1 2007-10-11 Paul Eggert <eggert@cs.ucla.edu>
3 Adjust to recent gnulib changes.
4 * configure.ac: Dont' check for strerror, since gnulib now does this.
5 * .cvsignore: Add m4, tar-[0-9]*.
6 * lib/.cvsignore: Adjust to various gnulib file name changes.
7 Add .deps, rmt-command.h.
9 2007-10-10 Sergey Poznyakoff <gray@gnu.org.ua>
11 * configure.ac, NEWS: Raise version number to 1.19
12 * tests/star/README: Update
14 2007-10-05 Sergey Poznyakoff <gray@gnu.org.ua>
16 * src/create.c (dump_regular_file): Fix file padding in case of
17 truncation to zero size.
20 2007-10-04 Sergey Poznyakoff <gray@gnu.org.ua>
22 * tests/T-null.at: Use AT_DATA for sample output.
24 2007-10-03 Sergey Poznyakoff <gray@gnu.org.ua>
26 * src/incremen.c (try_purge_directory): Ensure that arguments to T
29 2007-09-29 Sergey Poznyakoff <gray@gnu.org.ua>
31 * src/incremen.c (obstack_code_rename): Apply safer_name_suffix to
32 name arguments before storing them in T and R records. Reported by
35 2007-09-27 Sergey Poznyakoff <gray@gnu.org.ua>
37 * configure.ac: Raise version number to 1.18.90
40 * doc/snapshot.texi: Document version 2.
41 * doc/dumpdir.texi: Update.
43 Implement --exclude-tag* and --exclude-cache* options for listed
45 New option --exclude-vcs to exclude VCS-specific files and
49 * doc/tar.texi: Document --exclude-vcs option
50 * src/common.h (exclusion_tag_warning, check_exclusion_tags): New
52 * src/create.c (exclusion_tag_warning, check_exclusion_tags):
53 Remove static qualifier.
54 (check_exclusion_tags): account for dirname without terminating
56 (dump_dir0): exclusion_tag_all is handled elsewhere.
57 * src/incremen.c (struct directory): New member tagfile
58 (make_directory): Initialize tagfile to NULL
59 (procdir): New argument: entry
60 Hanlde exclusion tags.
61 (makedumpdir): Take into account directory->tagfile.
62 (scan_directory): Hanlde exclusion tags.
63 * src/tar.c: New option --exclude-vcs
64 (exclude_vcs_files): New function
66 2007-09-14 Paul Eggert <eggert@cs.ucla.edu>
68 * AUTHORS: Remove unnecessary information. Just list the
70 * THANKS: Remove info duplicated from AUTHORS.
72 2007-08-25 Jim Meyering <jim@meyering.net>
74 Don't include <getline.h>. No longer needed.
75 * src/incremen.c: Don't include <getline.h>. No longer needed.
76 * src/buffer.c: Likewise.
77 * src/system.c: Likewise.
78 * src/tar.c: Likewise.
80 Avoid shadowing and unused-variable warnings.
81 * src/create.c (check_exclusion_tags): Remove declaration of unused
83 * src/compare.c (diff_dumpdir): Rename stat->stat_data to avoid
84 shadowing the syscall.
85 * src/buffer.c (do_checkpoint): Don't shadow the write syscall.
86 (try_new_volume): Avoid shadowing "access".
87 * src/tar.c (decode_options): Rename index->idx to avoid shadowing.
88 (find_argp_option): Rename option->o to avoid shadowing.
89 * src/incremen.c (scan_directory): Rename local, dir_name->dir,
90 to avoid shadowing the function.
91 (get_directory_contents): Likewise.
92 * src/system.c (global_pid): Rename from "pid", to avoid being
94 * src/extract.c (apply_nonancestor_delayed_set_stat):
95 Rename st->sb to avoid shadowing another local.
97 2007-08-24 Sergey Poznyakoff <gray@gnu.org.ua>
99 * configure.ac, NEWS: Raise version number to 1.18.1
101 * src/buffer.c (check_compressed_archive): Detect files smaller
103 * tests/shortfile.at: New test case for the above change.
104 * tests/testsuite.at, tests/Makefile.am: Add shortfile.at
106 2007-08-19 Sergey Poznyakoff <gray@gnu.org.ua>
108 * bootstrap: Gnulib initialization destroyed paxutils m4 files.
109 Initialize paxutils structure after that of gnulib.
111 2007-08-12 Sergey Poznyakoff <gray@gnu.org.ua>
113 * src/names.c (contains_dot_dot): Fix double-dot recognition in
114 case of duplicate /. Patch by Dmitry V. Levin.
116 * bootstrap (symlink_to_gnulib): Make sure the target directory
117 exists and create it if it does not.
119 * doc/tar.texi: Fix a typo.
121 2007-06-28 Sergey Poznyakoff <gray@gnu.org.ua>
123 * bootstrap: Update for the change of the TP URL
125 2007-06-27 Sergey Poznyakoff <gray@gnu.org.ua>
127 Relicense under GPLv3
129 2007-06-21 Sergey Poznyakoff <gray@gnu.org.ua>
131 * tests/testsuite.at (AT_TAR_MKHIER): Skip test if genfile is
132 unable to create the file
133 * tests/lustar01.at: Likewise
135 2007-06-21 Eric Blake <ebb9@byu.net>
137 Resolve testsuite failures 40-42 on cygwin.
138 * tests/testsuite.at (AT_TAR_MKHIER): Skip tests when long
139 file names cannot be created.
141 2007-06-16 Sergey Poznyakoff <gray@gnu.org.ua>
143 * doc/Makefile.am (tar_TEXINFOS): Add tar-snapshot-edit.texi
144 * doc/tar-snapshot-edit.texi: New file
145 * doc/tar.texi (Fixing Snapshot Files): New appendix
147 * scripts/tar-snapshot-edit: New file
148 * tests/extrac07.at: Add back write permissions on dir
150 2007-06-09 Sergey Poznyakoff <gray@gnu.org.ua>
152 * tests/exclude.at: Sort the output.
154 2007-06-08 Sergey Poznyakoff <gray@gnu.org.ua>
156 * configure.ac, NEWS: Raise version number to 1.17
158 * doc/tar.texi, doc/intern.texi: Replace: s/filename/file name/;
159 s/(ASCII|ID|BSD)/@acronym{&}/;s/"[^"]+"/``&''/
160 Use `path' only when it refers to search paths, use
161 `file name' otherwise.
162 Fix various errors (based on patch by Benno Schulenberg)
164 * doc/tar.texi (Operation Summary): Restore alphabetical order of
167 2007-06-02 Sergey Poznyakoff <gray@gnu.org.ua>
169 Fix bug, introduced on 2007-03-30.
171 * src/common.h (xform_type): New data type
172 (transform_member_name): Last argument is of xform_type type
175 * src/extract.c: Update calls to transform_member_name
176 * src/list.c (decode_xform): Exempt symbolic links from component
177 stripping and name suffix normalization.
179 * tests/extrac07.at: Update
181 2007-05-30 Sergey Poznyakoff <gray@gnu.org.ua>
183 * src/xheader.c (decx): Unknown pax keywords produce a warning,
186 2007-05-29 Paul Eggert <eggert@cs.ucla.edu>
188 * src/misc.c (set_file_atime): Use gl_futimens, not futimens,
189 due to gnulib change.
191 2007-05-19 Sergey Poznyakoff <gray@gnu.org.ua>
193 * src/common.h (buffer_write_global_xheader): New function
194 (struct xheader): Move definition to tar.h
195 (extended_header): Remove global
196 (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
201 * src/tar.h (struct xheader): New definition
202 (struct tar_stat_info): New member xhdr (extended header).
204 * src/xheader.c (xheader_init): New function
205 (xheader_decode_global,xheader_store,xheader_read)
206 (xheader_write_global,xheader_write,xheader_string_begin)
207 (xheader_string_add,xheader_string_end): Take xhdr as first
210 * src/buffer.c (buffer_write_global_xheader): New function
211 Update to use new xheader calls.
213 * src/compare.c, src/create.c, src/delete.c, src/list.c,
214 src/sparse.c, src/tar.c, src/update.c: Global extended_header
215 removed, use new xheader calls instead.
217 * tests/T-null.at: Minor fix
218 * tests/atlocal.in (tarball_prereq): Discard eventual md5sum
221 2007-05-18 Sergey Poznyakoff <gray@gnu.org.ua>
223 * src/create.c (dump_file0): Original ctime cannot be used as a
224 directory change indicator if --remove-files is given.
226 2007-04-12 Paul Eggert <eggert@cs.ucla.edu>
228 Adjust to latest Gnulib.
229 * lib/.cvsignore: Add dirfd.c, dirfd.h, float+.h, mbscasecmp.c,
230 stdio.h, stdio_.h, stdlib.h, stdlib_.h, time.h, time_.h, unistd.h.
231 Remove exit.h, getcwd.h, mempcpy.h, memrchr.h, mkdtemp.h, stpcpy.h,
232 strcase.h, strchrnul.h, strdup.h, strndup.h, strnlen.h, time_r.h,
234 * m4/.cvsignore: Remove localedir.h. Sort.
236 2007-04-03 Paul Eggert <eggert@cs.ucla.edu>
238 * src/common.h (closeopen): Remove decl.
239 * src/misc.c: Don't include <sys/time.h>, <sys/resource.h>; no longer
241 (get_max_open_files, closeopen): Remove. All callers removed.
242 (chdir_dir): Use a different technique, which doesn't rely on closing
244 * src/tar.c (main): Don't call closeopen.
246 2007-04-04 Sergey Poznyakoff <gray@gnu.org.ua>
249 * doc/tar.texi: Update
250 * src/system.c (sys_exec_info_script): Store the
251 inter-communication fd in the environment variable TAR_FD
253 2007-04-03 Sergey Poznyakoff <gray@gnu.org.ua>
255 * src/tar.c (main): Move closeopen after decode_options to
256 allow shell process substitution to work.
257 * tests/extrac07.at: Expect a warning on stderr.
259 2007-03-30 Sergey Poznyakoff <gray@gnu.org.ua>
261 * src/common.h (transform_name_fp): Change signature
262 (transform_member_name): New function
263 * src/extract.c (extract_link, extract_symlink): Use
264 transform_member_name instead of safer_name_suffix so that
265 --transform and --strip-components affect links as well.
266 * src/list.c (transform_member_name): New function
267 (decode_header): Use transform_member_name
268 * src/names.c (all_names_found): Remove check for matching_flags.
272 * bootstrap (slurp): Remove any occurrences of $bt from the
274 * src/incremen.c: Do not include mkdtemp.h
276 2007-01-26 Paul Eggert <eggert@cs.ucla.edu>
278 Adjust to recent gnulib changes.
279 * lib/.cvsignore: Add fchownat.c, rmt-command.h, strerror.c, string.h,
280 string_.h, sys, sys_time_.h, unistd_.h, wchar_.h, wctype_.h.
281 Remove localedir.h, size_max.h, xsize.h.
282 * src/xheader.c: Don't include stpcpy.h; no longer needed, now that
283 gnulib string.h defines stpcpy on all platforms.
285 2007-01-23 Sergey Poznyakoff <gray@gnu.org.ua>
287 * doc/tar.texi: Document --exclude-caches* and --exclude-tag*
289 * src/common.h (exclude_caches_option): Remove
290 (enum exclusion_tag_type): New data type
291 (add_exclude_tag): Rename to add_exclusion_tag
292 (cachedir_file_p): New prototype
293 * src/create.c (struct exclude_tag): rename to exclusion_tag
294 (check_exclusion_tags): New function
295 (cachedir_file_p): New function (from check_cache_directory)
296 (dump_dir0,dump_file0): Use check_exclusion_tags
297 * src/tar.c: New options --exclude-caches-all,
298 --exclude-caches-under, --exclude-tag-all, --exclude-tag-under
299 * tests/exclude.at: New file
300 * tests/Makefile.am (TESTSUITE_AT): Add exclude.at
301 * tests/testsuite.at: Add exclude.at
303 2007-01-19 Sergey Poznyakoff <gray@gnu.org.ua>
305 * gnulib.modules: Require strerror
306 * doc/gendocs_template: Fix typos
307 * scripts/xsparse.c (expand_sparse): use ftruncate to handle the
309 * src/sparse.c (sparse_skip_file,pax_dump_header_1)
310 (pax_decode_header): Keep track of the number of bytes
312 * configure.ac: Version 1.16.2
315 2007-01-04 Sergey Poznyakoff <gray@gnu.org.ua>
317 * src/compare.c (diff_dumpdir): Compare directory contents using
318 dumpdir_cmp. Do not free dumpdir_buffer, it will leave the
319 incremental directory table in the inconsistent state and trigger
321 (read_and_process): Process dumpdirs no matter what the archive
323 * src/incremen.c (list_dumpdir): Minor fixes.
325 * src/compare.c (read_and_process): Fix type of "size"
327 2006-12-13 Sergey Poznyakoff <gray@gnu.org.ua>
329 * tests/T-null.at: Skip the test if genfile is not able to create
330 the filename with an embedded newline.
332 2006-12-12 Paul Eggert <eggert@cs.ucla.edu>
334 Port to Forte Developer 7 C 5.4 and C99.
335 * src/common.h (add_exclude_tag): Add decl; C99 requires this
336 and Forte warns about it.
337 * src/incremen.c: Include <mkdtemp.h> for mkdtemp prototype,
339 * src/misc.c (get_max_open_files): Rewrite to avoid code that
340 Forte C complains about as being unreachable.
341 * src/xheader.c (mtime_code): Rewrite to avoid Forte error
342 reported by Trond Hasle Amundsen.
344 * src/incremen.c (compare_dirnames): Rewrite to avoid casts.
345 * src/utf8.c (string_ascii_p): Likewise.
346 * src/xheader.c (mtime_coder, volume_size_coder, volume_offset_coder):
349 2006-12-08 Sergey Poznyakoff <gray@gnu.org.ua>
351 * bootstrap: Add paxutils files to dot_ignore.
353 * configure.ac: Raise version number to 1.16.1
354 * bootstrap (slurp): Create .(cvs|git)ignore if not present
355 * po/.cvsignore, m4/.cvsignore: Remove automatically generated
358 2006-12-07 Sergey Poznyakoff <gray@gnu.org.ua>
361 * Makefile.am (distclean-local): Fixed
362 * doc/tar.texi: Update documentation of --exclude-tag
363 * src/create.c (dump_dir0): Move checks for exclude tags to
365 (dump_dir): Move calls to ensure_slash to dump_file0
366 * src/extract.c (extract_file): Call skip_member if open fails.
367 Patch proposed by Jan-Benedict Glaw <jbglaw@lug-owl.de>
368 * tests/truncate.at: Use genfile instead of dd, because on some
369 systems /dev/zero is not available.
371 2006-12-04 Paul Eggert <eggert@cs.ucla.edu>
373 * NEWS: Fix some race conditions with tar -x --same-owner.
374 * src/extract.c (ARCHIVED_PERMSTATS): Add a comment saying that
375 S_IRWXG | S_IRWXO might be masked out.
376 (set_mode): Set the mode if some bits were masked out originally.
377 (set_stat): Don't chmod before chown, as that might temporarily
378 grant permissions that we don't want to grant. The chmod was
379 there only to work around broken hosts, so add a comment advising
380 users not to use those broken hosts instead.
381 (repair_delayed_set_stat, extract_dir):
382 Remember to mask out current umask before inverting permissions.
383 (extract_dir): If the owner might change, or if the mode has
384 special bits, create the directory 700 at first, but restore it later.
385 (open_output_file): New arg mode; all uses changed.
386 (extract_file, extract_node, extract_fifo): If the owner might
387 change, omit group and other bits at first, but restore them after
390 2006-12-04 Jim Meyering <jim@meyering.net>
392 * doc/tar.texi (Long Options): Remove doubled word.
394 2006-11-30 Sergey Poznyakoff <gray@gnu.org.ua>
396 * src/xheader.c (xheader_read): Remove unused variable
398 * po/POTFILES.in: Remove src/mangle.c
400 * bootstrap: Implement --update-po and .bootstrap
402 * src/create.c (dump_dir0): Implement --exclude-tag option
403 * src/tar.c: Likewise
404 * doc/tar.texi (exclude): Document --exclude-tag
406 2006-11-29 Paul Eggert <eggert@cs.ucla.edu>
408 * NEWS: Remove support for mangled names.
409 * doc/tar.texi (verbose tutorial): Likewise.
410 * src/Makefile.am (tar_SOURCES): Remove mangle.c.
411 * src/common.h (extract_mangle): Remove decl.
412 * src/extract.c (extract_mangle_wrapper): Remove.
413 (prepare_to_extract): Remove support for mangled names.
414 * src/list.c (read_and, print_header): Likewise.
415 * src/mangle.c: Remove.
416 * src/tar.h (GNUTYPE_NAMES): Remove.
418 Port to latest gnulib. There were a lot of changes, so the
419 simplest way to get this up and running was to switch to coreutils
420 bootstrap procedure. I noticed one feature missing after this
421 merge: the ability to update a single .po file. I can add that
423 * README-cvs, bootstrap.conf: New files.
424 * lib/.cvsignore: Remove Makefile.am, printf-parse.c, vasnprintf.c.
425 Add fstatat.c, gnulib.mk, openat-proc.c, same-inode.h, stat_.h,
426 tempname.c, tempname.h, uinttostr.c.
427 * lib/printf-parse.c, lib/vasnprintf.c: New files, from coreutils,
428 to override gnulib, so that we don't need xsize.h.
429 * bootstrap: Replace with coreutils bootstrap, except add support
431 * configure.ac (gl_USE_SYSTEM_EXTENSIONS): Remove, as gl_EARLY now
433 (gl_EARLY, gl_INIT): Add.
434 (tar_GNULIB): Remove.
435 * gnulib.modules: Add configmake.
436 * lib/Makefile.tmpl: Remove, replacing with....
437 * lib/Makefile.am: New file.
438 * src/Makefile.am (tar.o): Remove dependency: Automake does this
440 * src/tar.c: Include <configmake.h> and <rmt-command.h>, not
443 2006-11-13 Sergey Poznyakoff <gray@gnu.org.ua>
445 * src/xheader.c (mtime_coder): Treat non-null data as a pointer to
446 struct timespec, overriding st->mtime
447 * src/create.c (start_header): Pass mtime as a call-specific data
450 * tests/truncate.at: Do not use 'k' modifier in dd options.
451 * tests/append02.at: Do not depend on command timing.
453 2006-11-01 Sergey Poznyakoff <gray@gnu.org.ua>
455 * src/tar.c (enum read_file_list_state.file_list_skip): New value
456 (read_name_from_file): Skip zero-length entries
458 * tests/T-empty.at: New test case
459 * tests/T-null.at: New test case
460 * tests/extrac07.at: New test case
461 * tests/Makefile.am: Add new test cases.
462 * tests/testsuite.at: Add new test cases.
463 * tests/extrac02.at: Add more keywords
464 * tests/extrac04.at: Likewise
465 * tests/extrac06.at: Likewise
466 * tests/shortrec.at: Do not assume tar's default archive is stdout
468 2006-10-31 Sergey Poznyakoff <gray@gnu.org.ua>
470 * src/extract.c, src/xheader.c: Call last_component instead of
471 base_name. The latter returns a malloced string since 2006-03-11.
473 2006-10-21 Sergey Poznyakoff <gray@gnu.org.ua>
475 * NEWS, configure.ac: Version 1.16
476 * Makefile.am (distclean-local): New rule
478 2006-10-17 Sergey Poznyakoff <gray@gnu.org.ua>
480 * src/tar.c: Fix help output formatting. Thanks Benno
483 2006-10-16 Sergey Poznyakoff <gray@gnu.org.ua>
485 * Makefile.am (dist-hook): Create a cpio archive.
488 2006-10-14 Sergey Poznyakoff <gray@gnu.org.ua>
490 * doc/tar.texi (Synopsis): Document tar exit codes.
491 * src/create.c (dump_regular_file,dump_file0): Set exit_status to
492 TAREXIT_DIFFERS if the file being dumped was truncated or
494 * src/tar.c: Do not attempt to close stderr after call to
496 * tests/grow.at: New test case
497 * tests/Makefile.am: New test grow.at
498 * tests/testsuite.at: Likewise
499 * tests/truncate.at (AT_KEYWORDS): Keyword `filechange'
500 Test tar exit status.
502 * src/buffer.c (_open_archive): Make sure stdlis is set to stderr
503 when we are writing archive to stdout (unless --index-file is
504 used). Bug introduced on 2006-07-06.
505 * tests/Makefile.am: New test verbose.at
506 * tests/testsuite.at: Likewise
507 * tests/indexfile.at (AT_KEYWORDS): Add stdout keyword
508 * tests/verbose.at: New test case
510 2006-10-02 Sergey Poznyakoff <gray@gnu.org.ua>
512 * THANKS: Add Joerg Weilbier
513 * src/buffer.c (new_volume): Initialize current_block
514 * src/xheader.c (xheader_string_end): Fix diagnostic message.
515 * tests/multiv05.at: New testcase.
516 * tests/Makefile.am, tests/testsuite.at: Add multiv05.at
518 2006-09-27 Sergey Poznyakoff <gray@gnu.org.ua>
520 * bootstrap: Use ${package} instead of hardcoding package name
521 * doc/tar.texi: Minor fix
522 * src/tar.c (doc0, doc1, initialize_argp_doc): Removed. Rely on
523 the new argp method instead.
525 2006-09-12 Sergey Poznyakoff <gray@gnu.org.ua>
529 2006-09-08 Paul Eggert <eggert@cs.ucla.edu>
531 Adjust to latest gnulib.
532 * lib/.cvsignore: Add at-func.c, configmake.h, fchmodat.c,
533 fcntl.h, fcntl_.h, inttypes_.h, lstat.c, lstat.h.
534 * tests/testsuite.at (AT_TAR_MKHIER): Use install-sh -d
535 rather than the no-longer-included mkinstalldirs.
537 2006-09-08 Sergey Poznyakoff <gray@gnu.org.ua>
539 * src/incremen.c (try_purge_directory): Initialize struct st. Fix
540 condition for selecting candidates for removal.
541 * README-alpha: List texinfo among build prerequisites for the CVS
544 * bootstrap (intl_files_to_remove): Do not remove m4/inttypes-h.m4
545 and m4/inttypes-pri.m4
547 2006-08-11 Paul Eggert <eggert@cs.ucla.edu>
549 * bootstrap: Set XGETTEXT_OPTIONS to flag our printf-format functions,
550 so that translators are warned about strings that are formats but
551 don't look like formats. This might help prevent core dumps.
552 * configure.ac (AM_GNU_GETTEXT): Upgrade to need-formatstring-macros.
553 Suggested by Eric Blake to avoid problems like
554 <http://lists.gnu.org/archive/html/bug-coreutils/2006-07/msg00087.html>.
555 (AM_GNU_GETTEXT_VERSION): Upgrade from 0.12.1 to 0.15. The gettext
556 manual says we should use the version number normally expected of
557 maintainers, neither more nor less.
559 * bootstrap (get_translations):
560 Don't exclude ky.po; it is working again.
562 2006-08-09 Paul Eggert <eggert@cs.ucla.edu>
564 * bootstrap (get_translations):
565 Don't exclude ja.po; it is working again.
566 Don't remove all old .po files if we're merely updating one.
567 * po/.cvsignore: Add Makevars.
569 2006-08-07 Paul Eggert <eggert@cs.ucla.edu>
571 * src/tar.c: Work around limitation imposed by gettext 0.15
572 by concatenating strings with "\v" after translation.
573 (doc): Remove, splitting into:
574 (doc0, doc1): New constants.
575 (argp): Don't use doc; just initialize to NULL.
576 (initialize_argp_doc): New function.
577 (decode_options): Use it.
579 * bootstrap: Redo po file retrieval to match Bison's method,
580 since the translation project changed its index format.
581 Don't use --assume-autoconf; it's now replaced
582 by looking in configure.ac.
583 (m4/codeset.m4, m4/intdiv.m4, m4/inttypes-pri.m4, m4/isc-posix.m4):
584 (m4/lcmessage.m4, m4/onceonly_2_57.m4, m4/gettext.m4, m4/glibc21.m4):
585 (m4/inttypes_h.m4, m4/lib-ld.m4, m4/lib-prefix.m4, m4/po.m4):
586 (m4/stdint_h.m4, m4/uintmax_t.m4, m4/ulonglong.m4):
587 Don't rename to ..._gl.m4, as this is no longer needed.
588 (m4/geteext.m4): Patch to remove the need for intl/*.
589 Use autopoint manually, then remove the intl files,
590 then undo changes to gnulib files that autoreconf made,
591 and then run aclocal/autoconf/autoheader/automake.
592 This makes our bootstrap procedure closer to Bison's.
593 (po/Makevars): Generate automatically.
594 * configure.ac (AC_PREREQ): Update from 2.59 to 2.60.
595 (gl_AC_TYPE_INTMAX_T, jm_AC_TYPE_UINTMAX_T): Remove.
596 * gnulib.modules: Add inttypes, stdint.
597 * lib/.cvsignore: Add close-stream.c, close-stream.h,
599 * po/Makefile: Remove; now automatically generated.
601 * src/incremen.c (read_incr_db_01): Check input strings more
602 carefully. Do not pass arbitrary char values to isspace, as
603 this has undefined behavior. Likewise for assigning arbitrary
604 uintmax_t values to other types.
605 (read_negative_num, read_unsigned_num, read_timespec):
606 New functions, to check input values a bit more carefuly.
607 (read_num): Use read_unsigned_num. New arg MAX_VAL;
609 (read_incr_db_2): Use these new functions.
610 Use a consistent diagnostic for unexpected EOF.
611 (read_directory_file): Do not assign arbitrary uintmax_t value
613 (read_timespec, write_directory_file_entry, write_directory_file):
614 Handle negative time_t values correctly. We don't bother to do
615 this with pre-2 formats, since presumably the time stamps were
618 * src/tar.c (doc): Don't use \v in an argument to gettext;
619 gettext 0.15 rejects this.
621 2006-07-24 Sergey Poznyakoff <gray@gnu.org.ua>
623 * src/tar.c (decode_options): Do not require -L with -M -Hpax.
624 It could be needed in future, but currently it is not.
625 * src/create.c (to_chars_subst): Update comment regarding OLDGNU
626 vs. GNU format differences.
627 (mode_to_chars): Treat OLDGNU_FORMAT same as GNU_FORMAT. Fixes bug
628 reported by TAMUKI Shoichi <tamuki@linet.gr.jp>, which caused
629 equivalent `tar cf ...' and `tar rf ...' commands to produce
632 * tests/append02.at: New test case
633 * tests/Makefile.am, tests/testsuite.at: Add append02.at
635 2006-07-20 Paul Eggert <eggert@cs.ucla.edu>
637 * bootstrap: Adjust to today's change to gnulib-tool by invoking
638 it with --assume-autoconf='latest-stable'.
640 2006-07-16 Paul Eggert <eggert@cs.ucla.edu>
642 Adjust to recent gnulib changes.
643 * lib/.cvsignore: Remove atexit.c, exit.c, getndelim2.c, getndelim2.h,
644 pathmax.h, paxconvert.c, paxerror.h, xstrdup.c.
645 Add inttypes.h, mktime.c, wcwidth.h, xstrndup.c, xstrndup.h.
646 * src/create.c (start_header): Adjust to API change to mode_adjust.
648 2006-07-09 Sergey Poznyakoff <gray@gnu.org.ua>
650 * THANKS: Add Ralf Wildenhues
653 2006-07-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
655 * doc/dumpdir.texi, doc/snapshot.texi, doc/sparse.texi,
656 doc/tar.texi: Fix some typos.
658 2006-07-06 Sergey Poznyakoff <gray@gnu.org.ua>
660 tar --index-file=FILE --file=- sent the archive to FILE, and
661 the listing to stderr. Bug reported by Marcin Gryszkalis
664 * src/buffer.c (_open_archive): Remove stdlis initialization
665 * src/tar.c (decode_options): Initialize stdlis
666 * tests/indexfile.at: New test case
667 * tests/testsuite.at: Include indexfile.at
668 * tests/Makefile.am (TESTSUITE_AT): Add indexfile.at
670 2006-07-05 Sergey Poznyakoff <gray@gnu.org.ua>
672 * doc/Makefile.am (manual): Fix TEXINPUTS
673 * doc/rendition.texi (FIXME): Do not use deprecated @quote-args.
674 Do not use @allow-recursion. In its current form the macro is not
677 2006-07-03 Sergey Poznyakoff <gray@gnu.org.ua>
679 * bootstrap (update_po): Fix single translation update
681 2006-07-03 Sergey Poznyakoff <gray@gnu.org.ua>
683 * configure.ac (AC_CHECK_FUNCS): Check for getdtablesize
684 * src/common.h (closeopen): New function
685 * src/misc.c (chdir_arg): Use x2nrealloc to reallocate wd.
686 (get_max_open_files,closeopen): New functions
687 (chdir_do): Do not use save_cwd if it was already used more than
688 max_open_files-4 times to avoid running off the file
690 * src/tar.c (main): Call closeopen
691 * doc/tar.texi: Update --directory description
694 2006-06-26 Sergey Poznyakoff <gray@gnu.org.ua>
696 * doc/tar.texi: Update. Add cross-references.
697 * doc/sparse.texi: Add cross-references.
699 2006-06-25 Sergey Poznyakoff <gray@gnu.org.ua>
701 * scripts/xsparse.c: A sample utility to expand sparse files
702 extracted by third-party tars. It is not meant to be installed nor
703 to be included in the distribution. It is here, so that it can be
704 obtained either from CVS or from the tar web site.
705 * doc/Makefile.am (tar_TEXINFOS): Sorted
706 * doc/tar.texi (Other Tars): New node describing how to extract
707 GNU-specific member formats using third-party tars.
708 * src/common.h (sparse_file_p): Remove
709 * src/sparse.c: Likewise
710 * src/create.c: Use ST_IS_SPARSE instead of sparse_file_p (update
712 * src/tar.c: --sparse-version turns on --sparse
714 2006-06-24 Sergey Poznyakoff <gray@gnu.org.ua>
716 * src/buffer.c (print_total_stats): Add default case.
717 * src/common.h (name_init): New prototype.
718 (xheader_string_end): Return bool.
719 * src/extract.c (extract_volhdr): Add missing return
720 * src/incremen.c: Remove not used variables
721 * src/sparse.c (pax_dump_header_0): Return false if
722 xheader_string_end fails (for 0.1 formats).
723 (pax_dump_header): Return meaningful value
724 * src/transform.c (segm_count): Change type to size_t
725 * src/xheader.c (xhdr_tab.decoder): pass keyword as a second
726 argument. All callers changed.
727 (decode_record): Check for numeric overflow
728 (xheader_string_end): Return boolean value. Check for possible
731 2006-06-23 Sergey Poznyakoff <gray@gnu.org.ua>
733 * doc/sparse.texi: New file
734 * doc/Makefile.am (tar_TEXINFOS): Add sparse.texi
735 * doc/intern.texi (Sparse Formats): New node
736 * doc/tar.texi: Update master menu
738 * src/common.h (tar_sparse_major,tar_sparse_minor): New globals.
739 * src/sparse.c: Implement sparse format versioning. Implement new
740 version (1.0) of PAX sparse format.
741 (pax_sparse_member_p): Fix condition
742 (pax_dump_header): A dispatcher function
743 (pax_dump_header_0,pax_dump_header_1): New functions.
745 (oldgnu_dump_header): Minor fix: make sure
746 sparse_header.isextended is set before calling
748 * src/tar.c: New option --sparse-version
749 * src/tar.h (struct tar_stat_info.sparse_major,sparse_minor): New
751 * src/xheader.c: Implement new keywords: GNU.sparse.name,
752 GNU.sparse.major, GNU.sparse.minor, GNU.sparse.realsize
754 * tests/spmpv00.at, tests/spmvp01.at, tests/spmvp10.at: New
757 * tests/Makefile.am: Add spmvp00.at, spmpv01.at, spmpv10.at
758 * tests/shortrec.at: Explicitely give `-f -' to the tar invocation
759 * tests/sparsemvp.at: Rewritten as an include file.
760 (TAR_MVP_TEST): New macro
761 * tests/testsuite.at: Include sparsemvp.at, spmvp00.at,
762 spmvp01.at, spmvp10.at
764 2006-06-21 Sergey Poznyakoff <gray@gnu.org.ua>
766 * doc/tar.texi (Overriding File Metadata): New node
767 Document --mtime option.
768 * src/common.h (set_mtime_option,mtime_option): New globals
769 * src/create.c (start_header): Override mtime if requested
770 * src/tar.c: Implement new option, --mtime, allowing to set
771 modification times for all archive members during creation.
772 (struct tar_args): textual_date_option replaced with a linked list
773 textual_date. All references updated.
774 (get_date_or_file,report_textual_dates): New functions.
775 * configure.ac: Raise version number to 1.15.92
778 2006-06-20 Sergey Poznyakoff <gray@gnu.org.ua>
780 * src/common.h (struct name.explicit): Remove
781 Use variable names in all declarations
782 (name_scan): Remove second argument
783 * src/delete.c: Remove second argument from calls to name_scan
784 * src/update.c: Likewise
785 * src/incremen.c (procdir): Use is_individual_file to check for
786 files explicitely specified in the command line. Fixes bug
787 reported by Dat Head on 19 Jun 2006 (descending into mountpoints
788 with --one-file-system in use)
789 * src/misc.c (maybe_backup_file): Second argument is bool
790 * src/names.c (name_next_elt): Call register_individual_file
791 (namelist_match): Remove third argument
792 (name_match): Change return type to bool
793 (name_scan): Remove second argument
794 * src/sparse.c (pax_dump_header): Store original sparse file name
795 in GNU.sparse.name variable. The name field in the ustar header
796 now contains generated name (%d/GNUSparseFile.%p/%f), so that
797 non-pax-aware tars won't extract the file under the original
799 * src/xheader.c (GNU.sparse.name): New variable for storing sparse
802 2006-06-13 Sergey Poznyakoff <gray@gnu.org.ua>
804 * doc/Makefile.am (check-options): Expand macros before grepping
806 * doc/rendition.texi (FIXME) [!PROOF_FOOTNOTED]: Enclose in a
808 * doc/tar.texi: Define op as codeindex. Use special macros to
810 Consequently prefer @dfn{long options} over @dfn{mnemonic
812 Document --unquote, --no-unquote
813 (Short Option Summary): Build a table of cross-references to the
814 corresponding long options.
815 (Using Multiple Tapes,Multi-Volume Archives): Rewritten
817 * doc/value.texi (xopindex,opsummary): New macros
819 * doc/Makefile.am (check-options): New goal
820 * doc/tar.texi: Update
821 * src/tar.c: Implement --overwrite-dir option (long ago
824 2006-06-12 Sergey Poznyakoff <gray@gnu.org.ua>
826 * doc/tar.texi: Document better the --totals option
828 * src/buffer.c (total_blocks_deleted): New variable
829 (set_start_time): Set volume_start_time and last_stat_time as well
830 (set_volume_start_time): New function
831 (compute_duration): Do not call set_start_time, update
832 last_stat_time instead. Use it in calculation instead of
833 start_time, which is now set only once, upon startup.
834 (print_total_written): Removed.
835 (print_total_stats): New function for printing byte/speed statistics.
836 (_open_archive): Detect attempts to update compressed archives.
837 (_gnu_flush_write): Always update prev_written.
838 (open_archive): Call set_volume_start_time.
839 * src/common.h (volume_start_time,last_stat_time): New globals
840 (print_total_written): Replaced with:
841 (print_total_stats): New function
842 * src/delete.c (records_skipped): Remove static qualifier, the
843 variable is used by print_total_stats in buffer.c
844 * src/extract.c (check_time): Use volume_start_time when checking
845 for timestamp plausability.
846 * src/tar.c: (options, parse_opt): Allow for optional argument to
847 the --totals option, which specifies a signal upon delivery of which
848 the statistics must be output.
849 (main): Call print_total_stats if total_option is set.
851 2006-06-11 Sergey Poznyakoff <gray@gnu.org.ua>
853 * src/xheader.c (xheader_set_single_keyword): Fix typo.
854 (decode_time): Avoid using gotos.
856 * doc/mastermenu.el: New file
857 * doc/Makefile.am (master-menu): New goal
858 * doc/tar.texi: Update master menu
860 2006-06-10 Sergey Poznyakoff <gray@gnu.org.ua>
862 * doc/tar.texi: Remove leftover include
864 2006-06-09 Sergey Poznyakoff <gray@gnu.org.ua>
866 * doc/Makefile.am (tar_TEXINFOS): Add intern.texi
867 (EXTRA_DIST): Remove convtexi.pl, add texify.sed
868 * doc/intern.texi: New file
869 * doc/convtexi.pl: Remove
870 * doc/texify.sed: Auxiliary script to convert ../src/tar.h to
872 * doc/rendition.texi: Fix typo
873 * doc/tar.texi: Update
874 * src/tar.h: Fix indentation, introduce end-of-format marker for
877 * THANKS: Add Jason Armistead
878 * doc/tar.texi: Update
880 * src/buffer.c: Implement more flexible checkpoint style
881 * src/common.h (checkpoint_option): Change type to unsigned
882 (checkpoint_style): New variable.
883 * src/tar.c: --checkpoint takes an optional argument specifying
884 number of records between two successive checkpoints (proposed
885 by Jason Armistead on 2004-06-22). Optional dot starting the
886 argument means "print dots instead of textual checkpoints".
887 (tar_help): New function
888 * src/transform.c: Minor fixes.
890 2006-06-08 Sergey Poznyakoff <gray@gnu.org.ua>
892 * gnulib.modules: Add mkdtemp
893 * doc/dumpdir.texi: New file
894 * doc/Makefile.am (tar_TEXINFOS): Add dumpdir.texi
895 * doc/tar.texi: Document dumpdir format
896 * src/incremen.c (dumpdir_locate,obstack_code_rename):
897 (purge_directory): Re-implement renaming. Introduce
899 (make_tmp_dir_name): Remove
901 * src/transform.c (set_transform_expr,_transform_name_to_obstack):
902 Implement NUMBER flag.
903 (add_char_segment): Fix length assignement
905 * doc/tar.texi: Update
907 2006-06-07 Sergey Poznyakoff <gray@gnu.org.ua>
909 * src/transform.c (transform_name_fp): Run fun even if
910 _transform_name_to_obstack returns false.
911 (_transform_name_to_obstack,set_transform_expr): Implement GNU
912 extension case conversion operations.
914 * doc/tar.texi (transform): Document the option.
916 2006-06-02 Sergey Poznyakoff <gray@gnu.org.ua>
919 * src/common.h (set_transform_expr): New function
920 * tests/Makefile.am: Add incr04.at
921 * tests/testsuite.at: Likewise
922 * tests/incr04.at: New test case
923 * tests/long01.at: Fix typo in the comment
924 * tests/multiv04.at: Use genfile --files-from
926 (Above changes need new genfile.c from paxutils)
930 * doc/tar.texi: Update
931 * src/transform.c: New file
932 * src/Makefile.am (tar_SOURCES): New module transform.c
933 * src/common.h (transform_name, transform_name_fp): New functions
934 (show_stored_names_option): Renamed to
935 show_transformed_names_option. All uses changed
936 * src/create.c (dump_file0): Transform file name
937 * src/extract.c (extract_archive): safer_name_suffix and
938 stripped_prefix_len are now called by decode_header
939 * src/list.c (print_header): Update displayable name selection.
940 * src/tar.c: New option --transform
941 New option --show-transformed-names generalizes
942 --show-stored-names. The latter is retained as an alias.
944 2006-05-31 Sergey Poznyakoff <gray@gnu.org.ua>
946 * src/incremen.c (make_directory): Fix initialization of struct
949 2006-05-25 Sergey Poznyakoff <gray@gnu.org.ua>
951 * doc/tar.texi: Document use of globbing patterns.
952 * src/tar.c (parse_opt): Add comment before --preserve case.
954 2006-05-24 Sergey Poznyakoff <gray@gnu.org.ua>
957 * doc/tar.texi: Update
958 * configure.ac (AM_INIT_AUTOMAKE): Use tar-ustar option. Raise
959 version requirement to 1.9
960 * src/common.h (struct name): Refactured
961 (warn_regex_usage): New variable.
962 (dump_file): First argument is const char*.
963 (name_init,name_add): Removed
964 (name_add_name,name_add_dir): New functions
965 (name_next): Return const char*.
966 * src/create.c: (dump_file,dump_file0): First argument is const
967 char*. All callers updated.
968 * src/names.c: Rewritten handling of member names in the command
969 line. Tar no longer attempts to guess globbing patterns, instead
970 it relies on --wildcard option.
971 (init_names): Removed.
972 (struct name_elt): New structure.
973 (name_array): Change type to struct name_elt. All references updated
974 (name_add_name,name_add_dir): New functions
975 (name_next_elt): New function
976 (name_next): Rewritten using name_next_elt.
977 (namelist_match): Rewritten pattern matching using
979 (names_notfound): Warn if globbing patterns were used without
981 * src/tar.c (options): Move globbing-related options into a
982 separate group. Set -l as an alias to --check-links, as required
984 (struct tar_args): New fields
985 wildcards,matching_flags,include_anchored
986 (MAKE_EXCL_OPTIONS,MAKE_INCL_OPTIONS): New macros
987 (parse_opt): Use x2nrealloc to grow archive_name_array.
988 Use MAKE_EXCL_OPTIONS,MAKE_INCL_OPTIONS to create appropriate
989 fnmatch options, and name_add_name,name_add_dir to handle member
990 name and -C arguments.
991 (decode_options): Likewise
992 (main): Remove call to init_names.
994 * tests/append.at, tests/append01.at, tests/extrac01.at,
995 tests/options.at, tests/options02.at, tests/same-order01.at,
996 tests/same-order02.at: Make AT_SETUP more readable.
998 2006-05-23 Sergey Poznyakoff <gray@gnu.org.ua>
1000 * src/buffer.c (change_tape_menu): Fix typo (uninitialized
1001 variable) introduced yesterday.
1003 2006-05-22 Sergey Poznyakoff <gray@gnu.org.ua>
1005 * doc/tar.texi: Use @var{file_name} instead of @var{file name}
1006 * src/buffer.c (change_tape_menu): Break the loop after obtaining
1007 new archive name. Check for empty input line.
1009 2006-05-15 Sergey Poznyakoff <gray@gnu.org.ua>
1011 * tests/atlocal.in (XFAILFILE): New variable
1012 * tests/version.at: Create $XFAILFILE on failure
1013 * tests/testsuite.at (AT_TAR_CHECK): Declare expected failure if
1016 2006-05-13 Sergey Poznyakoff <gray@gnu.org.ua>
1019 * src/buffer.c (read_header0): Use read_header_primitive to avoid
1020 clubbering current_tar_info. All callers updated.
1021 * src/common.h (read_header_primitive): New function
1022 * src/extract.c (extract_volhdr): New function
1023 (prepare_to_extract): Use extract_volhdr as extractor for volume
1025 * src/list.c (read_header_primitive): New function
1026 (read_header): Front end for read_header_primitive
1027 * tests/chtype.at: New file
1028 * tests/volsize.at: New file
1029 * tests/Makefile.am (TESTSUITE_AT): Add chtype.at, volsize.at
1030 (check-full): New target.
1031 * tests/atlocal.in (TEST_DATA_URL,STAR_DATA_URL)
1032 (STAR_TESTSCRIPTS): Provide default values.
1033 (tarball_prereq): New function
1034 * tests/testsuite.at (AT_TARBALL_PREREQ): New defun
1035 (AT_STAR_PREREQ): Rewrite using tarball_prereq
1036 Include chtype.at and volsize.at
1037 * tests/volume.at: Add keywords.
1039 * tests/star/gtarfail.at, tests/star/gtarfail2.at,
1040 tests/star/multi-fail.at, tests/star/pax-big-10g.at,
1041 tests/star/ustar-big-2g.at, tests/star/ustar-big-8g.at
1042 (AT_STAR_PREREQ): Provide md5 sum.
1044 * lib/.cvsignore: Update
1046 2006-05-08 Sergey Poznyakoff <gray@gnu.org.ua>
1048 * tests/testsuite.at (AT_SORT_PREREQ, AT_UNPRIVILEGED_PREREQ): New
1051 * tests/extrac04.at, tests/incr03.at, tests/listed02.at,
1052 tests/pipe.at, tests/rename01.at, tests/rename02.at,
1053 tests/rename03.at, tests/same-order01.at: Call
1054 AT_SORT_PREREQ. Remove fd 2 redirection after calls to sort
1055 * ignfail.at: Call AT_UNPRIVILEGED_PREREQ
1057 2006-05-08 Sergey Poznyakoff <gray@gnu.org.ua>
1059 Listed incremental backups: keep more information about
1060 directories. Handle renamed directories more effectively
1061 (initial implementation, more updates to follow).
1062 Source tree before this point is tagged
1063 alpha_1_15_90_incremental_1.
1066 * configure.ac: Raise version number to 1.15.91
1067 * src/common.h (rename_directory,append_incremental_renames): New
1069 * src/extract.c (rename_directory): New function
1070 * src/incremen.c (struct directory.contents, flags): New members
1071 (nfs,found,new): Remove. Replaced by appropriate bitmask values in
1072 `flags' field. All uses updated.
1073 (directory_meta_table): New table.
1074 (hash_directory): Rename to hash_directory_name
1075 (compare_directories): Rename to compare_directory_names
1076 (hash_directory_meta,compare_directory_meta,find_directory_meta):
1078 (compare_dirents): Removed
1079 (note_directory): Get 7th argument: directory contents.
1081 (dumpdir_locate,makedumpdir): New functions
1082 (scan_directory): Rewritten. Use makedumpdir to create a sorted
1083 dumpdir array. This makes the obstack argument unnecessary. Besides,
1084 ALL_CHILDREN flag is set only for new directories.
1085 (procdir): Change return type to struct directory. Return
1086 immediately if the directory was already initialized. Discover
1087 directory renames using directory_meta_table.
1088 (append_incremental_renames): New function.
1089 (read_directory_file, write_directory_file): Use new snapshot file
1091 * src/names.c (collect_and_sort_names): Update dir_contents of the
1092 first non-fake name entry when in listed incremental mode.
1094 * tests/incr03.at: New testcase
1095 * tests/rename01.at: New testcase
1096 * tests/rename02.at: New testcase
1097 * tests/rename03.at: New testcase
1098 * tests/Makefile.am: Add
1099 incr03.at,rename01.at,rename02.at,rename03.at
1100 * tests/testsuite.at: Likewise.
1101 * tests/listed02.at: Update for the new behavior
1102 * tests/multiv04.at (AT_KEYWORDS): Add missing incremental kw.
