1 2008-07-31 Sergey Poznyakoff <gray@gnu.org.ua>
3 * src/incremen.c (struct directory): New member `next'. Change
5 (dirhead, dirtail): New statics.
6 (make_directory): Reflect changes to struct directory.
7 (free_directory, attach_directory): New functions.
8 (dirlist_replace_prefix): New function.
9 (note_directory): Use attach_directory, instead of make_directory,
10 (find_directory, find_directory_meta): Use free_directory.
11 (procdir): Replace directory prefixes in directory list to avoid
12 marking subdirectories as renamed after renaming their parent
14 (append_incremental_renames): Iterate over directory list, not
15 hash table, to preserve logical ordering of renames.
16 * tests/rename04.at, tests/rename05.at: New test cases.
17 * tests/Makefile.am, tests/testsuite.at: Add rename04.at and
19 * tests/atlocal.in (decho): New function.
20 * tests/multiv06.at: Use decho instead of echo2.
21 * tests/incremental.at: Raise wait interval to 2 seconds.
23 2008-07-24 Sergey Poznyakoff <gray@gnu.org.ua>
25 * src/tar.c (decode_options): Do not allow volume length less
27 * src/buffer.c (_gnu_flush_write): Compensate for the effect
28 of eventual flush_archive occurring in the middle of buffer
30 Increment records_written only if _flush_write was able to write
32 * tests/multiv06.at: New testcase.
33 * tests/Makefile.am, test/testsuite.at: Add tests/multiv06.at
35 2008-06-26 Sergey Poznyakoff <gray@gnu.org.ua>
37 * configure.ac, NEWS: Version 1.20.90
38 * doc/tar.texi: Document -J, --no-auto-compress, etc.
39 * src/buffer.c (ct_tar): New constant.
40 (magic): Add lzop support. Proposed by Kevin Day
41 <thekevinday@gmail.com>.
42 (check_compressed_archive): Do not use autodetect if the
43 compression program was specified explicitly.
44 Fall back to analyzing archive name, if the autodetection fails.
45 * src/suffix.c: Add .lzo
46 * src/tar.c: New options --lzop and --no-auto-compress.
47 New short option -J (alias for --lzma).
49 * src/buffer.c (try_new_volume): Print more information with error
51 (_gnu_flush_write): Improve error checking. Adjust
52 real_s_sizeleft before calling new_volume to avoid creating
53 malformed multivolume headers.
54 * tests/delete05.at, tests/gzip.at, tests/ignfail.at,
55 tests/longv7.at, tests/lustar01.at, tests/lustar02.at,
56 tests/shortfile.at: Update to match new diagnostic wording
61 2008-06-14 Sergey Poznyakoff <gray@gnu.org.ua>
63 * doc/tar.texi (exclude): Document support for new VCS.
66 * tests/multiv05.at: Fix typos.
67 * tests/volsize.at: Remove a TZ dependency.
69 2008-06-14 Dan Drake <dan@dandrake.org> (tiny change)
71 * src/tar.c (exclude_vcs_files): Support for Bazaar, Mercurial and
74 2008-05-06 Sergey Poznyakoff <gray@gnu.org.ua>
76 * src/tar.c (main): Reword the "delayed error" message. New
77 wording proposed by Karl Berry.
79 2008-02-20 Sergey Poznyakoff <gray@gnu.org.ua>
81 * configure.ac: Raise version number to 1.20
82 * src/compare.c (diff_dumpdir): const.
83 * src/common.h (dumpdir_t,dumpdir_iter_t): New data types.
84 (dumpdir_create0,dumpdir_create,dumpdir_free,dumpdir_locate)
85 (dumpdir_first,dumpdir_next): New functions.
86 * src/incremen.c (dumpdir_create0,dumpdir_create,dumpdir_free)
87 (dumpdir_first,dumpdir_next): New functions.
88 (dumpdir_locate): Rewrite using binary search.
89 (struct directory): Change members char *contents, *icontents to
90 struct dumpdir *dump, *idump. All references updated.
91 (note_directory): Last arg is const.
92 * src/names.c (add_hierarchy_to_namelist): buffer is const.
93 * tests/incr03.at, tests/incr04.at, tests/rename02.at,
94 tests/rename03.at: Insert calls to sleep between creation of files
95 and adding them to the archive.
97 2008-03-31 Sergey Poznyakoff <gray@gnu.org.ua>
99 * src/create.c (dump_file0): Count links only for actually dumped
102 2008-03-27 Sergey Poznyakoff <gray@gnu.org.ua>
104 * NEWS: Document --no-check-device and --check-device.
105 * doc/rendition.texi: Change the way FIXME-*refs are handled in
107 * doc/intern.texi, doc/tar.texi: Update.
108 * doc/untabify.el: New file.
109 * doc/Makefile.am (EXTRA_DIST): Add untabify.el
110 (untabify, final, check-format, check-refs, check-fixmes)
111 (check-unrevised, all-check-docs, check-docs): New rules.
113 * src/common.h (check_device_option): New global.
114 * src/incremen.c (procdir): Use boolean and instead of bitwise
115 one. Patch by Jean-Louis Martineau.
116 Compare device numbers only if check_device_option is set.
117 * src/tar.c: New command line options --no-check-device and
118 --check-device. Proposed by Jean-Louis Martineau.
119 (parse_opt): Hanlde new options.
120 (decode_options): Initialize check_device_option to true.
124 2008-03-06 Sergey Poznyakoff <gray@gnu.org.ua>
126 * bootstrap: Use rsync to get translations.
127 * doc/tar.texi: Minor change.
128 * lib/.cvsignore: Update
129 * po/.cvsignore: Update
130 * src/system.c: Remove include setenv.h.
131 * tests/atlocal.in (STAR_DATA_URL): Update.
132 * tests/star/README: Update URL.
134 2008-02-09 Sergey Poznyakoff <gray@gnu.org.ua>
136 * doc/tar.texi: Fix a typo. Reported by Denis Excoffier.
138 2008-02-08 Sergey Poznyakoff <gray@gnu.org.ua>
141 * configure.ac: Version 1.19.90
142 * po/POTFILES.in: Add missing files.
143 * src/compare.c (verify_volume): Honor --ignore-zeros.
144 Proposed by Jan-Benedict Glaw.
145 * tests/shortfile.at (AT_KEYWORDS): Add shortfile0.
147 2008-02-07 Sergey Poznyakoff <gray@gnu.org.ua>
150 * src/create.c (dump_file0): Apply transform_name to symlink
153 2008-02-04 Sergey Poznyakoff <gray@gnu.org.ua>
155 * src/transform.c: Support multiple --transform options. Support
156 semicolon-separated lists of replace expressions.
157 * NEWS, tar.texi: Document changes to the --transform option.
159 2008-01-30 Paul Eggert <eggert@cs.ucla.edu>
161 * doc/tar.texi: Update Back-Cover text to reflect new GNU wording.
163 2007-12-17 Paul Eggert <eggert@cs.ucla.edu>
165 Exit with nonzero status if a close fails on an archive.
166 Problem (and initial trivial fix)
167 * src/buffer.c (close_archive, new_volume): close_error, not
170 2007-12-05 Sergey Poznyakoff <gray@gnu.org.ua>
172 * src/buffer.c (check_compressed_archive): Do not bail out if the
173 file is too short, set boolean flag, passed as an argument
174 instead. This fixes a bug introduced on 2007-08-24. See also
177 * tests/Makefile.am, tests/testsuite.at: Add shortupd.at.
178 * tests/shortupd.at: New test.
180 2007-11-12 Jim Meyering <meyering@redhat.com>
182 Don't read from name[-1].
183 * src/incremen.c (make_directory): Handle namelen == 0, since
184 find_directory_meta calls make_directory ("").
186 2007-11-07 Sergey Poznyakoff <gray@gnu.org.ua>
188 * bootstrap (checkout): Use URL of the gnulib CVS mirror.
189 * gnulib.modules: Add fseeko and snprintf.
191 2007-10-31 Sergey Poznyakoff <gray@gnu.org.ua>
193 * src/checkpoint.c: New actions: bell and ttyout
194 * src/system.c (sys_exec_info_script)
195 (sys_exec_checkpoint_script): pass the current blocking factor in
196 TAR_BLOCKING_FACTOR environment variable.
197 * doc/tar.texi: Update
200 2007-10-30 Sergey Poznyakoff <gray@gnu.org.ua>
202 * doc/Makefile.am: Use texi2html and the CVS version of gendocs.sh
203 to create HTML versions of the manual.
204 * doc/gendocs_template: Likewise.
205 * doc/tar.texi: Document --hard-dereference and
206 --checkpoint-action options. Improve documentation of
209 2007-10-29 Sergey Poznyakoff <gray@gnu.org.ua>
212 * configure.ac: Version 1.19.1
213 * po/POTFILES.in: Add src/checkpoint.c
214 * src/Makefile.am (tar_SOURCES): add checkpoint.c
215 * src/checkpoint.c: New file - checkpoint handling.
216 * src/buffer.c (checkpoint, do_checkpoint): Remove.
217 (_flush_write, simple_flush_read, _gnu_flush_read): Use
219 * src/common.h (enum checkpoint_style): Remove.
220 (checkpoint_style): Remove.
221 (DEFAULT_CHECKPOINT): New define.
222 (hard_dereference_option): New variable.
223 (sys_exec_checkpoint_script): New declaration.
224 * src/create.c (file_count_links): do nothing if
225 hard_dereference_option is set.
226 * src/system.c (sys_exec_checkpoint_script): New function.
227 (sys_exec_info_script): Restore SIGPIPE handler.
228 * src/tar.c: (parse_opt): New options --hard-dereference,
230 (decode_options): Call checkpoint_finish_compile.
232 * src/system.c (sys_exec_info_script): Initialize buf. Problem
233 reported by Bengt-Arne Fjellner.
235 2007-10-18 Jim Meyering <jim@meyering.net>
237 Avoid compiler warnings.
238 * src/list.c (read_header_primitive): Define two locals, to
239 avoid incorrect "may be used uninitialized" warnings.
240 * src/incremen.c (procdir): Remove decl of unused local, "len".
242 2007-10-18 Sergey Poznyakoff <gray@gnu.org.ua>
244 * doc/tar.texi (gzip): Remove compression patent
245 warning. According to Brett Smith, the patent is
248 2007-10-17 Sergey Poznyakoff <gray@gnu.org.ua>
250 * src/suffix.c: New file. Compress format detection by archive
251 suffix (when creating). Suggested by Jean-Pierre Demailly.
252 * src/Makefile.am: Add suffix.c
253 * src/buffer.c (magic): Add an entry for new lzma format. Proposed
255 * src/common.h (set_comression_program_by_suffix): New prototype.
256 * src/tar.c: New options --auto-compress (-a) and --lzma
257 * THANKS: Add Lasse Collin and Jean-Pierre Demailly.
259 * doc/tar.texi: Update
261 2007-10-12 Paul Eggert <eggert@cs.ucla.edu>
263 * src/utf8.c (string_ascii_p): Recode to avoid bogus GCC 4.2.1
264 warning about "comparison is always true due to limited range of
265 data type" when char is unsigned.
267 2007-10-11 Paul Eggert <eggert@cs.ucla.edu>
269 Adjust to recent gnulib changes.
270 * configure.ac: Dont' check for strerror, since gnulib now does this.
271 * .cvsignore: Add m4, tar-[0-9]*.
272 * lib/.cvsignore: Adjust to various gnulib file name changes.
273 Add .deps, rmt-command.h.
275 2007-10-10 Sergey Poznyakoff <gray@gnu.org.ua>
277 * configure.ac, NEWS: Raise version number to 1.19
278 * tests/star/README: Update
280 2007-10-05 Sergey Poznyakoff <gray@gnu.org.ua>
282 * src/create.c (dump_regular_file): Fix file padding in case of
283 truncation to zero size.
286 2007-10-04 Sergey Poznyakoff <gray@gnu.org.ua>
288 * tests/T-null.at: Use AT_DATA for sample output.
290 2007-10-03 Sergey Poznyakoff <gray@gnu.org.ua>
292 * src/incremen.c (try_purge_directory): Ensure that arguments to T
295 2007-09-29 Sergey Poznyakoff <gray@gnu.org.ua>
297 * src/incremen.c (obstack_code_rename): Apply safer_name_suffix to
298 name arguments before storing them in T and R records. Reported by
301 2007-09-27 Sergey Poznyakoff <gray@gnu.org.ua>
303 * configure.ac: Raise version number to 1.18.90
306 * doc/snapshot.texi: Document version 2.
307 * doc/dumpdir.texi: Update.
309 Implement --exclude-tag* and --exclude-cache* options for listed
310 incremental archives.
311 New option --exclude-vcs to exclude VCS-specific files and
315 * doc/tar.texi: Document --exclude-vcs option
316 * src/common.h (exclusion_tag_warning, check_exclusion_tags): New
318 * src/create.c (exclusion_tag_warning, check_exclusion_tags):
319 Remove static qualifier.
320 (check_exclusion_tags): account for dirname without terminating
322 (dump_dir0): exclusion_tag_all is handled elsewhere.
323 * src/incremen.c (struct directory): New member tagfile
324 (make_directory): Initialize tagfile to NULL
325 (procdir): New argument: entry
326 Hanlde exclusion tags.
327 (makedumpdir): Take into account directory->tagfile.
328 (scan_directory): Hanlde exclusion tags.
329 * src/tar.c: New option --exclude-vcs
330 (exclude_vcs_files): New function
332 2007-09-14 Paul Eggert <eggert@cs.ucla.edu>
334 * AUTHORS: Remove unnecessary information. Just list the
336 * THANKS: Remove info duplicated from AUTHORS.
338 2007-08-25 Jim Meyering <jim@meyering.net>
340 Don't include <getline.h>. No longer needed.
341 * src/incremen.c: Don't include <getline.h>. No longer needed.
342 * src/buffer.c: Likewise.
343 * src/system.c: Likewise.
344 * src/tar.c: Likewise.
346 Avoid shadowing and unused-variable warnings.
347 * src/create.c (check_exclusion_tags): Remove declaration of unused
349 * src/compare.c (diff_dumpdir): Rename stat->stat_data to avoid
350 shadowing the syscall.
351 * src/buffer.c (do_checkpoint): Don't shadow the write syscall.
352 (try_new_volume): Avoid shadowing "access".
353 * src/tar.c (decode_options): Rename index->idx to avoid shadowing.
354 (find_argp_option): Rename option->o to avoid shadowing.
355 * src/incremen.c (scan_directory): Rename local, dir_name->dir,
356 to avoid shadowing the function.
357 (get_directory_contents): Likewise.
358 * src/system.c (global_pid): Rename from "pid", to avoid being
360 * src/extract.c (apply_nonancestor_delayed_set_stat):
361 Rename st->sb to avoid shadowing another local.
363 2007-08-24 Sergey Poznyakoff <gray@gnu.org.ua>
365 * configure.ac, NEWS: Raise version number to 1.18.1
367 * src/buffer.c (check_compressed_archive): Detect files smaller
369 * tests/shortfile.at: New test case for the above change.
370 * tests/testsuite.at, tests/Makefile.am: Add shortfile.at
372 2007-08-19 Sergey Poznyakoff <gray@gnu.org.ua>
374 * bootstrap: Gnulib initialization destroyed paxutils m4 files.
375 Initialize paxutils structure after that of gnulib.
377 2007-08-12 Sergey Poznyakoff <gray@gnu.org.ua>
379 * src/names.c (contains_dot_dot): Fix double-dot recognition in
380 case of duplicate /. Patch by Dmitry V. Levin.
382 * bootstrap (symlink_to_gnulib): Make sure the target directory
383 exists and create it if it does not.
385 * doc/tar.texi: Fix a typo.
387 2007-06-28 Sergey Poznyakoff <gray@gnu.org.ua>
389 * bootstrap: Update for the change of the TP URL
391 2007-06-27 Sergey Poznyakoff <gray@gnu.org.ua>
393 Relicense under GPLv3
395 2007-06-21 Sergey Poznyakoff <gray@gnu.org.ua>
397 * tests/testsuite.at (AT_TAR_MKHIER): Skip test if genfile is
398 unable to create the file
399 * tests/lustar01.at: Likewise
401 2007-06-21 Eric Blake <ebb9@byu.net>
403 Resolve testsuite failures 40-42 on cygwin.
404 * tests/testsuite.at (AT_TAR_MKHIER): Skip tests when long
405 file names cannot be created.
407 2007-06-16 Sergey Poznyakoff <gray@gnu.org.ua>
409 * doc/Makefile.am (tar_TEXINFOS): Add tar-snapshot-edit.texi
410 * doc/tar-snapshot-edit.texi: New file
411 * doc/tar.texi (Fixing Snapshot Files): New appendix
413 * scripts/tar-snapshot-edit: New file
414 * tests/extrac07.at: Add back write permissions on dir
416 2007-06-09 Sergey Poznyakoff <gray@gnu.org.ua>
418 * tests/exclude.at: Sort the output.
420 2007-06-08 Sergey Poznyakoff <gray@gnu.org.ua>
422 * configure.ac, NEWS: Raise version number to 1.17
424 * doc/tar.texi, doc/intern.texi: Replace: s/filename/file name/;
425 s/(ASCII|ID|BSD)/@acronym{&}/;s/"[^"]+"/``&''/
426 Use `path' only when it refers to search paths, use
427 `file name' otherwise.
428 Fix various errors (based on patch by Benno Schulenberg)
430 * doc/tar.texi (Operation Summary): Restore alphabetical order of
433 2007-06-02 Sergey Poznyakoff <gray@gnu.org.ua>
435 Fix bug, introduced on 2007-03-30.
437 * src/common.h (xform_type): New data type
438 (transform_member_name): Last argument is of xform_type type
441 * src/extract.c: Update calls to transform_member_name
442 * src/list.c (decode_xform): Exempt symbolic links from component
443 stripping and name suffix normalization.
445 * tests/extrac07.at: Update
447 2007-05-30 Sergey Poznyakoff <gray@gnu.org.ua>
449 * src/xheader.c (decx): Unknown pax keywords produce a warning,
452 2007-05-29 Paul Eggert <eggert@cs.ucla.edu>
454 * src/misc.c (set_file_atime): Use gl_futimens, not futimens,
455 due to gnulib change.
457 2007-05-19 Sergey Poznyakoff <gray@gnu.org.ua>
459 * src/common.h (buffer_write_global_xheader): New function
460 (struct xheader): Move definition to tar.h
461 (extended_header): Remove global
462 (xheader_init): New function
463 (xheader_decode_global,xheader_store,xheader_read)
464 (xheader_write_global,xheader_write,xheader_string_begin)
465 (xheader_string_add,xheader_string_end): Take xhdr as first
467 * src/tar.h (struct xheader): New definition
468 (struct tar_stat_info): New member xhdr (extended header).
470 * src/xheader.c (xheader_init): New function
471 (xheader_decode_global,xheader_store,xheader_read)
472 (xheader_write_global,xheader_write,xheader_string_begin)
473 (xheader_string_add,xheader_string_end): Take xhdr as first
476 * src/buffer.c (buffer_write_global_xheader): New function
477 Update to use new xheader calls.
479 * src/compare.c, src/create.c, src/delete.c, src/list.c,
480 src/sparse.c, src/tar.c, src/update.c: Global extended_header
481 removed, use new xheader calls instead.
483 * tests/T-null.at: Minor fix
484 * tests/atlocal.in (tarball_prereq): Discard eventual md5sum
487 2007-05-18 Sergey Poznyakoff <gray@gnu.org.ua>
489 * src/create.c (dump_file0): Original ctime cannot be used as a
490 directory change indicator if --remove-files is given.
492 2007-04-12 Paul Eggert <eggert@cs.ucla.edu>
494 Adjust to latest Gnulib.
495 * lib/.cvsignore: Add dirfd.c, dirfd.h, float+.h, mbscasecmp.c,
496 stdio.h, stdio_.h, stdlib.h, stdlib_.h, time.h, time_.h, unistd.h.
497 Remove exit.h, getcwd.h, mempcpy.h, memrchr.h, mkdtemp.h, stpcpy.h,
498 strcase.h, strchrnul.h, strdup.h, strndup.h, strnlen.h, time_r.h,
500 * m4/.cvsignore: Remove localedir.h. Sort.
502 2007-04-03 Paul Eggert <eggert@cs.ucla.edu>
504 * src/common.h (closeopen): Remove decl.
505 * src/misc.c: Don't include <sys/time.h>, <sys/resource.h>; no longer
507 (get_max_open_files, closeopen): Remove. All callers removed.
508 (chdir_dir): Use a different technique, which doesn't rely on closing
510 * src/tar.c (main): Don't call closeopen.
512 2007-04-04 Sergey Poznyakoff <gray@gnu.org.ua>
515 * doc/tar.texi: Update
516 * src/system.c (sys_exec_info_script): Store the
517 inter-communication fd in the environment variable TAR_FD
519 2007-04-03 Sergey Poznyakoff <gray@gnu.org.ua>
521 * src/tar.c (main): Move closeopen after decode_options to
522 allow shell process substitution to work.
523 * tests/extrac07.at: Expect a warning on stderr.
525 2007-03-30 Sergey Poznyakoff <gray@gnu.org.ua>
527 * src/common.h (transform_name_fp): Change signature
528 (transform_member_name): New function
529 * src/extract.c (extract_link, extract_symlink): Use
530 transform_member_name instead of safer_name_suffix so that
531 --transform and --strip-components affect links as well.
532 * src/list.c (transform_member_name): New function
533 (decode_header): Use transform_member_name
534 * src/names.c (all_names_found): Remove check for matching_flags.
538 * bootstrap (slurp): Remove any occurrences of $bt from the
540 * src/incremen.c: Do not include mkdtemp.h
542 2007-01-26 Paul Eggert <eggert@cs.ucla.edu>
544 Adjust to recent gnulib changes.
545 * lib/.cvsignore: Add fchownat.c, rmt-command.h, strerror.c, string.h,
546 string_.h, sys, sys_time_.h, unistd_.h, wchar_.h, wctype_.h.
547 Remove localedir.h, size_max.h, xsize.h.
548 * src/xheader.c: Don't include stpcpy.h; no longer needed, now that
549 gnulib string.h defines stpcpy on all platforms.
551 2007-01-23 Sergey Poznyakoff <gray@gnu.org.ua>
553 * doc/tar.texi: Document --exclude-caches* and --exclude-tag*
555 * src/common.h (exclude_caches_option): Remove
556 (enum exclusion_tag_type): New data type
557 (add_exclude_tag): Rename to add_exclusion_tag
558 (cachedir_file_p): New prototype
559 * src/create.c (struct exclude_tag): rename to exclusion_tag
560 (check_exclusion_tags): New function
561 (cachedir_file_p): New function (from check_cache_directory)
562 (dump_dir0,dump_file0): Use check_exclusion_tags
563 * src/tar.c: New options --exclude-caches-all,
564 --exclude-caches-under, --exclude-tag-all, --exclude-tag-under
565 * tests/exclude.at: New file
566 * tests/Makefile.am (TESTSUITE_AT): Add exclude.at
567 * tests/testsuite.at: Add exclude.at
569 2007-01-19 Sergey Poznyakoff <gray@gnu.org.ua>
571 * gnulib.modules: Require strerror
572 * doc/gendocs_template: Fix typos
573 * scripts/xsparse.c (expand_sparse): use ftruncate to handle the
575 * src/sparse.c (sparse_skip_file,pax_dump_header_1)
576 (pax_decode_header): Keep track of the number of bytes
578 * configure.ac: Version 1.16.2
581 2007-01-04 Sergey Poznyakoff <gray@gnu.org.ua>
583 * src/compare.c (diff_dumpdir): Compare directory contents using
584 dumpdir_cmp. Do not free dumpdir_buffer, it will leave the
585 incremental directory table in the inconsistent state and trigger
587 (read_and_process): Process dumpdirs no matter what the archive
589 * src/incremen.c (list_dumpdir): Minor fixes.
591 * src/compare.c (read_and_process): Fix type of "size"
593 2006-12-13 Sergey Poznyakoff <gray@gnu.org.ua>
595 * tests/T-null.at: Skip the test if genfile is not able to create
596 the filename with an embedded newline.
598 2006-12-12 Paul Eggert <eggert@cs.ucla.edu>
600 Port to Forte Developer 7 C 5.4 and C99.
601 * src/common.h (add_exclude_tag): Add decl; C99 requires this
602 and Forte warns about it.
603 * src/incremen.c: Include <mkdtemp.h> for mkdtemp prototype,
605 * src/misc.c (get_max_open_files): Rewrite to avoid code that
606 Forte C complains about as being unreachable.
607 * src/xheader.c (mtime_code): Rewrite to avoid Forte error
608 reported by Trond Hasle Amundsen.
610 * src/incremen.c (compare_dirnames): Rewrite to avoid casts.
611 * src/utf8.c (string_ascii_p): Likewise.
612 * src/xheader.c (mtime_coder, volume_size_coder, volume_offset_coder):
615 2006-12-08 Sergey Poznyakoff <gray@gnu.org.ua>
617 * bootstrap: Add paxutils files to dot_ignore.
619 * configure.ac: Raise version number to 1.16.1
620 * bootstrap (slurp): Create .(cvs|git)ignore if not present
621 * po/.cvsignore, m4/.cvsignore: Remove automatically generated
624 2006-12-07 Sergey Poznyakoff <gray@gnu.org.ua>
627 * Makefile.am (distclean-local): Fixed
628 * doc/tar.texi: Update documentation of --exclude-tag
629 * src/create.c (dump_dir0): Move checks for exclude tags to
631 (dump_dir): Move calls to ensure_slash to dump_file0
632 * src/extract.c (extract_file): Call skip_member if open fails.
633 Patch proposed by Jan-Benedict Glaw <jbglaw@lug-owl.de>
634 * tests/truncate.at: Use genfile instead of dd, because on some
635 systems /dev/zero is not available.
637 2006-12-04 Paul Eggert <eggert@cs.ucla.edu>
639 * NEWS: Fix some race conditions with tar -x --same-owner.
640 * src/extract.c (ARCHIVED_PERMSTATS): Add a comment saying that
641 S_IRWXG | S_IRWXO might be masked out.
642 (set_mode): Set the mode if some bits were masked out originally.
643 (set_stat): Don't chmod before chown, as that might temporarily
644 grant permissions that we don't want to grant. The chmod was
645 there only to work around broken hosts, so add a comment advising
646 users not to use those broken hosts instead.
647 (repair_delayed_set_stat, extract_dir):
648 Remember to mask out current umask before inverting permissions.
649 (extract_dir): If the owner might change, or if the mode has
650 special bits, create the directory 700 at first, but restore it later.
651 (open_output_file): New arg mode; all uses changed.
652 (extract_file, extract_node, extract_fifo): If the owner might
653 change, omit group and other bits at first, but restore them after
656 2006-12-04 Jim Meyering <jim@meyering.net>
658 * doc/tar.texi (Long Options): Remove doubled word.
660 2006-11-30 Sergey Poznyakoff <gray@gnu.org.ua>
662 * src/xheader.c (xheader_read): Remove unused variable
664 * po/POTFILES.in: Remove src/mangle.c
666 * bootstrap: Implement --update-po and .bootstrap
668 * src/create.c (dump_dir0): Implement --exclude-tag option
669 * src/tar.c: Likewise
670 * doc/tar.texi (exclude): Document --exclude-tag
672 2006-11-29 Paul Eggert <eggert@cs.ucla.edu>
674 * NEWS: Remove support for mangled names.
675 * doc/tar.texi (verbose tutorial): Likewise.
676 * src/Makefile.am (tar_SOURCES): Remove mangle.c.
677 * src/common.h (extract_mangle): Remove decl.
678 * src/extract.c (extract_mangle_wrapper): Remove.
679 (prepare_to_extract): Remove support for mangled names.
680 * src/list.c (read_and, print_header): Likewise.
681 * src/mangle.c: Remove.
682 * src/tar.h (GNUTYPE_NAMES): Remove.
684 Port to latest gnulib. There were a lot of changes, so the
685 simplest way to get this up and running was to switch to coreutils
686 bootstrap procedure. I noticed one feature missing after this
687 merge: the ability to update a single .po file. I can add that
689 * README-cvs, bootstrap.conf: New files.
690 * lib/.cvsignore: Remove Makefile.am, printf-parse.c, vasnprintf.c.
691 Add fstatat.c, gnulib.mk, openat-proc.c, same-inode.h, stat_.h,
692 tempname.c, tempname.h, uinttostr.c.
693 * lib/printf-parse.c, lib/vasnprintf.c: New files, from coreutils,
694 to override gnulib, so that we don't need xsize.h.
695 * bootstrap: Replace with coreutils bootstrap, except add support
697 * configure.ac (gl_USE_SYSTEM_EXTENSIONS): Remove, as gl_EARLY now
699 (gl_EARLY, gl_INIT): Add.
700 (tar_GNULIB): Remove.
701 * gnulib.modules: Add configmake.
702 * lib/Makefile.tmpl: Remove, replacing with....
703 * lib/Makefile.am: New file.
704 * src/Makefile.am (tar.o): Remove dependency: Automake does this
706 * src/tar.c: Include <configmake.h> and <rmt-command.h>, not
709 2006-11-13 Sergey Poznyakoff <gray@gnu.org.ua>
711 * src/xheader.c (mtime_coder): Treat non-null data as a pointer to
712 struct timespec, overriding st->mtime
713 * src/create.c (start_header): Pass mtime as a call-specific data
716 * tests/truncate.at: Do not use 'k' modifier in dd options.
717 * tests/append02.at: Do not depend on command timing.
719 2006-11-01 Sergey Poznyakoff <gray@gnu.org.ua>
721 * src/tar.c (enum read_file_list_state.file_list_skip): New value
722 (read_name_from_file): Skip zero-length entries
724 * tests/T-empty.at: New test case
725 * tests/T-null.at: New test case
726 * tests/extrac07.at: New test case
727 * tests/Makefile.am: Add new test cases.
728 * tests/testsuite.at: Add new test cases.
729 * tests/extrac02.at: Add more keywords
730 * tests/extrac04.at: Likewise
731 * tests/extrac06.at: Likewise
732 * tests/shortrec.at: Do not assume tar's default archive is stdout
734 2006-10-31 Sergey Poznyakoff <gray@gnu.org.ua>
736 * src/extract.c, src/xheader.c: Call last_component instead of
737 base_name. The latter returns a malloced string since 2006-03-11.
739 2006-10-21 Sergey Poznyakoff <gray@gnu.org.ua>
741 * NEWS, configure.ac: Version 1.16
742 * Makefile.am (distclean-local): New rule
744 2006-10-17 Sergey Poznyakoff <gray@gnu.org.ua>
746 * src/tar.c: Fix help output formatting. Thanks Benno
749 2006-10-16 Sergey Poznyakoff <gray@gnu.org.ua>
751 * Makefile.am (dist-hook): Create a cpio archive.
754 2006-10-14 Sergey Poznyakoff <gray@gnu.org.ua>
756 * doc/tar.texi (Synopsis): Document tar exit codes.
757 * src/create.c (dump_regular_file,dump_file0): Set exit_status to
758 TAREXIT_DIFFERS if the file being dumped was truncated or
760 * src/tar.c: Do not attempt to close stderr after call to
762 * tests/grow.at: New test case
763 * tests/Makefile.am: New test grow.at
764 * tests/testsuite.at: Likewise
765 * tests/truncate.at (AT_KEYWORDS): Keyword `filechange'
766 Test tar exit status.
768 * src/buffer.c (_open_archive): Make sure stdlis is set to stderr
769 when we are writing archive to stdout (unless --index-file is
770 used). Bug introduced on 2006-07-06.
771 * tests/Makefile.am: New test verbose.at
772 * tests/testsuite.at: Likewise
773 * tests/indexfile.at (AT_KEYWORDS): Add stdout keyword
774 * tests/verbose.at: New test case
776 2006-10-02 Sergey Poznyakoff <gray@gnu.org.ua>
778 * THANKS: Add Joerg Weilbier
779 * src/buffer.c (new_volume): Initialize current_block
780 * src/xheader.c (xheader_string_end): Fix diagnostic message.
781 * tests/multiv05.at: New testcase.
782 * tests/Makefile.am, tests/testsuite.at: Add multiv05.at
784 2006-09-27 Sergey Poznyakoff <gray@gnu.org.ua>
786 * bootstrap: Use ${package} instead of hardcoding package name
787 * doc/tar.texi: Minor fix
788 * src/tar.c (doc0, doc1, initialize_argp_doc): Removed. Rely on
789 the new argp method instead.
791 2006-09-12 Sergey Poznyakoff <gray@gnu.org.ua>
795 2006-09-08 Paul Eggert <eggert@cs.ucla.edu>
797 Adjust to latest gnulib.
798 * lib/.cvsignore: Add at-func.c, configmake.h, fchmodat.c,
799 fcntl.h, fcntl_.h, inttypes_.h, lstat.c, lstat.h.
800 * tests/testsuite.at (AT_TAR_MKHIER): Use install-sh -d
801 rather than the no-longer-included mkinstalldirs.
803 2006-09-08 Sergey Poznyakoff <gray@gnu.org.ua>
805 * src/incremen.c (try_purge_directory): Initialize struct st. Fix
806 condition for selecting candidates for removal.
807 * README-alpha: List texinfo among build prerequisites for the CVS
810 * bootstrap (intl_files_to_remove): Do not remove m4/inttypes-h.m4
811 and m4/inttypes-pri.m4
813 2006-08-11 Paul Eggert <eggert@cs.ucla.edu>
815 * bootstrap: Set XGETTEXT_OPTIONS to flag our printf-format functions,
816 so that translators are warned about strings that are formats but
817 don't look like formats. This might help prevent core dumps.
818 * configure.ac (AM_GNU_GETTEXT): Upgrade to need-formatstring-macros.
819 Suggested by Eric Blake to avoid problems like
820 <http://lists.gnu.org/archive/html/bug-coreutils/2006-07/msg00087.html>.
821 (AM_GNU_GETTEXT_VERSION): Upgrade from 0.12.1 to 0.15. The gettext
822 manual says we should use the version number normally expected of
823 maintainers, neither more nor less.
825 * bootstrap (get_translations):
826 Don't exclude ky.po; it is working again.
828 2006-08-09 Paul Eggert <eggert@cs.ucla.edu>
830 * bootstrap (get_translations):
831 Don't exclude ja.po; it is working again.
832 Don't remove all old .po files if we're merely updating one.
833 * po/.cvsignore: Add Makevars.
835 2006-08-07 Paul Eggert <eggert@cs.ucla.edu>
837 * src/tar.c: Work around limitation imposed by gettext 0.15
838 by concatenating strings with "\v" after translation.
839 (doc): Remove, splitting into:
840 (doc0, doc1): New constants.
841 (argp): Don't use doc; just initialize to NULL.
842 (initialize_argp_doc): New function.
843 (decode_options): Use it.
845 * bootstrap: Redo po file retrieval to match Bison's method,
846 since the translation project changed its index format.
847 Don't use --assume-autoconf; it's now replaced
848 by looking in configure.ac.
849 (m4/codeset.m4, m4/intdiv.m4, m4/inttypes-pri.m4, m4/isc-posix.m4):
850 (m4/lcmessage.m4, m4/onceonly_2_57.m4, m4/gettext.m4, m4/glibc21.m4):
851 (m4/inttypes_h.m4, m4/lib-ld.m4, m4/lib-prefix.m4, m4/po.m4):
852 (m4/stdint_h.m4, m4/uintmax_t.m4, m4/ulonglong.m4):
853 Don't rename to ..._gl.m4, as this is no longer needed.
854 (m4/geteext.m4): Patch to remove the need for intl/*.
855 Use autopoint manually, then remove the intl files,
856 then undo changes to gnulib files that autoreconf made,
857 and then run aclocal/autoconf/autoheader/automake.
858 This makes our bootstrap procedure closer to Bison's.
859 (po/Makevars): Generate automatically.
860 * configure.ac (AC_PREREQ): Update from 2.59 to 2.60.
861 (gl_AC_TYPE_INTMAX_T, jm_AC_TYPE_UINTMAX_T): Remove.
862 * gnulib.modules: Add inttypes, stdint.
863 * lib/.cvsignore: Add close-stream.c, close-stream.h,
865 * po/Makefile: Remove; now automatically generated.
867 * src/incremen.c (read_incr_db_01): Check input strings more
868 carefully. Do not pass arbitrary char values to isspace, as
869 this has undefined behavior. Likewise for assigning arbitrary
870 uintmax_t values to other types.
871 (read_negative_num, read_unsigned_num, read_timespec):
872 New functions, to check input values a bit more carefuly.
873 (read_num): Use read_unsigned_num. New arg MAX_VAL;
875 (read_incr_db_2): Use these new functions.
876 Use a consistent diagnostic for unexpected EOF.
877 (read_directory_file): Do not assign arbitrary uintmax_t value
879 (read_timespec, write_directory_file_entry, write_directory_file):
880 Handle negative time_t values correctly. We don't bother to do
881 this with pre-2 formats, since presumably the time stamps were
884 * src/tar.c (doc): Don't use \v in an argument to gettext;
885 gettext 0.15 rejects this.
887 2006-07-24 Sergey Poznyakoff <gray@gnu.org.ua>
889 * src/tar.c (decode_options): Do not require -L with -M -Hpax.
890 It could be needed in future, but currently it is not.
891 * src/create.c (to_chars_subst): Update comment regarding OLDGNU
892 vs. GNU format differences.
893 (mode_to_chars): Treat OLDGNU_FORMAT same as GNU_FORMAT. Fixes bug
894 reported by TAMUKI Shoichi <tamuki@linet.gr.jp>, which caused
895 equivalent `tar cf ...' and `tar rf ...' commands to produce
898 * tests/append02.at: New test case
899 * tests/Makefile.am, tests/testsuite.at: Add append02.at
901 2006-07-20 Paul Eggert <eggert@cs.ucla.edu>
903 * bootstrap: Adjust to today's change to gnulib-tool by invoking
904 it with --assume-autoconf='latest-stable'.
906 2006-07-16 Paul Eggert <eggert@cs.ucla.edu>
908 Adjust to recent gnulib changes.
909 * lib/.cvsignore: Remove atexit.c, exit.c, getndelim2.c, getndelim2.h,
910 pathmax.h, paxconvert.c, paxerror.h, xstrdup.c.
911 Add inttypes.h, mktime.c, wcwidth.h, xstrndup.c, xstrndup.h.
912 * src/create.c (start_header): Adjust to API change to mode_adjust.
914 2006-07-09 Sergey Poznyakoff <gray@gnu.org.ua>
916 * THANKS: Add Ralf Wildenhues
919 2006-07-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
921 * doc/dumpdir.texi, doc/snapshot.texi, doc/sparse.texi,
922 doc/tar.texi: Fix some typos.
924 2006-07-06 Sergey Poznyakoff <gray@gnu.org.ua>
926 tar --index-file=FILE --file=- sent the archive to FILE, and
927 the listing to stderr. Bug reported by Marcin Gryszkalis
930 * src/buffer.c (_open_archive): Remove stdlis initialization
931 * src/tar.c (decode_options): Initialize stdlis
932 * tests/indexfile.at: New test case
933 * tests/testsuite.at: Include indexfile.at
934 * tests/Makefile.am (TESTSUITE_AT): Add indexfile.at
936 2006-07-05 Sergey Poznyakoff <gray@gnu.org.ua>
938 * doc/Makefile.am (manual): Fix TEXINPUTS
939 * doc/rendition.texi (FIXME): Do not use deprecated @quote-args.
940 Do not use @allow-recursion. In its current form the macro is not
943 2006-07-03 Sergey Poznyakoff <gray@gnu.org.ua>
945 * bootstrap (update_po): Fix single translation update
947 2006-07-03 Sergey Poznyakoff <gray@gnu.org.ua>
949 * configure.ac (AC_CHECK_FUNCS): Check for getdtablesize
950 * src/common.h (closeopen): New function
951 * src/misc.c (chdir_arg): Use x2nrealloc to reallocate wd.
952 (get_max_open_files,closeopen): New functions
953 (chdir_do): Do not use save_cwd if it was already used more than
954 max_open_files-4 times to avoid running off the file
956 * src/tar.c (main): Call closeopen
957 * doc/tar.texi: Update --directory description
960 2006-06-26 Sergey Poznyakoff <gray@gnu.org.ua>
962 * doc/tar.texi: Update. Add cross-references.
963 * doc/sparse.texi: Add cross-references.
965 2006-06-25 Sergey Poznyakoff <gray@gnu.org.ua>
967 * scripts/xsparse.c: A sample utility to expand sparse files
968 extracted by third-party tars. It is not meant to be installed nor
969 to be included in the distribution. It is here, so that it can be
970 obtained either from CVS or from the tar web site.
971 * doc/Makefile.am (tar_TEXINFOS): Sorted
972 * doc/tar.texi (Other Tars): New node describing how to extract
973 GNU-specific member formats using third-party tars.
974 * src/common.h (sparse_file_p): Remove
975 * src/sparse.c: Likewise
976 * src/create.c: Use ST_IS_SPARSE instead of sparse_file_p (update
978 * src/tar.c: --sparse-version turns on --sparse
980 2006-06-24 Sergey Poznyakoff <gray@gnu.org.ua>
982 * src/buffer.c (print_total_stats): Add default case.
983 * src/common.h (name_init): New prototype.
984 (xheader_string_end): Return bool.
985 * src/extract.c (extract_volhdr): Add missing return
986 * src/incremen.c: Remove not used variables
987 * src/sparse.c (pax_dump_header_0): Return false if
988 xheader_string_end fails (for 0.1 formats).
989 (pax_dump_header): Return meaningful value
990 * src/transform.c (segm_count): Change type to size_t
991 * src/xheader.c (xhdr_tab.decoder): pass keyword as a second
992 argument. All callers changed.
993 (decode_record): Check for numeric overflow
994 (xheader_string_end): Return boolean value. Check for possible
997 2006-06-23 Sergey Poznyakoff <gray@gnu.org.ua>
999 * doc/sparse.texi: New file
1000 * doc/Makefile.am (tar_TEXINFOS): Add sparse.texi
1001 * doc/intern.texi (Sparse Formats): New node
1002 * doc/tar.texi: Update master menu
1004 * src/common.h (tar_sparse_major,tar_sparse_minor): New globals.
1005 * src/sparse.c: Implement sparse format versioning. Implement new
1006 version (1.0) of PAX sparse format.
1007 (pax_sparse_member_p): Fix condition
1008 (pax_dump_header): A dispatcher function
1009 (pax_dump_header_0,pax_dump_header_1): New functions.
1011 (oldgnu_dump_header): Minor fix: make sure
1012 sparse_header.isextended is set before calling
1013 set_next_block_after
1014 * src/tar.c: New option --sparse-version
1015 * src/tar.h (struct tar_stat_info.sparse_major,sparse_minor): New
1017 * src/xheader.c: Implement new keywords: GNU.sparse.name,
1018 GNU.sparse.major, GNU.sparse.minor, GNU.sparse.realsize
1020 * tests/spmpv00.at, tests/spmvp01.at, tests/spmvp10.at: New
1023 * tests/Makefile.am: Add spmvp00.at, spmpv01.at, spmpv10.at
1024 * tests/shortrec.at: Explicitely give `-f -' to the tar invocation
1025 * tests/sparsemvp.at: Rewritten as an include file.
1026 (TAR_MVP_TEST): New macro
1027 * tests/testsuite.at: Include sparsemvp.at, spmvp00.at,
1028 spmvp01.at, spmvp10.at
1030 2006-06-21 Sergey Poznyakoff <gray@gnu.org.ua>
1032 * doc/tar.texi (Overriding File Metadata): New node
1033 Document --mtime option.
1034 * src/common.h (set_mtime_option,mtime_option): New globals
1035 * src/create.c (start_header): Override mtime if requested
1036 * src/tar.c: Implement new option, --mtime, allowing to set
1037 modification times for all archive members during creation.
1038 (struct tar_args): textual_date_option replaced with a linked list
1039 textual_date. All references updated.
1040 (get_date_or_file,report_textual_dates): New functions.
1041 * configure.ac: Raise version number to 1.15.92
1044 2006-06-20 Sergey Poznyakoff <gray@gnu.org.ua>
1046 * src/common.h (struct name.explicit): Remove
1047 Use variable names in all declarations
1048 (name_scan): Remove second argument
1049 * src/delete.c: Remove second argument from calls to name_scan
1050 * src/update.c: Likewise
1051 * src/incremen.c (procdir): Use is_individual_file to check for
1052 files explicitely specified in the command line. Fixes bug
1053 reported by Dat Head on 19 Jun 2006 (descending into mountpoints
1054 with --one-file-system in use)
1055 * src/misc.c (maybe_backup_file): Second argument is bool
1056 * src/names.c (name_next_elt): Call register_individual_file
1057 (namelist_match): Remove third argument
1058 (name_match): Change return type to bool
1059 (name_scan): Remove second argument
1060 * src/sparse.c (pax_dump_header): Store original sparse file name
1061 in GNU.sparse.name variable. The name field in the ustar header
1062 now contains generated name (%d/GNUSparseFile.%p/%f), so that
1063 non-pax-aware tars won't extract the file under the original
1065 * src/xheader.c (GNU.sparse.name): New variable for storing sparse
1068 2006-06-13 Sergey Poznyakoff <gray@gnu.org.ua>
1070 * doc/Makefile.am (check-options): Expand macros before grepping
1072 * doc/rendition.texi (FIXME) [!PROOF_FOOTNOTED]: Enclose in a
1074 * doc/tar.texi: Define op as codeindex. Use special macros to
1076 Consequently prefer @dfn{long options} over @dfn{mnemonic
1078 Document --unquote, --no-unquote
1079 (Short Option Summary): Build a table of cross-references to the
1080 corresponding long options.
1081 (Using Multiple Tapes,Multi-Volume Archives): Rewritten
1083 * doc/value.texi (xopindex,opsummary): New macros
1085 * doc/Makefile.am (check-options): New goal
1086 * doc/tar.texi: Update
1087 * src/tar.c: Implement --overwrite-dir option (long ago
1090 2006-06-12 Sergey Poznyakoff <gray@gnu.org.ua>
1092 * doc/tar.texi: Document better the --totals option
1094 * src/buffer.c (total_blocks_deleted): New variable
1095 (set_start_time): Set volume_start_time and last_stat_time as well
1096 (set_volume_start_time): New function
1097 (compute_duration): Do not call set_start_time, update
1098 last_stat_time instead. Use it in calculation instead of
1099 start_time, which is now set only once, upon startup.
1100 (print_total_written): Removed.
1101 (print_total_stats): New function for printing byte/speed statistics.
1102 (_open_archive): Detect attempts to update compressed archives.
1103 (_gnu_flush_write): Always update prev_written.
1104 (open_archive): Call set_volume_start_time.
1105 * src/common.h (volume_start_time,last_stat_time): New globals
1106 (print_total_written): Replaced with:
1107 (print_total_stats): New function
1108 * src/delete.c (records_skipped): Remove static qualifier, the
1109 variable is used by print_total_stats in buffer.c
1110 * src/extract.c (check_time): Use volume_start_time when checking
1111 for timestamp plausability.
1112 * src/tar.c: (options, parse_opt): Allow for optional argument to
1113 the --totals option, which specifies a signal upon delivery of which
1114 the statistics must be output.
1115 (main): Call print_total_stats if total_option is set.
1117 2006-06-11 Sergey Poznyakoff <gray@gnu.org.ua>
1119 * src/xheader.c (xheader_set_single_keyword): Fix typo.
1120 (decode_time): Avoid using gotos.
