| blob | 29f77332b346a34b1ef73e0da581ddce2a9b97f0 |
1 2008-02-04 Sergey Poznyakoff <gray@gnu.org.ua>
3 * src/transform.c: Support multiple --transform options. Support
4 semicolon-separated lists of replace expressions.
5 * NEWS, tar.texi: Document changes to the --transform option.
7 2008-01-30 Paul Eggert <eggert@cs.ucla.edu>
9 * doc/tar.texi: Update Back-Cover text to reflect new GNU wording.
11 2007-12-17 Paul Eggert <eggert@cs.ucla.edu>
13 Exit with nonzero status if a close fails on an archive.
14 Problem (and initial trivial fix)
15 * src/buffer.c (close_archive, new_volume): close_error, not
16 close_warn.
18 2007-12-05 Sergey Poznyakoff <gray@gnu.org.ua>
20 * src/buffer.c (check_compressed_archive): Do not bail out if the
21 file is too short, set boolean flag, passed as an argument
22 instead. This fixes a bug introduced on 2007-08-24. See also
23 tests/shortupd.at.
25 * tests/Makefile.am, tests/testsuite.at: Add shortupd.at.
26 * tests/shortupd.at: New test.
28 2007-11-12 Jim Meyering <meyering@redhat.com>
30 Don't read from name[-1].
31 * src/incremen.c (make_directory): Handle namelen == 0, since
32 find_directory_meta calls make_directory ("").
34 2007-11-07 Sergey Poznyakoff <gray@gnu.org.ua>
36 * bootstrap (checkout): Use URL of the gnulib CVS mirror.
37 * gnulib.modules: Add fseeko and snprintf.
39 2007-10-31 Sergey Poznyakoff <gray@gnu.org.ua>
41 * src/checkpoint.c: New actions: bell and ttyout
42 * src/system.c (sys_exec_info_script)
43 (sys_exec_checkpoint_script): pass the current blocking factor in
44 TAR_BLOCKING_FACTOR environment variable.
45 * doc/tar.texi: Update
46 * NEWS: Update
48 2007-10-30 Sergey Poznyakoff <gray@gnu.org.ua>
50 * doc/Makefile.am: Use texi2html and the CVS version of gendocs.sh
51 to create HTML versions of the manual.
52 * doc/gendocs_template: Likewise.
53 * doc/tar.texi: Document --hard-dereference and
54 --checkpoint-action options. Improve documentation of
55 --check-links.
57 2007-10-29 Sergey Poznyakoff <gray@gnu.org.ua>
59 * NEWS: Update
60 * configure.ac: Version 1.19.1
61 * po/POTFILES.in: Add src/checkpoint.c
62 * src/Makefile.am (tar_SOURCES): add checkpoint.c
63 * src/checkpoint.c: New file - checkpoint handling.
64 * src/buffer.c (checkpoint, do_checkpoint): Remove.
65 (_flush_write, simple_flush_read, _gnu_flush_read): Use
66 checkpoint_run.
67 * src/common.h (enum checkpoint_style): Remove.
68 (checkpoint_style): Remove.
69 (DEFAULT_CHECKPOINT): New define.
70 (hard_dereference_option): New variable.
71 (sys_exec_checkpoint_script): New declaration.
72 * src/create.c (file_count_links): do nothing if
73 hard_dereference_option is set.
74 * src/system.c (sys_exec_checkpoint_script): New function.
75 (sys_exec_info_script): Restore SIGPIPE handler.
76 * src/tar.c: (parse_opt): New options --hard-dereference,
77 --checkpoint-action.
78 (decode_options): Call checkpoint_finish_compile.
80 * src/system.c (sys_exec_info_script): Initialize buf. Problem
81 reported by Bengt-Arne Fjellner.
83 2007-10-18 Jim Meyering <jim@meyering.net>
85 Avoid compiler warnings.
86 * src/list.c (read_header_primitive): Define two locals, to
87 avoid incorrect "may be used uninitialized" warnings.
88 * src/incremen.c (procdir): Remove decl of unused local, "len".
90 2007-10-18 Sergey Poznyakoff <gray@gnu.org.ua>
92 * doc/tar.texi (gzip): Remove compression patent
93 warning. According to Brett Smith, the patent is
94 expired.
96 2007-10-17 Sergey Poznyakoff <gray@gnu.org.ua>
98 * src/suffix.c: New file. Compress format detection by archive
99 suffix (when creating). Suggested by Jean-Pierre Demailly.
100 * src/Makefile.am: Add suffix.c
101 * src/buffer.c (magic): Add an entry for new lzma format. Proposed
102 by Lasse Collin.
103 * src/common.h (set_comression_program_by_suffix): New prototype.
104 * src/tar.c: New options --auto-compress (-a) and --lzma
105 * THANKS: Add Lasse Collin and Jean-Pierre Demailly.
106 * NEWS: Update
107 * doc/tar.texi: Update
109 2007-10-12 Paul Eggert <eggert@cs.ucla.edu>
111 * src/utf8.c (string_ascii_p): Recode to avoid bogus GCC 4.2.1
112 warning about "comparison is always true due to limited range of
113 data type" when char is unsigned.
115 2007-10-11 Paul Eggert <eggert@cs.ucla.edu>
117 Adjust to recent gnulib changes.
118 * configure.ac: Dont' check for strerror, since gnulib now does this.
119 * .cvsignore: Add m4, tar-[0-9]*.
120 * lib/.cvsignore: Adjust to various gnulib file name changes.
121 Add .deps, rmt-command.h.
123 2007-10-10 Sergey Poznyakoff <gray@gnu.org.ua>
125 * configure.ac, NEWS: Raise version number to 1.19
126 * tests/star/README: Update
128 2007-10-05 Sergey Poznyakoff <gray@gnu.org.ua>
130 * src/create.c (dump_regular_file): Fix file padding in case of
131 truncation to zero size.
132 * NEWS: Update
134 2007-10-04 Sergey Poznyakoff <gray@gnu.org.ua>
136 * tests/T-null.at: Use AT_DATA for sample output.
138 2007-10-03 Sergey Poznyakoff <gray@gnu.org.ua>
140 * src/incremen.c (try_purge_directory): Ensure that arguments to T
141 and R are safe.
143 2007-09-29 Sergey Poznyakoff <gray@gnu.org.ua>
145 * src/incremen.c (obstack_code_rename): Apply safer_name_suffix to
146 name arguments before storing them in T and R records. Reported by
147 Nicholas Cole.
149 2007-09-27 Sergey Poznyakoff <gray@gnu.org.ua>
151 * configure.ac: Raise version number to 1.18.90
152 * NEWS: Likewise
154 * doc/snapshot.texi: Document version 2.
155 * doc/dumpdir.texi: Update.
157 Implement --exclude-tag* and --exclude-cache* options for listed
158 incremental archives.
159 New option --exclude-vcs to exclude VCS-specific files and
160 directories.
162 * NEWS: Update
163 * doc/tar.texi: Document --exclude-vcs option
164 * src/common.h (exclusion_tag_warning, check_exclusion_tags): New
165 prototypes.
166 * src/create.c (exclusion_tag_warning, check_exclusion_tags):
167 Remove static qualifier.
168 (check_exclusion_tags): account for dirname without terminating
169 slash.
170 (dump_dir0): exclusion_tag_all is handled elsewhere.
171 * src/incremen.c (struct directory): New member tagfile
172 (make_directory): Initialize tagfile to NULL
173 (procdir): New argument: entry
174 Hanlde exclusion tags.
175 (makedumpdir): Take into account directory->tagfile.
176 (scan_directory): Hanlde exclusion tags.
177 * src/tar.c: New option --exclude-vcs
178 (exclude_vcs_files): New function
180 2007-09-14 Paul Eggert <eggert@cs.ucla.edu>
182 * AUTHORS: Remove unnecessary information. Just list the
183 principal authors.
184 * THANKS: Remove info duplicated from AUTHORS.
186 2007-08-25 Jim Meyering <jim@meyering.net>
188 Don't include <getline.h>. No longer needed.
189 * src/incremen.c: Don't include <getline.h>. No longer needed.
190 * src/buffer.c: Likewise.
191 * src/system.c: Likewise.
192 * src/tar.c: Likewise.
194 Avoid shadowing and unused-variable warnings.
195 * src/create.c (check_exclusion_tags): Remove declaration of unused
196 local, "ret".
197 * src/compare.c (diff_dumpdir): Rename stat->stat_data to avoid
198 shadowing the syscall.
199 * src/buffer.c (do_checkpoint): Don't shadow the write syscall.
200 (try_new_volume): Avoid shadowing "access".
201 * src/tar.c (decode_options): Rename index->idx to avoid shadowing.
202 (find_argp_option): Rename option->o to avoid shadowing.
203 * src/incremen.c (scan_directory): Rename local, dir_name->dir,
204 to avoid shadowing the function.
205 (get_directory_contents): Likewise.
206 * src/system.c (global_pid): Rename from "pid", to avoid being
207 shadowed by locals.
208 * src/extract.c (apply_nonancestor_delayed_set_stat):
209 Rename st->sb to avoid shadowing another local.
211 2007-08-24 Sergey Poznyakoff <gray@gnu.org.ua>
213 * configure.ac, NEWS: Raise version number to 1.18.1
215 * src/buffer.c (check_compressed_archive): Detect files smaller
216 than 512 bytes.
217 * tests/shortfile.at: New test case for the above change.
218 * tests/testsuite.at, tests/Makefile.am: Add shortfile.at
220 2007-08-19 Sergey Poznyakoff <gray@gnu.org.ua>
222 * bootstrap: Gnulib initialization destroyed paxutils m4 files.
223 Initialize paxutils structure after that of gnulib.
225 2007-08-12 Sergey Poznyakoff <gray@gnu.org.ua>
227 * src/names.c (contains_dot_dot): Fix double-dot recognition in
228 case of duplicate /. Patch by Dmitry V. Levin.
230 * bootstrap (symlink_to_gnulib): Make sure the target directory
231 exists and create it if it does not.
233 * doc/tar.texi: Fix a typo.
235 2007-06-28 Sergey Poznyakoff <gray@gnu.org.ua>
237 * bootstrap: Update for the change of the TP URL
239 2007-06-27 Sergey Poznyakoff <gray@gnu.org.ua>
241 Relicense under GPLv3
243 2007-06-21 Sergey Poznyakoff <gray@gnu.org.ua>
245 * tests/testsuite.at (AT_TAR_MKHIER): Skip test if genfile is
246 unable to create the file
247 * tests/lustar01.at: Likewise
249 2007-06-21 Eric Blake <ebb9@byu.net>
251 Resolve testsuite failures 40-42 on cygwin.
252 * tests/testsuite.at (AT_TAR_MKHIER): Skip tests when long
253 file names cannot be created.
255 2007-06-16 Sergey Poznyakoff <gray@gnu.org.ua>
257 * doc/Makefile.am (tar_TEXINFOS): Add tar-snapshot-edit.texi
258 * doc/tar-snapshot-edit.texi: New file
259 * doc/tar.texi (Fixing Snapshot Files): New appendix
261 * scripts/tar-snapshot-edit: New file
262 * tests/extrac07.at: Add back write permissions on dir
264 2007-06-09 Sergey Poznyakoff <gray@gnu.org.ua>
266 * tests/exclude.at: Sort the output.
268 2007-06-08 Sergey Poznyakoff <gray@gnu.org.ua>
270 * configure.ac, NEWS: Raise version number to 1.17
272 * doc/tar.texi, doc/intern.texi: Replace: s/filename/file name/;
273 s/(ASCII|ID|BSD)/@acronym{&}/;s/"[^"]+"/``&''/
274 Use `path' only when it refers to search paths, use
275 `file name' otherwise.
276 Fix various errors (based on patch by Benno Schulenberg)
278 * doc/tar.texi (Operation Summary): Restore alphabetical order of
279 the options.
281 2007-06-02 Sergey Poznyakoff <gray@gnu.org.ua>
283 Fix bug, introduced on 2007-03-30.
285 * src/common.h (xform_type): New data type
286 (transform_member_name): Last argument is of xform_type type
287 All callers updated
289 * src/extract.c: Update calls to transform_member_name
290 * src/list.c (decode_xform): Exempt symbolic links from component
291 stripping and name suffix normalization.
293 * tests/extrac07.at: Update
295 2007-05-30 Sergey Poznyakoff <gray@gnu.org.ua>
297 * src/xheader.c (decx): Unknown pax keywords produce a warning,
298 not error.
300 2007-05-29 Paul Eggert <eggert@cs.ucla.edu>
302 * src/misc.c (set_file_atime): Use gl_futimens, not futimens,
303 due to gnulib change.
305 2007-05-19 Sergey Poznyakoff <gray@gnu.org.ua>
307 * src/common.h (buffer_write_global_xheader): New function
308 (struct xheader): Move definition to tar.h
309 (extended_header): Remove global
310 (xheader_init): New function
311 (xheader_decode_global,xheader_store,xheader_read)
312 (xheader_write_global,xheader_write,xheader_string_begin)
313 (xheader_string_add,xheader_string_end): Take xhdr as first
314 argument.
315 * src/tar.h (struct xheader): New definition
316 (struct tar_stat_info): New member xhdr (extended header).
318 * src/xheader.c (xheader_init): New function
319 (xheader_decode_global,xheader_store,xheader_read)
320 (xheader_write_global,xheader_write,xheader_string_begin)
321 (xheader_string_add,xheader_string_end): Take xhdr as first
322 argument.
324 * src/buffer.c (buffer_write_global_xheader): New function
325 Update to use new xheader calls.
327 * src/compare.c, src/create.c, src/delete.c, src/list.c,
328 src/sparse.c, src/tar.c, src/update.c: Global extended_header
329 removed, use new xheader calls instead.
331 * tests/T-null.at: Minor fix
332 * tests/atlocal.in (tarball_prereq): Discard eventual md5sum
333 output.
335 2007-05-18 Sergey Poznyakoff <gray@gnu.org.ua>
337 * src/create.c (dump_file0): Original ctime cannot be used as a
338 directory change indicator if --remove-files is given.
340 2007-04-12 Paul Eggert <eggert@cs.ucla.edu>
342 Adjust to latest Gnulib.
343 * lib/.cvsignore: Add dirfd.c, dirfd.h, float+.h, mbscasecmp.c,
344 stdio.h, stdio_.h, stdlib.h, stdlib_.h, time.h, time_.h, unistd.h.
345 Remove exit.h, getcwd.h, mempcpy.h, memrchr.h, mkdtemp.h, stpcpy.h,
346 strcase.h, strchrnul.h, strdup.h, strndup.h, strnlen.h, time_r.h,
347 vsnprintf.h.
348 * m4/.cvsignore: Remove localedir.h. Sort.
350 2007-04-03 Paul Eggert <eggert@cs.ucla.edu>
352 * src/common.h (closeopen): Remove decl.
353 * src/misc.c: Don't include <sys/time.h>, <sys/resource.h>; no longer
354 needed.
355 (get_max_open_files, closeopen): Remove. All callers removed.
356 (chdir_dir): Use a different technique, which doesn't rely on closing
357 all open files.
358 * src/tar.c (main): Don't call closeopen.
360 2007-04-04 Sergey Poznyakoff <gray@gnu.org.ua>
362 * NEWS: Update
363 * doc/tar.texi: Update
364 * src/system.c (sys_exec_info_script): Store the
365 inter-communication fd in the environment variable TAR_FD
367 2007-04-03 Sergey Poznyakoff <gray@gnu.org.ua>
369 * src/tar.c (main): Move closeopen after decode_options to
370 allow shell process substitution to work.
371 * tests/extrac07.at: Expect a warning on stderr.
373 2007-03-30 Sergey Poznyakoff <gray@gnu.org.ua>
375 * src/common.h (transform_name_fp): Change signature
376 (transform_member_name): New function
377 * src/extract.c (extract_link, extract_symlink): Use
378 transform_member_name instead of safer_name_suffix so that
379 --transform and --strip-components affect links as well.
380 * src/list.c (transform_member_name): New function
381 (decode_header): Use transform_member_name
382 * src/names.c (all_names_found): Remove check for matching_flags.
383 * NEWS: Update
385 * TODO: Update
386 * bootstrap (slurp): Remove any occurrences of $bt from the
387 generated gnulib.mk
388 * src/incremen.c: Do not include mkdtemp.h
390 2007-01-26 Paul Eggert <eggert@cs.ucla.edu>
392 Adjust to recent gnulib changes.
393 * lib/.cvsignore: Add fchownat.c, rmt-command.h, strerror.c, string.h,
394 string_.h, sys, sys_time_.h, unistd_.h, wchar_.h, wctype_.h.
395 Remove localedir.h, size_max.h, xsize.h.
396 * src/xheader.c: Don't include stpcpy.h; no longer needed, now that
397 gnulib string.h defines stpcpy on all platforms.
399 2007-01-23 Sergey Poznyakoff <gray@gnu.org.ua>
401 * doc/tar.texi: Document --exclude-caches* and --exclude-tag*
402 options.
403 * src/common.h (exclude_caches_option): Remove
404 (enum exclusion_tag_type): New data type
405 (add_exclude_tag): Rename to add_exclusion_tag
406 (cachedir_file_p): New prototype
407 * src/create.c (struct exclude_tag): rename to exclusion_tag
408 (check_exclusion_tags): New function
409 (cachedir_file_p): New function (from check_cache_directory)
410 (dump_dir0,dump_file0): Use check_exclusion_tags
411 * src/tar.c: New options --exclude-caches-all,
412 --exclude-caches-under, --exclude-tag-all, --exclude-tag-under
413 * tests/exclude.at: New file
414 * tests/Makefile.am (TESTSUITE_AT): Add exclude.at
415 * tests/testsuite.at: Add exclude.at
417 2007-01-19 Sergey Poznyakoff <gray@gnu.org.ua>
419 * gnulib.modules: Require strerror
420 * doc/gendocs_template: Fix typos
421 * scripts/xsparse.c (expand_sparse): use ftruncate to handle the
422 trailing hole
423 * src/sparse.c (sparse_skip_file,pax_dump_header_1)
424 (pax_decode_header): Keep track of the number of bytes
425 written.
426 * configure.ac: Version 1.16.2
427 * NEWS: Update
429 2007-01-04 Sergey Poznyakoff <gray@gnu.org.ua>
431 * src/compare.c (diff_dumpdir): Compare directory contents using
432 dumpdir_cmp. Do not free dumpdir_buffer, it will leave the
433 incremental directory table in the inconsistent state and trigger
434 full dump.
435 (read_and_process): Process dumpdirs no matter what the archive
436 format.
437 * src/incremen.c (list_dumpdir): Minor fixes.
439 * src/compare.c (read_and_process): Fix type of "size"
441 2006-12-13 Sergey Poznyakoff <gray@gnu.org.ua>
443 * tests/T-null.at: Skip the test if genfile is not able to create
444 the filename with an embedded newline.
446 2006-12-12 Paul Eggert <eggert@cs.ucla.edu>
448 Port to Forte Developer 7 C 5.4 and C99.
449 * src/common.h (add_exclude_tag): Add decl; C99 requires this
450 and Forte warns about it.
451 * src/incremen.c: Include <mkdtemp.h> for mkdtemp prototype,
452 for same reason.
453 * src/misc.c (get_max_open_files): Rewrite to avoid code that
454 Forte C complains about as being unreachable.
455 * src/xheader.c (mtime_code): Rewrite to avoid Forte error
456 reported by Trond Hasle Amundsen.
458 * src/incremen.c (compare_dirnames): Rewrite to avoid casts.
459 * src/utf8.c (string_ascii_p): Likewise.
460 * src/xheader.c (mtime_coder, volume_size_coder, volume_offset_coder):
461 Likewise.
463 2006-12-08 Sergey Poznyakoff <gray@gnu.org.ua>
465 * bootstrap: Add paxutils files to dot_ignore.
467 * configure.ac: Raise version number to 1.16.1
468 * bootstrap (slurp): Create .(cvs|git)ignore if not present
469 * po/.cvsignore, m4/.cvsignore: Remove automatically generated
470 files.
472 2006-12-07 Sergey Poznyakoff <gray@gnu.org.ua>
474 * NEWS: Update
475 * Makefile.am (distclean-local): Fixed
476 * doc/tar.texi: Update documentation of --exclude-tag
477 * src/create.c (dump_dir0): Move checks for exclude tags to
478 dump_file0.
479 (dump_dir): Move calls to ensure_slash to dump_file0
480 * src/extract.c (extract_file): Call skip_member if open fails.
481 Patch proposed by Jan-Benedict Glaw <jbglaw@lug-owl.de>
482 * tests/truncate.at: Use genfile instead of dd, because on some
483 systems /dev/zero is not available.
485 2006-12-04 Paul Eggert <eggert@cs.ucla.edu>
487 * NEWS: Fix some race conditions with tar -x --same-owner.
488 * src/extract.c (ARCHIVED_PERMSTATS): Add a comment saying that
489 S_IRWXG | S_IRWXO might be masked out.
490 (set_mode): Set the mode if some bits were masked out originally.
491 (set_stat): Don't chmod before chown, as that might temporarily
492 grant permissions that we don't want to grant. The chmod was
493 there only to work around broken hosts, so add a comment advising
494 users not to use those broken hosts instead.
495 (repair_delayed_set_stat, extract_dir):
496 Remember to mask out current umask before inverting permissions.
497 (extract_dir): If the owner might change, or if the mode has
498 special bits, create the directory 700 at first, but restore it later.
499 (open_output_file): New arg mode; all uses changed.
500 (extract_file, extract_node, extract_fifo): If the owner might
501 change, omit group and other bits at first, but restore them after
502 changing the owner.
504 2006-12-04 Jim Meyering <jim@meyering.net>
506 * doc/tar.texi (Long Options): Remove doubled word.
508 2006-11-30 Sergey Poznyakoff <gray@gnu.org.ua>
510 * src/xheader.c (xheader_read): Remove unused variable
512 * po/POTFILES.in: Remove src/mangle.c
514 * bootstrap: Implement --update-po and .bootstrap
516 * src/create.c (dump_dir0): Implement --exclude-tag option
517 * src/tar.c: Likewise
518 * doc/tar.texi (exclude): Document --exclude-tag
520 2006-11-29 Paul Eggert <eggert@cs.ucla.edu>
522 * NEWS: Remove support for mangled names.
523 * doc/tar.texi (verbose tutorial): Likewise.
524 * src/Makefile.am (tar_SOURCES): Remove mangle.c.
525 * src/common.h (extract_mangle): Remove decl.
526 * src/extract.c (extract_mangle_wrapper): Remove.
527 (prepare_to_extract): Remove support for mangled names.
528 * src/list.c (read_and, print_header): Likewise.
529 * src/mangle.c: Remove.
530 * src/tar.h (GNUTYPE_NAMES): Remove.
532 Port to latest gnulib. There were a lot of changes, so the
533 simplest way to get this up and running was to switch to coreutils
534 bootstrap procedure. I noticed one feature missing after this
535 merge: the ability to update a single .po file. I can add that
536 later if need be.
537 * README-cvs, bootstrap.conf: New files.
538 * lib/.cvsignore: Remove Makefile.am, printf-parse.c, vasnprintf.c.
539 Add fstatat.c, gnulib.mk, openat-proc.c, same-inode.h, stat_.h,
540 tempname.c, tempname.h, uinttostr.c.
541 * lib/printf-parse.c, lib/vasnprintf.c: New files, from coreutils,
542 to override gnulib, so that we don't need xsize.h.
543 * bootstrap: Replace with coreutils bootstrap, except add support
544 for paxutils.
545 * configure.ac (gl_USE_SYSTEM_EXTENSIONS): Remove, as gl_EARLY now
546 does this.
547 (gl_EARLY, gl_INIT): Add.
548 (tar_GNULIB): Remove.
549 * gnulib.modules: Add configmake.
550 * lib/Makefile.tmpl: Remove, replacing with....
551 * lib/Makefile.am: New file.
552 * src/Makefile.am (tar.o): Remove dependency: Automake does this
553 for us.
554 * src/tar.c: Include <configmake.h> and <rmt-command.h>, not
555 <localedir.h>.
557 2006-11-13 Sergey Poznyakoff <gray@gnu.org.ua>
559 * src/xheader.c (mtime_coder): Treat non-null data as a pointer to
560 struct timespec, overriding st->mtime
561 * src/create.c (start_header): Pass mtime as a call-specific data
562 to xheader_store.
564 * tests/truncate.at: Do not use 'k' modifier in dd options.
565 * tests/append02.at: Do not depend on command timing.
567 2006-11-01 Sergey Poznyakoff <gray@gnu.org.ua>
569 * src/tar.c (enum read_file_list_state.file_list_skip): New value
570 (read_name_from_file): Skip zero-length entries
572 * tests/T-empty.at: New test case
573 * tests/T-null.at: New test case
574 * tests/extrac07.at: New test case
575 * tests/Makefile.am: Add new test cases.
576 * tests/testsuite.at: Add new test cases.
577 * tests/extrac02.at: Add more keywords
578 * tests/extrac04.at: Likewise
579 * tests/extrac06.at: Likewise
580 * tests/shortrec.at: Do not assume tar's default archive is stdout
582 2006-10-31 Sergey Poznyakoff <gray@gnu.org.ua>
584 * src/extract.c, src/xheader.c: Call last_component instead of
585 base_name. The latter returns a malloced string since 2006-03-11.
587 2006-10-21 Sergey Poznyakoff <gray@gnu.org.ua>
589 * NEWS, configure.ac: Version 1.16
590 * Makefile.am (distclean-local): New rule
592 2006-10-17 Sergey Poznyakoff <gray@gnu.org.ua>
594 * src/tar.c: Fix help output formatting. Thanks Benno
595 Schulenberg.
597 2006-10-16 Sergey Poznyakoff <gray@gnu.org.ua>
599 * Makefile.am (dist-hook): Create a cpio archive.
600 * NEWS: Update
602 2006-10-14 Sergey Poznyakoff <gray@gnu.org.ua>
604 * doc/tar.texi (Synopsis): Document tar exit codes.
605 * src/create.c (dump_regular_file,dump_file0): Set exit_status to
606 TAREXIT_DIFFERS if the file being dumped was truncated or
607 otherwise changed.
608 * src/tar.c: Do not attempt to close stderr after call to
609 close_stdout.
610 * tests/grow.at: New test case
611 * tests/Makefile.am: New test grow.at
612 * tests/testsuite.at: Likewise
613 * tests/truncate.at (AT_KEYWORDS): Keyword `filechange'
614 Test tar exit status.
616 * src/buffer.c (_open_archive): Make sure stdlis is set to stderr
617 when we are writing archive to stdout (unless --index-file is
618 used). Bug introduced on 2006-07-06.
619 * tests/Makefile.am: New test verbose.at
620 * tests/testsuite.at: Likewise
621 * tests/indexfile.at (AT_KEYWORDS): Add stdout keyword
622 * tests/verbose.at: New test case
624 2006-10-02 Sergey Poznyakoff <gray@gnu.org.ua>
626 * THANKS: Add Joerg Weilbier
627 * src/buffer.c (new_volume): Initialize current_block
628 * src/xheader.c (xheader_string_end): Fix diagnostic message.
629 * tests/multiv05.at: New testcase.
630 * tests/Makefile.am, tests/testsuite.at: Add multiv05.at
632 2006-09-27 Sergey Poznyakoff <gray@gnu.org.ua>
634 * bootstrap: Use ${package} instead of hardcoding package name
635 * doc/tar.texi: Minor fix
636 * src/tar.c (doc0, doc1, initialize_argp_doc): Removed. Rely on
637 the new argp method instead.
639 2006-09-12 Sergey Poznyakoff <gray@gnu.org.ua>
641 * README: Fix a typo
643 2006-09-08 Paul Eggert <eggert@cs.ucla.edu>
645 Adjust to latest gnulib.
646 * lib/.cvsignore: Add at-func.c, configmake.h, fchmodat.c,
647 fcntl.h, fcntl_.h, inttypes_.h, lstat.c, lstat.h.
648 * tests/testsuite.at (AT_TAR_MKHIER): Use install-sh -d
649 rather than the no-longer-included mkinstalldirs.
651 2006-09-08 Sergey Poznyakoff <gray@gnu.org.ua>
653 * src/incremen.c (try_purge_directory): Initialize struct st. Fix
654 condition for selecting candidates for removal.
655 * README-alpha: List texinfo among build prerequisites for the CVS
656 version.
658 * bootstrap (intl_files_to_remove): Do not remove m4/inttypes-h.m4
659 and m4/inttypes-pri.m4
661 2006-08-11 Paul Eggert <eggert@cs.ucla.edu>
663 * bootstrap: Set XGETTEXT_OPTIONS to flag our printf-format functions,
664 so that translators are warned about strings that are formats but
665 don't look like formats. This might help prevent core dumps.
666 * configure.ac (AM_GNU_GETTEXT): Upgrade to need-formatstring-macros.
667 Suggested by Eric Blake to avoid problems like
668 <http://lists.gnu.org/archive/html/bug-coreutils/2006-07/msg00087.html>.
669 (AM_GNU_GETTEXT_VERSION): Upgrade from 0.12.1 to 0.15. The gettext
670 manual says we should use the version number normally expected of
671 maintainers, neither more nor less.
673 * bootstrap (get_translations):
674 Don't exclude ky.po; it is working again.
676 2006-08-09 Paul Eggert <eggert@cs.ucla.edu>
678 * bootstrap (get_translations):
679 Don't exclude ja.po; it is working again.
680 Don't remove all old .po files if we're merely updating one.
681 * po/.cvsignore: Add Makevars.
683 2006-08-07 Paul Eggert <eggert@cs.ucla.edu>
685 * src/tar.c: Work around limitation imposed by gettext 0.15
686 by concatenating strings with "\v" after translation.
687 (doc): Remove, splitting into:
688 (doc0, doc1): New constants.
689 (argp): Don't use doc; just initialize to NULL.
690 (initialize_argp_doc): New function.
691 (decode_options): Use it.
693 * bootstrap: Redo po file retrieval to match Bison's method,
694 since the translation project changed its index format.
695 Don't use --assume-autoconf; it's now replaced
696 by looking in configure.ac.
697 (m4/codeset.m4, m4/intdiv.m4, m4/inttypes-pri.m4, m4/isc-posix.m4):
698 (m4/lcmessage.m4, m4/onceonly_2_57.m4, m4/gettext.m4, m4/glibc21.m4):
699 (m4/inttypes_h.m4, m4/lib-ld.m4, m4/lib-prefix.m4, m4/po.m4):
700 (m4/stdint_h.m4, m4/uintmax_t.m4, m4/ulonglong.m4):
701 Don't rename to ..._gl.m4, as this is no longer needed.
702 (m4/geteext.m4): Patch to remove the need for intl/*.
703 Use autopoint manually, then remove the intl files,
704 then undo changes to gnulib files that autoreconf made,
705 and then run aclocal/autoconf/autoheader/automake.
706 This makes our bootstrap procedure closer to Bison's.
707 (po/Makevars): Generate automatically.
708 * configure.ac (AC_PREREQ): Update from 2.59 to 2.60.
709 (gl_AC_TYPE_INTMAX_T, jm_AC_TYPE_UINTMAX_T): Remove.
710 * gnulib.modules: Add inttypes, stdint.
711 * lib/.cvsignore: Add close-stream.c, close-stream.h,
712 stdint.h, stdint_.h.
713 * po/Makefile: Remove; now automatically generated.
715 * src/incremen.c (read_incr_db_01): Check input strings more
716 carefully. Do not pass arbitrary char values to isspace, as
717 this has undefined behavior. Likewise for assigning arbitrary
718 uintmax_t values to other types.
719 (read_negative_num, read_unsigned_num, read_timespec):
720 New functions, to check input values a bit more carefuly.
721 (read_num): Use read_unsigned_num. New arg MAX_VAL;
722 all callers changed.
723 (read_incr_db_2): Use these new functions.
724 Use a consistent diagnostic for unexpected EOF.
725 (read_directory_file): Do not assign arbitrary uintmax_t value
726 to int.
727 (read_timespec, write_directory_file_entry, write_directory_file):
728 Handle negative time_t values correctly. We don't bother to do
729 this with pre-2 formats, since presumably the time stamps were
730 output incorrectly.
732 * src/tar.c (doc): Don't use \v in an argument to gettext;
733 gettext 0.15 rejects this.
735 2006-07-24 Sergey Poznyakoff <gray@gnu.org.ua>
737 * src/tar.c (decode_options): Do not require -L with -M -Hpax.
738 It could be needed in future, but currently it is not.
739 * src/create.c (to_chars_subst): Update comment regarding OLDGNU
740 vs. GNU format differences.
741 (mode_to_chars): Treat OLDGNU_FORMAT same as GNU_FORMAT. Fixes bug
742 reported by TAMUKI Shoichi <tamuki@linet.gr.jp>, which caused
743 equivalent `tar cf ...' and `tar rf ...' commands to produce
744 different archives.
746 * tests/append02.at: New test case
747 * tests/Makefile.am, tests/testsuite.at: Add append02.at
749 2006-07-20 Paul Eggert <eggert@cs.ucla.edu>
751 * bootstrap: Adjust to today's change to gnulib-tool by invoking
752 it with --assume-autoconf='latest-stable'.
754 2006-07-16 Paul Eggert <eggert@cs.ucla.edu>
756 Adjust to recent gnulib changes.
757 * lib/.cvsignore: Remove atexit.c, exit.c, getndelim2.c, getndelim2.h,
758 pathmax.h, paxconvert.c, paxerror.h, xstrdup.c.
759 Add inttypes.h, mktime.c, wcwidth.h, xstrndup.c, xstrndup.h.
760 * src/create.c (start_header): Adjust to API change to mode_adjust.
762 2006-07-09 Sergey Poznyakoff <gray@gnu.org.ua>
764 * THANKS: Add Ralf Wildenhues
765 * NEWS: Update
767 2006-07-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
769 * doc/dumpdir.texi, doc/snapshot.texi, doc/sparse.texi,
770 doc/tar.texi: Fix some typos.
772 2006-07-06 Sergey Poznyakoff <gray@gnu.org.ua>
774 tar --index-file=FILE --file=- sent the archive to FILE, and
775 the listing to stderr. Bug reported by Marcin Gryszkalis
776 <mg@fork.pl>
778 * src/buffer.c (_open_archive): Remove stdlis initialization
779 * src/tar.c (decode_options): Initialize stdlis
780 * tests/indexfile.at: New test case
781 * tests/testsuite.at: Include indexfile.at
782 * tests/Makefile.am (TESTSUITE_AT): Add indexfile.at
784 2006-07-05 Sergey Poznyakoff <gray@gnu.org.ua>
786 * doc/Makefile.am (manual): Fix TEXINPUTS
787 * doc/rendition.texi (FIXME): Do not use deprecated @quote-args.
788 Do not use @allow-recursion. In its current form the macro is not
789 recursive.
791 2006-07-03 Sergey Poznyakoff <gray@gnu.org.ua>
793 * bootstrap (update_po): Fix single translation update
795 2006-07-03 Sergey Poznyakoff <gray@gnu.org.ua>
797 * configure.ac (AC_CHECK_FUNCS): Check for getdtablesize
798 * src/common.h (closeopen): New function
799 * src/misc.c (chdir_arg): Use x2nrealloc to reallocate wd.
800 (get_max_open_files,closeopen): New functions
801 (chdir_do): Do not use save_cwd if it was already used more than
802 max_open_files-4 times to avoid running off the file
803 descriptors.
804 * src/tar.c (main): Call closeopen
805 * doc/tar.texi: Update --directory description
806 * NEWS: Update
808 2006-06-26 Sergey Poznyakoff <gray@gnu.org.ua>
810 * doc/tar.texi: Update. Add cross-references.
811 * doc/sparse.texi: Add cross-references.
813 2006-06-25 Sergey Poznyakoff <gray@gnu.org.ua>
815 * scripts/xsparse.c: A sample utility to expand sparse files
816 extracted by third-party tars. It is not meant to be installed nor
817 to be included in the distribution. It is here, so that it can be
818 obtained either from CVS or from the tar web site.
819 * doc/Makefile.am (tar_TEXINFOS): Sorted
820 * doc/tar.texi (Other Tars): New node describing how to extract
821 GNU-specific member formats using third-party tars.
822 * src/common.h (sparse_file_p): Remove
823 * src/sparse.c: Likewise
824 * src/create.c: Use ST_IS_SPARSE instead of sparse_file_p (update
825 paxutils first)
826 * src/tar.c: --sparse-version turns on --sparse
828 2006-06-24 Sergey Poznyakoff <gray@gnu.org.ua>
830 * src/buffer.c (print_total_stats): Add default case.
831 * src/common.h (name_init): New prototype.
832 (xheader_string_end): Return bool.
833 * src/extract.c (extract_volhdr): Add missing return
834 * src/incremen.c: Remove not used variables
835 * src/sparse.c (pax_dump_header_0): Return false if
836 xheader_string_end fails (for 0.1 formats).
837 (pax_dump_header): Return meaningful value
838 * src/transform.c (segm_count): Change type to size_t
839 * src/xheader.c (xhdr_tab.decoder): pass keyword as a second
840 argument. All callers changed.
841 (decode_record): Check for numeric overflow
842 (xheader_string_end): Return boolean value. Check for possible
843 numeric overflow
845 2006-06-23 Sergey Poznyakoff <gray@gnu.org.ua>
847 * doc/sparse.texi: New file
848 * doc/Makefile.am (tar_TEXINFOS): Add sparse.texi
849 * doc/intern.texi (Sparse Formats): New node
850 * doc/tar.texi: Update master menu
852 * src/common.h (tar_sparse_major,tar_sparse_minor): New globals.
853 * src/sparse.c: Implement sparse format versioning. Implement new
854 version (1.0) of PAX sparse format.
855 (pax_sparse_member_p): Fix condition
856 (pax_dump_header): A dispatcher function
857 (pax_dump_header_0,pax_dump_header_1): New functions.
858 (pax_optab): Update
859 (oldgnu_dump_header): Minor fix: make sure
860 sparse_header.isextended is set before calling
861 set_next_block_after
862 * src/tar.c: New option --sparse-version
863 * src/tar.h (struct tar_stat_info.sparse_major,sparse_minor): New
864 members.
865 * src/xheader.c: Implement new keywords: GNU.sparse.name,
866 GNU.sparse.major, GNU.sparse.minor, GNU.sparse.realsize
868 * tests/spmpv00.at, tests/spmvp01.at, tests/spmvp10.at: New
869 testcases.
871 * tests/Makefile.am: Add spmvp00.at, spmpv01.at, spmpv10.at
872 * tests/shortrec.at: Explicitely give `-f -' to the tar invocation
873 * tests/sparsemvp.at: Rewritten as an include file.
874 (TAR_MVP_TEST): New macro
875 * tests/testsuite.at: Include sparsemvp.at, spmvp00.at,
876 spmvp01.at, spmvp10.at
878 2006-06-21 Sergey Poznyakoff <gray@gnu.org.ua>
880 * doc/tar.texi (Overriding File Metadata): New node
881 Document --mtime option.
882 * src/common.h (set_mtime_option,mtime_option): New globals
883 * src/create.c (start_header): Override mtime if requested
884 * src/tar.c: Implement new option, --mtime, allowing to set
885 modification times for all archive members during creation.
886 (struct tar_args): textual_date_option replaced with a linked list
887 textual_date. All references updated.
888 (get_date_or_file,report_textual_dates): New functions.
889 * configure.ac: Raise version number to 1.15.92
890 * NEWS: Update
892 2006-06-20 Sergey Poznyakoff <gray@gnu.org.ua>
894 * src/common.h (struct name.explicit): Remove
895 Use variable names in all declarations
896 (name_scan): Remove second argument
897 * src/delete.c: Remove second argument from calls to name_scan
898 * src/update.c: Likewise
899 * src/incremen.c (procdir): Use is_individual_file to check for
900 files explicitely specified in the command line. Fixes bug
901 reported by Dat Head on 19 Jun 2006 (descending into mountpoints
902 with --one-file-system in use)
903 * src/misc.c (maybe_backup_file): Second argument is bool
904 * src/names.c (name_next_elt): Call register_individual_file
905 (namelist_match): Remove third argument
906 (name_match): Change return type to bool
907 (name_scan): Remove second argument
908 * src/sparse.c (pax_dump_header): Store original sparse file name
909 in GNU.sparse.name variable. The name field in the ustar header
910 now contains generated name (%d/GNUSparseFile.%p/%f), so that
911 non-pax-aware tars won't extract the file under the original
912 filename.
913 * src/xheader.c (GNU.sparse.name): New variable for storing sparse
914 file name.
916 2006-06-13 Sergey Poznyakoff <gray@gnu.org.ua>
918 * doc/Makefile.am (check-options): Expand macros before grepping
919 in $(info_TEXINFOS)
920 * doc/rendition.texi (FIXME) [!PROOF_FOOTNOTED]: Enclose in a
921 cartouche
922 * doc/tar.texi: Define op as codeindex. Use special macros to
923 populate it
924 Consequently prefer @dfn{long options} over @dfn{mnemonic
925 options}.
926 Document --unquote, --no-unquote
927 (Short Option Summary): Build a table of cross-references to the
928 corresponding long options.
929 (Using Multiple Tapes,Multi-Volume Archives): Rewritten
931 * doc/value.texi (xopindex,opsummary): New macros
933 * doc/Makefile.am (check-options): New goal
934 * doc/tar.texi: Update
935 * src/tar.c: Implement --overwrite-dir option (long ago
936 documented).
938 2006-06-12 Sergey Poznyakoff <gray@gnu.org.ua>
940 * doc/tar.texi: Document better the --totals option
941 * NEWS: Update
942 * src/buffer.c (total_blocks_deleted): New variable
943 (set_start_time): Set volume_start_time and last_stat_time as well
944 (set_volume_start_time): New function
945 (compute_duration): Do not call set_start_time, update
946 last_stat_time instead. Use it in calculation instead of
947 start_time, which is now set only once, upon startup.
948 (print_total_written): Removed.
949 (print_total_stats): New function for printing byte/speed statistics.
950 (_open_archive): Detect attempts to update compressed archives.
951 (_gnu_flush_write): Always update prev_written.
952 (open_archive): Call set_volume_start_time.
953 * src/common.h (volume_start_time,last_stat_time): New globals
954 (print_total_written): Replaced with:
955 (print_total_stats): New function
956 * src/delete.c (records_skipped): Remove static qualifier, the
957 variable is used by print_total_stats in buffer.c
958 * src/extract.c (check_time): Use volume_start_time when checking
959 for timestamp plausability.
960 * src/tar.c: (options, parse_opt): Allow for optional argument to
961 the --totals option, which specifies a signal upon delivery of which
962 the statistics must be output.
963 (main): Call print_total_stats if total_option is set.
965 2006-06-11 Sergey Poznyakoff <gray@gnu.org.ua>
967 * src/xheader.c (xheader_set_single_keyword): Fix typo.
968 (decode_time): Avoid using gotos.
970 * doc/mastermenu.el: New file
971 * doc/Makefile.am (master-menu): New goal
972 * doc/tar.texi: Update master menu
974 2006-06-10 Sergey Poznyakoff <gray@gnu.org.ua>
976 * doc/tar.texi: Remove leftover include
978 2006-06-09 Sergey Poznyakoff <gray@gnu.org.ua>
980 * doc/Makefile.am (tar_TEXINFOS): Add intern.texi
981 (EXTRA_DIST): Remove convtexi.pl, add texify.sed
982 * doc/intern.texi: New file
983 * doc/convtexi.pl: Remove
984 * doc/texify.sed: Auxiliary script to convert ../src/tar.h to
985 header.texi
986 * doc/rendition.texi: Fix typo
987 * doc/tar.texi: Update
988 * src/tar.h: Fix indentation, introduce end-of-format marker for
989 texify.sed
991 * THANKS: Add Jason Armistead
992 * doc/tar.texi: Update
993 * NEWS: Update
994 * src/buffer.c: Implement more flexible checkpoint style
995 * src/common.h (checkpoint_option): Change type to unsigned
996 (checkpoint_style): New variable.
997 * src/tar.c: --checkpoint takes an optional argument specifying
998 number of records between two successive checkpoints (proposed
999 by Jason Armistead on 2004-06-22). Optional dot starting the
1000 argument means "print dots instead of textual checkpoints".
1001 (tar_help): New function
1002 * src/transform.c: Minor fixes.
1004 2006-06-08 Sergey Poznyakoff <gray@gnu.org.ua>
1006 * gnulib.modules: Add mkdtemp
1007 * doc/dumpdir.texi: New file
1008 * doc/Makefile.am (tar_TEXINFOS): Add dumpdir.texi
1009 * doc/tar.texi: Document dumpdir format
1010 * src/incremen.c (dumpdir_locate,obstack_code_rename):
1011 (purge_directory): Re-implement renaming. Introduce
1012 'X' control code.
1013 (make_tmp_dir_name): Remove
1015 * src/transform.c (set_transform_expr,_transform_name_to_obstack):
1016 Implement NUMBER flag.
1017 (add_char_segment): Fix length assignement
1019 * doc/tar.texi: Update
1021 2006-06-07 Sergey Poznyakoff <gray@gnu.org.ua>
1023 * src/transform.c (transform_name_fp): Run fun even if
1024 _transform_name_to_obstack returns false.
1025 (_transform_name_to_obstack,set_transform_expr): Implement GNU
1026 extension case conversion operations.
1028 * doc/tar.texi (transform): Document the option.
1030 2006-06-02 Sergey Poznyakoff <gray@gnu.org.ua>
1032 * NEWS: Update
1033 * src/common.h (set_transform_expr): New function
1034 * tests/Makefile.am: Add incr04.at
1035 * tests/testsuite.at: Likewise
1036 * tests/incr04.at: New test case
1037 * tests/long01.at: Fix typo in the comment
1038 * tests/multiv04.at: Use genfile --files-from
1040 (Above changes need new genfile.c from paxutils)
1042 * TODO: Update
1043 * NEWS: Update
1044 * doc/tar.texi: Update
1045 * src/transform.c: New file
1046 * src/Makefile.am (tar_SOURCES): New module transform.c
1047 * src/common.h (transform_name, transform_name_fp): New functions
1048 (show_stored_names_option): Renamed to
1049 show_transformed_names_option. All uses changed
1050 * src/create.c (dump_file0): Transform file name
1051 * src/extract.c (extract_archive): safer_name_suffix and
1052 stripped_prefix_len are now called by decode_header
1053 * src/list.c (print_header): Update displayable name selection.
1054 * src/tar.c: New option --transform
1055 New option --show-transformed-names generalizes
1056 --show-stored-names. The latter is retained as an alias.
1058 2006-05-31 Sergey Poznyakoff <gray@gnu.org.ua>
1060 * src/incremen.c (make_directory): Fix initialization of struct
1061 directory.
1063 2006-05-25 Sergey Poznyakoff <gray@gnu.org.ua>
1065 * doc/tar.texi: Document use of globbing patterns.
1066 * src/tar.c (parse_opt): Add comment before --preserve case.
1068 2006-05-24 Sergey Poznyakoff <gray@gnu.org.ua>
1070 * NEWS: Update
1071 * doc/tar.texi: Update
1072 * configure.ac (AM_INIT_AUTOMAKE): Use tar-ustar option. Raise
1073 version requirement to 1.9
1074 * src/common.h (struct name): Refactured
1075 (warn_regex_usage): New variable.
1076 (dump_file): First argument is const char*.
1077 (name_init,name_add): Removed
1078 (name_add_name,name_add_dir): New functions
1079 (name_next): Return const char*.
1080 * src/create.c: (dump_file,dump_file0): First argument is const
1081 char*. All callers updated.
1082 * src/names.c: Rewritten handling of member names in the command
1083 line. Tar no longer attempts to guess globbing patterns, instead
1084 it relies on --wildcard option.
1085 (init_names): Removed.
1086 (struct name_elt): New structure.
1087 (name_array): Change type to struct name_elt. All references updated
1088 (name_add_name,name_add_dir): New functions
1089 (name_next_elt): New function
1090 (name_next): Rewritten using name_next_elt.
1091 (namelist_match): Rewritten pattern matching using
1092 exclude_fnmatch.
1093 (names_notfound): Warn if globbing patterns were used without
1094 --wildcards option
1095 * src/tar.c (options): Move globbing-related options into a
1096 separate group. Set -l as an alias to --check-links, as required
1097 by UNIX98
1098 (struct tar_args): New fields
1099 wildcards,matching_flags,include_anchored
1100 (MAKE_EXCL_OPTIONS,MAKE_INCL_OPTIONS): New macros
1101 (parse_opt): Use x2nrealloc to grow archive_name_array.
1102 Use MAKE_EXCL_OPTIONS,MAKE_INCL_OPTIONS to create appropriate
1103 fnmatch options, and name_add_name,name_add_dir to handle member
1104 name and -C arguments.
1105 (decode_options): Likewise
1106 (main): Remove call to init_names.