1104 2006-05-02 Sergey Poznyakoff <gray@gnu.org.ua>
1106 * src/buffer.c (try_new_volume): Attempt to continue if the name
1107 is apparently truncated in a GNU format volume.
1109 * tests/comprec.at, tests/delete01.at, tests/delete02.at,
1110 tests/delete04.at, tests/delete05.at, tests/extrac05.at,
1111 tests/listed01.at, tests/multiv01.at, tests/multiv02.at,
1112 tests/pipe.at, tests/same-order01.at, tests/same-order02.at,
1113 tests/sparse01.at, tests/sparse03.at: Always use genfile --file,
1114 this enables extra error checking.
1116 * tests/multiv03.at: Attempt to extract a member with truncated
1117 file name from the archive.
1119 * src/buffer.c (_open_archive): Remove unnecessary argument to
1120 check_compressed_archive.
1122 2006-04-25 Sergey Poznyakoff <gray@gnu.org.ua>
1124 * tests/sparse01.at, tests/sparse02.at, tests/sparse03.at,
1125 tests/sparsemv.at, tests/sparsemvp.at: Skip the test if the file
1126 system does not support sparse files.
1127 * doc/tar.texi (@copying): Remove the reference to not existing
1130 2006-04-11 Sergey Poznyakoff <gray@gnu.org.ua>
1132 * src/extract.c (extract_dir): Fix toggling existing directory
1133 permissions (Debian bug #361077). Use parts of patch provided by
1134 Ian Jackson <iwj@ubuntu.com>.
1135 * src/compare.c: Minor changes
1136 * src/incremen.c (directory.new): New member
1137 (note_directory,find_directory: Use make_directory to create
1138 struct directory entries
1139 (procdir): Avoid duplicating directories in the incremental
1141 * tests/Makefile.am (TESTSUITE_AT): Add extrac06.at
1142 * tests/testsuite.at: Include extrac06.at
1144 2006-03-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> (trivial change)
1146 * tests/atlocal.in (PATH): Add build-aux from the source tree,
1149 2006-03-13 Sergey Poznyakoff <gray@gnu.org.ua>
1151 * THANKS: Add Benno Schulenberg
1153 2006-03-13 Jim Meyering <jim@meyering.net>
1155 * tests/listed02.at: Sort the two lines of stderr from the
1156 first `tar -v --listed-incremental'. They would come out
1157 reversed and provoke a test failure on a tmpfs
1160 2006-03-13 Benno Schulenberg <benno@nietvergeten.nl>
1162 * doc/tar.texi: Minor fixes.
1163 * src/tar.c (options): Consistently begin help messages with a
1166 2006-03-12 Sergey Poznyakoff <gray@gnu.org.ua>
1168 * tests/Makefile.am (AM_CPPFLAGS): Define LOCALEDIR
1170 2006-03-07 Paul Eggert <eggert@cs.ucla.edu>
1172 * src/buffer.c (record_buffer_aligned): New var.
1173 (init_buffer): Use it to ensure that the buffer is aligned.
1174 This doesn't result in any measurable performance improvement
1175 on my host (Debian GNU/Linux 3.1 stable, with default block size),
1176 but I assume it does help on some hosts.
1178 * lib/.cvsignore: Sort.
1180 2006-03-04 Sergey Poznyakoff <gray@gnu.org.ua>
1182 * tests/shortrec.at: Use -f - to read from stdin.
1184 2006-02-21 Sergey Poznyakoff <gray@gnu.org.ua>
1186 * doc/tar.texi: Fix typo: --to-command instead of --to-program
1188 2006-02-20 Paul Eggert <eggert@cs.ucla.edu>
1190 * tests/multiv04.at (split directory members in a MV archive):
1191 Don't use %X in an awk printf format; this doesn't work with
1192 Solaris 10 /usr/bin/awk. Use %x instead.
1194 2006-02-20 Sergey Poznyakoff <gray@gnu.org.ua>
1196 * src/create.c (split_long_name): Fix maximum length estimation.
1198 * tests/Makefile.am (lustar01.at,lustar02.at,lustar03.at): New
1200 * tests/atlocal.in: Add build-aux to the PATH
1201 * tests/long01.at: Remove mkhier, use AT_TAR_MKHIER instead
1202 * tests/longv7.at: Reword test title
1203 * tests/lustar01.at: New test
1204 * tests/lustar02.at: New test
1205 * tests/lustar03.at: New test
1206 * tests/testsuite.at (AT_TAR_MKHIER): New macro
1207 (lustar01.at,lustar02.at,lustar03.at): New tests.
1209 2006-02-20 Paul Eggert <eggert@cs.ucla.edu>
1211 * bootstrap: Don't claim lib/Makefile.am is generated automatically
1214 Avoid installation glitches on Solaris 8 with Sun C 5.4.
1215 * lib/.cvsignore: Add system-ioctl.h.
1216 * lib/Makefile.tmpl (noinst_HEADERS): Add system-ioctl.h.
1217 * src/buffer.c: Include system-ioctl.h.
1218 * src/compare.c: Likewise.
1219 * src/delete.c: Likewise.
1220 * src/system.c: Include <getline.h>, <setenv.h>.
1221 * src/tar.c: Include <getline.h>.
1223 2006-02-19 Sergey Poznyakoff <gray@gnu.org.ua>
1225 * src/buffer.c (add_chunk_header): Free st.orig_file_name after
1226 calling finish_header().
1227 (new_volume): Prompt the user for archive name if unable to open
1230 * src/create.c (dump_file0): Restore file_count_links,
1231 accidentally removed on 2005-11-29.
1232 * configure.ac: Raise version number to 1.15.90
1235 2006-02-08 Sergey Poznyakoff <gray@gnu.org.ua>
1237 * src/tar.c (tar_set_quoting_style): Provide second argument to
1238 the format spec: program_invocation_short_name. Reported by Jim
1241 2006-02-07 Paul Eggert <eggert@cs.ucla.edu>
1243 * gnulib.modules: Add closeout, exitfial.
1244 * lib/.cvsignore: Add __fpending.c, __fpending.h, closeout.c,
1246 * src/buffer.c: Incluse closeout.h.
1247 (_open_archive): Use freopen rather than fopen, so
1248 that stdlis is always either stdout or stderr. Use
1249 close_stdout_set_file_name to report its name.
1250 * src/tar.c: Include closeout.h and exitfail.h.
1251 (parse_opt, usage): Call close_stdout as appropriate, to check for
1253 (decode_options): Exit with status TAREXIT_FAILURE, not 1.
1254 (main): Set exit_failure, to exit with proper status on memory
1255 allocation failure and the like.
1256 Use close_stdout rather than rolling our own test.
1258 * NEWS: --version now outputs copyright etc., to conform to the
1259 GNU coding standards. Remove --license.
1260 * gnulib.modules: Add version-etc-fsf.
1261 * doc/tar.texi: Document the change.
1262 * lib/.cvsignore: Add version-etc-fsf.c, version-etc.c, version-etc.h.
1263 * scripts/Makefile.am (SED_CMD): Update PAKCAGE_NAME, not PACKAGE.
1264 * scripts/backup.in: Remove --license. Change --version to conform
1266 * scripts/restore.in: Likewise.
1267 * scripts/backup.sh.in (license): Output briefer license in the
1268 style of coreutils, for consistency with other changes.
1269 * src/tar.c: Include <version-etc.h>.
1270 (LICENSE_OPTION): Remove.
1271 (options): Remove --license.
1273 (parse_opt): Use version_etc instead of rolling it ourselves.
1275 * tests/version.at (tar --version): Check only the first line of
1278 * ChangeLog, NEWS, src/common.h, src/extract.c, src/incremen.c:
1279 * src/list.c, src/names.c, src/tar.h, src/xheader.c:
1280 Update copyright year to 2006.
1282 2006-02-07 Jim Meyering <jim@meyering.net>
1284 * src/xheader.c (sparse_map_decoder): Fix misleading diagnostic.
1286 2006-01-31 Sergey Poznyakoff <gray@gnu.org.ua>
1288 * src/common.h (get_gnu_dumpdir): Remove prototype
1289 (is_dumpdir): New function
1290 * src/extract.c (prepare_to_extract): Use is_dumpdir member to
1292 * src/incremen.c (get_gnu_dumpdir): Static
1293 (is_dumpdir): New function
1294 (purge_directory): Use is_dumpdir
1295 * src/list.c (list_archive): Use is_dumpdir
1296 Do not wrap skip_member in mv_begin/mv_end, the function itself
1298 (decode_header): Set stat_info->is_dumpdir
1299 (skip_member): Do nothing if skipped is true
1300 * src/tar.h (struct tar_stat_info): New members is_dumpdir and skipped.
1302 2006-01-22 Sergey Poznyakoff <gray@gnu.org.ua>
1304 * src/tar.c (decode_options): Refuse using --delete with
1305 compression options.
1307 2006-01-18 Sergey Poznyakoff <gray@gnu.org.ua>
1310 * configure.ac (DEFAULT_QUOTING_STYLE): New configuration variable
1311 * doc/tar.texi: Initial documentation for --quoting-style,
1312 --quote-chars and --no-quote-chars option.
1313 * src/tar.c: Implement new options --quoting-style, --quote-chars
1314 and --no-quote-chars.
1316 2006-01-09 Paul Eggert <eggert@cs.ucla.edu>
1318 * bootstrap: Default to pserver, and switch to cvs.sv.gnu.org,
1319 to accommodate recent changes to the GNU CVS server.
1320 * lib/.cvsignore: Add argp-pin.c, mkdirat.c, openat-priv.h.
1322 2005-12-14 Sergey Poznyakoff <gray@gnu.org.ua>
1324 * src/names.c (name_scan): Take an additional argument requesting
1326 * src/common.h (name_scan): Change prototype.
1327 * src/delete.c, src/incremen.c, src/update.c: Update invocations
1330 2005-12-13 Sergey Poznyakoff <gray@gnu.org.ua>
1332 * src/common.h (struct name): New member `explicit'. Remove unused
1334 * src/incremen.c (procdir): If name_scan() returns something,
1335 check if it was explicitely given in the command line
1336 * src/names.c (addname,add_hierarchy_to_namelist): Initialize
1337 explicit member appropriately.
1339 * src/incremen.c (procdir): If --one-file-system is given and a
1340 directory is found to be on another device, *and* this directory
1341 is explicitely given in the command line, then do not omit it.
1343 2005-12-11 Sergey Poznyakoff <gray@gnu.org.ua>
1346 * doc/tar.texi: Document --delay-directory-restore option.
1347 (Configuring Help Summary): Document usage of ARGP_HELP_FMT
1348 variable to customize help output.
1349 * src/common.h (delay_directory_restore_option): New global.
1350 * src/extract.c (directories_first): Replaced by
1351 delay_directory_restore_option. All uses changed.
1352 * src/tar.c (options,parse_opt): New options
1353 --delay-directory-restore and --no-delay-directory-restore
1355 2005-12-09 Sergey Poznyakoff <gray@gnu.org.ua>
1357 * src/buffer.c (open_archive): Add default case to shut up gcc.
1358 * src/common.h (set_file_atime): Add prototype.
1359 * src/create.c (to_chars_subst): Remove unused variable
1360 Make sure useful result code is returned.
1361 * src/incremen.c (read_directory_file): Fix format string
1362 Thanks Eric Blake for reporting.
1364 2005-12-08 Sergey Poznyakoff <gray@gnu.org.ua>
1366 * doc/tar.texi (Current status): Renamed to 'Changes' and moved to
1368 (Large or Negative Values): Rewritten
1369 * src/common.h (gid_to_chars, major_to_chars, minor_to_chars)
1370 (mode_to_chars, off_to_chars, size_to_chars, time_to_chars)
1371 (uid_to_chars, uintmax_to_chars): Return bool
1372 * src/create.c (gid_to_chars, major_to_chars, minor_to_chars)
1373 (mode_to_chars, off_to_chars, size_to_chars, time_to_chars)
1374 (uid_to_chars, uintmax_to_chars): Return bool
1375 (to_chars): Return bool
1376 (start_header): Check return values of convertion routines. Fail
1377 if unable to store data in the header.
1379 2005-12-07 Sergey Poznyakoff <gray@gnu.org.ua>
1381 * doc/tar.texi: Following the discussion with Karl Berry,
1382 discontinue using @value{} substitutions for Texinfo commands.
1383 Properly index all long options. Print a
1384 separate long option index.
1385 * doc/value.texi: Remove @set's
1387 * doc/tar.texi: Update --info-script documentation
1388 Resolve some more FIXMEs.
1389 * scripts/dump-remind.in: Use TAR_VOLUME instead of reading volno
1391 * src/buffer.c (new_volume): Update invocation
1392 (change_tape_menu): New function. Disable '!' command if given
1394 * src/common.h (sys_exec_info_script): Update declaration
1395 (restrict_option): New global
1396 * src/system.c (sys_exec_info_script): The script can supply new
1397 archive name to use by writing it to file descriptor 3.
1398 * src/tar.c (options): Add --restrict option. Use macros for
1400 (license): Print full list of copyright years
1403 2005-12-06 Eric Blake <ebb9@byu.net> (trivial changes)
1405 * configure.ac (DENSITY_LETTER): Fix m4 overquoting.
1406 * .cvsignore: Ignore .bootstrap.
1408 2005-12-06 Sergey Poznyakoff <gray@gnu.org.ua>
1410 * doc/tar.texi: Document --to-command and --info-script
1411 options. Add missing xrefs.
1412 * src/buffer.c (new_volume): Use sys_exec_info_script() instead of
1414 * src/common.h (archive_format_string,subcommand_string)
1415 (sys_exec_info_script): New prototypes.
1416 * src/system.c (sys_exec_info_script): New function.
1417 * src/tar.c (archive_format_string): Remove static qualifier.
1418 (subcommand_string): New function.
1420 2005-12-01 Sergey Poznyakoff <gray@gnu.org.ua>
1422 * src/extract.c: Fix restoring of directory timestamps from
1423 incremental archives.
1424 (directories_first): New variable.
1425 (prepare_to_extract): Set directories_first
1426 (extract_archive): Call apply_nonancestor_delayed_set_stat() only
1427 if not extracting from an incremental archive
1428 (extract_dir): Obtain root_device here, to make sure it works
1431 * src/incremen.c (purge_directory): Skip the member and return if
1432 the archive is not in incremental format.
1433 * tests/incr02.at: New testcase
1434 * tests/Makefile.am: Add incr02.at
1435 * tests/testsuite.at: Likewise
1437 * THANKS: Add Guerkan Karaman.
1440 2005-11-30 Paul Eggert <eggert@cs.ucla.edu>
1442 * doc/tar.texi (Option Summary): Rewrite the
1443 --atime-preserve=system description in response to Ian Turner's
1446 2005-11-30 Ian Turner <ian@zmanda.com>
1448 * doc/tar.texi (Extracting Specific Files): Remove obsolescent
1451 2005-11-29 Paul Eggert <eggert@cs.ucla.edu>
1453 * NEWS: New option --atime-preserve=system, which uses O_NOATIME.
1454 * THANKS: Add Ian Turner.
1456 * configure.ac: Prefer AC_CHECK_HEADERS_ONCE to AC_CHECK_HEADERS.
1457 Check for stropts.h and sys/filio.h too, for _FIOSATIME.
1458 * doc/tar.texi: Change "modification time" to "data modification
1459 time", "change time" to "status change time", and "filesystem" to
1460 "file system", so that we use terminology consistent with POSIX.
1461 Use American spacing rather than French for sentence ends.
1462 "non-dependable" -> "undependable".
1463 (Option Summary, Attributes): Explain better the pitfalls of the
1464 --atime-preserve option, and suggest read-only mounts,loopback
1465 mounts, and noatime mounts for older systems.
1466 * doc/value.texi (op-atime-preserve-system): Renamed from
1467 op-atime-preserver-system to fix a misspelling.
1468 * src/common.h (enum atime_preserve): Use lower case for enum values.
1469 * src/compare.c: Don't include utimens.h; no longer needed.
1470 (diff_file): Use set_file_atime rather than utimens; avoid closing
1471 diff_handle until after this, so that we can set the file time stamp
1472 via the file descriptor rather than via its name.
1473 * src/create.c: Don't include utimens.h; no longer needed.
1474 (dump_regular_finish): Remove. All callers now do its work inline.
1475 (dump_dir): New arg FD. All callers changed.
1476 Use fdsavedir rather than savedir.
1477 (unknown_file_error): Arg is a const pointer now.
1478 (dump_file0): 2nd arg is a const pointer now.
1479 Treat directories more like files, with respect to --atime-preserve.
1480 For example, also warn if a directory changes while we are dumping it.
1481 Prefer file descriptors to file names when retrieving/setting file
1482 attributes; this saves path-resolution time and allows us to avoid
1483 changing mtime/ctime on Solaris when restoring atime as root.
1484 Use O_DIRECTORY when opening directories, to avoid some race conditions.
1485 Do not reset atime if mtime has changed. Report an error if
1486 we cannot reset atime.
1488 * lib/.cvsignore: Add malloc.h, regcomp.c, regex.c, regex.h,
1489 regex_internal.c, regex_internal.h, regexc.c; used by rpmatch.
1491 2005-11-29 Ian Turner <ian@zmanda.com>
1493 First cut at adding support for --atime-preserve=system.
1494 * doc/tar.texi (Option Summary): First cut at documenting it.
1495 All other uses of --atime-preserve changed to --atime-preserve=replace.
1496 * doc/value.texi (op-atime-preserve-replace, op-atime-preserver-system):
1498 (op-atime-preserve): Mention METHOD.
1499 * src/common.h (atime_preserve): New enum.
1500 (atime_preserve_option): Now of the enum type rather than bool.
1502 * src/compare.c (diff_file): Read with O_NOATIME if asked for.
1503 * src/create.c (dump_file0): Read regular and CTG files with O_NOATIME
1505 * src/tar.c (usage): Mention new usage.
1506 (parse_opt): Parse new usage.
1508 2005-11-29 Paul Eggert <eggert@cs.ucla.edu>
1510 * THANKS: Convert back to UTF-8, sort (using LC_ALL=C on Debian
1511 stable), and consistently use tabs rather than spaces.
1513 2005-11-27 Sergey Poznyakoff <gray@gnu.org.ua>
1515 * src/xheader.c: Remove parts of code prematurely introduced
1516 yesterday. Thanks Eric Blake.
1518 2005-11-26 Sergey Poznyakoff <gray@gnu.org.ua>
1520 * src/xheader.c (xheader_format_name): Fix memory leak.
1522 2005-11-11 Sergey Poznyakoff <gray@gnu.org.ua>
1524 * gnulib.modules: Add rpmatch
1525 * lib/stdopen.h, lib/stdopen.c: New file. Imported from coreutils.
1526 * lib/Makefile.tmpl: Add stdopen.h, stdopen.c
1527 * po/POTFILES.in: Add rpmatch.c
1528 * src/tar.c (confirm): Rewritten using rpmatch.
1529 (decode_options): Minor optimizations
1530 (main): Call stdopen() to ensure the first three descriptors are
1533 * tests/multiv01.at, tests/multiv02.at, tests/multiv03.at,
1534 tests/multiv04.at, tests/sparsemv.at, tests/sparsemvp.at,
1535 tests/star/multi-fail.at: Close stdin so that if something fails
1536 causing tar to ask for the next volume, it won't hang the
1539 * src/buffer.c (flush_write,flush_read): Change data type.
1540 (flush_archive): Compute actual buffer fill level before calling
1542 (close_archive): Call flush_archive again if the first call
1543 resulted in partially filled buffer.
1544 (try_new_volume): Rewritten handling of initial headers.
1545 (add_chunk_header): New function. Write an additional header
1546 before the continuation chunk. The purpose of the header is to
1547 allow third-party tars to extract the member.
1548 (simple_flush_write): Take an argument.
1549 (_gnu_flush_write): Correctly handle partially filled buffers.
1550 * src/common.h (flush_read,flush_write): Functions, again.
1551 (write_extended): Changed declaration
1552 (xheader_format_name): New declaration
1553 * src/create.c (write_extended): Change type and meaning of
1554 the first argument. All callers updated
1555 * src/xheader.c (xheader_format_name): Remove static
1556 qualifier. Change last argument.
1557 Correct buffer size calculation (allocated too much space).
1558 (xheader_write): Increase global_header_count here ...
1559 (xheader_write_global): ... instead of here
1561 * tests/testsuite.at (AT_TAR_CHECK): Define TEST_TAR_FORMAT
1562 * tests/multiv01.at: Update
1563 * tests/multiv02.at: Update
1564 * tests/multiv03.at: Update
1565 * tests/sparsemvp.at: Update
1566 * tests/star/multi-fail.at: Update
1568 * scripts/tarcat: Handle archives in pax format. Improve handling
1569 of traditional archives.
1570 * doc/tar.texi (Tarcat): New node
1572 2005-11-10 Sergey Poznyakoff <gray@gnu.org.ua>
1574 Fix splitting of sparse files between the volumes.
1576 * src/buffer.c (try_new_volume): Bugfix. Always check
1577 continued_file_name. If it is absent, the volume is out
1579 (add_multi_volume_header): Create GNU.volume.filename keyword in
1580 the extended header.
1581 * src/sparse.c (sparse_dump_region): Call mv_size_left.
1582 (sparse_dump_file): Enclose the loop in mv_begin/mv_end.
1583 * src/system.c: Do not pad compressed output if it goes to
1585 * src/xheader.c (xhdr_tab): New keyword GNU.volume.filename.
1587 * tests/sparsemv.at: New testcase
1588 * tests/sparsemvp.at: New testcase
1589 * tests/Makefile.am: Add sparsemv.at and sparsemvp.at.
1590 * tests/testsuite.at: Likewise.
1592 2005-11-09 Sergey Poznyakoff <gray@gnu.org.ua>
1594 * src/buffer.c: Rewritten in a more modular fashion to provide
1595 GNU extensions (multi-volume archives and archive labels) in
1597 NOTICE, that some of the aspects (e.g. splitting the archive
1598 on the extended header boundary) are still not solved, others
1599 (splitting a sparse file between the volume) require additional
1600 testing. Wait for the next commit.
1602 (volume_label,continued_file_name,continued_file_size)
1603 (continued_file_offset): New globals.
1604 (save_name,save_totsize,save_sizeleft): Make static
1605 (mv_begin,mv_end,mv_total_size,mv_size_left): New functions
1606 (open_archive,flush_write,flush_read): Rewritten
1608 * src/common.h (save_name,save_sizeleft,save_totsize): Remove
1610 (volume_label,continued_file_name,continued_file_size): New
1612 (flush_read,flush_write): Pointers to functions
1613 (mv_begin,mv_end,mv_total_size,mv_size_left): New functions
1614 (write_extended): New function.
1616 * src/compare.c, src/create.c, src/extract.c, src/incremen.c,
1617 src/list.c: Use mv_.* functions uniformly instead of fiddling
1618 with the global variables.
1619 * src/sparse.c: Use mv_.* functions where necessary.
1620 * src/tar.c (decode_options): Allow to use --multi-volume and
1621 --label with pax archives.
1622 * src/xheader.c (xhdr_tab): Support for new GNU keywords.
1624 * tests/delete01.at, tests/delete02.at, tests/delete03.at,
1625 tests/delete04.at, tests/delete05.at, tests/extrac01.at,
1626 tests/extrac02.at, tests/extrac03.at, tests/extrac04.at,
1627 tests/extrac05.at, tests/incr01.at, tests/incremental.at,
1628 tests/listed01.at, tests/listed02.at, tests/long01.at,
1629 tests/longv7.at, tests/multiv01.at, tests/multiv02.at,
1630 tests/multiv03.at, tests/multiv04.at, tests/options.at,
1631 tests/options02.at, tests/same-order01.at, tests/same-order02.at,
1632 tests/sparse01.at, tests/sparse02.at, tests/sparse03.at,
1633 tests/star/multi-fail.at (AT_KEYWORDS): Improve to allow execution
1634 of related tests in groups.
1636 * doc/tar.texi: Update
1638 2005-11-07 Paul Eggert <eggert@cs.ucla.edu>
1640 * src/xheader.c (struct xhdr_tab.coder): Last arg is void const *,
1641 not void *, to avoid create.c warning from GCC "passing argument 3
1642 of 'xheader_store' discards qualifiers from pointer target type".
1643 (dummy_coder, atime_coder, gid_coder, gname_coder, linkpath_coder):
1644 (ctime_coder, mtime_coder, path_coder, size_coder, uid_coder):
1645 (uname_coder, sparse_size_coder, sparse_numblocks_coder):
1646 (sparse_offset_coder, sparse_numbytes_coder, dumpdir_coder):
1647 (xheader_store): Likewise.
1648 * src/common.h (xheader_store): Likewise.
1650 2005-11-07 Sergey Poznyakoff <gray@gnu.org.ua>
1651 and Paul Eggert <eggert@cs.ucla.edu>
1653 * src/tar.c (NS_PRECISION_FORMAT_MASK): New macro.
1654 (tar_timespec_cmp): New function. Wrapper over
1655 timespec_cmp using the timespec precision provided by the
1656 current archive format.
1657 * src/common.h (tar_timespec_cmp): New declaration.
1658 * src/compare.c (diff_file): Use tar_timespec_cmp.
1659 * src/extract.c (file_newer_p): Likewise.
1660 * src/update.c (update_archive): Likewise.
1661 * tests/truncate.at: Reverted changes
1662 * tests/update.at: Reverted changes
1664 2005-11-07 Sergey Poznyakoff <gray@gnu.org.ua>
1666 Support for incremental formats in pax archives.
1667 Fixed POSIX compatibility of `sparse' extended header keywords.
1669 * src/common.h (dumpdir_size,get_gnu_dumpdir)
1670 (xheader_string_begin,xheader_string_add)
1671 (xheader_string_end): New functions.
1672 * src/create.c (dump_dir0): Handle incremental backups in pax
1674 * src/incremen.c (dumpdir_size, get_gnu_dumpdir): New functions.
1675 (purge_directory): Use stat_info.dumpdir instead of getting its
1677 * src/list.c (list_archive): Handle incremental backups in pax
1679 (decode_header): Initialize stat_info.dumpdir
1680 * src/sparse.c (sparse_diff_file): Bugfix: set seekable.
1681 (pax_dump_header): Store sparse map in GNU.sparse.map. If this
1682 variable has been explicitely deleted, use GNU.sparse.offset/
1683 GNU.sparse.numbytes variables.
1684 * src/tar.c (decode_options): Incremental options are allowed with
1686 (tar_stat_destroy): Free dumpdir
1687 * src/tar.h (struct tar_stat_info.dumpdir): New member.
1688 * src/xheader.c (xheader_keyword_deleted_p): Remove static
1690 (struct xhdr_tab.decoder): Change prototype. POSIX allows string
1691 values to contain embedded nulls, so take an extra argument
1692 specifying the length of the string.
1693 (decx,decg,dummy_decoder,atime_decoder,gid_decoder)
1694 (gname_decoder,linkpath_decoder,ctime_decoder,mtime_decoder)
1695 (path_decoder,size_decoder,uid_decoder,uname_decoder)
1696 (sparse_size_decoder,sparse_numblocks_decoder)
1697 (sparse_offset_decoder,sparse_numbytes_decoder): Likewise.
1698 (decode_record): Pass value length to the handler
1699 (run_override_list): Pass value length to the decoder
1700 (xheader_print_n): New function
1701 (xheader_print): Rewritten using xheader_print_n
1702 (xheader_finish): Do not rely om strlen to compute the length of
1703 the collected string: it can contain embedded nulls
1704 (xheader_string_begin,xheader_string_add,xheader_string_end): New
1706 (sparse_map_decoder,dumpdir_coder,dumpdir_decoder): New
1707 functions. Handle GNU.sparse.map and GNU.dumpdir variables.
1708 (xhdr_tab): Add new variables.
1710 * tests/incr01.at: Test gnu, oldgnu, and posix formats
1711 * tests/incremental.at: Likewise
1713 2005-11-06 Paul Eggert <eggert@cs.ucla.edu>
1715 * NEWS: Minor language and white space fixes.
1717 * tests/truncate.at: Create files whose time stamps must fall on
1718 1-second boundaries. This prevents tests from failing on hosts
1719 like Solaris 8 that have nanosecond-resolution file time stamps.
1720 * tests/update.at: Likewise.
1722 * src/xheader.c (strtoimax, strtoumax): Remove decls; now done
1725 2005-11-06 Sergey Poznyakoff <gray@gnu.org.ua>
1727 * doc/tar.texi: Properly document incremental dumps
1728 * doc/value.texi: Likewise.
1729 * doc/snapshot.texi: Likewise.
1731 2005-11-05 Sergey Poznyakoff <gray@gnu.org.ua>
1733 Improve listed incremental format:
1735 * src/common.h (update_parent_directory): New prototype.
1736 * src/create.c (dump_file): Call update_parent_directory.
1737 * src/incremen.c (struct directory.mtime): New member.
1738 (note_directory): Take additional arguments. All callers updated.
1739 (scan_directory): Updated to use more metadata. In particular,
1740 this allows to correctly detect renamed files.
1741 (read_directory_file,write_directory_file)
1742 (write_directory_file_entry): Support new directory file format.
1743 * tests/listed01.at: Sleep 1 sec before creating second file.
1744 * tests/listed02.at: Never skip the test. It should work on any
1747 * doc/snapshot.texi: New file
1748 * doc/tar.texi: Update.
1749 * doc/Makefile.am: Update.
1751 2005-11-04 Paul Eggert <eggert@cs.ucla.edu>
1753 * src/extract.c (set_stat): Rewrite to avoid bug in Forte
1754 Developer 7 C 5.4 Patch 111708-09 (2004-02-19).
1756 2005-11-04 Sergey Poznyakoff <gray@gnu.org.ua>
1758 * bootstrap: Fix quoting in help output.
1759 (update_po): Use backward-compatible wget option --cache instead
1760 of deprecated -C to accomodate for wget 1.10.
1761 Changes proposed by Eric Blake
1762 * THANKS: Add Eric Blake
1764 2005-11-02 Paul Eggert <eggert@cs.ucla.edu>
1766 * doc/tar.texi: Consistently put two spaces after sentences,
1767 and put commas after "i.e." and "e.g.". This is the usual GNU
1770 * lib/.cvsignore: Add creat-safer.c, fcntl--.h, fcntl-safer.h,
1771 open-safer.c, openat-die.c, verify.h, to accommodate recent gnulib
1774 2005-10-27 Sergey Poznyakoff <gray@gnu.org.ua>
1776 * src/compare.c (diff_dumpdir): Pass a valid device number to
1777 get_directory_contents.
1779 * THANKS: Add John Thomas McDole
1781 * bootstrap: If file `.bootstrap' exists in the cwd and is
1782 readable, prepend its contents to the command line
1784 2005-10-21 Sergey Poznyakoff <gray@gnu.org.ua>
1786 * tests/link01.at: Skip test if ln fails (suppose the OS does
1787 not support hard links).
1789 2005-10-04 Sergey Poznyakoff <gray@gnu.org.ua>
1791 * src/tar.c (decode_options): Report error if -A or -r is used
1792 together with compression option.
1794 2005-09-29 Sergey Poznyakoff <gray@gnu.org.ua>
1796 * doc/tar.texi: Use @option and @kbd consistently.
1797 Document new options.
1799 2005-09-28 Sergey Poznyakoff <gray@gnu.org.ua>
1802 * src/common.h (show_stored_names_option): New variable
1803 * src/list.c (print_header): If show_stored_names_option is given,
1804 list member names as stored in the archive. Patch proposed by Erik
1805 Cumps <erik.cumps@icos.be>
1806 * src/tar.c: Implement --show-stored-names option
1808 * src/common.h (test_label_option): New variable;
1809 * src/list.c (print_header): Special handling if test_label_option
1811 * src/names.c (all_names_found): If test_label_option is set
1813 * src/tar.c: New option --test-label tests the archive volume
1814 label. The option proposed by Wouter Verhelst <wouter@nixsys.be>
1816 2005-09-21 Paul Eggert <eggert@cs.ucla.edu>
1818 * tests/Makefile.am (clean-local): Don't attempt to run
1819 $(TESTSUITE) if it doesn't exist. Problem reported by
1822 2005-09-16 Paul Eggert <eggert@cs.ucla.edu>
1824 Don't filter time stamps through the resolution supported
1825 by struct stat; keep them to full nanosecond resolution.
1826 This affects behavior only on older hosts or file systems
1827 that have lower-resolution time stamps.
1828 * src/common.h (OLDER_STAT_TIME): Parenthesize arg.
1829 (OLDER_TAR_STAT_TIME): New macro.
1830 (code_timespec): New function.
1831 (BILLION, LOG10_BILLION, TIMESPEC_STRSIZE_BOUND): New constants.
1832 * src/compare.c (diff_file): Use full time stamp resolution.
1833 * src/create.c (start_header, dump_file0): Likewise.
1834 (start_header, dump_file0): Adjust to new structure layout.
1835 (dump_regular_finish): Simplify by using timespec_cmp.
1836 * src/extract.c (struct delayed_set_stat): Don't store stat info
1837 that we don't need, to save space. All uses changed.
1838 (struct delayed_set_stat, struct delayed_link, file_newer_p):
1839 (create_placeholder_file, extract_link, apply_delayed_links):
1840 Use full time stamp resolution.
1841 (check_time): Use code_timespec rather than rolling our own code.
1842 (set_stat, delay_set_stat): Arg now points to tar_stat_info to
1843 avoid losing time information. All callers changed.
1844 * src/list.c (read_and, decode_header, print_heaeder):
1845 Use full time stamp resolution.
1846 * src/misc.c (code_timespec): New function.
1847 * src/tar.h (struct tar_stat_info): Record atime, mtime, ctime
1848 separately, for benefit of hosts with lower resolution.
1849 * src/update.c (update_archive): Use full time stamp resolution.
1850 * src/xheader.c (code_time): Use new code_timespec function
1852 (atime_coder, atime_decoder, ctime_coder, ctime_decoder):
1853 (mtime_coder, mtime_decoder): Use full time stamp resolution.
1855 Report time stamps to full resolution in environment.
1856 Report memory allocation failures rather than ignoring them.
1857 * src/system.c (time_to_env): New function.
1858 (oct_to_env, str_to_env, chr_to_env): Report memory allocation failures.
1859 (stat_to_env): Report full resolution in time stamps.
1861 2005-09-16 Paul Eggert <eggert@cs.ucla.edu>
1863 Merge changes from gnulib for file system sub-second time stamps.
1864 * configure.ac: Remove checks for struct stat.st_spare1, struct
1865 stat.st_atim.tv_nsec, struct stat.st_atimespec.tv_nsec, struct
1866 stat.st_atimensec, as gnulib now does this for us.
1867 Similarly for LIB_CLOCK_GETTIME.
1868 * gnulib.modules: Add stat-time.
1869 * lib/.cvsignore: Add stat-time.h.
1870 * src/common.h: Include stat-time.h.
1871 (timespec_lt): Remove. All callers changed to use timespec_cmp.
1872 (get_stat_atime, get_stat_ctime, get_stat_mtime):
1873 (set_stat_atime, set_stat_ctime, set_stat_mtime):
1874 Remove; now defined by stat-time.h.
1876 2005-09-14 Sergey Poznyakoff <gray@gnu.org.ua>
1878 * src/incremen.c (list_dumpdir): New function. Used to dump
1879 contents of GNUTYPE_DUMPDIR blocks.
1880 * src/common.h (list_dumpdir): Likewise.
1881 * src/list.c (list_archive): Use list_dumpdir() to display
1882 GNUTYPE_DUMPDIR blocks. Do that only if two or more -v options are
1885 2005-09-12 Paul Eggert <eggert@cs.ucla.edu>
1887 * lib/.cvsignore: Adjust to current gnulib and modules used.
1888 Add getdelim.c, getdelim.h, mbchar.c, mbchar.h, mbuiter.h, memchr.c,
1889 pipe-safer.c, size_max.h, strdup.c, strdup.h, strnlen.h, strnlen1.c,
1890 strnlen1.h, unistd--.h.
1891 Remove getndelim2.c, getndelim2.h, pathmax.h, sysexits.h, xstrdup.c.
1893 Treat fishy-looking hard links like fishy-looking symlinks.
1894 * src/extract.c (struct delayed_set_stat): Rename after_symlinks
1895 member to after_links. All uses changed.
1896 (struct delayed_link): Renamed from struct delayed_symlink.
1897 All uses changed. New member is_symlink.
1898 (delayed_link_head): Renamed from delayed_symlink_head. All uses
1900 (create_placeholder_file): New function, taken from extract_symlink.
1901 (extract_link): Create placeholders for fishy-looking hard links.
1902 (extract_symlink): Move code into create_placeholder_file.
1903 (apply_delayed_links): Renamed from apply_delayed_symlinks.
1904 All uses changed. Create both hard links and symlinks.
1906 2005-09-03 Paul Eggert <eggert@cs.ucla.edu>
1908 * README-alpha: Modernize description of software required for
1911 2005-09-03 Sergey Poznyakoff <gray@gnu.org.ua>
1913 * gnulib.modules: Add strdup
1914 * src/incremen.c (purge_directory): Do not dereference symbolic
1915 links. Bug reported by Ralph Corderoy <ralph@inputplus.co.uk> and
1916 David Brown <davidb@davidb.org>
1917 * tests/incr01.at: New test.
1918 * tests/Makefile.am: Add incr01.at
1919 * tests/testsuite.at: Likewise
1922 2005-08-17 Sergey Poznyakoff <gray@gnu.org.ua>
1924 * src/incremen.c (read_directory_file): Use strtoumax to read
1925 snapshot file contents.
1926 (write_directory_file_entry): Use umaxtostr().
1928 2005-07-31 Sergey Poznyakoff <gray@gnu.org.ua>
1930 * src/create.c (file_dumpable_p,dump_file0): Fix handling of
1931 sparse files to /dev/null with --totals option.
1932 * tests/update.at: Remove dependency on file order.
1934 2005-07-08 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1936 * doc/tar.texi: Fix typo.
1938 2005-07-07 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1940 * tests/pipe.at: Pipe the output from `tar xfv' through sort.
1942 2005-06-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1944 * src/sparse.c (tar_sparse_init): Fill structure with zeros. Call
1945 sparse_select_optab(). All callers updated.
1946 (sparse_member_p, sparse_fixup_header): Use tar_sparse_init().
1948 2005-06-23 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1950 * src/sparse.c (pax_sparse_member_p): Checking member size
1951 vs. file size is not reliable enough. Use sparse_map_avail.
1953 * tests/star/gtarfail.at: Adapt to the new output format
1954 * tests/star/gtarfail2.at: Likewise
1955 * tests/star/multi-fail.at: Likewise
1956 * tests/star/pax-big-10g.at: Likewise
1957 * tests/star/ustar-big-2g.at: Likewise
1958 * tests/star/ustar-big-8g.at: Likewise
1960 * tests/sparse03.at: New test.
1961 * tests/Makefile.am: Add sparse03.at
1962 * tests/testsuite.at: Likewise
1964 * src/xheader.c (size_decoder): Do not set archive_file_size.
1966 Fix bugs introduced yesterday:
1968 * src/sparse.c (tar_sparse_init): Initialize
1970 (sparse_scan_file): Initialize archive_file_size to 0. The
1971 variable keeps size of the file *as stored in the archive*, not
1972 the size reported by stat.
1974 2005-06-22 Paul Eggert <eggert@cs.ucla.edu>
1976 A sweep of the sparse code prompted by a bug report by Jim Meyering.
1977 * src/sparse.c: Include <inttostr.h>.
1978 (struct tar_sparse_file): offset and dumped_size are off_t, not
1979 size_t. optab is now const *.
1980 (dump_zeros): Return bool success flag, not off_t.
1981 All callers changed.
1982 Use a constant-zero buffer rather than clearing a buffer each time.
1983 Don't mess up if write fails.
1984 (dump_zeros, check_sparse_region):
1985 Don't assume off_t is no wider than size_t.
1986 (tar_sparse_init): Don't bother clearing a field that is already clear.
1987 (zero_block_p): First arg is const *, not *.
1988 (clear_block, SPARSES_INIT_COUNT): Remove.
1989 (sparse_add_map): First arg is now struct start_stat_info *, not
1990 struct tar_sparse_file *. All callers changed.
1991 Use x2nrealloc to check for size_t overflow.
1992 (parse_scan_file): Cache commonly-used parts of file.
1993 Use an auto buffer, not a static one.
1994 Don't bother clearing the buffer; not needed.
1995 Don't bother clearing items that are already clear.
1996 (oldgnu_optab, star_optab, pax_optab): Now const.
1997 (sparse_dump_region): Don't bother clearing the buffer before
1998 reading into it; just clear the parts that aren't read into.
1999 (sparse_dump_file): Clear the whole local variable 'file'.
2000 (diff_buffer): Remove; now a local var.
2001 (check_sparse_region): Don't bother clearing buffer before
2002 reading into it. Don't assume off_t is promoted to long.
2003 (oldgnu_get_sparse_info, star_get_sparse_info):
2004 Use an auto status, not static.
2005 * src/tar.h (struct tar_stat_info): had_trailing_slash is
2007 * src/xheader.c (sparse_offset_coder, sparse_numbytes_coder):
2008 Rewrite to avoid cast.
2009 (sparse_offset_decoder, sparse_numbytes_decoder):
2010 Diagnose excess entries rather than crashing.
2012 2005-06-22 Jim Meyering <jim@meyering.net>
2014 * src/common.h (timespec_lt): Add a return type: bool.
2016 2005-06-21 Paul Eggert <eggert@cs.ucla.edu>
2018 Further improvements inspired by Jim Meyering's fixes.
2020 * NEWS: Better support for full-resolution time stamps.
2021 The -v option now prints time stamps only to 1-minute resolution.
2022 * gnulib.modules: Add utimens.
2023 * lib/.cvsignore: Add imaxtostr.c, inttostr.c, inttostr.h,
2024 offtostr.c, umaxtostr.c, utimens.c, utimens.h. Remove paxconvert.c.
2025 * lib/Makefile.tmpl (libtar_a_SOURCES): Remove paxconvert.c.
2026 * lib/paxconvert.c: Remove; superseded by umaxtostr.c.
2027 * po/POTFILES.in: Remove lib/paxconvert.c. Add lib/xalloc-die.c,
2029 * src/buffer.c (set_start_time, compute_duration, start_time):
2030 Use gettime rather than rolling our own code.
2031 * src/common.h (OLDGNU_NAME_FIELD_SIZE, MAXOCTAL11, MAXOCTAL7): Remove.
2032 (newer_ctime_option): Remove.
2033 (timespec_lt): New function.
2034 (OLDER_STAT_TIME): Use it.
2035 (string_to_chars): First arg is char const *, not char *.
2036 (tartime): Time arg is now struct timespec. New bool arg.
2037 All callers changed.
2038 (code_ns_fraction): New decl.
2039 (sys_stat_nanoseconds): Remove decl.
2040 (get_stat_atime, get_stat_ctime, get_stat_mtime): New functions.
2041 (set_stat_atime, set_stat_ctime, set_stat_mtime): New functions.
2042 * src/compare.c: Include utimens.h rather than rolling our own.
2043 (diff_dir, diff_file, diff_link, diff_symlink, diff_special):
2045 (diff_dumpdir, diff_multivol): Prototype.
2046 (diff_file): Support higher-resolution time stamps.
2047 * src/create.c: Include utimens.h rather than rolling our own.
2048 (MAX_OCTAL_VAL): New macro.
2049 (tar_copy_str, string_to_chars): Don't bother to zero-fill;
2050 the destination is already zeroed.
2051 (string_to_chars): First arg is char const *.
2052 (start_private_header): Use MINOR_TO_CHARS, not MAJOR_TO_CHARS,
2053 for minor device number.
2054 (write_header_name, dump_hard_link, dump_file0):
2055 Simplify test for old GNU format.
2056 (start_header): Put in placeholders for uid, etc., even when
2057 using extended headers, for benefit of older "tar" implementations.
2058 Don't assume uintmax_t is wider than 32 bits.
2059 Output extended header for mtime if needed.
2060 (dump_regular_finish, dump_file0):
2061 Support extended time stamp resolution.
2062 * src/extract.c: Include utimens.h rather than rolling our own.
2063 (check_time): Support extended time stamp resolution.
2064 * src/list.c: Include <inttostr.h>.
2065 (tartime): Use umaxtostr rather than stringify_uintmax_t_backwards.
2066 * src/xheader.c: Include <inttostr.h>.
2067 Do not include <xstrtol.h>.
2068 (strtoimax) [!HAVE_DECL_STRTOIMAX && !defined strtoimax]: New decl.
2069 (strtoumax) [!HAVE_DECL_STRTOUMAX && !defined strtoumax]: New decl.
2070 (BILLION, LOG10_BILLION): New constants.
2071 (to_decimal): Remove; superseded by inttostr. All callers changed
2073 (xheader_format_name): Don't assume pids and uintmax_t values
2074 fit in 63 bytes (!) when printed.
2075 (decode_record): Don't bother to check for ERANGE; an out of range
2076 value must be treater than len_max anyway.
2077 If the length is out of range, output it in the diagnostic.
2078 (format_uintmax): Remove; all callers changed to use umaxtostr.
2079 (xheader_print): Don't assume sizes can be printed in 99 bytes (!).
2080 (out_of_range_header): New function.
2081 (decode_time): Use it.
2082 (code_time): Accept struct timespec, not time_t and unsigned long.
2083 All callers changed. Size sbuf properly, and remove unnecessary check.
2084 Don't assume time stamps can fit in 199 bytes.
2085 Handle negative time stamps. Handle fractional time stamps
2086 more consistently. Don't output unnecessary trailing zeros.
2087 (decode_time): Yield struct timespec, not time_t and unsigned long.
2088 All callers changed.
2089 Handle negative time stamps. Truncate towards minus infinity
2090 consistently. Improve overflow checks, and output a better
2091 diagnostic on overflow.
2092 (code_num): Don't assume uintmax_t can be printed in 99 bytes (!).
2093 (decode_num): New function, for better diagnostics.
2094 (atime_coder, atime_decoder, gid_decoder, ctime_coder):
2095 (ctime_decoder, mtime_coder, mtime_decoder, size_decoder):
2096 (uid_decoder, sparse_size_decoder, sparse_numblocks_decoder):
2097 (sparse_offset_decoder, sparse_numbytes_decoder):
2098 Use decode_num, etc., instead of xstrtoumax, etc.
2100 2005-06-21 Jim Meyering <jim@meyering.net>
2102 Carefully crafted invalid headers can cause buffer overrun.
2103 Invalid header fields go undiagnosed.
2104 Some valid time strings are ignored.
2106 * src/xheader.c (sparse_numblocks_decoder): Remove unchecked use
2107 of `calloc'. Use xcalloc instead.
