1 2008-11-30 Sergey Poznyakoff <gray@gnu.org.ua>
3 * src/xheader.c: Remove duplicate inclusion of fnmatch.h. Reported
6 2008-11-25 Sergey Poznyakoff <gray@gnu.org.ua>
8 Do not try to drain the input pipe before closing the
11 * src/buffer.c (close_archive): Remove call to
12 sys_drain_input_pipe. Pass hit_eof as the second
13 argument to sys_wait_for_child.
14 * src/common.h (sys_drain_input_pipe): Remove
15 (sys_wait_for_child): Declare second argument.
16 * src/system.c (sys_drain_input_pipe): Remove.
17 (sys_wait_for_child): Take two arguments. The second one helps to
18 decide whether to tolerate child termination on SIGPIPE.
20 2008-11-03 Sergey Poznyakoff <gray@gnu.org.ua>
22 * src/buffer.c (_write_volume_label): Fix typo, which prevented
23 `-V label -M' from working.
25 2008-10-30 Sergey Poznyakoff <gray@gnu.org.ua>
27 * NEWS, configure.ac: Version 1.20.91
28 * doc/tar.texi: Document transformation scope flags.
29 * src/common.h (transform_symlinks_option): Remove in favor of
30 transformation scope flags.
31 (XFORM_REGFILE, XFORM_LINK, XFORM_SYMLINK, XFORM_ALL): New macros.
32 (transform_name, transform_member_name, transform_name_fp): Take
33 an additional argument, specifying scope flags.
34 * src/create.c: Reflect changes to transform_name.
35 * src/extract.c (extract_link, extract_symlink): Remove calls to
36 transform_member_name. It is done in read_header.
37 * src/list.c (decode_xform): Reflect change in data type of 2nd
39 (transform_member_name): 2nd arg is int.
40 (decode_header): Transform file name and link target names.
41 * src/tar.c: Remove --transform-symlinks.
42 * src/transform.c (struct transform): New member `flags'.
43 (transform_flags): New variable.
44 (parse_transform_expr): Parse transformation scope flags. Allow to
45 set global flags using `flags=' syntax.
46 (_transform_name_to_obstack, transform_name_fp)
47 (transform_name): Take an additional argument, specifying scope
50 2008-10-19 Sergey Poznyakoff <gray@gnu.org.ua>
52 * THANKS: Add Ed Leaver.
53 * src/buffer.c (short_read): Remove !read_full_records condition,
54 which was always false on a first record and thus disabled record
55 size autodetection. Thanks Ed Leaver for the patch.
56 (_gnu_flush_read): Handle blocking_factor == 1.
57 * tests/sparsemv.at: Reflect changes to buffer.c.
58 * tests/sparsemvp.at: Likewise.
59 * tests/volsize.at: Likewise.
62 2008-10-16 Sergey Poznyakoff <gray@gnu.org.ua>
64 * src/common.h (transform_symlinks_option): New global.
65 * src/create.c (dump_file0): Transform symlink targets only if
66 explicitly required. Thanks Cyril Strejc for reporting the
68 * src/tar.c (parse_opt): New options --transform-symlinks and
69 --no-transform-symlinks. New alias --xform to the --transform
71 * doc/tar.texi: Document --transform-symlinks
75 * src/names.c (name_gather): Use xzalloc.
76 * src/buffer.c (short_read): Move record size detection before
79 2008-10-07 Sergey Poznyakoff <gray@gnu.org.ua>
81 * src/tar.c (options): Add --lzop option.
83 2008-10-05 Xavier Hienne <xavier.hienne@free.fr> (tiny change)
85 * src/checkpoint.c (checkpoint_compile_action): Add missing
88 2008-09-24 Sergey Poznyakoff <gray@gnu.org.ua>
91 * doc/tar.texi: Update.
92 * src/tar.c: New option --no-null.
94 2008-09-23 Sergey Poznyakoff <gray@gnu.org.ua>
96 * src/common.h (filename_terminator): Remove global.
97 * src/tar.c (filename_terminator): New static.
98 * src/names.c (name_next_elt): Do not depend on
99 filename_terminator, this was a leftover from 1.13.
101 2008-09-18 Sergey Poznyakoff <gray@gnu.org.ua>
103 * doc/tar.texi: Remove incorrect example.
105 2008-09-07 Sergey Poznyakoff <gray@gnu.org.ua>
107 * src/incremen.c (dumpdir_create0): Eliminate gcc warning.
108 (attach_directory): Bugfix - add missing return statement.
109 * THANKS: Add Enric Hernandez
111 2008-07-31 Sergey Poznyakoff <gray@gnu.org.ua>
113 * src/incremen.c (struct directory): New member `next'. Change
115 (dirhead, dirtail): New statics.
116 (make_directory): Reflect changes to struct directory.
117 (free_directory, attach_directory): New functions.
118 (dirlist_replace_prefix): New function.
119 (note_directory): Use attach_directory, instead of make_directory,
120 (find_directory, find_directory_meta): Use free_directory.
121 (procdir): Replace directory prefixes in directory list to avoid
122 marking subdirectories as renamed after renaming their parent
124 (append_incremental_renames): Iterate over directory list, not
125 hash table, to preserve logical ordering of renames.
126 * tests/rename04.at, tests/rename05.at: New test cases.
127 * tests/Makefile.am, tests/testsuite.at: Add rename04.at and
129 * tests/atlocal.in (decho): New function.
130 * tests/multiv06.at: Use decho instead of echo2.
131 * tests/incremental.at: Raise wait interval to 2 seconds.
133 2008-07-24 Sergey Poznyakoff <gray@gnu.org.ua>
135 * src/tar.c (decode_options): Do not allow volume length less
137 * src/buffer.c (_gnu_flush_write): Compensate for the effect
138 of eventual flush_archive occurring in the middle of buffer
140 Increment records_written only if _flush_write was able to write
142 * tests/multiv06.at: New testcase.
143 * tests/Makefile.am, test/testsuite.at: Add tests/multiv06.at
145 2008-06-26 Sergey Poznyakoff <gray@gnu.org.ua>
147 * configure.ac, NEWS: Version 1.20.90
148 * doc/tar.texi: Document -J, --no-auto-compress, etc.
149 * src/buffer.c (ct_tar): New constant.
150 (magic): Add lzop support. Proposed by Kevin Day
151 <thekevinday@gmail.com>.
152 (check_compressed_archive): Do not use autodetect if the
153 compression program was specified explicitly.
154 Fall back to analyzing archive name, if the autodetection fails.
155 * src/suffix.c: Add .lzo
156 * src/tar.c: New options --lzop and --no-auto-compress.
157 New short option -J (alias for --lzma).
159 * src/buffer.c (try_new_volume): Print more information with error
161 (_gnu_flush_write): Improve error checking. Adjust
162 real_s_sizeleft before calling new_volume to avoid creating
163 malformed multivolume headers.
164 * tests/delete05.at, tests/gzip.at, tests/ignfail.at,
165 tests/longv7.at, tests/lustar01.at, tests/lustar02.at,
166 tests/shortfile.at: Update to match new diagnostic wording
171 2008-06-14 Sergey Poznyakoff <gray@gnu.org.ua>
173 * doc/tar.texi (exclude): Document support for new VCS.
176 * tests/multiv05.at: Fix typos.
177 * tests/volsize.at: Remove a TZ dependency.
179 2008-06-14 Dan Drake <dan@dandrake.org> (tiny change)
181 * src/tar.c (exclude_vcs_files): Support for Bazaar, Mercurial and
184 2008-05-06 Sergey Poznyakoff <gray@gnu.org.ua>
186 * src/tar.c (main): Reword the "delayed error" message. New
187 wording proposed by Karl Berry.
189 2008-02-20 Sergey Poznyakoff <gray@gnu.org.ua>
191 * configure.ac: Raise version number to 1.20
192 * src/compare.c (diff_dumpdir): const.
193 * src/common.h (dumpdir_t,dumpdir_iter_t): New data types.
194 (dumpdir_create0,dumpdir_create,dumpdir_free,dumpdir_locate)
195 (dumpdir_first,dumpdir_next): New functions.
196 * src/incremen.c (dumpdir_create0,dumpdir_create,dumpdir_free)
197 (dumpdir_first,dumpdir_next): New functions.
198 (dumpdir_locate): Rewrite using binary search.
199 (struct directory): Change members char *contents, *icontents to
200 struct dumpdir *dump, *idump. All references updated.
201 (note_directory): Last arg is const.
202 * src/names.c (add_hierarchy_to_namelist): buffer is const.
203 * tests/incr03.at, tests/incr04.at, tests/rename02.at,
204 tests/rename03.at: Insert calls to sleep between creation of files
205 and adding them to the archive.
207 2008-03-31 Sergey Poznyakoff <gray@gnu.org.ua>
209 * src/create.c (dump_file0): Count links only for actually dumped
212 2008-03-27 Sergey Poznyakoff <gray@gnu.org.ua>
214 * NEWS: Document --no-check-device and --check-device.
215 * doc/rendition.texi: Change the way FIXME-*refs are handled in
217 * doc/intern.texi, doc/tar.texi: Update.
218 * doc/untabify.el: New file.
219 * doc/Makefile.am (EXTRA_DIST): Add untabify.el
220 (untabify, final, check-format, check-refs, check-fixmes)
221 (check-unrevised, all-check-docs, check-docs): New rules.
223 * src/common.h (check_device_option): New global.
224 * src/incremen.c (procdir): Use boolean and instead of bitwise
225 one. Patch by Jean-Louis Martineau.
226 Compare device numbers only if check_device_option is set.
227 * src/tar.c: New command line options --no-check-device and
228 --check-device. Proposed by Jean-Louis Martineau.
229 (parse_opt): Hanlde new options.
230 (decode_options): Initialize check_device_option to true.
234 2008-03-06 Sergey Poznyakoff <gray@gnu.org.ua>
236 * bootstrap: Use rsync to get translations.
237 * doc/tar.texi: Minor change.
238 * lib/.cvsignore: Update
239 * po/.cvsignore: Update
240 * src/system.c: Remove include setenv.h.
241 * tests/atlocal.in (STAR_DATA_URL): Update.
242 * tests/star/README: Update URL.
244 2008-02-09 Sergey Poznyakoff <gray@gnu.org.ua>
246 * doc/tar.texi: Fix a typo. Reported by Denis Excoffier.
248 2008-02-08 Sergey Poznyakoff <gray@gnu.org.ua>
251 * configure.ac: Version 1.19.90
252 * po/POTFILES.in: Add missing files.
253 * src/compare.c (verify_volume): Honor --ignore-zeros.
254 Proposed by Jan-Benedict Glaw.
255 * tests/shortfile.at (AT_KEYWORDS): Add shortfile0.
257 2008-02-07 Sergey Poznyakoff <gray@gnu.org.ua>
260 * src/create.c (dump_file0): Apply transform_name to symlink
263 2008-02-04 Sergey Poznyakoff <gray@gnu.org.ua>
265 * src/transform.c: Support multiple --transform options. Support
266 semicolon-separated lists of replace expressions.
267 * NEWS, tar.texi: Document changes to the --transform option.
269 2008-01-30 Paul Eggert <eggert@cs.ucla.edu>
271 * doc/tar.texi: Update Back-Cover text to reflect new GNU wording.
273 2007-12-17 Paul Eggert <eggert@cs.ucla.edu>
275 Exit with nonzero status if a close fails on an archive.
276 Problem (and initial trivial fix)
277 * src/buffer.c (close_archive, new_volume): close_error, not
280 2007-12-05 Sergey Poznyakoff <gray@gnu.org.ua>
282 * src/buffer.c (check_compressed_archive): Do not bail out if the
283 file is too short, set boolean flag, passed as an argument
284 instead. This fixes a bug introduced on 2007-08-24. See also
287 * tests/Makefile.am, tests/testsuite.at: Add shortupd.at.
288 * tests/shortupd.at: New test.
290 2007-11-12 Jim Meyering <meyering@redhat.com>
292 Don't read from name[-1].
293 * src/incremen.c (make_directory): Handle namelen == 0, since
294 find_directory_meta calls make_directory ("").
296 2007-11-07 Sergey Poznyakoff <gray@gnu.org.ua>
298 * bootstrap (checkout): Use URL of the gnulib CVS mirror.
299 * gnulib.modules: Add fseeko and snprintf.
301 2007-10-31 Sergey Poznyakoff <gray@gnu.org.ua>
303 * src/checkpoint.c: New actions: bell and ttyout
304 * src/system.c (sys_exec_info_script)
305 (sys_exec_checkpoint_script): pass the current blocking factor in
306 TAR_BLOCKING_FACTOR environment variable.
307 * doc/tar.texi: Update
310 2007-10-30 Sergey Poznyakoff <gray@gnu.org.ua>
312 * doc/Makefile.am: Use texi2html and the CVS version of gendocs.sh
313 to create HTML versions of the manual.
314 * doc/gendocs_template: Likewise.
315 * doc/tar.texi: Document --hard-dereference and
316 --checkpoint-action options. Improve documentation of
319 2007-10-29 Sergey Poznyakoff <gray@gnu.org.ua>
322 * configure.ac: Version 1.19.1
323 * po/POTFILES.in: Add src/checkpoint.c
324 * src/Makefile.am (tar_SOURCES): add checkpoint.c
325 * src/checkpoint.c: New file - checkpoint handling.
326 * src/buffer.c (checkpoint, do_checkpoint): Remove.
327 (_flush_write, simple_flush_read, _gnu_flush_read): Use
329 * src/common.h (enum checkpoint_style): Remove.
330 (checkpoint_style): Remove.
331 (DEFAULT_CHECKPOINT): New define.
332 (hard_dereference_option): New variable.
333 (sys_exec_checkpoint_script): New declaration.
334 * src/create.c (file_count_links): do nothing if
335 hard_dereference_option is set.
336 * src/system.c (sys_exec_checkpoint_script): New function.
337 (sys_exec_info_script): Restore SIGPIPE handler.
338 * src/tar.c: (parse_opt): New options --hard-dereference,
340 (decode_options): Call checkpoint_finish_compile.
342 * src/system.c (sys_exec_info_script): Initialize buf. Problem
343 reported by Bengt-Arne Fjellner.
345 2007-10-18 Jim Meyering <jim@meyering.net>
347 Avoid compiler warnings.
348 * src/list.c (read_header_primitive): Define two locals, to
349 avoid incorrect "may be used uninitialized" warnings.
350 * src/incremen.c (procdir): Remove decl of unused local, "len".
352 2007-10-18 Sergey Poznyakoff <gray@gnu.org.ua>
354 * doc/tar.texi (gzip): Remove compression patent
355 warning. According to Brett Smith, the patent is
358 2007-10-17 Sergey Poznyakoff <gray@gnu.org.ua>
360 * src/suffix.c: New file. Compress format detection by archive
361 suffix (when creating). Suggested by Jean-Pierre Demailly.
362 * src/Makefile.am: Add suffix.c
363 * src/buffer.c (magic): Add an entry for new lzma format. Proposed
365 * src/common.h (set_comression_program_by_suffix): New prototype.
366 * src/tar.c: New options --auto-compress (-a) and --lzma
367 * THANKS: Add Lasse Collin and Jean-Pierre Demailly.
369 * doc/tar.texi: Update
371 2007-10-12 Paul Eggert <eggert@cs.ucla.edu>
373 * src/utf8.c (string_ascii_p): Recode to avoid bogus GCC 4.2.1
374 warning about "comparison is always true due to limited range of
375 data type" when char is unsigned.
377 2007-10-11 Paul Eggert <eggert@cs.ucla.edu>
379 Adjust to recent gnulib changes.
380 * configure.ac: Dont' check for strerror, since gnulib now does this.
381 * .cvsignore: Add m4, tar-[0-9]*.
382 * lib/.cvsignore: Adjust to various gnulib file name changes.
383 Add .deps, rmt-command.h.
385 2007-10-10 Sergey Poznyakoff <gray@gnu.org.ua>
387 * configure.ac, NEWS: Raise version number to 1.19
388 * tests/star/README: Update
390 2007-10-05 Sergey Poznyakoff <gray@gnu.org.ua>
392 * src/create.c (dump_regular_file): Fix file padding in case of
393 truncation to zero size.
396 2007-10-04 Sergey Poznyakoff <gray@gnu.org.ua>
398 * tests/T-null.at: Use AT_DATA for sample output.
400 2007-10-03 Sergey Poznyakoff <gray@gnu.org.ua>
402 * src/incremen.c (try_purge_directory): Ensure that arguments to T
405 2007-09-29 Sergey Poznyakoff <gray@gnu.org.ua>
407 * src/incremen.c (obstack_code_rename): Apply safer_name_suffix to
408 name arguments before storing them in T and R records. Reported by
411 2007-09-27 Sergey Poznyakoff <gray@gnu.org.ua>
413 * configure.ac: Raise version number to 1.18.90
416 * doc/snapshot.texi: Document version 2.
417 * doc/dumpdir.texi: Update.
419 Implement --exclude-tag* and --exclude-cache* options for listed
420 incremental archives.
421 New option --exclude-vcs to exclude VCS-specific files and
425 * doc/tar.texi: Document --exclude-vcs option
426 * src/common.h (exclusion_tag_warning, check_exclusion_tags): New
428 * src/create.c (exclusion_tag_warning, check_exclusion_tags):
429 Remove static qualifier.
430 (check_exclusion_tags): account for dirname without terminating
432 (dump_dir0): exclusion_tag_all is handled elsewhere.
433 * src/incremen.c (struct directory): New member tagfile
434 (make_directory): Initialize tagfile to NULL
435 (procdir): New argument: entry
436 Hanlde exclusion tags.
437 (makedumpdir): Take into account directory->tagfile.
438 (scan_directory): Hanlde exclusion tags.
439 * src/tar.c: New option --exclude-vcs
440 (exclude_vcs_files): New function
442 2007-09-14 Paul Eggert <eggert@cs.ucla.edu>
444 * AUTHORS: Remove unnecessary information. Just list the
446 * THANKS: Remove info duplicated from AUTHORS.
448 2007-08-25 Jim Meyering <jim@meyering.net>
450 Don't include <getline.h>. No longer needed.
451 * src/incremen.c: Don't include <getline.h>. No longer needed.
452 * src/buffer.c: Likewise.
453 * src/system.c: Likewise.
454 * src/tar.c: Likewise.
456 Avoid shadowing and unused-variable warnings.
457 * src/create.c (check_exclusion_tags): Remove declaration of unused
459 * src/compare.c (diff_dumpdir): Rename stat->stat_data to avoid
460 shadowing the syscall.
461 * src/buffer.c (do_checkpoint): Don't shadow the write syscall.
462 (try_new_volume): Avoid shadowing "access".
463 * src/tar.c (decode_options): Rename index->idx to avoid shadowing.
464 (find_argp_option): Rename option->o to avoid shadowing.
465 * src/incremen.c (scan_directory): Rename local, dir_name->dir,
466 to avoid shadowing the function.
467 (get_directory_contents): Likewise.
468 * src/system.c (global_pid): Rename from "pid", to avoid being
470 * src/extract.c (apply_nonancestor_delayed_set_stat):
471 Rename st->sb to avoid shadowing another local.
473 2007-08-24 Sergey Poznyakoff <gray@gnu.org.ua>
475 * configure.ac, NEWS: Raise version number to 1.18.1
477 * src/buffer.c (check_compressed_archive): Detect files smaller
479 * tests/shortfile.at: New test case for the above change.
480 * tests/testsuite.at, tests/Makefile.am: Add shortfile.at
482 2007-08-19 Sergey Poznyakoff <gray@gnu.org.ua>
484 * bootstrap: Gnulib initialization destroyed paxutils m4 files.
485 Initialize paxutils structure after that of gnulib.
487 2007-08-12 Sergey Poznyakoff <gray@gnu.org.ua>
489 * src/names.c (contains_dot_dot): Fix double-dot recognition in
490 case of duplicate /. Patch by Dmitry V. Levin.
492 * bootstrap (symlink_to_gnulib): Make sure the target directory
493 exists and create it if it does not.
495 * doc/tar.texi: Fix a typo.
497 2007-06-28 Sergey Poznyakoff <gray@gnu.org.ua>
499 * bootstrap: Update for the change of the TP URL
501 2007-06-27 Sergey Poznyakoff <gray@gnu.org.ua>
503 Relicense under GPLv3
505 2007-06-21 Sergey Poznyakoff <gray@gnu.org.ua>
507 * tests/testsuite.at (AT_TAR_MKHIER): Skip test if genfile is
508 unable to create the file
509 * tests/lustar01.at: Likewise
511 2007-06-21 Eric Blake <ebb9@byu.net>
513 Resolve testsuite failures 40-42 on cygwin.
514 * tests/testsuite.at (AT_TAR_MKHIER): Skip tests when long
515 file names cannot be created.
517 2007-06-16 Sergey Poznyakoff <gray@gnu.org.ua>
519 * doc/Makefile.am (tar_TEXINFOS): Add tar-snapshot-edit.texi
520 * doc/tar-snapshot-edit.texi: New file
521 * doc/tar.texi (Fixing Snapshot Files): New appendix
523 * scripts/tar-snapshot-edit: New file
524 * tests/extrac07.at: Add back write permissions on dir
526 2007-06-09 Sergey Poznyakoff <gray@gnu.org.ua>
528 * tests/exclude.at: Sort the output.
530 2007-06-08 Sergey Poznyakoff <gray@gnu.org.ua>
532 * configure.ac, NEWS: Raise version number to 1.17
534 * doc/tar.texi, doc/intern.texi: Replace: s/filename/file name/;
535 s/(ASCII|ID|BSD)/@acronym{&}/;s/"[^"]+"/``&''/
536 Use `path' only when it refers to search paths, use
537 `file name' otherwise.
538 Fix various errors (based on patch by Benno Schulenberg)
540 * doc/tar.texi (Operation Summary): Restore alphabetical order of
543 2007-06-02 Sergey Poznyakoff <gray@gnu.org.ua>
545 Fix bug, introduced on 2007-03-30.
547 * src/common.h (xform_type): New data type
548 (transform_member_name): Last argument is of xform_type type
551 * src/extract.c: Update calls to transform_member_name
552 * src/list.c (decode_xform): Exempt symbolic links from component
553 stripping and name suffix normalization.
555 * tests/extrac07.at: Update
557 2007-05-30 Sergey Poznyakoff <gray@gnu.org.ua>
559 * src/xheader.c (decx): Unknown pax keywords produce a warning,
562 2007-05-29 Paul Eggert <eggert@cs.ucla.edu>
564 * src/misc.c (set_file_atime): Use gl_futimens, not futimens,
565 due to gnulib change.
567 2007-05-19 Sergey Poznyakoff <gray@gnu.org.ua>
569 * src/common.h (buffer_write_global_xheader): New function
570 (struct xheader): Move definition to tar.h
571 (extended_header): Remove global
572 (xheader_init): New function
573 (xheader_decode_global,xheader_store,xheader_read)
574 (xheader_write_global,xheader_write,xheader_string_begin)
575 (xheader_string_add,xheader_string_end): Take xhdr as first
577 * src/tar.h (struct xheader): New definition
578 (struct tar_stat_info): New member xhdr (extended header).
580 * src/xheader.c (xheader_init): New function
581 (xheader_decode_global,xheader_store,xheader_read)
582 (xheader_write_global,xheader_write,xheader_string_begin)
583 (xheader_string_add,xheader_string_end): Take xhdr as first
586 * src/buffer.c (buffer_write_global_xheader): New function
587 Update to use new xheader calls.
589 * src/compare.c, src/create.c, src/delete.c, src/list.c,
590 src/sparse.c, src/tar.c, src/update.c: Global extended_header
591 removed, use new xheader calls instead.
593 * tests/T-null.at: Minor fix
594 * tests/atlocal.in (tarball_prereq): Discard eventual md5sum
597 2007-05-18 Sergey Poznyakoff <gray@gnu.org.ua>
599 * src/create.c (dump_file0): Original ctime cannot be used as a
600 directory change indicator if --remove-files is given.
602 2007-04-12 Paul Eggert <eggert@cs.ucla.edu>
604 Adjust to latest Gnulib.
605 * lib/.cvsignore: Add dirfd.c, dirfd.h, float+.h, mbscasecmp.c,
606 stdio.h, stdio_.h, stdlib.h, stdlib_.h, time.h, time_.h, unistd.h.
607 Remove exit.h, getcwd.h, mempcpy.h, memrchr.h, mkdtemp.h, stpcpy.h,
608 strcase.h, strchrnul.h, strdup.h, strndup.h, strnlen.h, time_r.h,
610 * m4/.cvsignore: Remove localedir.h. Sort.
612 2007-04-03 Paul Eggert <eggert@cs.ucla.edu>
614 * src/common.h (closeopen): Remove decl.
615 * src/misc.c: Don't include <sys/time.h>, <sys/resource.h>; no longer
617 (get_max_open_files, closeopen): Remove. All callers removed.
618 (chdir_dir): Use a different technique, which doesn't rely on closing
620 * src/tar.c (main): Don't call closeopen.
622 2007-04-04 Sergey Poznyakoff <gray@gnu.org.ua>
625 * doc/tar.texi: Update
626 * src/system.c (sys_exec_info_script): Store the
627 inter-communication fd in the environment variable TAR_FD
629 2007-04-03 Sergey Poznyakoff <gray@gnu.org.ua>
631 * src/tar.c (main): Move closeopen after decode_options to
632 allow shell process substitution to work.
633 * tests/extrac07.at: Expect a warning on stderr.
635 2007-03-30 Sergey Poznyakoff <gray@gnu.org.ua>
637 * src/common.h (transform_name_fp): Change signature
638 (transform_member_name): New function
639 * src/extract.c (extract_link, extract_symlink): Use
640 transform_member_name instead of safer_name_suffix so that
641 --transform and --strip-components affect links as well.
642 * src/list.c (transform_member_name): New function
643 (decode_header): Use transform_member_name
644 * src/names.c (all_names_found): Remove check for matching_flags.
648 * bootstrap (slurp): Remove any occurrences of $bt from the
650 * src/incremen.c: Do not include mkdtemp.h
652 2007-01-26 Paul Eggert <eggert@cs.ucla.edu>
654 Adjust to recent gnulib changes.
655 * lib/.cvsignore: Add fchownat.c, rmt-command.h, strerror.c, string.h,
656 string_.h, sys, sys_time_.h, unistd_.h, wchar_.h, wctype_.h.
657 Remove localedir.h, size_max.h, xsize.h.
658 * src/xheader.c: Don't include stpcpy.h; no longer needed, now that
659 gnulib string.h defines stpcpy on all platforms.
661 2007-01-23 Sergey Poznyakoff <gray@gnu.org.ua>
663 * doc/tar.texi: Document --exclude-caches* and --exclude-tag*
665 * src/common.h (exclude_caches_option): Remove
666 (enum exclusion_tag_type): New data type
667 (add_exclude_tag): Rename to add_exclusion_tag
668 (cachedir_file_p): New prototype
669 * src/create.c (struct exclude_tag): rename to exclusion_tag
670 (check_exclusion_tags): New function
671 (cachedir_file_p): New function (from check_cache_directory)
672 (dump_dir0,dump_file0): Use check_exclusion_tags
673 * src/tar.c: New options --exclude-caches-all,
674 --exclude-caches-under, --exclude-tag-all, --exclude-tag-under
675 * tests/exclude.at: New file
676 * tests/Makefile.am (TESTSUITE_AT): Add exclude.at
677 * tests/testsuite.at: Add exclude.at
679 2007-01-19 Sergey Poznyakoff <gray@gnu.org.ua>
681 * gnulib.modules: Require strerror
682 * doc/gendocs_template: Fix typos
683 * scripts/xsparse.c (expand_sparse): use ftruncate to handle the
685 * src/sparse.c (sparse_skip_file,pax_dump_header_1)
686 (pax_decode_header): Keep track of the number of bytes
688 * configure.ac: Version 1.16.2
691 2007-01-04 Sergey Poznyakoff <gray@gnu.org.ua>
693 * src/compare.c (diff_dumpdir): Compare directory contents using
694 dumpdir_cmp. Do not free dumpdir_buffer, it will leave the
695 incremental directory table in the inconsistent state and trigger
697 (read_and_process): Process dumpdirs no matter what the archive
699 * src/incremen.c (list_dumpdir): Minor fixes.
701 * src/compare.c (read_and_process): Fix type of "size"
703 2006-12-13 Sergey Poznyakoff <gray@gnu.org.ua>
705 * tests/T-null.at: Skip the test if genfile is not able to create
706 the filename with an embedded newline.
708 2006-12-12 Paul Eggert <eggert@cs.ucla.edu>
710 Port to Forte Developer 7 C 5.4 and C99.
711 * src/common.h (add_exclude_tag): Add decl; C99 requires this
712 and Forte warns about it.
713 * src/incremen.c: Include <mkdtemp.h> for mkdtemp prototype,
715 * src/misc.c (get_max_open_files): Rewrite to avoid code that
716 Forte C complains about as being unreachable.
717 * src/xheader.c (mtime_code): Rewrite to avoid Forte error
718 reported by Trond Hasle Amundsen.
720 * src/incremen.c (compare_dirnames): Rewrite to avoid casts.
721 * src/utf8.c (string_ascii_p): Likewise.
722 * src/xheader.c (mtime_coder, volume_size_coder, volume_offset_coder):
725 2006-12-08 Sergey Poznyakoff <gray@gnu.org.ua>
727 * bootstrap: Add paxutils files to dot_ignore.
729 * configure.ac: Raise version number to 1.16.1
730 * bootstrap (slurp): Create .(cvs|git)ignore if not present
731 * po/.cvsignore, m4/.cvsignore: Remove automatically generated
734 2006-12-07 Sergey Poznyakoff <gray@gnu.org.ua>
737 * Makefile.am (distclean-local): Fixed
738 * doc/tar.texi: Update documentation of --exclude-tag
739 * src/create.c (dump_dir0): Move checks for exclude tags to
741 (dump_dir): Move calls to ensure_slash to dump_file0
742 * src/extract.c (extract_file): Call skip_member if open fails.
743 Patch proposed by Jan-Benedict Glaw <jbglaw@lug-owl.de>
744 * tests/truncate.at: Use genfile instead of dd, because on some
745 systems /dev/zero is not available.
747 2006-12-04 Paul Eggert <eggert@cs.ucla.edu>
749 * NEWS: Fix some race conditions with tar -x --same-owner.
750 * src/extract.c (ARCHIVED_PERMSTATS): Add a comment saying that
751 S_IRWXG | S_IRWXO might be masked out.
752 (set_mode): Set the mode if some bits were masked out originally.
753 (set_stat): Don't chmod before chown, as that might temporarily
754 grant permissions that we don't want to grant. The chmod was
755 there only to work around broken hosts, so add a comment advising
756 users not to use those broken hosts instead.
757 (repair_delayed_set_stat, extract_dir):
758 Remember to mask out current umask before inverting permissions.
759 (extract_dir): If the owner might change, or if the mode has
760 special bits, create the directory 700 at first, but restore it later.
761 (open_output_file): New arg mode; all uses changed.
762 (extract_file, extract_node, extract_fifo): If the owner might
763 change, omit group and other bits at first, but restore them after
766 2006-12-04 Jim Meyering <jim@meyering.net>
768 * doc/tar.texi (Long Options): Remove doubled word.
770 2006-11-30 Sergey Poznyakoff <gray@gnu.org.ua>
772 * src/xheader.c (xheader_read): Remove unused variable
774 * po/POTFILES.in: Remove src/mangle.c
776 * bootstrap: Implement --update-po and .bootstrap
778 * src/create.c (dump_dir0): Implement --exclude-tag option
779 * src/tar.c: Likewise
780 * doc/tar.texi (exclude): Document --exclude-tag
782 2006-11-29 Paul Eggert <eggert@cs.ucla.edu>
784 * NEWS: Remove support for mangled names.
785 * doc/tar.texi (verbose tutorial): Likewise.
786 * src/Makefile.am (tar_SOURCES): Remove mangle.c.
787 * src/common.h (extract_mangle): Remove decl.
788 * src/extract.c (extract_mangle_wrapper): Remove.
789 (prepare_to_extract): Remove support for mangled names.
790 * src/list.c (read_and, print_header): Likewise.
791 * src/mangle.c: Remove.
792 * src/tar.h (GNUTYPE_NAMES): Remove.
794 Port to latest gnulib. There were a lot of changes, so the
795 simplest way to get this up and running was to switch to coreutils
796 bootstrap procedure. I noticed one feature missing after this
797 merge: the ability to update a single .po file. I can add that
799 * README-cvs, bootstrap.conf: New files.
800 * lib/.cvsignore: Remove Makefile.am, printf-parse.c, vasnprintf.c.
801 Add fstatat.c, gnulib.mk, openat-proc.c, same-inode.h, stat_.h,
802 tempname.c, tempname.h, uinttostr.c.
803 * lib/printf-parse.c, lib/vasnprintf.c: New files, from coreutils,
804 to override gnulib, so that we don't need xsize.h.
805 * bootstrap: Replace with coreutils bootstrap, except add support
807 * configure.ac (gl_USE_SYSTEM_EXTENSIONS): Remove, as gl_EARLY now
809 (gl_EARLY, gl_INIT): Add.
810 (tar_GNULIB): Remove.
811 * gnulib.modules: Add configmake.
812 * lib/Makefile.tmpl: Remove, replacing with....
813 * lib/Makefile.am: New file.
814 * src/Makefile.am (tar.o): Remove dependency: Automake does this
816 * src/tar.c: Include <configmake.h> and <rmt-command.h>, not
819 2006-11-13 Sergey Poznyakoff <gray@gnu.org.ua>
821 * src/xheader.c (mtime_coder): Treat non-null data as a pointer to
822 struct timespec, overriding st->mtime
823 * src/create.c (start_header): Pass mtime as a call-specific data
826 * tests/truncate.at: Do not use 'k' modifier in dd options.
827 * tests/append02.at: Do not depend on command timing.
829 2006-11-01 Sergey Poznyakoff <gray@gnu.org.ua>
831 * src/tar.c (enum read_file_list_state.file_list_skip): New value
832 (read_name_from_file): Skip zero-length entries
834 * tests/T-empty.at: New test case
835 * tests/T-null.at: New test case
836 * tests/extrac07.at: New test case
837 * tests/Makefile.am: Add new test cases.
838 * tests/testsuite.at: Add new test cases.
839 * tests/extrac02.at: Add more keywords
840 * tests/extrac04.at: Likewise
841 * tests/extrac06.at: Likewise
842 * tests/shortrec.at: Do not assume tar's default archive is stdout
844 2006-10-31 Sergey Poznyakoff <gray@gnu.org.ua>
846 * src/extract.c, src/xheader.c: Call last_component instead of
847 base_name. The latter returns a malloced string since 2006-03-11.
849 2006-10-21 Sergey Poznyakoff <gray@gnu.org.ua>
851 * NEWS, configure.ac: Version 1.16
852 * Makefile.am (distclean-local): New rule
854 2006-10-17 Sergey Poznyakoff <gray@gnu.org.ua>
856 * src/tar.c: Fix help output formatting. Thanks Benno
859 2006-10-16 Sergey Poznyakoff <gray@gnu.org.ua>
861 * Makefile.am (dist-hook): Create a cpio archive.
864 2006-10-14 Sergey Poznyakoff <gray@gnu.org.ua>
866 * doc/tar.texi (Synopsis): Document tar exit codes.
867 * src/create.c (dump_regular_file,dump_file0): Set exit_status to
868 TAREXIT_DIFFERS if the file being dumped was truncated or
870 * src/tar.c: Do not attempt to close stderr after call to
872 * tests/grow.at: New test case
873 * tests/Makefile.am: New test grow.at
874 * tests/testsuite.at: Likewise
875 * tests/truncate.at (AT_KEYWORDS): Keyword `filechange'
876 Test tar exit status.
878 * src/buffer.c (_open_archive): Make sure stdlis is set to stderr
879 when we are writing archive to stdout (unless --index-file is
880 used). Bug introduced on 2006-07-06.
881 * tests/Makefile.am: New test verbose.at
882 * tests/testsuite.at: Likewise
883 * tests/indexfile.at (AT_KEYWORDS): Add stdout keyword
884 * tests/verbose.at: New test case
886 2006-10-02 Sergey Poznyakoff <gray@gnu.org.ua>
888 * THANKS: Add Joerg Weilbier
889 * src/buffer.c (new_volume): Initialize current_block
890 * src/xheader.c (xheader_string_end): Fix diagnostic message.
891 * tests/multiv05.at: New testcase.
892 * tests/Makefile.am, tests/testsuite.at: Add multiv05.at
894 2006-09-27 Sergey Poznyakoff <gray@gnu.org.ua>
896 * bootstrap: Use ${package} instead of hardcoding package name
897 * doc/tar.texi: Minor fix
898 * src/tar.c (doc0, doc1, initialize_argp_doc): Removed. Rely on
899 the new argp method instead.
901 2006-09-12 Sergey Poznyakoff <gray@gnu.org.ua>
905 2006-09-08 Paul Eggert <eggert@cs.ucla.edu>
907 Adjust to latest gnulib.
908 * lib/.cvsignore: Add at-func.c, configmake.h, fchmodat.c,
909 fcntl.h, fcntl_.h, inttypes_.h, lstat.c, lstat.h.
910 * tests/testsuite.at (AT_TAR_MKHIER): Use install-sh -d
911 rather than the no-longer-included mkinstalldirs.
913 2006-09-08 Sergey Poznyakoff <gray@gnu.org.ua>
915 * src/incremen.c (try_purge_directory): Initialize struct st. Fix
916 condition for selecting candidates for removal.
917 * README-alpha: List texinfo among build prerequisites for the CVS
920 * bootstrap (intl_files_to_remove): Do not remove m4/inttypes-h.m4
921 and m4/inttypes-pri.m4
923 2006-08-11 Paul Eggert <eggert@cs.ucla.edu>
925 * bootstrap: Set XGETTEXT_OPTIONS to flag our printf-format functions,
926 so that translators are warned about strings that are formats but
927 don't look like formats. This might help prevent core dumps.
928 * configure.ac (AM_GNU_GETTEXT): Upgrade to need-formatstring-macros.
929 Suggested by Eric Blake to avoid problems like
930 <http://lists.gnu.org/archive/html/bug-coreutils/2006-07/msg00087.html>.
931 (AM_GNU_GETTEXT_VERSION): Upgrade from 0.12.1 to 0.15. The gettext
932 manual says we should use the version number normally expected of
933 maintainers, neither more nor less.
935 * bootstrap (get_translations):
936 Don't exclude ky.po; it is working again.
938 2006-08-09 Paul Eggert <eggert@cs.ucla.edu>
940 * bootstrap (get_translations):
941 Don't exclude ja.po; it is working again.
942 Don't remove all old .po files if we're merely updating one.
943 * po/.cvsignore: Add Makevars.
945 2006-08-07 Paul Eggert <eggert@cs.ucla.edu>
947 * src/tar.c: Work around limitation imposed by gettext 0.15
948 by concatenating strings with "\v" after translation.
949 (doc): Remove, splitting into:
950 (doc0, doc1): New constants.
951 (argp): Don't use doc; just initialize to NULL.
952 (initialize_argp_doc): New function.
953 (decode_options): Use it.
955 * bootstrap: Redo po file retrieval to match Bison's method,
956 since the translation project changed its index format.
957 Don't use --assume-autoconf; it's now replaced
958 by looking in configure.ac.
959 (m4/codeset.m4, m4/intdiv.m4, m4/inttypes-pri.m4, m4/isc-posix.m4):
960 (m4/lcmessage.m4, m4/onceonly_2_57.m4, m4/gettext.m4, m4/glibc21.m4):
961 (m4/inttypes_h.m4, m4/lib-ld.m4, m4/lib-prefix.m4, m4/po.m4):
962 (m4/stdint_h.m4, m4/uintmax_t.m4, m4/ulonglong.m4):
963 Don't rename to ..._gl.m4, as this is no longer needed.
964 (m4/geteext.m4): Patch to remove the need for intl/*.
965 Use autopoint manually, then remove the intl files,
966 then undo changes to gnulib files that autoreconf made,
967 and then run aclocal/autoconf/autoheader/automake.
968 This makes our bootstrap procedure closer to Bison's.
969 (po/Makevars): Generate automatically.
970 * configure.ac (AC_PREREQ): Update from 2.59 to 2.60.
971 (gl_AC_TYPE_INTMAX_T, jm_AC_TYPE_UINTMAX_T): Remove.
972 * gnulib.modules: Add inttypes, stdint.
973 * lib/.cvsignore: Add close-stream.c, close-stream.h,
975 * po/Makefile: Remove; now automatically generated.
977 * src/incremen.c (read_incr_db_01): Check input strings more
978 carefully. Do not pass arbitrary char values to isspace, as
979 this has undefined behavior. Likewise for assigning arbitrary
980 uintmax_t values to other types.
981 (read_negative_num, read_unsigned_num, read_timespec):
982 New functions, to check input values a bit more carefuly.
983 (read_num): Use read_unsigned_num. New arg MAX_VAL;
985 (read_incr_db_2): Use these new functions.
986 Use a consistent diagnostic for unexpected EOF.
987 (read_directory_file): Do not assign arbitrary uintmax_t value
989 (read_timespec, write_directory_file_entry, write_directory_file):
990 Handle negative time_t values correctly. We don't bother to do
991 this with pre-2 formats, since presumably the time stamps were
994 * src/tar.c (doc): Don't use \v in an argument to gettext;
995 gettext 0.15 rejects this.
997 2006-07-24 Sergey Poznyakoff <gray@gnu.org.ua>
999 * src/tar.c (decode_options): Do not require -L with -M -Hpax.
1000 It could be needed in future, but currently it is not.
1001 * src/create.c (to_chars_subst): Update comment regarding OLDGNU
1002 vs. GNU format differences.
1003 (mode_to_chars): Treat OLDGNU_FORMAT same as GNU_FORMAT. Fixes bug
1004 reported by TAMUKI Shoichi <tamuki@linet.gr.jp>, which caused
1005 equivalent `tar cf ...' and `tar rf ...' commands to produce
1008 * tests/append02.at: New test case
1009 * tests/Makefile.am, tests/testsuite.at: Add append02.at
1011 2006-07-20 Paul Eggert <eggert@cs.ucla.edu>
1013 * bootstrap: Adjust to today's change to gnulib-tool by invoking
1014 it with --assume-autoconf='latest-stable'.
1016 2006-07-16 Paul Eggert <eggert@cs.ucla.edu>
1018 Adjust to recent gnulib changes.
1019 * lib/.cvsignore: Remove atexit.c, exit.c, getndelim2.c, getndelim2.h,
1020 pathmax.h, paxconvert.c, paxerror.h, xstrdup.c.
1021 Add inttypes.h, mktime.c, wcwidth.h, xstrndup.c, xstrndup.h.
1022 * src/create.c (start_header): Adjust to API change to mode_adjust.
1024 2006-07-09 Sergey Poznyakoff <gray@gnu.org.ua>
1026 * THANKS: Add Ralf Wildenhues
1029 2006-07-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1031 * doc/dumpdir.texi, doc/snapshot.texi, doc/sparse.texi,
1032 doc/tar.texi: Fix some typos.
1034 2006-07-06 Sergey Poznyakoff <gray@gnu.org.ua>
1036 tar --index-file=FILE --file=- sent the archive to FILE, and
1037 the listing to stderr. Bug reported by Marcin Gryszkalis
1040 * src/buffer.c (_open_archive): Remove stdlis initialization
1041 * src/tar.c (decode_options): Initialize stdlis
1042 * tests/indexfile.at: New test case
1043 * tests/testsuite.at: Include indexfile.at
1044 * tests/Makefile.am (TESTSUITE_AT): Add indexfile.at
1046 2006-07-05 Sergey Poznyakoff <gray@gnu.org.ua>
1048 * doc/Makefile.am (manual): Fix TEXINPUTS
1049 * doc/rendition.texi (FIXME): Do not use deprecated @quote-args.
1050 Do not use @allow-recursion. In its current form the macro is not
1053 2006-07-03 Sergey Poznyakoff <gray@gnu.org.ua>
1055 * bootstrap (update_po): Fix single translation update
1057 2006-07-03 Sergey Poznyakoff <gray@gnu.org.ua>
1059 * configure.ac (AC_CHECK_FUNCS): Check for getdtablesize
1060 * src/common.h (closeopen): New function
1061 * src/misc.c (chdir_arg): Use x2nrealloc to reallocate wd.
1062 (get_max_open_files,closeopen): New functions
1063 (chdir_do): Do not use save_cwd if it was already used more than
1064 max_open_files-4 times to avoid running off the file
1066 * src/tar.c (main): Call closeopen
1067 * doc/tar.texi: Update --directory description
1070 2006-06-26 Sergey Poznyakoff <gray@gnu.org.ua>
1072 * doc/tar.texi: Update. Add cross-references.
1073 * doc/sparse.texi: Add cross-references.
1075 2006-06-25 Sergey Poznyakoff <gray@gnu.org.ua>
1077 * scripts/xsparse.c: A sample utility to expand sparse files
1078 extracted by third-party tars. It is not meant to be installed nor
1079 to be included in the distribution. It is here, so that it can be
1080 obtained either from CVS or from the tar web site.
1081 * doc/Makefile.am (tar_TEXINFOS): Sorted
1082 * doc/tar.texi (Other Tars): New node describing how to extract
1083 GNU-specific member formats using third-party tars.
1084 * src/common.h (sparse_file_p): Remove
1085 * src/sparse.c: Likewise
1086 * src/create.c: Use ST_IS_SPARSE instead of sparse_file_p (update
1088 * src/tar.c: --sparse-version turns on --sparse
1090 2006-06-24 Sergey Poznyakoff <gray@gnu.org.ua>
1092 * src/buffer.c (print_total_stats): Add default case.
1093 * src/common.h (name_init): New prototype.
1094 (xheader_string_end): Return bool.
1095 * src/extract.c (extract_volhdr): Add missing return
1096 * src/incremen.c: Remove not used variables
1097 * src/sparse.c (pax_dump_header_0): Return false if
1098 xheader_string_end fails (for 0.1 formats).
1099 (pax_dump_header): Return meaningful value
1100 * src/transform.c (segm_count): Change type to size_t
1101 * src/xheader.c (xhdr_tab.decoder): pass keyword as a second
1102 argument. All callers changed.
1103 (decode_record): Check for numeric overflow
1104 (xheader_string_end): Return boolean value. Check for possible
1107 2006-06-23 Sergey Poznyakoff <gray@gnu.org.ua>
1109 * doc/sparse.texi: New file
1110 * doc/Makefile.am (tar_TEXINFOS): Add sparse.texi
1111 * doc/intern.texi (Sparse Formats): New node
1112 * doc/tar.texi: Update master menu
1114 * src/common.h (tar_sparse_major,tar_sparse_minor): New globals.
1115 * src/sparse.c: Implement sparse format versioning. Implement new
1116 version (1.0) of PAX sparse format.
1117 (pax_sparse_member_p): Fix condition
1118 (pax_dump_header): A dispatcher function
1119 (pax_dump_header_0,pax_dump_header_1): New functions.
1121 (oldgnu_dump_header): Minor fix: make sure
1122 sparse_header.isextended is set before calling
1123 set_next_block_after
1124 * src/tar.c: New option --sparse-version
1125 * src/tar.h (struct tar_stat_info.sparse_major,sparse_minor): New
1127 * src/xheader.c: Implement new keywords: GNU.sparse.name,
1128 GNU.sparse.major, GNU.sparse.minor, GNU.sparse.realsize
1130 * tests/spmpv00.at, tests/spmvp01.at, tests/spmvp10.at: New
1133 * tests/Makefile.am: Add spmvp00.at, spmpv01.at, spmpv10.at
1134 * tests/shortrec.at: Explicitely give `-f -' to the tar invocation
1135 * tests/sparsemvp.at: Rewritten as an include file.
1136 (TAR_MVP_TEST): New macro
1137 * tests/testsuite.at: Include sparsemvp.at, spmvp00.at,
1138 spmvp01.at, spmvp10.at
1140 2006-06-21 Sergey Poznyakoff <gray@gnu.org.ua>
1142 * doc/tar.texi (Overriding File Metadata): New node
1143 Document --mtime option.
1144 * src/common.h (set_mtime_option,mtime_option): New globals
1145 * src/create.c (start_header): Override mtime if requested
1146 * src/tar.c: Implement new option, --mtime, allowing to set
1147 modification times for all archive members during creation.
1148 (struct tar_args): textual_date_option replaced with a linked list
1149 textual_date. All references updated.
1150 (get_date_or_file,report_textual_dates): New functions.