1122 * doc/mastermenu.el: New file
1123 * doc/Makefile.am (master-menu): New goal
1124 * doc/tar.texi: Update master menu
1126 2006-06-10 Sergey Poznyakoff <gray@gnu.org.ua>
1128 * doc/tar.texi: Remove leftover include
1130 2006-06-09 Sergey Poznyakoff <gray@gnu.org.ua>
1132 * doc/Makefile.am (tar_TEXINFOS): Add intern.texi
1133 (EXTRA_DIST): Remove convtexi.pl, add texify.sed
1134 * doc/intern.texi: New file
1135 * doc/convtexi.pl: Remove
1136 * doc/texify.sed: Auxiliary script to convert ../src/tar.h to
1138 * doc/rendition.texi: Fix typo
1139 * doc/tar.texi: Update
1140 * src/tar.h: Fix indentation, introduce end-of-format marker for
1143 * THANKS: Add Jason Armistead
1144 * doc/tar.texi: Update
1146 * src/buffer.c: Implement more flexible checkpoint style
1147 * src/common.h (checkpoint_option): Change type to unsigned
1148 (checkpoint_style): New variable.
1149 * src/tar.c: --checkpoint takes an optional argument specifying
1150 number of records between two successive checkpoints (proposed
1151 by Jason Armistead on 2004-06-22). Optional dot starting the
1152 argument means "print dots instead of textual checkpoints".
1153 (tar_help): New function
1154 * src/transform.c: Minor fixes.
1156 2006-06-08 Sergey Poznyakoff <gray@gnu.org.ua>
1158 * gnulib.modules: Add mkdtemp
1159 * doc/dumpdir.texi: New file
1160 * doc/Makefile.am (tar_TEXINFOS): Add dumpdir.texi
1161 * doc/tar.texi: Document dumpdir format
1162 * src/incremen.c (dumpdir_locate,obstack_code_rename):
1163 (purge_directory): Re-implement renaming. Introduce
1165 (make_tmp_dir_name): Remove
1167 * src/transform.c (set_transform_expr,_transform_name_to_obstack):
1168 Implement NUMBER flag.
1169 (add_char_segment): Fix length assignement
1171 * doc/tar.texi: Update
1173 2006-06-07 Sergey Poznyakoff <gray@gnu.org.ua>
1175 * src/transform.c (transform_name_fp): Run fun even if
1176 _transform_name_to_obstack returns false.
1177 (_transform_name_to_obstack,set_transform_expr): Implement GNU
1178 extension case conversion operations.
1180 * doc/tar.texi (transform): Document the option.
1182 2006-06-02 Sergey Poznyakoff <gray@gnu.org.ua>
1185 * src/common.h (set_transform_expr): New function
1186 * tests/Makefile.am: Add incr04.at
1187 * tests/testsuite.at: Likewise
1188 * tests/incr04.at: New test case
1189 * tests/long01.at: Fix typo in the comment
1190 * tests/multiv04.at: Use genfile --files-from
1192 (Above changes need new genfile.c from paxutils)
1196 * doc/tar.texi: Update
1197 * src/transform.c: New file
1198 * src/Makefile.am (tar_SOURCES): New module transform.c
1199 * src/common.h (transform_name, transform_name_fp): New functions
1200 (show_stored_names_option): Renamed to
1201 show_transformed_names_option. All uses changed
1202 * src/create.c (dump_file0): Transform file name
1203 * src/extract.c (extract_archive): safer_name_suffix and
1204 stripped_prefix_len are now called by decode_header
1205 * src/list.c (print_header): Update displayable name selection.
1206 * src/tar.c: New option --transform
1207 New option --show-transformed-names generalizes
1208 --show-stored-names. The latter is retained as an alias.
1210 2006-05-31 Sergey Poznyakoff <gray@gnu.org.ua>
1212 * src/incremen.c (make_directory): Fix initialization of struct
1215 2006-05-25 Sergey Poznyakoff <gray@gnu.org.ua>
1217 * doc/tar.texi: Document use of globbing patterns.
1218 * src/tar.c (parse_opt): Add comment before --preserve case.
1220 2006-05-24 Sergey Poznyakoff <gray@gnu.org.ua>
1223 * doc/tar.texi: Update
1224 * configure.ac (AM_INIT_AUTOMAKE): Use tar-ustar option. Raise
1225 version requirement to 1.9
1226 * src/common.h (struct name): Refactured
1227 (warn_regex_usage): New variable.
1228 (dump_file): First argument is const char*.
1229 (name_init,name_add): Removed
1230 (name_add_name,name_add_dir): New functions
1231 (name_next): Return const char*.
1232 * src/create.c: (dump_file,dump_file0): First argument is const
1233 char*. All callers updated.
1234 * src/names.c: Rewritten handling of member names in the command
1235 line. Tar no longer attempts to guess globbing patterns, instead
1236 it relies on --wildcard option.
1237 (init_names): Removed.
1238 (struct name_elt): New structure.
1239 (name_array): Change type to struct name_elt. All references updated
1240 (name_add_name,name_add_dir): New functions
1241 (name_next_elt): New function
1242 (name_next): Rewritten using name_next_elt.
1243 (namelist_match): Rewritten pattern matching using
1245 (names_notfound): Warn if globbing patterns were used without
1247 * src/tar.c (options): Move globbing-related options into a
1248 separate group. Set -l as an alias to --check-links, as required
1250 (struct tar_args): New fields
1251 wildcards,matching_flags,include_anchored
1252 (MAKE_EXCL_OPTIONS,MAKE_INCL_OPTIONS): New macros
1253 (parse_opt): Use x2nrealloc to grow archive_name_array.
1254 Use MAKE_EXCL_OPTIONS,MAKE_INCL_OPTIONS to create appropriate
1255 fnmatch options, and name_add_name,name_add_dir to handle member
1256 name and -C arguments.
1257 (decode_options): Likewise
1258 (main): Remove call to init_names.
1260 * tests/append.at, tests/append01.at, tests/extrac01.at,
1261 tests/options.at, tests/options02.at, tests/same-order01.at,
1262 tests/same-order02.at: Make AT_SETUP more readable.
1264 2006-05-23 Sergey Poznyakoff <gray@gnu.org.ua>
1266 * src/buffer.c (change_tape_menu): Fix typo (uninitialized
1267 variable) introduced yesterday.
1269 2006-05-22 Sergey Poznyakoff <gray@gnu.org.ua>
1271 * doc/tar.texi: Use @var{file_name} instead of @var{file name}
1272 * src/buffer.c (change_tape_menu): Break the loop after obtaining
1273 new archive name. Check for empty input line.
1275 2006-05-15 Sergey Poznyakoff <gray@gnu.org.ua>
1277 * tests/atlocal.in (XFAILFILE): New variable
1278 * tests/version.at: Create $XFAILFILE on failure
1279 * tests/testsuite.at (AT_TAR_CHECK): Declare expected failure if
1282 2006-05-13 Sergey Poznyakoff <gray@gnu.org.ua>
1285 * src/buffer.c (read_header0): Use read_header_primitive to avoid
1286 clubbering current_tar_info. All callers updated.
1287 * src/common.h (read_header_primitive): New function
1288 * src/extract.c (extract_volhdr): New function
1289 (prepare_to_extract): Use extract_volhdr as extractor for volume
1291 * src/list.c (read_header_primitive): New function
1292 (read_header): Front end for read_header_primitive
1293 * tests/chtype.at: New file
1294 * tests/volsize.at: New file
1295 * tests/Makefile.am (TESTSUITE_AT): Add chtype.at, volsize.at
1296 (check-full): New target.
1297 * tests/atlocal.in (TEST_DATA_URL,STAR_DATA_URL)
1298 (STAR_TESTSCRIPTS): Provide default values.
1299 (tarball_prereq): New function
1300 * tests/testsuite.at (AT_TARBALL_PREREQ): New defun
1301 (AT_STAR_PREREQ): Rewrite using tarball_prereq
1302 Include chtype.at and volsize.at
1303 * tests/volume.at: Add keywords.
1305 * tests/star/gtarfail.at, tests/star/gtarfail2.at,
1306 tests/star/multi-fail.at, tests/star/pax-big-10g.at,
1307 tests/star/ustar-big-2g.at, tests/star/ustar-big-8g.at
1308 (AT_STAR_PREREQ): Provide md5 sum.
1310 * lib/.cvsignore: Update
1312 2006-05-08 Sergey Poznyakoff <gray@gnu.org.ua>
1314 * tests/testsuite.at (AT_SORT_PREREQ, AT_UNPRIVILEGED_PREREQ): New
1317 * tests/extrac04.at, tests/incr03.at, tests/listed02.at,
1318 tests/pipe.at, tests/rename01.at, tests/rename02.at,
1319 tests/rename03.at, tests/same-order01.at: Call
1320 AT_SORT_PREREQ. Remove fd 2 redirection after calls to sort
1321 * ignfail.at: Call AT_UNPRIVILEGED_PREREQ
1323 2006-05-08 Sergey Poznyakoff <gray@gnu.org.ua>
1325 Listed incremental backups: keep more information about
1326 directories. Handle renamed directories more effectively
1327 (initial implementation, more updates to follow).
1328 Source tree before this point is tagged
1329 alpha_1_15_90_incremental_1.
1332 * configure.ac: Raise version number to 1.15.91
1333 * src/common.h (rename_directory,append_incremental_renames): New
1335 * src/extract.c (rename_directory): New function
1336 * src/incremen.c (struct directory.contents, flags): New members
1337 (nfs,found,new): Remove. Replaced by appropriate bitmask values in
1338 `flags' field. All uses updated.
1339 (directory_meta_table): New table.
1340 (hash_directory): Rename to hash_directory_name
1341 (compare_directories): Rename to compare_directory_names
1342 (hash_directory_meta,compare_directory_meta,find_directory_meta):
1344 (compare_dirents): Removed
1345 (note_directory): Get 7th argument: directory contents.
1347 (dumpdir_locate,makedumpdir): New functions
1348 (scan_directory): Rewritten. Use makedumpdir to create a sorted
1349 dumpdir array. This makes the obstack argument unnecessary. Besides,
1350 ALL_CHILDREN flag is set only for new directories.
1351 (procdir): Change return type to struct directory. Return
1352 immediately if the directory was already initialized. Discover
1353 directory renames using directory_meta_table.
1354 (append_incremental_renames): New function.
1355 (read_directory_file, write_directory_file): Use new snapshot file
1357 * src/names.c (collect_and_sort_names): Update dir_contents of the
1358 first non-fake name entry when in listed incremental mode.
1360 * tests/incr03.at: New testcase
1361 * tests/rename01.at: New testcase
1362 * tests/rename02.at: New testcase
1363 * tests/rename03.at: New testcase
1364 * tests/Makefile.am: Add
1365 incr03.at,rename01.at,rename02.at,rename03.at
1366 * tests/testsuite.at: Likewise.
1367 * tests/listed02.at: Update for the new behavior
1368 * tests/multiv04.at (AT_KEYWORDS): Add missing incremental kw.
1370 2006-05-02 Sergey Poznyakoff <gray@gnu.org.ua>
1372 * src/buffer.c (try_new_volume): Attempt to continue if the name
1373 is apparently truncated in a GNU format volume.
1375 * tests/comprec.at, tests/delete01.at, tests/delete02.at,
1376 tests/delete04.at, tests/delete05.at, tests/extrac05.at,
1377 tests/listed01.at, tests/multiv01.at, tests/multiv02.at,
1378 tests/pipe.at, tests/same-order01.at, tests/same-order02.at,
1379 tests/sparse01.at, tests/sparse03.at: Always use genfile --file,
1380 this enables extra error checking.
1382 * tests/multiv03.at: Attempt to extract a member with truncated
1383 file name from the archive.
1385 * src/buffer.c (_open_archive): Remove unnecessary argument to
1386 check_compressed_archive.
1388 2006-04-25 Sergey Poznyakoff <gray@gnu.org.ua>
1390 * tests/sparse01.at, tests/sparse02.at, tests/sparse03.at,
1391 tests/sparsemv.at, tests/sparsemvp.at: Skip the test if the file
1392 system does not support sparse files.
1393 * doc/tar.texi (@copying): Remove the reference to not existing
1396 2006-04-11 Sergey Poznyakoff <gray@gnu.org.ua>
1398 * src/extract.c (extract_dir): Fix toggling existing directory
1399 permissions (Debian bug #361077). Use parts of patch provided by
1400 Ian Jackson <iwj@ubuntu.com>.
1401 * src/compare.c: Minor changes
1402 * src/incremen.c (directory.new): New member
1403 (note_directory,find_directory: Use make_directory to create
1404 struct directory entries
1405 (procdir): Avoid duplicating directories in the incremental
1407 * tests/Makefile.am (TESTSUITE_AT): Add extrac06.at
1408 * tests/testsuite.at: Include extrac06.at
1410 2006-03-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> (trivial change)
1412 * tests/atlocal.in (PATH): Add build-aux from the source tree,
1415 2006-03-13 Sergey Poznyakoff <gray@gnu.org.ua>
1417 * THANKS: Add Benno Schulenberg
1419 2006-03-13 Jim Meyering <jim@meyering.net>
1421 * tests/listed02.at: Sort the two lines of stderr from the
1422 first `tar -v --listed-incremental'. They would come out
1423 reversed and provoke a test failure on a tmpfs
1426 2006-03-13 Benno Schulenberg <benno@nietvergeten.nl>
1428 * doc/tar.texi: Minor fixes.
1429 * src/tar.c (options): Consistently begin help messages with a
1432 2006-03-12 Sergey Poznyakoff <gray@gnu.org.ua>
1434 * tests/Makefile.am (AM_CPPFLAGS): Define LOCALEDIR
1436 2006-03-07 Paul Eggert <eggert@cs.ucla.edu>
1438 * src/buffer.c (record_buffer_aligned): New var.
1439 (init_buffer): Use it to ensure that the buffer is aligned.
1440 This doesn't result in any measurable performance improvement
1441 on my host (Debian GNU/Linux 3.1 stable, with default block size),
1442 but I assume it does help on some hosts.
1444 * lib/.cvsignore: Sort.
1446 2006-03-04 Sergey Poznyakoff <gray@gnu.org.ua>
1448 * tests/shortrec.at: Use -f - to read from stdin.
1450 2006-02-21 Sergey Poznyakoff <gray@gnu.org.ua>
1452 * doc/tar.texi: Fix typo: --to-command instead of --to-program
1454 2006-02-20 Paul Eggert <eggert@cs.ucla.edu>
1456 * tests/multiv04.at (split directory members in a MV archive):
1457 Don't use %X in an awk printf format; this doesn't work with
1458 Solaris 10 /usr/bin/awk. Use %x instead.
1460 2006-02-20 Sergey Poznyakoff <gray@gnu.org.ua>
1462 * src/create.c (split_long_name): Fix maximum length estimation.
1464 * tests/Makefile.am (lustar01.at,lustar02.at,lustar03.at): New
1466 * tests/atlocal.in: Add build-aux to the PATH
1467 * tests/long01.at: Remove mkhier, use AT_TAR_MKHIER instead
1468 * tests/longv7.at: Reword test title
1469 * tests/lustar01.at: New test
1470 * tests/lustar02.at: New test
1471 * tests/lustar03.at: New test
1472 * tests/testsuite.at (AT_TAR_MKHIER): New macro
1473 (lustar01.at,lustar02.at,lustar03.at): New tests.
1475 2006-02-20 Paul Eggert <eggert@cs.ucla.edu>
1477 * bootstrap: Don't claim lib/Makefile.am is generated automatically
1480 Avoid installation glitches on Solaris 8 with Sun C 5.4.
1481 * lib/.cvsignore: Add system-ioctl.h.
1482 * lib/Makefile.tmpl (noinst_HEADERS): Add system-ioctl.h.
1483 * src/buffer.c: Include system-ioctl.h.
1484 * src/compare.c: Likewise.
1485 * src/delete.c: Likewise.
1486 * src/system.c: Include <getline.h>, <setenv.h>.
1487 * src/tar.c: Include <getline.h>.
1489 2006-02-19 Sergey Poznyakoff <gray@gnu.org.ua>
1491 * src/buffer.c (add_chunk_header): Free st.orig_file_name after
1492 calling finish_header().
1493 (new_volume): Prompt the user for archive name if unable to open
1496 * src/create.c (dump_file0): Restore file_count_links,
1497 accidentally removed on 2005-11-29.
1498 * configure.ac: Raise version number to 1.15.90
1501 2006-02-08 Sergey Poznyakoff <gray@gnu.org.ua>
1503 * src/tar.c (tar_set_quoting_style): Provide second argument to
1504 the format spec: program_invocation_short_name. Reported by Jim
1507 2006-02-07 Paul Eggert <eggert@cs.ucla.edu>
1509 * gnulib.modules: Add closeout, exitfial.
1510 * lib/.cvsignore: Add __fpending.c, __fpending.h, closeout.c,
1512 * src/buffer.c: Incluse closeout.h.
1513 (_open_archive): Use freopen rather than fopen, so
1514 that stdlis is always either stdout or stderr. Use
1515 close_stdout_set_file_name to report its name.
1516 * src/tar.c: Include closeout.h and exitfail.h.
1517 (parse_opt, usage): Call close_stdout as appropriate, to check for
1519 (decode_options): Exit with status TAREXIT_FAILURE, not 1.
1520 (main): Set exit_failure, to exit with proper status on memory
1521 allocation failure and the like.
1522 Use close_stdout rather than rolling our own test.
1524 * NEWS: --version now outputs copyright etc., to conform to the
1525 GNU coding standards. Remove --license.
1526 * gnulib.modules: Add version-etc-fsf.
1527 * doc/tar.texi: Document the change.
1528 * lib/.cvsignore: Add version-etc-fsf.c, version-etc.c, version-etc.h.
1529 * scripts/Makefile.am (SED_CMD): Update PAKCAGE_NAME, not PACKAGE.
1530 * scripts/backup.in: Remove --license. Change --version to conform
1532 * scripts/restore.in: Likewise.
1533 * scripts/backup.sh.in (license): Output briefer license in the
1534 style of coreutils, for consistency with other changes.
1535 * src/tar.c: Include <version-etc.h>.
1536 (LICENSE_OPTION): Remove.
1537 (options): Remove --license.
1539 (parse_opt): Use version_etc instead of rolling it ourselves.
1541 * tests/version.at (tar --version): Check only the first line of
1544 * ChangeLog, NEWS, src/common.h, src/extract.c, src/incremen.c:
1545 * src/list.c, src/names.c, src/tar.h, src/xheader.c:
1546 Update copyright year to 2006.
1548 2006-02-07 Jim Meyering <jim@meyering.net>
1550 * src/xheader.c (sparse_map_decoder): Fix misleading diagnostic.
1552 2006-01-31 Sergey Poznyakoff <gray@gnu.org.ua>
1554 * src/common.h (get_gnu_dumpdir): Remove prototype
1555 (is_dumpdir): New function
1556 * src/extract.c (prepare_to_extract): Use is_dumpdir member to
1558 * src/incremen.c (get_gnu_dumpdir): Static
1559 (is_dumpdir): New function
1560 (purge_directory): Use is_dumpdir
1561 * src/list.c (list_archive): Use is_dumpdir
1562 Do not wrap skip_member in mv_begin/mv_end, the function itself
1564 (decode_header): Set stat_info->is_dumpdir
1565 (skip_member): Do nothing if skipped is true
1566 * src/tar.h (struct tar_stat_info): New members is_dumpdir and skipped.
1568 2006-01-22 Sergey Poznyakoff <gray@gnu.org.ua>
1570 * src/tar.c (decode_options): Refuse using --delete with
1571 compression options.
1573 2006-01-18 Sergey Poznyakoff <gray@gnu.org.ua>
1576 * configure.ac (DEFAULT_QUOTING_STYLE): New configuration variable
1577 * doc/tar.texi: Initial documentation for --quoting-style,
1578 --quote-chars and --no-quote-chars option.
1579 * src/tar.c: Implement new options --quoting-style, --quote-chars
1580 and --no-quote-chars.
1582 2006-01-09 Paul Eggert <eggert@cs.ucla.edu>
1584 * bootstrap: Default to pserver, and switch to cvs.sv.gnu.org,
1585 to accommodate recent changes to the GNU CVS server.
1586 * lib/.cvsignore: Add argp-pin.c, mkdirat.c, openat-priv.h.
1588 2005-12-14 Sergey Poznyakoff <gray@gnu.org.ua>
1590 * src/names.c (name_scan): Take an additional argument requesting
1592 * src/common.h (name_scan): Change prototype.
1593 * src/delete.c, src/incremen.c, src/update.c: Update invocations
1596 2005-12-13 Sergey Poznyakoff <gray@gnu.org.ua>
1598 * src/common.h (struct name): New member `explicit'. Remove unused
1600 * src/incremen.c (procdir): If name_scan() returns something,
1601 check if it was explicitely given in the command line
1602 * src/names.c (addname,add_hierarchy_to_namelist): Initialize
1603 explicit member appropriately.
1605 * src/incremen.c (procdir): If --one-file-system is given and a
1606 directory is found to be on another device, *and* this directory
1607 is explicitely given in the command line, then do not omit it.
1609 2005-12-11 Sergey Poznyakoff <gray@gnu.org.ua>
1612 * doc/tar.texi: Document --delay-directory-restore option.
1613 (Configuring Help Summary): Document usage of ARGP_HELP_FMT
1614 variable to customize help output.
1615 * src/common.h (delay_directory_restore_option): New global.
1616 * src/extract.c (directories_first): Replaced by
1617 delay_directory_restore_option. All uses changed.
1618 * src/tar.c (options,parse_opt): New options
1619 --delay-directory-restore and --no-delay-directory-restore
1621 2005-12-09 Sergey Poznyakoff <gray@gnu.org.ua>
1623 * src/buffer.c (open_archive): Add default case to shut up gcc.
1624 * src/common.h (set_file_atime): Add prototype.
1625 * src/create.c (to_chars_subst): Remove unused variable
1626 Make sure useful result code is returned.
1627 * src/incremen.c (read_directory_file): Fix format string
1628 Thanks Eric Blake for reporting.
1630 2005-12-08 Sergey Poznyakoff <gray@gnu.org.ua>
1632 * doc/tar.texi (Current status): Renamed to 'Changes' and moved to
1634 (Large or Negative Values): Rewritten
1635 * src/common.h (gid_to_chars, major_to_chars, minor_to_chars)
1636 (mode_to_chars, off_to_chars, size_to_chars, time_to_chars)
1637 (uid_to_chars, uintmax_to_chars): Return bool
1638 * src/create.c (gid_to_chars, major_to_chars, minor_to_chars)
1639 (mode_to_chars, off_to_chars, size_to_chars, time_to_chars)
1640 (uid_to_chars, uintmax_to_chars): Return bool
1641 (to_chars): Return bool
1642 (start_header): Check return values of convertion routines. Fail
1643 if unable to store data in the header.
1645 2005-12-07 Sergey Poznyakoff <gray@gnu.org.ua>
1647 * doc/tar.texi: Following the discussion with Karl Berry,
1648 discontinue using @value{} substitutions for Texinfo commands.
1649 Properly index all long options. Print a
1650 separate long option index.
1651 * doc/value.texi: Remove @set's
1653 * doc/tar.texi: Update --info-script documentation
1654 Resolve some more FIXMEs.
1655 * scripts/dump-remind.in: Use TAR_VOLUME instead of reading volno
1657 * src/buffer.c (new_volume): Update invocation
1658 (change_tape_menu): New function. Disable '!' command if given
1660 * src/common.h (sys_exec_info_script): Update declaration
1661 (restrict_option): New global
1662 * src/system.c (sys_exec_info_script): The script can supply new
1663 archive name to use by writing it to file descriptor 3.
1664 * src/tar.c (options): Add --restrict option. Use macros for
1666 (license): Print full list of copyright years
1669 2005-12-06 Eric Blake <ebb9@byu.net> (trivial changes)
1671 * configure.ac (DENSITY_LETTER): Fix m4 overquoting.
1672 * .cvsignore: Ignore .bootstrap.
1674 2005-12-06 Sergey Poznyakoff <gray@gnu.org.ua>
1676 * doc/tar.texi: Document --to-command and --info-script
1677 options. Add missing xrefs.
1678 * src/buffer.c (new_volume): Use sys_exec_info_script() instead of
1680 * src/common.h (archive_format_string,subcommand_string)
1681 (sys_exec_info_script): New prototypes.
1682 * src/system.c (sys_exec_info_script): New function.
1683 * src/tar.c (archive_format_string): Remove static qualifier.
1684 (subcommand_string): New function.
1686 2005-12-01 Sergey Poznyakoff <gray@gnu.org.ua>
1688 * src/extract.c: Fix restoring of directory timestamps from
1689 incremental archives.
1690 (directories_first): New variable.
1691 (prepare_to_extract): Set directories_first
1692 (extract_archive): Call apply_nonancestor_delayed_set_stat() only
1693 if not extracting from an incremental archive
1694 (extract_dir): Obtain root_device here, to make sure it works
1697 * src/incremen.c (purge_directory): Skip the member and return if
1698 the archive is not in incremental format.
1699 * tests/incr02.at: New testcase
1700 * tests/Makefile.am: Add incr02.at
1701 * tests/testsuite.at: Likewise
1703 * THANKS: Add Guerkan Karaman.
1706 2005-11-30 Paul Eggert <eggert@cs.ucla.edu>
1708 * doc/tar.texi (Option Summary): Rewrite the
1709 --atime-preserve=system description in response to Ian Turner's
1712 2005-11-30 Ian Turner <ian@zmanda.com>
1714 * doc/tar.texi (Extracting Specific Files): Remove obsolescent
1717 2005-11-29 Paul Eggert <eggert@cs.ucla.edu>
1719 * NEWS: New option --atime-preserve=system, which uses O_NOATIME.
1720 * THANKS: Add Ian Turner.
1722 * configure.ac: Prefer AC_CHECK_HEADERS_ONCE to AC_CHECK_HEADERS.
1723 Check for stropts.h and sys/filio.h too, for _FIOSATIME.
1724 * doc/tar.texi: Change "modification time" to "data modification
1725 time", "change time" to "status change time", and "filesystem" to
1726 "file system", so that we use terminology consistent with POSIX.
1727 Use American spacing rather than French for sentence ends.
1728 "non-dependable" -> "undependable".
1729 (Option Summary, Attributes): Explain better the pitfalls of the
1730 --atime-preserve option, and suggest read-only mounts,loopback
1731 mounts, and noatime mounts for older systems.
1732 * doc/value.texi (op-atime-preserve-system): Renamed from
1733 op-atime-preserver-system to fix a misspelling.
1734 * src/common.h (enum atime_preserve): Use lower case for enum values.
1735 * src/compare.c: Don't include utimens.h; no longer needed.
1736 (diff_file): Use set_file_atime rather than utimens; avoid closing
1737 diff_handle until after this, so that we can set the file time stamp
1738 via the file descriptor rather than via its name.
1739 * src/create.c: Don't include utimens.h; no longer needed.
1740 (dump_regular_finish): Remove. All callers now do its work inline.
1741 (dump_dir): New arg FD. All callers changed.
1742 Use fdsavedir rather than savedir.
1743 (unknown_file_error): Arg is a const pointer now.
1744 (dump_file0): 2nd arg is a const pointer now.
1745 Treat directories more like files, with respect to --atime-preserve.
1746 For example, also warn if a directory changes while we are dumping it.
1747 Prefer file descriptors to file names when retrieving/setting file
1748 attributes; this saves path-resolution time and allows us to avoid
1749 changing mtime/ctime on Solaris when restoring atime as root.
1750 Use O_DIRECTORY when opening directories, to avoid some race conditions.
1751 Do not reset atime if mtime has changed. Report an error if
1752 we cannot reset atime.
1754 * lib/.cvsignore: Add malloc.h, regcomp.c, regex.c, regex.h,
1755 regex_internal.c, regex_internal.h, regexc.c; used by rpmatch.
1757 2005-11-29 Ian Turner <ian@zmanda.com>
1759 First cut at adding support for --atime-preserve=system.
1760 * doc/tar.texi (Option Summary): First cut at documenting it.
1761 All other uses of --atime-preserve changed to --atime-preserve=replace.
1762 * doc/value.texi (op-atime-preserve-replace, op-atime-preserver-system):
1764 (op-atime-preserve): Mention METHOD.
1765 * src/common.h (atime_preserve): New enum.
1766 (atime_preserve_option): Now of the enum type rather than bool.
1768 * src/compare.c (diff_file): Read with O_NOATIME if asked for.
1769 * src/create.c (dump_file0): Read regular and CTG files with O_NOATIME
1771 * src/tar.c (usage): Mention new usage.
1772 (parse_opt): Parse new usage.
1774 2005-11-29 Paul Eggert <eggert@cs.ucla.edu>
1776 * THANKS: Convert back to UTF-8, sort (using LC_ALL=C on Debian
1777 stable), and consistently use tabs rather than spaces.
1779 2005-11-27 Sergey Poznyakoff <gray@gnu.org.ua>
1781 * src/xheader.c: Remove parts of code prematurely introduced
1782 yesterday. Thanks Eric Blake.
1784 2005-11-26 Sergey Poznyakoff <gray@gnu.org.ua>
1786 * src/xheader.c (xheader_format_name): Fix memory leak.
1788 2005-11-11 Sergey Poznyakoff <gray@gnu.org.ua>
1790 * gnulib.modules: Add rpmatch
1791 * lib/stdopen.h, lib/stdopen.c: New file. Imported from coreutils.
1792 * lib/Makefile.tmpl: Add stdopen.h, stdopen.c
1793 * po/POTFILES.in: Add rpmatch.c
1794 * src/tar.c (confirm): Rewritten using rpmatch.
1795 (decode_options): Minor optimizations
1796 (main): Call stdopen() to ensure the first three descriptors are
1799 * tests/multiv01.at, tests/multiv02.at, tests/multiv03.at,
1800 tests/multiv04.at, tests/sparsemv.at, tests/sparsemvp.at,
1801 tests/star/multi-fail.at: Close stdin so that if something fails
1802 causing tar to ask for the next volume, it won't hang the
1805 * src/buffer.c (flush_write,flush_read): Change data type.
1806 (flush_archive): Compute actual buffer fill level before calling
1808 (close_archive): Call flush_archive again if the first call
1809 resulted in partially filled buffer.
1810 (try_new_volume): Rewritten handling of initial headers.
1811 (add_chunk_header): New function. Write an additional header
1812 before the continuation chunk. The purpose of the header is to
1813 allow third-party tars to extract the member.
1814 (simple_flush_write): Take an argument.
1815 (_gnu_flush_write): Correctly handle partially filled buffers.
1816 * src/common.h (flush_read,flush_write): Functions, again.
1817 (write_extended): Changed declaration
1818 (xheader_format_name): New declaration
1819 * src/create.c (write_extended): Change type and meaning of
1820 the first argument. All callers updated
1821 * src/xheader.c (xheader_format_name): Remove static
1822 qualifier. Change last argument.
1823 Correct buffer size calculation (allocated too much space).
1824 (xheader_write): Increase global_header_count here ...
1825 (xheader_write_global): ... instead of here
1827 * tests/testsuite.at (AT_TAR_CHECK): Define TEST_TAR_FORMAT
1828 * tests/multiv01.at: Update
1829 * tests/multiv02.at: Update
1830 * tests/multiv03.at: Update
1831 * tests/sparsemvp.at: Update
1832 * tests/star/multi-fail.at: Update
1834 * scripts/tarcat: Handle archives in pax format. Improve handling
1835 of traditional archives.
1836 * doc/tar.texi (Tarcat): New node
1838 2005-11-10 Sergey Poznyakoff <gray@gnu.org.ua>
1840 Fix splitting of sparse files between the volumes.
1842 * src/buffer.c (try_new_volume): Bugfix. Always check
1843 continued_file_name. If it is absent, the volume is out
1845 (add_multi_volume_header): Create GNU.volume.filename keyword in
1846 the extended header.
1847 * src/sparse.c (sparse_dump_region): Call mv_size_left.
1848 (sparse_dump_file): Enclose the loop in mv_begin/mv_end.
1849 * src/system.c: Do not pad compressed output if it goes to
1851 * src/xheader.c (xhdr_tab): New keyword GNU.volume.filename.
1853 * tests/sparsemv.at: New testcase
1854 * tests/sparsemvp.at: New testcase
1855 * tests/Makefile.am: Add sparsemv.at and sparsemvp.at.
1856 * tests/testsuite.at: Likewise.
1858 2005-11-09 Sergey Poznyakoff <gray@gnu.org.ua>
1860 * src/buffer.c: Rewritten in a more modular fashion to provide
1861 GNU extensions (multi-volume archives and archive labels) in
1863 NOTICE, that some of the aspects (e.g. splitting the archive
1864 on the extended header boundary) are still not solved, others
1865 (splitting a sparse file between the volume) require additional
1866 testing. Wait for the next commit.
1868 (volume_label,continued_file_name,continued_file_size)
1869 (continued_file_offset): New globals.
1870 (save_name,save_totsize,save_sizeleft): Make static
1871 (mv_begin,mv_end,mv_total_size,mv_size_left): New functions
1872 (open_archive,flush_write,flush_read): Rewritten
1874 * src/common.h (save_name,save_sizeleft,save_totsize): Remove
1876 (volume_label,continued_file_name,continued_file_size): New
1878 (flush_read,flush_write): Pointers to functions
1879 (mv_begin,mv_end,mv_total_size,mv_size_left): New functions
1880 (write_extended): New function.
1882 * src/compare.c, src/create.c, src/extract.c, src/incremen.c,
1883 src/list.c: Use mv_.* functions uniformly instead of fiddling
1884 with the global variables.
1885 * src/sparse.c: Use mv_.* functions where necessary.
1886 * src/tar.c (decode_options): Allow to use --multi-volume and
1887 --label with pax archives.
1888 * src/xheader.c (xhdr_tab): Support for new GNU keywords.
1890 * tests/delete01.at, tests/delete02.at, tests/delete03.at,
1891 tests/delete04.at, tests/delete05.at, tests/extrac01.at,
1892 tests/extrac02.at, tests/extrac03.at, tests/extrac04.at,
1893 tests/extrac05.at, tests/incr01.at, tests/incremental.at,
1894 tests/listed01.at, tests/listed02.at, tests/long01.at,
1895 tests/longv7.at, tests/multiv01.at, tests/multiv02.at,
1896 tests/multiv03.at, tests/multiv04.at, tests/options.at,
1897 tests/options02.at, tests/same-order01.at, tests/same-order02.at,
1898 tests/sparse01.at, tests/sparse02.at, tests/sparse03.at,
1899 tests/star/multi-fail.at (AT_KEYWORDS): Improve to allow execution
1900 of related tests in groups.
1902 * doc/tar.texi: Update
1904 2005-11-07 Paul Eggert <eggert@cs.ucla.edu>
1906 * src/xheader.c (struct xhdr_tab.coder): Last arg is void const *,
1907 not void *, to avoid create.c warning from GCC "passing argument 3
1908 of 'xheader_store' discards qualifiers from pointer target type".
1909 (dummy_coder, atime_coder, gid_coder, gname_coder, linkpath_coder):
1910 (ctime_coder, mtime_coder, path_coder, size_coder, uid_coder):
1911 (uname_coder, sparse_size_coder, sparse_numblocks_coder):
1912 (sparse_offset_coder, sparse_numbytes_coder, dumpdir_coder):
1913 (xheader_store): Likewise.
1914 * src/common.h (xheader_store): Likewise.
1916 2005-11-07 Sergey Poznyakoff <gray@gnu.org.ua>
1917 and Paul Eggert <eggert@cs.ucla.edu>
1919 * src/tar.c (NS_PRECISION_FORMAT_MASK): New macro.
1920 (tar_timespec_cmp): New function. Wrapper over
1921 timespec_cmp using the timespec precision provided by the
1922 current archive format.
1923 * src/common.h (tar_timespec_cmp): New declaration.
1924 * src/compare.c (diff_file): Use tar_timespec_cmp.
1925 * src/extract.c (file_newer_p): Likewise.
1926 * src/update.c (update_archive): Likewise.
1927 * tests/truncate.at: Reverted changes
1928 * tests/update.at: Reverted changes
1930 2005-11-07 Sergey Poznyakoff <gray@gnu.org.ua>
1932 Support for incremental formats in pax archives.
1933 Fixed POSIX compatibility of `sparse' extended header keywords.
1935 * src/common.h (dumpdir_size,get_gnu_dumpdir)
1936 (xheader_string_begin,xheader_string_add)
1937 (xheader_string_end): New functions.
1938 * src/create.c (dump_dir0): Handle incremental backups in pax
1940 * src/incremen.c (dumpdir_size, get_gnu_dumpdir): New functions.
1941 (purge_directory): Use stat_info.dumpdir instead of getting its
1943 * src/list.c (list_archive): Handle incremental backups in pax
1945 (decode_header): Initialize stat_info.dumpdir
1946 * src/sparse.c (sparse_diff_file): Bugfix: set seekable.
1947 (pax_dump_header): Store sparse map in GNU.sparse.map. If this
1948 variable has been explicitely deleted, use GNU.sparse.offset/
1949 GNU.sparse.numbytes variables.
1950 * src/tar.c (decode_options): Incremental options are allowed with
1952 (tar_stat_destroy): Free dumpdir
1953 * src/tar.h (struct tar_stat_info.dumpdir): New member.
1954 * src/xheader.c (xheader_keyword_deleted_p): Remove static
1956 (struct xhdr_tab.decoder): Change prototype. POSIX allows string
1957 values to contain embedded nulls, so take an extra argument
1958 specifying the length of the string.
1959 (decx,decg,dummy_decoder,atime_decoder,gid_decoder)
1960 (gname_decoder,linkpath_decoder,ctime_decoder,mtime_decoder)
1961 (path_decoder,size_decoder,uid_decoder,uname_decoder)
1962 (sparse_size_decoder,sparse_numblocks_decoder)
1963 (sparse_offset_decoder,sparse_numbytes_decoder): Likewise.
1964 (decode_record): Pass value length to the handler
1965 (run_override_list): Pass value length to the decoder
1966 (xheader_print_n): New function
1967 (xheader_print): Rewritten using xheader_print_n
1968 (xheader_finish): Do not rely om strlen to compute the length of
1969 the collected string: it can contain embedded nulls
1970 (xheader_string_begin,xheader_string_add,xheader_string_end): New
1972 (sparse_map_decoder,dumpdir_coder,dumpdir_decoder): New
1973 functions. Handle GNU.sparse.map and GNU.dumpdir variables.
1974 (xhdr_tab): Add new variables.
1976 * tests/incr01.at: Test gnu, oldgnu, and posix formats
1977 * tests/incremental.at: Likewise
1979 2005-11-06 Paul Eggert <eggert@cs.ucla.edu>
1981 * NEWS: Minor language and white space fixes.
1983 * tests/truncate.at: Create files whose time stamps must fall on
1984 1-second boundaries. This prevents tests from failing on hosts
1985 like Solaris 8 that have nanosecond-resolution file time stamps.
1986 * tests/update.at: Likewise.
1988 * src/xheader.c (strtoimax, strtoumax): Remove decls; now done
1991 2005-11-06 Sergey Poznyakoff <gray@gnu.org.ua>
1993 * doc/tar.texi: Properly document incremental dumps
1994 * doc/value.texi: Likewise.
1995 * doc/snapshot.texi: Likewise.
1997 2005-11-05 Sergey Poznyakoff <gray@gnu.org.ua>
1999 Improve listed incremental format:
2001 * src/common.h (update_parent_directory): New prototype.
2002 * src/create.c (dump_file): Call update_parent_directory.
2003 * src/incremen.c (struct directory.mtime): New member.
2004 (note_directory): Take additional arguments. All callers updated.
2005 (scan_directory): Updated to use more metadata. In particular,
2006 this allows to correctly detect renamed files.
2007 (read_directory_file,write_directory_file)
2008 (write_directory_file_entry): Support new directory file format.
2009 * tests/listed01.at: Sleep 1 sec before creating second file.
2010 * tests/listed02.at: Never skip the test. It should work on any
2013 * doc/snapshot.texi: New file
2014 * doc/tar.texi: Update.
2015 * doc/Makefile.am: Update.
2017 2005-11-04 Paul Eggert <eggert@cs.ucla.edu>
2019 * src/extract.c (set_stat): Rewrite to avoid bug in Forte
2020 Developer 7 C 5.4 Patch 111708-09 (2004-02-19).
2022 2005-11-04 Sergey Poznyakoff <gray@gnu.org.ua>
2024 * bootstrap: Fix quoting in help output.
2025 (update_po): Use backward-compatible wget option --cache instead
2026 of deprecated -C to accomodate for wget 1.10.
2027 Changes proposed by Eric Blake
2028 * THANKS: Add Eric Blake
2030 2005-11-02 Paul Eggert <eggert@cs.ucla.edu>
2032 * doc/tar.texi: Consistently put two spaces after sentences,
2033 and put commas after "i.e." and "e.g.". This is the usual GNU
2036 * lib/.cvsignore: Add creat-safer.c, fcntl--.h, fcntl-safer.h,
2037 open-safer.c, openat-die.c, verify.h, to accommodate recent gnulib
2040 2005-10-27 Sergey Poznyakoff <gray@gnu.org.ua>
2042 * src/compare.c (diff_dumpdir): Pass a valid device number to
2043 get_directory_contents.
2045 * THANKS: Add John Thomas McDole
2047 * bootstrap: If file `.bootstrap' exists in the cwd and is
2048 readable, prepend its contents to the command line
2050 2005-10-21 Sergey Poznyakoff <gray@gnu.org.ua>
2052 * tests/link01.at: Skip test if ln fails (suppose the OS does
2053 not support hard links).
2055 2005-10-04 Sergey Poznyakoff <gray@gnu.org.ua>
2057 * src/tar.c (decode_options): Report error if -A or -r is used
2058 together with compression option.
2060 2005-09-29 Sergey Poznyakoff <gray@gnu.org.ua>
2062 * doc/tar.texi: Use @option and @kbd consistently.
2063 Document new options.
2065 2005-09-28 Sergey Poznyakoff <gray@gnu.org.ua>
2068 * src/common.h (show_stored_names_option): New variable
2069 * src/list.c (print_header): If show_stored_names_option is given,
2070 list member names as stored in the archive. Patch proposed by Erik
2071 Cumps <erik.cumps@icos.be>
2072 * src/tar.c: Implement --show-stored-names option
2074 * src/common.h (test_label_option): New variable;
2075 * src/list.c (print_header): Special handling if test_label_option
2077 * src/names.c (all_names_found): If test_label_option is set
2079 * src/tar.c: New option --test-label tests the archive volume
2080 label. The option proposed by Wouter Verhelst <wouter@nixsys.be>
2082 2005-09-21 Paul Eggert <eggert@cs.ucla.edu>
2084 * tests/Makefile.am (clean-local): Don't attempt to run
2085 $(TESTSUITE) if it doesn't exist. Problem reported by
2088 2005-09-16 Paul Eggert <eggert@cs.ucla.edu>
2090 Don't filter time stamps through the resolution supported
2091 by struct stat; keep them to full nanosecond resolution.
2092 This affects behavior only on older hosts or file systems
2093 that have lower-resolution time stamps.
2094 * src/common.h (OLDER_STAT_TIME): Parenthesize arg.
2095 (OLDER_TAR_STAT_TIME): New macro.
2096 (code_timespec): New function.
2097 (BILLION, LOG10_BILLION, TIMESPEC_STRSIZE_BOUND): New constants.
2098 * src/compare.c (diff_file): Use full time stamp resolution.
2099 * src/create.c (start_header, dump_file0): Likewise.
2100 (start_header, dump_file0): Adjust to new structure layout.
2101 (dump_regular_finish): Simplify by using timespec_cmp.
2102 * src/extract.c (struct delayed_set_stat): Don't store stat info
2103 that we don't need, to save space. All uses changed.
2104 (struct delayed_set_stat, struct delayed_link, file_newer_p):
2105 (create_placeholder_file, extract_link, apply_delayed_links):
2106 Use full time stamp resolution.
2107 (check_time): Use code_timespec rather than rolling our own code.
2108 (set_stat, delay_set_stat): Arg now points to tar_stat_info to
2109 avoid losing time information. All callers changed.
2110 * src/list.c (read_and, decode_header, print_heaeder):
2111 Use full time stamp resolution.
2112 * src/misc.c (code_timespec): New function.
2113 * src/tar.h (struct tar_stat_info): Record atime, mtime, ctime
2114 separately, for benefit of hosts with lower resolution.
2115 * src/update.c (update_archive): Use full time stamp resolution.
2116 * src/xheader.c (code_time): Use new code_timespec function
2118 (atime_coder, atime_decoder, ctime_coder, ctime_decoder):
2119 (mtime_coder, mtime_decoder): Use full time stamp resolution.
2121 Report time stamps to full resolution in environment.
2122 Report memory allocation failures rather than ignoring them.
2123 * src/system.c (time_to_env): New function.
2124 (oct_to_env, str_to_env, chr_to_env): Report memory allocation failures.
2125 (stat_to_env): Report full resolution in time stamps.
2127 2005-09-16 Paul Eggert <eggert@cs.ucla.edu>
2129 Merge changes from gnulib for file system sub-second time stamps.
2130 * configure.ac: Remove checks for struct stat.st_spare1, struct
2131 stat.st_atim.tv_nsec, struct stat.st_atimespec.tv_nsec, struct
2132 stat.st_atimensec, as gnulib now does this for us.
2133 Similarly for LIB_CLOCK_GETTIME.
2134 * gnulib.modules: Add stat-time.
2135 * lib/.cvsignore: Add stat-time.h.
2136 * src/common.h: Include stat-time.h.
2137 (timespec_lt): Remove. All callers changed to use timespec_cmp.
2138 (get_stat_atime, get_stat_ctime, get_stat_mtime):
2139 (set_stat_atime, set_stat_ctime, set_stat_mtime):
2140 Remove; now defined by stat-time.h.
2142 2005-09-14 Sergey Poznyakoff <gray@gnu.org.ua>
2144 * src/incremen.c (list_dumpdir): New function. Used to dump
2145 contents of GNUTYPE_DUMPDIR blocks.
2146 * src/common.h (list_dumpdir): Likewise.
2147 * src/list.c (list_archive): Use list_dumpdir() to display
2148 GNUTYPE_DUMPDIR blocks. Do that only if two or more -v options are
2151 2005-09-12 Paul Eggert <eggert@cs.ucla.edu>
2153 * lib/.cvsignore: Adjust to current gnulib and modules used.
2154 Add getdelim.c, getdelim.h, mbchar.c, mbchar.h, mbuiter.h, memchr.c,
2155 pipe-safer.c, size_max.h, strdup.c, strdup.h, strnlen.h, strnlen1.c,
2156 strnlen1.h, unistd--.h.
2157 Remove getndelim2.c, getndelim2.h, pathmax.h, sysexits.h, xstrdup.c.
2159 Treat fishy-looking hard links like fishy-looking symlinks.
2160 * src/extract.c (struct delayed_set_stat): Rename after_symlinks
2161 member to after_links. All uses changed.
2162 (struct delayed_link): Renamed from struct delayed_symlink.
2163 All uses changed. New member is_symlink.
2164 (delayed_link_head): Renamed from delayed_symlink_head. All uses
2166 (create_placeholder_file): New function, taken from extract_symlink.
2167 (extract_link): Create placeholders for fishy-looking hard links.
2168 (extract_symlink): Move code into create_placeholder_file.
2169 (apply_delayed_links): Renamed from apply_delayed_symlinks.
2170 All uses changed. Create both hard links and symlinks.
2172 2005-09-03 Paul Eggert <eggert@cs.ucla.edu>
2174 * README-alpha: Modernize description of software required for
2177 2005-09-03 Sergey Poznyakoff <gray@gnu.org.ua>
2179 * gnulib.modules: Add strdup
2180 * src/incremen.c (purge_directory): Do not dereference symbolic
2181 links. Bug reported by Ralph Corderoy <ralph@inputplus.co.uk> and
2182 David Brown <davidb@davidb.org>
2183 * tests/incr01.at: New test.
2184 * tests/Makefile.am: Add incr01.at
2185 * tests/testsuite.at: Likewise
2188 2005-08-17 Sergey Poznyakoff <gray@gnu.org.ua>
2190 * src/incremen.c (read_directory_file): Use strtoumax to read
2191 snapshot file contents.
2192 (write_directory_file_entry): Use umaxtostr().
2194 2005-07-31 Sergey Poznyakoff <gray@gnu.org.ua>
2196 * src/create.c (file_dumpable_p,dump_file0): Fix handling of
2197 sparse files to /dev/null with --totals option.