2108 (decode_time, gid_decoder, size_decoder, uid_decoder):
2109 (sparse_size_decoder, sparse_offset_decoder, sparse_numblocks_decoder):
2110 Ensure that the result of calling xstrtoumax is no larger than
2111 the maximum value for the target type. Upon any failure, exit with
2113 (sparse_numblocks_decoder): Avoid buffer overrun/heap corruption:
2114 use x2nrealloc, rather than `n *= 2' and xrealloc(p, n,....
2115 (decode_time): Rewrite to accept time strings like
2116 1119018481.000000000. Before, such strings were always ignored.
2118 2005-06-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2120 * src/create.c (dump_file0): Check for is_avoided_name()
2121 first. Fixes bug reported by Martin Lohmeier
2122 <martin@mein-horde.de>
2123 * tests/update.at: New file
2124 * tests/Makefile.am (TESTSUITE_AT): Add update.at
2125 * tests/testsuite.at: Likewise
2127 2005-06-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2129 * configure.ac (AC_STRUCT_ST_BLKSIZE)
2130 (AC_STRUCT_ST_BLOCKS): Removed. Handled by system.m4.
2132 2005-06-02 Paul Eggert <eggert@cs.ucla.edu>
2134 * src/names.c (excluded_name): excluded_filename ->
2135 excluded_file_name, because the name was changed in gnulib.
2137 2005-05-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2139 * src/tar.c (read_name_from_file,update_argv): Automatically
2140 detect nul-terminated list files.
2143 2005-05-27 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2145 * scripts/backup.sh.in: Bugfixes.
2147 2005-05-26 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2149 * scripts/backup.in: Minor fixes
2150 * scripts/backup.sh.in (mt_begin,mt_rewind)
2151 (mt_offline,mt_status): Use $MT to invoke mt
2152 (init_common): Set --rsh-command option for mt if TAPE_FILE is a
2154 * doc/tar.texi: Document new backup scripts behavior
2156 2005-05-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2158 * lib/.cvsignore: Updated
2159 * lib/Makefile.tmpl: Add new paxutils files
2160 * po/POTFILES.in: Likewise
2161 * src/buffer.c: Update invocations of safer_name_suffix()
2162 * src/create.c: Likewise
2163 * src/extract.c: Likewise
2164 * src/xheader.c: Likewise
2165 * src/common.h: Include paxlib.h instead of paxerror.h
2166 (safer_name_suffix,removed_prefixes_p): Removed. The functions are
2167 imported from paxutils
2168 * src/names.c (hash_string_hasher,hash_string_compare)
2169 (hash_string_insert,hash_string_lookup,removed_prefixes_p)
2170 (safer_name_suffix): Moved to paxutils
2172 2005-05-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2174 * bootstrap (copy_files): Accept optional third argument: a prefix
2175 to be appended to destination file names.
2176 Import paxutils/paxlib files.
2177 * configure.ac: Remove checking for LIB_SETSOCKOPT, it is handled
2179 * lib/Makefile.tmpl (libtar_a_SOURCES): Add paxerror.c paxexit.c
2181 * po/POTFILES.in: Likewise.
2182 * src/common.h: Remove defines and declarations imported from
2184 * src/misc.c: Likewise
2185 * src/list.c (stringify_uintmax_t_backwards): Moved to paxutils
2187 2005-05-17 Paul Eggert <eggert@cs.ucla.edu>
2189 * src/misc.c (remove_any_file): Fix typo in previous change.
2191 2005-05-14 Paul Eggert <eggert@cs.ucla.edu>
2193 Port to Solaris 10's treatment of unlinking directories.
2194 * gnulib-modules: Add unlinkdir.
2195 * lib/.cvsignore: Add unlinkdir.h, unlinkdir.c.
2196 * src/common.h (we_are_root): Remove extern decl; it's now static.
2197 * src/extract.c (we_are_root): Now static.
2198 * src/misc.c: Include <unlinkdir.h>.
2199 (remove_any_file): Use cannot_unlink_dir () rather than we_are_root.
2201 * ChangeLog, ChangeLog.1, Makefile.am, NEWS, PORTS, README,
2202 README-alpha, TODO, bootstrap, configure.ac, doc/Makefile.am,
2203 doc/convtexi.pl, doc/fdl.texi, doc/gendocs_template,
2204 lib/Makefile.tmpl, lib/prepargs.c, lib/waitpid.c, po/POTFILES.in,
2205 scripts/Makefile.am, scripts/backup-specs, scripts/backup.in,
2206 scripts/backup.sh.in, scripts/restore.in, src/Makefile.am,
2207 src/arith.h, src/buffer.c, src/common.h, src/compare.c,
2208 src/create.c, src/delete.c, src/extract.c, src/incremen.c,
2209 src/list.c, src/mangle.c, src/misc.c, src/names.c, src/sparse.c,
2210 src/system.c, src/tar.c, src/tar.h, src/update.c, src/utf8.c,
2211 src/xheader.c, tests/Makefile.am, tests/append.at,
2212 tests/append01.at, tests/comprec.at, tests/delete01.at,
2213 tests/delete02.at, tests/delete03.at, tests/delete04.at,
2214 tests/delete05.at, tests/extrac01.at, tests/extrac02.at,
2215 tests/extrac03.at, tests/extrac04.at, tests/extrac05.at,
2216 tests/gzip.at, tests/ignfail.at, tests/incremental.at,
2217 tests/link01.at, tests/listed01.at, tests/listed02.at,
2218 tests/long01.at, tests/longv7.at, tests/multiv01.at,
2219 tests/multiv02.at, tests/multiv03.at, tests/multiv04.at,
2220 tests/old.at, tests/options.at, tests/options02.at, tests/pipe.at,
2221 tests/recurse.at, tests/same-order01.at, tests/same-order02.at,
2222 tests/shortrec.at, tests/sparse01.at, tests/sparse02.at,
2223 tests/testsuite.at, tests/truncate.at, tests/version.at,
2224 tests/volume.at, tests/star/gtarfail.at, tests/star/gtarfail2.at,
2225 tests/star/multi-fail.at, tests/star/pax-big-10g.at,
2226 tests/star/quicktest.sh, tests/star/ustar-big-2g.at,
2227 tests/star/ustar-big-8g.at:
2228 Update FSF postal mail address.
2230 2005-05-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2234 * bootstrap: Install files from paxutils/doc
2235 * doc/Makefile.am (tar_TEXINFOS): Add genfile.texi
2236 * doc/tar.texi (Genfile): New appendix
2237 * src/compare.c (diff_file): diff_handle was not initialized
2238 * src/create.c (dump_regular_file): Correctly pad archive members
2239 that shrunk during archiving. Repored by Frank Heckenbach.
2240 * src/extract.c (file_newer_p): Return false if file does not
2242 (prepare_to_extract): Correct warning wording.
2243 * tests/truncate.at: New test case
2244 * tests/Makefile.am: Add truncate.at
2245 * tests/testsuite.at: Likewise.
2247 * doc/.cvsignore: Updated
2248 * lib/.cvsignore: Updated
2249 * tests/.cvsignore: Updated
2251 2005-05-02 Paul Eggert <eggert@cs.ucla.edu>
2253 * tests/multivol04.at: Tell awk to read from /dev/null.
2255 Adjust to recent gnulib changes.
2256 * lib/.cvsignore: Add dup-safer.c, fd-safer.c, unistd-safer.h.
2257 * src/common.h (initial_umask): New var.
2258 * src/create.c (start_ueader): Use it, and adjust to new modechange
2260 (hash_link): unsigned -> size_t parameters and result.
2261 * src/incremen.c (hash_directory): Likewise.
2262 * src/names.c (hash_string_hasher): Likewise.
2263 * src/tar.c (parse_opt): Set it, and adjust to new modechange API.
2265 2005-04-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2267 * tests/Makefile.am: Add shortrec.at.
2269 2005-04-18 Paul Eggert <eggert@cs.ucla.edu>
2271 * src/buffer.c (reading_from_pipe): Remove. All uses removed.
2272 (short_read): Don't warn about short reads; they're normal.
2273 * tests/shortrec.at: New file.
2274 * tests/testsuite.at: Include it.
2276 * bootstrap (gnulib_modules): Don't create a file modlist.tmp, as
2277 it is sometimes left behind as a garbage file (maybe due to the
2280 2005-04-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2282 * src/list.c: Handle Solaris 'X' type flag
2283 * src/tar.h (SOLARIS_XHDTYPE): New define
2285 2005-04-06 Sergey Poznyakoff <gray@mirddin.farlep.net>
2287 * src/tar.c: Minor fixes to text messages. Proposed by Benno
2289 * src/extract.c: Likewise
2290 (extract_file): Assign orig_file_name
2291 to save_name uniformly over the program. This fixes matching
2292 directory names at the start of an archive volume.
2293 * src/buffer.c (flush_write): Warn when the name of the archive
2294 straddling volume boundary is longer than 100 characters. Earlier
2295 behavior was to issue a fatal error.
2296 (struct zip_magic): Reverted part of changes from 2005-04-04.
2297 They make the maintenance too costly. Removing `unsigned'
2298 qualifier from `magic' member should be enough.
2299 * src/compare.c (diff_init): Read directory file if in listed
2300 incremental. This prevents spurious 'Contents differ' diagnostics.
2301 (diff_archive): Minor fixes to text messages
2302 (diff_file,diff_dumpdir,diff_multivol): Assign orig_file_name
2303 to save_name uniformly over the program. This fixes matching
2304 directory names at the start of an archive volume.
2305 * src/create.c: Assign orig_file_name
2306 to save_name uniformly over the program. This fixes matching
2307 directory names at the start of an archive volume.
2308 * src/list.c: Likewise
2310 * tests/multiv03.at: Modified to match the new behavior
2311 * tests/multiv04.at: New file. Test splittind directory members between
2312 the archive volumes.
2313 * tests/Makefile.am: Add multiv04.at
2314 * tests/testsuite.at: Likewise.
2316 2005-04-04 Paul Eggert <eggert@cs.ucla.edu>
2318 * configure.ac (AC_CONFIG_AUX_DIR): Rename from config to build-aux,
2319 for reasons discussed in the thread beginning at
2320 <http://lists.gnu.org/archive/html/bug-gnulib/2005-03/msg00119.html>.
2321 * .cvsignore: Remove config; add build-aux.
2323 * src/buffer.c (struct zip_magic): Use char arrays, not pointers.
2324 The unsigned char * pointer ran afoul of pedantic C compilers, and
2325 we didn't need pointers anyway. Put the size field before the
2326 data to avoid unnecessary padding. All uses changed.
2327 (magic) Make it const, since it doesn't change. All uses changed.
2329 2005-04-02 Paul Eggert <eggert@cs.ucla.edu>
2331 * src/xheader.c (decode_record): Don't dump core when given
2332 a corrupted extended header. Problem reported by Jim Meyering.
2333 Also, check for other ways that the header might be invalid,
2334 e.g., missing newline at end. Do not allow keys with nulls.
2335 Allow blanks before and after length, as POSIX requires.
2336 Do not allow leading "-" in length. Check for length overflow.
2337 (xheader_decode, xheader_decode_global): Let decode_record
2338 check for exhaustion of record.
2339 (xheader_read): Null-terminate the extended record;
2340 decode_record relies on this.
2342 2005-03-21 Paul Eggert <eggert@cs.ucla.edu>
2344 * bootstrap (TP_URL): Change from
2345 <http://www2.iro.umontreal.ca/~gnutra/po/maint/tar/> to
2346 <http://www.iro.umontreal.ca/translation/maint/tar/> to avoid
2347 some redirection glitches.
2348 Use "trap - 0" rather than "trap 0" to fix a POSIX-conformance bug.
2349 * doc/.cvsignore: Change "tar.info" to "tar.info*". Sort.
2350 * lib/.cvsignore: Add intprops.h (new gnulib file).
2352 2005-03-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2354 * src/list.c (print_header): Print UID/GID in case of
2355 empty user/group name. This could occur when dumping
2356 files belonging to non-existing users and when listing
2358 Reported by Igor Lautar.
2360 * src/create.c: Correctly parse empty uname/gname
2361 * src/sparse.c (sparse_scan_file): Bugfix. offset had
2364 * scripts/backup.in: Use `head -n 1'. Provide missing
2365 argument to ${MT_STATUS}. Proposed by Jan Merka.
2366 * scripts/backup.sh.in: Likewise. Fixed typo in
2367 MT_OFFLINE assignment.
2368 * scripts/restore.in (restore_fs): Use root_fs
2370 2005-02-15 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2372 * src/create.c: Replace strdup with xstrdup
2373 * src/names.c: Likewise
2374 * src/tar.c: Likewise
2376 * tests/append01.at: Added reference to bug-tar archive
2377 * tests/listed02.at: Use -print with find.
2379 2005-02-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2381 * THANKS: Added Tim Adye. Fixed UTF.
2382 * src/list.c (read_header): Removed assignment to
2383 oldgnu_header.isextended. It was breaking append mode.
2385 * tests/append01.at: New test.
2386 * tests/Makefile.am: Added append01.at
2387 * tests/testsuite.at: Likewise
2389 2005-02-06 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2391 * gnulib.modules: New file. List of required gnulib
2393 * bootstrap: Merge list of required modules from
2394 paxutils with that from tar proper.
2395 * src/tar.c: Various fixes in help and diagnostic messages.
2397 2005-02-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2399 * src/common.h (EXTRACT_OVER_PIPE): New macro
2400 * src/compare.c: Code clean up.
2401 * src/extract.c (extract_archive): Do not check for
2402 EXTRACT_OVER_PIPE, decode_options() does this.
2403 * src/misc.c (exec_error,fork_error,dup2_error)
2404 (pipe_error): Removed unneeded functions.
2405 * src/system.c (sys_exec_command): Use xclose, xpipe,
2406 xfork, xdup2 and exec_fatal.
2407 * src/tar.c (options): Improved sorting. Document --backup=off.
2408 (decode_options): Clear backup_option if necessary.
2410 2005-02-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2412 Initial implementation of --to-command option proposed
2415 * bootstrap: Get setenv module from gnulib
2416 * src/buffer.c: Do not use 8-bit chars in comments
2417 * src/common.h (to_command_option)
2418 (ignore_command_error_option): New globals
2419 (sys_exec_command,sys_wait_command): New commands
2420 * src/extract.c (extract_file): Handle to_command_option
2421 Fix error recovery: decrease `size' by `written', not
2422 by `count', otherwise tar misses the next header
2423 Do not diagnose write error if to_command_option
2424 is set, since the command may have exited prematurely.
2425 It would be better to check for sigpipe, though.
2426 (prepare_to_extract): Handle to_command_option
2427 * src/misc.c (exec_error, fork_error, dup_error)
2428 (pipe_error): New functions
2429 * src/system.c (sys_exec_command)
2430 (sys_wait_command): New functions
2431 * src/tar.c: Handle new options --to-command,
2432 --ignore-command-error
2433 * THANKS: Added Hansjoerg Lipp
2435 2005-02-03 Paul Eggert <eggert@cs.ucla.edu>
2437 * src/list.c (from_header): New arg OCTAL_ONLY, normally false.
2438 All uses changed. Fix typo that sometimes suppressed all "Archive
2439 contains obsolescent base-64 headers" warnings, not just the first
2441 (tar_checksum): Accept only octal checksums, since they aren't
2442 supposed to overflow into weird formats.
2444 Adjust to gnulib changes.
2445 * lib/.cvsignore: Add chdir-long.c, chdir-long.h, memrchr.c,
2446 memrchr.h, openat.c, openat.h. Remove pathmax.h (added by
2447 mistake, perhaps?), sysexit.h (my typo), xstrdup.c (gnulib removed
2448 this file). Sort entries.
2450 2005-02-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2452 * src/extract.c: Further rewrite.
2453 * src/buffer.c: Removed unused variables.
2454 * src/list.c: Likewise
2455 * src/tar.c (update_argv): Changed type to void
2457 * src/common.h (OLDGNU_NAME_FIELD_SIZE): New constant
2458 * src/create.c (start_private_header,write_header_name)
2459 (dump_hard_link): Restore compatibility with 1.13.25
2460 * src/extract.c (extract_archive): Rewritten
2461 * src/list.c: Add translators' comments
2462 * src/tar.c (options) Minor spelling fix
2463 * tests/star/quicktest.sh: Determine path to the tar executable.
2465 2005-02-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2467 * po/POTFILES.in: Added tests/genfile.c
2468 * src/buffer.c (short_read): Use ngettext()
2469 (new_volume): use quote().
2470 * src/create.c: Use quote()
2471 * src/extract.c: Likewise
2472 * src/xheader.c: Likewise
2473 * src/misc.c: Add comments to translators
2475 * tests/same-order01.at: sort ls output
2476 * tests/sparse01.at (RE_CHECK): Added missing space
2478 * tests/sparse02.at: Test extracting sparse files over a pipe.
2479 * tests/Makefile.am: Added sparse02.at
2480 * tests/testsuite.at: Likewise
2481 * tests/listed02.at: Skip the test on filesystems that do not
2482 update ctime of a file when renaming it. To be reverted when
2483 the new incremental mode is ready.
2484 * tests/sparse01.at: Extract and compare sparse file
2486 2005-02-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2488 * src/sparse.c: Extract sparse files even if the output
2491 2005-02-01 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2493 * bootstrap: Add a comment to lib/Makefile.am saying that this
2494 is an autogenerated file.
2495 Exit with code 1 if any of autotools fails.
2496 * lib/Makefile.tmpl: Insert Emacs magic to the first line.
2497 * tests/Makefile.am: Add append.at
2499 * m4/.cvsignore: Ignore all *.m4 files
2501 2005-01-18 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2503 Rewritten handling of -T (--files-from) option. Now it
2504 inserts the file names immediately into argv array which allows
2506 1) any valid tar options (including another -T) to be used in the file
2507 2) any number of -T options to be given in command line
2509 * configure.ac: Raised version number to 1.15.2
2510 * src/common.h: Include obstack.h
2511 (files_from_option): Removed
2512 (unquote_option): New variable
2513 (stat_fatal): New function
2514 (name_close): Removed function.
2515 * src/incremen.c: Remove inclusion of obstack.h
2516 * src/xheader.c: Likewise.
2517 * src/misc.c (stat_fatal): New function
2518 * src/names.c (name_file): Removed variable.
2519 (read_name_from_file): Removed function. All callers changed.
2520 (name_close): Removed function. All callers changed.
2521 * src/tar.c: New options --unquote (--no-unquote) and
2523 (add_file_id,read_name_from_file,update_argv): New functions
2524 (parse_opt): Rewritten handling of -T option. Handle hidden
2525 --HANG option for debugging purposes.
2526 (decode_options): Init unquote_option to true. Init argv_stk.
2527 Remove unneeded references to files_from_option
2529 * doc/tar.texi: Document new options.
2530 Moved rendition macros and option value definitions into
2532 * doc/rendition.texi: New file
2533 * doc/value.texi: New file
2534 * doc/Makefile.am: Updated
2536 2005-01-13 Paul Eggert <eggert@cs.ucla.edu>
2538 * tests/testsuite.at (RE_CHECK): Use "join - file", not
2539 "join file -", to work around a bug in Solaris 8 join.
2540 Problem reported by Tomohiro Suzuki.
2542 2005-01-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2544 * src/list.c (read_header): Fixed calculation of the
2545 size for GNU long name/link. Tar was reading one block
2546 more if name_size was divisible by 512. Thanks Josef
2548 * tests/long01.at: New file. Test listing of GNU long names
2550 * tests/pipe.at: Sort tar output.
2551 * tests/Makefile.am: Added long01.at
2552 * tests/testsuite.at: Likewise.
2553 * THANKS: Added Josef Bauer
2554 * lib/.cvsignore: Updated
2555 * m4/.cvsignore: Updated
2558 2005-01-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2560 * directory: Updated for 1.15.1
2561 * doc/Makefile.am: Use gendocs.sh to generate web documentation
2562 * doc/gendocs_template: Template file for gendocs.sh
2563 * doc/tar.texi: Updated docs for --[no-]same-permissions
2564 * src/tar.c: Reworded docstrings for --[no-]same-permissions
2566 2005-01-06 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2568 * bootstrap: Create m4/paxutils.m4
2569 * configure.ac: Call tar_PAXUTILS
2570 * tests/options02.at: Test that tar correctly handles non-option
2571 arguments interspersed with options.
2572 * tests/Makefile.am: Add options02.at
2573 * tests/testsuite.at: Likewise
2574 * tests/listed02.at: Do not create useless directory
2576 2005-01-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2578 * src/tar.c (parse_opt): Bugfix: Use ARGP_KEY_ARG. Thanks
2579 Mike Frysinger <vapier@gentoo.org> for reporting.
2581 2005-01-04 Paul Eggert <eggert@cs.ucla.edu>
2583 * lib/Makefile.tmpl (localedir.h): Omit needless quotes and a
2584 needless sed command. Problem reported by Paul Jarc.
2586 2004-12-23 Paul Eggert <eggert@cs.ucla.edu>
2588 Accommodate latest gnulib.
2589 * doc/.cvsignore: Add getdate.texi.
2590 * bootstrap: Do not treat alloca-opt specially; this is no
2591 longer needed (and breaks builds) with latest gnulib.
2593 2004-12-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2595 * src/tar.c (main): Reverted recent changes (#ifdef).
2597 2004-12-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2599 * configure.ac: Raise version number to 1.15.1
2601 * NEWS: Entry for 1.15.1
2602 * src/buffer.c: Bugfix. Changes introduced 2004-11-26
2603 broke extraction from stdin.
2604 * src/list.c (from_header, tar_checksum): Changed declaration.
2605 All callers updated.
2606 * src/common.h: Likewise
2607 * src/tar.c (main): Protect invocation of setlocale by
2610 * tests/comprec.at: New test
2611 * tests/pipe.at: New test
2612 * tests/Makefile.am (comprec.at,pipe.at): New tests
2613 * tests/testsuite.at: Likewise
2614 * tests/gzip.at: Use AT_GZIP_PREREQ
2615 * tests/star/pax-big-10g.at: Likewise
2616 * tests/star/ustar-big-2g.at: Likewise
2617 * tests/star/ustar-big-8g.at: Likewise
2619 * tests/extrac04.at: Discard stderr from sort, on some
2620 systems it spits out lots of irrelevant info.
2621 * tests/listed02.at: Likewise
2623 * doc/index.html.in: Rewritten in xhtml to follow recent
2627 2004-12-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2629 Released version 1.15. Sources up to this point are
2630 tagged release_1_15.
2632 * configure.ac: Raised version number to 1.15
2634 * directory: Updated
2635 * bootstrap (update_po): Give -r to wget. Always remove index.html
2636 Ignore alloca-opt module (it duplicates alloca)
2638 * tests/Makefile.am: Distribute star/quicktest.sh
2639 * tests/star/README: Document quicktest.sh
2640 * tests/star/qucktest.sh: Removed.
2641 * tests/star/quicktest.sh: New file.
2643 2004-12-18 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2646 * doc/tar.texi: Document auto-detection of compressed archive
2648 * src/tar.c (decode_options): Ignore --seek if used with --delete.
2649 Delete.c is based on the assumption that the archive is being
2650 actually read, not lseeked.
2652 * tests/delete05.at: New file
2653 * tests/extrac02.at: Fixed typo in AT_SETUP
2654 * tests/Makefile.am: Added delete05.at
2655 * tests/testsuite.at: Likewise.
2657 2004-12-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2659 * src/delete.c (delete_archive_members): Bugfix: when
2660 attempting to delete an nonexistent member, the last
2661 blocking_factor blocks were zeroed.
2663 2004-12-14 Paul Eggert <eggert@cs.ucla.edu>
2665 * TODO: Mention sub-second resolution, lutimes, lchmod.
2667 2004-11-27 Paul Eggert <eggert@cs.ucla.edu>
2669 Adjust to recent gnulib changes.
2670 * doc/getdate.texi: Remove, since bootstrap gets it from gnulib now.
2671 * .cvsignore: Add rmt, rmt/*, rmt/*/*.
2672 * lib/.cvsignore: Add allocsa.c, allocsa.h, allocsa.valgrind,
2673 charset.alias, config.charset, getcwd.c, getcwd.h, localcharset.c,
2674 localcharset.h, ref-add.sed, ref-add.sin, ref-del.sed,
2675 ref-del.sin, setenv.c, setenv.h, unsetenv.c. Remove pathmax.h,
2677 * m4/.cvsignore: Add allocsa.m4, eealloc.m4, getcwd-path-max.m4,
2678 localcharset.m4, realloc.m4, setenv.m4. Remove malloc.m4,
2679 pathmax.m4, realloc.m4.
2681 2004-11-26 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2683 * configure.ac: Raised version number to 1.14.91
2684 * scripts/tarcat: New file
2685 * scripts/Makefile.am: Added tarcat
2686 * src/buffer.c (hit_eof): Changed type to boolean
2687 (read_full_records,reading_from_pipe): New variables
2688 (check_compressed_archive,open_compressed_archive): New functions
2689 (open_archive): Autodetect compressed archives and act accordingly.
2690 Set reading_from_pipe. This fixes controversial set of changes
2691 introduced 2004-05-11,2004-03-22.
2692 * src/list.c (tar_checksum): New function
2693 (read_header): Use tar_checksum().
2694 * src/common.h (tar_checksum): New function
2696 * tests/star/README: Updated
2700 2004-11-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2702 * src/tar.c (decode_options): Fixed -o semantics. Thanks
2703 Jean Delvare <khali@linux-fr.org>
2705 2004-10-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2707 * bootstrap: Add localcharset
2708 * lib/Makefile.tmpl: Initialize SUFFIXES and CLEANFILES since the
2709 makefile snippet from localcharset uses '+=' on them.
2710 * src/Makefile.am (LDADD): Add LIBICONV
2711 * src/list.c (decode_header): Set uname/gname to NULL if their
2712 header counterparts are empty
2713 * src/tar.c (options): Use OPTION_NO_TRANS
2714 * src/utf8.c: Use locale_charset() from gnulib
2716 * tests/star/README: Updated
2721 2004-10-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2723 * THANKS: Added Bryan Ford
2724 * doc/Makefile.am (.text): Fixed rule
2725 * po/POTFILES.in: Added argp-help.c
2727 2004-10-04 Bryan Ford <baford@mit.edu>
2729 * src/tar.c: New option --exclude-caches, to exclude
2730 cache directories automatically on archive creation.
2731 Cache directories are directories containing a
2732 standardized tag file, as specified at:
2733 http://www.brynosaurus.com/cachedir/spec.html
2734 * src/common.h: New variable exclude_caches_option.
2735 * src/create.c: New function check_cache_directory(),
2736 called from dump_dir0() if exclude_caches_option is set,
2737 to check for a cache directory tag and exclude the directory
2738 if such a tag is found.
2739 * doc/tar.texi: Updated accordingly.
2741 2004-09-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2743 * doc/tar.texi: Minor fix
2744 * src/tar.c (options): Minor fix
2746 2004-09-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2749 * lib/Makefile.tmpl: Added 'rtapelib.o: localedir.h' dependency
2750 * src/common.h: Comment WANT_DIRECTORY_REMOVE_OPTION.
2751 * src/extract.c: Normalized use of remove_any_file().
2752 * src/misc.c: Likewise.
2753 * src/tar.c (parse_opt): Emit warning if -l option is used.
2754 (show_default_settings): REMOTE_SHELL may be undefined
2756 2004-09-07 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2758 Test suite rewritten in autotest.
2760 * configure.ac: Updated for autotest
2761 * src/tar.c (argp_program_version): Modified.
2762 * tests/Makefile.am: Rewritten for autotest.
2764 * tests/.cvsignore: Updated
2765 * tests/append.at: New file
2766 * tests/atlocal.in: New file
2767 * tests/delete01.at: New file
2768 * tests/delete02.at: New file
2769 * tests/delete03.at: New file
2770 * tests/delete04.at: New file
2771 * tests/extrac01.at: New file
2772 * tests/extrac02.at: New file
2773 * tests/extrac03.at: New file
2774 * tests/extrac04.at: New file
2775 * tests/extrac05.at: New file
2776 * tests/gzip.at: New file
2777 * tests/ignfail.at: New file
2778 * tests/incremental.at: New file
2779 * tests/link01.at: New file
2780 * tests/listed01.at: New file
2781 * tests/listed02.at: New file
2782 * tests/longv7.at: New file
2783 * tests/multiv01.at: New file
2784 * tests/multiv02.at: New file
2785 * tests/multiv03.at: New file
2786 * tests/old.at: New file
2787 * tests/options.at: New file
2788 * tests/recurse.at: New file
2789 * tests/same-order01.at: New file
2790 * tests/same-order02.at: New file
2791 * tests/sparse01.at: New file
2792 * tests/testsuite.at: New file
2793 * tests/version.at: New file
2794 * tests/volume.at: New file
2795 * tests/star/gtarfail.at: New file
2796 * tests/star/gtarfail2.at: New file
2797 * tests/star/multi-fail.at: New file
2798 * tests/star/pax-big-10g.at: New file
2799 * tests/star/ustar-big-2g.at: New file
2800 * tests/star/ustar-big-8g.at: New file
2802 * tests/preset.in: Removed
2803 * tests/before: Removed
2804 * tests/after: Removed
2805 * tests/version.sh: Removed.
2806 * tests/append.sh: Removed.
2807 * tests/delete01.sh: Removed.
2808 * tests/delete02.sh: Removed.
2809 * tests/delete03.sh: Removed.
2810 * tests/delete04.sh: Removed.
2811 * tests/extrac01.sh: Removed.
2812 * tests/extrac02.sh: Removed.
2813 * tests/extrac03.sh: Removed.
2814 * tests/extrac04.sh: Removed.
2815 * tests/extrac05.sh: Removed.
2816 * tests/gzip.sh: Removed.
2817 * tests/incremen.sh: Removed.
2818 * tests/ignfail.sh: Removed.
2819 * tests/link01.sh: Removed.
2820 * tests/listed01.sh: Removed.
2821 * tests/listed02.sh: Removed.
2822 * tests/longv7.sh: Removed.
2823 * tests/multiv01.sh: Removed.
2824 * tests/multiv02.sh: Removed.
2825 * tests/multiv03.sh: Removed.
2826 * tests/old.sh: Removed.
2827 * tests/options.sh: Removed.
2828 * tests/same-order01.sh: Removed.
2829 * tests/same-order02.sh: Removed.
2830 * tests/volume.sh: Removed.
2831 * tests/recurse.sh: Removed.
2832 * tests/sparse01.sh: Removed.
2833 * tests/star/gtarfail.sh: Removed.
2834 * tests/star/gtarfail2.sh: Removed.
2835 * tests/star/multi-fail.sh: Removed.
2836 * tests/star/ustar-big-2g.sh: Removed.
2837 * tests/star/ustar-big-8g.sh: Removed.
2838 * tests/star/pax-big-10g.sh: Removed.
2840 2004-09-07 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2842 * bootstrap: Install genfile.c from paxutils
2843 * tests/genfile.c: Removed. Integrated into
2845 * tests/mksparse.c: Removed. Integrated into
2846 (paxutils) genfile.c
2847 * tests/Makefile.am: Removed mksparse
2848 * tests/sparse01.sh: Use genfile instead of mksparse
2850 2004-09-06 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2852 Started merging with cpio into paxutils. Sources before
2853 this point are tagged alpha-1_14_90
2855 * Makefile.am: Updated for use with paxutils
2856 * README-alpha: Likewise
2857 * bootstrap: Likewise
2858 * configure.ac: Likewise
2859 * lib/Makefile.tmpl: Likewise
2860 * po/POTFILES.in: Likewise
2861 * src/Makefile.am: Likewise
2862 * src/buffer.c: Likewise
2863 * src/common.h: Likewise
2864 * src/compare.c: Likewise
2865 * src/create.c: Likewise
2866 * src/delete.c: Likewise
2867 * src/extract.c: Likewise
2868 * src/incremen.c: Likewise
2869 * src/list.c: Likewise
2870 * src/mangle.c: Likewise
2871 * src/misc.c: Likewise
2872 * src/names.c: Likewise
2873 * src/sparse.c: Likewise
2874 * src/system.c: Likewise
2875 * src/tar.c: Likewise
2876 * src/update.c: Likewise
2877 * src/utf8.c: Likewise
2878 * src/xheader.c: Likewise
2880 * src/system.h: Removed
2881 * src/rmt.c: Removed
2882 * src/rmt.h: Removed
2883 * src/rtapelib.c: Removed
2885 2004-09-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2887 * tests/listed02.sh: Do not depend on any particular ordering
2890 2004-09-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2892 * doc/tar.texi: Document the use of -C option in
2893 file lists. Document --seek option.
2894 * configure.ac: New option --with-rmt. New configuration variable
2895 DEFAULT_RMT_DIR. Removed DEFAULT_RMT_COMMAND.
2896 * src/Makefile.am: Install rmt into rmtdir
2897 * src/tar.c (usage): Minor fix.
2901 2004-09-01 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2903 * configure.ac: Raised version number to 1.14.90
2904 * src/common.h (is_individual_file): New prototype
2905 * src/create.c (dump_file0): Fix bug introduced
2907 * src/names.c (register_individual_file)
2908 (is_individual_file): New functions.
2909 * tests/listed01.sh: Use genfile instead of dd.
2910 * tests/listed02.sh: New file.
2911 * tests/Makefile.am: Added listed02.sh
2915 2004-08-31 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2917 * src/sparse.c (sparse_add_map): Fixed improper initializations
2918 of sparse_map_size. We assume that whatever number it contains
2919 describes adequately the current size of sparse_map. The only
2920 number we need to reset is sparse_map_avail.
2921 * src/compare.c (verify_volume): Call set_next_block_after
2922 if read_header returns HEADER_FAILURE
2923 Destroy and reinitialize content of current_stat_info and
2924 extended_header after each iteration (bug reported by
2925 John L. Males <jlmales@yahoo.com>).
2926 Issue a warning if the created archive contains some members
2927 whose file names were stripped off their leading prefixes.
2928 This is a temporary fix of the issue reported by Bdale Garbee
2929 <bdale@gag.com> (Refs: Debian bug 230064, Message-Id
2930 <87n07kyzhi.fsf@rover.gag.com>, Sun, 15 Feb 2004 11:22:17 -0700)
2932 * src/names.c (removed_prefixes_p): New function.
2934 * src/buffer.c: When computing write rate do not take
2935 into account the time needed to verify the archive(s).
2936 The bug reported by John L. Males <jlmales@yahoo.com>
2937 (set_start_time,compute_duration): New functions.
2938 (print_total_written): Use the result of compute_duration().
2939 (close_archive): Call compute_duration.
2940 * src/common.h (set_start_time, removed_prefixes_p): New prototypes.
2941 * src/list.c (decode_header): Fixed initialization
2942 of stat_info->is_sparse
2943 * src/tar.c (main): Call set_start_time().
2945 * src/misc.c (unquote_string): Unquote '\a' and '\v'.
2946 Reported by Helmut Waitzmann <helmut.waitzmann@web.de>.
2951 2004-08-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2953 * src/tar.c: Fix copy-n-paste errors in the license
2955 2004-08-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2957 * scripts/backup.in: Renamed LIBPATH to LIBDIR.
2958 Use ROOT_FS with -C option. Do not send mail
2959 if ADMINISTRATOR is set to NONE.
2960 * scripts/backup.sh.in (test_root): Append / to
2961 ROOT_FS if it does not already end in it.
2962 * scripts/restore.in: Renamed LIBPATH to LIBDIR.
2963 New option -a (--all). Do not start restore unless
2964 -a or patterns are given.
2965 (restore_fs,restore_files): Fixed use of --listed option.
2966 * doc/tar.texi: Updated
2969 2004-08-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2971 * src/tar.c (find_argp_option): Fixed typo
2973 2004-08-12 Paul Eggert <eggert@cs.ucla.edu>
2975 Merge argp, getopt, xalloc changes from gnulib.
2976 * bootstrap (gnulib_modules): Add xalloc-die.
2977 Remove code to test for patches; we don't have patches now.
2978 Set LC_ALL=C so that file names sort consistently.
2979 Prefer the gnulib copies of gettext.m4, glibc21.m4,
2980 lib-ld.m4, lib-prefix.m4, po.m4 too.
2982 * patches/getopt.diff: Remove; gnulib now works unpatched.
2983 * configure.ac (_getopt_long_only_r): Remove check.
2984 gl_ARGP now does this for us.
2985 * lib/.cvsignore: Add fnmatch.h, getopt_.h, sysexit.h,
2987 * src/extract.c: Adjust to changes to gnulib xalloc module.
2988 (extr_init): Remove assignment to xalloc_fail_func; no longer needed.
2989 (xalloc_die): New function.
2991 2004-08-10 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2995 * src/buffer.c (flush_write): Limit filenames
2996 of the members that straddle multivolume archive
2997 boundary to 100 characters.
2998 (flush_read): Use strncmp when comparing multivolume member
3000 * tests/multiv03.sh: New file
3001 * tests/Makefile.am: Added multiv03.sh
3003 2004-08-09 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3005 * src/list.c (read_and): Call decode_header before
3006 calling skip_member()
3007 (skip_member): Use is_sparse field to determine if the
3008 member is a sparse file.
3010 * tests/Makefile.am: Added extrac05.sh
3011 * tests/extrac05.sh: New file
3012 * tests/append.sh: Rearranged leading comments. Added explicit
3013 references to report messages wherever available.
3014 * tests/delete01.sh: Likewise
3015 * tests/delete02.sh: Likewise
3016 * tests/delete03.sh: Likewise
3017 * tests/delete04.sh: Likewise
3018 * tests/extrac01.sh: Likewise
3019 * tests/extrac02.sh: Likewise
3020 * tests/extrac03.sh: Likewise
3021 * tests/extrac04.sh: Likewise
3022 * tests/gzip.sh: Likewise
3023 * tests/ignfail.sh: Likewise
3024 * tests/incremen.sh: Likewise
3025 * tests/link01.sh: Likewise
3026 * tests/listed01.sh: Likewise
3027 * tests/longv7.sh: Likewise
3028 * tests/multiv01.sh: Likewise
3029 * tests/multiv02.sh: Likewise
3030 * tests/old.sh: Likewise
3031 * tests/options.sh: Likewise
3032 * tests/recurse.sh: Likewise
3033 * tests/same-order01.sh: Likewise
3034 * tests/same-order02.sh: Likewise
3035 * tests/sparse01.sh: Likewise
3036 * tests/version.sh: Likewise
3037 * tests/volume.sh: Likewise
3039 2004-08-08 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3041 * bootstrap: Extended --update-po option to take an
3042 optional argument specifying the po file to update.
3043 * src/create.c: Improved compatibility with 1.13.25
3044 * tests/link01.sh: New file.
3045 * tests/Makefile.am: Added link01.sh
3047 2004-08-06 Paul Eggert <eggert@cs.ucla.edu>
3051 * patches/argp.diff: Remove; no longer needed.
3053 * lib/.cvsignore: Add stat-macros.h.
3054 Remove addext.c, malloc.c, realloc.c.
3056 * src/extract.c: Include <getcwd.h>.
3057 (extract_archive): Rewrite with new macro IS_ABSOLUTE_FILE_NAME.
3058 * src/extract.c (make_directories):
3059 FILESYSTEM_PREFIX_LEN -> FILE_SYSTEM_PREFIX_LEN.
3060 * src/misc.c (must_be_dot_or_slash): Likewise.
3061 * src/names.c (excluded_name, safer_name_suffix, stripped_prefix_len):
3063 * src/tar.c (parse_opt): Likewise.
3064 * src/incremen.c (purge_directory): Fix format buffer typos in warning
3066 * src/tar.c (options): Add missing initializers to pacify gcc.
3067 (decode_options): Remove unused var.
3069 2004-08-02 Paul Eggert <eggert@cs.ucla.edu>
3071 * bootstrap (gnulib_modules): Add getpagesize.
3072 * configure.ac (valloc): Remove check; valloc no longer used.
3073 * lib/.cvsignore: Add getpagesize.h.
3074 * m4/.cvsignore: Add getpagesize.m4.
3075 * src/buffer.c (record_buffer): New var.
3076 (open_archive): Don't use valloc; on older or buggy hosts, you can't
3077 free the result. Use page_aligned_alloc instead.
3078 * src/compare.c (diff_init): Likewise.
3079 * src/buffer.c (open_archive): Record the pointer to be freed
3081 (close_archive): Free record_buffer.
3082 * src/common.h (page_aligned_alloc): New decl.
3083 * src/misc.c (quote_n, quote): Remove these redundant functions.
3084 (ptr_align): New function, from coreutils/src/system.h.
3085 (page_aligned_alloc): New function.
3086 * src/system.h (valloc): Remove.
3088 2004-07-09 Paul Eggert <eggert@cs.ucla.edu>
3090 * src/extract.c (extract_archive): Do not report an error
3091 when hard-linking X to X when X exists. Problem reported by
3093 * lib/.cvsignore: Add fchown-stub.c.
3095 2004-06-29 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3098 * src/common.h (root_device): New global.
3099 (gnu_restore): Renamed to purge_directory().
3100 * src/extract.c (extr_init): Save the device number
3102 (extract_archive): Renamed gnu_restore() to purge_directory().
3103 * src/incremen.c (gnu_restore): Renamed to purge_directory().
3104 Do not attempt to purge the directory if it is on a different
3105 device and one_file_system_option is set.
3107 2004-06-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3109 * doc/tar.texi: The actual default for exclude patterns
3110 is --no-anchored. Fixed.
3111 * src/tar.c (options): Likewise.
3112 Thanks "Felix Natter" <felix.natter@ldc.de> for noticing.
3114 2004-06-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3116 * doc/tar.texi: Fixed several inconsistencies.
3117 * src/tar.c: Fixed docstring for --checkpoint option.
3119 2004-05-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3121 * src/buffer.c (seek_archive): New function
3122 * src/common.h (seek_archive): New function
3123 (seekable_archive): New global.
3124 * src/list.c (skip_file): Use seek_archive() if
3126 * src/tar.c (struct fmttab): Accept 'pax' as alias
3128 (options): New option -n (--seek).
3129 * src/update.c: Determine type of the archive before
3134 2004-05-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3136 * bootstrap: New option --update-po
3137 * src/tar.c: New option -H (short alias to --format)
3138 * doc/tar.texi: Document -H option
3139 * src/names.c (safer_name_suffix): Fixed bug introduced
3142 2004-05-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3144 * bootstrap: Apply patches from patch subdirectory
3146 * patches/argp.diff: New file
3147 * patches/getopt.diff: New file
3148 * configure.ac: Check for _getopt_long_only_r and
3149 force using included version of getopt if the function
3151 * src/tar.c: Use argp for command line parsing.
3152 * src/system.h: Minor formatting fix
3153 * m4/.cvsignore: Updated
3154 * lib/.cvsignore: Updated
3155 * doc/tar.texi: Minor fix.
3156 * src/extract.c: Fix improper use of 'path' term
3157 * src/incremen.c: Likewise
3158 * src/list.c: Likewise
3159 * src/misc.c: Likewise
3160 * src/names.c: Likewise
3161 * src/rmt.h: Likewise
3162 * src/rtapelib.c: Likewise
3163 * src/update.c: Likewise
3164 * src/xheader.c: Likewise
3165 * tests/star/README: Minor fix
3167 2004-05-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3169 * configure.ac: Raised version number to 1.14.1
3170 * src/tar.c: Renamed --strip-path to --strip-components
3171 Changed improper use of _() to ngettext().
3172 * src/extract.c: Renamed strip_path_option to strip_components_option
3173 * src/common.h: Likewise.
3175 * doc/tar.texi: Updated
3177 2004-05-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3179 * src/system.c (sys_child_open_for_uncompress): Do not
3180 set read_full_records_option: the compressed archive is
3181 likely not to contain integer number of records. Should
3182 the user wish to use reblocking, he may always give tar
3183 -B option. This is a minor improvement over the change
3185 * src/buffer.c (open_archive): Removed assignment to
3186 read_full_records_option.
3188 * src/names.c (safer_name_suffix): (safer_name_suffix): Use "%s"
3189 as the format argument, rather than a possibly-translated variable
3190 string. Patch provided by Jim Meyering <jim@meyering.net>
3191 * src/tar.c (decode_options): Fixed typo in the comment.
3192 * tests/star/README: Minor correction
3194 2004-05-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3196 * directory: New file. GNU directory entry for tar.
3197 * doc/Makefile.am: Rewritten. Added rules for generating
3198 documentation for the project's website.
3199 * doc/.cvsignore: Updated
3200 * doc/index.html.in: New file.
3202 2004-05-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3204 * configure.ac: Raised version number to 1.14
3206 * tests/after: Added copyleft statement
3207 * tests/before: Added copyleft statement
3208 * tests/preset.in: Added copyleft statement
3210 Tar 1.14 is released. Sources up to this point are tagged
3213 2004-05-10 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3215 * configure.ac: Fixed prerequisite headers for sys/buf.h
3217 * src/system.h: Likewise.
3218 * tests/after (compare): Fixed argument quoting under eval
3219 * tests/before: Quote TAR_ARCHIVE_FORMATS
3221 2004-05-10 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3226 * configure.ac: Call gl_AC_TYPE_INTMAX_T. Document
3227 DEFAULT_.* variables. Use DEFAULT_RMT_COMMAND to set
3228 the pathname of the rmt utility.
3229 New option --enable-backup-scripts.
3230 * doc/tar.texi: Updated
3231 * scripts/Makefile.am: Install the scripts only if requested
3233 * scripts/backup.in: Fixed --version output.
3234 Fixed initialization of the listing files and printing
3235 the time of the last previous level dump.
3236 * scripts/restore.in: Fixed --version output.
3237 * src/Makefile.am (localedir.h rule): Generate correct
3238 DEFAULT_RMT_COMMAND variable.
3239 * src/common.h (rmt_command_option): New variable.
3240 * src/list.c (read_and): Print block number before
3241 issuing 'Skipping to next header' diagnostics, if
3242 requested by block_number_option.
3243 * src/rtapelib.c: Use rmt_command_option instead of
3244 hardcoded "/etc/rmt".
3245 * src/tar.c: New option --rmt-command.
3246 (decode_options): Handle --rmt-command. Initialize
3247 rmt_command_option to DEFAULT_RMT_COMMAND.
3249 2004-05-09 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3251 * doc/tar.texi: Further update.