1151 * configure.ac: Raise version number to 1.15.92
1154 2006-06-20 Sergey Poznyakoff <gray@gnu.org.ua>
1156 * src/common.h (struct name.explicit): Remove
1157 Use variable names in all declarations
1158 (name_scan): Remove second argument
1159 * src/delete.c: Remove second argument from calls to name_scan
1160 * src/update.c: Likewise
1161 * src/incremen.c (procdir): Use is_individual_file to check for
1162 files explicitely specified in the command line. Fixes bug
1163 reported by Dat Head on 19 Jun 2006 (descending into mountpoints
1164 with --one-file-system in use)
1165 * src/misc.c (maybe_backup_file): Second argument is bool
1166 * src/names.c (name_next_elt): Call register_individual_file
1167 (namelist_match): Remove third argument
1168 (name_match): Change return type to bool
1169 (name_scan): Remove second argument
1170 * src/sparse.c (pax_dump_header): Store original sparse file name
1171 in GNU.sparse.name variable. The name field in the ustar header
1172 now contains generated name (%d/GNUSparseFile.%p/%f), so that
1173 non-pax-aware tars won't extract the file under the original
1175 * src/xheader.c (GNU.sparse.name): New variable for storing sparse
1178 2006-06-13 Sergey Poznyakoff <gray@gnu.org.ua>
1180 * doc/Makefile.am (check-options): Expand macros before grepping
1182 * doc/rendition.texi (FIXME) [!PROOF_FOOTNOTED]: Enclose in a
1184 * doc/tar.texi: Define op as codeindex. Use special macros to
1186 Consequently prefer @dfn{long options} over @dfn{mnemonic
1188 Document --unquote, --no-unquote
1189 (Short Option Summary): Build a table of cross-references to the
1190 corresponding long options.
1191 (Using Multiple Tapes,Multi-Volume Archives): Rewritten
1193 * doc/value.texi (xopindex,opsummary): New macros
1195 * doc/Makefile.am (check-options): New goal
1196 * doc/tar.texi: Update
1197 * src/tar.c: Implement --overwrite-dir option (long ago
1200 2006-06-12 Sergey Poznyakoff <gray@gnu.org.ua>
1202 * doc/tar.texi: Document better the --totals option
1204 * src/buffer.c (total_blocks_deleted): New variable
1205 (set_start_time): Set volume_start_time and last_stat_time as well
1206 (set_volume_start_time): New function
1207 (compute_duration): Do not call set_start_time, update
1208 last_stat_time instead. Use it in calculation instead of
1209 start_time, which is now set only once, upon startup.
1210 (print_total_written): Removed.
1211 (print_total_stats): New function for printing byte/speed statistics.
1212 (_open_archive): Detect attempts to update compressed archives.
1213 (_gnu_flush_write): Always update prev_written.
1214 (open_archive): Call set_volume_start_time.
1215 * src/common.h (volume_start_time,last_stat_time): New globals
1216 (print_total_written): Replaced with:
1217 (print_total_stats): New function
1218 * src/delete.c (records_skipped): Remove static qualifier, the
1219 variable is used by print_total_stats in buffer.c
1220 * src/extract.c (check_time): Use volume_start_time when checking
1221 for timestamp plausability.
1222 * src/tar.c: (options, parse_opt): Allow for optional argument to
1223 the --totals option, which specifies a signal upon delivery of which
1224 the statistics must be output.
1225 (main): Call print_total_stats if total_option is set.
1227 2006-06-11 Sergey Poznyakoff <gray@gnu.org.ua>
1229 * src/xheader.c (xheader_set_single_keyword): Fix typo.
1230 (decode_time): Avoid using gotos.
1232 * doc/mastermenu.el: New file
1233 * doc/Makefile.am (master-menu): New goal
1234 * doc/tar.texi: Update master menu
1236 2006-06-10 Sergey Poznyakoff <gray@gnu.org.ua>
1238 * doc/tar.texi: Remove leftover include
1240 2006-06-09 Sergey Poznyakoff <gray@gnu.org.ua>
1242 * doc/Makefile.am (tar_TEXINFOS): Add intern.texi
1243 (EXTRA_DIST): Remove convtexi.pl, add texify.sed
1244 * doc/intern.texi: New file
1245 * doc/convtexi.pl: Remove
1246 * doc/texify.sed: Auxiliary script to convert ../src/tar.h to
1248 * doc/rendition.texi: Fix typo
1249 * doc/tar.texi: Update
1250 * src/tar.h: Fix indentation, introduce end-of-format marker for
1253 * THANKS: Add Jason Armistead
1254 * doc/tar.texi: Update
1256 * src/buffer.c: Implement more flexible checkpoint style
1257 * src/common.h (checkpoint_option): Change type to unsigned
1258 (checkpoint_style): New variable.
1259 * src/tar.c: --checkpoint takes an optional argument specifying
1260 number of records between two successive checkpoints (proposed
1261 by Jason Armistead on 2004-06-22). Optional dot starting the
1262 argument means "print dots instead of textual checkpoints".
1263 (tar_help): New function
1264 * src/transform.c: Minor fixes.
1266 2006-06-08 Sergey Poznyakoff <gray@gnu.org.ua>
1268 * gnulib.modules: Add mkdtemp
1269 * doc/dumpdir.texi: New file
1270 * doc/Makefile.am (tar_TEXINFOS): Add dumpdir.texi
1271 * doc/tar.texi: Document dumpdir format
1272 * src/incremen.c (dumpdir_locate,obstack_code_rename):
1273 (purge_directory): Re-implement renaming. Introduce
1275 (make_tmp_dir_name): Remove
1277 * src/transform.c (set_transform_expr,_transform_name_to_obstack):
1278 Implement NUMBER flag.
1279 (add_char_segment): Fix length assignement
1281 * doc/tar.texi: Update
1283 2006-06-07 Sergey Poznyakoff <gray@gnu.org.ua>
1285 * src/transform.c (transform_name_fp): Run fun even if
1286 _transform_name_to_obstack returns false.
1287 (_transform_name_to_obstack,set_transform_expr): Implement GNU
1288 extension case conversion operations.
1290 * doc/tar.texi (transform): Document the option.
1292 2006-06-02 Sergey Poznyakoff <gray@gnu.org.ua>
1295 * src/common.h (set_transform_expr): New function
1296 * tests/Makefile.am: Add incr04.at
1297 * tests/testsuite.at: Likewise
1298 * tests/incr04.at: New test case
1299 * tests/long01.at: Fix typo in the comment
1300 * tests/multiv04.at: Use genfile --files-from
1302 (Above changes need new genfile.c from paxutils)
1306 * doc/tar.texi: Update
1307 * src/transform.c: New file
1308 * src/Makefile.am (tar_SOURCES): New module transform.c
1309 * src/common.h (transform_name, transform_name_fp): New functions
1310 (show_stored_names_option): Renamed to
1311 show_transformed_names_option. All uses changed
1312 * src/create.c (dump_file0): Transform file name
1313 * src/extract.c (extract_archive): safer_name_suffix and
1314 stripped_prefix_len are now called by decode_header
1315 * src/list.c (print_header): Update displayable name selection.
1316 * src/tar.c: New option --transform
1317 New option --show-transformed-names generalizes
1318 --show-stored-names. The latter is retained as an alias.
1320 2006-05-31 Sergey Poznyakoff <gray@gnu.org.ua>
1322 * src/incremen.c (make_directory): Fix initialization of struct
1325 2006-05-25 Sergey Poznyakoff <gray@gnu.org.ua>
1327 * doc/tar.texi: Document use of globbing patterns.
1328 * src/tar.c (parse_opt): Add comment before --preserve case.
1330 2006-05-24 Sergey Poznyakoff <gray@gnu.org.ua>
1333 * doc/tar.texi: Update
1334 * configure.ac (AM_INIT_AUTOMAKE): Use tar-ustar option. Raise
1335 version requirement to 1.9
1336 * src/common.h (struct name): Refactured
1337 (warn_regex_usage): New variable.
1338 (dump_file): First argument is const char*.
1339 (name_init,name_add): Removed
1340 (name_add_name,name_add_dir): New functions
1341 (name_next): Return const char*.
1342 * src/create.c: (dump_file,dump_file0): First argument is const
1343 char*. All callers updated.
1344 * src/names.c: Rewritten handling of member names in the command
1345 line. Tar no longer attempts to guess globbing patterns, instead
1346 it relies on --wildcard option.
1347 (init_names): Removed.
1348 (struct name_elt): New structure.
1349 (name_array): Change type to struct name_elt. All references updated
1350 (name_add_name,name_add_dir): New functions
1351 (name_next_elt): New function
1352 (name_next): Rewritten using name_next_elt.
1353 (namelist_match): Rewritten pattern matching using
1355 (names_notfound): Warn if globbing patterns were used without
1357 * src/tar.c (options): Move globbing-related options into a
1358 separate group. Set -l as an alias to --check-links, as required
1360 (struct tar_args): New fields
1361 wildcards,matching_flags,include_anchored
1362 (MAKE_EXCL_OPTIONS,MAKE_INCL_OPTIONS): New macros
1363 (parse_opt): Use x2nrealloc to grow archive_name_array.
1364 Use MAKE_EXCL_OPTIONS,MAKE_INCL_OPTIONS to create appropriate
1365 fnmatch options, and name_add_name,name_add_dir to handle member
1366 name and -C arguments.
1367 (decode_options): Likewise
1368 (main): Remove call to init_names.
1370 * tests/append.at, tests/append01.at, tests/extrac01.at,
1371 tests/options.at, tests/options02.at, tests/same-order01.at,
1372 tests/same-order02.at: Make AT_SETUP more readable.
1374 2006-05-23 Sergey Poznyakoff <gray@gnu.org.ua>
1376 * src/buffer.c (change_tape_menu): Fix typo (uninitialized
1377 variable) introduced yesterday.
1379 2006-05-22 Sergey Poznyakoff <gray@gnu.org.ua>
1381 * doc/tar.texi: Use @var{file_name} instead of @var{file name}
1382 * src/buffer.c (change_tape_menu): Break the loop after obtaining
1383 new archive name. Check for empty input line.
1385 2006-05-15 Sergey Poznyakoff <gray@gnu.org.ua>
1387 * tests/atlocal.in (XFAILFILE): New variable
1388 * tests/version.at: Create $XFAILFILE on failure
1389 * tests/testsuite.at (AT_TAR_CHECK): Declare expected failure if
1392 2006-05-13 Sergey Poznyakoff <gray@gnu.org.ua>
1395 * src/buffer.c (read_header0): Use read_header_primitive to avoid
1396 clubbering current_tar_info. All callers updated.
1397 * src/common.h (read_header_primitive): New function
1398 * src/extract.c (extract_volhdr): New function
1399 (prepare_to_extract): Use extract_volhdr as extractor for volume
1401 * src/list.c (read_header_primitive): New function
1402 (read_header): Front end for read_header_primitive
1403 * tests/chtype.at: New file
1404 * tests/volsize.at: New file
1405 * tests/Makefile.am (TESTSUITE_AT): Add chtype.at, volsize.at
1406 (check-full): New target.
1407 * tests/atlocal.in (TEST_DATA_URL,STAR_DATA_URL)
1408 (STAR_TESTSCRIPTS): Provide default values.
1409 (tarball_prereq): New function
1410 * tests/testsuite.at (AT_TARBALL_PREREQ): New defun
1411 (AT_STAR_PREREQ): Rewrite using tarball_prereq
1412 Include chtype.at and volsize.at
1413 * tests/volume.at: Add keywords.
1415 * tests/star/gtarfail.at, tests/star/gtarfail2.at,
1416 tests/star/multi-fail.at, tests/star/pax-big-10g.at,
1417 tests/star/ustar-big-2g.at, tests/star/ustar-big-8g.at
1418 (AT_STAR_PREREQ): Provide md5 sum.
1420 * lib/.cvsignore: Update
1422 2006-05-08 Sergey Poznyakoff <gray@gnu.org.ua>
1424 * tests/testsuite.at (AT_SORT_PREREQ, AT_UNPRIVILEGED_PREREQ): New
1427 * tests/extrac04.at, tests/incr03.at, tests/listed02.at,
1428 tests/pipe.at, tests/rename01.at, tests/rename02.at,
1429 tests/rename03.at, tests/same-order01.at: Call
1430 AT_SORT_PREREQ. Remove fd 2 redirection after calls to sort
1431 * ignfail.at: Call AT_UNPRIVILEGED_PREREQ
1433 2006-05-08 Sergey Poznyakoff <gray@gnu.org.ua>
1435 Listed incremental backups: keep more information about
1436 directories. Handle renamed directories more effectively
1437 (initial implementation, more updates to follow).
1438 Source tree before this point is tagged
1439 alpha_1_15_90_incremental_1.
1442 * configure.ac: Raise version number to 1.15.91
1443 * src/common.h (rename_directory,append_incremental_renames): New
1445 * src/extract.c (rename_directory): New function
1446 * src/incremen.c (struct directory.contents, flags): New members
1447 (nfs,found,new): Remove. Replaced by appropriate bitmask values in
1448 `flags' field. All uses updated.
1449 (directory_meta_table): New table.
1450 (hash_directory): Rename to hash_directory_name
1451 (compare_directories): Rename to compare_directory_names
1452 (hash_directory_meta,compare_directory_meta,find_directory_meta):
1454 (compare_dirents): Removed
1455 (note_directory): Get 7th argument: directory contents.
1457 (dumpdir_locate,makedumpdir): New functions
1458 (scan_directory): Rewritten. Use makedumpdir to create a sorted
1459 dumpdir array. This makes the obstack argument unnecessary. Besides,
1460 ALL_CHILDREN flag is set only for new directories.
1461 (procdir): Change return type to struct directory. Return
1462 immediately if the directory was already initialized. Discover
1463 directory renames using directory_meta_table.
1464 (append_incremental_renames): New function.
1465 (read_directory_file, write_directory_file): Use new snapshot file
1467 * src/names.c (collect_and_sort_names): Update dir_contents of the
1468 first non-fake name entry when in listed incremental mode.
1470 * tests/incr03.at: New testcase
1471 * tests/rename01.at: New testcase
1472 * tests/rename02.at: New testcase
1473 * tests/rename03.at: New testcase
1474 * tests/Makefile.am: Add
1475 incr03.at,rename01.at,rename02.at,rename03.at
1476 * tests/testsuite.at: Likewise.
1477 * tests/listed02.at: Update for the new behavior
1478 * tests/multiv04.at (AT_KEYWORDS): Add missing incremental kw.
1480 2006-05-02 Sergey Poznyakoff <gray@gnu.org.ua>
1482 * src/buffer.c (try_new_volume): Attempt to continue if the name
1483 is apparently truncated in a GNU format volume.
1485 * tests/comprec.at, tests/delete01.at, tests/delete02.at,
1486 tests/delete04.at, tests/delete05.at, tests/extrac05.at,
1487 tests/listed01.at, tests/multiv01.at, tests/multiv02.at,
1488 tests/pipe.at, tests/same-order01.at, tests/same-order02.at,
1489 tests/sparse01.at, tests/sparse03.at: Always use genfile --file,
1490 this enables extra error checking.
1492 * tests/multiv03.at: Attempt to extract a member with truncated
1493 file name from the archive.
1495 * src/buffer.c (_open_archive): Remove unnecessary argument to
1496 check_compressed_archive.
1498 2006-04-25 Sergey Poznyakoff <gray@gnu.org.ua>
1500 * tests/sparse01.at, tests/sparse02.at, tests/sparse03.at,
1501 tests/sparsemv.at, tests/sparsemvp.at: Skip the test if the file
1502 system does not support sparse files.
1503 * doc/tar.texi (@copying): Remove the reference to not existing
1506 2006-04-11 Sergey Poznyakoff <gray@gnu.org.ua>
1508 * src/extract.c (extract_dir): Fix toggling existing directory
1509 permissions (Debian bug #361077). Use parts of patch provided by
1510 Ian Jackson <iwj@ubuntu.com>.
1511 * src/compare.c: Minor changes
1512 * src/incremen.c (directory.new): New member
1513 (note_directory,find_directory: Use make_directory to create
1514 struct directory entries
1515 (procdir): Avoid duplicating directories in the incremental
1517 * tests/Makefile.am (TESTSUITE_AT): Add extrac06.at
1518 * tests/testsuite.at: Include extrac06.at
1520 2006-03-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> (trivial change)
1522 * tests/atlocal.in (PATH): Add build-aux from the source tree,
1525 2006-03-13 Sergey Poznyakoff <gray@gnu.org.ua>
1527 * THANKS: Add Benno Schulenberg
1529 2006-03-13 Jim Meyering <jim@meyering.net>
1531 * tests/listed02.at: Sort the two lines of stderr from the
1532 first `tar -v --listed-incremental'. They would come out
1533 reversed and provoke a test failure on a tmpfs
1536 2006-03-13 Benno Schulenberg <benno@nietvergeten.nl>
1538 * doc/tar.texi: Minor fixes.
1539 * src/tar.c (options): Consistently begin help messages with a
1542 2006-03-12 Sergey Poznyakoff <gray@gnu.org.ua>
1544 * tests/Makefile.am (AM_CPPFLAGS): Define LOCALEDIR
1546 2006-03-07 Paul Eggert <eggert@cs.ucla.edu>
1548 * src/buffer.c (record_buffer_aligned): New var.
1549 (init_buffer): Use it to ensure that the buffer is aligned.
1550 This doesn't result in any measurable performance improvement
1551 on my host (Debian GNU/Linux 3.1 stable, with default block size),
1552 but I assume it does help on some hosts.
1554 * lib/.cvsignore: Sort.
1556 2006-03-04 Sergey Poznyakoff <gray@gnu.org.ua>
1558 * tests/shortrec.at: Use -f - to read from stdin.
1560 2006-02-21 Sergey Poznyakoff <gray@gnu.org.ua>
1562 * doc/tar.texi: Fix typo: --to-command instead of --to-program
1564 2006-02-20 Paul Eggert <eggert@cs.ucla.edu>
1566 * tests/multiv04.at (split directory members in a MV archive):
1567 Don't use %X in an awk printf format; this doesn't work with
1568 Solaris 10 /usr/bin/awk. Use %x instead.
1570 2006-02-20 Sergey Poznyakoff <gray@gnu.org.ua>
1572 * src/create.c (split_long_name): Fix maximum length estimation.
1574 * tests/Makefile.am (lustar01.at,lustar02.at,lustar03.at): New
1576 * tests/atlocal.in: Add build-aux to the PATH
1577 * tests/long01.at: Remove mkhier, use AT_TAR_MKHIER instead
1578 * tests/longv7.at: Reword test title
1579 * tests/lustar01.at: New test
1580 * tests/lustar02.at: New test
1581 * tests/lustar03.at: New test
1582 * tests/testsuite.at (AT_TAR_MKHIER): New macro
1583 (lustar01.at,lustar02.at,lustar03.at): New tests.
1585 2006-02-20 Paul Eggert <eggert@cs.ucla.edu>
1587 * bootstrap: Don't claim lib/Makefile.am is generated automatically
1590 Avoid installation glitches on Solaris 8 with Sun C 5.4.
1591 * lib/.cvsignore: Add system-ioctl.h.
1592 * lib/Makefile.tmpl (noinst_HEADERS): Add system-ioctl.h.
1593 * src/buffer.c: Include system-ioctl.h.
1594 * src/compare.c: Likewise.
1595 * src/delete.c: Likewise.
1596 * src/system.c: Include <getline.h>, <setenv.h>.
1597 * src/tar.c: Include <getline.h>.
1599 2006-02-19 Sergey Poznyakoff <gray@gnu.org.ua>
1601 * src/buffer.c (add_chunk_header): Free st.orig_file_name after
1602 calling finish_header().
1603 (new_volume): Prompt the user for archive name if unable to open
1606 * src/create.c (dump_file0): Restore file_count_links,
1607 accidentally removed on 2005-11-29.
1608 * configure.ac: Raise version number to 1.15.90
1611 2006-02-08 Sergey Poznyakoff <gray@gnu.org.ua>
1613 * src/tar.c (tar_set_quoting_style): Provide second argument to
1614 the format spec: program_invocation_short_name. Reported by Jim
1617 2006-02-07 Paul Eggert <eggert@cs.ucla.edu>
1619 * gnulib.modules: Add closeout, exitfial.
1620 * lib/.cvsignore: Add __fpending.c, __fpending.h, closeout.c,
1622 * src/buffer.c: Incluse closeout.h.
1623 (_open_archive): Use freopen rather than fopen, so
1624 that stdlis is always either stdout or stderr. Use
1625 close_stdout_set_file_name to report its name.
1626 * src/tar.c: Include closeout.h and exitfail.h.
1627 (parse_opt, usage): Call close_stdout as appropriate, to check for
1629 (decode_options): Exit with status TAREXIT_FAILURE, not 1.
1630 (main): Set exit_failure, to exit with proper status on memory
1631 allocation failure and the like.
1632 Use close_stdout rather than rolling our own test.
1634 * NEWS: --version now outputs copyright etc., to conform to the
1635 GNU coding standards. Remove --license.
1636 * gnulib.modules: Add version-etc-fsf.
1637 * doc/tar.texi: Document the change.
1638 * lib/.cvsignore: Add version-etc-fsf.c, version-etc.c, version-etc.h.
1639 * scripts/Makefile.am (SED_CMD): Update PAKCAGE_NAME, not PACKAGE.
1640 * scripts/backup.in: Remove --license. Change --version to conform
1642 * scripts/restore.in: Likewise.
1643 * scripts/backup.sh.in (license): Output briefer license in the
1644 style of coreutils, for consistency with other changes.
1645 * src/tar.c: Include <version-etc.h>.
1646 (LICENSE_OPTION): Remove.
1647 (options): Remove --license.
1649 (parse_opt): Use version_etc instead of rolling it ourselves.
1651 * tests/version.at (tar --version): Check only the first line of
1654 * ChangeLog, NEWS, src/common.h, src/extract.c, src/incremen.c:
1655 * src/list.c, src/names.c, src/tar.h, src/xheader.c:
1656 Update copyright year to 2006.
1658 2006-02-07 Jim Meyering <jim@meyering.net>
1660 * src/xheader.c (sparse_map_decoder): Fix misleading diagnostic.
1662 2006-01-31 Sergey Poznyakoff <gray@gnu.org.ua>
1664 * src/common.h (get_gnu_dumpdir): Remove prototype
1665 (is_dumpdir): New function
1666 * src/extract.c (prepare_to_extract): Use is_dumpdir member to
1668 * src/incremen.c (get_gnu_dumpdir): Static
1669 (is_dumpdir): New function
1670 (purge_directory): Use is_dumpdir
1671 * src/list.c (list_archive): Use is_dumpdir
1672 Do not wrap skip_member in mv_begin/mv_end, the function itself
1674 (decode_header): Set stat_info->is_dumpdir
1675 (skip_member): Do nothing if skipped is true
1676 * src/tar.h (struct tar_stat_info): New members is_dumpdir and skipped.
1678 2006-01-22 Sergey Poznyakoff <gray@gnu.org.ua>
1680 * src/tar.c (decode_options): Refuse using --delete with
1681 compression options.
1683 2006-01-18 Sergey Poznyakoff <gray@gnu.org.ua>
1686 * configure.ac (DEFAULT_QUOTING_STYLE): New configuration variable
1687 * doc/tar.texi: Initial documentation for --quoting-style,
1688 --quote-chars and --no-quote-chars option.
1689 * src/tar.c: Implement new options --quoting-style, --quote-chars
1690 and --no-quote-chars.
1692 2006-01-09 Paul Eggert <eggert@cs.ucla.edu>
1694 * bootstrap: Default to pserver, and switch to cvs.sv.gnu.org,
1695 to accommodate recent changes to the GNU CVS server.
1696 * lib/.cvsignore: Add argp-pin.c, mkdirat.c, openat-priv.h.
1698 2005-12-14 Sergey Poznyakoff <gray@gnu.org.ua>
1700 * src/names.c (name_scan): Take an additional argument requesting
1702 * src/common.h (name_scan): Change prototype.
1703 * src/delete.c, src/incremen.c, src/update.c: Update invocations
1706 2005-12-13 Sergey Poznyakoff <gray@gnu.org.ua>
1708 * src/common.h (struct name): New member `explicit'. Remove unused
1710 * src/incremen.c (procdir): If name_scan() returns something,
1711 check if it was explicitely given in the command line
1712 * src/names.c (addname,add_hierarchy_to_namelist): Initialize
1713 explicit member appropriately.
1715 * src/incremen.c (procdir): If --one-file-system is given and a
1716 directory is found to be on another device, *and* this directory
1717 is explicitely given in the command line, then do not omit it.
1719 2005-12-11 Sergey Poznyakoff <gray@gnu.org.ua>
1722 * doc/tar.texi: Document --delay-directory-restore option.
1723 (Configuring Help Summary): Document usage of ARGP_HELP_FMT
1724 variable to customize help output.
1725 * src/common.h (delay_directory_restore_option): New global.
1726 * src/extract.c (directories_first): Replaced by
1727 delay_directory_restore_option. All uses changed.
1728 * src/tar.c (options,parse_opt): New options
1729 --delay-directory-restore and --no-delay-directory-restore
1731 2005-12-09 Sergey Poznyakoff <gray@gnu.org.ua>
1733 * src/buffer.c (open_archive): Add default case to shut up gcc.
1734 * src/common.h (set_file_atime): Add prototype.
1735 * src/create.c (to_chars_subst): Remove unused variable
1736 Make sure useful result code is returned.
1737 * src/incremen.c (read_directory_file): Fix format string
1738 Thanks Eric Blake for reporting.
1740 2005-12-08 Sergey Poznyakoff <gray@gnu.org.ua>
1742 * doc/tar.texi (Current status): Renamed to 'Changes' and moved to
1744 (Large or Negative Values): Rewritten
1745 * src/common.h (gid_to_chars, major_to_chars, minor_to_chars)
1746 (mode_to_chars, off_to_chars, size_to_chars, time_to_chars)
1747 (uid_to_chars, uintmax_to_chars): Return bool
1748 * src/create.c (gid_to_chars, major_to_chars, minor_to_chars)
1749 (mode_to_chars, off_to_chars, size_to_chars, time_to_chars)
1750 (uid_to_chars, uintmax_to_chars): Return bool
1751 (to_chars): Return bool
1752 (start_header): Check return values of convertion routines. Fail
1753 if unable to store data in the header.
1755 2005-12-07 Sergey Poznyakoff <gray@gnu.org.ua>
1757 * doc/tar.texi: Following the discussion with Karl Berry,
1758 discontinue using @value{} substitutions for Texinfo commands.
1759 Properly index all long options. Print a
1760 separate long option index.
1761 * doc/value.texi: Remove @set's
1763 * doc/tar.texi: Update --info-script documentation
1764 Resolve some more FIXMEs.
1765 * scripts/dump-remind.in: Use TAR_VOLUME instead of reading volno
1767 * src/buffer.c (new_volume): Update invocation
1768 (change_tape_menu): New function. Disable '!' command if given
1770 * src/common.h (sys_exec_info_script): Update declaration
1771 (restrict_option): New global
1772 * src/system.c (sys_exec_info_script): The script can supply new
1773 archive name to use by writing it to file descriptor 3.
1774 * src/tar.c (options): Add --restrict option. Use macros for
1776 (license): Print full list of copyright years
1779 2005-12-06 Eric Blake <ebb9@byu.net> (trivial changes)
1781 * configure.ac (DENSITY_LETTER): Fix m4 overquoting.
1782 * .cvsignore: Ignore .bootstrap.
1784 2005-12-06 Sergey Poznyakoff <gray@gnu.org.ua>
1786 * doc/tar.texi: Document --to-command and --info-script
1787 options. Add missing xrefs.
1788 * src/buffer.c (new_volume): Use sys_exec_info_script() instead of
1790 * src/common.h (archive_format_string,subcommand_string)
1791 (sys_exec_info_script): New prototypes.
1792 * src/system.c (sys_exec_info_script): New function.
1793 * src/tar.c (archive_format_string): Remove static qualifier.
1794 (subcommand_string): New function.
1796 2005-12-01 Sergey Poznyakoff <gray@gnu.org.ua>
1798 * src/extract.c: Fix restoring of directory timestamps from
1799 incremental archives.
1800 (directories_first): New variable.
1801 (prepare_to_extract): Set directories_first
1802 (extract_archive): Call apply_nonancestor_delayed_set_stat() only
1803 if not extracting from an incremental archive
1804 (extract_dir): Obtain root_device here, to make sure it works
1807 * src/incremen.c (purge_directory): Skip the member and return if
1808 the archive is not in incremental format.
1809 * tests/incr02.at: New testcase
1810 * tests/Makefile.am: Add incr02.at
1811 * tests/testsuite.at: Likewise
1813 * THANKS: Add Guerkan Karaman.
1816 2005-11-30 Paul Eggert <eggert@cs.ucla.edu>
1818 * doc/tar.texi (Option Summary): Rewrite the
1819 --atime-preserve=system description in response to Ian Turner's
1822 2005-11-30 Ian Turner <ian@zmanda.com>
1824 * doc/tar.texi (Extracting Specific Files): Remove obsolescent
1827 2005-11-29 Paul Eggert <eggert@cs.ucla.edu>
1829 * NEWS: New option --atime-preserve=system, which uses O_NOATIME.
1830 * THANKS: Add Ian Turner.
1832 * configure.ac: Prefer AC_CHECK_HEADERS_ONCE to AC_CHECK_HEADERS.
1833 Check for stropts.h and sys/filio.h too, for _FIOSATIME.
1834 * doc/tar.texi: Change "modification time" to "data modification
1835 time", "change time" to "status change time", and "filesystem" to
1836 "file system", so that we use terminology consistent with POSIX.
1837 Use American spacing rather than French for sentence ends.
1838 "non-dependable" -> "undependable".
1839 (Option Summary, Attributes): Explain better the pitfalls of the
1840 --atime-preserve option, and suggest read-only mounts,loopback
1841 mounts, and noatime mounts for older systems.
1842 * doc/value.texi (op-atime-preserve-system): Renamed from
1843 op-atime-preserver-system to fix a misspelling.
1844 * src/common.h (enum atime_preserve): Use lower case for enum values.
1845 * src/compare.c: Don't include utimens.h; no longer needed.
1846 (diff_file): Use set_file_atime rather than utimens; avoid closing
1847 diff_handle until after this, so that we can set the file time stamp
1848 via the file descriptor rather than via its name.
1849 * src/create.c: Don't include utimens.h; no longer needed.
1850 (dump_regular_finish): Remove. All callers now do its work inline.
1851 (dump_dir): New arg FD. All callers changed.
1852 Use fdsavedir rather than savedir.
1853 (unknown_file_error): Arg is a const pointer now.
1854 (dump_file0): 2nd arg is a const pointer now.
1855 Treat directories more like files, with respect to --atime-preserve.
1856 For example, also warn if a directory changes while we are dumping it.
1857 Prefer file descriptors to file names when retrieving/setting file
1858 attributes; this saves path-resolution time and allows us to avoid
1859 changing mtime/ctime on Solaris when restoring atime as root.
1860 Use O_DIRECTORY when opening directories, to avoid some race conditions.
1861 Do not reset atime if mtime has changed. Report an error if
1862 we cannot reset atime.
1864 * lib/.cvsignore: Add malloc.h, regcomp.c, regex.c, regex.h,
1865 regex_internal.c, regex_internal.h, regexc.c; used by rpmatch.
1867 2005-11-29 Ian Turner <ian@zmanda.com>
1869 First cut at adding support for --atime-preserve=system.
1870 * doc/tar.texi (Option Summary): First cut at documenting it.
1871 All other uses of --atime-preserve changed to --atime-preserve=replace.
1872 * doc/value.texi (op-atime-preserve-replace, op-atime-preserver-system):
1874 (op-atime-preserve): Mention METHOD.
1875 * src/common.h (atime_preserve): New enum.
1876 (atime_preserve_option): Now of the enum type rather than bool.
1878 * src/compare.c (diff_file): Read with O_NOATIME if asked for.
1879 * src/create.c (dump_file0): Read regular and CTG files with O_NOATIME
1881 * src/tar.c (usage): Mention new usage.
1882 (parse_opt): Parse new usage.
1884 2005-11-29 Paul Eggert <eggert@cs.ucla.edu>
1886 * THANKS: Convert back to UTF-8, sort (using LC_ALL=C on Debian
1887 stable), and consistently use tabs rather than spaces.
1889 2005-11-27 Sergey Poznyakoff <gray@gnu.org.ua>
1891 * src/xheader.c: Remove parts of code prematurely introduced
1892 yesterday. Thanks Eric Blake.
1894 2005-11-26 Sergey Poznyakoff <gray@gnu.org.ua>
1896 * src/xheader.c (xheader_format_name): Fix memory leak.
1898 2005-11-11 Sergey Poznyakoff <gray@gnu.org.ua>
1900 * gnulib.modules: Add rpmatch
1901 * lib/stdopen.h, lib/stdopen.c: New file. Imported from coreutils.
1902 * lib/Makefile.tmpl: Add stdopen.h, stdopen.c
1903 * po/POTFILES.in: Add rpmatch.c
1904 * src/tar.c (confirm): Rewritten using rpmatch.
1905 (decode_options): Minor optimizations
1906 (main): Call stdopen() to ensure the first three descriptors are
1909 * tests/multiv01.at, tests/multiv02.at, tests/multiv03.at,
1910 tests/multiv04.at, tests/sparsemv.at, tests/sparsemvp.at,
1911 tests/star/multi-fail.at: Close stdin so that if something fails
1912 causing tar to ask for the next volume, it won't hang the
1915 * src/buffer.c (flush_write,flush_read): Change data type.
1916 (flush_archive): Compute actual buffer fill level before calling
1918 (close_archive): Call flush_archive again if the first call
1919 resulted in partially filled buffer.
1920 (try_new_volume): Rewritten handling of initial headers.
1921 (add_chunk_header): New function. Write an additional header
1922 before the continuation chunk. The purpose of the header is to
1923 allow third-party tars to extract the member.
1924 (simple_flush_write): Take an argument.
1925 (_gnu_flush_write): Correctly handle partially filled buffers.
1926 * src/common.h (flush_read,flush_write): Functions, again.
1927 (write_extended): Changed declaration
1928 (xheader_format_name): New declaration
1929 * src/create.c (write_extended): Change type and meaning of
1930 the first argument. All callers updated
1931 * src/xheader.c (xheader_format_name): Remove static
1932 qualifier. Change last argument.
1933 Correct buffer size calculation (allocated too much space).
1934 (xheader_write): Increase global_header_count here ...
1935 (xheader_write_global): ... instead of here
1937 * tests/testsuite.at (AT_TAR_CHECK): Define TEST_TAR_FORMAT
1938 * tests/multiv01.at: Update
1939 * tests/multiv02.at: Update
1940 * tests/multiv03.at: Update
1941 * tests/sparsemvp.at: Update
1942 * tests/star/multi-fail.at: Update
1944 * scripts/tarcat: Handle archives in pax format. Improve handling
1945 of traditional archives.
1946 * doc/tar.texi (Tarcat): New node
1948 2005-11-10 Sergey Poznyakoff <gray@gnu.org.ua>
1950 Fix splitting of sparse files between the volumes.
1952 * src/buffer.c (try_new_volume): Bugfix. Always check
1953 continued_file_name. If it is absent, the volume is out
1955 (add_multi_volume_header): Create GNU.volume.filename keyword in
1956 the extended header.
1957 * src/sparse.c (sparse_dump_region): Call mv_size_left.
1958 (sparse_dump_file): Enclose the loop in mv_begin/mv_end.
1959 * src/system.c: Do not pad compressed output if it goes to
1961 * src/xheader.c (xhdr_tab): New keyword GNU.volume.filename.
1963 * tests/sparsemv.at: New testcase
1964 * tests/sparsemvp.at: New testcase
1965 * tests/Makefile.am: Add sparsemv.at and sparsemvp.at.
1966 * tests/testsuite.at: Likewise.
1968 2005-11-09 Sergey Poznyakoff <gray@gnu.org.ua>
1970 * src/buffer.c: Rewritten in a more modular fashion to provide
1971 GNU extensions (multi-volume archives and archive labels) in
1973 NOTICE, that some of the aspects (e.g. splitting the archive
1974 on the extended header boundary) are still not solved, others
1975 (splitting a sparse file between the volume) require additional
1976 testing. Wait for the next commit.
1978 (volume_label,continued_file_name,continued_file_size)
1979 (continued_file_offset): New globals.
1980 (save_name,save_totsize,save_sizeleft): Make static
1981 (mv_begin,mv_end,mv_total_size,mv_size_left): New functions
1982 (open_archive,flush_write,flush_read): Rewritten
1984 * src/common.h (save_name,save_sizeleft,save_totsize): Remove
1986 (volume_label,continued_file_name,continued_file_size): New
1988 (flush_read,flush_write): Pointers to functions
1989 (mv_begin,mv_end,mv_total_size,mv_size_left): New functions
1990 (write_extended): New function.
1992 * src/compare.c, src/create.c, src/extract.c, src/incremen.c,
1993 src/list.c: Use mv_.* functions uniformly instead of fiddling
1994 with the global variables.
1995 * src/sparse.c: Use mv_.* functions where necessary.
1996 * src/tar.c (decode_options): Allow to use --multi-volume and
1997 --label with pax archives.
1998 * src/xheader.c (xhdr_tab): Support for new GNU keywords.
2000 * tests/delete01.at, tests/delete02.at, tests/delete03.at,
2001 tests/delete04.at, tests/delete05.at, tests/extrac01.at,
2002 tests/extrac02.at, tests/extrac03.at, tests/extrac04.at,
2003 tests/extrac05.at, tests/incr01.at, tests/incremental.at,
2004 tests/listed01.at, tests/listed02.at, tests/long01.at,
2005 tests/longv7.at, tests/multiv01.at, tests/multiv02.at,
2006 tests/multiv03.at, tests/multiv04.at, tests/options.at,
2007 tests/options02.at, tests/same-order01.at, tests/same-order02.at,
2008 tests/sparse01.at, tests/sparse02.at, tests/sparse03.at,
2009 tests/star/multi-fail.at (AT_KEYWORDS): Improve to allow execution
2010 of related tests in groups.
2012 * doc/tar.texi: Update
2014 2005-11-07 Paul Eggert <eggert@cs.ucla.edu>
2016 * src/xheader.c (struct xhdr_tab.coder): Last arg is void const *,
2017 not void *, to avoid create.c warning from GCC "passing argument 3
2018 of 'xheader_store' discards qualifiers from pointer target type".
2019 (dummy_coder, atime_coder, gid_coder, gname_coder, linkpath_coder):
2020 (ctime_coder, mtime_coder, path_coder, size_coder, uid_coder):
2021 (uname_coder, sparse_size_coder, sparse_numblocks_coder):
2022 (sparse_offset_coder, sparse_numbytes_coder, dumpdir_coder):
2023 (xheader_store): Likewise.
2024 * src/common.h (xheader_store): Likewise.
2026 2005-11-07 Sergey Poznyakoff <gray@gnu.org.ua>
2027 and Paul Eggert <eggert@cs.ucla.edu>
2029 * src/tar.c (NS_PRECISION_FORMAT_MASK): New macro.
2030 (tar_timespec_cmp): New function. Wrapper over
2031 timespec_cmp using the timespec precision provided by the
2032 current archive format.
2033 * src/common.h (tar_timespec_cmp): New declaration.
2034 * src/compare.c (diff_file): Use tar_timespec_cmp.
2035 * src/extract.c (file_newer_p): Likewise.
2036 * src/update.c (update_archive): Likewise.
2037 * tests/truncate.at: Reverted changes
2038 * tests/update.at: Reverted changes
2040 2005-11-07 Sergey Poznyakoff <gray@gnu.org.ua>
2042 Support for incremental formats in pax archives.
2043 Fixed POSIX compatibility of `sparse' extended header keywords.
2045 * src/common.h (dumpdir_size,get_gnu_dumpdir)
2046 (xheader_string_begin,xheader_string_add)
2047 (xheader_string_end): New functions.
2048 * src/create.c (dump_dir0): Handle incremental backups in pax
2050 * src/incremen.c (dumpdir_size, get_gnu_dumpdir): New functions.
2051 (purge_directory): Use stat_info.dumpdir instead of getting its
2053 * src/list.c (list_archive): Handle incremental backups in pax
2055 (decode_header): Initialize stat_info.dumpdir
2056 * src/sparse.c (sparse_diff_file): Bugfix: set seekable.
2057 (pax_dump_header): Store sparse map in GNU.sparse.map. If this
2058 variable has been explicitely deleted, use GNU.sparse.offset/
2059 GNU.sparse.numbytes variables.
2060 * src/tar.c (decode_options): Incremental options are allowed with
2062 (tar_stat_destroy): Free dumpdir
2063 * src/tar.h (struct tar_stat_info.dumpdir): New member.
2064 * src/xheader.c (xheader_keyword_deleted_p): Remove static
2066 (struct xhdr_tab.decoder): Change prototype. POSIX allows string
2067 values to contain embedded nulls, so take an extra argument
2068 specifying the length of the string.
2069 (decx,decg,dummy_decoder,atime_decoder,gid_decoder)
2070 (gname_decoder,linkpath_decoder,ctime_decoder,mtime_decoder)
2071 (path_decoder,size_decoder,uid_decoder,uname_decoder)
2072 (sparse_size_decoder,sparse_numblocks_decoder)
2073 (sparse_offset_decoder,sparse_numbytes_decoder): Likewise.
2074 (decode_record): Pass value length to the handler
2075 (run_override_list): Pass value length to the decoder
2076 (xheader_print_n): New function
2077 (xheader_print): Rewritten using xheader_print_n
2078 (xheader_finish): Do not rely om strlen to compute the length of
2079 the collected string: it can contain embedded nulls
2080 (xheader_string_begin,xheader_string_add,xheader_string_end): New
2082 (sparse_map_decoder,dumpdir_coder,dumpdir_decoder): New
2083 functions. Handle GNU.sparse.map and GNU.dumpdir variables.
2084 (xhdr_tab): Add new variables.
2086 * tests/incr01.at: Test gnu, oldgnu, and posix formats
2087 * tests/incremental.at: Likewise
2089 2005-11-06 Paul Eggert <eggert@cs.ucla.edu>
2091 * NEWS: Minor language and white space fixes.
2093 * tests/truncate.at: Create files whose time stamps must fall on
2094 1-second boundaries. This prevents tests from failing on hosts
2095 like Solaris 8 that have nanosecond-resolution file time stamps.
2096 * tests/update.at: Likewise.
2098 * src/xheader.c (strtoimax, strtoumax): Remove decls; now done
2101 2005-11-06 Sergey Poznyakoff <gray@gnu.org.ua>
2103 * doc/tar.texi: Properly document incremental dumps
2104 * doc/value.texi: Likewise.
2105 * doc/snapshot.texi: Likewise.
2107 2005-11-05 Sergey Poznyakoff <gray@gnu.org.ua>
2109 Improve listed incremental format:
2111 * src/common.h (update_parent_directory): New prototype.
2112 * src/create.c (dump_file): Call update_parent_directory.
2113 * src/incremen.c (struct directory.mtime): New member.
2114 (note_directory): Take additional arguments. All callers updated.
2115 (scan_directory): Updated to use more metadata. In particular,
2116 this allows to correctly detect renamed files.
2117 (read_directory_file,write_directory_file)
2118 (write_directory_file_entry): Support new directory file format.
2119 * tests/listed01.at: Sleep 1 sec before creating second file.
2120 * tests/listed02.at: Never skip the test. It should work on any
2123 * doc/snapshot.texi: New file
2124 * doc/tar.texi: Update.
2125 * doc/Makefile.am: Update.
2127 2005-11-04 Paul Eggert <eggert@cs.ucla.edu>
2129 * src/extract.c (set_stat): Rewrite to avoid bug in Forte
2130 Developer 7 C 5.4 Patch 111708-09 (2004-02-19).
2132 2005-11-04 Sergey Poznyakoff <gray@gnu.org.ua>
2134 * bootstrap: Fix quoting in help output.
2135 (update_po): Use backward-compatible wget option --cache instead
2136 of deprecated -C to accomodate for wget 1.10.
2137 Changes proposed by Eric Blake
2138 * THANKS: Add Eric Blake
2140 2005-11-02 Paul Eggert <eggert@cs.ucla.edu>
2142 * doc/tar.texi: Consistently put two spaces after sentences,
2143 and put commas after "i.e." and "e.g.". This is the usual GNU
2146 * lib/.cvsignore: Add creat-safer.c, fcntl--.h, fcntl-safer.h,
2147 open-safer.c, openat-die.c, verify.h, to accommodate recent gnulib
2150 2005-10-27 Sergey Poznyakoff <gray@gnu.org.ua>
2152 * src/compare.c (diff_dumpdir): Pass a valid device number to
2153 get_directory_contents.
2155 * THANKS: Add John Thomas McDole
2157 * bootstrap: If file `.bootstrap' exists in the cwd and is
2158 readable, prepend its contents to the command line
2160 2005-10-21 Sergey Poznyakoff <gray@gnu.org.ua>
2162 * tests/link01.at: Skip test if ln fails (suppose the OS does
2163 not support hard links).
2165 2005-10-04 Sergey Poznyakoff <gray@gnu.org.ua>
2167 * src/tar.c (decode_options): Report error if -A or -r is used
2168 together with compression option.
2170 2005-09-29 Sergey Poznyakoff <gray@gnu.org.ua>
2172 * doc/tar.texi: Use @option and @kbd consistently.
2173 Document new options.
2175 2005-09-28 Sergey Poznyakoff <gray@gnu.org.ua>
2178 * src/common.h (show_stored_names_option): New variable
2179 * src/list.c (print_header): If show_stored_names_option is given,
2180 list member names as stored in the archive. Patch proposed by Erik
2181 Cumps <erik.cumps@icos.be>
2182 * src/tar.c: Implement --show-stored-names option
2184 * src/common.h (test_label_option): New variable;
2185 * src/list.c (print_header): Special handling if test_label_option
2187 * src/names.c (all_names_found): If test_label_option is set
2189 * src/tar.c: New option --test-label tests the archive volume
2190 label. The option proposed by Wouter Verhelst <wouter@nixsys.be>
2192 2005-09-21 Paul Eggert <eggert@cs.ucla.edu>
2194 * tests/Makefile.am (clean-local): Don't attempt to run
2195 $(TESTSUITE) if it doesn't exist. Problem reported by
2198 2005-09-16 Paul Eggert <eggert@cs.ucla.edu>
2200 Don't filter time stamps through the resolution supported
2201 by struct stat; keep them to full nanosecond resolution.
2202 This affects behavior only on older hosts or file systems
2203 that have lower-resolution time stamps.
2204 * src/common.h (OLDER_STAT_TIME): Parenthesize arg.
2205 (OLDER_TAR_STAT_TIME): New macro.
2206 (code_timespec): New function.
2207 (BILLION, LOG10_BILLION, TIMESPEC_STRSIZE_BOUND): New constants.
2208 * src/compare.c (diff_file): Use full time stamp resolution.
2209 * src/create.c (start_header, dump_file0): Likewise.
2210 (start_header, dump_file0): Adjust to new structure layout.
2211 (dump_regular_finish): Simplify by using timespec_cmp.
2212 * src/extract.c (struct delayed_set_stat): Don't store stat info
2213 that we don't need, to save space. All uses changed.
2214 (struct delayed_set_stat, struct delayed_link, file_newer_p):
2215 (create_placeholder_file, extract_link, apply_delayed_links):
2216 Use full time stamp resolution.
2217 (check_time): Use code_timespec rather than rolling our own code.
2218 (set_stat, delay_set_stat): Arg now points to tar_stat_info to
2219 avoid losing time information. All callers changed.
2220 * src/list.c (read_and, decode_header, print_heaeder):
2221 Use full time stamp resolution.
2222 * src/misc.c (code_timespec): New function.
2223 * src/tar.h (struct tar_stat_info): Record atime, mtime, ctime
2224 separately, for benefit of hosts with lower resolution.
2225 * src/update.c (update_archive): Use full time stamp resolution.
2226 * src/xheader.c (code_time): Use new code_timespec function
2228 (atime_coder, atime_decoder, ctime_coder, ctime_decoder):
2229 (mtime_coder, mtime_decoder): Use full time stamp resolution.
2231 Report time stamps to full resolution in environment.
2232 Report memory allocation failures rather than ignoring them.
2233 * src/system.c (time_to_env): New function.
2234 (oct_to_env, str_to_env, chr_to_env): Report memory allocation failures.
2235 (stat_to_env): Report full resolution in time stamps.
