1 2007-10-17 Sergey Poznyakoff <gray@gnu.org.ua>
3 * src/suffix.c: New file. Compress format detection by archive
4 suffix (when creating). Suggested by Jean-Pierre Demailly.
5 * src/Makefile.am: Add suffix.c
6 * src/buffer.c (magic): Add an entry for new lzma format. Proposed
8 * src/common.h (set_comression_program_by_suffix): New prototype.
9 * src/tar.c: New options --auto-compress (-a) and --lzma
10 * THANKS: Add Lasse Collin and Jean-Pierre Demailly.
12 * doc/tar.texi: Update
14 2007-10-12 Paul Eggert <eggert@cs.ucla.edu>
16 * src/utf8.c (string_ascii_p): Recode to avoid bogus GCC 4.2.1
17 warning about "comparison is always true due to limited range of
18 data type" when char is unsigned.
20 2007-10-11 Paul Eggert <eggert@cs.ucla.edu>
22 Adjust to recent gnulib changes.
23 * configure.ac: Dont' check for strerror, since gnulib now does this.
24 * .cvsignore: Add m4, tar-[0-9]*.
25 * lib/.cvsignore: Adjust to various gnulib file name changes.
26 Add .deps, rmt-command.h.
28 2007-10-10 Sergey Poznyakoff <gray@gnu.org.ua>
30 * configure.ac, NEWS: Raise version number to 1.19
31 * tests/star/README: Update
33 2007-10-05 Sergey Poznyakoff <gray@gnu.org.ua>
35 * src/create.c (dump_regular_file): Fix file padding in case of
36 truncation to zero size.
39 2007-10-04 Sergey Poznyakoff <gray@gnu.org.ua>
41 * tests/T-null.at: Use AT_DATA for sample output.
43 2007-10-03 Sergey Poznyakoff <gray@gnu.org.ua>
45 * src/incremen.c (try_purge_directory): Ensure that arguments to T
48 2007-09-29 Sergey Poznyakoff <gray@gnu.org.ua>
50 * src/incremen.c (obstack_code_rename): Apply safer_name_suffix to
51 name arguments before storing them in T and R records. Reported by
54 2007-09-27 Sergey Poznyakoff <gray@gnu.org.ua>
56 * configure.ac: Raise version number to 1.18.90
59 * doc/snapshot.texi: Document version 2.
60 * doc/dumpdir.texi: Update.
62 Implement --exclude-tag* and --exclude-cache* options for listed
64 New option --exclude-vcs to exclude VCS-specific files and
68 * doc/tar.texi: Document --exclude-vcs option
69 * src/common.h (exclusion_tag_warning, check_exclusion_tags): New
71 * src/create.c (exclusion_tag_warning, check_exclusion_tags):
72 Remove static qualifier.
73 (check_exclusion_tags): account for dirname without terminating
75 (dump_dir0): exclusion_tag_all is handled elsewhere.
76 * src/incremen.c (struct directory): New member tagfile
77 (make_directory): Initialize tagfile to NULL
78 (procdir): New argument: entry
79 Hanlde exclusion tags.
80 (makedumpdir): Take into account directory->tagfile.
81 (scan_directory): Hanlde exclusion tags.
82 * src/tar.c: New option --exclude-vcs
83 (exclude_vcs_files): New function
85 2007-09-14 Paul Eggert <eggert@cs.ucla.edu>
87 * AUTHORS: Remove unnecessary information. Just list the
89 * THANKS: Remove info duplicated from AUTHORS.
91 2007-08-25 Jim Meyering <jim@meyering.net>
93 Don't include <getline.h>. No longer needed.
94 * src/incremen.c: Don't include <getline.h>. No longer needed.
95 * src/buffer.c: Likewise.
96 * src/system.c: Likewise.
97 * src/tar.c: Likewise.
99 Avoid shadowing and unused-variable warnings.
100 * src/create.c (check_exclusion_tags): Remove declaration of unused
102 * src/compare.c (diff_dumpdir): Rename stat->stat_data to avoid
103 shadowing the syscall.
104 * src/buffer.c (do_checkpoint): Don't shadow the write syscall.
105 (try_new_volume): Avoid shadowing "access".
106 * src/tar.c (decode_options): Rename index->idx to avoid shadowing.
107 (find_argp_option): Rename option->o to avoid shadowing.
108 * src/incremen.c (scan_directory): Rename local, dir_name->dir,
109 to avoid shadowing the function.
110 (get_directory_contents): Likewise.
111 * src/system.c (global_pid): Rename from "pid", to avoid being
113 * src/extract.c (apply_nonancestor_delayed_set_stat):
114 Rename st->sb to avoid shadowing another local.
116 2007-08-24 Sergey Poznyakoff <gray@gnu.org.ua>
118 * configure.ac, NEWS: Raise version number to 1.18.1
120 * src/buffer.c (check_compressed_archive): Detect files smaller
122 * tests/shortfile.at: New test case for the above change.
123 * tests/testsuite.at, tests/Makefile.am: Add shortfile.at
125 2007-08-19 Sergey Poznyakoff <gray@gnu.org.ua>
127 * bootstrap: Gnulib initialization destroyed paxutils m4 files.
128 Initialize paxutils structure after that of gnulib.
130 2007-08-12 Sergey Poznyakoff <gray@gnu.org.ua>
132 * src/names.c (contains_dot_dot): Fix double-dot recognition in
133 case of duplicate /. Patch by Dmitry V. Levin.
135 * bootstrap (symlink_to_gnulib): Make sure the target directory
136 exists and create it if it does not.
138 * doc/tar.texi: Fix a typo.
140 2007-06-28 Sergey Poznyakoff <gray@gnu.org.ua>
142 * bootstrap: Update for the change of the TP URL
144 2007-06-27 Sergey Poznyakoff <gray@gnu.org.ua>
146 Relicense under GPLv3
148 2007-06-21 Sergey Poznyakoff <gray@gnu.org.ua>
150 * tests/testsuite.at (AT_TAR_MKHIER): Skip test if genfile is
151 unable to create the file
152 * tests/lustar01.at: Likewise
154 2007-06-21 Eric Blake <ebb9@byu.net>
156 Resolve testsuite failures 40-42 on cygwin.
157 * tests/testsuite.at (AT_TAR_MKHIER): Skip tests when long
158 file names cannot be created.
160 2007-06-16 Sergey Poznyakoff <gray@gnu.org.ua>
162 * doc/Makefile.am (tar_TEXINFOS): Add tar-snapshot-edit.texi
163 * doc/tar-snapshot-edit.texi: New file
164 * doc/tar.texi (Fixing Snapshot Files): New appendix
166 * scripts/tar-snapshot-edit: New file
167 * tests/extrac07.at: Add back write permissions on dir
169 2007-06-09 Sergey Poznyakoff <gray@gnu.org.ua>
171 * tests/exclude.at: Sort the output.
173 2007-06-08 Sergey Poznyakoff <gray@gnu.org.ua>
175 * configure.ac, NEWS: Raise version number to 1.17
177 * doc/tar.texi, doc/intern.texi: Replace: s/filename/file name/;
178 s/(ASCII|ID|BSD)/@acronym{&}/;s/"[^"]+"/``&''/
179 Use `path' only when it refers to search paths, use
180 `file name' otherwise.
181 Fix various errors (based on patch by Benno Schulenberg)
183 * doc/tar.texi (Operation Summary): Restore alphabetical order of
186 2007-06-02 Sergey Poznyakoff <gray@gnu.org.ua>
188 Fix bug, introduced on 2007-03-30.
190 * src/common.h (xform_type): New data type
191 (transform_member_name): Last argument is of xform_type type
194 * src/extract.c: Update calls to transform_member_name
195 * src/list.c (decode_xform): Exempt symbolic links from component
196 stripping and name suffix normalization.
198 * tests/extrac07.at: Update
200 2007-05-30 Sergey Poznyakoff <gray@gnu.org.ua>
202 * src/xheader.c (decx): Unknown pax keywords produce a warning,
205 2007-05-29 Paul Eggert <eggert@cs.ucla.edu>
207 * src/misc.c (set_file_atime): Use gl_futimens, not futimens,
208 due to gnulib change.
210 2007-05-19 Sergey Poznyakoff <gray@gnu.org.ua>
212 * src/common.h (buffer_write_global_xheader): New function
213 (struct xheader): Move definition to tar.h
214 (extended_header): Remove global
215 (xheader_init): New function
216 (xheader_decode_global,xheader_store,xheader_read)
217 (xheader_write_global,xheader_write,xheader_string_begin)
218 (xheader_string_add,xheader_string_end): Take xhdr as first
220 * src/tar.h (struct xheader): New definition
221 (struct tar_stat_info): New member xhdr (extended header).
223 * src/xheader.c (xheader_init): New function
224 (xheader_decode_global,xheader_store,xheader_read)
225 (xheader_write_global,xheader_write,xheader_string_begin)
226 (xheader_string_add,xheader_string_end): Take xhdr as first
229 * src/buffer.c (buffer_write_global_xheader): New function
230 Update to use new xheader calls.
232 * src/compare.c, src/create.c, src/delete.c, src/list.c,
233 src/sparse.c, src/tar.c, src/update.c: Global extended_header
234 removed, use new xheader calls instead.
236 * tests/T-null.at: Minor fix
237 * tests/atlocal.in (tarball_prereq): Discard eventual md5sum
240 2007-05-18 Sergey Poznyakoff <gray@gnu.org.ua>
242 * src/create.c (dump_file0): Original ctime cannot be used as a
243 directory change indicator if --remove-files is given.
245 2007-04-12 Paul Eggert <eggert@cs.ucla.edu>
247 Adjust to latest Gnulib.
248 * lib/.cvsignore: Add dirfd.c, dirfd.h, float+.h, mbscasecmp.c,
249 stdio.h, stdio_.h, stdlib.h, stdlib_.h, time.h, time_.h, unistd.h.
250 Remove exit.h, getcwd.h, mempcpy.h, memrchr.h, mkdtemp.h, stpcpy.h,
251 strcase.h, strchrnul.h, strdup.h, strndup.h, strnlen.h, time_r.h,
253 * m4/.cvsignore: Remove localedir.h. Sort.
255 2007-04-03 Paul Eggert <eggert@cs.ucla.edu>
257 * src/common.h (closeopen): Remove decl.
258 * src/misc.c: Don't include <sys/time.h>, <sys/resource.h>; no longer
260 (get_max_open_files, closeopen): Remove. All callers removed.
261 (chdir_dir): Use a different technique, which doesn't rely on closing
263 * src/tar.c (main): Don't call closeopen.
265 2007-04-04 Sergey Poznyakoff <gray@gnu.org.ua>
268 * doc/tar.texi: Update
269 * src/system.c (sys_exec_info_script): Store the
270 inter-communication fd in the environment variable TAR_FD
272 2007-04-03 Sergey Poznyakoff <gray@gnu.org.ua>
274 * src/tar.c (main): Move closeopen after decode_options to
275 allow shell process substitution to work.
276 * tests/extrac07.at: Expect a warning on stderr.
278 2007-03-30 Sergey Poznyakoff <gray@gnu.org.ua>
280 * src/common.h (transform_name_fp): Change signature
281 (transform_member_name): New function
282 * src/extract.c (extract_link, extract_symlink): Use
283 transform_member_name instead of safer_name_suffix so that
284 --transform and --strip-components affect links as well.
285 * src/list.c (transform_member_name): New function
286 (decode_header): Use transform_member_name
287 * src/names.c (all_names_found): Remove check for matching_flags.
291 * bootstrap (slurp): Remove any occurrences of $bt from the
293 * src/incremen.c: Do not include mkdtemp.h
295 2007-01-26 Paul Eggert <eggert@cs.ucla.edu>
297 Adjust to recent gnulib changes.
298 * lib/.cvsignore: Add fchownat.c, rmt-command.h, strerror.c, string.h,
299 string_.h, sys, sys_time_.h, unistd_.h, wchar_.h, wctype_.h.
300 Remove localedir.h, size_max.h, xsize.h.
301 * src/xheader.c: Don't include stpcpy.h; no longer needed, now that
302 gnulib string.h defines stpcpy on all platforms.
304 2007-01-23 Sergey Poznyakoff <gray@gnu.org.ua>
306 * doc/tar.texi: Document --exclude-caches* and --exclude-tag*
308 * src/common.h (exclude_caches_option): Remove
309 (enum exclusion_tag_type): New data type
310 (add_exclude_tag): Rename to add_exclusion_tag
311 (cachedir_file_p): New prototype
312 * src/create.c (struct exclude_tag): rename to exclusion_tag
313 (check_exclusion_tags): New function
314 (cachedir_file_p): New function (from check_cache_directory)
315 (dump_dir0,dump_file0): Use check_exclusion_tags
316 * src/tar.c: New options --exclude-caches-all,
317 --exclude-caches-under, --exclude-tag-all, --exclude-tag-under
318 * tests/exclude.at: New file
319 * tests/Makefile.am (TESTSUITE_AT): Add exclude.at
320 * tests/testsuite.at: Add exclude.at
322 2007-01-19 Sergey Poznyakoff <gray@gnu.org.ua>
324 * gnulib.modules: Require strerror
325 * doc/gendocs_template: Fix typos
326 * scripts/xsparse.c (expand_sparse): use ftruncate to handle the
328 * src/sparse.c (sparse_skip_file,pax_dump_header_1)
329 (pax_decode_header): Keep track of the number of bytes
331 * configure.ac: Version 1.16.2
334 2007-01-04 Sergey Poznyakoff <gray@gnu.org.ua>
336 * src/compare.c (diff_dumpdir): Compare directory contents using
337 dumpdir_cmp. Do not free dumpdir_buffer, it will leave the
338 incremental directory table in the inconsistent state and trigger
340 (read_and_process): Process dumpdirs no matter what the archive
342 * src/incremen.c (list_dumpdir): Minor fixes.
344 * src/compare.c (read_and_process): Fix type of "size"
346 2006-12-13 Sergey Poznyakoff <gray@gnu.org.ua>
348 * tests/T-null.at: Skip the test if genfile is not able to create
349 the filename with an embedded newline.
351 2006-12-12 Paul Eggert <eggert@cs.ucla.edu>
353 Port to Forte Developer 7 C 5.4 and C99.
354 * src/common.h (add_exclude_tag): Add decl; C99 requires this
355 and Forte warns about it.
356 * src/incremen.c: Include <mkdtemp.h> for mkdtemp prototype,
358 * src/misc.c (get_max_open_files): Rewrite to avoid code that
359 Forte C complains about as being unreachable.
360 * src/xheader.c (mtime_code): Rewrite to avoid Forte error
361 reported by Trond Hasle Amundsen.
363 * src/incremen.c (compare_dirnames): Rewrite to avoid casts.
364 * src/utf8.c (string_ascii_p): Likewise.
365 * src/xheader.c (mtime_coder, volume_size_coder, volume_offset_coder):
368 2006-12-08 Sergey Poznyakoff <gray@gnu.org.ua>
370 * bootstrap: Add paxutils files to dot_ignore.
372 * configure.ac: Raise version number to 1.16.1
373 * bootstrap (slurp): Create .(cvs|git)ignore if not present
374 * po/.cvsignore, m4/.cvsignore: Remove automatically generated
377 2006-12-07 Sergey Poznyakoff <gray@gnu.org.ua>
380 * Makefile.am (distclean-local): Fixed
381 * doc/tar.texi: Update documentation of --exclude-tag
382 * src/create.c (dump_dir0): Move checks for exclude tags to
384 (dump_dir): Move calls to ensure_slash to dump_file0
385 * src/extract.c (extract_file): Call skip_member if open fails.
386 Patch proposed by Jan-Benedict Glaw <jbglaw@lug-owl.de>
387 * tests/truncate.at: Use genfile instead of dd, because on some
388 systems /dev/zero is not available.
390 2006-12-04 Paul Eggert <eggert@cs.ucla.edu>
392 * NEWS: Fix some race conditions with tar -x --same-owner.
393 * src/extract.c (ARCHIVED_PERMSTATS): Add a comment saying that
394 S_IRWXG | S_IRWXO might be masked out.
395 (set_mode): Set the mode if some bits were masked out originally.
396 (set_stat): Don't chmod before chown, as that might temporarily
397 grant permissions that we don't want to grant. The chmod was
398 there only to work around broken hosts, so add a comment advising
399 users not to use those broken hosts instead.
400 (repair_delayed_set_stat, extract_dir):
401 Remember to mask out current umask before inverting permissions.
402 (extract_dir): If the owner might change, or if the mode has
403 special bits, create the directory 700 at first, but restore it later.
404 (open_output_file): New arg mode; all uses changed.
405 (extract_file, extract_node, extract_fifo): If the owner might
406 change, omit group and other bits at first, but restore them after
409 2006-12-04 Jim Meyering <jim@meyering.net>
411 * doc/tar.texi (Long Options): Remove doubled word.
413 2006-11-30 Sergey Poznyakoff <gray@gnu.org.ua>
415 * src/xheader.c (xheader_read): Remove unused variable
417 * po/POTFILES.in: Remove src/mangle.c
419 * bootstrap: Implement --update-po and .bootstrap
421 * src/create.c (dump_dir0): Implement --exclude-tag option
422 * src/tar.c: Likewise
423 * doc/tar.texi (exclude): Document --exclude-tag
425 2006-11-29 Paul Eggert <eggert@cs.ucla.edu>
427 * NEWS: Remove support for mangled names.
428 * doc/tar.texi (verbose tutorial): Likewise.
429 * src/Makefile.am (tar_SOURCES): Remove mangle.c.
430 * src/common.h (extract_mangle): Remove decl.
431 * src/extract.c (extract_mangle_wrapper): Remove.
432 (prepare_to_extract): Remove support for mangled names.
433 * src/list.c (read_and, print_header): Likewise.
434 * src/mangle.c: Remove.
435 * src/tar.h (GNUTYPE_NAMES): Remove.
437 Port to latest gnulib. There were a lot of changes, so the
438 simplest way to get this up and running was to switch to coreutils
439 bootstrap procedure. I noticed one feature missing after this
440 merge: the ability to update a single .po file. I can add that
442 * README-cvs, bootstrap.conf: New files.
443 * lib/.cvsignore: Remove Makefile.am, printf-parse.c, vasnprintf.c.
444 Add fstatat.c, gnulib.mk, openat-proc.c, same-inode.h, stat_.h,
445 tempname.c, tempname.h, uinttostr.c.
446 * lib/printf-parse.c, lib/vasnprintf.c: New files, from coreutils,
447 to override gnulib, so that we don't need xsize.h.
448 * bootstrap: Replace with coreutils bootstrap, except add support
450 * configure.ac (gl_USE_SYSTEM_EXTENSIONS): Remove, as gl_EARLY now
452 (gl_EARLY, gl_INIT): Add.
453 (tar_GNULIB): Remove.
454 * gnulib.modules: Add configmake.
455 * lib/Makefile.tmpl: Remove, replacing with....
456 * lib/Makefile.am: New file.
457 * src/Makefile.am (tar.o): Remove dependency: Automake does this
459 * src/tar.c: Include <configmake.h> and <rmt-command.h>, not
462 2006-11-13 Sergey Poznyakoff <gray@gnu.org.ua>
464 * src/xheader.c (mtime_coder): Treat non-null data as a pointer to
465 struct timespec, overriding st->mtime
466 * src/create.c (start_header): Pass mtime as a call-specific data
469 * tests/truncate.at: Do not use 'k' modifier in dd options.
470 * tests/append02.at: Do not depend on command timing.
472 2006-11-01 Sergey Poznyakoff <gray@gnu.org.ua>
474 * src/tar.c (enum read_file_list_state.file_list_skip): New value
475 (read_name_from_file): Skip zero-length entries
477 * tests/T-empty.at: New test case
478 * tests/T-null.at: New test case
479 * tests/extrac07.at: New test case
480 * tests/Makefile.am: Add new test cases.
481 * tests/testsuite.at: Add new test cases.
482 * tests/extrac02.at: Add more keywords
483 * tests/extrac04.at: Likewise
484 * tests/extrac06.at: Likewise
485 * tests/shortrec.at: Do not assume tar's default archive is stdout
487 2006-10-31 Sergey Poznyakoff <gray@gnu.org.ua>
489 * src/extract.c, src/xheader.c: Call last_component instead of
490 base_name. The latter returns a malloced string since 2006-03-11.
492 2006-10-21 Sergey Poznyakoff <gray@gnu.org.ua>
494 * NEWS, configure.ac: Version 1.16
495 * Makefile.am (distclean-local): New rule
497 2006-10-17 Sergey Poznyakoff <gray@gnu.org.ua>
499 * src/tar.c: Fix help output formatting. Thanks Benno
502 2006-10-16 Sergey Poznyakoff <gray@gnu.org.ua>
504 * Makefile.am (dist-hook): Create a cpio archive.
507 2006-10-14 Sergey Poznyakoff <gray@gnu.org.ua>
509 * doc/tar.texi (Synopsis): Document tar exit codes.
510 * src/create.c (dump_regular_file,dump_file0): Set exit_status to
511 TAREXIT_DIFFERS if the file being dumped was truncated or
513 * src/tar.c: Do not attempt to close stderr after call to
515 * tests/grow.at: New test case
516 * tests/Makefile.am: New test grow.at
517 * tests/testsuite.at: Likewise
518 * tests/truncate.at (AT_KEYWORDS): Keyword `filechange'
519 Test tar exit status.
521 * src/buffer.c (_open_archive): Make sure stdlis is set to stderr
522 when we are writing archive to stdout (unless --index-file is
523 used). Bug introduced on 2006-07-06.
524 * tests/Makefile.am: New test verbose.at
525 * tests/testsuite.at: Likewise
526 * tests/indexfile.at (AT_KEYWORDS): Add stdout keyword
527 * tests/verbose.at: New test case
529 2006-10-02 Sergey Poznyakoff <gray@gnu.org.ua>
531 * THANKS: Add Joerg Weilbier
532 * src/buffer.c (new_volume): Initialize current_block
533 * src/xheader.c (xheader_string_end): Fix diagnostic message.
534 * tests/multiv05.at: New testcase.
535 * tests/Makefile.am, tests/testsuite.at: Add multiv05.at
537 2006-09-27 Sergey Poznyakoff <gray@gnu.org.ua>
539 * bootstrap: Use ${package} instead of hardcoding package name
540 * doc/tar.texi: Minor fix
541 * src/tar.c (doc0, doc1, initialize_argp_doc): Removed. Rely on
542 the new argp method instead.
544 2006-09-12 Sergey Poznyakoff <gray@gnu.org.ua>
548 2006-09-08 Paul Eggert <eggert@cs.ucla.edu>
550 Adjust to latest gnulib.
551 * lib/.cvsignore: Add at-func.c, configmake.h, fchmodat.c,
552 fcntl.h, fcntl_.h, inttypes_.h, lstat.c, lstat.h.
553 * tests/testsuite.at (AT_TAR_MKHIER): Use install-sh -d
554 rather than the no-longer-included mkinstalldirs.
556 2006-09-08 Sergey Poznyakoff <gray@gnu.org.ua>
558 * src/incremen.c (try_purge_directory): Initialize struct st. Fix
559 condition for selecting candidates for removal.
560 * README-alpha: List texinfo among build prerequisites for the CVS
563 * bootstrap (intl_files_to_remove): Do not remove m4/inttypes-h.m4
564 and m4/inttypes-pri.m4
566 2006-08-11 Paul Eggert <eggert@cs.ucla.edu>
568 * bootstrap: Set XGETTEXT_OPTIONS to flag our printf-format functions,
569 so that translators are warned about strings that are formats but
570 don't look like formats. This might help prevent core dumps.
571 * configure.ac (AM_GNU_GETTEXT): Upgrade to need-formatstring-macros.
572 Suggested by Eric Blake to avoid problems like
573 <http://lists.gnu.org/archive/html/bug-coreutils/2006-07/msg00087.html>.
574 (AM_GNU_GETTEXT_VERSION): Upgrade from 0.12.1 to 0.15. The gettext
575 manual says we should use the version number normally expected of
576 maintainers, neither more nor less.
578 * bootstrap (get_translations):
579 Don't exclude ky.po; it is working again.
581 2006-08-09 Paul Eggert <eggert@cs.ucla.edu>
583 * bootstrap (get_translations):
584 Don't exclude ja.po; it is working again.
585 Don't remove all old .po files if we're merely updating one.
586 * po/.cvsignore: Add Makevars.
588 2006-08-07 Paul Eggert <eggert@cs.ucla.edu>
590 * src/tar.c: Work around limitation imposed by gettext 0.15
591 by concatenating strings with "\v" after translation.
592 (doc): Remove, splitting into:
593 (doc0, doc1): New constants.
594 (argp): Don't use doc; just initialize to NULL.
595 (initialize_argp_doc): New function.
596 (decode_options): Use it.
598 * bootstrap: Redo po file retrieval to match Bison's method,
599 since the translation project changed its index format.
600 Don't use --assume-autoconf; it's now replaced
601 by looking in configure.ac.
602 (m4/codeset.m4, m4/intdiv.m4, m4/inttypes-pri.m4, m4/isc-posix.m4):
603 (m4/lcmessage.m4, m4/onceonly_2_57.m4, m4/gettext.m4, m4/glibc21.m4):
604 (m4/inttypes_h.m4, m4/lib-ld.m4, m4/lib-prefix.m4, m4/po.m4):
605 (m4/stdint_h.m4, m4/uintmax_t.m4, m4/ulonglong.m4):
606 Don't rename to ..._gl.m4, as this is no longer needed.
607 (m4/geteext.m4): Patch to remove the need for intl/*.
608 Use autopoint manually, then remove the intl files,
609 then undo changes to gnulib files that autoreconf made,
610 and then run aclocal/autoconf/autoheader/automake.
611 This makes our bootstrap procedure closer to Bison's.
612 (po/Makevars): Generate automatically.
613 * configure.ac (AC_PREREQ): Update from 2.59 to 2.60.
614 (gl_AC_TYPE_INTMAX_T, jm_AC_TYPE_UINTMAX_T): Remove.
615 * gnulib.modules: Add inttypes, stdint.
616 * lib/.cvsignore: Add close-stream.c, close-stream.h,
618 * po/Makefile: Remove; now automatically generated.
620 * src/incremen.c (read_incr_db_01): Check input strings more
621 carefully. Do not pass arbitrary char values to isspace, as
622 this has undefined behavior. Likewise for assigning arbitrary
623 uintmax_t values to other types.
624 (read_negative_num, read_unsigned_num, read_timespec):
625 New functions, to check input values a bit more carefuly.
626 (read_num): Use read_unsigned_num. New arg MAX_VAL;
628 (read_incr_db_2): Use these new functions.
629 Use a consistent diagnostic for unexpected EOF.
630 (read_directory_file): Do not assign arbitrary uintmax_t value
632 (read_timespec, write_directory_file_entry, write_directory_file):
633 Handle negative time_t values correctly. We don't bother to do
634 this with pre-2 formats, since presumably the time stamps were
637 * src/tar.c (doc): Don't use \v in an argument to gettext;
638 gettext 0.15 rejects this.
640 2006-07-24 Sergey Poznyakoff <gray@gnu.org.ua>
642 * src/tar.c (decode_options): Do not require -L with -M -Hpax.
643 It could be needed in future, but currently it is not.
644 * src/create.c (to_chars_subst): Update comment regarding OLDGNU
645 vs. GNU format differences.
646 (mode_to_chars): Treat OLDGNU_FORMAT same as GNU_FORMAT. Fixes bug
647 reported by TAMUKI Shoichi <tamuki@linet.gr.jp>, which caused
648 equivalent `tar cf ...' and `tar rf ...' commands to produce
651 * tests/append02.at: New test case
652 * tests/Makefile.am, tests/testsuite.at: Add append02.at
654 2006-07-20 Paul Eggert <eggert@cs.ucla.edu>
656 * bootstrap: Adjust to today's change to gnulib-tool by invoking
657 it with --assume-autoconf='latest-stable'.
659 2006-07-16 Paul Eggert <eggert@cs.ucla.edu>
661 Adjust to recent gnulib changes.
662 * lib/.cvsignore: Remove atexit.c, exit.c, getndelim2.c, getndelim2.h,
663 pathmax.h, paxconvert.c, paxerror.h, xstrdup.c.
664 Add inttypes.h, mktime.c, wcwidth.h, xstrndup.c, xstrndup.h.
665 * src/create.c (start_header): Adjust to API change to mode_adjust.
667 2006-07-09 Sergey Poznyakoff <gray@gnu.org.ua>
669 * THANKS: Add Ralf Wildenhues
672 2006-07-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
674 * doc/dumpdir.texi, doc/snapshot.texi, doc/sparse.texi,
675 doc/tar.texi: Fix some typos.
677 2006-07-06 Sergey Poznyakoff <gray@gnu.org.ua>
679 tar --index-file=FILE --file=- sent the archive to FILE, and
680 the listing to stderr. Bug reported by Marcin Gryszkalis
683 * src/buffer.c (_open_archive): Remove stdlis initialization
684 * src/tar.c (decode_options): Initialize stdlis
685 * tests/indexfile.at: New test case
686 * tests/testsuite.at: Include indexfile.at
687 * tests/Makefile.am (TESTSUITE_AT): Add indexfile.at
689 2006-07-05 Sergey Poznyakoff <gray@gnu.org.ua>
691 * doc/Makefile.am (manual): Fix TEXINPUTS
692 * doc/rendition.texi (FIXME): Do not use deprecated @quote-args.
693 Do not use @allow-recursion. In its current form the macro is not
696 2006-07-03 Sergey Poznyakoff <gray@gnu.org.ua>
698 * bootstrap (update_po): Fix single translation update
700 2006-07-03 Sergey Poznyakoff <gray@gnu.org.ua>
702 * configure.ac (AC_CHECK_FUNCS): Check for getdtablesize
703 * src/common.h (closeopen): New function
704 * src/misc.c (chdir_arg): Use x2nrealloc to reallocate wd.
705 (get_max_open_files,closeopen): New functions
706 (chdir_do): Do not use save_cwd if it was already used more than
707 max_open_files-4 times to avoid running off the file
709 * src/tar.c (main): Call closeopen
710 * doc/tar.texi: Update --directory description
713 2006-06-26 Sergey Poznyakoff <gray@gnu.org.ua>
715 * doc/tar.texi: Update. Add cross-references.
716 * doc/sparse.texi: Add cross-references.
718 2006-06-25 Sergey Poznyakoff <gray@gnu.org.ua>
720 * scripts/xsparse.c: A sample utility to expand sparse files
721 extracted by third-party tars. It is not meant to be installed nor
722 to be included in the distribution. It is here, so that it can be
723 obtained either from CVS or from the tar web site.
724 * doc/Makefile.am (tar_TEXINFOS): Sorted
725 * doc/tar.texi (Other Tars): New node describing how to extract
726 GNU-specific member formats using third-party tars.
727 * src/common.h (sparse_file_p): Remove
728 * src/sparse.c: Likewise
729 * src/create.c: Use ST_IS_SPARSE instead of sparse_file_p (update
731 * src/tar.c: --sparse-version turns on --sparse
733 2006-06-24 Sergey Poznyakoff <gray@gnu.org.ua>
735 * src/buffer.c (print_total_stats): Add default case.
736 * src/common.h (name_init): New prototype.
737 (xheader_string_end): Return bool.
738 * src/extract.c (extract_volhdr): Add missing return
739 * src/incremen.c: Remove not used variables
740 * src/sparse.c (pax_dump_header_0): Return false if
741 xheader_string_end fails (for 0.1 formats).
742 (pax_dump_header): Return meaningful value
743 * src/transform.c (segm_count): Change type to size_t
744 * src/xheader.c (xhdr_tab.decoder): pass keyword as a second
745 argument. All callers changed.
746 (decode_record): Check for numeric overflow
747 (xheader_string_end): Return boolean value. Check for possible
750 2006-06-23 Sergey Poznyakoff <gray@gnu.org.ua>
752 * doc/sparse.texi: New file
753 * doc/Makefile.am (tar_TEXINFOS): Add sparse.texi
754 * doc/intern.texi (Sparse Formats): New node
755 * doc/tar.texi: Update master menu
757 * src/common.h (tar_sparse_major,tar_sparse_minor): New globals.
758 * src/sparse.c: Implement sparse format versioning. Implement new
759 version (1.0) of PAX sparse format.
760 (pax_sparse_member_p): Fix condition
761 (pax_dump_header): A dispatcher function
762 (pax_dump_header_0,pax_dump_header_1): New functions.
764 (oldgnu_dump_header): Minor fix: make sure
765 sparse_header.isextended is set before calling
767 * src/tar.c: New option --sparse-version
768 * src/tar.h (struct tar_stat_info.sparse_major,sparse_minor): New
770 * src/xheader.c: Implement new keywords: GNU.sparse.name,
771 GNU.sparse.major, GNU.sparse.minor, GNU.sparse.realsize
773 * tests/spmpv00.at, tests/spmvp01.at, tests/spmvp10.at: New
776 * tests/Makefile.am: Add spmvp00.at, spmpv01.at, spmpv10.at
777 * tests/shortrec.at: Explicitely give `-f -' to the tar invocation
778 * tests/sparsemvp.at: Rewritten as an include file.
779 (TAR_MVP_TEST): New macro
780 * tests/testsuite.at: Include sparsemvp.at, spmvp00.at,
781 spmvp01.at, spmvp10.at
783 2006-06-21 Sergey Poznyakoff <gray@gnu.org.ua>
785 * doc/tar.texi (Overriding File Metadata): New node
786 Document --mtime option.
787 * src/common.h (set_mtime_option,mtime_option): New globals
788 * src/create.c (start_header): Override mtime if requested
789 * src/tar.c: Implement new option, --mtime, allowing to set
790 modification times for all archive members during creation.
791 (struct tar_args): textual_date_option replaced with a linked list
792 textual_date. All references updated.
793 (get_date_or_file,report_textual_dates): New functions.
794 * configure.ac: Raise version number to 1.15.92
797 2006-06-20 Sergey Poznyakoff <gray@gnu.org.ua>
799 * src/common.h (struct name.explicit): Remove
800 Use variable names in all declarations
801 (name_scan): Remove second argument
802 * src/delete.c: Remove second argument from calls to name_scan
803 * src/update.c: Likewise
804 * src/incremen.c (procdir): Use is_individual_file to check for
805 files explicitely specified in the command line. Fixes bug
806 reported by Dat Head on 19 Jun 2006 (descending into mountpoints
807 with --one-file-system in use)
808 * src/misc.c (maybe_backup_file): Second argument is bool
809 * src/names.c (name_next_elt): Call register_individual_file
810 (namelist_match): Remove third argument
811 (name_match): Change return type to bool
812 (name_scan): Remove second argument
813 * src/sparse.c (pax_dump_header): Store original sparse file name
814 in GNU.sparse.name variable. The name field in the ustar header
815 now contains generated name (%d/GNUSparseFile.%p/%f), so that
816 non-pax-aware tars won't extract the file under the original
818 * src/xheader.c (GNU.sparse.name): New variable for storing sparse
821 2006-06-13 Sergey Poznyakoff <gray@gnu.org.ua>
823 * doc/Makefile.am (check-options): Expand macros before grepping
825 * doc/rendition.texi (FIXME) [!PROOF_FOOTNOTED]: Enclose in a
827 * doc/tar.texi: Define op as codeindex. Use special macros to
829 Consequently prefer @dfn{long options} over @dfn{mnemonic
831 Document --unquote, --no-unquote
832 (Short Option Summary): Build a table of cross-references to the
833 corresponding long options.
834 (Using Multiple Tapes,Multi-Volume Archives): Rewritten
836 * doc/value.texi (xopindex,opsummary): New macros
838 * doc/Makefile.am (check-options): New goal
839 * doc/tar.texi: Update
840 * src/tar.c: Implement --overwrite-dir option (long ago
843 2006-06-12 Sergey Poznyakoff <gray@gnu.org.ua>
845 * doc/tar.texi: Document better the --totals option
847 * src/buffer.c (total_blocks_deleted): New variable
848 (set_start_time): Set volume_start_time and last_stat_time as well
849 (set_volume_start_time): New function
850 (compute_duration): Do not call set_start_time, update
851 last_stat_time instead. Use it in calculation instead of
852 start_time, which is now set only once, upon startup.
853 (print_total_written): Removed.
854 (print_total_stats): New function for printing byte/speed statistics.
855 (_open_archive): Detect attempts to update compressed archives.
856 (_gnu_flush_write): Always update prev_written.
857 (open_archive): Call set_volume_start_time.
858 * src/common.h (volume_start_time,last_stat_time): New globals
859 (print_total_written): Replaced with:
860 (print_total_stats): New function
861 * src/delete.c (records_skipped): Remove static qualifier, the
862 variable is used by print_total_stats in buffer.c
863 * src/extract.c (check_time): Use volume_start_time when checking
864 for timestamp plausability.
865 * src/tar.c: (options, parse_opt): Allow for optional argument to
866 the --totals option, which specifies a signal upon delivery of which
867 the statistics must be output.
868 (main): Call print_total_stats if total_option is set.
870 2006-06-11 Sergey Poznyakoff <gray@gnu.org.ua>
872 * src/xheader.c (xheader_set_single_keyword): Fix typo.
873 (decode_time): Avoid using gotos.
875 * doc/mastermenu.el: New file
876 * doc/Makefile.am (master-menu): New goal
877 * doc/tar.texi: Update master menu
879 2006-06-10 Sergey Poznyakoff <gray@gnu.org.ua>
881 * doc/tar.texi: Remove leftover include
883 2006-06-09 Sergey Poznyakoff <gray@gnu.org.ua>
885 * doc/Makefile.am (tar_TEXINFOS): Add intern.texi
886 (EXTRA_DIST): Remove convtexi.pl, add texify.sed
887 * doc/intern.texi: New file
888 * doc/convtexi.pl: Remove
889 * doc/texify.sed: Auxiliary script to convert ../src/tar.h to
891 * doc/rendition.texi: Fix typo
892 * doc/tar.texi: Update
893 * src/tar.h: Fix indentation, introduce end-of-format marker for
896 * THANKS: Add Jason Armistead
897 * doc/tar.texi: Update
899 * src/buffer.c: Implement more flexible checkpoint style
900 * src/common.h (checkpoint_option): Change type to unsigned
901 (checkpoint_style): New variable.
902 * src/tar.c: --checkpoint takes an optional argument specifying
903 number of records between two successive checkpoints (proposed
904 by Jason Armistead on 2004-06-22). Optional dot starting the
905 argument means "print dots instead of textual checkpoints".
906 (tar_help): New function
907 * src/transform.c: Minor fixes.
909 2006-06-08 Sergey Poznyakoff <gray@gnu.org.ua>
911 * gnulib.modules: Add mkdtemp
912 * doc/dumpdir.texi: New file
913 * doc/Makefile.am (tar_TEXINFOS): Add dumpdir.texi
914 * doc/tar.texi: Document dumpdir format
915 * src/incremen.c (dumpdir_locate,obstack_code_rename):
916 (purge_directory): Re-implement renaming. Introduce
918 (make_tmp_dir_name): Remove
920 * src/transform.c (set_transform_expr,_transform_name_to_obstack):
921 Implement NUMBER flag.
922 (add_char_segment): Fix length assignement
924 * doc/tar.texi: Update
926 2006-06-07 Sergey Poznyakoff <gray@gnu.org.ua>
928 * src/transform.c (transform_name_fp): Run fun even if
929 _transform_name_to_obstack returns false.
930 (_transform_name_to_obstack,set_transform_expr): Implement GNU
931 extension case conversion operations.
933 * doc/tar.texi (transform): Document the option.
935 2006-06-02 Sergey Poznyakoff <gray@gnu.org.ua>
938 * src/common.h (set_transform_expr): New function
939 * tests/Makefile.am: Add incr04.at
940 * tests/testsuite.at: Likewise
941 * tests/incr04.at: New test case
942 * tests/long01.at: Fix typo in the comment
943 * tests/multiv04.at: Use genfile --files-from
945 (Above changes need new genfile.c from paxutils)
949 * doc/tar.texi: Update
950 * src/transform.c: New file
951 * src/Makefile.am (tar_SOURCES): New module transform.c
952 * src/common.h (transform_name, transform_name_fp): New functions
953 (show_stored_names_option): Renamed to
954 show_transformed_names_option. All uses changed
955 * src/create.c (dump_file0): Transform file name
956 * src/extract.c (extract_archive): safer_name_suffix and
957 stripped_prefix_len are now called by decode_header
958 * src/list.c (print_header): Update displayable name selection.
959 * src/tar.c: New option --transform
960 New option --show-transformed-names generalizes
961 --show-stored-names. The latter is retained as an alias.
963 2006-05-31 Sergey Poznyakoff <gray@gnu.org.ua>
965 * src/incremen.c (make_directory): Fix initialization of struct
968 2006-05-25 Sergey Poznyakoff <gray@gnu.org.ua>
970 * doc/tar.texi: Document use of globbing patterns.
971 * src/tar.c (parse_opt): Add comment before --preserve case.
973 2006-05-24 Sergey Poznyakoff <gray@gnu.org.ua>
976 * doc/tar.texi: Update
977 * configure.ac (AM_INIT_AUTOMAKE): Use tar-ustar option. Raise
978 version requirement to 1.9
979 * src/common.h (struct name): Refactured
980 (warn_regex_usage): New variable.
981 (dump_file): First argument is const char*.
982 (name_init,name_add): Removed
983 (name_add_name,name_add_dir): New functions
984 (name_next): Return const char*.
985 * src/create.c: (dump_file,dump_file0): First argument is const
986 char*. All callers updated.
987 * src/names.c: Rewritten handling of member names in the command
988 line. Tar no longer attempts to guess globbing patterns, instead
989 it relies on --wildcard option.
990 (init_names): Removed.
991 (struct name_elt): New structure.
992 (name_array): Change type to struct name_elt. All references updated
993 (name_add_name,name_add_dir): New functions
994 (name_next_elt): New function
995 (name_next): Rewritten using name_next_elt.
996 (namelist_match): Rewritten pattern matching using
998 (names_notfound): Warn if globbing patterns were used without
1000 * src/tar.c (options): Move globbing-related options into a
1001 separate group. Set -l as an alias to --check-links, as required
1003 (struct tar_args): New fields
1004 wildcards,matching_flags,include_anchored
1005 (MAKE_EXCL_OPTIONS,MAKE_INCL_OPTIONS): New macros
1006 (parse_opt): Use x2nrealloc to grow archive_name_array.
1007 Use MAKE_EXCL_OPTIONS,MAKE_INCL_OPTIONS to create appropriate
1008 fnmatch options, and name_add_name,name_add_dir to handle member
1009 name and -C arguments.
1010 (decode_options): Likewise
1011 (main): Remove call to init_names.
1013 * tests/append.at, tests/append01.at, tests/extrac01.at,
1014 tests/options.at, tests/options02.at, tests/same-order01.at,
1015 tests/same-order02.at: Make AT_SETUP more readable.
1017 2006-05-23 Sergey Poznyakoff <gray@gnu.org.ua>
1019 * src/buffer.c (change_tape_menu): Fix typo (uninitialized
1020 variable) introduced yesterday.
1022 2006-05-22 Sergey Poznyakoff <gray@gnu.org.ua>
1024 * doc/tar.texi: Use @var{file_name} instead of @var{file name}
1025 * src/buffer.c (change_tape_menu): Break the loop after obtaining
1026 new archive name. Check for empty input line.
1028 2006-05-15 Sergey Poznyakoff <gray@gnu.org.ua>
1030 * tests/atlocal.in (XFAILFILE): New variable
1031 * tests/version.at: Create $XFAILFILE on failure
1032 * tests/testsuite.at (AT_TAR_CHECK): Declare expected failure if
1035 2006-05-13 Sergey Poznyakoff <gray@gnu.org.ua>
1038 * src/buffer.c (read_header0): Use read_header_primitive to avoid
1039 clubbering current_tar_info. All callers updated.
1040 * src/common.h (read_header_primitive): New function
1041 * src/extract.c (extract_volhdr): New function
1042 (prepare_to_extract): Use extract_volhdr as extractor for volume
1044 * src/list.c (read_header_primitive): New function
1045 (read_header): Front end for read_header_primitive
1046 * tests/chtype.at: New file
1047 * tests/volsize.at: New file
1048 * tests/Makefile.am (TESTSUITE_AT): Add chtype.at, volsize.at
1049 (check-full): New target.
1050 * tests/atlocal.in (TEST_DATA_URL,STAR_DATA_URL)
1051 (STAR_TESTSCRIPTS): Provide default values.
1052 (tarball_prereq): New function
1053 * tests/testsuite.at (AT_TARBALL_PREREQ): New defun
1054 (AT_STAR_PREREQ): Rewrite using tarball_prereq
1055 Include chtype.at and volsize.at
1056 * tests/volume.at: Add keywords.
1058 * tests/star/gtarfail.at, tests/star/gtarfail2.at,
1059 tests/star/multi-fail.at, tests/star/pax-big-10g.at,
1060 tests/star/ustar-big-2g.at, tests/star/ustar-big-8g.at
1061 (AT_STAR_PREREQ): Provide md5 sum.
1063 * lib/.cvsignore: Update
1065 2006-05-08 Sergey Poznyakoff <gray@gnu.org.ua>
1067 * tests/testsuite.at (AT_SORT_PREREQ, AT_UNPRIVILEGED_PREREQ): New
1070 * tests/extrac04.at, tests/incr03.at, tests/listed02.at,
1071 tests/pipe.at, tests/rename01.at, tests/rename02.at,
1072 tests/rename03.at, tests/same-order01.at: Call
1073 AT_SORT_PREREQ. Remove fd 2 redirection after calls to sort
1074 * ignfail.at: Call AT_UNPRIVILEGED_PREREQ
1076 2006-05-08 Sergey Poznyakoff <gray@gnu.org.ua>
1078 Listed incremental backups: keep more information about
1079 directories. Handle renamed directories more effectively
1080 (initial implementation, more updates to follow).
1081 Source tree before this point is tagged
1082 alpha_1_15_90_incremental_1.
1085 * configure.ac: Raise version number to 1.15.91
1086 * src/common.h (rename_directory,append_incremental_renames): New
1088 * src/extract.c (rename_directory): New function
1089 * src/incremen.c (struct directory.contents, flags): New members
1090 (nfs,found,new): Remove. Replaced by appropriate bitmask values in
1091 `flags' field. All uses updated.
1092 (directory_meta_table): New table.
1093 (hash_directory): Rename to hash_directory_name
1094 (compare_directories): Rename to compare_directory_names
1095 (hash_directory_meta,compare_directory_meta,find_directory_meta):
1097 (compare_dirents): Removed
1098 (note_directory): Get 7th argument: directory contents.