3253 2004-05-08 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3255 * configure.ac: Minor fix
3256 * scripts/Makefile.am: Updated
3257 * scripts/backup-specs: Updated
3258 * scripts/backup.in: Minor fixes
3259 * scripts/backup.sh: Removed
3260 * scripts/backup.sh.in: New file. Source for backup.sh
3261 * scripts/restore.in: New file
3262 * scripts/.cvsignore: Updated
3263 * scripts/WARNING: Removed
3264 * doc/tar.texi: Updated
3267 2004-05-07 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3269 * src/names.c (name_gather): Bugfix: Honor single -C with
3271 * tests/same-order01.sh: New file
3272 * tests/same-order02.sh: New file
3273 * tests/Makefile.am: Updated
3275 * tests/append.sh: Added copyleft header
3276 * tests/delete01.sh: Likewise
3277 * tests/delete02.sh: Likewise
3278 * tests/delete04.sh: Likewise
3279 * tests/extrac01.sh: Likewise
3280 * tests/extrac02.sh: Likewise
3281 * tests/extrac03.sh: Likewise
3282 * tests/extrac04.sh: Likewise
3283 * tests/gzip.sh: Likewise
3284 * tests/ignfail.sh: Likewise
3285 * tests/incremen.sh: Likewise
3286 * tests/multiv01.sh: Likewise
3287 * tests/old.sh: Likewise
3288 * tests/options.sh: Likewise
3289 * tests/recurse.sh: Likewise
3290 * tests/version.sh: Likewise
3291 * tests/volume.sh: Likewise
3292 * tests/star/gtarfail.sh: Likewise
3293 * tests/star/gtarfail2.sh: Likewise
3294 * tests/star/multi-fail.sh: Likewise
3295 * tests/star/pax-big-10g.sh: Likewise
3296 * tests/star/qucktest.sh: Likewise
3297 * tests/star/ustar-big-2g.sh: Likewise
3298 * tests/star/ustar-big-8g.sh: Likewise
3300 * doc/.cvsignore: Updated
3302 2004-05-06 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3304 * configure.ac: Check whether date accepts +format argument
3305 (for backup scripts).
3306 * scripts/level-0: Removed
3307 * scripts/level-1: Removed
3308 * scripts/weekly.new: Removed
3309 * scripts/dump-remind: Removed
3310 * scripts/backup.in: New file
3311 * scripts/backup.sh: New file
3312 * scripts/dump-remind.in: New file
3313 * scripts/backup-specs: Updated
3314 * scripts/Makefile.am: Updated for new directory contents.
3315 * scripts/.cvsignore: Updated
3317 2004-05-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3320 * doc/tar.texi: Updated
3321 * src/tar.c: --utc implies -vv
3323 2004-04-28 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3325 * src/utf8.c: Make sure ICONV_CONST is defined. AM_ICONV
3326 does not define it if it fails to find iconv.h.
3328 2004-04-26 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3330 * bootstrap: Use gnulib-tool to generate lib/Makefile.am
3331 and parts of configure.ac
3332 * configure.ac: Invoke tar_GNULIB to configure gnulib stuff.
3333 * lib/Makefile.am: Removed
3334 * lib/Makefile.tmpl: New file.
3335 * lib/.cvsignore: Updated
3336 * m4/.cvsignore: Updated
3337 * src/xheader.c: Include stpcpy.h
3339 * src/create.c: Produce an error, not warning, if the
3340 filename is too long.
3341 * tests/longv7.sh: Synchronized with the recent changes.
3343 2004-04-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3345 * configure.ac: Fixed test for iconv_t
3346 * src/rmt.h: Bugfix by Jürgen Weigert
3347 * THANKS: Add Jürgen Weigert
3348 * tests/star/README: Fixed typo
3350 2004-04-04 Paul Eggert <eggert@twinsun.com>
3352 Merge getdate documentation changes from coreutils.
3354 * doc/getdate.texi: Update from coreutils CVS.
3355 * doc/tar.texi: Fix getdate menu to match getdate.texi's.
3357 Merge recent gnulib changes, and remove some lint.
3359 Improve support for nanosecond-resolution time stamps.
3360 * bootstrap: Add gettime, timespec modules.
3361 * configure.ac (gl_GETTIME, gl_TIMESPEC): Add.
3362 * lib/.cvsignore (getopt_int.h, gettime.c, gettimeofday.c,
3364 * lib/Makefile.am (libtar_a_SOURCES): Add gettime.c, timespec.h.
3365 * m4/.cvsignore: Add clock_time.m4, gettime.m4, gettimeofday.m4,
3366 st_mtim.m4, timespec.m4. Remove malloc.m4, realloc.m4.
3367 * src/common.h (newer_mtime_option): Now a struct timespec, not
3368 time_t. All uses changed.
3369 (NEWER_OPTION_INITIALIZED, OLDER_STAT_MTIME): New macros.
3370 * src/create.c (dump_file0): Use OLDER_STAT_TIME to compare times.
3371 * src/incremen.c (scan_path): Likewise.
3372 * src/list.c (read_and): Likewise.
3373 * src/list.c (read_and): Use NEWER_OPTION_INITIALIZED to decide
3374 whether newer_mtime_option is initialized.
3375 * src/tar.c (decode_options): Likewise.
3376 * src/tar.c (decode_options): Adjust to new signature for get_date.
3378 * src/buffer.c (short_read, flush_read): Use size_t, not ssize_t, for
3379 result of safe_read, full_write, and similar functions.
3380 Detect safe_read error by comparing to SAFE_READ_ERROR;
3381 detect full_write error by comparing to 0.
3383 * src/common.h (write_error_details, sys_write_archive_buffer):
3385 * src/misc.c (write_error_details): Likewise.
3386 * src/rmt.c (main): Likewise.
3387 * src/rmt.h (rmt_read__, rmt_write__): Likewise.
3388 * src/rtapelib.c (rmt_read__, rmt_write__, rmt_ioctl__): Likewise.
3389 * src/sparse.c (sparse_scan_file, sparse_dump_region,
3390 check_sparse_region, check_data_region): Likewise.
3391 * src/system.c (sys_write_archive_buffer, sys_drain_input_pipe,
3392 sys_child_open_for_compress, sys_child_open_for_uncompress): Likewise.
3393 * src/update.c (append_file): Likewise.
3395 * src/buffer.c (clear_read_error_count): Use explicit (void)
3396 to indicate a function with no arguments.
3397 * src/create.c (check_links): Likewise.
3398 * src/system.c (sys_get_archive_stat, sys_save_archive_dev_ino,
3399 sys_detect_dev_null_output, sys_drain_input_pipe, sys_spawn_shell,
3400 sys_reset_uid_gid, sys_get_archive_stat, sys_save_archive_dev_ino,
3401 sys_detect_dev_null_output, sys_drain_input_pipe, sys_spawn_shell):
3403 * src/utf8.c (get_input_charset): Likewise.
3404 * src/xheader.c (xheader_ghdr_name, xheader_write_global,
3405 xheader_decode_global, extended_header_init): Likewise.
3406 * tests/mksparse.c (usage): Likewise.
3408 * src/buffer.c (new_volume): Rename local variables to avoid
3410 * src/common.h (file_dumpable_p, sys_stat_nanoseconds,
3411 sparse_file_p, sparse_member_p, sparse_fixup_header,
3412 sparse_dump_file, sparce_extract_file, sparse_skip_file,
3413 sparse_diff_file): Likewise.
3414 * src/compare.c (diff_archive): Likewise.
3415 * src/create.c (file_dumpable_p, dump_regular_file, dump_dir0,
3416 dump_dir, dump_hard_link, file_count_links, dump_file0, dump_file):
3418 * src/extract.c (repair_delayed_set_stat): Likewise.
3419 * src/misc.c (maybe_backup_file, add_hierarchy_to_namelist):
3421 * src/sparse.c (struct tar_sparse_optab, tar_sparse_dump_region,
3422 tar_sparse_extract_region, sparse_dump_region, sparse_extract_region,
3423 sparse_dump_file, sparse_file_p, sparse_member_p,
3424 sparse_fixup_header, sparse_extract_file, sparse_skip_file,
3425 check_data_region, sparse_diff_file): Likewise.
3426 * src/system.c (sys_stat_nanoseconds): Likewise.
3427 * src/xheader.c (xheader_format_name): Likewise.
3429 * src/common.h (enum old_files): Remove comma before }; not portable.
3431 * src/common.h (read_fatal_details): Add __attribute__ ((noreturn)).
3432 * src/rmt.c (usage): Likewise.
3433 * src/xheader.c (xheader_set_single_keyword): Likewise.
3434 * tests/genfile.c (usage): Likewise.
3435 * tests/mksparse.c (die, usage): Likewise. Also add printf attribute
3438 * src/common.h (gname_to_gid, uname_to_uid): Add const to avoid
3440 * src/names.c (uname_to_uid, gname_to_gid): Likewise.
3441 * src/utf8.c (struct langtab.lang, struct langtab.terr, struct
3442 langtab.charset, charset_lookup): Likewise.
3444 * src/common.h (name_init): Remove unused args. All callers changed.
3445 * src/names.c (name_init): Likewise.
3447 * src/common.h (usage, xheader_write, xheader_write_global,
3448 sys_reset_uid_gid): New decls.
3450 * src/compare.c (report_difference, process_noop): Add
3451 __attribute__ ((unused)) for unused attributes.
3452 * src/sparse.c (oldgnu_sparse_member_p, star_sparse_member_p):
3454 * src/xheader.c (dummy_coder, dummy_decoder, atime_coder,
3455 gid_coder, gname_coder, linkpath_coder, ctime_coder, mtime_coder,
3456 path_coder, size_coder, uid_coder, uname_coder,
3457 sparse_numblocks_coder): Likewise.
3459 * src/create.c (dump_regular_finish, dump_dir0, dump_dir,
3460 dump_file0): Now static.
3461 * src/utf8.c (charset_lookup): Likewise.
3462 * src/xheader.c (xheader_protected_pattern_p,
3463 xheader_protected_keyword_p, xheader_set_single_keyword,
3464 xheader_keyword_deleted_p, xheader_keyword_override_p,
3465 xheader_list_append, xheader_list_destroy, xheader_set_keyword_equal):
3467 * tests/genfile.c (usage): Likewise.
3468 * tests/mksparse.c (die, mkhole, mksparse, usage, xlat_suffix):
3471 * src/create.c (hash_link): Rewrite to avoid cast.
3473 * src/extract.c (file_newer_p): Use parameter, not global var.
3474 * src/misc.c (write_error_details): Likewise.
3476 * src/extract.c (prepare_to_extract): Remove directory arg; not
3477 used. All callers changed.
3479 * src/misc.c (close_fatal): Remove; not used.
3480 * src/system.c (sys_utimes): Likewise.
3482 * src/rmt.c (get_string): Avoid buffer overrun (off by 1 error).
3484 * src/rmt.c (main): Update copyright date to 2004.
3485 * src/tar.c (decode_options): Likewise.
3487 * src/rtapelib.c (get_status_string): Don't lose errno when
3488 skipping the error messages.
3489 (get_status): Report an error if atol returns a negative number.
3491 * src/utf8.c (struct langtab, langtab, charset_lookup,
3492 get_input_charset) [!defined HAVE_LIBCONV]: Omit unused
3494 (iconv_open, iconv, iconv_close) [!defined HAVE_LIBCONV]:
3495 Use macros, not definitions, to avoid type clashes with system
3497 (charset_lookup): Local var is now auto, not static.
3498 (utf8_convert): Use ICONV_CONST instead of const, to avoid
3501 * src/utf8.c (langtab): Initialize all elements of struct, to
3503 * src/xheader.c (xhdr_tab): Likewise.
3505 * src/xheader.c: Include fnmatch.h, since we use fnmatch.
3507 * tests/mksparse.c (mkhole): Fix typo: bool was assigned to off_t.
3509 2004-04-04 Sergey Poznyakoff <gray@Noldor.runasimi.org>
3512 * configure.ac: Raised version number to 1.13.94
3513 * src/system.h: Protect inclusion of <sys/time.h>
3515 Declare time() if HAVE_DECL_TIME is 0
3516 * tests/.cvsignore: Added mksparse
3518 * tests/sparse01.sh: New file
3519 * tests/multiv02.sh: New file
3520 * tests/Makefile.am: Add sparse01.sh and multiv02.sh
3521 * tests/longv7.sh: Added missing call to 'after'
3523 * src/common.h: Added missing prototypes
3524 * src/compare.c (diff_archive): Use is_sparse member
3525 instead of GNUTYPE_SPARSE.
3526 * src/create.c: Removed unused variables
3527 * src/extract.c (extract_archive): Use sparse_member_p instead
3529 Removed unused variables
3530 * src/list.c (decode_header): Use sparse_fixup_header to correct
3532 (print_header): Do not rely on GNUTYPE_SPARSE type.
3533 Use st->stat.st_size to print real file size.
3534 (skip_member): Assign stat_info.file_name to save_name. This fixes
3535 bug reported by Mads Martin Joergensen <mmj@suse.de>
3536 Use sparse_skip_file() to skip sparse members.
3537 * src/rtapelib.c: include "common.h"
3538 * src/sparse.c (struct tar_sparse_optab.sparse_member_p)
3539 (struct tar_sparse_optab.fixup_header): New member
3540 (tar_sparse_member_p): New function.
3541 (tar_sparse_init): Return true if decode_header is not provided
3542 (tar_sparse_fixup_header)
3543 (sparse_member_p,sparse_fixup_header)
3545 (oldgnu_sparse_member_p,oldgnu_fixup_header,star_sparse_member_p)
3546 (star_fixup_header, pax_sparse_member_p): New function
3547 (pax_decode_header): Remove
3548 * src/system.h: Include <sys/time.h> and <utime.h> when available
3549 * src/tar.c (usage): Prototype moved to common.h
3550 * src/tar.h (struct tar_stat_info.is_sparse): New member
3551 * src/utf8.c (utf8_convert): Changed prototype
3552 (get_input_charset): Removed unused variable
3553 * src/xheader.c: include <fnmatch.h>
3554 (size_decoder): Assign to both st->archive_file_size and
3556 (st->stat.st_size): Assign to st->stat.st_size
3557 (sparse_numbytes_decoder): Removed unused variable
3558 * src/.cvsignore: Added .gdbinit
3559 * THANKS: Added Mads Martin Joergensen
3561 2004-03-26 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3563 * src/create.c (write_long_name): Do not allow more than
3564 NAME_FIELD_SIZE-1 characters in a file name for V7 format
3566 * tests/longv7.sh: New file.
3567 * tests/Makefile.am: Add longv7.sh
3569 2004-03-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3571 * src/buffer.c (open_archive): Clear read_full_records_option
3572 if reading from a pipe.
3573 (short_read): Display warning about the deduced record size
3575 * tests/star/pax-big-10g.sh: Updated to match the above changes.
3576 * tests/star/ustar-big-2g.sh: Likewise.
3577 * tests/star/ustar-big-8g.sh: Likewise.
3579 * configure.ac: Added gl_FUNC_STRTOULL
3580 * src/create.c (start_header): Check for GNU_FORMAT
3581 if incremental_option is set.
3582 * src/xheader.c (to_decimal): New function.
3583 (xheader_format_name): Use to_decimal() instead of snprintf.
3584 * tests/listed01.sh: Use genfile instead of dd
3585 * tests/multiv01.sh: Likewise.
3587 2004-03-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3589 * src/list.c (read_and): Stop processing the archive after
3590 encountering a single zero record. Many old archives contain
3591 arbitrary garbage after it.
3592 The warning is issued anyway.
3594 2004-03-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3596 * src/rtapelib.c (rmt_lseek__,rmt_ioctl__): Bugfix. The
3597 conversion buffer was not null terminated. Fix provided
3598 by Leland Lucius <llucius@tiny.net>
3599 * THANKS: Added Leland Lucius
3600 * src/utf8.c (utf8_convert): Indentation fix.
3602 2004-02-29 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3604 * src/buffer.c (flush_read): Bugfix: the
3605 condition at line 714 included
3607 || (status > 0 && !read_full_records_option)
3609 which is grossly wrong, since even if new_volume() below succeeds,
3610 the subsequent call to rmtread will overwrite the chunk of data
3611 already read in the buffer and thus spoil everything.
3612 * src/system.c (sys_child_open_for_uncompress): Minor stylistic
3614 * tests/star/multi-fail.sh: New test.
3615 * tests/Makefile.am: Added multi-fail.sh
3616 * tests/star/README: Updated
3618 2004-02-29 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3621 * configure.ac: Removed spurious AC_CHECK_LIB(iconv)
3622 * src/common.h (utc_option): new global
3623 (enum old_files.KEEP_NEWER_FILES): New element
3624 * src/extract.c: Handle --keep-newer-files option
3625 * src/list.c (tartime): Print UTC if --utc was given.
3626 * src/tar.c: New options: --utc and keep-newer-files
3628 * tests/Makefile.am: Added new tests
3629 * tests/after: Rewritten
3630 * tests/before: Rewritten
3631 * tests/preset.in: Rewritten
3632 * tests/delete03.sh: Accommodate for the new testsuite logic
3633 * tests/gzip.sh: Likewise
3634 * tests/incremen.sh: Likewise
3635 * tests/listed01.sh: Likewise
3636 * tests/multiv01.sh: Likewise
3637 * tests/old.sh: Likewise
3638 * tests/options.sh: Likewise
3639 * tests/version.sh: Likewise
3640 * tests/volume.sh: Likewise
3642 * tests/star: New directory
3643 * tests/star/README: New file
3644 * tests/star/gtarfail.sh: New file
3645 * tests/star/gtarfail2.sh: New file
3646 * tests/star/pax-big-10g.sh: New file
3647 * tests/star/qucktest.sh: New file
3648 * tests/star/ustar-big-2g.sh: New file
3649 * tests/star/ustar-big-8g.sh: New file
3651 2004-02-26 Paul Eggert <eggert@twinsun.com>
3653 * doc/tar.texi (dircategory Individual utilities): Append period,
3654 as suggested by Karl Berry.
3656 2004-02-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3658 * src/list.c (decode_header): Call xheader_decode before
3659 the assignment to current_stat_info.archive_file_size.
3661 2004-02-23 Paul Eggert <eggert@twinsun.com>
3663 * configure.ac: Invoke AM_ICONV, to define ICONV_CONST if needed.
3665 2004-02-23 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3670 * tests/before: Move testing of the prerequisite archive formats
3671 to the separate function 'prereq'. Do not expect any arguments
3672 * tests/delete03.sh: Use prereq() instead of passing arguments
3674 * tests/incremen.sh: Likewise.
3675 * tests/listed01.sh: Likewise.
3676 * tests/multiv01.sh: Likewise.
3678 2004-02-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3680 Added UTF-8 support. Finished global extended header
3684 * configure.ac: Detect libiconv
3685 * src/utf8.c: New file. Conversions to and from utf-8.
3686 * src/Makefile.am: Added utf8.c
3687 * src/create.c (write_header_name) In pax format, use
3688 "path" keyword if the file name is not ASCII
3689 (start_header): Likewise for uname and gname.
3690 * src/list.c: Decode encountered global headers.
3691 * src/xheader.c: Use keywords from the global
3693 Correctly handle UTF-8 conversions.
3694 (xheader_list_destroy): New function.
3695 (xheader_set_single_keyword,xheader_set_keyword_equal): Added
3696 missing gettext markers
3697 (decode_record): Rewritten using caller-provided handler and
3699 * tests/listed01.sh: Give credit to Andreas Schuldei.
3701 2004-02-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3703 * src/create.c (dump_file0): The conditional at line
3704 1296 prevented incremental backups on individual files
3705 from working, as reported by Andreas Schuldei
3706 <andreas@schuldei.org>.
3708 This is due to the condition
3710 (0 < top_level || !incremental_option)
3712 Removing it makes incremental backups work for individual
3713 files as well as for directories. On the other hand, it does
3714 not affect other functionality, as shown by the reasoning below:
3716 To begin with, the two parts of this condition are mutually
3717 superfluous, because
3719 1) when top_level < 0, incremental_option == 1
3720 so the condition yields false
3721 2) when top_level >= 0, incremental_option == 0
3722 so the condition yields true.
3724 In other words, it is completely equivalent to
3726 (!incremental_option)
3728 Now, let's consider the effect of its removal. There are two cases:
3730 1) when incremental_option==1
3731 This means incremental backup in progress. In this case dump_file
3732 is invoked only for directories or for files marked with 'Y' by
3733 get_directory_contents. The latter are those that did not meet the
3734 condition in incremen.c:242, which is exactly the same condition
3735 as this at create.c:1296. So, for these files the check
3736 (!incremental_option) is useless, since the rest of the
3737 conditional will yield false anyway. On the other hand, if
3738 dump_file is invoked on a directory, the conditional will yield
3739 false due to !S_ISDIR assertion, so these will be processed as usual.
3741 Thus, for this case the extra condition (!incremental_option) is
3742 irrelevant, and its removal won't alter the behavior of tar,
3743 *except* that it will enable incremental backups on individual
3744 files, which is the wanted effect.
3746 2) when incremental_option==0
3747 In this case the condition yields true and its removal does not
3748 affect the functionality.
3751 * configure.ac: Raised patchlevel to 93
3752 * src/incremen.c: Minor stylistic fixes.
3753 * tests/listed01.sh: New test. Check listed incremental
3754 backups on individual files.
3755 * tests/Makefile.am: Added listed01.sh
3757 2004-02-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3759 * src/common.h (simple_finish_header,start_private_header): New
3761 (xheader_ghdr_name): Changed declaration
3762 * src/create.c (start_private_header): Removed static qualifier.
3763 (write_extended): Removed superfluous last argument. Use
3765 (simple_finish_header): New function.
3766 (finish_header): Use simple_finish_header() to break recursive
3767 dependency between this function and write_extended().
3768 * src/tar.c (assert_format): Do not bail out if several
3769 --format arguments are given. This is a common case when
3770 TAR_OPTIONS are used.
3771 (decode_options): New option --show-defaults displays the
3772 compiled-in defaults.
3773 Use POSIX format if no --format option was given and
3774 --pax-option was specified.
3775 Do not allow to use --pax-option unless the archive format is
3776 set to POSIX (or reading subcommand is requested).
3778 * src/update.c (update_archive): Write global extended header if
3780 * src/xheader.c (xheader_format_name): Bugfix.
3781 (xheader_xhdr_name): Changed the default extended header name
3782 to '%d/PaxHeaders.%p/%f', as POSIX requires.
3783 (xheader_ghdr_name): Removed unused argument.
3784 (xheader_write,xheader_write_global): New function.
3785 (xheader_decode): Modified to honor overrides whatever
3786 the current archive format is.
3788 * src/delete.c (delete_archive_members): Call xheader_decode
3790 * src/list.c (decode_header): Likewise.
3791 * src/incremen.c (sort_obstack): Fixed typo in the comment
3793 * doc/tar.texi: Document new default for extended
3796 * tests/before: Accept an optional list of allowed archive
3797 formats. Exit with the status 77 if the current archive
3798 format does not match any of them.
3799 * tests/delete03.sh: Require gnu, oldgnu or posix format
3800 * tests/incremen.sh: Require gnu or oldgnu format
3801 * tests/multiv01.sh: Likewise
3803 2004-02-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3805 * doc/tar.texi (Option Summary): Documented --pax-option
3806 * src/tar.c: Likewise.
3808 * src/create.c (to_chars): Added a comment.
3809 * src/tar.h: Comment to GNU_FORMAT
3811 2004-02-18 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3814 * configure.ac: Added stpcpy
3815 * bootstrap: Likewise
3816 * lib/Makefile.am: Likewise
3817 * src/common.h (xheader_xhdr_name,xheader_ghdr_name): New
3819 * src/create.c (write_extended): Call xheader_xhdr_name
3820 instead of using hardcoded "././@PaxHeader" name.
3821 * src/tar.c: New option --pax-option (equivalent to -o option
3823 * src/xheader.c: Implement pax -o option. Fixed misleading
3824 heading comment (introduced 2003-09-02).
3825 * src/incremen.c: Minor fixes
3826 * m4/.cvsignore: Updated
3828 2004-02-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3830 * src/incremen.c: Removed accumulator stuff in favor of obstack.
3831 (get_directory_contents): Split into two functions
3832 * src/update.c: Minor changes
3833 * doc/tar.texi: Fixed typo
3835 2004-02-15 Paul Eggert <eggert@twinsun.com>
3837 Fix Debian bug 230872, originally reported by Jeff King in
3838 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=230872>.
3840 * doc/tar.texi (posix compliance): Remove. The whole section
3841 was a misunderstanding of what POSIXLY_CORRECT is supposed to
3842 mean. The GNU Coding Standards says that POSIXLY_CORRECT
3843 is for disabling extensions that are incompatible with POSIX:
3844 it is not for disabling compatible extensions. All references
3845 to this section removed.
3846 (posix): This format is created only if the posix format is
3847 specified; it is no longer created if gnu format is specified
3848 and POSIXLY_CORRECT is set.
3849 * src/tar.c (decode_options): Ignore POSIXLY_CORRECT.
3850 POSIX does not specify the behavior of tar, so we should
3851 not worry about POSIXLY_CORRECT here.
3853 2004-01-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3855 * Makefile.am: Removed m4
3856 * configure.ac: Require automake-1.8/autoconf-2.59. Removed
3858 * README-alpha: Updated
3859 * bootstrap: Updated TP URL, improved help output. Default
3860 to :ext:anoncvs and set CVS_RSH, unless already set.
3861 * m4/Makefile.am: Removed
3863 2004-01-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3865 * bootstrap: Bugfix by Marco Gerards <metgerards@student.han.nl>:
3866 Use $option instead of $1 so all options will be parsed.
3868 2004-01-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3870 Started rewriting buffer.c ...
3872 * bootstrap: New option --no-po
3873 * src/buffer.c (new_volume,check_label_pattern): Changed return type.
3874 (time_to_start_writing): Changed data type
3875 (file_to_switch_to): Removed. Variable never assigned to.
3876 (open_archive) Moved option compatibility checks to tar.c
3877 Other minor changes.
3878 * src/common.h (maybe_backup_file): Changed return type
3879 * src/misc.c: Likewise.
3880 * src/create.c: Updated invocations of safer_name_suffix
3881 * src/extract.c: Likewise
3882 * src/delete.c: Updated assignment to write_archive_to_stdout
3883 * src/tar.c (decode_options): More option compatibility checks
3884 (moved from buffer.c)
3885 * src/update.c (time_to_start_writing): Changed data type.
3886 * tests/recurse.sh: New test case.
3887 * tests/mksparse.c: New file.
3888 * tests/Makefile.am: Added recurse.sh and mksparse.c
3890 2004-01-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3892 * src/sparse.c (sparse_diff_file): Bugfix. Thanks
3893 Martin Simmons for the patch.
3894 * src/create.c (dump_dir0): Bugfix. Thanks Piotr Czerwinski
3895 <pius@pld-linux.org> for the patch.
3897 2003-12-26 Paul Eggert <eggert@twinsun.com>
3899 Synchronize with Gettext 0.13.1, Automake 1.8, Autoconf 2.59,
3900 and translation website.
3902 * bootstrap: Don't bother skipping codeset.m4, glibc21.m4,
3903 intdiv0.m4, inttypes_h.m4, inttypes.m4, inttypes-pri.m4,
3904 isc-posix.m4, and lcmessage.m4 from gnulib. This list of files is
3905 a bit obsolete anyway, now that gettext 0.13.1 is out. Also, the
3906 files are replaced by autoreconf. Also, there seems to be a bug
3907 in gettext/autoconf/automake if we try to omit these files after
3908 autoreconf has replaced them, even though the gettext manual says
3909 they're optional. So give up and just include them for now, even
3910 though they make 'configure' longer and slower.
3912 Change translation URL from
3913 <http://www.iro.umontreal.ca/contrib/po/maint/tar/> to
3914 <http://www2.iro.umontreal.ca/~gnutra/po/maint/tar/> to
3915 accommodate translator website revamp.
3917 Fail if autoreconf fails.
3919 * m4/.cvsignore: Add intmax.m4, longdouble.m4, printf-posix.m4,
3920 signed.m4, size_max.m4, wchar_t.m4, wint_t.m4, xsize.m4, to
3921 ignore files now supplied by gettext 0.13.1.
3923 2003-12-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3925 Synchronized with the backup repository on Mirddin
3927 2003-12-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3929 * configure.ac: Check for varios members of struct stat
3930 that may represent file modification times with a subsecond
3932 Check for utimes (for future use)
3933 * src/buffer.c (short_read): Issue a warning on short reads.
3934 * src/common.h (sys_stat_nanoseconds): New function
3935 * src/create.c (dump_file0): Use sys_stat_nanoseconds().
3936 * src/list.c (read_and): Treat only two successive zero
3937 filled blocks as an EOF indicator. Issue a warning if
3938 a single one is encountered.
3939 * src/system.c (sys_stat_nanoseconds): New function
3940 * src/tar.h (tar_stat_info.atime_nsec,mtime_nsec,ctime_nsec): New
3942 * src/xheader.c (code_time,decode_time): Support for subsecond
3944 (atime_coder,atime_decoder,ctime_coder,ctime_decoder)
3945 (mtime_coder,mtime_decoder): Update invocations of code_time and
3947 (gid_decoder,size_decoder,uid_decoder,sparse_size_decoder)
3948 (sparse_numblocks_decoder,sparse_offset_decoder)
3949 (sparse_numbytes_decoder): Updated
3951 2003-12-18 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3953 * src/names.c (safer_name_suffix): Reverted change made
3954 2003-11-14. Reason: Discussion with Paul Eggert and
3955 Jean-Louis Martineau. See also ChangeLog entry from
3957 * tests/delete03.sh: Likewise.
3958 * tests/extrac04.sh: Likewise.
3959 * tests/multiv01.sh: Likewise.
3961 2003-12-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3963 * src/incremen.c (write_directory_file): Use sys_truncate
3964 * src/list.c (print_header): Use archive_file_size member
3965 when printing real file size.
3966 * src/sparse.c (sparse_scan_file): Correctly handle files with
3968 (sparse_dump_region,sparse_extract_region): Allow for zero size
3971 2003-12-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3973 * configure.ac: Raised version number to 1.13.92
3974 * src/list.c (decode_header): Discern between pax and ustar
3976 Initialize current_stat_info.archive_file_size.
3978 NOTE: Modifications from this date on are temporarily
3979 stored on local CVS on mirddin. This repository will
3980 be synchronized with Savannah as soon as the latter
3981 becomes operational again.
3983 2003-12-01 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3986 * src/sparse.c: Initial implementation of GNU/pax sparse
3988 * src/common.h (xheader_store): Changed prototype.
3989 * src/create.c: Update calls to xheader_store
3990 * src/extract.c (extract_archive): Check reported size vs.
3991 archive file size to determine if we have to do with a
3993 * src/tar.c (usage): Cleaned up the sample argument to --newer
3995 (decode_options): Allow --sparse for POSIX_FORMAT archives.
3996 * src/xheader.c (struct xhdr_tab.coder; all coder function): Added
3998 Implemented GNU.sparse.* keywords.
4000 2003-11-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4002 * configure.ac: Check for setlocale. Thanks Bruno Haible for
4005 2003-11-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4007 * src/create.c (write_gnu_long_link): Use oldgnu
4008 magic with @LongLink blocks.
4010 2003-11-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4012 * src/tar.h: Support for star sparse format.
4013 * src/sparse.c: Likewise.
4015 2003-11-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4017 * src/sparse.c (sparse_diff_file): New function
4018 * src/common.h (sys_compare_uid,sys_compare_gid): New functions
4019 (sys_compare_uid_gid): Removed.
4020 (sys_compare_links,report_difference): Changed prototype
4021 (sparse_diff_file): New function
4022 * src/system.c (sys_compare_uid,sys_compare_gid): New functions
4023 (sys_compare_uid_gid): Removed.
4024 (sys_compare_links): Changed declaration
4025 * src/compare.c (diff_archive): Use sparse_diff_file.
4027 2003-11-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4029 Rewritten sparse file handling.
4031 * src/sparse.c: New file. Provides a universal framework
4032 for various methods for sparse files handling.
4033 * src/Makefile.am: Added sparse.c
4034 * src/common.h (struct sp_array,sparsearray,sp_array_size)
4035 (init_sparsearray,fill_in_sparse_array): Removed
4036 (enum dump_status): New data type
4037 (pad_archive,close_diag,open_diag,read_diag_details)
4038 (readlink_diag,savedir_diag,seek_diag_details,stat_diag): New
4040 (sparse_file_p,sparse_dump_file,sparse_extract_file): New
4042 (print_header): Changed prototype declaration.
4043 * src/tar.h (struct sp_array): Declaration from common.h
4044 (struct tar_stat_info): New members archive_file_size,
4045 sparse_map_avail,sparse_map.
4046 * src/create.c: Major rewrite.
4047 * src/extract.c: Use new sparse file interface.
4048 * src/compare.c (diff_sparse_files): Temporary placeholder.
4050 * src/buffer.c: Minor changes
4051 * src/tar.c: Likewise.
4052 * src/list.c: Likewise.
4053 * src/misc.c (close_diag,open_diag,read_diag_details)
4054 (readlink_diag,savedir_diag,seek_diag_details,stat_diag): New
4055 diagnostics functions.
4056 * src/incremen.c: Use new diagnostics functions.
4057 * src/names.c: Likewise.
4059 2003-11-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4061 * configure.ac: Fixed check for setsockopt
4063 * src/create.c: Do not zero-terminate name field if
4064 the name is exactly 100 characters long.
4065 (write_ustar_long_name): Fixed cheking for unsplittable
4068 2003-11-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4070 * src/create.c (start_header): Removed debugging hook
4071 (dump_file): Fixed handling of linkname field.
4072 * src/names.c (safer_name_suffix): If the input
4073 file name ends with a slash, output one should do so
4075 * doc/tar.texi: Documented --format=ustar
4077 2003-11-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4079 * src/tar.h (archive_format): USTAR_FORMAT: New type.
4080 * src/create.c: Added POSIX.1-1988 support.
4081 * src/names.c (safer_name_suffix): Skip leading ./
4082 * src/tar.c: New option --format=ustar forces
4083 POSIX.1-1988 archive format.
4084 * tests/delete03.sh: Updated.
4085 * tests/extrac04.sh: Updated.
4086 * tests/multiv01.sh: Updated.
4088 2003-11-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4090 * src/list.c (read_and): Initialize current_stat_info
4091 and extended_header at the start of the loop.
4092 * src/names.c (all_names_found): Check if the argument
4093 contains valid filename. Fixes coredump on `not_a_tar_file'
4094 * src/xheader.c (atime_decoder,gid_decoder,ctime_decoder)
4095 (mtime_decoder,size_decoder,uid_decoder): Use xstrtoumax.
4096 Fixes `pax-big-10g' bug.
4098 2003-11-12 Paul Eggert <eggert@twinsun.com>
4100 Fix some C compatibility bugs reported by Joerg Schilling.
4102 * src/common.h (stripped_prefix_len): Fix misspelling
4103 "stripped_path_len" in declaration.
4104 * src/rmt.c (main): Use "return FOO;" rather than
4105 "exit (FOO);"; we no longer have to worry about
4106 pre-ANSI hosts that mishandled returned values from "main".
4107 * src/tar.c (main): Likewise. This avoids warnings on some
4109 * src/system.c: Include signal.h, for 'kill'.
4110 * src/system.h (DEV_BSIZE): Remove.
4111 (DEFAULT_ST_BLKSIZE): New macro.
4112 (ST_BLKSIZE): Use it, instead of DEV_BSIZE.
4113 * src/tar.c (enum): Remove comma just before }.
4115 2003-11-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4117 * src/list.c (decode_header): Initialize st_atime and
4120 2003-11-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4122 * configure.ac (tar_save_LIBS): Bugfix. Thanks Adrian
4123 Bunk <bunk@fs.tum.de> for reporting.
4124 * doc/tar.texi: Fixed spelling. Thanks Martin Buchholz
4125 <martin@xemacs.org> for spotting.
4127 2003-11-04 Paul Eggert <eggert@twinsun.com>
4129 * src/xheader.c (xhdr_tab): Make it extern, not static, as C89 and
4132 2003-10-26 Paul Eggert <eggert@twinsun.com>
4134 * src/system.c (sys_spawn_shell): Cast trailing null to (char *).
4135 Bug reported by Christian Weisgerber.
4137 2003-10-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4141 * src/tar.c (decode_options): Removed superfluous archive format
4143 * doc/tar.texi: Documented new features.
4145 2003-10-08 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4148 * THANKS: Added Wojciech Polak
4149 * configure.ac: Added checks for missing functions. Raised
4150 version number to indicate alpha release.
4151 * lib/Makefile.am: Added missing headers
4152 * lib/waitpid.c: Added missing includes.
4153 * src/extract.c: Likewise.
4154 * src/names.c: Removed spurious includes.
4155 * src/xheader.c: Likewise.
4156 * src/system.h [MSDOS]: Fixed spelling of EACCES. Added
4157 macro overriding broken mkdir prototypes.
4159 2003-10-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4161 * configure.ac: Check for dev_t and ino_t.
4162 * m4/Makefile.am: Added missing files.
4163 * src/system.c: New file.
4164 * src/Makefile.am: Added system.c
4165 * src/common.h: Prototypes for functions from system.c
4166 * src/system.h (SET_BINARY_MODE, ERRNO_IS_EACCESS): New defines
4167 * src/buffer.c: Moved system dependencies to system.c
4168 * src/compare.c: Likewise.
4169 * src/create.c: Likewise.
4170 * src/delete.c: Likewise.
4171 * src/extract.c: Likewise.
4172 * src/rtapelib.c: Likewise.
4174 2003-10-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4176 Implemented --occurrence option.
4179 * src/tar.c: New option --occurrence.
4180 * src/common.h (occurrence_option): New global
4181 (struct name): Changed `found' member to `uintmax_t
4183 (names_done): Removed
4184 (all_names_found): Changed prototype.
4185 (ISFOUND,WASFOUND): New macros
4186 * src/delete.c (delete_archive_members): Honor --occurrence
4188 * src/list.c (read_and): Likewise.
4189 * src/names.c: Count number of occurrences of each name in the
4191 (name_match): Honor --occurrence option.
4192 (names_done): Removed
4193 (all_names_found,names_notfound): Rewritten.
4195 2003-10-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4197 * src/tar.c: Removed extra precaution regarding
4198 subcommand_option == CAT_SUBCOMMAND
4199 * lib/Makefile.am: Updated
4201 2003-10-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4203 * src/common.h (names_done): New function.
4204 * src/names.c: Likewise.
4205 * src/list.c (read_and): Use all_names_found() as `while'
4207 * src/tar.c: New option --first-copy
4210 2003-09-24 Paul Eggert <eggert@twinsun.com>
4212 * src/rmt.c (main): Don't translate Copyright string; international
4213 law says the word "Copyright" should be in English.
4214 * src/tar.c (decode_options): Likewise.
4216 2003-09-22 Paul Eggert <eggert@twinsun.com>
4218 * doc/tar.texi (extracting untrusted archives): New section.
4220 * src/common.h (stripped_path_len): Renamed from cut_path_elements.
4221 Return size_t, not pointer, so that we don't have to worry about
4222 violating the C standard by converting char const * to char *.
4223 All callers changed.
4224 * src/names.c (stripped_path_len): Likewise. Strip file system
4225 prefix, too. Count adjacent slashes as if they were one slash;
4226 that is the POSIX standard.
4228 2003-09-17 Paul Eggert <eggert@twinsun.com>
4230 * README-alpha: Document maintainer tool assumptions a bit. GNU
4231 'sed' is no longer required. For GNU m4 1.4, suggest the patch in
4232 Debian bug 211447. Fix minor misspellings/whitespace nits.
4234 * configure.ac (AC_AIX, AC_MINIX): Remove; subsumed by
4235 gl_USE_SYSTEM_EXTENSIONS.
4237 * lib/.cvsignore: Add exit.h, time_r.c, time_r.h.
4238 * m4/.cvsignore: Add restrict.m4, time_r.m4.
4240 2003-09-17 Paul Eggert <eggert@twinsun.com>
4242 * bootstrap: Don't use "for option; do";
4243 Solaris 8 /bin/sh doesn't like that.
4245 2003-09-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4247 * README-alpha: Updated
4248 * bootstrap: Updated
4250 2003-09-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4252 * README-alpha: Updated
4253 * bootstrap: Updated
4254 * po/POTFILES.in: Added src/xheader.c
4255 * src/common.h (cut_path_elements): Added proto.
4257 2003-09-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4259 * src/buffer.c: Use ngettext where appropriate.
4260 * src/compare.c: Likewise.
4261 * src/create.c: Likewise.
4262 * src/misc.c: Likewise.
4263 * src/tar.c: Likewise.
4264 * src/update.c: Likewise.
4266 2003-09-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4268 * .cvsignore: Added *.shar.gz
4271 * src/common.h (strip_path_elements): New variable.
4272 * src/extract.c (extract_archive): Implemented --strip-path
4273 * src/names.c (cut_path_elements): New function.
4274 * src/tar.c: New option --strip-path=NUM.
4275 (decode_options) Assign boolean values to bool variables.
4277 2003-09-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4279 * src/delete.c: Fixed deletion from the POSIX archives.
4280 * src/list.c (read_header): Minor change.
4281 * src/tar.c (main): Do not check for volume_label_option
4282 if subcommand_option is not CREATE_SUBCOMMAND.
4283 * src/xheader.c (xheader_decode): Store the header as
4284 well (for eventual delete).
4286 * tests/incremen.sh: Explicitly request GNU format. This will
4287 disappear when GNU extended header keywords are working.
4288 * tests/multiv01.sh: Likewise
4289 * tests/volume.sh: Likewise
4291 2003-09-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4293 * src/create.c: Support for "linkpath" extended keyword.
4294 * src/xheader.c (decode_record): Reversed the return
4297 2003-09-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4299 * configure.ac: Allow to redefine the default output format.
4300 * src/tar.c: Use DEFAULT_ARCHIVE_FORMAT macro
4301 (archive_format_string): New function.
4302 (usage): Updated help output.
4307 2003-09-02 Paul Eggert <eggert@twinsun.com>
4309 * src/common.h (destroy_stat, xheader_decode, xheader_store,
4310 xheader_read, xheader_finish, xheader_destroy): Add decls;
4313 * src/create.c (write_extended): Remove unused local 'bufsize'.
4315 * src/delete.c (delete_archive_members): Handle case of
4316 HEADER_SUCCESS_EXTENDED followed by HEADER_FAILURE.
4317 * src/list.c (read_and): Abort if HEADER_SUCCESS_EXTENDED
4318 occurs, as it's not possible.
4319 * src/update.c (update_archive): Likewise.
4321 Use "const" when possible in new code.
4322 * src/tar.c (struct fmttab.name): Now char const *. All uses changed.
4323 (fmttab): Now const. All uses changed.
4324 * src/xheader.c (struct xhdr_tab.keyword): Now pointer to const.
4325 (struct xhdr_tab.coder, struct xhdr_tab.decoder, locate_handler,
4326 decode_record, xheader_store, xheader_print, code_string, code_time,
4327 code_num, dummy_coder, dummy_decoder, atime_coder, atime_decoder,
4328 gid_coder, gid_decoder, gname_coder, gname_decoder, linkpath_coder,
4329 linkpath_decoder, ctime_coder, ctime_decoder, mtime_coder,
4330 mtime_decoder, path_coder, path_decoder, size_coder, size_decoder,
4331 uid_coder, uid_decoder, uname_coder, uname_decoder):
4332 Use pointers to const when possible.
4333 (xhdr_tab): Now const.
4335 * src/tar.c (fmttab): Avoid GCC warning by not eliding initializers.
4336 (set_archive_format): Report an error if no format name matches,
4337 instead of returning an undefined value.
4339 * src/xheader.c (struct xhdr_tab.decoder, dummy_decoder,
4340 atime_decoder, gid_decoder, gname_decoder, linkpath_decoder,
4341 ctime_decoder, mtime_decoder, path_decoder, size_decoder,
4342 uid_decoder, uname_decoder): Remove unused keyword arg.
4345 * src/tar.c (set_archive_format): Now static.
4346 * src/xheader.c (xhdr_tab, format_uintmax): Now static.
4348 * src/xheader.c (dummy_coder, dummy_decoder, atime_coder,
4349 atime_decoder, gid_coder, gid_decoder, gname_coder, gname_decoder,
4350 linkpath_coder, linkpath_decoder, mtime_coder, mtime_decoder,
4351 ctime_coder, ctime_decoder, path_coder, path_decoder, size_coder,
4352 size_decoder, uid_coder, uid_decoder, uname_coder, uname_decoder):
4353 Remove forward decls; no longer needed.
4354 (xhdr_tab): Move to end, so that the forward decls aren't needed.
4355 Add a forward declaration.
4357 Use 'bool' in new code, when appropriate.
4358 * src/xheader.c (decode_record): Return bool, not int.
4359 * src/common.h (read_header): Since it accepts bool, change
4360 all callers to use false and true rather than 0 and 1.
4362 * src/xheader.c (decode_record): Fix misspelling in diagnostic
4363 "extended headed" -> "extended header".
4365 GNU coding style fixes.
4366 * src/xheader.c (decode_record, xheader_decode):
4367 Do not use decls like "char *p, *q;".
4370 (xheader_store): Avoid parentheses around object operand of sizeof.
4372 2003-09-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4374 * src/create.c (start_header): Store long file names
4375 in "path" keyword of an extended header if in POSIX
4377 (finish_header): print header before calling write_extended().
4378 * src/list.c (list_archive): Always decode the header. This
4379 is necessary so the extended header is processed and the correct
4380 filename is printed no matter what the state of verbose_option.
4381 * src/xheader.c (xhdr_tab): Reserved GNU keywords (commented out
4382 for the time being).
4384 2003-09-01 Paul Eggert <eggert@twinsun.com>
4386 Update from gnulib, and correct fnmatch to fnmatch-gnu.
4387 * bootstrap (gnulib_modules): Change fnmatch to fnmatch-gnu.
4389 * configure.ac (gl_USE_SYSTEM_EXTENSIONS): Use this instead
4391 * lib/.cvsignore: Add alloca.h, stdbool.h. Sort. Append newline.
4392 * lib/Makefile.am (lib_OBJECTS): New macro, for convenience when
4393 copying rules from gnulib module descriptions.
4394 (BUILT_SOURCES, EXTRA_DIST, all-local, alloca.h):
4395 Update from gnulib modules alloca, fnmatch, getline, stdbool.
4396 * m4/.cvsignore: Add utimes-null.m4. Sort.
4398 2003-09-01 Sergey Poznyakoff
4400 Added initial support for creating POSIX headers.
4402 * src/common.h (MAXOCTAL11,MAXOCTAL7): New defines
4403 (string_to_chars): New functions
4404 (struct xheader): Changed structure
4405 (gid_to_gname,gname_to_gid,uid_to_uname,uname_to_uid): Changed
4407 * src/create.c (string_to_chars): New function.