2237 2005-09-16 Paul Eggert <eggert@cs.ucla.edu>
2239 Merge changes from gnulib for file system sub-second time stamps.
2240 * configure.ac: Remove checks for struct stat.st_spare1, struct
2241 stat.st_atim.tv_nsec, struct stat.st_atimespec.tv_nsec, struct
2242 stat.st_atimensec, as gnulib now does this for us.
2243 Similarly for LIB_CLOCK_GETTIME.
2244 * gnulib.modules: Add stat-time.
2245 * lib/.cvsignore: Add stat-time.h.
2246 * src/common.h: Include stat-time.h.
2247 (timespec_lt): Remove. All callers changed to use timespec_cmp.
2248 (get_stat_atime, get_stat_ctime, get_stat_mtime):
2249 (set_stat_atime, set_stat_ctime, set_stat_mtime):
2250 Remove; now defined by stat-time.h.
2252 2005-09-14 Sergey Poznyakoff <gray@gnu.org.ua>
2254 * src/incremen.c (list_dumpdir): New function. Used to dump
2255 contents of GNUTYPE_DUMPDIR blocks.
2256 * src/common.h (list_dumpdir): Likewise.
2257 * src/list.c (list_archive): Use list_dumpdir() to display
2258 GNUTYPE_DUMPDIR blocks. Do that only if two or more -v options are
2261 2005-09-12 Paul Eggert <eggert@cs.ucla.edu>
2263 * lib/.cvsignore: Adjust to current gnulib and modules used.
2264 Add getdelim.c, getdelim.h, mbchar.c, mbchar.h, mbuiter.h, memchr.c,
2265 pipe-safer.c, size_max.h, strdup.c, strdup.h, strnlen.h, strnlen1.c,
2266 strnlen1.h, unistd--.h.
2267 Remove getndelim2.c, getndelim2.h, pathmax.h, sysexits.h, xstrdup.c.
2269 Treat fishy-looking hard links like fishy-looking symlinks.
2270 * src/extract.c (struct delayed_set_stat): Rename after_symlinks
2271 member to after_links. All uses changed.
2272 (struct delayed_link): Renamed from struct delayed_symlink.
2273 All uses changed. New member is_symlink.
2274 (delayed_link_head): Renamed from delayed_symlink_head. All uses
2276 (create_placeholder_file): New function, taken from extract_symlink.
2277 (extract_link): Create placeholders for fishy-looking hard links.
2278 (extract_symlink): Move code into create_placeholder_file.
2279 (apply_delayed_links): Renamed from apply_delayed_symlinks.
2280 All uses changed. Create both hard links and symlinks.
2282 2005-09-03 Paul Eggert <eggert@cs.ucla.edu>
2284 * README-alpha: Modernize description of software required for
2287 2005-09-03 Sergey Poznyakoff <gray@gnu.org.ua>
2289 * gnulib.modules: Add strdup
2290 * src/incremen.c (purge_directory): Do not dereference symbolic
2291 links. Bug reported by Ralph Corderoy <ralph@inputplus.co.uk> and
2292 David Brown <davidb@davidb.org>
2293 * tests/incr01.at: New test.
2294 * tests/Makefile.am: Add incr01.at
2295 * tests/testsuite.at: Likewise
2298 2005-08-17 Sergey Poznyakoff <gray@gnu.org.ua>
2300 * src/incremen.c (read_directory_file): Use strtoumax to read
2301 snapshot file contents.
2302 (write_directory_file_entry): Use umaxtostr().
2304 2005-07-31 Sergey Poznyakoff <gray@gnu.org.ua>
2306 * src/create.c (file_dumpable_p,dump_file0): Fix handling of
2307 sparse files to /dev/null with --totals option.
2308 * tests/update.at: Remove dependency on file order.
2310 2005-07-08 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2312 * doc/tar.texi: Fix typo.
2314 2005-07-07 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2316 * tests/pipe.at: Pipe the output from `tar xfv' through sort.
2318 2005-06-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2320 * src/sparse.c (tar_sparse_init): Fill structure with zeros. Call
2321 sparse_select_optab(). All callers updated.
2322 (sparse_member_p, sparse_fixup_header): Use tar_sparse_init().
2324 2005-06-23 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2326 * src/sparse.c (pax_sparse_member_p): Checking member size
2327 vs. file size is not reliable enough. Use sparse_map_avail.
2329 * tests/star/gtarfail.at: Adapt to the new output format
2330 * tests/star/gtarfail2.at: Likewise
2331 * tests/star/multi-fail.at: Likewise
2332 * tests/star/pax-big-10g.at: Likewise
2333 * tests/star/ustar-big-2g.at: Likewise
2334 * tests/star/ustar-big-8g.at: Likewise
2336 * tests/sparse03.at: New test.
2337 * tests/Makefile.am: Add sparse03.at
2338 * tests/testsuite.at: Likewise
2340 * src/xheader.c (size_decoder): Do not set archive_file_size.
2342 Fix bugs introduced yesterday:
2344 * src/sparse.c (tar_sparse_init): Initialize
2346 (sparse_scan_file): Initialize archive_file_size to 0. The
2347 variable keeps size of the file *as stored in the archive*, not
2348 the size reported by stat.
2350 2005-06-22 Paul Eggert <eggert@cs.ucla.edu>
2352 A sweep of the sparse code prompted by a bug report by Jim Meyering.
2353 * src/sparse.c: Include <inttostr.h>.
2354 (struct tar_sparse_file): offset and dumped_size are off_t, not
2355 size_t. optab is now const *.
2356 (dump_zeros): Return bool success flag, not off_t.
2357 All callers changed.
2358 Use a constant-zero buffer rather than clearing a buffer each time.
2359 Don't mess up if write fails.
2360 (dump_zeros, check_sparse_region):
2361 Don't assume off_t is no wider than size_t.
2362 (tar_sparse_init): Don't bother clearing a field that is already clear.
2363 (zero_block_p): First arg is const *, not *.
2364 (clear_block, SPARSES_INIT_COUNT): Remove.
2365 (sparse_add_map): First arg is now struct start_stat_info *, not
2366 struct tar_sparse_file *. All callers changed.
2367 Use x2nrealloc to check for size_t overflow.
2368 (parse_scan_file): Cache commonly-used parts of file.
2369 Use an auto buffer, not a static one.
2370 Don't bother clearing the buffer; not needed.
2371 Don't bother clearing items that are already clear.
2372 (oldgnu_optab, star_optab, pax_optab): Now const.
2373 (sparse_dump_region): Don't bother clearing the buffer before
2374 reading into it; just clear the parts that aren't read into.
2375 (sparse_dump_file): Clear the whole local variable 'file'.
2376 (diff_buffer): Remove; now a local var.
2377 (check_sparse_region): Don't bother clearing buffer before
2378 reading into it. Don't assume off_t is promoted to long.
2379 (oldgnu_get_sparse_info, star_get_sparse_info):
2380 Use an auto status, not static.
2381 * src/tar.h (struct tar_stat_info): had_trailing_slash is
2383 * src/xheader.c (sparse_offset_coder, sparse_numbytes_coder):
2384 Rewrite to avoid cast.
2385 (sparse_offset_decoder, sparse_numbytes_decoder):
2386 Diagnose excess entries rather than crashing.
2388 2005-06-22 Jim Meyering <jim@meyering.net>
2390 * src/common.h (timespec_lt): Add a return type: bool.
2392 2005-06-21 Paul Eggert <eggert@cs.ucla.edu>
2394 Further improvements inspired by Jim Meyering's fixes.
2396 * NEWS: Better support for full-resolution time stamps.
2397 The -v option now prints time stamps only to 1-minute resolution.
2398 * gnulib.modules: Add utimens.
2399 * lib/.cvsignore: Add imaxtostr.c, inttostr.c, inttostr.h,
2400 offtostr.c, umaxtostr.c, utimens.c, utimens.h. Remove paxconvert.c.
2401 * lib/Makefile.tmpl (libtar_a_SOURCES): Remove paxconvert.c.
2402 * lib/paxconvert.c: Remove; superseded by umaxtostr.c.
2403 * po/POTFILES.in: Remove lib/paxconvert.c. Add lib/xalloc-die.c,
2405 * src/buffer.c (set_start_time, compute_duration, start_time):
2406 Use gettime rather than rolling our own code.
2407 * src/common.h (OLDGNU_NAME_FIELD_SIZE, MAXOCTAL11, MAXOCTAL7): Remove.
2408 (newer_ctime_option): Remove.
2409 (timespec_lt): New function.
2410 (OLDER_STAT_TIME): Use it.
2411 (string_to_chars): First arg is char const *, not char *.
2412 (tartime): Time arg is now struct timespec. New bool arg.
2413 All callers changed.
2414 (code_ns_fraction): New decl.
2415 (sys_stat_nanoseconds): Remove decl.
2416 (get_stat_atime, get_stat_ctime, get_stat_mtime): New functions.
2417 (set_stat_atime, set_stat_ctime, set_stat_mtime): New functions.
2418 * src/compare.c: Include utimens.h rather than rolling our own.
2419 (diff_dir, diff_file, diff_link, diff_symlink, diff_special):
2421 (diff_dumpdir, diff_multivol): Prototype.
2422 (diff_file): Support higher-resolution time stamps.
2423 * src/create.c: Include utimens.h rather than rolling our own.
2424 (MAX_OCTAL_VAL): New macro.
2425 (tar_copy_str, string_to_chars): Don't bother to zero-fill;
2426 the destination is already zeroed.
2427 (string_to_chars): First arg is char const *.
2428 (start_private_header): Use MINOR_TO_CHARS, not MAJOR_TO_CHARS,
2429 for minor device number.
2430 (write_header_name, dump_hard_link, dump_file0):
2431 Simplify test for old GNU format.
2432 (start_header): Put in placeholders for uid, etc., even when
2433 using extended headers, for benefit of older "tar" implementations.
2434 Don't assume uintmax_t is wider than 32 bits.
2435 Output extended header for mtime if needed.
2436 (dump_regular_finish, dump_file0):
2437 Support extended time stamp resolution.
2438 * src/extract.c: Include utimens.h rather than rolling our own.
2439 (check_time): Support extended time stamp resolution.
2440 * src/list.c: Include <inttostr.h>.
2441 (tartime): Use umaxtostr rather than stringify_uintmax_t_backwards.
2442 * src/xheader.c: Include <inttostr.h>.
2443 Do not include <xstrtol.h>.
2444 (strtoimax) [!HAVE_DECL_STRTOIMAX && !defined strtoimax]: New decl.
2445 (strtoumax) [!HAVE_DECL_STRTOUMAX && !defined strtoumax]: New decl.
2446 (BILLION, LOG10_BILLION): New constants.
2447 (to_decimal): Remove; superseded by inttostr. All callers changed
2449 (xheader_format_name): Don't assume pids and uintmax_t values
2450 fit in 63 bytes (!) when printed.
2451 (decode_record): Don't bother to check for ERANGE; an out of range
2452 value must be treater than len_max anyway.
2453 If the length is out of range, output it in the diagnostic.
2454 (format_uintmax): Remove; all callers changed to use umaxtostr.
2455 (xheader_print): Don't assume sizes can be printed in 99 bytes (!).
2456 (out_of_range_header): New function.
2457 (decode_time): Use it.
2458 (code_time): Accept struct timespec, not time_t and unsigned long.
2459 All callers changed. Size sbuf properly, and remove unnecessary check.
2460 Don't assume time stamps can fit in 199 bytes.
2461 Handle negative time stamps. Handle fractional time stamps
2462 more consistently. Don't output unnecessary trailing zeros.
2463 (decode_time): Yield struct timespec, not time_t and unsigned long.
2464 All callers changed.
2465 Handle negative time stamps. Truncate towards minus infinity
2466 consistently. Improve overflow checks, and output a better
2467 diagnostic on overflow.
2468 (code_num): Don't assume uintmax_t can be printed in 99 bytes (!).
2469 (decode_num): New function, for better diagnostics.
2470 (atime_coder, atime_decoder, gid_decoder, ctime_coder):
2471 (ctime_decoder, mtime_coder, mtime_decoder, size_decoder):
2472 (uid_decoder, sparse_size_decoder, sparse_numblocks_decoder):
2473 (sparse_offset_decoder, sparse_numbytes_decoder):
2474 Use decode_num, etc., instead of xstrtoumax, etc.
2476 2005-06-21 Jim Meyering <jim@meyering.net>
2478 Carefully crafted invalid headers can cause buffer overrun.
2479 Invalid header fields go undiagnosed.
2480 Some valid time strings are ignored.
2482 * src/xheader.c (sparse_numblocks_decoder): Remove unchecked use
2483 of `calloc'. Use xcalloc instead.
2484 (decode_time, gid_decoder, size_decoder, uid_decoder):
2485 (sparse_size_decoder, sparse_offset_decoder, sparse_numblocks_decoder):
2486 Ensure that the result of calling xstrtoumax is no larger than
2487 the maximum value for the target type. Upon any failure, exit with
2489 (sparse_numblocks_decoder): Avoid buffer overrun/heap corruption:
2490 use x2nrealloc, rather than `n *= 2' and xrealloc(p, n,....
2491 (decode_time): Rewrite to accept time strings like
2492 1119018481.000000000. Before, such strings were always ignored.
2494 2005-06-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2496 * src/create.c (dump_file0): Check for is_avoided_name()
2497 first. Fixes bug reported by Martin Lohmeier
2498 <martin@mein-horde.de>
2499 * tests/update.at: New file
2500 * tests/Makefile.am (TESTSUITE_AT): Add update.at
2501 * tests/testsuite.at: Likewise
2503 2005-06-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2505 * configure.ac (AC_STRUCT_ST_BLKSIZE)
2506 (AC_STRUCT_ST_BLOCKS): Removed. Handled by system.m4.
2508 2005-06-02 Paul Eggert <eggert@cs.ucla.edu>
2510 * src/names.c (excluded_name): excluded_filename ->
2511 excluded_file_name, because the name was changed in gnulib.
2513 2005-05-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2515 * src/tar.c (read_name_from_file,update_argv): Automatically
2516 detect nul-terminated list files.
2519 2005-05-27 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2521 * scripts/backup.sh.in: Bugfixes.
2523 2005-05-26 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2525 * scripts/backup.in: Minor fixes
2526 * scripts/backup.sh.in (mt_begin,mt_rewind)
2527 (mt_offline,mt_status): Use $MT to invoke mt
2528 (init_common): Set --rsh-command option for mt if TAPE_FILE is a
2530 * doc/tar.texi: Document new backup scripts behavior
2532 2005-05-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2534 * lib/.cvsignore: Updated
2535 * lib/Makefile.tmpl: Add new paxutils files
2536 * po/POTFILES.in: Likewise
2537 * src/buffer.c: Update invocations of safer_name_suffix()
2538 * src/create.c: Likewise
2539 * src/extract.c: Likewise
2540 * src/xheader.c: Likewise
2541 * src/common.h: Include paxlib.h instead of paxerror.h
2542 (safer_name_suffix,removed_prefixes_p): Removed. The functions are
2543 imported from paxutils
2544 * src/names.c (hash_string_hasher,hash_string_compare)
2545 (hash_string_insert,hash_string_lookup,removed_prefixes_p)
2546 (safer_name_suffix): Moved to paxutils
2548 2005-05-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2550 * bootstrap (copy_files): Accept optional third argument: a prefix
2551 to be appended to destination file names.
2552 Import paxutils/paxlib files.
2553 * configure.ac: Remove checking for LIB_SETSOCKOPT, it is handled
2555 * lib/Makefile.tmpl (libtar_a_SOURCES): Add paxerror.c paxexit.c
2557 * po/POTFILES.in: Likewise.
2558 * src/common.h: Remove defines and declarations imported from
2560 * src/misc.c: Likewise
2561 * src/list.c (stringify_uintmax_t_backwards): Moved to paxutils
2563 2005-05-17 Paul Eggert <eggert@cs.ucla.edu>
2565 * src/misc.c (remove_any_file): Fix typo in previous change.
2567 2005-05-14 Paul Eggert <eggert@cs.ucla.edu>
2569 Port to Solaris 10's treatment of unlinking directories.
2570 * gnulib-modules: Add unlinkdir.
2571 * lib/.cvsignore: Add unlinkdir.h, unlinkdir.c.
2572 * src/common.h (we_are_root): Remove extern decl; it's now static.
2573 * src/extract.c (we_are_root): Now static.
2574 * src/misc.c: Include <unlinkdir.h>.
2575 (remove_any_file): Use cannot_unlink_dir () rather than we_are_root.
2577 * ChangeLog, ChangeLog.1, Makefile.am, NEWS, PORTS, README,
2578 README-alpha, TODO, bootstrap, configure.ac, doc/Makefile.am,
2579 doc/convtexi.pl, doc/fdl.texi, doc/gendocs_template,
2580 lib/Makefile.tmpl, lib/prepargs.c, lib/waitpid.c, po/POTFILES.in,
2581 scripts/Makefile.am, scripts/backup-specs, scripts/backup.in,
2582 scripts/backup.sh.in, scripts/restore.in, src/Makefile.am,
2583 src/arith.h, src/buffer.c, src/common.h, src/compare.c,
2584 src/create.c, src/delete.c, src/extract.c, src/incremen.c,
2585 src/list.c, src/mangle.c, src/misc.c, src/names.c, src/sparse.c,
2586 src/system.c, src/tar.c, src/tar.h, src/update.c, src/utf8.c,
2587 src/xheader.c, tests/Makefile.am, tests/append.at,
2588 tests/append01.at, tests/comprec.at, tests/delete01.at,
2589 tests/delete02.at, tests/delete03.at, tests/delete04.at,
2590 tests/delete05.at, tests/extrac01.at, tests/extrac02.at,
2591 tests/extrac03.at, tests/extrac04.at, tests/extrac05.at,
2592 tests/gzip.at, tests/ignfail.at, tests/incremental.at,
2593 tests/link01.at, tests/listed01.at, tests/listed02.at,
2594 tests/long01.at, tests/longv7.at, tests/multiv01.at,
2595 tests/multiv02.at, tests/multiv03.at, tests/multiv04.at,
2596 tests/old.at, tests/options.at, tests/options02.at, tests/pipe.at,
2597 tests/recurse.at, tests/same-order01.at, tests/same-order02.at,
2598 tests/shortrec.at, tests/sparse01.at, tests/sparse02.at,
2599 tests/testsuite.at, tests/truncate.at, tests/version.at,
2600 tests/volume.at, tests/star/gtarfail.at, tests/star/gtarfail2.at,
2601 tests/star/multi-fail.at, tests/star/pax-big-10g.at,
2602 tests/star/quicktest.sh, tests/star/ustar-big-2g.at,
2603 tests/star/ustar-big-8g.at:
2604 Update FSF postal mail address.
2606 2005-05-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2610 * bootstrap: Install files from paxutils/doc
2611 * doc/Makefile.am (tar_TEXINFOS): Add genfile.texi
2612 * doc/tar.texi (Genfile): New appendix
2613 * src/compare.c (diff_file): diff_handle was not initialized
2614 * src/create.c (dump_regular_file): Correctly pad archive members
2615 that shrunk during archiving. Repored by Frank Heckenbach.
2616 * src/extract.c (file_newer_p): Return false if file does not
2618 (prepare_to_extract): Correct warning wording.
2619 * tests/truncate.at: New test case
2620 * tests/Makefile.am: Add truncate.at
2621 * tests/testsuite.at: Likewise.
2623 * doc/.cvsignore: Updated
2624 * lib/.cvsignore: Updated
2625 * tests/.cvsignore: Updated
2627 2005-05-02 Paul Eggert <eggert@cs.ucla.edu>
2629 * tests/multivol04.at: Tell awk to read from /dev/null.
2631 Adjust to recent gnulib changes.
2632 * lib/.cvsignore: Add dup-safer.c, fd-safer.c, unistd-safer.h.
2633 * src/common.h (initial_umask): New var.
2634 * src/create.c (start_ueader): Use it, and adjust to new modechange
2636 (hash_link): unsigned -> size_t parameters and result.
2637 * src/incremen.c (hash_directory): Likewise.
2638 * src/names.c (hash_string_hasher): Likewise.
2639 * src/tar.c (parse_opt): Set it, and adjust to new modechange API.
2641 2005-04-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2643 * tests/Makefile.am: Add shortrec.at.
2645 2005-04-18 Paul Eggert <eggert@cs.ucla.edu>
2647 * src/buffer.c (reading_from_pipe): Remove. All uses removed.
2648 (short_read): Don't warn about short reads; they're normal.
2649 * tests/shortrec.at: New file.
2650 * tests/testsuite.at: Include it.
2652 * bootstrap (gnulib_modules): Don't create a file modlist.tmp, as
2653 it is sometimes left behind as a garbage file (maybe due to the
2656 2005-04-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2658 * src/list.c: Handle Solaris 'X' type flag
2659 * src/tar.h (SOLARIS_XHDTYPE): New define
2661 2005-04-06 Sergey Poznyakoff <gray@mirddin.farlep.net>
2663 * src/tar.c: Minor fixes to text messages. Proposed by Benno
2665 * src/extract.c: Likewise
2666 (extract_file): Assign orig_file_name
2667 to save_name uniformly over the program. This fixes matching
2668 directory names at the start of an archive volume.
2669 * src/buffer.c (flush_write): Warn when the name of the archive
2670 straddling volume boundary is longer than 100 characters. Earlier
2671 behavior was to issue a fatal error.
2672 (struct zip_magic): Reverted part of changes from 2005-04-04.
2673 They make the maintenance too costly. Removing `unsigned'
2674 qualifier from `magic' member should be enough.
2675 * src/compare.c (diff_init): Read directory file if in listed
2676 incremental. This prevents spurious 'Contents differ' diagnostics.
2677 (diff_archive): Minor fixes to text messages
2678 (diff_file,diff_dumpdir,diff_multivol): Assign orig_file_name
2679 to save_name uniformly over the program. This fixes matching
2680 directory names at the start of an archive volume.
2681 * src/create.c: Assign orig_file_name
2682 to save_name uniformly over the program. This fixes matching
2683 directory names at the start of an archive volume.
2684 * src/list.c: Likewise
2686 * tests/multiv03.at: Modified to match the new behavior
2687 * tests/multiv04.at: New file. Test splittind directory members between
2688 the archive volumes.
2689 * tests/Makefile.am: Add multiv04.at
2690 * tests/testsuite.at: Likewise.
2692 2005-04-04 Paul Eggert <eggert@cs.ucla.edu>
2694 * configure.ac (AC_CONFIG_AUX_DIR): Rename from config to build-aux,
2695 for reasons discussed in the thread beginning at
2696 <http://lists.gnu.org/archive/html/bug-gnulib/2005-03/msg00119.html>.
2697 * .cvsignore: Remove config; add build-aux.
2699 * src/buffer.c (struct zip_magic): Use char arrays, not pointers.
2700 The unsigned char * pointer ran afoul of pedantic C compilers, and
2701 we didn't need pointers anyway. Put the size field before the
2702 data to avoid unnecessary padding. All uses changed.
2703 (magic) Make it const, since it doesn't change. All uses changed.
2705 2005-04-02 Paul Eggert <eggert@cs.ucla.edu>
2707 * src/xheader.c (decode_record): Don't dump core when given
2708 a corrupted extended header. Problem reported by Jim Meyering.
2709 Also, check for other ways that the header might be invalid,
2710 e.g., missing newline at end. Do not allow keys with nulls.
2711 Allow blanks before and after length, as POSIX requires.
2712 Do not allow leading "-" in length. Check for length overflow.
2713 (xheader_decode, xheader_decode_global): Let decode_record
2714 check for exhaustion of record.
2715 (xheader_read): Null-terminate the extended record;
2716 decode_record relies on this.
2718 2005-03-21 Paul Eggert <eggert@cs.ucla.edu>
2720 * bootstrap (TP_URL): Change from
2721 <http://www2.iro.umontreal.ca/~gnutra/po/maint/tar/> to
2722 <http://www.iro.umontreal.ca/translation/maint/tar/> to avoid
2723 some redirection glitches.
2724 Use "trap - 0" rather than "trap 0" to fix a POSIX-conformance bug.
2725 * doc/.cvsignore: Change "tar.info" to "tar.info*". Sort.
2726 * lib/.cvsignore: Add intprops.h (new gnulib file).
2728 2005-03-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2730 * src/list.c (print_header): Print UID/GID in case of
2731 empty user/group name. This could occur when dumping
2732 files belonging to non-existing users and when listing
2734 Reported by Igor Lautar.
2736 * src/create.c: Correctly parse empty uname/gname
2737 * src/sparse.c (sparse_scan_file): Bugfix. offset had
2740 * scripts/backup.in: Use `head -n 1'. Provide missing
2741 argument to ${MT_STATUS}. Proposed by Jan Merka.
2742 * scripts/backup.sh.in: Likewise. Fixed typo in
2743 MT_OFFLINE assignment.
2744 * scripts/restore.in (restore_fs): Use root_fs
2746 2005-02-15 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2748 * src/create.c: Replace strdup with xstrdup
2749 * src/names.c: Likewise
2750 * src/tar.c: Likewise
2752 * tests/append01.at: Added reference to bug-tar archive
2753 * tests/listed02.at: Use -print with find.
2755 2005-02-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2757 * THANKS: Added Tim Adye. Fixed UTF.
2758 * src/list.c (read_header): Removed assignment to
2759 oldgnu_header.isextended. It was breaking append mode.
2761 * tests/append01.at: New test.
2762 * tests/Makefile.am: Added append01.at
2763 * tests/testsuite.at: Likewise
2765 2005-02-06 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2767 * gnulib.modules: New file. List of required gnulib
2769 * bootstrap: Merge list of required modules from
2770 paxutils with that from tar proper.
2771 * src/tar.c: Various fixes in help and diagnostic messages.
2773 2005-02-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2775 * src/common.h (EXTRACT_OVER_PIPE): New macro
2776 * src/compare.c: Code clean up.
2777 * src/extract.c (extract_archive): Do not check for
2778 EXTRACT_OVER_PIPE, decode_options() does this.
2779 * src/misc.c (exec_error,fork_error,dup2_error)
2780 (pipe_error): Removed unneeded functions.
2781 * src/system.c (sys_exec_command): Use xclose, xpipe,
2782 xfork, xdup2 and exec_fatal.
2783 * src/tar.c (options): Improved sorting. Document --backup=off.
2784 (decode_options): Clear backup_option if necessary.
2786 2005-02-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2788 Initial implementation of --to-command option proposed
2791 * bootstrap: Get setenv module from gnulib
2792 * src/buffer.c: Do not use 8-bit chars in comments
2793 * src/common.h (to_command_option)
2794 (ignore_command_error_option): New globals
2795 (sys_exec_command,sys_wait_command): New commands
2796 * src/extract.c (extract_file): Handle to_command_option
2797 Fix error recovery: decrease `size' by `written', not
2798 by `count', otherwise tar misses the next header
2799 Do not diagnose write error if to_command_option
2800 is set, since the command may have exited prematurely.
2801 It would be better to check for sigpipe, though.
2802 (prepare_to_extract): Handle to_command_option
2803 * src/misc.c (exec_error, fork_error, dup_error)
2804 (pipe_error): New functions
2805 * src/system.c (sys_exec_command)
2806 (sys_wait_command): New functions
2807 * src/tar.c: Handle new options --to-command,
2808 --ignore-command-error
2809 * THANKS: Added Hansjoerg Lipp
2811 2005-02-03 Paul Eggert <eggert@cs.ucla.edu>
2813 * src/list.c (from_header): New arg OCTAL_ONLY, normally false.
2814 All uses changed. Fix typo that sometimes suppressed all "Archive
2815 contains obsolescent base-64 headers" warnings, not just the first
2817 (tar_checksum): Accept only octal checksums, since they aren't
2818 supposed to overflow into weird formats.
2820 Adjust to gnulib changes.
2821 * lib/.cvsignore: Add chdir-long.c, chdir-long.h, memrchr.c,
2822 memrchr.h, openat.c, openat.h. Remove pathmax.h (added by
2823 mistake, perhaps?), sysexit.h (my typo), xstrdup.c (gnulib removed
2824 this file). Sort entries.
2826 2005-02-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2828 * src/extract.c: Further rewrite.
2829 * src/buffer.c: Removed unused variables.
2830 * src/list.c: Likewise
2831 * src/tar.c (update_argv): Changed type to void
2833 * src/common.h (OLDGNU_NAME_FIELD_SIZE): New constant
2834 * src/create.c (start_private_header,write_header_name)
2835 (dump_hard_link): Restore compatibility with 1.13.25
2836 * src/extract.c (extract_archive): Rewritten
2837 * src/list.c: Add translators' comments
2838 * src/tar.c (options) Minor spelling fix
2839 * tests/star/quicktest.sh: Determine path to the tar executable.
2841 2005-02-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2843 * po/POTFILES.in: Added tests/genfile.c
2844 * src/buffer.c (short_read): Use ngettext()
2845 (new_volume): use quote().
2846 * src/create.c: Use quote()
2847 * src/extract.c: Likewise
2848 * src/xheader.c: Likewise
2849 * src/misc.c: Add comments to translators
2851 * tests/same-order01.at: sort ls output
2852 * tests/sparse01.at (RE_CHECK): Added missing space
2854 * tests/sparse02.at: Test extracting sparse files over a pipe.
2855 * tests/Makefile.am: Added sparse02.at
2856 * tests/testsuite.at: Likewise
2857 * tests/listed02.at: Skip the test on filesystems that do not
2858 update ctime of a file when renaming it. To be reverted when
2859 the new incremental mode is ready.
2860 * tests/sparse01.at: Extract and compare sparse file
2862 2005-02-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2864 * src/sparse.c: Extract sparse files even if the output
2867 2005-02-01 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2869 * bootstrap: Add a comment to lib/Makefile.am saying that this
2870 is an autogenerated file.
2871 Exit with code 1 if any of autotools fails.
2872 * lib/Makefile.tmpl: Insert Emacs magic to the first line.
2873 * tests/Makefile.am: Add append.at
2875 * m4/.cvsignore: Ignore all *.m4 files
2877 2005-01-18 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2879 Rewritten handling of -T (--files-from) option. Now it
2880 inserts the file names immediately into argv array which allows
2882 1) any valid tar options (including another -T) to be used in the file
2883 2) any number of -T options to be given in command line
2885 * configure.ac: Raised version number to 1.15.2
2886 * src/common.h: Include obstack.h
2887 (files_from_option): Removed
2888 (unquote_option): New variable
2889 (stat_fatal): New function
2890 (name_close): Removed function.
2891 * src/incremen.c: Remove inclusion of obstack.h
2892 * src/xheader.c: Likewise.
2893 * src/misc.c (stat_fatal): New function
2894 * src/names.c (name_file): Removed variable.
2895 (read_name_from_file): Removed function. All callers changed.
2896 (name_close): Removed function. All callers changed.
2897 * src/tar.c: New options --unquote (--no-unquote) and
2899 (add_file_id,read_name_from_file,update_argv): New functions
2900 (parse_opt): Rewritten handling of -T option. Handle hidden
2901 --HANG option for debugging purposes.
2902 (decode_options): Init unquote_option to true. Init argv_stk.
2903 Remove unneeded references to files_from_option
2905 * doc/tar.texi: Document new options.
2906 Moved rendition macros and option value definitions into
2908 * doc/rendition.texi: New file
2909 * doc/value.texi: New file
2910 * doc/Makefile.am: Updated
2912 2005-01-13 Paul Eggert <eggert@cs.ucla.edu>
2914 * tests/testsuite.at (RE_CHECK): Use "join - file", not
2915 "join file -", to work around a bug in Solaris 8 join.
2916 Problem reported by Tomohiro Suzuki.
2918 2005-01-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2920 * src/list.c (read_header): Fixed calculation of the
2921 size for GNU long name/link. Tar was reading one block
2922 more if name_size was divisible by 512. Thanks Josef
2924 * tests/long01.at: New file. Test listing of GNU long names
2926 * tests/pipe.at: Sort tar output.
2927 * tests/Makefile.am: Added long01.at
2928 * tests/testsuite.at: Likewise.
2929 * THANKS: Added Josef Bauer
2930 * lib/.cvsignore: Updated
2931 * m4/.cvsignore: Updated
2934 2005-01-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2936 * directory: Updated for 1.15.1
2937 * doc/Makefile.am: Use gendocs.sh to generate web documentation
2938 * doc/gendocs_template: Template file for gendocs.sh
2939 * doc/tar.texi: Updated docs for --[no-]same-permissions
2940 * src/tar.c: Reworded docstrings for --[no-]same-permissions
2942 2005-01-06 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2944 * bootstrap: Create m4/paxutils.m4
2945 * configure.ac: Call tar_PAXUTILS
2946 * tests/options02.at: Test that tar correctly handles non-option
2947 arguments interspersed with options.
2948 * tests/Makefile.am: Add options02.at
2949 * tests/testsuite.at: Likewise
2950 * tests/listed02.at: Do not create useless directory
2952 2005-01-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2954 * src/tar.c (parse_opt): Bugfix: Use ARGP_KEY_ARG. Thanks
2955 Mike Frysinger <vapier@gentoo.org> for reporting.
2957 2005-01-04 Paul Eggert <eggert@cs.ucla.edu>
2959 * lib/Makefile.tmpl (localedir.h): Omit needless quotes and a
2960 needless sed command. Problem reported by Paul Jarc.
2962 2004-12-23 Paul Eggert <eggert@cs.ucla.edu>
2964 Accommodate latest gnulib.
2965 * doc/.cvsignore: Add getdate.texi.
2966 * bootstrap: Do not treat alloca-opt specially; this is no
2967 longer needed (and breaks builds) with latest gnulib.
2969 2004-12-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2971 * src/tar.c (main): Reverted recent changes (#ifdef).
2973 2004-12-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2975 * configure.ac: Raise version number to 1.15.1
2977 * NEWS: Entry for 1.15.1
2978 * src/buffer.c: Bugfix. Changes introduced 2004-11-26
2979 broke extraction from stdin.
2980 * src/list.c (from_header, tar_checksum): Changed declaration.
2981 All callers updated.
2982 * src/common.h: Likewise
2983 * src/tar.c (main): Protect invocation of setlocale by
2986 * tests/comprec.at: New test
2987 * tests/pipe.at: New test
2988 * tests/Makefile.am (comprec.at,pipe.at): New tests
2989 * tests/testsuite.at: Likewise
2990 * tests/gzip.at: Use AT_GZIP_PREREQ
2991 * tests/star/pax-big-10g.at: Likewise
2992 * tests/star/ustar-big-2g.at: Likewise
2993 * tests/star/ustar-big-8g.at: Likewise
2995 * tests/extrac04.at: Discard stderr from sort, on some
2996 systems it spits out lots of irrelevant info.
2997 * tests/listed02.at: Likewise
2999 * doc/index.html.in: Rewritten in xhtml to follow recent
3003 2004-12-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3005 Released version 1.15. Sources up to this point are
3006 tagged release_1_15.
3008 * configure.ac: Raised version number to 1.15
3010 * directory: Updated
3011 * bootstrap (update_po): Give -r to wget. Always remove index.html
3012 Ignore alloca-opt module (it duplicates alloca)
3014 * tests/Makefile.am: Distribute star/quicktest.sh
3015 * tests/star/README: Document quicktest.sh
3016 * tests/star/qucktest.sh: Removed.
3017 * tests/star/quicktest.sh: New file.
3019 2004-12-18 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3022 * doc/tar.texi: Document auto-detection of compressed archive
3024 * src/tar.c (decode_options): Ignore --seek if used with --delete.
3025 Delete.c is based on the assumption that the archive is being
3026 actually read, not lseeked.
3028 * tests/delete05.at: New file
3029 * tests/extrac02.at: Fixed typo in AT_SETUP
3030 * tests/Makefile.am: Added delete05.at
3031 * tests/testsuite.at: Likewise.
3033 2004-12-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3035 * src/delete.c (delete_archive_members): Bugfix: when
3036 attempting to delete an nonexistent member, the last
3037 blocking_factor blocks were zeroed.
3039 2004-12-14 Paul Eggert <eggert@cs.ucla.edu>
3041 * TODO: Mention sub-second resolution, lutimes, lchmod.
3043 2004-11-27 Paul Eggert <eggert@cs.ucla.edu>
3045 Adjust to recent gnulib changes.
3046 * doc/getdate.texi: Remove, since bootstrap gets it from gnulib now.
3047 * .cvsignore: Add rmt, rmt/*, rmt/*/*.
3048 * lib/.cvsignore: Add allocsa.c, allocsa.h, allocsa.valgrind,
3049 charset.alias, config.charset, getcwd.c, getcwd.h, localcharset.c,
3050 localcharset.h, ref-add.sed, ref-add.sin, ref-del.sed,
3051 ref-del.sin, setenv.c, setenv.h, unsetenv.c. Remove pathmax.h,
3053 * m4/.cvsignore: Add allocsa.m4, eealloc.m4, getcwd-path-max.m4,
3054 localcharset.m4, realloc.m4, setenv.m4. Remove malloc.m4,
3055 pathmax.m4, realloc.m4.
3057 2004-11-26 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3059 * configure.ac: Raised version number to 1.14.91
3060 * scripts/tarcat: New file
3061 * scripts/Makefile.am: Added tarcat
3062 * src/buffer.c (hit_eof): Changed type to boolean
3063 (read_full_records,reading_from_pipe): New variables
3064 (check_compressed_archive,open_compressed_archive): New functions
3065 (open_archive): Autodetect compressed archives and act accordingly.
3066 Set reading_from_pipe. This fixes controversial set of changes
3067 introduced 2004-05-11,2004-03-22.
3068 * src/list.c (tar_checksum): New function
3069 (read_header): Use tar_checksum().
3070 * src/common.h (tar_checksum): New function
3072 * tests/star/README: Updated
3076 2004-11-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3078 * src/tar.c (decode_options): Fixed -o semantics. Thanks
3079 Jean Delvare <khali@linux-fr.org>
3081 2004-10-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3083 * bootstrap: Add localcharset
3084 * lib/Makefile.tmpl: Initialize SUFFIXES and CLEANFILES since the
3085 makefile snippet from localcharset uses '+=' on them.
3086 * src/Makefile.am (LDADD): Add LIBICONV
3087 * src/list.c (decode_header): Set uname/gname to NULL if their
3088 header counterparts are empty
3089 * src/tar.c (options): Use OPTION_NO_TRANS
3090 * src/utf8.c: Use locale_charset() from gnulib
3092 * tests/star/README: Updated
3097 2004-10-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3099 * THANKS: Added Bryan Ford
3100 * doc/Makefile.am (.text): Fixed rule
3101 * po/POTFILES.in: Added argp-help.c
3103 2004-10-04 Bryan Ford <baford@mit.edu>
3105 * src/tar.c: New option --exclude-caches, to exclude
3106 cache directories automatically on archive creation.
3107 Cache directories are directories containing a
3108 standardized tag file, as specified at:
3109 http://www.brynosaurus.com/cachedir/spec.html
3110 * src/common.h: New variable exclude_caches_option.
3111 * src/create.c: New function check_cache_directory(),
3112 called from dump_dir0() if exclude_caches_option is set,
3113 to check for a cache directory tag and exclude the directory
3114 if such a tag is found.
3115 * doc/tar.texi: Updated accordingly.
3117 2004-09-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3119 * doc/tar.texi: Minor fix
3120 * src/tar.c (options): Minor fix
3122 2004-09-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3125 * lib/Makefile.tmpl: Added 'rtapelib.o: localedir.h' dependency
3126 * src/common.h: Comment WANT_DIRECTORY_REMOVE_OPTION.
3127 * src/extract.c: Normalized use of remove_any_file().
3128 * src/misc.c: Likewise.
3129 * src/tar.c (parse_opt): Emit warning if -l option is used.
3130 (show_default_settings): REMOTE_SHELL may be undefined
3132 2004-09-07 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3134 Test suite rewritten in autotest.
3136 * configure.ac: Updated for autotest
3137 * src/tar.c (argp_program_version): Modified.
3138 * tests/Makefile.am: Rewritten for autotest.
3140 * tests/.cvsignore: Updated
3141 * tests/append.at: New file
3142 * tests/atlocal.in: New file
3143 * tests/delete01.at: New file
3144 * tests/delete02.at: New file
3145 * tests/delete03.at: New file
3146 * tests/delete04.at: New file
3147 * tests/extrac01.at: New file
3148 * tests/extrac02.at: New file
3149 * tests/extrac03.at: New file
3150 * tests/extrac04.at: New file
3151 * tests/extrac05.at: New file
3152 * tests/gzip.at: New file
3153 * tests/ignfail.at: New file
3154 * tests/incremental.at: New file
3155 * tests/link01.at: New file
3156 * tests/listed01.at: New file
3157 * tests/listed02.at: New file
3158 * tests/longv7.at: New file
3159 * tests/multiv01.at: New file
3160 * tests/multiv02.at: New file
3161 * tests/multiv03.at: New file
3162 * tests/old.at: New file
3163 * tests/options.at: New file
3164 * tests/recurse.at: New file
3165 * tests/same-order01.at: New file
3166 * tests/same-order02.at: New file
3167 * tests/sparse01.at: New file
3168 * tests/testsuite.at: New file
3169 * tests/version.at: New file
3170 * tests/volume.at: New file
3171 * tests/star/gtarfail.at: New file
3172 * tests/star/gtarfail2.at: New file
3173 * tests/star/multi-fail.at: New file
3174 * tests/star/pax-big-10g.at: New file
3175 * tests/star/ustar-big-2g.at: New file
3176 * tests/star/ustar-big-8g.at: New file
3178 * tests/preset.in: Removed
3179 * tests/before: Removed
3180 * tests/after: Removed
3181 * tests/version.sh: Removed.
3182 * tests/append.sh: Removed.
3183 * tests/delete01.sh: Removed.
3184 * tests/delete02.sh: Removed.
3185 * tests/delete03.sh: Removed.
3186 * tests/delete04.sh: Removed.
3187 * tests/extrac01.sh: Removed.
3188 * tests/extrac02.sh: Removed.
3189 * tests/extrac03.sh: Removed.
3190 * tests/extrac04.sh: Removed.
3191 * tests/extrac05.sh: Removed.
3192 * tests/gzip.sh: Removed.
3193 * tests/incremen.sh: Removed.
3194 * tests/ignfail.sh: Removed.
3195 * tests/link01.sh: Removed.
3196 * tests/listed01.sh: Removed.
3197 * tests/listed02.sh: Removed.
3198 * tests/longv7.sh: Removed.
3199 * tests/multiv01.sh: Removed.
3200 * tests/multiv02.sh: Removed.
3201 * tests/multiv03.sh: Removed.
3202 * tests/old.sh: Removed.
3203 * tests/options.sh: Removed.
3204 * tests/same-order01.sh: Removed.
3205 * tests/same-order02.sh: Removed.
3206 * tests/volume.sh: Removed.
3207 * tests/recurse.sh: Removed.
3208 * tests/sparse01.sh: Removed.
3209 * tests/star/gtarfail.sh: Removed.
3210 * tests/star/gtarfail2.sh: Removed.
3211 * tests/star/multi-fail.sh: Removed.
3212 * tests/star/ustar-big-2g.sh: Removed.
3213 * tests/star/ustar-big-8g.sh: Removed.
3214 * tests/star/pax-big-10g.sh: Removed.
3216 2004-09-07 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3218 * bootstrap: Install genfile.c from paxutils
3219 * tests/genfile.c: Removed. Integrated into
3221 * tests/mksparse.c: Removed. Integrated into
3222 (paxutils) genfile.c
3223 * tests/Makefile.am: Removed mksparse
3224 * tests/sparse01.sh: Use genfile instead of mksparse
3226 2004-09-06 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3228 Started merging with cpio into paxutils. Sources before
3229 this point are tagged alpha-1_14_90
3231 * Makefile.am: Updated for use with paxutils
3232 * README-alpha: Likewise
3233 * bootstrap: Likewise
3234 * configure.ac: Likewise
3235 * lib/Makefile.tmpl: Likewise
3236 * po/POTFILES.in: Likewise
3237 * src/Makefile.am: Likewise
3238 * src/buffer.c: Likewise
3239 * src/common.h: Likewise
3240 * src/compare.c: Likewise
3241 * src/create.c: Likewise
3242 * src/delete.c: Likewise
3243 * src/extract.c: Likewise
3244 * src/incremen.c: Likewise
3245 * src/list.c: Likewise
3246 * src/mangle.c: Likewise
3247 * src/misc.c: Likewise
3248 * src/names.c: Likewise
3249 * src/sparse.c: Likewise
3250 * src/system.c: Likewise
3251 * src/tar.c: Likewise
3252 * src/update.c: Likewise
3253 * src/utf8.c: Likewise
3254 * src/xheader.c: Likewise
3256 * src/system.h: Removed
3257 * src/rmt.c: Removed
3258 * src/rmt.h: Removed
3259 * src/rtapelib.c: Removed
3261 2004-09-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3263 * tests/listed02.sh: Do not depend on any particular ordering
3266 2004-09-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3268 * doc/tar.texi: Document the use of -C option in
3269 file lists. Document --seek option.
3270 * configure.ac: New option --with-rmt. New configuration variable
3271 DEFAULT_RMT_DIR. Removed DEFAULT_RMT_COMMAND.
3272 * src/Makefile.am: Install rmt into rmtdir
3273 * src/tar.c (usage): Minor fix.
3277 2004-09-01 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3279 * configure.ac: Raised version number to 1.14.90
3280 * src/common.h (is_individual_file): New prototype
3281 * src/create.c (dump_file0): Fix bug introduced
3283 * src/names.c (register_individual_file)
3284 (is_individual_file): New functions.
3285 * tests/listed01.sh: Use genfile instead of dd.
3286 * tests/listed02.sh: New file.
3287 * tests/Makefile.am: Added listed02.sh
3291 2004-08-31 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3293 * src/sparse.c (sparse_add_map): Fixed improper initializations
3294 of sparse_map_size. We assume that whatever number it contains
3295 describes adequately the current size of sparse_map. The only
3296 number we need to reset is sparse_map_avail.
3297 * src/compare.c (verify_volume): Call set_next_block_after
3298 if read_header returns HEADER_FAILURE
3299 Destroy and reinitialize content of current_stat_info and
3300 extended_header after each iteration (bug reported by
3301 John L. Males <jlmales@yahoo.com>).
3302 Issue a warning if the created archive contains some members
3303 whose file names were stripped off their leading prefixes.
3304 This is a temporary fix of the issue reported by Bdale Garbee
3305 <bdale@gag.com> (Refs: Debian bug 230064, Message-Id
3306 <87n07kyzhi.fsf@rover.gag.com>, Sun, 15 Feb 2004 11:22:17 -0700)
3308 * src/names.c (removed_prefixes_p): New function.
3310 * src/buffer.c: When computing write rate do not take
3311 into account the time needed to verify the archive(s).
3312 The bug reported by John L. Males <jlmales@yahoo.com>
3313 (set_start_time,compute_duration): New functions.
3314 (print_total_written): Use the result of compute_duration().
3315 (close_archive): Call compute_duration.
3316 * src/common.h (set_start_time, removed_prefixes_p): New prototypes.
3317 * src/list.c (decode_header): Fixed initialization
3318 of stat_info->is_sparse
3319 * src/tar.c (main): Call set_start_time().
3321 * src/misc.c (unquote_string): Unquote '\a' and '\v'.
3322 Reported by Helmut Waitzmann <helmut.waitzmann@web.de>.
3327 2004-08-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3329 * src/tar.c: Fix copy-n-paste errors in the license
3331 2004-08-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3333 * scripts/backup.in: Renamed LIBPATH to LIBDIR.
3334 Use ROOT_FS with -C option. Do not send mail
3335 if ADMINISTRATOR is set to NONE.
3336 * scripts/backup.sh.in (test_root): Append / to
3337 ROOT_FS if it does not already end in it.
3338 * scripts/restore.in: Renamed LIBPATH to LIBDIR.
3339 New option -a (--all). Do not start restore unless
3340 -a or patterns are given.
3341 (restore_fs,restore_files): Fixed use of --listed option.
3342 * doc/tar.texi: Updated
3345 2004-08-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3347 * src/tar.c (find_argp_option): Fixed typo
3349 2004-08-12 Paul Eggert <eggert@cs.ucla.edu>
3351 Merge argp, getopt, xalloc changes from gnulib.
3352 * bootstrap (gnulib_modules): Add xalloc-die.
3353 Remove code to test for patches; we don't have patches now.
3354 Set LC_ALL=C so that file names sort consistently.
3355 Prefer the gnulib copies of gettext.m4, glibc21.m4,
3356 lib-ld.m4, lib-prefix.m4, po.m4 too.
3358 * patches/getopt.diff: Remove; gnulib now works unpatched.
3359 * configure.ac (_getopt_long_only_r): Remove check.
3360 gl_ARGP now does this for us.
3361 * lib/.cvsignore: Add fnmatch.h, getopt_.h, sysexit.h,
3363 * src/extract.c: Adjust to changes to gnulib xalloc module.
3364 (extr_init): Remove assignment to xalloc_fail_func; no longer needed.
3365 (xalloc_die): New function.
3367 2004-08-10 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3371 * src/buffer.c (flush_write): Limit filenames
3372 of the members that straddle multivolume archive
3373 boundary to 100 characters.
3374 (flush_read): Use strncmp when comparing multivolume member
3376 * tests/multiv03.sh: New file
3377 * tests/Makefile.am: Added multiv03.sh
3379 2004-08-09 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3381 * src/list.c (read_and): Call decode_header before
3382 calling skip_member()
3383 (skip_member): Use is_sparse field to determine if the
3384 member is a sparse file.
3386 * tests/Makefile.am: Added extrac05.sh
3387 * tests/extrac05.sh: New file
3388 * tests/append.sh: Rearranged leading comments. Added explicit
3389 references to report messages wherever available.
3390 * tests/delete01.sh: Likewise
3391 * tests/delete02.sh: Likewise
3392 * tests/delete03.sh: Likewise
3393 * tests/delete04.sh: Likewise
3394 * tests/extrac01.sh: Likewise
3395 * tests/extrac02.sh: Likewise
3396 * tests/extrac03.sh: Likewise
3397 * tests/extrac04.sh: Likewise
3398 * tests/gzip.sh: Likewise
3399 * tests/ignfail.sh: Likewise
3400 * tests/incremen.sh: Likewise
3401 * tests/link01.sh: Likewise
3402 * tests/listed01.sh: Likewise
3403 * tests/longv7.sh: Likewise
3404 * tests/multiv01.sh: Likewise
3405 * tests/multiv02.sh: Likewise
3406 * tests/old.sh: Likewise
3407 * tests/options.sh: Likewise
3408 * tests/recurse.sh: Likewise
3409 * tests/same-order01.sh: Likewise
3410 * tests/same-order02.sh: Likewise
3411 * tests/sparse01.sh: Likewise
3412 * tests/version.sh: Likewise
3413 * tests/volume.sh: Likewise
3415 2004-08-08 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3417 * bootstrap: Extended --update-po option to take an
3418 optional argument specifying the po file to update.
3419 * src/create.c: Improved compatibility with 1.13.25
3420 * tests/link01.sh: New file.
3421 * tests/Makefile.am: Added link01.sh
3423 2004-08-06 Paul Eggert <eggert@cs.ucla.edu>
3427 * patches/argp.diff: Remove; no longer needed.
3429 * lib/.cvsignore: Add stat-macros.h.
3430 Remove addext.c, malloc.c, realloc.c.
3432 * src/extract.c: Include <getcwd.h>.
3433 (extract_archive): Rewrite with new macro IS_ABSOLUTE_FILE_NAME.
3434 * src/extract.c (make_directories):
3435 FILESYSTEM_PREFIX_LEN -> FILE_SYSTEM_PREFIX_LEN.
3436 * src/misc.c (must_be_dot_or_slash): Likewise.
3437 * src/names.c (excluded_name, safer_name_suffix, stripped_prefix_len):
3439 * src/tar.c (parse_opt): Likewise.
3440 * src/incremen.c (purge_directory): Fix format buffer typos in warning
3442 * src/tar.c (options): Add missing initializers to pacify gcc.
3443 (decode_options): Remove unused var.
3445 2004-08-02 Paul Eggert <eggert@cs.ucla.edu>
3447 * bootstrap (gnulib_modules): Add getpagesize.
3448 * configure.ac (valloc): Remove check; valloc no longer used.
3449 * lib/.cvsignore: Add getpagesize.h.
3450 * m4/.cvsignore: Add getpagesize.m4.
3451 * src/buffer.c (record_buffer): New var.
3452 (open_archive): Don't use valloc; on older or buggy hosts, you can't
3453 free the result. Use page_aligned_alloc instead.
3454 * src/compare.c (diff_init): Likewise.
3455 * src/buffer.c (open_archive): Record the pointer to be freed
3457 (close_archive): Free record_buffer.
3458 * src/common.h (page_aligned_alloc): New decl.
3459 * src/misc.c (quote_n, quote): Remove these redundant functions.
3460 (ptr_align): New function, from coreutils/src/system.h.
3461 (page_aligned_alloc): New function.
3462 * src/system.h (valloc): Remove.
3464 2004-07-09 Paul Eggert <eggert@cs.ucla.edu>
3466 * src/extract.c (extract_archive): Do not report an error
3467 when hard-linking X to X when X exists. Problem reported by
3469 * lib/.cvsignore: Add fchown-stub.c.
3471 2004-06-29 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3474 * src/common.h (root_device): New global.
3475 (gnu_restore): Renamed to purge_directory().
3476 * src/extract.c (extr_init): Save the device number
3478 (extract_archive): Renamed gnu_restore() to purge_directory().
3479 * src/incremen.c (gnu_restore): Renamed to purge_directory().
3480 Do not attempt to purge the directory if it is on a different
3481 device and one_file_system_option is set.
3483 2004-06-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3485 * doc/tar.texi: The actual default for exclude patterns
3486 is --no-anchored. Fixed.
3487 * src/tar.c (options): Likewise.
3488 Thanks "Felix Natter" <felix.natter@ldc.de> for noticing.
3490 2004-06-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3492 * doc/tar.texi: Fixed several inconsistencies.
3493 * src/tar.c: Fixed docstring for --checkpoint option.
3495 2004-05-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3497 * src/buffer.c (seek_archive): New function
3498 * src/common.h (seek_archive): New function
3499 (seekable_archive): New global.
3500 * src/list.c (skip_file): Use seek_archive() if
3502 * src/tar.c (struct fmttab): Accept 'pax' as alias
3504 (options): New option -n (--seek).
3505 * src/update.c: Determine type of the archive before
3510 2004-05-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3512 * bootstrap: New option --update-po
3513 * src/tar.c: New option -H (short alias to --format)
3514 * doc/tar.texi: Document -H option
3515 * src/names.c (safer_name_suffix): Fixed bug introduced
3518 2004-05-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3520 * bootstrap: Apply patches from patch subdirectory
3522 * patches/argp.diff: New file
3523 * patches/getopt.diff: New file
3524 * configure.ac: Check for _getopt_long_only_r and
3525 force using included version of getopt if the function
3527 * src/tar.c: Use argp for command line parsing.
3528 * src/system.h: Minor formatting fix
3529 * m4/.cvsignore: Updated
3530 * lib/.cvsignore: Updated
3531 * doc/tar.texi: Minor fix.
3532 * src/extract.c: Fix improper use of 'path' term
3533 * src/incremen.c: Likewise
3534 * src/list.c: Likewise
3535 * src/misc.c: Likewise
3536 * src/names.c: Likewise
3537 * src/rmt.h: Likewise
3538 * src/rtapelib.c: Likewise
3539 * src/update.c: Likewise
3540 * src/xheader.c: Likewise
3541 * tests/star/README: Minor fix
3543 2004-05-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3545 * configure.ac: Raised version number to 1.14.1
3546 * src/tar.c: Renamed --strip-path to --strip-components
3547 Changed improper use of _() to ngettext().
3548 * src/extract.c: Renamed strip_path_option to strip_components_option
3549 * src/common.h: Likewise.
3551 * doc/tar.texi: Updated
3553 2004-05-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3555 * src/system.c (sys_child_open_for_uncompress): Do not
3556 set read_full_records_option: the compressed archive is
3557 likely not to contain integer number of records. Should
3558 the user wish to use reblocking, he may always give tar
3559 -B option. This is a minor improvement over the change
3561 * src/buffer.c (open_archive): Removed assignment to
3562 read_full_records_option.
3564 * src/names.c (safer_name_suffix): (safer_name_suffix): Use "%s"
3565 as the format argument, rather than a possibly-translated variable
3566 string. Patch provided by Jim Meyering <jim@meyering.net>
3567 * src/tar.c (decode_options): Fixed typo in the comment.
3568 * tests/star/README: Minor correction
3570 2004-05-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3572 * directory: New file. GNU directory entry for tar.
3573 * doc/Makefile.am: Rewritten. Added rules for generating
3574 documentation for the project's website.
3575 * doc/.cvsignore: Updated
3576 * doc/index.html.in: New file.
3578 2004-05-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3580 * configure.ac: Raised version number to 1.14
3582 * tests/after: Added copyleft statement
3583 * tests/before: Added copyleft statement
3584 * tests/preset.in: Added copyleft statement
3586 Tar 1.14 is released. Sources up to this point are tagged
3589 2004-05-10 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3591 * configure.ac: Fixed prerequisite headers for sys/buf.h
3593 * src/system.h: Likewise.
3594 * tests/after (compare): Fixed argument quoting under eval
3595 * tests/before: Quote TAR_ARCHIVE_FORMATS
3597 2004-05-10 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3602 * configure.ac: Call gl_AC_TYPE_INTMAX_T. Document
3603 DEFAULT_.* variables. Use DEFAULT_RMT_COMMAND to set
3604 the pathname of the rmt utility.
3605 New option --enable-backup-scripts.
3606 * doc/tar.texi: Updated
3607 * scripts/Makefile.am: Install the scripts only if requested
3609 * scripts/backup.in: Fixed --version output.
3610 Fixed initialization of the listing files and printing
3611 the time of the last previous level dump.
3612 * scripts/restore.in: Fixed --version output.
3613 * src/Makefile.am (localedir.h rule): Generate correct
3614 DEFAULT_RMT_COMMAND variable.
3615 * src/common.h (rmt_command_option): New variable.
3616 * src/list.c (read_and): Print block number before
3617 issuing 'Skipping to next header' diagnostics, if
3618 requested by block_number_option.
3619 * src/rtapelib.c: Use rmt_command_option instead of
3620 hardcoded "/etc/rmt".
3621 * src/tar.c: New option --rmt-command.
3622 (decode_options): Handle --rmt-command. Initialize
3623 rmt_command_option to DEFAULT_RMT_COMMAND.
3625 2004-05-09 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3627 * doc/tar.texi: Further update.
3629 2004-05-08 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3631 * configure.ac: Minor fix
3632 * scripts/Makefile.am: Updated
3633 * scripts/backup-specs: Updated
3634 * scripts/backup.in: Minor fixes
3635 * scripts/backup.sh: Removed
3636 * scripts/backup.sh.in: New file. Source for backup.sh
3637 * scripts/restore.in: New file
3638 * scripts/.cvsignore: Updated
3639 * scripts/WARNING: Removed
3640 * doc/tar.texi: Updated
3643 2004-05-07 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3645 * src/names.c (name_gather): Bugfix: Honor single -C with
3647 * tests/same-order01.sh: New file
3648 * tests/same-order02.sh: New file
3649 * tests/Makefile.am: Updated
3651 * tests/append.sh: Added copyleft header
3652 * tests/delete01.sh: Likewise
3653 * tests/delete02.sh: Likewise
3654 * tests/delete04.sh: Likewise
3655 * tests/extrac01.sh: Likewise
3656 * tests/extrac02.sh: Likewise
3657 * tests/extrac03.sh: Likewise
3658 * tests/extrac04.sh: Likewise
3659 * tests/gzip.sh: Likewise
3660 * tests/ignfail.sh: Likewise
3661 * tests/incremen.sh: Likewise
3662 * tests/multiv01.sh: Likewise
3663 * tests/old.sh: Likewise
3664 * tests/options.sh: Likewise
3665 * tests/recurse.sh: Likewise
3666 * tests/version.sh: Likewise
3667 * tests/volume.sh: Likewise
3668 * tests/star/gtarfail.sh: Likewise
3669 * tests/star/gtarfail2.sh: Likewise
3670 * tests/star/multi-fail.sh: Likewise
3671 * tests/star/pax-big-10g.sh: Likewise
3672 * tests/star/qucktest.sh: Likewise
3673 * tests/star/ustar-big-2g.sh: Likewise
3674 * tests/star/ustar-big-8g.sh: Likewise
3676 * doc/.cvsignore: Updated
3678 2004-05-06 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3680 * configure.ac: Check whether date accepts +format argument
3681 (for backup scripts).
3682 * scripts/level-0: Removed
3683 * scripts/level-1: Removed
3684 * scripts/weekly.new: Removed
3685 * scripts/dump-remind: Removed
3686 * scripts/backup.in: New file
3687 * scripts/backup.sh: New file
3688 * scripts/dump-remind.in: New file
3689 * scripts/backup-specs: Updated
3690 * scripts/Makefile.am: Updated for new directory contents.
3691 * scripts/.cvsignore: Updated
3693 2004-05-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3696 * doc/tar.texi: Updated
3697 * src/tar.c: --utc implies -vv
3699 2004-04-28 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3701 * src/utf8.c: Make sure ICONV_CONST is defined. AM_ICONV
3702 does not define it if it fails to find iconv.h.
3704 2004-04-26 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3706 * bootstrap: Use gnulib-tool to generate lib/Makefile.am
3707 and parts of configure.ac
3708 * configure.ac: Invoke tar_GNULIB to configure gnulib stuff.
3709 * lib/Makefile.am: Removed
3710 * lib/Makefile.tmpl: New file.
3711 * lib/.cvsignore: Updated
3712 * m4/.cvsignore: Updated
3713 * src/xheader.c: Include stpcpy.h
3715 * src/create.c: Produce an error, not warning, if the
3716 filename is too long.
3717 * tests/longv7.sh: Synchronized with the recent changes.
3719 2004-04-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3721 * configure.ac: Fixed test for iconv_t
3722 * src/rmt.h: Bugfix by Jürgen Weigert
3723 * THANKS: Add Jürgen Weigert
3724 * tests/star/README: Fixed typo
3726 2004-04-04 Paul Eggert <eggert@twinsun.com>
3728 Merge getdate documentation changes from coreutils.
3730 * doc/getdate.texi: Update from coreutils CVS.
3731 * doc/tar.texi: Fix getdate menu to match getdate.texi's.
3733 Merge recent gnulib changes, and remove some lint.
3735 Improve support for nanosecond-resolution time stamps.
3736 * bootstrap: Add gettime, timespec modules.
3737 * configure.ac (gl_GETTIME, gl_TIMESPEC): Add.
3738 * lib/.cvsignore (getopt_int.h, gettime.c, gettimeofday.c,
3740 * lib/Makefile.am (libtar_a_SOURCES): Add gettime.c, timespec.h.
3741 * m4/.cvsignore: Add clock_time.m4, gettime.m4, gettimeofday.m4,
3742 st_mtim.m4, timespec.m4. Remove malloc.m4, realloc.m4.
3743 * src/common.h (newer_mtime_option): Now a struct timespec, not
3744 time_t. All uses changed.
3745 (NEWER_OPTION_INITIALIZED, OLDER_STAT_MTIME): New macros.
3746 * src/create.c (dump_file0): Use OLDER_STAT_TIME to compare times.
3747 * src/incremen.c (scan_path): Likewise.
3748 * src/list.c (read_and): Likewise.
3749 * src/list.c (read_and): Use NEWER_OPTION_INITIALIZED to decide
3750 whether newer_mtime_option is initialized.
3751 * src/tar.c (decode_options): Likewise.
3752 * src/tar.c (decode_options): Adjust to new signature for get_date.
3754 * src/buffer.c (short_read, flush_read): Use size_t, not ssize_t, for
3755 result of safe_read, full_write, and similar functions.
3756 Detect safe_read error by comparing to SAFE_READ_ERROR;
3757 detect full_write error by comparing to 0.
3759 * src/common.h (write_error_details, sys_write_archive_buffer):
3761 * src/misc.c (write_error_details): Likewise.
3762 * src/rmt.c (main): Likewise.
3763 * src/rmt.h (rmt_read__, rmt_write__): Likewise.
3764 * src/rtapelib.c (rmt_read__, rmt_write__, rmt_ioctl__): Likewise.
3765 * src/sparse.c (sparse_scan_file, sparse_dump_region,
3766 check_sparse_region, check_data_region): Likewise.
3767 * src/system.c (sys_write_archive_buffer, sys_drain_input_pipe,
3768 sys_child_open_for_compress, sys_child_open_for_uncompress): Likewise.
3769 * src/update.c (append_file): Likewise.
3771 * src/buffer.c (clear_read_error_count): Use explicit (void)
3772 to indicate a function with no arguments.
3773 * src/create.c (check_links): Likewise.
3774 * src/system.c (sys_get_archive_stat, sys_save_archive_dev_ino,
3775 sys_detect_dev_null_output, sys_drain_input_pipe, sys_spawn_shell,
3776 sys_reset_uid_gid, sys_get_archive_stat, sys_save_archive_dev_ino,
3777 sys_detect_dev_null_output, sys_drain_input_pipe, sys_spawn_shell):
3779 * src/utf8.c (get_input_charset): Likewise.
3780 * src/xheader.c (xheader_ghdr_name, xheader_write_global,
3781 xheader_decode_global, extended_header_init): Likewise.
3782 * tests/mksparse.c (usage): Likewise.
3784 * src/buffer.c (new_volume): Rename local variables to avoid
3786 * src/common.h (file_dumpable_p, sys_stat_nanoseconds,
3787 sparse_file_p, sparse_member_p, sparse_fixup_header,
3788 sparse_dump_file, sparce_extract_file, sparse_skip_file,
3789 sparse_diff_file): Likewise.
3790 * src/compare.c (diff_archive): Likewise.
3791 * src/create.c (file_dumpable_p, dump_regular_file, dump_dir0,
3792 dump_dir, dump_hard_link, file_count_links, dump_file0, dump_file):
3794 * src/extract.c (repair_delayed_set_stat): Likewise.
3795 * src/misc.c (maybe_backup_file, add_hierarchy_to_namelist):
3797 * src/sparse.c (struct tar_sparse_optab, tar_sparse_dump_region,
3798 tar_sparse_extract_region, sparse_dump_region, sparse_extract_region,
3799 sparse_dump_file, sparse_file_p, sparse_member_p,
3800 sparse_fixup_header, sparse_extract_file, sparse_skip_file,
3801 check_data_region, sparse_diff_file): Likewise.
3802 * src/system.c (sys_stat_nanoseconds): Likewise.
3803 * src/xheader.c (xheader_format_name): Likewise.
3805 * src/common.h (enum old_files): Remove comma before }; not portable.
3807 * src/common.h (read_fatal_details): Add __attribute__ ((noreturn)).
3808 * src/rmt.c (usage): Likewise.
3809 * src/xheader.c (xheader_set_single_keyword): Likewise.
3810 * tests/genfile.c (usage): Likewise.
3811 * tests/mksparse.c (die, usage): Likewise. Also add printf attribute
3814 * src/common.h (gname_to_gid, uname_to_uid): Add const to avoid
3816 * src/names.c (uname_to_uid, gname_to_gid): Likewise.
3817 * src/utf8.c (struct langtab.lang, struct langtab.terr, struct
3818 langtab.charset, charset_lookup): Likewise.
3820 * src/common.h (name_init): Remove unused args. All callers changed.
3821 * src/names.c (name_init): Likewise.
3823 * src/common.h (usage, xheader_write, xheader_write_global,
3824 sys_reset_uid_gid): New decls.
3826 * src/compare.c (report_difference, process_noop): Add
3827 __attribute__ ((unused)) for unused attributes.
3828 * src/sparse.c (oldgnu_sparse_member_p, star_sparse_member_p):
3830 * src/xheader.c (dummy_coder, dummy_decoder, atime_coder,
3831 gid_coder, gname_coder, linkpath_coder, ctime_coder, mtime_coder,
3832 path_coder, size_coder, uid_coder, uname_coder,
3833 sparse_numblocks_coder): Likewise.
3835 * src/create.c (dump_regular_finish, dump_dir0, dump_dir,
3836 dump_file0): Now static.
3837 * src/utf8.c (charset_lookup): Likewise.
3838 * src/xheader.c (xheader_protected_pattern_p,
3839 xheader_protected_keyword_p, xheader_set_single_keyword,
3840 xheader_keyword_deleted_p, xheader_keyword_override_p,
3841 xheader_list_append, xheader_list_destroy, xheader_set_keyword_equal):
3843 * tests/genfile.c (usage): Likewise.
3844 * tests/mksparse.c (die, mkhole, mksparse, usage, xlat_suffix):
3847 * src/create.c (hash_link): Rewrite to avoid cast.
3849 * src/extract.c (file_newer_p): Use parameter, not global var.
3850 * src/misc.c (write_error_details): Likewise.
3852 * src/extract.c (prepare_to_extract): Remove directory arg; not
3853 used. All callers changed.
3855 * src/misc.c (close_fatal): Remove; not used.
3856 * src/system.c (sys_utimes): Likewise.
3858 * src/rmt.c (get_string): Avoid buffer overrun (off by 1 error).
3860 * src/rmt.c (main): Update copyright date to 2004.
3861 * src/tar.c (decode_options): Likewise.
3863 * src/rtapelib.c (get_status_string): Don't lose errno when
3864 skipping the error messages.
3865 (get_status): Report an error if atol returns a negative number.
3867 * src/utf8.c (struct langtab, langtab, charset_lookup,
3868 get_input_charset) [!defined HAVE_LIBCONV]: Omit unused
3870 (iconv_open, iconv, iconv_close) [!defined HAVE_LIBCONV]:
3871 Use macros, not definitions, to avoid type clashes with system
3873 (charset_lookup): Local var is now auto, not static.
3874 (utf8_convert): Use ICONV_CONST instead of const, to avoid
3877 * src/utf8.c (langtab): Initialize all elements of struct, to
3879 * src/xheader.c (xhdr_tab): Likewise.
3881 * src/xheader.c: Include fnmatch.h, since we use fnmatch.
3883 * tests/mksparse.c (mkhole): Fix typo: bool was assigned to off_t.
3885 2004-04-04 Sergey Poznyakoff <gray@Noldor.runasimi.org>
3888 * configure.ac: Raised version number to 1.13.94
3889 * src/system.h: Protect inclusion of <sys/time.h>
3891 Declare time() if HAVE_DECL_TIME is 0
3892 * tests/.cvsignore: Added mksparse
3894 * tests/sparse01.sh: New file
3895 * tests/multiv02.sh: New file
3896 * tests/Makefile.am: Add sparse01.sh and multiv02.sh
3897 * tests/longv7.sh: Added missing call to 'after'
3899 * src/common.h: Added missing prototypes
3900 * src/compare.c (diff_archive): Use is_sparse member
3901 instead of GNUTYPE_SPARSE.
3902 * src/create.c: Removed unused variables
3903 * src/extract.c (extract_archive): Use sparse_member_p instead
3905 Removed unused variables
3906 * src/list.c (decode_header): Use sparse_fixup_header to correct
3908 (print_header): Do not rely on GNUTYPE_SPARSE type.
3909 Use st->stat.st_size to print real file size.
3910 (skip_member): Assign stat_info.file_name to save_name. This fixes
3911 bug reported by Mads Martin Joergensen <mmj@suse.de>
3912 Use sparse_skip_file() to skip sparse members.
3913 * src/rtapelib.c: include "common.h"
3914 * src/sparse.c (struct tar_sparse_optab.sparse_member_p)
3915 (struct tar_sparse_optab.fixup_header): New member
3916 (tar_sparse_member_p): New function.
3917 (tar_sparse_init): Return true if decode_header is not provided
3918 (tar_sparse_fixup_header)
3919 (sparse_member_p,sparse_fixup_header)
3921 (oldgnu_sparse_member_p,oldgnu_fixup_header,star_sparse_member_p)
3922 (star_fixup_header, pax_sparse_member_p): New function
3923 (pax_decode_header): Remove
3924 * src/system.h: Include <sys/time.h> and <utime.h> when available
3925 * src/tar.c (usage): Prototype moved to common.h
3926 * src/tar.h (struct tar_stat_info.is_sparse): New member
3927 * src/utf8.c (utf8_convert): Changed prototype
3928 (get_input_charset): Removed unused variable
3929 * src/xheader.c: include <fnmatch.h>
3930 (size_decoder): Assign to both st->archive_file_size and
3932 (st->stat.st_size): Assign to st->stat.st_size
3933 (sparse_numbytes_decoder): Removed unused variable
3934 * src/.cvsignore: Added .gdbinit
3935 * THANKS: Added Mads Martin Joergensen
3937 2004-03-26 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3939 * src/create.c (write_long_name): Do not allow more than
3940 NAME_FIELD_SIZE-1 characters in a file name for V7 format
3942 * tests/longv7.sh: New file.
3943 * tests/Makefile.am: Add longv7.sh
3945 2004-03-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3947 * src/buffer.c (open_archive): Clear read_full_records_option
3948 if reading from a pipe.
3949 (short_read): Display warning about the deduced record size
3951 * tests/star/pax-big-10g.sh: Updated to match the above changes.
3952 * tests/star/ustar-big-2g.sh: Likewise.
3953 * tests/star/ustar-big-8g.sh: Likewise.
3955 * configure.ac: Added gl_FUNC_STRTOULL
3956 * src/create.c (start_header): Check for GNU_FORMAT
3957 if incremental_option is set.
3958 * src/xheader.c (to_decimal): New function.
3959 (xheader_format_name): Use to_decimal() instead of snprintf.
3960 * tests/listed01.sh: Use genfile instead of dd
3961 * tests/multiv01.sh: Likewise.
3963 2004-03-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3965 * src/list.c (read_and): Stop processing the archive after
3966 encountering a single zero record. Many old archives contain
3967 arbitrary garbage after it.
3968 The warning is issued anyway.
3970 2004-03-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3972 * src/rtapelib.c (rmt_lseek__,rmt_ioctl__): Bugfix. The
3973 conversion buffer was not null terminated. Fix provided
3974 by Leland Lucius <llucius@tiny.net>
3975 * THANKS: Added Leland Lucius
3976 * src/utf8.c (utf8_convert): Indentation fix.
3978 2004-02-29 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3980 * src/buffer.c (flush_read): Bugfix: the
3981 condition at line 714 included
3983 || (status > 0 && !read_full_records_option)
3985 which is grossly wrong, since even if new_volume() below succeeds,
3986 the subsequent call to rmtread will overwrite the chunk of data
3987 already read in the buffer and thus spoil everything.
3988 * src/system.c (sys_child_open_for_uncompress): Minor stylistic
3990 * tests/star/multi-fail.sh: New test.
3991 * tests/Makefile.am: Added multi-fail.sh
3992 * tests/star/README: Updated
3994 2004-02-29 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3997 * configure.ac: Removed spurious AC_CHECK_LIB(iconv)
3998 * src/common.h (utc_option): new global
3999 (enum old_files.KEEP_NEWER_FILES): New element
4000 * src/extract.c: Handle --keep-newer-files option
4001 * src/list.c (tartime): Print UTC if --utc was given.
4002 * src/tar.c: New options: --utc and keep-newer-files
4004 * tests/Makefile.am: Added new tests
4005 * tests/after: Rewritten
4006 * tests/before: Rewritten
4007 * tests/preset.in: Rewritten
4008 * tests/delete03.sh: Accommodate for the new testsuite logic
4009 * tests/gzip.sh: Likewise
4010 * tests/incremen.sh: Likewise
4011 * tests/listed01.sh: Likewise
4012 * tests/multiv01.sh: Likewise
4013 * tests/old.sh: Likewise
4014 * tests/options.sh: Likewise
4015 * tests/version.sh: Likewise
4016 * tests/volume.sh: Likewise
4018 * tests/star: New directory
4019 * tests/star/README: New file
4020 * tests/star/gtarfail.sh: New file
4021 * tests/star/gtarfail2.sh: New file
4022 * tests/star/pax-big-10g.sh: New file
4023 * tests/star/qucktest.sh: New file
4024 * tests/star/ustar-big-2g.sh: New file
4025 * tests/star/ustar-big-8g.sh: New file
4027 2004-02-26 Paul Eggert <eggert@twinsun.com>
4029 * doc/tar.texi (dircategory Individual utilities): Append period,
4030 as suggested by Karl Berry.
4032 2004-02-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4034 * src/list.c (decode_header): Call xheader_decode before
4035 the assignment to current_stat_info.archive_file_size.
4037 2004-02-23 Paul Eggert <eggert@twinsun.com>
4039 * configure.ac: Invoke AM_ICONV, to define ICONV_CONST if needed.
4041 2004-02-23 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4046 * tests/before: Move testing of the prerequisite archive formats
4047 to the separate function 'prereq'. Do not expect any arguments
4048 * tests/delete03.sh: Use prereq() instead of passing arguments
4050 * tests/incremen.sh: Likewise.
4051 * tests/listed01.sh: Likewise.
4052 * tests/multiv01.sh: Likewise.
4054 2004-02-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4056 Added UTF-8 support. Finished global extended header
4060 * configure.ac: Detect libiconv
4061 * src/utf8.c: New file. Conversions to and from utf-8.
4062 * src/Makefile.am: Added utf8.c
4063 * src/create.c (write_header_name) In pax format, use
4064 "path" keyword if the file name is not ASCII
4065 (start_header): Likewise for uname and gname.
4066 * src/list.c: Decode encountered global headers.
4067 * src/xheader.c: Use keywords from the global
4069 Correctly handle UTF-8 conversions.
4070 (xheader_list_destroy): New function.
4071 (xheader_set_single_keyword,xheader_set_keyword_equal): Added
4072 missing gettext markers
4073 (decode_record): Rewritten using caller-provided handler and
4075 * tests/listed01.sh: Give credit to Andreas Schuldei.
4077 2004-02-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4079 * src/create.c (dump_file0): The conditional at line
4080 1296 prevented incremental backups on individual files
4081 from working, as reported by Andreas Schuldei
4082 <andreas@schuldei.org>.
4084 This is due to the condition
4086 (0 < top_level || !incremental_option)
4088 Removing it makes incremental backups work for individual
4089 files as well as for directories. On the other hand, it does
4090 not affect other functionality, as shown by the reasoning below:
4092 To begin with, the two parts of this condition are mutually
4093 superfluous, because
4095 1) when top_level < 0, incremental_option == 1
4096 so the condition yields false
4097 2) when top_level >= 0, incremental_option == 0
4098 so the condition yields true.
4100 In other words, it is completely equivalent to
4102 (!incremental_option)
4104 Now, let's consider the effect of its removal. There are two cases:
4106 1) when incremental_option==1
4107 This means incremental backup in progress. In this case dump_file
4108 is invoked only for directories or for files marked with 'Y' by
4109 get_directory_contents. The latter are those that did not meet the
4110 condition in incremen.c:242, which is exactly the same condition
4111 as this at create.c:1296. So, for these files the check
4112 (!incremental_option) is useless, since the rest of the
4113 conditional will yield false anyway. On the other hand, if
4114 dump_file is invoked on a directory, the conditional will yield
4115 false due to !S_ISDIR assertion, so these will be processed as usual.
4117 Thus, for this case the extra condition (!incremental_option) is
4118 irrelevant, and its removal won't alter the behavior of tar,
4119 *except* that it will enable incremental backups on individual
4120 files, which is the wanted effect.
4122 2) when incremental_option==0
4123 In this case the condition yields true and its removal does not
4124 affect the functionality.
4127 * configure.ac: Raised patchlevel to 93
4128 * src/incremen.c: Minor stylistic fixes.
4129 * tests/listed01.sh: New test. Check listed incremental
4130 backups on individual files.
4131 * tests/Makefile.am: Added listed01.sh
4133 2004-02-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4135 * src/common.h (simple_finish_header,start_private_header): New
4137 (xheader_ghdr_name): Changed declaration
4138 * src/create.c (start_private_header): Removed static qualifier.
4139 (write_extended): Removed superfluous last argument. Use
4141 (simple_finish_header): New function.
4142 (finish_header): Use simple_finish_header() to break recursive
4143 dependency between this function and write_extended().
4144 * src/tar.c (assert_format): Do not bail out if several
4145 --format arguments are given. This is a common case when
4146 TAR_OPTIONS are used.
4147 (decode_options): New option --show-defaults displays the
4148 compiled-in defaults.
4149 Use POSIX format if no --format option was given and
4150 --pax-option was specified.
4151 Do not allow to use --pax-option unless the archive format is
4152 set to POSIX (or reading subcommand is requested).
4154 * src/update.c (update_archive): Write global extended header if
4156 * src/xheader.c (xheader_format_name): Bugfix.
4157 (xheader_xhdr_name): Changed the default extended header name
4158 to '%d/PaxHeaders.%p/%f', as POSIX requires.
4159 (xheader_ghdr_name): Removed unused argument.
4160 (xheader_write,xheader_write_global): New function.
4161 (xheader_decode): Modified to honor overrides whatever
4162 the current archive format is.
4164 * src/delete.c (delete_archive_members): Call xheader_decode
4166 * src/list.c (decode_header): Likewise.
4167 * src/incremen.c (sort_obstack): Fixed typo in the comment
4169 * doc/tar.texi: Document new default for extended
4172 * tests/before: Accept an optional list of allowed archive
4173 formats. Exit with the status 77 if the current archive
4174 format does not match any of them.
4175 * tests/delete03.sh: Require gnu, oldgnu or posix format
4176 * tests/incremen.sh: Require gnu or oldgnu format
4177 * tests/multiv01.sh: Likewise
4179 2004-02-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4181 * doc/tar.texi (Option Summary): Documented --pax-option
4182 * src/tar.c: Likewise.
4184 * src/create.c (to_chars): Added a comment.
4185 * src/tar.h: Comment to GNU_FORMAT
4187 2004-02-18 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4190 * configure.ac: Added stpcpy
4191 * bootstrap: Likewise
4192 * lib/Makefile.am: Likewise
4193 * src/common.h (xheader_xhdr_name,xheader_ghdr_name): New
4195 * src/create.c (write_extended): Call xheader_xhdr_name
4196 instead of using hardcoded "././@PaxHeader" name.
4197 * src/tar.c: New option --pax-option (equivalent to -o option
4199 * src/xheader.c: Implement pax -o option. Fixed misleading
4200 heading comment (introduced 2003-09-02).
4201 * src/incremen.c: Minor fixes
4202 * m4/.cvsignore: Updated
4204 2004-02-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4206 * src/incremen.c: Removed accumulator stuff in favor of obstack.
4207 (get_directory_contents): Split into two functions
4208 * src/update.c: Minor changes
4209 * doc/tar.texi: Fixed typo
4211 2004-02-15 Paul Eggert <eggert@twinsun.com>
4213 Fix Debian bug 230872, originally reported by Jeff King in
4214 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=230872>.
4216 * doc/tar.texi (posix compliance): Remove. The whole section
4217 was a misunderstanding of what POSIXLY_CORRECT is supposed to
4218 mean. The GNU Coding Standards says that POSIXLY_CORRECT
4219 is for disabling extensions that are incompatible with POSIX:
4220 it is not for disabling compatible extensions. All references
4221 to this section removed.
4222 (posix): This format is created only if the posix format is
4223 specified; it is no longer created if gnu format is specified
4224 and POSIXLY_CORRECT is set.
4225 * src/tar.c (decode_options): Ignore POSIXLY_CORRECT.
4226 POSIX does not specify the behavior of tar, so we should
4227 not worry about POSIXLY_CORRECT here.
4229 2004-01-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4231 * Makefile.am: Removed m4
4232 * configure.ac: Require automake-1.8/autoconf-2.59. Removed
4234 * README-alpha: Updated
4235 * bootstrap: Updated TP URL, improved help output. Default
4236 to :ext:anoncvs and set CVS_RSH, unless already set.
4237 * m4/Makefile.am: Removed
4239 2004-01-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4241 * bootstrap: Bugfix by Marco Gerards <metgerards@student.han.nl>:
4242 Use $option instead of $1 so all options will be parsed.
4244 2004-01-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4246 Started rewriting buffer.c ...
4248 * bootstrap: New option --no-po
4249 * src/buffer.c (new_volume,check_label_pattern): Changed return type.
4250 (time_to_start_writing): Changed data type
4251 (file_to_switch_to): Removed. Variable never assigned to.
4252 (open_archive) Moved option compatibility checks to tar.c
4253 Other minor changes.
4254 * src/common.h (maybe_backup_file): Changed return type
4255 * src/misc.c: Likewise.
4256 * src/create.c: Updated invocations of safer_name_suffix
4257 * src/extract.c: Likewise
4258 * src/delete.c: Updated assignment to write_archive_to_stdout
4259 * src/tar.c (decode_options): More option compatibility checks
4260 (moved from buffer.c)
4261 * src/update.c (time_to_start_writing): Changed data type.
4262 * tests/recurse.sh: New test case.
4263 * tests/mksparse.c: New file.
4264 * tests/Makefile.am: Added recurse.sh and mksparse.c
4266 2004-01-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4268 * src/sparse.c (sparse_diff_file): Bugfix. Thanks
4269 Martin Simmons for the patch.
4270 * src/create.c (dump_dir0): Bugfix. Thanks Piotr Czerwinski
4271 <pius@pld-linux.org> for the patch.
4273 2003-12-26 Paul Eggert <eggert@twinsun.com>
4275 Synchronize with Gettext 0.13.1, Automake 1.8, Autoconf 2.59,
4276 and translation website.
4278 * bootstrap: Don't bother skipping codeset.m4, glibc21.m4,
4279 intdiv0.m4, inttypes_h.m4, inttypes.m4, inttypes-pri.m4,
4280 isc-posix.m4, and lcmessage.m4 from gnulib. This list of files is
4281 a bit obsolete anyway, now that gettext 0.13.1 is out. Also, the
4282 files are replaced by autoreconf. Also, there seems to be a bug
4283 in gettext/autoconf/automake if we try to omit these files after
4284 autoreconf has replaced them, even though the gettext manual says
4285 they're optional. So give up and just include them for now, even
4286 though they make 'configure' longer and slower.
4288 Change translation URL from
4289 <http://www.iro.umontreal.ca/contrib/po/maint/tar/> to
4290 <http://www2.iro.umontreal.ca/~gnutra/po/maint/tar/> to
4291 accommodate translator website revamp.
4293 Fail if autoreconf fails.
4295 * m4/.cvsignore: Add intmax.m4, longdouble.m4, printf-posix.m4,
4296 signed.m4, size_max.m4, wchar_t.m4, wint_t.m4, xsize.m4, to
4297 ignore files now supplied by gettext 0.13.1.
4299 2003-12-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4301 Synchronized with the backup repository on Mirddin
4303 2003-12-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4305 * configure.ac: Check for varios members of struct stat
4306 that may represent file modification times with a subsecond
4308 Check for utimes (for future use)
4309 * src/buffer.c (short_read): Issue a warning on short reads.
4310 * src/common.h (sys_stat_nanoseconds): New function
4311 * src/create.c (dump_file0): Use sys_stat_nanoseconds().
4312 * src/list.c (read_and): Treat only two successive zero
4313 filled blocks as an EOF indicator. Issue a warning if
4314 a single one is encountered.
4315 * src/system.c (sys_stat_nanoseconds): New function
4316 * src/tar.h (tar_stat_info.atime_nsec,mtime_nsec,ctime_nsec): New
4318 * src/xheader.c (code_time,decode_time): Support for subsecond
4320 (atime_coder,atime_decoder,ctime_coder,ctime_decoder)
4321 (mtime_coder,mtime_decoder): Update invocations of code_time and
4323 (gid_decoder,size_decoder,uid_decoder,sparse_size_decoder)
4324 (sparse_numblocks_decoder,sparse_offset_decoder)
4325 (sparse_numbytes_decoder): Updated
4327 2003-12-18 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4329 * src/names.c (safer_name_suffix): Reverted change made
4330 2003-11-14. Reason: Discussion with Paul Eggert and
4331 Jean-Louis Martineau. See also ChangeLog entry from
4333 * tests/delete03.sh: Likewise.
4334 * tests/extrac04.sh: Likewise.
4335 * tests/multiv01.sh: Likewise.
4337 2003-12-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4339 * src/incremen.c (write_directory_file): Use sys_truncate
4340 * src/list.c (print_header): Use archive_file_size member
4341 when printing real file size.
4342 * src/sparse.c (sparse_scan_file): Correctly handle files with
4344 (sparse_dump_region,sparse_extract_region): Allow for zero size
4347 2003-12-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4349 * configure.ac: Raised version number to 1.13.92
4350 * src/list.c (decode_header): Discern between pax and ustar
4352 Initialize current_stat_info.archive_file_size.
4354 NOTE: Modifications from this date on are temporarily
4355 stored on local CVS on mirddin. This repository will
4356 be synchronized with Savannah as soon as the latter
4357 becomes operational again.
4359 2003-12-01 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4362 * src/sparse.c: Initial implementation of GNU/pax sparse
4364 * src/common.h (xheader_store): Changed prototype.
4365 * src/create.c: Update calls to xheader_store
4366 * src/extract.c (extract_archive): Check reported size vs.
4367 archive file size to determine if we have to do with a
4369 * src/tar.c (usage): Cleaned up the sample argument to --newer
4371 (decode_options): Allow --sparse for POSIX_FORMAT archives.
4372 * src/xheader.c (struct xhdr_tab.coder; all coder function): Added
4374 Implemented GNU.sparse.* keywords.
4376 2003-11-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4378 * configure.ac: Check for setlocale. Thanks Bruno Haible for
4381 2003-11-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4383 * src/create.c (write_gnu_long_link): Use oldgnu
4384 magic with @LongLink blocks.
4386 2003-11-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4388 * src/tar.h: Support for star sparse format.
4389 * src/sparse.c: Likewise.
4391 2003-11-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4393 * src/sparse.c (sparse_diff_file): New function
4394 * src/common.h (sys_compare_uid,sys_compare_gid): New functions
4395 (sys_compare_uid_gid): Removed.
4396 (sys_compare_links,report_difference): Changed prototype
4397 (sparse_diff_file): New function
4398 * src/system.c (sys_compare_uid,sys_compare_gid): New functions
4399 (sys_compare_uid_gid): Removed.
4400 (sys_compare_links): Changed declaration
4401 * src/compare.c (diff_archive): Use sparse_diff_file.
4403 2003-11-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4405 Rewritten sparse file handling.
4407 * src/sparse.c: New file. Provides a universal framework
4408 for various methods for sparse files handling.
4409 * src/Makefile.am: Added sparse.c
4410 * src/common.h (struct sp_array,sparsearray,sp_array_size)
4411 (init_sparsearray,fill_in_sparse_array): Removed
4412 (enum dump_status): New data type
4413 (pad_archive,close_diag,open_diag,read_diag_details)
4414 (readlink_diag,savedir_diag,seek_diag_details,stat_diag): New
4416 (sparse_file_p,sparse_dump_file,sparse_extract_file): New
4418 (print_header): Changed prototype declaration.
4419 * src/tar.h (struct sp_array): Declaration from common.h
4420 (struct tar_stat_info): New members archive_file_size,
4421 sparse_map_avail,sparse_map.
4422 * src/create.c: Major rewrite.
4423 * src/extract.c: Use new sparse file interface.
4424 * src/compare.c (diff_sparse_files): Temporary placeholder.
4426 * src/buffer.c: Minor changes
4427 * src/tar.c: Likewise.
4428 * src/list.c: Likewise.
4429 * src/misc.c (close_diag,open_diag,read_diag_details)
4430 (readlink_diag,savedir_diag,seek_diag_details,stat_diag): New
4431 diagnostics functions.
4432 * src/incremen.c: Use new diagnostics functions.
4433 * src/names.c: Likewise.
4435 2003-11-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4437 * configure.ac: Fixed check for setsockopt
4439 * src/create.c: Do not zero-terminate name field if
4440 the name is exactly 100 characters long.
4441 (write_ustar_long_name): Fixed cheking for unsplittable
4444 2003-11-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4446 * src/create.c (start_header): Removed debugging hook
4447 (dump_file): Fixed handling of linkname field.
4448 * src/names.c (safer_name_suffix): If the input
4449 file name ends with a slash, output one should do so
4451 * doc/tar.texi: Documented --format=ustar
4453 2003-11-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4455 * src/tar.h (archive_format): USTAR_FORMAT: New type.
4456 * src/create.c: Added POSIX.1-1988 support.
4457 * src/names.c (safer_name_suffix): Skip leading ./
4458 * src/tar.c: New option --format=ustar forces
4459 POSIX.1-1988 archive format.
4460 * tests/delete03.sh: Updated.
4461 * tests/extrac04.sh: Updated.
4462 * tests/multiv01.sh: Updated.
4464 2003-11-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4466 * src/list.c (read_and): Initialize current_stat_info
4467 and extended_header at the start of the loop.
4468 * src/names.c (all_names_found): Check if the argument
4469 contains valid filename. Fixes coredump on `not_a_tar_file'
4470 * src/xheader.c (atime_decoder,gid_decoder,ctime_decoder)
4471 (mtime_decoder,size_decoder,uid_decoder): Use xstrtoumax.
4472 Fixes `pax-big-10g' bug.
4474 2003-11-12 Paul Eggert <eggert@twinsun.com>
4476 Fix some C compatibility bugs reported by Joerg Schilling.
4478 * src/common.h (stripped_prefix_len): Fix misspelling
4479 "stripped_path_len" in declaration.
4480 * src/rmt.c (main): Use "return FOO;" rather than
4481 "exit (FOO);"; we no longer have to worry about
4482 pre-ANSI hosts that mishandled returned values from "main".
4483 * src/tar.c (main): Likewise. This avoids warnings on some
4485 * src/system.c: Include signal.h, for 'kill'.
4486 * src/system.h (DEV_BSIZE): Remove.
4487 (DEFAULT_ST_BLKSIZE): New macro.
4488 (ST_BLKSIZE): Use it, instead of DEV_BSIZE.
4489 * src/tar.c (enum): Remove comma just before }.
4491 2003-11-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4493 * src/list.c (decode_header): Initialize st_atime and
4496 2003-11-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4498 * configure.ac (tar_save_LIBS): Bugfix. Thanks Adrian
4499 Bunk <bunk@fs.tum.de> for reporting.
4500 * doc/tar.texi: Fixed spelling. Thanks Martin Buchholz
4501 <martin@xemacs.org> for spotting.
4503 2003-11-04 Paul Eggert <eggert@twinsun.com>
4505 * src/xheader.c (xhdr_tab): Make it extern, not static, as C89 and
4508 2003-10-26 Paul Eggert <eggert@twinsun.com>
4510 * src/system.c (sys_spawn_shell): Cast trailing null to (char *).
4511 Bug reported by Christian Weisgerber.
4513 2003-10-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4517 * src/tar.c (decode_options): Removed superfluous archive format
4519 * doc/tar.texi: Documented new features.
4521 2003-10-08 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4524 * THANKS: Added Wojciech Polak
4525 * configure.ac: Added checks for missing functions. Raised
4526 version number to indicate alpha release.
4527 * lib/Makefile.am: Added missing headers
4528 * lib/waitpid.c: Added missing includes.
4529 * src/extract.c: Likewise.
4530 * src/names.c: Removed spurious includes.
4531 * src/xheader.c: Likewise.
4532 * src/system.h [MSDOS]: Fixed spelling of EACCES. Added
4533 macro overriding broken mkdir prototypes.
4535 2003-10-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4537 * configure.ac: Check for dev_t and ino_t.
4538 * m4/Makefile.am: Added missing files.
4539 * src/system.c: New file.
4540 * src/Makefile.am: Added system.c
4541 * src/common.h: Prototypes for functions from system.c
4542 * src/system.h (SET_BINARY_MODE, ERRNO_IS_EACCESS): New defines
4543 * src/buffer.c: Moved system dependencies to system.c
4544 * src/compare.c: Likewise.
4545 * src/create.c: Likewise.
4546 * src/delete.c: Likewise.
4547 * src/extract.c: Likewise.
4548 * src/rtapelib.c: Likewise.
4550 2003-10-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4552 Implemented --occurrence option.
4555 * src/tar.c: New option --occurrence.
4556 * src/common.h (occurrence_option): New global
4557 (struct name): Changed `found' member to `uintmax_t
4559 (names_done): Removed
4560 (all_names_found): Changed prototype.
4561 (ISFOUND,WASFOUND): New macros
4562 * src/delete.c (delete_archive_members): Honor --occurrence
4564 * src/list.c (read_and): Likewise.
4565 * src/names.c: Count number of occurrences of each name in the
4567 (name_match): Honor --occurrence option.
4568 (names_done): Removed
4569 (all_names_found,names_notfound): Rewritten.
4571 2003-10-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4573 * src/tar.c: Removed extra precaution regarding
4574 subcommand_option == CAT_SUBCOMMAND
4575 * lib/Makefile.am: Updated
4577 2003-10-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4579 * src/common.h (names_done): New function.
4580 * src/names.c: Likewise.
4581 * src/list.c (read_and): Use all_names_found() as `while'
4583 * src/tar.c: New option --first-copy
4586 2003-09-24 Paul Eggert <eggert@twinsun.com>
4588 * src/rmt.c (main): Don't translate Copyright string; international
4589 law says the word "Copyright" should be in English.
4590 * src/tar.c (decode_options): Likewise.
4592 2003-09-22 Paul Eggert <eggert@twinsun.com>
4594 * doc/tar.texi (extracting untrusted archives): New section.
4596 * src/common.h (stripped_path_len): Renamed from cut_path_elements.
4597 Return size_t, not pointer, so that we don't have to worry about
4598 violating the C standard by converting char const * to char *.
4599 All callers changed.
4600 * src/names.c (stripped_path_len): Likewise. Strip file system
4601 prefix, too. Count adjacent slashes as if they were one slash;
4602 that is the POSIX standard.
4604 2003-09-17 Paul Eggert <eggert@twinsun.com>
4606 * README-alpha: Document maintainer tool assumptions a bit. GNU
4607 'sed' is no longer required. For GNU m4 1.4, suggest the patch in
4608 Debian bug 211447. Fix minor misspellings/whitespace nits.
4610 * configure.ac (AC_AIX, AC_MINIX): Remove; subsumed by
4611 gl_USE_SYSTEM_EXTENSIONS.
4613 * lib/.cvsignore: Add exit.h, time_r.c, time_r.h.
4614 * m4/.cvsignore: Add restrict.m4, time_r.m4.
4616 2003-09-17 Paul Eggert <eggert@twinsun.com>
4618 * bootstrap: Don't use "for option; do";
4619 Solaris 8 /bin/sh doesn't like that.
4621 2003-09-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4623 * README-alpha: Updated
4624 * bootstrap: Updated
4626 2003-09-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4628 * README-alpha: Updated
4629 * bootstrap: Updated
4630 * po/POTFILES.in: Added src/xheader.c
4631 * src/common.h (cut_path_elements): Added proto.
4633 2003-09-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4635 * src/buffer.c: Use ngettext where appropriate.
4636 * src/compare.c: Likewise.
4637 * src/create.c: Likewise.
4638 * src/misc.c: Likewise.
4639 * src/tar.c: Likewise.
4640 * src/update.c: Likewise.
4642 2003-09-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4644 * .cvsignore: Added *.shar.gz
4647 * src/common.h (strip_path_elements): New variable.
4648 * src/extract.c (extract_archive): Implemented --strip-path
4649 * src/names.c (cut_path_elements): New function.
4650 * src/tar.c: New option --strip-path=NUM.
4651 (decode_options) Assign boolean values to bool variables.
4653 2003-09-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4655 * src/delete.c: Fixed deletion from the POSIX archives.
4656 * src/list.c (read_header): Minor change.
4657 * src/tar.c (main): Do not check for volume_label_option
4658 if subcommand_option is not CREATE_SUBCOMMAND.
4659 * src/xheader.c (xheader_decode): Store the header as
4660 well (for eventual delete).
4662 * tests/incremen.sh: Explicitly request GNU format. This will
4663 disappear when GNU extended header keywords are working.
4664 * tests/multiv01.sh: Likewise
4665 * tests/volume.sh: Likewise
4667 2003-09-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4669 * src/create.c: Support for "linkpath" extended keyword.
4670 * src/xheader.c (decode_record): Reversed the return
4673 2003-09-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4675 * configure.ac: Allow to redefine the default output format.
4676 * src/tar.c: Use DEFAULT_ARCHIVE_FORMAT macro
4677 (archive_format_string): New function.
4678 (usage): Updated help output.
4683 2003-09-02 Paul Eggert <eggert@twinsun.com>
4685 * src/common.h (destroy_stat, xheader_decode, xheader_store,
4686 xheader_read, xheader_finish, xheader_destroy): Add decls;
4689 * src/create.c (write_extended): Remove unused local 'bufsize'.
4691 * src/delete.c (delete_archive_members): Handle case of
4692 HEADER_SUCCESS_EXTENDED followed by HEADER_FAILURE.
4693 * src/list.c (read_and): Abort if HEADER_SUCCESS_EXTENDED
4694 occurs, as it's not possible.
4695 * src/update.c (update_archive): Likewise.
4697 Use "const" when possible in new code.
4698 * src/tar.c (struct fmttab.name): Now char const *. All uses changed.
4699 (fmttab): Now const. All uses changed.
4700 * src/xheader.c (struct xhdr_tab.keyword): Now pointer to const.
4701 (struct xhdr_tab.coder, struct xhdr_tab.decoder, locate_handler,
4702 decode_record, xheader_store, xheader_print, code_string, code_time,
4703 code_num, dummy_coder, dummy_decoder, atime_coder, atime_decoder,
4704 gid_coder, gid_decoder, gname_coder, gname_decoder, linkpath_coder,
4705 linkpath_decoder, ctime_coder, ctime_decoder, mtime_coder,
4706 mtime_decoder, path_coder, path_decoder, size_coder, size_decoder,
4707 uid_coder, uid_decoder, uname_coder, uname_decoder):
4708 Use pointers to const when possible.
4709 (xhdr_tab): Now const.
4711 * src/tar.c (fmttab): Avoid GCC warning by not eliding initializers.
4712 (set_archive_format): Report an error if no format name matches,
4713 instead of returning an undefined value.
4715 * src/xheader.c (struct xhdr_tab.decoder, dummy_decoder,
4716 atime_decoder, gid_decoder, gname_decoder, linkpath_decoder,
4717 ctime_decoder, mtime_decoder, path_decoder, size_decoder,
4718 uid_decoder, uname_decoder): Remove unused keyword arg.
4721 * src/tar.c (set_archive_format): Now static.
4722 * src/xheader.c (xhdr_tab, format_uintmax): Now static.
4724 * src/xheader.c (dummy_coder, dummy_decoder, atime_coder,
4725 atime_decoder, gid_coder, gid_decoder, gname_coder, gname_decoder,
4726 linkpath_coder, linkpath_decoder, mtime_coder, mtime_decoder,
4727 ctime_coder, ctime_decoder, path_coder, path_decoder, size_coder,
4728 size_decoder, uid_coder, uid_decoder, uname_coder, uname_decoder):
4729 Remove forward decls; no longer needed.
4730 (xhdr_tab): Move to end, so that the forward decls aren't needed.
4731 Add a forward declaration.
4733 Use 'bool' in new code, when appropriate.
4734 * src/xheader.c (decode_record): Return bool, not int.
4735 * src/common.h (read_header): Since it accepts bool, change
4736 all callers to use false and true rather than 0 and 1.
4738 * src/xheader.c (decode_record): Fix misspelling in diagnostic
4739 "extended headed" -> "extended header".
4741 GNU coding style fixes.
4742 * src/xheader.c (decode_record, xheader_decode):
4743 Do not use decls like "char *p, *q;".
4746 (xheader_store): Avoid parentheses around object operand of sizeof.
4748 2003-09-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4750 * src/create.c (start_header): Store long file names
4751 in "path" keyword of an extended header if in POSIX
4753 (finish_header): print header before calling write_extended().
4754 * src/list.c (list_archive): Always decode the header. This
4755 is necessary so the extended header is processed and the correct
4756 filename is printed no matter what the state of verbose_option.
4757 * src/xheader.c (xhdr_tab): Reserved GNU keywords (commented out
4758 for the time being).
4760 2003-09-01 Paul Eggert <eggert@twinsun.com>
4762 Update from gnulib, and correct fnmatch to fnmatch-gnu.
4763 * bootstrap (gnulib_modules): Change fnmatch to fnmatch-gnu.
4765 * configure.ac (gl_USE_SYSTEM_EXTENSIONS): Use this instead
4767 * lib/.cvsignore: Add alloca.h, stdbool.h. Sort. Append newline.
4768 * lib/Makefile.am (lib_OBJECTS): New macro, for convenience when
4769 copying rules from gnulib module descriptions.
4770 (BUILT_SOURCES, EXTRA_DIST, all-local, alloca.h):
4771 Update from gnulib modules alloca, fnmatch, getline, stdbool.
4772 * m4/.cvsignore: Add utimes-null.m4. Sort.
4774 2003-09-01 Sergey Poznyakoff
4776 Added initial support for creating POSIX headers.
4778 * src/common.h (MAXOCTAL11,MAXOCTAL7): New defines
4779 (string_to_chars): New functions
4780 (struct xheader): Changed structure
4781 (gid_to_gname,gname_to_gid,uid_to_uname,uname_to_uid): Changed
4783 * src/create.c (string_to_chars): New function.
4784 (write_extended): New function
4785 (start_header): Create extended POSIX headers if necessary.
4786 (finish_header): Likewise.
4787 * src/list.c (print_header): Take user/group from
4789 * src/names.c (gid_to_gname,gname_to_gid)
4790 (uid_to_uname,uname_to_uid): Changed prototypes.
4791 * src/tar.c: New option --format.
4792 * src/tar.h (OLDGNU_COMPATIBILITY): Removed
4793 (struct extra_header): Removed unused structure.
4794 (union block.extra_header): Removed unused member.
4795 * src/xheader.c: Implemented coder functions.
4796 * bootstrap: Added obstack.
4797 * lib/.cvsignore: Likewise.
4798 * configure.ac: Added 'gl_OBSTACK'
4799 * m4/Makefile.am: Added new files.
4800 * m4/.cvsignore: Likewise.
4801 * TODO: Minor formatting change
4803 2003-08-31 Sergey Poznyakoff
4805 Added initial support for POSIX extended and STAR headers
4806 (only for listing/extracting).
4808 * src/xheader.c: New file.
4809 * src/Makefile.am: Added xheader.c
4810 * src/tar.h (struct star_header): New datatype
4811 (XHDTYPE,XGLTYPE): New defines
4812 (enum archive_format:STAR_FORMAT): New member
4813 (struct tar_stat_info): New datatype.
4814 (union block.star_header): New member.
4815 * src/common.h (orig_file_name,current_file_name)
4816 (current_trailing_slash,current_link_name): Removed variables.
4817 (current_stat_info): New variable
4818 (current_stat): Removed
4819 (extended_header): New variable
4820 (decode_header): Changed prototype.
4821 * src/list.c (decode_header): Added initial support for POSIX extended
4823 (skip_member): Check oldgnu_header only if current_format is set
4825 * src/buffer.c: Use current_stat_info
4826 * src/compare.c: Likewise.
4827 * src/create.c: Likewise.
4828 * src/delete.c: Likewise.
4829 * src/incremen.c: Likewise.
4830 * src/mangle.c: Likewise.
4831 * src/update.c: Likewise.
4832 * src/extract.c: Likewise.
4833 (make_directories): Improved check for the existence of the directory
4834 * src/tar.c (destroy_stat): New function.
4836 2003-08-29 Paul Eggert <eggert@twinsun.com>
4838 * NEWS, bootstrap: Drop en_GB locale; it was more trouble than it
4839 was worth (e.g., different users in en_GB disagree about -ize
4841 * po/en_GB.po: Remove.
4843 2003-07-28 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4847 * src/tar.c: Removed support for the obsolete command line
4849 * doc/tar.texi: Removed references to the obsolete command
4852 2003-07-27 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4856 * doc/tar.texi: Updated
4857 * src/common.h (check_links_option): New variable
4858 (orig_file_name): New variable
4859 (check_links): New proto.
4860 * src/create.c (struct link.nlink): New member
4861 (link_table): Static for the module.
4862 (dump_file): Update `link' member when adding new links
4864 (check_links): New function.
4865 * src/list.c (print_header): Use orig_file_name.
4866 * src/tar.c: New option --check-links. Changed semantics of
4867 -o to comply to UNIX98 when extracting and to its previous
4868 semantics otherwise.
4869 (main): Call check_links if --check-links. was given.
4871 2003-07-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4873 * src/list.c (print_header): Revised
4874 * NEWS: Started the entry for 1.13.26
4875 * doc/Makefile.am (tar.dvi): Fixed TEXINPUTS value.
4877 2003-07-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4879 * .cvsignore: Added to the repository.
4880 * doc/.cvsignore: Likewise.
4881 * lib/.cvsignore: Likewise.
4882 * m4/.cvsignore: Likewise.
4883 * po/.cvsignore: Likewise.
4884 * scripts/.cvsignore: Likewise.
4885 * src/.cvsignore: Likewise.
4886 * tests/.cvsignore: Likewise.
4888 * lib/Makefile.am: Added exitfail.[hc]
4889 * src/misc.c (chdir_do): Fixed call to restore_cwd
4890 * src/buffer.c (flush_read): Fixed behavior on short
4891 reads right after opening the new archive (multiv01.sh test).
4892 (new_volume): Special handling for "-".
4893 * src/list.c (print_header): Print trailing slash if
4894 current_trailing_slash was set (extrac03.sh,extrac04.sh tests).
4895 * tests/multiv01.sh: Minor changes.
4896 * m4/Makefile.am: Added missing files.
4898 2003-07-05 Paul Eggert <eggert@twinsun.com>
4900 Finish the checkin begin yesterday.
4902 * NEWS: Document the user-visible changes installed in the last
4905 * TODO: New file (actually, resurrected; but with new contents).
4907 * src/list.c (read_and): Give full type for procedure arg.
4908 (read_header): Strip trailing slashes, setting current_trailing_slash.
4909 (tartime): Avoid int overflow when printing year (!).
4910 (print_header): New arg specifying block ordinal. All uses changed.
4911 Print link as 'h' type. Give labels for long links and names.
4913 * src/misc.c (contains_dot_dot): Moved to names.c
4914 (must_be_dot_or_slash): New function.
4915 (safer_rmdir): Use it.
4916 (remove_any_file): Now takes enum as option, not boolean.
4917 Check for (Linux) EISDIR as well as (POSIX) EPERM when attempting
4918 to unlink a directory.
4919 (deref_stat): Accept bool, not int.
4921 * src/names.c (namelist_match): Allow partial matches only if
4923 (hash_string_hasher): Renamed from hash_avoided_name.
4924 (hash_string_compare): Renamed from compare_avoided_anames.
4925 (hash_string_insert, hash_string_lookup): New functions.
4926 (add_avoided_name, is_avoided_name): Use them.
4927 (safer_name_suffix): New function.
4928 (contains_dot_dot): Moved here from misc.c. Now returns bool, not int.
4930 * src/rmt.c: Don't include print-copyr.h.
4931 (prepare_input_buffer): New arg FD.
4932 Do not read more than INT_MAX bytes at once,
4933 since it breaks on some brain damaged Tru64 hosts.
4935 when retrying instead of subtracting 1024; for speed.
4936 (main): Use gettext to translate (C), not print_copyright.
4938 * src/system.h: Include <alloca.h> and <stdbool.h> unconditionally,
4939 now that gnulib handles this.
4940 Include <stddef.h> and <limits.h> unconditionally, now that we assume
4942 Assume that offsetof is defined in stddef.h.
4943 Do not include <sys/param.h>.
4944 (realloc, lseek): Do not declare.
4945 (HAVE_DECL_VALLOC): Renamed from HAVE_VALLOC.
4946 (CHAR_BIT, CHAR_MAX, UCHAR_MAX, LONG_MAX): Remove
4947 declarations, since we now assume C89 or better.
4948 (PARAMS): Remove, as we now assume C89. All uses changed.
4949 (bindtextdomain, textdomain): Include <gettext.h> to define.
4950 Include <unlocked-io.h>.
4951 (valloc): Define if not defined, and if valloc is not declared.
4952 (xstrdup): Remove decl.
4954 * src/tar.c: Do not include <print-copyr.h>.
4955 Include <getdate.h>.
4956 (get_date): Remove decl.
4957 (ATIME_PRESERVE_OPTION, CHECKPOINT_OPTION, FORCE_LOCAL_OPTION,
4958 IGNORE_FAILED_READ_OPTION, INDEX_FILE_OPTION, NO_OVERWRITE_DIR_OPTION,
4959 NUMERIC_OWNER_OPTION, RECURSIVE_UNLINK_OPTION, REMOVE_FILES_OPTION,
4960 SHOW_OMITTED_DIRS_OPTION, TOTALS_OPTION): New constants.
4961 (long_options, decode_options): Use them.
4962 (OVERWRITE_DIR_OPTION): Remove.
4963 (long_options): New options --index-file, --no-overwrite-dir.
4964 Remove --overwrite-dir option.
4965 (usage): Use PACKAGE_BUGREPORT.
4966 (decode_options): Terminate new argv properly.
4967 Use PACKAGE_NAME, PACKAGE_VERSION.
4968 If verbose, report how we grokked any textual date option.
4969 (main): Add support for index-file.
4971 * tests/Makefile.am: Convert to UTF-8.
4972 (AUTOMAKE_OPTIONS): Remove.
4973 (TESTS): Add delete04.sh, multiv01.sh, options.sh.
4974 (INCLUDES): Remove ../intl.
4975 (LDADD): Don't link libtar.a twice.
4977 * tests/genfile.c: Convert to UTF-8.
4978 Don't include <print-copyr.h>.
4979 (DEFAULT_PATTERN): Renamed from DEFAULT.
4980 (ZEROS_PATTERN): Renamed from ZEROS.
4981 (main): Use gettext to translate (C), not print_copyright.
4983 2003-07-04 Paul Eggert <eggert@twinsun.com>
4985 Revamp to meet current standards of autoconf, automake,
4986 gettext, and gnulib, and incorporate new translations.
4988 * config/config.guess, config/config.sub, config/depcomp,
4989 config/install-sh, config/mdate-sh, config/missing,
4990 config/mkinstalldirs, config/texinfo.texi:
4991 Moved here from parent directory, or from doc.
4992 * config.hin: Renamed from config.h.in.
4993 * config/config.rpath: New file.
4995 * intl: Remove this subdirectory.
4997 * lib/fnmatch_.h: Renamed from lib/fnmatch.hin.
4999 * lib/getstr.c, lib/getstr.h, lib/msleep.c, lib/print-copyr.c,
5000 lib/print-copyr.h, lib/readutmp.c, lib/rename.c, lib/stpcpy.c,
5001 lib/strstr.c, lib/strtoimax.c, lib/strtoll.c, lib/strtoull.c,
5002 lib/strtoumax.c, lib/unicodeio.c, lib/unicodeio.h,
5003 lib/xstrtoimax.c, m4/c-bs-a.m4, m4/ccstdc.m4, m4/check-decl.m4,
5004 m4/decl.m4, m4/jm-mktime.m4, m4/prereq.m4, m4/xstrtoimax.m4,
5007 * lib/alloca_.h, lib/fnmatch_loop.c, lib/gettext.h, lib/pathmax.h,
5008 lib/safe-write.c, lib/safe-write.h, lib/stdbool_.h, lib/strcase.h,
5009 lib/stripslash.c, lib/unlocked-io.h, lib/xgetcwd.h, m4/alloca.m4,
5010 m4/backupfile.m4, m4/bison.m4, m4/chown.m4, m4/dirname.m4,
5011 m4/dos.m4, m4/exclude.m4, m4/fileblocks.m4, m4/ftruncate.m4,
5012 m4/getdate.m4, m4/getopt.m4, m4/hash.m4, m4/human.m4,
5013 m4/intdiv0.m4, m4/intmax_t.m4, m4/inttypes-pri.m4,
5014 m4/inttypes_h.m4, m4/isc-posix.m4, m4/lchown.m4, m4/lib-ld.m4,
5015 m4/lib-link.m4, m4/lib-prefix.m4, m4/memset.m4, m4/mktime.m4,
5016 m4/modechange.m4, m4/nls.m4, m4/onceonly.m4, m4/pathmax.m4,
5017 m4/po.m4, m4/quote.m4, m4/quotearg.m4, m4/rmdir.m4,
5018 m4/safe-read.m4, m4/safe-write.m4, m4/save-cwd.m4, m4/savedir.m4,
5019 m4/ssize_t.m4, m4/stdbool.m4, m4/stdint_h.m4, m4/strcase.m4,
5020 m4/strtoimax.m4, m4/strtol.m4, m4/strtoll.m4, m4/strtoul.m4,
5021 m4/strtoull.m4, m4/strtoumax.m4, m4/tm_gmtoff.m4, m4/uintmax_t.m4,
5022 m4/unlocked-io.m4, m4/xalloc.m4, m4/xgetcwd.m4, m4/xstrtol.m4,
5023 po/LINGUAS, po/Makevars, po/Rules-quot, po/boldquot.sed,
5024 po/en@boldquot.header, po/en@quot.header, po/en_GB.po,
5025 po/insert-header.sin, po/remove-potcdate.sin, po/stamp-po: New files.
5027 * ABOUT-NLS, INSTALL, lib/addext.c, lib/alloca.c, lib/argmatch.c,
5028 lib/argmatch.h, lib/backupfile.c, lib/backupfile.h, lib/dirname.c,
5029 lib/dirname.h, lib/error.c, lib/exclude.c, lib/exclude.h,
5030 lib/fnmatch.h, lib/full-write.c, lib/full-write.h, lib/getdate.h,
5031 lib/getdate.y, lib/getline.c, lib/getline.h, lib/getopt.c,
5032 lib/getopt.h, lib/getopt1.c, lib/hash.c, lib/hash.h, lib/human.c,
5033 lib/human.h, lib/lchown.c, lib/malloc.c, lib/mktime.c,
5034 lib/modechange.c, lib/modechange.h, lib/quote.c, lib/quote.h,
5035 lib/quotearg.c, lib/quotearg.h, lib/realloc.c, lib/safe-read.c,
5036 lib/safe-read.h, lib/save-cwd.c, lib/save-cwd.h, lib/savedir.c,
5037 lib/savedir.h, lib/strcasecmp.c, lib/utime.c, lib/xalloc.h,
5038 lib/xgetcwd.c, lib/xmalloc.c, lib/xstrdup.c, lib/xstrtol.c,
5039 lib/xstrtol.h, lib/xstrtoumax.c, m4/codeset.m4, m4/d-ino.m4,
5040 m4/error.m4, m4/fnmatch.m4, m4/getcwd.m4, m4/getline.m4, m4/gettext.m4,
5041 m4/glibc21.m4, m4/iconv.m4, m4/inttypes.m4, m4/lcmessage.m4,
5042 m4/longlong.m4, m4/malloc.m4, m4/mbrtowc.m4, m4/mbstate_t.m4,
5043 m4/progtest.m4, m4/realloc.m4, m4/strerror_r.m4, m4/ulonglong.m4,
5044 m4/utimbuf.m4, m4/utime.m4, m4/utimes.m4, m4/xstrtoumax.m4,
5046 Upgrade to latest version from external source. The file "bootstrap"
5047 now grabs these automatically, so we needn't keep track of them
5048 in this change long any longer.
5050 * Makefile.am (AUTOMAKE_OPTIONS): Remove. Now done by configure.ac.
5051 (SUBDIRS): Remove intl.
5052 * PORTS: Update for star, Macintosh.
5053 * README, README-alpha: Suggest Autoconf 2.57, Automake 1.7.5,
5054 Bison 1.875, gettext 0.12.1.
5055 * THANKS: Add Bernhard Rosenkraenzer, Solar Designer.
5056 * configure.ac (AC_INIT, AM_INIT_AUTOMAKE): Convert to modern form.
5057 (AC_CONFIG_AUX_DIR): New.
5058 (AC_CONFIG_HEADERS): Rename config.h.in to config.hin, to be more
5060 (AC_PREREQ): Bump from 2.52 to 2.57.
5061 (AC_GNU_SOURCE): New.
5062 (AC_PROG_GCC_TRADITIONAL, AM_C_PROTOTYPES, AC_C_CONST): Remove;
5063 we no longer support K&R C.
5065 (AC_CHECK_HEADERS): Remove limits.h, poll.h, stdbool.h, stropts.h,
5066 sys/ioccom.h, sys/param.h, sys/time.h, sys/timeb.h, wchar.h, wctype.h.
5067 (AC_MBSTATE_T): Remove.
5068 (HAVE_UTIME_H, HAVE_DECL_FREE, HAVE_DECL_GETGRGID, HAVE_DECL_GETPWUID,
5069 HAVE_DECL_GETENV, HAVE_DECL_MALLOC, HAVE_DECL_STRTOUL,
5070 HAVE_DECL_STRTOULL, HAVE_MKNOD): Remove our special code.
5071 (AM_STDBOOL_H): Add.
5072 (AC_HEADER_TIME, AC_STRUCT_TIMEZONE,
5073 jm_CHECK_TYPE_STRUCT_DIRENT_D_INO): Remove.
5074 (AC_CHECK_TYPE): Remove ssize_t.
5075 (gt_TYPE_SSIZE_T): Add.
5076 (jm_AC_PREREQ_XSTRTOUMAX, jm_PREREQ_ADDEXT, jm_PREREQ_ERROR,
5077 jm_PREREQ_HUMAN, jm_PREREQ_QUOTEARG, jm_PREREQ_XGETCWD,
5078 AC_FUNC_ALLOCA, AC_FUNC_CLOSEDIR_VOID, AC_FUNC_STRERROR_R,
5079 AC_FUNC_FNMATCH, AC_FUNC_VPRINTF, AM_FUNC_GETLINE, jm_FUNC_MALLOC,
5080 jm_FUNC_MKTIME, jm_FUNC_REALLOC):
5081 Remove. Switch to gnulib macros like gl_BACKUPFILE instead.
5082 (tar_LDADD): Rename to LIB_CLOCK_GETTIME. All uses changed.
5083 (rmt_LDADD): Rename to LIB_SETSOCKOPT. All uses changed.
5084 (AC_CHECK_FUNCS): Remove fchdir, ftime, getcwd, isascii, nap,
5085 napms, poll, select, strstr, usleep.
5086 (AC_REPLACE_FUNCS): Remove ftruncate, lchown, memset, rename,
5087 rmdir, strcasecmp, strncasecmp, strtol, strtoul.
5088 (AM_GNU_GETTEXT): Use external and need-ngettext options.
5089 (AM_GNU_GETTEXT_VERSION): New.
5090 (AC_OUTPUT): Remove intl/Makefile.
5092 * doc/Makefile.am (AUTOMAKE_OPTIONS): Remove.
5093 ($(srcdir)/tar.info, tar.dvi): Remove obsolete warnings.
5094 * doc/fdl.texi: Update to current GNU version.
5095 * doc/gettext.texi: Update to current coreutils version,
5096 plus a copyright notice.
5097 * doc/tar.texi: Switch to new method for doing copyright notices.
5098 Use @acronym instead of @sc where appropriate.
5099 Remove empty examples. Give a few more examples.
5101 * lib/Makefile.am (AUTOMAKE_OPTIONS): Remove.
5102 (EXTRA_DIST, libtar_a_SOURCES): Switch to gnulib, so that they
5103 are built up in pieces with +=.
5104 (noinst_HEADERS, INCLUDES): Remove.
5105 (BUILT_SOURCES, MAINTAINERCLEANFILES, MOSTLYCLEANFILES): New.
5106 (libtar_a_LIBADD): Use $ rather than @.
5107 (all-local, alloca.h, fnmatch.h, stdbool.h): New rules, from gnulib.
5109 * m4/Makefile.am (EXTRA_DIST): Add alloca.m4, backupfile.m4,
5110 bison.m4, chown.m4, dirname.m4, dos.m4, exclude.m4, fileblocks.m4,
5111 ftruncate.m4, getdate.m4, getopt.m4, hash.m4, human.m4,
5112 intdiv0.m4, intmax_t.m4, inttypes_h.m4, inttypes-pri.m4,
5113 isc-posix.m4, lcown.m4, lib-ld.m4, lib-link.m4, lib-prefix.m4,
5114 memset.m4, mktime.m4, modechange.m4, nls.m4, onceonly.m4,
5115 pathmax.m4, po.m4, quotearg.m4, quote.m4, rmdir.m4, safe-read.m4,
5116 safe-write.m4, save-cwd.m4, savedir.m4, ssize_t.m4, stdbool.m4,
5117 stdint_h.m4, strcase.m4, strtoimax.m4, strtoll.m4, strtol.m4,
5118 strtoull.m4, strtoul.m4, strtoumax.m4, tm_gmtoff.m4, uintmax_t.m4,
5119 unlocked-io.m4, xalloc.m4, xgetcwd.m4, xstrtol.m4.
5120 Remove c-bs-a.m4, ccstdc.m4, check-decl.m4, decl.m4, jm-mktime.m4,
5121 prereq.m4, xstrtoimax.m4.
5123 * po/POTFILES.in: Remove tests/genfile.c; it doesn't need to
5124 be translated, since it's not a user-visible tool.
5126 * scripts/Makefile.am (AUTOMAKE_OPTIONS): Remove.
5128 * src/Makefile.am (AUTOMAKE_OPTIONS): Remove.
5129 (INCLUDES): Remove ../intl. Put top-srcdir before ., for
5130 consistency with coreutils.
5131 (LDADD): Link LIBINTL after libtar.a, since
5132 it's now external and should stand by itself.
5134 * src/buffer.c (print_total_written): Adjust to new human.h
5136 (child_open_for_compress): Do not increase size to BLOCKSIZE.
5137 (open_archive): Open index file name.
5138 Strip trailing slahes from file names.
5139 (flush_write): Set size to 0 if not saving names.
5140 (flush_write, flush_read): Use safer_name_suffix rather than
5143 * src/common.h: Include <quote.h>.
5144 (absolute_names_option, atime_preserve_option, backup_option,
5145 block_number_option, checkpoint_option, dereference_option,
5146 force_local_option, ignore_failed_read_option, ignore_zeros_option,
5147 incremental_option, interactive_option, multi_volume_option,
5148 numeric_owner_option, one_file_system_option, recursive_unlink_option,
5149 read_full_records_option, remove_files_option, same_order_option,
5150 show_omitted_dirs_option, sparse_option, starting_file_option,
5151 to_stdout_option, totals_option, touch_option, verify_option,
5152 dev_null_output, now_verifying, we_are_root): Now bool, not int.
5153 (current_trailing_slash, index_file_name, recent_long_name_blocks,
5154 recent_long_link_blocks): New vars.
5155 (NO_OVERWRITE_DIR_OLD_FILES): New constant.
5156 (OVERWRITE_OLD_DIRS): Remove.
5157 (enum remove_option): New enum.
5158 (remove_any_file): Use it as option arg, not int.
5159 (is_avoided_name, contains_dot_dot): Return bool, not int.
5160 (safer_name_suffix): New decl.
5162 * src/compare.c (now_verifying): Now bool, not int.
5163 (fill_in_sparse_array): Move to extract.c. Now returns bool;
5164 all callers changed to test for failure.
5165 (diff_sparse_files): Take size from current_stat, not from param.
5166 (diff_archive): Do not count trailing slashes in archives.
5167 (verify_volume): Test for header failure after loop, not before.
5169 * src/create.c (relativize): Remove; replaced by safer_name_suffix.
5170 All callers changed.
5171 (start_header): Clear devmajor and devminor fields, too.
5172 (finish_header): New arg block_ordinal.
5173 (init_sparsearray): Now extern. Set sp_array_size to
5174 SPARSES_IN_OLDGNU_HEADER if it is zero.
5175 (dump_file): Keep link table as a hash.
5176 Do not count "file changed as we read it" as a failure.
5178 * src/delete.c (recent_long_name_blocks, recent_long_link_blocks):
5179 Move extern decl to common.h.
5181 * src/extract.c (we_are_root): Now bool, not int.
5182 (check_time): Warn about implausibly old time stamps.
5183 (set_stat): Use utimbuf, not stat_info.
5184 (prepare_to_extract): New arg DIRECTORY.
5185 (fill_in_sparse_array): Moved here from compare.c.
5186 (extract_sparse_file): Now returns off_t, giving size left.
5187 Truncate file at end.
5188 (extract_archive): Use safer_name_suffix rather than rolling our own.
5189 Use fill_in_sparse_array rather than rolling our own.
5190 Strip trailing slashes more effectively.
5191 Check for unsafe names.
5193 * src/incremen.c (struct directory): nfs and found are now of type
5195 (gnu_restore): Now takes directory name as argument, not offset
5196 of directory name in a global. All uses changed.
5197 (CURRENT_FILE_NAME): Remove.
5200 * tests/delete04.sh, tests/multiv01.sh, tests/options.sh: New
5203 2002-09-30 Paul Eggert <eggert@twinsun.com>
5205 * src/rmt.c (prepare_input_buffer): Renamed form
5206 prepare_record_buffer. All uses changed. Do not assume that
5207 size_t is the same width as int.
5209 2002-03-29 Paul Eggert <eggert@twinsun.com>
5211 * src/incremen.c (get_directory_contents):
5212 If ignore_failed_read_option, only warn about
5213 get_directory_contents failures. Fix suggested by
5216 2002-01-31 Mark W. Eichin <eichin@thok.org>
5218 * src/buffer.c (child_open_for_compress): Don't try to read
5219 past the end of the buffer.
5221 2001-10-11 Jim Meyering <meyering@lucent.com>
5223 * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
5224 and quote_n (1, ... to avoid clobbering a buffer.
5226 2001-09-26 Paul Eggert <eggert@twinsun.com>
5228 * NEWS, configure.ac (AM_INIT_AUTOMAKE): Version 1.13.25.
5230 * src/buffer.c (flush_read): Don't diagnose partial blocks before
5231 end of file; just ignore them silently.
5233 * src/list.c (read_header): Don't keep around extended name
5234 and link info indefinitely; keep it only for the next file.
5235 This fixes a bug introduced in 1.13.24, and removes the need
5236 for some static variables. Set recent_long_name and
5237 recent_long_link to zero if there were no long links; this
5238 avoids a violation of ANSI C rules for pointers in delete.c.
5239 * THANKS: Add Christian Laubscher.
5241 2001-09-26 Jim Meyering <meyering@lucent.com>
5243 * doc/tar.texi (Remote Tape Server): is know -> is known
5245 2001-09-25 Paul Eggert <eggert@twinsun.com>
5247 * lib/unicodeio.c (EILSEQ): Include <iconv.h> first, since
5248 <iconv.h> may define EILSEQ (e.g. libiconv). Define a
5249 replacement EILSEQ to be ENOENT, not EINVAL, since callers may
5250 want to distinguish EINVAL and EILSEQ.
5252 2001-09-24 Christophe Kalt <Christophe.Kalt@kbcfp.com>
5254 * src/extract.c (maybe_recoverable):
5255 Treat OVERWRITE_OLD_DIRS like DEFAULT_OLD_FILES.
5257 2001-09-22 Paul Eggert <eggert@twinsun.com>
5259 * NEWS, configure.ac (AM_INIT_AUTOMAKE): Version 1.13.24.
5261 * ABOUT-NLS, intl/*: Update to gettext-0.10.40, replacing LGPL
5264 * INSTALL, mkinstalldirs: Update to autoconf 2.52 version.
5265 * PORTS: Add copyright notice, 'star' reference.
5266 * README-alpha: Add copyright notice, autoconf 2.52 patch.
5267 * THANKS: Add Christophe Kalt.
5268 * config.sub: Upgrade to 2001-09-14 version.
5270 * configure.ac (ALL_LINGUAS): Add ko.
5271 * po/ko.po: Resurrected file.
5273 * doc/convtexi.pl: Add coding advice for Emacs.
5275 * doc/getdate.texi: Add copyright notice.
5277 * doc/mdate-sh: Upgrade to automake 1.5 version.
5279 * doc/tar.texi (extracting files): Mention --to-stdout.
5280 (Option Summary, Dealing with Old Files): New option --overwrite-dir.
5281 (Overwrite Old Files): Likewise.
5283 * lib/Makefile.am (noinst_HEADERS):
5284 Remove copysym.h. Add print-copyr.h, unicodeio.h.
5285 (libtar_a_SOURCES): Remove copysym.c, Add print-copyr.c, unicodeio.c.
5287 * lib/copysym.c, lib/copysym.h: Remove.
5288 * lib/print-copyr.c, lib/print-copyr.h, lib/unicodeio.c,
5289 lib/unicodeio.h: New files.
5291 * lib/error.c, lib/getopt.c, lib/getopt.h, lib/getopt1.c,
5292 lib/mktime.c, lib/strtoll.c: Switch from LGPL to GPL.
5294 * lib/quotearg.c (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
5295 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
5297 * m4/Makefile.am (EXTRA_DIST): Remove isc-posix.m4.
5298 * m4/isc-posix.m4: Remove.
5300 * m4/prereq.m4 (jm_PREREQ_QUOTEARG): Check for mbsinit.
5302 * po/POTFILES.in: Add copyright notice.
5304 * src/Makefile.am (LDADD): Like libtar.a before @INTLLIBS@ as
5306 * tests/Makefile.am (LDADD): Likewise.
5308 * src/buffer.c (write_archive_buffer, close_archive):
5309 If an archive is a socket, treat it like a FIFO.
5310 (records_read, records_written): New vars.
5311 (write_archive_to_stdout): Now bool, not int.
5312 (open_archive, flush_write, flush_read): Keep records_read and
5313 records_written up to date.
5315 * src/common.h (enum old_files): New value OVERWRITE_OLD_DIRS.
5316 (write_archive_to_stdout): Now bool, not int.
5317 (enum read_header): New value HEADER_SUCCESS_EXTENDED.
5318 (read_header): Now takes bool arg. Existing callers modified
5319 to pass 0, unless otherwise specified.
5321 * src/delete.c (records_read): Remove; now a global.
5322 (acting_as_filter): Now bool, not int.
5323 (recent_long_name, recent_long_link, recent_long_name_blocks,
5324 recent_long_link_blocks, records_read, records_written): New decls.
5325 (records_skipped): New var.
5326 (move_archive): Don't divide by zero if arg is 0.
5327 Use the above vars to compute how far to move.
5328 (write_recent_blocks): New function.
5329 (delete_archive_member): Pass 1 to read_header, so that it doesn't
5330 read more than 1 block. Handle resulting HEADER_SUCCESS_EXTENDED code.
5331 Keep track of how many records have been skipped.
5332 Let the buffer code count records.
5333 When copying a header, copy any extended headers that came before it.
5335 * src/extract.c (extract_archive): When marking a directory to be
5336 updated after symlinks, stat all directories after it in the
5337 delayed-set-stat list too, since they will be checked after
5338 symlinks. Add support for --overwrite-dir.
5340 * src/list.c (recent_long_name, recent_long_link,
5341 recent_long_name_blocks, recent_long_link_blocks): New vars.
5342 (read_and): Pass 0 to read_header.
5343 (read_header): New arg RAW_EXTENDED_HEADERS. Store away extended
5344 headers into new vars. Null-terminate incoming symbolic links.
5346 * src/rmt.c: Include print-copyr.h, not copysym.h.
5347 (main): Use print_copyright, not copyright_symbol.
5348 * src/tar.c (decode_options): Likewise.
5349 (OVERWRITE_DIR_OPTION): New constant.
5350 (long_options, usage, decode_options): Add --overwrite-dir.
5352 * src/tar.h: Put copyright notice into documentation.
5354 * tests/Makefile.am (TESTS): Add delete03.sh.
5355 * tests/delete03.sh: New file.
5357 * tests/genfile.c: Include print-copyr.h, not copysym.h.
5358 (main): Use print_copyright, not copyright_symbol.
5359 Include <argmatch.h>.
5360 (pattern_strings): Remove.
5361 (pattern_args, pattern_types): New constants.
5362 (main): Use XARGMATCH, not argmatch.
5364 2001-09-20 Jim Meyering <meyering@lucent.com>
5366 * lib/xstrtol.c (strtoimax): Guard declaration with
5367 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
5368 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
5369 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
5370 (strtoumax): Likewise, for completeness (it wasn't necessary).
5371 * m4/xstrtoimax.m4 (jm_AC_PREREQ_XSTRTOIMAX):
5372 Check for declaration of strtoimax.
5373 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX):
5374 Check for declaration of strtoumax.
5376 2001-09-16 Paul Eggert <eggert@twinsun.com>
5378 * fnmatch.m4 (jm_FUNC_FNMATCH): Fix typo in previous patch: yes -> no.
5380 2001-09-14 Paul Eggert <eggert@twinsun.com>
5382 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.23.
5384 * README-alpha: Describe automake patch.
5386 * configure.ac (LIBOBJS):
5387 Remove automake 1.4 workaround, as we're using 1.5 now.
5388 (USE_INCLUDED_LIBINTL): New AC_DEFINE.
5390 * lib/copysym.c: Include stddef.h, for size_t.
5391 Include langinfo.h if needed.
5392 Use locale_charset only if USE_INCLUDED_LIBINTL;
5393 if not, use nl_langinfo (CODESET) if available.
5395 2001-09-13 Paul Eggert <eggert@twinsun.com>
5397 * config.guess, config.sub: Sync with canonical versions.
5399 * configure.ac (jm_PREREQ_XGETCWD): Add.
5401 * lib/Makefile.am (noinst_HEADERS): Add copysym.h.
5402 (libtar_a_SOURCES): Add copysym.c.
5403 * copysym.c, copysym.h: New files.
5405 * lib/error.c: Sync with fileutils version.
5407 * m4/Makefile.am (EXTRA_DIST): Add getcwd.m4; remove uintmax_t.m4.
5408 * m4/getcwd.m4: New file.
5409 * m4/uintmax_t.m4: Remove.
5411 * m4/gettext.m4 (AM_WITH_NLS):
5412 Fix bug with calculating version of Bison 1.29.
5413 Reported by Karl Berry.
5415 * src/Makefile.am (datadir): Remove.
5417 * src/rmt.c: Include copysym.h.
5418 (main): Use copyright_symbol to translate copyright notice,
5420 * src/tar.c: Likewise.
5421 * tests/genfile.c: Likewise.
5423 * src/system.h (MB_LEN_MAX): New symbol.
5425 2001-09-11 Paul Eggert <eggert@twinsun.com>
5427 * src/extract.c (struct delayed_set_stat): New member
5429 (delay_set_stat): Initialize it to 0.
5430 (set_mode): New arg current_stat_info. Use it (if nonnull) to avoid
5431 taking an extra stat ourselves. All callers changed.
5432 (set_stat): Likewise.
5433 (apply_nonancestor_delayed_set_stat): New arg 'after_symlinks'.
5434 If false, stop when encountering a struct whose 'after_symlinks'
5435 member is true. Otherwise, go through all structures but check
5436 them more carefully. All callers changed.
5437 (extract_archive): When extracting a deferred symlink, if its parent
5438 directory's status needs fixing, then mark the directory as needing
5439 to be fixed after symlinks.
5440 (extract_finish): Fix status of ordinary directories, then apply
5441 delayed symlinks, then fix the status of directories that are
5442 ancestors of delayed symlinks.
5444 * src/rtapelib.c (rexec):
5445 Remove declaration; it ran afoul of prototypes on Crays.
5446 Reported by Wendy Palm of Cray.
5448 2001-09-06 Paul Eggert <eggert@twinsun.com>
5450 * lib/strtoimax.c (HAVE_LONG_LONG):
5451 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
5452 (strtoimax): Use sizeof (long), not
5453 sizeof strtol (ptr, endptr, base),
5454 to work around bug in IBM C compiler.
5456 2001-09-04 Paul Eggert <eggert@twinsun.com>
5458 * lib/xgetcwd.c: Include "xalloc.h".
5459 (xgetcwd): Do not return NULL when memory is exhausted; instead,
5460 report an error and exit.
5462 * m4/prereq.m4 (jm_PREREQ_XREADLINK): New macro.
5463 (jm_PREREQ): Use it.
5465 2001-09-03 Paul Eggert <eggert@twinsun.com>
5467 * m4/prereq.m4 (jm_PREREQ): Add jm_PREREQ_XGETCWD.
5468 (jm_PREREQ_XGETCWD): New macro.
5470 * lib/exclude.c (fnmatch_no_wildcards):
5471 Fix typo that caused us to do case-folding
5472 search even when that was not desired. This occurred only in the
5475 * lib/xgetcwd.c: Include pathmax.h if not HAVE_GETCWD.
5476 Do not include xalloc.h.
5477 (INITIAL_BUFFER_SIZE): New symbol.
5478 Do not use xmalloc / xrealloc, since the caller is responsible for
5479 handling errors. Preserve errno around `free' during failure.
5480 Do not overrun buffer when using getwd.
5482 * lib/xgetcwd.c (xgetcwd):
5483 Use HAVE_GETCWD_NULL, not defined __GLIBC__ && __GLIBC__ >= 2,
5484 to decide whether to use getcwd (NULL, 0).
5486 2001-09-02 Paul Eggert <eggert@twinsun.com>
5488 * lib/xgetcwd.c: Fix typo in local var; from Jim Meyering.
5490 2001-09-01 Jim Meyering <meyering@lucent.com>
5492 * exclude.c: Use `""', not `<>' to #include non-system header files.
5493 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
5494 and strncasecmp as r-values. Unixware didn't have declarations.
5496 2001-08-31 Jim Meyering <meyering@lucent.com>
5498 * lib/xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
5499 Use an initial, malloc'd, buffer of length 128 rather than
5500 a statically allocated one of length 1024.
5502 2001-08-30 Paul Eggert <eggert@twinsun.com>
5504 * lib/utime.c: Include full-write.h.
5505 * lib/xstrtol.c (strtoimax): New decl.
5507 2001-08-29 Paul Eggert <eggert@twinsun.com>
5509 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.22.
5511 * src/create.c (dump_file): Relativize link names before dumping.
5512 This fixes a bug reported by Jose Pedro Oliveira.
5514 * src/create.c (dump_file): Use offsetof when computing sizes for
5515 struct hack; this avoids wasted space in some cases.
5516 * src/incremen.c (note_directory, find_directory): Likewise.
5517 * src/names.c (name_gather, addname): Likewise.
5519 * src/extract.c (extract_archive): Use strcpy, not memcpy,
5520 for consistency with other code that does similar things.
5521 * src/names.c (name_gather): Likewise.
5523 * src/names.c (read_name_from_file, name_next, name_gather,
5524 add_hierarchy_to_namelist): Avoid quadratic behavior when
5525 reallocating buffers. Check for buffer size overflow.
5526 (addname): Avoid unnecessary clearing of memory.
5528 2001-08-29 "Jan D." <Jan.Djarv@mbox200.swipnet.se>
5530 * src/extract.c (delay_set_stat): Fix off-by-one error in file
5531 name size allocation that caused core dumps.
5533 2001-08-28 Paul Eggert <eggert@twinsun.com>
5535 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.21.
5537 * configure.ac (GNU_SOURCE): Define to 1, not /**/.
5538 (major_t, minor_t, ssize_t): Use new-style AC_CHECK_TYPE.
5539 (daddr_t): Remove; no longer used.
5540 (jm_PREREQ_HUMAN): Add.
5542 * acconfig.h: Remove; no longer needed.
5544 * config.guess, config.sub:
5545 New files, from automake 1.5. Gettext 0.10.39 needs them.
5546 * depcomp, missing, mkinstalldirs: Upgrade to automake 1.5.
5548 * Makefile.am (AUTOMAKE_OPTIONS): Add dist-bzip2.
5549 (SUBDIRS): Put intl before lib, as gettext requires.
5551 * ABOUT-NLS: Upgrade to gettext 0.10.39.
5552 * intl: Upgrade entire directory to gettext 0.10.39.
5553 * m4/codeset.m4, m4/glibc21.m4, m4/iconv.m4:
5554 New files, from gettext 0.10.39.
5555 * m4/gettext.m4, m4/isc-posix.m4, m4/lcmessage.m4, m4/progtest.m4,
5556 Upgrade to gettext 0.10.39,
5557 * po/Makefile.in.in: Likewise, except fix a typo in its copying
5559 * po/cat-id-tbl.c, po/stamp-cat-id:
5560 Remove; no longer used by gettext 0.10.39.
5561 * po/ChangeLog: New file.
5563 * doc/Makefile.am (EXTRA_DIST): Add freemanuals.texi.
5564 $(srcdir)/tar.texi: Likewise.
5565 * doc/freemanuals.texi: New file.
5566 * doc/tar.texi (Free Software Needs Free Documentation): New appendix.
5567 `fileds' -> `fields'
5568 * doc/texinfo.tex: Upgrade to version 2001-07-25.07.
5570 * lib/Makefile.am (EXTRA_DIST): Add strtoll.c, strtoimax.c.
5571 (noinst_HEADERS): Add quote.h.
5572 (libtar_a_SOURCES): Add quote.c, xstrtoimax.c.
5574 * lib/exclude.c: Fix typo in '#include <stdint.h>' directive.
5576 * lib/full-write.c, lib/savedir.c: Comment fix.
5578 * lib/pathmax.h: Remove.
5580 * lib/quote.c, lib/quote.h: New files.
5582 * lib/xgetcwd.c: Don't include pathmax.h.
5583 Include stdlib.h and unistd.h if available.
5585 (xmalloc, xstrdup, free): Remove decls.
5586 (xgetcwd): Don't assume sizes fit in unsigned.
5587 Check for overflow when computing sizes.
5588 Simplify reallocation code.
5590 * lib/xmalloc.c: Quote failure tests.
5592 * lib/strtoumax.c, lib/xstrtoimax.c: New files.
5594 * lib/strtoimax.c: Renamed from strtouxmax.c. Make it more
5595 similar to strtol.c.
5596 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED.
5597 (verify): New macro.
5598 (strtoumax, uintmax_t, strtoull, strtol): Remove.
5599 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
5600 (strtoimax): Renamed from strtoumax. All uses of unsigned values
5601 changed to signed values. Check sizes at compile-time, not
5602 run-time. Prefer strtol to strtoll if both work.
5605 * lib/xstrtol.h (xstrtoimax): New decl.
5607 * m4/Makefile.am (EXTRA_DIST):
5608 Add codeset.m4, glibc21.m4, iconv.m4, inttypes.m4,
5609 longlong.m4, xstrtoimax.m4.
5611 * m4/inttypes.m4 (jm_AC_HEADER_INTTYPES_H):
5612 Remove; now done by autoconf.
5613 (jm_AC_TYPE_INTMAX_T, jm_AC_TYPE_UINTMAX_T): Replace with
5614 Use AC_CHECK_TYPE instead of merely looking for the header.
5616 * m4/uintmax_t.m4: Use shorter comment.
5618 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX):
5619 Quote first arg of AC_DEFUN.
5620 Require jm_AC_TYPE_INTMAX_T and jm_AC_TYPE_LONG_LONG since they
5621 is needed to parse the include file.
5622 Simplify logic behind the args to AC_REPLACE.
5624 * src/Makefile.am (OMIT_DEPENDENCIES): Remove.
5626 * src/ansi2knr.1, src/ansi2knr.c: Remove; wasn't being used.
5629 Use "Copyright %d" to simplify the translator's job in the future.
5630 Advise translator about circle-C.
5631 * src/tar.c: (decode_options): Likewise.
5632 * tests/genfile.c (main): Likewise.
5634 2001-08-28 Jim Meyering <meyering@lucent.com>
5636 * lib/argmatch.c: Include "quote.h".
5637 (argmatch_invalid): Quote the context.
5639 * lib/dirname.c (dir_name): Fix typo on PC platforms.
5641 * lib/backupfile.c, lib/basename.c, lib/dirname.c, lib/strtoul.c:
5642 Use single-quote for local .h files.
5644 * lib/error.h (__attribute__): Don't depend on __STRICT_ANSI__.
5646 * lib/getopt.c, lib/getopt.h, lib/getopt1.c: Upgrade to recent
5649 * lib/getdate.y (get_date): Initialize tm_isdst to -1 before
5650 invoking mktime the last time.
5652 * lib/pathmax.h: Use #if rather than #ifdef for HAVE_UNISTD_H.
5654 * lib/rename.c: Major rewrite by Volker Borchert to use system
5655 rename function, but to work around problems with trailing
5658 * lib/strtoll.c: New file, from glibc.
5659 * lib/strtoul.c: Update from glibc.
5661 * lib/strtouxmax.c: Renamed from lib/strtoumax.c.
5662 Add support for signed numbers, too.
5663 (strtoul, strtoull): Do not declare if STRTOUXMAX_UNSIGNED
5665 (strtol, strtoll): Declare as needed, if STRTOUXMAX_UNSIGNED is
5667 (strtoumax, uintmax_t, strtoull, strtoul): New macros.
5668 (main): Use generic names in debugging output.
5669 * lib/strtoimax.c: Plus add the following changes of my own:
5670 (main): Use accurate names in debugging output.
5672 * lib/xgetcwd.c (xgetcwd): Use getcwd if glibc 2 or later.
5675 * m4/c-bs-a.m4, m4/check-decl.m4, m4/d-ino.m4, m4/error.m4,
5676 m4/getline.m4, m4/jm-mktime.m4, m4/malloc.m4, m4/mbrtowc.m4,
5677 m4/mbstate_t.m4, m4/realloc.m4, m4/uintmax_t.m4, m4/utimbuf.m4,
5678 m4/utime.m4, m4/utimes.m4:
5679 Quote the first argument in each use of AC_DEFUN.
5681 * m4/getline.m4: Don't use string.h.
5683 * m4/inttypes.m4, m4/longlong.m4, m4/xstrtoimax.m4: New files.
5685 * m4/mbrtowc.m4 (jm_FUNC_MBRTOWC): @%:@ -> #.
5687 2001-08-27 Paul Eggert <eggert@twinsun.com>
5689 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.20.
5691 The biggest change is the new --exclude semantics and options.
5692 The basic idea was suggested by Gerhard Poul; thanks!
5694 * NEWS: Describe new --exclude semantics and options, and bug fixes.
5695 * README: ignfail.sh fails on some NFS hosts.
5696 * NEWS, README, lib/xstrtol.h: Add copyright notice.
5698 * Makefile.am (ACLOCAL_AMFLAGS): Add -I m4.
5699 (M4DIR, ACINCLUDE_INPUTS, $(srcdir)/acinclude.m4):
5700 Remove; the automake bug has been fixed.
5701 * acinclude.m4: Remove.
5703 * configure.ac: Renamed from configure.in.
5704 (AC_PREREQ): Bump from 2.13 to 2.52.
5705 (ALL_LINGUAS): Add id, tr. Remove ko, as po/ko.po (dated
5706 1997-05-30) has an encoding error.
5707 (jm_AC_HEADER_INTTYPES_H): Remove; now done by autoconf.
5708 (AC_FUNC_FNMATCH): Use AC_CONFIG_LINKS, not AC_LINK_FILES.
5710 * doc/fdl.texi: Update to current GNU version.
5712 * doc/tar.texi: Put leading '*' in direntry.
5713 Accommodate new gfdl sectioning.
5714 New option --recursion (the default) that is the inverse of
5717 New options --anchored, --ignore-case, --wildcards,
5718 --wildcards-match-slash, and their negations (e.g., --no-anchored).
5719 Along with --recursion and --no-recursion, these control how exclude
5720 patterns are interpreted. The default interpretation of exclude
5721 patterns is now --no-anchored --no-ignore-case --recursion
5722 --wildcards --wildcards-match-slash.
5724 * lib/Makefile.am (OMIT_DEPENDENCIES): Remove.
5726 * lib/exclude.c (bool): Declare, perhaps by including stdbool.h.
5727 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
5728 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
5729 Include if available.
5730 (<xalloc.h>): Include
5731 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
5732 (verify): New macro. Use it to verify that EXCLUDE macros do not
5733 collide with FNM macros.
5734 (struct patopts): New struct.
5735 (struct exclude): Use it, as exclude patterns now come with options.
5736 (new_exclude): Support above changes.
5737 (new_exclude, add_exclude_file):
5738 Initial size must now be a power of two to simplify overflow checking.
5739 (free_exclude, fnmatch_no_wildcards): New function.
5740 (excluded_filename): No longer requires options arg, as the options
5741 are determined by add_exclude. Now returns bool, not int.
5742 (excluded_filename, add_exclude):
5743 Add support for the fancy new exclusion options.
5744 (add_exclude, add_exclude_file): Now takes int options arg.
5745 Check for arithmetic overflow when computing sizes.
5746 (add_exclude_file): xrealloc might modify errno, so don't
5747 realloc until after errno might be used.
5749 * lib/exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
5751 (free_exclude): New decl.
5752 (add_exclude, add_exclude_file): Now takes int options arg.
5753 (excluded_filename): No longer requires options arg, as the options
5754 are determined by add_exclude. Now returns bool, not int.
5756 * lib/prepargs.c: Include <string.h>; required for C99 since
5760 BSD/OS 4.1 wchar.h requires FILE and struct tm to be declared.
5762 * lib/xstrtol.h (_DECLARE_XSTRTOL): Improve quality of
5763 diagnostic for LONGINT_INVALID_SUFFIX_CHAR.
5765 * m4/Makefile.am (EXTRA_DIST): Add check-decl.m4, mbrtowc.m4.
5766 Remove inttypes_h.m4, largefile.m4, mktime.m4.
5768 * m4/inttypes_h.m4, m4/largefile.m4, m4/mktime.m4: Remove;
5769 subsumed by Autoconf 2.50.
5771 * m4/error.m4: Upgrade to serial 2.
5773 * m4/fnmatch.m4 (jm_FUNC_FNMATCH): Upgrade to serial 4, but
5774 remove test for GNU C library. It's not correct, as some
5775 older glibcs are buggy.
5777 * m4/getline.m4, m4/malloc.m4: Upgrade to serial 4.
5779 * m4/prereq.m4: Upgrade to serial 20, but then:
5780 (jm_PREREQ): Add jm_PREREQ_EXCLUDE.
5781 (jm_PREREQ_EXCLUDE): New macro.
5782 (jm_PREREQ_HUMAN): Remove jm_AC_HEADER_INTTYPES_H, as it is subsumed
5785 * m4/realloc.m4: Upgrade to serial 4.
5787 * m4/strerror_r.m4: Revert to serial 1002.
5789 * m4/uintmax_t.m4: Upgrade to autoconf 2.5x.
5791 * m4/utimes.m4: Upgrade to latest version (still "serial 3").
5793 * m4/xstrtoumax.m4: Upgrade to serial 3, but then:
5794 (jm_AC_PREREQ_XSTRTOUMAX): Remove jm_AC_HEADER_INTTYPES_H, as
5795 it is now subsumed by autoconf. Add inttypes.h.
5797 * po/cs.po, po/da.po, po/de.po, po/es.po, po/et.po, po/fr.po,
5798 po/it.po, po/pl.po, po/sl.po, po/sv.po: Sync with translation project.
5800 * src/buffer.c (new_volume): Stop if the script exits with an error.
5802 * src/common.h (excluded_with_slash, excluded_without_slash):
5803 Remove, replacing by:
5804 (excluded): New decl.
5805 (link_error): New decl.
5806 (excluded_name): Now returns bool.
5809 (struct delayed_symlinks, extract_archive, apply_delayed_symlinks):
5810 Support hard links to symbolic links.
5812 (struct delayed_symlink): Remove 'names' member, replacing it with
5813 'sources' and 'target' member. All uses changed.
5815 (struct string_list): New type.
5817 (delayed_set_stat, extract_archive): Use offsetof when computing sizes
5818 for struct hack; this avoids wasted space in some cases.
5820 (extract_archive): Fix test for absolute pathnames and/or "..".
5821 Use link_error to report errors for links.
5822 Remove redundant trailing '/' at "really_dir", for all uses, not
5823 just before invoking mkdir.
5824 If overwriting old files, do not worry so much about existing
5826 Fix mode computation in the case where the directory exists.
5828 (apply_delayed_symlinks): If we can't make a hard link to a symbolic
5829 link, make a copy of the symbolic link.
5831 * src/incremen.c (get_directory_contents):
5832 If ignore_failed_read_option, only warn about
5835 * src/list.c (from_header): Do not issue a diagnostic if TYPE is zero.
5836 However, check for error even for '-' or '+' case.
5838 (print_header): Try parsing uids and gids as unsigned integers first,
5839 and as a uid_t or gid_t only if that fails. This adds support for
5840 listing positive uids and gids that are greater than UID_MAX and
5843 * src/misc.c (link_error): New function.
5845 * src/names.c (collect_and_sort_names):
5846 If ignore_failed_read_option, only warn about
5849 (excluded_name): Now returns bool. Simplify, as the fancy
5850 features are now all in excluded_filename.
5852 * src/rtapelib.c (base_name): Remove decl, as system.h now
5855 * src/system.h: Include stddef.h if available.
5856 (offsetof): Declare if stddef.h doesn't.
5858 Include <dirname.h>.
5859 (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove; now defined by dirname.h.
5861 * src/tar.c (ANCHORED_OPTION, IGNORE_CASE_OPTION,
5862 NO_ANCHORED_OPTION, NO_IGNORE_CASE_OPTION, NO_WILDCARDS_OPTION,
5863 NO_WILDCARDS_MATCH_SLASH_OPTION, WILDCARDS_OPTION,
5864 WILDCARDS_MATCH_SLASH_OPTION):
5867 (long_options, usage, decode_options): Add support for --anchored,
5868 --ignore-case, --no-anchored, --no-ignore-case, --no-wildcards,
5869 --no-wildcards-match-slash, --recursion, --wildcards,
5870 --wildcards-match-slash.
5872 (decode_options): Implement the new way of interpreting exclude
5875 (usage): --newer-mtime takes a DATE operand. DATE may be a file name.
5877 (OPTION_STRING, decode_options): Add -I, -y. Currently these options
5878 just print error messages suggesting alternatives.
5880 (add_filtered_exclude): Remove.
5882 * tests/Makefile.am (TESTS): Alphabetize, except put version.sh first.
5884 * tests/extrac04.sh (out): Remove
5885 directory/subdirectory/file1, as the new semantics for
5886 --exclude exclude it.
5888 * tests/genfile.c (main): Don't use non-ASCII char in msgid.
5890 2001-08-12 Paul Eggert <eggert@twinsun.com>
5892 * lib/addext.c (<errno.h>): Include.
5893 (errno): Declare if not defined.
5894 (addext): Work correctly on the Hurd, where pathconf returns -1 and
5895 leaves errno alone, because there is no limit. Also, work even if
5896 size_t is narrower than long.
5898 2001-07-08 Paul Eggert <eggert@twinsun.com>
5900 * lib/alloca.c (alloca): Arg is of type size_t, not unsigned.
5902 2001-05-10 Paul Eggert <eggert@twinsun.com>
5904 * lib/addext.c (ISSLASH, base_name): Remove decls; now in dirname.h.
5905 Include <backupfile.h> and <dirname.h> after size_t is defined.
5906 (addext): Use base_len to trim redundant trailing slashes instead of
5909 * lib/backupfile.c (ISSLASH, base_name):
5910 Remove decls; now in dirname.h.
5911 Include <argmatch.h>, <backupfile.h>, <dirname.h> after size_t
5913 (find_backup_file_name): Rename locals to avoid new functions.
5914 Use base_len instead of rolling it ourselves.
5915 Work even if dirlen is 0.
5916 Use a dir of '.' if given the empty string.
5919 Do not include <stdio.h>, <assert.h>; no longer needed.
5920 (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Remove; now in dirname.h.
5921 Include <string.h>, <dirname.h>.
5922 (base_name): Allow file names ending in slashes, other than names
5923 that are all slashes. In this case, return the basename followed
5926 * lib/dirname.c: Include <string.h> instead of <stdlib.h>.
5927 (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove; now in dirname.h.
5928 (dir_len): Renamed from dirlen.
5929 All callers changed.
5931 * lib/dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
5933 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
5935 2001-02-16 Paul Eggert <eggert@twinsun.com>
5937 * lib/quotearg.c (mbrtowc, mbrtowc, mbsinit):
5938 Do not declare or define if HAVE_MBRTOWC,
5939 since the test for HAVE_MBRTOWC now requires proper declarations.
5941 * lib/alloca.c (malloc): Undef before defining.
5943 2001-02-13 Paul Eggert <eggert@twinsun.com>
5945 * src/compare.c (read_and_process): Use off_t for size.
5946 From Maciej W. Rozycki.
5948 2001-01-26 Paul Eggert <eggert@twinsun.com>
5950 * lib/quotearg.c: Include stddef.h. From Jim Meyering.
5952 2001-01-12 Paul Eggert <eggert@twinsun.com>
5954 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.19.
5956 * lib/savedir.h (savedir): Remove size arg.
5958 * doc/tar.texi: Add @setchapternewpage odd.
5959 Remove -I as an alias for -T, for now.
5961 Update copyright. Remove "Published by".
5962 Dates beginning with / or . are taken to be file names.
5964 * src/tar.c (<time.h>): Do not include;
5965 (time): Do not declare.
5966 (usage): Remove -I as an alias for -T.
5967 (OPTION_STRING): Remove -I.
5968 (decode_options): Dates that look like an absolute path name,
5969 or that start with '.', are presumed to be file names whose
5971 Remove 'I' as an aliase for 'T'.
5974 * src/extract.c (<time.h>): Do not include; system.h now does this.
5975 (make_directories): Skip filesystem prefixes.
5976 Don't assume '/' is the only separator.
5977 (extract_sparse_file): Use new full_write semantics.
5978 On write error, return instead of invoking skip_file.
5979 Do not free sparsearray; caller does this now.
5980 (apply_nonancestor_delayed_set_stat): Do not assume '/' is the only
5982 (extract_archive): Don't assume file name lengths fit in int.
5983 Report what got stripped from member name; it might be more than '/'.
5984 Use new full_write semantics.
5985 Do not pass redundant trailing "/" to mkdir, as POSIX does not allow
5987 Do not report mkdir error if old_files_option == KEEP_OLD_FILES.
5989 * src/buffer.c (<time.h>): Do not include; system.h now does this.
5990 (time): Remove decl; likewise.
5991 (child_open_for_uncompress): Use new full_write semantics.
5992 (flush_write): Use ISSLASH instead of testing for '/'.
5993 (flush_read): Likewise.
5995 * src/rmt.h (_remdev): Look for / anywhere in Path.
5997 * src/misc.c (contains_dot_dot): Skip filesystem prefix.
5998 Don't assume '/' is the only separator.
5999 (safer_rmdir): Don't assume '/' is the only separator.
6001 * src/compare.c (diff_archive): Don't assume '/' is the only separator.
6003 * lib/dirname.h (dirlen): New decl.
6005 * src/incremen.c (get_directory_contents):
6006 Remove path_size arg; all callers changed.
6007 Don't assume '/' is the only directory separator.
6008 (gnu_restore): Work even if file name length doesn't fit in int.
6010 * lib/addext.c (ISSLASH): New macro.
6011 (addext): Trim any redundant trailing slashes.
6013 * src/names.c (name_next):
6014 Don't assume '/' is the only directory separator.
6015 (namelist_match): Likewise.
6016 (add_hierarchy_to_namelist): Remove dirsize arg.
6017 Do not assume '/' is the only directory separator.
6018 (new_name): Likewise.
6020 * lib/Makefile.am (noinst_HEADERS): Add dirname.h, full-write.h.
6021 (libtar_a_SOURCES): Add dirname.c.
6023 * src/create.c (relativize):
6024 New function, with much of old start_header's guts.
6025 Handle filesystem prefixes.
6026 (start_header): Use this new function.
6027 (init_sparsearray): Don't bother to zero out the new array;
6029 (deal_with_sparse): Fix array allocation bug.
6030 (create_archive): Don't assume '/' is the only separator.
6031 (dump_file): Likewise.
6032 Don't worry about leading / in symlink targets.
6034 * lib/savedir.c (savedir):
6035 Remove size arg; it wasn't portable. All callers changed.
6037 * lib/utime.c (utime_null): Adjust to new full_write convention.
6039 * configure.in (YACC): Avoid portability problem with Ultrix sh.
6041 * lib/backupfile.c: Include <dirname.h>.
6042 (ISSLASH): New macro.
6043 (find_backup_file_name): Use dirlen to calculate directory lengths.
6044 (max_backup_version): Strip redundant trailing slashes.
6046 * src/common.h: Include <full-write.h>.
6047 (get_directory_contents): No longer has size arg.
6048 (gnu_restore): Arg is size_t, not int.
6050 * src/system.h: Include <time.h>.
6051 (time): Declare if not defined.
6053 * lib/full-write.c: Include full-write.h, not safe-read.h.
6054 full_write returns size_t, with short writes meaning failure.
6055 All callers changed.
6057 * src/rtapelib.c: Include full-write.h.
6059 * src/rmt.c: Include full-write.h.
6060 (main): Update copyright.
6062 * doc/getdate.texi: Mention that only English is supported.
6063 Show how to use "date" so that the output is acceptable to getdate.
6064 Mention Z as an abbreviation for UTC.
6066 * lib/full-write.h: New file.
6068 * src/list.c: system.h now does time.h stuff.
6071 Use HAVE_STDLIB_H, not STDC_HEADERS, to decide whether to include
6073 Do not include string.h, strings.h, or assert.h; no longer needed.
6074 (strrchr, memrchr, malloc): Remove decls; no longer needed.
6076 (base_name): New decl.
6077 (BACKSLASH_IS_PATH_SEPARATOR): Remove.
6078 (dir_name_r): Remove.
6079 (dirlen): New function.
6080 (dir_name): Use dirlen instead of dir_name_r.
6081 (<string.h>, <strings.h>): Include only if test program.
6082 (main): Use "return 0", not "exit (0)".
6084 2000-12-08 Paul Eggert <eggert@twinsun.com>
6086 * lib/dirname.h: New file.
6088 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
6090 * lib/fnmatch.c: Do not comment out all the code if we are using
6091 the GNU C library, because in some cases we are replacing buggy
6092 code in the GNU C library itself.
6094 2000-10-30 Paul Eggert <eggert@twinsun.com>
6096 * lib/fnmatch.c (FOLD): Do not assume that characters are unsigned.
6098 2000-10-29 Paul Eggert <eggert@twinsun.com>
6100 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.18.
6102 * src/tar.c: Include <fnmatch.h>, for FNM_LEADING_DIR.
6104 2000-10-28 Paul Eggert <eggert@twinsun.com>
6106 * doc/tar.texi: --no-recursion now applies to extraction, too.
6107 * src/create.c (dump_file): no_recurse_option -> ! recursion_option
6108 * src/names.c (namelist_match, excluded_name):
6109 Do not match subfiles of a directory
6110 if --no-recursion is specified.
6111 * src/tar.c (NO_RECURSE_OPTION): Remove.
6112 (long_options): Have getopt set the --no-recursion flag.
6113 (decode_options): Initialize recursion_option to FNM_LEADING_DIR.
6114 Remove case for NO_RECURSE_OPTION.
6115 * src/common.h (recursion_option):
6116 Renamed from no_recurse_option, with sense
6117 negated, and with FNM_LEADING_DIR being the nonzero value.
6119 * names.c (namelist_match): New function.
6120 (name_match, name_scan): Use it to eliminate duplicate code.
6121 (names_notfound): Remove special case for Amiga.
6123 2000-10-27 Paul Eggert <eggert@twinsun.com>
6125 * src/misc.c (read_error_details, read_warn_details,
6126 read_fatal_details): Don't assume size_t is unsigned long.
6128 * src/buffer.c (flush_read): If read_full_records_option, try to
6129 fill the input buffer, as --delete -f - needs this.
6131 2000-10-24 Paul Eggert <eggert@twinsun.com>
6133 * m4/strerror_r.m4 (AC_FUNC_STRERROR_R): Port to autoconf 2.13.
6135 * src/buffer.c (check_label_pattern):
6136 Make sure header name is a string before
6137 passing it to fnmatch.
6138 (init_volume_number): Check for global_volno overflow.
6139 (new_volume): Check for global_volno overflow.
6141 * src/tar.c (decode_options):
6142 Check that volume label is not too long to overflow
6143 name in tar header block.
6145 * Makefile.am (EXTRA_DIST): Remove rebox.el.
6147 * configure.in (HAVE_DECL_STRERROR_R): Remove our handwritten code.
6148 (AC_FUNC_STRERROR_R): Use this instead.
6150 2000-10-23 Paul Eggert <eggert@twinsun.com>
6152 * src/extract.c: Include <time.h>, since we invoke "time".
6154 * lib/prepargs.c (prepend_default_options):
6155 Don't use NULL, for portability.
6157 * m4/fnmatch.m4: Add "working" to message.
6159 * src/names.c: (_GNU_SOURCE): Remove; autoconf now does this.
6161 (getpwuid, getgrgid): Declare only if system headers don't.
6162 (gid_to_gname): Don't invoke setgrent.
6163 (namelist): Now static, not global.
6164 (nametail): New var. All uses of namelast changed to use
6165 nametail, with one extra level of indirection.
6166 (name_gather): Use memcpy instead of strncpy + assignment of NUL.
6167 (name_match): Set nametail too, when setting namelist to null.
6168 (add_hierarchy_to_namelist): Change type of dir arg from char * to
6169 struct name *, so that we don't have to look up the name again
6170 here. Get change_dir from dir rather than as a separate arg. Add
6171 dirsize arg, and pass it along to get_directory_contents. Remove
6172 unnecessary check of directory type.
6173 (new_name): Do not append a slash if PATH already ends in one.
6174 (avoided_names, struct avoided_name): Remove.
6175 (avoided_name_table): New var, replacing avoided_names.
6176 (hash_avoided_name, compare_avoided_names): New function.
6177 (add_avoided_name, is_avoided_name): Use hash table rather than
6180 * src/buffer.c (_GNU_SOURCE): Remove; autoconf now does this.
6181 (child_open_for_compress, child_open_for_uncompress,
6182 close_archive): Propagate any failure of the compression process
6184 (open_archive, flush_write, flush_read, close_archive): Do not
6185 allocate an array of size PATH_MAX, as PATH_MAX might be (size_t)
6186 -1. Instead, allocate an array with the size that's needed.
6187 (open_archive): Don't bother checking S_ISCHR of /dev/null.
6188 (backspace_output): Don't try to backspace past start of archive.
6189 (close_archive): Remove special case for DELETE_SUBCOMMAND.
6191 * acconfig.h (_GNU_SOURCE, DEFAULT_ARCHIVE, DEFAULT_BLOCKING,
6192 DENSITY_LETTER, DEVICE_PREFIX, EMUL_OPEN3, HAVE_GETGRGID,
6193 HAVE_GETPWUID, HAVE_MKNOD, HAVE_RTAPELIB, HAVE_ST_FSTYPE_STRING,
6194 HAVE_UNION_WAIT, HAVE_UTIME_H, HAVE_VALLOC, MTIO_CHECK_FIELD, PACKAGE,
6195 PROTOTYPES, REMOTE_SHELL, STD_INC_PATH, VERSION, WITH_CATALOGS,
6196 WITH_DMALLOC, WITH_REGEX):
6197 Remove; now generated automatically.
6199 * configure.in (_GNU_SOURCE): Define to empty, not 1, for
6200 compatibility for glibc fragments.
6201 (_GNU_SOURCE, HAVE_UTIME_H, MTIO_CHECK_FIELD,
6202 HAVE_ST_FSTYPE_STRING, HAVE_MKNOD, REMOTE_SHELL, DENSITY_LETTER,
6203 DEVICE_PREFIX, DEFAULT_ARCHIVE, DEFAULT_BLOCKING): Add comment so
6204 that we needn't put an entry into acconfig.h.
6205 (ALL_LINGUAS): Add da.
6206 (AC_C_BACKSLASH_A): Remove; jm_PREREQ_QUOTEARG now does this.
6207 (AC_CHECK_HEADERS): Add stdbool.h (for hash.h users), wctype.h
6209 (AC_MBSTATE_T): Add.
6210 (RMT): Append $(EXEEXT).
6211 (HAVE_GETGRGID, HAVE_GETPWUID, pe_AC_TYPE_SIGNED_CHAR): Remove.
6212 (HAVE_DECL_FREE, HAVE_DECL_GETGRGID, HAVE_DECL_GETPWUID,
6213 HAVE_DECL_GETENV, HAVE_DECL_MALLOC, HAVE_DECL_STRTOUL,
6214 HAVE_DECL_STRTOULL, HAVE_DECL_STRERROR_R): New macros.
6215 (jm_PREREQ_ADDEXT, jm_PREREQ_ERROR, jm_PREREQ_QUOTEARG): Add.
6216 (AC_REPLACE_FUNCS): Remove execlp; no longer needed.
6217 (AC_CHECK_FUNCS): Add clock_gettime; AC_SEARCH_LIBS wasn't enough.
6218 Remove mbrtowc; jm_PREREQ_QUOTEARG now does this.
6219 (EMUL_OPEN3): Remove; no longer needed.
6220 (DENSITY_LETTER, DEVICE_PREFIX): Simplify m4 quoting.
6222 * m4/fnmatch.m4 (AC_FUNC_FNMATCH): Detect d*/*1 vs d/s/1 bug.
6224 * src/common.h: Do not include basename.h.
6225 * src/rtapelib.c (base_name): Do not include basename.h;
6226 declare base_name instead.
6228 * lib/basename.h, lib/execlp.c, lib/getpagesize.h, lib/mkdir.c:
6230 * lib/getstr.c, lib/getstr.h, lib/hash.h, lib/hash.h, lib/prepargs.c,
6231 lib/prepargs.h, lib/savedir.c, lib/savedir.h: New files.
6232 * lib/Makefile.am (EXTRA_DIST, noinst_HEADERS, libtar_a_SOURCES):
6233 Adjust to the above changes.
6235 * lib/Makefile.am (AUTOMAKE_OPTIONS): Remove ../src/ansi2knr.
6237 * src/open3.c: Remove.
6239 * src/Makefile.am (AUTOMAKE_OPTIONS): Remove ansi2knr.
6240 (tar_SOURCES): Remove open3.c.
6241 (INCLUDES): Remove -I.., as automake does that.
6242 (OMIT_DEPENDENCIES): ../lib/fnmatch.h -> fnmatch.h. Add localedir.h.
6244 The following changes are to put LOCALEDIR into localedir.h instead
6245 of passing it on the command line.
6247 (DISTCLEANFILES): New macro.
6248 (localedir.h): New rule.
6249 (rmt.o tar.o): Now depend on localedir.h.
6251 * tests/delete02.sh, tests/extrac04.sh: New files.
6253 * tests/Makefile.am (AUTOMAKE_OPTIONS): Remove ansi2knr.
6254 (TESTS): Add extrac04.sh, and restore delete02.sh.
6255 (DEFS): Remove; LOCALEDIR is now done via localedir.h.
6256 (INCLUDES): Remove -I.. as automake does this now.
6258 * src/rtapelib.c (rexec): Don't declare unless using it.
6259 (do_command): Simplify signal-handling code slightly.
6261 * src/delete.c (blocks_needed): Remove. All uses changed to use
6262 blocking_factor - new_blocks.
6263 (acting_as_filter): New var.
6264 (write_record, delete_archive_members): Use acting_as_filter
6265 rather than archive == STDIN_FILENO to detect whether we're acting
6266 as a filter, as open can return STDIN_FILENO in some cases.
6267 (delete_archive_members): Ignore zero blocks if
6268 ignore_zeros_option is nonzero. Fix bug that messed up last
6269 output block: write_eot can't be used here, as it gets confused
6270 when the input is at end of file.
6272 * src/compare.c (diff_archive): Do not impose an arbitrary limit on
6273 symbolic link contents length. Pass directory size to
6274 get_directory_contents.
6276 * m4/decl.m4, m4/error.m4, m4/mbstate_t.m4, m4/prereq.m4,
6277 m4/strerror_r.m4: New files.
6278 * m4/signedchar.m4: Remove this file.
6279 * Makefile.am (ACINCLUDE_INPUTS): Adjust to above changes.
6280 * m4/Makefile.am (EXTRA_DIST): Likewise.
6282 * Makefile.am (DISTCLEANFILES): Add intl/libintl.h.
6284 * po/da.po: New translation file.
6286 * src/mangle.c (extract_mangle):
6287 Fix diagnostic with wrong number of %s'es.
6289 * lib/fnmatch.c (fnmatch):
6290 Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
6291 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
6293 * lib/full-write.c (full_write): Some buggy drivers return 0 when you
6294 fall off a device's end. Detect this.
6296 * src/system.h (IN_CTYPE_DOMAIN): Renamed from CTYPE_DOMAIN. All
6298 (open): Remove macro; we no longer support EMUL_OPEN3. Do not
6299 include <pathmax.h> and directory include files like <dirent.h>;
6300 no longer used. Include <savedir.h> instead.
6301 (closedir, signed_char): remove macro; no longer used.
6302 (bool, false, true): Include <stdbool.h> if you have the include
6303 file, otherwise define.
6306 (is_dot_or_dotdot, closedir_error, closedir_warn, opendir_error,
6307 opendir_warn, readdir_error): Remove; no longer needed.
6308 (safer_rmdir): Strip leading ./ (or .// or ./// or ././ or etc.)
6309 before deciding whether we're trying to remove ".".
6310 (remove_any_file): Try unlink first if we are not root. Use
6311 savedir when recursively removing directories, to avoid exhausting
6313 (savedir_error, savedir_warn, symlink_error): New functions.
6315 * src/list.c: (read_and): Do not invoke
6316 apply_nonancestor_delayed_set_stat; DO_SOMETHING is now
6317 responsible for that. Do not invoke apply_delayed_set_stat; our
6318 caller is now responsible for that.
6319 (read_header): Use signed char instead of signed_char. Prevent
6320 later references to current_header from mistakenly treating it as
6322 (from_header): Quote invalid base-64 strings in diagnostics.
6323 (time_from_header): Do not warn about future timestamps in
6324 archive; check_time now does that.
6325 (print_header): Quote unknown file types.
6326 (skip_member): New function, replacing skip_extended_headers and
6327 now skipping the whole member instead of just the extended
6328 headers. All callers changed. This makes the code handle
6329 extended headers uniformly, and fixes some bugs.
6331 * src/update.c (update_archive): Use skip_member.
6333 * src/extract.c (we_are_root): Now global.
6334 (struct delayed_symlink): New type.
6335 (delayed_symlink_head): New var.
6336 (extr_init, fatal_exit): Invoke extract_finish on fatal errors,
6337 not apply_delayed_set_stat.
6338 (set_mode, set_stat): Pointer args are now const pointers.
6339 (check_time): New function.
6340 (set_stat): Warn if setting a file's timestamp to be the future.
6341 (make_directories): Do not save and restore errno.
6342 (maybe_recoverable): Set errno to ENOENT if we cannot make missing
6343 intermediate directories.
6344 (extract_archive): Invoke apply_nonancestor_delayed_set_stat here,
6345 not in caller. Extract potentially dangerous symbolic links more
6346 carefully, deferring their creation until the end, and using a
6347 regular file placeholder in the meantime. Do not remove trailing
6348 / and /. from file names. Do not bother checking for ".." when
6349 checking whether a directory loops back on itself, as loopbacks
6350 can occur with symlinks too. Also, in that case, do not bother
6351 saving and restoring errno; just set it to EEXIST.
6352 (apply_nonancestor_delayed_set_stat): A prefix is a potential
6353 ancestor if it ends in slash too (as well as ending in a char just
6355 (apply_delayed_set_stat): Remove.
6356 (apply_delayed_symlinks, extract_finish): New functions.
6358 * doc/fdl.texi: New file.
6359 * doc/Makefile.am (EXTRA_DIST): Add fdl.texi.
6360 ($(srcdir)/tar.info): Add fdl.texi. Invoke makeinfo with --no-split.
6361 * doc/tar.texi: Add Free Documentation License. New section
6362 "Overwrite Old Files", and revamp that section to make it easier to
6363 follow. "tar" -> "GNU tar" where appropriate. Migrate getdate
6364 documentation into getdate.texi. Fix several minor typos. Describe
6365 TAR_OPTIONS. Describe incompatibility between incremental backups and
6366 --atime-preserve. Describe incompatibility between --verify and other
6367 options. Mention that tar normally removes symbolic links rather than
6368 following them, when extracting a file of the same name.
6370 * THANKS: Add gpoul. Change skip's address.
6372 * po/POTFILES.in: Add lib/human.c.
6374 * src/common.h (namelist, namelast): Remove decls.
6375 (we_are_root, extract_finish, skip_member, savedir_error,
6376 savedir_warn, symlink_error, gnu_list_name): New decls.
6377 (apply_delayed_set_stat, apply_nonancestor_delayed_set_stat,
6378 skip_extended_headers, is_dot_or_dotdot, closedir_error,
6379 closedir_warn, opendir_error, opendir_warn, readdir_error,
6380 readdir_warn): Remove decls.
6381 (get_directory_contents): New off_t arg.
6382 (addname): Now returns struct name *.
6384 * src/tar.h, tests/genfile.c: Fix comments.
6386 * src/create.c: Include hash.h.
6387 (gnu_list_name): Remove decl.
6388 (struct link): Remove "next" member.
6390 (start_header): Say "leading `FOO'" rather than "`FOO' prefix" for
6391 consistency with other diagnostics.
6392 (deal_with_sparse): Check for I/O error when closing the file.
6393 (create_archive): Do not allocate an array of size PATH_MAX, as
6394 PATH_MAX might be (size_t) -1. Instead, allocate an array with
6395 the size that's needed.
6396 (hash_link, compare_links): New functions.
6397 (dump_file): Do not exhaust open file descriptors when descending
6398 deeply into a directory, by using savedir rather than
6399 opendir/readdir. Do not zero-fill the name buffer unnecessarily.
6400 Hash the set of links already created, instead of using a linked
6401 list. Fix some bugs in outputting sparse files which caused the
6402 sparse tables to be incorrect. When a file unexpectedly shrinks,
6403 output zeros rather than garbage. Do not allocate an array of
6404 size PATH_MAX, as PATH_MAX might be (size_t) -1. Instead,
6405 allocate an array with the size that's needed.
6407 * src/incremen.c: Include hash.h.
6408 (struct directory): Remove "next", "dir_text". Change "name" to
6409 be char[1] with struct hack, not const char *. Add "found".
6410 (directory_list): Remove. Replaced by directory_table.
6411 (directory_table): New var.
6412 (nfs_string): Renamed from nfs.
6413 (hash_directory, compare_directories): New functions.
6414 (note_directory): Now returns struct directory *. First arg is
6415 now const pointer. struct stat arg is now dev_t, ino_t, nfs.
6416 Remove text arg. New "found" arg, basically corresponding to the
6417 old text arg not being null. All callers changed.
6418 (note_directory, find_directory): Use hash table rather than
6420 (get_directory_contents): New arg "device". Use savedir to do the
6421 hard work. Save the nfs-ness of stat_data, since it might change
6422 under us. Use note_directory instead of find_directory to save
6423 some work. When adding an "A" record, do it with
6424 add_to_accumulator instead of cheating with strcat.
6425 (read_directory_file): Use "+" flag before device to indicate
6426 whether it was NFS. Fix typo in checking for strtoul error.
6427 (write_directory_file_entry): New function.
6428 (write_directory_file): Use it, and use the hash routines to
6429 traverse the directory table.
6430 (gnu_restore): Use savedir rather than opendir/readdir.
6432 * src/tar.c: Include localedir.h, prepargs.h.
6433 (long_options): Now static.
6434 (long_options, usage, decode_options): -j is now short for
6435 --bzip2, and -I is now an alias for -T.
6436 (decode_options, main): argv is not const pointer now.
6437 (decode_options): Invoke prepend_default_options to support
6438 TAR_OPTIONS. In diagnostic, mention the string that was the
6439 invalid blocking factor, tape length, group, owner, or record
6440 size. --delete is no longer incompatible with -f -, undoing
6442 (main): Invoke extract_finish at end of extraction.
6444 * src/rmt.c: Include localedir.h.
6445 (main): Update copyright date to 2000.
6447 * doc/getdate.texi: New file, taken from fileutils 4.0.27, with the
6448 following changes: Use @sc where appropriate. Document the ranges of
6449 supported times more precisely. Add Eggert to getdate authors.
6450 Document old Latin 12m/12pm tradition. Remove list of alphabetic time
6451 zone names, as it wasn't correct and people shouldn't be relying on it
6452 anyway. Relative items also account for non-DST adjustments. Fix
6455 * lib/prepargs.c, lib/prepargs.h, tests/extrac04.sh: New file.
6457 * tests/ignfail.sh: opendir -> savedir in diagnostics.
6459 * tests/preset.in: Set LANGUAGE to the empty string, for some
6462 2000-10-20 Paul Eggert <eggert@twinsun.com>
6464 * m4/fnmatch.m4: Mention the GNU C library.
6466 2000-10-19 Paul Eggert <eggert@twinsun.com>
6468 * m4/fnmatch.m4: Add a couple more test cases to catch bugs in
6471 2000-10-17 Paul Eggert <eggert@twinsun.com>
6473 * lib/human.c (<limits.h>): Do not include; human.h does it if needed.
6476 * lib/human.h (<limits.h>): Include if HAVE_LIMITS_H.
6477 (CHAR_BIT): Define if not defined.
6479 2000-09-09 Paul Eggert <eggert@twinsun.com>
6481 * lib/quotearg.c: From fileutils: rename ISASCII to IN_CTYPE_DOMAIN.
6483 2000-08-07 Paul Eggert <eggert@twinsun.com>
6485 * lib/xmalloc.c: Memory exhausted -> memory exhausted
6487 * lib/xalloc.h (xalloc_msg_memory_exhausted):
6488 change to array from char *.
6490 2000-08-06 Paul Eggert <eggert@twinsun.com>
6492 * m4/mbstate_t.m4: Define mbstate_t to be int, not char, for
6493 compatibility with glibc 2.1.3 strftime.c.
6495 2000-07-31 Paul Eggert <eggert@twinsun.com>
6497 * lib/quotearg.c (quotearg_n_options):
6498 Don't make the initial slot vector a constant,
6499 since it might get modified.
6501 * lib/quotearg.c: Add support for more than one preallocated slot.
6503 2000-07-30 Paul Eggert <eggert@twinsun.com>
6505 * lib/quotearg.c (quotearg_n_options):
6506 Preallocate a slot 0 buffer, so that the caller
6507 can always quote one small component of a "memory exhausted" message
6510 2000-07-23 Paul Eggert <eggert@twinsun.com>
6513 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX), so that
6514 mbstate_t is always defined.
6516 Do not inspect MB_LEN_MAX, since it's incorrectly defined to be 1 in
6517 some GCC installations, and this configuration error is likely to be
6520 2000-07-22 Paul Eggert <eggert@twinsun.com>
6523 When the system forces us to redefine mbstate_t, shadow its mbsinit
6524 function. From Bruno Haible.
6526 2000-07-14 Paul Eggert <eggert@twinsun.com>
6528 * lib/xmalloc.c: Simplify exhausted message.
6530 * lib/quotearg.h: Update copyright date; from Jim Meyering.
6532 2000-07-13 Paul Eggert <eggert@twinsun.com>
6534 * lib/quotearg.h (enum quoting style):
6535 New constant clocale_quoting_style.
6538 (quoting_style_args, quoting_style_vals, quotearg_buffer_restyled):
6539 Add support for clocale_quoting_style, undoing previous change to
6540 locale_quoting_style.
6542 2000-07-10 Paul Eggert <eggert@twinsun.com>
6545 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX,
6546 since otherwise we don't need it.
6547 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
6548 since we don't do multibytes in that case.
6549 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
6550 invoke multibyte primitives.
6552 * m4/mbstate_t.m4 (AC_MBSTATE_T):
6553 Renamed from AC_MBSTATE_T_OBJECT. All uses changed.
6554 Change from a two-part test, which defines both HAVE_MBSTATE_T_OBJECT
6555 and mbstate_t, to a single-part test that simply defines mbstate_t.
6557 * lib/quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
6558 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
6559 to decide whether to define the BeOS workaround macro;
6560 this adjusts to the change to AC_MBSTATE_T.
6562 * m4/strerror_r.m4: New file.
6564 2000-07-05 Paul Eggert <eggert@twinsun.com>
6566 * lib/quotearg.c: Use double-quote to quote.
6568 * lib/quotearg.c (N_): New macro.
6569 (gettext_default): New function.
6570 (quotearg_buffer_restyled): Use gettext_default ("{LEFT QUOTATION MARK}",
6571 "\"") for left quote, and gettext_default ("{RIGHT QUOTATION MARK}", "\"")
6574 * lib/quotearg.c (struct quoting_options):
6575 Simplify quote_these_too dimension.
6576 From Bruno Haible <haible@clisp.cons.org>.
6578 * m4/mbstate_t.m4 (AC_MBSTATE_T_OBJECT):
6579 Test for mbstate_t only if the test
6580 for an object-type mbstate_t fails.
6582 * lib/quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
6584 2000-07-03 Paul Eggert <eggert@twinsun.com>
6586 * m4/mbstate_t.m4 (AC_MBSTATE_T_OBJECT): Port to autoconf 2.13.
6587 Add AC_CHECK_HEADERS(stdlib.h), since we use HAVE_STDLIB_H.
6589 * lib/quotearg.c (mbrtowc):
6590 Assign to *pwc, and return 1 only if result is nonzero.
6591 (iswprint): Define to ISPRINT if we are substituting our own mbrtowc.
6593 2000-07-02 Paul Eggert <eggert@twinsun.com>
6595 * lib/quotearg.c (mbstate_t):
6596 Do not define; it should be defined with AC_CHECK_TYPE.
6598 2000-06-26 Paul Eggert <eggert@twinsun.com>
6600 * m4/mbstate_t.m4: Include stdio.h before wchar.h, to work around
6601 a bug in glibc 2.1.3.
6603 * lib/xmalloc.c: Fix inaccurate comment for xrealloc.
6605 2000-06-19 Paul Eggert <eggert@twinsun.com>
6607 * lib/quotearg.c (ISASCII): Add #undef and move definition to follow
6608 inclusion of wctype.h to work around solaris2.6 namespace pollution.
6609 (ISPRINT): Likewise.
6610 Reported by Tom Tromey.
6612 2000-06-15 Paul Eggert <eggert@twinsun.com>
6614 * lib/human.c (adjust_value): New function.
6615 (human_readable_inexact): Apply rounding style even when printing
6618 * lib/human.c: Avoid shadowing warnings.
6621 2000-06-14 Paul Eggert <eggert@twinsun.com>
6623 * lib/human.c (human_readable_inexact): Allow an input block size
6624 that is not a multiple of the output block size, and vice versa.
6626 * lib/getdate.y (get_date): Apply relative times after time zone
6627 indicator, not before.
6629 2000-05-31 Paul Eggert <eggert@twinsun.com>
6631 * m4/largefile.m4: Rewrite so that we don't need to run getconf,
6632 and thus don't need AC_CANONICAL_HOST.
6634 (AC_SYS_LARGEFILE_FLAGS, AC_SYS_LARGEFILE_SPACE_APPEND): Remove.
6635 (AC_SYS_LARGEFILE_TEST_INCLUDES): New macro.
6636 (AC_SYS_LARGEFILE_MACRO_VALUE): Change arguments from
6637 CODE-TO-SET-DEFAULT to VALUE, INCLUDES, FUNCTION-BODY. All uses
6638 changed. Instead of inspecting the output of getconf, try to
6639 compile the test program without and with the macro definition.
6640 (AC_SYS_LARGEFILE): Do not require AC_CANONICAL_HOST or check for
6641 getconf. Instead, check for the needed flags by compiling test
6644 * configure.in (AC_CANONICAL_HOST): Remove; the largefile stuff no
6646 * config.guess, config.sub: Remove these files, for similar reasons.
6648 2000-05-03 Paul Eggert <eggert@twinsun.com>
6650 * m4/largefile.m4 (AC_SYS_LARGEFILE): Define _XOPEN_SOURCE to be
6651 500, instead of _GNU_SOURCE to be 1, to work around glibc 2.1.3
6652 bug. This avoids a clash when files like regex.c that define
6655 2000-05-02 Paul Eggert <eggert@twinsun.com>
6657 * m4/largefile.m4 (AC_SYS_LARGEFILE):
6658 Define _GNU_SOURCE if this is needed to make
6659 ftello visible (e.g. glibc 2.1.3). Use compile-time test, rather than
6660 inspecting host and OS, to decide whether to define _LARGEFILE_SOURCE.
6662 * lib/quotearg.c (mbrtowc, mbstat_t):
6663 Add definitions if !HAVE_MBSTATE_T_OBJECT.
6664 (<wctype.h>): Include if HAVE_WCTYPE_H.
6665 (iswprint): Define to 1 if we lack it
6667 2000-04-18 Paul Eggert <eggert@twinsun.com>
6669 * m4/mbstate_t.m4: New file.
6671 2000-04-17 Bruno Haible <haible@clisp.cons.org>
6673 * tests/ignfail.sh: Test for uid 0 along with user "root".
6675 2000-04-05 Paul Eggert <eggert@twinsun.com>
6677 * m4/largefile.m4 (AC_SYS_LARGEFILE_FLAGS):
6678 Don't use -n32 on IRIX if the installer said
6681 2000-02-28 Paul Eggert <eggert@twinsun.com>
6683 * lib/quotearg.c (ALERT_CHAR): New macro.
6684 (quotearg_buffer_restyled): Use it.
6686 2000-02-23 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6688 * src/list.c (tartime): Fix off-by-one error when copying year if
6691 2000-02-18 Paul Eggert <eggert@twinsun.com>
6693 * lib/getdate.y: Handle two-digit years with leading zeros correctly.
6694 (textint): New typedef.
6695 (parser_control): Changed from struct parser_control to typedef
6696 (for consistency). Member year changed from int to textint. All
6698 (YYSTYPE): Removed; replaced by %union with int and textint
6700 (tID): Removed; not used.
6701 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE,
6702 tMERIDIAN, tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER,
6703 tUNUMBER, tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
6704 (tSNUMBER, tUNUMBER): Now of type <textintval>.
6705 (date, number, to_year): Use width of number in digits, not its
6706 value, to determine whether it's a 2-digit year, or a 2-digit
6708 (yylex): Store number of digits of numeric tokens. Return '?' for
6709 unknown identifiers, rather than (unused) tID.
6711 2000-01-16 Paul Eggert <eggert@twinsun.com>
6713 * lib/quotearg.c (quotearg_buffer_restyled):
6714 Do not quote alert, backslash, formfeed,
6715 and vertical tab unnecessarily in shell quoting style.
6717 2000-01-15 Paul Eggert <eggert@twinsun.com>
6720 Change quoting to be compatible with future autoconf versions.
6722 2000-01-11 Paul Eggert <eggert@twinsun.com>
6724 * lib/exclude.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove unused macros.
6726 2000-01-07 Paul Eggert <eggert@twinsun.com>
6728 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.17.
6730 Fix bug with fnmatch.h dependency, as follows:
6731 * src/Makefile.am (OMIT_DEPENDENCIES): New macro.
6732 * lib/Makefile.am (OMIT_DEPENDENCIES): New macro.
6734 * src/common.h (apply_nonancestor_delayed_set_stat):
6735 Renamed from apply_delayed_set_stat.
6736 (apply_delayed_set_stat, decode_mode, chmod_error_details,
6737 chown_error_details, close_warn, closedir_warn, mkdir_error,
6738 read_error_details, read_fatal_details, read_warn_details,
6739 seek_error_details, seek_warn_details, utime_error,
6740 write_error_details, write_fatal_details): New decls.
6742 Make diagnostic messages more regular.
6743 * src/create.c (dump_file): Quote file names with colons if possible.
6744 * src/compare.c (diff_archive): Likewise.
6745 * src/extract.c (repair_delayed_set_stat, extract_archive): Likewise.
6746 * src/incremen.c (get_directory_contents, gnu_restore): Likewise.
6747 * src/mangle.c (extract_mangle): Likewise.
6748 * src/misc.c (call_arg_error, call_arg_fatal, call_arg_warn):
6750 * src/buffer.c (archive_write_error, flush_archive, close_archive,
6751 new_volume, xclose):
6752 Use error message functions to report errors consistently.
6753 * src/compare.c (diff_sparse_files, diff_archive): Likewise.
6754 * src/create.c (finish_sparse_file, dump_file): Likewise.
6755 * src/extract.c (set_mode, set_stat, extract_sparse_file,
6756 extract_archive): Likewise.
6757 * src/list.c (list_archive): Likewise.
6758 * src/update.c (append_file): Likewise.
6759 * src/compare.c (diff_init, diff_sparse_files):
6760 Use xalloc_die to report memory exhaustion.
6761 * src/incremen.c (gnu_restore): Likewise.
6762 * src/list.c (read_header): Likewise.
6763 * src/mangle.c (extract_mangle): Likewise.
6764 * src/misc.c (maybe_backup_file): Likewise.
6765 * src/tar.c (decode_options): Likewise.
6766 * src/compare.c (read_and_process, fill_in_sparse_array,
6768 Use consistent terminology for unexpected-EOF message.
6769 * src/extract.c (extract_sparse_file, extract_archive): Likewise.
6770 * src/list.c (list_archive, read_header, skip_file,
6771 skip_extended_headers): Likewise.
6772 * src/buffer.c (archive_write_error): Add noreturn attribute to decl.
6773 (xdup2): Regularize messages with rest of tar.
6775 * src/buffer.c (flush_read): Don't read past EOF.
6777 * src/extract.c (extr_init):
6778 If we run out of memory, invoke apply_delayed_set_stat.
6779 (prepare_to_extract): Don't complain if we can't remove ".".
6780 (apply_delayed_set_stat): New function.
6781 (apply_nonancestor_delayed_set_stat):
6782 Renamed from apply_delayed_set_stat. All uses changed.
6783 Don't remove head if it doesn't apply.
6785 * src/create.c (find_new_file_size):
6786 Return size instead of storing through pointer.
6787 All callers changed.
6788 (deal_with_sparse): Don't keep reading after read errors.
6789 (finish_sparse_file): Just abort if there is an internal error.
6790 (dump_file): Fix typo: stat_warn and stat_error were interchanged.
6791 Don't restore access times on directories during incremental dumps
6792 until after dealing with the directory.
6793 If ignoring failed reads, count closedir, read, and unknown
6794 file errors as warnings, not errors.
6795 Fix buffer overrun problem when dumping sparse files.
6797 * src/list.c (read_and):
6798 Invoke apply_nonancestor_delayed_set_stat on file names
6799 after handling them.
6800 (decode_mode): Remove; moved to misc.c.
6802 * src/misc.c (safer_rmdir): New function.
6803 (remove_any_file): Use it to avoid problems with rmdir(".").
6804 (maybe_backup_file): Regularize diagnostics.
6805 (undo_backup_file): Likewise.
6806 (decode_mode): Moved here from list.c.
6807 (chmod_error_details, chown_error_details, close_fatal,
6808 close_warn, closedir_warn, mkdir_error, read_error_details,
6809 read_warn_details, read_fatal_details, seek_error_details,
6810 seek_warn_details, utime_error, write_error_details,
6811 write_fatal_details): New functions.
6813 * src/delete.c (save_record): Remove static variable (now local).
6814 (move_archive): Don't position before start of archive.
6815 (write_record): Abort if count is zero at inopportune time.
6818 * src/tar.c (decode_options): --delete and -f - are now
6819 incompatible, since we didn't have time to fix their bugs.
6821 * tests/Makefile.am (TESTS): Remove delete02.sh.
6822 * tests/ignfail.sh: Adjust to new quoting scheme again.
6824 2000-01-06 Paul Eggert <eggert@twinsun.com>
6826 * lib/getdate.y: Sync tm_diff with the GNU C Library.
6827 (TM_YEAR_BASE): Renamed from TM_YEAR_ORIGIN. All uses changed.
6828 (tm_diff): Renamed from difftm. All uses changed.
6829 Replace body with that taken from GNU C Library 2.1.3pre1.
6830 (get_date): Prefer tm_gmtoff to tm_diff if available.
6832 1999-12-29 "Melissa O'Neill" <oneill@cs.sfu.ca>
6834 * tests/incremen.sh: Invoke stat on newly created file so that its
6835 ctime is updated on Nextstep.
6837 1999-12-21 Machael Stone <mstone@cs.loyola.edu>
6839 * lib/getdate.y (get_date):
6840 Fix typo when checking for time_t overflow in time zone calculations.
6842 1999-12-13 Paul Eggert <eggert@twinsun.com>
6844 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.16.
6846 * README-alpha: New file.
6847 * README: New sections for gzip and bzip2, Solaris.
6848 Remove mention of BACKLOG.
6850 * configure.in (AC_C_BACKSLASH_A): Add.
6851 (AC_CHECK_HEADERS): Add wchar.h.
6852 (AC_CHECK_FUNCS): Add mbrtowc.
6853 (AC_FUNC_CLOSEDIR_VOID): Add.
6855 * tests/Makefile.am (TESTS): Add delete02.sh.
6856 (POSTPONED_TESTS): Remove.
6857 (EXTRA_DIST): Remove $(POSTPONED_TESTS).
6860 Set LC_ALL rather than LANGUAGE, LANG, and LC_MESSAGES.
6862 * tests/ignfail.sh (err): Adjust to new quoting scheme.
6864 * tests/delete02.sh: Fix typo: need to list archive2, not archive.
6866 * tests/extrac03.sh: Use -P option, so that .. doesn't get diagnosed.
6868 * src/tar.c ("quotearg.h"): New include.
6869 (usage): Now has __attribute__ ((noreturn)).
6870 (confirm): Report errno if we can't open tty.
6871 (confirm, decode_options):
6872 Quote arbitrary strings in diagnostics.
6873 (OVERWRITE_OPTION): New constant.
6874 (long_options, usage, decode_options): New --overwrite option.
6875 (decode_options): --keep-old-files, --overwrite, and --unlink-first
6876 are now mutually exclusive.
6877 Don't assume that gettext preserves errno.
6878 (main): Set default quoting style to escape_quoting_style.
6880 * src/update.c (<quotearg.h>): New include.
6882 Don't assume that gettext preserves errno.
6883 Quote arbitrary strings in diagnostics.
6884 Check for close error.
6886 * src/names.c (<quotearg.h>): New include.
6887 (name_init, name_next, name_close, names_notfound,
6888 collect_and_sort_names): Don't assume that gettext preserves
6889 errno. Quote arbitrary strings in diagnostics.
6890 (excluded_name): Fix typo that caused empty patterns to be
6893 * src/misc.c (<quotearg.h>): New include.
6894 (quote_copy_string): Quote only newline and backslash; the output is no
6895 longer meant for humans, and is locale-independent.
6896 (contains_dot_dot): New function.
6897 (remove_any_file): Don't use lstat; just rmdir the file and then use
6898 unlink if the rmdir fails because the file isn't a directory.
6899 Check for readdir and closedir errors.
6900 (maybe_backup_file): Report "stat" for stat errors.
6901 (maybe_backup_file, chdir_do):
6902 Quote arbitrary strings in diagnostics.
6903 (maybe_backup_file, undo_last_backup):
6904 Don't assume that gettext preserves errno.
6905 (call_arg_error, call_arg_fatal, call_arg_warn,
6906 chdir_fatal, close_error, closedir_error, exec_fatal, mkfifo_error,
6907 mknod_error, open_error, open_fatal, open_warn, opendir_error,
6908 opendir_warn, read_error, read_fatal, readdir_error, readdir_warn,
6909 readlink_error, readlink_warn, seek_error, seek_warn, stat_error,
6910 stat_warn, truncate_error, truncate_warn, unlink_error, waitpid_error,
6911 write_error, write_fatal, xfork, xpipe, quote_n, quote): New functions.
6913 * src/system.h (__attribute__): New macro.
6914 (O_NDELAY, O_NONBLOCK, O_APPEND): Remove.
6915 (S_ISDOOR): New macro.
6916 (closedir): New macro, if CLOSEDIR_VOID.
6918 * src/rmt.c, src/rtapelib.c (decode_oflag):
6919 O_APPEND might not be defined.
6921 * src/list.c: (read_and, list_archive):
6922 Quote arbitrary strings in diagnostics.
6923 (from_header): Use locale_quoting_style to quote diagnostics.
6924 (print_header, print_for_mkdir): Quote with quotearg, not quote_copy_string.
6926 * src/rmt.h (REM_BIAS): Increase from 128 to (1 << 30).
6928 * src/Makefile.am: Use ## for copyright comments.
6930 * src/extract.c (<quotearg.h>): New include.
6931 (enum permstatus): New enum.
6932 (struct delayed_set_stat): file_name is now at end of buffer, to avoid
6933 two mallocs. New members file_name_len, invert_permissions, permstatus.
6934 (extr_init): Remove hack that silently adjusted newdir_umask.
6935 (set_mode, set_stat): New args invert_permissions, permstatus, typeflag.
6936 Use these args to decide whether and how to set modes.
6937 (set_mode, set_stat, prepare_to_extract, extract_sparse_file, extract_archive):
6938 Don't assume that gettext preserves errno.
6939 (set_stat): Remove arg symlink_flag; subsumed by typeflag.
6940 (delay_set_stat, repair_delayed_set_stat): New functions.
6941 (make_directories): Avoid mkdir where last part of path is "..".
6942 Create a struct delayed_set_stat for each directory made.
6943 (prepare_to_extract): Renamed from unlink_destination, and
6944 return 0 immediately if to_stdout_option; all callers changed.
6945 (maybe_recoverable): New parameter interdir_made.
6946 Add support for --overwrite.
6947 (extract_sparse_file, extract_archive):
6948 Quote arbitrary strings in diagnostics.
6949 (extract_archive): By default, warn about ".." in member names, and skip them.
6950 Don't open files with O_NONBLOCK or O_APPEND.
6951 Open with O_TRUNC only if --overwrite; otherwise, use O_EXCL to avoid
6952 overwriting them. Pass only rwxrwxrwx permissions to `open' and `mkdir',
6953 minus the current umask. Keep track of intermediate directories made,
6954 to avoid looping when making x/../x when x doesn't exist; the
6955 earlier code solved this in a different way that didn't fit well
6956 into the new scheme. Don't extract permissions onto existing
6957 directories unless --overwrite is given. Do not add -wx------
6958 permissions to new directories permanently; just do it temporarily.
6959 Remove no-longer-needed hack with MSDOS and directory time stamps.
6960 (apply_delayed_set_stat): New argument specifies which directories to
6961 fix statuses of. Do not wait until the end of extraction to fix
6962 statuses; instead, fix a directory's status once we exit that directory.
6963 This requires less memory and does the right thing in some cases
6964 where the old method didn't.
6965 (fatal_exit): New function.
6967 * src/incremen.c (<quotearg.h>): New include.
6968 (get_directory_contents, gnu_restore):
6969 Check for readdir and closedir errors.
6970 (get_directory_contents, read_directory_file, gnu_restore):
6971 Quote arbitrary strings in diagnostics.
6972 (get_directory_contents, read_directory_file, write_directory_file):
6973 Don't assume that gettext preserves errno.
6975 * src/create.c (<quotearg.h>): New include.
6976 (start_header): Use `member names' to refer to archive member names, not
6977 `archive names'. Warn about `..' in member names.
6978 (finish_sparse_file, dump_file):
6979 Quote arbitrary strings in diagnostics.
6980 (finish_sparse_file, dump_file):
6981 Don't assume that gettext preserves errno.
6982 (dump_file): Don't use `access' to determine whether a directory is readable;
6983 this isn't reliable if tar is setuid. Use `opendir' instead.
6984 Check for readdir and closedir failures.
6985 Don't dump sockets as if they were fifos; just warn and skip.
6987 * src/delete.c (move_archive):
6988 Don't report fatal error merely because sizes don't fit
6989 into struct mtop values; fall back on lseek instead.
6990 Say `Cannot' uniformly, instead of `Could not' sometimes and `Cannot' others.
6991 Say `reposition' instead of `re-position'.
6992 (delete_archive_members):
6993 Set archive to STDOUT_FILENO before outputting trailing buffer.
6995 * src/compare.c (<quotearg.h>): New include.
6996 (diff_init): Use `Cannot' uniformly, instead of `Could not' sometimes
6997 and `Cannot' others.
6998 (report_difference, diff_archive):
6999 Quote arbitrary strings in diagnostics.
7000 (process_rawdata, diff_sparse_files, get_stat_data, diff_archive, seek_warn):
7001 Don't assume that gettext preserves errno.
7002 (diff_archive): Don't open regular files with O_NONBLOCK.
7003 Preserve access times of files if --atime.
7005 * src/common.h (FATAL_ERROR): Use new fatal_exit function to exit.
7006 (FATAL_ERROR, USAGE): Don't return 0.
7007 (enum old files): New enum.
7008 (old_files_option): New variable, replacing keep_old_files_option and
7009 unlink_first_option.
7010 (apply_delayed_set_stat): Now takes char const * param.
7011 (fatal_exit, contains_dot_dot, chdir_fatal, close_error,
7012 closedir_error, exec_fatal, mkfifo_error, mknod_error, open_error,
7013 open_fatal, open_warn, opendir_error, opendir_warn, read_error,
7014 read_fatal, readdir_error, readdir_warn, readlink_error,
7015 readlink_warn, seek_error, seek_warn, stat_error, stat_warn,
7016 truncate_error, truncate_warn, unlink_error, waitpid_error,
7017 write_error, write_fatal, xfork, xpipe, quote, quote_n): New decls.
7020 (xclose, xdup2, child_open_for_compress, child_open_for_uncompress,
7021 archive_write_error, archive_read_error, flush_archive, close_archive,
7022 init_volume_number, new_volume):
7023 Don't assume that gettext preserves errno.
7025 (xdup2): Don't report errno if dup returns an unexpected nonnegative value.
7026 (open_archive): Reject multivolume verify attempts a bit earlier.
7027 Rename local variable `access', in case it's defined by system header.
7029 (open_archive, backspace_output): Use `Cannot' uniformly, instead of
7030 `Could not' sometimes and `Cannot' others.
7032 (open_archive, flush_read, flush_archive, close_archive, new_volume):
7033 Quote arbitrary strings in diagnostics.
7035 (read_error): Set archive to STDOUT_FILENO temporarily when writing
7038 (init_volume_number): Check for input and output errors in volno_file.
7040 (new_volume): Use new fatal_exit function to exit, and new xfork
7043 * m4/Makefile.am (EXTRA_DIST): Add c-bs-a.m4.
7045 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/c-bs-a.m4.
7047 * doc/tar.texi: Add --overwrite.
7048 --absolute-names rejects ".." in names.
7050 * lib/quotearg.c: Add support for multibyte characters.
7052 (ISPRINT): New macro.
7053 (<wchar.h>): Include if HAVE_MBRTOWC && HAVE_WCHAR_H.
7054 (isprint, mbrtowc, mbsinit, mbstate_t): New macros,
7055 defined if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
7056 (quotearg_buffer_restyled): New function, with most of the old
7057 quotearg_buffer's contents.
7058 Major rewrite to support multibyte characters.
7059 (quotearg_buffer): Now just calls quotearg_buffer_restyled.
7061 * m4/c-bs-a.m4: New file.
7063 * lib/Makefile.am: Use ## for copyright notice.
7065 * scripts/Makefile.am: Use ## on copyright notice.
7068 ($(srcdir)/tar.info, tar.dvi): We now use texinfo 4.0.
7070 1999-12-05 Paul Eggert <eggert@twinsun.com>
7072 * doc/ChangeLog, lib/ChangeLog, scripts/ChangeLog,
7073 src/ChangeLog, tests/ChangeLog: Remove these files.
7074 * ChangeLog.1: New file, incorporating the above files, plus old
7076 * Makefile.am (EXTRA_DIST): Add ChangeLog.1.
7078 1999-12-05 Dale Worley <worley@ariadne.com>
7080 * src/compare.c (<utime.h>, struct utimbuf): Add.
7081 (diff_archive): Restore access times if --atime.
7082 * doc/tar.texi: Explain that --atime also preserves modification time.
7084 1999-12-04 Gerhard Poul <gpoul@gnu.org>
7086 * ABOUT-NLS: Update to latest version from ftp.gnu.org.
7087 * BACKLOG, TODO: Remove.
7088 * Makefile.am (all-local, BABYL, dist-zoo, id, ID): Remove.
7089 * README: Bring up to date.
7091 1999-12-03 Paul Eggert <eggert@twinsun.com>
7093 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.15.
7095 * src/compare.c (diff_archive):
7096 Do not set errno to EPIPE; we no longer use perror.
7098 * src/create.c (dump_file):
7099 If a parent directory said that a file should be there but it is
7100 absent, diagnose it as being removed in the meantime.
7101 Do not pass meaningless errno to ERROR when reporting that the
7102 file changed as we read it.
7103 Report that a file changed if its ctime changes; this is more
7104 sensitive than mtime+size, and more accurate.
7106 * src/incremen.c (enum children): New type.
7107 (struct directory): Change old char allnew member to new enum children
7110 (get_directory_contents): When doing an incremental dump that does
7111 not cross filesystem boundaries, dump the mount points, even though
7112 they are in a different filesystem. This is for convenience when
7113 restoring, and for consistency with non-incremental dumps.
7114 This requires a 3-way flag for keeping track of which children we want,
7115 so we use enum children rather than boolean.
7117 * src/open3.c (modes): Remove.
7118 (open3): Remove unportable assumptions about flag encodings.
7119 Use `stat' instead of `access' for testing file existence,
7120 to avoid problems with setuid programs.
7122 * src/names.c (name_next): If file names are given both in the
7123 command line (e.g. via -C) and in a file (via -T), do not
7124 ignore the command-line names.
7126 * m4/uintmax_t.m4: Backport to autoconf 2.13.
7128 * doc/tar.texi: Clarify getdate authorship.
7130 1999-11-23 Paul Eggert <eggert@twinsun.com>
7132 * lib/Makefile.am (DISTCLEANFILES): New macro.
7134 * configure.in (tar_fnmatch_hin):
7135 Remove; it runs afoul of a bug in autoconf 2.13.
7136 Instead, always link fnmatch.h to some file, even if it's a throwaway.
7138 1999-11-19 Paul Eggert <eggert@twinsun.com>
7140 * m4/largefile.m4: Update serial.
7142 1999-11-18 Paul Eggert <eggert@twinsun.com>
7144 * m4/largefile.m4 (AC_SYS_LARGEFILE_FLAGS): Work around a bug in
7145 the QNX shell, which doesn't propagate exit status of failed
7146 commands inside shell assignments.
7148 1999-11-07 Paul Eggert <eggert@twinsun.com>
7150 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.14.
7152 * configure.in (AC_PREREQ): Bump to 2.13.
7153 (ALL_LINGUAS): Add pt_BR, ja.
7154 (AC_FUNC_FNMATCH): Remove lib/funmatch.h before invoking, not after.
7155 (tar_cv_path_RSH): Prefer a non-symlink rsh to a symlink one,
7156 for AIX crossbuilds.
7158 * doc/tar.texi: New node create options for --ignore-failed-read.
7159 Remove unused version control symbols.
7160 Modernize texinfo usage.
7162 * src/tar.c (usage): Add examples.
7164 * m4/fnmatch.m4 (AC_FUNC_FNMATCH):
7165 Include fnmatch.h when testing fnmatch.
7167 * src/common.h (collect_and_sort_names): New decl.
7169 * src/list.c (from_header):
7170 Handle 32-bit two's complement negative time stamps
7171 even if the leading octal digit is 2 or 3.
7173 * src/extract.c (set_stat): Remove duplicate code.
7175 * src/create.c (to_chars): Remove trailing newline from warning.
7176 (dump_file): Ignore doors.
7177 (finish_header): Report block numbers with origin 0, not origin 1.
7179 * src/rmt.c: Include getopt.h.
7180 (long_opts): New constant.
7181 (usage): New function.
7182 (main): Implement --help and --version.
7183 Output usage message if arguments are bad.
7185 1999-10-10 Paul Eggert <eggert@twinsun.com>
7187 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.13.
7189 * README: Remove --with-dmalloc.
7190 Add --disable-largefile.
7191 Remove old NeXT dirent problems, or AIX valloc problems.
7192 Remove old union wait advice, and old %lld advice.
7193 Remove advice about FreeBSD 2.1.7, ISC 4.1mu, Ultrix `make'.
7195 * doc/tar.texi: Clarify documentation for portable file names.
7197 * configure.in (AM_WITH_DMALLOC): Remove.
7198 (ALL_LINGUAS): Add ja.
7200 * src/tar.c (decode_options):
7201 Invalid dates are now treated as (time_t) -1.
7202 Redo version message to conform to GNU standards.
7204 * src/create.c (dump_file):
7205 Fix typo: last two args to dump_file were interchanged.
7206 * src/update.c (update_archive): Likewise.
7208 * src/common.h (tartime): New decl.
7210 * src/list.c (tartime): Now extern.
7211 (read_and): Invalid headers cause errors, not warnings.
7213 1999-10-03 Paul Eggert <eggert@twinsun.com>
7215 * lib/getdate.y (__attribute__):
7216 Don't use if GCC claims to be before 2.8; this is
7217 needed for OPENStep 4.2 cc. Also, don't use if strict ANSI.
7219 1999-09-25 Paul Eggert <eggert@twinsun.com>
7221 * lib/fnmatch.c, lib/fnmatch.hin: Merge changes from latest glibc.
7222 * lib/getopt.c, lib/getopt.h, lib/getopt1.c: Likewise.
7224 * tests/incremen.sh: Add yet another sleep.
7226 1999-09-24 Paul Eggert <eggert@twinsun.com>
7228 * NEWS: A read error now causes a nonzero exit status.
7230 * src/create.c (to_chars): Fix base-256 output.
7232 * src/buffer.c (write_error):
7233 Read error is an error, not just a warning.
7235 1999-09-24 Paul Eggert <eggert@twinsun.com>
7237 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.12.
7239 * src/tar.c (<time.h>): Include.
7240 (time): Declare if not defined.
7241 (confirm): Don't read past EOF.
7242 (long_options, usage): Add --no-same-owner, --no-same-permissions.
7243 (main): Use clock_gettime if available.
7245 * tests/Makefile.am (TESTS): Add incremen.sh
7246 (INCLUDES): Add -I../lib, for fnmatch.h.
7248 * src/update.c (update_archive):
7249 Remove call to name_expand; had no effect.
7250 Use chdir_do to change into directory.
7251 Use deref_stat instead of stat.
7252 Use add_avoided_name to mark names to be avoided; the old method of
7253 setting a bit with the name caused all descendants of that name to
7254 be avoided, in some circumstances.
7256 * tests/incremen.sh: Remove unnecessary sleeps.
7258 * src/names.c (name_next): Go back to using plain chdir.
7259 (name_gather): Use chdir_arg to keep track of arguments to chdir.
7260 (addname): Likewise.
7261 (name_match): Use chdir_do to act on chdir args.
7262 (merge_sort): Moved here from incremen.c.
7263 (compare_names, add_hierarchy_to_namelist, collect_and_sort_names):
7265 (name_expand): Remove.
7266 (name_from_list): Skip fake names.
7267 Use chdir_do to act on chdir args.
7268 (struct avoided_name): New struct.
7269 (avoided_names): New var.
7270 (add_avoided_name, is_avoided_name): New functions.
7272 * src/system.h (stat, lstat): Define in terms of statx on
7273 STX_HIDDEN && !_LARGE_FILES /* AIX */ hosts.
7274 (UCHAR_MAX): New macro.
7275 (TYPE_MAXIMUM): Cast to arg type, for types narrow than int.
7277 * m4/largefile.m4: Work around GCC 2.95.1 bug with HP-UX 10.20.
7279 * src/incremen.c (<time.h>): Remove include; no longer used.
7280 (time): Remove decl.
7282 (get_directory_contents): Use deref_stat.
7283 Consider a subdirectory to be all new only if
7284 listed_incremental_option or if it its timestamp is newer than the
7286 (add_hierarchy_to_namelist, merge_sort): Move to names.c.
7287 (read_directory_file): Now extern. Do not set time_now.
7288 (write_directory_file): Renamed from write_dir_file.
7289 Use start_time instead of time_now.
7290 (compare_names, collect_and_sort_names): Move to names.c.
7292 * src/mangle.c (<time.h>): Remove; not used.
7293 (time): Do not declare.
7295 * src/misc.c (chdir_from_initial_wd): Remove.
7296 (deref_stat): New function.
7297 (struct wd): New struct.
7298 (wd, wds, wd_alloc): New variables.
7299 (chdir_arg, chdir_do): New function.
7301 * src/compare.c (get_stat_data): Use deref_stat.
7303 * src/common.h (name_expand): Remove.
7305 * src/list.c (time): Declare if not defined.
7306 (base_64_digits): Moved here from create.c.
7307 (base64_map): Use UCHAR_MAX for size, not less-clear (unsigned char)
7309 (read_and): Don't get time from header unless we need it now;
7310 as getting time can cause duplicate diagnostics if bogus.
7311 Remove "Hmm, " from diagnostic.
7312 Use "Skipping to next header" uniformly.
7313 (from_header): Renamed from from_chars. All uses changed.
7314 Allow different forms for unportable 2's complement numbers.
7315 Don't check for extended forms when parsing checksums.
7316 Parse base-256 output.
7317 (gid_from_header): Renamed from gid_from_chars. All uses changed.
7318 (major_from_header): Renamed from major_from_chars. All uses changed.
7319 (minor_from_header): Renamed from minor_from_chars. All uses changed.
7320 (mode_from_header): Renamed from mode_from_chars. All uses changed.
7321 (off_from_header): Renamed from off_from_chars. All uses changed.
7322 (size_from_header): Renamed from size_from_chars. All uses changed.
7323 (time_from_header): Renamed from time_from_chars. All uses changed.
7324 Warn about future timestamps.
7325 (uid_from_header): Renamed from uid_from_chars. All uses changed.
7326 (uintmax_from_header): Renamed from uintmax_from_chars.
7328 (tartime): New function, incorporating isotime.
7330 (print_header): Use tartime.
7332 * src/create.c (to_chars): Fix typo in decl.
7333 Don't assign through char const *.
7334 Rename name_expand back to collect_and_sort_names.
7336 * src/extract.c (<time.h>): No need to include.
7337 (time): No need to declare.
7338 (now): Remove variable.
7339 (extr_init): Don't initialize `now'.
7340 Increment same_permissions_option and same_owner_option if we_are_root
7341 is nonzero; this supports the new --no-same-owner option.
7342 (set_stat): Use start_time instead of `now'.
7344 * src/create.c (struct link): Remove unused linkcount member.
7345 (base_64_digits): Move to list.c.
7346 (base_8_digits): Remove.
7347 (to_octal): New function, with some of old contents of to_base.
7349 (to_base256): New function.
7350 (to_chars): Use base 256, not base 64, for huge values.
7351 (mode_to_chars): Don't use two's complement in GNU format or POSIX
7353 (dump_file): Interchange last two arguments. If TOP_LEVEL is negative,
7354 it means we have an incremental dump where we don't know whether this
7355 is a top-level call.
7356 Use deref_stat instead of statx / stat / lstat.
7357 Cast result of alloca.
7358 Check for dates if 0 < top_level, not if listed_incremental_option.
7359 Move multiple-link check after directory check.
7360 Do not dump avoided names.
7361 Dump hard links to symbolic names as links, not as separate
7363 start_header cannot return a null pointer, so don't test for it.
7364 Likewise for find_next_block.
7366 * src/buffer.c, src/common.h (<human.h>): Include.
7367 (read_error): Read error is an error, not just a warning.
7368 (print_total_written): Also print human-readable byte count, and
7370 (open_archive, flush_write): Use start_time, not current time.
7371 (flush_read): Report about garbage bytes ignored at end of archive,
7372 but act on non-garbage bytes (instead of ignoring them).
7373 (new_volume): Use WARN for warnings.
7376 ($(srcdir)/tar.info): Add -I$(srcdir) so that subdir builds work.
7378 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/fnmatch.m4.
7380 * m4/Makefile.am (EXTRA_DIST): Add fnmatch.m4.
7382 * lib/Makefile.am (noinst_HEADERS):
7383 Rename fnmatch.h to fnmatch.hin; add human.h.
7384 (libtar_a_SOURCES): Add human.c, xstrtoul.c.
7385 (INCLUDES): Remove -I.. -I$(srcdir) -- automake adds this for us.
7387 * src/Makefile.am (rmt_LDADD, tar_LDADD): New macros.
7389 * lib/fnmatch.c (strchrnul):
7390 Define to __strchrnul if _LIBC, to our own replacement otherwise.
7391 Do not define if !_LIBC and if it already exists.
7392 (internal_fnmatch): Use it.
7394 * configure.in (tar_LDADD): New variable, used only when linking tar.
7395 (rmt_LDADD): Similarly, for rmt.
7396 (AC_FUNC_FNMATCH): Link fnnmatch.hin to fnmatch.h if we're using our
7397 fnmatch.c; otherwise, use the system fnmatch.h.
7399 * doc/tar.texi: Add --no-same-owner, --no-same-permissions.
7400 Modernize sample backup script.
7402 * THANKS: Martin Goik's email address has changed.
7404 * m4/fnmatch.m4: New file.
7406 1999-09-03 Paul Eggert <eggert@twinsun.com>
7408 * lib/lchown.h (ENOSYS): Don't use ENOMSG; it's not in NeXTStep3.3.
7411 1999-08-29 Paul Eggert <eggert@twinsun.com>
7413 * lib/getdate.y (get_date):
7414 Rename outermost local `probe' to `quarter'.
7415 Rename latter local `tm' to probe_tm.
7416 From: Jim Meyering <meyering@ascend.com>
7417 Message-ID: <uryn1vafyyc.fsf@ixi.eng.ascend.com>
7419 1999-08-28 Paul Eggert <eggert@twinsun.com>
7421 * lib/getdate.y (PC): New macro; use it when possible.
7422 (number): Handle `Nov 11 1996' example correctly.
7423 See Risks Digest 20.55 (1999-08-27)
7424 http://catless.ncl.ac.uk/Risks/20.55.html#subj18
7426 1999-08-23 Paul Eggert <eggert@twinsun.com>
7428 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.11.
7430 Remove minor cases of lint from many source files: this includes
7431 unnecessary casts, uses of NULL, etc.
7433 * configure.in (AC_PROG_YACC): Remove.
7434 (YACC): Always use bison.
7435 (AC_STRUCT_TIMEZONE): Add.
7436 (AC_REPLACE_FUNCS): Add strcasecmp, strncasecmp.
7438 * doc/tar.texi: --bzip2 is now -I. Remove obsolete time zone info.
7441 * lib/Makefile.am (EXTRA_DIST): Add strcasecmp.c, strncasecmp.c.
7442 ($(srcdir)/getdate.c): Rename y.tab.c to getdate.c only if successful.
7444 * lib/strcasecmp.c, lib/strncasecmp.c: New files.
7446 * src/common.h (merge_sort): Remove decl; no longer exported.
7448 * src/system.h (voidstar): Remove.
7449 (memcpy, memcmp): Cast args.
7450 ("xalloc.h"): Add include.
7451 (xmalloc, xrealloc): Remove decl.
7453 * src/mangle.c (time): Do not declare if defined.
7454 (first_mangle, mangled_num): Remove.
7456 * src/list.c (from_chars): Report out-of-range values more precisely.
7457 (off_from_chars): Do not allow negative offsets.
7458 (uid_from_chars): Allow negative uids.
7460 * src/create.c (linklist): Now static.
7461 (to_chars): Fix wording of message to match from_chars.
7463 * src/misc.c (merge_sort): Move to incremen.c.
7464 * src/incremen.c (merge_sort): Move here from misc.c; now static.
7465 It's too painful to make it both generic and portable.
7466 (read_directory_file): "timestamp" -> "time stamp" in messages.
7468 * src/tar.c (long_options, usage, main): -y is now -I (for --bzip).
7469 (usage): Fix misspelling.
7470 (OPTION_STRING): -y is now -I.
7471 (decode_options): Use -1, not EOF, for getopt_long result.
7472 Fix typo when invoking xstrtoumax: look for LONGINT_OK, not LONG_MAX.
7473 Handle operands after any "--" argument.
7474 (main): Report any output errors.
7476 * src/rmt.c (main): status is ssize_t, not long.
7478 * src/names.c (name_gather): Handle trailing -C option correctly.
7479 (addname): use memcpy, not strncpy, to copy a string of known length.
7480 (name_match): Handle trailing -C option correctly.
7481 Propagate -C option to following files.
7482 (name_match, name_scan): Remove redundant matching code.
7484 * src/buffer.c (open_archive): Use American spelling in diagnostic.
7486 * lib/getdate.y: Major rewrite. Add copyright notice.
7487 (<stdio.h>): Include only if testing.
7489 (ISLOWER): New macro.
7490 (<string.h>): Include if HAVE_STRING_H, not USG.
7492 (yymaxdepth, ..., yycheck): Don't bother to redefine, since we assume
7494 (EPOCH_YEAR): Renamed from EPOCH.
7495 (table): Renamed from TABLE.
7496 (meridian): Now an anonymous enum.
7497 (struct parser_control): New type.
7498 (YYLEX_PARAM, YYPARSE_PARAM, YYSTYPE): New macros.
7499 (yyInput, ..., yyRelYear): Migrated into struct parser_control.
7500 (%pure_parser): Added, so that the parser is pure.
7501 (%union): Removed; the type is now just plain int.
7502 All %type directives removed.
7503 (tLOCAL_ZONE): New %token.
7504 (month_day_table): Renamed from MonthDayTable.
7505 (gmtime, localtime, mktime, time): Declare only if not defined.
7506 (meridian_table): New table.
7507 (dst_table): New table.
7508 (units_table): renamed from UnitsTable.
7509 (relative_time_table): Renamed from OtherTable.
7510 (time_zone_table): Renamed from TimezoneTable. Modernized.
7511 (military_table): Renamed from MilitaryTable.
7512 (to_hour): Renamed from ToHour.
7513 (to_year): Renamed from ToYear.
7514 (lookup_zone): New function.
7515 (LookupWord): Renamed from lookup_word. Use lookup_zone for time
7517 (yylex): Now reentrant. All callers changed.
7518 (get_date): Add support for local time zone abbreviations.
7521 1999-08-20 Paul Eggert <eggert@twinsun.com>
7523 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.10.
7525 * src/create.c (to_chars): Generate GNU base-64 representation
7526 if we are generating an old or new GNU format tar file for a
7527 number that can't be represented with the POSIX format.
7529 * configure.in (AC_CHECK_FUNCS): Add fchdir.
7530 (AM_FUNC_GETLINE): Add.
7531 (LIBOBJS): Add getline.o to workaround comment.
7532 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/getline.m4.
7533 * m4/Makefile.am (EXTRA_DIST): Add getline.m4.
7534 * lib/Makefile.am (noinst_HEADERS): Add getline.h, save-cwd.h.
7535 (libtar_a_SOURCES): Add save-cwd.c, xgetcwd.c.
7536 * lib/getline.c, lib/getline.h, lib/save-cwd.c,
7537 lib/save-cwd.h, m4/getline.m4: New files.
7539 * src/misc.c (<save-cwd.h>): Include.
7540 (chdir_from_initial_wd): New function.
7542 * src/names.c (name_next): Use chdir_from_initial_wd, not chdir.
7543 (name_gather): Handle `-C x -C y' correctly.
7544 Do not rely on addname to handle -C.
7545 (addname): New CHANGE_DIR parameter. All callers changed.
7546 Remove ugly calls to getcwd; no longer needed.
7547 (name_match, name_from_list): Use chdir_from_initial_wd, not chdir.
7549 * src/incremen.c (listed_incremental_stream): New var.
7550 (read_directory_file): Remove arbitrary limits on file name length.
7551 Do not attempt to get the working directory; we can bypass this
7552 on fchdir hosts. Open the listed_incremental_option file for both
7553 read and write instead of opening it twice. Check for I/O errors
7554 when doing I/O to this file. Check for invalid data in the file,
7555 and report line numbers of invalid data.
7556 (write_dir_file): Likewise.
7557 (collect_and_sort_names): Use chdir_from_initial_wd, not chdir.
7558 Do not invoke write_dir_file; that's our caller's responsibility.
7560 * src/list.c (max): New macro.
7561 (isotime): Now takes time_t, not time_t *. Report the decimal values
7562 of times that can't be broken down.
7563 (print_header): Don't assume that major and minor device numbers can
7566 * src/common.h (struct name): change_dir is now char const *.
7567 (write_directory_file): Remove unused decl.
7568 (STRINGIFY_BIGINT): Assume b always points to UINTMAX_STRSIZE_BOUND
7569 chars; the old `sizeof (b)' broke when b was a pointer not an array.
7570 (chdir_from_initial_wd): New decl.
7571 (addname): New 2nd arg.
7573 * THANKS: Torsten Lull -> Catrin Urbanneck
7575 1999-08-18 Paul Eggert <eggert@twinsun.com>
7577 * configure.in (HAVE_GETHOSTENT, HAVE_SETSOCKOPT):
7578 Don't depend on ac_cv_func variables.
7579 From Albert Chin-A-Young <china@thewrittenword.com>.
7581 1999-08-18 Paul Eggert <eggert@twinsun.com>
7583 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.9
7585 * m4/signedchar.m4: New file.
7586 * configure.in (pe_AC_TYPE_SIGNED_CHAR): Add.
7587 * src/system.h (signed_char): New macro.
7588 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/signedchar.m4.
7589 * m4/Makefile.am (EXTRA_DIST): Add signedchar.m4.
7591 * src/create.c (write_eot): Write at least two zero blocks.
7593 * src/extract.c (extract_archive): Fix sparse array bug:
7594 we did not find end of array correctly.
7596 * src/compare.c: (fill_in_sparse_array, diff_sparse_files):
7597 Don't assume find_next_block yields nonnull.
7598 * src/extract.c (extract_sparse_file, extract_archive): Likewise.
7599 * src/list.c (skip_extended_headers): Likewise.
7601 * src/list.c (read_and, list_archive): Simplify code.
7602 (read_header): Fix computation of signed checksums on machines where
7604 Do not consider a block to be zero unless all its bytes are zero,
7605 even the checksum bytes. Do not attempt to parse the checksum of
7606 a zero block. Fix memory leak with long names and links.
7607 (from_chars): Accommodate a buggy tar that outputs leading NUL
7608 if the previous field overflows.
7610 * src/misc.c (quote_copy_string): Generate \177 for '\177', not
7611 \?, for portability to non-ASCII hosts.
7613 1999-08-16 Paul Eggert <eggert@twinsun.com>
7615 * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.8.
7617 * src/extract.c (make_directories): Do not chown intermediate
7618 directories, even if we are root.
7620 * src/list.c (read_header): Fix bugs when interpreting
7621 POSIX-compliant headers that do not contain null bytes in the
7622 header or link names.
7624 1999-08-14 Paul Eggert <eggert@twinsun.com>
7626 * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.7.
7628 * configure.in (AC_CHECK_HEADERS): Remove sys/wait.h.
7629 (AC_HEADER_SYS_WAIT): Add.
7630 (AC_REPLACE_FUNCS): Add waitpid.
7631 (tar_cv_header_union_wait, HAVE_UNION_WAIT): Remove.
7632 * lib/waitpid.c: New file.
7633 * lib/Makefile.am (EXTRA_DIST): Add waitpid.c.
7634 * src/system.h (WCOREDUMP): Remove; no longer used.
7635 (WIFSTOPPED): Likewise.
7636 (WEXITSTATUS, WIFSIGNALED): Default to Solaris 7 versions.
7637 * src/buffer.c (child_open_for_compress): Undo previous change.
7638 (close_archive): Use waitpid, POSIX-style, instead of old BSD style.
7639 (new_volume): Likewise.
7641 * src/buffer.c, src/extract.c, src/incremen.c (time):
7642 Don't declare if defined.
7643 * src/extract.c (extr_init): Remove unneeded cast around 0 arg to time.
7644 * src/incremen.c (read_directory_file):
7645 Invoke `time' the same way everyone else does.
7646 Check validity of --listed-incremental file contents a bit better.
7647 Do not worry about --after-date-option; tar.c now checks this.
7648 * src/list.c (isotime): Report ??? if localtime returns null.
7649 Don't assume years fit into four digits.
7650 Don't append trailing newline.
7651 (print_header): Report ??? if localtime returns null;
7652 Don't assume years fit into four digits.
7654 * src/compare.c (diff_archive): Do not fall back on absolute name
7655 when --absolute-names is not specified.
7657 * src/create.c (start_header):
7658 Include text of ignored filesystem prefix in warning.
7659 (create_archive): Check for excluded names when doing incremental
7660 pass through directory.
7661 (dump_file): Do not dump old files explicitly given on command line
7662 when using --listed-incremental. Do not strip ./ prefix from names.
7664 * src/tar.c: -g now implies after_date_option = 1.
7665 -g and -N are now incompatible options.
7667 * doc/tar.texi: Explain --exclude better. Don't strip leading `./'.
7669 1999-08-11 Jeff Dairiki <dairiki@dairiki.org>
7671 * src/list.c (read_header): Don't parse OLDGNU_FORMAT
7672 incremental headers as POSIX prefixes.
7674 1999-08-11 Paul Eggert <eggert@twinsun.com>
7676 * NEWS, configure.in: Version 1.13.6.
7678 * configure.in (ALL_LINGUAS): Add pt_BR.
7679 * po/pt_BR.po: New file.
7681 * doc/Makefile.am ($(srcdir)/tar.info, $(srcdir)/header.texi):
7682 Renamed from tar.info and header.texi; adjust actions so that
7683 they work in other directories.
7685 * doc/tar.texi: Add -y and --bzip2.
7686 Patterns containing / now exclude only file names whose prefix match.
7688 * lib/exclude.h (excluded_filename): New option parameter.
7689 (add_exclude_file): New ADD_FUNC parameter.
7690 (excluded_pathname): Remove decl.
7691 * lib/exclude.c (_GNU_SOURCE):
7692 Remove; no longer needed since we don't use FNM_ macros.
7693 (excluded_filename): Renamed from excluded_filename_opts.
7694 (excluded_filename, excluded_pathname): Remove.
7695 (add_exclude_file): New ADD_FUNC parameter.
7697 * po/POTFILES.in: Add lib/quotearg.c.
7699 * src/buffer.c (_GNU_SOURCE): Define.
7700 (<fnmatch.h>): Include unconditionally.
7701 (child_open_for_compress): Dup after closing, to avoid possible file
7702 descriptor exhaustion.
7703 (flush_write): Use FILESYSTEM_PREFIX_LEN instead of MSDOS ifdef.
7704 (flush_read): Likewise.
7706 * src/common.h (LG_8, LG_64): New macros.
7707 (excluded_with_slash, excluded_without_slash): New vars.
7709 (base_64_digits): New decl.
7710 (gid_to_chars, major_to_chars, minor_to_chars, mode_to_chars,
7711 off_to_chars, size_to_chars, time_to_chars, uid_to_chars,
7713 GID_TO_CHARS, MAJOR_TO_CHARS, MINOR_TO_CHARS, MODE_TO_CHARS,
7714 OFF_TO_CHARS, SIZE_TO_CHARS, TIME_TO_CHARS, UID_TO_CHARS,
7716 Renamed from gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct,
7717 off_to_oct, size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct,
7718 GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT, MODE_TO_OCT, OFF_TO_OCT,
7719 SIZE_TO_OCT, TIME_TO_OCT, UID_TO_OCT, UINTMAX_TO_OCT,
7720 respectively. All definitions and uses changed.
7721 (excluded_name): New decl.
7723 * src/compare.c (diff_archive):
7724 Open files with O_NONBLOCK instead of O_NDELAY.
7726 * src/create.c (base_64_digits): New constant.
7727 (base_8_digits): New macro.
7728 (MAX_VAL_WITH_DIGITS): New macro.
7729 (to_base): First half of old to_oct. Support base 64 too.
7730 (to_chars): Other half of old to_oct, for 64-bit support.
7731 (GID_NOBODY, UID_NOBODY): Don't define if the headers don't.
7732 (gid_substitute, uid_substitute): Look up names dynamically if
7733 GID_NOBODY and UID_NOBODY aren't defined; use -2 if all else fails.
7734 (mode_to_chars): Renamed from mode_to_oct.
7735 Support negative values in all the _to_chars functions.
7736 (start_header): Use FILESYSTEM_PREFIX_LEN instead of MSDOS ifdef.
7737 Abort if archive format is DEFAULT_FORMAT when it shouldn't be.
7738 (dump_file): Inspect entire pathname, not just new file name
7739 component, when deciding whether to exclude it.
7741 * src/extract.c (extract_archive):
7742 Open files with O_NONBLOCK instead of O_NDELAY.
7744 * src/incremen.c (get_directory_contents):
7745 Inspect entire pathname, not just new file name
7746 component, when deciding whether to exclude it.
7748 * src/list.c (<fnmatch.h>): Do not include.
7749 (from_chars): Renamed from from_oct. New parameter specifying
7750 the negative of the minimum allowed value. Support negative
7752 (base64_map): New var.
7753 (base64_init): New function.
7754 (print_header): Output numeric uids and gids if numeric_owner_option.
7756 * src/misc.c (quote_copy_string): Use LG_8 instead of constants.
7758 * src/names.c (_GNU_SOURCE): Define.
7759 (<fnmatch.h>): Include unconditionally.
7760 (excluded_name): New function, taking over duties of excluded_pathname.
7763 * src/rmt.c (decode_oflag): New function.
7764 (main): Use it to support symbolic open flags.
7766 * src/rtapelib.c (encode_oflag): New function.
7767 (rmt_open__): Do not allow newlines in the path.
7768 Propagate errno correctly.
7769 Decode symbolic open flags, if present.
7771 * src/system.h (FILESYSTEM_PREFIX_LEN, ISSLASH, O_ACCMODE, O_NONBLOCK):
7774 * src/tar.c: (long_options, usage, OPTION_STRING, decode_options):
7775 New -y or --bzip2 option.
7776 (add_filtered_exclude): New function.
7777 (decode_options): Put excluded patterns with / into
7778 excluded_with_slash, and without / into excluded_without_slash.
7779 Compare newer_mtime_option to its new initial value
7780 TYPE_MINIMUM (time_t) when deciding whether more than one
7781 threshold date was specified.
7783 1999-07-20 Paul Eggert <eggert@twinsun.com>
7785 * NEWS, configure.in: Version 1.13.5.
7787 * src/common.h (FATAL_ERROR): Invoke apply_delayed_set_stat
7789 * src/buffer.c (new_volume): Likewise.
7790 * src/incremen.c (read_directory_file): Likewise.
7791 * src/tar.c (decode_options):
7792 ERROR ((TAREXIT_FAILURE, ... -> FATAL_ERROR ((0,
7795 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.4.
7796 * configure.in (AC_CHECK_FUNCS): Add lstat, readlink, symlink.
7798 * src/system.h (lstat): Define only if !HAVE_LSTAT && !defined lstat.
7799 (S_ISMPB, S_ISMPC, S_ISNWK): Remove unused macros.
7800 (S_ISBLK, S_ISCHR, S_ISCTG, S_ISFIFO, S_ISLNK, S_ISSOCK):
7801 Define to 0 if the corresponding S_IF* macro is not defined.
7802 (mkfifo): Do not define if already defined, or if S_IFIFO
7805 * src/compare.c (diff_archive): Use HAVE_READLINK, not
7806 S_ISLNK, to determine whether to invoke readlink.
7807 * src/create.c (dump_file): Likewise.
7809 * src/extract.c (set_mode):
7810 Do not chmod unless we are root or the -p option was given;
7811 this matches historical practice.
7812 (unlink_destination): New function, which checks for unlink failures.
7813 (maybe_recoverable): Stay quiet if -U.
7814 (extract_archive): Use O_EXCL if unlink_first_option.
7815 Report unlink failures.
7816 Use HAVE_SYMLINK, not S_ISLNK, to determine whether symlink exists.
7817 Use HAVE_MKFIFO || defined mkfifo, not S_ISFIFO, to determine whether
7820 * src/incremen.c (get_directory_contents): Depend on
7821 S_ISHIDDEN, not AIX, to determine whether to invoke S_ISHIDDEN.
7823 * src/list.c: Remove S_IS* ifdefs.
7824 * src/misc.c (maybe_backup_file): Likewise.
7826 * src/misc.c (maybe_backup_file):
7827 "Virtual memory exhausted" -> "Memory exhausted",
7828 to conform to the other places this message is issued.
7830 * src/mangle.c (extract_mangle):
7831 Replace #ifdef S_ISLNK with #ifdef HAVE_SYMLINK.
7833 * src/rtapelib.c (rmt_open__):
7834 Remove typo that caused us to omit the first char
7837 1999-07-16 Paul Eggert <eggert@twinsun.com>
7839 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.13.3.
7841 * doc/tar.texi: A path name is excluded if any of its file name
7842 components matches an excluded pattern, even if the path name was
7843 specified on the command line.
7844 * src/create.c (create_archive): Likewise.
7845 * src/list.c (read_and): Likewise.
7846 * src/update.c (update_archive): Likewise.
7847 * lib/exclude.h (excluded_pathname): New decl.
7848 * lib/exclude.c (_GNU_SOURCE): Define.
7849 (FILESYSTEM_PREFIX_LEN, ISSLASH): New macros.
7850 (excluded_filename_opts): New function.
7851 (excluded_pathname): New function.
7853 * lib/Makefile.am (EXTRA_DIST):
7854 xstrtol.c moved here from libtar_a_SOURCES.
7855 (libtar_a_SOURCES): Move xstrtol.c to EXTRA_DIST.
7856 Remove xstrtoul.c; no longer needed.
7857 * lib/xstrtol.c: Remove.
7859 * src/tar.c (decode_options):
7860 Set newer_time_option to TYPE_MINIMUM, so that
7861 negative timestamps are handled correctly.
7862 Replace invocations of xstrtol and xstrtoul with xstrtoumax, for
7863 uniformity (and so that we don't need to have the other fns).
7864 (main): Remove call to init_total_written; no longer needed.
7866 * configure.in (AC_CHECK_SIZEOF): Remove no-longer-needed
7867 checks for unsigned long and long long.
7868 * src/arith.c: Remove.
7869 * src/Makefile.am (tar_SOURCES): Remove arith.c.
7870 * po/POTFILES.in: Remove src/arith.c.
7871 * src/arith.h: Use double, to simplify configuration gotchas.
7872 (tarlong): Now double.
7873 (TARLONG_FORMAT): New macro.
7874 (BITS_PER_BYTE, BITS_PER_TARLONG, SUPERDIGIT, BITS_PER_SUPERDIGIT,
7875 LONGS_PER_TARLONG, SIZEOF_TARLONG, struct tarlong,
7876 zerop_tarlong_helper, lessp_tarlong_helper, clear_tarlong_helper,
7877 add_to_tarlong_helper, mult_tarlong_helper, print_tarlong_helper,
7878 zerop_tarlong, lessp_tarlong, clear_tarlong, add_to_tarlong,
7879 mult_tarlong, print_tarlong): Remove. All callers replaced with
7882 * src/common.h (init_total_written): Remove decl.
7884 * src/buffer.c (total_written):
7885 Remove; replaced with prev_written + bytes_written.
7886 (prev_written): New var.
7887 (init_total_written): Remove.
7888 (print_total_written): Use TARLONG_FORMAT instead of print_tarlong.
7890 * m4/ulonglong.m4 (jm_AC_TYPE_UNSIGNED_LONG_LONG):
7891 Make sure that we can shift, multiply
7892 and divide unsigned long long values; Ultrix cc can't do it.
7894 * lib/modechange.c (mode_compile): Use uintmax_t, not unsigned long.
7895 Check for any unknown bits, not just unknown bits left of the leftmost
7898 * lib/quotearg.c (quotearg_buffer):
7899 Don't quote spaces if C quoting style.
7900 * src/list.c (from_oct):
7901 Use C quoting style for error; omit trailing NULs.
7903 1999-07-14 Paul Eggert <eggert@twinsun.com>
7905 * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.2.
7907 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX): Check whether
7908 <inttypes.h> defines strtoumax as a macro (and not as a function).
7909 HP-UX 10.20 does this.
7911 * src/tar.c (usage): tar-bugs@gnu.org -> bug-tar@gnu.org
7912 * PORTS, README, TODO, doc/tar.texi: Likewise.
7914 1999-07-12 Paul Eggert <eggert@twinsun.com>
7916 * configure.in (AM_INIT_AUTOMAKE): Version 1.13.1.
7917 (LIBOBJS): Add mktime.o to automake 1.4 bug workaround.
7919 * src/list.c (decode_header):
7920 Do not assume that S_IFBLK and S_IFCHR are defined.
7922 * src/create.c (start_header): Do not assume S_IFMT is defined.
7923 (dump_file): Remove unnecessary check for screwy apollo lossage.
7924 Do not assume S_IFBLK and S_IFCHR are defined.
7926 * src/extract.c (extract_archive):
7927 Test whether S_IFCHR and S_IFBLK are nonzero,
7928 not whether they are defined, for consistency with other tests.
7930 * src/buffer.c (is_regular_file):
7931 Don't succeed on files that we can't access due to
7932 permissions problems.
7933 (open_archive): Fix wording on fatal error message.
7934 Don't bother to stat /dev/null if the archive is not a character
7937 * src/compare.c (process_rawdata, diff_sparse_files, diff_archive):
7938 Report an error, not a warning, for I/O errors.
7939 (process_rawdata, process_dumpdir, diff_sparse_files):
7940 Change ungrammatical "Data differs" to "Contents differ".
7941 (get_stat_data): Find hidden files on AIX.
7942 Accept file name as argument; all uses changed.
7943 (get_stat_data, diff_archive): Use system error message for
7944 nonexistent files rather than rolling our own.
7945 (diff_archive): Unknown file types are errors, not warnings.
7946 Normalize spelling of message to "File type differs".
7947 Use get_stat_data to get link status, for consistency.
7948 Do not inspect st_rdev for fifos.
7949 Do not assume st_mode values contain only file types and mode bits.
7950 Check for mode changes and device number changes separately.
7952 * src/update.c (append_file):
7953 Open the file before statting it, to avoid a race.
7954 Complain about file shrinkage only when we reach EOF.
7956 1999-07-08 Paul Eggert <eggert@twinsun.com>
7958 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13 released.
7960 * configure.in (AC_EXEEXT): Add.
7962 * lib/Makefile.am (noinst_HEADERS):
7963 Add basename.h, exclude.h. Remove full-write.h.
7964 (libtar_a_SOURCES): Add exclude.c.
7966 * lib/basename.h, lib/exclude.c, lib/exclude.h, lib/safe-read.h:
7968 * lib/full-write.c: Include safe-read.h instead of full-write.h.
7969 * lib/safe-read.h (safe_read): New decl.
7970 * src/rmt.c: Include safe-read.h.
7971 * src/rtapelib.c: Include basename.h, save-read.h.
7972 (rmt_open__): Use base_name to compute base name.
7975 Include basename.h, exclude.h; don't include full-write.h.
7976 (exclude_option): Remove decl.
7977 (excluded): New decl.
7978 (add_exclude, add_exclude_file, check_exclude): Remove decls.
7980 * src/list.c (read_and):
7981 Use excluded_filename instead of check_exclude.
7982 Check base name of incoming file name, not entire file name, when
7983 deciding whether to exclude it.
7985 * src/create.c (finish_sparse_file):
7986 Use excluded_filename instead of check_exclude.
7987 Don't bother to stat excluded file names.
7988 * src/incremen.c (get_directory_contents): Likewise.
7990 * src/names.c (exclude_pool, exclude_pool_size,
7991 allocated_exclude_pool_size, simple_exclude_array,
7992 simple_excludes, allocated_simple_excludes,
7993 pattern_exclude_array, pattern_excludes,
7994 allocated_pattern_excludes, add_exclude, add_exclude_file,
7996 Remove; now done in ../lib/exclude.c.
7998 * src/tar.c (decode_options): Initialize `excluded'.
7999 Use new add_exclude_file and add_exclude functions.
8001 1999-07-05 Paul Eggert <eggert@twinsun.com>
8003 * m4/gettext.m4: Use changequote rather than [[ ]].
8005 * lib/safe-read.c: Renamed from lib/full-read.c.
8006 (safe_read): Renamed from full_read. All uses changed.
8007 * lib/safe-read.h, lib/full-write.h: New files.
8008 * lib/Makefile.am (noinst_HEADERS): Add full-write.h, safe-read.h.
8009 (libtar_a_SOURCES): Rename full-read.c to safe-read.c.
8010 * lib/full-write.c: Include full-write.h.
8011 * src/common.h: Include full-write.h, safe-read.h.
8012 * src/system.h: (full_read, full_write): Remove decls.
8014 * src/Makefile.am (datadir): New var; needed for Solaris gettext.
8016 * src/system.h (bindtextdomain, textdomain): undef before
8017 defining, to avoid preprocessor warnings with --disable-nls
8018 on hosts whose locale.h includes libintl.h.
8020 * lib/xstrtol.c (__strtol): Remove decl; it doesn't work if __strtol
8021 expands to a macro, which occurs in HP-UX 10.20 with strtoumax.
8022 (strtol, strtoul): New decls (for pre-ANSI hosts), to replace
8025 1999-07-02 Paul Eggert <eggert@twinsun.com>
8027 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/mktime.m4.
8028 * m4/mktime.m4: New file.
8029 * m4/Makefile.am.in, m4/README: Remove these files.
8030 * m4/Makefile.am (EXTRA_DIST): Add mktime.m4;
8031 remove README, Makefile.am.in.
8032 (Makefile.am): Remove rule; it didn't work in BSD/OS 4.0.
8033 * m4/jm-mktime.m4 (jm_FUNC_MKTIME): Invoke AC_FUNC_MKTIME,
8036 * src/tar.c: Include signal.h.
8037 (SIGCHLD): Define to SIGCLD if SIGCLD is defined but SIGCHLD is not.
8038 (main): Ensure SIGCHLD is not ignored.
8040 (BACKUP_OPTION, DELETE_OPTION, EXCLUDE_OPTION, GROUP_OPTION,
8041 MODE_OPTION, NEWER_MTIME_OPTION, NO_RECURSE_OPTION, NULL_OPTION,
8042 OWNER_OPTION, POSIX_OPTION, PRESERVE_OPTION, RECORD_SIZE_OPTION,
8043 RSH_COMMAND_OPTION, SUFFIX_OPTION, USE_COMPRESS_PROGRAM_OPTION,
8044 VOLNO_FILE_OPTION, OBSOLETE_ABSOLUTE_NAMES,
8045 OBSOLETE_BLOCK_COMPRESS, OBSOLETE_BLOCKING_FACTOR,
8046 OBSOLETE_BLOCK_NUMBER, OBSOLETE_READ_FULL_RECORDS, OBSOLETE_TOUCH,
8047 OBSOLETE_VERSION_CONTROL): Make sure they can't be valid chars, so
8048 they don't overlap with char codes. Use an enum instead of a lot
8051 * src/system.h (ISASCII): Remove.
8052 (CTYPE_DOMAIN, ISDIGIT, ISODIGIT, ISPRINT, ISSPACE, S_ISUID,
8053 S_ISGID, S_IRUSR, S_IWUSR, S_IXUSR, S_IRGRP, S_IWGRP, S_IXGRP,
8054 S_IROTH, S_IWOTH, S_IXOTH, MODE_WXUSR, MODE_R, MODE_RW,
8055 MODE_RWX, MODE_ALL, SEEK_SET, SEEK_CUR, SEEK_END, CHAR_MAX,
8056 LONG_MAX): New macros.
8058 * src/incremen.c (ISDIGIT, ISSPACE): Remove; now in system.h.
8059 (read_directory_file): Cast ISSPACE arg to unsigned char.
8060 * src/misc.c (ISPRINT): Remove; now in system.h.
8061 (remove_any_file): Add brackets to pacify gcc -Wall.
8062 * src/list.c: Don't include <ctype.h>; system.h already does this.
8063 (ISODIGIT, ISSPACE): Remove; now in system.h.
8064 (decode_header): No need to AND mode with 07777; MODE_FROM_OCT
8066 (from_oct): Cast ISSPACE arg to unsigned char.
8068 * src/create.c (mode_to_oct): Translate modes from internal to
8070 * src/list.c (mode_from_oct): Translate modes from external to
8071 internal form. Do not complain about unrecognized mode bits.
8072 * src/common.h (TSUID, TSGID, TSVTX, TUREAD, TUWRITE, TUEXEC,
8073 TGREAD, TGWRITE, TGEXEC, TOREAD, TOWRITE, TOEXEC): Remove undefs.
8075 * src/extract.c: (extr_init, make_directories, extract_archive):
8076 Do not assume mode bits have traditional Unix values.
8077 * src/list.c (decode_mode): Likewise.
8078 * src/create.c (start_header, dump_file): Likewise.
8079 * src/buffer.c (child_open_for_compress,
8080 child_open_for_uncompress, open_archive, (close_archive): Likewise.
8081 * src/compare.c (diff_archive): Likewise.
8083 * src/extract.c (set_mode): Use %04 not %0.4 format.
8084 (extract_sparse_file): Do not use data_block uninitialized.
8085 Check for lseek failures.
8087 * src/rtapelib.c (rmt_lseek__):
8088 Convert lseek whence values to portable integers on the wire.
8089 * src/rmt.c (main): Likewise. Check for whence values out of range.
8091 * src/create.c (finish_sparse_file): Use lseek whence macros
8092 instead of integers.
8093 * src/buffer.c (backspace_output): Likewise.
8094 * src/compare.c (diff_archive, verify_volume): Likewise.
8095 * src/delete.c (move_archive): Likewise.
8096 * src/extract.c (extract_sparse_file): Likewise.
8098 * src/create.c (dump_file): Do not invoke finish_sparse_file
8099 on a negative file descriptor.
8101 * src/buffer.c: Add braces to pacify gcc -Wall.
8103 * src/compare.c (diff_sparse_files): Report lseek errors.
8105 * configure.in (ALL_LINGUAS): Add cs, es, ru.
8107 * PORTS, TODO: gnu.ai.mit.edu -> gnu.org
8109 * src/arith.c, src/buffer.c (new_volume): Don't put ^G in
8110 message to be internationalized; \a doesn't work with msgfmt.
8112 * src/tar.c (long_options, main, usage, OPTION_STRING):
8113 Remove -E or --ending-file.
8114 * src/list.c (read_and): Likewise.
8115 * src/common.h (ending_file_option): Likewise.
8116 * src/buffer.c (close_archive): Likewise.
8118 * tests/after: Don't run two commands together in a pipeline,
8119 as some old shells mishandle pipeline exit status.
8121 1999-06-28 Paul Eggert <eggert@twinsun.com>
8123 * configure.in (AM_INIT_AUTOMAKE): version 1.12.64015.
8124 * NEWS: Describe changes since 1.12.
8125 * README: Update bug reporting address; move paxutils ref to NEWS.
8127 Handle EINTR correctly.
8128 * lib/Makefile.am (libtar_a_SOURCES): Add full-read.c, full-write.c.
8129 * lib/full-read.c, lib/full-write.c: New files.
8130 * src/buffer.c (child_open_for_compress, child_open_for_uncompress):
8131 Prefer full_read to read and full_write to write.
8132 * src/compare.c (process_rawdata, diff_sparse_files): Likewise.
8133 * src/create.c (deal_with_sparse, finish_sparse_file, dump_file):
8135 * src/extract.c (extract_sparse_file): Likewise.
8136 * src/rmt.c (get_string, main, report_error_message,
8137 report_numbered_error): Likewise.
8138 * src/rmt.h (rmtread, rmtwrite): Likewise.
8139 * src/rtapelib.c (do_command, get_status_string, rmt_read__,
8140 rmt_write__, rmt_ioctl__): Likewise.
8141 * src/update.c (append_file): Likewise.
8142 * src/system.h (full_read, full_write): New decls.
8144 * po/POTFILES.in: Add lib/argmatch.c, lib/error.c lib/getopt.c,
8145 lib/xmalloc.c, src/arith.c, src/misc.c.
8147 * src/system.h (STDIN_FILENO, STDOUT_FILENO, STDERR_FILENO):
8148 New macros. All uses of STDIN and STDOUT changed.
8149 * src/rmt.c (prepare_record_buffer, main): Use STDIN_FILENO
8150 instead of 0 and STDOUT_FILENO instead of 1.
8151 * src/rtapelib.c (_rmt_rexec): Use STDIN_FILENO and STDOUT_FILENO
8152 instead of fileno (stdin) and fileno (stdout) or 0 and 1.
8154 * src/rmt.c (private_strerror): Avoid const. Translate results.
8156 * tests/Makefile.am (TESTS): Remove incremen.sh; it doesn't work
8157 in the presence of NFS clock skew.
8159 1999-06-25 Paul Eggert <eggert@twinsun.com>
8161 * configure.in (AM_INIT_AUTOMAKE): version 1.12.64014.
8163 * src/buffer.c (write_archive_buffer): New function.
8164 (child_open_for_compress, flush_write, flush_read): Use it to write
8166 (open_archive): Report error if fstat of archive fails.
8167 Improve efficiency of check for /dev/null.
8168 Also, fix some corner cases with remote archives and /dev/null checking.
8169 (close_archive): Test for input fifo only if not remote.
8170 Truncate output archive only if it's not remote.
8172 * src/misc.c (remove_any_file):
8173 Don't terminate if you see . or ..; just skip them.
8175 1999-06-18 Paul Eggert <eggert@twinsun.com>
8177 * configure.in (AM_INIT_AUTOMAKE): version 1.12.64013.
8179 Output sizes using a format that's more compatible with
8180 traditional tar (and with GNU Emacs).
8181 * src/common.h (GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT,
8182 MODE_TO_OCT, SIZE_TO_OCT, UID_TO_OCT, UINTMAX_TO_OCT):
8183 Don't subtract 1 from size.
8184 * src/create.c (to_oct): Prepend leading zeros, not spaces.
8185 Output a trailing NUL unless the value won't fit without it.
8186 (finish_header): No need to append NUL to chksum, now that
8189 1999-06-16 Paul Eggert <eggert@twinsun.com>
8191 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64012.
8193 * src/Makefile.am (LDADD): Link libtar.a after @INTLLIBS@, since
8194 @INTLLIBS@ might invoke rpl_realloc.
8196 * src/tar.c (backup_type): Remove decl; backupfile.h now has it.
8197 (intconv): Remove; use xstrto* fns instead.
8198 ("xstrtol.h"): Include.
8199 (check_decimal): Remove.
8200 (long_options, usage, OPTION_STRING, decode_options):
8201 Remove -y, --bzip2, --unbzip2.
8202 (decode_options): Use xget_version instead of get_version.
8203 Check for overflow with -b and -L and RECORD_SIZE_OPTION.
8204 Replace invocations of check_decimal with xstrtoumax.
8206 * tests/preset.in (echo_n, echo_c): Remove.
8208 * tests/after: Don't rely on $echo_c and $echo_n.
8210 * lib/addext.c, lib/dirname.c, lib/lchown.c, lib/lchown.h,
8211 lib/malloc.c, lib/mktime.c, lib/realloc.c, lib/strtol.c, lib/strtoul.c,
8212 lib/strtoull.c, lib/strtoumax.c, lib/utime.c, lib/xstrtol.c,
8213 lib/xstrtol.h, lib/xstrtoul.c, lib/xstrtoumax.c,
8214 m4/Makefile.am.in, m4/README, m4/ccstdc.m4, m4/d-ino.m4,
8215 m4/gettext.m4, m4/inttypes_h.m4, m4/isc-posix.m4,
8216 m4/jm-mktime.m4, m4/largefile.m4, m4/lcmessage.m4,
8217 m4/malloc.m4, m4/progtest.m4, m4/realloc.m4, m4/uintmax_t.m4,
8218 m4/ulonglong.m4, m4/utimbuf.m4, m4/utime.m4, m4/utimes.m4,
8219 m4/xstrtoumax.m4: New files.
8221 * configure.in(fp_PROG_ECHO): Remove; no longer needed.
8222 (AC_SYS_LARGEFILE): Renamed from AC_LFS.
8223 (jm_AC_HEADER_INTTYPES_H): Replaces inline code.
8224 (jm_STRUCT_DIRENT_D_INO, jm_AC_TYPE_UINTMAX_T, jm_AC_PREREQ_XSTRTOUMAX): Add.
8225 (AC_CHECK_FUNCS): Remove lchown.
8226 (AC_REPLACE_FUNCS): Remove basename, dirname.
8227 Add lchown, strtol, strtoul.
8228 (jm_FUNC_MKTIME): Add.
8229 (LIBOBJS): Replace .o with $U.o, so that the .o files in LIBOBJS
8230 are also built via the ANSI2KNR-filtering rules.
8231 Use a no-op line to work around bug in automake 1.4 with malloc and
8233 (AC_OUTPUT): Add m4/Makefile.
8235 * lib/Makefile.am (EXTRA_DIST):
8236 Add lchown.c, malloc.c, mktime.c, realloc.c,
8237 strtol.c, strtoul.c, strtoull.c, strtoumax.c, utime.c.
8238 (noinst_HEADERS): Add lchown.h, modechange.h, xstrtol.h.
8239 (libtar_a_SOURCES): Add addext.c, basename.c, xstrtol.c,
8240 xstrtoul.c, xstrtoumax.c. Remove getversion.c.
8241 ($(srcdir)/getdate.c:): Remove `expect conflicts' line.
8243 * src/system.h (uintmax_t): Don't declare; configure now does this.
8245 * src/common.h (backup_type): New decl.
8246 * src/common.h, src/misc.c, src/tar.c:
8247 Move include of backupfile.h to common.h.
8249 * src/misc.c (maybe_backup_file):
8250 Pass backup_type to find_backup_file_name.
8252 * src/list.c (print_header): Change sizes of uform and gform from 11 to
8253 UINTMAX_STRSIZE_BOUND.
8255 * doc/tar.texi: Remove --bzip2.
8256 Fix @xref typos reported by latest makeinfo.
8258 * Makefile.am (ACLOCAL_AMFLAGS): New macro.
8260 (M4DIR, ACINCLUDE_INPUTS): New macros.
8261 ($(srcdir)/acinclude.m4): New rule.
8263 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT,
8264 HAVE_INTTYPES_H, HAVE_LC_MESSAGES, HAVE_STPCPY): Remve #undefs;
8265 now generated automatically by autoconf.
8267 1999-05-15 Paul Eggert <eggert@twinsun.com>
8269 * doc/tar.texi: Remove -y.
8271 1999-04-09 Paul Eggert <eggert@twinsun.com>
8273 * src/system.h (INT_STRLEN_BOUND): Fix off-by-factor-of-10 typo
8274 (we were allocating too much storage).
8275 (uintmax_t): Don't declare; configure now does this.
8277 * ABOUT-NLS: Update to gettext 0.10.35 edition.
8279 1999-03-22 Paul Eggert <eggert@twinsun.com>
8281 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64010
8283 * acinclude.m4 (AC_LFS_FLAGS):
8284 Don't use -mabi=n32 with GCC on IRIX 6.2; it's the default.
8285 (AC_LFS): -n32, -o32, and -n64 are CPPFLAGS, not CFLAGS.
8286 (jm_FUNC_MALLOC, jm_FUNC_REALLOC): New macros.
8288 * configure.in (jm_FUNC_MALLOC, jm_FUNC_REALLOC):
8289 New macros; needed for latest GNU xmalloc.c.
8291 * Makefile.am (noinst_HEADERS): Add quotearg.h, xalloc.h.
8292 (libtar_a_SOURCES): Add quotearg.c.
8293 * list.c: Include <quotearg.h>.
8294 (from_oct): Add forward decl.
8295 (read_header): Return HEADER_FAILURE if we can't parse the checksum.
8296 (from_oct): Report an error only if TYPE is nonzero.
8297 Quote any funny characters in bad header.
8299 1999-03-20 Paul Eggert <eggert@twinsun.com>
8301 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64009
8303 * acinclude.m4 (AC_LFS_FLAGS): Add support for IRIX 6.2 and later.
8304 (AC_LFS_SPACE_APPEND): Assume $2 is quoted properly; all callers
8306 (AC_LFS): Simplify AIX revision number test.
8308 1999-03-17 Paul Eggert <eggert@twinsun.com>
8310 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64008
8312 * configure.in (AC_VALIDATE_CACHED_SYSTEM_TUPLE):
8313 Remove; it doesn't work that well
8314 with AC_CANONICAL_HOST.
8315 (fp_WITH_INCLUDED_MALLOC): Remove; we'll just use the system malloc.
8317 * Makefile.am (EXTRA_DIST): Remove AC-PATCHES, AM-PATCHES, BI-PATCHES.
8319 * Makefile.am (EXTRA_DIST): Remove gmalloc.c.
8321 * acinclude.m4 (fp_WITH_INCLUDED_MALLOC): Remove.
8323 * tar.texi: Fix bug-report addr.
8325 * README: Remove --with-included-malloc.
8326 Upgrade version numbers of build software.
8328 1999-03-07 Paul Eggert <eggert@twinsun.com>
8330 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64007.
8332 * acinclude.m4 (AM_WITH_NLS): Port to Solaris 2.5.1,
8333 where bindtextdomain and gettext require -lintl.
8334 (AC_LFS_FLAGS): Simplify so that it only gets the flags;
8335 `no' means it failed.
8336 (AC_LFS_SPACE_APPEND, AC_LFS_MACRO_VALUE): New macros.
8337 (AC_LFS): Use them. Set _FILE_OFFSET_BITS, _LARGEFILE_SOURCE, and
8338 _LARGE_FILES from LFS_CFLAGS, so that in the normal case we don't need
8339 to add anything to the command line (it's all in config.h).
8340 Put any extra -D and -I options into CPPFLAGS, the rest into CFLAGS.
8342 1999-03-01 Paul Eggert <eggert@twinsun.com>
8344 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64006.
8346 * acinclude.m4 (AC_LFS_FLAGS): Port to AIX 4.2.
8348 * src/list.c: (gid_from_oct, major_from_oct, minor_from_oct,
8349 mode_from_oct, off_from_oct, size_from_oct, time_from_oct,
8350 uid_from_oct, uintmax_from_oct): Use TYPE_MAXIMUM instead of macros
8351 like OFF_MAX, which are not reliable
8352 (e.g. OFF_MAX in AIX 4.2 is incorrect).
8353 * src/system.h (GID_MAX, MAJOR_MAX, MINOR_MAX, MODE_MAX, OFF_MAX,
8354 SIZE_MAX, TIME_MAX,UID_MAX, UINTMAX_MAX): Remove; no longer used.
8356 * src/incremen.c (get_directory_contents):
8357 Don't use statx if _LARGE_FILES; it doesn't work under AIX 4.2.
8358 Have statx depend on STX_HIDDEN, not AIX.
8360 * src/create.c (to_oct):
8361 New parameter substitute, giving a substitute value to use
8362 when the original value is out of range. Do not append a space to the
8363 output; modern tars don't. When a value is out of range, specify the
8364 maximum value, not the number of bits.
8365 (GID_NOBODY, UID_NOBODY): New macros.
8366 (gid_to_oct, uid_to_oct): Use them as substitutes.
8367 (finish_header): Do not assume that UINTMAX_TO_OCT appends a space.
8368 (dump_file): Check whether the file changed as we read it.
8370 * src/rmt.c (main): Remove suspicious AIX/386 code.
8372 1999-02-19 Paul Eggert <eggert@twinsun.com>
8374 * intl/localealias.c (read_alias_file): Don't assume that memcpy
8375 returns a type compatible with char *; it doesn't on SunOS
8376 4.1.4 with Sun cc, since <string.h> doesn't declare memcpy.
8378 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64005.
8380 * src/tar.c (long_options, usage): Prefer --unbzip2 to --bunzip2.
8381 * doc/tar.texi: Add --bzip2, --unbzip2 options.
8383 * configure.in (AC_CANONICAL_HOST, AC_VALIDATE_CACHED_SYSTEM_TUPLE):
8385 (AC_LINK_FILES): Omit; AM_GNU_GETTEXT now does this.
8386 (AC_OUTPUT): Omit munging of po/Makefile; AM_GNU_GETTEXT now does this.
8387 * acinclude.m4 (AM_WITH_NLS):
8388 Update to latest gettext version (serial 5).
8389 (AC_LFS_FLAGS): New macro
8390 (AC_LFS): Use it. Append to CFLAGS, LDFLAGS, LDLIBS instead of
8391 working only with unset variables. Append to CFLAGS, not CPPFLAGS.
8392 Work properly in cross-compilation scenario, by checking for getconf
8393 with AC_CHECK_TOOL and by ditching uname in favor of
8394 AC_CANONICAL_HOST and $host_os. Add --disable-lfs option.
8396 * lib/getdate.y: Update to fileutils 4.0 getdate.y, with one patch:
8397 replace FORCE_ALLOCA_H with HAVE_ALLOCA_H.
8398 * lib/Makefile.am (AUTOMAKE_OPTIONS): Append ../src/ansi2knr,
8399 since getdate.y now uses ANSI code.
8401 * config.guess, config.sub: New files; taken from automake 1.4.
8403 * intl/Makefile.in, intl/VERSION, intl/bindtextdom.c,
8404 intl/cat-compat.c, intl/dcgettext.c, intl/dgettext.c,
8405 intl/explodename.c, intl/finddomain.c, intl/gettext.c,
8406 intl/gettext.h, intl/gettextP.h, intl/hash-string.h,
8407 intl/l10nflist.c, intl/libgettext.h, intl/loadinfo.h,
8408 intl/loadmsgcat.c, intl/localealias.c, intl/textdomain.c:
8409 Update to GNU gettext 0.10.35, with patches as per GCC snapshot 990109.
8411 1999-02-01 Paul Eggert <eggert@twinsun.com>
8413 * src/tar.c: Update copyright.
8417 1999-02-01 Paul Eggert <eggert@twinsun.com>
8419 * NEWS, configure.in: Version 1.12.64004
8421 * configure.in (AC_LFS): Use this macro, instead of open-coding it.
8423 * acinclude.m4 (AC_LFS, AM_PROG_CC_STDC): New macros.
8425 * src/extract.c (extract_archive): Fix bug when extracting sparse
8426 files: they were trashing the tar file header.
8428 * src/tar.c: (long_options, usage, OPTION_STRING, decode_options):
8429 Add -y or --bzip2 or --bunzip2 option.
8431 1999-01-30 Paul Eggert <eggert@twinsun.com>
8433 * src/names.c (cached_no_such_uname, cached_no_such_gname,
8434 cached_no_such_uid, cached_no_such_gid): New vars.
8435 (uid_to_uname, gid_to_gname, uname_to_uid, gname_to_gid):
8436 Cache failures, too.
8438 * src/tar.c (decode_options):
8439 Don't pass names longer than UNAME_FIELD_SIZE to
8440 uname_to_uid, as it messes up the cache. Similarly for gname_to_uid.
8442 1999-01-27 Paul Eggert <eggert@twinsun.com>
8444 * NEWS, configure.in: Version 1.12.64003
8446 * src/buffer.c (backspace_output, close_archive): Cast
8447 rmtlseek position arg to off_t, for benefit of K&R compilers
8449 * src/compare.c (verify_volume): Likewise.
8451 * NEWS, configure.in: Version 1.12.64002
8453 * src/create.c (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct,
8454 off_to_oct, size_to_oct, time_to_oct, uid_to_oct):
8455 Cast arg to uintmax_t for benefit of pre-ANSI compilers with long long.
8456 * src/list.c: (gid_from_oct, major_from_oct, minor_from_oct,
8457 mode_from_oct, off_from_oct, size_from_oct, time_from_oct,
8458 uid_from_oct): Likewise.
8460 1999-01-25 Paul Eggert <eggert@twinsun.com>
8462 * incremen.sh: Fix timing bug in regression test.
8464 1999-01-22 Paul Eggert <eggert@twinsun.com>
8466 * NEWS, configure.in: Update version
8468 * Makefile.am (localedir): Change to $(datadir)/locale.
8469 (DEFS): New macro, defining LOCALEDIR.
8470 (tar.o, tar._o, rmt.o, rmt._o): Remove.
8471 (INCLUDES): Add -I..
8473 * Makefile.am (localedir): Change to $(datadir)/locale.
8475 1999-01-21 Paul Eggert <eggert@twinsun.com>
8477 * NEWS, README, configure.in: Unofficial version 1.12.64001.
8479 * tests/Makefile.am (localedir): Change to $(datadir)/locale.
8480 * src/Makefile.am (localedir): Likewise.
8481 (DEFS): New macro, defining LOCALEDIR.
8482 (tar.o, tar._o, rmt.o, rmt._o): Remove.
8483 (INCLUDES): Add `-I..'.
8485 * tests/incremen.sh: Fix timing bug.
8487 1999-01-20 Paul Eggert <eggert@twinsun.com>
8489 * NEWS, README, configure.in: Unofficial version 1.12.64000.
8490 `lfs.7' changed to `64000' in version number
8491 to conform to gnits standards.
8493 * COPYING, INSTALL, doc/texinfo.tex, install-sh, missing,
8494 mkinstalldirs, ansi2knr.c: Update to latest public versions.
8496 Rebuild with automake 1.4 and autoconf 2.13, to work around some
8499 1998-12-07 Paul Eggert <eggert@twinsun.com>
8501 * NEWS, README, configure.in: Unofficial version 1.12.lfs.6.
8503 * src/list.c (read_header):
8504 Accept file names as specified by POSIX.1-1996 section 10.1.1.
8506 1998-11-30 Paul Eggert <eggert@twinsun.com>
8508 * configure.in: Quote the output of uname.
8510 * src/extract.c (set_stat): chmod after chown even when not root;
8511 if we are using --same-owner this is needed e.g. on Solaris 2.5.1.
8513 1998-11-15 Paul Eggert <eggert@twinsun.com>
8515 * NEWS, README, configure.in: Unofficial version 1.12.lfs.5.
8517 * configure.in (ac_test_CPPFLAGS, ac_test_LDFLAGS, ac_test_LIBS,
8518 ac_getconfs, ac_result): Special case for HP-UX 10.20 or later.
8520 1998-10-28 Paul Eggert <eggert@twinsun.com>
8522 * NEWS, README, configure.in: Unofficial version 1.12.lfs.4.
8524 * src/system.h (voidstar): Use void * if __STDC__ is defined,
8527 * src/rtapelib.c: Don't use rexec code unless compiled with WITH_REXEC.
8528 On many installations, rexec is disabled.
8530 1998-08-07 Paul Eggert <eggert@twinsun.com>
8532 * NEWS, README, configure.in: Unofficial version 1.12.lfs.3.
8534 * src/names.c (uid_to_uname, gid_to_gname): Don't used cached name
8535 for nameless users and groups.
8537 1998-02-17 Paul Eggert <eggert@twinsun.com>
8539 * NEWS, README, configure.in: Unofficial version 1.12.lfs.2.
8540 * NEWS, README: Add explanation of why this isn't an official version.
8542 1998-02-02 Paul Eggert <eggert@twinsun.com>
8544 * NEWS, README, configure.in: Unofficial version 1.12.lfs.1.
8545 This is an unofficial version.
8547 1997-12-17 Paul Eggert <eggert@twinsun.com>
8549 * src/incremen.c (ST_DEV_MSB): New macro.
8550 (NFS_FILE_STAT): Use most significant bit of st_dev,
8551 even if it's unsigned.
8553 1997-12-08 Paul Eggert <eggert@twinsun.com>
8555 * src/system.h (ST_NBLOCKS): Fix typo in definition.
8557 1997-11-19 Paul Eggert <eggert@twinsun.com>
8559 * configure.in (HAVE_INTTYPES_H):
8560 Don't ignore cache variable if it's already set.
8562 1997-11-10 Paul Eggert <eggert@twinsun.com>
8564 * src/rmt.c (main): Don't assume mt_count is of type daddr_t.
8565 * src/delete.c (records_read): Now off_t.
8566 (move_archive): Don't assume mt_count is of type daddr_t.
8568 1997-10-30 Paul Eggert <eggert@twinsun.com>
8570 * configure.in (CPPFLAGS, LDFLAGS, LIBS):
8571 Set to appropriate values if large file support
8572 needs explicit enabling.
8573 (HAVE_INTTYPES_H, HAVE_ST_FSTYPE_STRING, daddr_t, major_t, minor_t,
8575 New macros to configure.
8576 (AC_TYPE_MODE_T, AC_TYPE_PID_T, AC_TYPE_OFF_T): Add.
8578 * acconfig.h (daddr_t, HAVE_INTTYPES_H, HAVE_ST_FSTYPE_STRING,
8579 major_t, minor_t, ssize_t): New macros.
8581 * src/arith.h (TARLONG_FORMAT):
8582 Fix typo: %uld -> %lu. Use unsigned when long long
8584 (add_to_tarlong_helper, mult_tarlong_helper): 2nd arg is now unsigned long.
8585 (add_to_tarlong, mult_tarlong): Cast 2nd arg to unsigned long.
8587 * src/arith.c (add_to_tarlong_helper, mult_tarlong_helper):
8588 2nd arg is now unsigned long.
8590 * src/rmt.c (allocated_size): Now size_t, and now initialized to 0.
8591 (prepare_record_buffer): Arg is now size_t.
8592 Remove now-useless casts.
8594 (main): Use `long' for status, so that it can store ssize_t.
8595 Use daddr_t, mode_t, size_t, off_t when appropriate.
8596 Convert daddr_t and off_t values ourselves, since they might be longer
8597 than long. Convert other types using `long' primitives.
8598 When processing MTIOCTOP, do not try to pass resulting
8599 count back, since it won't work (it could be too large) and it's
8600 not expected anyway.
8603 (append_file) Use off_t, size_t, ssize_t when appropriate. Remove
8604 now-useless casts. Use unsigned long to print *_t types, except use
8605 STRINGIFY_BIGINT for off_t.
8606 (update_archive): Cast -1 to dev_t when necessary.
8608 * src/tar.c (check_decimal):
8609 Now returns 1 if successful, 0 otherwise, and returns
8610 uintmax_t value into new arg. Check for arithmetic overflow.
8611 (decode_options): Avoid overflow if record_size fits in size_t but not int.
8612 Check for overflow on user or group ids.
8614 * src/compare.c (diff_init, process_rawdata, read_and_process,
8615 diff_sparse_files, diff_archive):
8616 Use off_t, pid_t, size_t, ssize_t when appropriate.
8617 Remove now-useless casts. Use unsigned long to print *_t types,
8618 except use STRINGIFY_BIGINT for off_t.
8620 (process_noop, process_rawdata, process_dumpdir, read_and_process):
8621 Size arg is now size_t.
8623 (diff_sparse_files): Arg is now off_t. Check for size_t overflow
8624 when allocating buffer.
8627 (do_command, rmt_open__, rmt_read__, rmt_lseek__, rmt_ioctl__):
8628 Use pid_t, size_t, ssize_t when appropriate. Remove now-useless casts.
8629 Use unsigned long to print *_t types, except use STRINGIFY_BIGINT for
8632 (get_status_string, get_status_off): New function.
8633 (get_status): Now returns long, so that it can store ssize_t.
8634 Invoke get_status_string to do the real work.
8635 (rmt_read__, rmt_write__): Now returns ssize_t. Size arg is now size_t.
8636 (rmt_lseek__): Now returns off_t, using new get_status_off function.
8637 (rmt_ioctl__): Convert mt_count by hand,
8638 since it might be longer than long.
8640 * src/mangle.c (extract_mangle):
8641 Check for overflow when converting off_t to size_t.
8642 Use off_t, size_t when appropriate. Remove now-useless casts.
8644 * src/system.h (mode_t): Remove; now done by autoconf.
8645 (ST_NBLOCKS): Do not overflow if st_size is near maximum.
8646 Return number of ST_NBLOCKSIZE-byte blocks,
8647 not number of 512-byte blocks;
8648 this also helps to avoid overflow.
8649 (st_blocks): Declare if needed.
8650 (ST_NBLOCKSIZE): New macro.
8651 (<limits.h>, <inttypes.h>): Include if available.
8652 (CHAR_BIT): New macro.
8653 (uintmax_t): New typedef.
8654 (TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_STRLEN_BOUND,
8655 UINTMAX_STRSIZE_BOUND, GID_MAX, MAJOR_MAX, MINOR_MAX, MODE_MAX,
8656 OFF_MAX, SIZE_MAX, TIME_MAX, UID_MAX, UINTMAX_MAX): New macros.
8658 * src/names.c (name_init):
8659 Fix typo in error message: FILE* was passed, but char*
8662 (read_name_from_file, name_gather, addname, name_match, name_scan,
8663 add_exclude): Use size_t when appropriate. Remove now-useless casts.
8665 (exclude_pool_size, allocated_exclude_pool_size): Now size_t.
8667 * src/extract.c (newdir_umask, current_umask): Now mode_t.
8668 (extract_sparse_file): Args now use off_t.
8670 (set_mode, set_stat, make_directories, extract_sparse_file,
8671 extract_archive): Use off_t, size_t, ssize_t when appropriate. Remove
8672 now-useless casts. Use unsigned long to print *_t types, except use
8673 STRINGIFY_BIGINT for off_t.
8675 * src/misc.c (quote_copy_string):
8676 Use size_t when appropriate. Remove now-useless casts.
8678 * src/list.c (read_and, list_archive, read_header, decode_mode,
8679 print_header, print_for_mkdir):
8680 Use mode_t, off_t, size_t when appropriate. Remove
8681 now-useless casts. Use unsigned long to print *_t types, except use
8682 STRINGIFY_BIGINT for off_t.
8684 (read_header): Check for overflow when converting header size.
8686 (from_oct): Now static. Now returns uintmax_t. `where' arg is now
8687 const char *. Size arg is now size_t. Now takes new type and maxval
8688 args. Compute result using uintmax_t, not long. Report error if
8689 field does not contain octal number in range.
8690 (gid_from_oct, major_from_oct, minor_from_oct, mode_from_oct,
8691 off_from_oct, size_from_oct, time_from_oct, uid_from_oct,
8692 uintmax_from_oct): New functions.
8694 (stringify_uintmax_t_backwards): New function.
8696 (decode_mode, print_for_mkdir): Mode arg is now mode_t.
8697 (skip_file): Offset arg is now off_t.
8699 * src/buffer.c (record_start_block, save_totsize, save_sizeleft,
8700 real_s_totsize, real_s_sizeleft, current_block_ordinal):
8702 (write_error): Arg is now ssize_t.
8703 (child_pid): Now pid_t.
8704 (available_space_after): Now size_t.
8706 (child_open_for_compress, child_open_for_uncompress, flush_write,
8707 open_archive, flush_write, write_error, flush_read, close_archive):
8708 Use pid_t, ssize_t, size_t when appropriate. Remove now-useless
8709 casts. Use unsigned long to print *_t types, except use
8710 STRINGIFY_BIGINT for off_t.
8712 * src/delete.c (records_read): Now daddr_t.
8713 (move_archive): Arg is now daddr_t. Check for overflow when
8715 (move_archive, delete_archive_members): Use daddr_t, off_t when
8716 appropriate. Remove now-useless casts.
8718 * src/rmt.h (rmt_read__, rmt_write__): Now returns ssize_t.
8719 (rmt_lseek): Now returns off_t.
8721 * src/create.c (to_oct):
8722 Now static. Value arg is now uintmax_t. Accept new args
8723 giving name of type of octal field, for error messages. Report an
8724 error if the value is too large to fit in the field.
8725 (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct, off_to_oct,
8726 size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct): New functions.
8728 (write_eot, write_long, finish_header, deal_with_sparse,
8729 finish_sparse_file, dump_file): Use dev_t, off_t, ssize_t, size_t when
8730 appropriate. Remove now-useless casts. Use unsigned long to print
8731 *_t types, except use STRINGIFY_BIGINT for off_t.
8733 (find_new_file_size): 1st arg is now off_t*.
8734 (finish_sparse_file): Args now use off_t, not long.
8735 Check for lseek error.
8736 (create_archive, dump_file): Cast -1 to dev_t when necessary.
8737 (dump_file): Device arg is now dev_t.
8738 Avoid overflow when testing whether file has holes
8739 by using the new ST_NBLOCKSIZE macro.
8741 * src/incremen.c (struct accumulator, add_to_accumulator,
8742 get_directory_contents, add_hierarchy_to_namelist, gnu_restore):
8743 Use size_t for sizes.
8744 (struct directory, get_directory_contents, add_hierarchy_to_namelist):
8745 Use dev_t, ino_t for devices and inodes.
8746 (gnu_restore): Use off_t for file offsets.
8747 (struct directory): Use char for flags. Add new flag `nfs'.
8749 (NFS_FILE_STAT): New macro.
8750 (note_directory): Accept struct stat * instead of
8751 device and inode number. All callers changed.
8752 (note_directory, get_directory_contents):
8753 Use NFS_FILE_STAT to determine whether directory is an NFS directory.
8754 (write_dir_file): Cast time_t to unsigned long before printing as %lu.
8756 * src/common.h (record_size, struct name, struct sp_array,
8757 available_space_after):
8758 Use size_t for sizes.
8759 (save_sizeleft, save_totsize, current_block_ordinal, skip_file):
8760 Use off_t for file offsets.
8761 (struct name): dir_contents is now const char *, not char *.
8762 (dump_file, get_directory_contents): Use dev_t for devices.
8763 (to_oct): Remove decl.
8764 (GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT, MODE_TO_OCT, SIZE_TO_OCT,
8765 UID_TO_OCT, UINTMAX_TO_OCT, OFF_TO_OCT, TIME_TO_OCT, STRINGIFY_BIGINT,
8766 GID_FROM_OCT, MAJOR_FROM_OCT, MINOR_FROM_OCT, MODE_FROM_OCT,
8767 OFF_FROM_OCT, SIZE_FROM_OCT, TIME_FROM_OCT, UID_FROM_OCT,
8768 UINTMAX_FROM_OCT): New macros.
8769 (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct, off_to_oct,
8770 size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct,
8771 stringify_uintmax_t_backwards, gid_from_oct, major_from_oct,
8772 minor_from_oct, mode_from_oct, off_from_oct, size_from_oct,
8773 time_from_oct, uid_from_oct, uintmax_from_oct): New decls.
8774 (print_for_mkdir): 2nd arg is now mode_t.
8778 See ChangeLog.1 for earlier changes.
8782 Copyright (C) 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 2006, 2007
8783 Free Software Foundation, Inc.
8785 This file is part of GNU tar.
8787 GNU tar is free software; you can redistribute it and/or modify
8788 it under the terms of the GNU General Public License as published by
8789 the Free Software Foundation; either version 3, or (at your option)
8792 GNU tar is distributed in the hope that it will be useful,
8793 but WITHOUT ANY WARRANTY; without even the implied warranty of
8794 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
8795 GNU General Public License for more details.
8797 You should have received a copy of the GNU General Public License
8798 along with GNU tar; see the file COPYING. If not, write to
8799 the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
8800 Boston, MA 02110-1301, USA.
8804 version-control: never