1100 (dumpdir_locate,makedumpdir): New functions
1101 (scan_directory): Rewritten. Use makedumpdir to create a sorted
1102 dumpdir array. This makes the obstack argument unnecessary. Besides,
1103 ALL_CHILDREN flag is set only for new directories.
1104 (procdir): Change return type to struct directory. Return
1105 immediately if the directory was already initialized. Discover
1106 directory renames using directory_meta_table.
1107 (append_incremental_renames): New function.
1108 (read_directory_file, write_directory_file): Use new snapshot file
1110 * src/names.c (collect_and_sort_names): Update dir_contents of the
1111 first non-fake name entry when in listed incremental mode.
1113 * tests/incr03.at: New testcase
1114 * tests/rename01.at: New testcase
1115 * tests/rename02.at: New testcase
1116 * tests/rename03.at: New testcase
1117 * tests/Makefile.am: Add
1118 incr03.at,rename01.at,rename02.at,rename03.at
1119 * tests/testsuite.at: Likewise.
1120 * tests/listed02.at: Update for the new behavior
1121 * tests/multiv04.at (AT_KEYWORDS): Add missing incremental kw.
1123 2006-05-02 Sergey Poznyakoff <gray@gnu.org.ua>
1125 * src/buffer.c (try_new_volume): Attempt to continue if the name
1126 is apparently truncated in a GNU format volume.
1128 * tests/comprec.at, tests/delete01.at, tests/delete02.at,
1129 tests/delete04.at, tests/delete05.at, tests/extrac05.at,
1130 tests/listed01.at, tests/multiv01.at, tests/multiv02.at,
1131 tests/pipe.at, tests/same-order01.at, tests/same-order02.at,
1132 tests/sparse01.at, tests/sparse03.at: Always use genfile --file,
1133 this enables extra error checking.
1135 * tests/multiv03.at: Attempt to extract a member with truncated
1136 file name from the archive.
1138 * src/buffer.c (_open_archive): Remove unnecessary argument to
1139 check_compressed_archive.
1141 2006-04-25 Sergey Poznyakoff <gray@gnu.org.ua>
1143 * tests/sparse01.at, tests/sparse02.at, tests/sparse03.at,
1144 tests/sparsemv.at, tests/sparsemvp.at: Skip the test if the file
1145 system does not support sparse files.
1146 * doc/tar.texi (@copying): Remove the reference to not existing
1149 2006-04-11 Sergey Poznyakoff <gray@gnu.org.ua>
1151 * src/extract.c (extract_dir): Fix toggling existing directory
1152 permissions (Debian bug #361077). Use parts of patch provided by
1153 Ian Jackson <iwj@ubuntu.com>.
1154 * src/compare.c: Minor changes
1155 * src/incremen.c (directory.new): New member
1156 (note_directory,find_directory: Use make_directory to create
1157 struct directory entries
1158 (procdir): Avoid duplicating directories in the incremental
1160 * tests/Makefile.am (TESTSUITE_AT): Add extrac06.at
1161 * tests/testsuite.at: Include extrac06.at
1163 2006-03-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> (trivial change)
1165 * tests/atlocal.in (PATH): Add build-aux from the source tree,
1168 2006-03-13 Sergey Poznyakoff <gray@gnu.org.ua>
1170 * THANKS: Add Benno Schulenberg
1172 2006-03-13 Jim Meyering <jim@meyering.net>
1174 * tests/listed02.at: Sort the two lines of stderr from the
1175 first `tar -v --listed-incremental'. They would come out
1176 reversed and provoke a test failure on a tmpfs
1179 2006-03-13 Benno Schulenberg <benno@nietvergeten.nl>
1181 * doc/tar.texi: Minor fixes.
1182 * src/tar.c (options): Consistently begin help messages with a
1185 2006-03-12 Sergey Poznyakoff <gray@gnu.org.ua>
1187 * tests/Makefile.am (AM_CPPFLAGS): Define LOCALEDIR
1189 2006-03-07 Paul Eggert <eggert@cs.ucla.edu>
1191 * src/buffer.c (record_buffer_aligned): New var.
1192 (init_buffer): Use it to ensure that the buffer is aligned.
1193 This doesn't result in any measurable performance improvement
1194 on my host (Debian GNU/Linux 3.1 stable, with default block size),
1195 but I assume it does help on some hosts.
1197 * lib/.cvsignore: Sort.
1199 2006-03-04 Sergey Poznyakoff <gray@gnu.org.ua>
1201 * tests/shortrec.at: Use -f - to read from stdin.
1203 2006-02-21 Sergey Poznyakoff <gray@gnu.org.ua>
1205 * doc/tar.texi: Fix typo: --to-command instead of --to-program
1207 2006-02-20 Paul Eggert <eggert@cs.ucla.edu>
1209 * tests/multiv04.at (split directory members in a MV archive):
1210 Don't use %X in an awk printf format; this doesn't work with
1211 Solaris 10 /usr/bin/awk. Use %x instead.
1213 2006-02-20 Sergey Poznyakoff <gray@gnu.org.ua>
1215 * src/create.c (split_long_name): Fix maximum length estimation.
1217 * tests/Makefile.am (lustar01.at,lustar02.at,lustar03.at): New
1219 * tests/atlocal.in: Add build-aux to the PATH
1220 * tests/long01.at: Remove mkhier, use AT_TAR_MKHIER instead
1221 * tests/longv7.at: Reword test title
1222 * tests/lustar01.at: New test
1223 * tests/lustar02.at: New test
1224 * tests/lustar03.at: New test
1225 * tests/testsuite.at (AT_TAR_MKHIER): New macro
1226 (lustar01.at,lustar02.at,lustar03.at): New tests.
1228 2006-02-20 Paul Eggert <eggert@cs.ucla.edu>
1230 * bootstrap: Don't claim lib/Makefile.am is generated automatically
1233 Avoid installation glitches on Solaris 8 with Sun C 5.4.
1234 * lib/.cvsignore: Add system-ioctl.h.
1235 * lib/Makefile.tmpl (noinst_HEADERS): Add system-ioctl.h.
1236 * src/buffer.c: Include system-ioctl.h.
1237 * src/compare.c: Likewise.
1238 * src/delete.c: Likewise.
1239 * src/system.c: Include <getline.h>, <setenv.h>.
1240 * src/tar.c: Include <getline.h>.
1242 2006-02-19 Sergey Poznyakoff <gray@gnu.org.ua>
1244 * src/buffer.c (add_chunk_header): Free st.orig_file_name after
1245 calling finish_header().
1246 (new_volume): Prompt the user for archive name if unable to open
1249 * src/create.c (dump_file0): Restore file_count_links,
1250 accidentally removed on 2005-11-29.
1251 * configure.ac: Raise version number to 1.15.90
1254 2006-02-08 Sergey Poznyakoff <gray@gnu.org.ua>
1256 * src/tar.c (tar_set_quoting_style): Provide second argument to
1257 the format spec: program_invocation_short_name. Reported by Jim
1260 2006-02-07 Paul Eggert <eggert@cs.ucla.edu>
1262 * gnulib.modules: Add closeout, exitfial.
1263 * lib/.cvsignore: Add __fpending.c, __fpending.h, closeout.c,
1265 * src/buffer.c: Incluse closeout.h.
1266 (_open_archive): Use freopen rather than fopen, so
1267 that stdlis is always either stdout or stderr. Use
1268 close_stdout_set_file_name to report its name.
1269 * src/tar.c: Include closeout.h and exitfail.h.
1270 (parse_opt, usage): Call close_stdout as appropriate, to check for
1272 (decode_options): Exit with status TAREXIT_FAILURE, not 1.
1273 (main): Set exit_failure, to exit with proper status on memory
1274 allocation failure and the like.
1275 Use close_stdout rather than rolling our own test.
1277 * NEWS: --version now outputs copyright etc., to conform to the
1278 GNU coding standards. Remove --license.
1279 * gnulib.modules: Add version-etc-fsf.
1280 * doc/tar.texi: Document the change.
1281 * lib/.cvsignore: Add version-etc-fsf.c, version-etc.c, version-etc.h.
1282 * scripts/Makefile.am (SED_CMD): Update PAKCAGE_NAME, not PACKAGE.
1283 * scripts/backup.in: Remove --license. Change --version to conform
1285 * scripts/restore.in: Likewise.
1286 * scripts/backup.sh.in (license): Output briefer license in the
1287 style of coreutils, for consistency with other changes.
1288 * src/tar.c: Include <version-etc.h>.
1289 (LICENSE_OPTION): Remove.
1290 (options): Remove --license.
1292 (parse_opt): Use version_etc instead of rolling it ourselves.
1294 * tests/version.at (tar --version): Check only the first line of
1297 * ChangeLog, NEWS, src/common.h, src/extract.c, src/incremen.c:
1298 * src/list.c, src/names.c, src/tar.h, src/xheader.c:
1299 Update copyright year to 2006.
1301 2006-02-07 Jim Meyering <jim@meyering.net>
1303 * src/xheader.c (sparse_map_decoder): Fix misleading diagnostic.
1305 2006-01-31 Sergey Poznyakoff <gray@gnu.org.ua>
1307 * src/common.h (get_gnu_dumpdir): Remove prototype
1308 (is_dumpdir): New function
1309 * src/extract.c (prepare_to_extract): Use is_dumpdir member to
1311 * src/incremen.c (get_gnu_dumpdir): Static
1312 (is_dumpdir): New function
1313 (purge_directory): Use is_dumpdir
1314 * src/list.c (list_archive): Use is_dumpdir
1315 Do not wrap skip_member in mv_begin/mv_end, the function itself
1317 (decode_header): Set stat_info->is_dumpdir
1318 (skip_member): Do nothing if skipped is true
1319 * src/tar.h (struct tar_stat_info): New members is_dumpdir and skipped.
1321 2006-01-22 Sergey Poznyakoff <gray@gnu.org.ua>
1323 * src/tar.c (decode_options): Refuse using --delete with
1324 compression options.
1326 2006-01-18 Sergey Poznyakoff <gray@gnu.org.ua>
1329 * configure.ac (DEFAULT_QUOTING_STYLE): New configuration variable
1330 * doc/tar.texi: Initial documentation for --quoting-style,
1331 --quote-chars and --no-quote-chars option.
1332 * src/tar.c: Implement new options --quoting-style, --quote-chars
1333 and --no-quote-chars.
1335 2006-01-09 Paul Eggert <eggert@cs.ucla.edu>
1337 * bootstrap: Default to pserver, and switch to cvs.sv.gnu.org,
1338 to accommodate recent changes to the GNU CVS server.
1339 * lib/.cvsignore: Add argp-pin.c, mkdirat.c, openat-priv.h.
1341 2005-12-14 Sergey Poznyakoff <gray@gnu.org.ua>
1343 * src/names.c (name_scan): Take an additional argument requesting
1345 * src/common.h (name_scan): Change prototype.
1346 * src/delete.c, src/incremen.c, src/update.c: Update invocations
1349 2005-12-13 Sergey Poznyakoff <gray@gnu.org.ua>
1351 * src/common.h (struct name): New member `explicit'. Remove unused
1353 * src/incremen.c (procdir): If name_scan() returns something,
1354 check if it was explicitely given in the command line
1355 * src/names.c (addname,add_hierarchy_to_namelist): Initialize
1356 explicit member appropriately.
1358 * src/incremen.c (procdir): If --one-file-system is given and a
1359 directory is found to be on another device, *and* this directory
1360 is explicitely given in the command line, then do not omit it.
1362 2005-12-11 Sergey Poznyakoff <gray@gnu.org.ua>
1365 * doc/tar.texi: Document --delay-directory-restore option.
1366 (Configuring Help Summary): Document usage of ARGP_HELP_FMT
1367 variable to customize help output.
1368 * src/common.h (delay_directory_restore_option): New global.
1369 * src/extract.c (directories_first): Replaced by
1370 delay_directory_restore_option. All uses changed.
1371 * src/tar.c (options,parse_opt): New options
1372 --delay-directory-restore and --no-delay-directory-restore
1374 2005-12-09 Sergey Poznyakoff <gray@gnu.org.ua>
1376 * src/buffer.c (open_archive): Add default case to shut up gcc.
1377 * src/common.h (set_file_atime): Add prototype.
1378 * src/create.c (to_chars_subst): Remove unused variable
1379 Make sure useful result code is returned.
1380 * src/incremen.c (read_directory_file): Fix format string
1381 Thanks Eric Blake for reporting.
1383 2005-12-08 Sergey Poznyakoff <gray@gnu.org.ua>
1385 * doc/tar.texi (Current status): Renamed to 'Changes' and moved to
1387 (Large or Negative Values): Rewritten
1388 * src/common.h (gid_to_chars, major_to_chars, minor_to_chars)
1389 (mode_to_chars, off_to_chars, size_to_chars, time_to_chars)
1390 (uid_to_chars, uintmax_to_chars): Return bool
1391 * src/create.c (gid_to_chars, major_to_chars, minor_to_chars)
1392 (mode_to_chars, off_to_chars, size_to_chars, time_to_chars)
1393 (uid_to_chars, uintmax_to_chars): Return bool
1394 (to_chars): Return bool
1395 (start_header): Check return values of convertion routines. Fail
1396 if unable to store data in the header.
1398 2005-12-07 Sergey Poznyakoff <gray@gnu.org.ua>
1400 * doc/tar.texi: Following the discussion with Karl Berry,
1401 discontinue using @value{} substitutions for Texinfo commands.
1402 Properly index all long options. Print a
1403 separate long option index.
1404 * doc/value.texi: Remove @set's
1406 * doc/tar.texi: Update --info-script documentation
1407 Resolve some more FIXMEs.
1408 * scripts/dump-remind.in: Use TAR_VOLUME instead of reading volno
1410 * src/buffer.c (new_volume): Update invocation
1411 (change_tape_menu): New function. Disable '!' command if given
1413 * src/common.h (sys_exec_info_script): Update declaration
1414 (restrict_option): New global
1415 * src/system.c (sys_exec_info_script): The script can supply new
1416 archive name to use by writing it to file descriptor 3.
1417 * src/tar.c (options): Add --restrict option. Use macros for
1419 (license): Print full list of copyright years
1422 2005-12-06 Eric Blake <ebb9@byu.net> (trivial changes)
1424 * configure.ac (DENSITY_LETTER): Fix m4 overquoting.
1425 * .cvsignore: Ignore .bootstrap.
1427 2005-12-06 Sergey Poznyakoff <gray@gnu.org.ua>
1429 * doc/tar.texi: Document --to-command and --info-script
1430 options. Add missing xrefs.
1431 * src/buffer.c (new_volume): Use sys_exec_info_script() instead of
1433 * src/common.h (archive_format_string,subcommand_string)
1434 (sys_exec_info_script): New prototypes.
1435 * src/system.c (sys_exec_info_script): New function.
1436 * src/tar.c (archive_format_string): Remove static qualifier.
1437 (subcommand_string): New function.
1439 2005-12-01 Sergey Poznyakoff <gray@gnu.org.ua>
1441 * src/extract.c: Fix restoring of directory timestamps from
1442 incremental archives.
1443 (directories_first): New variable.
1444 (prepare_to_extract): Set directories_first
1445 (extract_archive): Call apply_nonancestor_delayed_set_stat() only
1446 if not extracting from an incremental archive
1447 (extract_dir): Obtain root_device here, to make sure it works
1450 * src/incremen.c (purge_directory): Skip the member and return if
1451 the archive is not in incremental format.
1452 * tests/incr02.at: New testcase
1453 * tests/Makefile.am: Add incr02.at
1454 * tests/testsuite.at: Likewise
1456 * THANKS: Add Guerkan Karaman.
1459 2005-11-30 Paul Eggert <eggert@cs.ucla.edu>
1461 * doc/tar.texi (Option Summary): Rewrite the
1462 --atime-preserve=system description in response to Ian Turner's
1465 2005-11-30 Ian Turner <ian@zmanda.com>
1467 * doc/tar.texi (Extracting Specific Files): Remove obsolescent
1470 2005-11-29 Paul Eggert <eggert@cs.ucla.edu>
1472 * NEWS: New option --atime-preserve=system, which uses O_NOATIME.
1473 * THANKS: Add Ian Turner.
1475 * configure.ac: Prefer AC_CHECK_HEADERS_ONCE to AC_CHECK_HEADERS.
1476 Check for stropts.h and sys/filio.h too, for _FIOSATIME.
1477 * doc/tar.texi: Change "modification time" to "data modification
1478 time", "change time" to "status change time", and "filesystem" to
1479 "file system", so that we use terminology consistent with POSIX.
1480 Use American spacing rather than French for sentence ends.
1481 "non-dependable" -> "undependable".
1482 (Option Summary, Attributes): Explain better the pitfalls of the
1483 --atime-preserve option, and suggest read-only mounts,loopback
1484 mounts, and noatime mounts for older systems.
1485 * doc/value.texi (op-atime-preserve-system): Renamed from
1486 op-atime-preserver-system to fix a misspelling.
1487 * src/common.h (enum atime_preserve): Use lower case for enum values.
1488 * src/compare.c: Don't include utimens.h; no longer needed.
1489 (diff_file): Use set_file_atime rather than utimens; avoid closing
1490 diff_handle until after this, so that we can set the file time stamp
1491 via the file descriptor rather than via its name.
1492 * src/create.c: Don't include utimens.h; no longer needed.
1493 (dump_regular_finish): Remove. All callers now do its work inline.
1494 (dump_dir): New arg FD. All callers changed.
1495 Use fdsavedir rather than savedir.
1496 (unknown_file_error): Arg is a const pointer now.
1497 (dump_file0): 2nd arg is a const pointer now.
1498 Treat directories more like files, with respect to --atime-preserve.
1499 For example, also warn if a directory changes while we are dumping it.
1500 Prefer file descriptors to file names when retrieving/setting file
1501 attributes; this saves path-resolution time and allows us to avoid
1502 changing mtime/ctime on Solaris when restoring atime as root.
1503 Use O_DIRECTORY when opening directories, to avoid some race conditions.
1504 Do not reset atime if mtime has changed. Report an error if
1505 we cannot reset atime.
1507 * lib/.cvsignore: Add malloc.h, regcomp.c, regex.c, regex.h,
1508 regex_internal.c, regex_internal.h, regexc.c; used by rpmatch.
1510 2005-11-29 Ian Turner <ian@zmanda.com>
1512 First cut at adding support for --atime-preserve=system.
1513 * doc/tar.texi (Option Summary): First cut at documenting it.
1514 All other uses of --atime-preserve changed to --atime-preserve=replace.
1515 * doc/value.texi (op-atime-preserve-replace, op-atime-preserver-system):
1517 (op-atime-preserve): Mention METHOD.
1518 * src/common.h (atime_preserve): New enum.
1519 (atime_preserve_option): Now of the enum type rather than bool.
1521 * src/compare.c (diff_file): Read with O_NOATIME if asked for.
1522 * src/create.c (dump_file0): Read regular and CTG files with O_NOATIME
1524 * src/tar.c (usage): Mention new usage.
1525 (parse_opt): Parse new usage.
1527 2005-11-29 Paul Eggert <eggert@cs.ucla.edu>
1529 * THANKS: Convert back to UTF-8, sort (using LC_ALL=C on Debian
1530 stable), and consistently use tabs rather than spaces.
1532 2005-11-27 Sergey Poznyakoff <gray@gnu.org.ua>
1534 * src/xheader.c: Remove parts of code prematurely introduced
1535 yesterday. Thanks Eric Blake.
1537 2005-11-26 Sergey Poznyakoff <gray@gnu.org.ua>
1539 * src/xheader.c (xheader_format_name): Fix memory leak.
1541 2005-11-11 Sergey Poznyakoff <gray@gnu.org.ua>
1543 * gnulib.modules: Add rpmatch
1544 * lib/stdopen.h, lib/stdopen.c: New file. Imported from coreutils.
1545 * lib/Makefile.tmpl: Add stdopen.h, stdopen.c
1546 * po/POTFILES.in: Add rpmatch.c
1547 * src/tar.c (confirm): Rewritten using rpmatch.
1548 (decode_options): Minor optimizations
1549 (main): Call stdopen() to ensure the first three descriptors are
1552 * tests/multiv01.at, tests/multiv02.at, tests/multiv03.at,
1553 tests/multiv04.at, tests/sparsemv.at, tests/sparsemvp.at,
1554 tests/star/multi-fail.at: Close stdin so that if something fails
1555 causing tar to ask for the next volume, it won't hang the
1558 * src/buffer.c (flush_write,flush_read): Change data type.
1559 (flush_archive): Compute actual buffer fill level before calling
1561 (close_archive): Call flush_archive again if the first call
1562 resulted in partially filled buffer.
1563 (try_new_volume): Rewritten handling of initial headers.
1564 (add_chunk_header): New function. Write an additional header
1565 before the continuation chunk. The purpose of the header is to
1566 allow third-party tars to extract the member.
1567 (simple_flush_write): Take an argument.
1568 (_gnu_flush_write): Correctly handle partially filled buffers.
1569 * src/common.h (flush_read,flush_write): Functions, again.
1570 (write_extended): Changed declaration
1571 (xheader_format_name): New declaration
1572 * src/create.c (write_extended): Change type and meaning of
1573 the first argument. All callers updated
1574 * src/xheader.c (xheader_format_name): Remove static
1575 qualifier. Change last argument.
1576 Correct buffer size calculation (allocated too much space).
1577 (xheader_write): Increase global_header_count here ...
1578 (xheader_write_global): ... instead of here
1580 * tests/testsuite.at (AT_TAR_CHECK): Define TEST_TAR_FORMAT
1581 * tests/multiv01.at: Update
1582 * tests/multiv02.at: Update
1583 * tests/multiv03.at: Update
1584 * tests/sparsemvp.at: Update
1585 * tests/star/multi-fail.at: Update
1587 * scripts/tarcat: Handle archives in pax format. Improve handling
1588 of traditional archives.
1589 * doc/tar.texi (Tarcat): New node
1591 2005-11-10 Sergey Poznyakoff <gray@gnu.org.ua>
1593 Fix splitting of sparse files between the volumes.
1595 * src/buffer.c (try_new_volume): Bugfix. Always check
1596 continued_file_name. If it is absent, the volume is out
1598 (add_multi_volume_header): Create GNU.volume.filename keyword in
1599 the extended header.
1600 * src/sparse.c (sparse_dump_region): Call mv_size_left.
1601 (sparse_dump_file): Enclose the loop in mv_begin/mv_end.
1602 * src/system.c: Do not pad compressed output if it goes to
1604 * src/xheader.c (xhdr_tab): New keyword GNU.volume.filename.
1606 * tests/sparsemv.at: New testcase
1607 * tests/sparsemvp.at: New testcase
1608 * tests/Makefile.am: Add sparsemv.at and sparsemvp.at.
1609 * tests/testsuite.at: Likewise.
1611 2005-11-09 Sergey Poznyakoff <gray@gnu.org.ua>
1613 * src/buffer.c: Rewritten in a more modular fashion to provide
1614 GNU extensions (multi-volume archives and archive labels) in
1616 NOTICE, that some of the aspects (e.g. splitting the archive
1617 on the extended header boundary) are still not solved, others
1618 (splitting a sparse file between the volume) require additional
1619 testing. Wait for the next commit.
1621 (volume_label,continued_file_name,continued_file_size)
1622 (continued_file_offset): New globals.
1623 (save_name,save_totsize,save_sizeleft): Make static
1624 (mv_begin,mv_end,mv_total_size,mv_size_left): New functions
1625 (open_archive,flush_write,flush_read): Rewritten
1627 * src/common.h (save_name,save_sizeleft,save_totsize): Remove
1629 (volume_label,continued_file_name,continued_file_size): New
1631 (flush_read,flush_write): Pointers to functions
1632 (mv_begin,mv_end,mv_total_size,mv_size_left): New functions
1633 (write_extended): New function.
1635 * src/compare.c, src/create.c, src/extract.c, src/incremen.c,
1636 src/list.c: Use mv_.* functions uniformly instead of fiddling
1637 with the global variables.
1638 * src/sparse.c: Use mv_.* functions where necessary.
1639 * src/tar.c (decode_options): Allow to use --multi-volume and
1640 --label with pax archives.
1641 * src/xheader.c (xhdr_tab): Support for new GNU keywords.
1643 * tests/delete01.at, tests/delete02.at, tests/delete03.at,
1644 tests/delete04.at, tests/delete05.at, tests/extrac01.at,
1645 tests/extrac02.at, tests/extrac03.at, tests/extrac04.at,
1646 tests/extrac05.at, tests/incr01.at, tests/incremental.at,
1647 tests/listed01.at, tests/listed02.at, tests/long01.at,
1648 tests/longv7.at, tests/multiv01.at, tests/multiv02.at,
1649 tests/multiv03.at, tests/multiv04.at, tests/options.at,
1650 tests/options02.at, tests/same-order01.at, tests/same-order02.at,
1651 tests/sparse01.at, tests/sparse02.at, tests/sparse03.at,
1652 tests/star/multi-fail.at (AT_KEYWORDS): Improve to allow execution
1653 of related tests in groups.
1655 * doc/tar.texi: Update
1657 2005-11-07 Paul Eggert <eggert@cs.ucla.edu>
1659 * src/xheader.c (struct xhdr_tab.coder): Last arg is void const *,
1660 not void *, to avoid create.c warning from GCC "passing argument 3
1661 of 'xheader_store' discards qualifiers from pointer target type".
1662 (dummy_coder, atime_coder, gid_coder, gname_coder, linkpath_coder):
1663 (ctime_coder, mtime_coder, path_coder, size_coder, uid_coder):
1664 (uname_coder, sparse_size_coder, sparse_numblocks_coder):
1665 (sparse_offset_coder, sparse_numbytes_coder, dumpdir_coder):
1666 (xheader_store): Likewise.
1667 * src/common.h (xheader_store): Likewise.
1669 2005-11-07 Sergey Poznyakoff <gray@gnu.org.ua>
1670 and Paul Eggert <eggert@cs.ucla.edu>
1672 * src/tar.c (NS_PRECISION_FORMAT_MASK): New macro.
1673 (tar_timespec_cmp): New function. Wrapper over
1674 timespec_cmp using the timespec precision provided by the
1675 current archive format.
1676 * src/common.h (tar_timespec_cmp): New declaration.
1677 * src/compare.c (diff_file): Use tar_timespec_cmp.
1678 * src/extract.c (file_newer_p): Likewise.
1679 * src/update.c (update_archive): Likewise.
1680 * tests/truncate.at: Reverted changes
1681 * tests/update.at: Reverted changes
1683 2005-11-07 Sergey Poznyakoff <gray@gnu.org.ua>
1685 Support for incremental formats in pax archives.
1686 Fixed POSIX compatibility of `sparse' extended header keywords.
1688 * src/common.h (dumpdir_size,get_gnu_dumpdir)
1689 (xheader_string_begin,xheader_string_add)
1690 (xheader_string_end): New functions.
1691 * src/create.c (dump_dir0): Handle incremental backups in pax
1693 * src/incremen.c (dumpdir_size, get_gnu_dumpdir): New functions.
1694 (purge_directory): Use stat_info.dumpdir instead of getting its
1696 * src/list.c (list_archive): Handle incremental backups in pax
1698 (decode_header): Initialize stat_info.dumpdir
1699 * src/sparse.c (sparse_diff_file): Bugfix: set seekable.
1700 (pax_dump_header): Store sparse map in GNU.sparse.map. If this
1701 variable has been explicitely deleted, use GNU.sparse.offset/
1702 GNU.sparse.numbytes variables.
1703 * src/tar.c (decode_options): Incremental options are allowed with
1705 (tar_stat_destroy): Free dumpdir
1706 * src/tar.h (struct tar_stat_info.dumpdir): New member.
1707 * src/xheader.c (xheader_keyword_deleted_p): Remove static
1709 (struct xhdr_tab.decoder): Change prototype. POSIX allows string
1710 values to contain embedded nulls, so take an extra argument
1711 specifying the length of the string.
1712 (decx,decg,dummy_decoder,atime_decoder,gid_decoder)
1713 (gname_decoder,linkpath_decoder,ctime_decoder,mtime_decoder)
1714 (path_decoder,size_decoder,uid_decoder,uname_decoder)
1715 (sparse_size_decoder,sparse_numblocks_decoder)
1716 (sparse_offset_decoder,sparse_numbytes_decoder): Likewise.
1717 (decode_record): Pass value length to the handler
1718 (run_override_list): Pass value length to the decoder
1719 (xheader_print_n): New function
1720 (xheader_print): Rewritten using xheader_print_n
1721 (xheader_finish): Do not rely om strlen to compute the length of
1722 the collected string: it can contain embedded nulls
1723 (xheader_string_begin,xheader_string_add,xheader_string_end): New
1725 (sparse_map_decoder,dumpdir_coder,dumpdir_decoder): New
1726 functions. Handle GNU.sparse.map and GNU.dumpdir variables.
1727 (xhdr_tab): Add new variables.
1729 * tests/incr01.at: Test gnu, oldgnu, and posix formats
1730 * tests/incremental.at: Likewise
1732 2005-11-06 Paul Eggert <eggert@cs.ucla.edu>
1734 * NEWS: Minor language and white space fixes.
1736 * tests/truncate.at: Create files whose time stamps must fall on
1737 1-second boundaries. This prevents tests from failing on hosts
1738 like Solaris 8 that have nanosecond-resolution file time stamps.
1739 * tests/update.at: Likewise.
1741 * src/xheader.c (strtoimax, strtoumax): Remove decls; now done
1744 2005-11-06 Sergey Poznyakoff <gray@gnu.org.ua>
1746 * doc/tar.texi: Properly document incremental dumps
1747 * doc/value.texi: Likewise.
1748 * doc/snapshot.texi: Likewise.
1750 2005-11-05 Sergey Poznyakoff <gray@gnu.org.ua>
1752 Improve listed incremental format:
1754 * src/common.h (update_parent_directory): New prototype.
1755 * src/create.c (dump_file): Call update_parent_directory.
1756 * src/incremen.c (struct directory.mtime): New member.
1757 (note_directory): Take additional arguments. All callers updated.
1758 (scan_directory): Updated to use more metadata. In particular,
1759 this allows to correctly detect renamed files.
1760 (read_directory_file,write_directory_file)
1761 (write_directory_file_entry): Support new directory file format.
1762 * tests/listed01.at: Sleep 1 sec before creating second file.
1763 * tests/listed02.at: Never skip the test. It should work on any
1766 * doc/snapshot.texi: New file
1767 * doc/tar.texi: Update.
1768 * doc/Makefile.am: Update.
1770 2005-11-04 Paul Eggert <eggert@cs.ucla.edu>
1772 * src/extract.c (set_stat): Rewrite to avoid bug in Forte
1773 Developer 7 C 5.4 Patch 111708-09 (2004-02-19).
1775 2005-11-04 Sergey Poznyakoff <gray@gnu.org.ua>
1777 * bootstrap: Fix quoting in help output.
1778 (update_po): Use backward-compatible wget option --cache instead
1779 of deprecated -C to accomodate for wget 1.10.
1780 Changes proposed by Eric Blake
1781 * THANKS: Add Eric Blake
1783 2005-11-02 Paul Eggert <eggert@cs.ucla.edu>
1785 * doc/tar.texi: Consistently put two spaces after sentences,
1786 and put commas after "i.e." and "e.g.". This is the usual GNU
1789 * lib/.cvsignore: Add creat-safer.c, fcntl--.h, fcntl-safer.h,
1790 open-safer.c, openat-die.c, verify.h, to accommodate recent gnulib
1793 2005-10-27 Sergey Poznyakoff <gray@gnu.org.ua>
1795 * src/compare.c (diff_dumpdir): Pass a valid device number to
1796 get_directory_contents.
1798 * THANKS: Add John Thomas McDole
1800 * bootstrap: If file `.bootstrap' exists in the cwd and is
1801 readable, prepend its contents to the command line
1803 2005-10-21 Sergey Poznyakoff <gray@gnu.org.ua>
1805 * tests/link01.at: Skip test if ln fails (suppose the OS does
1806 not support hard links).
1808 2005-10-04 Sergey Poznyakoff <gray@gnu.org.ua>
1810 * src/tar.c (decode_options): Report error if -A or -r is used
1811 together with compression option.
1813 2005-09-29 Sergey Poznyakoff <gray@gnu.org.ua>
1815 * doc/tar.texi: Use @option and @kbd consistently.
1816 Document new options.
1818 2005-09-28 Sergey Poznyakoff <gray@gnu.org.ua>
1821 * src/common.h (show_stored_names_option): New variable
1822 * src/list.c (print_header): If show_stored_names_option is given,
1823 list member names as stored in the archive. Patch proposed by Erik
1824 Cumps <erik.cumps@icos.be>
1825 * src/tar.c: Implement --show-stored-names option
1827 * src/common.h (test_label_option): New variable;
1828 * src/list.c (print_header): Special handling if test_label_option
1830 * src/names.c (all_names_found): If test_label_option is set
1832 * src/tar.c: New option --test-label tests the archive volume
1833 label. The option proposed by Wouter Verhelst <wouter@nixsys.be>
1835 2005-09-21 Paul Eggert <eggert@cs.ucla.edu>
1837 * tests/Makefile.am (clean-local): Don't attempt to run
1838 $(TESTSUITE) if it doesn't exist. Problem reported by
1841 2005-09-16 Paul Eggert <eggert@cs.ucla.edu>
1843 Don't filter time stamps through the resolution supported
1844 by struct stat; keep them to full nanosecond resolution.
1845 This affects behavior only on older hosts or file systems
1846 that have lower-resolution time stamps.
1847 * src/common.h (OLDER_STAT_TIME): Parenthesize arg.
1848 (OLDER_TAR_STAT_TIME): New macro.
1849 (code_timespec): New function.
1850 (BILLION, LOG10_BILLION, TIMESPEC_STRSIZE_BOUND): New constants.
1851 * src/compare.c (diff_file): Use full time stamp resolution.
1852 * src/create.c (start_header, dump_file0): Likewise.
1853 (start_header, dump_file0): Adjust to new structure layout.
1854 (dump_regular_finish): Simplify by using timespec_cmp.
1855 * src/extract.c (struct delayed_set_stat): Don't store stat info
1856 that we don't need, to save space. All uses changed.
1857 (struct delayed_set_stat, struct delayed_link, file_newer_p):
1858 (create_placeholder_file, extract_link, apply_delayed_links):
1859 Use full time stamp resolution.
1860 (check_time): Use code_timespec rather than rolling our own code.
1861 (set_stat, delay_set_stat): Arg now points to tar_stat_info to
1862 avoid losing time information. All callers changed.
1863 * src/list.c (read_and, decode_header, print_heaeder):
1864 Use full time stamp resolution.
1865 * src/misc.c (code_timespec): New function.
1866 * src/tar.h (struct tar_stat_info): Record atime, mtime, ctime
1867 separately, for benefit of hosts with lower resolution.
1868 * src/update.c (update_archive): Use full time stamp resolution.
1869 * src/xheader.c (code_time): Use new code_timespec function
1871 (atime_coder, atime_decoder, ctime_coder, ctime_decoder):
1872 (mtime_coder, mtime_decoder): Use full time stamp resolution.
1874 Report time stamps to full resolution in environment.
1875 Report memory allocation failures rather than ignoring them.
1876 * src/system.c (time_to_env): New function.
1877 (oct_to_env, str_to_env, chr_to_env): Report memory allocation failures.
1878 (stat_to_env): Report full resolution in time stamps.
1880 2005-09-16 Paul Eggert <eggert@cs.ucla.edu>
1882 Merge changes from gnulib for file system sub-second time stamps.
1883 * configure.ac: Remove checks for struct stat.st_spare1, struct
1884 stat.st_atim.tv_nsec, struct stat.st_atimespec.tv_nsec, struct
1885 stat.st_atimensec, as gnulib now does this for us.
1886 Similarly for LIB_CLOCK_GETTIME.
1887 * gnulib.modules: Add stat-time.
1888 * lib/.cvsignore: Add stat-time.h.
1889 * src/common.h: Include stat-time.h.
1890 (timespec_lt): Remove. All callers changed to use timespec_cmp.
1891 (get_stat_atime, get_stat_ctime, get_stat_mtime):
1892 (set_stat_atime, set_stat_ctime, set_stat_mtime):
1893 Remove; now defined by stat-time.h.
1895 2005-09-14 Sergey Poznyakoff <gray@gnu.org.ua>
1897 * src/incremen.c (list_dumpdir): New function. Used to dump
1898 contents of GNUTYPE_DUMPDIR blocks.
1899 * src/common.h (list_dumpdir): Likewise.
1900 * src/list.c (list_archive): Use list_dumpdir() to display
1901 GNUTYPE_DUMPDIR blocks. Do that only if two or more -v options are
1904 2005-09-12 Paul Eggert <eggert@cs.ucla.edu>
1906 * lib/.cvsignore: Adjust to current gnulib and modules used.
1907 Add getdelim.c, getdelim.h, mbchar.c, mbchar.h, mbuiter.h, memchr.c,
1908 pipe-safer.c, size_max.h, strdup.c, strdup.h, strnlen.h, strnlen1.c,
1909 strnlen1.h, unistd--.h.
1910 Remove getndelim2.c, getndelim2.h, pathmax.h, sysexits.h, xstrdup.c.
1912 Treat fishy-looking hard links like fishy-looking symlinks.
1913 * src/extract.c (struct delayed_set_stat): Rename after_symlinks
1914 member to after_links. All uses changed.
1915 (struct delayed_link): Renamed from struct delayed_symlink.
1916 All uses changed. New member is_symlink.
1917 (delayed_link_head): Renamed from delayed_symlink_head. All uses
1919 (create_placeholder_file): New function, taken from extract_symlink.
1920 (extract_link): Create placeholders for fishy-looking hard links.
1921 (extract_symlink): Move code into create_placeholder_file.
1922 (apply_delayed_links): Renamed from apply_delayed_symlinks.
1923 All uses changed. Create both hard links and symlinks.
1925 2005-09-03 Paul Eggert <eggert@cs.ucla.edu>
1927 * README-alpha: Modernize description of software required for
1930 2005-09-03 Sergey Poznyakoff <gray@gnu.org.ua>
1932 * gnulib.modules: Add strdup
1933 * src/incremen.c (purge_directory): Do not dereference symbolic
1934 links. Bug reported by Ralph Corderoy <ralph@inputplus.co.uk> and
1935 David Brown <davidb@davidb.org>
1936 * tests/incr01.at: New test.
1937 * tests/Makefile.am: Add incr01.at
1938 * tests/testsuite.at: Likewise
1941 2005-08-17 Sergey Poznyakoff <gray@gnu.org.ua>
1943 * src/incremen.c (read_directory_file): Use strtoumax to read
1944 snapshot file contents.
1945 (write_directory_file_entry): Use umaxtostr().
1947 2005-07-31 Sergey Poznyakoff <gray@gnu.org.ua>
1949 * src/create.c (file_dumpable_p,dump_file0): Fix handling of
1950 sparse files to /dev/null with --totals option.
1951 * tests/update.at: Remove dependency on file order.
1953 2005-07-08 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1955 * doc/tar.texi: Fix typo.
1957 2005-07-07 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1959 * tests/pipe.at: Pipe the output from `tar xfv' through sort.
1961 2005-06-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1963 * src/sparse.c (tar_sparse_init): Fill structure with zeros. Call
1964 sparse_select_optab(). All callers updated.
1965 (sparse_member_p, sparse_fixup_header): Use tar_sparse_init().
1967 2005-06-23 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1969 * src/sparse.c (pax_sparse_member_p): Checking member size
1970 vs. file size is not reliable enough. Use sparse_map_avail.
1972 * tests/star/gtarfail.at: Adapt to the new output format
1973 * tests/star/gtarfail2.at: Likewise
1974 * tests/star/multi-fail.at: Likewise
1975 * tests/star/pax-big-10g.at: Likewise
1976 * tests/star/ustar-big-2g.at: Likewise
1977 * tests/star/ustar-big-8g.at: Likewise
1979 * tests/sparse03.at: New test.
1980 * tests/Makefile.am: Add sparse03.at
1981 * tests/testsuite.at: Likewise
1983 * src/xheader.c (size_decoder): Do not set archive_file_size.
1985 Fix bugs introduced yesterday:
1987 * src/sparse.c (tar_sparse_init): Initialize
1989 (sparse_scan_file): Initialize archive_file_size to 0. The
1990 variable keeps size of the file *as stored in the archive*, not
1991 the size reported by stat.
1993 2005-06-22 Paul Eggert <eggert@cs.ucla.edu>
1995 A sweep of the sparse code prompted by a bug report by Jim Meyering.
1996 * src/sparse.c: Include <inttostr.h>.
1997 (struct tar_sparse_file): offset and dumped_size are off_t, not
1998 size_t. optab is now const *.
1999 (dump_zeros): Return bool success flag, not off_t.
2000 All callers changed.
2001 Use a constant-zero buffer rather than clearing a buffer each time.
2002 Don't mess up if write fails.
2003 (dump_zeros, check_sparse_region):
2004 Don't assume off_t is no wider than size_t.
2005 (tar_sparse_init): Don't bother clearing a field that is already clear.
2006 (zero_block_p): First arg is const *, not *.
2007 (clear_block, SPARSES_INIT_COUNT): Remove.
2008 (sparse_add_map): First arg is now struct start_stat_info *, not
2009 struct tar_sparse_file *. All callers changed.
2010 Use x2nrealloc to check for size_t overflow.
2011 (parse_scan_file): Cache commonly-used parts of file.
2012 Use an auto buffer, not a static one.
2013 Don't bother clearing the buffer; not needed.
2014 Don't bother clearing items that are already clear.
2015 (oldgnu_optab, star_optab, pax_optab): Now const.
2016 (sparse_dump_region): Don't bother clearing the buffer before
2017 reading into it; just clear the parts that aren't read into.
2018 (sparse_dump_file): Clear the whole local variable 'file'.
2019 (diff_buffer): Remove; now a local var.
2020 (check_sparse_region): Don't bother clearing buffer before
2021 reading into it. Don't assume off_t is promoted to long.
2022 (oldgnu_get_sparse_info, star_get_sparse_info):
2023 Use an auto status, not static.
2024 * src/tar.h (struct tar_stat_info): had_trailing_slash is
2026 * src/xheader.c (sparse_offset_coder, sparse_numbytes_coder):
2027 Rewrite to avoid cast.
2028 (sparse_offset_decoder, sparse_numbytes_decoder):
2029 Diagnose excess entries rather than crashing.
2031 2005-06-22 Jim Meyering <jim@meyering.net>
2033 * src/common.h (timespec_lt): Add a return type: bool.
2035 2005-06-21 Paul Eggert <eggert@cs.ucla.edu>
2037 Further improvements inspired by Jim Meyering's fixes.
2039 * NEWS: Better support for full-resolution time stamps.
2040 The -v option now prints time stamps only to 1-minute resolution.
2041 * gnulib.modules: Add utimens.
2042 * lib/.cvsignore: Add imaxtostr.c, inttostr.c, inttostr.h,
2043 offtostr.c, umaxtostr.c, utimens.c, utimens.h. Remove paxconvert.c.
2044 * lib/Makefile.tmpl (libtar_a_SOURCES): Remove paxconvert.c.
2045 * lib/paxconvert.c: Remove; superseded by umaxtostr.c.
2046 * po/POTFILES.in: Remove lib/paxconvert.c. Add lib/xalloc-die.c,
2048 * src/buffer.c (set_start_time, compute_duration, start_time):
2049 Use gettime rather than rolling our own code.
2050 * src/common.h (OLDGNU_NAME_FIELD_SIZE, MAXOCTAL11, MAXOCTAL7): Remove.
2051 (newer_ctime_option): Remove.
2052 (timespec_lt): New function.
2053 (OLDER_STAT_TIME): Use it.
2054 (string_to_chars): First arg is char const *, not char *.
2055 (tartime): Time arg is now struct timespec. New bool arg.
2056 All callers changed.
2057 (code_ns_fraction): New decl.
2058 (sys_stat_nanoseconds): Remove decl.
2059 (get_stat_atime, get_stat_ctime, get_stat_mtime): New functions.
2060 (set_stat_atime, set_stat_ctime, set_stat_mtime): New functions.
2061 * src/compare.c: Include utimens.h rather than rolling our own.
2062 (diff_dir, diff_file, diff_link, diff_symlink, diff_special):
2064 (diff_dumpdir, diff_multivol): Prototype.
2065 (diff_file): Support higher-resolution time stamps.
2066 * src/create.c: Include utimens.h rather than rolling our own.
2067 (MAX_OCTAL_VAL): New macro.
2068 (tar_copy_str, string_to_chars): Don't bother to zero-fill;
2069 the destination is already zeroed.
2070 (string_to_chars): First arg is char const *.
2071 (start_private_header): Use MINOR_TO_CHARS, not MAJOR_TO_CHARS,
2072 for minor device number.
2073 (write_header_name, dump_hard_link, dump_file0):
2074 Simplify test for old GNU format.
2075 (start_header): Put in placeholders for uid, etc., even when
2076 using extended headers, for benefit of older "tar" implementations.
2077 Don't assume uintmax_t is wider than 32 bits.
2078 Output extended header for mtime if needed.
2079 (dump_regular_finish, dump_file0):
2080 Support extended time stamp resolution.
2081 * src/extract.c: Include utimens.h rather than rolling our own.
2082 (check_time): Support extended time stamp resolution.
2083 * src/list.c: Include <inttostr.h>.
2084 (tartime): Use umaxtostr rather than stringify_uintmax_t_backwards.
2085 * src/xheader.c: Include <inttostr.h>.
2086 Do not include <xstrtol.h>.
2087 (strtoimax) [!HAVE_DECL_STRTOIMAX && !defined strtoimax]: New decl.
2088 (strtoumax) [!HAVE_DECL_STRTOUMAX && !defined strtoumax]: New decl.
2089 (BILLION, LOG10_BILLION): New constants.
2090 (to_decimal): Remove; superseded by inttostr. All callers changed
2092 (xheader_format_name): Don't assume pids and uintmax_t values
2093 fit in 63 bytes (!) when printed.
2094 (decode_record): Don't bother to check for ERANGE; an out of range
2095 value must be treater than len_max anyway.
2096 If the length is out of range, output it in the diagnostic.
2097 (format_uintmax): Remove; all callers changed to use umaxtostr.
2098 (xheader_print): Don't assume sizes can be printed in 99 bytes (!).
2099 (out_of_range_header): New function.
2100 (decode_time): Use it.
2101 (code_time): Accept struct timespec, not time_t and unsigned long.
2102 All callers changed. Size sbuf properly, and remove unnecessary check.
2103 Don't assume time stamps can fit in 199 bytes.
2104 Handle negative time stamps. Handle fractional time stamps
2105 more consistently. Don't output unnecessary trailing zeros.
2106 (decode_time): Yield struct timespec, not time_t and unsigned long.