4408 (write_extended): New function
4409 (start_header): Create extended POSIX headers if necessary.
4410 (finish_header): Likewise.
4411 * src/list.c (print_header): Take user/group from
4413 * src/names.c (gid_to_gname,gname_to_gid)
4414 (uid_to_uname,uname_to_uid): Changed prototypes.
4415 * src/tar.c: New option --format.
4416 * src/tar.h (OLDGNU_COMPATIBILITY): Removed
4417 (struct extra_header): Removed unused structure.
4418 (union block.extra_header): Removed unused member.
4419 * src/xheader.c: Implemented coder functions.
4420 * bootstrap: Added obstack.
4421 * lib/.cvsignore: Likewise.
4422 * configure.ac: Added 'gl_OBSTACK'
4423 * m4/Makefile.am: Added new files.
4424 * m4/.cvsignore: Likewise.
4425 * TODO: Minor formatting change
4427 2003-08-31 Sergey Poznyakoff
4429 Added initial support for POSIX extended and STAR headers
4430 (only for listing/extracting).
4432 * src/xheader.c: New file.
4433 * src/Makefile.am: Added xheader.c
4434 * src/tar.h (struct star_header): New datatype
4435 (XHDTYPE,XGLTYPE): New defines
4436 (enum archive_format:STAR_FORMAT): New member
4437 (struct tar_stat_info): New datatype.
4438 (union block.star_header): New member.
4439 * src/common.h (orig_file_name,current_file_name)
4440 (current_trailing_slash,current_link_name): Removed variables.
4441 (current_stat_info): New variable
4442 (current_stat): Removed
4443 (extended_header): New variable
4444 (decode_header): Changed prototype.
4445 * src/list.c (decode_header): Added initial support for POSIX extended
4447 (skip_member): Check oldgnu_header only if current_format is set
4449 * src/buffer.c: Use current_stat_info
4450 * src/compare.c: Likewise.
4451 * src/create.c: Likewise.
4452 * src/delete.c: Likewise.
4453 * src/incremen.c: Likewise.
4454 * src/mangle.c: Likewise.
4455 * src/update.c: Likewise.
4456 * src/extract.c: Likewise.
4457 (make_directories): Improved check for the existence of the directory
4458 * src/tar.c (destroy_stat): New function.
4460 2003-08-29 Paul Eggert <eggert@twinsun.com>
4462 * NEWS, bootstrap: Drop en_GB locale; it was more trouble than it
4463 was worth (e.g., different users in en_GB disagree about -ize
4465 * po/en_GB.po: Remove.
4467 2003-07-28 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4471 * src/tar.c: Removed support for the obsolete command line
4473 * doc/tar.texi: Removed references to the obsolete command
4476 2003-07-27 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4480 * doc/tar.texi: Updated
4481 * src/common.h (check_links_option): New variable
4482 (orig_file_name): New variable
4483 (check_links): New proto.
4484 * src/create.c (struct link.nlink): New member
4485 (link_table): Static for the module.
4486 (dump_file): Update `link' member when adding new links
4488 (check_links): New function.
4489 * src/list.c (print_header): Use orig_file_name.
4490 * src/tar.c: New option --check-links. Changed semantics of
4491 -o to comply to UNIX98 when extracting and to its previous
4492 semantics otherwise.
4493 (main): Call check_links if --check-links. was given.
4495 2003-07-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4497 * src/list.c (print_header): Revised
4498 * NEWS: Started the entry for 1.13.26
4499 * doc/Makefile.am (tar.dvi): Fixed TEXINPUTS value.
4501 2003-07-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4503 * .cvsignore: Added to the repository.
4504 * doc/.cvsignore: Likewise.
4505 * lib/.cvsignore: Likewise.
4506 * m4/.cvsignore: Likewise.
4507 * po/.cvsignore: Likewise.
4508 * scripts/.cvsignore: Likewise.
4509 * src/.cvsignore: Likewise.
4510 * tests/.cvsignore: Likewise.
4512 * lib/Makefile.am: Added exitfail.[hc]
4513 * src/misc.c (chdir_do): Fixed call to restore_cwd
4514 * src/buffer.c (flush_read): Fixed behavior on short
4515 reads right after opening the new archive (multiv01.sh test).
4516 (new_volume): Special handling for "-".
4517 * src/list.c (print_header): Print trailing slash if
4518 current_trailing_slash was set (extrac03.sh,extrac04.sh tests).
4519 * tests/multiv01.sh: Minor changes.
4520 * m4/Makefile.am: Added missing files.
4522 2003-07-05 Paul Eggert <eggert@twinsun.com>
4524 Finish the checkin begin yesterday.
4526 * NEWS: Document the user-visible changes installed in the last
4529 * TODO: New file (actually, resurrected; but with new contents).
4531 * src/list.c (read_and): Give full type for procedure arg.
4532 (read_header): Strip trailing slashes, setting current_trailing_slash.
4533 (tartime): Avoid int overflow when printing year (!).
4534 (print_header): New arg specifying block ordinal. All uses changed.
4535 Print link as 'h' type. Give labels for long links and names.
4537 * src/misc.c (contains_dot_dot): Moved to names.c
4538 (must_be_dot_or_slash): New function.
4539 (safer_rmdir): Use it.
4540 (remove_any_file): Now takes enum as option, not boolean.
4541 Check for (Linux) EISDIR as well as (POSIX) EPERM when attempting
4542 to unlink a directory.
4543 (deref_stat): Accept bool, not int.
4545 * src/names.c (namelist_match): Allow partial matches only if
4547 (hash_string_hasher): Renamed from hash_avoided_name.
4548 (hash_string_compare): Renamed from compare_avoided_anames.
4549 (hash_string_insert, hash_string_lookup): New functions.
4550 (add_avoided_name, is_avoided_name): Use them.
4551 (safer_name_suffix): New function.
4552 (contains_dot_dot): Moved here from misc.c. Now returns bool, not int.
4554 * src/rmt.c: Don't include print-copyr.h.
4555 (prepare_input_buffer): New arg FD.
4556 Do not read more than INT_MAX bytes at once,
4557 since it breaks on some brain damaged Tru64 hosts.
4559 when retrying instead of subtracting 1024; for speed.
4560 (main): Use gettext to translate (C), not print_copyright.
4562 * src/system.h: Include <alloca.h> and <stdbool.h> unconditionally,
4563 now that gnulib handles this.
4564 Include <stddef.h> and <limits.h> unconditionally, now that we assume
4566 Assume that offsetof is defined in stddef.h.
4567 Do not include <sys/param.h>.
4568 (realloc, lseek): Do not declare.
4569 (HAVE_DECL_VALLOC): Renamed from HAVE_VALLOC.
4570 (CHAR_BIT, CHAR_MAX, UCHAR_MAX, LONG_MAX): Remove
4571 declarations, since we now assume C89 or better.
4572 (PARAMS): Remove, as we now assume C89. All uses changed.
4573 (bindtextdomain, textdomain): Include <gettext.h> to define.
4574 Include <unlocked-io.h>.
4575 (valloc): Define if not defined, and if valloc is not declared.
4576 (xstrdup): Remove decl.
4578 * src/tar.c: Do not include <print-copyr.h>.
4579 Include <getdate.h>.
4580 (get_date): Remove decl.
4581 (ATIME_PRESERVE_OPTION, CHECKPOINT_OPTION, FORCE_LOCAL_OPTION,
4582 IGNORE_FAILED_READ_OPTION, INDEX_FILE_OPTION, NO_OVERWRITE_DIR_OPTION,
4583 NUMERIC_OWNER_OPTION, RECURSIVE_UNLINK_OPTION, REMOVE_FILES_OPTION,
4584 SHOW_OMITTED_DIRS_OPTION, TOTALS_OPTION): New constants.
4585 (long_options, decode_options): Use them.
4586 (OVERWRITE_DIR_OPTION): Remove.
4587 (long_options): New options --index-file, --no-overwrite-dir.
4588 Remove --overwrite-dir option.
4589 (usage): Use PACKAGE_BUGREPORT.
4590 (decode_options): Terminate new argv properly.
4591 Use PACKAGE_NAME, PACKAGE_VERSION.
4592 If verbose, report how we grokked any textual date option.
4593 (main): Add support for index-file.
4595 * tests/Makefile.am: Convert to UTF-8.
4596 (AUTOMAKE_OPTIONS): Remove.
4597 (TESTS): Add delete04.sh, multiv01.sh, options.sh.
4598 (INCLUDES): Remove ../intl.
4599 (LDADD): Don't link libtar.a twice.
4601 * tests/genfile.c: Convert to UTF-8.
4602 Don't include <print-copyr.h>.
4603 (DEFAULT_PATTERN): Renamed from DEFAULT.
4604 (ZEROS_PATTERN): Renamed from ZEROS.
4605 (main): Use gettext to translate (C), not print_copyright.
4607 2003-07-04 Paul Eggert <eggert@twinsun.com>
4609 Revamp to meet current standards of autoconf, automake,
4610 gettext, and gnulib, and incorporate new translations.
4612 * config/config.guess, config/config.sub, config/depcomp,
4613 config/install-sh, config/mdate-sh, config/missing,
4614 config/mkinstalldirs, config/texinfo.texi:
4615 Moved here from parent directory, or from doc.
4616 * config.hin: Renamed from config.h.in.
4617 * config/config.rpath: New file.
4619 * intl: Remove this subdirectory.
4621 * lib/fnmatch_.h: Renamed from lib/fnmatch.hin.
4623 * lib/getstr.c, lib/getstr.h, lib/msleep.c, lib/print-copyr.c,
4624 lib/print-copyr.h, lib/readutmp.c, lib/rename.c, lib/stpcpy.c,
4625 lib/strstr.c, lib/strtoimax.c, lib/strtoll.c, lib/strtoull.c,
4626 lib/strtoumax.c, lib/unicodeio.c, lib/unicodeio.h,
4627 lib/xstrtoimax.c, m4/c-bs-a.m4, m4/ccstdc.m4, m4/check-decl.m4,
4628 m4/decl.m4, m4/jm-mktime.m4, m4/prereq.m4, m4/xstrtoimax.m4,
4631 * lib/alloca_.h, lib/fnmatch_loop.c, lib/gettext.h, lib/pathmax.h,
4632 lib/safe-write.c, lib/safe-write.h, lib/stdbool_.h, lib/strcase.h,
4633 lib/stripslash.c, lib/unlocked-io.h, lib/xgetcwd.h, m4/alloca.m4,
4634 m4/backupfile.m4, m4/bison.m4, m4/chown.m4, m4/dirname.m4,
4635 m4/dos.m4, m4/exclude.m4, m4/fileblocks.m4, m4/ftruncate.m4,
4636 m4/getdate.m4, m4/getopt.m4, m4/hash.m4, m4/human.m4,
4637 m4/intdiv0.m4, m4/intmax_t.m4, m4/inttypes-pri.m4,
4638 m4/inttypes_h.m4, m4/isc-posix.m4, m4/lchown.m4, m4/lib-ld.m4,
4639 m4/lib-link.m4, m4/lib-prefix.m4, m4/memset.m4, m4/mktime.m4,
4640 m4/modechange.m4, m4/nls.m4, m4/onceonly.m4, m4/pathmax.m4,
4641 m4/po.m4, m4/quote.m4, m4/quotearg.m4, m4/rmdir.m4,
4642 m4/safe-read.m4, m4/safe-write.m4, m4/save-cwd.m4, m4/savedir.m4,
4643 m4/ssize_t.m4, m4/stdbool.m4, m4/stdint_h.m4, m4/strcase.m4,
4644 m4/strtoimax.m4, m4/strtol.m4, m4/strtoll.m4, m4/strtoul.m4,
4645 m4/strtoull.m4, m4/strtoumax.m4, m4/tm_gmtoff.m4, m4/uintmax_t.m4,
4646 m4/unlocked-io.m4, m4/xalloc.m4, m4/xgetcwd.m4, m4/xstrtol.m4,
4647 po/LINGUAS, po/Makevars, po/Rules-quot, po/boldquot.sed,
4648 po/en@boldquot.header, po/en@quot.header, po/en_GB.po,
4649 po/insert-header.sin, po/remove-potcdate.sin, po/stamp-po: New files.
4651 * ABOUT-NLS, INSTALL, lib/addext.c, lib/alloca.c, lib/argmatch.c,
4652 lib/argmatch.h, lib/backupfile.c, lib/backupfile.h, lib/dirname.c,
4653 lib/dirname.h, lib/error.c, lib/exclude.c, lib/exclude.h,
4654 lib/fnmatch.h, lib/full-write.c, lib/full-write.h, lib/getdate.h,
4655 lib/getdate.y, lib/getline.c, lib/getline.h, lib/getopt.c,
4656 lib/getopt.h, lib/getopt1.c, lib/hash.c, lib/hash.h, lib/human.c,
4657 lib/human.h, lib/lchown.c, lib/malloc.c, lib/mktime.c,
4658 lib/modechange.c, lib/modechange.h, lib/quote.c, lib/quote.h,
4659 lib/quotearg.c, lib/quotearg.h, lib/realloc.c, lib/safe-read.c,
4660 lib/safe-read.h, lib/save-cwd.c, lib/save-cwd.h, lib/savedir.c,
4661 lib/savedir.h, lib/strcasecmp.c, lib/utime.c, lib/xalloc.h,
4662 lib/xgetcwd.c, lib/xmalloc.c, lib/xstrdup.c, lib/xstrtol.c,
4663 lib/xstrtol.h, lib/xstrtoumax.c, m4/codeset.m4, m4/d-ino.m4,
4664 m4/error.m4, m4/fnmatch.m4, m4/getcwd.m4, m4/getline.m4, m4/gettext.m4,
4665 m4/glibc21.m4, m4/iconv.m4, m4/inttypes.m4, m4/lcmessage.m4,
4666 m4/longlong.m4, m4/malloc.m4, m4/mbrtowc.m4, m4/mbstate_t.m4,
4667 m4/progtest.m4, m4/realloc.m4, m4/strerror_r.m4, m4/ulonglong.m4,
4668 m4/utimbuf.m4, m4/utime.m4, m4/utimes.m4, m4/xstrtoumax.m4,
4670 Upgrade to latest version from external source. The file "bootstrap"
4671 now grabs these automatically, so we needn't keep track of them
4672 in this change long any longer.
4674 * Makefile.am (AUTOMAKE_OPTIONS): Remove. Now done by configure.ac.
4675 (SUBDIRS): Remove intl.
4676 * PORTS: Update for star, Macintosh.
4677 * README, README-alpha: Suggest Autoconf 2.57, Automake 1.7.5,
4678 Bison 1.875, gettext 0.12.1.
4679 * THANKS: Add Bernhard Rosenkraenzer, Solar Designer.
4680 * configure.ac (AC_INIT, AM_INIT_AUTOMAKE): Convert to modern form.
4681 (AC_CONFIG_AUX_DIR): New.
4682 (AC_CONFIG_HEADERS): Rename config.h.in to config.hin, to be more
4684 (AC_PREREQ): Bump from 2.52 to 2.57.
4685 (AC_GNU_SOURCE): New.
4686 (AC_PROG_GCC_TRADITIONAL, AM_C_PROTOTYPES, AC_C_CONST): Remove;
4687 we no longer support K&R C.
4689 (AC_CHECK_HEADERS): Remove limits.h, poll.h, stdbool.h, stropts.h,
4690 sys/ioccom.h, sys/param.h, sys/time.h, sys/timeb.h, wchar.h, wctype.h.
4691 (AC_MBSTATE_T): Remove.
4692 (HAVE_UTIME_H, HAVE_DECL_FREE, HAVE_DECL_GETGRGID, HAVE_DECL_GETPWUID,
4693 HAVE_DECL_GETENV, HAVE_DECL_MALLOC, HAVE_DECL_STRTOUL,
4694 HAVE_DECL_STRTOULL, HAVE_MKNOD): Remove our special code.
4695 (AM_STDBOOL_H): Add.
4696 (AC_HEADER_TIME, AC_STRUCT_TIMEZONE,
4697 jm_CHECK_TYPE_STRUCT_DIRENT_D_INO): Remove.
4698 (AC_CHECK_TYPE): Remove ssize_t.
4699 (gt_TYPE_SSIZE_T): Add.
4700 (jm_AC_PREREQ_XSTRTOUMAX, jm_PREREQ_ADDEXT, jm_PREREQ_ERROR,
4701 jm_PREREQ_HUMAN, jm_PREREQ_QUOTEARG, jm_PREREQ_XGETCWD,
4702 AC_FUNC_ALLOCA, AC_FUNC_CLOSEDIR_VOID, AC_FUNC_STRERROR_R,
4703 AC_FUNC_FNMATCH, AC_FUNC_VPRINTF, AM_FUNC_GETLINE, jm_FUNC_MALLOC,
4704 jm_FUNC_MKTIME, jm_FUNC_REALLOC):
4705 Remove. Switch to gnulib macros like gl_BACKUPFILE instead.
4706 (tar_LDADD): Rename to LIB_CLOCK_GETTIME. All uses changed.
4707 (rmt_LDADD): Rename to LIB_SETSOCKOPT. All uses changed.
4708 (AC_CHECK_FUNCS): Remove fchdir, ftime, getcwd, isascii, nap,
4709 napms, poll, select, strstr, usleep.
4710 (AC_REPLACE_FUNCS): Remove ftruncate, lchown, memset, rename,
4711 rmdir, strcasecmp, strncasecmp, strtol, strtoul.
4712 (AM_GNU_GETTEXT): Use external and need-ngettext options.
4713 (AM_GNU_GETTEXT_VERSION): New.
4714 (AC_OUTPUT): Remove intl/Makefile.
4716 * doc/Makefile.am (AUTOMAKE_OPTIONS): Remove.
4717 ($(srcdir)/tar.info, tar.dvi): Remove obsolete warnings.
4718 * doc/fdl.texi: Update to current GNU version.
4719 * doc/gettext.texi: Update to current coreutils version,
4720 plus a copyright notice.
4721 * doc/tar.texi: Switch to new method for doing copyright notices.
4722 Use @acronym instead of @sc where appropriate.
4723 Remove empty examples. Give a few more examples.
4725 * lib/Makefile.am (AUTOMAKE_OPTIONS): Remove.
4726 (EXTRA_DIST, libtar_a_SOURCES): Switch to gnulib, so that they
4727 are built up in pieces with +=.
4728 (noinst_HEADERS, INCLUDES): Remove.
4729 (BUILT_SOURCES, MAINTAINERCLEANFILES, MOSTLYCLEANFILES): New.
4730 (libtar_a_LIBADD): Use $ rather than @.
4731 (all-local, alloca.h, fnmatch.h, stdbool.h): New rules, from gnulib.
4733 * m4/Makefile.am (EXTRA_DIST): Add alloca.m4, backupfile.m4,
4734 bison.m4, chown.m4, dirname.m4, dos.m4, exclude.m4, fileblocks.m4,
4735 ftruncate.m4, getdate.m4, getopt.m4, hash.m4, human.m4,
4736 intdiv0.m4, intmax_t.m4, inttypes_h.m4, inttypes-pri.m4,
4737 isc-posix.m4, lcown.m4, lib-ld.m4, lib-link.m4, lib-prefix.m4,
4738 memset.m4, mktime.m4, modechange.m4, nls.m4, onceonly.m4,
4739 pathmax.m4, po.m4, quotearg.m4, quote.m4, rmdir.m4, safe-read.m4,
4740 safe-write.m4, save-cwd.m4, savedir.m4, ssize_t.m4, stdbool.m4,
4741 stdint_h.m4, strcase.m4, strtoimax.m4, strtoll.m4, strtol.m4,
4742 strtoull.m4, strtoul.m4, strtoumax.m4, tm_gmtoff.m4, uintmax_t.m4,
4743 unlocked-io.m4, xalloc.m4, xgetcwd.m4, xstrtol.m4.
4744 Remove c-bs-a.m4, ccstdc.m4, check-decl.m4, decl.m4, jm-mktime.m4,
4745 prereq.m4, xstrtoimax.m4.
4747 * po/POTFILES.in: Remove tests/genfile.c; it doesn't need to
4748 be translated, since it's not a user-visible tool.
4750 * scripts/Makefile.am (AUTOMAKE_OPTIONS): Remove.
4752 * src/Makefile.am (AUTOMAKE_OPTIONS): Remove.
4753 (INCLUDES): Remove ../intl. Put top-srcdir before ., for
4754 consistency with coreutils.
4755 (LDADD): Link LIBINTL after libtar.a, since
4756 it's now external and should stand by itself.
4758 * src/buffer.c (print_total_written): Adjust to new human.h
4760 (child_open_for_compress): Do not increase size to BLOCKSIZE.
4761 (open_archive): Open index file name.
4762 Strip trailing slahes from file names.
4763 (flush_write): Set size to 0 if not saving names.
4764 (flush_write, flush_read): Use safer_name_suffix rather than
4767 * src/common.h: Include <quote.h>.
4768 (absolute_names_option, atime_preserve_option, backup_option,
4769 block_number_option, checkpoint_option, dereference_option,
4770 force_local_option, ignore_failed_read_option, ignore_zeros_option,
4771 incremental_option, interactive_option, multi_volume_option,
4772 numeric_owner_option, one_file_system_option, recursive_unlink_option,
4773 read_full_records_option, remove_files_option, same_order_option,
4774 show_omitted_dirs_option, sparse_option, starting_file_option,
4775 to_stdout_option, totals_option, touch_option, verify_option,
4776 dev_null_output, now_verifying, we_are_root): Now bool, not int.
4777 (current_trailing_slash, index_file_name, recent_long_name_blocks,
4778 recent_long_link_blocks): New vars.
4779 (NO_OVERWRITE_DIR_OLD_FILES): New constant.
4780 (OVERWRITE_OLD_DIRS): Remove.
4781 (enum remove_option): New enum.
4782 (remove_any_file): Use it as option arg, not int.
4783 (is_avoided_name, contains_dot_dot): Return bool, not int.
4784 (safer_name_suffix): New decl.
4786 * src/compare.c (now_verifying): Now bool, not int.
4787 (fill_in_sparse_array): Move to extract.c. Now returns bool;
4788 all callers changed to test for failure.
4789 (diff_sparse_files): Take size from current_stat, not from param.
4790 (diff_archive): Do not count trailing slashes in archives.
4791 (verify_volume): Test for header failure after loop, not before.
4793 * src/create.c (relativize): Remove; replaced by safer_name_suffix.
4794 All callers changed.
4795 (start_header): Clear devmajor and devminor fields, too.
4796 (finish_header): New arg block_ordinal.
4797 (init_sparsearray): Now extern. Set sp_array_size to
4798 SPARSES_IN_OLDGNU_HEADER if it is zero.
4799 (dump_file): Keep link table as a hash.
4800 Do not count "file changed as we read it" as a failure.
4802 * src/delete.c (recent_long_name_blocks, recent_long_link_blocks):
4803 Move extern decl to common.h.
4805 * src/extract.c (we_are_root): Now bool, not int.
4806 (check_time): Warn about implausibly old time stamps.
4807 (set_stat): Use utimbuf, not stat_info.
4808 (prepare_to_extract): New arg DIRECTORY.
4809 (fill_in_sparse_array): Moved here from compare.c.
4810 (extract_sparse_file): Now returns off_t, giving size left.
4811 Truncate file at end.
4812 (extract_archive): Use safer_name_suffix rather than rolling our own.
4813 Use fill_in_sparse_array rather than rolling our own.
4814 Strip trailing slashes more effectively.
4815 Check for unsafe names.
4817 * src/incremen.c (struct directory): nfs and found are now of type
4819 (gnu_restore): Now takes directory name as argument, not offset
4820 of directory name in a global. All uses changed.
4821 (CURRENT_FILE_NAME): Remove.
4824 * tests/delete04.sh, tests/multiv01.sh, tests/options.sh: New
4827 2002-09-30 Paul Eggert <eggert@twinsun.com>
4829 * src/rmt.c (prepare_input_buffer): Renamed form
4830 prepare_record_buffer. All uses changed. Do not assume that
4831 size_t is the same width as int.
4833 2002-03-29 Paul Eggert <eggert@twinsun.com>
4835 * src/incremen.c (get_directory_contents):
4836 If ignore_failed_read_option, only warn about
4837 get_directory_contents failures. Fix suggested by
4840 2002-01-31 Mark W. Eichin <eichin@thok.org>
4842 * src/buffer.c (child_open_for_compress): Don't try to read
4843 past the end of the buffer.
4845 2001-10-11 Jim Meyering <meyering@lucent.com>
4847 * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
4848 and quote_n (1, ... to avoid clobbering a buffer.
4850 2001-09-26 Paul Eggert <eggert@twinsun.com>
4852 * NEWS, configure.ac (AM_INIT_AUTOMAKE): Version 1.13.25.
4854 * src/buffer.c (flush_read): Don't diagnose partial blocks before
4855 end of file; just ignore them silently.
4857 * src/list.c (read_header): Don't keep around extended name
4858 and link info indefinitely; keep it only for the next file.
4859 This fixes a bug introduced in 1.13.24, and removes the need
4860 for some static variables. Set recent_long_name and
4861 recent_long_link to zero if there were no long links; this
4862 avoids a violation of ANSI C rules for pointers in delete.c.
4863 * THANKS: Add Christian Laubscher.
4865 2001-09-26 Jim Meyering <meyering@lucent.com>
4867 * doc/tar.texi (Remote Tape Server): is know -> is known
4869 2001-09-25 Paul Eggert <eggert@twinsun.com>
4871 * lib/unicodeio.c (EILSEQ): Include <iconv.h> first, since
4872 <iconv.h> may define EILSEQ (e.g. libiconv). Define a
4873 replacement EILSEQ to be ENOENT, not EINVAL, since callers may
4874 want to distinguish EINVAL and EILSEQ.
4876 2001-09-24 Christophe Kalt <Christophe.Kalt@kbcfp.com>
4878 * src/extract.c (maybe_recoverable):
4879 Treat OVERWRITE_OLD_DIRS like DEFAULT_OLD_FILES.
4881 2001-09-22 Paul Eggert <eggert@twinsun.com>
4883 * NEWS, configure.ac (AM_INIT_AUTOMAKE): Version 1.13.24.
4885 * ABOUT-NLS, intl/*: Update to gettext-0.10.40, replacing LGPL
4888 * INSTALL, mkinstalldirs: Update to autoconf 2.52 version.
4889 * PORTS: Add copyright notice, 'star' reference.
4890 * README-alpha: Add copyright notice, autoconf 2.52 patch.
4891 * THANKS: Add Christophe Kalt.
4892 * config.sub: Upgrade to 2001-09-14 version.
4894 * configure.ac (ALL_LINGUAS): Add ko.
4895 * po/ko.po: Resurrected file.
4897 * doc/convtexi.pl: Add coding advice for Emacs.
4899 * doc/getdate.texi: Add copyright notice.
4901 * doc/mdate-sh: Upgrade to automake 1.5 version.
4903 * doc/tar.texi (extracting files): Mention --to-stdout.
4904 (Option Summary, Dealing with Old Files): New option --overwrite-dir.
4905 (Overwrite Old Files): Likewise.
4907 * lib/Makefile.am (noinst_HEADERS):
4908 Remove copysym.h. Add print-copyr.h, unicodeio.h.
4909 (libtar_a_SOURCES): Remove copysym.c, Add print-copyr.c, unicodeio.c.
4911 * lib/copysym.c, lib/copysym.h: Remove.
4912 * lib/print-copyr.c, lib/print-copyr.h, lib/unicodeio.c,
4913 lib/unicodeio.h: New files.
4915 * lib/error.c, lib/getopt.c, lib/getopt.h, lib/getopt1.c,
4916 lib/mktime.c, lib/strtoll.c: Switch from LGPL to GPL.
4918 * lib/quotearg.c (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
4919 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
4921 * m4/Makefile.am (EXTRA_DIST): Remove isc-posix.m4.
4922 * m4/isc-posix.m4: Remove.
4924 * m4/prereq.m4 (jm_PREREQ_QUOTEARG): Check for mbsinit.
4926 * po/POTFILES.in: Add copyright notice.
4928 * src/Makefile.am (LDADD): Like libtar.a before @INTLLIBS@ as
4930 * tests/Makefile.am (LDADD): Likewise.
4932 * src/buffer.c (write_archive_buffer, close_archive):
4933 If an archive is a socket, treat it like a FIFO.
4934 (records_read, records_written): New vars.
4935 (write_archive_to_stdout): Now bool, not int.
4936 (open_archive, flush_write, flush_read): Keep records_read and
4937 records_written up to date.
4939 * src/common.h (enum old_files): New value OVERWRITE_OLD_DIRS.
4940 (write_archive_to_stdout): Now bool, not int.
4941 (enum read_header): New value HEADER_SUCCESS_EXTENDED.
4942 (read_header): Now takes bool arg. Existing callers modified
4943 to pass 0, unless otherwise specified.
4945 * src/delete.c (records_read): Remove; now a global.
4946 (acting_as_filter): Now bool, not int.
4947 (recent_long_name, recent_long_link, recent_long_name_blocks,
4948 recent_long_link_blocks, records_read, records_written): New decls.
4949 (records_skipped): New var.
4950 (move_archive): Don't divide by zero if arg is 0.
4951 Use the above vars to compute how far to move.
4952 (write_recent_blocks): New function.
4953 (delete_archive_member): Pass 1 to read_header, so that it doesn't
4954 read more than 1 block. Handle resulting HEADER_SUCCESS_EXTENDED code.
4955 Keep track of how many records have been skipped.
4956 Let the buffer code count records.
4957 When copying a header, copy any extended headers that came before it.
4959 * src/extract.c (extract_archive): When marking a directory to be
4960 updated after symlinks, stat all directories after it in the
4961 delayed-set-stat list too, since they will be checked after
4962 symlinks. Add support for --overwrite-dir.
4964 * src/list.c (recent_long_name, recent_long_link,
4965 recent_long_name_blocks, recent_long_link_blocks): New vars.
4966 (read_and): Pass 0 to read_header.
4967 (read_header): New arg RAW_EXTENDED_HEADERS. Store away extended
4968 headers into new vars. Null-terminate incoming symbolic links.
4970 * src/rmt.c: Include print-copyr.h, not copysym.h.
4971 (main): Use print_copyright, not copyright_symbol.
4972 * src/tar.c (decode_options): Likewise.
4973 (OVERWRITE_DIR_OPTION): New constant.
4974 (long_options, usage, decode_options): Add --overwrite-dir.
4976 * src/tar.h: Put copyright notice into documentation.
4978 * tests/Makefile.am (TESTS): Add delete03.sh.
4979 * tests/delete03.sh: New file.
4981 * tests/genfile.c: Include print-copyr.h, not copysym.h.
4982 (main): Use print_copyright, not copyright_symbol.
4983 Include <argmatch.h>.
4984 (pattern_strings): Remove.
4985 (pattern_args, pattern_types): New constants.
4986 (main): Use XARGMATCH, not argmatch.
4988 2001-09-20 Jim Meyering <meyering@lucent.com>
4990 * lib/xstrtol.c (strtoimax): Guard declaration with
4991 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
4992 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
4993 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
4994 (strtoumax): Likewise, for completeness (it wasn't necessary).
4995 * m4/xstrtoimax.m4 (jm_AC_PREREQ_XSTRTOIMAX):
4996 Check for declaration of strtoimax.
4997 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX):
4998 Check for declaration of strtoumax.
5000 2001-09-16 Paul Eggert <eggert@twinsun.com>
5002 * fnmatch.m4 (jm_FUNC_FNMATCH): Fix typo in previous patch: yes -> no.
5004 2001-09-14 Paul Eggert <eggert@twinsun.com>
5006 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.23.
5008 * README-alpha: Describe automake patch.
5010 * configure.ac (LIBOBJS):
5011 Remove automake 1.4 workaround, as we're using 1.5 now.
5012 (USE_INCLUDED_LIBINTL): New AC_DEFINE.
5014 * lib/copysym.c: Include stddef.h, for size_t.
5015 Include langinfo.h if needed.
5016 Use locale_charset only if USE_INCLUDED_LIBINTL;
5017 if not, use nl_langinfo (CODESET) if available.
5019 2001-09-13 Paul Eggert <eggert@twinsun.com>
5021 * config.guess, config.sub: Sync with canonical versions.
5023 * configure.ac (jm_PREREQ_XGETCWD): Add.
5025 * lib/Makefile.am (noinst_HEADERS): Add copysym.h.
5026 (libtar_a_SOURCES): Add copysym.c.
5027 * copysym.c, copysym.h: New files.
5029 * lib/error.c: Sync with fileutils version.
5031 * m4/Makefile.am (EXTRA_DIST): Add getcwd.m4; remove uintmax_t.m4.
5032 * m4/getcwd.m4: New file.
5033 * m4/uintmax_t.m4: Remove.
5035 * m4/gettext.m4 (AM_WITH_NLS):
5036 Fix bug with calculating version of Bison 1.29.
5037 Reported by Karl Berry.
5039 * src/Makefile.am (datadir): Remove.
5041 * src/rmt.c: Include copysym.h.
5042 (main): Use copyright_symbol to translate copyright notice,
5044 * src/tar.c: Likewise.
5045 * tests/genfile.c: Likewise.
5047 * src/system.h (MB_LEN_MAX): New symbol.
5049 2001-09-11 Paul Eggert <eggert@twinsun.com>
5051 * src/extract.c (struct delayed_set_stat): New member
5053 (delay_set_stat): Initialize it to 0.
5054 (set_mode): New arg current_stat_info. Use it (if nonnull) to avoid
5055 taking an extra stat ourselves. All callers changed.
5056 (set_stat): Likewise.
5057 (apply_nonancestor_delayed_set_stat): New arg 'after_symlinks'.
5058 If false, stop when encountering a struct whose 'after_symlinks'
5059 member is true. Otherwise, go through all structures but check
5060 them more carefully. All callers changed.
5061 (extract_archive): When extracting a deferred symlink, if its parent
5062 directory's status needs fixing, then mark the directory as needing
5063 to be fixed after symlinks.
5064 (extract_finish): Fix status of ordinary directories, then apply
5065 delayed symlinks, then fix the status of directories that are
5066 ancestors of delayed symlinks.
5068 * src/rtapelib.c (rexec):
5069 Remove declaration; it ran afoul of prototypes on Crays.
5070 Reported by Wendy Palm of Cray.
5072 2001-09-06 Paul Eggert <eggert@twinsun.com>
5074 * lib/strtoimax.c (HAVE_LONG_LONG):
5075 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
5076 (strtoimax): Use sizeof (long), not
5077 sizeof strtol (ptr, endptr, base),
5078 to work around bug in IBM C compiler.
5080 2001-09-04 Paul Eggert <eggert@twinsun.com>
5082 * lib/xgetcwd.c: Include "xalloc.h".
5083 (xgetcwd): Do not return NULL when memory is exhausted; instead,
5084 report an error and exit.
5086 * m4/prereq.m4 (jm_PREREQ_XREADLINK): New macro.
5087 (jm_PREREQ): Use it.
5089 2001-09-03 Paul Eggert <eggert@twinsun.com>
5091 * m4/prereq.m4 (jm_PREREQ): Add jm_PREREQ_XGETCWD.
5092 (jm_PREREQ_XGETCWD): New macro.
5094 * lib/exclude.c (fnmatch_no_wildcards):
5095 Fix typo that caused us to do case-folding
5096 search even when that was not desired. This occurred only in the
5099 * lib/xgetcwd.c: Include pathmax.h if not HAVE_GETCWD.
5100 Do not include xalloc.h.
5101 (INITIAL_BUFFER_SIZE): New symbol.
5102 Do not use xmalloc / xrealloc, since the caller is responsible for
5103 handling errors. Preserve errno around `free' during failure.
5104 Do not overrun buffer when using getwd.
5106 * lib/xgetcwd.c (xgetcwd):
5107 Use HAVE_GETCWD_NULL, not defined __GLIBC__ && __GLIBC__ >= 2,
5108 to decide whether to use getcwd (NULL, 0).
5110 2001-09-02 Paul Eggert <eggert@twinsun.com>
5112 * lib/xgetcwd.c: Fix typo in local var; from Jim Meyering.
5114 2001-09-01 Jim Meyering <meyering@lucent.com>
5116 * exclude.c: Use `""', not `<>' to #include non-system header files.
5117 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
5118 and strncasecmp as r-values. Unixware didn't have declarations.
5120 2001-08-31 Jim Meyering <meyering@lucent.com>
5122 * lib/xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
5123 Use an initial, malloc'd, buffer of length 128 rather than
5124 a statically allocated one of length 1024.
5126 2001-08-30 Paul Eggert <eggert@twinsun.com>
5128 * lib/utime.c: Include full-write.h.
5129 * lib/xstrtol.c (strtoimax): New decl.
5131 2001-08-29 Paul Eggert <eggert@twinsun.com>
5133 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.22.
5135 * src/create.c (dump_file): Relativize link names before dumping.
5136 This fixes a bug reported by Jose Pedro Oliveira.
5138 * src/create.c (dump_file): Use offsetof when computing sizes for
5139 struct hack; this avoids wasted space in some cases.
5140 * src/incremen.c (note_directory, find_directory): Likewise.
5141 * src/names.c (name_gather, addname): Likewise.
5143 * src/extract.c (extract_archive): Use strcpy, not memcpy,
5144 for consistency with other code that does similar things.
5145 * src/names.c (name_gather): Likewise.
5147 * src/names.c (read_name_from_file, name_next, name_gather,
5148 add_hierarchy_to_namelist): Avoid quadratic behavior when
5149 reallocating buffers. Check for buffer size overflow.
5150 (addname): Avoid unnecessary clearing of memory.
5152 2001-08-29 "Jan D." <Jan.Djarv@mbox200.swipnet.se>
5154 * src/extract.c (delay_set_stat): Fix off-by-one error in file
5155 name size allocation that caused core dumps.
5157 2001-08-28 Paul Eggert <eggert@twinsun.com>
5159 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.21.
5161 * configure.ac (GNU_SOURCE): Define to 1, not /**/.
5162 (major_t, minor_t, ssize_t): Use new-style AC_CHECK_TYPE.
5163 (daddr_t): Remove; no longer used.
5164 (jm_PREREQ_HUMAN): Add.
5166 * acconfig.h: Remove; no longer needed.
5168 * config.guess, config.sub:
5169 New files, from automake 1.5. Gettext 0.10.39 needs them.
5170 * depcomp, missing, mkinstalldirs: Upgrade to automake 1.5.
5172 * Makefile.am (AUTOMAKE_OPTIONS): Add dist-bzip2.
5173 (SUBDIRS): Put intl before lib, as gettext requires.
5175 * ABOUT-NLS: Upgrade to gettext 0.10.39.
5176 * intl: Upgrade entire directory to gettext 0.10.39.
5177 * m4/codeset.m4, m4/glibc21.m4, m4/iconv.m4:
5178 New files, from gettext 0.10.39.
5179 * m4/gettext.m4, m4/isc-posix.m4, m4/lcmessage.m4, m4/progtest.m4,
5180 Upgrade to gettext 0.10.39,
5181 * po/Makefile.in.in: Likewise, except fix a typo in its copying
5183 * po/cat-id-tbl.c, po/stamp-cat-id:
5184 Remove; no longer used by gettext 0.10.39.
5185 * po/ChangeLog: New file.
5187 * doc/Makefile.am (EXTRA_DIST): Add freemanuals.texi.
5188 $(srcdir)/tar.texi: Likewise.
5189 * doc/freemanuals.texi: New file.
5190 * doc/tar.texi (Free Software Needs Free Documentation): New appendix.
5191 `fileds' -> `fields'
5192 * doc/texinfo.tex: Upgrade to version 2001-07-25.07.
5194 * lib/Makefile.am (EXTRA_DIST): Add strtoll.c, strtoimax.c.
5195 (noinst_HEADERS): Add quote.h.
5196 (libtar_a_SOURCES): Add quote.c, xstrtoimax.c.
5198 * lib/exclude.c: Fix typo in '#include <stdint.h>' directive.
5200 * lib/full-write.c, lib/savedir.c: Comment fix.
5202 * lib/pathmax.h: Remove.
5204 * lib/quote.c, lib/quote.h: New files.
5206 * lib/xgetcwd.c: Don't include pathmax.h.
5207 Include stdlib.h and unistd.h if available.
5209 (xmalloc, xstrdup, free): Remove decls.
5210 (xgetcwd): Don't assume sizes fit in unsigned.
5211 Check for overflow when computing sizes.
5212 Simplify reallocation code.
5214 * lib/xmalloc.c: Quote failure tests.
5216 * lib/strtoumax.c, lib/xstrtoimax.c: New files.
5218 * lib/strtoimax.c: Renamed from strtouxmax.c. Make it more
5219 similar to strtol.c.
5220 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED.
5221 (verify): New macro.
5222 (strtoumax, uintmax_t, strtoull, strtol): Remove.
5223 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
5224 (strtoimax): Renamed from strtoumax. All uses of unsigned values
5225 changed to signed values. Check sizes at compile-time, not
5226 run-time. Prefer strtol to strtoll if both work.
5229 * lib/xstrtol.h (xstrtoimax): New decl.
5231 * m4/Makefile.am (EXTRA_DIST):
5232 Add codeset.m4, glibc21.m4, iconv.m4, inttypes.m4,
5233 longlong.m4, xstrtoimax.m4.
5235 * m4/inttypes.m4 (jm_AC_HEADER_INTTYPES_H):
5236 Remove; now done by autoconf.
5237 (jm_AC_TYPE_INTMAX_T, jm_AC_TYPE_UINTMAX_T): Replace with
5238 Use AC_CHECK_TYPE instead of merely looking for the header.
5240 * m4/uintmax_t.m4: Use shorter comment.
5242 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX):
5243 Quote first arg of AC_DEFUN.
5244 Require jm_AC_TYPE_INTMAX_T and jm_AC_TYPE_LONG_LONG since they
5245 is needed to parse the include file.
5246 Simplify logic behind the args to AC_REPLACE.
5248 * src/Makefile.am (OMIT_DEPENDENCIES): Remove.
5250 * src/ansi2knr.1, src/ansi2knr.c: Remove; wasn't being used.
5253 Use "Copyright %d" to simplify the translator's job in the future.
5254 Advise translator about circle-C.
5255 * src/tar.c: (decode_options): Likewise.
5256 * tests/genfile.c (main): Likewise.
5258 2001-08-28 Jim Meyering <meyering@lucent.com>
5260 * lib/argmatch.c: Include "quote.h".
5261 (argmatch_invalid): Quote the context.
5263 * lib/dirname.c (dir_name): Fix typo on PC platforms.
5265 * lib/backupfile.c, lib/basename.c, lib/dirname.c, lib/strtoul.c:
5266 Use single-quote for local .h files.
5268 * lib/error.h (__attribute__): Don't depend on __STRICT_ANSI__.
5270 * lib/getopt.c, lib/getopt.h, lib/getopt1.c: Upgrade to recent
5273 * lib/getdate.y (get_date): Initialize tm_isdst to -1 before
5274 invoking mktime the last time.
5276 * lib/pathmax.h: Use #if rather than #ifdef for HAVE_UNISTD_H.
5278 * lib/rename.c: Major rewrite by Volker Borchert to use system
5279 rename function, but to work around problems with trailing
5282 * lib/strtoll.c: New file, from glibc.
5283 * lib/strtoul.c: Update from glibc.
5285 * lib/strtouxmax.c: Renamed from lib/strtoumax.c.
5286 Add support for signed numbers, too.
5287 (strtoul, strtoull): Do not declare if STRTOUXMAX_UNSIGNED
5289 (strtol, strtoll): Declare as needed, if STRTOUXMAX_UNSIGNED is
5291 (strtoumax, uintmax_t, strtoull, strtoul): New macros.
5292 (main): Use generic names in debugging output.
5293 * lib/strtoimax.c: Plus add the following changes of my own:
5294 (main): Use accurate names in debugging output.
5296 * lib/xgetcwd.c (xgetcwd): Use getcwd if glibc 2 or later.
5299 * m4/c-bs-a.m4, m4/check-decl.m4, m4/d-ino.m4, m4/error.m4,
5300 m4/getline.m4, m4/jm-mktime.m4, m4/malloc.m4, m4/mbrtowc.m4,
5301 m4/mbstate_t.m4, m4/realloc.m4, m4/uintmax_t.m4, m4/utimbuf.m4,
5302 m4/utime.m4, m4/utimes.m4:
5303 Quote the first argument in each use of AC_DEFUN.
5305 * m4/getline.m4: Don't use string.h.
5307 * m4/inttypes.m4, m4/longlong.m4, m4/xstrtoimax.m4: New files.
5309 * m4/mbrtowc.m4 (jm_FUNC_MBRTOWC): @%:@ -> #.
5311 2001-08-27 Paul Eggert <eggert@twinsun.com>
5313 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.20.
5315 The biggest change is the new --exclude semantics and options.
5316 The basic idea was suggested by Gerhard Poul; thanks!
5318 * NEWS: Describe new --exclude semantics and options, and bug fixes.
5319 * README: ignfail.sh fails on some NFS hosts.
5320 * NEWS, README, lib/xstrtol.h: Add copyright notice.
5322 * Makefile.am (ACLOCAL_AMFLAGS): Add -I m4.
5323 (M4DIR, ACINCLUDE_INPUTS, $(srcdir)/acinclude.m4):
5324 Remove; the automake bug has been fixed.
5325 * acinclude.m4: Remove.
5327 * configure.ac: Renamed from configure.in.
5328 (AC_PREREQ): Bump from 2.13 to 2.52.
5329 (ALL_LINGUAS): Add id, tr. Remove ko, as po/ko.po (dated
5330 1997-05-30) has an encoding error.
5331 (jm_AC_HEADER_INTTYPES_H): Remove; now done by autoconf.
5332 (AC_FUNC_FNMATCH): Use AC_CONFIG_LINKS, not AC_LINK_FILES.
5334 * doc/fdl.texi: Update to current GNU version.
5336 * doc/tar.texi: Put leading '*' in direntry.
5337 Accommodate new gfdl sectioning.
5338 New option --recursion (the default) that is the inverse of
5341 New options --anchored, --ignore-case, --wildcards,
5342 --wildcards-match-slash, and their negations (e.g., --no-anchored).
5343 Along with --recursion and --no-recursion, these control how exclude
5344 patterns are interpreted. The default interpretation of exclude
5345 patterns is now --no-anchored --no-ignore-case --recursion
5346 --wildcards --wildcards-match-slash.