2198 * tests/update.at: Remove dependency on file order.
2200 2005-07-08 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2202 * doc/tar.texi: Fix typo.
2204 2005-07-07 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2206 * tests/pipe.at: Pipe the output from `tar xfv' through sort.
2208 2005-06-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2210 * src/sparse.c (tar_sparse_init): Fill structure with zeros. Call
2211 sparse_select_optab(). All callers updated.
2212 (sparse_member_p, sparse_fixup_header): Use tar_sparse_init().
2214 2005-06-23 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2216 * src/sparse.c (pax_sparse_member_p): Checking member size
2217 vs. file size is not reliable enough. Use sparse_map_avail.
2219 * tests/star/gtarfail.at: Adapt to the new output format
2220 * tests/star/gtarfail2.at: Likewise
2221 * tests/star/multi-fail.at: Likewise
2222 * tests/star/pax-big-10g.at: Likewise
2223 * tests/star/ustar-big-2g.at: Likewise
2224 * tests/star/ustar-big-8g.at: Likewise
2226 * tests/sparse03.at: New test.
2227 * tests/Makefile.am: Add sparse03.at
2228 * tests/testsuite.at: Likewise
2230 * src/xheader.c (size_decoder): Do not set archive_file_size.
2232 Fix bugs introduced yesterday:
2234 * src/sparse.c (tar_sparse_init): Initialize
2236 (sparse_scan_file): Initialize archive_file_size to 0. The
2237 variable keeps size of the file *as stored in the archive*, not
2238 the size reported by stat.
2240 2005-06-22 Paul Eggert <eggert@cs.ucla.edu>
2242 A sweep of the sparse code prompted by a bug report by Jim Meyering.
2243 * src/sparse.c: Include <inttostr.h>.
2244 (struct tar_sparse_file): offset and dumped_size are off_t, not
2245 size_t. optab is now const *.
2246 (dump_zeros): Return bool success flag, not off_t.
2247 All callers changed.
2248 Use a constant-zero buffer rather than clearing a buffer each time.
2249 Don't mess up if write fails.
2250 (dump_zeros, check_sparse_region):
2251 Don't assume off_t is no wider than size_t.
2252 (tar_sparse_init): Don't bother clearing a field that is already clear.
2253 (zero_block_p): First arg is const *, not *.
2254 (clear_block, SPARSES_INIT_COUNT): Remove.
2255 (sparse_add_map): First arg is now struct start_stat_info *, not
2256 struct tar_sparse_file *. All callers changed.
2257 Use x2nrealloc to check for size_t overflow.
2258 (parse_scan_file): Cache commonly-used parts of file.
2259 Use an auto buffer, not a static one.
2260 Don't bother clearing the buffer; not needed.
2261 Don't bother clearing items that are already clear.
2262 (oldgnu_optab, star_optab, pax_optab): Now const.
2263 (sparse_dump_region): Don't bother clearing the buffer before
2264 reading into it; just clear the parts that aren't read into.
2265 (sparse_dump_file): Clear the whole local variable 'file'.
2266 (diff_buffer): Remove; now a local var.
2267 (check_sparse_region): Don't bother clearing buffer before
2268 reading into it. Don't assume off_t is promoted to long.
2269 (oldgnu_get_sparse_info, star_get_sparse_info):
2270 Use an auto status, not static.
2271 * src/tar.h (struct tar_stat_info): had_trailing_slash is
2273 * src/xheader.c (sparse_offset_coder, sparse_numbytes_coder):
2274 Rewrite to avoid cast.
2275 (sparse_offset_decoder, sparse_numbytes_decoder):
2276 Diagnose excess entries rather than crashing.
2278 2005-06-22 Jim Meyering <jim@meyering.net>
2280 * src/common.h (timespec_lt): Add a return type: bool.
2282 2005-06-21 Paul Eggert <eggert@cs.ucla.edu>
2284 Further improvements inspired by Jim Meyering's fixes.
2286 * NEWS: Better support for full-resolution time stamps.
2287 The -v option now prints time stamps only to 1-minute resolution.
2288 * gnulib.modules: Add utimens.
2289 * lib/.cvsignore: Add imaxtostr.c, inttostr.c, inttostr.h,
2290 offtostr.c, umaxtostr.c, utimens.c, utimens.h. Remove paxconvert.c.
2291 * lib/Makefile.tmpl (libtar_a_SOURCES): Remove paxconvert.c.
2292 * lib/paxconvert.c: Remove; superseded by umaxtostr.c.
2293 * po/POTFILES.in: Remove lib/paxconvert.c. Add lib/xalloc-die.c,
2295 * src/buffer.c (set_start_time, compute_duration, start_time):
2296 Use gettime rather than rolling our own code.
2297 * src/common.h (OLDGNU_NAME_FIELD_SIZE, MAXOCTAL11, MAXOCTAL7): Remove.
2298 (newer_ctime_option): Remove.
2299 (timespec_lt): New function.
2300 (OLDER_STAT_TIME): Use it.
2301 (string_to_chars): First arg is char const *, not char *.
2302 (tartime): Time arg is now struct timespec. New bool arg.
2303 All callers changed.
2304 (code_ns_fraction): New decl.
2305 (sys_stat_nanoseconds): Remove decl.
2306 (get_stat_atime, get_stat_ctime, get_stat_mtime): New functions.
2307 (set_stat_atime, set_stat_ctime, set_stat_mtime): New functions.
2308 * src/compare.c: Include utimens.h rather than rolling our own.
2309 (diff_dir, diff_file, diff_link, diff_symlink, diff_special):
2311 (diff_dumpdir, diff_multivol): Prototype.
2312 (diff_file): Support higher-resolution time stamps.
2313 * src/create.c: Include utimens.h rather than rolling our own.
2314 (MAX_OCTAL_VAL): New macro.
2315 (tar_copy_str, string_to_chars): Don't bother to zero-fill;
2316 the destination is already zeroed.
2317 (string_to_chars): First arg is char const *.
2318 (start_private_header): Use MINOR_TO_CHARS, not MAJOR_TO_CHARS,
2319 for minor device number.
2320 (write_header_name, dump_hard_link, dump_file0):
2321 Simplify test for old GNU format.
2322 (start_header): Put in placeholders for uid, etc., even when
2323 using extended headers, for benefit of older "tar" implementations.
2324 Don't assume uintmax_t is wider than 32 bits.
2325 Output extended header for mtime if needed.
2326 (dump_regular_finish, dump_file0):
2327 Support extended time stamp resolution.
2328 * src/extract.c: Include utimens.h rather than rolling our own.
2329 (check_time): Support extended time stamp resolution.
2330 * src/list.c: Include <inttostr.h>.
2331 (tartime): Use umaxtostr rather than stringify_uintmax_t_backwards.
2332 * src/xheader.c: Include <inttostr.h>.
2333 Do not include <xstrtol.h>.
2334 (strtoimax) [!HAVE_DECL_STRTOIMAX && !defined strtoimax]: New decl.
2335 (strtoumax) [!HAVE_DECL_STRTOUMAX && !defined strtoumax]: New decl.
2336 (BILLION, LOG10_BILLION): New constants.
2337 (to_decimal): Remove; superseded by inttostr. All callers changed
2339 (xheader_format_name): Don't assume pids and uintmax_t values
2340 fit in 63 bytes (!) when printed.
2341 (decode_record): Don't bother to check for ERANGE; an out of range
2342 value must be treater than len_max anyway.
2343 If the length is out of range, output it in the diagnostic.
2344 (format_uintmax): Remove; all callers changed to use umaxtostr.
2345 (xheader_print): Don't assume sizes can be printed in 99 bytes (!).
2346 (out_of_range_header): New function.
2347 (decode_time): Use it.
2348 (code_time): Accept struct timespec, not time_t and unsigned long.
2349 All callers changed. Size sbuf properly, and remove unnecessary check.
2350 Don't assume time stamps can fit in 199 bytes.
2351 Handle negative time stamps. Handle fractional time stamps
2352 more consistently. Don't output unnecessary trailing zeros.
2353 (decode_time): Yield struct timespec, not time_t and unsigned long.
2354 All callers changed.
2355 Handle negative time stamps. Truncate towards minus infinity
2356 consistently. Improve overflow checks, and output a better
2357 diagnostic on overflow.
2358 (code_num): Don't assume uintmax_t can be printed in 99 bytes (!).
2359 (decode_num): New function, for better diagnostics.
2360 (atime_coder, atime_decoder, gid_decoder, ctime_coder):
2361 (ctime_decoder, mtime_coder, mtime_decoder, size_decoder):
2362 (uid_decoder, sparse_size_decoder, sparse_numblocks_decoder):
2363 (sparse_offset_decoder, sparse_numbytes_decoder):
2364 Use decode_num, etc., instead of xstrtoumax, etc.
2366 2005-06-21 Jim Meyering <jim@meyering.net>
2368 Carefully crafted invalid headers can cause buffer overrun.
2369 Invalid header fields go undiagnosed.
2370 Some valid time strings are ignored.
2372 * src/xheader.c (sparse_numblocks_decoder): Remove unchecked use
2373 of `calloc'. Use xcalloc instead.
2374 (decode_time, gid_decoder, size_decoder, uid_decoder):
2375 (sparse_size_decoder, sparse_offset_decoder, sparse_numblocks_decoder):
2376 Ensure that the result of calling xstrtoumax is no larger than
2377 the maximum value for the target type. Upon any failure, exit with
2379 (sparse_numblocks_decoder): Avoid buffer overrun/heap corruption:
2380 use x2nrealloc, rather than `n *= 2' and xrealloc(p, n,....
2381 (decode_time): Rewrite to accept time strings like
2382 1119018481.000000000. Before, such strings were always ignored.
2384 2005-06-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2386 * src/create.c (dump_file0): Check for is_avoided_name()
2387 first. Fixes bug reported by Martin Lohmeier
2388 <martin@mein-horde.de>
2389 * tests/update.at: New file
2390 * tests/Makefile.am (TESTSUITE_AT): Add update.at
2391 * tests/testsuite.at: Likewise
2393 2005-06-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2395 * configure.ac (AC_STRUCT_ST_BLKSIZE)
2396 (AC_STRUCT_ST_BLOCKS): Removed. Handled by system.m4.
2398 2005-06-02 Paul Eggert <eggert@cs.ucla.edu>
2400 * src/names.c (excluded_name): excluded_filename ->
2401 excluded_file_name, because the name was changed in gnulib.
2403 2005-05-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2405 * src/tar.c (read_name_from_file,update_argv): Automatically
2406 detect nul-terminated list files.
2409 2005-05-27 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2411 * scripts/backup.sh.in: Bugfixes.
2413 2005-05-26 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2415 * scripts/backup.in: Minor fixes
2416 * scripts/backup.sh.in (mt_begin,mt_rewind)
2417 (mt_offline,mt_status): Use $MT to invoke mt
2418 (init_common): Set --rsh-command option for mt if TAPE_FILE is a
2420 * doc/tar.texi: Document new backup scripts behavior
2422 2005-05-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2424 * lib/.cvsignore: Updated
2425 * lib/Makefile.tmpl: Add new paxutils files
2426 * po/POTFILES.in: Likewise
2427 * src/buffer.c: Update invocations of safer_name_suffix()
2428 * src/create.c: Likewise
2429 * src/extract.c: Likewise
2430 * src/xheader.c: Likewise
2431 * src/common.h: Include paxlib.h instead of paxerror.h
2432 (safer_name_suffix,removed_prefixes_p): Removed. The functions are
2433 imported from paxutils
2434 * src/names.c (hash_string_hasher,hash_string_compare)
2435 (hash_string_insert,hash_string_lookup,removed_prefixes_p)
2436 (safer_name_suffix): Moved to paxutils
2438 2005-05-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2440 * bootstrap (copy_files): Accept optional third argument: a prefix
2441 to be appended to destination file names.
2442 Import paxutils/paxlib files.
2443 * configure.ac: Remove checking for LIB_SETSOCKOPT, it is handled
2445 * lib/Makefile.tmpl (libtar_a_SOURCES): Add paxerror.c paxexit.c
2447 * po/POTFILES.in: Likewise.
2448 * src/common.h: Remove defines and declarations imported from
2450 * src/misc.c: Likewise
2451 * src/list.c (stringify_uintmax_t_backwards): Moved to paxutils
2453 2005-05-17 Paul Eggert <eggert@cs.ucla.edu>
2455 * src/misc.c (remove_any_file): Fix typo in previous change.
2457 2005-05-14 Paul Eggert <eggert@cs.ucla.edu>
2459 Port to Solaris 10's treatment of unlinking directories.
2460 * gnulib-modules: Add unlinkdir.
2461 * lib/.cvsignore: Add unlinkdir.h, unlinkdir.c.
2462 * src/common.h (we_are_root): Remove extern decl; it's now static.
2463 * src/extract.c (we_are_root): Now static.
2464 * src/misc.c: Include <unlinkdir.h>.
2465 (remove_any_file): Use cannot_unlink_dir () rather than we_are_root.
2467 * ChangeLog, ChangeLog.1, Makefile.am, NEWS, PORTS, README,
2468 README-alpha, TODO, bootstrap, configure.ac, doc/Makefile.am,
2469 doc/convtexi.pl, doc/fdl.texi, doc/gendocs_template,
2470 lib/Makefile.tmpl, lib/prepargs.c, lib/waitpid.c, po/POTFILES.in,
2471 scripts/Makefile.am, scripts/backup-specs, scripts/backup.in,
2472 scripts/backup.sh.in, scripts/restore.in, src/Makefile.am,
2473 src/arith.h, src/buffer.c, src/common.h, src/compare.c,
2474 src/create.c, src/delete.c, src/extract.c, src/incremen.c,
2475 src/list.c, src/mangle.c, src/misc.c, src/names.c, src/sparse.c,
2476 src/system.c, src/tar.c, src/tar.h, src/update.c, src/utf8.c,
2477 src/xheader.c, tests/Makefile.am, tests/append.at,
2478 tests/append01.at, tests/comprec.at, tests/delete01.at,
2479 tests/delete02.at, tests/delete03.at, tests/delete04.at,
2480 tests/delete05.at, tests/extrac01.at, tests/extrac02.at,
2481 tests/extrac03.at, tests/extrac04.at, tests/extrac05.at,
2482 tests/gzip.at, tests/ignfail.at, tests/incremental.at,
2483 tests/link01.at, tests/listed01.at, tests/listed02.at,
2484 tests/long01.at, tests/longv7.at, tests/multiv01.at,
2485 tests/multiv02.at, tests/multiv03.at, tests/multiv04.at,
2486 tests/old.at, tests/options.at, tests/options02.at, tests/pipe.at,
2487 tests/recurse.at, tests/same-order01.at, tests/same-order02.at,
2488 tests/shortrec.at, tests/sparse01.at, tests/sparse02.at,
2489 tests/testsuite.at, tests/truncate.at, tests/version.at,
2490 tests/volume.at, tests/star/gtarfail.at, tests/star/gtarfail2.at,
2491 tests/star/multi-fail.at, tests/star/pax-big-10g.at,
2492 tests/star/quicktest.sh, tests/star/ustar-big-2g.at,
2493 tests/star/ustar-big-8g.at:
2494 Update FSF postal mail address.
2496 2005-05-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2500 * bootstrap: Install files from paxutils/doc
2501 * doc/Makefile.am (tar_TEXINFOS): Add genfile.texi
2502 * doc/tar.texi (Genfile): New appendix
2503 * src/compare.c (diff_file): diff_handle was not initialized
2504 * src/create.c (dump_regular_file): Correctly pad archive members
2505 that shrunk during archiving. Repored by Frank Heckenbach.
2506 * src/extract.c (file_newer_p): Return false if file does not
2508 (prepare_to_extract): Correct warning wording.
2509 * tests/truncate.at: New test case
2510 * tests/Makefile.am: Add truncate.at
2511 * tests/testsuite.at: Likewise.
2513 * doc/.cvsignore: Updated
2514 * lib/.cvsignore: Updated
2515 * tests/.cvsignore: Updated
2517 2005-05-02 Paul Eggert <eggert@cs.ucla.edu>
2519 * tests/multivol04.at: Tell awk to read from /dev/null.
2521 Adjust to recent gnulib changes.
2522 * lib/.cvsignore: Add dup-safer.c, fd-safer.c, unistd-safer.h.
2523 * src/common.h (initial_umask): New var.
2524 * src/create.c (start_ueader): Use it, and adjust to new modechange
2526 (hash_link): unsigned -> size_t parameters and result.
2527 * src/incremen.c (hash_directory): Likewise.
2528 * src/names.c (hash_string_hasher): Likewise.
2529 * src/tar.c (parse_opt): Set it, and adjust to new modechange API.
2531 2005-04-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2533 * tests/Makefile.am: Add shortrec.at.
2535 2005-04-18 Paul Eggert <eggert@cs.ucla.edu>
2537 * src/buffer.c (reading_from_pipe): Remove. All uses removed.
2538 (short_read): Don't warn about short reads; they're normal.
2539 * tests/shortrec.at: New file.
2540 * tests/testsuite.at: Include it.
2542 * bootstrap (gnulib_modules): Don't create a file modlist.tmp, as
2543 it is sometimes left behind as a garbage file (maybe due to the
2546 2005-04-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2548 * src/list.c: Handle Solaris 'X' type flag
2549 * src/tar.h (SOLARIS_XHDTYPE): New define
2551 2005-04-06 Sergey Poznyakoff <gray@mirddin.farlep.net>
2553 * src/tar.c: Minor fixes to text messages. Proposed by Benno
2555 * src/extract.c: Likewise
2556 (extract_file): Assign orig_file_name
2557 to save_name uniformly over the program. This fixes matching
2558 directory names at the start of an archive volume.
2559 * src/buffer.c (flush_write): Warn when the name of the archive
2560 straddling volume boundary is longer than 100 characters. Earlier
2561 behavior was to issue a fatal error.
2562 (struct zip_magic): Reverted part of changes from 2005-04-04.
2563 They make the maintenance too costly. Removing `unsigned'
2564 qualifier from `magic' member should be enough.
2565 * src/compare.c (diff_init): Read directory file if in listed
2566 incremental. This prevents spurious 'Contents differ' diagnostics.
2567 (diff_archive): Minor fixes to text messages
2568 (diff_file,diff_dumpdir,diff_multivol): Assign orig_file_name
2569 to save_name uniformly over the program. This fixes matching
2570 directory names at the start of an archive volume.
2571 * src/create.c: Assign orig_file_name
2572 to save_name uniformly over the program. This fixes matching
2573 directory names at the start of an archive volume.
2574 * src/list.c: Likewise
2576 * tests/multiv03.at: Modified to match the new behavior
2577 * tests/multiv04.at: New file. Test splittind directory members between
2578 the archive volumes.
2579 * tests/Makefile.am: Add multiv04.at
2580 * tests/testsuite.at: Likewise.
2582 2005-04-04 Paul Eggert <eggert@cs.ucla.edu>
2584 * configure.ac (AC_CONFIG_AUX_DIR): Rename from config to build-aux,
2585 for reasons discussed in the thread beginning at
2586 <http://lists.gnu.org/archive/html/bug-gnulib/2005-03/msg00119.html>.
2587 * .cvsignore: Remove config; add build-aux.
2589 * src/buffer.c (struct zip_magic): Use char arrays, not pointers.
2590 The unsigned char * pointer ran afoul of pedantic C compilers, and
2591 we didn't need pointers anyway. Put the size field before the
2592 data to avoid unnecessary padding. All uses changed.
2593 (magic) Make it const, since it doesn't change. All uses changed.
2595 2005-04-02 Paul Eggert <eggert@cs.ucla.edu>
2597 * src/xheader.c (decode_record): Don't dump core when given
2598 a corrupted extended header. Problem reported by Jim Meyering.
2599 Also, check for other ways that the header might be invalid,
2600 e.g., missing newline at end. Do not allow keys with nulls.
2601 Allow blanks before and after length, as POSIX requires.
2602 Do not allow leading "-" in length. Check for length overflow.
2603 (xheader_decode, xheader_decode_global): Let decode_record
2604 check for exhaustion of record.
2605 (xheader_read): Null-terminate the extended record;
2606 decode_record relies on this.
2608 2005-03-21 Paul Eggert <eggert@cs.ucla.edu>
2610 * bootstrap (TP_URL): Change from
2611 <http://www2.iro.umontreal.ca/~gnutra/po/maint/tar/> to
2612 <http://www.iro.umontreal.ca/translation/maint/tar/> to avoid
2613 some redirection glitches.
2614 Use "trap - 0" rather than "trap 0" to fix a POSIX-conformance bug.
2615 * doc/.cvsignore: Change "tar.info" to "tar.info*". Sort.
2616 * lib/.cvsignore: Add intprops.h (new gnulib file).
2618 2005-03-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2620 * src/list.c (print_header): Print UID/GID in case of
2621 empty user/group name. This could occur when dumping
2622 files belonging to non-existing users and when listing
2624 Reported by Igor Lautar.
2626 * src/create.c: Correctly parse empty uname/gname
2627 * src/sparse.c (sparse_scan_file): Bugfix. offset had
2630 * scripts/backup.in: Use `head -n 1'. Provide missing
2631 argument to ${MT_STATUS}. Proposed by Jan Merka.
2632 * scripts/backup.sh.in: Likewise. Fixed typo in
2633 MT_OFFLINE assignment.
2634 * scripts/restore.in (restore_fs): Use root_fs
2636 2005-02-15 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2638 * src/create.c: Replace strdup with xstrdup
2639 * src/names.c: Likewise
2640 * src/tar.c: Likewise
2642 * tests/append01.at: Added reference to bug-tar archive
2643 * tests/listed02.at: Use -print with find.
2645 2005-02-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2647 * THANKS: Added Tim Adye. Fixed UTF.
2648 * src/list.c (read_header): Removed assignment to
2649 oldgnu_header.isextended. It was breaking append mode.
2651 * tests/append01.at: New test.
2652 * tests/Makefile.am: Added append01.at
2653 * tests/testsuite.at: Likewise
2655 2005-02-06 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2657 * gnulib.modules: New file. List of required gnulib
2659 * bootstrap: Merge list of required modules from
2660 paxutils with that from tar proper.
2661 * src/tar.c: Various fixes in help and diagnostic messages.
2663 2005-02-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2665 * src/common.h (EXTRACT_OVER_PIPE): New macro
2666 * src/compare.c: Code clean up.
2667 * src/extract.c (extract_archive): Do not check for
2668 EXTRACT_OVER_PIPE, decode_options() does this.
2669 * src/misc.c (exec_error,fork_error,dup2_error)
2670 (pipe_error): Removed unneeded functions.
2671 * src/system.c (sys_exec_command): Use xclose, xpipe,
2672 xfork, xdup2 and exec_fatal.
2673 * src/tar.c (options): Improved sorting. Document --backup=off.
2674 (decode_options): Clear backup_option if necessary.
2676 2005-02-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2678 Initial implementation of --to-command option proposed
2681 * bootstrap: Get setenv module from gnulib
2682 * src/buffer.c: Do not use 8-bit chars in comments
2683 * src/common.h (to_command_option)
2684 (ignore_command_error_option): New globals
2685 (sys_exec_command,sys_wait_command): New commands
2686 * src/extract.c (extract_file): Handle to_command_option
2687 Fix error recovery: decrease `size' by `written', not
2688 by `count', otherwise tar misses the next header
2689 Do not diagnose write error if to_command_option
2690 is set, since the command may have exited prematurely.
2691 It would be better to check for sigpipe, though.
2692 (prepare_to_extract): Handle to_command_option
2693 * src/misc.c (exec_error, fork_error, dup_error)
2694 (pipe_error): New functions
2695 * src/system.c (sys_exec_command)
2696 (sys_wait_command): New functions
2697 * src/tar.c: Handle new options --to-command,
2698 --ignore-command-error
2699 * THANKS: Added Hansjoerg Lipp
2701 2005-02-03 Paul Eggert <eggert@cs.ucla.edu>
2703 * src/list.c (from_header): New arg OCTAL_ONLY, normally false.
2704 All uses changed. Fix typo that sometimes suppressed all "Archive
2705 contains obsolescent base-64 headers" warnings, not just the first
2707 (tar_checksum): Accept only octal checksums, since they aren't
2708 supposed to overflow into weird formats.
2710 Adjust to gnulib changes.
2711 * lib/.cvsignore: Add chdir-long.c, chdir-long.h, memrchr.c,
2712 memrchr.h, openat.c, openat.h. Remove pathmax.h (added by
2713 mistake, perhaps?), sysexit.h (my typo), xstrdup.c (gnulib removed
2714 this file). Sort entries.
2716 2005-02-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2718 * src/extract.c: Further rewrite.
2719 * src/buffer.c: Removed unused variables.
2720 * src/list.c: Likewise
2721 * src/tar.c (update_argv): Changed type to void
2723 * src/common.h (OLDGNU_NAME_FIELD_SIZE): New constant
2724 * src/create.c (start_private_header,write_header_name)
2725 (dump_hard_link): Restore compatibility with 1.13.25
2726 * src/extract.c (extract_archive): Rewritten
2727 * src/list.c: Add translators' comments
2728 * src/tar.c (options) Minor spelling fix
2729 * tests/star/quicktest.sh: Determine path to the tar executable.
2731 2005-02-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2733 * po/POTFILES.in: Added tests/genfile.c
2734 * src/buffer.c (short_read): Use ngettext()
2735 (new_volume): use quote().
2736 * src/create.c: Use quote()
2737 * src/extract.c: Likewise
2738 * src/xheader.c: Likewise
2739 * src/misc.c: Add comments to translators
2741 * tests/same-order01.at: sort ls output
2742 * tests/sparse01.at (RE_CHECK): Added missing space
2744 * tests/sparse02.at: Test extracting sparse files over a pipe.
2745 * tests/Makefile.am: Added sparse02.at
2746 * tests/testsuite.at: Likewise
2747 * tests/listed02.at: Skip the test on filesystems that do not
2748 update ctime of a file when renaming it. To be reverted when
2749 the new incremental mode is ready.
2750 * tests/sparse01.at: Extract and compare sparse file
2752 2005-02-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2754 * src/sparse.c: Extract sparse files even if the output
2757 2005-02-01 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2759 * bootstrap: Add a comment to lib/Makefile.am saying that this
2760 is an autogenerated file.
2761 Exit with code 1 if any of autotools fails.
2762 * lib/Makefile.tmpl: Insert Emacs magic to the first line.
2763 * tests/Makefile.am: Add append.at
2765 * m4/.cvsignore: Ignore all *.m4 files
2767 2005-01-18 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2769 Rewritten handling of -T (--files-from) option. Now it
2770 inserts the file names immediately into argv array which allows
2772 1) any valid tar options (including another -T) to be used in the file
2773 2) any number of -T options to be given in command line
2775 * configure.ac: Raised version number to 1.15.2
2776 * src/common.h: Include obstack.h
2777 (files_from_option): Removed
2778 (unquote_option): New variable
2779 (stat_fatal): New function
2780 (name_close): Removed function.
2781 * src/incremen.c: Remove inclusion of obstack.h
2782 * src/xheader.c: Likewise.
2783 * src/misc.c (stat_fatal): New function
2784 * src/names.c (name_file): Removed variable.
2785 (read_name_from_file): Removed function. All callers changed.
2786 (name_close): Removed function. All callers changed.
2787 * src/tar.c: New options --unquote (--no-unquote) and
2789 (add_file_id,read_name_from_file,update_argv): New functions
2790 (parse_opt): Rewritten handling of -T option. Handle hidden
2791 --HANG option for debugging purposes.
2792 (decode_options): Init unquote_option to true. Init argv_stk.
2793 Remove unneeded references to files_from_option
2795 * doc/tar.texi: Document new options.
2796 Moved rendition macros and option value definitions into
2798 * doc/rendition.texi: New file
2799 * doc/value.texi: New file
2800 * doc/Makefile.am: Updated
2802 2005-01-13 Paul Eggert <eggert@cs.ucla.edu>
2804 * tests/testsuite.at (RE_CHECK): Use "join - file", not
2805 "join file -", to work around a bug in Solaris 8 join.
2806 Problem reported by Tomohiro Suzuki.
2808 2005-01-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2810 * src/list.c (read_header): Fixed calculation of the
2811 size for GNU long name/link. Tar was reading one block
2812 more if name_size was divisible by 512. Thanks Josef
2814 * tests/long01.at: New file. Test listing of GNU long names
2816 * tests/pipe.at: Sort tar output.
2817 * tests/Makefile.am: Added long01.at
2818 * tests/testsuite.at: Likewise.
2819 * THANKS: Added Josef Bauer
2820 * lib/.cvsignore: Updated
2821 * m4/.cvsignore: Updated
2824 2005-01-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2826 * directory: Updated for 1.15.1
2827 * doc/Makefile.am: Use gendocs.sh to generate web documentation
2828 * doc/gendocs_template: Template file for gendocs.sh
2829 * doc/tar.texi: Updated docs for --[no-]same-permissions
2830 * src/tar.c: Reworded docstrings for --[no-]same-permissions
2832 2005-01-06 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2834 * bootstrap: Create m4/paxutils.m4
2835 * configure.ac: Call tar_PAXUTILS
2836 * tests/options02.at: Test that tar correctly handles non-option
2837 arguments interspersed with options.
2838 * tests/Makefile.am: Add options02.at
2839 * tests/testsuite.at: Likewise
2840 * tests/listed02.at: Do not create useless directory
2842 2005-01-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2844 * src/tar.c (parse_opt): Bugfix: Use ARGP_KEY_ARG. Thanks
2845 Mike Frysinger <vapier@gentoo.org> for reporting.
2847 2005-01-04 Paul Eggert <eggert@cs.ucla.edu>
2849 * lib/Makefile.tmpl (localedir.h): Omit needless quotes and a
2850 needless sed command. Problem reported by Paul Jarc.
2852 2004-12-23 Paul Eggert <eggert@cs.ucla.edu>
2854 Accommodate latest gnulib.
2855 * doc/.cvsignore: Add getdate.texi.
2856 * bootstrap: Do not treat alloca-opt specially; this is no
2857 longer needed (and breaks builds) with latest gnulib.
2859 2004-12-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2861 * src/tar.c (main): Reverted recent changes (#ifdef).
2863 2004-12-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2865 * configure.ac: Raise version number to 1.15.1
2867 * NEWS: Entry for 1.15.1
2868 * src/buffer.c: Bugfix. Changes introduced 2004-11-26
2869 broke extraction from stdin.
2870 * src/list.c (from_header, tar_checksum): Changed declaration.
2871 All callers updated.
2872 * src/common.h: Likewise
2873 * src/tar.c (main): Protect invocation of setlocale by
2876 * tests/comprec.at: New test
2877 * tests/pipe.at: New test
2878 * tests/Makefile.am (comprec.at,pipe.at): New tests
2879 * tests/testsuite.at: Likewise
2880 * tests/gzip.at: Use AT_GZIP_PREREQ
2881 * tests/star/pax-big-10g.at: Likewise
2882 * tests/star/ustar-big-2g.at: Likewise
2883 * tests/star/ustar-big-8g.at: Likewise
2885 * tests/extrac04.at: Discard stderr from sort, on some
2886 systems it spits out lots of irrelevant info.
2887 * tests/listed02.at: Likewise
2889 * doc/index.html.in: Rewritten in xhtml to follow recent
2893 2004-12-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2895 Released version 1.15. Sources up to this point are
2896 tagged release_1_15.
2898 * configure.ac: Raised version number to 1.15
2900 * directory: Updated
2901 * bootstrap (update_po): Give -r to wget. Always remove index.html
2902 Ignore alloca-opt module (it duplicates alloca)
2904 * tests/Makefile.am: Distribute star/quicktest.sh
2905 * tests/star/README: Document quicktest.sh
2906 * tests/star/qucktest.sh: Removed.
2907 * tests/star/quicktest.sh: New file.
2909 2004-12-18 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2912 * doc/tar.texi: Document auto-detection of compressed archive
2914 * src/tar.c (decode_options): Ignore --seek if used with --delete.
2915 Delete.c is based on the assumption that the archive is being
2916 actually read, not lseeked.
2918 * tests/delete05.at: New file
2919 * tests/extrac02.at: Fixed typo in AT_SETUP
2920 * tests/Makefile.am: Added delete05.at
2921 * tests/testsuite.at: Likewise.
2923 2004-12-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2925 * src/delete.c (delete_archive_members): Bugfix: when
2926 attempting to delete an nonexistent member, the last
2927 blocking_factor blocks were zeroed.
2929 2004-12-14 Paul Eggert <eggert@cs.ucla.edu>
2931 * TODO: Mention sub-second resolution, lutimes, lchmod.
2933 2004-11-27 Paul Eggert <eggert@cs.ucla.edu>
2935 Adjust to recent gnulib changes.
2936 * doc/getdate.texi: Remove, since bootstrap gets it from gnulib now.
2937 * .cvsignore: Add rmt, rmt/*, rmt/*/*.
2938 * lib/.cvsignore: Add allocsa.c, allocsa.h, allocsa.valgrind,
2939 charset.alias, config.charset, getcwd.c, getcwd.h, localcharset.c,
2940 localcharset.h, ref-add.sed, ref-add.sin, ref-del.sed,
2941 ref-del.sin, setenv.c, setenv.h, unsetenv.c. Remove pathmax.h,
2943 * m4/.cvsignore: Add allocsa.m4, eealloc.m4, getcwd-path-max.m4,
2944 localcharset.m4, realloc.m4, setenv.m4. Remove malloc.m4,
2945 pathmax.m4, realloc.m4.
2947 2004-11-26 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2949 * configure.ac: Raised version number to 1.14.91
2950 * scripts/tarcat: New file
2951 * scripts/Makefile.am: Added tarcat
2952 * src/buffer.c (hit_eof): Changed type to boolean
2953 (read_full_records,reading_from_pipe): New variables
2954 (check_compressed_archive,open_compressed_archive): New functions
2955 (open_archive): Autodetect compressed archives and act accordingly.
2956 Set reading_from_pipe. This fixes controversial set of changes
2957 introduced 2004-05-11,2004-03-22.
2958 * src/list.c (tar_checksum): New function
2959 (read_header): Use tar_checksum().
2960 * src/common.h (tar_checksum): New function
2962 * tests/star/README: Updated
2966 2004-11-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2968 * src/tar.c (decode_options): Fixed -o semantics. Thanks
2969 Jean Delvare <khali@linux-fr.org>
2971 2004-10-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2973 * bootstrap: Add localcharset
2974 * lib/Makefile.tmpl: Initialize SUFFIXES and CLEANFILES since the
2975 makefile snippet from localcharset uses '+=' on them.
2976 * src/Makefile.am (LDADD): Add LIBICONV
2977 * src/list.c (decode_header): Set uname/gname to NULL if their
2978 header counterparts are empty
2979 * src/tar.c (options): Use OPTION_NO_TRANS
2980 * src/utf8.c: Use locale_charset() from gnulib
2982 * tests/star/README: Updated
2987 2004-10-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2989 * THANKS: Added Bryan Ford
2990 * doc/Makefile.am (.text): Fixed rule
2991 * po/POTFILES.in: Added argp-help.c
2993 2004-10-04 Bryan Ford <baford@mit.edu>
2995 * src/tar.c: New option --exclude-caches, to exclude
2996 cache directories automatically on archive creation.
2997 Cache directories are directories containing a
2998 standardized tag file, as specified at:
2999 http://www.brynosaurus.com/cachedir/spec.html
3000 * src/common.h: New variable exclude_caches_option.
3001 * src/create.c: New function check_cache_directory(),
3002 called from dump_dir0() if exclude_caches_option is set,
3003 to check for a cache directory tag and exclude the directory
3004 if such a tag is found.
3005 * doc/tar.texi: Updated accordingly.
3007 2004-09-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3009 * doc/tar.texi: Minor fix
3010 * src/tar.c (options): Minor fix
3012 2004-09-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3015 * lib/Makefile.tmpl: Added 'rtapelib.o: localedir.h' dependency
3016 * src/common.h: Comment WANT_DIRECTORY_REMOVE_OPTION.
3017 * src/extract.c: Normalized use of remove_any_file().
3018 * src/misc.c: Likewise.
3019 * src/tar.c (parse_opt): Emit warning if -l option is used.
3020 (show_default_settings): REMOTE_SHELL may be undefined
3022 2004-09-07 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3024 Test suite rewritten in autotest.
3026 * configure.ac: Updated for autotest
3027 * src/tar.c (argp_program_version): Modified.
3028 * tests/Makefile.am: Rewritten for autotest.
3030 * tests/.cvsignore: Updated
3031 * tests/append.at: New file
3032 * tests/atlocal.in: New file
3033 * tests/delete01.at: New file
3034 * tests/delete02.at: New file
3035 * tests/delete03.at: New file
3036 * tests/delete04.at: New file
3037 * tests/extrac01.at: New file
3038 * tests/extrac02.at: New file
3039 * tests/extrac03.at: New file
3040 * tests/extrac04.at: New file
3041 * tests/extrac05.at: New file
3042 * tests/gzip.at: New file
3043 * tests/ignfail.at: New file
3044 * tests/incremental.at: New file
3045 * tests/link01.at: New file
3046 * tests/listed01.at: New file
3047 * tests/listed02.at: New file
3048 * tests/longv7.at: New file
3049 * tests/multiv01.at: New file
3050 * tests/multiv02.at: New file
3051 * tests/multiv03.at: New file
3052 * tests/old.at: New file
3053 * tests/options.at: New file
3054 * tests/recurse.at: New file
3055 * tests/same-order01.at: New file
3056 * tests/same-order02.at: New file
3057 * tests/sparse01.at: New file
3058 * tests/testsuite.at: New file
3059 * tests/version.at: New file
3060 * tests/volume.at: New file
3061 * tests/star/gtarfail.at: New file
3062 * tests/star/gtarfail2.at: New file
3063 * tests/star/multi-fail.at: New file
3064 * tests/star/pax-big-10g.at: New file
3065 * tests/star/ustar-big-2g.at: New file
3066 * tests/star/ustar-big-8g.at: New file
3068 * tests/preset.in: Removed
3069 * tests/before: Removed
3070 * tests/after: Removed
3071 * tests/version.sh: Removed.
3072 * tests/append.sh: Removed.
3073 * tests/delete01.sh: Removed.
3074 * tests/delete02.sh: Removed.
3075 * tests/delete03.sh: Removed.
3076 * tests/delete04.sh: Removed.
3077 * tests/extrac01.sh: Removed.
3078 * tests/extrac02.sh: Removed.
3079 * tests/extrac03.sh: Removed.
3080 * tests/extrac04.sh: Removed.
3081 * tests/extrac05.sh: Removed.
3082 * tests/gzip.sh: Removed.
3083 * tests/incremen.sh: Removed.
3084 * tests/ignfail.sh: Removed.
3085 * tests/link01.sh: Removed.
3086 * tests/listed01.sh: Removed.
3087 * tests/listed02.sh: Removed.
3088 * tests/longv7.sh: Removed.
3089 * tests/multiv01.sh: Removed.
3090 * tests/multiv02.sh: Removed.
3091 * tests/multiv03.sh: Removed.
3092 * tests/old.sh: Removed.
3093 * tests/options.sh: Removed.
3094 * tests/same-order01.sh: Removed.
3095 * tests/same-order02.sh: Removed.
3096 * tests/volume.sh: Removed.
3097 * tests/recurse.sh: Removed.
3098 * tests/sparse01.sh: Removed.
3099 * tests/star/gtarfail.sh: Removed.
3100 * tests/star/gtarfail2.sh: Removed.
3101 * tests/star/multi-fail.sh: Removed.
3102 * tests/star/ustar-big-2g.sh: Removed.
3103 * tests/star/ustar-big-8g.sh: Removed.
3104 * tests/star/pax-big-10g.sh: Removed.
3106 2004-09-07 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3108 * bootstrap: Install genfile.c from paxutils
3109 * tests/genfile.c: Removed. Integrated into
3111 * tests/mksparse.c: Removed. Integrated into
3112 (paxutils) genfile.c
3113 * tests/Makefile.am: Removed mksparse
3114 * tests/sparse01.sh: Use genfile instead of mksparse
3116 2004-09-06 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3118 Started merging with cpio into paxutils. Sources before
3119 this point are tagged alpha-1_14_90
3121 * Makefile.am: Updated for use with paxutils
3122 * README-alpha: Likewise
3123 * bootstrap: Likewise
3124 * configure.ac: Likewise
3125 * lib/Makefile.tmpl: Likewise
3126 * po/POTFILES.in: Likewise
3127 * src/Makefile.am: Likewise
3128 * src/buffer.c: Likewise
3129 * src/common.h: Likewise
3130 * src/compare.c: Likewise
3131 * src/create.c: Likewise
3132 * src/delete.c: Likewise
3133 * src/extract.c: Likewise
3134 * src/incremen.c: Likewise
3135 * src/list.c: Likewise
3136 * src/mangle.c: Likewise
3137 * src/misc.c: Likewise
3138 * src/names.c: Likewise
3139 * src/sparse.c: Likewise
3140 * src/system.c: Likewise
3141 * src/tar.c: Likewise
3142 * src/update.c: Likewise
3143 * src/utf8.c: Likewise
3144 * src/xheader.c: Likewise
3146 * src/system.h: Removed
3147 * src/rmt.c: Removed
3148 * src/rmt.h: Removed
3149 * src/rtapelib.c: Removed
3151 2004-09-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3153 * tests/listed02.sh: Do not depend on any particular ordering
3156 2004-09-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3158 * doc/tar.texi: Document the use of -C option in
3159 file lists. Document --seek option.
3160 * configure.ac: New option --with-rmt. New configuration variable
3161 DEFAULT_RMT_DIR. Removed DEFAULT_RMT_COMMAND.
3162 * src/Makefile.am: Install rmt into rmtdir
3163 * src/tar.c (usage): Minor fix.
3167 2004-09-01 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3169 * configure.ac: Raised version number to 1.14.90
3170 * src/common.h (is_individual_file): New prototype
3171 * src/create.c (dump_file0): Fix bug introduced
3173 * src/names.c (register_individual_file)
3174 (is_individual_file): New functions.
3175 * tests/listed01.sh: Use genfile instead of dd.
3176 * tests/listed02.sh: New file.
3177 * tests/Makefile.am: Added listed02.sh
3181 2004-08-31 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3183 * src/sparse.c (sparse_add_map): Fixed improper initializations
3184 of sparse_map_size. We assume that whatever number it contains
3185 describes adequately the current size of sparse_map. The only
3186 number we need to reset is sparse_map_avail.
3187 * src/compare.c (verify_volume): Call set_next_block_after
3188 if read_header returns HEADER_FAILURE
3189 Destroy and reinitialize content of current_stat_info and
3190 extended_header after each iteration (bug reported by
3191 John L. Males <jlmales@yahoo.com>).
3192 Issue a warning if the created archive contains some members
3193 whose file names were stripped off their leading prefixes.
3194 This is a temporary fix of the issue reported by Bdale Garbee
3195 <bdale@gag.com> (Refs: Debian bug 230064, Message-Id
3196 <87n07kyzhi.fsf@rover.gag.com>, Sun, 15 Feb 2004 11:22:17 -0700)
3198 * src/names.c (removed_prefixes_p): New function.
3200 * src/buffer.c: When computing write rate do not take
3201 into account the time needed to verify the archive(s).
3202 The bug reported by John L. Males <jlmales@yahoo.com>
3203 (set_start_time,compute_duration): New functions.
3204 (print_total_written): Use the result of compute_duration().
3205 (close_archive): Call compute_duration.
3206 * src/common.h (set_start_time, removed_prefixes_p): New prototypes.
3207 * src/list.c (decode_header): Fixed initialization
3208 of stat_info->is_sparse
3209 * src/tar.c (main): Call set_start_time().
3211 * src/misc.c (unquote_string): Unquote '\a' and '\v'.
3212 Reported by Helmut Waitzmann <helmut.waitzmann@web.de>.
3217 2004-08-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3219 * src/tar.c: Fix copy-n-paste errors in the license
3221 2004-08-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3223 * scripts/backup.in: Renamed LIBPATH to LIBDIR.
3224 Use ROOT_FS with -C option. Do not send mail
3225 if ADMINISTRATOR is set to NONE.
3226 * scripts/backup.sh.in (test_root): Append / to
3227 ROOT_FS if it does not already end in it.
3228 * scripts/restore.in: Renamed LIBPATH to LIBDIR.
3229 New option -a (--all). Do not start restore unless
3230 -a or patterns are given.
3231 (restore_fs,restore_files): Fixed use of --listed option.
3232 * doc/tar.texi: Updated
3235 2004-08-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3237 * src/tar.c (find_argp_option): Fixed typo
3239 2004-08-12 Paul Eggert <eggert@cs.ucla.edu>
3241 Merge argp, getopt, xalloc changes from gnulib.
3242 * bootstrap (gnulib_modules): Add xalloc-die.
3243 Remove code to test for patches; we don't have patches now.
3244 Set LC_ALL=C so that file names sort consistently.
3245 Prefer the gnulib copies of gettext.m4, glibc21.m4,
3246 lib-ld.m4, lib-prefix.m4, po.m4 too.
3248 * patches/getopt.diff: Remove; gnulib now works unpatched.
3249 * configure.ac (_getopt_long_only_r): Remove check.
3250 gl_ARGP now does this for us.
3251 * lib/.cvsignore: Add fnmatch.h, getopt_.h, sysexit.h,
3253 * src/extract.c: Adjust to changes to gnulib xalloc module.
3254 (extr_init): Remove assignment to xalloc_fail_func; no longer needed.
3255 (xalloc_die): New function.
3257 2004-08-10 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3261 * src/buffer.c (flush_write): Limit filenames
3262 of the members that straddle multivolume archive
3263 boundary to 100 characters.
3264 (flush_read): Use strncmp when comparing multivolume member
3266 * tests/multiv03.sh: New file
3267 * tests/Makefile.am: Added multiv03.sh
3269 2004-08-09 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3271 * src/list.c (read_and): Call decode_header before
3272 calling skip_member()
3273 (skip_member): Use is_sparse field to determine if the
3274 member is a sparse file.
3276 * tests/Makefile.am: Added extrac05.sh
3277 * tests/extrac05.sh: New file
3278 * tests/append.sh: Rearranged leading comments. Added explicit
3279 references to report messages wherever available.
3280 * tests/delete01.sh: Likewise
3281 * tests/delete02.sh: Likewise
3282 * tests/delete03.sh: Likewise
3283 * tests/delete04.sh: Likewise
3284 * tests/extrac01.sh: Likewise
3285 * tests/extrac02.sh: Likewise
3286 * tests/extrac03.sh: Likewise
3287 * tests/extrac04.sh: Likewise
3288 * tests/gzip.sh: Likewise
3289 * tests/ignfail.sh: Likewise
3290 * tests/incremen.sh: Likewise
3291 * tests/link01.sh: Likewise
3292 * tests/listed01.sh: Likewise
3293 * tests/longv7.sh: Likewise
3294 * tests/multiv01.sh: Likewise
3295 * tests/multiv02.sh: Likewise
3296 * tests/old.sh: Likewise
3297 * tests/options.sh: Likewise
3298 * tests/recurse.sh: Likewise
3299 * tests/same-order01.sh: Likewise
3300 * tests/same-order02.sh: Likewise
3301 * tests/sparse01.sh: Likewise
3302 * tests/version.sh: Likewise
3303 * tests/volume.sh: Likewise
3305 2004-08-08 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3307 * bootstrap: Extended --update-po option to take an
3308 optional argument specifying the po file to update.
3309 * src/create.c: Improved compatibility with 1.13.25
3310 * tests/link01.sh: New file.
3311 * tests/Makefile.am: Added link01.sh
3313 2004-08-06 Paul Eggert <eggert@cs.ucla.edu>
3317 * patches/argp.diff: Remove; no longer needed.
3319 * lib/.cvsignore: Add stat-macros.h.
3320 Remove addext.c, malloc.c, realloc.c.
3322 * src/extract.c: Include <getcwd.h>.
3323 (extract_archive): Rewrite with new macro IS_ABSOLUTE_FILE_NAME.
3324 * src/extract.c (make_directories):
3325 FILESYSTEM_PREFIX_LEN -> FILE_SYSTEM_PREFIX_LEN.
3326 * src/misc.c (must_be_dot_or_slash): Likewise.
3327 * src/names.c (excluded_name, safer_name_suffix, stripped_prefix_len):
3329 * src/tar.c (parse_opt): Likewise.
3330 * src/incremen.c (purge_directory): Fix format buffer typos in warning
3332 * src/tar.c (options): Add missing initializers to pacify gcc.
3333 (decode_options): Remove unused var.
3335 2004-08-02 Paul Eggert <eggert@cs.ucla.edu>
3337 * bootstrap (gnulib_modules): Add getpagesize.
3338 * configure.ac (valloc): Remove check; valloc no longer used.
3339 * lib/.cvsignore: Add getpagesize.h.
3340 * m4/.cvsignore: Add getpagesize.m4.
3341 * src/buffer.c (record_buffer): New var.
3342 (open_archive): Don't use valloc; on older or buggy hosts, you can't
3343 free the result. Use page_aligned_alloc instead.
3344 * src/compare.c (diff_init): Likewise.
3345 * src/buffer.c (open_archive): Record the pointer to be freed
3347 (close_archive): Free record_buffer.
3348 * src/common.h (page_aligned_alloc): New decl.
3349 * src/misc.c (quote_n, quote): Remove these redundant functions.
3350 (ptr_align): New function, from coreutils/src/system.h.
3351 (page_aligned_alloc): New function.
3352 * src/system.h (valloc): Remove.
3354 2004-07-09 Paul Eggert <eggert@cs.ucla.edu>
3356 * src/extract.c (extract_archive): Do not report an error
3357 when hard-linking X to X when X exists. Problem reported by
3359 * lib/.cvsignore: Add fchown-stub.c.
3361 2004-06-29 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3364 * src/common.h (root_device): New global.
3365 (gnu_restore): Renamed to purge_directory().
3366 * src/extract.c (extr_init): Save the device number
3368 (extract_archive): Renamed gnu_restore() to purge_directory().
3369 * src/incremen.c (gnu_restore): Renamed to purge_directory().
3370 Do not attempt to purge the directory if it is on a different
3371 device and one_file_system_option is set.
3373 2004-06-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3375 * doc/tar.texi: The actual default for exclude patterns
3376 is --no-anchored. Fixed.
3377 * src/tar.c (options): Likewise.
3378 Thanks "Felix Natter" <felix.natter@ldc.de> for noticing.
3380 2004-06-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3382 * doc/tar.texi: Fixed several inconsistencies.
3383 * src/tar.c: Fixed docstring for --checkpoint option.
3385 2004-05-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3387 * src/buffer.c (seek_archive): New function
3388 * src/common.h (seek_archive): New function
3389 (seekable_archive): New global.
3390 * src/list.c (skip_file): Use seek_archive() if
3392 * src/tar.c (struct fmttab): Accept 'pax' as alias
3394 (options): New option -n (--seek).
3395 * src/update.c: Determine type of the archive before
3400 2004-05-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3402 * bootstrap: New option --update-po
3403 * src/tar.c: New option -H (short alias to --format)
3404 * doc/tar.texi: Document -H option
3405 * src/names.c (safer_name_suffix): Fixed bug introduced
3408 2004-05-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3410 * bootstrap: Apply patches from patch subdirectory
3412 * patches/argp.diff: New file
3413 * patches/getopt.diff: New file
3414 * configure.ac: Check for _getopt_long_only_r and
3415 force using included version of getopt if the function
3417 * src/tar.c: Use argp for command line parsing.
3418 * src/system.h: Minor formatting fix
3419 * m4/.cvsignore: Updated
3420 * lib/.cvsignore: Updated
3421 * doc/tar.texi: Minor fix.
3422 * src/extract.c: Fix improper use of 'path' term
3423 * src/incremen.c: Likewise
3424 * src/list.c: Likewise
3425 * src/misc.c: Likewise
3426 * src/names.c: Likewise
3427 * src/rmt.h: Likewise
3428 * src/rtapelib.c: Likewise
3429 * src/update.c: Likewise
3430 * src/xheader.c: Likewise
3431 * tests/star/README: Minor fix
3433 2004-05-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3435 * configure.ac: Raised version number to 1.14.1
3436 * src/tar.c: Renamed --strip-path to --strip-components
3437 Changed improper use of _() to ngettext().
3438 * src/extract.c: Renamed strip_path_option to strip_components_option
3439 * src/common.h: Likewise.
3441 * doc/tar.texi: Updated
3443 2004-05-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3445 * src/system.c (sys_child_open_for_uncompress): Do not
3446 set read_full_records_option: the compressed archive is
3447 likely not to contain integer number of records. Should
3448 the user wish to use reblocking, he may always give tar
3449 -B option. This is a minor improvement over the change
3451 * src/buffer.c (open_archive): Removed assignment to
3452 read_full_records_option.
3454 * src/names.c (safer_name_suffix): (safer_name_suffix): Use "%s"
3455 as the format argument, rather than a possibly-translated variable
3456 string. Patch provided by Jim Meyering <jim@meyering.net>
3457 * src/tar.c (decode_options): Fixed typo in the comment.
3458 * tests/star/README: Minor correction
3460 2004-05-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3462 * directory: New file. GNU directory entry for tar.
3463 * doc/Makefile.am: Rewritten. Added rules for generating
3464 documentation for the project's website.
3465 * doc/.cvsignore: Updated
3466 * doc/index.html.in: New file.
3468 2004-05-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3470 * configure.ac: Raised version number to 1.14
3472 * tests/after: Added copyleft statement
3473 * tests/before: Added copyleft statement
3474 * tests/preset.in: Added copyleft statement
3476 Tar 1.14 is released. Sources up to this point are tagged
3479 2004-05-10 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3481 * configure.ac: Fixed prerequisite headers for sys/buf.h
3483 * src/system.h: Likewise.
3484 * tests/after (compare): Fixed argument quoting under eval
3485 * tests/before: Quote TAR_ARCHIVE_FORMATS
3487 2004-05-10 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3492 * configure.ac: Call gl_AC_TYPE_INTMAX_T. Document
3493 DEFAULT_.* variables. Use DEFAULT_RMT_COMMAND to set
3494 the pathname of the rmt utility.
3495 New option --enable-backup-scripts.
3496 * doc/tar.texi: Updated
3497 * scripts/Makefile.am: Install the scripts only if requested
3499 * scripts/backup.in: Fixed --version output.
3500 Fixed initialization of the listing files and printing
3501 the time of the last previous level dump.
3502 * scripts/restore.in: Fixed --version output.
3503 * src/Makefile.am (localedir.h rule): Generate correct
3504 DEFAULT_RMT_COMMAND variable.
3505 * src/common.h (rmt_command_option): New variable.
3506 * src/list.c (read_and): Print block number before
3507 issuing 'Skipping to next header' diagnostics, if
3508 requested by block_number_option.
3509 * src/rtapelib.c: Use rmt_command_option instead of
3510 hardcoded "/etc/rmt".
3511 * src/tar.c: New option --rmt-command.
3512 (decode_options): Handle --rmt-command. Initialize
3513 rmt_command_option to DEFAULT_RMT_COMMAND.
3515 2004-05-09 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3517 * doc/tar.texi: Further update.
3519 2004-05-08 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3521 * configure.ac: Minor fix
3522 * scripts/Makefile.am: Updated
3523 * scripts/backup-specs: Updated
3524 * scripts/backup.in: Minor fixes
3525 * scripts/backup.sh: Removed
3526 * scripts/backup.sh.in: New file. Source for backup.sh
3527 * scripts/restore.in: New file
3528 * scripts/.cvsignore: Updated
3529 * scripts/WARNING: Removed
3530 * doc/tar.texi: Updated
3533 2004-05-07 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3535 * src/names.c (name_gather): Bugfix: Honor single -C with
3537 * tests/same-order01.sh: New file
3538 * tests/same-order02.sh: New file
3539 * tests/Makefile.am: Updated
3541 * tests/append.sh: Added copyleft header
3542 * tests/delete01.sh: Likewise
3543 * tests/delete02.sh: Likewise
3544 * tests/delete04.sh: Likewise
3545 * tests/extrac01.sh: Likewise
3546 * tests/extrac02.sh: Likewise
3547 * tests/extrac03.sh: Likewise
3548 * tests/extrac04.sh: Likewise
3549 * tests/gzip.sh: Likewise
3550 * tests/ignfail.sh: Likewise
3551 * tests/incremen.sh: Likewise
3552 * tests/multiv01.sh: Likewise
3553 * tests/old.sh: Likewise
3554 * tests/options.sh: Likewise
3555 * tests/recurse.sh: Likewise
3556 * tests/version.sh: Likewise
3557 * tests/volume.sh: Likewise
3558 * tests/star/gtarfail.sh: Likewise
3559 * tests/star/gtarfail2.sh: Likewise
3560 * tests/star/multi-fail.sh: Likewise
3561 * tests/star/pax-big-10g.sh: Likewise
3562 * tests/star/qucktest.sh: Likewise
3563 * tests/star/ustar-big-2g.sh: Likewise
3564 * tests/star/ustar-big-8g.sh: Likewise
3566 * doc/.cvsignore: Updated
3568 2004-05-06 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3570 * configure.ac: Check whether date accepts +format argument
3571 (for backup scripts).
3572 * scripts/level-0: Removed
3573 * scripts/level-1: Removed
3574 * scripts/weekly.new: Removed
3575 * scripts/dump-remind: Removed
3576 * scripts/backup.in: New file
3577 * scripts/backup.sh: New file
3578 * scripts/dump-remind.in: New file
3579 * scripts/backup-specs: Updated
3580 * scripts/Makefile.am: Updated for new directory contents.
3581 * scripts/.cvsignore: Updated
3583 2004-05-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3586 * doc/tar.texi: Updated
3587 * src/tar.c: --utc implies -vv
3589 2004-04-28 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3591 * src/utf8.c: Make sure ICONV_CONST is defined. AM_ICONV
3592 does not define it if it fails to find iconv.h.
3594 2004-04-26 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3596 * bootstrap: Use gnulib-tool to generate lib/Makefile.am
3597 and parts of configure.ac
3598 * configure.ac: Invoke tar_GNULIB to configure gnulib stuff.
3599 * lib/Makefile.am: Removed
3600 * lib/Makefile.tmpl: New file.
3601 * lib/.cvsignore: Updated
3602 * m4/.cvsignore: Updated
3603 * src/xheader.c: Include stpcpy.h
3605 * src/create.c: Produce an error, not warning, if the
3606 filename is too long.
3607 * tests/longv7.sh: Synchronized with the recent changes.
3609 2004-04-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3611 * configure.ac: Fixed test for iconv_t
3612 * src/rmt.h: Bugfix by Jürgen Weigert
3613 * THANKS: Add Jürgen Weigert
3614 * tests/star/README: Fixed typo
3616 2004-04-04 Paul Eggert <eggert@twinsun.com>
3618 Merge getdate documentation changes from coreutils.
3620 * doc/getdate.texi: Update from coreutils CVS.
3621 * doc/tar.texi: Fix getdate menu to match getdate.texi's.
3623 Merge recent gnulib changes, and remove some lint.
3625 Improve support for nanosecond-resolution time stamps.
3626 * bootstrap: Add gettime, timespec modules.
3627 * configure.ac (gl_GETTIME, gl_TIMESPEC): Add.
3628 * lib/.cvsignore (getopt_int.h, gettime.c, gettimeofday.c,
3630 * lib/Makefile.am (libtar_a_SOURCES): Add gettime.c, timespec.h.
3631 * m4/.cvsignore: Add clock_time.m4, gettime.m4, gettimeofday.m4,
3632 st_mtim.m4, timespec.m4. Remove malloc.m4, realloc.m4.
3633 * src/common.h (newer_mtime_option): Now a struct timespec, not
3634 time_t. All uses changed.
3635 (NEWER_OPTION_INITIALIZED, OLDER_STAT_MTIME): New macros.
3636 * src/create.c (dump_file0): Use OLDER_STAT_TIME to compare times.
3637 * src/incremen.c (scan_path): Likewise.
3638 * src/list.c (read_and): Likewise.
3639 * src/list.c (read_and): Use NEWER_OPTION_INITIALIZED to decide
3640 whether newer_mtime_option is initialized.
3641 * src/tar.c (decode_options): Likewise.
3642 * src/tar.c (decode_options): Adjust to new signature for get_date.
3644 * src/buffer.c (short_read, flush_read): Use size_t, not ssize_t, for
3645 result of safe_read, full_write, and similar functions.
3646 Detect safe_read error by comparing to SAFE_READ_ERROR;
3647 detect full_write error by comparing to 0.
3649 * src/common.h (write_error_details, sys_write_archive_buffer):
3651 * src/misc.c (write_error_details): Likewise.
3652 * src/rmt.c (main): Likewise.
3653 * src/rmt.h (rmt_read__, rmt_write__): Likewise.
3654 * src/rtapelib.c (rmt_read__, rmt_write__, rmt_ioctl__): Likewise.
3655 * src/sparse.c (sparse_scan_file, sparse_dump_region,
3656 check_sparse_region, check_data_region): Likewise.
3657 * src/system.c (sys_write_archive_buffer, sys_drain_input_pipe,
3658 sys_child_open_for_compress, sys_child_open_for_uncompress): Likewise.
3659 * src/update.c (append_file): Likewise.
3661 * src/buffer.c (clear_read_error_count): Use explicit (void)
3662 to indicate a function with no arguments.
3663 * src/create.c (check_links): Likewise.
3664 * src/system.c (sys_get_archive_stat, sys_save_archive_dev_ino,
3665 sys_detect_dev_null_output, sys_drain_input_pipe, sys_spawn_shell,
3666 sys_reset_uid_gid, sys_get_archive_stat, sys_save_archive_dev_ino,
3667 sys_detect_dev_null_output, sys_drain_input_pipe, sys_spawn_shell):
3669 * src/utf8.c (get_input_charset): Likewise.
3670 * src/xheader.c (xheader_ghdr_name, xheader_write_global,
3671 xheader_decode_global, extended_header_init): Likewise.
3672 * tests/mksparse.c (usage): Likewise.
3674 * src/buffer.c (new_volume): Rename local variables to avoid
3676 * src/common.h (file_dumpable_p, sys_stat_nanoseconds,
3677 sparse_file_p, sparse_member_p, sparse_fixup_header,
3678 sparse_dump_file, sparce_extract_file, sparse_skip_file,
3679 sparse_diff_file): Likewise.
3680 * src/compare.c (diff_archive): Likewise.
3681 * src/create.c (file_dumpable_p, dump_regular_file, dump_dir0,
3682 dump_dir, dump_hard_link, file_count_links, dump_file0, dump_file):
3684 * src/extract.c (repair_delayed_set_stat): Likewise.
3685 * src/misc.c (maybe_backup_file, add_hierarchy_to_namelist):
3687 * src/sparse.c (struct tar_sparse_optab, tar_sparse_dump_region,
3688 tar_sparse_extract_region, sparse_dump_region, sparse_extract_region,
3689 sparse_dump_file, sparse_file_p, sparse_member_p,
3690 sparse_fixup_header, sparse_extract_file, sparse_skip_file,
3691 check_data_region, sparse_diff_file): Likewise.
3692 * src/system.c (sys_stat_nanoseconds): Likewise.
3693 * src/xheader.c (xheader_format_name): Likewise.
3695 * src/common.h (enum old_files): Remove comma before }; not portable.
3697 * src/common.h (read_fatal_details): Add __attribute__ ((noreturn)).
3698 * src/rmt.c (usage): Likewise.
3699 * src/xheader.c (xheader_set_single_keyword): Likewise.
3700 * tests/genfile.c (usage): Likewise.
3701 * tests/mksparse.c (die, usage): Likewise. Also add printf attribute
3704 * src/common.h (gname_to_gid, uname_to_uid): Add const to avoid
3706 * src/names.c (uname_to_uid, gname_to_gid): Likewise.
3707 * src/utf8.c (struct langtab.lang, struct langtab.terr, struct
3708 langtab.charset, charset_lookup): Likewise.
3710 * src/common.h (name_init): Remove unused args. All callers changed.
3711 * src/names.c (name_init): Likewise.
3713 * src/common.h (usage, xheader_write, xheader_write_global,
3714 sys_reset_uid_gid): New decls.
3716 * src/compare.c (report_difference, process_noop): Add
3717 __attribute__ ((unused)) for unused attributes.
3718 * src/sparse.c (oldgnu_sparse_member_p, star_sparse_member_p):
3720 * src/xheader.c (dummy_coder, dummy_decoder, atime_coder,
3721 gid_coder, gname_coder, linkpath_coder, ctime_coder, mtime_coder,
3722 path_coder, size_coder, uid_coder, uname_coder,
3723 sparse_numblocks_coder): Likewise.
3725 * src/create.c (dump_regular_finish, dump_dir0, dump_dir,
3726 dump_file0): Now static.
3727 * src/utf8.c (charset_lookup): Likewise.
3728 * src/xheader.c (xheader_protected_pattern_p,
3729 xheader_protected_keyword_p, xheader_set_single_keyword,
3730 xheader_keyword_deleted_p, xheader_keyword_override_p,
3731 xheader_list_append, xheader_list_destroy, xheader_set_keyword_equal):
3733 * tests/genfile.c (usage): Likewise.
3734 * tests/mksparse.c (die, mkhole, mksparse, usage, xlat_suffix):
3737 * src/create.c (hash_link): Rewrite to avoid cast.
3739 * src/extract.c (file_newer_p): Use parameter, not global var.
3740 * src/misc.c (write_error_details): Likewise.
3742 * src/extract.c (prepare_to_extract): Remove directory arg; not
3743 used. All callers changed.
3745 * src/misc.c (close_fatal): Remove; not used.
3746 * src/system.c (sys_utimes): Likewise.
3748 * src/rmt.c (get_string): Avoid buffer overrun (off by 1 error).
3750 * src/rmt.c (main): Update copyright date to 2004.
3751 * src/tar.c (decode_options): Likewise.
3753 * src/rtapelib.c (get_status_string): Don't lose errno when
3754 skipping the error messages.
3755 (get_status): Report an error if atol returns a negative number.
3757 * src/utf8.c (struct langtab, langtab, charset_lookup,
3758 get_input_charset) [!defined HAVE_LIBCONV]: Omit unused
3760 (iconv_open, iconv, iconv_close) [!defined HAVE_LIBCONV]:
3761 Use macros, not definitions, to avoid type clashes with system
3763 (charset_lookup): Local var is now auto, not static.
3764 (utf8_convert): Use ICONV_CONST instead of const, to avoid
3767 * src/utf8.c (langtab): Initialize all elements of struct, to
3769 * src/xheader.c (xhdr_tab): Likewise.
3771 * src/xheader.c: Include fnmatch.h, since we use fnmatch.
3773 * tests/mksparse.c (mkhole): Fix typo: bool was assigned to off_t.
3775 2004-04-04 Sergey Poznyakoff <gray@Noldor.runasimi.org>
3778 * configure.ac: Raised version number to 1.13.94
3779 * src/system.h: Protect inclusion of <sys/time.h>
3781 Declare time() if HAVE_DECL_TIME is 0
3782 * tests/.cvsignore: Added mksparse
3784 * tests/sparse01.sh: New file
3785 * tests/multiv02.sh: New file
3786 * tests/Makefile.am: Add sparse01.sh and multiv02.sh
3787 * tests/longv7.sh: Added missing call to 'after'
3789 * src/common.h: Added missing prototypes
3790 * src/compare.c (diff_archive): Use is_sparse member
3791 instead of GNUTYPE_SPARSE.
3792 * src/create.c: Removed unused variables
3793 * src/extract.c (extract_archive): Use sparse_member_p instead
3795 Removed unused variables
3796 * src/list.c (decode_header): Use sparse_fixup_header to correct
3798 (print_header): Do not rely on GNUTYPE_SPARSE type.
3799 Use st->stat.st_size to print real file size.
3800 (skip_member): Assign stat_info.file_name to save_name. This fixes
3801 bug reported by Mads Martin Joergensen <mmj@suse.de>
3802 Use sparse_skip_file() to skip sparse members.
3803 * src/rtapelib.c: include "common.h"
3804 * src/sparse.c (struct tar_sparse_optab.sparse_member_p)
3805 (struct tar_sparse_optab.fixup_header): New member
3806 (tar_sparse_member_p): New function.
3807 (tar_sparse_init): Return true if decode_header is not provided
3808 (tar_sparse_fixup_header)
3809 (sparse_member_p,sparse_fixup_header)
3811 (oldgnu_sparse_member_p,oldgnu_fixup_header,star_sparse_member_p)
3812 (star_fixup_header, pax_sparse_member_p): New function
3813 (pax_decode_header): Remove
3814 * src/system.h: Include <sys/time.h> and <utime.h> when available
3815 * src/tar.c (usage): Prototype moved to common.h
3816 * src/tar.h (struct tar_stat_info.is_sparse): New member
3817 * src/utf8.c (utf8_convert): Changed prototype
3818 (get_input_charset): Removed unused variable
3819 * src/xheader.c: include <fnmatch.h>
3820 (size_decoder): Assign to both st->archive_file_size and
3822 (st->stat.st_size): Assign to st->stat.st_size
3823 (sparse_numbytes_decoder): Removed unused variable
3824 * src/.cvsignore: Added .gdbinit
3825 * THANKS: Added Mads Martin Joergensen
3827 2004-03-26 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3829 * src/create.c (write_long_name): Do not allow more than
3830 NAME_FIELD_SIZE-1 characters in a file name for V7 format
3832 * tests/longv7.sh: New file.
3833 * tests/Makefile.am: Add longv7.sh
3835 2004-03-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3837 * src/buffer.c (open_archive): Clear read_full_records_option
3838 if reading from a pipe.
3839 (short_read): Display warning about the deduced record size
3841 * tests/star/pax-big-10g.sh: Updated to match the above changes.
3842 * tests/star/ustar-big-2g.sh: Likewise.
3843 * tests/star/ustar-big-8g.sh: Likewise.
3845 * configure.ac: Added gl_FUNC_STRTOULL
3846 * src/create.c (start_header): Check for GNU_FORMAT
3847 if incremental_option is set.
3848 * src/xheader.c (to_decimal): New function.
3849 (xheader_format_name): Use to_decimal() instead of snprintf.
3850 * tests/listed01.sh: Use genfile instead of dd
3851 * tests/multiv01.sh: Likewise.
3853 2004-03-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3855 * src/list.c (read_and): Stop processing the archive after
3856 encountering a single zero record. Many old archives contain
3857 arbitrary garbage after it.
3858 The warning is issued anyway.
3860 2004-03-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3862 * src/rtapelib.c (rmt_lseek__,rmt_ioctl__): Bugfix. The
3863 conversion buffer was not null terminated. Fix provided
3864 by Leland Lucius <llucius@tiny.net>
3865 * THANKS: Added Leland Lucius
3866 * src/utf8.c (utf8_convert): Indentation fix.
3868 2004-02-29 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3870 * src/buffer.c (flush_read): Bugfix: the
3871 condition at line 714 included
3873 || (status > 0 && !read_full_records_option)
3875 which is grossly wrong, since even if new_volume() below succeeds,
3876 the subsequent call to rmtread will overwrite the chunk of data
3877 already read in the buffer and thus spoil everything.
3878 * src/system.c (sys_child_open_for_uncompress): Minor stylistic
3880 * tests/star/multi-fail.sh: New test.
3881 * tests/Makefile.am: Added multi-fail.sh
3882 * tests/star/README: Updated
3884 2004-02-29 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3887 * configure.ac: Removed spurious AC_CHECK_LIB(iconv)
3888 * src/common.h (utc_option): new global
3889 (enum old_files.KEEP_NEWER_FILES): New element
3890 * src/extract.c: Handle --keep-newer-files option
3891 * src/list.c (tartime): Print UTC if --utc was given.
3892 * src/tar.c: New options: --utc and keep-newer-files
3894 * tests/Makefile.am: Added new tests
3895 * tests/after: Rewritten
3896 * tests/before: Rewritten
3897 * tests/preset.in: Rewritten
3898 * tests/delete03.sh: Accommodate for the new testsuite logic
3899 * tests/gzip.sh: Likewise
3900 * tests/incremen.sh: Likewise
3901 * tests/listed01.sh: Likewise
3902 * tests/multiv01.sh: Likewise
3903 * tests/old.sh: Likewise
3904 * tests/options.sh: Likewise
3905 * tests/version.sh: Likewise
3906 * tests/volume.sh: Likewise
3908 * tests/star: New directory
3909 * tests/star/README: New file
3910 * tests/star/gtarfail.sh: New file
3911 * tests/star/gtarfail2.sh: New file
3912 * tests/star/pax-big-10g.sh: New file
3913 * tests/star/qucktest.sh: New file
3914 * tests/star/ustar-big-2g.sh: New file
3915 * tests/star/ustar-big-8g.sh: New file
3917 2004-02-26 Paul Eggert <eggert@twinsun.com>
3919 * doc/tar.texi (dircategory Individual utilities): Append period,
3920 as suggested by Karl Berry.
3922 2004-02-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3924 * src/list.c (decode_header): Call xheader_decode before
3925 the assignment to current_stat_info.archive_file_size.
3927 2004-02-23 Paul Eggert <eggert@twinsun.com>
3929 * configure.ac: Invoke AM_ICONV, to define ICONV_CONST if needed.
3931 2004-02-23 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3936 * tests/before: Move testing of the prerequisite archive formats
3937 to the separate function 'prereq'. Do not expect any arguments
3938 * tests/delete03.sh: Use prereq() instead of passing arguments
3940 * tests/incremen.sh: Likewise.
3941 * tests/listed01.sh: Likewise.
3942 * tests/multiv01.sh: Likewise.
3944 2004-02-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3946 Added UTF-8 support. Finished global extended header
3950 * configure.ac: Detect libiconv
3951 * src/utf8.c: New file. Conversions to and from utf-8.
3952 * src/Makefile.am: Added utf8.c
3953 * src/create.c (write_header_name) In pax format, use
3954 "path" keyword if the file name is not ASCII
3955 (start_header): Likewise for uname and gname.
3956 * src/list.c: Decode encountered global headers.
3957 * src/xheader.c: Use keywords from the global
3959 Correctly handle UTF-8 conversions.
3960 (xheader_list_destroy): New function.
3961 (xheader_set_single_keyword,xheader_set_keyword_equal): Added
3962 missing gettext markers
3963 (decode_record): Rewritten using caller-provided handler and
3965 * tests/listed01.sh: Give credit to Andreas Schuldei.
3967 2004-02-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3969 * src/create.c (dump_file0): The conditional at line
3970 1296 prevented incremental backups on individual files
3971 from working, as reported by Andreas Schuldei
3972 <andreas@schuldei.org>.
3974 This is due to the condition
3976 (0 < top_level || !incremental_option)
3978 Removing it makes incremental backups work for individual
3979 files as well as for directories. On the other hand, it does
3980 not affect other functionality, as shown by the reasoning below:
3982 To begin with, the two parts of this condition are mutually
3983 superfluous, because
3985 1) when top_level < 0, incremental_option == 1
3986 so the condition yields false
3987 2) when top_level >= 0, incremental_option == 0
3988 so the condition yields true.
3990 In other words, it is completely equivalent to
3992 (!incremental_option)
3994 Now, let's consider the effect of its removal. There are two cases:
3996 1) when incremental_option==1
3997 This means incremental backup in progress. In this case dump_file
3998 is invoked only for directories or for files marked with 'Y' by
3999 get_directory_contents. The latter are those that did not meet the
4000 condition in incremen.c:242, which is exactly the same condition
4001 as this at create.c:1296. So, for these files the check
4002 (!incremental_option) is useless, since the rest of the
4003 conditional will yield false anyway. On the other hand, if
4004 dump_file is invoked on a directory, the conditional will yield
4005 false due to !S_ISDIR assertion, so these will be processed as usual.
4007 Thus, for this case the extra condition (!incremental_option) is
4008 irrelevant, and its removal won't alter the behavior of tar,
4009 *except* that it will enable incremental backups on individual
4010 files, which is the wanted effect.
4012 2) when incremental_option==0
4013 In this case the condition yields true and its removal does not
4014 affect the functionality.
4017 * configure.ac: Raised patchlevel to 93
4018 * src/incremen.c: Minor stylistic fixes.
4019 * tests/listed01.sh: New test. Check listed incremental
4020 backups on individual files.
4021 * tests/Makefile.am: Added listed01.sh
4023 2004-02-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4025 * src/common.h (simple_finish_header,start_private_header): New
4027 (xheader_ghdr_name): Changed declaration
4028 * src/create.c (start_private_header): Removed static qualifier.
4029 (write_extended): Removed superfluous last argument. Use
4031 (simple_finish_header): New function.
4032 (finish_header): Use simple_finish_header() to break recursive
4033 dependency between this function and write_extended().
4034 * src/tar.c (assert_format): Do not bail out if several
4035 --format arguments are given. This is a common case when
4036 TAR_OPTIONS are used.
4037 (decode_options): New option --show-defaults displays the
4038 compiled-in defaults.
4039 Use POSIX format if no --format option was given and
4040 --pax-option was specified.
4041 Do not allow to use --pax-option unless the archive format is
4042 set to POSIX (or reading subcommand is requested).
4044 * src/update.c (update_archive): Write global extended header if
4046 * src/xheader.c (xheader_format_name): Bugfix.
4047 (xheader_xhdr_name): Changed the default extended header name
4048 to '%d/PaxHeaders.%p/%f', as POSIX requires.
4049 (xheader_ghdr_name): Removed unused argument.
4050 (xheader_write,xheader_write_global): New function.
4051 (xheader_decode): Modified to honor overrides whatever
4052 the current archive format is.
4054 * src/delete.c (delete_archive_members): Call xheader_decode
4056 * src/list.c (decode_header): Likewise.
4057 * src/incremen.c (sort_obstack): Fixed typo in the comment
4059 * doc/tar.texi: Document new default for extended
4062 * tests/before: Accept an optional list of allowed archive
4063 formats. Exit with the status 77 if the current archive
4064 format does not match any of them.
4065 * tests/delete03.sh: Require gnu, oldgnu or posix format
4066 * tests/incremen.sh: Require gnu or oldgnu format
4067 * tests/multiv01.sh: Likewise
4069 2004-02-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4071 * doc/tar.texi (Option Summary): Documented --pax-option
4072 * src/tar.c: Likewise.
4074 * src/create.c (to_chars): Added a comment.
4075 * src/tar.h: Comment to GNU_FORMAT
4077 2004-02-18 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4080 * configure.ac: Added stpcpy
4081 * bootstrap: Likewise
4082 * lib/Makefile.am: Likewise
4083 * src/common.h (xheader_xhdr_name,xheader_ghdr_name): New
4085 * src/create.c (write_extended): Call xheader_xhdr_name
4086 instead of using hardcoded "././@PaxHeader" name.
4087 * src/tar.c: New option --pax-option (equivalent to -o option
4089 * src/xheader.c: Implement pax -o option. Fixed misleading
4090 heading comment (introduced 2003-09-02).
4091 * src/incremen.c: Minor fixes
4092 * m4/.cvsignore: Updated
4094 2004-02-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4096 * src/incremen.c: Removed accumulator stuff in favor of obstack.
4097 (get_directory_contents): Split into two functions
4098 * src/update.c: Minor changes
4099 * doc/tar.texi: Fixed typo
4101 2004-02-15 Paul Eggert <eggert@twinsun.com>
4103 Fix Debian bug 230872, originally reported by Jeff King in
4104 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=230872>.
4106 * doc/tar.texi (posix compliance): Remove. The whole section
4107 was a misunderstanding of what POSIXLY_CORRECT is supposed to
4108 mean. The GNU Coding Standards says that POSIXLY_CORRECT
4109 is for disabling extensions that are incompatible with POSIX:
4110 it is not for disabling compatible extensions. All references
4111 to this section removed.
4112 (posix): This format is created only if the posix format is
4113 specified; it is no longer created if gnu format is specified
4114 and POSIXLY_CORRECT is set.
4115 * src/tar.c (decode_options): Ignore POSIXLY_CORRECT.
4116 POSIX does not specify the behavior of tar, so we should
4117 not worry about POSIXLY_CORRECT here.
4119 2004-01-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4121 * Makefile.am: Removed m4
4122 * configure.ac: Require automake-1.8/autoconf-2.59. Removed
4124 * README-alpha: Updated
4125 * bootstrap: Updated TP URL, improved help output. Default
4126 to :ext:anoncvs and set CVS_RSH, unless already set.
4127 * m4/Makefile.am: Removed
4129 2004-01-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4131 * bootstrap: Bugfix by Marco Gerards <metgerards@student.han.nl>:
4132 Use $option instead of $1 so all options will be parsed.
4134 2004-01-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4136 Started rewriting buffer.c ...
4138 * bootstrap: New option --no-po
4139 * src/buffer.c (new_volume,check_label_pattern): Changed return type.
4140 (time_to_start_writing): Changed data type
4141 (file_to_switch_to): Removed. Variable never assigned to.
4142 (open_archive) Moved option compatibility checks to tar.c
4143 Other minor changes.
4144 * src/common.h (maybe_backup_file): Changed return type
4145 * src/misc.c: Likewise.
4146 * src/create.c: Updated invocations of safer_name_suffix
4147 * src/extract.c: Likewise
4148 * src/delete.c: Updated assignment to write_archive_to_stdout
4149 * src/tar.c (decode_options): More option compatibility checks
4150 (moved from buffer.c)
4151 * src/update.c (time_to_start_writing): Changed data type.
4152 * tests/recurse.sh: New test case.
4153 * tests/mksparse.c: New file.
4154 * tests/Makefile.am: Added recurse.sh and mksparse.c
4156 2004-01-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4158 * src/sparse.c (sparse_diff_file): Bugfix. Thanks
4159 Martin Simmons for the patch.
4160 * src/create.c (dump_dir0): Bugfix. Thanks Piotr Czerwinski
4161 <pius@pld-linux.org> for the patch.
4163 2003-12-26 Paul Eggert <eggert@twinsun.com>
4165 Synchronize with Gettext 0.13.1, Automake 1.8, Autoconf 2.59,
4166 and translation website.
4168 * bootstrap: Don't bother skipping codeset.m4, glibc21.m4,
4169 intdiv0.m4, inttypes_h.m4, inttypes.m4, inttypes-pri.m4,
4170 isc-posix.m4, and lcmessage.m4 from gnulib. This list of files is
4171 a bit obsolete anyway, now that gettext 0.13.1 is out. Also, the
4172 files are replaced by autoreconf. Also, there seems to be a bug
4173 in gettext/autoconf/automake if we try to omit these files after
4174 autoreconf has replaced them, even though the gettext manual says
4175 they're optional. So give up and just include them for now, even
4176 though they make 'configure' longer and slower.
4178 Change translation URL from
4179 <http://www.iro.umontreal.ca/contrib/po/maint/tar/> to
4180 <http://www2.iro.umontreal.ca/~gnutra/po/maint/tar/> to
4181 accommodate translator website revamp.
4183 Fail if autoreconf fails.
4185 * m4/.cvsignore: Add intmax.m4, longdouble.m4, printf-posix.m4,
4186 signed.m4, size_max.m4, wchar_t.m4, wint_t.m4, xsize.m4, to
4187 ignore files now supplied by gettext 0.13.1.
4189 2003-12-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4191 Synchronized with the backup repository on Mirddin
4193 2003-12-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4195 * configure.ac: Check for varios members of struct stat
4196 that may represent file modification times with a subsecond
4198 Check for utimes (for future use)
4199 * src/buffer.c (short_read): Issue a warning on short reads.
4200 * src/common.h (sys_stat_nanoseconds): New function
4201 * src/create.c (dump_file0): Use sys_stat_nanoseconds().
4202 * src/list.c (read_and): Treat only two successive zero
4203 filled blocks as an EOF indicator. Issue a warning if
4204 a single one is encountered.
4205 * src/system.c (sys_stat_nanoseconds): New function
4206 * src/tar.h (tar_stat_info.atime_nsec,mtime_nsec,ctime_nsec): New
4208 * src/xheader.c (code_time,decode_time): Support for subsecond
4210 (atime_coder,atime_decoder,ctime_coder,ctime_decoder)
4211 (mtime_coder,mtime_decoder): Update invocations of code_time and
4213 (gid_decoder,size_decoder,uid_decoder,sparse_size_decoder)
4214 (sparse_numblocks_decoder,sparse_offset_decoder)
4215 (sparse_numbytes_decoder): Updated
4217 2003-12-18 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4219 * src/names.c (safer_name_suffix): Reverted change made
4220 2003-11-14. Reason: Discussion with Paul Eggert and
4221 Jean-Louis Martineau. See also ChangeLog entry from
4223 * tests/delete03.sh: Likewise.
4224 * tests/extrac04.sh: Likewise.
4225 * tests/multiv01.sh: Likewise.
4227 2003-12-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4229 * src/incremen.c (write_directory_file): Use sys_truncate
4230 * src/list.c (print_header): Use archive_file_size member
4231 when printing real file size.
4232 * src/sparse.c (sparse_scan_file): Correctly handle files with
4234 (sparse_dump_region,sparse_extract_region): Allow for zero size
4237 2003-12-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4239 * configure.ac: Raised version number to 1.13.92
4240 * src/list.c (decode_header): Discern between pax and ustar
4242 Initialize current_stat_info.archive_file_size.
4244 NOTE: Modifications from this date on are temporarily
4245 stored on local CVS on mirddin. This repository will
4246 be synchronized with Savannah as soon as the latter
4247 becomes operational again.
4249 2003-12-01 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4252 * src/sparse.c: Initial implementation of GNU/pax sparse
4254 * src/common.h (xheader_store): Changed prototype.
4255 * src/create.c: Update calls to xheader_store
4256 * src/extract.c (extract_archive): Check reported size vs.
4257 archive file size to determine if we have to do with a
4259 * src/tar.c (usage): Cleaned up the sample argument to --newer
4261 (decode_options): Allow --sparse for POSIX_FORMAT archives.
4262 * src/xheader.c (struct xhdr_tab.coder; all coder function): Added
4264 Implemented GNU.sparse.* keywords.
4266 2003-11-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4268 * configure.ac: Check for setlocale. Thanks Bruno Haible for
4271 2003-11-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4273 * src/create.c (write_gnu_long_link): Use oldgnu
4274 magic with @LongLink blocks.
4276 2003-11-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4278 * src/tar.h: Support for star sparse format.
4279 * src/sparse.c: Likewise.
4281 2003-11-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4283 * src/sparse.c (sparse_diff_file): New function
4284 * src/common.h (sys_compare_uid,sys_compare_gid): New functions
4285 (sys_compare_uid_gid): Removed.
4286 (sys_compare_links,report_difference): Changed prototype
4287 (sparse_diff_file): New function
4288 * src/system.c (sys_compare_uid,sys_compare_gid): New functions
4289 (sys_compare_uid_gid): Removed.
4290 (sys_compare_links): Changed declaration
4291 * src/compare.c (diff_archive): Use sparse_diff_file.
4293 2003-11-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4295 Rewritten sparse file handling.
4297 * src/sparse.c: New file. Provides a universal framework
4298 for various methods for sparse files handling.
4299 * src/Makefile.am: Added sparse.c
4300 * src/common.h (struct sp_array,sparsearray,sp_array_size)
4301 (init_sparsearray,fill_in_sparse_array): Removed
4302 (enum dump_status): New data type
4303 (pad_archive,close_diag,open_diag,read_diag_details)
4304 (readlink_diag,savedir_diag,seek_diag_details,stat_diag): New
4306 (sparse_file_p,sparse_dump_file,sparse_extract_file): New
4308 (print_header): Changed prototype declaration.
4309 * src/tar.h (struct sp_array): Declaration from common.h
4310 (struct tar_stat_info): New members archive_file_size,
4311 sparse_map_avail,sparse_map.
4312 * src/create.c: Major rewrite.
4313 * src/extract.c: Use new sparse file interface.
4314 * src/compare.c (diff_sparse_files): Temporary placeholder.
4316 * src/buffer.c: Minor changes
4317 * src/tar.c: Likewise.
4318 * src/list.c: Likewise.
4319 * src/misc.c (close_diag,open_diag,read_diag_details)
4320 (readlink_diag,savedir_diag,seek_diag_details,stat_diag): New
4321 diagnostics functions.
4322 * src/incremen.c: Use new diagnostics functions.
4323 * src/names.c: Likewise.
4325 2003-11-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4327 * configure.ac: Fixed check for setsockopt
4329 * src/create.c: Do not zero-terminate name field if
4330 the name is exactly 100 characters long.
4331 (write_ustar_long_name): Fixed cheking for unsplittable
4334 2003-11-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4336 * src/create.c (start_header): Removed debugging hook
4337 (dump_file): Fixed handling of linkname field.
4338 * src/names.c (safer_name_suffix): If the input
4339 file name ends with a slash, output one should do so
4341 * doc/tar.texi: Documented --format=ustar
4343 2003-11-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4345 * src/tar.h (archive_format): USTAR_FORMAT: New type.
4346 * src/create.c: Added POSIX.1-1988 support.
4347 * src/names.c (safer_name_suffix): Skip leading ./
4348 * src/tar.c: New option --format=ustar forces
4349 POSIX.1-1988 archive format.
4350 * tests/delete03.sh: Updated.
4351 * tests/extrac04.sh: Updated.
4352 * tests/multiv01.sh: Updated.
4354 2003-11-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4356 * src/list.c (read_and): Initialize current_stat_info
4357 and extended_header at the start of the loop.
4358 * src/names.c (all_names_found): Check if the argument
4359 contains valid filename. Fixes coredump on `not_a_tar_file'
4360 * src/xheader.c (atime_decoder,gid_decoder,ctime_decoder)
4361 (mtime_decoder,size_decoder,uid_decoder): Use xstrtoumax.
4362 Fixes `pax-big-10g' bug.
4364 2003-11-12 Paul Eggert <eggert@twinsun.com>
4366 Fix some C compatibility bugs reported by Joerg Schilling.
4368 * src/common.h (stripped_prefix_len): Fix misspelling
4369 "stripped_path_len" in declaration.
4370 * src/rmt.c (main): Use "return FOO;" rather than
4371 "exit (FOO);"; we no longer have to worry about
4372 pre-ANSI hosts that mishandled returned values from "main".
4373 * src/tar.c (main): Likewise. This avoids warnings on some
4375 * src/system.c: Include signal.h, for 'kill'.
4376 * src/system.h (DEV_BSIZE): Remove.
4377 (DEFAULT_ST_BLKSIZE): New macro.
4378 (ST_BLKSIZE): Use it, instead of DEV_BSIZE.
4379 * src/tar.c (enum): Remove comma just before }.
4381 2003-11-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4383 * src/list.c (decode_header): Initialize st_atime and
4386 2003-11-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4388 * configure.ac (tar_save_LIBS): Bugfix. Thanks Adrian
4389 Bunk <bunk@fs.tum.de> for reporting.
4390 * doc/tar.texi: Fixed spelling. Thanks Martin Buchholz
4391 <martin@xemacs.org> for spotting.
4393 2003-11-04 Paul Eggert <eggert@twinsun.com>
4395 * src/xheader.c (xhdr_tab): Make it extern, not static, as C89 and
4398 2003-10-26 Paul Eggert <eggert@twinsun.com>
4400 * src/system.c (sys_spawn_shell): Cast trailing null to (char *).
4401 Bug reported by Christian Weisgerber.
4403 2003-10-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4407 * src/tar.c (decode_options): Removed superfluous archive format
4409 * doc/tar.texi: Documented new features.
4411 2003-10-08 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4414 * THANKS: Added Wojciech Polak
4415 * configure.ac: Added checks for missing functions. Raised
4416 version number to indicate alpha release.
4417 * lib/Makefile.am: Added missing headers
4418 * lib/waitpid.c: Added missing includes.
4419 * src/extract.c: Likewise.
4420 * src/names.c: Removed spurious includes.
4421 * src/xheader.c: Likewise.
4422 * src/system.h [MSDOS]: Fixed spelling of EACCES. Added
4423 macro overriding broken mkdir prototypes.
4425 2003-10-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4427 * configure.ac: Check for dev_t and ino_t.
4428 * m4/Makefile.am: Added missing files.
4429 * src/system.c: New file.
4430 * src/Makefile.am: Added system.c
4431 * src/common.h: Prototypes for functions from system.c
4432 * src/system.h (SET_BINARY_MODE, ERRNO_IS_EACCESS): New defines
4433 * src/buffer.c: Moved system dependencies to system.c
4434 * src/compare.c: Likewise.
4435 * src/create.c: Likewise.
4436 * src/delete.c: Likewise.
4437 * src/extract.c: Likewise.
4438 * src/rtapelib.c: Likewise.
4440 2003-10-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4442 Implemented --occurrence option.
4445 * src/tar.c: New option --occurrence.
4446 * src/common.h (occurrence_option): New global
4447 (struct name): Changed `found' member to `uintmax_t
4449 (names_done): Removed
4450 (all_names_found): Changed prototype.
4451 (ISFOUND,WASFOUND): New macros
4452 * src/delete.c (delete_archive_members): Honor --occurrence
4454 * src/list.c (read_and): Likewise.
4455 * src/names.c: Count number of occurrences of each name in the
4457 (name_match): Honor --occurrence option.
4458 (names_done): Removed
4459 (all_names_found,names_notfound): Rewritten.
4461 2003-10-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4463 * src/tar.c: Removed extra precaution regarding
4464 subcommand_option == CAT_SUBCOMMAND
4465 * lib/Makefile.am: Updated
4467 2003-10-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4469 * src/common.h (names_done): New function.
4470 * src/names.c: Likewise.
4471 * src/list.c (read_and): Use all_names_found() as `while'
4473 * src/tar.c: New option --first-copy
4476 2003-09-24 Paul Eggert <eggert@twinsun.com>
4478 * src/rmt.c (main): Don't translate Copyright string; international
4479 law says the word "Copyright" should be in English.
4480 * src/tar.c (decode_options): Likewise.
4482 2003-09-22 Paul Eggert <eggert@twinsun.com>
4484 * doc/tar.texi (extracting untrusted archives): New section.
4486 * src/common.h (stripped_path_len): Renamed from cut_path_elements.
4487 Return size_t, not pointer, so that we don't have to worry about
4488 violating the C standard by converting char const * to char *.
4489 All callers changed.
4490 * src/names.c (stripped_path_len): Likewise. Strip file system
4491 prefix, too. Count adjacent slashes as if they were one slash;
4492 that is the POSIX standard.
4494 2003-09-17 Paul Eggert <eggert@twinsun.com>
4496 * README-alpha: Document maintainer tool assumptions a bit. GNU
4497 'sed' is no longer required. For GNU m4 1.4, suggest the patch in
4498 Debian bug 211447. Fix minor misspellings/whitespace nits.
4500 * configure.ac (AC_AIX, AC_MINIX): Remove; subsumed by
4501 gl_USE_SYSTEM_EXTENSIONS.
4503 * lib/.cvsignore: Add exit.h, time_r.c, time_r.h.
4504 * m4/.cvsignore: Add restrict.m4, time_r.m4.
4506 2003-09-17 Paul Eggert <eggert@twinsun.com>
4508 * bootstrap: Don't use "for option; do";
4509 Solaris 8 /bin/sh doesn't like that.
4511 2003-09-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4513 * README-alpha: Updated
4514 * bootstrap: Updated
4516 2003-09-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4518 * README-alpha: Updated
4519 * bootstrap: Updated
4520 * po/POTFILES.in: Added src/xheader.c
4521 * src/common.h (cut_path_elements): Added proto.
4523 2003-09-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4525 * src/buffer.c: Use ngettext where appropriate.
4526 * src/compare.c: Likewise.
4527 * src/create.c: Likewise.
4528 * src/misc.c: Likewise.
4529 * src/tar.c: Likewise.
4530 * src/update.c: Likewise.
4532 2003-09-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4534 * .cvsignore: Added *.shar.gz
4537 * src/common.h (strip_path_elements): New variable.
4538 * src/extract.c (extract_archive): Implemented --strip-path
4539 * src/names.c (cut_path_elements): New function.
4540 * src/tar.c: New option --strip-path=NUM.
4541 (decode_options) Assign boolean values to bool variables.
4543 2003-09-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4545 * src/delete.c: Fixed deletion from the POSIX archives.
4546 * src/list.c (read_header): Minor change.
4547 * src/tar.c (main): Do not check for volume_label_option
4548 if subcommand_option is not CREATE_SUBCOMMAND.
4549 * src/xheader.c (xheader_decode): Store the header as
4550 well (for eventual delete).
4552 * tests/incremen.sh: Explicitly request GNU format. This will
4553 disappear when GNU extended header keywords are working.
4554 * tests/multiv01.sh: Likewise
4555 * tests/volume.sh: Likewise
4557 2003-09-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4559 * src/create.c: Support for "linkpath" extended keyword.
4560 * src/xheader.c (decode_record): Reversed the return
4563 2003-09-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4565 * configure.ac: Allow to redefine the default output format.
4566 * src/tar.c: Use DEFAULT_ARCHIVE_FORMAT macro
4567 (archive_format_string): New function.
4568 (usage): Updated help output.
4573 2003-09-02 Paul Eggert <eggert@twinsun.com>
4575 * src/common.h (destroy_stat, xheader_decode, xheader_store,
4576 xheader_read, xheader_finish, xheader_destroy): Add decls;
4579 * src/create.c (write_extended): Remove unused local 'bufsize'.
4581 * src/delete.c (delete_archive_members): Handle case of
4582 HEADER_SUCCESS_EXTENDED followed by HEADER_FAILURE.
4583 * src/list.c (read_and): Abort if HEADER_SUCCESS_EXTENDED
4584 occurs, as it's not possible.
4585 * src/update.c (update_archive): Likewise.
4587 Use "const" when possible in new code.
4588 * src/tar.c (struct fmttab.name): Now char const *. All uses changed.
4589 (fmttab): Now const. All uses changed.
4590 * src/xheader.c (struct xhdr_tab.keyword): Now pointer to const.
4591 (struct xhdr_tab.coder, struct xhdr_tab.decoder, locate_handler,
4592 decode_record, xheader_store, xheader_print, code_string, code_time,
4593 code_num, dummy_coder, dummy_decoder, atime_coder, atime_decoder,
4594 gid_coder, gid_decoder, gname_coder, gname_decoder, linkpath_coder,
4595 linkpath_decoder, ctime_coder, ctime_decoder, mtime_coder,
4596 mtime_decoder, path_coder, path_decoder, size_coder, size_decoder,
4597 uid_coder, uid_decoder, uname_coder, uname_decoder):
4598 Use pointers to const when possible.
4599 (xhdr_tab): Now const.
4601 * src/tar.c (fmttab): Avoid GCC warning by not eliding initializers.
4602 (set_archive_format): Report an error if no format name matches,
4603 instead of returning an undefined value.
4605 * src/xheader.c (struct xhdr_tab.decoder, dummy_decoder,
4606 atime_decoder, gid_decoder, gname_decoder, linkpath_decoder,
4607 ctime_decoder, mtime_decoder, path_decoder, size_decoder,
4608 uid_decoder, uname_decoder): Remove unused keyword arg.
4611 * src/tar.c (set_archive_format): Now static.
4612 * src/xheader.c (xhdr_tab, format_uintmax): Now static.
4614 * src/xheader.c (dummy_coder, dummy_decoder, atime_coder,
4615 atime_decoder, gid_coder, gid_decoder, gname_coder, gname_decoder,
4616 linkpath_coder, linkpath_decoder, mtime_coder, mtime_decoder,
4617 ctime_coder, ctime_decoder, path_coder, path_decoder, size_coder,
4618 size_decoder, uid_coder, uid_decoder, uname_coder, uname_decoder):
4619 Remove forward decls; no longer needed.
4620 (xhdr_tab): Move to end, so that the forward decls aren't needed.
4621 Add a forward declaration.
4623 Use 'bool' in new code, when appropriate.
4624 * src/xheader.c (decode_record): Return bool, not int.
4625 * src/common.h (read_header): Since it accepts bool, change
4626 all callers to use false and true rather than 0 and 1.
4628 * src/xheader.c (decode_record): Fix misspelling in diagnostic
4629 "extended headed" -> "extended header".
4631 GNU coding style fixes.
4632 * src/xheader.c (decode_record, xheader_decode):
4633 Do not use decls like "char *p, *q;".
4636 (xheader_store): Avoid parentheses around object operand of sizeof.
4638 2003-09-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4640 * src/create.c (start_header): Store long file names
4641 in "path" keyword of an extended header if in POSIX
4643 (finish_header): print header before calling write_extended().
4644 * src/list.c (list_archive): Always decode the header. This
4645 is necessary so the extended header is processed and the correct
4646 filename is printed no matter what the state of verbose_option.
4647 * src/xheader.c (xhdr_tab): Reserved GNU keywords (commented out
4648 for the time being).
4650 2003-09-01 Paul Eggert <eggert@twinsun.com>
4652 Update from gnulib, and correct fnmatch to fnmatch-gnu.
4653 * bootstrap (gnulib_modules): Change fnmatch to fnmatch-gnu.
4655 * configure.ac (gl_USE_SYSTEM_EXTENSIONS): Use this instead
4657 * lib/.cvsignore: Add alloca.h, stdbool.h. Sort. Append newline.
4658 * lib/Makefile.am (lib_OBJECTS): New macro, for convenience when
4659 copying rules from gnulib module descriptions.
4660 (BUILT_SOURCES, EXTRA_DIST, all-local, alloca.h):
4661 Update from gnulib modules alloca, fnmatch, getline, stdbool.
4662 * m4/.cvsignore: Add utimes-null.m4. Sort.
4664 2003-09-01 Sergey Poznyakoff
4666 Added initial support for creating POSIX headers.
4668 * src/common.h (MAXOCTAL11,MAXOCTAL7): New defines
4669 (string_to_chars): New functions
4670 (struct xheader): Changed structure
4671 (gid_to_gname,gname_to_gid,uid_to_uname,uname_to_uid): Changed
4673 * src/create.c (string_to_chars): New function.
4674 (write_extended): New function
4675 (start_header): Create extended POSIX headers if necessary.
4676 (finish_header): Likewise.
4677 * src/list.c (print_header): Take user/group from
4679 * src/names.c (gid_to_gname,gname_to_gid)
4680 (uid_to_uname,uname_to_uid): Changed prototypes.
4681 * src/tar.c: New option --format.
4682 * src/tar.h (OLDGNU_COMPATIBILITY): Removed
4683 (struct extra_header): Removed unused structure.
4684 (union block.extra_header): Removed unused member.
4685 * src/xheader.c: Implemented coder functions.
4686 * bootstrap: Added obstack.
4687 * lib/.cvsignore: Likewise.
4688 * configure.ac: Added 'gl_OBSTACK'
4689 * m4/Makefile.am: Added new files.
4690 * m4/.cvsignore: Likewise.
4691 * TODO: Minor formatting change
4693 2003-08-31 Sergey Poznyakoff
4695 Added initial support for POSIX extended and STAR headers
4696 (only for listing/extracting).
4698 * src/xheader.c: New file.
4699 * src/Makefile.am: Added xheader.c
4700 * src/tar.h (struct star_header): New datatype
4701 (XHDTYPE,XGLTYPE): New defines
4702 (enum archive_format:STAR_FORMAT): New member
4703 (struct tar_stat_info): New datatype.
4704 (union block.star_header): New member.
4705 * src/common.h (orig_file_name,current_file_name)
4706 (current_trailing_slash,current_link_name): Removed variables.
4707 (current_stat_info): New variable
4708 (current_stat): Removed
4709 (extended_header): New variable
4710 (decode_header): Changed prototype.
4711 * src/list.c (decode_header): Added initial support for POSIX extended
4713 (skip_member): Check oldgnu_header only if current_format is set
4715 * src/buffer.c: Use current_stat_info
4716 * src/compare.c: Likewise.
4717 * src/create.c: Likewise.
4718 * src/delete.c: Likewise.
4719 * src/incremen.c: Likewise.
4720 * src/mangle.c: Likewise.
4721 * src/update.c: Likewise.
4722 * src/extract.c: Likewise.
4723 (make_directories): Improved check for the existence of the directory
4724 * src/tar.c (destroy_stat): New function.
4726 2003-08-29 Paul Eggert <eggert@twinsun.com>
4728 * NEWS, bootstrap: Drop en_GB locale; it was more trouble than it
4729 was worth (e.g., different users in en_GB disagree about -ize
4731 * po/en_GB.po: Remove.
4733 2003-07-28 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4737 * src/tar.c: Removed support for the obsolete command line
4739 * doc/tar.texi: Removed references to the obsolete command
4742 2003-07-27 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4746 * doc/tar.texi: Updated
4747 * src/common.h (check_links_option): New variable
4748 (orig_file_name): New variable
4749 (check_links): New proto.
4750 * src/create.c (struct link.nlink): New member
4751 (link_table): Static for the module.
4752 (dump_file): Update `link' member when adding new links
4754 (check_links): New function.
4755 * src/list.c (print_header): Use orig_file_name.
4756 * src/tar.c: New option --check-links. Changed semantics of
4757 -o to comply to UNIX98 when extracting and to its previous
4758 semantics otherwise.
4759 (main): Call check_links if --check-links. was given.
4761 2003-07-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4763 * src/list.c (print_header): Revised
4764 * NEWS: Started the entry for 1.13.26
4765 * doc/Makefile.am (tar.dvi): Fixed TEXINPUTS value.
4767 2003-07-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4769 * .cvsignore: Added to the repository.
4770 * doc/.cvsignore: Likewise.
4771 * lib/.cvsignore: Likewise.
4772 * m4/.cvsignore: Likewise.
4773 * po/.cvsignore: Likewise.
4774 * scripts/.cvsignore: Likewise.
4775 * src/.cvsignore: Likewise.
4776 * tests/.cvsignore: Likewise.
4778 * lib/Makefile.am: Added exitfail.[hc]
4779 * src/misc.c (chdir_do): Fixed call to restore_cwd
4780 * src/buffer.c (flush_read): Fixed behavior on short
4781 reads right after opening the new archive (multiv01.sh test).
4782 (new_volume): Special handling for "-".
4783 * src/list.c (print_header): Print trailing slash if
4784 current_trailing_slash was set (extrac03.sh,extrac04.sh tests).
4785 * tests/multiv01.sh: Minor changes.
4786 * m4/Makefile.am: Added missing files.
4788 2003-07-05 Paul Eggert <eggert@twinsun.com>
4790 Finish the checkin begin yesterday.
4792 * NEWS: Document the user-visible changes installed in the last
4795 * TODO: New file (actually, resurrected; but with new contents).
4797 * src/list.c (read_and): Give full type for procedure arg.
4798 (read_header): Strip trailing slashes, setting current_trailing_slash.
4799 (tartime): Avoid int overflow when printing year (!).
4800 (print_header): New arg specifying block ordinal. All uses changed.
4801 Print link as 'h' type. Give labels for long links and names.
4803 * src/misc.c (contains_dot_dot): Moved to names.c
4804 (must_be_dot_or_slash): New function.
4805 (safer_rmdir): Use it.
4806 (remove_any_file): Now takes enum as option, not boolean.
4807 Check for (Linux) EISDIR as well as (POSIX) EPERM when attempting
4808 to unlink a directory.
4809 (deref_stat): Accept bool, not int.
4811 * src/names.c (namelist_match): Allow partial matches only if
4813 (hash_string_hasher): Renamed from hash_avoided_name.
4814 (hash_string_compare): Renamed from compare_avoided_anames.
4815 (hash_string_insert, hash_string_lookup): New functions.
4816 (add_avoided_name, is_avoided_name): Use them.
4817 (safer_name_suffix): New function.
4818 (contains_dot_dot): Moved here from misc.c. Now returns bool, not int.
4820 * src/rmt.c: Don't include print-copyr.h.
4821 (prepare_input_buffer): New arg FD.
4822 Do not read more than INT_MAX bytes at once,
4823 since it breaks on some brain damaged Tru64 hosts.
4825 when retrying instead of subtracting 1024; for speed.
4826 (main): Use gettext to translate (C), not print_copyright.
4828 * src/system.h: Include <alloca.h> and <stdbool.h> unconditionally,
4829 now that gnulib handles this.
4830 Include <stddef.h> and <limits.h> unconditionally, now that we assume
4832 Assume that offsetof is defined in stddef.h.
4833 Do not include <sys/param.h>.
4834 (realloc, lseek): Do not declare.
4835 (HAVE_DECL_VALLOC): Renamed from HAVE_VALLOC.
4836 (CHAR_BIT, CHAR_MAX, UCHAR_MAX, LONG_MAX): Remove
4837 declarations, since we now assume C89 or better.
4838 (PARAMS): Remove, as we now assume C89. All uses changed.
4839 (bindtextdomain, textdomain): Include <gettext.h> to define.
4840 Include <unlocked-io.h>.
4841 (valloc): Define if not defined, and if valloc is not declared.
4842 (xstrdup): Remove decl.
4844 * src/tar.c: Do not include <print-copyr.h>.
4845 Include <getdate.h>.
4846 (get_date): Remove decl.
4847 (ATIME_PRESERVE_OPTION, CHECKPOINT_OPTION, FORCE_LOCAL_OPTION,
4848 IGNORE_FAILED_READ_OPTION, INDEX_FILE_OPTION, NO_OVERWRITE_DIR_OPTION,
4849 NUMERIC_OWNER_OPTION, RECURSIVE_UNLINK_OPTION, REMOVE_FILES_OPTION,
4850 SHOW_OMITTED_DIRS_OPTION, TOTALS_OPTION): New constants.
4851 (long_options, decode_options): Use them.
4852 (OVERWRITE_DIR_OPTION): Remove.
4853 (long_options): New options --index-file, --no-overwrite-dir.
4854 Remove --overwrite-dir option.
4855 (usage): Use PACKAGE_BUGREPORT.
4856 (decode_options): Terminate new argv properly.
4857 Use PACKAGE_NAME, PACKAGE_VERSION.
4858 If verbose, report how we grokked any textual date option.
4859 (main): Add support for index-file.
4861 * tests/Makefile.am: Convert to UTF-8.
4862 (AUTOMAKE_OPTIONS): Remove.
4863 (TESTS): Add delete04.sh, multiv01.sh, options.sh.
4864 (INCLUDES): Remove ../intl.
4865 (LDADD): Don't link libtar.a twice.
4867 * tests/genfile.c: Convert to UTF-8.
4868 Don't include <print-copyr.h>.
4869 (DEFAULT_PATTERN): Renamed from DEFAULT.
4870 (ZEROS_PATTERN): Renamed from ZEROS.
4871 (main): Use gettext to translate (C), not print_copyright.
4873 2003-07-04 Paul Eggert <eggert@twinsun.com>
4875 Revamp to meet current standards of autoconf, automake,
4876 gettext, and gnulib, and incorporate new translations.
4878 * config/config.guess, config/config.sub, config/depcomp,
4879 config/install-sh, config/mdate-sh, config/missing,
4880 config/mkinstalldirs, config/texinfo.texi:
4881 Moved here from parent directory, or from doc.
4882 * config.hin: Renamed from config.h.in.
4883 * config/config.rpath: New file.
4885 * intl: Remove this subdirectory.
4887 * lib/fnmatch_.h: Renamed from lib/fnmatch.hin.
4889 * lib/getstr.c, lib/getstr.h, lib/msleep.c, lib/print-copyr.c,
4890 lib/print-copyr.h, lib/readutmp.c, lib/rename.c, lib/stpcpy.c,
4891 lib/strstr.c, lib/strtoimax.c, lib/strtoll.c, lib/strtoull.c,
4892 lib/strtoumax.c, lib/unicodeio.c, lib/unicodeio.h,
4893 lib/xstrtoimax.c, m4/c-bs-a.m4, m4/ccstdc.m4, m4/check-decl.m4,
4894 m4/decl.m4, m4/jm-mktime.m4, m4/prereq.m4, m4/xstrtoimax.m4,
4897 * lib/alloca_.h, lib/fnmatch_loop.c, lib/gettext.h, lib/pathmax.h,
4898 lib/safe-write.c, lib/safe-write.h, lib/stdbool_.h, lib/strcase.h,
4899 lib/stripslash.c, lib/unlocked-io.h, lib/xgetcwd.h, m4/alloca.m4,
4900 m4/backupfile.m4, m4/bison.m4, m4/chown.m4, m4/dirname.m4,
4901 m4/dos.m4, m4/exclude.m4, m4/fileblocks.m4, m4/ftruncate.m4,
4902 m4/getdate.m4, m4/getopt.m4, m4/hash.m4, m4/human.m4,
4903 m4/intdiv0.m4, m4/intmax_t.m4, m4/inttypes-pri.m4,
4904 m4/inttypes_h.m4, m4/isc-posix.m4, m4/lchown.m4, m4/lib-ld.m4,
4905 m4/lib-link.m4, m4/lib-prefix.m4, m4/memset.m4, m4/mktime.m4,
4906 m4/modechange.m4, m4/nls.m4, m4/onceonly.m4, m4/pathmax.m4,
4907 m4/po.m4, m4/quote.m4, m4/quotearg.m4, m4/rmdir.m4,
4908 m4/safe-read.m4, m4/safe-write.m4, m4/save-cwd.m4, m4/savedir.m4,
4909 m4/ssize_t.m4, m4/stdbool.m4, m4/stdint_h.m4, m4/strcase.m4,
4910 m4/strtoimax.m4, m4/strtol.m4, m4/strtoll.m4, m4/strtoul.m4,
4911 m4/strtoull.m4, m4/strtoumax.m4, m4/tm_gmtoff.m4, m4/uintmax_t.m4,
4912 m4/unlocked-io.m4, m4/xalloc.m4, m4/xgetcwd.m4, m4/xstrtol.m4,
4913 po/LINGUAS, po/Makevars, po/Rules-quot, po/boldquot.sed,
4914 po/en@boldquot.header, po/en@quot.header, po/en_GB.po,
4915 po/insert-header.sin, po/remove-potcdate.sin, po/stamp-po: New files.
4917 * ABOUT-NLS, INSTALL, lib/addext.c, lib/alloca.c, lib/argmatch.c,
4918 lib/argmatch.h, lib/backupfile.c, lib/backupfile.h, lib/dirname.c,
4919 lib/dirname.h, lib/error.c, lib/exclude.c, lib/exclude.h,
4920 lib/fnmatch.h, lib/full-write.c, lib/full-write.h, lib/getdate.h,
4921 lib/getdate.y, lib/getline.c, lib/getline.h, lib/getopt.c,
4922 lib/getopt.h, lib/getopt1.c, lib/hash.c, lib/hash.h, lib/human.c,
4923 lib/human.h, lib/lchown.c, lib/malloc.c, lib/mktime.c,
4924 lib/modechange.c, lib/modechange.h, lib/quote.c, lib/quote.h,
4925 lib/quotearg.c, lib/quotearg.h, lib/realloc.c, lib/safe-read.c,
4926 lib/safe-read.h, lib/save-cwd.c, lib/save-cwd.h, lib/savedir.c,
4927 lib/savedir.h, lib/strcasecmp.c, lib/utime.c, lib/xalloc.h,
4928 lib/xgetcwd.c, lib/xmalloc.c, lib/xstrdup.c, lib/xstrtol.c,
4929 lib/xstrtol.h, lib/xstrtoumax.c, m4/codeset.m4, m4/d-ino.m4,
4930 m4/error.m4, m4/fnmatch.m4, m4/getcwd.m4, m4/getline.m4, m4/gettext.m4,
4931 m4/glibc21.m4, m4/iconv.m4, m4/inttypes.m4, m4/lcmessage.m4,
4932 m4/longlong.m4, m4/malloc.m4, m4/mbrtowc.m4, m4/mbstate_t.m4,
4933 m4/progtest.m4, m4/realloc.m4, m4/strerror_r.m4, m4/ulonglong.m4,
4934 m4/utimbuf.m4, m4/utime.m4, m4/utimes.m4, m4/xstrtoumax.m4,
4936 Upgrade to latest version from external source. The file "bootstrap"
4937 now grabs these automatically, so we needn't keep track of them
4938 in this change long any longer.
4940 * Makefile.am (AUTOMAKE_OPTIONS): Remove. Now done by configure.ac.
4941 (SUBDIRS): Remove intl.
4942 * PORTS: Update for star, Macintosh.
4943 * README, README-alpha: Suggest Autoconf 2.57, Automake 1.7.5,
4944 Bison 1.875, gettext 0.12.1.
4945 * THANKS: Add Bernhard Rosenkraenzer, Solar Designer.
4946 * configure.ac (AC_INIT, AM_INIT_AUTOMAKE): Convert to modern form.
4947 (AC_CONFIG_AUX_DIR): New.
4948 (AC_CONFIG_HEADERS): Rename config.h.in to config.hin, to be more
4950 (AC_PREREQ): Bump from 2.52 to 2.57.
4951 (AC_GNU_SOURCE): New.
4952 (AC_PROG_GCC_TRADITIONAL, AM_C_PROTOTYPES, AC_C_CONST): Remove;
4953 we no longer support K&R C.
4955 (AC_CHECK_HEADERS): Remove limits.h, poll.h, stdbool.h, stropts.h,
4956 sys/ioccom.h, sys/param.h, sys/time.h, sys/timeb.h, wchar.h, wctype.h.
4957 (AC_MBSTATE_T): Remove.
4958 (HAVE_UTIME_H, HAVE_DECL_FREE, HAVE_DECL_GETGRGID, HAVE_DECL_GETPWUID,
4959 HAVE_DECL_GETENV, HAVE_DECL_MALLOC, HAVE_DECL_STRTOUL,
4960 HAVE_DECL_STRTOULL, HAVE_MKNOD): Remove our special code.
4961 (AM_STDBOOL_H): Add.
4962 (AC_HEADER_TIME, AC_STRUCT_TIMEZONE,
4963 jm_CHECK_TYPE_STRUCT_DIRENT_D_INO): Remove.
4964 (AC_CHECK_TYPE): Remove ssize_t.
4965 (gt_TYPE_SSIZE_T): Add.
4966 (jm_AC_PREREQ_XSTRTOUMAX, jm_PREREQ_ADDEXT, jm_PREREQ_ERROR,
4967 jm_PREREQ_HUMAN, jm_PREREQ_QUOTEARG, jm_PREREQ_XGETCWD,
4968 AC_FUNC_ALLOCA, AC_FUNC_CLOSEDIR_VOID, AC_FUNC_STRERROR_R,
4969 AC_FUNC_FNMATCH, AC_FUNC_VPRINTF, AM_FUNC_GETLINE, jm_FUNC_MALLOC,
4970 jm_FUNC_MKTIME, jm_FUNC_REALLOC):
4971 Remove. Switch to gnulib macros like gl_BACKUPFILE instead.
4972 (tar_LDADD): Rename to LIB_CLOCK_GETTIME. All uses changed.
4973 (rmt_LDADD): Rename to LIB_SETSOCKOPT. All uses changed.
4974 (AC_CHECK_FUNCS): Remove fchdir, ftime, getcwd, isascii, nap,
4975 napms, poll, select, strstr, usleep.
4976 (AC_REPLACE_FUNCS): Remove ftruncate, lchown, memset, rename,
4977 rmdir, strcasecmp, strncasecmp, strtol, strtoul.
4978 (AM_GNU_GETTEXT): Use external and need-ngettext options.
4979 (AM_GNU_GETTEXT_VERSION): New.
4980 (AC_OUTPUT): Remove intl/Makefile.
4982 * doc/Makefile.am (AUTOMAKE_OPTIONS): Remove.
4983 ($(srcdir)/tar.info, tar.dvi): Remove obsolete warnings.
4984 * doc/fdl.texi: Update to current GNU version.
4985 * doc/gettext.texi: Update to current coreutils version,
4986 plus a copyright notice.
4987 * doc/tar.texi: Switch to new method for doing copyright notices.
4988 Use @acronym instead of @sc where appropriate.
4989 Remove empty examples. Give a few more examples.
4991 * lib/Makefile.am (AUTOMAKE_OPTIONS): Remove.
4992 (EXTRA_DIST, libtar_a_SOURCES): Switch to gnulib, so that they
4993 are built up in pieces with +=.
4994 (noinst_HEADERS, INCLUDES): Remove.
4995 (BUILT_SOURCES, MAINTAINERCLEANFILES, MOSTLYCLEANFILES): New.
4996 (libtar_a_LIBADD): Use $ rather than @.
4997 (all-local, alloca.h, fnmatch.h, stdbool.h): New rules, from gnulib.
4999 * m4/Makefile.am (EXTRA_DIST): Add alloca.m4, backupfile.m4,
5000 bison.m4, chown.m4, dirname.m4, dos.m4, exclude.m4, fileblocks.m4,
5001 ftruncate.m4, getdate.m4, getopt.m4, hash.m4, human.m4,
5002 intdiv0.m4, intmax_t.m4, inttypes_h.m4, inttypes-pri.m4,
5003 isc-posix.m4, lcown.m4, lib-ld.m4, lib-link.m4, lib-prefix.m4,
5004 memset.m4, mktime.m4, modechange.m4, nls.m4, onceonly.m4,
5005 pathmax.m4, po.m4, quotearg.m4, quote.m4, rmdir.m4, safe-read.m4,
5006 safe-write.m4, save-cwd.m4, savedir.m4, ssize_t.m4, stdbool.m4,
5007 stdint_h.m4, strcase.m4, strtoimax.m4, strtoll.m4, strtol.m4,
5008 strtoull.m4, strtoul.m4, strtoumax.m4, tm_gmtoff.m4, uintmax_t.m4,
5009 unlocked-io.m4, xalloc.m4, xgetcwd.m4, xstrtol.m4.
5010 Remove c-bs-a.m4, ccstdc.m4, check-decl.m4, decl.m4, jm-mktime.m4,
5011 prereq.m4, xstrtoimax.m4.
5013 * po/POTFILES.in: Remove tests/genfile.c; it doesn't need to
5014 be translated, since it's not a user-visible tool.
5016 * scripts/Makefile.am (AUTOMAKE_OPTIONS): Remove.
5018 * src/Makefile.am (AUTOMAKE_OPTIONS): Remove.
5019 (INCLUDES): Remove ../intl. Put top-srcdir before ., for
5020 consistency with coreutils.
5021 (LDADD): Link LIBINTL after libtar.a, since
5022 it's now external and should stand by itself.
5024 * src/buffer.c (print_total_written): Adjust to new human.h
5026 (child_open_for_compress): Do not increase size to BLOCKSIZE.
5027 (open_archive): Open index file name.
5028 Strip trailing slahes from file names.
5029 (flush_write): Set size to 0 if not saving names.
5030 (flush_write, flush_read): Use safer_name_suffix rather than
5033 * src/common.h: Include <quote.h>.
5034 (absolute_names_option, atime_preserve_option, backup_option,
5035 block_number_option, checkpoint_option, dereference_option,
5036 force_local_option, ignore_failed_read_option, ignore_zeros_option,
5037 incremental_option, interactive_option, multi_volume_option,
5038 numeric_owner_option, one_file_system_option, recursive_unlink_option,
5039 read_full_records_option, remove_files_option, same_order_option,
5040 show_omitted_dirs_option, sparse_option, starting_file_option,
5041 to_stdout_option, totals_option, touch_option, verify_option,
5042 dev_null_output, now_verifying, we_are_root): Now bool, not int.
5043 (current_trailing_slash, index_file_name, recent_long_name_blocks,
5044 recent_long_link_blocks): New vars.
5045 (NO_OVERWRITE_DIR_OLD_FILES): New constant.
5046 (OVERWRITE_OLD_DIRS): Remove.
5047 (enum remove_option): New enum.
5048 (remove_any_file): Use it as option arg, not int.
5049 (is_avoided_name, contains_dot_dot): Return bool, not int.
5050 (safer_name_suffix): New decl.
5052 * src/compare.c (now_verifying): Now bool, not int.
5053 (fill_in_sparse_array): Move to extract.c. Now returns bool;
5054 all callers changed to test for failure.
5055 (diff_sparse_files): Take size from current_stat, not from param.
5056 (diff_archive): Do not count trailing slashes in archives.
5057 (verify_volume): Test for header failure after loop, not before.
5059 * src/create.c (relativize): Remove; replaced by safer_name_suffix.
5060 All callers changed.
5061 (start_header): Clear devmajor and devminor fields, too.
5062 (finish_header): New arg block_ordinal.
5063 (init_sparsearray): Now extern. Set sp_array_size to
5064 SPARSES_IN_OLDGNU_HEADER if it is zero.
5065 (dump_file): Keep link table as a hash.
5066 Do not count "file changed as we read it" as a failure.
5068 * src/delete.c (recent_long_name_blocks, recent_long_link_blocks):
5069 Move extern decl to common.h.
5071 * src/extract.c (we_are_root): Now bool, not int.
5072 (check_time): Warn about implausibly old time stamps.
5073 (set_stat): Use utimbuf, not stat_info.
5074 (prepare_to_extract): New arg DIRECTORY.
5075 (fill_in_sparse_array): Moved here from compare.c.
5076 (extract_sparse_file): Now returns off_t, giving size left.
5077 Truncate file at end.
5078 (extract_archive): Use safer_name_suffix rather than rolling our own.
5079 Use fill_in_sparse_array rather than rolling our own.
5080 Strip trailing slashes more effectively.
5081 Check for unsafe names.
5083 * src/incremen.c (struct directory): nfs and found are now of type
5085 (gnu_restore): Now takes directory name as argument, not offset
5086 of directory name in a global. All uses changed.
5087 (CURRENT_FILE_NAME): Remove.
5090 * tests/delete04.sh, tests/multiv01.sh, tests/options.sh: New
5093 2002-09-30 Paul Eggert <eggert@twinsun.com>
5095 * src/rmt.c (prepare_input_buffer): Renamed form
5096 prepare_record_buffer. All uses changed. Do not assume that
5097 size_t is the same width as int.
5099 2002-03-29 Paul Eggert <eggert@twinsun.com>
5101 * src/incremen.c (get_directory_contents):
5102 If ignore_failed_read_option, only warn about
5103 get_directory_contents failures. Fix suggested by
5106 2002-01-31 Mark W. Eichin <eichin@thok.org>
5108 * src/buffer.c (child_open_for_compress): Don't try to read
5109 past the end of the buffer.
5111 2001-10-11 Jim Meyering <meyering@lucent.com>
5113 * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
5114 and quote_n (1, ... to avoid clobbering a buffer.
5116 2001-09-26 Paul Eggert <eggert@twinsun.com>
5118 * NEWS, configure.ac (AM_INIT_AUTOMAKE): Version 1.13.25.
5120 * src/buffer.c (flush_read): Don't diagnose partial blocks before
5121 end of file; just ignore them silently.
5123 * src/list.c (read_header): Don't keep around extended name
5124 and link info indefinitely; keep it only for the next file.
5125 This fixes a bug introduced in 1.13.24, and removes the need
5126 for some static variables. Set recent_long_name and
5127 recent_long_link to zero if there were no long links; this
5128 avoids a violation of ANSI C rules for pointers in delete.c.
5129 * THANKS: Add Christian Laubscher.
5131 2001-09-26 Jim Meyering <meyering@lucent.com>
5133 * doc/tar.texi (Remote Tape Server): is know -> is known
5135 2001-09-25 Paul Eggert <eggert@twinsun.com>
5137 * lib/unicodeio.c (EILSEQ): Include <iconv.h> first, since
5138 <iconv.h> may define EILSEQ (e.g. libiconv). Define a
5139 replacement EILSEQ to be ENOENT, not EINVAL, since callers may
5140 want to distinguish EINVAL and EILSEQ.
5142 2001-09-24 Christophe Kalt <Christophe.Kalt@kbcfp.com>
5144 * src/extract.c (maybe_recoverable):
5145 Treat OVERWRITE_OLD_DIRS like DEFAULT_OLD_FILES.
5147 2001-09-22 Paul Eggert <eggert@twinsun.com>
5149 * NEWS, configure.ac (AM_INIT_AUTOMAKE): Version 1.13.24.
5151 * ABOUT-NLS, intl/*: Update to gettext-0.10.40, replacing LGPL
5154 * INSTALL, mkinstalldirs: Update to autoconf 2.52 version.
5155 * PORTS: Add copyright notice, 'star' reference.
5156 * README-alpha: Add copyright notice, autoconf 2.52 patch.
5157 * THANKS: Add Christophe Kalt.
5158 * config.sub: Upgrade to 2001-09-14 version.
5160 * configure.ac (ALL_LINGUAS): Add ko.
5161 * po/ko.po: Resurrected file.
5163 * doc/convtexi.pl: Add coding advice for Emacs.
5165 * doc/getdate.texi: Add copyright notice.
5167 * doc/mdate-sh: Upgrade to automake 1.5 version.
5169 * doc/tar.texi (extracting files): Mention --to-stdout.
5170 (Option Summary, Dealing with Old Files): New option --overwrite-dir.
5171 (Overwrite Old Files): Likewise.
5173 * lib/Makefile.am (noinst_HEADERS):
5174 Remove copysym.h. Add print-copyr.h, unicodeio.h.
5175 (libtar_a_SOURCES): Remove copysym.c, Add print-copyr.c, unicodeio.c.
5177 * lib/copysym.c, lib/copysym.h: Remove.
5178 * lib/print-copyr.c, lib/print-copyr.h, lib/unicodeio.c,
5179 lib/unicodeio.h: New files.
5181 * lib/error.c, lib/getopt.c, lib/getopt.h, lib/getopt1.c,
5182 lib/mktime.c, lib/strtoll.c: Switch from LGPL to GPL.
5184 * lib/quotearg.c (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
5185 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
5187 * m4/Makefile.am (EXTRA_DIST): Remove isc-posix.m4.
5188 * m4/isc-posix.m4: Remove.
5190 * m4/prereq.m4 (jm_PREREQ_QUOTEARG): Check for mbsinit.
5192 * po/POTFILES.in: Add copyright notice.
5194 * src/Makefile.am (LDADD): Like libtar.a before @INTLLIBS@ as
5196 * tests/Makefile.am (LDADD): Likewise.
5198 * src/buffer.c (write_archive_buffer, close_archive):
5199 If an archive is a socket, treat it like a FIFO.
5200 (records_read, records_written): New vars.
5201 (write_archive_to_stdout): Now bool, not int.
5202 (open_archive, flush_write, flush_read): Keep records_read and
5203 records_written up to date.
5205 * src/common.h (enum old_files): New value OVERWRITE_OLD_DIRS.
5206 (write_archive_to_stdout): Now bool, not int.
5207 (enum read_header): New value HEADER_SUCCESS_EXTENDED.
5208 (read_header): Now takes bool arg. Existing callers modified
5209 to pass 0, unless otherwise specified.
5211 * src/delete.c (records_read): Remove; now a global.
5212 (acting_as_filter): Now bool, not int.
5213 (recent_long_name, recent_long_link, recent_long_name_blocks,
5214 recent_long_link_blocks, records_read, records_written): New decls.
5215 (records_skipped): New var.
5216 (move_archive): Don't divide by zero if arg is 0.
5217 Use the above vars to compute how far to move.
5218 (write_recent_blocks): New function.
5219 (delete_archive_member): Pass 1 to read_header, so that it doesn't
5220 read more than 1 block. Handle resulting HEADER_SUCCESS_EXTENDED code.
5221 Keep track of how many records have been skipped.
5222 Let the buffer code count records.
5223 When copying a header, copy any extended headers that came before it.
5225 * src/extract.c (extract_archive): When marking a directory to be
5226 updated after symlinks, stat all directories after it in the
5227 delayed-set-stat list too, since they will be checked after
5228 symlinks. Add support for --overwrite-dir.
5230 * src/list.c (recent_long_name, recent_long_link,
5231 recent_long_name_blocks, recent_long_link_blocks): New vars.
5232 (read_and): Pass 0 to read_header.
5233 (read_header): New arg RAW_EXTENDED_HEADERS. Store away extended
5234 headers into new vars. Null-terminate incoming symbolic links.
5236 * src/rmt.c: Include print-copyr.h, not copysym.h.
5237 (main): Use print_copyright, not copyright_symbol.
5238 * src/tar.c (decode_options): Likewise.
5239 (OVERWRITE_DIR_OPTION): New constant.
5240 (long_options, usage, decode_options): Add --overwrite-dir.
5242 * src/tar.h: Put copyright notice into documentation.
5244 * tests/Makefile.am (TESTS): Add delete03.sh.
5245 * tests/delete03.sh: New file.
5247 * tests/genfile.c: Include print-copyr.h, not copysym.h.
5248 (main): Use print_copyright, not copyright_symbol.
5249 Include <argmatch.h>.
5250 (pattern_strings): Remove.
5251 (pattern_args, pattern_types): New constants.
5252 (main): Use XARGMATCH, not argmatch.
5254 2001-09-20 Jim Meyering <meyering@lucent.com>
5256 * lib/xstrtol.c (strtoimax): Guard declaration with
5257 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
5258 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
5259 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
5260 (strtoumax): Likewise, for completeness (it wasn't necessary).
5261 * m4/xstrtoimax.m4 (jm_AC_PREREQ_XSTRTOIMAX):
5262 Check for declaration of strtoimax.
5263 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX):
5264 Check for declaration of strtoumax.
5266 2001-09-16 Paul Eggert <eggert@twinsun.com>
5268 * fnmatch.m4 (jm_FUNC_FNMATCH): Fix typo in previous patch: yes -> no.
5270 2001-09-14 Paul Eggert <eggert@twinsun.com>
5272 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.23.
5274 * README-alpha: Describe automake patch.
5276 * configure.ac (LIBOBJS):
5277 Remove automake 1.4 workaround, as we're using 1.5 now.
5278 (USE_INCLUDED_LIBINTL): New AC_DEFINE.
5280 * lib/copysym.c: Include stddef.h, for size_t.
5281 Include langinfo.h if needed.
5282 Use locale_charset only if USE_INCLUDED_LIBINTL;
5283 if not, use nl_langinfo (CODESET) if available.
5285 2001-09-13 Paul Eggert <eggert@twinsun.com>
5287 * config.guess, config.sub: Sync with canonical versions.
5289 * configure.ac (jm_PREREQ_XGETCWD): Add.
5291 * lib/Makefile.am (noinst_HEADERS): Add copysym.h.
5292 (libtar_a_SOURCES): Add copysym.c.
5293 * copysym.c, copysym.h: New files.
5295 * lib/error.c: Sync with fileutils version.
5297 * m4/Makefile.am (EXTRA_DIST): Add getcwd.m4; remove uintmax_t.m4.
5298 * m4/getcwd.m4: New file.
5299 * m4/uintmax_t.m4: Remove.
5301 * m4/gettext.m4 (AM_WITH_NLS):
5302 Fix bug with calculating version of Bison 1.29.
5303 Reported by Karl Berry.
5305 * src/Makefile.am (datadir): Remove.
5307 * src/rmt.c: Include copysym.h.
5308 (main): Use copyright_symbol to translate copyright notice,
5310 * src/tar.c: Likewise.
5311 * tests/genfile.c: Likewise.
5313 * src/system.h (MB_LEN_MAX): New symbol.
5315 2001-09-11 Paul Eggert <eggert@twinsun.com>
5317 * src/extract.c (struct delayed_set_stat): New member
5319 (delay_set_stat): Initialize it to 0.
5320 (set_mode): New arg current_stat_info. Use it (if nonnull) to avoid
5321 taking an extra stat ourselves. All callers changed.
5322 (set_stat): Likewise.
5323 (apply_nonancestor_delayed_set_stat): New arg 'after_symlinks'.
5324 If false, stop when encountering a struct whose 'after_symlinks'
5325 member is true. Otherwise, go through all structures but check
5326 them more carefully. All callers changed.
5327 (extract_archive): When extracting a deferred symlink, if its parent
5328 directory's status needs fixing, then mark the directory as needing
5329 to be fixed after symlinks.
5330 (extract_finish): Fix status of ordinary directories, then apply
5331 delayed symlinks, then fix the status of directories that are
5332 ancestors of delayed symlinks.
5334 * src/rtapelib.c (rexec):
5335 Remove declaration; it ran afoul of prototypes on Crays.
5336 Reported by Wendy Palm of Cray.
5338 2001-09-06 Paul Eggert <eggert@twinsun.com>
5340 * lib/strtoimax.c (HAVE_LONG_LONG):
5341 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
5342 (strtoimax): Use sizeof (long), not
5343 sizeof strtol (ptr, endptr, base),
5344 to work around bug in IBM C compiler.
5346 2001-09-04 Paul Eggert <eggert@twinsun.com>
5348 * lib/xgetcwd.c: Include "xalloc.h".
5349 (xgetcwd): Do not return NULL when memory is exhausted; instead,
5350 report an error and exit.
5352 * m4/prereq.m4 (jm_PREREQ_XREADLINK): New macro.
5353 (jm_PREREQ): Use it.
5355 2001-09-03 Paul Eggert <eggert@twinsun.com>
5357 * m4/prereq.m4 (jm_PREREQ): Add jm_PREREQ_XGETCWD.
5358 (jm_PREREQ_XGETCWD): New macro.
5360 * lib/exclude.c (fnmatch_no_wildcards):
5361 Fix typo that caused us to do case-folding
5362 search even when that was not desired. This occurred only in the
5365 * lib/xgetcwd.c: Include pathmax.h if not HAVE_GETCWD.
5366 Do not include xalloc.h.
5367 (INITIAL_BUFFER_SIZE): New symbol.
5368 Do not use xmalloc / xrealloc, since the caller is responsible for
5369 handling errors. Preserve errno around `free' during failure.
5370 Do not overrun buffer when using getwd.
5372 * lib/xgetcwd.c (xgetcwd):
5373 Use HAVE_GETCWD_NULL, not defined __GLIBC__ && __GLIBC__ >= 2,
5374 to decide whether to use getcwd (NULL, 0).
5376 2001-09-02 Paul Eggert <eggert@twinsun.com>
5378 * lib/xgetcwd.c: Fix typo in local var; from Jim Meyering.
5380 2001-09-01 Jim Meyering <meyering@lucent.com>
5382 * exclude.c: Use `""', not `<>' to #include non-system header files.
5383 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
5384 and strncasecmp as r-values. Unixware didn't have declarations.
5386 2001-08-31 Jim Meyering <meyering@lucent.com>
5388 * lib/xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
5389 Use an initial, malloc'd, buffer of length 128 rather than
5390 a statically allocated one of length 1024.
5392 2001-08-30 Paul Eggert <eggert@twinsun.com>
5394 * lib/utime.c: Include full-write.h.
5395 * lib/xstrtol.c (strtoimax): New decl.
5397 2001-08-29 Paul Eggert <eggert@twinsun.com>
5399 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.22.
5401 * src/create.c (dump_file): Relativize link names before dumping.
5402 This fixes a bug reported by Jose Pedro Oliveira.
5404 * src/create.c (dump_file): Use offsetof when computing sizes for
5405 struct hack; this avoids wasted space in some cases.
5406 * src/incremen.c (note_directory, find_directory): Likewise.
5407 * src/names.c (name_gather, addname): Likewise.
5409 * src/extract.c (extract_archive): Use strcpy, not memcpy,
5410 for consistency with other code that does similar things.
5411 * src/names.c (name_gather): Likewise.
5413 * src/names.c (read_name_from_file, name_next, name_gather,
5414 add_hierarchy_to_namelist): Avoid quadratic behavior when
5415 reallocating buffers. Check for buffer size overflow.
5416 (addname): Avoid unnecessary clearing of memory.
5418 2001-08-29 "Jan D." <Jan.Djarv@mbox200.swipnet.se>
5420 * src/extract.c (delay_set_stat): Fix off-by-one error in file
5421 name size allocation that caused core dumps.
5423 2001-08-28 Paul Eggert <eggert@twinsun.com>
5425 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.21.
5427 * configure.ac (GNU_SOURCE): Define to 1, not /**/.
5428 (major_t, minor_t, ssize_t): Use new-style AC_CHECK_TYPE.
5429 (daddr_t): Remove; no longer used.
5430 (jm_PREREQ_HUMAN): Add.
5432 * acconfig.h: Remove; no longer needed.
5434 * config.guess, config.sub:
5435 New files, from automake 1.5. Gettext 0.10.39 needs them.
5436 * depcomp, missing, mkinstalldirs: Upgrade to automake 1.5.
5438 * Makefile.am (AUTOMAKE_OPTIONS): Add dist-bzip2.
5439 (SUBDIRS): Put intl before lib, as gettext requires.
5441 * ABOUT-NLS: Upgrade to gettext 0.10.39.
5442 * intl: Upgrade entire directory to gettext 0.10.39.
5443 * m4/codeset.m4, m4/glibc21.m4, m4/iconv.m4:
5444 New files, from gettext 0.10.39.
5445 * m4/gettext.m4, m4/isc-posix.m4, m4/lcmessage.m4, m4/progtest.m4,
5446 Upgrade to gettext 0.10.39,
5447 * po/Makefile.in.in: Likewise, except fix a typo in its copying
5449 * po/cat-id-tbl.c, po/stamp-cat-id:
5450 Remove; no longer used by gettext 0.10.39.
5451 * po/ChangeLog: New file.
5453 * doc/Makefile.am (EXTRA_DIST): Add freemanuals.texi.
5454 $(srcdir)/tar.texi: Likewise.
5455 * doc/freemanuals.texi: New file.
5456 * doc/tar.texi (Free Software Needs Free Documentation): New appendix.
5457 `fileds' -> `fields'
5458 * doc/texinfo.tex: Upgrade to version 2001-07-25.07.
5460 * lib/Makefile.am (EXTRA_DIST): Add strtoll.c, strtoimax.c.
5461 (noinst_HEADERS): Add quote.h.
5462 (libtar_a_SOURCES): Add quote.c, xstrtoimax.c.
5464 * lib/exclude.c: Fix typo in '#include <stdint.h>' directive.
5466 * lib/full-write.c, lib/savedir.c: Comment fix.
5468 * lib/pathmax.h: Remove.
5470 * lib/quote.c, lib/quote.h: New files.
5472 * lib/xgetcwd.c: Don't include pathmax.h.
5473 Include stdlib.h and unistd.h if available.
5475 (xmalloc, xstrdup, free): Remove decls.
5476 (xgetcwd): Don't assume sizes fit in unsigned.
5477 Check for overflow when computing sizes.
5478 Simplify reallocation code.
5480 * lib/xmalloc.c: Quote failure tests.
5482 * lib/strtoumax.c, lib/xstrtoimax.c: New files.
5484 * lib/strtoimax.c: Renamed from strtouxmax.c. Make it more
5485 similar to strtol.c.
5486 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED.
5487 (verify): New macro.
5488 (strtoumax, uintmax_t, strtoull, strtol): Remove.
5489 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
5490 (strtoimax): Renamed from strtoumax. All uses of unsigned values
5491 changed to signed values. Check sizes at compile-time, not
5492 run-time. Prefer strtol to strtoll if both work.
5495 * lib/xstrtol.h (xstrtoimax): New decl.
5497 * m4/Makefile.am (EXTRA_DIST):
5498 Add codeset.m4, glibc21.m4, iconv.m4, inttypes.m4,
5499 longlong.m4, xstrtoimax.m4.
5501 * m4/inttypes.m4 (jm_AC_HEADER_INTTYPES_H):
5502 Remove; now done by autoconf.
5503 (jm_AC_TYPE_INTMAX_T, jm_AC_TYPE_UINTMAX_T): Replace with
5504 Use AC_CHECK_TYPE instead of merely looking for the header.
5506 * m4/uintmax_t.m4: Use shorter comment.
5508 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX):
5509 Quote first arg of AC_DEFUN.
5510 Require jm_AC_TYPE_INTMAX_T and jm_AC_TYPE_LONG_LONG since they
5511 is needed to parse the include file.
5512 Simplify logic behind the args to AC_REPLACE.
5514 * src/Makefile.am (OMIT_DEPENDENCIES): Remove.
5516 * src/ansi2knr.1, src/ansi2knr.c: Remove; wasn't being used.
5519 Use "Copyright %d" to simplify the translator's job in the future.
5520 Advise translator about circle-C.
5521 * src/tar.c: (decode_options): Likewise.
5522 * tests/genfile.c (main): Likewise.
5524 2001-08-28 Jim Meyering <meyering@lucent.com>
5526 * lib/argmatch.c: Include "quote.h".
5527 (argmatch_invalid): Quote the context.
5529 * lib/dirname.c (dir_name): Fix typo on PC platforms.
5531 * lib/backupfile.c, lib/basename.c, lib/dirname.c, lib/strtoul.c:
5532 Use single-quote for local .h files.
5534 * lib/error.h (__attribute__): Don't depend on __STRICT_ANSI__.
5536 * lib/getopt.c, lib/getopt.h, lib/getopt1.c: Upgrade to recent
5539 * lib/getdate.y (get_date): Initialize tm_isdst to -1 before
5540 invoking mktime the last time.
5542 * lib/pathmax.h: Use #if rather than #ifdef for HAVE_UNISTD_H.
5544 * lib/rename.c: Major rewrite by Volker Borchert to use system
5545 rename function, but to work around problems with trailing
5548 * lib/strtoll.c: New file, from glibc.
5549 * lib/strtoul.c: Update from glibc.
5551 * lib/strtouxmax.c: Renamed from lib/strtoumax.c.
5552 Add support for signed numbers, too.
5553 (strtoul, strtoull): Do not declare if STRTOUXMAX_UNSIGNED
5555 (strtol, strtoll): Declare as needed, if STRTOUXMAX_UNSIGNED is
5557 (strtoumax, uintmax_t, strtoull, strtoul): New macros.
5558 (main): Use generic names in debugging output.
5559 * lib/strtoimax.c: Plus add the following changes of my own:
5560 (main): Use accurate names in debugging output.
5562 * lib/xgetcwd.c (xgetcwd): Use getcwd if glibc 2 or later.
5565 * m4/c-bs-a.m4, m4/check-decl.m4, m4/d-ino.m4, m4/error.m4,
5566 m4/getline.m4, m4/jm-mktime.m4, m4/malloc.m4, m4/mbrtowc.m4,
5567 m4/mbstate_t.m4, m4/realloc.m4, m4/uintmax_t.m4, m4/utimbuf.m4,
5568 m4/utime.m4, m4/utimes.m4:
5569 Quote the first argument in each use of AC_DEFUN.
5571 * m4/getline.m4: Don't use string.h.
5573 * m4/inttypes.m4, m4/longlong.m4, m4/xstrtoimax.m4: New files.
5575 * m4/mbrtowc.m4 (jm_FUNC_MBRTOWC): @%:@ -> #.
5577 2001-08-27 Paul Eggert <eggert@twinsun.com>
5579 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.20.
5581 The biggest change is the new --exclude semantics and options.
5582 The basic idea was suggested by Gerhard Poul; thanks!
5584 * NEWS: Describe new --exclude semantics and options, and bug fixes.
5585 * README: ignfail.sh fails on some NFS hosts.
5586 * NEWS, README, lib/xstrtol.h: Add copyright notice.
5588 * Makefile.am (ACLOCAL_AMFLAGS): Add -I m4.
5589 (M4DIR, ACINCLUDE_INPUTS, $(srcdir)/acinclude.m4):
5590 Remove; the automake bug has been fixed.
5591 * acinclude.m4: Remove.
5593 * configure.ac: Renamed from configure.in.
5594 (AC_PREREQ): Bump from 2.13 to 2.52.
5595 (ALL_LINGUAS): Add id, tr. Remove ko, as po/ko.po (dated
5596 1997-05-30) has an encoding error.
5597 (jm_AC_HEADER_INTTYPES_H): Remove; now done by autoconf.
5598 (AC_FUNC_FNMATCH): Use AC_CONFIG_LINKS, not AC_LINK_FILES.
5600 * doc/fdl.texi: Update to current GNU version.
5602 * doc/tar.texi: Put leading '*' in direntry.
5603 Accommodate new gfdl sectioning.
5604 New option --recursion (the default) that is the inverse of
5607 New options --anchored, --ignore-case, --wildcards,
5608 --wildcards-match-slash, and their negations (e.g., --no-anchored).
5609 Along with --recursion and --no-recursion, these control how exclude
5610 patterns are interpreted. The default interpretation of exclude
5611 patterns is now --no-anchored --no-ignore-case --recursion
5612 --wildcards --wildcards-match-slash.
5614 * lib/Makefile.am (OMIT_DEPENDENCIES): Remove.
5616 * lib/exclude.c (bool): Declare, perhaps by including stdbool.h.
5617 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
5618 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
5619 Include if available.
5620 (<xalloc.h>): Include
5621 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
5622 (verify): New macro. Use it to verify that EXCLUDE macros do not
5623 collide with FNM macros.
5624 (struct patopts): New struct.
5625 (struct exclude): Use it, as exclude patterns now come with options.
5626 (new_exclude): Support above changes.
5627 (new_exclude, add_exclude_file):
5628 Initial size must now be a power of two to simplify overflow checking.
5629 (free_exclude, fnmatch_no_wildcards): New function.
5630 (excluded_filename): No longer requires options arg, as the options
5631 are determined by add_exclude. Now returns bool, not int.
5632 (excluded_filename, add_exclude):
5633 Add support for the fancy new exclusion options.
5634 (add_exclude, add_exclude_file): Now takes int options arg.
5635 Check for arithmetic overflow when computing sizes.
5636 (add_exclude_file): xrealloc might modify errno, so don't
5637 realloc until after errno might be used.
5639 * lib/exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
5641 (free_exclude): New decl.
5642 (add_exclude, add_exclude_file): Now takes int options arg.
5643 (excluded_filename): No longer requires options arg, as the options
5644 are determined by add_exclude. Now returns bool, not int.
5646 * lib/prepargs.c: Include <string.h>; required for C99 since
5650 BSD/OS 4.1 wchar.h requires FILE and struct tm to be declared.
5652 * lib/xstrtol.h (_DECLARE_XSTRTOL): Improve quality of
5653 diagnostic for LONGINT_INVALID_SUFFIX_CHAR.
5655 * m4/Makefile.am (EXTRA_DIST): Add check-decl.m4, mbrtowc.m4.
5656 Remove inttypes_h.m4, largefile.m4, mktime.m4.
5658 * m4/inttypes_h.m4, m4/largefile.m4, m4/mktime.m4: Remove;
5659 subsumed by Autoconf 2.50.
5661 * m4/error.m4: Upgrade to serial 2.
5663 * m4/fnmatch.m4 (jm_FUNC_FNMATCH): Upgrade to serial 4, but
5664 remove test for GNU C library. It's not correct, as some
5665 older glibcs are buggy.
5667 * m4/getline.m4, m4/malloc.m4: Upgrade to serial 4.
5669 * m4/prereq.m4: Upgrade to serial 20, but then:
5670 (jm_PREREQ): Add jm_PREREQ_EXCLUDE.
5671 (jm_PREREQ_EXCLUDE): New macro.
5672 (jm_PREREQ_HUMAN): Remove jm_AC_HEADER_INTTYPES_H, as it is subsumed
5675 * m4/realloc.m4: Upgrade to serial 4.
5677 * m4/strerror_r.m4: Revert to serial 1002.
5679 * m4/uintmax_t.m4: Upgrade to autoconf 2.5x.
5681 * m4/utimes.m4: Upgrade to latest version (still "serial 3").
5683 * m4/xstrtoumax.m4: Upgrade to serial 3, but then:
5684 (jm_AC_PREREQ_XSTRTOUMAX): Remove jm_AC_HEADER_INTTYPES_H, as
5685 it is now subsumed by autoconf. Add inttypes.h.
5687 * po/cs.po, po/da.po, po/de.po, po/es.po, po/et.po, po/fr.po,
5688 po/it.po, po/pl.po, po/sl.po, po/sv.po: Sync with translation project.
5690 * src/buffer.c (new_volume): Stop if the script exits with an error.
5692 * src/common.h (excluded_with_slash, excluded_without_slash):
5693 Remove, replacing by:
5694 (excluded): New decl.
5695 (link_error): New decl.
5696 (excluded_name): Now returns bool.
5699 (struct delayed_symlinks, extract_archive, apply_delayed_symlinks):
5700 Support hard links to symbolic links.
5702 (struct delayed_symlink): Remove 'names' member, replacing it with
5703 'sources' and 'target' member. All uses changed.
5705 (struct string_list): New type.
5707 (delayed_set_stat, extract_archive): Use offsetof when computing sizes
5708 for struct hack; this avoids wasted space in some cases.
5710 (extract_archive): Fix test for absolute pathnames and/or "..".
5711 Use link_error to report errors for links.
5712 Remove redundant trailing '/' at "really_dir", for all uses, not
5713 just before invoking mkdir.
5714 If overwriting old files, do not worry so much about existing
5716 Fix mode computation in the case where the directory exists.
5718 (apply_delayed_symlinks): If we can't make a hard link to a symbolic
5719 link, make a copy of the symbolic link.
5721 * src/incremen.c (get_directory_contents):
5722 If ignore_failed_read_option, only warn about
5725 * src/list.c (from_header): Do not issue a diagnostic if TYPE is zero.
5726 However, check for error even for '-' or '+' case.
5728 (print_header): Try parsing uids and gids as unsigned integers first,
5729 and as a uid_t or gid_t only if that fails. This adds support for
5730 listing positive uids and gids that are greater than UID_MAX and
5733 * src/misc.c (link_error): New function.
5735 * src/names.c (collect_and_sort_names):
5736 If ignore_failed_read_option, only warn about
5739 (excluded_name): Now returns bool. Simplify, as the fancy
5740 features are now all in excluded_filename.
5742 * src/rtapelib.c (base_name): Remove decl, as system.h now
5745 * src/system.h: Include stddef.h if available.
5746 (offsetof): Declare if stddef.h doesn't.
5748 Include <dirname.h>.
5749 (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove; now defined by dirname.h.
5751 * src/tar.c (ANCHORED_OPTION, IGNORE_CASE_OPTION,
5752 NO_ANCHORED_OPTION, NO_IGNORE_CASE_OPTION, NO_WILDCARDS_OPTION,
5753 NO_WILDCARDS_MATCH_SLASH_OPTION, WILDCARDS_OPTION,
5754 WILDCARDS_MATCH_SLASH_OPTION):
5757 (long_options, usage, decode_options): Add support for --anchored,
5758 --ignore-case, --no-anchored, --no-ignore-case, --no-wildcards,
5759 --no-wildcards-match-slash, --recursion, --wildcards,
5760 --wildcards-match-slash.
5762 (decode_options): Implement the new way of interpreting exclude
5765 (usage): --newer-mtime takes a DATE operand. DATE may be a file name.
5767 (OPTION_STRING, decode_options): Add -I, -y. Currently these options
5768 just print error messages suggesting alternatives.
5770 (add_filtered_exclude): Remove.
5772 * tests/Makefile.am (TESTS): Alphabetize, except put version.sh first.
5774 * tests/extrac04.sh (out): Remove
5775 directory/subdirectory/file1, as the new semantics for
5776 --exclude exclude it.
5778 * tests/genfile.c (main): Don't use non-ASCII char in msgid.
5780 2001-08-12 Paul Eggert <eggert@twinsun.com>
5782 * lib/addext.c (<errno.h>): Include.
5783 (errno): Declare if not defined.
5784 (addext): Work correctly on the Hurd, where pathconf returns -1 and
5785 leaves errno alone, because there is no limit. Also, work even if
5786 size_t is narrower than long.
5788 2001-07-08 Paul Eggert <eggert@twinsun.com>
5790 * lib/alloca.c (alloca): Arg is of type size_t, not unsigned.
5792 2001-05-10 Paul Eggert <eggert@twinsun.com>
5794 * lib/addext.c (ISSLASH, base_name): Remove decls; now in dirname.h.
5795 Include <backupfile.h> and <dirname.h> after size_t is defined.
5796 (addext): Use base_len to trim redundant trailing slashes instead of
5799 * lib/backupfile.c (ISSLASH, base_name):
5800 Remove decls; now in dirname.h.
5801 Include <argmatch.h>, <backupfile.h>, <dirname.h> after size_t
5803 (find_backup_file_name): Rename locals to avoid new functions.
5804 Use base_len instead of rolling it ourselves.
5805 Work even if dirlen is 0.
5806 Use a dir of '.' if given the empty string.
5809 Do not include <stdio.h>, <assert.h>; no longer needed.
5810 (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Remove; now in dirname.h.
5811 Include <string.h>, <dirname.h>.
5812 (base_name): Allow file names ending in slashes, other than names
5813 that are all slashes. In this case, return the basename followed
5816 * lib/dirname.c: Include <string.h> instead of <stdlib.h>.
5817 (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove; now in dirname.h.
5818 (dir_len): Renamed from dirlen.
5819 All callers changed.
5821 * lib/dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
5823 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
5825 2001-02-16 Paul Eggert <eggert@twinsun.com>
5827 * lib/quotearg.c (mbrtowc, mbrtowc, mbsinit):
5828 Do not declare or define if HAVE_MBRTOWC,
5829 since the test for HAVE_MBRTOWC now requires proper declarations.
5831 * lib/alloca.c (malloc): Undef before defining.
5833 2001-02-13 Paul Eggert <eggert@twinsun.com>
5835 * src/compare.c (read_and_process): Use off_t for size.
5836 From Maciej W. Rozycki.
5838 2001-01-26 Paul Eggert <eggert@twinsun.com>
5840 * lib/quotearg.c: Include stddef.h. From Jim Meyering.
5842 2001-01-12 Paul Eggert <eggert@twinsun.com>
5844 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.19.
5846 * lib/savedir.h (savedir): Remove size arg.
5848 * doc/tar.texi: Add @setchapternewpage odd.
5849 Remove -I as an alias for -T, for now.
5851 Update copyright. Remove "Published by".
5852 Dates beginning with / or . are taken to be file names.
5854 * src/tar.c (<time.h>): Do not include;
5855 (time): Do not declare.
5856 (usage): Remove -I as an alias for -T.
5857 (OPTION_STRING): Remove -I.
5858 (decode_options): Dates that look like an absolute path name,
5859 or that start with '.', are presumed to be file names whose
5861 Remove 'I' as an aliase for 'T'.
5864 * src/extract.c (<time.h>): Do not include; system.h now does this.
5865 (make_directories): Skip filesystem prefixes.
5866 Don't assume '/' is the only separator.
5867 (extract_sparse_file): Use new full_write semantics.
5868 On write error, return instead of invoking skip_file.
5869 Do not free sparsearray; caller does this now.
5870 (apply_nonancestor_delayed_set_stat): Do not assume '/' is the only
5872 (extract_archive): Don't assume file name lengths fit in int.
5873 Report what got stripped from member name; it might be more than '/'.
5874 Use new full_write semantics.
5875 Do not pass redundant trailing "/" to mkdir, as POSIX does not allow
5877 Do not report mkdir error if old_files_option == KEEP_OLD_FILES.
5879 * src/buffer.c (<time.h>): Do not include; system.h now does this.
5880 (time): Remove decl; likewise.
5881 (child_open_for_uncompress): Use new full_write semantics.
5882 (flush_write): Use ISSLASH instead of testing for '/'.
5883 (flush_read): Likewise.
5885 * src/rmt.h (_remdev): Look for / anywhere in Path.
5887 * src/misc.c (contains_dot_dot): Skip filesystem prefix.
5888 Don't assume '/' is the only separator.
5889 (safer_rmdir): Don't assume '/' is the only separator.
5891 * src/compare.c (diff_archive): Don't assume '/' is the only separator.
5893 * lib/dirname.h (dirlen): New decl.
5895 * src/incremen.c (get_directory_contents):
5896 Remove path_size arg; all callers changed.
5897 Don't assume '/' is the only directory separator.
5898 (gnu_restore): Work even if file name length doesn't fit in int.
5900 * lib/addext.c (ISSLASH): New macro.
5901 (addext): Trim any redundant trailing slashes.
5903 * src/names.c (name_next):
5904 Don't assume '/' is the only directory separator.
5905 (namelist_match): Likewise.
5906 (add_hierarchy_to_namelist): Remove dirsize arg.
5907 Do not assume '/' is the only directory separator.
5908 (new_name): Likewise.
5910 * lib/Makefile.am (noinst_HEADERS): Add dirname.h, full-write.h.
5911 (libtar_a_SOURCES): Add dirname.c.
5913 * src/create.c (relativize):
5914 New function, with much of old start_header's guts.
5915 Handle filesystem prefixes.
5916 (start_header): Use this new function.
5917 (init_sparsearray): Don't bother to zero out the new array;
5919 (deal_with_sparse): Fix array allocation bug.
5920 (create_archive): Don't assume '/' is the only separator.
5921 (dump_file): Likewise.
5922 Don't worry about leading / in symlink targets.
5924 * lib/savedir.c (savedir):
5925 Remove size arg; it wasn't portable. All callers changed.
5927 * lib/utime.c (utime_null): Adjust to new full_write convention.
5929 * configure.in (YACC): Avoid portability problem with Ultrix sh.
5931 * lib/backupfile.c: Include <dirname.h>.
5932 (ISSLASH): New macro.
5933 (find_backup_file_name): Use dirlen to calculate directory lengths.
5934 (max_backup_version): Strip redundant trailing slashes.
5936 * src/common.h: Include <full-write.h>.
5937 (get_directory_contents): No longer has size arg.
5938 (gnu_restore): Arg is size_t, not int.
5940 * src/system.h: Include <time.h>.
5941 (time): Declare if not defined.
5943 * lib/full-write.c: Include full-write.h, not safe-read.h.
5944 full_write returns size_t, with short writes meaning failure.
5945 All callers changed.
5947 * src/rtapelib.c: Include full-write.h.
5949 * src/rmt.c: Include full-write.h.
5950 (main): Update copyright.
5952 * doc/getdate.texi: Mention that only English is supported.
5953 Show how to use "date" so that the output is acceptable to getdate.
5954 Mention Z as an abbreviation for UTC.
5956 * lib/full-write.h: New file.
5958 * src/list.c: system.h now does time.h stuff.
5961 Use HAVE_STDLIB_H, not STDC_HEADERS, to decide whether to include
5963 Do not include string.h, strings.h, or assert.h; no longer needed.
5964 (strrchr, memrchr, malloc): Remove decls; no longer needed.
5966 (base_name): New decl.
5967 (BACKSLASH_IS_PATH_SEPARATOR): Remove.
5968 (dir_name_r): Remove.
5969 (dirlen): New function.
5970 (dir_name): Use dirlen instead of dir_name_r.
5971 (<string.h>, <strings.h>): Include only if test program.
5972 (main): Use "return 0", not "exit (0)".
5974 2000-12-08 Paul Eggert <eggert@twinsun.com>
5976 * lib/dirname.h: New file.
5978 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
5980 * lib/fnmatch.c: Do not comment out all the code if we are using
5981 the GNU C library, because in some cases we are replacing buggy
5982 code in the GNU C library itself.
5984 2000-10-30 Paul Eggert <eggert@twinsun.com>
5986 * lib/fnmatch.c (FOLD): Do not assume that characters are unsigned.
5988 2000-10-29 Paul Eggert <eggert@twinsun.com>
5990 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.18.
5992 * src/tar.c: Include <fnmatch.h>, for FNM_LEADING_DIR.
5994 2000-10-28 Paul Eggert <eggert@twinsun.com>
5996 * doc/tar.texi: --no-recursion now applies to extraction, too.
5997 * src/create.c (dump_file): no_recurse_option -> ! recursion_option
5998 * src/names.c (namelist_match, excluded_name):
5999 Do not match subfiles of a directory
6000 if --no-recursion is specified.
6001 * src/tar.c (NO_RECURSE_OPTION): Remove.
6002 (long_options): Have getopt set the --no-recursion flag.
6003 (decode_options): Initialize recursion_option to FNM_LEADING_DIR.
6004 Remove case for NO_RECURSE_OPTION.
6005 * src/common.h (recursion_option):
6006 Renamed from no_recurse_option, with sense
6007 negated, and with FNM_LEADING_DIR being the nonzero value.
6009 * names.c (namelist_match): New function.
6010 (name_match, name_scan): Use it to eliminate duplicate code.
6011 (names_notfound): Remove special case for Amiga.
6013 2000-10-27 Paul Eggert <eggert@twinsun.com>
6015 * src/misc.c (read_error_details, read_warn_details,
6016 read_fatal_details): Don't assume size_t is unsigned long.
6018 * src/buffer.c (flush_read): If read_full_records_option, try to
6019 fill the input buffer, as --delete -f - needs this.
6021 2000-10-24 Paul Eggert <eggert@twinsun.com>
6023 * m4/strerror_r.m4 (AC_FUNC_STRERROR_R): Port to autoconf 2.13.
6025 * src/buffer.c (check_label_pattern):
6026 Make sure header name is a string before
6027 passing it to fnmatch.
6028 (init_volume_number): Check for global_volno overflow.
6029 (new_volume): Check for global_volno overflow.
6031 * src/tar.c (decode_options):
6032 Check that volume label is not too long to overflow
6033 name in tar header block.
6035 * Makefile.am (EXTRA_DIST): Remove rebox.el.
6037 * configure.in (HAVE_DECL_STRERROR_R): Remove our handwritten code.
6038 (AC_FUNC_STRERROR_R): Use this instead.
6040 2000-10-23 Paul Eggert <eggert@twinsun.com>
6042 * src/extract.c: Include <time.h>, since we invoke "time".
6044 * lib/prepargs.c (prepend_default_options):
6045 Don't use NULL, for portability.
6047 * m4/fnmatch.m4: Add "working" to message.
6049 * src/names.c: (_GNU_SOURCE): Remove; autoconf now does this.
6051 (getpwuid, getgrgid): Declare only if system headers don't.
6052 (gid_to_gname): Don't invoke setgrent.
6053 (namelist): Now static, not global.
6054 (nametail): New var. All uses of namelast changed to use
6055 nametail, with one extra level of indirection.
6056 (name_gather): Use memcpy instead of strncpy + assignment of NUL.
6057 (name_match): Set nametail too, when setting namelist to null.
6058 (add_hierarchy_to_namelist): Change type of dir arg from char * to
6059 struct name *, so that we don't have to look up the name again
6060 here. Get change_dir from dir rather than as a separate arg. Add
6061 dirsize arg, and pass it along to get_directory_contents. Remove
6062 unnecessary check of directory type.
6063 (new_name): Do not append a slash if PATH already ends in one.
6064 (avoided_names, struct avoided_name): Remove.
6065 (avoided_name_table): New var, replacing avoided_names.
6066 (hash_avoided_name, compare_avoided_names): New function.
6067 (add_avoided_name, is_avoided_name): Use hash table rather than
6070 * src/buffer.c (_GNU_SOURCE): Remove; autoconf now does this.
6071 (child_open_for_compress, child_open_for_uncompress,
6072 close_archive): Propagate any failure of the compression process
6074 (open_archive, flush_write, flush_read, close_archive): Do not
6075 allocate an array of size PATH_MAX, as PATH_MAX might be (size_t)
6076 -1. Instead, allocate an array with the size that's needed.
6077 (open_archive): Don't bother checking S_ISCHR of /dev/null.
6078 (backspace_output): Don't try to backspace past start of archive.
6079 (close_archive): Remove special case for DELETE_SUBCOMMAND.
6081 * acconfig.h (_GNU_SOURCE, DEFAULT_ARCHIVE, DEFAULT_BLOCKING,
6082 DENSITY_LETTER, DEVICE_PREFIX, EMUL_OPEN3, HAVE_GETGRGID,
6083 HAVE_GETPWUID, HAVE_MKNOD, HAVE_RTAPELIB, HAVE_ST_FSTYPE_STRING,
6084 HAVE_UNION_WAIT, HAVE_UTIME_H, HAVE_VALLOC, MTIO_CHECK_FIELD, PACKAGE,
6085 PROTOTYPES, REMOTE_SHELL, STD_INC_PATH, VERSION, WITH_CATALOGS,
6086 WITH_DMALLOC, WITH_REGEX):
6087 Remove; now generated automatically.
6089 * configure.in (_GNU_SOURCE): Define to empty, not 1, for
6090 compatibility for glibc fragments.
6091 (_GNU_SOURCE, HAVE_UTIME_H, MTIO_CHECK_FIELD,
6092 HAVE_ST_FSTYPE_STRING, HAVE_MKNOD, REMOTE_SHELL, DENSITY_LETTER,
6093 DEVICE_PREFIX, DEFAULT_ARCHIVE, DEFAULT_BLOCKING): Add comment so
6094 that we needn't put an entry into acconfig.h.
6095 (ALL_LINGUAS): Add da.
6096 (AC_C_BACKSLASH_A): Remove; jm_PREREQ_QUOTEARG now does this.
6097 (AC_CHECK_HEADERS): Add stdbool.h (for hash.h users), wctype.h
6099 (AC_MBSTATE_T): Add.
6100 (RMT): Append $(EXEEXT).
6101 (HAVE_GETGRGID, HAVE_GETPWUID, pe_AC_TYPE_SIGNED_CHAR): Remove.
6102 (HAVE_DECL_FREE, HAVE_DECL_GETGRGID, HAVE_DECL_GETPWUID,
6103 HAVE_DECL_GETENV, HAVE_DECL_MALLOC, HAVE_DECL_STRTOUL,
6104 HAVE_DECL_STRTOULL, HAVE_DECL_STRERROR_R): New macros.
6105 (jm_PREREQ_ADDEXT, jm_PREREQ_ERROR, jm_PREREQ_QUOTEARG): Add.
6106 (AC_REPLACE_FUNCS): Remove execlp; no longer needed.
6107 (AC_CHECK_FUNCS): Add clock_gettime; AC_SEARCH_LIBS wasn't enough.
6108 Remove mbrtowc; jm_PREREQ_QUOTEARG now does this.
6109 (EMUL_OPEN3): Remove; no longer needed.
6110 (DENSITY_LETTER, DEVICE_PREFIX): Simplify m4 quoting.
6112 * m4/fnmatch.m4 (AC_FUNC_FNMATCH): Detect d*/*1 vs d/s/1 bug.
6114 * src/common.h: Do not include basename.h.
6115 * src/rtapelib.c (base_name): Do not include basename.h;
6116 declare base_name instead.
6118 * lib/basename.h, lib/execlp.c, lib/getpagesize.h, lib/mkdir.c:
6120 * lib/getstr.c, lib/getstr.h, lib/hash.h, lib/hash.h, lib/prepargs.c,
6121 lib/prepargs.h, lib/savedir.c, lib/savedir.h: New files.
6122 * lib/Makefile.am (EXTRA_DIST, noinst_HEADERS, libtar_a_SOURCES):
6123 Adjust to the above changes.
6125 * lib/Makefile.am (AUTOMAKE_OPTIONS): Remove ../src/ansi2knr.
6127 * src/open3.c: Remove.
6129 * src/Makefile.am (AUTOMAKE_OPTIONS): Remove ansi2knr.
6130 (tar_SOURCES): Remove open3.c.
6131 (INCLUDES): Remove -I.., as automake does that.
6132 (OMIT_DEPENDENCIES): ../lib/fnmatch.h -> fnmatch.h. Add localedir.h.
6134 The following changes are to put LOCALEDIR into localedir.h instead
6135 of passing it on the command line.
6137 (DISTCLEANFILES): New macro.
6138 (localedir.h): New rule.
6139 (rmt.o tar.o): Now depend on localedir.h.
6141 * tests/delete02.sh, tests/extrac04.sh: New files.
6143 * tests/Makefile.am (AUTOMAKE_OPTIONS): Remove ansi2knr.
6144 (TESTS): Add extrac04.sh, and restore delete02.sh.
6145 (DEFS): Remove; LOCALEDIR is now done via localedir.h.
6146 (INCLUDES): Remove -I.. as automake does this now.
6148 * src/rtapelib.c (rexec): Don't declare unless using it.
6149 (do_command): Simplify signal-handling code slightly.
6151 * src/delete.c (blocks_needed): Remove. All uses changed to use
6152 blocking_factor - new_blocks.
6153 (acting_as_filter): New var.
6154 (write_record, delete_archive_members): Use acting_as_filter
6155 rather than archive == STDIN_FILENO to detect whether we're acting
6156 as a filter, as open can return STDIN_FILENO in some cases.
6157 (delete_archive_members): Ignore zero blocks if
6158 ignore_zeros_option is nonzero. Fix bug that messed up last
6159 output block: write_eot can't be used here, as it gets confused
6160 when the input is at end of file.
6162 * src/compare.c (diff_archive): Do not impose an arbitrary limit on
6163 symbolic link contents length. Pass directory size to
6164 get_directory_contents.
6166 * m4/decl.m4, m4/error.m4, m4/mbstate_t.m4, m4/prereq.m4,
6167 m4/strerror_r.m4: New files.
6168 * m4/signedchar.m4: Remove this file.
6169 * Makefile.am (ACINCLUDE_INPUTS): Adjust to above changes.
6170 * m4/Makefile.am (EXTRA_DIST): Likewise.
6172 * Makefile.am (DISTCLEANFILES): Add intl/libintl.h.
6174 * po/da.po: New translation file.
6176 * src/mangle.c (extract_mangle):
6177 Fix diagnostic with wrong number of %s'es.
6179 * lib/fnmatch.c (fnmatch):
6180 Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
6181 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
6183 * lib/full-write.c (full_write): Some buggy drivers return 0 when you
6184 fall off a device's end. Detect this.
6186 * src/system.h (IN_CTYPE_DOMAIN): Renamed from CTYPE_DOMAIN. All
6188 (open): Remove macro; we no longer support EMUL_OPEN3. Do not
6189 include <pathmax.h> and directory include files like <dirent.h>;
6190 no longer used. Include <savedir.h> instead.
6191 (closedir, signed_char): remove macro; no longer used.
6192 (bool, false, true): Include <stdbool.h> if you have the include
6193 file, otherwise define.
6196 (is_dot_or_dotdot, closedir_error, closedir_warn, opendir_error,
6197 opendir_warn, readdir_error): Remove; no longer needed.
6198 (safer_rmdir): Strip leading ./ (or .// or ./// or ././ or etc.)
6199 before deciding whether we're trying to remove ".".
6200 (remove_any_file): Try unlink first if we are not root. Use
6201 savedir when recursively removing directories, to avoid exhausting
6203 (savedir_error, savedir_warn, symlink_error): New functions.
6205 * src/list.c: (read_and): Do not invoke
6206 apply_nonancestor_delayed_set_stat; DO_SOMETHING is now
6207 responsible for that. Do not invoke apply_delayed_set_stat; our
6208 caller is now responsible for that.
6209 (read_header): Use signed char instead of signed_char. Prevent
6210 later references to current_header from mistakenly treating it as
6212 (from_header): Quote invalid base-64 strings in diagnostics.
6213 (time_from_header): Do not warn about future timestamps in
6214 archive; check_time now does that.
6215 (print_header): Quote unknown file types.
6216 (skip_member): New function, replacing skip_extended_headers and
6217 now skipping the whole member instead of just the extended
6218 headers. All callers changed. This makes the code handle
6219 extended headers uniformly, and fixes some bugs.
6221 * src/update.c (update_archive): Use skip_member.
6223 * src/extract.c (we_are_root): Now global.
6224 (struct delayed_symlink): New type.
6225 (delayed_symlink_head): New var.
6226 (extr_init, fatal_exit): Invoke extract_finish on fatal errors,
6227 not apply_delayed_set_stat.
6228 (set_mode, set_stat): Pointer args are now const pointers.
6229 (check_time): New function.
6230 (set_stat): Warn if setting a file's timestamp to be the future.
6231 (make_directories): Do not save and restore errno.
6232 (maybe_recoverable): Set errno to ENOENT if we cannot make missing
6233 intermediate directories.
6234 (extract_archive): Invoke apply_nonancestor_delayed_set_stat here,
6235 not in caller. Extract potentially dangerous symbolic links more
6236 carefully, deferring their creation until the end, and using a
6237 regular file placeholder in the meantime. Do not remove trailing
6238 / and /. from file names. Do not bother checking for ".." when
6239 checking whether a directory loops back on itself, as loopbacks
6240 can occur with symlinks too. Also, in that case, do not bother
6241 saving and restoring errno; just set it to EEXIST.
6242 (apply_nonancestor_delayed_set_stat): A prefix is a potential
6243 ancestor if it ends in slash too (as well as ending in a char just
6245 (apply_delayed_set_stat): Remove.
6246 (apply_delayed_symlinks, extract_finish): New functions.
6248 * doc/fdl.texi: New file.
6249 * doc/Makefile.am (EXTRA_DIST): Add fdl.texi.
6250 ($(srcdir)/tar.info): Add fdl.texi. Invoke makeinfo with --no-split.
6251 * doc/tar.texi: Add Free Documentation License. New section
6252 "Overwrite Old Files", and revamp that section to make it easier to
6253 follow. "tar" -> "GNU tar" where appropriate. Migrate getdate
6254 documentation into getdate.texi. Fix several minor typos. Describe
6255 TAR_OPTIONS. Describe incompatibility between incremental backups and
6256 --atime-preserve. Describe incompatibility between --verify and other
6257 options. Mention that tar normally removes symbolic links rather than
6258 following them, when extracting a file of the same name.
6260 * THANKS: Add gpoul. Change skip's address.
6262 * po/POTFILES.in: Add lib/human.c.
6264 * src/common.h (namelist, namelast): Remove decls.
6265 (we_are_root, extract_finish, skip_member, savedir_error,
6266 savedir_warn, symlink_error, gnu_list_name): New decls.
6267 (apply_delayed_set_stat, apply_nonancestor_delayed_set_stat,
6268 skip_extended_headers, is_dot_or_dotdot, closedir_error,
6269 closedir_warn, opendir_error, opendir_warn, readdir_error,
6270 readdir_warn): Remove decls.
6271 (get_directory_contents): New off_t arg.
6272 (addname): Now returns struct name *.
6274 * src/tar.h, tests/genfile.c: Fix comments.
6276 * src/create.c: Include hash.h.
6277 (gnu_list_name): Remove decl.
6278 (struct link): Remove "next" member.
6280 (start_header): Say "leading `FOO'" rather than "`FOO' prefix" for
6281 consistency with other diagnostics.
6282 (deal_with_sparse): Check for I/O error when closing the file.
6283 (create_archive): Do not allocate an array of size PATH_MAX, as
6284 PATH_MAX might be (size_t) -1. Instead, allocate an array with
6285 the size that's needed.
6286 (hash_link, compare_links): New functions.
6287 (dump_file): Do not exhaust open file descriptors when descending
6288 deeply into a directory, by using savedir rather than
6289 opendir/readdir. Do not zero-fill the name buffer unnecessarily.
6290 Hash the set of links already created, instead of using a linked
6291 list. Fix some bugs in outputting sparse files which caused the
6292 sparse tables to be incorrect. When a file unexpectedly shrinks,
6293 output zeros rather than garbage. Do not allocate an array of
6294 size PATH_MAX, as PATH_MAX might be (size_t) -1. Instead,
6295 allocate an array with the size that's needed.
6297 * src/incremen.c: Include hash.h.
6298 (struct directory): Remove "next", "dir_text". Change "name" to
6299 be char[1] with struct hack, not const char *. Add "found".
6300 (directory_list): Remove. Replaced by directory_table.
6301 (directory_table): New var.
6302 (nfs_string): Renamed from nfs.
6303 (hash_directory, compare_directories): New functions.
6304 (note_directory): Now returns struct directory *. First arg is
6305 now const pointer. struct stat arg is now dev_t, ino_t, nfs.
6306 Remove text arg. New "found" arg, basically corresponding to the
6307 old text arg not being null. All callers changed.
6308 (note_directory, find_directory): Use hash table rather than
6310 (get_directory_contents): New arg "device". Use savedir to do the
6311 hard work. Save the nfs-ness of stat_data, since it might change
6312 under us. Use note_directory instead of find_directory to save
6313 some work. When adding an "A" record, do it with
6314 add_to_accumulator instead of cheating with strcat.
6315 (read_directory_file): Use "+" flag before device to indicate
6316 whether it was NFS. Fix typo in checking for strtoul error.
6317 (write_directory_file_entry): New function.
6318 (write_directory_file): Use it, and use the hash routines to
6319 traverse the directory table.
6320 (gnu_restore): Use savedir rather than opendir/readdir.
6322 * src/tar.c: Include localedir.h, prepargs.h.
6323 (long_options): Now static.
6324 (long_options, usage, decode_options): -j is now short for
6325 --bzip2, and -I is now an alias for -T.
6326 (decode_options, main): argv is not const pointer now.
6327 (decode_options): Invoke prepend_default_options to support
6328 TAR_OPTIONS. In diagnostic, mention the string that was the
6329 invalid blocking factor, tape length, group, owner, or record
6330 size. --delete is no longer incompatible with -f -, undoing
6332 (main): Invoke extract_finish at end of extraction.
6334 * src/rmt.c: Include localedir.h.
6335 (main): Update copyright date to 2000.
6337 * doc/getdate.texi: New file, taken from fileutils 4.0.27, with the
6338 following changes: Use @sc where appropriate. Document the ranges of
6339 supported times more precisely. Add Eggert to getdate authors.
6340 Document old Latin 12m/12pm tradition. Remove list of alphabetic time
6341 zone names, as it wasn't correct and people shouldn't be relying on it
6342 anyway. Relative items also account for non-DST adjustments. Fix
6345 * lib/prepargs.c, lib/prepargs.h, tests/extrac04.sh: New file.
6347 * tests/ignfail.sh: opendir -> savedir in diagnostics.
6349 * tests/preset.in: Set LANGUAGE to the empty string, for some
6352 2000-10-20 Paul Eggert <eggert@twinsun.com>
6354 * m4/fnmatch.m4: Mention the GNU C library.
6356 2000-10-19 Paul Eggert <eggert@twinsun.com>
6358 * m4/fnmatch.m4: Add a couple more test cases to catch bugs in
6361 2000-10-17 Paul Eggert <eggert@twinsun.com>
6363 * lib/human.c (<limits.h>): Do not include; human.h does it if needed.
6366 * lib/human.h (<limits.h>): Include if HAVE_LIMITS_H.
6367 (CHAR_BIT): Define if not defined.
6369 2000-09-09 Paul Eggert <eggert@twinsun.com>
6371 * lib/quotearg.c: From fileutils: rename ISASCII to IN_CTYPE_DOMAIN.
6373 2000-08-07 Paul Eggert <eggert@twinsun.com>
6375 * lib/xmalloc.c: Memory exhausted -> memory exhausted
6377 * lib/xalloc.h (xalloc_msg_memory_exhausted):
6378 change to array from char *.
6380 2000-08-06 Paul Eggert <eggert@twinsun.com>
6382 * m4/mbstate_t.m4: Define mbstate_t to be int, not char, for
6383 compatibility with glibc 2.1.3 strftime.c.
6385 2000-07-31 Paul Eggert <eggert@twinsun.com>
6387 * lib/quotearg.c (quotearg_n_options):
6388 Don't make the initial slot vector a constant,
6389 since it might get modified.
6391 * lib/quotearg.c: Add support for more than one preallocated slot.
6393 2000-07-30 Paul Eggert <eggert@twinsun.com>
6395 * lib/quotearg.c (quotearg_n_options):
6396 Preallocate a slot 0 buffer, so that the caller
6397 can always quote one small component of a "memory exhausted" message
6400 2000-07-23 Paul Eggert <eggert@twinsun.com>
6403 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX), so that
6404 mbstate_t is always defined.
6406 Do not inspect MB_LEN_MAX, since it's incorrectly defined to be 1 in
6407 some GCC installations, and this configuration error is likely to be
6410 2000-07-22 Paul Eggert <eggert@twinsun.com>
6413 When the system forces us to redefine mbstate_t, shadow its mbsinit
6414 function. From Bruno Haible.
6416 2000-07-14 Paul Eggert <eggert@twinsun.com>
6418 * lib/xmalloc.c: Simplify exhausted message.
6420 * lib/quotearg.h: Update copyright date; from Jim Meyering.
6422 2000-07-13 Paul Eggert <eggert@twinsun.com>
6424 * lib/quotearg.h (enum quoting style):
6425 New constant clocale_quoting_style.
6428 (quoting_style_args, quoting_style_vals, quotearg_buffer_restyled):
6429 Add support for clocale_quoting_style, undoing previous change to
6430 locale_quoting_style.
6432 2000-07-10 Paul Eggert <eggert@twinsun.com>
6435 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX,
6436 since otherwise we don't need it.
6437 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
6438 since we don't do multibytes in that case.
6439 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
6440 invoke multibyte primitives.
6442 * m4/mbstate_t.m4 (AC_MBSTATE_T):
6443 Renamed from AC_MBSTATE_T_OBJECT. All uses changed.
6444 Change from a two-part test, which defines both HAVE_MBSTATE_T_OBJECT
6445 and mbstate_t, to a single-part test that simply defines mbstate_t.
6447 * lib/quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
6448 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
6449 to decide whether to define the BeOS workaround macro;
6450 this adjusts to the change to AC_MBSTATE_T.
6452 * m4/strerror_r.m4: New file.
6454 2000-07-05 Paul Eggert <eggert@twinsun.com>
6456 * lib/quotearg.c: Use double-quote to quote.
6458 * lib/quotearg.c (N_): New macro.
6459 (gettext_default): New function.
6460 (quotearg_buffer_restyled): Use gettext_default ("{LEFT QUOTATION MARK}",
6461 "\"") for left quote, and gettext_default ("{RIGHT QUOTATION MARK}", "\"")
6464 * lib/quotearg.c (struct quoting_options):
6465 Simplify quote_these_too dimension.
6466 From Bruno Haible <haible@clisp.cons.org>.
6468 * m4/mbstate_t.m4 (AC_MBSTATE_T_OBJECT):
6469 Test for mbstate_t only if the test
6470 for an object-type mbstate_t fails.
6472 * lib/quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
6474 2000-07-03 Paul Eggert <eggert@twinsun.com>
6476 * m4/mbstate_t.m4 (AC_MBSTATE_T_OBJECT): Port to autoconf 2.13.
6477 Add AC_CHECK_HEADERS(stdlib.h), since we use HAVE_STDLIB_H.
6479 * lib/quotearg.c (mbrtowc):
6480 Assign to *pwc, and return 1 only if result is nonzero.
6481 (iswprint): Define to ISPRINT if we are substituting our own mbrtowc.
6483 2000-07-02 Paul Eggert <eggert@twinsun.com>
6485 * lib/quotearg.c (mbstate_t):
6486 Do not define; it should be defined with AC_CHECK_TYPE.
6488 2000-06-26 Paul Eggert <eggert@twinsun.com>
6490 * m4/mbstate_t.m4: Include stdio.h before wchar.h, to work around
6491 a bug in glibc 2.1.3.
6493 * lib/xmalloc.c: Fix inaccurate comment for xrealloc.
6495 2000-06-19 Paul Eggert <eggert@twinsun.com>
6497 * lib/quotearg.c (ISASCII): Add #undef and move definition to follow
6498 inclusion of wctype.h to work around solaris2.6 namespace pollution.
6499 (ISPRINT): Likewise.
6500 Reported by Tom Tromey.
6502 2000-06-15 Paul Eggert <eggert@twinsun.com>
6504 * lib/human.c (adjust_value): New function.
6505 (human_readable_inexact): Apply rounding style even when printing
6508 * lib/human.c: Avoid shadowing warnings.
6511 2000-06-14 Paul Eggert <eggert@twinsun.com>
6513 * lib/human.c (human_readable_inexact): Allow an input block size
6514 that is not a multiple of the output block size, and vice versa.
6516 * lib/getdate.y (get_date): Apply relative times after time zone
6517 indicator, not before.
6519 2000-05-31 Paul Eggert <eggert@twinsun.com>
6521 * m4/largefile.m4: Rewrite so that we don't need to run getconf,
6522 and thus don't need AC_CANONICAL_HOST.
6524 (AC_SYS_LARGEFILE_FLAGS, AC_SYS_LARGEFILE_SPACE_APPEND): Remove.
6525 (AC_SYS_LARGEFILE_TEST_INCLUDES): New macro.
6526 (AC_SYS_LARGEFILE_MACRO_VALUE): Change arguments from
6527 CODE-TO-SET-DEFAULT to VALUE, INCLUDES, FUNCTION-BODY. All uses
6528 changed. Instead of inspecting the output of getconf, try to
6529 compile the test program without and with the macro definition.
6530 (AC_SYS_LARGEFILE): Do not require AC_CANONICAL_HOST or check for
6531 getconf. Instead, check for the needed flags by compiling test
6534 * configure.in (AC_CANONICAL_HOST): Remove; the largefile stuff no
6536 * config.guess, config.sub: Remove these files, for similar reasons.
6538 2000-05-03 Paul Eggert <eggert@twinsun.com>
6540 * m4/largefile.m4 (AC_SYS_LARGEFILE): Define _XOPEN_SOURCE to be
6541 500, instead of _GNU_SOURCE to be 1, to work around glibc 2.1.3
6542 bug. This avoids a clash when files like regex.c that define
6545 2000-05-02 Paul Eggert <eggert@twinsun.com>
6547 * m4/largefile.m4 (AC_SYS_LARGEFILE):
6548 Define _GNU_SOURCE if this is needed to make
6549 ftello visible (e.g. glibc 2.1.3). Use compile-time test, rather than
6550 inspecting host and OS, to decide whether to define _LARGEFILE_SOURCE.
6552 * lib/quotearg.c (mbrtowc, mbstat_t):
6553 Add definitions if !HAVE_MBSTATE_T_OBJECT.
6554 (<wctype.h>): Include if HAVE_WCTYPE_H.
6555 (iswprint): Define to 1 if we lack it
6557 2000-04-18 Paul Eggert <eggert@twinsun.com>
6559 * m4/mbstate_t.m4: New file.
6561 2000-04-17 Bruno Haible <haible@clisp.cons.org>
6563 * tests/ignfail.sh: Test for uid 0 along with user "root".
6565 2000-04-05 Paul Eggert <eggert@twinsun.com>
6567 * m4/largefile.m4 (AC_SYS_LARGEFILE_FLAGS):
6568 Don't use -n32 on IRIX if the installer said
6571 2000-02-28 Paul Eggert <eggert@twinsun.com>
6573 * lib/quotearg.c (ALERT_CHAR): New macro.
6574 (quotearg_buffer_restyled): Use it.
6576 2000-02-23 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6578 * src/list.c (tartime): Fix off-by-one error when copying year if
6581 2000-02-18 Paul Eggert <eggert@twinsun.com>
6583 * lib/getdate.y: Handle two-digit years with leading zeros correctly.
6584 (textint): New typedef.
6585 (parser_control): Changed from struct parser_control to typedef
6586 (for consistency). Member year changed from int to textint. All
6588 (YYSTYPE): Removed; replaced by %union with int and textint
6590 (tID): Removed; not used.
6591 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE,
6592 tMERIDIAN, tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER,
6593 tUNUMBER, tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
6594 (tSNUMBER, tUNUMBER): Now of type <textintval>.
6595 (date, number, to_year): Use width of number in digits, not its
6596 value, to determine whether it's a 2-digit year, or a 2-digit
6598 (yylex): Store number of digits of numeric tokens. Return '?' for
6599 unknown identifiers, rather than (unused) tID.
6601 2000-01-16 Paul Eggert <eggert@twinsun.com>
6603 * lib/quotearg.c (quotearg_buffer_restyled):
6604 Do not quote alert, backslash, formfeed,
6605 and vertical tab unnecessarily in shell quoting style.
6607 2000-01-15 Paul Eggert <eggert@twinsun.com>
6610 Change quoting to be compatible with future autoconf versions.
6612 2000-01-11 Paul Eggert <eggert@twinsun.com>
6614 * lib/exclude.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove unused macros.
6616 2000-01-07 Paul Eggert <eggert@twinsun.com>
6618 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.17.
6620 Fix bug with fnmatch.h dependency, as follows:
6621 * src/Makefile.am (OMIT_DEPENDENCIES): New macro.
6622 * lib/Makefile.am (OMIT_DEPENDENCIES): New macro.
6624 * src/common.h (apply_nonancestor_delayed_set_stat):
6625 Renamed from apply_delayed_set_stat.
6626 (apply_delayed_set_stat, decode_mode, chmod_error_details,
6627 chown_error_details, close_warn, closedir_warn, mkdir_error,
6628 read_error_details, read_fatal_details, read_warn_details,
6629 seek_error_details, seek_warn_details, utime_error,
6630 write_error_details, write_fatal_details): New decls.
6632 Make diagnostic messages more regular.
6633 * src/create.c (dump_file): Quote file names with colons if possible.
6634 * src/compare.c (diff_archive): Likewise.
6635 * src/extract.c (repair_delayed_set_stat, extract_archive): Likewise.
6636 * src/incremen.c (get_directory_contents, gnu_restore): Likewise.
6637 * src/mangle.c (extract_mangle): Likewise.
6638 * src/misc.c (call_arg_error, call_arg_fatal, call_arg_warn):
6640 * src/buffer.c (archive_write_error, flush_archive, close_archive,
6641 new_volume, xclose):
6642 Use error message functions to report errors consistently.
6643 * src/compare.c (diff_sparse_files, diff_archive): Likewise.
6644 * src/create.c (finish_sparse_file, dump_file): Likewise.
6645 * src/extract.c (set_mode, set_stat, extract_sparse_file,
6646 extract_archive): Likewise.
6647 * src/list.c (list_archive): Likewise.
6648 * src/update.c (append_file): Likewise.
6649 * src/compare.c (diff_init, diff_sparse_files):
6650 Use xalloc_die to report memory exhaustion.
6651 * src/incremen.c (gnu_restore): Likewise.
6652 * src/list.c (read_header): Likewise.
6653 * src/mangle.c (extract_mangle): Likewise.
6654 * src/misc.c (maybe_backup_file): Likewise.
6655 * src/tar.c (decode_options): Likewise.
6656 * src/compare.c (read_and_process, fill_in_sparse_array,
6658 Use consistent terminology for unexpected-EOF message.
6659 * src/extract.c (extract_sparse_file, extract_archive): Likewise.
6660 * src/list.c (list_archive, read_header, skip_file,
6661 skip_extended_headers): Likewise.
6662 * src/buffer.c (archive_write_error): Add noreturn attribute to decl.
6663 (xdup2): Regularize messages with rest of tar.
6665 * src/buffer.c (flush_read): Don't read past EOF.
6667 * src/extract.c (extr_init):
6668 If we run out of memory, invoke apply_delayed_set_stat.
6669 (prepare_to_extract): Don't complain if we can't remove ".".
6670 (apply_delayed_set_stat): New function.
6671 (apply_nonancestor_delayed_set_stat):
6672 Renamed from apply_delayed_set_stat. All uses changed.
6673 Don't remove head if it doesn't apply.
6675 * src/create.c (find_new_file_size):
6676 Return size instead of storing through pointer.
6677 All callers changed.
6678 (deal_with_sparse): Don't keep reading after read errors.
6679 (finish_sparse_file): Just abort if there is an internal error.
6680 (dump_file): Fix typo: stat_warn and stat_error were interchanged.
6681 Don't restore access times on directories during incremental dumps
6682 until after dealing with the directory.
6683 If ignoring failed reads, count closedir, read, and unknown
6684 file errors as warnings, not errors.
6685 Fix buffer overrun problem when dumping sparse files.
6687 * src/list.c (read_and):
6688 Invoke apply_nonancestor_delayed_set_stat on file names
6689 after handling them.
6690 (decode_mode): Remove; moved to misc.c.
6692 * src/misc.c (safer_rmdir): New function.
6693 (remove_any_file): Use it to avoid problems with rmdir(".").
6694 (maybe_backup_file): Regularize diagnostics.
6695 (undo_backup_file): Likewise.
6696 (decode_mode): Moved here from list.c.
6697 (chmod_error_details, chown_error_details, close_fatal,
6698 close_warn, closedir_warn, mkdir_error, read_error_details,
6699 read_warn_details, read_fatal_details, seek_error_details,
6700 seek_warn_details, utime_error, write_error_details,
6701 write_fatal_details): New functions.
6703 * src/delete.c (save_record): Remove static variable (now local).
6704 (move_archive): Don't position before start of archive.
6705 (write_record): Abort if count is zero at inopportune time.
6708 * src/tar.c (decode_options): --delete and -f - are now
6709 incompatible, since we didn't have time to fix their bugs.
6711 * tests/Makefile.am (TESTS): Remove delete02.sh.
6712 * tests/ignfail.sh: Adjust to new quoting scheme again.
6714 2000-01-06 Paul Eggert <eggert@twinsun.com>
6716 * lib/getdate.y: Sync tm_diff with the GNU C Library.
6717 (TM_YEAR_BASE): Renamed from TM_YEAR_ORIGIN. All uses changed.
6718 (tm_diff): Renamed from difftm. All uses changed.
6719 Replace body with that taken from GNU C Library 2.1.3pre1.
6720 (get_date): Prefer tm_gmtoff to tm_diff if available.
6722 1999-12-29 "Melissa O'Neill" <oneill@cs.sfu.ca>
6724 * tests/incremen.sh: Invoke stat on newly created file so that its
6725 ctime is updated on Nextstep.
6727 1999-12-21 Machael Stone <mstone@cs.loyola.edu>
6729 * lib/getdate.y (get_date):
6730 Fix typo when checking for time_t overflow in time zone calculations.
6732 1999-12-13 Paul Eggert <eggert@twinsun.com>
6734 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.16.
6736 * README-alpha: New file.
6737 * README: New sections for gzip and bzip2, Solaris.
6738 Remove mention of BACKLOG.
6740 * configure.in (AC_C_BACKSLASH_A): Add.
6741 (AC_CHECK_HEADERS): Add wchar.h.
6742 (AC_CHECK_FUNCS): Add mbrtowc.
6743 (AC_FUNC_CLOSEDIR_VOID): Add.
6745 * tests/Makefile.am (TESTS): Add delete02.sh.
6746 (POSTPONED_TESTS): Remove.
6747 (EXTRA_DIST): Remove $(POSTPONED_TESTS).
6750 Set LC_ALL rather than LANGUAGE, LANG, and LC_MESSAGES.
6752 * tests/ignfail.sh (err): Adjust to new quoting scheme.
6754 * tests/delete02.sh: Fix typo: need to list archive2, not archive.
6756 * tests/extrac03.sh: Use -P option, so that .. doesn't get diagnosed.
6758 * src/tar.c ("quotearg.h"): New include.
6759 (usage): Now has __attribute__ ((noreturn)).
6760 (confirm): Report errno if we can't open tty.
6761 (confirm, decode_options):
6762 Quote arbitrary strings in diagnostics.
6763 (OVERWRITE_OPTION): New constant.
6764 (long_options, usage, decode_options): New --overwrite option.
6765 (decode_options): --keep-old-files, --overwrite, and --unlink-first
6766 are now mutually exclusive.
6767 Don't assume that gettext preserves errno.
6768 (main): Set default quoting style to escape_quoting_style.
6770 * src/update.c (<quotearg.h>): New include.
6772 Don't assume that gettext preserves errno.
6773 Quote arbitrary strings in diagnostics.
6774 Check for close error.
6776 * src/names.c (<quotearg.h>): New include.
6777 (name_init, name_next, name_close, names_notfound,
6778 collect_and_sort_names): Don't assume that gettext preserves
6779 errno. Quote arbitrary strings in diagnostics.
6780 (excluded_name): Fix typo that caused empty patterns to be
6783 * src/misc.c (<quotearg.h>): New include.
6784 (quote_copy_string): Quote only newline and backslash; the output is no
6785 longer meant for humans, and is locale-independent.
6786 (contains_dot_dot): New function.
6787 (remove_any_file): Don't use lstat; just rmdir the file and then use
6788 unlink if the rmdir fails because the file isn't a directory.
6789 Check for readdir and closedir errors.
6790 (maybe_backup_file): Report "stat" for stat errors.
6791 (maybe_backup_file, chdir_do):
6792 Quote arbitrary strings in diagnostics.
6793 (maybe_backup_file, undo_last_backup):
6794 Don't assume that gettext preserves errno.
6795 (call_arg_error, call_arg_fatal, call_arg_warn,
6796 chdir_fatal, close_error, closedir_error, exec_fatal, mkfifo_error,
6797 mknod_error, open_error, open_fatal, open_warn, opendir_error,
6798 opendir_warn, read_error, read_fatal, readdir_error, readdir_warn,
6799 readlink_error, readlink_warn, seek_error, seek_warn, stat_error,
6800 stat_warn, truncate_error, truncate_warn, unlink_error, waitpid_error,
6801 write_error, write_fatal, xfork, xpipe, quote_n, quote): New functions.
6803 * src/system.h (__attribute__): New macro.
6804 (O_NDELAY, O_NONBLOCK, O_APPEND): Remove.
6805 (S_ISDOOR): New macro.
6806 (closedir): New macro, if CLOSEDIR_VOID.
6808 * src/rmt.c, src/rtapelib.c (decode_oflag):
6809 O_APPEND might not be defined.
6811 * src/list.c: (read_and, list_archive):
6812 Quote arbitrary strings in diagnostics.
6813 (from_header): Use locale_quoting_style to quote diagnostics.
6814 (print_header, print_for_mkdir): Quote with quotearg, not quote_copy_string.
6816 * src/rmt.h (REM_BIAS): Increase from 128 to (1 << 30).
6818 * src/Makefile.am: Use ## for copyright comments.
6820 * src/extract.c (<quotearg.h>): New include.
6821 (enum permstatus): New enum.
6822 (struct delayed_set_stat): file_name is now at end of buffer, to avoid
6823 two mallocs. New members file_name_len, invert_permissions, permstatus.
6824 (extr_init): Remove hack that silently adjusted newdir_umask.
6825 (set_mode, set_stat): New args invert_permissions, permstatus, typeflag.
6826 Use these args to decide whether and how to set modes.
6827 (set_mode, set_stat, prepare_to_extract, extract_sparse_file, extract_archive):
6828 Don't assume that gettext preserves errno.
6829 (set_stat): Remove arg symlink_flag; subsumed by typeflag.
6830 (delay_set_stat, repair_delayed_set_stat): New functions.
6831 (make_directories): Avoid mkdir where last part of path is "..".
6832 Create a struct delayed_set_stat for each directory made.
6833 (prepare_to_extract): Renamed from unlink_destination, and
6834 return 0 immediately if to_stdout_option; all callers changed.
6835 (maybe_recoverable): New parameter interdir_made.
6836 Add support for --overwrite.
6837 (extract_sparse_file, extract_archive):
6838 Quote arbitrary strings in diagnostics.
6839 (extract_archive): By default, warn about ".." in member names, and skip them.
6840 Don't open files with O_NONBLOCK or O_APPEND.
6841 Open with O_TRUNC only if --overwrite; otherwise, use O_EXCL to avoid
6842 overwriting them. Pass only rwxrwxrwx permissions to `open' and `mkdir',
6843 minus the current umask. Keep track of intermediate directories made,
6844 to avoid looping when making x/../x when x doesn't exist; the
6845 earlier code solved this in a different way that didn't fit well
6846 into the new scheme. Don't extract permissions onto existing
6847 directories unless --overwrite is given. Do not add -wx------
6848 permissions to new directories permanently; just do it temporarily.
6849 Remove no-longer-needed hack with MSDOS and directory time stamps.
6850 (apply_delayed_set_stat): New argument specifies which directories to
6851 fix statuses of. Do not wait until the end of extraction to fix
6852 statuses; instead, fix a directory's status once we exit that directory.
6853 This requires less memory and does the right thing in some cases
6854 where the old method didn't.
6855 (fatal_exit): New function.
6857 * src/incremen.c (<quotearg.h>): New include.
6858 (get_directory_contents, gnu_restore):
6859 Check for readdir and closedir errors.
6860 (get_directory_contents, read_directory_file, gnu_restore):
6861 Quote arbitrary strings in diagnostics.
6862 (get_directory_contents, read_directory_file, write_directory_file):
6863 Don't assume that gettext preserves errno.
6865 * src/create.c (<quotearg.h>): New include.
6866 (start_header): Use `member names' to refer to archive member names, not
6867 `archive names'. Warn about `..' in member names.
6868 (finish_sparse_file, dump_file):
6869 Quote arbitrary strings in diagnostics.
6870 (finish_sparse_file, dump_file):
6871 Don't assume that gettext preserves errno.
6872 (dump_file): Don't use `access' to determine whether a directory is readable;
6873 this isn't reliable if tar is setuid. Use `opendir' instead.
6874 Check for readdir and closedir failures.
6875 Don't dump sockets as if they were fifos; just warn and skip.
6877 * src/delete.c (move_archive):
6878 Don't report fatal error merely because sizes don't fit
6879 into struct mtop values; fall back on lseek instead.
6880 Say `Cannot' uniformly, instead of `Could not' sometimes and `Cannot' others.
6881 Say `reposition' instead of `re-position'.
6882 (delete_archive_members):
6883 Set archive to STDOUT_FILENO before outputting trailing buffer.
6885 * src/compare.c (<quotearg.h>): New include.
6886 (diff_init): Use `Cannot' uniformly, instead of `Could not' sometimes
6887 and `Cannot' others.
6888 (report_difference, diff_archive):
6889 Quote arbitrary strings in diagnostics.
6890 (process_rawdata, diff_sparse_files, get_stat_data, diff_archive, seek_warn):
6891 Don't assume that gettext preserves errno.
6892 (diff_archive): Don't open regular files with O_NONBLOCK.
6893 Preserve access times of files if --atime.
6895 * src/common.h (FATAL_ERROR): Use new fatal_exit function to exit.
6896 (FATAL_ERROR, USAGE): Don't return 0.
6897 (enum old files): New enum.
6898 (old_files_option): New variable, replacing keep_old_files_option and
6899 unlink_first_option.
6900 (apply_delayed_set_stat): Now takes char const * param.
6901 (fatal_exit, contains_dot_dot, chdir_fatal, close_error,
6902 closedir_error, exec_fatal, mkfifo_error, mknod_error, open_error,
6903 open_fatal, open_warn, opendir_error, opendir_warn, read_error,
6904 read_fatal, readdir_error, readdir_warn, readlink_error,
6905 readlink_warn, seek_error, seek_warn, stat_error, stat_warn,
6906 truncate_error, truncate_warn, unlink_error, waitpid_error,
6907 write_error, write_fatal, xfork, xpipe, quote, quote_n): New decls.
6910 (xclose, xdup2, child_open_for_compress, child_open_for_uncompress,
6911 archive_write_error, archive_read_error, flush_archive, close_archive,
6912 init_volume_number, new_volume):
6913 Don't assume that gettext preserves errno.
6915 (xdup2): Don't report errno if dup returns an unexpected nonnegative value.
6916 (open_archive): Reject multivolume verify attempts a bit earlier.
6917 Rename local variable `access', in case it's defined by system header.
6919 (open_archive, backspace_output): Use `Cannot' uniformly, instead of
6920 `Could not' sometimes and `Cannot' others.
6922 (open_archive, flush_read, flush_archive, close_archive, new_volume):
6923 Quote arbitrary strings in diagnostics.
6925 (read_error): Set archive to STDOUT_FILENO temporarily when writing
6928 (init_volume_number): Check for input and output errors in volno_file.
6930 (new_volume): Use new fatal_exit function to exit, and new xfork
6933 * m4/Makefile.am (EXTRA_DIST): Add c-bs-a.m4.
6935 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/c-bs-a.m4.
6937 * doc/tar.texi: Add --overwrite.
6938 --absolute-names rejects ".." in names.
6940 * lib/quotearg.c: Add support for multibyte characters.
6942 (ISPRINT): New macro.
6943 (<wchar.h>): Include if HAVE_MBRTOWC && HAVE_WCHAR_H.
6944 (isprint, mbrtowc, mbsinit, mbstate_t): New macros,
6945 defined if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
6946 (quotearg_buffer_restyled): New function, with most of the old
6947 quotearg_buffer's contents.
6948 Major rewrite to support multibyte characters.
6949 (quotearg_buffer): Now just calls quotearg_buffer_restyled.
6951 * m4/c-bs-a.m4: New file.
6953 * lib/Makefile.am: Use ## for copyright notice.
6955 * scripts/Makefile.am: Use ## on copyright notice.
6958 ($(srcdir)/tar.info, tar.dvi): We now use texinfo 4.0.
6960 1999-12-05 Paul Eggert <eggert@twinsun.com>
6962 * doc/ChangeLog, lib/ChangeLog, scripts/ChangeLog,
6963 src/ChangeLog, tests/ChangeLog: Remove these files.
6964 * ChangeLog.1: New file, incorporating the above files, plus old
6966 * Makefile.am (EXTRA_DIST): Add ChangeLog.1.
6968 1999-12-05 Dale Worley <worley@ariadne.com>
6970 * src/compare.c (<utime.h>, struct utimbuf): Add.
6971 (diff_archive): Restore access times if --atime.
6972 * doc/tar.texi: Explain that --atime also preserves modification time.
6974 1999-12-04 Gerhard Poul <gpoul@gnu.org>
6976 * ABOUT-NLS: Update to latest version from ftp.gnu.org.
6977 * BACKLOG, TODO: Remove.
6978 * Makefile.am (all-local, BABYL, dist-zoo, id, ID): Remove.
6979 * README: Bring up to date.
6981 1999-12-03 Paul Eggert <eggert@twinsun.com>
6983 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.15.
6985 * src/compare.c (diff_archive):
6986 Do not set errno to EPIPE; we no longer use perror.
6988 * src/create.c (dump_file):
6989 If a parent directory said that a file should be there but it is
6990 absent, diagnose it as being removed in the meantime.
6991 Do not pass meaningless errno to ERROR when reporting that the
6992 file changed as we read it.
6993 Report that a file changed if its ctime changes; this is more
6994 sensitive than mtime+size, and more accurate.
6996 * src/incremen.c (enum children): New type.
6997 (struct directory): Change old char allnew member to new enum children
7000 (get_directory_contents): When doing an incremental dump that does
7001 not cross filesystem boundaries, dump the mount points, even though
7002 they are in a different filesystem. This is for convenience when
7003 restoring, and for consistency with non-incremental dumps.
7004 This requires a 3-way flag for keeping track of which children we want,
7005 so we use enum children rather than boolean.
7007 * src/open3.c (modes): Remove.
7008 (open3): Remove unportable assumptions about flag encodings.
7009 Use `stat' instead of `access' for testing file existence,
7010 to avoid problems with setuid programs.
7012 * src/names.c (name_next): If file names are given both in the
7013 command line (e.g. via -C) and in a file (via -T), do not
7014 ignore the command-line names.
7016 * m4/uintmax_t.m4: Backport to autoconf 2.13.
7018 * doc/tar.texi: Clarify getdate authorship.
7020 1999-11-23 Paul Eggert <eggert@twinsun.com>
7022 * lib/Makefile.am (DISTCLEANFILES): New macro.
7024 * configure.in (tar_fnmatch_hin):
7025 Remove; it runs afoul of a bug in autoconf 2.13.
7026 Instead, always link fnmatch.h to some file, even if it's a throwaway.
7028 1999-11-19 Paul Eggert <eggert@twinsun.com>
7030 * m4/largefile.m4: Update serial.
7032 1999-11-18 Paul Eggert <eggert@twinsun.com>
7034 * m4/largefile.m4 (AC_SYS_LARGEFILE_FLAGS): Work around a bug in
7035 the QNX shell, which doesn't propagate exit status of failed
7036 commands inside shell assignments.
7038 1999-11-07 Paul Eggert <eggert@twinsun.com>
7040 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.14.
7042 * configure.in (AC_PREREQ): Bump to 2.13.
7043 (ALL_LINGUAS): Add pt_BR, ja.
7044 (AC_FUNC_FNMATCH): Remove lib/funmatch.h before invoking, not after.
7045 (tar_cv_path_RSH): Prefer a non-symlink rsh to a symlink one,
7046 for AIX crossbuilds.
7048 * doc/tar.texi: New node create options for --ignore-failed-read.
7049 Remove unused version control symbols.
7050 Modernize texinfo usage.
7052 * src/tar.c (usage): Add examples.
7054 * m4/fnmatch.m4 (AC_FUNC_FNMATCH):
7055 Include fnmatch.h when testing fnmatch.
7057 * src/common.h (collect_and_sort_names): New decl.
7059 * src/list.c (from_header):
7060 Handle 32-bit two's complement negative time stamps
7061 even if the leading octal digit is 2 or 3.
7063 * src/extract.c (set_stat): Remove duplicate code.
7065 * src/create.c (to_chars): Remove trailing newline from warning.
7066 (dump_file): Ignore doors.
7067 (finish_header): Report block numbers with origin 0, not origin 1.
7069 * src/rmt.c: Include getopt.h.
7070 (long_opts): New constant.
7071 (usage): New function.
7072 (main): Implement --help and --version.
7073 Output usage message if arguments are bad.
7075 1999-10-10 Paul Eggert <eggert@twinsun.com>
7077 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.13.
7079 * README: Remove --with-dmalloc.
7080 Add --disable-largefile.
7081 Remove old NeXT dirent problems, or AIX valloc problems.
7082 Remove old union wait advice, and old %lld advice.
7083 Remove advice about FreeBSD 2.1.7, ISC 4.1mu, Ultrix `make'.
7085 * doc/tar.texi: Clarify documentation for portable file names.
7087 * configure.in (AM_WITH_DMALLOC): Remove.
7088 (ALL_LINGUAS): Add ja.
7090 * src/tar.c (decode_options):
7091 Invalid dates are now treated as (time_t) -1.
7092 Redo version message to conform to GNU standards.
7094 * src/create.c (dump_file):
7095 Fix typo: last two args to dump_file were interchanged.
7096 * src/update.c (update_archive): Likewise.
7098 * src/common.h (tartime): New decl.
7100 * src/list.c (tartime): Now extern.
7101 (read_and): Invalid headers cause errors, not warnings.
7103 1999-10-03 Paul Eggert <eggert@twinsun.com>
7105 * lib/getdate.y (__attribute__):
7106 Don't use if GCC claims to be before 2.8; this is
7107 needed for OPENStep 4.2 cc. Also, don't use if strict ANSI.
7109 1999-09-25 Paul Eggert <eggert@twinsun.com>
7111 * lib/fnmatch.c, lib/fnmatch.hin: Merge changes from latest glibc.
7112 * lib/getopt.c, lib/getopt.h, lib/getopt1.c: Likewise.
7114 * tests/incremen.sh: Add yet another sleep.
7116 1999-09-24 Paul Eggert <eggert@twinsun.com>
7118 * NEWS: A read error now causes a nonzero exit status.
7120 * src/create.c (to_chars): Fix base-256 output.
7122 * src/buffer.c (write_error):
7123 Read error is an error, not just a warning.
7125 1999-09-24 Paul Eggert <eggert@twinsun.com>
7127 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.12.
7129 * src/tar.c (<time.h>): Include.
7130 (time): Declare if not defined.
7131 (confirm): Don't read past EOF.
7132 (long_options, usage): Add --no-same-owner, --no-same-permissions.
7133 (main): Use clock_gettime if available.
7135 * tests/Makefile.am (TESTS): Add incremen.sh
7136 (INCLUDES): Add -I../lib, for fnmatch.h.
7138 * src/update.c (update_archive):
7139 Remove call to name_expand; had no effect.
7140 Use chdir_do to change into directory.
7141 Use deref_stat instead of stat.
7142 Use add_avoided_name to mark names to be avoided; the old method of
7143 setting a bit with the name caused all descendants of that name to
7144 be avoided, in some circumstances.
7146 * tests/incremen.sh: Remove unnecessary sleeps.
7148 * src/names.c (name_next): Go back to using plain chdir.
7149 (name_gather): Use chdir_arg to keep track of arguments to chdir.
7150 (addname): Likewise.
7151 (name_match): Use chdir_do to act on chdir args.
7152 (merge_sort): Moved here from incremen.c.
7153 (compare_names, add_hierarchy_to_namelist, collect_and_sort_names):
7155 (name_expand): Remove.
7156 (name_from_list): Skip fake names.
7157 Use chdir_do to act on chdir args.
7158 (struct avoided_name): New struct.
7159 (avoided_names): New var.
7160 (add_avoided_name, is_avoided_name): New functions.
7162 * src/system.h (stat, lstat): Define in terms of statx on
7163 STX_HIDDEN && !_LARGE_FILES /* AIX */ hosts.
7164 (UCHAR_MAX): New macro.
7165 (TYPE_MAXIMUM): Cast to arg type, for types narrow than int.
7167 * m4/largefile.m4: Work around GCC 2.95.1 bug with HP-UX 10.20.
7169 * src/incremen.c (<time.h>): Remove include; no longer used.
7170 (time): Remove decl.
7172 (get_directory_contents): Use deref_stat.
7173 Consider a subdirectory to be all new only if
7174 listed_incremental_option or if it its timestamp is newer than the
7176 (add_hierarchy_to_namelist, merge_sort): Move to names.c.
7177 (read_directory_file): Now extern. Do not set time_now.
7178 (write_directory_file): Renamed from write_dir_file.
7179 Use start_time instead of time_now.
7180 (compare_names, collect_and_sort_names): Move to names.c.
7182 * src/mangle.c (<time.h>): Remove; not used.
7183 (time): Do not declare.
7185 * src/misc.c (chdir_from_initial_wd): Remove.
7186 (deref_stat): New function.
7187 (struct wd): New struct.
7188 (wd, wds, wd_alloc): New variables.
7189 (chdir_arg, chdir_do): New function.
7191 * src/compare.c (get_stat_data): Use deref_stat.
7193 * src/common.h (name_expand): Remove.
7195 * src/list.c (time): Declare if not defined.
7196 (base_64_digits): Moved here from create.c.
7197 (base64_map): Use UCHAR_MAX for size, not less-clear (unsigned char)
7199 (read_and): Don't get time from header unless we need it now;
7200 as getting time can cause duplicate diagnostics if bogus.
7201 Remove "Hmm, " from diagnostic.
7202 Use "Skipping to next header" uniformly.
7203 (from_header): Renamed from from_chars. All uses changed.
7204 Allow different forms for unportable 2's complement numbers.
7205 Don't check for extended forms when parsing checksums.
7206 Parse base-256 output.
7207 (gid_from_header): Renamed from gid_from_chars. All uses changed.
7208 (major_from_header): Renamed from major_from_chars. All uses changed.
7209 (minor_from_header): Renamed from minor_from_chars. All uses changed.
7210 (mode_from_header): Renamed from mode_from_chars. All uses changed.
7211 (off_from_header): Renamed from off_from_chars. All uses changed.
7212 (size_from_header): Renamed from size_from_chars. All uses changed.
7213 (time_from_header): Renamed from time_from_chars. All uses changed.
7214 Warn about future timestamps.
7215 (uid_from_header): Renamed from uid_from_chars. All uses changed.
7216 (uintmax_from_header): Renamed from uintmax_from_chars.
7218 (tartime): New function, incorporating isotime.
7220 (print_header): Use tartime.
7222 * src/create.c (to_chars): Fix typo in decl.
7223 Don't assign through char const *.
7224 Rename name_expand back to collect_and_sort_names.
7226 * src/extract.c (<time.h>): No need to include.
7227 (time): No need to declare.
7228 (now): Remove variable.
7229 (extr_init): Don't initialize `now'.
7230 Increment same_permissions_option and same_owner_option if we_are_root
7231 is nonzero; this supports the new --no-same-owner option.
7232 (set_stat): Use start_time instead of `now'.
7234 * src/create.c (struct link): Remove unused linkcount member.
7235 (base_64_digits): Move to list.c.
7236 (base_8_digits): Remove.
7237 (to_octal): New function, with some of old contents of to_base.
7239 (to_base256): New function.
7240 (to_chars): Use base 256, not base 64, for huge values.
7241 (mode_to_chars): Don't use two's complement in GNU format or POSIX
7243 (dump_file): Interchange last two arguments. If TOP_LEVEL is negative,
7244 it means we have an incremental dump where we don't know whether this
7245 is a top-level call.
7246 Use deref_stat instead of statx / stat / lstat.
7247 Cast result of alloca.
7248 Check for dates if 0 < top_level, not if listed_incremental_option.
7249 Move multiple-link check after directory check.
7250 Do not dump avoided names.
7251 Dump hard links to symbolic names as links, not as separate
7253 start_header cannot return a null pointer, so don't test for it.
7254 Likewise for find_next_block.
7256 * src/buffer.c, src/common.h (<human.h>): Include.
7257 (read_error): Read error is an error, not just a warning.
7258 (print_total_written): Also print human-readable byte count, and
7260 (open_archive, flush_write): Use start_time, not current time.
7261 (flush_read): Report about garbage bytes ignored at end of archive,
7262 but act on non-garbage bytes (instead of ignoring them).
7263 (new_volume): Use WARN for warnings.
7266 ($(srcdir)/tar.info): Add -I$(srcdir) so that subdir builds work.
7268 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/fnmatch.m4.
7270 * m4/Makefile.am (EXTRA_DIST): Add fnmatch.m4.
7272 * lib/Makefile.am (noinst_HEADERS):
7273 Rename fnmatch.h to fnmatch.hin; add human.h.
7274 (libtar_a_SOURCES): Add human.c, xstrtoul.c.
7275 (INCLUDES): Remove -I.. -I$(srcdir) -- automake adds this for us.
7277 * src/Makefile.am (rmt_LDADD, tar_LDADD): New macros.
7279 * lib/fnmatch.c (strchrnul):
7280 Define to __strchrnul if _LIBC, to our own replacement otherwise.
7281 Do not define if !_LIBC and if it already exists.
7282 (internal_fnmatch): Use it.
7284 * configure.in (tar_LDADD): New variable, used only when linking tar.
7285 (rmt_LDADD): Similarly, for rmt.
7286 (AC_FUNC_FNMATCH): Link fnnmatch.hin to fnmatch.h if we're using our
7287 fnmatch.c; otherwise, use the system fnmatch.h.
7289 * doc/tar.texi: Add --no-same-owner, --no-same-permissions.
7290 Modernize sample backup script.
7292 * THANKS: Martin Goik's email address has changed.
7294 * m4/fnmatch.m4: New file.
7296 1999-09-03 Paul Eggert <eggert@twinsun.com>
7298 * lib/lchown.h (ENOSYS): Don't use ENOMSG; it's not in NeXTStep3.3.
7301 1999-08-29 Paul Eggert <eggert@twinsun.com>
7303 * lib/getdate.y (get_date):
7304 Rename outermost local `probe' to `quarter'.
7305 Rename latter local `tm' to probe_tm.
7306 From: Jim Meyering <meyering@ascend.com>
7307 Message-ID: <uryn1vafyyc.fsf@ixi.eng.ascend.com>
7309 1999-08-28 Paul Eggert <eggert@twinsun.com>
7311 * lib/getdate.y (PC): New macro; use it when possible.
7312 (number): Handle `Nov 11 1996' example correctly.
7313 See Risks Digest 20.55 (1999-08-27)
7314 http://catless.ncl.ac.uk/Risks/20.55.html#subj18
7316 1999-08-23 Paul Eggert <eggert@twinsun.com>
7318 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.11.
7320 Remove minor cases of lint from many source files: this includes
7321 unnecessary casts, uses of NULL, etc.
7323 * configure.in (AC_PROG_YACC): Remove.
7324 (YACC): Always use bison.
7325 (AC_STRUCT_TIMEZONE): Add.
7326 (AC_REPLACE_FUNCS): Add strcasecmp, strncasecmp.
7328 * doc/tar.texi: --bzip2 is now -I. Remove obsolete time zone info.
7331 * lib/Makefile.am (EXTRA_DIST): Add strcasecmp.c, strncasecmp.c.
7332 ($(srcdir)/getdate.c): Rename y.tab.c to getdate.c only if successful.
7334 * lib/strcasecmp.c, lib/strncasecmp.c: New files.
7336 * src/common.h (merge_sort): Remove decl; no longer exported.
7338 * src/system.h (voidstar): Remove.
7339 (memcpy, memcmp): Cast args.
7340 ("xalloc.h"): Add include.
7341 (xmalloc, xrealloc): Remove decl.
7343 * src/mangle.c (time): Do not declare if defined.
7344 (first_mangle, mangled_num): Remove.
7346 * src/list.c (from_chars): Report out-of-range values more precisely.
7347 (off_from_chars): Do not allow negative offsets.
7348 (uid_from_chars): Allow negative uids.
7350 * src/create.c (linklist): Now static.
7351 (to_chars): Fix wording of message to match from_chars.
7353 * src/misc.c (merge_sort): Move to incremen.c.
7354 * src/incremen.c (merge_sort): Move here from misc.c; now static.
7355 It's too painful to make it both generic and portable.
7356 (read_directory_file): "timestamp" -> "time stamp" in messages.
7358 * src/tar.c (long_options, usage, main): -y is now -I (for --bzip).
7359 (usage): Fix misspelling.
7360 (OPTION_STRING): -y is now -I.
7361 (decode_options): Use -1, not EOF, for getopt_long result.
7362 Fix typo when invoking xstrtoumax: look for LONGINT_OK, not LONG_MAX.
7363 Handle operands after any "--" argument.
7364 (main): Report any output errors.
7366 * src/rmt.c (main): status is ssize_t, not long.
7368 * src/names.c (name_gather): Handle trailing -C option correctly.
7369 (addname): use memcpy, not strncpy, to copy a string of known length.
7370 (name_match): Handle trailing -C option correctly.
7371 Propagate -C option to following files.
7372 (name_match, name_scan): Remove redundant matching code.
7374 * src/buffer.c (open_archive): Use American spelling in diagnostic.
7376 * lib/getdate.y: Major rewrite. Add copyright notice.
7377 (<stdio.h>): Include only if testing.
7379 (ISLOWER): New macro.
7380 (<string.h>): Include if HAVE_STRING_H, not USG.
7382 (yymaxdepth, ..., yycheck): Don't bother to redefine, since we assume
7384 (EPOCH_YEAR): Renamed from EPOCH.
7385 (table): Renamed from TABLE.
7386 (meridian): Now an anonymous enum.
7387 (struct parser_control): New type.
7388 (YYLEX_PARAM, YYPARSE_PARAM, YYSTYPE): New macros.
7389 (yyInput, ..., yyRelYear): Migrated into struct parser_control.
7390 (%pure_parser): Added, so that the parser is pure.
7391 (%union): Removed; the type is now just plain int.
7392 All %type directives removed.
7393 (tLOCAL_ZONE): New %token.
7394 (month_day_table): Renamed from MonthDayTable.
7395 (gmtime, localtime, mktime, time): Declare only if not defined.
7396 (meridian_table): New table.
7397 (dst_table): New table.
7398 (units_table): renamed from UnitsTable.
7399 (relative_time_table): Renamed from OtherTable.
7400 (time_zone_table): Renamed from TimezoneTable. Modernized.
7401 (military_table): Renamed from MilitaryTable.
7402 (to_hour): Renamed from ToHour.
7403 (to_year): Renamed from ToYear.
7404 (lookup_zone): New function.
7405 (LookupWord): Renamed from lookup_word. Use lookup_zone for time
7407 (yylex): Now reentrant. All callers changed.
7408 (get_date): Add support for local time zone abbreviations.
7411 1999-08-20 Paul Eggert <eggert@twinsun.com>
7413 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.10.
7415 * src/create.c (to_chars): Generate GNU base-64 representation
7416 if we are generating an old or new GNU format tar file for a
7417 number that can't be represented with the POSIX format.
7419 * configure.in (AC_CHECK_FUNCS): Add fchdir.
7420 (AM_FUNC_GETLINE): Add.
7421 (LIBOBJS): Add getline.o to workaround comment.
7422 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/getline.m4.
7423 * m4/Makefile.am (EXTRA_DIST): Add getline.m4.
7424 * lib/Makefile.am (noinst_HEADERS): Add getline.h, save-cwd.h.
7425 (libtar_a_SOURCES): Add save-cwd.c, xgetcwd.c.
7426 * lib/getline.c, lib/getline.h, lib/save-cwd.c,
7427 lib/save-cwd.h, m4/getline.m4: New files.
7429 * src/misc.c (<save-cwd.h>): Include.
7430 (chdir_from_initial_wd): New function.
7432 * src/names.c (name_next): Use chdir_from_initial_wd, not chdir.
7433 (name_gather): Handle `-C x -C y' correctly.
7434 Do not rely on addname to handle -C.
7435 (addname): New CHANGE_DIR parameter. All callers changed.
7436 Remove ugly calls to getcwd; no longer needed.
7437 (name_match, name_from_list): Use chdir_from_initial_wd, not chdir.
7439 * src/incremen.c (listed_incremental_stream): New var.
7440 (read_directory_file): Remove arbitrary limits on file name length.
7441 Do not attempt to get the working directory; we can bypass this
7442 on fchdir hosts. Open the listed_incremental_option file for both
7443 read and write instead of opening it twice. Check for I/O errors
7444 when doing I/O to this file. Check for invalid data in the file,
7445 and report line numbers of invalid data.
7446 (write_dir_file): Likewise.
7447 (collect_and_sort_names): Use chdir_from_initial_wd, not chdir.
7448 Do not invoke write_dir_file; that's our caller's responsibility.
7450 * src/list.c (max): New macro.
7451 (isotime): Now takes time_t, not time_t *. Report the decimal values
7452 of times that can't be broken down.
7453 (print_header): Don't assume that major and minor device numbers can
7456 * src/common.h (struct name): change_dir is now char const *.
7457 (write_directory_file): Remove unused decl.
7458 (STRINGIFY_BIGINT): Assume b always points to UINTMAX_STRSIZE_BOUND
7459 chars; the old `sizeof (b)' broke when b was a pointer not an array.
7460 (chdir_from_initial_wd): New decl.
7461 (addname): New 2nd arg.
7463 * THANKS: Torsten Lull -> Catrin Urbanneck
7465 1999-08-18 Paul Eggert <eggert@twinsun.com>
7467 * configure.in (HAVE_GETHOSTENT, HAVE_SETSOCKOPT):
7468 Don't depend on ac_cv_func variables.
7469 From Albert Chin-A-Young <china@thewrittenword.com>.
7471 1999-08-18 Paul Eggert <eggert@twinsun.com>
7473 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.9
7475 * m4/signedchar.m4: New file.
7476 * configure.in (pe_AC_TYPE_SIGNED_CHAR): Add.
7477 * src/system.h (signed_char): New macro.
7478 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/signedchar.m4.
7479 * m4/Makefile.am (EXTRA_DIST): Add signedchar.m4.
7481 * src/create.c (write_eot): Write at least two zero blocks.
7483 * src/extract.c (extract_archive): Fix sparse array bug:
7484 we did not find end of array correctly.
7486 * src/compare.c: (fill_in_sparse_array, diff_sparse_files):
7487 Don't assume find_next_block yields nonnull.
7488 * src/extract.c (extract_sparse_file, extract_archive): Likewise.
7489 * src/list.c (skip_extended_headers): Likewise.
7491 * src/list.c (read_and, list_archive): Simplify code.
7492 (read_header): Fix computation of signed checksums on machines where
7494 Do not consider a block to be zero unless all its bytes are zero,
7495 even the checksum bytes. Do not attempt to parse the checksum of
7496 a zero block. Fix memory leak with long names and links.
7497 (from_chars): Accommodate a buggy tar that outputs leading NUL
7498 if the previous field overflows.
7500 * src/misc.c (quote_copy_string): Generate \177 for '\177', not
7501 \?, for portability to non-ASCII hosts.
7503 1999-08-16 Paul Eggert <eggert@twinsun.com>
7505 * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.8.
7507 * src/extract.c (make_directories): Do not chown intermediate
7508 directories, even if we are root.
7510 * src/list.c (read_header): Fix bugs when interpreting
7511 POSIX-compliant headers that do not contain null bytes in the
7512 header or link names.
7514 1999-08-14 Paul Eggert <eggert@twinsun.com>
7516 * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.7.
7518 * configure.in (AC_CHECK_HEADERS): Remove sys/wait.h.
7519 (AC_HEADER_SYS_WAIT): Add.
7520 (AC_REPLACE_FUNCS): Add waitpid.
7521 (tar_cv_header_union_wait, HAVE_UNION_WAIT): Remove.
7522 * lib/waitpid.c: New file.
7523 * lib/Makefile.am (EXTRA_DIST): Add waitpid.c.
7524 * src/system.h (WCOREDUMP): Remove; no longer used.
7525 (WIFSTOPPED): Likewise.
7526 (WEXITSTATUS, WIFSIGNALED): Default to Solaris 7 versions.
7527 * src/buffer.c (child_open_for_compress): Undo previous change.
7528 (close_archive): Use waitpid, POSIX-style, instead of old BSD style.
7529 (new_volume): Likewise.
7531 * src/buffer.c, src/extract.c, src/incremen.c (time):
7532 Don't declare if defined.
7533 * src/extract.c (extr_init): Remove unneeded cast around 0 arg to time.
7534 * src/incremen.c (read_directory_file):
7535 Invoke `time' the same way everyone else does.
7536 Check validity of --listed-incremental file contents a bit better.
7537 Do not worry about --after-date-option; tar.c now checks this.
7538 * src/list.c (isotime): Report ??? if localtime returns null.
7539 Don't assume years fit into four digits.
7540 Don't append trailing newline.
7541 (print_header): Report ??? if localtime returns null;
7542 Don't assume years fit into four digits.
7544 * src/compare.c (diff_archive): Do not fall back on absolute name
7545 when --absolute-names is not specified.
7547 * src/create.c (start_header):
7548 Include text of ignored filesystem prefix in warning.
7549 (create_archive): Check for excluded names when doing incremental
7550 pass through directory.
7551 (dump_file): Do not dump old files explicitly given on command line
7552 when using --listed-incremental. Do not strip ./ prefix from names.
7554 * src/tar.c: -g now implies after_date_option = 1.
7555 -g and -N are now incompatible options.
7557 * doc/tar.texi: Explain --exclude better. Don't strip leading `./'.
7559 1999-08-11 Jeff Dairiki <dairiki@dairiki.org>
7561 * src/list.c (read_header): Don't parse OLDGNU_FORMAT
7562 incremental headers as POSIX prefixes.
7564 1999-08-11 Paul Eggert <eggert@twinsun.com>
7566 * NEWS, configure.in: Version 1.13.6.
7568 * configure.in (ALL_LINGUAS): Add pt_BR.
7569 * po/pt_BR.po: New file.
7571 * doc/Makefile.am ($(srcdir)/tar.info, $(srcdir)/header.texi):
7572 Renamed from tar.info and header.texi; adjust actions so that
7573 they work in other directories.
7575 * doc/tar.texi: Add -y and --bzip2.
7576 Patterns containing / now exclude only file names whose prefix match.
7578 * lib/exclude.h (excluded_filename): New option parameter.
7579 (add_exclude_file): New ADD_FUNC parameter.
7580 (excluded_pathname): Remove decl.
7581 * lib/exclude.c (_GNU_SOURCE):
7582 Remove; no longer needed since we don't use FNM_ macros.
7583 (excluded_filename): Renamed from excluded_filename_opts.
7584 (excluded_filename, excluded_pathname): Remove.
7585 (add_exclude_file): New ADD_FUNC parameter.
7587 * po/POTFILES.in: Add lib/quotearg.c.
7589 * src/buffer.c (_GNU_SOURCE): Define.
7590 (<fnmatch.h>): Include unconditionally.
7591 (child_open_for_compress): Dup after closing, to avoid possible file
7592 descriptor exhaustion.
7593 (flush_write): Use FILESYSTEM_PREFIX_LEN instead of MSDOS ifdef.
7594 (flush_read): Likewise.
7596 * src/common.h (LG_8, LG_64): New macros.
7597 (excluded_with_slash, excluded_without_slash): New vars.
7599 (base_64_digits): New decl.
7600 (gid_to_chars, major_to_chars, minor_to_chars, mode_to_chars,
7601 off_to_chars, size_to_chars, time_to_chars, uid_to_chars,
7603 GID_TO_CHARS, MAJOR_TO_CHARS, MINOR_TO_CHARS, MODE_TO_CHARS,
7604 OFF_TO_CHARS, SIZE_TO_CHARS, TIME_TO_CHARS, UID_TO_CHARS,
7606 Renamed from gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct,
7607 off_to_oct, size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct,
7608 GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT, MODE_TO_OCT, OFF_TO_OCT,
7609 SIZE_TO_OCT, TIME_TO_OCT, UID_TO_OCT, UINTMAX_TO_OCT,
7610 respectively. All definitions and uses changed.
7611 (excluded_name): New decl.
7613 * src/compare.c (diff_archive):
7614 Open files with O_NONBLOCK instead of O_NDELAY.
7616 * src/create.c (base_64_digits): New constant.
7617 (base_8_digits): New macro.
7618 (MAX_VAL_WITH_DIGITS): New macro.
7619 (to_base): First half of old to_oct. Support base 64 too.
7620 (to_chars): Other half of old to_oct, for 64-bit support.
7621 (GID_NOBODY, UID_NOBODY): Don't define if the headers don't.
7622 (gid_substitute, uid_substitute): Look up names dynamically if
7623 GID_NOBODY and UID_NOBODY aren't defined; use -2 if all else fails.
7624 (mode_to_chars): Renamed from mode_to_oct.
7625 Support negative values in all the _to_chars functions.
7626 (start_header): Use FILESYSTEM_PREFIX_LEN instead of MSDOS ifdef.
7627 Abort if archive format is DEFAULT_FORMAT when it shouldn't be.
7628 (dump_file): Inspect entire pathname, not just new file name
7629 component, when deciding whether to exclude it.
7631 * src/extract.c (extract_archive):
7632 Open files with O_NONBLOCK instead of O_NDELAY.
7634 * src/incremen.c (get_directory_contents):
7635 Inspect entire pathname, not just new file name
7636 component, when deciding whether to exclude it.
7638 * src/list.c (<fnmatch.h>): Do not include.
7639 (from_chars): Renamed from from_oct. New parameter specifying
7640 the negative of the minimum allowed value. Support negative
7642 (base64_map): New var.
7643 (base64_init): New function.
7644 (print_header): Output numeric uids and gids if numeric_owner_option.
7646 * src/misc.c (quote_copy_string): Use LG_8 instead of constants.
7648 * src/names.c (_GNU_SOURCE): Define.
7649 (<fnmatch.h>): Include unconditionally.
7650 (excluded_name): New function, taking over duties of excluded_pathname.
7653 * src/rmt.c (decode_oflag): New function.
7654 (main): Use it to support symbolic open flags.
7656 * src/rtapelib.c (encode_oflag): New function.
7657 (rmt_open__): Do not allow newlines in the path.
7658 Propagate errno correctly.
7659 Decode symbolic open flags, if present.
7661 * src/system.h (FILESYSTEM_PREFIX_LEN, ISSLASH, O_ACCMODE, O_NONBLOCK):
7664 * src/tar.c: (long_options, usage, OPTION_STRING, decode_options):
7665 New -y or --bzip2 option.
7666 (add_filtered_exclude): New function.
7667 (decode_options): Put excluded patterns with / into
7668 excluded_with_slash, and without / into excluded_without_slash.
7669 Compare newer_mtime_option to its new initial value
7670 TYPE_MINIMUM (time_t) when deciding whether more than one
7671 threshold date was specified.
7673 1999-07-20 Paul Eggert <eggert@twinsun.com>
7675 * NEWS, configure.in: Version 1.13.5.
7677 * src/common.h (FATAL_ERROR): Invoke apply_delayed_set_stat
7679 * src/buffer.c (new_volume): Likewise.
7680 * src/incremen.c (read_directory_file): Likewise.
7681 * src/tar.c (decode_options):
7682 ERROR ((TAREXIT_FAILURE, ... -> FATAL_ERROR ((0,
7685 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.4.
7686 * configure.in (AC_CHECK_FUNCS): Add lstat, readlink, symlink.
7688 * src/system.h (lstat): Define only if !HAVE_LSTAT && !defined lstat.
7689 (S_ISMPB, S_ISMPC, S_ISNWK): Remove unused macros.
7690 (S_ISBLK, S_ISCHR, S_ISCTG, S_ISFIFO, S_ISLNK, S_ISSOCK):
7691 Define to 0 if the corresponding S_IF* macro is not defined.
7692 (mkfifo): Do not define if already defined, or if S_IFIFO
7695 * src/compare.c (diff_archive): Use HAVE_READLINK, not
7696 S_ISLNK, to determine whether to invoke readlink.
7697 * src/create.c (dump_file): Likewise.
7699 * src/extract.c (set_mode):
7700 Do not chmod unless we are root or the -p option was given;
7701 this matches historical practice.
7702 (unlink_destination): New function, which checks for unlink failures.
7703 (maybe_recoverable): Stay quiet if -U.
7704 (extract_archive): Use O_EXCL if unlink_first_option.
7705 Report unlink failures.
7706 Use HAVE_SYMLINK, not S_ISLNK, to determine whether symlink exists.
7707 Use HAVE_MKFIFO || defined mkfifo, not S_ISFIFO, to determine whether
7710 * src/incremen.c (get_directory_contents): Depend on
7711 S_ISHIDDEN, not AIX, to determine whether to invoke S_ISHIDDEN.
7713 * src/list.c: Remove S_IS* ifdefs.
7714 * src/misc.c (maybe_backup_file): Likewise.
7716 * src/misc.c (maybe_backup_file):
7717 "Virtual memory exhausted" -> "Memory exhausted",
7718 to conform to the other places this message is issued.
7720 * src/mangle.c (extract_mangle):
7721 Replace #ifdef S_ISLNK with #ifdef HAVE_SYMLINK.
7723 * src/rtapelib.c (rmt_open__):
7724 Remove typo that caused us to omit the first char
7727 1999-07-16 Paul Eggert <eggert@twinsun.com>
7729 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.13.3.
7731 * doc/tar.texi: A path name is excluded if any of its file name
7732 components matches an excluded pattern, even if the path name was
7733 specified on the command line.
7734 * src/create.c (create_archive): Likewise.
7735 * src/list.c (read_and): Likewise.
7736 * src/update.c (update_archive): Likewise.
7737 * lib/exclude.h (excluded_pathname): New decl.
7738 * lib/exclude.c (_GNU_SOURCE): Define.
7739 (FILESYSTEM_PREFIX_LEN, ISSLASH): New macros.
7740 (excluded_filename_opts): New function.
7741 (excluded_pathname): New function.
7743 * lib/Makefile.am (EXTRA_DIST):
7744 xstrtol.c moved here from libtar_a_SOURCES.
7745 (libtar_a_SOURCES): Move xstrtol.c to EXTRA_DIST.
7746 Remove xstrtoul.c; no longer needed.
7747 * lib/xstrtol.c: Remove.
7749 * src/tar.c (decode_options):
7750 Set newer_time_option to TYPE_MINIMUM, so that
7751 negative timestamps are handled correctly.
7752 Replace invocations of xstrtol and xstrtoul with xstrtoumax, for
7753 uniformity (and so that we don't need to have the other fns).
7754 (main): Remove call to init_total_written; no longer needed.
7756 * configure.in (AC_CHECK_SIZEOF): Remove no-longer-needed
7757 checks for unsigned long and long long.
7758 * src/arith.c: Remove.
7759 * src/Makefile.am (tar_SOURCES): Remove arith.c.
7760 * po/POTFILES.in: Remove src/arith.c.
7761 * src/arith.h: Use double, to simplify configuration gotchas.
7762 (tarlong): Now double.
7763 (TARLONG_FORMAT): New macro.
7764 (BITS_PER_BYTE, BITS_PER_TARLONG, SUPERDIGIT, BITS_PER_SUPERDIGIT,
7765 LONGS_PER_TARLONG, SIZEOF_TARLONG, struct tarlong,
7766 zerop_tarlong_helper, lessp_tarlong_helper, clear_tarlong_helper,
7767 add_to_tarlong_helper, mult_tarlong_helper, print_tarlong_helper,
7768 zerop_tarlong, lessp_tarlong, clear_tarlong, add_to_tarlong,
7769 mult_tarlong, print_tarlong): Remove. All callers replaced with
7772 * src/common.h (init_total_written): Remove decl.
7774 * src/buffer.c (total_written):
7775 Remove; replaced with prev_written + bytes_written.
7776 (prev_written): New var.
7777 (init_total_written): Remove.
7778 (print_total_written): Use TARLONG_FORMAT instead of print_tarlong.
7780 * m4/ulonglong.m4 (jm_AC_TYPE_UNSIGNED_LONG_LONG):
7781 Make sure that we can shift, multiply
7782 and divide unsigned long long values; Ultrix cc can't do it.
7784 * lib/modechange.c (mode_compile): Use uintmax_t, not unsigned long.
7785 Check for any unknown bits, not just unknown bits left of the leftmost
7788 * lib/quotearg.c (quotearg_buffer):
7789 Don't quote spaces if C quoting style.
7790 * src/list.c (from_oct):
7791 Use C quoting style for error; omit trailing NULs.
7793 1999-07-14 Paul Eggert <eggert@twinsun.com>
7795 * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.2.
7797 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX): Check whether
7798 <inttypes.h> defines strtoumax as a macro (and not as a function).
7799 HP-UX 10.20 does this.
7801 * src/tar.c (usage): tar-bugs@gnu.org -> bug-tar@gnu.org
7802 * PORTS, README, TODO, doc/tar.texi: Likewise.
7804 1999-07-12 Paul Eggert <eggert@twinsun.com>
7806 * configure.in (AM_INIT_AUTOMAKE): Version 1.13.1.
7807 (LIBOBJS): Add mktime.o to automake 1.4 bug workaround.
7809 * src/list.c (decode_header):
7810 Do not assume that S_IFBLK and S_IFCHR are defined.
7812 * src/create.c (start_header): Do not assume S_IFMT is defined.
7813 (dump_file): Remove unnecessary check for screwy apollo lossage.
7814 Do not assume S_IFBLK and S_IFCHR are defined.
7816 * src/extract.c (extract_archive):
7817 Test whether S_IFCHR and S_IFBLK are nonzero,
7818 not whether they are defined, for consistency with other tests.
7820 * src/buffer.c (is_regular_file):
7821 Don't succeed on files that we can't access due to
7822 permissions problems.
7823 (open_archive): Fix wording on fatal error message.
7824 Don't bother to stat /dev/null if the archive is not a character
7827 * src/compare.c (process_rawdata, diff_sparse_files, diff_archive):
7828 Report an error, not a warning, for I/O errors.
7829 (process_rawdata, process_dumpdir, diff_sparse_files):
7830 Change ungrammatical "Data differs" to "Contents differ".
7831 (get_stat_data): Find hidden files on AIX.
7832 Accept file name as argument; all uses changed.
7833 (get_stat_data, diff_archive): Use system error message for
7834 nonexistent files rather than rolling our own.
7835 (diff_archive): Unknown file types are errors, not warnings.
7836 Normalize spelling of message to "File type differs".
7837 Use get_stat_data to get link status, for consistency.
7838 Do not inspect st_rdev for fifos.
7839 Do not assume st_mode values contain only file types and mode bits.
7840 Check for mode changes and device number changes separately.
7842 * src/update.c (append_file):
7843 Open the file before statting it, to avoid a race.
7844 Complain about file shrinkage only when we reach EOF.
7846 1999-07-08 Paul Eggert <eggert@twinsun.com>
7848 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13 released.
7850 * configure.in (AC_EXEEXT): Add.
7852 * lib/Makefile.am (noinst_HEADERS):
7853 Add basename.h, exclude.h. Remove full-write.h.
7854 (libtar_a_SOURCES): Add exclude.c.
7856 * lib/basename.h, lib/exclude.c, lib/exclude.h, lib/safe-read.h:
7858 * lib/full-write.c: Include safe-read.h instead of full-write.h.
7859 * lib/safe-read.h (safe_read): New decl.
7860 * src/rmt.c: Include safe-read.h.
7861 * src/rtapelib.c: Include basename.h, save-read.h.
7862 (rmt_open__): Use base_name to compute base name.
7865 Include basename.h, exclude.h; don't include full-write.h.
7866 (exclude_option): Remove decl.
7867 (excluded): New decl.
7868 (add_exclude, add_exclude_file, check_exclude): Remove decls.
7870 * src/list.c (read_and):
7871 Use excluded_filename instead of check_exclude.
7872 Check base name of incoming file name, not entire file name, when
7873 deciding whether to exclude it.
7875 * src/create.c (finish_sparse_file):
7876 Use excluded_filename instead of check_exclude.
7877 Don't bother to stat excluded file names.
7878 * src/incremen.c (get_directory_contents): Likewise.
7880 * src/names.c (exclude_pool, exclude_pool_size,
7881 allocated_exclude_pool_size, simple_exclude_array,
7882 simple_excludes, allocated_simple_excludes,
7883 pattern_exclude_array, pattern_excludes,
7884 allocated_pattern_excludes, add_exclude, add_exclude_file,
7886 Remove; now done in ../lib/exclude.c.
7888 * src/tar.c (decode_options): Initialize `excluded'.
7889 Use new add_exclude_file and add_exclude functions.
7891 1999-07-05 Paul Eggert <eggert@twinsun.com>
7893 * m4/gettext.m4: Use changequote rather than [[ ]].
7895 * lib/safe-read.c: Renamed from lib/full-read.c.
7896 (safe_read): Renamed from full_read. All uses changed.
7897 * lib/safe-read.h, lib/full-write.h: New files.
7898 * lib/Makefile.am (noinst_HEADERS): Add full-write.h, safe-read.h.
7899 (libtar_a_SOURCES): Rename full-read.c to safe-read.c.
7900 * lib/full-write.c: Include full-write.h.
7901 * src/common.h: Include full-write.h, safe-read.h.
7902 * src/system.h: (full_read, full_write): Remove decls.
7904 * src/Makefile.am (datadir): New var; needed for Solaris gettext.
7906 * src/system.h (bindtextdomain, textdomain): undef before
7907 defining, to avoid preprocessor warnings with --disable-nls
7908 on hosts whose locale.h includes libintl.h.
7910 * lib/xstrtol.c (__strtol): Remove decl; it doesn't work if __strtol
7911 expands to a macro, which occurs in HP-UX 10.20 with strtoumax.
7912 (strtol, strtoul): New decls (for pre-ANSI hosts), to replace
7915 1999-07-02 Paul Eggert <eggert@twinsun.com>
7917 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/mktime.m4.
7918 * m4/mktime.m4: New file.
7919 * m4/Makefile.am.in, m4/README: Remove these files.
7920 * m4/Makefile.am (EXTRA_DIST): Add mktime.m4;
7921 remove README, Makefile.am.in.
7922 (Makefile.am): Remove rule; it didn't work in BSD/OS 4.0.
7923 * m4/jm-mktime.m4 (jm_FUNC_MKTIME): Invoke AC_FUNC_MKTIME,
7926 * src/tar.c: Include signal.h.
7927 (SIGCHLD): Define to SIGCLD if SIGCLD is defined but SIGCHLD is not.
7928 (main): Ensure SIGCHLD is not ignored.
7930 (BACKUP_OPTION, DELETE_OPTION, EXCLUDE_OPTION, GROUP_OPTION,
7931 MODE_OPTION, NEWER_MTIME_OPTION, NO_RECURSE_OPTION, NULL_OPTION,
7932 OWNER_OPTION, POSIX_OPTION, PRESERVE_OPTION, RECORD_SIZE_OPTION,
7933 RSH_COMMAND_OPTION, SUFFIX_OPTION, USE_COMPRESS_PROGRAM_OPTION,
7934 VOLNO_FILE_OPTION, OBSOLETE_ABSOLUTE_NAMES,
7935 OBSOLETE_BLOCK_COMPRESS, OBSOLETE_BLOCKING_FACTOR,
7936 OBSOLETE_BLOCK_NUMBER, OBSOLETE_READ_FULL_RECORDS, OBSOLETE_TOUCH,
7937 OBSOLETE_VERSION_CONTROL): Make sure they can't be valid chars, so
7938 they don't overlap with char codes. Use an enum instead of a lot
7941 * src/system.h (ISASCII): Remove.
7942 (CTYPE_DOMAIN, ISDIGIT, ISODIGIT, ISPRINT, ISSPACE, S_ISUID,
7943 S_ISGID, S_IRUSR, S_IWUSR, S_IXUSR, S_IRGRP, S_IWGRP, S_IXGRP,
7944 S_IROTH, S_IWOTH, S_IXOTH, MODE_WXUSR, MODE_R, MODE_RW,
7945 MODE_RWX, MODE_ALL, SEEK_SET, SEEK_CUR, SEEK_END, CHAR_MAX,
7946 LONG_MAX): New macros.
7948 * src/incremen.c (ISDIGIT, ISSPACE): Remove; now in system.h.
7949 (read_directory_file): Cast ISSPACE arg to unsigned char.
7950 * src/misc.c (ISPRINT): Remove; now in system.h.
7951 (remove_any_file): Add brackets to pacify gcc -Wall.
7952 * src/list.c: Don't include <ctype.h>; system.h already does this.
7953 (ISODIGIT, ISSPACE): Remove; now in system.h.
7954 (decode_header): No need to AND mode with 07777; MODE_FROM_OCT
7956 (from_oct): Cast ISSPACE arg to unsigned char.
7958 * src/create.c (mode_to_oct): Translate modes from internal to
7960 * src/list.c (mode_from_oct): Translate modes from external to
7961 internal form. Do not complain about unrecognized mode bits.
7962 * src/common.h (TSUID, TSGID, TSVTX, TUREAD, TUWRITE, TUEXEC,
7963 TGREAD, TGWRITE, TGEXEC, TOREAD, TOWRITE, TOEXEC): Remove undefs.
7965 * src/extract.c: (extr_init, make_directories, extract_archive):
7966 Do not assume mode bits have traditional Unix values.
7967 * src/list.c (decode_mode): Likewise.
7968 * src/create.c (start_header, dump_file): Likewise.
7969 * src/buffer.c (child_open_for_compress,
7970 child_open_for_uncompress, open_archive, (close_archive): Likewise.
7971 * src/compare.c (diff_archive): Likewise.
7973 * src/extract.c (set_mode): Use %04 not %0.4 format.
7974 (extract_sparse_file): Do not use data_block uninitialized.
7975 Check for lseek failures.
7977 * src/rtapelib.c (rmt_lseek__):
7978 Convert lseek whence values to portable integers on the wire.
7979 * src/rmt.c (main): Likewise. Check for whence values out of range.
7981 * src/create.c (finish_sparse_file): Use lseek whence macros
7982 instead of integers.
7983 * src/buffer.c (backspace_output): Likewise.
7984 * src/compare.c (diff_archive, verify_volume): Likewise.
7985 * src/delete.c (move_archive): Likewise.
7986 * src/extract.c (extract_sparse_file): Likewise.
7988 * src/create.c (dump_file): Do not invoke finish_sparse_file
7989 on a negative file descriptor.
7991 * src/buffer.c: Add braces to pacify gcc -Wall.
7993 * src/compare.c (diff_sparse_files): Report lseek errors.
7995 * configure.in (ALL_LINGUAS): Add cs, es, ru.
7997 * PORTS, TODO: gnu.ai.mit.edu -> gnu.org
7999 * src/arith.c, src/buffer.c (new_volume): Don't put ^G in
8000 message to be internationalized; \a doesn't work with msgfmt.
8002 * src/tar.c (long_options, main, usage, OPTION_STRING):
8003 Remove -E or --ending-file.
8004 * src/list.c (read_and): Likewise.
8005 * src/common.h (ending_file_option): Likewise.
8006 * src/buffer.c (close_archive): Likewise.
8008 * tests/after: Don't run two commands together in a pipeline,
8009 as some old shells mishandle pipeline exit status.
8011 1999-06-28 Paul Eggert <eggert@twinsun.com>
8013 * configure.in (AM_INIT_AUTOMAKE): version 1.12.64015.
8014 * NEWS: Describe changes since 1.12.
8015 * README: Update bug reporting address; move paxutils ref to NEWS.
8017 Handle EINTR correctly.
8018 * lib/Makefile.am (libtar_a_SOURCES): Add full-read.c, full-write.c.
8019 * lib/full-read.c, lib/full-write.c: New files.
8020 * src/buffer.c (child_open_for_compress, child_open_for_uncompress):
8021 Prefer full_read to read and full_write to write.
8022 * src/compare.c (process_rawdata, diff_sparse_files): Likewise.
8023 * src/create.c (deal_with_sparse, finish_sparse_file, dump_file):
8025 * src/extract.c (extract_sparse_file): Likewise.
8026 * src/rmt.c (get_string, main, report_error_message,
8027 report_numbered_error): Likewise.
8028 * src/rmt.h (rmtread, rmtwrite): Likewise.
8029 * src/rtapelib.c (do_command, get_status_string, rmt_read__,
8030 rmt_write__, rmt_ioctl__): Likewise.
8031 * src/update.c (append_file): Likewise.
8032 * src/system.h (full_read, full_write): New decls.
8034 * po/POTFILES.in: Add lib/argmatch.c, lib/error.c lib/getopt.c,
8035 lib/xmalloc.c, src/arith.c, src/misc.c.
8037 * src/system.h (STDIN_FILENO, STDOUT_FILENO, STDERR_FILENO):
8038 New macros. All uses of STDIN and STDOUT changed.
8039 * src/rmt.c (prepare_record_buffer, main): Use STDIN_FILENO
8040 instead of 0 and STDOUT_FILENO instead of 1.
8041 * src/rtapelib.c (_rmt_rexec): Use STDIN_FILENO and STDOUT_FILENO
8042 instead of fileno (stdin) and fileno (stdout) or 0 and 1.
8044 * src/rmt.c (private_strerror): Avoid const. Translate results.
8046 * tests/Makefile.am (TESTS): Remove incremen.sh; it doesn't work
8047 in the presence of NFS clock skew.
8049 1999-06-25 Paul Eggert <eggert@twinsun.com>
8051 * configure.in (AM_INIT_AUTOMAKE): version 1.12.64014.
8053 * src/buffer.c (write_archive_buffer): New function.
8054 (child_open_for_compress, flush_write, flush_read): Use it to write
8056 (open_archive): Report error if fstat of archive fails.
8057 Improve efficiency of check for /dev/null.
8058 Also, fix some corner cases with remote archives and /dev/null checking.
8059 (close_archive): Test for input fifo only if not remote.
8060 Truncate output archive only if it's not remote.
8062 * src/misc.c (remove_any_file):
8063 Don't terminate if you see . or ..; just skip them.
8065 1999-06-18 Paul Eggert <eggert@twinsun.com>
8067 * configure.in (AM_INIT_AUTOMAKE): version 1.12.64013.
8069 Output sizes using a format that's more compatible with
8070 traditional tar (and with GNU Emacs).
8071 * src/common.h (GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT,
8072 MODE_TO_OCT, SIZE_TO_OCT, UID_TO_OCT, UINTMAX_TO_OCT):
8073 Don't subtract 1 from size.
8074 * src/create.c (to_oct): Prepend leading zeros, not spaces.
8075 Output a trailing NUL unless the value won't fit without it.
8076 (finish_header): No need to append NUL to chksum, now that
8079 1999-06-16 Paul Eggert <eggert@twinsun.com>
8081 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64012.
8083 * src/Makefile.am (LDADD): Link libtar.a after @INTLLIBS@, since
8084 @INTLLIBS@ might invoke rpl_realloc.
8086 * src/tar.c (backup_type): Remove decl; backupfile.h now has it.
8087 (intconv): Remove; use xstrto* fns instead.
8088 ("xstrtol.h"): Include.
8089 (check_decimal): Remove.
8090 (long_options, usage, OPTION_STRING, decode_options):
8091 Remove -y, --bzip2, --unbzip2.
8092 (decode_options): Use xget_version instead of get_version.
8093 Check for overflow with -b and -L and RECORD_SIZE_OPTION.
8094 Replace invocations of check_decimal with xstrtoumax.
8096 * tests/preset.in (echo_n, echo_c): Remove.
8098 * tests/after: Don't rely on $echo_c and $echo_n.
8100 * lib/addext.c, lib/dirname.c, lib/lchown.c, lib/lchown.h,
8101 lib/malloc.c, lib/mktime.c, lib/realloc.c, lib/strtol.c, lib/strtoul.c,
8102 lib/strtoull.c, lib/strtoumax.c, lib/utime.c, lib/xstrtol.c,
8103 lib/xstrtol.h, lib/xstrtoul.c, lib/xstrtoumax.c,
8104 m4/Makefile.am.in, m4/README, m4/ccstdc.m4, m4/d-ino.m4,
8105 m4/gettext.m4, m4/inttypes_h.m4, m4/isc-posix.m4,
8106 m4/jm-mktime.m4, m4/largefile.m4, m4/lcmessage.m4,
8107 m4/malloc.m4, m4/progtest.m4, m4/realloc.m4, m4/uintmax_t.m4,
8108 m4/ulonglong.m4, m4/utimbuf.m4, m4/utime.m4, m4/utimes.m4,
8109 m4/xstrtoumax.m4: New files.
8111 * configure.in(fp_PROG_ECHO): Remove; no longer needed.
8112 (AC_SYS_LARGEFILE): Renamed from AC_LFS.
8113 (jm_AC_HEADER_INTTYPES_H): Replaces inline code.
8114 (jm_STRUCT_DIRENT_D_INO, jm_AC_TYPE_UINTMAX_T, jm_AC_PREREQ_XSTRTOUMAX): Add.
8115 (AC_CHECK_FUNCS): Remove lchown.
8116 (AC_REPLACE_FUNCS): Remove basename, dirname.
8117 Add lchown, strtol, strtoul.
8118 (jm_FUNC_MKTIME): Add.
8119 (LIBOBJS): Replace .o with $U.o, so that the .o files in LIBOBJS
8120 are also built via the ANSI2KNR-filtering rules.
8121 Use a no-op line to work around bug in automake 1.4 with malloc and
8123 (AC_OUTPUT): Add m4/Makefile.
8125 * lib/Makefile.am (EXTRA_DIST):
8126 Add lchown.c, malloc.c, mktime.c, realloc.c,
8127 strtol.c, strtoul.c, strtoull.c, strtoumax.c, utime.c.
8128 (noinst_HEADERS): Add lchown.h, modechange.h, xstrtol.h.
8129 (libtar_a_SOURCES): Add addext.c, basename.c, xstrtol.c,
8130 xstrtoul.c, xstrtoumax.c. Remove getversion.c.
8131 ($(srcdir)/getdate.c:): Remove `expect conflicts' line.
8133 * src/system.h (uintmax_t): Don't declare; configure now does this.
8135 * src/common.h (backup_type): New decl.
8136 * src/common.h, src/misc.c, src/tar.c:
8137 Move include of backupfile.h to common.h.
8139 * src/misc.c (maybe_backup_file):
8140 Pass backup_type to find_backup_file_name.
8142 * src/list.c (print_header): Change sizes of uform and gform from 11 to
8143 UINTMAX_STRSIZE_BOUND.
8145 * doc/tar.texi: Remove --bzip2.
8146 Fix @xref typos reported by latest makeinfo.
8148 * Makefile.am (ACLOCAL_AMFLAGS): New macro.
8150 (M4DIR, ACINCLUDE_INPUTS): New macros.
8151 ($(srcdir)/acinclude.m4): New rule.
8153 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT,
8154 HAVE_INTTYPES_H, HAVE_LC_MESSAGES, HAVE_STPCPY): Remve #undefs;
8155 now generated automatically by autoconf.
8157 1999-05-15 Paul Eggert <eggert@twinsun.com>
8159 * doc/tar.texi: Remove -y.
8161 1999-04-09 Paul Eggert <eggert@twinsun.com>
8163 * src/system.h (INT_STRLEN_BOUND): Fix off-by-factor-of-10 typo
8164 (we were allocating too much storage).
8165 (uintmax_t): Don't declare; configure now does this.
8167 * ABOUT-NLS: Update to gettext 0.10.35 edition.
8169 1999-03-22 Paul Eggert <eggert@twinsun.com>
8171 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64010
8173 * acinclude.m4 (AC_LFS_FLAGS):
8174 Don't use -mabi=n32 with GCC on IRIX 6.2; it's the default.
8175 (AC_LFS): -n32, -o32, and -n64 are CPPFLAGS, not CFLAGS.
8176 (jm_FUNC_MALLOC, jm_FUNC_REALLOC): New macros.
8178 * configure.in (jm_FUNC_MALLOC, jm_FUNC_REALLOC):
8179 New macros; needed for latest GNU xmalloc.c.
8181 * Makefile.am (noinst_HEADERS): Add quotearg.h, xalloc.h.
8182 (libtar_a_SOURCES): Add quotearg.c.
8183 * list.c: Include <quotearg.h>.
8184 (from_oct): Add forward decl.
8185 (read_header): Return HEADER_FAILURE if we can't parse the checksum.
8186 (from_oct): Report an error only if TYPE is nonzero.
8187 Quote any funny characters in bad header.
8189 1999-03-20 Paul Eggert <eggert@twinsun.com>
8191 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64009
8193 * acinclude.m4 (AC_LFS_FLAGS): Add support for IRIX 6.2 and later.
8194 (AC_LFS_SPACE_APPEND): Assume $2 is quoted properly; all callers
8196 (AC_LFS): Simplify AIX revision number test.
8198 1999-03-17 Paul Eggert <eggert@twinsun.com>
8200 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64008
8202 * configure.in (AC_VALIDATE_CACHED_SYSTEM_TUPLE):
8203 Remove; it doesn't work that well
8204 with AC_CANONICAL_HOST.
8205 (fp_WITH_INCLUDED_MALLOC): Remove; we'll just use the system malloc.
8207 * Makefile.am (EXTRA_DIST): Remove AC-PATCHES, AM-PATCHES, BI-PATCHES.
8209 * Makefile.am (EXTRA_DIST): Remove gmalloc.c.
8211 * acinclude.m4 (fp_WITH_INCLUDED_MALLOC): Remove.
8213 * tar.texi: Fix bug-report addr.
8215 * README: Remove --with-included-malloc.
8216 Upgrade version numbers of build software.
8218 1999-03-07 Paul Eggert <eggert@twinsun.com>
8220 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64007.
8222 * acinclude.m4 (AM_WITH_NLS): Port to Solaris 2.5.1,
8223 where bindtextdomain and gettext require -lintl.
8224 (AC_LFS_FLAGS): Simplify so that it only gets the flags;
8225 `no' means it failed.
8226 (AC_LFS_SPACE_APPEND, AC_LFS_MACRO_VALUE): New macros.
8227 (AC_LFS): Use them. Set _FILE_OFFSET_BITS, _LARGEFILE_SOURCE, and
8228 _LARGE_FILES from LFS_CFLAGS, so that in the normal case we don't need
8229 to add anything to the command line (it's all in config.h).
8230 Put any extra -D and -I options into CPPFLAGS, the rest into CFLAGS.
8232 1999-03-01 Paul Eggert <eggert@twinsun.com>
8234 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64006.
8236 * acinclude.m4 (AC_LFS_FLAGS): Port to AIX 4.2.
8238 * src/list.c: (gid_from_oct, major_from_oct, minor_from_oct,
8239 mode_from_oct, off_from_oct, size_from_oct, time_from_oct,
8240 uid_from_oct, uintmax_from_oct): Use TYPE_MAXIMUM instead of macros
8241 like OFF_MAX, which are not reliable
8242 (e.g. OFF_MAX in AIX 4.2 is incorrect).
8243 * src/system.h (GID_MAX, MAJOR_MAX, MINOR_MAX, MODE_MAX, OFF_MAX,
8244 SIZE_MAX, TIME_MAX,UID_MAX, UINTMAX_MAX): Remove; no longer used.
8246 * src/incremen.c (get_directory_contents):
8247 Don't use statx if _LARGE_FILES; it doesn't work under AIX 4.2.
8248 Have statx depend on STX_HIDDEN, not AIX.
8250 * src/create.c (to_oct):
8251 New parameter substitute, giving a substitute value to use
8252 when the original value is out of range. Do not append a space to the
8253 output; modern tars don't. When a value is out of range, specify the
8254 maximum value, not the number of bits.
8255 (GID_NOBODY, UID_NOBODY): New macros.
8256 (gid_to_oct, uid_to_oct): Use them as substitutes.
8257 (finish_header): Do not assume that UINTMAX_TO_OCT appends a space.
8258 (dump_file): Check whether the file changed as we read it.
8260 * src/rmt.c (main): Remove suspicious AIX/386 code.
8262 1999-02-19 Paul Eggert <eggert@twinsun.com>
8264 * intl/localealias.c (read_alias_file): Don't assume that memcpy
8265 returns a type compatible with char *; it doesn't on SunOS
8266 4.1.4 with Sun cc, since <string.h> doesn't declare memcpy.
8268 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64005.
8270 * src/tar.c (long_options, usage): Prefer --unbzip2 to --bunzip2.
8271 * doc/tar.texi: Add --bzip2, --unbzip2 options.
8273 * configure.in (AC_CANONICAL_HOST, AC_VALIDATE_CACHED_SYSTEM_TUPLE):
8275 (AC_LINK_FILES): Omit; AM_GNU_GETTEXT now does this.
8276 (AC_OUTPUT): Omit munging of po/Makefile; AM_GNU_GETTEXT now does this.
8277 * acinclude.m4 (AM_WITH_NLS):
8278 Update to latest gettext version (serial 5).
8279 (AC_LFS_FLAGS): New macro
8280 (AC_LFS): Use it. Append to CFLAGS, LDFLAGS, LDLIBS instead of
8281 working only with unset variables. Append to CFLAGS, not CPPFLAGS.
8282 Work properly in cross-compilation scenario, by checking for getconf
8283 with AC_CHECK_TOOL and by ditching uname in favor of
8284 AC_CANONICAL_HOST and $host_os. Add --disable-lfs option.
8286 * lib/getdate.y: Update to fileutils 4.0 getdate.y, with one patch:
8287 replace FORCE_ALLOCA_H with HAVE_ALLOCA_H.
8288 * lib/Makefile.am (AUTOMAKE_OPTIONS): Append ../src/ansi2knr,
8289 since getdate.y now uses ANSI code.
8291 * config.guess, config.sub: New files; taken from automake 1.4.
8293 * intl/Makefile.in, intl/VERSION, intl/bindtextdom.c,
8294 intl/cat-compat.c, intl/dcgettext.c, intl/dgettext.c,
8295 intl/explodename.c, intl/finddomain.c, intl/gettext.c,
8296 intl/gettext.h, intl/gettextP.h, intl/hash-string.h,
8297 intl/l10nflist.c, intl/libgettext.h, intl/loadinfo.h,
8298 intl/loadmsgcat.c, intl/localealias.c, intl/textdomain.c:
8299 Update to GNU gettext 0.10.35, with patches as per GCC snapshot 990109.
8301 1999-02-01 Paul Eggert <eggert@twinsun.com>
8303 * src/tar.c: Update copyright.
8307 1999-02-01 Paul Eggert <eggert@twinsun.com>
8309 * NEWS, configure.in: Version 1.12.64004
8311 * configure.in (AC_LFS): Use this macro, instead of open-coding it.
8313 * acinclude.m4 (AC_LFS, AM_PROG_CC_STDC): New macros.
8315 * src/extract.c (extract_archive): Fix bug when extracting sparse
8316 files: they were trashing the tar file header.
8318 * src/tar.c: (long_options, usage, OPTION_STRING, decode_options):
8319 Add -y or --bzip2 or --bunzip2 option.
8321 1999-01-30 Paul Eggert <eggert@twinsun.com>
8323 * src/names.c (cached_no_such_uname, cached_no_such_gname,
8324 cached_no_such_uid, cached_no_such_gid): New vars.
8325 (uid_to_uname, gid_to_gname, uname_to_uid, gname_to_gid):
8326 Cache failures, too.
8328 * src/tar.c (decode_options):
8329 Don't pass names longer than UNAME_FIELD_SIZE to
8330 uname_to_uid, as it messes up the cache. Similarly for gname_to_uid.
8332 1999-01-27 Paul Eggert <eggert@twinsun.com>
8334 * NEWS, configure.in: Version 1.12.64003
8336 * src/buffer.c (backspace_output, close_archive): Cast
8337 rmtlseek position arg to off_t, for benefit of K&R compilers
8339 * src/compare.c (verify_volume): Likewise.
8341 * NEWS, configure.in: Version 1.12.64002
8343 * src/create.c (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct,
8344 off_to_oct, size_to_oct, time_to_oct, uid_to_oct):
8345 Cast arg to uintmax_t for benefit of pre-ANSI compilers with long long.
8346 * src/list.c: (gid_from_oct, major_from_oct, minor_from_oct,
8347 mode_from_oct, off_from_oct, size_from_oct, time_from_oct,
8348 uid_from_oct): Likewise.
8350 1999-01-25 Paul Eggert <eggert@twinsun.com>
8352 * incremen.sh: Fix timing bug in regression test.
8354 1999-01-22 Paul Eggert <eggert@twinsun.com>
8356 * NEWS, configure.in: Update version
8358 * Makefile.am (localedir): Change to $(datadir)/locale.
8359 (DEFS): New macro, defining LOCALEDIR.
8360 (tar.o, tar._o, rmt.o, rmt._o): Remove.
8361 (INCLUDES): Add -I..
8363 * Makefile.am (localedir): Change to $(datadir)/locale.
8365 1999-01-21 Paul Eggert <eggert@twinsun.com>
8367 * NEWS, README, configure.in: Unofficial version 1.12.64001.
8369 * tests/Makefile.am (localedir): Change to $(datadir)/locale.
8370 * src/Makefile.am (localedir): Likewise.
8371 (DEFS): New macro, defining LOCALEDIR.
8372 (tar.o, tar._o, rmt.o, rmt._o): Remove.
8373 (INCLUDES): Add `-I..'.
8375 * tests/incremen.sh: Fix timing bug.
8377 1999-01-20 Paul Eggert <eggert@twinsun.com>
8379 * NEWS, README, configure.in: Unofficial version 1.12.64000.
8380 `lfs.7' changed to `64000' in version number
8381 to conform to gnits standards.
8383 * COPYING, INSTALL, doc/texinfo.tex, install-sh, missing,
8384 mkinstalldirs, ansi2knr.c: Update to latest public versions.
8386 Rebuild with automake 1.4 and autoconf 2.13, to work around some
8389 1998-12-07 Paul Eggert <eggert@twinsun.com>
8391 * NEWS, README, configure.in: Unofficial version 1.12.lfs.6.
8393 * src/list.c (read_header):
8394 Accept file names as specified by POSIX.1-1996 section 10.1.1.
8396 1998-11-30 Paul Eggert <eggert@twinsun.com>
8398 * configure.in: Quote the output of uname.
8400 * src/extract.c (set_stat): chmod after chown even when not root;
8401 if we are using --same-owner this is needed e.g. on Solaris 2.5.1.
8403 1998-11-15 Paul Eggert <eggert@twinsun.com>
8405 * NEWS, README, configure.in: Unofficial version 1.12.lfs.5.
8407 * configure.in (ac_test_CPPFLAGS, ac_test_LDFLAGS, ac_test_LIBS,
8408 ac_getconfs, ac_result): Special case for HP-UX 10.20 or later.
8410 1998-10-28 Paul Eggert <eggert@twinsun.com>
8412 * NEWS, README, configure.in: Unofficial version 1.12.lfs.4.
8414 * src/system.h (voidstar): Use void * if __STDC__ is defined,
8417 * src/rtapelib.c: Don't use rexec code unless compiled with WITH_REXEC.
8418 On many installations, rexec is disabled.
8420 1998-08-07 Paul Eggert <eggert@twinsun.com>
8422 * NEWS, README, configure.in: Unofficial version 1.12.lfs.3.
8424 * src/names.c (uid_to_uname, gid_to_gname): Don't used cached name
8425 for nameless users and groups.
8427 1998-02-17 Paul Eggert <eggert@twinsun.com>
8429 * NEWS, README, configure.in: Unofficial version 1.12.lfs.2.
8430 * NEWS, README: Add explanation of why this isn't an official version.
8432 1998-02-02 Paul Eggert <eggert@twinsun.com>
8434 * NEWS, README, configure.in: Unofficial version 1.12.lfs.1.
8435 This is an unofficial version.
8437 1997-12-17 Paul Eggert <eggert@twinsun.com>
8439 * src/incremen.c (ST_DEV_MSB): New macro.
8440 (NFS_FILE_STAT): Use most significant bit of st_dev,
8441 even if it's unsigned.
8443 1997-12-08 Paul Eggert <eggert@twinsun.com>
8445 * src/system.h (ST_NBLOCKS): Fix typo in definition.
8447 1997-11-19 Paul Eggert <eggert@twinsun.com>
8449 * configure.in (HAVE_INTTYPES_H):
8450 Don't ignore cache variable if it's already set.
8452 1997-11-10 Paul Eggert <eggert@twinsun.com>
8454 * src/rmt.c (main): Don't assume mt_count is of type daddr_t.
8455 * src/delete.c (records_read): Now off_t.
8456 (move_archive): Don't assume mt_count is of type daddr_t.
8458 1997-10-30 Paul Eggert <eggert@twinsun.com>
8460 * configure.in (CPPFLAGS, LDFLAGS, LIBS):
8461 Set to appropriate values if large file support
8462 needs explicit enabling.
8463 (HAVE_INTTYPES_H, HAVE_ST_FSTYPE_STRING, daddr_t, major_t, minor_t,
8465 New macros to configure.
8466 (AC_TYPE_MODE_T, AC_TYPE_PID_T, AC_TYPE_OFF_T): Add.
8468 * acconfig.h (daddr_t, HAVE_INTTYPES_H, HAVE_ST_FSTYPE_STRING,
8469 major_t, minor_t, ssize_t): New macros.
8471 * src/arith.h (TARLONG_FORMAT):
8472 Fix typo: %uld -> %lu. Use unsigned when long long
8474 (add_to_tarlong_helper, mult_tarlong_helper): 2nd arg is now unsigned long.
8475 (add_to_tarlong, mult_tarlong): Cast 2nd arg to unsigned long.
8477 * src/arith.c (add_to_tarlong_helper, mult_tarlong_helper):
8478 2nd arg is now unsigned long.
8480 * src/rmt.c (allocated_size): Now size_t, and now initialized to 0.
8481 (prepare_record_buffer): Arg is now size_t.
8482 Remove now-useless casts.
8484 (main): Use `long' for status, so that it can store ssize_t.
8485 Use daddr_t, mode_t, size_t, off_t when appropriate.
8486 Convert daddr_t and off_t values ourselves, since they might be longer
8487 than long. Convert other types using `long' primitives.
8488 When processing MTIOCTOP, do not try to pass resulting
8489 count back, since it won't work (it could be too large) and it's
8490 not expected anyway.
8493 (append_file) Use off_t, size_t, ssize_t when appropriate. Remove
8494 now-useless casts. Use unsigned long to print *_t types, except use
8495 STRINGIFY_BIGINT for off_t.
8496 (update_archive): Cast -1 to dev_t when necessary.
8498 * src/tar.c (check_decimal):
8499 Now returns 1 if successful, 0 otherwise, and returns
8500 uintmax_t value into new arg. Check for arithmetic overflow.
8501 (decode_options): Avoid overflow if record_size fits in size_t but not int.
8502 Check for overflow on user or group ids.
8504 * src/compare.c (diff_init, process_rawdata, read_and_process,
8505 diff_sparse_files, diff_archive):
8506 Use off_t, pid_t, size_t, ssize_t when appropriate.
8507 Remove now-useless casts. Use unsigned long to print *_t types,
8508 except use STRINGIFY_BIGINT for off_t.
8510 (process_noop, process_rawdata, process_dumpdir, read_and_process):
8511 Size arg is now size_t.
8513 (diff_sparse_files): Arg is now off_t. Check for size_t overflow
8514 when allocating buffer.
8517 (do_command, rmt_open__, rmt_read__, rmt_lseek__, rmt_ioctl__):
8518 Use pid_t, size_t, ssize_t when appropriate. Remove now-useless casts.
8519 Use unsigned long to print *_t types, except use STRINGIFY_BIGINT for
8522 (get_status_string, get_status_off): New function.
8523 (get_status): Now returns long, so that it can store ssize_t.
8524 Invoke get_status_string to do the real work.
8525 (rmt_read__, rmt_write__): Now returns ssize_t. Size arg is now size_t.
8526 (rmt_lseek__): Now returns off_t, using new get_status_off function.
8527 (rmt_ioctl__): Convert mt_count by hand,
8528 since it might be longer than long.
8530 * src/mangle.c (extract_mangle):
8531 Check for overflow when converting off_t to size_t.
8532 Use off_t, size_t when appropriate. Remove now-useless casts.
8534 * src/system.h (mode_t): Remove; now done by autoconf.
8535 (ST_NBLOCKS): Do not overflow if st_size is near maximum.
8536 Return number of ST_NBLOCKSIZE-byte blocks,
8537 not number of 512-byte blocks;
8538 this also helps to avoid overflow.
8539 (st_blocks): Declare if needed.
8540 (ST_NBLOCKSIZE): New macro.
8541 (<limits.h>, <inttypes.h>): Include if available.
8542 (CHAR_BIT): New macro.
8543 (uintmax_t): New typedef.
8544 (TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_STRLEN_BOUND,
8545 UINTMAX_STRSIZE_BOUND, GID_MAX, MAJOR_MAX, MINOR_MAX, MODE_MAX,
8546 OFF_MAX, SIZE_MAX, TIME_MAX, UID_MAX, UINTMAX_MAX): New macros.
8548 * src/names.c (name_init):
8549 Fix typo in error message: FILE* was passed, but char*
8552 (read_name_from_file, name_gather, addname, name_match, name_scan,
8553 add_exclude): Use size_t when appropriate. Remove now-useless casts.
8555 (exclude_pool_size, allocated_exclude_pool_size): Now size_t.
8557 * src/extract.c (newdir_umask, current_umask): Now mode_t.
8558 (extract_sparse_file): Args now use off_t.
8560 (set_mode, set_stat, make_directories, extract_sparse_file,
8561 extract_archive): Use off_t, size_t, ssize_t when appropriate. Remove
8562 now-useless casts. Use unsigned long to print *_t types, except use
8563 STRINGIFY_BIGINT for off_t.
8565 * src/misc.c (quote_copy_string):
8566 Use size_t when appropriate. Remove now-useless casts.
8568 * src/list.c (read_and, list_archive, read_header, decode_mode,
8569 print_header, print_for_mkdir):
8570 Use mode_t, off_t, size_t when appropriate. Remove
8571 now-useless casts. Use unsigned long to print *_t types, except use
8572 STRINGIFY_BIGINT for off_t.
8574 (read_header): Check for overflow when converting header size.
8576 (from_oct): Now static. Now returns uintmax_t. `where' arg is now
8577 const char *. Size arg is now size_t. Now takes new type and maxval
8578 args. Compute result using uintmax_t, not long. Report error if
8579 field does not contain octal number in range.
8580 (gid_from_oct, major_from_oct, minor_from_oct, mode_from_oct,
8581 off_from_oct, size_from_oct, time_from_oct, uid_from_oct,
8582 uintmax_from_oct): New functions.
8584 (stringify_uintmax_t_backwards): New function.
8586 (decode_mode, print_for_mkdir): Mode arg is now mode_t.
8587 (skip_file): Offset arg is now off_t.
8589 * src/buffer.c (record_start_block, save_totsize, save_sizeleft,
8590 real_s_totsize, real_s_sizeleft, current_block_ordinal):
8592 (write_error): Arg is now ssize_t.
8593 (child_pid): Now pid_t.
8594 (available_space_after): Now size_t.
8596 (child_open_for_compress, child_open_for_uncompress, flush_write,
8597 open_archive, flush_write, write_error, flush_read, close_archive):
8598 Use pid_t, ssize_t, size_t when appropriate. Remove now-useless
8599 casts. Use unsigned long to print *_t types, except use
8600 STRINGIFY_BIGINT for off_t.
8602 * src/delete.c (records_read): Now daddr_t.
8603 (move_archive): Arg is now daddr_t. Check for overflow when
8605 (move_archive, delete_archive_members): Use daddr_t, off_t when
8606 appropriate. Remove now-useless casts.
8608 * src/rmt.h (rmt_read__, rmt_write__): Now returns ssize_t.
8609 (rmt_lseek): Now returns off_t.
8611 * src/create.c (to_oct):
8612 Now static. Value arg is now uintmax_t. Accept new args
8613 giving name of type of octal field, for error messages. Report an
8614 error if the value is too large to fit in the field.
8615 (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct, off_to_oct,
8616 size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct): New functions.
8618 (write_eot, write_long, finish_header, deal_with_sparse,
8619 finish_sparse_file, dump_file): Use dev_t, off_t, ssize_t, size_t when
8620 appropriate. Remove now-useless casts. Use unsigned long to print
8621 *_t types, except use STRINGIFY_BIGINT for off_t.
8623 (find_new_file_size): 1st arg is now off_t*.
8624 (finish_sparse_file): Args now use off_t, not long.
8625 Check for lseek error.
8626 (create_archive, dump_file): Cast -1 to dev_t when necessary.
8627 (dump_file): Device arg is now dev_t.
8628 Avoid overflow when testing whether file has holes
8629 by using the new ST_NBLOCKSIZE macro.
8631 * src/incremen.c (struct accumulator, add_to_accumulator,
8632 get_directory_contents, add_hierarchy_to_namelist, gnu_restore):
8633 Use size_t for sizes.
8634 (struct directory, get_directory_contents, add_hierarchy_to_namelist):
8635 Use dev_t, ino_t for devices and inodes.
8636 (gnu_restore): Use off_t for file offsets.
8637 (struct directory): Use char for flags. Add new flag `nfs'.
8639 (NFS_FILE_STAT): New macro.
8640 (note_directory): Accept struct stat * instead of
8641 device and inode number. All callers changed.
8642 (note_directory, get_directory_contents):
8643 Use NFS_FILE_STAT to determine whether directory is an NFS directory.
8644 (write_dir_file): Cast time_t to unsigned long before printing as %lu.
8646 * src/common.h (record_size, struct name, struct sp_array,
8647 available_space_after):
8648 Use size_t for sizes.
8649 (save_sizeleft, save_totsize, current_block_ordinal, skip_file):
8650 Use off_t for file offsets.
8651 (struct name): dir_contents is now const char *, not char *.
8652 (dump_file, get_directory_contents): Use dev_t for devices.
8653 (to_oct): Remove decl.
8654 (GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT, MODE_TO_OCT, SIZE_TO_OCT,
8655 UID_TO_OCT, UINTMAX_TO_OCT, OFF_TO_OCT, TIME_TO_OCT, STRINGIFY_BIGINT,
8656 GID_FROM_OCT, MAJOR_FROM_OCT, MINOR_FROM_OCT, MODE_FROM_OCT,
8657 OFF_FROM_OCT, SIZE_FROM_OCT, TIME_FROM_OCT, UID_FROM_OCT,
8658 UINTMAX_FROM_OCT): New macros.
8659 (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct, off_to_oct,
8660 size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct,
8661 stringify_uintmax_t_backwards, gid_from_oct, major_from_oct,
8662 minor_from_oct, mode_from_oct, off_from_oct, size_from_oct,
8663 time_from_oct, uid_from_oct, uintmax_from_oct): New decls.
8664 (print_for_mkdir): 2nd arg is now mode_t.
8668 See ChangeLog.1 for earlier changes.
8672 Copyright (C) 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 2006, 2007
8673 Free Software Foundation, Inc.
8675 This file is part of GNU tar.
8677 GNU tar is free software; you can redistribute it and/or modify
8678 it under the terms of the GNU General Public License as published by
8679 the Free Software Foundation; either version 3, or (at your option)
8682 GNU tar is distributed in the hope that it will be useful,
8683 but WITHOUT ANY WARRANTY; without even the implied warranty of
8684 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
8685 GNU General Public License for more details.
8687 You should have received a copy of the GNU General Public License
8688 along with GNU tar; see the file COPYING. If not, write to
8689 the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
8690 Boston, MA 02110-1301, USA.
8694 version-control: never