1108 * tests/append.at, tests/append01.at, tests/extrac01.at,
1109 tests/options.at, tests/options02.at, tests/same-order01.at,
1110 tests/same-order02.at: Make AT_SETUP more readable.
1112 2006-05-23 Sergey Poznyakoff <gray@gnu.org.ua>
1114 * src/buffer.c (change_tape_menu): Fix typo (uninitialized
1115 variable) introduced yesterday.
1117 2006-05-22 Sergey Poznyakoff <gray@gnu.org.ua>
1119 * doc/tar.texi: Use @var{file_name} instead of @var{file name}
1120 * src/buffer.c (change_tape_menu): Break the loop after obtaining
1121 new archive name. Check for empty input line.
1123 2006-05-15 Sergey Poznyakoff <gray@gnu.org.ua>
1125 * tests/atlocal.in (XFAILFILE): New variable
1126 * tests/version.at: Create $XFAILFILE on failure
1127 * tests/testsuite.at (AT_TAR_CHECK): Declare expected failure if
1128 $XFAILFILE exists.
1130 2006-05-13 Sergey Poznyakoff <gray@gnu.org.ua>
1132 * THANKS: Update
1133 * src/buffer.c (read_header0): Use read_header_primitive to avoid
1134 clubbering current_tar_info. All callers updated.
1135 * src/common.h (read_header_primitive): New function
1136 * src/extract.c (extract_volhdr): New function
1137 (prepare_to_extract): Use extract_volhdr as extractor for volume
1138 names.
1139 * src/list.c (read_header_primitive): New function
1140 (read_header): Front end for read_header_primitive
1141 * tests/chtype.at: New file
1142 * tests/volsize.at: New file
1143 * tests/Makefile.am (TESTSUITE_AT): Add chtype.at, volsize.at
1144 (check-full): New target.
1145 * tests/atlocal.in (TEST_DATA_URL,STAR_DATA_URL)
1146 (STAR_TESTSCRIPTS): Provide default values.
1147 (tarball_prereq): New function
1148 * tests/testsuite.at (AT_TARBALL_PREREQ): New defun
1149 (AT_STAR_PREREQ): Rewrite using tarball_prereq
1150 Include chtype.at and volsize.at
1151 * tests/volume.at: Add keywords.
1153 * tests/star/gtarfail.at, tests/star/gtarfail2.at,
1154 tests/star/multi-fail.at, tests/star/pax-big-10g.at,
1155 tests/star/ustar-big-2g.at, tests/star/ustar-big-8g.at
1156 (AT_STAR_PREREQ): Provide md5 sum.
1158 * lib/.cvsignore: Update
1160 2006-05-08 Sergey Poznyakoff <gray@gnu.org.ua>
1162 * tests/testsuite.at (AT_SORT_PREREQ, AT_UNPRIVILEGED_PREREQ): New
1163 defines
1165 * tests/extrac04.at, tests/incr03.at, tests/listed02.at,
1166 tests/pipe.at, tests/rename01.at, tests/rename02.at,
1167 tests/rename03.at, tests/same-order01.at: Call
1168 AT_SORT_PREREQ. Remove fd 2 redirection after calls to sort
1169 * ignfail.at: Call AT_UNPRIVILEGED_PREREQ
1171 2006-05-08 Sergey Poznyakoff <gray@gnu.org.ua>
1173 Listed incremental backups: keep more information about
1174 directories. Handle renamed directories more effectively
1175 (initial implementation, more updates to follow).
1176 Source tree before this point is tagged
1177 alpha_1_15_90_incremental_1.
1179 * NEWS: Update
1180 * configure.ac: Raise version number to 1.15.91
1181 * src/common.h (rename_directory,append_incremental_renames): New
1182 functions.
1183 * src/extract.c (rename_directory): New function
1184 * src/incremen.c (struct directory.contents, flags): New members
1185 (nfs,found,new): Remove. Replaced by appropriate bitmask values in
1186 `flags' field. All uses updated.
1187 (directory_meta_table): New table.
1188 (hash_directory): Rename to hash_directory_name
1189 (compare_directories): Rename to compare_directory_names
1190 (hash_directory_meta,compare_directory_meta,find_directory_meta):
1191 New functions
1192 (compare_dirents): Removed
1193 (note_directory): Get 7th argument: directory contents.
1194 All callers updated
1195 (dumpdir_locate,makedumpdir): New functions
1196 (scan_directory): Rewritten. Use makedumpdir to create a sorted
1197 dumpdir array. This makes the obstack argument unnecessary. Besides,
1198 ALL_CHILDREN flag is set only for new directories.
1199 (procdir): Change return type to struct directory. Return
1200 immediately if the directory was already initialized. Discover
1201 directory renames using directory_meta_table.
1202 (append_incremental_renames): New function.
1203 (read_directory_file, write_directory_file): Use new snapshot file
1204 format.
1205 * src/names.c (collect_and_sort_names): Update dir_contents of the
1206 first non-fake name entry when in listed incremental mode.
1208 * tests/incr03.at: New testcase
1209 * tests/rename01.at: New testcase
1210 * tests/rename02.at: New testcase
1211 * tests/rename03.at: New testcase
1212 * tests/Makefile.am: Add
1213 incr03.at,rename01.at,rename02.at,rename03.at
1214 * tests/testsuite.at: Likewise.
1215 * tests/listed02.at: Update for the new behavior
1216 * tests/multiv04.at (AT_KEYWORDS): Add missing incremental kw.
1218 2006-05-02 Sergey Poznyakoff <gray@gnu.org.ua>
1220 * src/buffer.c (try_new_volume): Attempt to continue if the name
1221 is apparently truncated in a GNU format volume.
1223 * tests/comprec.at, tests/delete01.at, tests/delete02.at,
1224 tests/delete04.at, tests/delete05.at, tests/extrac05.at,
1225 tests/listed01.at, tests/multiv01.at, tests/multiv02.at,
1226 tests/pipe.at, tests/same-order01.at, tests/same-order02.at,
1227 tests/sparse01.at, tests/sparse03.at: Always use genfile --file,
1228 this enables extra error checking.
1230 * tests/multiv03.at: Attempt to extract a member with truncated
1231 file name from the archive.
1233 * src/buffer.c (_open_archive): Remove unnecessary argument to
1234 check_compressed_archive.
1236 2006-04-25 Sergey Poznyakoff <gray@gnu.org.ua>
1238 * tests/sparse01.at, tests/sparse02.at, tests/sparse03.at,
1239 tests/sparsemv.at, tests/sparsemvp.at: Skip the test if the file
1240 system does not support sparse files.
1241 * doc/tar.texi (@copying): Remove the reference to not existing
1242 invariant section.
1244 2006-04-11 Sergey Poznyakoff <gray@gnu.org.ua>
1246 * src/extract.c (extract_dir): Fix toggling existing directory
1247 permissions (Debian bug #361077). Use parts of patch provided by
1248 Ian Jackson <iwj@ubuntu.com>.
1249 * src/compare.c: Minor changes
1250 * src/incremen.c (directory.new): New member
1251 (note_directory,find_directory: Use make_directory to create
1252 struct directory entries
1253 (procdir): Avoid duplicating directories in the incremental
1254 backup map.
1255 * tests/Makefile.am (TESTSUITE_AT): Add extrac06.at
1256 * tests/testsuite.at: Include extrac06.at
1258 2006-03-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> (trivial change)
1260 * tests/atlocal.in (PATH): Add build-aux from the source tree,
1261 not the build tree.
1263 2006-03-13 Sergey Poznyakoff <gray@gnu.org.ua>
1265 * THANKS: Add Benno Schulenberg
1267 2006-03-13 Jim Meyering <jim@meyering.net>
1269 * tests/listed02.at: Sort the two lines of stderr from the
1270 first `tar -v --listed-incremental'. They would come out
1271 reversed and provoke a test failure on a tmpfs
1272 file system.
1274 2006-03-13 Benno Schulenberg <benno@nietvergeten.nl>
1276 * doc/tar.texi: Minor fixes.
1277 * src/tar.c (options): Consistently begin help messages with a
1278 lowercase letter.
1280 2006-03-12 Sergey Poznyakoff <gray@gnu.org.ua>
1282 * tests/Makefile.am (AM_CPPFLAGS): Define LOCALEDIR
1284 2006-03-07 Paul Eggert <eggert@cs.ucla.edu>
1286 * src/buffer.c (record_buffer_aligned): New var.
1287 (init_buffer): Use it to ensure that the buffer is aligned.
1288 This doesn't result in any measurable performance improvement
1289 on my host (Debian GNU/Linux 3.1 stable, with default block size),
1290 but I assume it does help on some hosts.
1292 * lib/.cvsignore: Sort.
1294 2006-03-04 Sergey Poznyakoff <gray@gnu.org.ua>
1296 * tests/shortrec.at: Use -f - to read from stdin.
1298 2006-02-21 Sergey Poznyakoff <gray@gnu.org.ua>
1300 * doc/tar.texi: Fix typo: --to-command instead of --to-program
1302 2006-02-20 Paul Eggert <eggert@cs.ucla.edu>
1304 * tests/multiv04.at (split directory members in a MV archive):
1305 Don't use %X in an awk printf format; this doesn't work with
1306 Solaris 10 /usr/bin/awk. Use %x instead.
1308 2006-02-20 Sergey Poznyakoff <gray@gnu.org.ua>
1310 * src/create.c (split_long_name): Fix maximum length estimation.
1311 Patch by Jim Lowe.
1312 * tests/Makefile.am (lustar01.at,lustar02.at,lustar03.at): New
1313 tests.
1314 * tests/atlocal.in: Add build-aux to the PATH
1315 * tests/long01.at: Remove mkhier, use AT_TAR_MKHIER instead
1316 * tests/longv7.at: Reword test title
1317 * tests/lustar01.at: New test
1318 * tests/lustar02.at: New test
1319 * tests/lustar03.at: New test
1320 * tests/testsuite.at (AT_TAR_MKHIER): New macro
1321 (lustar01.at,lustar02.at,lustar03.at): New tests.
1323 2006-02-20 Paul Eggert <eggert@cs.ucla.edu>
1325 * bootstrap: Don't claim lib/Makefile.am is generated automatically
1326 from itself.
1328 Avoid installation glitches on Solaris 8 with Sun C 5.4.
1329 * lib/.cvsignore: Add system-ioctl.h.
1330 * lib/Makefile.tmpl (noinst_HEADERS): Add system-ioctl.h.
1331 * src/buffer.c: Include system-ioctl.h.
1332 * src/compare.c: Likewise.
1333 * src/delete.c: Likewise.
1334 * src/system.c: Include <getline.h>, <setenv.h>.
1335 * src/tar.c: Include <getline.h>.
1337 2006-02-19 Sergey Poznyakoff <gray@gnu.org.ua>
1339 * src/buffer.c (add_chunk_header): Free st.orig_file_name after
1340 calling finish_header().
1341 (new_volume): Prompt the user for archive name if unable to open
1342 next archive.
1344 * src/create.c (dump_file0): Restore file_count_links,
1345 accidentally removed on 2005-11-29.
1346 * configure.ac: Raise version number to 1.15.90
1347 * NEWS: Likewise.
1349 2006-02-08 Sergey Poznyakoff <gray@gnu.org.ua>
1351 * src/tar.c (tar_set_quoting_style): Provide second argument to
1352 the format spec: program_invocation_short_name. Reported by Jim
1353 Meyering.
1355 2006-02-07 Paul Eggert <eggert@cs.ucla.edu>
1357 * gnulib.modules: Add closeout, exitfial.
1358 * lib/.cvsignore: Add __fpending.c, __fpending.h, closeout.c,
1359 closeout.h.
1360 * src/buffer.c: Incluse closeout.h.
1361 (_open_archive): Use freopen rather than fopen, so
1362 that stdlis is always either stdout or stderr. Use
1363 close_stdout_set_file_name to report its name.
1364 * src/tar.c: Include closeout.h and exitfail.h.
1365 (parse_opt, usage): Call close_stdout as appropriate, to check for
1366 write errors.
1367 (decode_options): Exit with status TAREXIT_FAILURE, not 1.
1368 (main): Set exit_failure, to exit with proper status on memory
1369 allocation failure and the like.
1370 Use close_stdout rather than rolling our own test.
1372 * NEWS: --version now outputs copyright etc., to conform to the
1373 GNU coding standards. Remove --license.
1374 * gnulib.modules: Add version-etc-fsf.
1375 * doc/tar.texi: Document the change.
1376 * lib/.cvsignore: Add version-etc-fsf.c, version-etc.c, version-etc.h.
1377 * scripts/Makefile.am (SED_CMD): Update PAKCAGE_NAME, not PACKAGE.
1378 * scripts/backup.in: Remove --license. Change --version to conform
1379 to GCS.
1380 * scripts/restore.in: Likewise.
1381 * scripts/backup.sh.in (license): Output briefer license in the
1382 style of coreutils, for consistency with other changes.
1383 * src/tar.c: Include <version-etc.h>.
1384 (LICENSE_OPTION): Remove.
1385 (options): Remove --license.
1386 (license): Remove.
1387 (parse_opt): Use version_etc instead of rolling it ourselves.
1388 Remove --license.
1389 * tests/version.at (tar --version): Check only the first line of
1390 output.
1392 * ChangeLog, NEWS, src/common.h, src/extract.c, src/incremen.c:
1393 * src/list.c, src/names.c, src/tar.h, src/xheader.c:
1394 Update copyright year to 2006.
1396 2006-02-07 Jim Meyering <jim@meyering.net>
1398 * src/xheader.c (sparse_map_decoder): Fix misleading diagnostic.
1400 2006-01-31 Sergey Poznyakoff <gray@gnu.org.ua>
1402 * src/common.h (get_gnu_dumpdir): Remove prototype
1403 (is_dumpdir): New function
1404 * src/extract.c (prepare_to_extract): Use is_dumpdir member to
1405 check for dumpdirs.
1406 * src/incremen.c (get_gnu_dumpdir): Static
1407 (is_dumpdir): New function
1408 (purge_directory): Use is_dumpdir
1409 * src/list.c (list_archive): Use is_dumpdir
1410 Do not wrap skip_member in mv_begin/mv_end, the function itself
1411 takes care of it.
1412 (decode_header): Set stat_info->is_dumpdir
1413 (skip_member): Do nothing if skipped is true
1414 * src/tar.h (struct tar_stat_info): New members is_dumpdir and skipped.
1416 2006-01-22 Sergey Poznyakoff <gray@gnu.org.ua>
1418 * src/tar.c (decode_options): Refuse using --delete with
1419 compression options.
1421 2006-01-18 Sergey Poznyakoff <gray@gnu.org.ua>
1423 * NEWS: Updated.
1424 * configure.ac (DEFAULT_QUOTING_STYLE): New configuration variable
1425 * doc/tar.texi: Initial documentation for --quoting-style,
1426 --quote-chars and --no-quote-chars option.
1427 * src/tar.c: Implement new options --quoting-style, --quote-chars
1428 and --no-quote-chars.
1430 2006-01-09 Paul Eggert <eggert@cs.ucla.edu>
1432 * bootstrap: Default to pserver, and switch to cvs.sv.gnu.org,
1433 to accommodate recent changes to the GNU CVS server.
1434 * lib/.cvsignore: Add argp-pin.c, mkdirat.c, openat-priv.h.
1436 2005-12-14 Sergey Poznyakoff <gray@gnu.org.ua>
1438 * src/names.c (name_scan): Take an additional argument requesting
1439 exact matching.
1440 * src/common.h (name_scan): Change prototype.
1441 * src/delete.c, src/incremen.c, src/update.c: Update invocations
1442 of name_scan.
1444 2005-12-13 Sergey Poznyakoff <gray@gnu.org.ua>
1446 * src/common.h (struct name): New member `explicit'. Remove unused
1447 member `isdir'.
1448 * src/incremen.c (procdir): If name_scan() returns something,
1449 check if it was explicitely given in the command line
1450 * src/names.c (addname,add_hierarchy_to_namelist): Initialize
1451 explicit member appropriately.
1453 * src/incremen.c (procdir): If --one-file-system is given and a
1454 directory is found to be on another device, *and* this directory
1455 is explicitely given in the command line, then do not omit it.
1457 2005-12-11 Sergey Poznyakoff <gray@gnu.org.ua>
1459 * NEWS: Update
1460 * doc/tar.texi: Document --delay-directory-restore option.
1461 (Configuring Help Summary): Document usage of ARGP_HELP_FMT
1462 variable to customize help output.
1463 * src/common.h (delay_directory_restore_option): New global.
1464 * src/extract.c (directories_first): Replaced by
1465 delay_directory_restore_option. All uses changed.
1466 * src/tar.c (options,parse_opt): New options
1467 --delay-directory-restore and --no-delay-directory-restore
1469 2005-12-09 Sergey Poznyakoff <gray@gnu.org.ua>
1471 * src/buffer.c (open_archive): Add default case to shut up gcc.
1472 * src/common.h (set_file_atime): Add prototype.
1473 * src/create.c (to_chars_subst): Remove unused variable
1474 Make sure useful result code is returned.
1475 * src/incremen.c (read_directory_file): Fix format string
1476 Thanks Eric Blake for reporting.
1478 2005-12-08 Sergey Poznyakoff <gray@gnu.org.ua>
1480 * doc/tar.texi (Current status): Renamed to 'Changes' and moved to
1481 appendices.
1482 (Large or Negative Values): Rewritten
1483 * src/common.h (gid_to_chars, major_to_chars, minor_to_chars)
1484 (mode_to_chars, off_to_chars, size_to_chars, time_to_chars)
1485 (uid_to_chars, uintmax_to_chars): Return bool
1486 * src/create.c (gid_to_chars, major_to_chars, minor_to_chars)
1487 (mode_to_chars, off_to_chars, size_to_chars, time_to_chars)
1488 (uid_to_chars, uintmax_to_chars): Return bool
1489 (to_chars): Return bool
1490 (start_header): Check return values of convertion routines. Fail
1491 if unable to store data in the header.
1493 2005-12-07 Sergey Poznyakoff <gray@gnu.org.ua>
1495 * doc/tar.texi: Following the discussion with Karl Berry,
1496 discontinue using @value{} substitutions for Texinfo commands.
1497 Properly index all long options. Print a
1498 separate long option index.
1499 * doc/value.texi: Remove @set's
1501 * doc/tar.texi: Update --info-script documentation
1502 Resolve some more FIXMEs.
1503 * scripts/dump-remind.in: Use TAR_VOLUME instead of reading volno
1504 file.
1505 * src/buffer.c (new_volume): Update invocation
1506 (change_tape_menu): New function. Disable '!' command if given
1507 --restrict option.
1508 * src/common.h (sys_exec_info_script): Update declaration
1509 (restrict_option): New global
1510 * src/system.c (sys_exec_info_script): The script can supply new
1511 archive name to use by writing it to file descriptor 3.
1512 * src/tar.c (options): Add --restrict option. Use macros for
1513 option grouping.
1514 (license): Print full list of copyright years
1515 * NEWS: Update
1517 2005-12-06 Eric Blake <ebb9@byu.net> (trivial changes)
1519 * configure.ac (DENSITY_LETTER): Fix m4 overquoting.
1520 * .cvsignore: Ignore .bootstrap.
1522 2005-12-06 Sergey Poznyakoff <gray@gnu.org.ua>
1524 * doc/tar.texi: Document --to-command and --info-script
1525 options. Add missing xrefs.
1526 * src/buffer.c (new_volume): Use sys_exec_info_script() instead of
1527 system().
1528 * src/common.h (archive_format_string,subcommand_string)
1529 (sys_exec_info_script): New prototypes.
1530 * src/system.c (sys_exec_info_script): New function.
1531 * src/tar.c (archive_format_string): Remove static qualifier.
1532 (subcommand_string): New function.
1534 2005-12-01 Sergey Poznyakoff <gray@gnu.org.ua>
1536 * src/extract.c: Fix restoring of directory timestamps from
1537 incremental archives.
1538 (directories_first): New variable.
1539 (prepare_to_extract): Set directories_first
1540 (extract_archive): Call apply_nonancestor_delayed_set_stat() only
1541 if not extracting from an incremental archive
1542 (extract_dir): Obtain root_device here, to make sure it works
1543 correctly with -C.
1545 * src/incremen.c (purge_directory): Skip the member and return if
1546 the archive is not in incremental format.
1547 * tests/incr02.at: New testcase
1548 * tests/Makefile.am: Add incr02.at
1549 * tests/testsuite.at: Likewise
1551 * THANKS: Add Guerkan Karaman.
1552 * NEWS: Update
1554 2005-11-30 Paul Eggert <eggert@cs.ucla.edu>
1556 * doc/tar.texi (Option Summary): Rewrite the
1557 --atime-preserve=system description in response to Ian Turner's
1558 proposed patch.
1560 2005-11-30 Ian Turner <ian@zmanda.com>
1562 * doc/tar.texi (Extracting Specific Files): Remove obsolescent
1563 FIXME.
1565 2005-11-29 Paul Eggert <eggert@cs.ucla.edu>
1567 * NEWS: New option --atime-preserve=system, which uses O_NOATIME.
1568 * THANKS: Add Ian Turner.
1570 * configure.ac: Prefer AC_CHECK_HEADERS_ONCE to AC_CHECK_HEADERS.
1571 Check for stropts.h and sys/filio.h too, for _FIOSATIME.
1572 * doc/tar.texi: Change "modification time" to "data modification
1573 time", "change time" to "status change time", and "filesystem" to
1574 "file system", so that we use terminology consistent with POSIX.
1575 Use American spacing rather than French for sentence ends.
1576 "non-dependable" -> "undependable".
1577 (Option Summary, Attributes): Explain better the pitfalls of the
1578 --atime-preserve option, and suggest read-only mounts,loopback
1579 mounts, and noatime mounts for older systems.
1580 * doc/value.texi (op-atime-preserve-system): Renamed from
1581 op-atime-preserver-system to fix a misspelling.
1582 * src/common.h (enum atime_preserve): Use lower case for enum values.
1583 * src/compare.c: Don't include utimens.h; no longer needed.
1584 (diff_file): Use set_file_atime rather than utimens; avoid closing
1585 diff_handle until after this, so that we can set the file time stamp
1586 via the file descriptor rather than via its name.
1587 * src/create.c: Don't include utimens.h; no longer needed.
1588 (dump_regular_finish): Remove. All callers now do its work inline.
1589 (dump_dir): New arg FD. All callers changed.
1590 Use fdsavedir rather than savedir.
1591 (unknown_file_error): Arg is a const pointer now.
1592 (dump_file0): 2nd arg is a const pointer now.
1593 Treat directories more like files, with respect to --atime-preserve.
1594 For example, also warn if a directory changes while we are dumping it.
1595 Prefer file descriptors to file names when retrieving/setting file
1596 attributes; this saves path-resolution time and allows us to avoid
1597 changing mtime/ctime on Solaris when restoring atime as root.
1598 Use O_DIRECTORY when opening directories, to avoid some race conditions.
1599 Do not reset atime if mtime has changed. Report an error if
1600 we cannot reset atime.
1602 * lib/.cvsignore: Add malloc.h, regcomp.c, regex.c, regex.h,
1603 regex_internal.c, regex_internal.h, regexc.c; used by rpmatch.
1605 2005-11-29 Ian Turner <ian@zmanda.com>
1607 First cut at adding support for --atime-preserve=system.
1608 * doc/tar.texi (Option Summary): First cut at documenting it.
1609 All other uses of --atime-preserve changed to --atime-preserve=replace.
1610 * doc/value.texi (op-atime-preserve-replace, op-atime-preserver-system):
1611 New.
1612 (op-atime-preserve): Mention METHOD.
1613 * src/common.h (atime_preserve): New enum.
1614 (atime_preserve_option): Now of the enum type rather than bool.
1615 All uses changed.
1616 * src/compare.c (diff_file): Read with O_NOATIME if asked for.
1617 * src/create.c (dump_file0): Read regular and CTG files with O_NOATIME
1618 if asked for.
1619 * src/tar.c (usage): Mention new usage.
1620 (parse_opt): Parse new usage.
1622 2005-11-29 Paul Eggert <eggert@cs.ucla.edu>
1624 * THANKS: Convert back to UTF-8, sort (using LC_ALL=C on Debian
1625 stable), and consistently use tabs rather than spaces.
1627 2005-11-27 Sergey Poznyakoff <gray@gnu.org.ua>
1629 * src/xheader.c: Remove parts of code prematurely introduced
1630 yesterday. Thanks Eric Blake.
1632 2005-11-26 Sergey Poznyakoff <gray@gnu.org.ua>
1634 * src/xheader.c (xheader_format_name): Fix memory leak.
1636 2005-11-11 Sergey Poznyakoff <gray@gnu.org.ua>
1638 * gnulib.modules: Add rpmatch
1639 * lib/stdopen.h, lib/stdopen.c: New file. Imported from coreutils.
1640 * lib/Makefile.tmpl: Add stdopen.h, stdopen.c
1641 * po/POTFILES.in: Add rpmatch.c
1642 * src/tar.c (confirm): Rewritten using rpmatch.
1643 (decode_options): Minor optimizations
1644 (main): Call stdopen() to ensure the first three descriptors are
1645 open.
1647 * tests/multiv01.at, tests/multiv02.at, tests/multiv03.at,
1648 tests/multiv04.at, tests/sparsemv.at, tests/sparsemvp.at,
1649 tests/star/multi-fail.at: Close stdin so that if something fails
1650 causing tar to ask for the next volume, it won't hang the
1651 testsuite.
1653 * src/buffer.c (flush_write,flush_read): Change data type.
1654 (flush_archive): Compute actual buffer fill level before calling
1655 low level function.
1656 (close_archive): Call flush_archive again if the first call
1657 resulted in partially filled buffer.
1658 (try_new_volume): Rewritten handling of initial headers.
1659 (add_chunk_header): New function. Write an additional header
1660 before the continuation chunk. The purpose of the header is to
1661 allow third-party tars to extract the member.
1662 (simple_flush_write): Take an argument.
1663 (_gnu_flush_write): Correctly handle partially filled buffers.
1664 * src/common.h (flush_read,flush_write): Functions, again.
1665 (write_extended): Changed declaration
1666 (xheader_format_name): New declaration
1667 * src/create.c (write_extended): Change type and meaning of
1668 the first argument. All callers updated
1669 * src/xheader.c (xheader_format_name): Remove static
1670 qualifier. Change last argument.
1671 Correct buffer size calculation (allocated too much space).
1672 (xheader_write): Increase global_header_count here ...
1673 (xheader_write_global): ... instead of here
1675 * tests/testsuite.at (AT_TAR_CHECK): Define TEST_TAR_FORMAT
1676 * tests/multiv01.at: Update
1677 * tests/multiv02.at: Update
1678 * tests/multiv03.at: Update
1679 * tests/sparsemvp.at: Update
1680 * tests/star/multi-fail.at: Update
1682 * scripts/tarcat: Handle archives in pax format. Improve handling
1683 of traditional archives.
1684 * doc/tar.texi (Tarcat): New node
1686 2005-11-10 Sergey Poznyakoff <gray@gnu.org.ua>
1688 Fix splitting of sparse files between the volumes.
1690 * src/buffer.c (try_new_volume): Bugfix. Always check
1691 continued_file_name. If it is absent, the volume is out
1692 of sync.
1693 (add_multi_volume_header): Create GNU.volume.filename keyword in
1694 the extended header.
1695 * src/sparse.c (sparse_dump_region): Call mv_size_left.
1696 (sparse_dump_file): Enclose the loop in mv_begin/mv_end.
1697 * src/system.c: Do not pad compressed output if it goes to
1698 stdout.
1699 * src/xheader.c (xhdr_tab): New keyword GNU.volume.filename.
1701 * tests/sparsemv.at: New testcase
1702 * tests/sparsemvp.at: New testcase
1703 * tests/Makefile.am: Add sparsemv.at and sparsemvp.at.
1704 * tests/testsuite.at: Likewise.
1706 2005-11-09 Sergey Poznyakoff <gray@gnu.org.ua>
1708 * src/buffer.c: Rewritten in a more modular fashion to provide
1709 GNU extensions (multi-volume archives and archive labels) in
1710 pax format.
1711 NOTICE, that some of the aspects (e.g. splitting the archive
1712 on the extended header boundary) are still not solved, others
1713 (splitting a sparse file between the volume) require additional
1714 testing. Wait for the next commit.
1716 (volume_label,continued_file_name,continued_file_size)
1717 (continued_file_offset): New globals.
1718 (save_name,save_totsize,save_sizeleft): Make static
1719 (mv_begin,mv_end,mv_total_size,mv_size_left): New functions
1720 (open_archive,flush_write,flush_read): Rewritten
1722 * src/common.h (save_name,save_sizeleft,save_totsize): Remove
1723 globals.
1724 (volume_label,continued_file_name,continued_file_size): New
1725 variables.
1726 (flush_read,flush_write): Pointers to functions
1727 (mv_begin,mv_end,mv_total_size,mv_size_left): New functions
1728 (write_extended): New function.
1730 * src/compare.c, src/create.c, src/extract.c, src/incremen.c,
1731 src/list.c: Use mv_.* functions uniformly instead of fiddling
1732 with the global variables.
1733 * src/sparse.c: Use mv_.* functions where necessary.
1734 * src/tar.c (decode_options): Allow to use --multi-volume and
1735 --label with pax archives.
1736 * src/xheader.c (xhdr_tab): Support for new GNU keywords.
1738 * tests/delete01.at, tests/delete02.at, tests/delete03.at,
1739 tests/delete04.at, tests/delete05.at, tests/extrac01.at,
1740 tests/extrac02.at, tests/extrac03.at, tests/extrac04.at,
1741 tests/extrac05.at, tests/incr01.at, tests/incremental.at,
1742 tests/listed01.at, tests/listed02.at, tests/long01.at,
1743 tests/longv7.at, tests/multiv01.at, tests/multiv02.at,
1744 tests/multiv03.at, tests/multiv04.at, tests/options.at,
1745 tests/options02.at, tests/same-order01.at, tests/same-order02.at,
1746 tests/sparse01.at, tests/sparse02.at, tests/sparse03.at,
1747 tests/star/multi-fail.at (AT_KEYWORDS): Improve to allow execution
1748 of related tests in groups.
1750 * doc/tar.texi: Update
1752 2005-11-07 Paul Eggert <eggert@cs.ucla.edu>
1754 * src/xheader.c (struct xhdr_tab.coder): Last arg is void const *,
1755 not void *, to avoid create.c warning from GCC "passing argument 3
1756 of 'xheader_store' discards qualifiers from pointer target type".
1757 (dummy_coder, atime_coder, gid_coder, gname_coder, linkpath_coder):
1758 (ctime_coder, mtime_coder, path_coder, size_coder, uid_coder):
1759 (uname_coder, sparse_size_coder, sparse_numblocks_coder):
1760 (sparse_offset_coder, sparse_numbytes_coder, dumpdir_coder):
1761 (xheader_store): Likewise.
1762 * src/common.h (xheader_store): Likewise.
1764 2005-11-07 Sergey Poznyakoff <gray@gnu.org.ua>
1765 and Paul Eggert <eggert@cs.ucla.edu>
1767 * src/tar.c (NS_PRECISION_FORMAT_MASK): New macro.
1768 (tar_timespec_cmp): New function. Wrapper over
1769 timespec_cmp using the timespec precision provided by the
1770 current archive format.
1771 * src/common.h (tar_timespec_cmp): New declaration.
1772 * src/compare.c (diff_file): Use tar_timespec_cmp.
1773 * src/extract.c (file_newer_p): Likewise.
1774 * src/update.c (update_archive): Likewise.
1775 * tests/truncate.at: Reverted changes
1776 * tests/update.at: Reverted changes
1778 2005-11-07 Sergey Poznyakoff <gray@gnu.org.ua>
1780 Support for incremental formats in pax archives.
1781 Fixed POSIX compatibility of `sparse' extended header keywords.
1783 * src/common.h (dumpdir_size,get_gnu_dumpdir)
1784 (xheader_string_begin,xheader_string_add)
1785 (xheader_string_end): New functions.
1786 * src/create.c (dump_dir0): Handle incremental backups in pax
1787 archives.
1788 * src/incremen.c (dumpdir_size, get_gnu_dumpdir): New functions.
1789 (purge_directory): Use stat_info.dumpdir instead of getting its
1790 value explicitely.
1791 * src/list.c (list_archive): Handle incremental backups in pax
1792 format.
1793 (decode_header): Initialize stat_info.dumpdir
1794 * src/sparse.c (sparse_diff_file): Bugfix: set seekable.
1795 (pax_dump_header): Store sparse map in GNU.sparse.map. If this
1796 variable has been explicitely deleted, use GNU.sparse.offset/
1797 GNU.sparse.numbytes variables.
1798 * src/tar.c (decode_options): Incremental options are allowed with
1799 --format=pax
1800 (tar_stat_destroy): Free dumpdir
1801 * src/tar.h (struct tar_stat_info.dumpdir): New member.
1802 * src/xheader.c (xheader_keyword_deleted_p): Remove static
1803 qualifier.
1804 (struct xhdr_tab.decoder): Change prototype. POSIX allows string
1805 values to contain embedded nulls, so take an extra argument
1806 specifying the length of the string.
1807 (decx,decg,dummy_decoder,atime_decoder,gid_decoder)
1808 (gname_decoder,linkpath_decoder,ctime_decoder,mtime_decoder)
1809 (path_decoder,size_decoder,uid_decoder,uname_decoder)
1810 (sparse_size_decoder,sparse_numblocks_decoder)
1811 (sparse_offset_decoder,sparse_numbytes_decoder): Likewise.
1812 (decode_record): Pass value length to the handler
1813 (run_override_list): Pass value length to the decoder
1814 (xheader_print_n): New function
1815 (xheader_print): Rewritten using xheader_print_n
1816 (xheader_finish): Do not rely om strlen to compute the length of
1817 the collected string: it can contain embedded nulls
1818 (xheader_string_begin,xheader_string_add,xheader_string_end): New
1819 functions.
1820 (sparse_map_decoder,dumpdir_coder,dumpdir_decoder): New
1821 functions. Handle GNU.sparse.map and GNU.dumpdir variables.
1822 (xhdr_tab): Add new variables.
1824 * tests/incr01.at: Test gnu, oldgnu, and posix formats
1825 * tests/incremental.at: Likewise
1827 2005-11-06 Paul Eggert <eggert@cs.ucla.edu>
1829 * NEWS: Minor language and white space fixes.
1831 * tests/truncate.at: Create files whose time stamps must fall on
1832 1-second boundaries. This prevents tests from failing on hosts
1833 like Solaris 8 that have nanosecond-resolution file time stamps.
1834 * tests/update.at: Likewise.
1836 * src/xheader.c (strtoimax, strtoumax): Remove decls; now done
1837 in system.h.
1839 2005-11-06 Sergey Poznyakoff <gray@gnu.org.ua>
1841 * doc/tar.texi: Properly document incremental dumps
1842 * doc/value.texi: Likewise.
1843 * doc/snapshot.texi: Likewise.
1845 2005-11-05 Sergey Poznyakoff <gray@gnu.org.ua>
1847 Improve listed incremental format:
1849 * src/common.h (update_parent_directory): New prototype.
1850 * src/create.c (dump_file): Call update_parent_directory.
1851 * src/incremen.c (struct directory.mtime): New member.
1852 (note_directory): Take additional arguments. All callers updated.
1853 (scan_directory): Updated to use more metadata. In particular,
1854 this allows to correctly detect renamed files.
1855 (read_directory_file,write_directory_file)
1856 (write_directory_file_entry): Support new directory file format.
1857 * tests/listed01.at: Sleep 1 sec before creating second file.
1858 * tests/listed02.at: Never skip the test. It should work on any
1859 filesystem.
1861 * doc/snapshot.texi: New file
1862 * doc/tar.texi: Update.
1863 * doc/Makefile.am: Update.
1865 2005-11-04 Paul Eggert <eggert@cs.ucla.edu>
1867 * src/extract.c (set_stat): Rewrite to avoid bug in Forte
1868 Developer 7 C 5.4 Patch 111708-09 (2004-02-19).
1870 2005-11-04 Sergey Poznyakoff <gray@gnu.org.ua>
1872 * bootstrap: Fix quoting in help output.
1873 (update_po): Use backward-compatible wget option --cache instead
1874 of deprecated -C to accomodate for wget 1.10.
1875 Changes proposed by Eric Blake
1876 * THANKS: Add Eric Blake
1878 2005-11-02 Paul Eggert <eggert@cs.ucla.edu>
1880 * doc/tar.texi: Consistently put two spaces after sentences,
1881 and put commas after "i.e." and "e.g.". This is the usual GNU
1882 style in manuals.
1884 * lib/.cvsignore: Add creat-safer.c, fcntl--.h, fcntl-safer.h,
1885 open-safer.c, openat-die.c, verify.h, to accommodate recent gnulib
1886 changes.
1888 2005-10-27 Sergey Poznyakoff <gray@gnu.org.ua>
1890 * src/compare.c (diff_dumpdir): Pass a valid device number to
1891 get_directory_contents.
1893 * THANKS: Add John Thomas McDole
1895 * bootstrap: If file `.bootstrap' exists in the cwd and is
1896 readable, prepend its contents to the command line
1898 2005-10-21 Sergey Poznyakoff <gray@gnu.org.ua>
1900 * tests/link01.at: Skip test if ln fails (suppose the OS does
1901 not support hard links).
1903 2005-10-04 Sergey Poznyakoff <gray@gnu.org.ua>
1905 * src/tar.c (decode_options): Report error if -A or -r is used
1906 together with compression option.
1908 2005-09-29 Sergey Poznyakoff <gray@gnu.org.ua>
1910 * doc/tar.texi: Use @option and @kbd consistently.
1911 Document new options.
1913 2005-09-28 Sergey Poznyakoff <gray@gnu.org.ua>
1915 * NEWS: Updated
1916 * src/common.h (show_stored_names_option): New variable
1917 * src/list.c (print_header): If show_stored_names_option is given,
1918 list member names as stored in the archive. Patch proposed by Erik
1919 Cumps <erik.cumps@icos.be>
1920 * src/tar.c: Implement --show-stored-names option
1922 * src/common.h (test_label_option): New variable;
1923 * src/list.c (print_header): Special handling if test_label_option
1924 is set.
1925 * src/names.c (all_names_found): If test_label_option is set
1926 return true.
1927 * src/tar.c: New option --test-label tests the archive volume
1928 label. The option proposed by Wouter Verhelst <wouter@nixsys.be>
1930 2005-09-21 Paul Eggert <eggert@cs.ucla.edu>
1932 * tests/Makefile.am (clean-local): Don't attempt to run
1933 $(TESTSUITE) if it doesn't exist. Problem reported by
1934 Eric Blake.
1936 2005-09-16 Paul Eggert <eggert@cs.ucla.edu>
1938 Don't filter time stamps through the resolution supported
1939 by struct stat; keep them to full nanosecond resolution.
1940 This affects behavior only on older hosts or file systems
1941 that have lower-resolution time stamps.
1942 * src/common.h (OLDER_STAT_TIME): Parenthesize arg.
1943 (OLDER_TAR_STAT_TIME): New macro.
1944 (code_timespec): New function.
1945 (BILLION, LOG10_BILLION, TIMESPEC_STRSIZE_BOUND): New constants.
1946 * src/compare.c (diff_file): Use full time stamp resolution.
1947 * src/create.c (start_header, dump_file0): Likewise.
1948 (start_header, dump_file0): Adjust to new structure layout.
1949 (dump_regular_finish): Simplify by using timespec_cmp.
1950 * src/extract.c (struct delayed_set_stat): Don't store stat info
1951 that we don't need, to save space. All uses changed.
1952 (struct delayed_set_stat, struct delayed_link, file_newer_p):
1953 (create_placeholder_file, extract_link, apply_delayed_links):
1954 Use full time stamp resolution.
1955 (check_time): Use code_timespec rather than rolling our own code.
1956 (set_stat, delay_set_stat): Arg now points to tar_stat_info to
1957 avoid losing time information. All callers changed.
1958 * src/list.c (read_and, decode_header, print_heaeder):
1959 Use full time stamp resolution.
1960 * src/misc.c (code_timespec): New function.
1961 * src/tar.h (struct tar_stat_info): Record atime, mtime, ctime
1962 separately, for benefit of hosts with lower resolution.
1963 * src/update.c (update_archive): Use full time stamp resolution.
1964 * src/xheader.c (code_time): Use new code_timespec function
1965 to simplify code.
1966 (atime_coder, atime_decoder, ctime_coder, ctime_decoder):
1967 (mtime_coder, mtime_decoder): Use full time stamp resolution.
1969 Report time stamps to full resolution in environment.
1970 Report memory allocation failures rather than ignoring them.
1971 * src/system.c (time_to_env): New function.
1972 (oct_to_env, str_to_env, chr_to_env): Report memory allocation failures.
1973 (stat_to_env): Report full resolution in time stamps.
1975 2005-09-16 Paul Eggert <eggert@cs.ucla.edu>
1977 Merge changes from gnulib for file system sub-second time stamps.
1978 * configure.ac: Remove checks for struct stat.st_spare1, struct
1979 stat.st_atim.tv_nsec, struct stat.st_atimespec.tv_nsec, struct
1980 stat.st_atimensec, as gnulib now does this for us.
1981 Similarly for LIB_CLOCK_GETTIME.
1982 * gnulib.modules: Add stat-time.
1983 * lib/.cvsignore: Add stat-time.h.
1984 * src/common.h: Include stat-time.h.
1985 (timespec_lt): Remove. All callers changed to use timespec_cmp.
1986 (get_stat_atime, get_stat_ctime, get_stat_mtime):
1987 (set_stat_atime, set_stat_ctime, set_stat_mtime):
1988 Remove; now defined by stat-time.h.
1990 2005-09-14 Sergey Poznyakoff <gray@gnu.org.ua>
1992 * src/incremen.c (list_dumpdir): New function. Used to dump
1993 contents of GNUTYPE_DUMPDIR blocks.
1994 * src/common.h (list_dumpdir): Likewise.
1995 * src/list.c (list_archive): Use list_dumpdir() to display
1996 GNUTYPE_DUMPDIR blocks. Do that only if two or more -v options are
1997 given.
1999 2005-09-12 Paul Eggert <eggert@cs.ucla.edu>
2001 * lib/.cvsignore: Adjust to current gnulib and modules used.
2002 Add getdelim.c, getdelim.h, mbchar.c, mbchar.h, mbuiter.h, memchr.c,
2003 pipe-safer.c, size_max.h, strdup.c, strdup.h, strnlen.h, strnlen1.c,
2004 strnlen1.h, unistd--.h.
2005 Remove getndelim2.c, getndelim2.h, pathmax.h, sysexits.h, xstrdup.c.
2007 Treat fishy-looking hard links like fishy-looking symlinks.
2008 * src/extract.c (struct delayed_set_stat): Rename after_symlinks
2009 member to after_links. All uses changed.
2010 (struct delayed_link): Renamed from struct delayed_symlink.
2011 All uses changed. New member is_symlink.
2012 (delayed_link_head): Renamed from delayed_symlink_head. All uses
2013 changed.
2014 (create_placeholder_file): New function, taken from extract_symlink.
2015 (extract_link): Create placeholders for fishy-looking hard links.
2016 (extract_symlink): Move code into create_placeholder_file.
2017 (apply_delayed_links): Renamed from apply_delayed_symlinks.
2018 All uses changed. Create both hard links and symlinks.
2020 2005-09-03 Paul Eggert <eggert@cs.ucla.edu>
2022 * README-alpha: Modernize description of software required for
2023 developers.
2025 2005-09-03 Sergey Poznyakoff <gray@gnu.org.ua>
2027 * gnulib.modules: Add strdup
2028 * src/incremen.c (purge_directory): Do not dereference symbolic
2029 links. Bug reported by Ralph Corderoy <ralph@inputplus.co.uk> and
2030 David Brown <davidb@davidb.org>
2031 * tests/incr01.at: New test.
2032 * tests/Makefile.am: Add incr01.at
2033 * tests/testsuite.at: Likewise
2034 * THANKS: Updated
2036 2005-08-17 Sergey Poznyakoff <gray@gnu.org.ua>
2038 * src/incremen.c (read_directory_file): Use strtoumax to read
2039 snapshot file contents.
2040 (write_directory_file_entry): Use umaxtostr().
2042 2005-07-31 Sergey Poznyakoff <gray@gnu.org.ua>
2044 * src/create.c (file_dumpable_p,dump_file0): Fix handling of
2045 sparse files to /dev/null with --totals option.
2046 * tests/update.at: Remove dependency on file order.
2048 2005-07-08 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2050 * doc/tar.texi: Fix typo.
2052 2005-07-07 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2054 * tests/pipe.at: Pipe the output from `tar xfv' through sort.
2056 2005-06-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2058 * src/sparse.c (tar_sparse_init): Fill structure with zeros. Call
2059 sparse_select_optab(). All callers updated.
2060 (sparse_member_p, sparse_fixup_header): Use tar_sparse_init().
2062 2005-06-23 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2064 * src/sparse.c (pax_sparse_member_p): Checking member size
2065 vs. file size is not reliable enough. Use sparse_map_avail.
2067 * tests/star/gtarfail.at: Adapt to the new output format
2068 * tests/star/gtarfail2.at: Likewise
2069 * tests/star/multi-fail.at: Likewise
2070 * tests/star/pax-big-10g.at: Likewise
2071 * tests/star/ustar-big-2g.at: Likewise
2072 * tests/star/ustar-big-8g.at: Likewise
2074 * tests/sparse03.at: New test.
2075 * tests/Makefile.am: Add sparse03.at
2076 * tests/testsuite.at: Likewise
2078 * src/xheader.c (size_decoder): Do not set archive_file_size.
2080 Fix bugs introduced yesterday:
2082 * src/sparse.c (tar_sparse_init): Initialize
2083 dimped_size to 0.
2084 (sparse_scan_file): Initialize archive_file_size to 0. The
2085 variable keeps size of the file *as stored in the archive*, not
2086 the size reported by stat.
2088 2005-06-22 Paul Eggert <eggert@cs.ucla.edu>
2090 A sweep of the sparse code prompted by a bug report by Jim Meyering.
2091 * src/sparse.c: Include <inttostr.h>.
2092 (struct tar_sparse_file): offset and dumped_size are off_t, not
2093 size_t. optab is now const *.
2094 (dump_zeros): Return bool success flag, not off_t.
2095 All callers changed.
2096 Use a constant-zero buffer rather than clearing a buffer each time.
2097 Don't mess up if write fails.
2098 (dump_zeros, check_sparse_region):
2099 Don't assume off_t is no wider than size_t.
2100 (tar_sparse_init): Don't bother clearing a field that is already clear.
2101 (zero_block_p): First arg is const *, not *.
2102 (clear_block, SPARSES_INIT_COUNT): Remove.
2103 (sparse_add_map): First arg is now struct start_stat_info *, not
2104 struct tar_sparse_file *. All callers changed.
2105 Use x2nrealloc to check for size_t overflow.
2106 (parse_scan_file): Cache commonly-used parts of file.
2107 Use an auto buffer, not a static one.
2108 Don't bother clearing the buffer; not needed.
2109 Don't bother clearing items that are already clear.
2110 (oldgnu_optab, star_optab, pax_optab): Now const.
2111 (sparse_dump_region): Don't bother clearing the buffer before
2112 reading into it; just clear the parts that aren't read into.
2113 (sparse_dump_file): Clear the whole local variable 'file'.
2114 (diff_buffer): Remove; now a local var.
2115 (check_sparse_region): Don't bother clearing buffer before
2116 reading into it. Don't assume off_t is promoted to long.
2117 (oldgnu_get_sparse_info, star_get_sparse_info):
2118 Use an auto status, not static.
2119 * src/tar.h (struct tar_stat_info): had_trailing_slash is
2120 now bool, not int.
2121 * src/xheader.c (sparse_offset_coder, sparse_numbytes_coder):
2122 Rewrite to avoid cast.
2123 (sparse_offset_decoder, sparse_numbytes_decoder):
2124 Diagnose excess entries rather than crashing.
2126 2005-06-22 Jim Meyering <jim@meyering.net>
2128 * src/common.h (timespec_lt): Add a return type: bool.
2130 2005-06-21 Paul Eggert <eggert@cs.ucla.edu>
2132 Further improvements inspired by Jim Meyering's fixes.
2134 * NEWS: Better support for full-resolution time stamps.
2135 The -v option now prints time stamps only to 1-minute resolution.
2136 * gnulib.modules: Add utimens.
2137 * lib/.cvsignore: Add imaxtostr.c, inttostr.c, inttostr.h,
2138 offtostr.c, umaxtostr.c, utimens.c, utimens.h. Remove paxconvert.c.
2139 * lib/Makefile.tmpl (libtar_a_SOURCES): Remove paxconvert.c.
2140 * lib/paxconvert.c: Remove; superseded by umaxtostr.c.