5348 * lib/Makefile.am (OMIT_DEPENDENCIES): Remove.
5350 * lib/exclude.c (bool): Declare, perhaps by including stdbool.h.
5351 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
5352 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
5353 Include if available.
5354 (<xalloc.h>): Include
5355 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
5356 (verify): New macro. Use it to verify that EXCLUDE macros do not
5357 collide with FNM macros.
5358 (struct patopts): New struct.
5359 (struct exclude): Use it, as exclude patterns now come with options.
5360 (new_exclude): Support above changes.
5361 (new_exclude, add_exclude_file):
5362 Initial size must now be a power of two to simplify overflow checking.
5363 (free_exclude, fnmatch_no_wildcards): New function.
5364 (excluded_filename): No longer requires options arg, as the options
5365 are determined by add_exclude. Now returns bool, not int.
5366 (excluded_filename, add_exclude):
5367 Add support for the fancy new exclusion options.
5368 (add_exclude, add_exclude_file): Now takes int options arg.
5369 Check for arithmetic overflow when computing sizes.
5370 (add_exclude_file): xrealloc might modify errno, so don't
5371 realloc until after errno might be used.
5373 * lib/exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
5375 (free_exclude): New decl.
5376 (add_exclude, add_exclude_file): Now takes int options arg.
5377 (excluded_filename): No longer requires options arg, as the options
5378 are determined by add_exclude. Now returns bool, not int.
5380 * lib/prepargs.c: Include <string.h>; required for C99 since
5384 BSD/OS 4.1 wchar.h requires FILE and struct tm to be declared.
5386 * lib/xstrtol.h (_DECLARE_XSTRTOL): Improve quality of
5387 diagnostic for LONGINT_INVALID_SUFFIX_CHAR.
5389 * m4/Makefile.am (EXTRA_DIST): Add check-decl.m4, mbrtowc.m4.
5390 Remove inttypes_h.m4, largefile.m4, mktime.m4.
5392 * m4/inttypes_h.m4, m4/largefile.m4, m4/mktime.m4: Remove;
5393 subsumed by Autoconf 2.50.
5395 * m4/error.m4: Upgrade to serial 2.
5397 * m4/fnmatch.m4 (jm_FUNC_FNMATCH): Upgrade to serial 4, but
5398 remove test for GNU C library. It's not correct, as some
5399 older glibcs are buggy.
5401 * m4/getline.m4, m4/malloc.m4: Upgrade to serial 4.
5403 * m4/prereq.m4: Upgrade to serial 20, but then:
5404 (jm_PREREQ): Add jm_PREREQ_EXCLUDE.
5405 (jm_PREREQ_EXCLUDE): New macro.
5406 (jm_PREREQ_HUMAN): Remove jm_AC_HEADER_INTTYPES_H, as it is subsumed
5409 * m4/realloc.m4: Upgrade to serial 4.
5411 * m4/strerror_r.m4: Revert to serial 1002.
5413 * m4/uintmax_t.m4: Upgrade to autoconf 2.5x.
5415 * m4/utimes.m4: Upgrade to latest version (still "serial 3").
5417 * m4/xstrtoumax.m4: Upgrade to serial 3, but then:
5418 (jm_AC_PREREQ_XSTRTOUMAX): Remove jm_AC_HEADER_INTTYPES_H, as
5419 it is now subsumed by autoconf. Add inttypes.h.
5421 * po/cs.po, po/da.po, po/de.po, po/es.po, po/et.po, po/fr.po,
5422 po/it.po, po/pl.po, po/sl.po, po/sv.po: Sync with translation project.
5424 * src/buffer.c (new_volume): Stop if the script exits with an error.
5426 * src/common.h (excluded_with_slash, excluded_without_slash):
5427 Remove, replacing by:
5428 (excluded): New decl.
5429 (link_error): New decl.
5430 (excluded_name): Now returns bool.
5433 (struct delayed_symlinks, extract_archive, apply_delayed_symlinks):
5434 Support hard links to symbolic links.
5436 (struct delayed_symlink): Remove 'names' member, replacing it with
5437 'sources' and 'target' member. All uses changed.
5439 (struct string_list): New type.
5441 (delayed_set_stat, extract_archive): Use offsetof when computing sizes
5442 for struct hack; this avoids wasted space in some cases.
5444 (extract_archive): Fix test for absolute pathnames and/or "..".
5445 Use link_error to report errors for links.
5446 Remove redundant trailing '/' at "really_dir", for all uses, not
5447 just before invoking mkdir.
5448 If overwriting old files, do not worry so much about existing
5450 Fix mode computation in the case where the directory exists.
5452 (apply_delayed_symlinks): If we can't make a hard link to a symbolic
5453 link, make a copy of the symbolic link.
5455 * src/incremen.c (get_directory_contents):
5456 If ignore_failed_read_option, only warn about
5459 * src/list.c (from_header): Do not issue a diagnostic if TYPE is zero.
5460 However, check for error even for '-' or '+' case.
5462 (print_header): Try parsing uids and gids as unsigned integers first,
5463 and as a uid_t or gid_t only if that fails. This adds support for
5464 listing positive uids and gids that are greater than UID_MAX and
5467 * src/misc.c (link_error): New function.
5469 * src/names.c (collect_and_sort_names):
5470 If ignore_failed_read_option, only warn about
5473 (excluded_name): Now returns bool. Simplify, as the fancy
5474 features are now all in excluded_filename.
5476 * src/rtapelib.c (base_name): Remove decl, as system.h now
5479 * src/system.h: Include stddef.h if available.
5480 (offsetof): Declare if stddef.h doesn't.
5482 Include <dirname.h>.
5483 (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove; now defined by dirname.h.
5485 * src/tar.c (ANCHORED_OPTION, IGNORE_CASE_OPTION,
5486 NO_ANCHORED_OPTION, NO_IGNORE_CASE_OPTION, NO_WILDCARDS_OPTION,
5487 NO_WILDCARDS_MATCH_SLASH_OPTION, WILDCARDS_OPTION,
5488 WILDCARDS_MATCH_SLASH_OPTION):
5491 (long_options, usage, decode_options): Add support for --anchored,
5492 --ignore-case, --no-anchored, --no-ignore-case, --no-wildcards,
5493 --no-wildcards-match-slash, --recursion, --wildcards,
5494 --wildcards-match-slash.
5496 (decode_options): Implement the new way of interpreting exclude
5499 (usage): --newer-mtime takes a DATE operand. DATE may be a file name.
5501 (OPTION_STRING, decode_options): Add -I, -y. Currently these options
5502 just print error messages suggesting alternatives.
5504 (add_filtered_exclude): Remove.
5506 * tests/Makefile.am (TESTS): Alphabetize, except put version.sh first.
5508 * tests/extrac04.sh (out): Remove
5509 directory/subdirectory/file1, as the new semantics for
5510 --exclude exclude it.
5512 * tests/genfile.c (main): Don't use non-ASCII char in msgid.
5514 2001-08-12 Paul Eggert <eggert@twinsun.com>
5516 * lib/addext.c (<errno.h>): Include.
5517 (errno): Declare if not defined.
5518 (addext): Work correctly on the Hurd, where pathconf returns -1 and
5519 leaves errno alone, because there is no limit. Also, work even if
5520 size_t is narrower than long.
5522 2001-07-08 Paul Eggert <eggert@twinsun.com>
5524 * lib/alloca.c (alloca): Arg is of type size_t, not unsigned.
5526 2001-05-10 Paul Eggert <eggert@twinsun.com>
5528 * lib/addext.c (ISSLASH, base_name): Remove decls; now in dirname.h.
5529 Include <backupfile.h> and <dirname.h> after size_t is defined.
5530 (addext): Use base_len to trim redundant trailing slashes instead of
5533 * lib/backupfile.c (ISSLASH, base_name):
5534 Remove decls; now in dirname.h.
5535 Include <argmatch.h>, <backupfile.h>, <dirname.h> after size_t
5537 (find_backup_file_name): Rename locals to avoid new functions.
5538 Use base_len instead of rolling it ourselves.
5539 Work even if dirlen is 0.
5540 Use a dir of '.' if given the empty string.
5543 Do not include <stdio.h>, <assert.h>; no longer needed.
5544 (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Remove; now in dirname.h.
5545 Include <string.h>, <dirname.h>.
5546 (base_name): Allow file names ending in slashes, other than names
5547 that are all slashes. In this case, return the basename followed
5550 * lib/dirname.c: Include <string.h> instead of <stdlib.h>.
5551 (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove; now in dirname.h.
5552 (dir_len): Renamed from dirlen.
5553 All callers changed.
5555 * lib/dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
5557 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
5559 2001-02-16 Paul Eggert <eggert@twinsun.com>
5561 * lib/quotearg.c (mbrtowc, mbrtowc, mbsinit):
5562 Do not declare or define if HAVE_MBRTOWC,
5563 since the test for HAVE_MBRTOWC now requires proper declarations.
5565 * lib/alloca.c (malloc): Undef before defining.
5567 2001-02-13 Paul Eggert <eggert@twinsun.com>
5569 * src/compare.c (read_and_process): Use off_t for size.
5570 From Maciej W. Rozycki.
5572 2001-01-26 Paul Eggert <eggert@twinsun.com>
5574 * lib/quotearg.c: Include stddef.h. From Jim Meyering.
5576 2001-01-12 Paul Eggert <eggert@twinsun.com>
5578 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.19.
5580 * lib/savedir.h (savedir): Remove size arg.
5582 * doc/tar.texi: Add @setchapternewpage odd.
5583 Remove -I as an alias for -T, for now.
5585 Update copyright. Remove "Published by".
5586 Dates beginning with / or . are taken to be file names.
5588 * src/tar.c (<time.h>): Do not include;
5589 (time): Do not declare.
5590 (usage): Remove -I as an alias for -T.
5591 (OPTION_STRING): Remove -I.
5592 (decode_options): Dates that look like an absolute path name,
5593 or that start with '.', are presumed to be file names whose
5595 Remove 'I' as an aliase for 'T'.
5598 * src/extract.c (<time.h>): Do not include; system.h now does this.
5599 (make_directories): Skip filesystem prefixes.
5600 Don't assume '/' is the only separator.
5601 (extract_sparse_file): Use new full_write semantics.
5602 On write error, return instead of invoking skip_file.
5603 Do not free sparsearray; caller does this now.
5604 (apply_nonancestor_delayed_set_stat): Do not assume '/' is the only
5606 (extract_archive): Don't assume file name lengths fit in int.
5607 Report what got stripped from member name; it might be more than '/'.
5608 Use new full_write semantics.
5609 Do not pass redundant trailing "/" to mkdir, as POSIX does not allow
5611 Do not report mkdir error if old_files_option == KEEP_OLD_FILES.
5613 * src/buffer.c (<time.h>): Do not include; system.h now does this.
5614 (time): Remove decl; likewise.
5615 (child_open_for_uncompress): Use new full_write semantics.
5616 (flush_write): Use ISSLASH instead of testing for '/'.
5617 (flush_read): Likewise.
5619 * src/rmt.h (_remdev): Look for / anywhere in Path.
5621 * src/misc.c (contains_dot_dot): Skip filesystem prefix.
5622 Don't assume '/' is the only separator.
5623 (safer_rmdir): Don't assume '/' is the only separator.
5625 * src/compare.c (diff_archive): Don't assume '/' is the only separator.
5627 * lib/dirname.h (dirlen): New decl.
5629 * src/incremen.c (get_directory_contents):
5630 Remove path_size arg; all callers changed.
5631 Don't assume '/' is the only directory separator.
5632 (gnu_restore): Work even if file name length doesn't fit in int.
5634 * lib/addext.c (ISSLASH): New macro.
5635 (addext): Trim any redundant trailing slashes.
5637 * src/names.c (name_next):
5638 Don't assume '/' is the only directory separator.
5639 (namelist_match): Likewise.
5640 (add_hierarchy_to_namelist): Remove dirsize arg.
5641 Do not assume '/' is the only directory separator.
5642 (new_name): Likewise.
5644 * lib/Makefile.am (noinst_HEADERS): Add dirname.h, full-write.h.
5645 (libtar_a_SOURCES): Add dirname.c.
5647 * src/create.c (relativize):
5648 New function, with much of old start_header's guts.
5649 Handle filesystem prefixes.
5650 (start_header): Use this new function.
5651 (init_sparsearray): Don't bother to zero out the new array;
5653 (deal_with_sparse): Fix array allocation bug.
5654 (create_archive): Don't assume '/' is the only separator.
5655 (dump_file): Likewise.
5656 Don't worry about leading / in symlink targets.
5658 * lib/savedir.c (savedir):
5659 Remove size arg; it wasn't portable. All callers changed.
5661 * lib/utime.c (utime_null): Adjust to new full_write convention.
5663 * configure.in (YACC): Avoid portability problem with Ultrix sh.
5665 * lib/backupfile.c: Include <dirname.h>.
5666 (ISSLASH): New macro.
5667 (find_backup_file_name): Use dirlen to calculate directory lengths.
5668 (max_backup_version): Strip redundant trailing slashes.
5670 * src/common.h: Include <full-write.h>.
5671 (get_directory_contents): No longer has size arg.
5672 (gnu_restore): Arg is size_t, not int.
5674 * src/system.h: Include <time.h>.
5675 (time): Declare if not defined.
5677 * lib/full-write.c: Include full-write.h, not safe-read.h.
5678 full_write returns size_t, with short writes meaning failure.
5679 All callers changed.
5681 * src/rtapelib.c: Include full-write.h.
5683 * src/rmt.c: Include full-write.h.
5684 (main): Update copyright.
5686 * doc/getdate.texi: Mention that only English is supported.
5687 Show how to use "date" so that the output is acceptable to getdate.
5688 Mention Z as an abbreviation for UTC.
5690 * lib/full-write.h: New file.
5692 * src/list.c: system.h now does time.h stuff.
5695 Use HAVE_STDLIB_H, not STDC_HEADERS, to decide whether to include
5697 Do not include string.h, strings.h, or assert.h; no longer needed.
5698 (strrchr, memrchr, malloc): Remove decls; no longer needed.
5700 (base_name): New decl.
5701 (BACKSLASH_IS_PATH_SEPARATOR): Remove.
5702 (dir_name_r): Remove.
5703 (dirlen): New function.
5704 (dir_name): Use dirlen instead of dir_name_r.
5705 (<string.h>, <strings.h>): Include only if test program.
5706 (main): Use "return 0", not "exit (0)".
5708 2000-12-08 Paul Eggert <eggert@twinsun.com>
5710 * lib/dirname.h: New file.
5712 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
5714 * lib/fnmatch.c: Do not comment out all the code if we are using
5715 the GNU C library, because in some cases we are replacing buggy
5716 code in the GNU C library itself.
5718 2000-10-30 Paul Eggert <eggert@twinsun.com>
5720 * lib/fnmatch.c (FOLD): Do not assume that characters are unsigned.
5722 2000-10-29 Paul Eggert <eggert@twinsun.com>
5724 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.18.
5726 * src/tar.c: Include <fnmatch.h>, for FNM_LEADING_DIR.
5728 2000-10-28 Paul Eggert <eggert@twinsun.com>
5730 * doc/tar.texi: --no-recursion now applies to extraction, too.
5731 * src/create.c (dump_file): no_recurse_option -> ! recursion_option
5732 * src/names.c (namelist_match, excluded_name):
5733 Do not match subfiles of a directory
5734 if --no-recursion is specified.
5735 * src/tar.c (NO_RECURSE_OPTION): Remove.
5736 (long_options): Have getopt set the --no-recursion flag.
5737 (decode_options): Initialize recursion_option to FNM_LEADING_DIR.
5738 Remove case for NO_RECURSE_OPTION.
5739 * src/common.h (recursion_option):
5740 Renamed from no_recurse_option, with sense
5741 negated, and with FNM_LEADING_DIR being the nonzero value.
5743 * names.c (namelist_match): New function.
5744 (name_match, name_scan): Use it to eliminate duplicate code.
5745 (names_notfound): Remove special case for Amiga.
5747 2000-10-27 Paul Eggert <eggert@twinsun.com>
5749 * src/misc.c (read_error_details, read_warn_details,
5750 read_fatal_details): Don't assume size_t is unsigned long.
5752 * src/buffer.c (flush_read): If read_full_records_option, try to
5753 fill the input buffer, as --delete -f - needs this.
5755 2000-10-24 Paul Eggert <eggert@twinsun.com>
5757 * m4/strerror_r.m4 (AC_FUNC_STRERROR_R): Port to autoconf 2.13.
5759 * src/buffer.c (check_label_pattern):
5760 Make sure header name is a string before
5761 passing it to fnmatch.
5762 (init_volume_number): Check for global_volno overflow.
5763 (new_volume): Check for global_volno overflow.
5765 * src/tar.c (decode_options):
5766 Check that volume label is not too long to overflow
5767 name in tar header block.
5769 * Makefile.am (EXTRA_DIST): Remove rebox.el.
5771 * configure.in (HAVE_DECL_STRERROR_R): Remove our handwritten code.
5772 (AC_FUNC_STRERROR_R): Use this instead.
5774 2000-10-23 Paul Eggert <eggert@twinsun.com>
5776 * src/extract.c: Include <time.h>, since we invoke "time".
5778 * lib/prepargs.c (prepend_default_options):
5779 Don't use NULL, for portability.
5781 * m4/fnmatch.m4: Add "working" to message.
5783 * src/names.c: (_GNU_SOURCE): Remove; autoconf now does this.
5785 (getpwuid, getgrgid): Declare only if system headers don't.
5786 (gid_to_gname): Don't invoke setgrent.
5787 (namelist): Now static, not global.
5788 (nametail): New var. All uses of namelast changed to use
5789 nametail, with one extra level of indirection.
5790 (name_gather): Use memcpy instead of strncpy + assignment of NUL.
5791 (name_match): Set nametail too, when setting namelist to null.
5792 (add_hierarchy_to_namelist): Change type of dir arg from char * to
5793 struct name *, so that we don't have to look up the name again
5794 here. Get change_dir from dir rather than as a separate arg. Add
5795 dirsize arg, and pass it along to get_directory_contents. Remove
5796 unnecessary check of directory type.
5797 (new_name): Do not append a slash if PATH already ends in one.
5798 (avoided_names, struct avoided_name): Remove.
5799 (avoided_name_table): New var, replacing avoided_names.
5800 (hash_avoided_name, compare_avoided_names): New function.
5801 (add_avoided_name, is_avoided_name): Use hash table rather than
5804 * src/buffer.c (_GNU_SOURCE): Remove; autoconf now does this.
5805 (child_open_for_compress, child_open_for_uncompress,
5806 close_archive): Propagate any failure of the compression process
5808 (open_archive, flush_write, flush_read, close_archive): Do not
5809 allocate an array of size PATH_MAX, as PATH_MAX might be (size_t)
5810 -1. Instead, allocate an array with the size that's needed.
5811 (open_archive): Don't bother checking S_ISCHR of /dev/null.
5812 (backspace_output): Don't try to backspace past start of archive.
5813 (close_archive): Remove special case for DELETE_SUBCOMMAND.
5815 * acconfig.h (_GNU_SOURCE, DEFAULT_ARCHIVE, DEFAULT_BLOCKING,
5816 DENSITY_LETTER, DEVICE_PREFIX, EMUL_OPEN3, HAVE_GETGRGID,
5817 HAVE_GETPWUID, HAVE_MKNOD, HAVE_RTAPELIB, HAVE_ST_FSTYPE_STRING,
5818 HAVE_UNION_WAIT, HAVE_UTIME_H, HAVE_VALLOC, MTIO_CHECK_FIELD, PACKAGE,
5819 PROTOTYPES, REMOTE_SHELL, STD_INC_PATH, VERSION, WITH_CATALOGS,
5820 WITH_DMALLOC, WITH_REGEX):
5821 Remove; now generated automatically.
5823 * configure.in (_GNU_SOURCE): Define to empty, not 1, for
5824 compatibility for glibc fragments.
5825 (_GNU_SOURCE, HAVE_UTIME_H, MTIO_CHECK_FIELD,
5826 HAVE_ST_FSTYPE_STRING, HAVE_MKNOD, REMOTE_SHELL, DENSITY_LETTER,
5827 DEVICE_PREFIX, DEFAULT_ARCHIVE, DEFAULT_BLOCKING): Add comment so
5828 that we needn't put an entry into acconfig.h.
5829 (ALL_LINGUAS): Add da.
5830 (AC_C_BACKSLASH_A): Remove; jm_PREREQ_QUOTEARG now does this.
5831 (AC_CHECK_HEADERS): Add stdbool.h (for hash.h users), wctype.h
5833 (AC_MBSTATE_T): Add.
5834 (RMT): Append $(EXEEXT).
5835 (HAVE_GETGRGID, HAVE_GETPWUID, pe_AC_TYPE_SIGNED_CHAR): Remove.
5836 (HAVE_DECL_FREE, HAVE_DECL_GETGRGID, HAVE_DECL_GETPWUID,
5837 HAVE_DECL_GETENV, HAVE_DECL_MALLOC, HAVE_DECL_STRTOUL,
5838 HAVE_DECL_STRTOULL, HAVE_DECL_STRERROR_R): New macros.
5839 (jm_PREREQ_ADDEXT, jm_PREREQ_ERROR, jm_PREREQ_QUOTEARG): Add.
5840 (AC_REPLACE_FUNCS): Remove execlp; no longer needed.
5841 (AC_CHECK_FUNCS): Add clock_gettime; AC_SEARCH_LIBS wasn't enough.
5842 Remove mbrtowc; jm_PREREQ_QUOTEARG now does this.
5843 (EMUL_OPEN3): Remove; no longer needed.
5844 (DENSITY_LETTER, DEVICE_PREFIX): Simplify m4 quoting.
5846 * m4/fnmatch.m4 (AC_FUNC_FNMATCH): Detect d*/*1 vs d/s/1 bug.
5848 * src/common.h: Do not include basename.h.
5849 * src/rtapelib.c (base_name): Do not include basename.h;
5850 declare base_name instead.
5852 * lib/basename.h, lib/execlp.c, lib/getpagesize.h, lib/mkdir.c:
5854 * lib/getstr.c, lib/getstr.h, lib/hash.h, lib/hash.h, lib/prepargs.c,
5855 lib/prepargs.h, lib/savedir.c, lib/savedir.h: New files.
5856 * lib/Makefile.am (EXTRA_DIST, noinst_HEADERS, libtar_a_SOURCES):
5857 Adjust to the above changes.
5859 * lib/Makefile.am (AUTOMAKE_OPTIONS): Remove ../src/ansi2knr.
5861 * src/open3.c: Remove.
5863 * src/Makefile.am (AUTOMAKE_OPTIONS): Remove ansi2knr.
5864 (tar_SOURCES): Remove open3.c.
5865 (INCLUDES): Remove -I.., as automake does that.
5866 (OMIT_DEPENDENCIES): ../lib/fnmatch.h -> fnmatch.h. Add localedir.h.
5868 The following changes are to put LOCALEDIR into localedir.h instead
5869 of passing it on the command line.
5871 (DISTCLEANFILES): New macro.
5872 (localedir.h): New rule.
5873 (rmt.o tar.o): Now depend on localedir.h.
5875 * tests/delete02.sh, tests/extrac04.sh: New files.
5877 * tests/Makefile.am (AUTOMAKE_OPTIONS): Remove ansi2knr.
5878 (TESTS): Add extrac04.sh, and restore delete02.sh.
5879 (DEFS): Remove; LOCALEDIR is now done via localedir.h.
5880 (INCLUDES): Remove -I.. as automake does this now.
5882 * src/rtapelib.c (rexec): Don't declare unless using it.
5883 (do_command): Simplify signal-handling code slightly.
5885 * src/delete.c (blocks_needed): Remove. All uses changed to use
5886 blocking_factor - new_blocks.
5887 (acting_as_filter): New var.
5888 (write_record, delete_archive_members): Use acting_as_filter
5889 rather than archive == STDIN_FILENO to detect whether we're acting
5890 as a filter, as open can return STDIN_FILENO in some cases.
5891 (delete_archive_members): Ignore zero blocks if
5892 ignore_zeros_option is nonzero. Fix bug that messed up last
5893 output block: write_eot can't be used here, as it gets confused
5894 when the input is at end of file.
5896 * src/compare.c (diff_archive): Do not impose an arbitrary limit on
5897 symbolic link contents length. Pass directory size to
5898 get_directory_contents.
5900 * m4/decl.m4, m4/error.m4, m4/mbstate_t.m4, m4/prereq.m4,
5901 m4/strerror_r.m4: New files.
5902 * m4/signedchar.m4: Remove this file.
5903 * Makefile.am (ACINCLUDE_INPUTS): Adjust to above changes.
5904 * m4/Makefile.am (EXTRA_DIST): Likewise.
5906 * Makefile.am (DISTCLEANFILES): Add intl/libintl.h.
5908 * po/da.po: New translation file.
5910 * src/mangle.c (extract_mangle):
5911 Fix diagnostic with wrong number of %s'es.
5913 * lib/fnmatch.c (fnmatch):
5914 Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
5915 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
5917 * lib/full-write.c (full_write): Some buggy drivers return 0 when you
5918 fall off a device's end. Detect this.
5920 * src/system.h (IN_CTYPE_DOMAIN): Renamed from CTYPE_DOMAIN. All
5922 (open): Remove macro; we no longer support EMUL_OPEN3. Do not
5923 include <pathmax.h> and directory include files like <dirent.h>;
5924 no longer used. Include <savedir.h> instead.
5925 (closedir, signed_char): remove macro; no longer used.
5926 (bool, false, true): Include <stdbool.h> if you have the include
5927 file, otherwise define.
5930 (is_dot_or_dotdot, closedir_error, closedir_warn, opendir_error,
5931 opendir_warn, readdir_error): Remove; no longer needed.
5932 (safer_rmdir): Strip leading ./ (or .// or ./// or ././ or etc.)
5933 before deciding whether we're trying to remove ".".
5934 (remove_any_file): Try unlink first if we are not root. Use
5935 savedir when recursively removing directories, to avoid exhausting
5937 (savedir_error, savedir_warn, symlink_error): New functions.
5939 * src/list.c: (read_and): Do not invoke
5940 apply_nonancestor_delayed_set_stat; DO_SOMETHING is now
5941 responsible for that. Do not invoke apply_delayed_set_stat; our
5942 caller is now responsible for that.
5943 (read_header): Use signed char instead of signed_char. Prevent
5944 later references to current_header from mistakenly treating it as
5946 (from_header): Quote invalid base-64 strings in diagnostics.
5947 (time_from_header): Do not warn about future timestamps in
5948 archive; check_time now does that.
5949 (print_header): Quote unknown file types.
5950 (skip_member): New function, replacing skip_extended_headers and
5951 now skipping the whole member instead of just the extended
5952 headers. All callers changed. This makes the code handle
5953 extended headers uniformly, and fixes some bugs.
5955 * src/update.c (update_archive): Use skip_member.
5957 * src/extract.c (we_are_root): Now global.
5958 (struct delayed_symlink): New type.
5959 (delayed_symlink_head): New var.
5960 (extr_init, fatal_exit): Invoke extract_finish on fatal errors,
5961 not apply_delayed_set_stat.
5962 (set_mode, set_stat): Pointer args are now const pointers.
5963 (check_time): New function.
5964 (set_stat): Warn if setting a file's timestamp to be the future.
5965 (make_directories): Do not save and restore errno.
5966 (maybe_recoverable): Set errno to ENOENT if we cannot make missing
5967 intermediate directories.
5968 (extract_archive): Invoke apply_nonancestor_delayed_set_stat here,
5969 not in caller. Extract potentially dangerous symbolic links more
5970 carefully, deferring their creation until the end, and using a
5971 regular file placeholder in the meantime. Do not remove trailing
5972 / and /. from file names. Do not bother checking for ".." when
5973 checking whether a directory loops back on itself, as loopbacks
5974 can occur with symlinks too. Also, in that case, do not bother
5975 saving and restoring errno; just set it to EEXIST.
5976 (apply_nonancestor_delayed_set_stat): A prefix is a potential
5977 ancestor if it ends in slash too (as well as ending in a char just
5979 (apply_delayed_set_stat): Remove.
5980 (apply_delayed_symlinks, extract_finish): New functions.
5982 * doc/fdl.texi: New file.
5983 * doc/Makefile.am (EXTRA_DIST): Add fdl.texi.
5984 ($(srcdir)/tar.info): Add fdl.texi. Invoke makeinfo with --no-split.
5985 * doc/tar.texi: Add Free Documentation License. New section
5986 "Overwrite Old Files", and revamp that section to make it easier to
5987 follow. "tar" -> "GNU tar" where appropriate. Migrate getdate
5988 documentation into getdate.texi. Fix several minor typos. Describe
5989 TAR_OPTIONS. Describe incompatibility between incremental backups and
5990 --atime-preserve. Describe incompatibility between --verify and other
5991 options. Mention that tar normally removes symbolic links rather than
5992 following them, when extracting a file of the same name.
5994 * THANKS: Add gpoul. Change skip's address.
5996 * po/POTFILES.in: Add lib/human.c.
5998 * src/common.h (namelist, namelast): Remove decls.
5999 (we_are_root, extract_finish, skip_member, savedir_error,
6000 savedir_warn, symlink_error, gnu_list_name): New decls.
6001 (apply_delayed_set_stat, apply_nonancestor_delayed_set_stat,
6002 skip_extended_headers, is_dot_or_dotdot, closedir_error,
6003 closedir_warn, opendir_error, opendir_warn, readdir_error,
6004 readdir_warn): Remove decls.
6005 (get_directory_contents): New off_t arg.
6006 (addname): Now returns struct name *.
6008 * src/tar.h, tests/genfile.c: Fix comments.
6010 * src/create.c: Include hash.h.
6011 (gnu_list_name): Remove decl.
6012 (struct link): Remove "next" member.
6014 (start_header): Say "leading `FOO'" rather than "`FOO' prefix" for
6015 consistency with other diagnostics.
6016 (deal_with_sparse): Check for I/O error when closing the file.
6017 (create_archive): Do not allocate an array of size PATH_MAX, as
6018 PATH_MAX might be (size_t) -1. Instead, allocate an array with
6019 the size that's needed.
6020 (hash_link, compare_links): New functions.
6021 (dump_file): Do not exhaust open file descriptors when descending
6022 deeply into a directory, by using savedir rather than
6023 opendir/readdir. Do not zero-fill the name buffer unnecessarily.
6024 Hash the set of links already created, instead of using a linked
6025 list. Fix some bugs in outputting sparse files which caused the
6026 sparse tables to be incorrect. When a file unexpectedly shrinks,
6027 output zeros rather than garbage. Do not allocate an array of
6028 size PATH_MAX, as PATH_MAX might be (size_t) -1. Instead,
6029 allocate an array with the size that's needed.
6031 * src/incremen.c: Include hash.h.
6032 (struct directory): Remove "next", "dir_text". Change "name" to
6033 be char[1] with struct hack, not const char *. Add "found".
6034 (directory_list): Remove. Replaced by directory_table.
6035 (directory_table): New var.
6036 (nfs_string): Renamed from nfs.
6037 (hash_directory, compare_directories): New functions.
6038 (note_directory): Now returns struct directory *. First arg is
6039 now const pointer. struct stat arg is now dev_t, ino_t, nfs.
6040 Remove text arg. New "found" arg, basically corresponding to the
6041 old text arg not being null. All callers changed.
6042 (note_directory, find_directory): Use hash table rather than
6044 (get_directory_contents): New arg "device". Use savedir to do the
6045 hard work. Save the nfs-ness of stat_data, since it might change
6046 under us. Use note_directory instead of find_directory to save
6047 some work. When adding an "A" record, do it with
6048 add_to_accumulator instead of cheating with strcat.
6049 (read_directory_file): Use "+" flag before device to indicate
6050 whether it was NFS. Fix typo in checking for strtoul error.
6051 (write_directory_file_entry): New function.
6052 (write_directory_file): Use it, and use the hash routines to
6053 traverse the directory table.
6054 (gnu_restore): Use savedir rather than opendir/readdir.
6056 * src/tar.c: Include localedir.h, prepargs.h.
6057 (long_options): Now static.
6058 (long_options, usage, decode_options): -j is now short for
6059 --bzip2, and -I is now an alias for -T.
6060 (decode_options, main): argv is not const pointer now.
6061 (decode_options): Invoke prepend_default_options to support
6062 TAR_OPTIONS. In diagnostic, mention the string that was the
6063 invalid blocking factor, tape length, group, owner, or record
6064 size. --delete is no longer incompatible with -f -, undoing
6066 (main): Invoke extract_finish at end of extraction.
6068 * src/rmt.c: Include localedir.h.
6069 (main): Update copyright date to 2000.
6071 * doc/getdate.texi: New file, taken from fileutils 4.0.27, with the
6072 following changes: Use @sc where appropriate. Document the ranges of
6073 supported times more precisely. Add Eggert to getdate authors.
6074 Document old Latin 12m/12pm tradition. Remove list of alphabetic time
6075 zone names, as it wasn't correct and people shouldn't be relying on it
6076 anyway. Relative items also account for non-DST adjustments. Fix
6079 * lib/prepargs.c, lib/prepargs.h, tests/extrac04.sh: New file.
6081 * tests/ignfail.sh: opendir -> savedir in diagnostics.
6083 * tests/preset.in: Set LANGUAGE to the empty string, for some
6086 2000-10-20 Paul Eggert <eggert@twinsun.com>
6088 * m4/fnmatch.m4: Mention the GNU C library.
6090 2000-10-19 Paul Eggert <eggert@twinsun.com>
6092 * m4/fnmatch.m4: Add a couple more test cases to catch bugs in
6095 2000-10-17 Paul Eggert <eggert@twinsun.com>
6097 * lib/human.c (<limits.h>): Do not include; human.h does it if needed.
6100 * lib/human.h (<limits.h>): Include if HAVE_LIMITS_H.
6101 (CHAR_BIT): Define if not defined.
6103 2000-09-09 Paul Eggert <eggert@twinsun.com>
6105 * lib/quotearg.c: From fileutils: rename ISASCII to IN_CTYPE_DOMAIN.
6107 2000-08-07 Paul Eggert <eggert@twinsun.com>
6109 * lib/xmalloc.c: Memory exhausted -> memory exhausted
6111 * lib/xalloc.h (xalloc_msg_memory_exhausted):
6112 change to array from char *.
6114 2000-08-06 Paul Eggert <eggert@twinsun.com>
6116 * m4/mbstate_t.m4: Define mbstate_t to be int, not char, for
6117 compatibility with glibc 2.1.3 strftime.c.
6119 2000-07-31 Paul Eggert <eggert@twinsun.com>
6121 * lib/quotearg.c (quotearg_n_options):
6122 Don't make the initial slot vector a constant,
6123 since it might get modified.
6125 * lib/quotearg.c: Add support for more than one preallocated slot.
6127 2000-07-30 Paul Eggert <eggert@twinsun.com>
6129 * lib/quotearg.c (quotearg_n_options):
6130 Preallocate a slot 0 buffer, so that the caller
6131 can always quote one small component of a "memory exhausted" message
6134 2000-07-23 Paul Eggert <eggert@twinsun.com>
6137 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX), so that
6138 mbstate_t is always defined.
6140 Do not inspect MB_LEN_MAX, since it's incorrectly defined to be 1 in
6141 some GCC installations, and this configuration error is likely to be
6144 2000-07-22 Paul Eggert <eggert@twinsun.com>
6147 When the system forces us to redefine mbstate_t, shadow its mbsinit
6148 function. From Bruno Haible.
6150 2000-07-14 Paul Eggert <eggert@twinsun.com>
6152 * lib/xmalloc.c: Simplify exhausted message.
6154 * lib/quotearg.h: Update copyright date; from Jim Meyering.
6156 2000-07-13 Paul Eggert <eggert@twinsun.com>
6158 * lib/quotearg.h (enum quoting style):
6159 New constant clocale_quoting_style.
6162 (quoting_style_args, quoting_style_vals, quotearg_buffer_restyled):
6163 Add support for clocale_quoting_style, undoing previous change to
6164 locale_quoting_style.
6166 2000-07-10 Paul Eggert <eggert@twinsun.com>
6169 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX,
6170 since otherwise we don't need it.
6171 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
6172 since we don't do multibytes in that case.
6173 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
6174 invoke multibyte primitives.
6176 * m4/mbstate_t.m4 (AC_MBSTATE_T):
6177 Renamed from AC_MBSTATE_T_OBJECT. All uses changed.
6178 Change from a two-part test, which defines both HAVE_MBSTATE_T_OBJECT
6179 and mbstate_t, to a single-part test that simply defines mbstate_t.
6181 * lib/quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
6182 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
6183 to decide whether to define the BeOS workaround macro;
6184 this adjusts to the change to AC_MBSTATE_T.
6186 * m4/strerror_r.m4: New file.
6188 2000-07-05 Paul Eggert <eggert@twinsun.com>
6190 * lib/quotearg.c: Use double-quote to quote.
6192 * lib/quotearg.c (N_): New macro.
6193 (gettext_default): New function.
6194 (quotearg_buffer_restyled): Use gettext_default ("{LEFT QUOTATION MARK}",
6195 "\"") for left quote, and gettext_default ("{RIGHT QUOTATION MARK}", "\"")
6198 * lib/quotearg.c (struct quoting_options):
6199 Simplify quote_these_too dimension.
6200 From Bruno Haible <haible@clisp.cons.org>.
6202 * m4/mbstate_t.m4 (AC_MBSTATE_T_OBJECT):
6203 Test for mbstate_t only if the test
6204 for an object-type mbstate_t fails.
6206 * lib/quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
6208 2000-07-03 Paul Eggert <eggert@twinsun.com>
6210 * m4/mbstate_t.m4 (AC_MBSTATE_T_OBJECT): Port to autoconf 2.13.
6211 Add AC_CHECK_HEADERS(stdlib.h), since we use HAVE_STDLIB_H.
6213 * lib/quotearg.c (mbrtowc):
6214 Assign to *pwc, and return 1 only if result is nonzero.
6215 (iswprint): Define to ISPRINT if we are substituting our own mbrtowc.
6217 2000-07-02 Paul Eggert <eggert@twinsun.com>
6219 * lib/quotearg.c (mbstate_t):
6220 Do not define; it should be defined with AC_CHECK_TYPE.
6222 2000-06-26 Paul Eggert <eggert@twinsun.com>
6224 * m4/mbstate_t.m4: Include stdio.h before wchar.h, to work around
6225 a bug in glibc 2.1.3.
6227 * lib/xmalloc.c: Fix inaccurate comment for xrealloc.
6229 2000-06-19 Paul Eggert <eggert@twinsun.com>
6231 * lib/quotearg.c (ISASCII): Add #undef and move definition to follow
6232 inclusion of wctype.h to work around solaris2.6 namespace pollution.
6233 (ISPRINT): Likewise.
6234 Reported by Tom Tromey.
6236 2000-06-15 Paul Eggert <eggert@twinsun.com>
6238 * lib/human.c (adjust_value): New function.
6239 (human_readable_inexact): Apply rounding style even when printing
6242 * lib/human.c: Avoid shadowing warnings.
6245 2000-06-14 Paul Eggert <eggert@twinsun.com>
6247 * lib/human.c (human_readable_inexact): Allow an input block size
6248 that is not a multiple of the output block size, and vice versa.
6250 * lib/getdate.y (get_date): Apply relative times after time zone
6251 indicator, not before.
6253 2000-05-31 Paul Eggert <eggert@twinsun.com>
6255 * m4/largefile.m4: Rewrite so that we don't need to run getconf,
6256 and thus don't need AC_CANONICAL_HOST.
6258 (AC_SYS_LARGEFILE_FLAGS, AC_SYS_LARGEFILE_SPACE_APPEND): Remove.
6259 (AC_SYS_LARGEFILE_TEST_INCLUDES): New macro.
6260 (AC_SYS_LARGEFILE_MACRO_VALUE): Change arguments from
6261 CODE-TO-SET-DEFAULT to VALUE, INCLUDES, FUNCTION-BODY. All uses
6262 changed. Instead of inspecting the output of getconf, try to
6263 compile the test program without and with the macro definition.
6264 (AC_SYS_LARGEFILE): Do not require AC_CANONICAL_HOST or check for
6265 getconf. Instead, check for the needed flags by compiling test
6268 * configure.in (AC_CANONICAL_HOST): Remove; the largefile stuff no
6270 * config.guess, config.sub: Remove these files, for similar reasons.
6272 2000-05-03 Paul Eggert <eggert@twinsun.com>
6274 * m4/largefile.m4 (AC_SYS_LARGEFILE): Define _XOPEN_SOURCE to be
6275 500, instead of _GNU_SOURCE to be 1, to work around glibc 2.1.3
6276 bug. This avoids a clash when files like regex.c that define
6279 2000-05-02 Paul Eggert <eggert@twinsun.com>
6281 * m4/largefile.m4 (AC_SYS_LARGEFILE):
6282 Define _GNU_SOURCE if this is needed to make
6283 ftello visible (e.g. glibc 2.1.3). Use compile-time test, rather than
6284 inspecting host and OS, to decide whether to define _LARGEFILE_SOURCE.
6286 * lib/quotearg.c (mbrtowc, mbstat_t):
6287 Add definitions if !HAVE_MBSTATE_T_OBJECT.
6288 (<wctype.h>): Include if HAVE_WCTYPE_H.
6289 (iswprint): Define to 1 if we lack it
6291 2000-04-18 Paul Eggert <eggert@twinsun.com>
6293 * m4/mbstate_t.m4: New file.
6295 2000-04-17 Bruno Haible <haible@clisp.cons.org>
6297 * tests/ignfail.sh: Test for uid 0 along with user "root".
6299 2000-04-05 Paul Eggert <eggert@twinsun.com>
6301 * m4/largefile.m4 (AC_SYS_LARGEFILE_FLAGS):
6302 Don't use -n32 on IRIX if the installer said
6305 2000-02-28 Paul Eggert <eggert@twinsun.com>
6307 * lib/quotearg.c (ALERT_CHAR): New macro.
6308 (quotearg_buffer_restyled): Use it.
6310 2000-02-23 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6312 * src/list.c (tartime): Fix off-by-one error when copying year if
6315 2000-02-18 Paul Eggert <eggert@twinsun.com>
6317 * lib/getdate.y: Handle two-digit years with leading zeros correctly.
6318 (textint): New typedef.
6319 (parser_control): Changed from struct parser_control to typedef
6320 (for consistency). Member year changed from int to textint. All
6322 (YYSTYPE): Removed; replaced by %union with int and textint
6324 (tID): Removed; not used.
6325 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE,
6326 tMERIDIAN, tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER,
6327 tUNUMBER, tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
6328 (tSNUMBER, tUNUMBER): Now of type <textintval>.
6329 (date, number, to_year): Use width of number in digits, not its
6330 value, to determine whether it's a 2-digit year, or a 2-digit
6332 (yylex): Store number of digits of numeric tokens. Return '?' for
6333 unknown identifiers, rather than (unused) tID.
6335 2000-01-16 Paul Eggert <eggert@twinsun.com>
6337 * lib/quotearg.c (quotearg_buffer_restyled):
6338 Do not quote alert, backslash, formfeed,
6339 and vertical tab unnecessarily in shell quoting style.
6341 2000-01-15 Paul Eggert <eggert@twinsun.com>
6344 Change quoting to be compatible with future autoconf versions.
6346 2000-01-11 Paul Eggert <eggert@twinsun.com>
6348 * lib/exclude.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove unused macros.
6350 2000-01-07 Paul Eggert <eggert@twinsun.com>
6352 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.17.
6354 Fix bug with fnmatch.h dependency, as follows:
6355 * src/Makefile.am (OMIT_DEPENDENCIES): New macro.
6356 * lib/Makefile.am (OMIT_DEPENDENCIES): New macro.
6358 * src/common.h (apply_nonancestor_delayed_set_stat):
6359 Renamed from apply_delayed_set_stat.
6360 (apply_delayed_set_stat, decode_mode, chmod_error_details,
6361 chown_error_details, close_warn, closedir_warn, mkdir_error,
6362 read_error_details, read_fatal_details, read_warn_details,
6363 seek_error_details, seek_warn_details, utime_error,
6364 write_error_details, write_fatal_details): New decls.
6366 Make diagnostic messages more regular.
6367 * src/create.c (dump_file): Quote file names with colons if possible.
6368 * src/compare.c (diff_archive): Likewise.
6369 * src/extract.c (repair_delayed_set_stat, extract_archive): Likewise.
6370 * src/incremen.c (get_directory_contents, gnu_restore): Likewise.
6371 * src/mangle.c (extract_mangle): Likewise.
6372 * src/misc.c (call_arg_error, call_arg_fatal, call_arg_warn):
6374 * src/buffer.c (archive_write_error, flush_archive, close_archive,
6375 new_volume, xclose):
6376 Use error message functions to report errors consistently.
6377 * src/compare.c (diff_sparse_files, diff_archive): Likewise.
6378 * src/create.c (finish_sparse_file, dump_file): Likewise.
6379 * src/extract.c (set_mode, set_stat, extract_sparse_file,
6380 extract_archive): Likewise.
6381 * src/list.c (list_archive): Likewise.
6382 * src/update.c (append_file): Likewise.
6383 * src/compare.c (diff_init, diff_sparse_files):
6384 Use xalloc_die to report memory exhaustion.
6385 * src/incremen.c (gnu_restore): Likewise.
6386 * src/list.c (read_header): Likewise.
6387 * src/mangle.c (extract_mangle): Likewise.
6388 * src/misc.c (maybe_backup_file): Likewise.
6389 * src/tar.c (decode_options): Likewise.
6390 * src/compare.c (read_and_process, fill_in_sparse_array,
6392 Use consistent terminology for unexpected-EOF message.
6393 * src/extract.c (extract_sparse_file, extract_archive): Likewise.
6394 * src/list.c (list_archive, read_header, skip_file,
6395 skip_extended_headers): Likewise.
6396 * src/buffer.c (archive_write_error): Add noreturn attribute to decl.
6397 (xdup2): Regularize messages with rest of tar.
6399 * src/buffer.c (flush_read): Don't read past EOF.
6401 * src/extract.c (extr_init):
6402 If we run out of memory, invoke apply_delayed_set_stat.
6403 (prepare_to_extract): Don't complain if we can't remove ".".
6404 (apply_delayed_set_stat): New function.
6405 (apply_nonancestor_delayed_set_stat):
6406 Renamed from apply_delayed_set_stat. All uses changed.
6407 Don't remove head if it doesn't apply.
6409 * src/create.c (find_new_file_size):
6410 Return size instead of storing through pointer.
6411 All callers changed.
6412 (deal_with_sparse): Don't keep reading after read errors.
