| blob | e74930b100e5b1501d613028445e932c7b59b8f1 |
1 2008-10-07 Sergey Poznyakoff <gray@gnu.org.ua>
3 * src/tar.c (options): Add --lzop option.
5 2008-10-05 Xavier Hienne <xavier.hienne@free.fr> (tiny change)
7 * src/checkpoint.c (checkpoint_compile_action): Add missing
8 `else'.
10 2008-09-24 Sergey Poznyakoff <gray@gnu.org.ua>
12 * NEWS: Update.
13 * doc/tar.texi: Update.
14 * src/tar.c: New option --no-null.
16 2008-09-23 Sergey Poznyakoff <gray@gnu.org.ua>
18 * src/common.h (filename_terminator): Remove global.
19 * src/tar.c (filename_terminator): New static.
20 * src/names.c (name_next_elt): Do not depend on
21 filename_terminator, this was a leftover from 1.13.
23 2008-09-18 Sergey Poznyakoff <gray@gnu.org.ua>
25 * doc/tar.texi: Remove incorrect example.
27 2008-09-07 Sergey Poznyakoff <gray@gnu.org.ua>
29 * src/incremen.c (dumpdir_create0): Eliminate gcc warning.
30 (attach_directory): Bugfix - add missing return statement.
31 * THANKS: Add Enric Hernandez
33 2008-07-31 Sergey Poznyakoff <gray@gnu.org.ua>
35 * src/incremen.c (struct directory): New member `next'. Change
36 type of `name'.
37 (dirhead, dirtail): New statics.
38 (make_directory): Reflect changes to struct directory.
39 (free_directory, attach_directory): New functions.
40 (dirlist_replace_prefix): New function.
41 (note_directory): Use attach_directory, instead of make_directory,
42 (find_directory, find_directory_meta): Use free_directory.
43 (procdir): Replace directory prefixes in directory list to avoid
44 marking subdirectories as renamed after renaming their parent
45 directory.
46 (append_incremental_renames): Iterate over directory list, not
47 hash table, to preserve logical ordering of renames.
48 * tests/rename04.at, tests/rename05.at: New test cases.
49 * tests/Makefile.am, tests/testsuite.at: Add rename04.at and
50 rename05.at.
51 * tests/atlocal.in (decho): New function.
52 * tests/multiv06.at: Use decho instead of echo2.
53 * tests/incremental.at: Raise wait interval to 2 seconds.
55 2008-07-24 Sergey Poznyakoff <gray@gnu.org.ua>
57 * src/tar.c (decode_options): Do not allow volume length less
58 than record size.
59 * src/buffer.c (_gnu_flush_write): Compensate for the effect
60 of eventual flush_archive occurring in the middle of buffer
61 move.
62 Increment records_written only if _flush_write was able to write
63 something.
64 * tests/multiv06.at: New testcase.
65 * tests/Makefile.am, test/testsuite.at: Add tests/multiv06.at
67 2008-06-26 Sergey Poznyakoff <gray@gnu.org.ua>
69 * configure.ac, NEWS: Version 1.20.90
70 * doc/tar.texi: Document -J, --no-auto-compress, etc.
71 * src/buffer.c (ct_tar): New constant.
72 (magic): Add lzop support. Proposed by Kevin Day
73 <thekevinday@gmail.com>.
74 (check_compressed_archive): Do not use autodetect if the
75 compression program was specified explicitly.
76 Fall back to analyzing archive name, if the autodetection fails.
77 * src/suffix.c: Add .lzo
78 * src/tar.c: New options --lzop and --no-auto-compress.
79 New short option -J (alias for --lzma).
81 * src/buffer.c (try_new_volume): Print more information with error
82 diagnostics.
83 (_gnu_flush_write): Improve error checking. Adjust
84 real_s_sizeleft before calling new_volume to avoid creating
85 malformed multivolume headers.
86 * tests/delete05.at, tests/gzip.at, tests/ignfail.at,
87 tests/longv7.at, tests/lustar01.at, tests/lustar02.at,
88 tests/shortfile.at: Update to match new diagnostic wording
89 (see 2008-05-06).
91 * NEWS: Update.
93 2008-06-14 Sergey Poznyakoff <gray@gnu.org.ua>
95 * doc/tar.texi (exclude): Document support for new VCS.
96 * THANKS: Update.
97 * NEWS: Update.
98 * tests/multiv05.at: Fix typos.
99 * tests/volsize.at: Remove a TZ dependency.
101 2008-06-14 Dan Drake <dan@dandrake.org> (tiny change)
103 * src/tar.c (exclude_vcs_files): Support for Bazaar, Mercurial and
104 Darcs.
106 2008-05-06 Sergey Poznyakoff <gray@gnu.org.ua>
108 * src/tar.c (main): Reword the "delayed error" message. New
109 wording proposed by Karl Berry.
111 2008-02-20 Sergey Poznyakoff <gray@gnu.org.ua>
113 * configure.ac: Raise version number to 1.20
114 * src/compare.c (diff_dumpdir): const.
115 * src/common.h (dumpdir_t,dumpdir_iter_t): New data types.
116 (dumpdir_create0,dumpdir_create,dumpdir_free,dumpdir_locate)
117 (dumpdir_first,dumpdir_next): New functions.
118 * src/incremen.c (dumpdir_create0,dumpdir_create,dumpdir_free)
119 (dumpdir_first,dumpdir_next): New functions.
120 (dumpdir_locate): Rewrite using binary search.
121 (struct directory): Change members char *contents, *icontents to
122 struct dumpdir *dump, *idump. All references updated.
123 (note_directory): Last arg is const.
124 * src/names.c (add_hierarchy_to_namelist): buffer is const.
125 * tests/incr03.at, tests/incr04.at, tests/rename02.at,
126 tests/rename03.at: Insert calls to sleep between creation of files
127 and adding them to the archive.
129 2008-03-31 Sergey Poznyakoff <gray@gnu.org.ua>
131 * src/create.c (dump_file0): Count links only for actually dumped
132 files.
134 2008-03-27 Sergey Poznyakoff <gray@gnu.org.ua>
136 * NEWS: Document --no-check-device and --check-device.
137 * doc/rendition.texi: Change the way FIXME-*refs are handled in
138 !PROOF.
139 * doc/intern.texi, doc/tar.texi: Update.
140 * doc/untabify.el: New file.
141 * doc/Makefile.am (EXTRA_DIST): Add untabify.el
142 (untabify, final, check-format, check-refs, check-fixmes)
143 (check-unrevised, all-check-docs, check-docs): New rules.
145 * src/common.h (check_device_option): New global.
146 * src/incremen.c (procdir): Use boolean and instead of bitwise
147 one. Patch by Jean-Louis Martineau.
148 Compare device numbers only if check_device_option is set.
149 * src/tar.c: New command line options --no-check-device and
150 --check-device. Proposed by Jean-Louis Martineau.
151 (parse_opt): Hanlde new options.
152 (decode_options): Initialize check_device_option to true.
154 * THANKS: Update
156 2008-03-06 Sergey Poznyakoff <gray@gnu.org.ua>
158 * bootstrap: Use rsync to get translations.
159 * doc/tar.texi: Minor change.
160 * lib/.cvsignore: Update
161 * po/.cvsignore: Update
162 * src/system.c: Remove include setenv.h.
163 * tests/atlocal.in (STAR_DATA_URL): Update.
164 * tests/star/README: Update URL.
166 2008-02-09 Sergey Poznyakoff <gray@gnu.org.ua>
168 * doc/tar.texi: Fix a typo. Reported by Denis Excoffier.
170 2008-02-08 Sergey Poznyakoff <gray@gnu.org.ua>
172 * NEWS: Update.
173 * configure.ac: Version 1.19.90
174 * po/POTFILES.in: Add missing files.
175 * src/compare.c (verify_volume): Honor --ignore-zeros.
176 Proposed by Jan-Benedict Glaw.
177 * tests/shortfile.at (AT_KEYWORDS): Add shortfile0.
179 2008-02-07 Sergey Poznyakoff <gray@gnu.org.ua>
181 * NEWS: Update.
182 * src/create.c (dump_file0): Apply transform_name to symlink
183 targets.
185 2008-02-04 Sergey Poznyakoff <gray@gnu.org.ua>
187 * src/transform.c: Support multiple --transform options. Support
188 semicolon-separated lists of replace expressions.
189 * NEWS, tar.texi: Document changes to the --transform option.
191 2008-01-30 Paul Eggert <eggert@cs.ucla.edu>
193 * doc/tar.texi: Update Back-Cover text to reflect new GNU wording.
195 2007-12-17 Paul Eggert <eggert@cs.ucla.edu>
197 Exit with nonzero status if a close fails on an archive.
198 Problem (and initial trivial fix)
199 * src/buffer.c (close_archive, new_volume): close_error, not
200 close_warn.
202 2007-12-05 Sergey Poznyakoff <gray@gnu.org.ua>
204 * src/buffer.c (check_compressed_archive): Do not bail out if the
205 file is too short, set boolean flag, passed as an argument
206 instead. This fixes a bug introduced on 2007-08-24. See also
207 tests/shortupd.at.
209 * tests/Makefile.am, tests/testsuite.at: Add shortupd.at.
210 * tests/shortupd.at: New test.
212 2007-11-12 Jim Meyering <meyering@redhat.com>
214 Don't read from name[-1].
215 * src/incremen.c (make_directory): Handle namelen == 0, since
216 find_directory_meta calls make_directory ("").
218 2007-11-07 Sergey Poznyakoff <gray@gnu.org.ua>
220 * bootstrap (checkout): Use URL of the gnulib CVS mirror.
221 * gnulib.modules: Add fseeko and snprintf.
223 2007-10-31 Sergey Poznyakoff <gray@gnu.org.ua>
225 * src/checkpoint.c: New actions: bell and ttyout
226 * src/system.c (sys_exec_info_script)
227 (sys_exec_checkpoint_script): pass the current blocking factor in
228 TAR_BLOCKING_FACTOR environment variable.
229 * doc/tar.texi: Update
230 * NEWS: Update
232 2007-10-30 Sergey Poznyakoff <gray@gnu.org.ua>
234 * doc/Makefile.am: Use texi2html and the CVS version of gendocs.sh
235 to create HTML versions of the manual.
236 * doc/gendocs_template: Likewise.
237 * doc/tar.texi: Document --hard-dereference and
238 --checkpoint-action options. Improve documentation of
239 --check-links.
241 2007-10-29 Sergey Poznyakoff <gray@gnu.org.ua>
243 * NEWS: Update
244 * configure.ac: Version 1.19.1
245 * po/POTFILES.in: Add src/checkpoint.c
246 * src/Makefile.am (tar_SOURCES): add checkpoint.c
247 * src/checkpoint.c: New file - checkpoint handling.
248 * src/buffer.c (checkpoint, do_checkpoint): Remove.
249 (_flush_write, simple_flush_read, _gnu_flush_read): Use
250 checkpoint_run.
251 * src/common.h (enum checkpoint_style): Remove.
252 (checkpoint_style): Remove.
253 (DEFAULT_CHECKPOINT): New define.
254 (hard_dereference_option): New variable.
255 (sys_exec_checkpoint_script): New declaration.
256 * src/create.c (file_count_links): do nothing if
257 hard_dereference_option is set.
258 * src/system.c (sys_exec_checkpoint_script): New function.
259 (sys_exec_info_script): Restore SIGPIPE handler.
260 * src/tar.c: (parse_opt): New options --hard-dereference,
261 --checkpoint-action.
262 (decode_options): Call checkpoint_finish_compile.
264 * src/system.c (sys_exec_info_script): Initialize buf. Problem
265 reported by Bengt-Arne Fjellner.
267 2007-10-18 Jim Meyering <jim@meyering.net>
269 Avoid compiler warnings.
270 * src/list.c (read_header_primitive): Define two locals, to
271 avoid incorrect "may be used uninitialized" warnings.
272 * src/incremen.c (procdir): Remove decl of unused local, "len".
274 2007-10-18 Sergey Poznyakoff <gray@gnu.org.ua>
276 * doc/tar.texi (gzip): Remove compression patent
277 warning. According to Brett Smith, the patent is
278 expired.
280 2007-10-17 Sergey Poznyakoff <gray@gnu.org.ua>
282 * src/suffix.c: New file. Compress format detection by archive
283 suffix (when creating). Suggested by Jean-Pierre Demailly.
284 * src/Makefile.am: Add suffix.c
285 * src/buffer.c (magic): Add an entry for new lzma format. Proposed
286 by Lasse Collin.
287 * src/common.h (set_comression_program_by_suffix): New prototype.
288 * src/tar.c: New options --auto-compress (-a) and --lzma
289 * THANKS: Add Lasse Collin and Jean-Pierre Demailly.
290 * NEWS: Update
291 * doc/tar.texi: Update
293 2007-10-12 Paul Eggert <eggert@cs.ucla.edu>
295 * src/utf8.c (string_ascii_p): Recode to avoid bogus GCC 4.2.1
296 warning about "comparison is always true due to limited range of
297 data type" when char is unsigned.
299 2007-10-11 Paul Eggert <eggert@cs.ucla.edu>
301 Adjust to recent gnulib changes.
302 * configure.ac: Dont' check for strerror, since gnulib now does this.
303 * .cvsignore: Add m4, tar-[0-9]*.
304 * lib/.cvsignore: Adjust to various gnulib file name changes.
305 Add .deps, rmt-command.h.
307 2007-10-10 Sergey Poznyakoff <gray@gnu.org.ua>
309 * configure.ac, NEWS: Raise version number to 1.19
310 * tests/star/README: Update
312 2007-10-05 Sergey Poznyakoff <gray@gnu.org.ua>
314 * src/create.c (dump_regular_file): Fix file padding in case of
315 truncation to zero size.
316 * NEWS: Update
318 2007-10-04 Sergey Poznyakoff <gray@gnu.org.ua>
320 * tests/T-null.at: Use AT_DATA for sample output.
322 2007-10-03 Sergey Poznyakoff <gray@gnu.org.ua>
324 * src/incremen.c (try_purge_directory): Ensure that arguments to T
325 and R are safe.
327 2007-09-29 Sergey Poznyakoff <gray@gnu.org.ua>
329 * src/incremen.c (obstack_code_rename): Apply safer_name_suffix to
330 name arguments before storing them in T and R records. Reported by
331 Nicholas Cole.
333 2007-09-27 Sergey Poznyakoff <gray@gnu.org.ua>
335 * configure.ac: Raise version number to 1.18.90
336 * NEWS: Likewise
338 * doc/snapshot.texi: Document version 2.
339 * doc/dumpdir.texi: Update.
341 Implement --exclude-tag* and --exclude-cache* options for listed
342 incremental archives.
343 New option --exclude-vcs to exclude VCS-specific files and
344 directories.
346 * NEWS: Update
347 * doc/tar.texi: Document --exclude-vcs option
348 * src/common.h (exclusion_tag_warning, check_exclusion_tags): New
349 prototypes.
350 * src/create.c (exclusion_tag_warning, check_exclusion_tags):
351 Remove static qualifier.
352 (check_exclusion_tags): account for dirname without terminating
353 slash.
354 (dump_dir0): exclusion_tag_all is handled elsewhere.
355 * src/incremen.c (struct directory): New member tagfile
356 (make_directory): Initialize tagfile to NULL
357 (procdir): New argument: entry
358 Hanlde exclusion tags.
359 (makedumpdir): Take into account directory->tagfile.
360 (scan_directory): Hanlde exclusion tags.
361 * src/tar.c: New option --exclude-vcs
362 (exclude_vcs_files): New function
364 2007-09-14 Paul Eggert <eggert@cs.ucla.edu>
366 * AUTHORS: Remove unnecessary information. Just list the
367 principal authors.
368 * THANKS: Remove info duplicated from AUTHORS.
370 2007-08-25 Jim Meyering <jim@meyering.net>
372 Don't include <getline.h>. No longer needed.
373 * src/incremen.c: Don't include <getline.h>. No longer needed.
374 * src/buffer.c: Likewise.
375 * src/system.c: Likewise.
376 * src/tar.c: Likewise.
378 Avoid shadowing and unused-variable warnings.
379 * src/create.c (check_exclusion_tags): Remove declaration of unused
380 local, "ret".
381 * src/compare.c (diff_dumpdir): Rename stat->stat_data to avoid
382 shadowing the syscall.
383 * src/buffer.c (do_checkpoint): Don't shadow the write syscall.
384 (try_new_volume): Avoid shadowing "access".
385 * src/tar.c (decode_options): Rename index->idx to avoid shadowing.
386 (find_argp_option): Rename option->o to avoid shadowing.
387 * src/incremen.c (scan_directory): Rename local, dir_name->dir,
388 to avoid shadowing the function.
389 (get_directory_contents): Likewise.
390 * src/system.c (global_pid): Rename from "pid", to avoid being
391 shadowed by locals.
392 * src/extract.c (apply_nonancestor_delayed_set_stat):
393 Rename st->sb to avoid shadowing another local.
395 2007-08-24 Sergey Poznyakoff <gray@gnu.org.ua>
397 * configure.ac, NEWS: Raise version number to 1.18.1
399 * src/buffer.c (check_compressed_archive): Detect files smaller
400 than 512 bytes.
401 * tests/shortfile.at: New test case for the above change.
402 * tests/testsuite.at, tests/Makefile.am: Add shortfile.at
404 2007-08-19 Sergey Poznyakoff <gray@gnu.org.ua>
406 * bootstrap: Gnulib initialization destroyed paxutils m4 files.
407 Initialize paxutils structure after that of gnulib.
409 2007-08-12 Sergey Poznyakoff <gray@gnu.org.ua>
411 * src/names.c (contains_dot_dot): Fix double-dot recognition in
412 case of duplicate /. Patch by Dmitry V. Levin.
414 * bootstrap (symlink_to_gnulib): Make sure the target directory
415 exists and create it if it does not.
417 * doc/tar.texi: Fix a typo.
419 2007-06-28 Sergey Poznyakoff <gray@gnu.org.ua>
421 * bootstrap: Update for the change of the TP URL
423 2007-06-27 Sergey Poznyakoff <gray@gnu.org.ua>
425 Relicense under GPLv3
427 2007-06-21 Sergey Poznyakoff <gray@gnu.org.ua>
429 * tests/testsuite.at (AT_TAR_MKHIER): Skip test if genfile is
430 unable to create the file
431 * tests/lustar01.at: Likewise
433 2007-06-21 Eric Blake <ebb9@byu.net>
435 Resolve testsuite failures 40-42 on cygwin.
436 * tests/testsuite.at (AT_TAR_MKHIER): Skip tests when long
437 file names cannot be created.
439 2007-06-16 Sergey Poznyakoff <gray@gnu.org.ua>
441 * doc/Makefile.am (tar_TEXINFOS): Add tar-snapshot-edit.texi
442 * doc/tar-snapshot-edit.texi: New file
443 * doc/tar.texi (Fixing Snapshot Files): New appendix
445 * scripts/tar-snapshot-edit: New file
446 * tests/extrac07.at: Add back write permissions on dir
448 2007-06-09 Sergey Poznyakoff <gray@gnu.org.ua>
450 * tests/exclude.at: Sort the output.
452 2007-06-08 Sergey Poznyakoff <gray@gnu.org.ua>
454 * configure.ac, NEWS: Raise version number to 1.17
456 * doc/tar.texi, doc/intern.texi: Replace: s/filename/file name/;
457 s/(ASCII|ID|BSD)/@acronym{&}/;s/"[^"]+"/``&''/
458 Use `path' only when it refers to search paths, use
459 `file name' otherwise.
460 Fix various errors (based on patch by Benno Schulenberg)
462 * doc/tar.texi (Operation Summary): Restore alphabetical order of
463 the options.
465 2007-06-02 Sergey Poznyakoff <gray@gnu.org.ua>
467 Fix bug, introduced on 2007-03-30.
469 * src/common.h (xform_type): New data type
470 (transform_member_name): Last argument is of xform_type type
471 All callers updated
473 * src/extract.c: Update calls to transform_member_name
474 * src/list.c (decode_xform): Exempt symbolic links from component
475 stripping and name suffix normalization.
477 * tests/extrac07.at: Update
479 2007-05-30 Sergey Poznyakoff <gray@gnu.org.ua>
481 * src/xheader.c (decx): Unknown pax keywords produce a warning,
482 not error.
484 2007-05-29 Paul Eggert <eggert@cs.ucla.edu>
486 * src/misc.c (set_file_atime): Use gl_futimens, not futimens,
487 due to gnulib change.
489 2007-05-19 Sergey Poznyakoff <gray@gnu.org.ua>
491 * src/common.h (buffer_write_global_xheader): New function
492 (struct xheader): Move definition to tar.h
493 (extended_header): Remove global
494 (xheader_init): New function
495 (xheader_decode_global,xheader_store,xheader_read)
496 (xheader_write_global,xheader_write,xheader_string_begin)
497 (xheader_string_add,xheader_string_end): Take xhdr as first
498 argument.
499 * src/tar.h (struct xheader): New definition
500 (struct tar_stat_info): New member xhdr (extended header).
502 * src/xheader.c (xheader_init): New function
503 (xheader_decode_global,xheader_store,xheader_read)
504 (xheader_write_global,xheader_write,xheader_string_begin)
505 (xheader_string_add,xheader_string_end): Take xhdr as first
506 argument.
508 * src/buffer.c (buffer_write_global_xheader): New function
509 Update to use new xheader calls.
511 * src/compare.c, src/create.c, src/delete.c, src/list.c,
512 src/sparse.c, src/tar.c, src/update.c: Global extended_header
513 removed, use new xheader calls instead.
515 * tests/T-null.at: Minor fix
516 * tests/atlocal.in (tarball_prereq): Discard eventual md5sum
517 output.
519 2007-05-18 Sergey Poznyakoff <gray@gnu.org.ua>
521 * src/create.c (dump_file0): Original ctime cannot be used as a
522 directory change indicator if --remove-files is given.
524 2007-04-12 Paul Eggert <eggert@cs.ucla.edu>
526 Adjust to latest Gnulib.
527 * lib/.cvsignore: Add dirfd.c, dirfd.h, float+.h, mbscasecmp.c,
528 stdio.h, stdio_.h, stdlib.h, stdlib_.h, time.h, time_.h, unistd.h.
529 Remove exit.h, getcwd.h, mempcpy.h, memrchr.h, mkdtemp.h, stpcpy.h,
530 strcase.h, strchrnul.h, strdup.h, strndup.h, strnlen.h, time_r.h,
531 vsnprintf.h.
532 * m4/.cvsignore: Remove localedir.h. Sort.
534 2007-04-03 Paul Eggert <eggert@cs.ucla.edu>
536 * src/common.h (closeopen): Remove decl.
537 * src/misc.c: Don't include <sys/time.h>, <sys/resource.h>; no longer
538 needed.
539 (get_max_open_files, closeopen): Remove. All callers removed.
540 (chdir_dir): Use a different technique, which doesn't rely on closing
541 all open files.
542 * src/tar.c (main): Don't call closeopen.
544 2007-04-04 Sergey Poznyakoff <gray@gnu.org.ua>
546 * NEWS: Update
547 * doc/tar.texi: Update
548 * src/system.c (sys_exec_info_script): Store the
549 inter-communication fd in the environment variable TAR_FD
551 2007-04-03 Sergey Poznyakoff <gray@gnu.org.ua>
553 * src/tar.c (main): Move closeopen after decode_options to
554 allow shell process substitution to work.
555 * tests/extrac07.at: Expect a warning on stderr.
557 2007-03-30 Sergey Poznyakoff <gray@gnu.org.ua>
559 * src/common.h (transform_name_fp): Change signature
560 (transform_member_name): New function
561 * src/extract.c (extract_link, extract_symlink): Use
562 transform_member_name instead of safer_name_suffix so that
563 --transform and --strip-components affect links as well.
564 * src/list.c (transform_member_name): New function
565 (decode_header): Use transform_member_name
566 * src/names.c (all_names_found): Remove check for matching_flags.
567 * NEWS: Update
569 * TODO: Update
570 * bootstrap (slurp): Remove any occurrences of $bt from the
571 generated gnulib.mk
572 * src/incremen.c: Do not include mkdtemp.h
574 2007-01-26 Paul Eggert <eggert@cs.ucla.edu>
576 Adjust to recent gnulib changes.
577 * lib/.cvsignore: Add fchownat.c, rmt-command.h, strerror.c, string.h,
578 string_.h, sys, sys_time_.h, unistd_.h, wchar_.h, wctype_.h.
579 Remove localedir.h, size_max.h, xsize.h.
580 * src/xheader.c: Don't include stpcpy.h; no longer needed, now that
581 gnulib string.h defines stpcpy on all platforms.
583 2007-01-23 Sergey Poznyakoff <gray@gnu.org.ua>
585 * doc/tar.texi: Document --exclude-caches* and --exclude-tag*
586 options.
587 * src/common.h (exclude_caches_option): Remove
588 (enum exclusion_tag_type): New data type
589 (add_exclude_tag): Rename to add_exclusion_tag
590 (cachedir_file_p): New prototype
591 * src/create.c (struct exclude_tag): rename to exclusion_tag
592 (check_exclusion_tags): New function
593 (cachedir_file_p): New function (from check_cache_directory)
594 (dump_dir0,dump_file0): Use check_exclusion_tags
595 * src/tar.c: New options --exclude-caches-all,
596 --exclude-caches-under, --exclude-tag-all, --exclude-tag-under
597 * tests/exclude.at: New file
598 * tests/Makefile.am (TESTSUITE_AT): Add exclude.at
599 * tests/testsuite.at: Add exclude.at
601 2007-01-19 Sergey Poznyakoff <gray@gnu.org.ua>
603 * gnulib.modules: Require strerror
604 * doc/gendocs_template: Fix typos
605 * scripts/xsparse.c (expand_sparse): use ftruncate to handle the
606 trailing hole
607 * src/sparse.c (sparse_skip_file,pax_dump_header_1)
608 (pax_decode_header): Keep track of the number of bytes
609 written.
610 * configure.ac: Version 1.16.2
611 * NEWS: Update
613 2007-01-04 Sergey Poznyakoff <gray@gnu.org.ua>
615 * src/compare.c (diff_dumpdir): Compare directory contents using
616 dumpdir_cmp. Do not free dumpdir_buffer, it will leave the
617 incremental directory table in the inconsistent state and trigger
618 full dump.
619 (read_and_process): Process dumpdirs no matter what the archive
620 format.
621 * src/incremen.c (list_dumpdir): Minor fixes.
623 * src/compare.c (read_and_process): Fix type of "size"
625 2006-12-13 Sergey Poznyakoff <gray@gnu.org.ua>
627 * tests/T-null.at: Skip the test if genfile is not able to create
628 the filename with an embedded newline.
630 2006-12-12 Paul Eggert <eggert@cs.ucla.edu>
632 Port to Forte Developer 7 C 5.4 and C99.
633 * src/common.h (add_exclude_tag): Add decl; C99 requires this
634 and Forte warns about it.
635 * src/incremen.c: Include <mkdtemp.h> for mkdtemp prototype,
636 for same reason.
637 * src/misc.c (get_max_open_files): Rewrite to avoid code that
638 Forte C complains about as being unreachable.
639 * src/xheader.c (mtime_code): Rewrite to avoid Forte error
640 reported by Trond Hasle Amundsen.
642 * src/incremen.c (compare_dirnames): Rewrite to avoid casts.
643 * src/utf8.c (string_ascii_p): Likewise.
644 * src/xheader.c (mtime_coder, volume_size_coder, volume_offset_coder):
645 Likewise.
647 2006-12-08 Sergey Poznyakoff <gray@gnu.org.ua>
649 * bootstrap: Add paxutils files to dot_ignore.
651 * configure.ac: Raise version number to 1.16.1
652 * bootstrap (slurp): Create .(cvs|git)ignore if not present
653 * po/.cvsignore, m4/.cvsignore: Remove automatically generated
654 files.
656 2006-12-07 Sergey Poznyakoff <gray@gnu.org.ua>
658 * NEWS: Update
659 * Makefile.am (distclean-local): Fixed
660 * doc/tar.texi: Update documentation of --exclude-tag
661 * src/create.c (dump_dir0): Move checks for exclude tags to
662 dump_file0.
663 (dump_dir): Move calls to ensure_slash to dump_file0
664 * src/extract.c (extract_file): Call skip_member if open fails.
665 Patch proposed by Jan-Benedict Glaw <jbglaw@lug-owl.de>
666 * tests/truncate.at: Use genfile instead of dd, because on some
667 systems /dev/zero is not available.
669 2006-12-04 Paul Eggert <eggert@cs.ucla.edu>
671 * NEWS: Fix some race conditions with tar -x --same-owner.
672 * src/extract.c (ARCHIVED_PERMSTATS): Add a comment saying that
673 S_IRWXG | S_IRWXO might be masked out.
674 (set_mode): Set the mode if some bits were masked out originally.
675 (set_stat): Don't chmod before chown, as that might temporarily
676 grant permissions that we don't want to grant. The chmod was
677 there only to work around broken hosts, so add a comment advising
678 users not to use those broken hosts instead.
679 (repair_delayed_set_stat, extract_dir):
680 Remember to mask out current umask before inverting permissions.
681 (extract_dir): If the owner might change, or if the mode has
682 special bits, create the directory 700 at first, but restore it later.
683 (open_output_file): New arg mode; all uses changed.
684 (extract_file, extract_node, extract_fifo): If the owner might
685 change, omit group and other bits at first, but restore them after
686 changing the owner.
688 2006-12-04 Jim Meyering <jim@meyering.net>
690 * doc/tar.texi (Long Options): Remove doubled word.
692 2006-11-30 Sergey Poznyakoff <gray@gnu.org.ua>
694 * src/xheader.c (xheader_read): Remove unused variable
696 * po/POTFILES.in: Remove src/mangle.c
698 * bootstrap: Implement --update-po and .bootstrap
700 * src/create.c (dump_dir0): Implement --exclude-tag option
701 * src/tar.c: Likewise
702 * doc/tar.texi (exclude): Document --exclude-tag
704 2006-11-29 Paul Eggert <eggert@cs.ucla.edu>
706 * NEWS: Remove support for mangled names.
707 * doc/tar.texi (verbose tutorial): Likewise.
708 * src/Makefile.am (tar_SOURCES): Remove mangle.c.
709 * src/common.h (extract_mangle): Remove decl.
710 * src/extract.c (extract_mangle_wrapper): Remove.
711 (prepare_to_extract): Remove support for mangled names.
712 * src/list.c (read_and, print_header): Likewise.
713 * src/mangle.c: Remove.
714 * src/tar.h (GNUTYPE_NAMES): Remove.
716 Port to latest gnulib. There were a lot of changes, so the
717 simplest way to get this up and running was to switch to coreutils
718 bootstrap procedure. I noticed one feature missing after this
719 merge: the ability to update a single .po file. I can add that
720 later if need be.
721 * README-cvs, bootstrap.conf: New files.
722 * lib/.cvsignore: Remove Makefile.am, printf-parse.c, vasnprintf.c.
723 Add fstatat.c, gnulib.mk, openat-proc.c, same-inode.h, stat_.h,
724 tempname.c, tempname.h, uinttostr.c.
725 * lib/printf-parse.c, lib/vasnprintf.c: New files, from coreutils,
726 to override gnulib, so that we don't need xsize.h.
727 * bootstrap: Replace with coreutils bootstrap, except add support
728 for paxutils.
729 * configure.ac (gl_USE_SYSTEM_EXTENSIONS): Remove, as gl_EARLY now
730 does this.
731 (gl_EARLY, gl_INIT): Add.
732 (tar_GNULIB): Remove.
733 * gnulib.modules: Add configmake.
734 * lib/Makefile.tmpl: Remove, replacing with....
735 * lib/Makefile.am: New file.
736 * src/Makefile.am (tar.o): Remove dependency: Automake does this
737 for us.
738 * src/tar.c: Include <configmake.h> and <rmt-command.h>, not
739 <localedir.h>.
741 2006-11-13 Sergey Poznyakoff <gray@gnu.org.ua>
743 * src/xheader.c (mtime_coder): Treat non-null data as a pointer to
744 struct timespec, overriding st->mtime
745 * src/create.c (start_header): Pass mtime as a call-specific data
746 to xheader_store.
748 * tests/truncate.at: Do not use 'k' modifier in dd options.
749 * tests/append02.at: Do not depend on command timing.
751 2006-11-01 Sergey Poznyakoff <gray@gnu.org.ua>
753 * src/tar.c (enum read_file_list_state.file_list_skip): New value
754 (read_name_from_file): Skip zero-length entries
756 * tests/T-empty.at: New test case
757 * tests/T-null.at: New test case
758 * tests/extrac07.at: New test case
759 * tests/Makefile.am: Add new test cases.
760 * tests/testsuite.at: Add new test cases.
761 * tests/extrac02.at: Add more keywords
762 * tests/extrac04.at: Likewise
763 * tests/extrac06.at: Likewise
764 * tests/shortrec.at: Do not assume tar's default archive is stdout
766 2006-10-31 Sergey Poznyakoff <gray@gnu.org.ua>
768 * src/extract.c, src/xheader.c: Call last_component instead of
769 base_name. The latter returns a malloced string since 2006-03-11.
771 2006-10-21 Sergey Poznyakoff <gray@gnu.org.ua>
773 * NEWS, configure.ac: Version 1.16
774 * Makefile.am (distclean-local): New rule
776 2006-10-17 Sergey Poznyakoff <gray@gnu.org.ua>
778 * src/tar.c: Fix help output formatting. Thanks Benno
779 Schulenberg.
781 2006-10-16 Sergey Poznyakoff <gray@gnu.org.ua>
783 * Makefile.am (dist-hook): Create a cpio archive.
784 * NEWS: Update
786 2006-10-14 Sergey Poznyakoff <gray@gnu.org.ua>
788 * doc/tar.texi (Synopsis): Document tar exit codes.
789 * src/create.c (dump_regular_file,dump_file0): Set exit_status to
790 TAREXIT_DIFFERS if the file being dumped was truncated or
791 otherwise changed.
792 * src/tar.c: Do not attempt to close stderr after call to
793 close_stdout.
794 * tests/grow.at: New test case
795 * tests/Makefile.am: New test grow.at
796 * tests/testsuite.at: Likewise
797 * tests/truncate.at (AT_KEYWORDS): Keyword `filechange'
798 Test tar exit status.
800 * src/buffer.c (_open_archive): Make sure stdlis is set to stderr
801 when we are writing archive to stdout (unless --index-file is
802 used). Bug introduced on 2006-07-06.
803 * tests/Makefile.am: New test verbose.at
804 * tests/testsuite.at: Likewise
805 * tests/indexfile.at (AT_KEYWORDS): Add stdout keyword
806 * tests/verbose.at: New test case
808 2006-10-02 Sergey Poznyakoff <gray@gnu.org.ua>
810 * THANKS: Add Joerg Weilbier
811 * src/buffer.c (new_volume): Initialize current_block
812 * src/xheader.c (xheader_string_end): Fix diagnostic message.
813 * tests/multiv05.at: New testcase.
814 * tests/Makefile.am, tests/testsuite.at: Add multiv05.at
816 2006-09-27 Sergey Poznyakoff <gray@gnu.org.ua>
818 * bootstrap: Use ${package} instead of hardcoding package name
819 * doc/tar.texi: Minor fix
820 * src/tar.c (doc0, doc1, initialize_argp_doc): Removed. Rely on
821 the new argp method instead.
823 2006-09-12 Sergey Poznyakoff <gray@gnu.org.ua>
825 * README: Fix a typo
827 2006-09-08 Paul Eggert <eggert@cs.ucla.edu>
829 Adjust to latest gnulib.
830 * lib/.cvsignore: Add at-func.c, configmake.h, fchmodat.c,
831 fcntl.h, fcntl_.h, inttypes_.h, lstat.c, lstat.h.
832 * tests/testsuite.at (AT_TAR_MKHIER): Use install-sh -d
833 rather than the no-longer-included mkinstalldirs.
835 2006-09-08 Sergey Poznyakoff <gray@gnu.org.ua>
837 * src/incremen.c (try_purge_directory): Initialize struct st. Fix
838 condition for selecting candidates for removal.
839 * README-alpha: List texinfo among build prerequisites for the CVS
840 version.
842 * bootstrap (intl_files_to_remove): Do not remove m4/inttypes-h.m4
843 and m4/inttypes-pri.m4
845 2006-08-11 Paul Eggert <eggert@cs.ucla.edu>
847 * bootstrap: Set XGETTEXT_OPTIONS to flag our printf-format functions,
848 so that translators are warned about strings that are formats but
849 don't look like formats. This might help prevent core dumps.
850 * configure.ac (AM_GNU_GETTEXT): Upgrade to need-formatstring-macros.
851 Suggested by Eric Blake to avoid problems like
852 <http://lists.gnu.org/archive/html/bug-coreutils/2006-07/msg00087.html>.
853 (AM_GNU_GETTEXT_VERSION): Upgrade from 0.12.1 to 0.15. The gettext
854 manual says we should use the version number normally expected of
855 maintainers, neither more nor less.
857 * bootstrap (get_translations):
858 Don't exclude ky.po; it is working again.
860 2006-08-09 Paul Eggert <eggert@cs.ucla.edu>
862 * bootstrap (get_translations):
863 Don't exclude ja.po; it is working again.
864 Don't remove all old .po files if we're merely updating one.
865 * po/.cvsignore: Add Makevars.
867 2006-08-07 Paul Eggert <eggert@cs.ucla.edu>
869 * src/tar.c: Work around limitation imposed by gettext 0.15
870 by concatenating strings with "\v" after translation.
871 (doc): Remove, splitting into:
872 (doc0, doc1): New constants.
873 (argp): Don't use doc; just initialize to NULL.
874 (initialize_argp_doc): New function.
875 (decode_options): Use it.
877 * bootstrap: Redo po file retrieval to match Bison's method,
878 since the translation project changed its index format.
879 Don't use --assume-autoconf; it's now replaced
880 by looking in configure.ac.
881 (m4/codeset.m4, m4/intdiv.m4, m4/inttypes-pri.m4, m4/isc-posix.m4):
882 (m4/lcmessage.m4, m4/onceonly_2_57.m4, m4/gettext.m4, m4/glibc21.m4):
883 (m4/inttypes_h.m4, m4/lib-ld.m4, m4/lib-prefix.m4, m4/po.m4):
884 (m4/stdint_h.m4, m4/uintmax_t.m4, m4/ulonglong.m4):
885 Don't rename to ..._gl.m4, as this is no longer needed.
886 (m4/geteext.m4): Patch to remove the need for intl/*.
887 Use autopoint manually, then remove the intl files,
888 then undo changes to gnulib files that autoreconf made,
889 and then run aclocal/autoconf/autoheader/automake.
890 This makes our bootstrap procedure closer to Bison's.
891 (po/Makevars): Generate automatically.
892 * configure.ac (AC_PREREQ): Update from 2.59 to 2.60.
893 (gl_AC_TYPE_INTMAX_T, jm_AC_TYPE_UINTMAX_T): Remove.
894 * gnulib.modules: Add inttypes, stdint.
895 * lib/.cvsignore: Add close-stream.c, close-stream.h,
896 stdint.h, stdint_.h.
897 * po/Makefile: Remove; now automatically generated.
899 * src/incremen.c (read_incr_db_01): Check input strings more
900 carefully. Do not pass arbitrary char values to isspace, as
901 this has undefined behavior. Likewise for assigning arbitrary
902 uintmax_t values to other types.
903 (read_negative_num, read_unsigned_num, read_timespec):
904 New functions, to check input values a bit more carefuly.
905 (read_num): Use read_unsigned_num. New arg MAX_VAL;
906 all callers changed.
907 (read_incr_db_2): Use these new functions.
908 Use a consistent diagnostic for unexpected EOF.
909 (read_directory_file): Do not assign arbitrary uintmax_t value
910 to int.
911 (read_timespec, write_directory_file_entry, write_directory_file):
912 Handle negative time_t values correctly. We don't bother to do
913 this with pre-2 formats, since presumably the time stamps were
914 output incorrectly.
916 * src/tar.c (doc): Don't use \v in an argument to gettext;
917 gettext 0.15 rejects this.
919 2006-07-24 Sergey Poznyakoff <gray@gnu.org.ua>
921 * src/tar.c (decode_options): Do not require -L with -M -Hpax.
922 It could be needed in future, but currently it is not.
923 * src/create.c (to_chars_subst): Update comment regarding OLDGNU
924 vs. GNU format differences.
925 (mode_to_chars): Treat OLDGNU_FORMAT same as GNU_FORMAT. Fixes bug
926 reported by TAMUKI Shoichi <tamuki@linet.gr.jp>, which caused
927 equivalent `tar cf ...' and `tar rf ...' commands to produce
928 different archives.
930 * tests/append02.at: New test case
931 * tests/Makefile.am, tests/testsuite.at: Add append02.at
933 2006-07-20 Paul Eggert <eggert@cs.ucla.edu>
935 * bootstrap: Adjust to today's change to gnulib-tool by invoking
936 it with --assume-autoconf='latest-stable'.
938 2006-07-16 Paul Eggert <eggert@cs.ucla.edu>
940 Adjust to recent gnulib changes.
941 * lib/.cvsignore: Remove atexit.c, exit.c, getndelim2.c, getndelim2.h,
942 pathmax.h, paxconvert.c, paxerror.h, xstrdup.c.
943 Add inttypes.h, mktime.c, wcwidth.h, xstrndup.c, xstrndup.h.
944 * src/create.c (start_header): Adjust to API change to mode_adjust.
946 2006-07-09 Sergey Poznyakoff <gray@gnu.org.ua>
948 * THANKS: Add Ralf Wildenhues
949 * NEWS: Update
951 2006-07-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
953 * doc/dumpdir.texi, doc/snapshot.texi, doc/sparse.texi,
954 doc/tar.texi: Fix some typos.
956 2006-07-06 Sergey Poznyakoff <gray@gnu.org.ua>
958 tar --index-file=FILE --file=- sent the archive to FILE, and
959 the listing to stderr. Bug reported by Marcin Gryszkalis
960 <mg@fork.pl>
962 * src/buffer.c (_open_archive): Remove stdlis initialization
963 * src/tar.c (decode_options): Initialize stdlis
964 * tests/indexfile.at: New test case
965 * tests/testsuite.at: Include indexfile.at
966 * tests/Makefile.am (TESTSUITE_AT): Add indexfile.at
968 2006-07-05 Sergey Poznyakoff <gray@gnu.org.ua>
970 * doc/Makefile.am (manual): Fix TEXINPUTS
971 * doc/rendition.texi (FIXME): Do not use deprecated @quote-args.
972 Do not use @allow-recursion. In its current form the macro is not
973 recursive.
975 2006-07-03 Sergey Poznyakoff <gray@gnu.org.ua>
977 * bootstrap (update_po): Fix single translation update
979 2006-07-03 Sergey Poznyakoff <gray@gnu.org.ua>
981 * configure.ac (AC_CHECK_FUNCS): Check for getdtablesize
982 * src/common.h (closeopen): New function
983 * src/misc.c (chdir_arg): Use x2nrealloc to reallocate wd.
984 (get_max_open_files,closeopen): New functions
985 (chdir_do): Do not use save_cwd if it was already used more than
986 max_open_files-4 times to avoid running off the file
987 descriptors.
988 * src/tar.c (main): Call closeopen
989 * doc/tar.texi: Update --directory description
990 * NEWS: Update
992 2006-06-26 Sergey Poznyakoff <gray@gnu.org.ua>
994 * doc/tar.texi: Update. Add cross-references.
995 * doc/sparse.texi: Add cross-references.
997 2006-06-25 Sergey Poznyakoff <gray@gnu.org.ua>
999 * scripts/xsparse.c: A sample utility to expand sparse files
1000 extracted by third-party tars. It is not meant to be installed nor
1001 to be included in the distribution. It is here, so that it can be
1002 obtained either from CVS or from the tar web site.
1003 * doc/Makefile.am (tar_TEXINFOS): Sorted
1004 * doc/tar.texi (Other Tars): New node describing how to extract
1005 GNU-specific member formats using third-party tars.
1006 * src/common.h (sparse_file_p): Remove
1007 * src/sparse.c: Likewise
1008 * src/create.c: Use ST_IS_SPARSE instead of sparse_file_p (update
1009 paxutils first)
1010 * src/tar.c: --sparse-version turns on --sparse
1012 2006-06-24 Sergey Poznyakoff <gray@gnu.org.ua>
1014 * src/buffer.c (print_total_stats): Add default case.
1015 * src/common.h (name_init): New prototype.
1016 (xheader_string_end): Return bool.
1017 * src/extract.c (extract_volhdr): Add missing return
1018 * src/incremen.c: Remove not used variables
1019 * src/sparse.c (pax_dump_header_0): Return false if
1020 xheader_string_end fails (for 0.1 formats).
1021 (pax_dump_header): Return meaningful value
1022 * src/transform.c (segm_count): Change type to size_t
1023 * src/xheader.c (xhdr_tab.decoder): pass keyword as a second
1024 argument. All callers changed.
1025 (decode_record): Check for numeric overflow
1026 (xheader_string_end): Return boolean value. Check for possible
1027 numeric overflow
1029 2006-06-23 Sergey Poznyakoff <gray@gnu.org.ua>
1031 * doc/sparse.texi: New file
1032 * doc/Makefile.am (tar_TEXINFOS): Add sparse.texi
1033 * doc/intern.texi (Sparse Formats): New node
1034 * doc/tar.texi: Update master menu
1036 * src/common.h (tar_sparse_major,tar_sparse_minor): New globals.
1037 * src/sparse.c: Implement sparse format versioning. Implement new
1038 version (1.0) of PAX sparse format.
1039 (pax_sparse_member_p): Fix condition
1040 (pax_dump_header): A dispatcher function
1041 (pax_dump_header_0,pax_dump_header_1): New functions.
1042 (pax_optab): Update
1043 (oldgnu_dump_header): Minor fix: make sure
1044 sparse_header.isextended is set before calling
1045 set_next_block_after
1046 * src/tar.c: New option --sparse-version
1047 * src/tar.h (struct tar_stat_info.sparse_major,sparse_minor): New
1048 members.
1049 * src/xheader.c: Implement new keywords: GNU.sparse.name,
1050 GNU.sparse.major, GNU.sparse.minor, GNU.sparse.realsize
1052 * tests/spmpv00.at, tests/spmvp01.at, tests/spmvp10.at: New
1053 testcases.
1055 * tests/Makefile.am: Add spmvp00.at, spmpv01.at, spmpv10.at
1056 * tests/shortrec.at: Explicitely give `-f -' to the tar invocation
1057 * tests/sparsemvp.at: Rewritten as an include file.
1058 (TAR_MVP_TEST): New macro
1059 * tests/testsuite.at: Include sparsemvp.at, spmvp00.at,
1060 spmvp01.at, spmvp10.at
1062 2006-06-21 Sergey Poznyakoff <gray@gnu.org.ua>
1064 * doc/tar.texi (Overriding File Metadata): New node
1065 Document --mtime option.
1066 * src/common.h (set_mtime_option,mtime_option): New globals
1067 * src/create.c (start_header): Override mtime if requested
1068 * src/tar.c: Implement new option, --mtime, allowing to set
1069 modification times for all archive members during creation.
1070 (struct tar_args): textual_date_option replaced with a linked list
1071 textual_date. All references updated.
1072 (get_date_or_file,report_textual_dates): New functions.
1073 * configure.ac: Raise version number to 1.15.92
1074 * NEWS: Update
1076 2006-06-20 Sergey Poznyakoff <gray@gnu.org.ua>
1078 * src/common.h (struct name.explicit): Remove
1079 Use variable names in all declarations
1080 (name_scan): Remove second argument
1081 * src/delete.c: Remove second argument from calls to name_scan
1082 * src/update.c: Likewise
1083 * src/incremen.c (procdir): Use is_individual_file to check for
1084 files explicitely specified in the command line. Fixes bug
1085 reported by Dat Head on 19 Jun 2006 (descending into mountpoints
1086 with --one-file-system in use)
1087 * src/misc.c (maybe_backup_file): Second argument is bool
1088 * src/names.c (name_next_elt): Call register_individual_file
1089 (namelist_match): Remove third argument
1090 (name_match): Change return type to bool
1091 (name_scan): Remove second argument
1092 * src/sparse.c (pax_dump_header): Store original sparse file name
1093 in GNU.sparse.name variable. The name field in the ustar header
1094 now contains generated name (%d/GNUSparseFile.%p/%f), so that
1095 non-pax-aware tars won't extract the file under the original
1096 filename.
1097 * src/xheader.c (GNU.sparse.name): New variable for storing sparse
1098 file name.
1100 2006-06-13 Sergey Poznyakoff <gray@gnu.org.ua>
1102 * doc/Makefile.am (check-options): Expand macros before grepping
1103 in $(info_TEXINFOS)
1104 * doc/rendition.texi (FIXME) [!PROOF_FOOTNOTED]: Enclose in a
1105 cartouche
1106 * doc/tar.texi: Define op as codeindex. Use special macros to
1107 populate it
1108 Consequently prefer @dfn{long options} over @dfn{mnemonic
1109 options}.
1110 Document --unquote, --no-unquote
1111 (Short Option Summary): Build a table of cross-references to the
1112 corresponding long options.
1113 (Using Multiple Tapes,Multi-Volume Archives): Rewritten
1115 * doc/value.texi (xopindex,opsummary): New macros
1117 * doc/Makefile.am (check-options): New goal
1118 * doc/tar.texi: Update
1119 * src/tar.c: Implement --overwrite-dir option (long ago
1120 documented).
1122 2006-06-12 Sergey Poznyakoff <gray@gnu.org.ua>
1124 * doc/tar.texi: Document better the --totals option
1125 * NEWS: Update
1126 * src/buffer.c (total_blocks_deleted): New variable
1127 (set_start_time): Set volume_start_time and last_stat_time as well
1128 (set_volume_start_time): New function
1129 (compute_duration): Do not call set_start_time, update
1130 last_stat_time instead. Use it in calculation instead of
1131 start_time, which is now set only once, upon startup.
