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.
13 2007-10-12 Paul Eggert <eggert@cs.ucla.edu>
15 * src/utf8.c (string_ascii_p): Recode to avoid bogus GCC 4.2.1
16 warning about "comparison is always true due to limited range of
17 data type" when char is unsigned.
19 2007-10-11 Paul Eggert <eggert@cs.ucla.edu>
21 Adjust to recent gnulib changes.
22 * configure.ac: Dont' check for strerror, since gnulib now does this.
23 * .cvsignore: Add m4, tar-[0-9]*.
24 * lib/.cvsignore: Adjust to various gnulib file name changes.
25 Add .deps, rmt-command.h.
27 2007-10-10 Sergey Poznyakoff <gray@gnu.org.ua>
29 * configure.ac, NEWS: Raise version number to 1.19
30 * tests/star/README: Update
32 2007-10-05 Sergey Poznyakoff <gray@gnu.org.ua>
34 * src/create.c (dump_regular_file): Fix file padding in case of
35 truncation to zero size.
38 2007-10-04 Sergey Poznyakoff <gray@gnu.org.ua>
40 * tests/T-null.at: Use AT_DATA for sample output.
42 2007-10-03 Sergey Poznyakoff <gray@gnu.org.ua>
44 * src/incremen.c (try_purge_directory): Ensure that arguments to T
47 2007-09-29 Sergey Poznyakoff <gray@gnu.org.ua>
49 * src/incremen.c (obstack_code_rename): Apply safer_name_suffix to
50 name arguments before storing them in T and R records. Reported by
53 2007-09-27 Sergey Poznyakoff <gray@gnu.org.ua>
55 * configure.ac: Raise version number to 1.18.90
58 * doc/snapshot.texi: Document version 2.
59 * doc/dumpdir.texi: Update.
61 Implement --exclude-tag* and --exclude-cache* options for listed
63 New option --exclude-vcs to exclude VCS-specific files and
67 * doc/tar.texi: Document --exclude-vcs option
68 * src/common.h (exclusion_tag_warning, check_exclusion_tags): New
70 * src/create.c (exclusion_tag_warning, check_exclusion_tags):
71 Remove static qualifier.
72 (check_exclusion_tags): account for dirname without terminating
74 (dump_dir0): exclusion_tag_all is handled elsewhere.
75 * src/incremen.c (struct directory): New member tagfile
76 (make_directory): Initialize tagfile to NULL
77 (procdir): New argument: entry
78 Hanlde exclusion tags.
79 (makedumpdir): Take into account directory->tagfile.
80 (scan_directory): Hanlde exclusion tags.
81 * src/tar.c: New option --exclude-vcs
82 (exclude_vcs_files): New function
84 2007-09-14 Paul Eggert <eggert@cs.ucla.edu>
86 * AUTHORS: Remove unnecessary information. Just list the
88 * THANKS: Remove info duplicated from AUTHORS.
90 2007-08-25 Jim Meyering <jim@meyering.net>
92 Don't include <getline.h>. No longer needed.
93 * src/incremen.c: Don't include <getline.h>. No longer needed.
94 * src/buffer.c: Likewise.
95 * src/system.c: Likewise.
96 * src/tar.c: Likewise.
98 Avoid shadowing and unused-variable warnings.
99 * src/create.c (check_exclusion_tags): Remove declaration of unused
101 * src/compare.c (diff_dumpdir): Rename stat->stat_data to avoid
102 shadowing the syscall.
103 * src/buffer.c (do_checkpoint): Don't shadow the write syscall.
104 (try_new_volume): Avoid shadowing "access".
105 * src/tar.c (decode_options): Rename index->idx to avoid shadowing.
106 (find_argp_option): Rename option->o to avoid shadowing.
107 * src/incremen.c (scan_directory): Rename local, dir_name->dir,
108 to avoid shadowing the function.
109 (get_directory_contents): Likewise.
110 * src/system.c (global_pid): Rename from "pid", to avoid being
112 * src/extract.c (apply_nonancestor_delayed_set_stat):
113 Rename st->sb to avoid shadowing another local.
115 2007-08-24 Sergey Poznyakoff <gray@gnu.org.ua>
117 * configure.ac, NEWS: Raise version number to 1.18.1
119 * src/buffer.c (check_compressed_archive): Detect files smaller
121 * tests/shortfile.at: New test case for the above change.
122 * tests/testsuite.at, tests/Makefile.am: Add shortfile.at
124 2007-08-19 Sergey Poznyakoff <gray@gnu.org.ua>
126 * bootstrap: Gnulib initialization destroyed paxutils m4 files.
127 Initialize paxutils structure after that of gnulib.
129 2007-08-12 Sergey Poznyakoff <gray@gnu.org.ua>
131 * src/names.c (contains_dot_dot): Fix double-dot recognition in
132 case of duplicate /. Patch by Dmitry V. Levin.
134 * bootstrap (symlink_to_gnulib): Make sure the target directory
135 exists and create it if it does not.
137 * doc/tar.texi: Fix a typo.
139 2007-06-28 Sergey Poznyakoff <gray@gnu.org.ua>
141 * bootstrap: Update for the change of the TP URL
143 2007-06-27 Sergey Poznyakoff <gray@gnu.org.ua>
145 Relicense under GPLv3
147 2007-06-21 Sergey Poznyakoff <gray@gnu.org.ua>
149 * tests/testsuite.at (AT_TAR_MKHIER): Skip test if genfile is
150 unable to create the file
151 * tests/lustar01.at: Likewise
153 2007-06-21 Eric Blake <ebb9@byu.net>
155 Resolve testsuite failures 40-42 on cygwin.
156 * tests/testsuite.at (AT_TAR_MKHIER): Skip tests when long
157 file names cannot be created.
159 2007-06-16 Sergey Poznyakoff <gray@gnu.org.ua>
161 * doc/Makefile.am (tar_TEXINFOS): Add tar-snapshot-edit.texi
162 * doc/tar-snapshot-edit.texi: New file
163 * doc/tar.texi (Fixing Snapshot Files): New appendix
165 * scripts/tar-snapshot-edit: New file
166 * tests/extrac07.at: Add back write permissions on dir
168 2007-06-09 Sergey Poznyakoff <gray@gnu.org.ua>
170 * tests/exclude.at: Sort the output.
172 2007-06-08 Sergey Poznyakoff <gray@gnu.org.ua>
174 * configure.ac, NEWS: Raise version number to 1.17
176 * doc/tar.texi, doc/intern.texi: Replace: s/filename/file name/;
177 s/(ASCII|ID|BSD)/@acronym{&}/;s/"[^"]+"/``&''/
178 Use `path' only when it refers to search paths, use
179 `file name' otherwise.
180 Fix various errors (based on patch by Benno Schulenberg)
182 * doc/tar.texi (Operation Summary): Restore alphabetical order of
185 2007-06-02 Sergey Poznyakoff <gray@gnu.org.ua>
187 Fix bug, introduced on 2007-03-30.
189 * src/common.h (xform_type): New data type
190 (transform_member_name): Last argument is of xform_type type
193 * src/extract.c: Update calls to transform_member_name
194 * src/list.c (decode_xform): Exempt symbolic links from component
195 stripping and name suffix normalization.
197 * tests/extrac07.at: Update
199 2007-05-30 Sergey Poznyakoff <gray@gnu.org.ua>
201 * src/xheader.c (decx): Unknown pax keywords produce a warning,
204 2007-05-29 Paul Eggert <eggert@cs.ucla.edu>
206 * src/misc.c (set_file_atime): Use gl_futimens, not futimens,
207 due to gnulib change.
209 2007-05-19 Sergey Poznyakoff <gray@gnu.org.ua>
211 * src/common.h (buffer_write_global_xheader): New function
212 (struct xheader): Move definition to tar.h
213 (extended_header): Remove global
214 (xheader_init): New function
215 (xheader_decode_global,xheader_store,xheader_read)
216 (xheader_write_global,xheader_write,xheader_string_begin)
217 (xheader_string_add,xheader_string_end): Take xhdr as first
219 * src/tar.h (struct xheader): New definition
220 (struct tar_stat_info): New member xhdr (extended header).
222 * src/xheader.c (xheader_init): New function
223 (xheader_decode_global,xheader_store,xheader_read)
224 (xheader_write_global,xheader_write,xheader_string_begin)
225 (xheader_string_add,xheader_string_end): Take xhdr as first
228 * src/buffer.c (buffer_write_global_xheader): New function
229 Update to use new xheader calls.
231 * src/compare.c, src/create.c, src/delete.c, src/list.c,
232 src/sparse.c, src/tar.c, src/update.c: Global extended_header
233 removed, use new xheader calls instead.
235 * tests/T-null.at: Minor fix
236 * tests/atlocal.in (tarball_prereq): Discard eventual md5sum
239 2007-05-18 Sergey Poznyakoff <gray@gnu.org.ua>
241 * src/create.c (dump_file0): Original ctime cannot be used as a
242 directory change indicator if --remove-files is given.
244 2007-04-12 Paul Eggert <eggert@cs.ucla.edu>
246 Adjust to latest Gnulib.
247 * lib/.cvsignore: Add dirfd.c, dirfd.h, float+.h, mbscasecmp.c,
248 stdio.h, stdio_.h, stdlib.h, stdlib_.h, time.h, time_.h, unistd.h.
249 Remove exit.h, getcwd.h, mempcpy.h, memrchr.h, mkdtemp.h, stpcpy.h,
250 strcase.h, strchrnul.h, strdup.h, strndup.h, strnlen.h, time_r.h,
252 * m4/.cvsignore: Remove localedir.h. Sort.
254 2007-04-03 Paul Eggert <eggert@cs.ucla.edu>
256 * src/common.h (closeopen): Remove decl.
257 * src/misc.c: Don't include <sys/time.h>, <sys/resource.h>; no longer
259 (get_max_open_files, closeopen): Remove. All callers removed.
260 (chdir_dir): Use a different technique, which doesn't rely on closing
262 * src/tar.c (main): Don't call closeopen.
264 2007-04-04 Sergey Poznyakoff <gray@gnu.org.ua>
267 * doc/tar.texi: Update
268 * src/system.c (sys_exec_info_script): Store the
269 inter-communication fd in the environment variable TAR_FD
271 2007-04-03 Sergey Poznyakoff <gray@gnu.org.ua>
273 * src/tar.c (main): Move closeopen after decode_options to
274 allow shell process substitution to work.
275 * tests/extrac07.at: Expect a warning on stderr.
277 2007-03-30 Sergey Poznyakoff <gray@gnu.org.ua>
279 * src/common.h (transform_name_fp): Change signature
280 (transform_member_name): New function
281 * src/extract.c (extract_link, extract_symlink): Use
282 transform_member_name instead of safer_name_suffix so that
283 --transform and --strip-components affect links as well.
284 * src/list.c (transform_member_name): New function
285 (decode_header): Use transform_member_name
286 * src/names.c (all_names_found): Remove check for matching_flags.
290 * bootstrap (slurp): Remove any occurrences of $bt from the
292 * src/incremen.c: Do not include mkdtemp.h
294 2007-01-26 Paul Eggert <eggert@cs.ucla.edu>
296 Adjust to recent gnulib changes.
297 * lib/.cvsignore: Add fchownat.c, rmt-command.h, strerror.c, string.h,
298 string_.h, sys, sys_time_.h, unistd_.h, wchar_.h, wctype_.h.
299 Remove localedir.h, size_max.h, xsize.h.
300 * src/xheader.c: Don't include stpcpy.h; no longer needed, now that
301 gnulib string.h defines stpcpy on all platforms.
303 2007-01-23 Sergey Poznyakoff <gray@gnu.org.ua>
305 * doc/tar.texi: Document --exclude-caches* and --exclude-tag*
307 * src/common.h (exclude_caches_option): Remove
308 (enum exclusion_tag_type): New data type
309 (add_exclude_tag): Rename to add_exclusion_tag
310 (cachedir_file_p): New prototype
311 * src/create.c (struct exclude_tag): rename to exclusion_tag
312 (check_exclusion_tags): New function
313 (cachedir_file_p): New function (from check_cache_directory)
314 (dump_dir0,dump_file0): Use check_exclusion_tags
315 * src/tar.c: New options --exclude-caches-all,
316 --exclude-caches-under, --exclude-tag-all, --exclude-tag-under
317 * tests/exclude.at: New file
318 * tests/Makefile.am (TESTSUITE_AT): Add exclude.at
319 * tests/testsuite.at: Add exclude.at
321 2007-01-19 Sergey Poznyakoff <gray@gnu.org.ua>
323 * gnulib.modules: Require strerror
324 * doc/gendocs_template: Fix typos
325 * scripts/xsparse.c (expand_sparse): use ftruncate to handle the
327 * src/sparse.c (sparse_skip_file,pax_dump_header_1)
328 (pax_decode_header): Keep track of the number of bytes
330 * configure.ac: Version 1.16.2
333 2007-01-04 Sergey Poznyakoff <gray@gnu.org.ua>
335 * src/compare.c (diff_dumpdir): Compare directory contents using
336 dumpdir_cmp. Do not free dumpdir_buffer, it will leave the
337 incremental directory table in the inconsistent state and trigger
339 (read_and_process): Process dumpdirs no matter what the archive
341 * src/incremen.c (list_dumpdir): Minor fixes.
343 * src/compare.c (read_and_process): Fix type of "size"
345 2006-12-13 Sergey Poznyakoff <gray@gnu.org.ua>
347 * tests/T-null.at: Skip the test if genfile is not able to create
348 the filename with an embedded newline.
350 2006-12-12 Paul Eggert <eggert@cs.ucla.edu>
352 Port to Forte Developer 7 C 5.4 and C99.
353 * src/common.h (add_exclude_tag): Add decl; C99 requires this
354 and Forte warns about it.
355 * src/incremen.c: Include <mkdtemp.h> for mkdtemp prototype,
357 * src/misc.c (get_max_open_files): Rewrite to avoid code that
358 Forte C complains about as being unreachable.
359 * src/xheader.c (mtime_code): Rewrite to avoid Forte error
360 reported by Trond Hasle Amundsen.
362 * src/incremen.c (compare_dirnames): Rewrite to avoid casts.
363 * src/utf8.c (string_ascii_p): Likewise.
364 * src/xheader.c (mtime_coder, volume_size_coder, volume_offset_coder):
367 2006-12-08 Sergey Poznyakoff <gray@gnu.org.ua>
369 * bootstrap: Add paxutils files to dot_ignore.
371 * configure.ac: Raise version number to 1.16.1
372 * bootstrap (slurp): Create .(cvs|git)ignore if not present
373 * po/.cvsignore, m4/.cvsignore: Remove automatically generated
376 2006-12-07 Sergey Poznyakoff <gray@gnu.org.ua>
379 * Makefile.am (distclean-local): Fixed
380 * doc/tar.texi: Update documentation of --exclude-tag
381 * src/create.c (dump_dir0): Move checks for exclude tags to
383 (dump_dir): Move calls to ensure_slash to dump_file0
384 * src/extract.c (extract_file): Call skip_member if open fails.
385 Patch proposed by Jan-Benedict Glaw <jbglaw@lug-owl.de>
386 * tests/truncate.at: Use genfile instead of dd, because on some
387 systems /dev/zero is not available.
389 2006-12-04 Paul Eggert <eggert@cs.ucla.edu>
391 * NEWS: Fix some race conditions with tar -x --same-owner.
392 * src/extract.c (ARCHIVED_PERMSTATS): Add a comment saying that
393 S_IRWXG | S_IRWXO might be masked out.
394 (set_mode): Set the mode if some bits were masked out originally.
395 (set_stat): Don't chmod before chown, as that might temporarily
396 grant permissions that we don't want to grant. The chmod was
397 there only to work around broken hosts, so add a comment advising
398 users not to use those broken hosts instead.
399 (repair_delayed_set_stat, extract_dir):
400 Remember to mask out current umask before inverting permissions.
401 (extract_dir): If the owner might change, or if the mode has
402 special bits, create the directory 700 at first, but restore it later.
403 (open_output_file): New arg mode; all uses changed.
404 (extract_file, extract_node, extract_fifo): If the owner might
405 change, omit group and other bits at first, but restore them after
408 2006-12-04 Jim Meyering <jim@meyering.net>
410 * doc/tar.texi (Long Options): Remove doubled word.
412 2006-11-30 Sergey Poznyakoff <gray@gnu.org.ua>
414 * src/xheader.c (xheader_read): Remove unused variable
416 * po/POTFILES.in: Remove src/mangle.c
418 * bootstrap: Implement --update-po and .bootstrap
420 * src/create.c (dump_dir0): Implement --exclude-tag option
421 * src/tar.c: Likewise
422 * doc/tar.texi (exclude): Document --exclude-tag
424 2006-11-29 Paul Eggert <eggert@cs.ucla.edu>
426 * NEWS: Remove support for mangled names.
427 * doc/tar.texi (verbose tutorial): Likewise.
428 * src/Makefile.am (tar_SOURCES): Remove mangle.c.
429 * src/common.h (extract_mangle): Remove decl.
430 * src/extract.c (extract_mangle_wrapper): Remove.
431 (prepare_to_extract): Remove support for mangled names.
432 * src/list.c (read_and, print_header): Likewise.
433 * src/mangle.c: Remove.
434 * src/tar.h (GNUTYPE_NAMES): Remove.
436 Port to latest gnulib. There were a lot of changes, so the
437 simplest way to get this up and running was to switch to coreutils
438 bootstrap procedure. I noticed one feature missing after this
439 merge: the ability to update a single .po file. I can add that
441 * README-cvs, bootstrap.conf: New files.
442 * lib/.cvsignore: Remove Makefile.am, printf-parse.c, vasnprintf.c.
443 Add fstatat.c, gnulib.mk, openat-proc.c, same-inode.h, stat_.h,
444 tempname.c, tempname.h, uinttostr.c.
445 * lib/printf-parse.c, lib/vasnprintf.c: New files, from coreutils,
446 to override gnulib, so that we don't need xsize.h.
447 * bootstrap: Replace with coreutils bootstrap, except add support
449 * configure.ac (gl_USE_SYSTEM_EXTENSIONS): Remove, as gl_EARLY now
451 (gl_EARLY, gl_INIT): Add.
452 (tar_GNULIB): Remove.
453 * gnulib.modules: Add configmake.
454 * lib/Makefile.tmpl: Remove, replacing with....
455 * lib/Makefile.am: New file.
456 * src/Makefile.am (tar.o): Remove dependency: Automake does this
458 * src/tar.c: Include <configmake.h> and <rmt-command.h>, not
461 2006-11-13 Sergey Poznyakoff <gray@gnu.org.ua>
463 * src/xheader.c (mtime_coder): Treat non-null data as a pointer to
464 struct timespec, overriding st->mtime
465 * src/create.c (start_header): Pass mtime as a call-specific data
468 * tests/truncate.at: Do not use 'k' modifier in dd options.
469 * tests/append02.at: Do not depend on command timing.
471 2006-11-01 Sergey Poznyakoff <gray@gnu.org.ua>
473 * src/tar.c (enum read_file_list_state.file_list_skip): New value
474 (read_name_from_file): Skip zero-length entries
476 * tests/T-empty.at: New test case
477 * tests/T-null.at: New test case
478 * tests/extrac07.at: New test case
479 * tests/Makefile.am: Add new test cases.
480 * tests/testsuite.at: Add new test cases.
481 * tests/extrac02.at: Add more keywords
482 * tests/extrac04.at: Likewise
483 * tests/extrac06.at: Likewise
484 * tests/shortrec.at: Do not assume tar's default archive is stdout
486 2006-10-31 Sergey Poznyakoff <gray@gnu.org.ua>
488 * src/extract.c, src/xheader.c: Call last_component instead of
489 base_name. The latter returns a malloced string since 2006-03-11.
491 2006-10-21 Sergey Poznyakoff <gray@gnu.org.ua>
493 * NEWS, configure.ac: Version 1.16
494 * Makefile.am (distclean-local): New rule
496 2006-10-17 Sergey Poznyakoff <gray@gnu.org.ua>
498 * src/tar.c: Fix help output formatting. Thanks Benno
501 2006-10-16 Sergey Poznyakoff <gray@gnu.org.ua>
503 * Makefile.am (dist-hook): Create a cpio archive.
506 2006-10-14 Sergey Poznyakoff <gray@gnu.org.ua>
508 * doc/tar.texi (Synopsis): Document tar exit codes.
509 * src/create.c (dump_regular_file,dump_file0): Set exit_status to
510 TAREXIT_DIFFERS if the file being dumped was truncated or
512 * src/tar.c: Do not attempt to close stderr after call to
514 * tests/grow.at: New test case
515 * tests/Makefile.am: New test grow.at
516 * tests/testsuite.at: Likewise
517 * tests/truncate.at (AT_KEYWORDS): Keyword `filechange'
518 Test tar exit status.
520 * src/buffer.c (_open_archive): Make sure stdlis is set to stderr
521 when we are writing archive to stdout (unless --index-file is
522 used). Bug introduced on 2006-07-06.
523 * tests/Makefile.am: New test verbose.at
524 * tests/testsuite.at: Likewise
525 * tests/indexfile.at (AT_KEYWORDS): Add stdout keyword
526 * tests/verbose.at: New test case
528 2006-10-02 Sergey Poznyakoff <gray@gnu.org.ua>
530 * THANKS: Add Joerg Weilbier
531 * src/buffer.c (new_volume): Initialize current_block
532 * src/xheader.c (xheader_string_end): Fix diagnostic message.
533 * tests/multiv05.at: New testcase.
534 * tests/Makefile.am, tests/testsuite.at: Add multiv05.at
536 2006-09-27 Sergey Poznyakoff <gray@gnu.org.ua>
538 * bootstrap: Use ${package} instead of hardcoding package name
539 * doc/tar.texi: Minor fix
540 * src/tar.c (doc0, doc1, initialize_argp_doc): Removed. Rely on
541 the new argp method instead.
543 2006-09-12 Sergey Poznyakoff <gray@gnu.org.ua>
547 2006-09-08 Paul Eggert <eggert@cs.ucla.edu>
549 Adjust to latest gnulib.
550 * lib/.cvsignore: Add at-func.c, configmake.h, fchmodat.c,
551 fcntl.h, fcntl_.h, inttypes_.h, lstat.c, lstat.h.
552 * tests/testsuite.at (AT_TAR_MKHIER): Use install-sh -d
553 rather than the no-longer-included mkinstalldirs.
555 2006-09-08 Sergey Poznyakoff <gray@gnu.org.ua>
557 * src/incremen.c (try_purge_directory): Initialize struct st. Fix
558 condition for selecting candidates for removal.
559 * README-alpha: List texinfo among build prerequisites for the CVS
562 * bootstrap (intl_files_to_remove): Do not remove m4/inttypes-h.m4
563 and m4/inttypes-pri.m4
565 2006-08-11 Paul Eggert <eggert@cs.ucla.edu>
567 * bootstrap: Set XGETTEXT_OPTIONS to flag our printf-format functions,
568 so that translators are warned about strings that are formats but
569 don't look like formats. This might help prevent core dumps.
570 * configure.ac (AM_GNU_GETTEXT): Upgrade to need-formatstring-macros.
571 Suggested by Eric Blake to avoid problems like
572 <http://lists.gnu.org/archive/html/bug-coreutils/2006-07/msg00087.html>.
573 (AM_GNU_GETTEXT_VERSION): Upgrade from 0.12.1 to 0.15. The gettext
574 manual says we should use the version number normally expected of
575 maintainers, neither more nor less.
577 * bootstrap (get_translations):
578 Don't exclude ky.po; it is working again.
580 2006-08-09 Paul Eggert <eggert@cs.ucla.edu>
582 * bootstrap (get_translations):
583 Don't exclude ja.po; it is working again.
584 Don't remove all old .po files if we're merely updating one.
585 * po/.cvsignore: Add Makevars.
587 2006-08-07 Paul Eggert <eggert@cs.ucla.edu>
589 * src/tar.c: Work around limitation imposed by gettext 0.15
590 by concatenating strings with "\v" after translation.
591 (doc): Remove, splitting into:
592 (doc0, doc1): New constants.
593 (argp): Don't use doc; just initialize to NULL.
594 (initialize_argp_doc): New function.
595 (decode_options): Use it.
597 * bootstrap: Redo po file retrieval to match Bison's method,
598 since the translation project changed its index format.
599 Don't use --assume-autoconf; it's now replaced
600 by looking in configure.ac.
601 (m4/codeset.m4, m4/intdiv.m4, m4/inttypes-pri.m4, m4/isc-posix.m4):
602 (m4/lcmessage.m4, m4/onceonly_2_57.m4, m4/gettext.m4, m4/glibc21.m4):
603 (m4/inttypes_h.m4, m4/lib-ld.m4, m4/lib-prefix.m4, m4/po.m4):
604 (m4/stdint_h.m4, m4/uintmax_t.m4, m4/ulonglong.m4):
605 Don't rename to ..._gl.m4, as this is no longer needed.
606 (m4/geteext.m4): Patch to remove the need for intl/*.
607 Use autopoint manually, then remove the intl files,
608 then undo changes to gnulib files that autoreconf made,
609 and then run aclocal/autoconf/autoheader/automake.
610 This makes our bootstrap procedure closer to Bison's.
611 (po/Makevars): Generate automatically.
612 * configure.ac (AC_PREREQ): Update from 2.59 to 2.60.
613 (gl_AC_TYPE_INTMAX_T, jm_AC_TYPE_UINTMAX_T): Remove.
614 * gnulib.modules: Add inttypes, stdint.
615 * lib/.cvsignore: Add close-stream.c, close-stream.h,
617 * po/Makefile: Remove; now automatically generated.
619 * src/incremen.c (read_incr_db_01): Check input strings more
620 carefully. Do not pass arbitrary char values to isspace, as
621 this has undefined behavior. Likewise for assigning arbitrary
622 uintmax_t values to other types.
623 (read_negative_num, read_unsigned_num, read_timespec):
624 New functions, to check input values a bit more carefuly.
625 (read_num): Use read_unsigned_num. New arg MAX_VAL;
627 (read_incr_db_2): Use these new functions.
628 Use a consistent diagnostic for unexpected EOF.
629 (read_directory_file): Do not assign arbitrary uintmax_t value
631 (read_timespec, write_directory_file_entry, write_directory_file):
632 Handle negative time_t values correctly. We don't bother to do
633 this with pre-2 formats, since presumably the time stamps were
636 * src/tar.c (doc): Don't use \v in an argument to gettext;
637 gettext 0.15 rejects this.
639 2006-07-24 Sergey Poznyakoff <gray@gnu.org.ua>
641 * src/tar.c (decode_options): Do not require -L with -M -Hpax.
642 It could be needed in future, but currently it is not.
643 * src/create.c (to_chars_subst): Update comment regarding OLDGNU
644 vs. GNU format differences.
645 (mode_to_chars): Treat OLDGNU_FORMAT same as GNU_FORMAT. Fixes bug
646 reported by TAMUKI Shoichi <tamuki@linet.gr.jp>, which caused
647 equivalent `tar cf ...' and `tar rf ...' commands to produce
650 * tests/append02.at: New test case
651 * tests/Makefile.am, tests/testsuite.at: Add append02.at
653 2006-07-20 Paul Eggert <eggert@cs.ucla.edu>
655 * bootstrap: Adjust to today's change to gnulib-tool by invoking
656 it with --assume-autoconf='latest-stable'.
658 2006-07-16 Paul Eggert <eggert@cs.ucla.edu>
660 Adjust to recent gnulib changes.
661 * lib/.cvsignore: Remove atexit.c, exit.c, getndelim2.c, getndelim2.h,
662 pathmax.h, paxconvert.c, paxerror.h, xstrdup.c.
663 Add inttypes.h, mktime.c, wcwidth.h, xstrndup.c, xstrndup.h.
664 * src/create.c (start_header): Adjust to API change to mode_adjust.
666 2006-07-09 Sergey Poznyakoff <gray@gnu.org.ua>
668 * THANKS: Add Ralf Wildenhues
671 2006-07-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
673 * doc/dumpdir.texi, doc/snapshot.texi, doc/sparse.texi,
674 doc/tar.texi: Fix some typos.
676 2006-07-06 Sergey Poznyakoff <gray@gnu.org.ua>
678 tar --index-file=FILE --file=- sent the archive to FILE, and
679 the listing to stderr. Bug reported by Marcin Gryszkalis
682 * src/buffer.c (_open_archive): Remove stdlis initialization
683 * src/tar.c (decode_options): Initialize stdlis
684 * tests/indexfile.at: New test case
685 * tests/testsuite.at: Include indexfile.at
686 * tests/Makefile.am (TESTSUITE_AT): Add indexfile.at
688 2006-07-05 Sergey Poznyakoff <gray@gnu.org.ua>
690 * doc/Makefile.am (manual): Fix TEXINPUTS
691 * doc/rendition.texi (FIXME): Do not use deprecated @quote-args.
692 Do not use @allow-recursion. In its current form the macro is not
695 2006-07-03 Sergey Poznyakoff <gray@gnu.org.ua>
697 * bootstrap (update_po): Fix single translation update
699 2006-07-03 Sergey Poznyakoff <gray@gnu.org.ua>
701 * configure.ac (AC_CHECK_FUNCS): Check for getdtablesize
702 * src/common.h (closeopen): New function
703 * src/misc.c (chdir_arg): Use x2nrealloc to reallocate wd.
704 (get_max_open_files,closeopen): New functions
705 (chdir_do): Do not use save_cwd if it was already used more than
706 max_open_files-4 times to avoid running off the file
708 * src/tar.c (main): Call closeopen
709 * doc/tar.texi: Update --directory description
712 2006-06-26 Sergey Poznyakoff <gray@gnu.org.ua>
714 * doc/tar.texi: Update. Add cross-references.
715 * doc/sparse.texi: Add cross-references.
717 2006-06-25 Sergey Poznyakoff <gray@gnu.org.ua>
719 * scripts/xsparse.c: A sample utility to expand sparse files
720 extracted by third-party tars. It is not meant to be installed nor
721 to be included in the distribution. It is here, so that it can be
722 obtained either from CVS or from the tar web site.
723 * doc/Makefile.am (tar_TEXINFOS): Sorted
724 * doc/tar.texi (Other Tars): New node describing how to extract
725 GNU-specific member formats using third-party tars.
726 * src/common.h (sparse_file_p): Remove
727 * src/sparse.c: Likewise
728 * src/create.c: Use ST_IS_SPARSE instead of sparse_file_p (update
730 * src/tar.c: --sparse-version turns on --sparse
732 2006-06-24 Sergey Poznyakoff <gray@gnu.org.ua>
734 * src/buffer.c (print_total_stats): Add default case.
735 * src/common.h (name_init): New prototype.
736 (xheader_string_end): Return bool.
737 * src/extract.c (extract_volhdr): Add missing return
738 * src/incremen.c: Remove not used variables
739 * src/sparse.c (pax_dump_header_0): Return false if
740 xheader_string_end fails (for 0.1 formats).
741 (pax_dump_header): Return meaningful value
742 * src/transform.c (segm_count): Change type to size_t
743 * src/xheader.c (xhdr_tab.decoder): pass keyword as a second
744 argument. All callers changed.
745 (decode_record): Check for numeric overflow
746 (xheader_string_end): Return boolean value. Check for possible
749 2006-06-23 Sergey Poznyakoff <gray@gnu.org.ua>
751 * doc/sparse.texi: New file
752 * doc/Makefile.am (tar_TEXINFOS): Add sparse.texi
753 * doc/intern.texi (Sparse Formats): New node
754 * doc/tar.texi: Update master menu
756 * src/common.h (tar_sparse_major,tar_sparse_minor): New globals.
757 * src/sparse.c: Implement sparse format versioning. Implement new
758 version (1.0) of PAX sparse format.
759 (pax_sparse_member_p): Fix condition
760 (pax_dump_header): A dispatcher function
761 (pax_dump_header_0,pax_dump_header_1): New functions.
763 (oldgnu_dump_header): Minor fix: make sure
764 sparse_header.isextended is set before calling
766 * src/tar.c: New option --sparse-version
767 * src/tar.h (struct tar_stat_info.sparse_major,sparse_minor): New
769 * src/xheader.c: Implement new keywords: GNU.sparse.name,
770 GNU.sparse.major, GNU.sparse.minor, GNU.sparse.realsize
772 * tests/spmpv00.at, tests/spmvp01.at, tests/spmvp10.at: New
775 * tests/Makefile.am: Add spmvp00.at, spmpv01.at, spmpv10.at
776 * tests/shortrec.at: Explicitely give `-f -' to the tar invocation
777 * tests/sparsemvp.at: Rewritten as an include file.
778 (TAR_MVP_TEST): New macro
779 * tests/testsuite.at: Include sparsemvp.at, spmvp00.at,
780 spmvp01.at, spmvp10.at
782 2006-06-21 Sergey Poznyakoff <gray@gnu.org.ua>
784 * doc/tar.texi (Overriding File Metadata): New node
785 Document --mtime option.
786 * src/common.h (set_mtime_option,mtime_option): New globals
787 * src/create.c (start_header): Override mtime if requested
788 * src/tar.c: Implement new option, --mtime, allowing to set
789 modification times for all archive members during creation.
790 (struct tar_args): textual_date_option replaced with a linked list
791 textual_date. All references updated.
792 (get_date_or_file,report_textual_dates): New functions.
793 * configure.ac: Raise version number to 1.15.92
796 2006-06-20 Sergey Poznyakoff <gray@gnu.org.ua>
798 * src/common.h (struct name.explicit): Remove
799 Use variable names in all declarations
800 (name_scan): Remove second argument
801 * src/delete.c: Remove second argument from calls to name_scan
802 * src/update.c: Likewise
803 * src/incremen.c (procdir): Use is_individual_file to check for
804 files explicitely specified in the command line. Fixes bug
805 reported by Dat Head on 19 Jun 2006 (descending into mountpoints
806 with --one-file-system in use)
807 * src/misc.c (maybe_backup_file): Second argument is bool
808 * src/names.c (name_next_elt): Call register_individual_file
809 (namelist_match): Remove third argument
810 (name_match): Change return type to bool
811 (name_scan): Remove second argument
812 * src/sparse.c (pax_dump_header): Store original sparse file name
813 in GNU.sparse.name variable. The name field in the ustar header
814 now contains generated name (%d/GNUSparseFile.%p/%f), so that
815 non-pax-aware tars won't extract the file under the original
817 * src/xheader.c (GNU.sparse.name): New variable for storing sparse
820 2006-06-13 Sergey Poznyakoff <gray@gnu.org.ua>
822 * doc/Makefile.am (check-options): Expand macros before grepping
824 * doc/rendition.texi (FIXME) [!PROOF_FOOTNOTED]: Enclose in a
826 * doc/tar.texi: Define op as codeindex. Use special macros to
828 Consequently prefer @dfn{long options} over @dfn{mnemonic
830 Document --unquote, --no-unquote
831 (Short Option Summary): Build a table of cross-references to the
832 corresponding long options.
833 (Using Multiple Tapes,Multi-Volume Archives): Rewritten
835 * doc/value.texi (xopindex,opsummary): New macros
837 * doc/Makefile.am (check-options): New goal
838 * doc/tar.texi: Update
839 * src/tar.c: Implement --overwrite-dir option (long ago
842 2006-06-12 Sergey Poznyakoff <gray@gnu.org.ua>
844 * doc/tar.texi: Document better the --totals option
846 * src/buffer.c (total_blocks_deleted): New variable
847 (set_start_time): Set volume_start_time and last_stat_time as well
848 (set_volume_start_time): New function
849 (compute_duration): Do not call set_start_time, update
850 last_stat_time instead. Use it in calculation instead of
851 start_time, which is now set only once, upon startup.
852 (print_total_written): Removed.
853 (print_total_stats): New function for printing byte/speed statistics.
854 (_open_archive): Detect attempts to update compressed archives.
855 (_gnu_flush_write): Always update prev_written.
856 (open_archive): Call set_volume_start_time.
857 * src/common.h (volume_start_time,last_stat_time): New globals
858 (print_total_written): Replaced with:
859 (print_total_stats): New function
860 * src/delete.c (records_skipped): Remove static qualifier, the
861 variable is used by print_total_stats in buffer.c
862 * src/extract.c (check_time): Use volume_start_time when checking
863 for timestamp plausability.
864 * src/tar.c: (options, parse_opt): Allow for optional argument to
865 the --totals option, which specifies a signal upon delivery of which
866 the statistics must be output.
867 (main): Call print_total_stats if total_option is set.
869 2006-06-11 Sergey Poznyakoff <gray@gnu.org.ua>
871 * src/xheader.c (xheader_set_single_keyword): Fix typo.
872 (decode_time): Avoid using gotos.
874 * doc/mastermenu.el: New file
875 * doc/Makefile.am (master-menu): New goal
876 * doc/tar.texi: Update master menu
878 2006-06-10 Sergey Poznyakoff <gray@gnu.org.ua>
880 * doc/tar.texi: Remove leftover include
882 2006-06-09 Sergey Poznyakoff <gray@gnu.org.ua>
884 * doc/Makefile.am (tar_TEXINFOS): Add intern.texi
885 (EXTRA_DIST): Remove convtexi.pl, add texify.sed
886 * doc/intern.texi: New file
887 * doc/convtexi.pl: Remove
888 * doc/texify.sed: Auxiliary script to convert ../src/tar.h to
890 * doc/rendition.texi: Fix typo
891 * doc/tar.texi: Update
892 * src/tar.h: Fix indentation, introduce end-of-format marker for
895 * THANKS: Add Jason Armistead
896 * doc/tar.texi: Update
898 * src/buffer.c: Implement more flexible checkpoint style
899 * src/common.h (checkpoint_option): Change type to unsigned
900 (checkpoint_style): New variable.
901 * src/tar.c: --checkpoint takes an optional argument specifying
902 number of records between two successive checkpoints (proposed
903 by Jason Armistead on 2004-06-22). Optional dot starting the
904 argument means "print dots instead of textual checkpoints".
905 (tar_help): New function
906 * src/transform.c: Minor fixes.
908 2006-06-08 Sergey Poznyakoff <gray@gnu.org.ua>
910 * gnulib.modules: Add mkdtemp
911 * doc/dumpdir.texi: New file
912 * doc/Makefile.am (tar_TEXINFOS): Add dumpdir.texi
913 * doc/tar.texi: Document dumpdir format
914 * src/incremen.c (dumpdir_locate,obstack_code_rename):
915 (purge_directory): Re-implement renaming. Introduce
917 (make_tmp_dir_name): Remove
919 * src/transform.c (set_transform_expr,_transform_name_to_obstack):
920 Implement NUMBER flag.
921 (add_char_segment): Fix length assignement
923 * doc/tar.texi: Update
925 2006-06-07 Sergey Poznyakoff <gray@gnu.org.ua>
927 * src/transform.c (transform_name_fp): Run fun even if
928 _transform_name_to_obstack returns false.
929 (_transform_name_to_obstack,set_transform_expr): Implement GNU
930 extension case conversion operations.
932 * doc/tar.texi (transform): Document the option.
934 2006-06-02 Sergey Poznyakoff <gray@gnu.org.ua>
937 * src/common.h (set_transform_expr): New function
938 * tests/Makefile.am: Add incr04.at
939 * tests/testsuite.at: Likewise
940 * tests/incr04.at: New test case
941 * tests/long01.at: Fix typo in the comment
942 * tests/multiv04.at: Use genfile --files-from
944 (Above changes need new genfile.c from paxutils)
948 * doc/tar.texi: Update
949 * src/transform.c: New file
950 * src/Makefile.am (tar_SOURCES): New module transform.c
951 * src/common.h (transform_name, transform_name_fp): New functions
952 (show_stored_names_option): Renamed to
953 show_transformed_names_option. All uses changed
954 * src/create.c (dump_file0): Transform file name
955 * src/extract.c (extract_archive): safer_name_suffix and
956 stripped_prefix_len are now called by decode_header
957 * src/list.c (print_header): Update displayable name selection.
958 * src/tar.c: New option --transform
959 New option --show-transformed-names generalizes
960 --show-stored-names. The latter is retained as an alias.
962 2006-05-31 Sergey Poznyakoff <gray@gnu.org.ua>
964 * src/incremen.c (make_directory): Fix initialization of struct
967 2006-05-25 Sergey Poznyakoff <gray@gnu.org.ua>
969 * doc/tar.texi: Document use of globbing patterns.
970 * src/tar.c (parse_opt): Add comment before --preserve case.
972 2006-05-24 Sergey Poznyakoff <gray@gnu.org.ua>
975 * doc/tar.texi: Update
976 * configure.ac (AM_INIT_AUTOMAKE): Use tar-ustar option. Raise
977 version requirement to 1.9
978 * src/common.h (struct name): Refactured
979 (warn_regex_usage): New variable.
980 (dump_file): First argument is const char*.
981 (name_init,name_add): Removed
982 (name_add_name,name_add_dir): New functions
983 (name_next): Return const char*.
984 * src/create.c: (dump_file,dump_file0): First argument is const
985 char*. All callers updated.
986 * src/names.c: Rewritten handling of member names in the command
987 line. Tar no longer attempts to guess globbing patterns, instead
988 it relies on --wildcard option.
989 (init_names): Removed.
990 (struct name_elt): New structure.
991 (name_array): Change type to struct name_elt. All references updated
992 (name_add_name,name_add_dir): New functions
993 (name_next_elt): New function
994 (name_next): Rewritten using name_next_elt.
995 (namelist_match): Rewritten pattern matching using
997 (names_notfound): Warn if globbing patterns were used without
999 * src/tar.c (options): Move globbing-related options into a
1000 separate group. Set -l as an alias to --check-links, as required
1002 (struct tar_args): New fields
1003 wildcards,matching_flags,include_anchored
1004 (MAKE_EXCL_OPTIONS,MAKE_INCL_OPTIONS): New macros
1005 (parse_opt): Use x2nrealloc to grow archive_name_array.
1006 Use MAKE_EXCL_OPTIONS,MAKE_INCL_OPTIONS to create appropriate
1007 fnmatch options, and name_add_name,name_add_dir to handle member
1008 name and -C arguments.
1009 (decode_options): Likewise
1010 (main): Remove call to init_names.
1012 * tests/append.at, tests/append01.at, tests/extrac01.at,
1013 tests/options.at, tests/options02.at, tests/same-order01.at,
1014 tests/same-order02.at: Make AT_SETUP more readable.
1016 2006-05-23 Sergey Poznyakoff <gray@gnu.org.ua>
1018 * src/buffer.c (change_tape_menu): Fix typo (uninitialized
1019 variable) introduced yesterday.
1021 2006-05-22 Sergey Poznyakoff <gray@gnu.org.ua>
1023 * doc/tar.texi: Use @var{file_name} instead of @var{file name}
1024 * src/buffer.c (change_tape_menu): Break the loop after obtaining
1025 new archive name. Check for empty input line.
1027 2006-05-15 Sergey Poznyakoff <gray@gnu.org.ua>
1029 * tests/atlocal.in (XFAILFILE): New variable
1030 * tests/version.at: Create $XFAILFILE on failure
1031 * tests/testsuite.at (AT_TAR_CHECK): Declare expected failure if
1034 2006-05-13 Sergey Poznyakoff <gray@gnu.org.ua>
1037 * src/buffer.c (read_header0): Use read_header_primitive to avoid
1038 clubbering current_tar_info. All callers updated.
1039 * src/common.h (read_header_primitive): New function
1040 * src/extract.c (extract_volhdr): New function
1041 (prepare_to_extract): Use extract_volhdr as extractor for volume
1043 * src/list.c (read_header_primitive): New function
1044 (read_header): Front end for read_header_primitive
1045 * tests/chtype.at: New file
1046 * tests/volsize.at: New file
1047 * tests/Makefile.am (TESTSUITE_AT): Add chtype.at, volsize.at
1048 (check-full): New target.
1049 * tests/atlocal.in (TEST_DATA_URL,STAR_DATA_URL)
1050 (STAR_TESTSCRIPTS): Provide default values.
1051 (tarball_prereq): New function
1052 * tests/testsuite.at (AT_TARBALL_PREREQ): New defun
1053 (AT_STAR_PREREQ): Rewrite using tarball_prereq
1054 Include chtype.at and volsize.at
1055 * tests/volume.at: Add keywords.
1057 * tests/star/gtarfail.at, tests/star/gtarfail2.at,
1058 tests/star/multi-fail.at, tests/star/pax-big-10g.at,
1059 tests/star/ustar-big-2g.at, tests/star/ustar-big-8g.at
1060 (AT_STAR_PREREQ): Provide md5 sum.
1062 * lib/.cvsignore: Update
1064 2006-05-08 Sergey Poznyakoff <gray@gnu.org.ua>
1066 * tests/testsuite.at (AT_SORT_PREREQ, AT_UNPRIVILEGED_PREREQ): New
1069 * tests/extrac04.at, tests/incr03.at, tests/listed02.at,
1070 tests/pipe.at, tests/rename01.at, tests/rename02.at,
1071 tests/rename03.at, tests/same-order01.at: Call
1072 AT_SORT_PREREQ. Remove fd 2 redirection after calls to sort
1073 * ignfail.at: Call AT_UNPRIVILEGED_PREREQ
1075 2006-05-08 Sergey Poznyakoff <gray@gnu.org.ua>
1077 Listed incremental backups: keep more information about
1078 directories. Handle renamed directories more effectively
1079 (initial implementation, more updates to follow).
1080 Source tree before this point is tagged
1081 alpha_1_15_90_incremental_1.
1084 * configure.ac: Raise version number to 1.15.91
1085 * src/common.h (rename_directory,append_incremental_renames): New
1087 * src/extract.c (rename_directory): New function
1088 * src/incremen.c (struct directory.contents, flags): New members
1089 (nfs,found,new): Remove. Replaced by appropriate bitmask values in
1090 `flags' field. All uses updated.
1091 (directory_meta_table): New table.
1092 (hash_directory): Rename to hash_directory_name
1093 (compare_directories): Rename to compare_directory_names
1094 (hash_directory_meta,compare_directory_meta,find_directory_meta):
1096 (compare_dirents): Removed
1097 (note_directory): Get 7th argument: directory contents.
1099 (dumpdir_locate,makedumpdir): New functions
1100 (scan_directory): Rewritten. Use makedumpdir to create a sorted
1101 dumpdir array. This makes the obstack argument unnecessary. Besides,
1102 ALL_CHILDREN flag is set only for new directories.
1103 (procdir): Change return type to struct directory. Return
1104 immediately if the directory was already initialized. Discover
1105 directory renames using directory_meta_table.
1106 (append_incremental_renames): New function.
1107 (read_directory_file, write_directory_file): Use new snapshot file
1109 * src/names.c (collect_and_sort_names): Update dir_contents of the
1110 first non-fake name entry when in listed incremental mode.
1112 * tests/incr03.at: New testcase
1113 * tests/rename01.at: New testcase
1114 * tests/rename02.at: New testcase
1115 * tests/rename03.at: New testcase
1116 * tests/Makefile.am: Add
1117 incr03.at,rename01.at,rename02.at,rename03.at
1118 * tests/testsuite.at: Likewise.
1119 * tests/listed02.at: Update for the new behavior
1120 * tests/multiv04.at (AT_KEYWORDS): Add missing incremental kw.
1122 2006-05-02 Sergey Poznyakoff <gray@gnu.org.ua>
1124 * src/buffer.c (try_new_volume): Attempt to continue if the name
1125 is apparently truncated in a GNU format volume.
1127 * tests/comprec.at, tests/delete01.at, tests/delete02.at,
1128 tests/delete04.at, tests/delete05.at, tests/extrac05.at,
1129 tests/listed01.at, tests/multiv01.at, tests/multiv02.at,
1130 tests/pipe.at, tests/same-order01.at, tests/same-order02.at,
1131 tests/sparse01.at, tests/sparse03.at: Always use genfile --file,
1132 this enables extra error checking.
1134 * tests/multiv03.at: Attempt to extract a member with truncated
1135 file name from the archive.
1137 * src/buffer.c (_open_archive): Remove unnecessary argument to
1138 check_compressed_archive.
1140 2006-04-25 Sergey Poznyakoff <gray@gnu.org.ua>
1142 * tests/sparse01.at, tests/sparse02.at, tests/sparse03.at,
1143 tests/sparsemv.at, tests/sparsemvp.at: Skip the test if the file
1144 system does not support sparse files.
1145 * doc/tar.texi (@copying): Remove the reference to not existing
1148 2006-04-11 Sergey Poznyakoff <gray@gnu.org.ua>
1150 * src/extract.c (extract_dir): Fix toggling existing directory
1151 permissions (Debian bug #361077). Use parts of patch provided by
1152 Ian Jackson <iwj@ubuntu.com>.
1153 * src/compare.c: Minor changes
1154 * src/incremen.c (directory.new): New member
1155 (note_directory,find_directory: Use make_directory to create
1156 struct directory entries
1157 (procdir): Avoid duplicating directories in the incremental
1159 * tests/Makefile.am (TESTSUITE_AT): Add extrac06.at
1160 * tests/testsuite.at: Include extrac06.at
1162 2006-03-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> (trivial change)
1164 * tests/atlocal.in (PATH): Add build-aux from the source tree,
1167 2006-03-13 Sergey Poznyakoff <gray@gnu.org.ua>
1169 * THANKS: Add Benno Schulenberg
1171 2006-03-13 Jim Meyering <jim@meyering.net>
1173 * tests/listed02.at: Sort the two lines of stderr from the
1174 first `tar -v --listed-incremental'. They would come out
1175 reversed and provoke a test failure on a tmpfs
1178 2006-03-13 Benno Schulenberg <benno@nietvergeten.nl>
1180 * doc/tar.texi: Minor fixes.
1181 * src/tar.c (options): Consistently begin help messages with a
1184 2006-03-12 Sergey Poznyakoff <gray@gnu.org.ua>
1186 * tests/Makefile.am (AM_CPPFLAGS): Define LOCALEDIR
1188 2006-03-07 Paul Eggert <eggert@cs.ucla.edu>
1190 * src/buffer.c (record_buffer_aligned): New var.
1191 (init_buffer): Use it to ensure that the buffer is aligned.
1192 This doesn't result in any measurable performance improvement
1193 on my host (Debian GNU/Linux 3.1 stable, with default block size),
1194 but I assume it does help on some hosts.
1196 * lib/.cvsignore: Sort.
1198 2006-03-04 Sergey Poznyakoff <gray@gnu.org.ua>
1200 * tests/shortrec.at: Use -f - to read from stdin.
1202 2006-02-21 Sergey Poznyakoff <gray@gnu.org.ua>
1204 * doc/tar.texi: Fix typo: --to-command instead of --to-program
1206 2006-02-20 Paul Eggert <eggert@cs.ucla.edu>
1208 * tests/multiv04.at (split directory members in a MV archive):
1209 Don't use %X in an awk printf format; this doesn't work with
1210 Solaris 10 /usr/bin/awk. Use %x instead.
1212 2006-02-20 Sergey Poznyakoff <gray@gnu.org.ua>
1214 * src/create.c (split_long_name): Fix maximum length estimation.
1216 * tests/Makefile.am (lustar01.at,lustar02.at,lustar03.at): New
1218 * tests/atlocal.in: Add build-aux to the PATH
1219 * tests/long01.at: Remove mkhier, use AT_TAR_MKHIER instead
1220 * tests/longv7.at: Reword test title
1221 * tests/lustar01.at: New test
1222 * tests/lustar02.at: New test
1223 * tests/lustar03.at: New test
1224 * tests/testsuite.at (AT_TAR_MKHIER): New macro
1225 (lustar01.at,lustar02.at,lustar03.at): New tests.
1227 2006-02-20 Paul Eggert <eggert@cs.ucla.edu>
1229 * bootstrap: Don't claim lib/Makefile.am is generated automatically
1232 Avoid installation glitches on Solaris 8 with Sun C 5.4.
1233 * lib/.cvsignore: Add system-ioctl.h.
1234 * lib/Makefile.tmpl (noinst_HEADERS): Add system-ioctl.h.
1235 * src/buffer.c: Include system-ioctl.h.
1236 * src/compare.c: Likewise.
1237 * src/delete.c: Likewise.
1238 * src/system.c: Include <getline.h>, <setenv.h>.
1239 * src/tar.c: Include <getline.h>.
1241 2006-02-19 Sergey Poznyakoff <gray@gnu.org.ua>
1243 * src/buffer.c (add_chunk_header): Free st.orig_file_name after
1244 calling finish_header().
1245 (new_volume): Prompt the user for archive name if unable to open
1248 * src/create.c (dump_file0): Restore file_count_links,
1249 accidentally removed on 2005-11-29.
1250 * configure.ac: Raise version number to 1.15.90
1253 2006-02-08 Sergey Poznyakoff <gray@gnu.org.ua>
1255 * src/tar.c (tar_set_quoting_style): Provide second argument to
1256 the format spec: program_invocation_short_name. Reported by Jim
1259 2006-02-07 Paul Eggert <eggert@cs.ucla.edu>
1261 * gnulib.modules: Add closeout, exitfial.
1262 * lib/.cvsignore: Add __fpending.c, __fpending.h, closeout.c,
1264 * src/buffer.c: Incluse closeout.h.
1265 (_open_archive): Use freopen rather than fopen, so
1266 that stdlis is always either stdout or stderr. Use
1267 close_stdout_set_file_name to report its name.
1268 * src/tar.c: Include closeout.h and exitfail.h.
1269 (parse_opt, usage): Call close_stdout as appropriate, to check for
1271 (decode_options): Exit with status TAREXIT_FAILURE, not 1.
1272 (main): Set exit_failure, to exit with proper status on memory
1273 allocation failure and the like.
1274 Use close_stdout rather than rolling our own test.
1276 * NEWS: --version now outputs copyright etc., to conform to the
1277 GNU coding standards. Remove --license.
1278 * gnulib.modules: Add version-etc-fsf.
1279 * doc/tar.texi: Document the change.
1280 * lib/.cvsignore: Add version-etc-fsf.c, version-etc.c, version-etc.h.
1281 * scripts/Makefile.am (SED_CMD): Update PAKCAGE_NAME, not PACKAGE.
1282 * scripts/backup.in: Remove --license. Change --version to conform
1284 * scripts/restore.in: Likewise.
1285 * scripts/backup.sh.in (license): Output briefer license in the
1286 style of coreutils, for consistency with other changes.
1287 * src/tar.c: Include <version-etc.h>.
1288 (LICENSE_OPTION): Remove.
1289 (options): Remove --license.
1291 (parse_opt): Use version_etc instead of rolling it ourselves.
1293 * tests/version.at (tar --version): Check only the first line of
1296 * ChangeLog, NEWS, src/common.h, src/extract.c, src/incremen.c:
1297 * src/list.c, src/names.c, src/tar.h, src/xheader.c:
1298 Update copyright year to 2006.
1300 2006-02-07 Jim Meyering <jim@meyering.net>
1302 * src/xheader.c (sparse_map_decoder): Fix misleading diagnostic.
1304 2006-01-31 Sergey Poznyakoff <gray@gnu.org.ua>
1306 * src/common.h (get_gnu_dumpdir): Remove prototype
1307 (is_dumpdir): New function
1308 * src/extract.c (prepare_to_extract): Use is_dumpdir member to
1310 * src/incremen.c (get_gnu_dumpdir): Static
1311 (is_dumpdir): New function
1312 (purge_directory): Use is_dumpdir
1313 * src/list.c (list_archive): Use is_dumpdir
1314 Do not wrap skip_member in mv_begin/mv_end, the function itself
1316 (decode_header): Set stat_info->is_dumpdir
1317 (skip_member): Do nothing if skipped is true
1318 * src/tar.h (struct tar_stat_info): New members is_dumpdir and skipped.
1320 2006-01-22 Sergey Poznyakoff <gray@gnu.org.ua>
1322 * src/tar.c (decode_options): Refuse using --delete with
1323 compression options.
1325 2006-01-18 Sergey Poznyakoff <gray@gnu.org.ua>
1328 * configure.ac (DEFAULT_QUOTING_STYLE): New configuration variable
1329 * doc/tar.texi: Initial documentation for --quoting-style,
1330 --quote-chars and --no-quote-chars option.
1331 * src/tar.c: Implement new options --quoting-style, --quote-chars
1332 and --no-quote-chars.
1334 2006-01-09 Paul Eggert <eggert@cs.ucla.edu>
1336 * bootstrap: Default to pserver, and switch to cvs.sv.gnu.org,
1337 to accommodate recent changes to the GNU CVS server.
1338 * lib/.cvsignore: Add argp-pin.c, mkdirat.c, openat-priv.h.
1340 2005-12-14 Sergey Poznyakoff <gray@gnu.org.ua>
1342 * src/names.c (name_scan): Take an additional argument requesting
1344 * src/common.h (name_scan): Change prototype.
1345 * src/delete.c, src/incremen.c, src/update.c: Update invocations
1348 2005-12-13 Sergey Poznyakoff <gray@gnu.org.ua>
1350 * src/common.h (struct name): New member `explicit'. Remove unused
1352 * src/incremen.c (procdir): If name_scan() returns something,
1353 check if it was explicitely given in the command line
1354 * src/names.c (addname,add_hierarchy_to_namelist): Initialize
1355 explicit member appropriately.
1357 * src/incremen.c (procdir): If --one-file-system is given and a
1358 directory is found to be on another device, *and* this directory
1359 is explicitely given in the command line, then do not omit it.
1361 2005-12-11 Sergey Poznyakoff <gray@gnu.org.ua>
1364 * doc/tar.texi: Document --delay-directory-restore option.
1365 (Configuring Help Summary): Document usage of ARGP_HELP_FMT
1366 variable to customize help output.
1367 * src/common.h (delay_directory_restore_option): New global.
1368 * src/extract.c (directories_first): Replaced by
1369 delay_directory_restore_option. All uses changed.
1370 * src/tar.c (options,parse_opt): New options
1371 --delay-directory-restore and --no-delay-directory-restore
1373 2005-12-09 Sergey Poznyakoff <gray@gnu.org.ua>
1375 * src/buffer.c (open_archive): Add default case to shut up gcc.
1376 * src/common.h (set_file_atime): Add prototype.
1377 * src/create.c (to_chars_subst): Remove unused variable
1378 Make sure useful result code is returned.
1379 * src/incremen.c (read_directory_file): Fix format string
1380 Thanks Eric Blake for reporting.
1382 2005-12-08 Sergey Poznyakoff <gray@gnu.org.ua>
1384 * doc/tar.texi (Current status): Renamed to 'Changes' and moved to
1386 (Large or Negative Values): Rewritten
1387 * src/common.h (gid_to_chars, major_to_chars, minor_to_chars)
1388 (mode_to_chars, off_to_chars, size_to_chars, time_to_chars)
1389 (uid_to_chars, uintmax_to_chars): Return bool
1390 * src/create.c (gid_to_chars, major_to_chars, minor_to_chars)
1391 (mode_to_chars, off_to_chars, size_to_chars, time_to_chars)
1392 (uid_to_chars, uintmax_to_chars): Return bool
1393 (to_chars): Return bool
1394 (start_header): Check return values of convertion routines. Fail
1395 if unable to store data in the header.
1397 2005-12-07 Sergey Poznyakoff <gray@gnu.org.ua>
1399 * doc/tar.texi: Following the discussion with Karl Berry,
1400 discontinue using @value{} substitutions for Texinfo commands.
1401 Properly index all long options. Print a
1402 separate long option index.
1403 * doc/value.texi: Remove @set's
1405 * doc/tar.texi: Update --info-script documentation
1406 Resolve some more FIXMEs.
1407 * scripts/dump-remind.in: Use TAR_VOLUME instead of reading volno
1409 * src/buffer.c (new_volume): Update invocation
1410 (change_tape_menu): New function. Disable '!' command if given
1412 * src/common.h (sys_exec_info_script): Update declaration
1413 (restrict_option): New global
1414 * src/system.c (sys_exec_info_script): The script can supply new
1415 archive name to use by writing it to file descriptor 3.
1416 * src/tar.c (options): Add --restrict option. Use macros for
1418 (license): Print full list of copyright years
1421 2005-12-06 Eric Blake <ebb9@byu.net> (trivial changes)
1423 * configure.ac (DENSITY_LETTER): Fix m4 overquoting.
1424 * .cvsignore: Ignore .bootstrap.
1426 2005-12-06 Sergey Poznyakoff <gray@gnu.org.ua>
1428 * doc/tar.texi: Document --to-command and --info-script
1429 options. Add missing xrefs.
1430 * src/buffer.c (new_volume): Use sys_exec_info_script() instead of
1432 * src/common.h (archive_format_string,subcommand_string)
1433 (sys_exec_info_script): New prototypes.
1434 * src/system.c (sys_exec_info_script): New function.
1435 * src/tar.c (archive_format_string): Remove static qualifier.
1436 (subcommand_string): New function.
1438 2005-12-01 Sergey Poznyakoff <gray@gnu.org.ua>
1440 * src/extract.c: Fix restoring of directory timestamps from
1441 incremental archives.
1442 (directories_first): New variable.
1443 (prepare_to_extract): Set directories_first
1444 (extract_archive): Call apply_nonancestor_delayed_set_stat() only
1445 if not extracting from an incremental archive
1446 (extract_dir): Obtain root_device here, to make sure it works
1449 * src/incremen.c (purge_directory): Skip the member and return if
1450 the archive is not in incremental format.
1451 * tests/incr02.at: New testcase
1452 * tests/Makefile.am: Add incr02.at
1453 * tests/testsuite.at: Likewise
1455 * THANKS: Add Guerkan Karaman.
1458 2005-11-30 Paul Eggert <eggert@cs.ucla.edu>
1460 * doc/tar.texi (Option Summary): Rewrite the
1461 --atime-preserve=system description in response to Ian Turner's
1464 2005-11-30 Ian Turner <ian@zmanda.com>
1466 * doc/tar.texi (Extracting Specific Files): Remove obsolescent
1469 2005-11-29 Paul Eggert <eggert@cs.ucla.edu>
1471 * NEWS: New option --atime-preserve=system, which uses O_NOATIME.
1472 * THANKS: Add Ian Turner.
1474 * configure.ac: Prefer AC_CHECK_HEADERS_ONCE to AC_CHECK_HEADERS.
1475 Check for stropts.h and sys/filio.h too, for _FIOSATIME.
1476 * doc/tar.texi: Change "modification time" to "data modification
1477 time", "change time" to "status change time", and "filesystem" to
1478 "file system", so that we use terminology consistent with POSIX.
1479 Use American spacing rather than French for sentence ends.
1480 "non-dependable" -> "undependable".
1481 (Option Summary, Attributes): Explain better the pitfalls of the
1482 --atime-preserve option, and suggest read-only mounts,loopback
1483 mounts, and noatime mounts for older systems.
1484 * doc/value.texi (op-atime-preserve-system): Renamed from
1485 op-atime-preserver-system to fix a misspelling.
1486 * src/common.h (enum atime_preserve): Use lower case for enum values.
1487 * src/compare.c: Don't include utimens.h; no longer needed.
1488 (diff_file): Use set_file_atime rather than utimens; avoid closing
1489 diff_handle until after this, so that we can set the file time stamp
1490 via the file descriptor rather than via its name.
1491 * src/create.c: Don't include utimens.h; no longer needed.
1492 (dump_regular_finish): Remove. All callers now do its work inline.
1493 (dump_dir): New arg FD. All callers changed.
1494 Use fdsavedir rather than savedir.
1495 (unknown_file_error): Arg is a const pointer now.
1496 (dump_file0): 2nd arg is a const pointer now.
1497 Treat directories more like files, with respect to --atime-preserve.
1498 For example, also warn if a directory changes while we are dumping it.
1499 Prefer file descriptors to file names when retrieving/setting file
1500 attributes; this saves path-resolution time and allows us to avoid
1501 changing mtime/ctime on Solaris when restoring atime as root.
1502 Use O_DIRECTORY when opening directories, to avoid some race conditions.
1503 Do not reset atime if mtime has changed. Report an error if
1504 we cannot reset atime.
1506 * lib/.cvsignore: Add malloc.h, regcomp.c, regex.c, regex.h,
1507 regex_internal.c, regex_internal.h, regexc.c; used by rpmatch.
1509 2005-11-29 Ian Turner <ian@zmanda.com>
1511 First cut at adding support for --atime-preserve=system.
1512 * doc/tar.texi (Option Summary): First cut at documenting it.
1513 All other uses of --atime-preserve changed to --atime-preserve=replace.
1514 * doc/value.texi (op-atime-preserve-replace, op-atime-preserver-system):
1516 (op-atime-preserve): Mention METHOD.
1517 * src/common.h (atime_preserve): New enum.
1518 (atime_preserve_option): Now of the enum type rather than bool.
1520 * src/compare.c (diff_file): Read with O_NOATIME if asked for.
1521 * src/create.c (dump_file0): Read regular and CTG files with O_NOATIME
1523 * src/tar.c (usage): Mention new usage.
1524 (parse_opt): Parse new usage.
1526 2005-11-29 Paul Eggert <eggert@cs.ucla.edu>
1528 * THANKS: Convert back to UTF-8, sort (using LC_ALL=C on Debian
1529 stable), and consistently use tabs rather than spaces.
1531 2005-11-27 Sergey Poznyakoff <gray@gnu.org.ua>
1533 * src/xheader.c: Remove parts of code prematurely introduced
1534 yesterday. Thanks Eric Blake.
1536 2005-11-26 Sergey Poznyakoff <gray@gnu.org.ua>
1538 * src/xheader.c (xheader_format_name): Fix memory leak.
1540 2005-11-11 Sergey Poznyakoff <gray@gnu.org.ua>
1542 * gnulib.modules: Add rpmatch
1543 * lib/stdopen.h, lib/stdopen.c: New file. Imported from coreutils.
1544 * lib/Makefile.tmpl: Add stdopen.h, stdopen.c
1545 * po/POTFILES.in: Add rpmatch.c
1546 * src/tar.c (confirm): Rewritten using rpmatch.
1547 (decode_options): Minor optimizations
1548 (main): Call stdopen() to ensure the first three descriptors are
1551 * tests/multiv01.at, tests/multiv02.at, tests/multiv03.at,
1552 tests/multiv04.at, tests/sparsemv.at, tests/sparsemvp.at,
1553 tests/star/multi-fail.at: Close stdin so that if something fails
1554 causing tar to ask for the next volume, it won't hang the
1557 * src/buffer.c (flush_write,flush_read): Change data type.
1558 (flush_archive): Compute actual buffer fill level before calling
1560 (close_archive): Call flush_archive again if the first call
1561 resulted in partially filled buffer.
1562 (try_new_volume): Rewritten handling of initial headers.
1563 (add_chunk_header): New function. Write an additional header
1564 before the continuation chunk. The purpose of the header is to
1565 allow third-party tars to extract the member.
1566 (simple_flush_write): Take an argument.
1567 (_gnu_flush_write): Correctly handle partially filled buffers.
1568 * src/common.h (flush_read,flush_write): Functions, again.
1569 (write_extended): Changed declaration
1570 (xheader_format_name): New declaration
1571 * src/create.c (write_extended): Change type and meaning of
1572 the first argument. All callers updated
1573 * src/xheader.c (xheader_format_name): Remove static
1574 qualifier. Change last argument.
1575 Correct buffer size calculation (allocated too much space).
1576 (xheader_write): Increase global_header_count here ...
1577 (xheader_write_global): ... instead of here
1579 * tests/testsuite.at (AT_TAR_CHECK): Define TEST_TAR_FORMAT
1580 * tests/multiv01.at: Update
1581 * tests/multiv02.at: Update
1582 * tests/multiv03.at: Update
1583 * tests/sparsemvp.at: Update
1584 * tests/star/multi-fail.at: Update
1586 * scripts/tarcat: Handle archives in pax format. Improve handling
1587 of traditional archives.
1588 * doc/tar.texi (Tarcat): New node
1590 2005-11-10 Sergey Poznyakoff <gray@gnu.org.ua>
1592 Fix splitting of sparse files between the volumes.
1594 * src/buffer.c (try_new_volume): Bugfix. Always check
1595 continued_file_name. If it is absent, the volume is out
1597 (add_multi_volume_header): Create GNU.volume.filename keyword in
1598 the extended header.
1599 * src/sparse.c (sparse_dump_region): Call mv_size_left.
1600 (sparse_dump_file): Enclose the loop in mv_begin/mv_end.
1601 * src/system.c: Do not pad compressed output if it goes to
1603 * src/xheader.c (xhdr_tab): New keyword GNU.volume.filename.
1605 * tests/sparsemv.at: New testcase
1606 * tests/sparsemvp.at: New testcase
1607 * tests/Makefile.am: Add sparsemv.at and sparsemvp.at.
1608 * tests/testsuite.at: Likewise.
1610 2005-11-09 Sergey Poznyakoff <gray@gnu.org.ua>
1612 * src/buffer.c: Rewritten in a more modular fashion to provide
1613 GNU extensions (multi-volume archives and archive labels) in
1615 NOTICE, that some of the aspects (e.g. splitting the archive
1616 on the extended header boundary) are still not solved, others
1617 (splitting a sparse file between the volume) require additional
1618 testing. Wait for the next commit.
1620 (volume_label,continued_file_name,continued_file_size)
1621 (continued_file_offset): New globals.
1622 (save_name,save_totsize,save_sizeleft): Make static
1623 (mv_begin,mv_end,mv_total_size,mv_size_left): New functions
1624 (open_archive,flush_write,flush_read): Rewritten
1626 * src/common.h (save_name,save_sizeleft,save_totsize): Remove
1628 (volume_label,continued_file_name,continued_file_size): New
1630 (flush_read,flush_write): Pointers to functions
1631 (mv_begin,mv_end,mv_total_size,mv_size_left): New functions
1632 (write_extended): New function.
1634 * src/compare.c, src/create.c, src/extract.c, src/incremen.c,
1635 src/list.c: Use mv_.* functions uniformly instead of fiddling
1636 with the global variables.
1637 * src/sparse.c: Use mv_.* functions where necessary.
1638 * src/tar.c (decode_options): Allow to use --multi-volume and
1639 --label with pax archives.
1640 * src/xheader.c (xhdr_tab): Support for new GNU keywords.
1642 * tests/delete01.at, tests/delete02.at, tests/delete03.at,
1643 tests/delete04.at, tests/delete05.at, tests/extrac01.at,
1644 tests/extrac02.at, tests/extrac03.at, tests/extrac04.at,
1645 tests/extrac05.at, tests/incr01.at, tests/incremental.at,
1646 tests/listed01.at, tests/listed02.at, tests/long01.at,
1647 tests/longv7.at, tests/multiv01.at, tests/multiv02.at,
1648 tests/multiv03.at, tests/multiv04.at, tests/options.at,
1649 tests/options02.at, tests/same-order01.at, tests/same-order02.at,
1650 tests/sparse01.at, tests/sparse02.at, tests/sparse03.at,
1651 tests/star/multi-fail.at (AT_KEYWORDS): Improve to allow execution
1652 of related tests in groups.
1654 * doc/tar.texi: Update
1656 2005-11-07 Paul Eggert <eggert@cs.ucla.edu>
1658 * src/xheader.c (struct xhdr_tab.coder): Last arg is void const *,
1659 not void *, to avoid create.c warning from GCC "passing argument 3
1660 of 'xheader_store' discards qualifiers from pointer target type".
1661 (dummy_coder, atime_coder, gid_coder, gname_coder, linkpath_coder):
1662 (ctime_coder, mtime_coder, path_coder, size_coder, uid_coder):
1663 (uname_coder, sparse_size_coder, sparse_numblocks_coder):
1664 (sparse_offset_coder, sparse_numbytes_coder, dumpdir_coder):
1665 (xheader_store): Likewise.
1666 * src/common.h (xheader_store): Likewise.
1668 2005-11-07 Sergey Poznyakoff <gray@gnu.org.ua>
1669 and Paul Eggert <eggert@cs.ucla.edu>
1671 * src/tar.c (NS_PRECISION_FORMAT_MASK): New macro.
1672 (tar_timespec_cmp): New function. Wrapper over
1673 timespec_cmp using the timespec precision provided by the
1674 current archive format.
1675 * src/common.h (tar_timespec_cmp): New declaration.
1676 * src/compare.c (diff_file): Use tar_timespec_cmp.
1677 * src/extract.c (file_newer_p): Likewise.
1678 * src/update.c (update_archive): Likewise.
1679 * tests/truncate.at: Reverted changes
1680 * tests/update.at: Reverted changes
1682 2005-11-07 Sergey Poznyakoff <gray@gnu.org.ua>
1684 Support for incremental formats in pax archives.
1685 Fixed POSIX compatibility of `sparse' extended header keywords.
1687 * src/common.h (dumpdir_size,get_gnu_dumpdir)
1688 (xheader_string_begin,xheader_string_add)
1689 (xheader_string_end): New functions.
1690 * src/create.c (dump_dir0): Handle incremental backups in pax
1692 * src/incremen.c (dumpdir_size, get_gnu_dumpdir): New functions.
1693 (purge_directory): Use stat_info.dumpdir instead of getting its
1695 * src/list.c (list_archive): Handle incremental backups in pax
1697 (decode_header): Initialize stat_info.dumpdir
1698 * src/sparse.c (sparse_diff_file): Bugfix: set seekable.
1699 (pax_dump_header): Store sparse map in GNU.sparse.map. If this
1700 variable has been explicitely deleted, use GNU.sparse.offset/
1701 GNU.sparse.numbytes variables.
1702 * src/tar.c (decode_options): Incremental options are allowed with
1704 (tar_stat_destroy): Free dumpdir
1705 * src/tar.h (struct tar_stat_info.dumpdir): New member.
1706 * src/xheader.c (xheader_keyword_deleted_p): Remove static
1708 (struct xhdr_tab.decoder): Change prototype. POSIX allows string
1709 values to contain embedded nulls, so take an extra argument
1710 specifying the length of the string.
1711 (decx,decg,dummy_decoder,atime_decoder,gid_decoder)
1712 (gname_decoder,linkpath_decoder,ctime_decoder,mtime_decoder)
1713 (path_decoder,size_decoder,uid_decoder,uname_decoder)
1714 (sparse_size_decoder,sparse_numblocks_decoder)
1715 (sparse_offset_decoder,sparse_numbytes_decoder): Likewise.
1716 (decode_record): Pass value length to the handler
1717 (run_override_list): Pass value length to the decoder
1718 (xheader_print_n): New function
1719 (xheader_print): Rewritten using xheader_print_n
1720 (xheader_finish): Do not rely om strlen to compute the length of
1721 the collected string: it can contain embedded nulls
1722 (xheader_string_begin,xheader_string_add,xheader_string_end): New
1724 (sparse_map_decoder,dumpdir_coder,dumpdir_decoder): New
1725 functions. Handle GNU.sparse.map and GNU.dumpdir variables.
1726 (xhdr_tab): Add new variables.
1728 * tests/incr01.at: Test gnu, oldgnu, and posix formats
1729 * tests/incremental.at: Likewise
1731 2005-11-06 Paul Eggert <eggert@cs.ucla.edu>
1733 * NEWS: Minor language and white space fixes.
1735 * tests/truncate.at: Create files whose time stamps must fall on
1736 1-second boundaries. This prevents tests from failing on hosts
1737 like Solaris 8 that have nanosecond-resolution file time stamps.
1738 * tests/update.at: Likewise.
1740 * src/xheader.c (strtoimax, strtoumax): Remove decls; now done
1743 2005-11-06 Sergey Poznyakoff <gray@gnu.org.ua>
1745 * doc/tar.texi: Properly document incremental dumps
1746 * doc/value.texi: Likewise.
1747 * doc/snapshot.texi: Likewise.
1749 2005-11-05 Sergey Poznyakoff <gray@gnu.org.ua>
1751 Improve listed incremental format:
1753 * src/common.h (update_parent_directory): New prototype.
1754 * src/create.c (dump_file): Call update_parent_directory.
1755 * src/incremen.c (struct directory.mtime): New member.
1756 (note_directory): Take additional arguments. All callers updated.
1757 (scan_directory): Updated to use more metadata. In particular,
1758 this allows to correctly detect renamed files.
1759 (read_directory_file,write_directory_file)
1760 (write_directory_file_entry): Support new directory file format.
1761 * tests/listed01.at: Sleep 1 sec before creating second file.
1762 * tests/listed02.at: Never skip the test. It should work on any
1765 * doc/snapshot.texi: New file
1766 * doc/tar.texi: Update.
1767 * doc/Makefile.am: Update.
1769 2005-11-04 Paul Eggert <eggert@cs.ucla.edu>
1771 * src/extract.c (set_stat): Rewrite to avoid bug in Forte
1772 Developer 7 C 5.4 Patch 111708-09 (2004-02-19).
1774 2005-11-04 Sergey Poznyakoff <gray@gnu.org.ua>
1776 * bootstrap: Fix quoting in help output.
1777 (update_po): Use backward-compatible wget option --cache instead
1778 of deprecated -C to accomodate for wget 1.10.
1779 Changes proposed by Eric Blake
1780 * THANKS: Add Eric Blake
1782 2005-11-02 Paul Eggert <eggert@cs.ucla.edu>
1784 * doc/tar.texi: Consistently put two spaces after sentences,
1785 and put commas after "i.e." and "e.g.". This is the usual GNU
1788 * lib/.cvsignore: Add creat-safer.c, fcntl--.h, fcntl-safer.h,
1789 open-safer.c, openat-die.c, verify.h, to accommodate recent gnulib
1792 2005-10-27 Sergey Poznyakoff <gray@gnu.org.ua>
1794 * src/compare.c (diff_dumpdir): Pass a valid device number to
1795 get_directory_contents.
1797 * THANKS: Add John Thomas McDole
1799 * bootstrap: If file `.bootstrap' exists in the cwd and is
1800 readable, prepend its contents to the command line
1802 2005-10-21 Sergey Poznyakoff <gray@gnu.org.ua>
1804 * tests/link01.at: Skip test if ln fails (suppose the OS does
1805 not support hard links).
1807 2005-10-04 Sergey Poznyakoff <gray@gnu.org.ua>
1809 * src/tar.c (decode_options): Report error if -A or -r is used
1810 together with compression option.
1812 2005-09-29 Sergey Poznyakoff <gray@gnu.org.ua>
1814 * doc/tar.texi: Use @option and @kbd consistently.
1815 Document new options.
1817 2005-09-28 Sergey Poznyakoff <gray@gnu.org.ua>
1820 * src/common.h (show_stored_names_option): New variable
1821 * src/list.c (print_header): If show_stored_names_option is given,
1822 list member names as stored in the archive. Patch proposed by Erik
1823 Cumps <erik.cumps@icos.be>
1824 * src/tar.c: Implement --show-stored-names option
1826 * src/common.h (test_label_option): New variable;
1827 * src/list.c (print_header): Special handling if test_label_option
1829 * src/names.c (all_names_found): If test_label_option is set
1831 * src/tar.c: New option --test-label tests the archive volume
1832 label. The option proposed by Wouter Verhelst <wouter@nixsys.be>
1834 2005-09-21 Paul Eggert <eggert@cs.ucla.edu>
1836 * tests/Makefile.am (clean-local): Don't attempt to run
1837 $(TESTSUITE) if it doesn't exist. Problem reported by
1840 2005-09-16 Paul Eggert <eggert@cs.ucla.edu>
1842 Don't filter time stamps through the resolution supported
1843 by struct stat; keep them to full nanosecond resolution.
1844 This affects behavior only on older hosts or file systems
1845 that have lower-resolution time stamps.
1846 * src/common.h (OLDER_STAT_TIME): Parenthesize arg.
1847 (OLDER_TAR_STAT_TIME): New macro.
1848 (code_timespec): New function.
1849 (BILLION, LOG10_BILLION, TIMESPEC_STRSIZE_BOUND): New constants.
1850 * src/compare.c (diff_file): Use full time stamp resolution.
1851 * src/create.c (start_header, dump_file0): Likewise.
1852 (start_header, dump_file0): Adjust to new structure layout.
1853 (dump_regular_finish): Simplify by using timespec_cmp.
1854 * src/extract.c (struct delayed_set_stat): Don't store stat info
1855 that we don't need, to save space. All uses changed.
1856 (struct delayed_set_stat, struct delayed_link, file_newer_p):
1857 (create_placeholder_file, extract_link, apply_delayed_links):
1858 Use full time stamp resolution.
1859 (check_time): Use code_timespec rather than rolling our own code.
1860 (set_stat, delay_set_stat): Arg now points to tar_stat_info to
1861 avoid losing time information. All callers changed.
1862 * src/list.c (read_and, decode_header, print_heaeder):
1863 Use full time stamp resolution.
1864 * src/misc.c (code_timespec): New function.
1865 * src/tar.h (struct tar_stat_info): Record atime, mtime, ctime
1866 separately, for benefit of hosts with lower resolution.
1867 * src/update.c (update_archive): Use full time stamp resolution.
1868 * src/xheader.c (code_time): Use new code_timespec function
1870 (atime_coder, atime_decoder, ctime_coder, ctime_decoder):
1871 (mtime_coder, mtime_decoder): Use full time stamp resolution.
1873 Report time stamps to full resolution in environment.
1874 Report memory allocation failures rather than ignoring them.
1875 * src/system.c (time_to_env): New function.
1876 (oct_to_env, str_to_env, chr_to_env): Report memory allocation failures.
1877 (stat_to_env): Report full resolution in time stamps.
1879 2005-09-16 Paul Eggert <eggert@cs.ucla.edu>
1881 Merge changes from gnulib for file system sub-second time stamps.
1882 * configure.ac: Remove checks for struct stat.st_spare1, struct
1883 stat.st_atim.tv_nsec, struct stat.st_atimespec.tv_nsec, struct
1884 stat.st_atimensec, as gnulib now does this for us.
1885 Similarly for LIB_CLOCK_GETTIME.
1886 * gnulib.modules: Add stat-time.
1887 * lib/.cvsignore: Add stat-time.h.
1888 * src/common.h: Include stat-time.h.
1889 (timespec_lt): Remove. All callers changed to use timespec_cmp.
1890 (get_stat_atime, get_stat_ctime, get_stat_mtime):
1891 (set_stat_atime, set_stat_ctime, set_stat_mtime):
1892 Remove; now defined by stat-time.h.
1894 2005-09-14 Sergey Poznyakoff <gray@gnu.org.ua>
1896 * src/incremen.c (list_dumpdir): New function. Used to dump
1897 contents of GNUTYPE_DUMPDIR blocks.
1898 * src/common.h (list_dumpdir): Likewise.
1899 * src/list.c (list_archive): Use list_dumpdir() to display
1900 GNUTYPE_DUMPDIR blocks. Do that only if two or more -v options are
1903 2005-09-12 Paul Eggert <eggert@cs.ucla.edu>
1905 * lib/.cvsignore: Adjust to current gnulib and modules used.
1906 Add getdelim.c, getdelim.h, mbchar.c, mbchar.h, mbuiter.h, memchr.c,
1907 pipe-safer.c, size_max.h, strdup.c, strdup.h, strnlen.h, strnlen1.c,
1908 strnlen1.h, unistd--.h.
1909 Remove getndelim2.c, getndelim2.h, pathmax.h, sysexits.h, xstrdup.c.
1911 Treat fishy-looking hard links like fishy-looking symlinks.
1912 * src/extract.c (struct delayed_set_stat): Rename after_symlinks
1913 member to after_links. All uses changed.
1914 (struct delayed_link): Renamed from struct delayed_symlink.
1915 All uses changed. New member is_symlink.
1916 (delayed_link_head): Renamed from delayed_symlink_head. All uses
1918 (create_placeholder_file): New function, taken from extract_symlink.
1919 (extract_link): Create placeholders for fishy-looking hard links.
1920 (extract_symlink): Move code into create_placeholder_file.
1921 (apply_delayed_links): Renamed from apply_delayed_symlinks.
1922 All uses changed. Create both hard links and symlinks.
1924 2005-09-03 Paul Eggert <eggert@cs.ucla.edu>
1926 * README-alpha: Modernize description of software required for
1929 2005-09-03 Sergey Poznyakoff <gray@gnu.org.ua>
1931 * gnulib.modules: Add strdup
1932 * src/incremen.c (purge_directory): Do not dereference symbolic
1933 links. Bug reported by Ralph Corderoy <ralph@inputplus.co.uk> and
1934 David Brown <davidb@davidb.org>
1935 * tests/incr01.at: New test.
1936 * tests/Makefile.am: Add incr01.at
1937 * tests/testsuite.at: Likewise
1940 2005-08-17 Sergey Poznyakoff <gray@gnu.org.ua>
1942 * src/incremen.c (read_directory_file): Use strtoumax to read
1943 snapshot file contents.
1944 (write_directory_file_entry): Use umaxtostr().
1946 2005-07-31 Sergey Poznyakoff <gray@gnu.org.ua>
1948 * src/create.c (file_dumpable_p,dump_file0): Fix handling of
1949 sparse files to /dev/null with --totals option.
1950 * tests/update.at: Remove dependency on file order.
1952 2005-07-08 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1954 * doc/tar.texi: Fix typo.
1956 2005-07-07 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1958 * tests/pipe.at: Pipe the output from `tar xfv' through sort.
1960 2005-06-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1962 * src/sparse.c (tar_sparse_init): Fill structure with zeros. Call
1963 sparse_select_optab(). All callers updated.
1964 (sparse_member_p, sparse_fixup_header): Use tar_sparse_init().
1966 2005-06-23 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1968 * src/sparse.c (pax_sparse_member_p): Checking member size
1969 vs. file size is not reliable enough. Use sparse_map_avail.
1971 * tests/star/gtarfail.at: Adapt to the new output format
1972 * tests/star/gtarfail2.at: Likewise
1973 * tests/star/multi-fail.at: Likewise
1974 * tests/star/pax-big-10g.at: Likewise
1975 * tests/star/ustar-big-2g.at: Likewise
1976 * tests/star/ustar-big-8g.at: Likewise
1978 * tests/sparse03.at: New test.
1979 * tests/Makefile.am: Add sparse03.at
1980 * tests/testsuite.at: Likewise
1982 * src/xheader.c (size_decoder): Do not set archive_file_size.
1984 Fix bugs introduced yesterday:
1986 * src/sparse.c (tar_sparse_init): Initialize
1988 (sparse_scan_file): Initialize archive_file_size to 0. The
1989 variable keeps size of the file *as stored in the archive*, not
1990 the size reported by stat.
1992 2005-06-22 Paul Eggert <eggert@cs.ucla.edu>
1994 A sweep of the sparse code prompted by a bug report by Jim Meyering.
1995 * src/sparse.c: Include <inttostr.h>.
1996 (struct tar_sparse_file): offset and dumped_size are off_t, not
1997 size_t. optab is now const *.
1998 (dump_zeros): Return bool success flag, not off_t.
1999 All callers changed.
2000 Use a constant-zero buffer rather than clearing a buffer each time.
2001 Don't mess up if write fails.
2002 (dump_zeros, check_sparse_region):
2003 Don't assume off_t is no wider than size_t.
2004 (tar_sparse_init): Don't bother clearing a field that is already clear.
2005 (zero_block_p): First arg is const *, not *.
2006 (clear_block, SPARSES_INIT_COUNT): Remove.
2007 (sparse_add_map): First arg is now struct start_stat_info *, not
2008 struct tar_sparse_file *. All callers changed.
2009 Use x2nrealloc to check for size_t overflow.
2010 (parse_scan_file): Cache commonly-used parts of file.
2011 Use an auto buffer, not a static one.
2012 Don't bother clearing the buffer; not needed.
2013 Don't bother clearing items that are already clear.
2014 (oldgnu_optab, star_optab, pax_optab): Now const.
2015 (sparse_dump_region): Don't bother clearing the buffer before
2016 reading into it; just clear the parts that aren't read into.
2017 (sparse_dump_file): Clear the whole local variable 'file'.
2018 (diff_buffer): Remove; now a local var.
2019 (check_sparse_region): Don't bother clearing buffer before
2020 reading into it. Don't assume off_t is promoted to long.
2021 (oldgnu_get_sparse_info, star_get_sparse_info):
2022 Use an auto status, not static.
2023 * src/tar.h (struct tar_stat_info): had_trailing_slash is
2025 * src/xheader.c (sparse_offset_coder, sparse_numbytes_coder):
2026 Rewrite to avoid cast.
2027 (sparse_offset_decoder, sparse_numbytes_decoder):
2028 Diagnose excess entries rather than crashing.
2030 2005-06-22 Jim Meyering <jim@meyering.net>
2032 * src/common.h (timespec_lt): Add a return type: bool.
2034 2005-06-21 Paul Eggert <eggert@cs.ucla.edu>
2036 Further improvements inspired by Jim Meyering's fixes.
2038 * NEWS: Better support for full-resolution time stamps.
2039 The -v option now prints time stamps only to 1-minute resolution.
2040 * gnulib.modules: Add utimens.
2041 * lib/.cvsignore: Add imaxtostr.c, inttostr.c, inttostr.h,
2042 offtostr.c, umaxtostr.c, utimens.c, utimens.h. Remove paxconvert.c.
2043 * lib/Makefile.tmpl (libtar_a_SOURCES): Remove paxconvert.c.
2044 * lib/paxconvert.c: Remove; superseded by umaxtostr.c.
2045 * po/POTFILES.in: Remove lib/paxconvert.c. Add lib/xalloc-die.c,
2047 * src/buffer.c (set_start_time, compute_duration, start_time):
2048 Use gettime rather than rolling our own code.
2049 * src/common.h (OLDGNU_NAME_FIELD_SIZE, MAXOCTAL11, MAXOCTAL7): Remove.
2050 (newer_ctime_option): Remove.
2051 (timespec_lt): New function.
2052 (OLDER_STAT_TIME): Use it.
2053 (string_to_chars): First arg is char const *, not char *.
2054 (tartime): Time arg is now struct timespec. New bool arg.
2055 All callers changed.
2056 (code_ns_fraction): New decl.
2057 (sys_stat_nanoseconds): Remove decl.
2058 (get_stat_atime, get_stat_ctime, get_stat_mtime): New functions.
2059 (set_stat_atime, set_stat_ctime, set_stat_mtime): New functions.
2060 * src/compare.c: Include utimens.h rather than rolling our own.
2061 (diff_dir, diff_file, diff_link, diff_symlink, diff_special):
2063 (diff_dumpdir, diff_multivol): Prototype.
2064 (diff_file): Support higher-resolution time stamps.
2065 * src/create.c: Include utimens.h rather than rolling our own.
2066 (MAX_OCTAL_VAL): New macro.
2067 (tar_copy_str, string_to_chars): Don't bother to zero-fill;
2068 the destination is already zeroed.
2069 (string_to_chars): First arg is char const *.
2070 (start_private_header): Use MINOR_TO_CHARS, not MAJOR_TO_CHARS,
2071 for minor device number.
2072 (write_header_name, dump_hard_link, dump_file0):
2073 Simplify test for old GNU format.
2074 (start_header): Put in placeholders for uid, etc., even when
2075 using extended headers, for benefit of older "tar" implementations.
2076 Don't assume uintmax_t is wider than 32 bits.
2077 Output extended header for mtime if needed.
2078 (dump_regular_finish, dump_file0):
2079 Support extended time stamp resolution.
2080 * src/extract.c: Include utimens.h rather than rolling our own.
2081 (check_time): Support extended time stamp resolution.
2082 * src/list.c: Include <inttostr.h>.
2083 (tartime): Use umaxtostr rather than stringify_uintmax_t_backwards.
2084 * src/xheader.c: Include <inttostr.h>.
2085 Do not include <xstrtol.h>.
2086 (strtoimax) [!HAVE_DECL_STRTOIMAX && !defined strtoimax]: New decl.
2087 (strtoumax) [!HAVE_DECL_STRTOUMAX && !defined strtoumax]: New decl.
2088 (BILLION, LOG10_BILLION): New constants.
2089 (to_decimal): Remove; superseded by inttostr. All callers changed
2091 (xheader_format_name): Don't assume pids and uintmax_t values
2092 fit in 63 bytes (!) when printed.
2093 (decode_record): Don't bother to check for ERANGE; an out of range
2094 value must be treater than len_max anyway.
2095 If the length is out of range, output it in the diagnostic.
2096 (format_uintmax): Remove; all callers changed to use umaxtostr.
2097 (xheader_print): Don't assume sizes can be printed in 99 bytes (!).
2098 (out_of_range_header): New function.
2099 (decode_time): Use it.
2100 (code_time): Accept struct timespec, not time_t and unsigned long.
2101 All callers changed. Size sbuf properly, and remove unnecessary check.
2102 Don't assume time stamps can fit in 199 bytes.
2103 Handle negative time stamps. Handle fractional time stamps
2104 more consistently. Don't output unnecessary trailing zeros.
2105 (decode_time): Yield struct timespec, not time_t and unsigned long.
2106 All callers changed.
2107 Handle negative time stamps. Truncate towards minus infinity
2108 consistently. Improve overflow checks, and output a better
2109 diagnostic on overflow.
2110 (code_num): Don't assume uintmax_t can be printed in 99 bytes (!).
2111 (decode_num): New function, for better diagnostics.
2112 (atime_coder, atime_decoder, gid_decoder, ctime_coder):
2113 (ctime_decoder, mtime_coder, mtime_decoder, size_decoder):
2114 (uid_decoder, sparse_size_decoder, sparse_numblocks_decoder):
2115 (sparse_offset_decoder, sparse_numbytes_decoder):
2116 Use decode_num, etc., instead of xstrtoumax, etc.
2118 2005-06-21 Jim Meyering <jim@meyering.net>
2120 Carefully crafted invalid headers can cause buffer overrun.
2121 Invalid header fields go undiagnosed.
2122 Some valid time strings are ignored.
2124 * src/xheader.c (sparse_numblocks_decoder): Remove unchecked use
2125 of `calloc'. Use xcalloc instead.
2126 (decode_time, gid_decoder, size_decoder, uid_decoder):
2127 (sparse_size_decoder, sparse_offset_decoder, sparse_numblocks_decoder):
2128 Ensure that the result of calling xstrtoumax is no larger than
2129 the maximum value for the target type. Upon any failure, exit with
2131 (sparse_numblocks_decoder): Avoid buffer overrun/heap corruption:
2132 use x2nrealloc, rather than `n *= 2' and xrealloc(p, n,....
2133 (decode_time): Rewrite to accept time strings like
2134 1119018481.000000000. Before, such strings were always ignored.
2136 2005-06-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2138 * src/create.c (dump_file0): Check for is_avoided_name()
2139 first. Fixes bug reported by Martin Lohmeier
2140 <martin@mein-horde.de>
2141 * tests/update.at: New file
2142 * tests/Makefile.am (TESTSUITE_AT): Add update.at
2143 * tests/testsuite.at: Likewise
2145 2005-06-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2147 * configure.ac (AC_STRUCT_ST_BLKSIZE)
2148 (AC_STRUCT_ST_BLOCKS): Removed. Handled by system.m4.
2150 2005-06-02 Paul Eggert <eggert@cs.ucla.edu>
2152 * src/names.c (excluded_name): excluded_filename ->
2153 excluded_file_name, because the name was changed in gnulib.
2155 2005-05-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2157 * src/tar.c (read_name_from_file,update_argv): Automatically
2158 detect nul-terminated list files.
2161 2005-05-27 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2163 * scripts/backup.sh.in: Bugfixes.
2165 2005-05-26 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2167 * scripts/backup.in: Minor fixes
2168 * scripts/backup.sh.in (mt_begin,mt_rewind)
2169 (mt_offline,mt_status): Use $MT to invoke mt
2170 (init_common): Set --rsh-command option for mt if TAPE_FILE is a
2172 * doc/tar.texi: Document new backup scripts behavior
2174 2005-05-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2176 * lib/.cvsignore: Updated
2177 * lib/Makefile.tmpl: Add new paxutils files
2178 * po/POTFILES.in: Likewise
2179 * src/buffer.c: Update invocations of safer_name_suffix()
2180 * src/create.c: Likewise
2181 * src/extract.c: Likewise
2182 * src/xheader.c: Likewise
2183 * src/common.h: Include paxlib.h instead of paxerror.h
2184 (safer_name_suffix,removed_prefixes_p): Removed. The functions are
2185 imported from paxutils
2186 * src/names.c (hash_string_hasher,hash_string_compare)
2187 (hash_string_insert,hash_string_lookup,removed_prefixes_p)
2188 (safer_name_suffix): Moved to paxutils
2190 2005-05-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2192 * bootstrap (copy_files): Accept optional third argument: a prefix
2193 to be appended to destination file names.
2194 Import paxutils/paxlib files.
2195 * configure.ac: Remove checking for LIB_SETSOCKOPT, it is handled
2197 * lib/Makefile.tmpl (libtar_a_SOURCES): Add paxerror.c paxexit.c
2199 * po/POTFILES.in: Likewise.
2200 * src/common.h: Remove defines and declarations imported from
2202 * src/misc.c: Likewise
2203 * src/list.c (stringify_uintmax_t_backwards): Moved to paxutils
2205 2005-05-17 Paul Eggert <eggert@cs.ucla.edu>
2207 * src/misc.c (remove_any_file): Fix typo in previous change.
2209 2005-05-14 Paul Eggert <eggert@cs.ucla.edu>
2211 Port to Solaris 10's treatment of unlinking directories.
2212 * gnulib-modules: Add unlinkdir.
2213 * lib/.cvsignore: Add unlinkdir.h, unlinkdir.c.
2214 * src/common.h (we_are_root): Remove extern decl; it's now static.
2215 * src/extract.c (we_are_root): Now static.
2216 * src/misc.c: Include <unlinkdir.h>.
2217 (remove_any_file): Use cannot_unlink_dir () rather than we_are_root.
2219 * ChangeLog, ChangeLog.1, Makefile.am, NEWS, PORTS, README,
2220 README-alpha, TODO, bootstrap, configure.ac, doc/Makefile.am,
2221 doc/convtexi.pl, doc/fdl.texi, doc/gendocs_template,
2222 lib/Makefile.tmpl, lib/prepargs.c, lib/waitpid.c, po/POTFILES.in,
2223 scripts/Makefile.am, scripts/backup-specs, scripts/backup.in,
2224 scripts/backup.sh.in, scripts/restore.in, src/Makefile.am,
2225 src/arith.h, src/buffer.c, src/common.h, src/compare.c,
2226 src/create.c, src/delete.c, src/extract.c, src/incremen.c,
2227 src/list.c, src/mangle.c, src/misc.c, src/names.c, src/sparse.c,
2228 src/system.c, src/tar.c, src/tar.h, src/update.c, src/utf8.c,
2229 src/xheader.c, tests/Makefile.am, tests/append.at,
2230 tests/append01.at, tests/comprec.at, tests/delete01.at,
2231 tests/delete02.at, tests/delete03.at, tests/delete04.at,
2232 tests/delete05.at, tests/extrac01.at, tests/extrac02.at,
2233 tests/extrac03.at, tests/extrac04.at, tests/extrac05.at,
2234 tests/gzip.at, tests/ignfail.at, tests/incremental.at,
2235 tests/link01.at, tests/listed01.at, tests/listed02.at,
2236 tests/long01.at, tests/longv7.at, tests/multiv01.at,
2237 tests/multiv02.at, tests/multiv03.at, tests/multiv04.at,
2238 tests/old.at, tests/options.at, tests/options02.at, tests/pipe.at,
2239 tests/recurse.at, tests/same-order01.at, tests/same-order02.at,
2240 tests/shortrec.at, tests/sparse01.at, tests/sparse02.at,
2241 tests/testsuite.at, tests/truncate.at, tests/version.at,
2242 tests/volume.at, tests/star/gtarfail.at, tests/star/gtarfail2.at,
2243 tests/star/multi-fail.at, tests/star/pax-big-10g.at,
2244 tests/star/quicktest.sh, tests/star/ustar-big-2g.at,
2245 tests/star/ustar-big-8g.at:
2246 Update FSF postal mail address.
2248 2005-05-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2252 * bootstrap: Install files from paxutils/doc
2253 * doc/Makefile.am (tar_TEXINFOS): Add genfile.texi
2254 * doc/tar.texi (Genfile): New appendix
2255 * src/compare.c (diff_file): diff_handle was not initialized
2256 * src/create.c (dump_regular_file): Correctly pad archive members
2257 that shrunk during archiving. Repored by Frank Heckenbach.
2258 * src/extract.c (file_newer_p): Return false if file does not
2260 (prepare_to_extract): Correct warning wording.
2261 * tests/truncate.at: New test case
2262 * tests/Makefile.am: Add truncate.at
2263 * tests/testsuite.at: Likewise.
2265 * doc/.cvsignore: Updated
2266 * lib/.cvsignore: Updated
2267 * tests/.cvsignore: Updated
2269 2005-05-02 Paul Eggert <eggert@cs.ucla.edu>
2271 * tests/multivol04.at: Tell awk to read from /dev/null.
2273 Adjust to recent gnulib changes.
2274 * lib/.cvsignore: Add dup-safer.c, fd-safer.c, unistd-safer.h.
2275 * src/common.h (initial_umask): New var.
2276 * src/create.c (start_ueader): Use it, and adjust to new modechange
2278 (hash_link): unsigned -> size_t parameters and result.
2279 * src/incremen.c (hash_directory): Likewise.
2280 * src/names.c (hash_string_hasher): Likewise.
2281 * src/tar.c (parse_opt): Set it, and adjust to new modechange API.
2283 2005-04-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2285 * tests/Makefile.am: Add shortrec.at.
2287 2005-04-18 Paul Eggert <eggert@cs.ucla.edu>
2289 * src/buffer.c (reading_from_pipe): Remove. All uses removed.
2290 (short_read): Don't warn about short reads; they're normal.
2291 * tests/shortrec.at: New file.
2292 * tests/testsuite.at: Include it.
2294 * bootstrap (gnulib_modules): Don't create a file modlist.tmp, as
2295 it is sometimes left behind as a garbage file (maybe due to the
2298 2005-04-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2300 * src/list.c: Handle Solaris 'X' type flag
2301 * src/tar.h (SOLARIS_XHDTYPE): New define
2303 2005-04-06 Sergey Poznyakoff <gray@mirddin.farlep.net>
2305 * src/tar.c: Minor fixes to text messages. Proposed by Benno
2307 * src/extract.c: Likewise
2308 (extract_file): Assign orig_file_name
2309 to save_name uniformly over the program. This fixes matching
2310 directory names at the start of an archive volume.
2311 * src/buffer.c (flush_write): Warn when the name of the archive
2312 straddling volume boundary is longer than 100 characters. Earlier
2313 behavior was to issue a fatal error.
2314 (struct zip_magic): Reverted part of changes from 2005-04-04.
2315 They make the maintenance too costly. Removing `unsigned'
2316 qualifier from `magic' member should be enough.
2317 * src/compare.c (diff_init): Read directory file if in listed
2318 incremental. This prevents spurious 'Contents differ' diagnostics.
2319 (diff_archive): Minor fixes to text messages
2320 (diff_file,diff_dumpdir,diff_multivol): Assign orig_file_name
2321 to save_name uniformly over the program. This fixes matching
2322 directory names at the start of an archive volume.
2323 * src/create.c: Assign orig_file_name
2324 to save_name uniformly over the program. This fixes matching
2325 directory names at the start of an archive volume.
2326 * src/list.c: Likewise
2328 * tests/multiv03.at: Modified to match the new behavior
2329 * tests/multiv04.at: New file. Test splittind directory members between
2330 the archive volumes.
2331 * tests/Makefile.am: Add multiv04.at
2332 * tests/testsuite.at: Likewise.
2334 2005-04-04 Paul Eggert <eggert@cs.ucla.edu>
2336 * configure.ac (AC_CONFIG_AUX_DIR): Rename from config to build-aux,
2337 for reasons discussed in the thread beginning at
2338 <http://lists.gnu.org/archive/html/bug-gnulib/2005-03/msg00119.html>.
2339 * .cvsignore: Remove config; add build-aux.
2341 * src/buffer.c (struct zip_magic): Use char arrays, not pointers.
2342 The unsigned char * pointer ran afoul of pedantic C compilers, and
2343 we didn't need pointers anyway. Put the size field before the
2344 data to avoid unnecessary padding. All uses changed.
2345 (magic) Make it const, since it doesn't change. All uses changed.
2347 2005-04-02 Paul Eggert <eggert@cs.ucla.edu>
2349 * src/xheader.c (decode_record): Don't dump core when given
2350 a corrupted extended header. Problem reported by Jim Meyering.
2351 Also, check for other ways that the header might be invalid,
2352 e.g., missing newline at end. Do not allow keys with nulls.
2353 Allow blanks before and after length, as POSIX requires.
2354 Do not allow leading "-" in length. Check for length overflow.
2355 (xheader_decode, xheader_decode_global): Let decode_record
2356 check for exhaustion of record.
2357 (xheader_read): Null-terminate the extended record;
2358 decode_record relies on this.
2360 2005-03-21 Paul Eggert <eggert@cs.ucla.edu>
2362 * bootstrap (TP_URL): Change from
2363 <http://www2.iro.umontreal.ca/~gnutra/po/maint/tar/> to
2364 <http://www.iro.umontreal.ca/translation/maint/tar/> to avoid
2365 some redirection glitches.
2366 Use "trap - 0" rather than "trap 0" to fix a POSIX-conformance bug.
2367 * doc/.cvsignore: Change "tar.info" to "tar.info*". Sort.
2368 * lib/.cvsignore: Add intprops.h (new gnulib file).
2370 2005-03-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2372 * src/list.c (print_header): Print UID/GID in case of
2373 empty user/group name. This could occur when dumping
2374 files belonging to non-existing users and when listing
2376 Reported by Igor Lautar.
2378 * src/create.c: Correctly parse empty uname/gname
2379 * src/sparse.c (sparse_scan_file): Bugfix. offset had
2382 * scripts/backup.in: Use `head -n 1'. Provide missing
2383 argument to ${MT_STATUS}. Proposed by Jan Merka.
2384 * scripts/backup.sh.in: Likewise. Fixed typo in
2385 MT_OFFLINE assignment.
2386 * scripts/restore.in (restore_fs): Use root_fs
2388 2005-02-15 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2390 * src/create.c: Replace strdup with xstrdup
2391 * src/names.c: Likewise
2392 * src/tar.c: Likewise
2394 * tests/append01.at: Added reference to bug-tar archive
2395 * tests/listed02.at: Use -print with find.
2397 2005-02-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2399 * THANKS: Added Tim Adye. Fixed UTF.
2400 * src/list.c (read_header): Removed assignment to
2401 oldgnu_header.isextended. It was breaking append mode.
2403 * tests/append01.at: New test.
2404 * tests/Makefile.am: Added append01.at
2405 * tests/testsuite.at: Likewise
2407 2005-02-06 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2409 * gnulib.modules: New file. List of required gnulib
2411 * bootstrap: Merge list of required modules from
2412 paxutils with that from tar proper.
2413 * src/tar.c: Various fixes in help and diagnostic messages.
2415 2005-02-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2417 * src/common.h (EXTRACT_OVER_PIPE): New macro
2418 * src/compare.c: Code clean up.
2419 * src/extract.c (extract_archive): Do not check for
2420 EXTRACT_OVER_PIPE, decode_options() does this.
2421 * src/misc.c (exec_error,fork_error,dup2_error)
2422 (pipe_error): Removed unneeded functions.
2423 * src/system.c (sys_exec_command): Use xclose, xpipe,
2424 xfork, xdup2 and exec_fatal.
2425 * src/tar.c (options): Improved sorting. Document --backup=off.
2426 (decode_options): Clear backup_option if necessary.
2428 2005-02-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2430 Initial implementation of --to-command option proposed
2433 * bootstrap: Get setenv module from gnulib
2434 * src/buffer.c: Do not use 8-bit chars in comments
2435 * src/common.h (to_command_option)
2436 (ignore_command_error_option): New globals
2437 (sys_exec_command,sys_wait_command): New commands
2438 * src/extract.c (extract_file): Handle to_command_option
2439 Fix error recovery: decrease `size' by `written', not
2440 by `count', otherwise tar misses the next header
2441 Do not diagnose write error if to_command_option
2442 is set, since the command may have exited prematurely.
2443 It would be better to check for sigpipe, though.
2444 (prepare_to_extract): Handle to_command_option
2445 * src/misc.c (exec_error, fork_error, dup_error)
2446 (pipe_error): New functions
2447 * src/system.c (sys_exec_command)
2448 (sys_wait_command): New functions
2449 * src/tar.c: Handle new options --to-command,
2450 --ignore-command-error
2451 * THANKS: Added Hansjoerg Lipp
2453 2005-02-03 Paul Eggert <eggert@cs.ucla.edu>
2455 * src/list.c (from_header): New arg OCTAL_ONLY, normally false.
2456 All uses changed. Fix typo that sometimes suppressed all "Archive
2457 contains obsolescent base-64 headers" warnings, not just the first
2459 (tar_checksum): Accept only octal checksums, since they aren't
2460 supposed to overflow into weird formats.
2462 Adjust to gnulib changes.
2463 * lib/.cvsignore: Add chdir-long.c, chdir-long.h, memrchr.c,
2464 memrchr.h, openat.c, openat.h. Remove pathmax.h (added by
2465 mistake, perhaps?), sysexit.h (my typo), xstrdup.c (gnulib removed
2466 this file). Sort entries.
2468 2005-02-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2470 * src/extract.c: Further rewrite.
2471 * src/buffer.c: Removed unused variables.
2472 * src/list.c: Likewise
2473 * src/tar.c (update_argv): Changed type to void
2475 * src/common.h (OLDGNU_NAME_FIELD_SIZE): New constant
2476 * src/create.c (start_private_header,write_header_name)
2477 (dump_hard_link): Restore compatibility with 1.13.25
2478 * src/extract.c (extract_archive): Rewritten
2479 * src/list.c: Add translators' comments
2480 * src/tar.c (options) Minor spelling fix
2481 * tests/star/quicktest.sh: Determine path to the tar executable.
2483 2005-02-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2485 * po/POTFILES.in: Added tests/genfile.c
2486 * src/buffer.c (short_read): Use ngettext()
2487 (new_volume): use quote().
2488 * src/create.c: Use quote()
2489 * src/extract.c: Likewise
2490 * src/xheader.c: Likewise
2491 * src/misc.c: Add comments to translators
2493 * tests/same-order01.at: sort ls output
2494 * tests/sparse01.at (RE_CHECK): Added missing space
2496 * tests/sparse02.at: Test extracting sparse files over a pipe.
2497 * tests/Makefile.am: Added sparse02.at
2498 * tests/testsuite.at: Likewise
2499 * tests/listed02.at: Skip the test on filesystems that do not
2500 update ctime of a file when renaming it. To be reverted when
2501 the new incremental mode is ready.
2502 * tests/sparse01.at: Extract and compare sparse file
2504 2005-02-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2506 * src/sparse.c: Extract sparse files even if the output
2509 2005-02-01 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2511 * bootstrap: Add a comment to lib/Makefile.am saying that this
2512 is an autogenerated file.
2513 Exit with code 1 if any of autotools fails.
2514 * lib/Makefile.tmpl: Insert Emacs magic to the first line.
2515 * tests/Makefile.am: Add append.at
2517 * m4/.cvsignore: Ignore all *.m4 files
2519 2005-01-18 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2521 Rewritten handling of -T (--files-from) option. Now it
2522 inserts the file names immediately into argv array which allows
2524 1) any valid tar options (including another -T) to be used in the file
2525 2) any number of -T options to be given in command line
2527 * configure.ac: Raised version number to 1.15.2
2528 * src/common.h: Include obstack.h
2529 (files_from_option): Removed
2530 (unquote_option): New variable
2531 (stat_fatal): New function
2532 (name_close): Removed function.
2533 * src/incremen.c: Remove inclusion of obstack.h
2534 * src/xheader.c: Likewise.
2535 * src/misc.c (stat_fatal): New function
2536 * src/names.c (name_file): Removed variable.
2537 (read_name_from_file): Removed function. All callers changed.
2538 (name_close): Removed function. All callers changed.
2539 * src/tar.c: New options --unquote (--no-unquote) and
2541 (add_file_id,read_name_from_file,update_argv): New functions
2542 (parse_opt): Rewritten handling of -T option. Handle hidden
2543 --HANG option for debugging purposes.
2544 (decode_options): Init unquote_option to true. Init argv_stk.
2545 Remove unneeded references to files_from_option
2547 * doc/tar.texi: Document new options.
2548 Moved rendition macros and option value definitions into
2550 * doc/rendition.texi: New file
2551 * doc/value.texi: New file
2552 * doc/Makefile.am: Updated
2554 2005-01-13 Paul Eggert <eggert@cs.ucla.edu>
2556 * tests/testsuite.at (RE_CHECK): Use "join - file", not
2557 "join file -", to work around a bug in Solaris 8 join.
2558 Problem reported by Tomohiro Suzuki.
2560 2005-01-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2562 * src/list.c (read_header): Fixed calculation of the
2563 size for GNU long name/link. Tar was reading one block
2564 more if name_size was divisible by 512. Thanks Josef
2566 * tests/long01.at: New file. Test listing of GNU long names
2568 * tests/pipe.at: Sort tar output.
2569 * tests/Makefile.am: Added long01.at
2570 * tests/testsuite.at: Likewise.
2571 * THANKS: Added Josef Bauer
2572 * lib/.cvsignore: Updated
2573 * m4/.cvsignore: Updated
2576 2005-01-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2578 * directory: Updated for 1.15.1
2579 * doc/Makefile.am: Use gendocs.sh to generate web documentation
2580 * doc/gendocs_template: Template file for gendocs.sh
2581 * doc/tar.texi: Updated docs for --[no-]same-permissions
2582 * src/tar.c: Reworded docstrings for --[no-]same-permissions
2584 2005-01-06 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2586 * bootstrap: Create m4/paxutils.m4
2587 * configure.ac: Call tar_PAXUTILS
2588 * tests/options02.at: Test that tar correctly handles non-option
2589 arguments interspersed with options.
2590 * tests/Makefile.am: Add options02.at
2591 * tests/testsuite.at: Likewise
2592 * tests/listed02.at: Do not create useless directory
2594 2005-01-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2596 * src/tar.c (parse_opt): Bugfix: Use ARGP_KEY_ARG. Thanks
2597 Mike Frysinger <vapier@gentoo.org> for reporting.
2599 2005-01-04 Paul Eggert <eggert@cs.ucla.edu>
2601 * lib/Makefile.tmpl (localedir.h): Omit needless quotes and a
2602 needless sed command. Problem reported by Paul Jarc.
2604 2004-12-23 Paul Eggert <eggert@cs.ucla.edu>
2606 Accommodate latest gnulib.
2607 * doc/.cvsignore: Add getdate.texi.
2608 * bootstrap: Do not treat alloca-opt specially; this is no
2609 longer needed (and breaks builds) with latest gnulib.
2611 2004-12-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2613 * src/tar.c (main): Reverted recent changes (#ifdef).
2615 2004-12-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2617 * configure.ac: Raise version number to 1.15.1
2619 * NEWS: Entry for 1.15.1
2620 * src/buffer.c: Bugfix. Changes introduced 2004-11-26
2621 broke extraction from stdin.
2622 * src/list.c (from_header, tar_checksum): Changed declaration.
2623 All callers updated.
2624 * src/common.h: Likewise
2625 * src/tar.c (main): Protect invocation of setlocale by
2628 * tests/comprec.at: New test
2629 * tests/pipe.at: New test
2630 * tests/Makefile.am (comprec.at,pipe.at): New tests
2631 * tests/testsuite.at: Likewise
2632 * tests/gzip.at: Use AT_GZIP_PREREQ
2633 * tests/star/pax-big-10g.at: Likewise
2634 * tests/star/ustar-big-2g.at: Likewise
2635 * tests/star/ustar-big-8g.at: Likewise
2637 * tests/extrac04.at: Discard stderr from sort, on some
2638 systems it spits out lots of irrelevant info.
2639 * tests/listed02.at: Likewise
2641 * doc/index.html.in: Rewritten in xhtml to follow recent
2645 2004-12-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2647 Released version 1.15. Sources up to this point are
2648 tagged release_1_15.
2650 * configure.ac: Raised version number to 1.15
2652 * directory: Updated
2653 * bootstrap (update_po): Give -r to wget. Always remove index.html
2654 Ignore alloca-opt module (it duplicates alloca)
2656 * tests/Makefile.am: Distribute star/quicktest.sh
2657 * tests/star/README: Document quicktest.sh
2658 * tests/star/qucktest.sh: Removed.
2659 * tests/star/quicktest.sh: New file.
2661 2004-12-18 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2664 * doc/tar.texi: Document auto-detection of compressed archive
2666 * src/tar.c (decode_options): Ignore --seek if used with --delete.
2667 Delete.c is based on the assumption that the archive is being
2668 actually read, not lseeked.
2670 * tests/delete05.at: New file
2671 * tests/extrac02.at: Fixed typo in AT_SETUP
2672 * tests/Makefile.am: Added delete05.at
2673 * tests/testsuite.at: Likewise.
2675 2004-12-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2677 * src/delete.c (delete_archive_members): Bugfix: when
2678 attempting to delete an nonexistent member, the last
2679 blocking_factor blocks were zeroed.
2681 2004-12-14 Paul Eggert <eggert@cs.ucla.edu>
2683 * TODO: Mention sub-second resolution, lutimes, lchmod.
2685 2004-11-27 Paul Eggert <eggert@cs.ucla.edu>
2687 Adjust to recent gnulib changes.
2688 * doc/getdate.texi: Remove, since bootstrap gets it from gnulib now.
2689 * .cvsignore: Add rmt, rmt/*, rmt/*/*.
2690 * lib/.cvsignore: Add allocsa.c, allocsa.h, allocsa.valgrind,
2691 charset.alias, config.charset, getcwd.c, getcwd.h, localcharset.c,
2692 localcharset.h, ref-add.sed, ref-add.sin, ref-del.sed,
2693 ref-del.sin, setenv.c, setenv.h, unsetenv.c. Remove pathmax.h,
2695 * m4/.cvsignore: Add allocsa.m4, eealloc.m4, getcwd-path-max.m4,
2696 localcharset.m4, realloc.m4, setenv.m4. Remove malloc.m4,
2697 pathmax.m4, realloc.m4.
2699 2004-11-26 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2701 * configure.ac: Raised version number to 1.14.91
2702 * scripts/tarcat: New file
2703 * scripts/Makefile.am: Added tarcat
2704 * src/buffer.c (hit_eof): Changed type to boolean
2705 (read_full_records,reading_from_pipe): New variables
2706 (check_compressed_archive,open_compressed_archive): New functions
2707 (open_archive): Autodetect compressed archives and act accordingly.
2708 Set reading_from_pipe. This fixes controversial set of changes
2709 introduced 2004-05-11,2004-03-22.
2710 * src/list.c (tar_checksum): New function
2711 (read_header): Use tar_checksum().
2712 * src/common.h (tar_checksum): New function
2714 * tests/star/README: Updated
2718 2004-11-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2720 * src/tar.c (decode_options): Fixed -o semantics. Thanks
2721 Jean Delvare <khali@linux-fr.org>
2723 2004-10-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2725 * bootstrap: Add localcharset
2726 * lib/Makefile.tmpl: Initialize SUFFIXES and CLEANFILES since the
2727 makefile snippet from localcharset uses '+=' on them.
2728 * src/Makefile.am (LDADD): Add LIBICONV
2729 * src/list.c (decode_header): Set uname/gname to NULL if their
2730 header counterparts are empty
2731 * src/tar.c (options): Use OPTION_NO_TRANS
2732 * src/utf8.c: Use locale_charset() from gnulib
2734 * tests/star/README: Updated
2739 2004-10-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2741 * THANKS: Added Bryan Ford
2742 * doc/Makefile.am (.text): Fixed rule
2743 * po/POTFILES.in: Added argp-help.c
2745 2004-10-04 Bryan Ford <baford@mit.edu>
2747 * src/tar.c: New option --exclude-caches, to exclude
2748 cache directories automatically on archive creation.
2749 Cache directories are directories containing a
2750 standardized tag file, as specified at:
2751 http://www.brynosaurus.com/cachedir/spec.html
2752 * src/common.h: New variable exclude_caches_option.
2753 * src/create.c: New function check_cache_directory(),
2754 called from dump_dir0() if exclude_caches_option is set,
2755 to check for a cache directory tag and exclude the directory
2756 if such a tag is found.
2757 * doc/tar.texi: Updated accordingly.
2759 2004-09-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2761 * doc/tar.texi: Minor fix
2762 * src/tar.c (options): Minor fix
2764 2004-09-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2767 * lib/Makefile.tmpl: Added 'rtapelib.o: localedir.h' dependency
2768 * src/common.h: Comment WANT_DIRECTORY_REMOVE_OPTION.
2769 * src/extract.c: Normalized use of remove_any_file().
2770 * src/misc.c: Likewise.
2771 * src/tar.c (parse_opt): Emit warning if -l option is used.
2772 (show_default_settings): REMOTE_SHELL may be undefined
2774 2004-09-07 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2776 Test suite rewritten in autotest.
2778 * configure.ac: Updated for autotest
2779 * src/tar.c (argp_program_version): Modified.
2780 * tests/Makefile.am: Rewritten for autotest.
2782 * tests/.cvsignore: Updated
2783 * tests/append.at: New file
2784 * tests/atlocal.in: New file
2785 * tests/delete01.at: New file
2786 * tests/delete02.at: New file
2787 * tests/delete03.at: New file
2788 * tests/delete04.at: New file
2789 * tests/extrac01.at: New file
2790 * tests/extrac02.at: New file
2791 * tests/extrac03.at: New file
2792 * tests/extrac04.at: New file
2793 * tests/extrac05.at: New file
2794 * tests/gzip.at: New file
2795 * tests/ignfail.at: New file
2796 * tests/incremental.at: New file
2797 * tests/link01.at: New file
2798 * tests/listed01.at: New file
2799 * tests/listed02.at: New file
2800 * tests/longv7.at: New file
2801 * tests/multiv01.at: New file
2802 * tests/multiv02.at: New file
2803 * tests/multiv03.at: New file
2804 * tests/old.at: New file
2805 * tests/options.at: New file
2806 * tests/recurse.at: New file
2807 * tests/same-order01.at: New file
2808 * tests/same-order02.at: New file
2809 * tests/sparse01.at: New file
2810 * tests/testsuite.at: New file
2811 * tests/version.at: New file
2812 * tests/volume.at: New file
2813 * tests/star/gtarfail.at: New file
2814 * tests/star/gtarfail2.at: New file
2815 * tests/star/multi-fail.at: New file
2816 * tests/star/pax-big-10g.at: New file
2817 * tests/star/ustar-big-2g.at: New file
2818 * tests/star/ustar-big-8g.at: New file
2820 * tests/preset.in: Removed
2821 * tests/before: Removed
2822 * tests/after: Removed
2823 * tests/version.sh: Removed.
2824 * tests/append.sh: Removed.
2825 * tests/delete01.sh: Removed.
2826 * tests/delete02.sh: Removed.
2827 * tests/delete03.sh: Removed.
2828 * tests/delete04.sh: Removed.
2829 * tests/extrac01.sh: Removed.
2830 * tests/extrac02.sh: Removed.
2831 * tests/extrac03.sh: Removed.
2832 * tests/extrac04.sh: Removed.
2833 * tests/extrac05.sh: Removed.
2834 * tests/gzip.sh: Removed.
2835 * tests/incremen.sh: Removed.
2836 * tests/ignfail.sh: Removed.
2837 * tests/link01.sh: Removed.
2838 * tests/listed01.sh: Removed.
2839 * tests/listed02.sh: Removed.
2840 * tests/longv7.sh: Removed.
2841 * tests/multiv01.sh: Removed.
2842 * tests/multiv02.sh: Removed.
2843 * tests/multiv03.sh: Removed.
2844 * tests/old.sh: Removed.
2845 * tests/options.sh: Removed.
2846 * tests/same-order01.sh: Removed.
2847 * tests/same-order02.sh: Removed.
2848 * tests/volume.sh: Removed.
2849 * tests/recurse.sh: Removed.
2850 * tests/sparse01.sh: Removed.
2851 * tests/star/gtarfail.sh: Removed.
2852 * tests/star/gtarfail2.sh: Removed.
2853 * tests/star/multi-fail.sh: Removed.
2854 * tests/star/ustar-big-2g.sh: Removed.
2855 * tests/star/ustar-big-8g.sh: Removed.
2856 * tests/star/pax-big-10g.sh: Removed.
2858 2004-09-07 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2860 * bootstrap: Install genfile.c from paxutils
2861 * tests/genfile.c: Removed. Integrated into
2863 * tests/mksparse.c: Removed. Integrated into
2864 (paxutils) genfile.c
2865 * tests/Makefile.am: Removed mksparse
2866 * tests/sparse01.sh: Use genfile instead of mksparse
2868 2004-09-06 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2870 Started merging with cpio into paxutils. Sources before
2871 this point are tagged alpha-1_14_90
2873 * Makefile.am: Updated for use with paxutils
2874 * README-alpha: Likewise
2875 * bootstrap: Likewise
2876 * configure.ac: Likewise
2877 * lib/Makefile.tmpl: Likewise
2878 * po/POTFILES.in: Likewise
2879 * src/Makefile.am: Likewise
2880 * src/buffer.c: Likewise
2881 * src/common.h: Likewise
2882 * src/compare.c: Likewise
2883 * src/create.c: Likewise
2884 * src/delete.c: Likewise
2885 * src/extract.c: Likewise
2886 * src/incremen.c: Likewise
2887 * src/list.c: Likewise
2888 * src/mangle.c: Likewise
2889 * src/misc.c: Likewise
2890 * src/names.c: Likewise
2891 * src/sparse.c: Likewise
2892 * src/system.c: Likewise
2893 * src/tar.c: Likewise
2894 * src/update.c: Likewise
2895 * src/utf8.c: Likewise
2896 * src/xheader.c: Likewise
2898 * src/system.h: Removed
2899 * src/rmt.c: Removed
2900 * src/rmt.h: Removed
2901 * src/rtapelib.c: Removed
2903 2004-09-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2905 * tests/listed02.sh: Do not depend on any particular ordering
2908 2004-09-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2910 * doc/tar.texi: Document the use of -C option in
2911 file lists. Document --seek option.
2912 * configure.ac: New option --with-rmt. New configuration variable
2913 DEFAULT_RMT_DIR. Removed DEFAULT_RMT_COMMAND.
2914 * src/Makefile.am: Install rmt into rmtdir
2915 * src/tar.c (usage): Minor fix.
2919 2004-09-01 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2921 * configure.ac: Raised version number to 1.14.90
2922 * src/common.h (is_individual_file): New prototype
2923 * src/create.c (dump_file0): Fix bug introduced
2925 * src/names.c (register_individual_file)
2926 (is_individual_file): New functions.
2927 * tests/listed01.sh: Use genfile instead of dd.
2928 * tests/listed02.sh: New file.
2929 * tests/Makefile.am: Added listed02.sh
2933 2004-08-31 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2935 * src/sparse.c (sparse_add_map): Fixed improper initializations
2936 of sparse_map_size. We assume that whatever number it contains
2937 describes adequately the current size of sparse_map. The only
2938 number we need to reset is sparse_map_avail.
2939 * src/compare.c (verify_volume): Call set_next_block_after
2940 if read_header returns HEADER_FAILURE
2941 Destroy and reinitialize content of current_stat_info and
2942 extended_header after each iteration (bug reported by
2943 John L. Males <jlmales@yahoo.com>).
2944 Issue a warning if the created archive contains some members
2945 whose file names were stripped off their leading prefixes.
2946 This is a temporary fix of the issue reported by Bdale Garbee
2947 <bdale@gag.com> (Refs: Debian bug 230064, Message-Id
2948 <87n07kyzhi.fsf@rover.gag.com>, Sun, 15 Feb 2004 11:22:17 -0700)
2950 * src/names.c (removed_prefixes_p): New function.
2952 * src/buffer.c: When computing write rate do not take
2953 into account the time needed to verify the archive(s).
2954 The bug reported by John L. Males <jlmales@yahoo.com>
2955 (set_start_time,compute_duration): New functions.
2956 (print_total_written): Use the result of compute_duration().
2957 (close_archive): Call compute_duration.
2958 * src/common.h (set_start_time, removed_prefixes_p): New prototypes.
2959 * src/list.c (decode_header): Fixed initialization
2960 of stat_info->is_sparse
2961 * src/tar.c (main): Call set_start_time().
2963 * src/misc.c (unquote_string): Unquote '\a' and '\v'.
2964 Reported by Helmut Waitzmann <helmut.waitzmann@web.de>.
2969 2004-08-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2971 * src/tar.c: Fix copy-n-paste errors in the license
2973 2004-08-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2975 * scripts/backup.in: Renamed LIBPATH to LIBDIR.
2976 Use ROOT_FS with -C option. Do not send mail
2977 if ADMINISTRATOR is set to NONE.
2978 * scripts/backup.sh.in (test_root): Append / to
2979 ROOT_FS if it does not already end in it.
2980 * scripts/restore.in: Renamed LIBPATH to LIBDIR.
2981 New option -a (--all). Do not start restore unless
2982 -a or patterns are given.
2983 (restore_fs,restore_files): Fixed use of --listed option.
2984 * doc/tar.texi: Updated
2987 2004-08-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2989 * src/tar.c (find_argp_option): Fixed typo
2991 2004-08-12 Paul Eggert <eggert@cs.ucla.edu>
2993 Merge argp, getopt, xalloc changes from gnulib.
2994 * bootstrap (gnulib_modules): Add xalloc-die.
2995 Remove code to test for patches; we don't have patches now.
2996 Set LC_ALL=C so that file names sort consistently.
2997 Prefer the gnulib copies of gettext.m4, glibc21.m4,
2998 lib-ld.m4, lib-prefix.m4, po.m4 too.
3000 * patches/getopt.diff: Remove; gnulib now works unpatched.
3001 * configure.ac (_getopt_long_only_r): Remove check.
3002 gl_ARGP now does this for us.
3003 * lib/.cvsignore: Add fnmatch.h, getopt_.h, sysexit.h,
3005 * src/extract.c: Adjust to changes to gnulib xalloc module.
3006 (extr_init): Remove assignment to xalloc_fail_func; no longer needed.
3007 (xalloc_die): New function.
3009 2004-08-10 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3013 * src/buffer.c (flush_write): Limit filenames
3014 of the members that straddle multivolume archive
3015 boundary to 100 characters.
3016 (flush_read): Use strncmp when comparing multivolume member
3018 * tests/multiv03.sh: New file
3019 * tests/Makefile.am: Added multiv03.sh
3021 2004-08-09 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3023 * src/list.c (read_and): Call decode_header before
3024 calling skip_member()
3025 (skip_member): Use is_sparse field to determine if the
3026 member is a sparse file.
3028 * tests/Makefile.am: Added extrac05.sh
3029 * tests/extrac05.sh: New file
3030 * tests/append.sh: Rearranged leading comments. Added explicit
3031 references to report messages wherever available.
3032 * tests/delete01.sh: Likewise
3033 * tests/delete02.sh: Likewise
3034 * tests/delete03.sh: Likewise
3035 * tests/delete04.sh: Likewise
3036 * tests/extrac01.sh: Likewise
3037 * tests/extrac02.sh: Likewise
3038 * tests/extrac03.sh: Likewise
3039 * tests/extrac04.sh: Likewise
3040 * tests/gzip.sh: Likewise
3041 * tests/ignfail.sh: Likewise
3042 * tests/incremen.sh: Likewise
3043 * tests/link01.sh: Likewise
3044 * tests/listed01.sh: Likewise
3045 * tests/longv7.sh: Likewise
3046 * tests/multiv01.sh: Likewise
3047 * tests/multiv02.sh: Likewise
3048 * tests/old.sh: Likewise
3049 * tests/options.sh: Likewise
3050 * tests/recurse.sh: Likewise
3051 * tests/same-order01.sh: Likewise
3052 * tests/same-order02.sh: Likewise
3053 * tests/sparse01.sh: Likewise
3054 * tests/version.sh: Likewise
3055 * tests/volume.sh: Likewise
3057 2004-08-08 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3059 * bootstrap: Extended --update-po option to take an
3060 optional argument specifying the po file to update.
3061 * src/create.c: Improved compatibility with 1.13.25
3062 * tests/link01.sh: New file.
3063 * tests/Makefile.am: Added link01.sh
3065 2004-08-06 Paul Eggert <eggert@cs.ucla.edu>
3069 * patches/argp.diff: Remove; no longer needed.
3071 * lib/.cvsignore: Add stat-macros.h.
3072 Remove addext.c, malloc.c, realloc.c.
3074 * src/extract.c: Include <getcwd.h>.
3075 (extract_archive): Rewrite with new macro IS_ABSOLUTE_FILE_NAME.
3076 * src/extract.c (make_directories):
3077 FILESYSTEM_PREFIX_LEN -> FILE_SYSTEM_PREFIX_LEN.
3078 * src/misc.c (must_be_dot_or_slash): Likewise.
3079 * src/names.c (excluded_name, safer_name_suffix, stripped_prefix_len):
3081 * src/tar.c (parse_opt): Likewise.
3082 * src/incremen.c (purge_directory): Fix format buffer typos in warning
3084 * src/tar.c (options): Add missing initializers to pacify gcc.
3085 (decode_options): Remove unused var.
3087 2004-08-02 Paul Eggert <eggert@cs.ucla.edu>
3089 * bootstrap (gnulib_modules): Add getpagesize.
3090 * configure.ac (valloc): Remove check; valloc no longer used.
3091 * lib/.cvsignore: Add getpagesize.h.
3092 * m4/.cvsignore: Add getpagesize.m4.
3093 * src/buffer.c (record_buffer): New var.
3094 (open_archive): Don't use valloc; on older or buggy hosts, you can't
3095 free the result. Use page_aligned_alloc instead.
3096 * src/compare.c (diff_init): Likewise.
3097 * src/buffer.c (open_archive): Record the pointer to be freed
3099 (close_archive): Free record_buffer.
3100 * src/common.h (page_aligned_alloc): New decl.
3101 * src/misc.c (quote_n, quote): Remove these redundant functions.
3102 (ptr_align): New function, from coreutils/src/system.h.
3103 (page_aligned_alloc): New function.
3104 * src/system.h (valloc): Remove.
3106 2004-07-09 Paul Eggert <eggert@cs.ucla.edu>
3108 * src/extract.c (extract_archive): Do not report an error
3109 when hard-linking X to X when X exists. Problem reported by
3111 * lib/.cvsignore: Add fchown-stub.c.
3113 2004-06-29 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3116 * src/common.h (root_device): New global.
3117 (gnu_restore): Renamed to purge_directory().
3118 * src/extract.c (extr_init): Save the device number
3120 (extract_archive): Renamed gnu_restore() to purge_directory().
3121 * src/incremen.c (gnu_restore): Renamed to purge_directory().
3122 Do not attempt to purge the directory if it is on a different
3123 device and one_file_system_option is set.
3125 2004-06-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3127 * doc/tar.texi: The actual default for exclude patterns
3128 is --no-anchored. Fixed.
3129 * src/tar.c (options): Likewise.
3130 Thanks "Felix Natter" <felix.natter@ldc.de> for noticing.
3132 2004-06-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3134 * doc/tar.texi: Fixed several inconsistencies.
3135 * src/tar.c: Fixed docstring for --checkpoint option.
3137 2004-05-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3139 * src/buffer.c (seek_archive): New function
3140 * src/common.h (seek_archive): New function
3141 (seekable_archive): New global.
3142 * src/list.c (skip_file): Use seek_archive() if
3144 * src/tar.c (struct fmttab): Accept 'pax' as alias
3146 (options): New option -n (--seek).
3147 * src/update.c: Determine type of the archive before
3152 2004-05-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3154 * bootstrap: New option --update-po
3155 * src/tar.c: New option -H (short alias to --format)
3156 * doc/tar.texi: Document -H option
3157 * src/names.c (safer_name_suffix): Fixed bug introduced
3160 2004-05-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3162 * bootstrap: Apply patches from patch subdirectory
3164 * patches/argp.diff: New file
3165 * patches/getopt.diff: New file
3166 * configure.ac: Check for _getopt_long_only_r and
3167 force using included version of getopt if the function
3169 * src/tar.c: Use argp for command line parsing.
3170 * src/system.h: Minor formatting fix
3171 * m4/.cvsignore: Updated
3172 * lib/.cvsignore: Updated
3173 * doc/tar.texi: Minor fix.
3174 * src/extract.c: Fix improper use of 'path' term
3175 * src/incremen.c: Likewise
3176 * src/list.c: Likewise
3177 * src/misc.c: Likewise
3178 * src/names.c: Likewise
3179 * src/rmt.h: Likewise
3180 * src/rtapelib.c: Likewise
3181 * src/update.c: Likewise
3182 * src/xheader.c: Likewise
3183 * tests/star/README: Minor fix
3185 2004-05-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3187 * configure.ac: Raised version number to 1.14.1
3188 * src/tar.c: Renamed --strip-path to --strip-components
3189 Changed improper use of _() to ngettext().
3190 * src/extract.c: Renamed strip_path_option to strip_components_option
3191 * src/common.h: Likewise.
3193 * doc/tar.texi: Updated
3195 2004-05-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3197 * src/system.c (sys_child_open_for_uncompress): Do not
3198 set read_full_records_option: the compressed archive is
3199 likely not to contain integer number of records. Should
3200 the user wish to use reblocking, he may always give tar
3201 -B option. This is a minor improvement over the change
3203 * src/buffer.c (open_archive): Removed assignment to
3204 read_full_records_option.
3206 * src/names.c (safer_name_suffix): (safer_name_suffix): Use "%s"
3207 as the format argument, rather than a possibly-translated variable
3208 string. Patch provided by Jim Meyering <jim@meyering.net>
3209 * src/tar.c (decode_options): Fixed typo in the comment.
3210 * tests/star/README: Minor correction
3212 2004-05-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3214 * directory: New file. GNU directory entry for tar.
3215 * doc/Makefile.am: Rewritten. Added rules for generating
3216 documentation for the project's website.
3217 * doc/.cvsignore: Updated
3218 * doc/index.html.in: New file.
3220 2004-05-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3222 * configure.ac: Raised version number to 1.14
3224 * tests/after: Added copyleft statement
3225 * tests/before: Added copyleft statement
3226 * tests/preset.in: Added copyleft statement
3228 Tar 1.14 is released. Sources up to this point are tagged
3231 2004-05-10 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3233 * configure.ac: Fixed prerequisite headers for sys/buf.h
3235 * src/system.h: Likewise.
3236 * tests/after (compare): Fixed argument quoting under eval
3237 * tests/before: Quote TAR_ARCHIVE_FORMATS
3239 2004-05-10 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3244 * configure.ac: Call gl_AC_TYPE_INTMAX_T. Document
3245 DEFAULT_.* variables. Use DEFAULT_RMT_COMMAND to set
3246 the pathname of the rmt utility.
3247 New option --enable-backup-scripts.
3248 * doc/tar.texi: Updated
3249 * scripts/Makefile.am: Install the scripts only if requested
3251 * scripts/backup.in: Fixed --version output.
3252 Fixed initialization of the listing files and printing
3253 the time of the last previous level dump.
3254 * scripts/restore.in: Fixed --version output.
3255 * src/Makefile.am (localedir.h rule): Generate correct
3256 DEFAULT_RMT_COMMAND variable.
3257 * src/common.h (rmt_command_option): New variable.
3258 * src/list.c (read_and): Print block number before
3259 issuing 'Skipping to next header' diagnostics, if
3260 requested by block_number_option.
3261 * src/rtapelib.c: Use rmt_command_option instead of
3262 hardcoded "/etc/rmt".
3263 * src/tar.c: New option --rmt-command.
3264 (decode_options): Handle --rmt-command. Initialize
3265 rmt_command_option to DEFAULT_RMT_COMMAND.
3267 2004-05-09 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3269 * doc/tar.texi: Further update.
3271 2004-05-08 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3273 * configure.ac: Minor fix
3274 * scripts/Makefile.am: Updated
3275 * scripts/backup-specs: Updated
3276 * scripts/backup.in: Minor fixes
3277 * scripts/backup.sh: Removed
3278 * scripts/backup.sh.in: New file. Source for backup.sh
3279 * scripts/restore.in: New file
3280 * scripts/.cvsignore: Updated
3281 * scripts/WARNING: Removed
3282 * doc/tar.texi: Updated
3285 2004-05-07 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3287 * src/names.c (name_gather): Bugfix: Honor single -C with
3289 * tests/same-order01.sh: New file
3290 * tests/same-order02.sh: New file
3291 * tests/Makefile.am: Updated
3293 * tests/append.sh: Added copyleft header
3294 * tests/delete01.sh: Likewise
3295 * tests/delete02.sh: Likewise
3296 * tests/delete04.sh: Likewise
3297 * tests/extrac01.sh: Likewise
3298 * tests/extrac02.sh: Likewise
3299 * tests/extrac03.sh: Likewise
3300 * tests/extrac04.sh: Likewise
3301 * tests/gzip.sh: Likewise
3302 * tests/ignfail.sh: Likewise
3303 * tests/incremen.sh: Likewise
3304 * tests/multiv01.sh: Likewise
3305 * tests/old.sh: Likewise
3306 * tests/options.sh: Likewise
3307 * tests/recurse.sh: Likewise
3308 * tests/version.sh: Likewise
3309 * tests/volume.sh: Likewise
3310 * tests/star/gtarfail.sh: Likewise
3311 * tests/star/gtarfail2.sh: Likewise
3312 * tests/star/multi-fail.sh: Likewise
3313 * tests/star/pax-big-10g.sh: Likewise
3314 * tests/star/qucktest.sh: Likewise
3315 * tests/star/ustar-big-2g.sh: Likewise
3316 * tests/star/ustar-big-8g.sh: Likewise
3318 * doc/.cvsignore: Updated
3320 2004-05-06 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3322 * configure.ac: Check whether date accepts +format argument
3323 (for backup scripts).
3324 * scripts/level-0: Removed
3325 * scripts/level-1: Removed
3326 * scripts/weekly.new: Removed
3327 * scripts/dump-remind: Removed
3328 * scripts/backup.in: New file
3329 * scripts/backup.sh: New file
3330 * scripts/dump-remind.in: New file
3331 * scripts/backup-specs: Updated
3332 * scripts/Makefile.am: Updated for new directory contents.
3333 * scripts/.cvsignore: Updated
3335 2004-05-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3338 * doc/tar.texi: Updated
3339 * src/tar.c: --utc implies -vv
3341 2004-04-28 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3343 * src/utf8.c: Make sure ICONV_CONST is defined. AM_ICONV
3344 does not define it if it fails to find iconv.h.
3346 2004-04-26 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3348 * bootstrap: Use gnulib-tool to generate lib/Makefile.am
3349 and parts of configure.ac
3350 * configure.ac: Invoke tar_GNULIB to configure gnulib stuff.
3351 * lib/Makefile.am: Removed
3352 * lib/Makefile.tmpl: New file.
3353 * lib/.cvsignore: Updated
3354 * m4/.cvsignore: Updated
3355 * src/xheader.c: Include stpcpy.h
3357 * src/create.c: Produce an error, not warning, if the
3358 filename is too long.
3359 * tests/longv7.sh: Synchronized with the recent changes.
3361 2004-04-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3363 * configure.ac: Fixed test for iconv_t
3364 * src/rmt.h: Bugfix by Jürgen Weigert
3365 * THANKS: Add Jürgen Weigert
3366 * tests/star/README: Fixed typo
3368 2004-04-04 Paul Eggert <eggert@twinsun.com>
3370 Merge getdate documentation changes from coreutils.
3372 * doc/getdate.texi: Update from coreutils CVS.
3373 * doc/tar.texi: Fix getdate menu to match getdate.texi's.
3375 Merge recent gnulib changes, and remove some lint.
3377 Improve support for nanosecond-resolution time stamps.
3378 * bootstrap: Add gettime, timespec modules.
3379 * configure.ac (gl_GETTIME, gl_TIMESPEC): Add.
3380 * lib/.cvsignore (getopt_int.h, gettime.c, gettimeofday.c,
3382 * lib/Makefile.am (libtar_a_SOURCES): Add gettime.c, timespec.h.
3383 * m4/.cvsignore: Add clock_time.m4, gettime.m4, gettimeofday.m4,
3384 st_mtim.m4, timespec.m4. Remove malloc.m4, realloc.m4.
3385 * src/common.h (newer_mtime_option): Now a struct timespec, not
3386 time_t. All uses changed.
3387 (NEWER_OPTION_INITIALIZED, OLDER_STAT_MTIME): New macros.
3388 * src/create.c (dump_file0): Use OLDER_STAT_TIME to compare times.
3389 * src/incremen.c (scan_path): Likewise.
3390 * src/list.c (read_and): Likewise.
3391 * src/list.c (read_and): Use NEWER_OPTION_INITIALIZED to decide
3392 whether newer_mtime_option is initialized.
3393 * src/tar.c (decode_options): Likewise.
3394 * src/tar.c (decode_options): Adjust to new signature for get_date.
3396 * src/buffer.c (short_read, flush_read): Use size_t, not ssize_t, for
3397 result of safe_read, full_write, and similar functions.
3398 Detect safe_read error by comparing to SAFE_READ_ERROR;
3399 detect full_write error by comparing to 0.
3401 * src/common.h (write_error_details, sys_write_archive_buffer):
3403 * src/misc.c (write_error_details): Likewise.
3404 * src/rmt.c (main): Likewise.
3405 * src/rmt.h (rmt_read__, rmt_write__): Likewise.
3406 * src/rtapelib.c (rmt_read__, rmt_write__, rmt_ioctl__): Likewise.
3407 * src/sparse.c (sparse_scan_file, sparse_dump_region,
3408 check_sparse_region, check_data_region): Likewise.
3409 * src/system.c (sys_write_archive_buffer, sys_drain_input_pipe,
3410 sys_child_open_for_compress, sys_child_open_for_uncompress): Likewise.
3411 * src/update.c (append_file): Likewise.
3413 * src/buffer.c (clear_read_error_count): Use explicit (void)
3414 to indicate a function with no arguments.
3415 * src/create.c (check_links): Likewise.
3416 * src/system.c (sys_get_archive_stat, sys_save_archive_dev_ino,
3417 sys_detect_dev_null_output, sys_drain_input_pipe, sys_spawn_shell,
3418 sys_reset_uid_gid, sys_get_archive_stat, sys_save_archive_dev_ino,
3419 sys_detect_dev_null_output, sys_drain_input_pipe, sys_spawn_shell):
3421 * src/utf8.c (get_input_charset): Likewise.
3422 * src/xheader.c (xheader_ghdr_name, xheader_write_global,
3423 xheader_decode_global, extended_header_init): Likewise.
3424 * tests/mksparse.c (usage): Likewise.
3426 * src/buffer.c (new_volume): Rename local variables to avoid
3428 * src/common.h (file_dumpable_p, sys_stat_nanoseconds,
3429 sparse_file_p, sparse_member_p, sparse_fixup_header,
3430 sparse_dump_file, sparce_extract_file, sparse_skip_file,
3431 sparse_diff_file): Likewise.
3432 * src/compare.c (diff_archive): Likewise.
3433 * src/create.c (file_dumpable_p, dump_regular_file, dump_dir0,
3434 dump_dir, dump_hard_link, file_count_links, dump_file0, dump_file):
3436 * src/extract.c (repair_delayed_set_stat): Likewise.
3437 * src/misc.c (maybe_backup_file, add_hierarchy_to_namelist):
3439 * src/sparse.c (struct tar_sparse_optab, tar_sparse_dump_region,
3440 tar_sparse_extract_region, sparse_dump_region, sparse_extract_region,
3441 sparse_dump_file, sparse_file_p, sparse_member_p,
3442 sparse_fixup_header, sparse_extract_file, sparse_skip_file,
3443 check_data_region, sparse_diff_file): Likewise.
3444 * src/system.c (sys_stat_nanoseconds): Likewise.
3445 * src/xheader.c (xheader_format_name): Likewise.
3447 * src/common.h (enum old_files): Remove comma before }; not portable.
3449 * src/common.h (read_fatal_details): Add __attribute__ ((noreturn)).
3450 * src/rmt.c (usage): Likewise.
3451 * src/xheader.c (xheader_set_single_keyword): Likewise.
3452 * tests/genfile.c (usage): Likewise.
3453 * tests/mksparse.c (die, usage): Likewise. Also add printf attribute
3456 * src/common.h (gname_to_gid, uname_to_uid): Add const to avoid
3458 * src/names.c (uname_to_uid, gname_to_gid): Likewise.
3459 * src/utf8.c (struct langtab.lang, struct langtab.terr, struct
3460 langtab.charset, charset_lookup): Likewise.
3462 * src/common.h (name_init): Remove unused args. All callers changed.
3463 * src/names.c (name_init): Likewise.
3465 * src/common.h (usage, xheader_write, xheader_write_global,
3466 sys_reset_uid_gid): New decls.
3468 * src/compare.c (report_difference, process_noop): Add
3469 __attribute__ ((unused)) for unused attributes.
3470 * src/sparse.c (oldgnu_sparse_member_p, star_sparse_member_p):
3472 * src/xheader.c (dummy_coder, dummy_decoder, atime_coder,
3473 gid_coder, gname_coder, linkpath_coder, ctime_coder, mtime_coder,
3474 path_coder, size_coder, uid_coder, uname_coder,
3475 sparse_numblocks_coder): Likewise.
3477 * src/create.c (dump_regular_finish, dump_dir0, dump_dir,
3478 dump_file0): Now static.
3479 * src/utf8.c (charset_lookup): Likewise.
3480 * src/xheader.c (xheader_protected_pattern_p,
3481 xheader_protected_keyword_p, xheader_set_single_keyword,
3482 xheader_keyword_deleted_p, xheader_keyword_override_p,
3483 xheader_list_append, xheader_list_destroy, xheader_set_keyword_equal):
3485 * tests/genfile.c (usage): Likewise.
3486 * tests/mksparse.c (die, mkhole, mksparse, usage, xlat_suffix):
3489 * src/create.c (hash_link): Rewrite to avoid cast.
3491 * src/extract.c (file_newer_p): Use parameter, not global var.
3492 * src/misc.c (write_error_details): Likewise.
3494 * src/extract.c (prepare_to_extract): Remove directory arg; not
3495 used. All callers changed.
3497 * src/misc.c (close_fatal): Remove; not used.
3498 * src/system.c (sys_utimes): Likewise.
3500 * src/rmt.c (get_string): Avoid buffer overrun (off by 1 error).
3502 * src/rmt.c (main): Update copyright date to 2004.
3503 * src/tar.c (decode_options): Likewise.
3505 * src/rtapelib.c (get_status_string): Don't lose errno when
3506 skipping the error messages.
3507 (get_status): Report an error if atol returns a negative number.
3509 * src/utf8.c (struct langtab, langtab, charset_lookup,
3510 get_input_charset) [!defined HAVE_LIBCONV]: Omit unused
3512 (iconv_open, iconv, iconv_close) [!defined HAVE_LIBCONV]:
3513 Use macros, not definitions, to avoid type clashes with system
3515 (charset_lookup): Local var is now auto, not static.
3516 (utf8_convert): Use ICONV_CONST instead of const, to avoid
3519 * src/utf8.c (langtab): Initialize all elements of struct, to
3521 * src/xheader.c (xhdr_tab): Likewise.
3523 * src/xheader.c: Include fnmatch.h, since we use fnmatch.
3525 * tests/mksparse.c (mkhole): Fix typo: bool was assigned to off_t.
3527 2004-04-04 Sergey Poznyakoff <gray@Noldor.runasimi.org>
3530 * configure.ac: Raised version number to 1.13.94
3531 * src/system.h: Protect inclusion of <sys/time.h>
3533 Declare time() if HAVE_DECL_TIME is 0
3534 * tests/.cvsignore: Added mksparse
3536 * tests/sparse01.sh: New file
3537 * tests/multiv02.sh: New file
3538 * tests/Makefile.am: Add sparse01.sh and multiv02.sh
3539 * tests/longv7.sh: Added missing call to 'after'
3541 * src/common.h: Added missing prototypes
3542 * src/compare.c (diff_archive): Use is_sparse member
3543 instead of GNUTYPE_SPARSE.
3544 * src/create.c: Removed unused variables
3545 * src/extract.c (extract_archive): Use sparse_member_p instead
3547 Removed unused variables
3548 * src/list.c (decode_header): Use sparse_fixup_header to correct
3550 (print_header): Do not rely on GNUTYPE_SPARSE type.
3551 Use st->stat.st_size to print real file size.
3552 (skip_member): Assign stat_info.file_name to save_name. This fixes
3553 bug reported by Mads Martin Joergensen <mmj@suse.de>
3554 Use sparse_skip_file() to skip sparse members.
3555 * src/rtapelib.c: include "common.h"
3556 * src/sparse.c (struct tar_sparse_optab.sparse_member_p)
3557 (struct tar_sparse_optab.fixup_header): New member
3558 (tar_sparse_member_p): New function.
3559 (tar_sparse_init): Return true if decode_header is not provided
3560 (tar_sparse_fixup_header)
3561 (sparse_member_p,sparse_fixup_header)
3563 (oldgnu_sparse_member_p,oldgnu_fixup_header,star_sparse_member_p)
3564 (star_fixup_header, pax_sparse_member_p): New function
3565 (pax_decode_header): Remove
3566 * src/system.h: Include <sys/time.h> and <utime.h> when available
3567 * src/tar.c (usage): Prototype moved to common.h
3568 * src/tar.h (struct tar_stat_info.is_sparse): New member
3569 * src/utf8.c (utf8_convert): Changed prototype
3570 (get_input_charset): Removed unused variable
3571 * src/xheader.c: include <fnmatch.h>
3572 (size_decoder): Assign to both st->archive_file_size and
3574 (st->stat.st_size): Assign to st->stat.st_size
3575 (sparse_numbytes_decoder): Removed unused variable
3576 * src/.cvsignore: Added .gdbinit
3577 * THANKS: Added Mads Martin Joergensen
3579 2004-03-26 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3581 * src/create.c (write_long_name): Do not allow more than
3582 NAME_FIELD_SIZE-1 characters in a file name for V7 format
3584 * tests/longv7.sh: New file.
3585 * tests/Makefile.am: Add longv7.sh
3587 2004-03-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3589 * src/buffer.c (open_archive): Clear read_full_records_option
3590 if reading from a pipe.
3591 (short_read): Display warning about the deduced record size
3593 * tests/star/pax-big-10g.sh: Updated to match the above changes.
3594 * tests/star/ustar-big-2g.sh: Likewise.
3595 * tests/star/ustar-big-8g.sh: Likewise.
3597 * configure.ac: Added gl_FUNC_STRTOULL
3598 * src/create.c (start_header): Check for GNU_FORMAT
3599 if incremental_option is set.
3600 * src/xheader.c (to_decimal): New function.
3601 (xheader_format_name): Use to_decimal() instead of snprintf.
3602 * tests/listed01.sh: Use genfile instead of dd
3603 * tests/multiv01.sh: Likewise.
3605 2004-03-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3607 * src/list.c (read_and): Stop processing the archive after
3608 encountering a single zero record. Many old archives contain
3609 arbitrary garbage after it.
3610 The warning is issued anyway.
3612 2004-03-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3614 * src/rtapelib.c (rmt_lseek__,rmt_ioctl__): Bugfix. The
3615 conversion buffer was not null terminated. Fix provided
3616 by Leland Lucius <llucius@tiny.net>
3617 * THANKS: Added Leland Lucius
3618 * src/utf8.c (utf8_convert): Indentation fix.
3620 2004-02-29 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3622 * src/buffer.c (flush_read): Bugfix: the
3623 condition at line 714 included
3625 || (status > 0 && !read_full_records_option)
3627 which is grossly wrong, since even if new_volume() below succeeds,
3628 the subsequent call to rmtread will overwrite the chunk of data
3629 already read in the buffer and thus spoil everything.
3630 * src/system.c (sys_child_open_for_uncompress): Minor stylistic
3632 * tests/star/multi-fail.sh: New test.
3633 * tests/Makefile.am: Added multi-fail.sh
3634 * tests/star/README: Updated
3636 2004-02-29 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3639 * configure.ac: Removed spurious AC_CHECK_LIB(iconv)
3640 * src/common.h (utc_option): new global
3641 (enum old_files.KEEP_NEWER_FILES): New element
3642 * src/extract.c: Handle --keep-newer-files option
3643 * src/list.c (tartime): Print UTC if --utc was given.
3644 * src/tar.c: New options: --utc and keep-newer-files
3646 * tests/Makefile.am: Added new tests
3647 * tests/after: Rewritten
3648 * tests/before: Rewritten
3649 * tests/preset.in: Rewritten
3650 * tests/delete03.sh: Accommodate for the new testsuite logic
3651 * tests/gzip.sh: Likewise
3652 * tests/incremen.sh: Likewise
3653 * tests/listed01.sh: Likewise
3654 * tests/multiv01.sh: Likewise
3655 * tests/old.sh: Likewise
3656 * tests/options.sh: Likewise
3657 * tests/version.sh: Likewise
3658 * tests/volume.sh: Likewise
3660 * tests/star: New directory
3661 * tests/star/README: New file
3662 * tests/star/gtarfail.sh: New file
3663 * tests/star/gtarfail2.sh: New file
3664 * tests/star/pax-big-10g.sh: New file
3665 * tests/star/qucktest.sh: New file
3666 * tests/star/ustar-big-2g.sh: New file
3667 * tests/star/ustar-big-8g.sh: New file
3669 2004-02-26 Paul Eggert <eggert@twinsun.com>
3671 * doc/tar.texi (dircategory Individual utilities): Append period,
3672 as suggested by Karl Berry.
3674 2004-02-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3676 * src/list.c (decode_header): Call xheader_decode before
3677 the assignment to current_stat_info.archive_file_size.
3679 2004-02-23 Paul Eggert <eggert@twinsun.com>
3681 * configure.ac: Invoke AM_ICONV, to define ICONV_CONST if needed.
3683 2004-02-23 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3688 * tests/before: Move testing of the prerequisite archive formats
3689 to the separate function 'prereq'. Do not expect any arguments
3690 * tests/delete03.sh: Use prereq() instead of passing arguments
3692 * tests/incremen.sh: Likewise.
3693 * tests/listed01.sh: Likewise.
3694 * tests/multiv01.sh: Likewise.
3696 2004-02-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3698 Added UTF-8 support. Finished global extended header
3702 * configure.ac: Detect libiconv
3703 * src/utf8.c: New file. Conversions to and from utf-8.
3704 * src/Makefile.am: Added utf8.c
3705 * src/create.c (write_header_name) In pax format, use
3706 "path" keyword if the file name is not ASCII
3707 (start_header): Likewise for uname and gname.
3708 * src/list.c: Decode encountered global headers.
3709 * src/xheader.c: Use keywords from the global
3711 Correctly handle UTF-8 conversions.
3712 (xheader_list_destroy): New function.
3713 (xheader_set_single_keyword,xheader_set_keyword_equal): Added
3714 missing gettext markers
3715 (decode_record): Rewritten using caller-provided handler and
3717 * tests/listed01.sh: Give credit to Andreas Schuldei.
3719 2004-02-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3721 * src/create.c (dump_file0): The conditional at line
3722 1296 prevented incremental backups on individual files
3723 from working, as reported by Andreas Schuldei
3724 <andreas@schuldei.org>.
3726 This is due to the condition
3728 (0 < top_level || !incremental_option)
3730 Removing it makes incremental backups work for individual
3731 files as well as for directories. On the other hand, it does
3732 not affect other functionality, as shown by the reasoning below:
3734 To begin with, the two parts of this condition are mutually
3735 superfluous, because
3737 1) when top_level < 0, incremental_option == 1
3738 so the condition yields false
3739 2) when top_level >= 0, incremental_option == 0
3740 so the condition yields true.
3742 In other words, it is completely equivalent to
3744 (!incremental_option)
3746 Now, let's consider the effect of its removal. There are two cases:
3748 1) when incremental_option==1
3749 This means incremental backup in progress. In this case dump_file
3750 is invoked only for directories or for files marked with 'Y' by
3751 get_directory_contents. The latter are those that did not meet the
3752 condition in incremen.c:242, which is exactly the same condition
3753 as this at create.c:1296. So, for these files the check
3754 (!incremental_option) is useless, since the rest of the
3755 conditional will yield false anyway. On the other hand, if
3756 dump_file is invoked on a directory, the conditional will yield
3757 false due to !S_ISDIR assertion, so these will be processed as usual.
3759 Thus, for this case the extra condition (!incremental_option) is
3760 irrelevant, and its removal won't alter the behavior of tar,
3761 *except* that it will enable incremental backups on individual
3762 files, which is the wanted effect.
3764 2) when incremental_option==0
3765 In this case the condition yields true and its removal does not
3766 affect the functionality.
3769 * configure.ac: Raised patchlevel to 93
3770 * src/incremen.c: Minor stylistic fixes.
3771 * tests/listed01.sh: New test. Check listed incremental
3772 backups on individual files.
3773 * tests/Makefile.am: Added listed01.sh
3775 2004-02-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3777 * src/common.h (simple_finish_header,start_private_header): New
3779 (xheader_ghdr_name): Changed declaration
3780 * src/create.c (start_private_header): Removed static qualifier.
3781 (write_extended): Removed superfluous last argument. Use
3783 (simple_finish_header): New function.
3784 (finish_header): Use simple_finish_header() to break recursive
3785 dependency between this function and write_extended().
3786 * src/tar.c (assert_format): Do not bail out if several
3787 --format arguments are given. This is a common case when
3788 TAR_OPTIONS are used.
3789 (decode_options): New option --show-defaults displays the
3790 compiled-in defaults.
3791 Use POSIX format if no --format option was given and
3792 --pax-option was specified.
3793 Do not allow to use --pax-option unless the archive format is
3794 set to POSIX (or reading subcommand is requested).
3796 * src/update.c (update_archive): Write global extended header if
3798 * src/xheader.c (xheader_format_name): Bugfix.
3799 (xheader_xhdr_name): Changed the default extended header name
3800 to '%d/PaxHeaders.%p/%f', as POSIX requires.
3801 (xheader_ghdr_name): Removed unused argument.
3802 (xheader_write,xheader_write_global): New function.
3803 (xheader_decode): Modified to honor overrides whatever
3804 the current archive format is.
3806 * src/delete.c (delete_archive_members): Call xheader_decode
3808 * src/list.c (decode_header): Likewise.
3809 * src/incremen.c (sort_obstack): Fixed typo in the comment
3811 * doc/tar.texi: Document new default for extended
3814 * tests/before: Accept an optional list of allowed archive
3815 formats. Exit with the status 77 if the current archive
3816 format does not match any of them.
3817 * tests/delete03.sh: Require gnu, oldgnu or posix format
3818 * tests/incremen.sh: Require gnu or oldgnu format
3819 * tests/multiv01.sh: Likewise
3821 2004-02-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3823 * doc/tar.texi (Option Summary): Documented --pax-option
3824 * src/tar.c: Likewise.
3826 * src/create.c (to_chars): Added a comment.
3827 * src/tar.h: Comment to GNU_FORMAT
3829 2004-02-18 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3832 * configure.ac: Added stpcpy
3833 * bootstrap: Likewise
3834 * lib/Makefile.am: Likewise
3835 * src/common.h (xheader_xhdr_name,xheader_ghdr_name): New
3837 * src/create.c (write_extended): Call xheader_xhdr_name
3838 instead of using hardcoded "././@PaxHeader" name.
3839 * src/tar.c: New option --pax-option (equivalent to -o option
3841 * src/xheader.c: Implement pax -o option. Fixed misleading
3842 heading comment (introduced 2003-09-02).
3843 * src/incremen.c: Minor fixes
3844 * m4/.cvsignore: Updated
3846 2004-02-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3848 * src/incremen.c: Removed accumulator stuff in favor of obstack.
3849 (get_directory_contents): Split into two functions
3850 * src/update.c: Minor changes
3851 * doc/tar.texi: Fixed typo
3853 2004-02-15 Paul Eggert <eggert@twinsun.com>
3855 Fix Debian bug 230872, originally reported by Jeff King in
3856 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=230872>.
3858 * doc/tar.texi (posix compliance): Remove. The whole section
3859 was a misunderstanding of what POSIXLY_CORRECT is supposed to
3860 mean. The GNU Coding Standards says that POSIXLY_CORRECT
3861 is for disabling extensions that are incompatible with POSIX:
3862 it is not for disabling compatible extensions. All references
3863 to this section removed.
3864 (posix): This format is created only if the posix format is
3865 specified; it is no longer created if gnu format is specified
3866 and POSIXLY_CORRECT is set.
3867 * src/tar.c (decode_options): Ignore POSIXLY_CORRECT.
3868 POSIX does not specify the behavior of tar, so we should
3869 not worry about POSIXLY_CORRECT here.
3871 2004-01-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3873 * Makefile.am: Removed m4
3874 * configure.ac: Require automake-1.8/autoconf-2.59. Removed
3876 * README-alpha: Updated
3877 * bootstrap: Updated TP URL, improved help output. Default
3878 to :ext:anoncvs and set CVS_RSH, unless already set.
3879 * m4/Makefile.am: Removed
3881 2004-01-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3883 * bootstrap: Bugfix by Marco Gerards <metgerards@student.han.nl>:
3884 Use $option instead of $1 so all options will be parsed.
3886 2004-01-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3888 Started rewriting buffer.c ...
3890 * bootstrap: New option --no-po
3891 * src/buffer.c (new_volume,check_label_pattern): Changed return type.
3892 (time_to_start_writing): Changed data type
3893 (file_to_switch_to): Removed. Variable never assigned to.
3894 (open_archive) Moved option compatibility checks to tar.c
3895 Other minor changes.
3896 * src/common.h (maybe_backup_file): Changed return type
3897 * src/misc.c: Likewise.
3898 * src/create.c: Updated invocations of safer_name_suffix
3899 * src/extract.c: Likewise
3900 * src/delete.c: Updated assignment to write_archive_to_stdout
3901 * src/tar.c (decode_options): More option compatibility checks
3902 (moved from buffer.c)
3903 * src/update.c (time_to_start_writing): Changed data type.
3904 * tests/recurse.sh: New test case.
3905 * tests/mksparse.c: New file.
3906 * tests/Makefile.am: Added recurse.sh and mksparse.c
3908 2004-01-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3910 * src/sparse.c (sparse_diff_file): Bugfix. Thanks
3911 Martin Simmons for the patch.
3912 * src/create.c (dump_dir0): Bugfix. Thanks Piotr Czerwinski
3913 <pius@pld-linux.org> for the patch.
3915 2003-12-26 Paul Eggert <eggert@twinsun.com>
3917 Synchronize with Gettext 0.13.1, Automake 1.8, Autoconf 2.59,
3918 and translation website.
3920 * bootstrap: Don't bother skipping codeset.m4, glibc21.m4,
3921 intdiv0.m4, inttypes_h.m4, inttypes.m4, inttypes-pri.m4,
3922 isc-posix.m4, and lcmessage.m4 from gnulib. This list of files is
3923 a bit obsolete anyway, now that gettext 0.13.1 is out. Also, the
3924 files are replaced by autoreconf. Also, there seems to be a bug
3925 in gettext/autoconf/automake if we try to omit these files after
3926 autoreconf has replaced them, even though the gettext manual says
3927 they're optional. So give up and just include them for now, even
3928 though they make 'configure' longer and slower.
3930 Change translation URL from
3931 <http://www.iro.umontreal.ca/contrib/po/maint/tar/> to
3932 <http://www2.iro.umontreal.ca/~gnutra/po/maint/tar/> to
3933 accommodate translator website revamp.
3935 Fail if autoreconf fails.
3937 * m4/.cvsignore: Add intmax.m4, longdouble.m4, printf-posix.m4,
3938 signed.m4, size_max.m4, wchar_t.m4, wint_t.m4, xsize.m4, to
3939 ignore files now supplied by gettext 0.13.1.
3941 2003-12-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3943 Synchronized with the backup repository on Mirddin
3945 2003-12-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3947 * configure.ac: Check for varios members of struct stat
3948 that may represent file modification times with a subsecond
3950 Check for utimes (for future use)
3951 * src/buffer.c (short_read): Issue a warning on short reads.
3952 * src/common.h (sys_stat_nanoseconds): New function
3953 * src/create.c (dump_file0): Use sys_stat_nanoseconds().
3954 * src/list.c (read_and): Treat only two successive zero
3955 filled blocks as an EOF indicator. Issue a warning if
3956 a single one is encountered.
3957 * src/system.c (sys_stat_nanoseconds): New function
3958 * src/tar.h (tar_stat_info.atime_nsec,mtime_nsec,ctime_nsec): New
3960 * src/xheader.c (code_time,decode_time): Support for subsecond
3962 (atime_coder,atime_decoder,ctime_coder,ctime_decoder)
3963 (mtime_coder,mtime_decoder): Update invocations of code_time and
3965 (gid_decoder,size_decoder,uid_decoder,sparse_size_decoder)
3966 (sparse_numblocks_decoder,sparse_offset_decoder)
3967 (sparse_numbytes_decoder): Updated
3969 2003-12-18 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3971 * src/names.c (safer_name_suffix): Reverted change made
3972 2003-11-14. Reason: Discussion with Paul Eggert and
3973 Jean-Louis Martineau. See also ChangeLog entry from
3975 * tests/delete03.sh: Likewise.
3976 * tests/extrac04.sh: Likewise.
3977 * tests/multiv01.sh: Likewise.
3979 2003-12-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3981 * src/incremen.c (write_directory_file): Use sys_truncate
3982 * src/list.c (print_header): Use archive_file_size member
3983 when printing real file size.
3984 * src/sparse.c (sparse_scan_file): Correctly handle files with
3986 (sparse_dump_region,sparse_extract_region): Allow for zero size
3989 2003-12-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3991 * configure.ac: Raised version number to 1.13.92
3992 * src/list.c (decode_header): Discern between pax and ustar
3994 Initialize current_stat_info.archive_file_size.
3996 NOTE: Modifications from this date on are temporarily
3997 stored on local CVS on mirddin. This repository will
3998 be synchronized with Savannah as soon as the latter
3999 becomes operational again.
4001 2003-12-01 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4004 * src/sparse.c: Initial implementation of GNU/pax sparse
4006 * src/common.h (xheader_store): Changed prototype.
4007 * src/create.c: Update calls to xheader_store
4008 * src/extract.c (extract_archive): Check reported size vs.
4009 archive file size to determine if we have to do with a
4011 * src/tar.c (usage): Cleaned up the sample argument to --newer
4013 (decode_options): Allow --sparse for POSIX_FORMAT archives.
4014 * src/xheader.c (struct xhdr_tab.coder; all coder function): Added
4016 Implemented GNU.sparse.* keywords.
4018 2003-11-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4020 * configure.ac: Check for setlocale. Thanks Bruno Haible for
4023 2003-11-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4025 * src/create.c (write_gnu_long_link): Use oldgnu
4026 magic with @LongLink blocks.
4028 2003-11-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4030 * src/tar.h: Support for star sparse format.
4031 * src/sparse.c: Likewise.
4033 2003-11-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4035 * src/sparse.c (sparse_diff_file): New function
4036 * src/common.h (sys_compare_uid,sys_compare_gid): New functions
4037 (sys_compare_uid_gid): Removed.
4038 (sys_compare_links,report_difference): Changed prototype
4039 (sparse_diff_file): New function
4040 * src/system.c (sys_compare_uid,sys_compare_gid): New functions
4041 (sys_compare_uid_gid): Removed.
4042 (sys_compare_links): Changed declaration
4043 * src/compare.c (diff_archive): Use sparse_diff_file.
4045 2003-11-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4047 Rewritten sparse file handling.
4049 * src/sparse.c: New file. Provides a universal framework
4050 for various methods for sparse files handling.
4051 * src/Makefile.am: Added sparse.c
4052 * src/common.h (struct sp_array,sparsearray,sp_array_size)
4053 (init_sparsearray,fill_in_sparse_array): Removed
4054 (enum dump_status): New data type
4055 (pad_archive,close_diag,open_diag,read_diag_details)
4056 (readlink_diag,savedir_diag,seek_diag_details,stat_diag): New
4058 (sparse_file_p,sparse_dump_file,sparse_extract_file): New
4060 (print_header): Changed prototype declaration.
4061 * src/tar.h (struct sp_array): Declaration from common.h
4062 (struct tar_stat_info): New members archive_file_size,
4063 sparse_map_avail,sparse_map.
4064 * src/create.c: Major rewrite.
4065 * src/extract.c: Use new sparse file interface.
4066 * src/compare.c (diff_sparse_files): Temporary placeholder.
4068 * src/buffer.c: Minor changes
4069 * src/tar.c: Likewise.
4070 * src/list.c: Likewise.
4071 * src/misc.c (close_diag,open_diag,read_diag_details)
4072 (readlink_diag,savedir_diag,seek_diag_details,stat_diag): New
4073 diagnostics functions.
4074 * src/incremen.c: Use new diagnostics functions.
4075 * src/names.c: Likewise.
4077 2003-11-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4079 * configure.ac: Fixed check for setsockopt
4081 * src/create.c: Do not zero-terminate name field if
4082 the name is exactly 100 characters long.
4083 (write_ustar_long_name): Fixed cheking for unsplittable
4086 2003-11-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4088 * src/create.c (start_header): Removed debugging hook
4089 (dump_file): Fixed handling of linkname field.
4090 * src/names.c (safer_name_suffix): If the input
4091 file name ends with a slash, output one should do so
4093 * doc/tar.texi: Documented --format=ustar
4095 2003-11-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4097 * src/tar.h (archive_format): USTAR_FORMAT: New type.
4098 * src/create.c: Added POSIX.1-1988 support.
4099 * src/names.c (safer_name_suffix): Skip leading ./
4100 * src/tar.c: New option --format=ustar forces
4101 POSIX.1-1988 archive format.
4102 * tests/delete03.sh: Updated.
4103 * tests/extrac04.sh: Updated.
4104 * tests/multiv01.sh: Updated.
4106 2003-11-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4108 * src/list.c (read_and): Initialize current_stat_info
4109 and extended_header at the start of the loop.
4110 * src/names.c (all_names_found): Check if the argument
4111 contains valid filename. Fixes coredump on `not_a_tar_file'
4112 * src/xheader.c (atime_decoder,gid_decoder,ctime_decoder)
4113 (mtime_decoder,size_decoder,uid_decoder): Use xstrtoumax.
4114 Fixes `pax-big-10g' bug.
4116 2003-11-12 Paul Eggert <eggert@twinsun.com>
4118 Fix some C compatibility bugs reported by Joerg Schilling.
4120 * src/common.h (stripped_prefix_len): Fix misspelling
4121 "stripped_path_len" in declaration.
4122 * src/rmt.c (main): Use "return FOO;" rather than
4123 "exit (FOO);"; we no longer have to worry about
4124 pre-ANSI hosts that mishandled returned values from "main".
4125 * src/tar.c (main): Likewise. This avoids warnings on some
4127 * src/system.c: Include signal.h, for 'kill'.
4128 * src/system.h (DEV_BSIZE): Remove.
4129 (DEFAULT_ST_BLKSIZE): New macro.
4130 (ST_BLKSIZE): Use it, instead of DEV_BSIZE.
4131 * src/tar.c (enum): Remove comma just before }.
4133 2003-11-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4135 * src/list.c (decode_header): Initialize st_atime and
4138 2003-11-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4140 * configure.ac (tar_save_LIBS): Bugfix. Thanks Adrian
4141 Bunk <bunk@fs.tum.de> for reporting.
4142 * doc/tar.texi: Fixed spelling. Thanks Martin Buchholz
4143 <martin@xemacs.org> for spotting.
4145 2003-11-04 Paul Eggert <eggert@twinsun.com>
4147 * src/xheader.c (xhdr_tab): Make it extern, not static, as C89 and
4150 2003-10-26 Paul Eggert <eggert@twinsun.com>
4152 * src/system.c (sys_spawn_shell): Cast trailing null to (char *).
4153 Bug reported by Christian Weisgerber.
4155 2003-10-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4159 * src/tar.c (decode_options): Removed superfluous archive format
4161 * doc/tar.texi: Documented new features.
4163 2003-10-08 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4166 * THANKS: Added Wojciech Polak
4167 * configure.ac: Added checks for missing functions. Raised
4168 version number to indicate alpha release.
4169 * lib/Makefile.am: Added missing headers
4170 * lib/waitpid.c: Added missing includes.
4171 * src/extract.c: Likewise.
4172 * src/names.c: Removed spurious includes.
4173 * src/xheader.c: Likewise.
4174 * src/system.h [MSDOS]: Fixed spelling of EACCES. Added
4175 macro overriding broken mkdir prototypes.
4177 2003-10-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4179 * configure.ac: Check for dev_t and ino_t.
4180 * m4/Makefile.am: Added missing files.
4181 * src/system.c: New file.
4182 * src/Makefile.am: Added system.c
4183 * src/common.h: Prototypes for functions from system.c
4184 * src/system.h (SET_BINARY_MODE, ERRNO_IS_EACCESS): New defines
4185 * src/buffer.c: Moved system dependencies to system.c
4186 * src/compare.c: Likewise.
4187 * src/create.c: Likewise.
4188 * src/delete.c: Likewise.
4189 * src/extract.c: Likewise.
4190 * src/rtapelib.c: Likewise.
4192 2003-10-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4194 Implemented --occurrence option.
4197 * src/tar.c: New option --occurrence.
4198 * src/common.h (occurrence_option): New global
4199 (struct name): Changed `found' member to `uintmax_t
4201 (names_done): Removed
4202 (all_names_found): Changed prototype.
4203 (ISFOUND,WASFOUND): New macros
4204 * src/delete.c (delete_archive_members): Honor --occurrence
4206 * src/list.c (read_and): Likewise.
4207 * src/names.c: Count number of occurrences of each name in the
4209 (name_match): Honor --occurrence option.
4210 (names_done): Removed
4211 (all_names_found,names_notfound): Rewritten.
4213 2003-10-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4215 * src/tar.c: Removed extra precaution regarding
4216 subcommand_option == CAT_SUBCOMMAND
4217 * lib/Makefile.am: Updated
4219 2003-10-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4221 * src/common.h (names_done): New function.
4222 * src/names.c: Likewise.
4223 * src/list.c (read_and): Use all_names_found() as `while'
4225 * src/tar.c: New option --first-copy
4228 2003-09-24 Paul Eggert <eggert@twinsun.com>
4230 * src/rmt.c (main): Don't translate Copyright string; international
4231 law says the word "Copyright" should be in English.
4232 * src/tar.c (decode_options): Likewise.
4234 2003-09-22 Paul Eggert <eggert@twinsun.com>
4236 * doc/tar.texi (extracting untrusted archives): New section.
4238 * src/common.h (stripped_path_len): Renamed from cut_path_elements.
4239 Return size_t, not pointer, so that we don't have to worry about
4240 violating the C standard by converting char const * to char *.
4241 All callers changed.
4242 * src/names.c (stripped_path_len): Likewise. Strip file system
4243 prefix, too. Count adjacent slashes as if they were one slash;
4244 that is the POSIX standard.
4246 2003-09-17 Paul Eggert <eggert@twinsun.com>
4248 * README-alpha: Document maintainer tool assumptions a bit. GNU
4249 'sed' is no longer required. For GNU m4 1.4, suggest the patch in
4250 Debian bug 211447. Fix minor misspellings/whitespace nits.
4252 * configure.ac (AC_AIX, AC_MINIX): Remove; subsumed by
4253 gl_USE_SYSTEM_EXTENSIONS.
4255 * lib/.cvsignore: Add exit.h, time_r.c, time_r.h.
4256 * m4/.cvsignore: Add restrict.m4, time_r.m4.
4258 2003-09-17 Paul Eggert <eggert@twinsun.com>
4260 * bootstrap: Don't use "for option; do";
4261 Solaris 8 /bin/sh doesn't like that.
4263 2003-09-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4265 * README-alpha: Updated
4266 * bootstrap: Updated
4268 2003-09-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4270 * README-alpha: Updated
4271 * bootstrap: Updated
4272 * po/POTFILES.in: Added src/xheader.c
4273 * src/common.h (cut_path_elements): Added proto.
4275 2003-09-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4277 * src/buffer.c: Use ngettext where appropriate.
4278 * src/compare.c: Likewise.
4279 * src/create.c: Likewise.
4280 * src/misc.c: Likewise.
4281 * src/tar.c: Likewise.
4282 * src/update.c: Likewise.
4284 2003-09-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4286 * .cvsignore: Added *.shar.gz
4289 * src/common.h (strip_path_elements): New variable.
4290 * src/extract.c (extract_archive): Implemented --strip-path
4291 * src/names.c (cut_path_elements): New function.
4292 * src/tar.c: New option --strip-path=NUM.
4293 (decode_options) Assign boolean values to bool variables.
4295 2003-09-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4297 * src/delete.c: Fixed deletion from the POSIX archives.
4298 * src/list.c (read_header): Minor change.
4299 * src/tar.c (main): Do not check for volume_label_option
4300 if subcommand_option is not CREATE_SUBCOMMAND.
4301 * src/xheader.c (xheader_decode): Store the header as
4302 well (for eventual delete).
4304 * tests/incremen.sh: Explicitly request GNU format. This will
4305 disappear when GNU extended header keywords are working.
4306 * tests/multiv01.sh: Likewise
4307 * tests/volume.sh: Likewise
4309 2003-09-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4311 * src/create.c: Support for "linkpath" extended keyword.
4312 * src/xheader.c (decode_record): Reversed the return
4315 2003-09-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4317 * configure.ac: Allow to redefine the default output format.
4318 * src/tar.c: Use DEFAULT_ARCHIVE_FORMAT macro
4319 (archive_format_string): New function.
4320 (usage): Updated help output.
4325 2003-09-02 Paul Eggert <eggert@twinsun.com>
4327 * src/common.h (destroy_stat, xheader_decode, xheader_store,
4328 xheader_read, xheader_finish, xheader_destroy): Add decls;
4331 * src/create.c (write_extended): Remove unused local 'bufsize'.
4333 * src/delete.c (delete_archive_members): Handle case of
4334 HEADER_SUCCESS_EXTENDED followed by HEADER_FAILURE.
4335 * src/list.c (read_and): Abort if HEADER_SUCCESS_EXTENDED
4336 occurs, as it's not possible.
4337 * src/update.c (update_archive): Likewise.
4339 Use "const" when possible in new code.
4340 * src/tar.c (struct fmttab.name): Now char const *. All uses changed.
4341 (fmttab): Now const. All uses changed.
4342 * src/xheader.c (struct xhdr_tab.keyword): Now pointer to const.
4343 (struct xhdr_tab.coder, struct xhdr_tab.decoder, locate_handler,
4344 decode_record, xheader_store, xheader_print, code_string, code_time,
4345 code_num, dummy_coder, dummy_decoder, atime_coder, atime_decoder,
4346 gid_coder, gid_decoder, gname_coder, gname_decoder, linkpath_coder,
4347 linkpath_decoder, ctime_coder, ctime_decoder, mtime_coder,
4348 mtime_decoder, path_coder, path_decoder, size_coder, size_decoder,
4349 uid_coder, uid_decoder, uname_coder, uname_decoder):
4350 Use pointers to const when possible.
4351 (xhdr_tab): Now const.
4353 * src/tar.c (fmttab): Avoid GCC warning by not eliding initializers.
4354 (set_archive_format): Report an error if no format name matches,
4355 instead of returning an undefined value.
4357 * src/xheader.c (struct xhdr_tab.decoder, dummy_decoder,
4358 atime_decoder, gid_decoder, gname_decoder, linkpath_decoder,
4359 ctime_decoder, mtime_decoder, path_decoder, size_decoder,
4360 uid_decoder, uname_decoder): Remove unused keyword arg.
4363 * src/tar.c (set_archive_format): Now static.
4364 * src/xheader.c (xhdr_tab, format_uintmax): Now static.
4366 * src/xheader.c (dummy_coder, dummy_decoder, atime_coder,
4367 atime_decoder, gid_coder, gid_decoder, gname_coder, gname_decoder,
4368 linkpath_coder, linkpath_decoder, mtime_coder, mtime_decoder,
4369 ctime_coder, ctime_decoder, path_coder, path_decoder, size_coder,
4370 size_decoder, uid_coder, uid_decoder, uname_coder, uname_decoder):
4371 Remove forward decls; no longer needed.
4372 (xhdr_tab): Move to end, so that the forward decls aren't needed.
4373 Add a forward declaration.
4375 Use 'bool' in new code, when appropriate.
4376 * src/xheader.c (decode_record): Return bool, not int.
4377 * src/common.h (read_header): Since it accepts bool, change
4378 all callers to use false and true rather than 0 and 1.
4380 * src/xheader.c (decode_record): Fix misspelling in diagnostic
4381 "extended headed" -> "extended header".
4383 GNU coding style fixes.
4384 * src/xheader.c (decode_record, xheader_decode):
4385 Do not use decls like "char *p, *q;".
4388 (xheader_store): Avoid parentheses around object operand of sizeof.
4390 2003-09-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4392 * src/create.c (start_header): Store long file names
4393 in "path" keyword of an extended header if in POSIX
4395 (finish_header): print header before calling write_extended().
4396 * src/list.c (list_archive): Always decode the header. This
4397 is necessary so the extended header is processed and the correct
4398 filename is printed no matter what the state of verbose_option.
4399 * src/xheader.c (xhdr_tab): Reserved GNU keywords (commented out
4400 for the time being).
4402 2003-09-01 Paul Eggert <eggert@twinsun.com>
4404 Update from gnulib, and correct fnmatch to fnmatch-gnu.
4405 * bootstrap (gnulib_modules): Change fnmatch to fnmatch-gnu.
4407 * configure.ac (gl_USE_SYSTEM_EXTENSIONS): Use this instead
4409 * lib/.cvsignore: Add alloca.h, stdbool.h. Sort. Append newline.
4410 * lib/Makefile.am (lib_OBJECTS): New macro, for convenience when
4411 copying rules from gnulib module descriptions.
4412 (BUILT_SOURCES, EXTRA_DIST, all-local, alloca.h):
4413 Update from gnulib modules alloca, fnmatch, getline, stdbool.
4414 * m4/.cvsignore: Add utimes-null.m4. Sort.
4416 2003-09-01 Sergey Poznyakoff
4418 Added initial support for creating POSIX headers.
4420 * src/common.h (MAXOCTAL11,MAXOCTAL7): New defines
4421 (string_to_chars): New functions
4422 (struct xheader): Changed structure
4423 (gid_to_gname,gname_to_gid,uid_to_uname,uname_to_uid): Changed
4425 * src/create.c (string_to_chars): New function.
4426 (write_extended): New function
4427 (start_header): Create extended POSIX headers if necessary.
4428 (finish_header): Likewise.
4429 * src/list.c (print_header): Take user/group from
4431 * src/names.c (gid_to_gname,gname_to_gid)
4432 (uid_to_uname,uname_to_uid): Changed prototypes.
4433 * src/tar.c: New option --format.
4434 * src/tar.h (OLDGNU_COMPATIBILITY): Removed
4435 (struct extra_header): Removed unused structure.
4436 (union block.extra_header): Removed unused member.
4437 * src/xheader.c: Implemented coder functions.
4438 * bootstrap: Added obstack.
4439 * lib/.cvsignore: Likewise.
4440 * configure.ac: Added 'gl_OBSTACK'
4441 * m4/Makefile.am: Added new files.
4442 * m4/.cvsignore: Likewise.
4443 * TODO: Minor formatting change
4445 2003-08-31 Sergey Poznyakoff
4447 Added initial support for POSIX extended and STAR headers
4448 (only for listing/extracting).
4450 * src/xheader.c: New file.
4451 * src/Makefile.am: Added xheader.c
4452 * src/tar.h (struct star_header): New datatype
4453 (XHDTYPE,XGLTYPE): New defines
4454 (enum archive_format:STAR_FORMAT): New member
4455 (struct tar_stat_info): New datatype.
4456 (union block.star_header): New member.
4457 * src/common.h (orig_file_name,current_file_name)
4458 (current_trailing_slash,current_link_name): Removed variables.
4459 (current_stat_info): New variable
4460 (current_stat): Removed
4461 (extended_header): New variable
4462 (decode_header): Changed prototype.
4463 * src/list.c (decode_header): Added initial support for POSIX extended
4465 (skip_member): Check oldgnu_header only if current_format is set
4467 * src/buffer.c: Use current_stat_info
4468 * src/compare.c: Likewise.
4469 * src/create.c: Likewise.
4470 * src/delete.c: Likewise.
4471 * src/incremen.c: Likewise.
4472 * src/mangle.c: Likewise.
4473 * src/update.c: Likewise.
4474 * src/extract.c: Likewise.
4475 (make_directories): Improved check for the existence of the directory
4476 * src/tar.c (destroy_stat): New function.
4478 2003-08-29 Paul Eggert <eggert@twinsun.com>
4480 * NEWS, bootstrap: Drop en_GB locale; it was more trouble than it
4481 was worth (e.g., different users in en_GB disagree about -ize
4483 * po/en_GB.po: Remove.
4485 2003-07-28 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4489 * src/tar.c: Removed support for the obsolete command line
4491 * doc/tar.texi: Removed references to the obsolete command
4494 2003-07-27 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4498 * doc/tar.texi: Updated
4499 * src/common.h (check_links_option): New variable
4500 (orig_file_name): New variable
4501 (check_links): New proto.
4502 * src/create.c (struct link.nlink): New member
4503 (link_table): Static for the module.
4504 (dump_file): Update `link' member when adding new links
4506 (check_links): New function.
4507 * src/list.c (print_header): Use orig_file_name.
4508 * src/tar.c: New option --check-links. Changed semantics of
4509 -o to comply to UNIX98 when extracting and to its previous
4510 semantics otherwise.
4511 (main): Call check_links if --check-links. was given.
4513 2003-07-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4515 * src/list.c (print_header): Revised
4516 * NEWS: Started the entry for 1.13.26
4517 * doc/Makefile.am (tar.dvi): Fixed TEXINPUTS value.
4519 2003-07-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4521 * .cvsignore: Added to the repository.
4522 * doc/.cvsignore: Likewise.
4523 * lib/.cvsignore: Likewise.
4524 * m4/.cvsignore: Likewise.
4525 * po/.cvsignore: Likewise.
4526 * scripts/.cvsignore: Likewise.
4527 * src/.cvsignore: Likewise.
4528 * tests/.cvsignore: Likewise.
4530 * lib/Makefile.am: Added exitfail.[hc]
4531 * src/misc.c (chdir_do): Fixed call to restore_cwd
4532 * src/buffer.c (flush_read): Fixed behavior on short
4533 reads right after opening the new archive (multiv01.sh test).
4534 (new_volume): Special handling for "-".
4535 * src/list.c (print_header): Print trailing slash if
4536 current_trailing_slash was set (extrac03.sh,extrac04.sh tests).
4537 * tests/multiv01.sh: Minor changes.
4538 * m4/Makefile.am: Added missing files.
4540 2003-07-05 Paul Eggert <eggert@twinsun.com>
4542 Finish the checkin begin yesterday.
4544 * NEWS: Document the user-visible changes installed in the last
4547 * TODO: New file (actually, resurrected; but with new contents).
4549 * src/list.c (read_and): Give full type for procedure arg.
4550 (read_header): Strip trailing slashes, setting current_trailing_slash.
4551 (tartime): Avoid int overflow when printing year (!).
4552 (print_header): New arg specifying block ordinal. All uses changed.
4553 Print link as 'h' type. Give labels for long links and names.
4555 * src/misc.c (contains_dot_dot): Moved to names.c
4556 (must_be_dot_or_slash): New function.
4557 (safer_rmdir): Use it.
4558 (remove_any_file): Now takes enum as option, not boolean.
4559 Check for (Linux) EISDIR as well as (POSIX) EPERM when attempting
4560 to unlink a directory.
4561 (deref_stat): Accept bool, not int.
4563 * src/names.c (namelist_match): Allow partial matches only if
4565 (hash_string_hasher): Renamed from hash_avoided_name.
4566 (hash_string_compare): Renamed from compare_avoided_anames.
4567 (hash_string_insert, hash_string_lookup): New functions.
4568 (add_avoided_name, is_avoided_name): Use them.
4569 (safer_name_suffix): New function.
4570 (contains_dot_dot): Moved here from misc.c. Now returns bool, not int.
4572 * src/rmt.c: Don't include print-copyr.h.
4573 (prepare_input_buffer): New arg FD.
4574 Do not read more than INT_MAX bytes at once,
4575 since it breaks on some brain damaged Tru64 hosts.
4577 when retrying instead of subtracting 1024; for speed.
4578 (main): Use gettext to translate (C), not print_copyright.
4580 * src/system.h: Include <alloca.h> and <stdbool.h> unconditionally,
4581 now that gnulib handles this.
4582 Include <stddef.h> and <limits.h> unconditionally, now that we assume
4584 Assume that offsetof is defined in stddef.h.
4585 Do not include <sys/param.h>.
4586 (realloc, lseek): Do not declare.
4587 (HAVE_DECL_VALLOC): Renamed from HAVE_VALLOC.
4588 (CHAR_BIT, CHAR_MAX, UCHAR_MAX, LONG_MAX): Remove
4589 declarations, since we now assume C89 or better.
4590 (PARAMS): Remove, as we now assume C89. All uses changed.
4591 (bindtextdomain, textdomain): Include <gettext.h> to define.
4592 Include <unlocked-io.h>.
4593 (valloc): Define if not defined, and if valloc is not declared.
4594 (xstrdup): Remove decl.
4596 * src/tar.c: Do not include <print-copyr.h>.
4597 Include <getdate.h>.
4598 (get_date): Remove decl.
4599 (ATIME_PRESERVE_OPTION, CHECKPOINT_OPTION, FORCE_LOCAL_OPTION,
4600 IGNORE_FAILED_READ_OPTION, INDEX_FILE_OPTION, NO_OVERWRITE_DIR_OPTION,
4601 NUMERIC_OWNER_OPTION, RECURSIVE_UNLINK_OPTION, REMOVE_FILES_OPTION,
4602 SHOW_OMITTED_DIRS_OPTION, TOTALS_OPTION): New constants.
4603 (long_options, decode_options): Use them.
4604 (OVERWRITE_DIR_OPTION): Remove.
4605 (long_options): New options --index-file, --no-overwrite-dir.
4606 Remove --overwrite-dir option.
4607 (usage): Use PACKAGE_BUGREPORT.
4608 (decode_options): Terminate new argv properly.
4609 Use PACKAGE_NAME, PACKAGE_VERSION.
4610 If verbose, report how we grokked any textual date option.
4611 (main): Add support for index-file.
4613 * tests/Makefile.am: Convert to UTF-8.
4614 (AUTOMAKE_OPTIONS): Remove.
4615 (TESTS): Add delete04.sh, multiv01.sh, options.sh.
4616 (INCLUDES): Remove ../intl.
4617 (LDADD): Don't link libtar.a twice.
4619 * tests/genfile.c: Convert to UTF-8.
4620 Don't include <print-copyr.h>.
4621 (DEFAULT_PATTERN): Renamed from DEFAULT.
4622 (ZEROS_PATTERN): Renamed from ZEROS.
4623 (main): Use gettext to translate (C), not print_copyright.
4625 2003-07-04 Paul Eggert <eggert@twinsun.com>
4627 Revamp to meet current standards of autoconf, automake,
4628 gettext, and gnulib, and incorporate new translations.
4630 * config/config.guess, config/config.sub, config/depcomp,
4631 config/install-sh, config/mdate-sh, config/missing,
4632 config/mkinstalldirs, config/texinfo.texi:
4633 Moved here from parent directory, or from doc.
4634 * config.hin: Renamed from config.h.in.
4635 * config/config.rpath: New file.
4637 * intl: Remove this subdirectory.
4639 * lib/fnmatch_.h: Renamed from lib/fnmatch.hin.
4641 * lib/getstr.c, lib/getstr.h, lib/msleep.c, lib/print-copyr.c,
4642 lib/print-copyr.h, lib/readutmp.c, lib/rename.c, lib/stpcpy.c,
4643 lib/strstr.c, lib/strtoimax.c, lib/strtoll.c, lib/strtoull.c,
4644 lib/strtoumax.c, lib/unicodeio.c, lib/unicodeio.h,
4645 lib/xstrtoimax.c, m4/c-bs-a.m4, m4/ccstdc.m4, m4/check-decl.m4,
4646 m4/decl.m4, m4/jm-mktime.m4, m4/prereq.m4, m4/xstrtoimax.m4,
4649 * lib/alloca_.h, lib/fnmatch_loop.c, lib/gettext.h, lib/pathmax.h,
4650 lib/safe-write.c, lib/safe-write.h, lib/stdbool_.h, lib/strcase.h,
4651 lib/stripslash.c, lib/unlocked-io.h, lib/xgetcwd.h, m4/alloca.m4,
4652 m4/backupfile.m4, m4/bison.m4, m4/chown.m4, m4/dirname.m4,
4653 m4/dos.m4, m4/exclude.m4, m4/fileblocks.m4, m4/ftruncate.m4,
4654 m4/getdate.m4, m4/getopt.m4, m4/hash.m4, m4/human.m4,
4655 m4/intdiv0.m4, m4/intmax_t.m4, m4/inttypes-pri.m4,
4656 m4/inttypes_h.m4, m4/isc-posix.m4, m4/lchown.m4, m4/lib-ld.m4,
4657 m4/lib-link.m4, m4/lib-prefix.m4, m4/memset.m4, m4/mktime.m4,
4658 m4/modechange.m4, m4/nls.m4, m4/onceonly.m4, m4/pathmax.m4,
4659 m4/po.m4, m4/quote.m4, m4/quotearg.m4, m4/rmdir.m4,
4660 m4/safe-read.m4, m4/safe-write.m4, m4/save-cwd.m4, m4/savedir.m4,
4661 m4/ssize_t.m4, m4/stdbool.m4, m4/stdint_h.m4, m4/strcase.m4,
4662 m4/strtoimax.m4, m4/strtol.m4, m4/strtoll.m4, m4/strtoul.m4,
4663 m4/strtoull.m4, m4/strtoumax.m4, m4/tm_gmtoff.m4, m4/uintmax_t.m4,
4664 m4/unlocked-io.m4, m4/xalloc.m4, m4/xgetcwd.m4, m4/xstrtol.m4,
4665 po/LINGUAS, po/Makevars, po/Rules-quot, po/boldquot.sed,
4666 po/en@boldquot.header, po/en@quot.header, po/en_GB.po,
4667 po/insert-header.sin, po/remove-potcdate.sin, po/stamp-po: New files.
4669 * ABOUT-NLS, INSTALL, lib/addext.c, lib/alloca.c, lib/argmatch.c,
4670 lib/argmatch.h, lib/backupfile.c, lib/backupfile.h, lib/dirname.c,
4671 lib/dirname.h, lib/error.c, lib/exclude.c, lib/exclude.h,
4672 lib/fnmatch.h, lib/full-write.c, lib/full-write.h, lib/getdate.h,
4673 lib/getdate.y, lib/getline.c, lib/getline.h, lib/getopt.c,
4674 lib/getopt.h, lib/getopt1.c, lib/hash.c, lib/hash.h, lib/human.c,
4675 lib/human.h, lib/lchown.c, lib/malloc.c, lib/mktime.c,
4676 lib/modechange.c, lib/modechange.h, lib/quote.c, lib/quote.h,
4677 lib/quotearg.c, lib/quotearg.h, lib/realloc.c, lib/safe-read.c,
4678 lib/safe-read.h, lib/save-cwd.c, lib/save-cwd.h, lib/savedir.c,
4679 lib/savedir.h, lib/strcasecmp.c, lib/utime.c, lib/xalloc.h,
4680 lib/xgetcwd.c, lib/xmalloc.c, lib/xstrdup.c, lib/xstrtol.c,
4681 lib/xstrtol.h, lib/xstrtoumax.c, m4/codeset.m4, m4/d-ino.m4,
4682 m4/error.m4, m4/fnmatch.m4, m4/getcwd.m4, m4/getline.m4, m4/gettext.m4,
4683 m4/glibc21.m4, m4/iconv.m4, m4/inttypes.m4, m4/lcmessage.m4,
4684 m4/longlong.m4, m4/malloc.m4, m4/mbrtowc.m4, m4/mbstate_t.m4,
4685 m4/progtest.m4, m4/realloc.m4, m4/strerror_r.m4, m4/ulonglong.m4,
4686 m4/utimbuf.m4, m4/utime.m4, m4/utimes.m4, m4/xstrtoumax.m4,
4688 Upgrade to latest version from external source. The file "bootstrap"
4689 now grabs these automatically, so we needn't keep track of them
4690 in this change long any longer.
4692 * Makefile.am (AUTOMAKE_OPTIONS): Remove. Now done by configure.ac.
4693 (SUBDIRS): Remove intl.
4694 * PORTS: Update for star, Macintosh.
4695 * README, README-alpha: Suggest Autoconf 2.57, Automake 1.7.5,
4696 Bison 1.875, gettext 0.12.1.
4697 * THANKS: Add Bernhard Rosenkraenzer, Solar Designer.
4698 * configure.ac (AC_INIT, AM_INIT_AUTOMAKE): Convert to modern form.
4699 (AC_CONFIG_AUX_DIR): New.
4700 (AC_CONFIG_HEADERS): Rename config.h.in to config.hin, to be more
4702 (AC_PREREQ): Bump from 2.52 to 2.57.
4703 (AC_GNU_SOURCE): New.
4704 (AC_PROG_GCC_TRADITIONAL, AM_C_PROTOTYPES, AC_C_CONST): Remove;
4705 we no longer support K&R C.
4707 (AC_CHECK_HEADERS): Remove limits.h, poll.h, stdbool.h, stropts.h,
4708 sys/ioccom.h, sys/param.h, sys/time.h, sys/timeb.h, wchar.h, wctype.h.
4709 (AC_MBSTATE_T): Remove.
4710 (HAVE_UTIME_H, HAVE_DECL_FREE, HAVE_DECL_GETGRGID, HAVE_DECL_GETPWUID,
4711 HAVE_DECL_GETENV, HAVE_DECL_MALLOC, HAVE_DECL_STRTOUL,
4712 HAVE_DECL_STRTOULL, HAVE_MKNOD): Remove our special code.
4713 (AM_STDBOOL_H): Add.
4714 (AC_HEADER_TIME, AC_STRUCT_TIMEZONE,
4715 jm_CHECK_TYPE_STRUCT_DIRENT_D_INO): Remove.
4716 (AC_CHECK_TYPE): Remove ssize_t.
4717 (gt_TYPE_SSIZE_T): Add.
4718 (jm_AC_PREREQ_XSTRTOUMAX, jm_PREREQ_ADDEXT, jm_PREREQ_ERROR,
4719 jm_PREREQ_HUMAN, jm_PREREQ_QUOTEARG, jm_PREREQ_XGETCWD,
4720 AC_FUNC_ALLOCA, AC_FUNC_CLOSEDIR_VOID, AC_FUNC_STRERROR_R,
4721 AC_FUNC_FNMATCH, AC_FUNC_VPRINTF, AM_FUNC_GETLINE, jm_FUNC_MALLOC,
4722 jm_FUNC_MKTIME, jm_FUNC_REALLOC):
4723 Remove. Switch to gnulib macros like gl_BACKUPFILE instead.
4724 (tar_LDADD): Rename to LIB_CLOCK_GETTIME. All uses changed.
4725 (rmt_LDADD): Rename to LIB_SETSOCKOPT. All uses changed.
4726 (AC_CHECK_FUNCS): Remove fchdir, ftime, getcwd, isascii, nap,
4727 napms, poll, select, strstr, usleep.
4728 (AC_REPLACE_FUNCS): Remove ftruncate, lchown, memset, rename,
4729 rmdir, strcasecmp, strncasecmp, strtol, strtoul.
4730 (AM_GNU_GETTEXT): Use external and need-ngettext options.
4731 (AM_GNU_GETTEXT_VERSION): New.
4732 (AC_OUTPUT): Remove intl/Makefile.
4734 * doc/Makefile.am (AUTOMAKE_OPTIONS): Remove.
4735 ($(srcdir)/tar.info, tar.dvi): Remove obsolete warnings.
4736 * doc/fdl.texi: Update to current GNU version.
4737 * doc/gettext.texi: Update to current coreutils version,
4738 plus a copyright notice.
4739 * doc/tar.texi: Switch to new method for doing copyright notices.
4740 Use @acronym instead of @sc where appropriate.
4741 Remove empty examples. Give a few more examples.
4743 * lib/Makefile.am (AUTOMAKE_OPTIONS): Remove.
4744 (EXTRA_DIST, libtar_a_SOURCES): Switch to gnulib, so that they
4745 are built up in pieces with +=.
4746 (noinst_HEADERS, INCLUDES): Remove.
4747 (BUILT_SOURCES, MAINTAINERCLEANFILES, MOSTLYCLEANFILES): New.
4748 (libtar_a_LIBADD): Use $ rather than @.
4749 (all-local, alloca.h, fnmatch.h, stdbool.h): New rules, from gnulib.
4751 * m4/Makefile.am (EXTRA_DIST): Add alloca.m4, backupfile.m4,
4752 bison.m4, chown.m4, dirname.m4, dos.m4, exclude.m4, fileblocks.m4,
4753 ftruncate.m4, getdate.m4, getopt.m4, hash.m4, human.m4,
4754 intdiv0.m4, intmax_t.m4, inttypes_h.m4, inttypes-pri.m4,
4755 isc-posix.m4, lcown.m4, lib-ld.m4, lib-link.m4, lib-prefix.m4,
4756 memset.m4, mktime.m4, modechange.m4, nls.m4, onceonly.m4,
4757 pathmax.m4, po.m4, quotearg.m4, quote.m4, rmdir.m4, safe-read.m4,
4758 safe-write.m4, save-cwd.m4, savedir.m4, ssize_t.m4, stdbool.m4,
4759 stdint_h.m4, strcase.m4, strtoimax.m4, strtoll.m4, strtol.m4,
4760 strtoull.m4, strtoul.m4, strtoumax.m4, tm_gmtoff.m4, uintmax_t.m4,
4761 unlocked-io.m4, xalloc.m4, xgetcwd.m4, xstrtol.m4.
4762 Remove c-bs-a.m4, ccstdc.m4, check-decl.m4, decl.m4, jm-mktime.m4,
4763 prereq.m4, xstrtoimax.m4.
4765 * po/POTFILES.in: Remove tests/genfile.c; it doesn't need to
4766 be translated, since it's not a user-visible tool.
4768 * scripts/Makefile.am (AUTOMAKE_OPTIONS): Remove.
4770 * src/Makefile.am (AUTOMAKE_OPTIONS): Remove.
4771 (INCLUDES): Remove ../intl. Put top-srcdir before ., for
4772 consistency with coreutils.
4773 (LDADD): Link LIBINTL after libtar.a, since
4774 it's now external and should stand by itself.
4776 * src/buffer.c (print_total_written): Adjust to new human.h
4778 (child_open_for_compress): Do not increase size to BLOCKSIZE.
4779 (open_archive): Open index file name.
4780 Strip trailing slahes from file names.
4781 (flush_write): Set size to 0 if not saving names.
4782 (flush_write, flush_read): Use safer_name_suffix rather than
4785 * src/common.h: Include <quote.h>.
4786 (absolute_names_option, atime_preserve_option, backup_option,
4787 block_number_option, checkpoint_option, dereference_option,
4788 force_local_option, ignore_failed_read_option, ignore_zeros_option,
4789 incremental_option, interactive_option, multi_volume_option,
4790 numeric_owner_option, one_file_system_option, recursive_unlink_option,
4791 read_full_records_option, remove_files_option, same_order_option,
4792 show_omitted_dirs_option, sparse_option, starting_file_option,
4793 to_stdout_option, totals_option, touch_option, verify_option,
4794 dev_null_output, now_verifying, we_are_root): Now bool, not int.
4795 (current_trailing_slash, index_file_name, recent_long_name_blocks,
4796 recent_long_link_blocks): New vars.
4797 (NO_OVERWRITE_DIR_OLD_FILES): New constant.
4798 (OVERWRITE_OLD_DIRS): Remove.
4799 (enum remove_option): New enum.
4800 (remove_any_file): Use it as option arg, not int.
4801 (is_avoided_name, contains_dot_dot): Return bool, not int.
4802 (safer_name_suffix): New decl.
4804 * src/compare.c (now_verifying): Now bool, not int.
4805 (fill_in_sparse_array): Move to extract.c. Now returns bool;
4806 all callers changed to test for failure.
4807 (diff_sparse_files): Take size from current_stat, not from param.
4808 (diff_archive): Do not count trailing slashes in archives.
4809 (verify_volume): Test for header failure after loop, not before.
4811 * src/create.c (relativize): Remove; replaced by safer_name_suffix.
4812 All callers changed.
4813 (start_header): Clear devmajor and devminor fields, too.
4814 (finish_header): New arg block_ordinal.
4815 (init_sparsearray): Now extern. Set sp_array_size to
4816 SPARSES_IN_OLDGNU_HEADER if it is zero.
4817 (dump_file): Keep link table as a hash.
4818 Do not count "file changed as we read it" as a failure.
4820 * src/delete.c (recent_long_name_blocks, recent_long_link_blocks):
4821 Move extern decl to common.h.
4823 * src/extract.c (we_are_root): Now bool, not int.
4824 (check_time): Warn about implausibly old time stamps.
4825 (set_stat): Use utimbuf, not stat_info.
4826 (prepare_to_extract): New arg DIRECTORY.
4827 (fill_in_sparse_array): Moved here from compare.c.
4828 (extract_sparse_file): Now returns off_t, giving size left.
4829 Truncate file at end.
4830 (extract_archive): Use safer_name_suffix rather than rolling our own.
4831 Use fill_in_sparse_array rather than rolling our own.
4832 Strip trailing slashes more effectively.
4833 Check for unsafe names.
4835 * src/incremen.c (struct directory): nfs and found are now of type
4837 (gnu_restore): Now takes directory name as argument, not offset
4838 of directory name in a global. All uses changed.
4839 (CURRENT_FILE_NAME): Remove.
4842 * tests/delete04.sh, tests/multiv01.sh, tests/options.sh: New
4845 2002-09-30 Paul Eggert <eggert@twinsun.com>
4847 * src/rmt.c (prepare_input_buffer): Renamed form
4848 prepare_record_buffer. All uses changed. Do not assume that
4849 size_t is the same width as int.
4851 2002-03-29 Paul Eggert <eggert@twinsun.com>
4853 * src/incremen.c (get_directory_contents):
4854 If ignore_failed_read_option, only warn about
4855 get_directory_contents failures. Fix suggested by
4858 2002-01-31 Mark W. Eichin <eichin@thok.org>
4860 * src/buffer.c (child_open_for_compress): Don't try to read
4861 past the end of the buffer.
4863 2001-10-11 Jim Meyering <meyering@lucent.com>
4865 * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
4866 and quote_n (1, ... to avoid clobbering a buffer.
4868 2001-09-26 Paul Eggert <eggert@twinsun.com>
4870 * NEWS, configure.ac (AM_INIT_AUTOMAKE): Version 1.13.25.
4872 * src/buffer.c (flush_read): Don't diagnose partial blocks before
4873 end of file; just ignore them silently.
4875 * src/list.c (read_header): Don't keep around extended name
4876 and link info indefinitely; keep it only for the next file.
4877 This fixes a bug introduced in 1.13.24, and removes the need
4878 for some static variables. Set recent_long_name and
4879 recent_long_link to zero if there were no long links; this
4880 avoids a violation of ANSI C rules for pointers in delete.c.
4881 * THANKS: Add Christian Laubscher.
4883 2001-09-26 Jim Meyering <meyering@lucent.com>
4885 * doc/tar.texi (Remote Tape Server): is know -> is known
4887 2001-09-25 Paul Eggert <eggert@twinsun.com>
4889 * lib/unicodeio.c (EILSEQ): Include <iconv.h> first, since
4890 <iconv.h> may define EILSEQ (e.g. libiconv). Define a
4891 replacement EILSEQ to be ENOENT, not EINVAL, since callers may
4892 want to distinguish EINVAL and EILSEQ.
4894 2001-09-24 Christophe Kalt <Christophe.Kalt@kbcfp.com>
4896 * src/extract.c (maybe_recoverable):
4897 Treat OVERWRITE_OLD_DIRS like DEFAULT_OLD_FILES.
4899 2001-09-22 Paul Eggert <eggert@twinsun.com>
4901 * NEWS, configure.ac (AM_INIT_AUTOMAKE): Version 1.13.24.
4903 * ABOUT-NLS, intl/*: Update to gettext-0.10.40, replacing LGPL
4906 * INSTALL, mkinstalldirs: Update to autoconf 2.52 version.
4907 * PORTS: Add copyright notice, 'star' reference.
4908 * README-alpha: Add copyright notice, autoconf 2.52 patch.
4909 * THANKS: Add Christophe Kalt.
4910 * config.sub: Upgrade to 2001-09-14 version.
4912 * configure.ac (ALL_LINGUAS): Add ko.
4913 * po/ko.po: Resurrected file.
4915 * doc/convtexi.pl: Add coding advice for Emacs.
4917 * doc/getdate.texi: Add copyright notice.
4919 * doc/mdate-sh: Upgrade to automake 1.5 version.
4921 * doc/tar.texi (extracting files): Mention --to-stdout.
4922 (Option Summary, Dealing with Old Files): New option --overwrite-dir.
4923 (Overwrite Old Files): Likewise.
4925 * lib/Makefile.am (noinst_HEADERS):
4926 Remove copysym.h. Add print-copyr.h, unicodeio.h.
4927 (libtar_a_SOURCES): Remove copysym.c, Add print-copyr.c, unicodeio.c.
4929 * lib/copysym.c, lib/copysym.h: Remove.
4930 * lib/print-copyr.c, lib/print-copyr.h, lib/unicodeio.c,
4931 lib/unicodeio.h: New files.
4933 * lib/error.c, lib/getopt.c, lib/getopt.h, lib/getopt1.c,
4934 lib/mktime.c, lib/strtoll.c: Switch from LGPL to GPL.
4936 * lib/quotearg.c (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
4937 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
4939 * m4/Makefile.am (EXTRA_DIST): Remove isc-posix.m4.
4940 * m4/isc-posix.m4: Remove.
4942 * m4/prereq.m4 (jm_PREREQ_QUOTEARG): Check for mbsinit.
4944 * po/POTFILES.in: Add copyright notice.
4946 * src/Makefile.am (LDADD): Like libtar.a before @INTLLIBS@ as
4948 * tests/Makefile.am (LDADD): Likewise.
4950 * src/buffer.c (write_archive_buffer, close_archive):
4951 If an archive is a socket, treat it like a FIFO.
4952 (records_read, records_written): New vars.
4953 (write_archive_to_stdout): Now bool, not int.
4954 (open_archive, flush_write, flush_read): Keep records_read and
4955 records_written up to date.
4957 * src/common.h (enum old_files): New value OVERWRITE_OLD_DIRS.
4958 (write_archive_to_stdout): Now bool, not int.
4959 (enum read_header): New value HEADER_SUCCESS_EXTENDED.
4960 (read_header): Now takes bool arg. Existing callers modified
4961 to pass 0, unless otherwise specified.
4963 * src/delete.c (records_read): Remove; now a global.
4964 (acting_as_filter): Now bool, not int.
4965 (recent_long_name, recent_long_link, recent_long_name_blocks,
4966 recent_long_link_blocks, records_read, records_written): New decls.
4967 (records_skipped): New var.
4968 (move_archive): Don't divide by zero if arg is 0.
4969 Use the above vars to compute how far to move.
4970 (write_recent_blocks): New function.
4971 (delete_archive_member): Pass 1 to read_header, so that it doesn't
4972 read more than 1 block. Handle resulting HEADER_SUCCESS_EXTENDED code.
4973 Keep track of how many records have been skipped.
4974 Let the buffer code count records.
4975 When copying a header, copy any extended headers that came before it.
4977 * src/extract.c (extract_archive): When marking a directory to be
4978 updated after symlinks, stat all directories after it in the
4979 delayed-set-stat list too, since they will be checked after
4980 symlinks. Add support for --overwrite-dir.
4982 * src/list.c (recent_long_name, recent_long_link,
4983 recent_long_name_blocks, recent_long_link_blocks): New vars.
4984 (read_and): Pass 0 to read_header.
4985 (read_header): New arg RAW_EXTENDED_HEADERS. Store away extended
4986 headers into new vars. Null-terminate incoming symbolic links.
4988 * src/rmt.c: Include print-copyr.h, not copysym.h.
4989 (main): Use print_copyright, not copyright_symbol.
4990 * src/tar.c (decode_options): Likewise.
4991 (OVERWRITE_DIR_OPTION): New constant.
4992 (long_options, usage, decode_options): Add --overwrite-dir.
4994 * src/tar.h: Put copyright notice into documentation.
4996 * tests/Makefile.am (TESTS): Add delete03.sh.
4997 * tests/delete03.sh: New file.
4999 * tests/genfile.c: Include print-copyr.h, not copysym.h.
5000 (main): Use print_copyright, not copyright_symbol.
5001 Include <argmatch.h>.
5002 (pattern_strings): Remove.
5003 (pattern_args, pattern_types): New constants.
5004 (main): Use XARGMATCH, not argmatch.
5006 2001-09-20 Jim Meyering <meyering@lucent.com>
5008 * lib/xstrtol.c (strtoimax): Guard declaration with
5009 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
5010 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
5011 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
5012 (strtoumax): Likewise, for completeness (it wasn't necessary).
5013 * m4/xstrtoimax.m4 (jm_AC_PREREQ_XSTRTOIMAX):
5014 Check for declaration of strtoimax.
5015 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX):
5016 Check for declaration of strtoumax.
5018 2001-09-16 Paul Eggert <eggert@twinsun.com>
5020 * fnmatch.m4 (jm_FUNC_FNMATCH): Fix typo in previous patch: yes -> no.
5022 2001-09-14 Paul Eggert <eggert@twinsun.com>
5024 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.23.
5026 * README-alpha: Describe automake patch.
5028 * configure.ac (LIBOBJS):
5029 Remove automake 1.4 workaround, as we're using 1.5 now.
5030 (USE_INCLUDED_LIBINTL): New AC_DEFINE.
5032 * lib/copysym.c: Include stddef.h, for size_t.
5033 Include langinfo.h if needed.
5034 Use locale_charset only if USE_INCLUDED_LIBINTL;
5035 if not, use nl_langinfo (CODESET) if available.
5037 2001-09-13 Paul Eggert <eggert@twinsun.com>
5039 * config.guess, config.sub: Sync with canonical versions.
5041 * configure.ac (jm_PREREQ_XGETCWD): Add.
5043 * lib/Makefile.am (noinst_HEADERS): Add copysym.h.
5044 (libtar_a_SOURCES): Add copysym.c.
5045 * copysym.c, copysym.h: New files.
5047 * lib/error.c: Sync with fileutils version.
5049 * m4/Makefile.am (EXTRA_DIST): Add getcwd.m4; remove uintmax_t.m4.
5050 * m4/getcwd.m4: New file.
5051 * m4/uintmax_t.m4: Remove.
5053 * m4/gettext.m4 (AM_WITH_NLS):
5054 Fix bug with calculating version of Bison 1.29.
5055 Reported by Karl Berry.
5057 * src/Makefile.am (datadir): Remove.
5059 * src/rmt.c: Include copysym.h.
5060 (main): Use copyright_symbol to translate copyright notice,
5062 * src/tar.c: Likewise.
5063 * tests/genfile.c: Likewise.
5065 * src/system.h (MB_LEN_MAX): New symbol.
5067 2001-09-11 Paul Eggert <eggert@twinsun.com>
5069 * src/extract.c (struct delayed_set_stat): New member
5071 (delay_set_stat): Initialize it to 0.
5072 (set_mode): New arg current_stat_info. Use it (if nonnull) to avoid
5073 taking an extra stat ourselves. All callers changed.
5074 (set_stat): Likewise.
5075 (apply_nonancestor_delayed_set_stat): New arg 'after_symlinks'.
5076 If false, stop when encountering a struct whose 'after_symlinks'
5077 member is true. Otherwise, go through all structures but check
5078 them more carefully. All callers changed.
5079 (extract_archive): When extracting a deferred symlink, if its parent
5080 directory's status needs fixing, then mark the directory as needing
5081 to be fixed after symlinks.
5082 (extract_finish): Fix status of ordinary directories, then apply
5083 delayed symlinks, then fix the status of directories that are
5084 ancestors of delayed symlinks.
5086 * src/rtapelib.c (rexec):
5087 Remove declaration; it ran afoul of prototypes on Crays.
5088 Reported by Wendy Palm of Cray.
5090 2001-09-06 Paul Eggert <eggert@twinsun.com>
5092 * lib/strtoimax.c (HAVE_LONG_LONG):
5093 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
5094 (strtoimax): Use sizeof (long), not
5095 sizeof strtol (ptr, endptr, base),
5096 to work around bug in IBM C compiler.
5098 2001-09-04 Paul Eggert <eggert@twinsun.com>
5100 * lib/xgetcwd.c: Include "xalloc.h".
5101 (xgetcwd): Do not return NULL when memory is exhausted; instead,
5102 report an error and exit.
5104 * m4/prereq.m4 (jm_PREREQ_XREADLINK): New macro.
5105 (jm_PREREQ): Use it.
5107 2001-09-03 Paul Eggert <eggert@twinsun.com>
5109 * m4/prereq.m4 (jm_PREREQ): Add jm_PREREQ_XGETCWD.
5110 (jm_PREREQ_XGETCWD): New macro.
5112 * lib/exclude.c (fnmatch_no_wildcards):
5113 Fix typo that caused us to do case-folding
5114 search even when that was not desired. This occurred only in the
5117 * lib/xgetcwd.c: Include pathmax.h if not HAVE_GETCWD.
5118 Do not include xalloc.h.
5119 (INITIAL_BUFFER_SIZE): New symbol.
5120 Do not use xmalloc / xrealloc, since the caller is responsible for
5121 handling errors. Preserve errno around `free' during failure.
5122 Do not overrun buffer when using getwd.
5124 * lib/xgetcwd.c (xgetcwd):
5125 Use HAVE_GETCWD_NULL, not defined __GLIBC__ && __GLIBC__ >= 2,
5126 to decide whether to use getcwd (NULL, 0).
5128 2001-09-02 Paul Eggert <eggert@twinsun.com>
5130 * lib/xgetcwd.c: Fix typo in local var; from Jim Meyering.
5132 2001-09-01 Jim Meyering <meyering@lucent.com>
5134 * exclude.c: Use `""', not `<>' to #include non-system header files.
5135 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
5136 and strncasecmp as r-values. Unixware didn't have declarations.
5138 2001-08-31 Jim Meyering <meyering@lucent.com>
5140 * lib/xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
5141 Use an initial, malloc'd, buffer of length 128 rather than
5142 a statically allocated one of length 1024.
5144 2001-08-30 Paul Eggert <eggert@twinsun.com>
5146 * lib/utime.c: Include full-write.h.
5147 * lib/xstrtol.c (strtoimax): New decl.
5149 2001-08-29 Paul Eggert <eggert@twinsun.com>
5151 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.22.
5153 * src/create.c (dump_file): Relativize link names before dumping.
5154 This fixes a bug reported by Jose Pedro Oliveira.
5156 * src/create.c (dump_file): Use offsetof when computing sizes for
5157 struct hack; this avoids wasted space in some cases.
5158 * src/incremen.c (note_directory, find_directory): Likewise.
5159 * src/names.c (name_gather, addname): Likewise.
5161 * src/extract.c (extract_archive): Use strcpy, not memcpy,
5162 for consistency with other code that does similar things.
5163 * src/names.c (name_gather): Likewise.
5165 * src/names.c (read_name_from_file, name_next, name_gather,
5166 add_hierarchy_to_namelist): Avoid quadratic behavior when
5167 reallocating buffers. Check for buffer size overflow.
5168 (addname): Avoid unnecessary clearing of memory.
5170 2001-08-29 "Jan D." <Jan.Djarv@mbox200.swipnet.se>
5172 * src/extract.c (delay_set_stat): Fix off-by-one error in file
5173 name size allocation that caused core dumps.
5175 2001-08-28 Paul Eggert <eggert@twinsun.com>
5177 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.21.
5179 * configure.ac (GNU_SOURCE): Define to 1, not /**/.
5180 (major_t, minor_t, ssize_t): Use new-style AC_CHECK_TYPE.
5181 (daddr_t): Remove; no longer used.
5182 (jm_PREREQ_HUMAN): Add.
5184 * acconfig.h: Remove; no longer needed.
5186 * config.guess, config.sub:
5187 New files, from automake 1.5. Gettext 0.10.39 needs them.
5188 * depcomp, missing, mkinstalldirs: Upgrade to automake 1.5.
5190 * Makefile.am (AUTOMAKE_OPTIONS): Add dist-bzip2.
5191 (SUBDIRS): Put intl before lib, as gettext requires.
5193 * ABOUT-NLS: Upgrade to gettext 0.10.39.
5194 * intl: Upgrade entire directory to gettext 0.10.39.
5195 * m4/codeset.m4, m4/glibc21.m4, m4/iconv.m4:
5196 New files, from gettext 0.10.39.
5197 * m4/gettext.m4, m4/isc-posix.m4, m4/lcmessage.m4, m4/progtest.m4,
5198 Upgrade to gettext 0.10.39,
5199 * po/Makefile.in.in: Likewise, except fix a typo in its copying
5201 * po/cat-id-tbl.c, po/stamp-cat-id:
5202 Remove; no longer used by gettext 0.10.39.
5203 * po/ChangeLog: New file.
5205 * doc/Makefile.am (EXTRA_DIST): Add freemanuals.texi.
5206 $(srcdir)/tar.texi: Likewise.
5207 * doc/freemanuals.texi: New file.
5208 * doc/tar.texi (Free Software Needs Free Documentation): New appendix.
5209 `fileds' -> `fields'
5210 * doc/texinfo.tex: Upgrade to version 2001-07-25.07.
5212 * lib/Makefile.am (EXTRA_DIST): Add strtoll.c, strtoimax.c.
5213 (noinst_HEADERS): Add quote.h.
5214 (libtar_a_SOURCES): Add quote.c, xstrtoimax.c.
5216 * lib/exclude.c: Fix typo in '#include <stdint.h>' directive.
5218 * lib/full-write.c, lib/savedir.c: Comment fix.
5220 * lib/pathmax.h: Remove.
5222 * lib/quote.c, lib/quote.h: New files.
5224 * lib/xgetcwd.c: Don't include pathmax.h.
5225 Include stdlib.h and unistd.h if available.
5227 (xmalloc, xstrdup, free): Remove decls.
5228 (xgetcwd): Don't assume sizes fit in unsigned.
5229 Check for overflow when computing sizes.
5230 Simplify reallocation code.
5232 * lib/xmalloc.c: Quote failure tests.
5234 * lib/strtoumax.c, lib/xstrtoimax.c: New files.
5236 * lib/strtoimax.c: Renamed from strtouxmax.c. Make it more
5237 similar to strtol.c.
5238 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED.
5239 (verify): New macro.
5240 (strtoumax, uintmax_t, strtoull, strtol): Remove.
5241 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
5242 (strtoimax): Renamed from strtoumax. All uses of unsigned values
5243 changed to signed values. Check sizes at compile-time, not
5244 run-time. Prefer strtol to strtoll if both work.
5247 * lib/xstrtol.h (xstrtoimax): New decl.
5249 * m4/Makefile.am (EXTRA_DIST):
5250 Add codeset.m4, glibc21.m4, iconv.m4, inttypes.m4,
5251 longlong.m4, xstrtoimax.m4.
5253 * m4/inttypes.m4 (jm_AC_HEADER_INTTYPES_H):
5254 Remove; now done by autoconf.
5255 (jm_AC_TYPE_INTMAX_T, jm_AC_TYPE_UINTMAX_T): Replace with
5256 Use AC_CHECK_TYPE instead of merely looking for the header.
5258 * m4/uintmax_t.m4: Use shorter comment.
5260 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX):
5261 Quote first arg of AC_DEFUN.
5262 Require jm_AC_TYPE_INTMAX_T and jm_AC_TYPE_LONG_LONG since they
5263 is needed to parse the include file.
5264 Simplify logic behind the args to AC_REPLACE.
5266 * src/Makefile.am (OMIT_DEPENDENCIES): Remove.
5268 * src/ansi2knr.1, src/ansi2knr.c: Remove; wasn't being used.
5271 Use "Copyright %d" to simplify the translator's job in the future.
5272 Advise translator about circle-C.
5273 * src/tar.c: (decode_options): Likewise.
5274 * tests/genfile.c (main): Likewise.
5276 2001-08-28 Jim Meyering <meyering@lucent.com>
5278 * lib/argmatch.c: Include "quote.h".
5279 (argmatch_invalid): Quote the context.
5281 * lib/dirname.c (dir_name): Fix typo on PC platforms.
5283 * lib/backupfile.c, lib/basename.c, lib/dirname.c, lib/strtoul.c:
5284 Use single-quote for local .h files.
5286 * lib/error.h (__attribute__): Don't depend on __STRICT_ANSI__.
5288 * lib/getopt.c, lib/getopt.h, lib/getopt1.c: Upgrade to recent
5291 * lib/getdate.y (get_date): Initialize tm_isdst to -1 before
5292 invoking mktime the last time.
5294 * lib/pathmax.h: Use #if rather than #ifdef for HAVE_UNISTD_H.
5296 * lib/rename.c: Major rewrite by Volker Borchert to use system
5297 rename function, but to work around problems with trailing
5300 * lib/strtoll.c: New file, from glibc.
5301 * lib/strtoul.c: Update from glibc.
5303 * lib/strtouxmax.c: Renamed from lib/strtoumax.c.
5304 Add support for signed numbers, too.
5305 (strtoul, strtoull): Do not declare if STRTOUXMAX_UNSIGNED
5307 (strtol, strtoll): Declare as needed, if STRTOUXMAX_UNSIGNED is
5309 (strtoumax, uintmax_t, strtoull, strtoul): New macros.
5310 (main): Use generic names in debugging output.
5311 * lib/strtoimax.c: Plus add the following changes of my own:
5312 (main): Use accurate names in debugging output.
5314 * lib/xgetcwd.c (xgetcwd): Use getcwd if glibc 2 or later.
5317 * m4/c-bs-a.m4, m4/check-decl.m4, m4/d-ino.m4, m4/error.m4,
5318 m4/getline.m4, m4/jm-mktime.m4, m4/malloc.m4, m4/mbrtowc.m4,
5319 m4/mbstate_t.m4, m4/realloc.m4, m4/uintmax_t.m4, m4/utimbuf.m4,
5320 m4/utime.m4, m4/utimes.m4:
5321 Quote the first argument in each use of AC_DEFUN.
5323 * m4/getline.m4: Don't use string.h.
5325 * m4/inttypes.m4, m4/longlong.m4, m4/xstrtoimax.m4: New files.
5327 * m4/mbrtowc.m4 (jm_FUNC_MBRTOWC): @%:@ -> #.
5329 2001-08-27 Paul Eggert <eggert@twinsun.com>
5331 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.20.
5333 The biggest change is the new --exclude semantics and options.
5334 The basic idea was suggested by Gerhard Poul; thanks!
5336 * NEWS: Describe new --exclude semantics and options, and bug fixes.
5337 * README: ignfail.sh fails on some NFS hosts.
5338 * NEWS, README, lib/xstrtol.h: Add copyright notice.
5340 * Makefile.am (ACLOCAL_AMFLAGS): Add -I m4.
5341 (M4DIR, ACINCLUDE_INPUTS, $(srcdir)/acinclude.m4):
5342 Remove; the automake bug has been fixed.
5343 * acinclude.m4: Remove.
5345 * configure.ac: Renamed from configure.in.
5346 (AC_PREREQ): Bump from 2.13 to 2.52.
5347 (ALL_LINGUAS): Add id, tr. Remove ko, as po/ko.po (dated
5348 1997-05-30) has an encoding error.
5349 (jm_AC_HEADER_INTTYPES_H): Remove; now done by autoconf.
5350 (AC_FUNC_FNMATCH): Use AC_CONFIG_LINKS, not AC_LINK_FILES.
5352 * doc/fdl.texi: Update to current GNU version.
5354 * doc/tar.texi: Put leading '*' in direntry.
5355 Accommodate new gfdl sectioning.
5356 New option --recursion (the default) that is the inverse of
5359 New options --anchored, --ignore-case, --wildcards,
5360 --wildcards-match-slash, and their negations (e.g., --no-anchored).
5361 Along with --recursion and --no-recursion, these control how exclude
5362 patterns are interpreted. The default interpretation of exclude
5363 patterns is now --no-anchored --no-ignore-case --recursion
5364 --wildcards --wildcards-match-slash.
5366 * lib/Makefile.am (OMIT_DEPENDENCIES): Remove.
5368 * lib/exclude.c (bool): Declare, perhaps by including stdbool.h.
5369 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
5370 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
5371 Include if available.
5372 (<xalloc.h>): Include
5373 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
5374 (verify): New macro. Use it to verify that EXCLUDE macros do not
5375 collide with FNM macros.
5376 (struct patopts): New struct.
5377 (struct exclude): Use it, as exclude patterns now come with options.
5378 (new_exclude): Support above changes.
5379 (new_exclude, add_exclude_file):
5380 Initial size must now be a power of two to simplify overflow checking.
5381 (free_exclude, fnmatch_no_wildcards): New function.
5382 (excluded_filename): No longer requires options arg, as the options
5383 are determined by add_exclude. Now returns bool, not int.
5384 (excluded_filename, add_exclude):
5385 Add support for the fancy new exclusion options.
5386 (add_exclude, add_exclude_file): Now takes int options arg.
5387 Check for arithmetic overflow when computing sizes.
5388 (add_exclude_file): xrealloc might modify errno, so don't
5389 realloc until after errno might be used.
5391 * lib/exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
5393 (free_exclude): New decl.
5394 (add_exclude, add_exclude_file): Now takes int options arg.
5395 (excluded_filename): No longer requires options arg, as the options
5396 are determined by add_exclude. Now returns bool, not int.
5398 * lib/prepargs.c: Include <string.h>; required for C99 since
5402 BSD/OS 4.1 wchar.h requires FILE and struct tm to be declared.
5404 * lib/xstrtol.h (_DECLARE_XSTRTOL): Improve quality of
5405 diagnostic for LONGINT_INVALID_SUFFIX_CHAR.
5407 * m4/Makefile.am (EXTRA_DIST): Add check-decl.m4, mbrtowc.m4.
5408 Remove inttypes_h.m4, largefile.m4, mktime.m4.
5410 * m4/inttypes_h.m4, m4/largefile.m4, m4/mktime.m4: Remove;
5411 subsumed by Autoconf 2.50.
5413 * m4/error.m4: Upgrade to serial 2.
5415 * m4/fnmatch.m4 (jm_FUNC_FNMATCH): Upgrade to serial 4, but
5416 remove test for GNU C library. It's not correct, as some
5417 older glibcs are buggy.
5419 * m4/getline.m4, m4/malloc.m4: Upgrade to serial 4.
5421 * m4/prereq.m4: Upgrade to serial 20, but then:
5422 (jm_PREREQ): Add jm_PREREQ_EXCLUDE.
5423 (jm_PREREQ_EXCLUDE): New macro.
5424 (jm_PREREQ_HUMAN): Remove jm_AC_HEADER_INTTYPES_H, as it is subsumed
5427 * m4/realloc.m4: Upgrade to serial 4.
5429 * m4/strerror_r.m4: Revert to serial 1002.
5431 * m4/uintmax_t.m4: Upgrade to autoconf 2.5x.
5433 * m4/utimes.m4: Upgrade to latest version (still "serial 3").
5435 * m4/xstrtoumax.m4: Upgrade to serial 3, but then:
5436 (jm_AC_PREREQ_XSTRTOUMAX): Remove jm_AC_HEADER_INTTYPES_H, as
5437 it is now subsumed by autoconf. Add inttypes.h.
5439 * po/cs.po, po/da.po, po/de.po, po/es.po, po/et.po, po/fr.po,
5440 po/it.po, po/pl.po, po/sl.po, po/sv.po: Sync with translation project.
5442 * src/buffer.c (new_volume): Stop if the script exits with an error.
5444 * src/common.h (excluded_with_slash, excluded_without_slash):
5445 Remove, replacing by:
5446 (excluded): New decl.
5447 (link_error): New decl.
5448 (excluded_name): Now returns bool.
5451 (struct delayed_symlinks, extract_archive, apply_delayed_symlinks):
5452 Support hard links to symbolic links.
5454 (struct delayed_symlink): Remove 'names' member, replacing it with
5455 'sources' and 'target' member. All uses changed.
5457 (struct string_list): New type.
5459 (delayed_set_stat, extract_archive): Use offsetof when computing sizes
5460 for struct hack; this avoids wasted space in some cases.
5462 (extract_archive): Fix test for absolute pathnames and/or "..".
5463 Use link_error to report errors for links.
5464 Remove redundant trailing '/' at "really_dir", for all uses, not
5465 just before invoking mkdir.
5466 If overwriting old files, do not worry so much about existing
5468 Fix mode computation in the case where the directory exists.
5470 (apply_delayed_symlinks): If we can't make a hard link to a symbolic
5471 link, make a copy of the symbolic link.
5473 * src/incremen.c (get_directory_contents):
5474 If ignore_failed_read_option, only warn about
5477 * src/list.c (from_header): Do not issue a diagnostic if TYPE is zero.
5478 However, check for error even for '-' or '+' case.
5480 (print_header): Try parsing uids and gids as unsigned integers first,
5481 and as a uid_t or gid_t only if that fails. This adds support for
5482 listing positive uids and gids that are greater than UID_MAX and
5485 * src/misc.c (link_error): New function.
5487 * src/names.c (collect_and_sort_names):
5488 If ignore_failed_read_option, only warn about
5491 (excluded_name): Now returns bool. Simplify, as the fancy
5492 features are now all in excluded_filename.
5494 * src/rtapelib.c (base_name): Remove decl, as system.h now
5497 * src/system.h: Include stddef.h if available.
5498 (offsetof): Declare if stddef.h doesn't.
5500 Include <dirname.h>.
5501 (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove; now defined by dirname.h.
5503 * src/tar.c (ANCHORED_OPTION, IGNORE_CASE_OPTION,
5504 NO_ANCHORED_OPTION, NO_IGNORE_CASE_OPTION, NO_WILDCARDS_OPTION,
5505 NO_WILDCARDS_MATCH_SLASH_OPTION, WILDCARDS_OPTION,
5506 WILDCARDS_MATCH_SLASH_OPTION):
5509 (long_options, usage, decode_options): Add support for --anchored,
5510 --ignore-case, --no-anchored, --no-ignore-case, --no-wildcards,
5511 --no-wildcards-match-slash, --recursion, --wildcards,
5512 --wildcards-match-slash.
5514 (decode_options): Implement the new way of interpreting exclude
5517 (usage): --newer-mtime takes a DATE operand. DATE may be a file name.
5519 (OPTION_STRING, decode_options): Add -I, -y. Currently these options
5520 just print error messages suggesting alternatives.
5522 (add_filtered_exclude): Remove.
5524 * tests/Makefile.am (TESTS): Alphabetize, except put version.sh first.
5526 * tests/extrac04.sh (out): Remove
5527 directory/subdirectory/file1, as the new semantics for
5528 --exclude exclude it.
5530 * tests/genfile.c (main): Don't use non-ASCII char in msgid.
5532 2001-08-12 Paul Eggert <eggert@twinsun.com>
5534 * lib/addext.c (<errno.h>): Include.
5535 (errno): Declare if not defined.
5536 (addext): Work correctly on the Hurd, where pathconf returns -1 and
5537 leaves errno alone, because there is no limit. Also, work even if
5538 size_t is narrower than long.
5540 2001-07-08 Paul Eggert <eggert@twinsun.com>
5542 * lib/alloca.c (alloca): Arg is of type size_t, not unsigned.
5544 2001-05-10 Paul Eggert <eggert@twinsun.com>
5546 * lib/addext.c (ISSLASH, base_name): Remove decls; now in dirname.h.
5547 Include <backupfile.h> and <dirname.h> after size_t is defined.
5548 (addext): Use base_len to trim redundant trailing slashes instead of
5551 * lib/backupfile.c (ISSLASH, base_name):
5552 Remove decls; now in dirname.h.
5553 Include <argmatch.h>, <backupfile.h>, <dirname.h> after size_t
5555 (find_backup_file_name): Rename locals to avoid new functions.
5556 Use base_len instead of rolling it ourselves.
5557 Work even if dirlen is 0.
5558 Use a dir of '.' if given the empty string.
5561 Do not include <stdio.h>, <assert.h>; no longer needed.
5562 (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Remove; now in dirname.h.
5563 Include <string.h>, <dirname.h>.
5564 (base_name): Allow file names ending in slashes, other than names
5565 that are all slashes. In this case, return the basename followed
5568 * lib/dirname.c: Include <string.h> instead of <stdlib.h>.
5569 (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove; now in dirname.h.
5570 (dir_len): Renamed from dirlen.
5571 All callers changed.
5573 * lib/dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
5575 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
5577 2001-02-16 Paul Eggert <eggert@twinsun.com>
5579 * lib/quotearg.c (mbrtowc, mbrtowc, mbsinit):
5580 Do not declare or define if HAVE_MBRTOWC,
5581 since the test for HAVE_MBRTOWC now requires proper declarations.
5583 * lib/alloca.c (malloc): Undef before defining.
5585 2001-02-13 Paul Eggert <eggert@twinsun.com>
5587 * src/compare.c (read_and_process): Use off_t for size.
5588 From Maciej W. Rozycki.
5590 2001-01-26 Paul Eggert <eggert@twinsun.com>
5592 * lib/quotearg.c: Include stddef.h. From Jim Meyering.
5594 2001-01-12 Paul Eggert <eggert@twinsun.com>
5596 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.19.
5598 * lib/savedir.h (savedir): Remove size arg.
5600 * doc/tar.texi: Add @setchapternewpage odd.
5601 Remove -I as an alias for -T, for now.
5603 Update copyright. Remove "Published by".
5604 Dates beginning with / or . are taken to be file names.
5606 * src/tar.c (<time.h>): Do not include;
5607 (time): Do not declare.
5608 (usage): Remove -I as an alias for -T.
5609 (OPTION_STRING): Remove -I.
5610 (decode_options): Dates that look like an absolute path name,
5611 or that start with '.', are presumed to be file names whose
5613 Remove 'I' as an aliase for 'T'.
5616 * src/extract.c (<time.h>): Do not include; system.h now does this.
5617 (make_directories): Skip filesystem prefixes.
5618 Don't assume '/' is the only separator.
5619 (extract_sparse_file): Use new full_write semantics.
5620 On write error, return instead of invoking skip_file.
5621 Do not free sparsearray; caller does this now.
5622 (apply_nonancestor_delayed_set_stat): Do not assume '/' is the only
5624 (extract_archive): Don't assume file name lengths fit in int.
5625 Report what got stripped from member name; it might be more than '/'.
5626 Use new full_write semantics.
5627 Do not pass redundant trailing "/" to mkdir, as POSIX does not allow
5629 Do not report mkdir error if old_files_option == KEEP_OLD_FILES.
5631 * src/buffer.c (<time.h>): Do not include; system.h now does this.
5632 (time): Remove decl; likewise.
5633 (child_open_for_uncompress): Use new full_write semantics.
5634 (flush_write): Use ISSLASH instead of testing for '/'.
5635 (flush_read): Likewise.
5637 * src/rmt.h (_remdev): Look for / anywhere in Path.
5639 * src/misc.c (contains_dot_dot): Skip filesystem prefix.
5640 Don't assume '/' is the only separator.
5641 (safer_rmdir): Don't assume '/' is the only separator.
5643 * src/compare.c (diff_archive): Don't assume '/' is the only separator.
5645 * lib/dirname.h (dirlen): New decl.
5647 * src/incremen.c (get_directory_contents):
5648 Remove path_size arg; all callers changed.
5649 Don't assume '/' is the only directory separator.
5650 (gnu_restore): Work even if file name length doesn't fit in int.
5652 * lib/addext.c (ISSLASH): New macro.
5653 (addext): Trim any redundant trailing slashes.
5655 * src/names.c (name_next):
5656 Don't assume '/' is the only directory separator.
5657 (namelist_match): Likewise.
5658 (add_hierarchy_to_namelist): Remove dirsize arg.
5659 Do not assume '/' is the only directory separator.
5660 (new_name): Likewise.
5662 * lib/Makefile.am (noinst_HEADERS): Add dirname.h, full-write.h.
5663 (libtar_a_SOURCES): Add dirname.c.
5665 * src/create.c (relativize):
5666 New function, with much of old start_header's guts.
5667 Handle filesystem prefixes.
5668 (start_header): Use this new function.
5669 (init_sparsearray): Don't bother to zero out the new array;
5671 (deal_with_sparse): Fix array allocation bug.
5672 (create_archive): Don't assume '/' is the only separator.
5673 (dump_file): Likewise.
5674 Don't worry about leading / in symlink targets.
5676 * lib/savedir.c (savedir):
5677 Remove size arg; it wasn't portable. All callers changed.
5679 * lib/utime.c (utime_null): Adjust to new full_write convention.
5681 * configure.in (YACC): Avoid portability problem with Ultrix sh.
5683 * lib/backupfile.c: Include <dirname.h>.
5684 (ISSLASH): New macro.
5685 (find_backup_file_name): Use dirlen to calculate directory lengths.
5686 (max_backup_version): Strip redundant trailing slashes.
5688 * src/common.h: Include <full-write.h>.
5689 (get_directory_contents): No longer has size arg.
5690 (gnu_restore): Arg is size_t, not int.
5692 * src/system.h: Include <time.h>.
5693 (time): Declare if not defined.
5695 * lib/full-write.c: Include full-write.h, not safe-read.h.
5696 full_write returns size_t, with short writes meaning failure.
5697 All callers changed.
5699 * src/rtapelib.c: Include full-write.h.
5701 * src/rmt.c: Include full-write.h.
5702 (main): Update copyright.
5704 * doc/getdate.texi: Mention that only English is supported.
5705 Show how to use "date" so that the output is acceptable to getdate.
5706 Mention Z as an abbreviation for UTC.
5708 * lib/full-write.h: New file.
5710 * src/list.c: system.h now does time.h stuff.
5713 Use HAVE_STDLIB_H, not STDC_HEADERS, to decide whether to include
5715 Do not include string.h, strings.h, or assert.h; no longer needed.
5716 (strrchr, memrchr, malloc): Remove decls; no longer needed.
5718 (base_name): New decl.
5719 (BACKSLASH_IS_PATH_SEPARATOR): Remove.
5720 (dir_name_r): Remove.
5721 (dirlen): New function.
5722 (dir_name): Use dirlen instead of dir_name_r.
5723 (<string.h>, <strings.h>): Include only if test program.
5724 (main): Use "return 0", not "exit (0)".
5726 2000-12-08 Paul Eggert <eggert@twinsun.com>
5728 * lib/dirname.h: New file.
5730 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
5732 * lib/fnmatch.c: Do not comment out all the code if we are using
5733 the GNU C library, because in some cases we are replacing buggy
5734 code in the GNU C library itself.
5736 2000-10-30 Paul Eggert <eggert@twinsun.com>
5738 * lib/fnmatch.c (FOLD): Do not assume that characters are unsigned.
5740 2000-10-29 Paul Eggert <eggert@twinsun.com>
5742 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.18.
5744 * src/tar.c: Include <fnmatch.h>, for FNM_LEADING_DIR.
5746 2000-10-28 Paul Eggert <eggert@twinsun.com>
5748 * doc/tar.texi: --no-recursion now applies to extraction, too.
5749 * src/create.c (dump_file): no_recurse_option -> ! recursion_option
5750 * src/names.c (namelist_match, excluded_name):
5751 Do not match subfiles of a directory
5752 if --no-recursion is specified.
5753 * src/tar.c (NO_RECURSE_OPTION): Remove.
5754 (long_options): Have getopt set the --no-recursion flag.
5755 (decode_options): Initialize recursion_option to FNM_LEADING_DIR.
5756 Remove case for NO_RECURSE_OPTION.
5757 * src/common.h (recursion_option):
5758 Renamed from no_recurse_option, with sense
5759 negated, and with FNM_LEADING_DIR being the nonzero value.
5761 * names.c (namelist_match): New function.
5762 (name_match, name_scan): Use it to eliminate duplicate code.
5763 (names_notfound): Remove special case for Amiga.
5765 2000-10-27 Paul Eggert <eggert@twinsun.com>
5767 * src/misc.c (read_error_details, read_warn_details,
5768 read_fatal_details): Don't assume size_t is unsigned long.
5770 * src/buffer.c (flush_read): If read_full_records_option, try to
5771 fill the input buffer, as --delete -f - needs this.
5773 2000-10-24 Paul Eggert <eggert@twinsun.com>
5775 * m4/strerror_r.m4 (AC_FUNC_STRERROR_R): Port to autoconf 2.13.
5777 * src/buffer.c (check_label_pattern):
5778 Make sure header name is a string before
5779 passing it to fnmatch.
5780 (init_volume_number): Check for global_volno overflow.
5781 (new_volume): Check for global_volno overflow.
5783 * src/tar.c (decode_options):
5784 Check that volume label is not too long to overflow
5785 name in tar header block.
5787 * Makefile.am (EXTRA_DIST): Remove rebox.el.
5789 * configure.in (HAVE_DECL_STRERROR_R): Remove our handwritten code.
5790 (AC_FUNC_STRERROR_R): Use this instead.
5792 2000-10-23 Paul Eggert <eggert@twinsun.com>
5794 * src/extract.c: Include <time.h>, since we invoke "time".
5796 * lib/prepargs.c (prepend_default_options):
5797 Don't use NULL, for portability.
5799 * m4/fnmatch.m4: Add "working" to message.
5801 * src/names.c: (_GNU_SOURCE): Remove; autoconf now does this.
5803 (getpwuid, getgrgid): Declare only if system headers don't.
5804 (gid_to_gname): Don't invoke setgrent.
5805 (namelist): Now static, not global.
5806 (nametail): New var. All uses of namelast changed to use
5807 nametail, with one extra level of indirection.
5808 (name_gather): Use memcpy instead of strncpy + assignment of NUL.
5809 (name_match): Set nametail too, when setting namelist to null.
5810 (add_hierarchy_to_namelist): Change type of dir arg from char * to
5811 struct name *, so that we don't have to look up the name again
5812 here. Get change_dir from dir rather than as a separate arg. Add
5813 dirsize arg, and pass it along to get_directory_contents. Remove
5814 unnecessary check of directory type.
5815 (new_name): Do not append a slash if PATH already ends in one.
5816 (avoided_names, struct avoided_name): Remove.
5817 (avoided_name_table): New var, replacing avoided_names.
5818 (hash_avoided_name, compare_avoided_names): New function.
5819 (add_avoided_name, is_avoided_name): Use hash table rather than
5822 * src/buffer.c (_GNU_SOURCE): Remove; autoconf now does this.
5823 (child_open_for_compress, child_open_for_uncompress,
5824 close_archive): Propagate any failure of the compression process
5826 (open_archive, flush_write, flush_read, close_archive): Do not
5827 allocate an array of size PATH_MAX, as PATH_MAX might be (size_t)
5828 -1. Instead, allocate an array with the size that's needed.
5829 (open_archive): Don't bother checking S_ISCHR of /dev/null.
5830 (backspace_output): Don't try to backspace past start of archive.
5831 (close_archive): Remove special case for DELETE_SUBCOMMAND.
5833 * acconfig.h (_GNU_SOURCE, DEFAULT_ARCHIVE, DEFAULT_BLOCKING,
5834 DENSITY_LETTER, DEVICE_PREFIX, EMUL_OPEN3, HAVE_GETGRGID,
5835 HAVE_GETPWUID, HAVE_MKNOD, HAVE_RTAPELIB, HAVE_ST_FSTYPE_STRING,
5836 HAVE_UNION_WAIT, HAVE_UTIME_H, HAVE_VALLOC, MTIO_CHECK_FIELD, PACKAGE,
5837 PROTOTYPES, REMOTE_SHELL, STD_INC_PATH, VERSION, WITH_CATALOGS,
5838 WITH_DMALLOC, WITH_REGEX):
5839 Remove; now generated automatically.
5841 * configure.in (_GNU_SOURCE): Define to empty, not 1, for
5842 compatibility for glibc fragments.
5843 (_GNU_SOURCE, HAVE_UTIME_H, MTIO_CHECK_FIELD,
5844 HAVE_ST_FSTYPE_STRING, HAVE_MKNOD, REMOTE_SHELL, DENSITY_LETTER,
5845 DEVICE_PREFIX, DEFAULT_ARCHIVE, DEFAULT_BLOCKING): Add comment so
5846 that we needn't put an entry into acconfig.h.
5847 (ALL_LINGUAS): Add da.
5848 (AC_C_BACKSLASH_A): Remove; jm_PREREQ_QUOTEARG now does this.
5849 (AC_CHECK_HEADERS): Add stdbool.h (for hash.h users), wctype.h
5851 (AC_MBSTATE_T): Add.
5852 (RMT): Append $(EXEEXT).
5853 (HAVE_GETGRGID, HAVE_GETPWUID, pe_AC_TYPE_SIGNED_CHAR): Remove.
5854 (HAVE_DECL_FREE, HAVE_DECL_GETGRGID, HAVE_DECL_GETPWUID,
5855 HAVE_DECL_GETENV, HAVE_DECL_MALLOC, HAVE_DECL_STRTOUL,
5856 HAVE_DECL_STRTOULL, HAVE_DECL_STRERROR_R): New macros.
5857 (jm_PREREQ_ADDEXT, jm_PREREQ_ERROR, jm_PREREQ_QUOTEARG): Add.
5858 (AC_REPLACE_FUNCS): Remove execlp; no longer needed.
5859 (AC_CHECK_FUNCS): Add clock_gettime; AC_SEARCH_LIBS wasn't enough.
5860 Remove mbrtowc; jm_PREREQ_QUOTEARG now does this.
5861 (EMUL_OPEN3): Remove; no longer needed.
5862 (DENSITY_LETTER, DEVICE_PREFIX): Simplify m4 quoting.
5864 * m4/fnmatch.m4 (AC_FUNC_FNMATCH): Detect d*/*1 vs d/s/1 bug.
5866 * src/common.h: Do not include basename.h.
5867 * src/rtapelib.c (base_name): Do not include basename.h;
5868 declare base_name instead.
5870 * lib/basename.h, lib/execlp.c, lib/getpagesize.h, lib/mkdir.c:
5872 * lib/getstr.c, lib/getstr.h, lib/hash.h, lib/hash.h, lib/prepargs.c,
5873 lib/prepargs.h, lib/savedir.c, lib/savedir.h: New files.
5874 * lib/Makefile.am (EXTRA_DIST, noinst_HEADERS, libtar_a_SOURCES):
5875 Adjust to the above changes.
5877 * lib/Makefile.am (AUTOMAKE_OPTIONS): Remove ../src/ansi2knr.
5879 * src/open3.c: Remove.
5881 * src/Makefile.am (AUTOMAKE_OPTIONS): Remove ansi2knr.
5882 (tar_SOURCES): Remove open3.c.
5883 (INCLUDES): Remove -I.., as automake does that.
5884 (OMIT_DEPENDENCIES): ../lib/fnmatch.h -> fnmatch.h. Add localedir.h.
5886 The following changes are to put LOCALEDIR into localedir.h instead
5887 of passing it on the command line.
5889 (DISTCLEANFILES): New macro.
5890 (localedir.h): New rule.
5891 (rmt.o tar.o): Now depend on localedir.h.
5893 * tests/delete02.sh, tests/extrac04.sh: New files.
5895 * tests/Makefile.am (AUTOMAKE_OPTIONS): Remove ansi2knr.
5896 (TESTS): Add extrac04.sh, and restore delete02.sh.
5897 (DEFS): Remove; LOCALEDIR is now done via localedir.h.
5898 (INCLUDES): Remove -I.. as automake does this now.
5900 * src/rtapelib.c (rexec): Don't declare unless using it.
5901 (do_command): Simplify signal-handling code slightly.
5903 * src/delete.c (blocks_needed): Remove. All uses changed to use
5904 blocking_factor - new_blocks.
5905 (acting_as_filter): New var.
5906 (write_record, delete_archive_members): Use acting_as_filter
5907 rather than archive == STDIN_FILENO to detect whether we're acting
5908 as a filter, as open can return STDIN_FILENO in some cases.
5909 (delete_archive_members): Ignore zero blocks if
5910 ignore_zeros_option is nonzero. Fix bug that messed up last
5911 output block: write_eot can't be used here, as it gets confused
5912 when the input is at end of file.
5914 * src/compare.c (diff_archive): Do not impose an arbitrary limit on
5915 symbolic link contents length. Pass directory size to
5916 get_directory_contents.
5918 * m4/decl.m4, m4/error.m4, m4/mbstate_t.m4, m4/prereq.m4,
5919 m4/strerror_r.m4: New files.
5920 * m4/signedchar.m4: Remove this file.
5921 * Makefile.am (ACINCLUDE_INPUTS): Adjust to above changes.
5922 * m4/Makefile.am (EXTRA_DIST): Likewise.
5924 * Makefile.am (DISTCLEANFILES): Add intl/libintl.h.
5926 * po/da.po: New translation file.
5928 * src/mangle.c (extract_mangle):
5929 Fix diagnostic with wrong number of %s'es.
5931 * lib/fnmatch.c (fnmatch):
5932 Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
5933 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
5935 * lib/full-write.c (full_write): Some buggy drivers return 0 when you
5936 fall off a device's end. Detect this.
5938 * src/system.h (IN_CTYPE_DOMAIN): Renamed from CTYPE_DOMAIN. All
5940 (open): Remove macro; we no longer support EMUL_OPEN3. Do not
5941 include <pathmax.h> and directory include files like <dirent.h>;
5942 no longer used. Include <savedir.h> instead.
5943 (closedir, signed_char): remove macro; no longer used.
5944 (bool, false, true): Include <stdbool.h> if you have the include
5945 file, otherwise define.
5948 (is_dot_or_dotdot, closedir_error, closedir_warn, opendir_error,
5949 opendir_warn, readdir_error): Remove; no longer needed.
5950 (safer_rmdir): Strip leading ./ (or .// or ./// or ././ or etc.)
5951 before deciding whether we're trying to remove ".".
5952 (remove_any_file): Try unlink first if we are not root. Use
5953 savedir when recursively removing directories, to avoid exhausting
5955 (savedir_error, savedir_warn, symlink_error): New functions.
5957 * src/list.c: (read_and): Do not invoke
5958 apply_nonancestor_delayed_set_stat; DO_SOMETHING is now
5959 responsible for that. Do not invoke apply_delayed_set_stat; our
5960 caller is now responsible for that.
5961 (read_header): Use signed char instead of signed_char. Prevent
5962 later references to current_header from mistakenly treating it as
5964 (from_header): Quote invalid base-64 strings in diagnostics.
5965 (time_from_header): Do not warn about future timestamps in
5966 archive; check_time now does that.
5967 (print_header): Quote unknown file types.
5968 (skip_member): New function, replacing skip_extended_headers and
5969 now skipping the whole member instead of just the extended
5970 headers. All callers changed. This makes the code handle
5971 extended headers uniformly, and fixes some bugs.
5973 * src/update.c (update_archive): Use skip_member.
5975 * src/extract.c (we_are_root): Now global.
5976 (struct delayed_symlink): New type.
5977 (delayed_symlink_head): New var.
5978 (extr_init, fatal_exit): Invoke extract_finish on fatal errors,
5979 not apply_delayed_set_stat.
5980 (set_mode, set_stat): Pointer args are now const pointers.
5981 (check_time): New function.
5982 (set_stat): Warn if setting a file's timestamp to be the future.
5983 (make_directories): Do not save and restore errno.
5984 (maybe_recoverable): Set errno to ENOENT if we cannot make missing
5985 intermediate directories.
5986 (extract_archive): Invoke apply_nonancestor_delayed_set_stat here,
5987 not in caller. Extract potentially dangerous symbolic links more
5988 carefully, deferring their creation until the end, and using a
5989 regular file placeholder in the meantime. Do not remove trailing
5990 / and /. from file names. Do not bother checking for ".." when
5991 checking whether a directory loops back on itself, as loopbacks
5992 can occur with symlinks too. Also, in that case, do not bother
5993 saving and restoring errno; just set it to EEXIST.
5994 (apply_nonancestor_delayed_set_stat): A prefix is a potential
5995 ancestor if it ends in slash too (as well as ending in a char just
5997 (apply_delayed_set_stat): Remove.
5998 (apply_delayed_symlinks, extract_finish): New functions.
6000 * doc/fdl.texi: New file.
6001 * doc/Makefile.am (EXTRA_DIST): Add fdl.texi.
6002 ($(srcdir)/tar.info): Add fdl.texi. Invoke makeinfo with --no-split.
6003 * doc/tar.texi: Add Free Documentation License. New section
6004 "Overwrite Old Files", and revamp that section to make it easier to
6005 follow. "tar" -> "GNU tar" where appropriate. Migrate getdate
6006 documentation into getdate.texi. Fix several minor typos. Describe
6007 TAR_OPTIONS. Describe incompatibility between incremental backups and
6008 --atime-preserve. Describe incompatibility between --verify and other
6009 options. Mention that tar normally removes symbolic links rather than
6010 following them, when extracting a file of the same name.
6012 * THANKS: Add gpoul. Change skip's address.
6014 * po/POTFILES.in: Add lib/human.c.
6016 * src/common.h (namelist, namelast): Remove decls.
6017 (we_are_root, extract_finish, skip_member, savedir_error,
6018 savedir_warn, symlink_error, gnu_list_name): New decls.
6019 (apply_delayed_set_stat, apply_nonancestor_delayed_set_stat,
6020 skip_extended_headers, is_dot_or_dotdot, closedir_error,
6021 closedir_warn, opendir_error, opendir_warn, readdir_error,
6022 readdir_warn): Remove decls.
6023 (get_directory_contents): New off_t arg.
6024 (addname): Now returns struct name *.
6026 * src/tar.h, tests/genfile.c: Fix comments.
6028 * src/create.c: Include hash.h.
6029 (gnu_list_name): Remove decl.
6030 (struct link): Remove "next" member.
6032 (start_header): Say "leading `FOO'" rather than "`FOO' prefix" for
6033 consistency with other diagnostics.
6034 (deal_with_sparse): Check for I/O error when closing the file.
6035 (create_archive): Do not allocate an array of size PATH_MAX, as
6036 PATH_MAX might be (size_t) -1. Instead, allocate an array with
6037 the size that's needed.
6038 (hash_link, compare_links): New functions.
6039 (dump_file): Do not exhaust open file descriptors when descending
6040 deeply into a directory, by using savedir rather than
6041 opendir/readdir. Do not zero-fill the name buffer unnecessarily.
6042 Hash the set of links already created, instead of using a linked
6043 list. Fix some bugs in outputting sparse files which caused the
6044 sparse tables to be incorrect. When a file unexpectedly shrinks,
6045 output zeros rather than garbage. Do not allocate an array of
6046 size PATH_MAX, as PATH_MAX might be (size_t) -1. Instead,
6047 allocate an array with the size that's needed.
6049 * src/incremen.c: Include hash.h.
6050 (struct directory): Remove "next", "dir_text". Change "name" to
6051 be char[1] with struct hack, not const char *. Add "found".
6052 (directory_list): Remove. Replaced by directory_table.
6053 (directory_table): New var.
6054 (nfs_string): Renamed from nfs.
6055 (hash_directory, compare_directories): New functions.
6056 (note_directory): Now returns struct directory *. First arg is
6057 now const pointer. struct stat arg is now dev_t, ino_t, nfs.
6058 Remove text arg. New "found" arg, basically corresponding to the
6059 old text arg not being null. All callers changed.
6060 (note_directory, find_directory): Use hash table rather than
6062 (get_directory_contents): New arg "device". Use savedir to do the
6063 hard work. Save the nfs-ness of stat_data, since it might change
6064 under us. Use note_directory instead of find_directory to save
6065 some work. When adding an "A" record, do it with
6066 add_to_accumulator instead of cheating with strcat.
6067 (read_directory_file): Use "+" flag before device to indicate
6068 whether it was NFS. Fix typo in checking for strtoul error.
6069 (write_directory_file_entry): New function.
6070 (write_directory_file): Use it, and use the hash routines to
6071 traverse the directory table.
6072 (gnu_restore): Use savedir rather than opendir/readdir.
6074 * src/tar.c: Include localedir.h, prepargs.h.
6075 (long_options): Now static.
6076 (long_options, usage, decode_options): -j is now short for
6077 --bzip2, and -I is now an alias for -T.
6078 (decode_options, main): argv is not const pointer now.
6079 (decode_options): Invoke prepend_default_options to support
6080 TAR_OPTIONS. In diagnostic, mention the string that was the
6081 invalid blocking factor, tape length, group, owner, or record
6082 size. --delete is no longer incompatible with -f -, undoing
6084 (main): Invoke extract_finish at end of extraction.
6086 * src/rmt.c: Include localedir.h.
6087 (main): Update copyright date to 2000.
6089 * doc/getdate.texi: New file, taken from fileutils 4.0.27, with the
6090 following changes: Use @sc where appropriate. Document the ranges of
6091 supported times more precisely. Add Eggert to getdate authors.
6092 Document old Latin 12m/12pm tradition. Remove list of alphabetic time
6093 zone names, as it wasn't correct and people shouldn't be relying on it
6094 anyway. Relative items also account for non-DST adjustments. Fix
6097 * lib/prepargs.c, lib/prepargs.h, tests/extrac04.sh: New file.
6099 * tests/ignfail.sh: opendir -> savedir in diagnostics.
6101 * tests/preset.in: Set LANGUAGE to the empty string, for some
6104 2000-10-20 Paul Eggert <eggert@twinsun.com>
6106 * m4/fnmatch.m4: Mention the GNU C library.
6108 2000-10-19 Paul Eggert <eggert@twinsun.com>
6110 * m4/fnmatch.m4: Add a couple more test cases to catch bugs in
6113 2000-10-17 Paul Eggert <eggert@twinsun.com>
6115 * lib/human.c (<limits.h>): Do not include; human.h does it if needed.
6118 * lib/human.h (<limits.h>): Include if HAVE_LIMITS_H.
6119 (CHAR_BIT): Define if not defined.
6121 2000-09-09 Paul Eggert <eggert@twinsun.com>
6123 * lib/quotearg.c: From fileutils: rename ISASCII to IN_CTYPE_DOMAIN.
6125 2000-08-07 Paul Eggert <eggert@twinsun.com>
6127 * lib/xmalloc.c: Memory exhausted -> memory exhausted
6129 * lib/xalloc.h (xalloc_msg_memory_exhausted):
6130 change to array from char *.
6132 2000-08-06 Paul Eggert <eggert@twinsun.com>
6134 * m4/mbstate_t.m4: Define mbstate_t to be int, not char, for
6135 compatibility with glibc 2.1.3 strftime.c.
6137 2000-07-31 Paul Eggert <eggert@twinsun.com>
6139 * lib/quotearg.c (quotearg_n_options):
6140 Don't make the initial slot vector a constant,
6141 since it might get modified.
6143 * lib/quotearg.c: Add support for more than one preallocated slot.
6145 2000-07-30 Paul Eggert <eggert@twinsun.com>
6147 * lib/quotearg.c (quotearg_n_options):
6148 Preallocate a slot 0 buffer, so that the caller
6149 can always quote one small component of a "memory exhausted" message
6152 2000-07-23 Paul Eggert <eggert@twinsun.com>
6155 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX), so that
6156 mbstate_t is always defined.
6158 Do not inspect MB_LEN_MAX, since it's incorrectly defined to be 1 in
6159 some GCC installations, and this configuration error is likely to be
6162 2000-07-22 Paul Eggert <eggert@twinsun.com>
6165 When the system forces us to redefine mbstate_t, shadow its mbsinit
6166 function. From Bruno Haible.
6168 2000-07-14 Paul Eggert <eggert@twinsun.com>
6170 * lib/xmalloc.c: Simplify exhausted message.
6172 * lib/quotearg.h: Update copyright date; from Jim Meyering.
6174 2000-07-13 Paul Eggert <eggert@twinsun.com>
6176 * lib/quotearg.h (enum quoting style):
6177 New constant clocale_quoting_style.
6180 (quoting_style_args, quoting_style_vals, quotearg_buffer_restyled):
6181 Add support for clocale_quoting_style, undoing previous change to
6182 locale_quoting_style.
6184 2000-07-10 Paul Eggert <eggert@twinsun.com>
6187 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX,
6188 since otherwise we don't need it.
6189 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
6190 since we don't do multibytes in that case.
6191 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
6192 invoke multibyte primitives.
6194 * m4/mbstate_t.m4 (AC_MBSTATE_T):
6195 Renamed from AC_MBSTATE_T_OBJECT. All uses changed.
6196 Change from a two-part test, which defines both HAVE_MBSTATE_T_OBJECT
6197 and mbstate_t, to a single-part test that simply defines mbstate_t.
6199 * lib/quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
6200 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
6201 to decide whether to define the BeOS workaround macro;
6202 this adjusts to the change to AC_MBSTATE_T.
6204 * m4/strerror_r.m4: New file.
6206 2000-07-05 Paul Eggert <eggert@twinsun.com>
6208 * lib/quotearg.c: Use double-quote to quote.
6210 * lib/quotearg.c (N_): New macro.
6211 (gettext_default): New function.
6212 (quotearg_buffer_restyled): Use gettext_default ("{LEFT QUOTATION MARK}",
6213 "\"") for left quote, and gettext_default ("{RIGHT QUOTATION MARK}", "\"")
6216 * lib/quotearg.c (struct quoting_options):
6217 Simplify quote_these_too dimension.
6218 From Bruno Haible <haible@clisp.cons.org>.
6220 * m4/mbstate_t.m4 (AC_MBSTATE_T_OBJECT):
6221 Test for mbstate_t only if the test
6222 for an object-type mbstate_t fails.
6224 * lib/quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
6226 2000-07-03 Paul Eggert <eggert@twinsun.com>
6228 * m4/mbstate_t.m4 (AC_MBSTATE_T_OBJECT): Port to autoconf 2.13.
6229 Add AC_CHECK_HEADERS(stdlib.h), since we use HAVE_STDLIB_H.
6231 * lib/quotearg.c (mbrtowc):
6232 Assign to *pwc, and return 1 only if result is nonzero.
6233 (iswprint): Define to ISPRINT if we are substituting our own mbrtowc.
6235 2000-07-02 Paul Eggert <eggert@twinsun.com>
6237 * lib/quotearg.c (mbstate_t):
6238 Do not define; it should be defined with AC_CHECK_TYPE.
6240 2000-06-26 Paul Eggert <eggert@twinsun.com>
6242 * m4/mbstate_t.m4: Include stdio.h before wchar.h, to work around
6243 a bug in glibc 2.1.3.
6245 * lib/xmalloc.c: Fix inaccurate comment for xrealloc.
6247 2000-06-19 Paul Eggert <eggert@twinsun.com>
6249 * lib/quotearg.c (ISASCII): Add #undef and move definition to follow
6250 inclusion of wctype.h to work around solaris2.6 namespace pollution.
6251 (ISPRINT): Likewise.
6252 Reported by Tom Tromey.
6254 2000-06-15 Paul Eggert <eggert@twinsun.com>
6256 * lib/human.c (adjust_value): New function.
6257 (human_readable_inexact): Apply rounding style even when printing
6260 * lib/human.c: Avoid shadowing warnings.
6263 2000-06-14 Paul Eggert <eggert@twinsun.com>
6265 * lib/human.c (human_readable_inexact): Allow an input block size
6266 that is not a multiple of the output block size, and vice versa.
6268 * lib/getdate.y (get_date): Apply relative times after time zone
6269 indicator, not before.
6271 2000-05-31 Paul Eggert <eggert@twinsun.com>
6273 * m4/largefile.m4: Rewrite so that we don't need to run getconf,
6274 and thus don't need AC_CANONICAL_HOST.
6276 (AC_SYS_LARGEFILE_FLAGS, AC_SYS_LARGEFILE_SPACE_APPEND): Remove.
6277 (AC_SYS_LARGEFILE_TEST_INCLUDES): New macro.
6278 (AC_SYS_LARGEFILE_MACRO_VALUE): Change arguments from
6279 CODE-TO-SET-DEFAULT to VALUE, INCLUDES, FUNCTION-BODY. All uses
6280 changed. Instead of inspecting the output of getconf, try to
6281 compile the test program without and with the macro definition.
6282 (AC_SYS_LARGEFILE): Do not require AC_CANONICAL_HOST or check for
6283 getconf. Instead, check for the needed flags by compiling test
6286 * configure.in (AC_CANONICAL_HOST): Remove; the largefile stuff no
6288 * config.guess, config.sub: Remove these files, for similar reasons.
6290 2000-05-03 Paul Eggert <eggert@twinsun.com>
6292 * m4/largefile.m4 (AC_SYS_LARGEFILE): Define _XOPEN_SOURCE to be
6293 500, instead of _GNU_SOURCE to be 1, to work around glibc 2.1.3
6294 bug. This avoids a clash when files like regex.c that define
6297 2000-05-02 Paul Eggert <eggert@twinsun.com>
6299 * m4/largefile.m4 (AC_SYS_LARGEFILE):
6300 Define _GNU_SOURCE if this is needed to make
6301 ftello visible (e.g. glibc 2.1.3). Use compile-time test, rather than
6302 inspecting host and OS, to decide whether to define _LARGEFILE_SOURCE.
6304 * lib/quotearg.c (mbrtowc, mbstat_t):
6305 Add definitions if !HAVE_MBSTATE_T_OBJECT.
6306 (<wctype.h>): Include if HAVE_WCTYPE_H.
6307 (iswprint): Define to 1 if we lack it
6309 2000-04-18 Paul Eggert <eggert@twinsun.com>
6311 * m4/mbstate_t.m4: New file.
6313 2000-04-17 Bruno Haible <haible@clisp.cons.org>
6315 * tests/ignfail.sh: Test for uid 0 along with user "root".
6317 2000-04-05 Paul Eggert <eggert@twinsun.com>
6319 * m4/largefile.m4 (AC_SYS_LARGEFILE_FLAGS):
6320 Don't use -n32 on IRIX if the installer said
6323 2000-02-28 Paul Eggert <eggert@twinsun.com>
6325 * lib/quotearg.c (ALERT_CHAR): New macro.
6326 (quotearg_buffer_restyled): Use it.
6328 2000-02-23 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6330 * src/list.c (tartime): Fix off-by-one error when copying year if
6333 2000-02-18 Paul Eggert <eggert@twinsun.com>
6335 * lib/getdate.y: Handle two-digit years with leading zeros correctly.
6336 (textint): New typedef.
6337 (parser_control): Changed from struct parser_control to typedef
6338 (for consistency). Member year changed from int to textint. All
6340 (YYSTYPE): Removed; replaced by %union with int and textint
6342 (tID): Removed; not used.
6343 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE,
6344 tMERIDIAN, tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER,
6345 tUNUMBER, tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
6346 (tSNUMBER, tUNUMBER): Now of type <textintval>.
6347 (date, number, to_year): Use width of number in digits, not its
6348 value, to determine whether it's a 2-digit year, or a 2-digit
6350 (yylex): Store number of digits of numeric tokens. Return '?' for
6351 unknown identifiers, rather than (unused) tID.
6353 2000-01-16 Paul Eggert <eggert@twinsun.com>
6355 * lib/quotearg.c (quotearg_buffer_restyled):
6356 Do not quote alert, backslash, formfeed,
6357 and vertical tab unnecessarily in shell quoting style.
6359 2000-01-15 Paul Eggert <eggert@twinsun.com>
6362 Change quoting to be compatible with future autoconf versions.
6364 2000-01-11 Paul Eggert <eggert@twinsun.com>
6366 * lib/exclude.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove unused macros.
6368 2000-01-07 Paul Eggert <eggert@twinsun.com>
6370 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.17.
6372 Fix bug with fnmatch.h dependency, as follows:
6373 * src/Makefile.am (OMIT_DEPENDENCIES): New macro.
6374 * lib/Makefile.am (OMIT_DEPENDENCIES): New macro.
6376 * src/common.h (apply_nonancestor_delayed_set_stat):
6377 Renamed from apply_delayed_set_stat.
6378 (apply_delayed_set_stat, decode_mode, chmod_error_details,
6379 chown_error_details, close_warn, closedir_warn, mkdir_error,
6380 read_error_details, read_fatal_details, read_warn_details,
6381 seek_error_details, seek_warn_details, utime_error,
6382 write_error_details, write_fatal_details): New decls.
6384 Make diagnostic messages more regular.
6385 * src/create.c (dump_file): Quote file names with colons if possible.
6386 * src/compare.c (diff_archive): Likewise.
6387 * src/extract.c (repair_delayed_set_stat, extract_archive): Likewise.
6388 * src/incremen.c (get_directory_contents, gnu_restore): Likewise.
6389 * src/mangle.c (extract_mangle): Likewise.
6390 * src/misc.c (call_arg_error, call_arg_fatal, call_arg_warn):
6392 * src/buffer.c (archive_write_error, flush_archive, close_archive,
6393 new_volume, xclose):
6394 Use error message functions to report errors consistently.
6395 * src/compare.c (diff_sparse_files, diff_archive): Likewise.
6396 * src/create.c (finish_sparse_file, dump_file): Likewise.
6397 * src/extract.c (set_mode, set_stat, extract_sparse_file,
6398 extract_archive): Likewise.
6399 * src/list.c (list_archive): Likewise.
6400 * src/update.c (append_file): Likewise.
6401 * src/compare.c (diff_init, diff_sparse_files):
6402 Use xalloc_die to report memory exhaustion.
6403 * src/incremen.c (gnu_restore): Likewise.
6404 * src/list.c (read_header): Likewise.
6405 * src/mangle.c (extract_mangle): Likewise.
6406 * src/misc.c (maybe_backup_file): Likewise.
6407 * src/tar.c (decode_options): Likewise.
6408 * src/compare.c (read_and_process, fill_in_sparse_array,
6410 Use consistent terminology for unexpected-EOF message.
6411 * src/extract.c (extract_sparse_file, extract_archive): Likewise.
6412 * src/list.c (list_archive, read_header, skip_file,
6413 skip_extended_headers): Likewise.
6414 * src/buffer.c (archive_write_error): Add noreturn attribute to decl.
6415 (xdup2): Regularize messages with rest of tar.
6417 * src/buffer.c (flush_read): Don't read past EOF.
6419 * src/extract.c (extr_init):
6420 If we run out of memory, invoke apply_delayed_set_stat.
6421 (prepare_to_extract): Don't complain if we can't remove ".".
6422 (apply_delayed_set_stat): New function.
6423 (apply_nonancestor_delayed_set_stat):
6424 Renamed from apply_delayed_set_stat. All uses changed.
6425 Don't remove head if it doesn't apply.
6427 * src/create.c (find_new_file_size):
6428 Return size instead of storing through pointer.
6429 All callers changed.
6430 (deal_with_sparse): Don't keep reading after read errors.
6431 (finish_sparse_file): Just abort if there is an internal error.
6432 (dump_file): Fix typo: stat_warn and stat_error were interchanged.
6433 Don't restore access times on directories during incremental dumps
6434 until after dealing with the directory.
6435 If ignoring failed reads, count closedir, read, and unknown
6436 file errors as warnings, not errors.
6437 Fix buffer overrun problem when dumping sparse files.
6439 * src/list.c (read_and):
6440 Invoke apply_nonancestor_delayed_set_stat on file names
6441 after handling them.
6442 (decode_mode): Remove; moved to misc.c.
6444 * src/misc.c (safer_rmdir): New function.
6445 (remove_any_file): Use it to avoid problems with rmdir(".").
6446 (maybe_backup_file): Regularize diagnostics.
6447 (undo_backup_file): Likewise.
6448 (decode_mode): Moved here from list.c.
6449 (chmod_error_details, chown_error_details, close_fatal,
6450 close_warn, closedir_warn, mkdir_error, read_error_details,
6451 read_warn_details, read_fatal_details, seek_error_details,
6452 seek_warn_details, utime_error, write_error_details,
6453 write_fatal_details): New functions.
6455 * src/delete.c (save_record): Remove static variable (now local).
6456 (move_archive): Don't position before start of archive.
6457 (write_record): Abort if count is zero at inopportune time.
6460 * src/tar.c (decode_options): --delete and -f - are now
6461 incompatible, since we didn't have time to fix their bugs.
6463 * tests/Makefile.am (TESTS): Remove delete02.sh.
6464 * tests/ignfail.sh: Adjust to new quoting scheme again.
6466 2000-01-06 Paul Eggert <eggert@twinsun.com>
6468 * lib/getdate.y: Sync tm_diff with the GNU C Library.
6469 (TM_YEAR_BASE): Renamed from TM_YEAR_ORIGIN. All uses changed.
6470 (tm_diff): Renamed from difftm. All uses changed.
6471 Replace body with that taken from GNU C Library 2.1.3pre1.
6472 (get_date): Prefer tm_gmtoff to tm_diff if available.
6474 1999-12-29 "Melissa O'Neill" <oneill@cs.sfu.ca>
6476 * tests/incremen.sh: Invoke stat on newly created file so that its
6477 ctime is updated on Nextstep.
6479 1999-12-21 Machael Stone <mstone@cs.loyola.edu>
6481 * lib/getdate.y (get_date):
6482 Fix typo when checking for time_t overflow in time zone calculations.
6484 1999-12-13 Paul Eggert <eggert@twinsun.com>
6486 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.16.
6488 * README-alpha: New file.
6489 * README: New sections for gzip and bzip2, Solaris.
6490 Remove mention of BACKLOG.
6492 * configure.in (AC_C_BACKSLASH_A): Add.
6493 (AC_CHECK_HEADERS): Add wchar.h.
6494 (AC_CHECK_FUNCS): Add mbrtowc.
6495 (AC_FUNC_CLOSEDIR_VOID): Add.
6497 * tests/Makefile.am (TESTS): Add delete02.sh.
6498 (POSTPONED_TESTS): Remove.
6499 (EXTRA_DIST): Remove $(POSTPONED_TESTS).
6502 Set LC_ALL rather than LANGUAGE, LANG, and LC_MESSAGES.
6504 * tests/ignfail.sh (err): Adjust to new quoting scheme.
6506 * tests/delete02.sh: Fix typo: need to list archive2, not archive.
6508 * tests/extrac03.sh: Use -P option, so that .. doesn't get diagnosed.
6510 * src/tar.c ("quotearg.h"): New include.
6511 (usage): Now has __attribute__ ((noreturn)).
6512 (confirm): Report errno if we can't open tty.
6513 (confirm, decode_options):
6514 Quote arbitrary strings in diagnostics.
6515 (OVERWRITE_OPTION): New constant.
6516 (long_options, usage, decode_options): New --overwrite option.
6517 (decode_options): --keep-old-files, --overwrite, and --unlink-first
6518 are now mutually exclusive.
6519 Don't assume that gettext preserves errno.
6520 (main): Set default quoting style to escape_quoting_style.
6522 * src/update.c (<quotearg.h>): New include.
6524 Don't assume that gettext preserves errno.
6525 Quote arbitrary strings in diagnostics.
6526 Check for close error.
6528 * src/names.c (<quotearg.h>): New include.
6529 (name_init, name_next, name_close, names_notfound,
6530 collect_and_sort_names): Don't assume that gettext preserves
6531 errno. Quote arbitrary strings in diagnostics.
6532 (excluded_name): Fix typo that caused empty patterns to be
6535 * src/misc.c (<quotearg.h>): New include.
6536 (quote_copy_string): Quote only newline and backslash; the output is no
6537 longer meant for humans, and is locale-independent.
6538 (contains_dot_dot): New function.
6539 (remove_any_file): Don't use lstat; just rmdir the file and then use
6540 unlink if the rmdir fails because the file isn't a directory.
6541 Check for readdir and closedir errors.
6542 (maybe_backup_file): Report "stat" for stat errors.
6543 (maybe_backup_file, chdir_do):
6544 Quote arbitrary strings in diagnostics.
6545 (maybe_backup_file, undo_last_backup):
6546 Don't assume that gettext preserves errno.
6547 (call_arg_error, call_arg_fatal, call_arg_warn,
6548 chdir_fatal, close_error, closedir_error, exec_fatal, mkfifo_error,
6549 mknod_error, open_error, open_fatal, open_warn, opendir_error,
6550 opendir_warn, read_error, read_fatal, readdir_error, readdir_warn,
6551 readlink_error, readlink_warn, seek_error, seek_warn, stat_error,
6552 stat_warn, truncate_error, truncate_warn, unlink_error, waitpid_error,
6553 write_error, write_fatal, xfork, xpipe, quote_n, quote): New functions.
6555 * src/system.h (__attribute__): New macro.
6556 (O_NDELAY, O_NONBLOCK, O_APPEND): Remove.
6557 (S_ISDOOR): New macro.
6558 (closedir): New macro, if CLOSEDIR_VOID.
6560 * src/rmt.c, src/rtapelib.c (decode_oflag):
6561 O_APPEND might not be defined.
6563 * src/list.c: (read_and, list_archive):
6564 Quote arbitrary strings in diagnostics.
6565 (from_header): Use locale_quoting_style to quote diagnostics.
6566 (print_header, print_for_mkdir): Quote with quotearg, not quote_copy_string.
6568 * src/rmt.h (REM_BIAS): Increase from 128 to (1 << 30).
6570 * src/Makefile.am: Use ## for copyright comments.
6572 * src/extract.c (<quotearg.h>): New include.
6573 (enum permstatus): New enum.
6574 (struct delayed_set_stat): file_name is now at end of buffer, to avoid
6575 two mallocs. New members file_name_len, invert_permissions, permstatus.
6576 (extr_init): Remove hack that silently adjusted newdir_umask.
6577 (set_mode, set_stat): New args invert_permissions, permstatus, typeflag.
6578 Use these args to decide whether and how to set modes.
6579 (set_mode, set_stat, prepare_to_extract, extract_sparse_file, extract_archive):
6580 Don't assume that gettext preserves errno.
6581 (set_stat): Remove arg symlink_flag; subsumed by typeflag.
6582 (delay_set_stat, repair_delayed_set_stat): New functions.
6583 (make_directories): Avoid mkdir where last part of path is "..".
6584 Create a struct delayed_set_stat for each directory made.
6585 (prepare_to_extract): Renamed from unlink_destination, and
6586 return 0 immediately if to_stdout_option; all callers changed.
6587 (maybe_recoverable): New parameter interdir_made.
6588 Add support for --overwrite.
6589 (extract_sparse_file, extract_archive):
6590 Quote arbitrary strings in diagnostics.
6591 (extract_archive): By default, warn about ".." in member names, and skip them.
6592 Don't open files with O_NONBLOCK or O_APPEND.
6593 Open with O_TRUNC only if --overwrite; otherwise, use O_EXCL to avoid
6594 overwriting them. Pass only rwxrwxrwx permissions to `open' and `mkdir',
6595 minus the current umask. Keep track of intermediate directories made,
6596 to avoid looping when making x/../x when x doesn't exist; the
6597 earlier code solved this in a different way that didn't fit well
6598 into the new scheme. Don't extract permissions onto existing
6599 directories unless --overwrite is given. Do not add -wx------
6600 permissions to new directories permanently; just do it temporarily.
6601 Remove no-longer-needed hack with MSDOS and directory time stamps.
6602 (apply_delayed_set_stat): New argument specifies which directories to
6603 fix statuses of. Do not wait until the end of extraction to fix
6604 statuses; instead, fix a directory's status once we exit that directory.
6605 This requires less memory and does the right thing in some cases
6606 where the old method didn't.
6607 (fatal_exit): New function.
6609 * src/incremen.c (<quotearg.h>): New include.
6610 (get_directory_contents, gnu_restore):
6611 Check for readdir and closedir errors.
6612 (get_directory_contents, read_directory_file, gnu_restore):
6613 Quote arbitrary strings in diagnostics.
6614 (get_directory_contents, read_directory_file, write_directory_file):
6615 Don't assume that gettext preserves errno.
6617 * src/create.c (<quotearg.h>): New include.
6618 (start_header): Use `member names' to refer to archive member names, not
6619 `archive names'. Warn about `..' in member names.
6620 (finish_sparse_file, dump_file):
6621 Quote arbitrary strings in diagnostics.
6622 (finish_sparse_file, dump_file):
6623 Don't assume that gettext preserves errno.
6624 (dump_file): Don't use `access' to determine whether a directory is readable;
6625 this isn't reliable if tar is setuid. Use `opendir' instead.
6626 Check for readdir and closedir failures.
6627 Don't dump sockets as if they were fifos; just warn and skip.
6629 * src/delete.c (move_archive):
6630 Don't report fatal error merely because sizes don't fit
6631 into struct mtop values; fall back on lseek instead.
6632 Say `Cannot' uniformly, instead of `Could not' sometimes and `Cannot' others.
6633 Say `reposition' instead of `re-position'.
6634 (delete_archive_members):
6635 Set archive to STDOUT_FILENO before outputting trailing buffer.
6637 * src/compare.c (<quotearg.h>): New include.
6638 (diff_init): Use `Cannot' uniformly, instead of `Could not' sometimes
6639 and `Cannot' others.
6640 (report_difference, diff_archive):
6641 Quote arbitrary strings in diagnostics.
6642 (process_rawdata, diff_sparse_files, get_stat_data, diff_archive, seek_warn):
6643 Don't assume that gettext preserves errno.
6644 (diff_archive): Don't open regular files with O_NONBLOCK.
6645 Preserve access times of files if --atime.
6647 * src/common.h (FATAL_ERROR): Use new fatal_exit function to exit.
6648 (FATAL_ERROR, USAGE): Don't return 0.
6649 (enum old files): New enum.
6650 (old_files_option): New variable, replacing keep_old_files_option and
6651 unlink_first_option.
6652 (apply_delayed_set_stat): Now takes char const * param.
6653 (fatal_exit, contains_dot_dot, chdir_fatal, close_error,
6654 closedir_error, exec_fatal, mkfifo_error, mknod_error, open_error,
6655 open_fatal, open_warn, opendir_error, opendir_warn, read_error,
6656 read_fatal, readdir_error, readdir_warn, readlink_error,
6657 readlink_warn, seek_error, seek_warn, stat_error, stat_warn,
6658 truncate_error, truncate_warn, unlink_error, waitpid_error,
6659 write_error, write_fatal, xfork, xpipe, quote, quote_n): New decls.
6662 (xclose, xdup2, child_open_for_compress, child_open_for_uncompress,
6663 archive_write_error, archive_read_error, flush_archive, close_archive,
6664 init_volume_number, new_volume):
6665 Don't assume that gettext preserves errno.
6667 (xdup2): Don't report errno if dup returns an unexpected nonnegative value.
6668 (open_archive): Reject multivolume verify attempts a bit earlier.
6669 Rename local variable `access', in case it's defined by system header.
6671 (open_archive, backspace_output): Use `Cannot' uniformly, instead of
6672 `Could not' sometimes and `Cannot' others.
6674 (open_archive, flush_read, flush_archive, close_archive, new_volume):
6675 Quote arbitrary strings in diagnostics.
6677 (read_error): Set archive to STDOUT_FILENO temporarily when writing
6680 (init_volume_number): Check for input and output errors in volno_file.
6682 (new_volume): Use new fatal_exit function to exit, and new xfork
6685 * m4/Makefile.am (EXTRA_DIST): Add c-bs-a.m4.
6687 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/c-bs-a.m4.
6689 * doc/tar.texi: Add --overwrite.
6690 --absolute-names rejects ".." in names.
6692 * lib/quotearg.c: Add support for multibyte characters.
6694 (ISPRINT): New macro.
6695 (<wchar.h>): Include if HAVE_MBRTOWC && HAVE_WCHAR_H.
6696 (isprint, mbrtowc, mbsinit, mbstate_t): New macros,
6697 defined if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
6698 (quotearg_buffer_restyled): New function, with most of the old
6699 quotearg_buffer's contents.
6700 Major rewrite to support multibyte characters.
6701 (quotearg_buffer): Now just calls quotearg_buffer_restyled.
6703 * m4/c-bs-a.m4: New file.
6705 * lib/Makefile.am: Use ## for copyright notice.
6707 * scripts/Makefile.am: Use ## on copyright notice.
6710 ($(srcdir)/tar.info, tar.dvi): We now use texinfo 4.0.
6712 1999-12-05 Paul Eggert <eggert@twinsun.com>
6714 * doc/ChangeLog, lib/ChangeLog, scripts/ChangeLog,
6715 src/ChangeLog, tests/ChangeLog: Remove these files.
6716 * ChangeLog.1: New file, incorporating the above files, plus old
6718 * Makefile.am (EXTRA_DIST): Add ChangeLog.1.
6720 1999-12-05 Dale Worley <worley@ariadne.com>
6722 * src/compare.c (<utime.h>, struct utimbuf): Add.
6723 (diff_archive): Restore access times if --atime.
6724 * doc/tar.texi: Explain that --atime also preserves modification time.
6726 1999-12-04 Gerhard Poul <gpoul@gnu.org>
6728 * ABOUT-NLS: Update to latest version from ftp.gnu.org.
6729 * BACKLOG, TODO: Remove.
6730 * Makefile.am (all-local, BABYL, dist-zoo, id, ID): Remove.
6731 * README: Bring up to date.
6733 1999-12-03 Paul Eggert <eggert@twinsun.com>
6735 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.15.
6737 * src/compare.c (diff_archive):
6738 Do not set errno to EPIPE; we no longer use perror.
6740 * src/create.c (dump_file):
6741 If a parent directory said that a file should be there but it is
6742 absent, diagnose it as being removed in the meantime.
6743 Do not pass meaningless errno to ERROR when reporting that the
6744 file changed as we read it.
6745 Report that a file changed if its ctime changes; this is more
6746 sensitive than mtime+size, and more accurate.
6748 * src/incremen.c (enum children): New type.
6749 (struct directory): Change old char allnew member to new enum children
6752 (get_directory_contents): When doing an incremental dump that does
6753 not cross filesystem boundaries, dump the mount points, even though
6754 they are in a different filesystem. This is for convenience when
6755 restoring, and for consistency with non-incremental dumps.
6756 This requires a 3-way flag for keeping track of which children we want,
6757 so we use enum children rather than boolean.
6759 * src/open3.c (modes): Remove.
6760 (open3): Remove unportable assumptions about flag encodings.
6761 Use `stat' instead of `access' for testing file existence,
6762 to avoid problems with setuid programs.
6764 * src/names.c (name_next): If file names are given both in the
6765 command line (e.g. via -C) and in a file (via -T), do not
6766 ignore the command-line names.
6768 * m4/uintmax_t.m4: Backport to autoconf 2.13.
6770 * doc/tar.texi: Clarify getdate authorship.
6772 1999-11-23 Paul Eggert <eggert@twinsun.com>
6774 * lib/Makefile.am (DISTCLEANFILES): New macro.
6776 * configure.in (tar_fnmatch_hin):
6777 Remove; it runs afoul of a bug in autoconf 2.13.
6778 Instead, always link fnmatch.h to some file, even if it's a throwaway.
6780 1999-11-19 Paul Eggert <eggert@twinsun.com>
6782 * m4/largefile.m4: Update serial.
6784 1999-11-18 Paul Eggert <eggert@twinsun.com>
6786 * m4/largefile.m4 (AC_SYS_LARGEFILE_FLAGS): Work around a bug in
6787 the QNX shell, which doesn't propagate exit status of failed
6788 commands inside shell assignments.
6790 1999-11-07 Paul Eggert <eggert@twinsun.com>
6792 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.14.
6794 * configure.in (AC_PREREQ): Bump to 2.13.
6795 (ALL_LINGUAS): Add pt_BR, ja.
6796 (AC_FUNC_FNMATCH): Remove lib/funmatch.h before invoking, not after.
6797 (tar_cv_path_RSH): Prefer a non-symlink rsh to a symlink one,
6798 for AIX crossbuilds.
6800 * doc/tar.texi: New node create options for --ignore-failed-read.
6801 Remove unused version control symbols.
6802 Modernize texinfo usage.
6804 * src/tar.c (usage): Add examples.
6806 * m4/fnmatch.m4 (AC_FUNC_FNMATCH):
6807 Include fnmatch.h when testing fnmatch.
6809 * src/common.h (collect_and_sort_names): New decl.
6811 * src/list.c (from_header):
6812 Handle 32-bit two's complement negative time stamps
6813 even if the leading octal digit is 2 or 3.
6815 * src/extract.c (set_stat): Remove duplicate code.
6817 * src/create.c (to_chars): Remove trailing newline from warning.
6818 (dump_file): Ignore doors.
6819 (finish_header): Report block numbers with origin 0, not origin 1.
6821 * src/rmt.c: Include getopt.h.
6822 (long_opts): New constant.
6823 (usage): New function.
6824 (main): Implement --help and --version.
6825 Output usage message if arguments are bad.
6827 1999-10-10 Paul Eggert <eggert@twinsun.com>
6829 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.13.
6831 * README: Remove --with-dmalloc.
6832 Add --disable-largefile.
6833 Remove old NeXT dirent problems, or AIX valloc problems.
6834 Remove old union wait advice, and old %lld advice.
6835 Remove advice about FreeBSD 2.1.7, ISC 4.1mu, Ultrix `make'.
6837 * doc/tar.texi: Clarify documentation for portable file names.
6839 * configure.in (AM_WITH_DMALLOC): Remove.
6840 (ALL_LINGUAS): Add ja.
6842 * src/tar.c (decode_options):
6843 Invalid dates are now treated as (time_t) -1.
6844 Redo version message to conform to GNU standards.
6846 * src/create.c (dump_file):
6847 Fix typo: last two args to dump_file were interchanged.
6848 * src/update.c (update_archive): Likewise.
6850 * src/common.h (tartime): New decl.
6852 * src/list.c (tartime): Now extern.
6853 (read_and): Invalid headers cause errors, not warnings.
6855 1999-10-03 Paul Eggert <eggert@twinsun.com>
6857 * lib/getdate.y (__attribute__):
6858 Don't use if GCC claims to be before 2.8; this is
6859 needed for OPENStep 4.2 cc. Also, don't use if strict ANSI.
6861 1999-09-25 Paul Eggert <eggert@twinsun.com>
6863 * lib/fnmatch.c, lib/fnmatch.hin: Merge changes from latest glibc.
6864 * lib/getopt.c, lib/getopt.h, lib/getopt1.c: Likewise.
6866 * tests/incremen.sh: Add yet another sleep.
6868 1999-09-24 Paul Eggert <eggert@twinsun.com>
6870 * NEWS: A read error now causes a nonzero exit status.
6872 * src/create.c (to_chars): Fix base-256 output.
6874 * src/buffer.c (write_error):
6875 Read error is an error, not just a warning.
6877 1999-09-24 Paul Eggert <eggert@twinsun.com>
6879 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.12.
6881 * src/tar.c (<time.h>): Include.
6882 (time): Declare if not defined.
6883 (confirm): Don't read past EOF.
6884 (long_options, usage): Add --no-same-owner, --no-same-permissions.
6885 (main): Use clock_gettime if available.
6887 * tests/Makefile.am (TESTS): Add incremen.sh
6888 (INCLUDES): Add -I../lib, for fnmatch.h.
6890 * src/update.c (update_archive):
6891 Remove call to name_expand; had no effect.
6892 Use chdir_do to change into directory.
6893 Use deref_stat instead of stat.
6894 Use add_avoided_name to mark names to be avoided; the old method of
6895 setting a bit with the name caused all descendants of that name to
6896 be avoided, in some circumstances.
6898 * tests/incremen.sh: Remove unnecessary sleeps.
6900 * src/names.c (name_next): Go back to using plain chdir.
6901 (name_gather): Use chdir_arg to keep track of arguments to chdir.
6902 (addname): Likewise.
6903 (name_match): Use chdir_do to act on chdir args.
6904 (merge_sort): Moved here from incremen.c.
6905 (compare_names, add_hierarchy_to_namelist, collect_and_sort_names):
6907 (name_expand): Remove.
6908 (name_from_list): Skip fake names.
6909 Use chdir_do to act on chdir args.
6910 (struct avoided_name): New struct.
6911 (avoided_names): New var.
6912 (add_avoided_name, is_avoided_name): New functions.
6914 * src/system.h (stat, lstat): Define in terms of statx on
6915 STX_HIDDEN && !_LARGE_FILES /* AIX */ hosts.
6916 (UCHAR_MAX): New macro.
6917 (TYPE_MAXIMUM): Cast to arg type, for types narrow than int.
6919 * m4/largefile.m4: Work around GCC 2.95.1 bug with HP-UX 10.20.
6921 * src/incremen.c (<time.h>): Remove include; no longer used.
6922 (time): Remove decl.
6924 (get_directory_contents): Use deref_stat.
6925 Consider a subdirectory to be all new only if
6926 listed_incremental_option or if it its timestamp is newer than the
6928 (add_hierarchy_to_namelist, merge_sort): Move to names.c.
6929 (read_directory_file): Now extern. Do not set time_now.
6930 (write_directory_file): Renamed from write_dir_file.
6931 Use start_time instead of time_now.
6932 (compare_names, collect_and_sort_names): Move to names.c.
6934 * src/mangle.c (<time.h>): Remove; not used.
6935 (time): Do not declare.
6937 * src/misc.c (chdir_from_initial_wd): Remove.
6938 (deref_stat): New function.
6939 (struct wd): New struct.
6940 (wd, wds, wd_alloc): New variables.
6941 (chdir_arg, chdir_do): New function.
6943 * src/compare.c (get_stat_data): Use deref_stat.
6945 * src/common.h (name_expand): Remove.
6947 * src/list.c (time): Declare if not defined.
6948 (base_64_digits): Moved here from create.c.
6949 (base64_map): Use UCHAR_MAX for size, not less-clear (unsigned char)
6951 (read_and): Don't get time from header unless we need it now;
6952 as getting time can cause duplicate diagnostics if bogus.
6953 Remove "Hmm, " from diagnostic.
6954 Use "Skipping to next header" uniformly.
6955 (from_header): Renamed from from_chars. All uses changed.
6956 Allow different forms for unportable 2's complement numbers.
6957 Don't check for extended forms when parsing checksums.
6958 Parse base-256 output.
6959 (gid_from_header): Renamed from gid_from_chars. All uses changed.
6960 (major_from_header): Renamed from major_from_chars. All uses changed.
6961 (minor_from_header): Renamed from minor_from_chars. All uses changed.
6962 (mode_from_header): Renamed from mode_from_chars. All uses changed.
6963 (off_from_header): Renamed from off_from_chars. All uses changed.
6964 (size_from_header): Renamed from size_from_chars. All uses changed.
6965 (time_from_header): Renamed from time_from_chars. All uses changed.
6966 Warn about future timestamps.
6967 (uid_from_header): Renamed from uid_from_chars. All uses changed.
6968 (uintmax_from_header): Renamed from uintmax_from_chars.
6970 (tartime): New function, incorporating isotime.
6972 (print_header): Use tartime.
6974 * src/create.c (to_chars): Fix typo in decl.
6975 Don't assign through char const *.
6976 Rename name_expand back to collect_and_sort_names.
6978 * src/extract.c (<time.h>): No need to include.
6979 (time): No need to declare.
6980 (now): Remove variable.
6981 (extr_init): Don't initialize `now'.
6982 Increment same_permissions_option and same_owner_option if we_are_root
6983 is nonzero; this supports the new --no-same-owner option.
6984 (set_stat): Use start_time instead of `now'.
6986 * src/create.c (struct link): Remove unused linkcount member.
6987 (base_64_digits): Move to list.c.
6988 (base_8_digits): Remove.
6989 (to_octal): New function, with some of old contents of to_base.
6991 (to_base256): New function.
6992 (to_chars): Use base 256, not base 64, for huge values.
6993 (mode_to_chars): Don't use two's complement in GNU format or POSIX
6995 (dump_file): Interchange last two arguments. If TOP_LEVEL is negative,
6996 it means we have an incremental dump where we don't know whether this
6997 is a top-level call.
6998 Use deref_stat instead of statx / stat / lstat.
6999 Cast result of alloca.
7000 Check for dates if 0 < top_level, not if listed_incremental_option.
7001 Move multiple-link check after directory check.
7002 Do not dump avoided names.
7003 Dump hard links to symbolic names as links, not as separate
7005 start_header cannot return a null pointer, so don't test for it.
7006 Likewise for find_next_block.
7008 * src/buffer.c, src/common.h (<human.h>): Include.
7009 (read_error): Read error is an error, not just a warning.
7010 (print_total_written): Also print human-readable byte count, and
7012 (open_archive, flush_write): Use start_time, not current time.
7013 (flush_read): Report about garbage bytes ignored at end of archive,
7014 but act on non-garbage bytes (instead of ignoring them).
7015 (new_volume): Use WARN for warnings.
7018 ($(srcdir)/tar.info): Add -I$(srcdir) so that subdir builds work.
7020 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/fnmatch.m4.
7022 * m4/Makefile.am (EXTRA_DIST): Add fnmatch.m4.
7024 * lib/Makefile.am (noinst_HEADERS):
7025 Rename fnmatch.h to fnmatch.hin; add human.h.
7026 (libtar_a_SOURCES): Add human.c, xstrtoul.c.
7027 (INCLUDES): Remove -I.. -I$(srcdir) -- automake adds this for us.
7029 * src/Makefile.am (rmt_LDADD, tar_LDADD): New macros.
7031 * lib/fnmatch.c (strchrnul):
7032 Define to __strchrnul if _LIBC, to our own replacement otherwise.
7033 Do not define if !_LIBC and if it already exists.
7034 (internal_fnmatch): Use it.
7036 * configure.in (tar_LDADD): New variable, used only when linking tar.
7037 (rmt_LDADD): Similarly, for rmt.
7038 (AC_FUNC_FNMATCH): Link fnnmatch.hin to fnmatch.h if we're using our
7039 fnmatch.c; otherwise, use the system fnmatch.h.
7041 * doc/tar.texi: Add --no-same-owner, --no-same-permissions.
7042 Modernize sample backup script.
7044 * THANKS: Martin Goik's email address has changed.
7046 * m4/fnmatch.m4: New file.
7048 1999-09-03 Paul Eggert <eggert@twinsun.com>
7050 * lib/lchown.h (ENOSYS): Don't use ENOMSG; it's not in NeXTStep3.3.
7053 1999-08-29 Paul Eggert <eggert@twinsun.com>
7055 * lib/getdate.y (get_date):
7056 Rename outermost local `probe' to `quarter'.
7057 Rename latter local `tm' to probe_tm.
7058 From: Jim Meyering <meyering@ascend.com>
7059 Message-ID: <uryn1vafyyc.fsf@ixi.eng.ascend.com>
7061 1999-08-28 Paul Eggert <eggert@twinsun.com>
7063 * lib/getdate.y (PC): New macro; use it when possible.
7064 (number): Handle `Nov 11 1996' example correctly.
7065 See Risks Digest 20.55 (1999-08-27)
7066 http://catless.ncl.ac.uk/Risks/20.55.html#subj18
7068 1999-08-23 Paul Eggert <eggert@twinsun.com>
7070 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.11.
7072 Remove minor cases of lint from many source files: this includes
7073 unnecessary casts, uses of NULL, etc.
7075 * configure.in (AC_PROG_YACC): Remove.
7076 (YACC): Always use bison.
7077 (AC_STRUCT_TIMEZONE): Add.
7078 (AC_REPLACE_FUNCS): Add strcasecmp, strncasecmp.
7080 * doc/tar.texi: --bzip2 is now -I. Remove obsolete time zone info.
7083 * lib/Makefile.am (EXTRA_DIST): Add strcasecmp.c, strncasecmp.c.
7084 ($(srcdir)/getdate.c): Rename y.tab.c to getdate.c only if successful.
7086 * lib/strcasecmp.c, lib/strncasecmp.c: New files.
7088 * src/common.h (merge_sort): Remove decl; no longer exported.
7090 * src/system.h (voidstar): Remove.
7091 (memcpy, memcmp): Cast args.
7092 ("xalloc.h"): Add include.
7093 (xmalloc, xrealloc): Remove decl.
7095 * src/mangle.c (time): Do not declare if defined.
7096 (first_mangle, mangled_num): Remove.
7098 * src/list.c (from_chars): Report out-of-range values more precisely.
7099 (off_from_chars): Do not allow negative offsets.
7100 (uid_from_chars): Allow negative uids.
7102 * src/create.c (linklist): Now static.
7103 (to_chars): Fix wording of message to match from_chars.
7105 * src/misc.c (merge_sort): Move to incremen.c.
7106 * src/incremen.c (merge_sort): Move here from misc.c; now static.
7107 It's too painful to make it both generic and portable.
7108 (read_directory_file): "timestamp" -> "time stamp" in messages.
7110 * src/tar.c (long_options, usage, main): -y is now -I (for --bzip).
7111 (usage): Fix misspelling.
7112 (OPTION_STRING): -y is now -I.
7113 (decode_options): Use -1, not EOF, for getopt_long result.
7114 Fix typo when invoking xstrtoumax: look for LONGINT_OK, not LONG_MAX.
7115 Handle operands after any "--" argument.
7116 (main): Report any output errors.
7118 * src/rmt.c (main): status is ssize_t, not long.
7120 * src/names.c (name_gather): Handle trailing -C option correctly.
7121 (addname): use memcpy, not strncpy, to copy a string of known length.
7122 (name_match): Handle trailing -C option correctly.
7123 Propagate -C option to following files.
7124 (name_match, name_scan): Remove redundant matching code.
7126 * src/buffer.c (open_archive): Use American spelling in diagnostic.
7128 * lib/getdate.y: Major rewrite. Add copyright notice.
7129 (<stdio.h>): Include only if testing.
7131 (ISLOWER): New macro.
7132 (<string.h>): Include if HAVE_STRING_H, not USG.
7134 (yymaxdepth, ..., yycheck): Don't bother to redefine, since we assume
7136 (EPOCH_YEAR): Renamed from EPOCH.
7137 (table): Renamed from TABLE.
7138 (meridian): Now an anonymous enum.
7139 (struct parser_control): New type.
7140 (YYLEX_PARAM, YYPARSE_PARAM, YYSTYPE): New macros.
7141 (yyInput, ..., yyRelYear): Migrated into struct parser_control.
7142 (%pure_parser): Added, so that the parser is pure.
7143 (%union): Removed; the type is now just plain int.
7144 All %type directives removed.
7145 (tLOCAL_ZONE): New %token.
7146 (month_day_table): Renamed from MonthDayTable.
7147 (gmtime, localtime, mktime, time): Declare only if not defined.
7148 (meridian_table): New table.
7149 (dst_table): New table.
7150 (units_table): renamed from UnitsTable.
7151 (relative_time_table): Renamed from OtherTable.
7152 (time_zone_table): Renamed from TimezoneTable. Modernized.
7153 (military_table): Renamed from MilitaryTable.
7154 (to_hour): Renamed from ToHour.
7155 (to_year): Renamed from ToYear.
7156 (lookup_zone): New function.
7157 (LookupWord): Renamed from lookup_word. Use lookup_zone for time
7159 (yylex): Now reentrant. All callers changed.
7160 (get_date): Add support for local time zone abbreviations.
7163 1999-08-20 Paul Eggert <eggert@twinsun.com>
7165 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.10.
7167 * src/create.c (to_chars): Generate GNU base-64 representation
7168 if we are generating an old or new GNU format tar file for a
7169 number that can't be represented with the POSIX format.
7171 * configure.in (AC_CHECK_FUNCS): Add fchdir.
7172 (AM_FUNC_GETLINE): Add.
7173 (LIBOBJS): Add getline.o to workaround comment.
7174 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/getline.m4.
7175 * m4/Makefile.am (EXTRA_DIST): Add getline.m4.
7176 * lib/Makefile.am (noinst_HEADERS): Add getline.h, save-cwd.h.
7177 (libtar_a_SOURCES): Add save-cwd.c, xgetcwd.c.
7178 * lib/getline.c, lib/getline.h, lib/save-cwd.c,
7179 lib/save-cwd.h, m4/getline.m4: New files.
7181 * src/misc.c (<save-cwd.h>): Include.
7182 (chdir_from_initial_wd): New function.
7184 * src/names.c (name_next): Use chdir_from_initial_wd, not chdir.
7185 (name_gather): Handle `-C x -C y' correctly.
7186 Do not rely on addname to handle -C.
7187 (addname): New CHANGE_DIR parameter. All callers changed.
7188 Remove ugly calls to getcwd; no longer needed.
7189 (name_match, name_from_list): Use chdir_from_initial_wd, not chdir.
7191 * src/incremen.c (listed_incremental_stream): New var.
7192 (read_directory_file): Remove arbitrary limits on file name length.
7193 Do not attempt to get the working directory; we can bypass this
7194 on fchdir hosts. Open the listed_incremental_option file for both
7195 read and write instead of opening it twice. Check for I/O errors
7196 when doing I/O to this file. Check for invalid data in the file,
7197 and report line numbers of invalid data.
7198 (write_dir_file): Likewise.
7199 (collect_and_sort_names): Use chdir_from_initial_wd, not chdir.
7200 Do not invoke write_dir_file; that's our caller's responsibility.
7202 * src/list.c (max): New macro.
7203 (isotime): Now takes time_t, not time_t *. Report the decimal values
7204 of times that can't be broken down.
7205 (print_header): Don't assume that major and minor device numbers can
7208 * src/common.h (struct name): change_dir is now char const *.
7209 (write_directory_file): Remove unused decl.
7210 (STRINGIFY_BIGINT): Assume b always points to UINTMAX_STRSIZE_BOUND
7211 chars; the old `sizeof (b)' broke when b was a pointer not an array.
7212 (chdir_from_initial_wd): New decl.
7213 (addname): New 2nd arg.
7215 * THANKS: Torsten Lull -> Catrin Urbanneck
7217 1999-08-18 Paul Eggert <eggert@twinsun.com>
7219 * configure.in (HAVE_GETHOSTENT, HAVE_SETSOCKOPT):
7220 Don't depend on ac_cv_func variables.
7221 From Albert Chin-A-Young <china@thewrittenword.com>.
7223 1999-08-18 Paul Eggert <eggert@twinsun.com>
7225 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.9
7227 * m4/signedchar.m4: New file.
7228 * configure.in (pe_AC_TYPE_SIGNED_CHAR): Add.
7229 * src/system.h (signed_char): New macro.
7230 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/signedchar.m4.
7231 * m4/Makefile.am (EXTRA_DIST): Add signedchar.m4.
7233 * src/create.c (write_eot): Write at least two zero blocks.
7235 * src/extract.c (extract_archive): Fix sparse array bug:
7236 we did not find end of array correctly.
7238 * src/compare.c: (fill_in_sparse_array, diff_sparse_files):
7239 Don't assume find_next_block yields nonnull.
7240 * src/extract.c (extract_sparse_file, extract_archive): Likewise.
7241 * src/list.c (skip_extended_headers): Likewise.
7243 * src/list.c (read_and, list_archive): Simplify code.
7244 (read_header): Fix computation of signed checksums on machines where
7246 Do not consider a block to be zero unless all its bytes are zero,
7247 even the checksum bytes. Do not attempt to parse the checksum of
7248 a zero block. Fix memory leak with long names and links.
7249 (from_chars): Accommodate a buggy tar that outputs leading NUL
7250 if the previous field overflows.
7252 * src/misc.c (quote_copy_string): Generate \177 for '\177', not
7253 \?, for portability to non-ASCII hosts.
7255 1999-08-16 Paul Eggert <eggert@twinsun.com>
7257 * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.8.
7259 * src/extract.c (make_directories): Do not chown intermediate
7260 directories, even if we are root.
7262 * src/list.c (read_header): Fix bugs when interpreting
7263 POSIX-compliant headers that do not contain null bytes in the
7264 header or link names.
7266 1999-08-14 Paul Eggert <eggert@twinsun.com>
7268 * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.7.
7270 * configure.in (AC_CHECK_HEADERS): Remove sys/wait.h.
7271 (AC_HEADER_SYS_WAIT): Add.
7272 (AC_REPLACE_FUNCS): Add waitpid.
7273 (tar_cv_header_union_wait, HAVE_UNION_WAIT): Remove.
7274 * lib/waitpid.c: New file.
7275 * lib/Makefile.am (EXTRA_DIST): Add waitpid.c.
7276 * src/system.h (WCOREDUMP): Remove; no longer used.
7277 (WIFSTOPPED): Likewise.
7278 (WEXITSTATUS, WIFSIGNALED): Default to Solaris 7 versions.
7279 * src/buffer.c (child_open_for_compress): Undo previous change.
7280 (close_archive): Use waitpid, POSIX-style, instead of old BSD style.
7281 (new_volume): Likewise.
7283 * src/buffer.c, src/extract.c, src/incremen.c (time):
7284 Don't declare if defined.
7285 * src/extract.c (extr_init): Remove unneeded cast around 0 arg to time.
7286 * src/incremen.c (read_directory_file):
7287 Invoke `time' the same way everyone else does.
7288 Check validity of --listed-incremental file contents a bit better.
7289 Do not worry about --after-date-option; tar.c now checks this.
7290 * src/list.c (isotime): Report ??? if localtime returns null.
7291 Don't assume years fit into four digits.
7292 Don't append trailing newline.
7293 (print_header): Report ??? if localtime returns null;
7294 Don't assume years fit into four digits.
7296 * src/compare.c (diff_archive): Do not fall back on absolute name
7297 when --absolute-names is not specified.
7299 * src/create.c (start_header):
7300 Include text of ignored filesystem prefix in warning.
7301 (create_archive): Check for excluded names when doing incremental
7302 pass through directory.
7303 (dump_file): Do not dump old files explicitly given on command line
7304 when using --listed-incremental. Do not strip ./ prefix from names.
7306 * src/tar.c: -g now implies after_date_option = 1.
7307 -g and -N are now incompatible options.
7309 * doc/tar.texi: Explain --exclude better. Don't strip leading `./'.
7311 1999-08-11 Jeff Dairiki <dairiki@dairiki.org>
7313 * src/list.c (read_header): Don't parse OLDGNU_FORMAT
7314 incremental headers as POSIX prefixes.
7316 1999-08-11 Paul Eggert <eggert@twinsun.com>
7318 * NEWS, configure.in: Version 1.13.6.
7320 * configure.in (ALL_LINGUAS): Add pt_BR.
7321 * po/pt_BR.po: New file.
7323 * doc/Makefile.am ($(srcdir)/tar.info, $(srcdir)/header.texi):
7324 Renamed from tar.info and header.texi; adjust actions so that
7325 they work in other directories.
7327 * doc/tar.texi: Add -y and --bzip2.
7328 Patterns containing / now exclude only file names whose prefix match.
7330 * lib/exclude.h (excluded_filename): New option parameter.
7331 (add_exclude_file): New ADD_FUNC parameter.
7332 (excluded_pathname): Remove decl.
7333 * lib/exclude.c (_GNU_SOURCE):
7334 Remove; no longer needed since we don't use FNM_ macros.
7335 (excluded_filename): Renamed from excluded_filename_opts.
7336 (excluded_filename, excluded_pathname): Remove.
7337 (add_exclude_file): New ADD_FUNC parameter.
7339 * po/POTFILES.in: Add lib/quotearg.c.
7341 * src/buffer.c (_GNU_SOURCE): Define.
7342 (<fnmatch.h>): Include unconditionally.
7343 (child_open_for_compress): Dup after closing, to avoid possible file
7344 descriptor exhaustion.
7345 (flush_write): Use FILESYSTEM_PREFIX_LEN instead of MSDOS ifdef.
7346 (flush_read): Likewise.
7348 * src/common.h (LG_8, LG_64): New macros.
7349 (excluded_with_slash, excluded_without_slash): New vars.
7351 (base_64_digits): New decl.
7352 (gid_to_chars, major_to_chars, minor_to_chars, mode_to_chars,
7353 off_to_chars, size_to_chars, time_to_chars, uid_to_chars,
7355 GID_TO_CHARS, MAJOR_TO_CHARS, MINOR_TO_CHARS, MODE_TO_CHARS,
7356 OFF_TO_CHARS, SIZE_TO_CHARS, TIME_TO_CHARS, UID_TO_CHARS,
7358 Renamed from gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct,
7359 off_to_oct, size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct,
7360 GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT, MODE_TO_OCT, OFF_TO_OCT,
7361 SIZE_TO_OCT, TIME_TO_OCT, UID_TO_OCT, UINTMAX_TO_OCT,
7362 respectively. All definitions and uses changed.
7363 (excluded_name): New decl.
7365 * src/compare.c (diff_archive):
7366 Open files with O_NONBLOCK instead of O_NDELAY.
7368 * src/create.c (base_64_digits): New constant.
7369 (base_8_digits): New macro.
7370 (MAX_VAL_WITH_DIGITS): New macro.
7371 (to_base): First half of old to_oct. Support base 64 too.
7372 (to_chars): Other half of old to_oct, for 64-bit support.
7373 (GID_NOBODY, UID_NOBODY): Don't define if the headers don't.
7374 (gid_substitute, uid_substitute): Look up names dynamically if
7375 GID_NOBODY and UID_NOBODY aren't defined; use -2 if all else fails.
7376 (mode_to_chars): Renamed from mode_to_oct.
7377 Support negative values in all the _to_chars functions.
7378 (start_header): Use FILESYSTEM_PREFIX_LEN instead of MSDOS ifdef.
7379 Abort if archive format is DEFAULT_FORMAT when it shouldn't be.
7380 (dump_file): Inspect entire pathname, not just new file name
7381 component, when deciding whether to exclude it.
7383 * src/extract.c (extract_archive):
7384 Open files with O_NONBLOCK instead of O_NDELAY.
7386 * src/incremen.c (get_directory_contents):
7387 Inspect entire pathname, not just new file name
7388 component, when deciding whether to exclude it.
7390 * src/list.c (<fnmatch.h>): Do not include.
7391 (from_chars): Renamed from from_oct. New parameter specifying
7392 the negative of the minimum allowed value. Support negative
7394 (base64_map): New var.
7395 (base64_init): New function.
7396 (print_header): Output numeric uids and gids if numeric_owner_option.
7398 * src/misc.c (quote_copy_string): Use LG_8 instead of constants.
7400 * src/names.c (_GNU_SOURCE): Define.
7401 (<fnmatch.h>): Include unconditionally.
7402 (excluded_name): New function, taking over duties of excluded_pathname.
7405 * src/rmt.c (decode_oflag): New function.
7406 (main): Use it to support symbolic open flags.
7408 * src/rtapelib.c (encode_oflag): New function.
7409 (rmt_open__): Do not allow newlines in the path.
7410 Propagate errno correctly.
7411 Decode symbolic open flags, if present.
7413 * src/system.h (FILESYSTEM_PREFIX_LEN, ISSLASH, O_ACCMODE, O_NONBLOCK):
7416 * src/tar.c: (long_options, usage, OPTION_STRING, decode_options):
7417 New -y or --bzip2 option.
7418 (add_filtered_exclude): New function.
7419 (decode_options): Put excluded patterns with / into
7420 excluded_with_slash, and without / into excluded_without_slash.
7421 Compare newer_mtime_option to its new initial value
7422 TYPE_MINIMUM (time_t) when deciding whether more than one
7423 threshold date was specified.
7425 1999-07-20 Paul Eggert <eggert@twinsun.com>
7427 * NEWS, configure.in: Version 1.13.5.
7429 * src/common.h (FATAL_ERROR): Invoke apply_delayed_set_stat
7431 * src/buffer.c (new_volume): Likewise.
7432 * src/incremen.c (read_directory_file): Likewise.
7433 * src/tar.c (decode_options):
7434 ERROR ((TAREXIT_FAILURE, ... -> FATAL_ERROR ((0,
7437 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.4.
7438 * configure.in (AC_CHECK_FUNCS): Add lstat, readlink, symlink.
7440 * src/system.h (lstat): Define only if !HAVE_LSTAT && !defined lstat.
7441 (S_ISMPB, S_ISMPC, S_ISNWK): Remove unused macros.
7442 (S_ISBLK, S_ISCHR, S_ISCTG, S_ISFIFO, S_ISLNK, S_ISSOCK):
7443 Define to 0 if the corresponding S_IF* macro is not defined.
7444 (mkfifo): Do not define if already defined, or if S_IFIFO
7447 * src/compare.c (diff_archive): Use HAVE_READLINK, not
7448 S_ISLNK, to determine whether to invoke readlink.
7449 * src/create.c (dump_file): Likewise.
7451 * src/extract.c (set_mode):
7452 Do not chmod unless we are root or the -p option was given;
7453 this matches historical practice.
7454 (unlink_destination): New function, which checks for unlink failures.
7455 (maybe_recoverable): Stay quiet if -U.
7456 (extract_archive): Use O_EXCL if unlink_first_option.
7457 Report unlink failures.
7458 Use HAVE_SYMLINK, not S_ISLNK, to determine whether symlink exists.
7459 Use HAVE_MKFIFO || defined mkfifo, not S_ISFIFO, to determine whether
7462 * src/incremen.c (get_directory_contents): Depend on
7463 S_ISHIDDEN, not AIX, to determine whether to invoke S_ISHIDDEN.
7465 * src/list.c: Remove S_IS* ifdefs.
7466 * src/misc.c (maybe_backup_file): Likewise.
7468 * src/misc.c (maybe_backup_file):
7469 "Virtual memory exhausted" -> "Memory exhausted",
7470 to conform to the other places this message is issued.
7472 * src/mangle.c (extract_mangle):
7473 Replace #ifdef S_ISLNK with #ifdef HAVE_SYMLINK.
7475 * src/rtapelib.c (rmt_open__):
7476 Remove typo that caused us to omit the first char
7479 1999-07-16 Paul Eggert <eggert@twinsun.com>
7481 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.13.3.
7483 * doc/tar.texi: A path name is excluded if any of its file name
7484 components matches an excluded pattern, even if the path name was
7485 specified on the command line.
7486 * src/create.c (create_archive): Likewise.
7487 * src/list.c (read_and): Likewise.
7488 * src/update.c (update_archive): Likewise.
7489 * lib/exclude.h (excluded_pathname): New decl.
7490 * lib/exclude.c (_GNU_SOURCE): Define.
7491 (FILESYSTEM_PREFIX_LEN, ISSLASH): New macros.
7492 (excluded_filename_opts): New function.
7493 (excluded_pathname): New function.
7495 * lib/Makefile.am (EXTRA_DIST):
7496 xstrtol.c moved here from libtar_a_SOURCES.
7497 (libtar_a_SOURCES): Move xstrtol.c to EXTRA_DIST.
7498 Remove xstrtoul.c; no longer needed.
7499 * lib/xstrtol.c: Remove.
7501 * src/tar.c (decode_options):
7502 Set newer_time_option to TYPE_MINIMUM, so that
7503 negative timestamps are handled correctly.
7504 Replace invocations of xstrtol and xstrtoul with xstrtoumax, for
7505 uniformity (and so that we don't need to have the other fns).
7506 (main): Remove call to init_total_written; no longer needed.
7508 * configure.in (AC_CHECK_SIZEOF): Remove no-longer-needed
7509 checks for unsigned long and long long.
7510 * src/arith.c: Remove.
7511 * src/Makefile.am (tar_SOURCES): Remove arith.c.
7512 * po/POTFILES.in: Remove src/arith.c.
7513 * src/arith.h: Use double, to simplify configuration gotchas.
7514 (tarlong): Now double.
7515 (TARLONG_FORMAT): New macro.
7516 (BITS_PER_BYTE, BITS_PER_TARLONG, SUPERDIGIT, BITS_PER_SUPERDIGIT,
7517 LONGS_PER_TARLONG, SIZEOF_TARLONG, struct tarlong,
7518 zerop_tarlong_helper, lessp_tarlong_helper, clear_tarlong_helper,
7519 add_to_tarlong_helper, mult_tarlong_helper, print_tarlong_helper,
7520 zerop_tarlong, lessp_tarlong, clear_tarlong, add_to_tarlong,
7521 mult_tarlong, print_tarlong): Remove. All callers replaced with
7524 * src/common.h (init_total_written): Remove decl.
7526 * src/buffer.c (total_written):
7527 Remove; replaced with prev_written + bytes_written.
7528 (prev_written): New var.
7529 (init_total_written): Remove.
7530 (print_total_written): Use TARLONG_FORMAT instead of print_tarlong.
7532 * m4/ulonglong.m4 (jm_AC_TYPE_UNSIGNED_LONG_LONG):
7533 Make sure that we can shift, multiply
7534 and divide unsigned long long values; Ultrix cc can't do it.
7536 * lib/modechange.c (mode_compile): Use uintmax_t, not unsigned long.
7537 Check for any unknown bits, not just unknown bits left of the leftmost
7540 * lib/quotearg.c (quotearg_buffer):
7541 Don't quote spaces if C quoting style.
7542 * src/list.c (from_oct):
7543 Use C quoting style for error; omit trailing NULs.
7545 1999-07-14 Paul Eggert <eggert@twinsun.com>
7547 * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.2.
7549 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX): Check whether
7550 <inttypes.h> defines strtoumax as a macro (and not as a function).
7551 HP-UX 10.20 does this.
7553 * src/tar.c (usage): tar-bugs@gnu.org -> bug-tar@gnu.org
7554 * PORTS, README, TODO, doc/tar.texi: Likewise.
7556 1999-07-12 Paul Eggert <eggert@twinsun.com>
7558 * configure.in (AM_INIT_AUTOMAKE): Version 1.13.1.
7559 (LIBOBJS): Add mktime.o to automake 1.4 bug workaround.
7561 * src/list.c (decode_header):
7562 Do not assume that S_IFBLK and S_IFCHR are defined.
7564 * src/create.c (start_header): Do not assume S_IFMT is defined.
7565 (dump_file): Remove unnecessary check for screwy apollo lossage.
7566 Do not assume S_IFBLK and S_IFCHR are defined.
7568 * src/extract.c (extract_archive):
7569 Test whether S_IFCHR and S_IFBLK are nonzero,
7570 not whether they are defined, for consistency with other tests.
7572 * src/buffer.c (is_regular_file):
7573 Don't succeed on files that we can't access due to
7574 permissions problems.
7575 (open_archive): Fix wording on fatal error message.
7576 Don't bother to stat /dev/null if the archive is not a character
7579 * src/compare.c (process_rawdata, diff_sparse_files, diff_archive):
7580 Report an error, not a warning, for I/O errors.
7581 (process_rawdata, process_dumpdir, diff_sparse_files):
7582 Change ungrammatical "Data differs" to "Contents differ".
7583 (get_stat_data): Find hidden files on AIX.
7584 Accept file name as argument; all uses changed.
7585 (get_stat_data, diff_archive): Use system error message for
7586 nonexistent files rather than rolling our own.
7587 (diff_archive): Unknown file types are errors, not warnings.
7588 Normalize spelling of message to "File type differs".
7589 Use get_stat_data to get link status, for consistency.
7590 Do not inspect st_rdev for fifos.
7591 Do not assume st_mode values contain only file types and mode bits.
7592 Check for mode changes and device number changes separately.
7594 * src/update.c (append_file):
7595 Open the file before statting it, to avoid a race.
7596 Complain about file shrinkage only when we reach EOF.
7598 1999-07-08 Paul Eggert <eggert@twinsun.com>
7600 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13 released.
7602 * configure.in (AC_EXEEXT): Add.
7604 * lib/Makefile.am (noinst_HEADERS):
7605 Add basename.h, exclude.h. Remove full-write.h.
7606 (libtar_a_SOURCES): Add exclude.c.
7608 * lib/basename.h, lib/exclude.c, lib/exclude.h, lib/safe-read.h:
7610 * lib/full-write.c: Include safe-read.h instead of full-write.h.
7611 * lib/safe-read.h (safe_read): New decl.
7612 * src/rmt.c: Include safe-read.h.
7613 * src/rtapelib.c: Include basename.h, save-read.h.
7614 (rmt_open__): Use base_name to compute base name.
7617 Include basename.h, exclude.h; don't include full-write.h.
7618 (exclude_option): Remove decl.
7619 (excluded): New decl.
7620 (add_exclude, add_exclude_file, check_exclude): Remove decls.
7622 * src/list.c (read_and):
7623 Use excluded_filename instead of check_exclude.
7624 Check base name of incoming file name, not entire file name, when
7625 deciding whether to exclude it.
7627 * src/create.c (finish_sparse_file):
7628 Use excluded_filename instead of check_exclude.
7629 Don't bother to stat excluded file names.
7630 * src/incremen.c (get_directory_contents): Likewise.
7632 * src/names.c (exclude_pool, exclude_pool_size,
7633 allocated_exclude_pool_size, simple_exclude_array,
7634 simple_excludes, allocated_simple_excludes,
7635 pattern_exclude_array, pattern_excludes,
7636 allocated_pattern_excludes, add_exclude, add_exclude_file,
7638 Remove; now done in ../lib/exclude.c.
7640 * src/tar.c (decode_options): Initialize `excluded'.
7641 Use new add_exclude_file and add_exclude functions.
7643 1999-07-05 Paul Eggert <eggert@twinsun.com>
7645 * m4/gettext.m4: Use changequote rather than [[ ]].
7647 * lib/safe-read.c: Renamed from lib/full-read.c.
7648 (safe_read): Renamed from full_read. All uses changed.
7649 * lib/safe-read.h, lib/full-write.h: New files.
7650 * lib/Makefile.am (noinst_HEADERS): Add full-write.h, safe-read.h.
7651 (libtar_a_SOURCES): Rename full-read.c to safe-read.c.
7652 * lib/full-write.c: Include full-write.h.
7653 * src/common.h: Include full-write.h, safe-read.h.
7654 * src/system.h: (full_read, full_write): Remove decls.
7656 * src/Makefile.am (datadir): New var; needed for Solaris gettext.
7658 * src/system.h (bindtextdomain, textdomain): undef before
7659 defining, to avoid preprocessor warnings with --disable-nls
7660 on hosts whose locale.h includes libintl.h.
7662 * lib/xstrtol.c (__strtol): Remove decl; it doesn't work if __strtol
7663 expands to a macro, which occurs in HP-UX 10.20 with strtoumax.
7664 (strtol, strtoul): New decls (for pre-ANSI hosts), to replace
7667 1999-07-02 Paul Eggert <eggert@twinsun.com>
7669 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/mktime.m4.
7670 * m4/mktime.m4: New file.
7671 * m4/Makefile.am.in, m4/README: Remove these files.
7672 * m4/Makefile.am (EXTRA_DIST): Add mktime.m4;
7673 remove README, Makefile.am.in.
7674 (Makefile.am): Remove rule; it didn't work in BSD/OS 4.0.
7675 * m4/jm-mktime.m4 (jm_FUNC_MKTIME): Invoke AC_FUNC_MKTIME,
7678 * src/tar.c: Include signal.h.
7679 (SIGCHLD): Define to SIGCLD if SIGCLD is defined but SIGCHLD is not.
7680 (main): Ensure SIGCHLD is not ignored.
7682 (BACKUP_OPTION, DELETE_OPTION, EXCLUDE_OPTION, GROUP_OPTION,
7683 MODE_OPTION, NEWER_MTIME_OPTION, NO_RECURSE_OPTION, NULL_OPTION,
7684 OWNER_OPTION, POSIX_OPTION, PRESERVE_OPTION, RECORD_SIZE_OPTION,
7685 RSH_COMMAND_OPTION, SUFFIX_OPTION, USE_COMPRESS_PROGRAM_OPTION,
7686 VOLNO_FILE_OPTION, OBSOLETE_ABSOLUTE_NAMES,
7687 OBSOLETE_BLOCK_COMPRESS, OBSOLETE_BLOCKING_FACTOR,
7688 OBSOLETE_BLOCK_NUMBER, OBSOLETE_READ_FULL_RECORDS, OBSOLETE_TOUCH,
7689 OBSOLETE_VERSION_CONTROL): Make sure they can't be valid chars, so
7690 they don't overlap with char codes. Use an enum instead of a lot
7693 * src/system.h (ISASCII): Remove.
7694 (CTYPE_DOMAIN, ISDIGIT, ISODIGIT, ISPRINT, ISSPACE, S_ISUID,
7695 S_ISGID, S_IRUSR, S_IWUSR, S_IXUSR, S_IRGRP, S_IWGRP, S_IXGRP,
7696 S_IROTH, S_IWOTH, S_IXOTH, MODE_WXUSR, MODE_R, MODE_RW,
7697 MODE_RWX, MODE_ALL, SEEK_SET, SEEK_CUR, SEEK_END, CHAR_MAX,
7698 LONG_MAX): New macros.
7700 * src/incremen.c (ISDIGIT, ISSPACE): Remove; now in system.h.
7701 (read_directory_file): Cast ISSPACE arg to unsigned char.
7702 * src/misc.c (ISPRINT): Remove; now in system.h.
7703 (remove_any_file): Add brackets to pacify gcc -Wall.
7704 * src/list.c: Don't include <ctype.h>; system.h already does this.
7705 (ISODIGIT, ISSPACE): Remove; now in system.h.
7706 (decode_header): No need to AND mode with 07777; MODE_FROM_OCT
7708 (from_oct): Cast ISSPACE arg to unsigned char.
7710 * src/create.c (mode_to_oct): Translate modes from internal to
7712 * src/list.c (mode_from_oct): Translate modes from external to
7713 internal form. Do not complain about unrecognized mode bits.
7714 * src/common.h (TSUID, TSGID, TSVTX, TUREAD, TUWRITE, TUEXEC,
7715 TGREAD, TGWRITE, TGEXEC, TOREAD, TOWRITE, TOEXEC): Remove undefs.
7717 * src/extract.c: (extr_init, make_directories, extract_archive):
7718 Do not assume mode bits have traditional Unix values.
7719 * src/list.c (decode_mode): Likewise.
7720 * src/create.c (start_header, dump_file): Likewise.
7721 * src/buffer.c (child_open_for_compress,
7722 child_open_for_uncompress, open_archive, (close_archive): Likewise.
7723 * src/compare.c (diff_archive): Likewise.
7725 * src/extract.c (set_mode): Use %04 not %0.4 format.
7726 (extract_sparse_file): Do not use data_block uninitialized.
7727 Check for lseek failures.
7729 * src/rtapelib.c (rmt_lseek__):
7730 Convert lseek whence values to portable integers on the wire.
7731 * src/rmt.c (main): Likewise. Check for whence values out of range.
7733 * src/create.c (finish_sparse_file): Use lseek whence macros
7734 instead of integers.
7735 * src/buffer.c (backspace_output): Likewise.
7736 * src/compare.c (diff_archive, verify_volume): Likewise.
7737 * src/delete.c (move_archive): Likewise.
7738 * src/extract.c (extract_sparse_file): Likewise.
7740 * src/create.c (dump_file): Do not invoke finish_sparse_file
7741 on a negative file descriptor.
7743 * src/buffer.c: Add braces to pacify gcc -Wall.
7745 * src/compare.c (diff_sparse_files): Report lseek errors.
7747 * configure.in (ALL_LINGUAS): Add cs, es, ru.
7749 * PORTS, TODO: gnu.ai.mit.edu -> gnu.org
7751 * src/arith.c, src/buffer.c (new_volume): Don't put ^G in
7752 message to be internationalized; \a doesn't work with msgfmt.
7754 * src/tar.c (long_options, main, usage, OPTION_STRING):
7755 Remove -E or --ending-file.
7756 * src/list.c (read_and): Likewise.
7757 * src/common.h (ending_file_option): Likewise.
7758 * src/buffer.c (close_archive): Likewise.
7760 * tests/after: Don't run two commands together in a pipeline,
7761 as some old shells mishandle pipeline exit status.
7763 1999-06-28 Paul Eggert <eggert@twinsun.com>
7765 * configure.in (AM_INIT_AUTOMAKE): version 1.12.64015.
7766 * NEWS: Describe changes since 1.12.
7767 * README: Update bug reporting address; move paxutils ref to NEWS.
7769 Handle EINTR correctly.
7770 * lib/Makefile.am (libtar_a_SOURCES): Add full-read.c, full-write.c.
7771 * lib/full-read.c, lib/full-write.c: New files.
7772 * src/buffer.c (child_open_for_compress, child_open_for_uncompress):
7773 Prefer full_read to read and full_write to write.
7774 * src/compare.c (process_rawdata, diff_sparse_files): Likewise.
7775 * src/create.c (deal_with_sparse, finish_sparse_file, dump_file):
7777 * src/extract.c (extract_sparse_file): Likewise.
7778 * src/rmt.c (get_string, main, report_error_message,
7779 report_numbered_error): Likewise.
7780 * src/rmt.h (rmtread, rmtwrite): Likewise.
7781 * src/rtapelib.c (do_command, get_status_string, rmt_read__,
7782 rmt_write__, rmt_ioctl__): Likewise.
7783 * src/update.c (append_file): Likewise.
7784 * src/system.h (full_read, full_write): New decls.
7786 * po/POTFILES.in: Add lib/argmatch.c, lib/error.c lib/getopt.c,
7787 lib/xmalloc.c, src/arith.c, src/misc.c.
7789 * src/system.h (STDIN_FILENO, STDOUT_FILENO, STDERR_FILENO):
7790 New macros. All uses of STDIN and STDOUT changed.
7791 * src/rmt.c (prepare_record_buffer, main): Use STDIN_FILENO
7792 instead of 0 and STDOUT_FILENO instead of 1.
7793 * src/rtapelib.c (_rmt_rexec): Use STDIN_FILENO and STDOUT_FILENO
7794 instead of fileno (stdin) and fileno (stdout) or 0 and 1.
7796 * src/rmt.c (private_strerror): Avoid const. Translate results.
7798 * tests/Makefile.am (TESTS): Remove incremen.sh; it doesn't work
7799 in the presence of NFS clock skew.
7801 1999-06-25 Paul Eggert <eggert@twinsun.com>
7803 * configure.in (AM_INIT_AUTOMAKE): version 1.12.64014.
7805 * src/buffer.c (write_archive_buffer): New function.
7806 (child_open_for_compress, flush_write, flush_read): Use it to write
7808 (open_archive): Report error if fstat of archive fails.
7809 Improve efficiency of check for /dev/null.
7810 Also, fix some corner cases with remote archives and /dev/null checking.
7811 (close_archive): Test for input fifo only if not remote.
7812 Truncate output archive only if it's not remote.
7814 * src/misc.c (remove_any_file):
7815 Don't terminate if you see . or ..; just skip them.
7817 1999-06-18 Paul Eggert <eggert@twinsun.com>
7819 * configure.in (AM_INIT_AUTOMAKE): version 1.12.64013.
7821 Output sizes using a format that's more compatible with
7822 traditional tar (and with GNU Emacs).
7823 * src/common.h (GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT,
7824 MODE_TO_OCT, SIZE_TO_OCT, UID_TO_OCT, UINTMAX_TO_OCT):
7825 Don't subtract 1 from size.
7826 * src/create.c (to_oct): Prepend leading zeros, not spaces.
7827 Output a trailing NUL unless the value won't fit without it.
7828 (finish_header): No need to append NUL to chksum, now that
7831 1999-06-16 Paul Eggert <eggert@twinsun.com>
7833 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64012.
7835 * src/Makefile.am (LDADD): Link libtar.a after @INTLLIBS@, since
7836 @INTLLIBS@ might invoke rpl_realloc.
7838 * src/tar.c (backup_type): Remove decl; backupfile.h now has it.
7839 (intconv): Remove; use xstrto* fns instead.
7840 ("xstrtol.h"): Include.
7841 (check_decimal): Remove.
7842 (long_options, usage, OPTION_STRING, decode_options):
7843 Remove -y, --bzip2, --unbzip2.
7844 (decode_options): Use xget_version instead of get_version.
7845 Check for overflow with -b and -L and RECORD_SIZE_OPTION.
7846 Replace invocations of check_decimal with xstrtoumax.
7848 * tests/preset.in (echo_n, echo_c): Remove.
7850 * tests/after: Don't rely on $echo_c and $echo_n.
7852 * lib/addext.c, lib/dirname.c, lib/lchown.c, lib/lchown.h,
7853 lib/malloc.c, lib/mktime.c, lib/realloc.c, lib/strtol.c, lib/strtoul.c,
7854 lib/strtoull.c, lib/strtoumax.c, lib/utime.c, lib/xstrtol.c,
7855 lib/xstrtol.h, lib/xstrtoul.c, lib/xstrtoumax.c,
7856 m4/Makefile.am.in, m4/README, m4/ccstdc.m4, m4/d-ino.m4,
7857 m4/gettext.m4, m4/inttypes_h.m4, m4/isc-posix.m4,
7858 m4/jm-mktime.m4, m4/largefile.m4, m4/lcmessage.m4,
7859 m4/malloc.m4, m4/progtest.m4, m4/realloc.m4, m4/uintmax_t.m4,
7860 m4/ulonglong.m4, m4/utimbuf.m4, m4/utime.m4, m4/utimes.m4,
7861 m4/xstrtoumax.m4: New files.
7863 * configure.in(fp_PROG_ECHO): Remove; no longer needed.
7864 (AC_SYS_LARGEFILE): Renamed from AC_LFS.
7865 (jm_AC_HEADER_INTTYPES_H): Replaces inline code.
7866 (jm_STRUCT_DIRENT_D_INO, jm_AC_TYPE_UINTMAX_T, jm_AC_PREREQ_XSTRTOUMAX): Add.
7867 (AC_CHECK_FUNCS): Remove lchown.
7868 (AC_REPLACE_FUNCS): Remove basename, dirname.
7869 Add lchown, strtol, strtoul.
7870 (jm_FUNC_MKTIME): Add.
7871 (LIBOBJS): Replace .o with $U.o, so that the .o files in LIBOBJS
7872 are also built via the ANSI2KNR-filtering rules.
7873 Use a no-op line to work around bug in automake 1.4 with malloc and
7875 (AC_OUTPUT): Add m4/Makefile.
7877 * lib/Makefile.am (EXTRA_DIST):
7878 Add lchown.c, malloc.c, mktime.c, realloc.c,
7879 strtol.c, strtoul.c, strtoull.c, strtoumax.c, utime.c.
7880 (noinst_HEADERS): Add lchown.h, modechange.h, xstrtol.h.
7881 (libtar_a_SOURCES): Add addext.c, basename.c, xstrtol.c,
7882 xstrtoul.c, xstrtoumax.c. Remove getversion.c.
7883 ($(srcdir)/getdate.c:): Remove `expect conflicts' line.
7885 * src/system.h (uintmax_t): Don't declare; configure now does this.
7887 * src/common.h (backup_type): New decl.
7888 * src/common.h, src/misc.c, src/tar.c:
7889 Move include of backupfile.h to common.h.
7891 * src/misc.c (maybe_backup_file):
7892 Pass backup_type to find_backup_file_name.
7894 * src/list.c (print_header): Change sizes of uform and gform from 11 to
7895 UINTMAX_STRSIZE_BOUND.
7897 * doc/tar.texi: Remove --bzip2.
7898 Fix @xref typos reported by latest makeinfo.
7900 * Makefile.am (ACLOCAL_AMFLAGS): New macro.
7902 (M4DIR, ACINCLUDE_INPUTS): New macros.
7903 ($(srcdir)/acinclude.m4): New rule.
7905 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT,
7906 HAVE_INTTYPES_H, HAVE_LC_MESSAGES, HAVE_STPCPY): Remve #undefs;
7907 now generated automatically by autoconf.
7909 1999-05-15 Paul Eggert <eggert@twinsun.com>
7911 * doc/tar.texi: Remove -y.
7913 1999-04-09 Paul Eggert <eggert@twinsun.com>
7915 * src/system.h (INT_STRLEN_BOUND): Fix off-by-factor-of-10 typo
7916 (we were allocating too much storage).
7917 (uintmax_t): Don't declare; configure now does this.
7919 * ABOUT-NLS: Update to gettext 0.10.35 edition.
7921 1999-03-22 Paul Eggert <eggert@twinsun.com>
7923 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64010
7925 * acinclude.m4 (AC_LFS_FLAGS):
7926 Don't use -mabi=n32 with GCC on IRIX 6.2; it's the default.
7927 (AC_LFS): -n32, -o32, and -n64 are CPPFLAGS, not CFLAGS.
7928 (jm_FUNC_MALLOC, jm_FUNC_REALLOC): New macros.
7930 * configure.in (jm_FUNC_MALLOC, jm_FUNC_REALLOC):
7931 New macros; needed for latest GNU xmalloc.c.
7933 * Makefile.am (noinst_HEADERS): Add quotearg.h, xalloc.h.
7934 (libtar_a_SOURCES): Add quotearg.c.
7935 * list.c: Include <quotearg.h>.
7936 (from_oct): Add forward decl.
7937 (read_header): Return HEADER_FAILURE if we can't parse the checksum.
7938 (from_oct): Report an error only if TYPE is nonzero.
7939 Quote any funny characters in bad header.
7941 1999-03-20 Paul Eggert <eggert@twinsun.com>
7943 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64009
7945 * acinclude.m4 (AC_LFS_FLAGS): Add support for IRIX 6.2 and later.
7946 (AC_LFS_SPACE_APPEND): Assume $2 is quoted properly; all callers
7948 (AC_LFS): Simplify AIX revision number test.
7950 1999-03-17 Paul Eggert <eggert@twinsun.com>
7952 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64008
7954 * configure.in (AC_VALIDATE_CACHED_SYSTEM_TUPLE):
7955 Remove; it doesn't work that well
7956 with AC_CANONICAL_HOST.
7957 (fp_WITH_INCLUDED_MALLOC): Remove; we'll just use the system malloc.
7959 * Makefile.am (EXTRA_DIST): Remove AC-PATCHES, AM-PATCHES, BI-PATCHES.
7961 * Makefile.am (EXTRA_DIST): Remove gmalloc.c.
7963 * acinclude.m4 (fp_WITH_INCLUDED_MALLOC): Remove.
7965 * tar.texi: Fix bug-report addr.
7967 * README: Remove --with-included-malloc.
7968 Upgrade version numbers of build software.
7970 1999-03-07 Paul Eggert <eggert@twinsun.com>
7972 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64007.
7974 * acinclude.m4 (AM_WITH_NLS): Port to Solaris 2.5.1,
7975 where bindtextdomain and gettext require -lintl.
7976 (AC_LFS_FLAGS): Simplify so that it only gets the flags;
7977 `no' means it failed.
7978 (AC_LFS_SPACE_APPEND, AC_LFS_MACRO_VALUE): New macros.
7979 (AC_LFS): Use them. Set _FILE_OFFSET_BITS, _LARGEFILE_SOURCE, and
7980 _LARGE_FILES from LFS_CFLAGS, so that in the normal case we don't need
7981 to add anything to the command line (it's all in config.h).
7982 Put any extra -D and -I options into CPPFLAGS, the rest into CFLAGS.
7984 1999-03-01 Paul Eggert <eggert@twinsun.com>
7986 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64006.
7988 * acinclude.m4 (AC_LFS_FLAGS): Port to AIX 4.2.
7990 * src/list.c: (gid_from_oct, major_from_oct, minor_from_oct,
7991 mode_from_oct, off_from_oct, size_from_oct, time_from_oct,
7992 uid_from_oct, uintmax_from_oct): Use TYPE_MAXIMUM instead of macros
7993 like OFF_MAX, which are not reliable
7994 (e.g. OFF_MAX in AIX 4.2 is incorrect).
7995 * src/system.h (GID_MAX, MAJOR_MAX, MINOR_MAX, MODE_MAX, OFF_MAX,
7996 SIZE_MAX, TIME_MAX,UID_MAX, UINTMAX_MAX): Remove; no longer used.
7998 * src/incremen.c (get_directory_contents):
7999 Don't use statx if _LARGE_FILES; it doesn't work under AIX 4.2.
8000 Have statx depend on STX_HIDDEN, not AIX.
8002 * src/create.c (to_oct):
8003 New parameter substitute, giving a substitute value to use
8004 when the original value is out of range. Do not append a space to the
8005 output; modern tars don't. When a value is out of range, specify the
8006 maximum value, not the number of bits.
8007 (GID_NOBODY, UID_NOBODY): New macros.
8008 (gid_to_oct, uid_to_oct): Use them as substitutes.
8009 (finish_header): Do not assume that UINTMAX_TO_OCT appends a space.
8010 (dump_file): Check whether the file changed as we read it.
8012 * src/rmt.c (main): Remove suspicious AIX/386 code.
8014 1999-02-19 Paul Eggert <eggert@twinsun.com>
8016 * intl/localealias.c (read_alias_file): Don't assume that memcpy
8017 returns a type compatible with char *; it doesn't on SunOS
8018 4.1.4 with Sun cc, since <string.h> doesn't declare memcpy.
8020 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64005.
8022 * src/tar.c (long_options, usage): Prefer --unbzip2 to --bunzip2.
8023 * doc/tar.texi: Add --bzip2, --unbzip2 options.
8025 * configure.in (AC_CANONICAL_HOST, AC_VALIDATE_CACHED_SYSTEM_TUPLE):
8027 (AC_LINK_FILES): Omit; AM_GNU_GETTEXT now does this.
8028 (AC_OUTPUT): Omit munging of po/Makefile; AM_GNU_GETTEXT now does this.
8029 * acinclude.m4 (AM_WITH_NLS):
8030 Update to latest gettext version (serial 5).
8031 (AC_LFS_FLAGS): New macro
8032 (AC_LFS): Use it. Append to CFLAGS, LDFLAGS, LDLIBS instead of
8033 working only with unset variables. Append to CFLAGS, not CPPFLAGS.
8034 Work properly in cross-compilation scenario, by checking for getconf
8035 with AC_CHECK_TOOL and by ditching uname in favor of
8036 AC_CANONICAL_HOST and $host_os. Add --disable-lfs option.
8038 * lib/getdate.y: Update to fileutils 4.0 getdate.y, with one patch:
8039 replace FORCE_ALLOCA_H with HAVE_ALLOCA_H.
8040 * lib/Makefile.am (AUTOMAKE_OPTIONS): Append ../src/ansi2knr,
8041 since getdate.y now uses ANSI code.
8043 * config.guess, config.sub: New files; taken from automake 1.4.
8045 * intl/Makefile.in, intl/VERSION, intl/bindtextdom.c,
8046 intl/cat-compat.c, intl/dcgettext.c, intl/dgettext.c,
8047 intl/explodename.c, intl/finddomain.c, intl/gettext.c,
8048 intl/gettext.h, intl/gettextP.h, intl/hash-string.h,
8049 intl/l10nflist.c, intl/libgettext.h, intl/loadinfo.h,
8050 intl/loadmsgcat.c, intl/localealias.c, intl/textdomain.c:
8051 Update to GNU gettext 0.10.35, with patches as per GCC snapshot 990109.
8053 1999-02-01 Paul Eggert <eggert@twinsun.com>
8055 * src/tar.c: Update copyright.
8059 1999-02-01 Paul Eggert <eggert@twinsun.com>
8061 * NEWS, configure.in: Version 1.12.64004
8063 * configure.in (AC_LFS): Use this macro, instead of open-coding it.
8065 * acinclude.m4 (AC_LFS, AM_PROG_CC_STDC): New macros.
8067 * src/extract.c (extract_archive): Fix bug when extracting sparse
8068 files: they were trashing the tar file header.
8070 * src/tar.c: (long_options, usage, OPTION_STRING, decode_options):
8071 Add -y or --bzip2 or --bunzip2 option.
8073 1999-01-30 Paul Eggert <eggert@twinsun.com>
8075 * src/names.c (cached_no_such_uname, cached_no_such_gname,
8076 cached_no_such_uid, cached_no_such_gid): New vars.
8077 (uid_to_uname, gid_to_gname, uname_to_uid, gname_to_gid):
8078 Cache failures, too.
8080 * src/tar.c (decode_options):
8081 Don't pass names longer than UNAME_FIELD_SIZE to
8082 uname_to_uid, as it messes up the cache. Similarly for gname_to_uid.
8084 1999-01-27 Paul Eggert <eggert@twinsun.com>
8086 * NEWS, configure.in: Version 1.12.64003
8088 * src/buffer.c (backspace_output, close_archive): Cast
8089 rmtlseek position arg to off_t, for benefit of K&R compilers
8091 * src/compare.c (verify_volume): Likewise.
8093 * NEWS, configure.in: Version 1.12.64002
8095 * src/create.c (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct,
8096 off_to_oct, size_to_oct, time_to_oct, uid_to_oct):
8097 Cast arg to uintmax_t for benefit of pre-ANSI compilers with long long.
8098 * src/list.c: (gid_from_oct, major_from_oct, minor_from_oct,
8099 mode_from_oct, off_from_oct, size_from_oct, time_from_oct,
8100 uid_from_oct): Likewise.
8102 1999-01-25 Paul Eggert <eggert@twinsun.com>
8104 * incremen.sh: Fix timing bug in regression test.
8106 1999-01-22 Paul Eggert <eggert@twinsun.com>
8108 * NEWS, configure.in: Update version
8110 * Makefile.am (localedir): Change to $(datadir)/locale.
8111 (DEFS): New macro, defining LOCALEDIR.
8112 (tar.o, tar._o, rmt.o, rmt._o): Remove.
8113 (INCLUDES): Add -I..
8115 * Makefile.am (localedir): Change to $(datadir)/locale.
8117 1999-01-21 Paul Eggert <eggert@twinsun.com>
8119 * NEWS, README, configure.in: Unofficial version 1.12.64001.
8121 * tests/Makefile.am (localedir): Change to $(datadir)/locale.
8122 * src/Makefile.am (localedir): Likewise.
8123 (DEFS): New macro, defining LOCALEDIR.
8124 (tar.o, tar._o, rmt.o, rmt._o): Remove.
8125 (INCLUDES): Add `-I..'.
8127 * tests/incremen.sh: Fix timing bug.
8129 1999-01-20 Paul Eggert <eggert@twinsun.com>
8131 * NEWS, README, configure.in: Unofficial version 1.12.64000.
8132 `lfs.7' changed to `64000' in version number
8133 to conform to gnits standards.
8135 * COPYING, INSTALL, doc/texinfo.tex, install-sh, missing,
8136 mkinstalldirs, ansi2knr.c: Update to latest public versions.
8138 Rebuild with automake 1.4 and autoconf 2.13, to work around some
8141 1998-12-07 Paul Eggert <eggert@twinsun.com>
8143 * NEWS, README, configure.in: Unofficial version 1.12.lfs.6.
8145 * src/list.c (read_header):
8146 Accept file names as specified by POSIX.1-1996 section 10.1.1.
8148 1998-11-30 Paul Eggert <eggert@twinsun.com>
8150 * configure.in: Quote the output of uname.
8152 * src/extract.c (set_stat): chmod after chown even when not root;
8153 if we are using --same-owner this is needed e.g. on Solaris 2.5.1.
8155 1998-11-15 Paul Eggert <eggert@twinsun.com>
8157 * NEWS, README, configure.in: Unofficial version 1.12.lfs.5.
8159 * configure.in (ac_test_CPPFLAGS, ac_test_LDFLAGS, ac_test_LIBS,
8160 ac_getconfs, ac_result): Special case for HP-UX 10.20 or later.
8162 1998-10-28 Paul Eggert <eggert@twinsun.com>
8164 * NEWS, README, configure.in: Unofficial version 1.12.lfs.4.
8166 * src/system.h (voidstar): Use void * if __STDC__ is defined,
8169 * src/rtapelib.c: Don't use rexec code unless compiled with WITH_REXEC.
8170 On many installations, rexec is disabled.
8172 1998-08-07 Paul Eggert <eggert@twinsun.com>
8174 * NEWS, README, configure.in: Unofficial version 1.12.lfs.3.
8176 * src/names.c (uid_to_uname, gid_to_gname): Don't used cached name
8177 for nameless users and groups.
8179 1998-02-17 Paul Eggert <eggert@twinsun.com>
8181 * NEWS, README, configure.in: Unofficial version 1.12.lfs.2.
8182 * NEWS, README: Add explanation of why this isn't an official version.
8184 1998-02-02 Paul Eggert <eggert@twinsun.com>
8186 * NEWS, README, configure.in: Unofficial version 1.12.lfs.1.
8187 This is an unofficial version.
8189 1997-12-17 Paul Eggert <eggert@twinsun.com>
8191 * src/incremen.c (ST_DEV_MSB): New macro.
8192 (NFS_FILE_STAT): Use most significant bit of st_dev,
8193 even if it's unsigned.
8195 1997-12-08 Paul Eggert <eggert@twinsun.com>
8197 * src/system.h (ST_NBLOCKS): Fix typo in definition.
8199 1997-11-19 Paul Eggert <eggert@twinsun.com>
8201 * configure.in (HAVE_INTTYPES_H):
8202 Don't ignore cache variable if it's already set.
8204 1997-11-10 Paul Eggert <eggert@twinsun.com>
8206 * src/rmt.c (main): Don't assume mt_count is of type daddr_t.
8207 * src/delete.c (records_read): Now off_t.
8208 (move_archive): Don't assume mt_count is of type daddr_t.
8210 1997-10-30 Paul Eggert <eggert@twinsun.com>
8212 * configure.in (CPPFLAGS, LDFLAGS, LIBS):
8213 Set to appropriate values if large file support
8214 needs explicit enabling.
8215 (HAVE_INTTYPES_H, HAVE_ST_FSTYPE_STRING, daddr_t, major_t, minor_t,
8217 New macros to configure.
8218 (AC_TYPE_MODE_T, AC_TYPE_PID_T, AC_TYPE_OFF_T): Add.
8220 * acconfig.h (daddr_t, HAVE_INTTYPES_H, HAVE_ST_FSTYPE_STRING,
8221 major_t, minor_t, ssize_t): New macros.
8223 * src/arith.h (TARLONG_FORMAT):
8224 Fix typo: %uld -> %lu. Use unsigned when long long
8226 (add_to_tarlong_helper, mult_tarlong_helper): 2nd arg is now unsigned long.
8227 (add_to_tarlong, mult_tarlong): Cast 2nd arg to unsigned long.
8229 * src/arith.c (add_to_tarlong_helper, mult_tarlong_helper):
8230 2nd arg is now unsigned long.
8232 * src/rmt.c (allocated_size): Now size_t, and now initialized to 0.
8233 (prepare_record_buffer): Arg is now size_t.
8234 Remove now-useless casts.
8236 (main): Use `long' for status, so that it can store ssize_t.
8237 Use daddr_t, mode_t, size_t, off_t when appropriate.
8238 Convert daddr_t and off_t values ourselves, since they might be longer
8239 than long. Convert other types using `long' primitives.
8240 When processing MTIOCTOP, do not try to pass resulting
8241 count back, since it won't work (it could be too large) and it's
8242 not expected anyway.
8245 (append_file) Use off_t, size_t, ssize_t when appropriate. Remove
8246 now-useless casts. Use unsigned long to print *_t types, except use
8247 STRINGIFY_BIGINT for off_t.
8248 (update_archive): Cast -1 to dev_t when necessary.
8250 * src/tar.c (check_decimal):
8251 Now returns 1 if successful, 0 otherwise, and returns
8252 uintmax_t value into new arg. Check for arithmetic overflow.
8253 (decode_options): Avoid overflow if record_size fits in size_t but not int.
8254 Check for overflow on user or group ids.
8256 * src/compare.c (diff_init, process_rawdata, read_and_process,
8257 diff_sparse_files, diff_archive):
8258 Use off_t, pid_t, size_t, ssize_t when appropriate.
8259 Remove now-useless casts. Use unsigned long to print *_t types,
8260 except use STRINGIFY_BIGINT for off_t.
8262 (process_noop, process_rawdata, process_dumpdir, read_and_process):
8263 Size arg is now size_t.
8265 (diff_sparse_files): Arg is now off_t. Check for size_t overflow
8266 when allocating buffer.
8269 (do_command, rmt_open__, rmt_read__, rmt_lseek__, rmt_ioctl__):
8270 Use pid_t, size_t, ssize_t when appropriate. Remove now-useless casts.
8271 Use unsigned long to print *_t types, except use STRINGIFY_BIGINT for
8274 (get_status_string, get_status_off): New function.
8275 (get_status): Now returns long, so that it can store ssize_t.
8276 Invoke get_status_string to do the real work.
8277 (rmt_read__, rmt_write__): Now returns ssize_t. Size arg is now size_t.
8278 (rmt_lseek__): Now returns off_t, using new get_status_off function.
8279 (rmt_ioctl__): Convert mt_count by hand,
8280 since it might be longer than long.
8282 * src/mangle.c (extract_mangle):
8283 Check for overflow when converting off_t to size_t.
8284 Use off_t, size_t when appropriate. Remove now-useless casts.
8286 * src/system.h (mode_t): Remove; now done by autoconf.
8287 (ST_NBLOCKS): Do not overflow if st_size is near maximum.
8288 Return number of ST_NBLOCKSIZE-byte blocks,
8289 not number of 512-byte blocks;
8290 this also helps to avoid overflow.
8291 (st_blocks): Declare if needed.
8292 (ST_NBLOCKSIZE): New macro.
8293 (<limits.h>, <inttypes.h>): Include if available.
8294 (CHAR_BIT): New macro.
8295 (uintmax_t): New typedef.
8296 (TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_STRLEN_BOUND,
8297 UINTMAX_STRSIZE_BOUND, GID_MAX, MAJOR_MAX, MINOR_MAX, MODE_MAX,
8298 OFF_MAX, SIZE_MAX, TIME_MAX, UID_MAX, UINTMAX_MAX): New macros.
8300 * src/names.c (name_init):
8301 Fix typo in error message: FILE* was passed, but char*
8304 (read_name_from_file, name_gather, addname, name_match, name_scan,
8305 add_exclude): Use size_t when appropriate. Remove now-useless casts.
8307 (exclude_pool_size, allocated_exclude_pool_size): Now size_t.
8309 * src/extract.c (newdir_umask, current_umask): Now mode_t.
8310 (extract_sparse_file): Args now use off_t.
8312 (set_mode, set_stat, make_directories, extract_sparse_file,
8313 extract_archive): Use off_t, size_t, ssize_t when appropriate. Remove
8314 now-useless casts. Use unsigned long to print *_t types, except use
8315 STRINGIFY_BIGINT for off_t.
8317 * src/misc.c (quote_copy_string):
8318 Use size_t when appropriate. Remove now-useless casts.
8320 * src/list.c (read_and, list_archive, read_header, decode_mode,
8321 print_header, print_for_mkdir):
8322 Use mode_t, off_t, size_t when appropriate. Remove
8323 now-useless casts. Use unsigned long to print *_t types, except use
8324 STRINGIFY_BIGINT for off_t.
8326 (read_header): Check for overflow when converting header size.
8328 (from_oct): Now static. Now returns uintmax_t. `where' arg is now
8329 const char *. Size arg is now size_t. Now takes new type and maxval
8330 args. Compute result using uintmax_t, not long. Report error if
8331 field does not contain octal number in range.
8332 (gid_from_oct, major_from_oct, minor_from_oct, mode_from_oct,
8333 off_from_oct, size_from_oct, time_from_oct, uid_from_oct,
8334 uintmax_from_oct): New functions.
8336 (stringify_uintmax_t_backwards): New function.
8338 (decode_mode, print_for_mkdir): Mode arg is now mode_t.
8339 (skip_file): Offset arg is now off_t.
8341 * src/buffer.c (record_start_block, save_totsize, save_sizeleft,
8342 real_s_totsize, real_s_sizeleft, current_block_ordinal):
8344 (write_error): Arg is now ssize_t.
8345 (child_pid): Now pid_t.
8346 (available_space_after): Now size_t.
8348 (child_open_for_compress, child_open_for_uncompress, flush_write,
8349 open_archive, flush_write, write_error, flush_read, close_archive):
8350 Use pid_t, ssize_t, size_t when appropriate. Remove now-useless
8351 casts. Use unsigned long to print *_t types, except use
8352 STRINGIFY_BIGINT for off_t.
8354 * src/delete.c (records_read): Now daddr_t.
8355 (move_archive): Arg is now daddr_t. Check for overflow when
8357 (move_archive, delete_archive_members): Use daddr_t, off_t when
8358 appropriate. Remove now-useless casts.
8360 * src/rmt.h (rmt_read__, rmt_write__): Now returns ssize_t.
8361 (rmt_lseek): Now returns off_t.
8363 * src/create.c (to_oct):
8364 Now static. Value arg is now uintmax_t. Accept new args
8365 giving name of type of octal field, for error messages. Report an
8366 error if the value is too large to fit in the field.
8367 (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct, off_to_oct,
8368 size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct): New functions.
8370 (write_eot, write_long, finish_header, deal_with_sparse,
8371 finish_sparse_file, dump_file): Use dev_t, off_t, ssize_t, size_t when
8372 appropriate. Remove now-useless casts. Use unsigned long to print
8373 *_t types, except use STRINGIFY_BIGINT for off_t.
8375 (find_new_file_size): 1st arg is now off_t*.
8376 (finish_sparse_file): Args now use off_t, not long.
8377 Check for lseek error.
8378 (create_archive, dump_file): Cast -1 to dev_t when necessary.
8379 (dump_file): Device arg is now dev_t.
8380 Avoid overflow when testing whether file has holes
8381 by using the new ST_NBLOCKSIZE macro.
8383 * src/incremen.c (struct accumulator, add_to_accumulator,
8384 get_directory_contents, add_hierarchy_to_namelist, gnu_restore):
8385 Use size_t for sizes.
8386 (struct directory, get_directory_contents, add_hierarchy_to_namelist):
8387 Use dev_t, ino_t for devices and inodes.
8388 (gnu_restore): Use off_t for file offsets.
8389 (struct directory): Use char for flags. Add new flag `nfs'.
8391 (NFS_FILE_STAT): New macro.
8392 (note_directory): Accept struct stat * instead of
8393 device and inode number. All callers changed.
8394 (note_directory, get_directory_contents):
8395 Use NFS_FILE_STAT to determine whether directory is an NFS directory.
8396 (write_dir_file): Cast time_t to unsigned long before printing as %lu.
8398 * src/common.h (record_size, struct name, struct sp_array,
8399 available_space_after):
8400 Use size_t for sizes.
8401 (save_sizeleft, save_totsize, current_block_ordinal, skip_file):
8402 Use off_t for file offsets.
8403 (struct name): dir_contents is now const char *, not char *.
8404 (dump_file, get_directory_contents): Use dev_t for devices.
8405 (to_oct): Remove decl.
8406 (GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT, MODE_TO_OCT, SIZE_TO_OCT,
8407 UID_TO_OCT, UINTMAX_TO_OCT, OFF_TO_OCT, TIME_TO_OCT, STRINGIFY_BIGINT,
8408 GID_FROM_OCT, MAJOR_FROM_OCT, MINOR_FROM_OCT, MODE_FROM_OCT,
8409 OFF_FROM_OCT, SIZE_FROM_OCT, TIME_FROM_OCT, UID_FROM_OCT,
8410 UINTMAX_FROM_OCT): New macros.
8411 (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct, off_to_oct,
8412 size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct,
8413 stringify_uintmax_t_backwards, gid_from_oct, major_from_oct,
8414 minor_from_oct, mode_from_oct, off_from_oct, size_from_oct,
8415 time_from_oct, uid_from_oct, uintmax_from_oct): New decls.
8416 (print_for_mkdir): 2nd arg is now mode_t.
8420 See ChangeLog.1 for earlier changes.
8424 Copyright (C) 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 2006, 2007
8425 Free Software Foundation, Inc.
8427 This file is part of GNU tar.
8429 GNU tar is free software; you can redistribute it and/or modify
8430 it under the terms of the GNU General Public License as published by
8431 the Free Software Foundation; either version 3, or (at your option)
8434 GNU tar is distributed in the hope that it will be useful,
8435 but WITHOUT ANY WARRANTY; without even the implied warranty of
8436 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
8437 GNU General Public License for more details.
8439 You should have received a copy of the GNU General Public License
8440 along with GNU tar; see the file COPYING. If not, write to
8441 the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
8442 Boston, MA 02110-1301, USA.
8446 version-control: never