6413 (finish_sparse_file): Just abort if there is an internal error.
6414 (dump_file): Fix typo: stat_warn and stat_error were interchanged.
6415 Don't restore access times on directories during incremental dumps
6416 until after dealing with the directory.
6417 If ignoring failed reads, count closedir, read, and unknown
6418 file errors as warnings, not errors.
6419 Fix buffer overrun problem when dumping sparse files.
6421 * src/list.c (read_and):
6422 Invoke apply_nonancestor_delayed_set_stat on file names
6423 after handling them.
6424 (decode_mode): Remove; moved to misc.c.
6426 * src/misc.c (safer_rmdir): New function.
6427 (remove_any_file): Use it to avoid problems with rmdir(".").
6428 (maybe_backup_file): Regularize diagnostics.
6429 (undo_backup_file): Likewise.
6430 (decode_mode): Moved here from list.c.
6431 (chmod_error_details, chown_error_details, close_fatal,
6432 close_warn, closedir_warn, mkdir_error, read_error_details,
6433 read_warn_details, read_fatal_details, seek_error_details,
6434 seek_warn_details, utime_error, write_error_details,
6435 write_fatal_details): New functions.
6437 * src/delete.c (save_record): Remove static variable (now local).
6438 (move_archive): Don't position before start of archive.
6439 (write_record): Abort if count is zero at inopportune time.
6442 * src/tar.c (decode_options): --delete and -f - are now
6443 incompatible, since we didn't have time to fix their bugs.
6445 * tests/Makefile.am (TESTS): Remove delete02.sh.
6446 * tests/ignfail.sh: Adjust to new quoting scheme again.
6448 2000-01-06 Paul Eggert <eggert@twinsun.com>
6450 * lib/getdate.y: Sync tm_diff with the GNU C Library.
6451 (TM_YEAR_BASE): Renamed from TM_YEAR_ORIGIN. All uses changed.
6452 (tm_diff): Renamed from difftm. All uses changed.
6453 Replace body with that taken from GNU C Library 2.1.3pre1.
6454 (get_date): Prefer tm_gmtoff to tm_diff if available.
6456 1999-12-29 "Melissa O'Neill" <oneill@cs.sfu.ca>
6458 * tests/incremen.sh: Invoke stat on newly created file so that its
6459 ctime is updated on Nextstep.
6461 1999-12-21 Machael Stone <mstone@cs.loyola.edu>
6463 * lib/getdate.y (get_date):
6464 Fix typo when checking for time_t overflow in time zone calculations.
6466 1999-12-13 Paul Eggert <eggert@twinsun.com>
6468 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.16.
6470 * README-alpha: New file.
6471 * README: New sections for gzip and bzip2, Solaris.
6472 Remove mention of BACKLOG.
6474 * configure.in (AC_C_BACKSLASH_A): Add.
6475 (AC_CHECK_HEADERS): Add wchar.h.
6476 (AC_CHECK_FUNCS): Add mbrtowc.
6477 (AC_FUNC_CLOSEDIR_VOID): Add.
6479 * tests/Makefile.am (TESTS): Add delete02.sh.
6480 (POSTPONED_TESTS): Remove.
6481 (EXTRA_DIST): Remove $(POSTPONED_TESTS).
6484 Set LC_ALL rather than LANGUAGE, LANG, and LC_MESSAGES.
6486 * tests/ignfail.sh (err): Adjust to new quoting scheme.
6488 * tests/delete02.sh: Fix typo: need to list archive2, not archive.
6490 * tests/extrac03.sh: Use -P option, so that .. doesn't get diagnosed.
6492 * src/tar.c ("quotearg.h"): New include.
6493 (usage): Now has __attribute__ ((noreturn)).
6494 (confirm): Report errno if we can't open tty.
6495 (confirm, decode_options):
6496 Quote arbitrary strings in diagnostics.
6497 (OVERWRITE_OPTION): New constant.
6498 (long_options, usage, decode_options): New --overwrite option.
6499 (decode_options): --keep-old-files, --overwrite, and --unlink-first
6500 are now mutually exclusive.
6501 Don't assume that gettext preserves errno.
6502 (main): Set default quoting style to escape_quoting_style.
6504 * src/update.c (<quotearg.h>): New include.
6506 Don't assume that gettext preserves errno.
6507 Quote arbitrary strings in diagnostics.
6508 Check for close error.
6510 * src/names.c (<quotearg.h>): New include.
6511 (name_init, name_next, name_close, names_notfound,
6512 collect_and_sort_names): Don't assume that gettext preserves
6513 errno. Quote arbitrary strings in diagnostics.
6514 (excluded_name): Fix typo that caused empty patterns to be
6517 * src/misc.c (<quotearg.h>): New include.
6518 (quote_copy_string): Quote only newline and backslash; the output is no
6519 longer meant for humans, and is locale-independent.
6520 (contains_dot_dot): New function.
6521 (remove_any_file): Don't use lstat; just rmdir the file and then use
6522 unlink if the rmdir fails because the file isn't a directory.
6523 Check for readdir and closedir errors.
6524 (maybe_backup_file): Report "stat" for stat errors.
6525 (maybe_backup_file, chdir_do):
6526 Quote arbitrary strings in diagnostics.
6527 (maybe_backup_file, undo_last_backup):
6528 Don't assume that gettext preserves errno.
6529 (call_arg_error, call_arg_fatal, call_arg_warn,
6530 chdir_fatal, close_error, closedir_error, exec_fatal, mkfifo_error,
6531 mknod_error, open_error, open_fatal, open_warn, opendir_error,
6532 opendir_warn, read_error, read_fatal, readdir_error, readdir_warn,
6533 readlink_error, readlink_warn, seek_error, seek_warn, stat_error,
6534 stat_warn, truncate_error, truncate_warn, unlink_error, waitpid_error,
6535 write_error, write_fatal, xfork, xpipe, quote_n, quote): New functions.
6537 * src/system.h (__attribute__): New macro.
6538 (O_NDELAY, O_NONBLOCK, O_APPEND): Remove.
6539 (S_ISDOOR): New macro.
6540 (closedir): New macro, if CLOSEDIR_VOID.
6542 * src/rmt.c, src/rtapelib.c (decode_oflag):
6543 O_APPEND might not be defined.
6545 * src/list.c: (read_and, list_archive):
6546 Quote arbitrary strings in diagnostics.
6547 (from_header): Use locale_quoting_style to quote diagnostics.
6548 (print_header, print_for_mkdir): Quote with quotearg, not quote_copy_string.
6550 * src/rmt.h (REM_BIAS): Increase from 128 to (1 << 30).
6552 * src/Makefile.am: Use ## for copyright comments.
6554 * src/extract.c (<quotearg.h>): New include.
6555 (enum permstatus): New enum.
6556 (struct delayed_set_stat): file_name is now at end of buffer, to avoid
6557 two mallocs. New members file_name_len, invert_permissions, permstatus.
6558 (extr_init): Remove hack that silently adjusted newdir_umask.
6559 (set_mode, set_stat): New args invert_permissions, permstatus, typeflag.
6560 Use these args to decide whether and how to set modes.
6561 (set_mode, set_stat, prepare_to_extract, extract_sparse_file, extract_archive):
6562 Don't assume that gettext preserves errno.
6563 (set_stat): Remove arg symlink_flag; subsumed by typeflag.
6564 (delay_set_stat, repair_delayed_set_stat): New functions.
6565 (make_directories): Avoid mkdir where last part of path is "..".
6566 Create a struct delayed_set_stat for each directory made.
6567 (prepare_to_extract): Renamed from unlink_destination, and
6568 return 0 immediately if to_stdout_option; all callers changed.
6569 (maybe_recoverable): New parameter interdir_made.
6570 Add support for --overwrite.
6571 (extract_sparse_file, extract_archive):
6572 Quote arbitrary strings in diagnostics.
6573 (extract_archive): By default, warn about ".." in member names, and skip them.
6574 Don't open files with O_NONBLOCK or O_APPEND.
6575 Open with O_TRUNC only if --overwrite; otherwise, use O_EXCL to avoid
6576 overwriting them. Pass only rwxrwxrwx permissions to `open' and `mkdir',
6577 minus the current umask. Keep track of intermediate directories made,
6578 to avoid looping when making x/../x when x doesn't exist; the
6579 earlier code solved this in a different way that didn't fit well
6580 into the new scheme. Don't extract permissions onto existing
6581 directories unless --overwrite is given. Do not add -wx------
6582 permissions to new directories permanently; just do it temporarily.
6583 Remove no-longer-needed hack with MSDOS and directory time stamps.
6584 (apply_delayed_set_stat): New argument specifies which directories to
6585 fix statuses of. Do not wait until the end of extraction to fix
6586 statuses; instead, fix a directory's status once we exit that directory.
6587 This requires less memory and does the right thing in some cases
6588 where the old method didn't.
6589 (fatal_exit): New function.
6591 * src/incremen.c (<quotearg.h>): New include.
6592 (get_directory_contents, gnu_restore):
6593 Check for readdir and closedir errors.
6594 (get_directory_contents, read_directory_file, gnu_restore):
6595 Quote arbitrary strings in diagnostics.
6596 (get_directory_contents, read_directory_file, write_directory_file):
6597 Don't assume that gettext preserves errno.
6599 * src/create.c (<quotearg.h>): New include.
6600 (start_header): Use `member names' to refer to archive member names, not
6601 `archive names'. Warn about `..' in member names.
6602 (finish_sparse_file, dump_file):
6603 Quote arbitrary strings in diagnostics.
6604 (finish_sparse_file, dump_file):
6605 Don't assume that gettext preserves errno.
6606 (dump_file): Don't use `access' to determine whether a directory is readable;
6607 this isn't reliable if tar is setuid. Use `opendir' instead.
6608 Check for readdir and closedir failures.
6609 Don't dump sockets as if they were fifos; just warn and skip.
6611 * src/delete.c (move_archive):
6612 Don't report fatal error merely because sizes don't fit
6613 into struct mtop values; fall back on lseek instead.
6614 Say `Cannot' uniformly, instead of `Could not' sometimes and `Cannot' others.
6615 Say `reposition' instead of `re-position'.
6616 (delete_archive_members):
6617 Set archive to STDOUT_FILENO before outputting trailing buffer.
6619 * src/compare.c (<quotearg.h>): New include.
6620 (diff_init): Use `Cannot' uniformly, instead of `Could not' sometimes
6621 and `Cannot' others.
6622 (report_difference, diff_archive):
6623 Quote arbitrary strings in diagnostics.
6624 (process_rawdata, diff_sparse_files, get_stat_data, diff_archive, seek_warn):
6625 Don't assume that gettext preserves errno.
6626 (diff_archive): Don't open regular files with O_NONBLOCK.
6627 Preserve access times of files if --atime.
6629 * src/common.h (FATAL_ERROR): Use new fatal_exit function to exit.
6630 (FATAL_ERROR, USAGE): Don't return 0.
6631 (enum old files): New enum.
6632 (old_files_option): New variable, replacing keep_old_files_option and
6633 unlink_first_option.
6634 (apply_delayed_set_stat): Now takes char const * param.
6635 (fatal_exit, contains_dot_dot, chdir_fatal, close_error,
6636 closedir_error, exec_fatal, mkfifo_error, mknod_error, open_error,
6637 open_fatal, open_warn, opendir_error, opendir_warn, read_error,
6638 read_fatal, readdir_error, readdir_warn, readlink_error,
6639 readlink_warn, seek_error, seek_warn, stat_error, stat_warn,
6640 truncate_error, truncate_warn, unlink_error, waitpid_error,
6641 write_error, write_fatal, xfork, xpipe, quote, quote_n): New decls.
6644 (xclose, xdup2, child_open_for_compress, child_open_for_uncompress,
6645 archive_write_error, archive_read_error, flush_archive, close_archive,
6646 init_volume_number, new_volume):
6647 Don't assume that gettext preserves errno.
6649 (xdup2): Don't report errno if dup returns an unexpected nonnegative value.
6650 (open_archive): Reject multivolume verify attempts a bit earlier.
6651 Rename local variable `access', in case it's defined by system header.
6653 (open_archive, backspace_output): Use `Cannot' uniformly, instead of
6654 `Could not' sometimes and `Cannot' others.
6656 (open_archive, flush_read, flush_archive, close_archive, new_volume):
6657 Quote arbitrary strings in diagnostics.
6659 (read_error): Set archive to STDOUT_FILENO temporarily when writing
6662 (init_volume_number): Check for input and output errors in volno_file.
6664 (new_volume): Use new fatal_exit function to exit, and new xfork
6667 * m4/Makefile.am (EXTRA_DIST): Add c-bs-a.m4.
6669 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/c-bs-a.m4.
6671 * doc/tar.texi: Add --overwrite.
6672 --absolute-names rejects ".." in names.
6674 * lib/quotearg.c: Add support for multibyte characters.
6676 (ISPRINT): New macro.
6677 (<wchar.h>): Include if HAVE_MBRTOWC && HAVE_WCHAR_H.
6678 (isprint, mbrtowc, mbsinit, mbstate_t): New macros,
6679 defined if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
6680 (quotearg_buffer_restyled): New function, with most of the old
6681 quotearg_buffer's contents.
6682 Major rewrite to support multibyte characters.
6683 (quotearg_buffer): Now just calls quotearg_buffer_restyled.
6685 * m4/c-bs-a.m4: New file.
6687 * lib/Makefile.am: Use ## for copyright notice.
6689 * scripts/Makefile.am: Use ## on copyright notice.
6692 ($(srcdir)/tar.info, tar.dvi): We now use texinfo 4.0.
6694 1999-12-05 Paul Eggert <eggert@twinsun.com>
6696 * doc/ChangeLog, lib/ChangeLog, scripts/ChangeLog,
6697 src/ChangeLog, tests/ChangeLog: Remove these files.
6698 * ChangeLog.1: New file, incorporating the above files, plus old
6700 * Makefile.am (EXTRA_DIST): Add ChangeLog.1.
6702 1999-12-05 Dale Worley <worley@ariadne.com>
6704 * src/compare.c (<utime.h>, struct utimbuf): Add.
6705 (diff_archive): Restore access times if --atime.
6706 * doc/tar.texi: Explain that --atime also preserves modification time.
6708 1999-12-04 Gerhard Poul <gpoul@gnu.org>
6710 * ABOUT-NLS: Update to latest version from ftp.gnu.org.
6711 * BACKLOG, TODO: Remove.
6712 * Makefile.am (all-local, BABYL, dist-zoo, id, ID): Remove.
6713 * README: Bring up to date.
6715 1999-12-03 Paul Eggert <eggert@twinsun.com>
6717 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.15.
6719 * src/compare.c (diff_archive):
6720 Do not set errno to EPIPE; we no longer use perror.
6722 * src/create.c (dump_file):
6723 If a parent directory said that a file should be there but it is
6724 absent, diagnose it as being removed in the meantime.
6725 Do not pass meaningless errno to ERROR when reporting that the
6726 file changed as we read it.
6727 Report that a file changed if its ctime changes; this is more
6728 sensitive than mtime+size, and more accurate.
6730 * src/incremen.c (enum children): New type.
6731 (struct directory): Change old char allnew member to new enum children
6734 (get_directory_contents): When doing an incremental dump that does
6735 not cross filesystem boundaries, dump the mount points, even though
6736 they are in a different filesystem. This is for convenience when
6737 restoring, and for consistency with non-incremental dumps.
6738 This requires a 3-way flag for keeping track of which children we want,
6739 so we use enum children rather than boolean.
6741 * src/open3.c (modes): Remove.
6742 (open3): Remove unportable assumptions about flag encodings.
6743 Use `stat' instead of `access' for testing file existence,
6744 to avoid problems with setuid programs.
6746 * src/names.c (name_next): If file names are given both in the
6747 command line (e.g. via -C) and in a file (via -T), do not
6748 ignore the command-line names.
6750 * m4/uintmax_t.m4: Backport to autoconf 2.13.
6752 * doc/tar.texi: Clarify getdate authorship.
6754 1999-11-23 Paul Eggert <eggert@twinsun.com>
6756 * lib/Makefile.am (DISTCLEANFILES): New macro.
6758 * configure.in (tar_fnmatch_hin):
6759 Remove; it runs afoul of a bug in autoconf 2.13.
6760 Instead, always link fnmatch.h to some file, even if it's a throwaway.
6762 1999-11-19 Paul Eggert <eggert@twinsun.com>
6764 * m4/largefile.m4: Update serial.
6766 1999-11-18 Paul Eggert <eggert@twinsun.com>
6768 * m4/largefile.m4 (AC_SYS_LARGEFILE_FLAGS): Work around a bug in
6769 the QNX shell, which doesn't propagate exit status of failed
6770 commands inside shell assignments.
6772 1999-11-07 Paul Eggert <eggert@twinsun.com>
6774 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.14.
6776 * configure.in (AC_PREREQ): Bump to 2.13.
6777 (ALL_LINGUAS): Add pt_BR, ja.
6778 (AC_FUNC_FNMATCH): Remove lib/funmatch.h before invoking, not after.
6779 (tar_cv_path_RSH): Prefer a non-symlink rsh to a symlink one,
6780 for AIX crossbuilds.
6782 * doc/tar.texi: New node create options for --ignore-failed-read.
6783 Remove unused version control symbols.
6784 Modernize texinfo usage.
6786 * src/tar.c (usage): Add examples.
6788 * m4/fnmatch.m4 (AC_FUNC_FNMATCH):
6789 Include fnmatch.h when testing fnmatch.
6791 * src/common.h (collect_and_sort_names): New decl.
6793 * src/list.c (from_header):
6794 Handle 32-bit two's complement negative time stamps
6795 even if the leading octal digit is 2 or 3.
6797 * src/extract.c (set_stat): Remove duplicate code.
6799 * src/create.c (to_chars): Remove trailing newline from warning.
6800 (dump_file): Ignore doors.
6801 (finish_header): Report block numbers with origin 0, not origin 1.
6803 * src/rmt.c: Include getopt.h.
6804 (long_opts): New constant.
6805 (usage): New function.
6806 (main): Implement --help and --version.
6807 Output usage message if arguments are bad.
6809 1999-10-10 Paul Eggert <eggert@twinsun.com>
6811 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.13.
6813 * README: Remove --with-dmalloc.
6814 Add --disable-largefile.
6815 Remove old NeXT dirent problems, or AIX valloc problems.
6816 Remove old union wait advice, and old %lld advice.
6817 Remove advice about FreeBSD 2.1.7, ISC 4.1mu, Ultrix `make'.
6819 * doc/tar.texi: Clarify documentation for portable file names.
6821 * configure.in (AM_WITH_DMALLOC): Remove.
6822 (ALL_LINGUAS): Add ja.
6824 * src/tar.c (decode_options):
6825 Invalid dates are now treated as (time_t) -1.
6826 Redo version message to conform to GNU standards.
6828 * src/create.c (dump_file):
6829 Fix typo: last two args to dump_file were interchanged.
6830 * src/update.c (update_archive): Likewise.
6832 * src/common.h (tartime): New decl.
6834 * src/list.c (tartime): Now extern.
6835 (read_and): Invalid headers cause errors, not warnings.
6837 1999-10-03 Paul Eggert <eggert@twinsun.com>
6839 * lib/getdate.y (__attribute__):
6840 Don't use if GCC claims to be before 2.8; this is
6841 needed for OPENStep 4.2 cc. Also, don't use if strict ANSI.
6843 1999-09-25 Paul Eggert <eggert@twinsun.com>
6845 * lib/fnmatch.c, lib/fnmatch.hin: Merge changes from latest glibc.
6846 * lib/getopt.c, lib/getopt.h, lib/getopt1.c: Likewise.
6848 * tests/incremen.sh: Add yet another sleep.
6850 1999-09-24 Paul Eggert <eggert@twinsun.com>
6852 * NEWS: A read error now causes a nonzero exit status.
6854 * src/create.c (to_chars): Fix base-256 output.
6856 * src/buffer.c (write_error):
6857 Read error is an error, not just a warning.
6859 1999-09-24 Paul Eggert <eggert@twinsun.com>
6861 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.12.
6863 * src/tar.c (<time.h>): Include.
6864 (time): Declare if not defined.
6865 (confirm): Don't read past EOF.
6866 (long_options, usage): Add --no-same-owner, --no-same-permissions.
6867 (main): Use clock_gettime if available.
6869 * tests/Makefile.am (TESTS): Add incremen.sh
6870 (INCLUDES): Add -I../lib, for fnmatch.h.
6872 * src/update.c (update_archive):
6873 Remove call to name_expand; had no effect.
6874 Use chdir_do to change into directory.
6875 Use deref_stat instead of stat.
6876 Use add_avoided_name to mark names to be avoided; the old method of
6877 setting a bit with the name caused all descendants of that name to
6878 be avoided, in some circumstances.
6880 * tests/incremen.sh: Remove unnecessary sleeps.
6882 * src/names.c (name_next): Go back to using plain chdir.
6883 (name_gather): Use chdir_arg to keep track of arguments to chdir.
6884 (addname): Likewise.
6885 (name_match): Use chdir_do to act on chdir args.
6886 (merge_sort): Moved here from incremen.c.
6887 (compare_names, add_hierarchy_to_namelist, collect_and_sort_names):
6889 (name_expand): Remove.
6890 (name_from_list): Skip fake names.
6891 Use chdir_do to act on chdir args.
6892 (struct avoided_name): New struct.
6893 (avoided_names): New var.
6894 (add_avoided_name, is_avoided_name): New functions.
6896 * src/system.h (stat, lstat): Define in terms of statx on
6897 STX_HIDDEN && !_LARGE_FILES /* AIX */ hosts.
6898 (UCHAR_MAX): New macro.
6899 (TYPE_MAXIMUM): Cast to arg type, for types narrow than int.
6901 * m4/largefile.m4: Work around GCC 2.95.1 bug with HP-UX 10.20.
6903 * src/incremen.c (<time.h>): Remove include; no longer used.
6904 (time): Remove decl.
6906 (get_directory_contents): Use deref_stat.
6907 Consider a subdirectory to be all new only if
6908 listed_incremental_option or if it its timestamp is newer than the
6910 (add_hierarchy_to_namelist, merge_sort): Move to names.c.
6911 (read_directory_file): Now extern. Do not set time_now.
6912 (write_directory_file): Renamed from write_dir_file.
6913 Use start_time instead of time_now.
6914 (compare_names, collect_and_sort_names): Move to names.c.
6916 * src/mangle.c (<time.h>): Remove; not used.
6917 (time): Do not declare.
6919 * src/misc.c (chdir_from_initial_wd): Remove.
6920 (deref_stat): New function.
6921 (struct wd): New struct.
6922 (wd, wds, wd_alloc): New variables.
6923 (chdir_arg, chdir_do): New function.
6925 * src/compare.c (get_stat_data): Use deref_stat.
6927 * src/common.h (name_expand): Remove.
6929 * src/list.c (time): Declare if not defined.
6930 (base_64_digits): Moved here from create.c.
6931 (base64_map): Use UCHAR_MAX for size, not less-clear (unsigned char)
6933 (read_and): Don't get time from header unless we need it now;
6934 as getting time can cause duplicate diagnostics if bogus.
6935 Remove "Hmm, " from diagnostic.
6936 Use "Skipping to next header" uniformly.
6937 (from_header): Renamed from from_chars. All uses changed.
6938 Allow different forms for unportable 2's complement numbers.
6939 Don't check for extended forms when parsing checksums.
6940 Parse base-256 output.
6941 (gid_from_header): Renamed from gid_from_chars. All uses changed.
6942 (major_from_header): Renamed from major_from_chars. All uses changed.
6943 (minor_from_header): Renamed from minor_from_chars. All uses changed.
6944 (mode_from_header): Renamed from mode_from_chars. All uses changed.
6945 (off_from_header): Renamed from off_from_chars. All uses changed.
6946 (size_from_header): Renamed from size_from_chars. All uses changed.
6947 (time_from_header): Renamed from time_from_chars. All uses changed.
6948 Warn about future timestamps.
6949 (uid_from_header): Renamed from uid_from_chars. All uses changed.
6950 (uintmax_from_header): Renamed from uintmax_from_chars.
6952 (tartime): New function, incorporating isotime.
6954 (print_header): Use tartime.
6956 * src/create.c (to_chars): Fix typo in decl.
6957 Don't assign through char const *.
6958 Rename name_expand back to collect_and_sort_names.
6960 * src/extract.c (<time.h>): No need to include.
6961 (time): No need to declare.
6962 (now): Remove variable.
6963 (extr_init): Don't initialize `now'.
6964 Increment same_permissions_option and same_owner_option if we_are_root
6965 is nonzero; this supports the new --no-same-owner option.
6966 (set_stat): Use start_time instead of `now'.
6968 * src/create.c (struct link): Remove unused linkcount member.
6969 (base_64_digits): Move to list.c.
6970 (base_8_digits): Remove.
6971 (to_octal): New function, with some of old contents of to_base.
6973 (to_base256): New function.
6974 (to_chars): Use base 256, not base 64, for huge values.
6975 (mode_to_chars): Don't use two's complement in GNU format or POSIX
6977 (dump_file): Interchange last two arguments. If TOP_LEVEL is negative,
6978 it means we have an incremental dump where we don't know whether this
6979 is a top-level call.
6980 Use deref_stat instead of statx / stat / lstat.
6981 Cast result of alloca.
6982 Check for dates if 0 < top_level, not if listed_incremental_option.
6983 Move multiple-link check after directory check.
6984 Do not dump avoided names.
6985 Dump hard links to symbolic names as links, not as separate
6987 start_header cannot return a null pointer, so don't test for it.
6988 Likewise for find_next_block.
6990 * src/buffer.c, src/common.h (<human.h>): Include.
6991 (read_error): Read error is an error, not just a warning.
6992 (print_total_written): Also print human-readable byte count, and
6994 (open_archive, flush_write): Use start_time, not current time.
6995 (flush_read): Report about garbage bytes ignored at end of archive,
6996 but act on non-garbage bytes (instead of ignoring them).
6997 (new_volume): Use WARN for warnings.
7000 ($(srcdir)/tar.info): Add -I$(srcdir) so that subdir builds work.
7002 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/fnmatch.m4.
7004 * m4/Makefile.am (EXTRA_DIST): Add fnmatch.m4.
7006 * lib/Makefile.am (noinst_HEADERS):
7007 Rename fnmatch.h to fnmatch.hin; add human.h.
7008 (libtar_a_SOURCES): Add human.c, xstrtoul.c.
7009 (INCLUDES): Remove -I.. -I$(srcdir) -- automake adds this for us.
7011 * src/Makefile.am (rmt_LDADD, tar_LDADD): New macros.
7013 * lib/fnmatch.c (strchrnul):
7014 Define to __strchrnul if _LIBC, to our own replacement otherwise.
7015 Do not define if !_LIBC and if it already exists.
7016 (internal_fnmatch): Use it.
7018 * configure.in (tar_LDADD): New variable, used only when linking tar.
7019 (rmt_LDADD): Similarly, for rmt.
7020 (AC_FUNC_FNMATCH): Link fnnmatch.hin to fnmatch.h if we're using our
7021 fnmatch.c; otherwise, use the system fnmatch.h.
7023 * doc/tar.texi: Add --no-same-owner, --no-same-permissions.
7024 Modernize sample backup script.
7026 * THANKS: Martin Goik's email address has changed.
7028 * m4/fnmatch.m4: New file.
7030 1999-09-03 Paul Eggert <eggert@twinsun.com>
7032 * lib/lchown.h (ENOSYS): Don't use ENOMSG; it's not in NeXTStep3.3.
7035 1999-08-29 Paul Eggert <eggert@twinsun.com>
7037 * lib/getdate.y (get_date):
7038 Rename outermost local `probe' to `quarter'.
7039 Rename latter local `tm' to probe_tm.
7040 From: Jim Meyering <meyering@ascend.com>
7041 Message-ID: <uryn1vafyyc.fsf@ixi.eng.ascend.com>
7043 1999-08-28 Paul Eggert <eggert@twinsun.com>
7045 * lib/getdate.y (PC): New macro; use it when possible.
7046 (number): Handle `Nov 11 1996' example correctly.
7047 See Risks Digest 20.55 (1999-08-27)
7048 http://catless.ncl.ac.uk/Risks/20.55.html#subj18
7050 1999-08-23 Paul Eggert <eggert@twinsun.com>
7052 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.11.
7054 Remove minor cases of lint from many source files: this includes
7055 unnecessary casts, uses of NULL, etc.
7057 * configure.in (AC_PROG_YACC): Remove.
7058 (YACC): Always use bison.
7059 (AC_STRUCT_TIMEZONE): Add.
7060 (AC_REPLACE_FUNCS): Add strcasecmp, strncasecmp.
7062 * doc/tar.texi: --bzip2 is now -I. Remove obsolete time zone info.
7065 * lib/Makefile.am (EXTRA_DIST): Add strcasecmp.c, strncasecmp.c.
7066 ($(srcdir)/getdate.c): Rename y.tab.c to getdate.c only if successful.
7068 * lib/strcasecmp.c, lib/strncasecmp.c: New files.
7070 * src/common.h (merge_sort): Remove decl; no longer exported.
7072 * src/system.h (voidstar): Remove.
7073 (memcpy, memcmp): Cast args.
7074 ("xalloc.h"): Add include.
7075 (xmalloc, xrealloc): Remove decl.
7077 * src/mangle.c (time): Do not declare if defined.
7078 (first_mangle, mangled_num): Remove.
7080 * src/list.c (from_chars): Report out-of-range values more precisely.
7081 (off_from_chars): Do not allow negative offsets.
7082 (uid_from_chars): Allow negative uids.
7084 * src/create.c (linklist): Now static.
7085 (to_chars): Fix wording of message to match from_chars.
7087 * src/misc.c (merge_sort): Move to incremen.c.
7088 * src/incremen.c (merge_sort): Move here from misc.c; now static.
7089 It's too painful to make it both generic and portable.
7090 (read_directory_file): "timestamp" -> "time stamp" in messages.
7092 * src/tar.c (long_options, usage, main): -y is now -I (for --bzip).
7093 (usage): Fix misspelling.
7094 (OPTION_STRING): -y is now -I.
7095 (decode_options): Use -1, not EOF, for getopt_long result.
7096 Fix typo when invoking xstrtoumax: look for LONGINT_OK, not LONG_MAX.
7097 Handle operands after any "--" argument.
7098 (main): Report any output errors.
7100 * src/rmt.c (main): status is ssize_t, not long.
7102 * src/names.c (name_gather): Handle trailing -C option correctly.
7103 (addname): use memcpy, not strncpy, to copy a string of known length.
7104 (name_match): Handle trailing -C option correctly.
7105 Propagate -C option to following files.
7106 (name_match, name_scan): Remove redundant matching code.
7108 * src/buffer.c (open_archive): Use American spelling in diagnostic.
7110 * lib/getdate.y: Major rewrite. Add copyright notice.
7111 (<stdio.h>): Include only if testing.
7113 (ISLOWER): New macro.
7114 (<string.h>): Include if HAVE_STRING_H, not USG.
7116 (yymaxdepth, ..., yycheck): Don't bother to redefine, since we assume
7118 (EPOCH_YEAR): Renamed from EPOCH.
7119 (table): Renamed from TABLE.
7120 (meridian): Now an anonymous enum.
7121 (struct parser_control): New type.
7122 (YYLEX_PARAM, YYPARSE_PARAM, YYSTYPE): New macros.
7123 (yyInput, ..., yyRelYear): Migrated into struct parser_control.
7124 (%pure_parser): Added, so that the parser is pure.
7125 (%union): Removed; the type is now just plain int.
7126 All %type directives removed.
7127 (tLOCAL_ZONE): New %token.
7128 (month_day_table): Renamed from MonthDayTable.
7129 (gmtime, localtime, mktime, time): Declare only if not defined.
7130 (meridian_table): New table.
7131 (dst_table): New table.
7132 (units_table): renamed from UnitsTable.
7133 (relative_time_table): Renamed from OtherTable.
7134 (time_zone_table): Renamed from TimezoneTable. Modernized.
7135 (military_table): Renamed from MilitaryTable.
7136 (to_hour): Renamed from ToHour.
7137 (to_year): Renamed from ToYear.
7138 (lookup_zone): New function.
7139 (LookupWord): Renamed from lookup_word. Use lookup_zone for time
7141 (yylex): Now reentrant. All callers changed.
7142 (get_date): Add support for local time zone abbreviations.
7145 1999-08-20 Paul Eggert <eggert@twinsun.com>
7147 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.10.
7149 * src/create.c (to_chars): Generate GNU base-64 representation
7150 if we are generating an old or new GNU format tar file for a
7151 number that can't be represented with the POSIX format.
7153 * configure.in (AC_CHECK_FUNCS): Add fchdir.
7154 (AM_FUNC_GETLINE): Add.
7155 (LIBOBJS): Add getline.o to workaround comment.
7156 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/getline.m4.
7157 * m4/Makefile.am (EXTRA_DIST): Add getline.m4.
7158 * lib/Makefile.am (noinst_HEADERS): Add getline.h, save-cwd.h.
7159 (libtar_a_SOURCES): Add save-cwd.c, xgetcwd.c.
7160 * lib/getline.c, lib/getline.h, lib/save-cwd.c,
7161 lib/save-cwd.h, m4/getline.m4: New files.
7163 * src/misc.c (<save-cwd.h>): Include.
7164 (chdir_from_initial_wd): New function.
7166 * src/names.c (name_next): Use chdir_from_initial_wd, not chdir.
7167 (name_gather): Handle `-C x -C y' correctly.
7168 Do not rely on addname to handle -C.
7169 (addname): New CHANGE_DIR parameter. All callers changed.
7170 Remove ugly calls to getcwd; no longer needed.
7171 (name_match, name_from_list): Use chdir_from_initial_wd, not chdir.
7173 * src/incremen.c (listed_incremental_stream): New var.
7174 (read_directory_file): Remove arbitrary limits on file name length.
7175 Do not attempt to get the working directory; we can bypass this
7176 on fchdir hosts. Open the listed_incremental_option file for both
7177 read and write instead of opening it twice. Check for I/O errors
7178 when doing I/O to this file. Check for invalid data in the file,
7179 and report line numbers of invalid data.
7180 (write_dir_file): Likewise.
7181 (collect_and_sort_names): Use chdir_from_initial_wd, not chdir.
7182 Do not invoke write_dir_file; that's our caller's responsibility.
7184 * src/list.c (max): New macro.
7185 (isotime): Now takes time_t, not time_t *. Report the decimal values
7186 of times that can't be broken down.
7187 (print_header): Don't assume that major and minor device numbers can
7190 * src/common.h (struct name): change_dir is now char const *.
7191 (write_directory_file): Remove unused decl.
7192 (STRINGIFY_BIGINT): Assume b always points to UINTMAX_STRSIZE_BOUND
7193 chars; the old `sizeof (b)' broke when b was a pointer not an array.
7194 (chdir_from_initial_wd): New decl.
7195 (addname): New 2nd arg.
7197 * THANKS: Torsten Lull -> Catrin Urbanneck
7199 1999-08-18 Paul Eggert <eggert@twinsun.com>
7201 * configure.in (HAVE_GETHOSTENT, HAVE_SETSOCKOPT):
7202 Don't depend on ac_cv_func variables.
7203 From Albert Chin-A-Young <china@thewrittenword.com>.
7205 1999-08-18 Paul Eggert <eggert@twinsun.com>
7207 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.9
7209 * m4/signedchar.m4: New file.
7210 * configure.in (pe_AC_TYPE_SIGNED_CHAR): Add.
7211 * src/system.h (signed_char): New macro.
7212 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/signedchar.m4.
7213 * m4/Makefile.am (EXTRA_DIST): Add signedchar.m4.
7215 * src/create.c (write_eot): Write at least two zero blocks.
7217 * src/extract.c (extract_archive): Fix sparse array bug:
7218 we did not find end of array correctly.
7220 * src/compare.c: (fill_in_sparse_array, diff_sparse_files):
7221 Don't assume find_next_block yields nonnull.
7222 * src/extract.c (extract_sparse_file, extract_archive): Likewise.
7223 * src/list.c (skip_extended_headers): Likewise.
7225 * src/list.c (read_and, list_archive): Simplify code.
7226 (read_header): Fix computation of signed checksums on machines where
7228 Do not consider a block to be zero unless all its bytes are zero,
7229 even the checksum bytes. Do not attempt to parse the checksum of
7230 a zero block. Fix memory leak with long names and links.
7231 (from_chars): Accommodate a buggy tar that outputs leading NUL
7232 if the previous field overflows.
7234 * src/misc.c (quote_copy_string): Generate \177 for '\177', not
7235 \?, for portability to non-ASCII hosts.
7237 1999-08-16 Paul Eggert <eggert@twinsun.com>
7239 * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.8.
7241 * src/extract.c (make_directories): Do not chown intermediate
7242 directories, even if we are root.
7244 * src/list.c (read_header): Fix bugs when interpreting
7245 POSIX-compliant headers that do not contain null bytes in the
7246 header or link names.
7248 1999-08-14 Paul Eggert <eggert@twinsun.com>
7250 * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.7.
7252 * configure.in (AC_CHECK_HEADERS): Remove sys/wait.h.
7253 (AC_HEADER_SYS_WAIT): Add.
7254 (AC_REPLACE_FUNCS): Add waitpid.
7255 (tar_cv_header_union_wait, HAVE_UNION_WAIT): Remove.
7256 * lib/waitpid.c: New file.
7257 * lib/Makefile.am (EXTRA_DIST): Add waitpid.c.
7258 * src/system.h (WCOREDUMP): Remove; no longer used.
7259 (WIFSTOPPED): Likewise.
7260 (WEXITSTATUS, WIFSIGNALED): Default to Solaris 7 versions.
7261 * src/buffer.c (child_open_for_compress): Undo previous change.
7262 (close_archive): Use waitpid, POSIX-style, instead of old BSD style.
7263 (new_volume): Likewise.
7265 * src/buffer.c, src/extract.c, src/incremen.c (time):
7266 Don't declare if defined.
7267 * src/extract.c (extr_init): Remove unneeded cast around 0 arg to time.
7268 * src/incremen.c (read_directory_file):
7269 Invoke `time' the same way everyone else does.
7270 Check validity of --listed-incremental file contents a bit better.
7271 Do not worry about --after-date-option; tar.c now checks this.
7272 * src/list.c (isotime): Report ??? if localtime returns null.
7273 Don't assume years fit into four digits.
7274 Don't append trailing newline.
7275 (print_header): Report ??? if localtime returns null;
7276 Don't assume years fit into four digits.
7278 * src/compare.c (diff_archive): Do not fall back on absolute name
7279 when --absolute-names is not specified.
7281 * src/create.c (start_header):
7282 Include text of ignored filesystem prefix in warning.
7283 (create_archive): Check for excluded names when doing incremental
7284 pass through directory.
7285 (dump_file): Do not dump old files explicitly given on command line
7286 when using --listed-incremental. Do not strip ./ prefix from names.
7288 * src/tar.c: -g now implies after_date_option = 1.
7289 -g and -N are now incompatible options.
7291 * doc/tar.texi: Explain --exclude better. Don't strip leading `./'.
7293 1999-08-11 Jeff Dairiki <dairiki@dairiki.org>
7295 * src/list.c (read_header): Don't parse OLDGNU_FORMAT
7296 incremental headers as POSIX prefixes.
7298 1999-08-11 Paul Eggert <eggert@twinsun.com>
7300 * NEWS, configure.in: Version 1.13.6.
7302 * configure.in (ALL_LINGUAS): Add pt_BR.
7303 * po/pt_BR.po: New file.
7305 * doc/Makefile.am ($(srcdir)/tar.info, $(srcdir)/header.texi):
7306 Renamed from tar.info and header.texi; adjust actions so that
7307 they work in other directories.
7309 * doc/tar.texi: Add -y and --bzip2.
7310 Patterns containing / now exclude only file names whose prefix match.
7312 * lib/exclude.h (excluded_filename): New option parameter.
7313 (add_exclude_file): New ADD_FUNC parameter.
7314 (excluded_pathname): Remove decl.
7315 * lib/exclude.c (_GNU_SOURCE):
7316 Remove; no longer needed since we don't use FNM_ macros.
7317 (excluded_filename): Renamed from excluded_filename_opts.
7318 (excluded_filename, excluded_pathname): Remove.
7319 (add_exclude_file): New ADD_FUNC parameter.
7321 * po/POTFILES.in: Add lib/quotearg.c.
7323 * src/buffer.c (_GNU_SOURCE): Define.
7324 (<fnmatch.h>): Include unconditionally.
7325 (child_open_for_compress): Dup after closing, to avoid possible file
7326 descriptor exhaustion.
7327 (flush_write): Use FILESYSTEM_PREFIX_LEN instead of MSDOS ifdef.
7328 (flush_read): Likewise.
7330 * src/common.h (LG_8, LG_64): New macros.
7331 (excluded_with_slash, excluded_without_slash): New vars.
7333 (base_64_digits): New decl.
7334 (gid_to_chars, major_to_chars, minor_to_chars, mode_to_chars,
7335 off_to_chars, size_to_chars, time_to_chars, uid_to_chars,
7337 GID_TO_CHARS, MAJOR_TO_CHARS, MINOR_TO_CHARS, MODE_TO_CHARS,
7338 OFF_TO_CHARS, SIZE_TO_CHARS, TIME_TO_CHARS, UID_TO_CHARS,
7340 Renamed from gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct,
7341 off_to_oct, size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct,
7342 GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT, MODE_TO_OCT, OFF_TO_OCT,
7343 SIZE_TO_OCT, TIME_TO_OCT, UID_TO_OCT, UINTMAX_TO_OCT,
7344 respectively. All definitions and uses changed.
7345 (excluded_name): New decl.
7347 * src/compare.c (diff_archive):
7348 Open files with O_NONBLOCK instead of O_NDELAY.
7350 * src/create.c (base_64_digits): New constant.
7351 (base_8_digits): New macro.
7352 (MAX_VAL_WITH_DIGITS): New macro.
7353 (to_base): First half of old to_oct. Support base 64 too.
7354 (to_chars): Other half of old to_oct, for 64-bit support.
7355 (GID_NOBODY, UID_NOBODY): Don't define if the headers don't.
7356 (gid_substitute, uid_substitute): Look up names dynamically if
7357 GID_NOBODY and UID_NOBODY aren't defined; use -2 if all else fails.
7358 (mode_to_chars): Renamed from mode_to_oct.
7359 Support negative values in all the _to_chars functions.
7360 (start_header): Use FILESYSTEM_PREFIX_LEN instead of MSDOS ifdef.
7361 Abort if archive format is DEFAULT_FORMAT when it shouldn't be.
7362 (dump_file): Inspect entire pathname, not just new file name
7363 component, when deciding whether to exclude it.
7365 * src/extract.c (extract_archive):
7366 Open files with O_NONBLOCK instead of O_NDELAY.
7368 * src/incremen.c (get_directory_contents):
7369 Inspect entire pathname, not just new file name
7370 component, when deciding whether to exclude it.
7372 * src/list.c (<fnmatch.h>): Do not include.
7373 (from_chars): Renamed from from_oct. New parameter specifying
7374 the negative of the minimum allowed value. Support negative
7376 (base64_map): New var.
7377 (base64_init): New function.
7378 (print_header): Output numeric uids and gids if numeric_owner_option.
7380 * src/misc.c (quote_copy_string): Use LG_8 instead of constants.
7382 * src/names.c (_GNU_SOURCE): Define.
7383 (<fnmatch.h>): Include unconditionally.
7384 (excluded_name): New function, taking over duties of excluded_pathname.
7387 * src/rmt.c (decode_oflag): New function.
7388 (main): Use it to support symbolic open flags.
7390 * src/rtapelib.c (encode_oflag): New function.
7391 (rmt_open__): Do not allow newlines in the path.
7392 Propagate errno correctly.
7393 Decode symbolic open flags, if present.
7395 * src/system.h (FILESYSTEM_PREFIX_LEN, ISSLASH, O_ACCMODE, O_NONBLOCK):
7398 * src/tar.c: (long_options, usage, OPTION_STRING, decode_options):
7399 New -y or --bzip2 option.
7400 (add_filtered_exclude): New function.
7401 (decode_options): Put excluded patterns with / into
7402 excluded_with_slash, and without / into excluded_without_slash.
7403 Compare newer_mtime_option to its new initial value
7404 TYPE_MINIMUM (time_t) when deciding whether more than one
7405 threshold date was specified.
7407 1999-07-20 Paul Eggert <eggert@twinsun.com>
7409 * NEWS, configure.in: Version 1.13.5.
7411 * src/common.h (FATAL_ERROR): Invoke apply_delayed_set_stat
7413 * src/buffer.c (new_volume): Likewise.
7414 * src/incremen.c (read_directory_file): Likewise.
7415 * src/tar.c (decode_options):
7416 ERROR ((TAREXIT_FAILURE, ... -> FATAL_ERROR ((0,
7419 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.4.
7420 * configure.in (AC_CHECK_FUNCS): Add lstat, readlink, symlink.
7422 * src/system.h (lstat): Define only if !HAVE_LSTAT && !defined lstat.
7423 (S_ISMPB, S_ISMPC, S_ISNWK): Remove unused macros.
7424 (S_ISBLK, S_ISCHR, S_ISCTG, S_ISFIFO, S_ISLNK, S_ISSOCK):
7425 Define to 0 if the corresponding S_IF* macro is not defined.
7426 (mkfifo): Do not define if already defined, or if S_IFIFO
7429 * src/compare.c (diff_archive): Use HAVE_READLINK, not
7430 S_ISLNK, to determine whether to invoke readlink.
7431 * src/create.c (dump_file): Likewise.
7433 * src/extract.c (set_mode):
7434 Do not chmod unless we are root or the -p option was given;
7435 this matches historical practice.
7436 (unlink_destination): New function, which checks for unlink failures.
7437 (maybe_recoverable): Stay quiet if -U.
7438 (extract_archive): Use O_EXCL if unlink_first_option.
7439 Report unlink failures.
7440 Use HAVE_SYMLINK, not S_ISLNK, to determine whether symlink exists.
7441 Use HAVE_MKFIFO || defined mkfifo, not S_ISFIFO, to determine whether
7444 * src/incremen.c (get_directory_contents): Depend on
7445 S_ISHIDDEN, not AIX, to determine whether to invoke S_ISHIDDEN.
7447 * src/list.c: Remove S_IS* ifdefs.
7448 * src/misc.c (maybe_backup_file): Likewise.
7450 * src/misc.c (maybe_backup_file):
7451 "Virtual memory exhausted" -> "Memory exhausted",
7452 to conform to the other places this message is issued.