1132 (print_total_written): Removed.
1133 (print_total_stats): New function for printing byte/speed statistics.
1134 (_open_archive): Detect attempts to update compressed archives.
1135 (_gnu_flush_write): Always update prev_written.
1136 (open_archive): Call set_volume_start_time.
1137 * src/common.h (volume_start_time,last_stat_time): New globals
1138 (print_total_written): Replaced with:
1139 (print_total_stats): New function
1140 * src/delete.c (records_skipped): Remove static qualifier, the
1141 variable is used by print_total_stats in buffer.c
1142 * src/extract.c (check_time): Use volume_start_time when checking
1143 for timestamp plausability.
1144 * src/tar.c: (options, parse_opt): Allow for optional argument to
1145 the --totals option, which specifies a signal upon delivery of which
1146 the statistics must be output.
1147 (main): Call print_total_stats if total_option is set.
1149 2006-06-11 Sergey Poznyakoff <gray@gnu.org.ua>
1151 * src/xheader.c (xheader_set_single_keyword): Fix typo.
1152 (decode_time): Avoid using gotos.
1154 * doc/mastermenu.el: New file
1155 * doc/Makefile.am (master-menu): New goal
1156 * doc/tar.texi: Update master menu
1158 2006-06-10 Sergey Poznyakoff <gray@gnu.org.ua>
1160 * doc/tar.texi: Remove leftover include
1162 2006-06-09 Sergey Poznyakoff <gray@gnu.org.ua>
1164 * doc/Makefile.am (tar_TEXINFOS): Add intern.texi
1165 (EXTRA_DIST): Remove convtexi.pl, add texify.sed
1166 * doc/intern.texi: New file
1167 * doc/convtexi.pl: Remove
1168 * doc/texify.sed: Auxiliary script to convert ../src/tar.h to
1169 header.texi
1170 * doc/rendition.texi: Fix typo
1171 * doc/tar.texi: Update
1172 * src/tar.h: Fix indentation, introduce end-of-format marker for
1173 texify.sed
1175 * THANKS: Add Jason Armistead
1176 * doc/tar.texi: Update
1177 * NEWS: Update
1178 * src/buffer.c: Implement more flexible checkpoint style
1179 * src/common.h (checkpoint_option): Change type to unsigned
1180 (checkpoint_style): New variable.
1181 * src/tar.c: --checkpoint takes an optional argument specifying
1182 number of records between two successive checkpoints (proposed
1183 by Jason Armistead on 2004-06-22). Optional dot starting the
1184 argument means "print dots instead of textual checkpoints".
1185 (tar_help): New function
1186 * src/transform.c: Minor fixes.
1188 2006-06-08 Sergey Poznyakoff <gray@gnu.org.ua>
1190 * gnulib.modules: Add mkdtemp
1191 * doc/dumpdir.texi: New file
1192 * doc/Makefile.am (tar_TEXINFOS): Add dumpdir.texi
1193 * doc/tar.texi: Document dumpdir format
1194 * src/incremen.c (dumpdir_locate,obstack_code_rename):
1195 (purge_directory): Re-implement renaming. Introduce
1196 'X' control code.
1197 (make_tmp_dir_name): Remove
1199 * src/transform.c (set_transform_expr,_transform_name_to_obstack):
1200 Implement NUMBER flag.
1201 (add_char_segment): Fix length assignement
1203 * doc/tar.texi: Update
1205 2006-06-07 Sergey Poznyakoff <gray@gnu.org.ua>
1207 * src/transform.c (transform_name_fp): Run fun even if
1208 _transform_name_to_obstack returns false.
1209 (_transform_name_to_obstack,set_transform_expr): Implement GNU
1210 extension case conversion operations.
1212 * doc/tar.texi (transform): Document the option.
1214 2006-06-02 Sergey Poznyakoff <gray@gnu.org.ua>
1216 * NEWS: Update
1217 * src/common.h (set_transform_expr): New function
1218 * tests/Makefile.am: Add incr04.at
1219 * tests/testsuite.at: Likewise
1220 * tests/incr04.at: New test case
1221 * tests/long01.at: Fix typo in the comment
1222 * tests/multiv04.at: Use genfile --files-from
1224 (Above changes need new genfile.c from paxutils)
1226 * TODO: Update
1227 * NEWS: Update
1228 * doc/tar.texi: Update
1229 * src/transform.c: New file
1230 * src/Makefile.am (tar_SOURCES): New module transform.c
1231 * src/common.h (transform_name, transform_name_fp): New functions
1232 (show_stored_names_option): Renamed to
1233 show_transformed_names_option. All uses changed
1234 * src/create.c (dump_file0): Transform file name
1235 * src/extract.c (extract_archive): safer_name_suffix and
1236 stripped_prefix_len are now called by decode_header
1237 * src/list.c (print_header): Update displayable name selection.
1238 * src/tar.c: New option --transform
1239 New option --show-transformed-names generalizes
1240 --show-stored-names. The latter is retained as an alias.
1242 2006-05-31 Sergey Poznyakoff <gray@gnu.org.ua>
1244 * src/incremen.c (make_directory): Fix initialization of struct
1245 directory.
1247 2006-05-25 Sergey Poznyakoff <gray@gnu.org.ua>
1249 * doc/tar.texi: Document use of globbing patterns.
1250 * src/tar.c (parse_opt): Add comment before --preserve case.
1252 2006-05-24 Sergey Poznyakoff <gray@gnu.org.ua>
1254 * NEWS: Update
1255 * doc/tar.texi: Update
1256 * configure.ac (AM_INIT_AUTOMAKE): Use tar-ustar option. Raise
1257 version requirement to 1.9
1258 * src/common.h (struct name): Refactured
1259 (warn_regex_usage): New variable.
1260 (dump_file): First argument is const char*.
1261 (name_init,name_add): Removed
1262 (name_add_name,name_add_dir): New functions
1263 (name_next): Return const char*.
1264 * src/create.c: (dump_file,dump_file0): First argument is const
1265 char*. All callers updated.
1266 * src/names.c: Rewritten handling of member names in the command
1267 line. Tar no longer attempts to guess globbing patterns, instead
1268 it relies on --wildcard option.
1269 (init_names): Removed.
1270 (struct name_elt): New structure.
1271 (name_array): Change type to struct name_elt. All references updated
1272 (name_add_name,name_add_dir): New functions
1273 (name_next_elt): New function
1274 (name_next): Rewritten using name_next_elt.
1275 (namelist_match): Rewritten pattern matching using
1276 exclude_fnmatch.
1277 (names_notfound): Warn if globbing patterns were used without
1278 --wildcards option
1279 * src/tar.c (options): Move globbing-related options into a
1280 separate group. Set -l as an alias to --check-links, as required
1281 by UNIX98
1282 (struct tar_args): New fields
1283 wildcards,matching_flags,include_anchored
1284 (MAKE_EXCL_OPTIONS,MAKE_INCL_OPTIONS): New macros
1285 (parse_opt): Use x2nrealloc to grow archive_name_array.
1286 Use MAKE_EXCL_OPTIONS,MAKE_INCL_OPTIONS to create appropriate
1287 fnmatch options, and name_add_name,name_add_dir to handle member
1288 name and -C arguments.
1289 (decode_options): Likewise
1290 (main): Remove call to init_names.
1292 * tests/append.at, tests/append01.at, tests/extrac01.at,
1293 tests/options.at, tests/options02.at, tests/same-order01.at,
1294 tests/same-order02.at: Make AT_SETUP more readable.
1296 2006-05-23 Sergey Poznyakoff <gray@gnu.org.ua>
1298 * src/buffer.c (change_tape_menu): Fix typo (uninitialized
1299 variable) introduced yesterday.
1301 2006-05-22 Sergey Poznyakoff <gray@gnu.org.ua>
1303 * doc/tar.texi: Use @var{file_name} instead of @var{file name}
1304 * src/buffer.c (change_tape_menu): Break the loop after obtaining
1305 new archive name. Check for empty input line.
1307 2006-05-15 Sergey Poznyakoff <gray@gnu.org.ua>
1309 * tests/atlocal.in (XFAILFILE): New variable
1310 * tests/version.at: Create $XFAILFILE on failure
1311 * tests/testsuite.at (AT_TAR_CHECK): Declare expected failure if
1312 $XFAILFILE exists.
1314 2006-05-13 Sergey Poznyakoff <gray@gnu.org.ua>
1316 * THANKS: Update
1317 * src/buffer.c (read_header0): Use read_header_primitive to avoid
1318 clubbering current_tar_info. All callers updated.
1319 * src/common.h (read_header_primitive): New function
1320 * src/extract.c (extract_volhdr): New function
1321 (prepare_to_extract): Use extract_volhdr as extractor for volume
1322 names.
1323 * src/list.c (read_header_primitive): New function
1324 (read_header): Front end for read_header_primitive
1325 * tests/chtype.at: New file
1326 * tests/volsize.at: New file
1327 * tests/Makefile.am (TESTSUITE_AT): Add chtype.at, volsize.at
1328 (check-full): New target.
1329 * tests/atlocal.in (TEST_DATA_URL,STAR_DATA_URL)
1330 (STAR_TESTSCRIPTS): Provide default values.
1331 (tarball_prereq): New function
1332 * tests/testsuite.at (AT_TARBALL_PREREQ): New defun
1333 (AT_STAR_PREREQ): Rewrite using tarball_prereq
1334 Include chtype.at and volsize.at
1335 * tests/volume.at: Add keywords.
1337 * tests/star/gtarfail.at, tests/star/gtarfail2.at,
1338 tests/star/multi-fail.at, tests/star/pax-big-10g.at,
1339 tests/star/ustar-big-2g.at, tests/star/ustar-big-8g.at
1340 (AT_STAR_PREREQ): Provide md5 sum.
1342 * lib/.cvsignore: Update
1344 2006-05-08 Sergey Poznyakoff <gray@gnu.org.ua>
1346 * tests/testsuite.at (AT_SORT_PREREQ, AT_UNPRIVILEGED_PREREQ): New
1347 defines
1349 * tests/extrac04.at, tests/incr03.at, tests/listed02.at,
1350 tests/pipe.at, tests/rename01.at, tests/rename02.at,
1351 tests/rename03.at, tests/same-order01.at: Call
1352 AT_SORT_PREREQ. Remove fd 2 redirection after calls to sort
1353 * ignfail.at: Call AT_UNPRIVILEGED_PREREQ
1355 2006-05-08 Sergey Poznyakoff <gray@gnu.org.ua>
1357 Listed incremental backups: keep more information about
1358 directories. Handle renamed directories more effectively
1359 (initial implementation, more updates to follow).
1360 Source tree before this point is tagged
1361 alpha_1_15_90_incremental_1.
1363 * NEWS: Update
1364 * configure.ac: Raise version number to 1.15.91
1365 * src/common.h (rename_directory,append_incremental_renames): New
1366 functions.
1367 * src/extract.c (rename_directory): New function
1368 * src/incremen.c (struct directory.contents, flags): New members
1369 (nfs,found,new): Remove. Replaced by appropriate bitmask values in
1370 `flags' field. All uses updated.
1371 (directory_meta_table): New table.
1372 (hash_directory): Rename to hash_directory_name
1373 (compare_directories): Rename to compare_directory_names
1374 (hash_directory_meta,compare_directory_meta,find_directory_meta):
1375 New functions
1376 (compare_dirents): Removed
1377 (note_directory): Get 7th argument: directory contents.
1378 All callers updated
1379 (dumpdir_locate,makedumpdir): New functions
1380 (scan_directory): Rewritten. Use makedumpdir to create a sorted
1381 dumpdir array. This makes the obstack argument unnecessary. Besides,
1382 ALL_CHILDREN flag is set only for new directories.
1383 (procdir): Change return type to struct directory. Return
1384 immediately if the directory was already initialized. Discover
1385 directory renames using directory_meta_table.
1386 (append_incremental_renames): New function.
1387 (read_directory_file, write_directory_file): Use new snapshot file
1388 format.
1389 * src/names.c (collect_and_sort_names): Update dir_contents of the
1390 first non-fake name entry when in listed incremental mode.
1392 * tests/incr03.at: New testcase
1393 * tests/rename01.at: New testcase
1394 * tests/rename02.at: New testcase
1395 * tests/rename03.at: New testcase
1396 * tests/Makefile.am: Add
1397 incr03.at,rename01.at,rename02.at,rename03.at
1398 * tests/testsuite.at: Likewise.
1399 * tests/listed02.at: Update for the new behavior
1400 * tests/multiv04.at (AT_KEYWORDS): Add missing incremental kw.
1402 2006-05-02 Sergey Poznyakoff <gray@gnu.org.ua>
1404 * src/buffer.c (try_new_volume): Attempt to continue if the name
1405 is apparently truncated in a GNU format volume.
1407 * tests/comprec.at, tests/delete01.at, tests/delete02.at,
1408 tests/delete04.at, tests/delete05.at, tests/extrac05.at,
1409 tests/listed01.at, tests/multiv01.at, tests/multiv02.at,
1410 tests/pipe.at, tests/same-order01.at, tests/same-order02.at,
1411 tests/sparse01.at, tests/sparse03.at: Always use genfile --file,
1412 this enables extra error checking.
1414 * tests/multiv03.at: Attempt to extract a member with truncated
1415 file name from the archive.
1417 * src/buffer.c (_open_archive): Remove unnecessary argument to
1418 check_compressed_archive.
1420 2006-04-25 Sergey Poznyakoff <gray@gnu.org.ua>
1422 * tests/sparse01.at, tests/sparse02.at, tests/sparse03.at,
1423 tests/sparsemv.at, tests/sparsemvp.at: Skip the test if the file
1424 system does not support sparse files.
1425 * doc/tar.texi (@copying): Remove the reference to not existing
1426 invariant section.
1428 2006-04-11 Sergey Poznyakoff <gray@gnu.org.ua>
1430 * src/extract.c (extract_dir): Fix toggling existing directory
1431 permissions (Debian bug #361077). Use parts of patch provided by
1432 Ian Jackson <iwj@ubuntu.com>.
1433 * src/compare.c: Minor changes
1434 * src/incremen.c (directory.new): New member
1435 (note_directory,find_directory: Use make_directory to create
1436 struct directory entries
1437 (procdir): Avoid duplicating directories in the incremental
1438 backup map.
1439 * tests/Makefile.am (TESTSUITE_AT): Add extrac06.at
1440 * tests/testsuite.at: Include extrac06.at
1442 2006-03-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> (trivial change)
1444 * tests/atlocal.in (PATH): Add build-aux from the source tree,
1445 not the build tree.
1447 2006-03-13 Sergey Poznyakoff <gray@gnu.org.ua>
1449 * THANKS: Add Benno Schulenberg
1451 2006-03-13 Jim Meyering <jim@meyering.net>
1453 * tests/listed02.at: Sort the two lines of stderr from the
1454 first `tar -v --listed-incremental'. They would come out
1455 reversed and provoke a test failure on a tmpfs
1456 file system.
1458 2006-03-13 Benno Schulenberg <benno@nietvergeten.nl>
1460 * doc/tar.texi: Minor fixes.
1461 * src/tar.c (options): Consistently begin help messages with a
1462 lowercase letter.
1464 2006-03-12 Sergey Poznyakoff <gray@gnu.org.ua>
1466 * tests/Makefile.am (AM_CPPFLAGS): Define LOCALEDIR
1468 2006-03-07 Paul Eggert <eggert@cs.ucla.edu>
1470 * src/buffer.c (record_buffer_aligned): New var.
1471 (init_buffer): Use it to ensure that the buffer is aligned.
1472 This doesn't result in any measurable performance improvement
1473 on my host (Debian GNU/Linux 3.1 stable, with default block size),
1474 but I assume it does help on some hosts.
1476 * lib/.cvsignore: Sort.
1478 2006-03-04 Sergey Poznyakoff <gray@gnu.org.ua>
1480 * tests/shortrec.at: Use -f - to read from stdin.
1482 2006-02-21 Sergey Poznyakoff <gray@gnu.org.ua>
1484 * doc/tar.texi: Fix typo: --to-command instead of --to-program
1486 2006-02-20 Paul Eggert <eggert@cs.ucla.edu>
1488 * tests/multiv04.at (split directory members in a MV archive):
1489 Don't use %X in an awk printf format; this doesn't work with
1490 Solaris 10 /usr/bin/awk. Use %x instead.
1492 2006-02-20 Sergey Poznyakoff <gray@gnu.org.ua>
1494 * src/create.c (split_long_name): Fix maximum length estimation.
1495 Patch by Jim Lowe.
1496 * tests/Makefile.am (lustar01.at,lustar02.at,lustar03.at): New
1497 tests.
1498 * tests/atlocal.in: Add build-aux to the PATH
1499 * tests/long01.at: Remove mkhier, use AT_TAR_MKHIER instead
1500 * tests/longv7.at: Reword test title
1501 * tests/lustar01.at: New test
1502 * tests/lustar02.at: New test
1503 * tests/lustar03.at: New test
1504 * tests/testsuite.at (AT_TAR_MKHIER): New macro
1505 (lustar01.at,lustar02.at,lustar03.at): New tests.
1507 2006-02-20 Paul Eggert <eggert@cs.ucla.edu>
1509 * bootstrap: Don't claim lib/Makefile.am is generated automatically
1510 from itself.
1512 Avoid installation glitches on Solaris 8 with Sun C 5.4.
1513 * lib/.cvsignore: Add system-ioctl.h.
1514 * lib/Makefile.tmpl (noinst_HEADERS): Add system-ioctl.h.
1515 * src/buffer.c: Include system-ioctl.h.
1516 * src/compare.c: Likewise.
1517 * src/delete.c: Likewise.
1518 * src/system.c: Include <getline.h>, <setenv.h>.
1519 * src/tar.c: Include <getline.h>.
1521 2006-02-19 Sergey Poznyakoff <gray@gnu.org.ua>
1523 * src/buffer.c (add_chunk_header): Free st.orig_file_name after
1524 calling finish_header().
1525 (new_volume): Prompt the user for archive name if unable to open
1526 next archive.
1528 * src/create.c (dump_file0): Restore file_count_links,
1529 accidentally removed on 2005-11-29.
1530 * configure.ac: Raise version number to 1.15.90
1531 * NEWS: Likewise.
1533 2006-02-08 Sergey Poznyakoff <gray@gnu.org.ua>
1535 * src/tar.c (tar_set_quoting_style): Provide second argument to
1536 the format spec: program_invocation_short_name. Reported by Jim
1537 Meyering.
1539 2006-02-07 Paul Eggert <eggert@cs.ucla.edu>
1541 * gnulib.modules: Add closeout, exitfial.
1542 * lib/.cvsignore: Add __fpending.c, __fpending.h, closeout.c,
1543 closeout.h.
1544 * src/buffer.c: Incluse closeout.h.
1545 (_open_archive): Use freopen rather than fopen, so
1546 that stdlis is always either stdout or stderr. Use
1547 close_stdout_set_file_name to report its name.
1548 * src/tar.c: Include closeout.h and exitfail.h.
1549 (parse_opt, usage): Call close_stdout as appropriate, to check for
1550 write errors.
1551 (decode_options): Exit with status TAREXIT_FAILURE, not 1.
1552 (main): Set exit_failure, to exit with proper status on memory
1553 allocation failure and the like.
1554 Use close_stdout rather than rolling our own test.
1556 * NEWS: --version now outputs copyright etc., to conform to the
1557 GNU coding standards. Remove --license.
1558 * gnulib.modules: Add version-etc-fsf.
1559 * doc/tar.texi: Document the change.
1560 * lib/.cvsignore: Add version-etc-fsf.c, version-etc.c, version-etc.h.
1561 * scripts/Makefile.am (SED_CMD): Update PAKCAGE_NAME, not PACKAGE.
1562 * scripts/backup.in: Remove --license. Change --version to conform
1563 to GCS.
1564 * scripts/restore.in: Likewise.
1565 * scripts/backup.sh.in (license): Output briefer license in the
1566 style of coreutils, for consistency with other changes.
1567 * src/tar.c: Include <version-etc.h>.
1568 (LICENSE_OPTION): Remove.
1569 (options): Remove --license.
1570 (license): Remove.
1571 (parse_opt): Use version_etc instead of rolling it ourselves.
1572 Remove --license.
1573 * tests/version.at (tar --version): Check only the first line of
1574 output.
1576 * ChangeLog, NEWS, src/common.h, src/extract.c, src/incremen.c:
1577 * src/list.c, src/names.c, src/tar.h, src/xheader.c:
1578 Update copyright year to 2006.
1580 2006-02-07 Jim Meyering <jim@meyering.net>
1582 * src/xheader.c (sparse_map_decoder): Fix misleading diagnostic.
1584 2006-01-31 Sergey Poznyakoff <gray@gnu.org.ua>
1586 * src/common.h (get_gnu_dumpdir): Remove prototype
1587 (is_dumpdir): New function
1588 * src/extract.c (prepare_to_extract): Use is_dumpdir member to
1589 check for dumpdirs.
1590 * src/incremen.c (get_gnu_dumpdir): Static
1591 (is_dumpdir): New function
1592 (purge_directory): Use is_dumpdir
1593 * src/list.c (list_archive): Use is_dumpdir
1594 Do not wrap skip_member in mv_begin/mv_end, the function itself
1595 takes care of it.
1596 (decode_header): Set stat_info->is_dumpdir
1597 (skip_member): Do nothing if skipped is true
1598 * src/tar.h (struct tar_stat_info): New members is_dumpdir and skipped.
1600 2006-01-22 Sergey Poznyakoff <gray@gnu.org.ua>
1602 * src/tar.c (decode_options): Refuse using --delete with
1603 compression options.
1605 2006-01-18 Sergey Poznyakoff <gray@gnu.org.ua>
1607 * NEWS: Updated.
1608 * configure.ac (DEFAULT_QUOTING_STYLE): New configuration variable
1609 * doc/tar.texi: Initial documentation for --quoting-style,
1610 --quote-chars and --no-quote-chars option.
1611 * src/tar.c: Implement new options --quoting-style, --quote-chars
1612 and --no-quote-chars.
1614 2006-01-09 Paul Eggert <eggert@cs.ucla.edu>
1616 * bootstrap: Default to pserver, and switch to cvs.sv.gnu.org,
1617 to accommodate recent changes to the GNU CVS server.
1618 * lib/.cvsignore: Add argp-pin.c, mkdirat.c, openat-priv.h.
1620 2005-12-14 Sergey Poznyakoff <gray@gnu.org.ua>
1622 * src/names.c (name_scan): Take an additional argument requesting
1623 exact matching.
1624 * src/common.h (name_scan): Change prototype.
1625 * src/delete.c, src/incremen.c, src/update.c: Update invocations
1626 of name_scan.
1628 2005-12-13 Sergey Poznyakoff <gray@gnu.org.ua>
1630 * src/common.h (struct name): New member `explicit'. Remove unused
1631 member `isdir'.
1632 * src/incremen.c (procdir): If name_scan() returns something,
1633 check if it was explicitely given in the command line
1634 * src/names.c (addname,add_hierarchy_to_namelist): Initialize
1635 explicit member appropriately.
1637 * src/incremen.c (procdir): If --one-file-system is given and a
1638 directory is found to be on another device, *and* this directory
1639 is explicitely given in the command line, then do not omit it.
1641 2005-12-11 Sergey Poznyakoff <gray@gnu.org.ua>
1643 * NEWS: Update
1644 * doc/tar.texi: Document --delay-directory-restore option.
1645 (Configuring Help Summary): Document usage of ARGP_HELP_FMT
1646 variable to customize help output.
1647 * src/common.h (delay_directory_restore_option): New global.
1648 * src/extract.c (directories_first): Replaced by
1649 delay_directory_restore_option. All uses changed.
1650 * src/tar.c (options,parse_opt): New options
1651 --delay-directory-restore and --no-delay-directory-restore
1653 2005-12-09 Sergey Poznyakoff <gray@gnu.org.ua>
1655 * src/buffer.c (open_archive): Add default case to shut up gcc.
1656 * src/common.h (set_file_atime): Add prototype.
1657 * src/create.c (to_chars_subst): Remove unused variable
1658 Make sure useful result code is returned.
1659 * src/incremen.c (read_directory_file): Fix format string
1660 Thanks Eric Blake for reporting.
1662 2005-12-08 Sergey Poznyakoff <gray@gnu.org.ua>
1664 * doc/tar.texi (Current status): Renamed to 'Changes' and moved to
1665 appendices.
1666 (Large or Negative Values): Rewritten
1667 * src/common.h (gid_to_chars, major_to_chars, minor_to_chars)
1668 (mode_to_chars, off_to_chars, size_to_chars, time_to_chars)
1669 (uid_to_chars, uintmax_to_chars): Return bool
1670 * src/create.c (gid_to_chars, major_to_chars, minor_to_chars)
1671 (mode_to_chars, off_to_chars, size_to_chars, time_to_chars)
1672 (uid_to_chars, uintmax_to_chars): Return bool
1673 (to_chars): Return bool
1674 (start_header): Check return values of convertion routines. Fail
1675 if unable to store data in the header.
1677 2005-12-07 Sergey Poznyakoff <gray@gnu.org.ua>
1679 * doc/tar.texi: Following the discussion with Karl Berry,
1680 discontinue using @value{} substitutions for Texinfo commands.
1681 Properly index all long options. Print a
1682 separate long option index.
1683 * doc/value.texi: Remove @set's
1685 * doc/tar.texi: Update --info-script documentation
1686 Resolve some more FIXMEs.
1687 * scripts/dump-remind.in: Use TAR_VOLUME instead of reading volno
1688 file.
1689 * src/buffer.c (new_volume): Update invocation
1690 (change_tape_menu): New function. Disable '!' command if given
1691 --restrict option.
1692 * src/common.h (sys_exec_info_script): Update declaration
1693 (restrict_option): New global
1694 * src/system.c (sys_exec_info_script): The script can supply new
1695 archive name to use by writing it to file descriptor 3.
1696 * src/tar.c (options): Add --restrict option. Use macros for
1697 option grouping.
1698 (license): Print full list of copyright years
1699 * NEWS: Update
1701 2005-12-06 Eric Blake <ebb9@byu.net> (trivial changes)
1703 * configure.ac (DENSITY_LETTER): Fix m4 overquoting.
1704 * .cvsignore: Ignore .bootstrap.
1706 2005-12-06 Sergey Poznyakoff <gray@gnu.org.ua>
1708 * doc/tar.texi: Document --to-command and --info-script
1709 options. Add missing xrefs.
1710 * src/buffer.c (new_volume): Use sys_exec_info_script() instead of
1711 system().
1712 * src/common.h (archive_format_string,subcommand_string)
1713 (sys_exec_info_script): New prototypes.
1714 * src/system.c (sys_exec_info_script): New function.
1715 * src/tar.c (archive_format_string): Remove static qualifier.
1716 (subcommand_string): New function.
1718 2005-12-01 Sergey Poznyakoff <gray@gnu.org.ua>
1720 * src/extract.c: Fix restoring of directory timestamps from
1721 incremental archives.
1722 (directories_first): New variable.
1723 (prepare_to_extract): Set directories_first
1724 (extract_archive): Call apply_nonancestor_delayed_set_stat() only
1725 if not extracting from an incremental archive
1726 (extract_dir): Obtain root_device here, to make sure it works
1727 correctly with -C.
1729 * src/incremen.c (purge_directory): Skip the member and return if
1730 the archive is not in incremental format.
1731 * tests/incr02.at: New testcase
1732 * tests/Makefile.am: Add incr02.at
1733 * tests/testsuite.at: Likewise
1735 * THANKS: Add Guerkan Karaman.
1736 * NEWS: Update
1738 2005-11-30 Paul Eggert <eggert@cs.ucla.edu>
1740 * doc/tar.texi (Option Summary): Rewrite the
1741 --atime-preserve=system description in response to Ian Turner's
1742 proposed patch.
1744 2005-11-30 Ian Turner <ian@zmanda.com>
1746 * doc/tar.texi (Extracting Specific Files): Remove obsolescent
1747 FIXME.
1749 2005-11-29 Paul Eggert <eggert@cs.ucla.edu>
1751 * NEWS: New option --atime-preserve=system, which uses O_NOATIME.
1752 * THANKS: Add Ian Turner.
1754 * configure.ac: Prefer AC_CHECK_HEADERS_ONCE to AC_CHECK_HEADERS.
1755 Check for stropts.h and sys/filio.h too, for _FIOSATIME.
1756 * doc/tar.texi: Change "modification time" to "data modification
1757 time", "change time" to "status change time", and "filesystem" to
1758 "file system", so that we use terminology consistent with POSIX.
1759 Use American spacing rather than French for sentence ends.
1760 "non-dependable" -> "undependable".
1761 (Option Summary, Attributes): Explain better the pitfalls of the
1762 --atime-preserve option, and suggest read-only mounts,loopback
1763 mounts, and noatime mounts for older systems.
1764 * doc/value.texi (op-atime-preserve-system): Renamed from
1765 op-atime-preserver-system to fix a misspelling.
1766 * src/common.h (enum atime_preserve): Use lower case for enum values.
1767 * src/compare.c: Don't include utimens.h; no longer needed.
1768 (diff_file): Use set_file_atime rather than utimens; avoid closing
1769 diff_handle until after this, so that we can set the file time stamp
1770 via the file descriptor rather than via its name.
1771 * src/create.c: Don't include utimens.h; no longer needed.
1772 (dump_regular_finish): Remove. All callers now do its work inline.
1773 (dump_dir): New arg FD. All callers changed.
1774 Use fdsavedir rather than savedir.
1775 (unknown_file_error): Arg is a const pointer now.
1776 (dump_file0): 2nd arg is a const pointer now.
1777 Treat directories more like files, with respect to --atime-preserve.
1778 For example, also warn if a directory changes while we are dumping it.
1779 Prefer file descriptors to file names when retrieving/setting file
1780 attributes; this saves path-resolution time and allows us to avoid
1781 changing mtime/ctime on Solaris when restoring atime as root.
1782 Use O_DIRECTORY when opening directories, to avoid some race conditions.
1783 Do not reset atime if mtime has changed. Report an error if
1784 we cannot reset atime.
1786 * lib/.cvsignore: Add malloc.h, regcomp.c, regex.c, regex.h,
1787 regex_internal.c, regex_internal.h, regexc.c; used by rpmatch.
1789 2005-11-29 Ian Turner <ian@zmanda.com>
1791 First cut at adding support for --atime-preserve=system.
1792 * doc/tar.texi (Option Summary): First cut at documenting it.
1793 All other uses of --atime-preserve changed to --atime-preserve=replace.
1794 * doc/value.texi (op-atime-preserve-replace, op-atime-preserver-system):
1795 New.
1796 (op-atime-preserve): Mention METHOD.
1797 * src/common.h (atime_preserve): New enum.
1798 (atime_preserve_option): Now of the enum type rather than bool.
1799 All uses changed.
1800 * src/compare.c (diff_file): Read with O_NOATIME if asked for.
1801 * src/create.c (dump_file0): Read regular and CTG files with O_NOATIME
1802 if asked for.
1803 * src/tar.c (usage): Mention new usage.
1804 (parse_opt): Parse new usage.
1806 2005-11-29 Paul Eggert <eggert@cs.ucla.edu>
1808 * THANKS: Convert back to UTF-8, sort (using LC_ALL=C on Debian
1809 stable), and consistently use tabs rather than spaces.
1811 2005-11-27 Sergey Poznyakoff <gray@gnu.org.ua>
1813 * src/xheader.c: Remove parts of code prematurely introduced
1814 yesterday. Thanks Eric Blake.
1816 2005-11-26 Sergey Poznyakoff <gray@gnu.org.ua>
1818 * src/xheader.c (xheader_format_name): Fix memory leak.
1820 2005-11-11 Sergey Poznyakoff <gray@gnu.org.ua>
1822 * gnulib.modules: Add rpmatch
1823 * lib/stdopen.h, lib/stdopen.c: New file. Imported from coreutils.
1824 * lib/Makefile.tmpl: Add stdopen.h, stdopen.c
1825 * po/POTFILES.in: Add rpmatch.c
1826 * src/tar.c (confirm): Rewritten using rpmatch.
1827 (decode_options): Minor optimizations
1828 (main): Call stdopen() to ensure the first three descriptors are
1829 open.
1831 * tests/multiv01.at, tests/multiv02.at, tests/multiv03.at,
1832 tests/multiv04.at, tests/sparsemv.at, tests/sparsemvp.at,
1833 tests/star/multi-fail.at: Close stdin so that if something fails
1834 causing tar to ask for the next volume, it won't hang the
1835 testsuite.
1837 * src/buffer.c (flush_write,flush_read): Change data type.
1838 (flush_archive): Compute actual buffer fill level before calling
1839 low level function.
1840 (close_archive): Call flush_archive again if the first call
1841 resulted in partially filled buffer.
1842 (try_new_volume): Rewritten handling of initial headers.
1843 (add_chunk_header): New function. Write an additional header
1844 before the continuation chunk. The purpose of the header is to
1845 allow third-party tars to extract the member.
1846 (simple_flush_write): Take an argument.
1847 (_gnu_flush_write): Correctly handle partially filled buffers.
1848 * src/common.h (flush_read,flush_write): Functions, again.
1849 (write_extended): Changed declaration
1850 (xheader_format_name): New declaration
1851 * src/create.c (write_extended): Change type and meaning of
1852 the first argument. All callers updated
1853 * src/xheader.c (xheader_format_name): Remove static
1854 qualifier. Change last argument.
1855 Correct buffer size calculation (allocated too much space).
1856 (xheader_write): Increase global_header_count here ...
1857 (xheader_write_global): ... instead of here
1859 * tests/testsuite.at (AT_TAR_CHECK): Define TEST_TAR_FORMAT
1860 * tests/multiv01.at: Update
1861 * tests/multiv02.at: Update
1862 * tests/multiv03.at: Update
1863 * tests/sparsemvp.at: Update
1864 * tests/star/multi-fail.at: Update
1866 * scripts/tarcat: Handle archives in pax format. Improve handling
1867 of traditional archives.
1868 * doc/tar.texi (Tarcat): New node
1870 2005-11-10 Sergey Poznyakoff <gray@gnu.org.ua>
1872 Fix splitting of sparse files between the volumes.
1874 * src/buffer.c (try_new_volume): Bugfix. Always check
1875 continued_file_name. If it is absent, the volume is out
1876 of sync.
1877 (add_multi_volume_header): Create GNU.volume.filename keyword in
1878 the extended header.
1879 * src/sparse.c (sparse_dump_region): Call mv_size_left.
1880 (sparse_dump_file): Enclose the loop in mv_begin/mv_end.
1881 * src/system.c: Do not pad compressed output if it goes to
1882 stdout.
1883 * src/xheader.c (xhdr_tab): New keyword GNU.volume.filename.
1885 * tests/sparsemv.at: New testcase
1886 * tests/sparsemvp.at: New testcase
1887 * tests/Makefile.am: Add sparsemv.at and sparsemvp.at.
1888 * tests/testsuite.at: Likewise.
1890 2005-11-09 Sergey Poznyakoff <gray@gnu.org.ua>
1892 * src/buffer.c: Rewritten in a more modular fashion to provide
1893 GNU extensions (multi-volume archives and archive labels) in
1894 pax format.
1895 NOTICE, that some of the aspects (e.g. splitting the archive
1896 on the extended header boundary) are still not solved, others
1897 (splitting a sparse file between the volume) require additional
1898 testing. Wait for the next commit.
1900 (volume_label,continued_file_name,continued_file_size)
1901 (continued_file_offset): New globals.
1902 (save_name,save_totsize,save_sizeleft): Make static
1903 (mv_begin,mv_end,mv_total_size,mv_size_left): New functions
1904 (open_archive,flush_write,flush_read): Rewritten
1906 * src/common.h (save_name,save_sizeleft,save_totsize): Remove
1907 globals.
1908 (volume_label,continued_file_name,continued_file_size): New
1909 variables.
1910 (flush_read,flush_write): Pointers to functions
1911 (mv_begin,mv_end,mv_total_size,mv_size_left): New functions
1912 (write_extended): New function.
1914 * src/compare.c, src/create.c, src/extract.c, src/incremen.c,
1915 src/list.c: Use mv_.* functions uniformly instead of fiddling
1916 with the global variables.
1917 * src/sparse.c: Use mv_.* functions where necessary.
1918 * src/tar.c (decode_options): Allow to use --multi-volume and
1919 --label with pax archives.
1920 * src/xheader.c (xhdr_tab): Support for new GNU keywords.
1922 * tests/delete01.at, tests/delete02.at, tests/delete03.at,
1923 tests/delete04.at, tests/delete05.at, tests/extrac01.at,
1924 tests/extrac02.at, tests/extrac03.at, tests/extrac04.at,
1925 tests/extrac05.at, tests/incr01.at, tests/incremental.at,
1926 tests/listed01.at, tests/listed02.at, tests/long01.at,
1927 tests/longv7.at, tests/multiv01.at, tests/multiv02.at,
1928 tests/multiv03.at, tests/multiv04.at, tests/options.at,
1929 tests/options02.at, tests/same-order01.at, tests/same-order02.at,
1930 tests/sparse01.at, tests/sparse02.at, tests/sparse03.at,
1931 tests/star/multi-fail.at (AT_KEYWORDS): Improve to allow execution
1932 of related tests in groups.
1934 * doc/tar.texi: Update
1936 2005-11-07 Paul Eggert <eggert@cs.ucla.edu>
1938 * src/xheader.c (struct xhdr_tab.coder): Last arg is void const *,
1939 not void *, to avoid create.c warning from GCC "passing argument 3
1940 of 'xheader_store' discards qualifiers from pointer target type".
1941 (dummy_coder, atime_coder, gid_coder, gname_coder, linkpath_coder):
1942 (ctime_coder, mtime_coder, path_coder, size_coder, uid_coder):
1943 (uname_coder, sparse_size_coder, sparse_numblocks_coder):
1944 (sparse_offset_coder, sparse_numbytes_coder, dumpdir_coder):
1945 (xheader_store): Likewise.
1946 * src/common.h (xheader_store): Likewise.
1948 2005-11-07 Sergey Poznyakoff <gray@gnu.org.ua>
1949 and Paul Eggert <eggert@cs.ucla.edu>
1951 * src/tar.c (NS_PRECISION_FORMAT_MASK): New macro.
1952 (tar_timespec_cmp): New function. Wrapper over
1953 timespec_cmp using the timespec precision provided by the
1954 current archive format.
1955 * src/common.h (tar_timespec_cmp): New declaration.
1956 * src/compare.c (diff_file): Use tar_timespec_cmp.
1957 * src/extract.c (file_newer_p): Likewise.
1958 * src/update.c (update_archive): Likewise.
1959 * tests/truncate.at: Reverted changes
1960 * tests/update.at: Reverted changes
1962 2005-11-07 Sergey Poznyakoff <gray@gnu.org.ua>
1964 Support for incremental formats in pax archives.
1965 Fixed POSIX compatibility of `sparse' extended header keywords.
1967 * src/common.h (dumpdir_size,get_gnu_dumpdir)
1968 (xheader_string_begin,xheader_string_add)
1969 (xheader_string_end): New functions.
1970 * src/create.c (dump_dir0): Handle incremental backups in pax
1971 archives.
1972 * src/incremen.c (dumpdir_size, get_gnu_dumpdir): New functions.
1973 (purge_directory): Use stat_info.dumpdir instead of getting its
1974 value explicitely.
1975 * src/list.c (list_archive): Handle incremental backups in pax
1976 format.
1977 (decode_header): Initialize stat_info.dumpdir
1978 * src/sparse.c (sparse_diff_file): Bugfix: set seekable.
1979 (pax_dump_header): Store sparse map in GNU.sparse.map. If this
1980 variable has been explicitely deleted, use GNU.sparse.offset/
1981 GNU.sparse.numbytes variables.
1982 * src/tar.c (decode_options): Incremental options are allowed with
1983 --format=pax
1984 (tar_stat_destroy): Free dumpdir
1985 * src/tar.h (struct tar_stat_info.dumpdir): New member.
1986 * src/xheader.c (xheader_keyword_deleted_p): Remove static
1987 qualifier.
1988 (struct xhdr_tab.decoder): Change prototype. POSIX allows string
1989 values to contain embedded nulls, so take an extra argument
1990 specifying the length of the string.
1991 (decx,decg,dummy_decoder,atime_decoder,gid_decoder)
1992 (gname_decoder,linkpath_decoder,ctime_decoder,mtime_decoder)
1993 (path_decoder,size_decoder,uid_decoder,uname_decoder)
1994 (sparse_size_decoder,sparse_numblocks_decoder)
1995 (sparse_offset_decoder,sparse_numbytes_decoder): Likewise.
1996 (decode_record): Pass value length to the handler
1997 (run_override_list): Pass value length to the decoder
1998 (xheader_print_n): New function
1999 (xheader_print): Rewritten using xheader_print_n
2000 (xheader_finish): Do not rely om strlen to compute the length of
2001 the collected string: it can contain embedded nulls
2002 (xheader_string_begin,xheader_string_add,xheader_string_end): New
2003 functions.
2004 (sparse_map_decoder,dumpdir_coder,dumpdir_decoder): New
2005 functions. Handle GNU.sparse.map and GNU.dumpdir variables.
2006 (xhdr_tab): Add new variables.
2008 * tests/incr01.at: Test gnu, oldgnu, and posix formats
2009 * tests/incremental.at: Likewise
2011 2005-11-06 Paul Eggert <eggert@cs.ucla.edu>
2013 * NEWS: Minor language and white space fixes.
2015 * tests/truncate.at: Create files whose time stamps must fall on
2016 1-second boundaries. This prevents tests from failing on hosts
2017 like Solaris 8 that have nanosecond-resolution file time stamps.
2018 * tests/update.at: Likewise.
2020 * src/xheader.c (strtoimax, strtoumax): Remove decls; now done
2021 in system.h.
2023 2005-11-06 Sergey Poznyakoff <gray@gnu.org.ua>
2025 * doc/tar.texi: Properly document incremental dumps
2026 * doc/value.texi: Likewise.
2027 * doc/snapshot.texi: Likewise.
2029 2005-11-05 Sergey Poznyakoff <gray@gnu.org.ua>
2031 Improve listed incremental format:
2033 * src/common.h (update_parent_directory): New prototype.
2034 * src/create.c (dump_file): Call update_parent_directory.
2035 * src/incremen.c (struct directory.mtime): New member.
2036 (note_directory): Take additional arguments. All callers updated.
2037 (scan_directory): Updated to use more metadata. In particular,
2038 this allows to correctly detect renamed files.
2039 (read_directory_file,write_directory_file)
2040 (write_directory_file_entry): Support new directory file format.
2041 * tests/listed01.at: Sleep 1 sec before creating second file.
2042 * tests/listed02.at: Never skip the test. It should work on any
2043 filesystem.
2045 * doc/snapshot.texi: New file
2046 * doc/tar.texi: Update.
2047 * doc/Makefile.am: Update.
2049 2005-11-04 Paul Eggert <eggert@cs.ucla.edu>
2051 * src/extract.c (set_stat): Rewrite to avoid bug in Forte
2052 Developer 7 C 5.4 Patch 111708-09 (2004-02-19).
2054 2005-11-04 Sergey Poznyakoff <gray@gnu.org.ua>
2056 * bootstrap: Fix quoting in help output.
2057 (update_po): Use backward-compatible wget option --cache instead
2058 of deprecated -C to accomodate for wget 1.10.
2059 Changes proposed by Eric Blake
2060 * THANKS: Add Eric Blake
2062 2005-11-02 Paul Eggert <eggert@cs.ucla.edu>
2064 * doc/tar.texi: Consistently put two spaces after sentences,
2065 and put commas after "i.e." and "e.g.". This is the usual GNU
2066 style in manuals.
2068 * lib/.cvsignore: Add creat-safer.c, fcntl--.h, fcntl-safer.h,
2069 open-safer.c, openat-die.c, verify.h, to accommodate recent gnulib
2070 changes.
2072 2005-10-27 Sergey Poznyakoff <gray@gnu.org.ua>
2074 * src/compare.c (diff_dumpdir): Pass a valid device number to
2075 get_directory_contents.
2077 * THANKS: Add John Thomas McDole
2079 * bootstrap: If file `.bootstrap' exists in the cwd and is
2080 readable, prepend its contents to the command line
2082 2005-10-21 Sergey Poznyakoff <gray@gnu.org.ua>
2084 * tests/link01.at: Skip test if ln fails (suppose the OS does
2085 not support hard links).
2087 2005-10-04 Sergey Poznyakoff <gray@gnu.org.ua>
2089 * src/tar.c (decode_options): Report error if -A or -r is used
2090 together with compression option.
2092 2005-09-29 Sergey Poznyakoff <gray@gnu.org.ua>
2094 * doc/tar.texi: Use @option and @kbd consistently.
2095 Document new options.
2097 2005-09-28 Sergey Poznyakoff <gray@gnu.org.ua>
2099 * NEWS: Updated
2100 * src/common.h (show_stored_names_option): New variable
2101 * src/list.c (print_header): If show_stored_names_option is given,
2102 list member names as stored in the archive. Patch proposed by Erik
2103 Cumps <erik.cumps@icos.be>
2104 * src/tar.c: Implement --show-stored-names option
2106 * src/common.h (test_label_option): New variable;
2107 * src/list.c (print_header): Special handling if test_label_option
2108 is set.
2109 * src/names.c (all_names_found): If test_label_option is set
2110 return true.
2111 * src/tar.c: New option --test-label tests the archive volume
2112 label. The option proposed by Wouter Verhelst <wouter@nixsys.be>
2114 2005-09-21 Paul Eggert <eggert@cs.ucla.edu>
2116 * tests/Makefile.am (clean-local): Don't attempt to run
2117 $(TESTSUITE) if it doesn't exist. Problem reported by
2118 Eric Blake.
2120 2005-09-16 Paul Eggert <eggert@cs.ucla.edu>
2122 Don't filter time stamps through the resolution supported
2123 by struct stat; keep them to full nanosecond resolution.
2124 This affects behavior only on older hosts or file systems
2125 that have lower-resolution time stamps.
2126 * src/common.h (OLDER_STAT_TIME): Parenthesize arg.
2127 (OLDER_TAR_STAT_TIME): New macro.
2128 (code_timespec): New function.
2129 (BILLION, LOG10_BILLION, TIMESPEC_STRSIZE_BOUND): New constants.
2130 * src/compare.c (diff_file): Use full time stamp resolution.
2131 * src/create.c (start_header, dump_file0): Likewise.
2132 (start_header, dump_file0): Adjust to new structure layout.
2133 (dump_regular_finish): Simplify by using timespec_cmp.
2134 * src/extract.c (struct delayed_set_stat): Don't store stat info
2135 that we don't need, to save space. All uses changed.
2136 (struct delayed_set_stat, struct delayed_link, file_newer_p):
2137 (create_placeholder_file, extract_link, apply_delayed_links):
2138 Use full time stamp resolution.
2139 (check_time): Use code_timespec rather than rolling our own code.
2140 (set_stat, delay_set_stat): Arg now points to tar_stat_info to
2141 avoid losing time information. All callers changed.
2142 * src/list.c (read_and, decode_header, print_heaeder):
2143 Use full time stamp resolution.
2144 * src/misc.c (code_timespec): New function.
2145 * src/tar.h (struct tar_stat_info): Record atime, mtime, ctime
2146 separately, for benefit of hosts with lower resolution.
2147 * src/update.c (update_archive): Use full time stamp resolution.
2148 * src/xheader.c (code_time): Use new code_timespec function
2149 to simplify code.
2150 (atime_coder, atime_decoder, ctime_coder, ctime_decoder):
2151 (mtime_coder, mtime_decoder): Use full time stamp resolution.
2153 Report time stamps to full resolution in environment.
2154 Report memory allocation failures rather than ignoring them.
2155 * src/system.c (time_to_env): New function.
2156 (oct_to_env, str_to_env, chr_to_env): Report memory allocation failures.
2157 (stat_to_env): Report full resolution in time stamps.
2159 2005-09-16 Paul Eggert <eggert@cs.ucla.edu>
2161 Merge changes from gnulib for file system sub-second time stamps.
2162 * configure.ac: Remove checks for struct stat.st_spare1, struct
2163 stat.st_atim.tv_nsec, struct stat.st_atimespec.tv_nsec, struct
2164 stat.st_atimensec, as gnulib now does this for us.
2165 Similarly for LIB_CLOCK_GETTIME.
2166 * gnulib.modules: Add stat-time.
2167 * lib/.cvsignore: Add stat-time.h.
2168 * src/common.h: Include stat-time.h.
2169 (timespec_lt): Remove. All callers changed to use timespec_cmp.
2170 (get_stat_atime, get_stat_ctime, get_stat_mtime):
2171 (set_stat_atime, set_stat_ctime, set_stat_mtime):
2172 Remove; now defined by stat-time.h.
2174 2005-09-14 Sergey Poznyakoff <gray@gnu.org.ua>
2176 * src/incremen.c (list_dumpdir): New function. Used to dump
2177 contents of GNUTYPE_DUMPDIR blocks.
2178 * src/common.h (list_dumpdir): Likewise.
2179 * src/list.c (list_archive): Use list_dumpdir() to display
2180 GNUTYPE_DUMPDIR blocks. Do that only if two or more -v options are
2181 given.
2183 2005-09-12 Paul Eggert <eggert@cs.ucla.edu>
2185 * lib/.cvsignore: Adjust to current gnulib and modules used.
2186 Add getdelim.c, getdelim.h, mbchar.c, mbchar.h, mbuiter.h, memchr.c,
2187 pipe-safer.c, size_max.h, strdup.c, strdup.h, strnlen.h, strnlen1.c,
2188 strnlen1.h, unistd--.h.
2189 Remove getndelim2.c, getndelim2.h, pathmax.h, sysexits.h, xstrdup.c.
2191 Treat fishy-looking hard links like fishy-looking symlinks.
2192 * src/extract.c (struct delayed_set_stat): Rename after_symlinks
2193 member to after_links. All uses changed.
2194 (struct delayed_link): Renamed from struct delayed_symlink.
2195 All uses changed. New member is_symlink.
2196 (delayed_link_head): Renamed from delayed_symlink_head. All uses
2197 changed.
2198 (create_placeholder_file): New function, taken from extract_symlink.
2199 (extract_link): Create placeholders for fishy-looking hard links.
2200 (extract_symlink): Move code into create_placeholder_file.
2201 (apply_delayed_links): Renamed from apply_delayed_symlinks.
2202 All uses changed. Create both hard links and symlinks.
2204 2005-09-03 Paul Eggert <eggert@cs.ucla.edu>
2206 * README-alpha: Modernize description of software required for
2207 developers.
2209 2005-09-03 Sergey Poznyakoff <gray@gnu.org.ua>
2211 * gnulib.modules: Add strdup
2212 * src/incremen.c (purge_directory): Do not dereference symbolic
2213 links. Bug reported by Ralph Corderoy <ralph@inputplus.co.uk> and
2214 David Brown <davidb@davidb.org>
2215 * tests/incr01.at: New test.
2216 * tests/Makefile.am: Add incr01.at
2217 * tests/testsuite.at: Likewise
2218 * THANKS: Updated
2220 2005-08-17 Sergey Poznyakoff <gray@gnu.org.ua>
2222 * src/incremen.c (read_directory_file): Use strtoumax to read
2223 snapshot file contents.
2224 (write_directory_file_entry): Use umaxtostr().
2226 2005-07-31 Sergey Poznyakoff <gray@gnu.org.ua>
2228 * src/create.c (file_dumpable_p,dump_file0): Fix handling of
2229 sparse files to /dev/null with --totals option.
2230 * tests/update.at: Remove dependency on file order.
2232 2005-07-08 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2234 * doc/tar.texi: Fix typo.
2236 2005-07-07 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2238 * tests/pipe.at: Pipe the output from `tar xfv' through sort.
2240 2005-06-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2242 * src/sparse.c (tar_sparse_init): Fill structure with zeros. Call
2243 sparse_select_optab(). All callers updated.
2244 (sparse_member_p, sparse_fixup_header): Use tar_sparse_init().
2246 2005-06-23 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2248 * src/sparse.c (pax_sparse_member_p): Checking member size
2249 vs. file size is not reliable enough. Use sparse_map_avail.
2251 * tests/star/gtarfail.at: Adapt to the new output format
2252 * tests/star/gtarfail2.at: Likewise
2253 * tests/star/multi-fail.at: Likewise
2254 * tests/star/pax-big-10g.at: Likewise
2255 * tests/star/ustar-big-2g.at: Likewise
2256 * tests/star/ustar-big-8g.at: Likewise
2258 * tests/sparse03.at: New test.
2259 * tests/Makefile.am: Add sparse03.at
2260 * tests/testsuite.at: Likewise
2262 * src/xheader.c (size_decoder): Do not set archive_file_size.
2264 Fix bugs introduced yesterday:
2266 * src/sparse.c (tar_sparse_init): Initialize
2267 dimped_size to 0.
2268 (sparse_scan_file): Initialize archive_file_size to 0. The
2269 variable keeps size of the file *as stored in the archive*, not
2270 the size reported by stat.
2272 2005-06-22 Paul Eggert <eggert@cs.ucla.edu>
2274 A sweep of the sparse code prompted by a bug report by Jim Meyering.
2275 * src/sparse.c: Include <inttostr.h>.
2276 (struct tar_sparse_file): offset and dumped_size are off_t, not
2277 size_t. optab is now const *.
2278 (dump_zeros): Return bool success flag, not off_t.
2279 All callers changed.
2280 Use a constant-zero buffer rather than clearing a buffer each time.
2281 Don't mess up if write fails.
2282 (dump_zeros, check_sparse_region):
2283 Don't assume off_t is no wider than size_t.
2284 (tar_sparse_init): Don't bother clearing a field that is already clear.
2285 (zero_block_p): First arg is const *, not *.
2286 (clear_block, SPARSES_INIT_COUNT): Remove.
2287 (sparse_add_map): First arg is now struct start_stat_info *, not
2288 struct tar_sparse_file *. All callers changed.
2289 Use x2nrealloc to check for size_t overflow.
2290 (parse_scan_file): Cache commonly-used parts of file.
2291 Use an auto buffer, not a static one.
2292 Don't bother clearing the buffer; not needed.
2293 Don't bother clearing items that are already clear.
2294 (oldgnu_optab, star_optab, pax_optab): Now const.
2295 (sparse_dump_region): Don't bother clearing the buffer before
2296 reading into it; just clear the parts that aren't read into.
2297 (sparse_dump_file): Clear the whole local variable 'file'.
2298 (diff_buffer): Remove; now a local var.
2299 (check_sparse_region): Don't bother clearing buffer before
2300 reading into it. Don't assume off_t is promoted to long.
2301 (oldgnu_get_sparse_info, star_get_sparse_info):
2302 Use an auto status, not static.
2303 * src/tar.h (struct tar_stat_info): had_trailing_slash is
2304 now bool, not int.
2305 * src/xheader.c (sparse_offset_coder, sparse_numbytes_coder):
2306 Rewrite to avoid cast.
2307 (sparse_offset_decoder, sparse_numbytes_decoder):
2308 Diagnose excess entries rather than crashing.
2310 2005-06-22 Jim Meyering <jim@meyering.net>
2312 * src/common.h (timespec_lt): Add a return type: bool.
2314 2005-06-21 Paul Eggert <eggert@cs.ucla.edu>
2316 Further improvements inspired by Jim Meyering's fixes.
2318 * NEWS: Better support for full-resolution time stamps.
2319 The -v option now prints time stamps only to 1-minute resolution.
2320 * gnulib.modules: Add utimens.
2321 * lib/.cvsignore: Add imaxtostr.c, inttostr.c, inttostr.h,
2322 offtostr.c, umaxtostr.c, utimens.c, utimens.h. Remove paxconvert.c.
2323 * lib/Makefile.tmpl (libtar_a_SOURCES): Remove paxconvert.c.
2324 * lib/paxconvert.c: Remove; superseded by umaxtostr.c.
2325 * po/POTFILES.in: Remove lib/paxconvert.c. Add lib/xalloc-die.c,
2326 lib/obstack.c.
2327 * src/buffer.c (set_start_time, compute_duration, start_time):
2328 Use gettime rather than rolling our own code.
2329 * src/common.h (OLDGNU_NAME_FIELD_SIZE, MAXOCTAL11, MAXOCTAL7): Remove.
2330 (newer_ctime_option): Remove.
2331 (timespec_lt): New function.
2332 (OLDER_STAT_TIME): Use it.
2333 (string_to_chars): First arg is char const *, not char *.
2334 (tartime): Time arg is now struct timespec. New bool arg.
2335 All callers changed.
2336 (code_ns_fraction): New decl.
2337 (sys_stat_nanoseconds): Remove decl.
2338 (get_stat_atime, get_stat_ctime, get_stat_mtime): New functions.
2339 (set_stat_atime, set_stat_ctime, set_stat_mtime): New functions.
2340 * src/compare.c: Include utimens.h rather than rolling our own.
2341 (diff_dir, diff_file, diff_link, diff_symlink, diff_special):
2342 Prototype.
2343 (diff_dumpdir, diff_multivol): Prototype.
2344 (diff_file): Support higher-resolution time stamps.
2345 * src/create.c: Include utimens.h rather than rolling our own.
2346 (MAX_OCTAL_VAL): New macro.
2347 (tar_copy_str, string_to_chars): Don't bother to zero-fill;
2348 the destination is already zeroed.
2349 (string_to_chars): First arg is char const *.
2350 (start_private_header): Use MINOR_TO_CHARS, not MAJOR_TO_CHARS,
2351 for minor device number.
2352 (write_header_name, dump_hard_link, dump_file0):
2353 Simplify test for old GNU format.
2354 (start_header): Put in placeholders for uid, etc., even when
2355 using extended headers, for benefit of older "tar" implementations.
2356 Don't assume uintmax_t is wider than 32 bits.
2357 Output extended header for mtime if needed.
2358 (dump_regular_finish, dump_file0):
2359 Support extended time stamp resolution.
2360 * src/extract.c: Include utimens.h rather than rolling our own.
2361 (check_time): Support extended time stamp resolution.
2362 * src/list.c: Include <inttostr.h>.
2363 (tartime): Use umaxtostr rather than stringify_uintmax_t_backwards.
2364 * src/xheader.c: Include <inttostr.h>.
2365 Do not include <xstrtol.h>.
2366 (strtoimax) [!HAVE_DECL_STRTOIMAX && !defined strtoimax]: New decl.
2367 (strtoumax) [!HAVE_DECL_STRTOUMAX && !defined strtoumax]: New decl.
2368 (BILLION, LOG10_BILLION): New constants.
2369 (to_decimal): Remove; superseded by inttostr. All callers changed
2370 to use umaxtostr.
2371 (xheader_format_name): Don't assume pids and uintmax_t values
2372 fit in 63 bytes (!) when printed.
2373 (decode_record): Don't bother to check for ERANGE; an out of range
2374 value must be treater than len_max anyway.
2375 If the length is out of range, output it in the diagnostic.
2376 (format_uintmax): Remove; all callers changed to use umaxtostr.
2377 (xheader_print): Don't assume sizes can be printed in 99 bytes (!).
2378 (out_of_range_header): New function.
2379 (decode_time): Use it.
2380 (code_time): Accept struct timespec, not time_t and unsigned long.
2381 All callers changed. Size sbuf properly, and remove unnecessary check.
2382 Don't assume time stamps can fit in 199 bytes.
2383 Handle negative time stamps. Handle fractional time stamps
2384 more consistently. Don't output unnecessary trailing zeros.
2385 (decode_time): Yield struct timespec, not time_t and unsigned long.
2386 All callers changed.
2387 Handle negative time stamps. Truncate towards minus infinity
2388 consistently. Improve overflow checks, and output a better
2389 diagnostic on overflow.
2390 (code_num): Don't assume uintmax_t can be printed in 99 bytes (!).
2391 (decode_num): New function, for better diagnostics.
2392 (atime_coder, atime_decoder, gid_decoder, ctime_coder):
2393 (ctime_decoder, mtime_coder, mtime_decoder, size_decoder):
2394 (uid_decoder, sparse_size_decoder, sparse_numblocks_decoder):
2395 (sparse_offset_decoder, sparse_numbytes_decoder):
2396 Use decode_num, etc., instead of xstrtoumax, etc.
2398 2005-06-21 Jim Meyering <jim@meyering.net>
2400 Carefully crafted invalid headers can cause buffer overrun.
2401 Invalid header fields go undiagnosed.
2402 Some valid time strings are ignored.
2404 * src/xheader.c (sparse_numblocks_decoder): Remove unchecked use
2405 of `calloc'. Use xcalloc instead.
2406 (decode_time, gid_decoder, size_decoder, uid_decoder):
2407 (sparse_size_decoder, sparse_offset_decoder, sparse_numblocks_decoder):
2408 Ensure that the result of calling xstrtoumax is no larger than
2409 the maximum value for the target type. Upon any failure, exit with
2410 a diagnostic.
2411 (sparse_numblocks_decoder): Avoid buffer overrun/heap corruption:
2412 use x2nrealloc, rather than `n *= 2' and xrealloc(p, n,....
2413 (decode_time): Rewrite to accept time strings like
2414 1119018481.000000000. Before, such strings were always ignored.
2416 2005-06-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2418 * src/create.c (dump_file0): Check for is_avoided_name()
2419 first. Fixes bug reported by Martin Lohmeier
2420 <martin@mein-horde.de>
2421 * tests/update.at: New file
2422 * tests/Makefile.am (TESTSUITE_AT): Add update.at
2423 * tests/testsuite.at: Likewise
2425 2005-06-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2427 * configure.ac (AC_STRUCT_ST_BLKSIZE)
2428 (AC_STRUCT_ST_BLOCKS): Removed. Handled by system.m4.
2430 2005-06-02 Paul Eggert <eggert@cs.ucla.edu>
2432 * src/names.c (excluded_name): excluded_filename ->
2433 excluded_file_name, because the name was changed in gnulib.
2435 2005-05-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2437 * src/tar.c (read_name_from_file,update_argv): Automatically
2438 detect nul-terminated list files.
2439 * NEWS: Updated
2441 2005-05-27 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2443 * scripts/backup.sh.in: Bugfixes.
2445 2005-05-26 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2447 * scripts/backup.in: Minor fixes
2448 * scripts/backup.sh.in (mt_begin,mt_rewind)
2449 (mt_offline,mt_status): Use $MT to invoke mt
2450 (init_common): Set --rsh-command option for mt if TAPE_FILE is a
2451 remote archive.
2452 * doc/tar.texi: Document new backup scripts behavior
2454 2005-05-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2456 * lib/.cvsignore: Updated
2457 * lib/Makefile.tmpl: Add new paxutils files
2458 * po/POTFILES.in: Likewise
2459 * src/buffer.c: Update invocations of safer_name_suffix()
2460 * src/create.c: Likewise
2461 * src/extract.c: Likewise
2462 * src/xheader.c: Likewise
2463 * src/common.h: Include paxlib.h instead of paxerror.h
2464 (safer_name_suffix,removed_prefixes_p): Removed. The functions are
2465 imported from paxutils
2466 * src/names.c (hash_string_hasher,hash_string_compare)
2467 (hash_string_insert,hash_string_lookup,removed_prefixes_p)
2468 (safer_name_suffix): Moved to paxutils
2470 2005-05-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2472 * bootstrap (copy_files): Accept optional third argument: a prefix
2473 to be appended to destination file names.
2474 Import paxutils/paxlib files.
2475 * configure.ac: Remove checking for LIB_SETSOCKOPT, it is handled
2476 by paxutils.
2477 * lib/Makefile.tmpl (libtar_a_SOURCES): Add paxerror.c paxexit.c
2478 paxconvert.c
2479 * po/POTFILES.in: Likewise.
2480 * src/common.h: Remove defines and declarations imported from
2481 paxutils
2482 * src/misc.c: Likewise
2483 * src/list.c (stringify_uintmax_t_backwards): Moved to paxutils
2485 2005-05-17 Paul Eggert <eggert@cs.ucla.edu>
2487 * src/misc.c (remove_any_file): Fix typo in previous change.
2489 2005-05-14 Paul Eggert <eggert@cs.ucla.edu>
2491 Port to Solaris 10's treatment of unlinking directories.
2492 * gnulib-modules: Add unlinkdir.
2493 * lib/.cvsignore: Add unlinkdir.h, unlinkdir.c.
2494 * src/common.h (we_are_root): Remove extern decl; it's now static.
2495 * src/extract.c (we_are_root): Now static.
2496 * src/misc.c: Include <unlinkdir.h>.
2497 (remove_any_file): Use cannot_unlink_dir () rather than we_are_root.
2499 * ChangeLog, ChangeLog.1, Makefile.am, NEWS, PORTS, README,
2500 README-alpha, TODO, bootstrap, configure.ac, doc/Makefile.am,
2501 doc/convtexi.pl, doc/fdl.texi, doc/gendocs_template,
2502 lib/Makefile.tmpl, lib/prepargs.c, lib/waitpid.c, po/POTFILES.in,
2503 scripts/Makefile.am, scripts/backup-specs, scripts/backup.in,
2504 scripts/backup.sh.in, scripts/restore.in, src/Makefile.am,
2505 src/arith.h, src/buffer.c, src/common.h, src/compare.c,
2506 src/create.c, src/delete.c, src/extract.c, src/incremen.c,
2507 src/list.c, src/mangle.c, src/misc.c, src/names.c, src/sparse.c,
2508 src/system.c, src/tar.c, src/tar.h, src/update.c, src/utf8.c,
2509 src/xheader.c, tests/Makefile.am, tests/append.at,
2510 tests/append01.at, tests/comprec.at, tests/delete01.at,
2511 tests/delete02.at, tests/delete03.at, tests/delete04.at,
2512 tests/delete05.at, tests/extrac01.at, tests/extrac02.at,
2513 tests/extrac03.at, tests/extrac04.at, tests/extrac05.at,
2514 tests/gzip.at, tests/ignfail.at, tests/incremental.at,
2515 tests/link01.at, tests/listed01.at, tests/listed02.at,
2516 tests/long01.at, tests/longv7.at, tests/multiv01.at,
2517 tests/multiv02.at, tests/multiv03.at, tests/multiv04.at,
2518 tests/old.at, tests/options.at, tests/options02.at, tests/pipe.at,
2519 tests/recurse.at, tests/same-order01.at, tests/same-order02.at,
2520 tests/shortrec.at, tests/sparse01.at, tests/sparse02.at,
2521 tests/testsuite.at, tests/truncate.at, tests/version.at,
2522 tests/volume.at, tests/star/gtarfail.at, tests/star/gtarfail2.at,
2523 tests/star/multi-fail.at, tests/star/pax-big-10g.at,
2524 tests/star/quicktest.sh, tests/star/ustar-big-2g.at,
2525 tests/star/ustar-big-8g.at:
2526 Update FSF postal mail address.
2528 2005-05-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2530 * NEWS: Updated
2531 * THANKS: Updated
2532 * bootstrap: Install files from paxutils/doc
2533 * doc/Makefile.am (tar_TEXINFOS): Add genfile.texi
2534 * doc/tar.texi (Genfile): New appendix
2535 * src/compare.c (diff_file): diff_handle was not initialized
2536 * src/create.c (dump_regular_file): Correctly pad archive members
2537 that shrunk during archiving. Repored by Frank Heckenbach.
2538 * src/extract.c (file_newer_p): Return false if file does not
2539 exist
2540 (prepare_to_extract): Correct warning wording.
2541 * tests/truncate.at: New test case
2542 * tests/Makefile.am: Add truncate.at
2543 * tests/testsuite.at: Likewise.
2545 * doc/.cvsignore: Updated
2546 * lib/.cvsignore: Updated
2547 * tests/.cvsignore: Updated
2549 2005-05-02 Paul Eggert <eggert@cs.ucla.edu>
2551 * tests/multivol04.at: Tell awk to read from /dev/null.
2553 Adjust to recent gnulib changes.
2554 * lib/.cvsignore: Add dup-safer.c, fd-safer.c, unistd-safer.h.
2555 * src/common.h (initial_umask): New var.
2556 * src/create.c (start_ueader): Use it, and adjust to new modechange
2557 API.
2558 (hash_link): unsigned -> size_t parameters and result.
2559 * src/incremen.c (hash_directory): Likewise.
2560 * src/names.c (hash_string_hasher): Likewise.
2561 * src/tar.c (parse_opt): Set it, and adjust to new modechange API.
2563 2005-04-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2565 * tests/Makefile.am: Add shortrec.at.
2567 2005-04-18 Paul Eggert <eggert@cs.ucla.edu>
2569 * src/buffer.c (reading_from_pipe): Remove. All uses removed.
2570 (short_read): Don't warn about short reads; they're normal.
2571 * tests/shortrec.at: New file.
2572 * tests/testsuite.at: Include it.
2574 * bootstrap (gnulib_modules): Don't create a file modlist.tmp, as
2575 it is sometimes left behind as a garbage file (maybe due to the
2576 multiple traps?).
2578 2005-04-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2580 * src/list.c: Handle Solaris 'X' type flag
2581 * src/tar.h (SOLARIS_XHDTYPE): New define
2583 2005-04-06 Sergey Poznyakoff <gray@mirddin.farlep.net>
2585 * src/tar.c: Minor fixes to text messages. Proposed by Benno
2586 Schulenberg.
2587 * src/extract.c: Likewise
2588 (extract_file): Assign orig_file_name
2589 to save_name uniformly over the program. This fixes matching
2590 directory names at the start of an archive volume.
2591 * src/buffer.c (flush_write): Warn when the name of the archive
2592 straddling volume boundary is longer than 100 characters. Earlier
2593 behavior was to issue a fatal error.
2594 (struct zip_magic): Reverted part of changes from 2005-04-04.
2595 They make the maintenance too costly. Removing `unsigned'
2596 qualifier from `magic' member should be enough.
2597 * src/compare.c (diff_init): Read directory file if in listed
2598 incremental. This prevents spurious 'Contents differ' diagnostics.
2599 (diff_archive): Minor fixes to text messages
2600 (diff_file,diff_dumpdir,diff_multivol): Assign orig_file_name
2601 to save_name uniformly over the program. This fixes matching
2602 directory names at the start of an archive volume.
2603 * src/create.c: Assign orig_file_name
2604 to save_name uniformly over the program. This fixes matching
2605 directory names at the start of an archive volume.
2606 * src/list.c: Likewise
2608 * tests/multiv03.at: Modified to match the new behavior
2609 * tests/multiv04.at: New file. Test splittind directory members between
2610 the archive volumes.
2611 * tests/Makefile.am: Add multiv04.at
2612 * tests/testsuite.at: Likewise.
2614 2005-04-04 Paul Eggert <eggert@cs.ucla.edu>
2616 * configure.ac (AC_CONFIG_AUX_DIR): Rename from config to build-aux,
2617 for reasons discussed in the thread beginning at
2618 <http://lists.gnu.org/archive/html/bug-gnulib/2005-03/msg00119.html>.
2619 * .cvsignore: Remove config; add build-aux.
2621 * src/buffer.c (struct zip_magic): Use char arrays, not pointers.
2622 The unsigned char * pointer ran afoul of pedantic C compilers, and
2623 we didn't need pointers anyway. Put the size field before the
2624 data to avoid unnecessary padding. All uses changed.
2625 (magic) Make it const, since it doesn't change. All uses changed.
2627 2005-04-02 Paul Eggert <eggert@cs.ucla.edu>
2629 * src/xheader.c (decode_record): Don't dump core when given
2630 a corrupted extended header. Problem reported by Jim Meyering.
2631 Also, check for other ways that the header might be invalid,
2632 e.g., missing newline at end. Do not allow keys with nulls.
2633 Allow blanks before and after length, as POSIX requires.
2634 Do not allow leading "-" in length. Check for length overflow.
2635 (xheader_decode, xheader_decode_global): Let decode_record
2636 check for exhaustion of record.
2637 (xheader_read): Null-terminate the extended record;
2638 decode_record relies on this.
2640 2005-03-21 Paul Eggert <eggert@cs.ucla.edu>
2642 * bootstrap (TP_URL): Change from
2643 <http://www2.iro.umontreal.ca/~gnutra/po/maint/tar/> to
2644 <http://www.iro.umontreal.ca/translation/maint/tar/> to avoid
2645 some redirection glitches.
2646 Use "trap - 0" rather than "trap 0" to fix a POSIX-conformance bug.
2647 * doc/.cvsignore: Change "tar.info" to "tar.info*". Sort.
2648 * lib/.cvsignore: Add intprops.h (new gnulib file).
2650 2005-03-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2652 * src/list.c (print_header): Print UID/GID in case of
2653 empty user/group name. This could occur when dumping
2654 files belonging to non-existing users and when listing
2655 broken archives.
2656 Reported by Igor Lautar.
2658 * src/create.c: Correctly parse empty uname/gname
2659 * src/sparse.c (sparse_scan_file): Bugfix. offset had
2660 incorrect type.
2662 * scripts/backup.in: Use `head -n 1'. Provide missing
2663 argument to ${MT_STATUS}. Proposed by Jan Merka.
2664 * scripts/backup.sh.in: Likewise. Fixed typo in
2665 MT_OFFLINE assignment.
2666 * scripts/restore.in (restore_fs): Use root_fs
2668 2005-02-15 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2670 * src/create.c: Replace strdup with xstrdup
2671 * src/names.c: Likewise
2672 * src/tar.c: Likewise
2674 * tests/append01.at: Added reference to bug-tar archive
2675 * tests/listed02.at: Use -print with find.
2677 2005-02-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2679 * THANKS: Added Tim Adye. Fixed UTF.
2680 * src/list.c (read_header): Removed assignment to
2681 oldgnu_header.isextended. It was breaking append mode.
2683 * tests/append01.at: New test.
2684 * tests/Makefile.am: Added append01.at
2685 * tests/testsuite.at: Likewise
2687 2005-02-06 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2689 * gnulib.modules: New file. List of required gnulib
2690 modules.
2691 * bootstrap: Merge list of required modules from
2692 paxutils with that from tar proper.
2693 * src/tar.c: Various fixes in help and diagnostic messages.
2695 2005-02-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2697 * src/common.h (EXTRACT_OVER_PIPE): New macro
2698 * src/compare.c: Code clean up.
2699 * src/extract.c (extract_archive): Do not check for
2700 EXTRACT_OVER_PIPE, decode_options() does this.
2701 * src/misc.c (exec_error,fork_error,dup2_error)
2702 (pipe_error): Removed unneeded functions.
2703 * src/system.c (sys_exec_command): Use xclose, xpipe,
2704 xfork, xdup2 and exec_fatal.
2705 * src/tar.c (options): Improved sorting. Document --backup=off.
2706 (decode_options): Clear backup_option if necessary.
2708 2005-02-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2710 Initial implementation of --to-command option proposed
2711 by Hansjoerg Lipp.
2713 * bootstrap: Get setenv module from gnulib
2714 * src/buffer.c: Do not use 8-bit chars in comments
2715 * src/common.h (to_command_option)
2716 (ignore_command_error_option): New globals
2717 (sys_exec_command,sys_wait_command): New commands
2718 * src/extract.c (extract_file): Handle to_command_option
2719 Fix error recovery: decrease `size' by `written', not
2720 by `count', otherwise tar misses the next header
2721 Do not diagnose write error if to_command_option
2722 is set, since the command may have exited prematurely.
2723 It would be better to check for sigpipe, though.
2724 (prepare_to_extract): Handle to_command_option
2725 * src/misc.c (exec_error, fork_error, dup_error)
2726 (pipe_error): New functions
2727 * src/system.c (sys_exec_command)
2728 (sys_wait_command): New functions
2729 * src/tar.c: Handle new options --to-command,
2730 --ignore-command-error
2731 * THANKS: Added Hansjoerg Lipp
2733 2005-02-03 Paul Eggert <eggert@cs.ucla.edu>
2735 * src/list.c (from_header): New arg OCTAL_ONLY, normally false.
2736 All uses changed. Fix typo that sometimes suppressed all "Archive
2737 contains obsolescent base-64 headers" warnings, not just the first
2738 one.
2739 (tar_checksum): Accept only octal checksums, since they aren't
2740 supposed to overflow into weird formats.
2742 Adjust to gnulib changes.
2743 * lib/.cvsignore: Add chdir-long.c, chdir-long.h, memrchr.c,
2744 memrchr.h, openat.c, openat.h. Remove pathmax.h (added by
2745 mistake, perhaps?), sysexit.h (my typo), xstrdup.c (gnulib removed
2746 this file). Sort entries.
2748 2005-02-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2750 * src/extract.c: Further rewrite.
2751 * src/buffer.c: Removed unused variables.
2752 * src/list.c: Likewise
2753 * src/tar.c (update_argv): Changed type to void
2755 * src/common.h (OLDGNU_NAME_FIELD_SIZE): New constant
2756 * src/create.c (start_private_header,write_header_name)
2757 (dump_hard_link): Restore compatibility with 1.13.25
2758 * src/extract.c (extract_archive): Rewritten
2759 * src/list.c: Add translators' comments
2760 * src/tar.c (options) Minor spelling fix
2761 * tests/star/quicktest.sh: Determine path to the tar executable.
2763 2005-02-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2765 * po/POTFILES.in: Added tests/genfile.c
2766 * src/buffer.c (short_read): Use ngettext()
2767 (new_volume): use quote().
2768 * src/create.c: Use quote()
2769 * src/extract.c: Likewise
2770 * src/xheader.c: Likewise
2771 * src/misc.c: Add comments to translators
2773 * tests/same-order01.at: sort ls output
2774 * tests/sparse01.at (RE_CHECK): Added missing space
2776 * tests/sparse02.at: Test extracting sparse files over a pipe.
2777 * tests/Makefile.am: Added sparse02.at
2778 * tests/testsuite.at: Likewise
2779 * tests/listed02.at: Skip the test on filesystems that do not
2780 update ctime of a file when renaming it. To be reverted when
2781 the new incremental mode is ready.
2782 * tests/sparse01.at: Extract and compare sparse file
2784 2005-02-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2786 * src/sparse.c: Extract sparse files even if the output
2787 fd is not seekable.
2789 2005-02-01 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2791 * bootstrap: Add a comment to lib/Makefile.am saying that this
2792 is an autogenerated file.
2793 Exit with code 1 if any of autotools fails.
2794 * lib/Makefile.tmpl: Insert Emacs magic to the first line.
2795 * tests/Makefile.am: Add append.at
2797 * m4/.cvsignore: Ignore all *.m4 files
2799 2005-01-18 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2801 Rewritten handling of -T (--files-from) option. Now it
2802 inserts the file names immediately into argv array which allows
2803 for:
2804 1) any valid tar options (including another -T) to be used in the file
2805 2) any number of -T options to be given in command line
2807 * configure.ac: Raised version number to 1.15.2
2808 * src/common.h: Include obstack.h
2809 (files_from_option): Removed
2810 (unquote_option): New variable
2811 (stat_fatal): New function
2812 (name_close): Removed function.
2813 * src/incremen.c: Remove inclusion of obstack.h
2814 * src/xheader.c: Likewise.
2815 * src/misc.c (stat_fatal): New function
2816 * src/names.c (name_file): Removed variable.
2817 (read_name_from_file): Removed function. All callers changed.
2818 (name_close): Removed function. All callers changed.
2819 * src/tar.c: New options --unquote (--no-unquote) and
2820 --add-file
2821 (add_file_id,read_name_from_file,update_argv): New functions
2822 (parse_opt): Rewritten handling of -T option. Handle hidden
2823 --HANG option for debugging purposes.
2824 (decode_options): Init unquote_option to true. Init argv_stk.
2825 Remove unneeded references to files_from_option
2827 * doc/tar.texi: Document new options.
2828 Moved rendition macros and option value definitions into
2829 separate files
2830 * doc/rendition.texi: New file
2831 * doc/value.texi: New file
2832 * doc/Makefile.am: Updated
2834 2005-01-13 Paul Eggert <eggert@cs.ucla.edu>
2836 * tests/testsuite.at (RE_CHECK): Use "join - file", not
2837 "join file -", to work around a bug in Solaris 8 join.
2838 Problem reported by Tomohiro Suzuki.
2840 2005-01-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2842 * src/list.c (read_header): Fixed calculation of the
2843 size for GNU long name/link. Tar was reading one block
2844 more if name_size was divisible by 512. Thanks Josef
2845 Bauer.
2846 * tests/long01.at: New file. Test listing of GNU long names
2847 divisible by 512.
2848 * tests/pipe.at: Sort tar output.
2849 * tests/Makefile.am: Added long01.at
2850 * tests/testsuite.at: Likewise.
2851 * THANKS: Added Josef Bauer
2852 * lib/.cvsignore: Updated
2853 * m4/.cvsignore: Updated
2854 * NEWS: Updated
2856 2005-01-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2858 * directory: Updated for 1.15.1
2859 * doc/Makefile.am: Use gendocs.sh to generate web documentation
2860 * doc/gendocs_template: Template file for gendocs.sh
2861 * doc/tar.texi: Updated docs for --[no-]same-permissions
2862 * src/tar.c: Reworded docstrings for --[no-]same-permissions
2864 2005-01-06 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2866 * bootstrap: Create m4/paxutils.m4
2867 * configure.ac: Call tar_PAXUTILS
2868 * tests/options02.at: Test that tar correctly handles non-option
2869 arguments interspersed with options.
2870 * tests/Makefile.am: Add options02.at
2871 * tests/testsuite.at: Likewise
2872 * tests/listed02.at: Do not create useless directory
2874 2005-01-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2876 * src/tar.c (parse_opt): Bugfix: Use ARGP_KEY_ARG. Thanks
2877 Mike Frysinger <vapier@gentoo.org> for reporting.
2879 2005-01-04 Paul Eggert <eggert@cs.ucla.edu>
2881 * lib/Makefile.tmpl (localedir.h): Omit needless quotes and a
2882 needless sed command. Problem reported by Paul Jarc.
2884 2004-12-23 Paul Eggert <eggert@cs.ucla.edu>
2886 Accommodate latest gnulib.
2887 * doc/.cvsignore: Add getdate.texi.
2888 * bootstrap: Do not treat alloca-opt specially; this is no
2889 longer needed (and breaks builds) with latest gnulib.
2891 2004-12-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2893 * src/tar.c (main): Reverted recent changes (#ifdef).
2895 2004-12-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2897 * configure.ac: Raise version number to 1.15.1
2898 Check for locale.h
2899 * NEWS: Entry for 1.15.1
2900 * src/buffer.c: Bugfix. Changes introduced 2004-11-26
2901 broke extraction from stdin.
2902 * src/list.c (from_header, tar_checksum): Changed declaration.
2903 All callers updated.
2904 * src/common.h: Likewise
2905 * src/tar.c (main): Protect invocation of setlocale by
2906 ifdef.
2908 * tests/comprec.at: New test
2909 * tests/pipe.at: New test
2910 * tests/Makefile.am (comprec.at,pipe.at): New tests
2911 * tests/testsuite.at: Likewise
2912 * tests/gzip.at: Use AT_GZIP_PREREQ
2913 * tests/star/pax-big-10g.at: Likewise
2914 * tests/star/ustar-big-2g.at: Likewise
2915 * tests/star/ustar-big-8g.at: Likewise
2917 * tests/extrac04.at: Discard stderr from sort, on some
2918 systems it spits out lots of irrelevant info.
2919 * tests/listed02.at: Likewise
2921 * doc/index.html.in: Rewritten in xhtml to follow recent
2922 GNU site standards.
2923 * THANKS: Updated
2925 2004-12-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2927 Released version 1.15. Sources up to this point are
2928 tagged release_1_15.
2930 * configure.ac: Raised version number to 1.15
2931 * NEWS: Likewise
2932 * directory: Updated
2933 * bootstrap (update_po): Give -r to wget. Always remove index.html
2934 Ignore alloca-opt module (it duplicates alloca)
2936 * tests/Makefile.am: Distribute star/quicktest.sh
2937 * tests/star/README: Document quicktest.sh
2938 * tests/star/qucktest.sh: Removed.
2939 * tests/star/quicktest.sh: New file.
2941 2004-12-18 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2943 * NEWS: Updated
2944 * doc/tar.texi: Document auto-detection of compressed archive
2945 formats.
2946 * src/tar.c (decode_options): Ignore --seek if used with --delete.
2947 Delete.c is based on the assumption that the archive is being
2948 actually read, not lseeked.
2950 * tests/delete05.at: New file
2951 * tests/extrac02.at: Fixed typo in AT_SETUP
2952 * tests/Makefile.am: Added delete05.at
2953 * tests/testsuite.at: Likewise.
2955 2004-12-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2957 * src/delete.c (delete_archive_members): Bugfix: when
2958 attempting to delete an nonexistent member, the last
2959 blocking_factor blocks were zeroed.
2961 2004-12-14 Paul Eggert <eggert@cs.ucla.edu>
2963 * TODO: Mention sub-second resolution, lutimes, lchmod.
2965 2004-11-27 Paul Eggert <eggert@cs.ucla.edu>
2967 Adjust to recent gnulib changes.
2968 * doc/getdate.texi: Remove, since bootstrap gets it from gnulib now.
2969 * .cvsignore: Add rmt, rmt/*, rmt/*/*.
2970 * lib/.cvsignore: Add allocsa.c, allocsa.h, allocsa.valgrind,
2971 charset.alias, config.charset, getcwd.c, getcwd.h, localcharset.c,
2972 localcharset.h, ref-add.sed, ref-add.sin, ref-del.sed,
2973 ref-del.sin, setenv.c, setenv.h, unsetenv.c. Remove pathmax.h,
2974 xstrdup.c.
2975 * m4/.cvsignore: Add allocsa.m4, eealloc.m4, getcwd-path-max.m4,
2976 localcharset.m4, realloc.m4, setenv.m4. Remove malloc.m4,
2977 pathmax.m4, realloc.m4.
2979 2004-11-26 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2981 * configure.ac: Raised version number to 1.14.91
2982 * scripts/tarcat: New file
2983 * scripts/Makefile.am: Added tarcat
2984 * src/buffer.c (hit_eof): Changed type to boolean
2985 (read_full_records,reading_from_pipe): New variables
2986 (check_compressed_archive,open_compressed_archive): New functions
2987 (open_archive): Autodetect compressed archives and act accordingly.
2988 Set reading_from_pipe. This fixes controversial set of changes
2989 introduced 2004-05-11,2004-03-22.
2990 * src/list.c (tar_checksum): New function
2991 (read_header): Use tar_checksum().
2992 * src/common.h (tar_checksum): New function
2994 * tests/star/README: Updated
2995 * NEWS: Updated
2996 * PORTS: Updated
2998 2004-11-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3000 * src/tar.c (decode_options): Fixed -o semantics. Thanks
3001 Jean Delvare <khali@linux-fr.org>
3003 2004-10-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3005 * bootstrap: Add localcharset
3006 * lib/Makefile.tmpl: Initialize SUFFIXES and CLEANFILES since the
3007 makefile snippet from localcharset uses '+=' on them.
3008 * src/Makefile.am (LDADD): Add LIBICONV
3009 * src/list.c (decode_header): Set uname/gname to NULL if their
3010 header counterparts are empty
3011 * src/tar.c (options): Use OPTION_NO_TRANS
3012 * src/utf8.c: Use locale_charset() from gnulib
3014 * tests/star/README: Updated
3016 * NEWS: Updated
3017 * TODO: Minor fix
3019 2004-10-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3021 * THANKS: Added Bryan Ford
3022 * doc/Makefile.am (.text): Fixed rule
3023 * po/POTFILES.in: Added argp-help.c
3025 2004-10-04 Bryan Ford <baford@mit.edu>
3027 * src/tar.c: New option --exclude-caches, to exclude
3028 cache directories automatically on archive creation.
3029 Cache directories are directories containing a
3030 standardized tag file, as specified at:
3031 http://www.brynosaurus.com/cachedir/spec.html
3032 * src/common.h: New variable exclude_caches_option.
3033 * src/create.c: New function check_cache_directory(),
3034 called from dump_dir0() if exclude_caches_option is set,
3035 to check for a cache directory tag and exclude the directory
3036 if such a tag is found.
3037 * doc/tar.texi: Updated accordingly.
3039 2004-09-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3041 * doc/tar.texi: Minor fix
3042 * src/tar.c (options): Minor fix
3044 2004-09-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3046 * TODO: Updated
3047 * lib/Makefile.tmpl: Added 'rtapelib.o: localedir.h' dependency
3048 * src/common.h: Comment WANT_DIRECTORY_REMOVE_OPTION.
3049 * src/extract.c: Normalized use of remove_any_file().
3050 * src/misc.c: Likewise.
3051 * src/tar.c (parse_opt): Emit warning if -l option is used.
3052 (show_default_settings): REMOTE_SHELL may be undefined
3054 2004-09-07 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3056 Test suite rewritten in autotest.
3058 * configure.ac: Updated for autotest
3059 * src/tar.c (argp_program_version): Modified.
3060 * tests/Makefile.am: Rewritten for autotest.
3062 * tests/.cvsignore: Updated
3063 * tests/append.at: New file
3064 * tests/atlocal.in: New file
3065 * tests/delete01.at: New file
3066 * tests/delete02.at: New file
3067 * tests/delete03.at: New file
3068 * tests/delete04.at: New file
3069 * tests/extrac01.at: New file
3070 * tests/extrac02.at: New file
3071 * tests/extrac03.at: New file
3072 * tests/extrac04.at: New file
3073 * tests/extrac05.at: New file
3074 * tests/gzip.at: New file
3075 * tests/ignfail.at: New file
3076 * tests/incremental.at: New file
3077 * tests/link01.at: New file
3078 * tests/listed01.at: New file
3079 * tests/listed02.at: New file
3080 * tests/longv7.at: New file
3081 * tests/multiv01.at: New file
3082 * tests/multiv02.at: New file
3083 * tests/multiv03.at: New file
3084 * tests/old.at: New file
3085 * tests/options.at: New file
3086 * tests/recurse.at: New file
3087 * tests/same-order01.at: New file
3088 * tests/same-order02.at: New file
3089 * tests/sparse01.at: New file
3090 * tests/testsuite.at: New file
3091 * tests/version.at: New file
3092 * tests/volume.at: New file
3093 * tests/star/gtarfail.at: New file
3094 * tests/star/gtarfail2.at: New file
3095 * tests/star/multi-fail.at: New file
3096 * tests/star/pax-big-10g.at: New file
3097 * tests/star/ustar-big-2g.at: New file
3098 * tests/star/ustar-big-8g.at: New file
3100 * tests/preset.in: Removed
3101 * tests/before: Removed
3102 * tests/after: Removed
3103 * tests/version.sh: Removed.
3104 * tests/append.sh: Removed.
3105 * tests/delete01.sh: Removed.
3106 * tests/delete02.sh: Removed.
3107 * tests/delete03.sh: Removed.
3108 * tests/delete04.sh: Removed.
3109 * tests/extrac01.sh: Removed.
3110 * tests/extrac02.sh: Removed.
3111 * tests/extrac03.sh: Removed.
3112 * tests/extrac04.sh: Removed.
3113 * tests/extrac05.sh: Removed.
3114 * tests/gzip.sh: Removed.
3115 * tests/incremen.sh: Removed.
3116 * tests/ignfail.sh: Removed.
3117 * tests/link01.sh: Removed.
3118 * tests/listed01.sh: Removed.
3119 * tests/listed02.sh: Removed.
3120 * tests/longv7.sh: Removed.
3121 * tests/multiv01.sh: Removed.
3122 * tests/multiv02.sh: Removed.
3123 * tests/multiv03.sh: Removed.
3124 * tests/old.sh: Removed.
3125 * tests/options.sh: Removed.
3126 * tests/same-order01.sh: Removed.
3127 * tests/same-order02.sh: Removed.
3128 * tests/volume.sh: Removed.
3129 * tests/recurse.sh: Removed.
3130 * tests/sparse01.sh: Removed.
3131 * tests/star/gtarfail.sh: Removed.
3132 * tests/star/gtarfail2.sh: Removed.
3133 * tests/star/multi-fail.sh: Removed.
3134 * tests/star/ustar-big-2g.sh: Removed.
3135 * tests/star/ustar-big-8g.sh: Removed.
3136 * tests/star/pax-big-10g.sh: Removed.
3138 2004-09-07 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3140 * bootstrap: Install genfile.c from paxutils
3141 * tests/genfile.c: Removed. Integrated into
3142 paxutils.
3143 * tests/mksparse.c: Removed. Integrated into
3144 (paxutils) genfile.c
3145 * tests/Makefile.am: Removed mksparse
3146 * tests/sparse01.sh: Use genfile instead of mksparse
3148 2004-09-06 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3150 Started merging with cpio into paxutils. Sources before
3151 this point are tagged alpha-1_14_90
3153 * Makefile.am: Updated for use with paxutils
3154 * README-alpha: Likewise
3155 * bootstrap: Likewise
3156 * configure.ac: Likewise
3157 * lib/Makefile.tmpl: Likewise
3158 * po/POTFILES.in: Likewise
3159 * src/Makefile.am: Likewise
3160 * src/buffer.c: Likewise
3161 * src/common.h: Likewise
3162 * src/compare.c: Likewise
3163 * src/create.c: Likewise
3164 * src/delete.c: Likewise
3165 * src/extract.c: Likewise
3166 * src/incremen.c: Likewise
3167 * src/list.c: Likewise
3168 * src/mangle.c: Likewise
3169 * src/misc.c: Likewise
3170 * src/names.c: Likewise
3171 * src/sparse.c: Likewise
3172 * src/system.c: Likewise
3173 * src/tar.c: Likewise
3174 * src/update.c: Likewise
3175 * src/utf8.c: Likewise
3176 * src/xheader.c: Likewise
3178 * src/system.h: Removed
3179 * src/rmt.c: Removed
3180 * src/rmt.h: Removed
3181 * src/rtapelib.c: Removed
3183 2004-09-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3185 * tests/listed02.sh: Do not depend on any particular ordering
3186 of output.
3188 2004-09-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3190 * doc/tar.texi: Document the use of -C option in
3191 file lists. Document --seek option.
3192 * configure.ac: New option --with-rmt. New configuration variable
3193 DEFAULT_RMT_DIR. Removed DEFAULT_RMT_COMMAND.
3194 * src/Makefile.am: Install rmt into rmtdir
3195 * src/tar.c (usage): Minor fix.
3196 * NEWS: Updated.
3197 * README: Updated.
3199 2004-09-01 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3201 * configure.ac: Raised version number to 1.14.90
3202 * src/common.h (is_individual_file): New prototype
3203 * src/create.c (dump_file0): Fix bug introduced
3204 2004-02-21.
3205 * src/names.c (register_individual_file)
3206 (is_individual_file): New functions.
3207 * tests/listed01.sh: Use genfile instead of dd.
3208 * tests/listed02.sh: New file.
3209 * tests/Makefile.am: Added listed02.sh
3211 * NEWS: Updated
3213 2004-08-31 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3215 * src/sparse.c (sparse_add_map): Fixed improper initializations
3216 of sparse_map_size. We assume that whatever number it contains
3217 describes adequately the current size of sparse_map. The only
3218 number we need to reset is sparse_map_avail.
3219 * src/compare.c (verify_volume): Call set_next_block_after
3220 if read_header returns HEADER_FAILURE
3221 Destroy and reinitialize content of current_stat_info and
3222 extended_header after each iteration (bug reported by
3223 John L. Males <jlmales@yahoo.com>).
3224 Issue a warning if the created archive contains some members
3225 whose file names were stripped off their leading prefixes.
3226 This is a temporary fix of the issue reported by Bdale Garbee
3227 <bdale@gag.com> (Refs: Debian bug 230064, Message-Id
3228 <87n07kyzhi.fsf@rover.gag.com>, Sun, 15 Feb 2004 11:22:17 -0700)
3230 * src/names.c (removed_prefixes_p): New function.
3232 * src/buffer.c: When computing write rate do not take
3233 into account the time needed to verify the archive(s).
3234 The bug reported by John L. Males <jlmales@yahoo.com>
3235 (set_start_time,compute_duration): New functions.
3236 (print_total_written): Use the result of compute_duration().
3237 (close_archive): Call compute_duration.
3238 * src/common.h (set_start_time, removed_prefixes_p): New prototypes.
3239 * src/list.c (decode_header): Fixed initialization
3240 of stat_info->is_sparse
3241 * src/tar.c (main): Call set_start_time().
3243 * src/misc.c (unquote_string): Unquote '\a' and '\v'.
3244 Reported by Helmut Waitzmann <helmut.waitzmann@web.de>.
3246 * NEWS: Updated
3247 * THANKS: Updated
3249 2004-08-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3251 * src/tar.c: Fix copy-n-paste errors in the license
3253 2004-08-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3255 * scripts/backup.in: Renamed LIBPATH to LIBDIR.
3256 Use ROOT_FS with -C option. Do not send mail
3257 if ADMINISTRATOR is set to NONE.
3258 * scripts/backup.sh.in (test_root): Append / to
3259 ROOT_FS if it does not already end in it.
3260 * scripts/restore.in: Renamed LIBPATH to LIBDIR.
3261 New option -a (--all). Do not start restore unless
3262 -a or patterns are given.
3263 (restore_fs,restore_files): Fixed use of --listed option.
3264 * doc/tar.texi: Updated
3265 * NEWS: Updated
3267 2004-08-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3269 * src/tar.c (find_argp_option): Fixed typo
3271 2004-08-12 Paul Eggert <eggert@cs.ucla.edu>
3273 Merge argp, getopt, xalloc changes from gnulib.
3274 * bootstrap (gnulib_modules): Add xalloc-die.
3275 Remove code to test for patches; we don't have patches now.
3276 Set LC_ALL=C so that file names sort consistently.
3277 Prefer the gnulib copies of gettext.m4, glibc21.m4,
3278 lib-ld.m4, lib-prefix.m4, po.m4 too.
3280 * patches/getopt.diff: Remove; gnulib now works unpatched.
3281 * configure.ac (_getopt_long_only_r): Remove check.
3282 gl_ARGP now does this for us.
3283 * lib/.cvsignore: Add fnmatch.h, getopt_.h, sysexit.h,
3284 xalloc-die.c.
3285 * src/extract.c: Adjust to changes to gnulib xalloc module.
3286 (extr_init): Remove assignment to xalloc_fail_func; no longer needed.
3287 (xalloc_die): New function.
3289 2004-08-10 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3291 * NEWS: Updated
3293 * src/buffer.c (flush_write): Limit filenames
3294 of the members that straddle multivolume archive
3295 boundary to 100 characters.
3296 (flush_read): Use strncmp when comparing multivolume member
3297 names.
3298 * tests/multiv03.sh: New file
3299 * tests/Makefile.am: Added multiv03.sh
3301 2004-08-09 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3303 * src/list.c (read_and): Call decode_header before
3304 calling skip_member()
3305 (skip_member): Use is_sparse field to determine if the
3306 member is a sparse file.
3308 * tests/Makefile.am: Added extrac05.sh
3309 * tests/extrac05.sh: New file
3310 * tests/append.sh: Rearranged leading comments. Added explicit
3311 references to report messages wherever available.