2141 * po/POTFILES.in: Remove lib/paxconvert.c. Add lib/xalloc-die.c,
2142 lib/obstack.c.
2143 * src/buffer.c (set_start_time, compute_duration, start_time):
2144 Use gettime rather than rolling our own code.
2145 * src/common.h (OLDGNU_NAME_FIELD_SIZE, MAXOCTAL11, MAXOCTAL7): Remove.
2146 (newer_ctime_option): Remove.
2147 (timespec_lt): New function.
2148 (OLDER_STAT_TIME): Use it.
2149 (string_to_chars): First arg is char const *, not char *.
2150 (tartime): Time arg is now struct timespec. New bool arg.
2151 All callers changed.
2152 (code_ns_fraction): New decl.
2153 (sys_stat_nanoseconds): Remove decl.
2154 (get_stat_atime, get_stat_ctime, get_stat_mtime): New functions.
2155 (set_stat_atime, set_stat_ctime, set_stat_mtime): New functions.
2156 * src/compare.c: Include utimens.h rather than rolling our own.
2157 (diff_dir, diff_file, diff_link, diff_symlink, diff_special):
2158 Prototype.
2159 (diff_dumpdir, diff_multivol): Prototype.
2160 (diff_file): Support higher-resolution time stamps.
2161 * src/create.c: Include utimens.h rather than rolling our own.
2162 (MAX_OCTAL_VAL): New macro.
2163 (tar_copy_str, string_to_chars): Don't bother to zero-fill;
2164 the destination is already zeroed.
2165 (string_to_chars): First arg is char const *.
2166 (start_private_header): Use MINOR_TO_CHARS, not MAJOR_TO_CHARS,
2167 for minor device number.
2168 (write_header_name, dump_hard_link, dump_file0):
2169 Simplify test for old GNU format.
2170 (start_header): Put in placeholders for uid, etc., even when
2171 using extended headers, for benefit of older "tar" implementations.
2172 Don't assume uintmax_t is wider than 32 bits.
2173 Output extended header for mtime if needed.
2174 (dump_regular_finish, dump_file0):
2175 Support extended time stamp resolution.
2176 * src/extract.c: Include utimens.h rather than rolling our own.
2177 (check_time): Support extended time stamp resolution.
2178 * src/list.c: Include <inttostr.h>.
2179 (tartime): Use umaxtostr rather than stringify_uintmax_t_backwards.
2180 * src/xheader.c: Include <inttostr.h>.
2181 Do not include <xstrtol.h>.
2182 (strtoimax) [!HAVE_DECL_STRTOIMAX && !defined strtoimax]: New decl.
2183 (strtoumax) [!HAVE_DECL_STRTOUMAX && !defined strtoumax]: New decl.
2184 (BILLION, LOG10_BILLION): New constants.
2185 (to_decimal): Remove; superseded by inttostr. All callers changed
2186 to use umaxtostr.
2187 (xheader_format_name): Don't assume pids and uintmax_t values
2188 fit in 63 bytes (!) when printed.
2189 (decode_record): Don't bother to check for ERANGE; an out of range
2190 value must be treater than len_max anyway.
2191 If the length is out of range, output it in the diagnostic.
2192 (format_uintmax): Remove; all callers changed to use umaxtostr.
2193 (xheader_print): Don't assume sizes can be printed in 99 bytes (!).
2194 (out_of_range_header): New function.
2195 (decode_time): Use it.
2196 (code_time): Accept struct timespec, not time_t and unsigned long.
2197 All callers changed. Size sbuf properly, and remove unnecessary check.
2198 Don't assume time stamps can fit in 199 bytes.
2199 Handle negative time stamps. Handle fractional time stamps
2200 more consistently. Don't output unnecessary trailing zeros.
2201 (decode_time): Yield struct timespec, not time_t and unsigned long.
2202 All callers changed.
2203 Handle negative time stamps. Truncate towards minus infinity
2204 consistently. Improve overflow checks, and output a better
2205 diagnostic on overflow.
2206 (code_num): Don't assume uintmax_t can be printed in 99 bytes (!).
2207 (decode_num): New function, for better diagnostics.
2208 (atime_coder, atime_decoder, gid_decoder, ctime_coder):
2209 (ctime_decoder, mtime_coder, mtime_decoder, size_decoder):
2210 (uid_decoder, sparse_size_decoder, sparse_numblocks_decoder):
2211 (sparse_offset_decoder, sparse_numbytes_decoder):
2212 Use decode_num, etc., instead of xstrtoumax, etc.
2214 2005-06-21 Jim Meyering <jim@meyering.net>
2216 Carefully crafted invalid headers can cause buffer overrun.
2217 Invalid header fields go undiagnosed.
2218 Some valid time strings are ignored.
2220 * src/xheader.c (sparse_numblocks_decoder): Remove unchecked use
2221 of `calloc'. Use xcalloc instead.
2222 (decode_time, gid_decoder, size_decoder, uid_decoder):
2223 (sparse_size_decoder, sparse_offset_decoder, sparse_numblocks_decoder):
2224 Ensure that the result of calling xstrtoumax is no larger than
2225 the maximum value for the target type. Upon any failure, exit with
2226 a diagnostic.
2227 (sparse_numblocks_decoder): Avoid buffer overrun/heap corruption:
2228 use x2nrealloc, rather than `n *= 2' and xrealloc(p, n,....
2229 (decode_time): Rewrite to accept time strings like
2230 1119018481.000000000. Before, such strings were always ignored.
2232 2005-06-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2234 * src/create.c (dump_file0): Check for is_avoided_name()
2235 first. Fixes bug reported by Martin Lohmeier
2236 <martin@mein-horde.de>
2237 * tests/update.at: New file
2238 * tests/Makefile.am (TESTSUITE_AT): Add update.at
2239 * tests/testsuite.at: Likewise
2241 2005-06-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2243 * configure.ac (AC_STRUCT_ST_BLKSIZE)
2244 (AC_STRUCT_ST_BLOCKS): Removed. Handled by system.m4.
2246 2005-06-02 Paul Eggert <eggert@cs.ucla.edu>
2248 * src/names.c (excluded_name): excluded_filename ->
2249 excluded_file_name, because the name was changed in gnulib.
2251 2005-05-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2253 * src/tar.c (read_name_from_file,update_argv): Automatically
2254 detect nul-terminated list files.
2255 * NEWS: Updated
2257 2005-05-27 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2259 * scripts/backup.sh.in: Bugfixes.
2261 2005-05-26 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2263 * scripts/backup.in: Minor fixes
2264 * scripts/backup.sh.in (mt_begin,mt_rewind)
2265 (mt_offline,mt_status): Use $MT to invoke mt
2266 (init_common): Set --rsh-command option for mt if TAPE_FILE is a
2267 remote archive.
2268 * doc/tar.texi: Document new backup scripts behavior
2270 2005-05-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2272 * lib/.cvsignore: Updated
2273 * lib/Makefile.tmpl: Add new paxutils files
2274 * po/POTFILES.in: Likewise
2275 * src/buffer.c: Update invocations of safer_name_suffix()
2276 * src/create.c: Likewise
2277 * src/extract.c: Likewise
2278 * src/xheader.c: Likewise
2279 * src/common.h: Include paxlib.h instead of paxerror.h
2280 (safer_name_suffix,removed_prefixes_p): Removed. The functions are
2281 imported from paxutils
2282 * src/names.c (hash_string_hasher,hash_string_compare)
2283 (hash_string_insert,hash_string_lookup,removed_prefixes_p)
2284 (safer_name_suffix): Moved to paxutils
2286 2005-05-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2288 * bootstrap (copy_files): Accept optional third argument: a prefix
2289 to be appended to destination file names.
2290 Import paxutils/paxlib files.
2291 * configure.ac: Remove checking for LIB_SETSOCKOPT, it is handled
2292 by paxutils.
2293 * lib/Makefile.tmpl (libtar_a_SOURCES): Add paxerror.c paxexit.c
2294 paxconvert.c
2295 * po/POTFILES.in: Likewise.
2296 * src/common.h: Remove defines and declarations imported from
2297 paxutils
2298 * src/misc.c: Likewise
2299 * src/list.c (stringify_uintmax_t_backwards): Moved to paxutils
2301 2005-05-17 Paul Eggert <eggert@cs.ucla.edu>
2303 * src/misc.c (remove_any_file): Fix typo in previous change.
2305 2005-05-14 Paul Eggert <eggert@cs.ucla.edu>
2307 Port to Solaris 10's treatment of unlinking directories.
2308 * gnulib-modules: Add unlinkdir.
2309 * lib/.cvsignore: Add unlinkdir.h, unlinkdir.c.
2310 * src/common.h (we_are_root): Remove extern decl; it's now static.
2311 * src/extract.c (we_are_root): Now static.
2312 * src/misc.c: Include <unlinkdir.h>.
2313 (remove_any_file): Use cannot_unlink_dir () rather than we_are_root.
2315 * ChangeLog, ChangeLog.1, Makefile.am, NEWS, PORTS, README,
2316 README-alpha, TODO, bootstrap, configure.ac, doc/Makefile.am,
2317 doc/convtexi.pl, doc/fdl.texi, doc/gendocs_template,
2318 lib/Makefile.tmpl, lib/prepargs.c, lib/waitpid.c, po/POTFILES.in,
2319 scripts/Makefile.am, scripts/backup-specs, scripts/backup.in,
2320 scripts/backup.sh.in, scripts/restore.in, src/Makefile.am,
2321 src/arith.h, src/buffer.c, src/common.h, src/compare.c,
2322 src/create.c, src/delete.c, src/extract.c, src/incremen.c,
2323 src/list.c, src/mangle.c, src/misc.c, src/names.c, src/sparse.c,
2324 src/system.c, src/tar.c, src/tar.h, src/update.c, src/utf8.c,
2325 src/xheader.c, tests/Makefile.am, tests/append.at,
2326 tests/append01.at, tests/comprec.at, tests/delete01.at,
2327 tests/delete02.at, tests/delete03.at, tests/delete04.at,
2328 tests/delete05.at, tests/extrac01.at, tests/extrac02.at,
2329 tests/extrac03.at, tests/extrac04.at, tests/extrac05.at,
2330 tests/gzip.at, tests/ignfail.at, tests/incremental.at,
2331 tests/link01.at, tests/listed01.at, tests/listed02.at,
2332 tests/long01.at, tests/longv7.at, tests/multiv01.at,
2333 tests/multiv02.at, tests/multiv03.at, tests/multiv04.at,
2334 tests/old.at, tests/options.at, tests/options02.at, tests/pipe.at,
2335 tests/recurse.at, tests/same-order01.at, tests/same-order02.at,
2336 tests/shortrec.at, tests/sparse01.at, tests/sparse02.at,
2337 tests/testsuite.at, tests/truncate.at, tests/version.at,
2338 tests/volume.at, tests/star/gtarfail.at, tests/star/gtarfail2.at,
2339 tests/star/multi-fail.at, tests/star/pax-big-10g.at,
2340 tests/star/quicktest.sh, tests/star/ustar-big-2g.at,
2341 tests/star/ustar-big-8g.at:
2342 Update FSF postal mail address.
2344 2005-05-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2346 * NEWS: Updated
2347 * THANKS: Updated
2348 * bootstrap: Install files from paxutils/doc
2349 * doc/Makefile.am (tar_TEXINFOS): Add genfile.texi
2350 * doc/tar.texi (Genfile): New appendix
2351 * src/compare.c (diff_file): diff_handle was not initialized
2352 * src/create.c (dump_regular_file): Correctly pad archive members
2353 that shrunk during archiving. Repored by Frank Heckenbach.
2354 * src/extract.c (file_newer_p): Return false if file does not
2355 exist
2356 (prepare_to_extract): Correct warning wording.
2357 * tests/truncate.at: New test case
2358 * tests/Makefile.am: Add truncate.at
2359 * tests/testsuite.at: Likewise.
2361 * doc/.cvsignore: Updated
2362 * lib/.cvsignore: Updated
2363 * tests/.cvsignore: Updated
2365 2005-05-02 Paul Eggert <eggert@cs.ucla.edu>
2367 * tests/multivol04.at: Tell awk to read from /dev/null.
2369 Adjust to recent gnulib changes.
2370 * lib/.cvsignore: Add dup-safer.c, fd-safer.c, unistd-safer.h.
2371 * src/common.h (initial_umask): New var.
2372 * src/create.c (start_ueader): Use it, and adjust to new modechange
2373 API.
2374 (hash_link): unsigned -> size_t parameters and result.
2375 * src/incremen.c (hash_directory): Likewise.
2376 * src/names.c (hash_string_hasher): Likewise.
2377 * src/tar.c (parse_opt): Set it, and adjust to new modechange API.
2379 2005-04-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2381 * tests/Makefile.am: Add shortrec.at.
2383 2005-04-18 Paul Eggert <eggert@cs.ucla.edu>
2385 * src/buffer.c (reading_from_pipe): Remove. All uses removed.
2386 (short_read): Don't warn about short reads; they're normal.
2387 * tests/shortrec.at: New file.
2388 * tests/testsuite.at: Include it.
2390 * bootstrap (gnulib_modules): Don't create a file modlist.tmp, as
2391 it is sometimes left behind as a garbage file (maybe due to the
2392 multiple traps?).
2394 2005-04-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2396 * src/list.c: Handle Solaris 'X' type flag
2397 * src/tar.h (SOLARIS_XHDTYPE): New define
2399 2005-04-06 Sergey Poznyakoff <gray@mirddin.farlep.net>
2401 * src/tar.c: Minor fixes to text messages. Proposed by Benno
2402 Schulenberg.
2403 * src/extract.c: Likewise
2404 (extract_file): Assign orig_file_name
2405 to save_name uniformly over the program. This fixes matching
2406 directory names at the start of an archive volume.
2407 * src/buffer.c (flush_write): Warn when the name of the archive
2408 straddling volume boundary is longer than 100 characters. Earlier
2409 behavior was to issue a fatal error.
2410 (struct zip_magic): Reverted part of changes from 2005-04-04.
2411 They make the maintenance too costly. Removing `unsigned'
2412 qualifier from `magic' member should be enough.
2413 * src/compare.c (diff_init): Read directory file if in listed
2414 incremental. This prevents spurious 'Contents differ' diagnostics.
2415 (diff_archive): Minor fixes to text messages
2416 (diff_file,diff_dumpdir,diff_multivol): Assign orig_file_name
2417 to save_name uniformly over the program. This fixes matching
2418 directory names at the start of an archive volume.
2419 * src/create.c: Assign orig_file_name
2420 to save_name uniformly over the program. This fixes matching
2421 directory names at the start of an archive volume.
2422 * src/list.c: Likewise
2424 * tests/multiv03.at: Modified to match the new behavior
2425 * tests/multiv04.at: New file. Test splittind directory members between
2426 the archive volumes.
2427 * tests/Makefile.am: Add multiv04.at
2428 * tests/testsuite.at: Likewise.
2430 2005-04-04 Paul Eggert <eggert@cs.ucla.edu>
2432 * configure.ac (AC_CONFIG_AUX_DIR): Rename from config to build-aux,
2433 for reasons discussed in the thread beginning at
2434 <http://lists.gnu.org/archive/html/bug-gnulib/2005-03/msg00119.html>.
2435 * .cvsignore: Remove config; add build-aux.
2437 * src/buffer.c (struct zip_magic): Use char arrays, not pointers.
2438 The unsigned char * pointer ran afoul of pedantic C compilers, and
2439 we didn't need pointers anyway. Put the size field before the
2440 data to avoid unnecessary padding. All uses changed.
2441 (magic) Make it const, since it doesn't change. All uses changed.
2443 2005-04-02 Paul Eggert <eggert@cs.ucla.edu>
2445 * src/xheader.c (decode_record): Don't dump core when given
2446 a corrupted extended header. Problem reported by Jim Meyering.
2447 Also, check for other ways that the header might be invalid,
2448 e.g., missing newline at end. Do not allow keys with nulls.
2449 Allow blanks before and after length, as POSIX requires.
2450 Do not allow leading "-" in length. Check for length overflow.
2451 (xheader_decode, xheader_decode_global): Let decode_record
2452 check for exhaustion of record.
2453 (xheader_read): Null-terminate the extended record;
2454 decode_record relies on this.
2456 2005-03-21 Paul Eggert <eggert@cs.ucla.edu>
2458 * bootstrap (TP_URL): Change from
2459 <http://www2.iro.umontreal.ca/~gnutra/po/maint/tar/> to
2460 <http://www.iro.umontreal.ca/translation/maint/tar/> to avoid
2461 some redirection glitches.
2462 Use "trap - 0" rather than "trap 0" to fix a POSIX-conformance bug.
2463 * doc/.cvsignore: Change "tar.info" to "tar.info*". Sort.
2464 * lib/.cvsignore: Add intprops.h (new gnulib file).
2466 2005-03-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2468 * src/list.c (print_header): Print UID/GID in case of
2469 empty user/group name. This could occur when dumping
2470 files belonging to non-existing users and when listing
2471 broken archives.
2472 Reported by Igor Lautar.
2474 * src/create.c: Correctly parse empty uname/gname
2475 * src/sparse.c (sparse_scan_file): Bugfix. offset had
2476 incorrect type.
2478 * scripts/backup.in: Use `head -n 1'. Provide missing
2479 argument to ${MT_STATUS}. Proposed by Jan Merka.
2480 * scripts/backup.sh.in: Likewise. Fixed typo in
2481 MT_OFFLINE assignment.
2482 * scripts/restore.in (restore_fs): Use root_fs
2484 2005-02-15 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2486 * src/create.c: Replace strdup with xstrdup
2487 * src/names.c: Likewise
2488 * src/tar.c: Likewise
2490 * tests/append01.at: Added reference to bug-tar archive
2491 * tests/listed02.at: Use -print with find.
2493 2005-02-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2495 * THANKS: Added Tim Adye. Fixed UTF.
2496 * src/list.c (read_header): Removed assignment to
2497 oldgnu_header.isextended. It was breaking append mode.
2499 * tests/append01.at: New test.
2500 * tests/Makefile.am: Added append01.at
2501 * tests/testsuite.at: Likewise
2503 2005-02-06 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2505 * gnulib.modules: New file. List of required gnulib
2506 modules.
2507 * bootstrap: Merge list of required modules from
2508 paxutils with that from tar proper.
2509 * src/tar.c: Various fixes in help and diagnostic messages.
2511 2005-02-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2513 * src/common.h (EXTRACT_OVER_PIPE): New macro
2514 * src/compare.c: Code clean up.
2515 * src/extract.c (extract_archive): Do not check for
2516 EXTRACT_OVER_PIPE, decode_options() does this.
2517 * src/misc.c (exec_error,fork_error,dup2_error)
2518 (pipe_error): Removed unneeded functions.
2519 * src/system.c (sys_exec_command): Use xclose, xpipe,
2520 xfork, xdup2 and exec_fatal.
2521 * src/tar.c (options): Improved sorting. Document --backup=off.
2522 (decode_options): Clear backup_option if necessary.
2524 2005-02-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2526 Initial implementation of --to-command option proposed
2527 by Hansjoerg Lipp.
2529 * bootstrap: Get setenv module from gnulib
2530 * src/buffer.c: Do not use 8-bit chars in comments
2531 * src/common.h (to_command_option)
2532 (ignore_command_error_option): New globals
2533 (sys_exec_command,sys_wait_command): New commands
2534 * src/extract.c (extract_file): Handle to_command_option
2535 Fix error recovery: decrease `size' by `written', not
2536 by `count', otherwise tar misses the next header
2537 Do not diagnose write error if to_command_option
2538 is set, since the command may have exited prematurely.
2539 It would be better to check for sigpipe, though.
2540 (prepare_to_extract): Handle to_command_option
2541 * src/misc.c (exec_error, fork_error, dup_error)
2542 (pipe_error): New functions
2543 * src/system.c (sys_exec_command)
2544 (sys_wait_command): New functions
2545 * src/tar.c: Handle new options --to-command,
2546 --ignore-command-error
2547 * THANKS: Added Hansjoerg Lipp
2549 2005-02-03 Paul Eggert <eggert@cs.ucla.edu>
2551 * src/list.c (from_header): New arg OCTAL_ONLY, normally false.
2552 All uses changed. Fix typo that sometimes suppressed all "Archive
2553 contains obsolescent base-64 headers" warnings, not just the first
2554 one.
2555 (tar_checksum): Accept only octal checksums, since they aren't
2556 supposed to overflow into weird formats.
2558 Adjust to gnulib changes.
2559 * lib/.cvsignore: Add chdir-long.c, chdir-long.h, memrchr.c,
2560 memrchr.h, openat.c, openat.h. Remove pathmax.h (added by
2561 mistake, perhaps?), sysexit.h (my typo), xstrdup.c (gnulib removed
2562 this file). Sort entries.
2564 2005-02-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2566 * src/extract.c: Further rewrite.
2567 * src/buffer.c: Removed unused variables.
2568 * src/list.c: Likewise
2569 * src/tar.c (update_argv): Changed type to void
2571 * src/common.h (OLDGNU_NAME_FIELD_SIZE): New constant
2572 * src/create.c (start_private_header,write_header_name)
2573 (dump_hard_link): Restore compatibility with 1.13.25
2574 * src/extract.c (extract_archive): Rewritten
2575 * src/list.c: Add translators' comments
2576 * src/tar.c (options) Minor spelling fix
2577 * tests/star/quicktest.sh: Determine path to the tar executable.
2579 2005-02-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2581 * po/POTFILES.in: Added tests/genfile.c
2582 * src/buffer.c (short_read): Use ngettext()
2583 (new_volume): use quote().
2584 * src/create.c: Use quote()
2585 * src/extract.c: Likewise
2586 * src/xheader.c: Likewise
2587 * src/misc.c: Add comments to translators
2589 * tests/same-order01.at: sort ls output
2590 * tests/sparse01.at (RE_CHECK): Added missing space
2592 * tests/sparse02.at: Test extracting sparse files over a pipe.
2593 * tests/Makefile.am: Added sparse02.at
2594 * tests/testsuite.at: Likewise
2595 * tests/listed02.at: Skip the test on filesystems that do not
2596 update ctime of a file when renaming it. To be reverted when
2597 the new incremental mode is ready.
2598 * tests/sparse01.at: Extract and compare sparse file
2600 2005-02-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2602 * src/sparse.c: Extract sparse files even if the output
2603 fd is not seekable.
2605 2005-02-01 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2607 * bootstrap: Add a comment to lib/Makefile.am saying that this
2608 is an autogenerated file.
2609 Exit with code 1 if any of autotools fails.
2610 * lib/Makefile.tmpl: Insert Emacs magic to the first line.
2611 * tests/Makefile.am: Add append.at
2613 * m4/.cvsignore: Ignore all *.m4 files
2615 2005-01-18 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2617 Rewritten handling of -T (--files-from) option. Now it
2618 inserts the file names immediately into argv array which allows
2619 for:
2620 1) any valid tar options (including another -T) to be used in the file
2621 2) any number of -T options to be given in command line
2623 * configure.ac: Raised version number to 1.15.2
2624 * src/common.h: Include obstack.h
2625 (files_from_option): Removed
2626 (unquote_option): New variable
2627 (stat_fatal): New function
2628 (name_close): Removed function.
2629 * src/incremen.c: Remove inclusion of obstack.h
2630 * src/xheader.c: Likewise.
2631 * src/misc.c (stat_fatal): New function
2632 * src/names.c (name_file): Removed variable.
2633 (read_name_from_file): Removed function. All callers changed.
2634 (name_close): Removed function. All callers changed.
2635 * src/tar.c: New options --unquote (--no-unquote) and
2636 --add-file
2637 (add_file_id,read_name_from_file,update_argv): New functions
2638 (parse_opt): Rewritten handling of -T option. Handle hidden
2639 --HANG option for debugging purposes.
2640 (decode_options): Init unquote_option to true. Init argv_stk.
2641 Remove unneeded references to files_from_option
2643 * doc/tar.texi: Document new options.
2644 Moved rendition macros and option value definitions into
2645 separate files
2646 * doc/rendition.texi: New file
2647 * doc/value.texi: New file
2648 * doc/Makefile.am: Updated
2650 2005-01-13 Paul Eggert <eggert@cs.ucla.edu>
2652 * tests/testsuite.at (RE_CHECK): Use "join - file", not
2653 "join file -", to work around a bug in Solaris 8 join.
2654 Problem reported by Tomohiro Suzuki.
2656 2005-01-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2658 * src/list.c (read_header): Fixed calculation of the
2659 size for GNU long name/link. Tar was reading one block
2660 more if name_size was divisible by 512. Thanks Josef
2661 Bauer.
2662 * tests/long01.at: New file. Test listing of GNU long names
2663 divisible by 512.
2664 * tests/pipe.at: Sort tar output.
2665 * tests/Makefile.am: Added long01.at
2666 * tests/testsuite.at: Likewise.
2667 * THANKS: Added Josef Bauer
2668 * lib/.cvsignore: Updated
2669 * m4/.cvsignore: Updated
2670 * NEWS: Updated
2672 2005-01-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2674 * directory: Updated for 1.15.1
2675 * doc/Makefile.am: Use gendocs.sh to generate web documentation
2676 * doc/gendocs_template: Template file for gendocs.sh
2677 * doc/tar.texi: Updated docs for --[no-]same-permissions
2678 * src/tar.c: Reworded docstrings for --[no-]same-permissions
2680 2005-01-06 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2682 * bootstrap: Create m4/paxutils.m4
2683 * configure.ac: Call tar_PAXUTILS
2684 * tests/options02.at: Test that tar correctly handles non-option
2685 arguments interspersed with options.
2686 * tests/Makefile.am: Add options02.at
2687 * tests/testsuite.at: Likewise
2688 * tests/listed02.at: Do not create useless directory
2690 2005-01-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2692 * src/tar.c (parse_opt): Bugfix: Use ARGP_KEY_ARG. Thanks
2693 Mike Frysinger <vapier@gentoo.org> for reporting.
2695 2005-01-04 Paul Eggert <eggert@cs.ucla.edu>
2697 * lib/Makefile.tmpl (localedir.h): Omit needless quotes and a
2698 needless sed command. Problem reported by Paul Jarc.
2700 2004-12-23 Paul Eggert <eggert@cs.ucla.edu>
2702 Accommodate latest gnulib.
2703 * doc/.cvsignore: Add getdate.texi.
2704 * bootstrap: Do not treat alloca-opt specially; this is no
2705 longer needed (and breaks builds) with latest gnulib.
2707 2004-12-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2709 * src/tar.c (main): Reverted recent changes (#ifdef).
2711 2004-12-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2713 * configure.ac: Raise version number to 1.15.1
2714 Check for locale.h
2715 * NEWS: Entry for 1.15.1
2716 * src/buffer.c: Bugfix. Changes introduced 2004-11-26
2717 broke extraction from stdin.
2718 * src/list.c (from_header, tar_checksum): Changed declaration.
2719 All callers updated.
2720 * src/common.h: Likewise
2721 * src/tar.c (main): Protect invocation of setlocale by
2722 ifdef.
2724 * tests/comprec.at: New test
2725 * tests/pipe.at: New test
2726 * tests/Makefile.am (comprec.at,pipe.at): New tests
2727 * tests/testsuite.at: Likewise
2728 * tests/gzip.at: Use AT_GZIP_PREREQ
2729 * tests/star/pax-big-10g.at: Likewise
2730 * tests/star/ustar-big-2g.at: Likewise
2731 * tests/star/ustar-big-8g.at: Likewise
2733 * tests/extrac04.at: Discard stderr from sort, on some
2734 systems it spits out lots of irrelevant info.
2735 * tests/listed02.at: Likewise
2737 * doc/index.html.in: Rewritten in xhtml to follow recent
2738 GNU site standards.
2739 * THANKS: Updated
2741 2004-12-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2743 Released version 1.15. Sources up to this point are
2744 tagged release_1_15.
2746 * configure.ac: Raised version number to 1.15
2747 * NEWS: Likewise
2748 * directory: Updated
2749 * bootstrap (update_po): Give -r to wget. Always remove index.html
2750 Ignore alloca-opt module (it duplicates alloca)
2752 * tests/Makefile.am: Distribute star/quicktest.sh
2753 * tests/star/README: Document quicktest.sh
2754 * tests/star/qucktest.sh: Removed.
2755 * tests/star/quicktest.sh: New file.
2757 2004-12-18 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2759 * NEWS: Updated
2760 * doc/tar.texi: Document auto-detection of compressed archive
2761 formats.
2762 * src/tar.c (decode_options): Ignore --seek if used with --delete.
2763 Delete.c is based on the assumption that the archive is being
2764 actually read, not lseeked.
2766 * tests/delete05.at: New file
2767 * tests/extrac02.at: Fixed typo in AT_SETUP
2768 * tests/Makefile.am: Added delete05.at
2769 * tests/testsuite.at: Likewise.
2771 2004-12-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2773 * src/delete.c (delete_archive_members): Bugfix: when
2774 attempting to delete an nonexistent member, the last
2775 blocking_factor blocks were zeroed.
2777 2004-12-14 Paul Eggert <eggert@cs.ucla.edu>
2779 * TODO: Mention sub-second resolution, lutimes, lchmod.
2781 2004-11-27 Paul Eggert <eggert@cs.ucla.edu>
2783 Adjust to recent gnulib changes.
2784 * doc/getdate.texi: Remove, since bootstrap gets it from gnulib now.
2785 * .cvsignore: Add rmt, rmt/*, rmt/*/*.
2786 * lib/.cvsignore: Add allocsa.c, allocsa.h, allocsa.valgrind,
2787 charset.alias, config.charset, getcwd.c, getcwd.h, localcharset.c,
2788 localcharset.h, ref-add.sed, ref-add.sin, ref-del.sed,
2789 ref-del.sin, setenv.c, setenv.h, unsetenv.c. Remove pathmax.h,
2790 xstrdup.c.
2791 * m4/.cvsignore: Add allocsa.m4, eealloc.m4, getcwd-path-max.m4,
2792 localcharset.m4, realloc.m4, setenv.m4. Remove malloc.m4,
2793 pathmax.m4, realloc.m4.
2795 2004-11-26 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2797 * configure.ac: Raised version number to 1.14.91
2798 * scripts/tarcat: New file
2799 * scripts/Makefile.am: Added tarcat
2800 * src/buffer.c (hit_eof): Changed type to boolean
2801 (read_full_records,reading_from_pipe): New variables
2802 (check_compressed_archive,open_compressed_archive): New functions
2803 (open_archive): Autodetect compressed archives and act accordingly.
2804 Set reading_from_pipe. This fixes controversial set of changes
2805 introduced 2004-05-11,2004-03-22.
2806 * src/list.c (tar_checksum): New function
2807 (read_header): Use tar_checksum().
2808 * src/common.h (tar_checksum): New function
2810 * tests/star/README: Updated
2811 * NEWS: Updated
2812 * PORTS: Updated
2814 2004-11-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2816 * src/tar.c (decode_options): Fixed -o semantics. Thanks
2817 Jean Delvare <khali@linux-fr.org>
2819 2004-10-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2821 * bootstrap: Add localcharset
2822 * lib/Makefile.tmpl: Initialize SUFFIXES and CLEANFILES since the
2823 makefile snippet from localcharset uses '+=' on them.
2824 * src/Makefile.am (LDADD): Add LIBICONV
2825 * src/list.c (decode_header): Set uname/gname to NULL if their
2826 header counterparts are empty
2827 * src/tar.c (options): Use OPTION_NO_TRANS
2828 * src/utf8.c: Use locale_charset() from gnulib
2830 * tests/star/README: Updated
2832 * NEWS: Updated
2833 * TODO: Minor fix
2835 2004-10-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2837 * THANKS: Added Bryan Ford
2838 * doc/Makefile.am (.text): Fixed rule
2839 * po/POTFILES.in: Added argp-help.c
2841 2004-10-04 Bryan Ford <baford@mit.edu>
2843 * src/tar.c: New option --exclude-caches, to exclude
2844 cache directories automatically on archive creation.
2845 Cache directories are directories containing a
2846 standardized tag file, as specified at:
2847 http://www.brynosaurus.com/cachedir/spec.html
2848 * src/common.h: New variable exclude_caches_option.
2849 * src/create.c: New function check_cache_directory(),
2850 called from dump_dir0() if exclude_caches_option is set,
2851 to check for a cache directory tag and exclude the directory
2852 if such a tag is found.
2853 * doc/tar.texi: Updated accordingly.
2855 2004-09-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2857 * doc/tar.texi: Minor fix
2858 * src/tar.c (options): Minor fix
2860 2004-09-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2862 * TODO: Updated
2863 * lib/Makefile.tmpl: Added 'rtapelib.o: localedir.h' dependency
2864 * src/common.h: Comment WANT_DIRECTORY_REMOVE_OPTION.
2865 * src/extract.c: Normalized use of remove_any_file().
2866 * src/misc.c: Likewise.
2867 * src/tar.c (parse_opt): Emit warning if -l option is used.
2868 (show_default_settings): REMOTE_SHELL may be undefined
2870 2004-09-07 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2872 Test suite rewritten in autotest.
2874 * configure.ac: Updated for autotest
2875 * src/tar.c (argp_program_version): Modified.
2876 * tests/Makefile.am: Rewritten for autotest.
2878 * tests/.cvsignore: Updated
2879 * tests/append.at: New file
2880 * tests/atlocal.in: New file
2881 * tests/delete01.at: New file
2882 * tests/delete02.at: New file
2883 * tests/delete03.at: New file
2884 * tests/delete04.at: New file
2885 * tests/extrac01.at: New file
2886 * tests/extrac02.at: New file
2887 * tests/extrac03.at: New file
2888 * tests/extrac04.at: New file
2889 * tests/extrac05.at: New file
2890 * tests/gzip.at: New file
2891 * tests/ignfail.at: New file
2892 * tests/incremental.at: New file
2893 * tests/link01.at: New file
2894 * tests/listed01.at: New file
2895 * tests/listed02.at: New file
2896 * tests/longv7.at: New file
2897 * tests/multiv01.at: New file
2898 * tests/multiv02.at: New file
2899 * tests/multiv03.at: New file
2900 * tests/old.at: New file
2901 * tests/options.at: New file
2902 * tests/recurse.at: New file
2903 * tests/same-order01.at: New file
2904 * tests/same-order02.at: New file
2905 * tests/sparse01.at: New file
2906 * tests/testsuite.at: New file
2907 * tests/version.at: New file
2908 * tests/volume.at: New file
2909 * tests/star/gtarfail.at: New file
2910 * tests/star/gtarfail2.at: New file
2911 * tests/star/multi-fail.at: New file
2912 * tests/star/pax-big-10g.at: New file
2913 * tests/star/ustar-big-2g.at: New file
2914 * tests/star/ustar-big-8g.at: New file
2916 * tests/preset.in: Removed
2917 * tests/before: Removed
2918 * tests/after: Removed
2919 * tests/version.sh: Removed.
2920 * tests/append.sh: Removed.
2921 * tests/delete01.sh: Removed.
2922 * tests/delete02.sh: Removed.
2923 * tests/delete03.sh: Removed.
2924 * tests/delete04.sh: Removed.
2925 * tests/extrac01.sh: Removed.
2926 * tests/extrac02.sh: Removed.
2927 * tests/extrac03.sh: Removed.
2928 * tests/extrac04.sh: Removed.
2929 * tests/extrac05.sh: Removed.
2930 * tests/gzip.sh: Removed.
2931 * tests/incremen.sh: Removed.
2932 * tests/ignfail.sh: Removed.
2933 * tests/link01.sh: Removed.
2934 * tests/listed01.sh: Removed.
2935 * tests/listed02.sh: Removed.
2936 * tests/longv7.sh: Removed.
2937 * tests/multiv01.sh: Removed.
2938 * tests/multiv02.sh: Removed.
2939 * tests/multiv03.sh: Removed.
2940 * tests/old.sh: Removed.
2941 * tests/options.sh: Removed.
2942 * tests/same-order01.sh: Removed.
2943 * tests/same-order02.sh: Removed.
2944 * tests/volume.sh: Removed.
2945 * tests/recurse.sh: Removed.
2946 * tests/sparse01.sh: Removed.
2947 * tests/star/gtarfail.sh: Removed.
2948 * tests/star/gtarfail2.sh: Removed.
2949 * tests/star/multi-fail.sh: Removed.
2950 * tests/star/ustar-big-2g.sh: Removed.
2951 * tests/star/ustar-big-8g.sh: Removed.
2952 * tests/star/pax-big-10g.sh: Removed.
2954 2004-09-07 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2956 * bootstrap: Install genfile.c from paxutils
2957 * tests/genfile.c: Removed. Integrated into
2958 paxutils.
2959 * tests/mksparse.c: Removed. Integrated into
2960 (paxutils) genfile.c
2961 * tests/Makefile.am: Removed mksparse
2962 * tests/sparse01.sh: Use genfile instead of mksparse
2964 2004-09-06 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2966 Started merging with cpio into paxutils. Sources before
2967 this point are tagged alpha-1_14_90
2969 * Makefile.am: Updated for use with paxutils
2970 * README-alpha: Likewise
2971 * bootstrap: Likewise
2972 * configure.ac: Likewise
2973 * lib/Makefile.tmpl: Likewise
2974 * po/POTFILES.in: Likewise
2975 * src/Makefile.am: Likewise
2976 * src/buffer.c: Likewise
2977 * src/common.h: Likewise
2978 * src/compare.c: Likewise
2979 * src/create.c: Likewise
2980 * src/delete.c: Likewise
2981 * src/extract.c: Likewise
2982 * src/incremen.c: Likewise
2983 * src/list.c: Likewise
2984 * src/mangle.c: Likewise
2985 * src/misc.c: Likewise
2986 * src/names.c: Likewise
2987 * src/sparse.c: Likewise
2988 * src/system.c: Likewise
2989 * src/tar.c: Likewise
2990 * src/update.c: Likewise
2991 * src/utf8.c: Likewise
2992 * src/xheader.c: Likewise
2994 * src/system.h: Removed
2995 * src/rmt.c: Removed
2996 * src/rmt.h: Removed
2997 * src/rtapelib.c: Removed
2999 2004-09-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3001 * tests/listed02.sh: Do not depend on any particular ordering
3002 of output.
3004 2004-09-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3006 * doc/tar.texi: Document the use of -C option in
3007 file lists. Document --seek option.
3008 * configure.ac: New option --with-rmt. New configuration variable
3009 DEFAULT_RMT_DIR. Removed DEFAULT_RMT_COMMAND.
3010 * src/Makefile.am: Install rmt into rmtdir
3011 * src/tar.c (usage): Minor fix.
3012 * NEWS: Updated.
3013 * README: Updated.
3015 2004-09-01 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3017 * configure.ac: Raised version number to 1.14.90
3018 * src/common.h (is_individual_file): New prototype
3019 * src/create.c (dump_file0): Fix bug introduced
3020 2004-02-21.
3021 * src/names.c (register_individual_file)
3022 (is_individual_file): New functions.
3023 * tests/listed01.sh: Use genfile instead of dd.
3024 * tests/listed02.sh: New file.
3025 * tests/Makefile.am: Added listed02.sh
3027 * NEWS: Updated
3029 2004-08-31 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3031 * src/sparse.c (sparse_add_map): Fixed improper initializations
3032 of sparse_map_size. We assume that whatever number it contains
3033 describes adequately the current size of sparse_map. The only
3034 number we need to reset is sparse_map_avail.
3035 * src/compare.c (verify_volume): Call set_next_block_after
3036 if read_header returns HEADER_FAILURE
3037 Destroy and reinitialize content of current_stat_info and
3038 extended_header after each iteration (bug reported by
3039 John L. Males <jlmales@yahoo.com>).
3040 Issue a warning if the created archive contains some members
3041 whose file names were stripped off their leading prefixes.
3042 This is a temporary fix of the issue reported by Bdale Garbee
3043 <bdale@gag.com> (Refs: Debian bug 230064, Message-Id
3044 <87n07kyzhi.fsf@rover.gag.com>, Sun, 15 Feb 2004 11:22:17 -0700)
3046 * src/names.c (removed_prefixes_p): New function.
3048 * src/buffer.c: When computing write rate do not take
3049 into account the time needed to verify the archive(s).
3050 The bug reported by John L. Males <jlmales@yahoo.com>
3051 (set_start_time,compute_duration): New functions.
3052 (print_total_written): Use the result of compute_duration().
3053 (close_archive): Call compute_duration.
3054 * src/common.h (set_start_time, removed_prefixes_p): New prototypes.
3055 * src/list.c (decode_header): Fixed initialization
3056 of stat_info->is_sparse
3057 * src/tar.c (main): Call set_start_time().
3059 * src/misc.c (unquote_string): Unquote '\a' and '\v'.
3060 Reported by Helmut Waitzmann <helmut.waitzmann@web.de>.
3062 * NEWS: Updated
3063 * THANKS: Updated
3065 2004-08-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3067 * src/tar.c: Fix copy-n-paste errors in the license
3069 2004-08-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3071 * scripts/backup.in: Renamed LIBPATH to LIBDIR.
3072 Use ROOT_FS with -C option. Do not send mail
3073 if ADMINISTRATOR is set to NONE.
3074 * scripts/backup.sh.in (test_root): Append / to
3075 ROOT_FS if it does not already end in it.
3076 * scripts/restore.in: Renamed LIBPATH to LIBDIR.
3077 New option -a (--all). Do not start restore unless
3078 -a or patterns are given.
3079 (restore_fs,restore_files): Fixed use of --listed option.
3080 * doc/tar.texi: Updated
3081 * NEWS: Updated
3083 2004-08-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3085 * src/tar.c (find_argp_option): Fixed typo
3087 2004-08-12 Paul Eggert <eggert@cs.ucla.edu>
3089 Merge argp, getopt, xalloc changes from gnulib.
3090 * bootstrap (gnulib_modules): Add xalloc-die.
3091 Remove code to test for patches; we don't have patches now.
3092 Set LC_ALL=C so that file names sort consistently.
3093 Prefer the gnulib copies of gettext.m4, glibc21.m4,
3094 lib-ld.m4, lib-prefix.m4, po.m4 too.
3096 * patches/getopt.diff: Remove; gnulib now works unpatched.
3097 * configure.ac (_getopt_long_only_r): Remove check.
3098 gl_ARGP now does this for us.
3099 * lib/.cvsignore: Add fnmatch.h, getopt_.h, sysexit.h,
3100 xalloc-die.c.
3101 * src/extract.c: Adjust to changes to gnulib xalloc module.
3102 (extr_init): Remove assignment to xalloc_fail_func; no longer needed.
3103 (xalloc_die): New function.
3105 2004-08-10 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3107 * NEWS: Updated
3109 * src/buffer.c (flush_write): Limit filenames
3110 of the members that straddle multivolume archive
3111 boundary to 100 characters.
3112 (flush_read): Use strncmp when comparing multivolume member
3113 names.
3114 * tests/multiv03.sh: New file
3115 * tests/Makefile.am: Added multiv03.sh
3117 2004-08-09 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3119 * src/list.c (read_and): Call decode_header before
3120 calling skip_member()
3121 (skip_member): Use is_sparse field to determine if the
3122 member is a sparse file.
3124 * tests/Makefile.am: Added extrac05.sh
3125 * tests/extrac05.sh: New file
3126 * tests/append.sh: Rearranged leading comments. Added explicit
3127 references to report messages wherever available.
3128 * tests/delete01.sh: Likewise
3129 * tests/delete02.sh: Likewise
3130 * tests/delete03.sh: Likewise
3131 * tests/delete04.sh: Likewise
3132 * tests/extrac01.sh: Likewise
3133 * tests/extrac02.sh: Likewise
3134 * tests/extrac03.sh: Likewise
3135 * tests/extrac04.sh: Likewise
3136 * tests/gzip.sh: Likewise
3137 * tests/ignfail.sh: Likewise
3138 * tests/incremen.sh: Likewise
3139 * tests/link01.sh: Likewise
3140 * tests/listed01.sh: Likewise
3141 * tests/longv7.sh: Likewise
3142 * tests/multiv01.sh: Likewise
3143 * tests/multiv02.sh: Likewise
3144 * tests/old.sh: Likewise
3145 * tests/options.sh: Likewise
3146 * tests/recurse.sh: Likewise
3147 * tests/same-order01.sh: Likewise
3148 * tests/same-order02.sh: Likewise
3149 * tests/sparse01.sh: Likewise
3150 * tests/version.sh: Likewise
3151 * tests/volume.sh: Likewise
3153 2004-08-08 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3155 * bootstrap: Extended --update-po option to take an
3156 optional argument specifying the po file to update.
3157 * src/create.c: Improved compatibility with 1.13.25
3158 * tests/link01.sh: New file.
3159 * tests/Makefile.am: Added link01.sh
3161 2004-08-06 Paul Eggert <eggert@cs.ucla.edu>
3163 Merge from gnulib.
3165 * patches/argp.diff: Remove; no longer needed.
3167 * lib/.cvsignore: Add stat-macros.h.
3168 Remove addext.c, malloc.c, realloc.c.
3170 * src/extract.c: Include <getcwd.h>.
3171 (extract_archive): Rewrite with new macro IS_ABSOLUTE_FILE_NAME.
3172 * src/extract.c (make_directories):
3173 FILESYSTEM_PREFIX_LEN -> FILE_SYSTEM_PREFIX_LEN.
3174 * src/misc.c (must_be_dot_or_slash): Likewise.
3175 * src/names.c (excluded_name, safer_name_suffix, stripped_prefix_len):
3176 Likewise.
3177 * src/tar.c (parse_opt): Likewise.
3178 * src/incremen.c (purge_directory): Fix format buffer typos in warning
3179 strings.
3180 * src/tar.c (options): Add missing initializers to pacify gcc.
3181 (decode_options): Remove unused var.
3183 2004-08-02 Paul Eggert <eggert@cs.ucla.edu>
3185 * bootstrap (gnulib_modules): Add getpagesize.
3186 * configure.ac (valloc): Remove check; valloc no longer used.
3187 * lib/.cvsignore: Add getpagesize.h.
3188 * m4/.cvsignore: Add getpagesize.m4.
3189 * src/buffer.c (record_buffer): New var.
3190 (open_archive): Don't use valloc; on older or buggy hosts, you can't
3191 free the result. Use page_aligned_alloc instead.
3192 * src/compare.c (diff_init): Likewise.
3193 * src/buffer.c (open_archive): Record the pointer to be freed
3194 into record_buffer.
3195 (close_archive): Free record_buffer.
3196 * src/common.h (page_aligned_alloc): New decl.
3197 * src/misc.c (quote_n, quote): Remove these redundant functions.
3198 (ptr_align): New function, from coreutils/src/system.h.
3199 (page_aligned_alloc): New function.
3200 * src/system.h (valloc): Remove.
3202 2004-07-09 Paul Eggert <eggert@cs.ucla.edu>
3204 * src/extract.c (extract_archive): Do not report an error
3205 when hard-linking X to X when X exists. Problem reported by
3206 Toby Peterson.
3207 * lib/.cvsignore: Add fchown-stub.c.
3209 2004-06-29 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3211 * NEWS: Updated
3212 * src/common.h (root_device): New global.
3213 (gnu_restore): Renamed to purge_directory().
3214 * src/extract.c (extr_init): Save the device number
3215 of the root device.
3216 (extract_archive): Renamed gnu_restore() to purge_directory().
3217 * src/incremen.c (gnu_restore): Renamed to purge_directory().
3218 Do not attempt to purge the directory if it is on a different
3219 device and one_file_system_option is set.
3221 2004-06-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3223 * doc/tar.texi: The actual default for exclude patterns
3224 is --no-anchored. Fixed.
3225 * src/tar.c (options): Likewise.
3226 Thanks "Felix Natter" <felix.natter@ldc.de> for noticing.
3228 2004-06-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3230 * doc/tar.texi: Fixed several inconsistencies.
3231 * src/tar.c: Fixed docstring for --checkpoint option.
3233 2004-05-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3235 * src/buffer.c (seek_archive): New function
3236 * src/common.h (seek_archive): New function
3237 (seekable_archive): New global.
3238 * src/list.c (skip_file): Use seek_archive() if
3239 possible.
3240 * src/tar.c (struct fmttab): Accept 'pax' as alias
3241 for 'posix'
3242 (options): New option -n (--seek).
3243 * src/update.c: Determine type of the archive before
3244 appending to it.
3246 * TODO: Updated.
3248 2004-05-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3250 * bootstrap: New option --update-po
3251 * src/tar.c: New option -H (short alias to --format)
3252 * doc/tar.texi: Document -H option
3253 * src/names.c (safer_name_suffix): Fixed bug introduced
3254 2004-05-11.
3256 2004-05-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3258 * bootstrap: Apply patches from patch subdirectory
3259 * patches: New dir
3260 * patches/argp.diff: New file
3261 * patches/getopt.diff: New file
3262 * configure.ac: Check for _getopt_long_only_r and
3263 force using included version of getopt if the function
3264 is not available.