7454 * src/mangle.c (extract_mangle):
7455 Replace #ifdef S_ISLNK with #ifdef HAVE_SYMLINK.
7457 * src/rtapelib.c (rmt_open__):
7458 Remove typo that caused us to omit the first char
7461 1999-07-16 Paul Eggert <eggert@twinsun.com>
7463 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.13.3.
7465 * doc/tar.texi: A path name is excluded if any of its file name
7466 components matches an excluded pattern, even if the path name was
7467 specified on the command line.
7468 * src/create.c (create_archive): Likewise.
7469 * src/list.c (read_and): Likewise.
7470 * src/update.c (update_archive): Likewise.
7471 * lib/exclude.h (excluded_pathname): New decl.
7472 * lib/exclude.c (_GNU_SOURCE): Define.
7473 (FILESYSTEM_PREFIX_LEN, ISSLASH): New macros.
7474 (excluded_filename_opts): New function.
7475 (excluded_pathname): New function.
7477 * lib/Makefile.am (EXTRA_DIST):
7478 xstrtol.c moved here from libtar_a_SOURCES.
7479 (libtar_a_SOURCES): Move xstrtol.c to EXTRA_DIST.
7480 Remove xstrtoul.c; no longer needed.
7481 * lib/xstrtol.c: Remove.
7483 * src/tar.c (decode_options):
7484 Set newer_time_option to TYPE_MINIMUM, so that
7485 negative timestamps are handled correctly.
7486 Replace invocations of xstrtol and xstrtoul with xstrtoumax, for
7487 uniformity (and so that we don't need to have the other fns).
7488 (main): Remove call to init_total_written; no longer needed.
7490 * configure.in (AC_CHECK_SIZEOF): Remove no-longer-needed
7491 checks for unsigned long and long long.
7492 * src/arith.c: Remove.
7493 * src/Makefile.am (tar_SOURCES): Remove arith.c.
7494 * po/POTFILES.in: Remove src/arith.c.
7495 * src/arith.h: Use double, to simplify configuration gotchas.
7496 (tarlong): Now double.
7497 (TARLONG_FORMAT): New macro.
7498 (BITS_PER_BYTE, BITS_PER_TARLONG, SUPERDIGIT, BITS_PER_SUPERDIGIT,
7499 LONGS_PER_TARLONG, SIZEOF_TARLONG, struct tarlong,
7500 zerop_tarlong_helper, lessp_tarlong_helper, clear_tarlong_helper,
7501 add_to_tarlong_helper, mult_tarlong_helper, print_tarlong_helper,
7502 zerop_tarlong, lessp_tarlong, clear_tarlong, add_to_tarlong,
7503 mult_tarlong, print_tarlong): Remove. All callers replaced with
7506 * src/common.h (init_total_written): Remove decl.
7508 * src/buffer.c (total_written):
7509 Remove; replaced with prev_written + bytes_written.
7510 (prev_written): New var.
7511 (init_total_written): Remove.
7512 (print_total_written): Use TARLONG_FORMAT instead of print_tarlong.
7514 * m4/ulonglong.m4 (jm_AC_TYPE_UNSIGNED_LONG_LONG):
7515 Make sure that we can shift, multiply
7516 and divide unsigned long long values; Ultrix cc can't do it.
7518 * lib/modechange.c (mode_compile): Use uintmax_t, not unsigned long.
7519 Check for any unknown bits, not just unknown bits left of the leftmost
7522 * lib/quotearg.c (quotearg_buffer):
7523 Don't quote spaces if C quoting style.
7524 * src/list.c (from_oct):
7525 Use C quoting style for error; omit trailing NULs.
7527 1999-07-14 Paul Eggert <eggert@twinsun.com>
7529 * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.2.
7531 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX): Check whether
7532 <inttypes.h> defines strtoumax as a macro (and not as a function).
7533 HP-UX 10.20 does this.
7535 * src/tar.c (usage): tar-bugs@gnu.org -> bug-tar@gnu.org
7536 * PORTS, README, TODO, doc/tar.texi: Likewise.
7538 1999-07-12 Paul Eggert <eggert@twinsun.com>
7540 * configure.in (AM_INIT_AUTOMAKE): Version 1.13.1.
7541 (LIBOBJS): Add mktime.o to automake 1.4 bug workaround.
7543 * src/list.c (decode_header):
7544 Do not assume that S_IFBLK and S_IFCHR are defined.
7546 * src/create.c (start_header): Do not assume S_IFMT is defined.
7547 (dump_file): Remove unnecessary check for screwy apollo lossage.
7548 Do not assume S_IFBLK and S_IFCHR are defined.
7550 * src/extract.c (extract_archive):
7551 Test whether S_IFCHR and S_IFBLK are nonzero,
7552 not whether they are defined, for consistency with other tests.
7554 * src/buffer.c (is_regular_file):
7555 Don't succeed on files that we can't access due to
7556 permissions problems.
7557 (open_archive): Fix wording on fatal error message.
7558 Don't bother to stat /dev/null if the archive is not a character
7561 * src/compare.c (process_rawdata, diff_sparse_files, diff_archive):
7562 Report an error, not a warning, for I/O errors.
7563 (process_rawdata, process_dumpdir, diff_sparse_files):
7564 Change ungrammatical "Data differs" to "Contents differ".
7565 (get_stat_data): Find hidden files on AIX.
7566 Accept file name as argument; all uses changed.
7567 (get_stat_data, diff_archive): Use system error message for
7568 nonexistent files rather than rolling our own.
7569 (diff_archive): Unknown file types are errors, not warnings.
7570 Normalize spelling of message to "File type differs".
7571 Use get_stat_data to get link status, for consistency.
7572 Do not inspect st_rdev for fifos.
7573 Do not assume st_mode values contain only file types and mode bits.
7574 Check for mode changes and device number changes separately.
7576 * src/update.c (append_file):
7577 Open the file before statting it, to avoid a race.
7578 Complain about file shrinkage only when we reach EOF.
7580 1999-07-08 Paul Eggert <eggert@twinsun.com>
7582 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13 released.
7584 * configure.in (AC_EXEEXT): Add.
7586 * lib/Makefile.am (noinst_HEADERS):
7587 Add basename.h, exclude.h. Remove full-write.h.
7588 (libtar_a_SOURCES): Add exclude.c.
7590 * lib/basename.h, lib/exclude.c, lib/exclude.h, lib/safe-read.h:
7592 * lib/full-write.c: Include safe-read.h instead of full-write.h.
7593 * lib/safe-read.h (safe_read): New decl.
7594 * src/rmt.c: Include safe-read.h.
7595 * src/rtapelib.c: Include basename.h, save-read.h.
7596 (rmt_open__): Use base_name to compute base name.
7599 Include basename.h, exclude.h; don't include full-write.h.
7600 (exclude_option): Remove decl.
7601 (excluded): New decl.
7602 (add_exclude, add_exclude_file, check_exclude): Remove decls.
7604 * src/list.c (read_and):
7605 Use excluded_filename instead of check_exclude.
7606 Check base name of incoming file name, not entire file name, when
7607 deciding whether to exclude it.
7609 * src/create.c (finish_sparse_file):
7610 Use excluded_filename instead of check_exclude.
7611 Don't bother to stat excluded file names.
7612 * src/incremen.c (get_directory_contents): Likewise.
7614 * src/names.c (exclude_pool, exclude_pool_size,
7615 allocated_exclude_pool_size, simple_exclude_array,
7616 simple_excludes, allocated_simple_excludes,
7617 pattern_exclude_array, pattern_excludes,
7618 allocated_pattern_excludes, add_exclude, add_exclude_file,
7620 Remove; now done in ../lib/exclude.c.
7622 * src/tar.c (decode_options): Initialize `excluded'.
7623 Use new add_exclude_file and add_exclude functions.
7625 1999-07-05 Paul Eggert <eggert@twinsun.com>
7627 * m4/gettext.m4: Use changequote rather than [[ ]].
7629 * lib/safe-read.c: Renamed from lib/full-read.c.
7630 (safe_read): Renamed from full_read. All uses changed.
7631 * lib/safe-read.h, lib/full-write.h: New files.
7632 * lib/Makefile.am (noinst_HEADERS): Add full-write.h, safe-read.h.
7633 (libtar_a_SOURCES): Rename full-read.c to safe-read.c.
7634 * lib/full-write.c: Include full-write.h.
7635 * src/common.h: Include full-write.h, safe-read.h.
7636 * src/system.h: (full_read, full_write): Remove decls.
7638 * src/Makefile.am (datadir): New var; needed for Solaris gettext.
7640 * src/system.h (bindtextdomain, textdomain): undef before
7641 defining, to avoid preprocessor warnings with --disable-nls
7642 on hosts whose locale.h includes libintl.h.
7644 * lib/xstrtol.c (__strtol): Remove decl; it doesn't work if __strtol
7645 expands to a macro, which occurs in HP-UX 10.20 with strtoumax.
7646 (strtol, strtoul): New decls (for pre-ANSI hosts), to replace
7649 1999-07-02 Paul Eggert <eggert@twinsun.com>
7651 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/mktime.m4.
7652 * m4/mktime.m4: New file.
7653 * m4/Makefile.am.in, m4/README: Remove these files.
7654 * m4/Makefile.am (EXTRA_DIST): Add mktime.m4;
7655 remove README, Makefile.am.in.
7656 (Makefile.am): Remove rule; it didn't work in BSD/OS 4.0.
7657 * m4/jm-mktime.m4 (jm_FUNC_MKTIME): Invoke AC_FUNC_MKTIME,
7660 * src/tar.c: Include signal.h.
7661 (SIGCHLD): Define to SIGCLD if SIGCLD is defined but SIGCHLD is not.
7662 (main): Ensure SIGCHLD is not ignored.
7664 (BACKUP_OPTION, DELETE_OPTION, EXCLUDE_OPTION, GROUP_OPTION,
7665 MODE_OPTION, NEWER_MTIME_OPTION, NO_RECURSE_OPTION, NULL_OPTION,
7666 OWNER_OPTION, POSIX_OPTION, PRESERVE_OPTION, RECORD_SIZE_OPTION,
7667 RSH_COMMAND_OPTION, SUFFIX_OPTION, USE_COMPRESS_PROGRAM_OPTION,
7668 VOLNO_FILE_OPTION, OBSOLETE_ABSOLUTE_NAMES,
7669 OBSOLETE_BLOCK_COMPRESS, OBSOLETE_BLOCKING_FACTOR,
7670 OBSOLETE_BLOCK_NUMBER, OBSOLETE_READ_FULL_RECORDS, OBSOLETE_TOUCH,
7671 OBSOLETE_VERSION_CONTROL): Make sure they can't be valid chars, so
7672 they don't overlap with char codes. Use an enum instead of a lot
7675 * src/system.h (ISASCII): Remove.
7676 (CTYPE_DOMAIN, ISDIGIT, ISODIGIT, ISPRINT, ISSPACE, S_ISUID,
7677 S_ISGID, S_IRUSR, S_IWUSR, S_IXUSR, S_IRGRP, S_IWGRP, S_IXGRP,
7678 S_IROTH, S_IWOTH, S_IXOTH, MODE_WXUSR, MODE_R, MODE_RW,
7679 MODE_RWX, MODE_ALL, SEEK_SET, SEEK_CUR, SEEK_END, CHAR_MAX,
7680 LONG_MAX): New macros.
7682 * src/incremen.c (ISDIGIT, ISSPACE): Remove; now in system.h.
7683 (read_directory_file): Cast ISSPACE arg to unsigned char.
7684 * src/misc.c (ISPRINT): Remove; now in system.h.
7685 (remove_any_file): Add brackets to pacify gcc -Wall.
7686 * src/list.c: Don't include <ctype.h>; system.h already does this.
7687 (ISODIGIT, ISSPACE): Remove; now in system.h.
7688 (decode_header): No need to AND mode with 07777; MODE_FROM_OCT
7690 (from_oct): Cast ISSPACE arg to unsigned char.
7692 * src/create.c (mode_to_oct): Translate modes from internal to
7694 * src/list.c (mode_from_oct): Translate modes from external to
7695 internal form. Do not complain about unrecognized mode bits.
7696 * src/common.h (TSUID, TSGID, TSVTX, TUREAD, TUWRITE, TUEXEC,
7697 TGREAD, TGWRITE, TGEXEC, TOREAD, TOWRITE, TOEXEC): Remove undefs.
7699 * src/extract.c: (extr_init, make_directories, extract_archive):
7700 Do not assume mode bits have traditional Unix values.
7701 * src/list.c (decode_mode): Likewise.
7702 * src/create.c (start_header, dump_file): Likewise.
7703 * src/buffer.c (child_open_for_compress,
7704 child_open_for_uncompress, open_archive, (close_archive): Likewise.
7705 * src/compare.c (diff_archive): Likewise.
7707 * src/extract.c (set_mode): Use %04 not %0.4 format.
7708 (extract_sparse_file): Do not use data_block uninitialized.
7709 Check for lseek failures.
7711 * src/rtapelib.c (rmt_lseek__):
7712 Convert lseek whence values to portable integers on the wire.
7713 * src/rmt.c (main): Likewise. Check for whence values out of range.
7715 * src/create.c (finish_sparse_file): Use lseek whence macros
7716 instead of integers.
7717 * src/buffer.c (backspace_output): Likewise.
7718 * src/compare.c (diff_archive, verify_volume): Likewise.
7719 * src/delete.c (move_archive): Likewise.
7720 * src/extract.c (extract_sparse_file): Likewise.
7722 * src/create.c (dump_file): Do not invoke finish_sparse_file
7723 on a negative file descriptor.
7725 * src/buffer.c: Add braces to pacify gcc -Wall.
7727 * src/compare.c (diff_sparse_files): Report lseek errors.
7729 * configure.in (ALL_LINGUAS): Add cs, es, ru.
7731 * PORTS, TODO: gnu.ai.mit.edu -> gnu.org
7733 * src/arith.c, src/buffer.c (new_volume): Don't put ^G in
7734 message to be internationalized; \a doesn't work with msgfmt.
7736 * src/tar.c (long_options, main, usage, OPTION_STRING):
7737 Remove -E or --ending-file.
7738 * src/list.c (read_and): Likewise.
7739 * src/common.h (ending_file_option): Likewise.
7740 * src/buffer.c (close_archive): Likewise.
7742 * tests/after: Don't run two commands together in a pipeline,
7743 as some old shells mishandle pipeline exit status.
7745 1999-06-28 Paul Eggert <eggert@twinsun.com>
7747 * configure.in (AM_INIT_AUTOMAKE): version 1.12.64015.
7748 * NEWS: Describe changes since 1.12.
7749 * README: Update bug reporting address; move paxutils ref to NEWS.
7751 Handle EINTR correctly.
7752 * lib/Makefile.am (libtar_a_SOURCES): Add full-read.c, full-write.c.
7753 * lib/full-read.c, lib/full-write.c: New files.
7754 * src/buffer.c (child_open_for_compress, child_open_for_uncompress):
7755 Prefer full_read to read and full_write to write.
7756 * src/compare.c (process_rawdata, diff_sparse_files): Likewise.
7757 * src/create.c (deal_with_sparse, finish_sparse_file, dump_file):
7759 * src/extract.c (extract_sparse_file): Likewise.
7760 * src/rmt.c (get_string, main, report_error_message,
7761 report_numbered_error): Likewise.
7762 * src/rmt.h (rmtread, rmtwrite): Likewise.
7763 * src/rtapelib.c (do_command, get_status_string, rmt_read__,
7764 rmt_write__, rmt_ioctl__): Likewise.
7765 * src/update.c (append_file): Likewise.
7766 * src/system.h (full_read, full_write): New decls.
7768 * po/POTFILES.in: Add lib/argmatch.c, lib/error.c lib/getopt.c,
7769 lib/xmalloc.c, src/arith.c, src/misc.c.
7771 * src/system.h (STDIN_FILENO, STDOUT_FILENO, STDERR_FILENO):
7772 New macros. All uses of STDIN and STDOUT changed.
7773 * src/rmt.c (prepare_record_buffer, main): Use STDIN_FILENO
7774 instead of 0 and STDOUT_FILENO instead of 1.
7775 * src/rtapelib.c (_rmt_rexec): Use STDIN_FILENO and STDOUT_FILENO
7776 instead of fileno (stdin) and fileno (stdout) or 0 and 1.
7778 * src/rmt.c (private_strerror): Avoid const. Translate results.
7780 * tests/Makefile.am (TESTS): Remove incremen.sh; it doesn't work
7781 in the presence of NFS clock skew.
7783 1999-06-25 Paul Eggert <eggert@twinsun.com>
7785 * configure.in (AM_INIT_AUTOMAKE): version 1.12.64014.
7787 * src/buffer.c (write_archive_buffer): New function.
7788 (child_open_for_compress, flush_write, flush_read): Use it to write
7790 (open_archive): Report error if fstat of archive fails.
7791 Improve efficiency of check for /dev/null.
7792 Also, fix some corner cases with remote archives and /dev/null checking.
7793 (close_archive): Test for input fifo only if not remote.
7794 Truncate output archive only if it's not remote.
7796 * src/misc.c (remove_any_file):
7797 Don't terminate if you see . or ..; just skip them.
7799 1999-06-18 Paul Eggert <eggert@twinsun.com>
7801 * configure.in (AM_INIT_AUTOMAKE): version 1.12.64013.
7803 Output sizes using a format that's more compatible with
7804 traditional tar (and with GNU Emacs).
7805 * src/common.h (GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT,
7806 MODE_TO_OCT, SIZE_TO_OCT, UID_TO_OCT, UINTMAX_TO_OCT):
7807 Don't subtract 1 from size.
7808 * src/create.c (to_oct): Prepend leading zeros, not spaces.
7809 Output a trailing NUL unless the value won't fit without it.
7810 (finish_header): No need to append NUL to chksum, now that
7813 1999-06-16 Paul Eggert <eggert@twinsun.com>
7815 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64012.
7817 * src/Makefile.am (LDADD): Link libtar.a after @INTLLIBS@, since
7818 @INTLLIBS@ might invoke rpl_realloc.
7820 * src/tar.c (backup_type): Remove decl; backupfile.h now has it.
7821 (intconv): Remove; use xstrto* fns instead.
7822 ("xstrtol.h"): Include.
7823 (check_decimal): Remove.
7824 (long_options, usage, OPTION_STRING, decode_options):
7825 Remove -y, --bzip2, --unbzip2.
7826 (decode_options): Use xget_version instead of get_version.
7827 Check for overflow with -b and -L and RECORD_SIZE_OPTION.
7828 Replace invocations of check_decimal with xstrtoumax.
7830 * tests/preset.in (echo_n, echo_c): Remove.
7832 * tests/after: Don't rely on $echo_c and $echo_n.
7834 * lib/addext.c, lib/dirname.c, lib/lchown.c, lib/lchown.h,
7835 lib/malloc.c, lib/mktime.c, lib/realloc.c, lib/strtol.c, lib/strtoul.c,
7836 lib/strtoull.c, lib/strtoumax.c, lib/utime.c, lib/xstrtol.c,
7837 lib/xstrtol.h, lib/xstrtoul.c, lib/xstrtoumax.c,
7838 m4/Makefile.am.in, m4/README, m4/ccstdc.m4, m4/d-ino.m4,
7839 m4/gettext.m4, m4/inttypes_h.m4, m4/isc-posix.m4,
7840 m4/jm-mktime.m4, m4/largefile.m4, m4/lcmessage.m4,
7841 m4/malloc.m4, m4/progtest.m4, m4/realloc.m4, m4/uintmax_t.m4,
7842 m4/ulonglong.m4, m4/utimbuf.m4, m4/utime.m4, m4/utimes.m4,
7843 m4/xstrtoumax.m4: New files.
7845 * configure.in(fp_PROG_ECHO): Remove; no longer needed.
7846 (AC_SYS_LARGEFILE): Renamed from AC_LFS.
7847 (jm_AC_HEADER_INTTYPES_H): Replaces inline code.
7848 (jm_STRUCT_DIRENT_D_INO, jm_AC_TYPE_UINTMAX_T, jm_AC_PREREQ_XSTRTOUMAX): Add.
7849 (AC_CHECK_FUNCS): Remove lchown.
7850 (AC_REPLACE_FUNCS): Remove basename, dirname.
7851 Add lchown, strtol, strtoul.
7852 (jm_FUNC_MKTIME): Add.
7853 (LIBOBJS): Replace .o with $U.o, so that the .o files in LIBOBJS
7854 are also built via the ANSI2KNR-filtering rules.
7855 Use a no-op line to work around bug in automake 1.4 with malloc and
7857 (AC_OUTPUT): Add m4/Makefile.
7859 * lib/Makefile.am (EXTRA_DIST):
7860 Add lchown.c, malloc.c, mktime.c, realloc.c,
7861 strtol.c, strtoul.c, strtoull.c, strtoumax.c, utime.c.
7862 (noinst_HEADERS): Add lchown.h, modechange.h, xstrtol.h.
7863 (libtar_a_SOURCES): Add addext.c, basename.c, xstrtol.c,
7864 xstrtoul.c, xstrtoumax.c. Remove getversion.c.
7865 ($(srcdir)/getdate.c:): Remove `expect conflicts' line.
7867 * src/system.h (uintmax_t): Don't declare; configure now does this.
7869 * src/common.h (backup_type): New decl.
7870 * src/common.h, src/misc.c, src/tar.c:
7871 Move include of backupfile.h to common.h.
7873 * src/misc.c (maybe_backup_file):
7874 Pass backup_type to find_backup_file_name.
7876 * src/list.c (print_header): Change sizes of uform and gform from 11 to
7877 UINTMAX_STRSIZE_BOUND.
7879 * doc/tar.texi: Remove --bzip2.
7880 Fix @xref typos reported by latest makeinfo.
7882 * Makefile.am (ACLOCAL_AMFLAGS): New macro.
7884 (M4DIR, ACINCLUDE_INPUTS): New macros.
7885 ($(srcdir)/acinclude.m4): New rule.
7887 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT,
7888 HAVE_INTTYPES_H, HAVE_LC_MESSAGES, HAVE_STPCPY): Remve #undefs;
7889 now generated automatically by autoconf.
7891 1999-05-15 Paul Eggert <eggert@twinsun.com>
7893 * doc/tar.texi: Remove -y.
7895 1999-04-09 Paul Eggert <eggert@twinsun.com>
7897 * src/system.h (INT_STRLEN_BOUND): Fix off-by-factor-of-10 typo
7898 (we were allocating too much storage).
7899 (uintmax_t): Don't declare; configure now does this.
7901 * ABOUT-NLS: Update to gettext 0.10.35 edition.
7903 1999-03-22 Paul Eggert <eggert@twinsun.com>
7905 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64010
7907 * acinclude.m4 (AC_LFS_FLAGS):
7908 Don't use -mabi=n32 with GCC on IRIX 6.2; it's the default.
7909 (AC_LFS): -n32, -o32, and -n64 are CPPFLAGS, not CFLAGS.
7910 (jm_FUNC_MALLOC, jm_FUNC_REALLOC): New macros.
7912 * configure.in (jm_FUNC_MALLOC, jm_FUNC_REALLOC):
7913 New macros; needed for latest GNU xmalloc.c.
7915 * Makefile.am (noinst_HEADERS): Add quotearg.h, xalloc.h.
7916 (libtar_a_SOURCES): Add quotearg.c.
7917 * list.c: Include <quotearg.h>.
7918 (from_oct): Add forward decl.
7919 (read_header): Return HEADER_FAILURE if we can't parse the checksum.
7920 (from_oct): Report an error only if TYPE is nonzero.
7921 Quote any funny characters in bad header.
7923 1999-03-20 Paul Eggert <eggert@twinsun.com>
7925 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64009
7927 * acinclude.m4 (AC_LFS_FLAGS): Add support for IRIX 6.2 and later.
7928 (AC_LFS_SPACE_APPEND): Assume $2 is quoted properly; all callers
7930 (AC_LFS): Simplify AIX revision number test.
7932 1999-03-17 Paul Eggert <eggert@twinsun.com>
7934 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64008
7936 * configure.in (AC_VALIDATE_CACHED_SYSTEM_TUPLE):
7937 Remove; it doesn't work that well
7938 with AC_CANONICAL_HOST.
7939 (fp_WITH_INCLUDED_MALLOC): Remove; we'll just use the system malloc.
7941 * Makefile.am (EXTRA_DIST): Remove AC-PATCHES, AM-PATCHES, BI-PATCHES.
7943 * Makefile.am (EXTRA_DIST): Remove gmalloc.c.
7945 * acinclude.m4 (fp_WITH_INCLUDED_MALLOC): Remove.
7947 * tar.texi: Fix bug-report addr.
7949 * README: Remove --with-included-malloc.
7950 Upgrade version numbers of build software.
7952 1999-03-07 Paul Eggert <eggert@twinsun.com>
7954 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64007.
7956 * acinclude.m4 (AM_WITH_NLS): Port to Solaris 2.5.1,
7957 where bindtextdomain and gettext require -lintl.
7958 (AC_LFS_FLAGS): Simplify so that it only gets the flags;
7959 `no' means it failed.
7960 (AC_LFS_SPACE_APPEND, AC_LFS_MACRO_VALUE): New macros.
7961 (AC_LFS): Use them. Set _FILE_OFFSET_BITS, _LARGEFILE_SOURCE, and
7962 _LARGE_FILES from LFS_CFLAGS, so that in the normal case we don't need
7963 to add anything to the command line (it's all in config.h).
7964 Put any extra -D and -I options into CPPFLAGS, the rest into CFLAGS.
7966 1999-03-01 Paul Eggert <eggert@twinsun.com>
7968 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64006.
7970 * acinclude.m4 (AC_LFS_FLAGS): Port to AIX 4.2.
7972 * src/list.c: (gid_from_oct, major_from_oct, minor_from_oct,
7973 mode_from_oct, off_from_oct, size_from_oct, time_from_oct,
7974 uid_from_oct, uintmax_from_oct): Use TYPE_MAXIMUM instead of macros
7975 like OFF_MAX, which are not reliable
7976 (e.g. OFF_MAX in AIX 4.2 is incorrect).
7977 * src/system.h (GID_MAX, MAJOR_MAX, MINOR_MAX, MODE_MAX, OFF_MAX,
7978 SIZE_MAX, TIME_MAX,UID_MAX, UINTMAX_MAX): Remove; no longer used.
7980 * src/incremen.c (get_directory_contents):
7981 Don't use statx if _LARGE_FILES; it doesn't work under AIX 4.2.
7982 Have statx depend on STX_HIDDEN, not AIX.
7984 * src/create.c (to_oct):
7985 New parameter substitute, giving a substitute value to use
7986 when the original value is out of range. Do not append a space to the
7987 output; modern tars don't. When a value is out of range, specify the
7988 maximum value, not the number of bits.
7989 (GID_NOBODY, UID_NOBODY): New macros.
7990 (gid_to_oct, uid_to_oct): Use them as substitutes.
7991 (finish_header): Do not assume that UINTMAX_TO_OCT appends a space.
7992 (dump_file): Check whether the file changed as we read it.
7994 * src/rmt.c (main): Remove suspicious AIX/386 code.
7996 1999-02-19 Paul Eggert <eggert@twinsun.com>
7998 * intl/localealias.c (read_alias_file): Don't assume that memcpy
7999 returns a type compatible with char *; it doesn't on SunOS
8000 4.1.4 with Sun cc, since <string.h> doesn't declare memcpy.
8002 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64005.
8004 * src/tar.c (long_options, usage): Prefer --unbzip2 to --bunzip2.
8005 * doc/tar.texi: Add --bzip2, --unbzip2 options.
8007 * configure.in (AC_CANONICAL_HOST, AC_VALIDATE_CACHED_SYSTEM_TUPLE):
8009 (AC_LINK_FILES): Omit; AM_GNU_GETTEXT now does this.
8010 (AC_OUTPUT): Omit munging of po/Makefile; AM_GNU_GETTEXT now does this.
8011 * acinclude.m4 (AM_WITH_NLS):
8012 Update to latest gettext version (serial 5).
8013 (AC_LFS_FLAGS): New macro
8014 (AC_LFS): Use it. Append to CFLAGS, LDFLAGS, LDLIBS instead of
8015 working only with unset variables. Append to CFLAGS, not CPPFLAGS.
8016 Work properly in cross-compilation scenario, by checking for getconf
8017 with AC_CHECK_TOOL and by ditching uname in favor of
8018 AC_CANONICAL_HOST and $host_os. Add --disable-lfs option.
8020 * lib/getdate.y: Update to fileutils 4.0 getdate.y, with one patch:
8021 replace FORCE_ALLOCA_H with HAVE_ALLOCA_H.
8022 * lib/Makefile.am (AUTOMAKE_OPTIONS): Append ../src/ansi2knr,
8023 since getdate.y now uses ANSI code.
8025 * config.guess, config.sub: New files; taken from automake 1.4.
8027 * intl/Makefile.in, intl/VERSION, intl/bindtextdom.c,
8028 intl/cat-compat.c, intl/dcgettext.c, intl/dgettext.c,
8029 intl/explodename.c, intl/finddomain.c, intl/gettext.c,
8030 intl/gettext.h, intl/gettextP.h, intl/hash-string.h,
8031 intl/l10nflist.c, intl/libgettext.h, intl/loadinfo.h,
8032 intl/loadmsgcat.c, intl/localealias.c, intl/textdomain.c:
8033 Update to GNU gettext 0.10.35, with patches as per GCC snapshot 990109.
8035 1999-02-01 Paul Eggert <eggert@twinsun.com>
8037 * src/tar.c: Update copyright.
8041 1999-02-01 Paul Eggert <eggert@twinsun.com>
8043 * NEWS, configure.in: Version 1.12.64004
8045 * configure.in (AC_LFS): Use this macro, instead of open-coding it.
8047 * acinclude.m4 (AC_LFS, AM_PROG_CC_STDC): New macros.
8049 * src/extract.c (extract_archive): Fix bug when extracting sparse
8050 files: they were trashing the tar file header.
8052 * src/tar.c: (long_options, usage, OPTION_STRING, decode_options):
8053 Add -y or --bzip2 or --bunzip2 option.
8055 1999-01-30 Paul Eggert <eggert@twinsun.com>
8057 * src/names.c (cached_no_such_uname, cached_no_such_gname,
8058 cached_no_such_uid, cached_no_such_gid): New vars.
8059 (uid_to_uname, gid_to_gname, uname_to_uid, gname_to_gid):
8060 Cache failures, too.
8062 * src/tar.c (decode_options):
8063 Don't pass names longer than UNAME_FIELD_SIZE to
8064 uname_to_uid, as it messes up the cache. Similarly for gname_to_uid.
8066 1999-01-27 Paul Eggert <eggert@twinsun.com>
8068 * NEWS, configure.in: Version 1.12.64003
8070 * src/buffer.c (backspace_output, close_archive): Cast
8071 rmtlseek position arg to off_t, for benefit of K&R compilers
8073 * src/compare.c (verify_volume): Likewise.
8075 * NEWS, configure.in: Version 1.12.64002
8077 * src/create.c (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct,
8078 off_to_oct, size_to_oct, time_to_oct, uid_to_oct):
8079 Cast arg to uintmax_t for benefit of pre-ANSI compilers with long long.
8080 * src/list.c: (gid_from_oct, major_from_oct, minor_from_oct,
8081 mode_from_oct, off_from_oct, size_from_oct, time_from_oct,
8082 uid_from_oct): Likewise.
8084 1999-01-25 Paul Eggert <eggert@twinsun.com>
8086 * incremen.sh: Fix timing bug in regression test.
8088 1999-01-22 Paul Eggert <eggert@twinsun.com>
8090 * NEWS, configure.in: Update version
8092 * Makefile.am (localedir): Change to $(datadir)/locale.
8093 (DEFS): New macro, defining LOCALEDIR.
8094 (tar.o, tar._o, rmt.o, rmt._o): Remove.
8095 (INCLUDES): Add -I..
8097 * Makefile.am (localedir): Change to $(datadir)/locale.
8099 1999-01-21 Paul Eggert <eggert@twinsun.com>
8101 * NEWS, README, configure.in: Unofficial version 1.12.64001.
8103 * tests/Makefile.am (localedir): Change to $(datadir)/locale.
8104 * src/Makefile.am (localedir): Likewise.
8105 (DEFS): New macro, defining LOCALEDIR.
8106 (tar.o, tar._o, rmt.o, rmt._o): Remove.
8107 (INCLUDES): Add `-I..'.
8109 * tests/incremen.sh: Fix timing bug.
8111 1999-01-20 Paul Eggert <eggert@twinsun.com>
8113 * NEWS, README, configure.in: Unofficial version 1.12.64000.
8114 `lfs.7' changed to `64000' in version number
8115 to conform to gnits standards.
8117 * COPYING, INSTALL, doc/texinfo.tex, install-sh, missing,
8118 mkinstalldirs, ansi2knr.c: Update to latest public versions.
8120 Rebuild with automake 1.4 and autoconf 2.13, to work around some
8123 1998-12-07 Paul Eggert <eggert@twinsun.com>
8125 * NEWS, README, configure.in: Unofficial version 1.12.lfs.6.
8127 * src/list.c (read_header):
8128 Accept file names as specified by POSIX.1-1996 section 10.1.1.
8130 1998-11-30 Paul Eggert <eggert@twinsun.com>
8132 * configure.in: Quote the output of uname.
8134 * src/extract.c (set_stat): chmod after chown even when not root;
8135 if we are using --same-owner this is needed e.g. on Solaris 2.5.1.
8137 1998-11-15 Paul Eggert <eggert@twinsun.com>
8139 * NEWS, README, configure.in: Unofficial version 1.12.lfs.5.
8141 * configure.in (ac_test_CPPFLAGS, ac_test_LDFLAGS, ac_test_LIBS,
8142 ac_getconfs, ac_result): Special case for HP-UX 10.20 or later.
8144 1998-10-28 Paul Eggert <eggert@twinsun.com>
8146 * NEWS, README, configure.in: Unofficial version 1.12.lfs.4.
8148 * src/system.h (voidstar): Use void * if __STDC__ is defined,
8151 * src/rtapelib.c: Don't use rexec code unless compiled with WITH_REXEC.
8152 On many installations, rexec is disabled.
8154 1998-08-07 Paul Eggert <eggert@twinsun.com>
8156 * NEWS, README, configure.in: Unofficial version 1.12.lfs.3.
8158 * src/names.c (uid_to_uname, gid_to_gname): Don't used cached name
8159 for nameless users and groups.
8161 1998-02-17 Paul Eggert <eggert@twinsun.com>
8163 * NEWS, README, configure.in: Unofficial version 1.12.lfs.2.
8164 * NEWS, README: Add explanation of why this isn't an official version.
8166 1998-02-02 Paul Eggert <eggert@twinsun.com>
8168 * NEWS, README, configure.in: Unofficial version 1.12.lfs.1.
8169 This is an unofficial version.
8171 1997-12-17 Paul Eggert <eggert@twinsun.com>
8173 * src/incremen.c (ST_DEV_MSB): New macro.
8174 (NFS_FILE_STAT): Use most significant bit of st_dev,
8175 even if it's unsigned.
8177 1997-12-08 Paul Eggert <eggert@twinsun.com>
8179 * src/system.h (ST_NBLOCKS): Fix typo in definition.
8181 1997-11-19 Paul Eggert <eggert@twinsun.com>
8183 * configure.in (HAVE_INTTYPES_H):
8184 Don't ignore cache variable if it's already set.
8186 1997-11-10 Paul Eggert <eggert@twinsun.com>
8188 * src/rmt.c (main): Don't assume mt_count is of type daddr_t.
8189 * src/delete.c (records_read): Now off_t.
8190 (move_archive): Don't assume mt_count is of type daddr_t.
8192 1997-10-30 Paul Eggert <eggert@twinsun.com>
8194 * configure.in (CPPFLAGS, LDFLAGS, LIBS):
8195 Set to appropriate values if large file support
8196 needs explicit enabling.
8197 (HAVE_INTTYPES_H, HAVE_ST_FSTYPE_STRING, daddr_t, major_t, minor_t,
8199 New macros to configure.
8200 (AC_TYPE_MODE_T, AC_TYPE_PID_T, AC_TYPE_OFF_T): Add.
8202 * acconfig.h (daddr_t, HAVE_INTTYPES_H, HAVE_ST_FSTYPE_STRING,
8203 major_t, minor_t, ssize_t): New macros.
8205 * src/arith.h (TARLONG_FORMAT):
8206 Fix typo: %uld -> %lu. Use unsigned when long long
8208 (add_to_tarlong_helper, mult_tarlong_helper): 2nd arg is now unsigned long.
8209 (add_to_tarlong, mult_tarlong): Cast 2nd arg to unsigned long.
8211 * src/arith.c (add_to_tarlong_helper, mult_tarlong_helper):
8212 2nd arg is now unsigned long.
8214 * src/rmt.c (allocated_size): Now size_t, and now initialized to 0.
8215 (prepare_record_buffer): Arg is now size_t.
8216 Remove now-useless casts.
8218 (main): Use `long' for status, so that it can store ssize_t.
8219 Use daddr_t, mode_t, size_t, off_t when appropriate.
8220 Convert daddr_t and off_t values ourselves, since they might be longer
8221 than long. Convert other types using `long' primitives.
8222 When processing MTIOCTOP, do not try to pass resulting
8223 count back, since it won't work (it could be too large) and it's
8224 not expected anyway.
8227 (append_file) Use off_t, size_t, ssize_t when appropriate. Remove
8228 now-useless casts. Use unsigned long to print *_t types, except use
8229 STRINGIFY_BIGINT for off_t.
8230 (update_archive): Cast -1 to dev_t when necessary.
8232 * src/tar.c (check_decimal):
8233 Now returns 1 if successful, 0 otherwise, and returns
8234 uintmax_t value into new arg. Check for arithmetic overflow.
8235 (decode_options): Avoid overflow if record_size fits in size_t but not int.
8236 Check for overflow on user or group ids.
8238 * src/compare.c (diff_init, process_rawdata, read_and_process,
8239 diff_sparse_files, diff_archive):
8240 Use off_t, pid_t, size_t, ssize_t when appropriate.
8241 Remove now-useless casts. Use unsigned long to print *_t types,
8242 except use STRINGIFY_BIGINT for off_t.
8244 (process_noop, process_rawdata, process_dumpdir, read_and_process):
8245 Size arg is now size_t.
8247 (diff_sparse_files): Arg is now off_t. Check for size_t overflow
8248 when allocating buffer.
8251 (do_command, rmt_open__, rmt_read__, rmt_lseek__, rmt_ioctl__):
8252 Use pid_t, size_t, ssize_t when appropriate. Remove now-useless casts.
8253 Use unsigned long to print *_t types, except use STRINGIFY_BIGINT for
8256 (get_status_string, get_status_off): New function.
8257 (get_status): Now returns long, so that it can store ssize_t.
8258 Invoke get_status_string to do the real work.
8259 (rmt_read__, rmt_write__): Now returns ssize_t. Size arg is now size_t.
8260 (rmt_lseek__): Now returns off_t, using new get_status_off function.
8261 (rmt_ioctl__): Convert mt_count by hand,
8262 since it might be longer than long.
8264 * src/mangle.c (extract_mangle):
8265 Check for overflow when converting off_t to size_t.
8266 Use off_t, size_t when appropriate. Remove now-useless casts.
8268 * src/system.h (mode_t): Remove; now done by autoconf.
8269 (ST_NBLOCKS): Do not overflow if st_size is near maximum.
8270 Return number of ST_NBLOCKSIZE-byte blocks,
8271 not number of 512-byte blocks;
8272 this also helps to avoid overflow.
8273 (st_blocks): Declare if needed.
8274 (ST_NBLOCKSIZE): New macro.
8275 (<limits.h>, <inttypes.h>): Include if available.
8276 (CHAR_BIT): New macro.
8277 (uintmax_t): New typedef.
8278 (TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_STRLEN_BOUND,
8279 UINTMAX_STRSIZE_BOUND, GID_MAX, MAJOR_MAX, MINOR_MAX, MODE_MAX,
8280 OFF_MAX, SIZE_MAX, TIME_MAX, UID_MAX, UINTMAX_MAX): New macros.
8282 * src/names.c (name_init):
8283 Fix typo in error message: FILE* was passed, but char*
8286 (read_name_from_file, name_gather, addname, name_match, name_scan,
8287 add_exclude): Use size_t when appropriate. Remove now-useless casts.
8289 (exclude_pool_size, allocated_exclude_pool_size): Now size_t.
8291 * src/extract.c (newdir_umask, current_umask): Now mode_t.
8292 (extract_sparse_file): Args now use off_t.
8294 (set_mode, set_stat, make_directories, extract_sparse_file,
8295 extract_archive): Use off_t, size_t, ssize_t when appropriate. Remove
8296 now-useless casts. Use unsigned long to print *_t types, except use
8297 STRINGIFY_BIGINT for off_t.
8299 * src/misc.c (quote_copy_string):
8300 Use size_t when appropriate. Remove now-useless casts.
8302 * src/list.c (read_and, list_archive, read_header, decode_mode,
8303 print_header, print_for_mkdir):
8304 Use mode_t, off_t, size_t when appropriate. Remove
8305 now-useless casts. Use unsigned long to print *_t types, except use
8306 STRINGIFY_BIGINT for off_t.
8308 (read_header): Check for overflow when converting header size.
8310 (from_oct): Now static. Now returns uintmax_t. `where' arg is now
8311 const char *. Size arg is now size_t. Now takes new type and maxval
8312 args. Compute result using uintmax_t, not long. Report error if
8313 field does not contain octal number in range.
8314 (gid_from_oct, major_from_oct, minor_from_oct, mode_from_oct,
8315 off_from_oct, size_from_oct, time_from_oct, uid_from_oct,
8316 uintmax_from_oct): New functions.
8318 (stringify_uintmax_t_backwards): New function.
8320 (decode_mode, print_for_mkdir): Mode arg is now mode_t.
8321 (skip_file): Offset arg is now off_t.
8323 * src/buffer.c (record_start_block, save_totsize, save_sizeleft,
8324 real_s_totsize, real_s_sizeleft, current_block_ordinal):
8326 (write_error): Arg is now ssize_t.
8327 (child_pid): Now pid_t.
8328 (available_space_after): Now size_t.
8330 (child_open_for_compress, child_open_for_uncompress, flush_write,
8331 open_archive, flush_write, write_error, flush_read, close_archive):
8332 Use pid_t, ssize_t, size_t when appropriate. Remove now-useless
8333 casts. Use unsigned long to print *_t types, except use
8334 STRINGIFY_BIGINT for off_t.
8336 * src/delete.c (records_read): Now daddr_t.
8337 (move_archive): Arg is now daddr_t. Check for overflow when
8339 (move_archive, delete_archive_members): Use daddr_t, off_t when
8340 appropriate. Remove now-useless casts.
8342 * src/rmt.h (rmt_read__, rmt_write__): Now returns ssize_t.
8343 (rmt_lseek): Now returns off_t.
8345 * src/create.c (to_oct):
8346 Now static. Value arg is now uintmax_t. Accept new args
8347 giving name of type of octal field, for error messages. Report an
8348 error if the value is too large to fit in the field.
8349 (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct, off_to_oct,
8350 size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct): New functions.
8352 (write_eot, write_long, finish_header, deal_with_sparse,
8353 finish_sparse_file, dump_file): Use dev_t, off_t, ssize_t, size_t when
8354 appropriate. Remove now-useless casts. Use unsigned long to print
8355 *_t types, except use STRINGIFY_BIGINT for off_t.
8357 (find_new_file_size): 1st arg is now off_t*.
8358 (finish_sparse_file): Args now use off_t, not long.
8359 Check for lseek error.
8360 (create_archive, dump_file): Cast -1 to dev_t when necessary.
8361 (dump_file): Device arg is now dev_t.
8362 Avoid overflow when testing whether file has holes
8363 by using the new ST_NBLOCKSIZE macro.
8365 * src/incremen.c (struct accumulator, add_to_accumulator,
8366 get_directory_contents, add_hierarchy_to_namelist, gnu_restore):
8367 Use size_t for sizes.
8368 (struct directory, get_directory_contents, add_hierarchy_to_namelist):
8369 Use dev_t, ino_t for devices and inodes.
8370 (gnu_restore): Use off_t for file offsets.
8371 (struct directory): Use char for flags. Add new flag `nfs'.
8373 (NFS_FILE_STAT): New macro.
8374 (note_directory): Accept struct stat * instead of
8375 device and inode number. All callers changed.
8376 (note_directory, get_directory_contents):
8377 Use NFS_FILE_STAT to determine whether directory is an NFS directory.
8378 (write_dir_file): Cast time_t to unsigned long before printing as %lu.
8380 * src/common.h (record_size, struct name, struct sp_array,
8381 available_space_after):
8382 Use size_t for sizes.
8383 (save_sizeleft, save_totsize, current_block_ordinal, skip_file):
8384 Use off_t for file offsets.
8385 (struct name): dir_contents is now const char *, not char *.
8386 (dump_file, get_directory_contents): Use dev_t for devices.
8387 (to_oct): Remove decl.
8388 (GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT, MODE_TO_OCT, SIZE_TO_OCT,
8389 UID_TO_OCT, UINTMAX_TO_OCT, OFF_TO_OCT, TIME_TO_OCT, STRINGIFY_BIGINT,
8390 GID_FROM_OCT, MAJOR_FROM_OCT, MINOR_FROM_OCT, MODE_FROM_OCT,
8391 OFF_FROM_OCT, SIZE_FROM_OCT, TIME_FROM_OCT, UID_FROM_OCT,
8392 UINTMAX_FROM_OCT): New macros.
8393 (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct, off_to_oct,
8394 size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct,
8395 stringify_uintmax_t_backwards, gid_from_oct, major_from_oct,
8396 minor_from_oct, mode_from_oct, off_from_oct, size_from_oct,
8397 time_from_oct, uid_from_oct, uintmax_from_oct): New decls.
8398 (print_for_mkdir): 2nd arg is now mode_t.
8402 See ChangeLog.1 for earlier changes.
8406 Copyright (C) 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 2006, 2007
8407 Free Software Foundation, Inc.
8409 This file is part of GNU tar.
8411 GNU tar is free software; you can redistribute it and/or modify
8412 it under the terms of the GNU General Public License as published by
8413 the Free Software Foundation; either version 3, or (at your option)
8416 GNU tar is distributed in the hope that it will be useful,
8417 but WITHOUT ANY WARRANTY; without even the implied warranty of
8418 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
8419 GNU General Public License for more details.
8421 You should have received a copy of the GNU General Public License
8422 along with GNU tar; see the file COPYING. If not, write to
8423 the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
8424 Boston, MA 02110-1301, USA.
8428 version-control: never