3312 * tests/delete01.sh: Likewise
3313 * tests/delete02.sh: Likewise
3314 * tests/delete03.sh: Likewise
3315 * tests/delete04.sh: Likewise
3316 * tests/extrac01.sh: Likewise
3317 * tests/extrac02.sh: Likewise
3318 * tests/extrac03.sh: Likewise
3319 * tests/extrac04.sh: Likewise
3320 * tests/gzip.sh: Likewise
3321 * tests/ignfail.sh: Likewise
3322 * tests/incremen.sh: Likewise
3323 * tests/link01.sh: Likewise
3324 * tests/listed01.sh: Likewise
3325 * tests/longv7.sh: Likewise
3326 * tests/multiv01.sh: Likewise
3327 * tests/multiv02.sh: Likewise
3328 * tests/old.sh: Likewise
3329 * tests/options.sh: Likewise
3330 * tests/recurse.sh: Likewise
3331 * tests/same-order01.sh: Likewise
3332 * tests/same-order02.sh: Likewise
3333 * tests/sparse01.sh: Likewise
3334 * tests/version.sh: Likewise
3335 * tests/volume.sh: Likewise
3337 2004-08-08 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3339 * bootstrap: Extended --update-po option to take an
3340 optional argument specifying the po file to update.
3341 * src/create.c: Improved compatibility with 1.13.25
3342 * tests/link01.sh: New file.
3343 * tests/Makefile.am: Added link01.sh
3345 2004-08-06 Paul Eggert <eggert@cs.ucla.edu>
3347 Merge from gnulib.
3349 * patches/argp.diff: Remove; no longer needed.
3351 * lib/.cvsignore: Add stat-macros.h.
3352 Remove addext.c, malloc.c, realloc.c.
3354 * src/extract.c: Include <getcwd.h>.
3355 (extract_archive): Rewrite with new macro IS_ABSOLUTE_FILE_NAME.
3356 * src/extract.c (make_directories):
3357 FILESYSTEM_PREFIX_LEN -> FILE_SYSTEM_PREFIX_LEN.
3358 * src/misc.c (must_be_dot_or_slash): Likewise.
3359 * src/names.c (excluded_name, safer_name_suffix, stripped_prefix_len):
3360 Likewise.
3361 * src/tar.c (parse_opt): Likewise.
3362 * src/incremen.c (purge_directory): Fix format buffer typos in warning
3363 strings.
3364 * src/tar.c (options): Add missing initializers to pacify gcc.
3365 (decode_options): Remove unused var.
3367 2004-08-02 Paul Eggert <eggert@cs.ucla.edu>
3369 * bootstrap (gnulib_modules): Add getpagesize.
3370 * configure.ac (valloc): Remove check; valloc no longer used.
3371 * lib/.cvsignore: Add getpagesize.h.
3372 * m4/.cvsignore: Add getpagesize.m4.
3373 * src/buffer.c (record_buffer): New var.
3374 (open_archive): Don't use valloc; on older or buggy hosts, you can't
3375 free the result. Use page_aligned_alloc instead.
3376 * src/compare.c (diff_init): Likewise.
3377 * src/buffer.c (open_archive): Record the pointer to be freed
3378 into record_buffer.
3379 (close_archive): Free record_buffer.
3380 * src/common.h (page_aligned_alloc): New decl.
3381 * src/misc.c (quote_n, quote): Remove these redundant functions.
3382 (ptr_align): New function, from coreutils/src/system.h.
3383 (page_aligned_alloc): New function.
3384 * src/system.h (valloc): Remove.
3386 2004-07-09 Paul Eggert <eggert@cs.ucla.edu>
3388 * src/extract.c (extract_archive): Do not report an error
3389 when hard-linking X to X when X exists. Problem reported by
3390 Toby Peterson.
3391 * lib/.cvsignore: Add fchown-stub.c.
3393 2004-06-29 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3395 * NEWS: Updated
3396 * src/common.h (root_device): New global.
3397 (gnu_restore): Renamed to purge_directory().
3398 * src/extract.c (extr_init): Save the device number
3399 of the root device.
3400 (extract_archive): Renamed gnu_restore() to purge_directory().
3401 * src/incremen.c (gnu_restore): Renamed to purge_directory().
3402 Do not attempt to purge the directory if it is on a different
3403 device and one_file_system_option is set.
3405 2004-06-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3407 * doc/tar.texi: The actual default for exclude patterns
3408 is --no-anchored. Fixed.
3409 * src/tar.c (options): Likewise.
3410 Thanks "Felix Natter" <felix.natter@ldc.de> for noticing.
3412 2004-06-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3414 * doc/tar.texi: Fixed several inconsistencies.
3415 * src/tar.c: Fixed docstring for --checkpoint option.
3417 2004-05-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3419 * src/buffer.c (seek_archive): New function
3420 * src/common.h (seek_archive): New function
3421 (seekable_archive): New global.
3422 * src/list.c (skip_file): Use seek_archive() if
3423 possible.
3424 * src/tar.c (struct fmttab): Accept 'pax' as alias
3425 for 'posix'
3426 (options): New option -n (--seek).
3427 * src/update.c: Determine type of the archive before
3428 appending to it.
3430 * TODO: Updated.
3432 2004-05-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3434 * bootstrap: New option --update-po
3435 * src/tar.c: New option -H (short alias to --format)
3436 * doc/tar.texi: Document -H option
3437 * src/names.c (safer_name_suffix): Fixed bug introduced
3438 2004-05-11.
3440 2004-05-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3442 * bootstrap: Apply patches from patch subdirectory
3443 * patches: New dir
3444 * patches/argp.diff: New file
3445 * patches/getopt.diff: New file
3446 * configure.ac: Check for _getopt_long_only_r and
3447 force using included version of getopt if the function
3448 is not available.
3449 * src/tar.c: Use argp for command line parsing.
3450 * src/system.h: Minor formatting fix
3451 * m4/.cvsignore: Updated
3452 * lib/.cvsignore: Updated
3453 * doc/tar.texi: Minor fix.
3454 * src/extract.c: Fix improper use of 'path' term
3455 * src/incremen.c: Likewise
3456 * src/list.c: Likewise
3457 * src/misc.c: Likewise
3458 * src/names.c: Likewise
3459 * src/rmt.h: Likewise
3460 * src/rtapelib.c: Likewise
3461 * src/update.c: Likewise
3462 * src/xheader.c: Likewise
3463 * tests/star/README: Minor fix
3465 2004-05-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3467 * configure.ac: Raised version number to 1.14.1
3468 * src/tar.c: Renamed --strip-path to --strip-components
3469 Changed improper use of _() to ngettext().
3470 * src/extract.c: Renamed strip_path_option to strip_components_option
3471 * src/common.h: Likewise.
3472 * NEWS: Updated.
3473 * doc/tar.texi: Updated
3475 2004-05-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3477 * src/system.c (sys_child_open_for_uncompress): Do not
3478 set read_full_records_option: the compressed archive is
3479 likely not to contain integer number of records. Should
3480 the user wish to use reblocking, he may always give tar
3481 -B option. This is a minor improvement over the change
3482 dated 2004-03-22.
3483 * src/buffer.c (open_archive): Removed assignment to
3484 read_full_records_option.
3486 * src/names.c (safer_name_suffix): (safer_name_suffix): Use "%s"
3487 as the format argument, rather than a possibly-translated variable
3488 string. Patch provided by Jim Meyering <jim@meyering.net>
3489 * src/tar.c (decode_options): Fixed typo in the comment.
3490 * tests/star/README: Minor correction
3492 2004-05-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3494 * directory: New file. GNU directory entry for tar.
3495 * doc/Makefile.am: Rewritten. Added rules for generating
3496 documentation for the project's website.
3497 * doc/.cvsignore: Updated
3498 * doc/index.html.in: New file.
3500 2004-05-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3502 * configure.ac: Raised version number to 1.14
3503 * NEWS: Updated.
3504 * tests/after: Added copyleft statement
3505 * tests/before: Added copyleft statement
3506 * tests/preset.in: Added copyleft statement
3508 Tar 1.14 is released. Sources up to this point are tagged
3509 release_1_14
3511 2004-05-10 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3513 * configure.ac: Fixed prerequisite headers for sys/buf.h
3514 (needed on FreeBSD)
3515 * src/system.h: Likewise.
3516 * tests/after (compare): Fixed argument quoting under eval
3517 * tests/before: Quote TAR_ARCHIVE_FORMATS
3519 2004-05-10 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3521 * NEWS: Updated
3522 * README: Updated
3523 * PORTS: Updated
3524 * configure.ac: Call gl_AC_TYPE_INTMAX_T. Document
3525 DEFAULT_.* variables. Use DEFAULT_RMT_COMMAND to set
3526 the pathname of the rmt utility.
3527 New option --enable-backup-scripts.
3528 * doc/tar.texi: Updated
3529 * scripts/Makefile.am: Install the scripts only if requested
3530 by the configure.
3531 * scripts/backup.in: Fixed --version output.
3532 Fixed initialization of the listing files and printing
3533 the time of the last previous level dump.
3534 * scripts/restore.in: Fixed --version output.
3535 * src/Makefile.am (localedir.h rule): Generate correct
3536 DEFAULT_RMT_COMMAND variable.
3537 * src/common.h (rmt_command_option): New variable.
3538 * src/list.c (read_and): Print block number before
3539 issuing 'Skipping to next header' diagnostics, if
3540 requested by block_number_option.
3541 * src/rtapelib.c: Use rmt_command_option instead of
3542 hardcoded "/etc/rmt".
3543 * src/tar.c: New option --rmt-command.
3544 (decode_options): Handle --rmt-command. Initialize
3545 rmt_command_option to DEFAULT_RMT_COMMAND.
3547 2004-05-09 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3549 * doc/tar.texi: Further update.
3551 2004-05-08 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3553 * configure.ac: Minor fix
3554 * scripts/Makefile.am: Updated
3555 * scripts/backup-specs: Updated
3556 * scripts/backup.in: Minor fixes
3557 * scripts/backup.sh: Removed
3558 * scripts/backup.sh.in: New file. Source for backup.sh
3559 * scripts/restore.in: New file
3560 * scripts/.cvsignore: Updated
3561 * scripts/WARNING: Removed
3562 * doc/tar.texi: Updated
3563 * NEWS: Updated
3565 2004-05-07 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3567 * src/names.c (name_gather): Bugfix: Honor single -C with
3568 --same-order.
3569 * tests/same-order01.sh: New file
3570 * tests/same-order02.sh: New file
3571 * tests/Makefile.am: Updated
3573 * tests/append.sh: Added copyleft header
3574 * tests/delete01.sh: Likewise
3575 * tests/delete02.sh: Likewise
3576 * tests/delete04.sh: Likewise
3577 * tests/extrac01.sh: Likewise
3578 * tests/extrac02.sh: Likewise
3579 * tests/extrac03.sh: Likewise
3580 * tests/extrac04.sh: Likewise
3581 * tests/gzip.sh: Likewise
3582 * tests/ignfail.sh: Likewise
3583 * tests/incremen.sh: Likewise
3584 * tests/multiv01.sh: Likewise
3585 * tests/old.sh: Likewise
3586 * tests/options.sh: Likewise
3587 * tests/recurse.sh: Likewise
3588 * tests/version.sh: Likewise
3589 * tests/volume.sh: Likewise
3590 * tests/star/gtarfail.sh: Likewise
3591 * tests/star/gtarfail2.sh: Likewise
3592 * tests/star/multi-fail.sh: Likewise
3593 * tests/star/pax-big-10g.sh: Likewise
3594 * tests/star/qucktest.sh: Likewise
3595 * tests/star/ustar-big-2g.sh: Likewise
3596 * tests/star/ustar-big-8g.sh: Likewise
3598 * doc/.cvsignore: Updated
3600 2004-05-06 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3602 * configure.ac: Check whether date accepts +format argument
3603 (for backup scripts).
3604 * scripts/level-0: Removed
3605 * scripts/level-1: Removed
3606 * scripts/weekly.new: Removed
3607 * scripts/dump-remind: Removed
3608 * scripts/backup.in: New file
3609 * scripts/backup.sh: New file
3610 * scripts/dump-remind.in: New file
3611 * scripts/backup-specs: Updated
3612 * scripts/Makefile.am: Updated for new directory contents.
3613 * scripts/.cvsignore: Updated
3615 2004-05-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3617 * TODO: Updated
3618 * doc/tar.texi: Updated
3619 * src/tar.c: --utc implies -vv
3621 2004-04-28 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3623 * src/utf8.c: Make sure ICONV_CONST is defined. AM_ICONV
3624 does not define it if it fails to find iconv.h.
3626 2004-04-26 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3628 * bootstrap: Use gnulib-tool to generate lib/Makefile.am
3629 and parts of configure.ac
3630 * configure.ac: Invoke tar_GNULIB to configure gnulib stuff.
3631 * lib/Makefile.am: Removed
3632 * lib/Makefile.tmpl: New file.
3633 * lib/.cvsignore: Updated
3634 * m4/.cvsignore: Updated
3635 * src/xheader.c: Include stpcpy.h
3637 * src/create.c: Produce an error, not warning, if the
3638 filename is too long.
3639 * tests/longv7.sh: Synchronized with the recent changes.
3641 2004-04-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3643 * configure.ac: Fixed test for iconv_t
3644 * src/rmt.h: Bugfix by Jürgen Weigert
3645 * THANKS: Add Jürgen Weigert
3646 * tests/star/README: Fixed typo
3648 2004-04-04 Paul Eggert <eggert@twinsun.com>
3650 Merge getdate documentation changes from coreutils.
3652 * doc/getdate.texi: Update from coreutils CVS.
3653 * doc/tar.texi: Fix getdate menu to match getdate.texi's.
3655 Merge recent gnulib changes, and remove some lint.
3657 Improve support for nanosecond-resolution time stamps.
3658 * bootstrap: Add gettime, timespec modules.
3659 * configure.ac (gl_GETTIME, gl_TIMESPEC): Add.
3660 * lib/.cvsignore (getopt_int.h, gettime.c, gettimeofday.c,
3661 timespec.h): Add.
3662 * lib/Makefile.am (libtar_a_SOURCES): Add gettime.c, timespec.h.
3663 * m4/.cvsignore: Add clock_time.m4, gettime.m4, gettimeofday.m4,
3664 st_mtim.m4, timespec.m4. Remove malloc.m4, realloc.m4.
3665 * src/common.h (newer_mtime_option): Now a struct timespec, not
3666 time_t. All uses changed.
3667 (NEWER_OPTION_INITIALIZED, OLDER_STAT_MTIME): New macros.
3668 * src/create.c (dump_file0): Use OLDER_STAT_TIME to compare times.
3669 * src/incremen.c (scan_path): Likewise.
3670 * src/list.c (read_and): Likewise.
3671 * src/list.c (read_and): Use NEWER_OPTION_INITIALIZED to decide
3672 whether newer_mtime_option is initialized.
3673 * src/tar.c (decode_options): Likewise.
3674 * src/tar.c (decode_options): Adjust to new signature for get_date.
3676 * src/buffer.c (short_read, flush_read): Use size_t, not ssize_t, for
3677 result of safe_read, full_write, and similar functions.
3678 Detect safe_read error by comparing to SAFE_READ_ERROR;
3679 detect full_write error by comparing to 0.
3680 All uses changed.
3681 * src/common.h (write_error_details, sys_write_archive_buffer):
3682 Likewise.
3683 * src/misc.c (write_error_details): Likewise.
3684 * src/rmt.c (main): Likewise.
3685 * src/rmt.h (rmt_read__, rmt_write__): Likewise.
3686 * src/rtapelib.c (rmt_read__, rmt_write__, rmt_ioctl__): Likewise.
3687 * src/sparse.c (sparse_scan_file, sparse_dump_region,
3688 check_sparse_region, check_data_region): Likewise.
3689 * src/system.c (sys_write_archive_buffer, sys_drain_input_pipe,
3690 sys_child_open_for_compress, sys_child_open_for_uncompress): Likewise.
3691 * src/update.c (append_file): Likewise.
3693 * src/buffer.c (clear_read_error_count): Use explicit (void)
3694 to indicate a function with no arguments.
3695 * src/create.c (check_links): Likewise.
3696 * src/system.c (sys_get_archive_stat, sys_save_archive_dev_ino,
3697 sys_detect_dev_null_output, sys_drain_input_pipe, sys_spawn_shell,
3698 sys_reset_uid_gid, sys_get_archive_stat, sys_save_archive_dev_ino,
3699 sys_detect_dev_null_output, sys_drain_input_pipe, sys_spawn_shell):
3700 Likewise.
3701 * src/utf8.c (get_input_charset): Likewise.
3702 * src/xheader.c (xheader_ghdr_name, xheader_write_global,
3703 xheader_decode_global, extended_header_init): Likewise.
3704 * tests/mksparse.c (usage): Likewise.
3706 * src/buffer.c (new_volume): Rename local variables to avoid
3707 shadowing warnings.
3708 * src/common.h (file_dumpable_p, sys_stat_nanoseconds,
3709 sparse_file_p, sparse_member_p, sparse_fixup_header,
3710 sparse_dump_file, sparce_extract_file, sparse_skip_file,
3711 sparse_diff_file): Likewise.
3712 * src/compare.c (diff_archive): Likewise.
3713 * src/create.c (file_dumpable_p, dump_regular_file, dump_dir0,
3714 dump_dir, dump_hard_link, file_count_links, dump_file0, dump_file):
3715 Likewise.
3716 * src/extract.c (repair_delayed_set_stat): Likewise.
3717 * src/misc.c (maybe_backup_file, add_hierarchy_to_namelist):
3718 Likewise.
3719 * src/sparse.c (struct tar_sparse_optab, tar_sparse_dump_region,
3720 tar_sparse_extract_region, sparse_dump_region, sparse_extract_region,
3721 sparse_dump_file, sparse_file_p, sparse_member_p,
3722 sparse_fixup_header, sparse_extract_file, sparse_skip_file,
3723 check_data_region, sparse_diff_file): Likewise.
3724 * src/system.c (sys_stat_nanoseconds): Likewise.
3725 * src/xheader.c (xheader_format_name): Likewise.
3727 * src/common.h (enum old_files): Remove comma before }; not portable.
3729 * src/common.h (read_fatal_details): Add __attribute__ ((noreturn)).
3730 * src/rmt.c (usage): Likewise.
3731 * src/xheader.c (xheader_set_single_keyword): Likewise.
3732 * tests/genfile.c (usage): Likewise.
3733 * tests/mksparse.c (die, usage): Likewise. Also add printf attribute
3734 to die.
3736 * src/common.h (gname_to_gid, uname_to_uid): Add const to avoid
3737 some gcc warnings.
3738 * src/names.c (uname_to_uid, gname_to_gid): Likewise.
3739 * src/utf8.c (struct langtab.lang, struct langtab.terr, struct
3740 langtab.charset, charset_lookup): Likewise.
3742 * src/common.h (name_init): Remove unused args. All callers changed.
3743 * src/names.c (name_init): Likewise.
3745 * src/common.h (usage, xheader_write, xheader_write_global,
3746 sys_reset_uid_gid): New decls.
3748 * src/compare.c (report_difference, process_noop): Add
3749 __attribute__ ((unused)) for unused attributes.
3750 * src/sparse.c (oldgnu_sparse_member_p, star_sparse_member_p):
3751 Likewise.
3752 * src/xheader.c (dummy_coder, dummy_decoder, atime_coder,
3753 gid_coder, gname_coder, linkpath_coder, ctime_coder, mtime_coder,
3754 path_coder, size_coder, uid_coder, uname_coder,
3755 sparse_numblocks_coder): Likewise.
3757 * src/create.c (dump_regular_finish, dump_dir0, dump_dir,
3758 dump_file0): Now static.
3759 * src/utf8.c (charset_lookup): Likewise.
3760 * src/xheader.c (xheader_protected_pattern_p,
3761 xheader_protected_keyword_p, xheader_set_single_keyword,
3762 xheader_keyword_deleted_p, xheader_keyword_override_p,
3763 xheader_list_append, xheader_list_destroy, xheader_set_keyword_equal):
3764 Likewise.
3765 * tests/genfile.c (usage): Likewise.
3766 * tests/mksparse.c (die, mkhole, mksparse, usage, xlat_suffix):
3767 Likewise.
3769 * src/create.c (hash_link): Rewrite to avoid cast.
3771 * src/extract.c (file_newer_p): Use parameter, not global var.
3772 * src/misc.c (write_error_details): Likewise.
3774 * src/extract.c (prepare_to_extract): Remove directory arg; not
3775 used. All callers changed.
3777 * src/misc.c (close_fatal): Remove; not used.
3778 * src/system.c (sys_utimes): Likewise.
3780 * src/rmt.c (get_string): Avoid buffer overrun (off by 1 error).
3782 * src/rmt.c (main): Update copyright date to 2004.
3783 * src/tar.c (decode_options): Likewise.
3785 * src/rtapelib.c (get_status_string): Don't lose errno when
3786 skipping the error messages.
3787 (get_status): Report an error if atol returns a negative number.
3789 * src/utf8.c (struct langtab, langtab, charset_lookup,
3790 get_input_charset) [!defined HAVE_LIBCONV]: Omit unused
3791 definitions.
3792 (iconv_open, iconv, iconv_close) [!defined HAVE_LIBCONV]:
3793 Use macros, not definitions, to avoid type clashes with system
3794 headers.
3795 (charset_lookup): Local var is now auto, not static.
3796 (utf8_convert): Use ICONV_CONST instead of const, to avoid
3797 type clashes.
3799 * src/utf8.c (langtab): Initialize all elements of struct, to
3800 avoid gcc warning.
3801 * src/xheader.c (xhdr_tab): Likewise.
3803 * src/xheader.c: Include fnmatch.h, since we use fnmatch.
3805 * tests/mksparse.c (mkhole): Fix typo: bool was assigned to off_t.
3807 2004-04-04 Sergey Poznyakoff <gray@Noldor.runasimi.org>
3809 * NEWS: Updated
3810 * configure.ac: Raised version number to 1.13.94
3811 * src/system.h: Protect inclusion of <sys/time.h>
3812 by ifdef.
3813 Declare time() if HAVE_DECL_TIME is 0
3814 * tests/.cvsignore: Added mksparse
3816 * tests/sparse01.sh: New file
3817 * tests/multiv02.sh: New file
3818 * tests/Makefile.am: Add sparse01.sh and multiv02.sh
3819 * tests/longv7.sh: Added missing call to 'after'
3821 * src/common.h: Added missing prototypes
3822 * src/compare.c (diff_archive): Use is_sparse member
3823 instead of GNUTYPE_SPARSE.
3824 * src/create.c: Removed unused variables
3825 * src/extract.c (extract_archive): Use sparse_member_p instead
3826 of GNUTYPE_SPARSE.
3827 Removed unused variables
3828 * src/list.c (decode_header): Use sparse_fixup_header to correct
3829 the st_size value.
3830 (print_header): Do not rely on GNUTYPE_SPARSE type.
3831 Use st->stat.st_size to print real file size.
3832 (skip_member): Assign stat_info.file_name to save_name. This fixes
3833 bug reported by Mads Martin Joergensen <mmj@suse.de>
3834 Use sparse_skip_file() to skip sparse members.
3835 * src/rtapelib.c: include "common.h"
3836 * src/sparse.c (struct tar_sparse_optab.sparse_member_p)
3837 (struct tar_sparse_optab.fixup_header): New member
3838 (tar_sparse_member_p): New function.
3839 (tar_sparse_init): Return true if decode_header is not provided
3840 (tar_sparse_fixup_header)
3841 (sparse_member_p,sparse_fixup_header)
3842 (sparse_skip_file)
3843 (oldgnu_sparse_member_p,oldgnu_fixup_header,star_sparse_member_p)
3844 (star_fixup_header, pax_sparse_member_p): New function
3845 (pax_decode_header): Remove
3846 * src/system.h: Include <sys/time.h> and <utime.h> when available
3847 * src/tar.c (usage): Prototype moved to common.h
3848 * src/tar.h (struct tar_stat_info.is_sparse): New member
3849 * src/utf8.c (utf8_convert): Changed prototype
3850 (get_input_charset): Removed unused variable
3851 * src/xheader.c: include <fnmatch.h>
3852 (size_decoder): Assign to both st->archive_file_size and
3853 st->stat.st_size.
3854 (st->stat.st_size): Assign to st->stat.st_size
3855 (sparse_numbytes_decoder): Removed unused variable
3856 * src/.cvsignore: Added .gdbinit
3857 * THANKS: Added Mads Martin Joergensen
3859 2004-03-26 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3861 * src/create.c (write_long_name): Do not allow more than
3862 NAME_FIELD_SIZE-1 characters in a file name for V7 format
3863 archives.
3864 * tests/longv7.sh: New file.
3865 * tests/Makefile.am: Add longv7.sh
3867 2004-03-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3869 * src/buffer.c (open_archive): Clear read_full_records_option
3870 if reading from a pipe.
3871 (short_read): Display warning about the deduced record size
3872 if version > 1
3873 * tests/star/pax-big-10g.sh: Updated to match the above changes.
3874 * tests/star/ustar-big-2g.sh: Likewise.
3875 * tests/star/ustar-big-8g.sh: Likewise.
3877 * configure.ac: Added gl_FUNC_STRTOULL
3878 * src/create.c (start_header): Check for GNU_FORMAT
3879 if incremental_option is set.
3880 * src/xheader.c (to_decimal): New function.
3881 (xheader_format_name): Use to_decimal() instead of snprintf.
3882 * tests/listed01.sh: Use genfile instead of dd
3883 * tests/multiv01.sh: Likewise.
3885 2004-03-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3887 * src/list.c (read_and): Stop processing the archive after
3888 encountering a single zero record. Many old archives contain
3889 arbitrary garbage after it.
3890 The warning is issued anyway.
3892 2004-03-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3894 * src/rtapelib.c (rmt_lseek__,rmt_ioctl__): Bugfix. The
3895 conversion buffer was not null terminated. Fix provided
3896 by Leland Lucius <llucius@tiny.net>
3897 * THANKS: Added Leland Lucius
3898 * src/utf8.c (utf8_convert): Indentation fix.
3900 2004-02-29 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3902 * src/buffer.c (flush_read): Bugfix: the
3903 condition at line 714 included
3905 || (status > 0 && !read_full_records_option)
3907 which is grossly wrong, since even if new_volume() below succeeds,
3908 the subsequent call to rmtread will overwrite the chunk of data
3909 already read in the buffer and thus spoil everything.
3910 * src/system.c (sys_child_open_for_uncompress): Minor stylistic
3911 fix.
3912 * tests/star/multi-fail.sh: New test.
3913 * tests/Makefile.am: Added multi-fail.sh
3914 * tests/star/README: Updated
3916 2004-02-29 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3918 * NEWS: Updated
3919 * configure.ac: Removed spurious AC_CHECK_LIB(iconv)
3920 * src/common.h (utc_option): new global
3921 (enum old_files.KEEP_NEWER_FILES): New element
3922 * src/extract.c: Handle --keep-newer-files option
3923 * src/list.c (tartime): Print UTC if --utc was given.
3924 * src/tar.c: New options: --utc and keep-newer-files
3926 * tests/Makefile.am: Added new tests
3927 * tests/after: Rewritten
3928 * tests/before: Rewritten
3929 * tests/preset.in: Rewritten
3930 * tests/delete03.sh: Accommodate for the new testsuite logic
3931 * tests/gzip.sh: Likewise
3932 * tests/incremen.sh: Likewise
3933 * tests/listed01.sh: Likewise
3934 * tests/multiv01.sh: Likewise
3935 * tests/old.sh: Likewise
3936 * tests/options.sh: Likewise
3937 * tests/version.sh: Likewise
3938 * tests/volume.sh: Likewise
3940 * tests/star: New directory
3941 * tests/star/README: New file
3942 * tests/star/gtarfail.sh: New file
3943 * tests/star/gtarfail2.sh: New file
3944 * tests/star/pax-big-10g.sh: New file
3945 * tests/star/qucktest.sh: New file
3946 * tests/star/ustar-big-2g.sh: New file
3947 * tests/star/ustar-big-8g.sh: New file
3949 2004-02-26 Paul Eggert <eggert@twinsun.com>
3951 * doc/tar.texi (dircategory Individual utilities): Append period,
3952 as suggested by Karl Berry.
3954 2004-02-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3956 * src/list.c (decode_header): Call xheader_decode before
3957 the assignment to current_stat_info.archive_file_size.
3959 2004-02-23 Paul Eggert <eggert@twinsun.com>
3961 * configure.ac: Invoke AM_ICONV, to define ICONV_CONST if needed.
3963 2004-02-23 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3965 1.13.93 released.
3967 * NEWS: Updated
3968 * tests/before: Move testing of the prerequisite archive formats
3969 to the separate function 'prereq'. Do not expect any arguments
3970 * tests/delete03.sh: Use prereq() instead of passing arguments
3971 to 'before'.
3972 * tests/incremen.sh: Likewise.
3973 * tests/listed01.sh: Likewise.
3974 * tests/multiv01.sh: Likewise.
3976 2004-02-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3978 Added UTF-8 support. Finished global extended header
3979 support.
3981 * NEWS: Minor fix
3982 * configure.ac: Detect libiconv
3983 * src/utf8.c: New file. Conversions to and from utf-8.
3984 * src/Makefile.am: Added utf8.c
3985 * src/create.c (write_header_name) In pax format, use
3986 "path" keyword if the file name is not ASCII
3987 (start_header): Likewise for uname and gname.
3988 * src/list.c: Decode encountered global headers.
3989 * src/xheader.c: Use keywords from the global
3990 headers.
3991 Correctly handle UTF-8 conversions.
3992 (xheader_list_destroy): New function.
3993 (xheader_set_single_keyword,xheader_set_keyword_equal): Added
3994 missing gettext markers
3995 (decode_record): Rewritten using caller-provided handler and
3996 data closure.
3997 * tests/listed01.sh: Give credit to Andreas Schuldei.
3999 2004-02-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4001 * src/create.c (dump_file0): The conditional at line
4002 1296 prevented incremental backups on individual files
4003 from working, as reported by Andreas Schuldei
4004 <andreas@schuldei.org>.
4006 This is due to the condition
4008 (0 < top_level || !incremental_option)
4010 Removing it makes incremental backups work for individual
4011 files as well as for directories. On the other hand, it does
4012 not affect other functionality, as shown by the reasoning below:
4014 To begin with, the two parts of this condition are mutually
4015 superfluous, because
4017 1) when top_level < 0, incremental_option == 1
4018 so the condition yields false
4019 2) when top_level >= 0, incremental_option == 0
4020 so the condition yields true.
4022 In other words, it is completely equivalent to
4024 (!incremental_option)
4026 Now, let's consider the effect of its removal. There are two cases:
4028 1) when incremental_option==1
4029 This means incremental backup in progress. In this case dump_file
4030 is invoked only for directories or for files marked with 'Y' by
4031 get_directory_contents. The latter are those that did not meet the
4032 condition in incremen.c:242, which is exactly the same condition
4033 as this at create.c:1296. So, for these files the check
4034 (!incremental_option) is useless, since the rest of the
4035 conditional will yield false anyway. On the other hand, if
4036 dump_file is invoked on a directory, the conditional will yield
4037 false due to !S_ISDIR assertion, so these will be processed as usual.
4039 Thus, for this case the extra condition (!incremental_option) is
4040 irrelevant, and its removal won't alter the behavior of tar,
4041 *except* that it will enable incremental backups on individual
4042 files, which is the wanted effect.
4044 2) when incremental_option==0
4045 In this case the condition yields true and its removal does not
4046 affect the functionality.
4048 * THANKS: Updated
4049 * configure.ac: Raised patchlevel to 93
4050 * src/incremen.c: Minor stylistic fixes.
4051 * tests/listed01.sh: New test. Check listed incremental
4052 backups on individual files.
4053 * tests/Makefile.am: Added listed01.sh
4055 2004-02-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4057 * src/common.h (simple_finish_header,start_private_header): New
4058 declarations
4059 (xheader_ghdr_name): Changed declaration
4060 * src/create.c (start_private_header): Removed static qualifier.
4061 (write_extended): Removed superfluous last argument. Use
4062 xheader_write()
4063 (simple_finish_header): New function.
4064 (finish_header): Use simple_finish_header() to break recursive
4065 dependency between this function and write_extended().
4066 * src/tar.c (assert_format): Do not bail out if several
4067 --format arguments are given. This is a common case when
4068 TAR_OPTIONS are used.
4069 (decode_options): New option --show-defaults displays the
4070 compiled-in defaults.
4071 Use POSIX format if no --format option was given and
4072 --pax-option was specified.
4073 Do not allow to use --pax-option unless the archive format is
4074 set to POSIX (or reading subcommand is requested).
4076 * src/update.c (update_archive): Write global extended header if
4077 constructed.
4078 * src/xheader.c (xheader_format_name): Bugfix.
4079 (xheader_xhdr_name): Changed the default extended header name
4080 to '%d/PaxHeaders.%p/%f', as POSIX requires.
4081 (xheader_ghdr_name): Removed unused argument.
4082 (xheader_write,xheader_write_global): New function.
4083 (xheader_decode): Modified to honor overrides whatever
4084 the current archive format is.
4086 * src/delete.c (delete_archive_members): Call xheader_decode
4087 unconditionally.
4088 * src/list.c (decode_header): Likewise.
4089 * src/incremen.c (sort_obstack): Fixed typo in the comment
4091 * doc/tar.texi: Document new default for extended
4092 header names.
4094 * tests/before: Accept an optional list of allowed archive
4095 formats. Exit with the status 77 if the current archive
4096 format does not match any of them.
4097 * tests/delete03.sh: Require gnu, oldgnu or posix format
4098 * tests/incremen.sh: Require gnu or oldgnu format
4099 * tests/multiv01.sh: Likewise
4101 2004-02-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4103 * doc/tar.texi (Option Summary): Documented --pax-option
4104 * src/tar.c: Likewise.
4105 * NEWS: Likewise.
4106 * src/create.c (to_chars): Added a comment.
4107 * src/tar.h: Comment to GNU_FORMAT
4109 2004-02-18 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4111 * README: Updated
4112 * configure.ac: Added stpcpy
4113 * bootstrap: Likewise
4114 * lib/Makefile.am: Likewise
4115 * src/common.h (xheader_xhdr_name,xheader_ghdr_name): New
4116 functions
4117 * src/create.c (write_extended): Call xheader_xhdr_name
4118 instead of using hardcoded "././@PaxHeader" name.
4119 * src/tar.c: New option --pax-option (equivalent to -o option
4120 of pax).
4121 * src/xheader.c: Implement pax -o option. Fixed misleading
4122 heading comment (introduced 2003-09-02).
4123 * src/incremen.c: Minor fixes
4124 * m4/.cvsignore: Updated
4126 2004-02-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4128 * src/incremen.c: Removed accumulator stuff in favor of obstack.
4129 (get_directory_contents): Split into two functions
4130 * src/update.c: Minor changes
4131 * doc/tar.texi: Fixed typo
4133 2004-02-15 Paul Eggert <eggert@twinsun.com>
4135 Fix Debian bug 230872, originally reported by Jeff King in
4136 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=230872>.
4138 * doc/tar.texi (posix compliance): Remove. The whole section
4139 was a misunderstanding of what POSIXLY_CORRECT is supposed to
4140 mean. The GNU Coding Standards says that POSIXLY_CORRECT
4141 is for disabling extensions that are incompatible with POSIX:
4142 it is not for disabling compatible extensions. All references
4143 to this section removed.
4144 (posix): This format is created only if the posix format is
4145 specified; it is no longer created if gnu format is specified
4146 and POSIXLY_CORRECT is set.
4147 * src/tar.c (decode_options): Ignore POSIXLY_CORRECT.
4148 POSIX does not specify the behavior of tar, so we should
4149 not worry about POSIXLY_CORRECT here.
4151 2004-01-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4153 * Makefile.am: Removed m4
4154 * configure.ac: Require automake-1.8/autoconf-2.59. Removed
4155 m4/Makefile.
4156 * README-alpha: Updated
4157 * bootstrap: Updated TP URL, improved help output. Default
4158 to :ext:anoncvs and set CVS_RSH, unless already set.
4159 * m4/Makefile.am: Removed
4161 2004-01-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4163 * bootstrap: Bugfix by Marco Gerards <metgerards@student.han.nl>:
4164 Use $option instead of $1 so all options will be parsed.
4166 2004-01-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4168 Started rewriting buffer.c ...
4170 * bootstrap: New option --no-po
4171 * src/buffer.c (new_volume,check_label_pattern): Changed return type.
4172 (time_to_start_writing): Changed data type
4173 (file_to_switch_to): Removed. Variable never assigned to.
4174 (open_archive) Moved option compatibility checks to tar.c
4175 Other minor changes.
4176 * src/common.h (maybe_backup_file): Changed return type
4177 * src/misc.c: Likewise.
4178 * src/create.c: Updated invocations of safer_name_suffix
4179 * src/extract.c: Likewise
4180 * src/delete.c: Updated assignment to write_archive_to_stdout
4181 * src/tar.c (decode_options): More option compatibility checks
4182 (moved from buffer.c)
4183 * src/update.c (time_to_start_writing): Changed data type.
4184 * tests/recurse.sh: New test case.
4185 * tests/mksparse.c: New file.
4186 * tests/Makefile.am: Added recurse.sh and mksparse.c
4188 2004-01-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4190 * src/sparse.c (sparse_diff_file): Bugfix. Thanks
4191 Martin Simmons for the patch.
4192 * src/create.c (dump_dir0): Bugfix. Thanks Piotr Czerwinski
4193 <pius@pld-linux.org> for the patch.
4195 2003-12-26 Paul Eggert <eggert@twinsun.com>
4197 Synchronize with Gettext 0.13.1, Automake 1.8, Autoconf 2.59,
4198 and translation website.
4200 * bootstrap: Don't bother skipping codeset.m4, glibc21.m4,
4201 intdiv0.m4, inttypes_h.m4, inttypes.m4, inttypes-pri.m4,
4202 isc-posix.m4, and lcmessage.m4 from gnulib. This list of files is
4203 a bit obsolete anyway, now that gettext 0.13.1 is out. Also, the
4204 files are replaced by autoreconf. Also, there seems to be a bug
4205 in gettext/autoconf/automake if we try to omit these files after
4206 autoreconf has replaced them, even though the gettext manual says
4207 they're optional. So give up and just include them for now, even
4208 though they make 'configure' longer and slower.
4210 Change translation URL from
4211 <http://www.iro.umontreal.ca/contrib/po/maint/tar/> to
4212 <http://www2.iro.umontreal.ca/~gnutra/po/maint/tar/> to
4213 accommodate translator website revamp.
4215 Fail if autoreconf fails.
4217 * m4/.cvsignore: Add intmax.m4, longdouble.m4, printf-posix.m4,
4218 signed.m4, size_max.m4, wchar_t.m4, wint_t.m4, xsize.m4, to
4219 ignore files now supplied by gettext 0.13.1.
4221 2003-12-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4223 Synchronized with the backup repository on Mirddin
4225 2003-12-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4227 * configure.ac: Check for varios members of struct stat
4228 that may represent file modification times with a subsecond
4229 precision.
4230 Check for utimes (for future use)
4231 * src/buffer.c (short_read): Issue a warning on short reads.
4232 * src/common.h (sys_stat_nanoseconds): New function
4233 * src/create.c (dump_file0): Use sys_stat_nanoseconds().
4234 * src/list.c (read_and): Treat only two successive zero
4235 filled blocks as an EOF indicator. Issue a warning if
4236 a single one is encountered.
4237 * src/system.c (sys_stat_nanoseconds): New function
4238 * src/tar.h (tar_stat_info.atime_nsec,mtime_nsec,ctime_nsec): New
4239 members.
4240 * src/xheader.c (code_time,decode_time): Support for subsecond
4241 precision.
4242 (atime_coder,atime_decoder,ctime_coder,ctime_decoder)
4243 (mtime_coder,mtime_decoder): Update invocations of code_time and
4244 decode_time.
4245 (gid_decoder,size_decoder,uid_decoder,sparse_size_decoder)
4246 (sparse_numblocks_decoder,sparse_offset_decoder)
4247 (sparse_numbytes_decoder): Updated
4249 2003-12-18 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4251 * src/names.c (safer_name_suffix): Reverted change made
4252 2003-11-14. Reason: Discussion with Paul Eggert and
4253 Jean-Louis Martineau. See also ChangeLog entry from
4254 1999-08-14.
4255 * tests/delete03.sh: Likewise.
4256 * tests/extrac04.sh: Likewise.
4257 * tests/multiv01.sh: Likewise.
4259 2003-12-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4261 * src/incremen.c (write_directory_file): Use sys_truncate
4262 * src/list.c (print_header): Use archive_file_size member
4263 when printing real file size.
4264 * src/sparse.c (sparse_scan_file): Correctly handle files with
4265 a hole at the end.
4266 (sparse_dump_region,sparse_extract_region): Allow for zero size
4267 trailing blocks
4269 2003-12-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4271 * configure.ac: Raised version number to 1.13.92
4272 * src/list.c (decode_header): Discern between pax and ustar
4273 formats
4274 Initialize current_stat_info.archive_file_size.
4276 NOTE: Modifications from this date on are temporarily
4277 stored on local CVS on mirddin. This repository will
4278 be synchronized with Savannah as soon as the latter
4279 becomes operational again.
4281 2003-12-01 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4283 * TODO: Updated
4284 * src/sparse.c: Initial implementation of GNU/pax sparse
4285 file format.
4286 * src/common.h (xheader_store): Changed prototype.
4287 * src/create.c: Update calls to xheader_store
4288 * src/extract.c (extract_archive): Check reported size vs.
4289 archive file size to determine if we have to do with a
4290 sparse file.
4291 * src/tar.c (usage): Cleaned up the sample argument to --newer
4292 option.
4293 (decode_options): Allow --sparse for POSIX_FORMAT archives.
4294 * src/xheader.c (struct xhdr_tab.coder; all coder function): Added
4295 extra argument
4296 Implemented GNU.sparse.* keywords.
4298 2003-11-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4300 * configure.ac: Check for setlocale. Thanks Bruno Haible for
4301 reporting.
4303 2003-11-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4305 * src/create.c (write_gnu_long_link): Use oldgnu
4306 magic with @LongLink blocks.
4308 2003-11-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4310 * src/tar.h: Support for star sparse format.
4311 * src/sparse.c: Likewise.
4313 2003-11-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4315 * src/sparse.c (sparse_diff_file): New function
4316 * src/common.h (sys_compare_uid,sys_compare_gid): New functions
4317 (sys_compare_uid_gid): Removed.
4318 (sys_compare_links,report_difference): Changed prototype
4319 (sparse_diff_file): New function
4320 * src/system.c (sys_compare_uid,sys_compare_gid): New functions
4321 (sys_compare_uid_gid): Removed.
4322 (sys_compare_links): Changed declaration
4323 * src/compare.c (diff_archive): Use sparse_diff_file.
4325 2003-11-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4327 Rewritten sparse file handling.
4329 * src/sparse.c: New file. Provides a universal framework
4330 for various methods for sparse files handling.
4331 * src/Makefile.am: Added sparse.c
4332 * src/common.h (struct sp_array,sparsearray,sp_array_size)
4333 (init_sparsearray,fill_in_sparse_array): Removed
4334 (enum dump_status): New data type
4335 (pad_archive,close_diag,open_diag,read_diag_details)
4336 (readlink_diag,savedir_diag,seek_diag_details,stat_diag): New
4337 functions.
4338 (sparse_file_p,sparse_dump_file,sparse_extract_file): New
4339 functions.
4340 (print_header): Changed prototype declaration.
4341 * src/tar.h (struct sp_array): Declaration from common.h
4342 (struct tar_stat_info): New members archive_file_size,
4343 sparse_map_avail,sparse_map.
4344 * src/create.c: Major rewrite.
4345 * src/extract.c: Use new sparse file interface.
4346 * src/compare.c (diff_sparse_files): Temporary placeholder.
4348 * src/buffer.c: Minor changes
4349 * src/tar.c: Likewise.
4350 * src/list.c: Likewise.
4351 * src/misc.c (close_diag,open_diag,read_diag_details)
4352 (readlink_diag,savedir_diag,seek_diag_details,stat_diag): New
4353 diagnostics functions.
4354 * src/incremen.c: Use new diagnostics functions.
4355 * src/names.c: Likewise.
4357 2003-11-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4359 * configure.ac: Fixed check for setsockopt
4361 * src/create.c: Do not zero-terminate name field if
4362 the name is exactly 100 characters long.
4363 (write_ustar_long_name): Fixed cheking for unsplittable
4364 names.
4366 2003-11-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4368 * src/create.c (start_header): Removed debugging hook
4369 (dump_file): Fixed handling of linkname field.
4370 * src/names.c (safer_name_suffix): If the input
4371 file name ends with a slash, output one should do so
4372 as well.
4373 * doc/tar.texi: Documented --format=ustar
4375 2003-11-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4377 * src/tar.h (archive_format): USTAR_FORMAT: New type.
4378 * src/create.c: Added POSIX.1-1988 support.
4379 * src/names.c (safer_name_suffix): Skip leading ./
4380 * src/tar.c: New option --format=ustar forces
4381 POSIX.1-1988 archive format.
4382 * tests/delete03.sh: Updated.
4383 * tests/extrac04.sh: Updated.
4384 * tests/multiv01.sh: Updated.
4386 2003-11-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4388 * src/list.c (read_and): Initialize current_stat_info
4389 and extended_header at the start of the loop.
4390 * src/names.c (all_names_found): Check if the argument
4391 contains valid filename. Fixes coredump on `not_a_tar_file'
4392 * src/xheader.c (atime_decoder,gid_decoder,ctime_decoder)
4393 (mtime_decoder,size_decoder,uid_decoder): Use xstrtoumax.
4394 Fixes `pax-big-10g' bug.
4396 2003-11-12 Paul Eggert <eggert@twinsun.com>
4398 Fix some C compatibility bugs reported by Joerg Schilling.
4400 * src/common.h (stripped_prefix_len): Fix misspelling
4401 "stripped_path_len" in declaration.
4402 * src/rmt.c (main): Use "return FOO;" rather than
4403 "exit (FOO);"; we no longer have to worry about
4404 pre-ANSI hosts that mishandled returned values from "main".
4405 * src/tar.c (main): Likewise. This avoids warnings on some
4406 compilers.
4407 * src/system.c: Include signal.h, for 'kill'.
4408 * src/system.h (DEV_BSIZE): Remove.
4409 (DEFAULT_ST_BLKSIZE): New macro.
4410 (ST_BLKSIZE): Use it, instead of DEV_BSIZE.
4411 * src/tar.c (enum): Remove comma just before }.
4413 2003-11-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4415 * src/list.c (decode_header): Initialize st_atime and
4416 st_ctime.
4418 2003-11-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4420 * configure.ac (tar_save_LIBS): Bugfix. Thanks Adrian
4421 Bunk <bunk@fs.tum.de> for reporting.
4422 * doc/tar.texi: Fixed spelling. Thanks Martin Buchholz
4423 <martin@xemacs.org> for spotting.
4425 2003-11-04 Paul Eggert <eggert@twinsun.com>
4427 * src/xheader.c (xhdr_tab): Make it extern, not static, as C89 and
4428 C99 require this.
4430 2003-10-26 Paul Eggert <eggert@twinsun.com>
4432 * src/system.c (sys_spawn_shell): Cast trailing null to (char *).
4433 Bug reported by Christian Weisgerber.
4435 2003-10-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4437 * AUTHORS: Updated
4438 * NEWS: Updated
4439 * src/tar.c (decode_options): Removed superfluous archive format
4440 check
4441 * doc/tar.texi: Documented new features.
4443 2003-10-08 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4445 * NEWS: Updated
4446 * THANKS: Added Wojciech Polak
4447 * configure.ac: Added checks for missing functions. Raised
4448 version number to indicate alpha release.
4449 * lib/Makefile.am: Added missing headers
4450 * lib/waitpid.c: Added missing includes.
4451 * src/extract.c: Likewise.
4452 * src/names.c: Removed spurious includes.
4453 * src/xheader.c: Likewise.
4454 * src/system.h [MSDOS]: Fixed spelling of EACCES. Added
4455 macro overriding broken mkdir prototypes.
4457 2003-10-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4459 * configure.ac: Check for dev_t and ino_t.
4460 * m4/Makefile.am: Added missing files.
4461 * src/system.c: New file.
4462 * src/Makefile.am: Added system.c
4463 * src/common.h: Prototypes for functions from system.c
4464 * src/system.h (SET_BINARY_MODE, ERRNO_IS_EACCESS): New defines
4465 * src/buffer.c: Moved system dependencies to system.c
4466 * src/compare.c: Likewise.
4467 * src/create.c: Likewise.
4468 * src/delete.c: Likewise.
4469 * src/extract.c: Likewise.
4470 * src/rtapelib.c: Likewise.
4472 2003-10-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4474 Implemented --occurrence option.
4476 * NEWS: Updated.
4477 * src/tar.c: New option --occurrence.
4478 * src/common.h (occurrence_option): New global
4479 (struct name): Changed `found' member to `uintmax_t
4480 found_count'.
4481 (names_done): Removed
4482 (all_names_found): Changed prototype.
4483 (ISFOUND,WASFOUND): New macros
4484 * src/delete.c (delete_archive_members): Honor --occurrence
4485 option.
4486 * src/list.c (read_and): Likewise.
4487 * src/names.c: Count number of occurrences of each name in the
4488 archive.
4489 (name_match): Honor --occurrence option.
4490 (names_done): Removed
4491 (all_names_found,names_notfound): Rewritten.
4493 2003-10-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4495 * src/tar.c: Removed extra precaution regarding
4496 subcommand_option == CAT_SUBCOMMAND
4497 * lib/Makefile.am: Updated
4499 2003-10-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4501 * src/common.h (names_done): New function.
4502 * src/names.c: Likewise.
4503 * src/list.c (read_and): Use all_names_found() as `while'
4504 condition.
4505 * src/tar.c: New option --first-copy
4506 * NEWS: Updated
4508 2003-09-24 Paul Eggert <eggert@twinsun.com>
4510 * src/rmt.c (main): Don't translate Copyright string; international
4511 law says the word "Copyright" should be in English.
4512 * src/tar.c (decode_options): Likewise.
4514 2003-09-22 Paul Eggert <eggert@twinsun.com>
4516 * doc/tar.texi (extracting untrusted archives): New section.
4518 * src/common.h (stripped_path_len): Renamed from cut_path_elements.
4519 Return size_t, not pointer, so that we don't have to worry about
4520 violating the C standard by converting char const * to char *.
4521 All callers changed.
4522 * src/names.c (stripped_path_len): Likewise. Strip file system
4523 prefix, too. Count adjacent slashes as if they were one slash;
4524 that is the POSIX standard.
4526 2003-09-17 Paul Eggert <eggert@twinsun.com>
4528 * README-alpha: Document maintainer tool assumptions a bit. GNU
4529 'sed' is no longer required. For GNU m4 1.4, suggest the patch in
4530 Debian bug 211447. Fix minor misspellings/whitespace nits.
4532 * configure.ac (AC_AIX, AC_MINIX): Remove; subsumed by
4533 gl_USE_SYSTEM_EXTENSIONS.
4535 * lib/.cvsignore: Add exit.h, time_r.c, time_r.h.
4536 * m4/.cvsignore: Add restrict.m4, time_r.m4.
4538 2003-09-17 Paul Eggert <eggert@twinsun.com>
4540 * bootstrap: Don't use "for option; do";
4541 Solaris 8 /bin/sh doesn't like that.
4543 2003-09-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4545 * README-alpha: Updated
4546 * bootstrap: Updated
4548 2003-09-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4550 * README-alpha: Updated
4551 * bootstrap: Updated
4552 * po/POTFILES.in: Added src/xheader.c
4553 * src/common.h (cut_path_elements): Added proto.
4555 2003-09-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4557 * src/buffer.c: Use ngettext where appropriate.
4558 * src/compare.c: Likewise.
4559 * src/create.c: Likewise.
4560 * src/misc.c: Likewise.
4561 * src/tar.c: Likewise.
4562 * src/update.c: Likewise.
4564 2003-09-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4566 * .cvsignore: Added *.shar.gz
4567 * NEWS: Updated
4568 * TODO: Updated
4569 * src/common.h (strip_path_elements): New variable.
4570 * src/extract.c (extract_archive): Implemented --strip-path
4571 * src/names.c (cut_path_elements): New function.
4572 * src/tar.c: New option --strip-path=NUM.
4573 (decode_options) Assign boolean values to bool variables.
4575 2003-09-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4577 * src/delete.c: Fixed deletion from the POSIX archives.
4578 * src/list.c (read_header): Minor change.
4579 * src/tar.c (main): Do not check for volume_label_option
4580 if subcommand_option is not CREATE_SUBCOMMAND.
4581 * src/xheader.c (xheader_decode): Store the header as
4582 well (for eventual delete).
4584 * tests/incremen.sh: Explicitly request GNU format. This will
4585 disappear when GNU extended header keywords are working.
4586 * tests/multiv01.sh: Likewise
4587 * tests/volume.sh: Likewise
4589 2003-09-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4591 * src/create.c: Support for "linkpath" extended keyword.
4592 * src/xheader.c (decode_record): Reversed the return
4593 condition.
4595 2003-09-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4597 * configure.ac: Allow to redefine the default output format.
4598 * src/tar.c: Use DEFAULT_ARCHIVE_FORMAT macro
4599 (archive_format_string): New function.
4600 (usage): Updated help output.
4601 * README: Updated.
4602 * NEWS: Updated.
4603 * TODO: Updated.
4605 2003-09-02 Paul Eggert <eggert@twinsun.com>
4607 * src/common.h (destroy_stat, xheader_decode, xheader_store,
4608 xheader_read, xheader_finish, xheader_destroy): Add decls;
4609 C99 requires this.
4611 * src/create.c (write_extended): Remove unused local 'bufsize'.
4613 * src/delete.c (delete_archive_members): Handle case of
4614 HEADER_SUCCESS_EXTENDED followed by HEADER_FAILURE.
4615 * src/list.c (read_and): Abort if HEADER_SUCCESS_EXTENDED
4616 occurs, as it's not possible.
4617 * src/update.c (update_archive): Likewise.
4619 Use "const" when possible in new code.
4620 * src/tar.c (struct fmttab.name): Now char const *. All uses changed.
4621 (fmttab): Now const. All uses changed.
4622 * src/xheader.c (struct xhdr_tab.keyword): Now pointer to const.
4623 (struct xhdr_tab.coder, struct xhdr_tab.decoder, locate_handler,
4624 decode_record, xheader_store, xheader_print, code_string, code_time,
4625 code_num, dummy_coder, dummy_decoder, atime_coder, atime_decoder,
4626 gid_coder, gid_decoder, gname_coder, gname_decoder, linkpath_coder,
4627 linkpath_decoder, ctime_coder, ctime_decoder, mtime_coder,
4628 mtime_decoder, path_coder, path_decoder, size_coder, size_decoder,
4629 uid_coder, uid_decoder, uname_coder, uname_decoder):
4630 Use pointers to const when possible.
4631 (xhdr_tab): Now const.
4633 * src/tar.c (fmttab): Avoid GCC warning by not eliding initializers.
4634 (set_archive_format): Report an error if no format name matches,
4635 instead of returning an undefined value.
4637 * src/xheader.c (struct xhdr_tab.decoder, dummy_decoder,
4638 atime_decoder, gid_decoder, gname_decoder, linkpath_decoder,
4639 ctime_decoder, mtime_decoder, path_decoder, size_decoder,
4640 uid_decoder, uname_decoder): Remove unused keyword arg.
4641 All uses changed.
4643 * src/tar.c (set_archive_format): Now static.
4644 * src/xheader.c (xhdr_tab, format_uintmax): Now static.
4646 * src/xheader.c (dummy_coder, dummy_decoder, atime_coder,
4647 atime_decoder, gid_coder, gid_decoder, gname_coder, gname_decoder,
4648 linkpath_coder, linkpath_decoder, mtime_coder, mtime_decoder,
4649 ctime_coder, ctime_decoder, path_coder, path_decoder, size_coder,
4650 size_decoder, uid_coder, uid_decoder, uname_coder, uname_decoder):
4651 Remove forward decls; no longer needed.
4652 (xhdr_tab): Move to end, so that the forward decls aren't needed.
4653 Add a forward declaration.
4655 Use 'bool' in new code, when appropriate.
4656 * src/xheader.c (decode_record): Return bool, not int.
4657 * src/common.h (read_header): Since it accepts bool, change
4658 all callers to use false and true rather than 0 and 1.
4660 * src/xheader.c (decode_record): Fix misspelling in diagnostic
4661 "extended headed" -> "extended header".
4663 GNU coding style fixes.
4664 * src/xheader.c (decode_record, xheader_decode):
4665 Do not use decls like "char *p, *q;".
4667 Minor style fixes.
4668 (xheader_store): Avoid parentheses around object operand of sizeof.
4670 2003-09-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4672 * src/create.c (start_header): Store long file names
4673 in "path" keyword of an extended header if in POSIX
4674 mode.
4675 (finish_header): print header before calling write_extended().
4676 * src/list.c (list_archive): Always decode the header. This
4677 is necessary so the extended header is processed and the correct
4678 filename is printed no matter what the state of verbose_option.
4679 * src/xheader.c (xhdr_tab): Reserved GNU keywords (commented out
4680 for the time being).
4682 2003-09-01 Paul Eggert <eggert@twinsun.com>
4684 Update from gnulib, and correct fnmatch to fnmatch-gnu.
4685 * bootstrap (gnulib_modules): Change fnmatch to fnmatch-gnu.
4686 Sort.
4687 * configure.ac (gl_USE_SYSTEM_EXTENSIONS): Use this instead
4688 of AC_GNU_SOURCE.
4689 * lib/.cvsignore: Add alloca.h, stdbool.h. Sort. Append newline.
4690 * lib/Makefile.am (lib_OBJECTS): New macro, for convenience when
4691 copying rules from gnulib module descriptions.
4692 (BUILT_SOURCES, EXTRA_DIST, all-local, alloca.h):
4693 Update from gnulib modules alloca, fnmatch, getline, stdbool.
4694 * m4/.cvsignore: Add utimes-null.m4. Sort.
4696 2003-09-01 Sergey Poznyakoff
4698 Added initial support for creating POSIX headers.
4700 * src/common.h (MAXOCTAL11,MAXOCTAL7): New defines
4701 (string_to_chars): New functions
4702 (struct xheader): Changed structure
4703 (gid_to_gname,gname_to_gid,uid_to_uname,uname_to_uid): Changed
4704 prototypes.
4705 * src/create.c (string_to_chars): New function.
4706 (write_extended): New function
4707 (start_header): Create extended POSIX headers if necessary.
4708 (finish_header): Likewise.
4709 * src/list.c (print_header): Take user/group from
4710 current_stat_info.
4711 * src/names.c (gid_to_gname,gname_to_gid)
4712 (uid_to_uname,uname_to_uid): Changed prototypes.
4713 * src/tar.c: New option --format.
4714 * src/tar.h (OLDGNU_COMPATIBILITY): Removed
4715 (struct extra_header): Removed unused structure.
4716 (union block.extra_header): Removed unused member.
4717 * src/xheader.c: Implemented coder functions.
4718 * bootstrap: Added obstack.
4719 * lib/.cvsignore: Likewise.
4720 * configure.ac: Added 'gl_OBSTACK'
4721 * m4/Makefile.am: Added new files.
4722 * m4/.cvsignore: Likewise.
4723 * TODO: Minor formatting change
4725 2003-08-31 Sergey Poznyakoff
4727 Added initial support for POSIX extended and STAR headers
4728 (only for listing/extracting).
4730 * src/xheader.c: New file.
4731 * src/Makefile.am: Added xheader.c
4732 * src/tar.h (struct star_header): New datatype
4733 (XHDTYPE,XGLTYPE): New defines
4734 (enum archive_format:STAR_FORMAT): New member
4735 (struct tar_stat_info): New datatype.
4736 (union block.star_header): New member.
4737 * src/common.h (orig_file_name,current_file_name)
4738 (current_trailing_slash,current_link_name): Removed variables.
4739 (current_stat_info): New variable
4740 (current_stat): Removed
4741 (extended_header): New variable
4742 (decode_header): Changed prototype.
4743 * src/list.c (decode_header): Added initial support for POSIX extended
4744 and STAR headers.
4745 (skip_member): Check oldgnu_header only if current_format is set
4746 to OLDGNU_FORMAT.
4747 * src/buffer.c: Use current_stat_info
4748 * src/compare.c: Likewise.
4749 * src/create.c: Likewise.
4750 * src/delete.c: Likewise.
4751 * src/incremen.c: Likewise.
4752 * src/mangle.c: Likewise.
4753 * src/update.c: Likewise.
4754 * src/extract.c: Likewise.
4755 (make_directories): Improved check for the existence of the directory
4756 * src/tar.c (destroy_stat): New function.
4758 2003-08-29 Paul Eggert <eggert@twinsun.com>
4760 * NEWS, bootstrap: Drop en_GB locale; it was more trouble than it
4761 was worth (e.g., different users in en_GB disagree about -ize
4762 versus -ise).
4763 * po/en_GB.po: Remove.
4765 2003-07-28 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4767 * TODO: Updated
4768 * NEWS: Updated
4769 * src/tar.c: Removed support for the obsolete command line
4770 options.
4771 * doc/tar.texi: Removed references to the obsolete command
4772 line options.
4774 2003-07-27 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4776 * TODO: Updated
4777 * NEWS: Updated
4778 * doc/tar.texi: Updated
4779 * src/common.h (check_links_option): New variable
4780 (orig_file_name): New variable
4781 (check_links): New proto.
4782 * src/create.c (struct link.nlink): New member
4783 (link_table): Static for the module.
4784 (dump_file): Update `link' member when adding new links
4785 to the link_table.
4786 (check_links): New function.
4787 * src/list.c (print_header): Use orig_file_name.
4788 * src/tar.c: New option --check-links. Changed semantics of
4789 -o to comply to UNIX98 when extracting and to its previous
4790 semantics otherwise.
4791 (main): Call check_links if --check-links. was given.
4793 2003-07-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4795 * src/list.c (print_header): Revised
4796 * NEWS: Started the entry for 1.13.26
4797 * doc/Makefile.am (tar.dvi): Fixed TEXINPUTS value.
4799 2003-07-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4801 * .cvsignore: Added to the repository.
4802 * doc/.cvsignore: Likewise.
4803 * lib/.cvsignore: Likewise.
4804 * m4/.cvsignore: Likewise.
4805 * po/.cvsignore: Likewise.
4806 * scripts/.cvsignore: Likewise.
4807 * src/.cvsignore: Likewise.
4808 * tests/.cvsignore: Likewise.
4810 * lib/Makefile.am: Added exitfail.[hc]
4811 * src/misc.c (chdir_do): Fixed call to restore_cwd
4812 * src/buffer.c (flush_read): Fixed behavior on short
4813 reads right after opening the new archive (multiv01.sh test).
4814 (new_volume): Special handling for "-".
4815 * src/list.c (print_header): Print trailing slash if
4816 current_trailing_slash was set (extrac03.sh,extrac04.sh tests).
4817 * tests/multiv01.sh: Minor changes.
4818 * m4/Makefile.am: Added missing files.
4820 2003-07-05 Paul Eggert <eggert@twinsun.com>
4822 Finish the checkin begin yesterday.
4824 * NEWS: Document the user-visible changes installed in the last
4825 two days.
4827 * TODO: New file (actually, resurrected; but with new contents).
4829 * src/list.c (read_and): Give full type for procedure arg.
4830 (read_header): Strip trailing slashes, setting current_trailing_slash.
4831 (tartime): Avoid int overflow when printing year (!).
4832 (print_header): New arg specifying block ordinal. All uses changed.
4833 Print link as 'h' type. Give labels for long links and names.
4835 * src/misc.c (contains_dot_dot): Moved to names.c
4836 (must_be_dot_or_slash): New function.
4837 (safer_rmdir): Use it.
4838 (remove_any_file): Now takes enum as option, not boolean.
4839 Check for (Linux) EISDIR as well as (POSIX) EPERM when attempting
4840 to unlink a directory.
4841 (deref_stat): Accept bool, not int.
4843 * src/names.c (namelist_match): Allow partial matches only if
4844 recursive.
4845 (hash_string_hasher): Renamed from hash_avoided_name.
4846 (hash_string_compare): Renamed from compare_avoided_anames.
4847 (hash_string_insert, hash_string_lookup): New functions.
4848 (add_avoided_name, is_avoided_name): Use them.
4849 (safer_name_suffix): New function.
4850 (contains_dot_dot): Moved here from misc.c. Now returns bool, not int.
4852 * src/rmt.c: Don't include print-copyr.h.
4853 (prepare_input_buffer): New arg FD.
4854 Do not read more than INT_MAX bytes at once,
4855 since it breaks on some brain damaged Tru64 hosts.
4856 Divide size by two
4857 when retrying instead of subtracting 1024; for speed.
4858 (main): Use gettext to translate (C), not print_copyright.
4860 * src/system.h: Include <alloca.h> and <stdbool.h> unconditionally,
4861 now that gnulib handles this.
4862 Include <stddef.h> and <limits.h> unconditionally, now that we assume
4863 C89 or better.
4864 Assume that offsetof is defined in stddef.h.
4865 Do not include <sys/param.h>.
4866 (realloc, lseek): Do not declare.
4867 (HAVE_DECL_VALLOC): Renamed from HAVE_VALLOC.
4868 (CHAR_BIT, CHAR_MAX, UCHAR_MAX, LONG_MAX): Remove
4869 declarations, since we now assume C89 or better.
4870 (PARAMS): Remove, as we now assume C89. All uses changed.
4871 (bindtextdomain, textdomain): Include <gettext.h> to define.
4872 Include <unlocked-io.h>.
4873 (valloc): Define if not defined, and if valloc is not declared.
4874 (xstrdup): Remove decl.
4876 * src/tar.c: Do not include <print-copyr.h>.
4877 Include <getdate.h>.
4878 (get_date): Remove decl.
4879 (ATIME_PRESERVE_OPTION, CHECKPOINT_OPTION, FORCE_LOCAL_OPTION,
4880 IGNORE_FAILED_READ_OPTION, INDEX_FILE_OPTION, NO_OVERWRITE_DIR_OPTION,
4881 NUMERIC_OWNER_OPTION, RECURSIVE_UNLINK_OPTION, REMOVE_FILES_OPTION,
4882 SHOW_OMITTED_DIRS_OPTION, TOTALS_OPTION): New constants.
4883 (long_options, decode_options): Use them.
4884 (OVERWRITE_DIR_OPTION): Remove.
4885 (long_options): New options --index-file, --no-overwrite-dir.
4886 Remove --overwrite-dir option.
4887 (usage): Use PACKAGE_BUGREPORT.
4888 (decode_options): Terminate new argv properly.
4889 Use PACKAGE_NAME, PACKAGE_VERSION.
4890 If verbose, report how we grokked any textual date option.
4891 (main): Add support for index-file.
4893 * tests/Makefile.am: Convert to UTF-8.
4894 (AUTOMAKE_OPTIONS): Remove.
4895 (TESTS): Add delete04.sh, multiv01.sh, options.sh.
4896 (INCLUDES): Remove ../intl.
4897 (LDADD): Don't link libtar.a twice.
4899 * tests/genfile.c: Convert to UTF-8.
4900 Don't include <print-copyr.h>.
4901 (DEFAULT_PATTERN): Renamed from DEFAULT.
4902 (ZEROS_PATTERN): Renamed from ZEROS.
4903 (main): Use gettext to translate (C), not print_copyright.
4905 2003-07-04 Paul Eggert <eggert@twinsun.com>
4907 Revamp to meet current standards of autoconf, automake,
4908 gettext, and gnulib, and incorporate new translations.
4910 * config/config.guess, config/config.sub, config/depcomp,
4911 config/install-sh, config/mdate-sh, config/missing,
4912 config/mkinstalldirs, config/texinfo.texi:
4913 Moved here from parent directory, or from doc.
4914 * config.hin: Renamed from config.h.in.
4915 * config/config.rpath: New file.
4917 * intl: Remove this subdirectory.
4919 * lib/fnmatch_.h: Renamed from lib/fnmatch.hin.
4921 * lib/getstr.c, lib/getstr.h, lib/msleep.c, lib/print-copyr.c,
4922 lib/print-copyr.h, lib/readutmp.c, lib/rename.c, lib/stpcpy.c,
4923 lib/strstr.c, lib/strtoimax.c, lib/strtoll.c, lib/strtoull.c,
4924 lib/strtoumax.c, lib/unicodeio.c, lib/unicodeio.h,
4925 lib/xstrtoimax.c, m4/c-bs-a.m4, m4/ccstdc.m4, m4/check-decl.m4,
4926 m4/decl.m4, m4/jm-mktime.m4, m4/prereq.m4, m4/xstrtoimax.m4,
4927 stamp-h.in: Remove.
4929 * lib/alloca_.h, lib/fnmatch_loop.c, lib/gettext.h, lib/pathmax.h,
4930 lib/safe-write.c, lib/safe-write.h, lib/stdbool_.h, lib/strcase.h,
4931 lib/stripslash.c, lib/unlocked-io.h, lib/xgetcwd.h, m4/alloca.m4,
4932 m4/backupfile.m4, m4/bison.m4, m4/chown.m4, m4/dirname.m4,
4933 m4/dos.m4, m4/exclude.m4, m4/fileblocks.m4, m4/ftruncate.m4,
4934 m4/getdate.m4, m4/getopt.m4, m4/hash.m4, m4/human.m4,
4935 m4/intdiv0.m4, m4/intmax_t.m4, m4/inttypes-pri.m4,
4936 m4/inttypes_h.m4, m4/isc-posix.m4, m4/lchown.m4, m4/lib-ld.m4,
4937 m4/lib-link.m4, m4/lib-prefix.m4, m4/memset.m4, m4/mktime.m4,
4938 m4/modechange.m4, m4/nls.m4, m4/onceonly.m4, m4/pathmax.m4,
4939 m4/po.m4, m4/quote.m4, m4/quotearg.m4, m4/rmdir.m4,
4940 m4/safe-read.m4, m4/safe-write.m4, m4/save-cwd.m4, m4/savedir.m4,
4941 m4/ssize_t.m4, m4/stdbool.m4, m4/stdint_h.m4, m4/strcase.m4,
4942 m4/strtoimax.m4, m4/strtol.m4, m4/strtoll.m4, m4/strtoul.m4,
4943 m4/strtoull.m4, m4/strtoumax.m4, m4/tm_gmtoff.m4, m4/uintmax_t.m4,
4944 m4/unlocked-io.m4, m4/xalloc.m4, m4/xgetcwd.m4, m4/xstrtol.m4,
4945 po/LINGUAS, po/Makevars, po/Rules-quot, po/boldquot.sed,
4946 po/en@boldquot.header, po/en@quot.header, po/en_GB.po,
4947 po/insert-header.sin, po/remove-potcdate.sin, po/stamp-po: New files.
4949 * ABOUT-NLS, INSTALL, lib/addext.c, lib/alloca.c, lib/argmatch.c,
4950 lib/argmatch.h, lib/backupfile.c, lib/backupfile.h, lib/dirname.c,
4951 lib/dirname.h, lib/error.c, lib/exclude.c, lib/exclude.h,
4952 lib/fnmatch.h, lib/full-write.c, lib/full-write.h, lib/getdate.h,
4953 lib/getdate.y, lib/getline.c, lib/getline.h, lib/getopt.c,
4954 lib/getopt.h, lib/getopt1.c, lib/hash.c, lib/hash.h, lib/human.c,
4955 lib/human.h, lib/lchown.c, lib/malloc.c, lib/mktime.c,
4956 lib/modechange.c, lib/modechange.h, lib/quote.c, lib/quote.h,
4957 lib/quotearg.c, lib/quotearg.h, lib/realloc.c, lib/safe-read.c,
4958 lib/safe-read.h, lib/save-cwd.c, lib/save-cwd.h, lib/savedir.c,
4959 lib/savedir.h, lib/strcasecmp.c, lib/utime.c, lib/xalloc.h,
4960 lib/xgetcwd.c, lib/xmalloc.c, lib/xstrdup.c, lib/xstrtol.c,
4961 lib/xstrtol.h, lib/xstrtoumax.c, m4/codeset.m4, m4/d-ino.m4,
4962 m4/error.m4, m4/fnmatch.m4, m4/getcwd.m4, m4/getline.m4, m4/gettext.m4,
4963 m4/glibc21.m4, m4/iconv.m4, m4/inttypes.m4, m4/lcmessage.m4,
4964 m4/longlong.m4, m4/malloc.m4, m4/mbrtowc.m4, m4/mbstate_t.m4,
4965 m4/progtest.m4, m4/realloc.m4, m4/strerror_r.m4, m4/ulonglong.m4,
4966 m4/utimbuf.m4, m4/utime.m4, m4/utimes.m4, m4/xstrtoumax.m4,
4967 po/Makefile.in.in:
4968 Upgrade to latest version from external source. The file "bootstrap"
4969 now grabs these automatically, so we needn't keep track of them
4970 in this change long any longer.
4972 * Makefile.am (AUTOMAKE_OPTIONS): Remove. Now done by configure.ac.
4973 (SUBDIRS): Remove intl.
4974 * PORTS: Update for star, Macintosh.
4975 * README, README-alpha: Suggest Autoconf 2.57, Automake 1.7.5,
4976 Bison 1.875, gettext 0.12.1.
4977 * THANKS: Add Bernhard Rosenkraenzer, Solar Designer.
4978 * configure.ac (AC_INIT, AM_INIT_AUTOMAKE): Convert to modern form.
4979 (AC_CONFIG_AUX_DIR): New.
4980 (AC_CONFIG_HEADERS): Rename config.h.in to config.hin, to be more
4981 like coreutils.
4982 (AC_PREREQ): Bump from 2.52 to 2.57.
4983 (AC_GNU_SOURCE): New.
4984 (AC_PROG_GCC_TRADITIONAL, AM_C_PROTOTYPES, AC_C_CONST): Remove;
4985 we no longer support K&R C.
4986 (YACC): Remove.
4987 (AC_CHECK_HEADERS): Remove limits.h, poll.h, stdbool.h, stropts.h,
4988 sys/ioccom.h, sys/param.h, sys/time.h, sys/timeb.h, wchar.h, wctype.h.
4989 (AC_MBSTATE_T): Remove.
4990 (HAVE_UTIME_H, HAVE_DECL_FREE, HAVE_DECL_GETGRGID, HAVE_DECL_GETPWUID,
4991 HAVE_DECL_GETENV, HAVE_DECL_MALLOC, HAVE_DECL_STRTOUL,
4992 HAVE_DECL_STRTOULL, HAVE_MKNOD): Remove our special code.
4993 (AM_STDBOOL_H): Add.
4994 (AC_HEADER_TIME, AC_STRUCT_TIMEZONE,
4995 jm_CHECK_TYPE_STRUCT_DIRENT_D_INO): Remove.
4996 (AC_CHECK_TYPE): Remove ssize_t.
4997 (gt_TYPE_SSIZE_T): Add.
4998 (jm_AC_PREREQ_XSTRTOUMAX, jm_PREREQ_ADDEXT, jm_PREREQ_ERROR,
4999 jm_PREREQ_HUMAN, jm_PREREQ_QUOTEARG, jm_PREREQ_XGETCWD,
5000 AC_FUNC_ALLOCA, AC_FUNC_CLOSEDIR_VOID, AC_FUNC_STRERROR_R,
5001 AC_FUNC_FNMATCH, AC_FUNC_VPRINTF, AM_FUNC_GETLINE, jm_FUNC_MALLOC,
5002 jm_FUNC_MKTIME, jm_FUNC_REALLOC):
5003 Remove. Switch to gnulib macros like gl_BACKUPFILE instead.
5004 (tar_LDADD): Rename to LIB_CLOCK_GETTIME. All uses changed.
5005 (rmt_LDADD): Rename to LIB_SETSOCKOPT. All uses changed.
5006 (AC_CHECK_FUNCS): Remove fchdir, ftime, getcwd, isascii, nap,
5007 napms, poll, select, strstr, usleep.
5008 (AC_REPLACE_FUNCS): Remove ftruncate, lchown, memset, rename,
5009 rmdir, strcasecmp, strncasecmp, strtol, strtoul.
5010 (AM_GNU_GETTEXT): Use external and need-ngettext options.
5011 (AM_GNU_GETTEXT_VERSION): New.
5012 (AC_OUTPUT): Remove intl/Makefile.
5014 * doc/Makefile.am (AUTOMAKE_OPTIONS): Remove.
5015 ($(srcdir)/tar.info, tar.dvi): Remove obsolete warnings.
5016 * doc/fdl.texi: Update to current GNU version.
5017 * doc/gettext.texi: Update to current coreutils version,
5018 plus a copyright notice.
5019 * doc/tar.texi: Switch to new method for doing copyright notices.
5020 Use @acronym instead of @sc where appropriate.
5021 Remove empty examples. Give a few more examples.
5023 * lib/Makefile.am (AUTOMAKE_OPTIONS): Remove.
5024 (EXTRA_DIST, libtar_a_SOURCES): Switch to gnulib, so that they
5025 are built up in pieces with +=.
5026 (noinst_HEADERS, INCLUDES): Remove.
5027 (BUILT_SOURCES, MAINTAINERCLEANFILES, MOSTLYCLEANFILES): New.
5028 (libtar_a_LIBADD): Use $ rather than @.
5029 (all-local, alloca.h, fnmatch.h, stdbool.h): New rules, from gnulib.
5031 * m4/Makefile.am (EXTRA_DIST): Add alloca.m4, backupfile.m4,
5032 bison.m4, chown.m4, dirname.m4, dos.m4, exclude.m4, fileblocks.m4,
5033 ftruncate.m4, getdate.m4, getopt.m4, hash.m4, human.m4,
5034 intdiv0.m4, intmax_t.m4, inttypes_h.m4, inttypes-pri.m4,
5035 isc-posix.m4, lcown.m4, lib-ld.m4, lib-link.m4, lib-prefix.m4,
5036 memset.m4, mktime.m4, modechange.m4, nls.m4, onceonly.m4,
5037 pathmax.m4, po.m4, quotearg.m4, quote.m4, rmdir.m4, safe-read.m4,
5038 safe-write.m4, save-cwd.m4, savedir.m4, ssize_t.m4, stdbool.m4,
5039 stdint_h.m4, strcase.m4, strtoimax.m4, strtoll.m4, strtol.m4,
5040 strtoull.m4, strtoul.m4, strtoumax.m4, tm_gmtoff.m4, uintmax_t.m4,
5041 unlocked-io.m4, xalloc.m4, xgetcwd.m4, xstrtol.m4.
5042 Remove c-bs-a.m4, ccstdc.m4, check-decl.m4, decl.m4, jm-mktime.m4,
5043 prereq.m4, xstrtoimax.m4.
5045 * po/POTFILES.in: Remove tests/genfile.c; it doesn't need to
5046 be translated, since it's not a user-visible tool.
5048 * scripts/Makefile.am (AUTOMAKE_OPTIONS): Remove.
5050 * src/Makefile.am (AUTOMAKE_OPTIONS): Remove.
5051 (INCLUDES): Remove ../intl. Put top-srcdir before ., for
5052 consistency with coreutils.
5053 (LDADD): Link LIBINTL after libtar.a, since
5054 it's now external and should stand by itself.
5056 * src/buffer.c (print_total_written): Adjust to new human.h
5057 interface.
5058 (child_open_for_compress): Do not increase size to BLOCKSIZE.
5059 (open_archive): Open index file name.
5060 Strip trailing slahes from file names.
5061 (flush_write): Set size to 0 if not saving names.
5062 (flush_write, flush_read): Use safer_name_suffix rather than
5063 inline code.
5065 * src/common.h: Include <quote.h>.
5066 (absolute_names_option, atime_preserve_option, backup_option,
5067 block_number_option, checkpoint_option, dereference_option,
5068 force_local_option, ignore_failed_read_option, ignore_zeros_option,
5069 incremental_option, interactive_option, multi_volume_option,
5070 numeric_owner_option, one_file_system_option, recursive_unlink_option,
5071 read_full_records_option, remove_files_option, same_order_option,
5072 show_omitted_dirs_option, sparse_option, starting_file_option,
5073 to_stdout_option, totals_option, touch_option, verify_option,
5074 dev_null_output, now_verifying, we_are_root): Now bool, not int.
5075 (current_trailing_slash, index_file_name, recent_long_name_blocks,
5076 recent_long_link_blocks): New vars.
5077 (NO_OVERWRITE_DIR_OLD_FILES): New constant.
5078 (OVERWRITE_OLD_DIRS): Remove.
5079 (enum remove_option): New enum.
5080 (remove_any_file): Use it as option arg, not int.
5081 (is_avoided_name, contains_dot_dot): Return bool, not int.
5082 (safer_name_suffix): New decl.
5084 * src/compare.c (now_verifying): Now bool, not int.
5085 (fill_in_sparse_array): Move to extract.c. Now returns bool;
5086 all callers changed to test for failure.
5087 (diff_sparse_files): Take size from current_stat, not from param.
5088 (diff_archive): Do not count trailing slashes in archives.
5089 (verify_volume): Test for header failure after loop, not before.
5091 * src/create.c (relativize): Remove; replaced by safer_name_suffix.
5092 All callers changed.
5093 (start_header): Clear devmajor and devminor fields, too.
5094 (finish_header): New arg block_ordinal.
5095 (init_sparsearray): Now extern. Set sp_array_size to
5096 SPARSES_IN_OLDGNU_HEADER if it is zero.
5097 (dump_file): Keep link table as a hash.
5098 Do not count "file changed as we read it" as a failure.
5100 * src/delete.c (recent_long_name_blocks, recent_long_link_blocks):
5101 Move extern decl to common.h.
5103 * src/extract.c (we_are_root): Now bool, not int.
5104 (check_time): Warn about implausibly old time stamps.
5105 (set_stat): Use utimbuf, not stat_info.
5106 (prepare_to_extract): New arg DIRECTORY.
5107 (fill_in_sparse_array): Moved here from compare.c.
5108 (extract_sparse_file): Now returns off_t, giving size left.
5109 Truncate file at end.
5110 (extract_archive): Use safer_name_suffix rather than rolling our own.
5111 Use fill_in_sparse_array rather than rolling our own.
5112 Strip trailing slashes more effectively.
5113 Check for unsafe names.
5115 * src/incremen.c (struct directory): nfs and found are now of type
5116 bool, not int.
5117 (gnu_restore): Now takes directory name as argument, not offset
5118 of directory name in a global. All uses changed.
5119 (CURRENT_FILE_NAME): Remove.
5121 New tests.
5122 * tests/delete04.sh, tests/multiv01.sh, tests/options.sh: New
5123 files.
5125 2002-09-30 Paul Eggert <eggert@twinsun.com>
5127 * src/rmt.c (prepare_input_buffer): Renamed form
5128 prepare_record_buffer. All uses changed. Do not assume that
5129 size_t is the same width as int.
5131 2002-03-29 Paul Eggert <eggert@twinsun.com>
5133 * src/incremen.c (get_directory_contents):
5134 If ignore_failed_read_option, only warn about
5135 get_directory_contents failures. Fix suggested by
5136 Mark Costlow.
5138 2002-01-31 Mark W. Eichin <eichin@thok.org>
5140 * src/buffer.c (child_open_for_compress): Don't try to read
5141 past the end of the buffer.
5143 2001-10-11 Jim Meyering <meyering@lucent.com>
5145 * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
5146 and quote_n (1, ... to avoid clobbering a buffer.
5148 2001-09-26 Paul Eggert <eggert@twinsun.com>
5150 * NEWS, configure.ac (AM_INIT_AUTOMAKE): Version 1.13.25.
5152 * src/buffer.c (flush_read): Don't diagnose partial blocks before
5153 end of file; just ignore them silently.
5155 * src/list.c (read_header): Don't keep around extended name
5156 and link info indefinitely; keep it only for the next file.
5157 This fixes a bug introduced in 1.13.24, and removes the need
5158 for some static variables. Set recent_long_name and
5159 recent_long_link to zero if there were no long links; this
5160 avoids a violation of ANSI C rules for pointers in delete.c.
5161 * THANKS: Add Christian Laubscher.
5163 2001-09-26 Jim Meyering <meyering@lucent.com>
5165 * doc/tar.texi (Remote Tape Server): is know -> is known
5167 2001-09-25 Paul Eggert <eggert@twinsun.com>
5169 * lib/unicodeio.c (EILSEQ): Include <iconv.h> first, since
5170 <iconv.h> may define EILSEQ (e.g. libiconv). Define a
5171 replacement EILSEQ to be ENOENT, not EINVAL, since callers may
5172 want to distinguish EINVAL and EILSEQ.
5174 2001-09-24 Christophe Kalt <Christophe.Kalt@kbcfp.com>
5176 * src/extract.c (maybe_recoverable):
5177 Treat OVERWRITE_OLD_DIRS like DEFAULT_OLD_FILES.
5179 2001-09-22 Paul Eggert <eggert@twinsun.com>
5181 * NEWS, configure.ac (AM_INIT_AUTOMAKE): Version 1.13.24.
5183 * ABOUT-NLS, intl/*: Update to gettext-0.10.40, replacing LGPL
5184 with GPL.
5186 * INSTALL, mkinstalldirs: Update to autoconf 2.52 version.
5187 * PORTS: Add copyright notice, 'star' reference.
5188 * README-alpha: Add copyright notice, autoconf 2.52 patch.
5189 * THANKS: Add Christophe Kalt.
5190 * config.sub: Upgrade to 2001-09-14 version.
5192 * configure.ac (ALL_LINGUAS): Add ko.
5193 * po/ko.po: Resurrected file.
5195 * doc/convtexi.pl: Add coding advice for Emacs.
5197 * doc/getdate.texi: Add copyright notice.
5199 * doc/mdate-sh: Upgrade to automake 1.5 version.
5201 * doc/tar.texi (extracting files): Mention --to-stdout.
5202 (Option Summary, Dealing with Old Files): New option --overwrite-dir.
5203 (Overwrite Old Files): Likewise.
5205 * lib/Makefile.am (noinst_HEADERS):
5206 Remove copysym.h. Add print-copyr.h, unicodeio.h.
5207 (libtar_a_SOURCES): Remove copysym.c, Add print-copyr.c, unicodeio.c.
5209 * lib/copysym.c, lib/copysym.h: Remove.
5210 * lib/print-copyr.c, lib/print-copyr.h, lib/unicodeio.c,
5211 lib/unicodeio.h: New files.
5213 * lib/error.c, lib/getopt.c, lib/getopt.h, lib/getopt1.c,
5214 lib/mktime.c, lib/strtoll.c: Switch from LGPL to GPL.
5216 * lib/quotearg.c (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
5217 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
5219 * m4/Makefile.am (EXTRA_DIST): Remove isc-posix.m4.
5220 * m4/isc-posix.m4: Remove.
5222 * m4/prereq.m4 (jm_PREREQ_QUOTEARG): Check for mbsinit.
5224 * po/POTFILES.in: Add copyright notice.
5226 * src/Makefile.am (LDADD): Like libtar.a before @INTLLIBS@ as
5227 well as after.
5228 * tests/Makefile.am (LDADD): Likewise.
5230 * src/buffer.c (write_archive_buffer, close_archive):
5231 If an archive is a socket, treat it like a FIFO.
5232 (records_read, records_written): New vars.
5233 (write_archive_to_stdout): Now bool, not int.
5234 (open_archive, flush_write, flush_read): Keep records_read and
5235 records_written up to date.
5237 * src/common.h (enum old_files): New value OVERWRITE_OLD_DIRS.
5238 (write_archive_to_stdout): Now bool, not int.
5239 (enum read_header): New value HEADER_SUCCESS_EXTENDED.
5240 (read_header): Now takes bool arg. Existing callers modified
5241 to pass 0, unless otherwise specified.
5243 * src/delete.c (records_read): Remove; now a global.
5244 (acting_as_filter): Now bool, not int.
5245 (recent_long_name, recent_long_link, recent_long_name_blocks,
5246 recent_long_link_blocks, records_read, records_written): New decls.
5247 (records_skipped): New var.
5248 (move_archive): Don't divide by zero if arg is 0.
5249 Use the above vars to compute how far to move.
5250 (write_recent_blocks): New function.
5251 (delete_archive_member): Pass 1 to read_header, so that it doesn't
5252 read more than 1 block. Handle resulting HEADER_SUCCESS_EXTENDED code.
5253 Keep track of how many records have been skipped.
5254 Let the buffer code count records.
5255 When copying a header, copy any extended headers that came before it.
5257 * src/extract.c (extract_archive): When marking a directory to be
5258 updated after symlinks, stat all directories after it in the
5259 delayed-set-stat list too, since they will be checked after
5260 symlinks. Add support for --overwrite-dir.
5262 * src/list.c (recent_long_name, recent_long_link,
5263 recent_long_name_blocks, recent_long_link_blocks): New vars.
5264 (read_and): Pass 0 to read_header.
5265 (read_header): New arg RAW_EXTENDED_HEADERS. Store away extended
5266 headers into new vars. Null-terminate incoming symbolic links.
5268 * src/rmt.c: Include print-copyr.h, not copysym.h.
5269 (main): Use print_copyright, not copyright_symbol.
5270 * src/tar.c (decode_options): Likewise.
5271 (OVERWRITE_DIR_OPTION): New constant.
5272 (long_options, usage, decode_options): Add --overwrite-dir.
5274 * src/tar.h: Put copyright notice into documentation.
5276 * tests/Makefile.am (TESTS): Add delete03.sh.
5277 * tests/delete03.sh: New file.
5279 * tests/genfile.c: Include print-copyr.h, not copysym.h.
5280 (main): Use print_copyright, not copyright_symbol.
5281 Include <argmatch.h>.
5282 (pattern_strings): Remove.
5283 (pattern_args, pattern_types): New constants.
5284 (main): Use XARGMATCH, not argmatch.
5286 2001-09-20 Jim Meyering <meyering@lucent.com>
5288 * lib/xstrtol.c (strtoimax): Guard declaration with
5289 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
5290 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
5291 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
5292 (strtoumax): Likewise, for completeness (it wasn't necessary).
5293 * m4/xstrtoimax.m4 (jm_AC_PREREQ_XSTRTOIMAX):
5294 Check for declaration of strtoimax.
5295 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX):
5296 Check for declaration of strtoumax.
5298 2001-09-16 Paul Eggert <eggert@twinsun.com>
5300 * fnmatch.m4 (jm_FUNC_FNMATCH): Fix typo in previous patch: yes -> no.
5302 2001-09-14 Paul Eggert <eggert@twinsun.com>
5304 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.23.
5306 * README-alpha: Describe automake patch.
5308 * configure.ac (LIBOBJS):
5309 Remove automake 1.4 workaround, as we're using 1.5 now.
5310 (USE_INCLUDED_LIBINTL): New AC_DEFINE.
5312 * lib/copysym.c: Include stddef.h, for size_t.
5313 Include langinfo.h if needed.
5314 Use locale_charset only if USE_INCLUDED_LIBINTL;
5315 if not, use nl_langinfo (CODESET) if available.
5317 2001-09-13 Paul Eggert <eggert@twinsun.com>
5319 * config.guess, config.sub: Sync with canonical versions.
5321 * configure.ac (jm_PREREQ_XGETCWD): Add.
5323 * lib/Makefile.am (noinst_HEADERS): Add copysym.h.
5324 (libtar_a_SOURCES): Add copysym.c.
5325 * copysym.c, copysym.h: New files.
5327 * lib/error.c: Sync with fileutils version.
5329 * m4/Makefile.am (EXTRA_DIST): Add getcwd.m4; remove uintmax_t.m4.
5330 * m4/getcwd.m4: New file.
5331 * m4/uintmax_t.m4: Remove.
5333 * m4/gettext.m4 (AM_WITH_NLS):
5334 Fix bug with calculating version of Bison 1.29.
5335 Reported by Karl Berry.
5337 * src/Makefile.am (datadir): Remove.
5339 * src/rmt.c: Include copysym.h.
5340 (main): Use copyright_symbol to translate copyright notice,
5341 instead of gettext.
5342 * src/tar.c: Likewise.
5343 * tests/genfile.c: Likewise.
5345 * src/system.h (MB_LEN_MAX): New symbol.
5347 2001-09-11 Paul Eggert <eggert@twinsun.com>
5349 * src/extract.c (struct delayed_set_stat): New member
5350 'after_symlinks'.
5351 (delay_set_stat): Initialize it to 0.
5352 (set_mode): New arg current_stat_info. Use it (if nonnull) to avoid
5353 taking an extra stat ourselves. All callers changed.
5354 (set_stat): Likewise.
5355 (apply_nonancestor_delayed_set_stat): New arg 'after_symlinks'.
5356 If false, stop when encountering a struct whose 'after_symlinks'
5357 member is true. Otherwise, go through all structures but check
5358 them more carefully. All callers changed.
5359 (extract_archive): When extracting a deferred symlink, if its parent
5360 directory's status needs fixing, then mark the directory as needing
5361 to be fixed after symlinks.
5362 (extract_finish): Fix status of ordinary directories, then apply
5363 delayed symlinks, then fix the status of directories that are
5364 ancestors of delayed symlinks.
5366 * src/rtapelib.c (rexec):
5367 Remove declaration; it ran afoul of prototypes on Crays.
5368 Reported by Wendy Palm of Cray.
5370 2001-09-06 Paul Eggert <eggert@twinsun.com>
5372 * lib/strtoimax.c (HAVE_LONG_LONG):
5373 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
5374 (strtoimax): Use sizeof (long), not
5375 sizeof strtol (ptr, endptr, base),
5376 to work around bug in IBM C compiler.
5378 2001-09-04 Paul Eggert <eggert@twinsun.com>
5380 * lib/xgetcwd.c: Include "xalloc.h".
5381 (xgetcwd): Do not return NULL when memory is exhausted; instead,
5382 report an error and exit.
5384 * m4/prereq.m4 (jm_PREREQ_XREADLINK): New macro.
5385 (jm_PREREQ): Use it.
5387 2001-09-03 Paul Eggert <eggert@twinsun.com>
5389 * m4/prereq.m4 (jm_PREREQ): Add jm_PREREQ_XGETCWD.
5390 (jm_PREREQ_XGETCWD): New macro.
5392 * lib/exclude.c (fnmatch_no_wildcards):
5393 Fix typo that caused us to do case-folding
5394 search even when that was not desired. This occurred only in the
5395 no-wildcard case.
5397 * lib/xgetcwd.c: Include pathmax.h if not HAVE_GETCWD.
5398 Do not include xalloc.h.
5399 (INITIAL_BUFFER_SIZE): New symbol.
5400 Do not use xmalloc / xrealloc, since the caller is responsible for
5401 handling errors. Preserve errno around `free' during failure.
5402 Do not overrun buffer when using getwd.
5404 * lib/xgetcwd.c (xgetcwd):
5405 Use HAVE_GETCWD_NULL, not defined __GLIBC__ && __GLIBC__ >= 2,
5406 to decide whether to use getcwd (NULL, 0).
5408 2001-09-02 Paul Eggert <eggert@twinsun.com>
5410 * lib/xgetcwd.c: Fix typo in local var; from Jim Meyering.
5412 2001-09-01 Jim Meyering <meyering@lucent.com>
5414 * exclude.c: Use `""', not `<>' to #include non-system header files.
5415 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
5416 and strncasecmp as r-values. Unixware didn't have declarations.
5418 2001-08-31 Jim Meyering <meyering@lucent.com>
5420 * lib/xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
5421 Use an initial, malloc'd, buffer of length 128 rather than
5422 a statically allocated one of length 1024.
5424 2001-08-30 Paul Eggert <eggert@twinsun.com>
5426 * lib/utime.c: Include full-write.h.
5427 * lib/xstrtol.c (strtoimax): New decl.
5429 2001-08-29 Paul Eggert <eggert@twinsun.com>
5431 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.22.
5433 * src/create.c (dump_file): Relativize link names before dumping.
5434 This fixes a bug reported by Jose Pedro Oliveira.
5436 * src/create.c (dump_file): Use offsetof when computing sizes for
5437 struct hack; this avoids wasted space in some cases.
5438 * src/incremen.c (note_directory, find_directory): Likewise.
5439 * src/names.c (name_gather, addname): Likewise.
5441 * src/extract.c (extract_archive): Use strcpy, not memcpy,
5442 for consistency with other code that does similar things.
5443 * src/names.c (name_gather): Likewise.
5445 * src/names.c (read_name_from_file, name_next, name_gather,
5446 add_hierarchy_to_namelist): Avoid quadratic behavior when
5447 reallocating buffers. Check for buffer size overflow.
5448 (addname): Avoid unnecessary clearing of memory.
5450 2001-08-29 "Jan D." <Jan.Djarv@mbox200.swipnet.se>
5452 * src/extract.c (delay_set_stat): Fix off-by-one error in file
5453 name size allocation that caused core dumps.
5455 2001-08-28 Paul Eggert <eggert@twinsun.com>
5457 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.21.
5459 * configure.ac (GNU_SOURCE): Define to 1, not /**/.
5460 (major_t, minor_t, ssize_t): Use new-style AC_CHECK_TYPE.
5461 (daddr_t): Remove; no longer used.
5462 (jm_PREREQ_HUMAN): Add.
5464 * acconfig.h: Remove; no longer needed.
5466 * config.guess, config.sub:
5467 New files, from automake 1.5. Gettext 0.10.39 needs them.
5468 * depcomp, missing, mkinstalldirs: Upgrade to automake 1.5.
5470 * Makefile.am (AUTOMAKE_OPTIONS): Add dist-bzip2.
5471 (SUBDIRS): Put intl before lib, as gettext requires.
5473 * ABOUT-NLS: Upgrade to gettext 0.10.39.
5474 * intl: Upgrade entire directory to gettext 0.10.39.
5475 * m4/codeset.m4, m4/glibc21.m4, m4/iconv.m4:
5476 New files, from gettext 0.10.39.
5477 * m4/gettext.m4, m4/isc-posix.m4, m4/lcmessage.m4, m4/progtest.m4,
5478 Upgrade to gettext 0.10.39,
5479 * po/Makefile.in.in: Likewise, except fix a typo in its copying
5480 permissions.
5481 * po/cat-id-tbl.c, po/stamp-cat-id:
5482 Remove; no longer used by gettext 0.10.39.
5483 * po/ChangeLog: New file.
5485 * doc/Makefile.am (EXTRA_DIST): Add freemanuals.texi.
5486 $(srcdir)/tar.texi: Likewise.
5487 * doc/freemanuals.texi: New file.
5488 * doc/tar.texi (Free Software Needs Free Documentation): New appendix.
5489 `fileds' -> `fields'
5490 * doc/texinfo.tex: Upgrade to version 2001-07-25.07.
5492 * lib/Makefile.am (EXTRA_DIST): Add strtoll.c, strtoimax.c.
5493 (noinst_HEADERS): Add quote.h.
5494 (libtar_a_SOURCES): Add quote.c, xstrtoimax.c.
5496 * lib/exclude.c: Fix typo in '#include <stdint.h>' directive.
5498 * lib/full-write.c, lib/savedir.c: Comment fix.
5500 * lib/pathmax.h: Remove.
5502 * lib/quote.c, lib/quote.h: New files.
5504 * lib/xgetcwd.c: Don't include pathmax.h.
5505 Include stdlib.h and unistd.h if available.
5506 Include xalloc.h.
5507 (xmalloc, xstrdup, free): Remove decls.
5508 (xgetcwd): Don't assume sizes fit in unsigned.
5509 Check for overflow when computing sizes.
5510 Simplify reallocation code.
5512 * lib/xmalloc.c: Quote failure tests.
5514 * lib/strtoumax.c, lib/xstrtoimax.c: New files.
5516 * lib/strtoimax.c: Renamed from strtouxmax.c. Make it more
5517 similar to strtol.c.
5518 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED.
5519 (verify): New macro.
5520 (strtoumax, uintmax_t, strtoull, strtol): Remove.
5521 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
5522 (strtoimax): Renamed from strtoumax. All uses of unsigned values
5523 changed to signed values. Check sizes at compile-time, not
5524 run-time. Prefer strtol to strtoll if both work.
5525 (main): Remove.
5527 * lib/xstrtol.h (xstrtoimax): New decl.
5529 * m4/Makefile.am (EXTRA_DIST):
5530 Add codeset.m4, glibc21.m4, iconv.m4, inttypes.m4,
5531 longlong.m4, xstrtoimax.m4.
5533 * m4/inttypes.m4 (jm_AC_HEADER_INTTYPES_H):
5534 Remove; now done by autoconf.
5535 (jm_AC_TYPE_INTMAX_T, jm_AC_TYPE_UINTMAX_T): Replace with
5536 Use AC_CHECK_TYPE instead of merely looking for the header.
5538 * m4/uintmax_t.m4: Use shorter comment.
5540 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX):
5541 Quote first arg of AC_DEFUN.
5542 Require jm_AC_TYPE_INTMAX_T and jm_AC_TYPE_LONG_LONG since they
5543 is needed to parse the include file.
5544 Simplify logic behind the args to AC_REPLACE.
5546 * src/Makefile.am (OMIT_DEPENDENCIES): Remove.
5548 * src/ansi2knr.1, src/ansi2knr.c: Remove; wasn't being used.
5550 * src/rmt.c (main):
5551 Use "Copyright %d" to simplify the translator's job in the future.
5552 Advise translator about circle-C.
5553 * src/tar.c: (decode_options): Likewise.
5554 * tests/genfile.c (main): Likewise.
5556 2001-08-28 Jim Meyering <meyering@lucent.com>
5558 * lib/argmatch.c: Include "quote.h".
5559 (argmatch_invalid): Quote the context.
5561 * lib/dirname.c (dir_name): Fix typo on PC platforms.
5563 * lib/backupfile.c, lib/basename.c, lib/dirname.c, lib/strtoul.c:
5564 Use single-quote for local .h files.
5566 * lib/error.h (__attribute__): Don't depend on __STRICT_ANSI__.
5568 * lib/getopt.c, lib/getopt.h, lib/getopt1.c: Upgrade to recent
5569 glibc versions.
5571 * lib/getdate.y (get_date): Initialize tm_isdst to -1 before
5572 invoking mktime the last time.
5574 * lib/pathmax.h: Use #if rather than #ifdef for HAVE_UNISTD_H.
5576 * lib/rename.c: Major rewrite by Volker Borchert to use system
5577 rename function, but to work around problems with trailing
5578 slashes.
5580 * lib/strtoll.c: New file, from glibc.
5581 * lib/strtoul.c: Update from glibc.
5583 * lib/strtouxmax.c: Renamed from lib/strtoumax.c.
5584 Add support for signed numbers, too.
5585 (strtoul, strtoull): Do not declare if STRTOUXMAX_UNSIGNED
5586 is not defined.
5587 (strtol, strtoll): Declare as needed, if STRTOUXMAX_UNSIGNED is
5588 not defined.
5589 (strtoumax, uintmax_t, strtoull, strtoul): New macros.
5590 (main): Use generic names in debugging output.
5591 * lib/strtoimax.c: Plus add the following changes of my own:
5592 (main): Use accurate names in debugging output.
5594 * lib/xgetcwd.c (xgetcwd): Use getcwd if glibc 2 or later.
5595 Don't use PATH_MAX.
5597 * m4/c-bs-a.m4, m4/check-decl.m4, m4/d-ino.m4, m4/error.m4,
5598 m4/getline.m4, m4/jm-mktime.m4, m4/malloc.m4, m4/mbrtowc.m4,
5599 m4/mbstate_t.m4, m4/realloc.m4, m4/uintmax_t.m4, m4/utimbuf.m4,
5600 m4/utime.m4, m4/utimes.m4:
5601 Quote the first argument in each use of AC_DEFUN.
5603 * m4/getline.m4: Don't use string.h.
5605 * m4/inttypes.m4, m4/longlong.m4, m4/xstrtoimax.m4: New files.
5607 * m4/mbrtowc.m4 (jm_FUNC_MBRTOWC): @%:@ -> #.
5609 2001-08-27 Paul Eggert <eggert@twinsun.com>
5611 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.20.
5613 The biggest change is the new --exclude semantics and options.
5614 The basic idea was suggested by Gerhard Poul; thanks!
5616 * NEWS: Describe new --exclude semantics and options, and bug fixes.
5617 * README: ignfail.sh fails on some NFS hosts.
5618 * NEWS, README, lib/xstrtol.h: Add copyright notice.
5620 * Makefile.am (ACLOCAL_AMFLAGS): Add -I m4.
5621 (M4DIR, ACINCLUDE_INPUTS, $(srcdir)/acinclude.m4):
5622 Remove; the automake bug has been fixed.
5623 * acinclude.m4: Remove.
5625 * configure.ac: Renamed from configure.in.
5626 (AC_PREREQ): Bump from 2.13 to 2.52.
5627 (ALL_LINGUAS): Add id, tr. Remove ko, as po/ko.po (dated
5628 1997-05-30) has an encoding error.
5629 (jm_AC_HEADER_INTTYPES_H): Remove; now done by autoconf.
5630 (AC_FUNC_FNMATCH): Use AC_CONFIG_LINKS, not AC_LINK_FILES.
5632 * doc/fdl.texi: Update to current GNU version.
5634 * doc/tar.texi: Put leading '*' in direntry.
5635 Accommodate new gfdl sectioning.
5636 New option --recursion (the default) that is the inverse of
5637 --no-recursion.
5639 New options --anchored, --ignore-case, --wildcards,
5640 --wildcards-match-slash, and their negations (e.g., --no-anchored).
5641 Along with --recursion and --no-recursion, these control how exclude
5642 patterns are interpreted. The default interpretation of exclude
5643 patterns is now --no-anchored --no-ignore-case --recursion
5644 --wildcards --wildcards-match-slash.
5646 * lib/Makefile.am (OMIT_DEPENDENCIES): Remove.
5648 * lib/exclude.c (bool): Declare, perhaps by including stdbool.h.
5649 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
5650 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
5651 Include if available.
5652 (<xalloc.h>): Include
5653 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
5654 (verify): New macro. Use it to verify that EXCLUDE macros do not
5655 collide with FNM macros.
5656 (struct patopts): New struct.
5657 (struct exclude): Use it, as exclude patterns now come with options.
5658 (new_exclude): Support above changes.
5659 (new_exclude, add_exclude_file):
5660 Initial size must now be a power of two to simplify overflow checking.
5661 (free_exclude, fnmatch_no_wildcards): New function.
5662 (excluded_filename): No longer requires options arg, as the options
5663 are determined by add_exclude. Now returns bool, not int.
5664 (excluded_filename, add_exclude):
5665 Add support for the fancy new exclusion options.
5666 (add_exclude, add_exclude_file): Now takes int options arg.
5667 Check for arithmetic overflow when computing sizes.
5668 (add_exclude_file): xrealloc might modify errno, so don't
5669 realloc until after errno might be used.
5671 * lib/exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
5672 New macros.
5673 (free_exclude): New decl.
5674 (add_exclude, add_exclude_file): Now takes int options arg.
5675 (excluded_filename): No longer requires options arg, as the options
5676 are determined by add_exclude. Now returns bool, not int.
5678 * lib/prepargs.c: Include <string.h>; required for C99 since
5679 we use strlen.
5681 * lib/quotearg.c:
5682 BSD/OS 4.1 wchar.h requires FILE and struct tm to be declared.
5684 * lib/xstrtol.h (_DECLARE_XSTRTOL): Improve quality of
5685 diagnostic for LONGINT_INVALID_SUFFIX_CHAR.
5687 * m4/Makefile.am (EXTRA_DIST): Add check-decl.m4, mbrtowc.m4.
5688 Remove inttypes_h.m4, largefile.m4, mktime.m4.
5690 * m4/inttypes_h.m4, m4/largefile.m4, m4/mktime.m4: Remove;
5691 subsumed by Autoconf 2.50.
5693 * m4/error.m4: Upgrade to serial 2.
5695 * m4/fnmatch.m4 (jm_FUNC_FNMATCH): Upgrade to serial 4, but
5696 remove test for GNU C library. It's not correct, as some
5697 older glibcs are buggy.
5699 * m4/getline.m4, m4/malloc.m4: Upgrade to serial 4.
5701 * m4/prereq.m4: Upgrade to serial 20, but then:
5702 (jm_PREREQ): Add jm_PREREQ_EXCLUDE.
5703 (jm_PREREQ_EXCLUDE): New macro.
5704 (jm_PREREQ_HUMAN): Remove jm_AC_HEADER_INTTYPES_H, as it is subsumed
5705 by autoconf 2.5x.
5707 * m4/realloc.m4: Upgrade to serial 4.
5709 * m4/strerror_r.m4: Revert to serial 1002.
5711 * m4/uintmax_t.m4: Upgrade to autoconf 2.5x.
5713 * m4/utimes.m4: Upgrade to latest version (still "serial 3").
5715 * m4/xstrtoumax.m4: Upgrade to serial 3, but then:
5716 (jm_AC_PREREQ_XSTRTOUMAX): Remove jm_AC_HEADER_INTTYPES_H, as
5717 it is now subsumed by autoconf. Add inttypes.h.
5719 * po/cs.po, po/da.po, po/de.po, po/es.po, po/et.po, po/fr.po,
5720 po/it.po, po/pl.po, po/sl.po, po/sv.po: Sync with translation project.
5722 * src/buffer.c (new_volume): Stop if the script exits with an error.
5724 * src/common.h (excluded_with_slash, excluded_without_slash):
5725 Remove, replacing by:
5726 (excluded): New decl.
5727 (link_error): New decl.
5728 (excluded_name): Now returns bool.
5730 * src/extract.c:
5731 (struct delayed_symlinks, extract_archive, apply_delayed_symlinks):
5732 Support hard links to symbolic links.
5734 (struct delayed_symlink): Remove 'names' member, replacing it with
5735 'sources' and 'target' member. All uses changed.
5737 (struct string_list): New type.
5739 (delayed_set_stat, extract_archive): Use offsetof when computing sizes
5740 for struct hack; this avoids wasted space in some cases.
5742 (extract_archive): Fix test for absolute pathnames and/or "..".
5743 Use link_error to report errors for links.
5744 Remove redundant trailing '/' at "really_dir", for all uses, not
5745 just before invoking mkdir.
5746 If overwriting old files, do not worry so much about existing
5747 directories.
5748 Fix mode computation in the case where the directory exists.
5750 (apply_delayed_symlinks): If we can't make a hard link to a symbolic
5751 link, make a copy of the symbolic link.
5753 * src/incremen.c (get_directory_contents):
5754 If ignore_failed_read_option, only warn about
5755 stat failures.
5757 * src/list.c (from_header): Do not issue a diagnostic if TYPE is zero.
5758 However, check for error even for '-' or '+' case.
5760 (print_header): Try parsing uids and gids as unsigned integers first,
5761 and as a uid_t or gid_t only if that fails. This adds support for
5762 listing positive uids and gids that are greater than UID_MAX and
5763 GID_MAX.
5765 * src/misc.c (link_error): New function.
5767 * src/names.c (collect_and_sort_names):
5768 If ignore_failed_read_option, only warn about
5769 stat errors.
5771 (excluded_name): Now returns bool. Simplify, as the fancy
5772 features are now all in excluded_filename.
5774 * src/rtapelib.c (base_name): Remove decl, as system.h now
5775 declares it.
5777 * src/system.h: Include stddef.h if available.
5778 (offsetof): Declare if stddef.h doesn't.
5780 Include <dirname.h>.
5781 (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove; now defined by dirname.h.
5783 * src/tar.c (ANCHORED_OPTION, IGNORE_CASE_OPTION,
5784 NO_ANCHORED_OPTION, NO_IGNORE_CASE_OPTION, NO_WILDCARDS_OPTION,
5785 NO_WILDCARDS_MATCH_SLASH_OPTION, WILDCARDS_OPTION,
5786 WILDCARDS_MATCH_SLASH_OPTION):
5787 New enum values.
5789 (long_options, usage, decode_options): Add support for --anchored,
5790 --ignore-case, --no-anchored, --no-ignore-case, --no-wildcards,
5791 --no-wildcards-match-slash, --recursion, --wildcards,
5792 --wildcards-match-slash.
5794 (decode_options): Implement the new way of interpreting exclude
5795 patterns.
5797 (usage): --newer-mtime takes a DATE operand. DATE may be a file name.
5799 (OPTION_STRING, decode_options): Add -I, -y. Currently these options
5800 just print error messages suggesting alternatives.
5802 (add_filtered_exclude): Remove.
5804 * tests/Makefile.am (TESTS): Alphabetize, except put version.sh first.
5806 * tests/extrac04.sh (out): Remove
5807 directory/subdirectory/file1, as the new semantics for
5808 --exclude exclude it.
5810 * tests/genfile.c (main): Don't use non-ASCII char in msgid.
5812 2001-08-12 Paul Eggert <eggert@twinsun.com>
5814 * lib/addext.c (<errno.h>): Include.
5815 (errno): Declare if not defined.
5816 (addext): Work correctly on the Hurd, where pathconf returns -1 and
5817 leaves errno alone, because there is no limit. Also, work even if
5818 size_t is narrower than long.
5820 2001-07-08 Paul Eggert <eggert@twinsun.com>
5822 * lib/alloca.c (alloca): Arg is of type size_t, not unsigned.
5824 2001-05-10 Paul Eggert <eggert@twinsun.com>
5826 * lib/addext.c (ISSLASH, base_name): Remove decls; now in dirname.h.
5827 Include <backupfile.h> and <dirname.h> after size_t is defined.
5828 (addext): Use base_len to trim redundant trailing slashes instead of
5829 doing it ourselves.
5831 * lib/backupfile.c (ISSLASH, base_name):
5832 Remove decls; now in dirname.h.
5833 Include <argmatch.h>, <backupfile.h>, <dirname.h> after size_t
5834 is defined.
5835 (find_backup_file_name): Rename locals to avoid new functions.
5836 Use base_len instead of rolling it ourselves.
5837 Work even if dirlen is 0.
5838 Use a dir of '.' if given the empty string.
5840 * lib/basename.c:
5841 Do not include <stdio.h>, <assert.h>; no longer needed.
5842 (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Remove; now in dirname.h.
5843 Include <string.h>, <dirname.h>.
5844 (base_name): Allow file names ending in slashes, other than names
5845 that are all slashes. In this case, return the basename followed
5846 by the slashes.
5848 * lib/dirname.c: Include <string.h> instead of <stdlib.h>.
5849 (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove; now in dirname.h.
5850 (dir_len): Renamed from dirlen.
5851 All callers changed.
5853 * lib/dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
5854 New macros.
5855 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
5857 2001-02-16 Paul Eggert <eggert@twinsun.com>
5859 * lib/quotearg.c (mbrtowc, mbrtowc, mbsinit):
5860 Do not declare or define if HAVE_MBRTOWC,
5861 since the test for HAVE_MBRTOWC now requires proper declarations.
5863 * lib/alloca.c (malloc): Undef before defining.
5865 2001-02-13 Paul Eggert <eggert@twinsun.com>
5867 * src/compare.c (read_and_process): Use off_t for size.
5868 From Maciej W. Rozycki.
5870 2001-01-26 Paul Eggert <eggert@twinsun.com>
5872 * lib/quotearg.c: Include stddef.h. From Jim Meyering.
5874 2001-01-12 Paul Eggert <eggert@twinsun.com>
5876 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.19.
5878 * lib/savedir.h (savedir): Remove size arg.
5880 * doc/tar.texi: Add @setchapternewpage odd.
5881 Remove -I as an alias for -T, for now.
5882 Add @dircategory.
5883 Update copyright. Remove "Published by".
5884 Dates beginning with / or . are taken to be file names.
5886 * src/tar.c (<time.h>): Do not include;
5887 (time): Do not declare.
5888 (usage): Remove -I as an alias for -T.
5889 (OPTION_STRING): Remove -I.
5890 (decode_options): Dates that look like an absolute path name,
5891 or that start with '.', are presumed to be file names whose
5892 dates are taken.
5893 Remove 'I' as an aliase for 'T'.
5894 Update copyright.
5896 * src/extract.c (<time.h>): Do not include; system.h now does this.
5897 (make_directories): Skip filesystem prefixes.
5898 Don't assume '/' is the only separator.
5899 (extract_sparse_file): Use new full_write semantics.
5900 On write error, return instead of invoking skip_file.
5901 Do not free sparsearray; caller does this now.
5902 (apply_nonancestor_delayed_set_stat): Do not assume '/' is the only
5903 separator.
5904 (extract_archive): Don't assume file name lengths fit in int.
5905 Report what got stripped from member name; it might be more than '/'.
5906 Use new full_write semantics.
5907 Do not pass redundant trailing "/" to mkdir, as POSIX does not allow
5908 mkdir to ignore it.
5909 Do not report mkdir error if old_files_option == KEEP_OLD_FILES.
5911 * src/buffer.c (<time.h>): Do not include; system.h now does this.
5912 (time): Remove decl; likewise.
5913 (child_open_for_uncompress): Use new full_write semantics.
5914 (flush_write): Use ISSLASH instead of testing for '/'.
5915 (flush_read): Likewise.
5917 * src/rmt.h (_remdev): Look for / anywhere in Path.
5919 * src/misc.c (contains_dot_dot): Skip filesystem prefix.
5920 Don't assume '/' is the only separator.
5921 (safer_rmdir): Don't assume '/' is the only separator.
5923 * src/compare.c (diff_archive): Don't assume '/' is the only separator.
5925 * lib/dirname.h (dirlen): New decl.
5927 * src/incremen.c (get_directory_contents):
5928 Remove path_size arg; all callers changed.
5929 Don't assume '/' is the only directory separator.
5930 (gnu_restore): Work even if file name length doesn't fit in int.
5932 * lib/addext.c (ISSLASH): New macro.
5933 (addext): Trim any redundant trailing slashes.
5935 * src/names.c (name_next):
5936 Don't assume '/' is the only directory separator.
5937 (namelist_match): Likewise.
5938 (add_hierarchy_to_namelist): Remove dirsize arg.
5939 Do not assume '/' is the only directory separator.
5940 (new_name): Likewise.
5942 * lib/Makefile.am (noinst_HEADERS): Add dirname.h, full-write.h.
5943 (libtar_a_SOURCES): Add dirname.c.
5945 * src/create.c (relativize):
5946 New function, with much of old start_header's guts.
5947 Handle filesystem prefixes.
5948 (start_header): Use this new function.
5949 (init_sparsearray): Don't bother to zero out the new array;
5950 it's not needed.
5951 (deal_with_sparse): Fix array allocation bug.
5952 (create_archive): Don't assume '/' is the only separator.
5953 (dump_file): Likewise.
5954 Don't worry about leading / in symlink targets.
5956 * lib/savedir.c (savedir):
5957 Remove size arg; it wasn't portable. All callers changed.
5959 * lib/utime.c (utime_null): Adjust to new full_write convention.
5961 * configure.in (YACC): Avoid portability problem with Ultrix sh.
5963 * lib/backupfile.c: Include <dirname.h>.
5964 (ISSLASH): New macro.
5965 (find_backup_file_name): Use dirlen to calculate directory lengths.
5966 (max_backup_version): Strip redundant trailing slashes.
5968 * src/common.h: Include <full-write.h>.
5969 (get_directory_contents): No longer has size arg.
5970 (gnu_restore): Arg is size_t, not int.
5972 * src/system.h: Include <time.h>.
5973 (time): Declare if not defined.
5975 * lib/full-write.c: Include full-write.h, not safe-read.h.
5976 full_write returns size_t, with short writes meaning failure.
5977 All callers changed.
5979 * src/rtapelib.c: Include full-write.h.
5981 * src/rmt.c: Include full-write.h.
5982 (main): Update copyright.
5984 * doc/getdate.texi: Mention that only English is supported.
5985 Show how to use "date" so that the output is acceptable to getdate.
5986 Mention Z as an abbreviation for UTC.
5988 * lib/full-write.h: New file.
5990 * src/list.c: system.h now does time.h stuff.
5992 * lib/dirname.c:
5993 Use HAVE_STDLIB_H, not STDC_HEADERS, to decide whether to include
5994 stdlib.h.
5995 Do not include string.h, strings.h, or assert.h; no longer needed.
5996 (strrchr, memrchr, malloc): Remove decls; no longer needed.
5997 Include <xalloc.h>.
5998 (base_name): New decl.
5999 (BACKSLASH_IS_PATH_SEPARATOR): Remove.
6000 (dir_name_r): Remove.
6001 (dirlen): New function.
6002 (dir_name): Use dirlen instead of dir_name_r.
6003 (<string.h>, <strings.h>): Include only if test program.
6004 (main): Use "return 0", not "exit (0)".
6006 2000-12-08 Paul Eggert <eggert@twinsun.com>
6008 * lib/dirname.h: New file.
6010 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
6012 * lib/fnmatch.c: Do not comment out all the code if we are using
6013 the GNU C library, because in some cases we are replacing buggy
6014 code in the GNU C library itself.
6016 2000-10-30 Paul Eggert <eggert@twinsun.com>
6018 * lib/fnmatch.c (FOLD): Do not assume that characters are unsigned.
6020 2000-10-29 Paul Eggert <eggert@twinsun.com>
6022 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.18.
6024 * src/tar.c: Include <fnmatch.h>, for FNM_LEADING_DIR.
6026 2000-10-28 Paul Eggert <eggert@twinsun.com>
6028 * doc/tar.texi: --no-recursion now applies to extraction, too.
6029 * src/create.c (dump_file): no_recurse_option -> ! recursion_option
6030 * src/names.c (namelist_match, excluded_name):
6031 Do not match subfiles of a directory
6032 if --no-recursion is specified.
6033 * src/tar.c (NO_RECURSE_OPTION): Remove.
6034 (long_options): Have getopt set the --no-recursion flag.
6035 (decode_options): Initialize recursion_option to FNM_LEADING_DIR.
6036 Remove case for NO_RECURSE_OPTION.
6037 * src/common.h (recursion_option):
6038 Renamed from no_recurse_option, with sense
6039 negated, and with FNM_LEADING_DIR being the nonzero value.
6041 * names.c (namelist_match): New function.
6042 (name_match, name_scan): Use it to eliminate duplicate code.
6043 (names_notfound): Remove special case for Amiga.
6045 2000-10-27 Paul Eggert <eggert@twinsun.com>
6047 * src/misc.c (read_error_details, read_warn_details,
6048 read_fatal_details): Don't assume size_t is unsigned long.
6050 * src/buffer.c (flush_read): If read_full_records_option, try to
6051 fill the input buffer, as --delete -f - needs this.
6053 2000-10-24 Paul Eggert <eggert@twinsun.com>
6055 * m4/strerror_r.m4 (AC_FUNC_STRERROR_R): Port to autoconf 2.13.
6057 * src/buffer.c (check_label_pattern):
6058 Make sure header name is a string before
6059 passing it to fnmatch.
6060 (init_volume_number): Check for global_volno overflow.
6061 (new_volume): Check for global_volno overflow.
6063 * src/tar.c (decode_options):
6064 Check that volume label is not too long to overflow
6065 name in tar header block.
6067 * Makefile.am (EXTRA_DIST): Remove rebox.el.
6069 * configure.in (HAVE_DECL_STRERROR_R): Remove our handwritten code.
6070 (AC_FUNC_STRERROR_R): Use this instead.
6072 2000-10-23 Paul Eggert <eggert@twinsun.com>
6074 * src/extract.c: Include <time.h>, since we invoke "time".
6076 * lib/prepargs.c (prepend_default_options):
6077 Don't use NULL, for portability.
6079 * m4/fnmatch.m4: Add "working" to message.
6081 * src/names.c: (_GNU_SOURCE): Remove; autoconf now does this.
6082 Include <hash.h>.
6083 (getpwuid, getgrgid): Declare only if system headers don't.
6084 (gid_to_gname): Don't invoke setgrent.
6085 (namelist): Now static, not global.
6086 (nametail): New var. All uses of namelast changed to use
6087 nametail, with one extra level of indirection.
6088 (name_gather): Use memcpy instead of strncpy + assignment of NUL.
6089 (name_match): Set nametail too, when setting namelist to null.
6090 (add_hierarchy_to_namelist): Change type of dir arg from char * to
6091 struct name *, so that we don't have to look up the name again
6092 here. Get change_dir from dir rather than as a separate arg. Add
6093 dirsize arg, and pass it along to get_directory_contents. Remove
6094 unnecessary check of directory type.
6095 (new_name): Do not append a slash if PATH already ends in one.
6096 (avoided_names, struct avoided_name): Remove.
6097 (avoided_name_table): New var, replacing avoided_names.
6098 (hash_avoided_name, compare_avoided_names): New function.
6099 (add_avoided_name, is_avoided_name): Use hash table rather than
6100 linked list.
6102 * src/buffer.c (_GNU_SOURCE): Remove; autoconf now does this.
6103 (child_open_for_compress, child_open_for_uncompress,
6104 close_archive): Propagate any failure of the compression process
6105 back to "tar".
6106 (open_archive, flush_write, flush_read, close_archive): Do not
6107 allocate an array of size PATH_MAX, as PATH_MAX might be (size_t)
6108 -1. Instead, allocate an array with the size that's needed.
6109 (open_archive): Don't bother checking S_ISCHR of /dev/null.
6110 (backspace_output): Don't try to backspace past start of archive.
6111 (close_archive): Remove special case for DELETE_SUBCOMMAND.
6113 * acconfig.h (_GNU_SOURCE, DEFAULT_ARCHIVE, DEFAULT_BLOCKING,
6114 DENSITY_LETTER, DEVICE_PREFIX, EMUL_OPEN3, HAVE_GETGRGID,
6115 HAVE_GETPWUID, HAVE_MKNOD, HAVE_RTAPELIB, HAVE_ST_FSTYPE_STRING,
6116 HAVE_UNION_WAIT, HAVE_UTIME_H, HAVE_VALLOC, MTIO_CHECK_FIELD, PACKAGE,
6117 PROTOTYPES, REMOTE_SHELL, STD_INC_PATH, VERSION, WITH_CATALOGS,
6118 WITH_DMALLOC, WITH_REGEX):
6119 Remove; now generated automatically.
6121 * configure.in (_GNU_SOURCE): Define to empty, not 1, for
6122 compatibility for glibc fragments.
6123 (_GNU_SOURCE, HAVE_UTIME_H, MTIO_CHECK_FIELD,
6124 HAVE_ST_FSTYPE_STRING, HAVE_MKNOD, REMOTE_SHELL, DENSITY_LETTER,
6125 DEVICE_PREFIX, DEFAULT_ARCHIVE, DEFAULT_BLOCKING): Add comment so
6126 that we needn't put an entry into acconfig.h.
6127 (ALL_LINGUAS): Add da.
6128 (AC_C_BACKSLASH_A): Remove; jm_PREREQ_QUOTEARG now does this.
6129 (AC_CHECK_HEADERS): Add stdbool.h (for hash.h users), wctype.h
6130 (for strtol.c).
6131 (AC_MBSTATE_T): Add.
6132 (RMT): Append $(EXEEXT).
6133 (HAVE_GETGRGID, HAVE_GETPWUID, pe_AC_TYPE_SIGNED_CHAR): Remove.
6134 (HAVE_DECL_FREE, HAVE_DECL_GETGRGID, HAVE_DECL_GETPWUID,
6135 HAVE_DECL_GETENV, HAVE_DECL_MALLOC, HAVE_DECL_STRTOUL,
6136 HAVE_DECL_STRTOULL, HAVE_DECL_STRERROR_R): New macros.
6137 (jm_PREREQ_ADDEXT, jm_PREREQ_ERROR, jm_PREREQ_QUOTEARG): Add.
6138 (AC_REPLACE_FUNCS): Remove execlp; no longer needed.
6139 (AC_CHECK_FUNCS): Add clock_gettime; AC_SEARCH_LIBS wasn't enough.
6140 Remove mbrtowc; jm_PREREQ_QUOTEARG now does this.
6141 (EMUL_OPEN3): Remove; no longer needed.
6142 (DENSITY_LETTER, DEVICE_PREFIX): Simplify m4 quoting.
6144 * m4/fnmatch.m4 (AC_FUNC_FNMATCH): Detect d*/*1 vs d/s/1 bug.
6146 * src/common.h: Do not include basename.h.
6147 * src/rtapelib.c (base_name): Do not include basename.h;
6148 declare base_name instead.
6150 * lib/basename.h, lib/execlp.c, lib/getpagesize.h, lib/mkdir.c:
6151 Remove these files.
6152 * lib/getstr.c, lib/getstr.h, lib/hash.h, lib/hash.h, lib/prepargs.c,
6153 lib/prepargs.h, lib/savedir.c, lib/savedir.h: New files.
6154 * lib/Makefile.am (EXTRA_DIST, noinst_HEADERS, libtar_a_SOURCES):
6155 Adjust to the above changes.
6157 * lib/Makefile.am (AUTOMAKE_OPTIONS): Remove ../src/ansi2knr.
6159 * src/open3.c: Remove.
6161 * src/Makefile.am (AUTOMAKE_OPTIONS): Remove ansi2knr.
6162 (tar_SOURCES): Remove open3.c.
6163 (INCLUDES): Remove -I.., as automake does that.
6164 (OMIT_DEPENDENCIES): ../lib/fnmatch.h -> fnmatch.h. Add localedir.h.
6166 The following changes are to put LOCALEDIR into localedir.h instead
6167 of passing it on the command line.
6168 (DEFS): Remove.
6169 (DISTCLEANFILES): New macro.
6170 (localedir.h): New rule.
6171 (rmt.o tar.o): Now depend on localedir.h.
6173 * tests/delete02.sh, tests/extrac04.sh: New files.
6175 * tests/Makefile.am (AUTOMAKE_OPTIONS): Remove ansi2knr.
6176 (TESTS): Add extrac04.sh, and restore delete02.sh.
6177 (DEFS): Remove; LOCALEDIR is now done via localedir.h.
6178 (INCLUDES): Remove -I.. as automake does this now.
6180 * src/rtapelib.c (rexec): Don't declare unless using it.
6181 (do_command): Simplify signal-handling code slightly.
6183 * src/delete.c (blocks_needed): Remove. All uses changed to use
6184 blocking_factor - new_blocks.
6185 (acting_as_filter): New var.
6186 (write_record, delete_archive_members): Use acting_as_filter
6187 rather than archive == STDIN_FILENO to detect whether we're acting
6188 as a filter, as open can return STDIN_FILENO in some cases.
6189 (delete_archive_members): Ignore zero blocks if
6190 ignore_zeros_option is nonzero. Fix bug that messed up last
6191 output block: write_eot can't be used here, as it gets confused
6192 when the input is at end of file.
6194 * src/compare.c (diff_archive): Do not impose an arbitrary limit on
6195 symbolic link contents length. Pass directory size to
6196 get_directory_contents.
6198 * m4/decl.m4, m4/error.m4, m4/mbstate_t.m4, m4/prereq.m4,
6199 m4/strerror_r.m4: New files.
6200 * m4/signedchar.m4: Remove this file.
6201 * Makefile.am (ACINCLUDE_INPUTS): Adjust to above changes.
6202 * m4/Makefile.am (EXTRA_DIST): Likewise.
6204 * Makefile.am (DISTCLEANFILES): Add intl/libintl.h.
6206 * po/da.po: New translation file.
6208 * src/mangle.c (extract_mangle):
6209 Fix diagnostic with wrong number of %s'es.
6211 * lib/fnmatch.c (fnmatch):
6212 Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
6213 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
6215 * lib/full-write.c (full_write): Some buggy drivers return 0 when you
6216 fall off a device's end. Detect this.
6218 * src/system.h (IN_CTYPE_DOMAIN): Renamed from CTYPE_DOMAIN. All
6219 uses changed.
6220 (open): Remove macro; we no longer support EMUL_OPEN3. Do not
6221 include <pathmax.h> and directory include files like <dirent.h>;
6222 no longer used. Include <savedir.h> instead.
6223 (closedir, signed_char): remove macro; no longer used.
6224 (bool, false, true): Include <stdbool.h> if you have the include
6225 file, otherwise define.
6227 * src/misc.c:
6228 (is_dot_or_dotdot, closedir_error, closedir_warn, opendir_error,
6229 opendir_warn, readdir_error): Remove; no longer needed.
6230 (safer_rmdir): Strip leading ./ (or .// or ./// or ././ or etc.)
6231 before deciding whether we're trying to remove ".".
6232 (remove_any_file): Try unlink first if we are not root. Use
6233 savedir when recursively removing directories, to avoid exhausting
6234 file descriptors.
6235 (savedir_error, savedir_warn, symlink_error): New functions.
6237 * src/list.c: (read_and): Do not invoke
6238 apply_nonancestor_delayed_set_stat; DO_SOMETHING is now
6239 responsible for that. Do not invoke apply_delayed_set_stat; our
6240 caller is now responsible for that.
6241 (read_header): Use signed char instead of signed_char. Prevent
6242 later references to current_header from mistakenly treating it as
6243 an old GNU header.
6244 (from_header): Quote invalid base-64 strings in diagnostics.
6245 (time_from_header): Do not warn about future timestamps in
6246 archive; check_time now does that.
6247 (print_header): Quote unknown file types.
6248 (skip_member): New function, replacing skip_extended_headers and
6249 now skipping the whole member instead of just the extended
6250 headers. All callers changed. This makes the code handle
6251 extended headers uniformly, and fixes some bugs.
6253 * src/update.c (update_archive): Use skip_member.
6255 * src/extract.c (we_are_root): Now global.
6256 (struct delayed_symlink): New type.
6257 (delayed_symlink_head): New var.
6258 (extr_init, fatal_exit): Invoke extract_finish on fatal errors,
6259 not apply_delayed_set_stat.
6260 (set_mode, set_stat): Pointer args are now const pointers.
6261 (check_time): New function.
6262 (set_stat): Warn if setting a file's timestamp to be the future.
6263 (make_directories): Do not save and restore errno.
6264 (maybe_recoverable): Set errno to ENOENT if we cannot make missing
6265 intermediate directories.
6266 (extract_archive): Invoke apply_nonancestor_delayed_set_stat here,
6267 not in caller. Extract potentially dangerous symbolic links more
6268 carefully, deferring their creation until the end, and using a
6269 regular file placeholder in the meantime. Do not remove trailing
6270 / and /. from file names. Do not bother checking for ".." when
6271 checking whether a directory loops back on itself, as loopbacks
6272 can occur with symlinks too. Also, in that case, do not bother
6273 saving and restoring errno; just set it to EEXIST.
6274 (apply_nonancestor_delayed_set_stat): A prefix is a potential
6275 ancestor if it ends in slash too (as well as ending in a char just
6276 before slash).
6277 (apply_delayed_set_stat): Remove.
6278 (apply_delayed_symlinks, extract_finish): New functions.
6280 * doc/fdl.texi: New file.
6281 * doc/Makefile.am (EXTRA_DIST): Add fdl.texi.
6282 ($(srcdir)/tar.info): Add fdl.texi. Invoke makeinfo with --no-split.
6283 * doc/tar.texi: Add Free Documentation License. New section
6284 "Overwrite Old Files", and revamp that section to make it easier to
6285 follow. "tar" -> "GNU tar" where appropriate. Migrate getdate
6286 documentation into getdate.texi. Fix several minor typos. Describe
6287 TAR_OPTIONS. Describe incompatibility between incremental backups and
6288 --atime-preserve. Describe incompatibility between --verify and other
6289 options. Mention that tar normally removes symbolic links rather than
6290 following them, when extracting a file of the same name.
6292 * THANKS: Add gpoul. Change skip's address.
6294 * po/POTFILES.in: Add lib/human.c.
6296 * src/common.h (namelist, namelast): Remove decls.
6297 (we_are_root, extract_finish, skip_member, savedir_error,
6298 savedir_warn, symlink_error, gnu_list_name): New decls.
6299 (apply_delayed_set_stat, apply_nonancestor_delayed_set_stat,
6300 skip_extended_headers, is_dot_or_dotdot, closedir_error,
6301 closedir_warn, opendir_error, opendir_warn, readdir_error,
6302 readdir_warn): Remove decls.
6303 (get_directory_contents): New off_t arg.
6304 (addname): Now returns struct name *.
6306 * src/tar.h, tests/genfile.c: Fix comments.
6308 * src/create.c: Include hash.h.
6309 (gnu_list_name): Remove decl.
6310 (struct link): Remove "next" member.
6311 (linklist): Remove.
6312 (start_header): Say "leading `FOO'" rather than "`FOO' prefix" for
6313 consistency with other diagnostics.
6314 (deal_with_sparse): Check for I/O error when closing the file.
6315 (create_archive): Do not allocate an array of size PATH_MAX, as
6316 PATH_MAX might be (size_t) -1. Instead, allocate an array with
6317 the size that's needed.
6318 (hash_link, compare_links): New functions.
6319 (dump_file): Do not exhaust open file descriptors when descending
6320 deeply into a directory, by using savedir rather than
6321 opendir/readdir. Do not zero-fill the name buffer unnecessarily.
6322 Hash the set of links already created, instead of using a linked
6323 list. Fix some bugs in outputting sparse files which caused the
6324 sparse tables to be incorrect. When a file unexpectedly shrinks,
6325 output zeros rather than garbage. Do not allocate an array of
6326 size PATH_MAX, as PATH_MAX might be (size_t) -1. Instead,
6327 allocate an array with the size that's needed.
6329 * src/incremen.c: Include hash.h.
6330 (struct directory): Remove "next", "dir_text". Change "name" to
6331 be char[1] with struct hack, not const char *. Add "found".
6332 (directory_list): Remove. Replaced by directory_table.
6333 (directory_table): New var.
6334 (nfs_string): Renamed from nfs.
6335 (hash_directory, compare_directories): New functions.
6336 (note_directory): Now returns struct directory *. First arg is
6337 now const pointer. struct stat arg is now dev_t, ino_t, nfs.
6338 Remove text arg. New "found" arg, basically corresponding to the
6339 old text arg not being null. All callers changed.
6340 (note_directory, find_directory): Use hash table rather than
6341 linked list.
6342 (get_directory_contents): New arg "device". Use savedir to do the
6343 hard work. Save the nfs-ness of stat_data, since it might change
6344 under us. Use note_directory instead of find_directory to save
6345 some work. When adding an "A" record, do it with
6346 add_to_accumulator instead of cheating with strcat.
6347 (read_directory_file): Use "+" flag before device to indicate
6348 whether it was NFS. Fix typo in checking for strtoul error.
6349 (write_directory_file_entry): New function.
6350 (write_directory_file): Use it, and use the hash routines to
6351 traverse the directory table.
6352 (gnu_restore): Use savedir rather than opendir/readdir.
6354 * src/tar.c: Include localedir.h, prepargs.h.
6355 (long_options): Now static.
6356 (long_options, usage, decode_options): -j is now short for
6357 --bzip2, and -I is now an alias for -T.
6358 (decode_options, main): argv is not const pointer now.
6359 (decode_options): Invoke prepend_default_options to support
6360 TAR_OPTIONS. In diagnostic, mention the string that was the
6361 invalid blocking factor, tape length, group, owner, or record
6362 size. --delete is no longer incompatible with -f -, undoing
6363 2000-01-07 change.
6364 (main): Invoke extract_finish at end of extraction.
6366 * src/rmt.c: Include localedir.h.
6367 (main): Update copyright date to 2000.
6369 * doc/getdate.texi: New file, taken from fileutils 4.0.27, with the
6370 following changes: Use @sc where appropriate. Document the ranges of
6371 supported times more precisely. Add Eggert to getdate authors.
6372 Document old Latin 12m/12pm tradition. Remove list of alphabetic time
6373 zone names, as it wasn't correct and people shouldn't be relying on it
6374 anyway. Relative items also account for non-DST adjustments. Fix
6375 some misspellings.
6377 * lib/prepargs.c, lib/prepargs.h, tests/extrac04.sh: New file.
6379 * tests/ignfail.sh: opendir -> savedir in diagnostics.
6381 * tests/preset.in: Set LANGUAGE to the empty string, for some
6382 brain damaged host.
6384 2000-10-20 Paul Eggert <eggert@twinsun.com>
6386 * m4/fnmatch.m4: Mention the GNU C library.
6388 2000-10-19 Paul Eggert <eggert@twinsun.com>
6390 * m4/fnmatch.m4: Add a couple more test cases to catch bugs in
6391 glibc 2.1.95.
6393 2000-10-17 Paul Eggert <eggert@twinsun.com>
6395 * lib/human.c (<limits.h>): Do not include; human.h does it if needed.
6396 (CHAR_BIT): Remove.
6398 * lib/human.h (<limits.h>): Include if HAVE_LIMITS_H.
6399 (CHAR_BIT): Define if not defined.
6401 2000-09-09 Paul Eggert <eggert@twinsun.com>
6403 * lib/quotearg.c: From fileutils: rename ISASCII to IN_CTYPE_DOMAIN.
6405 2000-08-07 Paul Eggert <eggert@twinsun.com>
6407 * lib/xmalloc.c: Memory exhausted -> memory exhausted
6409 * lib/xalloc.h (xalloc_msg_memory_exhausted):
6410 change to array from char *.
6412 2000-08-06 Paul Eggert <eggert@twinsun.com>
6414 * m4/mbstate_t.m4: Define mbstate_t to be int, not char, for
6415 compatibility with glibc 2.1.3 strftime.c.
6417 2000-07-31 Paul Eggert <eggert@twinsun.com>
6419 * lib/quotearg.c (quotearg_n_options):
6420 Don't make the initial slot vector a constant,
6421 since it might get modified.
6423 * lib/quotearg.c: Add support for more than one preallocated slot.
6425 2000-07-30 Paul Eggert <eggert@twinsun.com>
6427 * lib/quotearg.c (quotearg_n_options):
6428 Preallocate a slot 0 buffer, so that the caller
6429 can always quote one small component of a "memory exhausted" message
6430 in slot 0.
6432 2000-07-23 Paul Eggert <eggert@twinsun.com>
6434 * lib/quotearg.c:
6435 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX), so that
6436 mbstate_t is always defined.
6438 Do not inspect MB_LEN_MAX, since it's incorrectly defined to be 1 in
6439 some GCC installations, and this configuration error is likely to be
6440 common.
6442 2000-07-22 Paul Eggert <eggert@twinsun.com>
6444 * lib/quotearg.c:
6445 When the system forces us to redefine mbstate_t, shadow its mbsinit
6446 function. From Bruno Haible.
6448 2000-07-14 Paul Eggert <eggert@twinsun.com>
6450 * lib/xmalloc.c: Simplify exhausted message.
6452 * lib/quotearg.h: Update copyright date; from Jim Meyering.
6454 2000-07-13 Paul Eggert <eggert@twinsun.com>
6456 * lib/quotearg.h (enum quoting style):
6457 New constant clocale_quoting_style.
6459 * lib/quotearg.c:
6460 (quoting_style_args, quoting_style_vals, quotearg_buffer_restyled):
6461 Add support for clocale_quoting_style, undoing previous change to
6462 locale_quoting_style.
6464 2000-07-10 Paul Eggert <eggert@twinsun.com>
6466 * lib/quotearg.c:
6467 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX,
6468 since otherwise we don't need it.
6469 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
6470 since we don't do multibytes in that case.
6471 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
6472 invoke multibyte primitives.
6474 * m4/mbstate_t.m4 (AC_MBSTATE_T):
6475 Renamed from AC_MBSTATE_T_OBJECT. All uses changed.
6476 Change from a two-part test, which defines both HAVE_MBSTATE_T_OBJECT
6477 and mbstate_t, to a single-part test that simply defines mbstate_t.
6479 * lib/quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
6480 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
6481 to decide whether to define the BeOS workaround macro;
6482 this adjusts to the change to AC_MBSTATE_T.
6484 * m4/strerror_r.m4: New file.
6486 2000-07-05 Paul Eggert <eggert@twinsun.com>
6488 * lib/quotearg.c: Use double-quote to quote.
6490 * lib/quotearg.c (N_): New macro.
6491 (gettext_default): New function.
6492 (quotearg_buffer_restyled): Use gettext_default ("{LEFT QUOTATION MARK}",
6493 "\"") for left quote, and gettext_default ("{RIGHT QUOTATION MARK}", "\"")
6494 for right quote.
6496 * lib/quotearg.c (struct quoting_options):
6497 Simplify quote_these_too dimension.
6498 From Bruno Haible <haible@clisp.cons.org>.
6500 * m4/mbstate_t.m4 (AC_MBSTATE_T_OBJECT):
6501 Test for mbstate_t only if the test
6502 for an object-type mbstate_t fails.
6504 * lib/quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
6506 2000-07-03 Paul Eggert <eggert@twinsun.com>
6508 * m4/mbstate_t.m4 (AC_MBSTATE_T_OBJECT): Port to autoconf 2.13.
6509 Add AC_CHECK_HEADERS(stdlib.h), since we use HAVE_STDLIB_H.
6511 * lib/quotearg.c (mbrtowc):
6512 Assign to *pwc, and return 1 only if result is nonzero.
6513 (iswprint): Define to ISPRINT if we are substituting our own mbrtowc.
6515 2000-07-02 Paul Eggert <eggert@twinsun.com>
6517 * lib/quotearg.c (mbstate_t):
6518 Do not define; it should be defined with AC_CHECK_TYPE.
6520 2000-06-26 Paul Eggert <eggert@twinsun.com>
6522 * m4/mbstate_t.m4: Include stdio.h before wchar.h, to work around
6523 a bug in glibc 2.1.3.
6525 * lib/xmalloc.c: Fix inaccurate comment for xrealloc.
6527 2000-06-19 Paul Eggert <eggert@twinsun.com>
6529 * lib/quotearg.c (ISASCII): Add #undef and move definition to follow
6530 inclusion of wctype.h to work around solaris2.6 namespace pollution.
6531 (ISPRINT): Likewise.
6532 Reported by Tom Tromey.
6534 2000-06-15 Paul Eggert <eggert@twinsun.com>
6536 * lib/human.c (adjust_value): New function.
6537 (human_readable_inexact): Apply rounding style even when printing
6538 approximate values.
6540 * lib/human.c: Avoid shadowing warnings.
6541 From Jim Meyering.
6543 2000-06-14 Paul Eggert <eggert@twinsun.com>
6545 * lib/human.c (human_readable_inexact): Allow an input block size
6546 that is not a multiple of the output block size, and vice versa.
6548 * lib/getdate.y (get_date): Apply relative times after time zone
6549 indicator, not before.
6551 2000-05-31 Paul Eggert <eggert@twinsun.com>
6553 * m4/largefile.m4: Rewrite so that we don't need to run getconf,
6554 and thus don't need AC_CANONICAL_HOST.
6556 (AC_SYS_LARGEFILE_FLAGS, AC_SYS_LARGEFILE_SPACE_APPEND): Remove.
6557 (AC_SYS_LARGEFILE_TEST_INCLUDES): New macro.
6558 (AC_SYS_LARGEFILE_MACRO_VALUE): Change arguments from
6559 CODE-TO-SET-DEFAULT to VALUE, INCLUDES, FUNCTION-BODY. All uses
6560 changed. Instead of inspecting the output of getconf, try to
6561 compile the test program without and with the macro definition.
6562 (AC_SYS_LARGEFILE): Do not require AC_CANONICAL_HOST or check for
6563 getconf. Instead, check for the needed flags by compiling test
6564 programs.
6566 * configure.in (AC_CANONICAL_HOST): Remove; the largefile stuff no
6567 longer needs it.
6568 * config.guess, config.sub: Remove these files, for similar reasons.
6570 2000-05-03 Paul Eggert <eggert@twinsun.com>
6572 * m4/largefile.m4 (AC_SYS_LARGEFILE): Define _XOPEN_SOURCE to be
6573 500, instead of _GNU_SOURCE to be 1, to work around glibc 2.1.3
6574 bug. This avoids a clash when files like regex.c that define
6575 _GNU_SOURCE.
6577 2000-05-02 Paul Eggert <eggert@twinsun.com>
6579 * m4/largefile.m4 (AC_SYS_LARGEFILE):
6580 Define _GNU_SOURCE if this is needed to make
6581 ftello visible (e.g. glibc 2.1.3). Use compile-time test, rather than
6582 inspecting host and OS, to decide whether to define _LARGEFILE_SOURCE.
6584 * lib/quotearg.c (mbrtowc, mbstat_t):
6585 Add definitions if !HAVE_MBSTATE_T_OBJECT.
6586 (<wctype.h>): Include if HAVE_WCTYPE_H.
6587 (iswprint): Define to 1 if we lack it
6589 2000-04-18 Paul Eggert <eggert@twinsun.com>
6591 * m4/mbstate_t.m4: New file.
6593 2000-04-17 Bruno Haible <haible@clisp.cons.org>
6595 * tests/ignfail.sh: Test for uid 0 along with user "root".
6597 2000-04-05 Paul Eggert <eggert@twinsun.com>
6599 * m4/largefile.m4 (AC_SYS_LARGEFILE_FLAGS):
6600 Don't use -n32 on IRIX if the installer said
6601 otherwise.
6603 2000-02-28 Paul Eggert <eggert@twinsun.com>
6605 * lib/quotearg.c (ALERT_CHAR): New macro.
6606 (quotearg_buffer_restyled): Use it.
6608 2000-02-23 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6610 * src/list.c (tartime): Fix off-by-one error when copying year if
6611 OLD_CTIME.
6613 2000-02-18 Paul Eggert <eggert@twinsun.com>
6615 * lib/getdate.y: Handle two-digit years with leading zeros correctly.
6616 (textint): New typedef.
6617 (parser_control): Changed from struct parser_control to typedef
6618 (for consistency). Member year changed from int to textint. All
6619 uses changed.
6620 (YYSTYPE): Removed; replaced by %union with int and textint
6621 members.
6622 (tID): Removed; not used.
6623 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE,
6624 tMERIDIAN, tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER,
6625 tUNUMBER, tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
6626 (tSNUMBER, tUNUMBER): Now of type <textintval>.
6627 (date, number, to_year): Use width of number in digits, not its
6628 value, to determine whether it's a 2-digit year, or a 2-digit
6629 time.
6630 (yylex): Store number of digits of numeric tokens. Return '?' for
6631 unknown identifiers, rather than (unused) tID.
6633 2000-01-16 Paul Eggert <eggert@twinsun.com>
6635 * lib/quotearg.c (quotearg_buffer_restyled):
6636 Do not quote alert, backslash, formfeed,
6637 and vertical tab unnecessarily in shell quoting style.
6639 2000-01-15 Paul Eggert <eggert@twinsun.com>
6641 * m4/c-bs-a.m4:
6642 Change quoting to be compatible with future autoconf versions.
6644 2000-01-11 Paul Eggert <eggert@twinsun.com>
6646 * lib/exclude.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove unused macros.
6648 2000-01-07 Paul Eggert <eggert@twinsun.com>
6650 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.17.
6652 Fix bug with fnmatch.h dependency, as follows:
6653 * src/Makefile.am (OMIT_DEPENDENCIES): New macro.
6654 * lib/Makefile.am (OMIT_DEPENDENCIES): New macro.
6656 * src/common.h (apply_nonancestor_delayed_set_stat):
6657 Renamed from apply_delayed_set_stat.
6658 (apply_delayed_set_stat, decode_mode, chmod_error_details,
6659 chown_error_details, close_warn, closedir_warn, mkdir_error,
6660 read_error_details, read_fatal_details, read_warn_details,
6661 seek_error_details, seek_warn_details, utime_error,
6662 write_error_details, write_fatal_details): New decls.
6664 Make diagnostic messages more regular.
6665 * src/create.c (dump_file): Quote file names with colons if possible.
6666 * src/compare.c (diff_archive): Likewise.
6667 * src/extract.c (repair_delayed_set_stat, extract_archive): Likewise.
6668 * src/incremen.c (get_directory_contents, gnu_restore): Likewise.
6669 * src/mangle.c (extract_mangle): Likewise.
6670 * src/misc.c (call_arg_error, call_arg_fatal, call_arg_warn):
6671 Likewise.
6672 * src/buffer.c (archive_write_error, flush_archive, close_archive,
6673 new_volume, xclose):
6674 Use error message functions to report errors consistently.
6675 * src/compare.c (diff_sparse_files, diff_archive): Likewise.
6676 * src/create.c (finish_sparse_file, dump_file): Likewise.
6677 * src/extract.c (set_mode, set_stat, extract_sparse_file,
6678 extract_archive): Likewise.
6679 * src/list.c (list_archive): Likewise.
6680 * src/update.c (append_file): Likewise.
6681 * src/compare.c (diff_init, diff_sparse_files):
6682 Use xalloc_die to report memory exhaustion.
6683 * src/incremen.c (gnu_restore): Likewise.
6684 * src/list.c (read_header): Likewise.
6685 * src/mangle.c (extract_mangle): Likewise.
6686 * src/misc.c (maybe_backup_file): Likewise.
6687 * src/tar.c (decode_options): Likewise.
6688 * src/compare.c (read_and_process, fill_in_sparse_array,
6689 diff_sparse_files):
6690 Use consistent terminology for unexpected-EOF message.
6691 * src/extract.c (extract_sparse_file, extract_archive): Likewise.
6692 * src/list.c (list_archive, read_header, skip_file,
6693 skip_extended_headers): Likewise.
6694 * src/buffer.c (archive_write_error): Add noreturn attribute to decl.
6695 (xdup2): Regularize messages with rest of tar.
6697 * src/buffer.c (flush_read): Don't read past EOF.
6699 * src/extract.c (extr_init):
6700 If we run out of memory, invoke apply_delayed_set_stat.
6701 (prepare_to_extract): Don't complain if we can't remove ".".
6702 (apply_delayed_set_stat): New function.
6703 (apply_nonancestor_delayed_set_stat):
6704 Renamed from apply_delayed_set_stat. All uses changed.
6705 Don't remove head if it doesn't apply.
6707 * src/create.c (find_new_file_size):
6708 Return size instead of storing through pointer.
6709 All callers changed.
6710 (deal_with_sparse): Don't keep reading after read errors.
6711 (finish_sparse_file): Just abort if there is an internal error.
6712 (dump_file): Fix typo: stat_warn and stat_error were interchanged.
6713 Don't restore access times on directories during incremental dumps
6714 until after dealing with the directory.
6715 If ignoring failed reads, count closedir, read, and unknown
6716 file errors as warnings, not errors.
6717 Fix buffer overrun problem when dumping sparse files.
6719 * src/list.c (read_and):
6720 Invoke apply_nonancestor_delayed_set_stat on file names
6721 after handling them.
6722 (decode_mode): Remove; moved to misc.c.
6724 * src/misc.c (safer_rmdir): New function.
6725 (remove_any_file): Use it to avoid problems with rmdir(".").
6726 (maybe_backup_file): Regularize diagnostics.
6727 (undo_backup_file): Likewise.
6728 (decode_mode): Moved here from list.c.
6729 (chmod_error_details, chown_error_details, close_fatal,
6730 close_warn, closedir_warn, mkdir_error, read_error_details,
6731 read_warn_details, read_fatal_details, seek_error_details,
6732 seek_warn_details, utime_error, write_error_details,
6733 write_fatal_details): New functions.
6735 * src/delete.c (save_record): Remove static variable (now local).
6736 (move_archive): Don't position before start of archive.
6737 (write_record): Abort if count is zero at inopportune time.
6738 Plug memory leak.
6740 * src/tar.c (decode_options): --delete and -f - are now
6741 incompatible, since we didn't have time to fix their bugs.
6743 * tests/Makefile.am (TESTS): Remove delete02.sh.
6744 * tests/ignfail.sh: Adjust to new quoting scheme again.
6746 2000-01-06 Paul Eggert <eggert@twinsun.com>
6748 * lib/getdate.y: Sync tm_diff with the GNU C Library.
6749 (TM_YEAR_BASE): Renamed from TM_YEAR_ORIGIN. All uses changed.
6750 (tm_diff): Renamed from difftm. All uses changed.
6751 Replace body with that taken from GNU C Library 2.1.3pre1.
6752 (get_date): Prefer tm_gmtoff to tm_diff if available.
6754 1999-12-29 "Melissa O'Neill" <oneill@cs.sfu.ca>
6756 * tests/incremen.sh: Invoke stat on newly created file so that its
6757 ctime is updated on Nextstep.
6759 1999-12-21 Machael Stone <mstone@cs.loyola.edu>
6761 * lib/getdate.y (get_date):
6762 Fix typo when checking for time_t overflow in time zone calculations.
6764 1999-12-13 Paul Eggert <eggert@twinsun.com>
6766 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.16.
6768 * README-alpha: New file.
6769 * README: New sections for gzip and bzip2, Solaris.
6770 Remove mention of BACKLOG.
6772 * configure.in (AC_C_BACKSLASH_A): Add.
6773 (AC_CHECK_HEADERS): Add wchar.h.
6774 (AC_CHECK_FUNCS): Add mbrtowc.
6775 (AC_FUNC_CLOSEDIR_VOID): Add.
6777 * tests/Makefile.am (TESTS): Add delete02.sh.
6778 (POSTPONED_TESTS): Remove.
6779 (EXTRA_DIST): Remove $(POSTPONED_TESTS).
6781 * tests/preset.in:
6782 Set LC_ALL rather than LANGUAGE, LANG, and LC_MESSAGES.
6784 * tests/ignfail.sh (err): Adjust to new quoting scheme.
6786 * tests/delete02.sh: Fix typo: need to list archive2, not archive.
6788 * tests/extrac03.sh: Use -P option, so that .. doesn't get diagnosed.
6790 * src/tar.c ("quotearg.h"): New include.
6791 (usage): Now has __attribute__ ((noreturn)).
6792 (confirm): Report errno if we can't open tty.
6793 (confirm, decode_options):
6794 Quote arbitrary strings in diagnostics.
6795 (OVERWRITE_OPTION): New constant.
6796 (long_options, usage, decode_options): New --overwrite option.
6797 (decode_options): --keep-old-files, --overwrite, and --unlink-first
6798 are now mutually exclusive.
6799 Don't assume that gettext preserves errno.
6800 (main): Set default quoting style to escape_quoting_style.
6802 * src/update.c (<quotearg.h>): New include.
6803 (append_file):
6804 Don't assume that gettext preserves errno.
6805 Quote arbitrary strings in diagnostics.
6806 Check for close error.
6808 * src/names.c (<quotearg.h>): New include.
6809 (name_init, name_next, name_close, names_notfound,
6810 collect_and_sort_names): Don't assume that gettext preserves
6811 errno. Quote arbitrary strings in diagnostics.
6812 (excluded_name): Fix typo that caused empty patterns to be
6813 mishandled.
6815 * src/misc.c (<quotearg.h>): New include.
6816 (quote_copy_string): Quote only newline and backslash; the output is no
6817 longer meant for humans, and is locale-independent.
6818 (contains_dot_dot): New function.
6819 (remove_any_file): Don't use lstat; just rmdir the file and then use
6820 unlink if the rmdir fails because the file isn't a directory.
6821 Check for readdir and closedir errors.
6822 (maybe_backup_file): Report "stat" for stat errors.
6823 (maybe_backup_file, chdir_do):
6824 Quote arbitrary strings in diagnostics.
6825 (maybe_backup_file, undo_last_backup):
6826 Don't assume that gettext preserves errno.
6827 (call_arg_error, call_arg_fatal, call_arg_warn,
6828 chdir_fatal, close_error, closedir_error, exec_fatal, mkfifo_error,
6829 mknod_error, open_error, open_fatal, open_warn, opendir_error,
6830 opendir_warn, read_error, read_fatal, readdir_error, readdir_warn,
6831 readlink_error, readlink_warn, seek_error, seek_warn, stat_error,
6832 stat_warn, truncate_error, truncate_warn, unlink_error, waitpid_error,
6833 write_error, write_fatal, xfork, xpipe, quote_n, quote): New functions.
6835 * src/system.h (__attribute__): New macro.
6836 (O_NDELAY, O_NONBLOCK, O_APPEND): Remove.
6837 (S_ISDOOR): New macro.
6838 (closedir): New macro, if CLOSEDIR_VOID.
6840 * src/rmt.c, src/rtapelib.c (decode_oflag):
6841 O_APPEND might not be defined.
6843 * src/list.c: (read_and, list_archive):
6844 Quote arbitrary strings in diagnostics.
6845 (from_header): Use locale_quoting_style to quote diagnostics.
6846 (print_header, print_for_mkdir): Quote with quotearg, not quote_copy_string.
6848 * src/rmt.h (REM_BIAS): Increase from 128 to (1 << 30).
6850 * src/Makefile.am: Use ## for copyright comments.
6852 * src/extract.c (<quotearg.h>): New include.
6853 (enum permstatus): New enum.
6854 (struct delayed_set_stat): file_name is now at end of buffer, to avoid
6855 two mallocs. New members file_name_len, invert_permissions, permstatus.
6856 (extr_init): Remove hack that silently adjusted newdir_umask.
6857 (set_mode, set_stat): New args invert_permissions, permstatus, typeflag.
6858 Use these args to decide whether and how to set modes.
6859 (set_mode, set_stat, prepare_to_extract, extract_sparse_file, extract_archive):
6860 Don't assume that gettext preserves errno.
6861 (set_stat): Remove arg symlink_flag; subsumed by typeflag.
6862 (delay_set_stat, repair_delayed_set_stat): New functions.
6863 (make_directories): Avoid mkdir where last part of path is "..".
6864 Create a struct delayed_set_stat for each directory made.
6865 (prepare_to_extract): Renamed from unlink_destination, and
6866 return 0 immediately if to_stdout_option; all callers changed.
6867 (maybe_recoverable): New parameter interdir_made.
6868 Add support for --overwrite.
6869 (extract_sparse_file, extract_archive):
6870 Quote arbitrary strings in diagnostics.
6871 (extract_archive): By default, warn about ".." in member names, and skip them.
6872 Don't open files with O_NONBLOCK or O_APPEND.
6873 Open with O_TRUNC only if --overwrite; otherwise, use O_EXCL to avoid
6874 overwriting them. Pass only rwxrwxrwx permissions to `open' and `mkdir',
6875 minus the current umask. Keep track of intermediate directories made,
6876 to avoid looping when making x/../x when x doesn't exist; the
6877 earlier code solved this in a different way that didn't fit well
6878 into the new scheme. Don't extract permissions onto existing
6879 directories unless --overwrite is given. Do not add -wx------
6880 permissions to new directories permanently; just do it temporarily.
6881 Remove no-longer-needed hack with MSDOS and directory time stamps.
6882 (apply_delayed_set_stat): New argument specifies which directories to
6883 fix statuses of. Do not wait until the end of extraction to fix
6884 statuses; instead, fix a directory's status once we exit that directory.
6885 This requires less memory and does the right thing in some cases
6886 where the old method didn't.
6887 (fatal_exit): New function.
6889 * src/incremen.c (<quotearg.h>): New include.
6890 (get_directory_contents, gnu_restore):
6891 Check for readdir and closedir errors.
6892 (get_directory_contents, read_directory_file, gnu_restore):
6893 Quote arbitrary strings in diagnostics.
6894 (get_directory_contents, read_directory_file, write_directory_file):
6895 Don't assume that gettext preserves errno.
6897 * src/create.c (<quotearg.h>): New include.
6898 (start_header): Use `member names' to refer to archive member names, not
6899 `archive names'. Warn about `..' in member names.
6900 (finish_sparse_file, dump_file):
6901 Quote arbitrary strings in diagnostics.
6902 (finish_sparse_file, dump_file):
6903 Don't assume that gettext preserves errno.
6904 (dump_file): Don't use `access' to determine whether a directory is readable;
6905 this isn't reliable if tar is setuid. Use `opendir' instead.
6906 Check for readdir and closedir failures.
6907 Don't dump sockets as if they were fifos; just warn and skip.
6909 * src/delete.c (move_archive):
6910 Don't report fatal error merely because sizes don't fit
6911 into struct mtop values; fall back on lseek instead.
6912 Say `Cannot' uniformly, instead of `Could not' sometimes and `Cannot' others.
6913 Say `reposition' instead of `re-position'.
6914 (delete_archive_members):
6915 Set archive to STDOUT_FILENO before outputting trailing buffer.
6917 * src/compare.c (<quotearg.h>): New include.
6918 (diff_init): Use `Cannot' uniformly, instead of `Could not' sometimes
6919 and `Cannot' others.
6920 (report_difference, diff_archive):
6921 Quote arbitrary strings in diagnostics.
6922 (process_rawdata, diff_sparse_files, get_stat_data, diff_archive, seek_warn):
6923 Don't assume that gettext preserves errno.
6924 (diff_archive): Don't open regular files with O_NONBLOCK.
6925 Preserve access times of files if --atime.
6927 * src/common.h (FATAL_ERROR): Use new fatal_exit function to exit.
6928 (FATAL_ERROR, USAGE): Don't return 0.
6929 (enum old files): New enum.
6930 (old_files_option): New variable, replacing keep_old_files_option and
6931 unlink_first_option.
6932 (apply_delayed_set_stat): Now takes char const * param.
6933 (fatal_exit, contains_dot_dot, chdir_fatal, close_error,
6934 closedir_error, exec_fatal, mkfifo_error, mknod_error, open_error,
6935 open_fatal, open_warn, opendir_error, opendir_warn, read_error,
6936 read_fatal, readdir_error, readdir_warn, readlink_error,
6937 readlink_warn, seek_error, seek_warn, stat_error, stat_warn,
6938 truncate_error, truncate_warn, unlink_error, waitpid_error,
6939 write_error, write_fatal, xfork, xpipe, quote, quote_n): New decls.
6941 * src/buffer.c:
6942 (xclose, xdup2, child_open_for_compress, child_open_for_uncompress,
6943 archive_write_error, archive_read_error, flush_archive, close_archive,
6944 init_volume_number, new_volume):
6945 Don't assume that gettext preserves errno.
6947 (xdup2): Don't report errno if dup returns an unexpected nonnegative value.
6948 (open_archive): Reject multivolume verify attempts a bit earlier.
6949 Rename local variable `access', in case it's defined by system header.
6951 (open_archive, backspace_output): Use `Cannot' uniformly, instead of
6952 `Could not' sometimes and `Cannot' others.
6954 (open_archive, flush_read, flush_archive, close_archive, new_volume):
6955 Quote arbitrary strings in diagnostics.
6957 (read_error): Set archive to STDOUT_FILENO temporarily when writing
6958 archive buffer.
6960 (init_volume_number): Check for input and output errors in volno_file.
6962 (new_volume): Use new fatal_exit function to exit, and new xfork
6963 function to fork.
6965 * m4/Makefile.am (EXTRA_DIST): Add c-bs-a.m4.
6967 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/c-bs-a.m4.
6969 * doc/tar.texi: Add --overwrite.
6970 --absolute-names rejects ".." in names.
6972 * lib/quotearg.c: Add support for multibyte characters.
6973 (ISGRAPH): Remove.
6974 (ISPRINT): New macro.
6975 (<wchar.h>): Include if HAVE_MBRTOWC && HAVE_WCHAR_H.
6976 (isprint, mbrtowc, mbsinit, mbstate_t): New macros,
6977 defined if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
6978 (quotearg_buffer_restyled): New function, with most of the old
6979 quotearg_buffer's contents.
6980 Major rewrite to support multibyte characters.
6981 (quotearg_buffer): Now just calls quotearg_buffer_restyled.
6983 * m4/c-bs-a.m4: New file.
6985 * lib/Makefile.am: Use ## for copyright notice.
6987 * scripts/Makefile.am: Use ## on copyright notice.
6989 * doc/Makefile.am:
6990 ($(srcdir)/tar.info, tar.dvi): We now use texinfo 4.0.
6992 1999-12-05 Paul Eggert <eggert@twinsun.com>
6994 * doc/ChangeLog, lib/ChangeLog, scripts/ChangeLog,
6995 src/ChangeLog, tests/ChangeLog: Remove these files.
6996 * ChangeLog.1: New file, incorporating the above files, plus old
6997 ChangeLog entries.
6998 * Makefile.am (EXTRA_DIST): Add ChangeLog.1.
7000 1999-12-05 Dale Worley <worley@ariadne.com>
7002 * src/compare.c (<utime.h>, struct utimbuf): Add.
7003 (diff_archive): Restore access times if --atime.
7004 * doc/tar.texi: Explain that --atime also preserves modification time.
7006 1999-12-04 Gerhard Poul <gpoul@gnu.org>
7008 * ABOUT-NLS: Update to latest version from ftp.gnu.org.
7009 * BACKLOG, TODO: Remove.
7010 * Makefile.am (all-local, BABYL, dist-zoo, id, ID): Remove.
7011 * README: Bring up to date.
7013 1999-12-03 Paul Eggert <eggert@twinsun.com>
7015 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.15.
7017 * src/compare.c (diff_archive):
7018 Do not set errno to EPIPE; we no longer use perror.
7020 * src/create.c (dump_file):
7021 If a parent directory said that a file should be there but it is
7022 absent, diagnose it as being removed in the meantime.
7023 Do not pass meaningless errno to ERROR when reporting that the
7024 file changed as we read it.
7025 Report that a file changed if its ctime changes; this is more
7026 sensitive than mtime+size, and more accurate.
7028 * src/incremen.c (enum children): New type.
7029 (struct directory): Change old char allnew member to new enum children
7030 children member.
7031 All uses changed.
7032 (get_directory_contents): When doing an incremental dump that does
7033 not cross filesystem boundaries, dump the mount points, even though
7034 they are in a different filesystem. This is for convenience when
7035 restoring, and for consistency with non-incremental dumps.
7036 This requires a 3-way flag for keeping track of which children we want,
7037 so we use enum children rather than boolean.
7039 * src/open3.c (modes): Remove.
7040 (open3): Remove unportable assumptions about flag encodings.
7041 Use `stat' instead of `access' for testing file existence,
7042 to avoid problems with setuid programs.
7044 * src/names.c (name_next): If file names are given both in the
7045 command line (e.g. via -C) and in a file (via -T), do not
7046 ignore the command-line names.
7048 * m4/uintmax_t.m4: Backport to autoconf 2.13.
7050 * doc/tar.texi: Clarify getdate authorship.
7052 1999-11-23 Paul Eggert <eggert@twinsun.com>
7054 * lib/Makefile.am (DISTCLEANFILES): New macro.
7056 * configure.in (tar_fnmatch_hin):
7057 Remove; it runs afoul of a bug in autoconf 2.13.
7058 Instead, always link fnmatch.h to some file, even if it's a throwaway.
7060 1999-11-19 Paul Eggert <eggert@twinsun.com>
7062 * m4/largefile.m4: Update serial.
7064 1999-11-18 Paul Eggert <eggert@twinsun.com>
7066 * m4/largefile.m4 (AC_SYS_LARGEFILE_FLAGS): Work around a bug in
7067 the QNX shell, which doesn't propagate exit status of failed
7068 commands inside shell assignments.
7070 1999-11-07 Paul Eggert <eggert@twinsun.com>
7072 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.14.
7074 * configure.in (AC_PREREQ): Bump to 2.13.
7075 (ALL_LINGUAS): Add pt_BR, ja.
7076 (AC_FUNC_FNMATCH): Remove lib/funmatch.h before invoking, not after.
7077 (tar_cv_path_RSH): Prefer a non-symlink rsh to a symlink one,
7078 for AIX crossbuilds.
7080 * doc/tar.texi: New node create options for --ignore-failed-read.
7081 Remove unused version control symbols.
7082 Modernize texinfo usage.
7084 * src/tar.c (usage): Add examples.
7086 * m4/fnmatch.m4 (AC_FUNC_FNMATCH):
7087 Include fnmatch.h when testing fnmatch.
7089 * src/common.h (collect_and_sort_names): New decl.
7091 * src/list.c (from_header):
7092 Handle 32-bit two's complement negative time stamps
7093 even if the leading octal digit is 2 or 3.
7095 * src/extract.c (set_stat): Remove duplicate code.
7097 * src/create.c (to_chars): Remove trailing newline from warning.
7098 (dump_file): Ignore doors.
7099 (finish_header): Report block numbers with origin 0, not origin 1.
7101 * src/rmt.c: Include getopt.h.
7102 (long_opts): New constant.
7103 (usage): New function.
7104 (main): Implement --help and --version.
7105 Output usage message if arguments are bad.
7107 1999-10-10 Paul Eggert <eggert@twinsun.com>
7109 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.13.
7111 * README: Remove --with-dmalloc.
7112 Add --disable-largefile.
7113 Remove old NeXT dirent problems, or AIX valloc problems.
7114 Remove old union wait advice, and old %lld advice.
7115 Remove advice about FreeBSD 2.1.7, ISC 4.1mu, Ultrix `make'.
7117 * doc/tar.texi: Clarify documentation for portable file names.
7119 * configure.in (AM_WITH_DMALLOC): Remove.
7120 (ALL_LINGUAS): Add ja.
7122 * src/tar.c (decode_options):
7123 Invalid dates are now treated as (time_t) -1.
7124 Redo version message to conform to GNU standards.
7126 * src/create.c (dump_file):
7127 Fix typo: last two args to dump_file were interchanged.
7128 * src/update.c (update_archive): Likewise.
7130 * src/common.h (tartime): New decl.
7132 * src/list.c (tartime): Now extern.
7133 (read_and): Invalid headers cause errors, not warnings.
7135 1999-10-03 Paul Eggert <eggert@twinsun.com>
7137 * lib/getdate.y (__attribute__):
7138 Don't use if GCC claims to be before 2.8; this is
7139 needed for OPENStep 4.2 cc. Also, don't use if strict ANSI.
7141 1999-09-25 Paul Eggert <eggert@twinsun.com>
7143 * lib/fnmatch.c, lib/fnmatch.hin: Merge changes from latest glibc.
7144 * lib/getopt.c, lib/getopt.h, lib/getopt1.c: Likewise.
7146 * tests/incremen.sh: Add yet another sleep.
7148 1999-09-24 Paul Eggert <eggert@twinsun.com>
7150 * NEWS: A read error now causes a nonzero exit status.
7152 * src/create.c (to_chars): Fix base-256 output.
7154 * src/buffer.c (write_error):
7155 Read error is an error, not just a warning.
7157 1999-09-24 Paul Eggert <eggert@twinsun.com>
7159 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.12.
7161 * src/tar.c (<time.h>): Include.
7162 (time): Declare if not defined.
7163 (confirm): Don't read past EOF.
7164 (long_options, usage): Add --no-same-owner, --no-same-permissions.
7165 (main): Use clock_gettime if available.
7167 * tests/Makefile.am (TESTS): Add incremen.sh
7168 (INCLUDES): Add -I../lib, for fnmatch.h.
7170 * src/update.c (update_archive):
7171 Remove call to name_expand; had no effect.
7172 Use chdir_do to change into directory.
7173 Use deref_stat instead of stat.
7174 Use add_avoided_name to mark names to be avoided; the old method of
7175 setting a bit with the name caused all descendants of that name to
7176 be avoided, in some circumstances.
7178 * tests/incremen.sh: Remove unnecessary sleeps.
7180 * src/names.c (name_next): Go back to using plain chdir.
7181 (name_gather): Use chdir_arg to keep track of arguments to chdir.
7182 (addname): Likewise.
7183 (name_match): Use chdir_do to act on chdir args.
7184 (merge_sort): Moved here from incremen.c.
7185 (compare_names, add_hierarchy_to_namelist, collect_and_sort_names):
7186 Likewise.
7187 (name_expand): Remove.
7188 (name_from_list): Skip fake names.
7189 Use chdir_do to act on chdir args.
7190 (struct avoided_name): New struct.
7191 (avoided_names): New var.
7192 (add_avoided_name, is_avoided_name): New functions.
7194 * src/system.h (stat, lstat): Define in terms of statx on
7195 STX_HIDDEN && !_LARGE_FILES /* AIX */ hosts.
7196 (UCHAR_MAX): New macro.
7197 (TYPE_MAXIMUM): Cast to arg type, for types narrow than int.
7199 * m4/largefile.m4: Work around GCC 2.95.1 bug with HP-UX 10.20.
7201 * src/incremen.c (<time.h>): Remove include; no longer used.
7202 (time): Remove decl.
7203 (time_now): Remove.
7204 (get_directory_contents): Use deref_stat.
7205 Consider a subdirectory to be all new only if
7206 listed_incremental_option or if it its timestamp is newer than the
7207 cutoff.
7208 (add_hierarchy_to_namelist, merge_sort): Move to names.c.
7209 (read_directory_file): Now extern. Do not set time_now.
7210 (write_directory_file): Renamed from write_dir_file.
7211 Use start_time instead of time_now.
7212 (compare_names, collect_and_sort_names): Move to names.c.
7214 * src/mangle.c (<time.h>): Remove; not used.
7215 (time): Do not declare.
7217 * src/misc.c (chdir_from_initial_wd): Remove.
7218 (deref_stat): New function.
7219 (struct wd): New struct.
7220 (wd, wds, wd_alloc): New variables.
7221 (chdir_arg, chdir_do): New function.
7223 * src/compare.c (get_stat_data): Use deref_stat.
7225 * src/common.h (name_expand): Remove.
7227 * src/list.c (time): Declare if not defined.
7228 (base_64_digits): Moved here from create.c.
7229 (base64_map): Use UCHAR_MAX for size, not less-clear (unsigned char)
7230 -1.
7231 (read_and): Don't get time from header unless we need it now;
7232 as getting time can cause duplicate diagnostics if bogus.
7233 Remove "Hmm, " from diagnostic.
7234 Use "Skipping to next header" uniformly.
7235 (from_header): Renamed from from_chars. All uses changed.
7236 Allow different forms for unportable 2's complement numbers.
7237 Don't check for extended forms when parsing checksums.
7238 Parse base-256 output.
7239 (gid_from_header): Renamed from gid_from_chars. All uses changed.
7240 (major_from_header): Renamed from major_from_chars. All uses changed.
7241 (minor_from_header): Renamed from minor_from_chars. All uses changed.
7242 (mode_from_header): Renamed from mode_from_chars. All uses changed.
7243 (off_from_header): Renamed from off_from_chars. All uses changed.
7244 (size_from_header): Renamed from size_from_chars. All uses changed.
7245 (time_from_header): Renamed from time_from_chars. All uses changed.
7246 Warn about future timestamps.
7247 (uid_from_header): Renamed from uid_from_chars. All uses changed.
7248 (uintmax_from_header): Renamed from uintmax_from_chars.
7249 All uses changed.
7250 (tartime): New function, incorporating isotime.
7251 (isotime): Delete.
7252 (print_header): Use tartime.
7254 * src/create.c (to_chars): Fix typo in decl.
7255 Don't assign through char const *.
7256 Rename name_expand back to collect_and_sort_names.
7258 * src/extract.c (<time.h>): No need to include.
7259 (time): No need to declare.
7260 (now): Remove variable.
7261 (extr_init): Don't initialize `now'.
7262 Increment same_permissions_option and same_owner_option if we_are_root
7263 is nonzero; this supports the new --no-same-owner option.
7264 (set_stat): Use start_time instead of `now'.
7266 * src/create.c (struct link): Remove unused linkcount member.
7267 (base_64_digits): Move to list.c.
7268 (base_8_digits): Remove.
7269 (to_octal): New function, with some of old contents of to_base.
7270 (to_base): Remove.
7271 (to_base256): New function.
7272 (to_chars): Use base 256, not base 64, for huge values.
7273 (mode_to_chars): Don't use two's complement in GNU format or POSIX
7274 format.
7275 (dump_file): Interchange last two arguments. If TOP_LEVEL is negative,
7276 it means we have an incremental dump where we don't know whether this
7277 is a top-level call.
7278 Use deref_stat instead of statx / stat / lstat.
7279 Cast result of alloca.
7280 Check for dates if 0 < top_level, not if listed_incremental_option.
7281 Move multiple-link check after directory check.
7282 Do not dump avoided names.
7283 Dump hard links to symbolic names as links, not as separate
7284 symbolic links.
7285 start_header cannot return a null pointer, so don't test for it.
7286 Likewise for find_next_block.
7288 * src/buffer.c, src/common.h (<human.h>): Include.
7289 (read_error): Read error is an error, not just a warning.
7290 (print_total_written): Also print human-readable byte count, and
7291 bytes/s.
7292 (open_archive, flush_write): Use start_time, not current time.
7293 (flush_read): Report about garbage bytes ignored at end of archive,
7294 but act on non-garbage bytes (instead of ignoring them).
7295 (new_volume): Use WARN for warnings.
7297 * doc/Makefile.am:
7298 ($(srcdir)/tar.info): Add -I$(srcdir) so that subdir builds work.
7300 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/fnmatch.m4.
7302 * m4/Makefile.am (EXTRA_DIST): Add fnmatch.m4.
7304 * lib/Makefile.am (noinst_HEADERS):
7305 Rename fnmatch.h to fnmatch.hin; add human.h.
7306 (libtar_a_SOURCES): Add human.c, xstrtoul.c.
7307 (INCLUDES): Remove -I.. -I$(srcdir) -- automake adds this for us.
7309 * src/Makefile.am (rmt_LDADD, tar_LDADD): New macros.
7311 * lib/fnmatch.c (strchrnul):
7312 Define to __strchrnul if _LIBC, to our own replacement otherwise.
7313 Do not define if !_LIBC and if it already exists.
7314 (internal_fnmatch): Use it.
7316 * configure.in (tar_LDADD): New variable, used only when linking tar.
7317 (rmt_LDADD): Similarly, for rmt.
7318 (AC_FUNC_FNMATCH): Link fnnmatch.hin to fnmatch.h if we're using our
7319 fnmatch.c; otherwise, use the system fnmatch.h.
7321 * doc/tar.texi: Add --no-same-owner, --no-same-permissions.
7322 Modernize sample backup script.
7324 * THANKS: Martin Goik's email address has changed.
7326 * m4/fnmatch.m4: New file.
7328 1999-09-03 Paul Eggert <eggert@twinsun.com>
7330 * lib/lchown.h (ENOSYS): Don't use ENOMSG; it's not in NeXTStep3.3.
7331 Use EINVAL instead.
7333 1999-08-29 Paul Eggert <eggert@twinsun.com>
7335 * lib/getdate.y (get_date):
7336 Rename outermost local `probe' to `quarter'.
7337 Rename latter local `tm' to probe_tm.
7338 From: Jim Meyering <meyering@ascend.com>
7339 Message-ID: <uryn1vafyyc.fsf@ixi.eng.ascend.com>
7341 1999-08-28 Paul Eggert <eggert@twinsun.com>
7343 * lib/getdate.y (PC): New macro; use it when possible.
7344 (number): Handle `Nov 11 1996' example correctly.
7345 See Risks Digest 20.55 (1999-08-27)
7346 http://catless.ncl.ac.uk/Risks/20.55.html#subj18
7348 1999-08-23 Paul Eggert <eggert@twinsun.com>
7350 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.11.
7352 Remove minor cases of lint from many source files: this includes
7353 unnecessary casts, uses of NULL, etc.
7355 * configure.in (AC_PROG_YACC): Remove.
7356 (YACC): Always use bison.
7357 (AC_STRUCT_TIMEZONE): Add.
7358 (AC_REPLACE_FUNCS): Add strcasecmp, strncasecmp.
7360 * doc/tar.texi: --bzip2 is now -I. Remove obsolete time zone info.
7361 Fix spelling.
7363 * lib/Makefile.am (EXTRA_DIST): Add strcasecmp.c, strncasecmp.c.
7364 ($(srcdir)/getdate.c): Rename y.tab.c to getdate.c only if successful.
7366 * lib/strcasecmp.c, lib/strncasecmp.c: New files.
7368 * src/common.h (merge_sort): Remove decl; no longer exported.
7370 * src/system.h (voidstar): Remove.
7371 (memcpy, memcmp): Cast args.
7372 ("xalloc.h"): Add include.
7373 (xmalloc, xrealloc): Remove decl.
7375 * src/mangle.c (time): Do not declare if defined.
7376 (first_mangle, mangled_num): Remove.
7378 * src/list.c (from_chars): Report out-of-range values more precisely.
7379 (off_from_chars): Do not allow negative offsets.
7380 (uid_from_chars): Allow negative uids.
7382 * src/create.c (linklist): Now static.
7383 (to_chars): Fix wording of message to match from_chars.
7385 * src/misc.c (merge_sort): Move to incremen.c.
7386 * src/incremen.c (merge_sort): Move here from misc.c; now static.
7387 It's too painful to make it both generic and portable.
7388 (read_directory_file): "timestamp" -> "time stamp" in messages.
7390 * src/tar.c (long_options, usage, main): -y is now -I (for --bzip).
7391 (usage): Fix misspelling.
7392 (OPTION_STRING): -y is now -I.
7393 (decode_options): Use -1, not EOF, for getopt_long result.
7394 Fix typo when invoking xstrtoumax: look for LONGINT_OK, not LONG_MAX.
7395 Handle operands after any "--" argument.
7396 (main): Report any output errors.
7398 * src/rmt.c (main): status is ssize_t, not long.
7400 * src/names.c (name_gather): Handle trailing -C option correctly.
7401 (addname): use memcpy, not strncpy, to copy a string of known length.
7402 (name_match): Handle trailing -C option correctly.
7403 Propagate -C option to following files.
7404 (name_match, name_scan): Remove redundant matching code.
7406 * src/buffer.c (open_archive): Use American spelling in diagnostic.
7408 * lib/getdate.y: Major rewrite. Add copyright notice.
7409 (<stdio.h>): Include only if testing.
7410 (ISUPPER): Remove.
7411 (ISLOWER): New macro.
7412 (<string.h>): Include if HAVE_STRING_H, not USG.
7413 (bcopy): Remove.
7414 (yymaxdepth, ..., yycheck): Don't bother to redefine, since we assume
7415 bison.
7416 (EPOCH_YEAR): Renamed from EPOCH.
7417 (table): Renamed from TABLE.
7418 (meridian): Now an anonymous enum.
7419 (struct parser_control): New type.
7420 (YYLEX_PARAM, YYPARSE_PARAM, YYSTYPE): New macros.
7421 (yyInput, ..., yyRelYear): Migrated into struct parser_control.
7422 (%pure_parser): Added, so that the parser is pure.
7423 (%union): Removed; the type is now just plain int.
7424 All %type directives removed.
7425 (tLOCAL_ZONE): New %token.
7426 (month_day_table): Renamed from MonthDayTable.
7427 (gmtime, localtime, mktime, time): Declare only if not defined.
7428 (meridian_table): New table.
7429 (dst_table): New table.
7430 (units_table): renamed from UnitsTable.
7431 (relative_time_table): Renamed from OtherTable.
7432 (time_zone_table): Renamed from TimezoneTable. Modernized.
7433 (military_table): Renamed from MilitaryTable.
7434 (to_hour): Renamed from ToHour.
7435 (to_year): Renamed from ToYear.
7436 (lookup_zone): New function.
7437 (LookupWord): Renamed from lookup_word. Use lookup_zone for time
7438 zones.
7439 (yylex): Now reentrant. All callers changed.
7440 (get_date): Add support for local time zone abbreviations.
7441 Make it reentrant.
7443 1999-08-20 Paul Eggert <eggert@twinsun.com>
7445 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.10.
7447 * src/create.c (to_chars): Generate GNU base-64 representation
7448 if we are generating an old or new GNU format tar file for a
7449 number that can't be represented with the POSIX format.
7451 * configure.in (AC_CHECK_FUNCS): Add fchdir.
7452 (AM_FUNC_GETLINE): Add.
7453 (LIBOBJS): Add getline.o to workaround comment.
7454 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/getline.m4.
7455 * m4/Makefile.am (EXTRA_DIST): Add getline.m4.
7456 * lib/Makefile.am (noinst_HEADERS): Add getline.h, save-cwd.h.
7457 (libtar_a_SOURCES): Add save-cwd.c, xgetcwd.c.
7458 * lib/getline.c, lib/getline.h, lib/save-cwd.c,
7459 lib/save-cwd.h, m4/getline.m4: New files.
7461 * src/misc.c (<save-cwd.h>): Include.
7462 (chdir_from_initial_wd): New function.
7464 * src/names.c (name_next): Use chdir_from_initial_wd, not chdir.
7465 (name_gather): Handle `-C x -C y' correctly.
7466 Do not rely on addname to handle -C.
7467 (addname): New CHANGE_DIR parameter. All callers changed.
7468 Remove ugly calls to getcwd; no longer needed.
7469 (name_match, name_from_list): Use chdir_from_initial_wd, not chdir.
7471 * src/incremen.c (listed_incremental_stream): New var.
7472 (read_directory_file): Remove arbitrary limits on file name length.
7473 Do not attempt to get the working directory; we can bypass this
7474 on fchdir hosts. Open the listed_incremental_option file for both
7475 read and write instead of opening it twice. Check for I/O errors
7476 when doing I/O to this file. Check for invalid data in the file,
7477 and report line numbers of invalid data.
7478 (write_dir_file): Likewise.
7479 (collect_and_sort_names): Use chdir_from_initial_wd, not chdir.
7480 Do not invoke write_dir_file; that's our caller's responsibility.
7482 * src/list.c (max): New macro.
7483 (isotime): Now takes time_t, not time_t *. Report the decimal values
7484 of times that can't be broken down.
7485 (print_header): Don't assume that major and minor device numbers can
7486 fit into uintmax_t.
7488 * src/common.h (struct name): change_dir is now char const *.
7489 (write_directory_file): Remove unused decl.
7490 (STRINGIFY_BIGINT): Assume b always points to UINTMAX_STRSIZE_BOUND
7491 chars; the old `sizeof (b)' broke when b was a pointer not an array.
7492 (chdir_from_initial_wd): New decl.
7493 (addname): New 2nd arg.
7495 * THANKS: Torsten Lull -> Catrin Urbanneck
7497 1999-08-18 Paul Eggert <eggert@twinsun.com>
7499 * configure.in (HAVE_GETHOSTENT, HAVE_SETSOCKOPT):
7500 Don't depend on ac_cv_func variables.
7501 From Albert Chin-A-Young <china@thewrittenword.com>.
7503 1999-08-18 Paul Eggert <eggert@twinsun.com>
7505 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.9
7507 * m4/signedchar.m4: New file.
7508 * configure.in (pe_AC_TYPE_SIGNED_CHAR): Add.
7509 * src/system.h (signed_char): New macro.
7510 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/signedchar.m4.
7511 * m4/Makefile.am (EXTRA_DIST): Add signedchar.m4.
7513 * src/create.c (write_eot): Write at least two zero blocks.
7515 * src/extract.c (extract_archive): Fix sparse array bug:
7516 we did not find end of array correctly.
7518 * src/compare.c: (fill_in_sparse_array, diff_sparse_files):
7519 Don't assume find_next_block yields nonnull.
7520 * src/extract.c (extract_sparse_file, extract_archive): Likewise.
7521 * src/list.c (skip_extended_headers): Likewise.
7523 * src/list.c (read_and, list_archive): Simplify code.
7524 (read_header): Fix computation of signed checksums on machines where
7525 char is unsigned.
7526 Do not consider a block to be zero unless all its bytes are zero,
7527 even the checksum bytes. Do not attempt to parse the checksum of
7528 a zero block. Fix memory leak with long names and links.
7529 (from_chars): Accommodate a buggy tar that outputs leading NUL
7530 if the previous field overflows.
7532 * src/misc.c (quote_copy_string): Generate \177 for '\177', not
7533 \?, for portability to non-ASCII hosts.
7535 1999-08-16 Paul Eggert <eggert@twinsun.com>
7537 * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.8.
7539 * src/extract.c (make_directories): Do not chown intermediate
7540 directories, even if we are root.
7542 * src/list.c (read_header): Fix bugs when interpreting
7543 POSIX-compliant headers that do not contain null bytes in the
7544 header or link names.
7546 1999-08-14 Paul Eggert <eggert@twinsun.com>
7548 * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.7.
7550 * configure.in (AC_CHECK_HEADERS): Remove sys/wait.h.
7551 (AC_HEADER_SYS_WAIT): Add.
7552 (AC_REPLACE_FUNCS): Add waitpid.
7553 (tar_cv_header_union_wait, HAVE_UNION_WAIT): Remove.
7554 * lib/waitpid.c: New file.
7555 * lib/Makefile.am (EXTRA_DIST): Add waitpid.c.
7556 * src/system.h (WCOREDUMP): Remove; no longer used.
7557 (WIFSTOPPED): Likewise.
7558 (WEXITSTATUS, WIFSIGNALED): Default to Solaris 7 versions.
7559 * src/buffer.c (child_open_for_compress): Undo previous change.
7560 (close_archive): Use waitpid, POSIX-style, instead of old BSD style.
7561 (new_volume): Likewise.
7563 * src/buffer.c, src/extract.c, src/incremen.c (time):
7564 Don't declare if defined.
7565 * src/extract.c (extr_init): Remove unneeded cast around 0 arg to time.
7566 * src/incremen.c (read_directory_file):
7567 Invoke `time' the same way everyone else does.
7568 Check validity of --listed-incremental file contents a bit better.
7569 Do not worry about --after-date-option; tar.c now checks this.
7570 * src/list.c (isotime): Report ??? if localtime returns null.
7571 Don't assume years fit into four digits.
7572 Don't append trailing newline.
7573 (print_header): Report ??? if localtime returns null;
7574 Don't assume years fit into four digits.
7576 * src/compare.c (diff_archive): Do not fall back on absolute name
7577 when --absolute-names is not specified.
7579 * src/create.c (start_header):
7580 Include text of ignored filesystem prefix in warning.
7581 (create_archive): Check for excluded names when doing incremental
7582 pass through directory.
7583 (dump_file): Do not dump old files explicitly given on command line
7584 when using --listed-incremental. Do not strip ./ prefix from names.
7586 * src/tar.c: -g now implies after_date_option = 1.
7587 -g and -N are now incompatible options.
7589 * doc/tar.texi: Explain --exclude better. Don't strip leading `./'.
7591 1999-08-11 Jeff Dairiki <dairiki@dairiki.org>
7593 * src/list.c (read_header): Don't parse OLDGNU_FORMAT
7594 incremental headers as POSIX prefixes.
7596 1999-08-11 Paul Eggert <eggert@twinsun.com>
7598 * NEWS, configure.in: Version 1.13.6.
7600 * configure.in (ALL_LINGUAS): Add pt_BR.
7601 * po/pt_BR.po: New file.
7603 * doc/Makefile.am ($(srcdir)/tar.info, $(srcdir)/header.texi):
7604 Renamed from tar.info and header.texi; adjust actions so that
7605 they work in other directories.
7607 * doc/tar.texi: Add -y and --bzip2.
7608 Patterns containing / now exclude only file names whose prefix match.
7610 * lib/exclude.h (excluded_filename): New option parameter.
7611 (add_exclude_file): New ADD_FUNC parameter.
7612 (excluded_pathname): Remove decl.
7613 * lib/exclude.c (_GNU_SOURCE):
7614 Remove; no longer needed since we don't use FNM_ macros.
7615 (excluded_filename): Renamed from excluded_filename_opts.
7616 (excluded_filename, excluded_pathname): Remove.
7617 (add_exclude_file): New ADD_FUNC parameter.
7619 * po/POTFILES.in: Add lib/quotearg.c.
7621 * src/buffer.c (_GNU_SOURCE): Define.
7622 (<fnmatch.h>): Include unconditionally.
7623 (child_open_for_compress): Dup after closing, to avoid possible file
7624 descriptor exhaustion.
7625 (flush_write): Use FILESYSTEM_PREFIX_LEN instead of MSDOS ifdef.
7626 (flush_read): Likewise.
7628 * src/common.h (LG_8, LG_64): New macros.
7629 (excluded_with_slash, excluded_without_slash): New vars.
7630 (excluded): Remove.
7631 (base_64_digits): New decl.
7632 (gid_to_chars, major_to_chars, minor_to_chars, mode_to_chars,
7633 off_to_chars, size_to_chars, time_to_chars, uid_to_chars,
7634 uintmax_to_chars,
7635 GID_TO_CHARS, MAJOR_TO_CHARS, MINOR_TO_CHARS, MODE_TO_CHARS,
7636 OFF_TO_CHARS, SIZE_TO_CHARS, TIME_TO_CHARS, UID_TO_CHARS,
7637 UINTMAX_TO_CHARS):
7638 Renamed from gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct,
7639 off_to_oct, size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct,
7640 GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT, MODE_TO_OCT, OFF_TO_OCT,
7641 SIZE_TO_OCT, TIME_TO_OCT, UID_TO_OCT, UINTMAX_TO_OCT,
7642 respectively. All definitions and uses changed.
7643 (excluded_name): New decl.
7645 * src/compare.c (diff_archive):
7646 Open files with O_NONBLOCK instead of O_NDELAY.
7648 * src/create.c (base_64_digits): New constant.
7649 (base_8_digits): New macro.
7650 (MAX_VAL_WITH_DIGITS): New macro.
7651 (to_base): First half of old to_oct. Support base 64 too.
7652 (to_chars): Other half of old to_oct, for 64-bit support.
7653 (GID_NOBODY, UID_NOBODY): Don't define if the headers don't.
7654 (gid_substitute, uid_substitute): Look up names dynamically if
7655 GID_NOBODY and UID_NOBODY aren't defined; use -2 if all else fails.
7656 (mode_to_chars): Renamed from mode_to_oct.
7657 Support negative values in all the _to_chars functions.
7658 (start_header): Use FILESYSTEM_PREFIX_LEN instead of MSDOS ifdef.
7659 Abort if archive format is DEFAULT_FORMAT when it shouldn't be.
7660 (dump_file): Inspect entire pathname, not just new file name
7661 component, when deciding whether to exclude it.
7663 * src/extract.c (extract_archive):
7664 Open files with O_NONBLOCK instead of O_NDELAY.
7666 * src/incremen.c (get_directory_contents):
7667 Inspect entire pathname, not just new file name
7668 component, when deciding whether to exclude it.
7670 * src/list.c (<fnmatch.h>): Do not include.
7671 (from_chars): Renamed from from_oct. New parameter specifying
7672 the negative of the minimum allowed value. Support negative
7673 and base-64 values.
7674 (base64_map): New var.
7675 (base64_init): New function.
7676 (print_header): Output numeric uids and gids if numeric_owner_option.
7678 * src/misc.c (quote_copy_string): Use LG_8 instead of constants.
7680 * src/names.c (_GNU_SOURCE): Define.
7681 (<fnmatch.h>): Include unconditionally.
7682 (excluded_name): New function, taking over duties of excluded_pathname.
7683 All uses changed.
7685 * src/rmt.c (decode_oflag): New function.
7686 (main): Use it to support symbolic open flags.
7688 * src/rtapelib.c (encode_oflag): New function.
7689 (rmt_open__): Do not allow newlines in the path.
7690 Propagate errno correctly.
7691 Decode symbolic open flags, if present.
7693 * src/system.h (FILESYSTEM_PREFIX_LEN, ISSLASH, O_ACCMODE, O_NONBLOCK):
7694 New macros.
7696 * src/tar.c: (long_options, usage, OPTION_STRING, decode_options):
7697 New -y or --bzip2 option.
7698 (add_filtered_exclude): New function.
7699 (decode_options): Put excluded patterns with / into
7700 excluded_with_slash, and without / into excluded_without_slash.
7701 Compare newer_mtime_option to its new initial value
7702 TYPE_MINIMUM (time_t) when deciding whether more than one
7703 threshold date was specified.
7705 1999-07-20 Paul Eggert <eggert@twinsun.com>
7707 * NEWS, configure.in: Version 1.13.5.
7709 * src/common.h (FATAL_ERROR): Invoke apply_delayed_set_stat
7710 before exiting.
7711 * src/buffer.c (new_volume): Likewise.
7712 * src/incremen.c (read_directory_file): Likewise.
7713 * src/tar.c (decode_options):
7714 ERROR ((TAREXIT_FAILURE, ... -> FATAL_ERROR ((0,
7715 for consistency.
7717 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.4.
7718 * configure.in (AC_CHECK_FUNCS): Add lstat, readlink, symlink.
7720 * src/system.h (lstat): Define only if !HAVE_LSTAT && !defined lstat.
7721 (S_ISMPB, S_ISMPC, S_ISNWK): Remove unused macros.
7722 (S_ISBLK, S_ISCHR, S_ISCTG, S_ISFIFO, S_ISLNK, S_ISSOCK):
7723 Define to 0 if the corresponding S_IF* macro is not defined.
7724 (mkfifo): Do not define if already defined, or if S_IFIFO
7725 is not defined.
7727 * src/compare.c (diff_archive): Use HAVE_READLINK, not
7728 S_ISLNK, to determine whether to invoke readlink.
7729 * src/create.c (dump_file): Likewise.
7731 * src/extract.c (set_mode):
7732 Do not chmod unless we are root or the -p option was given;
7733 this matches historical practice.
7734 (unlink_destination): New function, which checks for unlink failures.
7735 (maybe_recoverable): Stay quiet if -U.
7736 (extract_archive): Use O_EXCL if unlink_first_option.
7737 Report unlink failures.
7738 Use HAVE_SYMLINK, not S_ISLNK, to determine whether symlink exists.
7739 Use HAVE_MKFIFO || defined mkfifo, not S_ISFIFO, to determine whether
7740 mkfifo exists.
7742 * src/incremen.c (get_directory_contents): Depend on
7743 S_ISHIDDEN, not AIX, to determine whether to invoke S_ISHIDDEN.
7745 * src/list.c: Remove S_IS* ifdefs.
7746 * src/misc.c (maybe_backup_file): Likewise.
7748 * src/misc.c (maybe_backup_file):
7749 "Virtual memory exhausted" -> "Memory exhausted",
7750 to conform to the other places this message is issued.
7752 * src/mangle.c (extract_mangle):
7753 Replace #ifdef S_ISLNK with #ifdef HAVE_SYMLINK.
7755 * src/rtapelib.c (rmt_open__):
7756 Remove typo that caused us to omit the first char
7757 of the basename.
7759 1999-07-16 Paul Eggert <eggert@twinsun.com>
7761 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.13.3.
7763 * doc/tar.texi: A path name is excluded if any of its file name
7764 components matches an excluded pattern, even if the path name was
7765 specified on the command line.
7766 * src/create.c (create_archive): Likewise.
7767 * src/list.c (read_and): Likewise.
7768 * src/update.c (update_archive): Likewise.
7769 * lib/exclude.h (excluded_pathname): New decl.
7770 * lib/exclude.c (_GNU_SOURCE): Define.
7771 (FILESYSTEM_PREFIX_LEN, ISSLASH): New macros.
7772 (excluded_filename_opts): New function.
7773 (excluded_pathname): New function.
7775 * lib/Makefile.am (EXTRA_DIST):
7776 xstrtol.c moved here from libtar_a_SOURCES.
7777 (libtar_a_SOURCES): Move xstrtol.c to EXTRA_DIST.
7778 Remove xstrtoul.c; no longer needed.
7779 * lib/xstrtol.c: Remove.
7781 * src/tar.c (decode_options):
7782 Set newer_time_option to TYPE_MINIMUM, so that
7783 negative timestamps are handled correctly.
7784 Replace invocations of xstrtol and xstrtoul with xstrtoumax, for
7785 uniformity (and so that we don't need to have the other fns).
7786 (main): Remove call to init_total_written; no longer needed.
7788 * configure.in (AC_CHECK_SIZEOF): Remove no-longer-needed
7789 checks for unsigned long and long long.
7790 * src/arith.c: Remove.
7791 * src/Makefile.am (tar_SOURCES): Remove arith.c.
7792 * po/POTFILES.in: Remove src/arith.c.
7793 * src/arith.h: Use double, to simplify configuration gotchas.
7794 (tarlong): Now double.
7795 (TARLONG_FORMAT): New macro.
7796 (BITS_PER_BYTE, BITS_PER_TARLONG, SUPERDIGIT, BITS_PER_SUPERDIGIT,
7797 LONGS_PER_TARLONG, SIZEOF_TARLONG, struct tarlong,
7798 zerop_tarlong_helper, lessp_tarlong_helper, clear_tarlong_helper,
7799 add_to_tarlong_helper, mult_tarlong_helper, print_tarlong_helper,
7800 zerop_tarlong, lessp_tarlong, clear_tarlong, add_to_tarlong,
7801 mult_tarlong, print_tarlong): Remove. All callers replaced with
7802 arithmetic ops.
7804 * src/common.h (init_total_written): Remove decl.
7806 * src/buffer.c (total_written):
7807 Remove; replaced with prev_written + bytes_written.
7808 (prev_written): New var.
7809 (init_total_written): Remove.
7810 (print_total_written): Use TARLONG_FORMAT instead of print_tarlong.
7812 * m4/ulonglong.m4 (jm_AC_TYPE_UNSIGNED_LONG_LONG):
7813 Make sure that we can shift, multiply
7814 and divide unsigned long long values; Ultrix cc can't do it.
7816 * lib/modechange.c (mode_compile): Use uintmax_t, not unsigned long.
7817 Check for any unknown bits, not just unknown bits left of the leftmost
7818 known bit.
7820 * lib/quotearg.c (quotearg_buffer):
7821 Don't quote spaces if C quoting style.
7822 * src/list.c (from_oct):
7823 Use C quoting style for error; omit trailing NULs.
7825 1999-07-14 Paul Eggert <eggert@twinsun.com>
7827 * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.2.
7829 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX): Check whether
7830 <inttypes.h> defines strtoumax as a macro (and not as a function).
7831 HP-UX 10.20 does this.
7833 * src/tar.c (usage): tar-bugs@gnu.org -> bug-tar@gnu.org
7834 * PORTS, README, TODO, doc/tar.texi: Likewise.
7836 1999-07-12 Paul Eggert <eggert@twinsun.com>
7838 * configure.in (AM_INIT_AUTOMAKE): Version 1.13.1.
7839 (LIBOBJS): Add mktime.o to automake 1.4 bug workaround.
7841 * src/list.c (decode_header):
7842 Do not assume that S_IFBLK and S_IFCHR are defined.
7844 * src/create.c (start_header): Do not assume S_IFMT is defined.
7845 (dump_file): Remove unnecessary check for screwy apollo lossage.
7846 Do not assume S_IFBLK and S_IFCHR are defined.
7848 * src/extract.c (extract_archive):
7849 Test whether S_IFCHR and S_IFBLK are nonzero,
7850 not whether they are defined, for consistency with other tests.
7852 * src/buffer.c (is_regular_file):
7853 Don't succeed on files that we can't access due to
7854 permissions problems.
7855 (open_archive): Fix wording on fatal error message.
7856 Don't bother to stat /dev/null if the archive is not a character
7857 special device.
7859 * src/compare.c (process_rawdata, diff_sparse_files, diff_archive):
7860 Report an error, not a warning, for I/O errors.
7861 (process_rawdata, process_dumpdir, diff_sparse_files):
7862 Change ungrammatical "Data differs" to "Contents differ".
7863 (get_stat_data): Find hidden files on AIX.
7864 Accept file name as argument; all uses changed.
7865 (get_stat_data, diff_archive): Use system error message for
7866 nonexistent files rather than rolling our own.
7867 (diff_archive): Unknown file types are errors, not warnings.
7868 Normalize spelling of message to "File type differs".
7869 Use get_stat_data to get link status, for consistency.
7870 Do not inspect st_rdev for fifos.
7871 Do not assume st_mode values contain only file types and mode bits.
7872 Check for mode changes and device number changes separately.
7874 * src/update.c (append_file):
7875 Open the file before statting it, to avoid a race.
7876 Complain about file shrinkage only when we reach EOF.
7878 1999-07-08 Paul Eggert <eggert@twinsun.com>
7880 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13 released.
7882 * configure.in (AC_EXEEXT): Add.
7884 * lib/Makefile.am (noinst_HEADERS):
7885 Add basename.h, exclude.h. Remove full-write.h.
7886 (libtar_a_SOURCES): Add exclude.c.
7888 * lib/basename.h, lib/exclude.c, lib/exclude.h, lib/safe-read.h:
7889 New files.
7890 * lib/full-write.c: Include safe-read.h instead of full-write.h.
7891 * lib/safe-read.h (safe_read): New decl.
7892 * src/rmt.c: Include safe-read.h.
7893 * src/rtapelib.c: Include basename.h, save-read.h.
7894 (rmt_open__): Use base_name to compute base name.
7896 * src/common.h:
7897 Include basename.h, exclude.h; don't include full-write.h.
7898 (exclude_option): Remove decl.
7899 (excluded): New decl.
7900 (add_exclude, add_exclude_file, check_exclude): Remove decls.
7902 * src/list.c (read_and):
7903 Use excluded_filename instead of check_exclude.
7904 Check base name of incoming file name, not entire file name, when
7905 deciding whether to exclude it.
7907 * src/create.c (finish_sparse_file):
7908 Use excluded_filename instead of check_exclude.
7909 Don't bother to stat excluded file names.
7910 * src/incremen.c (get_directory_contents): Likewise.
7912 * src/names.c (exclude_pool, exclude_pool_size,
7913 allocated_exclude_pool_size, simple_exclude_array,
7914 simple_excludes, allocated_simple_excludes,
7915 pattern_exclude_array, pattern_excludes,
7916 allocated_pattern_excludes, add_exclude, add_exclude_file,
7917 check_exclude):
7918 Remove; now done in ../lib/exclude.c.
7920 * src/tar.c (decode_options): Initialize `excluded'.
7921 Use new add_exclude_file and add_exclude functions.
7923 1999-07-05 Paul Eggert <eggert@twinsun.com>
7925 * m4/gettext.m4: Use changequote rather than [[ ]].
7927 * lib/safe-read.c: Renamed from lib/full-read.c.
7928 (safe_read): Renamed from full_read. All uses changed.
7929 * lib/safe-read.h, lib/full-write.h: New files.
7930 * lib/Makefile.am (noinst_HEADERS): Add full-write.h, safe-read.h.
7931 (libtar_a_SOURCES): Rename full-read.c to safe-read.c.
7932 * lib/full-write.c: Include full-write.h.
7933 * src/common.h: Include full-write.h, safe-read.h.
7934 * src/system.h: (full_read, full_write): Remove decls.
7936 * src/Makefile.am (datadir): New var; needed for Solaris gettext.
7938 * src/system.h (bindtextdomain, textdomain): undef before
7939 defining, to avoid preprocessor warnings with --disable-nls
7940 on hosts whose locale.h includes libintl.h.
7942 * lib/xstrtol.c (__strtol): Remove decl; it doesn't work if __strtol
7943 expands to a macro, which occurs in HP-UX 10.20 with strtoumax.
7944 (strtol, strtoul): New decls (for pre-ANSI hosts), to replace
7945 the above decl.
7947 1999-07-02 Paul Eggert <eggert@twinsun.com>
7949 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/mktime.m4.
7950 * m4/mktime.m4: New file.
7951 * m4/Makefile.am.in, m4/README: Remove these files.
7952 * m4/Makefile.am (EXTRA_DIST): Add mktime.m4;
7953 remove README, Makefile.am.in.
7954 (Makefile.am): Remove rule; it didn't work in BSD/OS 4.0.
7955 * m4/jm-mktime.m4 (jm_FUNC_MKTIME): Invoke AC_FUNC_MKTIME,
7956 not AM_FUNC_MKTIME.
7958 * src/tar.c: Include signal.h.
7959 (SIGCHLD): Define to SIGCLD if SIGCLD is defined but SIGCHLD is not.
7960 (main): Ensure SIGCHLD is not ignored.
7962 (BACKUP_OPTION, DELETE_OPTION, EXCLUDE_OPTION, GROUP_OPTION,
7963 MODE_OPTION, NEWER_MTIME_OPTION, NO_RECURSE_OPTION, NULL_OPTION,
7964 OWNER_OPTION, POSIX_OPTION, PRESERVE_OPTION, RECORD_SIZE_OPTION,
7965 RSH_COMMAND_OPTION, SUFFIX_OPTION, USE_COMPRESS_PROGRAM_OPTION,
7966 VOLNO_FILE_OPTION, OBSOLETE_ABSOLUTE_NAMES,
7967 OBSOLETE_BLOCK_COMPRESS, OBSOLETE_BLOCKING_FACTOR,
7968 OBSOLETE_BLOCK_NUMBER, OBSOLETE_READ_FULL_RECORDS, OBSOLETE_TOUCH,
7969 OBSOLETE_VERSION_CONTROL): Make sure they can't be valid chars, so
7970 they don't overlap with char codes. Use an enum instead of a lot
7971 of #defines.
7973 * src/system.h (ISASCII): Remove.
7974 (CTYPE_DOMAIN, ISDIGIT, ISODIGIT, ISPRINT, ISSPACE, S_ISUID,
7975 S_ISGID, S_IRUSR, S_IWUSR, S_IXUSR, S_IRGRP, S_IWGRP, S_IXGRP,
7976 S_IROTH, S_IWOTH, S_IXOTH, MODE_WXUSR, MODE_R, MODE_RW,
7977 MODE_RWX, MODE_ALL, SEEK_SET, SEEK_CUR, SEEK_END, CHAR_MAX,
7978 LONG_MAX): New macros.
7980 * src/incremen.c (ISDIGIT, ISSPACE): Remove; now in system.h.
7981 (read_directory_file): Cast ISSPACE arg to unsigned char.
7982 * src/misc.c (ISPRINT): Remove; now in system.h.
7983 (remove_any_file): Add brackets to pacify gcc -Wall.
7984 * src/list.c: Don't include <ctype.h>; system.h already does this.
7985 (ISODIGIT, ISSPACE): Remove; now in system.h.
7986 (decode_header): No need to AND mode with 07777; MODE_FROM_OCT
7987 does this now.
7988 (from_oct): Cast ISSPACE arg to unsigned char.
7990 * src/create.c (mode_to_oct): Translate modes from internal to
7991 external form.
7992 * src/list.c (mode_from_oct): Translate modes from external to
7993 internal form. Do not complain about unrecognized mode bits.
7994 * src/common.h (TSUID, TSGID, TSVTX, TUREAD, TUWRITE, TUEXEC,
7995 TGREAD, TGWRITE, TGEXEC, TOREAD, TOWRITE, TOEXEC): Remove undefs.
7997 * src/extract.c: (extr_init, make_directories, extract_archive):
7998 Do not assume mode bits have traditional Unix values.
7999 * src/list.c (decode_mode): Likewise.
8000 * src/create.c (start_header, dump_file): Likewise.
8001 * src/buffer.c (child_open_for_compress,
8002 child_open_for_uncompress, open_archive, (close_archive): Likewise.
8003 * src/compare.c (diff_archive): Likewise.
8005 * src/extract.c (set_mode): Use %04 not %0.4 format.
8006 (extract_sparse_file): Do not use data_block uninitialized.
8007 Check for lseek failures.
8009 * src/rtapelib.c (rmt_lseek__):
8010 Convert lseek whence values to portable integers on the wire.
8011 * src/rmt.c (main): Likewise. Check for whence values out of range.
8013 * src/create.c (finish_sparse_file): Use lseek whence macros
8014 instead of integers.
8015 * src/buffer.c (backspace_output): Likewise.
8016 * src/compare.c (diff_archive, verify_volume): Likewise.
8017 * src/delete.c (move_archive): Likewise.
8018 * src/extract.c (extract_sparse_file): Likewise.
8020 * src/create.c (dump_file): Do not invoke finish_sparse_file
8021 on a negative file descriptor.
8023 * src/buffer.c: Add braces to pacify gcc -Wall.
8025 * src/compare.c (diff_sparse_files): Report lseek errors.
8027 * configure.in (ALL_LINGUAS): Add cs, es, ru.
8029 * PORTS, TODO: gnu.ai.mit.edu -> gnu.org
8031 * src/arith.c, src/buffer.c (new_volume): Don't put ^G in
8032 message to be internationalized; \a doesn't work with msgfmt.
8034 * src/tar.c (long_options, main, usage, OPTION_STRING):
8035 Remove -E or --ending-file.
8036 * src/list.c (read_and): Likewise.
8037 * src/common.h (ending_file_option): Likewise.
8038 * src/buffer.c (close_archive): Likewise.
8040 * tests/after: Don't run two commands together in a pipeline,
8041 as some old shells mishandle pipeline exit status.
8043 1999-06-28 Paul Eggert <eggert@twinsun.com>
8045 * configure.in (AM_INIT_AUTOMAKE): version 1.12.64015.
8046 * NEWS: Describe changes since 1.12.
8047 * README: Update bug reporting address; move paxutils ref to NEWS.
8049 Handle EINTR correctly.
8050 * lib/Makefile.am (libtar_a_SOURCES): Add full-read.c, full-write.c.
8051 * lib/full-read.c, lib/full-write.c: New files.
8052 * src/buffer.c (child_open_for_compress, child_open_for_uncompress):
8053 Prefer full_read to read and full_write to write.
8054 * src/compare.c (process_rawdata, diff_sparse_files): Likewise.
8055 * src/create.c (deal_with_sparse, finish_sparse_file, dump_file):
8056 Likewise.
8057 * src/extract.c (extract_sparse_file): Likewise.
8058 * src/rmt.c (get_string, main, report_error_message,
8059 report_numbered_error): Likewise.
8060 * src/rmt.h (rmtread, rmtwrite): Likewise.
8061 * src/rtapelib.c (do_command, get_status_string, rmt_read__,
8062 rmt_write__, rmt_ioctl__): Likewise.
8063 * src/update.c (append_file): Likewise.
8064 * src/system.h (full_read, full_write): New decls.
8066 * po/POTFILES.in: Add lib/argmatch.c, lib/error.c lib/getopt.c,
8067 lib/xmalloc.c, src/arith.c, src/misc.c.
8069 * src/system.h (STDIN_FILENO, STDOUT_FILENO, STDERR_FILENO):
8070 New macros. All uses of STDIN and STDOUT changed.
8071 * src/rmt.c (prepare_record_buffer, main): Use STDIN_FILENO
8072 instead of 0 and STDOUT_FILENO instead of 1.
8073 * src/rtapelib.c (_rmt_rexec): Use STDIN_FILENO and STDOUT_FILENO
8074 instead of fileno (stdin) and fileno (stdout) or 0 and 1.
8076 * src/rmt.c (private_strerror): Avoid const. Translate results.
8078 * tests/Makefile.am (TESTS): Remove incremen.sh; it doesn't work
8079 in the presence of NFS clock skew.
8081 1999-06-25 Paul Eggert <eggert@twinsun.com>
8083 * configure.in (AM_INIT_AUTOMAKE): version 1.12.64014.
8085 * src/buffer.c (write_archive_buffer): New function.
8086 (child_open_for_compress, flush_write, flush_read): Use it to write
8087 buffers.
8088 (open_archive): Report error if fstat of archive fails.
8089 Improve efficiency of check for /dev/null.
8090 Also, fix some corner cases with remote archives and /dev/null checking.
8091 (close_archive): Test for input fifo only if not remote.
8092 Truncate output archive only if it's not remote.
8094 * src/misc.c (remove_any_file):
8095 Don't terminate if you see . or ..; just skip them.
8097 1999-06-18 Paul Eggert <eggert@twinsun.com>
8099 * configure.in (AM_INIT_AUTOMAKE): version 1.12.64013.
8101 Output sizes using a format that's more compatible with
8102 traditional tar (and with GNU Emacs).
8103 * src/common.h (GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT,
8104 MODE_TO_OCT, SIZE_TO_OCT, UID_TO_OCT, UINTMAX_TO_OCT):
8105 Don't subtract 1 from size.
8106 * src/create.c (to_oct): Prepend leading zeros, not spaces.
8107 Output a trailing NUL unless the value won't fit without it.
8108 (finish_header): No need to append NUL to chksum, now that
8109 to_oct is doing it.
8111 1999-06-16 Paul Eggert <eggert@twinsun.com>
8113 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64012.
8115 * src/Makefile.am (LDADD): Link libtar.a after @INTLLIBS@, since
8116 @INTLLIBS@ might invoke rpl_realloc.
8118 * src/tar.c (backup_type): Remove decl; backupfile.h now has it.
8119 (intconv): Remove; use xstrto* fns instead.
8120 ("xstrtol.h"): Include.
8121 (check_decimal): Remove.
8122 (long_options, usage, OPTION_STRING, decode_options):
8123 Remove -y, --bzip2, --unbzip2.
8124 (decode_options): Use xget_version instead of get_version.
8125 Check for overflow with -b and -L and RECORD_SIZE_OPTION.
8126 Replace invocations of check_decimal with xstrtoumax.
8128 * tests/preset.in (echo_n, echo_c): Remove.
8130 * tests/after: Don't rely on $echo_c and $echo_n.
8132 * lib/addext.c, lib/dirname.c, lib/lchown.c, lib/lchown.h,
8133 lib/malloc.c, lib/mktime.c, lib/realloc.c, lib/strtol.c, lib/strtoul.c,
8134 lib/strtoull.c, lib/strtoumax.c, lib/utime.c, lib/xstrtol.c,
8135 lib/xstrtol.h, lib/xstrtoul.c, lib/xstrtoumax.c,
8136 m4/Makefile.am.in, m4/README, m4/ccstdc.m4, m4/d-ino.m4,
8137 m4/gettext.m4, m4/inttypes_h.m4, m4/isc-posix.m4,
8138 m4/jm-mktime.m4, m4/largefile.m4, m4/lcmessage.m4,
8139 m4/malloc.m4, m4/progtest.m4, m4/realloc.m4, m4/uintmax_t.m4,
8140 m4/ulonglong.m4, m4/utimbuf.m4, m4/utime.m4, m4/utimes.m4,
8141 m4/xstrtoumax.m4: New files.
8143 * configure.in(fp_PROG_ECHO): Remove; no longer needed.
8144 (AC_SYS_LARGEFILE): Renamed from AC_LFS.
8145 (jm_AC_HEADER_INTTYPES_H): Replaces inline code.
8146 (jm_STRUCT_DIRENT_D_INO, jm_AC_TYPE_UINTMAX_T, jm_AC_PREREQ_XSTRTOUMAX): Add.
8147 (AC_CHECK_FUNCS): Remove lchown.
8148 (AC_REPLACE_FUNCS): Remove basename, dirname.
8149 Add lchown, strtol, strtoul.
8150 (jm_FUNC_MKTIME): Add.
8151 (LIBOBJS): Replace .o with $U.o, so that the .o files in LIBOBJS
8152 are also built via the ANSI2KNR-filtering rules.
8153 Use a no-op line to work around bug in automake 1.4 with malloc and
8154 realloc.
8155 (AC_OUTPUT): Add m4/Makefile.
8157 * lib/Makefile.am (EXTRA_DIST):
8158 Add lchown.c, malloc.c, mktime.c, realloc.c,
8159 strtol.c, strtoul.c, strtoull.c, strtoumax.c, utime.c.
8160 (noinst_HEADERS): Add lchown.h, modechange.h, xstrtol.h.
8161 (libtar_a_SOURCES): Add addext.c, basename.c, xstrtol.c,
8162 xstrtoul.c, xstrtoumax.c. Remove getversion.c.
8163 ($(srcdir)/getdate.c:): Remove `expect conflicts' line.
8165 * src/system.h (uintmax_t): Don't declare; configure now does this.
8167 * src/common.h (backup_type): New decl.
8168 * src/common.h, src/misc.c, src/tar.c:
8169 Move include of backupfile.h to common.h.
8171 * src/misc.c (maybe_backup_file):
8172 Pass backup_type to find_backup_file_name.
8174 * src/list.c (print_header): Change sizes of uform and gform from 11 to
8175 UINTMAX_STRSIZE_BOUND.
8177 * doc/tar.texi: Remove --bzip2.
8178 Fix @xref typos reported by latest makeinfo.
8180 * Makefile.am (ACLOCAL_AMFLAGS): New macro.
8181 (SUBDIRS): Add m4.
8182 (M4DIR, ACINCLUDE_INPUTS): New macros.
8183 ($(srcdir)/acinclude.m4): New rule.
8185 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT,
8186 HAVE_INTTYPES_H, HAVE_LC_MESSAGES, HAVE_STPCPY): Remve #undefs;
8187 now generated automatically by autoconf.
8189 1999-05-15 Paul Eggert <eggert@twinsun.com>
8191 * doc/tar.texi: Remove -y.
8193 1999-04-09 Paul Eggert <eggert@twinsun.com>
8195 * src/system.h (INT_STRLEN_BOUND): Fix off-by-factor-of-10 typo
8196 (we were allocating too much storage).
8197 (uintmax_t): Don't declare; configure now does this.
8199 * ABOUT-NLS: Update to gettext 0.10.35 edition.
8201 1999-03-22 Paul Eggert <eggert@twinsun.com>
8203 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64010
8205 * acinclude.m4 (AC_LFS_FLAGS):
8206 Don't use -mabi=n32 with GCC on IRIX 6.2; it's the default.
8207 (AC_LFS): -n32, -o32, and -n64 are CPPFLAGS, not CFLAGS.
8208 (jm_FUNC_MALLOC, jm_FUNC_REALLOC): New macros.
8210 * configure.in (jm_FUNC_MALLOC, jm_FUNC_REALLOC):
8211 New macros; needed for latest GNU xmalloc.c.
8213 * Makefile.am (noinst_HEADERS): Add quotearg.h, xalloc.h.
8214 (libtar_a_SOURCES): Add quotearg.c.
8215 * list.c: Include <quotearg.h>.
8216 (from_oct): Add forward decl.
8217 (read_header): Return HEADER_FAILURE if we can't parse the checksum.
8218 (from_oct): Report an error only if TYPE is nonzero.
8219 Quote any funny characters in bad header.
8221 1999-03-20 Paul Eggert <eggert@twinsun.com>
8223 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64009
8225 * acinclude.m4 (AC_LFS_FLAGS): Add support for IRIX 6.2 and later.
8226 (AC_LFS_SPACE_APPEND): Assume $2 is quoted properly; all callers
8227 changed.
8228 (AC_LFS): Simplify AIX revision number test.
8230 1999-03-17 Paul Eggert <eggert@twinsun.com>
8232 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64008
8234 * configure.in (AC_VALIDATE_CACHED_SYSTEM_TUPLE):
8235 Remove; it doesn't work that well
8236 with AC_CANONICAL_HOST.
8237 (fp_WITH_INCLUDED_MALLOC): Remove; we'll just use the system malloc.
8239 * Makefile.am (EXTRA_DIST): Remove AC-PATCHES, AM-PATCHES, BI-PATCHES.
8241 * Makefile.am (EXTRA_DIST): Remove gmalloc.c.
8243 * acinclude.m4 (fp_WITH_INCLUDED_MALLOC): Remove.
8245 * tar.texi: Fix bug-report addr.
8247 * README: Remove --with-included-malloc.
8248 Upgrade version numbers of build software.
8250 1999-03-07 Paul Eggert <eggert@twinsun.com>
8252 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64007.
8254 * acinclude.m4 (AM_WITH_NLS): Port to Solaris 2.5.1,
8255 where bindtextdomain and gettext require -lintl.
8256 (AC_LFS_FLAGS): Simplify so that it only gets the flags;
8257 `no' means it failed.
8258 (AC_LFS_SPACE_APPEND, AC_LFS_MACRO_VALUE): New macros.
8259 (AC_LFS): Use them. Set _FILE_OFFSET_BITS, _LARGEFILE_SOURCE, and
8260 _LARGE_FILES from LFS_CFLAGS, so that in the normal case we don't need
8261 to add anything to the command line (it's all in config.h).
8262 Put any extra -D and -I options into CPPFLAGS, the rest into CFLAGS.
8264 1999-03-01 Paul Eggert <eggert@twinsun.com>
8266 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64006.
8268 * acinclude.m4 (AC_LFS_FLAGS): Port to AIX 4.2.
8270 * src/list.c: (gid_from_oct, major_from_oct, minor_from_oct,
8271 mode_from_oct, off_from_oct, size_from_oct, time_from_oct,
8272 uid_from_oct, uintmax_from_oct): Use TYPE_MAXIMUM instead of macros
8273 like OFF_MAX, which are not reliable
8274 (e.g. OFF_MAX in AIX 4.2 is incorrect).
8275 * src/system.h (GID_MAX, MAJOR_MAX, MINOR_MAX, MODE_MAX, OFF_MAX,
8276 SIZE_MAX, TIME_MAX,UID_MAX, UINTMAX_MAX): Remove; no longer used.
8278 * src/incremen.c (get_directory_contents):
8279 Don't use statx if _LARGE_FILES; it doesn't work under AIX 4.2.
8280 Have statx depend on STX_HIDDEN, not AIX.
8282 * src/create.c (to_oct):
8283 New parameter substitute, giving a substitute value to use
8284 when the original value is out of range. Do not append a space to the
8285 output; modern tars don't. When a value is out of range, specify the
8286 maximum value, not the number of bits.
8287 (GID_NOBODY, UID_NOBODY): New macros.
8288 (gid_to_oct, uid_to_oct): Use them as substitutes.
8289 (finish_header): Do not assume that UINTMAX_TO_OCT appends a space.
8290 (dump_file): Check whether the file changed as we read it.
8292 * src/rmt.c (main): Remove suspicious AIX/386 code.
8294 1999-02-19 Paul Eggert <eggert@twinsun.com>
8296 * intl/localealias.c (read_alias_file): Don't assume that memcpy
8297 returns a type compatible with char *; it doesn't on SunOS
8298 4.1.4 with Sun cc, since <string.h> doesn't declare memcpy.
8300 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64005.
8302 * src/tar.c (long_options, usage): Prefer --unbzip2 to --bunzip2.
8303 * doc/tar.texi: Add --bzip2, --unbzip2 options.
8305 * configure.in (AC_CANONICAL_HOST, AC_VALIDATE_CACHED_SYSTEM_TUPLE):
8306 Add.
8307 (AC_LINK_FILES): Omit; AM_GNU_GETTEXT now does this.
8308 (AC_OUTPUT): Omit munging of po/Makefile; AM_GNU_GETTEXT now does this.
8309 * acinclude.m4 (AM_WITH_NLS):
8310 Update to latest gettext version (serial 5).
8311 (AC_LFS_FLAGS): New macro
8312 (AC_LFS): Use it. Append to CFLAGS, LDFLAGS, LDLIBS instead of
8313 working only with unset variables. Append to CFLAGS, not CPPFLAGS.
8314 Work properly in cross-compilation scenario, by checking for getconf
8315 with AC_CHECK_TOOL and by ditching uname in favor of
8316 AC_CANONICAL_HOST and $host_os. Add --disable-lfs option.
8318 * lib/getdate.y: Update to fileutils 4.0 getdate.y, with one patch:
8319 replace FORCE_ALLOCA_H with HAVE_ALLOCA_H.
8320 * lib/Makefile.am (AUTOMAKE_OPTIONS): Append ../src/ansi2knr,
8321 since getdate.y now uses ANSI code.
8323 * config.guess, config.sub: New files; taken from automake 1.4.
8325 * intl/Makefile.in, intl/VERSION, intl/bindtextdom.c,
8326 intl/cat-compat.c, intl/dcgettext.c, intl/dgettext.c,
8327 intl/explodename.c, intl/finddomain.c, intl/gettext.c,
8328 intl/gettext.h, intl/gettextP.h, intl/hash-string.h,
8329 intl/l10nflist.c, intl/libgettext.h, intl/loadinfo.h,
8330 intl/loadmsgcat.c, intl/localealias.c, intl/textdomain.c:
8331 Update to GNU gettext 0.10.35, with patches as per GCC snapshot 990109.
8333 1999-02-01 Paul Eggert <eggert@twinsun.com>
8335 * src/tar.c: Update copyright.
8337 * NEWS: 1.12.64004
8339 1999-02-01 Paul Eggert <eggert@twinsun.com>
8341 * NEWS, configure.in: Version 1.12.64004
8343 * configure.in (AC_LFS): Use this macro, instead of open-coding it.
8345 * acinclude.m4 (AC_LFS, AM_PROG_CC_STDC): New macros.
8347 * src/extract.c (extract_archive): Fix bug when extracting sparse
8348 files: they were trashing the tar file header.
8350 * src/tar.c: (long_options, usage, OPTION_STRING, decode_options):
8351 Add -y or --bzip2 or --bunzip2 option.
8353 1999-01-30 Paul Eggert <eggert@twinsun.com>
8355 * src/names.c (cached_no_such_uname, cached_no_such_gname,
8356 cached_no_such_uid, cached_no_such_gid): New vars.
8357 (uid_to_uname, gid_to_gname, uname_to_uid, gname_to_gid):
8358 Cache failures, too.
8360 * src/tar.c (decode_options):
8361 Don't pass names longer than UNAME_FIELD_SIZE to
8362 uname_to_uid, as it messes up the cache. Similarly for gname_to_uid.
8364 1999-01-27 Paul Eggert <eggert@twinsun.com>
8366 * NEWS, configure.in: Version 1.12.64003
8368 * src/buffer.c (backspace_output, close_archive): Cast
8369 rmtlseek position arg to off_t, for benefit of K&R compilers
8370 with long long.
8371 * src/compare.c (verify_volume): Likewise.
8373 * NEWS, configure.in: Version 1.12.64002
8375 * src/create.c (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct,
8376 off_to_oct, size_to_oct, time_to_oct, uid_to_oct):
8377 Cast arg to uintmax_t for benefit of pre-ANSI compilers with long long.
8378 * src/list.c: (gid_from_oct, major_from_oct, minor_from_oct,
8379 mode_from_oct, off_from_oct, size_from_oct, time_from_oct,
8380 uid_from_oct): Likewise.
8382 1999-01-25 Paul Eggert <eggert@twinsun.com>
8384 * incremen.sh: Fix timing bug in regression test.
8386 1999-01-22 Paul Eggert <eggert@twinsun.com>
8388 * NEWS, configure.in: Update version
8390 * Makefile.am (localedir): Change to $(datadir)/locale.
8391 (DEFS): New macro, defining LOCALEDIR.
8392 (tar.o, tar._o, rmt.o, rmt._o): Remove.
8393 (INCLUDES): Add -I..
8395 * Makefile.am (localedir): Change to $(datadir)/locale.
8397 1999-01-21 Paul Eggert <eggert@twinsun.com>
8399 * NEWS, README, configure.in: Unofficial version 1.12.64001.
8401 * tests/Makefile.am (localedir): Change to $(datadir)/locale.
8402 * src/Makefile.am (localedir): Likewise.
8403 (DEFS): New macro, defining LOCALEDIR.
8404 (tar.o, tar._o, rmt.o, rmt._o): Remove.
8405 (INCLUDES): Add `-I..'.
8407 * tests/incremen.sh: Fix timing bug.
8409 1999-01-20 Paul Eggert <eggert@twinsun.com>
8411 * NEWS, README, configure.in: Unofficial version 1.12.64000.
8412 `lfs.7' changed to `64000' in version number
8413 to conform to gnits standards.
8415 * COPYING, INSTALL, doc/texinfo.tex, install-sh, missing,
8416 mkinstalldirs, ansi2knr.c: Update to latest public versions.
8418 Rebuild with automake 1.4 and autoconf 2.13, to work around some
8419 porting problems.
8421 1998-12-07 Paul Eggert <eggert@twinsun.com>
8423 * NEWS, README, configure.in: Unofficial version 1.12.lfs.6.
8425 * src/list.c (read_header):
8426 Accept file names as specified by POSIX.1-1996 section 10.1.1.
8428 1998-11-30 Paul Eggert <eggert@twinsun.com>
8430 * configure.in: Quote the output of uname.
8432 * src/extract.c (set_stat): chmod after chown even when not root;
8433 if we are using --same-owner this is needed e.g. on Solaris 2.5.1.
8435 1998-11-15 Paul Eggert <eggert@twinsun.com>
8437 * NEWS, README, configure.in: Unofficial version 1.12.lfs.5.
8439 * configure.in (ac_test_CPPFLAGS, ac_test_LDFLAGS, ac_test_LIBS,
8440 ac_getconfs, ac_result): Special case for HP-UX 10.20 or later.
8442 1998-10-28 Paul Eggert <eggert@twinsun.com>
8444 * NEWS, README, configure.in: Unofficial version 1.12.lfs.4.
8446 * src/system.h (voidstar): Use void * if __STDC__ is defined,
8447 not merely nonzero.
8449 * src/rtapelib.c: Don't use rexec code unless compiled with WITH_REXEC.
8450 On many installations, rexec is disabled.
8452 1998-08-07 Paul Eggert <eggert@twinsun.com>
8454 * NEWS, README, configure.in: Unofficial version 1.12.lfs.3.
8456 * src/names.c (uid_to_uname, gid_to_gname): Don't used cached name
8457 for nameless users and groups.
8459 1998-02-17 Paul Eggert <eggert@twinsun.com>
8461 * NEWS, README, configure.in: Unofficial version 1.12.lfs.2.
8462 * NEWS, README: Add explanation of why this isn't an official version.
8464 1998-02-02 Paul Eggert <eggert@twinsun.com>
8466 * NEWS, README, configure.in: Unofficial version 1.12.lfs.1.
8467 This is an unofficial version.
8469 1997-12-17 Paul Eggert <eggert@twinsun.com>
8471 * src/incremen.c (ST_DEV_MSB): New macro.
8472 (NFS_FILE_STAT): Use most significant bit of st_dev,
8473 even if it's unsigned.
8475 1997-12-08 Paul Eggert <eggert@twinsun.com>
8477 * src/system.h (ST_NBLOCKS): Fix typo in definition.
8479 1997-11-19 Paul Eggert <eggert@twinsun.com>
8481 * configure.in (HAVE_INTTYPES_H):
8482 Don't ignore cache variable if it's already set.
8484 1997-11-10 Paul Eggert <eggert@twinsun.com>
8486 * src/rmt.c (main): Don't assume mt_count is of type daddr_t.
8487 * src/delete.c (records_read): Now off_t.
8488 (move_archive): Don't assume mt_count is of type daddr_t.
8490 1997-10-30 Paul Eggert <eggert@twinsun.com>
8492 * configure.in (CPPFLAGS, LDFLAGS, LIBS):
8493 Set to appropriate values if large file support
8494 needs explicit enabling.
8495 (HAVE_INTTYPES_H, HAVE_ST_FSTYPE_STRING, daddr_t, major_t, minor_t,
8496 ssize_t):
8497 New macros to configure.
8498 (AC_TYPE_MODE_T, AC_TYPE_PID_T, AC_TYPE_OFF_T): Add.
8500 * acconfig.h (daddr_t, HAVE_INTTYPES_H, HAVE_ST_FSTYPE_STRING,
8501 major_t, minor_t, ssize_t): New macros.
8503 * src/arith.h (TARLONG_FORMAT):
8504 Fix typo: %uld -> %lu. Use unsigned when long long
8505 (%lld -> %llu).
8506 (add_to_tarlong_helper, mult_tarlong_helper): 2nd arg is now unsigned long.
8507 (add_to_tarlong, mult_tarlong): Cast 2nd arg to unsigned long.
8509 * src/arith.c (add_to_tarlong_helper, mult_tarlong_helper):
8510 2nd arg is now unsigned long.
8512 * src/rmt.c (allocated_size): Now size_t, and now initialized to 0.
8513 (prepare_record_buffer): Arg is now size_t.
8514 Remove now-useless casts.
8516 (main): Use `long' for status, so that it can store ssize_t.
8517 Use daddr_t, mode_t, size_t, off_t when appropriate.
8518 Convert daddr_t and off_t values ourselves, since they might be longer
8519 than long. Convert other types using `long' primitives.
8520 When processing MTIOCTOP, do not try to pass resulting
8521 count back, since it won't work (it could be too large) and it's
8522 not expected anyway.
8524 * src/update.c:
8525 (append_file) Use off_t, size_t, ssize_t when appropriate. Remove
8526 now-useless casts. Use unsigned long to print *_t types, except use
8527 STRINGIFY_BIGINT for off_t.
8528 (update_archive): Cast -1 to dev_t when necessary.
8530 * src/tar.c (check_decimal):
8531 Now returns 1 if successful, 0 otherwise, and returns
8532 uintmax_t value into new arg. Check for arithmetic overflow.
8533 (decode_options): Avoid overflow if record_size fits in size_t but not int.
8534 Check for overflow on user or group ids.
8536 * src/compare.c (diff_init, process_rawdata, read_and_process,
8537 diff_sparse_files, diff_archive):
8538 Use off_t, pid_t, size_t, ssize_t when appropriate.
8539 Remove now-useless casts. Use unsigned long to print *_t types,
8540 except use STRINGIFY_BIGINT for off_t.
8542 (process_noop, process_rawdata, process_dumpdir, read_and_process):
8543 Size arg is now size_t.
8545 (diff_sparse_files): Arg is now off_t. Check for size_t overflow
8546 when allocating buffer.
8548 * src/rtapelib.c:
8549 (do_command, rmt_open__, rmt_read__, rmt_lseek__, rmt_ioctl__):
8550 Use pid_t, size_t, ssize_t when appropriate. Remove now-useless casts.
8551 Use unsigned long to print *_t types, except use STRINGIFY_BIGINT for
8552 off_t.
8554 (get_status_string, get_status_off): New function.
8555 (get_status): Now returns long, so that it can store ssize_t.
8556 Invoke get_status_string to do the real work.
8557 (rmt_read__, rmt_write__): Now returns ssize_t. Size arg is now size_t.
8558 (rmt_lseek__): Now returns off_t, using new get_status_off function.
8559 (rmt_ioctl__): Convert mt_count by hand,
8560 since it might be longer than long.
8562 * src/mangle.c (extract_mangle):
8563 Check for overflow when converting off_t to size_t.
8564 Use off_t, size_t when appropriate. Remove now-useless casts.
8566 * src/system.h (mode_t): Remove; now done by autoconf.
8567 (ST_NBLOCKS): Do not overflow if st_size is near maximum.
8568 Return number of ST_NBLOCKSIZE-byte blocks,
8569 not number of 512-byte blocks;
8570 this also helps to avoid overflow.
8571 (st_blocks): Declare if needed.
8572 (ST_NBLOCKSIZE): New macro.
8573 (<limits.h>, <inttypes.h>): Include if available.
8574 (CHAR_BIT): New macro.
8575 (uintmax_t): New typedef.
8576 (TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_STRLEN_BOUND,
8577 UINTMAX_STRSIZE_BOUND, GID_MAX, MAJOR_MAX, MINOR_MAX, MODE_MAX,
8578 OFF_MAX, SIZE_MAX, TIME_MAX, UID_MAX, UINTMAX_MAX): New macros.
8580 * src/names.c (name_init):
8581 Fix typo in error message: FILE* was passed, but char*
8582 was wanted.
8584 (read_name_from_file, name_gather, addname, name_match, name_scan,
8585 add_exclude): Use size_t when appropriate. Remove now-useless casts.
8587 (exclude_pool_size, allocated_exclude_pool_size): Now size_t.
8589 * src/extract.c (newdir_umask, current_umask): Now mode_t.
8590 (extract_sparse_file): Args now use off_t.
8592 (set_mode, set_stat, make_directories, extract_sparse_file,
8593 extract_archive): Use off_t, size_t, ssize_t when appropriate. Remove
8594 now-useless casts. Use unsigned long to print *_t types, except use
8595 STRINGIFY_BIGINT for off_t.
8597 * src/misc.c (quote_copy_string):
8598 Use size_t when appropriate. Remove now-useless casts.
8600 * src/list.c (read_and, list_archive, read_header, decode_mode,
8601 print_header, print_for_mkdir):
8602 Use mode_t, off_t, size_t when appropriate. Remove
8603 now-useless casts. Use unsigned long to print *_t types, except use
8604 STRINGIFY_BIGINT for off_t.
8606 (read_header): Check for overflow when converting header size.
8608 (from_oct): Now static. Now returns uintmax_t. `where' arg is now
8609 const char *. Size arg is now size_t. Now takes new type and maxval
8610 args. Compute result using uintmax_t, not long. Report error if
8611 field does not contain octal number in range.
8612 (gid_from_oct, major_from_oct, minor_from_oct, mode_from_oct,
8613 off_from_oct, size_from_oct, time_from_oct, uid_from_oct,
8614 uintmax_from_oct): New functions.
8616 (stringify_uintmax_t_backwards): New function.
8618 (decode_mode, print_for_mkdir): Mode arg is now mode_t.
8619 (skip_file): Offset arg is now off_t.
8621 * src/buffer.c (record_start_block, save_totsize, save_sizeleft,
8622 real_s_totsize, real_s_sizeleft, current_block_ordinal):
8623 Now off_t.
8624 (write_error): Arg is now ssize_t.
8625 (child_pid): Now pid_t.
8626 (available_space_after): Now size_t.
8628 (child_open_for_compress, child_open_for_uncompress, flush_write,
8629 open_archive, flush_write, write_error, flush_read, close_archive):
8630 Use pid_t, ssize_t, size_t when appropriate. Remove now-useless
8631 casts. Use unsigned long to print *_t types, except use
8632 STRINGIFY_BIGINT for off_t.
8634 * src/delete.c (records_read): Now daddr_t.
8635 (move_archive): Arg is now daddr_t. Check for overflow when
8636 computing offset.
8637 (move_archive, delete_archive_members): Use daddr_t, off_t when
8638 appropriate. Remove now-useless casts.
8640 * src/rmt.h (rmt_read__, rmt_write__): Now returns ssize_t.
8641 (rmt_lseek): Now returns off_t.
8643 * src/create.c (to_oct):
8644 Now static. Value arg is now uintmax_t. Accept new args
8645 giving name of type of octal field, for error messages. Report an
8646 error if the value is too large to fit in the field.
8647 (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct, off_to_oct,
8648 size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct): New functions.
8650 (write_eot, write_long, finish_header, deal_with_sparse,
8651 finish_sparse_file, dump_file): Use dev_t, off_t, ssize_t, size_t when
8652 appropriate. Remove now-useless casts. Use unsigned long to print
8653 *_t types, except use STRINGIFY_BIGINT for off_t.
8655 (find_new_file_size): 1st arg is now off_t*.
8656 (finish_sparse_file): Args now use off_t, not long.
8657 Check for lseek error.
8658 (create_archive, dump_file): Cast -1 to dev_t when necessary.
8659 (dump_file): Device arg is now dev_t.
8660 Avoid overflow when testing whether file has holes
8661 by using the new ST_NBLOCKSIZE macro.
8663 * src/incremen.c (struct accumulator, add_to_accumulator,
8664 get_directory_contents, add_hierarchy_to_namelist, gnu_restore):
8665 Use size_t for sizes.
8666 (struct directory, get_directory_contents, add_hierarchy_to_namelist):
8667 Use dev_t, ino_t for devices and inodes.
8668 (gnu_restore): Use off_t for file offsets.
8669 (struct directory): Use char for flags. Add new flag `nfs'.
8670 (nfs): New constant
8671 (NFS_FILE_STAT): New macro.
8672 (note_directory): Accept struct stat * instead of
8673 device and inode number. All callers changed.
8674 (note_directory, get_directory_contents):
8675 Use NFS_FILE_STAT to determine whether directory is an NFS directory.
8676 (write_dir_file): Cast time_t to unsigned long before printing as %lu.
8678 * src/common.h (record_size, struct name, struct sp_array,
8679 available_space_after):
8680 Use size_t for sizes.
8681 (save_sizeleft, save_totsize, current_block_ordinal, skip_file):
8682 Use off_t for file offsets.
8683 (struct name): dir_contents is now const char *, not char *.
8684 (dump_file, get_directory_contents): Use dev_t for devices.
8685 (to_oct): Remove decl.
8686 (GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT, MODE_TO_OCT, SIZE_TO_OCT,
8687 UID_TO_OCT, UINTMAX_TO_OCT, OFF_TO_OCT, TIME_TO_OCT, STRINGIFY_BIGINT,
8688 GID_FROM_OCT, MAJOR_FROM_OCT, MINOR_FROM_OCT, MODE_FROM_OCT,
8689 OFF_FROM_OCT, SIZE_FROM_OCT, TIME_FROM_OCT, UID_FROM_OCT,
8690 UINTMAX_FROM_OCT): New macros.
8691 (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct, off_to_oct,
8692 size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct,
8693 stringify_uintmax_t_backwards, gid_from_oct, major_from_oct,
8694 minor_from_oct, mode_from_oct, off_from_oct, size_from_oct,
8695 time_from_oct, uid_from_oct, uintmax_from_oct): New decls.
8696 (print_for_mkdir): 2nd arg is now mode_t.
8698 -----
8700 See ChangeLog.1 for earlier changes.
8702 -----
8704 Copyright (C) 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 2006, 2007
8705 Free Software Foundation, Inc.
8707 This file is part of GNU tar.
8709 GNU tar is free software; you can redistribute it and/or modify
8710 it under the terms of the GNU General Public License as published by
8711 the Free Software Foundation; either version 3, or (at your option)
8712 any later version.
8714 GNU tar is distributed in the hope that it will be useful,
8715 but WITHOUT ANY WARRANTY; without even the implied warranty of
8716 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
8717 GNU General Public License for more details.
8719 You should have received a copy of the GNU General Public License
8720 along with GNU tar; see the file COPYING. If not, write to
8721 the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
8722 Boston, MA 02110-1301, USA.
8723 \f
8724 Local Variables:
8725 mode: change-log
8726 version-control: never
8727 End: