1 2008-10-30 Sergey Poznyakoff <gray@gnu.org.ua>
3 * NEWS, configure.ac: Version 1.20.91
4 * doc/tar.texi: Document transformation scope flags.
5 * src/common.h (transform_symlinks_option): Remove in favor of
6 transformation scope flags.
7 (XFORM_REGFILE, XFORM_LINK, XFORM_SYMLINK, XFORM_ALL): New macros.
8 (transform_name, transform_member_name, transform_name_fp): Take
9 an additional argument, specifying scope flags.
10 * src/create.c: Reflect changes to transform_name.
11 * src/extract.c (extract_link, extract_symlink): Remove calls to
12 transform_member_name. It is done in read_header.
13 * src/list.c (decode_xform): Reflect change in data type of 2nd
15 (transform_member_name): 2nd arg is int.
16 (decode_header): Transform file name and link target names.
17 * src/tar.c: Remove --transform-symlinks.
18 * src/transform.c (struct transform): New member `flags'.
19 (transform_flags): New variable.
20 (parse_transform_expr): Parse transformation scope flags. Allow to
21 set global flags using `flags=' syntax.
22 (_transform_name_to_obstack, transform_name_fp)
23 (transform_name): Take an additional argument, specifying scope
26 2008-10-19 Sergey Poznyakoff <gray@gnu.org.ua>
28 * THANKS: Add Ed Leaver.
29 * src/buffer.c (short_read): Remove !read_full_records condition,
30 which was always false on a first record and thus disabled record
31 size autodetection. Thanks Ed Leaver for the patch.
32 (_gnu_flush_read): Handle blocking_factor == 1.
33 * tests/sparsemv.at: Reflect changes to buffer.c.
34 * tests/sparsemvp.at: Likewise.
35 * tests/volsize.at: Likewise.
38 2008-10-16 Sergey Poznyakoff <gray@gnu.org.ua>
40 * src/common.h (transform_symlinks_option): New global.
41 * src/create.c (dump_file0): Transform symlink targets only if
42 explicitly required. Thanks Cyril Strejc for reporting the
44 * src/tar.c (parse_opt): New options --transform-symlinks and
45 --no-transform-symlinks. New alias --xform to the --transform
47 * doc/tar.texi: Document --transform-symlinks
51 * src/names.c (name_gather): Use xzalloc.
52 * src/buffer.c (short_read): Move record size detection before
55 2008-10-07 Sergey Poznyakoff <gray@gnu.org.ua>
57 * src/tar.c (options): Add --lzop option.
59 2008-10-05 Xavier Hienne <xavier.hienne@free.fr> (tiny change)
61 * src/checkpoint.c (checkpoint_compile_action): Add missing
64 2008-09-24 Sergey Poznyakoff <gray@gnu.org.ua>
67 * doc/tar.texi: Update.
68 * src/tar.c: New option --no-null.
70 2008-09-23 Sergey Poznyakoff <gray@gnu.org.ua>
72 * src/common.h (filename_terminator): Remove global.
73 * src/tar.c (filename_terminator): New static.
74 * src/names.c (name_next_elt): Do not depend on
75 filename_terminator, this was a leftover from 1.13.
77 2008-09-18 Sergey Poznyakoff <gray@gnu.org.ua>
79 * doc/tar.texi: Remove incorrect example.
81 2008-09-07 Sergey Poznyakoff <gray@gnu.org.ua>
83 * src/incremen.c (dumpdir_create0): Eliminate gcc warning.
84 (attach_directory): Bugfix - add missing return statement.
85 * THANKS: Add Enric Hernandez
87 2008-07-31 Sergey Poznyakoff <gray@gnu.org.ua>
89 * src/incremen.c (struct directory): New member `next'. Change
91 (dirhead, dirtail): New statics.
92 (make_directory): Reflect changes to struct directory.
93 (free_directory, attach_directory): New functions.
94 (dirlist_replace_prefix): New function.
95 (note_directory): Use attach_directory, instead of make_directory,
96 (find_directory, find_directory_meta): Use free_directory.
97 (procdir): Replace directory prefixes in directory list to avoid
98 marking subdirectories as renamed after renaming their parent
100 (append_incremental_renames): Iterate over directory list, not
101 hash table, to preserve logical ordering of renames.
102 * tests/rename04.at, tests/rename05.at: New test cases.
103 * tests/Makefile.am, tests/testsuite.at: Add rename04.at and
105 * tests/atlocal.in (decho): New function.
106 * tests/multiv06.at: Use decho instead of echo2.
107 * tests/incremental.at: Raise wait interval to 2 seconds.
109 2008-07-24 Sergey Poznyakoff <gray@gnu.org.ua>
111 * src/tar.c (decode_options): Do not allow volume length less
113 * src/buffer.c (_gnu_flush_write): Compensate for the effect
114 of eventual flush_archive occurring in the middle of buffer
116 Increment records_written only if _flush_write was able to write
118 * tests/multiv06.at: New testcase.
119 * tests/Makefile.am, test/testsuite.at: Add tests/multiv06.at
121 2008-06-26 Sergey Poznyakoff <gray@gnu.org.ua>
123 * configure.ac, NEWS: Version 1.20.90
124 * doc/tar.texi: Document -J, --no-auto-compress, etc.
125 * src/buffer.c (ct_tar): New constant.
126 (magic): Add lzop support. Proposed by Kevin Day
127 <thekevinday@gmail.com>.
128 (check_compressed_archive): Do not use autodetect if the
129 compression program was specified explicitly.
130 Fall back to analyzing archive name, if the autodetection fails.
131 * src/suffix.c: Add .lzo
132 * src/tar.c: New options --lzop and --no-auto-compress.
133 New short option -J (alias for --lzma).
135 * src/buffer.c (try_new_volume): Print more information with error
137 (_gnu_flush_write): Improve error checking. Adjust
138 real_s_sizeleft before calling new_volume to avoid creating
139 malformed multivolume headers.
140 * tests/delete05.at, tests/gzip.at, tests/ignfail.at,
141 tests/longv7.at, tests/lustar01.at, tests/lustar02.at,
142 tests/shortfile.at: Update to match new diagnostic wording
147 2008-06-14 Sergey Poznyakoff <gray@gnu.org.ua>
149 * doc/tar.texi (exclude): Document support for new VCS.
152 * tests/multiv05.at: Fix typos.
153 * tests/volsize.at: Remove a TZ dependency.
155 2008-06-14 Dan Drake <dan@dandrake.org> (tiny change)
157 * src/tar.c (exclude_vcs_files): Support for Bazaar, Mercurial and
160 2008-05-06 Sergey Poznyakoff <gray@gnu.org.ua>
162 * src/tar.c (main): Reword the "delayed error" message. New
163 wording proposed by Karl Berry.
165 2008-02-20 Sergey Poznyakoff <gray@gnu.org.ua>
167 * configure.ac: Raise version number to 1.20
168 * src/compare.c (diff_dumpdir): const.
169 * src/common.h (dumpdir_t,dumpdir_iter_t): New data types.
170 (dumpdir_create0,dumpdir_create,dumpdir_free,dumpdir_locate)
171 (dumpdir_first,dumpdir_next): New functions.
172 * src/incremen.c (dumpdir_create0,dumpdir_create,dumpdir_free)
173 (dumpdir_first,dumpdir_next): New functions.
174 (dumpdir_locate): Rewrite using binary search.
175 (struct directory): Change members char *contents, *icontents to
176 struct dumpdir *dump, *idump. All references updated.
177 (note_directory): Last arg is const.
178 * src/names.c (add_hierarchy_to_namelist): buffer is const.
179 * tests/incr03.at, tests/incr04.at, tests/rename02.at,
180 tests/rename03.at: Insert calls to sleep between creation of files
181 and adding them to the archive.
183 2008-03-31 Sergey Poznyakoff <gray@gnu.org.ua>
185 * src/create.c (dump_file0): Count links only for actually dumped
188 2008-03-27 Sergey Poznyakoff <gray@gnu.org.ua>
190 * NEWS: Document --no-check-device and --check-device.
191 * doc/rendition.texi: Change the way FIXME-*refs are handled in
193 * doc/intern.texi, doc/tar.texi: Update.
194 * doc/untabify.el: New file.
195 * doc/Makefile.am (EXTRA_DIST): Add untabify.el
196 (untabify, final, check-format, check-refs, check-fixmes)
197 (check-unrevised, all-check-docs, check-docs): New rules.
199 * src/common.h (check_device_option): New global.
200 * src/incremen.c (procdir): Use boolean and instead of bitwise
201 one. Patch by Jean-Louis Martineau.
202 Compare device numbers only if check_device_option is set.
203 * src/tar.c: New command line options --no-check-device and
204 --check-device. Proposed by Jean-Louis Martineau.
205 (parse_opt): Hanlde new options.
206 (decode_options): Initialize check_device_option to true.
210 2008-03-06 Sergey Poznyakoff <gray@gnu.org.ua>
212 * bootstrap: Use rsync to get translations.
213 * doc/tar.texi: Minor change.
214 * lib/.cvsignore: Update
215 * po/.cvsignore: Update
216 * src/system.c: Remove include setenv.h.
217 * tests/atlocal.in (STAR_DATA_URL): Update.
218 * tests/star/README: Update URL.
220 2008-02-09 Sergey Poznyakoff <gray@gnu.org.ua>
222 * doc/tar.texi: Fix a typo. Reported by Denis Excoffier.
224 2008-02-08 Sergey Poznyakoff <gray@gnu.org.ua>
227 * configure.ac: Version 1.19.90
228 * po/POTFILES.in: Add missing files.
229 * src/compare.c (verify_volume): Honor --ignore-zeros.
230 Proposed by Jan-Benedict Glaw.
231 * tests/shortfile.at (AT_KEYWORDS): Add shortfile0.
233 2008-02-07 Sergey Poznyakoff <gray@gnu.org.ua>
236 * src/create.c (dump_file0): Apply transform_name to symlink
239 2008-02-04 Sergey Poznyakoff <gray@gnu.org.ua>
241 * src/transform.c: Support multiple --transform options. Support
242 semicolon-separated lists of replace expressions.
243 * NEWS, tar.texi: Document changes to the --transform option.
245 2008-01-30 Paul Eggert <eggert@cs.ucla.edu>
247 * doc/tar.texi: Update Back-Cover text to reflect new GNU wording.
249 2007-12-17 Paul Eggert <eggert@cs.ucla.edu>
251 Exit with nonzero status if a close fails on an archive.
252 Problem (and initial trivial fix)
253 * src/buffer.c (close_archive, new_volume): close_error, not
256 2007-12-05 Sergey Poznyakoff <gray@gnu.org.ua>
258 * src/buffer.c (check_compressed_archive): Do not bail out if the
259 file is too short, set boolean flag, passed as an argument
260 instead. This fixes a bug introduced on 2007-08-24. See also
263 * tests/Makefile.am, tests/testsuite.at: Add shortupd.at.
264 * tests/shortupd.at: New test.
266 2007-11-12 Jim Meyering <meyering@redhat.com>
268 Don't read from name[-1].
269 * src/incremen.c (make_directory): Handle namelen == 0, since
270 find_directory_meta calls make_directory ("").
272 2007-11-07 Sergey Poznyakoff <gray@gnu.org.ua>
274 * bootstrap (checkout): Use URL of the gnulib CVS mirror.
275 * gnulib.modules: Add fseeko and snprintf.
277 2007-10-31 Sergey Poznyakoff <gray@gnu.org.ua>
279 * src/checkpoint.c: New actions: bell and ttyout
280 * src/system.c (sys_exec_info_script)
281 (sys_exec_checkpoint_script): pass the current blocking factor in
282 TAR_BLOCKING_FACTOR environment variable.
283 * doc/tar.texi: Update
286 2007-10-30 Sergey Poznyakoff <gray@gnu.org.ua>
288 * doc/Makefile.am: Use texi2html and the CVS version of gendocs.sh
289 to create HTML versions of the manual.
290 * doc/gendocs_template: Likewise.
291 * doc/tar.texi: Document --hard-dereference and
292 --checkpoint-action options. Improve documentation of
295 2007-10-29 Sergey Poznyakoff <gray@gnu.org.ua>
298 * configure.ac: Version 1.19.1
299 * po/POTFILES.in: Add src/checkpoint.c
300 * src/Makefile.am (tar_SOURCES): add checkpoint.c
301 * src/checkpoint.c: New file - checkpoint handling.
302 * src/buffer.c (checkpoint, do_checkpoint): Remove.
303 (_flush_write, simple_flush_read, _gnu_flush_read): Use
305 * src/common.h (enum checkpoint_style): Remove.
306 (checkpoint_style): Remove.
307 (DEFAULT_CHECKPOINT): New define.
308 (hard_dereference_option): New variable.
309 (sys_exec_checkpoint_script): New declaration.
310 * src/create.c (file_count_links): do nothing if
311 hard_dereference_option is set.
312 * src/system.c (sys_exec_checkpoint_script): New function.
313 (sys_exec_info_script): Restore SIGPIPE handler.
314 * src/tar.c: (parse_opt): New options --hard-dereference,
316 (decode_options): Call checkpoint_finish_compile.
318 * src/system.c (sys_exec_info_script): Initialize buf. Problem
319 reported by Bengt-Arne Fjellner.
321 2007-10-18 Jim Meyering <jim@meyering.net>
323 Avoid compiler warnings.
324 * src/list.c (read_header_primitive): Define two locals, to
325 avoid incorrect "may be used uninitialized" warnings.
326 * src/incremen.c (procdir): Remove decl of unused local, "len".
328 2007-10-18 Sergey Poznyakoff <gray@gnu.org.ua>
330 * doc/tar.texi (gzip): Remove compression patent
331 warning. According to Brett Smith, the patent is
334 2007-10-17 Sergey Poznyakoff <gray@gnu.org.ua>
336 * src/suffix.c: New file. Compress format detection by archive
337 suffix (when creating). Suggested by Jean-Pierre Demailly.
338 * src/Makefile.am: Add suffix.c
339 * src/buffer.c (magic): Add an entry for new lzma format. Proposed
341 * src/common.h (set_comression_program_by_suffix): New prototype.
342 * src/tar.c: New options --auto-compress (-a) and --lzma
343 * THANKS: Add Lasse Collin and Jean-Pierre Demailly.
345 * doc/tar.texi: Update
347 2007-10-12 Paul Eggert <eggert@cs.ucla.edu>
349 * src/utf8.c (string_ascii_p): Recode to avoid bogus GCC 4.2.1
350 warning about "comparison is always true due to limited range of
351 data type" when char is unsigned.
353 2007-10-11 Paul Eggert <eggert@cs.ucla.edu>
355 Adjust to recent gnulib changes.
356 * configure.ac: Dont' check for strerror, since gnulib now does this.
357 * .cvsignore: Add m4, tar-[0-9]*.
358 * lib/.cvsignore: Adjust to various gnulib file name changes.
359 Add .deps, rmt-command.h.
361 2007-10-10 Sergey Poznyakoff <gray@gnu.org.ua>
363 * configure.ac, NEWS: Raise version number to 1.19
364 * tests/star/README: Update
366 2007-10-05 Sergey Poznyakoff <gray@gnu.org.ua>
368 * src/create.c (dump_regular_file): Fix file padding in case of
369 truncation to zero size.
372 2007-10-04 Sergey Poznyakoff <gray@gnu.org.ua>
374 * tests/T-null.at: Use AT_DATA for sample output.
376 2007-10-03 Sergey Poznyakoff <gray@gnu.org.ua>
378 * src/incremen.c (try_purge_directory): Ensure that arguments to T
381 2007-09-29 Sergey Poznyakoff <gray@gnu.org.ua>
383 * src/incremen.c (obstack_code_rename): Apply safer_name_suffix to
384 name arguments before storing them in T and R records. Reported by
387 2007-09-27 Sergey Poznyakoff <gray@gnu.org.ua>
389 * configure.ac: Raise version number to 1.18.90
392 * doc/snapshot.texi: Document version 2.
393 * doc/dumpdir.texi: Update.
395 Implement --exclude-tag* and --exclude-cache* options for listed
396 incremental archives.
397 New option --exclude-vcs to exclude VCS-specific files and
401 * doc/tar.texi: Document --exclude-vcs option
402 * src/common.h (exclusion_tag_warning, check_exclusion_tags): New
404 * src/create.c (exclusion_tag_warning, check_exclusion_tags):
405 Remove static qualifier.
406 (check_exclusion_tags): account for dirname without terminating
408 (dump_dir0): exclusion_tag_all is handled elsewhere.
409 * src/incremen.c (struct directory): New member tagfile
410 (make_directory): Initialize tagfile to NULL
411 (procdir): New argument: entry
412 Hanlde exclusion tags.
413 (makedumpdir): Take into account directory->tagfile.
414 (scan_directory): Hanlde exclusion tags.
415 * src/tar.c: New option --exclude-vcs
416 (exclude_vcs_files): New function
418 2007-09-14 Paul Eggert <eggert@cs.ucla.edu>
420 * AUTHORS: Remove unnecessary information. Just list the
422 * THANKS: Remove info duplicated from AUTHORS.
424 2007-08-25 Jim Meyering <jim@meyering.net>
426 Don't include <getline.h>. No longer needed.
427 * src/incremen.c: Don't include <getline.h>. No longer needed.
428 * src/buffer.c: Likewise.
429 * src/system.c: Likewise.
430 * src/tar.c: Likewise.
432 Avoid shadowing and unused-variable warnings.
433 * src/create.c (check_exclusion_tags): Remove declaration of unused
435 * src/compare.c (diff_dumpdir): Rename stat->stat_data to avoid
436 shadowing the syscall.
437 * src/buffer.c (do_checkpoint): Don't shadow the write syscall.
438 (try_new_volume): Avoid shadowing "access".
439 * src/tar.c (decode_options): Rename index->idx to avoid shadowing.
440 (find_argp_option): Rename option->o to avoid shadowing.
441 * src/incremen.c (scan_directory): Rename local, dir_name->dir,
442 to avoid shadowing the function.
443 (get_directory_contents): Likewise.
444 * src/system.c (global_pid): Rename from "pid", to avoid being
446 * src/extract.c (apply_nonancestor_delayed_set_stat):
447 Rename st->sb to avoid shadowing another local.
449 2007-08-24 Sergey Poznyakoff <gray@gnu.org.ua>
451 * configure.ac, NEWS: Raise version number to 1.18.1
453 * src/buffer.c (check_compressed_archive): Detect files smaller
455 * tests/shortfile.at: New test case for the above change.
456 * tests/testsuite.at, tests/Makefile.am: Add shortfile.at
458 2007-08-19 Sergey Poznyakoff <gray@gnu.org.ua>
460 * bootstrap: Gnulib initialization destroyed paxutils m4 files.
461 Initialize paxutils structure after that of gnulib.
463 2007-08-12 Sergey Poznyakoff <gray@gnu.org.ua>
465 * src/names.c (contains_dot_dot): Fix double-dot recognition in
466 case of duplicate /. Patch by Dmitry V. Levin.
468 * bootstrap (symlink_to_gnulib): Make sure the target directory
469 exists and create it if it does not.
471 * doc/tar.texi: Fix a typo.
473 2007-06-28 Sergey Poznyakoff <gray@gnu.org.ua>
475 * bootstrap: Update for the change of the TP URL
477 2007-06-27 Sergey Poznyakoff <gray@gnu.org.ua>
479 Relicense under GPLv3
481 2007-06-21 Sergey Poznyakoff <gray@gnu.org.ua>
483 * tests/testsuite.at (AT_TAR_MKHIER): Skip test if genfile is
484 unable to create the file
485 * tests/lustar01.at: Likewise
487 2007-06-21 Eric Blake <ebb9@byu.net>
489 Resolve testsuite failures 40-42 on cygwin.
490 * tests/testsuite.at (AT_TAR_MKHIER): Skip tests when long
491 file names cannot be created.
493 2007-06-16 Sergey Poznyakoff <gray@gnu.org.ua>
495 * doc/Makefile.am (tar_TEXINFOS): Add tar-snapshot-edit.texi
496 * doc/tar-snapshot-edit.texi: New file
497 * doc/tar.texi (Fixing Snapshot Files): New appendix
499 * scripts/tar-snapshot-edit: New file
500 * tests/extrac07.at: Add back write permissions on dir
502 2007-06-09 Sergey Poznyakoff <gray@gnu.org.ua>
504 * tests/exclude.at: Sort the output.
506 2007-06-08 Sergey Poznyakoff <gray@gnu.org.ua>
508 * configure.ac, NEWS: Raise version number to 1.17
510 * doc/tar.texi, doc/intern.texi: Replace: s/filename/file name/;
511 s/(ASCII|ID|BSD)/@acronym{&}/;s/"[^"]+"/``&''/
512 Use `path' only when it refers to search paths, use
513 `file name' otherwise.
514 Fix various errors (based on patch by Benno Schulenberg)
516 * doc/tar.texi (Operation Summary): Restore alphabetical order of
519 2007-06-02 Sergey Poznyakoff <gray@gnu.org.ua>
521 Fix bug, introduced on 2007-03-30.
523 * src/common.h (xform_type): New data type
524 (transform_member_name): Last argument is of xform_type type
527 * src/extract.c: Update calls to transform_member_name
528 * src/list.c (decode_xform): Exempt symbolic links from component
529 stripping and name suffix normalization.
531 * tests/extrac07.at: Update
533 2007-05-30 Sergey Poznyakoff <gray@gnu.org.ua>
535 * src/xheader.c (decx): Unknown pax keywords produce a warning,
538 2007-05-29 Paul Eggert <eggert@cs.ucla.edu>
540 * src/misc.c (set_file_atime): Use gl_futimens, not futimens,
541 due to gnulib change.
543 2007-05-19 Sergey Poznyakoff <gray@gnu.org.ua>
545 * src/common.h (buffer_write_global_xheader): New function
546 (struct xheader): Move definition to tar.h
547 (extended_header): Remove global
548 (xheader_init): New function
549 (xheader_decode_global,xheader_store,xheader_read)
550 (xheader_write_global,xheader_write,xheader_string_begin)
551 (xheader_string_add,xheader_string_end): Take xhdr as first
553 * src/tar.h (struct xheader): New definition
554 (struct tar_stat_info): New member xhdr (extended header).
556 * src/xheader.c (xheader_init): New function
557 (xheader_decode_global,xheader_store,xheader_read)
558 (xheader_write_global,xheader_write,xheader_string_begin)
559 (xheader_string_add,xheader_string_end): Take xhdr as first
562 * src/buffer.c (buffer_write_global_xheader): New function
563 Update to use new xheader calls.
565 * src/compare.c, src/create.c, src/delete.c, src/list.c,
566 src/sparse.c, src/tar.c, src/update.c: Global extended_header
567 removed, use new xheader calls instead.
569 * tests/T-null.at: Minor fix
570 * tests/atlocal.in (tarball_prereq): Discard eventual md5sum
573 2007-05-18 Sergey Poznyakoff <gray@gnu.org.ua>
575 * src/create.c (dump_file0): Original ctime cannot be used as a
576 directory change indicator if --remove-files is given.
578 2007-04-12 Paul Eggert <eggert@cs.ucla.edu>
580 Adjust to latest Gnulib.
581 * lib/.cvsignore: Add dirfd.c, dirfd.h, float+.h, mbscasecmp.c,
582 stdio.h, stdio_.h, stdlib.h, stdlib_.h, time.h, time_.h, unistd.h.
583 Remove exit.h, getcwd.h, mempcpy.h, memrchr.h, mkdtemp.h, stpcpy.h,
584 strcase.h, strchrnul.h, strdup.h, strndup.h, strnlen.h, time_r.h,
586 * m4/.cvsignore: Remove localedir.h. Sort.
588 2007-04-03 Paul Eggert <eggert@cs.ucla.edu>
590 * src/common.h (closeopen): Remove decl.
591 * src/misc.c: Don't include <sys/time.h>, <sys/resource.h>; no longer
593 (get_max_open_files, closeopen): Remove. All callers removed.
594 (chdir_dir): Use a different technique, which doesn't rely on closing
596 * src/tar.c (main): Don't call closeopen.
598 2007-04-04 Sergey Poznyakoff <gray@gnu.org.ua>
601 * doc/tar.texi: Update
602 * src/system.c (sys_exec_info_script): Store the
603 inter-communication fd in the environment variable TAR_FD
605 2007-04-03 Sergey Poznyakoff <gray@gnu.org.ua>
607 * src/tar.c (main): Move closeopen after decode_options to
608 allow shell process substitution to work.
609 * tests/extrac07.at: Expect a warning on stderr.
611 2007-03-30 Sergey Poznyakoff <gray@gnu.org.ua>
613 * src/common.h (transform_name_fp): Change signature
614 (transform_member_name): New function
615 * src/extract.c (extract_link, extract_symlink): Use
616 transform_member_name instead of safer_name_suffix so that
617 --transform and --strip-components affect links as well.
618 * src/list.c (transform_member_name): New function
619 (decode_header): Use transform_member_name
620 * src/names.c (all_names_found): Remove check for matching_flags.
624 * bootstrap (slurp): Remove any occurrences of $bt from the
626 * src/incremen.c: Do not include mkdtemp.h
628 2007-01-26 Paul Eggert <eggert@cs.ucla.edu>
630 Adjust to recent gnulib changes.
631 * lib/.cvsignore: Add fchownat.c, rmt-command.h, strerror.c, string.h,
632 string_.h, sys, sys_time_.h, unistd_.h, wchar_.h, wctype_.h.
633 Remove localedir.h, size_max.h, xsize.h.
634 * src/xheader.c: Don't include stpcpy.h; no longer needed, now that
635 gnulib string.h defines stpcpy on all platforms.
637 2007-01-23 Sergey Poznyakoff <gray@gnu.org.ua>
639 * doc/tar.texi: Document --exclude-caches* and --exclude-tag*
641 * src/common.h (exclude_caches_option): Remove
642 (enum exclusion_tag_type): New data type
643 (add_exclude_tag): Rename to add_exclusion_tag
644 (cachedir_file_p): New prototype
645 * src/create.c (struct exclude_tag): rename to exclusion_tag
646 (check_exclusion_tags): New function
647 (cachedir_file_p): New function (from check_cache_directory)
648 (dump_dir0,dump_file0): Use check_exclusion_tags
649 * src/tar.c: New options --exclude-caches-all,
650 --exclude-caches-under, --exclude-tag-all, --exclude-tag-under
651 * tests/exclude.at: New file
652 * tests/Makefile.am (TESTSUITE_AT): Add exclude.at
653 * tests/testsuite.at: Add exclude.at
655 2007-01-19 Sergey Poznyakoff <gray@gnu.org.ua>
657 * gnulib.modules: Require strerror
658 * doc/gendocs_template: Fix typos
659 * scripts/xsparse.c (expand_sparse): use ftruncate to handle the
661 * src/sparse.c (sparse_skip_file,pax_dump_header_1)
662 (pax_decode_header): Keep track of the number of bytes
664 * configure.ac: Version 1.16.2
667 2007-01-04 Sergey Poznyakoff <gray@gnu.org.ua>
669 * src/compare.c (diff_dumpdir): Compare directory contents using
670 dumpdir_cmp. Do not free dumpdir_buffer, it will leave the
671 incremental directory table in the inconsistent state and trigger
673 (read_and_process): Process dumpdirs no matter what the archive
675 * src/incremen.c (list_dumpdir): Minor fixes.
677 * src/compare.c (read_and_process): Fix type of "size"
679 2006-12-13 Sergey Poznyakoff <gray@gnu.org.ua>
681 * tests/T-null.at: Skip the test if genfile is not able to create
682 the filename with an embedded newline.
684 2006-12-12 Paul Eggert <eggert@cs.ucla.edu>
686 Port to Forte Developer 7 C 5.4 and C99.
687 * src/common.h (add_exclude_tag): Add decl; C99 requires this
688 and Forte warns about it.
689 * src/incremen.c: Include <mkdtemp.h> for mkdtemp prototype,
691 * src/misc.c (get_max_open_files): Rewrite to avoid code that
692 Forte C complains about as being unreachable.
693 * src/xheader.c (mtime_code): Rewrite to avoid Forte error
694 reported by Trond Hasle Amundsen.
696 * src/incremen.c (compare_dirnames): Rewrite to avoid casts.
697 * src/utf8.c (string_ascii_p): Likewise.
698 * src/xheader.c (mtime_coder, volume_size_coder, volume_offset_coder):
701 2006-12-08 Sergey Poznyakoff <gray@gnu.org.ua>
703 * bootstrap: Add paxutils files to dot_ignore.
705 * configure.ac: Raise version number to 1.16.1
706 * bootstrap (slurp): Create .(cvs|git)ignore if not present
707 * po/.cvsignore, m4/.cvsignore: Remove automatically generated
710 2006-12-07 Sergey Poznyakoff <gray@gnu.org.ua>
713 * Makefile.am (distclean-local): Fixed
714 * doc/tar.texi: Update documentation of --exclude-tag
715 * src/create.c (dump_dir0): Move checks for exclude tags to
717 (dump_dir): Move calls to ensure_slash to dump_file0
718 * src/extract.c (extract_file): Call skip_member if open fails.
719 Patch proposed by Jan-Benedict Glaw <jbglaw@lug-owl.de>
720 * tests/truncate.at: Use genfile instead of dd, because on some
721 systems /dev/zero is not available.
723 2006-12-04 Paul Eggert <eggert@cs.ucla.edu>
725 * NEWS: Fix some race conditions with tar -x --same-owner.
726 * src/extract.c (ARCHIVED_PERMSTATS): Add a comment saying that
727 S_IRWXG | S_IRWXO might be masked out.
728 (set_mode): Set the mode if some bits were masked out originally.
729 (set_stat): Don't chmod before chown, as that might temporarily
730 grant permissions that we don't want to grant. The chmod was
731 there only to work around broken hosts, so add a comment advising
732 users not to use those broken hosts instead.
733 (repair_delayed_set_stat, extract_dir):
734 Remember to mask out current umask before inverting permissions.
735 (extract_dir): If the owner might change, or if the mode has
736 special bits, create the directory 700 at first, but restore it later.
737 (open_output_file): New arg mode; all uses changed.
738 (extract_file, extract_node, extract_fifo): If the owner might
739 change, omit group and other bits at first, but restore them after
742 2006-12-04 Jim Meyering <jim@meyering.net>
744 * doc/tar.texi (Long Options): Remove doubled word.
746 2006-11-30 Sergey Poznyakoff <gray@gnu.org.ua>
748 * src/xheader.c (xheader_read): Remove unused variable
750 * po/POTFILES.in: Remove src/mangle.c
752 * bootstrap: Implement --update-po and .bootstrap
754 * src/create.c (dump_dir0): Implement --exclude-tag option
755 * src/tar.c: Likewise
756 * doc/tar.texi (exclude): Document --exclude-tag
758 2006-11-29 Paul Eggert <eggert@cs.ucla.edu>
760 * NEWS: Remove support for mangled names.
761 * doc/tar.texi (verbose tutorial): Likewise.
762 * src/Makefile.am (tar_SOURCES): Remove mangle.c.
763 * src/common.h (extract_mangle): Remove decl.
764 * src/extract.c (extract_mangle_wrapper): Remove.
765 (prepare_to_extract): Remove support for mangled names.
766 * src/list.c (read_and, print_header): Likewise.
767 * src/mangle.c: Remove.
768 * src/tar.h (GNUTYPE_NAMES): Remove.
770 Port to latest gnulib. There were a lot of changes, so the
771 simplest way to get this up and running was to switch to coreutils
772 bootstrap procedure. I noticed one feature missing after this
773 merge: the ability to update a single .po file. I can add that
775 * README-cvs, bootstrap.conf: New files.
776 * lib/.cvsignore: Remove Makefile.am, printf-parse.c, vasnprintf.c.
777 Add fstatat.c, gnulib.mk, openat-proc.c, same-inode.h, stat_.h,
778 tempname.c, tempname.h, uinttostr.c.
779 * lib/printf-parse.c, lib/vasnprintf.c: New files, from coreutils,
780 to override gnulib, so that we don't need xsize.h.
781 * bootstrap: Replace with coreutils bootstrap, except add support
783 * configure.ac (gl_USE_SYSTEM_EXTENSIONS): Remove, as gl_EARLY now
785 (gl_EARLY, gl_INIT): Add.
786 (tar_GNULIB): Remove.
787 * gnulib.modules: Add configmake.
788 * lib/Makefile.tmpl: Remove, replacing with....
789 * lib/Makefile.am: New file.
790 * src/Makefile.am (tar.o): Remove dependency: Automake does this
792 * src/tar.c: Include <configmake.h> and <rmt-command.h>, not
795 2006-11-13 Sergey Poznyakoff <gray@gnu.org.ua>
797 * src/xheader.c (mtime_coder): Treat non-null data as a pointer to
798 struct timespec, overriding st->mtime
799 * src/create.c (start_header): Pass mtime as a call-specific data
802 * tests/truncate.at: Do not use 'k' modifier in dd options.
803 * tests/append02.at: Do not depend on command timing.
805 2006-11-01 Sergey Poznyakoff <gray@gnu.org.ua>
807 * src/tar.c (enum read_file_list_state.file_list_skip): New value
808 (read_name_from_file): Skip zero-length entries
810 * tests/T-empty.at: New test case
811 * tests/T-null.at: New test case
812 * tests/extrac07.at: New test case
813 * tests/Makefile.am: Add new test cases.
814 * tests/testsuite.at: Add new test cases.
815 * tests/extrac02.at: Add more keywords
816 * tests/extrac04.at: Likewise
817 * tests/extrac06.at: Likewise
818 * tests/shortrec.at: Do not assume tar's default archive is stdout
820 2006-10-31 Sergey Poznyakoff <gray@gnu.org.ua>
822 * src/extract.c, src/xheader.c: Call last_component instead of
823 base_name. The latter returns a malloced string since 2006-03-11.
825 2006-10-21 Sergey Poznyakoff <gray@gnu.org.ua>
827 * NEWS, configure.ac: Version 1.16
828 * Makefile.am (distclean-local): New rule
830 2006-10-17 Sergey Poznyakoff <gray@gnu.org.ua>
832 * src/tar.c: Fix help output formatting. Thanks Benno
835 2006-10-16 Sergey Poznyakoff <gray@gnu.org.ua>
837 * Makefile.am (dist-hook): Create a cpio archive.
840 2006-10-14 Sergey Poznyakoff <gray@gnu.org.ua>
842 * doc/tar.texi (Synopsis): Document tar exit codes.
843 * src/create.c (dump_regular_file,dump_file0): Set exit_status to
844 TAREXIT_DIFFERS if the file being dumped was truncated or
846 * src/tar.c: Do not attempt to close stderr after call to
848 * tests/grow.at: New test case
849 * tests/Makefile.am: New test grow.at
850 * tests/testsuite.at: Likewise
851 * tests/truncate.at (AT_KEYWORDS): Keyword `filechange'
852 Test tar exit status.
854 * src/buffer.c (_open_archive): Make sure stdlis is set to stderr
855 when we are writing archive to stdout (unless --index-file is
856 used). Bug introduced on 2006-07-06.
857 * tests/Makefile.am: New test verbose.at
858 * tests/testsuite.at: Likewise
859 * tests/indexfile.at (AT_KEYWORDS): Add stdout keyword
860 * tests/verbose.at: New test case
862 2006-10-02 Sergey Poznyakoff <gray@gnu.org.ua>
864 * THANKS: Add Joerg Weilbier
865 * src/buffer.c (new_volume): Initialize current_block
866 * src/xheader.c (xheader_string_end): Fix diagnostic message.
867 * tests/multiv05.at: New testcase.
868 * tests/Makefile.am, tests/testsuite.at: Add multiv05.at
870 2006-09-27 Sergey Poznyakoff <gray@gnu.org.ua>
872 * bootstrap: Use ${package} instead of hardcoding package name
873 * doc/tar.texi: Minor fix
874 * src/tar.c (doc0, doc1, initialize_argp_doc): Removed. Rely on
875 the new argp method instead.
877 2006-09-12 Sergey Poznyakoff <gray@gnu.org.ua>
881 2006-09-08 Paul Eggert <eggert@cs.ucla.edu>
883 Adjust to latest gnulib.
884 * lib/.cvsignore: Add at-func.c, configmake.h, fchmodat.c,
885 fcntl.h, fcntl_.h, inttypes_.h, lstat.c, lstat.h.
886 * tests/testsuite.at (AT_TAR_MKHIER): Use install-sh -d
887 rather than the no-longer-included mkinstalldirs.
889 2006-09-08 Sergey Poznyakoff <gray@gnu.org.ua>
891 * src/incremen.c (try_purge_directory): Initialize struct st. Fix
892 condition for selecting candidates for removal.
893 * README-alpha: List texinfo among build prerequisites for the CVS
896 * bootstrap (intl_files_to_remove): Do not remove m4/inttypes-h.m4
897 and m4/inttypes-pri.m4
899 2006-08-11 Paul Eggert <eggert@cs.ucla.edu>
901 * bootstrap: Set XGETTEXT_OPTIONS to flag our printf-format functions,
902 so that translators are warned about strings that are formats but
903 don't look like formats. This might help prevent core dumps.
904 * configure.ac (AM_GNU_GETTEXT): Upgrade to need-formatstring-macros.
905 Suggested by Eric Blake to avoid problems like
906 <http://lists.gnu.org/archive/html/bug-coreutils/2006-07/msg00087.html>.
907 (AM_GNU_GETTEXT_VERSION): Upgrade from 0.12.1 to 0.15. The gettext
908 manual says we should use the version number normally expected of
909 maintainers, neither more nor less.
911 * bootstrap (get_translations):
912 Don't exclude ky.po; it is working again.
914 2006-08-09 Paul Eggert <eggert@cs.ucla.edu>
916 * bootstrap (get_translations):
917 Don't exclude ja.po; it is working again.
918 Don't remove all old .po files if we're merely updating one.
919 * po/.cvsignore: Add Makevars.
921 2006-08-07 Paul Eggert <eggert@cs.ucla.edu>
923 * src/tar.c: Work around limitation imposed by gettext 0.15
924 by concatenating strings with "\v" after translation.
925 (doc): Remove, splitting into:
926 (doc0, doc1): New constants.
927 (argp): Don't use doc; just initialize to NULL.
928 (initialize_argp_doc): New function.
929 (decode_options): Use it.
931 * bootstrap: Redo po file retrieval to match Bison's method,
932 since the translation project changed its index format.
933 Don't use --assume-autoconf; it's now replaced
934 by looking in configure.ac.
935 (m4/codeset.m4, m4/intdiv.m4, m4/inttypes-pri.m4, m4/isc-posix.m4):
936 (m4/lcmessage.m4, m4/onceonly_2_57.m4, m4/gettext.m4, m4/glibc21.m4):
937 (m4/inttypes_h.m4, m4/lib-ld.m4, m4/lib-prefix.m4, m4/po.m4):
938 (m4/stdint_h.m4, m4/uintmax_t.m4, m4/ulonglong.m4):
939 Don't rename to ..._gl.m4, as this is no longer needed.
940 (m4/geteext.m4): Patch to remove the need for intl/*.
941 Use autopoint manually, then remove the intl files,
942 then undo changes to gnulib files that autoreconf made,
943 and then run aclocal/autoconf/autoheader/automake.
944 This makes our bootstrap procedure closer to Bison's.
945 (po/Makevars): Generate automatically.
946 * configure.ac (AC_PREREQ): Update from 2.59 to 2.60.
947 (gl_AC_TYPE_INTMAX_T, jm_AC_TYPE_UINTMAX_T): Remove.
948 * gnulib.modules: Add inttypes, stdint.
949 * lib/.cvsignore: Add close-stream.c, close-stream.h,
951 * po/Makefile: Remove; now automatically generated.
953 * src/incremen.c (read_incr_db_01): Check input strings more
954 carefully. Do not pass arbitrary char values to isspace, as
955 this has undefined behavior. Likewise for assigning arbitrary
956 uintmax_t values to other types.
957 (read_negative_num, read_unsigned_num, read_timespec):
958 New functions, to check input values a bit more carefuly.
959 (read_num): Use read_unsigned_num. New arg MAX_VAL;
961 (read_incr_db_2): Use these new functions.
962 Use a consistent diagnostic for unexpected EOF.
963 (read_directory_file): Do not assign arbitrary uintmax_t value
965 (read_timespec, write_directory_file_entry, write_directory_file):
966 Handle negative time_t values correctly. We don't bother to do
967 this with pre-2 formats, since presumably the time stamps were
970 * src/tar.c (doc): Don't use \v in an argument to gettext;
971 gettext 0.15 rejects this.
973 2006-07-24 Sergey Poznyakoff <gray@gnu.org.ua>
975 * src/tar.c (decode_options): Do not require -L with -M -Hpax.
976 It could be needed in future, but currently it is not.
977 * src/create.c (to_chars_subst): Update comment regarding OLDGNU
978 vs. GNU format differences.
979 (mode_to_chars): Treat OLDGNU_FORMAT same as GNU_FORMAT. Fixes bug
980 reported by TAMUKI Shoichi <tamuki@linet.gr.jp>, which caused
981 equivalent `tar cf ...' and `tar rf ...' commands to produce
984 * tests/append02.at: New test case
985 * tests/Makefile.am, tests/testsuite.at: Add append02.at
987 2006-07-20 Paul Eggert <eggert@cs.ucla.edu>
989 * bootstrap: Adjust to today's change to gnulib-tool by invoking
990 it with --assume-autoconf='latest-stable'.
992 2006-07-16 Paul Eggert <eggert@cs.ucla.edu>
994 Adjust to recent gnulib changes.
995 * lib/.cvsignore: Remove atexit.c, exit.c, getndelim2.c, getndelim2.h,
996 pathmax.h, paxconvert.c, paxerror.h, xstrdup.c.
997 Add inttypes.h, mktime.c, wcwidth.h, xstrndup.c, xstrndup.h.
998 * src/create.c (start_header): Adjust to API change to mode_adjust.
1000 2006-07-09 Sergey Poznyakoff <gray@gnu.org.ua>
1002 * THANKS: Add Ralf Wildenhues
1005 2006-07-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1007 * doc/dumpdir.texi, doc/snapshot.texi, doc/sparse.texi,
1008 doc/tar.texi: Fix some typos.
1010 2006-07-06 Sergey Poznyakoff <gray@gnu.org.ua>
1012 tar --index-file=FILE --file=- sent the archive to FILE, and
1013 the listing to stderr. Bug reported by Marcin Gryszkalis
1016 * src/buffer.c (_open_archive): Remove stdlis initialization
1017 * src/tar.c (decode_options): Initialize stdlis
1018 * tests/indexfile.at: New test case
1019 * tests/testsuite.at: Include indexfile.at
1020 * tests/Makefile.am (TESTSUITE_AT): Add indexfile.at
1022 2006-07-05 Sergey Poznyakoff <gray@gnu.org.ua>
1024 * doc/Makefile.am (manual): Fix TEXINPUTS
1025 * doc/rendition.texi (FIXME): Do not use deprecated @quote-args.
1026 Do not use @allow-recursion. In its current form the macro is not
1029 2006-07-03 Sergey Poznyakoff <gray@gnu.org.ua>
1031 * bootstrap (update_po): Fix single translation update
1033 2006-07-03 Sergey Poznyakoff <gray@gnu.org.ua>
1035 * configure.ac (AC_CHECK_FUNCS): Check for getdtablesize
1036 * src/common.h (closeopen): New function
1037 * src/misc.c (chdir_arg): Use x2nrealloc to reallocate wd.
1038 (get_max_open_files,closeopen): New functions
1039 (chdir_do): Do not use save_cwd if it was already used more than
1040 max_open_files-4 times to avoid running off the file
1042 * src/tar.c (main): Call closeopen
1043 * doc/tar.texi: Update --directory description
1046 2006-06-26 Sergey Poznyakoff <gray@gnu.org.ua>
1048 * doc/tar.texi: Update. Add cross-references.
1049 * doc/sparse.texi: Add cross-references.
1051 2006-06-25 Sergey Poznyakoff <gray@gnu.org.ua>
1053 * scripts/xsparse.c: A sample utility to expand sparse files
1054 extracted by third-party tars. It is not meant to be installed nor
1055 to be included in the distribution. It is here, so that it can be
1056 obtained either from CVS or from the tar web site.
1057 * doc/Makefile.am (tar_TEXINFOS): Sorted
1058 * doc/tar.texi (Other Tars): New node describing how to extract
1059 GNU-specific member formats using third-party tars.
1060 * src/common.h (sparse_file_p): Remove
1061 * src/sparse.c: Likewise
1062 * src/create.c: Use ST_IS_SPARSE instead of sparse_file_p (update
1064 * src/tar.c: --sparse-version turns on --sparse
1066 2006-06-24 Sergey Poznyakoff <gray@gnu.org.ua>
1068 * src/buffer.c (print_total_stats): Add default case.
1069 * src/common.h (name_init): New prototype.
1070 (xheader_string_end): Return bool.
1071 * src/extract.c (extract_volhdr): Add missing return
1072 * src/incremen.c: Remove not used variables
1073 * src/sparse.c (pax_dump_header_0): Return false if
1074 xheader_string_end fails (for 0.1 formats).
1075 (pax_dump_header): Return meaningful value
1076 * src/transform.c (segm_count): Change type to size_t
1077 * src/xheader.c (xhdr_tab.decoder): pass keyword as a second
1078 argument. All callers changed.
1079 (decode_record): Check for numeric overflow
1080 (xheader_string_end): Return boolean value. Check for possible
1083 2006-06-23 Sergey Poznyakoff <gray@gnu.org.ua>
1085 * doc/sparse.texi: New file
1086 * doc/Makefile.am (tar_TEXINFOS): Add sparse.texi
1087 * doc/intern.texi (Sparse Formats): New node
1088 * doc/tar.texi: Update master menu
1090 * src/common.h (tar_sparse_major,tar_sparse_minor): New globals.
1091 * src/sparse.c: Implement sparse format versioning. Implement new
1092 version (1.0) of PAX sparse format.
1093 (pax_sparse_member_p): Fix condition
1094 (pax_dump_header): A dispatcher function
1095 (pax_dump_header_0,pax_dump_header_1): New functions.
1097 (oldgnu_dump_header): Minor fix: make sure
1098 sparse_header.isextended is set before calling
1099 set_next_block_after
1100 * src/tar.c: New option --sparse-version
1101 * src/tar.h (struct tar_stat_info.sparse_major,sparse_minor): New
1103 * src/xheader.c: Implement new keywords: GNU.sparse.name,
1104 GNU.sparse.major, GNU.sparse.minor, GNU.sparse.realsize
1106 * tests/spmpv00.at, tests/spmvp01.at, tests/spmvp10.at: New
1109 * tests/Makefile.am: Add spmvp00.at, spmpv01.at, spmpv10.at
1110 * tests/shortrec.at: Explicitely give `-f -' to the tar invocation
1111 * tests/sparsemvp.at: Rewritten as an include file.
1112 (TAR_MVP_TEST): New macro
1113 * tests/testsuite.at: Include sparsemvp.at, spmvp00.at,
1114 spmvp01.at, spmvp10.at
1116 2006-06-21 Sergey Poznyakoff <gray@gnu.org.ua>
1118 * doc/tar.texi (Overriding File Metadata): New node
1119 Document --mtime option.
1120 * src/common.h (set_mtime_option,mtime_option): New globals
1121 * src/create.c (start_header): Override mtime if requested
1122 * src/tar.c: Implement new option, --mtime, allowing to set
1123 modification times for all archive members during creation.
1124 (struct tar_args): textual_date_option replaced with a linked list
1125 textual_date. All references updated.
1126 (get_date_or_file,report_textual_dates): New functions.
1127 * configure.ac: Raise version number to 1.15.92
1130 2006-06-20 Sergey Poznyakoff <gray@gnu.org.ua>
1132 * src/common.h (struct name.explicit): Remove
1133 Use variable names in all declarations
1134 (name_scan): Remove second argument
1135 * src/delete.c: Remove second argument from calls to name_scan
1136 * src/update.c: Likewise
1137 * src/incremen.c (procdir): Use is_individual_file to check for
1138 files explicitely specified in the command line. Fixes bug
1139 reported by Dat Head on 19 Jun 2006 (descending into mountpoints
1140 with --one-file-system in use)
1141 * src/misc.c (maybe_backup_file): Second argument is bool
1142 * src/names.c (name_next_elt): Call register_individual_file
1143 (namelist_match): Remove third argument
1144 (name_match): Change return type to bool
1145 (name_scan): Remove second argument
1146 * src/sparse.c (pax_dump_header): Store original sparse file name
1147 in GNU.sparse.name variable. The name field in the ustar header
1148 now contains generated name (%d/GNUSparseFile.%p/%f), so that
1149 non-pax-aware tars won't extract the file under the original
1151 * src/xheader.c (GNU.sparse.name): New variable for storing sparse
1154 2006-06-13 Sergey Poznyakoff <gray@gnu.org.ua>
1156 * doc/Makefile.am (check-options): Expand macros before grepping
1158 * doc/rendition.texi (FIXME) [!PROOF_FOOTNOTED]: Enclose in a
1160 * doc/tar.texi: Define op as codeindex. Use special macros to
1162 Consequently prefer @dfn{long options} over @dfn{mnemonic
1164 Document --unquote, --no-unquote
1165 (Short Option Summary): Build a table of cross-references to the
1166 corresponding long options.
1167 (Using Multiple Tapes,Multi-Volume Archives): Rewritten
1169 * doc/value.texi (xopindex,opsummary): New macros
1171 * doc/Makefile.am (check-options): New goal
1172 * doc/tar.texi: Update
1173 * src/tar.c: Implement --overwrite-dir option (long ago
1176 2006-06-12 Sergey Poznyakoff <gray@gnu.org.ua>
1178 * doc/tar.texi: Document better the --totals option
1180 * src/buffer.c (total_blocks_deleted): New variable
1181 (set_start_time): Set volume_start_time and last_stat_time as well
1182 (set_volume_start_time): New function
1183 (compute_duration): Do not call set_start_time, update
1184 last_stat_time instead. Use it in calculation instead of
1185 start_time, which is now set only once, upon startup.
1186 (print_total_written): Removed.
1187 (print_total_stats): New function for printing byte/speed statistics.
1188 (_open_archive): Detect attempts to update compressed archives.
1189 (_gnu_flush_write): Always update prev_written.
1190 (open_archive): Call set_volume_start_time.
1191 * src/common.h (volume_start_time,last_stat_time): New globals
1192 (print_total_written): Replaced with:
1193 (print_total_stats): New function
1194 * src/delete.c (records_skipped): Remove static qualifier, the
1195 variable is used by print_total_stats in buffer.c
1196 * src/extract.c (check_time): Use volume_start_time when checking
1197 for timestamp plausability.
1198 * src/tar.c: (options, parse_opt): Allow for optional argument to
1199 the --totals option, which specifies a signal upon delivery of which
1200 the statistics must be output.
1201 (main): Call print_total_stats if total_option is set.
1203 2006-06-11 Sergey Poznyakoff <gray@gnu.org.ua>
1205 * src/xheader.c (xheader_set_single_keyword): Fix typo.
1206 (decode_time): Avoid using gotos.
1208 * doc/mastermenu.el: New file
1209 * doc/Makefile.am (master-menu): New goal
1210 * doc/tar.texi: Update master menu
1212 2006-06-10 Sergey Poznyakoff <gray@gnu.org.ua>
1214 * doc/tar.texi: Remove leftover include
1216 2006-06-09 Sergey Poznyakoff <gray@gnu.org.ua>
1218 * doc/Makefile.am (tar_TEXINFOS): Add intern.texi
1219 (EXTRA_DIST): Remove convtexi.pl, add texify.sed
1220 * doc/intern.texi: New file
1221 * doc/convtexi.pl: Remove
1222 * doc/texify.sed: Auxiliary script to convert ../src/tar.h to
1224 * doc/rendition.texi: Fix typo
1225 * doc/tar.texi: Update
1226 * src/tar.h: Fix indentation, introduce end-of-format marker for
1229 * THANKS: Add Jason Armistead
1230 * doc/tar.texi: Update
1232 * src/buffer.c: Implement more flexible checkpoint style
1233 * src/common.h (checkpoint_option): Change type to unsigned
1234 (checkpoint_style): New variable.
1235 * src/tar.c: --checkpoint takes an optional argument specifying
1236 number of records between two successive checkpoints (proposed
1237 by Jason Armistead on 2004-06-22). Optional dot starting the
1238 argument means "print dots instead of textual checkpoints".
1239 (tar_help): New function
1240 * src/transform.c: Minor fixes.
1242 2006-06-08 Sergey Poznyakoff <gray@gnu.org.ua>
1244 * gnulib.modules: Add mkdtemp
1245 * doc/dumpdir.texi: New file
1246 * doc/Makefile.am (tar_TEXINFOS): Add dumpdir.texi
1247 * doc/tar.texi: Document dumpdir format
1248 * src/incremen.c (dumpdir_locate,obstack_code_rename):
1249 (purge_directory): Re-implement renaming. Introduce
1251 (make_tmp_dir_name): Remove
1253 * src/transform.c (set_transform_expr,_transform_name_to_obstack):
1254 Implement NUMBER flag.
1255 (add_char_segment): Fix length assignement
1257 * doc/tar.texi: Update
1259 2006-06-07 Sergey Poznyakoff <gray@gnu.org.ua>
1261 * src/transform.c (transform_name_fp): Run fun even if
1262 _transform_name_to_obstack returns false.
1263 (_transform_name_to_obstack,set_transform_expr): Implement GNU
1264 extension case conversion operations.
1266 * doc/tar.texi (transform): Document the option.
1268 2006-06-02 Sergey Poznyakoff <gray@gnu.org.ua>
1271 * src/common.h (set_transform_expr): New function
1272 * tests/Makefile.am: Add incr04.at
1273 * tests/testsuite.at: Likewise
1274 * tests/incr04.at: New test case
1275 * tests/long01.at: Fix typo in the comment
1276 * tests/multiv04.at: Use genfile --files-from
1278 (Above changes need new genfile.c from paxutils)
1282 * doc/tar.texi: Update
1283 * src/transform.c: New file
1284 * src/Makefile.am (tar_SOURCES): New module transform.c
1285 * src/common.h (transform_name, transform_name_fp): New functions
1286 (show_stored_names_option): Renamed to
1287 show_transformed_names_option. All uses changed
1288 * src/create.c (dump_file0): Transform file name
1289 * src/extract.c (extract_archive): safer_name_suffix and
1290 stripped_prefix_len are now called by decode_header
1291 * src/list.c (print_header): Update displayable name selection.
1292 * src/tar.c: New option --transform
1293 New option --show-transformed-names generalizes
1294 --show-stored-names. The latter is retained as an alias.
1296 2006-05-31 Sergey Poznyakoff <gray@gnu.org.ua>
1298 * src/incremen.c (make_directory): Fix initialization of struct
1301 2006-05-25 Sergey Poznyakoff <gray@gnu.org.ua>
1303 * doc/tar.texi: Document use of globbing patterns.
1304 * src/tar.c (parse_opt): Add comment before --preserve case.
1306 2006-05-24 Sergey Poznyakoff <gray@gnu.org.ua>
1309 * doc/tar.texi: Update
1310 * configure.ac (AM_INIT_AUTOMAKE): Use tar-ustar option. Raise
1311 version requirement to 1.9
1312 * src/common.h (struct name): Refactured
1313 (warn_regex_usage): New variable.
1314 (dump_file): First argument is const char*.
1315 (name_init,name_add): Removed
1316 (name_add_name,name_add_dir): New functions
1317 (name_next): Return const char*.
1318 * src/create.c: (dump_file,dump_file0): First argument is const
1319 char*. All callers updated.
1320 * src/names.c: Rewritten handling of member names in the command
1321 line. Tar no longer attempts to guess globbing patterns, instead
1322 it relies on --wildcard option.
1323 (init_names): Removed.
1324 (struct name_elt): New structure.
1325 (name_array): Change type to struct name_elt. All references updated
1326 (name_add_name,name_add_dir): New functions
1327 (name_next_elt): New function
1328 (name_next): Rewritten using name_next_elt.
1329 (namelist_match): Rewritten pattern matching using
1331 (names_notfound): Warn if globbing patterns were used without
1333 * src/tar.c (options): Move globbing-related options into a
1334 separate group. Set -l as an alias to --check-links, as required
1336 (struct tar_args): New fields
1337 wildcards,matching_flags,include_anchored
1338 (MAKE_EXCL_OPTIONS,MAKE_INCL_OPTIONS): New macros
1339 (parse_opt): Use x2nrealloc to grow archive_name_array.
1340 Use MAKE_EXCL_OPTIONS,MAKE_INCL_OPTIONS to create appropriate
1341 fnmatch options, and name_add_name,name_add_dir to handle member
1342 name and -C arguments.
1343 (decode_options): Likewise
1344 (main): Remove call to init_names.
1346 * tests/append.at, tests/append01.at, tests/extrac01.at,
1347 tests/options.at, tests/options02.at, tests/same-order01.at,
1348 tests/same-order02.at: Make AT_SETUP more readable.
1350 2006-05-23 Sergey Poznyakoff <gray@gnu.org.ua>
1352 * src/buffer.c (change_tape_menu): Fix typo (uninitialized
1353 variable) introduced yesterday.
1355 2006-05-22 Sergey Poznyakoff <gray@gnu.org.ua>
1357 * doc/tar.texi: Use @var{file_name} instead of @var{file name}
1358 * src/buffer.c (change_tape_menu): Break the loop after obtaining
1359 new archive name. Check for empty input line.
1361 2006-05-15 Sergey Poznyakoff <gray@gnu.org.ua>
1363 * tests/atlocal.in (XFAILFILE): New variable
1364 * tests/version.at: Create $XFAILFILE on failure
1365 * tests/testsuite.at (AT_TAR_CHECK): Declare expected failure if
1368 2006-05-13 Sergey Poznyakoff <gray@gnu.org.ua>
1371 * src/buffer.c (read_header0): Use read_header_primitive to avoid
1372 clubbering current_tar_info. All callers updated.
1373 * src/common.h (read_header_primitive): New function
1374 * src/extract.c (extract_volhdr): New function
1375 (prepare_to_extract): Use extract_volhdr as extractor for volume
1377 * src/list.c (read_header_primitive): New function
1378 (read_header): Front end for read_header_primitive
1379 * tests/chtype.at: New file
1380 * tests/volsize.at: New file
1381 * tests/Makefile.am (TESTSUITE_AT): Add chtype.at, volsize.at
1382 (check-full): New target.
1383 * tests/atlocal.in (TEST_DATA_URL,STAR_DATA_URL)
1384 (STAR_TESTSCRIPTS): Provide default values.
1385 (tarball_prereq): New function
1386 * tests/testsuite.at (AT_TARBALL_PREREQ): New defun
1387 (AT_STAR_PREREQ): Rewrite using tarball_prereq
1388 Include chtype.at and volsize.at
1389 * tests/volume.at: Add keywords.
1391 * tests/star/gtarfail.at, tests/star/gtarfail2.at,
1392 tests/star/multi-fail.at, tests/star/pax-big-10g.at,
1393 tests/star/ustar-big-2g.at, tests/star/ustar-big-8g.at
1394 (AT_STAR_PREREQ): Provide md5 sum.
1396 * lib/.cvsignore: Update
1398 2006-05-08 Sergey Poznyakoff <gray@gnu.org.ua>
1400 * tests/testsuite.at (AT_SORT_PREREQ, AT_UNPRIVILEGED_PREREQ): New
1403 * tests/extrac04.at, tests/incr03.at, tests/listed02.at,
1404 tests/pipe.at, tests/rename01.at, tests/rename02.at,
1405 tests/rename03.at, tests/same-order01.at: Call
1406 AT_SORT_PREREQ. Remove fd 2 redirection after calls to sort
1407 * ignfail.at: Call AT_UNPRIVILEGED_PREREQ
1409 2006-05-08 Sergey Poznyakoff <gray@gnu.org.ua>
1411 Listed incremental backups: keep more information about
1412 directories. Handle renamed directories more effectively
1413 (initial implementation, more updates to follow).
1414 Source tree before this point is tagged
1415 alpha_1_15_90_incremental_1.
1418 * configure.ac: Raise version number to 1.15.91
1419 * src/common.h (rename_directory,append_incremental_renames): New
1421 * src/extract.c (rename_directory): New function
1422 * src/incremen.c (struct directory.contents, flags): New members
1423 (nfs,found,new): Remove. Replaced by appropriate bitmask values in
1424 `flags' field. All uses updated.
1425 (directory_meta_table): New table.
1426 (hash_directory): Rename to hash_directory_name
1427 (compare_directories): Rename to compare_directory_names
1428 (hash_directory_meta,compare_directory_meta,find_directory_meta):
1430 (compare_dirents): Removed
1431 (note_directory): Get 7th argument: directory contents.
1433 (dumpdir_locate,makedumpdir): New functions
1434 (scan_directory): Rewritten. Use makedumpdir to create a sorted
1435 dumpdir array. This makes the obstack argument unnecessary. Besides,
1436 ALL_CHILDREN flag is set only for new directories.
1437 (procdir): Change return type to struct directory. Return
1438 immediately if the directory was already initialized. Discover
1439 directory renames using directory_meta_table.
1440 (append_incremental_renames): New function.
1441 (read_directory_file, write_directory_file): Use new snapshot file
1443 * src/names.c (collect_and_sort_names): Update dir_contents of the
1444 first non-fake name entry when in listed incremental mode.
1446 * tests/incr03.at: New testcase
1447 * tests/rename01.at: New testcase
1448 * tests/rename02.at: New testcase
1449 * tests/rename03.at: New testcase
1450 * tests/Makefile.am: Add
1451 incr03.at,rename01.at,rename02.at,rename03.at
1452 * tests/testsuite.at: Likewise.
1453 * tests/listed02.at: Update for the new behavior
1454 * tests/multiv04.at (AT_KEYWORDS): Add missing incremental kw.
1456 2006-05-02 Sergey Poznyakoff <gray@gnu.org.ua>
1458 * src/buffer.c (try_new_volume): Attempt to continue if the name
1459 is apparently truncated in a GNU format volume.
1461 * tests/comprec.at, tests/delete01.at, tests/delete02.at,
1462 tests/delete04.at, tests/delete05.at, tests/extrac05.at,
1463 tests/listed01.at, tests/multiv01.at, tests/multiv02.at,
1464 tests/pipe.at, tests/same-order01.at, tests/same-order02.at,
1465 tests/sparse01.at, tests/sparse03.at: Always use genfile --file,
1466 this enables extra error checking.
1468 * tests/multiv03.at: Attempt to extract a member with truncated
1469 file name from the archive.
1471 * src/buffer.c (_open_archive): Remove unnecessary argument to
1472 check_compressed_archive.
1474 2006-04-25 Sergey Poznyakoff <gray@gnu.org.ua>
1476 * tests/sparse01.at, tests/sparse02.at, tests/sparse03.at,
1477 tests/sparsemv.at, tests/sparsemvp.at: Skip the test if the file
1478 system does not support sparse files.
1479 * doc/tar.texi (@copying): Remove the reference to not existing
1482 2006-04-11 Sergey Poznyakoff <gray@gnu.org.ua>
1484 * src/extract.c (extract_dir): Fix toggling existing directory
1485 permissions (Debian bug #361077). Use parts of patch provided by
1486 Ian Jackson <iwj@ubuntu.com>.
1487 * src/compare.c: Minor changes
1488 * src/incremen.c (directory.new): New member
1489 (note_directory,find_directory: Use make_directory to create
1490 struct directory entries
1491 (procdir): Avoid duplicating directories in the incremental
1493 * tests/Makefile.am (TESTSUITE_AT): Add extrac06.at
1494 * tests/testsuite.at: Include extrac06.at
1496 2006-03-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> (trivial change)
1498 * tests/atlocal.in (PATH): Add build-aux from the source tree,
1501 2006-03-13 Sergey Poznyakoff <gray@gnu.org.ua>
1503 * THANKS: Add Benno Schulenberg
1505 2006-03-13 Jim Meyering <jim@meyering.net>
1507 * tests/listed02.at: Sort the two lines of stderr from the
1508 first `tar -v --listed-incremental'. They would come out
1509 reversed and provoke a test failure on a tmpfs
1512 2006-03-13 Benno Schulenberg <benno@nietvergeten.nl>
1514 * doc/tar.texi: Minor fixes.
1515 * src/tar.c (options): Consistently begin help messages with a
1518 2006-03-12 Sergey Poznyakoff <gray@gnu.org.ua>
1520 * tests/Makefile.am (AM_CPPFLAGS): Define LOCALEDIR
1522 2006-03-07 Paul Eggert <eggert@cs.ucla.edu>
1524 * src/buffer.c (record_buffer_aligned): New var.
1525 (init_buffer): Use it to ensure that the buffer is aligned.
1526 This doesn't result in any measurable performance improvement
1527 on my host (Debian GNU/Linux 3.1 stable, with default block size),
1528 but I assume it does help on some hosts.
1530 * lib/.cvsignore: Sort.
1532 2006-03-04 Sergey Poznyakoff <gray@gnu.org.ua>
1534 * tests/shortrec.at: Use -f - to read from stdin.
1536 2006-02-21 Sergey Poznyakoff <gray@gnu.org.ua>
1538 * doc/tar.texi: Fix typo: --to-command instead of --to-program
1540 2006-02-20 Paul Eggert <eggert@cs.ucla.edu>
1542 * tests/multiv04.at (split directory members in a MV archive):
1543 Don't use %X in an awk printf format; this doesn't work with
1544 Solaris 10 /usr/bin/awk. Use %x instead.
1546 2006-02-20 Sergey Poznyakoff <gray@gnu.org.ua>
1548 * src/create.c (split_long_name): Fix maximum length estimation.
1550 * tests/Makefile.am (lustar01.at,lustar02.at,lustar03.at): New
1552 * tests/atlocal.in: Add build-aux to the PATH
1553 * tests/long01.at: Remove mkhier, use AT_TAR_MKHIER instead
1554 * tests/longv7.at: Reword test title
1555 * tests/lustar01.at: New test
1556 * tests/lustar02.at: New test
1557 * tests/lustar03.at: New test
1558 * tests/testsuite.at (AT_TAR_MKHIER): New macro
1559 (lustar01.at,lustar02.at,lustar03.at): New tests.
1561 2006-02-20 Paul Eggert <eggert@cs.ucla.edu>
1563 * bootstrap: Don't claim lib/Makefile.am is generated automatically
1566 Avoid installation glitches on Solaris 8 with Sun C 5.4.
1567 * lib/.cvsignore: Add system-ioctl.h.
1568 * lib/Makefile.tmpl (noinst_HEADERS): Add system-ioctl.h.
1569 * src/buffer.c: Include system-ioctl.h.
1570 * src/compare.c: Likewise.
1571 * src/delete.c: Likewise.
1572 * src/system.c: Include <getline.h>, <setenv.h>.
1573 * src/tar.c: Include <getline.h>.
1575 2006-02-19 Sergey Poznyakoff <gray@gnu.org.ua>
1577 * src/buffer.c (add_chunk_header): Free st.orig_file_name after
1578 calling finish_header().
1579 (new_volume): Prompt the user for archive name if unable to open
1582 * src/create.c (dump_file0): Restore file_count_links,
1583 accidentally removed on 2005-11-29.
1584 * configure.ac: Raise version number to 1.15.90
1587 2006-02-08 Sergey Poznyakoff <gray@gnu.org.ua>
1589 * src/tar.c (tar_set_quoting_style): Provide second argument to
1590 the format spec: program_invocation_short_name. Reported by Jim
1593 2006-02-07 Paul Eggert <eggert@cs.ucla.edu>
1595 * gnulib.modules: Add closeout, exitfial.
1596 * lib/.cvsignore: Add __fpending.c, __fpending.h, closeout.c,
1598 * src/buffer.c: Incluse closeout.h.
1599 (_open_archive): Use freopen rather than fopen, so
1600 that stdlis is always either stdout or stderr. Use
1601 close_stdout_set_file_name to report its name.
1602 * src/tar.c: Include closeout.h and exitfail.h.
1603 (parse_opt, usage): Call close_stdout as appropriate, to check for
1605 (decode_options): Exit with status TAREXIT_FAILURE, not 1.
1606 (main): Set exit_failure, to exit with proper status on memory
1607 allocation failure and the like.
1608 Use close_stdout rather than rolling our own test.
1610 * NEWS: --version now outputs copyright etc., to conform to the
1611 GNU coding standards. Remove --license.
1612 * gnulib.modules: Add version-etc-fsf.
1613 * doc/tar.texi: Document the change.
1614 * lib/.cvsignore: Add version-etc-fsf.c, version-etc.c, version-etc.h.
1615 * scripts/Makefile.am (SED_CMD): Update PAKCAGE_NAME, not PACKAGE.
1616 * scripts/backup.in: Remove --license. Change --version to conform
1618 * scripts/restore.in: Likewise.
1619 * scripts/backup.sh.in (license): Output briefer license in the
1620 style of coreutils, for consistency with other changes.
1621 * src/tar.c: Include <version-etc.h>.
1622 (LICENSE_OPTION): Remove.
1623 (options): Remove --license.
1625 (parse_opt): Use version_etc instead of rolling it ourselves.
1627 * tests/version.at (tar --version): Check only the first line of
1630 * ChangeLog, NEWS, src/common.h, src/extract.c, src/incremen.c:
1631 * src/list.c, src/names.c, src/tar.h, src/xheader.c:
1632 Update copyright year to 2006.
1634 2006-02-07 Jim Meyering <jim@meyering.net>
1636 * src/xheader.c (sparse_map_decoder): Fix misleading diagnostic.
1638 2006-01-31 Sergey Poznyakoff <gray@gnu.org.ua>
1640 * src/common.h (get_gnu_dumpdir): Remove prototype
1641 (is_dumpdir): New function
1642 * src/extract.c (prepare_to_extract): Use is_dumpdir member to
1644 * src/incremen.c (get_gnu_dumpdir): Static
1645 (is_dumpdir): New function
1646 (purge_directory): Use is_dumpdir
1647 * src/list.c (list_archive): Use is_dumpdir
1648 Do not wrap skip_member in mv_begin/mv_end, the function itself
1650 (decode_header): Set stat_info->is_dumpdir
1651 (skip_member): Do nothing if skipped is true
1652 * src/tar.h (struct tar_stat_info): New members is_dumpdir and skipped.
1654 2006-01-22 Sergey Poznyakoff <gray@gnu.org.ua>
1656 * src/tar.c (decode_options): Refuse using --delete with
1657 compression options.
1659 2006-01-18 Sergey Poznyakoff <gray@gnu.org.ua>
1662 * configure.ac (DEFAULT_QUOTING_STYLE): New configuration variable
1663 * doc/tar.texi: Initial documentation for --quoting-style,
1664 --quote-chars and --no-quote-chars option.
1665 * src/tar.c: Implement new options --quoting-style, --quote-chars
1666 and --no-quote-chars.
1668 2006-01-09 Paul Eggert <eggert@cs.ucla.edu>
1670 * bootstrap: Default to pserver, and switch to cvs.sv.gnu.org,
1671 to accommodate recent changes to the GNU CVS server.
1672 * lib/.cvsignore: Add argp-pin.c, mkdirat.c, openat-priv.h.
1674 2005-12-14 Sergey Poznyakoff <gray@gnu.org.ua>
1676 * src/names.c (name_scan): Take an additional argument requesting
1678 * src/common.h (name_scan): Change prototype.
1679 * src/delete.c, src/incremen.c, src/update.c: Update invocations
1682 2005-12-13 Sergey Poznyakoff <gray@gnu.org.ua>
1684 * src/common.h (struct name): New member `explicit'. Remove unused
1686 * src/incremen.c (procdir): If name_scan() returns something,
1687 check if it was explicitely given in the command line
1688 * src/names.c (addname,add_hierarchy_to_namelist): Initialize
1689 explicit member appropriately.
1691 * src/incremen.c (procdir): If --one-file-system is given and a
1692 directory is found to be on another device, *and* this directory
1693 is explicitely given in the command line, then do not omit it.
1695 2005-12-11 Sergey Poznyakoff <gray@gnu.org.ua>
1698 * doc/tar.texi: Document --delay-directory-restore option.
1699 (Configuring Help Summary): Document usage of ARGP_HELP_FMT
1700 variable to customize help output.
1701 * src/common.h (delay_directory_restore_option): New global.
1702 * src/extract.c (directories_first): Replaced by
1703 delay_directory_restore_option. All uses changed.
1704 * src/tar.c (options,parse_opt): New options
1705 --delay-directory-restore and --no-delay-directory-restore
1707 2005-12-09 Sergey Poznyakoff <gray@gnu.org.ua>
1709 * src/buffer.c (open_archive): Add default case to shut up gcc.
1710 * src/common.h (set_file_atime): Add prototype.
1711 * src/create.c (to_chars_subst): Remove unused variable
1712 Make sure useful result code is returned.
1713 * src/incremen.c (read_directory_file): Fix format string
1714 Thanks Eric Blake for reporting.
1716 2005-12-08 Sergey Poznyakoff <gray@gnu.org.ua>
1718 * doc/tar.texi (Current status): Renamed to 'Changes' and moved to
1720 (Large or Negative Values): Rewritten
1721 * src/common.h (gid_to_chars, major_to_chars, minor_to_chars)
1722 (mode_to_chars, off_to_chars, size_to_chars, time_to_chars)
1723 (uid_to_chars, uintmax_to_chars): Return bool
1724 * src/create.c (gid_to_chars, major_to_chars, minor_to_chars)
1725 (mode_to_chars, off_to_chars, size_to_chars, time_to_chars)
1726 (uid_to_chars, uintmax_to_chars): Return bool
1727 (to_chars): Return bool
1728 (start_header): Check return values of convertion routines. Fail
1729 if unable to store data in the header.
1731 2005-12-07 Sergey Poznyakoff <gray@gnu.org.ua>
1733 * doc/tar.texi: Following the discussion with Karl Berry,
1734 discontinue using @value{} substitutions for Texinfo commands.
1735 Properly index all long options. Print a
1736 separate long option index.
1737 * doc/value.texi: Remove @set's
1739 * doc/tar.texi: Update --info-script documentation
1740 Resolve some more FIXMEs.
1741 * scripts/dump-remind.in: Use TAR_VOLUME instead of reading volno
1743 * src/buffer.c (new_volume): Update invocation
1744 (change_tape_menu): New function. Disable '!' command if given
1746 * src/common.h (sys_exec_info_script): Update declaration
1747 (restrict_option): New global
1748 * src/system.c (sys_exec_info_script): The script can supply new
1749 archive name to use by writing it to file descriptor 3.
1750 * src/tar.c (options): Add --restrict option. Use macros for
1752 (license): Print full list of copyright years
1755 2005-12-06 Eric Blake <ebb9@byu.net> (trivial changes)
1757 * configure.ac (DENSITY_LETTER): Fix m4 overquoting.
1758 * .cvsignore: Ignore .bootstrap.
1760 2005-12-06 Sergey Poznyakoff <gray@gnu.org.ua>
1762 * doc/tar.texi: Document --to-command and --info-script
1763 options. Add missing xrefs.
1764 * src/buffer.c (new_volume): Use sys_exec_info_script() instead of
1766 * src/common.h (archive_format_string,subcommand_string)
1767 (sys_exec_info_script): New prototypes.
1768 * src/system.c (sys_exec_info_script): New function.
1769 * src/tar.c (archive_format_string): Remove static qualifier.
1770 (subcommand_string): New function.
1772 2005-12-01 Sergey Poznyakoff <gray@gnu.org.ua>
1774 * src/extract.c: Fix restoring of directory timestamps from
1775 incremental archives.
1776 (directories_first): New variable.
1777 (prepare_to_extract): Set directories_first
1778 (extract_archive): Call apply_nonancestor_delayed_set_stat() only
1779 if not extracting from an incremental archive
1780 (extract_dir): Obtain root_device here, to make sure it works
1783 * src/incremen.c (purge_directory): Skip the member and return if
1784 the archive is not in incremental format.
1785 * tests/incr02.at: New testcase
1786 * tests/Makefile.am: Add incr02.at
1787 * tests/testsuite.at: Likewise
1789 * THANKS: Add Guerkan Karaman.
1792 2005-11-30 Paul Eggert <eggert@cs.ucla.edu>
1794 * doc/tar.texi (Option Summary): Rewrite the
1795 --atime-preserve=system description in response to Ian Turner's
1798 2005-11-30 Ian Turner <ian@zmanda.com>
1800 * doc/tar.texi (Extracting Specific Files): Remove obsolescent
1803 2005-11-29 Paul Eggert <eggert@cs.ucla.edu>
1805 * NEWS: New option --atime-preserve=system, which uses O_NOATIME.
1806 * THANKS: Add Ian Turner.
1808 * configure.ac: Prefer AC_CHECK_HEADERS_ONCE to AC_CHECK_HEADERS.
1809 Check for stropts.h and sys/filio.h too, for _FIOSATIME.
1810 * doc/tar.texi: Change "modification time" to "data modification
1811 time", "change time" to "status change time", and "filesystem" to
1812 "file system", so that we use terminology consistent with POSIX.
1813 Use American spacing rather than French for sentence ends.
1814 "non-dependable" -> "undependable".
1815 (Option Summary, Attributes): Explain better the pitfalls of the
1816 --atime-preserve option, and suggest read-only mounts,loopback
1817 mounts, and noatime mounts for older systems.
1818 * doc/value.texi (op-atime-preserve-system): Renamed from
1819 op-atime-preserver-system to fix a misspelling.
1820 * src/common.h (enum atime_preserve): Use lower case for enum values.
1821 * src/compare.c: Don't include utimens.h; no longer needed.
1822 (diff_file): Use set_file_atime rather than utimens; avoid closing
1823 diff_handle until after this, so that we can set the file time stamp
1824 via the file descriptor rather than via its name.
1825 * src/create.c: Don't include utimens.h; no longer needed.
1826 (dump_regular_finish): Remove. All callers now do its work inline.
1827 (dump_dir): New arg FD. All callers changed.
1828 Use fdsavedir rather than savedir.
1829 (unknown_file_error): Arg is a const pointer now.
1830 (dump_file0): 2nd arg is a const pointer now.
1831 Treat directories more like files, with respect to --atime-preserve.
1832 For example, also warn if a directory changes while we are dumping it.
1833 Prefer file descriptors to file names when retrieving/setting file
1834 attributes; this saves path-resolution time and allows us to avoid
1835 changing mtime/ctime on Solaris when restoring atime as root.
1836 Use O_DIRECTORY when opening directories, to avoid some race conditions.
1837 Do not reset atime if mtime has changed. Report an error if
1838 we cannot reset atime.
1840 * lib/.cvsignore: Add malloc.h, regcomp.c, regex.c, regex.h,
1841 regex_internal.c, regex_internal.h, regexc.c; used by rpmatch.
1843 2005-11-29 Ian Turner <ian@zmanda.com>
1845 First cut at adding support for --atime-preserve=system.
1846 * doc/tar.texi (Option Summary): First cut at documenting it.
1847 All other uses of --atime-preserve changed to --atime-preserve=replace.
1848 * doc/value.texi (op-atime-preserve-replace, op-atime-preserver-system):
1850 (op-atime-preserve): Mention METHOD.
1851 * src/common.h (atime_preserve): New enum.
1852 (atime_preserve_option): Now of the enum type rather than bool.
1854 * src/compare.c (diff_file): Read with O_NOATIME if asked for.
1855 * src/create.c (dump_file0): Read regular and CTG files with O_NOATIME
1857 * src/tar.c (usage): Mention new usage.
1858 (parse_opt): Parse new usage.
1860 2005-11-29 Paul Eggert <eggert@cs.ucla.edu>
1862 * THANKS: Convert back to UTF-8, sort (using LC_ALL=C on Debian
1863 stable), and consistently use tabs rather than spaces.
1865 2005-11-27 Sergey Poznyakoff <gray@gnu.org.ua>
1867 * src/xheader.c: Remove parts of code prematurely introduced
1868 yesterday. Thanks Eric Blake.
1870 2005-11-26 Sergey Poznyakoff <gray@gnu.org.ua>
1872 * src/xheader.c (xheader_format_name): Fix memory leak.
1874 2005-11-11 Sergey Poznyakoff <gray@gnu.org.ua>
1876 * gnulib.modules: Add rpmatch
1877 * lib/stdopen.h, lib/stdopen.c: New file. Imported from coreutils.
1878 * lib/Makefile.tmpl: Add stdopen.h, stdopen.c
1879 * po/POTFILES.in: Add rpmatch.c
1880 * src/tar.c (confirm): Rewritten using rpmatch.
1881 (decode_options): Minor optimizations
1882 (main): Call stdopen() to ensure the first three descriptors are
1885 * tests/multiv01.at, tests/multiv02.at, tests/multiv03.at,
1886 tests/multiv04.at, tests/sparsemv.at, tests/sparsemvp.at,
1887 tests/star/multi-fail.at: Close stdin so that if something fails
1888 causing tar to ask for the next volume, it won't hang the
1891 * src/buffer.c (flush_write,flush_read): Change data type.
1892 (flush_archive): Compute actual buffer fill level before calling
1894 (close_archive): Call flush_archive again if the first call
1895 resulted in partially filled buffer.
1896 (try_new_volume): Rewritten handling of initial headers.
1897 (add_chunk_header): New function. Write an additional header
1898 before the continuation chunk. The purpose of the header is to
1899 allow third-party tars to extract the member.
1900 (simple_flush_write): Take an argument.
1901 (_gnu_flush_write): Correctly handle partially filled buffers.
1902 * src/common.h (flush_read,flush_write): Functions, again.
1903 (write_extended): Changed declaration
1904 (xheader_format_name): New declaration
1905 * src/create.c (write_extended): Change type and meaning of
1906 the first argument. All callers updated
1907 * src/xheader.c (xheader_format_name): Remove static
1908 qualifier. Change last argument.
1909 Correct buffer size calculation (allocated too much space).
1910 (xheader_write): Increase global_header_count here ...
1911 (xheader_write_global): ... instead of here
1913 * tests/testsuite.at (AT_TAR_CHECK): Define TEST_TAR_FORMAT
1914 * tests/multiv01.at: Update
1915 * tests/multiv02.at: Update
1916 * tests/multiv03.at: Update
1917 * tests/sparsemvp.at: Update
1918 * tests/star/multi-fail.at: Update
1920 * scripts/tarcat: Handle archives in pax format. Improve handling
1921 of traditional archives.
1922 * doc/tar.texi (Tarcat): New node
1924 2005-11-10 Sergey Poznyakoff <gray@gnu.org.ua>
1926 Fix splitting of sparse files between the volumes.
1928 * src/buffer.c (try_new_volume): Bugfix. Always check
1929 continued_file_name. If it is absent, the volume is out
1931 (add_multi_volume_header): Create GNU.volume.filename keyword in
1932 the extended header.
1933 * src/sparse.c (sparse_dump_region): Call mv_size_left.
1934 (sparse_dump_file): Enclose the loop in mv_begin/mv_end.
1935 * src/system.c: Do not pad compressed output if it goes to
1937 * src/xheader.c (xhdr_tab): New keyword GNU.volume.filename.
1939 * tests/sparsemv.at: New testcase
1940 * tests/sparsemvp.at: New testcase
1941 * tests/Makefile.am: Add sparsemv.at and sparsemvp.at.
1942 * tests/testsuite.at: Likewise.
1944 2005-11-09 Sergey Poznyakoff <gray@gnu.org.ua>
1946 * src/buffer.c: Rewritten in a more modular fashion to provide
1947 GNU extensions (multi-volume archives and archive labels) in
1949 NOTICE, that some of the aspects (e.g. splitting the archive
1950 on the extended header boundary) are still not solved, others
1951 (splitting a sparse file between the volume) require additional
1952 testing. Wait for the next commit.
1954 (volume_label,continued_file_name,continued_file_size)
1955 (continued_file_offset): New globals.
1956 (save_name,save_totsize,save_sizeleft): Make static
1957 (mv_begin,mv_end,mv_total_size,mv_size_left): New functions
1958 (open_archive,flush_write,flush_read): Rewritten
1960 * src/common.h (save_name,save_sizeleft,save_totsize): Remove
1962 (volume_label,continued_file_name,continued_file_size): New
1964 (flush_read,flush_write): Pointers to functions
1965 (mv_begin,mv_end,mv_total_size,mv_size_left): New functions
1966 (write_extended): New function.
1968 * src/compare.c, src/create.c, src/extract.c, src/incremen.c,
1969 src/list.c: Use mv_.* functions uniformly instead of fiddling
1970 with the global variables.
1971 * src/sparse.c: Use mv_.* functions where necessary.
1972 * src/tar.c (decode_options): Allow to use --multi-volume and
1973 --label with pax archives.
1974 * src/xheader.c (xhdr_tab): Support for new GNU keywords.
1976 * tests/delete01.at, tests/delete02.at, tests/delete03.at,
1977 tests/delete04.at, tests/delete05.at, tests/extrac01.at,
1978 tests/extrac02.at, tests/extrac03.at, tests/extrac04.at,
1979 tests/extrac05.at, tests/incr01.at, tests/incremental.at,
1980 tests/listed01.at, tests/listed02.at, tests/long01.at,
1981 tests/longv7.at, tests/multiv01.at, tests/multiv02.at,
1982 tests/multiv03.at, tests/multiv04.at, tests/options.at,
1983 tests/options02.at, tests/same-order01.at, tests/same-order02.at,
1984 tests/sparse01.at, tests/sparse02.at, tests/sparse03.at,
1985 tests/star/multi-fail.at (AT_KEYWORDS): Improve to allow execution
1986 of related tests in groups.
1988 * doc/tar.texi: Update
1990 2005-11-07 Paul Eggert <eggert@cs.ucla.edu>
1992 * src/xheader.c (struct xhdr_tab.coder): Last arg is void const *,
1993 not void *, to avoid create.c warning from GCC "passing argument 3
1994 of 'xheader_store' discards qualifiers from pointer target type".
1995 (dummy_coder, atime_coder, gid_coder, gname_coder, linkpath_coder):
1996 (ctime_coder, mtime_coder, path_coder, size_coder, uid_coder):
1997 (uname_coder, sparse_size_coder, sparse_numblocks_coder):
1998 (sparse_offset_coder, sparse_numbytes_coder, dumpdir_coder):
1999 (xheader_store): Likewise.
2000 * src/common.h (xheader_store): Likewise.
2002 2005-11-07 Sergey Poznyakoff <gray@gnu.org.ua>
2003 and Paul Eggert <eggert@cs.ucla.edu>
2005 * src/tar.c (NS_PRECISION_FORMAT_MASK): New macro.
2006 (tar_timespec_cmp): New function. Wrapper over
2007 timespec_cmp using the timespec precision provided by the
2008 current archive format.
2009 * src/common.h (tar_timespec_cmp): New declaration.
2010 * src/compare.c (diff_file): Use tar_timespec_cmp.
2011 * src/extract.c (file_newer_p): Likewise.
2012 * src/update.c (update_archive): Likewise.
2013 * tests/truncate.at: Reverted changes
2014 * tests/update.at: Reverted changes
2016 2005-11-07 Sergey Poznyakoff <gray@gnu.org.ua>
2018 Support for incremental formats in pax archives.
2019 Fixed POSIX compatibility of `sparse' extended header keywords.
2021 * src/common.h (dumpdir_size,get_gnu_dumpdir)
2022 (xheader_string_begin,xheader_string_add)
2023 (xheader_string_end): New functions.
2024 * src/create.c (dump_dir0): Handle incremental backups in pax
2026 * src/incremen.c (dumpdir_size, get_gnu_dumpdir): New functions.
2027 (purge_directory): Use stat_info.dumpdir instead of getting its
2029 * src/list.c (list_archive): Handle incremental backups in pax
2031 (decode_header): Initialize stat_info.dumpdir
2032 * src/sparse.c (sparse_diff_file): Bugfix: set seekable.
2033 (pax_dump_header): Store sparse map in GNU.sparse.map. If this
2034 variable has been explicitely deleted, use GNU.sparse.offset/
2035 GNU.sparse.numbytes variables.
2036 * src/tar.c (decode_options): Incremental options are allowed with
2038 (tar_stat_destroy): Free dumpdir
2039 * src/tar.h (struct tar_stat_info.dumpdir): New member.
2040 * src/xheader.c (xheader_keyword_deleted_p): Remove static
2042 (struct xhdr_tab.decoder): Change prototype. POSIX allows string
2043 values to contain embedded nulls, so take an extra argument
2044 specifying the length of the string.
2045 (decx,decg,dummy_decoder,atime_decoder,gid_decoder)
2046 (gname_decoder,linkpath_decoder,ctime_decoder,mtime_decoder)
2047 (path_decoder,size_decoder,uid_decoder,uname_decoder)
2048 (sparse_size_decoder,sparse_numblocks_decoder)
2049 (sparse_offset_decoder,sparse_numbytes_decoder): Likewise.
2050 (decode_record): Pass value length to the handler
2051 (run_override_list): Pass value length to the decoder
2052 (xheader_print_n): New function
2053 (xheader_print): Rewritten using xheader_print_n
2054 (xheader_finish): Do not rely om strlen to compute the length of
2055 the collected string: it can contain embedded nulls
2056 (xheader_string_begin,xheader_string_add,xheader_string_end): New
2058 (sparse_map_decoder,dumpdir_coder,dumpdir_decoder): New
2059 functions. Handle GNU.sparse.map and GNU.dumpdir variables.
2060 (xhdr_tab): Add new variables.
2062 * tests/incr01.at: Test gnu, oldgnu, and posix formats
2063 * tests/incremental.at: Likewise
2065 2005-11-06 Paul Eggert <eggert@cs.ucla.edu>
2067 * NEWS: Minor language and white space fixes.
2069 * tests/truncate.at: Create files whose time stamps must fall on
2070 1-second boundaries. This prevents tests from failing on hosts
2071 like Solaris 8 that have nanosecond-resolution file time stamps.
2072 * tests/update.at: Likewise.
2074 * src/xheader.c (strtoimax, strtoumax): Remove decls; now done
2077 2005-11-06 Sergey Poznyakoff <gray@gnu.org.ua>
2079 * doc/tar.texi: Properly document incremental dumps
2080 * doc/value.texi: Likewise.
2081 * doc/snapshot.texi: Likewise.
2083 2005-11-05 Sergey Poznyakoff <gray@gnu.org.ua>
2085 Improve listed incremental format:
2087 * src/common.h (update_parent_directory): New prototype.
2088 * src/create.c (dump_file): Call update_parent_directory.
2089 * src/incremen.c (struct directory.mtime): New member.
2090 (note_directory): Take additional arguments. All callers updated.
2091 (scan_directory): Updated to use more metadata. In particular,
2092 this allows to correctly detect renamed files.
2093 (read_directory_file,write_directory_file)
2094 (write_directory_file_entry): Support new directory file format.
2095 * tests/listed01.at: Sleep 1 sec before creating second file.
2096 * tests/listed02.at: Never skip the test. It should work on any
2099 * doc/snapshot.texi: New file
2100 * doc/tar.texi: Update.
2101 * doc/Makefile.am: Update.
2103 2005-11-04 Paul Eggert <eggert@cs.ucla.edu>
2105 * src/extract.c (set_stat): Rewrite to avoid bug in Forte
2106 Developer 7 C 5.4 Patch 111708-09 (2004-02-19).
2108 2005-11-04 Sergey Poznyakoff <gray@gnu.org.ua>
2110 * bootstrap: Fix quoting in help output.
2111 (update_po): Use backward-compatible wget option --cache instead
2112 of deprecated -C to accomodate for wget 1.10.
2113 Changes proposed by Eric Blake
2114 * THANKS: Add Eric Blake
2116 2005-11-02 Paul Eggert <eggert@cs.ucla.edu>
2118 * doc/tar.texi: Consistently put two spaces after sentences,
2119 and put commas after "i.e." and "e.g.". This is the usual GNU
2122 * lib/.cvsignore: Add creat-safer.c, fcntl--.h, fcntl-safer.h,
2123 open-safer.c, openat-die.c, verify.h, to accommodate recent gnulib
2126 2005-10-27 Sergey Poznyakoff <gray@gnu.org.ua>
2128 * src/compare.c (diff_dumpdir): Pass a valid device number to
2129 get_directory_contents.
2131 * THANKS: Add John Thomas McDole
2133 * bootstrap: If file `.bootstrap' exists in the cwd and is
2134 readable, prepend its contents to the command line
2136 2005-10-21 Sergey Poznyakoff <gray@gnu.org.ua>
2138 * tests/link01.at: Skip test if ln fails (suppose the OS does
2139 not support hard links).
2141 2005-10-04 Sergey Poznyakoff <gray@gnu.org.ua>
2143 * src/tar.c (decode_options): Report error if -A or -r is used
2144 together with compression option.
2146 2005-09-29 Sergey Poznyakoff <gray@gnu.org.ua>
2148 * doc/tar.texi: Use @option and @kbd consistently.
2149 Document new options.
2151 2005-09-28 Sergey Poznyakoff <gray@gnu.org.ua>
2154 * src/common.h (show_stored_names_option): New variable
2155 * src/list.c (print_header): If show_stored_names_option is given,
2156 list member names as stored in the archive. Patch proposed by Erik
2157 Cumps <erik.cumps@icos.be>
2158 * src/tar.c: Implement --show-stored-names option
2160 * src/common.h (test_label_option): New variable;
2161 * src/list.c (print_header): Special handling if test_label_option
2163 * src/names.c (all_names_found): If test_label_option is set
2165 * src/tar.c: New option --test-label tests the archive volume
2166 label. The option proposed by Wouter Verhelst <wouter@nixsys.be>
2168 2005-09-21 Paul Eggert <eggert@cs.ucla.edu>
2170 * tests/Makefile.am (clean-local): Don't attempt to run
2171 $(TESTSUITE) if it doesn't exist. Problem reported by
2174 2005-09-16 Paul Eggert <eggert@cs.ucla.edu>
2176 Don't filter time stamps through the resolution supported
2177 by struct stat; keep them to full nanosecond resolution.
2178 This affects behavior only on older hosts or file systems
2179 that have lower-resolution time stamps.
2180 * src/common.h (OLDER_STAT_TIME): Parenthesize arg.
2181 (OLDER_TAR_STAT_TIME): New macro.
2182 (code_timespec): New function.
2183 (BILLION, LOG10_BILLION, TIMESPEC_STRSIZE_BOUND): New constants.
2184 * src/compare.c (diff_file): Use full time stamp resolution.
2185 * src/create.c (start_header, dump_file0): Likewise.
2186 (start_header, dump_file0): Adjust to new structure layout.
2187 (dump_regular_finish): Simplify by using timespec_cmp.
2188 * src/extract.c (struct delayed_set_stat): Don't store stat info
2189 that we don't need, to save space. All uses changed.
2190 (struct delayed_set_stat, struct delayed_link, file_newer_p):
2191 (create_placeholder_file, extract_link, apply_delayed_links):
2192 Use full time stamp resolution.
2193 (check_time): Use code_timespec rather than rolling our own code.
2194 (set_stat, delay_set_stat): Arg now points to tar_stat_info to
2195 avoid losing time information. All callers changed.
2196 * src/list.c (read_and, decode_header, print_heaeder):
2197 Use full time stamp resolution.
2198 * src/misc.c (code_timespec): New function.
2199 * src/tar.h (struct tar_stat_info): Record atime, mtime, ctime
2200 separately, for benefit of hosts with lower resolution.
2201 * src/update.c (update_archive): Use full time stamp resolution.
2202 * src/xheader.c (code_time): Use new code_timespec function
2204 (atime_coder, atime_decoder, ctime_coder, ctime_decoder):
2205 (mtime_coder, mtime_decoder): Use full time stamp resolution.
2207 Report time stamps to full resolution in environment.
2208 Report memory allocation failures rather than ignoring them.
2209 * src/system.c (time_to_env): New function.
2210 (oct_to_env, str_to_env, chr_to_env): Report memory allocation failures.
2211 (stat_to_env): Report full resolution in time stamps.
2213 2005-09-16 Paul Eggert <eggert@cs.ucla.edu>
2215 Merge changes from gnulib for file system sub-second time stamps.
2216 * configure.ac: Remove checks for struct stat.st_spare1, struct
2217 stat.st_atim.tv_nsec, struct stat.st_atimespec.tv_nsec, struct
2218 stat.st_atimensec, as gnulib now does this for us.
2219 Similarly for LIB_CLOCK_GETTIME.
2220 * gnulib.modules: Add stat-time.
2221 * lib/.cvsignore: Add stat-time.h.
2222 * src/common.h: Include stat-time.h.
2223 (timespec_lt): Remove. All callers changed to use timespec_cmp.
2224 (get_stat_atime, get_stat_ctime, get_stat_mtime):
2225 (set_stat_atime, set_stat_ctime, set_stat_mtime):
2226 Remove; now defined by stat-time.h.
2228 2005-09-14 Sergey Poznyakoff <gray@gnu.org.ua>
2230 * src/incremen.c (list_dumpdir): New function. Used to dump
2231 contents of GNUTYPE_DUMPDIR blocks.
2232 * src/common.h (list_dumpdir): Likewise.
2233 * src/list.c (list_archive): Use list_dumpdir() to display
2234 GNUTYPE_DUMPDIR blocks. Do that only if two or more -v options are
2237 2005-09-12 Paul Eggert <eggert@cs.ucla.edu>
2239 * lib/.cvsignore: Adjust to current gnulib and modules used.
2240 Add getdelim.c, getdelim.h, mbchar.c, mbchar.h, mbuiter.h, memchr.c,
2241 pipe-safer.c, size_max.h, strdup.c, strdup.h, strnlen.h, strnlen1.c,
2242 strnlen1.h, unistd--.h.
2243 Remove getndelim2.c, getndelim2.h, pathmax.h, sysexits.h, xstrdup.c.
2245 Treat fishy-looking hard links like fishy-looking symlinks.
2246 * src/extract.c (struct delayed_set_stat): Rename after_symlinks
2247 member to after_links. All uses changed.
2248 (struct delayed_link): Renamed from struct delayed_symlink.
2249 All uses changed. New member is_symlink.
2250 (delayed_link_head): Renamed from delayed_symlink_head. All uses
2252 (create_placeholder_file): New function, taken from extract_symlink.
2253 (extract_link): Create placeholders for fishy-looking hard links.
2254 (extract_symlink): Move code into create_placeholder_file.
2255 (apply_delayed_links): Renamed from apply_delayed_symlinks.
2256 All uses changed. Create both hard links and symlinks.
2258 2005-09-03 Paul Eggert <eggert@cs.ucla.edu>
2260 * README-alpha: Modernize description of software required for
2263 2005-09-03 Sergey Poznyakoff <gray@gnu.org.ua>
2265 * gnulib.modules: Add strdup
2266 * src/incremen.c (purge_directory): Do not dereference symbolic
2267 links. Bug reported by Ralph Corderoy <ralph@inputplus.co.uk> and
2268 David Brown <davidb@davidb.org>
2269 * tests/incr01.at: New test.
2270 * tests/Makefile.am: Add incr01.at
2271 * tests/testsuite.at: Likewise
2274 2005-08-17 Sergey Poznyakoff <gray@gnu.org.ua>
2276 * src/incremen.c (read_directory_file): Use strtoumax to read
2277 snapshot file contents.
2278 (write_directory_file_entry): Use umaxtostr().
2280 2005-07-31 Sergey Poznyakoff <gray@gnu.org.ua>
2282 * src/create.c (file_dumpable_p,dump_file0): Fix handling of
2283 sparse files to /dev/null with --totals option.
2284 * tests/update.at: Remove dependency on file order.
2286 2005-07-08 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2288 * doc/tar.texi: Fix typo.
2290 2005-07-07 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2292 * tests/pipe.at: Pipe the output from `tar xfv' through sort.
2294 2005-06-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2296 * src/sparse.c (tar_sparse_init): Fill structure with zeros. Call
2297 sparse_select_optab(). All callers updated.
2298 (sparse_member_p, sparse_fixup_header): Use tar_sparse_init().
2300 2005-06-23 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2302 * src/sparse.c (pax_sparse_member_p): Checking member size
2303 vs. file size is not reliable enough. Use sparse_map_avail.
2305 * tests/star/gtarfail.at: Adapt to the new output format
2306 * tests/star/gtarfail2.at: Likewise
2307 * tests/star/multi-fail.at: Likewise
2308 * tests/star/pax-big-10g.at: Likewise
2309 * tests/star/ustar-big-2g.at: Likewise
2310 * tests/star/ustar-big-8g.at: Likewise
2312 * tests/sparse03.at: New test.
2313 * tests/Makefile.am: Add sparse03.at
2314 * tests/testsuite.at: Likewise
2316 * src/xheader.c (size_decoder): Do not set archive_file_size.
2318 Fix bugs introduced yesterday:
2320 * src/sparse.c (tar_sparse_init): Initialize
2322 (sparse_scan_file): Initialize archive_file_size to 0. The
2323 variable keeps size of the file *as stored in the archive*, not
2324 the size reported by stat.
2326 2005-06-22 Paul Eggert <eggert@cs.ucla.edu>
2328 A sweep of the sparse code prompted by a bug report by Jim Meyering.
2329 * src/sparse.c: Include <inttostr.h>.
2330 (struct tar_sparse_file): offset and dumped_size are off_t, not
2331 size_t. optab is now const *.
2332 (dump_zeros): Return bool success flag, not off_t.
2333 All callers changed.
2334 Use a constant-zero buffer rather than clearing a buffer each time.
2335 Don't mess up if write fails.
2336 (dump_zeros, check_sparse_region):
2337 Don't assume off_t is no wider than size_t.
2338 (tar_sparse_init): Don't bother clearing a field that is already clear.
2339 (zero_block_p): First arg is const *, not *.
2340 (clear_block, SPARSES_INIT_COUNT): Remove.
2341 (sparse_add_map): First arg is now struct start_stat_info *, not
2342 struct tar_sparse_file *. All callers changed.
2343 Use x2nrealloc to check for size_t overflow.
2344 (parse_scan_file): Cache commonly-used parts of file.
2345 Use an auto buffer, not a static one.
2346 Don't bother clearing the buffer; not needed.
2347 Don't bother clearing items that are already clear.
2348 (oldgnu_optab, star_optab, pax_optab): Now const.
2349 (sparse_dump_region): Don't bother clearing the buffer before
2350 reading into it; just clear the parts that aren't read into.
2351 (sparse_dump_file): Clear the whole local variable 'file'.
2352 (diff_buffer): Remove; now a local var.
2353 (check_sparse_region): Don't bother clearing buffer before
2354 reading into it. Don't assume off_t is promoted to long.
2355 (oldgnu_get_sparse_info, star_get_sparse_info):
2356 Use an auto status, not static.
2357 * src/tar.h (struct tar_stat_info): had_trailing_slash is
2359 * src/xheader.c (sparse_offset_coder, sparse_numbytes_coder):
2360 Rewrite to avoid cast.
2361 (sparse_offset_decoder, sparse_numbytes_decoder):
2362 Diagnose excess entries rather than crashing.
2364 2005-06-22 Jim Meyering <jim@meyering.net>
2366 * src/common.h (timespec_lt): Add a return type: bool.
2368 2005-06-21 Paul Eggert <eggert@cs.ucla.edu>
2370 Further improvements inspired by Jim Meyering's fixes.
2372 * NEWS: Better support for full-resolution time stamps.
2373 The -v option now prints time stamps only to 1-minute resolution.
2374 * gnulib.modules: Add utimens.
2375 * lib/.cvsignore: Add imaxtostr.c, inttostr.c, inttostr.h,
2376 offtostr.c, umaxtostr.c, utimens.c, utimens.h. Remove paxconvert.c.
2377 * lib/Makefile.tmpl (libtar_a_SOURCES): Remove paxconvert.c.
2378 * lib/paxconvert.c: Remove; superseded by umaxtostr.c.
2379 * po/POTFILES.in: Remove lib/paxconvert.c. Add lib/xalloc-die.c,
2381 * src/buffer.c (set_start_time, compute_duration, start_time):
2382 Use gettime rather than rolling our own code.
2383 * src/common.h (OLDGNU_NAME_FIELD_SIZE, MAXOCTAL11, MAXOCTAL7): Remove.
2384 (newer_ctime_option): Remove.
2385 (timespec_lt): New function.
2386 (OLDER_STAT_TIME): Use it.
2387 (string_to_chars): First arg is char const *, not char *.
2388 (tartime): Time arg is now struct timespec. New bool arg.
2389 All callers changed.
2390 (code_ns_fraction): New decl.
2391 (sys_stat_nanoseconds): Remove decl.
2392 (get_stat_atime, get_stat_ctime, get_stat_mtime): New functions.
2393 (set_stat_atime, set_stat_ctime, set_stat_mtime): New functions.
2394 * src/compare.c: Include utimens.h rather than rolling our own.
2395 (diff_dir, diff_file, diff_link, diff_symlink, diff_special):
2397 (diff_dumpdir, diff_multivol): Prototype.
2398 (diff_file): Support higher-resolution time stamps.
2399 * src/create.c: Include utimens.h rather than rolling our own.
2400 (MAX_OCTAL_VAL): New macro.
2401 (tar_copy_str, string_to_chars): Don't bother to zero-fill;
2402 the destination is already zeroed.
2403 (string_to_chars): First arg is char const *.
2404 (start_private_header): Use MINOR_TO_CHARS, not MAJOR_TO_CHARS,
2405 for minor device number.
2406 (write_header_name, dump_hard_link, dump_file0):
2407 Simplify test for old GNU format.
2408 (start_header): Put in placeholders for uid, etc., even when
2409 using extended headers, for benefit of older "tar" implementations.
2410 Don't assume uintmax_t is wider than 32 bits.
2411 Output extended header for mtime if needed.
2412 (dump_regular_finish, dump_file0):
2413 Support extended time stamp resolution.
2414 * src/extract.c: Include utimens.h rather than rolling our own.
2415 (check_time): Support extended time stamp resolution.
2416 * src/list.c: Include <inttostr.h>.
2417 (tartime): Use umaxtostr rather than stringify_uintmax_t_backwards.
2418 * src/xheader.c: Include <inttostr.h>.
2419 Do not include <xstrtol.h>.
2420 (strtoimax) [!HAVE_DECL_STRTOIMAX && !defined strtoimax]: New decl.
2421 (strtoumax) [!HAVE_DECL_STRTOUMAX && !defined strtoumax]: New decl.
2422 (BILLION, LOG10_BILLION): New constants.
2423 (to_decimal): Remove; superseded by inttostr. All callers changed
2425 (xheader_format_name): Don't assume pids and uintmax_t values
2426 fit in 63 bytes (!) when printed.
2427 (decode_record): Don't bother to check for ERANGE; an out of range
2428 value must be treater than len_max anyway.
2429 If the length is out of range, output it in the diagnostic.
2430 (format_uintmax): Remove; all callers changed to use umaxtostr.
2431 (xheader_print): Don't assume sizes can be printed in 99 bytes (!).
2432 (out_of_range_header): New function.
2433 (decode_time): Use it.
2434 (code_time): Accept struct timespec, not time_t and unsigned long.
2435 All callers changed. Size sbuf properly, and remove unnecessary check.
2436 Don't assume time stamps can fit in 199 bytes.
2437 Handle negative time stamps. Handle fractional time stamps
2438 more consistently. Don't output unnecessary trailing zeros.
2439 (decode_time): Yield struct timespec, not time_t and unsigned long.
2440 All callers changed.
2441 Handle negative time stamps. Truncate towards minus infinity
2442 consistently. Improve overflow checks, and output a better
2443 diagnostic on overflow.
2444 (code_num): Don't assume uintmax_t can be printed in 99 bytes (!).
2445 (decode_num): New function, for better diagnostics.
2446 (atime_coder, atime_decoder, gid_decoder, ctime_coder):
2447 (ctime_decoder, mtime_coder, mtime_decoder, size_decoder):
2448 (uid_decoder, sparse_size_decoder, sparse_numblocks_decoder):
2449 (sparse_offset_decoder, sparse_numbytes_decoder):
2450 Use decode_num, etc., instead of xstrtoumax, etc.
2452 2005-06-21 Jim Meyering <jim@meyering.net>
2454 Carefully crafted invalid headers can cause buffer overrun.
2455 Invalid header fields go undiagnosed.
2456 Some valid time strings are ignored.
2458 * src/xheader.c (sparse_numblocks_decoder): Remove unchecked use
2459 of `calloc'. Use xcalloc instead.
2460 (decode_time, gid_decoder, size_decoder, uid_decoder):
2461 (sparse_size_decoder, sparse_offset_decoder, sparse_numblocks_decoder):
2462 Ensure that the result of calling xstrtoumax is no larger than
2463 the maximum value for the target type. Upon any failure, exit with
2465 (sparse_numblocks_decoder): Avoid buffer overrun/heap corruption:
2466 use x2nrealloc, rather than `n *= 2' and xrealloc(p, n,....
2467 (decode_time): Rewrite to accept time strings like
2468 1119018481.000000000. Before, such strings were always ignored.
2470 2005-06-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2472 * src/create.c (dump_file0): Check for is_avoided_name()
2473 first. Fixes bug reported by Martin Lohmeier
2474 <martin@mein-horde.de>
2475 * tests/update.at: New file
2476 * tests/Makefile.am (TESTSUITE_AT): Add update.at
2477 * tests/testsuite.at: Likewise
2479 2005-06-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2481 * configure.ac (AC_STRUCT_ST_BLKSIZE)
2482 (AC_STRUCT_ST_BLOCKS): Removed. Handled by system.m4.
2484 2005-06-02 Paul Eggert <eggert@cs.ucla.edu>
2486 * src/names.c (excluded_name): excluded_filename ->
2487 excluded_file_name, because the name was changed in gnulib.
2489 2005-05-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2491 * src/tar.c (read_name_from_file,update_argv): Automatically
2492 detect nul-terminated list files.
2495 2005-05-27 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2497 * scripts/backup.sh.in: Bugfixes.
2499 2005-05-26 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2501 * scripts/backup.in: Minor fixes
2502 * scripts/backup.sh.in (mt_begin,mt_rewind)
2503 (mt_offline,mt_status): Use $MT to invoke mt
2504 (init_common): Set --rsh-command option for mt if TAPE_FILE is a
2506 * doc/tar.texi: Document new backup scripts behavior
2508 2005-05-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2510 * lib/.cvsignore: Updated
2511 * lib/Makefile.tmpl: Add new paxutils files
2512 * po/POTFILES.in: Likewise
2513 * src/buffer.c: Update invocations of safer_name_suffix()
2514 * src/create.c: Likewise
2515 * src/extract.c: Likewise
2516 * src/xheader.c: Likewise
2517 * src/common.h: Include paxlib.h instead of paxerror.h
2518 (safer_name_suffix,removed_prefixes_p): Removed. The functions are
2519 imported from paxutils
2520 * src/names.c (hash_string_hasher,hash_string_compare)
2521 (hash_string_insert,hash_string_lookup,removed_prefixes_p)
2522 (safer_name_suffix): Moved to paxutils
2524 2005-05-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2526 * bootstrap (copy_files): Accept optional third argument: a prefix
2527 to be appended to destination file names.
2528 Import paxutils/paxlib files.
2529 * configure.ac: Remove checking for LIB_SETSOCKOPT, it is handled
2531 * lib/Makefile.tmpl (libtar_a_SOURCES): Add paxerror.c paxexit.c
2533 * po/POTFILES.in: Likewise.
2534 * src/common.h: Remove defines and declarations imported from
2536 * src/misc.c: Likewise
2537 * src/list.c (stringify_uintmax_t_backwards): Moved to paxutils
2539 2005-05-17 Paul Eggert <eggert@cs.ucla.edu>
2541 * src/misc.c (remove_any_file): Fix typo in previous change.
2543 2005-05-14 Paul Eggert <eggert@cs.ucla.edu>
2545 Port to Solaris 10's treatment of unlinking directories.
2546 * gnulib-modules: Add unlinkdir.
2547 * lib/.cvsignore: Add unlinkdir.h, unlinkdir.c.
2548 * src/common.h (we_are_root): Remove extern decl; it's now static.
2549 * src/extract.c (we_are_root): Now static.
2550 * src/misc.c: Include <unlinkdir.h>.
2551 (remove_any_file): Use cannot_unlink_dir () rather than we_are_root.
2553 * ChangeLog, ChangeLog.1, Makefile.am, NEWS, PORTS, README,
2554 README-alpha, TODO, bootstrap, configure.ac, doc/Makefile.am,
2555 doc/convtexi.pl, doc/fdl.texi, doc/gendocs_template,
2556 lib/Makefile.tmpl, lib/prepargs.c, lib/waitpid.c, po/POTFILES.in,
2557 scripts/Makefile.am, scripts/backup-specs, scripts/backup.in,
2558 scripts/backup.sh.in, scripts/restore.in, src/Makefile.am,
2559 src/arith.h, src/buffer.c, src/common.h, src/compare.c,
2560 src/create.c, src/delete.c, src/extract.c, src/incremen.c,
2561 src/list.c, src/mangle.c, src/misc.c, src/names.c, src/sparse.c,
2562 src/system.c, src/tar.c, src/tar.h, src/update.c, src/utf8.c,
2563 src/xheader.c, tests/Makefile.am, tests/append.at,
2564 tests/append01.at, tests/comprec.at, tests/delete01.at,
2565 tests/delete02.at, tests/delete03.at, tests/delete04.at,
2566 tests/delete05.at, tests/extrac01.at, tests/extrac02.at,
2567 tests/extrac03.at, tests/extrac04.at, tests/extrac05.at,
2568 tests/gzip.at, tests/ignfail.at, tests/incremental.at,
2569 tests/link01.at, tests/listed01.at, tests/listed02.at,
2570 tests/long01.at, tests/longv7.at, tests/multiv01.at,
2571 tests/multiv02.at, tests/multiv03.at, tests/multiv04.at,
2572 tests/old.at, tests/options.at, tests/options02.at, tests/pipe.at,
2573 tests/recurse.at, tests/same-order01.at, tests/same-order02.at,
2574 tests/shortrec.at, tests/sparse01.at, tests/sparse02.at,
2575 tests/testsuite.at, tests/truncate.at, tests/version.at,
2576 tests/volume.at, tests/star/gtarfail.at, tests/star/gtarfail2.at,
2577 tests/star/multi-fail.at, tests/star/pax-big-10g.at,
2578 tests/star/quicktest.sh, tests/star/ustar-big-2g.at,
2579 tests/star/ustar-big-8g.at:
2580 Update FSF postal mail address.
2582 2005-05-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2586 * bootstrap: Install files from paxutils/doc
2587 * doc/Makefile.am (tar_TEXINFOS): Add genfile.texi
2588 * doc/tar.texi (Genfile): New appendix
2589 * src/compare.c (diff_file): diff_handle was not initialized
2590 * src/create.c (dump_regular_file): Correctly pad archive members
2591 that shrunk during archiving. Repored by Frank Heckenbach.
2592 * src/extract.c (file_newer_p): Return false if file does not
2594 (prepare_to_extract): Correct warning wording.
2595 * tests/truncate.at: New test case
2596 * tests/Makefile.am: Add truncate.at
2597 * tests/testsuite.at: Likewise.
2599 * doc/.cvsignore: Updated
2600 * lib/.cvsignore: Updated
2601 * tests/.cvsignore: Updated
2603 2005-05-02 Paul Eggert <eggert@cs.ucla.edu>
2605 * tests/multivol04.at: Tell awk to read from /dev/null.
2607 Adjust to recent gnulib changes.
2608 * lib/.cvsignore: Add dup-safer.c, fd-safer.c, unistd-safer.h.
2609 * src/common.h (initial_umask): New var.
2610 * src/create.c (start_ueader): Use it, and adjust to new modechange
2612 (hash_link): unsigned -> size_t parameters and result.
2613 * src/incremen.c (hash_directory): Likewise.
2614 * src/names.c (hash_string_hasher): Likewise.
2615 * src/tar.c (parse_opt): Set it, and adjust to new modechange API.
2617 2005-04-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2619 * tests/Makefile.am: Add shortrec.at.
2621 2005-04-18 Paul Eggert <eggert@cs.ucla.edu>
2623 * src/buffer.c (reading_from_pipe): Remove. All uses removed.
2624 (short_read): Don't warn about short reads; they're normal.
2625 * tests/shortrec.at: New file.
2626 * tests/testsuite.at: Include it.
2628 * bootstrap (gnulib_modules): Don't create a file modlist.tmp, as
2629 it is sometimes left behind as a garbage file (maybe due to the
2632 2005-04-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2634 * src/list.c: Handle Solaris 'X' type flag
2635 * src/tar.h (SOLARIS_XHDTYPE): New define
2637 2005-04-06 Sergey Poznyakoff <gray@mirddin.farlep.net>
2639 * src/tar.c: Minor fixes to text messages. Proposed by Benno
2641 * src/extract.c: Likewise
2642 (extract_file): Assign orig_file_name
2643 to save_name uniformly over the program. This fixes matching
2644 directory names at the start of an archive volume.
2645 * src/buffer.c (flush_write): Warn when the name of the archive
2646 straddling volume boundary is longer than 100 characters. Earlier
2647 behavior was to issue a fatal error.
2648 (struct zip_magic): Reverted part of changes from 2005-04-04.
2649 They make the maintenance too costly. Removing `unsigned'
2650 qualifier from `magic' member should be enough.
2651 * src/compare.c (diff_init): Read directory file if in listed
2652 incremental. This prevents spurious 'Contents differ' diagnostics.
2653 (diff_archive): Minor fixes to text messages
2654 (diff_file,diff_dumpdir,diff_multivol): Assign orig_file_name
2655 to save_name uniformly over the program. This fixes matching
2656 directory names at the start of an archive volume.
2657 * src/create.c: Assign orig_file_name
2658 to save_name uniformly over the program. This fixes matching
2659 directory names at the start of an archive volume.
2660 * src/list.c: Likewise
2662 * tests/multiv03.at: Modified to match the new behavior
2663 * tests/multiv04.at: New file. Test splittind directory members between
2664 the archive volumes.
2665 * tests/Makefile.am: Add multiv04.at
2666 * tests/testsuite.at: Likewise.
2668 2005-04-04 Paul Eggert <eggert@cs.ucla.edu>
2670 * configure.ac (AC_CONFIG_AUX_DIR): Rename from config to build-aux,
2671 for reasons discussed in the thread beginning at
2672 <http://lists.gnu.org/archive/html/bug-gnulib/2005-03/msg00119.html>.
2673 * .cvsignore: Remove config; add build-aux.
2675 * src/buffer.c (struct zip_magic): Use char arrays, not pointers.
2676 The unsigned char * pointer ran afoul of pedantic C compilers, and
2677 we didn't need pointers anyway. Put the size field before the
2678 data to avoid unnecessary padding. All uses changed.
2679 (magic) Make it const, since it doesn't change. All uses changed.
2681 2005-04-02 Paul Eggert <eggert@cs.ucla.edu>
2683 * src/xheader.c (decode_record): Don't dump core when given
2684 a corrupted extended header. Problem reported by Jim Meyering.
2685 Also, check for other ways that the header might be invalid,
2686 e.g., missing newline at end. Do not allow keys with nulls.
2687 Allow blanks before and after length, as POSIX requires.
2688 Do not allow leading "-" in length. Check for length overflow.
2689 (xheader_decode, xheader_decode_global): Let decode_record
2690 check for exhaustion of record.
2691 (xheader_read): Null-terminate the extended record;
2692 decode_record relies on this.
2694 2005-03-21 Paul Eggert <eggert@cs.ucla.edu>
2696 * bootstrap (TP_URL): Change from
2697 <http://www2.iro.umontreal.ca/~gnutra/po/maint/tar/> to
2698 <http://www.iro.umontreal.ca/translation/maint/tar/> to avoid
2699 some redirection glitches.
2700 Use "trap - 0" rather than "trap 0" to fix a POSIX-conformance bug.
2701 * doc/.cvsignore: Change "tar.info" to "tar.info*". Sort.
2702 * lib/.cvsignore: Add intprops.h (new gnulib file).
2704 2005-03-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2706 * src/list.c (print_header): Print UID/GID in case of
2707 empty user/group name. This could occur when dumping
2708 files belonging to non-existing users and when listing
2710 Reported by Igor Lautar.
2712 * src/create.c: Correctly parse empty uname/gname
2713 * src/sparse.c (sparse_scan_file): Bugfix. offset had
2716 * scripts/backup.in: Use `head -n 1'. Provide missing
2717 argument to ${MT_STATUS}. Proposed by Jan Merka.
2718 * scripts/backup.sh.in: Likewise. Fixed typo in
2719 MT_OFFLINE assignment.
2720 * scripts/restore.in (restore_fs): Use root_fs
2722 2005-02-15 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2724 * src/create.c: Replace strdup with xstrdup
2725 * src/names.c: Likewise
2726 * src/tar.c: Likewise
2728 * tests/append01.at: Added reference to bug-tar archive
2729 * tests/listed02.at: Use -print with find.
2731 2005-02-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2733 * THANKS: Added Tim Adye. Fixed UTF.
2734 * src/list.c (read_header): Removed assignment to
2735 oldgnu_header.isextended. It was breaking append mode.
2737 * tests/append01.at: New test.
2738 * tests/Makefile.am: Added append01.at
2739 * tests/testsuite.at: Likewise
2741 2005-02-06 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2743 * gnulib.modules: New file. List of required gnulib
2745 * bootstrap: Merge list of required modules from
2746 paxutils with that from tar proper.
2747 * src/tar.c: Various fixes in help and diagnostic messages.
2749 2005-02-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2751 * src/common.h (EXTRACT_OVER_PIPE): New macro
2752 * src/compare.c: Code clean up.
2753 * src/extract.c (extract_archive): Do not check for
2754 EXTRACT_OVER_PIPE, decode_options() does this.
2755 * src/misc.c (exec_error,fork_error,dup2_error)
2756 (pipe_error): Removed unneeded functions.
2757 * src/system.c (sys_exec_command): Use xclose, xpipe,
2758 xfork, xdup2 and exec_fatal.
2759 * src/tar.c (options): Improved sorting. Document --backup=off.
2760 (decode_options): Clear backup_option if necessary.
2762 2005-02-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2764 Initial implementation of --to-command option proposed
2767 * bootstrap: Get setenv module from gnulib
2768 * src/buffer.c: Do not use 8-bit chars in comments
2769 * src/common.h (to_command_option)
2770 (ignore_command_error_option): New globals
2771 (sys_exec_command,sys_wait_command): New commands
2772 * src/extract.c (extract_file): Handle to_command_option
2773 Fix error recovery: decrease `size' by `written', not
2774 by `count', otherwise tar misses the next header
2775 Do not diagnose write error if to_command_option
2776 is set, since the command may have exited prematurely.
2777 It would be better to check for sigpipe, though.
2778 (prepare_to_extract): Handle to_command_option
2779 * src/misc.c (exec_error, fork_error, dup_error)
2780 (pipe_error): New functions
2781 * src/system.c (sys_exec_command)
2782 (sys_wait_command): New functions
2783 * src/tar.c: Handle new options --to-command,
2784 --ignore-command-error
2785 * THANKS: Added Hansjoerg Lipp
2787 2005-02-03 Paul Eggert <eggert@cs.ucla.edu>
2789 * src/list.c (from_header): New arg OCTAL_ONLY, normally false.
2790 All uses changed. Fix typo that sometimes suppressed all "Archive
2791 contains obsolescent base-64 headers" warnings, not just the first
2793 (tar_checksum): Accept only octal checksums, since they aren't
2794 supposed to overflow into weird formats.
2796 Adjust to gnulib changes.
2797 * lib/.cvsignore: Add chdir-long.c, chdir-long.h, memrchr.c,
2798 memrchr.h, openat.c, openat.h. Remove pathmax.h (added by
2799 mistake, perhaps?), sysexit.h (my typo), xstrdup.c (gnulib removed
2800 this file). Sort entries.
2802 2005-02-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2804 * src/extract.c: Further rewrite.
2805 * src/buffer.c: Removed unused variables.
2806 * src/list.c: Likewise
2807 * src/tar.c (update_argv): Changed type to void
2809 * src/common.h (OLDGNU_NAME_FIELD_SIZE): New constant
2810 * src/create.c (start_private_header,write_header_name)
2811 (dump_hard_link): Restore compatibility with 1.13.25
2812 * src/extract.c (extract_archive): Rewritten
2813 * src/list.c: Add translators' comments
2814 * src/tar.c (options) Minor spelling fix
2815 * tests/star/quicktest.sh: Determine path to the tar executable.
2817 2005-02-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2819 * po/POTFILES.in: Added tests/genfile.c
2820 * src/buffer.c (short_read): Use ngettext()
2821 (new_volume): use quote().
2822 * src/create.c: Use quote()
2823 * src/extract.c: Likewise
2824 * src/xheader.c: Likewise
2825 * src/misc.c: Add comments to translators
2827 * tests/same-order01.at: sort ls output
2828 * tests/sparse01.at (RE_CHECK): Added missing space
2830 * tests/sparse02.at: Test extracting sparse files over a pipe.
2831 * tests/Makefile.am: Added sparse02.at
2832 * tests/testsuite.at: Likewise
2833 * tests/listed02.at: Skip the test on filesystems that do not
2834 update ctime of a file when renaming it. To be reverted when
2835 the new incremental mode is ready.
2836 * tests/sparse01.at: Extract and compare sparse file
2838 2005-02-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2840 * src/sparse.c: Extract sparse files even if the output
2843 2005-02-01 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2845 * bootstrap: Add a comment to lib/Makefile.am saying that this
2846 is an autogenerated file.
2847 Exit with code 1 if any of autotools fails.
2848 * lib/Makefile.tmpl: Insert Emacs magic to the first line.
2849 * tests/Makefile.am: Add append.at
2851 * m4/.cvsignore: Ignore all *.m4 files
2853 2005-01-18 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2855 Rewritten handling of -T (--files-from) option. Now it
2856 inserts the file names immediately into argv array which allows
2858 1) any valid tar options (including another -T) to be used in the file
2859 2) any number of -T options to be given in command line
2861 * configure.ac: Raised version number to 1.15.2
2862 * src/common.h: Include obstack.h
2863 (files_from_option): Removed
2864 (unquote_option): New variable
2865 (stat_fatal): New function
2866 (name_close): Removed function.
2867 * src/incremen.c: Remove inclusion of obstack.h
2868 * src/xheader.c: Likewise.
2869 * src/misc.c (stat_fatal): New function
2870 * src/names.c (name_file): Removed variable.
2871 (read_name_from_file): Removed function. All callers changed.
2872 (name_close): Removed function. All callers changed.
2873 * src/tar.c: New options --unquote (--no-unquote) and
2875 (add_file_id,read_name_from_file,update_argv): New functions
2876 (parse_opt): Rewritten handling of -T option. Handle hidden
2877 --HANG option for debugging purposes.
2878 (decode_options): Init unquote_option to true. Init argv_stk.
2879 Remove unneeded references to files_from_option
2881 * doc/tar.texi: Document new options.
2882 Moved rendition macros and option value definitions into
2884 * doc/rendition.texi: New file
2885 * doc/value.texi: New file
2886 * doc/Makefile.am: Updated
2888 2005-01-13 Paul Eggert <eggert@cs.ucla.edu>
2890 * tests/testsuite.at (RE_CHECK): Use "join - file", not
2891 "join file -", to work around a bug in Solaris 8 join.
2892 Problem reported by Tomohiro Suzuki.
2894 2005-01-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2896 * src/list.c (read_header): Fixed calculation of the
2897 size for GNU long name/link. Tar was reading one block
2898 more if name_size was divisible by 512. Thanks Josef
2900 * tests/long01.at: New file. Test listing of GNU long names
2902 * tests/pipe.at: Sort tar output.
2903 * tests/Makefile.am: Added long01.at
2904 * tests/testsuite.at: Likewise.
2905 * THANKS: Added Josef Bauer
2906 * lib/.cvsignore: Updated
2907 * m4/.cvsignore: Updated
2910 2005-01-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2912 * directory: Updated for 1.15.1
2913 * doc/Makefile.am: Use gendocs.sh to generate web documentation
2914 * doc/gendocs_template: Template file for gendocs.sh
2915 * doc/tar.texi: Updated docs for --[no-]same-permissions
2916 * src/tar.c: Reworded docstrings for --[no-]same-permissions
2918 2005-01-06 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2920 * bootstrap: Create m4/paxutils.m4
2921 * configure.ac: Call tar_PAXUTILS
2922 * tests/options02.at: Test that tar correctly handles non-option
2923 arguments interspersed with options.
2924 * tests/Makefile.am: Add options02.at
2925 * tests/testsuite.at: Likewise
2926 * tests/listed02.at: Do not create useless directory
2928 2005-01-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2930 * src/tar.c (parse_opt): Bugfix: Use ARGP_KEY_ARG. Thanks
2931 Mike Frysinger <vapier@gentoo.org> for reporting.
2933 2005-01-04 Paul Eggert <eggert@cs.ucla.edu>
2935 * lib/Makefile.tmpl (localedir.h): Omit needless quotes and a
2936 needless sed command. Problem reported by Paul Jarc.
2938 2004-12-23 Paul Eggert <eggert@cs.ucla.edu>
2940 Accommodate latest gnulib.
2941 * doc/.cvsignore: Add getdate.texi.
2942 * bootstrap: Do not treat alloca-opt specially; this is no
2943 longer needed (and breaks builds) with latest gnulib.
2945 2004-12-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2947 * src/tar.c (main): Reverted recent changes (#ifdef).
2949 2004-12-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2951 * configure.ac: Raise version number to 1.15.1
2953 * NEWS: Entry for 1.15.1
2954 * src/buffer.c: Bugfix. Changes introduced 2004-11-26
2955 broke extraction from stdin.
2956 * src/list.c (from_header, tar_checksum): Changed declaration.
2957 All callers updated.
2958 * src/common.h: Likewise
2959 * src/tar.c (main): Protect invocation of setlocale by
2962 * tests/comprec.at: New test
2963 * tests/pipe.at: New test
2964 * tests/Makefile.am (comprec.at,pipe.at): New tests
2965 * tests/testsuite.at: Likewise
2966 * tests/gzip.at: Use AT_GZIP_PREREQ
2967 * tests/star/pax-big-10g.at: Likewise
2968 * tests/star/ustar-big-2g.at: Likewise
2969 * tests/star/ustar-big-8g.at: Likewise
2971 * tests/extrac04.at: Discard stderr from sort, on some
2972 systems it spits out lots of irrelevant info.
2973 * tests/listed02.at: Likewise
2975 * doc/index.html.in: Rewritten in xhtml to follow recent
2979 2004-12-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2981 Released version 1.15. Sources up to this point are
2982 tagged release_1_15.
2984 * configure.ac: Raised version number to 1.15
2986 * directory: Updated
2987 * bootstrap (update_po): Give -r to wget. Always remove index.html
2988 Ignore alloca-opt module (it duplicates alloca)
2990 * tests/Makefile.am: Distribute star/quicktest.sh
2991 * tests/star/README: Document quicktest.sh
2992 * tests/star/qucktest.sh: Removed.
2993 * tests/star/quicktest.sh: New file.
2995 2004-12-18 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2998 * doc/tar.texi: Document auto-detection of compressed archive
3000 * src/tar.c (decode_options): Ignore --seek if used with --delete.
3001 Delete.c is based on the assumption that the archive is being
3002 actually read, not lseeked.
3004 * tests/delete05.at: New file
3005 * tests/extrac02.at: Fixed typo in AT_SETUP
3006 * tests/Makefile.am: Added delete05.at
3007 * tests/testsuite.at: Likewise.
3009 2004-12-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3011 * src/delete.c (delete_archive_members): Bugfix: when
3012 attempting to delete an nonexistent member, the last
3013 blocking_factor blocks were zeroed.
3015 2004-12-14 Paul Eggert <eggert@cs.ucla.edu>
3017 * TODO: Mention sub-second resolution, lutimes, lchmod.
3019 2004-11-27 Paul Eggert <eggert@cs.ucla.edu>
3021 Adjust to recent gnulib changes.
3022 * doc/getdate.texi: Remove, since bootstrap gets it from gnulib now.
3023 * .cvsignore: Add rmt, rmt/*, rmt/*/*.
3024 * lib/.cvsignore: Add allocsa.c, allocsa.h, allocsa.valgrind,
3025 charset.alias, config.charset, getcwd.c, getcwd.h, localcharset.c,
3026 localcharset.h, ref-add.sed, ref-add.sin, ref-del.sed,
3027 ref-del.sin, setenv.c, setenv.h, unsetenv.c. Remove pathmax.h,
3029 * m4/.cvsignore: Add allocsa.m4, eealloc.m4, getcwd-path-max.m4,
3030 localcharset.m4, realloc.m4, setenv.m4. Remove malloc.m4,
3031 pathmax.m4, realloc.m4.
3033 2004-11-26 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3035 * configure.ac: Raised version number to 1.14.91
3036 * scripts/tarcat: New file
3037 * scripts/Makefile.am: Added tarcat
3038 * src/buffer.c (hit_eof): Changed type to boolean
3039 (read_full_records,reading_from_pipe): New variables
3040 (check_compressed_archive,open_compressed_archive): New functions
3041 (open_archive): Autodetect compressed archives and act accordingly.
3042 Set reading_from_pipe. This fixes controversial set of changes
3043 introduced 2004-05-11,2004-03-22.
3044 * src/list.c (tar_checksum): New function
3045 (read_header): Use tar_checksum().
3046 * src/common.h (tar_checksum): New function
3048 * tests/star/README: Updated
3052 2004-11-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3054 * src/tar.c (decode_options): Fixed -o semantics. Thanks
3055 Jean Delvare <khali@linux-fr.org>
3057 2004-10-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3059 * bootstrap: Add localcharset
3060 * lib/Makefile.tmpl: Initialize SUFFIXES and CLEANFILES since the
3061 makefile snippet from localcharset uses '+=' on them.
3062 * src/Makefile.am (LDADD): Add LIBICONV
3063 * src/list.c (decode_header): Set uname/gname to NULL if their
3064 header counterparts are empty
3065 * src/tar.c (options): Use OPTION_NO_TRANS
3066 * src/utf8.c: Use locale_charset() from gnulib
3068 * tests/star/README: Updated
3073 2004-10-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3075 * THANKS: Added Bryan Ford
3076 * doc/Makefile.am (.text): Fixed rule
3077 * po/POTFILES.in: Added argp-help.c
3079 2004-10-04 Bryan Ford <baford@mit.edu>
3081 * src/tar.c: New option --exclude-caches, to exclude
3082 cache directories automatically on archive creation.
3083 Cache directories are directories containing a
3084 standardized tag file, as specified at:
3085 http://www.brynosaurus.com/cachedir/spec.html
3086 * src/common.h: New variable exclude_caches_option.
3087 * src/create.c: New function check_cache_directory(),
3088 called from dump_dir0() if exclude_caches_option is set,
3089 to check for a cache directory tag and exclude the directory
3090 if such a tag is found.
3091 * doc/tar.texi: Updated accordingly.
3093 2004-09-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3095 * doc/tar.texi: Minor fix
3096 * src/tar.c (options): Minor fix
3098 2004-09-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3101 * lib/Makefile.tmpl: Added 'rtapelib.o: localedir.h' dependency
3102 * src/common.h: Comment WANT_DIRECTORY_REMOVE_OPTION.
3103 * src/extract.c: Normalized use of remove_any_file().
3104 * src/misc.c: Likewise.
3105 * src/tar.c (parse_opt): Emit warning if -l option is used.
3106 (show_default_settings): REMOTE_SHELL may be undefined
3108 2004-09-07 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3110 Test suite rewritten in autotest.
3112 * configure.ac: Updated for autotest
3113 * src/tar.c (argp_program_version): Modified.
3114 * tests/Makefile.am: Rewritten for autotest.
3116 * tests/.cvsignore: Updated
3117 * tests/append.at: New file
3118 * tests/atlocal.in: New file
3119 * tests/delete01.at: New file
3120 * tests/delete02.at: New file
3121 * tests/delete03.at: New file
3122 * tests/delete04.at: New file
3123 * tests/extrac01.at: New file
3124 * tests/extrac02.at: New file
3125 * tests/extrac03.at: New file
3126 * tests/extrac04.at: New file
3127 * tests/extrac05.at: New file
3128 * tests/gzip.at: New file
3129 * tests/ignfail.at: New file
3130 * tests/incremental.at: New file
3131 * tests/link01.at: New file
3132 * tests/listed01.at: New file
3133 * tests/listed02.at: New file
3134 * tests/longv7.at: New file
3135 * tests/multiv01.at: New file
3136 * tests/multiv02.at: New file
3137 * tests/multiv03.at: New file
3138 * tests/old.at: New file
3139 * tests/options.at: New file
3140 * tests/recurse.at: New file
3141 * tests/same-order01.at: New file
3142 * tests/same-order02.at: New file
3143 * tests/sparse01.at: New file
3144 * tests/testsuite.at: New file
3145 * tests/version.at: New file
3146 * tests/volume.at: New file
3147 * tests/star/gtarfail.at: New file
3148 * tests/star/gtarfail2.at: New file
3149 * tests/star/multi-fail.at: New file
3150 * tests/star/pax-big-10g.at: New file
3151 * tests/star/ustar-big-2g.at: New file
3152 * tests/star/ustar-big-8g.at: New file
3154 * tests/preset.in: Removed
3155 * tests/before: Removed
3156 * tests/after: Removed
3157 * tests/version.sh: Removed.
3158 * tests/append.sh: Removed.
3159 * tests/delete01.sh: Removed.
3160 * tests/delete02.sh: Removed.
3161 * tests/delete03.sh: Removed.
3162 * tests/delete04.sh: Removed.
3163 * tests/extrac01.sh: Removed.
3164 * tests/extrac02.sh: Removed.
3165 * tests/extrac03.sh: Removed.
3166 * tests/extrac04.sh: Removed.
3167 * tests/extrac05.sh: Removed.
3168 * tests/gzip.sh: Removed.
3169 * tests/incremen.sh: Removed.
3170 * tests/ignfail.sh: Removed.
3171 * tests/link01.sh: Removed.
3172 * tests/listed01.sh: Removed.
3173 * tests/listed02.sh: Removed.
3174 * tests/longv7.sh: Removed.
3175 * tests/multiv01.sh: Removed.
3176 * tests/multiv02.sh: Removed.
3177 * tests/multiv03.sh: Removed.
3178 * tests/old.sh: Removed.
3179 * tests/options.sh: Removed.
3180 * tests/same-order01.sh: Removed.
3181 * tests/same-order02.sh: Removed.
3182 * tests/volume.sh: Removed.
3183 * tests/recurse.sh: Removed.
3184 * tests/sparse01.sh: Removed.
3185 * tests/star/gtarfail.sh: Removed.
3186 * tests/star/gtarfail2.sh: Removed.
3187 * tests/star/multi-fail.sh: Removed.
3188 * tests/star/ustar-big-2g.sh: Removed.
3189 * tests/star/ustar-big-8g.sh: Removed.
3190 * tests/star/pax-big-10g.sh: Removed.
3192 2004-09-07 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3194 * bootstrap: Install genfile.c from paxutils
3195 * tests/genfile.c: Removed. Integrated into
3197 * tests/mksparse.c: Removed. Integrated into
3198 (paxutils) genfile.c
3199 * tests/Makefile.am: Removed mksparse
3200 * tests/sparse01.sh: Use genfile instead of mksparse
3202 2004-09-06 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3204 Started merging with cpio into paxutils. Sources before
3205 this point are tagged alpha-1_14_90
3207 * Makefile.am: Updated for use with paxutils
3208 * README-alpha: Likewise
3209 * bootstrap: Likewise
3210 * configure.ac: Likewise
3211 * lib/Makefile.tmpl: Likewise
3212 * po/POTFILES.in: Likewise
3213 * src/Makefile.am: Likewise
3214 * src/buffer.c: Likewise
3215 * src/common.h: Likewise
3216 * src/compare.c: Likewise
3217 * src/create.c: Likewise
3218 * src/delete.c: Likewise
3219 * src/extract.c: Likewise
3220 * src/incremen.c: Likewise
3221 * src/list.c: Likewise
3222 * src/mangle.c: Likewise
3223 * src/misc.c: Likewise
3224 * src/names.c: Likewise
3225 * src/sparse.c: Likewise
3226 * src/system.c: Likewise
3227 * src/tar.c: Likewise
3228 * src/update.c: Likewise
3229 * src/utf8.c: Likewise
3230 * src/xheader.c: Likewise
3232 * src/system.h: Removed
3233 * src/rmt.c: Removed
3234 * src/rmt.h: Removed
3235 * src/rtapelib.c: Removed
3237 2004-09-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3239 * tests/listed02.sh: Do not depend on any particular ordering
3242 2004-09-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3244 * doc/tar.texi: Document the use of -C option in
3245 file lists. Document --seek option.
3246 * configure.ac: New option --with-rmt. New configuration variable
3247 DEFAULT_RMT_DIR. Removed DEFAULT_RMT_COMMAND.
3248 * src/Makefile.am: Install rmt into rmtdir
3249 * src/tar.c (usage): Minor fix.
3253 2004-09-01 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3255 * configure.ac: Raised version number to 1.14.90
3256 * src/common.h (is_individual_file): New prototype
3257 * src/create.c (dump_file0): Fix bug introduced
3259 * src/names.c (register_individual_file)
3260 (is_individual_file): New functions.
3261 * tests/listed01.sh: Use genfile instead of dd.
3262 * tests/listed02.sh: New file.
3263 * tests/Makefile.am: Added listed02.sh
3267 2004-08-31 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3269 * src/sparse.c (sparse_add_map): Fixed improper initializations
3270 of sparse_map_size. We assume that whatever number it contains
3271 describes adequately the current size of sparse_map. The only
3272 number we need to reset is sparse_map_avail.
3273 * src/compare.c (verify_volume): Call set_next_block_after
3274 if read_header returns HEADER_FAILURE
3275 Destroy and reinitialize content of current_stat_info and
3276 extended_header after each iteration (bug reported by
3277 John L. Males <jlmales@yahoo.com>).
3278 Issue a warning if the created archive contains some members
3279 whose file names were stripped off their leading prefixes.
3280 This is a temporary fix of the issue reported by Bdale Garbee
3281 <bdale@gag.com> (Refs: Debian bug 230064, Message-Id
3282 <87n07kyzhi.fsf@rover.gag.com>, Sun, 15 Feb 2004 11:22:17 -0700)
3284 * src/names.c (removed_prefixes_p): New function.
3286 * src/buffer.c: When computing write rate do not take
3287 into account the time needed to verify the archive(s).
3288 The bug reported by John L. Males <jlmales@yahoo.com>
3289 (set_start_time,compute_duration): New functions.
3290 (print_total_written): Use the result of compute_duration().
3291 (close_archive): Call compute_duration.
3292 * src/common.h (set_start_time, removed_prefixes_p): New prototypes.
3293 * src/list.c (decode_header): Fixed initialization
3294 of stat_info->is_sparse
3295 * src/tar.c (main): Call set_start_time().
3297 * src/misc.c (unquote_string): Unquote '\a' and '\v'.
3298 Reported by Helmut Waitzmann <helmut.waitzmann@web.de>.
3303 2004-08-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3305 * src/tar.c: Fix copy-n-paste errors in the license
3307 2004-08-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3309 * scripts/backup.in: Renamed LIBPATH to LIBDIR.
3310 Use ROOT_FS with -C option. Do not send mail
3311 if ADMINISTRATOR is set to NONE.
3312 * scripts/backup.sh.in (test_root): Append / to
3313 ROOT_FS if it does not already end in it.
3314 * scripts/restore.in: Renamed LIBPATH to LIBDIR.
3315 New option -a (--all). Do not start restore unless
3316 -a or patterns are given.
3317 (restore_fs,restore_files): Fixed use of --listed option.
3318 * doc/tar.texi: Updated
3321 2004-08-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3323 * src/tar.c (find_argp_option): Fixed typo
3325 2004-08-12 Paul Eggert <eggert@cs.ucla.edu>
3327 Merge argp, getopt, xalloc changes from gnulib.
3328 * bootstrap (gnulib_modules): Add xalloc-die.
3329 Remove code to test for patches; we don't have patches now.
3330 Set LC_ALL=C so that file names sort consistently.
3331 Prefer the gnulib copies of gettext.m4, glibc21.m4,
3332 lib-ld.m4, lib-prefix.m4, po.m4 too.
3334 * patches/getopt.diff: Remove; gnulib now works unpatched.
3335 * configure.ac (_getopt_long_only_r): Remove check.
3336 gl_ARGP now does this for us.
3337 * lib/.cvsignore: Add fnmatch.h, getopt_.h, sysexit.h,
3339 * src/extract.c: Adjust to changes to gnulib xalloc module.
3340 (extr_init): Remove assignment to xalloc_fail_func; no longer needed.
3341 (xalloc_die): New function.
3343 2004-08-10 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3347 * src/buffer.c (flush_write): Limit filenames
3348 of the members that straddle multivolume archive
3349 boundary to 100 characters.
3350 (flush_read): Use strncmp when comparing multivolume member
3352 * tests/multiv03.sh: New file
3353 * tests/Makefile.am: Added multiv03.sh
3355 2004-08-09 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3357 * src/list.c (read_and): Call decode_header before
3358 calling skip_member()
3359 (skip_member): Use is_sparse field to determine if the
3360 member is a sparse file.
3362 * tests/Makefile.am: Added extrac05.sh
3363 * tests/extrac05.sh: New file
3364 * tests/append.sh: Rearranged leading comments. Added explicit
3365 references to report messages wherever available.
3366 * tests/delete01.sh: Likewise
3367 * tests/delete02.sh: Likewise
3368 * tests/delete03.sh: Likewise
3369 * tests/delete04.sh: Likewise
3370 * tests/extrac01.sh: Likewise
3371 * tests/extrac02.sh: Likewise
3372 * tests/extrac03.sh: Likewise
3373 * tests/extrac04.sh: Likewise
3374 * tests/gzip.sh: Likewise
3375 * tests/ignfail.sh: Likewise
3376 * tests/incremen.sh: Likewise
3377 * tests/link01.sh: Likewise
3378 * tests/listed01.sh: Likewise
3379 * tests/longv7.sh: Likewise
3380 * tests/multiv01.sh: Likewise
3381 * tests/multiv02.sh: Likewise
3382 * tests/old.sh: Likewise
3383 * tests/options.sh: Likewise
3384 * tests/recurse.sh: Likewise
3385 * tests/same-order01.sh: Likewise
3386 * tests/same-order02.sh: Likewise
3387 * tests/sparse01.sh: Likewise
3388 * tests/version.sh: Likewise
3389 * tests/volume.sh: Likewise
3391 2004-08-08 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3393 * bootstrap: Extended --update-po option to take an
3394 optional argument specifying the po file to update.
3395 * src/create.c: Improved compatibility with 1.13.25
3396 * tests/link01.sh: New file.
3397 * tests/Makefile.am: Added link01.sh
3399 2004-08-06 Paul Eggert <eggert@cs.ucla.edu>
3403 * patches/argp.diff: Remove; no longer needed.
3405 * lib/.cvsignore: Add stat-macros.h.
3406 Remove addext.c, malloc.c, realloc.c.
3408 * src/extract.c: Include <getcwd.h>.
3409 (extract_archive): Rewrite with new macro IS_ABSOLUTE_FILE_NAME.
3410 * src/extract.c (make_directories):
3411 FILESYSTEM_PREFIX_LEN -> FILE_SYSTEM_PREFIX_LEN.
3412 * src/misc.c (must_be_dot_or_slash): Likewise.
3413 * src/names.c (excluded_name, safer_name_suffix, stripped_prefix_len):
3415 * src/tar.c (parse_opt): Likewise.
3416 * src/incremen.c (purge_directory): Fix format buffer typos in warning
3418 * src/tar.c (options): Add missing initializers to pacify gcc.
3419 (decode_options): Remove unused var.
3421 2004-08-02 Paul Eggert <eggert@cs.ucla.edu>
3423 * bootstrap (gnulib_modules): Add getpagesize.
3424 * configure.ac (valloc): Remove check; valloc no longer used.
3425 * lib/.cvsignore: Add getpagesize.h.
3426 * m4/.cvsignore: Add getpagesize.m4.
3427 * src/buffer.c (record_buffer): New var.
3428 (open_archive): Don't use valloc; on older or buggy hosts, you can't
3429 free the result. Use page_aligned_alloc instead.
3430 * src/compare.c (diff_init): Likewise.
3431 * src/buffer.c (open_archive): Record the pointer to be freed
3433 (close_archive): Free record_buffer.
3434 * src/common.h (page_aligned_alloc): New decl.
3435 * src/misc.c (quote_n, quote): Remove these redundant functions.
3436 (ptr_align): New function, from coreutils/src/system.h.
3437 (page_aligned_alloc): New function.
3438 * src/system.h (valloc): Remove.
3440 2004-07-09 Paul Eggert <eggert@cs.ucla.edu>
3442 * src/extract.c (extract_archive): Do not report an error
3443 when hard-linking X to X when X exists. Problem reported by
3445 * lib/.cvsignore: Add fchown-stub.c.
3447 2004-06-29 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3450 * src/common.h (root_device): New global.
3451 (gnu_restore): Renamed to purge_directory().
3452 * src/extract.c (extr_init): Save the device number
3454 (extract_archive): Renamed gnu_restore() to purge_directory().
3455 * src/incremen.c (gnu_restore): Renamed to purge_directory().
3456 Do not attempt to purge the directory if it is on a different
3457 device and one_file_system_option is set.
3459 2004-06-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3461 * doc/tar.texi: The actual default for exclude patterns
3462 is --no-anchored. Fixed.
3463 * src/tar.c (options): Likewise.
3464 Thanks "Felix Natter" <felix.natter@ldc.de> for noticing.
3466 2004-06-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3468 * doc/tar.texi: Fixed several inconsistencies.
3469 * src/tar.c: Fixed docstring for --checkpoint option.
3471 2004-05-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3473 * src/buffer.c (seek_archive): New function
3474 * src/common.h (seek_archive): New function
3475 (seekable_archive): New global.
3476 * src/list.c (skip_file): Use seek_archive() if
3478 * src/tar.c (struct fmttab): Accept 'pax' as alias
3480 (options): New option -n (--seek).
3481 * src/update.c: Determine type of the archive before
3486 2004-05-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3488 * bootstrap: New option --update-po
3489 * src/tar.c: New option -H (short alias to --format)
3490 * doc/tar.texi: Document -H option
3491 * src/names.c (safer_name_suffix): Fixed bug introduced
3494 2004-05-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3496 * bootstrap: Apply patches from patch subdirectory
3498 * patches/argp.diff: New file
3499 * patches/getopt.diff: New file
3500 * configure.ac: Check for _getopt_long_only_r and
3501 force using included version of getopt if the function
3503 * src/tar.c: Use argp for command line parsing.
3504 * src/system.h: Minor formatting fix
3505 * m4/.cvsignore: Updated
3506 * lib/.cvsignore: Updated
3507 * doc/tar.texi: Minor fix.
3508 * src/extract.c: Fix improper use of 'path' term
3509 * src/incremen.c: Likewise
3510 * src/list.c: Likewise
3511 * src/misc.c: Likewise
3512 * src/names.c: Likewise
3513 * src/rmt.h: Likewise
3514 * src/rtapelib.c: Likewise
3515 * src/update.c: Likewise
3516 * src/xheader.c: Likewise
3517 * tests/star/README: Minor fix
3519 2004-05-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3521 * configure.ac: Raised version number to 1.14.1
3522 * src/tar.c: Renamed --strip-path to --strip-components
3523 Changed improper use of _() to ngettext().
3524 * src/extract.c: Renamed strip_path_option to strip_components_option
3525 * src/common.h: Likewise.
3527 * doc/tar.texi: Updated
3529 2004-05-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3531 * src/system.c (sys_child_open_for_uncompress): Do not
3532 set read_full_records_option: the compressed archive is
3533 likely not to contain integer number of records. Should
3534 the user wish to use reblocking, he may always give tar
3535 -B option. This is a minor improvement over the change
3537 * src/buffer.c (open_archive): Removed assignment to
3538 read_full_records_option.
3540 * src/names.c (safer_name_suffix): (safer_name_suffix): Use "%s"
3541 as the format argument, rather than a possibly-translated variable
3542 string. Patch provided by Jim Meyering <jim@meyering.net>
3543 * src/tar.c (decode_options): Fixed typo in the comment.
3544 * tests/star/README: Minor correction
3546 2004-05-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3548 * directory: New file. GNU directory entry for tar.
3549 * doc/Makefile.am: Rewritten. Added rules for generating
3550 documentation for the project's website.
3551 * doc/.cvsignore: Updated
3552 * doc/index.html.in: New file.
3554 2004-05-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3556 * configure.ac: Raised version number to 1.14
3558 * tests/after: Added copyleft statement
3559 * tests/before: Added copyleft statement
3560 * tests/preset.in: Added copyleft statement
3562 Tar 1.14 is released. Sources up to this point are tagged
3565 2004-05-10 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3567 * configure.ac: Fixed prerequisite headers for sys/buf.h
3569 * src/system.h: Likewise.
3570 * tests/after (compare): Fixed argument quoting under eval
3571 * tests/before: Quote TAR_ARCHIVE_FORMATS
3573 2004-05-10 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3578 * configure.ac: Call gl_AC_TYPE_INTMAX_T. Document
3579 DEFAULT_.* variables. Use DEFAULT_RMT_COMMAND to set
3580 the pathname of the rmt utility.
3581 New option --enable-backup-scripts.
3582 * doc/tar.texi: Updated
3583 * scripts/Makefile.am: Install the scripts only if requested
3585 * scripts/backup.in: Fixed --version output.
3586 Fixed initialization of the listing files and printing
3587 the time of the last previous level dump.
3588 * scripts/restore.in: Fixed --version output.
3589 * src/Makefile.am (localedir.h rule): Generate correct
3590 DEFAULT_RMT_COMMAND variable.
3591 * src/common.h (rmt_command_option): New variable.
3592 * src/list.c (read_and): Print block number before
3593 issuing 'Skipping to next header' diagnostics, if
3594 requested by block_number_option.
3595 * src/rtapelib.c: Use rmt_command_option instead of
3596 hardcoded "/etc/rmt".
3597 * src/tar.c: New option --rmt-command.
3598 (decode_options): Handle --rmt-command. Initialize
3599 rmt_command_option to DEFAULT_RMT_COMMAND.
3601 2004-05-09 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3603 * doc/tar.texi: Further update.
3605 2004-05-08 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3607 * configure.ac: Minor fix
3608 * scripts/Makefile.am: Updated
3609 * scripts/backup-specs: Updated
3610 * scripts/backup.in: Minor fixes
3611 * scripts/backup.sh: Removed
3612 * scripts/backup.sh.in: New file. Source for backup.sh
3613 * scripts/restore.in: New file
3614 * scripts/.cvsignore: Updated
3615 * scripts/WARNING: Removed
3616 * doc/tar.texi: Updated
3619 2004-05-07 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3621 * src/names.c (name_gather): Bugfix: Honor single -C with
3623 * tests/same-order01.sh: New file
3624 * tests/same-order02.sh: New file
3625 * tests/Makefile.am: Updated
3627 * tests/append.sh: Added copyleft header
3628 * tests/delete01.sh: Likewise
3629 * tests/delete02.sh: Likewise
3630 * tests/delete04.sh: Likewise
3631 * tests/extrac01.sh: Likewise
3632 * tests/extrac02.sh: Likewise
3633 * tests/extrac03.sh: Likewise
3634 * tests/extrac04.sh: Likewise
3635 * tests/gzip.sh: Likewise
3636 * tests/ignfail.sh: Likewise
3637 * tests/incremen.sh: Likewise
3638 * tests/multiv01.sh: Likewise
3639 * tests/old.sh: Likewise
3640 * tests/options.sh: Likewise
3641 * tests/recurse.sh: Likewise
3642 * tests/version.sh: Likewise
3643 * tests/volume.sh: Likewise
3644 * tests/star/gtarfail.sh: Likewise
3645 * tests/star/gtarfail2.sh: Likewise
3646 * tests/star/multi-fail.sh: Likewise
3647 * tests/star/pax-big-10g.sh: Likewise
3648 * tests/star/qucktest.sh: Likewise
3649 * tests/star/ustar-big-2g.sh: Likewise
3650 * tests/star/ustar-big-8g.sh: Likewise
3652 * doc/.cvsignore: Updated
3654 2004-05-06 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3656 * configure.ac: Check whether date accepts +format argument
3657 (for backup scripts).
3658 * scripts/level-0: Removed
3659 * scripts/level-1: Removed
3660 * scripts/weekly.new: Removed
3661 * scripts/dump-remind: Removed
3662 * scripts/backup.in: New file
3663 * scripts/backup.sh: New file
3664 * scripts/dump-remind.in: New file
3665 * scripts/backup-specs: Updated
3666 * scripts/Makefile.am: Updated for new directory contents.
3667 * scripts/.cvsignore: Updated
3669 2004-05-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3672 * doc/tar.texi: Updated
3673 * src/tar.c: --utc implies -vv
3675 2004-04-28 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3677 * src/utf8.c: Make sure ICONV_CONST is defined. AM_ICONV
3678 does not define it if it fails to find iconv.h.
3680 2004-04-26 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3682 * bootstrap: Use gnulib-tool to generate lib/Makefile.am
3683 and parts of configure.ac
3684 * configure.ac: Invoke tar_GNULIB to configure gnulib stuff.
3685 * lib/Makefile.am: Removed
3686 * lib/Makefile.tmpl: New file.
3687 * lib/.cvsignore: Updated
3688 * m4/.cvsignore: Updated
3689 * src/xheader.c: Include stpcpy.h
3691 * src/create.c: Produce an error, not warning, if the
3692 filename is too long.
3693 * tests/longv7.sh: Synchronized with the recent changes.
3695 2004-04-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3697 * configure.ac: Fixed test for iconv_t
3698 * src/rmt.h: Bugfix by Jürgen Weigert
3699 * THANKS: Add Jürgen Weigert
3700 * tests/star/README: Fixed typo
3702 2004-04-04 Paul Eggert <eggert@twinsun.com>
3704 Merge getdate documentation changes from coreutils.
3706 * doc/getdate.texi: Update from coreutils CVS.
3707 * doc/tar.texi: Fix getdate menu to match getdate.texi's.
3709 Merge recent gnulib changes, and remove some lint.
3711 Improve support for nanosecond-resolution time stamps.
3712 * bootstrap: Add gettime, timespec modules.
3713 * configure.ac (gl_GETTIME, gl_TIMESPEC): Add.
3714 * lib/.cvsignore (getopt_int.h, gettime.c, gettimeofday.c,
3716 * lib/Makefile.am (libtar_a_SOURCES): Add gettime.c, timespec.h.
3717 * m4/.cvsignore: Add clock_time.m4, gettime.m4, gettimeofday.m4,
3718 st_mtim.m4, timespec.m4. Remove malloc.m4, realloc.m4.
3719 * src/common.h (newer_mtime_option): Now a struct timespec, not
3720 time_t. All uses changed.
3721 (NEWER_OPTION_INITIALIZED, OLDER_STAT_MTIME): New macros.
3722 * src/create.c (dump_file0): Use OLDER_STAT_TIME to compare times.
3723 * src/incremen.c (scan_path): Likewise.
3724 * src/list.c (read_and): Likewise.
3725 * src/list.c (read_and): Use NEWER_OPTION_INITIALIZED to decide
3726 whether newer_mtime_option is initialized.
3727 * src/tar.c (decode_options): Likewise.
3728 * src/tar.c (decode_options): Adjust to new signature for get_date.
3730 * src/buffer.c (short_read, flush_read): Use size_t, not ssize_t, for
3731 result of safe_read, full_write, and similar functions.
3732 Detect safe_read error by comparing to SAFE_READ_ERROR;
3733 detect full_write error by comparing to 0.
3735 * src/common.h (write_error_details, sys_write_archive_buffer):
3737 * src/misc.c (write_error_details): Likewise.
3738 * src/rmt.c (main): Likewise.
3739 * src/rmt.h (rmt_read__, rmt_write__): Likewise.
3740 * src/rtapelib.c (rmt_read__, rmt_write__, rmt_ioctl__): Likewise.
3741 * src/sparse.c (sparse_scan_file, sparse_dump_region,
3742 check_sparse_region, check_data_region): Likewise.
3743 * src/system.c (sys_write_archive_buffer, sys_drain_input_pipe,
3744 sys_child_open_for_compress, sys_child_open_for_uncompress): Likewise.
3745 * src/update.c (append_file): Likewise.
3747 * src/buffer.c (clear_read_error_count): Use explicit (void)
3748 to indicate a function with no arguments.
3749 * src/create.c (check_links): Likewise.
3750 * src/system.c (sys_get_archive_stat, sys_save_archive_dev_ino,
3751 sys_detect_dev_null_output, sys_drain_input_pipe, sys_spawn_shell,
3752 sys_reset_uid_gid, sys_get_archive_stat, sys_save_archive_dev_ino,
3753 sys_detect_dev_null_output, sys_drain_input_pipe, sys_spawn_shell):
3755 * src/utf8.c (get_input_charset): Likewise.
3756 * src/xheader.c (xheader_ghdr_name, xheader_write_global,
3757 xheader_decode_global, extended_header_init): Likewise.
3758 * tests/mksparse.c (usage): Likewise.
3760 * src/buffer.c (new_volume): Rename local variables to avoid
3762 * src/common.h (file_dumpable_p, sys_stat_nanoseconds,
3763 sparse_file_p, sparse_member_p, sparse_fixup_header,
3764 sparse_dump_file, sparce_extract_file, sparse_skip_file,
3765 sparse_diff_file): Likewise.
3766 * src/compare.c (diff_archive): Likewise.
3767 * src/create.c (file_dumpable_p, dump_regular_file, dump_dir0,
3768 dump_dir, dump_hard_link, file_count_links, dump_file0, dump_file):
3770 * src/extract.c (repair_delayed_set_stat): Likewise.
3771 * src/misc.c (maybe_backup_file, add_hierarchy_to_namelist):
3773 * src/sparse.c (struct tar_sparse_optab, tar_sparse_dump_region,
3774 tar_sparse_extract_region, sparse_dump_region, sparse_extract_region,
3775 sparse_dump_file, sparse_file_p, sparse_member_p,
3776 sparse_fixup_header, sparse_extract_file, sparse_skip_file,
3777 check_data_region, sparse_diff_file): Likewise.
3778 * src/system.c (sys_stat_nanoseconds): Likewise.
3779 * src/xheader.c (xheader_format_name): Likewise.
3781 * src/common.h (enum old_files): Remove comma before }; not portable.
3783 * src/common.h (read_fatal_details): Add __attribute__ ((noreturn)).
3784 * src/rmt.c (usage): Likewise.
3785 * src/xheader.c (xheader_set_single_keyword): Likewise.
3786 * tests/genfile.c (usage): Likewise.
3787 * tests/mksparse.c (die, usage): Likewise. Also add printf attribute
3790 * src/common.h (gname_to_gid, uname_to_uid): Add const to avoid
3792 * src/names.c (uname_to_uid, gname_to_gid): Likewise.
3793 * src/utf8.c (struct langtab.lang, struct langtab.terr, struct
3794 langtab.charset, charset_lookup): Likewise.
3796 * src/common.h (name_init): Remove unused args. All callers changed.
3797 * src/names.c (name_init): Likewise.
3799 * src/common.h (usage, xheader_write, xheader_write_global,
3800 sys_reset_uid_gid): New decls.
3802 * src/compare.c (report_difference, process_noop): Add
3803 __attribute__ ((unused)) for unused attributes.
3804 * src/sparse.c (oldgnu_sparse_member_p, star_sparse_member_p):
3806 * src/xheader.c (dummy_coder, dummy_decoder, atime_coder,
3807 gid_coder, gname_coder, linkpath_coder, ctime_coder, mtime_coder,
3808 path_coder, size_coder, uid_coder, uname_coder,
3809 sparse_numblocks_coder): Likewise.
3811 * src/create.c (dump_regular_finish, dump_dir0, dump_dir,
3812 dump_file0): Now static.
3813 * src/utf8.c (charset_lookup): Likewise.
3814 * src/xheader.c (xheader_protected_pattern_p,
3815 xheader_protected_keyword_p, xheader_set_single_keyword,
3816 xheader_keyword_deleted_p, xheader_keyword_override_p,
3817 xheader_list_append, xheader_list_destroy, xheader_set_keyword_equal):
3819 * tests/genfile.c (usage): Likewise.
3820 * tests/mksparse.c (die, mkhole, mksparse, usage, xlat_suffix):
3823 * src/create.c (hash_link): Rewrite to avoid cast.
3825 * src/extract.c (file_newer_p): Use parameter, not global var.
3826 * src/misc.c (write_error_details): Likewise.
3828 * src/extract.c (prepare_to_extract): Remove directory arg; not
3829 used. All callers changed.
3831 * src/misc.c (close_fatal): Remove; not used.
3832 * src/system.c (sys_utimes): Likewise.
3834 * src/rmt.c (get_string): Avoid buffer overrun (off by 1 error).
3836 * src/rmt.c (main): Update copyright date to 2004.
3837 * src/tar.c (decode_options): Likewise.
3839 * src/rtapelib.c (get_status_string): Don't lose errno when
3840 skipping the error messages.
3841 (get_status): Report an error if atol returns a negative number.
3843 * src/utf8.c (struct langtab, langtab, charset_lookup,
3844 get_input_charset) [!defined HAVE_LIBCONV]: Omit unused
3846 (iconv_open, iconv, iconv_close) [!defined HAVE_LIBCONV]:
3847 Use macros, not definitions, to avoid type clashes with system
3849 (charset_lookup): Local var is now auto, not static.
3850 (utf8_convert): Use ICONV_CONST instead of const, to avoid
3853 * src/utf8.c (langtab): Initialize all elements of struct, to
3855 * src/xheader.c (xhdr_tab): Likewise.
3857 * src/xheader.c: Include fnmatch.h, since we use fnmatch.
3859 * tests/mksparse.c (mkhole): Fix typo: bool was assigned to off_t.
3861 2004-04-04 Sergey Poznyakoff <gray@Noldor.runasimi.org>
3864 * configure.ac: Raised version number to 1.13.94
3865 * src/system.h: Protect inclusion of <sys/time.h>
3867 Declare time() if HAVE_DECL_TIME is 0
3868 * tests/.cvsignore: Added mksparse
3870 * tests/sparse01.sh: New file
3871 * tests/multiv02.sh: New file
3872 * tests/Makefile.am: Add sparse01.sh and multiv02.sh
3873 * tests/longv7.sh: Added missing call to 'after'
3875 * src/common.h: Added missing prototypes
3876 * src/compare.c (diff_archive): Use is_sparse member
3877 instead of GNUTYPE_SPARSE.
3878 * src/create.c: Removed unused variables
3879 * src/extract.c (extract_archive): Use sparse_member_p instead
3881 Removed unused variables
3882 * src/list.c (decode_header): Use sparse_fixup_header to correct
3884 (print_header): Do not rely on GNUTYPE_SPARSE type.
3885 Use st->stat.st_size to print real file size.
3886 (skip_member): Assign stat_info.file_name to save_name. This fixes
3887 bug reported by Mads Martin Joergensen <mmj@suse.de>
3888 Use sparse_skip_file() to skip sparse members.
3889 * src/rtapelib.c: include "common.h"
3890 * src/sparse.c (struct tar_sparse_optab.sparse_member_p)
3891 (struct tar_sparse_optab.fixup_header): New member
3892 (tar_sparse_member_p): New function.
3893 (tar_sparse_init): Return true if decode_header is not provided
3894 (tar_sparse_fixup_header)
3895 (sparse_member_p,sparse_fixup_header)
3897 (oldgnu_sparse_member_p,oldgnu_fixup_header,star_sparse_member_p)
3898 (star_fixup_header, pax_sparse_member_p): New function
3899 (pax_decode_header): Remove
3900 * src/system.h: Include <sys/time.h> and <utime.h> when available
3901 * src/tar.c (usage): Prototype moved to common.h
3902 * src/tar.h (struct tar_stat_info.is_sparse): New member
3903 * src/utf8.c (utf8_convert): Changed prototype
3904 (get_input_charset): Removed unused variable
3905 * src/xheader.c: include <fnmatch.h>
3906 (size_decoder): Assign to both st->archive_file_size and
3908 (st->stat.st_size): Assign to st->stat.st_size
3909 (sparse_numbytes_decoder): Removed unused variable
3910 * src/.cvsignore: Added .gdbinit
3911 * THANKS: Added Mads Martin Joergensen
3913 2004-03-26 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3915 * src/create.c (write_long_name): Do not allow more than
3916 NAME_FIELD_SIZE-1 characters in a file name for V7 format
3918 * tests/longv7.sh: New file.
3919 * tests/Makefile.am: Add longv7.sh
3921 2004-03-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3923 * src/buffer.c (open_archive): Clear read_full_records_option
3924 if reading from a pipe.
3925 (short_read): Display warning about the deduced record size
3927 * tests/star/pax-big-10g.sh: Updated to match the above changes.
3928 * tests/star/ustar-big-2g.sh: Likewise.
3929 * tests/star/ustar-big-8g.sh: Likewise.
3931 * configure.ac: Added gl_FUNC_STRTOULL
3932 * src/create.c (start_header): Check for GNU_FORMAT
3933 if incremental_option is set.
3934 * src/xheader.c (to_decimal): New function.
3935 (xheader_format_name): Use to_decimal() instead of snprintf.
3936 * tests/listed01.sh: Use genfile instead of dd
3937 * tests/multiv01.sh: Likewise.
3939 2004-03-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3941 * src/list.c (read_and): Stop processing the archive after
3942 encountering a single zero record. Many old archives contain
3943 arbitrary garbage after it.
3944 The warning is issued anyway.
3946 2004-03-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3948 * src/rtapelib.c (rmt_lseek__,rmt_ioctl__): Bugfix. The
3949 conversion buffer was not null terminated. Fix provided
3950 by Leland Lucius <llucius@tiny.net>
3951 * THANKS: Added Leland Lucius
3952 * src/utf8.c (utf8_convert): Indentation fix.
3954 2004-02-29 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3956 * src/buffer.c (flush_read): Bugfix: the
3957 condition at line 714 included
3959 || (status > 0 && !read_full_records_option)
3961 which is grossly wrong, since even if new_volume() below succeeds,
3962 the subsequent call to rmtread will overwrite the chunk of data
3963 already read in the buffer and thus spoil everything.
3964 * src/system.c (sys_child_open_for_uncompress): Minor stylistic
3966 * tests/star/multi-fail.sh: New test.
3967 * tests/Makefile.am: Added multi-fail.sh
3968 * tests/star/README: Updated
3970 2004-02-29 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3973 * configure.ac: Removed spurious AC_CHECK_LIB(iconv)
3974 * src/common.h (utc_option): new global
3975 (enum old_files.KEEP_NEWER_FILES): New element
3976 * src/extract.c: Handle --keep-newer-files option
3977 * src/list.c (tartime): Print UTC if --utc was given.
3978 * src/tar.c: New options: --utc and keep-newer-files
3980 * tests/Makefile.am: Added new tests
3981 * tests/after: Rewritten
3982 * tests/before: Rewritten
3983 * tests/preset.in: Rewritten
3984 * tests/delete03.sh: Accommodate for the new testsuite logic
3985 * tests/gzip.sh: Likewise
3986 * tests/incremen.sh: Likewise
3987 * tests/listed01.sh: Likewise
3988 * tests/multiv01.sh: Likewise
3989 * tests/old.sh: Likewise
3990 * tests/options.sh: Likewise
3991 * tests/version.sh: Likewise
3992 * tests/volume.sh: Likewise
3994 * tests/star: New directory
3995 * tests/star/README: New file
3996 * tests/star/gtarfail.sh: New file
3997 * tests/star/gtarfail2.sh: New file
3998 * tests/star/pax-big-10g.sh: New file
3999 * tests/star/qucktest.sh: New file
4000 * tests/star/ustar-big-2g.sh: New file
4001 * tests/star/ustar-big-8g.sh: New file
4003 2004-02-26 Paul Eggert <eggert@twinsun.com>
4005 * doc/tar.texi (dircategory Individual utilities): Append period,
4006 as suggested by Karl Berry.
4008 2004-02-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4010 * src/list.c (decode_header): Call xheader_decode before
4011 the assignment to current_stat_info.archive_file_size.
4013 2004-02-23 Paul Eggert <eggert@twinsun.com>
4015 * configure.ac: Invoke AM_ICONV, to define ICONV_CONST if needed.
4017 2004-02-23 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4022 * tests/before: Move testing of the prerequisite archive formats
4023 to the separate function 'prereq'. Do not expect any arguments
4024 * tests/delete03.sh: Use prereq() instead of passing arguments
4026 * tests/incremen.sh: Likewise.
4027 * tests/listed01.sh: Likewise.
4028 * tests/multiv01.sh: Likewise.
4030 2004-02-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4032 Added UTF-8 support. Finished global extended header
4036 * configure.ac: Detect libiconv
4037 * src/utf8.c: New file. Conversions to and from utf-8.
4038 * src/Makefile.am: Added utf8.c
4039 * src/create.c (write_header_name) In pax format, use
4040 "path" keyword if the file name is not ASCII
4041 (start_header): Likewise for uname and gname.
4042 * src/list.c: Decode encountered global headers.
4043 * src/xheader.c: Use keywords from the global
4045 Correctly handle UTF-8 conversions.
4046 (xheader_list_destroy): New function.
4047 (xheader_set_single_keyword,xheader_set_keyword_equal): Added
4048 missing gettext markers
4049 (decode_record): Rewritten using caller-provided handler and
4051 * tests/listed01.sh: Give credit to Andreas Schuldei.
4053 2004-02-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4055 * src/create.c (dump_file0): The conditional at line
4056 1296 prevented incremental backups on individual files
4057 from working, as reported by Andreas Schuldei
4058 <andreas@schuldei.org>.
4060 This is due to the condition
4062 (0 < top_level || !incremental_option)
4064 Removing it makes incremental backups work for individual
4065 files as well as for directories. On the other hand, it does
4066 not affect other functionality, as shown by the reasoning below:
4068 To begin with, the two parts of this condition are mutually
4069 superfluous, because
4071 1) when top_level < 0, incremental_option == 1
4072 so the condition yields false
4073 2) when top_level >= 0, incremental_option == 0
4074 so the condition yields true.
4076 In other words, it is completely equivalent to
4078 (!incremental_option)
4080 Now, let's consider the effect of its removal. There are two cases:
4082 1) when incremental_option==1
4083 This means incremental backup in progress. In this case dump_file
4084 is invoked only for directories or for files marked with 'Y' by
4085 get_directory_contents. The latter are those that did not meet the
4086 condition in incremen.c:242, which is exactly the same condition
4087 as this at create.c:1296. So, for these files the check
4088 (!incremental_option) is useless, since the rest of the
4089 conditional will yield false anyway. On the other hand, if
4090 dump_file is invoked on a directory, the conditional will yield
4091 false due to !S_ISDIR assertion, so these will be processed as usual.
4093 Thus, for this case the extra condition (!incremental_option) is
4094 irrelevant, and its removal won't alter the behavior of tar,
4095 *except* that it will enable incremental backups on individual
4096 files, which is the wanted effect.
4098 2) when incremental_option==0
4099 In this case the condition yields true and its removal does not
4100 affect the functionality.
4103 * configure.ac: Raised patchlevel to 93
4104 * src/incremen.c: Minor stylistic fixes.
4105 * tests/listed01.sh: New test. Check listed incremental
4106 backups on individual files.
4107 * tests/Makefile.am: Added listed01.sh
4109 2004-02-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4111 * src/common.h (simple_finish_header,start_private_header): New
4113 (xheader_ghdr_name): Changed declaration
4114 * src/create.c (start_private_header): Removed static qualifier.
4115 (write_extended): Removed superfluous last argument. Use
4117 (simple_finish_header): New function.
4118 (finish_header): Use simple_finish_header() to break recursive
4119 dependency between this function and write_extended().
4120 * src/tar.c (assert_format): Do not bail out if several
4121 --format arguments are given. This is a common case when
4122 TAR_OPTIONS are used.
4123 (decode_options): New option --show-defaults displays the
4124 compiled-in defaults.
4125 Use POSIX format if no --format option was given and
4126 --pax-option was specified.
4127 Do not allow to use --pax-option unless the archive format is
4128 set to POSIX (or reading subcommand is requested).
4130 * src/update.c (update_archive): Write global extended header if
4132 * src/xheader.c (xheader_format_name): Bugfix.
4133 (xheader_xhdr_name): Changed the default extended header name
4134 to '%d/PaxHeaders.%p/%f', as POSIX requires.
4135 (xheader_ghdr_name): Removed unused argument.
4136 (xheader_write,xheader_write_global): New function.
4137 (xheader_decode): Modified to honor overrides whatever
4138 the current archive format is.
4140 * src/delete.c (delete_archive_members): Call xheader_decode
4142 * src/list.c (decode_header): Likewise.
4143 * src/incremen.c (sort_obstack): Fixed typo in the comment
4145 * doc/tar.texi: Document new default for extended
4148 * tests/before: Accept an optional list of allowed archive
4149 formats. Exit with the status 77 if the current archive
4150 format does not match any of them.
4151 * tests/delete03.sh: Require gnu, oldgnu or posix format
4152 * tests/incremen.sh: Require gnu or oldgnu format
4153 * tests/multiv01.sh: Likewise
4155 2004-02-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4157 * doc/tar.texi (Option Summary): Documented --pax-option
4158 * src/tar.c: Likewise.
4160 * src/create.c (to_chars): Added a comment.
4161 * src/tar.h: Comment to GNU_FORMAT
4163 2004-02-18 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4166 * configure.ac: Added stpcpy
4167 * bootstrap: Likewise
4168 * lib/Makefile.am: Likewise
4169 * src/common.h (xheader_xhdr_name,xheader_ghdr_name): New
4171 * src/create.c (write_extended): Call xheader_xhdr_name
4172 instead of using hardcoded "././@PaxHeader" name.
4173 * src/tar.c: New option --pax-option (equivalent to -o option
4175 * src/xheader.c: Implement pax -o option. Fixed misleading
4176 heading comment (introduced 2003-09-02).
4177 * src/incremen.c: Minor fixes
4178 * m4/.cvsignore: Updated
4180 2004-02-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4182 * src/incremen.c: Removed accumulator stuff in favor of obstack.
4183 (get_directory_contents): Split into two functions
4184 * src/update.c: Minor changes
4185 * doc/tar.texi: Fixed typo
4187 2004-02-15 Paul Eggert <eggert@twinsun.com>
4189 Fix Debian bug 230872, originally reported by Jeff King in
4190 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=230872>.
4192 * doc/tar.texi (posix compliance): Remove. The whole section
4193 was a misunderstanding of what POSIXLY_CORRECT is supposed to
4194 mean. The GNU Coding Standards says that POSIXLY_CORRECT
4195 is for disabling extensions that are incompatible with POSIX:
4196 it is not for disabling compatible extensions. All references
4197 to this section removed.
4198 (posix): This format is created only if the posix format is
4199 specified; it is no longer created if gnu format is specified
4200 and POSIXLY_CORRECT is set.
4201 * src/tar.c (decode_options): Ignore POSIXLY_CORRECT.
4202 POSIX does not specify the behavior of tar, so we should
4203 not worry about POSIXLY_CORRECT here.
4205 2004-01-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4207 * Makefile.am: Removed m4
4208 * configure.ac: Require automake-1.8/autoconf-2.59. Removed
4210 * README-alpha: Updated
4211 * bootstrap: Updated TP URL, improved help output. Default
4212 to :ext:anoncvs and set CVS_RSH, unless already set.
4213 * m4/Makefile.am: Removed
4215 2004-01-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4217 * bootstrap: Bugfix by Marco Gerards <metgerards@student.han.nl>:
4218 Use $option instead of $1 so all options will be parsed.
4220 2004-01-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4222 Started rewriting buffer.c ...
4224 * bootstrap: New option --no-po
4225 * src/buffer.c (new_volume,check_label_pattern): Changed return type.
4226 (time_to_start_writing): Changed data type
4227 (file_to_switch_to): Removed. Variable never assigned to.
4228 (open_archive) Moved option compatibility checks to tar.c
4229 Other minor changes.
4230 * src/common.h (maybe_backup_file): Changed return type
4231 * src/misc.c: Likewise.
4232 * src/create.c: Updated invocations of safer_name_suffix
4233 * src/extract.c: Likewise
4234 * src/delete.c: Updated assignment to write_archive_to_stdout
4235 * src/tar.c (decode_options): More option compatibility checks
4236 (moved from buffer.c)
4237 * src/update.c (time_to_start_writing): Changed data type.
4238 * tests/recurse.sh: New test case.
4239 * tests/mksparse.c: New file.
4240 * tests/Makefile.am: Added recurse.sh and mksparse.c
4242 2004-01-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4244 * src/sparse.c (sparse_diff_file): Bugfix. Thanks
4245 Martin Simmons for the patch.
4246 * src/create.c (dump_dir0): Bugfix. Thanks Piotr Czerwinski
4247 <pius@pld-linux.org> for the patch.
4249 2003-12-26 Paul Eggert <eggert@twinsun.com>
4251 Synchronize with Gettext 0.13.1, Automake 1.8, Autoconf 2.59,
4252 and translation website.
4254 * bootstrap: Don't bother skipping codeset.m4, glibc21.m4,
4255 intdiv0.m4, inttypes_h.m4, inttypes.m4, inttypes-pri.m4,
4256 isc-posix.m4, and lcmessage.m4 from gnulib. This list of files is
4257 a bit obsolete anyway, now that gettext 0.13.1 is out. Also, the
4258 files are replaced by autoreconf. Also, there seems to be a bug
4259 in gettext/autoconf/automake if we try to omit these files after
4260 autoreconf has replaced them, even though the gettext manual says
4261 they're optional. So give up and just include them for now, even
4262 though they make 'configure' longer and slower.
4264 Change translation URL from
4265 <http://www.iro.umontreal.ca/contrib/po/maint/tar/> to
4266 <http://www2.iro.umontreal.ca/~gnutra/po/maint/tar/> to
4267 accommodate translator website revamp.
4269 Fail if autoreconf fails.
4271 * m4/.cvsignore: Add intmax.m4, longdouble.m4, printf-posix.m4,
4272 signed.m4, size_max.m4, wchar_t.m4, wint_t.m4, xsize.m4, to
4273 ignore files now supplied by gettext 0.13.1.
4275 2003-12-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4277 Synchronized with the backup repository on Mirddin
4279 2003-12-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4281 * configure.ac: Check for varios members of struct stat
4282 that may represent file modification times with a subsecond
4284 Check for utimes (for future use)
4285 * src/buffer.c (short_read): Issue a warning on short reads.
4286 * src/common.h (sys_stat_nanoseconds): New function
4287 * src/create.c (dump_file0): Use sys_stat_nanoseconds().
4288 * src/list.c (read_and): Treat only two successive zero
4289 filled blocks as an EOF indicator. Issue a warning if
4290 a single one is encountered.
4291 * src/system.c (sys_stat_nanoseconds): New function
4292 * src/tar.h (tar_stat_info.atime_nsec,mtime_nsec,ctime_nsec): New
4294 * src/xheader.c (code_time,decode_time): Support for subsecond
4296 (atime_coder,atime_decoder,ctime_coder,ctime_decoder)
4297 (mtime_coder,mtime_decoder): Update invocations of code_time and
4299 (gid_decoder,size_decoder,uid_decoder,sparse_size_decoder)
4300 (sparse_numblocks_decoder,sparse_offset_decoder)
4301 (sparse_numbytes_decoder): Updated
4303 2003-12-18 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4305 * src/names.c (safer_name_suffix): Reverted change made
4306 2003-11-14. Reason: Discussion with Paul Eggert and
4307 Jean-Louis Martineau. See also ChangeLog entry from
4309 * tests/delete03.sh: Likewise.
4310 * tests/extrac04.sh: Likewise.
4311 * tests/multiv01.sh: Likewise.
4313 2003-12-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4315 * src/incremen.c (write_directory_file): Use sys_truncate
4316 * src/list.c (print_header): Use archive_file_size member
4317 when printing real file size.
4318 * src/sparse.c (sparse_scan_file): Correctly handle files with
4320 (sparse_dump_region,sparse_extract_region): Allow for zero size
4323 2003-12-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4325 * configure.ac: Raised version number to 1.13.92
4326 * src/list.c (decode_header): Discern between pax and ustar
4328 Initialize current_stat_info.archive_file_size.
4330 NOTE: Modifications from this date on are temporarily
4331 stored on local CVS on mirddin. This repository will
4332 be synchronized with Savannah as soon as the latter
4333 becomes operational again.
4335 2003-12-01 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4338 * src/sparse.c: Initial implementation of GNU/pax sparse
4340 * src/common.h (xheader_store): Changed prototype.
4341 * src/create.c: Update calls to xheader_store
4342 * src/extract.c (extract_archive): Check reported size vs.
4343 archive file size to determine if we have to do with a
4345 * src/tar.c (usage): Cleaned up the sample argument to --newer
4347 (decode_options): Allow --sparse for POSIX_FORMAT archives.
4348 * src/xheader.c (struct xhdr_tab.coder; all coder function): Added
4350 Implemented GNU.sparse.* keywords.
4352 2003-11-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4354 * configure.ac: Check for setlocale. Thanks Bruno Haible for
4357 2003-11-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4359 * src/create.c (write_gnu_long_link): Use oldgnu
4360 magic with @LongLink blocks.
4362 2003-11-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4364 * src/tar.h: Support for star sparse format.
4365 * src/sparse.c: Likewise.
4367 2003-11-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4369 * src/sparse.c (sparse_diff_file): New function
4370 * src/common.h (sys_compare_uid,sys_compare_gid): New functions
4371 (sys_compare_uid_gid): Removed.
4372 (sys_compare_links,report_difference): Changed prototype
4373 (sparse_diff_file): New function
4374 * src/system.c (sys_compare_uid,sys_compare_gid): New functions
4375 (sys_compare_uid_gid): Removed.
4376 (sys_compare_links): Changed declaration
4377 * src/compare.c (diff_archive): Use sparse_diff_file.
4379 2003-11-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4381 Rewritten sparse file handling.
4383 * src/sparse.c: New file. Provides a universal framework
4384 for various methods for sparse files handling.
4385 * src/Makefile.am: Added sparse.c
4386 * src/common.h (struct sp_array,sparsearray,sp_array_size)
4387 (init_sparsearray,fill_in_sparse_array): Removed
4388 (enum dump_status): New data type
4389 (pad_archive,close_diag,open_diag,read_diag_details)
4390 (readlink_diag,savedir_diag,seek_diag_details,stat_diag): New
4392 (sparse_file_p,sparse_dump_file,sparse_extract_file): New
4394 (print_header): Changed prototype declaration.
4395 * src/tar.h (struct sp_array): Declaration from common.h
4396 (struct tar_stat_info): New members archive_file_size,
4397 sparse_map_avail,sparse_map.
4398 * src/create.c: Major rewrite.
4399 * src/extract.c: Use new sparse file interface.
4400 * src/compare.c (diff_sparse_files): Temporary placeholder.
4402 * src/buffer.c: Minor changes
4403 * src/tar.c: Likewise.
4404 * src/list.c: Likewise.
4405 * src/misc.c (close_diag,open_diag,read_diag_details)
4406 (readlink_diag,savedir_diag,seek_diag_details,stat_diag): New
4407 diagnostics functions.
4408 * src/incremen.c: Use new diagnostics functions.
4409 * src/names.c: Likewise.
4411 2003-11-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4413 * configure.ac: Fixed check for setsockopt
4415 * src/create.c: Do not zero-terminate name field if
4416 the name is exactly 100 characters long.
4417 (write_ustar_long_name): Fixed cheking for unsplittable
4420 2003-11-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4422 * src/create.c (start_header): Removed debugging hook
4423 (dump_file): Fixed handling of linkname field.
4424 * src/names.c (safer_name_suffix): If the input
4425 file name ends with a slash, output one should do so
4427 * doc/tar.texi: Documented --format=ustar
4429 2003-11-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4431 * src/tar.h (archive_format): USTAR_FORMAT: New type.
4432 * src/create.c: Added POSIX.1-1988 support.
4433 * src/names.c (safer_name_suffix): Skip leading ./
4434 * src/tar.c: New option --format=ustar forces
4435 POSIX.1-1988 archive format.
4436 * tests/delete03.sh: Updated.
4437 * tests/extrac04.sh: Updated.
4438 * tests/multiv01.sh: Updated.
4440 2003-11-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4442 * src/list.c (read_and): Initialize current_stat_info
4443 and extended_header at the start of the loop.
4444 * src/names.c (all_names_found): Check if the argument
4445 contains valid filename. Fixes coredump on `not_a_tar_file'
4446 * src/xheader.c (atime_decoder,gid_decoder,ctime_decoder)
4447 (mtime_decoder,size_decoder,uid_decoder): Use xstrtoumax.
4448 Fixes `pax-big-10g' bug.
4450 2003-11-12 Paul Eggert <eggert@twinsun.com>
4452 Fix some C compatibility bugs reported by Joerg Schilling.
4454 * src/common.h (stripped_prefix_len): Fix misspelling
4455 "stripped_path_len" in declaration.
4456 * src/rmt.c (main): Use "return FOO;" rather than
4457 "exit (FOO);"; we no longer have to worry about
4458 pre-ANSI hosts that mishandled returned values from "main".
4459 * src/tar.c (main): Likewise. This avoids warnings on some
4461 * src/system.c: Include signal.h, for 'kill'.
4462 * src/system.h (DEV_BSIZE): Remove.
4463 (DEFAULT_ST_BLKSIZE): New macro.
4464 (ST_BLKSIZE): Use it, instead of DEV_BSIZE.
4465 * src/tar.c (enum): Remove comma just before }.
4467 2003-11-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4469 * src/list.c (decode_header): Initialize st_atime and
4472 2003-11-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4474 * configure.ac (tar_save_LIBS): Bugfix. Thanks Adrian
4475 Bunk <bunk@fs.tum.de> for reporting.
4476 * doc/tar.texi: Fixed spelling. Thanks Martin Buchholz
4477 <martin@xemacs.org> for spotting.
4479 2003-11-04 Paul Eggert <eggert@twinsun.com>
4481 * src/xheader.c (xhdr_tab): Make it extern, not static, as C89 and
4484 2003-10-26 Paul Eggert <eggert@twinsun.com>
4486 * src/system.c (sys_spawn_shell): Cast trailing null to (char *).
4487 Bug reported by Christian Weisgerber.
4489 2003-10-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4493 * src/tar.c (decode_options): Removed superfluous archive format
4495 * doc/tar.texi: Documented new features.
4497 2003-10-08 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4500 * THANKS: Added Wojciech Polak
4501 * configure.ac: Added checks for missing functions. Raised
4502 version number to indicate alpha release.
4503 * lib/Makefile.am: Added missing headers
4504 * lib/waitpid.c: Added missing includes.
4505 * src/extract.c: Likewise.
4506 * src/names.c: Removed spurious includes.
4507 * src/xheader.c: Likewise.
4508 * src/system.h [MSDOS]: Fixed spelling of EACCES. Added
4509 macro overriding broken mkdir prototypes.
4511 2003-10-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4513 * configure.ac: Check for dev_t and ino_t.
4514 * m4/Makefile.am: Added missing files.
4515 * src/system.c: New file.
4516 * src/Makefile.am: Added system.c
4517 * src/common.h: Prototypes for functions from system.c
4518 * src/system.h (SET_BINARY_MODE, ERRNO_IS_EACCESS): New defines
4519 * src/buffer.c: Moved system dependencies to system.c
4520 * src/compare.c: Likewise.
4521 * src/create.c: Likewise.
4522 * src/delete.c: Likewise.
4523 * src/extract.c: Likewise.
4524 * src/rtapelib.c: Likewise.
4526 2003-10-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4528 Implemented --occurrence option.
4531 * src/tar.c: New option --occurrence.
4532 * src/common.h (occurrence_option): New global
4533 (struct name): Changed `found' member to `uintmax_t
4535 (names_done): Removed
4536 (all_names_found): Changed prototype.
4537 (ISFOUND,WASFOUND): New macros
4538 * src/delete.c (delete_archive_members): Honor --occurrence
4540 * src/list.c (read_and): Likewise.
4541 * src/names.c: Count number of occurrences of each name in the
4543 (name_match): Honor --occurrence option.
4544 (names_done): Removed
4545 (all_names_found,names_notfound): Rewritten.
4547 2003-10-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4549 * src/tar.c: Removed extra precaution regarding
4550 subcommand_option == CAT_SUBCOMMAND
4551 * lib/Makefile.am: Updated
4553 2003-10-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4555 * src/common.h (names_done): New function.
4556 * src/names.c: Likewise.
4557 * src/list.c (read_and): Use all_names_found() as `while'
4559 * src/tar.c: New option --first-copy
4562 2003-09-24 Paul Eggert <eggert@twinsun.com>
4564 * src/rmt.c (main): Don't translate Copyright string; international
4565 law says the word "Copyright" should be in English.
4566 * src/tar.c (decode_options): Likewise.
4568 2003-09-22 Paul Eggert <eggert@twinsun.com>
4570 * doc/tar.texi (extracting untrusted archives): New section.
4572 * src/common.h (stripped_path_len): Renamed from cut_path_elements.
4573 Return size_t, not pointer, so that we don't have to worry about
4574 violating the C standard by converting char const * to char *.
4575 All callers changed.
4576 * src/names.c (stripped_path_len): Likewise. Strip file system
4577 prefix, too. Count adjacent slashes as if they were one slash;
4578 that is the POSIX standard.
4580 2003-09-17 Paul Eggert <eggert@twinsun.com>
4582 * README-alpha: Document maintainer tool assumptions a bit. GNU
4583 'sed' is no longer required. For GNU m4 1.4, suggest the patch in
4584 Debian bug 211447. Fix minor misspellings/whitespace nits.
4586 * configure.ac (AC_AIX, AC_MINIX): Remove; subsumed by
4587 gl_USE_SYSTEM_EXTENSIONS.
4589 * lib/.cvsignore: Add exit.h, time_r.c, time_r.h.
4590 * m4/.cvsignore: Add restrict.m4, time_r.m4.
4592 2003-09-17 Paul Eggert <eggert@twinsun.com>
4594 * bootstrap: Don't use "for option; do";
4595 Solaris 8 /bin/sh doesn't like that.
4597 2003-09-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4599 * README-alpha: Updated
4600 * bootstrap: Updated
4602 2003-09-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4604 * README-alpha: Updated
4605 * bootstrap: Updated
4606 * po/POTFILES.in: Added src/xheader.c
4607 * src/common.h (cut_path_elements): Added proto.
4609 2003-09-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4611 * src/buffer.c: Use ngettext where appropriate.
4612 * src/compare.c: Likewise.
4613 * src/create.c: Likewise.
4614 * src/misc.c: Likewise.
4615 * src/tar.c: Likewise.
4616 * src/update.c: Likewise.
4618 2003-09-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4620 * .cvsignore: Added *.shar.gz
4623 * src/common.h (strip_path_elements): New variable.
4624 * src/extract.c (extract_archive): Implemented --strip-path
4625 * src/names.c (cut_path_elements): New function.
4626 * src/tar.c: New option --strip-path=NUM.
4627 (decode_options) Assign boolean values to bool variables.
4629 2003-09-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4631 * src/delete.c: Fixed deletion from the POSIX archives.
4632 * src/list.c (read_header): Minor change.
4633 * src/tar.c (main): Do not check for volume_label_option
4634 if subcommand_option is not CREATE_SUBCOMMAND.
4635 * src/xheader.c (xheader_decode): Store the header as
4636 well (for eventual delete).
4638 * tests/incremen.sh: Explicitly request GNU format. This will
4639 disappear when GNU extended header keywords are working.
4640 * tests/multiv01.sh: Likewise
4641 * tests/volume.sh: Likewise
4643 2003-09-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4645 * src/create.c: Support for "linkpath" extended keyword.
4646 * src/xheader.c (decode_record): Reversed the return
4649 2003-09-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4651 * configure.ac: Allow to redefine the default output format.
4652 * src/tar.c: Use DEFAULT_ARCHIVE_FORMAT macro
4653 (archive_format_string): New function.
4654 (usage): Updated help output.
4659 2003-09-02 Paul Eggert <eggert@twinsun.com>
4661 * src/common.h (destroy_stat, xheader_decode, xheader_store,
4662 xheader_read, xheader_finish, xheader_destroy): Add decls;
4665 * src/create.c (write_extended): Remove unused local 'bufsize'.
4667 * src/delete.c (delete_archive_members): Handle case of
4668 HEADER_SUCCESS_EXTENDED followed by HEADER_FAILURE.
4669 * src/list.c (read_and): Abort if HEADER_SUCCESS_EXTENDED
4670 occurs, as it's not possible.
4671 * src/update.c (update_archive): Likewise.
4673 Use "const" when possible in new code.
4674 * src/tar.c (struct fmttab.name): Now char const *. All uses changed.
4675 (fmttab): Now const. All uses changed.
4676 * src/xheader.c (struct xhdr_tab.keyword): Now pointer to const.
4677 (struct xhdr_tab.coder, struct xhdr_tab.decoder, locate_handler,
4678 decode_record, xheader_store, xheader_print, code_string, code_time,
4679 code_num, dummy_coder, dummy_decoder, atime_coder, atime_decoder,
4680 gid_coder, gid_decoder, gname_coder, gname_decoder, linkpath_coder,
4681 linkpath_decoder, ctime_coder, ctime_decoder, mtime_coder,
4682 mtime_decoder, path_coder, path_decoder, size_coder, size_decoder,
4683 uid_coder, uid_decoder, uname_coder, uname_decoder):
4684 Use pointers to const when possible.
4685 (xhdr_tab): Now const.
4687 * src/tar.c (fmttab): Avoid GCC warning by not eliding initializers.
4688 (set_archive_format): Report an error if no format name matches,
4689 instead of returning an undefined value.
4691 * src/xheader.c (struct xhdr_tab.decoder, dummy_decoder,
4692 atime_decoder, gid_decoder, gname_decoder, linkpath_decoder,
4693 ctime_decoder, mtime_decoder, path_decoder, size_decoder,
4694 uid_decoder, uname_decoder): Remove unused keyword arg.
4697 * src/tar.c (set_archive_format): Now static.
4698 * src/xheader.c (xhdr_tab, format_uintmax): Now static.
4700 * src/xheader.c (dummy_coder, dummy_decoder, atime_coder,
4701 atime_decoder, gid_coder, gid_decoder, gname_coder, gname_decoder,
4702 linkpath_coder, linkpath_decoder, mtime_coder, mtime_decoder,
4703 ctime_coder, ctime_decoder, path_coder, path_decoder, size_coder,
4704 size_decoder, uid_coder, uid_decoder, uname_coder, uname_decoder):
4705 Remove forward decls; no longer needed.
4706 (xhdr_tab): Move to end, so that the forward decls aren't needed.
4707 Add a forward declaration.
4709 Use 'bool' in new code, when appropriate.
4710 * src/xheader.c (decode_record): Return bool, not int.
4711 * src/common.h (read_header): Since it accepts bool, change
4712 all callers to use false and true rather than 0 and 1.
4714 * src/xheader.c (decode_record): Fix misspelling in diagnostic
4715 "extended headed" -> "extended header".
4717 GNU coding style fixes.
4718 * src/xheader.c (decode_record, xheader_decode):
4719 Do not use decls like "char *p, *q;".
4722 (xheader_store): Avoid parentheses around object operand of sizeof.
4724 2003-09-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4726 * src/create.c (start_header): Store long file names
4727 in "path" keyword of an extended header if in POSIX
4729 (finish_header): print header before calling write_extended().
4730 * src/list.c (list_archive): Always decode the header. This
4731 is necessary so the extended header is processed and the correct
4732 filename is printed no matter what the state of verbose_option.
4733 * src/xheader.c (xhdr_tab): Reserved GNU keywords (commented out
4734 for the time being).
4736 2003-09-01 Paul Eggert <eggert@twinsun.com>
4738 Update from gnulib, and correct fnmatch to fnmatch-gnu.
4739 * bootstrap (gnulib_modules): Change fnmatch to fnmatch-gnu.
4741 * configure.ac (gl_USE_SYSTEM_EXTENSIONS): Use this instead
4743 * lib/.cvsignore: Add alloca.h, stdbool.h. Sort. Append newline.
4744 * lib/Makefile.am (lib_OBJECTS): New macro, for convenience when
4745 copying rules from gnulib module descriptions.
4746 (BUILT_SOURCES, EXTRA_DIST, all-local, alloca.h):
4747 Update from gnulib modules alloca, fnmatch, getline, stdbool.
4748 * m4/.cvsignore: Add utimes-null.m4. Sort.
4750 2003-09-01 Sergey Poznyakoff
4752 Added initial support for creating POSIX headers.
4754 * src/common.h (MAXOCTAL11,MAXOCTAL7): New defines
4755 (string_to_chars): New functions
4756 (struct xheader): Changed structure
4757 (gid_to_gname,gname_to_gid,uid_to_uname,uname_to_uid): Changed
4759 * src/create.c (string_to_chars): New function.
4760 (write_extended): New function
4761 (start_header): Create extended POSIX headers if necessary.
4762 (finish_header): Likewise.
4763 * src/list.c (print_header): Take user/group from
4765 * src/names.c (gid_to_gname,gname_to_gid)
4766 (uid_to_uname,uname_to_uid): Changed prototypes.
4767 * src/tar.c: New option --format.
4768 * src/tar.h (OLDGNU_COMPATIBILITY): Removed
4769 (struct extra_header): Removed unused structure.
4770 (union block.extra_header): Removed unused member.
4771 * src/xheader.c: Implemented coder functions.
4772 * bootstrap: Added obstack.
4773 * lib/.cvsignore: Likewise.
4774 * configure.ac: Added 'gl_OBSTACK'
4775 * m4/Makefile.am: Added new files.
4776 * m4/.cvsignore: Likewise.
4777 * TODO: Minor formatting change
4779 2003-08-31 Sergey Poznyakoff
4781 Added initial support for POSIX extended and STAR headers
4782 (only for listing/extracting).
4784 * src/xheader.c: New file.
4785 * src/Makefile.am: Added xheader.c
4786 * src/tar.h (struct star_header): New datatype
4787 (XHDTYPE,XGLTYPE): New defines
4788 (enum archive_format:STAR_FORMAT): New member
4789 (struct tar_stat_info): New datatype.
4790 (union block.star_header): New member.
4791 * src/common.h (orig_file_name,current_file_name)
4792 (current_trailing_slash,current_link_name): Removed variables.
4793 (current_stat_info): New variable
4794 (current_stat): Removed
4795 (extended_header): New variable
4796 (decode_header): Changed prototype.
4797 * src/list.c (decode_header): Added initial support for POSIX extended
4799 (skip_member): Check oldgnu_header only if current_format is set
4801 * src/buffer.c: Use current_stat_info
4802 * src/compare.c: Likewise.
4803 * src/create.c: Likewise.
4804 * src/delete.c: Likewise.
4805 * src/incremen.c: Likewise.
4806 * src/mangle.c: Likewise.
4807 * src/update.c: Likewise.
4808 * src/extract.c: Likewise.
4809 (make_directories): Improved check for the existence of the directory
4810 * src/tar.c (destroy_stat): New function.
4812 2003-08-29 Paul Eggert <eggert@twinsun.com>
4814 * NEWS, bootstrap: Drop en_GB locale; it was more trouble than it
4815 was worth (e.g., different users in en_GB disagree about -ize
4817 * po/en_GB.po: Remove.
4819 2003-07-28 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4823 * src/tar.c: Removed support for the obsolete command line
4825 * doc/tar.texi: Removed references to the obsolete command
4828 2003-07-27 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4832 * doc/tar.texi: Updated
4833 * src/common.h (check_links_option): New variable
4834 (orig_file_name): New variable
4835 (check_links): New proto.
4836 * src/create.c (struct link.nlink): New member
4837 (link_table): Static for the module.
4838 (dump_file): Update `link' member when adding new links
4840 (check_links): New function.
4841 * src/list.c (print_header): Use orig_file_name.
4842 * src/tar.c: New option --check-links. Changed semantics of
4843 -o to comply to UNIX98 when extracting and to its previous
4844 semantics otherwise.
4845 (main): Call check_links if --check-links. was given.
4847 2003-07-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4849 * src/list.c (print_header): Revised
4850 * NEWS: Started the entry for 1.13.26
4851 * doc/Makefile.am (tar.dvi): Fixed TEXINPUTS value.
4853 2003-07-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4855 * .cvsignore: Added to the repository.
4856 * doc/.cvsignore: Likewise.
4857 * lib/.cvsignore: Likewise.
4858 * m4/.cvsignore: Likewise.
4859 * po/.cvsignore: Likewise.
4860 * scripts/.cvsignore: Likewise.
4861 * src/.cvsignore: Likewise.
4862 * tests/.cvsignore: Likewise.
4864 * lib/Makefile.am: Added exitfail.[hc]
4865 * src/misc.c (chdir_do): Fixed call to restore_cwd
4866 * src/buffer.c (flush_read): Fixed behavior on short
4867 reads right after opening the new archive (multiv01.sh test).
4868 (new_volume): Special handling for "-".
4869 * src/list.c (print_header): Print trailing slash if
4870 current_trailing_slash was set (extrac03.sh,extrac04.sh tests).
4871 * tests/multiv01.sh: Minor changes.
4872 * m4/Makefile.am: Added missing files.
4874 2003-07-05 Paul Eggert <eggert@twinsun.com>
4876 Finish the checkin begin yesterday.
4878 * NEWS: Document the user-visible changes installed in the last
4881 * TODO: New file (actually, resurrected; but with new contents).
4883 * src/list.c (read_and): Give full type for procedure arg.
4884 (read_header): Strip trailing slashes, setting current_trailing_slash.
4885 (tartime): Avoid int overflow when printing year (!).
4886 (print_header): New arg specifying block ordinal. All uses changed.
4887 Print link as 'h' type. Give labels for long links and names.
4889 * src/misc.c (contains_dot_dot): Moved to names.c
4890 (must_be_dot_or_slash): New function.
4891 (safer_rmdir): Use it.
4892 (remove_any_file): Now takes enum as option, not boolean.
4893 Check for (Linux) EISDIR as well as (POSIX) EPERM when attempting
4894 to unlink a directory.
4895 (deref_stat): Accept bool, not int.
4897 * src/names.c (namelist_match): Allow partial matches only if
4899 (hash_string_hasher): Renamed from hash_avoided_name.
4900 (hash_string_compare): Renamed from compare_avoided_anames.
4901 (hash_string_insert, hash_string_lookup): New functions.
4902 (add_avoided_name, is_avoided_name): Use them.
4903 (safer_name_suffix): New function.
4904 (contains_dot_dot): Moved here from misc.c. Now returns bool, not int.
4906 * src/rmt.c: Don't include print-copyr.h.
4907 (prepare_input_buffer): New arg FD.
4908 Do not read more than INT_MAX bytes at once,
4909 since it breaks on some brain damaged Tru64 hosts.
4911 when retrying instead of subtracting 1024; for speed.
4912 (main): Use gettext to translate (C), not print_copyright.
4914 * src/system.h: Include <alloca.h> and <stdbool.h> unconditionally,
4915 now that gnulib handles this.
4916 Include <stddef.h> and <limits.h> unconditionally, now that we assume
4918 Assume that offsetof is defined in stddef.h.
4919 Do not include <sys/param.h>.
4920 (realloc, lseek): Do not declare.
4921 (HAVE_DECL_VALLOC): Renamed from HAVE_VALLOC.
4922 (CHAR_BIT, CHAR_MAX, UCHAR_MAX, LONG_MAX): Remove
4923 declarations, since we now assume C89 or better.
4924 (PARAMS): Remove, as we now assume C89. All uses changed.
4925 (bindtextdomain, textdomain): Include <gettext.h> to define.
4926 Include <unlocked-io.h>.
4927 (valloc): Define if not defined, and if valloc is not declared.
4928 (xstrdup): Remove decl.
4930 * src/tar.c: Do not include <print-copyr.h>.
4931 Include <getdate.h>.
4932 (get_date): Remove decl.
4933 (ATIME_PRESERVE_OPTION, CHECKPOINT_OPTION, FORCE_LOCAL_OPTION,
4934 IGNORE_FAILED_READ_OPTION, INDEX_FILE_OPTION, NO_OVERWRITE_DIR_OPTION,
4935 NUMERIC_OWNER_OPTION, RECURSIVE_UNLINK_OPTION, REMOVE_FILES_OPTION,
4936 SHOW_OMITTED_DIRS_OPTION, TOTALS_OPTION): New constants.
4937 (long_options, decode_options): Use them.
4938 (OVERWRITE_DIR_OPTION): Remove.
4939 (long_options): New options --index-file, --no-overwrite-dir.
4940 Remove --overwrite-dir option.
4941 (usage): Use PACKAGE_BUGREPORT.
4942 (decode_options): Terminate new argv properly.
4943 Use PACKAGE_NAME, PACKAGE_VERSION.
4944 If verbose, report how we grokked any textual date option.
4945 (main): Add support for index-file.
4947 * tests/Makefile.am: Convert to UTF-8.
4948 (AUTOMAKE_OPTIONS): Remove.
4949 (TESTS): Add delete04.sh, multiv01.sh, options.sh.
4950 (INCLUDES): Remove ../intl.
4951 (LDADD): Don't link libtar.a twice.
4953 * tests/genfile.c: Convert to UTF-8.
4954 Don't include <print-copyr.h>.
4955 (DEFAULT_PATTERN): Renamed from DEFAULT.
4956 (ZEROS_PATTERN): Renamed from ZEROS.
4957 (main): Use gettext to translate (C), not print_copyright.
4959 2003-07-04 Paul Eggert <eggert@twinsun.com>
4961 Revamp to meet current standards of autoconf, automake,
4962 gettext, and gnulib, and incorporate new translations.
4964 * config/config.guess, config/config.sub, config/depcomp,
4965 config/install-sh, config/mdate-sh, config/missing,
4966 config/mkinstalldirs, config/texinfo.texi:
4967 Moved here from parent directory, or from doc.
4968 * config.hin: Renamed from config.h.in.
4969 * config/config.rpath: New file.
4971 * intl: Remove this subdirectory.
4973 * lib/fnmatch_.h: Renamed from lib/fnmatch.hin.
4975 * lib/getstr.c, lib/getstr.h, lib/msleep.c, lib/print-copyr.c,
4976 lib/print-copyr.h, lib/readutmp.c, lib/rename.c, lib/stpcpy.c,
4977 lib/strstr.c, lib/strtoimax.c, lib/strtoll.c, lib/strtoull.c,
4978 lib/strtoumax.c, lib/unicodeio.c, lib/unicodeio.h,
4979 lib/xstrtoimax.c, m4/c-bs-a.m4, m4/ccstdc.m4, m4/check-decl.m4,
4980 m4/decl.m4, m4/jm-mktime.m4, m4/prereq.m4, m4/xstrtoimax.m4,
4983 * lib/alloca_.h, lib/fnmatch_loop.c, lib/gettext.h, lib/pathmax.h,
4984 lib/safe-write.c, lib/safe-write.h, lib/stdbool_.h, lib/strcase.h,
4985 lib/stripslash.c, lib/unlocked-io.h, lib/xgetcwd.h, m4/alloca.m4,
4986 m4/backupfile.m4, m4/bison.m4, m4/chown.m4, m4/dirname.m4,
4987 m4/dos.m4, m4/exclude.m4, m4/fileblocks.m4, m4/ftruncate.m4,
4988 m4/getdate.m4, m4/getopt.m4, m4/hash.m4, m4/human.m4,
4989 m4/intdiv0.m4, m4/intmax_t.m4, m4/inttypes-pri.m4,
4990 m4/inttypes_h.m4, m4/isc-posix.m4, m4/lchown.m4, m4/lib-ld.m4,
4991 m4/lib-link.m4, m4/lib-prefix.m4, m4/memset.m4, m4/mktime.m4,
4992 m4/modechange.m4, m4/nls.m4, m4/onceonly.m4, m4/pathmax.m4,
4993 m4/po.m4, m4/quote.m4, m4/quotearg.m4, m4/rmdir.m4,
4994 m4/safe-read.m4, m4/safe-write.m4, m4/save-cwd.m4, m4/savedir.m4,
4995 m4/ssize_t.m4, m4/stdbool.m4, m4/stdint_h.m4, m4/strcase.m4,
4996 m4/strtoimax.m4, m4/strtol.m4, m4/strtoll.m4, m4/strtoul.m4,
4997 m4/strtoull.m4, m4/strtoumax.m4, m4/tm_gmtoff.m4, m4/uintmax_t.m4,
4998 m4/unlocked-io.m4, m4/xalloc.m4, m4/xgetcwd.m4, m4/xstrtol.m4,
4999 po/LINGUAS, po/Makevars, po/Rules-quot, po/boldquot.sed,
5000 po/en@boldquot.header, po/en@quot.header, po/en_GB.po,
5001 po/insert-header.sin, po/remove-potcdate.sin, po/stamp-po: New files.
5003 * ABOUT-NLS, INSTALL, lib/addext.c, lib/alloca.c, lib/argmatch.c,
5004 lib/argmatch.h, lib/backupfile.c, lib/backupfile.h, lib/dirname.c,
5005 lib/dirname.h, lib/error.c, lib/exclude.c, lib/exclude.h,
5006 lib/fnmatch.h, lib/full-write.c, lib/full-write.h, lib/getdate.h,
5007 lib/getdate.y, lib/getline.c, lib/getline.h, lib/getopt.c,
5008 lib/getopt.h, lib/getopt1.c, lib/hash.c, lib/hash.h, lib/human.c,
5009 lib/human.h, lib/lchown.c, lib/malloc.c, lib/mktime.c,
5010 lib/modechange.c, lib/modechange.h, lib/quote.c, lib/quote.h,
5011 lib/quotearg.c, lib/quotearg.h, lib/realloc.c, lib/safe-read.c,
5012 lib/safe-read.h, lib/save-cwd.c, lib/save-cwd.h, lib/savedir.c,
5013 lib/savedir.h, lib/strcasecmp.c, lib/utime.c, lib/xalloc.h,
5014 lib/xgetcwd.c, lib/xmalloc.c, lib/xstrdup.c, lib/xstrtol.c,
5015 lib/xstrtol.h, lib/xstrtoumax.c, m4/codeset.m4, m4/d-ino.m4,
5016 m4/error.m4, m4/fnmatch.m4, m4/getcwd.m4, m4/getline.m4, m4/gettext.m4,
5017 m4/glibc21.m4, m4/iconv.m4, m4/inttypes.m4, m4/lcmessage.m4,
5018 m4/longlong.m4, m4/malloc.m4, m4/mbrtowc.m4, m4/mbstate_t.m4,
5019 m4/progtest.m4, m4/realloc.m4, m4/strerror_r.m4, m4/ulonglong.m4,
5020 m4/utimbuf.m4, m4/utime.m4, m4/utimes.m4, m4/xstrtoumax.m4,
5022 Upgrade to latest version from external source. The file "bootstrap"
5023 now grabs these automatically, so we needn't keep track of them
5024 in this change long any longer.
5026 * Makefile.am (AUTOMAKE_OPTIONS): Remove. Now done by configure.ac.
5027 (SUBDIRS): Remove intl.
5028 * PORTS: Update for star, Macintosh.
5029 * README, README-alpha: Suggest Autoconf 2.57, Automake 1.7.5,
5030 Bison 1.875, gettext 0.12.1.
5031 * THANKS: Add Bernhard Rosenkraenzer, Solar Designer.
5032 * configure.ac (AC_INIT, AM_INIT_AUTOMAKE): Convert to modern form.
5033 (AC_CONFIG_AUX_DIR): New.
5034 (AC_CONFIG_HEADERS): Rename config.h.in to config.hin, to be more
5036 (AC_PREREQ): Bump from 2.52 to 2.57.
5037 (AC_GNU_SOURCE): New.
5038 (AC_PROG_GCC_TRADITIONAL, AM_C_PROTOTYPES, AC_C_CONST): Remove;
5039 we no longer support K&R C.
5041 (AC_CHECK_HEADERS): Remove limits.h, poll.h, stdbool.h, stropts.h,
5042 sys/ioccom.h, sys/param.h, sys/time.h, sys/timeb.h, wchar.h, wctype.h.
5043 (AC_MBSTATE_T): Remove.
5044 (HAVE_UTIME_H, HAVE_DECL_FREE, HAVE_DECL_GETGRGID, HAVE_DECL_GETPWUID,
5045 HAVE_DECL_GETENV, HAVE_DECL_MALLOC, HAVE_DECL_STRTOUL,
5046 HAVE_DECL_STRTOULL, HAVE_MKNOD): Remove our special code.
5047 (AM_STDBOOL_H): Add.
5048 (AC_HEADER_TIME, AC_STRUCT_TIMEZONE,
5049 jm_CHECK_TYPE_STRUCT_DIRENT_D_INO): Remove.
5050 (AC_CHECK_TYPE): Remove ssize_t.
5051 (gt_TYPE_SSIZE_T): Add.
5052 (jm_AC_PREREQ_XSTRTOUMAX, jm_PREREQ_ADDEXT, jm_PREREQ_ERROR,
5053 jm_PREREQ_HUMAN, jm_PREREQ_QUOTEARG, jm_PREREQ_XGETCWD,
5054 AC_FUNC_ALLOCA, AC_FUNC_CLOSEDIR_VOID, AC_FUNC_STRERROR_R,
5055 AC_FUNC_FNMATCH, AC_FUNC_VPRINTF, AM_FUNC_GETLINE, jm_FUNC_MALLOC,
5056 jm_FUNC_MKTIME, jm_FUNC_REALLOC):
5057 Remove. Switch to gnulib macros like gl_BACKUPFILE instead.
5058 (tar_LDADD): Rename to LIB_CLOCK_GETTIME. All uses changed.
5059 (rmt_LDADD): Rename to LIB_SETSOCKOPT. All uses changed.
5060 (AC_CHECK_FUNCS): Remove fchdir, ftime, getcwd, isascii, nap,
5061 napms, poll, select, strstr, usleep.
5062 (AC_REPLACE_FUNCS): Remove ftruncate, lchown, memset, rename,
5063 rmdir, strcasecmp, strncasecmp, strtol, strtoul.
5064 (AM_GNU_GETTEXT): Use external and need-ngettext options.
5065 (AM_GNU_GETTEXT_VERSION): New.
5066 (AC_OUTPUT): Remove intl/Makefile.
5068 * doc/Makefile.am (AUTOMAKE_OPTIONS): Remove.
5069 ($(srcdir)/tar.info, tar.dvi): Remove obsolete warnings.
5070 * doc/fdl.texi: Update to current GNU version.
5071 * doc/gettext.texi: Update to current coreutils version,
5072 plus a copyright notice.
5073 * doc/tar.texi: Switch to new method for doing copyright notices.
5074 Use @acronym instead of @sc where appropriate.
5075 Remove empty examples. Give a few more examples.
5077 * lib/Makefile.am (AUTOMAKE_OPTIONS): Remove.
5078 (EXTRA_DIST, libtar_a_SOURCES): Switch to gnulib, so that they
5079 are built up in pieces with +=.
5080 (noinst_HEADERS, INCLUDES): Remove.
5081 (BUILT_SOURCES, MAINTAINERCLEANFILES, MOSTLYCLEANFILES): New.
5082 (libtar_a_LIBADD): Use $ rather than @.
5083 (all-local, alloca.h, fnmatch.h, stdbool.h): New rules, from gnulib.
5085 * m4/Makefile.am (EXTRA_DIST): Add alloca.m4, backupfile.m4,
5086 bison.m4, chown.m4, dirname.m4, dos.m4, exclude.m4, fileblocks.m4,
5087 ftruncate.m4, getdate.m4, getopt.m4, hash.m4, human.m4,
5088 intdiv0.m4, intmax_t.m4, inttypes_h.m4, inttypes-pri.m4,
5089 isc-posix.m4, lcown.m4, lib-ld.m4, lib-link.m4, lib-prefix.m4,
5090 memset.m4, mktime.m4, modechange.m4, nls.m4, onceonly.m4,
5091 pathmax.m4, po.m4, quotearg.m4, quote.m4, rmdir.m4, safe-read.m4,
5092 safe-write.m4, save-cwd.m4, savedir.m4, ssize_t.m4, stdbool.m4,
5093 stdint_h.m4, strcase.m4, strtoimax.m4, strtoll.m4, strtol.m4,
5094 strtoull.m4, strtoul.m4, strtoumax.m4, tm_gmtoff.m4, uintmax_t.m4,
5095 unlocked-io.m4, xalloc.m4, xgetcwd.m4, xstrtol.m4.
5096 Remove c-bs-a.m4, ccstdc.m4, check-decl.m4, decl.m4, jm-mktime.m4,
5097 prereq.m4, xstrtoimax.m4.
5099 * po/POTFILES.in: Remove tests/genfile.c; it doesn't need to
5100 be translated, since it's not a user-visible tool.
5102 * scripts/Makefile.am (AUTOMAKE_OPTIONS): Remove.
5104 * src/Makefile.am (AUTOMAKE_OPTIONS): Remove.
5105 (INCLUDES): Remove ../intl. Put top-srcdir before ., for
5106 consistency with coreutils.
5107 (LDADD): Link LIBINTL after libtar.a, since
5108 it's now external and should stand by itself.
5110 * src/buffer.c (print_total_written): Adjust to new human.h
5112 (child_open_for_compress): Do not increase size to BLOCKSIZE.
5113 (open_archive): Open index file name.
5114 Strip trailing slahes from file names.
5115 (flush_write): Set size to 0 if not saving names.
5116 (flush_write, flush_read): Use safer_name_suffix rather than
5119 * src/common.h: Include <quote.h>.
5120 (absolute_names_option, atime_preserve_option, backup_option,
5121 block_number_option, checkpoint_option, dereference_option,
5122 force_local_option, ignore_failed_read_option, ignore_zeros_option,
5123 incremental_option, interactive_option, multi_volume_option,
5124 numeric_owner_option, one_file_system_option, recursive_unlink_option,
5125 read_full_records_option, remove_files_option, same_order_option,
5126 show_omitted_dirs_option, sparse_option, starting_file_option,
5127 to_stdout_option, totals_option, touch_option, verify_option,
5128 dev_null_output, now_verifying, we_are_root): Now bool, not int.
5129 (current_trailing_slash, index_file_name, recent_long_name_blocks,
5130 recent_long_link_blocks): New vars.
5131 (NO_OVERWRITE_DIR_OLD_FILES): New constant.
5132 (OVERWRITE_OLD_DIRS): Remove.
5133 (enum remove_option): New enum.
5134 (remove_any_file): Use it as option arg, not int.
5135 (is_avoided_name, contains_dot_dot): Return bool, not int.
5136 (safer_name_suffix): New decl.
5138 * src/compare.c (now_verifying): Now bool, not int.
5139 (fill_in_sparse_array): Move to extract.c. Now returns bool;
5140 all callers changed to test for failure.
5141 (diff_sparse_files): Take size from current_stat, not from param.
5142 (diff_archive): Do not count trailing slashes in archives.
5143 (verify_volume): Test for header failure after loop, not before.
5145 * src/create.c (relativize): Remove; replaced by safer_name_suffix.
5146 All callers changed.
5147 (start_header): Clear devmajor and devminor fields, too.
5148 (finish_header): New arg block_ordinal.
5149 (init_sparsearray): Now extern. Set sp_array_size to
5150 SPARSES_IN_OLDGNU_HEADER if it is zero.
5151 (dump_file): Keep link table as a hash.
5152 Do not count "file changed as we read it" as a failure.
5154 * src/delete.c (recent_long_name_blocks, recent_long_link_blocks):
5155 Move extern decl to common.h.
5157 * src/extract.c (we_are_root): Now bool, not int.
5158 (check_time): Warn about implausibly old time stamps.
5159 (set_stat): Use utimbuf, not stat_info.
5160 (prepare_to_extract): New arg DIRECTORY.
5161 (fill_in_sparse_array): Moved here from compare.c.
5162 (extract_sparse_file): Now returns off_t, giving size left.
5163 Truncate file at end.
5164 (extract_archive): Use safer_name_suffix rather than rolling our own.
5165 Use fill_in_sparse_array rather than rolling our own.
5166 Strip trailing slashes more effectively.
5167 Check for unsafe names.
5169 * src/incremen.c (struct directory): nfs and found are now of type
5171 (gnu_restore): Now takes directory name as argument, not offset
5172 of directory name in a global. All uses changed.
5173 (CURRENT_FILE_NAME): Remove.
5176 * tests/delete04.sh, tests/multiv01.sh, tests/options.sh: New
5179 2002-09-30 Paul Eggert <eggert@twinsun.com>
5181 * src/rmt.c (prepare_input_buffer): Renamed form
5182 prepare_record_buffer. All uses changed. Do not assume that
5183 size_t is the same width as int.
5185 2002-03-29 Paul Eggert <eggert@twinsun.com>
5187 * src/incremen.c (get_directory_contents):
5188 If ignore_failed_read_option, only warn about
5189 get_directory_contents failures. Fix suggested by
5192 2002-01-31 Mark W. Eichin <eichin@thok.org>
5194 * src/buffer.c (child_open_for_compress): Don't try to read
5195 past the end of the buffer.
5197 2001-10-11 Jim Meyering <meyering@lucent.com>
5199 * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
5200 and quote_n (1, ... to avoid clobbering a buffer.
5202 2001-09-26 Paul Eggert <eggert@twinsun.com>
5204 * NEWS, configure.ac (AM_INIT_AUTOMAKE): Version 1.13.25.
5206 * src/buffer.c (flush_read): Don't diagnose partial blocks before
5207 end of file; just ignore them silently.
5209 * src/list.c (read_header): Don't keep around extended name
5210 and link info indefinitely; keep it only for the next file.
5211 This fixes a bug introduced in 1.13.24, and removes the need
5212 for some static variables. Set recent_long_name and
5213 recent_long_link to zero if there were no long links; this
5214 avoids a violation of ANSI C rules for pointers in delete.c.
5215 * THANKS: Add Christian Laubscher.
5217 2001-09-26 Jim Meyering <meyering@lucent.com>
5219 * doc/tar.texi (Remote Tape Server): is know -> is known
5221 2001-09-25 Paul Eggert <eggert@twinsun.com>
5223 * lib/unicodeio.c (EILSEQ): Include <iconv.h> first, since
5224 <iconv.h> may define EILSEQ (e.g. libiconv). Define a
5225 replacement EILSEQ to be ENOENT, not EINVAL, since callers may
5226 want to distinguish EINVAL and EILSEQ.
5228 2001-09-24 Christophe Kalt <Christophe.Kalt@kbcfp.com>
5230 * src/extract.c (maybe_recoverable):
5231 Treat OVERWRITE_OLD_DIRS like DEFAULT_OLD_FILES.
5233 2001-09-22 Paul Eggert <eggert@twinsun.com>
5235 * NEWS, configure.ac (AM_INIT_AUTOMAKE): Version 1.13.24.
5237 * ABOUT-NLS, intl/*: Update to gettext-0.10.40, replacing LGPL
5240 * INSTALL, mkinstalldirs: Update to autoconf 2.52 version.
5241 * PORTS: Add copyright notice, 'star' reference.
5242 * README-alpha: Add copyright notice, autoconf 2.52 patch.
5243 * THANKS: Add Christophe Kalt.
5244 * config.sub: Upgrade to 2001-09-14 version.
5246 * configure.ac (ALL_LINGUAS): Add ko.
5247 * po/ko.po: Resurrected file.
5249 * doc/convtexi.pl: Add coding advice for Emacs.
5251 * doc/getdate.texi: Add copyright notice.
5253 * doc/mdate-sh: Upgrade to automake 1.5 version.
5255 * doc/tar.texi (extracting files): Mention --to-stdout.
5256 (Option Summary, Dealing with Old Files): New option --overwrite-dir.
5257 (Overwrite Old Files): Likewise.
5259 * lib/Makefile.am (noinst_HEADERS):
5260 Remove copysym.h. Add print-copyr.h, unicodeio.h.
5261 (libtar_a_SOURCES): Remove copysym.c, Add print-copyr.c, unicodeio.c.
5263 * lib/copysym.c, lib/copysym.h: Remove.
5264 * lib/print-copyr.c, lib/print-copyr.h, lib/unicodeio.c,
5265 lib/unicodeio.h: New files.
5267 * lib/error.c, lib/getopt.c, lib/getopt.h, lib/getopt1.c,
5268 lib/mktime.c, lib/strtoll.c: Switch from LGPL to GPL.
5270 * lib/quotearg.c (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
5271 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
5273 * m4/Makefile.am (EXTRA_DIST): Remove isc-posix.m4.
5274 * m4/isc-posix.m4: Remove.
5276 * m4/prereq.m4 (jm_PREREQ_QUOTEARG): Check for mbsinit.
5278 * po/POTFILES.in: Add copyright notice.
5280 * src/Makefile.am (LDADD): Like libtar.a before @INTLLIBS@ as
5282 * tests/Makefile.am (LDADD): Likewise.
5284 * src/buffer.c (write_archive_buffer, close_archive):
5285 If an archive is a socket, treat it like a FIFO.
5286 (records_read, records_written): New vars.
5287 (write_archive_to_stdout): Now bool, not int.
5288 (open_archive, flush_write, flush_read): Keep records_read and
5289 records_written up to date.
5291 * src/common.h (enum old_files): New value OVERWRITE_OLD_DIRS.
5292 (write_archive_to_stdout): Now bool, not int.
5293 (enum read_header): New value HEADER_SUCCESS_EXTENDED.
5294 (read_header): Now takes bool arg. Existing callers modified
5295 to pass 0, unless otherwise specified.
5297 * src/delete.c (records_read): Remove; now a global.
5298 (acting_as_filter): Now bool, not int.
5299 (recent_long_name, recent_long_link, recent_long_name_blocks,
5300 recent_long_link_blocks, records_read, records_written): New decls.
5301 (records_skipped): New var.
5302 (move_archive): Don't divide by zero if arg is 0.
5303 Use the above vars to compute how far to move.
5304 (write_recent_blocks): New function.
5305 (delete_archive_member): Pass 1 to read_header, so that it doesn't
5306 read more than 1 block. Handle resulting HEADER_SUCCESS_EXTENDED code.
5307 Keep track of how many records have been skipped.
5308 Let the buffer code count records.
5309 When copying a header, copy any extended headers that came before it.
5311 * src/extract.c (extract_archive): When marking a directory to be
5312 updated after symlinks, stat all directories after it in the
5313 delayed-set-stat list too, since they will be checked after
5314 symlinks. Add support for --overwrite-dir.
5316 * src/list.c (recent_long_name, recent_long_link,
5317 recent_long_name_blocks, recent_long_link_blocks): New vars.
5318 (read_and): Pass 0 to read_header.
5319 (read_header): New arg RAW_EXTENDED_HEADERS. Store away extended
5320 headers into new vars. Null-terminate incoming symbolic links.
5322 * src/rmt.c: Include print-copyr.h, not copysym.h.
5323 (main): Use print_copyright, not copyright_symbol.
5324 * src/tar.c (decode_options): Likewise.
5325 (OVERWRITE_DIR_OPTION): New constant.
5326 (long_options, usage, decode_options): Add --overwrite-dir.
5328 * src/tar.h: Put copyright notice into documentation.
5330 * tests/Makefile.am (TESTS): Add delete03.sh.
5331 * tests/delete03.sh: New file.
5333 * tests/genfile.c: Include print-copyr.h, not copysym.h.
5334 (main): Use print_copyright, not copyright_symbol.
5335 Include <argmatch.h>.
5336 (pattern_strings): Remove.
5337 (pattern_args, pattern_types): New constants.
5338 (main): Use XARGMATCH, not argmatch.
5340 2001-09-20 Jim Meyering <meyering@lucent.com>
5342 * lib/xstrtol.c (strtoimax): Guard declaration with
5343 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
5344 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
5345 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
5346 (strtoumax): Likewise, for completeness (it wasn't necessary).
5347 * m4/xstrtoimax.m4 (jm_AC_PREREQ_XSTRTOIMAX):
5348 Check for declaration of strtoimax.
5349 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX):
5350 Check for declaration of strtoumax.
5352 2001-09-16 Paul Eggert <eggert@twinsun.com>
5354 * fnmatch.m4 (jm_FUNC_FNMATCH): Fix typo in previous patch: yes -> no.
5356 2001-09-14 Paul Eggert <eggert@twinsun.com>
5358 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.23.
5360 * README-alpha: Describe automake patch.
5362 * configure.ac (LIBOBJS):
5363 Remove automake 1.4 workaround, as we're using 1.5 now.
5364 (USE_INCLUDED_LIBINTL): New AC_DEFINE.
5366 * lib/copysym.c: Include stddef.h, for size_t.
5367 Include langinfo.h if needed.
5368 Use locale_charset only if USE_INCLUDED_LIBINTL;
5369 if not, use nl_langinfo (CODESET) if available.
5371 2001-09-13 Paul Eggert <eggert@twinsun.com>
5373 * config.guess, config.sub: Sync with canonical versions.
5375 * configure.ac (jm_PREREQ_XGETCWD): Add.
5377 * lib/Makefile.am (noinst_HEADERS): Add copysym.h.
5378 (libtar_a_SOURCES): Add copysym.c.
5379 * copysym.c, copysym.h: New files.
5381 * lib/error.c: Sync with fileutils version.
5383 * m4/Makefile.am (EXTRA_DIST): Add getcwd.m4; remove uintmax_t.m4.
5384 * m4/getcwd.m4: New file.
5385 * m4/uintmax_t.m4: Remove.
5387 * m4/gettext.m4 (AM_WITH_NLS):
5388 Fix bug with calculating version of Bison 1.29.
5389 Reported by Karl Berry.
5391 * src/Makefile.am (datadir): Remove.
5393 * src/rmt.c: Include copysym.h.
5394 (main): Use copyright_symbol to translate copyright notice,
5396 * src/tar.c: Likewise.
5397 * tests/genfile.c: Likewise.
5399 * src/system.h (MB_LEN_MAX): New symbol.
5401 2001-09-11 Paul Eggert <eggert@twinsun.com>
5403 * src/extract.c (struct delayed_set_stat): New member
5405 (delay_set_stat): Initialize it to 0.
5406 (set_mode): New arg current_stat_info. Use it (if nonnull) to avoid
5407 taking an extra stat ourselves. All callers changed.
5408 (set_stat): Likewise.
5409 (apply_nonancestor_delayed_set_stat): New arg 'after_symlinks'.
5410 If false, stop when encountering a struct whose 'after_symlinks'
5411 member is true. Otherwise, go through all structures but check
5412 them more carefully. All callers changed.
5413 (extract_archive): When extracting a deferred symlink, if its parent
5414 directory's status needs fixing, then mark the directory as needing
5415 to be fixed after symlinks.
5416 (extract_finish): Fix status of ordinary directories, then apply
5417 delayed symlinks, then fix the status of directories that are
5418 ancestors of delayed symlinks.
5420 * src/rtapelib.c (rexec):
5421 Remove declaration; it ran afoul of prototypes on Crays.
5422 Reported by Wendy Palm of Cray.
5424 2001-09-06 Paul Eggert <eggert@twinsun.com>
5426 * lib/strtoimax.c (HAVE_LONG_LONG):
5427 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
5428 (strtoimax): Use sizeof (long), not
5429 sizeof strtol (ptr, endptr, base),
5430 to work around bug in IBM C compiler.
5432 2001-09-04 Paul Eggert <eggert@twinsun.com>
5434 * lib/xgetcwd.c: Include "xalloc.h".
5435 (xgetcwd): Do not return NULL when memory is exhausted; instead,
5436 report an error and exit.
5438 * m4/prereq.m4 (jm_PREREQ_XREADLINK): New macro.
5439 (jm_PREREQ): Use it.
5441 2001-09-03 Paul Eggert <eggert@twinsun.com>
5443 * m4/prereq.m4 (jm_PREREQ): Add jm_PREREQ_XGETCWD.
5444 (jm_PREREQ_XGETCWD): New macro.
5446 * lib/exclude.c (fnmatch_no_wildcards):
5447 Fix typo that caused us to do case-folding
5448 search even when that was not desired. This occurred only in the
5451 * lib/xgetcwd.c: Include pathmax.h if not HAVE_GETCWD.
5452 Do not include xalloc.h.
5453 (INITIAL_BUFFER_SIZE): New symbol.
5454 Do not use xmalloc / xrealloc, since the caller is responsible for
5455 handling errors. Preserve errno around `free' during failure.
5456 Do not overrun buffer when using getwd.
5458 * lib/xgetcwd.c (xgetcwd):
5459 Use HAVE_GETCWD_NULL, not defined __GLIBC__ && __GLIBC__ >= 2,
5460 to decide whether to use getcwd (NULL, 0).
5462 2001-09-02 Paul Eggert <eggert@twinsun.com>
5464 * lib/xgetcwd.c: Fix typo in local var; from Jim Meyering.
5466 2001-09-01 Jim Meyering <meyering@lucent.com>
5468 * exclude.c: Use `""', not `<>' to #include non-system header files.
5469 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
5470 and strncasecmp as r-values. Unixware didn't have declarations.
5472 2001-08-31 Jim Meyering <meyering@lucent.com>
5474 * lib/xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
5475 Use an initial, malloc'd, buffer of length 128 rather than
5476 a statically allocated one of length 1024.
5478 2001-08-30 Paul Eggert <eggert@twinsun.com>
5480 * lib/utime.c: Include full-write.h.
5481 * lib/xstrtol.c (strtoimax): New decl.
5483 2001-08-29 Paul Eggert <eggert@twinsun.com>
5485 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.22.
5487 * src/create.c (dump_file): Relativize link names before dumping.
5488 This fixes a bug reported by Jose Pedro Oliveira.
5490 * src/create.c (dump_file): Use offsetof when computing sizes for
5491 struct hack; this avoids wasted space in some cases.
5492 * src/incremen.c (note_directory, find_directory): Likewise.
5493 * src/names.c (name_gather, addname): Likewise.
5495 * src/extract.c (extract_archive): Use strcpy, not memcpy,
5496 for consistency with other code that does similar things.
5497 * src/names.c (name_gather): Likewise.
5499 * src/names.c (read_name_from_file, name_next, name_gather,
5500 add_hierarchy_to_namelist): Avoid quadratic behavior when
5501 reallocating buffers. Check for buffer size overflow.
5502 (addname): Avoid unnecessary clearing of memory.
5504 2001-08-29 "Jan D." <Jan.Djarv@mbox200.swipnet.se>
5506 * src/extract.c (delay_set_stat): Fix off-by-one error in file
5507 name size allocation that caused core dumps.
5509 2001-08-28 Paul Eggert <eggert@twinsun.com>
5511 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.21.
5513 * configure.ac (GNU_SOURCE): Define to 1, not /**/.
5514 (major_t, minor_t, ssize_t): Use new-style AC_CHECK_TYPE.
5515 (daddr_t): Remove; no longer used.
5516 (jm_PREREQ_HUMAN): Add.
5518 * acconfig.h: Remove; no longer needed.
5520 * config.guess, config.sub:
5521 New files, from automake 1.5. Gettext 0.10.39 needs them.
5522 * depcomp, missing, mkinstalldirs: Upgrade to automake 1.5.
5524 * Makefile.am (AUTOMAKE_OPTIONS): Add dist-bzip2.
5525 (SUBDIRS): Put intl before lib, as gettext requires.
5527 * ABOUT-NLS: Upgrade to gettext 0.10.39.
5528 * intl: Upgrade entire directory to gettext 0.10.39.
5529 * m4/codeset.m4, m4/glibc21.m4, m4/iconv.m4:
5530 New files, from gettext 0.10.39.
5531 * m4/gettext.m4, m4/isc-posix.m4, m4/lcmessage.m4, m4/progtest.m4,
5532 Upgrade to gettext 0.10.39,
5533 * po/Makefile.in.in: Likewise, except fix a typo in its copying
5535 * po/cat-id-tbl.c, po/stamp-cat-id:
5536 Remove; no longer used by gettext 0.10.39.
5537 * po/ChangeLog: New file.
5539 * doc/Makefile.am (EXTRA_DIST): Add freemanuals.texi.
5540 $(srcdir)/tar.texi: Likewise.
5541 * doc/freemanuals.texi: New file.
5542 * doc/tar.texi (Free Software Needs Free Documentation): New appendix.
5543 `fileds' -> `fields'
5544 * doc/texinfo.tex: Upgrade to version 2001-07-25.07.
5546 * lib/Makefile.am (EXTRA_DIST): Add strtoll.c, strtoimax.c.
5547 (noinst_HEADERS): Add quote.h.
5548 (libtar_a_SOURCES): Add quote.c, xstrtoimax.c.
5550 * lib/exclude.c: Fix typo in '#include <stdint.h>' directive.
5552 * lib/full-write.c, lib/savedir.c: Comment fix.
5554 * lib/pathmax.h: Remove.
5556 * lib/quote.c, lib/quote.h: New files.
5558 * lib/xgetcwd.c: Don't include pathmax.h.
5559 Include stdlib.h and unistd.h if available.
5561 (xmalloc, xstrdup, free): Remove decls.
5562 (xgetcwd): Don't assume sizes fit in unsigned.
5563 Check for overflow when computing sizes.
5564 Simplify reallocation code.
5566 * lib/xmalloc.c: Quote failure tests.
5568 * lib/strtoumax.c, lib/xstrtoimax.c: New files.
5570 * lib/strtoimax.c: Renamed from strtouxmax.c. Make it more
5571 similar to strtol.c.
5572 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED.
5573 (verify): New macro.
5574 (strtoumax, uintmax_t, strtoull, strtol): Remove.
5575 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
5576 (strtoimax): Renamed from strtoumax. All uses of unsigned values
5577 changed to signed values. Check sizes at compile-time, not
5578 run-time. Prefer strtol to strtoll if both work.
5581 * lib/xstrtol.h (xstrtoimax): New decl.
5583 * m4/Makefile.am (EXTRA_DIST):
5584 Add codeset.m4, glibc21.m4, iconv.m4, inttypes.m4,
5585 longlong.m4, xstrtoimax.m4.
5587 * m4/inttypes.m4 (jm_AC_HEADER_INTTYPES_H):
5588 Remove; now done by autoconf.
5589 (jm_AC_TYPE_INTMAX_T, jm_AC_TYPE_UINTMAX_T): Replace with
5590 Use AC_CHECK_TYPE instead of merely looking for the header.
5592 * m4/uintmax_t.m4: Use shorter comment.
5594 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX):
5595 Quote first arg of AC_DEFUN.
5596 Require jm_AC_TYPE_INTMAX_T and jm_AC_TYPE_LONG_LONG since they
5597 is needed to parse the include file.
5598 Simplify logic behind the args to AC_REPLACE.
5600 * src/Makefile.am (OMIT_DEPENDENCIES): Remove.
5602 * src/ansi2knr.1, src/ansi2knr.c: Remove; wasn't being used.
5605 Use "Copyright %d" to simplify the translator's job in the future.
5606 Advise translator about circle-C.
5607 * src/tar.c: (decode_options): Likewise.
5608 * tests/genfile.c (main): Likewise.
5610 2001-08-28 Jim Meyering <meyering@lucent.com>
5612 * lib/argmatch.c: Include "quote.h".
5613 (argmatch_invalid): Quote the context.
5615 * lib/dirname.c (dir_name): Fix typo on PC platforms.
5617 * lib/backupfile.c, lib/basename.c, lib/dirname.c, lib/strtoul.c:
5618 Use single-quote for local .h files.
5620 * lib/error.h (__attribute__): Don't depend on __STRICT_ANSI__.
5622 * lib/getopt.c, lib/getopt.h, lib/getopt1.c: Upgrade to recent
5625 * lib/getdate.y (get_date): Initialize tm_isdst to -1 before
5626 invoking mktime the last time.
5628 * lib/pathmax.h: Use #if rather than #ifdef for HAVE_UNISTD_H.
5630 * lib/rename.c: Major rewrite by Volker Borchert to use system
5631 rename function, but to work around problems with trailing
5634 * lib/strtoll.c: New file, from glibc.
5635 * lib/strtoul.c: Update from glibc.
5637 * lib/strtouxmax.c: Renamed from lib/strtoumax.c.
5638 Add support for signed numbers, too.
5639 (strtoul, strtoull): Do not declare if STRTOUXMAX_UNSIGNED
5641 (strtol, strtoll): Declare as needed, if STRTOUXMAX_UNSIGNED is
5643 (strtoumax, uintmax_t, strtoull, strtoul): New macros.
5644 (main): Use generic names in debugging output.
5645 * lib/strtoimax.c: Plus add the following changes of my own:
5646 (main): Use accurate names in debugging output.
5648 * lib/xgetcwd.c (xgetcwd): Use getcwd if glibc 2 or later.
5651 * m4/c-bs-a.m4, m4/check-decl.m4, m4/d-ino.m4, m4/error.m4,
5652 m4/getline.m4, m4/jm-mktime.m4, m4/malloc.m4, m4/mbrtowc.m4,
5653 m4/mbstate_t.m4, m4/realloc.m4, m4/uintmax_t.m4, m4/utimbuf.m4,
5654 m4/utime.m4, m4/utimes.m4:
5655 Quote the first argument in each use of AC_DEFUN.
5657 * m4/getline.m4: Don't use string.h.
5659 * m4/inttypes.m4, m4/longlong.m4, m4/xstrtoimax.m4: New files.
5661 * m4/mbrtowc.m4 (jm_FUNC_MBRTOWC): @%:@ -> #.
5663 2001-08-27 Paul Eggert <eggert@twinsun.com>
5665 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.20.
5667 The biggest change is the new --exclude semantics and options.
5668 The basic idea was suggested by Gerhard Poul; thanks!
5670 * NEWS: Describe new --exclude semantics and options, and bug fixes.
5671 * README: ignfail.sh fails on some NFS hosts.
5672 * NEWS, README, lib/xstrtol.h: Add copyright notice.
5674 * Makefile.am (ACLOCAL_AMFLAGS): Add -I m4.
5675 (M4DIR, ACINCLUDE_INPUTS, $(srcdir)/acinclude.m4):
5676 Remove; the automake bug has been fixed.
5677 * acinclude.m4: Remove.
5679 * configure.ac: Renamed from configure.in.
5680 (AC_PREREQ): Bump from 2.13 to 2.52.
5681 (ALL_LINGUAS): Add id, tr. Remove ko, as po/ko.po (dated
5682 1997-05-30) has an encoding error.
5683 (jm_AC_HEADER_INTTYPES_H): Remove; now done by autoconf.
5684 (AC_FUNC_FNMATCH): Use AC_CONFIG_LINKS, not AC_LINK_FILES.
5686 * doc/fdl.texi: Update to current GNU version.
5688 * doc/tar.texi: Put leading '*' in direntry.
5689 Accommodate new gfdl sectioning.
5690 New option --recursion (the default) that is the inverse of
5693 New options --anchored, --ignore-case, --wildcards,
5694 --wildcards-match-slash, and their negations (e.g., --no-anchored).
5695 Along with --recursion and --no-recursion, these control how exclude
5696 patterns are interpreted. The default interpretation of exclude
5697 patterns is now --no-anchored --no-ignore-case --recursion
5698 --wildcards --wildcards-match-slash.
5700 * lib/Makefile.am (OMIT_DEPENDENCIES): Remove.
5702 * lib/exclude.c (bool): Declare, perhaps by including stdbool.h.
5703 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
5704 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
5705 Include if available.
5706 (<xalloc.h>): Include
5707 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
5708 (verify): New macro. Use it to verify that EXCLUDE macros do not
5709 collide with FNM macros.
5710 (struct patopts): New struct.
5711 (struct exclude): Use it, as exclude patterns now come with options.
5712 (new_exclude): Support above changes.
5713 (new_exclude, add_exclude_file):
5714 Initial size must now be a power of two to simplify overflow checking.
5715 (free_exclude, fnmatch_no_wildcards): New function.
5716 (excluded_filename): No longer requires options arg, as the options
5717 are determined by add_exclude. Now returns bool, not int.
5718 (excluded_filename, add_exclude):
5719 Add support for the fancy new exclusion options.
5720 (add_exclude, add_exclude_file): Now takes int options arg.
5721 Check for arithmetic overflow when computing sizes.
5722 (add_exclude_file): xrealloc might modify errno, so don't
5723 realloc until after errno might be used.
5725 * lib/exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
5727 (free_exclude): New decl.
5728 (add_exclude, add_exclude_file): Now takes int options arg.
5729 (excluded_filename): No longer requires options arg, as the options
5730 are determined by add_exclude. Now returns bool, not int.
5732 * lib/prepargs.c: Include <string.h>; required for C99 since
5736 BSD/OS 4.1 wchar.h requires FILE and struct tm to be declared.
5738 * lib/xstrtol.h (_DECLARE_XSTRTOL): Improve quality of
5739 diagnostic for LONGINT_INVALID_SUFFIX_CHAR.
5741 * m4/Makefile.am (EXTRA_DIST): Add check-decl.m4, mbrtowc.m4.
5742 Remove inttypes_h.m4, largefile.m4, mktime.m4.
5744 * m4/inttypes_h.m4, m4/largefile.m4, m4/mktime.m4: Remove;
5745 subsumed by Autoconf 2.50.
5747 * m4/error.m4: Upgrade to serial 2.
5749 * m4/fnmatch.m4 (jm_FUNC_FNMATCH): Upgrade to serial 4, but
5750 remove test for GNU C library. It's not correct, as some
5751 older glibcs are buggy.
5753 * m4/getline.m4, m4/malloc.m4: Upgrade to serial 4.
5755 * m4/prereq.m4: Upgrade to serial 20, but then:
5756 (jm_PREREQ): Add jm_PREREQ_EXCLUDE.
5757 (jm_PREREQ_EXCLUDE): New macro.
5758 (jm_PREREQ_HUMAN): Remove jm_AC_HEADER_INTTYPES_H, as it is subsumed
5761 * m4/realloc.m4: Upgrade to serial 4.
5763 * m4/strerror_r.m4: Revert to serial 1002.
5765 * m4/uintmax_t.m4: Upgrade to autoconf 2.5x.
5767 * m4/utimes.m4: Upgrade to latest version (still "serial 3").
5769 * m4/xstrtoumax.m4: Upgrade to serial 3, but then:
5770 (jm_AC_PREREQ_XSTRTOUMAX): Remove jm_AC_HEADER_INTTYPES_H, as
5771 it is now subsumed by autoconf. Add inttypes.h.
5773 * po/cs.po, po/da.po, po/de.po, po/es.po, po/et.po, po/fr.po,
5774 po/it.po, po/pl.po, po/sl.po, po/sv.po: Sync with translation project.
5776 * src/buffer.c (new_volume): Stop if the script exits with an error.
5778 * src/common.h (excluded_with_slash, excluded_without_slash):
5779 Remove, replacing by:
5780 (excluded): New decl.
5781 (link_error): New decl.
5782 (excluded_name): Now returns bool.
5785 (struct delayed_symlinks, extract_archive, apply_delayed_symlinks):
5786 Support hard links to symbolic links.
5788 (struct delayed_symlink): Remove 'names' member, replacing it with
5789 'sources' and 'target' member. All uses changed.
5791 (struct string_list): New type.
5793 (delayed_set_stat, extract_archive): Use offsetof when computing sizes
5794 for struct hack; this avoids wasted space in some cases.
5796 (extract_archive): Fix test for absolute pathnames and/or "..".
5797 Use link_error to report errors for links.
5798 Remove redundant trailing '/' at "really_dir", for all uses, not
5799 just before invoking mkdir.
5800 If overwriting old files, do not worry so much about existing
5802 Fix mode computation in the case where the directory exists.
5804 (apply_delayed_symlinks): If we can't make a hard link to a symbolic
5805 link, make a copy of the symbolic link.
5807 * src/incremen.c (get_directory_contents):
5808 If ignore_failed_read_option, only warn about
5811 * src/list.c (from_header): Do not issue a diagnostic if TYPE is zero.
5812 However, check for error even for '-' or '+' case.
5814 (print_header): Try parsing uids and gids as unsigned integers first,
5815 and as a uid_t or gid_t only if that fails. This adds support for
5816 listing positive uids and gids that are greater than UID_MAX and
5819 * src/misc.c (link_error): New function.
5821 * src/names.c (collect_and_sort_names):
5822 If ignore_failed_read_option, only warn about
5825 (excluded_name): Now returns bool. Simplify, as the fancy
5826 features are now all in excluded_filename.
5828 * src/rtapelib.c (base_name): Remove decl, as system.h now
5831 * src/system.h: Include stddef.h if available.
5832 (offsetof): Declare if stddef.h doesn't.
5834 Include <dirname.h>.
5835 (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove; now defined by dirname.h.
5837 * src/tar.c (ANCHORED_OPTION, IGNORE_CASE_OPTION,
5838 NO_ANCHORED_OPTION, NO_IGNORE_CASE_OPTION, NO_WILDCARDS_OPTION,
5839 NO_WILDCARDS_MATCH_SLASH_OPTION, WILDCARDS_OPTION,
5840 WILDCARDS_MATCH_SLASH_OPTION):
5843 (long_options, usage, decode_options): Add support for --anchored,
5844 --ignore-case, --no-anchored, --no-ignore-case, --no-wildcards,
5845 --no-wildcards-match-slash, --recursion, --wildcards,
5846 --wildcards-match-slash.
5848 (decode_options): Implement the new way of interpreting exclude
5851 (usage): --newer-mtime takes a DATE operand. DATE may be a file name.
5853 (OPTION_STRING, decode_options): Add -I, -y. Currently these options
5854 just print error messages suggesting alternatives.
5856 (add_filtered_exclude): Remove.
5858 * tests/Makefile.am (TESTS): Alphabetize, except put version.sh first.
5860 * tests/extrac04.sh (out): Remove
5861 directory/subdirectory/file1, as the new semantics for
5862 --exclude exclude it.
5864 * tests/genfile.c (main): Don't use non-ASCII char in msgid.
5866 2001-08-12 Paul Eggert <eggert@twinsun.com>
5868 * lib/addext.c (<errno.h>): Include.
5869 (errno): Declare if not defined.
5870 (addext): Work correctly on the Hurd, where pathconf returns -1 and
5871 leaves errno alone, because there is no limit. Also, work even if
5872 size_t is narrower than long.
5874 2001-07-08 Paul Eggert <eggert@twinsun.com>
5876 * lib/alloca.c (alloca): Arg is of type size_t, not unsigned.
5878 2001-05-10 Paul Eggert <eggert@twinsun.com>
5880 * lib/addext.c (ISSLASH, base_name): Remove decls; now in dirname.h.
5881 Include <backupfile.h> and <dirname.h> after size_t is defined.
5882 (addext): Use base_len to trim redundant trailing slashes instead of
5885 * lib/backupfile.c (ISSLASH, base_name):
5886 Remove decls; now in dirname.h.
5887 Include <argmatch.h>, <backupfile.h>, <dirname.h> after size_t
5889 (find_backup_file_name): Rename locals to avoid new functions.
5890 Use base_len instead of rolling it ourselves.
5891 Work even if dirlen is 0.
5892 Use a dir of '.' if given the empty string.
5895 Do not include <stdio.h>, <assert.h>; no longer needed.
5896 (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Remove; now in dirname.h.
5897 Include <string.h>, <dirname.h>.
5898 (base_name): Allow file names ending in slashes, other than names
5899 that are all slashes. In this case, return the basename followed
5902 * lib/dirname.c: Include <string.h> instead of <stdlib.h>.
5903 (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove; now in dirname.h.
5904 (dir_len): Renamed from dirlen.
5905 All callers changed.
5907 * lib/dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
5909 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
5911 2001-02-16 Paul Eggert <eggert@twinsun.com>
5913 * lib/quotearg.c (mbrtowc, mbrtowc, mbsinit):
5914 Do not declare or define if HAVE_MBRTOWC,
5915 since the test for HAVE_MBRTOWC now requires proper declarations.
5917 * lib/alloca.c (malloc): Undef before defining.
5919 2001-02-13 Paul Eggert <eggert@twinsun.com>
5921 * src/compare.c (read_and_process): Use off_t for size.
5922 From Maciej W. Rozycki.
5924 2001-01-26 Paul Eggert <eggert@twinsun.com>
5926 * lib/quotearg.c: Include stddef.h. From Jim Meyering.
5928 2001-01-12 Paul Eggert <eggert@twinsun.com>
5930 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.19.
5932 * lib/savedir.h (savedir): Remove size arg.
5934 * doc/tar.texi: Add @setchapternewpage odd.
5935 Remove -I as an alias for -T, for now.
5937 Update copyright. Remove "Published by".
5938 Dates beginning with / or . are taken to be file names.
5940 * src/tar.c (<time.h>): Do not include;
5941 (time): Do not declare.
5942 (usage): Remove -I as an alias for -T.
5943 (OPTION_STRING): Remove -I.
5944 (decode_options): Dates that look like an absolute path name,
5945 or that start with '.', are presumed to be file names whose
5947 Remove 'I' as an aliase for 'T'.
5950 * src/extract.c (<time.h>): Do not include; system.h now does this.
5951 (make_directories): Skip filesystem prefixes.
5952 Don't assume '/' is the only separator.
5953 (extract_sparse_file): Use new full_write semantics.
5954 On write error, return instead of invoking skip_file.
5955 Do not free sparsearray; caller does this now.
5956 (apply_nonancestor_delayed_set_stat): Do not assume '/' is the only
5958 (extract_archive): Don't assume file name lengths fit in int.
5959 Report what got stripped from member name; it might be more than '/'.
5960 Use new full_write semantics.
5961 Do not pass redundant trailing "/" to mkdir, as POSIX does not allow
5963 Do not report mkdir error if old_files_option == KEEP_OLD_FILES.
5965 * src/buffer.c (<time.h>): Do not include; system.h now does this.
5966 (time): Remove decl; likewise.
5967 (child_open_for_uncompress): Use new full_write semantics.
5968 (flush_write): Use ISSLASH instead of testing for '/'.
5969 (flush_read): Likewise.
5971 * src/rmt.h (_remdev): Look for / anywhere in Path.
5973 * src/misc.c (contains_dot_dot): Skip filesystem prefix.
5974 Don't assume '/' is the only separator.
5975 (safer_rmdir): Don't assume '/' is the only separator.
5977 * src/compare.c (diff_archive): Don't assume '/' is the only separator.
5979 * lib/dirname.h (dirlen): New decl.
5981 * src/incremen.c (get_directory_contents):
5982 Remove path_size arg; all callers changed.
5983 Don't assume '/' is the only directory separator.
5984 (gnu_restore): Work even if file name length doesn't fit in int.
5986 * lib/addext.c (ISSLASH): New macro.
5987 (addext): Trim any redundant trailing slashes.
5989 * src/names.c (name_next):
5990 Don't assume '/' is the only directory separator.
5991 (namelist_match): Likewise.
5992 (add_hierarchy_to_namelist): Remove dirsize arg.
5993 Do not assume '/' is the only directory separator.
5994 (new_name): Likewise.
5996 * lib/Makefile.am (noinst_HEADERS): Add dirname.h, full-write.h.
5997 (libtar_a_SOURCES): Add dirname.c.
5999 * src/create.c (relativize):
6000 New function, with much of old start_header's guts.
6001 Handle filesystem prefixes.
6002 (start_header): Use this new function.
6003 (init_sparsearray): Don't bother to zero out the new array;
6005 (deal_with_sparse): Fix array allocation bug.
6006 (create_archive): Don't assume '/' is the only separator.
6007 (dump_file): Likewise.
6008 Don't worry about leading / in symlink targets.
6010 * lib/savedir.c (savedir):
6011 Remove size arg; it wasn't portable. All callers changed.
6013 * lib/utime.c (utime_null): Adjust to new full_write convention.
6015 * configure.in (YACC): Avoid portability problem with Ultrix sh.
6017 * lib/backupfile.c: Include <dirname.h>.
6018 (ISSLASH): New macro.
6019 (find_backup_file_name): Use dirlen to calculate directory lengths.
6020 (max_backup_version): Strip redundant trailing slashes.
6022 * src/common.h: Include <full-write.h>.
6023 (get_directory_contents): No longer has size arg.
6024 (gnu_restore): Arg is size_t, not int.
6026 * src/system.h: Include <time.h>.
6027 (time): Declare if not defined.
6029 * lib/full-write.c: Include full-write.h, not safe-read.h.
6030 full_write returns size_t, with short writes meaning failure.
6031 All callers changed.
6033 * src/rtapelib.c: Include full-write.h.
6035 * src/rmt.c: Include full-write.h.
6036 (main): Update copyright.
6038 * doc/getdate.texi: Mention that only English is supported.
6039 Show how to use "date" so that the output is acceptable to getdate.
6040 Mention Z as an abbreviation for UTC.
6042 * lib/full-write.h: New file.
6044 * src/list.c: system.h now does time.h stuff.
6047 Use HAVE_STDLIB_H, not STDC_HEADERS, to decide whether to include
6049 Do not include string.h, strings.h, or assert.h; no longer needed.
6050 (strrchr, memrchr, malloc): Remove decls; no longer needed.
6052 (base_name): New decl.
6053 (BACKSLASH_IS_PATH_SEPARATOR): Remove.
6054 (dir_name_r): Remove.
6055 (dirlen): New function.
6056 (dir_name): Use dirlen instead of dir_name_r.
6057 (<string.h>, <strings.h>): Include only if test program.
6058 (main): Use "return 0", not "exit (0)".
6060 2000-12-08 Paul Eggert <eggert@twinsun.com>
6062 * lib/dirname.h: New file.
6064 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
6066 * lib/fnmatch.c: Do not comment out all the code if we are using
6067 the GNU C library, because in some cases we are replacing buggy
6068 code in the GNU C library itself.
6070 2000-10-30 Paul Eggert <eggert@twinsun.com>
6072 * lib/fnmatch.c (FOLD): Do not assume that characters are unsigned.
6074 2000-10-29 Paul Eggert <eggert@twinsun.com>
6076 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.18.
6078 * src/tar.c: Include <fnmatch.h>, for FNM_LEADING_DIR.
6080 2000-10-28 Paul Eggert <eggert@twinsun.com>
6082 * doc/tar.texi: --no-recursion now applies to extraction, too.
6083 * src/create.c (dump_file): no_recurse_option -> ! recursion_option
6084 * src/names.c (namelist_match, excluded_name):
6085 Do not match subfiles of a directory
6086 if --no-recursion is specified.
6087 * src/tar.c (NO_RECURSE_OPTION): Remove.
6088 (long_options): Have getopt set the --no-recursion flag.
6089 (decode_options): Initialize recursion_option to FNM_LEADING_DIR.
6090 Remove case for NO_RECURSE_OPTION.
6091 * src/common.h (recursion_option):
6092 Renamed from no_recurse_option, with sense
6093 negated, and with FNM_LEADING_DIR being the nonzero value.
6095 * names.c (namelist_match): New function.
6096 (name_match, name_scan): Use it to eliminate duplicate code.
6097 (names_notfound): Remove special case for Amiga.
6099 2000-10-27 Paul Eggert <eggert@twinsun.com>
6101 * src/misc.c (read_error_details, read_warn_details,
6102 read_fatal_details): Don't assume size_t is unsigned long.
6104 * src/buffer.c (flush_read): If read_full_records_option, try to
6105 fill the input buffer, as --delete -f - needs this.
6107 2000-10-24 Paul Eggert <eggert@twinsun.com>
6109 * m4/strerror_r.m4 (AC_FUNC_STRERROR_R): Port to autoconf 2.13.
6111 * src/buffer.c (check_label_pattern):
6112 Make sure header name is a string before
6113 passing it to fnmatch.
6114 (init_volume_number): Check for global_volno overflow.
6115 (new_volume): Check for global_volno overflow.
6117 * src/tar.c (decode_options):
6118 Check that volume label is not too long to overflow
6119 name in tar header block.
6121 * Makefile.am (EXTRA_DIST): Remove rebox.el.
6123 * configure.in (HAVE_DECL_STRERROR_R): Remove our handwritten code.
6124 (AC_FUNC_STRERROR_R): Use this instead.
6126 2000-10-23 Paul Eggert <eggert@twinsun.com>
6128 * src/extract.c: Include <time.h>, since we invoke "time".
6130 * lib/prepargs.c (prepend_default_options):
6131 Don't use NULL, for portability.
6133 * m4/fnmatch.m4: Add "working" to message.
6135 * src/names.c: (_GNU_SOURCE): Remove; autoconf now does this.
6137 (getpwuid, getgrgid): Declare only if system headers don't.
6138 (gid_to_gname): Don't invoke setgrent.
6139 (namelist): Now static, not global.
6140 (nametail): New var. All uses of namelast changed to use
6141 nametail, with one extra level of indirection.
6142 (name_gather): Use memcpy instead of strncpy + assignment of NUL.
6143 (name_match): Set nametail too, when setting namelist to null.
6144 (add_hierarchy_to_namelist): Change type of dir arg from char * to
6145 struct name *, so that we don't have to look up the name again
6146 here. Get change_dir from dir rather than as a separate arg. Add
6147 dirsize arg, and pass it along to get_directory_contents. Remove
6148 unnecessary check of directory type.
6149 (new_name): Do not append a slash if PATH already ends in one.
6150 (avoided_names, struct avoided_name): Remove.
6151 (avoided_name_table): New var, replacing avoided_names.
6152 (hash_avoided_name, compare_avoided_names): New function.
6153 (add_avoided_name, is_avoided_name): Use hash table rather than
6156 * src/buffer.c (_GNU_SOURCE): Remove; autoconf now does this.
6157 (child_open_for_compress, child_open_for_uncompress,
6158 close_archive): Propagate any failure of the compression process
6160 (open_archive, flush_write, flush_read, close_archive): Do not
6161 allocate an array of size PATH_MAX, as PATH_MAX might be (size_t)
6162 -1. Instead, allocate an array with the size that's needed.
6163 (open_archive): Don't bother checking S_ISCHR of /dev/null.
6164 (backspace_output): Don't try to backspace past start of archive.
6165 (close_archive): Remove special case for DELETE_SUBCOMMAND.
6167 * acconfig.h (_GNU_SOURCE, DEFAULT_ARCHIVE, DEFAULT_BLOCKING,
6168 DENSITY_LETTER, DEVICE_PREFIX, EMUL_OPEN3, HAVE_GETGRGID,
6169 HAVE_GETPWUID, HAVE_MKNOD, HAVE_RTAPELIB, HAVE_ST_FSTYPE_STRING,
6170 HAVE_UNION_WAIT, HAVE_UTIME_H, HAVE_VALLOC, MTIO_CHECK_FIELD, PACKAGE,
6171 PROTOTYPES, REMOTE_SHELL, STD_INC_PATH, VERSION, WITH_CATALOGS,
6172 WITH_DMALLOC, WITH_REGEX):
6173 Remove; now generated automatically.
6175 * configure.in (_GNU_SOURCE): Define to empty, not 1, for
6176 compatibility for glibc fragments.
6177 (_GNU_SOURCE, HAVE_UTIME_H, MTIO_CHECK_FIELD,
6178 HAVE_ST_FSTYPE_STRING, HAVE_MKNOD, REMOTE_SHELL, DENSITY_LETTER,
6179 DEVICE_PREFIX, DEFAULT_ARCHIVE, DEFAULT_BLOCKING): Add comment so
6180 that we needn't put an entry into acconfig.h.
6181 (ALL_LINGUAS): Add da.
6182 (AC_C_BACKSLASH_A): Remove; jm_PREREQ_QUOTEARG now does this.
6183 (AC_CHECK_HEADERS): Add stdbool.h (for hash.h users), wctype.h
6185 (AC_MBSTATE_T): Add.
6186 (RMT): Append $(EXEEXT).
6187 (HAVE_GETGRGID, HAVE_GETPWUID, pe_AC_TYPE_SIGNED_CHAR): Remove.
6188 (HAVE_DECL_FREE, HAVE_DECL_GETGRGID, HAVE_DECL_GETPWUID,
6189 HAVE_DECL_GETENV, HAVE_DECL_MALLOC, HAVE_DECL_STRTOUL,
6190 HAVE_DECL_STRTOULL, HAVE_DECL_STRERROR_R): New macros.
6191 (jm_PREREQ_ADDEXT, jm_PREREQ_ERROR, jm_PREREQ_QUOTEARG): Add.
6192 (AC_REPLACE_FUNCS): Remove execlp; no longer needed.
6193 (AC_CHECK_FUNCS): Add clock_gettime; AC_SEARCH_LIBS wasn't enough.
6194 Remove mbrtowc; jm_PREREQ_QUOTEARG now does this.
6195 (EMUL_OPEN3): Remove; no longer needed.
6196 (DENSITY_LETTER, DEVICE_PREFIX): Simplify m4 quoting.
6198 * m4/fnmatch.m4 (AC_FUNC_FNMATCH): Detect d*/*1 vs d/s/1 bug.
6200 * src/common.h: Do not include basename.h.
6201 * src/rtapelib.c (base_name): Do not include basename.h;
6202 declare base_name instead.
6204 * lib/basename.h, lib/execlp.c, lib/getpagesize.h, lib/mkdir.c:
6206 * lib/getstr.c, lib/getstr.h, lib/hash.h, lib/hash.h, lib/prepargs.c,
6207 lib/prepargs.h, lib/savedir.c, lib/savedir.h: New files.
6208 * lib/Makefile.am (EXTRA_DIST, noinst_HEADERS, libtar_a_SOURCES):
6209 Adjust to the above changes.
6211 * lib/Makefile.am (AUTOMAKE_OPTIONS): Remove ../src/ansi2knr.
6213 * src/open3.c: Remove.
6215 * src/Makefile.am (AUTOMAKE_OPTIONS): Remove ansi2knr.
6216 (tar_SOURCES): Remove open3.c.
6217 (INCLUDES): Remove -I.., as automake does that.
6218 (OMIT_DEPENDENCIES): ../lib/fnmatch.h -> fnmatch.h. Add localedir.h.
6220 The following changes are to put LOCALEDIR into localedir.h instead
6221 of passing it on the command line.
6223 (DISTCLEANFILES): New macro.
6224 (localedir.h): New rule.
6225 (rmt.o tar.o): Now depend on localedir.h.
6227 * tests/delete02.sh, tests/extrac04.sh: New files.
6229 * tests/Makefile.am (AUTOMAKE_OPTIONS): Remove ansi2knr.
6230 (TESTS): Add extrac04.sh, and restore delete02.sh.
6231 (DEFS): Remove; LOCALEDIR is now done via localedir.h.
6232 (INCLUDES): Remove -I.. as automake does this now.
6234 * src/rtapelib.c (rexec): Don't declare unless using it.
6235 (do_command): Simplify signal-handling code slightly.
6237 * src/delete.c (blocks_needed): Remove. All uses changed to use
6238 blocking_factor - new_blocks.
6239 (acting_as_filter): New var.
6240 (write_record, delete_archive_members): Use acting_as_filter
6241 rather than archive == STDIN_FILENO to detect whether we're acting
6242 as a filter, as open can return STDIN_FILENO in some cases.
6243 (delete_archive_members): Ignore zero blocks if
6244 ignore_zeros_option is nonzero. Fix bug that messed up last
6245 output block: write_eot can't be used here, as it gets confused
6246 when the input is at end of file.
6248 * src/compare.c (diff_archive): Do not impose an arbitrary limit on
6249 symbolic link contents length. Pass directory size to
6250 get_directory_contents.
6252 * m4/decl.m4, m4/error.m4, m4/mbstate_t.m4, m4/prereq.m4,
6253 m4/strerror_r.m4: New files.
6254 * m4/signedchar.m4: Remove this file.
6255 * Makefile.am (ACINCLUDE_INPUTS): Adjust to above changes.
6256 * m4/Makefile.am (EXTRA_DIST): Likewise.
6258 * Makefile.am (DISTCLEANFILES): Add intl/libintl.h.
6260 * po/da.po: New translation file.
6262 * src/mangle.c (extract_mangle):
6263 Fix diagnostic with wrong number of %s'es.
6265 * lib/fnmatch.c (fnmatch):
6266 Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
6267 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
6269 * lib/full-write.c (full_write): Some buggy drivers return 0 when you
6270 fall off a device's end. Detect this.
6272 * src/system.h (IN_CTYPE_DOMAIN): Renamed from CTYPE_DOMAIN. All
6274 (open): Remove macro; we no longer support EMUL_OPEN3. Do not
6275 include <pathmax.h> and directory include files like <dirent.h>;
6276 no longer used. Include <savedir.h> instead.
6277 (closedir, signed_char): remove macro; no longer used.
6278 (bool, false, true): Include <stdbool.h> if you have the include
6279 file, otherwise define.
6282 (is_dot_or_dotdot, closedir_error, closedir_warn, opendir_error,
6283 opendir_warn, readdir_error): Remove; no longer needed.
6284 (safer_rmdir): Strip leading ./ (or .// or ./// or ././ or etc.)
6285 before deciding whether we're trying to remove ".".
6286 (remove_any_file): Try unlink first if we are not root. Use
6287 savedir when recursively removing directories, to avoid exhausting
6289 (savedir_error, savedir_warn, symlink_error): New functions.
6291 * src/list.c: (read_and): Do not invoke
6292 apply_nonancestor_delayed_set_stat; DO_SOMETHING is now
6293 responsible for that. Do not invoke apply_delayed_set_stat; our
6294 caller is now responsible for that.
6295 (read_header): Use signed char instead of signed_char. Prevent
6296 later references to current_header from mistakenly treating it as
6298 (from_header): Quote invalid base-64 strings in diagnostics.
6299 (time_from_header): Do not warn about future timestamps in
6300 archive; check_time now does that.
6301 (print_header): Quote unknown file types.
6302 (skip_member): New function, replacing skip_extended_headers and
6303 now skipping the whole member instead of just the extended
6304 headers. All callers changed. This makes the code handle
6305 extended headers uniformly, and fixes some bugs.
6307 * src/update.c (update_archive): Use skip_member.
6309 * src/extract.c (we_are_root): Now global.
6310 (struct delayed_symlink): New type.
6311 (delayed_symlink_head): New var.
6312 (extr_init, fatal_exit): Invoke extract_finish on fatal errors,
6313 not apply_delayed_set_stat.
6314 (set_mode, set_stat): Pointer args are now const pointers.
6315 (check_time): New function.
6316 (set_stat): Warn if setting a file's timestamp to be the future.
6317 (make_directories): Do not save and restore errno.
6318 (maybe_recoverable): Set errno to ENOENT if we cannot make missing
6319 intermediate directories.
6320 (extract_archive): Invoke apply_nonancestor_delayed_set_stat here,
6321 not in caller. Extract potentially dangerous symbolic links more
6322 carefully, deferring their creation until the end, and using a
6323 regular file placeholder in the meantime. Do not remove trailing
6324 / and /. from file names. Do not bother checking for ".." when
6325 checking whether a directory loops back on itself, as loopbacks
6326 can occur with symlinks too. Also, in that case, do not bother
6327 saving and restoring errno; just set it to EEXIST.
6328 (apply_nonancestor_delayed_set_stat): A prefix is a potential
6329 ancestor if it ends in slash too (as well as ending in a char just
6331 (apply_delayed_set_stat): Remove.
6332 (apply_delayed_symlinks, extract_finish): New functions.
6334 * doc/fdl.texi: New file.
6335 * doc/Makefile.am (EXTRA_DIST): Add fdl.texi.
6336 ($(srcdir)/tar.info): Add fdl.texi. Invoke makeinfo with --no-split.
6337 * doc/tar.texi: Add Free Documentation License. New section
6338 "Overwrite Old Files", and revamp that section to make it easier to
6339 follow. "tar" -> "GNU tar" where appropriate. Migrate getdate
6340 documentation into getdate.texi. Fix several minor typos. Describe
6341 TAR_OPTIONS. Describe incompatibility between incremental backups and
6342 --atime-preserve. Describe incompatibility between --verify and other
6343 options. Mention that tar normally removes symbolic links rather than
6344 following them, when extracting a file of the same name.
6346 * THANKS: Add gpoul. Change skip's address.
6348 * po/POTFILES.in: Add lib/human.c.
6350 * src/common.h (namelist, namelast): Remove decls.
6351 (we_are_root, extract_finish, skip_member, savedir_error,
6352 savedir_warn, symlink_error, gnu_list_name): New decls.
6353 (apply_delayed_set_stat, apply_nonancestor_delayed_set_stat,
6354 skip_extended_headers, is_dot_or_dotdot, closedir_error,
6355 closedir_warn, opendir_error, opendir_warn, readdir_error,
6356 readdir_warn): Remove decls.
6357 (get_directory_contents): New off_t arg.
6358 (addname): Now returns struct name *.
6360 * src/tar.h, tests/genfile.c: Fix comments.
6362 * src/create.c: Include hash.h.
6363 (gnu_list_name): Remove decl.
6364 (struct link): Remove "next" member.
6366 (start_header): Say "leading `FOO'" rather than "`FOO' prefix" for
6367 consistency with other diagnostics.
6368 (deal_with_sparse): Check for I/O error when closing the file.
6369 (create_archive): Do not allocate an array of size PATH_MAX, as
6370 PATH_MAX might be (size_t) -1. Instead, allocate an array with
6371 the size that's needed.
6372 (hash_link, compare_links): New functions.
6373 (dump_file): Do not exhaust open file descriptors when descending
6374 deeply into a directory, by using savedir rather than
6375 opendir/readdir. Do not zero-fill the name buffer unnecessarily.
6376 Hash the set of links already created, instead of using a linked
6377 list. Fix some bugs in outputting sparse files which caused the
6378 sparse tables to be incorrect. When a file unexpectedly shrinks,
6379 output zeros rather than garbage. Do not allocate an array of
6380 size PATH_MAX, as PATH_MAX might be (size_t) -1. Instead,
6381 allocate an array with the size that's needed.
6383 * src/incremen.c: Include hash.h.
6384 (struct directory): Remove "next", "dir_text". Change "name" to
6385 be char[1] with struct hack, not const char *. Add "found".
6386 (directory_list): Remove. Replaced by directory_table.
6387 (directory_table): New var.
6388 (nfs_string): Renamed from nfs.
6389 (hash_directory, compare_directories): New functions.
6390 (note_directory): Now returns struct directory *. First arg is
6391 now const pointer. struct stat arg is now dev_t, ino_t, nfs.
6392 Remove text arg. New "found" arg, basically corresponding to the
6393 old text arg not being null. All callers changed.
6394 (note_directory, find_directory): Use hash table rather than
6396 (get_directory_contents): New arg "device". Use savedir to do the
6397 hard work. Save the nfs-ness of stat_data, since it might change
6398 under us. Use note_directory instead of find_directory to save
6399 some work. When adding an "A" record, do it with
6400 add_to_accumulator instead of cheating with strcat.
6401 (read_directory_file): Use "+" flag before device to indicate
6402 whether it was NFS. Fix typo in checking for strtoul error.
6403 (write_directory_file_entry): New function.
6404 (write_directory_file): Use it, and use the hash routines to
6405 traverse the directory table.
6406 (gnu_restore): Use savedir rather than opendir/readdir.
6408 * src/tar.c: Include localedir.h, prepargs.h.
6409 (long_options): Now static.
6410 (long_options, usage, decode_options): -j is now short for
6411 --bzip2, and -I is now an alias for -T.
6412 (decode_options, main): argv is not const pointer now.
6413 (decode_options): Invoke prepend_default_options to support
6414 TAR_OPTIONS. In diagnostic, mention the string that was the
6415 invalid blocking factor, tape length, group, owner, or record
6416 size. --delete is no longer incompatible with -f -, undoing
6418 (main): Invoke extract_finish at end of extraction.
6420 * src/rmt.c: Include localedir.h.
6421 (main): Update copyright date to 2000.
6423 * doc/getdate.texi: New file, taken from fileutils 4.0.27, with the
6424 following changes: Use @sc where appropriate. Document the ranges of
6425 supported times more precisely. Add Eggert to getdate authors.
6426 Document old Latin 12m/12pm tradition. Remove list of alphabetic time
6427 zone names, as it wasn't correct and people shouldn't be relying on it
6428 anyway. Relative items also account for non-DST adjustments. Fix
6431 * lib/prepargs.c, lib/prepargs.h, tests/extrac04.sh: New file.
6433 * tests/ignfail.sh: opendir -> savedir in diagnostics.
6435 * tests/preset.in: Set LANGUAGE to the empty string, for some
6438 2000-10-20 Paul Eggert <eggert@twinsun.com>
6440 * m4/fnmatch.m4: Mention the GNU C library.
6442 2000-10-19 Paul Eggert <eggert@twinsun.com>
6444 * m4/fnmatch.m4: Add a couple more test cases to catch bugs in
6447 2000-10-17 Paul Eggert <eggert@twinsun.com>
6449 * lib/human.c (<limits.h>): Do not include; human.h does it if needed.
6452 * lib/human.h (<limits.h>): Include if HAVE_LIMITS_H.
6453 (CHAR_BIT): Define if not defined.
6455 2000-09-09 Paul Eggert <eggert@twinsun.com>
6457 * lib/quotearg.c: From fileutils: rename ISASCII to IN_CTYPE_DOMAIN.
6459 2000-08-07 Paul Eggert <eggert@twinsun.com>
6461 * lib/xmalloc.c: Memory exhausted -> memory exhausted
6463 * lib/xalloc.h (xalloc_msg_memory_exhausted):
6464 change to array from char *.
6466 2000-08-06 Paul Eggert <eggert@twinsun.com>
6468 * m4/mbstate_t.m4: Define mbstate_t to be int, not char, for
6469 compatibility with glibc 2.1.3 strftime.c.
6471 2000-07-31 Paul Eggert <eggert@twinsun.com>
6473 * lib/quotearg.c (quotearg_n_options):
6474 Don't make the initial slot vector a constant,
6475 since it might get modified.
6477 * lib/quotearg.c: Add support for more than one preallocated slot.
6479 2000-07-30 Paul Eggert <eggert@twinsun.com>
6481 * lib/quotearg.c (quotearg_n_options):
6482 Preallocate a slot 0 buffer, so that the caller
6483 can always quote one small component of a "memory exhausted" message
6486 2000-07-23 Paul Eggert <eggert@twinsun.com>
6489 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX), so that
6490 mbstate_t is always defined.
6492 Do not inspect MB_LEN_MAX, since it's incorrectly defined to be 1 in
6493 some GCC installations, and this configuration error is likely to be
6496 2000-07-22 Paul Eggert <eggert@twinsun.com>
6499 When the system forces us to redefine mbstate_t, shadow its mbsinit
6500 function. From Bruno Haible.
6502 2000-07-14 Paul Eggert <eggert@twinsun.com>
6504 * lib/xmalloc.c: Simplify exhausted message.
6506 * lib/quotearg.h: Update copyright date; from Jim Meyering.
6508 2000-07-13 Paul Eggert <eggert@twinsun.com>
6510 * lib/quotearg.h (enum quoting style):
6511 New constant clocale_quoting_style.
6514 (quoting_style_args, quoting_style_vals, quotearg_buffer_restyled):
6515 Add support for clocale_quoting_style, undoing previous change to
6516 locale_quoting_style.
6518 2000-07-10 Paul Eggert <eggert@twinsun.com>
6521 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX,
6522 since otherwise we don't need it.
6523 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
6524 since we don't do multibytes in that case.
6525 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
6526 invoke multibyte primitives.
6528 * m4/mbstate_t.m4 (AC_MBSTATE_T):
6529 Renamed from AC_MBSTATE_T_OBJECT. All uses changed.
6530 Change from a two-part test, which defines both HAVE_MBSTATE_T_OBJECT
6531 and mbstate_t, to a single-part test that simply defines mbstate_t.
6533 * lib/quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
6534 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
6535 to decide whether to define the BeOS workaround macro;
6536 this adjusts to the change to AC_MBSTATE_T.
6538 * m4/strerror_r.m4: New file.
6540 2000-07-05 Paul Eggert <eggert@twinsun.com>
6542 * lib/quotearg.c: Use double-quote to quote.
6544 * lib/quotearg.c (N_): New macro.
6545 (gettext_default): New function.
6546 (quotearg_buffer_restyled): Use gettext_default ("{LEFT QUOTATION MARK}",
6547 "\"") for left quote, and gettext_default ("{RIGHT QUOTATION MARK}", "\"")
6550 * lib/quotearg.c (struct quoting_options):
6551 Simplify quote_these_too dimension.
6552 From Bruno Haible <haible@clisp.cons.org>.
6554 * m4/mbstate_t.m4 (AC_MBSTATE_T_OBJECT):
6555 Test for mbstate_t only if the test
6556 for an object-type mbstate_t fails.
6558 * lib/quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
6560 2000-07-03 Paul Eggert <eggert@twinsun.com>
6562 * m4/mbstate_t.m4 (AC_MBSTATE_T_OBJECT): Port to autoconf 2.13.
6563 Add AC_CHECK_HEADERS(stdlib.h), since we use HAVE_STDLIB_H.
6565 * lib/quotearg.c (mbrtowc):
6566 Assign to *pwc, and return 1 only if result is nonzero.
6567 (iswprint): Define to ISPRINT if we are substituting our own mbrtowc.
6569 2000-07-02 Paul Eggert <eggert@twinsun.com>
6571 * lib/quotearg.c (mbstate_t):
6572 Do not define; it should be defined with AC_CHECK_TYPE.
6574 2000-06-26 Paul Eggert <eggert@twinsun.com>
6576 * m4/mbstate_t.m4: Include stdio.h before wchar.h, to work around
6577 a bug in glibc 2.1.3.
6579 * lib/xmalloc.c: Fix inaccurate comment for xrealloc.
6581 2000-06-19 Paul Eggert <eggert@twinsun.com>
6583 * lib/quotearg.c (ISASCII): Add #undef and move definition to follow
6584 inclusion of wctype.h to work around solaris2.6 namespace pollution.
6585 (ISPRINT): Likewise.
6586 Reported by Tom Tromey.
6588 2000-06-15 Paul Eggert <eggert@twinsun.com>
6590 * lib/human.c (adjust_value): New function.
6591 (human_readable_inexact): Apply rounding style even when printing
6594 * lib/human.c: Avoid shadowing warnings.
6597 2000-06-14 Paul Eggert <eggert@twinsun.com>
6599 * lib/human.c (human_readable_inexact): Allow an input block size
6600 that is not a multiple of the output block size, and vice versa.
6602 * lib/getdate.y (get_date): Apply relative times after time zone
6603 indicator, not before.
6605 2000-05-31 Paul Eggert <eggert@twinsun.com>
6607 * m4/largefile.m4: Rewrite so that we don't need to run getconf,
6608 and thus don't need AC_CANONICAL_HOST.
6610 (AC_SYS_LARGEFILE_FLAGS, AC_SYS_LARGEFILE_SPACE_APPEND): Remove.
6611 (AC_SYS_LARGEFILE_TEST_INCLUDES): New macro.
6612 (AC_SYS_LARGEFILE_MACRO_VALUE): Change arguments from
6613 CODE-TO-SET-DEFAULT to VALUE, INCLUDES, FUNCTION-BODY. All uses
6614 changed. Instead of inspecting the output of getconf, try to
6615 compile the test program without and with the macro definition.
6616 (AC_SYS_LARGEFILE): Do not require AC_CANONICAL_HOST or check for
6617 getconf. Instead, check for the needed flags by compiling test
6620 * configure.in (AC_CANONICAL_HOST): Remove; the largefile stuff no
6622 * config.guess, config.sub: Remove these files, for similar reasons.
6624 2000-05-03 Paul Eggert <eggert@twinsun.com>
6626 * m4/largefile.m4 (AC_SYS_LARGEFILE): Define _XOPEN_SOURCE to be
6627 500, instead of _GNU_SOURCE to be 1, to work around glibc 2.1.3
6628 bug. This avoids a clash when files like regex.c that define
6631 2000-05-02 Paul Eggert <eggert@twinsun.com>
6633 * m4/largefile.m4 (AC_SYS_LARGEFILE):
6634 Define _GNU_SOURCE if this is needed to make
6635 ftello visible (e.g. glibc 2.1.3). Use compile-time test, rather than
6636 inspecting host and OS, to decide whether to define _LARGEFILE_SOURCE.
6638 * lib/quotearg.c (mbrtowc, mbstat_t):
6639 Add definitions if !HAVE_MBSTATE_T_OBJECT.
6640 (<wctype.h>): Include if HAVE_WCTYPE_H.
6641 (iswprint): Define to 1 if we lack it
6643 2000-04-18 Paul Eggert <eggert@twinsun.com>
6645 * m4/mbstate_t.m4: New file.
6647 2000-04-17 Bruno Haible <haible@clisp.cons.org>
6649 * tests/ignfail.sh: Test for uid 0 along with user "root".
6651 2000-04-05 Paul Eggert <eggert@twinsun.com>
6653 * m4/largefile.m4 (AC_SYS_LARGEFILE_FLAGS):
6654 Don't use -n32 on IRIX if the installer said
6657 2000-02-28 Paul Eggert <eggert@twinsun.com>
6659 * lib/quotearg.c (ALERT_CHAR): New macro.
6660 (quotearg_buffer_restyled): Use it.
6662 2000-02-23 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6664 * src/list.c (tartime): Fix off-by-one error when copying year if
6667 2000-02-18 Paul Eggert <eggert@twinsun.com>
6669 * lib/getdate.y: Handle two-digit years with leading zeros correctly.
6670 (textint): New typedef.
6671 (parser_control): Changed from struct parser_control to typedef
6672 (for consistency). Member year changed from int to textint. All
6674 (YYSTYPE): Removed; replaced by %union with int and textint
6676 (tID): Removed; not used.
6677 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE,
6678 tMERIDIAN, tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER,
6679 tUNUMBER, tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
6680 (tSNUMBER, tUNUMBER): Now of type <textintval>.
6681 (date, number, to_year): Use width of number in digits, not its
6682 value, to determine whether it's a 2-digit year, or a 2-digit
6684 (yylex): Store number of digits of numeric tokens. Return '?' for
6685 unknown identifiers, rather than (unused) tID.
6687 2000-01-16 Paul Eggert <eggert@twinsun.com>
6689 * lib/quotearg.c (quotearg_buffer_restyled):
6690 Do not quote alert, backslash, formfeed,
6691 and vertical tab unnecessarily in shell quoting style.
6693 2000-01-15 Paul Eggert <eggert@twinsun.com>
6696 Change quoting to be compatible with future autoconf versions.
6698 2000-01-11 Paul Eggert <eggert@twinsun.com>
6700 * lib/exclude.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove unused macros.
6702 2000-01-07 Paul Eggert <eggert@twinsun.com>
6704 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.17.
6706 Fix bug with fnmatch.h dependency, as follows:
6707 * src/Makefile.am (OMIT_DEPENDENCIES): New macro.
6708 * lib/Makefile.am (OMIT_DEPENDENCIES): New macro.
6710 * src/common.h (apply_nonancestor_delayed_set_stat):
6711 Renamed from apply_delayed_set_stat.
6712 (apply_delayed_set_stat, decode_mode, chmod_error_details,
6713 chown_error_details, close_warn, closedir_warn, mkdir_error,
6714 read_error_details, read_fatal_details, read_warn_details,
6715 seek_error_details, seek_warn_details, utime_error,
6716 write_error_details, write_fatal_details): New decls.
6718 Make diagnostic messages more regular.
6719 * src/create.c (dump_file): Quote file names with colons if possible.
6720 * src/compare.c (diff_archive): Likewise.
6721 * src/extract.c (repair_delayed_set_stat, extract_archive): Likewise.
6722 * src/incremen.c (get_directory_contents, gnu_restore): Likewise.
6723 * src/mangle.c (extract_mangle): Likewise.
6724 * src/misc.c (call_arg_error, call_arg_fatal, call_arg_warn):
6726 * src/buffer.c (archive_write_error, flush_archive, close_archive,
6727 new_volume, xclose):
6728 Use error message functions to report errors consistently.
6729 * src/compare.c (diff_sparse_files, diff_archive): Likewise.
6730 * src/create.c (finish_sparse_file, dump_file): Likewise.
6731 * src/extract.c (set_mode, set_stat, extract_sparse_file,
6732 extract_archive): Likewise.
6733 * src/list.c (list_archive): Likewise.
6734 * src/update.c (append_file): Likewise.
6735 * src/compare.c (diff_init, diff_sparse_files):
6736 Use xalloc_die to report memory exhaustion.
6737 * src/incremen.c (gnu_restore): Likewise.
6738 * src/list.c (read_header): Likewise.
6739 * src/mangle.c (extract_mangle): Likewise.
6740 * src/misc.c (maybe_backup_file): Likewise.
6741 * src/tar.c (decode_options): Likewise.
6742 * src/compare.c (read_and_process, fill_in_sparse_array,
6744 Use consistent terminology for unexpected-EOF message.
6745 * src/extract.c (extract_sparse_file, extract_archive): Likewise.
6746 * src/list.c (list_archive, read_header, skip_file,
6747 skip_extended_headers): Likewise.
6748 * src/buffer.c (archive_write_error): Add noreturn attribute to decl.
6749 (xdup2): Regularize messages with rest of tar.
6751 * src/buffer.c (flush_read): Don't read past EOF.
6753 * src/extract.c (extr_init):
6754 If we run out of memory, invoke apply_delayed_set_stat.
6755 (prepare_to_extract): Don't complain if we can't remove ".".
6756 (apply_delayed_set_stat): New function.
6757 (apply_nonancestor_delayed_set_stat):
6758 Renamed from apply_delayed_set_stat. All uses changed.
6759 Don't remove head if it doesn't apply.
6761 * src/create.c (find_new_file_size):
6762 Return size instead of storing through pointer.
6763 All callers changed.
6764 (deal_with_sparse): Don't keep reading after read errors.
6765 (finish_sparse_file): Just abort if there is an internal error.
6766 (dump_file): Fix typo: stat_warn and stat_error were interchanged.
6767 Don't restore access times on directories during incremental dumps
6768 until after dealing with the directory.
6769 If ignoring failed reads, count closedir, read, and unknown
6770 file errors as warnings, not errors.
6771 Fix buffer overrun problem when dumping sparse files.
6773 * src/list.c (read_and):
6774 Invoke apply_nonancestor_delayed_set_stat on file names
6775 after handling them.
6776 (decode_mode): Remove; moved to misc.c.
6778 * src/misc.c (safer_rmdir): New function.
6779 (remove_any_file): Use it to avoid problems with rmdir(".").
6780 (maybe_backup_file): Regularize diagnostics.
6781 (undo_backup_file): Likewise.
6782 (decode_mode): Moved here from list.c.
6783 (chmod_error_details, chown_error_details, close_fatal,
6784 close_warn, closedir_warn, mkdir_error, read_error_details,
6785 read_warn_details, read_fatal_details, seek_error_details,
6786 seek_warn_details, utime_error, write_error_details,
6787 write_fatal_details): New functions.
6789 * src/delete.c (save_record): Remove static variable (now local).
6790 (move_archive): Don't position before start of archive.
6791 (write_record): Abort if count is zero at inopportune time.
6794 * src/tar.c (decode_options): --delete and -f - are now
6795 incompatible, since we didn't have time to fix their bugs.
6797 * tests/Makefile.am (TESTS): Remove delete02.sh.
6798 * tests/ignfail.sh: Adjust to new quoting scheme again.
6800 2000-01-06 Paul Eggert <eggert@twinsun.com>
6802 * lib/getdate.y: Sync tm_diff with the GNU C Library.
6803 (TM_YEAR_BASE): Renamed from TM_YEAR_ORIGIN. All uses changed.
6804 (tm_diff): Renamed from difftm. All uses changed.
6805 Replace body with that taken from GNU C Library 2.1.3pre1.
6806 (get_date): Prefer tm_gmtoff to tm_diff if available.
6808 1999-12-29 "Melissa O'Neill" <oneill@cs.sfu.ca>
6810 * tests/incremen.sh: Invoke stat on newly created file so that its
6811 ctime is updated on Nextstep.
6813 1999-12-21 Machael Stone <mstone@cs.loyola.edu>
6815 * lib/getdate.y (get_date):
6816 Fix typo when checking for time_t overflow in time zone calculations.
6818 1999-12-13 Paul Eggert <eggert@twinsun.com>
6820 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.16.
6822 * README-alpha: New file.
6823 * README: New sections for gzip and bzip2, Solaris.
6824 Remove mention of BACKLOG.
6826 * configure.in (AC_C_BACKSLASH_A): Add.
6827 (AC_CHECK_HEADERS): Add wchar.h.
6828 (AC_CHECK_FUNCS): Add mbrtowc.
6829 (AC_FUNC_CLOSEDIR_VOID): Add.
6831 * tests/Makefile.am (TESTS): Add delete02.sh.
6832 (POSTPONED_TESTS): Remove.
6833 (EXTRA_DIST): Remove $(POSTPONED_TESTS).
6836 Set LC_ALL rather than LANGUAGE, LANG, and LC_MESSAGES.
6838 * tests/ignfail.sh (err): Adjust to new quoting scheme.
6840 * tests/delete02.sh: Fix typo: need to list archive2, not archive.
6842 * tests/extrac03.sh: Use -P option, so that .. doesn't get diagnosed.
6844 * src/tar.c ("quotearg.h"): New include.
6845 (usage): Now has __attribute__ ((noreturn)).
6846 (confirm): Report errno if we can't open tty.
6847 (confirm, decode_options):
6848 Quote arbitrary strings in diagnostics.
6849 (OVERWRITE_OPTION): New constant.
6850 (long_options, usage, decode_options): New --overwrite option.
6851 (decode_options): --keep-old-files, --overwrite, and --unlink-first
6852 are now mutually exclusive.
6853 Don't assume that gettext preserves errno.
6854 (main): Set default quoting style to escape_quoting_style.
6856 * src/update.c (<quotearg.h>): New include.
6858 Don't assume that gettext preserves errno.
6859 Quote arbitrary strings in diagnostics.
6860 Check for close error.
6862 * src/names.c (<quotearg.h>): New include.
6863 (name_init, name_next, name_close, names_notfound,
6864 collect_and_sort_names): Don't assume that gettext preserves
6865 errno. Quote arbitrary strings in diagnostics.
6866 (excluded_name): Fix typo that caused empty patterns to be
6869 * src/misc.c (<quotearg.h>): New include.
6870 (quote_copy_string): Quote only newline and backslash; the output is no
6871 longer meant for humans, and is locale-independent.
6872 (contains_dot_dot): New function.
6873 (remove_any_file): Don't use lstat; just rmdir the file and then use
6874 unlink if the rmdir fails because the file isn't a directory.
6875 Check for readdir and closedir errors.
6876 (maybe_backup_file): Report "stat" for stat errors.
6877 (maybe_backup_file, chdir_do):
6878 Quote arbitrary strings in diagnostics.
6879 (maybe_backup_file, undo_last_backup):
6880 Don't assume that gettext preserves errno.
6881 (call_arg_error, call_arg_fatal, call_arg_warn,
6882 chdir_fatal, close_error, closedir_error, exec_fatal, mkfifo_error,
6883 mknod_error, open_error, open_fatal, open_warn, opendir_error,
6884 opendir_warn, read_error, read_fatal, readdir_error, readdir_warn,
6885 readlink_error, readlink_warn, seek_error, seek_warn, stat_error,
6886 stat_warn, truncate_error, truncate_warn, unlink_error, waitpid_error,
6887 write_error, write_fatal, xfork, xpipe, quote_n, quote): New functions.
6889 * src/system.h (__attribute__): New macro.
6890 (O_NDELAY, O_NONBLOCK, O_APPEND): Remove.
6891 (S_ISDOOR): New macro.
6892 (closedir): New macro, if CLOSEDIR_VOID.
6894 * src/rmt.c, src/rtapelib.c (decode_oflag):
6895 O_APPEND might not be defined.
6897 * src/list.c: (read_and, list_archive):
6898 Quote arbitrary strings in diagnostics.
6899 (from_header): Use locale_quoting_style to quote diagnostics.
6900 (print_header, print_for_mkdir): Quote with quotearg, not quote_copy_string.
6902 * src/rmt.h (REM_BIAS): Increase from 128 to (1 << 30).
6904 * src/Makefile.am: Use ## for copyright comments.
6906 * src/extract.c (<quotearg.h>): New include.
6907 (enum permstatus): New enum.
6908 (struct delayed_set_stat): file_name is now at end of buffer, to avoid
6909 two mallocs. New members file_name_len, invert_permissions, permstatus.
6910 (extr_init): Remove hack that silently adjusted newdir_umask.
6911 (set_mode, set_stat): New args invert_permissions, permstatus, typeflag.
6912 Use these args to decide whether and how to set modes.
6913 (set_mode, set_stat, prepare_to_extract, extract_sparse_file, extract_archive):
6914 Don't assume that gettext preserves errno.
6915 (set_stat): Remove arg symlink_flag; subsumed by typeflag.
6916 (delay_set_stat, repair_delayed_set_stat): New functions.
6917 (make_directories): Avoid mkdir where last part of path is "..".
6918 Create a struct delayed_set_stat for each directory made.
6919 (prepare_to_extract): Renamed from unlink_destination, and
6920 return 0 immediately if to_stdout_option; all callers changed.
6921 (maybe_recoverable): New parameter interdir_made.
6922 Add support for --overwrite.
6923 (extract_sparse_file, extract_archive):
6924 Quote arbitrary strings in diagnostics.
6925 (extract_archive): By default, warn about ".." in member names, and skip them.
6926 Don't open files with O_NONBLOCK or O_APPEND.
6927 Open with O_TRUNC only if --overwrite; otherwise, use O_EXCL to avoid
6928 overwriting them. Pass only rwxrwxrwx permissions to `open' and `mkdir',
6929 minus the current umask. Keep track of intermediate directories made,
6930 to avoid looping when making x/../x when x doesn't exist; the
6931 earlier code solved this in a different way that didn't fit well
6932 into the new scheme. Don't extract permissions onto existing
6933 directories unless --overwrite is given. Do not add -wx------
6934 permissions to new directories permanently; just do it temporarily.
6935 Remove no-longer-needed hack with MSDOS and directory time stamps.
6936 (apply_delayed_set_stat): New argument specifies which directories to
6937 fix statuses of. Do not wait until the end of extraction to fix
6938 statuses; instead, fix a directory's status once we exit that directory.
6939 This requires less memory and does the right thing in some cases
6940 where the old method didn't.
6941 (fatal_exit): New function.
6943 * src/incremen.c (<quotearg.h>): New include.
6944 (get_directory_contents, gnu_restore):
6945 Check for readdir and closedir errors.
6946 (get_directory_contents, read_directory_file, gnu_restore):
6947 Quote arbitrary strings in diagnostics.
6948 (get_directory_contents, read_directory_file, write_directory_file):
6949 Don't assume that gettext preserves errno.
6951 * src/create.c (<quotearg.h>): New include.
6952 (start_header): Use `member names' to refer to archive member names, not
6953 `archive names'. Warn about `..' in member names.
6954 (finish_sparse_file, dump_file):
6955 Quote arbitrary strings in diagnostics.
6956 (finish_sparse_file, dump_file):
6957 Don't assume that gettext preserves errno.
6958 (dump_file): Don't use `access' to determine whether a directory is readable;
6959 this isn't reliable if tar is setuid. Use `opendir' instead.
6960 Check for readdir and closedir failures.
6961 Don't dump sockets as if they were fifos; just warn and skip.
6963 * src/delete.c (move_archive):
6964 Don't report fatal error merely because sizes don't fit
6965 into struct mtop values; fall back on lseek instead.
6966 Say `Cannot' uniformly, instead of `Could not' sometimes and `Cannot' others.
6967 Say `reposition' instead of `re-position'.
6968 (delete_archive_members):
6969 Set archive to STDOUT_FILENO before outputting trailing buffer.
6971 * src/compare.c (<quotearg.h>): New include.
6972 (diff_init): Use `Cannot' uniformly, instead of `Could not' sometimes
6973 and `Cannot' others.
6974 (report_difference, diff_archive):
6975 Quote arbitrary strings in diagnostics.
6976 (process_rawdata, diff_sparse_files, get_stat_data, diff_archive, seek_warn):
6977 Don't assume that gettext preserves errno.
6978 (diff_archive): Don't open regular files with O_NONBLOCK.
6979 Preserve access times of files if --atime.
6981 * src/common.h (FATAL_ERROR): Use new fatal_exit function to exit.
6982 (FATAL_ERROR, USAGE): Don't return 0.
6983 (enum old files): New enum.
6984 (old_files_option): New variable, replacing keep_old_files_option and
6985 unlink_first_option.
6986 (apply_delayed_set_stat): Now takes char const * param.
6987 (fatal_exit, contains_dot_dot, chdir_fatal, close_error,
6988 closedir_error, exec_fatal, mkfifo_error, mknod_error, open_error,
6989 open_fatal, open_warn, opendir_error, opendir_warn, read_error,
6990 read_fatal, readdir_error, readdir_warn, readlink_error,
6991 readlink_warn, seek_error, seek_warn, stat_error, stat_warn,
6992 truncate_error, truncate_warn, unlink_error, waitpid_error,
6993 write_error, write_fatal, xfork, xpipe, quote, quote_n): New decls.
6996 (xclose, xdup2, child_open_for_compress, child_open_for_uncompress,
6997 archive_write_error, archive_read_error, flush_archive, close_archive,
6998 init_volume_number, new_volume):
6999 Don't assume that gettext preserves errno.
7001 (xdup2): Don't report errno if dup returns an unexpected nonnegative value.
7002 (open_archive): Reject multivolume verify attempts a bit earlier.
7003 Rename local variable `access', in case it's defined by system header.
7005 (open_archive, backspace_output): Use `Cannot' uniformly, instead of
7006 `Could not' sometimes and `Cannot' others.
7008 (open_archive, flush_read, flush_archive, close_archive, new_volume):
7009 Quote arbitrary strings in diagnostics.
7011 (read_error): Set archive to STDOUT_FILENO temporarily when writing
7014 (init_volume_number): Check for input and output errors in volno_file.
7016 (new_volume): Use new fatal_exit function to exit, and new xfork
7019 * m4/Makefile.am (EXTRA_DIST): Add c-bs-a.m4.
7021 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/c-bs-a.m4.
7023 * doc/tar.texi: Add --overwrite.
7024 --absolute-names rejects ".." in names.
7026 * lib/quotearg.c: Add support for multibyte characters.
7028 (ISPRINT): New macro.
7029 (<wchar.h>): Include if HAVE_MBRTOWC && HAVE_WCHAR_H.
7030 (isprint, mbrtowc, mbsinit, mbstate_t): New macros,
7031 defined if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
7032 (quotearg_buffer_restyled): New function, with most of the old
7033 quotearg_buffer's contents.
7034 Major rewrite to support multibyte characters.
7035 (quotearg_buffer): Now just calls quotearg_buffer_restyled.
7037 * m4/c-bs-a.m4: New file.
7039 * lib/Makefile.am: Use ## for copyright notice.
7041 * scripts/Makefile.am: Use ## on copyright notice.
7044 ($(srcdir)/tar.info, tar.dvi): We now use texinfo 4.0.
7046 1999-12-05 Paul Eggert <eggert@twinsun.com>
7048 * doc/ChangeLog, lib/ChangeLog, scripts/ChangeLog,
7049 src/ChangeLog, tests/ChangeLog: Remove these files.
7050 * ChangeLog.1: New file, incorporating the above files, plus old
7052 * Makefile.am (EXTRA_DIST): Add ChangeLog.1.
7054 1999-12-05 Dale Worley <worley@ariadne.com>
7056 * src/compare.c (<utime.h>, struct utimbuf): Add.
7057 (diff_archive): Restore access times if --atime.
7058 * doc/tar.texi: Explain that --atime also preserves modification time.
7060 1999-12-04 Gerhard Poul <gpoul@gnu.org>
7062 * ABOUT-NLS: Update to latest version from ftp.gnu.org.
7063 * BACKLOG, TODO: Remove.
7064 * Makefile.am (all-local, BABYL, dist-zoo, id, ID): Remove.
7065 * README: Bring up to date.
7067 1999-12-03 Paul Eggert <eggert@twinsun.com>
7069 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.15.
7071 * src/compare.c (diff_archive):
7072 Do not set errno to EPIPE; we no longer use perror.
7074 * src/create.c (dump_file):
7075 If a parent directory said that a file should be there but it is
7076 absent, diagnose it as being removed in the meantime.
7077 Do not pass meaningless errno to ERROR when reporting that the
7078 file changed as we read it.
7079 Report that a file changed if its ctime changes; this is more
7080 sensitive than mtime+size, and more accurate.
7082 * src/incremen.c (enum children): New type.
7083 (struct directory): Change old char allnew member to new enum children
7086 (get_directory_contents): When doing an incremental dump that does
7087 not cross filesystem boundaries, dump the mount points, even though
7088 they are in a different filesystem. This is for convenience when
7089 restoring, and for consistency with non-incremental dumps.
7090 This requires a 3-way flag for keeping track of which children we want,
7091 so we use enum children rather than boolean.
7093 * src/open3.c (modes): Remove.
7094 (open3): Remove unportable assumptions about flag encodings.
7095 Use `stat' instead of `access' for testing file existence,
7096 to avoid problems with setuid programs.
7098 * src/names.c (name_next): If file names are given both in the
7099 command line (e.g. via -C) and in a file (via -T), do not
7100 ignore the command-line names.
7102 * m4/uintmax_t.m4: Backport to autoconf 2.13.
7104 * doc/tar.texi: Clarify getdate authorship.
7106 1999-11-23 Paul Eggert <eggert@twinsun.com>
7108 * lib/Makefile.am (DISTCLEANFILES): New macro.
7110 * configure.in (tar_fnmatch_hin):
7111 Remove; it runs afoul of a bug in autoconf 2.13.
7112 Instead, always link fnmatch.h to some file, even if it's a throwaway.
7114 1999-11-19 Paul Eggert <eggert@twinsun.com>
7116 * m4/largefile.m4: Update serial.
7118 1999-11-18 Paul Eggert <eggert@twinsun.com>
7120 * m4/largefile.m4 (AC_SYS_LARGEFILE_FLAGS): Work around a bug in
7121 the QNX shell, which doesn't propagate exit status of failed
7122 commands inside shell assignments.
7124 1999-11-07 Paul Eggert <eggert@twinsun.com>
7126 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.14.
7128 * configure.in (AC_PREREQ): Bump to 2.13.
7129 (ALL_LINGUAS): Add pt_BR, ja.
7130 (AC_FUNC_FNMATCH): Remove lib/funmatch.h before invoking, not after.
7131 (tar_cv_path_RSH): Prefer a non-symlink rsh to a symlink one,
7132 for AIX crossbuilds.
7134 * doc/tar.texi: New node create options for --ignore-failed-read.
7135 Remove unused version control symbols.
7136 Modernize texinfo usage.
7138 * src/tar.c (usage): Add examples.
7140 * m4/fnmatch.m4 (AC_FUNC_FNMATCH):
7141 Include fnmatch.h when testing fnmatch.
7143 * src/common.h (collect_and_sort_names): New decl.
7145 * src/list.c (from_header):
7146 Handle 32-bit two's complement negative time stamps
7147 even if the leading octal digit is 2 or 3.
7149 * src/extract.c (set_stat): Remove duplicate code.
7151 * src/create.c (to_chars): Remove trailing newline from warning.
7152 (dump_file): Ignore doors.
7153 (finish_header): Report block numbers with origin 0, not origin 1.
7155 * src/rmt.c: Include getopt.h.
7156 (long_opts): New constant.
7157 (usage): New function.
7158 (main): Implement --help and --version.
7159 Output usage message if arguments are bad.
7161 1999-10-10 Paul Eggert <eggert@twinsun.com>
7163 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.13.
7165 * README: Remove --with-dmalloc.
7166 Add --disable-largefile.
7167 Remove old NeXT dirent problems, or AIX valloc problems.
7168 Remove old union wait advice, and old %lld advice.
7169 Remove advice about FreeBSD 2.1.7, ISC 4.1mu, Ultrix `make'.
7171 * doc/tar.texi: Clarify documentation for portable file names.
7173 * configure.in (AM_WITH_DMALLOC): Remove.
7174 (ALL_LINGUAS): Add ja.
7176 * src/tar.c (decode_options):
7177 Invalid dates are now treated as (time_t) -1.
7178 Redo version message to conform to GNU standards.
7180 * src/create.c (dump_file):
7181 Fix typo: last two args to dump_file were interchanged.
7182 * src/update.c (update_archive): Likewise.
7184 * src/common.h (tartime): New decl.
7186 * src/list.c (tartime): Now extern.
7187 (read_and): Invalid headers cause errors, not warnings.
7189 1999-10-03 Paul Eggert <eggert@twinsun.com>
7191 * lib/getdate.y (__attribute__):
7192 Don't use if GCC claims to be before 2.8; this is
7193 needed for OPENStep 4.2 cc. Also, don't use if strict ANSI.
7195 1999-09-25 Paul Eggert <eggert@twinsun.com>
7197 * lib/fnmatch.c, lib/fnmatch.hin: Merge changes from latest glibc.
7198 * lib/getopt.c, lib/getopt.h, lib/getopt1.c: Likewise.
7200 * tests/incremen.sh: Add yet another sleep.
7202 1999-09-24 Paul Eggert <eggert@twinsun.com>
7204 * NEWS: A read error now causes a nonzero exit status.
7206 * src/create.c (to_chars): Fix base-256 output.
7208 * src/buffer.c (write_error):
7209 Read error is an error, not just a warning.
7211 1999-09-24 Paul Eggert <eggert@twinsun.com>
7213 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.12.
7215 * src/tar.c (<time.h>): Include.
7216 (time): Declare if not defined.
7217 (confirm): Don't read past EOF.
7218 (long_options, usage): Add --no-same-owner, --no-same-permissions.
7219 (main): Use clock_gettime if available.
7221 * tests/Makefile.am (TESTS): Add incremen.sh
7222 (INCLUDES): Add -I../lib, for fnmatch.h.
7224 * src/update.c (update_archive):
7225 Remove call to name_expand; had no effect.
7226 Use chdir_do to change into directory.
7227 Use deref_stat instead of stat.
7228 Use add_avoided_name to mark names to be avoided; the old method of
7229 setting a bit with the name caused all descendants of that name to
7230 be avoided, in some circumstances.
7232 * tests/incremen.sh: Remove unnecessary sleeps.
7234 * src/names.c (name_next): Go back to using plain chdir.
7235 (name_gather): Use chdir_arg to keep track of arguments to chdir.
7236 (addname): Likewise.
7237 (name_match): Use chdir_do to act on chdir args.
7238 (merge_sort): Moved here from incremen.c.
7239 (compare_names, add_hierarchy_to_namelist, collect_and_sort_names):
7241 (name_expand): Remove.
7242 (name_from_list): Skip fake names.
7243 Use chdir_do to act on chdir args.
7244 (struct avoided_name): New struct.
7245 (avoided_names): New var.
7246 (add_avoided_name, is_avoided_name): New functions.
7248 * src/system.h (stat, lstat): Define in terms of statx on
7249 STX_HIDDEN && !_LARGE_FILES /* AIX */ hosts.
7250 (UCHAR_MAX): New macro.
7251 (TYPE_MAXIMUM): Cast to arg type, for types narrow than int.
7253 * m4/largefile.m4: Work around GCC 2.95.1 bug with HP-UX 10.20.
7255 * src/incremen.c (<time.h>): Remove include; no longer used.
7256 (time): Remove decl.
7258 (get_directory_contents): Use deref_stat.
7259 Consider a subdirectory to be all new only if
7260 listed_incremental_option or if it its timestamp is newer than the
7262 (add_hierarchy_to_namelist, merge_sort): Move to names.c.
7263 (read_directory_file): Now extern. Do not set time_now.
7264 (write_directory_file): Renamed from write_dir_file.
7265 Use start_time instead of time_now.
7266 (compare_names, collect_and_sort_names): Move to names.c.
7268 * src/mangle.c (<time.h>): Remove; not used.
7269 (time): Do not declare.
7271 * src/misc.c (chdir_from_initial_wd): Remove.
7272 (deref_stat): New function.
7273 (struct wd): New struct.
7274 (wd, wds, wd_alloc): New variables.
7275 (chdir_arg, chdir_do): New function.
7277 * src/compare.c (get_stat_data): Use deref_stat.
7279 * src/common.h (name_expand): Remove.
7281 * src/list.c (time): Declare if not defined.
7282 (base_64_digits): Moved here from create.c.
7283 (base64_map): Use UCHAR_MAX for size, not less-clear (unsigned char)
7285 (read_and): Don't get time from header unless we need it now;
7286 as getting time can cause duplicate diagnostics if bogus.
7287 Remove "Hmm, " from diagnostic.
7288 Use "Skipping to next header" uniformly.
7289 (from_header): Renamed from from_chars. All uses changed.
7290 Allow different forms for unportable 2's complement numbers.
7291 Don't check for extended forms when parsing checksums.
7292 Parse base-256 output.
7293 (gid_from_header): Renamed from gid_from_chars. All uses changed.
7294 (major_from_header): Renamed from major_from_chars. All uses changed.
7295 (minor_from_header): Renamed from minor_from_chars. All uses changed.
7296 (mode_from_header): Renamed from mode_from_chars. All uses changed.
7297 (off_from_header): Renamed from off_from_chars. All uses changed.
7298 (size_from_header): Renamed from size_from_chars. All uses changed.
7299 (time_from_header): Renamed from time_from_chars. All uses changed.
7300 Warn about future timestamps.
7301 (uid_from_header): Renamed from uid_from_chars. All uses changed.
7302 (uintmax_from_header): Renamed from uintmax_from_chars.
7304 (tartime): New function, incorporating isotime.
7306 (print_header): Use tartime.
7308 * src/create.c (to_chars): Fix typo in decl.
7309 Don't assign through char const *.
7310 Rename name_expand back to collect_and_sort_names.
7312 * src/extract.c (<time.h>): No need to include.
7313 (time): No need to declare.
7314 (now): Remove variable.
7315 (extr_init): Don't initialize `now'.
7316 Increment same_permissions_option and same_owner_option if we_are_root
7317 is nonzero; this supports the new --no-same-owner option.
7318 (set_stat): Use start_time instead of `now'.
7320 * src/create.c (struct link): Remove unused linkcount member.
7321 (base_64_digits): Move to list.c.
7322 (base_8_digits): Remove.
7323 (to_octal): New function, with some of old contents of to_base.
7325 (to_base256): New function.
7326 (to_chars): Use base 256, not base 64, for huge values.
7327 (mode_to_chars): Don't use two's complement in GNU format or POSIX
7329 (dump_file): Interchange last two arguments. If TOP_LEVEL is negative,
7330 it means we have an incremental dump where we don't know whether this
7331 is a top-level call.
7332 Use deref_stat instead of statx / stat / lstat.
7333 Cast result of alloca.
7334 Check for dates if 0 < top_level, not if listed_incremental_option.
7335 Move multiple-link check after directory check.
7336 Do not dump avoided names.
7337 Dump hard links to symbolic names as links, not as separate
7339 start_header cannot return a null pointer, so don't test for it.
7340 Likewise for find_next_block.
7342 * src/buffer.c, src/common.h (<human.h>): Include.
7343 (read_error): Read error is an error, not just a warning.
7344 (print_total_written): Also print human-readable byte count, and
7346 (open_archive, flush_write): Use start_time, not current time.
7347 (flush_read): Report about garbage bytes ignored at end of archive,
7348 but act on non-garbage bytes (instead of ignoring them).
7349 (new_volume): Use WARN for warnings.
7352 ($(srcdir)/tar.info): Add -I$(srcdir) so that subdir builds work.
7354 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/fnmatch.m4.
7356 * m4/Makefile.am (EXTRA_DIST): Add fnmatch.m4.
7358 * lib/Makefile.am (noinst_HEADERS):
7359 Rename fnmatch.h to fnmatch.hin; add human.h.
7360 (libtar_a_SOURCES): Add human.c, xstrtoul.c.
7361 (INCLUDES): Remove -I.. -I$(srcdir) -- automake adds this for us.
7363 * src/Makefile.am (rmt_LDADD, tar_LDADD): New macros.
7365 * lib/fnmatch.c (strchrnul):
7366 Define to __strchrnul if _LIBC, to our own replacement otherwise.
7367 Do not define if !_LIBC and if it already exists.
7368 (internal_fnmatch): Use it.
7370 * configure.in (tar_LDADD): New variable, used only when linking tar.
7371 (rmt_LDADD): Similarly, for rmt.
7372 (AC_FUNC_FNMATCH): Link fnnmatch.hin to fnmatch.h if we're using our
7373 fnmatch.c; otherwise, use the system fnmatch.h.
7375 * doc/tar.texi: Add --no-same-owner, --no-same-permissions.
7376 Modernize sample backup script.
7378 * THANKS: Martin Goik's email address has changed.
7380 * m4/fnmatch.m4: New file.
7382 1999-09-03 Paul Eggert <eggert@twinsun.com>
7384 * lib/lchown.h (ENOSYS): Don't use ENOMSG; it's not in NeXTStep3.3.
7387 1999-08-29 Paul Eggert <eggert@twinsun.com>
7389 * lib/getdate.y (get_date):
7390 Rename outermost local `probe' to `quarter'.
7391 Rename latter local `tm' to probe_tm.
7392 From: Jim Meyering <meyering@ascend.com>
7393 Message-ID: <uryn1vafyyc.fsf@ixi.eng.ascend.com>
7395 1999-08-28 Paul Eggert <eggert@twinsun.com>
7397 * lib/getdate.y (PC): New macro; use it when possible.
7398 (number): Handle `Nov 11 1996' example correctly.
7399 See Risks Digest 20.55 (1999-08-27)
7400 http://catless.ncl.ac.uk/Risks/20.55.html#subj18
7402 1999-08-23 Paul Eggert <eggert@twinsun.com>
7404 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.11.
7406 Remove minor cases of lint from many source files: this includes
7407 unnecessary casts, uses of NULL, etc.
7409 * configure.in (AC_PROG_YACC): Remove.
7410 (YACC): Always use bison.
7411 (AC_STRUCT_TIMEZONE): Add.
7412 (AC_REPLACE_FUNCS): Add strcasecmp, strncasecmp.
7414 * doc/tar.texi: --bzip2 is now -I. Remove obsolete time zone info.
7417 * lib/Makefile.am (EXTRA_DIST): Add strcasecmp.c, strncasecmp.c.
7418 ($(srcdir)/getdate.c): Rename y.tab.c to getdate.c only if successful.
7420 * lib/strcasecmp.c, lib/strncasecmp.c: New files.
7422 * src/common.h (merge_sort): Remove decl; no longer exported.
7424 * src/system.h (voidstar): Remove.
7425 (memcpy, memcmp): Cast args.
7426 ("xalloc.h"): Add include.
7427 (xmalloc, xrealloc): Remove decl.
7429 * src/mangle.c (time): Do not declare if defined.
7430 (first_mangle, mangled_num): Remove.
7432 * src/list.c (from_chars): Report out-of-range values more precisely.
7433 (off_from_chars): Do not allow negative offsets.
7434 (uid_from_chars): Allow negative uids.
7436 * src/create.c (linklist): Now static.
7437 (to_chars): Fix wording of message to match from_chars.
7439 * src/misc.c (merge_sort): Move to incremen.c.
7440 * src/incremen.c (merge_sort): Move here from misc.c; now static.
7441 It's too painful to make it both generic and portable.
7442 (read_directory_file): "timestamp" -> "time stamp" in messages.
7444 * src/tar.c (long_options, usage, main): -y is now -I (for --bzip).
7445 (usage): Fix misspelling.
7446 (OPTION_STRING): -y is now -I.
7447 (decode_options): Use -1, not EOF, for getopt_long result.
7448 Fix typo when invoking xstrtoumax: look for LONGINT_OK, not LONG_MAX.
7449 Handle operands after any "--" argument.
7450 (main): Report any output errors.
7452 * src/rmt.c (main): status is ssize_t, not long.
7454 * src/names.c (name_gather): Handle trailing -C option correctly.
7455 (addname): use memcpy, not strncpy, to copy a string of known length.
7456 (name_match): Handle trailing -C option correctly.
7457 Propagate -C option to following files.
7458 (name_match, name_scan): Remove redundant matching code.
7460 * src/buffer.c (open_archive): Use American spelling in diagnostic.
7462 * lib/getdate.y: Major rewrite. Add copyright notice.
7463 (<stdio.h>): Include only if testing.
7465 (ISLOWER): New macro.
7466 (<string.h>): Include if HAVE_STRING_H, not USG.
7468 (yymaxdepth, ..., yycheck): Don't bother to redefine, since we assume
7470 (EPOCH_YEAR): Renamed from EPOCH.
7471 (table): Renamed from TABLE.
7472 (meridian): Now an anonymous enum.
7473 (struct parser_control): New type.
7474 (YYLEX_PARAM, YYPARSE_PARAM, YYSTYPE): New macros.
7475 (yyInput, ..., yyRelYear): Migrated into struct parser_control.
7476 (%pure_parser): Added, so that the parser is pure.
7477 (%union): Removed; the type is now just plain int.
7478 All %type directives removed.
7479 (tLOCAL_ZONE): New %token.
7480 (month_day_table): Renamed from MonthDayTable.
7481 (gmtime, localtime, mktime, time): Declare only if not defined.
7482 (meridian_table): New table.
7483 (dst_table): New table.
7484 (units_table): renamed from UnitsTable.
7485 (relative_time_table): Renamed from OtherTable.
7486 (time_zone_table): Renamed from TimezoneTable. Modernized.
7487 (military_table): Renamed from MilitaryTable.
7488 (to_hour): Renamed from ToHour.
7489 (to_year): Renamed from ToYear.
7490 (lookup_zone): New function.
7491 (LookupWord): Renamed from lookup_word. Use lookup_zone for time
7493 (yylex): Now reentrant. All callers changed.
7494 (get_date): Add support for local time zone abbreviations.
7497 1999-08-20 Paul Eggert <eggert@twinsun.com>
7499 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.10.
7501 * src/create.c (to_chars): Generate GNU base-64 representation
7502 if we are generating an old or new GNU format tar file for a
7503 number that can't be represented with the POSIX format.
7505 * configure.in (AC_CHECK_FUNCS): Add fchdir.
7506 (AM_FUNC_GETLINE): Add.
7507 (LIBOBJS): Add getline.o to workaround comment.
7508 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/getline.m4.
7509 * m4/Makefile.am (EXTRA_DIST): Add getline.m4.
7510 * lib/Makefile.am (noinst_HEADERS): Add getline.h, save-cwd.h.
7511 (libtar_a_SOURCES): Add save-cwd.c, xgetcwd.c.
7512 * lib/getline.c, lib/getline.h, lib/save-cwd.c,
7513 lib/save-cwd.h, m4/getline.m4: New files.
7515 * src/misc.c (<save-cwd.h>): Include.
7516 (chdir_from_initial_wd): New function.
7518 * src/names.c (name_next): Use chdir_from_initial_wd, not chdir.
7519 (name_gather): Handle `-C x -C y' correctly.
7520 Do not rely on addname to handle -C.
7521 (addname): New CHANGE_DIR parameter. All callers changed.
7522 Remove ugly calls to getcwd; no longer needed.
7523 (name_match, name_from_list): Use chdir_from_initial_wd, not chdir.
7525 * src/incremen.c (listed_incremental_stream): New var.
7526 (read_directory_file): Remove arbitrary limits on file name length.
7527 Do not attempt to get the working directory; we can bypass this
7528 on fchdir hosts. Open the listed_incremental_option file for both
7529 read and write instead of opening it twice. Check for I/O errors
7530 when doing I/O to this file. Check for invalid data in the file,
7531 and report line numbers of invalid data.
7532 (write_dir_file): Likewise.
7533 (collect_and_sort_names): Use chdir_from_initial_wd, not chdir.
7534 Do not invoke write_dir_file; that's our caller's responsibility.
7536 * src/list.c (max): New macro.
7537 (isotime): Now takes time_t, not time_t *. Report the decimal values
7538 of times that can't be broken down.
7539 (print_header): Don't assume that major and minor device numbers can
7542 * src/common.h (struct name): change_dir is now char const *.
7543 (write_directory_file): Remove unused decl.
7544 (STRINGIFY_BIGINT): Assume b always points to UINTMAX_STRSIZE_BOUND
7545 chars; the old `sizeof (b)' broke when b was a pointer not an array.
7546 (chdir_from_initial_wd): New decl.
7547 (addname): New 2nd arg.
7549 * THANKS: Torsten Lull -> Catrin Urbanneck
7551 1999-08-18 Paul Eggert <eggert@twinsun.com>
7553 * configure.in (HAVE_GETHOSTENT, HAVE_SETSOCKOPT):
7554 Don't depend on ac_cv_func variables.
7555 From Albert Chin-A-Young <china@thewrittenword.com>.
7557 1999-08-18 Paul Eggert <eggert@twinsun.com>
7559 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.9
7561 * m4/signedchar.m4: New file.
7562 * configure.in (pe_AC_TYPE_SIGNED_CHAR): Add.
7563 * src/system.h (signed_char): New macro.
7564 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/signedchar.m4.
7565 * m4/Makefile.am (EXTRA_DIST): Add signedchar.m4.
7567 * src/create.c (write_eot): Write at least two zero blocks.
7569 * src/extract.c (extract_archive): Fix sparse array bug:
7570 we did not find end of array correctly.
7572 * src/compare.c: (fill_in_sparse_array, diff_sparse_files):
7573 Don't assume find_next_block yields nonnull.
7574 * src/extract.c (extract_sparse_file, extract_archive): Likewise.
7575 * src/list.c (skip_extended_headers): Likewise.
7577 * src/list.c (read_and, list_archive): Simplify code.
7578 (read_header): Fix computation of signed checksums on machines where
7580 Do not consider a block to be zero unless all its bytes are zero,
7581 even the checksum bytes. Do not attempt to parse the checksum of
7582 a zero block. Fix memory leak with long names and links.
7583 (from_chars): Accommodate a buggy tar that outputs leading NUL
7584 if the previous field overflows.
7586 * src/misc.c (quote_copy_string): Generate \177 for '\177', not
7587 \?, for portability to non-ASCII hosts.
7589 1999-08-16 Paul Eggert <eggert@twinsun.com>
7591 * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.8.
7593 * src/extract.c (make_directories): Do not chown intermediate
7594 directories, even if we are root.
7596 * src/list.c (read_header): Fix bugs when interpreting
7597 POSIX-compliant headers that do not contain null bytes in the
7598 header or link names.
7600 1999-08-14 Paul Eggert <eggert@twinsun.com>
7602 * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.7.
7604 * configure.in (AC_CHECK_HEADERS): Remove sys/wait.h.
7605 (AC_HEADER_SYS_WAIT): Add.
7606 (AC_REPLACE_FUNCS): Add waitpid.
7607 (tar_cv_header_union_wait, HAVE_UNION_WAIT): Remove.
7608 * lib/waitpid.c: New file.
7609 * lib/Makefile.am (EXTRA_DIST): Add waitpid.c.
7610 * src/system.h (WCOREDUMP): Remove; no longer used.
7611 (WIFSTOPPED): Likewise.
7612 (WEXITSTATUS, WIFSIGNALED): Default to Solaris 7 versions.
7613 * src/buffer.c (child_open_for_compress): Undo previous change.
7614 (close_archive): Use waitpid, POSIX-style, instead of old BSD style.
7615 (new_volume): Likewise.
7617 * src/buffer.c, src/extract.c, src/incremen.c (time):
7618 Don't declare if defined.
7619 * src/extract.c (extr_init): Remove unneeded cast around 0 arg to time.
7620 * src/incremen.c (read_directory_file):
7621 Invoke `time' the same way everyone else does.
7622 Check validity of --listed-incremental file contents a bit better.
7623 Do not worry about --after-date-option; tar.c now checks this.
7624 * src/list.c (isotime): Report ??? if localtime returns null.
7625 Don't assume years fit into four digits.
7626 Don't append trailing newline.
7627 (print_header): Report ??? if localtime returns null;
7628 Don't assume years fit into four digits.
7630 * src/compare.c (diff_archive): Do not fall back on absolute name
7631 when --absolute-names is not specified.
7633 * src/create.c (start_header):
7634 Include text of ignored filesystem prefix in warning.
7635 (create_archive): Check for excluded names when doing incremental
7636 pass through directory.
7637 (dump_file): Do not dump old files explicitly given on command line
7638 when using --listed-incremental. Do not strip ./ prefix from names.
7640 * src/tar.c: -g now implies after_date_option = 1.
7641 -g and -N are now incompatible options.
7643 * doc/tar.texi: Explain --exclude better. Don't strip leading `./'.
7645 1999-08-11 Jeff Dairiki <dairiki@dairiki.org>
7647 * src/list.c (read_header): Don't parse OLDGNU_FORMAT
7648 incremental headers as POSIX prefixes.
7650 1999-08-11 Paul Eggert <eggert@twinsun.com>
7652 * NEWS, configure.in: Version 1.13.6.
7654 * configure.in (ALL_LINGUAS): Add pt_BR.
7655 * po/pt_BR.po: New file.
7657 * doc/Makefile.am ($(srcdir)/tar.info, $(srcdir)/header.texi):
7658 Renamed from tar.info and header.texi; adjust actions so that
7659 they work in other directories.
7661 * doc/tar.texi: Add -y and --bzip2.
7662 Patterns containing / now exclude only file names whose prefix match.
7664 * lib/exclude.h (excluded_filename): New option parameter.
7665 (add_exclude_file): New ADD_FUNC parameter.
7666 (excluded_pathname): Remove decl.
7667 * lib/exclude.c (_GNU_SOURCE):
7668 Remove; no longer needed since we don't use FNM_ macros.
7669 (excluded_filename): Renamed from excluded_filename_opts.
7670 (excluded_filename, excluded_pathname): Remove.
7671 (add_exclude_file): New ADD_FUNC parameter.
7673 * po/POTFILES.in: Add lib/quotearg.c.
7675 * src/buffer.c (_GNU_SOURCE): Define.
7676 (<fnmatch.h>): Include unconditionally.
7677 (child_open_for_compress): Dup after closing, to avoid possible file
7678 descriptor exhaustion.
7679 (flush_write): Use FILESYSTEM_PREFIX_LEN instead of MSDOS ifdef.
7680 (flush_read): Likewise.
7682 * src/common.h (LG_8, LG_64): New macros.
7683 (excluded_with_slash, excluded_without_slash): New vars.
7685 (base_64_digits): New decl.
7686 (gid_to_chars, major_to_chars, minor_to_chars, mode_to_chars,
7687 off_to_chars, size_to_chars, time_to_chars, uid_to_chars,
7689 GID_TO_CHARS, MAJOR_TO_CHARS, MINOR_TO_CHARS, MODE_TO_CHARS,
7690 OFF_TO_CHARS, SIZE_TO_CHARS, TIME_TO_CHARS, UID_TO_CHARS,
7692 Renamed from gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct,
7693 off_to_oct, size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct,
7694 GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT, MODE_TO_OCT, OFF_TO_OCT,
7695 SIZE_TO_OCT, TIME_TO_OCT, UID_TO_OCT, UINTMAX_TO_OCT,
7696 respectively. All definitions and uses changed.
7697 (excluded_name): New decl.
7699 * src/compare.c (diff_archive):
7700 Open files with O_NONBLOCK instead of O_NDELAY.
7702 * src/create.c (base_64_digits): New constant.
7703 (base_8_digits): New macro.
7704 (MAX_VAL_WITH_DIGITS): New macro.
7705 (to_base): First half of old to_oct. Support base 64 too.
7706 (to_chars): Other half of old to_oct, for 64-bit support.
7707 (GID_NOBODY, UID_NOBODY): Don't define if the headers don't.
7708 (gid_substitute, uid_substitute): Look up names dynamically if
7709 GID_NOBODY and UID_NOBODY aren't defined; use -2 if all else fails.
7710 (mode_to_chars): Renamed from mode_to_oct.
7711 Support negative values in all the _to_chars functions.
7712 (start_header): Use FILESYSTEM_PREFIX_LEN instead of MSDOS ifdef.
7713 Abort if archive format is DEFAULT_FORMAT when it shouldn't be.
7714 (dump_file): Inspect entire pathname, not just new file name
7715 component, when deciding whether to exclude it.
7717 * src/extract.c (extract_archive):
7718 Open files with O_NONBLOCK instead of O_NDELAY.
7720 * src/incremen.c (get_directory_contents):
7721 Inspect entire pathname, not just new file name
7722 component, when deciding whether to exclude it.
7724 * src/list.c (<fnmatch.h>): Do not include.
7725 (from_chars): Renamed from from_oct. New parameter specifying
7726 the negative of the minimum allowed value. Support negative
7728 (base64_map): New var.
7729 (base64_init): New function.
7730 (print_header): Output numeric uids and gids if numeric_owner_option.
7732 * src/misc.c (quote_copy_string): Use LG_8 instead of constants.
7734 * src/names.c (_GNU_SOURCE): Define.
7735 (<fnmatch.h>): Include unconditionally.
7736 (excluded_name): New function, taking over duties of excluded_pathname.
7739 * src/rmt.c (decode_oflag): New function.
7740 (main): Use it to support symbolic open flags.
7742 * src/rtapelib.c (encode_oflag): New function.
7743 (rmt_open__): Do not allow newlines in the path.
7744 Propagate errno correctly.
7745 Decode symbolic open flags, if present.
7747 * src/system.h (FILESYSTEM_PREFIX_LEN, ISSLASH, O_ACCMODE, O_NONBLOCK):
7750 * src/tar.c: (long_options, usage, OPTION_STRING, decode_options):
7751 New -y or --bzip2 option.
7752 (add_filtered_exclude): New function.
7753 (decode_options): Put excluded patterns with / into
7754 excluded_with_slash, and without / into excluded_without_slash.
7755 Compare newer_mtime_option to its new initial value
7756 TYPE_MINIMUM (time_t) when deciding whether more than one
7757 threshold date was specified.
7759 1999-07-20 Paul Eggert <eggert@twinsun.com>
7761 * NEWS, configure.in: Version 1.13.5.
7763 * src/common.h (FATAL_ERROR): Invoke apply_delayed_set_stat
7765 * src/buffer.c (new_volume): Likewise.
7766 * src/incremen.c (read_directory_file): Likewise.
7767 * src/tar.c (decode_options):
7768 ERROR ((TAREXIT_FAILURE, ... -> FATAL_ERROR ((0,
7771 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.4.
7772 * configure.in (AC_CHECK_FUNCS): Add lstat, readlink, symlink.
7774 * src/system.h (lstat): Define only if !HAVE_LSTAT && !defined lstat.
7775 (S_ISMPB, S_ISMPC, S_ISNWK): Remove unused macros.
7776 (S_ISBLK, S_ISCHR, S_ISCTG, S_ISFIFO, S_ISLNK, S_ISSOCK):
7777 Define to 0 if the corresponding S_IF* macro is not defined.
7778 (mkfifo): Do not define if already defined, or if S_IFIFO
7781 * src/compare.c (diff_archive): Use HAVE_READLINK, not
7782 S_ISLNK, to determine whether to invoke readlink.
7783 * src/create.c (dump_file): Likewise.
7785 * src/extract.c (set_mode):
7786 Do not chmod unless we are root or the -p option was given;
7787 this matches historical practice.
7788 (unlink_destination): New function, which checks for unlink failures.
7789 (maybe_recoverable): Stay quiet if -U.
7790 (extract_archive): Use O_EXCL if unlink_first_option.
7791 Report unlink failures.
7792 Use HAVE_SYMLINK, not S_ISLNK, to determine whether symlink exists.
7793 Use HAVE_MKFIFO || defined mkfifo, not S_ISFIFO, to determine whether
7796 * src/incremen.c (get_directory_contents): Depend on
7797 S_ISHIDDEN, not AIX, to determine whether to invoke S_ISHIDDEN.
7799 * src/list.c: Remove S_IS* ifdefs.
7800 * src/misc.c (maybe_backup_file): Likewise.
7802 * src/misc.c (maybe_backup_file):
7803 "Virtual memory exhausted" -> "Memory exhausted",
7804 to conform to the other places this message is issued.
7806 * src/mangle.c (extract_mangle):
7807 Replace #ifdef S_ISLNK with #ifdef HAVE_SYMLINK.
7809 * src/rtapelib.c (rmt_open__):
7810 Remove typo that caused us to omit the first char
7813 1999-07-16 Paul Eggert <eggert@twinsun.com>
7815 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.13.3.
7817 * doc/tar.texi: A path name is excluded if any of its file name
7818 components matches an excluded pattern, even if the path name was
7819 specified on the command line.
7820 * src/create.c (create_archive): Likewise.
7821 * src/list.c (read_and): Likewise.
7822 * src/update.c (update_archive): Likewise.
7823 * lib/exclude.h (excluded_pathname): New decl.
7824 * lib/exclude.c (_GNU_SOURCE): Define.
7825 (FILESYSTEM_PREFIX_LEN, ISSLASH): New macros.
7826 (excluded_filename_opts): New function.
7827 (excluded_pathname): New function.
7829 * lib/Makefile.am (EXTRA_DIST):
7830 xstrtol.c moved here from libtar_a_SOURCES.
7831 (libtar_a_SOURCES): Move xstrtol.c to EXTRA_DIST.
7832 Remove xstrtoul.c; no longer needed.
7833 * lib/xstrtol.c: Remove.
7835 * src/tar.c (decode_options):
7836 Set newer_time_option to TYPE_MINIMUM, so that
7837 negative timestamps are handled correctly.
7838 Replace invocations of xstrtol and xstrtoul with xstrtoumax, for
7839 uniformity (and so that we don't need to have the other fns).
7840 (main): Remove call to init_total_written; no longer needed.
7842 * configure.in (AC_CHECK_SIZEOF): Remove no-longer-needed
7843 checks for unsigned long and long long.
7844 * src/arith.c: Remove.
7845 * src/Makefile.am (tar_SOURCES): Remove arith.c.
7846 * po/POTFILES.in: Remove src/arith.c.
7847 * src/arith.h: Use double, to simplify configuration gotchas.
7848 (tarlong): Now double.
7849 (TARLONG_FORMAT): New macro.
7850 (BITS_PER_BYTE, BITS_PER_TARLONG, SUPERDIGIT, BITS_PER_SUPERDIGIT,
7851 LONGS_PER_TARLONG, SIZEOF_TARLONG, struct tarlong,
7852 zerop_tarlong_helper, lessp_tarlong_helper, clear_tarlong_helper,
7853 add_to_tarlong_helper, mult_tarlong_helper, print_tarlong_helper,
7854 zerop_tarlong, lessp_tarlong, clear_tarlong, add_to_tarlong,
7855 mult_tarlong, print_tarlong): Remove. All callers replaced with
7858 * src/common.h (init_total_written): Remove decl.
7860 * src/buffer.c (total_written):
7861 Remove; replaced with prev_written + bytes_written.
7862 (prev_written): New var.
7863 (init_total_written): Remove.
7864 (print_total_written): Use TARLONG_FORMAT instead of print_tarlong.
7866 * m4/ulonglong.m4 (jm_AC_TYPE_UNSIGNED_LONG_LONG):
7867 Make sure that we can shift, multiply
7868 and divide unsigned long long values; Ultrix cc can't do it.
7870 * lib/modechange.c (mode_compile): Use uintmax_t, not unsigned long.
7871 Check for any unknown bits, not just unknown bits left of the leftmost
7874 * lib/quotearg.c (quotearg_buffer):
7875 Don't quote spaces if C quoting style.
7876 * src/list.c (from_oct):
7877 Use C quoting style for error; omit trailing NULs.
7879 1999-07-14 Paul Eggert <eggert@twinsun.com>
7881 * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.2.
7883 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX): Check whether
7884 <inttypes.h> defines strtoumax as a macro (and not as a function).
7885 HP-UX 10.20 does this.
7887 * src/tar.c (usage): tar-bugs@gnu.org -> bug-tar@gnu.org
7888 * PORTS, README, TODO, doc/tar.texi: Likewise.
7890 1999-07-12 Paul Eggert <eggert@twinsun.com>
7892 * configure.in (AM_INIT_AUTOMAKE): Version 1.13.1.
7893 (LIBOBJS): Add mktime.o to automake 1.4 bug workaround.
7895 * src/list.c (decode_header):
7896 Do not assume that S_IFBLK and S_IFCHR are defined.
7898 * src/create.c (start_header): Do not assume S_IFMT is defined.
7899 (dump_file): Remove unnecessary check for screwy apollo lossage.
7900 Do not assume S_IFBLK and S_IFCHR are defined.
7902 * src/extract.c (extract_archive):
7903 Test whether S_IFCHR and S_IFBLK are nonzero,
7904 not whether they are defined, for consistency with other tests.
7906 * src/buffer.c (is_regular_file):
7907 Don't succeed on files that we can't access due to
7908 permissions problems.
7909 (open_archive): Fix wording on fatal error message.
7910 Don't bother to stat /dev/null if the archive is not a character
7913 * src/compare.c (process_rawdata, diff_sparse_files, diff_archive):
7914 Report an error, not a warning, for I/O errors.
7915 (process_rawdata, process_dumpdir, diff_sparse_files):
7916 Change ungrammatical "Data differs" to "Contents differ".
7917 (get_stat_data): Find hidden files on AIX.
7918 Accept file name as argument; all uses changed.
7919 (get_stat_data, diff_archive): Use system error message for
7920 nonexistent files rather than rolling our own.
7921 (diff_archive): Unknown file types are errors, not warnings.
7922 Normalize spelling of message to "File type differs".
7923 Use get_stat_data to get link status, for consistency.
7924 Do not inspect st_rdev for fifos.
7925 Do not assume st_mode values contain only file types and mode bits.
7926 Check for mode changes and device number changes separately.
7928 * src/update.c (append_file):
7929 Open the file before statting it, to avoid a race.
7930 Complain about file shrinkage only when we reach EOF.
7932 1999-07-08 Paul Eggert <eggert@twinsun.com>
7934 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13 released.
7936 * configure.in (AC_EXEEXT): Add.
7938 * lib/Makefile.am (noinst_HEADERS):
7939 Add basename.h, exclude.h. Remove full-write.h.
7940 (libtar_a_SOURCES): Add exclude.c.
7942 * lib/basename.h, lib/exclude.c, lib/exclude.h, lib/safe-read.h:
7944 * lib/full-write.c: Include safe-read.h instead of full-write.h.
7945 * lib/safe-read.h (safe_read): New decl.
7946 * src/rmt.c: Include safe-read.h.
7947 * src/rtapelib.c: Include basename.h, save-read.h.
7948 (rmt_open__): Use base_name to compute base name.
7951 Include basename.h, exclude.h; don't include full-write.h.
7952 (exclude_option): Remove decl.
7953 (excluded): New decl.
7954 (add_exclude, add_exclude_file, check_exclude): Remove decls.
7956 * src/list.c (read_and):
7957 Use excluded_filename instead of check_exclude.
7958 Check base name of incoming file name, not entire file name, when
7959 deciding whether to exclude it.
7961 * src/create.c (finish_sparse_file):
7962 Use excluded_filename instead of check_exclude.
7963 Don't bother to stat excluded file names.
7964 * src/incremen.c (get_directory_contents): Likewise.
7966 * src/names.c (exclude_pool, exclude_pool_size,
7967 allocated_exclude_pool_size, simple_exclude_array,
7968 simple_excludes, allocated_simple_excludes,
7969 pattern_exclude_array, pattern_excludes,
7970 allocated_pattern_excludes, add_exclude, add_exclude_file,
7972 Remove; now done in ../lib/exclude.c.
7974 * src/tar.c (decode_options): Initialize `excluded'.
7975 Use new add_exclude_file and add_exclude functions.
7977 1999-07-05 Paul Eggert <eggert@twinsun.com>
7979 * m4/gettext.m4: Use changequote rather than [[ ]].
7981 * lib/safe-read.c: Renamed from lib/full-read.c.
7982 (safe_read): Renamed from full_read. All uses changed.
7983 * lib/safe-read.h, lib/full-write.h: New files.
7984 * lib/Makefile.am (noinst_HEADERS): Add full-write.h, safe-read.h.
7985 (libtar_a_SOURCES): Rename full-read.c to safe-read.c.
7986 * lib/full-write.c: Include full-write.h.
7987 * src/common.h: Include full-write.h, safe-read.h.
7988 * src/system.h: (full_read, full_write): Remove decls.
7990 * src/Makefile.am (datadir): New var; needed for Solaris gettext.
7992 * src/system.h (bindtextdomain, textdomain): undef before
7993 defining, to avoid preprocessor warnings with --disable-nls
7994 on hosts whose locale.h includes libintl.h.
7996 * lib/xstrtol.c (__strtol): Remove decl; it doesn't work if __strtol
7997 expands to a macro, which occurs in HP-UX 10.20 with strtoumax.
7998 (strtol, strtoul): New decls (for pre-ANSI hosts), to replace
8001 1999-07-02 Paul Eggert <eggert@twinsun.com>
8003 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/mktime.m4.
8004 * m4/mktime.m4: New file.
8005 * m4/Makefile.am.in, m4/README: Remove these files.
8006 * m4/Makefile.am (EXTRA_DIST): Add mktime.m4;
8007 remove README, Makefile.am.in.
8008 (Makefile.am): Remove rule; it didn't work in BSD/OS 4.0.
8009 * m4/jm-mktime.m4 (jm_FUNC_MKTIME): Invoke AC_FUNC_MKTIME,
8012 * src/tar.c: Include signal.h.
8013 (SIGCHLD): Define to SIGCLD if SIGCLD is defined but SIGCHLD is not.
8014 (main): Ensure SIGCHLD is not ignored.
8016 (BACKUP_OPTION, DELETE_OPTION, EXCLUDE_OPTION, GROUP_OPTION,
8017 MODE_OPTION, NEWER_MTIME_OPTION, NO_RECURSE_OPTION, NULL_OPTION,
8018 OWNER_OPTION, POSIX_OPTION, PRESERVE_OPTION, RECORD_SIZE_OPTION,
8019 RSH_COMMAND_OPTION, SUFFIX_OPTION, USE_COMPRESS_PROGRAM_OPTION,
8020 VOLNO_FILE_OPTION, OBSOLETE_ABSOLUTE_NAMES,
8021 OBSOLETE_BLOCK_COMPRESS, OBSOLETE_BLOCKING_FACTOR,
8022 OBSOLETE_BLOCK_NUMBER, OBSOLETE_READ_FULL_RECORDS, OBSOLETE_TOUCH,
8023 OBSOLETE_VERSION_CONTROL): Make sure they can't be valid chars, so
8024 they don't overlap with char codes. Use an enum instead of a lot
8027 * src/system.h (ISASCII): Remove.
8028 (CTYPE_DOMAIN, ISDIGIT, ISODIGIT, ISPRINT, ISSPACE, S_ISUID,
8029 S_ISGID, S_IRUSR, S_IWUSR, S_IXUSR, S_IRGRP, S_IWGRP, S_IXGRP,
8030 S_IROTH, S_IWOTH, S_IXOTH, MODE_WXUSR, MODE_R, MODE_RW,
8031 MODE_RWX, MODE_ALL, SEEK_SET, SEEK_CUR, SEEK_END, CHAR_MAX,
8032 LONG_MAX): New macros.
8034 * src/incremen.c (ISDIGIT, ISSPACE): Remove; now in system.h.
8035 (read_directory_file): Cast ISSPACE arg to unsigned char.
8036 * src/misc.c (ISPRINT): Remove; now in system.h.
8037 (remove_any_file): Add brackets to pacify gcc -Wall.
8038 * src/list.c: Don't include <ctype.h>; system.h already does this.
8039 (ISODIGIT, ISSPACE): Remove; now in system.h.
8040 (decode_header): No need to AND mode with 07777; MODE_FROM_OCT
8042 (from_oct): Cast ISSPACE arg to unsigned char.
8044 * src/create.c (mode_to_oct): Translate modes from internal to
8046 * src/list.c (mode_from_oct): Translate modes from external to
8047 internal form. Do not complain about unrecognized mode bits.
8048 * src/common.h (TSUID, TSGID, TSVTX, TUREAD, TUWRITE, TUEXEC,
8049 TGREAD, TGWRITE, TGEXEC, TOREAD, TOWRITE, TOEXEC): Remove undefs.
8051 * src/extract.c: (extr_init, make_directories, extract_archive):
8052 Do not assume mode bits have traditional Unix values.
8053 * src/list.c (decode_mode): Likewise.
8054 * src/create.c (start_header, dump_file): Likewise.
8055 * src/buffer.c (child_open_for_compress,
8056 child_open_for_uncompress, open_archive, (close_archive): Likewise.
8057 * src/compare.c (diff_archive): Likewise.
8059 * src/extract.c (set_mode): Use %04 not %0.4 format.
8060 (extract_sparse_file): Do not use data_block uninitialized.
8061 Check for lseek failures.
8063 * src/rtapelib.c (rmt_lseek__):
8064 Convert lseek whence values to portable integers on the wire.
8065 * src/rmt.c (main): Likewise. Check for whence values out of range.
8067 * src/create.c (finish_sparse_file): Use lseek whence macros
8068 instead of integers.
8069 * src/buffer.c (backspace_output): Likewise.
8070 * src/compare.c (diff_archive, verify_volume): Likewise.
8071 * src/delete.c (move_archive): Likewise.
8072 * src/extract.c (extract_sparse_file): Likewise.
8074 * src/create.c (dump_file): Do not invoke finish_sparse_file
8075 on a negative file descriptor.
8077 * src/buffer.c: Add braces to pacify gcc -Wall.
8079 * src/compare.c (diff_sparse_files): Report lseek errors.
8081 * configure.in (ALL_LINGUAS): Add cs, es, ru.
8083 * PORTS, TODO: gnu.ai.mit.edu -> gnu.org
8085 * src/arith.c, src/buffer.c (new_volume): Don't put ^G in
8086 message to be internationalized; \a doesn't work with msgfmt.
8088 * src/tar.c (long_options, main, usage, OPTION_STRING):
8089 Remove -E or --ending-file.
8090 * src/list.c (read_and): Likewise.
8091 * src/common.h (ending_file_option): Likewise.
8092 * src/buffer.c (close_archive): Likewise.
8094 * tests/after: Don't run two commands together in a pipeline,
8095 as some old shells mishandle pipeline exit status.
8097 1999-06-28 Paul Eggert <eggert@twinsun.com>
8099 * configure.in (AM_INIT_AUTOMAKE): version 1.12.64015.
8100 * NEWS: Describe changes since 1.12.
8101 * README: Update bug reporting address; move paxutils ref to NEWS.
8103 Handle EINTR correctly.
8104 * lib/Makefile.am (libtar_a_SOURCES): Add full-read.c, full-write.c.
8105 * lib/full-read.c, lib/full-write.c: New files.
8106 * src/buffer.c (child_open_for_compress, child_open_for_uncompress):
8107 Prefer full_read to read and full_write to write.
8108 * src/compare.c (process_rawdata, diff_sparse_files): Likewise.
8109 * src/create.c (deal_with_sparse, finish_sparse_file, dump_file):
8111 * src/extract.c (extract_sparse_file): Likewise.
8112 * src/rmt.c (get_string, main, report_error_message,
8113 report_numbered_error): Likewise.
8114 * src/rmt.h (rmtread, rmtwrite): Likewise.
8115 * src/rtapelib.c (do_command, get_status_string, rmt_read__,
8116 rmt_write__, rmt_ioctl__): Likewise.
8117 * src/update.c (append_file): Likewise.
8118 * src/system.h (full_read, full_write): New decls.
8120 * po/POTFILES.in: Add lib/argmatch.c, lib/error.c lib/getopt.c,
8121 lib/xmalloc.c, src/arith.c, src/misc.c.
8123 * src/system.h (STDIN_FILENO, STDOUT_FILENO, STDERR_FILENO):
8124 New macros. All uses of STDIN and STDOUT changed.
8125 * src/rmt.c (prepare_record_buffer, main): Use STDIN_FILENO
8126 instead of 0 and STDOUT_FILENO instead of 1.
8127 * src/rtapelib.c (_rmt_rexec): Use STDIN_FILENO and STDOUT_FILENO
8128 instead of fileno (stdin) and fileno (stdout) or 0 and 1.
8130 * src/rmt.c (private_strerror): Avoid const. Translate results.
8132 * tests/Makefile.am (TESTS): Remove incremen.sh; it doesn't work
8133 in the presence of NFS clock skew.
8135 1999-06-25 Paul Eggert <eggert@twinsun.com>
8137 * configure.in (AM_INIT_AUTOMAKE): version 1.12.64014.
8139 * src/buffer.c (write_archive_buffer): New function.
8140 (child_open_for_compress, flush_write, flush_read): Use it to write
8142 (open_archive): Report error if fstat of archive fails.
8143 Improve efficiency of check for /dev/null.
8144 Also, fix some corner cases with remote archives and /dev/null checking.
8145 (close_archive): Test for input fifo only if not remote.
8146 Truncate output archive only if it's not remote.
8148 * src/misc.c (remove_any_file):
8149 Don't terminate if you see . or ..; just skip them.
8151 1999-06-18 Paul Eggert <eggert@twinsun.com>
8153 * configure.in (AM_INIT_AUTOMAKE): version 1.12.64013.
8155 Output sizes using a format that's more compatible with
8156 traditional tar (and with GNU Emacs).
8157 * src/common.h (GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT,
8158 MODE_TO_OCT, SIZE_TO_OCT, UID_TO_OCT, UINTMAX_TO_OCT):
8159 Don't subtract 1 from size.
8160 * src/create.c (to_oct): Prepend leading zeros, not spaces.
8161 Output a trailing NUL unless the value won't fit without it.
8162 (finish_header): No need to append NUL to chksum, now that
8165 1999-06-16 Paul Eggert <eggert@twinsun.com>
8167 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64012.
8169 * src/Makefile.am (LDADD): Link libtar.a after @INTLLIBS@, since
8170 @INTLLIBS@ might invoke rpl_realloc.
8172 * src/tar.c (backup_type): Remove decl; backupfile.h now has it.
8173 (intconv): Remove; use xstrto* fns instead.
8174 ("xstrtol.h"): Include.
8175 (check_decimal): Remove.
8176 (long_options, usage, OPTION_STRING, decode_options):
8177 Remove -y, --bzip2, --unbzip2.
8178 (decode_options): Use xget_version instead of get_version.
8179 Check for overflow with -b and -L and RECORD_SIZE_OPTION.
8180 Replace invocations of check_decimal with xstrtoumax.
8182 * tests/preset.in (echo_n, echo_c): Remove.
8184 * tests/after: Don't rely on $echo_c and $echo_n.
8186 * lib/addext.c, lib/dirname.c, lib/lchown.c, lib/lchown.h,
8187 lib/malloc.c, lib/mktime.c, lib/realloc.c, lib/strtol.c, lib/strtoul.c,
8188 lib/strtoull.c, lib/strtoumax.c, lib/utime.c, lib/xstrtol.c,
8189 lib/xstrtol.h, lib/xstrtoul.c, lib/xstrtoumax.c,
8190 m4/Makefile.am.in, m4/README, m4/ccstdc.m4, m4/d-ino.m4,
8191 m4/gettext.m4, m4/inttypes_h.m4, m4/isc-posix.m4,
8192 m4/jm-mktime.m4, m4/largefile.m4, m4/lcmessage.m4,
8193 m4/malloc.m4, m4/progtest.m4, m4/realloc.m4, m4/uintmax_t.m4,
8194 m4/ulonglong.m4, m4/utimbuf.m4, m4/utime.m4, m4/utimes.m4,
8195 m4/xstrtoumax.m4: New files.
8197 * configure.in(fp_PROG_ECHO): Remove; no longer needed.
8198 (AC_SYS_LARGEFILE): Renamed from AC_LFS.
8199 (jm_AC_HEADER_INTTYPES_H): Replaces inline code.
8200 (jm_STRUCT_DIRENT_D_INO, jm_AC_TYPE_UINTMAX_T, jm_AC_PREREQ_XSTRTOUMAX): Add.
8201 (AC_CHECK_FUNCS): Remove lchown.
8202 (AC_REPLACE_FUNCS): Remove basename, dirname.
8203 Add lchown, strtol, strtoul.
8204 (jm_FUNC_MKTIME): Add.
8205 (LIBOBJS): Replace .o with $U.o, so that the .o files in LIBOBJS
8206 are also built via the ANSI2KNR-filtering rules.
8207 Use a no-op line to work around bug in automake 1.4 with malloc and
8209 (AC_OUTPUT): Add m4/Makefile.
8211 * lib/Makefile.am (EXTRA_DIST):
8212 Add lchown.c, malloc.c, mktime.c, realloc.c,
8213 strtol.c, strtoul.c, strtoull.c, strtoumax.c, utime.c.
8214 (noinst_HEADERS): Add lchown.h, modechange.h, xstrtol.h.
8215 (libtar_a_SOURCES): Add addext.c, basename.c, xstrtol.c,
8216 xstrtoul.c, xstrtoumax.c. Remove getversion.c.
8217 ($(srcdir)/getdate.c:): Remove `expect conflicts' line.
8219 * src/system.h (uintmax_t): Don't declare; configure now does this.
8221 * src/common.h (backup_type): New decl.
8222 * src/common.h, src/misc.c, src/tar.c:
8223 Move include of backupfile.h to common.h.
8225 * src/misc.c (maybe_backup_file):
8226 Pass backup_type to find_backup_file_name.
8228 * src/list.c (print_header): Change sizes of uform and gform from 11 to
8229 UINTMAX_STRSIZE_BOUND.
8231 * doc/tar.texi: Remove --bzip2.
8232 Fix @xref typos reported by latest makeinfo.
8234 * Makefile.am (ACLOCAL_AMFLAGS): New macro.
8236 (M4DIR, ACINCLUDE_INPUTS): New macros.
8237 ($(srcdir)/acinclude.m4): New rule.
8239 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT,
8240 HAVE_INTTYPES_H, HAVE_LC_MESSAGES, HAVE_STPCPY): Remve #undefs;
8241 now generated automatically by autoconf.
8243 1999-05-15 Paul Eggert <eggert@twinsun.com>
8245 * doc/tar.texi: Remove -y.
8247 1999-04-09 Paul Eggert <eggert@twinsun.com>
8249 * src/system.h (INT_STRLEN_BOUND): Fix off-by-factor-of-10 typo
8250 (we were allocating too much storage).
8251 (uintmax_t): Don't declare; configure now does this.
8253 * ABOUT-NLS: Update to gettext 0.10.35 edition.
8255 1999-03-22 Paul Eggert <eggert@twinsun.com>
8257 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64010
8259 * acinclude.m4 (AC_LFS_FLAGS):
8260 Don't use -mabi=n32 with GCC on IRIX 6.2; it's the default.
8261 (AC_LFS): -n32, -o32, and -n64 are CPPFLAGS, not CFLAGS.
8262 (jm_FUNC_MALLOC, jm_FUNC_REALLOC): New macros.
8264 * configure.in (jm_FUNC_MALLOC, jm_FUNC_REALLOC):
8265 New macros; needed for latest GNU xmalloc.c.
8267 * Makefile.am (noinst_HEADERS): Add quotearg.h, xalloc.h.
8268 (libtar_a_SOURCES): Add quotearg.c.
8269 * list.c: Include <quotearg.h>.
8270 (from_oct): Add forward decl.
8271 (read_header): Return HEADER_FAILURE if we can't parse the checksum.
8272 (from_oct): Report an error only if TYPE is nonzero.
8273 Quote any funny characters in bad header.
8275 1999-03-20 Paul Eggert <eggert@twinsun.com>
8277 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64009
8279 * acinclude.m4 (AC_LFS_FLAGS): Add support for IRIX 6.2 and later.
8280 (AC_LFS_SPACE_APPEND): Assume $2 is quoted properly; all callers
8282 (AC_LFS): Simplify AIX revision number test.
8284 1999-03-17 Paul Eggert <eggert@twinsun.com>
8286 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64008
8288 * configure.in (AC_VALIDATE_CACHED_SYSTEM_TUPLE):
8289 Remove; it doesn't work that well
8290 with AC_CANONICAL_HOST.
8291 (fp_WITH_INCLUDED_MALLOC): Remove; we'll just use the system malloc.
8293 * Makefile.am (EXTRA_DIST): Remove AC-PATCHES, AM-PATCHES, BI-PATCHES.
8295 * Makefile.am (EXTRA_DIST): Remove gmalloc.c.
8297 * acinclude.m4 (fp_WITH_INCLUDED_MALLOC): Remove.
8299 * tar.texi: Fix bug-report addr.
8301 * README: Remove --with-included-malloc.
8302 Upgrade version numbers of build software.
8304 1999-03-07 Paul Eggert <eggert@twinsun.com>
8306 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64007.
8308 * acinclude.m4 (AM_WITH_NLS): Port to Solaris 2.5.1,
8309 where bindtextdomain and gettext require -lintl.
8310 (AC_LFS_FLAGS): Simplify so that it only gets the flags;
8311 `no' means it failed.
8312 (AC_LFS_SPACE_APPEND, AC_LFS_MACRO_VALUE): New macros.
8313 (AC_LFS): Use them. Set _FILE_OFFSET_BITS, _LARGEFILE_SOURCE, and
8314 _LARGE_FILES from LFS_CFLAGS, so that in the normal case we don't need
8315 to add anything to the command line (it's all in config.h).
8316 Put any extra -D and -I options into CPPFLAGS, the rest into CFLAGS.
8318 1999-03-01 Paul Eggert <eggert@twinsun.com>
8320 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64006.
8322 * acinclude.m4 (AC_LFS_FLAGS): Port to AIX 4.2.
8324 * src/list.c: (gid_from_oct, major_from_oct, minor_from_oct,
8325 mode_from_oct, off_from_oct, size_from_oct, time_from_oct,
8326 uid_from_oct, uintmax_from_oct): Use TYPE_MAXIMUM instead of macros
8327 like OFF_MAX, which are not reliable
8328 (e.g. OFF_MAX in AIX 4.2 is incorrect).
8329 * src/system.h (GID_MAX, MAJOR_MAX, MINOR_MAX, MODE_MAX, OFF_MAX,
8330 SIZE_MAX, TIME_MAX,UID_MAX, UINTMAX_MAX): Remove; no longer used.
8332 * src/incremen.c (get_directory_contents):
8333 Don't use statx if _LARGE_FILES; it doesn't work under AIX 4.2.
8334 Have statx depend on STX_HIDDEN, not AIX.
8336 * src/create.c (to_oct):
8337 New parameter substitute, giving a substitute value to use
8338 when the original value is out of range. Do not append a space to the
8339 output; modern tars don't. When a value is out of range, specify the
8340 maximum value, not the number of bits.
8341 (GID_NOBODY, UID_NOBODY): New macros.
8342 (gid_to_oct, uid_to_oct): Use them as substitutes.
8343 (finish_header): Do not assume that UINTMAX_TO_OCT appends a space.
8344 (dump_file): Check whether the file changed as we read it.
8346 * src/rmt.c (main): Remove suspicious AIX/386 code.
8348 1999-02-19 Paul Eggert <eggert@twinsun.com>
8350 * intl/localealias.c (read_alias_file): Don't assume that memcpy
8351 returns a type compatible with char *; it doesn't on SunOS
8352 4.1.4 with Sun cc, since <string.h> doesn't declare memcpy.
8354 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64005.
8356 * src/tar.c (long_options, usage): Prefer --unbzip2 to --bunzip2.
8357 * doc/tar.texi: Add --bzip2, --unbzip2 options.
8359 * configure.in (AC_CANONICAL_HOST, AC_VALIDATE_CACHED_SYSTEM_TUPLE):
8361 (AC_LINK_FILES): Omit; AM_GNU_GETTEXT now does this.
8362 (AC_OUTPUT): Omit munging of po/Makefile; AM_GNU_GETTEXT now does this.
8363 * acinclude.m4 (AM_WITH_NLS):
8364 Update to latest gettext version (serial 5).
8365 (AC_LFS_FLAGS): New macro
8366 (AC_LFS): Use it. Append to CFLAGS, LDFLAGS, LDLIBS instead of
8367 working only with unset variables. Append to CFLAGS, not CPPFLAGS.
8368 Work properly in cross-compilation scenario, by checking for getconf
8369 with AC_CHECK_TOOL and by ditching uname in favor of
8370 AC_CANONICAL_HOST and $host_os. Add --disable-lfs option.
8372 * lib/getdate.y: Update to fileutils 4.0 getdate.y, with one patch:
8373 replace FORCE_ALLOCA_H with HAVE_ALLOCA_H.
8374 * lib/Makefile.am (AUTOMAKE_OPTIONS): Append ../src/ansi2knr,
8375 since getdate.y now uses ANSI code.
8377 * config.guess, config.sub: New files; taken from automake 1.4.
8379 * intl/Makefile.in, intl/VERSION, intl/bindtextdom.c,
8380 intl/cat-compat.c, intl/dcgettext.c, intl/dgettext.c,
8381 intl/explodename.c, intl/finddomain.c, intl/gettext.c,
8382 intl/gettext.h, intl/gettextP.h, intl/hash-string.h,
8383 intl/l10nflist.c, intl/libgettext.h, intl/loadinfo.h,
8384 intl/loadmsgcat.c, intl/localealias.c, intl/textdomain.c:
8385 Update to GNU gettext 0.10.35, with patches as per GCC snapshot 990109.
8387 1999-02-01 Paul Eggert <eggert@twinsun.com>
8389 * src/tar.c: Update copyright.
8393 1999-02-01 Paul Eggert <eggert@twinsun.com>
8395 * NEWS, configure.in: Version 1.12.64004
8397 * configure.in (AC_LFS): Use this macro, instead of open-coding it.
8399 * acinclude.m4 (AC_LFS, AM_PROG_CC_STDC): New macros.
8401 * src/extract.c (extract_archive): Fix bug when extracting sparse
8402 files: they were trashing the tar file header.
8404 * src/tar.c: (long_options, usage, OPTION_STRING, decode_options):
8405 Add -y or --bzip2 or --bunzip2 option.
8407 1999-01-30 Paul Eggert <eggert@twinsun.com>
8409 * src/names.c (cached_no_such_uname, cached_no_such_gname,
8410 cached_no_such_uid, cached_no_such_gid): New vars.
8411 (uid_to_uname, gid_to_gname, uname_to_uid, gname_to_gid):
8412 Cache failures, too.
8414 * src/tar.c (decode_options):
8415 Don't pass names longer than UNAME_FIELD_SIZE to
8416 uname_to_uid, as it messes up the cache. Similarly for gname_to_uid.
8418 1999-01-27 Paul Eggert <eggert@twinsun.com>
8420 * NEWS, configure.in: Version 1.12.64003
8422 * src/buffer.c (backspace_output, close_archive): Cast
8423 rmtlseek position arg to off_t, for benefit of K&R compilers
8425 * src/compare.c (verify_volume): Likewise.
8427 * NEWS, configure.in: Version 1.12.64002
8429 * src/create.c (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct,
8430 off_to_oct, size_to_oct, time_to_oct, uid_to_oct):
8431 Cast arg to uintmax_t for benefit of pre-ANSI compilers with long long.
8432 * src/list.c: (gid_from_oct, major_from_oct, minor_from_oct,
8433 mode_from_oct, off_from_oct, size_from_oct, time_from_oct,
8434 uid_from_oct): Likewise.
8436 1999-01-25 Paul Eggert <eggert@twinsun.com>
8438 * incremen.sh: Fix timing bug in regression test.
8440 1999-01-22 Paul Eggert <eggert@twinsun.com>
8442 * NEWS, configure.in: Update version
8444 * Makefile.am (localedir): Change to $(datadir)/locale.
8445 (DEFS): New macro, defining LOCALEDIR.
8446 (tar.o, tar._o, rmt.o, rmt._o): Remove.
8447 (INCLUDES): Add -I..
8449 * Makefile.am (localedir): Change to $(datadir)/locale.
8451 1999-01-21 Paul Eggert <eggert@twinsun.com>
8453 * NEWS, README, configure.in: Unofficial version 1.12.64001.
8455 * tests/Makefile.am (localedir): Change to $(datadir)/locale.
8456 * src/Makefile.am (localedir): Likewise.
8457 (DEFS): New macro, defining LOCALEDIR.
8458 (tar.o, tar._o, rmt.o, rmt._o): Remove.
8459 (INCLUDES): Add `-I..'.
8461 * tests/incremen.sh: Fix timing bug.
8463 1999-01-20 Paul Eggert <eggert@twinsun.com>
8465 * NEWS, README, configure.in: Unofficial version 1.12.64000.
8466 `lfs.7' changed to `64000' in version number
8467 to conform to gnits standards.
8469 * COPYING, INSTALL, doc/texinfo.tex, install-sh, missing,
8470 mkinstalldirs, ansi2knr.c: Update to latest public versions.
8472 Rebuild with automake 1.4 and autoconf 2.13, to work around some
8475 1998-12-07 Paul Eggert <eggert@twinsun.com>
8477 * NEWS, README, configure.in: Unofficial version 1.12.lfs.6.
8479 * src/list.c (read_header):
8480 Accept file names as specified by POSIX.1-1996 section 10.1.1.
8482 1998-11-30 Paul Eggert <eggert@twinsun.com>
8484 * configure.in: Quote the output of uname.
8486 * src/extract.c (set_stat): chmod after chown even when not root;
8487 if we are using --same-owner this is needed e.g. on Solaris 2.5.1.
8489 1998-11-15 Paul Eggert <eggert@twinsun.com>
8491 * NEWS, README, configure.in: Unofficial version 1.12.lfs.5.
8493 * configure.in (ac_test_CPPFLAGS, ac_test_LDFLAGS, ac_test_LIBS,
8494 ac_getconfs, ac_result): Special case for HP-UX 10.20 or later.
8496 1998-10-28 Paul Eggert <eggert@twinsun.com>
8498 * NEWS, README, configure.in: Unofficial version 1.12.lfs.4.
8500 * src/system.h (voidstar): Use void * if __STDC__ is defined,
8503 * src/rtapelib.c: Don't use rexec code unless compiled with WITH_REXEC.
8504 On many installations, rexec is disabled.
8506 1998-08-07 Paul Eggert <eggert@twinsun.com>
8508 * NEWS, README, configure.in: Unofficial version 1.12.lfs.3.
8510 * src/names.c (uid_to_uname, gid_to_gname): Don't used cached name
8511 for nameless users and groups.
8513 1998-02-17 Paul Eggert <eggert@twinsun.com>
8515 * NEWS, README, configure.in: Unofficial version 1.12.lfs.2.
8516 * NEWS, README: Add explanation of why this isn't an official version.
8518 1998-02-02 Paul Eggert <eggert@twinsun.com>
8520 * NEWS, README, configure.in: Unofficial version 1.12.lfs.1.
8521 This is an unofficial version.
8523 1997-12-17 Paul Eggert <eggert@twinsun.com>
8525 * src/incremen.c (ST_DEV_MSB): New macro.
8526 (NFS_FILE_STAT): Use most significant bit of st_dev,
8527 even if it's unsigned.
8529 1997-12-08 Paul Eggert <eggert@twinsun.com>
8531 * src/system.h (ST_NBLOCKS): Fix typo in definition.
8533 1997-11-19 Paul Eggert <eggert@twinsun.com>
8535 * configure.in (HAVE_INTTYPES_H):
8536 Don't ignore cache variable if it's already set.
8538 1997-11-10 Paul Eggert <eggert@twinsun.com>
8540 * src/rmt.c (main): Don't assume mt_count is of type daddr_t.
8541 * src/delete.c (records_read): Now off_t.
8542 (move_archive): Don't assume mt_count is of type daddr_t.
8544 1997-10-30 Paul Eggert <eggert@twinsun.com>
8546 * configure.in (CPPFLAGS, LDFLAGS, LIBS):
8547 Set to appropriate values if large file support
8548 needs explicit enabling.
8549 (HAVE_INTTYPES_H, HAVE_ST_FSTYPE_STRING, daddr_t, major_t, minor_t,
8551 New macros to configure.
8552 (AC_TYPE_MODE_T, AC_TYPE_PID_T, AC_TYPE_OFF_T): Add.
8554 * acconfig.h (daddr_t, HAVE_INTTYPES_H, HAVE_ST_FSTYPE_STRING,
8555 major_t, minor_t, ssize_t): New macros.
8557 * src/arith.h (TARLONG_FORMAT):
8558 Fix typo: %uld -> %lu. Use unsigned when long long
8560 (add_to_tarlong_helper, mult_tarlong_helper): 2nd arg is now unsigned long.
8561 (add_to_tarlong, mult_tarlong): Cast 2nd arg to unsigned long.
8563 * src/arith.c (add_to_tarlong_helper, mult_tarlong_helper):
8564 2nd arg is now unsigned long.
8566 * src/rmt.c (allocated_size): Now size_t, and now initialized to 0.
8567 (prepare_record_buffer): Arg is now size_t.
8568 Remove now-useless casts.
8570 (main): Use `long' for status, so that it can store ssize_t.
8571 Use daddr_t, mode_t, size_t, off_t when appropriate.
8572 Convert daddr_t and off_t values ourselves, since they might be longer
8573 than long. Convert other types using `long' primitives.
8574 When processing MTIOCTOP, do not try to pass resulting
8575 count back, since it won't work (it could be too large) and it's
8576 not expected anyway.
8579 (append_file) Use off_t, size_t, ssize_t when appropriate. Remove
8580 now-useless casts. Use unsigned long to print *_t types, except use
8581 STRINGIFY_BIGINT for off_t.
8582 (update_archive): Cast -1 to dev_t when necessary.
8584 * src/tar.c (check_decimal):
8585 Now returns 1 if successful, 0 otherwise, and returns
8586 uintmax_t value into new arg. Check for arithmetic overflow.
8587 (decode_options): Avoid overflow if record_size fits in size_t but not int.
8588 Check for overflow on user or group ids.
8590 * src/compare.c (diff_init, process_rawdata, read_and_process,
8591 diff_sparse_files, diff_archive):
8592 Use off_t, pid_t, size_t, ssize_t when appropriate.
8593 Remove now-useless casts. Use unsigned long to print *_t types,
8594 except use STRINGIFY_BIGINT for off_t.
8596 (process_noop, process_rawdata, process_dumpdir, read_and_process):
8597 Size arg is now size_t.
8599 (diff_sparse_files): Arg is now off_t. Check for size_t overflow
8600 when allocating buffer.
8603 (do_command, rmt_open__, rmt_read__, rmt_lseek__, rmt_ioctl__):
8604 Use pid_t, size_t, ssize_t when appropriate. Remove now-useless casts.
8605 Use unsigned long to print *_t types, except use STRINGIFY_BIGINT for
8608 (get_status_string, get_status_off): New function.
8609 (get_status): Now returns long, so that it can store ssize_t.
8610 Invoke get_status_string to do the real work.
8611 (rmt_read__, rmt_write__): Now returns ssize_t. Size arg is now size_t.
8612 (rmt_lseek__): Now returns off_t, using new get_status_off function.
8613 (rmt_ioctl__): Convert mt_count by hand,
8614 since it might be longer than long.
8616 * src/mangle.c (extract_mangle):
8617 Check for overflow when converting off_t to size_t.
8618 Use off_t, size_t when appropriate. Remove now-useless casts.
8620 * src/system.h (mode_t): Remove; now done by autoconf.
8621 (ST_NBLOCKS): Do not overflow if st_size is near maximum.
8622 Return number of ST_NBLOCKSIZE-byte blocks,
8623 not number of 512-byte blocks;
8624 this also helps to avoid overflow.
8625 (st_blocks): Declare if needed.
8626 (ST_NBLOCKSIZE): New macro.
8627 (<limits.h>, <inttypes.h>): Include if available.
8628 (CHAR_BIT): New macro.
8629 (uintmax_t): New typedef.
8630 (TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_STRLEN_BOUND,
8631 UINTMAX_STRSIZE_BOUND, GID_MAX, MAJOR_MAX, MINOR_MAX, MODE_MAX,
8632 OFF_MAX, SIZE_MAX, TIME_MAX, UID_MAX, UINTMAX_MAX): New macros.
8634 * src/names.c (name_init):
8635 Fix typo in error message: FILE* was passed, but char*
8638 (read_name_from_file, name_gather, addname, name_match, name_scan,
8639 add_exclude): Use size_t when appropriate. Remove now-useless casts.
8641 (exclude_pool_size, allocated_exclude_pool_size): Now size_t.
8643 * src/extract.c (newdir_umask, current_umask): Now mode_t.
8644 (extract_sparse_file): Args now use off_t.
8646 (set_mode, set_stat, make_directories, extract_sparse_file,
8647 extract_archive): Use off_t, size_t, ssize_t when appropriate. Remove
8648 now-useless casts. Use unsigned long to print *_t types, except use
8649 STRINGIFY_BIGINT for off_t.
8651 * src/misc.c (quote_copy_string):
8652 Use size_t when appropriate. Remove now-useless casts.
8654 * src/list.c (read_and, list_archive, read_header, decode_mode,
8655 print_header, print_for_mkdir):
8656 Use mode_t, off_t, size_t when appropriate. Remove
8657 now-useless casts. Use unsigned long to print *_t types, except use
8658 STRINGIFY_BIGINT for off_t.
8660 (read_header): Check for overflow when converting header size.
8662 (from_oct): Now static. Now returns uintmax_t. `where' arg is now
8663 const char *. Size arg is now size_t. Now takes new type and maxval
8664 args. Compute result using uintmax_t, not long. Report error if
8665 field does not contain octal number in range.
8666 (gid_from_oct, major_from_oct, minor_from_oct, mode_from_oct,
8667 off_from_oct, size_from_oct, time_from_oct, uid_from_oct,
8668 uintmax_from_oct): New functions.
8670 (stringify_uintmax_t_backwards): New function.
8672 (decode_mode, print_for_mkdir): Mode arg is now mode_t.
8673 (skip_file): Offset arg is now off_t.
8675 * src/buffer.c (record_start_block, save_totsize, save_sizeleft,
8676 real_s_totsize, real_s_sizeleft, current_block_ordinal):
8678 (write_error): Arg is now ssize_t.
8679 (child_pid): Now pid_t.
8680 (available_space_after): Now size_t.
8682 (child_open_for_compress, child_open_for_uncompress, flush_write,
8683 open_archive, flush_write, write_error, flush_read, close_archive):
8684 Use pid_t, ssize_t, size_t when appropriate. Remove now-useless
8685 casts. Use unsigned long to print *_t types, except use
8686 STRINGIFY_BIGINT for off_t.
8688 * src/delete.c (records_read): Now daddr_t.
8689 (move_archive): Arg is now daddr_t. Check for overflow when
8691 (move_archive, delete_archive_members): Use daddr_t, off_t when
8692 appropriate. Remove now-useless casts.
8694 * src/rmt.h (rmt_read__, rmt_write__): Now returns ssize_t.
8695 (rmt_lseek): Now returns off_t.
8697 * src/create.c (to_oct):
8698 Now static. Value arg is now uintmax_t. Accept new args
8699 giving name of type of octal field, for error messages. Report an
8700 error if the value is too large to fit in the field.
8701 (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct, off_to_oct,
8702 size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct): New functions.
8704 (write_eot, write_long, finish_header, deal_with_sparse,
8705 finish_sparse_file, dump_file): Use dev_t, off_t, ssize_t, size_t when
8706 appropriate. Remove now-useless casts. Use unsigned long to print
8707 *_t types, except use STRINGIFY_BIGINT for off_t.
8709 (find_new_file_size): 1st arg is now off_t*.
8710 (finish_sparse_file): Args now use off_t, not long.
8711 Check for lseek error.
8712 (create_archive, dump_file): Cast -1 to dev_t when necessary.
8713 (dump_file): Device arg is now dev_t.
8714 Avoid overflow when testing whether file has holes
8715 by using the new ST_NBLOCKSIZE macro.
8717 * src/incremen.c (struct accumulator, add_to_accumulator,
8718 get_directory_contents, add_hierarchy_to_namelist, gnu_restore):
8719 Use size_t for sizes.
8720 (struct directory, get_directory_contents, add_hierarchy_to_namelist):
8721 Use dev_t, ino_t for devices and inodes.
8722 (gnu_restore): Use off_t for file offsets.
8723 (struct directory): Use char for flags. Add new flag `nfs'.
8725 (NFS_FILE_STAT): New macro.
8726 (note_directory): Accept struct stat * instead of
8727 device and inode number. All callers changed.
8728 (note_directory, get_directory_contents):
8729 Use NFS_FILE_STAT to determine whether directory is an NFS directory.
8730 (write_dir_file): Cast time_t to unsigned long before printing as %lu.
8732 * src/common.h (record_size, struct name, struct sp_array,
8733 available_space_after):
8734 Use size_t for sizes.
8735 (save_sizeleft, save_totsize, current_block_ordinal, skip_file):
8736 Use off_t for file offsets.
8737 (struct name): dir_contents is now const char *, not char *.
8738 (dump_file, get_directory_contents): Use dev_t for devices.
8739 (to_oct): Remove decl.
8740 (GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT, MODE_TO_OCT, SIZE_TO_OCT,
8741 UID_TO_OCT, UINTMAX_TO_OCT, OFF_TO_OCT, TIME_TO_OCT, STRINGIFY_BIGINT,
8742 GID_FROM_OCT, MAJOR_FROM_OCT, MINOR_FROM_OCT, MODE_FROM_OCT,
8743 OFF_FROM_OCT, SIZE_FROM_OCT, TIME_FROM_OCT, UID_FROM_OCT,
8744 UINTMAX_FROM_OCT): New macros.
8745 (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct, off_to_oct,
8746 size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct,
8747 stringify_uintmax_t_backwards, gid_from_oct, major_from_oct,
8748 minor_from_oct, mode_from_oct, off_from_oct, size_from_oct,
8749 time_from_oct, uid_from_oct, uintmax_from_oct): New decls.
8750 (print_for_mkdir): 2nd arg is now mode_t.
8754 See ChangeLog.1 for earlier changes.
8758 Copyright (C) 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 2006, 2007
8759 Free Software Foundation, Inc.
8761 This file is part of GNU tar.
8763 GNU tar is free software; you can redistribute it and/or modify
8764 it under the terms of the GNU General Public License as published by
8765 the Free Software Foundation; either version 3, or (at your option)
8768 GNU tar is distributed in the hope that it will be useful,
8769 but WITHOUT ANY WARRANTY; without even the implied warranty of
8770 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
8771 GNU General Public License for more details.
8773 You should have received a copy of the GNU General Public License
8774 along with GNU tar; see the file COPYING. If not, write to
8775 the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
8776 Boston, MA 02110-1301, USA.
8780 version-control: never