3265 * src/tar.c: Use argp for command line parsing.
3266 * src/system.h: Minor formatting fix
3267 * m4/.cvsignore: Updated
3268 * lib/.cvsignore: Updated
3269 * doc/tar.texi: Minor fix.
3270 * src/extract.c: Fix improper use of 'path' term
3271 * src/incremen.c: Likewise
3272 * src/list.c: Likewise
3273 * src/misc.c: Likewise
3274 * src/names.c: Likewise
3275 * src/rmt.h: Likewise
3276 * src/rtapelib.c: Likewise
3277 * src/update.c: Likewise
3278 * src/xheader.c: Likewise
3279 * tests/star/README: Minor fix
3281 2004-05-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3283 * configure.ac: Raised version number to 1.14.1
3284 * src/tar.c: Renamed --strip-path to --strip-components
3285 Changed improper use of _() to ngettext().
3286 * src/extract.c: Renamed strip_path_option to strip_components_option
3287 * src/common.h: Likewise.
3288 * NEWS: Updated.
3289 * doc/tar.texi: Updated
3291 2004-05-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3293 * src/system.c (sys_child_open_for_uncompress): Do not
3294 set read_full_records_option: the compressed archive is
3295 likely not to contain integer number of records. Should
3296 the user wish to use reblocking, he may always give tar
3297 -B option. This is a minor improvement over the change
3298 dated 2004-03-22.
3299 * src/buffer.c (open_archive): Removed assignment to
3300 read_full_records_option.
3302 * src/names.c (safer_name_suffix): (safer_name_suffix): Use "%s"
3303 as the format argument, rather than a possibly-translated variable
3304 string. Patch provided by Jim Meyering <jim@meyering.net>
3305 * src/tar.c (decode_options): Fixed typo in the comment.
3306 * tests/star/README: Minor correction
3308 2004-05-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3310 * directory: New file. GNU directory entry for tar.
3311 * doc/Makefile.am: Rewritten. Added rules for generating
3312 documentation for the project's website.
3313 * doc/.cvsignore: Updated
3314 * doc/index.html.in: New file.
3316 2004-05-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3318 * configure.ac: Raised version number to 1.14
3319 * NEWS: Updated.
3320 * tests/after: Added copyleft statement
3321 * tests/before: Added copyleft statement
3322 * tests/preset.in: Added copyleft statement
3324 Tar 1.14 is released. Sources up to this point are tagged
3325 release_1_14
3327 2004-05-10 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3329 * configure.ac: Fixed prerequisite headers for sys/buf.h
3330 (needed on FreeBSD)
3331 * src/system.h: Likewise.
3332 * tests/after (compare): Fixed argument quoting under eval
3333 * tests/before: Quote TAR_ARCHIVE_FORMATS
3335 2004-05-10 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3337 * NEWS: Updated
3338 * README: Updated
3339 * PORTS: Updated
3340 * configure.ac: Call gl_AC_TYPE_INTMAX_T. Document
3341 DEFAULT_.* variables. Use DEFAULT_RMT_COMMAND to set
3342 the pathname of the rmt utility.
3343 New option --enable-backup-scripts.
3344 * doc/tar.texi: Updated
3345 * scripts/Makefile.am: Install the scripts only if requested
3346 by the configure.
3347 * scripts/backup.in: Fixed --version output.
3348 Fixed initialization of the listing files and printing
3349 the time of the last previous level dump.
3350 * scripts/restore.in: Fixed --version output.
3351 * src/Makefile.am (localedir.h rule): Generate correct
3352 DEFAULT_RMT_COMMAND variable.
3353 * src/common.h (rmt_command_option): New variable.
3354 * src/list.c (read_and): Print block number before
3355 issuing 'Skipping to next header' diagnostics, if
3356 requested by block_number_option.
3357 * src/rtapelib.c: Use rmt_command_option instead of
3358 hardcoded "/etc/rmt".
3359 * src/tar.c: New option --rmt-command.
3360 (decode_options): Handle --rmt-command. Initialize
3361 rmt_command_option to DEFAULT_RMT_COMMAND.
3363 2004-05-09 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3365 * doc/tar.texi: Further update.
3367 2004-05-08 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3369 * configure.ac: Minor fix
3370 * scripts/Makefile.am: Updated
3371 * scripts/backup-specs: Updated
3372 * scripts/backup.in: Minor fixes
3373 * scripts/backup.sh: Removed
3374 * scripts/backup.sh.in: New file. Source for backup.sh
3375 * scripts/restore.in: New file
3376 * scripts/.cvsignore: Updated
3377 * scripts/WARNING: Removed
3378 * doc/tar.texi: Updated
3379 * NEWS: Updated
3381 2004-05-07 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3383 * src/names.c (name_gather): Bugfix: Honor single -C with
3384 --same-order.
3385 * tests/same-order01.sh: New file
3386 * tests/same-order02.sh: New file
3387 * tests/Makefile.am: Updated
3389 * tests/append.sh: Added copyleft header
3390 * tests/delete01.sh: Likewise
3391 * tests/delete02.sh: Likewise
3392 * tests/delete04.sh: Likewise
3393 * tests/extrac01.sh: Likewise
3394 * tests/extrac02.sh: Likewise
3395 * tests/extrac03.sh: Likewise
3396 * tests/extrac04.sh: Likewise
3397 * tests/gzip.sh: Likewise
3398 * tests/ignfail.sh: Likewise
3399 * tests/incremen.sh: Likewise
3400 * tests/multiv01.sh: Likewise
3401 * tests/old.sh: Likewise
3402 * tests/options.sh: Likewise
3403 * tests/recurse.sh: Likewise
3404 * tests/version.sh: Likewise
3405 * tests/volume.sh: Likewise
3406 * tests/star/gtarfail.sh: Likewise
3407 * tests/star/gtarfail2.sh: Likewise
3408 * tests/star/multi-fail.sh: Likewise
3409 * tests/star/pax-big-10g.sh: Likewise
3410 * tests/star/qucktest.sh: Likewise
3411 * tests/star/ustar-big-2g.sh: Likewise
3412 * tests/star/ustar-big-8g.sh: Likewise
3414 * doc/.cvsignore: Updated
3416 2004-05-06 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3418 * configure.ac: Check whether date accepts +format argument
3419 (for backup scripts).
3420 * scripts/level-0: Removed
3421 * scripts/level-1: Removed
3422 * scripts/weekly.new: Removed
3423 * scripts/dump-remind: Removed
3424 * scripts/backup.in: New file
3425 * scripts/backup.sh: New file
3426 * scripts/dump-remind.in: New file
3427 * scripts/backup-specs: Updated
3428 * scripts/Makefile.am: Updated for new directory contents.
3429 * scripts/.cvsignore: Updated
3431 2004-05-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3433 * TODO: Updated
3434 * doc/tar.texi: Updated
3435 * src/tar.c: --utc implies -vv
3437 2004-04-28 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3439 * src/utf8.c: Make sure ICONV_CONST is defined. AM_ICONV
3440 does not define it if it fails to find iconv.h.
3442 2004-04-26 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3444 * bootstrap: Use gnulib-tool to generate lib/Makefile.am
3445 and parts of configure.ac
3446 * configure.ac: Invoke tar_GNULIB to configure gnulib stuff.
3447 * lib/Makefile.am: Removed
3448 * lib/Makefile.tmpl: New file.
3449 * lib/.cvsignore: Updated
3450 * m4/.cvsignore: Updated
3451 * src/xheader.c: Include stpcpy.h
3453 * src/create.c: Produce an error, not warning, if the
3454 filename is too long.
3455 * tests/longv7.sh: Synchronized with the recent changes.
3457 2004-04-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3459 * configure.ac: Fixed test for iconv_t
3460 * src/rmt.h: Bugfix by Jürgen Weigert
3461 * THANKS: Add Jürgen Weigert
3462 * tests/star/README: Fixed typo
3464 2004-04-04 Paul Eggert <eggert@twinsun.com>
3466 Merge getdate documentation changes from coreutils.
3468 * doc/getdate.texi: Update from coreutils CVS.
3469 * doc/tar.texi: Fix getdate menu to match getdate.texi's.
3471 Merge recent gnulib changes, and remove some lint.
3473 Improve support for nanosecond-resolution time stamps.
3474 * bootstrap: Add gettime, timespec modules.
3475 * configure.ac (gl_GETTIME, gl_TIMESPEC): Add.
3476 * lib/.cvsignore (getopt_int.h, gettime.c, gettimeofday.c,
3477 timespec.h): Add.
3478 * lib/Makefile.am (libtar_a_SOURCES): Add gettime.c, timespec.h.
3479 * m4/.cvsignore: Add clock_time.m4, gettime.m4, gettimeofday.m4,
3480 st_mtim.m4, timespec.m4. Remove malloc.m4, realloc.m4.
3481 * src/common.h (newer_mtime_option): Now a struct timespec, not
3482 time_t. All uses changed.
3483 (NEWER_OPTION_INITIALIZED, OLDER_STAT_MTIME): New macros.
3484 * src/create.c (dump_file0): Use OLDER_STAT_TIME to compare times.
3485 * src/incremen.c (scan_path): Likewise.
3486 * src/list.c (read_and): Likewise.
3487 * src/list.c (read_and): Use NEWER_OPTION_INITIALIZED to decide
3488 whether newer_mtime_option is initialized.
3489 * src/tar.c (decode_options): Likewise.
3490 * src/tar.c (decode_options): Adjust to new signature for get_date.
3492 * src/buffer.c (short_read, flush_read): Use size_t, not ssize_t, for
3493 result of safe_read, full_write, and similar functions.
3494 Detect safe_read error by comparing to SAFE_READ_ERROR;
3495 detect full_write error by comparing to 0.
3496 All uses changed.
3497 * src/common.h (write_error_details, sys_write_archive_buffer):
3498 Likewise.
3499 * src/misc.c (write_error_details): Likewise.
3500 * src/rmt.c (main): Likewise.
3501 * src/rmt.h (rmt_read__, rmt_write__): Likewise.
3502 * src/rtapelib.c (rmt_read__, rmt_write__, rmt_ioctl__): Likewise.
3503 * src/sparse.c (sparse_scan_file, sparse_dump_region,
3504 check_sparse_region, check_data_region): Likewise.
3505 * src/system.c (sys_write_archive_buffer, sys_drain_input_pipe,
3506 sys_child_open_for_compress, sys_child_open_for_uncompress): Likewise.
3507 * src/update.c (append_file): Likewise.
3509 * src/buffer.c (clear_read_error_count): Use explicit (void)
3510 to indicate a function with no arguments.
3511 * src/create.c (check_links): Likewise.
3512 * src/system.c (sys_get_archive_stat, sys_save_archive_dev_ino,
3513 sys_detect_dev_null_output, sys_drain_input_pipe, sys_spawn_shell,
3514 sys_reset_uid_gid, sys_get_archive_stat, sys_save_archive_dev_ino,
3515 sys_detect_dev_null_output, sys_drain_input_pipe, sys_spawn_shell):
3516 Likewise.
3517 * src/utf8.c (get_input_charset): Likewise.
3518 * src/xheader.c (xheader_ghdr_name, xheader_write_global,
3519 xheader_decode_global, extended_header_init): Likewise.
3520 * tests/mksparse.c (usage): Likewise.
3522 * src/buffer.c (new_volume): Rename local variables to avoid
3523 shadowing warnings.
3524 * src/common.h (file_dumpable_p, sys_stat_nanoseconds,
3525 sparse_file_p, sparse_member_p, sparse_fixup_header,
3526 sparse_dump_file, sparce_extract_file, sparse_skip_file,
3527 sparse_diff_file): Likewise.
3528 * src/compare.c (diff_archive): Likewise.
3529 * src/create.c (file_dumpable_p, dump_regular_file, dump_dir0,
3530 dump_dir, dump_hard_link, file_count_links, dump_file0, dump_file):
3531 Likewise.
3532 * src/extract.c (repair_delayed_set_stat): Likewise.
3533 * src/misc.c (maybe_backup_file, add_hierarchy_to_namelist):
3534 Likewise.
3535 * src/sparse.c (struct tar_sparse_optab, tar_sparse_dump_region,
3536 tar_sparse_extract_region, sparse_dump_region, sparse_extract_region,
3537 sparse_dump_file, sparse_file_p, sparse_member_p,
3538 sparse_fixup_header, sparse_extract_file, sparse_skip_file,
3539 check_data_region, sparse_diff_file): Likewise.
3540 * src/system.c (sys_stat_nanoseconds): Likewise.
3541 * src/xheader.c (xheader_format_name): Likewise.
3543 * src/common.h (enum old_files): Remove comma before }; not portable.
3545 * src/common.h (read_fatal_details): Add __attribute__ ((noreturn)).
3546 * src/rmt.c (usage): Likewise.
3547 * src/xheader.c (xheader_set_single_keyword): Likewise.
3548 * tests/genfile.c (usage): Likewise.
3549 * tests/mksparse.c (die, usage): Likewise. Also add printf attribute
3550 to die.
3552 * src/common.h (gname_to_gid, uname_to_uid): Add const to avoid
3553 some gcc warnings.
3554 * src/names.c (uname_to_uid, gname_to_gid): Likewise.
3555 * src/utf8.c (struct langtab.lang, struct langtab.terr, struct
3556 langtab.charset, charset_lookup): Likewise.
3558 * src/common.h (name_init): Remove unused args. All callers changed.
3559 * src/names.c (name_init): Likewise.
3561 * src/common.h (usage, xheader_write, xheader_write_global,
3562 sys_reset_uid_gid): New decls.
3564 * src/compare.c (report_difference, process_noop): Add
3565 __attribute__ ((unused)) for unused attributes.
3566 * src/sparse.c (oldgnu_sparse_member_p, star_sparse_member_p):
3567 Likewise.
3568 * src/xheader.c (dummy_coder, dummy_decoder, atime_coder,
3569 gid_coder, gname_coder, linkpath_coder, ctime_coder, mtime_coder,
3570 path_coder, size_coder, uid_coder, uname_coder,
3571 sparse_numblocks_coder): Likewise.
3573 * src/create.c (dump_regular_finish, dump_dir0, dump_dir,
3574 dump_file0): Now static.
3575 * src/utf8.c (charset_lookup): Likewise.
3576 * src/xheader.c (xheader_protected_pattern_p,
3577 xheader_protected_keyword_p, xheader_set_single_keyword,
3578 xheader_keyword_deleted_p, xheader_keyword_override_p,
3579 xheader_list_append, xheader_list_destroy, xheader_set_keyword_equal):
3580 Likewise.
3581 * tests/genfile.c (usage): Likewise.
3582 * tests/mksparse.c (die, mkhole, mksparse, usage, xlat_suffix):
3583 Likewise.
3585 * src/create.c (hash_link): Rewrite to avoid cast.
3587 * src/extract.c (file_newer_p): Use parameter, not global var.
3588 * src/misc.c (write_error_details): Likewise.
3590 * src/extract.c (prepare_to_extract): Remove directory arg; not
3591 used. All callers changed.
3593 * src/misc.c (close_fatal): Remove; not used.
3594 * src/system.c (sys_utimes): Likewise.
3596 * src/rmt.c (get_string): Avoid buffer overrun (off by 1 error).
3598 * src/rmt.c (main): Update copyright date to 2004.
3599 * src/tar.c (decode_options): Likewise.
3601 * src/rtapelib.c (get_status_string): Don't lose errno when
3602 skipping the error messages.
3603 (get_status): Report an error if atol returns a negative number.
3605 * src/utf8.c (struct langtab, langtab, charset_lookup,
3606 get_input_charset) [!defined HAVE_LIBCONV]: Omit unused
3607 definitions.
3608 (iconv_open, iconv, iconv_close) [!defined HAVE_LIBCONV]:
3609 Use macros, not definitions, to avoid type clashes with system
3610 headers.
3611 (charset_lookup): Local var is now auto, not static.
3612 (utf8_convert): Use ICONV_CONST instead of const, to avoid
3613 type clashes.
3615 * src/utf8.c (langtab): Initialize all elements of struct, to
3616 avoid gcc warning.
3617 * src/xheader.c (xhdr_tab): Likewise.
3619 * src/xheader.c: Include fnmatch.h, since we use fnmatch.
3621 * tests/mksparse.c (mkhole): Fix typo: bool was assigned to off_t.
3623 2004-04-04 Sergey Poznyakoff <gray@Noldor.runasimi.org>
3625 * NEWS: Updated
3626 * configure.ac: Raised version number to 1.13.94
3627 * src/system.h: Protect inclusion of <sys/time.h>
3628 by ifdef.
3629 Declare time() if HAVE_DECL_TIME is 0
3630 * tests/.cvsignore: Added mksparse
3632 * tests/sparse01.sh: New file
3633 * tests/multiv02.sh: New file
3634 * tests/Makefile.am: Add sparse01.sh and multiv02.sh
3635 * tests/longv7.sh: Added missing call to 'after'
3637 * src/common.h: Added missing prototypes
3638 * src/compare.c (diff_archive): Use is_sparse member
3639 instead of GNUTYPE_SPARSE.
3640 * src/create.c: Removed unused variables
3641 * src/extract.c (extract_archive): Use sparse_member_p instead
3642 of GNUTYPE_SPARSE.
3643 Removed unused variables
3644 * src/list.c (decode_header): Use sparse_fixup_header to correct
3645 the st_size value.
3646 (print_header): Do not rely on GNUTYPE_SPARSE type.
3647 Use st->stat.st_size to print real file size.
3648 (skip_member): Assign stat_info.file_name to save_name. This fixes
3649 bug reported by Mads Martin Joergensen <mmj@suse.de>
3650 Use sparse_skip_file() to skip sparse members.
3651 * src/rtapelib.c: include "common.h"
3652 * src/sparse.c (struct tar_sparse_optab.sparse_member_p)
3653 (struct tar_sparse_optab.fixup_header): New member
3654 (tar_sparse_member_p): New function.
3655 (tar_sparse_init): Return true if decode_header is not provided
3656 (tar_sparse_fixup_header)
3657 (sparse_member_p,sparse_fixup_header)
3658 (sparse_skip_file)
3659 (oldgnu_sparse_member_p,oldgnu_fixup_header,star_sparse_member_p)
3660 (star_fixup_header, pax_sparse_member_p): New function
3661 (pax_decode_header): Remove
3662 * src/system.h: Include <sys/time.h> and <utime.h> when available
3663 * src/tar.c (usage): Prototype moved to common.h
3664 * src/tar.h (struct tar_stat_info.is_sparse): New member
3665 * src/utf8.c (utf8_convert): Changed prototype
3666 (get_input_charset): Removed unused variable
3667 * src/xheader.c: include <fnmatch.h>
3668 (size_decoder): Assign to both st->archive_file_size and
3669 st->stat.st_size.
3670 (st->stat.st_size): Assign to st->stat.st_size
3671 (sparse_numbytes_decoder): Removed unused variable
3672 * src/.cvsignore: Added .gdbinit
3673 * THANKS: Added Mads Martin Joergensen
3675 2004-03-26 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3677 * src/create.c (write_long_name): Do not allow more than
3678 NAME_FIELD_SIZE-1 characters in a file name for V7 format
3679 archives.
3680 * tests/longv7.sh: New file.
3681 * tests/Makefile.am: Add longv7.sh
3683 2004-03-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3685 * src/buffer.c (open_archive): Clear read_full_records_option
3686 if reading from a pipe.
3687 (short_read): Display warning about the deduced record size
3688 if version > 1
3689 * tests/star/pax-big-10g.sh: Updated to match the above changes.
3690 * tests/star/ustar-big-2g.sh: Likewise.
3691 * tests/star/ustar-big-8g.sh: Likewise.
3693 * configure.ac: Added gl_FUNC_STRTOULL
3694 * src/create.c (start_header): Check for GNU_FORMAT
3695 if incremental_option is set.
3696 * src/xheader.c (to_decimal): New function.
3697 (xheader_format_name): Use to_decimal() instead of snprintf.
3698 * tests/listed01.sh: Use genfile instead of dd
3699 * tests/multiv01.sh: Likewise.
3701 2004-03-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3703 * src/list.c (read_and): Stop processing the archive after
3704 encountering a single zero record. Many old archives contain
3705 arbitrary garbage after it.
3706 The warning is issued anyway.
3708 2004-03-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3710 * src/rtapelib.c (rmt_lseek__,rmt_ioctl__): Bugfix. The
3711 conversion buffer was not null terminated. Fix provided
3712 by Leland Lucius <llucius@tiny.net>
3713 * THANKS: Added Leland Lucius
3714 * src/utf8.c (utf8_convert): Indentation fix.
3716 2004-02-29 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3718 * src/buffer.c (flush_read): Bugfix: the
3719 condition at line 714 included
3721 || (status > 0 && !read_full_records_option)
3723 which is grossly wrong, since even if new_volume() below succeeds,
3724 the subsequent call to rmtread will overwrite the chunk of data
3725 already read in the buffer and thus spoil everything.
3726 * src/system.c (sys_child_open_for_uncompress): Minor stylistic
3727 fix.
3728 * tests/star/multi-fail.sh: New test.
3729 * tests/Makefile.am: Added multi-fail.sh
3730 * tests/star/README: Updated
3732 2004-02-29 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3734 * NEWS: Updated
3735 * configure.ac: Removed spurious AC_CHECK_LIB(iconv)
3736 * src/common.h (utc_option): new global
3737 (enum old_files.KEEP_NEWER_FILES): New element
3738 * src/extract.c: Handle --keep-newer-files option
3739 * src/list.c (tartime): Print UTC if --utc was given.
3740 * src/tar.c: New options: --utc and keep-newer-files
3742 * tests/Makefile.am: Added new tests
3743 * tests/after: Rewritten
3744 * tests/before: Rewritten
3745 * tests/preset.in: Rewritten
3746 * tests/delete03.sh: Accommodate for the new testsuite logic
3747 * tests/gzip.sh: Likewise
3748 * tests/incremen.sh: Likewise
3749 * tests/listed01.sh: Likewise
3750 * tests/multiv01.sh: Likewise
3751 * tests/old.sh: Likewise
3752 * tests/options.sh: Likewise
3753 * tests/version.sh: Likewise
3754 * tests/volume.sh: Likewise
3756 * tests/star: New directory
3757 * tests/star/README: New file
3758 * tests/star/gtarfail.sh: New file
3759 * tests/star/gtarfail2.sh: New file
3760 * tests/star/pax-big-10g.sh: New file
3761 * tests/star/qucktest.sh: New file
3762 * tests/star/ustar-big-2g.sh: New file
3763 * tests/star/ustar-big-8g.sh: New file
3765 2004-02-26 Paul Eggert <eggert@twinsun.com>
3767 * doc/tar.texi (dircategory Individual utilities): Append period,
3768 as suggested by Karl Berry.
3770 2004-02-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3772 * src/list.c (decode_header): Call xheader_decode before
3773 the assignment to current_stat_info.archive_file_size.
3775 2004-02-23 Paul Eggert <eggert@twinsun.com>
3777 * configure.ac: Invoke AM_ICONV, to define ICONV_CONST if needed.
3779 2004-02-23 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3781 1.13.93 released.
3783 * NEWS: Updated
3784 * tests/before: Move testing of the prerequisite archive formats
3785 to the separate function 'prereq'. Do not expect any arguments
3786 * tests/delete03.sh: Use prereq() instead of passing arguments
3787 to 'before'.
3788 * tests/incremen.sh: Likewise.
3789 * tests/listed01.sh: Likewise.
3790 * tests/multiv01.sh: Likewise.
3792 2004-02-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3794 Added UTF-8 support. Finished global extended header
3795 support.
3797 * NEWS: Minor fix
3798 * configure.ac: Detect libiconv
3799 * src/utf8.c: New file. Conversions to and from utf-8.
3800 * src/Makefile.am: Added utf8.c
3801 * src/create.c (write_header_name) In pax format, use
3802 "path" keyword if the file name is not ASCII
3803 (start_header): Likewise for uname and gname.
3804 * src/list.c: Decode encountered global headers.
3805 * src/xheader.c: Use keywords from the global
3806 headers.
3807 Correctly handle UTF-8 conversions.
3808 (xheader_list_destroy): New function.
3809 (xheader_set_single_keyword,xheader_set_keyword_equal): Added
3810 missing gettext markers
3811 (decode_record): Rewritten using caller-provided handler and
3812 data closure.
3813 * tests/listed01.sh: Give credit to Andreas Schuldei.
3815 2004-02-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3817 * src/create.c (dump_file0): The conditional at line
3818 1296 prevented incremental backups on individual files
3819 from working, as reported by Andreas Schuldei
3820 <andreas@schuldei.org>.
3822 This is due to the condition
3824 (0 < top_level || !incremental_option)
3826 Removing it makes incremental backups work for individual
3827 files as well as for directories. On the other hand, it does
3828 not affect other functionality, as shown by the reasoning below:
3830 To begin with, the two parts of this condition are mutually
3831 superfluous, because
3833 1) when top_level < 0, incremental_option == 1
3834 so the condition yields false
3835 2) when top_level >= 0, incremental_option == 0
3836 so the condition yields true.
3838 In other words, it is completely equivalent to
3840 (!incremental_option)
3842 Now, let's consider the effect of its removal. There are two cases:
3844 1) when incremental_option==1
3845 This means incremental backup in progress. In this case dump_file
3846 is invoked only for directories or for files marked with 'Y' by
3847 get_directory_contents. The latter are those that did not meet the
3848 condition in incremen.c:242, which is exactly the same condition
3849 as this at create.c:1296. So, for these files the check
3850 (!incremental_option) is useless, since the rest of the
3851 conditional will yield false anyway. On the other hand, if
3852 dump_file is invoked on a directory, the conditional will yield
3853 false due to !S_ISDIR assertion, so these will be processed as usual.
3855 Thus, for this case the extra condition (!incremental_option) is
3856 irrelevant, and its removal won't alter the behavior of tar,
3857 *except* that it will enable incremental backups on individual
3858 files, which is the wanted effect.
3860 2) when incremental_option==0
3861 In this case the condition yields true and its removal does not
3862 affect the functionality.
3864 * THANKS: Updated
3865 * configure.ac: Raised patchlevel to 93
3866 * src/incremen.c: Minor stylistic fixes.
3867 * tests/listed01.sh: New test. Check listed incremental
3868 backups on individual files.
3869 * tests/Makefile.am: Added listed01.sh
3871 2004-02-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3873 * src/common.h (simple_finish_header,start_private_header): New
3874 declarations
3875 (xheader_ghdr_name): Changed declaration
3876 * src/create.c (start_private_header): Removed static qualifier.
3877 (write_extended): Removed superfluous last argument. Use
3878 xheader_write()
3879 (simple_finish_header): New function.
3880 (finish_header): Use simple_finish_header() to break recursive
3881 dependency between this function and write_extended().
3882 * src/tar.c (assert_format): Do not bail out if several
3883 --format arguments are given. This is a common case when
3884 TAR_OPTIONS are used.
3885 (decode_options): New option --show-defaults displays the
3886 compiled-in defaults.
3887 Use POSIX format if no --format option was given and
3888 --pax-option was specified.
3889 Do not allow to use --pax-option unless the archive format is
3890 set to POSIX (or reading subcommand is requested).
3892 * src/update.c (update_archive): Write global extended header if
3893 constructed.
3894 * src/xheader.c (xheader_format_name): Bugfix.
3895 (xheader_xhdr_name): Changed the default extended header name
3896 to '%d/PaxHeaders.%p/%f', as POSIX requires.
3897 (xheader_ghdr_name): Removed unused argument.
3898 (xheader_write,xheader_write_global): New function.
3899 (xheader_decode): Modified to honor overrides whatever
3900 the current archive format is.
3902 * src/delete.c (delete_archive_members): Call xheader_decode
3903 unconditionally.
3904 * src/list.c (decode_header): Likewise.
3905 * src/incremen.c (sort_obstack): Fixed typo in the comment
3907 * doc/tar.texi: Document new default for extended
3908 header names.
3910 * tests/before: Accept an optional list of allowed archive
3911 formats. Exit with the status 77 if the current archive
3912 format does not match any of them.
3913 * tests/delete03.sh: Require gnu, oldgnu or posix format
3914 * tests/incremen.sh: Require gnu or oldgnu format
3915 * tests/multiv01.sh: Likewise
3917 2004-02-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3919 * doc/tar.texi (Option Summary): Documented --pax-option
3920 * src/tar.c: Likewise.
3921 * NEWS: Likewise.
3922 * src/create.c (to_chars): Added a comment.
3923 * src/tar.h: Comment to GNU_FORMAT
3925 2004-02-18 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3927 * README: Updated
3928 * configure.ac: Added stpcpy
3929 * bootstrap: Likewise
3930 * lib/Makefile.am: Likewise
3931 * src/common.h (xheader_xhdr_name,xheader_ghdr_name): New
3932 functions
3933 * src/create.c (write_extended): Call xheader_xhdr_name
3934 instead of using hardcoded "././@PaxHeader" name.
3935 * src/tar.c: New option --pax-option (equivalent to -o option
3936 of pax).
3937 * src/xheader.c: Implement pax -o option. Fixed misleading
3938 heading comment (introduced 2003-09-02).
3939 * src/incremen.c: Minor fixes
3940 * m4/.cvsignore: Updated
3942 2004-02-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3944 * src/incremen.c: Removed accumulator stuff in favor of obstack.
3945 (get_directory_contents): Split into two functions
3946 * src/update.c: Minor changes
3947 * doc/tar.texi: Fixed typo
3949 2004-02-15 Paul Eggert <eggert@twinsun.com>
3951 Fix Debian bug 230872, originally reported by Jeff King in
3952 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=230872>.
3954 * doc/tar.texi (posix compliance): Remove. The whole section
3955 was a misunderstanding of what POSIXLY_CORRECT is supposed to
3956 mean. The GNU Coding Standards says that POSIXLY_CORRECT
3957 is for disabling extensions that are incompatible with POSIX:
3958 it is not for disabling compatible extensions. All references
3959 to this section removed.
3960 (posix): This format is created only if the posix format is
3961 specified; it is no longer created if gnu format is specified
3962 and POSIXLY_CORRECT is set.
3963 * src/tar.c (decode_options): Ignore POSIXLY_CORRECT.
3964 POSIX does not specify the behavior of tar, so we should
3965 not worry about POSIXLY_CORRECT here.
3967 2004-01-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3969 * Makefile.am: Removed m4
3970 * configure.ac: Require automake-1.8/autoconf-2.59. Removed
3971 m4/Makefile.
3972 * README-alpha: Updated
3973 * bootstrap: Updated TP URL, improved help output. Default
3974 to :ext:anoncvs and set CVS_RSH, unless already set.
3975 * m4/Makefile.am: Removed
3977 2004-01-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3979 * bootstrap: Bugfix by Marco Gerards <metgerards@student.han.nl>:
3980 Use $option instead of $1 so all options will be parsed.
3982 2004-01-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3984 Started rewriting buffer.c ...
3986 * bootstrap: New option --no-po
3987 * src/buffer.c (new_volume,check_label_pattern): Changed return type.
3988 (time_to_start_writing): Changed data type
3989 (file_to_switch_to): Removed. Variable never assigned to.
3990 (open_archive) Moved option compatibility checks to tar.c
3991 Other minor changes.
3992 * src/common.h (maybe_backup_file): Changed return type
3993 * src/misc.c: Likewise.
3994 * src/create.c: Updated invocations of safer_name_suffix
3995 * src/extract.c: Likewise
3996 * src/delete.c: Updated assignment to write_archive_to_stdout
3997 * src/tar.c (decode_options): More option compatibility checks
3998 (moved from buffer.c)
3999 * src/update.c (time_to_start_writing): Changed data type.
4000 * tests/recurse.sh: New test case.
4001 * tests/mksparse.c: New file.
4002 * tests/Makefile.am: Added recurse.sh and mksparse.c
4004 2004-01-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4006 * src/sparse.c (sparse_diff_file): Bugfix. Thanks
4007 Martin Simmons for the patch.
4008 * src/create.c (dump_dir0): Bugfix. Thanks Piotr Czerwinski
4009 <pius@pld-linux.org> for the patch.
4011 2003-12-26 Paul Eggert <eggert@twinsun.com>
4013 Synchronize with Gettext 0.13.1, Automake 1.8, Autoconf 2.59,
4014 and translation website.
4016 * bootstrap: Don't bother skipping codeset.m4, glibc21.m4,
4017 intdiv0.m4, inttypes_h.m4, inttypes.m4, inttypes-pri.m4,
4018 isc-posix.m4, and lcmessage.m4 from gnulib. This list of files is
4019 a bit obsolete anyway, now that gettext 0.13.1 is out. Also, the
4020 files are replaced by autoreconf. Also, there seems to be a bug
4021 in gettext/autoconf/automake if we try to omit these files after
4022 autoreconf has replaced them, even though the gettext manual says
4023 they're optional. So give up and just include them for now, even
4024 though they make 'configure' longer and slower.
4026 Change translation URL from
4027 <http://www.iro.umontreal.ca/contrib/po/maint/tar/> to
4028 <http://www2.iro.umontreal.ca/~gnutra/po/maint/tar/> to
4029 accommodate translator website revamp.
4031 Fail if autoreconf fails.
4033 * m4/.cvsignore: Add intmax.m4, longdouble.m4, printf-posix.m4,
4034 signed.m4, size_max.m4, wchar_t.m4, wint_t.m4, xsize.m4, to
4035 ignore files now supplied by gettext 0.13.1.
4037 2003-12-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4039 Synchronized with the backup repository on Mirddin
4041 2003-12-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4043 * configure.ac: Check for varios members of struct stat
4044 that may represent file modification times with a subsecond
4045 precision.
4046 Check for utimes (for future use)
4047 * src/buffer.c (short_read): Issue a warning on short reads.
4048 * src/common.h (sys_stat_nanoseconds): New function
4049 * src/create.c (dump_file0): Use sys_stat_nanoseconds().
4050 * src/list.c (read_and): Treat only two successive zero
4051 filled blocks as an EOF indicator. Issue a warning if
4052 a single one is encountered.
4053 * src/system.c (sys_stat_nanoseconds): New function
4054 * src/tar.h (tar_stat_info.atime_nsec,mtime_nsec,ctime_nsec): New
4055 members.
4056 * src/xheader.c (code_time,decode_time): Support for subsecond
4057 precision.
4058 (atime_coder,atime_decoder,ctime_coder,ctime_decoder)
4059 (mtime_coder,mtime_decoder): Update invocations of code_time and
4060 decode_time.
4061 (gid_decoder,size_decoder,uid_decoder,sparse_size_decoder)
4062 (sparse_numblocks_decoder,sparse_offset_decoder)
4063 (sparse_numbytes_decoder): Updated
4065 2003-12-18 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4067 * src/names.c (safer_name_suffix): Reverted change made
4068 2003-11-14. Reason: Discussion with Paul Eggert and
4069 Jean-Louis Martineau. See also ChangeLog entry from
4070 1999-08-14.
4071 * tests/delete03.sh: Likewise.
4072 * tests/extrac04.sh: Likewise.
4073 * tests/multiv01.sh: Likewise.
4075 2003-12-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4077 * src/incremen.c (write_directory_file): Use sys_truncate
4078 * src/list.c (print_header): Use archive_file_size member
4079 when printing real file size.
4080 * src/sparse.c (sparse_scan_file): Correctly handle files with
4081 a hole at the end.
4082 (sparse_dump_region,sparse_extract_region): Allow for zero size
4083 trailing blocks
4085 2003-12-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4087 * configure.ac: Raised version number to 1.13.92
4088 * src/list.c (decode_header): Discern between pax and ustar
4089 formats
4090 Initialize current_stat_info.archive_file_size.
4092 NOTE: Modifications from this date on are temporarily
4093 stored on local CVS on mirddin. This repository will
4094 be synchronized with Savannah as soon as the latter
4095 becomes operational again.
4097 2003-12-01 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4099 * TODO: Updated
4100 * src/sparse.c: Initial implementation of GNU/pax sparse
4101 file format.
4102 * src/common.h (xheader_store): Changed prototype.
4103 * src/create.c: Update calls to xheader_store
4104 * src/extract.c (extract_archive): Check reported size vs.
4105 archive file size to determine if we have to do with a
4106 sparse file.
4107 * src/tar.c (usage): Cleaned up the sample argument to --newer
4108 option.
4109 (decode_options): Allow --sparse for POSIX_FORMAT archives.
4110 * src/xheader.c (struct xhdr_tab.coder; all coder function): Added
4111 extra argument
4112 Implemented GNU.sparse.* keywords.
4114 2003-11-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4116 * configure.ac: Check for setlocale. Thanks Bruno Haible for
4117 reporting.
4119 2003-11-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4121 * src/create.c (write_gnu_long_link): Use oldgnu
4122 magic with @LongLink blocks.
4124 2003-11-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4126 * src/tar.h: Support for star sparse format.
4127 * src/sparse.c: Likewise.
4129 2003-11-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4131 * src/sparse.c (sparse_diff_file): New function
4132 * src/common.h (sys_compare_uid,sys_compare_gid): New functions
4133 (sys_compare_uid_gid): Removed.
4134 (sys_compare_links,report_difference): Changed prototype
4135 (sparse_diff_file): New function
4136 * src/system.c (sys_compare_uid,sys_compare_gid): New functions
4137 (sys_compare_uid_gid): Removed.
4138 (sys_compare_links): Changed declaration
4139 * src/compare.c (diff_archive): Use sparse_diff_file.
4141 2003-11-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4143 Rewritten sparse file handling.
4145 * src/sparse.c: New file. Provides a universal framework
4146 for various methods for sparse files handling.
4147 * src/Makefile.am: Added sparse.c
4148 * src/common.h (struct sp_array,sparsearray,sp_array_size)
4149 (init_sparsearray,fill_in_sparse_array): Removed
4150 (enum dump_status): New data type
4151 (pad_archive,close_diag,open_diag,read_diag_details)
4152 (readlink_diag,savedir_diag,seek_diag_details,stat_diag): New
4153 functions.
4154 (sparse_file_p,sparse_dump_file,sparse_extract_file): New
4155 functions.
4156 (print_header): Changed prototype declaration.
4157 * src/tar.h (struct sp_array): Declaration from common.h
4158 (struct tar_stat_info): New members archive_file_size,
4159 sparse_map_avail,sparse_map.
4160 * src/create.c: Major rewrite.
4161 * src/extract.c: Use new sparse file interface.
4162 * src/compare.c (diff_sparse_files): Temporary placeholder.
4164 * src/buffer.c: Minor changes
4165 * src/tar.c: Likewise.
4166 * src/list.c: Likewise.
4167 * src/misc.c (close_diag,open_diag,read_diag_details)
4168 (readlink_diag,savedir_diag,seek_diag_details,stat_diag): New
4169 diagnostics functions.
4170 * src/incremen.c: Use new diagnostics functions.
4171 * src/names.c: Likewise.
4173 2003-11-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4175 * configure.ac: Fixed check for setsockopt
4177 * src/create.c: Do not zero-terminate name field if
4178 the name is exactly 100 characters long.
4179 (write_ustar_long_name): Fixed cheking for unsplittable
4180 names.
4182 2003-11-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4184 * src/create.c (start_header): Removed debugging hook
4185 (dump_file): Fixed handling of linkname field.
4186 * src/names.c (safer_name_suffix): If the input
4187 file name ends with a slash, output one should do so
4188 as well.
4189 * doc/tar.texi: Documented --format=ustar
4191 2003-11-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4193 * src/tar.h (archive_format): USTAR_FORMAT: New type.
4194 * src/create.c: Added POSIX.1-1988 support.
4195 * src/names.c (safer_name_suffix): Skip leading ./
4196 * src/tar.c: New option --format=ustar forces
4197 POSIX.1-1988 archive format.
4198 * tests/delete03.sh: Updated.
4199 * tests/extrac04.sh: Updated.
4200 * tests/multiv01.sh: Updated.
4202 2003-11-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4204 * src/list.c (read_and): Initialize current_stat_info
4205 and extended_header at the start of the loop.
4206 * src/names.c (all_names_found): Check if the argument
4207 contains valid filename. Fixes coredump on `not_a_tar_file'
4208 * src/xheader.c (atime_decoder,gid_decoder,ctime_decoder)
4209 (mtime_decoder,size_decoder,uid_decoder): Use xstrtoumax.
4210 Fixes `pax-big-10g' bug.
4212 2003-11-12 Paul Eggert <eggert@twinsun.com>
4214 Fix some C compatibility bugs reported by Joerg Schilling.
4216 * src/common.h (stripped_prefix_len): Fix misspelling
4217 "stripped_path_len" in declaration.
4218 * src/rmt.c (main): Use "return FOO;" rather than
4219 "exit (FOO);"; we no longer have to worry about
4220 pre-ANSI hosts that mishandled returned values from "main".
4221 * src/tar.c (main): Likewise. This avoids warnings on some
4222 compilers.
4223 * src/system.c: Include signal.h, for 'kill'.
4224 * src/system.h (DEV_BSIZE): Remove.
4225 (DEFAULT_ST_BLKSIZE): New macro.
4226 (ST_BLKSIZE): Use it, instead of DEV_BSIZE.
4227 * src/tar.c (enum): Remove comma just before }.
4229 2003-11-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4231 * src/list.c (decode_header): Initialize st_atime and
4232 st_ctime.
4234 2003-11-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4236 * configure.ac (tar_save_LIBS): Bugfix. Thanks Adrian
4237 Bunk <bunk@fs.tum.de> for reporting.
4238 * doc/tar.texi: Fixed spelling. Thanks Martin Buchholz
4239 <martin@xemacs.org> for spotting.
4241 2003-11-04 Paul Eggert <eggert@twinsun.com>
4243 * src/xheader.c (xhdr_tab): Make it extern, not static, as C89 and
4244 C99 require this.
4246 2003-10-26 Paul Eggert <eggert@twinsun.com>
4248 * src/system.c (sys_spawn_shell): Cast trailing null to (char *).
4249 Bug reported by Christian Weisgerber.
4251 2003-10-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4253 * AUTHORS: Updated
4254 * NEWS: Updated
4255 * src/tar.c (decode_options): Removed superfluous archive format
4256 check
4257 * doc/tar.texi: Documented new features.
4259 2003-10-08 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4261 * NEWS: Updated
4262 * THANKS: Added Wojciech Polak
4263 * configure.ac: Added checks for missing functions. Raised
4264 version number to indicate alpha release.
4265 * lib/Makefile.am: Added missing headers
4266 * lib/waitpid.c: Added missing includes.
4267 * src/extract.c: Likewise.
4268 * src/names.c: Removed spurious includes.
4269 * src/xheader.c: Likewise.
4270 * src/system.h [MSDOS]: Fixed spelling of EACCES. Added
4271 macro overriding broken mkdir prototypes.
4273 2003-10-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4275 * configure.ac: Check for dev_t and ino_t.
4276 * m4/Makefile.am: Added missing files.
4277 * src/system.c: New file.
4278 * src/Makefile.am: Added system.c
4279 * src/common.h: Prototypes for functions from system.c
4280 * src/system.h (SET_BINARY_MODE, ERRNO_IS_EACCESS): New defines
4281 * src/buffer.c: Moved system dependencies to system.c
4282 * src/compare.c: Likewise.
4283 * src/create.c: Likewise.
4284 * src/delete.c: Likewise.
4285 * src/extract.c: Likewise.
4286 * src/rtapelib.c: Likewise.
4288 2003-10-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4290 Implemented --occurrence option.
4292 * NEWS: Updated.
4293 * src/tar.c: New option --occurrence.
4294 * src/common.h (occurrence_option): New global
4295 (struct name): Changed `found' member to `uintmax_t
4296 found_count'.
4297 (names_done): Removed
4298 (all_names_found): Changed prototype.
4299 (ISFOUND,WASFOUND): New macros
4300 * src/delete.c (delete_archive_members): Honor --occurrence
4301 option.
4302 * src/list.c (read_and): Likewise.
4303 * src/names.c: Count number of occurrences of each name in the
4304 archive.
4305 (name_match): Honor --occurrence option.
4306 (names_done): Removed
4307 (all_names_found,names_notfound): Rewritten.
4309 2003-10-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4311 * src/tar.c: Removed extra precaution regarding
4312 subcommand_option == CAT_SUBCOMMAND
4313 * lib/Makefile.am: Updated
4315 2003-10-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4317 * src/common.h (names_done): New function.
4318 * src/names.c: Likewise.
4319 * src/list.c (read_and): Use all_names_found() as `while'
4320 condition.
4321 * src/tar.c: New option --first-copy
4322 * NEWS: Updated
4324 2003-09-24 Paul Eggert <eggert@twinsun.com>
4326 * src/rmt.c (main): Don't translate Copyright string; international
4327 law says the word "Copyright" should be in English.
4328 * src/tar.c (decode_options): Likewise.
4330 2003-09-22 Paul Eggert <eggert@twinsun.com>
4332 * doc/tar.texi (extracting untrusted archives): New section.
4334 * src/common.h (stripped_path_len): Renamed from cut_path_elements.
4335 Return size_t, not pointer, so that we don't have to worry about
4336 violating the C standard by converting char const * to char *.
4337 All callers changed.
4338 * src/names.c (stripped_path_len): Likewise. Strip file system
4339 prefix, too. Count adjacent slashes as if they were one slash;
4340 that is the POSIX standard.
4342 2003-09-17 Paul Eggert <eggert@twinsun.com>
4344 * README-alpha: Document maintainer tool assumptions a bit. GNU
4345 'sed' is no longer required. For GNU m4 1.4, suggest the patch in
4346 Debian bug 211447. Fix minor misspellings/whitespace nits.
4348 * configure.ac (AC_AIX, AC_MINIX): Remove; subsumed by
4349 gl_USE_SYSTEM_EXTENSIONS.
4351 * lib/.cvsignore: Add exit.h, time_r.c, time_r.h.
4352 * m4/.cvsignore: Add restrict.m4, time_r.m4.
4354 2003-09-17 Paul Eggert <eggert@twinsun.com>
4356 * bootstrap: Don't use "for option; do";
4357 Solaris 8 /bin/sh doesn't like that.
4359 2003-09-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4361 * README-alpha: Updated
4362 * bootstrap: Updated
4364 2003-09-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4366 * README-alpha: Updated
4367 * bootstrap: Updated
4368 * po/POTFILES.in: Added src/xheader.c
4369 * src/common.h (cut_path_elements): Added proto.
4371 2003-09-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4373 * src/buffer.c: Use ngettext where appropriate.
4374 * src/compare.c: Likewise.
4375 * src/create.c: Likewise.
4376 * src/misc.c: Likewise.
4377 * src/tar.c: Likewise.
4378 * src/update.c: Likewise.
4380 2003-09-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4382 * .cvsignore: Added *.shar.gz
4383 * NEWS: Updated
4384 * TODO: Updated
4385 * src/common.h (strip_path_elements): New variable.
4386 * src/extract.c (extract_archive): Implemented --strip-path
4387 * src/names.c (cut_path_elements): New function.
4388 * src/tar.c: New option --strip-path=NUM.
4389 (decode_options) Assign boolean values to bool variables.
4391 2003-09-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4393 * src/delete.c: Fixed deletion from the POSIX archives.
4394 * src/list.c (read_header): Minor change.
4395 * src/tar.c (main): Do not check for volume_label_option
4396 if subcommand_option is not CREATE_SUBCOMMAND.
4397 * src/xheader.c (xheader_decode): Store the header as
4398 well (for eventual delete).
4400 * tests/incremen.sh: Explicitly request GNU format. This will
4401 disappear when GNU extended header keywords are working.
4402 * tests/multiv01.sh: Likewise
4403 * tests/volume.sh: Likewise
4405 2003-09-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4407 * src/create.c: Support for "linkpath" extended keyword.
4408 * src/xheader.c (decode_record): Reversed the return
4409 condition.
4411 2003-09-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4413 * configure.ac: Allow to redefine the default output format.
4414 * src/tar.c: Use DEFAULT_ARCHIVE_FORMAT macro
4415 (archive_format_string): New function.
4416 (usage): Updated help output.
4417 * README: Updated.
4418 * NEWS: Updated.
4419 * TODO: Updated.
4421 2003-09-02 Paul Eggert <eggert@twinsun.com>
4423 * src/common.h (destroy_stat, xheader_decode, xheader_store,
4424 xheader_read, xheader_finish, xheader_destroy): Add decls;
4425 C99 requires this.
4427 * src/create.c (write_extended): Remove unused local 'bufsize'.
4429 * src/delete.c (delete_archive_members): Handle case of
4430 HEADER_SUCCESS_EXTENDED followed by HEADER_FAILURE.
4431 * src/list.c (read_and): Abort if HEADER_SUCCESS_EXTENDED
4432 occurs, as it's not possible.
4433 * src/update.c (update_archive): Likewise.
4435 Use "const" when possible in new code.
4436 * src/tar.c (struct fmttab.name): Now char const *. All uses changed.