2107 All callers changed.
2108 Handle negative time stamps. Truncate towards minus infinity
2109 consistently. Improve overflow checks, and output a better
2110 diagnostic on overflow.
2111 (code_num): Don't assume uintmax_t can be printed in 99 bytes (!).
2112 (decode_num): New function, for better diagnostics.
2113 (atime_coder, atime_decoder, gid_decoder, ctime_coder):
2114 (ctime_decoder, mtime_coder, mtime_decoder, size_decoder):
2115 (uid_decoder, sparse_size_decoder, sparse_numblocks_decoder):
2116 (sparse_offset_decoder, sparse_numbytes_decoder):
2117 Use decode_num, etc., instead of xstrtoumax, etc.
2119 2005-06-21 Jim Meyering <jim@meyering.net>
2121 Carefully crafted invalid headers can cause buffer overrun.
2122 Invalid header fields go undiagnosed.
2123 Some valid time strings are ignored.
2125 * src/xheader.c (sparse_numblocks_decoder): Remove unchecked use
2126 of `calloc'. Use xcalloc instead.
2127 (decode_time, gid_decoder, size_decoder, uid_decoder):
2128 (sparse_size_decoder, sparse_offset_decoder, sparse_numblocks_decoder):
2129 Ensure that the result of calling xstrtoumax is no larger than
2130 the maximum value for the target type. Upon any failure, exit with
2132 (sparse_numblocks_decoder): Avoid buffer overrun/heap corruption:
2133 use x2nrealloc, rather than `n *= 2' and xrealloc(p, n,....
2134 (decode_time): Rewrite to accept time strings like
2135 1119018481.000000000. Before, such strings were always ignored.
2137 2005-06-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2139 * src/create.c (dump_file0): Check for is_avoided_name()
2140 first. Fixes bug reported by Martin Lohmeier
2141 <martin@mein-horde.de>
2142 * tests/update.at: New file
2143 * tests/Makefile.am (TESTSUITE_AT): Add update.at
2144 * tests/testsuite.at: Likewise
2146 2005-06-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2148 * configure.ac (AC_STRUCT_ST_BLKSIZE)
2149 (AC_STRUCT_ST_BLOCKS): Removed. Handled by system.m4.
2151 2005-06-02 Paul Eggert <eggert@cs.ucla.edu>
2153 * src/names.c (excluded_name): excluded_filename ->
2154 excluded_file_name, because the name was changed in gnulib.
2156 2005-05-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2158 * src/tar.c (read_name_from_file,update_argv): Automatically
2159 detect nul-terminated list files.
2162 2005-05-27 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2164 * scripts/backup.sh.in: Bugfixes.
2166 2005-05-26 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2168 * scripts/backup.in: Minor fixes
2169 * scripts/backup.sh.in (mt_begin,mt_rewind)
2170 (mt_offline,mt_status): Use $MT to invoke mt
2171 (init_common): Set --rsh-command option for mt if TAPE_FILE is a
2173 * doc/tar.texi: Document new backup scripts behavior
2175 2005-05-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2177 * lib/.cvsignore: Updated
2178 * lib/Makefile.tmpl: Add new paxutils files
2179 * po/POTFILES.in: Likewise
2180 * src/buffer.c: Update invocations of safer_name_suffix()
2181 * src/create.c: Likewise
2182 * src/extract.c: Likewise
2183 * src/xheader.c: Likewise
2184 * src/common.h: Include paxlib.h instead of paxerror.h
2185 (safer_name_suffix,removed_prefixes_p): Removed. The functions are
2186 imported from paxutils
2187 * src/names.c (hash_string_hasher,hash_string_compare)
2188 (hash_string_insert,hash_string_lookup,removed_prefixes_p)
2189 (safer_name_suffix): Moved to paxutils
2191 2005-05-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2193 * bootstrap (copy_files): Accept optional third argument: a prefix
2194 to be appended to destination file names.
2195 Import paxutils/paxlib files.
2196 * configure.ac: Remove checking for LIB_SETSOCKOPT, it is handled
2198 * lib/Makefile.tmpl (libtar_a_SOURCES): Add paxerror.c paxexit.c
2200 * po/POTFILES.in: Likewise.
2201 * src/common.h: Remove defines and declarations imported from
2203 * src/misc.c: Likewise
2204 * src/list.c (stringify_uintmax_t_backwards): Moved to paxutils
2206 2005-05-17 Paul Eggert <eggert@cs.ucla.edu>
2208 * src/misc.c (remove_any_file): Fix typo in previous change.
2210 2005-05-14 Paul Eggert <eggert@cs.ucla.edu>
2212 Port to Solaris 10's treatment of unlinking directories.
2213 * gnulib-modules: Add unlinkdir.
2214 * lib/.cvsignore: Add unlinkdir.h, unlinkdir.c.
2215 * src/common.h (we_are_root): Remove extern decl; it's now static.
2216 * src/extract.c (we_are_root): Now static.
2217 * src/misc.c: Include <unlinkdir.h>.
2218 (remove_any_file): Use cannot_unlink_dir () rather than we_are_root.
2220 * ChangeLog, ChangeLog.1, Makefile.am, NEWS, PORTS, README,
2221 README-alpha, TODO, bootstrap, configure.ac, doc/Makefile.am,
2222 doc/convtexi.pl, doc/fdl.texi, doc/gendocs_template,
2223 lib/Makefile.tmpl, lib/prepargs.c, lib/waitpid.c, po/POTFILES.in,
2224 scripts/Makefile.am, scripts/backup-specs, scripts/backup.in,
2225 scripts/backup.sh.in, scripts/restore.in, src/Makefile.am,
2226 src/arith.h, src/buffer.c, src/common.h, src/compare.c,
2227 src/create.c, src/delete.c, src/extract.c, src/incremen.c,
2228 src/list.c, src/mangle.c, src/misc.c, src/names.c, src/sparse.c,
2229 src/system.c, src/tar.c, src/tar.h, src/update.c, src/utf8.c,
2230 src/xheader.c, tests/Makefile.am, tests/append.at,
2231 tests/append01.at, tests/comprec.at, tests/delete01.at,
2232 tests/delete02.at, tests/delete03.at, tests/delete04.at,
2233 tests/delete05.at, tests/extrac01.at, tests/extrac02.at,
2234 tests/extrac03.at, tests/extrac04.at, tests/extrac05.at,
2235 tests/gzip.at, tests/ignfail.at, tests/incremental.at,
2236 tests/link01.at, tests/listed01.at, tests/listed02.at,
2237 tests/long01.at, tests/longv7.at, tests/multiv01.at,
2238 tests/multiv02.at, tests/multiv03.at, tests/multiv04.at,
2239 tests/old.at, tests/options.at, tests/options02.at, tests/pipe.at,
2240 tests/recurse.at, tests/same-order01.at, tests/same-order02.at,
2241 tests/shortrec.at, tests/sparse01.at, tests/sparse02.at,
2242 tests/testsuite.at, tests/truncate.at, tests/version.at,
2243 tests/volume.at, tests/star/gtarfail.at, tests/star/gtarfail2.at,
2244 tests/star/multi-fail.at, tests/star/pax-big-10g.at,
2245 tests/star/quicktest.sh, tests/star/ustar-big-2g.at,
2246 tests/star/ustar-big-8g.at:
2247 Update FSF postal mail address.
2249 2005-05-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2253 * bootstrap: Install files from paxutils/doc
2254 * doc/Makefile.am (tar_TEXINFOS): Add genfile.texi
2255 * doc/tar.texi (Genfile): New appendix
2256 * src/compare.c (diff_file): diff_handle was not initialized
2257 * src/create.c (dump_regular_file): Correctly pad archive members
2258 that shrunk during archiving. Repored by Frank Heckenbach.
2259 * src/extract.c (file_newer_p): Return false if file does not
2261 (prepare_to_extract): Correct warning wording.
2262 * tests/truncate.at: New test case
2263 * tests/Makefile.am: Add truncate.at
2264 * tests/testsuite.at: Likewise.
2266 * doc/.cvsignore: Updated
2267 * lib/.cvsignore: Updated
2268 * tests/.cvsignore: Updated
2270 2005-05-02 Paul Eggert <eggert@cs.ucla.edu>
2272 * tests/multivol04.at: Tell awk to read from /dev/null.
2274 Adjust to recent gnulib changes.
2275 * lib/.cvsignore: Add dup-safer.c, fd-safer.c, unistd-safer.h.
2276 * src/common.h (initial_umask): New var.
2277 * src/create.c (start_ueader): Use it, and adjust to new modechange
2279 (hash_link): unsigned -> size_t parameters and result.
2280 * src/incremen.c (hash_directory): Likewise.
2281 * src/names.c (hash_string_hasher): Likewise.
2282 * src/tar.c (parse_opt): Set it, and adjust to new modechange API.
2284 2005-04-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2286 * tests/Makefile.am: Add shortrec.at.
2288 2005-04-18 Paul Eggert <eggert@cs.ucla.edu>
2290 * src/buffer.c (reading_from_pipe): Remove. All uses removed.
2291 (short_read): Don't warn about short reads; they're normal.
2292 * tests/shortrec.at: New file.
2293 * tests/testsuite.at: Include it.
2295 * bootstrap (gnulib_modules): Don't create a file modlist.tmp, as
2296 it is sometimes left behind as a garbage file (maybe due to the
2299 2005-04-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2301 * src/list.c: Handle Solaris 'X' type flag
2302 * src/tar.h (SOLARIS_XHDTYPE): New define
2304 2005-04-06 Sergey Poznyakoff <gray@mirddin.farlep.net>
2306 * src/tar.c: Minor fixes to text messages. Proposed by Benno
2308 * src/extract.c: Likewise
2309 (extract_file): Assign orig_file_name
2310 to save_name uniformly over the program. This fixes matching
2311 directory names at the start of an archive volume.
2312 * src/buffer.c (flush_write): Warn when the name of the archive
2313 straddling volume boundary is longer than 100 characters. Earlier
2314 behavior was to issue a fatal error.
2315 (struct zip_magic): Reverted part of changes from 2005-04-04.
2316 They make the maintenance too costly. Removing `unsigned'
2317 qualifier from `magic' member should be enough.
2318 * src/compare.c (diff_init): Read directory file if in listed
2319 incremental. This prevents spurious 'Contents differ' diagnostics.
2320 (diff_archive): Minor fixes to text messages
2321 (diff_file,diff_dumpdir,diff_multivol): Assign orig_file_name
2322 to save_name uniformly over the program. This fixes matching
2323 directory names at the start of an archive volume.
2324 * src/create.c: Assign orig_file_name
2325 to save_name uniformly over the program. This fixes matching
2326 directory names at the start of an archive volume.
2327 * src/list.c: Likewise
2329 * tests/multiv03.at: Modified to match the new behavior
2330 * tests/multiv04.at: New file. Test splittind directory members between
2331 the archive volumes.
2332 * tests/Makefile.am: Add multiv04.at
2333 * tests/testsuite.at: Likewise.
2335 2005-04-04 Paul Eggert <eggert@cs.ucla.edu>
2337 * configure.ac (AC_CONFIG_AUX_DIR): Rename from config to build-aux,
2338 for reasons discussed in the thread beginning at
2339 <http://lists.gnu.org/archive/html/bug-gnulib/2005-03/msg00119.html>.
2340 * .cvsignore: Remove config; add build-aux.
2342 * src/buffer.c (struct zip_magic): Use char arrays, not pointers.
2343 The unsigned char * pointer ran afoul of pedantic C compilers, and
2344 we didn't need pointers anyway. Put the size field before the
2345 data to avoid unnecessary padding. All uses changed.
2346 (magic) Make it const, since it doesn't change. All uses changed.
2348 2005-04-02 Paul Eggert <eggert@cs.ucla.edu>
2350 * src/xheader.c (decode_record): Don't dump core when given
2351 a corrupted extended header. Problem reported by Jim Meyering.
2352 Also, check for other ways that the header might be invalid,
2353 e.g., missing newline at end. Do not allow keys with nulls.
2354 Allow blanks before and after length, as POSIX requires.
2355 Do not allow leading "-" in length. Check for length overflow.
2356 (xheader_decode, xheader_decode_global): Let decode_record
2357 check for exhaustion of record.
2358 (xheader_read): Null-terminate the extended record;
2359 decode_record relies on this.
2361 2005-03-21 Paul Eggert <eggert@cs.ucla.edu>
2363 * bootstrap (TP_URL): Change from
2364 <http://www2.iro.umontreal.ca/~gnutra/po/maint/tar/> to
2365 <http://www.iro.umontreal.ca/translation/maint/tar/> to avoid
2366 some redirection glitches.
2367 Use "trap - 0" rather than "trap 0" to fix a POSIX-conformance bug.
2368 * doc/.cvsignore: Change "tar.info" to "tar.info*". Sort.
2369 * lib/.cvsignore: Add intprops.h (new gnulib file).
2371 2005-03-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2373 * src/list.c (print_header): Print UID/GID in case of
2374 empty user/group name. This could occur when dumping
2375 files belonging to non-existing users and when listing
2377 Reported by Igor Lautar.
2379 * src/create.c: Correctly parse empty uname/gname
2380 * src/sparse.c (sparse_scan_file): Bugfix. offset had
2383 * scripts/backup.in: Use `head -n 1'. Provide missing
2384 argument to ${MT_STATUS}. Proposed by Jan Merka.
2385 * scripts/backup.sh.in: Likewise. Fixed typo in
2386 MT_OFFLINE assignment.
2387 * scripts/restore.in (restore_fs): Use root_fs
2389 2005-02-15 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2391 * src/create.c: Replace strdup with xstrdup
2392 * src/names.c: Likewise
2393 * src/tar.c: Likewise
2395 * tests/append01.at: Added reference to bug-tar archive
2396 * tests/listed02.at: Use -print with find.
2398 2005-02-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2400 * THANKS: Added Tim Adye. Fixed UTF.
2401 * src/list.c (read_header): Removed assignment to
2402 oldgnu_header.isextended. It was breaking append mode.
2404 * tests/append01.at: New test.
2405 * tests/Makefile.am: Added append01.at
2406 * tests/testsuite.at: Likewise
2408 2005-02-06 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2410 * gnulib.modules: New file. List of required gnulib
2412 * bootstrap: Merge list of required modules from
2413 paxutils with that from tar proper.
2414 * src/tar.c: Various fixes in help and diagnostic messages.
2416 2005-02-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2418 * src/common.h (EXTRACT_OVER_PIPE): New macro
2419 * src/compare.c: Code clean up.
2420 * src/extract.c (extract_archive): Do not check for
2421 EXTRACT_OVER_PIPE, decode_options() does this.
2422 * src/misc.c (exec_error,fork_error,dup2_error)
2423 (pipe_error): Removed unneeded functions.
2424 * src/system.c (sys_exec_command): Use xclose, xpipe,
2425 xfork, xdup2 and exec_fatal.
2426 * src/tar.c (options): Improved sorting. Document --backup=off.
2427 (decode_options): Clear backup_option if necessary.
2429 2005-02-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2431 Initial implementation of --to-command option proposed
2434 * bootstrap: Get setenv module from gnulib
2435 * src/buffer.c: Do not use 8-bit chars in comments
2436 * src/common.h (to_command_option)
2437 (ignore_command_error_option): New globals
2438 (sys_exec_command,sys_wait_command): New commands
2439 * src/extract.c (extract_file): Handle to_command_option
2440 Fix error recovery: decrease `size' by `written', not
2441 by `count', otherwise tar misses the next header
2442 Do not diagnose write error if to_command_option
2443 is set, since the command may have exited prematurely.
2444 It would be better to check for sigpipe, though.
2445 (prepare_to_extract): Handle to_command_option
2446 * src/misc.c (exec_error, fork_error, dup_error)
2447 (pipe_error): New functions
2448 * src/system.c (sys_exec_command)
2449 (sys_wait_command): New functions
2450 * src/tar.c: Handle new options --to-command,
2451 --ignore-command-error
2452 * THANKS: Added Hansjoerg Lipp
2454 2005-02-03 Paul Eggert <eggert@cs.ucla.edu>
2456 * src/list.c (from_header): New arg OCTAL_ONLY, normally false.
2457 All uses changed. Fix typo that sometimes suppressed all "Archive
2458 contains obsolescent base-64 headers" warnings, not just the first
2460 (tar_checksum): Accept only octal checksums, since they aren't
2461 supposed to overflow into weird formats.
2463 Adjust to gnulib changes.
2464 * lib/.cvsignore: Add chdir-long.c, chdir-long.h, memrchr.c,
2465 memrchr.h, openat.c, openat.h. Remove pathmax.h (added by
2466 mistake, perhaps?), sysexit.h (my typo), xstrdup.c (gnulib removed
2467 this file). Sort entries.
2469 2005-02-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2471 * src/extract.c: Further rewrite.
2472 * src/buffer.c: Removed unused variables.
2473 * src/list.c: Likewise
2474 * src/tar.c (update_argv): Changed type to void
2476 * src/common.h (OLDGNU_NAME_FIELD_SIZE): New constant
2477 * src/create.c (start_private_header,write_header_name)
2478 (dump_hard_link): Restore compatibility with 1.13.25
2479 * src/extract.c (extract_archive): Rewritten
2480 * src/list.c: Add translators' comments
2481 * src/tar.c (options) Minor spelling fix
2482 * tests/star/quicktest.sh: Determine path to the tar executable.
2484 2005-02-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2486 * po/POTFILES.in: Added tests/genfile.c
2487 * src/buffer.c (short_read): Use ngettext()
2488 (new_volume): use quote().
2489 * src/create.c: Use quote()
2490 * src/extract.c: Likewise
2491 * src/xheader.c: Likewise
2492 * src/misc.c: Add comments to translators
2494 * tests/same-order01.at: sort ls output
2495 * tests/sparse01.at (RE_CHECK): Added missing space
2497 * tests/sparse02.at: Test extracting sparse files over a pipe.
2498 * tests/Makefile.am: Added sparse02.at
2499 * tests/testsuite.at: Likewise
2500 * tests/listed02.at: Skip the test on filesystems that do not
2501 update ctime of a file when renaming it. To be reverted when
2502 the new incremental mode is ready.
2503 * tests/sparse01.at: Extract and compare sparse file
2505 2005-02-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2507 * src/sparse.c: Extract sparse files even if the output
2510 2005-02-01 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2512 * bootstrap: Add a comment to lib/Makefile.am saying that this
2513 is an autogenerated file.
2514 Exit with code 1 if any of autotools fails.
2515 * lib/Makefile.tmpl: Insert Emacs magic to the first line.
2516 * tests/Makefile.am: Add append.at
2518 * m4/.cvsignore: Ignore all *.m4 files
2520 2005-01-18 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2522 Rewritten handling of -T (--files-from) option. Now it
2523 inserts the file names immediately into argv array which allows
2525 1) any valid tar options (including another -T) to be used in the file
2526 2) any number of -T options to be given in command line
2528 * configure.ac: Raised version number to 1.15.2
2529 * src/common.h: Include obstack.h
2530 (files_from_option): Removed
2531 (unquote_option): New variable
2532 (stat_fatal): New function
2533 (name_close): Removed function.
2534 * src/incremen.c: Remove inclusion of obstack.h
2535 * src/xheader.c: Likewise.
2536 * src/misc.c (stat_fatal): New function
2537 * src/names.c (name_file): Removed variable.
2538 (read_name_from_file): Removed function. All callers changed.
2539 (name_close): Removed function. All callers changed.
2540 * src/tar.c: New options --unquote (--no-unquote) and
2542 (add_file_id,read_name_from_file,update_argv): New functions
2543 (parse_opt): Rewritten handling of -T option. Handle hidden
2544 --HANG option for debugging purposes.
2545 (decode_options): Init unquote_option to true. Init argv_stk.
2546 Remove unneeded references to files_from_option
2548 * doc/tar.texi: Document new options.
2549 Moved rendition macros and option value definitions into
2551 * doc/rendition.texi: New file
2552 * doc/value.texi: New file
2553 * doc/Makefile.am: Updated
2555 2005-01-13 Paul Eggert <eggert@cs.ucla.edu>
2557 * tests/testsuite.at (RE_CHECK): Use "join - file", not
2558 "join file -", to work around a bug in Solaris 8 join.
2559 Problem reported by Tomohiro Suzuki.
2561 2005-01-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2563 * src/list.c (read_header): Fixed calculation of the
2564 size for GNU long name/link. Tar was reading one block
2565 more if name_size was divisible by 512. Thanks Josef
2567 * tests/long01.at: New file. Test listing of GNU long names
2569 * tests/pipe.at: Sort tar output.
2570 * tests/Makefile.am: Added long01.at
2571 * tests/testsuite.at: Likewise.
2572 * THANKS: Added Josef Bauer
2573 * lib/.cvsignore: Updated
2574 * m4/.cvsignore: Updated
2577 2005-01-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2579 * directory: Updated for 1.15.1
2580 * doc/Makefile.am: Use gendocs.sh to generate web documentation
2581 * doc/gendocs_template: Template file for gendocs.sh
2582 * doc/tar.texi: Updated docs for --[no-]same-permissions
2583 * src/tar.c: Reworded docstrings for --[no-]same-permissions
2585 2005-01-06 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2587 * bootstrap: Create m4/paxutils.m4
2588 * configure.ac: Call tar_PAXUTILS
2589 * tests/options02.at: Test that tar correctly handles non-option
2590 arguments interspersed with options.
2591 * tests/Makefile.am: Add options02.at
2592 * tests/testsuite.at: Likewise
2593 * tests/listed02.at: Do not create useless directory
2595 2005-01-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2597 * src/tar.c (parse_opt): Bugfix: Use ARGP_KEY_ARG. Thanks
2598 Mike Frysinger <vapier@gentoo.org> for reporting.
2600 2005-01-04 Paul Eggert <eggert@cs.ucla.edu>
2602 * lib/Makefile.tmpl (localedir.h): Omit needless quotes and a
2603 needless sed command. Problem reported by Paul Jarc.
2605 2004-12-23 Paul Eggert <eggert@cs.ucla.edu>
2607 Accommodate latest gnulib.
2608 * doc/.cvsignore: Add getdate.texi.
2609 * bootstrap: Do not treat alloca-opt specially; this is no
2610 longer needed (and breaks builds) with latest gnulib.
2612 2004-12-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2614 * src/tar.c (main): Reverted recent changes (#ifdef).
2616 2004-12-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2618 * configure.ac: Raise version number to 1.15.1
2620 * NEWS: Entry for 1.15.1
2621 * src/buffer.c: Bugfix. Changes introduced 2004-11-26
2622 broke extraction from stdin.
2623 * src/list.c (from_header, tar_checksum): Changed declaration.
2624 All callers updated.
2625 * src/common.h: Likewise
2626 * src/tar.c (main): Protect invocation of setlocale by
2629 * tests/comprec.at: New test
2630 * tests/pipe.at: New test
2631 * tests/Makefile.am (comprec.at,pipe.at): New tests
2632 * tests/testsuite.at: Likewise
2633 * tests/gzip.at: Use AT_GZIP_PREREQ
2634 * tests/star/pax-big-10g.at: Likewise
2635 * tests/star/ustar-big-2g.at: Likewise
2636 * tests/star/ustar-big-8g.at: Likewise
2638 * tests/extrac04.at: Discard stderr from sort, on some
2639 systems it spits out lots of irrelevant info.
2640 * tests/listed02.at: Likewise
2642 * doc/index.html.in: Rewritten in xhtml to follow recent
2646 2004-12-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2648 Released version 1.15. Sources up to this point are
2649 tagged release_1_15.
2651 * configure.ac: Raised version number to 1.15
2653 * directory: Updated
2654 * bootstrap (update_po): Give -r to wget. Always remove index.html
2655 Ignore alloca-opt module (it duplicates alloca)
2657 * tests/Makefile.am: Distribute star/quicktest.sh
2658 * tests/star/README: Document quicktest.sh
2659 * tests/star/qucktest.sh: Removed.
2660 * tests/star/quicktest.sh: New file.
2662 2004-12-18 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2665 * doc/tar.texi: Document auto-detection of compressed archive
2667 * src/tar.c (decode_options): Ignore --seek if used with --delete.
2668 Delete.c is based on the assumption that the archive is being
2669 actually read, not lseeked.
2671 * tests/delete05.at: New file
2672 * tests/extrac02.at: Fixed typo in AT_SETUP
2673 * tests/Makefile.am: Added delete05.at
2674 * tests/testsuite.at: Likewise.
2676 2004-12-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2678 * src/delete.c (delete_archive_members): Bugfix: when
2679 attempting to delete an nonexistent member, the last
2680 blocking_factor blocks were zeroed.
2682 2004-12-14 Paul Eggert <eggert@cs.ucla.edu>
2684 * TODO: Mention sub-second resolution, lutimes, lchmod.
2686 2004-11-27 Paul Eggert <eggert@cs.ucla.edu>
2688 Adjust to recent gnulib changes.
2689 * doc/getdate.texi: Remove, since bootstrap gets it from gnulib now.
2690 * .cvsignore: Add rmt, rmt/*, rmt/*/*.
2691 * lib/.cvsignore: Add allocsa.c, allocsa.h, allocsa.valgrind,
2692 charset.alias, config.charset, getcwd.c, getcwd.h, localcharset.c,
2693 localcharset.h, ref-add.sed, ref-add.sin, ref-del.sed,
2694 ref-del.sin, setenv.c, setenv.h, unsetenv.c. Remove pathmax.h,
2696 * m4/.cvsignore: Add allocsa.m4, eealloc.m4, getcwd-path-max.m4,
2697 localcharset.m4, realloc.m4, setenv.m4. Remove malloc.m4,
2698 pathmax.m4, realloc.m4.
2700 2004-11-26 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2702 * configure.ac: Raised version number to 1.14.91
2703 * scripts/tarcat: New file
2704 * scripts/Makefile.am: Added tarcat
2705 * src/buffer.c (hit_eof): Changed type to boolean
2706 (read_full_records,reading_from_pipe): New variables
2707 (check_compressed_archive,open_compressed_archive): New functions
2708 (open_archive): Autodetect compressed archives and act accordingly.
2709 Set reading_from_pipe. This fixes controversial set of changes
2710 introduced 2004-05-11,2004-03-22.
2711 * src/list.c (tar_checksum): New function
2712 (read_header): Use tar_checksum().
2713 * src/common.h (tar_checksum): New function
2715 * tests/star/README: Updated
2719 2004-11-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2721 * src/tar.c (decode_options): Fixed -o semantics. Thanks
2722 Jean Delvare <khali@linux-fr.org>
2724 2004-10-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2726 * bootstrap: Add localcharset
2727 * lib/Makefile.tmpl: Initialize SUFFIXES and CLEANFILES since the
2728 makefile snippet from localcharset uses '+=' on them.
2729 * src/Makefile.am (LDADD): Add LIBICONV
2730 * src/list.c (decode_header): Set uname/gname to NULL if their
2731 header counterparts are empty
2732 * src/tar.c (options): Use OPTION_NO_TRANS
2733 * src/utf8.c: Use locale_charset() from gnulib
2735 * tests/star/README: Updated
2740 2004-10-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2742 * THANKS: Added Bryan Ford
2743 * doc/Makefile.am (.text): Fixed rule
2744 * po/POTFILES.in: Added argp-help.c
2746 2004-10-04 Bryan Ford <baford@mit.edu>
2748 * src/tar.c: New option --exclude-caches, to exclude
2749 cache directories automatically on archive creation.
2750 Cache directories are directories containing a
2751 standardized tag file, as specified at:
2752 http://www.brynosaurus.com/cachedir/spec.html
2753 * src/common.h: New variable exclude_caches_option.
2754 * src/create.c: New function check_cache_directory(),
2755 called from dump_dir0() if exclude_caches_option is set,
2756 to check for a cache directory tag and exclude the directory
2757 if such a tag is found.
2758 * doc/tar.texi: Updated accordingly.
2760 2004-09-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2762 * doc/tar.texi: Minor fix
2763 * src/tar.c (options): Minor fix
2765 2004-09-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2768 * lib/Makefile.tmpl: Added 'rtapelib.o: localedir.h' dependency
2769 * src/common.h: Comment WANT_DIRECTORY_REMOVE_OPTION.
2770 * src/extract.c: Normalized use of remove_any_file().
2771 * src/misc.c: Likewise.
2772 * src/tar.c (parse_opt): Emit warning if -l option is used.
2773 (show_default_settings): REMOTE_SHELL may be undefined
2775 2004-09-07 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2777 Test suite rewritten in autotest.
2779 * configure.ac: Updated for autotest
2780 * src/tar.c (argp_program_version): Modified.
2781 * tests/Makefile.am: Rewritten for autotest.
2783 * tests/.cvsignore: Updated
2784 * tests/append.at: New file
2785 * tests/atlocal.in: New file
2786 * tests/delete01.at: New file
2787 * tests/delete02.at: New file
2788 * tests/delete03.at: New file
2789 * tests/delete04.at: New file
2790 * tests/extrac01.at: New file
2791 * tests/extrac02.at: New file
2792 * tests/extrac03.at: New file
2793 * tests/extrac04.at: New file
2794 * tests/extrac05.at: New file
2795 * tests/gzip.at: New file
2796 * tests/ignfail.at: New file
2797 * tests/incremental.at: New file
2798 * tests/link01.at: New file
2799 * tests/listed01.at: New file
2800 * tests/listed02.at: New file
2801 * tests/longv7.at: New file
2802 * tests/multiv01.at: New file
2803 * tests/multiv02.at: New file
2804 * tests/multiv03.at: New file
2805 * tests/old.at: New file
2806 * tests/options.at: New file
2807 * tests/recurse.at: New file
2808 * tests/same-order01.at: New file
2809 * tests/same-order02.at: New file
2810 * tests/sparse01.at: New file
2811 * tests/testsuite.at: New file
2812 * tests/version.at: New file
2813 * tests/volume.at: New file
2814 * tests/star/gtarfail.at: New file
2815 * tests/star/gtarfail2.at: New file
2816 * tests/star/multi-fail.at: New file
2817 * tests/star/pax-big-10g.at: New file
2818 * tests/star/ustar-big-2g.at: New file
2819 * tests/star/ustar-big-8g.at: New file
2821 * tests/preset.in: Removed
2822 * tests/before: Removed
2823 * tests/after: Removed
2824 * tests/version.sh: Removed.
2825 * tests/append.sh: Removed.
2826 * tests/delete01.sh: Removed.
2827 * tests/delete02.sh: Removed.
2828 * tests/delete03.sh: Removed.
2829 * tests/delete04.sh: Removed.
2830 * tests/extrac01.sh: Removed.
2831 * tests/extrac02.sh: Removed.
2832 * tests/extrac03.sh: Removed.
2833 * tests/extrac04.sh: Removed.
2834 * tests/extrac05.sh: Removed.
2835 * tests/gzip.sh: Removed.
2836 * tests/incremen.sh: Removed.
2837 * tests/ignfail.sh: Removed.
2838 * tests/link01.sh: Removed.
2839 * tests/listed01.sh: Removed.
2840 * tests/listed02.sh: Removed.
2841 * tests/longv7.sh: Removed.
2842 * tests/multiv01.sh: Removed.
2843 * tests/multiv02.sh: Removed.
2844 * tests/multiv03.sh: Removed.
2845 * tests/old.sh: Removed.
2846 * tests/options.sh: Removed.
2847 * tests/same-order01.sh: Removed.
2848 * tests/same-order02.sh: Removed.
2849 * tests/volume.sh: Removed.
2850 * tests/recurse.sh: Removed.
2851 * tests/sparse01.sh: Removed.
2852 * tests/star/gtarfail.sh: Removed.
2853 * tests/star/gtarfail2.sh: Removed.
2854 * tests/star/multi-fail.sh: Removed.
2855 * tests/star/ustar-big-2g.sh: Removed.
2856 * tests/star/ustar-big-8g.sh: Removed.
2857 * tests/star/pax-big-10g.sh: Removed.
2859 2004-09-07 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2861 * bootstrap: Install genfile.c from paxutils
2862 * tests/genfile.c: Removed. Integrated into
2864 * tests/mksparse.c: Removed. Integrated into
2865 (paxutils) genfile.c
2866 * tests/Makefile.am: Removed mksparse
2867 * tests/sparse01.sh: Use genfile instead of mksparse
2869 2004-09-06 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2871 Started merging with cpio into paxutils. Sources before
2872 this point are tagged alpha-1_14_90
2874 * Makefile.am: Updated for use with paxutils
2875 * README-alpha: Likewise
2876 * bootstrap: Likewise
2877 * configure.ac: Likewise
2878 * lib/Makefile.tmpl: Likewise
2879 * po/POTFILES.in: Likewise
2880 * src/Makefile.am: Likewise
2881 * src/buffer.c: Likewise
2882 * src/common.h: Likewise
2883 * src/compare.c: Likewise
2884 * src/create.c: Likewise
2885 * src/delete.c: Likewise
2886 * src/extract.c: Likewise
2887 * src/incremen.c: Likewise
2888 * src/list.c: Likewise
2889 * src/mangle.c: Likewise
2890 * src/misc.c: Likewise
2891 * src/names.c: Likewise
2892 * src/sparse.c: Likewise
2893 * src/system.c: Likewise
2894 * src/tar.c: Likewise
2895 * src/update.c: Likewise
2896 * src/utf8.c: Likewise
2897 * src/xheader.c: Likewise
2899 * src/system.h: Removed
2900 * src/rmt.c: Removed
2901 * src/rmt.h: Removed
2902 * src/rtapelib.c: Removed
2904 2004-09-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2906 * tests/listed02.sh: Do not depend on any particular ordering
2909 2004-09-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2911 * doc/tar.texi: Document the use of -C option in
2912 file lists. Document --seek option.
2913 * configure.ac: New option --with-rmt. New configuration variable
2914 DEFAULT_RMT_DIR. Removed DEFAULT_RMT_COMMAND.
2915 * src/Makefile.am: Install rmt into rmtdir
2916 * src/tar.c (usage): Minor fix.
2920 2004-09-01 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2922 * configure.ac: Raised version number to 1.14.90
2923 * src/common.h (is_individual_file): New prototype
2924 * src/create.c (dump_file0): Fix bug introduced
2926 * src/names.c (register_individual_file)
2927 (is_individual_file): New functions.
2928 * tests/listed01.sh: Use genfile instead of dd.
2929 * tests/listed02.sh: New file.
2930 * tests/Makefile.am: Added listed02.sh
2934 2004-08-31 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2936 * src/sparse.c (sparse_add_map): Fixed improper initializations
2937 of sparse_map_size. We assume that whatever number it contains
2938 describes adequately the current size of sparse_map. The only
2939 number we need to reset is sparse_map_avail.
2940 * src/compare.c (verify_volume): Call set_next_block_after
2941 if read_header returns HEADER_FAILURE
2942 Destroy and reinitialize content of current_stat_info and
2943 extended_header after each iteration (bug reported by
2944 John L. Males <jlmales@yahoo.com>).
2945 Issue a warning if the created archive contains some members
2946 whose file names were stripped off their leading prefixes.
2947 This is a temporary fix of the issue reported by Bdale Garbee
2948 <bdale@gag.com> (Refs: Debian bug 230064, Message-Id
2949 <87n07kyzhi.fsf@rover.gag.com>, Sun, 15 Feb 2004 11:22:17 -0700)
2951 * src/names.c (removed_prefixes_p): New function.
2953 * src/buffer.c: When computing write rate do not take
2954 into account the time needed to verify the archive(s).
2955 The bug reported by John L. Males <jlmales@yahoo.com>
2956 (set_start_time,compute_duration): New functions.
2957 (print_total_written): Use the result of compute_duration().
2958 (close_archive): Call compute_duration.
2959 * src/common.h (set_start_time, removed_prefixes_p): New prototypes.
2960 * src/list.c (decode_header): Fixed initialization
2961 of stat_info->is_sparse
2962 * src/tar.c (main): Call set_start_time().
2964 * src/misc.c (unquote_string): Unquote '\a' and '\v'.
2965 Reported by Helmut Waitzmann <helmut.waitzmann@web.de>.
2970 2004-08-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2972 * src/tar.c: Fix copy-n-paste errors in the license
2974 2004-08-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2976 * scripts/backup.in: Renamed LIBPATH to LIBDIR.
2977 Use ROOT_FS with -C option. Do not send mail
2978 if ADMINISTRATOR is set to NONE.
2979 * scripts/backup.sh.in (test_root): Append / to
2980 ROOT_FS if it does not already end in it.
2981 * scripts/restore.in: Renamed LIBPATH to LIBDIR.
2982 New option -a (--all). Do not start restore unless
2983 -a or patterns are given.
2984 (restore_fs,restore_files): Fixed use of --listed option.
2985 * doc/tar.texi: Updated
2988 2004-08-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2990 * src/tar.c (find_argp_option): Fixed typo
2992 2004-08-12 Paul Eggert <eggert@cs.ucla.edu>
2994 Merge argp, getopt, xalloc changes from gnulib.
2995 * bootstrap (gnulib_modules): Add xalloc-die.
2996 Remove code to test for patches; we don't have patches now.
2997 Set LC_ALL=C so that file names sort consistently.
2998 Prefer the gnulib copies of gettext.m4, glibc21.m4,
2999 lib-ld.m4, lib-prefix.m4, po.m4 too.
3001 * patches/getopt.diff: Remove; gnulib now works unpatched.
3002 * configure.ac (_getopt_long_only_r): Remove check.
3003 gl_ARGP now does this for us.
3004 * lib/.cvsignore: Add fnmatch.h, getopt_.h, sysexit.h,
3006 * src/extract.c: Adjust to changes to gnulib xalloc module.
3007 (extr_init): Remove assignment to xalloc_fail_func; no longer needed.
3008 (xalloc_die): New function.
3010 2004-08-10 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3014 * src/buffer.c (flush_write): Limit filenames
3015 of the members that straddle multivolume archive
3016 boundary to 100 characters.
3017 (flush_read): Use strncmp when comparing multivolume member
3019 * tests/multiv03.sh: New file
3020 * tests/Makefile.am: Added multiv03.sh
3022 2004-08-09 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3024 * src/list.c (read_and): Call decode_header before
3025 calling skip_member()
3026 (skip_member): Use is_sparse field to determine if the
3027 member is a sparse file.
3029 * tests/Makefile.am: Added extrac05.sh
3030 * tests/extrac05.sh: New file
3031 * tests/append.sh: Rearranged leading comments. Added explicit
3032 references to report messages wherever available.
3033 * tests/delete01.sh: Likewise
3034 * tests/delete02.sh: Likewise
3035 * tests/delete03.sh: Likewise
3036 * tests/delete04.sh: Likewise
3037 * tests/extrac01.sh: Likewise
3038 * tests/extrac02.sh: Likewise
3039 * tests/extrac03.sh: Likewise
3040 * tests/extrac04.sh: Likewise
3041 * tests/gzip.sh: Likewise
3042 * tests/ignfail.sh: Likewise
3043 * tests/incremen.sh: Likewise
3044 * tests/link01.sh: Likewise
3045 * tests/listed01.sh: Likewise
3046 * tests/longv7.sh: Likewise
3047 * tests/multiv01.sh: Likewise
3048 * tests/multiv02.sh: Likewise
3049 * tests/old.sh: Likewise
3050 * tests/options.sh: Likewise
3051 * tests/recurse.sh: Likewise
3052 * tests/same-order01.sh: Likewise
3053 * tests/same-order02.sh: Likewise
3054 * tests/sparse01.sh: Likewise
3055 * tests/version.sh: Likewise
3056 * tests/volume.sh: Likewise
3058 2004-08-08 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3060 * bootstrap: Extended --update-po option to take an
3061 optional argument specifying the po file to update.
3062 * src/create.c: Improved compatibility with 1.13.25
3063 * tests/link01.sh: New file.
3064 * tests/Makefile.am: Added link01.sh
3066 2004-08-06 Paul Eggert <eggert@cs.ucla.edu>
3070 * patches/argp.diff: Remove; no longer needed.
3072 * lib/.cvsignore: Add stat-macros.h.
3073 Remove addext.c, malloc.c, realloc.c.
3075 * src/extract.c: Include <getcwd.h>.
3076 (extract_archive): Rewrite with new macro IS_ABSOLUTE_FILE_NAME.
3077 * src/extract.c (make_directories):
3078 FILESYSTEM_PREFIX_LEN -> FILE_SYSTEM_PREFIX_LEN.
3079 * src/misc.c (must_be_dot_or_slash): Likewise.
3080 * src/names.c (excluded_name, safer_name_suffix, stripped_prefix_len):
3082 * src/tar.c (parse_opt): Likewise.
3083 * src/incremen.c (purge_directory): Fix format buffer typos in warning
3085 * src/tar.c (options): Add missing initializers to pacify gcc.
3086 (decode_options): Remove unused var.
3088 2004-08-02 Paul Eggert <eggert@cs.ucla.edu>
3090 * bootstrap (gnulib_modules): Add getpagesize.
3091 * configure.ac (valloc): Remove check; valloc no longer used.
3092 * lib/.cvsignore: Add getpagesize.h.
3093 * m4/.cvsignore: Add getpagesize.m4.
3094 * src/buffer.c (record_buffer): New var.
3095 (open_archive): Don't use valloc; on older or buggy hosts, you can't
3096 free the result. Use page_aligned_alloc instead.
3097 * src/compare.c (diff_init): Likewise.
3098 * src/buffer.c (open_archive): Record the pointer to be freed
3100 (close_archive): Free record_buffer.
3101 * src/common.h (page_aligned_alloc): New decl.
3102 * src/misc.c (quote_n, quote): Remove these redundant functions.
3103 (ptr_align): New function, from coreutils/src/system.h.
3104 (page_aligned_alloc): New function.
3105 * src/system.h (valloc): Remove.
3107 2004-07-09 Paul Eggert <eggert@cs.ucla.edu>
3109 * src/extract.c (extract_archive): Do not report an error
3110 when hard-linking X to X when X exists. Problem reported by
3112 * lib/.cvsignore: Add fchown-stub.c.
3114 2004-06-29 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3117 * src/common.h (root_device): New global.
3118 (gnu_restore): Renamed to purge_directory().
3119 * src/extract.c (extr_init): Save the device number
3121 (extract_archive): Renamed gnu_restore() to purge_directory().
3122 * src/incremen.c (gnu_restore): Renamed to purge_directory().
3123 Do not attempt to purge the directory if it is on a different
3124 device and one_file_system_option is set.
3126 2004-06-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3128 * doc/tar.texi: The actual default for exclude patterns
3129 is --no-anchored. Fixed.
3130 * src/tar.c (options): Likewise.
3131 Thanks "Felix Natter" <felix.natter@ldc.de> for noticing.
3133 2004-06-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3135 * doc/tar.texi: Fixed several inconsistencies.
3136 * src/tar.c: Fixed docstring for --checkpoint option.
3138 2004-05-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3140 * src/buffer.c (seek_archive): New function
3141 * src/common.h (seek_archive): New function
3142 (seekable_archive): New global.
3143 * src/list.c (skip_file): Use seek_archive() if
3145 * src/tar.c (struct fmttab): Accept 'pax' as alias
3147 (options): New option -n (--seek).
3148 * src/update.c: Determine type of the archive before
3153 2004-05-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3155 * bootstrap: New option --update-po
3156 * src/tar.c: New option -H (short alias to --format)
3157 * doc/tar.texi: Document -H option
3158 * src/names.c (safer_name_suffix): Fixed bug introduced
3161 2004-05-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3163 * bootstrap: Apply patches from patch subdirectory
3165 * patches/argp.diff: New file
3166 * patches/getopt.diff: New file
3167 * configure.ac: Check for _getopt_long_only_r and
3168 force using included version of getopt if the function
3170 * src/tar.c: Use argp for command line parsing.
3171 * src/system.h: Minor formatting fix
3172 * m4/.cvsignore: Updated
3173 * lib/.cvsignore: Updated
3174 * doc/tar.texi: Minor fix.
3175 * src/extract.c: Fix improper use of 'path' term
3176 * src/incremen.c: Likewise
3177 * src/list.c: Likewise
3178 * src/misc.c: Likewise
3179 * src/names.c: Likewise
3180 * src/rmt.h: Likewise
3181 * src/rtapelib.c: Likewise
3182 * src/update.c: Likewise
3183 * src/xheader.c: Likewise
3184 * tests/star/README: Minor fix
3186 2004-05-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3188 * configure.ac: Raised version number to 1.14.1
3189 * src/tar.c: Renamed --strip-path to --strip-components
3190 Changed improper use of _() to ngettext().
3191 * src/extract.c: Renamed strip_path_option to strip_components_option
3192 * src/common.h: Likewise.
3194 * doc/tar.texi: Updated
3196 2004-05-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3198 * src/system.c (sys_child_open_for_uncompress): Do not
3199 set read_full_records_option: the compressed archive is
3200 likely not to contain integer number of records. Should
3201 the user wish to use reblocking, he may always give tar
3202 -B option. This is a minor improvement over the change
3204 * src/buffer.c (open_archive): Removed assignment to
3205 read_full_records_option.
3207 * src/names.c (safer_name_suffix): (safer_name_suffix): Use "%s"
3208 as the format argument, rather than a possibly-translated variable
3209 string. Patch provided by Jim Meyering <jim@meyering.net>
3210 * src/tar.c (decode_options): Fixed typo in the comment.
3211 * tests/star/README: Minor correction
3213 2004-05-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3215 * directory: New file. GNU directory entry for tar.
3216 * doc/Makefile.am: Rewritten. Added rules for generating
3217 documentation for the project's website.
3218 * doc/.cvsignore: Updated
3219 * doc/index.html.in: New file.
3221 2004-05-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3223 * configure.ac: Raised version number to 1.14
3225 * tests/after: Added copyleft statement
3226 * tests/before: Added copyleft statement
3227 * tests/preset.in: Added copyleft statement
3229 Tar 1.14 is released. Sources up to this point are tagged
3232 2004-05-10 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3234 * configure.ac: Fixed prerequisite headers for sys/buf.h
3236 * src/system.h: Likewise.
3237 * tests/after (compare): Fixed argument quoting under eval
3238 * tests/before: Quote TAR_ARCHIVE_FORMATS
3240 2004-05-10 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3245 * configure.ac: Call gl_AC_TYPE_INTMAX_T. Document
3246 DEFAULT_.* variables. Use DEFAULT_RMT_COMMAND to set
3247 the pathname of the rmt utility.
3248 New option --enable-backup-scripts.
3249 * doc/tar.texi: Updated
3250 * scripts/Makefile.am: Install the scripts only if requested
3252 * scripts/backup.in: Fixed --version output.
3253 Fixed initialization of the listing files and printing
3254 the time of the last previous level dump.
3255 * scripts/restore.in: Fixed --version output.
3256 * src/Makefile.am (localedir.h rule): Generate correct
3257 DEFAULT_RMT_COMMAND variable.
3258 * src/common.h (rmt_command_option): New variable.
3259 * src/list.c (read_and): Print block number before
3260 issuing 'Skipping to next header' diagnostics, if
3261 requested by block_number_option.
3262 * src/rtapelib.c: Use rmt_command_option instead of
3263 hardcoded "/etc/rmt".
3264 * src/tar.c: New option --rmt-command.
3265 (decode_options): Handle --rmt-command. Initialize
3266 rmt_command_option to DEFAULT_RMT_COMMAND.
3268 2004-05-09 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3270 * doc/tar.texi: Further update.
3272 2004-05-08 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3274 * configure.ac: Minor fix
3275 * scripts/Makefile.am: Updated
3276 * scripts/backup-specs: Updated
3277 * scripts/backup.in: Minor fixes
3278 * scripts/backup.sh: Removed
3279 * scripts/backup.sh.in: New file. Source for backup.sh
3280 * scripts/restore.in: New file
3281 * scripts/.cvsignore: Updated
3282 * scripts/WARNING: Removed
3283 * doc/tar.texi: Updated
3286 2004-05-07 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3288 * src/names.c (name_gather): Bugfix: Honor single -C with
3290 * tests/same-order01.sh: New file
3291 * tests/same-order02.sh: New file
3292 * tests/Makefile.am: Updated
3294 * tests/append.sh: Added copyleft header
3295 * tests/delete01.sh: Likewise
3296 * tests/delete02.sh: Likewise
3297 * tests/delete04.sh: Likewise
3298 * tests/extrac01.sh: Likewise
3299 * tests/extrac02.sh: Likewise
3300 * tests/extrac03.sh: Likewise
3301 * tests/extrac04.sh: Likewise
3302 * tests/gzip.sh: Likewise
3303 * tests/ignfail.sh: Likewise
3304 * tests/incremen.sh: Likewise
3305 * tests/multiv01.sh: Likewise
3306 * tests/old.sh: Likewise
3307 * tests/options.sh: Likewise
3308 * tests/recurse.sh: Likewise
3309 * tests/version.sh: Likewise
3310 * tests/volume.sh: Likewise
3311 * tests/star/gtarfail.sh: Likewise
3312 * tests/star/gtarfail2.sh: Likewise
3313 * tests/star/multi-fail.sh: Likewise
3314 * tests/star/pax-big-10g.sh: Likewise
3315 * tests/star/qucktest.sh: Likewise
3316 * tests/star/ustar-big-2g.sh: Likewise
3317 * tests/star/ustar-big-8g.sh: Likewise
3319 * doc/.cvsignore: Updated
3321 2004-05-06 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3323 * configure.ac: Check whether date accepts +format argument
3324 (for backup scripts).
3325 * scripts/level-0: Removed
3326 * scripts/level-1: Removed
3327 * scripts/weekly.new: Removed
3328 * scripts/dump-remind: Removed
3329 * scripts/backup.in: New file
3330 * scripts/backup.sh: New file
3331 * scripts/dump-remind.in: New file
3332 * scripts/backup-specs: Updated
3333 * scripts/Makefile.am: Updated for new directory contents.
3334 * scripts/.cvsignore: Updated
3336 2004-05-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3339 * doc/tar.texi: Updated
3340 * src/tar.c: --utc implies -vv
3342 2004-04-28 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3344 * src/utf8.c: Make sure ICONV_CONST is defined. AM_ICONV
3345 does not define it if it fails to find iconv.h.
3347 2004-04-26 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3349 * bootstrap: Use gnulib-tool to generate lib/Makefile.am
3350 and parts of configure.ac
3351 * configure.ac: Invoke tar_GNULIB to configure gnulib stuff.
3352 * lib/Makefile.am: Removed
3353 * lib/Makefile.tmpl: New file.
3354 * lib/.cvsignore: Updated
3355 * m4/.cvsignore: Updated
3356 * src/xheader.c: Include stpcpy.h
3358 * src/create.c: Produce an error, not warning, if the
3359 filename is too long.
3360 * tests/longv7.sh: Synchronized with the recent changes.
3362 2004-04-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3364 * configure.ac: Fixed test for iconv_t
3365 * src/rmt.h: Bugfix by Jürgen Weigert
3366 * THANKS: Add Jürgen Weigert
3367 * tests/star/README: Fixed typo
3369 2004-04-04 Paul Eggert <eggert@twinsun.com>
3371 Merge getdate documentation changes from coreutils.
3373 * doc/getdate.texi: Update from coreutils CVS.
3374 * doc/tar.texi: Fix getdate menu to match getdate.texi's.
3376 Merge recent gnulib changes, and remove some lint.
3378 Improve support for nanosecond-resolution time stamps.
3379 * bootstrap: Add gettime, timespec modules.
3380 * configure.ac (gl_GETTIME, gl_TIMESPEC): Add.
3381 * lib/.cvsignore (getopt_int.h, gettime.c, gettimeofday.c,
3383 * lib/Makefile.am (libtar_a_SOURCES): Add gettime.c, timespec.h.
3384 * m4/.cvsignore: Add clock_time.m4, gettime.m4, gettimeofday.m4,
3385 st_mtim.m4, timespec.m4. Remove malloc.m4, realloc.m4.
3386 * src/common.h (newer_mtime_option): Now a struct timespec, not
3387 time_t. All uses changed.
3388 (NEWER_OPTION_INITIALIZED, OLDER_STAT_MTIME): New macros.
3389 * src/create.c (dump_file0): Use OLDER_STAT_TIME to compare times.
3390 * src/incremen.c (scan_path): Likewise.
3391 * src/list.c (read_and): Likewise.
3392 * src/list.c (read_and): Use NEWER_OPTION_INITIALIZED to decide
3393 whether newer_mtime_option is initialized.
3394 * src/tar.c (decode_options): Likewise.
3395 * src/tar.c (decode_options): Adjust to new signature for get_date.
3397 * src/buffer.c (short_read, flush_read): Use size_t, not ssize_t, for
3398 result of safe_read, full_write, and similar functions.
3399 Detect safe_read error by comparing to SAFE_READ_ERROR;
3400 detect full_write error by comparing to 0.
3402 * src/common.h (write_error_details, sys_write_archive_buffer):
3404 * src/misc.c (write_error_details): Likewise.
3405 * src/rmt.c (main): Likewise.
3406 * src/rmt.h (rmt_read__, rmt_write__): Likewise.
3407 * src/rtapelib.c (rmt_read__, rmt_write__, rmt_ioctl__): Likewise.
3408 * src/sparse.c (sparse_scan_file, sparse_dump_region,
3409 check_sparse_region, check_data_region): Likewise.
3410 * src/system.c (sys_write_archive_buffer, sys_drain_input_pipe,
3411 sys_child_open_for_compress, sys_child_open_for_uncompress): Likewise.
3412 * src/update.c (append_file): Likewise.
3414 * src/buffer.c (clear_read_error_count): Use explicit (void)
3415 to indicate a function with no arguments.
3416 * src/create.c (check_links): Likewise.
3417 * src/system.c (sys_get_archive_stat, sys_save_archive_dev_ino,
3418 sys_detect_dev_null_output, sys_drain_input_pipe, sys_spawn_shell,
3419 sys_reset_uid_gid, sys_get_archive_stat, sys_save_archive_dev_ino,
3420 sys_detect_dev_null_output, sys_drain_input_pipe, sys_spawn_shell):
3422 * src/utf8.c (get_input_charset): Likewise.
3423 * src/xheader.c (xheader_ghdr_name, xheader_write_global,
3424 xheader_decode_global, extended_header_init): Likewise.
3425 * tests/mksparse.c (usage): Likewise.
3427 * src/buffer.c (new_volume): Rename local variables to avoid
3429 * src/common.h (file_dumpable_p, sys_stat_nanoseconds,
3430 sparse_file_p, sparse_member_p, sparse_fixup_header,
3431 sparse_dump_file, sparce_extract_file, sparse_skip_file,
3432 sparse_diff_file): Likewise.
3433 * src/compare.c (diff_archive): Likewise.
3434 * src/create.c (file_dumpable_p, dump_regular_file, dump_dir0,
3435 dump_dir, dump_hard_link, file_count_links, dump_file0, dump_file):
3437 * src/extract.c (repair_delayed_set_stat): Likewise.
3438 * src/misc.c (maybe_backup_file, add_hierarchy_to_namelist):
3440 * src/sparse.c (struct tar_sparse_optab, tar_sparse_dump_region,
3441 tar_sparse_extract_region, sparse_dump_region, sparse_extract_region,
3442 sparse_dump_file, sparse_file_p, sparse_member_p,
3443 sparse_fixup_header, sparse_extract_file, sparse_skip_file,
3444 check_data_region, sparse_diff_file): Likewise.
3445 * src/system.c (sys_stat_nanoseconds): Likewise.
3446 * src/xheader.c (xheader_format_name): Likewise.
3448 * src/common.h (enum old_files): Remove comma before }; not portable.
3450 * src/common.h (read_fatal_details): Add __attribute__ ((noreturn)).
3451 * src/rmt.c (usage): Likewise.
3452 * src/xheader.c (xheader_set_single_keyword): Likewise.
3453 * tests/genfile.c (usage): Likewise.
3454 * tests/mksparse.c (die, usage): Likewise. Also add printf attribute
3457 * src/common.h (gname_to_gid, uname_to_uid): Add const to avoid
3459 * src/names.c (uname_to_uid, gname_to_gid): Likewise.
3460 * src/utf8.c (struct langtab.lang, struct langtab.terr, struct
3461 langtab.charset, charset_lookup): Likewise.
3463 * src/common.h (name_init): Remove unused args. All callers changed.
3464 * src/names.c (name_init): Likewise.
3466 * src/common.h (usage, xheader_write, xheader_write_global,
3467 sys_reset_uid_gid): New decls.
3469 * src/compare.c (report_difference, process_noop): Add
3470 __attribute__ ((unused)) for unused attributes.
3471 * src/sparse.c (oldgnu_sparse_member_p, star_sparse_member_p):
3473 * src/xheader.c (dummy_coder, dummy_decoder, atime_coder,
3474 gid_coder, gname_coder, linkpath_coder, ctime_coder, mtime_coder,
3475 path_coder, size_coder, uid_coder, uname_coder,
3476 sparse_numblocks_coder): Likewise.
3478 * src/create.c (dump_regular_finish, dump_dir0, dump_dir,
3479 dump_file0): Now static.
3480 * src/utf8.c (charset_lookup): Likewise.
3481 * src/xheader.c (xheader_protected_pattern_p,
3482 xheader_protected_keyword_p, xheader_set_single_keyword,
3483 xheader_keyword_deleted_p, xheader_keyword_override_p,
3484 xheader_list_append, xheader_list_destroy, xheader_set_keyword_equal):
3486 * tests/genfile.c (usage): Likewise.
3487 * tests/mksparse.c (die, mkhole, mksparse, usage, xlat_suffix):
3490 * src/create.c (hash_link): Rewrite to avoid cast.
3492 * src/extract.c (file_newer_p): Use parameter, not global var.
3493 * src/misc.c (write_error_details): Likewise.
3495 * src/extract.c (prepare_to_extract): Remove directory arg; not
3496 used. All callers changed.
3498 * src/misc.c (close_fatal): Remove; not used.
3499 * src/system.c (sys_utimes): Likewise.
3501 * src/rmt.c (get_string): Avoid buffer overrun (off by 1 error).
3503 * src/rmt.c (main): Update copyright date to 2004.
3504 * src/tar.c (decode_options): Likewise.
3506 * src/rtapelib.c (get_status_string): Don't lose errno when
3507 skipping the error messages.
3508 (get_status): Report an error if atol returns a negative number.
3510 * src/utf8.c (struct langtab, langtab, charset_lookup,
3511 get_input_charset) [!defined HAVE_LIBCONV]: Omit unused
3513 (iconv_open, iconv, iconv_close) [!defined HAVE_LIBCONV]:
3514 Use macros, not definitions, to avoid type clashes with system
3516 (charset_lookup): Local var is now auto, not static.
3517 (utf8_convert): Use ICONV_CONST instead of const, to avoid
3520 * src/utf8.c (langtab): Initialize all elements of struct, to
3522 * src/xheader.c (xhdr_tab): Likewise.
3524 * src/xheader.c: Include fnmatch.h, since we use fnmatch.
3526 * tests/mksparse.c (mkhole): Fix typo: bool was assigned to off_t.
3528 2004-04-04 Sergey Poznyakoff <gray@Noldor.runasimi.org>
3531 * configure.ac: Raised version number to 1.13.94
3532 * src/system.h: Protect inclusion of <sys/time.h>
3534 Declare time() if HAVE_DECL_TIME is 0
3535 * tests/.cvsignore: Added mksparse
3537 * tests/sparse01.sh: New file
3538 * tests/multiv02.sh: New file
3539 * tests/Makefile.am: Add sparse01.sh and multiv02.sh
3540 * tests/longv7.sh: Added missing call to 'after'
3542 * src/common.h: Added missing prototypes
3543 * src/compare.c (diff_archive): Use is_sparse member
3544 instead of GNUTYPE_SPARSE.
3545 * src/create.c: Removed unused variables
3546 * src/extract.c (extract_archive): Use sparse_member_p instead
3548 Removed unused variables
3549 * src/list.c (decode_header): Use sparse_fixup_header to correct
3551 (print_header): Do not rely on GNUTYPE_SPARSE type.
3552 Use st->stat.st_size to print real file size.
3553 (skip_member): Assign stat_info.file_name to save_name. This fixes
3554 bug reported by Mads Martin Joergensen <mmj@suse.de>
3555 Use sparse_skip_file() to skip sparse members.
3556 * src/rtapelib.c: include "common.h"
3557 * src/sparse.c (struct tar_sparse_optab.sparse_member_p)
3558 (struct tar_sparse_optab.fixup_header): New member
3559 (tar_sparse_member_p): New function.
3560 (tar_sparse_init): Return true if decode_header is not provided
3561 (tar_sparse_fixup_header)
3562 (sparse_member_p,sparse_fixup_header)
3564 (oldgnu_sparse_member_p,oldgnu_fixup_header,star_sparse_member_p)
3565 (star_fixup_header, pax_sparse_member_p): New function
3566 (pax_decode_header): Remove
3567 * src/system.h: Include <sys/time.h> and <utime.h> when available
3568 * src/tar.c (usage): Prototype moved to common.h
3569 * src/tar.h (struct tar_stat_info.is_sparse): New member
3570 * src/utf8.c (utf8_convert): Changed prototype
3571 (get_input_charset): Removed unused variable
3572 * src/xheader.c: include <fnmatch.h>
3573 (size_decoder): Assign to both st->archive_file_size and
3575 (st->stat.st_size): Assign to st->stat.st_size
3576 (sparse_numbytes_decoder): Removed unused variable
3577 * src/.cvsignore: Added .gdbinit
3578 * THANKS: Added Mads Martin Joergensen
3580 2004-03-26 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3582 * src/create.c (write_long_name): Do not allow more than
3583 NAME_FIELD_SIZE-1 characters in a file name for V7 format
3585 * tests/longv7.sh: New file.
3586 * tests/Makefile.am: Add longv7.sh
3588 2004-03-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3590 * src/buffer.c (open_archive): Clear read_full_records_option
3591 if reading from a pipe.
3592 (short_read): Display warning about the deduced record size
3594 * tests/star/pax-big-10g.sh: Updated to match the above changes.
3595 * tests/star/ustar-big-2g.sh: Likewise.
3596 * tests/star/ustar-big-8g.sh: Likewise.
3598 * configure.ac: Added gl_FUNC_STRTOULL
3599 * src/create.c (start_header): Check for GNU_FORMAT
3600 if incremental_option is set.
3601 * src/xheader.c (to_decimal): New function.
3602 (xheader_format_name): Use to_decimal() instead of snprintf.
3603 * tests/listed01.sh: Use genfile instead of dd
3604 * tests/multiv01.sh: Likewise.
3606 2004-03-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3608 * src/list.c (read_and): Stop processing the archive after
3609 encountering a single zero record. Many old archives contain
3610 arbitrary garbage after it.
3611 The warning is issued anyway.
3613 2004-03-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3615 * src/rtapelib.c (rmt_lseek__,rmt_ioctl__): Bugfix. The
3616 conversion buffer was not null terminated. Fix provided
3617 by Leland Lucius <llucius@tiny.net>
3618 * THANKS: Added Leland Lucius
3619 * src/utf8.c (utf8_convert): Indentation fix.
3621 2004-02-29 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3623 * src/buffer.c (flush_read): Bugfix: the
3624 condition at line 714 included
3626 || (status > 0 && !read_full_records_option)
3628 which is grossly wrong, since even if new_volume() below succeeds,
3629 the subsequent call to rmtread will overwrite the chunk of data
3630 already read in the buffer and thus spoil everything.
3631 * src/system.c (sys_child_open_for_uncompress): Minor stylistic
3633 * tests/star/multi-fail.sh: New test.
3634 * tests/Makefile.am: Added multi-fail.sh
3635 * tests/star/README: Updated
3637 2004-02-29 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3640 * configure.ac: Removed spurious AC_CHECK_LIB(iconv)
3641 * src/common.h (utc_option): new global
3642 (enum old_files.KEEP_NEWER_FILES): New element
3643 * src/extract.c: Handle --keep-newer-files option
3644 * src/list.c (tartime): Print UTC if --utc was given.
3645 * src/tar.c: New options: --utc and keep-newer-files
3647 * tests/Makefile.am: Added new tests
3648 * tests/after: Rewritten
3649 * tests/before: Rewritten
3650 * tests/preset.in: Rewritten
3651 * tests/delete03.sh: Accommodate for the new testsuite logic
3652 * tests/gzip.sh: Likewise
3653 * tests/incremen.sh: Likewise
3654 * tests/listed01.sh: Likewise
3655 * tests/multiv01.sh: Likewise
3656 * tests/old.sh: Likewise
3657 * tests/options.sh: Likewise
3658 * tests/version.sh: Likewise
3659 * tests/volume.sh: Likewise
3661 * tests/star: New directory
3662 * tests/star/README: New file
3663 * tests/star/gtarfail.sh: New file
3664 * tests/star/gtarfail2.sh: New file
3665 * tests/star/pax-big-10g.sh: New file
3666 * tests/star/qucktest.sh: New file
3667 * tests/star/ustar-big-2g.sh: New file
3668 * tests/star/ustar-big-8g.sh: New file
3670 2004-02-26 Paul Eggert <eggert@twinsun.com>
3672 * doc/tar.texi (dircategory Individual utilities): Append period,
3673 as suggested by Karl Berry.
3675 2004-02-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3677 * src/list.c (decode_header): Call xheader_decode before
3678 the assignment to current_stat_info.archive_file_size.
3680 2004-02-23 Paul Eggert <eggert@twinsun.com>
3682 * configure.ac: Invoke AM_ICONV, to define ICONV_CONST if needed.
3684 2004-02-23 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3689 * tests/before: Move testing of the prerequisite archive formats
3690 to the separate function 'prereq'. Do not expect any arguments
3691 * tests/delete03.sh: Use prereq() instead of passing arguments
3693 * tests/incremen.sh: Likewise.
3694 * tests/listed01.sh: Likewise.
3695 * tests/multiv01.sh: Likewise.
3697 2004-02-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3699 Added UTF-8 support. Finished global extended header
3703 * configure.ac: Detect libiconv
3704 * src/utf8.c: New file. Conversions to and from utf-8.
3705 * src/Makefile.am: Added utf8.c
3706 * src/create.c (write_header_name) In pax format, use
3707 "path" keyword if the file name is not ASCII
3708 (start_header): Likewise for uname and gname.
3709 * src/list.c: Decode encountered global headers.
3710 * src/xheader.c: Use keywords from the global
3712 Correctly handle UTF-8 conversions.
3713 (xheader_list_destroy): New function.
3714 (xheader_set_single_keyword,xheader_set_keyword_equal): Added
3715 missing gettext markers
3716 (decode_record): Rewritten using caller-provided handler and
3718 * tests/listed01.sh: Give credit to Andreas Schuldei.
3720 2004-02-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3722 * src/create.c (dump_file0): The conditional at line
3723 1296 prevented incremental backups on individual files
3724 from working, as reported by Andreas Schuldei
3725 <andreas@schuldei.org>.
3727 This is due to the condition
3729 (0 < top_level || !incremental_option)
3731 Removing it makes incremental backups work for individual
3732 files as well as for directories. On the other hand, it does
3733 not affect other functionality, as shown by the reasoning below:
3735 To begin with, the two parts of this condition are mutually
3736 superfluous, because
3738 1) when top_level < 0, incremental_option == 1
3739 so the condition yields false
3740 2) when top_level >= 0, incremental_option == 0
3741 so the condition yields true.
3743 In other words, it is completely equivalent to
3745 (!incremental_option)
3747 Now, let's consider the effect of its removal. There are two cases:
3749 1) when incremental_option==1
3750 This means incremental backup in progress. In this case dump_file
3751 is invoked only for directories or for files marked with 'Y' by
3752 get_directory_contents. The latter are those that did not meet the
3753 condition in incremen.c:242, which is exactly the same condition
3754 as this at create.c:1296. So, for these files the check
3755 (!incremental_option) is useless, since the rest of the
3756 conditional will yield false anyway. On the other hand, if
3757 dump_file is invoked on a directory, the conditional will yield
3758 false due to !S_ISDIR assertion, so these will be processed as usual.
3760 Thus, for this case the extra condition (!incremental_option) is
3761 irrelevant, and its removal won't alter the behavior of tar,
3762 *except* that it will enable incremental backups on individual
3763 files, which is the wanted effect.
3765 2) when incremental_option==0
3766 In this case the condition yields true and its removal does not
3767 affect the functionality.
3770 * configure.ac: Raised patchlevel to 93
3771 * src/incremen.c: Minor stylistic fixes.
3772 * tests/listed01.sh: New test. Check listed incremental
3773 backups on individual files.
3774 * tests/Makefile.am: Added listed01.sh
3776 2004-02-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3778 * src/common.h (simple_finish_header,start_private_header): New
3780 (xheader_ghdr_name): Changed declaration
3781 * src/create.c (start_private_header): Removed static qualifier.
3782 (write_extended): Removed superfluous last argument. Use
3784 (simple_finish_header): New function.
3785 (finish_header): Use simple_finish_header() to break recursive
3786 dependency between this function and write_extended().
3787 * src/tar.c (assert_format): Do not bail out if several
3788 --format arguments are given. This is a common case when
3789 TAR_OPTIONS are used.
3790 (decode_options): New option --show-defaults displays the
3791 compiled-in defaults.
3792 Use POSIX format if no --format option was given and
3793 --pax-option was specified.
3794 Do not allow to use --pax-option unless the archive format is
3795 set to POSIX (or reading subcommand is requested).
3797 * src/update.c (update_archive): Write global extended header if
3799 * src/xheader.c (xheader_format_name): Bugfix.
3800 (xheader_xhdr_name): Changed the default extended header name
3801 to '%d/PaxHeaders.%p/%f', as POSIX requires.
3802 (xheader_ghdr_name): Removed unused argument.
3803 (xheader_write,xheader_write_global): New function.
3804 (xheader_decode): Modified to honor overrides whatever
3805 the current archive format is.
3807 * src/delete.c (delete_archive_members): Call xheader_decode
3809 * src/list.c (decode_header): Likewise.
3810 * src/incremen.c (sort_obstack): Fixed typo in the comment
3812 * doc/tar.texi: Document new default for extended
3815 * tests/before: Accept an optional list of allowed archive
3816 formats. Exit with the status 77 if the current archive
3817 format does not match any of them.
3818 * tests/delete03.sh: Require gnu, oldgnu or posix format
3819 * tests/incremen.sh: Require gnu or oldgnu format
3820 * tests/multiv01.sh: Likewise
3822 2004-02-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3824 * doc/tar.texi (Option Summary): Documented --pax-option
3825 * src/tar.c: Likewise.
3827 * src/create.c (to_chars): Added a comment.
3828 * src/tar.h: Comment to GNU_FORMAT
3830 2004-02-18 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3833 * configure.ac: Added stpcpy
3834 * bootstrap: Likewise
3835 * lib/Makefile.am: Likewise
3836 * src/common.h (xheader_xhdr_name,xheader_ghdr_name): New
3838 * src/create.c (write_extended): Call xheader_xhdr_name
3839 instead of using hardcoded "././@PaxHeader" name.
3840 * src/tar.c: New option --pax-option (equivalent to -o option
3842 * src/xheader.c: Implement pax -o option. Fixed misleading
3843 heading comment (introduced 2003-09-02).
3844 * src/incremen.c: Minor fixes
3845 * m4/.cvsignore: Updated
3847 2004-02-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3849 * src/incremen.c: Removed accumulator stuff in favor of obstack.
3850 (get_directory_contents): Split into two functions
3851 * src/update.c: Minor changes
3852 * doc/tar.texi: Fixed typo
3854 2004-02-15 Paul Eggert <eggert@twinsun.com>
3856 Fix Debian bug 230872, originally reported by Jeff King in
3857 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=230872>.
3859 * doc/tar.texi (posix compliance): Remove. The whole section
3860 was a misunderstanding of what POSIXLY_CORRECT is supposed to
3861 mean. The GNU Coding Standards says that POSIXLY_CORRECT
3862 is for disabling extensions that are incompatible with POSIX:
3863 it is not for disabling compatible extensions. All references
3864 to this section removed.
3865 (posix): This format is created only if the posix format is
3866 specified; it is no longer created if gnu format is specified
3867 and POSIXLY_CORRECT is set.
3868 * src/tar.c (decode_options): Ignore POSIXLY_CORRECT.
3869 POSIX does not specify the behavior of tar, so we should
3870 not worry about POSIXLY_CORRECT here.
3872 2004-01-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3874 * Makefile.am: Removed m4
3875 * configure.ac: Require automake-1.8/autoconf-2.59. Removed
3877 * README-alpha: Updated
3878 * bootstrap: Updated TP URL, improved help output. Default
3879 to :ext:anoncvs and set CVS_RSH, unless already set.
3880 * m4/Makefile.am: Removed
3882 2004-01-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3884 * bootstrap: Bugfix by Marco Gerards <metgerards@student.han.nl>:
3885 Use $option instead of $1 so all options will be parsed.
3887 2004-01-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3889 Started rewriting buffer.c ...
3891 * bootstrap: New option --no-po
3892 * src/buffer.c (new_volume,check_label_pattern): Changed return type.
3893 (time_to_start_writing): Changed data type
3894 (file_to_switch_to): Removed. Variable never assigned to.
3895 (open_archive) Moved option compatibility checks to tar.c
3896 Other minor changes.
3897 * src/common.h (maybe_backup_file): Changed return type
3898 * src/misc.c: Likewise.
3899 * src/create.c: Updated invocations of safer_name_suffix
3900 * src/extract.c: Likewise
3901 * src/delete.c: Updated assignment to write_archive_to_stdout
3902 * src/tar.c (decode_options): More option compatibility checks
3903 (moved from buffer.c)
3904 * src/update.c (time_to_start_writing): Changed data type.
3905 * tests/recurse.sh: New test case.
3906 * tests/mksparse.c: New file.
3907 * tests/Makefile.am: Added recurse.sh and mksparse.c
3909 2004-01-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3911 * src/sparse.c (sparse_diff_file): Bugfix. Thanks
3912 Martin Simmons for the patch.
3913 * src/create.c (dump_dir0): Bugfix. Thanks Piotr Czerwinski
3914 <pius@pld-linux.org> for the patch.
3916 2003-12-26 Paul Eggert <eggert@twinsun.com>
3918 Synchronize with Gettext 0.13.1, Automake 1.8, Autoconf 2.59,
3919 and translation website.
3921 * bootstrap: Don't bother skipping codeset.m4, glibc21.m4,
3922 intdiv0.m4, inttypes_h.m4, inttypes.m4, inttypes-pri.m4,
3923 isc-posix.m4, and lcmessage.m4 from gnulib. This list of files is
3924 a bit obsolete anyway, now that gettext 0.13.1 is out. Also, the
3925 files are replaced by autoreconf. Also, there seems to be a bug
3926 in gettext/autoconf/automake if we try to omit these files after
3927 autoreconf has replaced them, even though the gettext manual says
3928 they're optional. So give up and just include them for now, even
3929 though they make 'configure' longer and slower.
3931 Change translation URL from
3932 <http://www.iro.umontreal.ca/contrib/po/maint/tar/> to
3933 <http://www2.iro.umontreal.ca/~gnutra/po/maint/tar/> to
3934 accommodate translator website revamp.
3936 Fail if autoreconf fails.
3938 * m4/.cvsignore: Add intmax.m4, longdouble.m4, printf-posix.m4,
3939 signed.m4, size_max.m4, wchar_t.m4, wint_t.m4, xsize.m4, to
3940 ignore files now supplied by gettext 0.13.1.
3942 2003-12-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3944 Synchronized with the backup repository on Mirddin
3946 2003-12-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3948 * configure.ac: Check for varios members of struct stat
3949 that may represent file modification times with a subsecond
3951 Check for utimes (for future use)
3952 * src/buffer.c (short_read): Issue a warning on short reads.
3953 * src/common.h (sys_stat_nanoseconds): New function
3954 * src/create.c (dump_file0): Use sys_stat_nanoseconds().
3955 * src/list.c (read_and): Treat only two successive zero
3956 filled blocks as an EOF indicator. Issue a warning if
3957 a single one is encountered.
3958 * src/system.c (sys_stat_nanoseconds): New function
3959 * src/tar.h (tar_stat_info.atime_nsec,mtime_nsec,ctime_nsec): New
3961 * src/xheader.c (code_time,decode_time): Support for subsecond
3963 (atime_coder,atime_decoder,ctime_coder,ctime_decoder)
3964 (mtime_coder,mtime_decoder): Update invocations of code_time and
3966 (gid_decoder,size_decoder,uid_decoder,sparse_size_decoder)
3967 (sparse_numblocks_decoder,sparse_offset_decoder)
3968 (sparse_numbytes_decoder): Updated
3970 2003-12-18 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3972 * src/names.c (safer_name_suffix): Reverted change made
3973 2003-11-14. Reason: Discussion with Paul Eggert and
3974 Jean-Louis Martineau. See also ChangeLog entry from
3976 * tests/delete03.sh: Likewise.
3977 * tests/extrac04.sh: Likewise.
3978 * tests/multiv01.sh: Likewise.
3980 2003-12-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3982 * src/incremen.c (write_directory_file): Use sys_truncate
3983 * src/list.c (print_header): Use archive_file_size member
3984 when printing real file size.
3985 * src/sparse.c (sparse_scan_file): Correctly handle files with
3987 (sparse_dump_region,sparse_extract_region): Allow for zero size
3990 2003-12-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3992 * configure.ac: Raised version number to 1.13.92
3993 * src/list.c (decode_header): Discern between pax and ustar
3995 Initialize current_stat_info.archive_file_size.
3997 NOTE: Modifications from this date on are temporarily
3998 stored on local CVS on mirddin. This repository will
3999 be synchronized with Savannah as soon as the latter
4000 becomes operational again.
4002 2003-12-01 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4005 * src/sparse.c: Initial implementation of GNU/pax sparse
4007 * src/common.h (xheader_store): Changed prototype.
4008 * src/create.c: Update calls to xheader_store
4009 * src/extract.c (extract_archive): Check reported size vs.
4010 archive file size to determine if we have to do with a
4012 * src/tar.c (usage): Cleaned up the sample argument to --newer
4014 (decode_options): Allow --sparse for POSIX_FORMAT archives.
4015 * src/xheader.c (struct xhdr_tab.coder; all coder function): Added
4017 Implemented GNU.sparse.* keywords.
4019 2003-11-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4021 * configure.ac: Check for setlocale. Thanks Bruno Haible for
4024 2003-11-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4026 * src/create.c (write_gnu_long_link): Use oldgnu
4027 magic with @LongLink blocks.
4029 2003-11-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4031 * src/tar.h: Support for star sparse format.
4032 * src/sparse.c: Likewise.
4034 2003-11-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4036 * src/sparse.c (sparse_diff_file): New function
4037 * src/common.h (sys_compare_uid,sys_compare_gid): New functions
4038 (sys_compare_uid_gid): Removed.
4039 (sys_compare_links,report_difference): Changed prototype
4040 (sparse_diff_file): New function
4041 * src/system.c (sys_compare_uid,sys_compare_gid): New functions
4042 (sys_compare_uid_gid): Removed.
4043 (sys_compare_links): Changed declaration
4044 * src/compare.c (diff_archive): Use sparse_diff_file.
4046 2003-11-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4048 Rewritten sparse file handling.
4050 * src/sparse.c: New file. Provides a universal framework
4051 for various methods for sparse files handling.
4052 * src/Makefile.am: Added sparse.c
4053 * src/common.h (struct sp_array,sparsearray,sp_array_size)
4054 (init_sparsearray,fill_in_sparse_array): Removed
4055 (enum dump_status): New data type
4056 (pad_archive,close_diag,open_diag,read_diag_details)
4057 (readlink_diag,savedir_diag,seek_diag_details,stat_diag): New
4059 (sparse_file_p,sparse_dump_file,sparse_extract_file): New
4061 (print_header): Changed prototype declaration.
4062 * src/tar.h (struct sp_array): Declaration from common.h
4063 (struct tar_stat_info): New members archive_file_size,
4064 sparse_map_avail,sparse_map.
4065 * src/create.c: Major rewrite.
4066 * src/extract.c: Use new sparse file interface.
4067 * src/compare.c (diff_sparse_files): Temporary placeholder.
4069 * src/buffer.c: Minor changes
4070 * src/tar.c: Likewise.
4071 * src/list.c: Likewise.
4072 * src/misc.c (close_diag,open_diag,read_diag_details)
4073 (readlink_diag,savedir_diag,seek_diag_details,stat_diag): New
4074 diagnostics functions.
4075 * src/incremen.c: Use new diagnostics functions.
4076 * src/names.c: Likewise.
4078 2003-11-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4080 * configure.ac: Fixed check for setsockopt
4082 * src/create.c: Do not zero-terminate name field if
4083 the name is exactly 100 characters long.
4084 (write_ustar_long_name): Fixed cheking for unsplittable
4087 2003-11-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4089 * src/create.c (start_header): Removed debugging hook
4090 (dump_file): Fixed handling of linkname field.
4091 * src/names.c (safer_name_suffix): If the input
4092 file name ends with a slash, output one should do so
4094 * doc/tar.texi: Documented --format=ustar
4096 2003-11-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4098 * src/tar.h (archive_format): USTAR_FORMAT: New type.
4099 * src/create.c: Added POSIX.1-1988 support.
4100 * src/names.c (safer_name_suffix): Skip leading ./
4101 * src/tar.c: New option --format=ustar forces
4102 POSIX.1-1988 archive format.
4103 * tests/delete03.sh: Updated.
4104 * tests/extrac04.sh: Updated.
4105 * tests/multiv01.sh: Updated.
4107 2003-11-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4109 * src/list.c (read_and): Initialize current_stat_info
4110 and extended_header at the start of the loop.
4111 * src/names.c (all_names_found): Check if the argument
4112 contains valid filename. Fixes coredump on `not_a_tar_file'
4113 * src/xheader.c (atime_decoder,gid_decoder,ctime_decoder)
4114 (mtime_decoder,size_decoder,uid_decoder): Use xstrtoumax.
4115 Fixes `pax-big-10g' bug.
4117 2003-11-12 Paul Eggert <eggert@twinsun.com>
4119 Fix some C compatibility bugs reported by Joerg Schilling.
4121 * src/common.h (stripped_prefix_len): Fix misspelling
4122 "stripped_path_len" in declaration.
4123 * src/rmt.c (main): Use "return FOO;" rather than
4124 "exit (FOO);"; we no longer have to worry about
4125 pre-ANSI hosts that mishandled returned values from "main".
4126 * src/tar.c (main): Likewise. This avoids warnings on some
4128 * src/system.c: Include signal.h, for 'kill'.
4129 * src/system.h (DEV_BSIZE): Remove.
4130 (DEFAULT_ST_BLKSIZE): New macro.
4131 (ST_BLKSIZE): Use it, instead of DEV_BSIZE.
4132 * src/tar.c (enum): Remove comma just before }.
4134 2003-11-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4136 * src/list.c (decode_header): Initialize st_atime and
4139 2003-11-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4141 * configure.ac (tar_save_LIBS): Bugfix. Thanks Adrian
4142 Bunk <bunk@fs.tum.de> for reporting.
4143 * doc/tar.texi: Fixed spelling. Thanks Martin Buchholz
4144 <martin@xemacs.org> for spotting.
4146 2003-11-04 Paul Eggert <eggert@twinsun.com>
4148 * src/xheader.c (xhdr_tab): Make it extern, not static, as C89 and
4151 2003-10-26 Paul Eggert <eggert@twinsun.com>
4153 * src/system.c (sys_spawn_shell): Cast trailing null to (char *).
4154 Bug reported by Christian Weisgerber.
4156 2003-10-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4160 * src/tar.c (decode_options): Removed superfluous archive format
4162 * doc/tar.texi: Documented new features.
4164 2003-10-08 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4167 * THANKS: Added Wojciech Polak
4168 * configure.ac: Added checks for missing functions. Raised
4169 version number to indicate alpha release.
4170 * lib/Makefile.am: Added missing headers
4171 * lib/waitpid.c: Added missing includes.
4172 * src/extract.c: Likewise.
4173 * src/names.c: Removed spurious includes.
4174 * src/xheader.c: Likewise.
4175 * src/system.h [MSDOS]: Fixed spelling of EACCES. Added
4176 macro overriding broken mkdir prototypes.
4178 2003-10-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4180 * configure.ac: Check for dev_t and ino_t.
4181 * m4/Makefile.am: Added missing files.
4182 * src/system.c: New file.
4183 * src/Makefile.am: Added system.c
4184 * src/common.h: Prototypes for functions from system.c
4185 * src/system.h (SET_BINARY_MODE, ERRNO_IS_EACCESS): New defines
4186 * src/buffer.c: Moved system dependencies to system.c
4187 * src/compare.c: Likewise.
4188 * src/create.c: Likewise.
4189 * src/delete.c: Likewise.
4190 * src/extract.c: Likewise.
4191 * src/rtapelib.c: Likewise.
4193 2003-10-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4195 Implemented --occurrence option.
4198 * src/tar.c: New option --occurrence.
4199 * src/common.h (occurrence_option): New global
4200 (struct name): Changed `found' member to `uintmax_t
4202 (names_done): Removed
4203 (all_names_found): Changed prototype.
4204 (ISFOUND,WASFOUND): New macros
4205 * src/delete.c (delete_archive_members): Honor --occurrence
4207 * src/list.c (read_and): Likewise.
4208 * src/names.c: Count number of occurrences of each name in the
4210 (name_match): Honor --occurrence option.
4211 (names_done): Removed
4212 (all_names_found,names_notfound): Rewritten.
4214 2003-10-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4216 * src/tar.c: Removed extra precaution regarding
4217 subcommand_option == CAT_SUBCOMMAND
4218 * lib/Makefile.am: Updated
4220 2003-10-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4222 * src/common.h (names_done): New function.
4223 * src/names.c: Likewise.
4224 * src/list.c (read_and): Use all_names_found() as `while'
4226 * src/tar.c: New option --first-copy
4229 2003-09-24 Paul Eggert <eggert@twinsun.com>
4231 * src/rmt.c (main): Don't translate Copyright string; international
4232 law says the word "Copyright" should be in English.
4233 * src/tar.c (decode_options): Likewise.
4235 2003-09-22 Paul Eggert <eggert@twinsun.com>
4237 * doc/tar.texi (extracting untrusted archives): New section.
4239 * src/common.h (stripped_path_len): Renamed from cut_path_elements.
4240 Return size_t, not pointer, so that we don't have to worry about
4241 violating the C standard by converting char const * to char *.
4242 All callers changed.
4243 * src/names.c (stripped_path_len): Likewise. Strip file system
4244 prefix, too. Count adjacent slashes as if they were one slash;
4245 that is the POSIX standard.
4247 2003-09-17 Paul Eggert <eggert@twinsun.com>
4249 * README-alpha: Document maintainer tool assumptions a bit. GNU
4250 'sed' is no longer required. For GNU m4 1.4, suggest the patch in
4251 Debian bug 211447. Fix minor misspellings/whitespace nits.
4253 * configure.ac (AC_AIX, AC_MINIX): Remove; subsumed by
4254 gl_USE_SYSTEM_EXTENSIONS.
4256 * lib/.cvsignore: Add exit.h, time_r.c, time_r.h.
4257 * m4/.cvsignore: Add restrict.m4, time_r.m4.
4259 2003-09-17 Paul Eggert <eggert@twinsun.com>
4261 * bootstrap: Don't use "for option; do";
4262 Solaris 8 /bin/sh doesn't like that.
4264 2003-09-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4266 * README-alpha: Updated
4267 * bootstrap: Updated
4269 2003-09-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4271 * README-alpha: Updated
4272 * bootstrap: Updated
4273 * po/POTFILES.in: Added src/xheader.c
4274 * src/common.h (cut_path_elements): Added proto.
4276 2003-09-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4278 * src/buffer.c: Use ngettext where appropriate.
4279 * src/compare.c: Likewise.
4280 * src/create.c: Likewise.
4281 * src/misc.c: Likewise.
4282 * src/tar.c: Likewise.
4283 * src/update.c: Likewise.
4285 2003-09-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4287 * .cvsignore: Added *.shar.gz
4290 * src/common.h (strip_path_elements): New variable.
4291 * src/extract.c (extract_archive): Implemented --strip-path
4292 * src/names.c (cut_path_elements): New function.
4293 * src/tar.c: New option --strip-path=NUM.
4294 (decode_options) Assign boolean values to bool variables.
4296 2003-09-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4298 * src/delete.c: Fixed deletion from the POSIX archives.
4299 * src/list.c (read_header): Minor change.
4300 * src/tar.c (main): Do not check for volume_label_option
4301 if subcommand_option is not CREATE_SUBCOMMAND.
4302 * src/xheader.c (xheader_decode): Store the header as
4303 well (for eventual delete).
4305 * tests/incremen.sh: Explicitly request GNU format. This will
4306 disappear when GNU extended header keywords are working.
4307 * tests/multiv01.sh: Likewise
4308 * tests/volume.sh: Likewise
4310 2003-09-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4312 * src/create.c: Support for "linkpath" extended keyword.
4313 * src/xheader.c (decode_record): Reversed the return
4316 2003-09-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4318 * configure.ac: Allow to redefine the default output format.
4319 * src/tar.c: Use DEFAULT_ARCHIVE_FORMAT macro
4320 (archive_format_string): New function.
4321 (usage): Updated help output.
4326 2003-09-02 Paul Eggert <eggert@twinsun.com>
4328 * src/common.h (destroy_stat, xheader_decode, xheader_store,
4329 xheader_read, xheader_finish, xheader_destroy): Add decls;
4332 * src/create.c (write_extended): Remove unused local 'bufsize'.
4334 * src/delete.c (delete_archive_members): Handle case of
4335 HEADER_SUCCESS_EXTENDED followed by HEADER_FAILURE.
4336 * src/list.c (read_and): Abort if HEADER_SUCCESS_EXTENDED
4337 occurs, as it's not possible.
4338 * src/update.c (update_archive): Likewise.
4340 Use "const" when possible in new code.
4341 * src/tar.c (struct fmttab.name): Now char const *. All uses changed.
4342 (fmttab): Now const. All uses changed.
4343 * src/xheader.c (struct xhdr_tab.keyword): Now pointer to const.
4344 (struct xhdr_tab.coder, struct xhdr_tab.decoder, locate_handler,
4345 decode_record, xheader_store, xheader_print, code_string, code_time,
4346 code_num, dummy_coder, dummy_decoder, atime_coder, atime_decoder,
4347 gid_coder, gid_decoder, gname_coder, gname_decoder, linkpath_coder,
4348 linkpath_decoder, ctime_coder, ctime_decoder, mtime_coder,
4349 mtime_decoder, path_coder, path_decoder, size_coder, size_decoder,
4350 uid_coder, uid_decoder, uname_coder, uname_decoder):
4351 Use pointers to const when possible.
4352 (xhdr_tab): Now const.
4354 * src/tar.c (fmttab): Avoid GCC warning by not eliding initializers.
4355 (set_archive_format): Report an error if no format name matches,
4356 instead of returning an undefined value.
4358 * src/xheader.c (struct xhdr_tab.decoder, dummy_decoder,
4359 atime_decoder, gid_decoder, gname_decoder, linkpath_decoder,
4360 ctime_decoder, mtime_decoder, path_decoder, size_decoder,
4361 uid_decoder, uname_decoder): Remove unused keyword arg.
4364 * src/tar.c (set_archive_format): Now static.
4365 * src/xheader.c (xhdr_tab, format_uintmax): Now static.
4367 * src/xheader.c (dummy_coder, dummy_decoder, atime_coder,
4368 atime_decoder, gid_coder, gid_decoder, gname_coder, gname_decoder,
4369 linkpath_coder, linkpath_decoder, mtime_coder, mtime_decoder,
4370 ctime_coder, ctime_decoder, path_coder, path_decoder, size_coder,
4371 size_decoder, uid_coder, uid_decoder, uname_coder, uname_decoder):
4372 Remove forward decls; no longer needed.
4373 (xhdr_tab): Move to end, so that the forward decls aren't needed.
4374 Add a forward declaration.
4376 Use 'bool' in new code, when appropriate.
4377 * src/xheader.c (decode_record): Return bool, not int.
4378 * src/common.h (read_header): Since it accepts bool, change
4379 all callers to use false and true rather than 0 and 1.
4381 * src/xheader.c (decode_record): Fix misspelling in diagnostic
4382 "extended headed" -> "extended header".
4384 GNU coding style fixes.
4385 * src/xheader.c (decode_record, xheader_decode):
4386 Do not use decls like "char *p, *q;".
4389 (xheader_store): Avoid parentheses around object operand of sizeof.
4391 2003-09-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4393 * src/create.c (start_header): Store long file names
4394 in "path" keyword of an extended header if in POSIX
4396 (finish_header): print header before calling write_extended().
4397 * src/list.c (list_archive): Always decode the header. This
4398 is necessary so the extended header is processed and the correct
4399 filename is printed no matter what the state of verbose_option.
4400 * src/xheader.c (xhdr_tab): Reserved GNU keywords (commented out
4401 for the time being).
4403 2003-09-01 Paul Eggert <eggert@twinsun.com>
4405 Update from gnulib, and correct fnmatch to fnmatch-gnu.
4406 * bootstrap (gnulib_modules): Change fnmatch to fnmatch-gnu.
4408 * configure.ac (gl_USE_SYSTEM_EXTENSIONS): Use this instead
4410 * lib/.cvsignore: Add alloca.h, stdbool.h. Sort. Append newline.
4411 * lib/Makefile.am (lib_OBJECTS): New macro, for convenience when
4412 copying rules from gnulib module descriptions.
4413 (BUILT_SOURCES, EXTRA_DIST, all-local, alloca.h):
4414 Update from gnulib modules alloca, fnmatch, getline, stdbool.
4415 * m4/.cvsignore: Add utimes-null.m4. Sort.
4417 2003-09-01 Sergey Poznyakoff
4419 Added initial support for creating POSIX headers.
4421 * src/common.h (MAXOCTAL11,MAXOCTAL7): New defines
4422 (string_to_chars): New functions
4423 (struct xheader): Changed structure
4424 (gid_to_gname,gname_to_gid,uid_to_uname,uname_to_uid): Changed
4426 * src/create.c (string_to_chars): New function.
4427 (write_extended): New function
4428 (start_header): Create extended POSIX headers if necessary.
4429 (finish_header): Likewise.
4430 * src/list.c (print_header): Take user/group from
4432 * src/names.c (gid_to_gname,gname_to_gid)
4433 (uid_to_uname,uname_to_uid): Changed prototypes.
4434 * src/tar.c: New option --format.
4435 * src/tar.h (OLDGNU_COMPATIBILITY): Removed
4436 (struct extra_header): Removed unused structure.
4437 (union block.extra_header): Removed unused member.
4438 * src/xheader.c: Implemented coder functions.
4439 * bootstrap: Added obstack.
4440 * lib/.cvsignore: Likewise.
4441 * configure.ac: Added 'gl_OBSTACK'
4442 * m4/Makefile.am: Added new files.
4443 * m4/.cvsignore: Likewise.
4444 * TODO: Minor formatting change
4446 2003-08-31 Sergey Poznyakoff
4448 Added initial support for POSIX extended and STAR headers
4449 (only for listing/extracting).
4451 * src/xheader.c: New file.
4452 * src/Makefile.am: Added xheader.c
4453 * src/tar.h (struct star_header): New datatype
4454 (XHDTYPE,XGLTYPE): New defines
4455 (enum archive_format:STAR_FORMAT): New member
4456 (struct tar_stat_info): New datatype.
4457 (union block.star_header): New member.
4458 * src/common.h (orig_file_name,current_file_name)
4459 (current_trailing_slash,current_link_name): Removed variables.
4460 (current_stat_info): New variable
4461 (current_stat): Removed
4462 (extended_header): New variable
4463 (decode_header): Changed prototype.
4464 * src/list.c (decode_header): Added initial support for POSIX extended
4466 (skip_member): Check oldgnu_header only if current_format is set
4468 * src/buffer.c: Use current_stat_info
4469 * src/compare.c: Likewise.
4470 * src/create.c: Likewise.
4471 * src/delete.c: Likewise.
4472 * src/incremen.c: Likewise.
4473 * src/mangle.c: Likewise.
4474 * src/update.c: Likewise.
4475 * src/extract.c: Likewise.
4476 (make_directories): Improved check for the existence of the directory
4477 * src/tar.c (destroy_stat): New function.
4479 2003-08-29 Paul Eggert <eggert@twinsun.com>
4481 * NEWS, bootstrap: Drop en_GB locale; it was more trouble than it
4482 was worth (e.g., different users in en_GB disagree about -ize
4484 * po/en_GB.po: Remove.
4486 2003-07-28 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4490 * src/tar.c: Removed support for the obsolete command line
4492 * doc/tar.texi: Removed references to the obsolete command
4495 2003-07-27 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4499 * doc/tar.texi: Updated
4500 * src/common.h (check_links_option): New variable
4501 (orig_file_name): New variable
4502 (check_links): New proto.
4503 * src/create.c (struct link.nlink): New member
4504 (link_table): Static for the module.
4505 (dump_file): Update `link' member when adding new links
4507 (check_links): New function.
4508 * src/list.c (print_header): Use orig_file_name.
4509 * src/tar.c: New option --check-links. Changed semantics of
4510 -o to comply to UNIX98 when extracting and to its previous
4511 semantics otherwise.
4512 (main): Call check_links if --check-links. was given.
4514 2003-07-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4516 * src/list.c (print_header): Revised
4517 * NEWS: Started the entry for 1.13.26
4518 * doc/Makefile.am (tar.dvi): Fixed TEXINPUTS value.
4520 2003-07-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4522 * .cvsignore: Added to the repository.
4523 * doc/.cvsignore: Likewise.
4524 * lib/.cvsignore: Likewise.
4525 * m4/.cvsignore: Likewise.
4526 * po/.cvsignore: Likewise.
4527 * scripts/.cvsignore: Likewise.
4528 * src/.cvsignore: Likewise.
4529 * tests/.cvsignore: Likewise.
4531 * lib/Makefile.am: Added exitfail.[hc]
4532 * src/misc.c (chdir_do): Fixed call to restore_cwd
4533 * src/buffer.c (flush_read): Fixed behavior on short
4534 reads right after opening the new archive (multiv01.sh test).
4535 (new_volume): Special handling for "-".
4536 * src/list.c (print_header): Print trailing slash if
4537 current_trailing_slash was set (extrac03.sh,extrac04.sh tests).
4538 * tests/multiv01.sh: Minor changes.
4539 * m4/Makefile.am: Added missing files.
4541 2003-07-05 Paul Eggert <eggert@twinsun.com>
4543 Finish the checkin begin yesterday.
4545 * NEWS: Document the user-visible changes installed in the last
4548 * TODO: New file (actually, resurrected; but with new contents).
4550 * src/list.c (read_and): Give full type for procedure arg.
4551 (read_header): Strip trailing slashes, setting current_trailing_slash.
4552 (tartime): Avoid int overflow when printing year (!).
4553 (print_header): New arg specifying block ordinal. All uses changed.
4554 Print link as 'h' type. Give labels for long links and names.
4556 * src/misc.c (contains_dot_dot): Moved to names.c
4557 (must_be_dot_or_slash): New function.
4558 (safer_rmdir): Use it.
4559 (remove_any_file): Now takes enum as option, not boolean.
4560 Check for (Linux) EISDIR as well as (POSIX) EPERM when attempting
4561 to unlink a directory.
4562 (deref_stat): Accept bool, not int.
4564 * src/names.c (namelist_match): Allow partial matches only if
4566 (hash_string_hasher): Renamed from hash_avoided_name.
4567 (hash_string_compare): Renamed from compare_avoided_anames.
4568 (hash_string_insert, hash_string_lookup): New functions.
4569 (add_avoided_name, is_avoided_name): Use them.
4570 (safer_name_suffix): New function.
4571 (contains_dot_dot): Moved here from misc.c. Now returns bool, not int.
4573 * src/rmt.c: Don't include print-copyr.h.
4574 (prepare_input_buffer): New arg FD.
4575 Do not read more than INT_MAX bytes at once,
4576 since it breaks on some brain damaged Tru64 hosts.
4578 when retrying instead of subtracting 1024; for speed.
4579 (main): Use gettext to translate (C), not print_copyright.
4581 * src/system.h: Include <alloca.h> and <stdbool.h> unconditionally,
4582 now that gnulib handles this.
4583 Include <stddef.h> and <limits.h> unconditionally, now that we assume
4585 Assume that offsetof is defined in stddef.h.
4586 Do not include <sys/param.h>.
4587 (realloc, lseek): Do not declare.
4588 (HAVE_DECL_VALLOC): Renamed from HAVE_VALLOC.
4589 (CHAR_BIT, CHAR_MAX, UCHAR_MAX, LONG_MAX): Remove
4590 declarations, since we now assume C89 or better.
4591 (PARAMS): Remove, as we now assume C89. All uses changed.
4592 (bindtextdomain, textdomain): Include <gettext.h> to define.
4593 Include <unlocked-io.h>.
4594 (valloc): Define if not defined, and if valloc is not declared.
4595 (xstrdup): Remove decl.
4597 * src/tar.c: Do not include <print-copyr.h>.
4598 Include <getdate.h>.
4599 (get_date): Remove decl.
4600 (ATIME_PRESERVE_OPTION, CHECKPOINT_OPTION, FORCE_LOCAL_OPTION,
4601 IGNORE_FAILED_READ_OPTION, INDEX_FILE_OPTION, NO_OVERWRITE_DIR_OPTION,
4602 NUMERIC_OWNER_OPTION, RECURSIVE_UNLINK_OPTION, REMOVE_FILES_OPTION,
4603 SHOW_OMITTED_DIRS_OPTION, TOTALS_OPTION): New constants.
4604 (long_options, decode_options): Use them.
4605 (OVERWRITE_DIR_OPTION): Remove.
4606 (long_options): New options --index-file, --no-overwrite-dir.
4607 Remove --overwrite-dir option.
4608 (usage): Use PACKAGE_BUGREPORT.
4609 (decode_options): Terminate new argv properly.
4610 Use PACKAGE_NAME, PACKAGE_VERSION.
4611 If verbose, report how we grokked any textual date option.
4612 (main): Add support for index-file.
4614 * tests/Makefile.am: Convert to UTF-8.
4615 (AUTOMAKE_OPTIONS): Remove.
4616 (TESTS): Add delete04.sh, multiv01.sh, options.sh.
4617 (INCLUDES): Remove ../intl.
4618 (LDADD): Don't link libtar.a twice.
4620 * tests/genfile.c: Convert to UTF-8.
4621 Don't include <print-copyr.h>.
4622 (DEFAULT_PATTERN): Renamed from DEFAULT.
4623 (ZEROS_PATTERN): Renamed from ZEROS.
4624 (main): Use gettext to translate (C), not print_copyright.
4626 2003-07-04 Paul Eggert <eggert@twinsun.com>
4628 Revamp to meet current standards of autoconf, automake,
4629 gettext, and gnulib, and incorporate new translations.
4631 * config/config.guess, config/config.sub, config/depcomp,
4632 config/install-sh, config/mdate-sh, config/missing,
4633 config/mkinstalldirs, config/texinfo.texi:
4634 Moved here from parent directory, or from doc.
4635 * config.hin: Renamed from config.h.in.
4636 * config/config.rpath: New file.
4638 * intl: Remove this subdirectory.
4640 * lib/fnmatch_.h: Renamed from lib/fnmatch.hin.
4642 * lib/getstr.c, lib/getstr.h, lib/msleep.c, lib/print-copyr.c,
4643 lib/print-copyr.h, lib/readutmp.c, lib/rename.c, lib/stpcpy.c,
4644 lib/strstr.c, lib/strtoimax.c, lib/strtoll.c, lib/strtoull.c,
4645 lib/strtoumax.c, lib/unicodeio.c, lib/unicodeio.h,
4646 lib/xstrtoimax.c, m4/c-bs-a.m4, m4/ccstdc.m4, m4/check-decl.m4,
4647 m4/decl.m4, m4/jm-mktime.m4, m4/prereq.m4, m4/xstrtoimax.m4,
4650 * lib/alloca_.h, lib/fnmatch_loop.c, lib/gettext.h, lib/pathmax.h,
4651 lib/safe-write.c, lib/safe-write.h, lib/stdbool_.h, lib/strcase.h,
4652 lib/stripslash.c, lib/unlocked-io.h, lib/xgetcwd.h, m4/alloca.m4,
4653 m4/backupfile.m4, m4/bison.m4, m4/chown.m4, m4/dirname.m4,
4654 m4/dos.m4, m4/exclude.m4, m4/fileblocks.m4, m4/ftruncate.m4,
4655 m4/getdate.m4, m4/getopt.m4, m4/hash.m4, m4/human.m4,
4656 m4/intdiv0.m4, m4/intmax_t.m4, m4/inttypes-pri.m4,
4657 m4/inttypes_h.m4, m4/isc-posix.m4, m4/lchown.m4, m4/lib-ld.m4,
4658 m4/lib-link.m4, m4/lib-prefix.m4, m4/memset.m4, m4/mktime.m4,
4659 m4/modechange.m4, m4/nls.m4, m4/onceonly.m4, m4/pathmax.m4,
4660 m4/po.m4, m4/quote.m4, m4/quotearg.m4, m4/rmdir.m4,
4661 m4/safe-read.m4, m4/safe-write.m4, m4/save-cwd.m4, m4/savedir.m4,
4662 m4/ssize_t.m4, m4/stdbool.m4, m4/stdint_h.m4, m4/strcase.m4,
4663 m4/strtoimax.m4, m4/strtol.m4, m4/strtoll.m4, m4/strtoul.m4,
4664 m4/strtoull.m4, m4/strtoumax.m4, m4/tm_gmtoff.m4, m4/uintmax_t.m4,
4665 m4/unlocked-io.m4, m4/xalloc.m4, m4/xgetcwd.m4, m4/xstrtol.m4,
4666 po/LINGUAS, po/Makevars, po/Rules-quot, po/boldquot.sed,
4667 po/en@boldquot.header, po/en@quot.header, po/en_GB.po,
4668 po/insert-header.sin, po/remove-potcdate.sin, po/stamp-po: New files.
4670 * ABOUT-NLS, INSTALL, lib/addext.c, lib/alloca.c, lib/argmatch.c,
4671 lib/argmatch.h, lib/backupfile.c, lib/backupfile.h, lib/dirname.c,
4672 lib/dirname.h, lib/error.c, lib/exclude.c, lib/exclude.h,
4673 lib/fnmatch.h, lib/full-write.c, lib/full-write.h, lib/getdate.h,
4674 lib/getdate.y, lib/getline.c, lib/getline.h, lib/getopt.c,
4675 lib/getopt.h, lib/getopt1.c, lib/hash.c, lib/hash.h, lib/human.c,
4676 lib/human.h, lib/lchown.c, lib/malloc.c, lib/mktime.c,
4677 lib/modechange.c, lib/modechange.h, lib/quote.c, lib/quote.h,
4678 lib/quotearg.c, lib/quotearg.h, lib/realloc.c, lib/safe-read.c,
4679 lib/safe-read.h, lib/save-cwd.c, lib/save-cwd.h, lib/savedir.c,
4680 lib/savedir.h, lib/strcasecmp.c, lib/utime.c, lib/xalloc.h,
4681 lib/xgetcwd.c, lib/xmalloc.c, lib/xstrdup.c, lib/xstrtol.c,
4682 lib/xstrtol.h, lib/xstrtoumax.c, m4/codeset.m4, m4/d-ino.m4,
4683 m4/error.m4, m4/fnmatch.m4, m4/getcwd.m4, m4/getline.m4, m4/gettext.m4,
4684 m4/glibc21.m4, m4/iconv.m4, m4/inttypes.m4, m4/lcmessage.m4,
4685 m4/longlong.m4, m4/malloc.m4, m4/mbrtowc.m4, m4/mbstate_t.m4,
4686 m4/progtest.m4, m4/realloc.m4, m4/strerror_r.m4, m4/ulonglong.m4,
4687 m4/utimbuf.m4, m4/utime.m4, m4/utimes.m4, m4/xstrtoumax.m4,
4689 Upgrade to latest version from external source. The file "bootstrap"
4690 now grabs these automatically, so we needn't keep track of them
4691 in this change long any longer.
4693 * Makefile.am (AUTOMAKE_OPTIONS): Remove. Now done by configure.ac.
4694 (SUBDIRS): Remove intl.
4695 * PORTS: Update for star, Macintosh.
4696 * README, README-alpha: Suggest Autoconf 2.57, Automake 1.7.5,
4697 Bison 1.875, gettext 0.12.1.
4698 * THANKS: Add Bernhard Rosenkraenzer, Solar Designer.
4699 * configure.ac (AC_INIT, AM_INIT_AUTOMAKE): Convert to modern form.
4700 (AC_CONFIG_AUX_DIR): New.
4701 (AC_CONFIG_HEADERS): Rename config.h.in to config.hin, to be more
4703 (AC_PREREQ): Bump from 2.52 to 2.57.
4704 (AC_GNU_SOURCE): New.
4705 (AC_PROG_GCC_TRADITIONAL, AM_C_PROTOTYPES, AC_C_CONST): Remove;
4706 we no longer support K&R C.
4708 (AC_CHECK_HEADERS): Remove limits.h, poll.h, stdbool.h, stropts.h,
4709 sys/ioccom.h, sys/param.h, sys/time.h, sys/timeb.h, wchar.h, wctype.h.
4710 (AC_MBSTATE_T): Remove.
4711 (HAVE_UTIME_H, HAVE_DECL_FREE, HAVE_DECL_GETGRGID, HAVE_DECL_GETPWUID,
4712 HAVE_DECL_GETENV, HAVE_DECL_MALLOC, HAVE_DECL_STRTOUL,
4713 HAVE_DECL_STRTOULL, HAVE_MKNOD): Remove our special code.
4714 (AM_STDBOOL_H): Add.
4715 (AC_HEADER_TIME, AC_STRUCT_TIMEZONE,
4716 jm_CHECK_TYPE_STRUCT_DIRENT_D_INO): Remove.
4717 (AC_CHECK_TYPE): Remove ssize_t.
4718 (gt_TYPE_SSIZE_T): Add.
4719 (jm_AC_PREREQ_XSTRTOUMAX, jm_PREREQ_ADDEXT, jm_PREREQ_ERROR,
4720 jm_PREREQ_HUMAN, jm_PREREQ_QUOTEARG, jm_PREREQ_XGETCWD,
4721 AC_FUNC_ALLOCA, AC_FUNC_CLOSEDIR_VOID, AC_FUNC_STRERROR_R,
4722 AC_FUNC_FNMATCH, AC_FUNC_VPRINTF, AM_FUNC_GETLINE, jm_FUNC_MALLOC,
4723 jm_FUNC_MKTIME, jm_FUNC_REALLOC):
4724 Remove. Switch to gnulib macros like gl_BACKUPFILE instead.
4725 (tar_LDADD): Rename to LIB_CLOCK_GETTIME. All uses changed.
4726 (rmt_LDADD): Rename to LIB_SETSOCKOPT. All uses changed.
4727 (AC_CHECK_FUNCS): Remove fchdir, ftime, getcwd, isascii, nap,
4728 napms, poll, select, strstr, usleep.
4729 (AC_REPLACE_FUNCS): Remove ftruncate, lchown, memset, rename,
4730 rmdir, strcasecmp, strncasecmp, strtol, strtoul.
4731 (AM_GNU_GETTEXT): Use external and need-ngettext options.
4732 (AM_GNU_GETTEXT_VERSION): New.
4733 (AC_OUTPUT): Remove intl/Makefile.
4735 * doc/Makefile.am (AUTOMAKE_OPTIONS): Remove.
4736 ($(srcdir)/tar.info, tar.dvi): Remove obsolete warnings.
4737 * doc/fdl.texi: Update to current GNU version.
4738 * doc/gettext.texi: Update to current coreutils version,
4739 plus a copyright notice.
4740 * doc/tar.texi: Switch to new method for doing copyright notices.
4741 Use @acronym instead of @sc where appropriate.
4742 Remove empty examples. Give a few more examples.
4744 * lib/Makefile.am (AUTOMAKE_OPTIONS): Remove.
4745 (EXTRA_DIST, libtar_a_SOURCES): Switch to gnulib, so that they
4746 are built up in pieces with +=.
4747 (noinst_HEADERS, INCLUDES): Remove.
4748 (BUILT_SOURCES, MAINTAINERCLEANFILES, MOSTLYCLEANFILES): New.
4749 (libtar_a_LIBADD): Use $ rather than @.
4750 (all-local, alloca.h, fnmatch.h, stdbool.h): New rules, from gnulib.
4752 * m4/Makefile.am (EXTRA_DIST): Add alloca.m4, backupfile.m4,
4753 bison.m4, chown.m4, dirname.m4, dos.m4, exclude.m4, fileblocks.m4,
4754 ftruncate.m4, getdate.m4, getopt.m4, hash.m4, human.m4,
4755 intdiv0.m4, intmax_t.m4, inttypes_h.m4, inttypes-pri.m4,
4756 isc-posix.m4, lcown.m4, lib-ld.m4, lib-link.m4, lib-prefix.m4,
4757 memset.m4, mktime.m4, modechange.m4, nls.m4, onceonly.m4,
4758 pathmax.m4, po.m4, quotearg.m4, quote.m4, rmdir.m4, safe-read.m4,
4759 safe-write.m4, save-cwd.m4, savedir.m4, ssize_t.m4, stdbool.m4,
4760 stdint_h.m4, strcase.m4, strtoimax.m4, strtoll.m4, strtol.m4,
4761 strtoull.m4, strtoul.m4, strtoumax.m4, tm_gmtoff.m4, uintmax_t.m4,
4762 unlocked-io.m4, xalloc.m4, xgetcwd.m4, xstrtol.m4.
4763 Remove c-bs-a.m4, ccstdc.m4, check-decl.m4, decl.m4, jm-mktime.m4,
4764 prereq.m4, xstrtoimax.m4.
4766 * po/POTFILES.in: Remove tests/genfile.c; it doesn't need to
4767 be translated, since it's not a user-visible tool.
4769 * scripts/Makefile.am (AUTOMAKE_OPTIONS): Remove.
4771 * src/Makefile.am (AUTOMAKE_OPTIONS): Remove.
4772 (INCLUDES): Remove ../intl. Put top-srcdir before ., for
4773 consistency with coreutils.
4774 (LDADD): Link LIBINTL after libtar.a, since
4775 it's now external and should stand by itself.
4777 * src/buffer.c (print_total_written): Adjust to new human.h
4779 (child_open_for_compress): Do not increase size to BLOCKSIZE.
4780 (open_archive): Open index file name.
4781 Strip trailing slahes from file names.
4782 (flush_write): Set size to 0 if not saving names.
4783 (flush_write, flush_read): Use safer_name_suffix rather than
4786 * src/common.h: Include <quote.h>.
4787 (absolute_names_option, atime_preserve_option, backup_option,
4788 block_number_option, checkpoint_option, dereference_option,
4789 force_local_option, ignore_failed_read_option, ignore_zeros_option,
4790 incremental_option, interactive_option, multi_volume_option,
4791 numeric_owner_option, one_file_system_option, recursive_unlink_option,
4792 read_full_records_option, remove_files_option, same_order_option,
4793 show_omitted_dirs_option, sparse_option, starting_file_option,
4794 to_stdout_option, totals_option, touch_option, verify_option,
4795 dev_null_output, now_verifying, we_are_root): Now bool, not int.
4796 (current_trailing_slash, index_file_name, recent_long_name_blocks,
4797 recent_long_link_blocks): New vars.
4798 (NO_OVERWRITE_DIR_OLD_FILES): New constant.
4799 (OVERWRITE_OLD_DIRS): Remove.
4800 (enum remove_option): New enum.
4801 (remove_any_file): Use it as option arg, not int.
4802 (is_avoided_name, contains_dot_dot): Return bool, not int.
4803 (safer_name_suffix): New decl.
4805 * src/compare.c (now_verifying): Now bool, not int.
4806 (fill_in_sparse_array): Move to extract.c. Now returns bool;
4807 all callers changed to test for failure.
4808 (diff_sparse_files): Take size from current_stat, not from param.
4809 (diff_archive): Do not count trailing slashes in archives.
4810 (verify_volume): Test for header failure after loop, not before.
4812 * src/create.c (relativize): Remove; replaced by safer_name_suffix.
4813 All callers changed.
4814 (start_header): Clear devmajor and devminor fields, too.
4815 (finish_header): New arg block_ordinal.
4816 (init_sparsearray): Now extern. Set sp_array_size to
4817 SPARSES_IN_OLDGNU_HEADER if it is zero.
4818 (dump_file): Keep link table as a hash.
4819 Do not count "file changed as we read it" as a failure.
4821 * src/delete.c (recent_long_name_blocks, recent_long_link_blocks):
4822 Move extern decl to common.h.
4824 * src/extract.c (we_are_root): Now bool, not int.
4825 (check_time): Warn about implausibly old time stamps.
4826 (set_stat): Use utimbuf, not stat_info.
4827 (prepare_to_extract): New arg DIRECTORY.
4828 (fill_in_sparse_array): Moved here from compare.c.
4829 (extract_sparse_file): Now returns off_t, giving size left.
4830 Truncate file at end.
4831 (extract_archive): Use safer_name_suffix rather than rolling our own.
4832 Use fill_in_sparse_array rather than rolling our own.
4833 Strip trailing slashes more effectively.
4834 Check for unsafe names.
4836 * src/incremen.c (struct directory): nfs and found are now of type
4838 (gnu_restore): Now takes directory name as argument, not offset
4839 of directory name in a global. All uses changed.
4840 (CURRENT_FILE_NAME): Remove.
4843 * tests/delete04.sh, tests/multiv01.sh, tests/options.sh: New
4846 2002-09-30 Paul Eggert <eggert@twinsun.com>
4848 * src/rmt.c (prepare_input_buffer): Renamed form
4849 prepare_record_buffer. All uses changed. Do not assume that
4850 size_t is the same width as int.
4852 2002-03-29 Paul Eggert <eggert@twinsun.com>
4854 * src/incremen.c (get_directory_contents):
4855 If ignore_failed_read_option, only warn about
4856 get_directory_contents failures. Fix suggested by
4859 2002-01-31 Mark W. Eichin <eichin@thok.org>
4861 * src/buffer.c (child_open_for_compress): Don't try to read
4862 past the end of the buffer.
4864 2001-10-11 Jim Meyering <meyering@lucent.com>
4866 * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
4867 and quote_n (1, ... to avoid clobbering a buffer.
4869 2001-09-26 Paul Eggert <eggert@twinsun.com>
4871 * NEWS, configure.ac (AM_INIT_AUTOMAKE): Version 1.13.25.
4873 * src/buffer.c (flush_read): Don't diagnose partial blocks before
4874 end of file; just ignore them silently.
4876 * src/list.c (read_header): Don't keep around extended name
4877 and link info indefinitely; keep it only for the next file.
4878 This fixes a bug introduced in 1.13.24, and removes the need
4879 for some static variables. Set recent_long_name and
4880 recent_long_link to zero if there were no long links; this
4881 avoids a violation of ANSI C rules for pointers in delete.c.
4882 * THANKS: Add Christian Laubscher.
4884 2001-09-26 Jim Meyering <meyering@lucent.com>
4886 * doc/tar.texi (Remote Tape Server): is know -> is known
4888 2001-09-25 Paul Eggert <eggert@twinsun.com>
4890 * lib/unicodeio.c (EILSEQ): Include <iconv.h> first, since
4891 <iconv.h> may define EILSEQ (e.g. libiconv). Define a
4892 replacement EILSEQ to be ENOENT, not EINVAL, since callers may
4893 want to distinguish EINVAL and EILSEQ.
4895 2001-09-24 Christophe Kalt <Christophe.Kalt@kbcfp.com>
4897 * src/extract.c (maybe_recoverable):
4898 Treat OVERWRITE_OLD_DIRS like DEFAULT_OLD_FILES.
4900 2001-09-22 Paul Eggert <eggert@twinsun.com>
4902 * NEWS, configure.ac (AM_INIT_AUTOMAKE): Version 1.13.24.
4904 * ABOUT-NLS, intl/*: Update to gettext-0.10.40, replacing LGPL
4907 * INSTALL, mkinstalldirs: Update to autoconf 2.52 version.
4908 * PORTS: Add copyright notice, 'star' reference.
4909 * README-alpha: Add copyright notice, autoconf 2.52 patch.
4910 * THANKS: Add Christophe Kalt.
4911 * config.sub: Upgrade to 2001-09-14 version.
4913 * configure.ac (ALL_LINGUAS): Add ko.
4914 * po/ko.po: Resurrected file.
4916 * doc/convtexi.pl: Add coding advice for Emacs.
4918 * doc/getdate.texi: Add copyright notice.
4920 * doc/mdate-sh: Upgrade to automake 1.5 version.
4922 * doc/tar.texi (extracting files): Mention --to-stdout.
4923 (Option Summary, Dealing with Old Files): New option --overwrite-dir.
4924 (Overwrite Old Files): Likewise.
4926 * lib/Makefile.am (noinst_HEADERS):
4927 Remove copysym.h. Add print-copyr.h, unicodeio.h.
4928 (libtar_a_SOURCES): Remove copysym.c, Add print-copyr.c, unicodeio.c.
4930 * lib/copysym.c, lib/copysym.h: Remove.
4931 * lib/print-copyr.c, lib/print-copyr.h, lib/unicodeio.c,
4932 lib/unicodeio.h: New files.
4934 * lib/error.c, lib/getopt.c, lib/getopt.h, lib/getopt1.c,
4935 lib/mktime.c, lib/strtoll.c: Switch from LGPL to GPL.
4937 * lib/quotearg.c (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
4938 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
4940 * m4/Makefile.am (EXTRA_DIST): Remove isc-posix.m4.
4941 * m4/isc-posix.m4: Remove.
4943 * m4/prereq.m4 (jm_PREREQ_QUOTEARG): Check for mbsinit.
4945 * po/POTFILES.in: Add copyright notice.
4947 * src/Makefile.am (LDADD): Like libtar.a before @INTLLIBS@ as
4949 * tests/Makefile.am (LDADD): Likewise.
4951 * src/buffer.c (write_archive_buffer, close_archive):
4952 If an archive is a socket, treat it like a FIFO.
4953 (records_read, records_written): New vars.
4954 (write_archive_to_stdout): Now bool, not int.
4955 (open_archive, flush_write, flush_read): Keep records_read and
4956 records_written up to date.
4958 * src/common.h (enum old_files): New value OVERWRITE_OLD_DIRS.
4959 (write_archive_to_stdout): Now bool, not int.
4960 (enum read_header): New value HEADER_SUCCESS_EXTENDED.
4961 (read_header): Now takes bool arg. Existing callers modified
4962 to pass 0, unless otherwise specified.
4964 * src/delete.c (records_read): Remove; now a global.
4965 (acting_as_filter): Now bool, not int.
4966 (recent_long_name, recent_long_link, recent_long_name_blocks,
4967 recent_long_link_blocks, records_read, records_written): New decls.
4968 (records_skipped): New var.
4969 (move_archive): Don't divide by zero if arg is 0.
4970 Use the above vars to compute how far to move.
4971 (write_recent_blocks): New function.
4972 (delete_archive_member): Pass 1 to read_header, so that it doesn't
4973 read more than 1 block. Handle resulting HEADER_SUCCESS_EXTENDED code.
4974 Keep track of how many records have been skipped.
4975 Let the buffer code count records.
4976 When copying a header, copy any extended headers that came before it.
4978 * src/extract.c (extract_archive): When marking a directory to be
4979 updated after symlinks, stat all directories after it in the
4980 delayed-set-stat list too, since they will be checked after
4981 symlinks. Add support for --overwrite-dir.
4983 * src/list.c (recent_long_name, recent_long_link,
4984 recent_long_name_blocks, recent_long_link_blocks): New vars.
4985 (read_and): Pass 0 to read_header.
4986 (read_header): New arg RAW_EXTENDED_HEADERS. Store away extended
4987 headers into new vars. Null-terminate incoming symbolic links.
4989 * src/rmt.c: Include print-copyr.h, not copysym.h.
4990 (main): Use print_copyright, not copyright_symbol.
4991 * src/tar.c (decode_options): Likewise.
4992 (OVERWRITE_DIR_OPTION): New constant.
4993 (long_options, usage, decode_options): Add --overwrite-dir.
4995 * src/tar.h: Put copyright notice into documentation.
4997 * tests/Makefile.am (TESTS): Add delete03.sh.
4998 * tests/delete03.sh: New file.
5000 * tests/genfile.c: Include print-copyr.h, not copysym.h.
5001 (main): Use print_copyright, not copyright_symbol.
5002 Include <argmatch.h>.
5003 (pattern_strings): Remove.
5004 (pattern_args, pattern_types): New constants.
5005 (main): Use XARGMATCH, not argmatch.
5007 2001-09-20 Jim Meyering <meyering@lucent.com>
5009 * lib/xstrtol.c (strtoimax): Guard declaration with
5010 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
5011 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
5012 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
5013 (strtoumax): Likewise, for completeness (it wasn't necessary).
5014 * m4/xstrtoimax.m4 (jm_AC_PREREQ_XSTRTOIMAX):
5015 Check for declaration of strtoimax.
5016 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX):
5017 Check for declaration of strtoumax.
5019 2001-09-16 Paul Eggert <eggert@twinsun.com>
5021 * fnmatch.m4 (jm_FUNC_FNMATCH): Fix typo in previous patch: yes -> no.
5023 2001-09-14 Paul Eggert <eggert@twinsun.com>
5025 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.23.
5027 * README-alpha: Describe automake patch.
5029 * configure.ac (LIBOBJS):
5030 Remove automake 1.4 workaround, as we're using 1.5 now.
5031 (USE_INCLUDED_LIBINTL): New AC_DEFINE.
5033 * lib/copysym.c: Include stddef.h, for size_t.
5034 Include langinfo.h if needed.
5035 Use locale_charset only if USE_INCLUDED_LIBINTL;
5036 if not, use nl_langinfo (CODESET) if available.
5038 2001-09-13 Paul Eggert <eggert@twinsun.com>
5040 * config.guess, config.sub: Sync with canonical versions.
5042 * configure.ac (jm_PREREQ_XGETCWD): Add.
5044 * lib/Makefile.am (noinst_HEADERS): Add copysym.h.
5045 (libtar_a_SOURCES): Add copysym.c.
5046 * copysym.c, copysym.h: New files.
5048 * lib/error.c: Sync with fileutils version.
5050 * m4/Makefile.am (EXTRA_DIST): Add getcwd.m4; remove uintmax_t.m4.
5051 * m4/getcwd.m4: New file.
5052 * m4/uintmax_t.m4: Remove.
5054 * m4/gettext.m4 (AM_WITH_NLS):
5055 Fix bug with calculating version of Bison 1.29.
5056 Reported by Karl Berry.
5058 * src/Makefile.am (datadir): Remove.
5060 * src/rmt.c: Include copysym.h.
5061 (main): Use copyright_symbol to translate copyright notice,
5063 * src/tar.c: Likewise.
5064 * tests/genfile.c: Likewise.
5066 * src/system.h (MB_LEN_MAX): New symbol.
5068 2001-09-11 Paul Eggert <eggert@twinsun.com>
5070 * src/extract.c (struct delayed_set_stat): New member
5072 (delay_set_stat): Initialize it to 0.
5073 (set_mode): New arg current_stat_info. Use it (if nonnull) to avoid
5074 taking an extra stat ourselves. All callers changed.
5075 (set_stat): Likewise.
5076 (apply_nonancestor_delayed_set_stat): New arg 'after_symlinks'.
5077 If false, stop when encountering a struct whose 'after_symlinks'
5078 member is true. Otherwise, go through all structures but check
5079 them more carefully. All callers changed.
5080 (extract_archive): When extracting a deferred symlink, if its parent
5081 directory's status needs fixing, then mark the directory as needing
5082 to be fixed after symlinks.
5083 (extract_finish): Fix status of ordinary directories, then apply
5084 delayed symlinks, then fix the status of directories that are
5085 ancestors of delayed symlinks.
5087 * src/rtapelib.c (rexec):
5088 Remove declaration; it ran afoul of prototypes on Crays.
5089 Reported by Wendy Palm of Cray.
5091 2001-09-06 Paul Eggert <eggert@twinsun.com>
5093 * lib/strtoimax.c (HAVE_LONG_LONG):
5094 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
5095 (strtoimax): Use sizeof (long), not
5096 sizeof strtol (ptr, endptr, base),
5097 to work around bug in IBM C compiler.
5099 2001-09-04 Paul Eggert <eggert@twinsun.com>
5101 * lib/xgetcwd.c: Include "xalloc.h".
5102 (xgetcwd): Do not return NULL when memory is exhausted; instead,
5103 report an error and exit.
5105 * m4/prereq.m4 (jm_PREREQ_XREADLINK): New macro.
5106 (jm_PREREQ): Use it.
5108 2001-09-03 Paul Eggert <eggert@twinsun.com>
5110 * m4/prereq.m4 (jm_PREREQ): Add jm_PREREQ_XGETCWD.
5111 (jm_PREREQ_XGETCWD): New macro.
5113 * lib/exclude.c (fnmatch_no_wildcards):
5114 Fix typo that caused us to do case-folding
5115 search even when that was not desired. This occurred only in the
5118 * lib/xgetcwd.c: Include pathmax.h if not HAVE_GETCWD.
5119 Do not include xalloc.h.
5120 (INITIAL_BUFFER_SIZE): New symbol.
5121 Do not use xmalloc / xrealloc, since the caller is responsible for
5122 handling errors. Preserve errno around `free' during failure.
5123 Do not overrun buffer when using getwd.
5125 * lib/xgetcwd.c (xgetcwd):
5126 Use HAVE_GETCWD_NULL, not defined __GLIBC__ && __GLIBC__ >= 2,
5127 to decide whether to use getcwd (NULL, 0).
5129 2001-09-02 Paul Eggert <eggert@twinsun.com>
5131 * lib/xgetcwd.c: Fix typo in local var; from Jim Meyering.
5133 2001-09-01 Jim Meyering <meyering@lucent.com>
5135 * exclude.c: Use `""', not `<>' to #include non-system header files.
5136 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
5137 and strncasecmp as r-values. Unixware didn't have declarations.
5139 2001-08-31 Jim Meyering <meyering@lucent.com>
5141 * lib/xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
5142 Use an initial, malloc'd, buffer of length 128 rather than
5143 a statically allocated one of length 1024.
5145 2001-08-30 Paul Eggert <eggert@twinsun.com>
5147 * lib/utime.c: Include full-write.h.
5148 * lib/xstrtol.c (strtoimax): New decl.
5150 2001-08-29 Paul Eggert <eggert@twinsun.com>
5152 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.22.
5154 * src/create.c (dump_file): Relativize link names before dumping.
5155 This fixes a bug reported by Jose Pedro Oliveira.
5157 * src/create.c (dump_file): Use offsetof when computing sizes for
5158 struct hack; this avoids wasted space in some cases.
5159 * src/incremen.c (note_directory, find_directory): Likewise.
5160 * src/names.c (name_gather, addname): Likewise.
5162 * src/extract.c (extract_archive): Use strcpy, not memcpy,
5163 for consistency with other code that does similar things.
5164 * src/names.c (name_gather): Likewise.
5166 * src/names.c (read_name_from_file, name_next, name_gather,
5167 add_hierarchy_to_namelist): Avoid quadratic behavior when
5168 reallocating buffers. Check for buffer size overflow.
5169 (addname): Avoid unnecessary clearing of memory.
5171 2001-08-29 "Jan D." <Jan.Djarv@mbox200.swipnet.se>
5173 * src/extract.c (delay_set_stat): Fix off-by-one error in file
5174 name size allocation that caused core dumps.
5176 2001-08-28 Paul Eggert <eggert@twinsun.com>
5178 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.21.
5180 * configure.ac (GNU_SOURCE): Define to 1, not /**/.
5181 (major_t, minor_t, ssize_t): Use new-style AC_CHECK_TYPE.
5182 (daddr_t): Remove; no longer used.
5183 (jm_PREREQ_HUMAN): Add.
5185 * acconfig.h: Remove; no longer needed.
5187 * config.guess, config.sub:
5188 New files, from automake 1.5. Gettext 0.10.39 needs them.
5189 * depcomp, missing, mkinstalldirs: Upgrade to automake 1.5.
5191 * Makefile.am (AUTOMAKE_OPTIONS): Add dist-bzip2.
5192 (SUBDIRS): Put intl before lib, as gettext requires.
5194 * ABOUT-NLS: Upgrade to gettext 0.10.39.
5195 * intl: Upgrade entire directory to gettext 0.10.39.
5196 * m4/codeset.m4, m4/glibc21.m4, m4/iconv.m4:
5197 New files, from gettext 0.10.39.
5198 * m4/gettext.m4, m4/isc-posix.m4, m4/lcmessage.m4, m4/progtest.m4,
5199 Upgrade to gettext 0.10.39,
5200 * po/Makefile.in.in: Likewise, except fix a typo in its copying
5202 * po/cat-id-tbl.c, po/stamp-cat-id:
5203 Remove; no longer used by gettext 0.10.39.
5204 * po/ChangeLog: New file.
5206 * doc/Makefile.am (EXTRA_DIST): Add freemanuals.texi.
5207 $(srcdir)/tar.texi: Likewise.
5208 * doc/freemanuals.texi: New file.
5209 * doc/tar.texi (Free Software Needs Free Documentation): New appendix.
5210 `fileds' -> `fields'
5211 * doc/texinfo.tex: Upgrade to version 2001-07-25.07.
5213 * lib/Makefile.am (EXTRA_DIST): Add strtoll.c, strtoimax.c.
5214 (noinst_HEADERS): Add quote.h.
5215 (libtar_a_SOURCES): Add quote.c, xstrtoimax.c.
5217 * lib/exclude.c: Fix typo in '#include <stdint.h>' directive.
5219 * lib/full-write.c, lib/savedir.c: Comment fix.
5221 * lib/pathmax.h: Remove.
5223 * lib/quote.c, lib/quote.h: New files.
5225 * lib/xgetcwd.c: Don't include pathmax.h.
5226 Include stdlib.h and unistd.h if available.
5228 (xmalloc, xstrdup, free): Remove decls.
5229 (xgetcwd): Don't assume sizes fit in unsigned.
5230 Check for overflow when computing sizes.
5231 Simplify reallocation code.
5233 * lib/xmalloc.c: Quote failure tests.
5235 * lib/strtoumax.c, lib/xstrtoimax.c: New files.
5237 * lib/strtoimax.c: Renamed from strtouxmax.c. Make it more
5238 similar to strtol.c.
5239 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED.
5240 (verify): New macro.
5241 (strtoumax, uintmax_t, strtoull, strtol): Remove.
5242 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
5243 (strtoimax): Renamed from strtoumax. All uses of unsigned values
5244 changed to signed values. Check sizes at compile-time, not
5245 run-time. Prefer strtol to strtoll if both work.
5248 * lib/xstrtol.h (xstrtoimax): New decl.
5250 * m4/Makefile.am (EXTRA_DIST):
5251 Add codeset.m4, glibc21.m4, iconv.m4, inttypes.m4,
5252 longlong.m4, xstrtoimax.m4.
5254 * m4/inttypes.m4 (jm_AC_HEADER_INTTYPES_H):
5255 Remove; now done by autoconf.
5256 (jm_AC_TYPE_INTMAX_T, jm_AC_TYPE_UINTMAX_T): Replace with
5257 Use AC_CHECK_TYPE instead of merely looking for the header.
5259 * m4/uintmax_t.m4: Use shorter comment.
5261 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX):
5262 Quote first arg of AC_DEFUN.
5263 Require jm_AC_TYPE_INTMAX_T and jm_AC_TYPE_LONG_LONG since they
5264 is needed to parse the include file.
5265 Simplify logic behind the args to AC_REPLACE.
5267 * src/Makefile.am (OMIT_DEPENDENCIES): Remove.
5269 * src/ansi2knr.1, src/ansi2knr.c: Remove; wasn't being used.
5272 Use "Copyright %d" to simplify the translator's job in the future.
5273 Advise translator about circle-C.
5274 * src/tar.c: (decode_options): Likewise.
5275 * tests/genfile.c (main): Likewise.
5277 2001-08-28 Jim Meyering <meyering@lucent.com>
5279 * lib/argmatch.c: Include "quote.h".
5280 (argmatch_invalid): Quote the context.
5282 * lib/dirname.c (dir_name): Fix typo on PC platforms.
5284 * lib/backupfile.c, lib/basename.c, lib/dirname.c, lib/strtoul.c:
5285 Use single-quote for local .h files.
5287 * lib/error.h (__attribute__): Don't depend on __STRICT_ANSI__.
5289 * lib/getopt.c, lib/getopt.h, lib/getopt1.c: Upgrade to recent
5292 * lib/getdate.y (get_date): Initialize tm_isdst to -1 before
5293 invoking mktime the last time.
5295 * lib/pathmax.h: Use #if rather than #ifdef for HAVE_UNISTD_H.
5297 * lib/rename.c: Major rewrite by Volker Borchert to use system
5298 rename function, but to work around problems with trailing
5301 * lib/strtoll.c: New file, from glibc.
5302 * lib/strtoul.c: Update from glibc.
5304 * lib/strtouxmax.c: Renamed from lib/strtoumax.c.
5305 Add support for signed numbers, too.
5306 (strtoul, strtoull): Do not declare if STRTOUXMAX_UNSIGNED
5308 (strtol, strtoll): Declare as needed, if STRTOUXMAX_UNSIGNED is
5310 (strtoumax, uintmax_t, strtoull, strtoul): New macros.
5311 (main): Use generic names in debugging output.
5312 * lib/strtoimax.c: Plus add the following changes of my own:
5313 (main): Use accurate names in debugging output.
5315 * lib/xgetcwd.c (xgetcwd): Use getcwd if glibc 2 or later.
5318 * m4/c-bs-a.m4, m4/check-decl.m4, m4/d-ino.m4, m4/error.m4,
5319 m4/getline.m4, m4/jm-mktime.m4, m4/malloc.m4, m4/mbrtowc.m4,
5320 m4/mbstate_t.m4, m4/realloc.m4, m4/uintmax_t.m4, m4/utimbuf.m4,
5321 m4/utime.m4, m4/utimes.m4:
5322 Quote the first argument in each use of AC_DEFUN.
5324 * m4/getline.m4: Don't use string.h.
5326 * m4/inttypes.m4, m4/longlong.m4, m4/xstrtoimax.m4: New files.
5328 * m4/mbrtowc.m4 (jm_FUNC_MBRTOWC): @%:@ -> #.
5330 2001-08-27 Paul Eggert <eggert@twinsun.com>
5332 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.20.
5334 The biggest change is the new --exclude semantics and options.
5335 The basic idea was suggested by Gerhard Poul; thanks!
5337 * NEWS: Describe new --exclude semantics and options, and bug fixes.
5338 * README: ignfail.sh fails on some NFS hosts.
5339 * NEWS, README, lib/xstrtol.h: Add copyright notice.
5341 * Makefile.am (ACLOCAL_AMFLAGS): Add -I m4.
5342 (M4DIR, ACINCLUDE_INPUTS, $(srcdir)/acinclude.m4):
5343 Remove; the automake bug has been fixed.
5344 * acinclude.m4: Remove.
5346 * configure.ac: Renamed from configure.in.
5347 (AC_PREREQ): Bump from 2.13 to 2.52.
5348 (ALL_LINGUAS): Add id, tr. Remove ko, as po/ko.po (dated
5349 1997-05-30) has an encoding error.
5350 (jm_AC_HEADER_INTTYPES_H): Remove; now done by autoconf.
5351 (AC_FUNC_FNMATCH): Use AC_CONFIG_LINKS, not AC_LINK_FILES.
5353 * doc/fdl.texi: Update to current GNU version.
5355 * doc/tar.texi: Put leading '*' in direntry.
5356 Accommodate new gfdl sectioning.
5357 New option --recursion (the default) that is the inverse of
5360 New options --anchored, --ignore-case, --wildcards,
5361 --wildcards-match-slash, and their negations (e.g., --no-anchored).
5362 Along with --recursion and --no-recursion, these control how exclude
5363 patterns are interpreted. The default interpretation of exclude
5364 patterns is now --no-anchored --no-ignore-case --recursion
5365 --wildcards --wildcards-match-slash.
5367 * lib/Makefile.am (OMIT_DEPENDENCIES): Remove.
5369 * lib/exclude.c (bool): Declare, perhaps by including stdbool.h.
5370 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
5371 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
5372 Include if available.
5373 (<xalloc.h>): Include
5374 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
5375 (verify): New macro. Use it to verify that EXCLUDE macros do not
5376 collide with FNM macros.
5377 (struct patopts): New struct.
5378 (struct exclude): Use it, as exclude patterns now come with options.
5379 (new_exclude): Support above changes.
5380 (new_exclude, add_exclude_file):
5381 Initial size must now be a power of two to simplify overflow checking.
5382 (free_exclude, fnmatch_no_wildcards): New function.
5383 (excluded_filename): No longer requires options arg, as the options
5384 are determined by add_exclude. Now returns bool, not int.
5385 (excluded_filename, add_exclude):
5386 Add support for the fancy new exclusion options.
5387 (add_exclude, add_exclude_file): Now takes int options arg.
5388 Check for arithmetic overflow when computing sizes.
5389 (add_exclude_file): xrealloc might modify errno, so don't
5390 realloc until after errno might be used.
5392 * lib/exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
5394 (free_exclude): New decl.
5395 (add_exclude, add_exclude_file): Now takes int options arg.
5396 (excluded_filename): No longer requires options arg, as the options
5397 are determined by add_exclude. Now returns bool, not int.
5399 * lib/prepargs.c: Include <string.h>; required for C99 since
5403 BSD/OS 4.1 wchar.h requires FILE and struct tm to be declared.
5405 * lib/xstrtol.h (_DECLARE_XSTRTOL): Improve quality of
5406 diagnostic for LONGINT_INVALID_SUFFIX_CHAR.
5408 * m4/Makefile.am (EXTRA_DIST): Add check-decl.m4, mbrtowc.m4.
5409 Remove inttypes_h.m4, largefile.m4, mktime.m4.
5411 * m4/inttypes_h.m4, m4/largefile.m4, m4/mktime.m4: Remove;
5412 subsumed by Autoconf 2.50.
5414 * m4/error.m4: Upgrade to serial 2.
5416 * m4/fnmatch.m4 (jm_FUNC_FNMATCH): Upgrade to serial 4, but
5417 remove test for GNU C library. It's not correct, as some
5418 older glibcs are buggy.
5420 * m4/getline.m4, m4/malloc.m4: Upgrade to serial 4.
5422 * m4/prereq.m4: Upgrade to serial 20, but then:
5423 (jm_PREREQ): Add jm_PREREQ_EXCLUDE.
5424 (jm_PREREQ_EXCLUDE): New macro.
5425 (jm_PREREQ_HUMAN): Remove jm_AC_HEADER_INTTYPES_H, as it is subsumed
5428 * m4/realloc.m4: Upgrade to serial 4.
5430 * m4/strerror_r.m4: Revert to serial 1002.
5432 * m4/uintmax_t.m4: Upgrade to autoconf 2.5x.
5434 * m4/utimes.m4: Upgrade to latest version (still "serial 3").
5436 * m4/xstrtoumax.m4: Upgrade to serial 3, but then:
5437 (jm_AC_PREREQ_XSTRTOUMAX): Remove jm_AC_HEADER_INTTYPES_H, as
5438 it is now subsumed by autoconf. Add inttypes.h.
5440 * po/cs.po, po/da.po, po/de.po, po/es.po, po/et.po, po/fr.po,
5441 po/it.po, po/pl.po, po/sl.po, po/sv.po: Sync with translation project.
5443 * src/buffer.c (new_volume): Stop if the script exits with an error.
5445 * src/common.h (excluded_with_slash, excluded_without_slash):
5446 Remove, replacing by:
5447 (excluded): New decl.
5448 (link_error): New decl.
5449 (excluded_name): Now returns bool.
5452 (struct delayed_symlinks, extract_archive, apply_delayed_symlinks):
5453 Support hard links to symbolic links.
5455 (struct delayed_symlink): Remove 'names' member, replacing it with
5456 'sources' and 'target' member. All uses changed.
5458 (struct string_list): New type.
5460 (delayed_set_stat, extract_archive): Use offsetof when computing sizes
5461 for struct hack; this avoids wasted space in some cases.
5463 (extract_archive): Fix test for absolute pathnames and/or "..".
5464 Use link_error to report errors for links.
5465 Remove redundant trailing '/' at "really_dir", for all uses, not
5466 just before invoking mkdir.
5467 If overwriting old files, do not worry so much about existing
5469 Fix mode computation in the case where the directory exists.
5471 (apply_delayed_symlinks): If we can't make a hard link to a symbolic
5472 link, make a copy of the symbolic link.
5474 * src/incremen.c (get_directory_contents):
5475 If ignore_failed_read_option, only warn about
5478 * src/list.c (from_header): Do not issue a diagnostic if TYPE is zero.
5479 However, check for error even for '-' or '+' case.
5481 (print_header): Try parsing uids and gids as unsigned integers first,
5482 and as a uid_t or gid_t only if that fails. This adds support for
5483 listing positive uids and gids that are greater than UID_MAX and
5486 * src/misc.c (link_error): New function.
5488 * src/names.c (collect_and_sort_names):
5489 If ignore_failed_read_option, only warn about
5492 (excluded_name): Now returns bool. Simplify, as the fancy
5493 features are now all in excluded_filename.
5495 * src/rtapelib.c (base_name): Remove decl, as system.h now
5498 * src/system.h: Include stddef.h if available.
5499 (offsetof): Declare if stddef.h doesn't.
5501 Include <dirname.h>.
5502 (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove; now defined by dirname.h.
5504 * src/tar.c (ANCHORED_OPTION, IGNORE_CASE_OPTION,
5505 NO_ANCHORED_OPTION, NO_IGNORE_CASE_OPTION, NO_WILDCARDS_OPTION,
5506 NO_WILDCARDS_MATCH_SLASH_OPTION, WILDCARDS_OPTION,
5507 WILDCARDS_MATCH_SLASH_OPTION):
5510 (long_options, usage, decode_options): Add support for --anchored,
5511 --ignore-case, --no-anchored, --no-ignore-case, --no-wildcards,
5512 --no-wildcards-match-slash, --recursion, --wildcards,
5513 --wildcards-match-slash.
5515 (decode_options): Implement the new way of interpreting exclude
5518 (usage): --newer-mtime takes a DATE operand. DATE may be a file name.
5520 (OPTION_STRING, decode_options): Add -I, -y. Currently these options
5521 just print error messages suggesting alternatives.
5523 (add_filtered_exclude): Remove.
5525 * tests/Makefile.am (TESTS): Alphabetize, except put version.sh first.
5527 * tests/extrac04.sh (out): Remove
5528 directory/subdirectory/file1, as the new semantics for
5529 --exclude exclude it.
5531 * tests/genfile.c (main): Don't use non-ASCII char in msgid.
5533 2001-08-12 Paul Eggert <eggert@twinsun.com>
5535 * lib/addext.c (<errno.h>): Include.
5536 (errno): Declare if not defined.
5537 (addext): Work correctly on the Hurd, where pathconf returns -1 and
5538 leaves errno alone, because there is no limit. Also, work even if
5539 size_t is narrower than long.
5541 2001-07-08 Paul Eggert <eggert@twinsun.com>
5543 * lib/alloca.c (alloca): Arg is of type size_t, not unsigned.
5545 2001-05-10 Paul Eggert <eggert@twinsun.com>
5547 * lib/addext.c (ISSLASH, base_name): Remove decls; now in dirname.h.
5548 Include <backupfile.h> and <dirname.h> after size_t is defined.
5549 (addext): Use base_len to trim redundant trailing slashes instead of
5552 * lib/backupfile.c (ISSLASH, base_name):
5553 Remove decls; now in dirname.h.
5554 Include <argmatch.h>, <backupfile.h>, <dirname.h> after size_t
5556 (find_backup_file_name): Rename locals to avoid new functions.
5557 Use base_len instead of rolling it ourselves.
5558 Work even if dirlen is 0.
5559 Use a dir of '.' if given the empty string.
5562 Do not include <stdio.h>, <assert.h>; no longer needed.
5563 (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Remove; now in dirname.h.
5564 Include <string.h>, <dirname.h>.
5565 (base_name): Allow file names ending in slashes, other than names
5566 that are all slashes. In this case, return the basename followed
5569 * lib/dirname.c: Include <string.h> instead of <stdlib.h>.
5570 (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove; now in dirname.h.
5571 (dir_len): Renamed from dirlen.
5572 All callers changed.
5574 * lib/dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
5576 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
5578 2001-02-16 Paul Eggert <eggert@twinsun.com>
5580 * lib/quotearg.c (mbrtowc, mbrtowc, mbsinit):
5581 Do not declare or define if HAVE_MBRTOWC,
5582 since the test for HAVE_MBRTOWC now requires proper declarations.
5584 * lib/alloca.c (malloc): Undef before defining.
5586 2001-02-13 Paul Eggert <eggert@twinsun.com>
5588 * src/compare.c (read_and_process): Use off_t for size.
5589 From Maciej W. Rozycki.
5591 2001-01-26 Paul Eggert <eggert@twinsun.com>
5593 * lib/quotearg.c: Include stddef.h. From Jim Meyering.
5595 2001-01-12 Paul Eggert <eggert@twinsun.com>
5597 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.19.
5599 * lib/savedir.h (savedir): Remove size arg.
5601 * doc/tar.texi: Add @setchapternewpage odd.
5602 Remove -I as an alias for -T, for now.
5604 Update copyright. Remove "Published by".
5605 Dates beginning with / or . are taken to be file names.
5607 * src/tar.c (<time.h>): Do not include;
5608 (time): Do not declare.
5609 (usage): Remove -I as an alias for -T.
5610 (OPTION_STRING): Remove -I.
5611 (decode_options): Dates that look like an absolute path name,
5612 or that start with '.', are presumed to be file names whose
5614 Remove 'I' as an aliase for 'T'.
5617 * src/extract.c (<time.h>): Do not include; system.h now does this.
5618 (make_directories): Skip filesystem prefixes.
5619 Don't assume '/' is the only separator.
5620 (extract_sparse_file): Use new full_write semantics.
5621 On write error, return instead of invoking skip_file.
5622 Do not free sparsearray; caller does this now.
5623 (apply_nonancestor_delayed_set_stat): Do not assume '/' is the only
5625 (extract_archive): Don't assume file name lengths fit in int.
5626 Report what got stripped from member name; it might be more than '/'.
5627 Use new full_write semantics.
5628 Do not pass redundant trailing "/" to mkdir, as POSIX does not allow
5630 Do not report mkdir error if old_files_option == KEEP_OLD_FILES.
5632 * src/buffer.c (<time.h>): Do not include; system.h now does this.
5633 (time): Remove decl; likewise.
5634 (child_open_for_uncompress): Use new full_write semantics.
5635 (flush_write): Use ISSLASH instead of testing for '/'.
5636 (flush_read): Likewise.
5638 * src/rmt.h (_remdev): Look for / anywhere in Path.
5640 * src/misc.c (contains_dot_dot): Skip filesystem prefix.
5641 Don't assume '/' is the only separator.
5642 (safer_rmdir): Don't assume '/' is the only separator.
5644 * src/compare.c (diff_archive): Don't assume '/' is the only separator.
5646 * lib/dirname.h (dirlen): New decl.
5648 * src/incremen.c (get_directory_contents):
5649 Remove path_size arg; all callers changed.
5650 Don't assume '/' is the only directory separator.
5651 (gnu_restore): Work even if file name length doesn't fit in int.
5653 * lib/addext.c (ISSLASH): New macro.
5654 (addext): Trim any redundant trailing slashes.
5656 * src/names.c (name_next):
5657 Don't assume '/' is the only directory separator.
5658 (namelist_match): Likewise.
5659 (add_hierarchy_to_namelist): Remove dirsize arg.
5660 Do not assume '/' is the only directory separator.
5661 (new_name): Likewise.
5663 * lib/Makefile.am (noinst_HEADERS): Add dirname.h, full-write.h.
5664 (libtar_a_SOURCES): Add dirname.c.
5666 * src/create.c (relativize):
5667 New function, with much of old start_header's guts.
5668 Handle filesystem prefixes.
5669 (start_header): Use this new function.
5670 (init_sparsearray): Don't bother to zero out the new array;
5672 (deal_with_sparse): Fix array allocation bug.
5673 (create_archive): Don't assume '/' is the only separator.
5674 (dump_file): Likewise.
5675 Don't worry about leading / in symlink targets.
5677 * lib/savedir.c (savedir):
5678 Remove size arg; it wasn't portable. All callers changed.
5680 * lib/utime.c (utime_null): Adjust to new full_write convention.
5682 * configure.in (YACC): Avoid portability problem with Ultrix sh.
5684 * lib/backupfile.c: Include <dirname.h>.
5685 (ISSLASH): New macro.
5686 (find_backup_file_name): Use dirlen to calculate directory lengths.
5687 (max_backup_version): Strip redundant trailing slashes.
5689 * src/common.h: Include <full-write.h>.
5690 (get_directory_contents): No longer has size arg.
5691 (gnu_restore): Arg is size_t, not int.
5693 * src/system.h: Include <time.h>.
5694 (time): Declare if not defined.
5696 * lib/full-write.c: Include full-write.h, not safe-read.h.
5697 full_write returns size_t, with short writes meaning failure.
5698 All callers changed.
5700 * src/rtapelib.c: Include full-write.h.
5702 * src/rmt.c: Include full-write.h.
5703 (main): Update copyright.
5705 * doc/getdate.texi: Mention that only English is supported.
5706 Show how to use "date" so that the output is acceptable to getdate.
5707 Mention Z as an abbreviation for UTC.
5709 * lib/full-write.h: New file.
5711 * src/list.c: system.h now does time.h stuff.
5714 Use HAVE_STDLIB_H, not STDC_HEADERS, to decide whether to include
5716 Do not include string.h, strings.h, or assert.h; no longer needed.
5717 (strrchr, memrchr, malloc): Remove decls; no longer needed.
5719 (base_name): New decl.
5720 (BACKSLASH_IS_PATH_SEPARATOR): Remove.
5721 (dir_name_r): Remove.
5722 (dirlen): New function.
5723 (dir_name): Use dirlen instead of dir_name_r.
5724 (<string.h>, <strings.h>): Include only if test program.
5725 (main): Use "return 0", not "exit (0)".
5727 2000-12-08 Paul Eggert <eggert@twinsun.com>
5729 * lib/dirname.h: New file.
5731 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
5733 * lib/fnmatch.c: Do not comment out all the code if we are using
5734 the GNU C library, because in some cases we are replacing buggy
5735 code in the GNU C library itself.
5737 2000-10-30 Paul Eggert <eggert@twinsun.com>
5739 * lib/fnmatch.c (FOLD): Do not assume that characters are unsigned.
5741 2000-10-29 Paul Eggert <eggert@twinsun.com>
5743 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.18.
5745 * src/tar.c: Include <fnmatch.h>, for FNM_LEADING_DIR.
5747 2000-10-28 Paul Eggert <eggert@twinsun.com>
5749 * doc/tar.texi: --no-recursion now applies to extraction, too.
5750 * src/create.c (dump_file): no_recurse_option -> ! recursion_option
5751 * src/names.c (namelist_match, excluded_name):
5752 Do not match subfiles of a directory
5753 if --no-recursion is specified.
5754 * src/tar.c (NO_RECURSE_OPTION): Remove.
5755 (long_options): Have getopt set the --no-recursion flag.
5756 (decode_options): Initialize recursion_option to FNM_LEADING_DIR.
5757 Remove case for NO_RECURSE_OPTION.
5758 * src/common.h (recursion_option):
5759 Renamed from no_recurse_option, with sense
5760 negated, and with FNM_LEADING_DIR being the nonzero value.
5762 * names.c (namelist_match): New function.
5763 (name_match, name_scan): Use it to eliminate duplicate code.
5764 (names_notfound): Remove special case for Amiga.
5766 2000-10-27 Paul Eggert <eggert@twinsun.com>
5768 * src/misc.c (read_error_details, read_warn_details,
5769 read_fatal_details): Don't assume size_t is unsigned long.
5771 * src/buffer.c (flush_read): If read_full_records_option, try to
5772 fill the input buffer, as --delete -f - needs this.
5774 2000-10-24 Paul Eggert <eggert@twinsun.com>
5776 * m4/strerror_r.m4 (AC_FUNC_STRERROR_R): Port to autoconf 2.13.
5778 * src/buffer.c (check_label_pattern):
5779 Make sure header name is a string before
5780 passing it to fnmatch.
5781 (init_volume_number): Check for global_volno overflow.
5782 (new_volume): Check for global_volno overflow.
5784 * src/tar.c (decode_options):
5785 Check that volume label is not too long to overflow
5786 name in tar header block.
5788 * Makefile.am (EXTRA_DIST): Remove rebox.el.
5790 * configure.in (HAVE_DECL_STRERROR_R): Remove our handwritten code.
5791 (AC_FUNC_STRERROR_R): Use this instead.
5793 2000-10-23 Paul Eggert <eggert@twinsun.com>
5795 * src/extract.c: Include <time.h>, since we invoke "time".
5797 * lib/prepargs.c (prepend_default_options):
5798 Don't use NULL, for portability.
5800 * m4/fnmatch.m4: Add "working" to message.
5802 * src/names.c: (_GNU_SOURCE): Remove; autoconf now does this.
5804 (getpwuid, getgrgid): Declare only if system headers don't.
5805 (gid_to_gname): Don't invoke setgrent.
5806 (namelist): Now static, not global.
5807 (nametail): New var. All uses of namelast changed to use
5808 nametail, with one extra level of indirection.
5809 (name_gather): Use memcpy instead of strncpy + assignment of NUL.
5810 (name_match): Set nametail too, when setting namelist to null.
5811 (add_hierarchy_to_namelist): Change type of dir arg from char * to
5812 struct name *, so that we don't have to look up the name again
5813 here. Get change_dir from dir rather than as a separate arg. Add
5814 dirsize arg, and pass it along to get_directory_contents. Remove
5815 unnecessary check of directory type.
5816 (new_name): Do not append a slash if PATH already ends in one.
5817 (avoided_names, struct avoided_name): Remove.
5818 (avoided_name_table): New var, replacing avoided_names.
5819 (hash_avoided_name, compare_avoided_names): New function.
5820 (add_avoided_name, is_avoided_name): Use hash table rather than
5823 * src/buffer.c (_GNU_SOURCE): Remove; autoconf now does this.
5824 (child_open_for_compress, child_open_for_uncompress,
5825 close_archive): Propagate any failure of the compression process
5827 (open_archive, flush_write, flush_read, close_archive): Do not
5828 allocate an array of size PATH_MAX, as PATH_MAX might be (size_t)
5829 -1. Instead, allocate an array with the size that's needed.
5830 (open_archive): Don't bother checking S_ISCHR of /dev/null.
5831 (backspace_output): Don't try to backspace past start of archive.
5832 (close_archive): Remove special case for DELETE_SUBCOMMAND.
5834 * acconfig.h (_GNU_SOURCE, DEFAULT_ARCHIVE, DEFAULT_BLOCKING,
5835 DENSITY_LETTER, DEVICE_PREFIX, EMUL_OPEN3, HAVE_GETGRGID,
5836 HAVE_GETPWUID, HAVE_MKNOD, HAVE_RTAPELIB, HAVE_ST_FSTYPE_STRING,
5837 HAVE_UNION_WAIT, HAVE_UTIME_H, HAVE_VALLOC, MTIO_CHECK_FIELD, PACKAGE,
5838 PROTOTYPES, REMOTE_SHELL, STD_INC_PATH, VERSION, WITH_CATALOGS,
5839 WITH_DMALLOC, WITH_REGEX):
5840 Remove; now generated automatically.
5842 * configure.in (_GNU_SOURCE): Define to empty, not 1, for
5843 compatibility for glibc fragments.
5844 (_GNU_SOURCE, HAVE_UTIME_H, MTIO_CHECK_FIELD,
5845 HAVE_ST_FSTYPE_STRING, HAVE_MKNOD, REMOTE_SHELL, DENSITY_LETTER,
5846 DEVICE_PREFIX, DEFAULT_ARCHIVE, DEFAULT_BLOCKING): Add comment so
5847 that we needn't put an entry into acconfig.h.
5848 (ALL_LINGUAS): Add da.
5849 (AC_C_BACKSLASH_A): Remove; jm_PREREQ_QUOTEARG now does this.
5850 (AC_CHECK_HEADERS): Add stdbool.h (for hash.h users), wctype.h
5852 (AC_MBSTATE_T): Add.
5853 (RMT): Append $(EXEEXT).
5854 (HAVE_GETGRGID, HAVE_GETPWUID, pe_AC_TYPE_SIGNED_CHAR): Remove.
5855 (HAVE_DECL_FREE, HAVE_DECL_GETGRGID, HAVE_DECL_GETPWUID,
5856 HAVE_DECL_GETENV, HAVE_DECL_MALLOC, HAVE_DECL_STRTOUL,
5857 HAVE_DECL_STRTOULL, HAVE_DECL_STRERROR_R): New macros.
5858 (jm_PREREQ_ADDEXT, jm_PREREQ_ERROR, jm_PREREQ_QUOTEARG): Add.
5859 (AC_REPLACE_FUNCS): Remove execlp; no longer needed.
5860 (AC_CHECK_FUNCS): Add clock_gettime; AC_SEARCH_LIBS wasn't enough.
5861 Remove mbrtowc; jm_PREREQ_QUOTEARG now does this.
5862 (EMUL_OPEN3): Remove; no longer needed.
5863 (DENSITY_LETTER, DEVICE_PREFIX): Simplify m4 quoting.
5865 * m4/fnmatch.m4 (AC_FUNC_FNMATCH): Detect d*/*1 vs d/s/1 bug.
5867 * src/common.h: Do not include basename.h.
5868 * src/rtapelib.c (base_name): Do not include basename.h;
5869 declare base_name instead.
5871 * lib/basename.h, lib/execlp.c, lib/getpagesize.h, lib/mkdir.c:
5873 * lib/getstr.c, lib/getstr.h, lib/hash.h, lib/hash.h, lib/prepargs.c,
5874 lib/prepargs.h, lib/savedir.c, lib/savedir.h: New files.
5875 * lib/Makefile.am (EXTRA_DIST, noinst_HEADERS, libtar_a_SOURCES):
5876 Adjust to the above changes.
5878 * lib/Makefile.am (AUTOMAKE_OPTIONS): Remove ../src/ansi2knr.
5880 * src/open3.c: Remove.
5882 * src/Makefile.am (AUTOMAKE_OPTIONS): Remove ansi2knr.
5883 (tar_SOURCES): Remove open3.c.
5884 (INCLUDES): Remove -I.., as automake does that.
5885 (OMIT_DEPENDENCIES): ../lib/fnmatch.h -> fnmatch.h. Add localedir.h.
5887 The following changes are to put LOCALEDIR into localedir.h instead
5888 of passing it on the command line.
5890 (DISTCLEANFILES): New macro.
5891 (localedir.h): New rule.
5892 (rmt.o tar.o): Now depend on localedir.h.
5894 * tests/delete02.sh, tests/extrac04.sh: New files.
5896 * tests/Makefile.am (AUTOMAKE_OPTIONS): Remove ansi2knr.
5897 (TESTS): Add extrac04.sh, and restore delete02.sh.
5898 (DEFS): Remove; LOCALEDIR is now done via localedir.h.
5899 (INCLUDES): Remove -I.. as automake does this now.
5901 * src/rtapelib.c (rexec): Don't declare unless using it.
5902 (do_command): Simplify signal-handling code slightly.
5904 * src/delete.c (blocks_needed): Remove. All uses changed to use
5905 blocking_factor - new_blocks.
5906 (acting_as_filter): New var.
5907 (write_record, delete_archive_members): Use acting_as_filter
5908 rather than archive == STDIN_FILENO to detect whether we're acting
5909 as a filter, as open can return STDIN_FILENO in some cases.
5910 (delete_archive_members): Ignore zero blocks if
5911 ignore_zeros_option is nonzero. Fix bug that messed up last
5912 output block: write_eot can't be used here, as it gets confused
5913 when the input is at end of file.
5915 * src/compare.c (diff_archive): Do not impose an arbitrary limit on
5916 symbolic link contents length. Pass directory size to
5917 get_directory_contents.
5919 * m4/decl.m4, m4/error.m4, m4/mbstate_t.m4, m4/prereq.m4,
5920 m4/strerror_r.m4: New files.
5921 * m4/signedchar.m4: Remove this file.
5922 * Makefile.am (ACINCLUDE_INPUTS): Adjust to above changes.
5923 * m4/Makefile.am (EXTRA_DIST): Likewise.
5925 * Makefile.am (DISTCLEANFILES): Add intl/libintl.h.
5927 * po/da.po: New translation file.
5929 * src/mangle.c (extract_mangle):
5930 Fix diagnostic with wrong number of %s'es.
5932 * lib/fnmatch.c (fnmatch):
5933 Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
5934 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
5936 * lib/full-write.c (full_write): Some buggy drivers return 0 when you
5937 fall off a device's end. Detect this.
5939 * src/system.h (IN_CTYPE_DOMAIN): Renamed from CTYPE_DOMAIN. All
5941 (open): Remove macro; we no longer support EMUL_OPEN3. Do not
5942 include <pathmax.h> and directory include files like <dirent.h>;
5943 no longer used. Include <savedir.h> instead.
5944 (closedir, signed_char): remove macro; no longer used.
5945 (bool, false, true): Include <stdbool.h> if you have the include
5946 file, otherwise define.
5949 (is_dot_or_dotdot, closedir_error, closedir_warn, opendir_error,
5950 opendir_warn, readdir_error): Remove; no longer needed.
5951 (safer_rmdir): Strip leading ./ (or .// or ./// or ././ or etc.)
5952 before deciding whether we're trying to remove ".".
5953 (remove_any_file): Try unlink first if we are not root. Use
5954 savedir when recursively removing directories, to avoid exhausting
5956 (savedir_error, savedir_warn, symlink_error): New functions.
5958 * src/list.c: (read_and): Do not invoke
5959 apply_nonancestor_delayed_set_stat; DO_SOMETHING is now
5960 responsible for that. Do not invoke apply_delayed_set_stat; our
5961 caller is now responsible for that.
5962 (read_header): Use signed char instead of signed_char. Prevent
5963 later references to current_header from mistakenly treating it as
5965 (from_header): Quote invalid base-64 strings in diagnostics.
5966 (time_from_header): Do not warn about future timestamps in
5967 archive; check_time now does that.
5968 (print_header): Quote unknown file types.
5969 (skip_member): New function, replacing skip_extended_headers and
5970 now skipping the whole member instead of just the extended
5971 headers. All callers changed. This makes the code handle
5972 extended headers uniformly, and fixes some bugs.
5974 * src/update.c (update_archive): Use skip_member.
5976 * src/extract.c (we_are_root): Now global.
5977 (struct delayed_symlink): New type.
5978 (delayed_symlink_head): New var.
5979 (extr_init, fatal_exit): Invoke extract_finish on fatal errors,
5980 not apply_delayed_set_stat.
5981 (set_mode, set_stat): Pointer args are now const pointers.
5982 (check_time): New function.
5983 (set_stat): Warn if setting a file's timestamp to be the future.
5984 (make_directories): Do not save and restore errno.
5985 (maybe_recoverable): Set errno to ENOENT if we cannot make missing
5986 intermediate directories.
5987 (extract_archive): Invoke apply_nonancestor_delayed_set_stat here,
5988 not in caller. Extract potentially dangerous symbolic links more
5989 carefully, deferring their creation until the end, and using a
5990 regular file placeholder in the meantime. Do not remove trailing
5991 / and /. from file names. Do not bother checking for ".." when
5992 checking whether a directory loops back on itself, as loopbacks
5993 can occur with symlinks too. Also, in that case, do not bother
5994 saving and restoring errno; just set it to EEXIST.
5995 (apply_nonancestor_delayed_set_stat): A prefix is a potential
5996 ancestor if it ends in slash too (as well as ending in a char just
5998 (apply_delayed_set_stat): Remove.
5999 (apply_delayed_symlinks, extract_finish): New functions.
6001 * doc/fdl.texi: New file.
6002 * doc/Makefile.am (EXTRA_DIST): Add fdl.texi.
6003 ($(srcdir)/tar.info): Add fdl.texi. Invoke makeinfo with --no-split.
6004 * doc/tar.texi: Add Free Documentation License. New section
6005 "Overwrite Old Files", and revamp that section to make it easier to
6006 follow. "tar" -> "GNU tar" where appropriate. Migrate getdate
6007 documentation into getdate.texi. Fix several minor typos. Describe
6008 TAR_OPTIONS. Describe incompatibility between incremental backups and
6009 --atime-preserve. Describe incompatibility between --verify and other
6010 options. Mention that tar normally removes symbolic links rather than
6011 following them, when extracting a file of the same name.
6013 * THANKS: Add gpoul. Change skip's address.
6015 * po/POTFILES.in: Add lib/human.c.
6017 * src/common.h (namelist, namelast): Remove decls.
6018 (we_are_root, extract_finish, skip_member, savedir_error,
6019 savedir_warn, symlink_error, gnu_list_name): New decls.
6020 (apply_delayed_set_stat, apply_nonancestor_delayed_set_stat,
6021 skip_extended_headers, is_dot_or_dotdot, closedir_error,
6022 closedir_warn, opendir_error, opendir_warn, readdir_error,
6023 readdir_warn): Remove decls.
6024 (get_directory_contents): New off_t arg.
6025 (addname): Now returns struct name *.
6027 * src/tar.h, tests/genfile.c: Fix comments.
6029 * src/create.c: Include hash.h.
6030 (gnu_list_name): Remove decl.
6031 (struct link): Remove "next" member.
6033 (start_header): Say "leading `FOO'" rather than "`FOO' prefix" for
6034 consistency with other diagnostics.
6035 (deal_with_sparse): Check for I/O error when closing the file.
6036 (create_archive): Do not allocate an array of size PATH_MAX, as
6037 PATH_MAX might be (size_t) -1. Instead, allocate an array with
6038 the size that's needed.
6039 (hash_link, compare_links): New functions.
6040 (dump_file): Do not exhaust open file descriptors when descending
6041 deeply into a directory, by using savedir rather than
6042 opendir/readdir. Do not zero-fill the name buffer unnecessarily.
6043 Hash the set of links already created, instead of using a linked
6044 list. Fix some bugs in outputting sparse files which caused the
6045 sparse tables to be incorrect. When a file unexpectedly shrinks,
6046 output zeros rather than garbage. Do not allocate an array of
6047 size PATH_MAX, as PATH_MAX might be (size_t) -1. Instead,
6048 allocate an array with the size that's needed.
6050 * src/incremen.c: Include hash.h.
6051 (struct directory): Remove "next", "dir_text". Change "name" to
6052 be char[1] with struct hack, not const char *. Add "found".
6053 (directory_list): Remove. Replaced by directory_table.
6054 (directory_table): New var.
6055 (nfs_string): Renamed from nfs.
6056 (hash_directory, compare_directories): New functions.
6057 (note_directory): Now returns struct directory *. First arg is
6058 now const pointer. struct stat arg is now dev_t, ino_t, nfs.
6059 Remove text arg. New "found" arg, basically corresponding to the
6060 old text arg not being null. All callers changed.
6061 (note_directory, find_directory): Use hash table rather than
6063 (get_directory_contents): New arg "device". Use savedir to do the
6064 hard work. Save the nfs-ness of stat_data, since it might change
6065 under us. Use note_directory instead of find_directory to save
6066 some work. When adding an "A" record, do it with
6067 add_to_accumulator instead of cheating with strcat.
6068 (read_directory_file): Use "+" flag before device to indicate
6069 whether it was NFS. Fix typo in checking for strtoul error.
6070 (write_directory_file_entry): New function.
6071 (write_directory_file): Use it, and use the hash routines to
6072 traverse the directory table.
6073 (gnu_restore): Use savedir rather than opendir/readdir.
6075 * src/tar.c: Include localedir.h, prepargs.h.
6076 (long_options): Now static.
6077 (long_options, usage, decode_options): -j is now short for
6078 --bzip2, and -I is now an alias for -T.
6079 (decode_options, main): argv is not const pointer now.
6080 (decode_options): Invoke prepend_default_options to support
6081 TAR_OPTIONS. In diagnostic, mention the string that was the
6082 invalid blocking factor, tape length, group, owner, or record
6083 size. --delete is no longer incompatible with -f -, undoing
6085 (main): Invoke extract_finish at end of extraction.
6087 * src/rmt.c: Include localedir.h.
6088 (main): Update copyright date to 2000.
6090 * doc/getdate.texi: New file, taken from fileutils 4.0.27, with the
6091 following changes: Use @sc where appropriate. Document the ranges of
6092 supported times more precisely. Add Eggert to getdate authors.
6093 Document old Latin 12m/12pm tradition. Remove list of alphabetic time
6094 zone names, as it wasn't correct and people shouldn't be relying on it
6095 anyway. Relative items also account for non-DST adjustments. Fix
6098 * lib/prepargs.c, lib/prepargs.h, tests/extrac04.sh: New file.
6100 * tests/ignfail.sh: opendir -> savedir in diagnostics.
6102 * tests/preset.in: Set LANGUAGE to the empty string, for some
6105 2000-10-20 Paul Eggert <eggert@twinsun.com>
6107 * m4/fnmatch.m4: Mention the GNU C library.
6109 2000-10-19 Paul Eggert <eggert@twinsun.com>
6111 * m4/fnmatch.m4: Add a couple more test cases to catch bugs in
6114 2000-10-17 Paul Eggert <eggert@twinsun.com>
6116 * lib/human.c (<limits.h>): Do not include; human.h does it if needed.
6119 * lib/human.h (<limits.h>): Include if HAVE_LIMITS_H.
6120 (CHAR_BIT): Define if not defined.
6122 2000-09-09 Paul Eggert <eggert@twinsun.com>
6124 * lib/quotearg.c: From fileutils: rename ISASCII to IN_CTYPE_DOMAIN.
6126 2000-08-07 Paul Eggert <eggert@twinsun.com>
6128 * lib/xmalloc.c: Memory exhausted -> memory exhausted
6130 * lib/xalloc.h (xalloc_msg_memory_exhausted):
6131 change to array from char *.
6133 2000-08-06 Paul Eggert <eggert@twinsun.com>
6135 * m4/mbstate_t.m4: Define mbstate_t to be int, not char, for
6136 compatibility with glibc 2.1.3 strftime.c.
6138 2000-07-31 Paul Eggert <eggert@twinsun.com>
6140 * lib/quotearg.c (quotearg_n_options):
6141 Don't make the initial slot vector a constant,
6142 since it might get modified.
6144 * lib/quotearg.c: Add support for more than one preallocated slot.
6146 2000-07-30 Paul Eggert <eggert@twinsun.com>
6148 * lib/quotearg.c (quotearg_n_options):
6149 Preallocate a slot 0 buffer, so that the caller
6150 can always quote one small component of a "memory exhausted" message
6153 2000-07-23 Paul Eggert <eggert@twinsun.com>
6156 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX), so that
6157 mbstate_t is always defined.
6159 Do not inspect MB_LEN_MAX, since it's incorrectly defined to be 1 in
6160 some GCC installations, and this configuration error is likely to be
6163 2000-07-22 Paul Eggert <eggert@twinsun.com>
6166 When the system forces us to redefine mbstate_t, shadow its mbsinit
6167 function. From Bruno Haible.
6169 2000-07-14 Paul Eggert <eggert@twinsun.com>
6171 * lib/xmalloc.c: Simplify exhausted message.
6173 * lib/quotearg.h: Update copyright date; from Jim Meyering.
6175 2000-07-13 Paul Eggert <eggert@twinsun.com>
6177 * lib/quotearg.h (enum quoting style):
6178 New constant clocale_quoting_style.
6181 (quoting_style_args, quoting_style_vals, quotearg_buffer_restyled):
6182 Add support for clocale_quoting_style, undoing previous change to
6183 locale_quoting_style.
6185 2000-07-10 Paul Eggert <eggert@twinsun.com>
6188 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX,
6189 since otherwise we don't need it.
6190 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
6191 since we don't do multibytes in that case.
6192 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
6193 invoke multibyte primitives.
6195 * m4/mbstate_t.m4 (AC_MBSTATE_T):
6196 Renamed from AC_MBSTATE_T_OBJECT. All uses changed.
6197 Change from a two-part test, which defines both HAVE_MBSTATE_T_OBJECT
6198 and mbstate_t, to a single-part test that simply defines mbstate_t.
6200 * lib/quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
6201 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
6202 to decide whether to define the BeOS workaround macro;
6203 this adjusts to the change to AC_MBSTATE_T.
6205 * m4/strerror_r.m4: New file.
6207 2000-07-05 Paul Eggert <eggert@twinsun.com>
6209 * lib/quotearg.c: Use double-quote to quote.
6211 * lib/quotearg.c (N_): New macro.
6212 (gettext_default): New function.
6213 (quotearg_buffer_restyled): Use gettext_default ("{LEFT QUOTATION MARK}",
6214 "\"") for left quote, and gettext_default ("{RIGHT QUOTATION MARK}", "\"")
6217 * lib/quotearg.c (struct quoting_options):
6218 Simplify quote_these_too dimension.
6219 From Bruno Haible <haible@clisp.cons.org>.
6221 * m4/mbstate_t.m4 (AC_MBSTATE_T_OBJECT):
6222 Test for mbstate_t only if the test
6223 for an object-type mbstate_t fails.
6225 * lib/quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
6227 2000-07-03 Paul Eggert <eggert@twinsun.com>
6229 * m4/mbstate_t.m4 (AC_MBSTATE_T_OBJECT): Port to autoconf 2.13.
6230 Add AC_CHECK_HEADERS(stdlib.h), since we use HAVE_STDLIB_H.
6232 * lib/quotearg.c (mbrtowc):
6233 Assign to *pwc, and return 1 only if result is nonzero.
6234 (iswprint): Define to ISPRINT if we are substituting our own mbrtowc.
6236 2000-07-02 Paul Eggert <eggert@twinsun.com>
6238 * lib/quotearg.c (mbstate_t):
6239 Do not define; it should be defined with AC_CHECK_TYPE.
6241 2000-06-26 Paul Eggert <eggert@twinsun.com>
6243 * m4/mbstate_t.m4: Include stdio.h before wchar.h, to work around
6244 a bug in glibc 2.1.3.
6246 * lib/xmalloc.c: Fix inaccurate comment for xrealloc.
6248 2000-06-19 Paul Eggert <eggert@twinsun.com>
6250 * lib/quotearg.c (ISASCII): Add #undef and move definition to follow
6251 inclusion of wctype.h to work around solaris2.6 namespace pollution.
6252 (ISPRINT): Likewise.
6253 Reported by Tom Tromey.
6255 2000-06-15 Paul Eggert <eggert@twinsun.com>
6257 * lib/human.c (adjust_value): New function.
6258 (human_readable_inexact): Apply rounding style even when printing
6261 * lib/human.c: Avoid shadowing warnings.
6264 2000-06-14 Paul Eggert <eggert@twinsun.com>
6266 * lib/human.c (human_readable_inexact): Allow an input block size
6267 that is not a multiple of the output block size, and vice versa.
6269 * lib/getdate.y (get_date): Apply relative times after time zone
6270 indicator, not before.
6272 2000-05-31 Paul Eggert <eggert@twinsun.com>
6274 * m4/largefile.m4: Rewrite so that we don't need to run getconf,
6275 and thus don't need AC_CANONICAL_HOST.
6277 (AC_SYS_LARGEFILE_FLAGS, AC_SYS_LARGEFILE_SPACE_APPEND): Remove.
6278 (AC_SYS_LARGEFILE_TEST_INCLUDES): New macro.
6279 (AC_SYS_LARGEFILE_MACRO_VALUE): Change arguments from
6280 CODE-TO-SET-DEFAULT to VALUE, INCLUDES, FUNCTION-BODY. All uses
6281 changed. Instead of inspecting the output of getconf, try to
6282 compile the test program without and with the macro definition.
6283 (AC_SYS_LARGEFILE): Do not require AC_CANONICAL_HOST or check for
6284 getconf. Instead, check for the needed flags by compiling test
6287 * configure.in (AC_CANONICAL_HOST): Remove; the largefile stuff no
6289 * config.guess, config.sub: Remove these files, for similar reasons.
6291 2000-05-03 Paul Eggert <eggert@twinsun.com>
6293 * m4/largefile.m4 (AC_SYS_LARGEFILE): Define _XOPEN_SOURCE to be
6294 500, instead of _GNU_SOURCE to be 1, to work around glibc 2.1.3
6295 bug. This avoids a clash when files like regex.c that define
6298 2000-05-02 Paul Eggert <eggert@twinsun.com>
6300 * m4/largefile.m4 (AC_SYS_LARGEFILE):
6301 Define _GNU_SOURCE if this is needed to make
6302 ftello visible (e.g. glibc 2.1.3). Use compile-time test, rather than
6303 inspecting host and OS, to decide whether to define _LARGEFILE_SOURCE.
6305 * lib/quotearg.c (mbrtowc, mbstat_t):
6306 Add definitions if !HAVE_MBSTATE_T_OBJECT.
6307 (<wctype.h>): Include if HAVE_WCTYPE_H.
6308 (iswprint): Define to 1 if we lack it
6310 2000-04-18 Paul Eggert <eggert@twinsun.com>
6312 * m4/mbstate_t.m4: New file.
6314 2000-04-17 Bruno Haible <haible@clisp.cons.org>
6316 * tests/ignfail.sh: Test for uid 0 along with user "root".
6318 2000-04-05 Paul Eggert <eggert@twinsun.com>
6320 * m4/largefile.m4 (AC_SYS_LARGEFILE_FLAGS):
6321 Don't use -n32 on IRIX if the installer said
6324 2000-02-28 Paul Eggert <eggert@twinsun.com>
6326 * lib/quotearg.c (ALERT_CHAR): New macro.
6327 (quotearg_buffer_restyled): Use it.
6329 2000-02-23 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6331 * src/list.c (tartime): Fix off-by-one error when copying year if
6334 2000-02-18 Paul Eggert <eggert@twinsun.com>
6336 * lib/getdate.y: Handle two-digit years with leading zeros correctly.
6337 (textint): New typedef.
6338 (parser_control): Changed from struct parser_control to typedef
6339 (for consistency). Member year changed from int to textint. All
6341 (YYSTYPE): Removed; replaced by %union with int and textint
6343 (tID): Removed; not used.
6344 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE,
6345 tMERIDIAN, tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER,
6346 tUNUMBER, tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
6347 (tSNUMBER, tUNUMBER): Now of type <textintval>.
6348 (date, number, to_year): Use width of number in digits, not its
6349 value, to determine whether it's a 2-digit year, or a 2-digit
6351 (yylex): Store number of digits of numeric tokens. Return '?' for
6352 unknown identifiers, rather than (unused) tID.
6354 2000-01-16 Paul Eggert <eggert@twinsun.com>
6356 * lib/quotearg.c (quotearg_buffer_restyled):
6357 Do not quote alert, backslash, formfeed,
6358 and vertical tab unnecessarily in shell quoting style.
6360 2000-01-15 Paul Eggert <eggert@twinsun.com>
6363 Change quoting to be compatible with future autoconf versions.
6365 2000-01-11 Paul Eggert <eggert@twinsun.com>
6367 * lib/exclude.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove unused macros.
6369 2000-01-07 Paul Eggert <eggert@twinsun.com>
6371 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.17.
6373 Fix bug with fnmatch.h dependency, as follows:
6374 * src/Makefile.am (OMIT_DEPENDENCIES): New macro.
6375 * lib/Makefile.am (OMIT_DEPENDENCIES): New macro.
6377 * src/common.h (apply_nonancestor_delayed_set_stat):
6378 Renamed from apply_delayed_set_stat.
6379 (apply_delayed_set_stat, decode_mode, chmod_error_details,
6380 chown_error_details, close_warn, closedir_warn, mkdir_error,
6381 read_error_details, read_fatal_details, read_warn_details,
6382 seek_error_details, seek_warn_details, utime_error,
6383 write_error_details, write_fatal_details): New decls.
6385 Make diagnostic messages more regular.
6386 * src/create.c (dump_file): Quote file names with colons if possible.
6387 * src/compare.c (diff_archive): Likewise.
6388 * src/extract.c (repair_delayed_set_stat, extract_archive): Likewise.
6389 * src/incremen.c (get_directory_contents, gnu_restore): Likewise.
6390 * src/mangle.c (extract_mangle): Likewise.
6391 * src/misc.c (call_arg_error, call_arg_fatal, call_arg_warn):
6393 * src/buffer.c (archive_write_error, flush_archive, close_archive,
6394 new_volume, xclose):
6395 Use error message functions to report errors consistently.
6396 * src/compare.c (diff_sparse_files, diff_archive): Likewise.
6397 * src/create.c (finish_sparse_file, dump_file): Likewise.
6398 * src/extract.c (set_mode, set_stat, extract_sparse_file,
6399 extract_archive): Likewise.
6400 * src/list.c (list_archive): Likewise.
6401 * src/update.c (append_file): Likewise.
6402 * src/compare.c (diff_init, diff_sparse_files):
6403 Use xalloc_die to report memory exhaustion.
6404 * src/incremen.c (gnu_restore): Likewise.
6405 * src/list.c (read_header): Likewise.
6406 * src/mangle.c (extract_mangle): Likewise.
6407 * src/misc.c (maybe_backup_file): Likewise.
6408 * src/tar.c (decode_options): Likewise.
6409 * src/compare.c (read_and_process, fill_in_sparse_array,
6411 Use consistent terminology for unexpected-EOF message.
6412 * src/extract.c (extract_sparse_file, extract_archive): Likewise.
6413 * src/list.c (list_archive, read_header, skip_file,
6414 skip_extended_headers): Likewise.
6415 * src/buffer.c (archive_write_error): Add noreturn attribute to decl.
6416 (xdup2): Regularize messages with rest of tar.
6418 * src/buffer.c (flush_read): Don't read past EOF.
6420 * src/extract.c (extr_init):
6421 If we run out of memory, invoke apply_delayed_set_stat.
6422 (prepare_to_extract): Don't complain if we can't remove ".".
6423 (apply_delayed_set_stat): New function.
6424 (apply_nonancestor_delayed_set_stat):
6425 Renamed from apply_delayed_set_stat. All uses changed.
6426 Don't remove head if it doesn't apply.
6428 * src/create.c (find_new_file_size):
6429 Return size instead of storing through pointer.
6430 All callers changed.
6431 (deal_with_sparse): Don't keep reading after read errors.
6432 (finish_sparse_file): Just abort if there is an internal error.
6433 (dump_file): Fix typo: stat_warn and stat_error were interchanged.
6434 Don't restore access times on directories during incremental dumps
6435 until after dealing with the directory.
6436 If ignoring failed reads, count closedir, read, and unknown
6437 file errors as warnings, not errors.
6438 Fix buffer overrun problem when dumping sparse files.
6440 * src/list.c (read_and):
6441 Invoke apply_nonancestor_delayed_set_stat on file names
6442 after handling them.
6443 (decode_mode): Remove; moved to misc.c.
6445 * src/misc.c (safer_rmdir): New function.
6446 (remove_any_file): Use it to avoid problems with rmdir(".").
6447 (maybe_backup_file): Regularize diagnostics.
6448 (undo_backup_file): Likewise.
6449 (decode_mode): Moved here from list.c.
6450 (chmod_error_details, chown_error_details, close_fatal,
6451 close_warn, closedir_warn, mkdir_error, read_error_details,
6452 read_warn_details, read_fatal_details, seek_error_details,
6453 seek_warn_details, utime_error, write_error_details,
6454 write_fatal_details): New functions.
6456 * src/delete.c (save_record): Remove static variable (now local).
6457 (move_archive): Don't position before start of archive.
6458 (write_record): Abort if count is zero at inopportune time.
6461 * src/tar.c (decode_options): --delete and -f - are now
6462 incompatible, since we didn't have time to fix their bugs.
6464 * tests/Makefile.am (TESTS): Remove delete02.sh.
6465 * tests/ignfail.sh: Adjust to new quoting scheme again.
6467 2000-01-06 Paul Eggert <eggert@twinsun.com>
6469 * lib/getdate.y: Sync tm_diff with the GNU C Library.
6470 (TM_YEAR_BASE): Renamed from TM_YEAR_ORIGIN. All uses changed.
6471 (tm_diff): Renamed from difftm. All uses changed.
6472 Replace body with that taken from GNU C Library 2.1.3pre1.
6473 (get_date): Prefer tm_gmtoff to tm_diff if available.
6475 1999-12-29 "Melissa O'Neill" <oneill@cs.sfu.ca>
6477 * tests/incremen.sh: Invoke stat on newly created file so that its
6478 ctime is updated on Nextstep.
6480 1999-12-21 Machael Stone <mstone@cs.loyola.edu>
6482 * lib/getdate.y (get_date):
6483 Fix typo when checking for time_t overflow in time zone calculations.
6485 1999-12-13 Paul Eggert <eggert@twinsun.com>
6487 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.16.
6489 * README-alpha: New file.
6490 * README: New sections for gzip and bzip2, Solaris.
6491 Remove mention of BACKLOG.
6493 * configure.in (AC_C_BACKSLASH_A): Add.
6494 (AC_CHECK_HEADERS): Add wchar.h.
6495 (AC_CHECK_FUNCS): Add mbrtowc.
6496 (AC_FUNC_CLOSEDIR_VOID): Add.
6498 * tests/Makefile.am (TESTS): Add delete02.sh.
6499 (POSTPONED_TESTS): Remove.
6500 (EXTRA_DIST): Remove $(POSTPONED_TESTS).
6503 Set LC_ALL rather than LANGUAGE, LANG, and LC_MESSAGES.
6505 * tests/ignfail.sh (err): Adjust to new quoting scheme.
6507 * tests/delete02.sh: Fix typo: need to list archive2, not archive.
6509 * tests/extrac03.sh: Use -P option, so that .. doesn't get diagnosed.
6511 * src/tar.c ("quotearg.h"): New include.
6512 (usage): Now has __attribute__ ((noreturn)).
6513 (confirm): Report errno if we can't open tty.
6514 (confirm, decode_options):
6515 Quote arbitrary strings in diagnostics.
6516 (OVERWRITE_OPTION): New constant.
6517 (long_options, usage, decode_options): New --overwrite option.
6518 (decode_options): --keep-old-files, --overwrite, and --unlink-first
6519 are now mutually exclusive.
6520 Don't assume that gettext preserves errno.
6521 (main): Set default quoting style to escape_quoting_style.
6523 * src/update.c (<quotearg.h>): New include.
6525 Don't assume that gettext preserves errno.
6526 Quote arbitrary strings in diagnostics.
6527 Check for close error.
6529 * src/names.c (<quotearg.h>): New include.
6530 (name_init, name_next, name_close, names_notfound,
6531 collect_and_sort_names): Don't assume that gettext preserves
6532 errno. Quote arbitrary strings in diagnostics.
6533 (excluded_name): Fix typo that caused empty patterns to be
6536 * src/misc.c (<quotearg.h>): New include.
6537 (quote_copy_string): Quote only newline and backslash; the output is no
6538 longer meant for humans, and is locale-independent.
6539 (contains_dot_dot): New function.
6540 (remove_any_file): Don't use lstat; just rmdir the file and then use
6541 unlink if the rmdir fails because the file isn't a directory.
6542 Check for readdir and closedir errors.
6543 (maybe_backup_file): Report "stat" for stat errors.
6544 (maybe_backup_file, chdir_do):
6545 Quote arbitrary strings in diagnostics.
6546 (maybe_backup_file, undo_last_backup):
6547 Don't assume that gettext preserves errno.
6548 (call_arg_error, call_arg_fatal, call_arg_warn,
6549 chdir_fatal, close_error, closedir_error, exec_fatal, mkfifo_error,
6550 mknod_error, open_error, open_fatal, open_warn, opendir_error,
6551 opendir_warn, read_error, read_fatal, readdir_error, readdir_warn,
6552 readlink_error, readlink_warn, seek_error, seek_warn, stat_error,
6553 stat_warn, truncate_error, truncate_warn, unlink_error, waitpid_error,
6554 write_error, write_fatal, xfork, xpipe, quote_n, quote): New functions.
6556 * src/system.h (__attribute__): New macro.
6557 (O_NDELAY, O_NONBLOCK, O_APPEND): Remove.
6558 (S_ISDOOR): New macro.
6559 (closedir): New macro, if CLOSEDIR_VOID.
6561 * src/rmt.c, src/rtapelib.c (decode_oflag):
6562 O_APPEND might not be defined.
6564 * src/list.c: (read_and, list_archive):
6565 Quote arbitrary strings in diagnostics.
6566 (from_header): Use locale_quoting_style to quote diagnostics.
6567 (print_header, print_for_mkdir): Quote with quotearg, not quote_copy_string.
6569 * src/rmt.h (REM_BIAS): Increase from 128 to (1 << 30).
6571 * src/Makefile.am: Use ## for copyright comments.
6573 * src/extract.c (<quotearg.h>): New include.
6574 (enum permstatus): New enum.
6575 (struct delayed_set_stat): file_name is now at end of buffer, to avoid
6576 two mallocs. New members file_name_len, invert_permissions, permstatus.
6577 (extr_init): Remove hack that silently adjusted newdir_umask.
6578 (set_mode, set_stat): New args invert_permissions, permstatus, typeflag.
6579 Use these args to decide whether and how to set modes.
6580 (set_mode, set_stat, prepare_to_extract, extract_sparse_file, extract_archive):
6581 Don't assume that gettext preserves errno.
6582 (set_stat): Remove arg symlink_flag; subsumed by typeflag.
6583 (delay_set_stat, repair_delayed_set_stat): New functions.
6584 (make_directories): Avoid mkdir where last part of path is "..".
6585 Create a struct delayed_set_stat for each directory made.
6586 (prepare_to_extract): Renamed from unlink_destination, and
6587 return 0 immediately if to_stdout_option; all callers changed.
6588 (maybe_recoverable): New parameter interdir_made.
6589 Add support for --overwrite.
6590 (extract_sparse_file, extract_archive):
6591 Quote arbitrary strings in diagnostics.
6592 (extract_archive): By default, warn about ".." in member names, and skip them.
6593 Don't open files with O_NONBLOCK or O_APPEND.
6594 Open with O_TRUNC only if --overwrite; otherwise, use O_EXCL to avoid
6595 overwriting them. Pass only rwxrwxrwx permissions to `open' and `mkdir',
6596 minus the current umask. Keep track of intermediate directories made,
6597 to avoid looping when making x/../x when x doesn't exist; the
6598 earlier code solved this in a different way that didn't fit well
6599 into the new scheme. Don't extract permissions onto existing
6600 directories unless --overwrite is given. Do not add -wx------
6601 permissions to new directories permanently; just do it temporarily.
6602 Remove no-longer-needed hack with MSDOS and directory time stamps.
6603 (apply_delayed_set_stat): New argument specifies which directories to
6604 fix statuses of. Do not wait until the end of extraction to fix
6605 statuses; instead, fix a directory's status once we exit that directory.
6606 This requires less memory and does the right thing in some cases
6607 where the old method didn't.
6608 (fatal_exit): New function.
6610 * src/incremen.c (<quotearg.h>): New include.
6611 (get_directory_contents, gnu_restore):
6612 Check for readdir and closedir errors.
6613 (get_directory_contents, read_directory_file, gnu_restore):
6614 Quote arbitrary strings in diagnostics.
6615 (get_directory_contents, read_directory_file, write_directory_file):
6616 Don't assume that gettext preserves errno.
6618 * src/create.c (<quotearg.h>): New include.
6619 (start_header): Use `member names' to refer to archive member names, not
6620 `archive names'. Warn about `..' in member names.
6621 (finish_sparse_file, dump_file):
6622 Quote arbitrary strings in diagnostics.
6623 (finish_sparse_file, dump_file):
6624 Don't assume that gettext preserves errno.
6625 (dump_file): Don't use `access' to determine whether a directory is readable;
6626 this isn't reliable if tar is setuid. Use `opendir' instead.
6627 Check for readdir and closedir failures.
6628 Don't dump sockets as if they were fifos; just warn and skip.
6630 * src/delete.c (move_archive):
6631 Don't report fatal error merely because sizes don't fit
6632 into struct mtop values; fall back on lseek instead.
6633 Say `Cannot' uniformly, instead of `Could not' sometimes and `Cannot' others.
6634 Say `reposition' instead of `re-position'.
6635 (delete_archive_members):
6636 Set archive to STDOUT_FILENO before outputting trailing buffer.
6638 * src/compare.c (<quotearg.h>): New include.
6639 (diff_init): Use `Cannot' uniformly, instead of `Could not' sometimes
6640 and `Cannot' others.
6641 (report_difference, diff_archive):
6642 Quote arbitrary strings in diagnostics.
6643 (process_rawdata, diff_sparse_files, get_stat_data, diff_archive, seek_warn):
6644 Don't assume that gettext preserves errno.
6645 (diff_archive): Don't open regular files with O_NONBLOCK.
6646 Preserve access times of files if --atime.
6648 * src/common.h (FATAL_ERROR): Use new fatal_exit function to exit.
6649 (FATAL_ERROR, USAGE): Don't return 0.
6650 (enum old files): New enum.
6651 (old_files_option): New variable, replacing keep_old_files_option and
6652 unlink_first_option.
6653 (apply_delayed_set_stat): Now takes char const * param.
6654 (fatal_exit, contains_dot_dot, chdir_fatal, close_error,
6655 closedir_error, exec_fatal, mkfifo_error, mknod_error, open_error,
6656 open_fatal, open_warn, opendir_error, opendir_warn, read_error,
6657 read_fatal, readdir_error, readdir_warn, readlink_error,
6658 readlink_warn, seek_error, seek_warn, stat_error, stat_warn,
6659 truncate_error, truncate_warn, unlink_error, waitpid_error,
6660 write_error, write_fatal, xfork, xpipe, quote, quote_n): New decls.
6663 (xclose, xdup2, child_open_for_compress, child_open_for_uncompress,
6664 archive_write_error, archive_read_error, flush_archive, close_archive,
6665 init_volume_number, new_volume):
6666 Don't assume that gettext preserves errno.
6668 (xdup2): Don't report errno if dup returns an unexpected nonnegative value.
6669 (open_archive): Reject multivolume verify attempts a bit earlier.
6670 Rename local variable `access', in case it's defined by system header.
6672 (open_archive, backspace_output): Use `Cannot' uniformly, instead of
6673 `Could not' sometimes and `Cannot' others.
6675 (open_archive, flush_read, flush_archive, close_archive, new_volume):
6676 Quote arbitrary strings in diagnostics.
6678 (read_error): Set archive to STDOUT_FILENO temporarily when writing
6681 (init_volume_number): Check for input and output errors in volno_file.
6683 (new_volume): Use new fatal_exit function to exit, and new xfork
6686 * m4/Makefile.am (EXTRA_DIST): Add c-bs-a.m4.
6688 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/c-bs-a.m4.
6690 * doc/tar.texi: Add --overwrite.
6691 --absolute-names rejects ".." in names.
6693 * lib/quotearg.c: Add support for multibyte characters.
6695 (ISPRINT): New macro.
6696 (<wchar.h>): Include if HAVE_MBRTOWC && HAVE_WCHAR_H.
6697 (isprint, mbrtowc, mbsinit, mbstate_t): New macros,
6698 defined if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
6699 (quotearg_buffer_restyled): New function, with most of the old
6700 quotearg_buffer's contents.
6701 Major rewrite to support multibyte characters.
6702 (quotearg_buffer): Now just calls quotearg_buffer_restyled.
6704 * m4/c-bs-a.m4: New file.
6706 * lib/Makefile.am: Use ## for copyright notice.
6708 * scripts/Makefile.am: Use ## on copyright notice.
6711 ($(srcdir)/tar.info, tar.dvi): We now use texinfo 4.0.
6713 1999-12-05 Paul Eggert <eggert@twinsun.com>
6715 * doc/ChangeLog, lib/ChangeLog, scripts/ChangeLog,
6716 src/ChangeLog, tests/ChangeLog: Remove these files.
6717 * ChangeLog.1: New file, incorporating the above files, plus old
6719 * Makefile.am (EXTRA_DIST): Add ChangeLog.1.
6721 1999-12-05 Dale Worley <worley@ariadne.com>
6723 * src/compare.c (<utime.h>, struct utimbuf): Add.
6724 (diff_archive): Restore access times if --atime.
6725 * doc/tar.texi: Explain that --atime also preserves modification time.
6727 1999-12-04 Gerhard Poul <gpoul@gnu.org>
6729 * ABOUT-NLS: Update to latest version from ftp.gnu.org.
6730 * BACKLOG, TODO: Remove.
6731 * Makefile.am (all-local, BABYL, dist-zoo, id, ID): Remove.
6732 * README: Bring up to date.
6734 1999-12-03 Paul Eggert <eggert@twinsun.com>
6736 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.15.
6738 * src/compare.c (diff_archive):
6739 Do not set errno to EPIPE; we no longer use perror.
6741 * src/create.c (dump_file):
6742 If a parent directory said that a file should be there but it is
6743 absent, diagnose it as being removed in the meantime.
6744 Do not pass meaningless errno to ERROR when reporting that the
6745 file changed as we read it.
6746 Report that a file changed if its ctime changes; this is more
6747 sensitive than mtime+size, and more accurate.
6749 * src/incremen.c (enum children): New type.
6750 (struct directory): Change old char allnew member to new enum children
6753 (get_directory_contents): When doing an incremental dump that does
6754 not cross filesystem boundaries, dump the mount points, even though
6755 they are in a different filesystem. This is for convenience when
6756 restoring, and for consistency with non-incremental dumps.
6757 This requires a 3-way flag for keeping track of which children we want,
6758 so we use enum children rather than boolean.
6760 * src/open3.c (modes): Remove.
6761 (open3): Remove unportable assumptions about flag encodings.
6762 Use `stat' instead of `access' for testing file existence,
6763 to avoid problems with setuid programs.
6765 * src/names.c (name_next): If file names are given both in the
6766 command line (e.g. via -C) and in a file (via -T), do not
6767 ignore the command-line names.
6769 * m4/uintmax_t.m4: Backport to autoconf 2.13.
6771 * doc/tar.texi: Clarify getdate authorship.
6773 1999-11-23 Paul Eggert <eggert@twinsun.com>
6775 * lib/Makefile.am (DISTCLEANFILES): New macro.
6777 * configure.in (tar_fnmatch_hin):
6778 Remove; it runs afoul of a bug in autoconf 2.13.
6779 Instead, always link fnmatch.h to some file, even if it's a throwaway.
6781 1999-11-19 Paul Eggert <eggert@twinsun.com>
6783 * m4/largefile.m4: Update serial.
6785 1999-11-18 Paul Eggert <eggert@twinsun.com>
6787 * m4/largefile.m4 (AC_SYS_LARGEFILE_FLAGS): Work around a bug in
6788 the QNX shell, which doesn't propagate exit status of failed
6789 commands inside shell assignments.
6791 1999-11-07 Paul Eggert <eggert@twinsun.com>
6793 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.14.
6795 * configure.in (AC_PREREQ): Bump to 2.13.
6796 (ALL_LINGUAS): Add pt_BR, ja.
6797 (AC_FUNC_FNMATCH): Remove lib/funmatch.h before invoking, not after.
6798 (tar_cv_path_RSH): Prefer a non-symlink rsh to a symlink one,
6799 for AIX crossbuilds.
6801 * doc/tar.texi: New node create options for --ignore-failed-read.
6802 Remove unused version control symbols.
6803 Modernize texinfo usage.
6805 * src/tar.c (usage): Add examples.
6807 * m4/fnmatch.m4 (AC_FUNC_FNMATCH):
6808 Include fnmatch.h when testing fnmatch.
6810 * src/common.h (collect_and_sort_names): New decl.
6812 * src/list.c (from_header):
6813 Handle 32-bit two's complement negative time stamps
6814 even if the leading octal digit is 2 or 3.
6816 * src/extract.c (set_stat): Remove duplicate code.
6818 * src/create.c (to_chars): Remove trailing newline from warning.
6819 (dump_file): Ignore doors.
6820 (finish_header): Report block numbers with origin 0, not origin 1.
6822 * src/rmt.c: Include getopt.h.
6823 (long_opts): New constant.
6824 (usage): New function.
6825 (main): Implement --help and --version.
6826 Output usage message if arguments are bad.
6828 1999-10-10 Paul Eggert <eggert@twinsun.com>
6830 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.13.
6832 * README: Remove --with-dmalloc.
6833 Add --disable-largefile.
6834 Remove old NeXT dirent problems, or AIX valloc problems.
6835 Remove old union wait advice, and old %lld advice.
6836 Remove advice about FreeBSD 2.1.7, ISC 4.1mu, Ultrix `make'.
6838 * doc/tar.texi: Clarify documentation for portable file names.
6840 * configure.in (AM_WITH_DMALLOC): Remove.
6841 (ALL_LINGUAS): Add ja.
6843 * src/tar.c (decode_options):
6844 Invalid dates are now treated as (time_t) -1.
6845 Redo version message to conform to GNU standards.
6847 * src/create.c (dump_file):
6848 Fix typo: last two args to dump_file were interchanged.
6849 * src/update.c (update_archive): Likewise.
6851 * src/common.h (tartime): New decl.
6853 * src/list.c (tartime): Now extern.
6854 (read_and): Invalid headers cause errors, not warnings.
6856 1999-10-03 Paul Eggert <eggert@twinsun.com>
6858 * lib/getdate.y (__attribute__):
6859 Don't use if GCC claims to be before 2.8; this is
6860 needed for OPENStep 4.2 cc. Also, don't use if strict ANSI.
6862 1999-09-25 Paul Eggert <eggert@twinsun.com>
6864 * lib/fnmatch.c, lib/fnmatch.hin: Merge changes from latest glibc.
6865 * lib/getopt.c, lib/getopt.h, lib/getopt1.c: Likewise.
6867 * tests/incremen.sh: Add yet another sleep.
6869 1999-09-24 Paul Eggert <eggert@twinsun.com>
6871 * NEWS: A read error now causes a nonzero exit status.
6873 * src/create.c (to_chars): Fix base-256 output.
6875 * src/buffer.c (write_error):
6876 Read error is an error, not just a warning.
6878 1999-09-24 Paul Eggert <eggert@twinsun.com>
6880 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.12.
6882 * src/tar.c (<time.h>): Include.
6883 (time): Declare if not defined.
6884 (confirm): Don't read past EOF.
6885 (long_options, usage): Add --no-same-owner, --no-same-permissions.
6886 (main): Use clock_gettime if available.
6888 * tests/Makefile.am (TESTS): Add incremen.sh
6889 (INCLUDES): Add -I../lib, for fnmatch.h.
6891 * src/update.c (update_archive):
6892 Remove call to name_expand; had no effect.
6893 Use chdir_do to change into directory.
6894 Use deref_stat instead of stat.
6895 Use add_avoided_name to mark names to be avoided; the old method of
6896 setting a bit with the name caused all descendants of that name to
6897 be avoided, in some circumstances.
6899 * tests/incremen.sh: Remove unnecessary sleeps.
6901 * src/names.c (name_next): Go back to using plain chdir.
6902 (name_gather): Use chdir_arg to keep track of arguments to chdir.
6903 (addname): Likewise.
6904 (name_match): Use chdir_do to act on chdir args.
6905 (merge_sort): Moved here from incremen.c.
6906 (compare_names, add_hierarchy_to_namelist, collect_and_sort_names):
6908 (name_expand): Remove.
6909 (name_from_list): Skip fake names.
6910 Use chdir_do to act on chdir args.
6911 (struct avoided_name): New struct.
6912 (avoided_names): New var.
6913 (add_avoided_name, is_avoided_name): New functions.
6915 * src/system.h (stat, lstat): Define in terms of statx on
6916 STX_HIDDEN && !_LARGE_FILES /* AIX */ hosts.
6917 (UCHAR_MAX): New macro.
6918 (TYPE_MAXIMUM): Cast to arg type, for types narrow than int.
6920 * m4/largefile.m4: Work around GCC 2.95.1 bug with HP-UX 10.20.
6922 * src/incremen.c (<time.h>): Remove include; no longer used.
6923 (time): Remove decl.
6925 (get_directory_contents): Use deref_stat.
6926 Consider a subdirectory to be all new only if
6927 listed_incremental_option or if it its timestamp is newer than the
6929 (add_hierarchy_to_namelist, merge_sort): Move to names.c.
6930 (read_directory_file): Now extern. Do not set time_now.
6931 (write_directory_file): Renamed from write_dir_file.
6932 Use start_time instead of time_now.
6933 (compare_names, collect_and_sort_names): Move to names.c.
6935 * src/mangle.c (<time.h>): Remove; not used.
6936 (time): Do not declare.
6938 * src/misc.c (chdir_from_initial_wd): Remove.
6939 (deref_stat): New function.
6940 (struct wd): New struct.
6941 (wd, wds, wd_alloc): New variables.
6942 (chdir_arg, chdir_do): New function.
6944 * src/compare.c (get_stat_data): Use deref_stat.
6946 * src/common.h (name_expand): Remove.
6948 * src/list.c (time): Declare if not defined.
6949 (base_64_digits): Moved here from create.c.
6950 (base64_map): Use UCHAR_MAX for size, not less-clear (unsigned char)
6952 (read_and): Don't get time from header unless we need it now;
6953 as getting time can cause duplicate diagnostics if bogus.
6954 Remove "Hmm, " from diagnostic.
6955 Use "Skipping to next header" uniformly.
6956 (from_header): Renamed from from_chars. All uses changed.
6957 Allow different forms for unportable 2's complement numbers.
6958 Don't check for extended forms when parsing checksums.
6959 Parse base-256 output.
6960 (gid_from_header): Renamed from gid_from_chars. All uses changed.
6961 (major_from_header): Renamed from major_from_chars. All uses changed.
6962 (minor_from_header): Renamed from minor_from_chars. All uses changed.
6963 (mode_from_header): Renamed from mode_from_chars. All uses changed.
6964 (off_from_header): Renamed from off_from_chars. All uses changed.
6965 (size_from_header): Renamed from size_from_chars. All uses changed.
6966 (time_from_header): Renamed from time_from_chars. All uses changed.
6967 Warn about future timestamps.
6968 (uid_from_header): Renamed from uid_from_chars. All uses changed.
6969 (uintmax_from_header): Renamed from uintmax_from_chars.
6971 (tartime): New function, incorporating isotime.
6973 (print_header): Use tartime.
6975 * src/create.c (to_chars): Fix typo in decl.
6976 Don't assign through char const *.
6977 Rename name_expand back to collect_and_sort_names.
6979 * src/extract.c (<time.h>): No need to include.
6980 (time): No need to declare.
6981 (now): Remove variable.
6982 (extr_init): Don't initialize `now'.
6983 Increment same_permissions_option and same_owner_option if we_are_root
6984 is nonzero; this supports the new --no-same-owner option.
6985 (set_stat): Use start_time instead of `now'.
6987 * src/create.c (struct link): Remove unused linkcount member.
6988 (base_64_digits): Move to list.c.
6989 (base_8_digits): Remove.
6990 (to_octal): New function, with some of old contents of to_base.
6992 (to_base256): New function.
6993 (to_chars): Use base 256, not base 64, for huge values.
6994 (mode_to_chars): Don't use two's complement in GNU format or POSIX
6996 (dump_file): Interchange last two arguments. If TOP_LEVEL is negative,
6997 it means we have an incremental dump where we don't know whether this
6998 is a top-level call.
6999 Use deref_stat instead of statx / stat / lstat.
7000 Cast result of alloca.
7001 Check for dates if 0 < top_level, not if listed_incremental_option.
7002 Move multiple-link check after directory check.
7003 Do not dump avoided names.
7004 Dump hard links to symbolic names as links, not as separate
7006 start_header cannot return a null pointer, so don't test for it.
7007 Likewise for find_next_block.
7009 * src/buffer.c, src/common.h (<human.h>): Include.
7010 (read_error): Read error is an error, not just a warning.
7011 (print_total_written): Also print human-readable byte count, and
7013 (open_archive, flush_write): Use start_time, not current time.
7014 (flush_read): Report about garbage bytes ignored at end of archive,
7015 but act on non-garbage bytes (instead of ignoring them).
7016 (new_volume): Use WARN for warnings.
7019 ($(srcdir)/tar.info): Add -I$(srcdir) so that subdir builds work.
7021 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/fnmatch.m4.
7023 * m4/Makefile.am (EXTRA_DIST): Add fnmatch.m4.
7025 * lib/Makefile.am (noinst_HEADERS):
7026 Rename fnmatch.h to fnmatch.hin; add human.h.
7027 (libtar_a_SOURCES): Add human.c, xstrtoul.c.
7028 (INCLUDES): Remove -I.. -I$(srcdir) -- automake adds this for us.
7030 * src/Makefile.am (rmt_LDADD, tar_LDADD): New macros.
7032 * lib/fnmatch.c (strchrnul):
7033 Define to __strchrnul if _LIBC, to our own replacement otherwise.
7034 Do not define if !_LIBC and if it already exists.
7035 (internal_fnmatch): Use it.
7037 * configure.in (tar_LDADD): New variable, used only when linking tar.
7038 (rmt_LDADD): Similarly, for rmt.
7039 (AC_FUNC_FNMATCH): Link fnnmatch.hin to fnmatch.h if we're using our
7040 fnmatch.c; otherwise, use the system fnmatch.h.
7042 * doc/tar.texi: Add --no-same-owner, --no-same-permissions.
7043 Modernize sample backup script.
7045 * THANKS: Martin Goik's email address has changed.
7047 * m4/fnmatch.m4: New file.
7049 1999-09-03 Paul Eggert <eggert@twinsun.com>
7051 * lib/lchown.h (ENOSYS): Don't use ENOMSG; it's not in NeXTStep3.3.
7054 1999-08-29 Paul Eggert <eggert@twinsun.com>
7056 * lib/getdate.y (get_date):
7057 Rename outermost local `probe' to `quarter'.
7058 Rename latter local `tm' to probe_tm.
7059 From: Jim Meyering <meyering@ascend.com>
7060 Message-ID: <uryn1vafyyc.fsf@ixi.eng.ascend.com>
7062 1999-08-28 Paul Eggert <eggert@twinsun.com>
7064 * lib/getdate.y (PC): New macro; use it when possible.
7065 (number): Handle `Nov 11 1996' example correctly.
7066 See Risks Digest 20.55 (1999-08-27)
7067 http://catless.ncl.ac.uk/Risks/20.55.html#subj18
7069 1999-08-23 Paul Eggert <eggert@twinsun.com>
7071 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.11.
7073 Remove minor cases of lint from many source files: this includes
7074 unnecessary casts, uses of NULL, etc.
7076 * configure.in (AC_PROG_YACC): Remove.
7077 (YACC): Always use bison.
7078 (AC_STRUCT_TIMEZONE): Add.
7079 (AC_REPLACE_FUNCS): Add strcasecmp, strncasecmp.
7081 * doc/tar.texi: --bzip2 is now -I. Remove obsolete time zone info.
7084 * lib/Makefile.am (EXTRA_DIST): Add strcasecmp.c, strncasecmp.c.
7085 ($(srcdir)/getdate.c): Rename y.tab.c to getdate.c only if successful.
7087 * lib/strcasecmp.c, lib/strncasecmp.c: New files.
7089 * src/common.h (merge_sort): Remove decl; no longer exported.
7091 * src/system.h (voidstar): Remove.
7092 (memcpy, memcmp): Cast args.
7093 ("xalloc.h"): Add include.
7094 (xmalloc, xrealloc): Remove decl.
7096 * src/mangle.c (time): Do not declare if defined.
7097 (first_mangle, mangled_num): Remove.
7099 * src/list.c (from_chars): Report out-of-range values more precisely.
7100 (off_from_chars): Do not allow negative offsets.
7101 (uid_from_chars): Allow negative uids.
7103 * src/create.c (linklist): Now static.
7104 (to_chars): Fix wording of message to match from_chars.
7106 * src/misc.c (merge_sort): Move to incremen.c.
7107 * src/incremen.c (merge_sort): Move here from misc.c; now static.
7108 It's too painful to make it both generic and portable.
7109 (read_directory_file): "timestamp" -> "time stamp" in messages.
7111 * src/tar.c (long_options, usage, main): -y is now -I (for --bzip).
7112 (usage): Fix misspelling.
7113 (OPTION_STRING): -y is now -I.
7114 (decode_options): Use -1, not EOF, for getopt_long result.
7115 Fix typo when invoking xstrtoumax: look for LONGINT_OK, not LONG_MAX.
7116 Handle operands after any "--" argument.
7117 (main): Report any output errors.
7119 * src/rmt.c (main): status is ssize_t, not long.
7121 * src/names.c (name_gather): Handle trailing -C option correctly.
7122 (addname): use memcpy, not strncpy, to copy a string of known length.
7123 (name_match): Handle trailing -C option correctly.
7124 Propagate -C option to following files.
7125 (name_match, name_scan): Remove redundant matching code.
7127 * src/buffer.c (open_archive): Use American spelling in diagnostic.
7129 * lib/getdate.y: Major rewrite. Add copyright notice.
7130 (<stdio.h>): Include only if testing.
7132 (ISLOWER): New macro.
7133 (<string.h>): Include if HAVE_STRING_H, not USG.
7135 (yymaxdepth, ..., yycheck): Don't bother to redefine, since we assume
7137 (EPOCH_YEAR): Renamed from EPOCH.
7138 (table): Renamed from TABLE.
7139 (meridian): Now an anonymous enum.
7140 (struct parser_control): New type.
7141 (YYLEX_PARAM, YYPARSE_PARAM, YYSTYPE): New macros.
7142 (yyInput, ..., yyRelYear): Migrated into struct parser_control.
7143 (%pure_parser): Added, so that the parser is pure.
7144 (%union): Removed; the type is now just plain int.
7145 All %type directives removed.
7146 (tLOCAL_ZONE): New %token.
7147 (month_day_table): Renamed from MonthDayTable.
7148 (gmtime, localtime, mktime, time): Declare only if not defined.
7149 (meridian_table): New table.
7150 (dst_table): New table.
7151 (units_table): renamed from UnitsTable.
7152 (relative_time_table): Renamed from OtherTable.
7153 (time_zone_table): Renamed from TimezoneTable. Modernized.
7154 (military_table): Renamed from MilitaryTable.
7155 (to_hour): Renamed from ToHour.
7156 (to_year): Renamed from ToYear.
7157 (lookup_zone): New function.
7158 (LookupWord): Renamed from lookup_word. Use lookup_zone for time
7160 (yylex): Now reentrant. All callers changed.
7161 (get_date): Add support for local time zone abbreviations.
7164 1999-08-20 Paul Eggert <eggert@twinsun.com>
7166 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.10.
7168 * src/create.c (to_chars): Generate GNU base-64 representation
7169 if we are generating an old or new GNU format tar file for a
7170 number that can't be represented with the POSIX format.
7172 * configure.in (AC_CHECK_FUNCS): Add fchdir.
7173 (AM_FUNC_GETLINE): Add.
7174 (LIBOBJS): Add getline.o to workaround comment.
7175 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/getline.m4.
7176 * m4/Makefile.am (EXTRA_DIST): Add getline.m4.
7177 * lib/Makefile.am (noinst_HEADERS): Add getline.h, save-cwd.h.
7178 (libtar_a_SOURCES): Add save-cwd.c, xgetcwd.c.
7179 * lib/getline.c, lib/getline.h, lib/save-cwd.c,
7180 lib/save-cwd.h, m4/getline.m4: New files.
7182 * src/misc.c (<save-cwd.h>): Include.
7183 (chdir_from_initial_wd): New function.
7185 * src/names.c (name_next): Use chdir_from_initial_wd, not chdir.
7186 (name_gather): Handle `-C x -C y' correctly.
7187 Do not rely on addname to handle -C.
7188 (addname): New CHANGE_DIR parameter. All callers changed.
7189 Remove ugly calls to getcwd; no longer needed.
7190 (name_match, name_from_list): Use chdir_from_initial_wd, not chdir.
7192 * src/incremen.c (listed_incremental_stream): New var.
7193 (read_directory_file): Remove arbitrary limits on file name length.
7194 Do not attempt to get the working directory; we can bypass this
7195 on fchdir hosts. Open the listed_incremental_option file for both
7196 read and write instead of opening it twice. Check for I/O errors
7197 when doing I/O to this file. Check for invalid data in the file,
7198 and report line numbers of invalid data.
7199 (write_dir_file): Likewise.
7200 (collect_and_sort_names): Use chdir_from_initial_wd, not chdir.
7201 Do not invoke write_dir_file; that's our caller's responsibility.
7203 * src/list.c (max): New macro.
7204 (isotime): Now takes time_t, not time_t *. Report the decimal values
7205 of times that can't be broken down.
7206 (print_header): Don't assume that major and minor device numbers can
7209 * src/common.h (struct name): change_dir is now char const *.
7210 (write_directory_file): Remove unused decl.
7211 (STRINGIFY_BIGINT): Assume b always points to UINTMAX_STRSIZE_BOUND
7212 chars; the old `sizeof (b)' broke when b was a pointer not an array.
7213 (chdir_from_initial_wd): New decl.
7214 (addname): New 2nd arg.
7216 * THANKS: Torsten Lull -> Catrin Urbanneck
7218 1999-08-18 Paul Eggert <eggert@twinsun.com>
7220 * configure.in (HAVE_GETHOSTENT, HAVE_SETSOCKOPT):
7221 Don't depend on ac_cv_func variables.
7222 From Albert Chin-A-Young <china@thewrittenword.com>.
7224 1999-08-18 Paul Eggert <eggert@twinsun.com>
7226 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.9
7228 * m4/signedchar.m4: New file.
7229 * configure.in (pe_AC_TYPE_SIGNED_CHAR): Add.
7230 * src/system.h (signed_char): New macro.
7231 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/signedchar.m4.
7232 * m4/Makefile.am (EXTRA_DIST): Add signedchar.m4.
7234 * src/create.c (write_eot): Write at least two zero blocks.
7236 * src/extract.c (extract_archive): Fix sparse array bug:
7237 we did not find end of array correctly.
7239 * src/compare.c: (fill_in_sparse_array, diff_sparse_files):
7240 Don't assume find_next_block yields nonnull.
7241 * src/extract.c (extract_sparse_file, extract_archive): Likewise.
7242 * src/list.c (skip_extended_headers): Likewise.
7244 * src/list.c (read_and, list_archive): Simplify code.
7245 (read_header): Fix computation of signed checksums on machines where
7247 Do not consider a block to be zero unless all its bytes are zero,
7248 even the checksum bytes. Do not attempt to parse the checksum of
7249 a zero block. Fix memory leak with long names and links.
7250 (from_chars): Accommodate a buggy tar that outputs leading NUL
7251 if the previous field overflows.
7253 * src/misc.c (quote_copy_string): Generate \177 for '\177', not
7254 \?, for portability to non-ASCII hosts.
7256 1999-08-16 Paul Eggert <eggert@twinsun.com>
7258 * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.8.
7260 * src/extract.c (make_directories): Do not chown intermediate
7261 directories, even if we are root.
7263 * src/list.c (read_header): Fix bugs when interpreting
7264 POSIX-compliant headers that do not contain null bytes in the
7265 header or link names.
7267 1999-08-14 Paul Eggert <eggert@twinsun.com>
7269 * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.7.
7271 * configure.in (AC_CHECK_HEADERS): Remove sys/wait.h.
7272 (AC_HEADER_SYS_WAIT): Add.
7273 (AC_REPLACE_FUNCS): Add waitpid.
7274 (tar_cv_header_union_wait, HAVE_UNION_WAIT): Remove.
7275 * lib/waitpid.c: New file.
7276 * lib/Makefile.am (EXTRA_DIST): Add waitpid.c.
7277 * src/system.h (WCOREDUMP): Remove; no longer used.
7278 (WIFSTOPPED): Likewise.
7279 (WEXITSTATUS, WIFSIGNALED): Default to Solaris 7 versions.
7280 * src/buffer.c (child_open_for_compress): Undo previous change.
7281 (close_archive): Use waitpid, POSIX-style, instead of old BSD style.
7282 (new_volume): Likewise.
7284 * src/buffer.c, src/extract.c, src/incremen.c (time):
7285 Don't declare if defined.
7286 * src/extract.c (extr_init): Remove unneeded cast around 0 arg to time.
7287 * src/incremen.c (read_directory_file):
7288 Invoke `time' the same way everyone else does.
7289 Check validity of --listed-incremental file contents a bit better.
7290 Do not worry about --after-date-option; tar.c now checks this.
7291 * src/list.c (isotime): Report ??? if localtime returns null.
7292 Don't assume years fit into four digits.
7293 Don't append trailing newline.
7294 (print_header): Report ??? if localtime returns null;
7295 Don't assume years fit into four digits.
7297 * src/compare.c (diff_archive): Do not fall back on absolute name
7298 when --absolute-names is not specified.
7300 * src/create.c (start_header):
7301 Include text of ignored filesystem prefix in warning.
7302 (create_archive): Check for excluded names when doing incremental
7303 pass through directory.
7304 (dump_file): Do not dump old files explicitly given on command line
7305 when using --listed-incremental. Do not strip ./ prefix from names.
7307 * src/tar.c: -g now implies after_date_option = 1.
7308 -g and -N are now incompatible options.
7310 * doc/tar.texi: Explain --exclude better. Don't strip leading `./'.
7312 1999-08-11 Jeff Dairiki <dairiki@dairiki.org>
7314 * src/list.c (read_header): Don't parse OLDGNU_FORMAT
7315 incremental headers as POSIX prefixes.
7317 1999-08-11 Paul Eggert <eggert@twinsun.com>
7319 * NEWS, configure.in: Version 1.13.6.
7321 * configure.in (ALL_LINGUAS): Add pt_BR.
7322 * po/pt_BR.po: New file.
7324 * doc/Makefile.am ($(srcdir)/tar.info, $(srcdir)/header.texi):
7325 Renamed from tar.info and header.texi; adjust actions so that
7326 they work in other directories.
7328 * doc/tar.texi: Add -y and --bzip2.
7329 Patterns containing / now exclude only file names whose prefix match.
7331 * lib/exclude.h (excluded_filename): New option parameter.
7332 (add_exclude_file): New ADD_FUNC parameter.
7333 (excluded_pathname): Remove decl.
7334 * lib/exclude.c (_GNU_SOURCE):
7335 Remove; no longer needed since we don't use FNM_ macros.
7336 (excluded_filename): Renamed from excluded_filename_opts.
7337 (excluded_filename, excluded_pathname): Remove.
7338 (add_exclude_file): New ADD_FUNC parameter.
7340 * po/POTFILES.in: Add lib/quotearg.c.
7342 * src/buffer.c (_GNU_SOURCE): Define.
7343 (<fnmatch.h>): Include unconditionally.
7344 (child_open_for_compress): Dup after closing, to avoid possible file
7345 descriptor exhaustion.
7346 (flush_write): Use FILESYSTEM_PREFIX_LEN instead of MSDOS ifdef.
7347 (flush_read): Likewise.
7349 * src/common.h (LG_8, LG_64): New macros.
7350 (excluded_with_slash, excluded_without_slash): New vars.
7352 (base_64_digits): New decl.
7353 (gid_to_chars, major_to_chars, minor_to_chars, mode_to_chars,
7354 off_to_chars, size_to_chars, time_to_chars, uid_to_chars,
7356 GID_TO_CHARS, MAJOR_TO_CHARS, MINOR_TO_CHARS, MODE_TO_CHARS,
7357 OFF_TO_CHARS, SIZE_TO_CHARS, TIME_TO_CHARS, UID_TO_CHARS,
7359 Renamed from gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct,
7360 off_to_oct, size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct,
7361 GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT, MODE_TO_OCT, OFF_TO_OCT,
7362 SIZE_TO_OCT, TIME_TO_OCT, UID_TO_OCT, UINTMAX_TO_OCT,
7363 respectively. All definitions and uses changed.
7364 (excluded_name): New decl.
7366 * src/compare.c (diff_archive):
7367 Open files with O_NONBLOCK instead of O_NDELAY.
7369 * src/create.c (base_64_digits): New constant.
7370 (base_8_digits): New macro.
7371 (MAX_VAL_WITH_DIGITS): New macro.
7372 (to_base): First half of old to_oct. Support base 64 too.
7373 (to_chars): Other half of old to_oct, for 64-bit support.
7374 (GID_NOBODY, UID_NOBODY): Don't define if the headers don't.
7375 (gid_substitute, uid_substitute): Look up names dynamically if
7376 GID_NOBODY and UID_NOBODY aren't defined; use -2 if all else fails.
7377 (mode_to_chars): Renamed from mode_to_oct.
7378 Support negative values in all the _to_chars functions.
7379 (start_header): Use FILESYSTEM_PREFIX_LEN instead of MSDOS ifdef.
7380 Abort if archive format is DEFAULT_FORMAT when it shouldn't be.
7381 (dump_file): Inspect entire pathname, not just new file name
7382 component, when deciding whether to exclude it.
7384 * src/extract.c (extract_archive):
7385 Open files with O_NONBLOCK instead of O_NDELAY.
7387 * src/incremen.c (get_directory_contents):
7388 Inspect entire pathname, not just new file name
7389 component, when deciding whether to exclude it.
7391 * src/list.c (<fnmatch.h>): Do not include.
7392 (from_chars): Renamed from from_oct. New parameter specifying
7393 the negative of the minimum allowed value. Support negative
7395 (base64_map): New var.
7396 (base64_init): New function.
7397 (print_header): Output numeric uids and gids if numeric_owner_option.
7399 * src/misc.c (quote_copy_string): Use LG_8 instead of constants.
7401 * src/names.c (_GNU_SOURCE): Define.
7402 (<fnmatch.h>): Include unconditionally.
7403 (excluded_name): New function, taking over duties of excluded_pathname.
7406 * src/rmt.c (decode_oflag): New function.
7407 (main): Use it to support symbolic open flags.
7409 * src/rtapelib.c (encode_oflag): New function.
7410 (rmt_open__): Do not allow newlines in the path.
7411 Propagate errno correctly.
7412 Decode symbolic open flags, if present.
7414 * src/system.h (FILESYSTEM_PREFIX_LEN, ISSLASH, O_ACCMODE, O_NONBLOCK):
7417 * src/tar.c: (long_options, usage, OPTION_STRING, decode_options):
7418 New -y or --bzip2 option.
7419 (add_filtered_exclude): New function.
7420 (decode_options): Put excluded patterns with / into
7421 excluded_with_slash, and without / into excluded_without_slash.
7422 Compare newer_mtime_option to its new initial value
7423 TYPE_MINIMUM (time_t) when deciding whether more than one
7424 threshold date was specified.
7426 1999-07-20 Paul Eggert <eggert@twinsun.com>
7428 * NEWS, configure.in: Version 1.13.5.
7430 * src/common.h (FATAL_ERROR): Invoke apply_delayed_set_stat
7432 * src/buffer.c (new_volume): Likewise.
7433 * src/incremen.c (read_directory_file): Likewise.
7434 * src/tar.c (decode_options):
7435 ERROR ((TAREXIT_FAILURE, ... -> FATAL_ERROR ((0,
7438 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.4.
7439 * configure.in (AC_CHECK_FUNCS): Add lstat, readlink, symlink.
7441 * src/system.h (lstat): Define only if !HAVE_LSTAT && !defined lstat.
7442 (S_ISMPB, S_ISMPC, S_ISNWK): Remove unused macros.
7443 (S_ISBLK, S_ISCHR, S_ISCTG, S_ISFIFO, S_ISLNK, S_ISSOCK):
7444 Define to 0 if the corresponding S_IF* macro is not defined.
7445 (mkfifo): Do not define if already defined, or if S_IFIFO
7448 * src/compare.c (diff_archive): Use HAVE_READLINK, not
7449 S_ISLNK, to determine whether to invoke readlink.
7450 * src/create.c (dump_file): Likewise.
7452 * src/extract.c (set_mode):
7453 Do not chmod unless we are root or the -p option was given;
7454 this matches historical practice.
7455 (unlink_destination): New function, which checks for unlink failures.
7456 (maybe_recoverable): Stay quiet if -U.
7457 (extract_archive): Use O_EXCL if unlink_first_option.
7458 Report unlink failures.
7459 Use HAVE_SYMLINK, not S_ISLNK, to determine whether symlink exists.
7460 Use HAVE_MKFIFO || defined mkfifo, not S_ISFIFO, to determine whether
7463 * src/incremen.c (get_directory_contents): Depend on
7464 S_ISHIDDEN, not AIX, to determine whether to invoke S_ISHIDDEN.
7466 * src/list.c: Remove S_IS* ifdefs.
7467 * src/misc.c (maybe_backup_file): Likewise.
7469 * src/misc.c (maybe_backup_file):
7470 "Virtual memory exhausted" -> "Memory exhausted",
7471 to conform to the other places this message is issued.
7473 * src/mangle.c (extract_mangle):
7474 Replace #ifdef S_ISLNK with #ifdef HAVE_SYMLINK.
7476 * src/rtapelib.c (rmt_open__):
7477 Remove typo that caused us to omit the first char
7480 1999-07-16 Paul Eggert <eggert@twinsun.com>
7482 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.13.3.
7484 * doc/tar.texi: A path name is excluded if any of its file name
7485 components matches an excluded pattern, even if the path name was
7486 specified on the command line.
7487 * src/create.c (create_archive): Likewise.
7488 * src/list.c (read_and): Likewise.
7489 * src/update.c (update_archive): Likewise.
7490 * lib/exclude.h (excluded_pathname): New decl.
7491 * lib/exclude.c (_GNU_SOURCE): Define.
7492 (FILESYSTEM_PREFIX_LEN, ISSLASH): New macros.
7493 (excluded_filename_opts): New function.
7494 (excluded_pathname): New function.
7496 * lib/Makefile.am (EXTRA_DIST):
7497 xstrtol.c moved here from libtar_a_SOURCES.
7498 (libtar_a_SOURCES): Move xstrtol.c to EXTRA_DIST.
7499 Remove xstrtoul.c; no longer needed.
7500 * lib/xstrtol.c: Remove.
7502 * src/tar.c (decode_options):
7503 Set newer_time_option to TYPE_MINIMUM, so that
7504 negative timestamps are handled correctly.
7505 Replace invocations of xstrtol and xstrtoul with xstrtoumax, for
7506 uniformity (and so that we don't need to have the other fns).
7507 (main): Remove call to init_total_written; no longer needed.
7509 * configure.in (AC_CHECK_SIZEOF): Remove no-longer-needed
7510 checks for unsigned long and long long.
7511 * src/arith.c: Remove.
7512 * src/Makefile.am (tar_SOURCES): Remove arith.c.
7513 * po/POTFILES.in: Remove src/arith.c.
7514 * src/arith.h: Use double, to simplify configuration gotchas.
7515 (tarlong): Now double.
7516 (TARLONG_FORMAT): New macro.
7517 (BITS_PER_BYTE, BITS_PER_TARLONG, SUPERDIGIT, BITS_PER_SUPERDIGIT,
7518 LONGS_PER_TARLONG, SIZEOF_TARLONG, struct tarlong,
7519 zerop_tarlong_helper, lessp_tarlong_helper, clear_tarlong_helper,
7520 add_to_tarlong_helper, mult_tarlong_helper, print_tarlong_helper,
7521 zerop_tarlong, lessp_tarlong, clear_tarlong, add_to_tarlong,
7522 mult_tarlong, print_tarlong): Remove. All callers replaced with
7525 * src/common.h (init_total_written): Remove decl.
7527 * src/buffer.c (total_written):
7528 Remove; replaced with prev_written + bytes_written.
7529 (prev_written): New var.
7530 (init_total_written): Remove.
7531 (print_total_written): Use TARLONG_FORMAT instead of print_tarlong.
7533 * m4/ulonglong.m4 (jm_AC_TYPE_UNSIGNED_LONG_LONG):
7534 Make sure that we can shift, multiply
7535 and divide unsigned long long values; Ultrix cc can't do it.
7537 * lib/modechange.c (mode_compile): Use uintmax_t, not unsigned long.
7538 Check for any unknown bits, not just unknown bits left of the leftmost
7541 * lib/quotearg.c (quotearg_buffer):
7542 Don't quote spaces if C quoting style.
7543 * src/list.c (from_oct):
7544 Use C quoting style for error; omit trailing NULs.
7546 1999-07-14 Paul Eggert <eggert@twinsun.com>
7548 * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.2.
7550 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX): Check whether
7551 <inttypes.h> defines strtoumax as a macro (and not as a function).
7552 HP-UX 10.20 does this.
7554 * src/tar.c (usage): tar-bugs@gnu.org -> bug-tar@gnu.org
7555 * PORTS, README, TODO, doc/tar.texi: Likewise.
7557 1999-07-12 Paul Eggert <eggert@twinsun.com>
7559 * configure.in (AM_INIT_AUTOMAKE): Version 1.13.1.
7560 (LIBOBJS): Add mktime.o to automake 1.4 bug workaround.
7562 * src/list.c (decode_header):
7563 Do not assume that S_IFBLK and S_IFCHR are defined.
7565 * src/create.c (start_header): Do not assume S_IFMT is defined.
7566 (dump_file): Remove unnecessary check for screwy apollo lossage.
7567 Do not assume S_IFBLK and S_IFCHR are defined.
7569 * src/extract.c (extract_archive):
7570 Test whether S_IFCHR and S_IFBLK are nonzero,
7571 not whether they are defined, for consistency with other tests.
7573 * src/buffer.c (is_regular_file):
7574 Don't succeed on files that we can't access due to
7575 permissions problems.
7576 (open_archive): Fix wording on fatal error message.
7577 Don't bother to stat /dev/null if the archive is not a character
7580 * src/compare.c (process_rawdata, diff_sparse_files, diff_archive):
7581 Report an error, not a warning, for I/O errors.
7582 (process_rawdata, process_dumpdir, diff_sparse_files):
7583 Change ungrammatical "Data differs" to "Contents differ".
7584 (get_stat_data): Find hidden files on AIX.
7585 Accept file name as argument; all uses changed.
7586 (get_stat_data, diff_archive): Use system error message for
7587 nonexistent files rather than rolling our own.
7588 (diff_archive): Unknown file types are errors, not warnings.
7589 Normalize spelling of message to "File type differs".
7590 Use get_stat_data to get link status, for consistency.
7591 Do not inspect st_rdev for fifos.
7592 Do not assume st_mode values contain only file types and mode bits.
7593 Check for mode changes and device number changes separately.
7595 * src/update.c (append_file):
7596 Open the file before statting it, to avoid a race.
7597 Complain about file shrinkage only when we reach EOF.
7599 1999-07-08 Paul Eggert <eggert@twinsun.com>
7601 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13 released.
7603 * configure.in (AC_EXEEXT): Add.
7605 * lib/Makefile.am (noinst_HEADERS):
7606 Add basename.h, exclude.h. Remove full-write.h.
7607 (libtar_a_SOURCES): Add exclude.c.
7609 * lib/basename.h, lib/exclude.c, lib/exclude.h, lib/safe-read.h:
7611 * lib/full-write.c: Include safe-read.h instead of full-write.h.
7612 * lib/safe-read.h (safe_read): New decl.
7613 * src/rmt.c: Include safe-read.h.
7614 * src/rtapelib.c: Include basename.h, save-read.h.
7615 (rmt_open__): Use base_name to compute base name.
7618 Include basename.h, exclude.h; don't include full-write.h.
7619 (exclude_option): Remove decl.
7620 (excluded): New decl.
7621 (add_exclude, add_exclude_file, check_exclude): Remove decls.
7623 * src/list.c (read_and):
7624 Use excluded_filename instead of check_exclude.
7625 Check base name of incoming file name, not entire file name, when
7626 deciding whether to exclude it.
7628 * src/create.c (finish_sparse_file):
7629 Use excluded_filename instead of check_exclude.
7630 Don't bother to stat excluded file names.
7631 * src/incremen.c (get_directory_contents): Likewise.
7633 * src/names.c (exclude_pool, exclude_pool_size,
7634 allocated_exclude_pool_size, simple_exclude_array,
7635 simple_excludes, allocated_simple_excludes,
7636 pattern_exclude_array, pattern_excludes,
7637 allocated_pattern_excludes, add_exclude, add_exclude_file,
7639 Remove; now done in ../lib/exclude.c.
7641 * src/tar.c (decode_options): Initialize `excluded'.
7642 Use new add_exclude_file and add_exclude functions.
7644 1999-07-05 Paul Eggert <eggert@twinsun.com>
7646 * m4/gettext.m4: Use changequote rather than [[ ]].
7648 * lib/safe-read.c: Renamed from lib/full-read.c.
7649 (safe_read): Renamed from full_read. All uses changed.
7650 * lib/safe-read.h, lib/full-write.h: New files.
7651 * lib/Makefile.am (noinst_HEADERS): Add full-write.h, safe-read.h.
7652 (libtar_a_SOURCES): Rename full-read.c to safe-read.c.
7653 * lib/full-write.c: Include full-write.h.
7654 * src/common.h: Include full-write.h, safe-read.h.
7655 * src/system.h: (full_read, full_write): Remove decls.
7657 * src/Makefile.am (datadir): New var; needed for Solaris gettext.
7659 * src/system.h (bindtextdomain, textdomain): undef before
7660 defining, to avoid preprocessor warnings with --disable-nls
7661 on hosts whose locale.h includes libintl.h.
7663 * lib/xstrtol.c (__strtol): Remove decl; it doesn't work if __strtol
7664 expands to a macro, which occurs in HP-UX 10.20 with strtoumax.
7665 (strtol, strtoul): New decls (for pre-ANSI hosts), to replace
7668 1999-07-02 Paul Eggert <eggert@twinsun.com>
7670 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/mktime.m4.
7671 * m4/mktime.m4: New file.
7672 * m4/Makefile.am.in, m4/README: Remove these files.
7673 * m4/Makefile.am (EXTRA_DIST): Add mktime.m4;
7674 remove README, Makefile.am.in.
7675 (Makefile.am): Remove rule; it didn't work in BSD/OS 4.0.
7676 * m4/jm-mktime.m4 (jm_FUNC_MKTIME): Invoke AC_FUNC_MKTIME,
7679 * src/tar.c: Include signal.h.
7680 (SIGCHLD): Define to SIGCLD if SIGCLD is defined but SIGCHLD is not.
7681 (main): Ensure SIGCHLD is not ignored.
7683 (BACKUP_OPTION, DELETE_OPTION, EXCLUDE_OPTION, GROUP_OPTION,
7684 MODE_OPTION, NEWER_MTIME_OPTION, NO_RECURSE_OPTION, NULL_OPTION,
7685 OWNER_OPTION, POSIX_OPTION, PRESERVE_OPTION, RECORD_SIZE_OPTION,
7686 RSH_COMMAND_OPTION, SUFFIX_OPTION, USE_COMPRESS_PROGRAM_OPTION,
7687 VOLNO_FILE_OPTION, OBSOLETE_ABSOLUTE_NAMES,
7688 OBSOLETE_BLOCK_COMPRESS, OBSOLETE_BLOCKING_FACTOR,
7689 OBSOLETE_BLOCK_NUMBER, OBSOLETE_READ_FULL_RECORDS, OBSOLETE_TOUCH,
7690 OBSOLETE_VERSION_CONTROL): Make sure they can't be valid chars, so
7691 they don't overlap with char codes. Use an enum instead of a lot
7694 * src/system.h (ISASCII): Remove.
7695 (CTYPE_DOMAIN, ISDIGIT, ISODIGIT, ISPRINT, ISSPACE, S_ISUID,
7696 S_ISGID, S_IRUSR, S_IWUSR, S_IXUSR, S_IRGRP, S_IWGRP, S_IXGRP,
7697 S_IROTH, S_IWOTH, S_IXOTH, MODE_WXUSR, MODE_R, MODE_RW,
7698 MODE_RWX, MODE_ALL, SEEK_SET, SEEK_CUR, SEEK_END, CHAR_MAX,
7699 LONG_MAX): New macros.
7701 * src/incremen.c (ISDIGIT, ISSPACE): Remove; now in system.h.
7702 (read_directory_file): Cast ISSPACE arg to unsigned char.
7703 * src/misc.c (ISPRINT): Remove; now in system.h.
7704 (remove_any_file): Add brackets to pacify gcc -Wall.
7705 * src/list.c: Don't include <ctype.h>; system.h already does this.
7706 (ISODIGIT, ISSPACE): Remove; now in system.h.
7707 (decode_header): No need to AND mode with 07777; MODE_FROM_OCT
7709 (from_oct): Cast ISSPACE arg to unsigned char.
7711 * src/create.c (mode_to_oct): Translate modes from internal to
7713 * src/list.c (mode_from_oct): Translate modes from external to
7714 internal form. Do not complain about unrecognized mode bits.
7715 * src/common.h (TSUID, TSGID, TSVTX, TUREAD, TUWRITE, TUEXEC,
7716 TGREAD, TGWRITE, TGEXEC, TOREAD, TOWRITE, TOEXEC): Remove undefs.
7718 * src/extract.c: (extr_init, make_directories, extract_archive):
7719 Do not assume mode bits have traditional Unix values.
7720 * src/list.c (decode_mode): Likewise.
7721 * src/create.c (start_header, dump_file): Likewise.
7722 * src/buffer.c (child_open_for_compress,
7723 child_open_for_uncompress, open_archive, (close_archive): Likewise.
7724 * src/compare.c (diff_archive): Likewise.
7726 * src/extract.c (set_mode): Use %04 not %0.4 format.
7727 (extract_sparse_file): Do not use data_block uninitialized.
7728 Check for lseek failures.
7730 * src/rtapelib.c (rmt_lseek__):
7731 Convert lseek whence values to portable integers on the wire.
7732 * src/rmt.c (main): Likewise. Check for whence values out of range.
7734 * src/create.c (finish_sparse_file): Use lseek whence macros
7735 instead of integers.
7736 * src/buffer.c (backspace_output): Likewise.
7737 * src/compare.c (diff_archive, verify_volume): Likewise.
7738 * src/delete.c (move_archive): Likewise.
7739 * src/extract.c (extract_sparse_file): Likewise.
7741 * src/create.c (dump_file): Do not invoke finish_sparse_file
7742 on a negative file descriptor.
7744 * src/buffer.c: Add braces to pacify gcc -Wall.
7746 * src/compare.c (diff_sparse_files): Report lseek errors.
7748 * configure.in (ALL_LINGUAS): Add cs, es, ru.
7750 * PORTS, TODO: gnu.ai.mit.edu -> gnu.org
7752 * src/arith.c, src/buffer.c (new_volume): Don't put ^G in
7753 message to be internationalized; \a doesn't work with msgfmt.
7755 * src/tar.c (long_options, main, usage, OPTION_STRING):
7756 Remove -E or --ending-file.
7757 * src/list.c (read_and): Likewise.
7758 * src/common.h (ending_file_option): Likewise.
7759 * src/buffer.c (close_archive): Likewise.
7761 * tests/after: Don't run two commands together in a pipeline,
7762 as some old shells mishandle pipeline exit status.
7764 1999-06-28 Paul Eggert <eggert@twinsun.com>
7766 * configure.in (AM_INIT_AUTOMAKE): version 1.12.64015.
7767 * NEWS: Describe changes since 1.12.
7768 * README: Update bug reporting address; move paxutils ref to NEWS.
7770 Handle EINTR correctly.
7771 * lib/Makefile.am (libtar_a_SOURCES): Add full-read.c, full-write.c.
7772 * lib/full-read.c, lib/full-write.c: New files.
7773 * src/buffer.c (child_open_for_compress, child_open_for_uncompress):
7774 Prefer full_read to read and full_write to write.
7775 * src/compare.c (process_rawdata, diff_sparse_files): Likewise.
7776 * src/create.c (deal_with_sparse, finish_sparse_file, dump_file):
7778 * src/extract.c (extract_sparse_file): Likewise.
7779 * src/rmt.c (get_string, main, report_error_message,
7780 report_numbered_error): Likewise.
7781 * src/rmt.h (rmtread, rmtwrite): Likewise.
7782 * src/rtapelib.c (do_command, get_status_string, rmt_read__,
7783 rmt_write__, rmt_ioctl__): Likewise.
7784 * src/update.c (append_file): Likewise.
7785 * src/system.h (full_read, full_write): New decls.
7787 * po/POTFILES.in: Add lib/argmatch.c, lib/error.c lib/getopt.c,
7788 lib/xmalloc.c, src/arith.c, src/misc.c.
7790 * src/system.h (STDIN_FILENO, STDOUT_FILENO, STDERR_FILENO):
7791 New macros. All uses of STDIN and STDOUT changed.
7792 * src/rmt.c (prepare_record_buffer, main): Use STDIN_FILENO
7793 instead of 0 and STDOUT_FILENO instead of 1.
7794 * src/rtapelib.c (_rmt_rexec): Use STDIN_FILENO and STDOUT_FILENO
7795 instead of fileno (stdin) and fileno (stdout) or 0 and 1.
7797 * src/rmt.c (private_strerror): Avoid const. Translate results.
7799 * tests/Makefile.am (TESTS): Remove incremen.sh; it doesn't work
7800 in the presence of NFS clock skew.
7802 1999-06-25 Paul Eggert <eggert@twinsun.com>
7804 * configure.in (AM_INIT_AUTOMAKE): version 1.12.64014.
7806 * src/buffer.c (write_archive_buffer): New function.
7807 (child_open_for_compress, flush_write, flush_read): Use it to write
7809 (open_archive): Report error if fstat of archive fails.
7810 Improve efficiency of check for /dev/null.
7811 Also, fix some corner cases with remote archives and /dev/null checking.
7812 (close_archive): Test for input fifo only if not remote.
7813 Truncate output archive only if it's not remote.
7815 * src/misc.c (remove_any_file):
7816 Don't terminate if you see . or ..; just skip them.
7818 1999-06-18 Paul Eggert <eggert@twinsun.com>
7820 * configure.in (AM_INIT_AUTOMAKE): version 1.12.64013.
7822 Output sizes using a format that's more compatible with
7823 traditional tar (and with GNU Emacs).
7824 * src/common.h (GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT,
7825 MODE_TO_OCT, SIZE_TO_OCT, UID_TO_OCT, UINTMAX_TO_OCT):
7826 Don't subtract 1 from size.
7827 * src/create.c (to_oct): Prepend leading zeros, not spaces.
7828 Output a trailing NUL unless the value won't fit without it.
7829 (finish_header): No need to append NUL to chksum, now that
7832 1999-06-16 Paul Eggert <eggert@twinsun.com>
7834 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64012.
7836 * src/Makefile.am (LDADD): Link libtar.a after @INTLLIBS@, since
7837 @INTLLIBS@ might invoke rpl_realloc.
7839 * src/tar.c (backup_type): Remove decl; backupfile.h now has it.
7840 (intconv): Remove; use xstrto* fns instead.
7841 ("xstrtol.h"): Include.
7842 (check_decimal): Remove.
7843 (long_options, usage, OPTION_STRING, decode_options):
7844 Remove -y, --bzip2, --unbzip2.
7845 (decode_options): Use xget_version instead of get_version.
7846 Check for overflow with -b and -L and RECORD_SIZE_OPTION.
7847 Replace invocations of check_decimal with xstrtoumax.
7849 * tests/preset.in (echo_n, echo_c): Remove.
7851 * tests/after: Don't rely on $echo_c and $echo_n.
7853 * lib/addext.c, lib/dirname.c, lib/lchown.c, lib/lchown.h,
7854 lib/malloc.c, lib/mktime.c, lib/realloc.c, lib/strtol.c, lib/strtoul.c,
7855 lib/strtoull.c, lib/strtoumax.c, lib/utime.c, lib/xstrtol.c,
7856 lib/xstrtol.h, lib/xstrtoul.c, lib/xstrtoumax.c,
7857 m4/Makefile.am.in, m4/README, m4/ccstdc.m4, m4/d-ino.m4,
7858 m4/gettext.m4, m4/inttypes_h.m4, m4/isc-posix.m4,
7859 m4/jm-mktime.m4, m4/largefile.m4, m4/lcmessage.m4,
7860 m4/malloc.m4, m4/progtest.m4, m4/realloc.m4, m4/uintmax_t.m4,
7861 m4/ulonglong.m4, m4/utimbuf.m4, m4/utime.m4, m4/utimes.m4,
7862 m4/xstrtoumax.m4: New files.
7864 * configure.in(fp_PROG_ECHO): Remove; no longer needed.
7865 (AC_SYS_LARGEFILE): Renamed from AC_LFS.
7866 (jm_AC_HEADER_INTTYPES_H): Replaces inline code.
7867 (jm_STRUCT_DIRENT_D_INO, jm_AC_TYPE_UINTMAX_T, jm_AC_PREREQ_XSTRTOUMAX): Add.
7868 (AC_CHECK_FUNCS): Remove lchown.
7869 (AC_REPLACE_FUNCS): Remove basename, dirname.
7870 Add lchown, strtol, strtoul.
7871 (jm_FUNC_MKTIME): Add.
7872 (LIBOBJS): Replace .o with $U.o, so that the .o files in LIBOBJS
7873 are also built via the ANSI2KNR-filtering rules.
7874 Use a no-op line to work around bug in automake 1.4 with malloc and
7876 (AC_OUTPUT): Add m4/Makefile.
7878 * lib/Makefile.am (EXTRA_DIST):
7879 Add lchown.c, malloc.c, mktime.c, realloc.c,
7880 strtol.c, strtoul.c, strtoull.c, strtoumax.c, utime.c.
7881 (noinst_HEADERS): Add lchown.h, modechange.h, xstrtol.h.
7882 (libtar_a_SOURCES): Add addext.c, basename.c, xstrtol.c,
7883 xstrtoul.c, xstrtoumax.c. Remove getversion.c.
7884 ($(srcdir)/getdate.c:): Remove `expect conflicts' line.
7886 * src/system.h (uintmax_t): Don't declare; configure now does this.
7888 * src/common.h (backup_type): New decl.
7889 * src/common.h, src/misc.c, src/tar.c:
7890 Move include of backupfile.h to common.h.
7892 * src/misc.c (maybe_backup_file):
7893 Pass backup_type to find_backup_file_name.
7895 * src/list.c (print_header): Change sizes of uform and gform from 11 to
7896 UINTMAX_STRSIZE_BOUND.
7898 * doc/tar.texi: Remove --bzip2.
7899 Fix @xref typos reported by latest makeinfo.
7901 * Makefile.am (ACLOCAL_AMFLAGS): New macro.
7903 (M4DIR, ACINCLUDE_INPUTS): New macros.
7904 ($(srcdir)/acinclude.m4): New rule.
7906 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT,
7907 HAVE_INTTYPES_H, HAVE_LC_MESSAGES, HAVE_STPCPY): Remve #undefs;
7908 now generated automatically by autoconf.
7910 1999-05-15 Paul Eggert <eggert@twinsun.com>
7912 * doc/tar.texi: Remove -y.
7914 1999-04-09 Paul Eggert <eggert@twinsun.com>
7916 * src/system.h (INT_STRLEN_BOUND): Fix off-by-factor-of-10 typo
7917 (we were allocating too much storage).
7918 (uintmax_t): Don't declare; configure now does this.
7920 * ABOUT-NLS: Update to gettext 0.10.35 edition.
7922 1999-03-22 Paul Eggert <eggert@twinsun.com>
7924 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64010
7926 * acinclude.m4 (AC_LFS_FLAGS):
7927 Don't use -mabi=n32 with GCC on IRIX 6.2; it's the default.
7928 (AC_LFS): -n32, -o32, and -n64 are CPPFLAGS, not CFLAGS.
7929 (jm_FUNC_MALLOC, jm_FUNC_REALLOC): New macros.
7931 * configure.in (jm_FUNC_MALLOC, jm_FUNC_REALLOC):
7932 New macros; needed for latest GNU xmalloc.c.
7934 * Makefile.am (noinst_HEADERS): Add quotearg.h, xalloc.h.
7935 (libtar_a_SOURCES): Add quotearg.c.
7936 * list.c: Include <quotearg.h>.
7937 (from_oct): Add forward decl.
7938 (read_header): Return HEADER_FAILURE if we can't parse the checksum.
7939 (from_oct): Report an error only if TYPE is nonzero.
7940 Quote any funny characters in bad header.
7942 1999-03-20 Paul Eggert <eggert@twinsun.com>
7944 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64009
7946 * acinclude.m4 (AC_LFS_FLAGS): Add support for IRIX 6.2 and later.
7947 (AC_LFS_SPACE_APPEND): Assume $2 is quoted properly; all callers
7949 (AC_LFS): Simplify AIX revision number test.
7951 1999-03-17 Paul Eggert <eggert@twinsun.com>
7953 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64008
7955 * configure.in (AC_VALIDATE_CACHED_SYSTEM_TUPLE):
7956 Remove; it doesn't work that well
7957 with AC_CANONICAL_HOST.
7958 (fp_WITH_INCLUDED_MALLOC): Remove; we'll just use the system malloc.
7960 * Makefile.am (EXTRA_DIST): Remove AC-PATCHES, AM-PATCHES, BI-PATCHES.
7962 * Makefile.am (EXTRA_DIST): Remove gmalloc.c.
7964 * acinclude.m4 (fp_WITH_INCLUDED_MALLOC): Remove.
7966 * tar.texi: Fix bug-report addr.
7968 * README: Remove --with-included-malloc.
7969 Upgrade version numbers of build software.
7971 1999-03-07 Paul Eggert <eggert@twinsun.com>
7973 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64007.
7975 * acinclude.m4 (AM_WITH_NLS): Port to Solaris 2.5.1,
7976 where bindtextdomain and gettext require -lintl.
7977 (AC_LFS_FLAGS): Simplify so that it only gets the flags;
7978 `no' means it failed.
7979 (AC_LFS_SPACE_APPEND, AC_LFS_MACRO_VALUE): New macros.
7980 (AC_LFS): Use them. Set _FILE_OFFSET_BITS, _LARGEFILE_SOURCE, and
7981 _LARGE_FILES from LFS_CFLAGS, so that in the normal case we don't need
7982 to add anything to the command line (it's all in config.h).
7983 Put any extra -D and -I options into CPPFLAGS, the rest into CFLAGS.
7985 1999-03-01 Paul Eggert <eggert@twinsun.com>
7987 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64006.
7989 * acinclude.m4 (AC_LFS_FLAGS): Port to AIX 4.2.
7991 * src/list.c: (gid_from_oct, major_from_oct, minor_from_oct,
7992 mode_from_oct, off_from_oct, size_from_oct, time_from_oct,
7993 uid_from_oct, uintmax_from_oct): Use TYPE_MAXIMUM instead of macros
7994 like OFF_MAX, which are not reliable
7995 (e.g. OFF_MAX in AIX 4.2 is incorrect).
7996 * src/system.h (GID_MAX, MAJOR_MAX, MINOR_MAX, MODE_MAX, OFF_MAX,
7997 SIZE_MAX, TIME_MAX,UID_MAX, UINTMAX_MAX): Remove; no longer used.
7999 * src/incremen.c (get_directory_contents):
8000 Don't use statx if _LARGE_FILES; it doesn't work under AIX 4.2.
8001 Have statx depend on STX_HIDDEN, not AIX.
8003 * src/create.c (to_oct):
8004 New parameter substitute, giving a substitute value to use
8005 when the original value is out of range. Do not append a space to the
8006 output; modern tars don't. When a value is out of range, specify the
8007 maximum value, not the number of bits.
8008 (GID_NOBODY, UID_NOBODY): New macros.
8009 (gid_to_oct, uid_to_oct): Use them as substitutes.
8010 (finish_header): Do not assume that UINTMAX_TO_OCT appends a space.
8011 (dump_file): Check whether the file changed as we read it.
8013 * src/rmt.c (main): Remove suspicious AIX/386 code.
8015 1999-02-19 Paul Eggert <eggert@twinsun.com>
8017 * intl/localealias.c (read_alias_file): Don't assume that memcpy
8018 returns a type compatible with char *; it doesn't on SunOS
8019 4.1.4 with Sun cc, since <string.h> doesn't declare memcpy.
8021 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64005.
8023 * src/tar.c (long_options, usage): Prefer --unbzip2 to --bunzip2.
8024 * doc/tar.texi: Add --bzip2, --unbzip2 options.
8026 * configure.in (AC_CANONICAL_HOST, AC_VALIDATE_CACHED_SYSTEM_TUPLE):
8028 (AC_LINK_FILES): Omit; AM_GNU_GETTEXT now does this.
8029 (AC_OUTPUT): Omit munging of po/Makefile; AM_GNU_GETTEXT now does this.
8030 * acinclude.m4 (AM_WITH_NLS):
8031 Update to latest gettext version (serial 5).
8032 (AC_LFS_FLAGS): New macro
8033 (AC_LFS): Use it. Append to CFLAGS, LDFLAGS, LDLIBS instead of
8034 working only with unset variables. Append to CFLAGS, not CPPFLAGS.
8035 Work properly in cross-compilation scenario, by checking for getconf
8036 with AC_CHECK_TOOL and by ditching uname in favor of
8037 AC_CANONICAL_HOST and $host_os. Add --disable-lfs option.
8039 * lib/getdate.y: Update to fileutils 4.0 getdate.y, with one patch:
8040 replace FORCE_ALLOCA_H with HAVE_ALLOCA_H.
8041 * lib/Makefile.am (AUTOMAKE_OPTIONS): Append ../src/ansi2knr,
8042 since getdate.y now uses ANSI code.
8044 * config.guess, config.sub: New files; taken from automake 1.4.
8046 * intl/Makefile.in, intl/VERSION, intl/bindtextdom.c,
8047 intl/cat-compat.c, intl/dcgettext.c, intl/dgettext.c,
8048 intl/explodename.c, intl/finddomain.c, intl/gettext.c,
8049 intl/gettext.h, intl/gettextP.h, intl/hash-string.h,
8050 intl/l10nflist.c, intl/libgettext.h, intl/loadinfo.h,
8051 intl/loadmsgcat.c, intl/localealias.c, intl/textdomain.c:
8052 Update to GNU gettext 0.10.35, with patches as per GCC snapshot 990109.
8054 1999-02-01 Paul Eggert <eggert@twinsun.com>
8056 * src/tar.c: Update copyright.
8060 1999-02-01 Paul Eggert <eggert@twinsun.com>
8062 * NEWS, configure.in: Version 1.12.64004
8064 * configure.in (AC_LFS): Use this macro, instead of open-coding it.
8066 * acinclude.m4 (AC_LFS, AM_PROG_CC_STDC): New macros.
8068 * src/extract.c (extract_archive): Fix bug when extracting sparse
8069 files: they were trashing the tar file header.
8071 * src/tar.c: (long_options, usage, OPTION_STRING, decode_options):
8072 Add -y or --bzip2 or --bunzip2 option.
8074 1999-01-30 Paul Eggert <eggert@twinsun.com>
8076 * src/names.c (cached_no_such_uname, cached_no_such_gname,
8077 cached_no_such_uid, cached_no_such_gid): New vars.
8078 (uid_to_uname, gid_to_gname, uname_to_uid, gname_to_gid):
8079 Cache failures, too.
8081 * src/tar.c (decode_options):
8082 Don't pass names longer than UNAME_FIELD_SIZE to
8083 uname_to_uid, as it messes up the cache. Similarly for gname_to_uid.
8085 1999-01-27 Paul Eggert <eggert@twinsun.com>
8087 * NEWS, configure.in: Version 1.12.64003
8089 * src/buffer.c (backspace_output, close_archive): Cast
8090 rmtlseek position arg to off_t, for benefit of K&R compilers
8092 * src/compare.c (verify_volume): Likewise.
8094 * NEWS, configure.in: Version 1.12.64002
8096 * src/create.c (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct,
8097 off_to_oct, size_to_oct, time_to_oct, uid_to_oct):
8098 Cast arg to uintmax_t for benefit of pre-ANSI compilers with long long.
8099 * src/list.c: (gid_from_oct, major_from_oct, minor_from_oct,
8100 mode_from_oct, off_from_oct, size_from_oct, time_from_oct,
8101 uid_from_oct): Likewise.
8103 1999-01-25 Paul Eggert <eggert@twinsun.com>
8105 * incremen.sh: Fix timing bug in regression test.
8107 1999-01-22 Paul Eggert <eggert@twinsun.com>
8109 * NEWS, configure.in: Update version
8111 * Makefile.am (localedir): Change to $(datadir)/locale.
8112 (DEFS): New macro, defining LOCALEDIR.
8113 (tar.o, tar._o, rmt.o, rmt._o): Remove.
8114 (INCLUDES): Add -I..
8116 * Makefile.am (localedir): Change to $(datadir)/locale.
8118 1999-01-21 Paul Eggert <eggert@twinsun.com>
8120 * NEWS, README, configure.in: Unofficial version 1.12.64001.
8122 * tests/Makefile.am (localedir): Change to $(datadir)/locale.
8123 * src/Makefile.am (localedir): Likewise.
8124 (DEFS): New macro, defining LOCALEDIR.
8125 (tar.o, tar._o, rmt.o, rmt._o): Remove.
8126 (INCLUDES): Add `-I..'.
8128 * tests/incremen.sh: Fix timing bug.
8130 1999-01-20 Paul Eggert <eggert@twinsun.com>
8132 * NEWS, README, configure.in: Unofficial version 1.12.64000.
8133 `lfs.7' changed to `64000' in version number
8134 to conform to gnits standards.
8136 * COPYING, INSTALL, doc/texinfo.tex, install-sh, missing,
8137 mkinstalldirs, ansi2knr.c: Update to latest public versions.
8139 Rebuild with automake 1.4 and autoconf 2.13, to work around some
8142 1998-12-07 Paul Eggert <eggert@twinsun.com>
8144 * NEWS, README, configure.in: Unofficial version 1.12.lfs.6.
8146 * src/list.c (read_header):
8147 Accept file names as specified by POSIX.1-1996 section 10.1.1.
8149 1998-11-30 Paul Eggert <eggert@twinsun.com>
8151 * configure.in: Quote the output of uname.
8153 * src/extract.c (set_stat): chmod after chown even when not root;
8154 if we are using --same-owner this is needed e.g. on Solaris 2.5.1.
8156 1998-11-15 Paul Eggert <eggert@twinsun.com>
8158 * NEWS, README, configure.in: Unofficial version 1.12.lfs.5.
8160 * configure.in (ac_test_CPPFLAGS, ac_test_LDFLAGS, ac_test_LIBS,
8161 ac_getconfs, ac_result): Special case for HP-UX 10.20 or later.
8163 1998-10-28 Paul Eggert <eggert@twinsun.com>
8165 * NEWS, README, configure.in: Unofficial version 1.12.lfs.4.
8167 * src/system.h (voidstar): Use void * if __STDC__ is defined,
8170 * src/rtapelib.c: Don't use rexec code unless compiled with WITH_REXEC.
8171 On many installations, rexec is disabled.
8173 1998-08-07 Paul Eggert <eggert@twinsun.com>
8175 * NEWS, README, configure.in: Unofficial version 1.12.lfs.3.
8177 * src/names.c (uid_to_uname, gid_to_gname): Don't used cached name
8178 for nameless users and groups.
8180 1998-02-17 Paul Eggert <eggert@twinsun.com>
8182 * NEWS, README, configure.in: Unofficial version 1.12.lfs.2.
8183 * NEWS, README: Add explanation of why this isn't an official version.
8185 1998-02-02 Paul Eggert <eggert@twinsun.com>
8187 * NEWS, README, configure.in: Unofficial version 1.12.lfs.1.
8188 This is an unofficial version.
8190 1997-12-17 Paul Eggert <eggert@twinsun.com>
8192 * src/incremen.c (ST_DEV_MSB): New macro.
8193 (NFS_FILE_STAT): Use most significant bit of st_dev,
8194 even if it's unsigned.
8196 1997-12-08 Paul Eggert <eggert@twinsun.com>
8198 * src/system.h (ST_NBLOCKS): Fix typo in definition.
8200 1997-11-19 Paul Eggert <eggert@twinsun.com>
8202 * configure.in (HAVE_INTTYPES_H):
8203 Don't ignore cache variable if it's already set.
8205 1997-11-10 Paul Eggert <eggert@twinsun.com>
8207 * src/rmt.c (main): Don't assume mt_count is of type daddr_t.
8208 * src/delete.c (records_read): Now off_t.
8209 (move_archive): Don't assume mt_count is of type daddr_t.
8211 1997-10-30 Paul Eggert <eggert@twinsun.com>
8213 * configure.in (CPPFLAGS, LDFLAGS, LIBS):
8214 Set to appropriate values if large file support
8215 needs explicit enabling.
8216 (HAVE_INTTYPES_H, HAVE_ST_FSTYPE_STRING, daddr_t, major_t, minor_t,
8218 New macros to configure.
8219 (AC_TYPE_MODE_T, AC_TYPE_PID_T, AC_TYPE_OFF_T): Add.
8221 * acconfig.h (daddr_t, HAVE_INTTYPES_H, HAVE_ST_FSTYPE_STRING,
8222 major_t, minor_t, ssize_t): New macros.
8224 * src/arith.h (TARLONG_FORMAT):
8225 Fix typo: %uld -> %lu. Use unsigned when long long
8227 (add_to_tarlong_helper, mult_tarlong_helper): 2nd arg is now unsigned long.
8228 (add_to_tarlong, mult_tarlong): Cast 2nd arg to unsigned long.
8230 * src/arith.c (add_to_tarlong_helper, mult_tarlong_helper):
8231 2nd arg is now unsigned long.
8233 * src/rmt.c (allocated_size): Now size_t, and now initialized to 0.
8234 (prepare_record_buffer): Arg is now size_t.
8235 Remove now-useless casts.
8237 (main): Use `long' for status, so that it can store ssize_t.
8238 Use daddr_t, mode_t, size_t, off_t when appropriate.
8239 Convert daddr_t and off_t values ourselves, since they might be longer
8240 than long. Convert other types using `long' primitives.
8241 When processing MTIOCTOP, do not try to pass resulting
8242 count back, since it won't work (it could be too large) and it's
8243 not expected anyway.
8246 (append_file) Use off_t, size_t, ssize_t when appropriate. Remove
8247 now-useless casts. Use unsigned long to print *_t types, except use
8248 STRINGIFY_BIGINT for off_t.
8249 (update_archive): Cast -1 to dev_t when necessary.
8251 * src/tar.c (check_decimal):
8252 Now returns 1 if successful, 0 otherwise, and returns
8253 uintmax_t value into new arg. Check for arithmetic overflow.
8254 (decode_options): Avoid overflow if record_size fits in size_t but not int.
8255 Check for overflow on user or group ids.
8257 * src/compare.c (diff_init, process_rawdata, read_and_process,
8258 diff_sparse_files, diff_archive):
8259 Use off_t, pid_t, size_t, ssize_t when appropriate.
8260 Remove now-useless casts. Use unsigned long to print *_t types,
8261 except use STRINGIFY_BIGINT for off_t.
8263 (process_noop, process_rawdata, process_dumpdir, read_and_process):
8264 Size arg is now size_t.
8266 (diff_sparse_files): Arg is now off_t. Check for size_t overflow
8267 when allocating buffer.
8270 (do_command, rmt_open__, rmt_read__, rmt_lseek__, rmt_ioctl__):
8271 Use pid_t, size_t, ssize_t when appropriate. Remove now-useless casts.
8272 Use unsigned long to print *_t types, except use STRINGIFY_BIGINT for
8275 (get_status_string, get_status_off): New function.
8276 (get_status): Now returns long, so that it can store ssize_t.
8277 Invoke get_status_string to do the real work.
8278 (rmt_read__, rmt_write__): Now returns ssize_t. Size arg is now size_t.
8279 (rmt_lseek__): Now returns off_t, using new get_status_off function.
8280 (rmt_ioctl__): Convert mt_count by hand,
8281 since it might be longer than long.
8283 * src/mangle.c (extract_mangle):
8284 Check for overflow when converting off_t to size_t.
8285 Use off_t, size_t when appropriate. Remove now-useless casts.
8287 * src/system.h (mode_t): Remove; now done by autoconf.
8288 (ST_NBLOCKS): Do not overflow if st_size is near maximum.
8289 Return number of ST_NBLOCKSIZE-byte blocks,
8290 not number of 512-byte blocks;
8291 this also helps to avoid overflow.
8292 (st_blocks): Declare if needed.
8293 (ST_NBLOCKSIZE): New macro.
8294 (<limits.h>, <inttypes.h>): Include if available.
8295 (CHAR_BIT): New macro.
8296 (uintmax_t): New typedef.
8297 (TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_STRLEN_BOUND,
8298 UINTMAX_STRSIZE_BOUND, GID_MAX, MAJOR_MAX, MINOR_MAX, MODE_MAX,
8299 OFF_MAX, SIZE_MAX, TIME_MAX, UID_MAX, UINTMAX_MAX): New macros.
8301 * src/names.c (name_init):
8302 Fix typo in error message: FILE* was passed, but char*
8305 (read_name_from_file, name_gather, addname, name_match, name_scan,
8306 add_exclude): Use size_t when appropriate. Remove now-useless casts.
8308 (exclude_pool_size, allocated_exclude_pool_size): Now size_t.
8310 * src/extract.c (newdir_umask, current_umask): Now mode_t.
8311 (extract_sparse_file): Args now use off_t.
8313 (set_mode, set_stat, make_directories, extract_sparse_file,
8314 extract_archive): Use off_t, size_t, ssize_t when appropriate. Remove
8315 now-useless casts. Use unsigned long to print *_t types, except use
8316 STRINGIFY_BIGINT for off_t.
8318 * src/misc.c (quote_copy_string):
8319 Use size_t when appropriate. Remove now-useless casts.
8321 * src/list.c (read_and, list_archive, read_header, decode_mode,
8322 print_header, print_for_mkdir):
8323 Use mode_t, off_t, size_t when appropriate. Remove
8324 now-useless casts. Use unsigned long to print *_t types, except use
8325 STRINGIFY_BIGINT for off_t.
8327 (read_header): Check for overflow when converting header size.
8329 (from_oct): Now static. Now returns uintmax_t. `where' arg is now
8330 const char *. Size arg is now size_t. Now takes new type and maxval
8331 args. Compute result using uintmax_t, not long. Report error if
8332 field does not contain octal number in range.
8333 (gid_from_oct, major_from_oct, minor_from_oct, mode_from_oct,
8334 off_from_oct, size_from_oct, time_from_oct, uid_from_oct,
8335 uintmax_from_oct): New functions.
8337 (stringify_uintmax_t_backwards): New function.
8339 (decode_mode, print_for_mkdir): Mode arg is now mode_t.
8340 (skip_file): Offset arg is now off_t.
8342 * src/buffer.c (record_start_block, save_totsize, save_sizeleft,
8343 real_s_totsize, real_s_sizeleft, current_block_ordinal):
8345 (write_error): Arg is now ssize_t.
8346 (child_pid): Now pid_t.
8347 (available_space_after): Now size_t.
8349 (child_open_for_compress, child_open_for_uncompress, flush_write,
8350 open_archive, flush_write, write_error, flush_read, close_archive):
8351 Use pid_t, ssize_t, size_t when appropriate. Remove now-useless
8352 casts. Use unsigned long to print *_t types, except use
8353 STRINGIFY_BIGINT for off_t.
8355 * src/delete.c (records_read): Now daddr_t.
8356 (move_archive): Arg is now daddr_t. Check for overflow when
8358 (move_archive, delete_archive_members): Use daddr_t, off_t when
8359 appropriate. Remove now-useless casts.
8361 * src/rmt.h (rmt_read__, rmt_write__): Now returns ssize_t.
8362 (rmt_lseek): Now returns off_t.
8364 * src/create.c (to_oct):
8365 Now static. Value arg is now uintmax_t. Accept new args
8366 giving name of type of octal field, for error messages. Report an
8367 error if the value is too large to fit in the field.
8368 (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct, off_to_oct,
8369 size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct): New functions.
8371 (write_eot, write_long, finish_header, deal_with_sparse,
8372 finish_sparse_file, dump_file): Use dev_t, off_t, ssize_t, size_t when
8373 appropriate. Remove now-useless casts. Use unsigned long to print
8374 *_t types, except use STRINGIFY_BIGINT for off_t.
8376 (find_new_file_size): 1st arg is now off_t*.
8377 (finish_sparse_file): Args now use off_t, not long.
8378 Check for lseek error.
8379 (create_archive, dump_file): Cast -1 to dev_t when necessary.
8380 (dump_file): Device arg is now dev_t.
8381 Avoid overflow when testing whether file has holes
8382 by using the new ST_NBLOCKSIZE macro.
8384 * src/incremen.c (struct accumulator, add_to_accumulator,
8385 get_directory_contents, add_hierarchy_to_namelist, gnu_restore):
8386 Use size_t for sizes.
8387 (struct directory, get_directory_contents, add_hierarchy_to_namelist):
8388 Use dev_t, ino_t for devices and inodes.
8389 (gnu_restore): Use off_t for file offsets.
8390 (struct directory): Use char for flags. Add new flag `nfs'.
8392 (NFS_FILE_STAT): New macro.
8393 (note_directory): Accept struct stat * instead of
8394 device and inode number. All callers changed.
8395 (note_directory, get_directory_contents):
8396 Use NFS_FILE_STAT to determine whether directory is an NFS directory.
8397 (write_dir_file): Cast time_t to unsigned long before printing as %lu.
8399 * src/common.h (record_size, struct name, struct sp_array,
8400 available_space_after):
8401 Use size_t for sizes.
8402 (save_sizeleft, save_totsize, current_block_ordinal, skip_file):
8403 Use off_t for file offsets.
8404 (struct name): dir_contents is now const char *, not char *.
8405 (dump_file, get_directory_contents): Use dev_t for devices.
8406 (to_oct): Remove decl.
8407 (GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT, MODE_TO_OCT, SIZE_TO_OCT,
8408 UID_TO_OCT, UINTMAX_TO_OCT, OFF_TO_OCT, TIME_TO_OCT, STRINGIFY_BIGINT,
8409 GID_FROM_OCT, MAJOR_FROM_OCT, MINOR_FROM_OCT, MODE_FROM_OCT,
8410 OFF_FROM_OCT, SIZE_FROM_OCT, TIME_FROM_OCT, UID_FROM_OCT,
8411 UINTMAX_FROM_OCT): New macros.
8412 (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct, off_to_oct,
8413 size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct,
8414 stringify_uintmax_t_backwards, gid_from_oct, major_from_oct,
8415 minor_from_oct, mode_from_oct, off_from_oct, size_from_oct,
8416 time_from_oct, uid_from_oct, uintmax_from_oct): New decls.
8417 (print_for_mkdir): 2nd arg is now mode_t.
8421 See ChangeLog.1 for earlier changes.
8425 Copyright (C) 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 2006, 2007
8426 Free Software Foundation, Inc.
8428 This file is part of GNU tar.
8430 GNU tar is free software; you can redistribute it and/or modify
8431 it under the terms of the GNU General Public License as published by
8432 the Free Software Foundation; either version 3, or (at your option)
8435 GNU tar is distributed in the hope that it will be useful,
8436 but WITHOUT ANY WARRANTY; without even the implied warranty of
8437 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
8438 GNU General Public License for more details.
8440 You should have received a copy of the GNU General Public License
8441 along with GNU tar; see the file COPYING. If not, write to
8442 the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
8443 Boston, MA 02110-1301, USA.
8447 version-control: never