4437 (fmttab): Now const. All uses changed.
4438 * src/xheader.c (struct xhdr_tab.keyword): Now pointer to const.
4439 (struct xhdr_tab.coder, struct xhdr_tab.decoder, locate_handler,
4440 decode_record, xheader_store, xheader_print, code_string, code_time,
4441 code_num, dummy_coder, dummy_decoder, atime_coder, atime_decoder,
4442 gid_coder, gid_decoder, gname_coder, gname_decoder, linkpath_coder,
4443 linkpath_decoder, ctime_coder, ctime_decoder, mtime_coder,
4444 mtime_decoder, path_coder, path_decoder, size_coder, size_decoder,
4445 uid_coder, uid_decoder, uname_coder, uname_decoder):
4446 Use pointers to const when possible.
4447 (xhdr_tab): Now const.
4449 * src/tar.c (fmttab): Avoid GCC warning by not eliding initializers.
4450 (set_archive_format): Report an error if no format name matches,
4451 instead of returning an undefined value.
4453 * src/xheader.c (struct xhdr_tab.decoder, dummy_decoder,
4454 atime_decoder, gid_decoder, gname_decoder, linkpath_decoder,
4455 ctime_decoder, mtime_decoder, path_decoder, size_decoder,
4456 uid_decoder, uname_decoder): Remove unused keyword arg.
4457 All uses changed.
4459 * src/tar.c (set_archive_format): Now static.
4460 * src/xheader.c (xhdr_tab, format_uintmax): Now static.
4462 * src/xheader.c (dummy_coder, dummy_decoder, atime_coder,
4463 atime_decoder, gid_coder, gid_decoder, gname_coder, gname_decoder,
4464 linkpath_coder, linkpath_decoder, mtime_coder, mtime_decoder,
4465 ctime_coder, ctime_decoder, path_coder, path_decoder, size_coder,
4466 size_decoder, uid_coder, uid_decoder, uname_coder, uname_decoder):
4467 Remove forward decls; no longer needed.
4468 (xhdr_tab): Move to end, so that the forward decls aren't needed.
4469 Add a forward declaration.
4471 Use 'bool' in new code, when appropriate.
4472 * src/xheader.c (decode_record): Return bool, not int.
4473 * src/common.h (read_header): Since it accepts bool, change
4474 all callers to use false and true rather than 0 and 1.
4476 * src/xheader.c (decode_record): Fix misspelling in diagnostic
4477 "extended headed" -> "extended header".
4479 GNU coding style fixes.
4480 * src/xheader.c (decode_record, xheader_decode):
4481 Do not use decls like "char *p, *q;".
4483 Minor style fixes.
4484 (xheader_store): Avoid parentheses around object operand of sizeof.
4486 2003-09-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4488 * src/create.c (start_header): Store long file names
4489 in "path" keyword of an extended header if in POSIX
4490 mode.
4491 (finish_header): print header before calling write_extended().
4492 * src/list.c (list_archive): Always decode the header. This
4493 is necessary so the extended header is processed and the correct
4494 filename is printed no matter what the state of verbose_option.
4495 * src/xheader.c (xhdr_tab): Reserved GNU keywords (commented out
4496 for the time being).
4498 2003-09-01 Paul Eggert <eggert@twinsun.com>
4500 Update from gnulib, and correct fnmatch to fnmatch-gnu.
4501 * bootstrap (gnulib_modules): Change fnmatch to fnmatch-gnu.
4502 Sort.
4503 * configure.ac (gl_USE_SYSTEM_EXTENSIONS): Use this instead
4504 of AC_GNU_SOURCE.
4505 * lib/.cvsignore: Add alloca.h, stdbool.h. Sort. Append newline.
4506 * lib/Makefile.am (lib_OBJECTS): New macro, for convenience when
4507 copying rules from gnulib module descriptions.
4508 (BUILT_SOURCES, EXTRA_DIST, all-local, alloca.h):
4509 Update from gnulib modules alloca, fnmatch, getline, stdbool.
4510 * m4/.cvsignore: Add utimes-null.m4. Sort.
4512 2003-09-01 Sergey Poznyakoff
4514 Added initial support for creating POSIX headers.
4516 * src/common.h (MAXOCTAL11,MAXOCTAL7): New defines
4517 (string_to_chars): New functions
4518 (struct xheader): Changed structure
4519 (gid_to_gname,gname_to_gid,uid_to_uname,uname_to_uid): Changed
4520 prototypes.
4521 * src/create.c (string_to_chars): New function.
4522 (write_extended): New function
4523 (start_header): Create extended POSIX headers if necessary.
4524 (finish_header): Likewise.
4525 * src/list.c (print_header): Take user/group from
4526 current_stat_info.
4527 * src/names.c (gid_to_gname,gname_to_gid)
4528 (uid_to_uname,uname_to_uid): Changed prototypes.
4529 * src/tar.c: New option --format.
4530 * src/tar.h (OLDGNU_COMPATIBILITY): Removed
4531 (struct extra_header): Removed unused structure.
4532 (union block.extra_header): Removed unused member.
4533 * src/xheader.c: Implemented coder functions.
4534 * bootstrap: Added obstack.
4535 * lib/.cvsignore: Likewise.
4536 * configure.ac: Added 'gl_OBSTACK'
4537 * m4/Makefile.am: Added new files.
4538 * m4/.cvsignore: Likewise.
4539 * TODO: Minor formatting change
4541 2003-08-31 Sergey Poznyakoff
4543 Added initial support for POSIX extended and STAR headers
4544 (only for listing/extracting).
4546 * src/xheader.c: New file.
4547 * src/Makefile.am: Added xheader.c
4548 * src/tar.h (struct star_header): New datatype
4549 (XHDTYPE,XGLTYPE): New defines
4550 (enum archive_format:STAR_FORMAT): New member
4551 (struct tar_stat_info): New datatype.
4552 (union block.star_header): New member.
4553 * src/common.h (orig_file_name,current_file_name)
4554 (current_trailing_slash,current_link_name): Removed variables.
4555 (current_stat_info): New variable
4556 (current_stat): Removed
4557 (extended_header): New variable
4558 (decode_header): Changed prototype.
4559 * src/list.c (decode_header): Added initial support for POSIX extended
4560 and STAR headers.
4561 (skip_member): Check oldgnu_header only if current_format is set
4562 to OLDGNU_FORMAT.
4563 * src/buffer.c: Use current_stat_info
4564 * src/compare.c: Likewise.
4565 * src/create.c: Likewise.
4566 * src/delete.c: Likewise.
4567 * src/incremen.c: Likewise.
4568 * src/mangle.c: Likewise.
4569 * src/update.c: Likewise.
4570 * src/extract.c: Likewise.
4571 (make_directories): Improved check for the existence of the directory
4572 * src/tar.c (destroy_stat): New function.
4574 2003-08-29 Paul Eggert <eggert@twinsun.com>
4576 * NEWS, bootstrap: Drop en_GB locale; it was more trouble than it
4577 was worth (e.g., different users in en_GB disagree about -ize
4578 versus -ise).
4579 * po/en_GB.po: Remove.
4581 2003-07-28 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4583 * TODO: Updated
4584 * NEWS: Updated
4585 * src/tar.c: Removed support for the obsolete command line
4586 options.
4587 * doc/tar.texi: Removed references to the obsolete command
4588 line options.
4590 2003-07-27 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4592 * TODO: Updated
4593 * NEWS: Updated
4594 * doc/tar.texi: Updated
4595 * src/common.h (check_links_option): New variable
4596 (orig_file_name): New variable
4597 (check_links): New proto.
4598 * src/create.c (struct link.nlink): New member
4599 (link_table): Static for the module.
4600 (dump_file): Update `link' member when adding new links
4601 to the link_table.
4602 (check_links): New function.
4603 * src/list.c (print_header): Use orig_file_name.
4604 * src/tar.c: New option --check-links. Changed semantics of
4605 -o to comply to UNIX98 when extracting and to its previous
4606 semantics otherwise.
4607 (main): Call check_links if --check-links. was given.
4609 2003-07-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4611 * src/list.c (print_header): Revised
4612 * NEWS: Started the entry for 1.13.26
4613 * doc/Makefile.am (tar.dvi): Fixed TEXINPUTS value.
4615 2003-07-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4617 * .cvsignore: Added to the repository.
4618 * doc/.cvsignore: Likewise.
4619 * lib/.cvsignore: Likewise.
4620 * m4/.cvsignore: Likewise.
4621 * po/.cvsignore: Likewise.
4622 * scripts/.cvsignore: Likewise.
4623 * src/.cvsignore: Likewise.
4624 * tests/.cvsignore: Likewise.
4626 * lib/Makefile.am: Added exitfail.[hc]
4627 * src/misc.c (chdir_do): Fixed call to restore_cwd
4628 * src/buffer.c (flush_read): Fixed behavior on short
4629 reads right after opening the new archive (multiv01.sh test).
4630 (new_volume): Special handling for "-".
4631 * src/list.c (print_header): Print trailing slash if
4632 current_trailing_slash was set (extrac03.sh,extrac04.sh tests).
4633 * tests/multiv01.sh: Minor changes.
4634 * m4/Makefile.am: Added missing files.
4636 2003-07-05 Paul Eggert <eggert@twinsun.com>
4638 Finish the checkin begin yesterday.
4640 * NEWS: Document the user-visible changes installed in the last
4641 two days.
4643 * TODO: New file (actually, resurrected; but with new contents).
4645 * src/list.c (read_and): Give full type for procedure arg.
4646 (read_header): Strip trailing slashes, setting current_trailing_slash.
4647 (tartime): Avoid int overflow when printing year (!).
4648 (print_header): New arg specifying block ordinal. All uses changed.
4649 Print link as 'h' type. Give labels for long links and names.
4651 * src/misc.c (contains_dot_dot): Moved to names.c
4652 (must_be_dot_or_slash): New function.
4653 (safer_rmdir): Use it.
4654 (remove_any_file): Now takes enum as option, not boolean.
4655 Check for (Linux) EISDIR as well as (POSIX) EPERM when attempting
4656 to unlink a directory.
4657 (deref_stat): Accept bool, not int.
4659 * src/names.c (namelist_match): Allow partial matches only if
4660 recursive.
4661 (hash_string_hasher): Renamed from hash_avoided_name.
4662 (hash_string_compare): Renamed from compare_avoided_anames.
4663 (hash_string_insert, hash_string_lookup): New functions.
4664 (add_avoided_name, is_avoided_name): Use them.
4665 (safer_name_suffix): New function.
4666 (contains_dot_dot): Moved here from misc.c. Now returns bool, not int.
4668 * src/rmt.c: Don't include print-copyr.h.
4669 (prepare_input_buffer): New arg FD.
4670 Do not read more than INT_MAX bytes at once,
4671 since it breaks on some brain damaged Tru64 hosts.
4672 Divide size by two
4673 when retrying instead of subtracting 1024; for speed.
4674 (main): Use gettext to translate (C), not print_copyright.
4676 * src/system.h: Include <alloca.h> and <stdbool.h> unconditionally,
4677 now that gnulib handles this.
4678 Include <stddef.h> and <limits.h> unconditionally, now that we assume
4679 C89 or better.
4680 Assume that offsetof is defined in stddef.h.
4681 Do not include <sys/param.h>.
4682 (realloc, lseek): Do not declare.
4683 (HAVE_DECL_VALLOC): Renamed from HAVE_VALLOC.
4684 (CHAR_BIT, CHAR_MAX, UCHAR_MAX, LONG_MAX): Remove
4685 declarations, since we now assume C89 or better.
4686 (PARAMS): Remove, as we now assume C89. All uses changed.
4687 (bindtextdomain, textdomain): Include <gettext.h> to define.
4688 Include <unlocked-io.h>.
4689 (valloc): Define if not defined, and if valloc is not declared.
4690 (xstrdup): Remove decl.
4692 * src/tar.c: Do not include <print-copyr.h>.
4693 Include <getdate.h>.
4694 (get_date): Remove decl.
4695 (ATIME_PRESERVE_OPTION, CHECKPOINT_OPTION, FORCE_LOCAL_OPTION,
4696 IGNORE_FAILED_READ_OPTION, INDEX_FILE_OPTION, NO_OVERWRITE_DIR_OPTION,
4697 NUMERIC_OWNER_OPTION, RECURSIVE_UNLINK_OPTION, REMOVE_FILES_OPTION,
4698 SHOW_OMITTED_DIRS_OPTION, TOTALS_OPTION): New constants.
4699 (long_options, decode_options): Use them.
4700 (OVERWRITE_DIR_OPTION): Remove.
4701 (long_options): New options --index-file, --no-overwrite-dir.
4702 Remove --overwrite-dir option.
4703 (usage): Use PACKAGE_BUGREPORT.
4704 (decode_options): Terminate new argv properly.
4705 Use PACKAGE_NAME, PACKAGE_VERSION.
4706 If verbose, report how we grokked any textual date option.
4707 (main): Add support for index-file.
4709 * tests/Makefile.am: Convert to UTF-8.
4710 (AUTOMAKE_OPTIONS): Remove.
4711 (TESTS): Add delete04.sh, multiv01.sh, options.sh.
4712 (INCLUDES): Remove ../intl.
4713 (LDADD): Don't link libtar.a twice.
4715 * tests/genfile.c: Convert to UTF-8.
4716 Don't include <print-copyr.h>.
4717 (DEFAULT_PATTERN): Renamed from DEFAULT.
4718 (ZEROS_PATTERN): Renamed from ZEROS.
4719 (main): Use gettext to translate (C), not print_copyright.
4721 2003-07-04 Paul Eggert <eggert@twinsun.com>
4723 Revamp to meet current standards of autoconf, automake,
4724 gettext, and gnulib, and incorporate new translations.
4726 * config/config.guess, config/config.sub, config/depcomp,
4727 config/install-sh, config/mdate-sh, config/missing,
4728 config/mkinstalldirs, config/texinfo.texi:
4729 Moved here from parent directory, or from doc.
4730 * config.hin: Renamed from config.h.in.
4731 * config/config.rpath: New file.
4733 * intl: Remove this subdirectory.
4735 * lib/fnmatch_.h: Renamed from lib/fnmatch.hin.
4737 * lib/getstr.c, lib/getstr.h, lib/msleep.c, lib/print-copyr.c,
4738 lib/print-copyr.h, lib/readutmp.c, lib/rename.c, lib/stpcpy.c,
4739 lib/strstr.c, lib/strtoimax.c, lib/strtoll.c, lib/strtoull.c,
4740 lib/strtoumax.c, lib/unicodeio.c, lib/unicodeio.h,
4741 lib/xstrtoimax.c, m4/c-bs-a.m4, m4/ccstdc.m4, m4/check-decl.m4,
4742 m4/decl.m4, m4/jm-mktime.m4, m4/prereq.m4, m4/xstrtoimax.m4,
4743 stamp-h.in: Remove.
4745 * lib/alloca_.h, lib/fnmatch_loop.c, lib/gettext.h, lib/pathmax.h,
4746 lib/safe-write.c, lib/safe-write.h, lib/stdbool_.h, lib/strcase.h,
4747 lib/stripslash.c, lib/unlocked-io.h, lib/xgetcwd.h, m4/alloca.m4,
4748 m4/backupfile.m4, m4/bison.m4, m4/chown.m4, m4/dirname.m4,
4749 m4/dos.m4, m4/exclude.m4, m4/fileblocks.m4, m4/ftruncate.m4,
4750 m4/getdate.m4, m4/getopt.m4, m4/hash.m4, m4/human.m4,
4751 m4/intdiv0.m4, m4/intmax_t.m4, m4/inttypes-pri.m4,
4752 m4/inttypes_h.m4, m4/isc-posix.m4, m4/lchown.m4, m4/lib-ld.m4,
4753 m4/lib-link.m4, m4/lib-prefix.m4, m4/memset.m4, m4/mktime.m4,
4754 m4/modechange.m4, m4/nls.m4, m4/onceonly.m4, m4/pathmax.m4,
4755 m4/po.m4, m4/quote.m4, m4/quotearg.m4, m4/rmdir.m4,
4756 m4/safe-read.m4, m4/safe-write.m4, m4/save-cwd.m4, m4/savedir.m4,
4757 m4/ssize_t.m4, m4/stdbool.m4, m4/stdint_h.m4, m4/strcase.m4,
4758 m4/strtoimax.m4, m4/strtol.m4, m4/strtoll.m4, m4/strtoul.m4,
4759 m4/strtoull.m4, m4/strtoumax.m4, m4/tm_gmtoff.m4, m4/uintmax_t.m4,
4760 m4/unlocked-io.m4, m4/xalloc.m4, m4/xgetcwd.m4, m4/xstrtol.m4,
4761 po/LINGUAS, po/Makevars, po/Rules-quot, po/boldquot.sed,
4762 po/en@boldquot.header, po/en@quot.header, po/en_GB.po,
4763 po/insert-header.sin, po/remove-potcdate.sin, po/stamp-po: New files.
4765 * ABOUT-NLS, INSTALL, lib/addext.c, lib/alloca.c, lib/argmatch.c,
4766 lib/argmatch.h, lib/backupfile.c, lib/backupfile.h, lib/dirname.c,
4767 lib/dirname.h, lib/error.c, lib/exclude.c, lib/exclude.h,
4768 lib/fnmatch.h, lib/full-write.c, lib/full-write.h, lib/getdate.h,
4769 lib/getdate.y, lib/getline.c, lib/getline.h, lib/getopt.c,
4770 lib/getopt.h, lib/getopt1.c, lib/hash.c, lib/hash.h, lib/human.c,
4771 lib/human.h, lib/lchown.c, lib/malloc.c, lib/mktime.c,
4772 lib/modechange.c, lib/modechange.h, lib/quote.c, lib/quote.h,
4773 lib/quotearg.c, lib/quotearg.h, lib/realloc.c, lib/safe-read.c,
4774 lib/safe-read.h, lib/save-cwd.c, lib/save-cwd.h, lib/savedir.c,
4775 lib/savedir.h, lib/strcasecmp.c, lib/utime.c, lib/xalloc.h,
4776 lib/xgetcwd.c, lib/xmalloc.c, lib/xstrdup.c, lib/xstrtol.c,
4777 lib/xstrtol.h, lib/xstrtoumax.c, m4/codeset.m4, m4/d-ino.m4,
4778 m4/error.m4, m4/fnmatch.m4, m4/getcwd.m4, m4/getline.m4, m4/gettext.m4,
4779 m4/glibc21.m4, m4/iconv.m4, m4/inttypes.m4, m4/lcmessage.m4,
4780 m4/longlong.m4, m4/malloc.m4, m4/mbrtowc.m4, m4/mbstate_t.m4,
4781 m4/progtest.m4, m4/realloc.m4, m4/strerror_r.m4, m4/ulonglong.m4,
4782 m4/utimbuf.m4, m4/utime.m4, m4/utimes.m4, m4/xstrtoumax.m4,
4783 po/Makefile.in.in:
4784 Upgrade to latest version from external source. The file "bootstrap"
4785 now grabs these automatically, so we needn't keep track of them
4786 in this change long any longer.
4788 * Makefile.am (AUTOMAKE_OPTIONS): Remove. Now done by configure.ac.
4789 (SUBDIRS): Remove intl.
4790 * PORTS: Update for star, Macintosh.
4791 * README, README-alpha: Suggest Autoconf 2.57, Automake 1.7.5,
4792 Bison 1.875, gettext 0.12.1.
4793 * THANKS: Add Bernhard Rosenkraenzer, Solar Designer.
4794 * configure.ac (AC_INIT, AM_INIT_AUTOMAKE): Convert to modern form.
4795 (AC_CONFIG_AUX_DIR): New.
4796 (AC_CONFIG_HEADERS): Rename config.h.in to config.hin, to be more
4797 like coreutils.
4798 (AC_PREREQ): Bump from 2.52 to 2.57.
4799 (AC_GNU_SOURCE): New.
4800 (AC_PROG_GCC_TRADITIONAL, AM_C_PROTOTYPES, AC_C_CONST): Remove;
4801 we no longer support K&R C.
4802 (YACC): Remove.
4803 (AC_CHECK_HEADERS): Remove limits.h, poll.h, stdbool.h, stropts.h,
4804 sys/ioccom.h, sys/param.h, sys/time.h, sys/timeb.h, wchar.h, wctype.h.
4805 (AC_MBSTATE_T): Remove.
4806 (HAVE_UTIME_H, HAVE_DECL_FREE, HAVE_DECL_GETGRGID, HAVE_DECL_GETPWUID,
4807 HAVE_DECL_GETENV, HAVE_DECL_MALLOC, HAVE_DECL_STRTOUL,
4808 HAVE_DECL_STRTOULL, HAVE_MKNOD): Remove our special code.
4809 (AM_STDBOOL_H): Add.
4810 (AC_HEADER_TIME, AC_STRUCT_TIMEZONE,
4811 jm_CHECK_TYPE_STRUCT_DIRENT_D_INO): Remove.
4812 (AC_CHECK_TYPE): Remove ssize_t.
4813 (gt_TYPE_SSIZE_T): Add.
4814 (jm_AC_PREREQ_XSTRTOUMAX, jm_PREREQ_ADDEXT, jm_PREREQ_ERROR,
4815 jm_PREREQ_HUMAN, jm_PREREQ_QUOTEARG, jm_PREREQ_XGETCWD,
4816 AC_FUNC_ALLOCA, AC_FUNC_CLOSEDIR_VOID, AC_FUNC_STRERROR_R,
4817 AC_FUNC_FNMATCH, AC_FUNC_VPRINTF, AM_FUNC_GETLINE, jm_FUNC_MALLOC,
4818 jm_FUNC_MKTIME, jm_FUNC_REALLOC):
4819 Remove. Switch to gnulib macros like gl_BACKUPFILE instead.
4820 (tar_LDADD): Rename to LIB_CLOCK_GETTIME. All uses changed.
4821 (rmt_LDADD): Rename to LIB_SETSOCKOPT. All uses changed.
4822 (AC_CHECK_FUNCS): Remove fchdir, ftime, getcwd, isascii, nap,
4823 napms, poll, select, strstr, usleep.
4824 (AC_REPLACE_FUNCS): Remove ftruncate, lchown, memset, rename,
4825 rmdir, strcasecmp, strncasecmp, strtol, strtoul.
4826 (AM_GNU_GETTEXT): Use external and need-ngettext options.
4827 (AM_GNU_GETTEXT_VERSION): New.
4828 (AC_OUTPUT): Remove intl/Makefile.
4830 * doc/Makefile.am (AUTOMAKE_OPTIONS): Remove.
4831 ($(srcdir)/tar.info, tar.dvi): Remove obsolete warnings.
4832 * doc/fdl.texi: Update to current GNU version.
4833 * doc/gettext.texi: Update to current coreutils version,
4834 plus a copyright notice.
4835 * doc/tar.texi: Switch to new method for doing copyright notices.
4836 Use @acronym instead of @sc where appropriate.
4837 Remove empty examples. Give a few more examples.
4839 * lib/Makefile.am (AUTOMAKE_OPTIONS): Remove.
4840 (EXTRA_DIST, libtar_a_SOURCES): Switch to gnulib, so that they
4841 are built up in pieces with +=.
4842 (noinst_HEADERS, INCLUDES): Remove.
4843 (BUILT_SOURCES, MAINTAINERCLEANFILES, MOSTLYCLEANFILES): New.
4844 (libtar_a_LIBADD): Use $ rather than @.
4845 (all-local, alloca.h, fnmatch.h, stdbool.h): New rules, from gnulib.
4847 * m4/Makefile.am (EXTRA_DIST): Add alloca.m4, backupfile.m4,
4848 bison.m4, chown.m4, dirname.m4, dos.m4, exclude.m4, fileblocks.m4,
4849 ftruncate.m4, getdate.m4, getopt.m4, hash.m4, human.m4,
4850 intdiv0.m4, intmax_t.m4, inttypes_h.m4, inttypes-pri.m4,
4851 isc-posix.m4, lcown.m4, lib-ld.m4, lib-link.m4, lib-prefix.m4,
4852 memset.m4, mktime.m4, modechange.m4, nls.m4, onceonly.m4,
4853 pathmax.m4, po.m4, quotearg.m4, quote.m4, rmdir.m4, safe-read.m4,
4854 safe-write.m4, save-cwd.m4, savedir.m4, ssize_t.m4, stdbool.m4,
4855 stdint_h.m4, strcase.m4, strtoimax.m4, strtoll.m4, strtol.m4,
4856 strtoull.m4, strtoul.m4, strtoumax.m4, tm_gmtoff.m4, uintmax_t.m4,
4857 unlocked-io.m4, xalloc.m4, xgetcwd.m4, xstrtol.m4.
4858 Remove c-bs-a.m4, ccstdc.m4, check-decl.m4, decl.m4, jm-mktime.m4,
4859 prereq.m4, xstrtoimax.m4.
4861 * po/POTFILES.in: Remove tests/genfile.c; it doesn't need to
4862 be translated, since it's not a user-visible tool.
4864 * scripts/Makefile.am (AUTOMAKE_OPTIONS): Remove.
4866 * src/Makefile.am (AUTOMAKE_OPTIONS): Remove.
4867 (INCLUDES): Remove ../intl. Put top-srcdir before ., for
4868 consistency with coreutils.
4869 (LDADD): Link LIBINTL after libtar.a, since
4870 it's now external and should stand by itself.
4872 * src/buffer.c (print_total_written): Adjust to new human.h
4873 interface.
4874 (child_open_for_compress): Do not increase size to BLOCKSIZE.
4875 (open_archive): Open index file name.
4876 Strip trailing slahes from file names.
4877 (flush_write): Set size to 0 if not saving names.
4878 (flush_write, flush_read): Use safer_name_suffix rather than
4879 inline code.
4881 * src/common.h: Include <quote.h>.
4882 (absolute_names_option, atime_preserve_option, backup_option,
4883 block_number_option, checkpoint_option, dereference_option,
4884 force_local_option, ignore_failed_read_option, ignore_zeros_option,
4885 incremental_option, interactive_option, multi_volume_option,
4886 numeric_owner_option, one_file_system_option, recursive_unlink_option,
4887 read_full_records_option, remove_files_option, same_order_option,
4888 show_omitted_dirs_option, sparse_option, starting_file_option,
4889 to_stdout_option, totals_option, touch_option, verify_option,
4890 dev_null_output, now_verifying, we_are_root): Now bool, not int.
4891 (current_trailing_slash, index_file_name, recent_long_name_blocks,
4892 recent_long_link_blocks): New vars.
4893 (NO_OVERWRITE_DIR_OLD_FILES): New constant.
4894 (OVERWRITE_OLD_DIRS): Remove.
4895 (enum remove_option): New enum.
4896 (remove_any_file): Use it as option arg, not int.
4897 (is_avoided_name, contains_dot_dot): Return bool, not int.
4898 (safer_name_suffix): New decl.
4900 * src/compare.c (now_verifying): Now bool, not int.
4901 (fill_in_sparse_array): Move to extract.c. Now returns bool;
4902 all callers changed to test for failure.
4903 (diff_sparse_files): Take size from current_stat, not from param.
4904 (diff_archive): Do not count trailing slashes in archives.
4905 (verify_volume): Test for header failure after loop, not before.
4907 * src/create.c (relativize): Remove; replaced by safer_name_suffix.
4908 All callers changed.
4909 (start_header): Clear devmajor and devminor fields, too.
4910 (finish_header): New arg block_ordinal.
4911 (init_sparsearray): Now extern. Set sp_array_size to
4912 SPARSES_IN_OLDGNU_HEADER if it is zero.
4913 (dump_file): Keep link table as a hash.
4914 Do not count "file changed as we read it" as a failure.
4916 * src/delete.c (recent_long_name_blocks, recent_long_link_blocks):
4917 Move extern decl to common.h.
4919 * src/extract.c (we_are_root): Now bool, not int.
4920 (check_time): Warn about implausibly old time stamps.
4921 (set_stat): Use utimbuf, not stat_info.
4922 (prepare_to_extract): New arg DIRECTORY.
4923 (fill_in_sparse_array): Moved here from compare.c.
4924 (extract_sparse_file): Now returns off_t, giving size left.
4925 Truncate file at end.
4926 (extract_archive): Use safer_name_suffix rather than rolling our own.
4927 Use fill_in_sparse_array rather than rolling our own.
4928 Strip trailing slashes more effectively.
4929 Check for unsafe names.
4931 * src/incremen.c (struct directory): nfs and found are now of type
4932 bool, not int.
4933 (gnu_restore): Now takes directory name as argument, not offset
4934 of directory name in a global. All uses changed.
4935 (CURRENT_FILE_NAME): Remove.
4937 New tests.
4938 * tests/delete04.sh, tests/multiv01.sh, tests/options.sh: New
4939 files.
4941 2002-09-30 Paul Eggert <eggert@twinsun.com>
4943 * src/rmt.c (prepare_input_buffer): Renamed form
4944 prepare_record_buffer. All uses changed. Do not assume that
4945 size_t is the same width as int.
4947 2002-03-29 Paul Eggert <eggert@twinsun.com>
4949 * src/incremen.c (get_directory_contents):
4950 If ignore_failed_read_option, only warn about
4951 get_directory_contents failures. Fix suggested by
4952 Mark Costlow.
4954 2002-01-31 Mark W. Eichin <eichin@thok.org>
4956 * src/buffer.c (child_open_for_compress): Don't try to read
4957 past the end of the buffer.
4959 2001-10-11 Jim Meyering <meyering@lucent.com>
4961 * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
4962 and quote_n (1, ... to avoid clobbering a buffer.
4964 2001-09-26 Paul Eggert <eggert@twinsun.com>
4966 * NEWS, configure.ac (AM_INIT_AUTOMAKE): Version 1.13.25.
4968 * src/buffer.c (flush_read): Don't diagnose partial blocks before
4969 end of file; just ignore them silently.
4971 * src/list.c (read_header): Don't keep around extended name
4972 and link info indefinitely; keep it only for the next file.
4973 This fixes a bug introduced in 1.13.24, and removes the need
4974 for some static variables. Set recent_long_name and
4975 recent_long_link to zero if there were no long links; this
4976 avoids a violation of ANSI C rules for pointers in delete.c.
4977 * THANKS: Add Christian Laubscher.
4979 2001-09-26 Jim Meyering <meyering@lucent.com>
4981 * doc/tar.texi (Remote Tape Server): is know -> is known
4983 2001-09-25 Paul Eggert <eggert@twinsun.com>
4985 * lib/unicodeio.c (EILSEQ): Include <iconv.h> first, since
4986 <iconv.h> may define EILSEQ (e.g. libiconv). Define a
4987 replacement EILSEQ to be ENOENT, not EINVAL, since callers may
4988 want to distinguish EINVAL and EILSEQ.
4990 2001-09-24 Christophe Kalt <Christophe.Kalt@kbcfp.com>
4992 * src/extract.c (maybe_recoverable):
4993 Treat OVERWRITE_OLD_DIRS like DEFAULT_OLD_FILES.
4995 2001-09-22 Paul Eggert <eggert@twinsun.com>
4997 * NEWS, configure.ac (AM_INIT_AUTOMAKE): Version 1.13.24.
4999 * ABOUT-NLS, intl/*: Update to gettext-0.10.40, replacing LGPL
5000 with GPL.
5002 * INSTALL, mkinstalldirs: Update to autoconf 2.52 version.
5003 * PORTS: Add copyright notice, 'star' reference.
5004 * README-alpha: Add copyright notice, autoconf 2.52 patch.
5005 * THANKS: Add Christophe Kalt.
5006 * config.sub: Upgrade to 2001-09-14 version.
5008 * configure.ac (ALL_LINGUAS): Add ko.
5009 * po/ko.po: Resurrected file.
5011 * doc/convtexi.pl: Add coding advice for Emacs.
5013 * doc/getdate.texi: Add copyright notice.
5015 * doc/mdate-sh: Upgrade to automake 1.5 version.
5017 * doc/tar.texi (extracting files): Mention --to-stdout.
5018 (Option Summary, Dealing with Old Files): New option --overwrite-dir.
5019 (Overwrite Old Files): Likewise.
5021 * lib/Makefile.am (noinst_HEADERS):
5022 Remove copysym.h. Add print-copyr.h, unicodeio.h.
5023 (libtar_a_SOURCES): Remove copysym.c, Add print-copyr.c, unicodeio.c.
5025 * lib/copysym.c, lib/copysym.h: Remove.
5026 * lib/print-copyr.c, lib/print-copyr.h, lib/unicodeio.c,
5027 lib/unicodeio.h: New files.
5029 * lib/error.c, lib/getopt.c, lib/getopt.h, lib/getopt1.c,
5030 lib/mktime.c, lib/strtoll.c: Switch from LGPL to GPL.
5032 * lib/quotearg.c (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
5033 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
5035 * m4/Makefile.am (EXTRA_DIST): Remove isc-posix.m4.
5036 * m4/isc-posix.m4: Remove.
5038 * m4/prereq.m4 (jm_PREREQ_QUOTEARG): Check for mbsinit.
5040 * po/POTFILES.in: Add copyright notice.
5042 * src/Makefile.am (LDADD): Like libtar.a before @INTLLIBS@ as
5043 well as after.
5044 * tests/Makefile.am (LDADD): Likewise.
5046 * src/buffer.c (write_archive_buffer, close_archive):
5047 If an archive is a socket, treat it like a FIFO.
5048 (records_read, records_written): New vars.
5049 (write_archive_to_stdout): Now bool, not int.
5050 (open_archive, flush_write, flush_read): Keep records_read and
5051 records_written up to date.
5053 * src/common.h (enum old_files): New value OVERWRITE_OLD_DIRS.
5054 (write_archive_to_stdout): Now bool, not int.
5055 (enum read_header): New value HEADER_SUCCESS_EXTENDED.
5056 (read_header): Now takes bool arg. Existing callers modified
5057 to pass 0, unless otherwise specified.
5059 * src/delete.c (records_read): Remove; now a global.
5060 (acting_as_filter): Now bool, not int.
5061 (recent_long_name, recent_long_link, recent_long_name_blocks,
5062 recent_long_link_blocks, records_read, records_written): New decls.
5063 (records_skipped): New var.
5064 (move_archive): Don't divide by zero if arg is 0.
5065 Use the above vars to compute how far to move.
5066 (write_recent_blocks): New function.
5067 (delete_archive_member): Pass 1 to read_header, so that it doesn't
5068 read more than 1 block. Handle resulting HEADER_SUCCESS_EXTENDED code.
5069 Keep track of how many records have been skipped.
5070 Let the buffer code count records.
5071 When copying a header, copy any extended headers that came before it.
5073 * src/extract.c (extract_archive): When marking a directory to be
5074 updated after symlinks, stat all directories after it in the
5075 delayed-set-stat list too, since they will be checked after
5076 symlinks. Add support for --overwrite-dir.
5078 * src/list.c (recent_long_name, recent_long_link,
5079 recent_long_name_blocks, recent_long_link_blocks): New vars.
5080 (read_and): Pass 0 to read_header.
5081 (read_header): New arg RAW_EXTENDED_HEADERS. Store away extended
5082 headers into new vars. Null-terminate incoming symbolic links.
5084 * src/rmt.c: Include print-copyr.h, not copysym.h.
5085 (main): Use print_copyright, not copyright_symbol.
5086 * src/tar.c (decode_options): Likewise.
5087 (OVERWRITE_DIR_OPTION): New constant.
5088 (long_options, usage, decode_options): Add --overwrite-dir.
5090 * src/tar.h: Put copyright notice into documentation.
5092 * tests/Makefile.am (TESTS): Add delete03.sh.
5093 * tests/delete03.sh: New file.
5095 * tests/genfile.c: Include print-copyr.h, not copysym.h.
5096 (main): Use print_copyright, not copyright_symbol.
5097 Include <argmatch.h>.
5098 (pattern_strings): Remove.
5099 (pattern_args, pattern_types): New constants.
5100 (main): Use XARGMATCH, not argmatch.
5102 2001-09-20 Jim Meyering <meyering@lucent.com>
5104 * lib/xstrtol.c (strtoimax): Guard declaration with
5105 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
5106 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
5107 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
5108 (strtoumax): Likewise, for completeness (it wasn't necessary).
5109 * m4/xstrtoimax.m4 (jm_AC_PREREQ_XSTRTOIMAX):
5110 Check for declaration of strtoimax.
5111 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX):
5112 Check for declaration of strtoumax.
5114 2001-09-16 Paul Eggert <eggert@twinsun.com>
5116 * fnmatch.m4 (jm_FUNC_FNMATCH): Fix typo in previous patch: yes -> no.
5118 2001-09-14 Paul Eggert <eggert@twinsun.com>
5120 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.23.
5122 * README-alpha: Describe automake patch.
5124 * configure.ac (LIBOBJS):
5125 Remove automake 1.4 workaround, as we're using 1.5 now.
5126 (USE_INCLUDED_LIBINTL): New AC_DEFINE.
5128 * lib/copysym.c: Include stddef.h, for size_t.
5129 Include langinfo.h if needed.
5130 Use locale_charset only if USE_INCLUDED_LIBINTL;
5131 if not, use nl_langinfo (CODESET) if available.
5133 2001-09-13 Paul Eggert <eggert@twinsun.com>
5135 * config.guess, config.sub: Sync with canonical versions.
5137 * configure.ac (jm_PREREQ_XGETCWD): Add.
5139 * lib/Makefile.am (noinst_HEADERS): Add copysym.h.
5140 (libtar_a_SOURCES): Add copysym.c.
5141 * copysym.c, copysym.h: New files.
5143 * lib/error.c: Sync with fileutils version.
5145 * m4/Makefile.am (EXTRA_DIST): Add getcwd.m4; remove uintmax_t.m4.
5146 * m4/getcwd.m4: New file.
5147 * m4/uintmax_t.m4: Remove.
5149 * m4/gettext.m4 (AM_WITH_NLS):
5150 Fix bug with calculating version of Bison 1.29.
5151 Reported by Karl Berry.
5153 * src/Makefile.am (datadir): Remove.
5155 * src/rmt.c: Include copysym.h.
5156 (main): Use copyright_symbol to translate copyright notice,
5157 instead of gettext.
5158 * src/tar.c: Likewise.
5159 * tests/genfile.c: Likewise.
5161 * src/system.h (MB_LEN_MAX): New symbol.
5163 2001-09-11 Paul Eggert <eggert@twinsun.com>
5165 * src/extract.c (struct delayed_set_stat): New member
5166 'after_symlinks'.
5167 (delay_set_stat): Initialize it to 0.
5168 (set_mode): New arg current_stat_info. Use it (if nonnull) to avoid
5169 taking an extra stat ourselves. All callers changed.
5170 (set_stat): Likewise.
5171 (apply_nonancestor_delayed_set_stat): New arg 'after_symlinks'.
5172 If false, stop when encountering a struct whose 'after_symlinks'
5173 member is true. Otherwise, go through all structures but check
5174 them more carefully. All callers changed.
5175 (extract_archive): When extracting a deferred symlink, if its parent
5176 directory's status needs fixing, then mark the directory as needing
5177 to be fixed after symlinks.
5178 (extract_finish): Fix status of ordinary directories, then apply
5179 delayed symlinks, then fix the status of directories that are
5180 ancestors of delayed symlinks.
5182 * src/rtapelib.c (rexec):
5183 Remove declaration; it ran afoul of prototypes on Crays.
5184 Reported by Wendy Palm of Cray.
5186 2001-09-06 Paul Eggert <eggert@twinsun.com>
5188 * lib/strtoimax.c (HAVE_LONG_LONG):
5189 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
5190 (strtoimax): Use sizeof (long), not
5191 sizeof strtol (ptr, endptr, base),
5192 to work around bug in IBM C compiler.
5194 2001-09-04 Paul Eggert <eggert@twinsun.com>
5196 * lib/xgetcwd.c: Include "xalloc.h".
5197 (xgetcwd): Do not return NULL when memory is exhausted; instead,
5198 report an error and exit.
5200 * m4/prereq.m4 (jm_PREREQ_XREADLINK): New macro.
5201 (jm_PREREQ): Use it.
5203 2001-09-03 Paul Eggert <eggert@twinsun.com>
5205 * m4/prereq.m4 (jm_PREREQ): Add jm_PREREQ_XGETCWD.
5206 (jm_PREREQ_XGETCWD): New macro.
5208 * lib/exclude.c (fnmatch_no_wildcards):
5209 Fix typo that caused us to do case-folding
5210 search even when that was not desired. This occurred only in the
5211 no-wildcard case.
5213 * lib/xgetcwd.c: Include pathmax.h if not HAVE_GETCWD.
5214 Do not include xalloc.h.
5215 (INITIAL_BUFFER_SIZE): New symbol.
5216 Do not use xmalloc / xrealloc, since the caller is responsible for
5217 handling errors. Preserve errno around `free' during failure.
5218 Do not overrun buffer when using getwd.
5220 * lib/xgetcwd.c (xgetcwd):
5221 Use HAVE_GETCWD_NULL, not defined __GLIBC__ && __GLIBC__ >= 2,
5222 to decide whether to use getcwd (NULL, 0).
5224 2001-09-02 Paul Eggert <eggert@twinsun.com>
5226 * lib/xgetcwd.c: Fix typo in local var; from Jim Meyering.
5228 2001-09-01 Jim Meyering <meyering@lucent.com>
5230 * exclude.c: Use `""', not `<>' to #include non-system header files.
5231 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
5232 and strncasecmp as r-values. Unixware didn't have declarations.
5234 2001-08-31 Jim Meyering <meyering@lucent.com>
5236 * lib/xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
5237 Use an initial, malloc'd, buffer of length 128 rather than
5238 a statically allocated one of length 1024.
5240 2001-08-30 Paul Eggert <eggert@twinsun.com>
5242 * lib/utime.c: Include full-write.h.
5243 * lib/xstrtol.c (strtoimax): New decl.
5245 2001-08-29 Paul Eggert <eggert@twinsun.com>
5247 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.22.
5249 * src/create.c (dump_file): Relativize link names before dumping.
5250 This fixes a bug reported by Jose Pedro Oliveira.
5252 * src/create.c (dump_file): Use offsetof when computing sizes for
5253 struct hack; this avoids wasted space in some cases.
5254 * src/incremen.c (note_directory, find_directory): Likewise.
5255 * src/names.c (name_gather, addname): Likewise.
5257 * src/extract.c (extract_archive): Use strcpy, not memcpy,
5258 for consistency with other code that does similar things.
5259 * src/names.c (name_gather): Likewise.
5261 * src/names.c (read_name_from_file, name_next, name_gather,
5262 add_hierarchy_to_namelist): Avoid quadratic behavior when
5263 reallocating buffers. Check for buffer size overflow.
5264 (addname): Avoid unnecessary clearing of memory.
5266 2001-08-29 "Jan D." <Jan.Djarv@mbox200.swipnet.se>
5268 * src/extract.c (delay_set_stat): Fix off-by-one error in file
5269 name size allocation that caused core dumps.
5271 2001-08-28 Paul Eggert <eggert@twinsun.com>
5273 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.21.
5275 * configure.ac (GNU_SOURCE): Define to 1, not /**/.
5276 (major_t, minor_t, ssize_t): Use new-style AC_CHECK_TYPE.
5277 (daddr_t): Remove; no longer used.
5278 (jm_PREREQ_HUMAN): Add.
5280 * acconfig.h: Remove; no longer needed.
5282 * config.guess, config.sub:
5283 New files, from automake 1.5. Gettext 0.10.39 needs them.
5284 * depcomp, missing, mkinstalldirs: Upgrade to automake 1.5.
5286 * Makefile.am (AUTOMAKE_OPTIONS): Add dist-bzip2.
5287 (SUBDIRS): Put intl before lib, as gettext requires.
5289 * ABOUT-NLS: Upgrade to gettext 0.10.39.
5290 * intl: Upgrade entire directory to gettext 0.10.39.
5291 * m4/codeset.m4, m4/glibc21.m4, m4/iconv.m4:
5292 New files, from gettext 0.10.39.
5293 * m4/gettext.m4, m4/isc-posix.m4, m4/lcmessage.m4, m4/progtest.m4,
5294 Upgrade to gettext 0.10.39,
5295 * po/Makefile.in.in: Likewise, except fix a typo in its copying
5296 permissions.
5297 * po/cat-id-tbl.c, po/stamp-cat-id:
5298 Remove; no longer used by gettext 0.10.39.
5299 * po/ChangeLog: New file.
5301 * doc/Makefile.am (EXTRA_DIST): Add freemanuals.texi.
5302 $(srcdir)/tar.texi: Likewise.
5303 * doc/freemanuals.texi: New file.
5304 * doc/tar.texi (Free Software Needs Free Documentation): New appendix.
5305 `fileds' -> `fields'
5306 * doc/texinfo.tex: Upgrade to version 2001-07-25.07.
5308 * lib/Makefile.am (EXTRA_DIST): Add strtoll.c, strtoimax.c.
5309 (noinst_HEADERS): Add quote.h.
5310 (libtar_a_SOURCES): Add quote.c, xstrtoimax.c.
5312 * lib/exclude.c: Fix typo in '#include <stdint.h>' directive.
5314 * lib/full-write.c, lib/savedir.c: Comment fix.
5316 * lib/pathmax.h: Remove.
5318 * lib/quote.c, lib/quote.h: New files.
5320 * lib/xgetcwd.c: Don't include pathmax.h.
5321 Include stdlib.h and unistd.h if available.
5322 Include xalloc.h.
5323 (xmalloc, xstrdup, free): Remove decls.
5324 (xgetcwd): Don't assume sizes fit in unsigned.
5325 Check for overflow when computing sizes.
5326 Simplify reallocation code.
5328 * lib/xmalloc.c: Quote failure tests.
5330 * lib/strtoumax.c, lib/xstrtoimax.c: New files.
5332 * lib/strtoimax.c: Renamed from strtouxmax.c. Make it more
5333 similar to strtol.c.
5334 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED.
5335 (verify): New macro.
5336 (strtoumax, uintmax_t, strtoull, strtol): Remove.
5337 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
5338 (strtoimax): Renamed from strtoumax. All uses of unsigned values
5339 changed to signed values. Check sizes at compile-time, not
5340 run-time. Prefer strtol to strtoll if both work.
5341 (main): Remove.
5343 * lib/xstrtol.h (xstrtoimax): New decl.
5345 * m4/Makefile.am (EXTRA_DIST):
5346 Add codeset.m4, glibc21.m4, iconv.m4, inttypes.m4,
5347 longlong.m4, xstrtoimax.m4.
5349 * m4/inttypes.m4 (jm_AC_HEADER_INTTYPES_H):
5350 Remove; now done by autoconf.
5351 (jm_AC_TYPE_INTMAX_T, jm_AC_TYPE_UINTMAX_T): Replace with
5352 Use AC_CHECK_TYPE instead of merely looking for the header.
5354 * m4/uintmax_t.m4: Use shorter comment.
5356 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX):
5357 Quote first arg of AC_DEFUN.
5358 Require jm_AC_TYPE_INTMAX_T and jm_AC_TYPE_LONG_LONG since they
5359 is needed to parse the include file.
5360 Simplify logic behind the args to AC_REPLACE.
5362 * src/Makefile.am (OMIT_DEPENDENCIES): Remove.
5364 * src/ansi2knr.1, src/ansi2knr.c: Remove; wasn't being used.
5366 * src/rmt.c (main):
5367 Use "Copyright %d" to simplify the translator's job in the future.
5368 Advise translator about circle-C.
5369 * src/tar.c: (decode_options): Likewise.
5370 * tests/genfile.c (main): Likewise.
5372 2001-08-28 Jim Meyering <meyering@lucent.com>
5374 * lib/argmatch.c: Include "quote.h".
5375 (argmatch_invalid): Quote the context.
5377 * lib/dirname.c (dir_name): Fix typo on PC platforms.
5379 * lib/backupfile.c, lib/basename.c, lib/dirname.c, lib/strtoul.c:
5380 Use single-quote for local .h files.
5382 * lib/error.h (__attribute__): Don't depend on __STRICT_ANSI__.
5384 * lib/getopt.c, lib/getopt.h, lib/getopt1.c: Upgrade to recent
5385 glibc versions.
5387 * lib/getdate.y (get_date): Initialize tm_isdst to -1 before
5388 invoking mktime the last time.
5390 * lib/pathmax.h: Use #if rather than #ifdef for HAVE_UNISTD_H.
5392 * lib/rename.c: Major rewrite by Volker Borchert to use system
5393 rename function, but to work around problems with trailing
5394 slashes.
5396 * lib/strtoll.c: New file, from glibc.
5397 * lib/strtoul.c: Update from glibc.
5399 * lib/strtouxmax.c: Renamed from lib/strtoumax.c.
5400 Add support for signed numbers, too.
5401 (strtoul, strtoull): Do not declare if STRTOUXMAX_UNSIGNED
5402 is not defined.
5403 (strtol, strtoll): Declare as needed, if STRTOUXMAX_UNSIGNED is
5404 not defined.
5405 (strtoumax, uintmax_t, strtoull, strtoul): New macros.
5406 (main): Use generic names in debugging output.
5407 * lib/strtoimax.c: Plus add the following changes of my own:
5408 (main): Use accurate names in debugging output.
5410 * lib/xgetcwd.c (xgetcwd): Use getcwd if glibc 2 or later.
5411 Don't use PATH_MAX.
5413 * m4/c-bs-a.m4, m4/check-decl.m4, m4/d-ino.m4, m4/error.m4,
5414 m4/getline.m4, m4/jm-mktime.m4, m4/malloc.m4, m4/mbrtowc.m4,
5415 m4/mbstate_t.m4, m4/realloc.m4, m4/uintmax_t.m4, m4/utimbuf.m4,
5416 m4/utime.m4, m4/utimes.m4:
5417 Quote the first argument in each use of AC_DEFUN.
5419 * m4/getline.m4: Don't use string.h.
5421 * m4/inttypes.m4, m4/longlong.m4, m4/xstrtoimax.m4: New files.
5423 * m4/mbrtowc.m4 (jm_FUNC_MBRTOWC): @%:@ -> #.
5425 2001-08-27 Paul Eggert <eggert@twinsun.com>
5427 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.20.
5429 The biggest change is the new --exclude semantics and options.
5430 The basic idea was suggested by Gerhard Poul; thanks!
5432 * NEWS: Describe new --exclude semantics and options, and bug fixes.
5433 * README: ignfail.sh fails on some NFS hosts.
5434 * NEWS, README, lib/xstrtol.h: Add copyright notice.
5436 * Makefile.am (ACLOCAL_AMFLAGS): Add -I m4.
5437 (M4DIR, ACINCLUDE_INPUTS, $(srcdir)/acinclude.m4):
5438 Remove; the automake bug has been fixed.
5439 * acinclude.m4: Remove.
5441 * configure.ac: Renamed from configure.in.
5442 (AC_PREREQ): Bump from 2.13 to 2.52.
5443 (ALL_LINGUAS): Add id, tr. Remove ko, as po/ko.po (dated
5444 1997-05-30) has an encoding error.
5445 (jm_AC_HEADER_INTTYPES_H): Remove; now done by autoconf.
5446 (AC_FUNC_FNMATCH): Use AC_CONFIG_LINKS, not AC_LINK_FILES.
5448 * doc/fdl.texi: Update to current GNU version.
5450 * doc/tar.texi: Put leading '*' in direntry.
5451 Accommodate new gfdl sectioning.
5452 New option --recursion (the default) that is the inverse of
5453 --no-recursion.
5455 New options --anchored, --ignore-case, --wildcards,
5456 --wildcards-match-slash, and their negations (e.g., --no-anchored).
5457 Along with --recursion and --no-recursion, these control how exclude
5458 patterns are interpreted. The default interpretation of exclude
5459 patterns is now --no-anchored --no-ignore-case --recursion
5460 --wildcards --wildcards-match-slash.
5462 * lib/Makefile.am (OMIT_DEPENDENCIES): Remove.
5464 * lib/exclude.c (bool): Declare, perhaps by including stdbool.h.
5465 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
5466 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
5467 Include if available.
5468 (<xalloc.h>): Include
5469 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
5470 (verify): New macro. Use it to verify that EXCLUDE macros do not
5471 collide with FNM macros.
5472 (struct patopts): New struct.
5473 (struct exclude): Use it, as exclude patterns now come with options.
5474 (new_exclude): Support above changes.
5475 (new_exclude, add_exclude_file):
5476 Initial size must now be a power of two to simplify overflow checking.
5477 (free_exclude, fnmatch_no_wildcards): New function.
5478 (excluded_filename): No longer requires options arg, as the options
5479 are determined by add_exclude. Now returns bool, not int.
5480 (excluded_filename, add_exclude):
5481 Add support for the fancy new exclusion options.
5482 (add_exclude, add_exclude_file): Now takes int options arg.
5483 Check for arithmetic overflow when computing sizes.
5484 (add_exclude_file): xrealloc might modify errno, so don't
5485 realloc until after errno might be used.
5487 * lib/exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
5488 New macros.
5489 (free_exclude): New decl.
5490 (add_exclude, add_exclude_file): Now takes int options arg.
5491 (excluded_filename): No longer requires options arg, as the options
5492 are determined by add_exclude. Now returns bool, not int.
5494 * lib/prepargs.c: Include <string.h>; required for C99 since
5495 we use strlen.
5497 * lib/quotearg.c:
5498 BSD/OS 4.1 wchar.h requires FILE and struct tm to be declared.
5500 * lib/xstrtol.h (_DECLARE_XSTRTOL): Improve quality of
5501 diagnostic for LONGINT_INVALID_SUFFIX_CHAR.
5503 * m4/Makefile.am (EXTRA_DIST): Add check-decl.m4, mbrtowc.m4.
5504 Remove inttypes_h.m4, largefile.m4, mktime.m4.
5506 * m4/inttypes_h.m4, m4/largefile.m4, m4/mktime.m4: Remove;
5507 subsumed by Autoconf 2.50.
5509 * m4/error.m4: Upgrade to serial 2.
5511 * m4/fnmatch.m4 (jm_FUNC_FNMATCH): Upgrade to serial 4, but
5512 remove test for GNU C library. It's not correct, as some
5513 older glibcs are buggy.
5515 * m4/getline.m4, m4/malloc.m4: Upgrade to serial 4.
5517 * m4/prereq.m4: Upgrade to serial 20, but then:
5518 (jm_PREREQ): Add jm_PREREQ_EXCLUDE.
5519 (jm_PREREQ_EXCLUDE): New macro.
5520 (jm_PREREQ_HUMAN): Remove jm_AC_HEADER_INTTYPES_H, as it is subsumed
5521 by autoconf 2.5x.
5523 * m4/realloc.m4: Upgrade to serial 4.
5525 * m4/strerror_r.m4: Revert to serial 1002.
5527 * m4/uintmax_t.m4: Upgrade to autoconf 2.5x.
5529 * m4/utimes.m4: Upgrade to latest version (still "serial 3").
5531 * m4/xstrtoumax.m4: Upgrade to serial 3, but then:
5532 (jm_AC_PREREQ_XSTRTOUMAX): Remove jm_AC_HEADER_INTTYPES_H, as
5533 it is now subsumed by autoconf. Add inttypes.h.
5535 * po/cs.po, po/da.po, po/de.po, po/es.po, po/et.po, po/fr.po,
5536 po/it.po, po/pl.po, po/sl.po, po/sv.po: Sync with translation project.
5538 * src/buffer.c (new_volume): Stop if the script exits with an error.
5540 * src/common.h (excluded_with_slash, excluded_without_slash):
5541 Remove, replacing by:
5542 (excluded): New decl.
5543 (link_error): New decl.
5544 (excluded_name): Now returns bool.
5546 * src/extract.c:
5547 (struct delayed_symlinks, extract_archive, apply_delayed_symlinks):
5548 Support hard links to symbolic links.
5550 (struct delayed_symlink): Remove 'names' member, replacing it with
5551 'sources' and 'target' member. All uses changed.
5553 (struct string_list): New type.
5555 (delayed_set_stat, extract_archive): Use offsetof when computing sizes
5556 for struct hack; this avoids wasted space in some cases.
5558 (extract_archive): Fix test for absolute pathnames and/or "..".
5559 Use link_error to report errors for links.
5560 Remove redundant trailing '/' at "really_dir", for all uses, not
5561 just before invoking mkdir.
5562 If overwriting old files, do not worry so much about existing
5563 directories.
5564 Fix mode computation in the case where the directory exists.
5566 (apply_delayed_symlinks): If we can't make a hard link to a symbolic
5567 link, make a copy of the symbolic link.
5569 * src/incremen.c (get_directory_contents):
5570 If ignore_failed_read_option, only warn about
5571 stat failures.
5573 * src/list.c (from_header): Do not issue a diagnostic if TYPE is zero.
5574 However, check for error even for '-' or '+' case.
5576 (print_header): Try parsing uids and gids as unsigned integers first,
5577 and as a uid_t or gid_t only if that fails. This adds support for
5578 listing positive uids and gids that are greater than UID_MAX and
5579 GID_MAX.
5581 * src/misc.c (link_error): New function.
5583 * src/names.c (collect_and_sort_names):
5584 If ignore_failed_read_option, only warn about
5585 stat errors.
5587 (excluded_name): Now returns bool. Simplify, as the fancy
5588 features are now all in excluded_filename.
5590 * src/rtapelib.c (base_name): Remove decl, as system.h now
5591 declares it.
5593 * src/system.h: Include stddef.h if available.
5594 (offsetof): Declare if stddef.h doesn't.
5596 Include <dirname.h>.
5597 (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove; now defined by dirname.h.
5599 * src/tar.c (ANCHORED_OPTION, IGNORE_CASE_OPTION,
5600 NO_ANCHORED_OPTION, NO_IGNORE_CASE_OPTION, NO_WILDCARDS_OPTION,
5601 NO_WILDCARDS_MATCH_SLASH_OPTION, WILDCARDS_OPTION,
5602 WILDCARDS_MATCH_SLASH_OPTION):
5603 New enum values.
5605 (long_options, usage, decode_options): Add support for --anchored,
5606 --ignore-case, --no-anchored, --no-ignore-case, --no-wildcards,
5607 --no-wildcards-match-slash, --recursion, --wildcards,
5608 --wildcards-match-slash.
5610 (decode_options): Implement the new way of interpreting exclude
5611 patterns.
5613 (usage): --newer-mtime takes a DATE operand. DATE may be a file name.
5615 (OPTION_STRING, decode_options): Add -I, -y. Currently these options
5616 just print error messages suggesting alternatives.
5618 (add_filtered_exclude): Remove.
5620 * tests/Makefile.am (TESTS): Alphabetize, except put version.sh first.
5622 * tests/extrac04.sh (out): Remove
5623 directory/subdirectory/file1, as the new semantics for
5624 --exclude exclude it.
5626 * tests/genfile.c (main): Don't use non-ASCII char in msgid.
5628 2001-08-12 Paul Eggert <eggert@twinsun.com>
5630 * lib/addext.c (<errno.h>): Include.
5631 (errno): Declare if not defined.
5632 (addext): Work correctly on the Hurd, where pathconf returns -1 and
5633 leaves errno alone, because there is no limit. Also, work even if
5634 size_t is narrower than long.
5636 2001-07-08 Paul Eggert <eggert@twinsun.com>
5638 * lib/alloca.c (alloca): Arg is of type size_t, not unsigned.
5640 2001-05-10 Paul Eggert <eggert@twinsun.com>
5642 * lib/addext.c (ISSLASH, base_name): Remove decls; now in dirname.h.
5643 Include <backupfile.h> and <dirname.h> after size_t is defined.
5644 (addext): Use base_len to trim redundant trailing slashes instead of
5645 doing it ourselves.
5647 * lib/backupfile.c (ISSLASH, base_name):
5648 Remove decls; now in dirname.h.
5649 Include <argmatch.h>, <backupfile.h>, <dirname.h> after size_t
5650 is defined.
5651 (find_backup_file_name): Rename locals to avoid new functions.
5652 Use base_len instead of rolling it ourselves.
5653 Work even if dirlen is 0.
5654 Use a dir of '.' if given the empty string.
5656 * lib/basename.c:
5657 Do not include <stdio.h>, <assert.h>; no longer needed.
5658 (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Remove; now in dirname.h.
5659 Include <string.h>, <dirname.h>.
5660 (base_name): Allow file names ending in slashes, other than names
5661 that are all slashes. In this case, return the basename followed
5662 by the slashes.
5664 * lib/dirname.c: Include <string.h> instead of <stdlib.h>.
5665 (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove; now in dirname.h.
5666 (dir_len): Renamed from dirlen.
5667 All callers changed.
5669 * lib/dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
5670 New macros.
5671 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
5673 2001-02-16 Paul Eggert <eggert@twinsun.com>
5675 * lib/quotearg.c (mbrtowc, mbrtowc, mbsinit):
5676 Do not declare or define if HAVE_MBRTOWC,
5677 since the test for HAVE_MBRTOWC now requires proper declarations.
5679 * lib/alloca.c (malloc): Undef before defining.
5681 2001-02-13 Paul Eggert <eggert@twinsun.com>
5683 * src/compare.c (read_and_process): Use off_t for size.
5684 From Maciej W. Rozycki.
5686 2001-01-26 Paul Eggert <eggert@twinsun.com>
5688 * lib/quotearg.c: Include stddef.h. From Jim Meyering.
5690 2001-01-12 Paul Eggert <eggert@twinsun.com>
5692 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.19.
5694 * lib/savedir.h (savedir): Remove size arg.
5696 * doc/tar.texi: Add @setchapternewpage odd.
5697 Remove -I as an alias for -T, for now.
5698 Add @dircategory.
5699 Update copyright. Remove "Published by".
5700 Dates beginning with / or . are taken to be file names.
5702 * src/tar.c (<time.h>): Do not include;
5703 (time): Do not declare.
5704 (usage): Remove -I as an alias for -T.
5705 (OPTION_STRING): Remove -I.
5706 (decode_options): Dates that look like an absolute path name,
5707 or that start with '.', are presumed to be file names whose
5708 dates are taken.
5709 Remove 'I' as an aliase for 'T'.
5710 Update copyright.
5712 * src/extract.c (<time.h>): Do not include; system.h now does this.
5713 (make_directories): Skip filesystem prefixes.
5714 Don't assume '/' is the only separator.
5715 (extract_sparse_file): Use new full_write semantics.
5716 On write error, return instead of invoking skip_file.
5717 Do not free sparsearray; caller does this now.
5718 (apply_nonancestor_delayed_set_stat): Do not assume '/' is the only
5719 separator.
5720 (extract_archive): Don't assume file name lengths fit in int.
5721 Report what got stripped from member name; it might be more than '/'.
5722 Use new full_write semantics.
5723 Do not pass redundant trailing "/" to mkdir, as POSIX does not allow
5724 mkdir to ignore it.
5725 Do not report mkdir error if old_files_option == KEEP_OLD_FILES.
5727 * src/buffer.c (<time.h>): Do not include; system.h now does this.
5728 (time): Remove decl; likewise.
5729 (child_open_for_uncompress): Use new full_write semantics.
5730 (flush_write): Use ISSLASH instead of testing for '/'.
5731 (flush_read): Likewise.
5733 * src/rmt.h (_remdev): Look for / anywhere in Path.
5735 * src/misc.c (contains_dot_dot): Skip filesystem prefix.
5736 Don't assume '/' is the only separator.
5737 (safer_rmdir): Don't assume '/' is the only separator.
5739 * src/compare.c (diff_archive): Don't assume '/' is the only separator.
5741 * lib/dirname.h (dirlen): New decl.
5743 * src/incremen.c (get_directory_contents):
5744 Remove path_size arg; all callers changed.
5745 Don't assume '/' is the only directory separator.
5746 (gnu_restore): Work even if file name length doesn't fit in int.
5748 * lib/addext.c (ISSLASH): New macro.
5749 (addext): Trim any redundant trailing slashes.
5751 * src/names.c (name_next):
5752 Don't assume '/' is the only directory separator.
5753 (namelist_match): Likewise.
5754 (add_hierarchy_to_namelist): Remove dirsize arg.
5755 Do not assume '/' is the only directory separator.
5756 (new_name): Likewise.
5758 * lib/Makefile.am (noinst_HEADERS): Add dirname.h, full-write.h.
5759 (libtar_a_SOURCES): Add dirname.c.
5761 * src/create.c (relativize):
5762 New function, with much of old start_header's guts.
5763 Handle filesystem prefixes.
5764 (start_header): Use this new function.
5765 (init_sparsearray): Don't bother to zero out the new array;
5766 it's not needed.
5767 (deal_with_sparse): Fix array allocation bug.
5768 (create_archive): Don't assume '/' is the only separator.
5769 (dump_file): Likewise.
5770 Don't worry about leading / in symlink targets.
5772 * lib/savedir.c (savedir):
5773 Remove size arg; it wasn't portable. All callers changed.
5775 * lib/utime.c (utime_null): Adjust to new full_write convention.
5777 * configure.in (YACC): Avoid portability problem with Ultrix sh.
5779 * lib/backupfile.c: Include <dirname.h>.
5780 (ISSLASH): New macro.
5781 (find_backup_file_name): Use dirlen to calculate directory lengths.
5782 (max_backup_version): Strip redundant trailing slashes.
5784 * src/common.h: Include <full-write.h>.
5785 (get_directory_contents): No longer has size arg.
5786 (gnu_restore): Arg is size_t, not int.
5788 * src/system.h: Include <time.h>.
5789 (time): Declare if not defined.
5791 * lib/full-write.c: Include full-write.h, not safe-read.h.
5792 full_write returns size_t, with short writes meaning failure.
5793 All callers changed.
5795 * src/rtapelib.c: Include full-write.h.
5797 * src/rmt.c: Include full-write.h.
5798 (main): Update copyright.
5800 * doc/getdate.texi: Mention that only English is supported.
5801 Show how to use "date" so that the output is acceptable to getdate.
5802 Mention Z as an abbreviation for UTC.
5804 * lib/full-write.h: New file.
5806 * src/list.c: system.h now does time.h stuff.
5808 * lib/dirname.c:
5809 Use HAVE_STDLIB_H, not STDC_HEADERS, to decide whether to include
5810 stdlib.h.
5811 Do not include string.h, strings.h, or assert.h; no longer needed.
5812 (strrchr, memrchr, malloc): Remove decls; no longer needed.
5813 Include <xalloc.h>.
5814 (base_name): New decl.
5815 (BACKSLASH_IS_PATH_SEPARATOR): Remove.
5816 (dir_name_r): Remove.
5817 (dirlen): New function.
5818 (dir_name): Use dirlen instead of dir_name_r.
5819 (<string.h>, <strings.h>): Include only if test program.
5820 (main): Use "return 0", not "exit (0)".
5822 2000-12-08 Paul Eggert <eggert@twinsun.com>
5824 * lib/dirname.h: New file.
5826 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
5828 * lib/fnmatch.c: Do not comment out all the code if we are using
5829 the GNU C library, because in some cases we are replacing buggy
5830 code in the GNU C library itself.
5832 2000-10-30 Paul Eggert <eggert@twinsun.com>
5834 * lib/fnmatch.c (FOLD): Do not assume that characters are unsigned.
5836 2000-10-29 Paul Eggert <eggert@twinsun.com>
5838 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.18.
5840 * src/tar.c: Include <fnmatch.h>, for FNM_LEADING_DIR.
5842 2000-10-28 Paul Eggert <eggert@twinsun.com>
5844 * doc/tar.texi: --no-recursion now applies to extraction, too.
5845 * src/create.c (dump_file): no_recurse_option -> ! recursion_option
5846 * src/names.c (namelist_match, excluded_name):
5847 Do not match subfiles of a directory
5848 if --no-recursion is specified.
5849 * src/tar.c (NO_RECURSE_OPTION): Remove.
5850 (long_options): Have getopt set the --no-recursion flag.
5851 (decode_options): Initialize recursion_option to FNM_LEADING_DIR.
5852 Remove case for NO_RECURSE_OPTION.
5853 * src/common.h (recursion_option):
5854 Renamed from no_recurse_option, with sense
5855 negated, and with FNM_LEADING_DIR being the nonzero value.
5857 * names.c (namelist_match): New function.
5858 (name_match, name_scan): Use it to eliminate duplicate code.
5859 (names_notfound): Remove special case for Amiga.
5861 2000-10-27 Paul Eggert <eggert@twinsun.com>
5863 * src/misc.c (read_error_details, read_warn_details,
5864 read_fatal_details): Don't assume size_t is unsigned long.
5866 * src/buffer.c (flush_read): If read_full_records_option, try to
5867 fill the input buffer, as --delete -f - needs this.
5869 2000-10-24 Paul Eggert <eggert@twinsun.com>
5871 * m4/strerror_r.m4 (AC_FUNC_STRERROR_R): Port to autoconf 2.13.
5873 * src/buffer.c (check_label_pattern):
5874 Make sure header name is a string before
5875 passing it to fnmatch.
5876 (init_volume_number): Check for global_volno overflow.
5877 (new_volume): Check for global_volno overflow.
5879 * src/tar.c (decode_options):
5880 Check that volume label is not too long to overflow
5881 name in tar header block.
5883 * Makefile.am (EXTRA_DIST): Remove rebox.el.
5885 * configure.in (HAVE_DECL_STRERROR_R): Remove our handwritten code.
5886 (AC_FUNC_STRERROR_R): Use this instead.
5888 2000-10-23 Paul Eggert <eggert@twinsun.com>
5890 * src/extract.c: Include <time.h>, since we invoke "time".
5892 * lib/prepargs.c (prepend_default_options):
5893 Don't use NULL, for portability.
5895 * m4/fnmatch.m4: Add "working" to message.
5897 * src/names.c: (_GNU_SOURCE): Remove; autoconf now does this.
5898 Include <hash.h>.
5899 (getpwuid, getgrgid): Declare only if system headers don't.
5900 (gid_to_gname): Don't invoke setgrent.
5901 (namelist): Now static, not global.
5902 (nametail): New var. All uses of namelast changed to use
5903 nametail, with one extra level of indirection.
5904 (name_gather): Use memcpy instead of strncpy + assignment of NUL.
5905 (name_match): Set nametail too, when setting namelist to null.
5906 (add_hierarchy_to_namelist): Change type of dir arg from char * to
5907 struct name *, so that we don't have to look up the name again
5908 here. Get change_dir from dir rather than as a separate arg. Add
5909 dirsize arg, and pass it along to get_directory_contents. Remove
5910 unnecessary check of directory type.
5911 (new_name): Do not append a slash if PATH already ends in one.
5912 (avoided_names, struct avoided_name): Remove.
5913 (avoided_name_table): New var, replacing avoided_names.
5914 (hash_avoided_name, compare_avoided_names): New function.
5915 (add_avoided_name, is_avoided_name): Use hash table rather than
5916 linked list.
5918 * src/buffer.c (_GNU_SOURCE): Remove; autoconf now does this.
5919 (child_open_for_compress, child_open_for_uncompress,
5920 close_archive): Propagate any failure of the compression process
5921 back to "tar".
5922 (open_archive, flush_write, flush_read, close_archive): Do not
5923 allocate an array of size PATH_MAX, as PATH_MAX might be (size_t)
5924 -1. Instead, allocate an array with the size that's needed.
5925 (open_archive): Don't bother checking S_ISCHR of /dev/null.
5926 (backspace_output): Don't try to backspace past start of archive.
5927 (close_archive): Remove special case for DELETE_SUBCOMMAND.
5929 * acconfig.h (_GNU_SOURCE, DEFAULT_ARCHIVE, DEFAULT_BLOCKING,
5930 DENSITY_LETTER, DEVICE_PREFIX, EMUL_OPEN3, HAVE_GETGRGID,
5931 HAVE_GETPWUID, HAVE_MKNOD, HAVE_RTAPELIB, HAVE_ST_FSTYPE_STRING,
5932 HAVE_UNION_WAIT, HAVE_UTIME_H, HAVE_VALLOC, MTIO_CHECK_FIELD, PACKAGE,
5933 PROTOTYPES, REMOTE_SHELL, STD_INC_PATH, VERSION, WITH_CATALOGS,
5934 WITH_DMALLOC, WITH_REGEX):
5935 Remove; now generated automatically.
5937 * configure.in (_GNU_SOURCE): Define to empty, not 1, for
5938 compatibility for glibc fragments.
5939 (_GNU_SOURCE, HAVE_UTIME_H, MTIO_CHECK_FIELD,
5940 HAVE_ST_FSTYPE_STRING, HAVE_MKNOD, REMOTE_SHELL, DENSITY_LETTER,
5941 DEVICE_PREFIX, DEFAULT_ARCHIVE, DEFAULT_BLOCKING): Add comment so
5942 that we needn't put an entry into acconfig.h.
5943 (ALL_LINGUAS): Add da.
5944 (AC_C_BACKSLASH_A): Remove; jm_PREREQ_QUOTEARG now does this.
5945 (AC_CHECK_HEADERS): Add stdbool.h (for hash.h users), wctype.h
5946 (for strtol.c).
5947 (AC_MBSTATE_T): Add.
5948 (RMT): Append $(EXEEXT).
5949 (HAVE_GETGRGID, HAVE_GETPWUID, pe_AC_TYPE_SIGNED_CHAR): Remove.
5950 (HAVE_DECL_FREE, HAVE_DECL_GETGRGID, HAVE_DECL_GETPWUID,
5951 HAVE_DECL_GETENV, HAVE_DECL_MALLOC, HAVE_DECL_STRTOUL,
5952 HAVE_DECL_STRTOULL, HAVE_DECL_STRERROR_R): New macros.
5953 (jm_PREREQ_ADDEXT, jm_PREREQ_ERROR, jm_PREREQ_QUOTEARG): Add.
5954 (AC_REPLACE_FUNCS): Remove execlp; no longer needed.
5955 (AC_CHECK_FUNCS): Add clock_gettime; AC_SEARCH_LIBS wasn't enough.
5956 Remove mbrtowc; jm_PREREQ_QUOTEARG now does this.
5957 (EMUL_OPEN3): Remove; no longer needed.
5958 (DENSITY_LETTER, DEVICE_PREFIX): Simplify m4 quoting.
5960 * m4/fnmatch.m4 (AC_FUNC_FNMATCH): Detect d*/*1 vs d/s/1 bug.
5962 * src/common.h: Do not include basename.h.
5963 * src/rtapelib.c (base_name): Do not include basename.h;
5964 declare base_name instead.
5966 * lib/basename.h, lib/execlp.c, lib/getpagesize.h, lib/mkdir.c:
5967 Remove these files.
5968 * lib/getstr.c, lib/getstr.h, lib/hash.h, lib/hash.h, lib/prepargs.c,
5969 lib/prepargs.h, lib/savedir.c, lib/savedir.h: New files.
5970 * lib/Makefile.am (EXTRA_DIST, noinst_HEADERS, libtar_a_SOURCES):
5971 Adjust to the above changes.
5973 * lib/Makefile.am (AUTOMAKE_OPTIONS): Remove ../src/ansi2knr.
5975 * src/open3.c: Remove.
5977 * src/Makefile.am (AUTOMAKE_OPTIONS): Remove ansi2knr.
5978 (tar_SOURCES): Remove open3.c.
5979 (INCLUDES): Remove -I.., as automake does that.
5980 (OMIT_DEPENDENCIES): ../lib/fnmatch.h -> fnmatch.h. Add localedir.h.
5982 The following changes are to put LOCALEDIR into localedir.h instead
5983 of passing it on the command line.
5984 (DEFS): Remove.
5985 (DISTCLEANFILES): New macro.
5986 (localedir.h): New rule.
5987 (rmt.o tar.o): Now depend on localedir.h.
5989 * tests/delete02.sh, tests/extrac04.sh: New files.
5991 * tests/Makefile.am (AUTOMAKE_OPTIONS): Remove ansi2knr.
5992 (TESTS): Add extrac04.sh, and restore delete02.sh.
5993 (DEFS): Remove; LOCALEDIR is now done via localedir.h.
5994 (INCLUDES): Remove -I.. as automake does this now.
5996 * src/rtapelib.c (rexec): Don't declare unless using it.
5997 (do_command): Simplify signal-handling code slightly.
5999 * src/delete.c (blocks_needed): Remove. All uses changed to use
6000 blocking_factor - new_blocks.
6001 (acting_as_filter): New var.
6002 (write_record, delete_archive_members): Use acting_as_filter
6003 rather than archive == STDIN_FILENO to detect whether we're acting
6004 as a filter, as open can return STDIN_FILENO in some cases.
6005 (delete_archive_members): Ignore zero blocks if
6006 ignore_zeros_option is nonzero. Fix bug that messed up last
6007 output block: write_eot can't be used here, as it gets confused
6008 when the input is at end of file.
6010 * src/compare.c (diff_archive): Do not impose an arbitrary limit on
6011 symbolic link contents length. Pass directory size to
6012 get_directory_contents.
6014 * m4/decl.m4, m4/error.m4, m4/mbstate_t.m4, m4/prereq.m4,
6015 m4/strerror_r.m4: New files.
6016 * m4/signedchar.m4: Remove this file.
6017 * Makefile.am (ACINCLUDE_INPUTS): Adjust to above changes.
6018 * m4/Makefile.am (EXTRA_DIST): Likewise.
6020 * Makefile.am (DISTCLEANFILES): Add intl/libintl.h.
6022 * po/da.po: New translation file.
6024 * src/mangle.c (extract_mangle):
6025 Fix diagnostic with wrong number of %s'es.
6027 * lib/fnmatch.c (fnmatch):
6028 Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
6029 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
6031 * lib/full-write.c (full_write): Some buggy drivers return 0 when you
6032 fall off a device's end. Detect this.
6034 * src/system.h (IN_CTYPE_DOMAIN): Renamed from CTYPE_DOMAIN. All
6035 uses changed.
6036 (open): Remove macro; we no longer support EMUL_OPEN3. Do not
6037 include <pathmax.h> and directory include files like <dirent.h>;
6038 no longer used. Include <savedir.h> instead.
6039 (closedir, signed_char): remove macro; no longer used.
6040 (bool, false, true): Include <stdbool.h> if you have the include
6041 file, otherwise define.
6043 * src/misc.c:
6044 (is_dot_or_dotdot, closedir_error, closedir_warn, opendir_error,
6045 opendir_warn, readdir_error): Remove; no longer needed.
6046 (safer_rmdir): Strip leading ./ (or .// or ./// or ././ or etc.)
6047 before deciding whether we're trying to remove ".".
6048 (remove_any_file): Try unlink first if we are not root. Use
6049 savedir when recursively removing directories, to avoid exhausting
6050 file descriptors.
6051 (savedir_error, savedir_warn, symlink_error): New functions.
6053 * src/list.c: (read_and): Do not invoke
6054 apply_nonancestor_delayed_set_stat; DO_SOMETHING is now
6055 responsible for that. Do not invoke apply_delayed_set_stat; our
6056 caller is now responsible for that.
6057 (read_header): Use signed char instead of signed_char. Prevent
6058 later references to current_header from mistakenly treating it as
6059 an old GNU header.
6060 (from_header): Quote invalid base-64 strings in diagnostics.
6061 (time_from_header): Do not warn about future timestamps in
6062 archive; check_time now does that.
6063 (print_header): Quote unknown file types.
6064 (skip_member): New function, replacing skip_extended_headers and
6065 now skipping the whole member instead of just the extended
6066 headers. All callers changed. This makes the code handle
6067 extended headers uniformly, and fixes some bugs.
6069 * src/update.c (update_archive): Use skip_member.
6071 * src/extract.c (we_are_root): Now global.
6072 (struct delayed_symlink): New type.
6073 (delayed_symlink_head): New var.
6074 (extr_init, fatal_exit): Invoke extract_finish on fatal errors,
6075 not apply_delayed_set_stat.
6076 (set_mode, set_stat): Pointer args are now const pointers.
6077 (check_time): New function.
6078 (set_stat): Warn if setting a file's timestamp to be the future.
6079 (make_directories): Do not save and restore errno.
6080 (maybe_recoverable): Set errno to ENOENT if we cannot make missing
6081 intermediate directories.
6082 (extract_archive): Invoke apply_nonancestor_delayed_set_stat here,
6083 not in caller. Extract potentially dangerous symbolic links more
6084 carefully, deferring their creation until the end, and using a
6085 regular file placeholder in the meantime. Do not remove trailing
6086 / and /. from file names. Do not bother checking for ".." when
6087 checking whether a directory loops back on itself, as loopbacks
6088 can occur with symlinks too. Also, in that case, do not bother
6089 saving and restoring errno; just set it to EEXIST.
6090 (apply_nonancestor_delayed_set_stat): A prefix is a potential
6091 ancestor if it ends in slash too (as well as ending in a char just
6092 before slash).
6093 (apply_delayed_set_stat): Remove.
6094 (apply_delayed_symlinks, extract_finish): New functions.
6096 * doc/fdl.texi: New file.
6097 * doc/Makefile.am (EXTRA_DIST): Add fdl.texi.
6098 ($(srcdir)/tar.info): Add fdl.texi. Invoke makeinfo with --no-split.
6099 * doc/tar.texi: Add Free Documentation License. New section
6100 "Overwrite Old Files", and revamp that section to make it easier to
6101 follow. "tar" -> "GNU tar" where appropriate. Migrate getdate
6102 documentation into getdate.texi. Fix several minor typos. Describe
6103 TAR_OPTIONS. Describe incompatibility between incremental backups and
6104 --atime-preserve. Describe incompatibility between --verify and other
6105 options. Mention that tar normally removes symbolic links rather than
6106 following them, when extracting a file of the same name.
6108 * THANKS: Add gpoul. Change skip's address.
6110 * po/POTFILES.in: Add lib/human.c.
6112 * src/common.h (namelist, namelast): Remove decls.
6113 (we_are_root, extract_finish, skip_member, savedir_error,
6114 savedir_warn, symlink_error, gnu_list_name): New decls.
6115 (apply_delayed_set_stat, apply_nonancestor_delayed_set_stat,
6116 skip_extended_headers, is_dot_or_dotdot, closedir_error,
6117 closedir_warn, opendir_error, opendir_warn, readdir_error,
6118 readdir_warn): Remove decls.
6119 (get_directory_contents): New off_t arg.
6120 (addname): Now returns struct name *.
6122 * src/tar.h, tests/genfile.c: Fix comments.
6124 * src/create.c: Include hash.h.
6125 (gnu_list_name): Remove decl.
6126 (struct link): Remove "next" member.
6127 (linklist): Remove.
6128 (start_header): Say "leading `FOO'" rather than "`FOO' prefix" for
6129 consistency with other diagnostics.
6130 (deal_with_sparse): Check for I/O error when closing the file.
6131 (create_archive): Do not allocate an array of size PATH_MAX, as
6132 PATH_MAX might be (size_t) -1. Instead, allocate an array with
6133 the size that's needed.
6134 (hash_link, compare_links): New functions.
6135 (dump_file): Do not exhaust open file descriptors when descending
6136 deeply into a directory, by using savedir rather than
6137 opendir/readdir. Do not zero-fill the name buffer unnecessarily.
6138 Hash the set of links already created, instead of using a linked
6139 list. Fix some bugs in outputting sparse files which caused the
6140 sparse tables to be incorrect. When a file unexpectedly shrinks,
6141 output zeros rather than garbage. Do not allocate an array of
6142 size PATH_MAX, as PATH_MAX might be (size_t) -1. Instead,
6143 allocate an array with the size that's needed.
6145 * src/incremen.c: Include hash.h.
6146 (struct directory): Remove "next", "dir_text". Change "name" to
6147 be char[1] with struct hack, not const char *. Add "found".
6148 (directory_list): Remove. Replaced by directory_table.
6149 (directory_table): New var.
6150 (nfs_string): Renamed from nfs.
6151 (hash_directory, compare_directories): New functions.
6152 (note_directory): Now returns struct directory *. First arg is
6153 now const pointer. struct stat arg is now dev_t, ino_t, nfs.
6154 Remove text arg. New "found" arg, basically corresponding to the
6155 old text arg not being null. All callers changed.
6156 (note_directory, find_directory): Use hash table rather than
6157 linked list.
6158 (get_directory_contents): New arg "device". Use savedir to do the
6159 hard work. Save the nfs-ness of stat_data, since it might change
6160 under us. Use note_directory instead of find_directory to save
6161 some work. When adding an "A" record, do it with
6162 add_to_accumulator instead of cheating with strcat.
6163 (read_directory_file): Use "+" flag before device to indicate
6164 whether it was NFS. Fix typo in checking for strtoul error.
6165 (write_directory_file_entry): New function.
6166 (write_directory_file): Use it, and use the hash routines to
6167 traverse the directory table.
6168 (gnu_restore): Use savedir rather than opendir/readdir.
6170 * src/tar.c: Include localedir.h, prepargs.h.
6171 (long_options): Now static.
6172 (long_options, usage, decode_options): -j is now short for
6173 --bzip2, and -I is now an alias for -T.
6174 (decode_options, main): argv is not const pointer now.
6175 (decode_options): Invoke prepend_default_options to support
6176 TAR_OPTIONS. In diagnostic, mention the string that was the
6177 invalid blocking factor, tape length, group, owner, or record
6178 size. --delete is no longer incompatible with -f -, undoing
6179 2000-01-07 change.
6180 (main): Invoke extract_finish at end of extraction.
6182 * src/rmt.c: Include localedir.h.
6183 (main): Update copyright date to 2000.
6185 * doc/getdate.texi: New file, taken from fileutils 4.0.27, with the
6186 following changes: Use @sc where appropriate. Document the ranges of
6187 supported times more precisely. Add Eggert to getdate authors.
6188 Document old Latin 12m/12pm tradition. Remove list of alphabetic time
6189 zone names, as it wasn't correct and people shouldn't be relying on it
6190 anyway. Relative items also account for non-DST adjustments. Fix
6191 some misspellings.
6193 * lib/prepargs.c, lib/prepargs.h, tests/extrac04.sh: New file.
6195 * tests/ignfail.sh: opendir -> savedir in diagnostics.
6197 * tests/preset.in: Set LANGUAGE to the empty string, for some
6198 brain damaged host.
6200 2000-10-20 Paul Eggert <eggert@twinsun.com>
6202 * m4/fnmatch.m4: Mention the GNU C library.
6204 2000-10-19 Paul Eggert <eggert@twinsun.com>
6206 * m4/fnmatch.m4: Add a couple more test cases to catch bugs in
6207 glibc 2.1.95.
6209 2000-10-17 Paul Eggert <eggert@twinsun.com>
6211 * lib/human.c (<limits.h>): Do not include; human.h does it if needed.
6212 (CHAR_BIT): Remove.
6214 * lib/human.h (<limits.h>): Include if HAVE_LIMITS_H.
6215 (CHAR_BIT): Define if not defined.
6217 2000-09-09 Paul Eggert <eggert@twinsun.com>
6219 * lib/quotearg.c: From fileutils: rename ISASCII to IN_CTYPE_DOMAIN.
6221 2000-08-07 Paul Eggert <eggert@twinsun.com>
6223 * lib/xmalloc.c: Memory exhausted -> memory exhausted
6225 * lib/xalloc.h (xalloc_msg_memory_exhausted):
6226 change to array from char *.
6228 2000-08-06 Paul Eggert <eggert@twinsun.com>
6230 * m4/mbstate_t.m4: Define mbstate_t to be int, not char, for
6231 compatibility with glibc 2.1.3 strftime.c.
6233 2000-07-31 Paul Eggert <eggert@twinsun.com>
6235 * lib/quotearg.c (quotearg_n_options):
6236 Don't make the initial slot vector a constant,
6237 since it might get modified.
6239 * lib/quotearg.c: Add support for more than one preallocated slot.
6241 2000-07-30 Paul Eggert <eggert@twinsun.com>
6243 * lib/quotearg.c (quotearg_n_options):
6244 Preallocate a slot 0 buffer, so that the caller
6245 can always quote one small component of a "memory exhausted" message
6246 in slot 0.
6248 2000-07-23 Paul Eggert <eggert@twinsun.com>
6250 * lib/quotearg.c:
6251 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX), so that
6252 mbstate_t is always defined.
6254 Do not inspect MB_LEN_MAX, since it's incorrectly defined to be 1 in
6255 some GCC installations, and this configuration error is likely to be
6256 common.
6258 2000-07-22 Paul Eggert <eggert@twinsun.com>
6260 * lib/quotearg.c:
6261 When the system forces us to redefine mbstate_t, shadow its mbsinit
6262 function. From Bruno Haible.
6264 2000-07-14 Paul Eggert <eggert@twinsun.com>
6266 * lib/xmalloc.c: Simplify exhausted message.
6268 * lib/quotearg.h: Update copyright date; from Jim Meyering.
6270 2000-07-13 Paul Eggert <eggert@twinsun.com>
6272 * lib/quotearg.h (enum quoting style):
6273 New constant clocale_quoting_style.
6275 * lib/quotearg.c:
6276 (quoting_style_args, quoting_style_vals, quotearg_buffer_restyled):
6277 Add support for clocale_quoting_style, undoing previous change to
6278 locale_quoting_style.
6280 2000-07-10 Paul Eggert <eggert@twinsun.com>
6282 * lib/quotearg.c:
6283 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX,
6284 since otherwise we don't need it.
6285 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
6286 since we don't do multibytes in that case.
6287 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
6288 invoke multibyte primitives.
6290 * m4/mbstate_t.m4 (AC_MBSTATE_T):
6291 Renamed from AC_MBSTATE_T_OBJECT. All uses changed.
6292 Change from a two-part test, which defines both HAVE_MBSTATE_T_OBJECT
6293 and mbstate_t, to a single-part test that simply defines mbstate_t.
6295 * lib/quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
6296 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
6297 to decide whether to define the BeOS workaround macro;
6298 this adjusts to the change to AC_MBSTATE_T.
6300 * m4/strerror_r.m4: New file.
6302 2000-07-05 Paul Eggert <eggert@twinsun.com>
6304 * lib/quotearg.c: Use double-quote to quote.
6306 * lib/quotearg.c (N_): New macro.
6307 (gettext_default): New function.
6308 (quotearg_buffer_restyled): Use gettext_default ("{LEFT QUOTATION MARK}",
6309 "\"") for left quote, and gettext_default ("{RIGHT QUOTATION MARK}", "\"")
6310 for right quote.
6312 * lib/quotearg.c (struct quoting_options):
6313 Simplify quote_these_too dimension.
6314 From Bruno Haible <haible@clisp.cons.org>.
6316 * m4/mbstate_t.m4 (AC_MBSTATE_T_OBJECT):
6317 Test for mbstate_t only if the test
6318 for an object-type mbstate_t fails.
6320 * lib/quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
6322 2000-07-03 Paul Eggert <eggert@twinsun.com>
6324 * m4/mbstate_t.m4 (AC_MBSTATE_T_OBJECT): Port to autoconf 2.13.
6325 Add AC_CHECK_HEADERS(stdlib.h), since we use HAVE_STDLIB_H.
6327 * lib/quotearg.c (mbrtowc):
6328 Assign to *pwc, and return 1 only if result is nonzero.
6329 (iswprint): Define to ISPRINT if we are substituting our own mbrtowc.
6331 2000-07-02 Paul Eggert <eggert@twinsun.com>
6333 * lib/quotearg.c (mbstate_t):
6334 Do not define; it should be defined with AC_CHECK_TYPE.
6336 2000-06-26 Paul Eggert <eggert@twinsun.com>
6338 * m4/mbstate_t.m4: Include stdio.h before wchar.h, to work around
6339 a bug in glibc 2.1.3.
6341 * lib/xmalloc.c: Fix inaccurate comment for xrealloc.
6343 2000-06-19 Paul Eggert <eggert@twinsun.com>
6345 * lib/quotearg.c (ISASCII): Add #undef and move definition to follow
6346 inclusion of wctype.h to work around solaris2.6 namespace pollution.
6347 (ISPRINT): Likewise.
6348 Reported by Tom Tromey.
6350 2000-06-15 Paul Eggert <eggert@twinsun.com>
6352 * lib/human.c (adjust_value): New function.
6353 (human_readable_inexact): Apply rounding style even when printing
6354 approximate values.
6356 * lib/human.c: Avoid shadowing warnings.
6357 From Jim Meyering.
6359 2000-06-14 Paul Eggert <eggert@twinsun.com>
6361 * lib/human.c (human_readable_inexact): Allow an input block size
6362 that is not a multiple of the output block size, and vice versa.
6364 * lib/getdate.y (get_date): Apply relative times after time zone
6365 indicator, not before.
6367 2000-05-31 Paul Eggert <eggert@twinsun.com>
6369 * m4/largefile.m4: Rewrite so that we don't need to run getconf,
6370 and thus don't need AC_CANONICAL_HOST.
6372 (AC_SYS_LARGEFILE_FLAGS, AC_SYS_LARGEFILE_SPACE_APPEND): Remove.
6373 (AC_SYS_LARGEFILE_TEST_INCLUDES): New macro.
6374 (AC_SYS_LARGEFILE_MACRO_VALUE): Change arguments from
6375 CODE-TO-SET-DEFAULT to VALUE, INCLUDES, FUNCTION-BODY. All uses
6376 changed. Instead of inspecting the output of getconf, try to
6377 compile the test program without and with the macro definition.
6378 (AC_SYS_LARGEFILE): Do not require AC_CANONICAL_HOST or check for
6379 getconf. Instead, check for the needed flags by compiling test
6380 programs.
6382 * configure.in (AC_CANONICAL_HOST): Remove; the largefile stuff no
6383 longer needs it.
6384 * config.guess, config.sub: Remove these files, for similar reasons.
6386 2000-05-03 Paul Eggert <eggert@twinsun.com>
6388 * m4/largefile.m4 (AC_SYS_LARGEFILE): Define _XOPEN_SOURCE to be
6389 500, instead of _GNU_SOURCE to be 1, to work around glibc 2.1.3
6390 bug. This avoids a clash when files like regex.c that define
6391 _GNU_SOURCE.
6393 2000-05-02 Paul Eggert <eggert@twinsun.com>
6395 * m4/largefile.m4 (AC_SYS_LARGEFILE):
6396 Define _GNU_SOURCE if this is needed to make
6397 ftello visible (e.g. glibc 2.1.3). Use compile-time test, rather than
6398 inspecting host and OS, to decide whether to define _LARGEFILE_SOURCE.
6400 * lib/quotearg.c (mbrtowc, mbstat_t):
6401 Add definitions if !HAVE_MBSTATE_T_OBJECT.
6402 (<wctype.h>): Include if HAVE_WCTYPE_H.
6403 (iswprint): Define to 1 if we lack it
6405 2000-04-18 Paul Eggert <eggert@twinsun.com>
6407 * m4/mbstate_t.m4: New file.
6409 2000-04-17 Bruno Haible <haible@clisp.cons.org>
6411 * tests/ignfail.sh: Test for uid 0 along with user "root".
6413 2000-04-05 Paul Eggert <eggert@twinsun.com>
6415 * m4/largefile.m4 (AC_SYS_LARGEFILE_FLAGS):
6416 Don't use -n32 on IRIX if the installer said
6417 otherwise.
6419 2000-02-28 Paul Eggert <eggert@twinsun.com>
6421 * lib/quotearg.c (ALERT_CHAR): New macro.
6422 (quotearg_buffer_restyled): Use it.
6424 2000-02-23 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6426 * src/list.c (tartime): Fix off-by-one error when copying year if
6427 OLD_CTIME.
6429 2000-02-18 Paul Eggert <eggert@twinsun.com>
6431 * lib/getdate.y: Handle two-digit years with leading zeros correctly.
6432 (textint): New typedef.
6433 (parser_control): Changed from struct parser_control to typedef
6434 (for consistency). Member year changed from int to textint. All
6435 uses changed.
6436 (YYSTYPE): Removed; replaced by %union with int and textint
6437 members.
6438 (tID): Removed; not used.
6439 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE,
6440 tMERIDIAN, tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER,
6441 tUNUMBER, tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
6442 (tSNUMBER, tUNUMBER): Now of type <textintval>.
6443 (date, number, to_year): Use width of number in digits, not its
6444 value, to determine whether it's a 2-digit year, or a 2-digit
6445 time.
6446 (yylex): Store number of digits of numeric tokens. Return '?' for
6447 unknown identifiers, rather than (unused) tID.
6449 2000-01-16 Paul Eggert <eggert@twinsun.com>
6451 * lib/quotearg.c (quotearg_buffer_restyled):
6452 Do not quote alert, backslash, formfeed,
6453 and vertical tab unnecessarily in shell quoting style.
6455 2000-01-15 Paul Eggert <eggert@twinsun.com>
6457 * m4/c-bs-a.m4:
6458 Change quoting to be compatible with future autoconf versions.
6460 2000-01-11 Paul Eggert <eggert@twinsun.com>
6462 * lib/exclude.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove unused macros.
6464 2000-01-07 Paul Eggert <eggert@twinsun.com>
6466 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.17.
6468 Fix bug with fnmatch.h dependency, as follows:
6469 * src/Makefile.am (OMIT_DEPENDENCIES): New macro.
6470 * lib/Makefile.am (OMIT_DEPENDENCIES): New macro.
6472 * src/common.h (apply_nonancestor_delayed_set_stat):
6473 Renamed from apply_delayed_set_stat.
6474 (apply_delayed_set_stat, decode_mode, chmod_error_details,
6475 chown_error_details, close_warn, closedir_warn, mkdir_error,
6476 read_error_details, read_fatal_details, read_warn_details,
6477 seek_error_details, seek_warn_details, utime_error,
6478 write_error_details, write_fatal_details): New decls.
6480 Make diagnostic messages more regular.
6481 * src/create.c (dump_file): Quote file names with colons if possible.
6482 * src/compare.c (diff_archive): Likewise.
6483 * src/extract.c (repair_delayed_set_stat, extract_archive): Likewise.
6484 * src/incremen.c (get_directory_contents, gnu_restore): Likewise.
6485 * src/mangle.c (extract_mangle): Likewise.
6486 * src/misc.c (call_arg_error, call_arg_fatal, call_arg_warn):
6487 Likewise.
6488 * src/buffer.c (archive_write_error, flush_archive, close_archive,
6489 new_volume, xclose):
6490 Use error message functions to report errors consistently.
6491 * src/compare.c (diff_sparse_files, diff_archive): Likewise.
6492 * src/create.c (finish_sparse_file, dump_file): Likewise.
6493 * src/extract.c (set_mode, set_stat, extract_sparse_file,
6494 extract_archive): Likewise.
6495 * src/list.c (list_archive): Likewise.
6496 * src/update.c (append_file): Likewise.
6497 * src/compare.c (diff_init, diff_sparse_files):
6498 Use xalloc_die to report memory exhaustion.
6499 * src/incremen.c (gnu_restore): Likewise.
6500 * src/list.c (read_header): Likewise.
6501 * src/mangle.c (extract_mangle): Likewise.
6502 * src/misc.c (maybe_backup_file): Likewise.
6503 * src/tar.c (decode_options): Likewise.
6504 * src/compare.c (read_and_process, fill_in_sparse_array,
6505 diff_sparse_files):
6506 Use consistent terminology for unexpected-EOF message.
6507 * src/extract.c (extract_sparse_file, extract_archive): Likewise.
6508 * src/list.c (list_archive, read_header, skip_file,
6509 skip_extended_headers): Likewise.
6510 * src/buffer.c (archive_write_error): Add noreturn attribute to decl.
6511 (xdup2): Regularize messages with rest of tar.
6513 * src/buffer.c (flush_read): Don't read past EOF.
6515 * src/extract.c (extr_init):
6516 If we run out of memory, invoke apply_delayed_set_stat.
6517 (prepare_to_extract): Don't complain if we can't remove ".".
6518 (apply_delayed_set_stat): New function.
6519 (apply_nonancestor_delayed_set_stat):
6520 Renamed from apply_delayed_set_stat. All uses changed.
6521 Don't remove head if it doesn't apply.
6523 * src/create.c (find_new_file_size):
6524 Return size instead of storing through pointer.
6525 All callers changed.
6526 (deal_with_sparse): Don't keep reading after read errors.
6527 (finish_sparse_file): Just abort if there is an internal error.
6528 (dump_file): Fix typo: stat_warn and stat_error were interchanged.
6529 Don't restore access times on directories during incremental dumps
6530 until after dealing with the directory.
6531 If ignoring failed reads, count closedir, read, and unknown
6532 file errors as warnings, not errors.
6533 Fix buffer overrun problem when dumping sparse files.
6535 * src/list.c (read_and):
6536 Invoke apply_nonancestor_delayed_set_stat on file names
6537 after handling them.
6538 (decode_mode): Remove; moved to misc.c.
6540 * src/misc.c (safer_rmdir): New function.
6541 (remove_any_file): Use it to avoid problems with rmdir(".").
6542 (maybe_backup_file): Regularize diagnostics.
6543 (undo_backup_file): Likewise.
6544 (decode_mode): Moved here from list.c.
6545 (chmod_error_details, chown_error_details, close_fatal,
6546 close_warn, closedir_warn, mkdir_error, read_error_details,
6547 read_warn_details, read_fatal_details, seek_error_details,
6548 seek_warn_details, utime_error, write_error_details,
6549 write_fatal_details): New functions.
6551 * src/delete.c (save_record): Remove static variable (now local).
6552 (move_archive): Don't position before start of archive.
6553 (write_record): Abort if count is zero at inopportune time.
6554 Plug memory leak.
6556 * src/tar.c (decode_options): --delete and -f - are now
6557 incompatible, since we didn't have time to fix their bugs.
6559 * tests/Makefile.am (TESTS): Remove delete02.sh.
6560 * tests/ignfail.sh: Adjust to new quoting scheme again.
6562 2000-01-06 Paul Eggert <eggert@twinsun.com>
6564 * lib/getdate.y: Sync tm_diff with the GNU C Library.
6565 (TM_YEAR_BASE): Renamed from TM_YEAR_ORIGIN. All uses changed.
6566 (tm_diff): Renamed from difftm. All uses changed.
6567 Replace body with that taken from GNU C Library 2.1.3pre1.
6568 (get_date): Prefer tm_gmtoff to tm_diff if available.
6570 1999-12-29 "Melissa O'Neill" <oneill@cs.sfu.ca>
6572 * tests/incremen.sh: Invoke stat on newly created file so that its
6573 ctime is updated on Nextstep.
6575 1999-12-21 Machael Stone <mstone@cs.loyola.edu>
6577 * lib/getdate.y (get_date):
6578 Fix typo when checking for time_t overflow in time zone calculations.
6580 1999-12-13 Paul Eggert <eggert@twinsun.com>
6582 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.16.
6584 * README-alpha: New file.
6585 * README: New sections for gzip and bzip2, Solaris.
6586 Remove mention of BACKLOG.
6588 * configure.in (AC_C_BACKSLASH_A): Add.
6589 (AC_CHECK_HEADERS): Add wchar.h.
6590 (AC_CHECK_FUNCS): Add mbrtowc.
6591 (AC_FUNC_CLOSEDIR_VOID): Add.
6593 * tests/Makefile.am (TESTS): Add delete02.sh.
6594 (POSTPONED_TESTS): Remove.
6595 (EXTRA_DIST): Remove $(POSTPONED_TESTS).
6597 * tests/preset.in:
6598 Set LC_ALL rather than LANGUAGE, LANG, and LC_MESSAGES.
6600 * tests/ignfail.sh (err): Adjust to new quoting scheme.
6602 * tests/delete02.sh: Fix typo: need to list archive2, not archive.
6604 * tests/extrac03.sh: Use -P option, so that .. doesn't get diagnosed.
6606 * src/tar.c ("quotearg.h"): New include.
6607 (usage): Now has __attribute__ ((noreturn)).
6608 (confirm): Report errno if we can't open tty.
6609 (confirm, decode_options):
6610 Quote arbitrary strings in diagnostics.
6611 (OVERWRITE_OPTION): New constant.
6612 (long_options, usage, decode_options): New --overwrite option.
6613 (decode_options): --keep-old-files, --overwrite, and --unlink-first
6614 are now mutually exclusive.
6615 Don't assume that gettext preserves errno.
6616 (main): Set default quoting style to escape_quoting_style.
6618 * src/update.c (<quotearg.h>): New include.
6619 (append_file):
6620 Don't assume that gettext preserves errno.
6621 Quote arbitrary strings in diagnostics.
6622 Check for close error.
6624 * src/names.c (<quotearg.h>): New include.
6625 (name_init, name_next, name_close, names_notfound,
6626 collect_and_sort_names): Don't assume that gettext preserves
6627 errno. Quote arbitrary strings in diagnostics.
6628 (excluded_name): Fix typo that caused empty patterns to be
6629 mishandled.
6631 * src/misc.c (<quotearg.h>): New include.
6632 (quote_copy_string): Quote only newline and backslash; the output is no
6633 longer meant for humans, and is locale-independent.
6634 (contains_dot_dot): New function.
6635 (remove_any_file): Don't use lstat; just rmdir the file and then use
6636 unlink if the rmdir fails because the file isn't a directory.
6637 Check for readdir and closedir errors.
6638 (maybe_backup_file): Report "stat" for stat errors.
6639 (maybe_backup_file, chdir_do):
6640 Quote arbitrary strings in diagnostics.
6641 (maybe_backup_file, undo_last_backup):
6642 Don't assume that gettext preserves errno.
6643 (call_arg_error, call_arg_fatal, call_arg_warn,
6644 chdir_fatal, close_error, closedir_error, exec_fatal, mkfifo_error,
6645 mknod_error, open_error, open_fatal, open_warn, opendir_error,
6646 opendir_warn, read_error, read_fatal, readdir_error, readdir_warn,
6647 readlink_error, readlink_warn, seek_error, seek_warn, stat_error,
6648 stat_warn, truncate_error, truncate_warn, unlink_error, waitpid_error,
6649 write_error, write_fatal, xfork, xpipe, quote_n, quote): New functions.
6651 * src/system.h (__attribute__): New macro.
6652 (O_NDELAY, O_NONBLOCK, O_APPEND): Remove.
6653 (S_ISDOOR): New macro.
6654 (closedir): New macro, if CLOSEDIR_VOID.
6656 * src/rmt.c, src/rtapelib.c (decode_oflag):
6657 O_APPEND might not be defined.
6659 * src/list.c: (read_and, list_archive):
6660 Quote arbitrary strings in diagnostics.
6661 (from_header): Use locale_quoting_style to quote diagnostics.
6662 (print_header, print_for_mkdir): Quote with quotearg, not quote_copy_string.
6664 * src/rmt.h (REM_BIAS): Increase from 128 to (1 << 30).
6666 * src/Makefile.am: Use ## for copyright comments.
6668 * src/extract.c (<quotearg.h>): New include.
6669 (enum permstatus): New enum.
6670 (struct delayed_set_stat): file_name is now at end of buffer, to avoid
6671 two mallocs. New members file_name_len, invert_permissions, permstatus.
6672 (extr_init): Remove hack that silently adjusted newdir_umask.
6673 (set_mode, set_stat): New args invert_permissions, permstatus, typeflag.
6674 Use these args to decide whether and how to set modes.
6675 (set_mode, set_stat, prepare_to_extract, extract_sparse_file, extract_archive):
6676 Don't assume that gettext preserves errno.
6677 (set_stat): Remove arg symlink_flag; subsumed by typeflag.
6678 (delay_set_stat, repair_delayed_set_stat): New functions.
6679 (make_directories): Avoid mkdir where last part of path is "..".
6680 Create a struct delayed_set_stat for each directory made.
6681 (prepare_to_extract): Renamed from unlink_destination, and
6682 return 0 immediately if to_stdout_option; all callers changed.
6683 (maybe_recoverable): New parameter interdir_made.
6684 Add support for --overwrite.
6685 (extract_sparse_file, extract_archive):
6686 Quote arbitrary strings in diagnostics.
6687 (extract_archive): By default, warn about ".." in member names, and skip them.
6688 Don't open files with O_NONBLOCK or O_APPEND.
6689 Open with O_TRUNC only if --overwrite; otherwise, use O_EXCL to avoid
6690 overwriting them. Pass only rwxrwxrwx permissions to `open' and `mkdir',
6691 minus the current umask. Keep track of intermediate directories made,
6692 to avoid looping when making x/../x when x doesn't exist; the
6693 earlier code solved this in a different way that didn't fit well
6694 into the new scheme. Don't extract permissions onto existing
6695 directories unless --overwrite is given. Do not add -wx------
6696 permissions to new directories permanently; just do it temporarily.
6697 Remove no-longer-needed hack with MSDOS and directory time stamps.
6698 (apply_delayed_set_stat): New argument specifies which directories to
6699 fix statuses of. Do not wait until the end of extraction to fix
6700 statuses; instead, fix a directory's status once we exit that directory.
6701 This requires less memory and does the right thing in some cases
6702 where the old method didn't.
6703 (fatal_exit): New function.
6705 * src/incremen.c (<quotearg.h>): New include.
6706 (get_directory_contents, gnu_restore):
6707 Check for readdir and closedir errors.
6708 (get_directory_contents, read_directory_file, gnu_restore):
6709 Quote arbitrary strings in diagnostics.
6710 (get_directory_contents, read_directory_file, write_directory_file):
6711 Don't assume that gettext preserves errno.
6713 * src/create.c (<quotearg.h>): New include.
6714 (start_header): Use `member names' to refer to archive member names, not
6715 `archive names'. Warn about `..' in member names.
6716 (finish_sparse_file, dump_file):
6717 Quote arbitrary strings in diagnostics.
6718 (finish_sparse_file, dump_file):
6719 Don't assume that gettext preserves errno.
6720 (dump_file): Don't use `access' to determine whether a directory is readable;
6721 this isn't reliable if tar is setuid. Use `opendir' instead.
6722 Check for readdir and closedir failures.
6723 Don't dump sockets as if they were fifos; just warn and skip.
6725 * src/delete.c (move_archive):
6726 Don't report fatal error merely because sizes don't fit
6727 into struct mtop values; fall back on lseek instead.
6728 Say `Cannot' uniformly, instead of `Could not' sometimes and `Cannot' others.
6729 Say `reposition' instead of `re-position'.
6730 (delete_archive_members):
6731 Set archive to STDOUT_FILENO before outputting trailing buffer.
6733 * src/compare.c (<quotearg.h>): New include.
6734 (diff_init): Use `Cannot' uniformly, instead of `Could not' sometimes
6735 and `Cannot' others.
6736 (report_difference, diff_archive):
6737 Quote arbitrary strings in diagnostics.
6738 (process_rawdata, diff_sparse_files, get_stat_data, diff_archive, seek_warn):
6739 Don't assume that gettext preserves errno.
6740 (diff_archive): Don't open regular files with O_NONBLOCK.
6741 Preserve access times of files if --atime.
6743 * src/common.h (FATAL_ERROR): Use new fatal_exit function to exit.
6744 (FATAL_ERROR, USAGE): Don't return 0.
6745 (enum old files): New enum.
6746 (old_files_option): New variable, replacing keep_old_files_option and
6747 unlink_first_option.
6748 (apply_delayed_set_stat): Now takes char const * param.
6749 (fatal_exit, contains_dot_dot, chdir_fatal, close_error,
6750 closedir_error, exec_fatal, mkfifo_error, mknod_error, open_error,
6751 open_fatal, open_warn, opendir_error, opendir_warn, read_error,
6752 read_fatal, readdir_error, readdir_warn, readlink_error,
6753 readlink_warn, seek_error, seek_warn, stat_error, stat_warn,
6754 truncate_error, truncate_warn, unlink_error, waitpid_error,
6755 write_error, write_fatal, xfork, xpipe, quote, quote_n): New decls.
6757 * src/buffer.c:
6758 (xclose, xdup2, child_open_for_compress, child_open_for_uncompress,
6759 archive_write_error, archive_read_error, flush_archive, close_archive,
6760 init_volume_number, new_volume):
6761 Don't assume that gettext preserves errno.
6763 (xdup2): Don't report errno if dup returns an unexpected nonnegative value.
6764 (open_archive): Reject multivolume verify attempts a bit earlier.
6765 Rename local variable `access', in case it's defined by system header.
6767 (open_archive, backspace_output): Use `Cannot' uniformly, instead of
6768 `Could not' sometimes and `Cannot' others.
6770 (open_archive, flush_read, flush_archive, close_archive, new_volume):
6771 Quote arbitrary strings in diagnostics.
6773 (read_error): Set archive to STDOUT_FILENO temporarily when writing
6774 archive buffer.
6776 (init_volume_number): Check for input and output errors in volno_file.
6778 (new_volume): Use new fatal_exit function to exit, and new xfork
6779 function to fork.
6781 * m4/Makefile.am (EXTRA_DIST): Add c-bs-a.m4.
6783 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/c-bs-a.m4.
6785 * doc/tar.texi: Add --overwrite.
6786 --absolute-names rejects ".." in names.
6788 * lib/quotearg.c: Add support for multibyte characters.
6789 (ISGRAPH): Remove.
6790 (ISPRINT): New macro.
6791 (<wchar.h>): Include if HAVE_MBRTOWC && HAVE_WCHAR_H.
6792 (isprint, mbrtowc, mbsinit, mbstate_t): New macros,
6793 defined if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
6794 (quotearg_buffer_restyled): New function, with most of the old
6795 quotearg_buffer's contents.
6796 Major rewrite to support multibyte characters.
6797 (quotearg_buffer): Now just calls quotearg_buffer_restyled.
6799 * m4/c-bs-a.m4: New file.
6801 * lib/Makefile.am: Use ## for copyright notice.
6803 * scripts/Makefile.am: Use ## on copyright notice.
6805 * doc/Makefile.am:
6806 ($(srcdir)/tar.info, tar.dvi): We now use texinfo 4.0.
6808 1999-12-05 Paul Eggert <eggert@twinsun.com>
6810 * doc/ChangeLog, lib/ChangeLog, scripts/ChangeLog,
6811 src/ChangeLog, tests/ChangeLog: Remove these files.
6812 * ChangeLog.1: New file, incorporating the above files, plus old
6813 ChangeLog entries.
6814 * Makefile.am (EXTRA_DIST): Add ChangeLog.1.
6816 1999-12-05 Dale Worley <worley@ariadne.com>
6818 * src/compare.c (<utime.h>, struct utimbuf): Add.
6819 (diff_archive): Restore access times if --atime.
6820 * doc/tar.texi: Explain that --atime also preserves modification time.
6822 1999-12-04 Gerhard Poul <gpoul@gnu.org>
6824 * ABOUT-NLS: Update to latest version from ftp.gnu.org.
6825 * BACKLOG, TODO: Remove.
6826 * Makefile.am (all-local, BABYL, dist-zoo, id, ID): Remove.
6827 * README: Bring up to date.
6829 1999-12-03 Paul Eggert <eggert@twinsun.com>
6831 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.15.
6833 * src/compare.c (diff_archive):
6834 Do not set errno to EPIPE; we no longer use perror.
6836 * src/create.c (dump_file):
6837 If a parent directory said that a file should be there but it is
6838 absent, diagnose it as being removed in the meantime.
6839 Do not pass meaningless errno to ERROR when reporting that the
6840 file changed as we read it.
6841 Report that a file changed if its ctime changes; this is more
6842 sensitive than mtime+size, and more accurate.
6844 * src/incremen.c (enum children): New type.
6845 (struct directory): Change old char allnew member to new enum children
6846 children member.
6847 All uses changed.
6848 (get_directory_contents): When doing an incremental dump that does
6849 not cross filesystem boundaries, dump the mount points, even though
6850 they are in a different filesystem. This is for convenience when
6851 restoring, and for consistency with non-incremental dumps.
6852 This requires a 3-way flag for keeping track of which children we want,
6853 so we use enum children rather than boolean.
6855 * src/open3.c (modes): Remove.
6856 (open3): Remove unportable assumptions about flag encodings.
6857 Use `stat' instead of `access' for testing file existence,
6858 to avoid problems with setuid programs.
6860 * src/names.c (name_next): If file names are given both in the
6861 command line (e.g. via -C) and in a file (via -T), do not
6862 ignore the command-line names.
6864 * m4/uintmax_t.m4: Backport to autoconf 2.13.
6866 * doc/tar.texi: Clarify getdate authorship.
6868 1999-11-23 Paul Eggert <eggert@twinsun.com>
6870 * lib/Makefile.am (DISTCLEANFILES): New macro.
6872 * configure.in (tar_fnmatch_hin):
6873 Remove; it runs afoul of a bug in autoconf 2.13.
6874 Instead, always link fnmatch.h to some file, even if it's a throwaway.
6876 1999-11-19 Paul Eggert <eggert@twinsun.com>
6878 * m4/largefile.m4: Update serial.
6880 1999-11-18 Paul Eggert <eggert@twinsun.com>
6882 * m4/largefile.m4 (AC_SYS_LARGEFILE_FLAGS): Work around a bug in
6883 the QNX shell, which doesn't propagate exit status of failed
6884 commands inside shell assignments.
6886 1999-11-07 Paul Eggert <eggert@twinsun.com>
6888 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.14.
6890 * configure.in (AC_PREREQ): Bump to 2.13.
6891 (ALL_LINGUAS): Add pt_BR, ja.
6892 (AC_FUNC_FNMATCH): Remove lib/funmatch.h before invoking, not after.
6893 (tar_cv_path_RSH): Prefer a non-symlink rsh to a symlink one,
6894 for AIX crossbuilds.
6896 * doc/tar.texi: New node create options for --ignore-failed-read.
6897 Remove unused version control symbols.
6898 Modernize texinfo usage.
6900 * src/tar.c (usage): Add examples.
6902 * m4/fnmatch.m4 (AC_FUNC_FNMATCH):
6903 Include fnmatch.h when testing fnmatch.
6905 * src/common.h (collect_and_sort_names): New decl.
6907 * src/list.c (from_header):
6908 Handle 32-bit two's complement negative time stamps
6909 even if the leading octal digit is 2 or 3.
6911 * src/extract.c (set_stat): Remove duplicate code.
6913 * src/create.c (to_chars): Remove trailing newline from warning.
6914 (dump_file): Ignore doors.
6915 (finish_header): Report block numbers with origin 0, not origin 1.
6917 * src/rmt.c: Include getopt.h.
6918 (long_opts): New constant.
6919 (usage): New function.
6920 (main): Implement --help and --version.
6921 Output usage message if arguments are bad.
6923 1999-10-10 Paul Eggert <eggert@twinsun.com>
6925 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.13.
6927 * README: Remove --with-dmalloc.
6928 Add --disable-largefile.
6929 Remove old NeXT dirent problems, or AIX valloc problems.
6930 Remove old union wait advice, and old %lld advice.
6931 Remove advice about FreeBSD 2.1.7, ISC 4.1mu, Ultrix `make'.
6933 * doc/tar.texi: Clarify documentation for portable file names.
6935 * configure.in (AM_WITH_DMALLOC): Remove.
6936 (ALL_LINGUAS): Add ja.
6938 * src/tar.c (decode_options):
6939 Invalid dates are now treated as (time_t) -1.
6940 Redo version message to conform to GNU standards.
6942 * src/create.c (dump_file):
6943 Fix typo: last two args to dump_file were interchanged.
6944 * src/update.c (update_archive): Likewise.
6946 * src/common.h (tartime): New decl.
6948 * src/list.c (tartime): Now extern.
6949 (read_and): Invalid headers cause errors, not warnings.
6951 1999-10-03 Paul Eggert <eggert@twinsun.com>
6953 * lib/getdate.y (__attribute__):
6954 Don't use if GCC claims to be before 2.8; this is
6955 needed for OPENStep 4.2 cc. Also, don't use if strict ANSI.
6957 1999-09-25 Paul Eggert <eggert@twinsun.com>
6959 * lib/fnmatch.c, lib/fnmatch.hin: Merge changes from latest glibc.
6960 * lib/getopt.c, lib/getopt.h, lib/getopt1.c: Likewise.
6962 * tests/incremen.sh: Add yet another sleep.
6964 1999-09-24 Paul Eggert <eggert@twinsun.com>
6966 * NEWS: A read error now causes a nonzero exit status.
6968 * src/create.c (to_chars): Fix base-256 output.
6970 * src/buffer.c (write_error):
6971 Read error is an error, not just a warning.
6973 1999-09-24 Paul Eggert <eggert@twinsun.com>
6975 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.12.
6977 * src/tar.c (<time.h>): Include.
6978 (time): Declare if not defined.
6979 (confirm): Don't read past EOF.
6980 (long_options, usage): Add --no-same-owner, --no-same-permissions.
6981 (main): Use clock_gettime if available.
6983 * tests/Makefile.am (TESTS): Add incremen.sh
6984 (INCLUDES): Add -I../lib, for fnmatch.h.
6986 * src/update.c (update_archive):
6987 Remove call to name_expand; had no effect.
6988 Use chdir_do to change into directory.
6989 Use deref_stat instead of stat.
6990 Use add_avoided_name to mark names to be avoided; the old method of
6991 setting a bit with the name caused all descendants of that name to
6992 be avoided, in some circumstances.
6994 * tests/incremen.sh: Remove unnecessary sleeps.
6996 * src/names.c (name_next): Go back to using plain chdir.
6997 (name_gather): Use chdir_arg to keep track of arguments to chdir.
6998 (addname): Likewise.
6999 (name_match): Use chdir_do to act on chdir args.
7000 (merge_sort): Moved here from incremen.c.
7001 (compare_names, add_hierarchy_to_namelist, collect_and_sort_names):
7002 Likewise.
7003 (name_expand): Remove.
7004 (name_from_list): Skip fake names.
7005 Use chdir_do to act on chdir args.
7006 (struct avoided_name): New struct.
7007 (avoided_names): New var.
7008 (add_avoided_name, is_avoided_name): New functions.
7010 * src/system.h (stat, lstat): Define in terms of statx on
7011 STX_HIDDEN && !_LARGE_FILES /* AIX */ hosts.
7012 (UCHAR_MAX): New macro.
7013 (TYPE_MAXIMUM): Cast to arg type, for types narrow than int.
7015 * m4/largefile.m4: Work around GCC 2.95.1 bug with HP-UX 10.20.
7017 * src/incremen.c (<time.h>): Remove include; no longer used.
7018 (time): Remove decl.
7019 (time_now): Remove.
7020 (get_directory_contents): Use deref_stat.
7021 Consider a subdirectory to be all new only if
7022 listed_incremental_option or if it its timestamp is newer than the
7023 cutoff.
7024 (add_hierarchy_to_namelist, merge_sort): Move to names.c.
7025 (read_directory_file): Now extern. Do not set time_now.
7026 (write_directory_file): Renamed from write_dir_file.
7027 Use start_time instead of time_now.
7028 (compare_names, collect_and_sort_names): Move to names.c.
7030 * src/mangle.c (<time.h>): Remove; not used.
7031 (time): Do not declare.
7033 * src/misc.c (chdir_from_initial_wd): Remove.
7034 (deref_stat): New function.
7035 (struct wd): New struct.
7036 (wd, wds, wd_alloc): New variables.
7037 (chdir_arg, chdir_do): New function.
7039 * src/compare.c (get_stat_data): Use deref_stat.
7041 * src/common.h (name_expand): Remove.
7043 * src/list.c (time): Declare if not defined.
7044 (base_64_digits): Moved here from create.c.
7045 (base64_map): Use UCHAR_MAX for size, not less-clear (unsigned char)
7046 -1.
7047 (read_and): Don't get time from header unless we need it now;
7048 as getting time can cause duplicate diagnostics if bogus.
7049 Remove "Hmm, " from diagnostic.
7050 Use "Skipping to next header" uniformly.
7051 (from_header): Renamed from from_chars. All uses changed.
7052 Allow different forms for unportable 2's complement numbers.
7053 Don't check for extended forms when parsing checksums.
7054 Parse base-256 output.
7055 (gid_from_header): Renamed from gid_from_chars. All uses changed.
7056 (major_from_header): Renamed from major_from_chars. All uses changed.
7057 (minor_from_header): Renamed from minor_from_chars. All uses changed.
7058 (mode_from_header): Renamed from mode_from_chars. All uses changed.
7059 (off_from_header): Renamed from off_from_chars. All uses changed.
7060 (size_from_header): Renamed from size_from_chars. All uses changed.
7061 (time_from_header): Renamed from time_from_chars. All uses changed.
7062 Warn about future timestamps.
7063 (uid_from_header): Renamed from uid_from_chars. All uses changed.
7064 (uintmax_from_header): Renamed from uintmax_from_chars.
7065 All uses changed.
7066 (tartime): New function, incorporating isotime.
7067 (isotime): Delete.
7068 (print_header): Use tartime.
7070 * src/create.c (to_chars): Fix typo in decl.
7071 Don't assign through char const *.
7072 Rename name_expand back to collect_and_sort_names.
7074 * src/extract.c (<time.h>): No need to include.
7075 (time): No need to declare.
7076 (now): Remove variable.
7077 (extr_init): Don't initialize `now'.
7078 Increment same_permissions_option and same_owner_option if we_are_root
7079 is nonzero; this supports the new --no-same-owner option.
7080 (set_stat): Use start_time instead of `now'.
7082 * src/create.c (struct link): Remove unused linkcount member.
7083 (base_64_digits): Move to list.c.
7084 (base_8_digits): Remove.
7085 (to_octal): New function, with some of old contents of to_base.
7086 (to_base): Remove.
7087 (to_base256): New function.
7088 (to_chars): Use base 256, not base 64, for huge values.
7089 (mode_to_chars): Don't use two's complement in GNU format or POSIX
7090 format.
7091 (dump_file): Interchange last two arguments. If TOP_LEVEL is negative,
7092 it means we have an incremental dump where we don't know whether this
7093 is a top-level call.
7094 Use deref_stat instead of statx / stat / lstat.
7095 Cast result of alloca.
7096 Check for dates if 0 < top_level, not if listed_incremental_option.
7097 Move multiple-link check after directory check.
7098 Do not dump avoided names.
7099 Dump hard links to symbolic names as links, not as separate
7100 symbolic links.
7101 start_header cannot return a null pointer, so don't test for it.
7102 Likewise for find_next_block.
7104 * src/buffer.c, src/common.h (<human.h>): Include.
7105 (read_error): Read error is an error, not just a warning.
7106 (print_total_written): Also print human-readable byte count, and
7107 bytes/s.
7108 (open_archive, flush_write): Use start_time, not current time.
7109 (flush_read): Report about garbage bytes ignored at end of archive,
7110 but act on non-garbage bytes (instead of ignoring them).
7111 (new_volume): Use WARN for warnings.
7113 * doc/Makefile.am:
7114 ($(srcdir)/tar.info): Add -I$(srcdir) so that subdir builds work.
7116 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/fnmatch.m4.
7118 * m4/Makefile.am (EXTRA_DIST): Add fnmatch.m4.
7120 * lib/Makefile.am (noinst_HEADERS):
7121 Rename fnmatch.h to fnmatch.hin; add human.h.
7122 (libtar_a_SOURCES): Add human.c, xstrtoul.c.
7123 (INCLUDES): Remove -I.. -I$(srcdir) -- automake adds this for us.
7125 * src/Makefile.am (rmt_LDADD, tar_LDADD): New macros.
7127 * lib/fnmatch.c (strchrnul):
7128 Define to __strchrnul if _LIBC, to our own replacement otherwise.
7129 Do not define if !_LIBC and if it already exists.
7130 (internal_fnmatch): Use it.
7132 * configure.in (tar_LDADD): New variable, used only when linking tar.
7133 (rmt_LDADD): Similarly, for rmt.
7134 (AC_FUNC_FNMATCH): Link fnnmatch.hin to fnmatch.h if we're using our
7135 fnmatch.c; otherwise, use the system fnmatch.h.
7137 * doc/tar.texi: Add --no-same-owner, --no-same-permissions.
7138 Modernize sample backup script.
7140 * THANKS: Martin Goik's email address has changed.
7142 * m4/fnmatch.m4: New file.
7144 1999-09-03 Paul Eggert <eggert@twinsun.com>
7146 * lib/lchown.h (ENOSYS): Don't use ENOMSG; it's not in NeXTStep3.3.
7147 Use EINVAL instead.
7149 1999-08-29 Paul Eggert <eggert@twinsun.com>
7151 * lib/getdate.y (get_date):
7152 Rename outermost local `probe' to `quarter'.
7153 Rename latter local `tm' to probe_tm.
7154 From: Jim Meyering <meyering@ascend.com>
7155 Message-ID: <uryn1vafyyc.fsf@ixi.eng.ascend.com>
7157 1999-08-28 Paul Eggert <eggert@twinsun.com>
7159 * lib/getdate.y (PC): New macro; use it when possible.
7160 (number): Handle `Nov 11 1996' example correctly.
7161 See Risks Digest 20.55 (1999-08-27)
7162 http://catless.ncl.ac.uk/Risks/20.55.html#subj18
7164 1999-08-23 Paul Eggert <eggert@twinsun.com>
7166 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.11.
7168 Remove minor cases of lint from many source files: this includes
7169 unnecessary casts, uses of NULL, etc.
7171 * configure.in (AC_PROG_YACC): Remove.
7172 (YACC): Always use bison.
7173 (AC_STRUCT_TIMEZONE): Add.
7174 (AC_REPLACE_FUNCS): Add strcasecmp, strncasecmp.
7176 * doc/tar.texi: --bzip2 is now -I. Remove obsolete time zone info.
7177 Fix spelling.
7179 * lib/Makefile.am (EXTRA_DIST): Add strcasecmp.c, strncasecmp.c.
7180 ($(srcdir)/getdate.c): Rename y.tab.c to getdate.c only if successful.
7182 * lib/strcasecmp.c, lib/strncasecmp.c: New files.
7184 * src/common.h (merge_sort): Remove decl; no longer exported.
7186 * src/system.h (voidstar): Remove.
7187 (memcpy, memcmp): Cast args.
7188 ("xalloc.h"): Add include.
7189 (xmalloc, xrealloc): Remove decl.
7191 * src/mangle.c (time): Do not declare if defined.
7192 (first_mangle, mangled_num): Remove.
7194 * src/list.c (from_chars): Report out-of-range values more precisely.
7195 (off_from_chars): Do not allow negative offsets.
7196 (uid_from_chars): Allow negative uids.
7198 * src/create.c (linklist): Now static.
7199 (to_chars): Fix wording of message to match from_chars.
7201 * src/misc.c (merge_sort): Move to incremen.c.
7202 * src/incremen.c (merge_sort): Move here from misc.c; now static.
7203 It's too painful to make it both generic and portable.
7204 (read_directory_file): "timestamp" -> "time stamp" in messages.
7206 * src/tar.c (long_options, usage, main): -y is now -I (for --bzip).
7207 (usage): Fix misspelling.
7208 (OPTION_STRING): -y is now -I.
7209 (decode_options): Use -1, not EOF, for getopt_long result.
7210 Fix typo when invoking xstrtoumax: look for LONGINT_OK, not LONG_MAX.
7211 Handle operands after any "--" argument.
7212 (main): Report any output errors.
7214 * src/rmt.c (main): status is ssize_t, not long.
7216 * src/names.c (name_gather): Handle trailing -C option correctly.
7217 (addname): use memcpy, not strncpy, to copy a string of known length.
7218 (name_match): Handle trailing -C option correctly.
7219 Propagate -C option to following files.
7220 (name_match, name_scan): Remove redundant matching code.
7222 * src/buffer.c (open_archive): Use American spelling in diagnostic.
7224 * lib/getdate.y: Major rewrite. Add copyright notice.
7225 (<stdio.h>): Include only if testing.
7226 (ISUPPER): Remove.
7227 (ISLOWER): New macro.
7228 (<string.h>): Include if HAVE_STRING_H, not USG.
7229 (bcopy): Remove.
7230 (yymaxdepth, ..., yycheck): Don't bother to redefine, since we assume
7231 bison.
7232 (EPOCH_YEAR): Renamed from EPOCH.
7233 (table): Renamed from TABLE.
7234 (meridian): Now an anonymous enum.
7235 (struct parser_control): New type.
7236 (YYLEX_PARAM, YYPARSE_PARAM, YYSTYPE): New macros.
7237 (yyInput, ..., yyRelYear): Migrated into struct parser_control.
7238 (%pure_parser): Added, so that the parser is pure.
7239 (%union): Removed; the type is now just plain int.
7240 All %type directives removed.
7241 (tLOCAL_ZONE): New %token.
7242 (month_day_table): Renamed from MonthDayTable.
7243 (gmtime, localtime, mktime, time): Declare only if not defined.
7244 (meridian_table): New table.
7245 (dst_table): New table.
7246 (units_table): renamed from UnitsTable.
7247 (relative_time_table): Renamed from OtherTable.
7248 (time_zone_table): Renamed from TimezoneTable. Modernized.
7249 (military_table): Renamed from MilitaryTable.
7250 (to_hour): Renamed from ToHour.
7251 (to_year): Renamed from ToYear.
7252 (lookup_zone): New function.
7253 (LookupWord): Renamed from lookup_word. Use lookup_zone for time
7254 zones.
7255 (yylex): Now reentrant. All callers changed.
7256 (get_date): Add support for local time zone abbreviations.
7257 Make it reentrant.
7259 1999-08-20 Paul Eggert <eggert@twinsun.com>
7261 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.10.
7263 * src/create.c (to_chars): Generate GNU base-64 representation
7264 if we are generating an old or new GNU format tar file for a
7265 number that can't be represented with the POSIX format.
7267 * configure.in (AC_CHECK_FUNCS): Add fchdir.
7268 (AM_FUNC_GETLINE): Add.
7269 (LIBOBJS): Add getline.o to workaround comment.
7270 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/getline.m4.
7271 * m4/Makefile.am (EXTRA_DIST): Add getline.m4.
7272 * lib/Makefile.am (noinst_HEADERS): Add getline.h, save-cwd.h.
7273 (libtar_a_SOURCES): Add save-cwd.c, xgetcwd.c.
7274 * lib/getline.c, lib/getline.h, lib/save-cwd.c,
7275 lib/save-cwd.h, m4/getline.m4: New files.
7277 * src/misc.c (<save-cwd.h>): Include.
7278 (chdir_from_initial_wd): New function.
7280 * src/names.c (name_next): Use chdir_from_initial_wd, not chdir.
7281 (name_gather): Handle `-C x -C y' correctly.
7282 Do not rely on addname to handle -C.
7283 (addname): New CHANGE_DIR parameter. All callers changed.
7284 Remove ugly calls to getcwd; no longer needed.
7285 (name_match, name_from_list): Use chdir_from_initial_wd, not chdir.
7287 * src/incremen.c (listed_incremental_stream): New var.
7288 (read_directory_file): Remove arbitrary limits on file name length.
7289 Do not attempt to get the working directory; we can bypass this
7290 on fchdir hosts. Open the listed_incremental_option file for both
7291 read and write instead of opening it twice. Check for I/O errors
7292 when doing I/O to this file. Check for invalid data in the file,
7293 and report line numbers of invalid data.
7294 (write_dir_file): Likewise.
7295 (collect_and_sort_names): Use chdir_from_initial_wd, not chdir.
7296 Do not invoke write_dir_file; that's our caller's responsibility.
7298 * src/list.c (max): New macro.
7299 (isotime): Now takes time_t, not time_t *. Report the decimal values
7300 of times that can't be broken down.
7301 (print_header): Don't assume that major and minor device numbers can
7302 fit into uintmax_t.
7304 * src/common.h (struct name): change_dir is now char const *.
7305 (write_directory_file): Remove unused decl.
7306 (STRINGIFY_BIGINT): Assume b always points to UINTMAX_STRSIZE_BOUND
7307 chars; the old `sizeof (b)' broke when b was a pointer not an array.
7308 (chdir_from_initial_wd): New decl.
7309 (addname): New 2nd arg.
7311 * THANKS: Torsten Lull -> Catrin Urbanneck
7313 1999-08-18 Paul Eggert <eggert@twinsun.com>
7315 * configure.in (HAVE_GETHOSTENT, HAVE_SETSOCKOPT):
7316 Don't depend on ac_cv_func variables.
7317 From Albert Chin-A-Young <china@thewrittenword.com>.
7319 1999-08-18 Paul Eggert <eggert@twinsun.com>
7321 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.9
7323 * m4/signedchar.m4: New file.
7324 * configure.in (pe_AC_TYPE_SIGNED_CHAR): Add.
7325 * src/system.h (signed_char): New macro.
7326 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/signedchar.m4.
7327 * m4/Makefile.am (EXTRA_DIST): Add signedchar.m4.
7329 * src/create.c (write_eot): Write at least two zero blocks.
7331 * src/extract.c (extract_archive): Fix sparse array bug:
7332 we did not find end of array correctly.
7334 * src/compare.c: (fill_in_sparse_array, diff_sparse_files):
7335 Don't assume find_next_block yields nonnull.
7336 * src/extract.c (extract_sparse_file, extract_archive): Likewise.
7337 * src/list.c (skip_extended_headers): Likewise.
7339 * src/list.c (read_and, list_archive): Simplify code.
7340 (read_header): Fix computation of signed checksums on machines where
7341 char is unsigned.
7342 Do not consider a block to be zero unless all its bytes are zero,
7343 even the checksum bytes. Do not attempt to parse the checksum of
7344 a zero block. Fix memory leak with long names and links.
7345 (from_chars): Accommodate a buggy tar that outputs leading NUL
7346 if the previous field overflows.
7348 * src/misc.c (quote_copy_string): Generate \177 for '\177', not
7349 \?, for portability to non-ASCII hosts.
7351 1999-08-16 Paul Eggert <eggert@twinsun.com>
7353 * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.8.
7355 * src/extract.c (make_directories): Do not chown intermediate
7356 directories, even if we are root.
7358 * src/list.c (read_header): Fix bugs when interpreting
7359 POSIX-compliant headers that do not contain null bytes in the
7360 header or link names.
7362 1999-08-14 Paul Eggert <eggert@twinsun.com>
7364 * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.7.
7366 * configure.in (AC_CHECK_HEADERS): Remove sys/wait.h.
7367 (AC_HEADER_SYS_WAIT): Add.
7368 (AC_REPLACE_FUNCS): Add waitpid.
7369 (tar_cv_header_union_wait, HAVE_UNION_WAIT): Remove.
7370 * lib/waitpid.c: New file.
7371 * lib/Makefile.am (EXTRA_DIST): Add waitpid.c.
7372 * src/system.h (WCOREDUMP): Remove; no longer used.
7373 (WIFSTOPPED): Likewise.
7374 (WEXITSTATUS, WIFSIGNALED): Default to Solaris 7 versions.
7375 * src/buffer.c (child_open_for_compress): Undo previous change.
7376 (close_archive): Use waitpid, POSIX-style, instead of old BSD style.
7377 (new_volume): Likewise.
7379 * src/buffer.c, src/extract.c, src/incremen.c (time):
7380 Don't declare if defined.
7381 * src/extract.c (extr_init): Remove unneeded cast around 0 arg to time.
7382 * src/incremen.c (read_directory_file):
7383 Invoke `time' the same way everyone else does.
7384 Check validity of --listed-incremental file contents a bit better.
7385 Do not worry about --after-date-option; tar.c now checks this.
7386 * src/list.c (isotime): Report ??? if localtime returns null.
7387 Don't assume years fit into four digits.
7388 Don't append trailing newline.
7389 (print_header): Report ??? if localtime returns null;
7390 Don't assume years fit into four digits.
7392 * src/compare.c (diff_archive): Do not fall back on absolute name
7393 when --absolute-names is not specified.
7395 * src/create.c (start_header):
7396 Include text of ignored filesystem prefix in warning.
7397 (create_archive): Check for excluded names when doing incremental
7398 pass through directory.
7399 (dump_file): Do not dump old files explicitly given on command line
7400 when using --listed-incremental. Do not strip ./ prefix from names.
7402 * src/tar.c: -g now implies after_date_option = 1.
7403 -g and -N are now incompatible options.
7405 * doc/tar.texi: Explain --exclude better. Don't strip leading `./'.
7407 1999-08-11 Jeff Dairiki <dairiki@dairiki.org>
7409 * src/list.c (read_header): Don't parse OLDGNU_FORMAT
7410 incremental headers as POSIX prefixes.
7412 1999-08-11 Paul Eggert <eggert@twinsun.com>
7414 * NEWS, configure.in: Version 1.13.6.
7416 * configure.in (ALL_LINGUAS): Add pt_BR.
7417 * po/pt_BR.po: New file.
7419 * doc/Makefile.am ($(srcdir)/tar.info, $(srcdir)/header.texi):
7420 Renamed from tar.info and header.texi; adjust actions so that
7421 they work in other directories.
7423 * doc/tar.texi: Add -y and --bzip2.
7424 Patterns containing / now exclude only file names whose prefix match.
7426 * lib/exclude.h (excluded_filename): New option parameter.
7427 (add_exclude_file): New ADD_FUNC parameter.
7428 (excluded_pathname): Remove decl.
7429 * lib/exclude.c (_GNU_SOURCE):
7430 Remove; no longer needed since we don't use FNM_ macros.
7431 (excluded_filename): Renamed from excluded_filename_opts.
7432 (excluded_filename, excluded_pathname): Remove.
7433 (add_exclude_file): New ADD_FUNC parameter.
7435 * po/POTFILES.in: Add lib/quotearg.c.
7437 * src/buffer.c (_GNU_SOURCE): Define.
7438 (<fnmatch.h>): Include unconditionally.
7439 (child_open_for_compress): Dup after closing, to avoid possible file
7440 descriptor exhaustion.
7441 (flush_write): Use FILESYSTEM_PREFIX_LEN instead of MSDOS ifdef.
7442 (flush_read): Likewise.
7444 * src/common.h (LG_8, LG_64): New macros.
7445 (excluded_with_slash, excluded_without_slash): New vars.
7446 (excluded): Remove.
7447 (base_64_digits): New decl.
7448 (gid_to_chars, major_to_chars, minor_to_chars, mode_to_chars,
7449 off_to_chars, size_to_chars, time_to_chars, uid_to_chars,
7450 uintmax_to_chars,
7451 GID_TO_CHARS, MAJOR_TO_CHARS, MINOR_TO_CHARS, MODE_TO_CHARS,
7452 OFF_TO_CHARS, SIZE_TO_CHARS, TIME_TO_CHARS, UID_TO_CHARS,
7453 UINTMAX_TO_CHARS):
7454 Renamed from gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct,
7455 off_to_oct, size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct,
7456 GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT, MODE_TO_OCT, OFF_TO_OCT,
7457 SIZE_TO_OCT, TIME_TO_OCT, UID_TO_OCT, UINTMAX_TO_OCT,
7458 respectively. All definitions and uses changed.
7459 (excluded_name): New decl.
7461 * src/compare.c (diff_archive):
7462 Open files with O_NONBLOCK instead of O_NDELAY.
7464 * src/create.c (base_64_digits): New constant.
7465 (base_8_digits): New macro.
7466 (MAX_VAL_WITH_DIGITS): New macro.
7467 (to_base): First half of old to_oct. Support base 64 too.
7468 (to_chars): Other half of old to_oct, for 64-bit support.
7469 (GID_NOBODY, UID_NOBODY): Don't define if the headers don't.
7470 (gid_substitute, uid_substitute): Look up names dynamically if
7471 GID_NOBODY and UID_NOBODY aren't defined; use -2 if all else fails.
7472 (mode_to_chars): Renamed from mode_to_oct.
7473 Support negative values in all the _to_chars functions.
7474 (start_header): Use FILESYSTEM_PREFIX_LEN instead of MSDOS ifdef.
7475 Abort if archive format is DEFAULT_FORMAT when it shouldn't be.
7476 (dump_file): Inspect entire pathname, not just new file name
7477 component, when deciding whether to exclude it.
7479 * src/extract.c (extract_archive):
7480 Open files with O_NONBLOCK instead of O_NDELAY.
7482 * src/incremen.c (get_directory_contents):
7483 Inspect entire pathname, not just new file name
7484 component, when deciding whether to exclude it.
7486 * src/list.c (<fnmatch.h>): Do not include.
7487 (from_chars): Renamed from from_oct. New parameter specifying
7488 the negative of the minimum allowed value. Support negative
7489 and base-64 values.
7490 (base64_map): New var.
7491 (base64_init): New function.
7492 (print_header): Output numeric uids and gids if numeric_owner_option.
7494 * src/misc.c (quote_copy_string): Use LG_8 instead of constants.
7496 * src/names.c (_GNU_SOURCE): Define.
7497 (<fnmatch.h>): Include unconditionally.
7498 (excluded_name): New function, taking over duties of excluded_pathname.
7499 All uses changed.
7501 * src/rmt.c (decode_oflag): New function.
7502 (main): Use it to support symbolic open flags.
7504 * src/rtapelib.c (encode_oflag): New function.
7505 (rmt_open__): Do not allow newlines in the path.
7506 Propagate errno correctly.
7507 Decode symbolic open flags, if present.
7509 * src/system.h (FILESYSTEM_PREFIX_LEN, ISSLASH, O_ACCMODE, O_NONBLOCK):
7510 New macros.
7512 * src/tar.c: (long_options, usage, OPTION_STRING, decode_options):
7513 New -y or --bzip2 option.
7514 (add_filtered_exclude): New function.
7515 (decode_options): Put excluded patterns with / into
7516 excluded_with_slash, and without / into excluded_without_slash.
7517 Compare newer_mtime_option to its new initial value
7518 TYPE_MINIMUM (time_t) when deciding whether more than one
7519 threshold date was specified.
7521 1999-07-20 Paul Eggert <eggert@twinsun.com>
7523 * NEWS, configure.in: Version 1.13.5.
7525 * src/common.h (FATAL_ERROR): Invoke apply_delayed_set_stat
7526 before exiting.
7527 * src/buffer.c (new_volume): Likewise.
7528 * src/incremen.c (read_directory_file): Likewise.
7529 * src/tar.c (decode_options):
7530 ERROR ((TAREXIT_FAILURE, ... -> FATAL_ERROR ((0,
7531 for consistency.
7533 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.4.
7534 * configure.in (AC_CHECK_FUNCS): Add lstat, readlink, symlink.
7536 * src/system.h (lstat): Define only if !HAVE_LSTAT && !defined lstat.
7537 (S_ISMPB, S_ISMPC, S_ISNWK): Remove unused macros.
7538 (S_ISBLK, S_ISCHR, S_ISCTG, S_ISFIFO, S_ISLNK, S_ISSOCK):
7539 Define to 0 if the corresponding S_IF* macro is not defined.
7540 (mkfifo): Do not define if already defined, or if S_IFIFO
7541 is not defined.
7543 * src/compare.c (diff_archive): Use HAVE_READLINK, not
7544 S_ISLNK, to determine whether to invoke readlink.
7545 * src/create.c (dump_file): Likewise.
7547 * src/extract.c (set_mode):
7548 Do not chmod unless we are root or the -p option was given;
7549 this matches historical practice.
7550 (unlink_destination): New function, which checks for unlink failures.
7551 (maybe_recoverable): Stay quiet if -U.
7552 (extract_archive): Use O_EXCL if unlink_first_option.
7553 Report unlink failures.
7554 Use HAVE_SYMLINK, not S_ISLNK, to determine whether symlink exists.
7555 Use HAVE_MKFIFO || defined mkfifo, not S_ISFIFO, to determine whether
7556 mkfifo exists.
7558 * src/incremen.c (get_directory_contents): Depend on
7559 S_ISHIDDEN, not AIX, to determine whether to invoke S_ISHIDDEN.
7561 * src/list.c: Remove S_IS* ifdefs.
7562 * src/misc.c (maybe_backup_file): Likewise.
7564 * src/misc.c (maybe_backup_file):
7565 "Virtual memory exhausted" -> "Memory exhausted",
7566 to conform to the other places this message is issued.
7568 * src/mangle.c (extract_mangle):
7569 Replace #ifdef S_ISLNK with #ifdef HAVE_SYMLINK.
7571 * src/rtapelib.c (rmt_open__):
7572 Remove typo that caused us to omit the first char
7573 of the basename.
7575 1999-07-16 Paul Eggert <eggert@twinsun.com>
7577 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.13.3.
7579 * doc/tar.texi: A path name is excluded if any of its file name
7580 components matches an excluded pattern, even if the path name was
7581 specified on the command line.
7582 * src/create.c (create_archive): Likewise.
7583 * src/list.c (read_and): Likewise.
7584 * src/update.c (update_archive): Likewise.
7585 * lib/exclude.h (excluded_pathname): New decl.
7586 * lib/exclude.c (_GNU_SOURCE): Define.
7587 (FILESYSTEM_PREFIX_LEN, ISSLASH): New macros.
7588 (excluded_filename_opts): New function.
7589 (excluded_pathname): New function.
7591 * lib/Makefile.am (EXTRA_DIST):
7592 xstrtol.c moved here from libtar_a_SOURCES.
7593 (libtar_a_SOURCES): Move xstrtol.c to EXTRA_DIST.
7594 Remove xstrtoul.c; no longer needed.
7595 * lib/xstrtol.c: Remove.
7597 * src/tar.c (decode_options):
7598 Set newer_time_option to TYPE_MINIMUM, so that
7599 negative timestamps are handled correctly.
7600 Replace invocations of xstrtol and xstrtoul with xstrtoumax, for
7601 uniformity (and so that we don't need to have the other fns).
7602 (main): Remove call to init_total_written; no longer needed.
7604 * configure.in (AC_CHECK_SIZEOF): Remove no-longer-needed
7605 checks for unsigned long and long long.
7606 * src/arith.c: Remove.
7607 * src/Makefile.am (tar_SOURCES): Remove arith.c.
7608 * po/POTFILES.in: Remove src/arith.c.
7609 * src/arith.h: Use double, to simplify configuration gotchas.
7610 (tarlong): Now double.
7611 (TARLONG_FORMAT): New macro.
7612 (BITS_PER_BYTE, BITS_PER_TARLONG, SUPERDIGIT, BITS_PER_SUPERDIGIT,
7613 LONGS_PER_TARLONG, SIZEOF_TARLONG, struct tarlong,
7614 zerop_tarlong_helper, lessp_tarlong_helper, clear_tarlong_helper,
7615 add_to_tarlong_helper, mult_tarlong_helper, print_tarlong_helper,
7616 zerop_tarlong, lessp_tarlong, clear_tarlong, add_to_tarlong,
7617 mult_tarlong, print_tarlong): Remove. All callers replaced with
7618 arithmetic ops.
7620 * src/common.h (init_total_written): Remove decl.
7622 * src/buffer.c (total_written):
7623 Remove; replaced with prev_written + bytes_written.
7624 (prev_written): New var.
7625 (init_total_written): Remove.
7626 (print_total_written): Use TARLONG_FORMAT instead of print_tarlong.
7628 * m4/ulonglong.m4 (jm_AC_TYPE_UNSIGNED_LONG_LONG):
7629 Make sure that we can shift, multiply
7630 and divide unsigned long long values; Ultrix cc can't do it.
7632 * lib/modechange.c (mode_compile): Use uintmax_t, not unsigned long.
7633 Check for any unknown bits, not just unknown bits left of the leftmost
7634 known bit.
7636 * lib/quotearg.c (quotearg_buffer):
7637 Don't quote spaces if C quoting style.
7638 * src/list.c (from_oct):
7639 Use C quoting style for error; omit trailing NULs.
7641 1999-07-14 Paul Eggert <eggert@twinsun.com>
7643 * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.2.
7645 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX): Check whether
7646 <inttypes.h> defines strtoumax as a macro (and not as a function).
7647 HP-UX 10.20 does this.
7649 * src/tar.c (usage): tar-bugs@gnu.org -> bug-tar@gnu.org
7650 * PORTS, README, TODO, doc/tar.texi: Likewise.
7652 1999-07-12 Paul Eggert <eggert@twinsun.com>
7654 * configure.in (AM_INIT_AUTOMAKE): Version 1.13.1.
7655 (LIBOBJS): Add mktime.o to automake 1.4 bug workaround.
7657 * src/list.c (decode_header):
7658 Do not assume that S_IFBLK and S_IFCHR are defined.
7660 * src/create.c (start_header): Do not assume S_IFMT is defined.
7661 (dump_file): Remove unnecessary check for screwy apollo lossage.
7662 Do not assume S_IFBLK and S_IFCHR are defined.
7664 * src/extract.c (extract_archive):
7665 Test whether S_IFCHR and S_IFBLK are nonzero,
7666 not whether they are defined, for consistency with other tests.
7668 * src/buffer.c (is_regular_file):
7669 Don't succeed on files that we can't access due to
7670 permissions problems.
7671 (open_archive): Fix wording on fatal error message.
7672 Don't bother to stat /dev/null if the archive is not a character
7673 special device.
7675 * src/compare.c (process_rawdata, diff_sparse_files, diff_archive):
7676 Report an error, not a warning, for I/O errors.
7677 (process_rawdata, process_dumpdir, diff_sparse_files):
7678 Change ungrammatical "Data differs" to "Contents differ".
7679 (get_stat_data): Find hidden files on AIX.
7680 Accept file name as argument; all uses changed.
7681 (get_stat_data, diff_archive): Use system error message for
7682 nonexistent files rather than rolling our own.
7683 (diff_archive): Unknown file types are errors, not warnings.
7684 Normalize spelling of message to "File type differs".
7685 Use get_stat_data to get link status, for consistency.
7686 Do not inspect st_rdev for fifos.
7687 Do not assume st_mode values contain only file types and mode bits.
7688 Check for mode changes and device number changes separately.
7690 * src/update.c (append_file):
7691 Open the file before statting it, to avoid a race.
7692 Complain about file shrinkage only when we reach EOF.
7694 1999-07-08 Paul Eggert <eggert@twinsun.com>
7696 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13 released.
7698 * configure.in (AC_EXEEXT): Add.
7700 * lib/Makefile.am (noinst_HEADERS):
7701 Add basename.h, exclude.h. Remove full-write.h.
7702 (libtar_a_SOURCES): Add exclude.c.
7704 * lib/basename.h, lib/exclude.c, lib/exclude.h, lib/safe-read.h:
7705 New files.
7706 * lib/full-write.c: Include safe-read.h instead of full-write.h.
7707 * lib/safe-read.h (safe_read): New decl.
7708 * src/rmt.c: Include safe-read.h.
7709 * src/rtapelib.c: Include basename.h, save-read.h.
7710 (rmt_open__): Use base_name to compute base name.
7712 * src/common.h:
7713 Include basename.h, exclude.h; don't include full-write.h.
7714 (exclude_option): Remove decl.
7715 (excluded): New decl.
7716 (add_exclude, add_exclude_file, check_exclude): Remove decls.
7718 * src/list.c (read_and):
7719 Use excluded_filename instead of check_exclude.
7720 Check base name of incoming file name, not entire file name, when
7721 deciding whether to exclude it.
7723 * src/create.c (finish_sparse_file):
7724 Use excluded_filename instead of check_exclude.
7725 Don't bother to stat excluded file names.
7726 * src/incremen.c (get_directory_contents): Likewise.
7728 * src/names.c (exclude_pool, exclude_pool_size,
7729 allocated_exclude_pool_size, simple_exclude_array,
7730 simple_excludes, allocated_simple_excludes,
7731 pattern_exclude_array, pattern_excludes,
7732 allocated_pattern_excludes, add_exclude, add_exclude_file,
7733 check_exclude):
7734 Remove; now done in ../lib/exclude.c.
7736 * src/tar.c (decode_options): Initialize `excluded'.
7737 Use new add_exclude_file and add_exclude functions.
7739 1999-07-05 Paul Eggert <eggert@twinsun.com>
7741 * m4/gettext.m4: Use changequote rather than [[ ]].
7743 * lib/safe-read.c: Renamed from lib/full-read.c.
7744 (safe_read): Renamed from full_read. All uses changed.
7745 * lib/safe-read.h, lib/full-write.h: New files.
7746 * lib/Makefile.am (noinst_HEADERS): Add full-write.h, safe-read.h.
7747 (libtar_a_SOURCES): Rename full-read.c to safe-read.c.
7748 * lib/full-write.c: Include full-write.h.
7749 * src/common.h: Include full-write.h, safe-read.h.
7750 * src/system.h: (full_read, full_write): Remove decls.
7752 * src/Makefile.am (datadir): New var; needed for Solaris gettext.
7754 * src/system.h (bindtextdomain, textdomain): undef before
7755 defining, to avoid preprocessor warnings with --disable-nls
7756 on hosts whose locale.h includes libintl.h.
7758 * lib/xstrtol.c (__strtol): Remove decl; it doesn't work if __strtol
7759 expands to a macro, which occurs in HP-UX 10.20 with strtoumax.
7760 (strtol, strtoul): New decls (for pre-ANSI hosts), to replace
7761 the above decl.
7763 1999-07-02 Paul Eggert <eggert@twinsun.com>
7765 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/mktime.m4.
7766 * m4/mktime.m4: New file.
7767 * m4/Makefile.am.in, m4/README: Remove these files.
7768 * m4/Makefile.am (EXTRA_DIST): Add mktime.m4;
7769 remove README, Makefile.am.in.
7770 (Makefile.am): Remove rule; it didn't work in BSD/OS 4.0.
7771 * m4/jm-mktime.m4 (jm_FUNC_MKTIME): Invoke AC_FUNC_MKTIME,
7772 not AM_FUNC_MKTIME.
7774 * src/tar.c: Include signal.h.
7775 (SIGCHLD): Define to SIGCLD if SIGCLD is defined but SIGCHLD is not.
7776 (main): Ensure SIGCHLD is not ignored.
7778 (BACKUP_OPTION, DELETE_OPTION, EXCLUDE_OPTION, GROUP_OPTION,
7779 MODE_OPTION, NEWER_MTIME_OPTION, NO_RECURSE_OPTION, NULL_OPTION,
7780 OWNER_OPTION, POSIX_OPTION, PRESERVE_OPTION, RECORD_SIZE_OPTION,
7781 RSH_COMMAND_OPTION, SUFFIX_OPTION, USE_COMPRESS_PROGRAM_OPTION,
7782 VOLNO_FILE_OPTION, OBSOLETE_ABSOLUTE_NAMES,
7783 OBSOLETE_BLOCK_COMPRESS, OBSOLETE_BLOCKING_FACTOR,
7784 OBSOLETE_BLOCK_NUMBER, OBSOLETE_READ_FULL_RECORDS, OBSOLETE_TOUCH,
7785 OBSOLETE_VERSION_CONTROL): Make sure they can't be valid chars, so
7786 they don't overlap with char codes. Use an enum instead of a lot
7787 of #defines.
7789 * src/system.h (ISASCII): Remove.
7790 (CTYPE_DOMAIN, ISDIGIT, ISODIGIT, ISPRINT, ISSPACE, S_ISUID,
7791 S_ISGID, S_IRUSR, S_IWUSR, S_IXUSR, S_IRGRP, S_IWGRP, S_IXGRP,
7792 S_IROTH, S_IWOTH, S_IXOTH, MODE_WXUSR, MODE_R, MODE_RW,
7793 MODE_RWX, MODE_ALL, SEEK_SET, SEEK_CUR, SEEK_END, CHAR_MAX,
7794 LONG_MAX): New macros.
7796 * src/incremen.c (ISDIGIT, ISSPACE): Remove; now in system.h.
7797 (read_directory_file): Cast ISSPACE arg to unsigned char.
7798 * src/misc.c (ISPRINT): Remove; now in system.h.
7799 (remove_any_file): Add brackets to pacify gcc -Wall.
7800 * src/list.c: Don't include <ctype.h>; system.h already does this.
7801 (ISODIGIT, ISSPACE): Remove; now in system.h.
7802 (decode_header): No need to AND mode with 07777; MODE_FROM_OCT
7803 does this now.
7804 (from_oct): Cast ISSPACE arg to unsigned char.
7806 * src/create.c (mode_to_oct): Translate modes from internal to
7807 external form.
7808 * src/list.c (mode_from_oct): Translate modes from external to
7809 internal form. Do not complain about unrecognized mode bits.
7810 * src/common.h (TSUID, TSGID, TSVTX, TUREAD, TUWRITE, TUEXEC,
7811 TGREAD, TGWRITE, TGEXEC, TOREAD, TOWRITE, TOEXEC): Remove undefs.
7813 * src/extract.c: (extr_init, make_directories, extract_archive):
7814 Do not assume mode bits have traditional Unix values.
7815 * src/list.c (decode_mode): Likewise.
7816 * src/create.c (start_header, dump_file): Likewise.
7817 * src/buffer.c (child_open_for_compress,
7818 child_open_for_uncompress, open_archive, (close_archive): Likewise.
7819 * src/compare.c (diff_archive): Likewise.
7821 * src/extract.c (set_mode): Use %04 not %0.4 format.
7822 (extract_sparse_file): Do not use data_block uninitialized.
7823 Check for lseek failures.
7825 * src/rtapelib.c (rmt_lseek__):
7826 Convert lseek whence values to portable integers on the wire.
7827 * src/rmt.c (main): Likewise. Check for whence values out of range.
7829 * src/create.c (finish_sparse_file): Use lseek whence macros
7830 instead of integers.
7831 * src/buffer.c (backspace_output): Likewise.
7832 * src/compare.c (diff_archive, verify_volume): Likewise.
7833 * src/delete.c (move_archive): Likewise.
7834 * src/extract.c (extract_sparse_file): Likewise.
7836 * src/create.c (dump_file): Do not invoke finish_sparse_file
7837 on a negative file descriptor.
7839 * src/buffer.c: Add braces to pacify gcc -Wall.
7841 * src/compare.c (diff_sparse_files): Report lseek errors.
7843 * configure.in (ALL_LINGUAS): Add cs, es, ru.
7845 * PORTS, TODO: gnu.ai.mit.edu -> gnu.org
7847 * src/arith.c, src/buffer.c (new_volume): Don't put ^G in
7848 message to be internationalized; \a doesn't work with msgfmt.
7850 * src/tar.c (long_options, main, usage, OPTION_STRING):
7851 Remove -E or --ending-file.
7852 * src/list.c (read_and): Likewise.
7853 * src/common.h (ending_file_option): Likewise.
7854 * src/buffer.c (close_archive): Likewise.
7856 * tests/after: Don't run two commands together in a pipeline,
7857 as some old shells mishandle pipeline exit status.
7859 1999-06-28 Paul Eggert <eggert@twinsun.com>
7861 * configure.in (AM_INIT_AUTOMAKE): version 1.12.64015.
7862 * NEWS: Describe changes since 1.12.
7863 * README: Update bug reporting address; move paxutils ref to NEWS.
7865 Handle EINTR correctly.
7866 * lib/Makefile.am (libtar_a_SOURCES): Add full-read.c, full-write.c.
7867 * lib/full-read.c, lib/full-write.c: New files.
7868 * src/buffer.c (child_open_for_compress, child_open_for_uncompress):
7869 Prefer full_read to read and full_write to write.
7870 * src/compare.c (process_rawdata, diff_sparse_files): Likewise.
7871 * src/create.c (deal_with_sparse, finish_sparse_file, dump_file):
7872 Likewise.
7873 * src/extract.c (extract_sparse_file): Likewise.
7874 * src/rmt.c (get_string, main, report_error_message,
7875 report_numbered_error): Likewise.
7876 * src/rmt.h (rmtread, rmtwrite): Likewise.
7877 * src/rtapelib.c (do_command, get_status_string, rmt_read__,
7878 rmt_write__, rmt_ioctl__): Likewise.
7879 * src/update.c (append_file): Likewise.
7880 * src/system.h (full_read, full_write): New decls.
7882 * po/POTFILES.in: Add lib/argmatch.c, lib/error.c lib/getopt.c,
7883 lib/xmalloc.c, src/arith.c, src/misc.c.
7885 * src/system.h (STDIN_FILENO, STDOUT_FILENO, STDERR_FILENO):
7886 New macros. All uses of STDIN and STDOUT changed.
7887 * src/rmt.c (prepare_record_buffer, main): Use STDIN_FILENO
7888 instead of 0 and STDOUT_FILENO instead of 1.
7889 * src/rtapelib.c (_rmt_rexec): Use STDIN_FILENO and STDOUT_FILENO
7890 instead of fileno (stdin) and fileno (stdout) or 0 and 1.
7892 * src/rmt.c (private_strerror): Avoid const. Translate results.
7894 * tests/Makefile.am (TESTS): Remove incremen.sh; it doesn't work
7895 in the presence of NFS clock skew.
7897 1999-06-25 Paul Eggert <eggert@twinsun.com>
7899 * configure.in (AM_INIT_AUTOMAKE): version 1.12.64014.
7901 * src/buffer.c (write_archive_buffer): New function.
7902 (child_open_for_compress, flush_write, flush_read): Use it to write
7903 buffers.
7904 (open_archive): Report error if fstat of archive fails.
7905 Improve efficiency of check for /dev/null.
7906 Also, fix some corner cases with remote archives and /dev/null checking.
7907 (close_archive): Test for input fifo only if not remote.
7908 Truncate output archive only if it's not remote.
7910 * src/misc.c (remove_any_file):
7911 Don't terminate if you see . or ..; just skip them.
7913 1999-06-18 Paul Eggert <eggert@twinsun.com>
7915 * configure.in (AM_INIT_AUTOMAKE): version 1.12.64013.
7917 Output sizes using a format that's more compatible with
7918 traditional tar (and with GNU Emacs).
7919 * src/common.h (GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT,
7920 MODE_TO_OCT, SIZE_TO_OCT, UID_TO_OCT, UINTMAX_TO_OCT):
7921 Don't subtract 1 from size.
7922 * src/create.c (to_oct): Prepend leading zeros, not spaces.
7923 Output a trailing NUL unless the value won't fit without it.
7924 (finish_header): No need to append NUL to chksum, now that
7925 to_oct is doing it.
7927 1999-06-16 Paul Eggert <eggert@twinsun.com>
7929 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64012.
7931 * src/Makefile.am (LDADD): Link libtar.a after @INTLLIBS@, since
7932 @INTLLIBS@ might invoke rpl_realloc.
7934 * src/tar.c (backup_type): Remove decl; backupfile.h now has it.
7935 (intconv): Remove; use xstrto* fns instead.
7936 ("xstrtol.h"): Include.
7937 (check_decimal): Remove.
7938 (long_options, usage, OPTION_STRING, decode_options):
7939 Remove -y, --bzip2, --unbzip2.
7940 (decode_options): Use xget_version instead of get_version.
7941 Check for overflow with -b and -L and RECORD_SIZE_OPTION.
7942 Replace invocations of check_decimal with xstrtoumax.
7944 * tests/preset.in (echo_n, echo_c): Remove.
7946 * tests/after: Don't rely on $echo_c and $echo_n.
7948 * lib/addext.c, lib/dirname.c, lib/lchown.c, lib/lchown.h,
7949 lib/malloc.c, lib/mktime.c, lib/realloc.c, lib/strtol.c, lib/strtoul.c,
7950 lib/strtoull.c, lib/strtoumax.c, lib/utime.c, lib/xstrtol.c,
7951 lib/xstrtol.h, lib/xstrtoul.c, lib/xstrtoumax.c,
7952 m4/Makefile.am.in, m4/README, m4/ccstdc.m4, m4/d-ino.m4,
7953 m4/gettext.m4, m4/inttypes_h.m4, m4/isc-posix.m4,
7954 m4/jm-mktime.m4, m4/largefile.m4, m4/lcmessage.m4,
7955 m4/malloc.m4, m4/progtest.m4, m4/realloc.m4, m4/uintmax_t.m4,
7956 m4/ulonglong.m4, m4/utimbuf.m4, m4/utime.m4, m4/utimes.m4,
7957 m4/xstrtoumax.m4: New files.
7959 * configure.in(fp_PROG_ECHO): Remove; no longer needed.
7960 (AC_SYS_LARGEFILE): Renamed from AC_LFS.
7961 (jm_AC_HEADER_INTTYPES_H): Replaces inline code.
7962 (jm_STRUCT_DIRENT_D_INO, jm_AC_TYPE_UINTMAX_T, jm_AC_PREREQ_XSTRTOUMAX): Add.
7963 (AC_CHECK_FUNCS): Remove lchown.
7964 (AC_REPLACE_FUNCS): Remove basename, dirname.
7965 Add lchown, strtol, strtoul.
7966 (jm_FUNC_MKTIME): Add.
7967 (LIBOBJS): Replace .o with $U.o, so that the .o files in LIBOBJS
7968 are also built via the ANSI2KNR-filtering rules.
7969 Use a no-op line to work around bug in automake 1.4 with malloc and
7970 realloc.
7971 (AC_OUTPUT): Add m4/Makefile.
7973 * lib/Makefile.am (EXTRA_DIST):
7974 Add lchown.c, malloc.c, mktime.c, realloc.c,
7975 strtol.c, strtoul.c, strtoull.c, strtoumax.c, utime.c.
7976 (noinst_HEADERS): Add lchown.h, modechange.h, xstrtol.h.
7977 (libtar_a_SOURCES): Add addext.c, basename.c, xstrtol.c,
7978 xstrtoul.c, xstrtoumax.c. Remove getversion.c.
7979 ($(srcdir)/getdate.c:): Remove `expect conflicts' line.
7981 * src/system.h (uintmax_t): Don't declare; configure now does this.
7983 * src/common.h (backup_type): New decl.
7984 * src/common.h, src/misc.c, src/tar.c:
7985 Move include of backupfile.h to common.h.
7987 * src/misc.c (maybe_backup_file):
7988 Pass backup_type to find_backup_file_name.
7990 * src/list.c (print_header): Change sizes of uform and gform from 11 to
7991 UINTMAX_STRSIZE_BOUND.
7993 * doc/tar.texi: Remove --bzip2.
7994 Fix @xref typos reported by latest makeinfo.
7996 * Makefile.am (ACLOCAL_AMFLAGS): New macro.
7997 (SUBDIRS): Add m4.
7998 (M4DIR, ACINCLUDE_INPUTS): New macros.
7999 ($(srcdir)/acinclude.m4): New rule.
8001 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT,
8002 HAVE_INTTYPES_H, HAVE_LC_MESSAGES, HAVE_STPCPY): Remve #undefs;
8003 now generated automatically by autoconf.
8005 1999-05-15 Paul Eggert <eggert@twinsun.com>
8007 * doc/tar.texi: Remove -y.
8009 1999-04-09 Paul Eggert <eggert@twinsun.com>
8011 * src/system.h (INT_STRLEN_BOUND): Fix off-by-factor-of-10 typo
8012 (we were allocating too much storage).
8013 (uintmax_t): Don't declare; configure now does this.
8015 * ABOUT-NLS: Update to gettext 0.10.35 edition.
8017 1999-03-22 Paul Eggert <eggert@twinsun.com>
8019 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64010
8021 * acinclude.m4 (AC_LFS_FLAGS):
8022 Don't use -mabi=n32 with GCC on IRIX 6.2; it's the default.
8023 (AC_LFS): -n32, -o32, and -n64 are CPPFLAGS, not CFLAGS.
8024 (jm_FUNC_MALLOC, jm_FUNC_REALLOC): New macros.
8026 * configure.in (jm_FUNC_MALLOC, jm_FUNC_REALLOC):
8027 New macros; needed for latest GNU xmalloc.c.
8029 * Makefile.am (noinst_HEADERS): Add quotearg.h, xalloc.h.
8030 (libtar_a_SOURCES): Add quotearg.c.
8031 * list.c: Include <quotearg.h>.
8032 (from_oct): Add forward decl.
8033 (read_header): Return HEADER_FAILURE if we can't parse the checksum.
8034 (from_oct): Report an error only if TYPE is nonzero.
8035 Quote any funny characters in bad header.
8037 1999-03-20 Paul Eggert <eggert@twinsun.com>
8039 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64009
8041 * acinclude.m4 (AC_LFS_FLAGS): Add support for IRIX 6.2 and later.
8042 (AC_LFS_SPACE_APPEND): Assume $2 is quoted properly; all callers
8043 changed.
8044 (AC_LFS): Simplify AIX revision number test.
8046 1999-03-17 Paul Eggert <eggert@twinsun.com>
8048 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64008
8050 * configure.in (AC_VALIDATE_CACHED_SYSTEM_TUPLE):
8051 Remove; it doesn't work that well
8052 with AC_CANONICAL_HOST.
8053 (fp_WITH_INCLUDED_MALLOC): Remove; we'll just use the system malloc.
8055 * Makefile.am (EXTRA_DIST): Remove AC-PATCHES, AM-PATCHES, BI-PATCHES.
8057 * Makefile.am (EXTRA_DIST): Remove gmalloc.c.
8059 * acinclude.m4 (fp_WITH_INCLUDED_MALLOC): Remove.
8061 * tar.texi: Fix bug-report addr.
8063 * README: Remove --with-included-malloc.
8064 Upgrade version numbers of build software.
8066 1999-03-07 Paul Eggert <eggert@twinsun.com>
8068 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64007.
8070 * acinclude.m4 (AM_WITH_NLS): Port to Solaris 2.5.1,
8071 where bindtextdomain and gettext require -lintl.
8072 (AC_LFS_FLAGS): Simplify so that it only gets the flags;
8073 `no' means it failed.
8074 (AC_LFS_SPACE_APPEND, AC_LFS_MACRO_VALUE): New macros.
8075 (AC_LFS): Use them. Set _FILE_OFFSET_BITS, _LARGEFILE_SOURCE, and
8076 _LARGE_FILES from LFS_CFLAGS, so that in the normal case we don't need
8077 to add anything to the command line (it's all in config.h).
8078 Put any extra -D and -I options into CPPFLAGS, the rest into CFLAGS.
8080 1999-03-01 Paul Eggert <eggert@twinsun.com>
8082 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64006.
8084 * acinclude.m4 (AC_LFS_FLAGS): Port to AIX 4.2.
8086 * src/list.c: (gid_from_oct, major_from_oct, minor_from_oct,
8087 mode_from_oct, off_from_oct, size_from_oct, time_from_oct,
8088 uid_from_oct, uintmax_from_oct): Use TYPE_MAXIMUM instead of macros
8089 like OFF_MAX, which are not reliable
8090 (e.g. OFF_MAX in AIX 4.2 is incorrect).
8091 * src/system.h (GID_MAX, MAJOR_MAX, MINOR_MAX, MODE_MAX, OFF_MAX,
8092 SIZE_MAX, TIME_MAX,UID_MAX, UINTMAX_MAX): Remove; no longer used.
8094 * src/incremen.c (get_directory_contents):
8095 Don't use statx if _LARGE_FILES; it doesn't work under AIX 4.2.
8096 Have statx depend on STX_HIDDEN, not AIX.
8098 * src/create.c (to_oct):
8099 New parameter substitute, giving a substitute value to use
8100 when the original value is out of range. Do not append a space to the
8101 output; modern tars don't. When a value is out of range, specify the
8102 maximum value, not the number of bits.
8103 (GID_NOBODY, UID_NOBODY): New macros.
8104 (gid_to_oct, uid_to_oct): Use them as substitutes.
8105 (finish_header): Do not assume that UINTMAX_TO_OCT appends a space.
8106 (dump_file): Check whether the file changed as we read it.
8108 * src/rmt.c (main): Remove suspicious AIX/386 code.
8110 1999-02-19 Paul Eggert <eggert@twinsun.com>
8112 * intl/localealias.c (read_alias_file): Don't assume that memcpy
8113 returns a type compatible with char *; it doesn't on SunOS
8114 4.1.4 with Sun cc, since <string.h> doesn't declare memcpy.
8116 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64005.
8118 * src/tar.c (long_options, usage): Prefer --unbzip2 to --bunzip2.
8119 * doc/tar.texi: Add --bzip2, --unbzip2 options.
8121 * configure.in (AC_CANONICAL_HOST, AC_VALIDATE_CACHED_SYSTEM_TUPLE):
8122 Add.
8123 (AC_LINK_FILES): Omit; AM_GNU_GETTEXT now does this.
8124 (AC_OUTPUT): Omit munging of po/Makefile; AM_GNU_GETTEXT now does this.
8125 * acinclude.m4 (AM_WITH_NLS):
8126 Update to latest gettext version (serial 5).
8127 (AC_LFS_FLAGS): New macro
8128 (AC_LFS): Use it. Append to CFLAGS, LDFLAGS, LDLIBS instead of
8129 working only with unset variables. Append to CFLAGS, not CPPFLAGS.
8130 Work properly in cross-compilation scenario, by checking for getconf
8131 with AC_CHECK_TOOL and by ditching uname in favor of
8132 AC_CANONICAL_HOST and $host_os. Add --disable-lfs option.
8134 * lib/getdate.y: Update to fileutils 4.0 getdate.y, with one patch:
8135 replace FORCE_ALLOCA_H with HAVE_ALLOCA_H.
8136 * lib/Makefile.am (AUTOMAKE_OPTIONS): Append ../src/ansi2knr,
8137 since getdate.y now uses ANSI code.
8139 * config.guess, config.sub: New files; taken from automake 1.4.
8141 * intl/Makefile.in, intl/VERSION, intl/bindtextdom.c,
8142 intl/cat-compat.c, intl/dcgettext.c, intl/dgettext.c,
8143 intl/explodename.c, intl/finddomain.c, intl/gettext.c,
8144 intl/gettext.h, intl/gettextP.h, intl/hash-string.h,
8145 intl/l10nflist.c, intl/libgettext.h, intl/loadinfo.h,
8146 intl/loadmsgcat.c, intl/localealias.c, intl/textdomain.c:
8147 Update to GNU gettext 0.10.35, with patches as per GCC snapshot 990109.
8149 1999-02-01 Paul Eggert <eggert@twinsun.com>
8151 * src/tar.c: Update copyright.
8153 * NEWS: 1.12.64004
8155 1999-02-01 Paul Eggert <eggert@twinsun.com>
8157 * NEWS, configure.in: Version 1.12.64004
8159 * configure.in (AC_LFS): Use this macro, instead of open-coding it.
8161 * acinclude.m4 (AC_LFS, AM_PROG_CC_STDC): New macros.
8163 * src/extract.c (extract_archive): Fix bug when extracting sparse
8164 files: they were trashing the tar file header.
8166 * src/tar.c: (long_options, usage, OPTION_STRING, decode_options):
8167 Add -y or --bzip2 or --bunzip2 option.
8169 1999-01-30 Paul Eggert <eggert@twinsun.com>
8171 * src/names.c (cached_no_such_uname, cached_no_such_gname,
8172 cached_no_such_uid, cached_no_such_gid): New vars.
8173 (uid_to_uname, gid_to_gname, uname_to_uid, gname_to_gid):
8174 Cache failures, too.
8176 * src/tar.c (decode_options):
8177 Don't pass names longer than UNAME_FIELD_SIZE to
8178 uname_to_uid, as it messes up the cache. Similarly for gname_to_uid.
8180 1999-01-27 Paul Eggert <eggert@twinsun.com>
8182 * NEWS, configure.in: Version 1.12.64003
8184 * src/buffer.c (backspace_output, close_archive): Cast
8185 rmtlseek position arg to off_t, for benefit of K&R compilers
8186 with long long.
8187 * src/compare.c (verify_volume): Likewise.
8189 * NEWS, configure.in: Version 1.12.64002
8191 * src/create.c (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct,
8192 off_to_oct, size_to_oct, time_to_oct, uid_to_oct):
8193 Cast arg to uintmax_t for benefit of pre-ANSI compilers with long long.
8194 * src/list.c: (gid_from_oct, major_from_oct, minor_from_oct,
8195 mode_from_oct, off_from_oct, size_from_oct, time_from_oct,
8196 uid_from_oct): Likewise.
8198 1999-01-25 Paul Eggert <eggert@twinsun.com>
8200 * incremen.sh: Fix timing bug in regression test.
8202 1999-01-22 Paul Eggert <eggert@twinsun.com>
8204 * NEWS, configure.in: Update version
8206 * Makefile.am (localedir): Change to $(datadir)/locale.
8207 (DEFS): New macro, defining LOCALEDIR.
8208 (tar.o, tar._o, rmt.o, rmt._o): Remove.
8209 (INCLUDES): Add -I..
8211 * Makefile.am (localedir): Change to $(datadir)/locale.
8213 1999-01-21 Paul Eggert <eggert@twinsun.com>
8215 * NEWS, README, configure.in: Unofficial version 1.12.64001.
8217 * tests/Makefile.am (localedir): Change to $(datadir)/locale.
8218 * src/Makefile.am (localedir): Likewise.
8219 (DEFS): New macro, defining LOCALEDIR.
8220 (tar.o, tar._o, rmt.o, rmt._o): Remove.
8221 (INCLUDES): Add `-I..'.
8223 * tests/incremen.sh: Fix timing bug.
8225 1999-01-20 Paul Eggert <eggert@twinsun.com>
8227 * NEWS, README, configure.in: Unofficial version 1.12.64000.
8228 `lfs.7' changed to `64000' in version number
8229 to conform to gnits standards.
8231 * COPYING, INSTALL, doc/texinfo.tex, install-sh, missing,
8232 mkinstalldirs, ansi2knr.c: Update to latest public versions.
8234 Rebuild with automake 1.4 and autoconf 2.13, to work around some
8235 porting problems.
8237 1998-12-07 Paul Eggert <eggert@twinsun.com>
8239 * NEWS, README, configure.in: Unofficial version 1.12.lfs.6.
8241 * src/list.c (read_header):
8242 Accept file names as specified by POSIX.1-1996 section 10.1.1.
8244 1998-11-30 Paul Eggert <eggert@twinsun.com>
8246 * configure.in: Quote the output of uname.
8248 * src/extract.c (set_stat): chmod after chown even when not root;
8249 if we are using --same-owner this is needed e.g. on Solaris 2.5.1.
8251 1998-11-15 Paul Eggert <eggert@twinsun.com>
8253 * NEWS, README, configure.in: Unofficial version 1.12.lfs.5.
8255 * configure.in (ac_test_CPPFLAGS, ac_test_LDFLAGS, ac_test_LIBS,
8256 ac_getconfs, ac_result): Special case for HP-UX 10.20 or later.
8258 1998-10-28 Paul Eggert <eggert@twinsun.com>
8260 * NEWS, README, configure.in: Unofficial version 1.12.lfs.4.
8262 * src/system.h (voidstar): Use void * if __STDC__ is defined,
8263 not merely nonzero.
8265 * src/rtapelib.c: Don't use rexec code unless compiled with WITH_REXEC.
8266 On many installations, rexec is disabled.
8268 1998-08-07 Paul Eggert <eggert@twinsun.com>
8270 * NEWS, README, configure.in: Unofficial version 1.12.lfs.3.
8272 * src/names.c (uid_to_uname, gid_to_gname): Don't used cached name
8273 for nameless users and groups.
8275 1998-02-17 Paul Eggert <eggert@twinsun.com>
8277 * NEWS, README, configure.in: Unofficial version 1.12.lfs.2.
8278 * NEWS, README: Add explanation of why this isn't an official version.
8280 1998-02-02 Paul Eggert <eggert@twinsun.com>
8282 * NEWS, README, configure.in: Unofficial version 1.12.lfs.1.
8283 This is an unofficial version.
8285 1997-12-17 Paul Eggert <eggert@twinsun.com>
8287 * src/incremen.c (ST_DEV_MSB): New macro.
8288 (NFS_FILE_STAT): Use most significant bit of st_dev,
8289 even if it's unsigned.
8291 1997-12-08 Paul Eggert <eggert@twinsun.com>
8293 * src/system.h (ST_NBLOCKS): Fix typo in definition.
8295 1997-11-19 Paul Eggert <eggert@twinsun.com>
8297 * configure.in (HAVE_INTTYPES_H):
8298 Don't ignore cache variable if it's already set.
8300 1997-11-10 Paul Eggert <eggert@twinsun.com>
8302 * src/rmt.c (main): Don't assume mt_count is of type daddr_t.
8303 * src/delete.c (records_read): Now off_t.
8304 (move_archive): Don't assume mt_count is of type daddr_t.
8306 1997-10-30 Paul Eggert <eggert@twinsun.com>
8308 * configure.in (CPPFLAGS, LDFLAGS, LIBS):
8309 Set to appropriate values if large file support
8310 needs explicit enabling.
8311 (HAVE_INTTYPES_H, HAVE_ST_FSTYPE_STRING, daddr_t, major_t, minor_t,
8312 ssize_t):
8313 New macros to configure.
8314 (AC_TYPE_MODE_T, AC_TYPE_PID_T, AC_TYPE_OFF_T): Add.
8316 * acconfig.h (daddr_t, HAVE_INTTYPES_H, HAVE_ST_FSTYPE_STRING,
8317 major_t, minor_t, ssize_t): New macros.
8319 * src/arith.h (TARLONG_FORMAT):
8320 Fix typo: %uld -> %lu. Use unsigned when long long
8321 (%lld -> %llu).
8322 (add_to_tarlong_helper, mult_tarlong_helper): 2nd arg is now unsigned long.
8323 (add_to_tarlong, mult_tarlong): Cast 2nd arg to unsigned long.
8325 * src/arith.c (add_to_tarlong_helper, mult_tarlong_helper):
8326 2nd arg is now unsigned long.
8328 * src/rmt.c (allocated_size): Now size_t, and now initialized to 0.
8329 (prepare_record_buffer): Arg is now size_t.
8330 Remove now-useless casts.
8332 (main): Use `long' for status, so that it can store ssize_t.
8333 Use daddr_t, mode_t, size_t, off_t when appropriate.
8334 Convert daddr_t and off_t values ourselves, since they might be longer
8335 than long. Convert other types using `long' primitives.
8336 When processing MTIOCTOP, do not try to pass resulting
8337 count back, since it won't work (it could be too large) and it's
8338 not expected anyway.
8340 * src/update.c:
8341 (append_file) Use off_t, size_t, ssize_t when appropriate. Remove
8342 now-useless casts. Use unsigned long to print *_t types, except use
8343 STRINGIFY_BIGINT for off_t.
8344 (update_archive): Cast -1 to dev_t when necessary.
8346 * src/tar.c (check_decimal):
8347 Now returns 1 if successful, 0 otherwise, and returns
8348 uintmax_t value into new arg. Check for arithmetic overflow.
8349 (decode_options): Avoid overflow if record_size fits in size_t but not int.
8350 Check for overflow on user or group ids.
8352 * src/compare.c (diff_init, process_rawdata, read_and_process,
8353 diff_sparse_files, diff_archive):
8354 Use off_t, pid_t, size_t, ssize_t when appropriate.
8355 Remove now-useless casts. Use unsigned long to print *_t types,
8356 except use STRINGIFY_BIGINT for off_t.
8358 (process_noop, process_rawdata, process_dumpdir, read_and_process):
8359 Size arg is now size_t.
8361 (diff_sparse_files): Arg is now off_t. Check for size_t overflow
8362 when allocating buffer.
8364 * src/rtapelib.c:
8365 (do_command, rmt_open__, rmt_read__, rmt_lseek__, rmt_ioctl__):
8366 Use pid_t, size_t, ssize_t when appropriate. Remove now-useless casts.
8367 Use unsigned long to print *_t types, except use STRINGIFY_BIGINT for
8368 off_t.
8370 (get_status_string, get_status_off): New function.
8371 (get_status): Now returns long, so that it can store ssize_t.
8372 Invoke get_status_string to do the real work.
8373 (rmt_read__, rmt_write__): Now returns ssize_t. Size arg is now size_t.
8374 (rmt_lseek__): Now returns off_t, using new get_status_off function.
8375 (rmt_ioctl__): Convert mt_count by hand,
8376 since it might be longer than long.
8378 * src/mangle.c (extract_mangle):
8379 Check for overflow when converting off_t to size_t.
8380 Use off_t, size_t when appropriate. Remove now-useless casts.
8382 * src/system.h (mode_t): Remove; now done by autoconf.
8383 (ST_NBLOCKS): Do not overflow if st_size is near maximum.
8384 Return number of ST_NBLOCKSIZE-byte blocks,
8385 not number of 512-byte blocks;
8386 this also helps to avoid overflow.
8387 (st_blocks): Declare if needed.
8388 (ST_NBLOCKSIZE): New macro.
8389 (<limits.h>, <inttypes.h>): Include if available.
8390 (CHAR_BIT): New macro.
8391 (uintmax_t): New typedef.
8392 (TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_STRLEN_BOUND,
8393 UINTMAX_STRSIZE_BOUND, GID_MAX, MAJOR_MAX, MINOR_MAX, MODE_MAX,
8394 OFF_MAX, SIZE_MAX, TIME_MAX, UID_MAX, UINTMAX_MAX): New macros.
8396 * src/names.c (name_init):
8397 Fix typo in error message: FILE* was passed, but char*
8398 was wanted.
8400 (read_name_from_file, name_gather, addname, name_match, name_scan,
8401 add_exclude): Use size_t when appropriate. Remove now-useless casts.
8403 (exclude_pool_size, allocated_exclude_pool_size): Now size_t.
8405 * src/extract.c (newdir_umask, current_umask): Now mode_t.
8406 (extract_sparse_file): Args now use off_t.
8408 (set_mode, set_stat, make_directories, extract_sparse_file,
8409 extract_archive): Use off_t, size_t, ssize_t when appropriate. Remove
8410 now-useless casts. Use unsigned long to print *_t types, except use
8411 STRINGIFY_BIGINT for off_t.
8413 * src/misc.c (quote_copy_string):
8414 Use size_t when appropriate. Remove now-useless casts.
8416 * src/list.c (read_and, list_archive, read_header, decode_mode,
8417 print_header, print_for_mkdir):
8418 Use mode_t, off_t, size_t when appropriate. Remove
8419 now-useless casts. Use unsigned long to print *_t types, except use
8420 STRINGIFY_BIGINT for off_t.
8422 (read_header): Check for overflow when converting header size.
8424 (from_oct): Now static. Now returns uintmax_t. `where' arg is now
8425 const char *. Size arg is now size_t. Now takes new type and maxval
8426 args. Compute result using uintmax_t, not long. Report error if
8427 field does not contain octal number in range.
8428 (gid_from_oct, major_from_oct, minor_from_oct, mode_from_oct,
8429 off_from_oct, size_from_oct, time_from_oct, uid_from_oct,
8430 uintmax_from_oct): New functions.
8432 (stringify_uintmax_t_backwards): New function.
8434 (decode_mode, print_for_mkdir): Mode arg is now mode_t.
8435 (skip_file): Offset arg is now off_t.
8437 * src/buffer.c (record_start_block, save_totsize, save_sizeleft,
8438 real_s_totsize, real_s_sizeleft, current_block_ordinal):
8439 Now off_t.
8440 (write_error): Arg is now ssize_t.
8441 (child_pid): Now pid_t.
8442 (available_space_after): Now size_t.
8444 (child_open_for_compress, child_open_for_uncompress, flush_write,
8445 open_archive, flush_write, write_error, flush_read, close_archive):
8446 Use pid_t, ssize_t, size_t when appropriate. Remove now-useless
8447 casts. Use unsigned long to print *_t types, except use
8448 STRINGIFY_BIGINT for off_t.
8450 * src/delete.c (records_read): Now daddr_t.
8451 (move_archive): Arg is now daddr_t. Check for overflow when
8452 computing offset.
8453 (move_archive, delete_archive_members): Use daddr_t, off_t when
8454 appropriate. Remove now-useless casts.
8456 * src/rmt.h (rmt_read__, rmt_write__): Now returns ssize_t.
8457 (rmt_lseek): Now returns off_t.
8459 * src/create.c (to_oct):
8460 Now static. Value arg is now uintmax_t. Accept new args
8461 giving name of type of octal field, for error messages. Report an
8462 error if the value is too large to fit in the field.
8463 (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct, off_to_oct,
8464 size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct): New functions.
8466 (write_eot, write_long, finish_header, deal_with_sparse,
8467 finish_sparse_file, dump_file): Use dev_t, off_t, ssize_t, size_t when
8468 appropriate. Remove now-useless casts. Use unsigned long to print
8469 *_t types, except use STRINGIFY_BIGINT for off_t.
8471 (find_new_file_size): 1st arg is now off_t*.
8472 (finish_sparse_file): Args now use off_t, not long.
8473 Check for lseek error.
8474 (create_archive, dump_file): Cast -1 to dev_t when necessary.
8475 (dump_file): Device arg is now dev_t.
8476 Avoid overflow when testing whether file has holes
8477 by using the new ST_NBLOCKSIZE macro.
8479 * src/incremen.c (struct accumulator, add_to_accumulator,
8480 get_directory_contents, add_hierarchy_to_namelist, gnu_restore):
8481 Use size_t for sizes.
8482 (struct directory, get_directory_contents, add_hierarchy_to_namelist):
8483 Use dev_t, ino_t for devices and inodes.
8484 (gnu_restore): Use off_t for file offsets.
8485 (struct directory): Use char for flags. Add new flag `nfs'.
8486 (nfs): New constant
8487 (NFS_FILE_STAT): New macro.
8488 (note_directory): Accept struct stat * instead of
8489 device and inode number. All callers changed.
8490 (note_directory, get_directory_contents):
8491 Use NFS_FILE_STAT to determine whether directory is an NFS directory.
8492 (write_dir_file): Cast time_t to unsigned long before printing as %lu.
8494 * src/common.h (record_size, struct name, struct sp_array,
8495 available_space_after):
8496 Use size_t for sizes.
8497 (save_sizeleft, save_totsize, current_block_ordinal, skip_file):
8498 Use off_t for file offsets.
8499 (struct name): dir_contents is now const char *, not char *.
8500 (dump_file, get_directory_contents): Use dev_t for devices.
8501 (to_oct): Remove decl.
8502 (GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT, MODE_TO_OCT, SIZE_TO_OCT,
8503 UID_TO_OCT, UINTMAX_TO_OCT, OFF_TO_OCT, TIME_TO_OCT, STRINGIFY_BIGINT,
8504 GID_FROM_OCT, MAJOR_FROM_OCT, MINOR_FROM_OCT, MODE_FROM_OCT,
8505 OFF_FROM_OCT, SIZE_FROM_OCT, TIME_FROM_OCT, UID_FROM_OCT,
8506 UINTMAX_FROM_OCT): New macros.
8507 (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct, off_to_oct,
8508 size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct,
8509 stringify_uintmax_t_backwards, gid_from_oct, major_from_oct,
8510 minor_from_oct, mode_from_oct, off_from_oct, size_from_oct,
8511 time_from_oct, uid_from_oct, uintmax_from_oct): New decls.
8512 (print_for_mkdir): 2nd arg is now mode_t.
8514 -----
8516 See ChangeLog.1 for earlier changes.
8518 -----
8520 Copyright (C) 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 2006, 2007
8521 Free Software Foundation, Inc.
8523 This file is part of GNU tar.
8525 GNU tar is free software; you can redistribute it and/or modify
8526 it under the terms of the GNU General Public License as published by
8527 the Free Software Foundation; either version 3, or (at your option)
8528 any later version.
8530 GNU tar is distributed in the hope that it will be useful,
8531 but WITHOUT ANY WARRANTY; without even the implied warranty of
8532 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
8533 GNU General Public License for more details.
8535 You should have received a copy of the GNU General Public License
8536 along with GNU tar; see the file COPYING. If not, write to
8537 the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
8538 Boston, MA 02110-1301, USA.
8539 \f
8540 Local Variables:
8541 mode: change-log
8542 version-control: never
8543 End: