1 2008-09-23 Sergey Poznyakoff <gray@gnu.org.ua>
3 * src/common.h (filename_terminator): Remove global.
4 * src/tar.c (filename_terminator): New static.
5 * src/names.c (name_next_elt): Do not depend on
6 filename_terminator, this was a leftover from 1.13.
8 2008-09-18 Sergey Poznyakoff <gray@gnu.org.ua>
10 * doc/tar.texi: Remove incorrect example.
12 2008-09-07 Sergey Poznyakoff <gray@gnu.org.ua>
14 * src/incremen.c (dumpdir_create0): Eliminate gcc warning.
15 (attach_directory): Bugfix - add missing return statement.
16 * THANKS: Add Enric Hernandez
18 2008-07-31 Sergey Poznyakoff <gray@gnu.org.ua>
20 * src/incremen.c (struct directory): New member `next'. Change
22 (dirhead, dirtail): New statics.
23 (make_directory): Reflect changes to struct directory.
24 (free_directory, attach_directory): New functions.
25 (dirlist_replace_prefix): New function.
26 (note_directory): Use attach_directory, instead of make_directory,
27 (find_directory, find_directory_meta): Use free_directory.
28 (procdir): Replace directory prefixes in directory list to avoid
29 marking subdirectories as renamed after renaming their parent
31 (append_incremental_renames): Iterate over directory list, not
32 hash table, to preserve logical ordering of renames.
33 * tests/rename04.at, tests/rename05.at: New test cases.
34 * tests/Makefile.am, tests/testsuite.at: Add rename04.at and
36 * tests/atlocal.in (decho): New function.
37 * tests/multiv06.at: Use decho instead of echo2.
38 * tests/incremental.at: Raise wait interval to 2 seconds.
40 2008-07-24 Sergey Poznyakoff <gray@gnu.org.ua>
42 * src/tar.c (decode_options): Do not allow volume length less
44 * src/buffer.c (_gnu_flush_write): Compensate for the effect
45 of eventual flush_archive occurring in the middle of buffer
47 Increment records_written only if _flush_write was able to write
49 * tests/multiv06.at: New testcase.
50 * tests/Makefile.am, test/testsuite.at: Add tests/multiv06.at
52 2008-06-26 Sergey Poznyakoff <gray@gnu.org.ua>
54 * configure.ac, NEWS: Version 1.20.90
55 * doc/tar.texi: Document -J, --no-auto-compress, etc.
56 * src/buffer.c (ct_tar): New constant.
57 (magic): Add lzop support. Proposed by Kevin Day
58 <thekevinday@gmail.com>.
59 (check_compressed_archive): Do not use autodetect if the
60 compression program was specified explicitly.
61 Fall back to analyzing archive name, if the autodetection fails.
62 * src/suffix.c: Add .lzo
63 * src/tar.c: New options --lzop and --no-auto-compress.
64 New short option -J (alias for --lzma).
66 * src/buffer.c (try_new_volume): Print more information with error
68 (_gnu_flush_write): Improve error checking. Adjust
69 real_s_sizeleft before calling new_volume to avoid creating
70 malformed multivolume headers.
71 * tests/delete05.at, tests/gzip.at, tests/ignfail.at,
72 tests/longv7.at, tests/lustar01.at, tests/lustar02.at,
73 tests/shortfile.at: Update to match new diagnostic wording
78 2008-06-14 Sergey Poznyakoff <gray@gnu.org.ua>
80 * doc/tar.texi (exclude): Document support for new VCS.
83 * tests/multiv05.at: Fix typos.
84 * tests/volsize.at: Remove a TZ dependency.
86 2008-06-14 Dan Drake <dan@dandrake.org> (tiny change)
88 * src/tar.c (exclude_vcs_files): Support for Bazaar, Mercurial and
91 2008-05-06 Sergey Poznyakoff <gray@gnu.org.ua>
93 * src/tar.c (main): Reword the "delayed error" message. New
94 wording proposed by Karl Berry.
96 2008-02-20 Sergey Poznyakoff <gray@gnu.org.ua>
98 * configure.ac: Raise version number to 1.20
99 * src/compare.c (diff_dumpdir): const.
100 * src/common.h (dumpdir_t,dumpdir_iter_t): New data types.
101 (dumpdir_create0,dumpdir_create,dumpdir_free,dumpdir_locate)
102 (dumpdir_first,dumpdir_next): New functions.
103 * src/incremen.c (dumpdir_create0,dumpdir_create,dumpdir_free)
104 (dumpdir_first,dumpdir_next): New functions.
105 (dumpdir_locate): Rewrite using binary search.
106 (struct directory): Change members char *contents, *icontents to
107 struct dumpdir *dump, *idump. All references updated.
108 (note_directory): Last arg is const.
109 * src/names.c (add_hierarchy_to_namelist): buffer is const.
110 * tests/incr03.at, tests/incr04.at, tests/rename02.at,
111 tests/rename03.at: Insert calls to sleep between creation of files
112 and adding them to the archive.
114 2008-03-31 Sergey Poznyakoff <gray@gnu.org.ua>
116 * src/create.c (dump_file0): Count links only for actually dumped
119 2008-03-27 Sergey Poznyakoff <gray@gnu.org.ua>
121 * NEWS: Document --no-check-device and --check-device.
122 * doc/rendition.texi: Change the way FIXME-*refs are handled in
124 * doc/intern.texi, doc/tar.texi: Update.
125 * doc/untabify.el: New file.
126 * doc/Makefile.am (EXTRA_DIST): Add untabify.el
127 (untabify, final, check-format, check-refs, check-fixmes)
128 (check-unrevised, all-check-docs, check-docs): New rules.
130 * src/common.h (check_device_option): New global.
131 * src/incremen.c (procdir): Use boolean and instead of bitwise
132 one. Patch by Jean-Louis Martineau.
133 Compare device numbers only if check_device_option is set.
134 * src/tar.c: New command line options --no-check-device and
135 --check-device. Proposed by Jean-Louis Martineau.
136 (parse_opt): Hanlde new options.
137 (decode_options): Initialize check_device_option to true.
141 2008-03-06 Sergey Poznyakoff <gray@gnu.org.ua>
143 * bootstrap: Use rsync to get translations.
144 * doc/tar.texi: Minor change.
145 * lib/.cvsignore: Update
146 * po/.cvsignore: Update
147 * src/system.c: Remove include setenv.h.
148 * tests/atlocal.in (STAR_DATA_URL): Update.
149 * tests/star/README: Update URL.
151 2008-02-09 Sergey Poznyakoff <gray@gnu.org.ua>
153 * doc/tar.texi: Fix a typo. Reported by Denis Excoffier.
155 2008-02-08 Sergey Poznyakoff <gray@gnu.org.ua>
158 * configure.ac: Version 1.19.90
159 * po/POTFILES.in: Add missing files.
160 * src/compare.c (verify_volume): Honor --ignore-zeros.
161 Proposed by Jan-Benedict Glaw.
162 * tests/shortfile.at (AT_KEYWORDS): Add shortfile0.
164 2008-02-07 Sergey Poznyakoff <gray@gnu.org.ua>
167 * src/create.c (dump_file0): Apply transform_name to symlink
170 2008-02-04 Sergey Poznyakoff <gray@gnu.org.ua>
172 * src/transform.c: Support multiple --transform options. Support
173 semicolon-separated lists of replace expressions.
174 * NEWS, tar.texi: Document changes to the --transform option.
176 2008-01-30 Paul Eggert <eggert@cs.ucla.edu>
178 * doc/tar.texi: Update Back-Cover text to reflect new GNU wording.
180 2007-12-17 Paul Eggert <eggert@cs.ucla.edu>
182 Exit with nonzero status if a close fails on an archive.
183 Problem (and initial trivial fix)
184 * src/buffer.c (close_archive, new_volume): close_error, not
187 2007-12-05 Sergey Poznyakoff <gray@gnu.org.ua>
189 * src/buffer.c (check_compressed_archive): Do not bail out if the
190 file is too short, set boolean flag, passed as an argument
191 instead. This fixes a bug introduced on 2007-08-24. See also
194 * tests/Makefile.am, tests/testsuite.at: Add shortupd.at.
195 * tests/shortupd.at: New test.
197 2007-11-12 Jim Meyering <meyering@redhat.com>
199 Don't read from name[-1].
200 * src/incremen.c (make_directory): Handle namelen == 0, since
201 find_directory_meta calls make_directory ("").
203 2007-11-07 Sergey Poznyakoff <gray@gnu.org.ua>
205 * bootstrap (checkout): Use URL of the gnulib CVS mirror.
206 * gnulib.modules: Add fseeko and snprintf.
208 2007-10-31 Sergey Poznyakoff <gray@gnu.org.ua>
210 * src/checkpoint.c: New actions: bell and ttyout
211 * src/system.c (sys_exec_info_script)
212 (sys_exec_checkpoint_script): pass the current blocking factor in
213 TAR_BLOCKING_FACTOR environment variable.
214 * doc/tar.texi: Update
217 2007-10-30 Sergey Poznyakoff <gray@gnu.org.ua>
219 * doc/Makefile.am: Use texi2html and the CVS version of gendocs.sh
220 to create HTML versions of the manual.
221 * doc/gendocs_template: Likewise.
222 * doc/tar.texi: Document --hard-dereference and
223 --checkpoint-action options. Improve documentation of
226 2007-10-29 Sergey Poznyakoff <gray@gnu.org.ua>
229 * configure.ac: Version 1.19.1
230 * po/POTFILES.in: Add src/checkpoint.c
231 * src/Makefile.am (tar_SOURCES): add checkpoint.c
232 * src/checkpoint.c: New file - checkpoint handling.
233 * src/buffer.c (checkpoint, do_checkpoint): Remove.
234 (_flush_write, simple_flush_read, _gnu_flush_read): Use
236 * src/common.h (enum checkpoint_style): Remove.
237 (checkpoint_style): Remove.
238 (DEFAULT_CHECKPOINT): New define.
239 (hard_dereference_option): New variable.
240 (sys_exec_checkpoint_script): New declaration.
241 * src/create.c (file_count_links): do nothing if
242 hard_dereference_option is set.
243 * src/system.c (sys_exec_checkpoint_script): New function.
244 (sys_exec_info_script): Restore SIGPIPE handler.
245 * src/tar.c: (parse_opt): New options --hard-dereference,
247 (decode_options): Call checkpoint_finish_compile.
249 * src/system.c (sys_exec_info_script): Initialize buf. Problem
250 reported by Bengt-Arne Fjellner.
252 2007-10-18 Jim Meyering <jim@meyering.net>
254 Avoid compiler warnings.
255 * src/list.c (read_header_primitive): Define two locals, to
256 avoid incorrect "may be used uninitialized" warnings.
257 * src/incremen.c (procdir): Remove decl of unused local, "len".
259 2007-10-18 Sergey Poznyakoff <gray@gnu.org.ua>
261 * doc/tar.texi (gzip): Remove compression patent
262 warning. According to Brett Smith, the patent is
265 2007-10-17 Sergey Poznyakoff <gray@gnu.org.ua>
267 * src/suffix.c: New file. Compress format detection by archive
268 suffix (when creating). Suggested by Jean-Pierre Demailly.
269 * src/Makefile.am: Add suffix.c
270 * src/buffer.c (magic): Add an entry for new lzma format. Proposed
272 * src/common.h (set_comression_program_by_suffix): New prototype.
273 * src/tar.c: New options --auto-compress (-a) and --lzma
274 * THANKS: Add Lasse Collin and Jean-Pierre Demailly.
276 * doc/tar.texi: Update
278 2007-10-12 Paul Eggert <eggert@cs.ucla.edu>
280 * src/utf8.c (string_ascii_p): Recode to avoid bogus GCC 4.2.1
281 warning about "comparison is always true due to limited range of
282 data type" when char is unsigned.
284 2007-10-11 Paul Eggert <eggert@cs.ucla.edu>
286 Adjust to recent gnulib changes.
287 * configure.ac: Dont' check for strerror, since gnulib now does this.
288 * .cvsignore: Add m4, tar-[0-9]*.
289 * lib/.cvsignore: Adjust to various gnulib file name changes.
290 Add .deps, rmt-command.h.
292 2007-10-10 Sergey Poznyakoff <gray@gnu.org.ua>
294 * configure.ac, NEWS: Raise version number to 1.19
295 * tests/star/README: Update
297 2007-10-05 Sergey Poznyakoff <gray@gnu.org.ua>
299 * src/create.c (dump_regular_file): Fix file padding in case of
300 truncation to zero size.
303 2007-10-04 Sergey Poznyakoff <gray@gnu.org.ua>
305 * tests/T-null.at: Use AT_DATA for sample output.
307 2007-10-03 Sergey Poznyakoff <gray@gnu.org.ua>
309 * src/incremen.c (try_purge_directory): Ensure that arguments to T
312 2007-09-29 Sergey Poznyakoff <gray@gnu.org.ua>
314 * src/incremen.c (obstack_code_rename): Apply safer_name_suffix to
315 name arguments before storing them in T and R records. Reported by
318 2007-09-27 Sergey Poznyakoff <gray@gnu.org.ua>
320 * configure.ac: Raise version number to 1.18.90
323 * doc/snapshot.texi: Document version 2.
324 * doc/dumpdir.texi: Update.
326 Implement --exclude-tag* and --exclude-cache* options for listed
327 incremental archives.
328 New option --exclude-vcs to exclude VCS-specific files and
332 * doc/tar.texi: Document --exclude-vcs option
333 * src/common.h (exclusion_tag_warning, check_exclusion_tags): New
335 * src/create.c (exclusion_tag_warning, check_exclusion_tags):
336 Remove static qualifier.
337 (check_exclusion_tags): account for dirname without terminating
339 (dump_dir0): exclusion_tag_all is handled elsewhere.
340 * src/incremen.c (struct directory): New member tagfile
341 (make_directory): Initialize tagfile to NULL
342 (procdir): New argument: entry
343 Hanlde exclusion tags.
344 (makedumpdir): Take into account directory->tagfile.
345 (scan_directory): Hanlde exclusion tags.
346 * src/tar.c: New option --exclude-vcs
347 (exclude_vcs_files): New function
349 2007-09-14 Paul Eggert <eggert@cs.ucla.edu>
351 * AUTHORS: Remove unnecessary information. Just list the
353 * THANKS: Remove info duplicated from AUTHORS.
355 2007-08-25 Jim Meyering <jim@meyering.net>
357 Don't include <getline.h>. No longer needed.
358 * src/incremen.c: Don't include <getline.h>. No longer needed.
359 * src/buffer.c: Likewise.
360 * src/system.c: Likewise.
361 * src/tar.c: Likewise.
363 Avoid shadowing and unused-variable warnings.
364 * src/create.c (check_exclusion_tags): Remove declaration of unused
366 * src/compare.c (diff_dumpdir): Rename stat->stat_data to avoid
367 shadowing the syscall.
368 * src/buffer.c (do_checkpoint): Don't shadow the write syscall.
369 (try_new_volume): Avoid shadowing "access".
370 * src/tar.c (decode_options): Rename index->idx to avoid shadowing.
371 (find_argp_option): Rename option->o to avoid shadowing.
372 * src/incremen.c (scan_directory): Rename local, dir_name->dir,
373 to avoid shadowing the function.
374 (get_directory_contents): Likewise.
375 * src/system.c (global_pid): Rename from "pid", to avoid being
377 * src/extract.c (apply_nonancestor_delayed_set_stat):
378 Rename st->sb to avoid shadowing another local.
380 2007-08-24 Sergey Poznyakoff <gray@gnu.org.ua>
382 * configure.ac, NEWS: Raise version number to 1.18.1
384 * src/buffer.c (check_compressed_archive): Detect files smaller
386 * tests/shortfile.at: New test case for the above change.
387 * tests/testsuite.at, tests/Makefile.am: Add shortfile.at
389 2007-08-19 Sergey Poznyakoff <gray@gnu.org.ua>
391 * bootstrap: Gnulib initialization destroyed paxutils m4 files.
392 Initialize paxutils structure after that of gnulib.
394 2007-08-12 Sergey Poznyakoff <gray@gnu.org.ua>
396 * src/names.c (contains_dot_dot): Fix double-dot recognition in
397 case of duplicate /. Patch by Dmitry V. Levin.
399 * bootstrap (symlink_to_gnulib): Make sure the target directory
400 exists and create it if it does not.
402 * doc/tar.texi: Fix a typo.
404 2007-06-28 Sergey Poznyakoff <gray@gnu.org.ua>
406 * bootstrap: Update for the change of the TP URL
408 2007-06-27 Sergey Poznyakoff <gray@gnu.org.ua>
410 Relicense under GPLv3
412 2007-06-21 Sergey Poznyakoff <gray@gnu.org.ua>
414 * tests/testsuite.at (AT_TAR_MKHIER): Skip test if genfile is
415 unable to create the file
416 * tests/lustar01.at: Likewise
418 2007-06-21 Eric Blake <ebb9@byu.net>
420 Resolve testsuite failures 40-42 on cygwin.
421 * tests/testsuite.at (AT_TAR_MKHIER): Skip tests when long
422 file names cannot be created.
424 2007-06-16 Sergey Poznyakoff <gray@gnu.org.ua>
426 * doc/Makefile.am (tar_TEXINFOS): Add tar-snapshot-edit.texi
427 * doc/tar-snapshot-edit.texi: New file
428 * doc/tar.texi (Fixing Snapshot Files): New appendix
430 * scripts/tar-snapshot-edit: New file
431 * tests/extrac07.at: Add back write permissions on dir
433 2007-06-09 Sergey Poznyakoff <gray@gnu.org.ua>
435 * tests/exclude.at: Sort the output.
437 2007-06-08 Sergey Poznyakoff <gray@gnu.org.ua>
439 * configure.ac, NEWS: Raise version number to 1.17
441 * doc/tar.texi, doc/intern.texi: Replace: s/filename/file name/;
442 s/(ASCII|ID|BSD)/@acronym{&}/;s/"[^"]+"/``&''/
443 Use `path' only when it refers to search paths, use
444 `file name' otherwise.
445 Fix various errors (based on patch by Benno Schulenberg)
447 * doc/tar.texi (Operation Summary): Restore alphabetical order of
450 2007-06-02 Sergey Poznyakoff <gray@gnu.org.ua>
452 Fix bug, introduced on 2007-03-30.
454 * src/common.h (xform_type): New data type
455 (transform_member_name): Last argument is of xform_type type
458 * src/extract.c: Update calls to transform_member_name
459 * src/list.c (decode_xform): Exempt symbolic links from component
460 stripping and name suffix normalization.
462 * tests/extrac07.at: Update
464 2007-05-30 Sergey Poznyakoff <gray@gnu.org.ua>
466 * src/xheader.c (decx): Unknown pax keywords produce a warning,
469 2007-05-29 Paul Eggert <eggert@cs.ucla.edu>
471 * src/misc.c (set_file_atime): Use gl_futimens, not futimens,
472 due to gnulib change.
474 2007-05-19 Sergey Poznyakoff <gray@gnu.org.ua>
476 * src/common.h (buffer_write_global_xheader): New function
477 (struct xheader): Move definition to tar.h
478 (extended_header): Remove global
479 (xheader_init): New function
480 (xheader_decode_global,xheader_store,xheader_read)
481 (xheader_write_global,xheader_write,xheader_string_begin)
482 (xheader_string_add,xheader_string_end): Take xhdr as first
484 * src/tar.h (struct xheader): New definition
485 (struct tar_stat_info): New member xhdr (extended header).
487 * src/xheader.c (xheader_init): New function
488 (xheader_decode_global,xheader_store,xheader_read)
489 (xheader_write_global,xheader_write,xheader_string_begin)
490 (xheader_string_add,xheader_string_end): Take xhdr as first
493 * src/buffer.c (buffer_write_global_xheader): New function
494 Update to use new xheader calls.
496 * src/compare.c, src/create.c, src/delete.c, src/list.c,
497 src/sparse.c, src/tar.c, src/update.c: Global extended_header
498 removed, use new xheader calls instead.
500 * tests/T-null.at: Minor fix
501 * tests/atlocal.in (tarball_prereq): Discard eventual md5sum
504 2007-05-18 Sergey Poznyakoff <gray@gnu.org.ua>
506 * src/create.c (dump_file0): Original ctime cannot be used as a
507 directory change indicator if --remove-files is given.
509 2007-04-12 Paul Eggert <eggert@cs.ucla.edu>
511 Adjust to latest Gnulib.
512 * lib/.cvsignore: Add dirfd.c, dirfd.h, float+.h, mbscasecmp.c,
513 stdio.h, stdio_.h, stdlib.h, stdlib_.h, time.h, time_.h, unistd.h.
514 Remove exit.h, getcwd.h, mempcpy.h, memrchr.h, mkdtemp.h, stpcpy.h,
515 strcase.h, strchrnul.h, strdup.h, strndup.h, strnlen.h, time_r.h,
517 * m4/.cvsignore: Remove localedir.h. Sort.
519 2007-04-03 Paul Eggert <eggert@cs.ucla.edu>
521 * src/common.h (closeopen): Remove decl.
522 * src/misc.c: Don't include <sys/time.h>, <sys/resource.h>; no longer
524 (get_max_open_files, closeopen): Remove. All callers removed.
525 (chdir_dir): Use a different technique, which doesn't rely on closing
527 * src/tar.c (main): Don't call closeopen.
529 2007-04-04 Sergey Poznyakoff <gray@gnu.org.ua>
532 * doc/tar.texi: Update
533 * src/system.c (sys_exec_info_script): Store the
534 inter-communication fd in the environment variable TAR_FD
536 2007-04-03 Sergey Poznyakoff <gray@gnu.org.ua>
538 * src/tar.c (main): Move closeopen after decode_options to
539 allow shell process substitution to work.
540 * tests/extrac07.at: Expect a warning on stderr.
542 2007-03-30 Sergey Poznyakoff <gray@gnu.org.ua>
544 * src/common.h (transform_name_fp): Change signature
545 (transform_member_name): New function
546 * src/extract.c (extract_link, extract_symlink): Use
547 transform_member_name instead of safer_name_suffix so that
548 --transform and --strip-components affect links as well.
549 * src/list.c (transform_member_name): New function
550 (decode_header): Use transform_member_name
551 * src/names.c (all_names_found): Remove check for matching_flags.
555 * bootstrap (slurp): Remove any occurrences of $bt from the
557 * src/incremen.c: Do not include mkdtemp.h
559 2007-01-26 Paul Eggert <eggert@cs.ucla.edu>
561 Adjust to recent gnulib changes.
562 * lib/.cvsignore: Add fchownat.c, rmt-command.h, strerror.c, string.h,
563 string_.h, sys, sys_time_.h, unistd_.h, wchar_.h, wctype_.h.
564 Remove localedir.h, size_max.h, xsize.h.
565 * src/xheader.c: Don't include stpcpy.h; no longer needed, now that
566 gnulib string.h defines stpcpy on all platforms.
568 2007-01-23 Sergey Poznyakoff <gray@gnu.org.ua>
570 * doc/tar.texi: Document --exclude-caches* and --exclude-tag*
572 * src/common.h (exclude_caches_option): Remove
573 (enum exclusion_tag_type): New data type
574 (add_exclude_tag): Rename to add_exclusion_tag
575 (cachedir_file_p): New prototype
576 * src/create.c (struct exclude_tag): rename to exclusion_tag
577 (check_exclusion_tags): New function
578 (cachedir_file_p): New function (from check_cache_directory)
579 (dump_dir0,dump_file0): Use check_exclusion_tags
580 * src/tar.c: New options --exclude-caches-all,
581 --exclude-caches-under, --exclude-tag-all, --exclude-tag-under
582 * tests/exclude.at: New file
583 * tests/Makefile.am (TESTSUITE_AT): Add exclude.at
584 * tests/testsuite.at: Add exclude.at
586 2007-01-19 Sergey Poznyakoff <gray@gnu.org.ua>
588 * gnulib.modules: Require strerror
589 * doc/gendocs_template: Fix typos
590 * scripts/xsparse.c (expand_sparse): use ftruncate to handle the
592 * src/sparse.c (sparse_skip_file,pax_dump_header_1)
593 (pax_decode_header): Keep track of the number of bytes
595 * configure.ac: Version 1.16.2
598 2007-01-04 Sergey Poznyakoff <gray@gnu.org.ua>
600 * src/compare.c (diff_dumpdir): Compare directory contents using
601 dumpdir_cmp. Do not free dumpdir_buffer, it will leave the
602 incremental directory table in the inconsistent state and trigger
604 (read_and_process): Process dumpdirs no matter what the archive
606 * src/incremen.c (list_dumpdir): Minor fixes.
608 * src/compare.c (read_and_process): Fix type of "size"
610 2006-12-13 Sergey Poznyakoff <gray@gnu.org.ua>
612 * tests/T-null.at: Skip the test if genfile is not able to create
613 the filename with an embedded newline.
615 2006-12-12 Paul Eggert <eggert@cs.ucla.edu>
617 Port to Forte Developer 7 C 5.4 and C99.
618 * src/common.h (add_exclude_tag): Add decl; C99 requires this
619 and Forte warns about it.
620 * src/incremen.c: Include <mkdtemp.h> for mkdtemp prototype,
622 * src/misc.c (get_max_open_files): Rewrite to avoid code that
623 Forte C complains about as being unreachable.
624 * src/xheader.c (mtime_code): Rewrite to avoid Forte error
625 reported by Trond Hasle Amundsen.
627 * src/incremen.c (compare_dirnames): Rewrite to avoid casts.
628 * src/utf8.c (string_ascii_p): Likewise.
629 * src/xheader.c (mtime_coder, volume_size_coder, volume_offset_coder):
632 2006-12-08 Sergey Poznyakoff <gray@gnu.org.ua>
634 * bootstrap: Add paxutils files to dot_ignore.
636 * configure.ac: Raise version number to 1.16.1
637 * bootstrap (slurp): Create .(cvs|git)ignore if not present
638 * po/.cvsignore, m4/.cvsignore: Remove automatically generated
641 2006-12-07 Sergey Poznyakoff <gray@gnu.org.ua>
644 * Makefile.am (distclean-local): Fixed
645 * doc/tar.texi: Update documentation of --exclude-tag
646 * src/create.c (dump_dir0): Move checks for exclude tags to
648 (dump_dir): Move calls to ensure_slash to dump_file0
649 * src/extract.c (extract_file): Call skip_member if open fails.
650 Patch proposed by Jan-Benedict Glaw <jbglaw@lug-owl.de>
651 * tests/truncate.at: Use genfile instead of dd, because on some
652 systems /dev/zero is not available.
654 2006-12-04 Paul Eggert <eggert@cs.ucla.edu>
656 * NEWS: Fix some race conditions with tar -x --same-owner.
657 * src/extract.c (ARCHIVED_PERMSTATS): Add a comment saying that
658 S_IRWXG | S_IRWXO might be masked out.
659 (set_mode): Set the mode if some bits were masked out originally.
660 (set_stat): Don't chmod before chown, as that might temporarily
661 grant permissions that we don't want to grant. The chmod was
662 there only to work around broken hosts, so add a comment advising
663 users not to use those broken hosts instead.
664 (repair_delayed_set_stat, extract_dir):
665 Remember to mask out current umask before inverting permissions.
666 (extract_dir): If the owner might change, or if the mode has
667 special bits, create the directory 700 at first, but restore it later.
668 (open_output_file): New arg mode; all uses changed.
669 (extract_file, extract_node, extract_fifo): If the owner might
670 change, omit group and other bits at first, but restore them after
673 2006-12-04 Jim Meyering <jim@meyering.net>
675 * doc/tar.texi (Long Options): Remove doubled word.
677 2006-11-30 Sergey Poznyakoff <gray@gnu.org.ua>
679 * src/xheader.c (xheader_read): Remove unused variable
681 * po/POTFILES.in: Remove src/mangle.c
683 * bootstrap: Implement --update-po and .bootstrap
685 * src/create.c (dump_dir0): Implement --exclude-tag option
686 * src/tar.c: Likewise
687 * doc/tar.texi (exclude): Document --exclude-tag
689 2006-11-29 Paul Eggert <eggert@cs.ucla.edu>
691 * NEWS: Remove support for mangled names.
692 * doc/tar.texi (verbose tutorial): Likewise.
693 * src/Makefile.am (tar_SOURCES): Remove mangle.c.
694 * src/common.h (extract_mangle): Remove decl.
695 * src/extract.c (extract_mangle_wrapper): Remove.
696 (prepare_to_extract): Remove support for mangled names.
697 * src/list.c (read_and, print_header): Likewise.
698 * src/mangle.c: Remove.
699 * src/tar.h (GNUTYPE_NAMES): Remove.
701 Port to latest gnulib. There were a lot of changes, so the
702 simplest way to get this up and running was to switch to coreutils
703 bootstrap procedure. I noticed one feature missing after this
704 merge: the ability to update a single .po file. I can add that
706 * README-cvs, bootstrap.conf: New files.
707 * lib/.cvsignore: Remove Makefile.am, printf-parse.c, vasnprintf.c.
708 Add fstatat.c, gnulib.mk, openat-proc.c, same-inode.h, stat_.h,
709 tempname.c, tempname.h, uinttostr.c.
710 * lib/printf-parse.c, lib/vasnprintf.c: New files, from coreutils,
711 to override gnulib, so that we don't need xsize.h.
712 * bootstrap: Replace with coreutils bootstrap, except add support
714 * configure.ac (gl_USE_SYSTEM_EXTENSIONS): Remove, as gl_EARLY now
716 (gl_EARLY, gl_INIT): Add.
717 (tar_GNULIB): Remove.
718 * gnulib.modules: Add configmake.
719 * lib/Makefile.tmpl: Remove, replacing with....
720 * lib/Makefile.am: New file.
721 * src/Makefile.am (tar.o): Remove dependency: Automake does this
723 * src/tar.c: Include <configmake.h> and <rmt-command.h>, not
726 2006-11-13 Sergey Poznyakoff <gray@gnu.org.ua>
728 * src/xheader.c (mtime_coder): Treat non-null data as a pointer to
729 struct timespec, overriding st->mtime
730 * src/create.c (start_header): Pass mtime as a call-specific data
733 * tests/truncate.at: Do not use 'k' modifier in dd options.
734 * tests/append02.at: Do not depend on command timing.
736 2006-11-01 Sergey Poznyakoff <gray@gnu.org.ua>
738 * src/tar.c (enum read_file_list_state.file_list_skip): New value
739 (read_name_from_file): Skip zero-length entries
741 * tests/T-empty.at: New test case
742 * tests/T-null.at: New test case
743 * tests/extrac07.at: New test case
744 * tests/Makefile.am: Add new test cases.
745 * tests/testsuite.at: Add new test cases.
746 * tests/extrac02.at: Add more keywords
747 * tests/extrac04.at: Likewise
748 * tests/extrac06.at: Likewise
749 * tests/shortrec.at: Do not assume tar's default archive is stdout
751 2006-10-31 Sergey Poznyakoff <gray@gnu.org.ua>
753 * src/extract.c, src/xheader.c: Call last_component instead of
754 base_name. The latter returns a malloced string since 2006-03-11.
756 2006-10-21 Sergey Poznyakoff <gray@gnu.org.ua>
758 * NEWS, configure.ac: Version 1.16
759 * Makefile.am (distclean-local): New rule
761 2006-10-17 Sergey Poznyakoff <gray@gnu.org.ua>
763 * src/tar.c: Fix help output formatting. Thanks Benno
766 2006-10-16 Sergey Poznyakoff <gray@gnu.org.ua>
768 * Makefile.am (dist-hook): Create a cpio archive.
771 2006-10-14 Sergey Poznyakoff <gray@gnu.org.ua>
773 * doc/tar.texi (Synopsis): Document tar exit codes.
774 * src/create.c (dump_regular_file,dump_file0): Set exit_status to
775 TAREXIT_DIFFERS if the file being dumped was truncated or
777 * src/tar.c: Do not attempt to close stderr after call to
779 * tests/grow.at: New test case
780 * tests/Makefile.am: New test grow.at
781 * tests/testsuite.at: Likewise
782 * tests/truncate.at (AT_KEYWORDS): Keyword `filechange'
783 Test tar exit status.
785 * src/buffer.c (_open_archive): Make sure stdlis is set to stderr
786 when we are writing archive to stdout (unless --index-file is
787 used). Bug introduced on 2006-07-06.
788 * tests/Makefile.am: New test verbose.at
789 * tests/testsuite.at: Likewise
790 * tests/indexfile.at (AT_KEYWORDS): Add stdout keyword
791 * tests/verbose.at: New test case
793 2006-10-02 Sergey Poznyakoff <gray@gnu.org.ua>
795 * THANKS: Add Joerg Weilbier
796 * src/buffer.c (new_volume): Initialize current_block
797 * src/xheader.c (xheader_string_end): Fix diagnostic message.
798 * tests/multiv05.at: New testcase.
799 * tests/Makefile.am, tests/testsuite.at: Add multiv05.at
801 2006-09-27 Sergey Poznyakoff <gray@gnu.org.ua>
803 * bootstrap: Use ${package} instead of hardcoding package name
804 * doc/tar.texi: Minor fix
805 * src/tar.c (doc0, doc1, initialize_argp_doc): Removed. Rely on
806 the new argp method instead.
808 2006-09-12 Sergey Poznyakoff <gray@gnu.org.ua>
812 2006-09-08 Paul Eggert <eggert@cs.ucla.edu>
814 Adjust to latest gnulib.
815 * lib/.cvsignore: Add at-func.c, configmake.h, fchmodat.c,
816 fcntl.h, fcntl_.h, inttypes_.h, lstat.c, lstat.h.
817 * tests/testsuite.at (AT_TAR_MKHIER): Use install-sh -d
818 rather than the no-longer-included mkinstalldirs.
820 2006-09-08 Sergey Poznyakoff <gray@gnu.org.ua>
822 * src/incremen.c (try_purge_directory): Initialize struct st. Fix
823 condition for selecting candidates for removal.
824 * README-alpha: List texinfo among build prerequisites for the CVS
827 * bootstrap (intl_files_to_remove): Do not remove m4/inttypes-h.m4
828 and m4/inttypes-pri.m4
830 2006-08-11 Paul Eggert <eggert@cs.ucla.edu>
832 * bootstrap: Set XGETTEXT_OPTIONS to flag our printf-format functions,
833 so that translators are warned about strings that are formats but
834 don't look like formats. This might help prevent core dumps.
835 * configure.ac (AM_GNU_GETTEXT): Upgrade to need-formatstring-macros.
836 Suggested by Eric Blake to avoid problems like
837 <http://lists.gnu.org/archive/html/bug-coreutils/2006-07/msg00087.html>.
838 (AM_GNU_GETTEXT_VERSION): Upgrade from 0.12.1 to 0.15. The gettext
839 manual says we should use the version number normally expected of
840 maintainers, neither more nor less.
842 * bootstrap (get_translations):
843 Don't exclude ky.po; it is working again.
845 2006-08-09 Paul Eggert <eggert@cs.ucla.edu>
847 * bootstrap (get_translations):
848 Don't exclude ja.po; it is working again.
849 Don't remove all old .po files if we're merely updating one.
850 * po/.cvsignore: Add Makevars.
852 2006-08-07 Paul Eggert <eggert@cs.ucla.edu>
854 * src/tar.c: Work around limitation imposed by gettext 0.15
855 by concatenating strings with "\v" after translation.
856 (doc): Remove, splitting into:
857 (doc0, doc1): New constants.
858 (argp): Don't use doc; just initialize to NULL.
859 (initialize_argp_doc): New function.
860 (decode_options): Use it.
862 * bootstrap: Redo po file retrieval to match Bison's method,
863 since the translation project changed its index format.
864 Don't use --assume-autoconf; it's now replaced
865 by looking in configure.ac.
866 (m4/codeset.m4, m4/intdiv.m4, m4/inttypes-pri.m4, m4/isc-posix.m4):
867 (m4/lcmessage.m4, m4/onceonly_2_57.m4, m4/gettext.m4, m4/glibc21.m4):
868 (m4/inttypes_h.m4, m4/lib-ld.m4, m4/lib-prefix.m4, m4/po.m4):
869 (m4/stdint_h.m4, m4/uintmax_t.m4, m4/ulonglong.m4):
870 Don't rename to ..._gl.m4, as this is no longer needed.
871 (m4/geteext.m4): Patch to remove the need for intl/*.
872 Use autopoint manually, then remove the intl files,
873 then undo changes to gnulib files that autoreconf made,
874 and then run aclocal/autoconf/autoheader/automake.
875 This makes our bootstrap procedure closer to Bison's.
876 (po/Makevars): Generate automatically.
877 * configure.ac (AC_PREREQ): Update from 2.59 to 2.60.
878 (gl_AC_TYPE_INTMAX_T, jm_AC_TYPE_UINTMAX_T): Remove.
879 * gnulib.modules: Add inttypes, stdint.
880 * lib/.cvsignore: Add close-stream.c, close-stream.h,
882 * po/Makefile: Remove; now automatically generated.
884 * src/incremen.c (read_incr_db_01): Check input strings more
885 carefully. Do not pass arbitrary char values to isspace, as
886 this has undefined behavior. Likewise for assigning arbitrary
887 uintmax_t values to other types.
888 (read_negative_num, read_unsigned_num, read_timespec):
889 New functions, to check input values a bit more carefuly.
890 (read_num): Use read_unsigned_num. New arg MAX_VAL;
892 (read_incr_db_2): Use these new functions.
893 Use a consistent diagnostic for unexpected EOF.
894 (read_directory_file): Do not assign arbitrary uintmax_t value
896 (read_timespec, write_directory_file_entry, write_directory_file):
897 Handle negative time_t values correctly. We don't bother to do
898 this with pre-2 formats, since presumably the time stamps were
901 * src/tar.c (doc): Don't use \v in an argument to gettext;
902 gettext 0.15 rejects this.
904 2006-07-24 Sergey Poznyakoff <gray@gnu.org.ua>
906 * src/tar.c (decode_options): Do not require -L with -M -Hpax.
907 It could be needed in future, but currently it is not.
908 * src/create.c (to_chars_subst): Update comment regarding OLDGNU
909 vs. GNU format differences.
910 (mode_to_chars): Treat OLDGNU_FORMAT same as GNU_FORMAT. Fixes bug
911 reported by TAMUKI Shoichi <tamuki@linet.gr.jp>, which caused
912 equivalent `tar cf ...' and `tar rf ...' commands to produce
915 * tests/append02.at: New test case
916 * tests/Makefile.am, tests/testsuite.at: Add append02.at
918 2006-07-20 Paul Eggert <eggert@cs.ucla.edu>
920 * bootstrap: Adjust to today's change to gnulib-tool by invoking
921 it with --assume-autoconf='latest-stable'.
923 2006-07-16 Paul Eggert <eggert@cs.ucla.edu>
925 Adjust to recent gnulib changes.
926 * lib/.cvsignore: Remove atexit.c, exit.c, getndelim2.c, getndelim2.h,
927 pathmax.h, paxconvert.c, paxerror.h, xstrdup.c.
928 Add inttypes.h, mktime.c, wcwidth.h, xstrndup.c, xstrndup.h.
929 * src/create.c (start_header): Adjust to API change to mode_adjust.
931 2006-07-09 Sergey Poznyakoff <gray@gnu.org.ua>
933 * THANKS: Add Ralf Wildenhues
936 2006-07-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
938 * doc/dumpdir.texi, doc/snapshot.texi, doc/sparse.texi,
939 doc/tar.texi: Fix some typos.
941 2006-07-06 Sergey Poznyakoff <gray@gnu.org.ua>
943 tar --index-file=FILE --file=- sent the archive to FILE, and
944 the listing to stderr. Bug reported by Marcin Gryszkalis
947 * src/buffer.c (_open_archive): Remove stdlis initialization
948 * src/tar.c (decode_options): Initialize stdlis
949 * tests/indexfile.at: New test case
950 * tests/testsuite.at: Include indexfile.at
951 * tests/Makefile.am (TESTSUITE_AT): Add indexfile.at
953 2006-07-05 Sergey Poznyakoff <gray@gnu.org.ua>
955 * doc/Makefile.am (manual): Fix TEXINPUTS
956 * doc/rendition.texi (FIXME): Do not use deprecated @quote-args.
957 Do not use @allow-recursion. In its current form the macro is not
960 2006-07-03 Sergey Poznyakoff <gray@gnu.org.ua>
962 * bootstrap (update_po): Fix single translation update
964 2006-07-03 Sergey Poznyakoff <gray@gnu.org.ua>
966 * configure.ac (AC_CHECK_FUNCS): Check for getdtablesize
967 * src/common.h (closeopen): New function
968 * src/misc.c (chdir_arg): Use x2nrealloc to reallocate wd.
969 (get_max_open_files,closeopen): New functions
970 (chdir_do): Do not use save_cwd if it was already used more than
971 max_open_files-4 times to avoid running off the file
973 * src/tar.c (main): Call closeopen
974 * doc/tar.texi: Update --directory description
977 2006-06-26 Sergey Poznyakoff <gray@gnu.org.ua>
979 * doc/tar.texi: Update. Add cross-references.
980 * doc/sparse.texi: Add cross-references.
982 2006-06-25 Sergey Poznyakoff <gray@gnu.org.ua>
984 * scripts/xsparse.c: A sample utility to expand sparse files
985 extracted by third-party tars. It is not meant to be installed nor
986 to be included in the distribution. It is here, so that it can be
987 obtained either from CVS or from the tar web site.
988 * doc/Makefile.am (tar_TEXINFOS): Sorted
989 * doc/tar.texi (Other Tars): New node describing how to extract
990 GNU-specific member formats using third-party tars.
991 * src/common.h (sparse_file_p): Remove
992 * src/sparse.c: Likewise
993 * src/create.c: Use ST_IS_SPARSE instead of sparse_file_p (update
995 * src/tar.c: --sparse-version turns on --sparse
997 2006-06-24 Sergey Poznyakoff <gray@gnu.org.ua>
999 * src/buffer.c (print_total_stats): Add default case.
1000 * src/common.h (name_init): New prototype.
1001 (xheader_string_end): Return bool.
1002 * src/extract.c (extract_volhdr): Add missing return
1003 * src/incremen.c: Remove not used variables
1004 * src/sparse.c (pax_dump_header_0): Return false if
1005 xheader_string_end fails (for 0.1 formats).
1006 (pax_dump_header): Return meaningful value
1007 * src/transform.c (segm_count): Change type to size_t
1008 * src/xheader.c (xhdr_tab.decoder): pass keyword as a second
1009 argument. All callers changed.
1010 (decode_record): Check for numeric overflow
1011 (xheader_string_end): Return boolean value. Check for possible
1014 2006-06-23 Sergey Poznyakoff <gray@gnu.org.ua>
1016 * doc/sparse.texi: New file
1017 * doc/Makefile.am (tar_TEXINFOS): Add sparse.texi
1018 * doc/intern.texi (Sparse Formats): New node
1019 * doc/tar.texi: Update master menu
1021 * src/common.h (tar_sparse_major,tar_sparse_minor): New globals.
1022 * src/sparse.c: Implement sparse format versioning. Implement new
1023 version (1.0) of PAX sparse format.
1024 (pax_sparse_member_p): Fix condition
1025 (pax_dump_header): A dispatcher function
1026 (pax_dump_header_0,pax_dump_header_1): New functions.
1028 (oldgnu_dump_header): Minor fix: make sure
1029 sparse_header.isextended is set before calling
1030 set_next_block_after
1031 * src/tar.c: New option --sparse-version
1032 * src/tar.h (struct tar_stat_info.sparse_major,sparse_minor): New
1034 * src/xheader.c: Implement new keywords: GNU.sparse.name,
1035 GNU.sparse.major, GNU.sparse.minor, GNU.sparse.realsize
1037 * tests/spmpv00.at, tests/spmvp01.at, tests/spmvp10.at: New
1040 * tests/Makefile.am: Add spmvp00.at, spmpv01.at, spmpv10.at
1041 * tests/shortrec.at: Explicitely give `-f -' to the tar invocation
1042 * tests/sparsemvp.at: Rewritten as an include file.
1043 (TAR_MVP_TEST): New macro
1044 * tests/testsuite.at: Include sparsemvp.at, spmvp00.at,
1045 spmvp01.at, spmvp10.at
1047 2006-06-21 Sergey Poznyakoff <gray@gnu.org.ua>
1049 * doc/tar.texi (Overriding File Metadata): New node
1050 Document --mtime option.
1051 * src/common.h (set_mtime_option,mtime_option): New globals
1052 * src/create.c (start_header): Override mtime if requested
1053 * src/tar.c: Implement new option, --mtime, allowing to set
1054 modification times for all archive members during creation.
1055 (struct tar_args): textual_date_option replaced with a linked list
1056 textual_date. All references updated.
1057 (get_date_or_file,report_textual_dates): New functions.
1058 * configure.ac: Raise version number to 1.15.92
1061 2006-06-20 Sergey Poznyakoff <gray@gnu.org.ua>
1063 * src/common.h (struct name.explicit): Remove
1064 Use variable names in all declarations
1065 (name_scan): Remove second argument
1066 * src/delete.c: Remove second argument from calls to name_scan
1067 * src/update.c: Likewise
1068 * src/incremen.c (procdir): Use is_individual_file to check for
1069 files explicitely specified in the command line. Fixes bug
1070 reported by Dat Head on 19 Jun 2006 (descending into mountpoints
1071 with --one-file-system in use)
1072 * src/misc.c (maybe_backup_file): Second argument is bool
1073 * src/names.c (name_next_elt): Call register_individual_file
1074 (namelist_match): Remove third argument
1075 (name_match): Change return type to bool
1076 (name_scan): Remove second argument
1077 * src/sparse.c (pax_dump_header): Store original sparse file name
1078 in GNU.sparse.name variable. The name field in the ustar header
1079 now contains generated name (%d/GNUSparseFile.%p/%f), so that
1080 non-pax-aware tars won't extract the file under the original
1082 * src/xheader.c (GNU.sparse.name): New variable for storing sparse
1085 2006-06-13 Sergey Poznyakoff <gray@gnu.org.ua>
1087 * doc/Makefile.am (check-options): Expand macros before grepping
1089 * doc/rendition.texi (FIXME) [!PROOF_FOOTNOTED]: Enclose in a
1091 * doc/tar.texi: Define op as codeindex. Use special macros to
1093 Consequently prefer @dfn{long options} over @dfn{mnemonic
1095 Document --unquote, --no-unquote
1096 (Short Option Summary): Build a table of cross-references to the
1097 corresponding long options.
1098 (Using Multiple Tapes,Multi-Volume Archives): Rewritten
1100 * doc/value.texi (xopindex,opsummary): New macros
1102 * doc/Makefile.am (check-options): New goal
1103 * doc/tar.texi: Update
1104 * src/tar.c: Implement --overwrite-dir option (long ago
1107 2006-06-12 Sergey Poznyakoff <gray@gnu.org.ua>
1109 * doc/tar.texi: Document better the --totals option
1111 * src/buffer.c (total_blocks_deleted): New variable
1112 (set_start_time): Set volume_start_time and last_stat_time as well
1113 (set_volume_start_time): New function
1114 (compute_duration): Do not call set_start_time, update
1115 last_stat_time instead. Use it in calculation instead of
1116 start_time, which is now set only once, upon startup.
1117 (print_total_written): Removed.
1118 (print_total_stats): New function for printing byte/speed statistics.
1119 (_open_archive): Detect attempts to update compressed archives.
1120 (_gnu_flush_write): Always update prev_written.
1121 (open_archive): Call set_volume_start_time.
1122 * src/common.h (volume_start_time,last_stat_time): New globals
1123 (print_total_written): Replaced with:
1124 (print_total_stats): New function
1125 * src/delete.c (records_skipped): Remove static qualifier, the
1126 variable is used by print_total_stats in buffer.c
1127 * src/extract.c (check_time): Use volume_start_time when checking
1128 for timestamp plausability.
1129 * src/tar.c: (options, parse_opt): Allow for optional argument to
1130 the --totals option, which specifies a signal upon delivery of which
1131 the statistics must be output.
1132 (main): Call print_total_stats if total_option is set.
1134 2006-06-11 Sergey Poznyakoff <gray@gnu.org.ua>
1136 * src/xheader.c (xheader_set_single_keyword): Fix typo.
1137 (decode_time): Avoid using gotos.
1139 * doc/mastermenu.el: New file
1140 * doc/Makefile.am (master-menu): New goal
1141 * doc/tar.texi: Update master menu
1143 2006-06-10 Sergey Poznyakoff <gray@gnu.org.ua>
1145 * doc/tar.texi: Remove leftover include
1147 2006-06-09 Sergey Poznyakoff <gray@gnu.org.ua>
1149 * doc/Makefile.am (tar_TEXINFOS): Add intern.texi
1150 (EXTRA_DIST): Remove convtexi.pl, add texify.sed
1151 * doc/intern.texi: New file
1152 * doc/convtexi.pl: Remove
1153 * doc/texify.sed: Auxiliary script to convert ../src/tar.h to
1155 * doc/rendition.texi: Fix typo
1156 * doc/tar.texi: Update
1157 * src/tar.h: Fix indentation, introduce end-of-format marker for
1160 * THANKS: Add Jason Armistead
1161 * doc/tar.texi: Update
1163 * src/buffer.c: Implement more flexible checkpoint style
1164 * src/common.h (checkpoint_option): Change type to unsigned
1165 (checkpoint_style): New variable.
1166 * src/tar.c: --checkpoint takes an optional argument specifying
1167 number of records between two successive checkpoints (proposed
1168 by Jason Armistead on 2004-06-22). Optional dot starting the
1169 argument means "print dots instead of textual checkpoints".
1170 (tar_help): New function
1171 * src/transform.c: Minor fixes.
1173 2006-06-08 Sergey Poznyakoff <gray@gnu.org.ua>
1175 * gnulib.modules: Add mkdtemp
1176 * doc/dumpdir.texi: New file
1177 * doc/Makefile.am (tar_TEXINFOS): Add dumpdir.texi
1178 * doc/tar.texi: Document dumpdir format
1179 * src/incremen.c (dumpdir_locate,obstack_code_rename):
1180 (purge_directory): Re-implement renaming. Introduce
1182 (make_tmp_dir_name): Remove
1184 * src/transform.c (set_transform_expr,_transform_name_to_obstack):
1185 Implement NUMBER flag.
1186 (add_char_segment): Fix length assignement
1188 * doc/tar.texi: Update
1190 2006-06-07 Sergey Poznyakoff <gray@gnu.org.ua>
1192 * src/transform.c (transform_name_fp): Run fun even if
1193 _transform_name_to_obstack returns false.
1194 (_transform_name_to_obstack,set_transform_expr): Implement GNU
1195 extension case conversion operations.
1197 * doc/tar.texi (transform): Document the option.
1199 2006-06-02 Sergey Poznyakoff <gray@gnu.org.ua>
1202 * src/common.h (set_transform_expr): New function
1203 * tests/Makefile.am: Add incr04.at
1204 * tests/testsuite.at: Likewise
1205 * tests/incr04.at: New test case
1206 * tests/long01.at: Fix typo in the comment
1207 * tests/multiv04.at: Use genfile --files-from
1209 (Above changes need new genfile.c from paxutils)
1213 * doc/tar.texi: Update
1214 * src/transform.c: New file
1215 * src/Makefile.am (tar_SOURCES): New module transform.c
1216 * src/common.h (transform_name, transform_name_fp): New functions
1217 (show_stored_names_option): Renamed to
1218 show_transformed_names_option. All uses changed
1219 * src/create.c (dump_file0): Transform file name
1220 * src/extract.c (extract_archive): safer_name_suffix and
1221 stripped_prefix_len are now called by decode_header
1222 * src/list.c (print_header): Update displayable name selection.
1223 * src/tar.c: New option --transform
1224 New option --show-transformed-names generalizes
1225 --show-stored-names. The latter is retained as an alias.
1227 2006-05-31 Sergey Poznyakoff <gray@gnu.org.ua>
1229 * src/incremen.c (make_directory): Fix initialization of struct
1232 2006-05-25 Sergey Poznyakoff <gray@gnu.org.ua>
1234 * doc/tar.texi: Document use of globbing patterns.
1235 * src/tar.c (parse_opt): Add comment before --preserve case.
1237 2006-05-24 Sergey Poznyakoff <gray@gnu.org.ua>
1240 * doc/tar.texi: Update
1241 * configure.ac (AM_INIT_AUTOMAKE): Use tar-ustar option. Raise
1242 version requirement to 1.9
1243 * src/common.h (struct name): Refactured
1244 (warn_regex_usage): New variable.
1245 (dump_file): First argument is const char*.
1246 (name_init,name_add): Removed
1247 (name_add_name,name_add_dir): New functions
1248 (name_next): Return const char*.
1249 * src/create.c: (dump_file,dump_file0): First argument is const
1250 char*. All callers updated.
1251 * src/names.c: Rewritten handling of member names in the command
1252 line. Tar no longer attempts to guess globbing patterns, instead
1253 it relies on --wildcard option.
1254 (init_names): Removed.
1255 (struct name_elt): New structure.
1256 (name_array): Change type to struct name_elt. All references updated
1257 (name_add_name,name_add_dir): New functions
1258 (name_next_elt): New function
1259 (name_next): Rewritten using name_next_elt.
1260 (namelist_match): Rewritten pattern matching using
1262 (names_notfound): Warn if globbing patterns were used without
1264 * src/tar.c (options): Move globbing-related options into a
1265 separate group. Set -l as an alias to --check-links, as required
1267 (struct tar_args): New fields
1268 wildcards,matching_flags,include_anchored
1269 (MAKE_EXCL_OPTIONS,MAKE_INCL_OPTIONS): New macros
1270 (parse_opt): Use x2nrealloc to grow archive_name_array.
1271 Use MAKE_EXCL_OPTIONS,MAKE_INCL_OPTIONS to create appropriate
1272 fnmatch options, and name_add_name,name_add_dir to handle member
1273 name and -C arguments.
1274 (decode_options): Likewise
1275 (main): Remove call to init_names.
1277 * tests/append.at, tests/append01.at, tests/extrac01.at,
1278 tests/options.at, tests/options02.at, tests/same-order01.at,
1279 tests/same-order02.at: Make AT_SETUP more readable.
1281 2006-05-23 Sergey Poznyakoff <gray@gnu.org.ua>
1283 * src/buffer.c (change_tape_menu): Fix typo (uninitialized
1284 variable) introduced yesterday.
1286 2006-05-22 Sergey Poznyakoff <gray@gnu.org.ua>
1288 * doc/tar.texi: Use @var{file_name} instead of @var{file name}
1289 * src/buffer.c (change_tape_menu): Break the loop after obtaining
1290 new archive name. Check for empty input line.
1292 2006-05-15 Sergey Poznyakoff <gray@gnu.org.ua>
1294 * tests/atlocal.in (XFAILFILE): New variable
1295 * tests/version.at: Create $XFAILFILE on failure
1296 * tests/testsuite.at (AT_TAR_CHECK): Declare expected failure if
1299 2006-05-13 Sergey Poznyakoff <gray@gnu.org.ua>
1302 * src/buffer.c (read_header0): Use read_header_primitive to avoid
1303 clubbering current_tar_info. All callers updated.
1304 * src/common.h (read_header_primitive): New function
1305 * src/extract.c (extract_volhdr): New function
1306 (prepare_to_extract): Use extract_volhdr as extractor for volume
1308 * src/list.c (read_header_primitive): New function
1309 (read_header): Front end for read_header_primitive
1310 * tests/chtype.at: New file
1311 * tests/volsize.at: New file
1312 * tests/Makefile.am (TESTSUITE_AT): Add chtype.at, volsize.at
1313 (check-full): New target.
1314 * tests/atlocal.in (TEST_DATA_URL,STAR_DATA_URL)
1315 (STAR_TESTSCRIPTS): Provide default values.
1316 (tarball_prereq): New function
1317 * tests/testsuite.at (AT_TARBALL_PREREQ): New defun
1318 (AT_STAR_PREREQ): Rewrite using tarball_prereq
1319 Include chtype.at and volsize.at
1320 * tests/volume.at: Add keywords.
1322 * tests/star/gtarfail.at, tests/star/gtarfail2.at,
1323 tests/star/multi-fail.at, tests/star/pax-big-10g.at,
1324 tests/star/ustar-big-2g.at, tests/star/ustar-big-8g.at
1325 (AT_STAR_PREREQ): Provide md5 sum.
1327 * lib/.cvsignore: Update
1329 2006-05-08 Sergey Poznyakoff <gray@gnu.org.ua>
1331 * tests/testsuite.at (AT_SORT_PREREQ, AT_UNPRIVILEGED_PREREQ): New
1334 * tests/extrac04.at, tests/incr03.at, tests/listed02.at,
1335 tests/pipe.at, tests/rename01.at, tests/rename02.at,
1336 tests/rename03.at, tests/same-order01.at: Call
1337 AT_SORT_PREREQ. Remove fd 2 redirection after calls to sort
1338 * ignfail.at: Call AT_UNPRIVILEGED_PREREQ
1340 2006-05-08 Sergey Poznyakoff <gray@gnu.org.ua>
1342 Listed incremental backups: keep more information about
1343 directories. Handle renamed directories more effectively
1344 (initial implementation, more updates to follow).
1345 Source tree before this point is tagged
1346 alpha_1_15_90_incremental_1.
1349 * configure.ac: Raise version number to 1.15.91
1350 * src/common.h (rename_directory,append_incremental_renames): New
1352 * src/extract.c (rename_directory): New function
1353 * src/incremen.c (struct directory.contents, flags): New members
1354 (nfs,found,new): Remove. Replaced by appropriate bitmask values in
1355 `flags' field. All uses updated.
1356 (directory_meta_table): New table.
1357 (hash_directory): Rename to hash_directory_name
1358 (compare_directories): Rename to compare_directory_names
1359 (hash_directory_meta,compare_directory_meta,find_directory_meta):
1361 (compare_dirents): Removed
1362 (note_directory): Get 7th argument: directory contents.
1364 (dumpdir_locate,makedumpdir): New functions
1365 (scan_directory): Rewritten. Use makedumpdir to create a sorted
1366 dumpdir array. This makes the obstack argument unnecessary. Besides,
1367 ALL_CHILDREN flag is set only for new directories.
1368 (procdir): Change return type to struct directory. Return
1369 immediately if the directory was already initialized. Discover
1370 directory renames using directory_meta_table.
1371 (append_incremental_renames): New function.
1372 (read_directory_file, write_directory_file): Use new snapshot file
1374 * src/names.c (collect_and_sort_names): Update dir_contents of the
1375 first non-fake name entry when in listed incremental mode.
1377 * tests/incr03.at: New testcase
1378 * tests/rename01.at: New testcase
1379 * tests/rename02.at: New testcase
1380 * tests/rename03.at: New testcase
1381 * tests/Makefile.am: Add
1382 incr03.at,rename01.at,rename02.at,rename03.at
1383 * tests/testsuite.at: Likewise.
1384 * tests/listed02.at: Update for the new behavior
1385 * tests/multiv04.at (AT_KEYWORDS): Add missing incremental kw.
1387 2006-05-02 Sergey Poznyakoff <gray@gnu.org.ua>
1389 * src/buffer.c (try_new_volume): Attempt to continue if the name
1390 is apparently truncated in a GNU format volume.
1392 * tests/comprec.at, tests/delete01.at, tests/delete02.at,
1393 tests/delete04.at, tests/delete05.at, tests/extrac05.at,
1394 tests/listed01.at, tests/multiv01.at, tests/multiv02.at,
1395 tests/pipe.at, tests/same-order01.at, tests/same-order02.at,
1396 tests/sparse01.at, tests/sparse03.at: Always use genfile --file,
1397 this enables extra error checking.
1399 * tests/multiv03.at: Attempt to extract a member with truncated
1400 file name from the archive.
1402 * src/buffer.c (_open_archive): Remove unnecessary argument to
1403 check_compressed_archive.
1405 2006-04-25 Sergey Poznyakoff <gray@gnu.org.ua>
1407 * tests/sparse01.at, tests/sparse02.at, tests/sparse03.at,
1408 tests/sparsemv.at, tests/sparsemvp.at: Skip the test if the file
1409 system does not support sparse files.
1410 * doc/tar.texi (@copying): Remove the reference to not existing
1413 2006-04-11 Sergey Poznyakoff <gray@gnu.org.ua>
1415 * src/extract.c (extract_dir): Fix toggling existing directory
1416 permissions (Debian bug #361077). Use parts of patch provided by
1417 Ian Jackson <iwj@ubuntu.com>.
1418 * src/compare.c: Minor changes
1419 * src/incremen.c (directory.new): New member
1420 (note_directory,find_directory: Use make_directory to create
1421 struct directory entries
1422 (procdir): Avoid duplicating directories in the incremental
1424 * tests/Makefile.am (TESTSUITE_AT): Add extrac06.at
1425 * tests/testsuite.at: Include extrac06.at
1427 2006-03-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> (trivial change)
1429 * tests/atlocal.in (PATH): Add build-aux from the source tree,
1432 2006-03-13 Sergey Poznyakoff <gray@gnu.org.ua>
1434 * THANKS: Add Benno Schulenberg
1436 2006-03-13 Jim Meyering <jim@meyering.net>
1438 * tests/listed02.at: Sort the two lines of stderr from the
1439 first `tar -v --listed-incremental'. They would come out
1440 reversed and provoke a test failure on a tmpfs
1443 2006-03-13 Benno Schulenberg <benno@nietvergeten.nl>
1445 * doc/tar.texi: Minor fixes.
1446 * src/tar.c (options): Consistently begin help messages with a
1449 2006-03-12 Sergey Poznyakoff <gray@gnu.org.ua>
1451 * tests/Makefile.am (AM_CPPFLAGS): Define LOCALEDIR
1453 2006-03-07 Paul Eggert <eggert@cs.ucla.edu>
1455 * src/buffer.c (record_buffer_aligned): New var.
1456 (init_buffer): Use it to ensure that the buffer is aligned.
1457 This doesn't result in any measurable performance improvement
1458 on my host (Debian GNU/Linux 3.1 stable, with default block size),
1459 but I assume it does help on some hosts.
1461 * lib/.cvsignore: Sort.
1463 2006-03-04 Sergey Poznyakoff <gray@gnu.org.ua>
1465 * tests/shortrec.at: Use -f - to read from stdin.
1467 2006-02-21 Sergey Poznyakoff <gray@gnu.org.ua>
1469 * doc/tar.texi: Fix typo: --to-command instead of --to-program
1471 2006-02-20 Paul Eggert <eggert@cs.ucla.edu>
1473 * tests/multiv04.at (split directory members in a MV archive):
1474 Don't use %X in an awk printf format; this doesn't work with
1475 Solaris 10 /usr/bin/awk. Use %x instead.
1477 2006-02-20 Sergey Poznyakoff <gray@gnu.org.ua>
1479 * src/create.c (split_long_name): Fix maximum length estimation.
1481 * tests/Makefile.am (lustar01.at,lustar02.at,lustar03.at): New
1483 * tests/atlocal.in: Add build-aux to the PATH
1484 * tests/long01.at: Remove mkhier, use AT_TAR_MKHIER instead
1485 * tests/longv7.at: Reword test title
1486 * tests/lustar01.at: New test
1487 * tests/lustar02.at: New test
1488 * tests/lustar03.at: New test
1489 * tests/testsuite.at (AT_TAR_MKHIER): New macro
1490 (lustar01.at,lustar02.at,lustar03.at): New tests.
1492 2006-02-20 Paul Eggert <eggert@cs.ucla.edu>
1494 * bootstrap: Don't claim lib/Makefile.am is generated automatically
1497 Avoid installation glitches on Solaris 8 with Sun C 5.4.
1498 * lib/.cvsignore: Add system-ioctl.h.
1499 * lib/Makefile.tmpl (noinst_HEADERS): Add system-ioctl.h.
1500 * src/buffer.c: Include system-ioctl.h.
1501 * src/compare.c: Likewise.
1502 * src/delete.c: Likewise.
1503 * src/system.c: Include <getline.h>, <setenv.h>.
1504 * src/tar.c: Include <getline.h>.
1506 2006-02-19 Sergey Poznyakoff <gray@gnu.org.ua>
1508 * src/buffer.c (add_chunk_header): Free st.orig_file_name after
1509 calling finish_header().
1510 (new_volume): Prompt the user for archive name if unable to open
1513 * src/create.c (dump_file0): Restore file_count_links,
1514 accidentally removed on 2005-11-29.
1515 * configure.ac: Raise version number to 1.15.90
1518 2006-02-08 Sergey Poznyakoff <gray@gnu.org.ua>
1520 * src/tar.c (tar_set_quoting_style): Provide second argument to
1521 the format spec: program_invocation_short_name. Reported by Jim
1524 2006-02-07 Paul Eggert <eggert@cs.ucla.edu>
1526 * gnulib.modules: Add closeout, exitfial.
1527 * lib/.cvsignore: Add __fpending.c, __fpending.h, closeout.c,
1529 * src/buffer.c: Incluse closeout.h.
1530 (_open_archive): Use freopen rather than fopen, so
1531 that stdlis is always either stdout or stderr. Use
1532 close_stdout_set_file_name to report its name.
1533 * src/tar.c: Include closeout.h and exitfail.h.
1534 (parse_opt, usage): Call close_stdout as appropriate, to check for
1536 (decode_options): Exit with status TAREXIT_FAILURE, not 1.
1537 (main): Set exit_failure, to exit with proper status on memory
1538 allocation failure and the like.
1539 Use close_stdout rather than rolling our own test.
1541 * NEWS: --version now outputs copyright etc., to conform to the
1542 GNU coding standards. Remove --license.
1543 * gnulib.modules: Add version-etc-fsf.
1544 * doc/tar.texi: Document the change.
1545 * lib/.cvsignore: Add version-etc-fsf.c, version-etc.c, version-etc.h.
1546 * scripts/Makefile.am (SED_CMD): Update PAKCAGE_NAME, not PACKAGE.
1547 * scripts/backup.in: Remove --license. Change --version to conform
1549 * scripts/restore.in: Likewise.
1550 * scripts/backup.sh.in (license): Output briefer license in the
1551 style of coreutils, for consistency with other changes.
1552 * src/tar.c: Include <version-etc.h>.
1553 (LICENSE_OPTION): Remove.
1554 (options): Remove --license.
1556 (parse_opt): Use version_etc instead of rolling it ourselves.
1558 * tests/version.at (tar --version): Check only the first line of
1561 * ChangeLog, NEWS, src/common.h, src/extract.c, src/incremen.c:
1562 * src/list.c, src/names.c, src/tar.h, src/xheader.c:
1563 Update copyright year to 2006.
1565 2006-02-07 Jim Meyering <jim@meyering.net>
1567 * src/xheader.c (sparse_map_decoder): Fix misleading diagnostic.
1569 2006-01-31 Sergey Poznyakoff <gray@gnu.org.ua>
1571 * src/common.h (get_gnu_dumpdir): Remove prototype
1572 (is_dumpdir): New function
1573 * src/extract.c (prepare_to_extract): Use is_dumpdir member to
1575 * src/incremen.c (get_gnu_dumpdir): Static
1576 (is_dumpdir): New function
1577 (purge_directory): Use is_dumpdir
1578 * src/list.c (list_archive): Use is_dumpdir
1579 Do not wrap skip_member in mv_begin/mv_end, the function itself
1581 (decode_header): Set stat_info->is_dumpdir
1582 (skip_member): Do nothing if skipped is true
1583 * src/tar.h (struct tar_stat_info): New members is_dumpdir and skipped.
1585 2006-01-22 Sergey Poznyakoff <gray@gnu.org.ua>
1587 * src/tar.c (decode_options): Refuse using --delete with
1588 compression options.
1590 2006-01-18 Sergey Poznyakoff <gray@gnu.org.ua>
1593 * configure.ac (DEFAULT_QUOTING_STYLE): New configuration variable
1594 * doc/tar.texi: Initial documentation for --quoting-style,
1595 --quote-chars and --no-quote-chars option.
1596 * src/tar.c: Implement new options --quoting-style, --quote-chars
1597 and --no-quote-chars.
1599 2006-01-09 Paul Eggert <eggert@cs.ucla.edu>
1601 * bootstrap: Default to pserver, and switch to cvs.sv.gnu.org,
1602 to accommodate recent changes to the GNU CVS server.
1603 * lib/.cvsignore: Add argp-pin.c, mkdirat.c, openat-priv.h.
1605 2005-12-14 Sergey Poznyakoff <gray@gnu.org.ua>
1607 * src/names.c (name_scan): Take an additional argument requesting
1609 * src/common.h (name_scan): Change prototype.
1610 * src/delete.c, src/incremen.c, src/update.c: Update invocations
1613 2005-12-13 Sergey Poznyakoff <gray@gnu.org.ua>
1615 * src/common.h (struct name): New member `explicit'. Remove unused
1617 * src/incremen.c (procdir): If name_scan() returns something,
1618 check if it was explicitely given in the command line
1619 * src/names.c (addname,add_hierarchy_to_namelist): Initialize
1620 explicit member appropriately.
1622 * src/incremen.c (procdir): If --one-file-system is given and a
1623 directory is found to be on another device, *and* this directory
1624 is explicitely given in the command line, then do not omit it.
1626 2005-12-11 Sergey Poznyakoff <gray@gnu.org.ua>
1629 * doc/tar.texi: Document --delay-directory-restore option.
1630 (Configuring Help Summary): Document usage of ARGP_HELP_FMT
1631 variable to customize help output.
1632 * src/common.h (delay_directory_restore_option): New global.
1633 * src/extract.c (directories_first): Replaced by
1634 delay_directory_restore_option. All uses changed.
1635 * src/tar.c (options,parse_opt): New options
1636 --delay-directory-restore and --no-delay-directory-restore
1638 2005-12-09 Sergey Poznyakoff <gray@gnu.org.ua>
1640 * src/buffer.c (open_archive): Add default case to shut up gcc.
1641 * src/common.h (set_file_atime): Add prototype.
1642 * src/create.c (to_chars_subst): Remove unused variable
1643 Make sure useful result code is returned.
1644 * src/incremen.c (read_directory_file): Fix format string
1645 Thanks Eric Blake for reporting.
1647 2005-12-08 Sergey Poznyakoff <gray@gnu.org.ua>
1649 * doc/tar.texi (Current status): Renamed to 'Changes' and moved to
1651 (Large or Negative Values): Rewritten
1652 * src/common.h (gid_to_chars, major_to_chars, minor_to_chars)
1653 (mode_to_chars, off_to_chars, size_to_chars, time_to_chars)
1654 (uid_to_chars, uintmax_to_chars): Return bool
1655 * src/create.c (gid_to_chars, major_to_chars, minor_to_chars)
1656 (mode_to_chars, off_to_chars, size_to_chars, time_to_chars)
1657 (uid_to_chars, uintmax_to_chars): Return bool
1658 (to_chars): Return bool
1659 (start_header): Check return values of convertion routines. Fail
1660 if unable to store data in the header.
1662 2005-12-07 Sergey Poznyakoff <gray@gnu.org.ua>
1664 * doc/tar.texi: Following the discussion with Karl Berry,
1665 discontinue using @value{} substitutions for Texinfo commands.
1666 Properly index all long options. Print a
1667 separate long option index.
1668 * doc/value.texi: Remove @set's
1670 * doc/tar.texi: Update --info-script documentation
1671 Resolve some more FIXMEs.
1672 * scripts/dump-remind.in: Use TAR_VOLUME instead of reading volno
1674 * src/buffer.c (new_volume): Update invocation
1675 (change_tape_menu): New function. Disable '!' command if given
1677 * src/common.h (sys_exec_info_script): Update declaration
1678 (restrict_option): New global
1679 * src/system.c (sys_exec_info_script): The script can supply new
1680 archive name to use by writing it to file descriptor 3.
1681 * src/tar.c (options): Add --restrict option. Use macros for
1683 (license): Print full list of copyright years
1686 2005-12-06 Eric Blake <ebb9@byu.net> (trivial changes)
1688 * configure.ac (DENSITY_LETTER): Fix m4 overquoting.
1689 * .cvsignore: Ignore .bootstrap.
1691 2005-12-06 Sergey Poznyakoff <gray@gnu.org.ua>
1693 * doc/tar.texi: Document --to-command and --info-script
1694 options. Add missing xrefs.
1695 * src/buffer.c (new_volume): Use sys_exec_info_script() instead of
1697 * src/common.h (archive_format_string,subcommand_string)
1698 (sys_exec_info_script): New prototypes.
1699 * src/system.c (sys_exec_info_script): New function.
1700 * src/tar.c (archive_format_string): Remove static qualifier.
1701 (subcommand_string): New function.
1703 2005-12-01 Sergey Poznyakoff <gray@gnu.org.ua>
1705 * src/extract.c: Fix restoring of directory timestamps from
1706 incremental archives.
1707 (directories_first): New variable.
1708 (prepare_to_extract): Set directories_first
1709 (extract_archive): Call apply_nonancestor_delayed_set_stat() only
1710 if not extracting from an incremental archive
1711 (extract_dir): Obtain root_device here, to make sure it works
1714 * src/incremen.c (purge_directory): Skip the member and return if
1715 the archive is not in incremental format.
1716 * tests/incr02.at: New testcase
1717 * tests/Makefile.am: Add incr02.at
1718 * tests/testsuite.at: Likewise
1720 * THANKS: Add Guerkan Karaman.
1723 2005-11-30 Paul Eggert <eggert@cs.ucla.edu>
1725 * doc/tar.texi (Option Summary): Rewrite the
1726 --atime-preserve=system description in response to Ian Turner's
1729 2005-11-30 Ian Turner <ian@zmanda.com>
1731 * doc/tar.texi (Extracting Specific Files): Remove obsolescent
1734 2005-11-29 Paul Eggert <eggert@cs.ucla.edu>
1736 * NEWS: New option --atime-preserve=system, which uses O_NOATIME.
1737 * THANKS: Add Ian Turner.
1739 * configure.ac: Prefer AC_CHECK_HEADERS_ONCE to AC_CHECK_HEADERS.
1740 Check for stropts.h and sys/filio.h too, for _FIOSATIME.
1741 * doc/tar.texi: Change "modification time" to "data modification
1742 time", "change time" to "status change time", and "filesystem" to
1743 "file system", so that we use terminology consistent with POSIX.
1744 Use American spacing rather than French for sentence ends.
1745 "non-dependable" -> "undependable".
1746 (Option Summary, Attributes): Explain better the pitfalls of the
1747 --atime-preserve option, and suggest read-only mounts,loopback
1748 mounts, and noatime mounts for older systems.
1749 * doc/value.texi (op-atime-preserve-system): Renamed from
1750 op-atime-preserver-system to fix a misspelling.
1751 * src/common.h (enum atime_preserve): Use lower case for enum values.
1752 * src/compare.c: Don't include utimens.h; no longer needed.
1753 (diff_file): Use set_file_atime rather than utimens; avoid closing
1754 diff_handle until after this, so that we can set the file time stamp
1755 via the file descriptor rather than via its name.
1756 * src/create.c: Don't include utimens.h; no longer needed.
1757 (dump_regular_finish): Remove. All callers now do its work inline.
1758 (dump_dir): New arg FD. All callers changed.
1759 Use fdsavedir rather than savedir.
1760 (unknown_file_error): Arg is a const pointer now.
1761 (dump_file0): 2nd arg is a const pointer now.
1762 Treat directories more like files, with respect to --atime-preserve.
1763 For example, also warn if a directory changes while we are dumping it.
1764 Prefer file descriptors to file names when retrieving/setting file
1765 attributes; this saves path-resolution time and allows us to avoid
1766 changing mtime/ctime on Solaris when restoring atime as root.
1767 Use O_DIRECTORY when opening directories, to avoid some race conditions.
1768 Do not reset atime if mtime has changed. Report an error if
1769 we cannot reset atime.
1771 * lib/.cvsignore: Add malloc.h, regcomp.c, regex.c, regex.h,
1772 regex_internal.c, regex_internal.h, regexc.c; used by rpmatch.
1774 2005-11-29 Ian Turner <ian@zmanda.com>
1776 First cut at adding support for --atime-preserve=system.
1777 * doc/tar.texi (Option Summary): First cut at documenting it.
1778 All other uses of --atime-preserve changed to --atime-preserve=replace.
1779 * doc/value.texi (op-atime-preserve-replace, op-atime-preserver-system):
1781 (op-atime-preserve): Mention METHOD.
1782 * src/common.h (atime_preserve): New enum.
1783 (atime_preserve_option): Now of the enum type rather than bool.
1785 * src/compare.c (diff_file): Read with O_NOATIME if asked for.
1786 * src/create.c (dump_file0): Read regular and CTG files with O_NOATIME
1788 * src/tar.c (usage): Mention new usage.
1789 (parse_opt): Parse new usage.
1791 2005-11-29 Paul Eggert <eggert@cs.ucla.edu>
1793 * THANKS: Convert back to UTF-8, sort (using LC_ALL=C on Debian
1794 stable), and consistently use tabs rather than spaces.
1796 2005-11-27 Sergey Poznyakoff <gray@gnu.org.ua>
1798 * src/xheader.c: Remove parts of code prematurely introduced
1799 yesterday. Thanks Eric Blake.
1801 2005-11-26 Sergey Poznyakoff <gray@gnu.org.ua>
1803 * src/xheader.c (xheader_format_name): Fix memory leak.
1805 2005-11-11 Sergey Poznyakoff <gray@gnu.org.ua>
1807 * gnulib.modules: Add rpmatch
1808 * lib/stdopen.h, lib/stdopen.c: New file. Imported from coreutils.
1809 * lib/Makefile.tmpl: Add stdopen.h, stdopen.c
1810 * po/POTFILES.in: Add rpmatch.c
1811 * src/tar.c (confirm): Rewritten using rpmatch.
1812 (decode_options): Minor optimizations
1813 (main): Call stdopen() to ensure the first three descriptors are
1816 * tests/multiv01.at, tests/multiv02.at, tests/multiv03.at,
1817 tests/multiv04.at, tests/sparsemv.at, tests/sparsemvp.at,
1818 tests/star/multi-fail.at: Close stdin so that if something fails
1819 causing tar to ask for the next volume, it won't hang the
1822 * src/buffer.c (flush_write,flush_read): Change data type.
1823 (flush_archive): Compute actual buffer fill level before calling
1825 (close_archive): Call flush_archive again if the first call
1826 resulted in partially filled buffer.
1827 (try_new_volume): Rewritten handling of initial headers.
1828 (add_chunk_header): New function. Write an additional header
1829 before the continuation chunk. The purpose of the header is to
1830 allow third-party tars to extract the member.
1831 (simple_flush_write): Take an argument.
1832 (_gnu_flush_write): Correctly handle partially filled buffers.
1833 * src/common.h (flush_read,flush_write): Functions, again.
1834 (write_extended): Changed declaration
1835 (xheader_format_name): New declaration
1836 * src/create.c (write_extended): Change type and meaning of
1837 the first argument. All callers updated
1838 * src/xheader.c (xheader_format_name): Remove static
1839 qualifier. Change last argument.
1840 Correct buffer size calculation (allocated too much space).
1841 (xheader_write): Increase global_header_count here ...
1842 (xheader_write_global): ... instead of here
1844 * tests/testsuite.at (AT_TAR_CHECK): Define TEST_TAR_FORMAT
1845 * tests/multiv01.at: Update
1846 * tests/multiv02.at: Update
1847 * tests/multiv03.at: Update
1848 * tests/sparsemvp.at: Update
1849 * tests/star/multi-fail.at: Update
1851 * scripts/tarcat: Handle archives in pax format. Improve handling
1852 of traditional archives.
1853 * doc/tar.texi (Tarcat): New node
1855 2005-11-10 Sergey Poznyakoff <gray@gnu.org.ua>
1857 Fix splitting of sparse files between the volumes.
1859 * src/buffer.c (try_new_volume): Bugfix. Always check
1860 continued_file_name. If it is absent, the volume is out
1862 (add_multi_volume_header): Create GNU.volume.filename keyword in
1863 the extended header.
1864 * src/sparse.c (sparse_dump_region): Call mv_size_left.
1865 (sparse_dump_file): Enclose the loop in mv_begin/mv_end.
1866 * src/system.c: Do not pad compressed output if it goes to
1868 * src/xheader.c (xhdr_tab): New keyword GNU.volume.filename.
1870 * tests/sparsemv.at: New testcase
1871 * tests/sparsemvp.at: New testcase
1872 * tests/Makefile.am: Add sparsemv.at and sparsemvp.at.
1873 * tests/testsuite.at: Likewise.
1875 2005-11-09 Sergey Poznyakoff <gray@gnu.org.ua>
1877 * src/buffer.c: Rewritten in a more modular fashion to provide
1878 GNU extensions (multi-volume archives and archive labels) in
1880 NOTICE, that some of the aspects (e.g. splitting the archive
1881 on the extended header boundary) are still not solved, others
1882 (splitting a sparse file between the volume) require additional
1883 testing. Wait for the next commit.
1885 (volume_label,continued_file_name,continued_file_size)
1886 (continued_file_offset): New globals.
1887 (save_name,save_totsize,save_sizeleft): Make static
1888 (mv_begin,mv_end,mv_total_size,mv_size_left): New functions
1889 (open_archive,flush_write,flush_read): Rewritten
1891 * src/common.h (save_name,save_sizeleft,save_totsize): Remove
1893 (volume_label,continued_file_name,continued_file_size): New
1895 (flush_read,flush_write): Pointers to functions
1896 (mv_begin,mv_end,mv_total_size,mv_size_left): New functions
1897 (write_extended): New function.
1899 * src/compare.c, src/create.c, src/extract.c, src/incremen.c,
1900 src/list.c: Use mv_.* functions uniformly instead of fiddling
1901 with the global variables.
1902 * src/sparse.c: Use mv_.* functions where necessary.
1903 * src/tar.c (decode_options): Allow to use --multi-volume and
1904 --label with pax archives.
1905 * src/xheader.c (xhdr_tab): Support for new GNU keywords.
1907 * tests/delete01.at, tests/delete02.at, tests/delete03.at,
1908 tests/delete04.at, tests/delete05.at, tests/extrac01.at,
1909 tests/extrac02.at, tests/extrac03.at, tests/extrac04.at,
1910 tests/extrac05.at, tests/incr01.at, tests/incremental.at,
1911 tests/listed01.at, tests/listed02.at, tests/long01.at,
1912 tests/longv7.at, tests/multiv01.at, tests/multiv02.at,
1913 tests/multiv03.at, tests/multiv04.at, tests/options.at,
1914 tests/options02.at, tests/same-order01.at, tests/same-order02.at,
1915 tests/sparse01.at, tests/sparse02.at, tests/sparse03.at,
1916 tests/star/multi-fail.at (AT_KEYWORDS): Improve to allow execution
1917 of related tests in groups.
1919 * doc/tar.texi: Update
1921 2005-11-07 Paul Eggert <eggert@cs.ucla.edu>
1923 * src/xheader.c (struct xhdr_tab.coder): Last arg is void const *,
1924 not void *, to avoid create.c warning from GCC "passing argument 3
1925 of 'xheader_store' discards qualifiers from pointer target type".
1926 (dummy_coder, atime_coder, gid_coder, gname_coder, linkpath_coder):
1927 (ctime_coder, mtime_coder, path_coder, size_coder, uid_coder):
1928 (uname_coder, sparse_size_coder, sparse_numblocks_coder):
1929 (sparse_offset_coder, sparse_numbytes_coder, dumpdir_coder):
1930 (xheader_store): Likewise.
1931 * src/common.h (xheader_store): Likewise.
1933 2005-11-07 Sergey Poznyakoff <gray@gnu.org.ua>
1934 and Paul Eggert <eggert@cs.ucla.edu>
1936 * src/tar.c (NS_PRECISION_FORMAT_MASK): New macro.
1937 (tar_timespec_cmp): New function. Wrapper over
1938 timespec_cmp using the timespec precision provided by the
1939 current archive format.
1940 * src/common.h (tar_timespec_cmp): New declaration.
1941 * src/compare.c (diff_file): Use tar_timespec_cmp.
1942 * src/extract.c (file_newer_p): Likewise.
1943 * src/update.c (update_archive): Likewise.
1944 * tests/truncate.at: Reverted changes
1945 * tests/update.at: Reverted changes
1947 2005-11-07 Sergey Poznyakoff <gray@gnu.org.ua>
1949 Support for incremental formats in pax archives.
1950 Fixed POSIX compatibility of `sparse' extended header keywords.
1952 * src/common.h (dumpdir_size,get_gnu_dumpdir)
1953 (xheader_string_begin,xheader_string_add)
1954 (xheader_string_end): New functions.
1955 * src/create.c (dump_dir0): Handle incremental backups in pax
1957 * src/incremen.c (dumpdir_size, get_gnu_dumpdir): New functions.
1958 (purge_directory): Use stat_info.dumpdir instead of getting its
1960 * src/list.c (list_archive): Handle incremental backups in pax
1962 (decode_header): Initialize stat_info.dumpdir
1963 * src/sparse.c (sparse_diff_file): Bugfix: set seekable.
1964 (pax_dump_header): Store sparse map in GNU.sparse.map. If this
1965 variable has been explicitely deleted, use GNU.sparse.offset/
1966 GNU.sparse.numbytes variables.
1967 * src/tar.c (decode_options): Incremental options are allowed with
1969 (tar_stat_destroy): Free dumpdir
1970 * src/tar.h (struct tar_stat_info.dumpdir): New member.
1971 * src/xheader.c (xheader_keyword_deleted_p): Remove static
1973 (struct xhdr_tab.decoder): Change prototype. POSIX allows string
1974 values to contain embedded nulls, so take an extra argument
1975 specifying the length of the string.
1976 (decx,decg,dummy_decoder,atime_decoder,gid_decoder)
1977 (gname_decoder,linkpath_decoder,ctime_decoder,mtime_decoder)
1978 (path_decoder,size_decoder,uid_decoder,uname_decoder)
1979 (sparse_size_decoder,sparse_numblocks_decoder)
1980 (sparse_offset_decoder,sparse_numbytes_decoder): Likewise.
1981 (decode_record): Pass value length to the handler
1982 (run_override_list): Pass value length to the decoder
1983 (xheader_print_n): New function
1984 (xheader_print): Rewritten using xheader_print_n
1985 (xheader_finish): Do not rely om strlen to compute the length of
1986 the collected string: it can contain embedded nulls
1987 (xheader_string_begin,xheader_string_add,xheader_string_end): New
1989 (sparse_map_decoder,dumpdir_coder,dumpdir_decoder): New
1990 functions. Handle GNU.sparse.map and GNU.dumpdir variables.
1991 (xhdr_tab): Add new variables.
1993 * tests/incr01.at: Test gnu, oldgnu, and posix formats
1994 * tests/incremental.at: Likewise
1996 2005-11-06 Paul Eggert <eggert@cs.ucla.edu>
1998 * NEWS: Minor language and white space fixes.
2000 * tests/truncate.at: Create files whose time stamps must fall on
2001 1-second boundaries. This prevents tests from failing on hosts
2002 like Solaris 8 that have nanosecond-resolution file time stamps.
2003 * tests/update.at: Likewise.
2005 * src/xheader.c (strtoimax, strtoumax): Remove decls; now done
2008 2005-11-06 Sergey Poznyakoff <gray@gnu.org.ua>
2010 * doc/tar.texi: Properly document incremental dumps
2011 * doc/value.texi: Likewise.
2012 * doc/snapshot.texi: Likewise.
2014 2005-11-05 Sergey Poznyakoff <gray@gnu.org.ua>
2016 Improve listed incremental format:
2018 * src/common.h (update_parent_directory): New prototype.
2019 * src/create.c (dump_file): Call update_parent_directory.
2020 * src/incremen.c (struct directory.mtime): New member.
2021 (note_directory): Take additional arguments. All callers updated.
2022 (scan_directory): Updated to use more metadata. In particular,
2023 this allows to correctly detect renamed files.
2024 (read_directory_file,write_directory_file)
2025 (write_directory_file_entry): Support new directory file format.
2026 * tests/listed01.at: Sleep 1 sec before creating second file.
2027 * tests/listed02.at: Never skip the test. It should work on any
2030 * doc/snapshot.texi: New file
2031 * doc/tar.texi: Update.
2032 * doc/Makefile.am: Update.
2034 2005-11-04 Paul Eggert <eggert@cs.ucla.edu>
2036 * src/extract.c (set_stat): Rewrite to avoid bug in Forte
2037 Developer 7 C 5.4 Patch 111708-09 (2004-02-19).
2039 2005-11-04 Sergey Poznyakoff <gray@gnu.org.ua>
2041 * bootstrap: Fix quoting in help output.
2042 (update_po): Use backward-compatible wget option --cache instead
2043 of deprecated -C to accomodate for wget 1.10.
2044 Changes proposed by Eric Blake
2045 * THANKS: Add Eric Blake
2047 2005-11-02 Paul Eggert <eggert@cs.ucla.edu>
2049 * doc/tar.texi: Consistently put two spaces after sentences,
2050 and put commas after "i.e." and "e.g.". This is the usual GNU
2053 * lib/.cvsignore: Add creat-safer.c, fcntl--.h, fcntl-safer.h,
2054 open-safer.c, openat-die.c, verify.h, to accommodate recent gnulib
2057 2005-10-27 Sergey Poznyakoff <gray@gnu.org.ua>
2059 * src/compare.c (diff_dumpdir): Pass a valid device number to
2060 get_directory_contents.
2062 * THANKS: Add John Thomas McDole
2064 * bootstrap: If file `.bootstrap' exists in the cwd and is
2065 readable, prepend its contents to the command line
2067 2005-10-21 Sergey Poznyakoff <gray@gnu.org.ua>
2069 * tests/link01.at: Skip test if ln fails (suppose the OS does
2070 not support hard links).
2072 2005-10-04 Sergey Poznyakoff <gray@gnu.org.ua>
2074 * src/tar.c (decode_options): Report error if -A or -r is used
2075 together with compression option.
2077 2005-09-29 Sergey Poznyakoff <gray@gnu.org.ua>
2079 * doc/tar.texi: Use @option and @kbd consistently.
2080 Document new options.
2082 2005-09-28 Sergey Poznyakoff <gray@gnu.org.ua>
2085 * src/common.h (show_stored_names_option): New variable
2086 * src/list.c (print_header): If show_stored_names_option is given,
2087 list member names as stored in the archive. Patch proposed by Erik
2088 Cumps <erik.cumps@icos.be>
2089 * src/tar.c: Implement --show-stored-names option
2091 * src/common.h (test_label_option): New variable;
2092 * src/list.c (print_header): Special handling if test_label_option
2094 * src/names.c (all_names_found): If test_label_option is set
2096 * src/tar.c: New option --test-label tests the archive volume
2097 label. The option proposed by Wouter Verhelst <wouter@nixsys.be>
2099 2005-09-21 Paul Eggert <eggert@cs.ucla.edu>
2101 * tests/Makefile.am (clean-local): Don't attempt to run
2102 $(TESTSUITE) if it doesn't exist. Problem reported by
2105 2005-09-16 Paul Eggert <eggert@cs.ucla.edu>
2107 Don't filter time stamps through the resolution supported
2108 by struct stat; keep them to full nanosecond resolution.
2109 This affects behavior only on older hosts or file systems
2110 that have lower-resolution time stamps.
2111 * src/common.h (OLDER_STAT_TIME): Parenthesize arg.
2112 (OLDER_TAR_STAT_TIME): New macro.
2113 (code_timespec): New function.
2114 (BILLION, LOG10_BILLION, TIMESPEC_STRSIZE_BOUND): New constants.
2115 * src/compare.c (diff_file): Use full time stamp resolution.
2116 * src/create.c (start_header, dump_file0): Likewise.
2117 (start_header, dump_file0): Adjust to new structure layout.
2118 (dump_regular_finish): Simplify by using timespec_cmp.
2119 * src/extract.c (struct delayed_set_stat): Don't store stat info
2120 that we don't need, to save space. All uses changed.
2121 (struct delayed_set_stat, struct delayed_link, file_newer_p):
2122 (create_placeholder_file, extract_link, apply_delayed_links):
2123 Use full time stamp resolution.
2124 (check_time): Use code_timespec rather than rolling our own code.
2125 (set_stat, delay_set_stat): Arg now points to tar_stat_info to
2126 avoid losing time information. All callers changed.
2127 * src/list.c (read_and, decode_header, print_heaeder):
2128 Use full time stamp resolution.
2129 * src/misc.c (code_timespec): New function.
2130 * src/tar.h (struct tar_stat_info): Record atime, mtime, ctime
2131 separately, for benefit of hosts with lower resolution.
2132 * src/update.c (update_archive): Use full time stamp resolution.
2133 * src/xheader.c (code_time): Use new code_timespec function
2135 (atime_coder, atime_decoder, ctime_coder, ctime_decoder):
2136 (mtime_coder, mtime_decoder): Use full time stamp resolution.
2138 Report time stamps to full resolution in environment.
2139 Report memory allocation failures rather than ignoring them.
2140 * src/system.c (time_to_env): New function.
2141 (oct_to_env, str_to_env, chr_to_env): Report memory allocation failures.
2142 (stat_to_env): Report full resolution in time stamps.
2144 2005-09-16 Paul Eggert <eggert@cs.ucla.edu>
2146 Merge changes from gnulib for file system sub-second time stamps.
2147 * configure.ac: Remove checks for struct stat.st_spare1, struct
2148 stat.st_atim.tv_nsec, struct stat.st_atimespec.tv_nsec, struct
2149 stat.st_atimensec, as gnulib now does this for us.
2150 Similarly for LIB_CLOCK_GETTIME.
2151 * gnulib.modules: Add stat-time.
2152 * lib/.cvsignore: Add stat-time.h.
2153 * src/common.h: Include stat-time.h.
2154 (timespec_lt): Remove. All callers changed to use timespec_cmp.
2155 (get_stat_atime, get_stat_ctime, get_stat_mtime):
2156 (set_stat_atime, set_stat_ctime, set_stat_mtime):
2157 Remove; now defined by stat-time.h.
2159 2005-09-14 Sergey Poznyakoff <gray@gnu.org.ua>
2161 * src/incremen.c (list_dumpdir): New function. Used to dump
2162 contents of GNUTYPE_DUMPDIR blocks.
2163 * src/common.h (list_dumpdir): Likewise.
2164 * src/list.c (list_archive): Use list_dumpdir() to display
2165 GNUTYPE_DUMPDIR blocks. Do that only if two or more -v options are
2168 2005-09-12 Paul Eggert <eggert@cs.ucla.edu>
2170 * lib/.cvsignore: Adjust to current gnulib and modules used.
2171 Add getdelim.c, getdelim.h, mbchar.c, mbchar.h, mbuiter.h, memchr.c,
2172 pipe-safer.c, size_max.h, strdup.c, strdup.h, strnlen.h, strnlen1.c,
2173 strnlen1.h, unistd--.h.
2174 Remove getndelim2.c, getndelim2.h, pathmax.h, sysexits.h, xstrdup.c.
2176 Treat fishy-looking hard links like fishy-looking symlinks.
2177 * src/extract.c (struct delayed_set_stat): Rename after_symlinks
2178 member to after_links. All uses changed.
2179 (struct delayed_link): Renamed from struct delayed_symlink.
2180 All uses changed. New member is_symlink.
2181 (delayed_link_head): Renamed from delayed_symlink_head. All uses
2183 (create_placeholder_file): New function, taken from extract_symlink.
2184 (extract_link): Create placeholders for fishy-looking hard links.
2185 (extract_symlink): Move code into create_placeholder_file.
2186 (apply_delayed_links): Renamed from apply_delayed_symlinks.
2187 All uses changed. Create both hard links and symlinks.
2189 2005-09-03 Paul Eggert <eggert@cs.ucla.edu>
2191 * README-alpha: Modernize description of software required for
2194 2005-09-03 Sergey Poznyakoff <gray@gnu.org.ua>
2196 * gnulib.modules: Add strdup
2197 * src/incremen.c (purge_directory): Do not dereference symbolic
2198 links. Bug reported by Ralph Corderoy <ralph@inputplus.co.uk> and
2199 David Brown <davidb@davidb.org>
2200 * tests/incr01.at: New test.
2201 * tests/Makefile.am: Add incr01.at
2202 * tests/testsuite.at: Likewise
2205 2005-08-17 Sergey Poznyakoff <gray@gnu.org.ua>
2207 * src/incremen.c (read_directory_file): Use strtoumax to read
2208 snapshot file contents.
2209 (write_directory_file_entry): Use umaxtostr().
2211 2005-07-31 Sergey Poznyakoff <gray@gnu.org.ua>
2213 * src/create.c (file_dumpable_p,dump_file0): Fix handling of
2214 sparse files to /dev/null with --totals option.
2215 * tests/update.at: Remove dependency on file order.
2217 2005-07-08 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2219 * doc/tar.texi: Fix typo.
2221 2005-07-07 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2223 * tests/pipe.at: Pipe the output from `tar xfv' through sort.
2225 2005-06-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2227 * src/sparse.c (tar_sparse_init): Fill structure with zeros. Call
2228 sparse_select_optab(). All callers updated.
2229 (sparse_member_p, sparse_fixup_header): Use tar_sparse_init().
2231 2005-06-23 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2233 * src/sparse.c (pax_sparse_member_p): Checking member size
2234 vs. file size is not reliable enough. Use sparse_map_avail.
2236 * tests/star/gtarfail.at: Adapt to the new output format
2237 * tests/star/gtarfail2.at: Likewise
2238 * tests/star/multi-fail.at: Likewise
2239 * tests/star/pax-big-10g.at: Likewise
2240 * tests/star/ustar-big-2g.at: Likewise
2241 * tests/star/ustar-big-8g.at: Likewise
2243 * tests/sparse03.at: New test.
2244 * tests/Makefile.am: Add sparse03.at
2245 * tests/testsuite.at: Likewise
2247 * src/xheader.c (size_decoder): Do not set archive_file_size.
2249 Fix bugs introduced yesterday:
2251 * src/sparse.c (tar_sparse_init): Initialize
2253 (sparse_scan_file): Initialize archive_file_size to 0. The
2254 variable keeps size of the file *as stored in the archive*, not
2255 the size reported by stat.
2257 2005-06-22 Paul Eggert <eggert@cs.ucla.edu>
2259 A sweep of the sparse code prompted by a bug report by Jim Meyering.
2260 * src/sparse.c: Include <inttostr.h>.
2261 (struct tar_sparse_file): offset and dumped_size are off_t, not
2262 size_t. optab is now const *.
2263 (dump_zeros): Return bool success flag, not off_t.
2264 All callers changed.
2265 Use a constant-zero buffer rather than clearing a buffer each time.
2266 Don't mess up if write fails.
2267 (dump_zeros, check_sparse_region):
2268 Don't assume off_t is no wider than size_t.
2269 (tar_sparse_init): Don't bother clearing a field that is already clear.
2270 (zero_block_p): First arg is const *, not *.
2271 (clear_block, SPARSES_INIT_COUNT): Remove.
2272 (sparse_add_map): First arg is now struct start_stat_info *, not
2273 struct tar_sparse_file *. All callers changed.
2274 Use x2nrealloc to check for size_t overflow.
2275 (parse_scan_file): Cache commonly-used parts of file.
2276 Use an auto buffer, not a static one.
2277 Don't bother clearing the buffer; not needed.
2278 Don't bother clearing items that are already clear.
2279 (oldgnu_optab, star_optab, pax_optab): Now const.
2280 (sparse_dump_region): Don't bother clearing the buffer before
2281 reading into it; just clear the parts that aren't read into.
2282 (sparse_dump_file): Clear the whole local variable 'file'.
2283 (diff_buffer): Remove; now a local var.
2284 (check_sparse_region): Don't bother clearing buffer before
2285 reading into it. Don't assume off_t is promoted to long.
2286 (oldgnu_get_sparse_info, star_get_sparse_info):
2287 Use an auto status, not static.
2288 * src/tar.h (struct tar_stat_info): had_trailing_slash is
2290 * src/xheader.c (sparse_offset_coder, sparse_numbytes_coder):
2291 Rewrite to avoid cast.
2292 (sparse_offset_decoder, sparse_numbytes_decoder):
2293 Diagnose excess entries rather than crashing.
2295 2005-06-22 Jim Meyering <jim@meyering.net>
2297 * src/common.h (timespec_lt): Add a return type: bool.
2299 2005-06-21 Paul Eggert <eggert@cs.ucla.edu>
2301 Further improvements inspired by Jim Meyering's fixes.
2303 * NEWS: Better support for full-resolution time stamps.
2304 The -v option now prints time stamps only to 1-minute resolution.
2305 * gnulib.modules: Add utimens.
2306 * lib/.cvsignore: Add imaxtostr.c, inttostr.c, inttostr.h,
2307 offtostr.c, umaxtostr.c, utimens.c, utimens.h. Remove paxconvert.c.
2308 * lib/Makefile.tmpl (libtar_a_SOURCES): Remove paxconvert.c.
2309 * lib/paxconvert.c: Remove; superseded by umaxtostr.c.
2310 * po/POTFILES.in: Remove lib/paxconvert.c. Add lib/xalloc-die.c,
2312 * src/buffer.c (set_start_time, compute_duration, start_time):
2313 Use gettime rather than rolling our own code.
2314 * src/common.h (OLDGNU_NAME_FIELD_SIZE, MAXOCTAL11, MAXOCTAL7): Remove.
2315 (newer_ctime_option): Remove.
2316 (timespec_lt): New function.
2317 (OLDER_STAT_TIME): Use it.
2318 (string_to_chars): First arg is char const *, not char *.
2319 (tartime): Time arg is now struct timespec. New bool arg.
2320 All callers changed.
2321 (code_ns_fraction): New decl.
2322 (sys_stat_nanoseconds): Remove decl.
2323 (get_stat_atime, get_stat_ctime, get_stat_mtime): New functions.
2324 (set_stat_atime, set_stat_ctime, set_stat_mtime): New functions.
2325 * src/compare.c: Include utimens.h rather than rolling our own.
2326 (diff_dir, diff_file, diff_link, diff_symlink, diff_special):
2328 (diff_dumpdir, diff_multivol): Prototype.
2329 (diff_file): Support higher-resolution time stamps.
2330 * src/create.c: Include utimens.h rather than rolling our own.
2331 (MAX_OCTAL_VAL): New macro.
2332 (tar_copy_str, string_to_chars): Don't bother to zero-fill;
2333 the destination is already zeroed.
2334 (string_to_chars): First arg is char const *.
2335 (start_private_header): Use MINOR_TO_CHARS, not MAJOR_TO_CHARS,
2336 for minor device number.
2337 (write_header_name, dump_hard_link, dump_file0):
2338 Simplify test for old GNU format.
2339 (start_header): Put in placeholders for uid, etc., even when
2340 using extended headers, for benefit of older "tar" implementations.
2341 Don't assume uintmax_t is wider than 32 bits.
2342 Output extended header for mtime if needed.
2343 (dump_regular_finish, dump_file0):
2344 Support extended time stamp resolution.
2345 * src/extract.c: Include utimens.h rather than rolling our own.
2346 (check_time): Support extended time stamp resolution.
2347 * src/list.c: Include <inttostr.h>.
2348 (tartime): Use umaxtostr rather than stringify_uintmax_t_backwards.
2349 * src/xheader.c: Include <inttostr.h>.
2350 Do not include <xstrtol.h>.
2351 (strtoimax) [!HAVE_DECL_STRTOIMAX && !defined strtoimax]: New decl.
2352 (strtoumax) [!HAVE_DECL_STRTOUMAX && !defined strtoumax]: New decl.
2353 (BILLION, LOG10_BILLION): New constants.
2354 (to_decimal): Remove; superseded by inttostr. All callers changed
2356 (xheader_format_name): Don't assume pids and uintmax_t values
2357 fit in 63 bytes (!) when printed.
2358 (decode_record): Don't bother to check for ERANGE; an out of range
2359 value must be treater than len_max anyway.
2360 If the length is out of range, output it in the diagnostic.
2361 (format_uintmax): Remove; all callers changed to use umaxtostr.
2362 (xheader_print): Don't assume sizes can be printed in 99 bytes (!).
2363 (out_of_range_header): New function.
2364 (decode_time): Use it.
2365 (code_time): Accept struct timespec, not time_t and unsigned long.
2366 All callers changed. Size sbuf properly, and remove unnecessary check.
2367 Don't assume time stamps can fit in 199 bytes.
2368 Handle negative time stamps. Handle fractional time stamps
2369 more consistently. Don't output unnecessary trailing zeros.
2370 (decode_time): Yield struct timespec, not time_t and unsigned long.
2371 All callers changed.
2372 Handle negative time stamps. Truncate towards minus infinity
2373 consistently. Improve overflow checks, and output a better
2374 diagnostic on overflow.
2375 (code_num): Don't assume uintmax_t can be printed in 99 bytes (!).
2376 (decode_num): New function, for better diagnostics.
2377 (atime_coder, atime_decoder, gid_decoder, ctime_coder):
2378 (ctime_decoder, mtime_coder, mtime_decoder, size_decoder):
2379 (uid_decoder, sparse_size_decoder, sparse_numblocks_decoder):
2380 (sparse_offset_decoder, sparse_numbytes_decoder):
2381 Use decode_num, etc., instead of xstrtoumax, etc.
2383 2005-06-21 Jim Meyering <jim@meyering.net>
2385 Carefully crafted invalid headers can cause buffer overrun.
2386 Invalid header fields go undiagnosed.
2387 Some valid time strings are ignored.
2389 * src/xheader.c (sparse_numblocks_decoder): Remove unchecked use
2390 of `calloc'. Use xcalloc instead.
2391 (decode_time, gid_decoder, size_decoder, uid_decoder):
2392 (sparse_size_decoder, sparse_offset_decoder, sparse_numblocks_decoder):
2393 Ensure that the result of calling xstrtoumax is no larger than
2394 the maximum value for the target type. Upon any failure, exit with
2396 (sparse_numblocks_decoder): Avoid buffer overrun/heap corruption:
2397 use x2nrealloc, rather than `n *= 2' and xrealloc(p, n,....
2398 (decode_time): Rewrite to accept time strings like
2399 1119018481.000000000. Before, such strings were always ignored.
2401 2005-06-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2403 * src/create.c (dump_file0): Check for is_avoided_name()
2404 first. Fixes bug reported by Martin Lohmeier
2405 <martin@mein-horde.de>
2406 * tests/update.at: New file
2407 * tests/Makefile.am (TESTSUITE_AT): Add update.at
2408 * tests/testsuite.at: Likewise
2410 2005-06-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2412 * configure.ac (AC_STRUCT_ST_BLKSIZE)
2413 (AC_STRUCT_ST_BLOCKS): Removed. Handled by system.m4.
2415 2005-06-02 Paul Eggert <eggert@cs.ucla.edu>
2417 * src/names.c (excluded_name): excluded_filename ->
2418 excluded_file_name, because the name was changed in gnulib.
2420 2005-05-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2422 * src/tar.c (read_name_from_file,update_argv): Automatically
2423 detect nul-terminated list files.
2426 2005-05-27 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2428 * scripts/backup.sh.in: Bugfixes.
2430 2005-05-26 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2432 * scripts/backup.in: Minor fixes
2433 * scripts/backup.sh.in (mt_begin,mt_rewind)
2434 (mt_offline,mt_status): Use $MT to invoke mt
2435 (init_common): Set --rsh-command option for mt if TAPE_FILE is a
2437 * doc/tar.texi: Document new backup scripts behavior
2439 2005-05-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2441 * lib/.cvsignore: Updated
2442 * lib/Makefile.tmpl: Add new paxutils files
2443 * po/POTFILES.in: Likewise
2444 * src/buffer.c: Update invocations of safer_name_suffix()
2445 * src/create.c: Likewise
2446 * src/extract.c: Likewise
2447 * src/xheader.c: Likewise
2448 * src/common.h: Include paxlib.h instead of paxerror.h
2449 (safer_name_suffix,removed_prefixes_p): Removed. The functions are
2450 imported from paxutils
2451 * src/names.c (hash_string_hasher,hash_string_compare)
2452 (hash_string_insert,hash_string_lookup,removed_prefixes_p)
2453 (safer_name_suffix): Moved to paxutils
2455 2005-05-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2457 * bootstrap (copy_files): Accept optional third argument: a prefix
2458 to be appended to destination file names.
2459 Import paxutils/paxlib files.
2460 * configure.ac: Remove checking for LIB_SETSOCKOPT, it is handled
2462 * lib/Makefile.tmpl (libtar_a_SOURCES): Add paxerror.c paxexit.c
2464 * po/POTFILES.in: Likewise.
2465 * src/common.h: Remove defines and declarations imported from
2467 * src/misc.c: Likewise
2468 * src/list.c (stringify_uintmax_t_backwards): Moved to paxutils
2470 2005-05-17 Paul Eggert <eggert@cs.ucla.edu>
2472 * src/misc.c (remove_any_file): Fix typo in previous change.
2474 2005-05-14 Paul Eggert <eggert@cs.ucla.edu>
2476 Port to Solaris 10's treatment of unlinking directories.
2477 * gnulib-modules: Add unlinkdir.
2478 * lib/.cvsignore: Add unlinkdir.h, unlinkdir.c.
2479 * src/common.h (we_are_root): Remove extern decl; it's now static.
2480 * src/extract.c (we_are_root): Now static.
2481 * src/misc.c: Include <unlinkdir.h>.
2482 (remove_any_file): Use cannot_unlink_dir () rather than we_are_root.
2484 * ChangeLog, ChangeLog.1, Makefile.am, NEWS, PORTS, README,
2485 README-alpha, TODO, bootstrap, configure.ac, doc/Makefile.am,
2486 doc/convtexi.pl, doc/fdl.texi, doc/gendocs_template,
2487 lib/Makefile.tmpl, lib/prepargs.c, lib/waitpid.c, po/POTFILES.in,
2488 scripts/Makefile.am, scripts/backup-specs, scripts/backup.in,
2489 scripts/backup.sh.in, scripts/restore.in, src/Makefile.am,
2490 src/arith.h, src/buffer.c, src/common.h, src/compare.c,
2491 src/create.c, src/delete.c, src/extract.c, src/incremen.c,
2492 src/list.c, src/mangle.c, src/misc.c, src/names.c, src/sparse.c,
2493 src/system.c, src/tar.c, src/tar.h, src/update.c, src/utf8.c,
2494 src/xheader.c, tests/Makefile.am, tests/append.at,
2495 tests/append01.at, tests/comprec.at, tests/delete01.at,
2496 tests/delete02.at, tests/delete03.at, tests/delete04.at,
2497 tests/delete05.at, tests/extrac01.at, tests/extrac02.at,
2498 tests/extrac03.at, tests/extrac04.at, tests/extrac05.at,
2499 tests/gzip.at, tests/ignfail.at, tests/incremental.at,
2500 tests/link01.at, tests/listed01.at, tests/listed02.at,
2501 tests/long01.at, tests/longv7.at, tests/multiv01.at,
2502 tests/multiv02.at, tests/multiv03.at, tests/multiv04.at,
2503 tests/old.at, tests/options.at, tests/options02.at, tests/pipe.at,
2504 tests/recurse.at, tests/same-order01.at, tests/same-order02.at,
2505 tests/shortrec.at, tests/sparse01.at, tests/sparse02.at,
2506 tests/testsuite.at, tests/truncate.at, tests/version.at,
2507 tests/volume.at, tests/star/gtarfail.at, tests/star/gtarfail2.at,
2508 tests/star/multi-fail.at, tests/star/pax-big-10g.at,
2509 tests/star/quicktest.sh, tests/star/ustar-big-2g.at,
2510 tests/star/ustar-big-8g.at:
2511 Update FSF postal mail address.
2513 2005-05-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2517 * bootstrap: Install files from paxutils/doc
2518 * doc/Makefile.am (tar_TEXINFOS): Add genfile.texi
2519 * doc/tar.texi (Genfile): New appendix
2520 * src/compare.c (diff_file): diff_handle was not initialized
2521 * src/create.c (dump_regular_file): Correctly pad archive members
2522 that shrunk during archiving. Repored by Frank Heckenbach.
2523 * src/extract.c (file_newer_p): Return false if file does not
2525 (prepare_to_extract): Correct warning wording.
2526 * tests/truncate.at: New test case
2527 * tests/Makefile.am: Add truncate.at
2528 * tests/testsuite.at: Likewise.
2530 * doc/.cvsignore: Updated
2531 * lib/.cvsignore: Updated
2532 * tests/.cvsignore: Updated
2534 2005-05-02 Paul Eggert <eggert@cs.ucla.edu>
2536 * tests/multivol04.at: Tell awk to read from /dev/null.
2538 Adjust to recent gnulib changes.
2539 * lib/.cvsignore: Add dup-safer.c, fd-safer.c, unistd-safer.h.
2540 * src/common.h (initial_umask): New var.
2541 * src/create.c (start_ueader): Use it, and adjust to new modechange
2543 (hash_link): unsigned -> size_t parameters and result.
2544 * src/incremen.c (hash_directory): Likewise.
2545 * src/names.c (hash_string_hasher): Likewise.
2546 * src/tar.c (parse_opt): Set it, and adjust to new modechange API.
2548 2005-04-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2550 * tests/Makefile.am: Add shortrec.at.
2552 2005-04-18 Paul Eggert <eggert@cs.ucla.edu>
2554 * src/buffer.c (reading_from_pipe): Remove. All uses removed.
2555 (short_read): Don't warn about short reads; they're normal.
2556 * tests/shortrec.at: New file.
2557 * tests/testsuite.at: Include it.
2559 * bootstrap (gnulib_modules): Don't create a file modlist.tmp, as
2560 it is sometimes left behind as a garbage file (maybe due to the
2563 2005-04-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2565 * src/list.c: Handle Solaris 'X' type flag
2566 * src/tar.h (SOLARIS_XHDTYPE): New define
2568 2005-04-06 Sergey Poznyakoff <gray@mirddin.farlep.net>
2570 * src/tar.c: Minor fixes to text messages. Proposed by Benno
2572 * src/extract.c: Likewise
2573 (extract_file): Assign orig_file_name
2574 to save_name uniformly over the program. This fixes matching
2575 directory names at the start of an archive volume.
2576 * src/buffer.c (flush_write): Warn when the name of the archive
2577 straddling volume boundary is longer than 100 characters. Earlier
2578 behavior was to issue a fatal error.
2579 (struct zip_magic): Reverted part of changes from 2005-04-04.
2580 They make the maintenance too costly. Removing `unsigned'
2581 qualifier from `magic' member should be enough.
2582 * src/compare.c (diff_init): Read directory file if in listed
2583 incremental. This prevents spurious 'Contents differ' diagnostics.
2584 (diff_archive): Minor fixes to text messages
2585 (diff_file,diff_dumpdir,diff_multivol): Assign orig_file_name
2586 to save_name uniformly over the program. This fixes matching
2587 directory names at the start of an archive volume.
2588 * src/create.c: 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/list.c: Likewise
2593 * tests/multiv03.at: Modified to match the new behavior
2594 * tests/multiv04.at: New file. Test splittind directory members between
2595 the archive volumes.
2596 * tests/Makefile.am: Add multiv04.at
2597 * tests/testsuite.at: Likewise.
2599 2005-04-04 Paul Eggert <eggert@cs.ucla.edu>
2601 * configure.ac (AC_CONFIG_AUX_DIR): Rename from config to build-aux,
2602 for reasons discussed in the thread beginning at
2603 <http://lists.gnu.org/archive/html/bug-gnulib/2005-03/msg00119.html>.
2604 * .cvsignore: Remove config; add build-aux.
2606 * src/buffer.c (struct zip_magic): Use char arrays, not pointers.
2607 The unsigned char * pointer ran afoul of pedantic C compilers, and
2608 we didn't need pointers anyway. Put the size field before the
2609 data to avoid unnecessary padding. All uses changed.
2610 (magic) Make it const, since it doesn't change. All uses changed.
2612 2005-04-02 Paul Eggert <eggert@cs.ucla.edu>
2614 * src/xheader.c (decode_record): Don't dump core when given
2615 a corrupted extended header. Problem reported by Jim Meyering.
2616 Also, check for other ways that the header might be invalid,
2617 e.g., missing newline at end. Do not allow keys with nulls.
2618 Allow blanks before and after length, as POSIX requires.
2619 Do not allow leading "-" in length. Check for length overflow.
2620 (xheader_decode, xheader_decode_global): Let decode_record
2621 check for exhaustion of record.
2622 (xheader_read): Null-terminate the extended record;
2623 decode_record relies on this.
2625 2005-03-21 Paul Eggert <eggert@cs.ucla.edu>
2627 * bootstrap (TP_URL): Change from
2628 <http://www2.iro.umontreal.ca/~gnutra/po/maint/tar/> to
2629 <http://www.iro.umontreal.ca/translation/maint/tar/> to avoid
2630 some redirection glitches.
2631 Use "trap - 0" rather than "trap 0" to fix a POSIX-conformance bug.
2632 * doc/.cvsignore: Change "tar.info" to "tar.info*". Sort.
2633 * lib/.cvsignore: Add intprops.h (new gnulib file).
2635 2005-03-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2637 * src/list.c (print_header): Print UID/GID in case of
2638 empty user/group name. This could occur when dumping
2639 files belonging to non-existing users and when listing
2641 Reported by Igor Lautar.
2643 * src/create.c: Correctly parse empty uname/gname
2644 * src/sparse.c (sparse_scan_file): Bugfix. offset had
2647 * scripts/backup.in: Use `head -n 1'. Provide missing
2648 argument to ${MT_STATUS}. Proposed by Jan Merka.
2649 * scripts/backup.sh.in: Likewise. Fixed typo in
2650 MT_OFFLINE assignment.
2651 * scripts/restore.in (restore_fs): Use root_fs
2653 2005-02-15 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2655 * src/create.c: Replace strdup with xstrdup
2656 * src/names.c: Likewise
2657 * src/tar.c: Likewise
2659 * tests/append01.at: Added reference to bug-tar archive
2660 * tests/listed02.at: Use -print with find.
2662 2005-02-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2664 * THANKS: Added Tim Adye. Fixed UTF.
2665 * src/list.c (read_header): Removed assignment to
2666 oldgnu_header.isextended. It was breaking append mode.
2668 * tests/append01.at: New test.
2669 * tests/Makefile.am: Added append01.at
2670 * tests/testsuite.at: Likewise
2672 2005-02-06 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2674 * gnulib.modules: New file. List of required gnulib
2676 * bootstrap: Merge list of required modules from
2677 paxutils with that from tar proper.
2678 * src/tar.c: Various fixes in help and diagnostic messages.
2680 2005-02-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2682 * src/common.h (EXTRACT_OVER_PIPE): New macro
2683 * src/compare.c: Code clean up.
2684 * src/extract.c (extract_archive): Do not check for
2685 EXTRACT_OVER_PIPE, decode_options() does this.
2686 * src/misc.c (exec_error,fork_error,dup2_error)
2687 (pipe_error): Removed unneeded functions.
2688 * src/system.c (sys_exec_command): Use xclose, xpipe,
2689 xfork, xdup2 and exec_fatal.
2690 * src/tar.c (options): Improved sorting. Document --backup=off.
2691 (decode_options): Clear backup_option if necessary.
2693 2005-02-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2695 Initial implementation of --to-command option proposed
2698 * bootstrap: Get setenv module from gnulib
2699 * src/buffer.c: Do not use 8-bit chars in comments
2700 * src/common.h (to_command_option)
2701 (ignore_command_error_option): New globals
2702 (sys_exec_command,sys_wait_command): New commands
2703 * src/extract.c (extract_file): Handle to_command_option
2704 Fix error recovery: decrease `size' by `written', not
2705 by `count', otherwise tar misses the next header
2706 Do not diagnose write error if to_command_option
2707 is set, since the command may have exited prematurely.
2708 It would be better to check for sigpipe, though.
2709 (prepare_to_extract): Handle to_command_option
2710 * src/misc.c (exec_error, fork_error, dup_error)
2711 (pipe_error): New functions
2712 * src/system.c (sys_exec_command)
2713 (sys_wait_command): New functions
2714 * src/tar.c: Handle new options --to-command,
2715 --ignore-command-error
2716 * THANKS: Added Hansjoerg Lipp
2718 2005-02-03 Paul Eggert <eggert@cs.ucla.edu>
2720 * src/list.c (from_header): New arg OCTAL_ONLY, normally false.
2721 All uses changed. Fix typo that sometimes suppressed all "Archive
2722 contains obsolescent base-64 headers" warnings, not just the first
2724 (tar_checksum): Accept only octal checksums, since they aren't
2725 supposed to overflow into weird formats.
2727 Adjust to gnulib changes.
2728 * lib/.cvsignore: Add chdir-long.c, chdir-long.h, memrchr.c,
2729 memrchr.h, openat.c, openat.h. Remove pathmax.h (added by
2730 mistake, perhaps?), sysexit.h (my typo), xstrdup.c (gnulib removed
2731 this file). Sort entries.
2733 2005-02-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2735 * src/extract.c: Further rewrite.
2736 * src/buffer.c: Removed unused variables.
2737 * src/list.c: Likewise
2738 * src/tar.c (update_argv): Changed type to void
2740 * src/common.h (OLDGNU_NAME_FIELD_SIZE): New constant
2741 * src/create.c (start_private_header,write_header_name)
2742 (dump_hard_link): Restore compatibility with 1.13.25
2743 * src/extract.c (extract_archive): Rewritten
2744 * src/list.c: Add translators' comments
2745 * src/tar.c (options) Minor spelling fix
2746 * tests/star/quicktest.sh: Determine path to the tar executable.
2748 2005-02-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2750 * po/POTFILES.in: Added tests/genfile.c
2751 * src/buffer.c (short_read): Use ngettext()
2752 (new_volume): use quote().
2753 * src/create.c: Use quote()
2754 * src/extract.c: Likewise
2755 * src/xheader.c: Likewise
2756 * src/misc.c: Add comments to translators
2758 * tests/same-order01.at: sort ls output
2759 * tests/sparse01.at (RE_CHECK): Added missing space
2761 * tests/sparse02.at: Test extracting sparse files over a pipe.
2762 * tests/Makefile.am: Added sparse02.at
2763 * tests/testsuite.at: Likewise
2764 * tests/listed02.at: Skip the test on filesystems that do not
2765 update ctime of a file when renaming it. To be reverted when
2766 the new incremental mode is ready.
2767 * tests/sparse01.at: Extract and compare sparse file
2769 2005-02-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2771 * src/sparse.c: Extract sparse files even if the output
2774 2005-02-01 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2776 * bootstrap: Add a comment to lib/Makefile.am saying that this
2777 is an autogenerated file.
2778 Exit with code 1 if any of autotools fails.
2779 * lib/Makefile.tmpl: Insert Emacs magic to the first line.
2780 * tests/Makefile.am: Add append.at
2782 * m4/.cvsignore: Ignore all *.m4 files
2784 2005-01-18 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2786 Rewritten handling of -T (--files-from) option. Now it
2787 inserts the file names immediately into argv array which allows
2789 1) any valid tar options (including another -T) to be used in the file
2790 2) any number of -T options to be given in command line
2792 * configure.ac: Raised version number to 1.15.2
2793 * src/common.h: Include obstack.h
2794 (files_from_option): Removed
2795 (unquote_option): New variable
2796 (stat_fatal): New function
2797 (name_close): Removed function.
2798 * src/incremen.c: Remove inclusion of obstack.h
2799 * src/xheader.c: Likewise.
2800 * src/misc.c (stat_fatal): New function
2801 * src/names.c (name_file): Removed variable.
2802 (read_name_from_file): Removed function. All callers changed.
2803 (name_close): Removed function. All callers changed.
2804 * src/tar.c: New options --unquote (--no-unquote) and
2806 (add_file_id,read_name_from_file,update_argv): New functions
2807 (parse_opt): Rewritten handling of -T option. Handle hidden
2808 --HANG option for debugging purposes.
2809 (decode_options): Init unquote_option to true. Init argv_stk.
2810 Remove unneeded references to files_from_option
2812 * doc/tar.texi: Document new options.
2813 Moved rendition macros and option value definitions into
2815 * doc/rendition.texi: New file
2816 * doc/value.texi: New file
2817 * doc/Makefile.am: Updated
2819 2005-01-13 Paul Eggert <eggert@cs.ucla.edu>
2821 * tests/testsuite.at (RE_CHECK): Use "join - file", not
2822 "join file -", to work around a bug in Solaris 8 join.
2823 Problem reported by Tomohiro Suzuki.
2825 2005-01-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2827 * src/list.c (read_header): Fixed calculation of the
2828 size for GNU long name/link. Tar was reading one block
2829 more if name_size was divisible by 512. Thanks Josef
2831 * tests/long01.at: New file. Test listing of GNU long names
2833 * tests/pipe.at: Sort tar output.
2834 * tests/Makefile.am: Added long01.at
2835 * tests/testsuite.at: Likewise.
2836 * THANKS: Added Josef Bauer
2837 * lib/.cvsignore: Updated
2838 * m4/.cvsignore: Updated
2841 2005-01-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2843 * directory: Updated for 1.15.1
2844 * doc/Makefile.am: Use gendocs.sh to generate web documentation
2845 * doc/gendocs_template: Template file for gendocs.sh
2846 * doc/tar.texi: Updated docs for --[no-]same-permissions
2847 * src/tar.c: Reworded docstrings for --[no-]same-permissions
2849 2005-01-06 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2851 * bootstrap: Create m4/paxutils.m4
2852 * configure.ac: Call tar_PAXUTILS
2853 * tests/options02.at: Test that tar correctly handles non-option
2854 arguments interspersed with options.
2855 * tests/Makefile.am: Add options02.at
2856 * tests/testsuite.at: Likewise
2857 * tests/listed02.at: Do not create useless directory
2859 2005-01-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2861 * src/tar.c (parse_opt): Bugfix: Use ARGP_KEY_ARG. Thanks
2862 Mike Frysinger <vapier@gentoo.org> for reporting.
2864 2005-01-04 Paul Eggert <eggert@cs.ucla.edu>
2866 * lib/Makefile.tmpl (localedir.h): Omit needless quotes and a
2867 needless sed command. Problem reported by Paul Jarc.
2869 2004-12-23 Paul Eggert <eggert@cs.ucla.edu>
2871 Accommodate latest gnulib.
2872 * doc/.cvsignore: Add getdate.texi.
2873 * bootstrap: Do not treat alloca-opt specially; this is no
2874 longer needed (and breaks builds) with latest gnulib.
2876 2004-12-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2878 * src/tar.c (main): Reverted recent changes (#ifdef).
2880 2004-12-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2882 * configure.ac: Raise version number to 1.15.1
2884 * NEWS: Entry for 1.15.1
2885 * src/buffer.c: Bugfix. Changes introduced 2004-11-26
2886 broke extraction from stdin.
2887 * src/list.c (from_header, tar_checksum): Changed declaration.
2888 All callers updated.
2889 * src/common.h: Likewise
2890 * src/tar.c (main): Protect invocation of setlocale by
2893 * tests/comprec.at: New test
2894 * tests/pipe.at: New test
2895 * tests/Makefile.am (comprec.at,pipe.at): New tests
2896 * tests/testsuite.at: Likewise
2897 * tests/gzip.at: Use AT_GZIP_PREREQ
2898 * tests/star/pax-big-10g.at: Likewise
2899 * tests/star/ustar-big-2g.at: Likewise
2900 * tests/star/ustar-big-8g.at: Likewise
2902 * tests/extrac04.at: Discard stderr from sort, on some
2903 systems it spits out lots of irrelevant info.
2904 * tests/listed02.at: Likewise
2906 * doc/index.html.in: Rewritten in xhtml to follow recent
2910 2004-12-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2912 Released version 1.15. Sources up to this point are
2913 tagged release_1_15.
2915 * configure.ac: Raised version number to 1.15
2917 * directory: Updated
2918 * bootstrap (update_po): Give -r to wget. Always remove index.html
2919 Ignore alloca-opt module (it duplicates alloca)
2921 * tests/Makefile.am: Distribute star/quicktest.sh
2922 * tests/star/README: Document quicktest.sh
2923 * tests/star/qucktest.sh: Removed.
2924 * tests/star/quicktest.sh: New file.
2926 2004-12-18 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2929 * doc/tar.texi: Document auto-detection of compressed archive
2931 * src/tar.c (decode_options): Ignore --seek if used with --delete.
2932 Delete.c is based on the assumption that the archive is being
2933 actually read, not lseeked.
2935 * tests/delete05.at: New file
2936 * tests/extrac02.at: Fixed typo in AT_SETUP
2937 * tests/Makefile.am: Added delete05.at
2938 * tests/testsuite.at: Likewise.
2940 2004-12-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2942 * src/delete.c (delete_archive_members): Bugfix: when
2943 attempting to delete an nonexistent member, the last
2944 blocking_factor blocks were zeroed.
2946 2004-12-14 Paul Eggert <eggert@cs.ucla.edu>
2948 * TODO: Mention sub-second resolution, lutimes, lchmod.
2950 2004-11-27 Paul Eggert <eggert@cs.ucla.edu>
2952 Adjust to recent gnulib changes.
2953 * doc/getdate.texi: Remove, since bootstrap gets it from gnulib now.
2954 * .cvsignore: Add rmt, rmt/*, rmt/*/*.
2955 * lib/.cvsignore: Add allocsa.c, allocsa.h, allocsa.valgrind,
2956 charset.alias, config.charset, getcwd.c, getcwd.h, localcharset.c,
2957 localcharset.h, ref-add.sed, ref-add.sin, ref-del.sed,
2958 ref-del.sin, setenv.c, setenv.h, unsetenv.c. Remove pathmax.h,
2960 * m4/.cvsignore: Add allocsa.m4, eealloc.m4, getcwd-path-max.m4,
2961 localcharset.m4, realloc.m4, setenv.m4. Remove malloc.m4,
2962 pathmax.m4, realloc.m4.
2964 2004-11-26 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2966 * configure.ac: Raised version number to 1.14.91
2967 * scripts/tarcat: New file
2968 * scripts/Makefile.am: Added tarcat
2969 * src/buffer.c (hit_eof): Changed type to boolean
2970 (read_full_records,reading_from_pipe): New variables
2971 (check_compressed_archive,open_compressed_archive): New functions
2972 (open_archive): Autodetect compressed archives and act accordingly.
2973 Set reading_from_pipe. This fixes controversial set of changes
2974 introduced 2004-05-11,2004-03-22.
2975 * src/list.c (tar_checksum): New function
2976 (read_header): Use tar_checksum().
2977 * src/common.h (tar_checksum): New function
2979 * tests/star/README: Updated
2983 2004-11-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2985 * src/tar.c (decode_options): Fixed -o semantics. Thanks
2986 Jean Delvare <khali@linux-fr.org>
2988 2004-10-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2990 * bootstrap: Add localcharset
2991 * lib/Makefile.tmpl: Initialize SUFFIXES and CLEANFILES since the
2992 makefile snippet from localcharset uses '+=' on them.
2993 * src/Makefile.am (LDADD): Add LIBICONV
2994 * src/list.c (decode_header): Set uname/gname to NULL if their
2995 header counterparts are empty
2996 * src/tar.c (options): Use OPTION_NO_TRANS
2997 * src/utf8.c: Use locale_charset() from gnulib
2999 * tests/star/README: Updated
3004 2004-10-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3006 * THANKS: Added Bryan Ford
3007 * doc/Makefile.am (.text): Fixed rule
3008 * po/POTFILES.in: Added argp-help.c
3010 2004-10-04 Bryan Ford <baford@mit.edu>
3012 * src/tar.c: New option --exclude-caches, to exclude
3013 cache directories automatically on archive creation.
3014 Cache directories are directories containing a
3015 standardized tag file, as specified at:
3016 http://www.brynosaurus.com/cachedir/spec.html
3017 * src/common.h: New variable exclude_caches_option.
3018 * src/create.c: New function check_cache_directory(),
3019 called from dump_dir0() if exclude_caches_option is set,
3020 to check for a cache directory tag and exclude the directory
3021 if such a tag is found.
3022 * doc/tar.texi: Updated accordingly.
3024 2004-09-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3026 * doc/tar.texi: Minor fix
3027 * src/tar.c (options): Minor fix
3029 2004-09-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3032 * lib/Makefile.tmpl: Added 'rtapelib.o: localedir.h' dependency
3033 * src/common.h: Comment WANT_DIRECTORY_REMOVE_OPTION.
3034 * src/extract.c: Normalized use of remove_any_file().
3035 * src/misc.c: Likewise.
3036 * src/tar.c (parse_opt): Emit warning if -l option is used.
3037 (show_default_settings): REMOTE_SHELL may be undefined
3039 2004-09-07 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3041 Test suite rewritten in autotest.
3043 * configure.ac: Updated for autotest
3044 * src/tar.c (argp_program_version): Modified.
3045 * tests/Makefile.am: Rewritten for autotest.
3047 * tests/.cvsignore: Updated
3048 * tests/append.at: New file
3049 * tests/atlocal.in: New file
3050 * tests/delete01.at: New file
3051 * tests/delete02.at: New file
3052 * tests/delete03.at: New file
3053 * tests/delete04.at: New file
3054 * tests/extrac01.at: New file
3055 * tests/extrac02.at: New file
3056 * tests/extrac03.at: New file
3057 * tests/extrac04.at: New file
3058 * tests/extrac05.at: New file
3059 * tests/gzip.at: New file
3060 * tests/ignfail.at: New file
3061 * tests/incremental.at: New file
3062 * tests/link01.at: New file
3063 * tests/listed01.at: New file
3064 * tests/listed02.at: New file
3065 * tests/longv7.at: New file
3066 * tests/multiv01.at: New file
3067 * tests/multiv02.at: New file
3068 * tests/multiv03.at: New file
3069 * tests/old.at: New file
3070 * tests/options.at: New file
3071 * tests/recurse.at: New file
3072 * tests/same-order01.at: New file
3073 * tests/same-order02.at: New file
3074 * tests/sparse01.at: New file
3075 * tests/testsuite.at: New file
3076 * tests/version.at: New file
3077 * tests/volume.at: New file
3078 * tests/star/gtarfail.at: New file
3079 * tests/star/gtarfail2.at: New file
3080 * tests/star/multi-fail.at: New file
3081 * tests/star/pax-big-10g.at: New file
3082 * tests/star/ustar-big-2g.at: New file
3083 * tests/star/ustar-big-8g.at: New file
3085 * tests/preset.in: Removed
3086 * tests/before: Removed
3087 * tests/after: Removed
3088 * tests/version.sh: Removed.
3089 * tests/append.sh: Removed.
3090 * tests/delete01.sh: Removed.
3091 * tests/delete02.sh: Removed.
3092 * tests/delete03.sh: Removed.
3093 * tests/delete04.sh: Removed.
3094 * tests/extrac01.sh: Removed.
3095 * tests/extrac02.sh: Removed.
3096 * tests/extrac03.sh: Removed.
3097 * tests/extrac04.sh: Removed.
3098 * tests/extrac05.sh: Removed.
3099 * tests/gzip.sh: Removed.
3100 * tests/incremen.sh: Removed.
3101 * tests/ignfail.sh: Removed.
3102 * tests/link01.sh: Removed.
3103 * tests/listed01.sh: Removed.
3104 * tests/listed02.sh: Removed.
3105 * tests/longv7.sh: Removed.
3106 * tests/multiv01.sh: Removed.
3107 * tests/multiv02.sh: Removed.
3108 * tests/multiv03.sh: Removed.
3109 * tests/old.sh: Removed.
3110 * tests/options.sh: Removed.
3111 * tests/same-order01.sh: Removed.
3112 * tests/same-order02.sh: Removed.
3113 * tests/volume.sh: Removed.
3114 * tests/recurse.sh: Removed.
3115 * tests/sparse01.sh: Removed.
3116 * tests/star/gtarfail.sh: Removed.
3117 * tests/star/gtarfail2.sh: Removed.
3118 * tests/star/multi-fail.sh: Removed.
3119 * tests/star/ustar-big-2g.sh: Removed.
3120 * tests/star/ustar-big-8g.sh: Removed.
3121 * tests/star/pax-big-10g.sh: Removed.
3123 2004-09-07 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3125 * bootstrap: Install genfile.c from paxutils
3126 * tests/genfile.c: Removed. Integrated into
3128 * tests/mksparse.c: Removed. Integrated into
3129 (paxutils) genfile.c
3130 * tests/Makefile.am: Removed mksparse
3131 * tests/sparse01.sh: Use genfile instead of mksparse
3133 2004-09-06 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3135 Started merging with cpio into paxutils. Sources before
3136 this point are tagged alpha-1_14_90
3138 * Makefile.am: Updated for use with paxutils
3139 * README-alpha: Likewise
3140 * bootstrap: Likewise
3141 * configure.ac: Likewise
3142 * lib/Makefile.tmpl: Likewise
3143 * po/POTFILES.in: Likewise
3144 * src/Makefile.am: Likewise
3145 * src/buffer.c: Likewise
3146 * src/common.h: Likewise
3147 * src/compare.c: Likewise
3148 * src/create.c: Likewise
3149 * src/delete.c: Likewise
3150 * src/extract.c: Likewise
3151 * src/incremen.c: Likewise
3152 * src/list.c: Likewise
3153 * src/mangle.c: Likewise
3154 * src/misc.c: Likewise
3155 * src/names.c: Likewise
3156 * src/sparse.c: Likewise
3157 * src/system.c: Likewise
3158 * src/tar.c: Likewise
3159 * src/update.c: Likewise
3160 * src/utf8.c: Likewise
3161 * src/xheader.c: Likewise
3163 * src/system.h: Removed
3164 * src/rmt.c: Removed
3165 * src/rmt.h: Removed
3166 * src/rtapelib.c: Removed
3168 2004-09-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3170 * tests/listed02.sh: Do not depend on any particular ordering
3173 2004-09-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3175 * doc/tar.texi: Document the use of -C option in
3176 file lists. Document --seek option.
3177 * configure.ac: New option --with-rmt. New configuration variable
3178 DEFAULT_RMT_DIR. Removed DEFAULT_RMT_COMMAND.
3179 * src/Makefile.am: Install rmt into rmtdir
3180 * src/tar.c (usage): Minor fix.
3184 2004-09-01 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3186 * configure.ac: Raised version number to 1.14.90
3187 * src/common.h (is_individual_file): New prototype
3188 * src/create.c (dump_file0): Fix bug introduced
3190 * src/names.c (register_individual_file)
3191 (is_individual_file): New functions.
3192 * tests/listed01.sh: Use genfile instead of dd.
3193 * tests/listed02.sh: New file.
3194 * tests/Makefile.am: Added listed02.sh
3198 2004-08-31 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3200 * src/sparse.c (sparse_add_map): Fixed improper initializations
3201 of sparse_map_size. We assume that whatever number it contains
3202 describes adequately the current size of sparse_map. The only
3203 number we need to reset is sparse_map_avail.
3204 * src/compare.c (verify_volume): Call set_next_block_after
3205 if read_header returns HEADER_FAILURE
3206 Destroy and reinitialize content of current_stat_info and
3207 extended_header after each iteration (bug reported by
3208 John L. Males <jlmales@yahoo.com>).
3209 Issue a warning if the created archive contains some members
3210 whose file names were stripped off their leading prefixes.
3211 This is a temporary fix of the issue reported by Bdale Garbee
3212 <bdale@gag.com> (Refs: Debian bug 230064, Message-Id
3213 <87n07kyzhi.fsf@rover.gag.com>, Sun, 15 Feb 2004 11:22:17 -0700)
3215 * src/names.c (removed_prefixes_p): New function.
3217 * src/buffer.c: When computing write rate do not take
3218 into account the time needed to verify the archive(s).
3219 The bug reported by John L. Males <jlmales@yahoo.com>
3220 (set_start_time,compute_duration): New functions.
3221 (print_total_written): Use the result of compute_duration().
3222 (close_archive): Call compute_duration.
3223 * src/common.h (set_start_time, removed_prefixes_p): New prototypes.
3224 * src/list.c (decode_header): Fixed initialization
3225 of stat_info->is_sparse
3226 * src/tar.c (main): Call set_start_time().
3228 * src/misc.c (unquote_string): Unquote '\a' and '\v'.
3229 Reported by Helmut Waitzmann <helmut.waitzmann@web.de>.
3234 2004-08-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3236 * src/tar.c: Fix copy-n-paste errors in the license
3238 2004-08-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3240 * scripts/backup.in: Renamed LIBPATH to LIBDIR.
3241 Use ROOT_FS with -C option. Do not send mail
3242 if ADMINISTRATOR is set to NONE.
3243 * scripts/backup.sh.in (test_root): Append / to
3244 ROOT_FS if it does not already end in it.
3245 * scripts/restore.in: Renamed LIBPATH to LIBDIR.
3246 New option -a (--all). Do not start restore unless
3247 -a or patterns are given.
3248 (restore_fs,restore_files): Fixed use of --listed option.
3249 * doc/tar.texi: Updated
3252 2004-08-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3254 * src/tar.c (find_argp_option): Fixed typo
3256 2004-08-12 Paul Eggert <eggert@cs.ucla.edu>
3258 Merge argp, getopt, xalloc changes from gnulib.
3259 * bootstrap (gnulib_modules): Add xalloc-die.
3260 Remove code to test for patches; we don't have patches now.
3261 Set LC_ALL=C so that file names sort consistently.
3262 Prefer the gnulib copies of gettext.m4, glibc21.m4,
3263 lib-ld.m4, lib-prefix.m4, po.m4 too.
3265 * patches/getopt.diff: Remove; gnulib now works unpatched.
3266 * configure.ac (_getopt_long_only_r): Remove check.
3267 gl_ARGP now does this for us.
3268 * lib/.cvsignore: Add fnmatch.h, getopt_.h, sysexit.h,
3270 * src/extract.c: Adjust to changes to gnulib xalloc module.
3271 (extr_init): Remove assignment to xalloc_fail_func; no longer needed.
3272 (xalloc_die): New function.
3274 2004-08-10 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3278 * src/buffer.c (flush_write): Limit filenames
3279 of the members that straddle multivolume archive
3280 boundary to 100 characters.
3281 (flush_read): Use strncmp when comparing multivolume member
3283 * tests/multiv03.sh: New file
3284 * tests/Makefile.am: Added multiv03.sh
3286 2004-08-09 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3288 * src/list.c (read_and): Call decode_header before
3289 calling skip_member()
3290 (skip_member): Use is_sparse field to determine if the
3291 member is a sparse file.
3293 * tests/Makefile.am: Added extrac05.sh
3294 * tests/extrac05.sh: New file
3295 * tests/append.sh: Rearranged leading comments. Added explicit
3296 references to report messages wherever available.
3297 * tests/delete01.sh: Likewise
3298 * tests/delete02.sh: Likewise
3299 * tests/delete03.sh: Likewise
3300 * tests/delete04.sh: Likewise
3301 * tests/extrac01.sh: Likewise
3302 * tests/extrac02.sh: Likewise
3303 * tests/extrac03.sh: Likewise
3304 * tests/extrac04.sh: Likewise
3305 * tests/gzip.sh: Likewise
3306 * tests/ignfail.sh: Likewise
3307 * tests/incremen.sh: Likewise
3308 * tests/link01.sh: Likewise
3309 * tests/listed01.sh: Likewise
3310 * tests/longv7.sh: Likewise
3311 * tests/multiv01.sh: Likewise
3312 * tests/multiv02.sh: Likewise
3313 * tests/old.sh: Likewise
3314 * tests/options.sh: Likewise
3315 * tests/recurse.sh: Likewise
3316 * tests/same-order01.sh: Likewise
3317 * tests/same-order02.sh: Likewise
3318 * tests/sparse01.sh: Likewise
3319 * tests/version.sh: Likewise
3320 * tests/volume.sh: Likewise
3322 2004-08-08 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3324 * bootstrap: Extended --update-po option to take an
3325 optional argument specifying the po file to update.
3326 * src/create.c: Improved compatibility with 1.13.25
3327 * tests/link01.sh: New file.
3328 * tests/Makefile.am: Added link01.sh
3330 2004-08-06 Paul Eggert <eggert@cs.ucla.edu>
3334 * patches/argp.diff: Remove; no longer needed.
3336 * lib/.cvsignore: Add stat-macros.h.
3337 Remove addext.c, malloc.c, realloc.c.
3339 * src/extract.c: Include <getcwd.h>.
3340 (extract_archive): Rewrite with new macro IS_ABSOLUTE_FILE_NAME.
3341 * src/extract.c (make_directories):
3342 FILESYSTEM_PREFIX_LEN -> FILE_SYSTEM_PREFIX_LEN.
3343 * src/misc.c (must_be_dot_or_slash): Likewise.
3344 * src/names.c (excluded_name, safer_name_suffix, stripped_prefix_len):
3346 * src/tar.c (parse_opt): Likewise.
3347 * src/incremen.c (purge_directory): Fix format buffer typos in warning
3349 * src/tar.c (options): Add missing initializers to pacify gcc.
3350 (decode_options): Remove unused var.
3352 2004-08-02 Paul Eggert <eggert@cs.ucla.edu>
3354 * bootstrap (gnulib_modules): Add getpagesize.
3355 * configure.ac (valloc): Remove check; valloc no longer used.
3356 * lib/.cvsignore: Add getpagesize.h.
3357 * m4/.cvsignore: Add getpagesize.m4.
3358 * src/buffer.c (record_buffer): New var.
3359 (open_archive): Don't use valloc; on older or buggy hosts, you can't
3360 free the result. Use page_aligned_alloc instead.
3361 * src/compare.c (diff_init): Likewise.
3362 * src/buffer.c (open_archive): Record the pointer to be freed
3364 (close_archive): Free record_buffer.
3365 * src/common.h (page_aligned_alloc): New decl.
3366 * src/misc.c (quote_n, quote): Remove these redundant functions.
3367 (ptr_align): New function, from coreutils/src/system.h.
3368 (page_aligned_alloc): New function.
3369 * src/system.h (valloc): Remove.
3371 2004-07-09 Paul Eggert <eggert@cs.ucla.edu>
3373 * src/extract.c (extract_archive): Do not report an error
3374 when hard-linking X to X when X exists. Problem reported by
3376 * lib/.cvsignore: Add fchown-stub.c.
3378 2004-06-29 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3381 * src/common.h (root_device): New global.
3382 (gnu_restore): Renamed to purge_directory().
3383 * src/extract.c (extr_init): Save the device number
3385 (extract_archive): Renamed gnu_restore() to purge_directory().
3386 * src/incremen.c (gnu_restore): Renamed to purge_directory().
3387 Do not attempt to purge the directory if it is on a different
3388 device and one_file_system_option is set.
3390 2004-06-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3392 * doc/tar.texi: The actual default for exclude patterns
3393 is --no-anchored. Fixed.
3394 * src/tar.c (options): Likewise.
3395 Thanks "Felix Natter" <felix.natter@ldc.de> for noticing.
3397 2004-06-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3399 * doc/tar.texi: Fixed several inconsistencies.
3400 * src/tar.c: Fixed docstring for --checkpoint option.
3402 2004-05-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3404 * src/buffer.c (seek_archive): New function
3405 * src/common.h (seek_archive): New function
3406 (seekable_archive): New global.
3407 * src/list.c (skip_file): Use seek_archive() if
3409 * src/tar.c (struct fmttab): Accept 'pax' as alias
3411 (options): New option -n (--seek).
3412 * src/update.c: Determine type of the archive before
3417 2004-05-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3419 * bootstrap: New option --update-po
3420 * src/tar.c: New option -H (short alias to --format)
3421 * doc/tar.texi: Document -H option
3422 * src/names.c (safer_name_suffix): Fixed bug introduced
3425 2004-05-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3427 * bootstrap: Apply patches from patch subdirectory
3429 * patches/argp.diff: New file
3430 * patches/getopt.diff: New file
3431 * configure.ac: Check for _getopt_long_only_r and
3432 force using included version of getopt if the function
3434 * src/tar.c: Use argp for command line parsing.
3435 * src/system.h: Minor formatting fix
3436 * m4/.cvsignore: Updated
3437 * lib/.cvsignore: Updated
3438 * doc/tar.texi: Minor fix.
3439 * src/extract.c: Fix improper use of 'path' term
3440 * src/incremen.c: Likewise
3441 * src/list.c: Likewise
3442 * src/misc.c: Likewise
3443 * src/names.c: Likewise
3444 * src/rmt.h: Likewise
3445 * src/rtapelib.c: Likewise
3446 * src/update.c: Likewise
3447 * src/xheader.c: Likewise
3448 * tests/star/README: Minor fix
3450 2004-05-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3452 * configure.ac: Raised version number to 1.14.1
3453 * src/tar.c: Renamed --strip-path to --strip-components
3454 Changed improper use of _() to ngettext().
3455 * src/extract.c: Renamed strip_path_option to strip_components_option
3456 * src/common.h: Likewise.
3458 * doc/tar.texi: Updated
3460 2004-05-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3462 * src/system.c (sys_child_open_for_uncompress): Do not
3463 set read_full_records_option: the compressed archive is
3464 likely not to contain integer number of records. Should
3465 the user wish to use reblocking, he may always give tar
3466 -B option. This is a minor improvement over the change
3468 * src/buffer.c (open_archive): Removed assignment to
3469 read_full_records_option.
3471 * src/names.c (safer_name_suffix): (safer_name_suffix): Use "%s"
3472 as the format argument, rather than a possibly-translated variable
3473 string. Patch provided by Jim Meyering <jim@meyering.net>
3474 * src/tar.c (decode_options): Fixed typo in the comment.
3475 * tests/star/README: Minor correction
3477 2004-05-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3479 * directory: New file. GNU directory entry for tar.
3480 * doc/Makefile.am: Rewritten. Added rules for generating
3481 documentation for the project's website.
3482 * doc/.cvsignore: Updated
3483 * doc/index.html.in: New file.
3485 2004-05-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3487 * configure.ac: Raised version number to 1.14
3489 * tests/after: Added copyleft statement
3490 * tests/before: Added copyleft statement
3491 * tests/preset.in: Added copyleft statement
3493 Tar 1.14 is released. Sources up to this point are tagged
3496 2004-05-10 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3498 * configure.ac: Fixed prerequisite headers for sys/buf.h
3500 * src/system.h: Likewise.
3501 * tests/after (compare): Fixed argument quoting under eval
3502 * tests/before: Quote TAR_ARCHIVE_FORMATS
3504 2004-05-10 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3509 * configure.ac: Call gl_AC_TYPE_INTMAX_T. Document
3510 DEFAULT_.* variables. Use DEFAULT_RMT_COMMAND to set
3511 the pathname of the rmt utility.
3512 New option --enable-backup-scripts.
3513 * doc/tar.texi: Updated
3514 * scripts/Makefile.am: Install the scripts only if requested
3516 * scripts/backup.in: Fixed --version output.
3517 Fixed initialization of the listing files and printing
3518 the time of the last previous level dump.
3519 * scripts/restore.in: Fixed --version output.
3520 * src/Makefile.am (localedir.h rule): Generate correct
3521 DEFAULT_RMT_COMMAND variable.
3522 * src/common.h (rmt_command_option): New variable.
3523 * src/list.c (read_and): Print block number before
3524 issuing 'Skipping to next header' diagnostics, if
3525 requested by block_number_option.
3526 * src/rtapelib.c: Use rmt_command_option instead of
3527 hardcoded "/etc/rmt".
3528 * src/tar.c: New option --rmt-command.
3529 (decode_options): Handle --rmt-command. Initialize
3530 rmt_command_option to DEFAULT_RMT_COMMAND.
3532 2004-05-09 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3534 * doc/tar.texi: Further update.
3536 2004-05-08 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3538 * configure.ac: Minor fix
3539 * scripts/Makefile.am: Updated
3540 * scripts/backup-specs: Updated
3541 * scripts/backup.in: Minor fixes
3542 * scripts/backup.sh: Removed
3543 * scripts/backup.sh.in: New file. Source for backup.sh
3544 * scripts/restore.in: New file
3545 * scripts/.cvsignore: Updated
3546 * scripts/WARNING: Removed
3547 * doc/tar.texi: Updated
3550 2004-05-07 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3552 * src/names.c (name_gather): Bugfix: Honor single -C with
3554 * tests/same-order01.sh: New file
3555 * tests/same-order02.sh: New file
3556 * tests/Makefile.am: Updated
3558 * tests/append.sh: Added copyleft header
3559 * tests/delete01.sh: Likewise
3560 * tests/delete02.sh: Likewise
3561 * tests/delete04.sh: Likewise
3562 * tests/extrac01.sh: Likewise
3563 * tests/extrac02.sh: Likewise
3564 * tests/extrac03.sh: Likewise
3565 * tests/extrac04.sh: Likewise
3566 * tests/gzip.sh: Likewise
3567 * tests/ignfail.sh: Likewise
3568 * tests/incremen.sh: Likewise
3569 * tests/multiv01.sh: Likewise
3570 * tests/old.sh: Likewise
3571 * tests/options.sh: Likewise
3572 * tests/recurse.sh: Likewise
3573 * tests/version.sh: Likewise
3574 * tests/volume.sh: Likewise
3575 * tests/star/gtarfail.sh: Likewise
3576 * tests/star/gtarfail2.sh: Likewise
3577 * tests/star/multi-fail.sh: Likewise
3578 * tests/star/pax-big-10g.sh: Likewise
3579 * tests/star/qucktest.sh: Likewise
3580 * tests/star/ustar-big-2g.sh: Likewise
3581 * tests/star/ustar-big-8g.sh: Likewise
3583 * doc/.cvsignore: Updated
3585 2004-05-06 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3587 * configure.ac: Check whether date accepts +format argument
3588 (for backup scripts).
3589 * scripts/level-0: Removed
3590 * scripts/level-1: Removed
3591 * scripts/weekly.new: Removed
3592 * scripts/dump-remind: Removed
3593 * scripts/backup.in: New file
3594 * scripts/backup.sh: New file
3595 * scripts/dump-remind.in: New file
3596 * scripts/backup-specs: Updated
3597 * scripts/Makefile.am: Updated for new directory contents.
3598 * scripts/.cvsignore: Updated
3600 2004-05-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3603 * doc/tar.texi: Updated
3604 * src/tar.c: --utc implies -vv
3606 2004-04-28 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3608 * src/utf8.c: Make sure ICONV_CONST is defined. AM_ICONV
3609 does not define it if it fails to find iconv.h.
3611 2004-04-26 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3613 * bootstrap: Use gnulib-tool to generate lib/Makefile.am
3614 and parts of configure.ac
3615 * configure.ac: Invoke tar_GNULIB to configure gnulib stuff.
3616 * lib/Makefile.am: Removed
3617 * lib/Makefile.tmpl: New file.
3618 * lib/.cvsignore: Updated
3619 * m4/.cvsignore: Updated
3620 * src/xheader.c: Include stpcpy.h
3622 * src/create.c: Produce an error, not warning, if the
3623 filename is too long.
3624 * tests/longv7.sh: Synchronized with the recent changes.
3626 2004-04-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3628 * configure.ac: Fixed test for iconv_t
3629 * src/rmt.h: Bugfix by Jürgen Weigert
3630 * THANKS: Add Jürgen Weigert
3631 * tests/star/README: Fixed typo
3633 2004-04-04 Paul Eggert <eggert@twinsun.com>
3635 Merge getdate documentation changes from coreutils.
3637 * doc/getdate.texi: Update from coreutils CVS.
3638 * doc/tar.texi: Fix getdate menu to match getdate.texi's.
3640 Merge recent gnulib changes, and remove some lint.
3642 Improve support for nanosecond-resolution time stamps.
3643 * bootstrap: Add gettime, timespec modules.
3644 * configure.ac (gl_GETTIME, gl_TIMESPEC): Add.
3645 * lib/.cvsignore (getopt_int.h, gettime.c, gettimeofday.c,
3647 * lib/Makefile.am (libtar_a_SOURCES): Add gettime.c, timespec.h.
3648 * m4/.cvsignore: Add clock_time.m4, gettime.m4, gettimeofday.m4,
3649 st_mtim.m4, timespec.m4. Remove malloc.m4, realloc.m4.
3650 * src/common.h (newer_mtime_option): Now a struct timespec, not
3651 time_t. All uses changed.
3652 (NEWER_OPTION_INITIALIZED, OLDER_STAT_MTIME): New macros.
3653 * src/create.c (dump_file0): Use OLDER_STAT_TIME to compare times.
3654 * src/incremen.c (scan_path): Likewise.
3655 * src/list.c (read_and): Likewise.
3656 * src/list.c (read_and): Use NEWER_OPTION_INITIALIZED to decide
3657 whether newer_mtime_option is initialized.
3658 * src/tar.c (decode_options): Likewise.
3659 * src/tar.c (decode_options): Adjust to new signature for get_date.
3661 * src/buffer.c (short_read, flush_read): Use size_t, not ssize_t, for
3662 result of safe_read, full_write, and similar functions.
3663 Detect safe_read error by comparing to SAFE_READ_ERROR;
3664 detect full_write error by comparing to 0.
3666 * src/common.h (write_error_details, sys_write_archive_buffer):
3668 * src/misc.c (write_error_details): Likewise.
3669 * src/rmt.c (main): Likewise.
3670 * src/rmt.h (rmt_read__, rmt_write__): Likewise.
3671 * src/rtapelib.c (rmt_read__, rmt_write__, rmt_ioctl__): Likewise.
3672 * src/sparse.c (sparse_scan_file, sparse_dump_region,
3673 check_sparse_region, check_data_region): Likewise.
3674 * src/system.c (sys_write_archive_buffer, sys_drain_input_pipe,
3675 sys_child_open_for_compress, sys_child_open_for_uncompress): Likewise.
3676 * src/update.c (append_file): Likewise.
3678 * src/buffer.c (clear_read_error_count): Use explicit (void)
3679 to indicate a function with no arguments.
3680 * src/create.c (check_links): Likewise.
3681 * src/system.c (sys_get_archive_stat, sys_save_archive_dev_ino,
3682 sys_detect_dev_null_output, sys_drain_input_pipe, sys_spawn_shell,
3683 sys_reset_uid_gid, sys_get_archive_stat, sys_save_archive_dev_ino,
3684 sys_detect_dev_null_output, sys_drain_input_pipe, sys_spawn_shell):
3686 * src/utf8.c (get_input_charset): Likewise.
3687 * src/xheader.c (xheader_ghdr_name, xheader_write_global,
3688 xheader_decode_global, extended_header_init): Likewise.
3689 * tests/mksparse.c (usage): Likewise.
3691 * src/buffer.c (new_volume): Rename local variables to avoid
3693 * src/common.h (file_dumpable_p, sys_stat_nanoseconds,
3694 sparse_file_p, sparse_member_p, sparse_fixup_header,
3695 sparse_dump_file, sparce_extract_file, sparse_skip_file,
3696 sparse_diff_file): Likewise.
3697 * src/compare.c (diff_archive): Likewise.
3698 * src/create.c (file_dumpable_p, dump_regular_file, dump_dir0,
3699 dump_dir, dump_hard_link, file_count_links, dump_file0, dump_file):
3701 * src/extract.c (repair_delayed_set_stat): Likewise.
3702 * src/misc.c (maybe_backup_file, add_hierarchy_to_namelist):
3704 * src/sparse.c (struct tar_sparse_optab, tar_sparse_dump_region,
3705 tar_sparse_extract_region, sparse_dump_region, sparse_extract_region,
3706 sparse_dump_file, sparse_file_p, sparse_member_p,
3707 sparse_fixup_header, sparse_extract_file, sparse_skip_file,
3708 check_data_region, sparse_diff_file): Likewise.
3709 * src/system.c (sys_stat_nanoseconds): Likewise.
3710 * src/xheader.c (xheader_format_name): Likewise.
3712 * src/common.h (enum old_files): Remove comma before }; not portable.
3714 * src/common.h (read_fatal_details): Add __attribute__ ((noreturn)).
3715 * src/rmt.c (usage): Likewise.
3716 * src/xheader.c (xheader_set_single_keyword): Likewise.
3717 * tests/genfile.c (usage): Likewise.
3718 * tests/mksparse.c (die, usage): Likewise. Also add printf attribute
3721 * src/common.h (gname_to_gid, uname_to_uid): Add const to avoid
3723 * src/names.c (uname_to_uid, gname_to_gid): Likewise.
3724 * src/utf8.c (struct langtab.lang, struct langtab.terr, struct
3725 langtab.charset, charset_lookup): Likewise.
3727 * src/common.h (name_init): Remove unused args. All callers changed.
3728 * src/names.c (name_init): Likewise.
3730 * src/common.h (usage, xheader_write, xheader_write_global,
3731 sys_reset_uid_gid): New decls.
3733 * src/compare.c (report_difference, process_noop): Add
3734 __attribute__ ((unused)) for unused attributes.
3735 * src/sparse.c (oldgnu_sparse_member_p, star_sparse_member_p):
3737 * src/xheader.c (dummy_coder, dummy_decoder, atime_coder,
3738 gid_coder, gname_coder, linkpath_coder, ctime_coder, mtime_coder,
3739 path_coder, size_coder, uid_coder, uname_coder,
3740 sparse_numblocks_coder): Likewise.
3742 * src/create.c (dump_regular_finish, dump_dir0, dump_dir,
3743 dump_file0): Now static.
3744 * src/utf8.c (charset_lookup): Likewise.
3745 * src/xheader.c (xheader_protected_pattern_p,
3746 xheader_protected_keyword_p, xheader_set_single_keyword,
3747 xheader_keyword_deleted_p, xheader_keyword_override_p,
3748 xheader_list_append, xheader_list_destroy, xheader_set_keyword_equal):
3750 * tests/genfile.c (usage): Likewise.
3751 * tests/mksparse.c (die, mkhole, mksparse, usage, xlat_suffix):
3754 * src/create.c (hash_link): Rewrite to avoid cast.
3756 * src/extract.c (file_newer_p): Use parameter, not global var.
3757 * src/misc.c (write_error_details): Likewise.
3759 * src/extract.c (prepare_to_extract): Remove directory arg; not
3760 used. All callers changed.
3762 * src/misc.c (close_fatal): Remove; not used.
3763 * src/system.c (sys_utimes): Likewise.
3765 * src/rmt.c (get_string): Avoid buffer overrun (off by 1 error).
3767 * src/rmt.c (main): Update copyright date to 2004.
3768 * src/tar.c (decode_options): Likewise.
3770 * src/rtapelib.c (get_status_string): Don't lose errno when
3771 skipping the error messages.
3772 (get_status): Report an error if atol returns a negative number.
3774 * src/utf8.c (struct langtab, langtab, charset_lookup,
3775 get_input_charset) [!defined HAVE_LIBCONV]: Omit unused
3777 (iconv_open, iconv, iconv_close) [!defined HAVE_LIBCONV]:
3778 Use macros, not definitions, to avoid type clashes with system
3780 (charset_lookup): Local var is now auto, not static.
3781 (utf8_convert): Use ICONV_CONST instead of const, to avoid
3784 * src/utf8.c (langtab): Initialize all elements of struct, to
3786 * src/xheader.c (xhdr_tab): Likewise.
3788 * src/xheader.c: Include fnmatch.h, since we use fnmatch.
3790 * tests/mksparse.c (mkhole): Fix typo: bool was assigned to off_t.
3792 2004-04-04 Sergey Poznyakoff <gray@Noldor.runasimi.org>
3795 * configure.ac: Raised version number to 1.13.94
3796 * src/system.h: Protect inclusion of <sys/time.h>
3798 Declare time() if HAVE_DECL_TIME is 0
3799 * tests/.cvsignore: Added mksparse
3801 * tests/sparse01.sh: New file
3802 * tests/multiv02.sh: New file
3803 * tests/Makefile.am: Add sparse01.sh and multiv02.sh
3804 * tests/longv7.sh: Added missing call to 'after'
3806 * src/common.h: Added missing prototypes
3807 * src/compare.c (diff_archive): Use is_sparse member
3808 instead of GNUTYPE_SPARSE.
3809 * src/create.c: Removed unused variables
3810 * src/extract.c (extract_archive): Use sparse_member_p instead
3812 Removed unused variables
3813 * src/list.c (decode_header): Use sparse_fixup_header to correct
3815 (print_header): Do not rely on GNUTYPE_SPARSE type.
3816 Use st->stat.st_size to print real file size.
3817 (skip_member): Assign stat_info.file_name to save_name. This fixes
3818 bug reported by Mads Martin Joergensen <mmj@suse.de>
3819 Use sparse_skip_file() to skip sparse members.
3820 * src/rtapelib.c: include "common.h"
3821 * src/sparse.c (struct tar_sparse_optab.sparse_member_p)
3822 (struct tar_sparse_optab.fixup_header): New member
3823 (tar_sparse_member_p): New function.
3824 (tar_sparse_init): Return true if decode_header is not provided
3825 (tar_sparse_fixup_header)
3826 (sparse_member_p,sparse_fixup_header)
3828 (oldgnu_sparse_member_p,oldgnu_fixup_header,star_sparse_member_p)
3829 (star_fixup_header, pax_sparse_member_p): New function
3830 (pax_decode_header): Remove
3831 * src/system.h: Include <sys/time.h> and <utime.h> when available
3832 * src/tar.c (usage): Prototype moved to common.h
3833 * src/tar.h (struct tar_stat_info.is_sparse): New member
3834 * src/utf8.c (utf8_convert): Changed prototype
3835 (get_input_charset): Removed unused variable
3836 * src/xheader.c: include <fnmatch.h>
3837 (size_decoder): Assign to both st->archive_file_size and
3839 (st->stat.st_size): Assign to st->stat.st_size
3840 (sparse_numbytes_decoder): Removed unused variable
3841 * src/.cvsignore: Added .gdbinit
3842 * THANKS: Added Mads Martin Joergensen
3844 2004-03-26 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3846 * src/create.c (write_long_name): Do not allow more than
3847 NAME_FIELD_SIZE-1 characters in a file name for V7 format
3849 * tests/longv7.sh: New file.
3850 * tests/Makefile.am: Add longv7.sh
3852 2004-03-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3854 * src/buffer.c (open_archive): Clear read_full_records_option
3855 if reading from a pipe.
3856 (short_read): Display warning about the deduced record size
3858 * tests/star/pax-big-10g.sh: Updated to match the above changes.
3859 * tests/star/ustar-big-2g.sh: Likewise.
3860 * tests/star/ustar-big-8g.sh: Likewise.
3862 * configure.ac: Added gl_FUNC_STRTOULL
3863 * src/create.c (start_header): Check for GNU_FORMAT
3864 if incremental_option is set.
3865 * src/xheader.c (to_decimal): New function.
3866 (xheader_format_name): Use to_decimal() instead of snprintf.
3867 * tests/listed01.sh: Use genfile instead of dd
3868 * tests/multiv01.sh: Likewise.
3870 2004-03-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3872 * src/list.c (read_and): Stop processing the archive after
3873 encountering a single zero record. Many old archives contain
3874 arbitrary garbage after it.
3875 The warning is issued anyway.
3877 2004-03-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3879 * src/rtapelib.c (rmt_lseek__,rmt_ioctl__): Bugfix. The
3880 conversion buffer was not null terminated. Fix provided
3881 by Leland Lucius <llucius@tiny.net>
3882 * THANKS: Added Leland Lucius
3883 * src/utf8.c (utf8_convert): Indentation fix.
3885 2004-02-29 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3887 * src/buffer.c (flush_read): Bugfix: the
3888 condition at line 714 included
3890 || (status > 0 && !read_full_records_option)
3892 which is grossly wrong, since even if new_volume() below succeeds,
3893 the subsequent call to rmtread will overwrite the chunk of data
3894 already read in the buffer and thus spoil everything.
3895 * src/system.c (sys_child_open_for_uncompress): Minor stylistic
3897 * tests/star/multi-fail.sh: New test.
3898 * tests/Makefile.am: Added multi-fail.sh
3899 * tests/star/README: Updated
3901 2004-02-29 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3904 * configure.ac: Removed spurious AC_CHECK_LIB(iconv)
3905 * src/common.h (utc_option): new global
3906 (enum old_files.KEEP_NEWER_FILES): New element
3907 * src/extract.c: Handle --keep-newer-files option
3908 * src/list.c (tartime): Print UTC if --utc was given.
3909 * src/tar.c: New options: --utc and keep-newer-files
3911 * tests/Makefile.am: Added new tests
3912 * tests/after: Rewritten
3913 * tests/before: Rewritten
3914 * tests/preset.in: Rewritten
3915 * tests/delete03.sh: Accommodate for the new testsuite logic
3916 * tests/gzip.sh: Likewise
3917 * tests/incremen.sh: Likewise
3918 * tests/listed01.sh: Likewise
3919 * tests/multiv01.sh: Likewise
3920 * tests/old.sh: Likewise
3921 * tests/options.sh: Likewise
3922 * tests/version.sh: Likewise
3923 * tests/volume.sh: Likewise
3925 * tests/star: New directory
3926 * tests/star/README: New file
3927 * tests/star/gtarfail.sh: New file
3928 * tests/star/gtarfail2.sh: New file
3929 * tests/star/pax-big-10g.sh: New file
3930 * tests/star/qucktest.sh: New file
3931 * tests/star/ustar-big-2g.sh: New file
3932 * tests/star/ustar-big-8g.sh: New file
3934 2004-02-26 Paul Eggert <eggert@twinsun.com>
3936 * doc/tar.texi (dircategory Individual utilities): Append period,
3937 as suggested by Karl Berry.
3939 2004-02-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3941 * src/list.c (decode_header): Call xheader_decode before
3942 the assignment to current_stat_info.archive_file_size.
3944 2004-02-23 Paul Eggert <eggert@twinsun.com>
3946 * configure.ac: Invoke AM_ICONV, to define ICONV_CONST if needed.
3948 2004-02-23 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3953 * tests/before: Move testing of the prerequisite archive formats
3954 to the separate function 'prereq'. Do not expect any arguments
3955 * tests/delete03.sh: Use prereq() instead of passing arguments
3957 * tests/incremen.sh: Likewise.
3958 * tests/listed01.sh: Likewise.
3959 * tests/multiv01.sh: Likewise.
3961 2004-02-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3963 Added UTF-8 support. Finished global extended header
3967 * configure.ac: Detect libiconv
3968 * src/utf8.c: New file. Conversions to and from utf-8.
3969 * src/Makefile.am: Added utf8.c
3970 * src/create.c (write_header_name) In pax format, use
3971 "path" keyword if the file name is not ASCII
3972 (start_header): Likewise for uname and gname.
3973 * src/list.c: Decode encountered global headers.
3974 * src/xheader.c: Use keywords from the global
3976 Correctly handle UTF-8 conversions.
3977 (xheader_list_destroy): New function.
3978 (xheader_set_single_keyword,xheader_set_keyword_equal): Added
3979 missing gettext markers
3980 (decode_record): Rewritten using caller-provided handler and
3982 * tests/listed01.sh: Give credit to Andreas Schuldei.
3984 2004-02-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3986 * src/create.c (dump_file0): The conditional at line
3987 1296 prevented incremental backups on individual files
3988 from working, as reported by Andreas Schuldei
3989 <andreas@schuldei.org>.
3991 This is due to the condition
3993 (0 < top_level || !incremental_option)
3995 Removing it makes incremental backups work for individual
3996 files as well as for directories. On the other hand, it does
3997 not affect other functionality, as shown by the reasoning below:
3999 To begin with, the two parts of this condition are mutually
4000 superfluous, because
4002 1) when top_level < 0, incremental_option == 1
4003 so the condition yields false
4004 2) when top_level >= 0, incremental_option == 0
4005 so the condition yields true.
4007 In other words, it is completely equivalent to
4009 (!incremental_option)
4011 Now, let's consider the effect of its removal. There are two cases:
4013 1) when incremental_option==1
4014 This means incremental backup in progress. In this case dump_file
4015 is invoked only for directories or for files marked with 'Y' by
4016 get_directory_contents. The latter are those that did not meet the
4017 condition in incremen.c:242, which is exactly the same condition
4018 as this at create.c:1296. So, for these files the check
4019 (!incremental_option) is useless, since the rest of the
4020 conditional will yield false anyway. On the other hand, if
4021 dump_file is invoked on a directory, the conditional will yield
4022 false due to !S_ISDIR assertion, so these will be processed as usual.
4024 Thus, for this case the extra condition (!incremental_option) is
4025 irrelevant, and its removal won't alter the behavior of tar,
4026 *except* that it will enable incremental backups on individual
4027 files, which is the wanted effect.
4029 2) when incremental_option==0
4030 In this case the condition yields true and its removal does not
4031 affect the functionality.
4034 * configure.ac: Raised patchlevel to 93
4035 * src/incremen.c: Minor stylistic fixes.
4036 * tests/listed01.sh: New test. Check listed incremental
4037 backups on individual files.
4038 * tests/Makefile.am: Added listed01.sh
4040 2004-02-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4042 * src/common.h (simple_finish_header,start_private_header): New
4044 (xheader_ghdr_name): Changed declaration
4045 * src/create.c (start_private_header): Removed static qualifier.
4046 (write_extended): Removed superfluous last argument. Use
4048 (simple_finish_header): New function.
4049 (finish_header): Use simple_finish_header() to break recursive
4050 dependency between this function and write_extended().
4051 * src/tar.c (assert_format): Do not bail out if several
4052 --format arguments are given. This is a common case when
4053 TAR_OPTIONS are used.
4054 (decode_options): New option --show-defaults displays the
4055 compiled-in defaults.
4056 Use POSIX format if no --format option was given and
4057 --pax-option was specified.
4058 Do not allow to use --pax-option unless the archive format is
4059 set to POSIX (or reading subcommand is requested).
4061 * src/update.c (update_archive): Write global extended header if
4063 * src/xheader.c (xheader_format_name): Bugfix.
4064 (xheader_xhdr_name): Changed the default extended header name
4065 to '%d/PaxHeaders.%p/%f', as POSIX requires.
4066 (xheader_ghdr_name): Removed unused argument.
4067 (xheader_write,xheader_write_global): New function.
4068 (xheader_decode): Modified to honor overrides whatever
4069 the current archive format is.
4071 * src/delete.c (delete_archive_members): Call xheader_decode
4073 * src/list.c (decode_header): Likewise.
4074 * src/incremen.c (sort_obstack): Fixed typo in the comment
4076 * doc/tar.texi: Document new default for extended
4079 * tests/before: Accept an optional list of allowed archive
4080 formats. Exit with the status 77 if the current archive
4081 format does not match any of them.
4082 * tests/delete03.sh: Require gnu, oldgnu or posix format
4083 * tests/incremen.sh: Require gnu or oldgnu format
4084 * tests/multiv01.sh: Likewise
4086 2004-02-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4088 * doc/tar.texi (Option Summary): Documented --pax-option
4089 * src/tar.c: Likewise.
4091 * src/create.c (to_chars): Added a comment.
4092 * src/tar.h: Comment to GNU_FORMAT
4094 2004-02-18 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4097 * configure.ac: Added stpcpy
4098 * bootstrap: Likewise
4099 * lib/Makefile.am: Likewise
4100 * src/common.h (xheader_xhdr_name,xheader_ghdr_name): New
4102 * src/create.c (write_extended): Call xheader_xhdr_name
4103 instead of using hardcoded "././@PaxHeader" name.
4104 * src/tar.c: New option --pax-option (equivalent to -o option
4106 * src/xheader.c: Implement pax -o option. Fixed misleading
4107 heading comment (introduced 2003-09-02).
4108 * src/incremen.c: Minor fixes
4109 * m4/.cvsignore: Updated
4111 2004-02-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4113 * src/incremen.c: Removed accumulator stuff in favor of obstack.
4114 (get_directory_contents): Split into two functions
4115 * src/update.c: Minor changes
4116 * doc/tar.texi: Fixed typo
4118 2004-02-15 Paul Eggert <eggert@twinsun.com>
4120 Fix Debian bug 230872, originally reported by Jeff King in
4121 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=230872>.
4123 * doc/tar.texi (posix compliance): Remove. The whole section
4124 was a misunderstanding of what POSIXLY_CORRECT is supposed to
4125 mean. The GNU Coding Standards says that POSIXLY_CORRECT
4126 is for disabling extensions that are incompatible with POSIX:
4127 it is not for disabling compatible extensions. All references
4128 to this section removed.
4129 (posix): This format is created only if the posix format is
4130 specified; it is no longer created if gnu format is specified
4131 and POSIXLY_CORRECT is set.
4132 * src/tar.c (decode_options): Ignore POSIXLY_CORRECT.
4133 POSIX does not specify the behavior of tar, so we should
4134 not worry about POSIXLY_CORRECT here.
4136 2004-01-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4138 * Makefile.am: Removed m4
4139 * configure.ac: Require automake-1.8/autoconf-2.59. Removed
4141 * README-alpha: Updated
4142 * bootstrap: Updated TP URL, improved help output. Default
4143 to :ext:anoncvs and set CVS_RSH, unless already set.
4144 * m4/Makefile.am: Removed
4146 2004-01-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4148 * bootstrap: Bugfix by Marco Gerards <metgerards@student.han.nl>:
4149 Use $option instead of $1 so all options will be parsed.
4151 2004-01-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4153 Started rewriting buffer.c ...
4155 * bootstrap: New option --no-po
4156 * src/buffer.c (new_volume,check_label_pattern): Changed return type.
4157 (time_to_start_writing): Changed data type
4158 (file_to_switch_to): Removed. Variable never assigned to.
4159 (open_archive) Moved option compatibility checks to tar.c
4160 Other minor changes.
4161 * src/common.h (maybe_backup_file): Changed return type
4162 * src/misc.c: Likewise.
4163 * src/create.c: Updated invocations of safer_name_suffix
4164 * src/extract.c: Likewise
4165 * src/delete.c: Updated assignment to write_archive_to_stdout
4166 * src/tar.c (decode_options): More option compatibility checks
4167 (moved from buffer.c)
4168 * src/update.c (time_to_start_writing): Changed data type.
4169 * tests/recurse.sh: New test case.
4170 * tests/mksparse.c: New file.
4171 * tests/Makefile.am: Added recurse.sh and mksparse.c
4173 2004-01-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4175 * src/sparse.c (sparse_diff_file): Bugfix. Thanks
4176 Martin Simmons for the patch.
4177 * src/create.c (dump_dir0): Bugfix. Thanks Piotr Czerwinski
4178 <pius@pld-linux.org> for the patch.
4180 2003-12-26 Paul Eggert <eggert@twinsun.com>
4182 Synchronize with Gettext 0.13.1, Automake 1.8, Autoconf 2.59,
4183 and translation website.
4185 * bootstrap: Don't bother skipping codeset.m4, glibc21.m4,
4186 intdiv0.m4, inttypes_h.m4, inttypes.m4, inttypes-pri.m4,
4187 isc-posix.m4, and lcmessage.m4 from gnulib. This list of files is
4188 a bit obsolete anyway, now that gettext 0.13.1 is out. Also, the
4189 files are replaced by autoreconf. Also, there seems to be a bug
4190 in gettext/autoconf/automake if we try to omit these files after
4191 autoreconf has replaced them, even though the gettext manual says
4192 they're optional. So give up and just include them for now, even
4193 though they make 'configure' longer and slower.
4195 Change translation URL from
4196 <http://www.iro.umontreal.ca/contrib/po/maint/tar/> to
4197 <http://www2.iro.umontreal.ca/~gnutra/po/maint/tar/> to
4198 accommodate translator website revamp.
4200 Fail if autoreconf fails.
4202 * m4/.cvsignore: Add intmax.m4, longdouble.m4, printf-posix.m4,
4203 signed.m4, size_max.m4, wchar_t.m4, wint_t.m4, xsize.m4, to
4204 ignore files now supplied by gettext 0.13.1.
4206 2003-12-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4208 Synchronized with the backup repository on Mirddin
4210 2003-12-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4212 * configure.ac: Check for varios members of struct stat
4213 that may represent file modification times with a subsecond
4215 Check for utimes (for future use)
4216 * src/buffer.c (short_read): Issue a warning on short reads.
4217 * src/common.h (sys_stat_nanoseconds): New function
4218 * src/create.c (dump_file0): Use sys_stat_nanoseconds().
4219 * src/list.c (read_and): Treat only two successive zero
4220 filled blocks as an EOF indicator. Issue a warning if
4221 a single one is encountered.
4222 * src/system.c (sys_stat_nanoseconds): New function
4223 * src/tar.h (tar_stat_info.atime_nsec,mtime_nsec,ctime_nsec): New
4225 * src/xheader.c (code_time,decode_time): Support for subsecond
4227 (atime_coder,atime_decoder,ctime_coder,ctime_decoder)
4228 (mtime_coder,mtime_decoder): Update invocations of code_time and
4230 (gid_decoder,size_decoder,uid_decoder,sparse_size_decoder)
4231 (sparse_numblocks_decoder,sparse_offset_decoder)
4232 (sparse_numbytes_decoder): Updated
4234 2003-12-18 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4236 * src/names.c (safer_name_suffix): Reverted change made
4237 2003-11-14. Reason: Discussion with Paul Eggert and
4238 Jean-Louis Martineau. See also ChangeLog entry from
4240 * tests/delete03.sh: Likewise.
4241 * tests/extrac04.sh: Likewise.
4242 * tests/multiv01.sh: Likewise.
4244 2003-12-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4246 * src/incremen.c (write_directory_file): Use sys_truncate
4247 * src/list.c (print_header): Use archive_file_size member
4248 when printing real file size.
4249 * src/sparse.c (sparse_scan_file): Correctly handle files with
4251 (sparse_dump_region,sparse_extract_region): Allow for zero size
4254 2003-12-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4256 * configure.ac: Raised version number to 1.13.92
4257 * src/list.c (decode_header): Discern between pax and ustar
4259 Initialize current_stat_info.archive_file_size.
4261 NOTE: Modifications from this date on are temporarily
4262 stored on local CVS on mirddin. This repository will
4263 be synchronized with Savannah as soon as the latter
4264 becomes operational again.
4266 2003-12-01 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4269 * src/sparse.c: Initial implementation of GNU/pax sparse
4271 * src/common.h (xheader_store): Changed prototype.
4272 * src/create.c: Update calls to xheader_store
4273 * src/extract.c (extract_archive): Check reported size vs.
4274 archive file size to determine if we have to do with a
4276 * src/tar.c (usage): Cleaned up the sample argument to --newer
4278 (decode_options): Allow --sparse for POSIX_FORMAT archives.
4279 * src/xheader.c (struct xhdr_tab.coder; all coder function): Added
4281 Implemented GNU.sparse.* keywords.
4283 2003-11-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4285 * configure.ac: Check for setlocale. Thanks Bruno Haible for
4288 2003-11-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4290 * src/create.c (write_gnu_long_link): Use oldgnu
4291 magic with @LongLink blocks.
4293 2003-11-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4295 * src/tar.h: Support for star sparse format.
4296 * src/sparse.c: Likewise.
4298 2003-11-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4300 * src/sparse.c (sparse_diff_file): New function
4301 * src/common.h (sys_compare_uid,sys_compare_gid): New functions
4302 (sys_compare_uid_gid): Removed.
4303 (sys_compare_links,report_difference): Changed prototype
4304 (sparse_diff_file): New function
4305 * src/system.c (sys_compare_uid,sys_compare_gid): New functions
4306 (sys_compare_uid_gid): Removed.
4307 (sys_compare_links): Changed declaration
4308 * src/compare.c (diff_archive): Use sparse_diff_file.
4310 2003-11-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4312 Rewritten sparse file handling.
4314 * src/sparse.c: New file. Provides a universal framework
4315 for various methods for sparse files handling.
4316 * src/Makefile.am: Added sparse.c
4317 * src/common.h (struct sp_array,sparsearray,sp_array_size)
4318 (init_sparsearray,fill_in_sparse_array): Removed
4319 (enum dump_status): New data type
4320 (pad_archive,close_diag,open_diag,read_diag_details)
4321 (readlink_diag,savedir_diag,seek_diag_details,stat_diag): New
4323 (sparse_file_p,sparse_dump_file,sparse_extract_file): New
4325 (print_header): Changed prototype declaration.
4326 * src/tar.h (struct sp_array): Declaration from common.h
4327 (struct tar_stat_info): New members archive_file_size,
4328 sparse_map_avail,sparse_map.
4329 * src/create.c: Major rewrite.
4330 * src/extract.c: Use new sparse file interface.
4331 * src/compare.c (diff_sparse_files): Temporary placeholder.
4333 * src/buffer.c: Minor changes
4334 * src/tar.c: Likewise.
4335 * src/list.c: Likewise.
4336 * src/misc.c (close_diag,open_diag,read_diag_details)
4337 (readlink_diag,savedir_diag,seek_diag_details,stat_diag): New
4338 diagnostics functions.
4339 * src/incremen.c: Use new diagnostics functions.
4340 * src/names.c: Likewise.
4342 2003-11-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4344 * configure.ac: Fixed check for setsockopt
4346 * src/create.c: Do not zero-terminate name field if
4347 the name is exactly 100 characters long.
4348 (write_ustar_long_name): Fixed cheking for unsplittable
4351 2003-11-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4353 * src/create.c (start_header): Removed debugging hook
4354 (dump_file): Fixed handling of linkname field.
4355 * src/names.c (safer_name_suffix): If the input
4356 file name ends with a slash, output one should do so
4358 * doc/tar.texi: Documented --format=ustar
4360 2003-11-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4362 * src/tar.h (archive_format): USTAR_FORMAT: New type.
4363 * src/create.c: Added POSIX.1-1988 support.
4364 * src/names.c (safer_name_suffix): Skip leading ./
4365 * src/tar.c: New option --format=ustar forces
4366 POSIX.1-1988 archive format.
4367 * tests/delete03.sh: Updated.
4368 * tests/extrac04.sh: Updated.
4369 * tests/multiv01.sh: Updated.
4371 2003-11-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4373 * src/list.c (read_and): Initialize current_stat_info
4374 and extended_header at the start of the loop.
4375 * src/names.c (all_names_found): Check if the argument
4376 contains valid filename. Fixes coredump on `not_a_tar_file'
4377 * src/xheader.c (atime_decoder,gid_decoder,ctime_decoder)
4378 (mtime_decoder,size_decoder,uid_decoder): Use xstrtoumax.
4379 Fixes `pax-big-10g' bug.
4381 2003-11-12 Paul Eggert <eggert@twinsun.com>
4383 Fix some C compatibility bugs reported by Joerg Schilling.
4385 * src/common.h (stripped_prefix_len): Fix misspelling
4386 "stripped_path_len" in declaration.
4387 * src/rmt.c (main): Use "return FOO;" rather than
4388 "exit (FOO);"; we no longer have to worry about
4389 pre-ANSI hosts that mishandled returned values from "main".
4390 * src/tar.c (main): Likewise. This avoids warnings on some
4392 * src/system.c: Include signal.h, for 'kill'.
4393 * src/system.h (DEV_BSIZE): Remove.
4394 (DEFAULT_ST_BLKSIZE): New macro.
4395 (ST_BLKSIZE): Use it, instead of DEV_BSIZE.
4396 * src/tar.c (enum): Remove comma just before }.
4398 2003-11-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4400 * src/list.c (decode_header): Initialize st_atime and
4403 2003-11-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4405 * configure.ac (tar_save_LIBS): Bugfix. Thanks Adrian
4406 Bunk <bunk@fs.tum.de> for reporting.
4407 * doc/tar.texi: Fixed spelling. Thanks Martin Buchholz
4408 <martin@xemacs.org> for spotting.
4410 2003-11-04 Paul Eggert <eggert@twinsun.com>
4412 * src/xheader.c (xhdr_tab): Make it extern, not static, as C89 and
4415 2003-10-26 Paul Eggert <eggert@twinsun.com>
4417 * src/system.c (sys_spawn_shell): Cast trailing null to (char *).
4418 Bug reported by Christian Weisgerber.
4420 2003-10-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4424 * src/tar.c (decode_options): Removed superfluous archive format
4426 * doc/tar.texi: Documented new features.
4428 2003-10-08 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4431 * THANKS: Added Wojciech Polak
4432 * configure.ac: Added checks for missing functions. Raised
4433 version number to indicate alpha release.
4434 * lib/Makefile.am: Added missing headers
4435 * lib/waitpid.c: Added missing includes.
4436 * src/extract.c: Likewise.
4437 * src/names.c: Removed spurious includes.
4438 * src/xheader.c: Likewise.
4439 * src/system.h [MSDOS]: Fixed spelling of EACCES. Added
4440 macro overriding broken mkdir prototypes.
4442 2003-10-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4444 * configure.ac: Check for dev_t and ino_t.
4445 * m4/Makefile.am: Added missing files.
4446 * src/system.c: New file.
4447 * src/Makefile.am: Added system.c
4448 * src/common.h: Prototypes for functions from system.c
4449 * src/system.h (SET_BINARY_MODE, ERRNO_IS_EACCESS): New defines
4450 * src/buffer.c: Moved system dependencies to system.c
4451 * src/compare.c: Likewise.
4452 * src/create.c: Likewise.
4453 * src/delete.c: Likewise.
4454 * src/extract.c: Likewise.
4455 * src/rtapelib.c: Likewise.
4457 2003-10-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4459 Implemented --occurrence option.
4462 * src/tar.c: New option --occurrence.
4463 * src/common.h (occurrence_option): New global
4464 (struct name): Changed `found' member to `uintmax_t
4466 (names_done): Removed
4467 (all_names_found): Changed prototype.
4468 (ISFOUND,WASFOUND): New macros
4469 * src/delete.c (delete_archive_members): Honor --occurrence
4471 * src/list.c (read_and): Likewise.
4472 * src/names.c: Count number of occurrences of each name in the
4474 (name_match): Honor --occurrence option.
4475 (names_done): Removed
4476 (all_names_found,names_notfound): Rewritten.
4478 2003-10-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4480 * src/tar.c: Removed extra precaution regarding
4481 subcommand_option == CAT_SUBCOMMAND
4482 * lib/Makefile.am: Updated
4484 2003-10-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4486 * src/common.h (names_done): New function.
4487 * src/names.c: Likewise.
4488 * src/list.c (read_and): Use all_names_found() as `while'
4490 * src/tar.c: New option --first-copy
4493 2003-09-24 Paul Eggert <eggert@twinsun.com>
4495 * src/rmt.c (main): Don't translate Copyright string; international
4496 law says the word "Copyright" should be in English.
4497 * src/tar.c (decode_options): Likewise.
4499 2003-09-22 Paul Eggert <eggert@twinsun.com>
4501 * doc/tar.texi (extracting untrusted archives): New section.
4503 * src/common.h (stripped_path_len): Renamed from cut_path_elements.
4504 Return size_t, not pointer, so that we don't have to worry about
4505 violating the C standard by converting char const * to char *.
4506 All callers changed.
4507 * src/names.c (stripped_path_len): Likewise. Strip file system
4508 prefix, too. Count adjacent slashes as if they were one slash;
4509 that is the POSIX standard.
4511 2003-09-17 Paul Eggert <eggert@twinsun.com>
4513 * README-alpha: Document maintainer tool assumptions a bit. GNU
4514 'sed' is no longer required. For GNU m4 1.4, suggest the patch in
4515 Debian bug 211447. Fix minor misspellings/whitespace nits.
4517 * configure.ac (AC_AIX, AC_MINIX): Remove; subsumed by
4518 gl_USE_SYSTEM_EXTENSIONS.
4520 * lib/.cvsignore: Add exit.h, time_r.c, time_r.h.
4521 * m4/.cvsignore: Add restrict.m4, time_r.m4.
4523 2003-09-17 Paul Eggert <eggert@twinsun.com>
4525 * bootstrap: Don't use "for option; do";
4526 Solaris 8 /bin/sh doesn't like that.
4528 2003-09-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4530 * README-alpha: Updated
4531 * bootstrap: Updated
4533 2003-09-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4535 * README-alpha: Updated
4536 * bootstrap: Updated
4537 * po/POTFILES.in: Added src/xheader.c
4538 * src/common.h (cut_path_elements): Added proto.
4540 2003-09-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4542 * src/buffer.c: Use ngettext where appropriate.
4543 * src/compare.c: Likewise.
4544 * src/create.c: Likewise.
4545 * src/misc.c: Likewise.
4546 * src/tar.c: Likewise.
4547 * src/update.c: Likewise.
4549 2003-09-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4551 * .cvsignore: Added *.shar.gz
4554 * src/common.h (strip_path_elements): New variable.
4555 * src/extract.c (extract_archive): Implemented --strip-path
4556 * src/names.c (cut_path_elements): New function.
4557 * src/tar.c: New option --strip-path=NUM.
4558 (decode_options) Assign boolean values to bool variables.
4560 2003-09-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4562 * src/delete.c: Fixed deletion from the POSIX archives.
4563 * src/list.c (read_header): Minor change.
4564 * src/tar.c (main): Do not check for volume_label_option
4565 if subcommand_option is not CREATE_SUBCOMMAND.
4566 * src/xheader.c (xheader_decode): Store the header as
4567 well (for eventual delete).
4569 * tests/incremen.sh: Explicitly request GNU format. This will
4570 disappear when GNU extended header keywords are working.
4571 * tests/multiv01.sh: Likewise
4572 * tests/volume.sh: Likewise
4574 2003-09-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4576 * src/create.c: Support for "linkpath" extended keyword.
4577 * src/xheader.c (decode_record): Reversed the return
4580 2003-09-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4582 * configure.ac: Allow to redefine the default output format.
4583 * src/tar.c: Use DEFAULT_ARCHIVE_FORMAT macro
4584 (archive_format_string): New function.
4585 (usage): Updated help output.
4590 2003-09-02 Paul Eggert <eggert@twinsun.com>
4592 * src/common.h (destroy_stat, xheader_decode, xheader_store,
4593 xheader_read, xheader_finish, xheader_destroy): Add decls;
4596 * src/create.c (write_extended): Remove unused local 'bufsize'.
4598 * src/delete.c (delete_archive_members): Handle case of
4599 HEADER_SUCCESS_EXTENDED followed by HEADER_FAILURE.
4600 * src/list.c (read_and): Abort if HEADER_SUCCESS_EXTENDED
4601 occurs, as it's not possible.
4602 * src/update.c (update_archive): Likewise.
4604 Use "const" when possible in new code.
4605 * src/tar.c (struct fmttab.name): Now char const *. All uses changed.
4606 (fmttab): Now const. All uses changed.
4607 * src/xheader.c (struct xhdr_tab.keyword): Now pointer to const.
4608 (struct xhdr_tab.coder, struct xhdr_tab.decoder, locate_handler,
4609 decode_record, xheader_store, xheader_print, code_string, code_time,
4610 code_num, dummy_coder, dummy_decoder, atime_coder, atime_decoder,
4611 gid_coder, gid_decoder, gname_coder, gname_decoder, linkpath_coder,
4612 linkpath_decoder, ctime_coder, ctime_decoder, mtime_coder,
4613 mtime_decoder, path_coder, path_decoder, size_coder, size_decoder,
4614 uid_coder, uid_decoder, uname_coder, uname_decoder):
4615 Use pointers to const when possible.
4616 (xhdr_tab): Now const.
4618 * src/tar.c (fmttab): Avoid GCC warning by not eliding initializers.
4619 (set_archive_format): Report an error if no format name matches,
4620 instead of returning an undefined value.
4622 * src/xheader.c (struct xhdr_tab.decoder, dummy_decoder,
4623 atime_decoder, gid_decoder, gname_decoder, linkpath_decoder,
4624 ctime_decoder, mtime_decoder, path_decoder, size_decoder,
4625 uid_decoder, uname_decoder): Remove unused keyword arg.
4628 * src/tar.c (set_archive_format): Now static.
4629 * src/xheader.c (xhdr_tab, format_uintmax): Now static.
4631 * src/xheader.c (dummy_coder, dummy_decoder, atime_coder,
4632 atime_decoder, gid_coder, gid_decoder, gname_coder, gname_decoder,
4633 linkpath_coder, linkpath_decoder, mtime_coder, mtime_decoder,
4634 ctime_coder, ctime_decoder, path_coder, path_decoder, size_coder,
4635 size_decoder, uid_coder, uid_decoder, uname_coder, uname_decoder):
4636 Remove forward decls; no longer needed.
4637 (xhdr_tab): Move to end, so that the forward decls aren't needed.
4638 Add a forward declaration.
4640 Use 'bool' in new code, when appropriate.
4641 * src/xheader.c (decode_record): Return bool, not int.
4642 * src/common.h (read_header): Since it accepts bool, change
4643 all callers to use false and true rather than 0 and 1.
4645 * src/xheader.c (decode_record): Fix misspelling in diagnostic
4646 "extended headed" -> "extended header".
4648 GNU coding style fixes.
4649 * src/xheader.c (decode_record, xheader_decode):
4650 Do not use decls like "char *p, *q;".
4653 (xheader_store): Avoid parentheses around object operand of sizeof.
4655 2003-09-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4657 * src/create.c (start_header): Store long file names
4658 in "path" keyword of an extended header if in POSIX
4660 (finish_header): print header before calling write_extended().
4661 * src/list.c (list_archive): Always decode the header. This
4662 is necessary so the extended header is processed and the correct
4663 filename is printed no matter what the state of verbose_option.
4664 * src/xheader.c (xhdr_tab): Reserved GNU keywords (commented out
4665 for the time being).
4667 2003-09-01 Paul Eggert <eggert@twinsun.com>
4669 Update from gnulib, and correct fnmatch to fnmatch-gnu.
4670 * bootstrap (gnulib_modules): Change fnmatch to fnmatch-gnu.
4672 * configure.ac (gl_USE_SYSTEM_EXTENSIONS): Use this instead
4674 * lib/.cvsignore: Add alloca.h, stdbool.h. Sort. Append newline.
4675 * lib/Makefile.am (lib_OBJECTS): New macro, for convenience when
4676 copying rules from gnulib module descriptions.
4677 (BUILT_SOURCES, EXTRA_DIST, all-local, alloca.h):
4678 Update from gnulib modules alloca, fnmatch, getline, stdbool.
4679 * m4/.cvsignore: Add utimes-null.m4. Sort.
4681 2003-09-01 Sergey Poznyakoff
4683 Added initial support for creating POSIX headers.
4685 * src/common.h (MAXOCTAL11,MAXOCTAL7): New defines
4686 (string_to_chars): New functions
4687 (struct xheader): Changed structure
4688 (gid_to_gname,gname_to_gid,uid_to_uname,uname_to_uid): Changed
4690 * src/create.c (string_to_chars): New function.
4691 (write_extended): New function
4692 (start_header): Create extended POSIX headers if necessary.
4693 (finish_header): Likewise.
4694 * src/list.c (print_header): Take user/group from
4696 * src/names.c (gid_to_gname,gname_to_gid)
4697 (uid_to_uname,uname_to_uid): Changed prototypes.
4698 * src/tar.c: New option --format.
4699 * src/tar.h (OLDGNU_COMPATIBILITY): Removed
4700 (struct extra_header): Removed unused structure.
4701 (union block.extra_header): Removed unused member.
4702 * src/xheader.c: Implemented coder functions.
4703 * bootstrap: Added obstack.
4704 * lib/.cvsignore: Likewise.
4705 * configure.ac: Added 'gl_OBSTACK'
4706 * m4/Makefile.am: Added new files.
4707 * m4/.cvsignore: Likewise.
4708 * TODO: Minor formatting change
4710 2003-08-31 Sergey Poznyakoff
4712 Added initial support for POSIX extended and STAR headers
4713 (only for listing/extracting).
4715 * src/xheader.c: New file.
4716 * src/Makefile.am: Added xheader.c
4717 * src/tar.h (struct star_header): New datatype
4718 (XHDTYPE,XGLTYPE): New defines
4719 (enum archive_format:STAR_FORMAT): New member
4720 (struct tar_stat_info): New datatype.
4721 (union block.star_header): New member.
4722 * src/common.h (orig_file_name,current_file_name)
4723 (current_trailing_slash,current_link_name): Removed variables.
4724 (current_stat_info): New variable
4725 (current_stat): Removed
4726 (extended_header): New variable
4727 (decode_header): Changed prototype.
4728 * src/list.c (decode_header): Added initial support for POSIX extended
4730 (skip_member): Check oldgnu_header only if current_format is set
4732 * src/buffer.c: Use current_stat_info
4733 * src/compare.c: Likewise.
4734 * src/create.c: Likewise.
4735 * src/delete.c: Likewise.
4736 * src/incremen.c: Likewise.
4737 * src/mangle.c: Likewise.
4738 * src/update.c: Likewise.
4739 * src/extract.c: Likewise.
4740 (make_directories): Improved check for the existence of the directory
4741 * src/tar.c (destroy_stat): New function.
4743 2003-08-29 Paul Eggert <eggert@twinsun.com>
4745 * NEWS, bootstrap: Drop en_GB locale; it was more trouble than it
4746 was worth (e.g., different users in en_GB disagree about -ize
4748 * po/en_GB.po: Remove.
4750 2003-07-28 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4754 * src/tar.c: Removed support for the obsolete command line
4756 * doc/tar.texi: Removed references to the obsolete command
4759 2003-07-27 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4763 * doc/tar.texi: Updated
4764 * src/common.h (check_links_option): New variable
4765 (orig_file_name): New variable
4766 (check_links): New proto.
4767 * src/create.c (struct link.nlink): New member
4768 (link_table): Static for the module.
4769 (dump_file): Update `link' member when adding new links
4771 (check_links): New function.
4772 * src/list.c (print_header): Use orig_file_name.
4773 * src/tar.c: New option --check-links. Changed semantics of
4774 -o to comply to UNIX98 when extracting and to its previous
4775 semantics otherwise.
4776 (main): Call check_links if --check-links. was given.
4778 2003-07-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4780 * src/list.c (print_header): Revised
4781 * NEWS: Started the entry for 1.13.26
4782 * doc/Makefile.am (tar.dvi): Fixed TEXINPUTS value.
4784 2003-07-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4786 * .cvsignore: Added to the repository.
4787 * doc/.cvsignore: Likewise.
4788 * lib/.cvsignore: Likewise.
4789 * m4/.cvsignore: Likewise.
4790 * po/.cvsignore: Likewise.
4791 * scripts/.cvsignore: Likewise.
4792 * src/.cvsignore: Likewise.
4793 * tests/.cvsignore: Likewise.
4795 * lib/Makefile.am: Added exitfail.[hc]
4796 * src/misc.c (chdir_do): Fixed call to restore_cwd
4797 * src/buffer.c (flush_read): Fixed behavior on short
4798 reads right after opening the new archive (multiv01.sh test).
4799 (new_volume): Special handling for "-".
4800 * src/list.c (print_header): Print trailing slash if
4801 current_trailing_slash was set (extrac03.sh,extrac04.sh tests).
4802 * tests/multiv01.sh: Minor changes.
4803 * m4/Makefile.am: Added missing files.
4805 2003-07-05 Paul Eggert <eggert@twinsun.com>
4807 Finish the checkin begin yesterday.
4809 * NEWS: Document the user-visible changes installed in the last
4812 * TODO: New file (actually, resurrected; but with new contents).
4814 * src/list.c (read_and): Give full type for procedure arg.
4815 (read_header): Strip trailing slashes, setting current_trailing_slash.
4816 (tartime): Avoid int overflow when printing year (!).
4817 (print_header): New arg specifying block ordinal. All uses changed.
4818 Print link as 'h' type. Give labels for long links and names.
4820 * src/misc.c (contains_dot_dot): Moved to names.c
4821 (must_be_dot_or_slash): New function.
4822 (safer_rmdir): Use it.
4823 (remove_any_file): Now takes enum as option, not boolean.
4824 Check for (Linux) EISDIR as well as (POSIX) EPERM when attempting
4825 to unlink a directory.
4826 (deref_stat): Accept bool, not int.
4828 * src/names.c (namelist_match): Allow partial matches only if
4830 (hash_string_hasher): Renamed from hash_avoided_name.
4831 (hash_string_compare): Renamed from compare_avoided_anames.
4832 (hash_string_insert, hash_string_lookup): New functions.
4833 (add_avoided_name, is_avoided_name): Use them.
4834 (safer_name_suffix): New function.
4835 (contains_dot_dot): Moved here from misc.c. Now returns bool, not int.
4837 * src/rmt.c: Don't include print-copyr.h.
4838 (prepare_input_buffer): New arg FD.
4839 Do not read more than INT_MAX bytes at once,
4840 since it breaks on some brain damaged Tru64 hosts.
4842 when retrying instead of subtracting 1024; for speed.
4843 (main): Use gettext to translate (C), not print_copyright.
4845 * src/system.h: Include <alloca.h> and <stdbool.h> unconditionally,
4846 now that gnulib handles this.
4847 Include <stddef.h> and <limits.h> unconditionally, now that we assume
4849 Assume that offsetof is defined in stddef.h.
4850 Do not include <sys/param.h>.
4851 (realloc, lseek): Do not declare.
4852 (HAVE_DECL_VALLOC): Renamed from HAVE_VALLOC.
4853 (CHAR_BIT, CHAR_MAX, UCHAR_MAX, LONG_MAX): Remove
4854 declarations, since we now assume C89 or better.
4855 (PARAMS): Remove, as we now assume C89. All uses changed.
4856 (bindtextdomain, textdomain): Include <gettext.h> to define.
4857 Include <unlocked-io.h>.
4858 (valloc): Define if not defined, and if valloc is not declared.
4859 (xstrdup): Remove decl.
4861 * src/tar.c: Do not include <print-copyr.h>.
4862 Include <getdate.h>.
4863 (get_date): Remove decl.
4864 (ATIME_PRESERVE_OPTION, CHECKPOINT_OPTION, FORCE_LOCAL_OPTION,
4865 IGNORE_FAILED_READ_OPTION, INDEX_FILE_OPTION, NO_OVERWRITE_DIR_OPTION,
4866 NUMERIC_OWNER_OPTION, RECURSIVE_UNLINK_OPTION, REMOVE_FILES_OPTION,
4867 SHOW_OMITTED_DIRS_OPTION, TOTALS_OPTION): New constants.
4868 (long_options, decode_options): Use them.
4869 (OVERWRITE_DIR_OPTION): Remove.
4870 (long_options): New options --index-file, --no-overwrite-dir.
4871 Remove --overwrite-dir option.
4872 (usage): Use PACKAGE_BUGREPORT.
4873 (decode_options): Terminate new argv properly.
4874 Use PACKAGE_NAME, PACKAGE_VERSION.
4875 If verbose, report how we grokked any textual date option.
4876 (main): Add support for index-file.
4878 * tests/Makefile.am: Convert to UTF-8.
4879 (AUTOMAKE_OPTIONS): Remove.
4880 (TESTS): Add delete04.sh, multiv01.sh, options.sh.
4881 (INCLUDES): Remove ../intl.
4882 (LDADD): Don't link libtar.a twice.
4884 * tests/genfile.c: Convert to UTF-8.
4885 Don't include <print-copyr.h>.
4886 (DEFAULT_PATTERN): Renamed from DEFAULT.
4887 (ZEROS_PATTERN): Renamed from ZEROS.
4888 (main): Use gettext to translate (C), not print_copyright.
4890 2003-07-04 Paul Eggert <eggert@twinsun.com>
4892 Revamp to meet current standards of autoconf, automake,
4893 gettext, and gnulib, and incorporate new translations.
4895 * config/config.guess, config/config.sub, config/depcomp,
4896 config/install-sh, config/mdate-sh, config/missing,
4897 config/mkinstalldirs, config/texinfo.texi:
4898 Moved here from parent directory, or from doc.
4899 * config.hin: Renamed from config.h.in.
4900 * config/config.rpath: New file.
4902 * intl: Remove this subdirectory.
4904 * lib/fnmatch_.h: Renamed from lib/fnmatch.hin.
4906 * lib/getstr.c, lib/getstr.h, lib/msleep.c, lib/print-copyr.c,
4907 lib/print-copyr.h, lib/readutmp.c, lib/rename.c, lib/stpcpy.c,
4908 lib/strstr.c, lib/strtoimax.c, lib/strtoll.c, lib/strtoull.c,
4909 lib/strtoumax.c, lib/unicodeio.c, lib/unicodeio.h,
4910 lib/xstrtoimax.c, m4/c-bs-a.m4, m4/ccstdc.m4, m4/check-decl.m4,
4911 m4/decl.m4, m4/jm-mktime.m4, m4/prereq.m4, m4/xstrtoimax.m4,
4914 * lib/alloca_.h, lib/fnmatch_loop.c, lib/gettext.h, lib/pathmax.h,
4915 lib/safe-write.c, lib/safe-write.h, lib/stdbool_.h, lib/strcase.h,
4916 lib/stripslash.c, lib/unlocked-io.h, lib/xgetcwd.h, m4/alloca.m4,
4917 m4/backupfile.m4, m4/bison.m4, m4/chown.m4, m4/dirname.m4,
4918 m4/dos.m4, m4/exclude.m4, m4/fileblocks.m4, m4/ftruncate.m4,
4919 m4/getdate.m4, m4/getopt.m4, m4/hash.m4, m4/human.m4,
4920 m4/intdiv0.m4, m4/intmax_t.m4, m4/inttypes-pri.m4,
4921 m4/inttypes_h.m4, m4/isc-posix.m4, m4/lchown.m4, m4/lib-ld.m4,
4922 m4/lib-link.m4, m4/lib-prefix.m4, m4/memset.m4, m4/mktime.m4,
4923 m4/modechange.m4, m4/nls.m4, m4/onceonly.m4, m4/pathmax.m4,
4924 m4/po.m4, m4/quote.m4, m4/quotearg.m4, m4/rmdir.m4,
4925 m4/safe-read.m4, m4/safe-write.m4, m4/save-cwd.m4, m4/savedir.m4,
4926 m4/ssize_t.m4, m4/stdbool.m4, m4/stdint_h.m4, m4/strcase.m4,
4927 m4/strtoimax.m4, m4/strtol.m4, m4/strtoll.m4, m4/strtoul.m4,
4928 m4/strtoull.m4, m4/strtoumax.m4, m4/tm_gmtoff.m4, m4/uintmax_t.m4,
4929 m4/unlocked-io.m4, m4/xalloc.m4, m4/xgetcwd.m4, m4/xstrtol.m4,
4930 po/LINGUAS, po/Makevars, po/Rules-quot, po/boldquot.sed,
4931 po/en@boldquot.header, po/en@quot.header, po/en_GB.po,
4932 po/insert-header.sin, po/remove-potcdate.sin, po/stamp-po: New files.
4934 * ABOUT-NLS, INSTALL, lib/addext.c, lib/alloca.c, lib/argmatch.c,
4935 lib/argmatch.h, lib/backupfile.c, lib/backupfile.h, lib/dirname.c,
4936 lib/dirname.h, lib/error.c, lib/exclude.c, lib/exclude.h,
4937 lib/fnmatch.h, lib/full-write.c, lib/full-write.h, lib/getdate.h,
4938 lib/getdate.y, lib/getline.c, lib/getline.h, lib/getopt.c,
4939 lib/getopt.h, lib/getopt1.c, lib/hash.c, lib/hash.h, lib/human.c,
4940 lib/human.h, lib/lchown.c, lib/malloc.c, lib/mktime.c,
4941 lib/modechange.c, lib/modechange.h, lib/quote.c, lib/quote.h,
4942 lib/quotearg.c, lib/quotearg.h, lib/realloc.c, lib/safe-read.c,
4943 lib/safe-read.h, lib/save-cwd.c, lib/save-cwd.h, lib/savedir.c,
4944 lib/savedir.h, lib/strcasecmp.c, lib/utime.c, lib/xalloc.h,
4945 lib/xgetcwd.c, lib/xmalloc.c, lib/xstrdup.c, lib/xstrtol.c,
4946 lib/xstrtol.h, lib/xstrtoumax.c, m4/codeset.m4, m4/d-ino.m4,
4947 m4/error.m4, m4/fnmatch.m4, m4/getcwd.m4, m4/getline.m4, m4/gettext.m4,
4948 m4/glibc21.m4, m4/iconv.m4, m4/inttypes.m4, m4/lcmessage.m4,
4949 m4/longlong.m4, m4/malloc.m4, m4/mbrtowc.m4, m4/mbstate_t.m4,
4950 m4/progtest.m4, m4/realloc.m4, m4/strerror_r.m4, m4/ulonglong.m4,
4951 m4/utimbuf.m4, m4/utime.m4, m4/utimes.m4, m4/xstrtoumax.m4,
4953 Upgrade to latest version from external source. The file "bootstrap"
4954 now grabs these automatically, so we needn't keep track of them
4955 in this change long any longer.
4957 * Makefile.am (AUTOMAKE_OPTIONS): Remove. Now done by configure.ac.
4958 (SUBDIRS): Remove intl.
4959 * PORTS: Update for star, Macintosh.
4960 * README, README-alpha: Suggest Autoconf 2.57, Automake 1.7.5,
4961 Bison 1.875, gettext 0.12.1.
4962 * THANKS: Add Bernhard Rosenkraenzer, Solar Designer.
4963 * configure.ac (AC_INIT, AM_INIT_AUTOMAKE): Convert to modern form.
4964 (AC_CONFIG_AUX_DIR): New.
4965 (AC_CONFIG_HEADERS): Rename config.h.in to config.hin, to be more
4967 (AC_PREREQ): Bump from 2.52 to 2.57.
4968 (AC_GNU_SOURCE): New.
4969 (AC_PROG_GCC_TRADITIONAL, AM_C_PROTOTYPES, AC_C_CONST): Remove;
4970 we no longer support K&R C.
4972 (AC_CHECK_HEADERS): Remove limits.h, poll.h, stdbool.h, stropts.h,
4973 sys/ioccom.h, sys/param.h, sys/time.h, sys/timeb.h, wchar.h, wctype.h.
4974 (AC_MBSTATE_T): Remove.
4975 (HAVE_UTIME_H, HAVE_DECL_FREE, HAVE_DECL_GETGRGID, HAVE_DECL_GETPWUID,
4976 HAVE_DECL_GETENV, HAVE_DECL_MALLOC, HAVE_DECL_STRTOUL,
4977 HAVE_DECL_STRTOULL, HAVE_MKNOD): Remove our special code.
4978 (AM_STDBOOL_H): Add.
4979 (AC_HEADER_TIME, AC_STRUCT_TIMEZONE,
4980 jm_CHECK_TYPE_STRUCT_DIRENT_D_INO): Remove.
4981 (AC_CHECK_TYPE): Remove ssize_t.
4982 (gt_TYPE_SSIZE_T): Add.
4983 (jm_AC_PREREQ_XSTRTOUMAX, jm_PREREQ_ADDEXT, jm_PREREQ_ERROR,
4984 jm_PREREQ_HUMAN, jm_PREREQ_QUOTEARG, jm_PREREQ_XGETCWD,
4985 AC_FUNC_ALLOCA, AC_FUNC_CLOSEDIR_VOID, AC_FUNC_STRERROR_R,
4986 AC_FUNC_FNMATCH, AC_FUNC_VPRINTF, AM_FUNC_GETLINE, jm_FUNC_MALLOC,
4987 jm_FUNC_MKTIME, jm_FUNC_REALLOC):
4988 Remove. Switch to gnulib macros like gl_BACKUPFILE instead.
4989 (tar_LDADD): Rename to LIB_CLOCK_GETTIME. All uses changed.
4990 (rmt_LDADD): Rename to LIB_SETSOCKOPT. All uses changed.
4991 (AC_CHECK_FUNCS): Remove fchdir, ftime, getcwd, isascii, nap,
4992 napms, poll, select, strstr, usleep.
4993 (AC_REPLACE_FUNCS): Remove ftruncate, lchown, memset, rename,
4994 rmdir, strcasecmp, strncasecmp, strtol, strtoul.
4995 (AM_GNU_GETTEXT): Use external and need-ngettext options.
4996 (AM_GNU_GETTEXT_VERSION): New.
4997 (AC_OUTPUT): Remove intl/Makefile.
4999 * doc/Makefile.am (AUTOMAKE_OPTIONS): Remove.
5000 ($(srcdir)/tar.info, tar.dvi): Remove obsolete warnings.
5001 * doc/fdl.texi: Update to current GNU version.
5002 * doc/gettext.texi: Update to current coreutils version,
5003 plus a copyright notice.
5004 * doc/tar.texi: Switch to new method for doing copyright notices.
5005 Use @acronym instead of @sc where appropriate.
5006 Remove empty examples. Give a few more examples.
5008 * lib/Makefile.am (AUTOMAKE_OPTIONS): Remove.
5009 (EXTRA_DIST, libtar_a_SOURCES): Switch to gnulib, so that they
5010 are built up in pieces with +=.
5011 (noinst_HEADERS, INCLUDES): Remove.
5012 (BUILT_SOURCES, MAINTAINERCLEANFILES, MOSTLYCLEANFILES): New.
5013 (libtar_a_LIBADD): Use $ rather than @.
5014 (all-local, alloca.h, fnmatch.h, stdbool.h): New rules, from gnulib.
5016 * m4/Makefile.am (EXTRA_DIST): Add alloca.m4, backupfile.m4,
5017 bison.m4, chown.m4, dirname.m4, dos.m4, exclude.m4, fileblocks.m4,
5018 ftruncate.m4, getdate.m4, getopt.m4, hash.m4, human.m4,
5019 intdiv0.m4, intmax_t.m4, inttypes_h.m4, inttypes-pri.m4,
5020 isc-posix.m4, lcown.m4, lib-ld.m4, lib-link.m4, lib-prefix.m4,
5021 memset.m4, mktime.m4, modechange.m4, nls.m4, onceonly.m4,
5022 pathmax.m4, po.m4, quotearg.m4, quote.m4, rmdir.m4, safe-read.m4,
5023 safe-write.m4, save-cwd.m4, savedir.m4, ssize_t.m4, stdbool.m4,
5024 stdint_h.m4, strcase.m4, strtoimax.m4, strtoll.m4, strtol.m4,
5025 strtoull.m4, strtoul.m4, strtoumax.m4, tm_gmtoff.m4, uintmax_t.m4,
5026 unlocked-io.m4, xalloc.m4, xgetcwd.m4, xstrtol.m4.
5027 Remove c-bs-a.m4, ccstdc.m4, check-decl.m4, decl.m4, jm-mktime.m4,
5028 prereq.m4, xstrtoimax.m4.
5030 * po/POTFILES.in: Remove tests/genfile.c; it doesn't need to
5031 be translated, since it's not a user-visible tool.
5033 * scripts/Makefile.am (AUTOMAKE_OPTIONS): Remove.
5035 * src/Makefile.am (AUTOMAKE_OPTIONS): Remove.
5036 (INCLUDES): Remove ../intl. Put top-srcdir before ., for
5037 consistency with coreutils.
5038 (LDADD): Link LIBINTL after libtar.a, since
5039 it's now external and should stand by itself.
5041 * src/buffer.c (print_total_written): Adjust to new human.h
5043 (child_open_for_compress): Do not increase size to BLOCKSIZE.
5044 (open_archive): Open index file name.
5045 Strip trailing slahes from file names.
5046 (flush_write): Set size to 0 if not saving names.
5047 (flush_write, flush_read): Use safer_name_suffix rather than
5050 * src/common.h: Include <quote.h>.
5051 (absolute_names_option, atime_preserve_option, backup_option,
5052 block_number_option, checkpoint_option, dereference_option,
5053 force_local_option, ignore_failed_read_option, ignore_zeros_option,
5054 incremental_option, interactive_option, multi_volume_option,
5055 numeric_owner_option, one_file_system_option, recursive_unlink_option,
5056 read_full_records_option, remove_files_option, same_order_option,
5057 show_omitted_dirs_option, sparse_option, starting_file_option,
5058 to_stdout_option, totals_option, touch_option, verify_option,
5059 dev_null_output, now_verifying, we_are_root): Now bool, not int.
5060 (current_trailing_slash, index_file_name, recent_long_name_blocks,
5061 recent_long_link_blocks): New vars.
5062 (NO_OVERWRITE_DIR_OLD_FILES): New constant.
5063 (OVERWRITE_OLD_DIRS): Remove.
5064 (enum remove_option): New enum.
5065 (remove_any_file): Use it as option arg, not int.
5066 (is_avoided_name, contains_dot_dot): Return bool, not int.
5067 (safer_name_suffix): New decl.
5069 * src/compare.c (now_verifying): Now bool, not int.
5070 (fill_in_sparse_array): Move to extract.c. Now returns bool;
5071 all callers changed to test for failure.
5072 (diff_sparse_files): Take size from current_stat, not from param.
5073 (diff_archive): Do not count trailing slashes in archives.
5074 (verify_volume): Test for header failure after loop, not before.
5076 * src/create.c (relativize): Remove; replaced by safer_name_suffix.
5077 All callers changed.
5078 (start_header): Clear devmajor and devminor fields, too.
5079 (finish_header): New arg block_ordinal.
5080 (init_sparsearray): Now extern. Set sp_array_size to
5081 SPARSES_IN_OLDGNU_HEADER if it is zero.
5082 (dump_file): Keep link table as a hash.
5083 Do not count "file changed as we read it" as a failure.
5085 * src/delete.c (recent_long_name_blocks, recent_long_link_blocks):
5086 Move extern decl to common.h.
5088 * src/extract.c (we_are_root): Now bool, not int.
5089 (check_time): Warn about implausibly old time stamps.
5090 (set_stat): Use utimbuf, not stat_info.
5091 (prepare_to_extract): New arg DIRECTORY.
5092 (fill_in_sparse_array): Moved here from compare.c.
5093 (extract_sparse_file): Now returns off_t, giving size left.
5094 Truncate file at end.
5095 (extract_archive): Use safer_name_suffix rather than rolling our own.
5096 Use fill_in_sparse_array rather than rolling our own.
5097 Strip trailing slashes more effectively.
5098 Check for unsafe names.
5100 * src/incremen.c (struct directory): nfs and found are now of type
5102 (gnu_restore): Now takes directory name as argument, not offset
5103 of directory name in a global. All uses changed.
5104 (CURRENT_FILE_NAME): Remove.
5107 * tests/delete04.sh, tests/multiv01.sh, tests/options.sh: New
5110 2002-09-30 Paul Eggert <eggert@twinsun.com>
5112 * src/rmt.c (prepare_input_buffer): Renamed form
5113 prepare_record_buffer. All uses changed. Do not assume that
5114 size_t is the same width as int.
5116 2002-03-29 Paul Eggert <eggert@twinsun.com>
5118 * src/incremen.c (get_directory_contents):
5119 If ignore_failed_read_option, only warn about
5120 get_directory_contents failures. Fix suggested by
5123 2002-01-31 Mark W. Eichin <eichin@thok.org>
5125 * src/buffer.c (child_open_for_compress): Don't try to read
5126 past the end of the buffer.
5128 2001-10-11 Jim Meyering <meyering@lucent.com>
5130 * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
5131 and quote_n (1, ... to avoid clobbering a buffer.
5133 2001-09-26 Paul Eggert <eggert@twinsun.com>
5135 * NEWS, configure.ac (AM_INIT_AUTOMAKE): Version 1.13.25.
5137 * src/buffer.c (flush_read): Don't diagnose partial blocks before
5138 end of file; just ignore them silently.
5140 * src/list.c (read_header): Don't keep around extended name
5141 and link info indefinitely; keep it only for the next file.
5142 This fixes a bug introduced in 1.13.24, and removes the need
5143 for some static variables. Set recent_long_name and
5144 recent_long_link to zero if there were no long links; this
5145 avoids a violation of ANSI C rules for pointers in delete.c.
5146 * THANKS: Add Christian Laubscher.
5148 2001-09-26 Jim Meyering <meyering@lucent.com>
5150 * doc/tar.texi (Remote Tape Server): is know -> is known
5152 2001-09-25 Paul Eggert <eggert@twinsun.com>
5154 * lib/unicodeio.c (EILSEQ): Include <iconv.h> first, since
5155 <iconv.h> may define EILSEQ (e.g. libiconv). Define a
5156 replacement EILSEQ to be ENOENT, not EINVAL, since callers may
5157 want to distinguish EINVAL and EILSEQ.
5159 2001-09-24 Christophe Kalt <Christophe.Kalt@kbcfp.com>
5161 * src/extract.c (maybe_recoverable):
5162 Treat OVERWRITE_OLD_DIRS like DEFAULT_OLD_FILES.
5164 2001-09-22 Paul Eggert <eggert@twinsun.com>
5166 * NEWS, configure.ac (AM_INIT_AUTOMAKE): Version 1.13.24.
5168 * ABOUT-NLS, intl/*: Update to gettext-0.10.40, replacing LGPL
5171 * INSTALL, mkinstalldirs: Update to autoconf 2.52 version.
5172 * PORTS: Add copyright notice, 'star' reference.
5173 * README-alpha: Add copyright notice, autoconf 2.52 patch.
5174 * THANKS: Add Christophe Kalt.
5175 * config.sub: Upgrade to 2001-09-14 version.
5177 * configure.ac (ALL_LINGUAS): Add ko.
5178 * po/ko.po: Resurrected file.
5180 * doc/convtexi.pl: Add coding advice for Emacs.
5182 * doc/getdate.texi: Add copyright notice.
5184 * doc/mdate-sh: Upgrade to automake 1.5 version.
5186 * doc/tar.texi (extracting files): Mention --to-stdout.
5187 (Option Summary, Dealing with Old Files): New option --overwrite-dir.
5188 (Overwrite Old Files): Likewise.
5190 * lib/Makefile.am (noinst_HEADERS):
5191 Remove copysym.h. Add print-copyr.h, unicodeio.h.
5192 (libtar_a_SOURCES): Remove copysym.c, Add print-copyr.c, unicodeio.c.
5194 * lib/copysym.c, lib/copysym.h: Remove.
5195 * lib/print-copyr.c, lib/print-copyr.h, lib/unicodeio.c,
5196 lib/unicodeio.h: New files.
5198 * lib/error.c, lib/getopt.c, lib/getopt.h, lib/getopt1.c,
5199 lib/mktime.c, lib/strtoll.c: Switch from LGPL to GPL.
5201 * lib/quotearg.c (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
5202 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
5204 * m4/Makefile.am (EXTRA_DIST): Remove isc-posix.m4.
5205 * m4/isc-posix.m4: Remove.
5207 * m4/prereq.m4 (jm_PREREQ_QUOTEARG): Check for mbsinit.
5209 * po/POTFILES.in: Add copyright notice.
5211 * src/Makefile.am (LDADD): Like libtar.a before @INTLLIBS@ as
5213 * tests/Makefile.am (LDADD): Likewise.
5215 * src/buffer.c (write_archive_buffer, close_archive):
5216 If an archive is a socket, treat it like a FIFO.
5217 (records_read, records_written): New vars.
5218 (write_archive_to_stdout): Now bool, not int.
5219 (open_archive, flush_write, flush_read): Keep records_read and
5220 records_written up to date.
5222 * src/common.h (enum old_files): New value OVERWRITE_OLD_DIRS.
5223 (write_archive_to_stdout): Now bool, not int.
5224 (enum read_header): New value HEADER_SUCCESS_EXTENDED.
5225 (read_header): Now takes bool arg. Existing callers modified
5226 to pass 0, unless otherwise specified.
5228 * src/delete.c (records_read): Remove; now a global.
5229 (acting_as_filter): Now bool, not int.
5230 (recent_long_name, recent_long_link, recent_long_name_blocks,
5231 recent_long_link_blocks, records_read, records_written): New decls.
5232 (records_skipped): New var.
5233 (move_archive): Don't divide by zero if arg is 0.
5234 Use the above vars to compute how far to move.
5235 (write_recent_blocks): New function.
5236 (delete_archive_member): Pass 1 to read_header, so that it doesn't
5237 read more than 1 block. Handle resulting HEADER_SUCCESS_EXTENDED code.
5238 Keep track of how many records have been skipped.
5239 Let the buffer code count records.
5240 When copying a header, copy any extended headers that came before it.
5242 * src/extract.c (extract_archive): When marking a directory to be
5243 updated after symlinks, stat all directories after it in the
5244 delayed-set-stat list too, since they will be checked after
5245 symlinks. Add support for --overwrite-dir.
5247 * src/list.c (recent_long_name, recent_long_link,
5248 recent_long_name_blocks, recent_long_link_blocks): New vars.
5249 (read_and): Pass 0 to read_header.
5250 (read_header): New arg RAW_EXTENDED_HEADERS. Store away extended
5251 headers into new vars. Null-terminate incoming symbolic links.
5253 * src/rmt.c: Include print-copyr.h, not copysym.h.
5254 (main): Use print_copyright, not copyright_symbol.
5255 * src/tar.c (decode_options): Likewise.
5256 (OVERWRITE_DIR_OPTION): New constant.
5257 (long_options, usage, decode_options): Add --overwrite-dir.
5259 * src/tar.h: Put copyright notice into documentation.
5261 * tests/Makefile.am (TESTS): Add delete03.sh.
5262 * tests/delete03.sh: New file.
5264 * tests/genfile.c: Include print-copyr.h, not copysym.h.
5265 (main): Use print_copyright, not copyright_symbol.
5266 Include <argmatch.h>.
5267 (pattern_strings): Remove.
5268 (pattern_args, pattern_types): New constants.
5269 (main): Use XARGMATCH, not argmatch.
5271 2001-09-20 Jim Meyering <meyering@lucent.com>
5273 * lib/xstrtol.c (strtoimax): Guard declaration with
5274 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
5275 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
5276 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
5277 (strtoumax): Likewise, for completeness (it wasn't necessary).
5278 * m4/xstrtoimax.m4 (jm_AC_PREREQ_XSTRTOIMAX):
5279 Check for declaration of strtoimax.
5280 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX):
5281 Check for declaration of strtoumax.
5283 2001-09-16 Paul Eggert <eggert@twinsun.com>
5285 * fnmatch.m4 (jm_FUNC_FNMATCH): Fix typo in previous patch: yes -> no.
5287 2001-09-14 Paul Eggert <eggert@twinsun.com>
5289 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.23.
5291 * README-alpha: Describe automake patch.
5293 * configure.ac (LIBOBJS):
5294 Remove automake 1.4 workaround, as we're using 1.5 now.
5295 (USE_INCLUDED_LIBINTL): New AC_DEFINE.
5297 * lib/copysym.c: Include stddef.h, for size_t.
5298 Include langinfo.h if needed.
5299 Use locale_charset only if USE_INCLUDED_LIBINTL;
5300 if not, use nl_langinfo (CODESET) if available.
5302 2001-09-13 Paul Eggert <eggert@twinsun.com>
5304 * config.guess, config.sub: Sync with canonical versions.
5306 * configure.ac (jm_PREREQ_XGETCWD): Add.
5308 * lib/Makefile.am (noinst_HEADERS): Add copysym.h.
5309 (libtar_a_SOURCES): Add copysym.c.
5310 * copysym.c, copysym.h: New files.
5312 * lib/error.c: Sync with fileutils version.
5314 * m4/Makefile.am (EXTRA_DIST): Add getcwd.m4; remove uintmax_t.m4.
5315 * m4/getcwd.m4: New file.
5316 * m4/uintmax_t.m4: Remove.
5318 * m4/gettext.m4 (AM_WITH_NLS):
5319 Fix bug with calculating version of Bison 1.29.
5320 Reported by Karl Berry.
5322 * src/Makefile.am (datadir): Remove.
5324 * src/rmt.c: Include copysym.h.
5325 (main): Use copyright_symbol to translate copyright notice,
5327 * src/tar.c: Likewise.
5328 * tests/genfile.c: Likewise.
5330 * src/system.h (MB_LEN_MAX): New symbol.
5332 2001-09-11 Paul Eggert <eggert@twinsun.com>
5334 * src/extract.c (struct delayed_set_stat): New member
5336 (delay_set_stat): Initialize it to 0.
5337 (set_mode): New arg current_stat_info. Use it (if nonnull) to avoid
5338 taking an extra stat ourselves. All callers changed.
5339 (set_stat): Likewise.
5340 (apply_nonancestor_delayed_set_stat): New arg 'after_symlinks'.
5341 If false, stop when encountering a struct whose 'after_symlinks'
5342 member is true. Otherwise, go through all structures but check
5343 them more carefully. All callers changed.
5344 (extract_archive): When extracting a deferred symlink, if its parent
5345 directory's status needs fixing, then mark the directory as needing
5346 to be fixed after symlinks.
5347 (extract_finish): Fix status of ordinary directories, then apply
5348 delayed symlinks, then fix the status of directories that are
5349 ancestors of delayed symlinks.
5351 * src/rtapelib.c (rexec):
5352 Remove declaration; it ran afoul of prototypes on Crays.
5353 Reported by Wendy Palm of Cray.
5355 2001-09-06 Paul Eggert <eggert@twinsun.com>
5357 * lib/strtoimax.c (HAVE_LONG_LONG):
5358 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
5359 (strtoimax): Use sizeof (long), not
5360 sizeof strtol (ptr, endptr, base),
5361 to work around bug in IBM C compiler.
5363 2001-09-04 Paul Eggert <eggert@twinsun.com>
5365 * lib/xgetcwd.c: Include "xalloc.h".
5366 (xgetcwd): Do not return NULL when memory is exhausted; instead,
5367 report an error and exit.
5369 * m4/prereq.m4 (jm_PREREQ_XREADLINK): New macro.
5370 (jm_PREREQ): Use it.
5372 2001-09-03 Paul Eggert <eggert@twinsun.com>
5374 * m4/prereq.m4 (jm_PREREQ): Add jm_PREREQ_XGETCWD.
5375 (jm_PREREQ_XGETCWD): New macro.
5377 * lib/exclude.c (fnmatch_no_wildcards):
5378 Fix typo that caused us to do case-folding
5379 search even when that was not desired. This occurred only in the
5382 * lib/xgetcwd.c: Include pathmax.h if not HAVE_GETCWD.
5383 Do not include xalloc.h.
5384 (INITIAL_BUFFER_SIZE): New symbol.
5385 Do not use xmalloc / xrealloc, since the caller is responsible for
5386 handling errors. Preserve errno around `free' during failure.
5387 Do not overrun buffer when using getwd.
5389 * lib/xgetcwd.c (xgetcwd):
5390 Use HAVE_GETCWD_NULL, not defined __GLIBC__ && __GLIBC__ >= 2,
5391 to decide whether to use getcwd (NULL, 0).
5393 2001-09-02 Paul Eggert <eggert@twinsun.com>
5395 * lib/xgetcwd.c: Fix typo in local var; from Jim Meyering.
5397 2001-09-01 Jim Meyering <meyering@lucent.com>
5399 * exclude.c: Use `""', not `<>' to #include non-system header files.
5400 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
5401 and strncasecmp as r-values. Unixware didn't have declarations.
5403 2001-08-31 Jim Meyering <meyering@lucent.com>
5405 * lib/xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
5406 Use an initial, malloc'd, buffer of length 128 rather than
5407 a statically allocated one of length 1024.
5409 2001-08-30 Paul Eggert <eggert@twinsun.com>
5411 * lib/utime.c: Include full-write.h.
5412 * lib/xstrtol.c (strtoimax): New decl.
5414 2001-08-29 Paul Eggert <eggert@twinsun.com>
5416 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.22.
5418 * src/create.c (dump_file): Relativize link names before dumping.
5419 This fixes a bug reported by Jose Pedro Oliveira.
5421 * src/create.c (dump_file): Use offsetof when computing sizes for
5422 struct hack; this avoids wasted space in some cases.
5423 * src/incremen.c (note_directory, find_directory): Likewise.
5424 * src/names.c (name_gather, addname): Likewise.
5426 * src/extract.c (extract_archive): Use strcpy, not memcpy,
5427 for consistency with other code that does similar things.
5428 * src/names.c (name_gather): Likewise.
5430 * src/names.c (read_name_from_file, name_next, name_gather,
5431 add_hierarchy_to_namelist): Avoid quadratic behavior when
5432 reallocating buffers. Check for buffer size overflow.
5433 (addname): Avoid unnecessary clearing of memory.
5435 2001-08-29 "Jan D." <Jan.Djarv@mbox200.swipnet.se>
5437 * src/extract.c (delay_set_stat): Fix off-by-one error in file
5438 name size allocation that caused core dumps.
5440 2001-08-28 Paul Eggert <eggert@twinsun.com>
5442 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.21.
5444 * configure.ac (GNU_SOURCE): Define to 1, not /**/.
5445 (major_t, minor_t, ssize_t): Use new-style AC_CHECK_TYPE.
5446 (daddr_t): Remove; no longer used.
5447 (jm_PREREQ_HUMAN): Add.
5449 * acconfig.h: Remove; no longer needed.
5451 * config.guess, config.sub:
5452 New files, from automake 1.5. Gettext 0.10.39 needs them.
5453 * depcomp, missing, mkinstalldirs: Upgrade to automake 1.5.
5455 * Makefile.am (AUTOMAKE_OPTIONS): Add dist-bzip2.
5456 (SUBDIRS): Put intl before lib, as gettext requires.
5458 * ABOUT-NLS: Upgrade to gettext 0.10.39.
5459 * intl: Upgrade entire directory to gettext 0.10.39.
5460 * m4/codeset.m4, m4/glibc21.m4, m4/iconv.m4:
5461 New files, from gettext 0.10.39.
5462 * m4/gettext.m4, m4/isc-posix.m4, m4/lcmessage.m4, m4/progtest.m4,
5463 Upgrade to gettext 0.10.39,
5464 * po/Makefile.in.in: Likewise, except fix a typo in its copying
5466 * po/cat-id-tbl.c, po/stamp-cat-id:
5467 Remove; no longer used by gettext 0.10.39.
5468 * po/ChangeLog: New file.
5470 * doc/Makefile.am (EXTRA_DIST): Add freemanuals.texi.
5471 $(srcdir)/tar.texi: Likewise.
5472 * doc/freemanuals.texi: New file.
5473 * doc/tar.texi (Free Software Needs Free Documentation): New appendix.
5474 `fileds' -> `fields'
5475 * doc/texinfo.tex: Upgrade to version 2001-07-25.07.
5477 * lib/Makefile.am (EXTRA_DIST): Add strtoll.c, strtoimax.c.
5478 (noinst_HEADERS): Add quote.h.
5479 (libtar_a_SOURCES): Add quote.c, xstrtoimax.c.
5481 * lib/exclude.c: Fix typo in '#include <stdint.h>' directive.
5483 * lib/full-write.c, lib/savedir.c: Comment fix.
5485 * lib/pathmax.h: Remove.
5487 * lib/quote.c, lib/quote.h: New files.
5489 * lib/xgetcwd.c: Don't include pathmax.h.
5490 Include stdlib.h and unistd.h if available.
5492 (xmalloc, xstrdup, free): Remove decls.
5493 (xgetcwd): Don't assume sizes fit in unsigned.
5494 Check for overflow when computing sizes.
5495 Simplify reallocation code.
5497 * lib/xmalloc.c: Quote failure tests.
5499 * lib/strtoumax.c, lib/xstrtoimax.c: New files.
5501 * lib/strtoimax.c: Renamed from strtouxmax.c. Make it more
5502 similar to strtol.c.
5503 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED.
5504 (verify): New macro.
5505 (strtoumax, uintmax_t, strtoull, strtol): Remove.
5506 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
5507 (strtoimax): Renamed from strtoumax. All uses of unsigned values
5508 changed to signed values. Check sizes at compile-time, not
5509 run-time. Prefer strtol to strtoll if both work.
5512 * lib/xstrtol.h (xstrtoimax): New decl.
5514 * m4/Makefile.am (EXTRA_DIST):
5515 Add codeset.m4, glibc21.m4, iconv.m4, inttypes.m4,
5516 longlong.m4, xstrtoimax.m4.
5518 * m4/inttypes.m4 (jm_AC_HEADER_INTTYPES_H):
5519 Remove; now done by autoconf.
5520 (jm_AC_TYPE_INTMAX_T, jm_AC_TYPE_UINTMAX_T): Replace with
5521 Use AC_CHECK_TYPE instead of merely looking for the header.
5523 * m4/uintmax_t.m4: Use shorter comment.
5525 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX):
5526 Quote first arg of AC_DEFUN.
5527 Require jm_AC_TYPE_INTMAX_T and jm_AC_TYPE_LONG_LONG since they
5528 is needed to parse the include file.
5529 Simplify logic behind the args to AC_REPLACE.
5531 * src/Makefile.am (OMIT_DEPENDENCIES): Remove.
5533 * src/ansi2knr.1, src/ansi2knr.c: Remove; wasn't being used.
5536 Use "Copyright %d" to simplify the translator's job in the future.
5537 Advise translator about circle-C.
5538 * src/tar.c: (decode_options): Likewise.
5539 * tests/genfile.c (main): Likewise.
5541 2001-08-28 Jim Meyering <meyering@lucent.com>
5543 * lib/argmatch.c: Include "quote.h".
5544 (argmatch_invalid): Quote the context.
5546 * lib/dirname.c (dir_name): Fix typo on PC platforms.
5548 * lib/backupfile.c, lib/basename.c, lib/dirname.c, lib/strtoul.c:
5549 Use single-quote for local .h files.
5551 * lib/error.h (__attribute__): Don't depend on __STRICT_ANSI__.
5553 * lib/getopt.c, lib/getopt.h, lib/getopt1.c: Upgrade to recent
5556 * lib/getdate.y (get_date): Initialize tm_isdst to -1 before
5557 invoking mktime the last time.
5559 * lib/pathmax.h: Use #if rather than #ifdef for HAVE_UNISTD_H.
5561 * lib/rename.c: Major rewrite by Volker Borchert to use system
5562 rename function, but to work around problems with trailing
5565 * lib/strtoll.c: New file, from glibc.
5566 * lib/strtoul.c: Update from glibc.
5568 * lib/strtouxmax.c: Renamed from lib/strtoumax.c.
5569 Add support for signed numbers, too.
5570 (strtoul, strtoull): Do not declare if STRTOUXMAX_UNSIGNED
5572 (strtol, strtoll): Declare as needed, if STRTOUXMAX_UNSIGNED is
5574 (strtoumax, uintmax_t, strtoull, strtoul): New macros.
5575 (main): Use generic names in debugging output.
5576 * lib/strtoimax.c: Plus add the following changes of my own:
5577 (main): Use accurate names in debugging output.
5579 * lib/xgetcwd.c (xgetcwd): Use getcwd if glibc 2 or later.
5582 * m4/c-bs-a.m4, m4/check-decl.m4, m4/d-ino.m4, m4/error.m4,
5583 m4/getline.m4, m4/jm-mktime.m4, m4/malloc.m4, m4/mbrtowc.m4,
5584 m4/mbstate_t.m4, m4/realloc.m4, m4/uintmax_t.m4, m4/utimbuf.m4,
5585 m4/utime.m4, m4/utimes.m4:
5586 Quote the first argument in each use of AC_DEFUN.
5588 * m4/getline.m4: Don't use string.h.
5590 * m4/inttypes.m4, m4/longlong.m4, m4/xstrtoimax.m4: New files.
5592 * m4/mbrtowc.m4 (jm_FUNC_MBRTOWC): @%:@ -> #.
5594 2001-08-27 Paul Eggert <eggert@twinsun.com>
5596 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.20.
5598 The biggest change is the new --exclude semantics and options.
5599 The basic idea was suggested by Gerhard Poul; thanks!
5601 * NEWS: Describe new --exclude semantics and options, and bug fixes.
5602 * README: ignfail.sh fails on some NFS hosts.
5603 * NEWS, README, lib/xstrtol.h: Add copyright notice.
5605 * Makefile.am (ACLOCAL_AMFLAGS): Add -I m4.
5606 (M4DIR, ACINCLUDE_INPUTS, $(srcdir)/acinclude.m4):
5607 Remove; the automake bug has been fixed.
5608 * acinclude.m4: Remove.
5610 * configure.ac: Renamed from configure.in.
5611 (AC_PREREQ): Bump from 2.13 to 2.52.
5612 (ALL_LINGUAS): Add id, tr. Remove ko, as po/ko.po (dated
5613 1997-05-30) has an encoding error.
5614 (jm_AC_HEADER_INTTYPES_H): Remove; now done by autoconf.
5615 (AC_FUNC_FNMATCH): Use AC_CONFIG_LINKS, not AC_LINK_FILES.
5617 * doc/fdl.texi: Update to current GNU version.
5619 * doc/tar.texi: Put leading '*' in direntry.
5620 Accommodate new gfdl sectioning.
5621 New option --recursion (the default) that is the inverse of
5624 New options --anchored, --ignore-case, --wildcards,
5625 --wildcards-match-slash, and their negations (e.g., --no-anchored).
5626 Along with --recursion and --no-recursion, these control how exclude
5627 patterns are interpreted. The default interpretation of exclude
5628 patterns is now --no-anchored --no-ignore-case --recursion
5629 --wildcards --wildcards-match-slash.
5631 * lib/Makefile.am (OMIT_DEPENDENCIES): Remove.
5633 * lib/exclude.c (bool): Declare, perhaps by including stdbool.h.
5634 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
5635 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
5636 Include if available.
5637 (<xalloc.h>): Include
5638 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
5639 (verify): New macro. Use it to verify that EXCLUDE macros do not
5640 collide with FNM macros.
5641 (struct patopts): New struct.
5642 (struct exclude): Use it, as exclude patterns now come with options.
5643 (new_exclude): Support above changes.
5644 (new_exclude, add_exclude_file):
5645 Initial size must now be a power of two to simplify overflow checking.
5646 (free_exclude, fnmatch_no_wildcards): New function.
5647 (excluded_filename): No longer requires options arg, as the options
5648 are determined by add_exclude. Now returns bool, not int.
5649 (excluded_filename, add_exclude):
5650 Add support for the fancy new exclusion options.
5651 (add_exclude, add_exclude_file): Now takes int options arg.
5652 Check for arithmetic overflow when computing sizes.
5653 (add_exclude_file): xrealloc might modify errno, so don't
5654 realloc until after errno might be used.
5656 * lib/exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
5658 (free_exclude): New decl.
5659 (add_exclude, add_exclude_file): Now takes int options arg.
5660 (excluded_filename): No longer requires options arg, as the options
5661 are determined by add_exclude. Now returns bool, not int.
5663 * lib/prepargs.c: Include <string.h>; required for C99 since
5667 BSD/OS 4.1 wchar.h requires FILE and struct tm to be declared.
5669 * lib/xstrtol.h (_DECLARE_XSTRTOL): Improve quality of
5670 diagnostic for LONGINT_INVALID_SUFFIX_CHAR.
5672 * m4/Makefile.am (EXTRA_DIST): Add check-decl.m4, mbrtowc.m4.
5673 Remove inttypes_h.m4, largefile.m4, mktime.m4.
5675 * m4/inttypes_h.m4, m4/largefile.m4, m4/mktime.m4: Remove;
5676 subsumed by Autoconf 2.50.
5678 * m4/error.m4: Upgrade to serial 2.
5680 * m4/fnmatch.m4 (jm_FUNC_FNMATCH): Upgrade to serial 4, but
5681 remove test for GNU C library. It's not correct, as some
5682 older glibcs are buggy.
5684 * m4/getline.m4, m4/malloc.m4: Upgrade to serial 4.
5686 * m4/prereq.m4: Upgrade to serial 20, but then:
5687 (jm_PREREQ): Add jm_PREREQ_EXCLUDE.
5688 (jm_PREREQ_EXCLUDE): New macro.
5689 (jm_PREREQ_HUMAN): Remove jm_AC_HEADER_INTTYPES_H, as it is subsumed
5692 * m4/realloc.m4: Upgrade to serial 4.
5694 * m4/strerror_r.m4: Revert to serial 1002.
5696 * m4/uintmax_t.m4: Upgrade to autoconf 2.5x.
5698 * m4/utimes.m4: Upgrade to latest version (still "serial 3").
5700 * m4/xstrtoumax.m4: Upgrade to serial 3, but then:
5701 (jm_AC_PREREQ_XSTRTOUMAX): Remove jm_AC_HEADER_INTTYPES_H, as
5702 it is now subsumed by autoconf. Add inttypes.h.
5704 * po/cs.po, po/da.po, po/de.po, po/es.po, po/et.po, po/fr.po,
5705 po/it.po, po/pl.po, po/sl.po, po/sv.po: Sync with translation project.
5707 * src/buffer.c (new_volume): Stop if the script exits with an error.
5709 * src/common.h (excluded_with_slash, excluded_without_slash):
5710 Remove, replacing by:
5711 (excluded): New decl.
5712 (link_error): New decl.
5713 (excluded_name): Now returns bool.
5716 (struct delayed_symlinks, extract_archive, apply_delayed_symlinks):
5717 Support hard links to symbolic links.
5719 (struct delayed_symlink): Remove 'names' member, replacing it with
5720 'sources' and 'target' member. All uses changed.
5722 (struct string_list): New type.
5724 (delayed_set_stat, extract_archive): Use offsetof when computing sizes
5725 for struct hack; this avoids wasted space in some cases.
5727 (extract_archive): Fix test for absolute pathnames and/or "..".
5728 Use link_error to report errors for links.
5729 Remove redundant trailing '/' at "really_dir", for all uses, not
5730 just before invoking mkdir.
5731 If overwriting old files, do not worry so much about existing
5733 Fix mode computation in the case where the directory exists.
5735 (apply_delayed_symlinks): If we can't make a hard link to a symbolic
5736 link, make a copy of the symbolic link.
5738 * src/incremen.c (get_directory_contents):
5739 If ignore_failed_read_option, only warn about
5742 * src/list.c (from_header): Do not issue a diagnostic if TYPE is zero.
5743 However, check for error even for '-' or '+' case.
5745 (print_header): Try parsing uids and gids as unsigned integers first,
5746 and as a uid_t or gid_t only if that fails. This adds support for
5747 listing positive uids and gids that are greater than UID_MAX and
5750 * src/misc.c (link_error): New function.
5752 * src/names.c (collect_and_sort_names):
5753 If ignore_failed_read_option, only warn about
5756 (excluded_name): Now returns bool. Simplify, as the fancy
5757 features are now all in excluded_filename.
5759 * src/rtapelib.c (base_name): Remove decl, as system.h now
5762 * src/system.h: Include stddef.h if available.
5763 (offsetof): Declare if stddef.h doesn't.
5765 Include <dirname.h>.
5766 (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove; now defined by dirname.h.
5768 * src/tar.c (ANCHORED_OPTION, IGNORE_CASE_OPTION,
5769 NO_ANCHORED_OPTION, NO_IGNORE_CASE_OPTION, NO_WILDCARDS_OPTION,
5770 NO_WILDCARDS_MATCH_SLASH_OPTION, WILDCARDS_OPTION,
5771 WILDCARDS_MATCH_SLASH_OPTION):
5774 (long_options, usage, decode_options): Add support for --anchored,
5775 --ignore-case, --no-anchored, --no-ignore-case, --no-wildcards,
5776 --no-wildcards-match-slash, --recursion, --wildcards,
5777 --wildcards-match-slash.
5779 (decode_options): Implement the new way of interpreting exclude
5782 (usage): --newer-mtime takes a DATE operand. DATE may be a file name.
5784 (OPTION_STRING, decode_options): Add -I, -y. Currently these options
5785 just print error messages suggesting alternatives.
5787 (add_filtered_exclude): Remove.
5789 * tests/Makefile.am (TESTS): Alphabetize, except put version.sh first.
5791 * tests/extrac04.sh (out): Remove
5792 directory/subdirectory/file1, as the new semantics for
5793 --exclude exclude it.
5795 * tests/genfile.c (main): Don't use non-ASCII char in msgid.
5797 2001-08-12 Paul Eggert <eggert@twinsun.com>
5799 * lib/addext.c (<errno.h>): Include.
5800 (errno): Declare if not defined.
5801 (addext): Work correctly on the Hurd, where pathconf returns -1 and
5802 leaves errno alone, because there is no limit. Also, work even if
5803 size_t is narrower than long.
5805 2001-07-08 Paul Eggert <eggert@twinsun.com>
5807 * lib/alloca.c (alloca): Arg is of type size_t, not unsigned.
5809 2001-05-10 Paul Eggert <eggert@twinsun.com>
5811 * lib/addext.c (ISSLASH, base_name): Remove decls; now in dirname.h.
5812 Include <backupfile.h> and <dirname.h> after size_t is defined.
5813 (addext): Use base_len to trim redundant trailing slashes instead of
5816 * lib/backupfile.c (ISSLASH, base_name):
5817 Remove decls; now in dirname.h.
5818 Include <argmatch.h>, <backupfile.h>, <dirname.h> after size_t
5820 (find_backup_file_name): Rename locals to avoid new functions.
5821 Use base_len instead of rolling it ourselves.
5822 Work even if dirlen is 0.
5823 Use a dir of '.' if given the empty string.
5826 Do not include <stdio.h>, <assert.h>; no longer needed.
5827 (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Remove; now in dirname.h.
5828 Include <string.h>, <dirname.h>.
5829 (base_name): Allow file names ending in slashes, other than names
5830 that are all slashes. In this case, return the basename followed
5833 * lib/dirname.c: Include <string.h> instead of <stdlib.h>.
5834 (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove; now in dirname.h.
5835 (dir_len): Renamed from dirlen.
5836 All callers changed.
5838 * lib/dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
5840 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
5842 2001-02-16 Paul Eggert <eggert@twinsun.com>
5844 * lib/quotearg.c (mbrtowc, mbrtowc, mbsinit):
5845 Do not declare or define if HAVE_MBRTOWC,
5846 since the test for HAVE_MBRTOWC now requires proper declarations.
5848 * lib/alloca.c (malloc): Undef before defining.
5850 2001-02-13 Paul Eggert <eggert@twinsun.com>
5852 * src/compare.c (read_and_process): Use off_t for size.
5853 From Maciej W. Rozycki.
5855 2001-01-26 Paul Eggert <eggert@twinsun.com>
5857 * lib/quotearg.c: Include stddef.h. From Jim Meyering.
5859 2001-01-12 Paul Eggert <eggert@twinsun.com>
5861 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.19.
5863 * lib/savedir.h (savedir): Remove size arg.
5865 * doc/tar.texi: Add @setchapternewpage odd.
5866 Remove -I as an alias for -T, for now.
5868 Update copyright. Remove "Published by".
5869 Dates beginning with / or . are taken to be file names.
5871 * src/tar.c (<time.h>): Do not include;
5872 (time): Do not declare.
5873 (usage): Remove -I as an alias for -T.
5874 (OPTION_STRING): Remove -I.
5875 (decode_options): Dates that look like an absolute path name,
5876 or that start with '.', are presumed to be file names whose
5878 Remove 'I' as an aliase for 'T'.
5881 * src/extract.c (<time.h>): Do not include; system.h now does this.
5882 (make_directories): Skip filesystem prefixes.
5883 Don't assume '/' is the only separator.
5884 (extract_sparse_file): Use new full_write semantics.
5885 On write error, return instead of invoking skip_file.
5886 Do not free sparsearray; caller does this now.
5887 (apply_nonancestor_delayed_set_stat): Do not assume '/' is the only
5889 (extract_archive): Don't assume file name lengths fit in int.
5890 Report what got stripped from member name; it might be more than '/'.
5891 Use new full_write semantics.
5892 Do not pass redundant trailing "/" to mkdir, as POSIX does not allow
5894 Do not report mkdir error if old_files_option == KEEP_OLD_FILES.
5896 * src/buffer.c (<time.h>): Do not include; system.h now does this.
5897 (time): Remove decl; likewise.
5898 (child_open_for_uncompress): Use new full_write semantics.
5899 (flush_write): Use ISSLASH instead of testing for '/'.
5900 (flush_read): Likewise.
5902 * src/rmt.h (_remdev): Look for / anywhere in Path.
5904 * src/misc.c (contains_dot_dot): Skip filesystem prefix.
5905 Don't assume '/' is the only separator.
5906 (safer_rmdir): Don't assume '/' is the only separator.
5908 * src/compare.c (diff_archive): Don't assume '/' is the only separator.
5910 * lib/dirname.h (dirlen): New decl.
5912 * src/incremen.c (get_directory_contents):
5913 Remove path_size arg; all callers changed.
5914 Don't assume '/' is the only directory separator.
5915 (gnu_restore): Work even if file name length doesn't fit in int.
5917 * lib/addext.c (ISSLASH): New macro.
5918 (addext): Trim any redundant trailing slashes.
5920 * src/names.c (name_next):
5921 Don't assume '/' is the only directory separator.
5922 (namelist_match): Likewise.
5923 (add_hierarchy_to_namelist): Remove dirsize arg.
5924 Do not assume '/' is the only directory separator.
5925 (new_name): Likewise.
5927 * lib/Makefile.am (noinst_HEADERS): Add dirname.h, full-write.h.
5928 (libtar_a_SOURCES): Add dirname.c.
5930 * src/create.c (relativize):
5931 New function, with much of old start_header's guts.
5932 Handle filesystem prefixes.
5933 (start_header): Use this new function.
5934 (init_sparsearray): Don't bother to zero out the new array;
5936 (deal_with_sparse): Fix array allocation bug.
5937 (create_archive): Don't assume '/' is the only separator.
5938 (dump_file): Likewise.
5939 Don't worry about leading / in symlink targets.
5941 * lib/savedir.c (savedir):
5942 Remove size arg; it wasn't portable. All callers changed.
5944 * lib/utime.c (utime_null): Adjust to new full_write convention.
5946 * configure.in (YACC): Avoid portability problem with Ultrix sh.
5948 * lib/backupfile.c: Include <dirname.h>.
5949 (ISSLASH): New macro.
5950 (find_backup_file_name): Use dirlen to calculate directory lengths.
5951 (max_backup_version): Strip redundant trailing slashes.
5953 * src/common.h: Include <full-write.h>.
5954 (get_directory_contents): No longer has size arg.
5955 (gnu_restore): Arg is size_t, not int.
5957 * src/system.h: Include <time.h>.
5958 (time): Declare if not defined.
5960 * lib/full-write.c: Include full-write.h, not safe-read.h.
5961 full_write returns size_t, with short writes meaning failure.
5962 All callers changed.
5964 * src/rtapelib.c: Include full-write.h.
5966 * src/rmt.c: Include full-write.h.
5967 (main): Update copyright.
5969 * doc/getdate.texi: Mention that only English is supported.
5970 Show how to use "date" so that the output is acceptable to getdate.
5971 Mention Z as an abbreviation for UTC.
5973 * lib/full-write.h: New file.
5975 * src/list.c: system.h now does time.h stuff.
5978 Use HAVE_STDLIB_H, not STDC_HEADERS, to decide whether to include
5980 Do not include string.h, strings.h, or assert.h; no longer needed.
5981 (strrchr, memrchr, malloc): Remove decls; no longer needed.
5983 (base_name): New decl.
5984 (BACKSLASH_IS_PATH_SEPARATOR): Remove.
5985 (dir_name_r): Remove.
5986 (dirlen): New function.
5987 (dir_name): Use dirlen instead of dir_name_r.
5988 (<string.h>, <strings.h>): Include only if test program.
5989 (main): Use "return 0", not "exit (0)".
5991 2000-12-08 Paul Eggert <eggert@twinsun.com>
5993 * lib/dirname.h: New file.
5995 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
5997 * lib/fnmatch.c: Do not comment out all the code if we are using
5998 the GNU C library, because in some cases we are replacing buggy
5999 code in the GNU C library itself.
6001 2000-10-30 Paul Eggert <eggert@twinsun.com>
6003 * lib/fnmatch.c (FOLD): Do not assume that characters are unsigned.
6005 2000-10-29 Paul Eggert <eggert@twinsun.com>
6007 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.18.
6009 * src/tar.c: Include <fnmatch.h>, for FNM_LEADING_DIR.
6011 2000-10-28 Paul Eggert <eggert@twinsun.com>
6013 * doc/tar.texi: --no-recursion now applies to extraction, too.
6014 * src/create.c (dump_file): no_recurse_option -> ! recursion_option
6015 * src/names.c (namelist_match, excluded_name):
6016 Do not match subfiles of a directory
6017 if --no-recursion is specified.
6018 * src/tar.c (NO_RECURSE_OPTION): Remove.
6019 (long_options): Have getopt set the --no-recursion flag.
6020 (decode_options): Initialize recursion_option to FNM_LEADING_DIR.
6021 Remove case for NO_RECURSE_OPTION.
6022 * src/common.h (recursion_option):
6023 Renamed from no_recurse_option, with sense
6024 negated, and with FNM_LEADING_DIR being the nonzero value.
6026 * names.c (namelist_match): New function.
6027 (name_match, name_scan): Use it to eliminate duplicate code.
6028 (names_notfound): Remove special case for Amiga.
6030 2000-10-27 Paul Eggert <eggert@twinsun.com>
6032 * src/misc.c (read_error_details, read_warn_details,
6033 read_fatal_details): Don't assume size_t is unsigned long.
6035 * src/buffer.c (flush_read): If read_full_records_option, try to
6036 fill the input buffer, as --delete -f - needs this.
6038 2000-10-24 Paul Eggert <eggert@twinsun.com>
6040 * m4/strerror_r.m4 (AC_FUNC_STRERROR_R): Port to autoconf 2.13.
6042 * src/buffer.c (check_label_pattern):
6043 Make sure header name is a string before
6044 passing it to fnmatch.
6045 (init_volume_number): Check for global_volno overflow.
6046 (new_volume): Check for global_volno overflow.
6048 * src/tar.c (decode_options):
6049 Check that volume label is not too long to overflow
6050 name in tar header block.
6052 * Makefile.am (EXTRA_DIST): Remove rebox.el.
6054 * configure.in (HAVE_DECL_STRERROR_R): Remove our handwritten code.
6055 (AC_FUNC_STRERROR_R): Use this instead.
6057 2000-10-23 Paul Eggert <eggert@twinsun.com>
6059 * src/extract.c: Include <time.h>, since we invoke "time".
6061 * lib/prepargs.c (prepend_default_options):
6062 Don't use NULL, for portability.
6064 * m4/fnmatch.m4: Add "working" to message.
6066 * src/names.c: (_GNU_SOURCE): Remove; autoconf now does this.
6068 (getpwuid, getgrgid): Declare only if system headers don't.
6069 (gid_to_gname): Don't invoke setgrent.
6070 (namelist): Now static, not global.
6071 (nametail): New var. All uses of namelast changed to use
6072 nametail, with one extra level of indirection.
6073 (name_gather): Use memcpy instead of strncpy + assignment of NUL.
6074 (name_match): Set nametail too, when setting namelist to null.
6075 (add_hierarchy_to_namelist): Change type of dir arg from char * to
6076 struct name *, so that we don't have to look up the name again
6077 here. Get change_dir from dir rather than as a separate arg. Add
6078 dirsize arg, and pass it along to get_directory_contents. Remove
6079 unnecessary check of directory type.
6080 (new_name): Do not append a slash if PATH already ends in one.
6081 (avoided_names, struct avoided_name): Remove.
6082 (avoided_name_table): New var, replacing avoided_names.
6083 (hash_avoided_name, compare_avoided_names): New function.
6084 (add_avoided_name, is_avoided_name): Use hash table rather than
6087 * src/buffer.c (_GNU_SOURCE): Remove; autoconf now does this.
6088 (child_open_for_compress, child_open_for_uncompress,
6089 close_archive): Propagate any failure of the compression process
6091 (open_archive, flush_write, flush_read, close_archive): Do not
6092 allocate an array of size PATH_MAX, as PATH_MAX might be (size_t)
6093 -1. Instead, allocate an array with the size that's needed.
6094 (open_archive): Don't bother checking S_ISCHR of /dev/null.
6095 (backspace_output): Don't try to backspace past start of archive.
6096 (close_archive): Remove special case for DELETE_SUBCOMMAND.
6098 * acconfig.h (_GNU_SOURCE, DEFAULT_ARCHIVE, DEFAULT_BLOCKING,
6099 DENSITY_LETTER, DEVICE_PREFIX, EMUL_OPEN3, HAVE_GETGRGID,
6100 HAVE_GETPWUID, HAVE_MKNOD, HAVE_RTAPELIB, HAVE_ST_FSTYPE_STRING,
6101 HAVE_UNION_WAIT, HAVE_UTIME_H, HAVE_VALLOC, MTIO_CHECK_FIELD, PACKAGE,
6102 PROTOTYPES, REMOTE_SHELL, STD_INC_PATH, VERSION, WITH_CATALOGS,
6103 WITH_DMALLOC, WITH_REGEX):
6104 Remove; now generated automatically.
6106 * configure.in (_GNU_SOURCE): Define to empty, not 1, for
6107 compatibility for glibc fragments.
6108 (_GNU_SOURCE, HAVE_UTIME_H, MTIO_CHECK_FIELD,
6109 HAVE_ST_FSTYPE_STRING, HAVE_MKNOD, REMOTE_SHELL, DENSITY_LETTER,
6110 DEVICE_PREFIX, DEFAULT_ARCHIVE, DEFAULT_BLOCKING): Add comment so
6111 that we needn't put an entry into acconfig.h.
6112 (ALL_LINGUAS): Add da.
6113 (AC_C_BACKSLASH_A): Remove; jm_PREREQ_QUOTEARG now does this.
6114 (AC_CHECK_HEADERS): Add stdbool.h (for hash.h users), wctype.h
6116 (AC_MBSTATE_T): Add.
6117 (RMT): Append $(EXEEXT).
6118 (HAVE_GETGRGID, HAVE_GETPWUID, pe_AC_TYPE_SIGNED_CHAR): Remove.
6119 (HAVE_DECL_FREE, HAVE_DECL_GETGRGID, HAVE_DECL_GETPWUID,
6120 HAVE_DECL_GETENV, HAVE_DECL_MALLOC, HAVE_DECL_STRTOUL,
6121 HAVE_DECL_STRTOULL, HAVE_DECL_STRERROR_R): New macros.
6122 (jm_PREREQ_ADDEXT, jm_PREREQ_ERROR, jm_PREREQ_QUOTEARG): Add.
6123 (AC_REPLACE_FUNCS): Remove execlp; no longer needed.
6124 (AC_CHECK_FUNCS): Add clock_gettime; AC_SEARCH_LIBS wasn't enough.
6125 Remove mbrtowc; jm_PREREQ_QUOTEARG now does this.
6126 (EMUL_OPEN3): Remove; no longer needed.
6127 (DENSITY_LETTER, DEVICE_PREFIX): Simplify m4 quoting.
6129 * m4/fnmatch.m4 (AC_FUNC_FNMATCH): Detect d*/*1 vs d/s/1 bug.
6131 * src/common.h: Do not include basename.h.
6132 * src/rtapelib.c (base_name): Do not include basename.h;
6133 declare base_name instead.
6135 * lib/basename.h, lib/execlp.c, lib/getpagesize.h, lib/mkdir.c:
6137 * lib/getstr.c, lib/getstr.h, lib/hash.h, lib/hash.h, lib/prepargs.c,
6138 lib/prepargs.h, lib/savedir.c, lib/savedir.h: New files.
6139 * lib/Makefile.am (EXTRA_DIST, noinst_HEADERS, libtar_a_SOURCES):
6140 Adjust to the above changes.
6142 * lib/Makefile.am (AUTOMAKE_OPTIONS): Remove ../src/ansi2knr.
6144 * src/open3.c: Remove.
6146 * src/Makefile.am (AUTOMAKE_OPTIONS): Remove ansi2knr.
6147 (tar_SOURCES): Remove open3.c.
6148 (INCLUDES): Remove -I.., as automake does that.
6149 (OMIT_DEPENDENCIES): ../lib/fnmatch.h -> fnmatch.h. Add localedir.h.
6151 The following changes are to put LOCALEDIR into localedir.h instead
6152 of passing it on the command line.
6154 (DISTCLEANFILES): New macro.
6155 (localedir.h): New rule.
6156 (rmt.o tar.o): Now depend on localedir.h.
6158 * tests/delete02.sh, tests/extrac04.sh: New files.
6160 * tests/Makefile.am (AUTOMAKE_OPTIONS): Remove ansi2knr.
6161 (TESTS): Add extrac04.sh, and restore delete02.sh.
6162 (DEFS): Remove; LOCALEDIR is now done via localedir.h.
6163 (INCLUDES): Remove -I.. as automake does this now.
6165 * src/rtapelib.c (rexec): Don't declare unless using it.
6166 (do_command): Simplify signal-handling code slightly.
6168 * src/delete.c (blocks_needed): Remove. All uses changed to use
6169 blocking_factor - new_blocks.
6170 (acting_as_filter): New var.
6171 (write_record, delete_archive_members): Use acting_as_filter
6172 rather than archive == STDIN_FILENO to detect whether we're acting
6173 as a filter, as open can return STDIN_FILENO in some cases.
6174 (delete_archive_members): Ignore zero blocks if
6175 ignore_zeros_option is nonzero. Fix bug that messed up last
6176 output block: write_eot can't be used here, as it gets confused
6177 when the input is at end of file.
6179 * src/compare.c (diff_archive): Do not impose an arbitrary limit on
6180 symbolic link contents length. Pass directory size to
6181 get_directory_contents.
6183 * m4/decl.m4, m4/error.m4, m4/mbstate_t.m4, m4/prereq.m4,
6184 m4/strerror_r.m4: New files.
6185 * m4/signedchar.m4: Remove this file.
6186 * Makefile.am (ACINCLUDE_INPUTS): Adjust to above changes.
6187 * m4/Makefile.am (EXTRA_DIST): Likewise.
6189 * Makefile.am (DISTCLEANFILES): Add intl/libintl.h.
6191 * po/da.po: New translation file.
6193 * src/mangle.c (extract_mangle):
6194 Fix diagnostic with wrong number of %s'es.
6196 * lib/fnmatch.c (fnmatch):
6197 Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
6198 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
6200 * lib/full-write.c (full_write): Some buggy drivers return 0 when you
6201 fall off a device's end. Detect this.
6203 * src/system.h (IN_CTYPE_DOMAIN): Renamed from CTYPE_DOMAIN. All
6205 (open): Remove macro; we no longer support EMUL_OPEN3. Do not
6206 include <pathmax.h> and directory include files like <dirent.h>;
6207 no longer used. Include <savedir.h> instead.
6208 (closedir, signed_char): remove macro; no longer used.
6209 (bool, false, true): Include <stdbool.h> if you have the include
6210 file, otherwise define.
6213 (is_dot_or_dotdot, closedir_error, closedir_warn, opendir_error,
6214 opendir_warn, readdir_error): Remove; no longer needed.
6215 (safer_rmdir): Strip leading ./ (or .// or ./// or ././ or etc.)
6216 before deciding whether we're trying to remove ".".
6217 (remove_any_file): Try unlink first if we are not root. Use
6218 savedir when recursively removing directories, to avoid exhausting
6220 (savedir_error, savedir_warn, symlink_error): New functions.
6222 * src/list.c: (read_and): Do not invoke
6223 apply_nonancestor_delayed_set_stat; DO_SOMETHING is now
6224 responsible for that. Do not invoke apply_delayed_set_stat; our
6225 caller is now responsible for that.
6226 (read_header): Use signed char instead of signed_char. Prevent
6227 later references to current_header from mistakenly treating it as
6229 (from_header): Quote invalid base-64 strings in diagnostics.
6230 (time_from_header): Do not warn about future timestamps in
6231 archive; check_time now does that.
6232 (print_header): Quote unknown file types.
6233 (skip_member): New function, replacing skip_extended_headers and
6234 now skipping the whole member instead of just the extended
6235 headers. All callers changed. This makes the code handle
6236 extended headers uniformly, and fixes some bugs.
6238 * src/update.c (update_archive): Use skip_member.
6240 * src/extract.c (we_are_root): Now global.
6241 (struct delayed_symlink): New type.
6242 (delayed_symlink_head): New var.
6243 (extr_init, fatal_exit): Invoke extract_finish on fatal errors,
6244 not apply_delayed_set_stat.
6245 (set_mode, set_stat): Pointer args are now const pointers.
6246 (check_time): New function.
6247 (set_stat): Warn if setting a file's timestamp to be the future.
6248 (make_directories): Do not save and restore errno.
6249 (maybe_recoverable): Set errno to ENOENT if we cannot make missing
6250 intermediate directories.
6251 (extract_archive): Invoke apply_nonancestor_delayed_set_stat here,
6252 not in caller. Extract potentially dangerous symbolic links more
6253 carefully, deferring their creation until the end, and using a
6254 regular file placeholder in the meantime. Do not remove trailing
6255 / and /. from file names. Do not bother checking for ".." when
6256 checking whether a directory loops back on itself, as loopbacks
6257 can occur with symlinks too. Also, in that case, do not bother
6258 saving and restoring errno; just set it to EEXIST.
6259 (apply_nonancestor_delayed_set_stat): A prefix is a potential
6260 ancestor if it ends in slash too (as well as ending in a char just
6262 (apply_delayed_set_stat): Remove.
6263 (apply_delayed_symlinks, extract_finish): New functions.
6265 * doc/fdl.texi: New file.
6266 * doc/Makefile.am (EXTRA_DIST): Add fdl.texi.
6267 ($(srcdir)/tar.info): Add fdl.texi. Invoke makeinfo with --no-split.
6268 * doc/tar.texi: Add Free Documentation License. New section
6269 "Overwrite Old Files", and revamp that section to make it easier to
6270 follow. "tar" -> "GNU tar" where appropriate. Migrate getdate
6271 documentation into getdate.texi. Fix several minor typos. Describe
6272 TAR_OPTIONS. Describe incompatibility between incremental backups and
6273 --atime-preserve. Describe incompatibility between --verify and other
6274 options. Mention that tar normally removes symbolic links rather than
6275 following them, when extracting a file of the same name.
6277 * THANKS: Add gpoul. Change skip's address.
6279 * po/POTFILES.in: Add lib/human.c.
6281 * src/common.h (namelist, namelast): Remove decls.
6282 (we_are_root, extract_finish, skip_member, savedir_error,
6283 savedir_warn, symlink_error, gnu_list_name): New decls.
6284 (apply_delayed_set_stat, apply_nonancestor_delayed_set_stat,
6285 skip_extended_headers, is_dot_or_dotdot, closedir_error,
6286 closedir_warn, opendir_error, opendir_warn, readdir_error,
6287 readdir_warn): Remove decls.
6288 (get_directory_contents): New off_t arg.
6289 (addname): Now returns struct name *.
6291 * src/tar.h, tests/genfile.c: Fix comments.
6293 * src/create.c: Include hash.h.
6294 (gnu_list_name): Remove decl.
6295 (struct link): Remove "next" member.
6297 (start_header): Say "leading `FOO'" rather than "`FOO' prefix" for
6298 consistency with other diagnostics.
6299 (deal_with_sparse): Check for I/O error when closing the file.
6300 (create_archive): Do not allocate an array of size PATH_MAX, as
6301 PATH_MAX might be (size_t) -1. Instead, allocate an array with
6302 the size that's needed.
6303 (hash_link, compare_links): New functions.
6304 (dump_file): Do not exhaust open file descriptors when descending
6305 deeply into a directory, by using savedir rather than
6306 opendir/readdir. Do not zero-fill the name buffer unnecessarily.
6307 Hash the set of links already created, instead of using a linked
6308 list. Fix some bugs in outputting sparse files which caused the
6309 sparse tables to be incorrect. When a file unexpectedly shrinks,
6310 output zeros rather than garbage. Do not allocate an array of
6311 size PATH_MAX, as PATH_MAX might be (size_t) -1. Instead,
6312 allocate an array with the size that's needed.
6314 * src/incremen.c: Include hash.h.
6315 (struct directory): Remove "next", "dir_text". Change "name" to
6316 be char[1] with struct hack, not const char *. Add "found".
6317 (directory_list): Remove. Replaced by directory_table.
6318 (directory_table): New var.
6319 (nfs_string): Renamed from nfs.
6320 (hash_directory, compare_directories): New functions.
6321 (note_directory): Now returns struct directory *. First arg is
6322 now const pointer. struct stat arg is now dev_t, ino_t, nfs.
6323 Remove text arg. New "found" arg, basically corresponding to the
6324 old text arg not being null. All callers changed.
6325 (note_directory, find_directory): Use hash table rather than
6327 (get_directory_contents): New arg "device". Use savedir to do the
6328 hard work. Save the nfs-ness of stat_data, since it might change
6329 under us. Use note_directory instead of find_directory to save
6330 some work. When adding an "A" record, do it with
6331 add_to_accumulator instead of cheating with strcat.
6332 (read_directory_file): Use "+" flag before device to indicate
6333 whether it was NFS. Fix typo in checking for strtoul error.
6334 (write_directory_file_entry): New function.
6335 (write_directory_file): Use it, and use the hash routines to
6336 traverse the directory table.
6337 (gnu_restore): Use savedir rather than opendir/readdir.
6339 * src/tar.c: Include localedir.h, prepargs.h.
6340 (long_options): Now static.
6341 (long_options, usage, decode_options): -j is now short for
6342 --bzip2, and -I is now an alias for -T.
6343 (decode_options, main): argv is not const pointer now.
6344 (decode_options): Invoke prepend_default_options to support
6345 TAR_OPTIONS. In diagnostic, mention the string that was the
6346 invalid blocking factor, tape length, group, owner, or record
6347 size. --delete is no longer incompatible with -f -, undoing
6349 (main): Invoke extract_finish at end of extraction.
6351 * src/rmt.c: Include localedir.h.
6352 (main): Update copyright date to 2000.
6354 * doc/getdate.texi: New file, taken from fileutils 4.0.27, with the
6355 following changes: Use @sc where appropriate. Document the ranges of
6356 supported times more precisely. Add Eggert to getdate authors.
6357 Document old Latin 12m/12pm tradition. Remove list of alphabetic time
6358 zone names, as it wasn't correct and people shouldn't be relying on it
6359 anyway. Relative items also account for non-DST adjustments. Fix
6362 * lib/prepargs.c, lib/prepargs.h, tests/extrac04.sh: New file.
6364 * tests/ignfail.sh: opendir -> savedir in diagnostics.
6366 * tests/preset.in: Set LANGUAGE to the empty string, for some
6369 2000-10-20 Paul Eggert <eggert@twinsun.com>
6371 * m4/fnmatch.m4: Mention the GNU C library.
6373 2000-10-19 Paul Eggert <eggert@twinsun.com>
6375 * m4/fnmatch.m4: Add a couple more test cases to catch bugs in
6378 2000-10-17 Paul Eggert <eggert@twinsun.com>
6380 * lib/human.c (<limits.h>): Do not include; human.h does it if needed.
6383 * lib/human.h (<limits.h>): Include if HAVE_LIMITS_H.
6384 (CHAR_BIT): Define if not defined.
6386 2000-09-09 Paul Eggert <eggert@twinsun.com>
6388 * lib/quotearg.c: From fileutils: rename ISASCII to IN_CTYPE_DOMAIN.
6390 2000-08-07 Paul Eggert <eggert@twinsun.com>
6392 * lib/xmalloc.c: Memory exhausted -> memory exhausted
6394 * lib/xalloc.h (xalloc_msg_memory_exhausted):
6395 change to array from char *.
6397 2000-08-06 Paul Eggert <eggert@twinsun.com>
6399 * m4/mbstate_t.m4: Define mbstate_t to be int, not char, for
6400 compatibility with glibc 2.1.3 strftime.c.
6402 2000-07-31 Paul Eggert <eggert@twinsun.com>
6404 * lib/quotearg.c (quotearg_n_options):
6405 Don't make the initial slot vector a constant,
6406 since it might get modified.
6408 * lib/quotearg.c: Add support for more than one preallocated slot.
6410 2000-07-30 Paul Eggert <eggert@twinsun.com>
6412 * lib/quotearg.c (quotearg_n_options):
6413 Preallocate a slot 0 buffer, so that the caller
6414 can always quote one small component of a "memory exhausted" message
6417 2000-07-23 Paul Eggert <eggert@twinsun.com>
6420 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX), so that
6421 mbstate_t is always defined.
6423 Do not inspect MB_LEN_MAX, since it's incorrectly defined to be 1 in
6424 some GCC installations, and this configuration error is likely to be
6427 2000-07-22 Paul Eggert <eggert@twinsun.com>
6430 When the system forces us to redefine mbstate_t, shadow its mbsinit
6431 function. From Bruno Haible.
6433 2000-07-14 Paul Eggert <eggert@twinsun.com>
6435 * lib/xmalloc.c: Simplify exhausted message.
6437 * lib/quotearg.h: Update copyright date; from Jim Meyering.
6439 2000-07-13 Paul Eggert <eggert@twinsun.com>
6441 * lib/quotearg.h (enum quoting style):
6442 New constant clocale_quoting_style.
6445 (quoting_style_args, quoting_style_vals, quotearg_buffer_restyled):
6446 Add support for clocale_quoting_style, undoing previous change to
6447 locale_quoting_style.
6449 2000-07-10 Paul Eggert <eggert@twinsun.com>
6452 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX,
6453 since otherwise we don't need it.
6454 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
6455 since we don't do multibytes in that case.
6456 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
6457 invoke multibyte primitives.
6459 * m4/mbstate_t.m4 (AC_MBSTATE_T):
6460 Renamed from AC_MBSTATE_T_OBJECT. All uses changed.
6461 Change from a two-part test, which defines both HAVE_MBSTATE_T_OBJECT
6462 and mbstate_t, to a single-part test that simply defines mbstate_t.
6464 * lib/quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
6465 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
6466 to decide whether to define the BeOS workaround macro;
6467 this adjusts to the change to AC_MBSTATE_T.
6469 * m4/strerror_r.m4: New file.
6471 2000-07-05 Paul Eggert <eggert@twinsun.com>
6473 * lib/quotearg.c: Use double-quote to quote.
6475 * lib/quotearg.c (N_): New macro.
6476 (gettext_default): New function.
6477 (quotearg_buffer_restyled): Use gettext_default ("{LEFT QUOTATION MARK}",
6478 "\"") for left quote, and gettext_default ("{RIGHT QUOTATION MARK}", "\"")
6481 * lib/quotearg.c (struct quoting_options):
6482 Simplify quote_these_too dimension.
6483 From Bruno Haible <haible@clisp.cons.org>.
6485 * m4/mbstate_t.m4 (AC_MBSTATE_T_OBJECT):
6486 Test for mbstate_t only if the test
6487 for an object-type mbstate_t fails.
6489 * lib/quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
6491 2000-07-03 Paul Eggert <eggert@twinsun.com>
6493 * m4/mbstate_t.m4 (AC_MBSTATE_T_OBJECT): Port to autoconf 2.13.
6494 Add AC_CHECK_HEADERS(stdlib.h), since we use HAVE_STDLIB_H.
6496 * lib/quotearg.c (mbrtowc):
6497 Assign to *pwc, and return 1 only if result is nonzero.
6498 (iswprint): Define to ISPRINT if we are substituting our own mbrtowc.
6500 2000-07-02 Paul Eggert <eggert@twinsun.com>
6502 * lib/quotearg.c (mbstate_t):
6503 Do not define; it should be defined with AC_CHECK_TYPE.
6505 2000-06-26 Paul Eggert <eggert@twinsun.com>
6507 * m4/mbstate_t.m4: Include stdio.h before wchar.h, to work around
6508 a bug in glibc 2.1.3.
6510 * lib/xmalloc.c: Fix inaccurate comment for xrealloc.
6512 2000-06-19 Paul Eggert <eggert@twinsun.com>
6514 * lib/quotearg.c (ISASCII): Add #undef and move definition to follow
6515 inclusion of wctype.h to work around solaris2.6 namespace pollution.
6516 (ISPRINT): Likewise.
6517 Reported by Tom Tromey.
6519 2000-06-15 Paul Eggert <eggert@twinsun.com>
6521 * lib/human.c (adjust_value): New function.
6522 (human_readable_inexact): Apply rounding style even when printing
6525 * lib/human.c: Avoid shadowing warnings.
6528 2000-06-14 Paul Eggert <eggert@twinsun.com>
6530 * lib/human.c (human_readable_inexact): Allow an input block size
6531 that is not a multiple of the output block size, and vice versa.
6533 * lib/getdate.y (get_date): Apply relative times after time zone
6534 indicator, not before.
6536 2000-05-31 Paul Eggert <eggert@twinsun.com>
6538 * m4/largefile.m4: Rewrite so that we don't need to run getconf,
6539 and thus don't need AC_CANONICAL_HOST.
6541 (AC_SYS_LARGEFILE_FLAGS, AC_SYS_LARGEFILE_SPACE_APPEND): Remove.
6542 (AC_SYS_LARGEFILE_TEST_INCLUDES): New macro.
6543 (AC_SYS_LARGEFILE_MACRO_VALUE): Change arguments from
6544 CODE-TO-SET-DEFAULT to VALUE, INCLUDES, FUNCTION-BODY. All uses
6545 changed. Instead of inspecting the output of getconf, try to
6546 compile the test program without and with the macro definition.
6547 (AC_SYS_LARGEFILE): Do not require AC_CANONICAL_HOST or check for
6548 getconf. Instead, check for the needed flags by compiling test
6551 * configure.in (AC_CANONICAL_HOST): Remove; the largefile stuff no
6553 * config.guess, config.sub: Remove these files, for similar reasons.
6555 2000-05-03 Paul Eggert <eggert@twinsun.com>
6557 * m4/largefile.m4 (AC_SYS_LARGEFILE): Define _XOPEN_SOURCE to be
6558 500, instead of _GNU_SOURCE to be 1, to work around glibc 2.1.3
6559 bug. This avoids a clash when files like regex.c that define
6562 2000-05-02 Paul Eggert <eggert@twinsun.com>
6564 * m4/largefile.m4 (AC_SYS_LARGEFILE):
6565 Define _GNU_SOURCE if this is needed to make
6566 ftello visible (e.g. glibc 2.1.3). Use compile-time test, rather than
6567 inspecting host and OS, to decide whether to define _LARGEFILE_SOURCE.
6569 * lib/quotearg.c (mbrtowc, mbstat_t):
6570 Add definitions if !HAVE_MBSTATE_T_OBJECT.
6571 (<wctype.h>): Include if HAVE_WCTYPE_H.
6572 (iswprint): Define to 1 if we lack it
6574 2000-04-18 Paul Eggert <eggert@twinsun.com>
6576 * m4/mbstate_t.m4: New file.
6578 2000-04-17 Bruno Haible <haible@clisp.cons.org>
6580 * tests/ignfail.sh: Test for uid 0 along with user "root".
6582 2000-04-05 Paul Eggert <eggert@twinsun.com>
6584 * m4/largefile.m4 (AC_SYS_LARGEFILE_FLAGS):
6585 Don't use -n32 on IRIX if the installer said
6588 2000-02-28 Paul Eggert <eggert@twinsun.com>
6590 * lib/quotearg.c (ALERT_CHAR): New macro.
6591 (quotearg_buffer_restyled): Use it.
6593 2000-02-23 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6595 * src/list.c (tartime): Fix off-by-one error when copying year if
6598 2000-02-18 Paul Eggert <eggert@twinsun.com>
6600 * lib/getdate.y: Handle two-digit years with leading zeros correctly.
6601 (textint): New typedef.
6602 (parser_control): Changed from struct parser_control to typedef
6603 (for consistency). Member year changed from int to textint. All
6605 (YYSTYPE): Removed; replaced by %union with int and textint
6607 (tID): Removed; not used.
6608 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE,
6609 tMERIDIAN, tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER,
6610 tUNUMBER, tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
6611 (tSNUMBER, tUNUMBER): Now of type <textintval>.
6612 (date, number, to_year): Use width of number in digits, not its
6613 value, to determine whether it's a 2-digit year, or a 2-digit
6615 (yylex): Store number of digits of numeric tokens. Return '?' for
6616 unknown identifiers, rather than (unused) tID.
6618 2000-01-16 Paul Eggert <eggert@twinsun.com>
6620 * lib/quotearg.c (quotearg_buffer_restyled):
6621 Do not quote alert, backslash, formfeed,
6622 and vertical tab unnecessarily in shell quoting style.
6624 2000-01-15 Paul Eggert <eggert@twinsun.com>
6627 Change quoting to be compatible with future autoconf versions.
6629 2000-01-11 Paul Eggert <eggert@twinsun.com>
6631 * lib/exclude.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove unused macros.
6633 2000-01-07 Paul Eggert <eggert@twinsun.com>
6635 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.17.
6637 Fix bug with fnmatch.h dependency, as follows:
6638 * src/Makefile.am (OMIT_DEPENDENCIES): New macro.
6639 * lib/Makefile.am (OMIT_DEPENDENCIES): New macro.
6641 * src/common.h (apply_nonancestor_delayed_set_stat):
6642 Renamed from apply_delayed_set_stat.
6643 (apply_delayed_set_stat, decode_mode, chmod_error_details,
6644 chown_error_details, close_warn, closedir_warn, mkdir_error,
6645 read_error_details, read_fatal_details, read_warn_details,
6646 seek_error_details, seek_warn_details, utime_error,
6647 write_error_details, write_fatal_details): New decls.
6649 Make diagnostic messages more regular.
6650 * src/create.c (dump_file): Quote file names with colons if possible.
6651 * src/compare.c (diff_archive): Likewise.
6652 * src/extract.c (repair_delayed_set_stat, extract_archive): Likewise.
6653 * src/incremen.c (get_directory_contents, gnu_restore): Likewise.
6654 * src/mangle.c (extract_mangle): Likewise.
6655 * src/misc.c (call_arg_error, call_arg_fatal, call_arg_warn):
6657 * src/buffer.c (archive_write_error, flush_archive, close_archive,
6658 new_volume, xclose):
6659 Use error message functions to report errors consistently.
6660 * src/compare.c (diff_sparse_files, diff_archive): Likewise.
6661 * src/create.c (finish_sparse_file, dump_file): Likewise.
6662 * src/extract.c (set_mode, set_stat, extract_sparse_file,
6663 extract_archive): Likewise.
6664 * src/list.c (list_archive): Likewise.
6665 * src/update.c (append_file): Likewise.
6666 * src/compare.c (diff_init, diff_sparse_files):
6667 Use xalloc_die to report memory exhaustion.
6668 * src/incremen.c (gnu_restore): Likewise.
6669 * src/list.c (read_header): Likewise.
6670 * src/mangle.c (extract_mangle): Likewise.
6671 * src/misc.c (maybe_backup_file): Likewise.
6672 * src/tar.c (decode_options): Likewise.
6673 * src/compare.c (read_and_process, fill_in_sparse_array,
6675 Use consistent terminology for unexpected-EOF message.
6676 * src/extract.c (extract_sparse_file, extract_archive): Likewise.
6677 * src/list.c (list_archive, read_header, skip_file,
6678 skip_extended_headers): Likewise.
6679 * src/buffer.c (archive_write_error): Add noreturn attribute to decl.
6680 (xdup2): Regularize messages with rest of tar.
6682 * src/buffer.c (flush_read): Don't read past EOF.
6684 * src/extract.c (extr_init):
6685 If we run out of memory, invoke apply_delayed_set_stat.
6686 (prepare_to_extract): Don't complain if we can't remove ".".
6687 (apply_delayed_set_stat): New function.
6688 (apply_nonancestor_delayed_set_stat):
6689 Renamed from apply_delayed_set_stat. All uses changed.
6690 Don't remove head if it doesn't apply.
6692 * src/create.c (find_new_file_size):
6693 Return size instead of storing through pointer.
6694 All callers changed.
6695 (deal_with_sparse): Don't keep reading after read errors.
6696 (finish_sparse_file): Just abort if there is an internal error.
6697 (dump_file): Fix typo: stat_warn and stat_error were interchanged.
6698 Don't restore access times on directories during incremental dumps
6699 until after dealing with the directory.
6700 If ignoring failed reads, count closedir, read, and unknown
6701 file errors as warnings, not errors.
6702 Fix buffer overrun problem when dumping sparse files.
6704 * src/list.c (read_and):
6705 Invoke apply_nonancestor_delayed_set_stat on file names
6706 after handling them.
6707 (decode_mode): Remove; moved to misc.c.
6709 * src/misc.c (safer_rmdir): New function.
6710 (remove_any_file): Use it to avoid problems with rmdir(".").
6711 (maybe_backup_file): Regularize diagnostics.
6712 (undo_backup_file): Likewise.
6713 (decode_mode): Moved here from list.c.
6714 (chmod_error_details, chown_error_details, close_fatal,
6715 close_warn, closedir_warn, mkdir_error, read_error_details,
6716 read_warn_details, read_fatal_details, seek_error_details,
6717 seek_warn_details, utime_error, write_error_details,
6718 write_fatal_details): New functions.
6720 * src/delete.c (save_record): Remove static variable (now local).
6721 (move_archive): Don't position before start of archive.
6722 (write_record): Abort if count is zero at inopportune time.
6725 * src/tar.c (decode_options): --delete and -f - are now
6726 incompatible, since we didn't have time to fix their bugs.
6728 * tests/Makefile.am (TESTS): Remove delete02.sh.
6729 * tests/ignfail.sh: Adjust to new quoting scheme again.
6731 2000-01-06 Paul Eggert <eggert@twinsun.com>
6733 * lib/getdate.y: Sync tm_diff with the GNU C Library.
6734 (TM_YEAR_BASE): Renamed from TM_YEAR_ORIGIN. All uses changed.
6735 (tm_diff): Renamed from difftm. All uses changed.
6736 Replace body with that taken from GNU C Library 2.1.3pre1.
6737 (get_date): Prefer tm_gmtoff to tm_diff if available.
6739 1999-12-29 "Melissa O'Neill" <oneill@cs.sfu.ca>
6741 * tests/incremen.sh: Invoke stat on newly created file so that its
6742 ctime is updated on Nextstep.
6744 1999-12-21 Machael Stone <mstone@cs.loyola.edu>
6746 * lib/getdate.y (get_date):
6747 Fix typo when checking for time_t overflow in time zone calculations.
6749 1999-12-13 Paul Eggert <eggert@twinsun.com>
6751 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.16.
6753 * README-alpha: New file.
6754 * README: New sections for gzip and bzip2, Solaris.
6755 Remove mention of BACKLOG.
6757 * configure.in (AC_C_BACKSLASH_A): Add.
6758 (AC_CHECK_HEADERS): Add wchar.h.
6759 (AC_CHECK_FUNCS): Add mbrtowc.
6760 (AC_FUNC_CLOSEDIR_VOID): Add.
6762 * tests/Makefile.am (TESTS): Add delete02.sh.
6763 (POSTPONED_TESTS): Remove.
6764 (EXTRA_DIST): Remove $(POSTPONED_TESTS).
6767 Set LC_ALL rather than LANGUAGE, LANG, and LC_MESSAGES.
6769 * tests/ignfail.sh (err): Adjust to new quoting scheme.
6771 * tests/delete02.sh: Fix typo: need to list archive2, not archive.
6773 * tests/extrac03.sh: Use -P option, so that .. doesn't get diagnosed.
6775 * src/tar.c ("quotearg.h"): New include.
6776 (usage): Now has __attribute__ ((noreturn)).
6777 (confirm): Report errno if we can't open tty.
6778 (confirm, decode_options):
6779 Quote arbitrary strings in diagnostics.
6780 (OVERWRITE_OPTION): New constant.
6781 (long_options, usage, decode_options): New --overwrite option.
6782 (decode_options): --keep-old-files, --overwrite, and --unlink-first
6783 are now mutually exclusive.
6784 Don't assume that gettext preserves errno.
6785 (main): Set default quoting style to escape_quoting_style.
6787 * src/update.c (<quotearg.h>): New include.
6789 Don't assume that gettext preserves errno.
6790 Quote arbitrary strings in diagnostics.
6791 Check for close error.
6793 * src/names.c (<quotearg.h>): New include.
6794 (name_init, name_next, name_close, names_notfound,
6795 collect_and_sort_names): Don't assume that gettext preserves
6796 errno. Quote arbitrary strings in diagnostics.
6797 (excluded_name): Fix typo that caused empty patterns to be
6800 * src/misc.c (<quotearg.h>): New include.
6801 (quote_copy_string): Quote only newline and backslash; the output is no
6802 longer meant for humans, and is locale-independent.
6803 (contains_dot_dot): New function.
6804 (remove_any_file): Don't use lstat; just rmdir the file and then use
6805 unlink if the rmdir fails because the file isn't a directory.
6806 Check for readdir and closedir errors.
6807 (maybe_backup_file): Report "stat" for stat errors.
6808 (maybe_backup_file, chdir_do):
6809 Quote arbitrary strings in diagnostics.
6810 (maybe_backup_file, undo_last_backup):
6811 Don't assume that gettext preserves errno.
6812 (call_arg_error, call_arg_fatal, call_arg_warn,
6813 chdir_fatal, close_error, closedir_error, exec_fatal, mkfifo_error,
6814 mknod_error, open_error, open_fatal, open_warn, opendir_error,
6815 opendir_warn, read_error, read_fatal, readdir_error, readdir_warn,
6816 readlink_error, readlink_warn, seek_error, seek_warn, stat_error,
6817 stat_warn, truncate_error, truncate_warn, unlink_error, waitpid_error,
6818 write_error, write_fatal, xfork, xpipe, quote_n, quote): New functions.
6820 * src/system.h (__attribute__): New macro.
6821 (O_NDELAY, O_NONBLOCK, O_APPEND): Remove.
6822 (S_ISDOOR): New macro.
6823 (closedir): New macro, if CLOSEDIR_VOID.
6825 * src/rmt.c, src/rtapelib.c (decode_oflag):
6826 O_APPEND might not be defined.
6828 * src/list.c: (read_and, list_archive):
6829 Quote arbitrary strings in diagnostics.
6830 (from_header): Use locale_quoting_style to quote diagnostics.
6831 (print_header, print_for_mkdir): Quote with quotearg, not quote_copy_string.
6833 * src/rmt.h (REM_BIAS): Increase from 128 to (1 << 30).
6835 * src/Makefile.am: Use ## for copyright comments.
6837 * src/extract.c (<quotearg.h>): New include.
6838 (enum permstatus): New enum.
6839 (struct delayed_set_stat): file_name is now at end of buffer, to avoid
6840 two mallocs. New members file_name_len, invert_permissions, permstatus.
6841 (extr_init): Remove hack that silently adjusted newdir_umask.
6842 (set_mode, set_stat): New args invert_permissions, permstatus, typeflag.
6843 Use these args to decide whether and how to set modes.
6844 (set_mode, set_stat, prepare_to_extract, extract_sparse_file, extract_archive):
6845 Don't assume that gettext preserves errno.
6846 (set_stat): Remove arg symlink_flag; subsumed by typeflag.
6847 (delay_set_stat, repair_delayed_set_stat): New functions.
6848 (make_directories): Avoid mkdir where last part of path is "..".
6849 Create a struct delayed_set_stat for each directory made.
6850 (prepare_to_extract): Renamed from unlink_destination, and
6851 return 0 immediately if to_stdout_option; all callers changed.
6852 (maybe_recoverable): New parameter interdir_made.
6853 Add support for --overwrite.
6854 (extract_sparse_file, extract_archive):
6855 Quote arbitrary strings in diagnostics.
6856 (extract_archive): By default, warn about ".." in member names, and skip them.
6857 Don't open files with O_NONBLOCK or O_APPEND.
6858 Open with O_TRUNC only if --overwrite; otherwise, use O_EXCL to avoid
6859 overwriting them. Pass only rwxrwxrwx permissions to `open' and `mkdir',
6860 minus the current umask. Keep track of intermediate directories made,
6861 to avoid looping when making x/../x when x doesn't exist; the
6862 earlier code solved this in a different way that didn't fit well
6863 into the new scheme. Don't extract permissions onto existing
6864 directories unless --overwrite is given. Do not add -wx------
6865 permissions to new directories permanently; just do it temporarily.
6866 Remove no-longer-needed hack with MSDOS and directory time stamps.
6867 (apply_delayed_set_stat): New argument specifies which directories to
6868 fix statuses of. Do not wait until the end of extraction to fix
6869 statuses; instead, fix a directory's status once we exit that directory.
6870 This requires less memory and does the right thing in some cases
6871 where the old method didn't.
6872 (fatal_exit): New function.
6874 * src/incremen.c (<quotearg.h>): New include.
6875 (get_directory_contents, gnu_restore):
6876 Check for readdir and closedir errors.
6877 (get_directory_contents, read_directory_file, gnu_restore):
6878 Quote arbitrary strings in diagnostics.
6879 (get_directory_contents, read_directory_file, write_directory_file):
6880 Don't assume that gettext preserves errno.
6882 * src/create.c (<quotearg.h>): New include.
6883 (start_header): Use `member names' to refer to archive member names, not
6884 `archive names'. Warn about `..' in member names.
6885 (finish_sparse_file, dump_file):
6886 Quote arbitrary strings in diagnostics.
6887 (finish_sparse_file, dump_file):
6888 Don't assume that gettext preserves errno.
6889 (dump_file): Don't use `access' to determine whether a directory is readable;
6890 this isn't reliable if tar is setuid. Use `opendir' instead.
6891 Check for readdir and closedir failures.
6892 Don't dump sockets as if they were fifos; just warn and skip.
6894 * src/delete.c (move_archive):
6895 Don't report fatal error merely because sizes don't fit
6896 into struct mtop values; fall back on lseek instead.
6897 Say `Cannot' uniformly, instead of `Could not' sometimes and `Cannot' others.
6898 Say `reposition' instead of `re-position'.
6899 (delete_archive_members):
6900 Set archive to STDOUT_FILENO before outputting trailing buffer.
6902 * src/compare.c (<quotearg.h>): New include.
6903 (diff_init): Use `Cannot' uniformly, instead of `Could not' sometimes
6904 and `Cannot' others.
6905 (report_difference, diff_archive):
6906 Quote arbitrary strings in diagnostics.
6907 (process_rawdata, diff_sparse_files, get_stat_data, diff_archive, seek_warn):
6908 Don't assume that gettext preserves errno.
6909 (diff_archive): Don't open regular files with O_NONBLOCK.
6910 Preserve access times of files if --atime.
6912 * src/common.h (FATAL_ERROR): Use new fatal_exit function to exit.
6913 (FATAL_ERROR, USAGE): Don't return 0.
6914 (enum old files): New enum.
6915 (old_files_option): New variable, replacing keep_old_files_option and
6916 unlink_first_option.
6917 (apply_delayed_set_stat): Now takes char const * param.
6918 (fatal_exit, contains_dot_dot, chdir_fatal, close_error,
6919 closedir_error, exec_fatal, mkfifo_error, mknod_error, open_error,
6920 open_fatal, open_warn, opendir_error, opendir_warn, read_error,
6921 read_fatal, readdir_error, readdir_warn, readlink_error,
6922 readlink_warn, seek_error, seek_warn, stat_error, stat_warn,
6923 truncate_error, truncate_warn, unlink_error, waitpid_error,
6924 write_error, write_fatal, xfork, xpipe, quote, quote_n): New decls.
6927 (xclose, xdup2, child_open_for_compress, child_open_for_uncompress,
6928 archive_write_error, archive_read_error, flush_archive, close_archive,
6929 init_volume_number, new_volume):
6930 Don't assume that gettext preserves errno.
6932 (xdup2): Don't report errno if dup returns an unexpected nonnegative value.
6933 (open_archive): Reject multivolume verify attempts a bit earlier.
6934 Rename local variable `access', in case it's defined by system header.
6936 (open_archive, backspace_output): Use `Cannot' uniformly, instead of
6937 `Could not' sometimes and `Cannot' others.
6939 (open_archive, flush_read, flush_archive, close_archive, new_volume):
6940 Quote arbitrary strings in diagnostics.
6942 (read_error): Set archive to STDOUT_FILENO temporarily when writing
6945 (init_volume_number): Check for input and output errors in volno_file.
6947 (new_volume): Use new fatal_exit function to exit, and new xfork
6950 * m4/Makefile.am (EXTRA_DIST): Add c-bs-a.m4.
6952 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/c-bs-a.m4.
6954 * doc/tar.texi: Add --overwrite.
6955 --absolute-names rejects ".." in names.
6957 * lib/quotearg.c: Add support for multibyte characters.
6959 (ISPRINT): New macro.
6960 (<wchar.h>): Include if HAVE_MBRTOWC && HAVE_WCHAR_H.
6961 (isprint, mbrtowc, mbsinit, mbstate_t): New macros,
6962 defined if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
6963 (quotearg_buffer_restyled): New function, with most of the old
6964 quotearg_buffer's contents.
6965 Major rewrite to support multibyte characters.
6966 (quotearg_buffer): Now just calls quotearg_buffer_restyled.
6968 * m4/c-bs-a.m4: New file.
6970 * lib/Makefile.am: Use ## for copyright notice.
6972 * scripts/Makefile.am: Use ## on copyright notice.
6975 ($(srcdir)/tar.info, tar.dvi): We now use texinfo 4.0.
6977 1999-12-05 Paul Eggert <eggert@twinsun.com>
6979 * doc/ChangeLog, lib/ChangeLog, scripts/ChangeLog,
6980 src/ChangeLog, tests/ChangeLog: Remove these files.
6981 * ChangeLog.1: New file, incorporating the above files, plus old
6983 * Makefile.am (EXTRA_DIST): Add ChangeLog.1.
6985 1999-12-05 Dale Worley <worley@ariadne.com>
6987 * src/compare.c (<utime.h>, struct utimbuf): Add.
6988 (diff_archive): Restore access times if --atime.
6989 * doc/tar.texi: Explain that --atime also preserves modification time.
6991 1999-12-04 Gerhard Poul <gpoul@gnu.org>
6993 * ABOUT-NLS: Update to latest version from ftp.gnu.org.
6994 * BACKLOG, TODO: Remove.
6995 * Makefile.am (all-local, BABYL, dist-zoo, id, ID): Remove.
6996 * README: Bring up to date.
6998 1999-12-03 Paul Eggert <eggert@twinsun.com>
7000 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.15.
7002 * src/compare.c (diff_archive):
7003 Do not set errno to EPIPE; we no longer use perror.
7005 * src/create.c (dump_file):
7006 If a parent directory said that a file should be there but it is
7007 absent, diagnose it as being removed in the meantime.
7008 Do not pass meaningless errno to ERROR when reporting that the
7009 file changed as we read it.
7010 Report that a file changed if its ctime changes; this is more
7011 sensitive than mtime+size, and more accurate.
7013 * src/incremen.c (enum children): New type.
7014 (struct directory): Change old char allnew member to new enum children
7017 (get_directory_contents): When doing an incremental dump that does
7018 not cross filesystem boundaries, dump the mount points, even though
7019 they are in a different filesystem. This is for convenience when
7020 restoring, and for consistency with non-incremental dumps.
7021 This requires a 3-way flag for keeping track of which children we want,
7022 so we use enum children rather than boolean.
7024 * src/open3.c (modes): Remove.
7025 (open3): Remove unportable assumptions about flag encodings.
7026 Use `stat' instead of `access' for testing file existence,
7027 to avoid problems with setuid programs.
7029 * src/names.c (name_next): If file names are given both in the
7030 command line (e.g. via -C) and in a file (via -T), do not
7031 ignore the command-line names.
7033 * m4/uintmax_t.m4: Backport to autoconf 2.13.
7035 * doc/tar.texi: Clarify getdate authorship.
7037 1999-11-23 Paul Eggert <eggert@twinsun.com>
7039 * lib/Makefile.am (DISTCLEANFILES): New macro.
7041 * configure.in (tar_fnmatch_hin):
7042 Remove; it runs afoul of a bug in autoconf 2.13.
7043 Instead, always link fnmatch.h to some file, even if it's a throwaway.
7045 1999-11-19 Paul Eggert <eggert@twinsun.com>
7047 * m4/largefile.m4: Update serial.
7049 1999-11-18 Paul Eggert <eggert@twinsun.com>
7051 * m4/largefile.m4 (AC_SYS_LARGEFILE_FLAGS): Work around a bug in
7052 the QNX shell, which doesn't propagate exit status of failed
7053 commands inside shell assignments.
7055 1999-11-07 Paul Eggert <eggert@twinsun.com>
7057 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.14.
7059 * configure.in (AC_PREREQ): Bump to 2.13.
7060 (ALL_LINGUAS): Add pt_BR, ja.
7061 (AC_FUNC_FNMATCH): Remove lib/funmatch.h before invoking, not after.
7062 (tar_cv_path_RSH): Prefer a non-symlink rsh to a symlink one,
7063 for AIX crossbuilds.
7065 * doc/tar.texi: New node create options for --ignore-failed-read.
7066 Remove unused version control symbols.
7067 Modernize texinfo usage.
7069 * src/tar.c (usage): Add examples.
7071 * m4/fnmatch.m4 (AC_FUNC_FNMATCH):
7072 Include fnmatch.h when testing fnmatch.
7074 * src/common.h (collect_and_sort_names): New decl.
7076 * src/list.c (from_header):
7077 Handle 32-bit two's complement negative time stamps
7078 even if the leading octal digit is 2 or 3.
7080 * src/extract.c (set_stat): Remove duplicate code.
7082 * src/create.c (to_chars): Remove trailing newline from warning.
7083 (dump_file): Ignore doors.
7084 (finish_header): Report block numbers with origin 0, not origin 1.
7086 * src/rmt.c: Include getopt.h.
7087 (long_opts): New constant.
7088 (usage): New function.
7089 (main): Implement --help and --version.
7090 Output usage message if arguments are bad.
7092 1999-10-10 Paul Eggert <eggert@twinsun.com>
7094 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.13.
7096 * README: Remove --with-dmalloc.
7097 Add --disable-largefile.
7098 Remove old NeXT dirent problems, or AIX valloc problems.
7099 Remove old union wait advice, and old %lld advice.
7100 Remove advice about FreeBSD 2.1.7, ISC 4.1mu, Ultrix `make'.
7102 * doc/tar.texi: Clarify documentation for portable file names.
7104 * configure.in (AM_WITH_DMALLOC): Remove.
7105 (ALL_LINGUAS): Add ja.
7107 * src/tar.c (decode_options):
7108 Invalid dates are now treated as (time_t) -1.
7109 Redo version message to conform to GNU standards.
7111 * src/create.c (dump_file):
7112 Fix typo: last two args to dump_file were interchanged.
7113 * src/update.c (update_archive): Likewise.
7115 * src/common.h (tartime): New decl.
7117 * src/list.c (tartime): Now extern.
7118 (read_and): Invalid headers cause errors, not warnings.
7120 1999-10-03 Paul Eggert <eggert@twinsun.com>
7122 * lib/getdate.y (__attribute__):
7123 Don't use if GCC claims to be before 2.8; this is
7124 needed for OPENStep 4.2 cc. Also, don't use if strict ANSI.
7126 1999-09-25 Paul Eggert <eggert@twinsun.com>
7128 * lib/fnmatch.c, lib/fnmatch.hin: Merge changes from latest glibc.
7129 * lib/getopt.c, lib/getopt.h, lib/getopt1.c: Likewise.
7131 * tests/incremen.sh: Add yet another sleep.
7133 1999-09-24 Paul Eggert <eggert@twinsun.com>
7135 * NEWS: A read error now causes a nonzero exit status.
7137 * src/create.c (to_chars): Fix base-256 output.
7139 * src/buffer.c (write_error):
7140 Read error is an error, not just a warning.
7142 1999-09-24 Paul Eggert <eggert@twinsun.com>
7144 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.12.
7146 * src/tar.c (<time.h>): Include.
7147 (time): Declare if not defined.
7148 (confirm): Don't read past EOF.
7149 (long_options, usage): Add --no-same-owner, --no-same-permissions.
7150 (main): Use clock_gettime if available.
7152 * tests/Makefile.am (TESTS): Add incremen.sh
7153 (INCLUDES): Add -I../lib, for fnmatch.h.
7155 * src/update.c (update_archive):
7156 Remove call to name_expand; had no effect.
7157 Use chdir_do to change into directory.
7158 Use deref_stat instead of stat.
7159 Use add_avoided_name to mark names to be avoided; the old method of
7160 setting a bit with the name caused all descendants of that name to
7161 be avoided, in some circumstances.
7163 * tests/incremen.sh: Remove unnecessary sleeps.
7165 * src/names.c (name_next): Go back to using plain chdir.
7166 (name_gather): Use chdir_arg to keep track of arguments to chdir.
7167 (addname): Likewise.
7168 (name_match): Use chdir_do to act on chdir args.
7169 (merge_sort): Moved here from incremen.c.
7170 (compare_names, add_hierarchy_to_namelist, collect_and_sort_names):
7172 (name_expand): Remove.
7173 (name_from_list): Skip fake names.
7174 Use chdir_do to act on chdir args.
7175 (struct avoided_name): New struct.
7176 (avoided_names): New var.
7177 (add_avoided_name, is_avoided_name): New functions.
7179 * src/system.h (stat, lstat): Define in terms of statx on
7180 STX_HIDDEN && !_LARGE_FILES /* AIX */ hosts.
7181 (UCHAR_MAX): New macro.
7182 (TYPE_MAXIMUM): Cast to arg type, for types narrow than int.
7184 * m4/largefile.m4: Work around GCC 2.95.1 bug with HP-UX 10.20.
7186 * src/incremen.c (<time.h>): Remove include; no longer used.
7187 (time): Remove decl.
7189 (get_directory_contents): Use deref_stat.
7190 Consider a subdirectory to be all new only if
7191 listed_incremental_option or if it its timestamp is newer than the
7193 (add_hierarchy_to_namelist, merge_sort): Move to names.c.
7194 (read_directory_file): Now extern. Do not set time_now.
7195 (write_directory_file): Renamed from write_dir_file.
7196 Use start_time instead of time_now.
7197 (compare_names, collect_and_sort_names): Move to names.c.
7199 * src/mangle.c (<time.h>): Remove; not used.
7200 (time): Do not declare.
7202 * src/misc.c (chdir_from_initial_wd): Remove.
7203 (deref_stat): New function.
7204 (struct wd): New struct.
7205 (wd, wds, wd_alloc): New variables.
7206 (chdir_arg, chdir_do): New function.
7208 * src/compare.c (get_stat_data): Use deref_stat.
7210 * src/common.h (name_expand): Remove.
7212 * src/list.c (time): Declare if not defined.
7213 (base_64_digits): Moved here from create.c.
7214 (base64_map): Use UCHAR_MAX for size, not less-clear (unsigned char)
7216 (read_and): Don't get time from header unless we need it now;
7217 as getting time can cause duplicate diagnostics if bogus.
7218 Remove "Hmm, " from diagnostic.
7219 Use "Skipping to next header" uniformly.
7220 (from_header): Renamed from from_chars. All uses changed.
7221 Allow different forms for unportable 2's complement numbers.
7222 Don't check for extended forms when parsing checksums.
7223 Parse base-256 output.
7224 (gid_from_header): Renamed from gid_from_chars. All uses changed.
7225 (major_from_header): Renamed from major_from_chars. All uses changed.
7226 (minor_from_header): Renamed from minor_from_chars. All uses changed.
7227 (mode_from_header): Renamed from mode_from_chars. All uses changed.
7228 (off_from_header): Renamed from off_from_chars. All uses changed.
7229 (size_from_header): Renamed from size_from_chars. All uses changed.
7230 (time_from_header): Renamed from time_from_chars. All uses changed.
7231 Warn about future timestamps.
7232 (uid_from_header): Renamed from uid_from_chars. All uses changed.
7233 (uintmax_from_header): Renamed from uintmax_from_chars.
7235 (tartime): New function, incorporating isotime.
7237 (print_header): Use tartime.
7239 * src/create.c (to_chars): Fix typo in decl.
7240 Don't assign through char const *.
7241 Rename name_expand back to collect_and_sort_names.
7243 * src/extract.c (<time.h>): No need to include.
7244 (time): No need to declare.
7245 (now): Remove variable.
7246 (extr_init): Don't initialize `now'.
7247 Increment same_permissions_option and same_owner_option if we_are_root
7248 is nonzero; this supports the new --no-same-owner option.
7249 (set_stat): Use start_time instead of `now'.
7251 * src/create.c (struct link): Remove unused linkcount member.
7252 (base_64_digits): Move to list.c.
7253 (base_8_digits): Remove.
7254 (to_octal): New function, with some of old contents of to_base.
7256 (to_base256): New function.
7257 (to_chars): Use base 256, not base 64, for huge values.
7258 (mode_to_chars): Don't use two's complement in GNU format or POSIX
7260 (dump_file): Interchange last two arguments. If TOP_LEVEL is negative,
7261 it means we have an incremental dump where we don't know whether this
7262 is a top-level call.
7263 Use deref_stat instead of statx / stat / lstat.
7264 Cast result of alloca.
7265 Check for dates if 0 < top_level, not if listed_incremental_option.
7266 Move multiple-link check after directory check.
7267 Do not dump avoided names.
7268 Dump hard links to symbolic names as links, not as separate
7270 start_header cannot return a null pointer, so don't test for it.
7271 Likewise for find_next_block.
7273 * src/buffer.c, src/common.h (<human.h>): Include.
7274 (read_error): Read error is an error, not just a warning.
7275 (print_total_written): Also print human-readable byte count, and
7277 (open_archive, flush_write): Use start_time, not current time.
7278 (flush_read): Report about garbage bytes ignored at end of archive,
7279 but act on non-garbage bytes (instead of ignoring them).
7280 (new_volume): Use WARN for warnings.
7283 ($(srcdir)/tar.info): Add -I$(srcdir) so that subdir builds work.
7285 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/fnmatch.m4.
7287 * m4/Makefile.am (EXTRA_DIST): Add fnmatch.m4.
7289 * lib/Makefile.am (noinst_HEADERS):
7290 Rename fnmatch.h to fnmatch.hin; add human.h.
7291 (libtar_a_SOURCES): Add human.c, xstrtoul.c.
7292 (INCLUDES): Remove -I.. -I$(srcdir) -- automake adds this for us.
7294 * src/Makefile.am (rmt_LDADD, tar_LDADD): New macros.
7296 * lib/fnmatch.c (strchrnul):
7297 Define to __strchrnul if _LIBC, to our own replacement otherwise.
7298 Do not define if !_LIBC and if it already exists.
7299 (internal_fnmatch): Use it.
7301 * configure.in (tar_LDADD): New variable, used only when linking tar.
7302 (rmt_LDADD): Similarly, for rmt.
7303 (AC_FUNC_FNMATCH): Link fnnmatch.hin to fnmatch.h if we're using our
7304 fnmatch.c; otherwise, use the system fnmatch.h.
7306 * doc/tar.texi: Add --no-same-owner, --no-same-permissions.
7307 Modernize sample backup script.
7309 * THANKS: Martin Goik's email address has changed.
7311 * m4/fnmatch.m4: New file.
7313 1999-09-03 Paul Eggert <eggert@twinsun.com>
7315 * lib/lchown.h (ENOSYS): Don't use ENOMSG; it's not in NeXTStep3.3.
7318 1999-08-29 Paul Eggert <eggert@twinsun.com>
7320 * lib/getdate.y (get_date):
7321 Rename outermost local `probe' to `quarter'.
7322 Rename latter local `tm' to probe_tm.
7323 From: Jim Meyering <meyering@ascend.com>
7324 Message-ID: <uryn1vafyyc.fsf@ixi.eng.ascend.com>
7326 1999-08-28 Paul Eggert <eggert@twinsun.com>
7328 * lib/getdate.y (PC): New macro; use it when possible.
7329 (number): Handle `Nov 11 1996' example correctly.
7330 See Risks Digest 20.55 (1999-08-27)
7331 http://catless.ncl.ac.uk/Risks/20.55.html#subj18
7333 1999-08-23 Paul Eggert <eggert@twinsun.com>
7335 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.11.
7337 Remove minor cases of lint from many source files: this includes
7338 unnecessary casts, uses of NULL, etc.
7340 * configure.in (AC_PROG_YACC): Remove.
7341 (YACC): Always use bison.
7342 (AC_STRUCT_TIMEZONE): Add.
7343 (AC_REPLACE_FUNCS): Add strcasecmp, strncasecmp.
7345 * doc/tar.texi: --bzip2 is now -I. Remove obsolete time zone info.
7348 * lib/Makefile.am (EXTRA_DIST): Add strcasecmp.c, strncasecmp.c.
7349 ($(srcdir)/getdate.c): Rename y.tab.c to getdate.c only if successful.
7351 * lib/strcasecmp.c, lib/strncasecmp.c: New files.
7353 * src/common.h (merge_sort): Remove decl; no longer exported.
7355 * src/system.h (voidstar): Remove.
7356 (memcpy, memcmp): Cast args.
7357 ("xalloc.h"): Add include.
7358 (xmalloc, xrealloc): Remove decl.
7360 * src/mangle.c (time): Do not declare if defined.
7361 (first_mangle, mangled_num): Remove.
7363 * src/list.c (from_chars): Report out-of-range values more precisely.
7364 (off_from_chars): Do not allow negative offsets.
7365 (uid_from_chars): Allow negative uids.
7367 * src/create.c (linklist): Now static.
7368 (to_chars): Fix wording of message to match from_chars.
7370 * src/misc.c (merge_sort): Move to incremen.c.
7371 * src/incremen.c (merge_sort): Move here from misc.c; now static.
7372 It's too painful to make it both generic and portable.
7373 (read_directory_file): "timestamp" -> "time stamp" in messages.
7375 * src/tar.c (long_options, usage, main): -y is now -I (for --bzip).
7376 (usage): Fix misspelling.
7377 (OPTION_STRING): -y is now -I.
7378 (decode_options): Use -1, not EOF, for getopt_long result.
7379 Fix typo when invoking xstrtoumax: look for LONGINT_OK, not LONG_MAX.
7380 Handle operands after any "--" argument.
7381 (main): Report any output errors.
7383 * src/rmt.c (main): status is ssize_t, not long.
7385 * src/names.c (name_gather): Handle trailing -C option correctly.
7386 (addname): use memcpy, not strncpy, to copy a string of known length.
7387 (name_match): Handle trailing -C option correctly.
7388 Propagate -C option to following files.
7389 (name_match, name_scan): Remove redundant matching code.
7391 * src/buffer.c (open_archive): Use American spelling in diagnostic.
7393 * lib/getdate.y: Major rewrite. Add copyright notice.
7394 (<stdio.h>): Include only if testing.
7396 (ISLOWER): New macro.
7397 (<string.h>): Include if HAVE_STRING_H, not USG.
7399 (yymaxdepth, ..., yycheck): Don't bother to redefine, since we assume
7401 (EPOCH_YEAR): Renamed from EPOCH.
7402 (table): Renamed from TABLE.
7403 (meridian): Now an anonymous enum.
7404 (struct parser_control): New type.
7405 (YYLEX_PARAM, YYPARSE_PARAM, YYSTYPE): New macros.
7406 (yyInput, ..., yyRelYear): Migrated into struct parser_control.
7407 (%pure_parser): Added, so that the parser is pure.
7408 (%union): Removed; the type is now just plain int.
7409 All %type directives removed.
7410 (tLOCAL_ZONE): New %token.
7411 (month_day_table): Renamed from MonthDayTable.
7412 (gmtime, localtime, mktime, time): Declare only if not defined.
7413 (meridian_table): New table.
7414 (dst_table): New table.
7415 (units_table): renamed from UnitsTable.
7416 (relative_time_table): Renamed from OtherTable.
7417 (time_zone_table): Renamed from TimezoneTable. Modernized.
7418 (military_table): Renamed from MilitaryTable.
7419 (to_hour): Renamed from ToHour.
7420 (to_year): Renamed from ToYear.
7421 (lookup_zone): New function.
7422 (LookupWord): Renamed from lookup_word. Use lookup_zone for time
7424 (yylex): Now reentrant. All callers changed.
7425 (get_date): Add support for local time zone abbreviations.
7428 1999-08-20 Paul Eggert <eggert@twinsun.com>
7430 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.10.
7432 * src/create.c (to_chars): Generate GNU base-64 representation
7433 if we are generating an old or new GNU format tar file for a
7434 number that can't be represented with the POSIX format.
7436 * configure.in (AC_CHECK_FUNCS): Add fchdir.
7437 (AM_FUNC_GETLINE): Add.
7438 (LIBOBJS): Add getline.o to workaround comment.
7439 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/getline.m4.
7440 * m4/Makefile.am (EXTRA_DIST): Add getline.m4.
7441 * lib/Makefile.am (noinst_HEADERS): Add getline.h, save-cwd.h.
7442 (libtar_a_SOURCES): Add save-cwd.c, xgetcwd.c.
7443 * lib/getline.c, lib/getline.h, lib/save-cwd.c,
7444 lib/save-cwd.h, m4/getline.m4: New files.
7446 * src/misc.c (<save-cwd.h>): Include.
7447 (chdir_from_initial_wd): New function.
7449 * src/names.c (name_next): Use chdir_from_initial_wd, not chdir.
7450 (name_gather): Handle `-C x -C y' correctly.
7451 Do not rely on addname to handle -C.
7452 (addname): New CHANGE_DIR parameter. All callers changed.
7453 Remove ugly calls to getcwd; no longer needed.
7454 (name_match, name_from_list): Use chdir_from_initial_wd, not chdir.
7456 * src/incremen.c (listed_incremental_stream): New var.
7457 (read_directory_file): Remove arbitrary limits on file name length.
7458 Do not attempt to get the working directory; we can bypass this
7459 on fchdir hosts. Open the listed_incremental_option file for both
7460 read and write instead of opening it twice. Check for I/O errors
7461 when doing I/O to this file. Check for invalid data in the file,
7462 and report line numbers of invalid data.
7463 (write_dir_file): Likewise.
7464 (collect_and_sort_names): Use chdir_from_initial_wd, not chdir.
7465 Do not invoke write_dir_file; that's our caller's responsibility.
7467 * src/list.c (max): New macro.
7468 (isotime): Now takes time_t, not time_t *. Report the decimal values
7469 of times that can't be broken down.
7470 (print_header): Don't assume that major and minor device numbers can
7473 * src/common.h (struct name): change_dir is now char const *.
7474 (write_directory_file): Remove unused decl.
7475 (STRINGIFY_BIGINT): Assume b always points to UINTMAX_STRSIZE_BOUND
7476 chars; the old `sizeof (b)' broke when b was a pointer not an array.
7477 (chdir_from_initial_wd): New decl.
7478 (addname): New 2nd arg.
7480 * THANKS: Torsten Lull -> Catrin Urbanneck
7482 1999-08-18 Paul Eggert <eggert@twinsun.com>
7484 * configure.in (HAVE_GETHOSTENT, HAVE_SETSOCKOPT):
7485 Don't depend on ac_cv_func variables.
7486 From Albert Chin-A-Young <china@thewrittenword.com>.
7488 1999-08-18 Paul Eggert <eggert@twinsun.com>
7490 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.9
7492 * m4/signedchar.m4: New file.
7493 * configure.in (pe_AC_TYPE_SIGNED_CHAR): Add.
7494 * src/system.h (signed_char): New macro.
7495 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/signedchar.m4.
7496 * m4/Makefile.am (EXTRA_DIST): Add signedchar.m4.
7498 * src/create.c (write_eot): Write at least two zero blocks.
7500 * src/extract.c (extract_archive): Fix sparse array bug:
7501 we did not find end of array correctly.
7503 * src/compare.c: (fill_in_sparse_array, diff_sparse_files):
7504 Don't assume find_next_block yields nonnull.
7505 * src/extract.c (extract_sparse_file, extract_archive): Likewise.
7506 * src/list.c (skip_extended_headers): Likewise.
7508 * src/list.c (read_and, list_archive): Simplify code.
7509 (read_header): Fix computation of signed checksums on machines where
7511 Do not consider a block to be zero unless all its bytes are zero,
7512 even the checksum bytes. Do not attempt to parse the checksum of
7513 a zero block. Fix memory leak with long names and links.
7514 (from_chars): Accommodate a buggy tar that outputs leading NUL
7515 if the previous field overflows.
7517 * src/misc.c (quote_copy_string): Generate \177 for '\177', not
7518 \?, for portability to non-ASCII hosts.
7520 1999-08-16 Paul Eggert <eggert@twinsun.com>
7522 * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.8.
7524 * src/extract.c (make_directories): Do not chown intermediate
7525 directories, even if we are root.
7527 * src/list.c (read_header): Fix bugs when interpreting
7528 POSIX-compliant headers that do not contain null bytes in the
7529 header or link names.
7531 1999-08-14 Paul Eggert <eggert@twinsun.com>
7533 * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.7.
7535 * configure.in (AC_CHECK_HEADERS): Remove sys/wait.h.
7536 (AC_HEADER_SYS_WAIT): Add.
7537 (AC_REPLACE_FUNCS): Add waitpid.
7538 (tar_cv_header_union_wait, HAVE_UNION_WAIT): Remove.
7539 * lib/waitpid.c: New file.
7540 * lib/Makefile.am (EXTRA_DIST): Add waitpid.c.
7541 * src/system.h (WCOREDUMP): Remove; no longer used.
7542 (WIFSTOPPED): Likewise.
7543 (WEXITSTATUS, WIFSIGNALED): Default to Solaris 7 versions.
7544 * src/buffer.c (child_open_for_compress): Undo previous change.
7545 (close_archive): Use waitpid, POSIX-style, instead of old BSD style.
7546 (new_volume): Likewise.
7548 * src/buffer.c, src/extract.c, src/incremen.c (time):
7549 Don't declare if defined.
7550 * src/extract.c (extr_init): Remove unneeded cast around 0 arg to time.
7551 * src/incremen.c (read_directory_file):
7552 Invoke `time' the same way everyone else does.
7553 Check validity of --listed-incremental file contents a bit better.
7554 Do not worry about --after-date-option; tar.c now checks this.
7555 * src/list.c (isotime): Report ??? if localtime returns null.
7556 Don't assume years fit into four digits.
7557 Don't append trailing newline.
7558 (print_header): Report ??? if localtime returns null;
7559 Don't assume years fit into four digits.
7561 * src/compare.c (diff_archive): Do not fall back on absolute name
7562 when --absolute-names is not specified.
7564 * src/create.c (start_header):
7565 Include text of ignored filesystem prefix in warning.
7566 (create_archive): Check for excluded names when doing incremental
7567 pass through directory.
7568 (dump_file): Do not dump old files explicitly given on command line
7569 when using --listed-incremental. Do not strip ./ prefix from names.
7571 * src/tar.c: -g now implies after_date_option = 1.
7572 -g and -N are now incompatible options.
7574 * doc/tar.texi: Explain --exclude better. Don't strip leading `./'.
7576 1999-08-11 Jeff Dairiki <dairiki@dairiki.org>
7578 * src/list.c (read_header): Don't parse OLDGNU_FORMAT
7579 incremental headers as POSIX prefixes.
7581 1999-08-11 Paul Eggert <eggert@twinsun.com>
7583 * NEWS, configure.in: Version 1.13.6.
7585 * configure.in (ALL_LINGUAS): Add pt_BR.
7586 * po/pt_BR.po: New file.
7588 * doc/Makefile.am ($(srcdir)/tar.info, $(srcdir)/header.texi):
7589 Renamed from tar.info and header.texi; adjust actions so that
7590 they work in other directories.
7592 * doc/tar.texi: Add -y and --bzip2.
7593 Patterns containing / now exclude only file names whose prefix match.
7595 * lib/exclude.h (excluded_filename): New option parameter.
7596 (add_exclude_file): New ADD_FUNC parameter.
7597 (excluded_pathname): Remove decl.
7598 * lib/exclude.c (_GNU_SOURCE):
7599 Remove; no longer needed since we don't use FNM_ macros.
7600 (excluded_filename): Renamed from excluded_filename_opts.
7601 (excluded_filename, excluded_pathname): Remove.
7602 (add_exclude_file): New ADD_FUNC parameter.
7604 * po/POTFILES.in: Add lib/quotearg.c.
7606 * src/buffer.c (_GNU_SOURCE): Define.
7607 (<fnmatch.h>): Include unconditionally.
7608 (child_open_for_compress): Dup after closing, to avoid possible file
7609 descriptor exhaustion.
7610 (flush_write): Use FILESYSTEM_PREFIX_LEN instead of MSDOS ifdef.
7611 (flush_read): Likewise.
7613 * src/common.h (LG_8, LG_64): New macros.
7614 (excluded_with_slash, excluded_without_slash): New vars.
7616 (base_64_digits): New decl.
7617 (gid_to_chars, major_to_chars, minor_to_chars, mode_to_chars,
7618 off_to_chars, size_to_chars, time_to_chars, uid_to_chars,
7620 GID_TO_CHARS, MAJOR_TO_CHARS, MINOR_TO_CHARS, MODE_TO_CHARS,
7621 OFF_TO_CHARS, SIZE_TO_CHARS, TIME_TO_CHARS, UID_TO_CHARS,
7623 Renamed from gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct,
7624 off_to_oct, size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct,
7625 GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT, MODE_TO_OCT, OFF_TO_OCT,
7626 SIZE_TO_OCT, TIME_TO_OCT, UID_TO_OCT, UINTMAX_TO_OCT,
7627 respectively. All definitions and uses changed.
7628 (excluded_name): New decl.
7630 * src/compare.c (diff_archive):
7631 Open files with O_NONBLOCK instead of O_NDELAY.
7633 * src/create.c (base_64_digits): New constant.
7634 (base_8_digits): New macro.
7635 (MAX_VAL_WITH_DIGITS): New macro.
7636 (to_base): First half of old to_oct. Support base 64 too.
7637 (to_chars): Other half of old to_oct, for 64-bit support.
7638 (GID_NOBODY, UID_NOBODY): Don't define if the headers don't.
7639 (gid_substitute, uid_substitute): Look up names dynamically if
7640 GID_NOBODY and UID_NOBODY aren't defined; use -2 if all else fails.
7641 (mode_to_chars): Renamed from mode_to_oct.
7642 Support negative values in all the _to_chars functions.
7643 (start_header): Use FILESYSTEM_PREFIX_LEN instead of MSDOS ifdef.
7644 Abort if archive format is DEFAULT_FORMAT when it shouldn't be.
7645 (dump_file): Inspect entire pathname, not just new file name
7646 component, when deciding whether to exclude it.
7648 * src/extract.c (extract_archive):
7649 Open files with O_NONBLOCK instead of O_NDELAY.
7651 * src/incremen.c (get_directory_contents):
7652 Inspect entire pathname, not just new file name
7653 component, when deciding whether to exclude it.
7655 * src/list.c (<fnmatch.h>): Do not include.
7656 (from_chars): Renamed from from_oct. New parameter specifying
7657 the negative of the minimum allowed value. Support negative
7659 (base64_map): New var.
7660 (base64_init): New function.
7661 (print_header): Output numeric uids and gids if numeric_owner_option.
7663 * src/misc.c (quote_copy_string): Use LG_8 instead of constants.
7665 * src/names.c (_GNU_SOURCE): Define.
7666 (<fnmatch.h>): Include unconditionally.
7667 (excluded_name): New function, taking over duties of excluded_pathname.
7670 * src/rmt.c (decode_oflag): New function.
7671 (main): Use it to support symbolic open flags.
7673 * src/rtapelib.c (encode_oflag): New function.
7674 (rmt_open__): Do not allow newlines in the path.
7675 Propagate errno correctly.
7676 Decode symbolic open flags, if present.
7678 * src/system.h (FILESYSTEM_PREFIX_LEN, ISSLASH, O_ACCMODE, O_NONBLOCK):
7681 * src/tar.c: (long_options, usage, OPTION_STRING, decode_options):
7682 New -y or --bzip2 option.
7683 (add_filtered_exclude): New function.
7684 (decode_options): Put excluded patterns with / into
7685 excluded_with_slash, and without / into excluded_without_slash.
7686 Compare newer_mtime_option to its new initial value
7687 TYPE_MINIMUM (time_t) when deciding whether more than one
7688 threshold date was specified.
7690 1999-07-20 Paul Eggert <eggert@twinsun.com>
7692 * NEWS, configure.in: Version 1.13.5.
7694 * src/common.h (FATAL_ERROR): Invoke apply_delayed_set_stat
7696 * src/buffer.c (new_volume): Likewise.
7697 * src/incremen.c (read_directory_file): Likewise.
7698 * src/tar.c (decode_options):
7699 ERROR ((TAREXIT_FAILURE, ... -> FATAL_ERROR ((0,
7702 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.4.
7703 * configure.in (AC_CHECK_FUNCS): Add lstat, readlink, symlink.
7705 * src/system.h (lstat): Define only if !HAVE_LSTAT && !defined lstat.
7706 (S_ISMPB, S_ISMPC, S_ISNWK): Remove unused macros.
7707 (S_ISBLK, S_ISCHR, S_ISCTG, S_ISFIFO, S_ISLNK, S_ISSOCK):
7708 Define to 0 if the corresponding S_IF* macro is not defined.
7709 (mkfifo): Do not define if already defined, or if S_IFIFO
7712 * src/compare.c (diff_archive): Use HAVE_READLINK, not
7713 S_ISLNK, to determine whether to invoke readlink.
7714 * src/create.c (dump_file): Likewise.
7716 * src/extract.c (set_mode):
7717 Do not chmod unless we are root or the -p option was given;
7718 this matches historical practice.
7719 (unlink_destination): New function, which checks for unlink failures.
7720 (maybe_recoverable): Stay quiet if -U.
7721 (extract_archive): Use O_EXCL if unlink_first_option.
7722 Report unlink failures.
7723 Use HAVE_SYMLINK, not S_ISLNK, to determine whether symlink exists.
7724 Use HAVE_MKFIFO || defined mkfifo, not S_ISFIFO, to determine whether
7727 * src/incremen.c (get_directory_contents): Depend on
7728 S_ISHIDDEN, not AIX, to determine whether to invoke S_ISHIDDEN.
7730 * src/list.c: Remove S_IS* ifdefs.
7731 * src/misc.c (maybe_backup_file): Likewise.
7733 * src/misc.c (maybe_backup_file):
7734 "Virtual memory exhausted" -> "Memory exhausted",
7735 to conform to the other places this message is issued.
7737 * src/mangle.c (extract_mangle):
7738 Replace #ifdef S_ISLNK with #ifdef HAVE_SYMLINK.
7740 * src/rtapelib.c (rmt_open__):
7741 Remove typo that caused us to omit the first char
7744 1999-07-16 Paul Eggert <eggert@twinsun.com>
7746 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.13.3.
7748 * doc/tar.texi: A path name is excluded if any of its file name
7749 components matches an excluded pattern, even if the path name was
7750 specified on the command line.
7751 * src/create.c (create_archive): Likewise.
7752 * src/list.c (read_and): Likewise.
7753 * src/update.c (update_archive): Likewise.
7754 * lib/exclude.h (excluded_pathname): New decl.
7755 * lib/exclude.c (_GNU_SOURCE): Define.
7756 (FILESYSTEM_PREFIX_LEN, ISSLASH): New macros.
7757 (excluded_filename_opts): New function.
7758 (excluded_pathname): New function.
7760 * lib/Makefile.am (EXTRA_DIST):
7761 xstrtol.c moved here from libtar_a_SOURCES.
7762 (libtar_a_SOURCES): Move xstrtol.c to EXTRA_DIST.
7763 Remove xstrtoul.c; no longer needed.
7764 * lib/xstrtol.c: Remove.
7766 * src/tar.c (decode_options):
7767 Set newer_time_option to TYPE_MINIMUM, so that
7768 negative timestamps are handled correctly.
7769 Replace invocations of xstrtol and xstrtoul with xstrtoumax, for
7770 uniformity (and so that we don't need to have the other fns).
7771 (main): Remove call to init_total_written; no longer needed.
7773 * configure.in (AC_CHECK_SIZEOF): Remove no-longer-needed
7774 checks for unsigned long and long long.
7775 * src/arith.c: Remove.
7776 * src/Makefile.am (tar_SOURCES): Remove arith.c.
7777 * po/POTFILES.in: Remove src/arith.c.
7778 * src/arith.h: Use double, to simplify configuration gotchas.
7779 (tarlong): Now double.
7780 (TARLONG_FORMAT): New macro.
7781 (BITS_PER_BYTE, BITS_PER_TARLONG, SUPERDIGIT, BITS_PER_SUPERDIGIT,
7782 LONGS_PER_TARLONG, SIZEOF_TARLONG, struct tarlong,
7783 zerop_tarlong_helper, lessp_tarlong_helper, clear_tarlong_helper,
7784 add_to_tarlong_helper, mult_tarlong_helper, print_tarlong_helper,
7785 zerop_tarlong, lessp_tarlong, clear_tarlong, add_to_tarlong,
7786 mult_tarlong, print_tarlong): Remove. All callers replaced with
7789 * src/common.h (init_total_written): Remove decl.
7791 * src/buffer.c (total_written):
7792 Remove; replaced with prev_written + bytes_written.
7793 (prev_written): New var.
7794 (init_total_written): Remove.
7795 (print_total_written): Use TARLONG_FORMAT instead of print_tarlong.
7797 * m4/ulonglong.m4 (jm_AC_TYPE_UNSIGNED_LONG_LONG):
7798 Make sure that we can shift, multiply
7799 and divide unsigned long long values; Ultrix cc can't do it.
7801 * lib/modechange.c (mode_compile): Use uintmax_t, not unsigned long.
7802 Check for any unknown bits, not just unknown bits left of the leftmost
7805 * lib/quotearg.c (quotearg_buffer):
7806 Don't quote spaces if C quoting style.
7807 * src/list.c (from_oct):
7808 Use C quoting style for error; omit trailing NULs.
7810 1999-07-14 Paul Eggert <eggert@twinsun.com>
7812 * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.2.
7814 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX): Check whether
7815 <inttypes.h> defines strtoumax as a macro (and not as a function).
7816 HP-UX 10.20 does this.
7818 * src/tar.c (usage): tar-bugs@gnu.org -> bug-tar@gnu.org
7819 * PORTS, README, TODO, doc/tar.texi: Likewise.
7821 1999-07-12 Paul Eggert <eggert@twinsun.com>
7823 * configure.in (AM_INIT_AUTOMAKE): Version 1.13.1.
7824 (LIBOBJS): Add mktime.o to automake 1.4 bug workaround.
7826 * src/list.c (decode_header):
7827 Do not assume that S_IFBLK and S_IFCHR are defined.
7829 * src/create.c (start_header): Do not assume S_IFMT is defined.
7830 (dump_file): Remove unnecessary check for screwy apollo lossage.
7831 Do not assume S_IFBLK and S_IFCHR are defined.
7833 * src/extract.c (extract_archive):
7834 Test whether S_IFCHR and S_IFBLK are nonzero,
7835 not whether they are defined, for consistency with other tests.
7837 * src/buffer.c (is_regular_file):
7838 Don't succeed on files that we can't access due to
7839 permissions problems.
7840 (open_archive): Fix wording on fatal error message.
7841 Don't bother to stat /dev/null if the archive is not a character
7844 * src/compare.c (process_rawdata, diff_sparse_files, diff_archive):
7845 Report an error, not a warning, for I/O errors.
7846 (process_rawdata, process_dumpdir, diff_sparse_files):
7847 Change ungrammatical "Data differs" to "Contents differ".
7848 (get_stat_data): Find hidden files on AIX.
7849 Accept file name as argument; all uses changed.
7850 (get_stat_data, diff_archive): Use system error message for
7851 nonexistent files rather than rolling our own.
7852 (diff_archive): Unknown file types are errors, not warnings.
7853 Normalize spelling of message to "File type differs".
7854 Use get_stat_data to get link status, for consistency.
7855 Do not inspect st_rdev for fifos.
7856 Do not assume st_mode values contain only file types and mode bits.
7857 Check for mode changes and device number changes separately.
7859 * src/update.c (append_file):
7860 Open the file before statting it, to avoid a race.
7861 Complain about file shrinkage only when we reach EOF.
7863 1999-07-08 Paul Eggert <eggert@twinsun.com>
7865 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13 released.
7867 * configure.in (AC_EXEEXT): Add.
7869 * lib/Makefile.am (noinst_HEADERS):
7870 Add basename.h, exclude.h. Remove full-write.h.
7871 (libtar_a_SOURCES): Add exclude.c.
7873 * lib/basename.h, lib/exclude.c, lib/exclude.h, lib/safe-read.h:
7875 * lib/full-write.c: Include safe-read.h instead of full-write.h.
7876 * lib/safe-read.h (safe_read): New decl.
7877 * src/rmt.c: Include safe-read.h.
7878 * src/rtapelib.c: Include basename.h, save-read.h.
7879 (rmt_open__): Use base_name to compute base name.
7882 Include basename.h, exclude.h; don't include full-write.h.
7883 (exclude_option): Remove decl.
7884 (excluded): New decl.
7885 (add_exclude, add_exclude_file, check_exclude): Remove decls.
7887 * src/list.c (read_and):
7888 Use excluded_filename instead of check_exclude.
7889 Check base name of incoming file name, not entire file name, when
7890 deciding whether to exclude it.
7892 * src/create.c (finish_sparse_file):
7893 Use excluded_filename instead of check_exclude.
7894 Don't bother to stat excluded file names.
7895 * src/incremen.c (get_directory_contents): Likewise.
7897 * src/names.c (exclude_pool, exclude_pool_size,
7898 allocated_exclude_pool_size, simple_exclude_array,
7899 simple_excludes, allocated_simple_excludes,
7900 pattern_exclude_array, pattern_excludes,
7901 allocated_pattern_excludes, add_exclude, add_exclude_file,
7903 Remove; now done in ../lib/exclude.c.
7905 * src/tar.c (decode_options): Initialize `excluded'.
7906 Use new add_exclude_file and add_exclude functions.
7908 1999-07-05 Paul Eggert <eggert@twinsun.com>
7910 * m4/gettext.m4: Use changequote rather than [[ ]].
7912 * lib/safe-read.c: Renamed from lib/full-read.c.
7913 (safe_read): Renamed from full_read. All uses changed.
7914 * lib/safe-read.h, lib/full-write.h: New files.
7915 * lib/Makefile.am (noinst_HEADERS): Add full-write.h, safe-read.h.
7916 (libtar_a_SOURCES): Rename full-read.c to safe-read.c.
7917 * lib/full-write.c: Include full-write.h.
7918 * src/common.h: Include full-write.h, safe-read.h.
7919 * src/system.h: (full_read, full_write): Remove decls.
7921 * src/Makefile.am (datadir): New var; needed for Solaris gettext.
7923 * src/system.h (bindtextdomain, textdomain): undef before
7924 defining, to avoid preprocessor warnings with --disable-nls
7925 on hosts whose locale.h includes libintl.h.
7927 * lib/xstrtol.c (__strtol): Remove decl; it doesn't work if __strtol
7928 expands to a macro, which occurs in HP-UX 10.20 with strtoumax.
7929 (strtol, strtoul): New decls (for pre-ANSI hosts), to replace
7932 1999-07-02 Paul Eggert <eggert@twinsun.com>
7934 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/mktime.m4.
7935 * m4/mktime.m4: New file.
7936 * m4/Makefile.am.in, m4/README: Remove these files.
7937 * m4/Makefile.am (EXTRA_DIST): Add mktime.m4;
7938 remove README, Makefile.am.in.
7939 (Makefile.am): Remove rule; it didn't work in BSD/OS 4.0.
7940 * m4/jm-mktime.m4 (jm_FUNC_MKTIME): Invoke AC_FUNC_MKTIME,
7943 * src/tar.c: Include signal.h.
7944 (SIGCHLD): Define to SIGCLD if SIGCLD is defined but SIGCHLD is not.
7945 (main): Ensure SIGCHLD is not ignored.
7947 (BACKUP_OPTION, DELETE_OPTION, EXCLUDE_OPTION, GROUP_OPTION,
7948 MODE_OPTION, NEWER_MTIME_OPTION, NO_RECURSE_OPTION, NULL_OPTION,
7949 OWNER_OPTION, POSIX_OPTION, PRESERVE_OPTION, RECORD_SIZE_OPTION,
7950 RSH_COMMAND_OPTION, SUFFIX_OPTION, USE_COMPRESS_PROGRAM_OPTION,
7951 VOLNO_FILE_OPTION, OBSOLETE_ABSOLUTE_NAMES,
7952 OBSOLETE_BLOCK_COMPRESS, OBSOLETE_BLOCKING_FACTOR,
7953 OBSOLETE_BLOCK_NUMBER, OBSOLETE_READ_FULL_RECORDS, OBSOLETE_TOUCH,
7954 OBSOLETE_VERSION_CONTROL): Make sure they can't be valid chars, so
7955 they don't overlap with char codes. Use an enum instead of a lot
7958 * src/system.h (ISASCII): Remove.
7959 (CTYPE_DOMAIN, ISDIGIT, ISODIGIT, ISPRINT, ISSPACE, S_ISUID,
7960 S_ISGID, S_IRUSR, S_IWUSR, S_IXUSR, S_IRGRP, S_IWGRP, S_IXGRP,
7961 S_IROTH, S_IWOTH, S_IXOTH, MODE_WXUSR, MODE_R, MODE_RW,
7962 MODE_RWX, MODE_ALL, SEEK_SET, SEEK_CUR, SEEK_END, CHAR_MAX,
7963 LONG_MAX): New macros.
7965 * src/incremen.c (ISDIGIT, ISSPACE): Remove; now in system.h.
7966 (read_directory_file): Cast ISSPACE arg to unsigned char.
7967 * src/misc.c (ISPRINT): Remove; now in system.h.
7968 (remove_any_file): Add brackets to pacify gcc -Wall.
7969 * src/list.c: Don't include <ctype.h>; system.h already does this.
7970 (ISODIGIT, ISSPACE): Remove; now in system.h.
7971 (decode_header): No need to AND mode with 07777; MODE_FROM_OCT
7973 (from_oct): Cast ISSPACE arg to unsigned char.
7975 * src/create.c (mode_to_oct): Translate modes from internal to
7977 * src/list.c (mode_from_oct): Translate modes from external to
7978 internal form. Do not complain about unrecognized mode bits.
7979 * src/common.h (TSUID, TSGID, TSVTX, TUREAD, TUWRITE, TUEXEC,
7980 TGREAD, TGWRITE, TGEXEC, TOREAD, TOWRITE, TOEXEC): Remove undefs.
7982 * src/extract.c: (extr_init, make_directories, extract_archive):
7983 Do not assume mode bits have traditional Unix values.
7984 * src/list.c (decode_mode): Likewise.
7985 * src/create.c (start_header, dump_file): Likewise.
7986 * src/buffer.c (child_open_for_compress,
7987 child_open_for_uncompress, open_archive, (close_archive): Likewise.
7988 * src/compare.c (diff_archive): Likewise.
7990 * src/extract.c (set_mode): Use %04 not %0.4 format.
7991 (extract_sparse_file): Do not use data_block uninitialized.
7992 Check for lseek failures.
7994 * src/rtapelib.c (rmt_lseek__):
7995 Convert lseek whence values to portable integers on the wire.
7996 * src/rmt.c (main): Likewise. Check for whence values out of range.
7998 * src/create.c (finish_sparse_file): Use lseek whence macros
7999 instead of integers.
8000 * src/buffer.c (backspace_output): Likewise.
8001 * src/compare.c (diff_archive, verify_volume): Likewise.
8002 * src/delete.c (move_archive): Likewise.
8003 * src/extract.c (extract_sparse_file): Likewise.
8005 * src/create.c (dump_file): Do not invoke finish_sparse_file
8006 on a negative file descriptor.
8008 * src/buffer.c: Add braces to pacify gcc -Wall.
8010 * src/compare.c (diff_sparse_files): Report lseek errors.
8012 * configure.in (ALL_LINGUAS): Add cs, es, ru.
8014 * PORTS, TODO: gnu.ai.mit.edu -> gnu.org
8016 * src/arith.c, src/buffer.c (new_volume): Don't put ^G in
8017 message to be internationalized; \a doesn't work with msgfmt.
8019 * src/tar.c (long_options, main, usage, OPTION_STRING):
8020 Remove -E or --ending-file.
8021 * src/list.c (read_and): Likewise.
8022 * src/common.h (ending_file_option): Likewise.
8023 * src/buffer.c (close_archive): Likewise.
8025 * tests/after: Don't run two commands together in a pipeline,
8026 as some old shells mishandle pipeline exit status.
8028 1999-06-28 Paul Eggert <eggert@twinsun.com>
8030 * configure.in (AM_INIT_AUTOMAKE): version 1.12.64015.
8031 * NEWS: Describe changes since 1.12.
8032 * README: Update bug reporting address; move paxutils ref to NEWS.
8034 Handle EINTR correctly.
8035 * lib/Makefile.am (libtar_a_SOURCES): Add full-read.c, full-write.c.
8036 * lib/full-read.c, lib/full-write.c: New files.
8037 * src/buffer.c (child_open_for_compress, child_open_for_uncompress):
8038 Prefer full_read to read and full_write to write.
8039 * src/compare.c (process_rawdata, diff_sparse_files): Likewise.
8040 * src/create.c (deal_with_sparse, finish_sparse_file, dump_file):
8042 * src/extract.c (extract_sparse_file): Likewise.
8043 * src/rmt.c (get_string, main, report_error_message,
8044 report_numbered_error): Likewise.
8045 * src/rmt.h (rmtread, rmtwrite): Likewise.
8046 * src/rtapelib.c (do_command, get_status_string, rmt_read__,
8047 rmt_write__, rmt_ioctl__): Likewise.
8048 * src/update.c (append_file): Likewise.
8049 * src/system.h (full_read, full_write): New decls.
8051 * po/POTFILES.in: Add lib/argmatch.c, lib/error.c lib/getopt.c,
8052 lib/xmalloc.c, src/arith.c, src/misc.c.
8054 * src/system.h (STDIN_FILENO, STDOUT_FILENO, STDERR_FILENO):
8055 New macros. All uses of STDIN and STDOUT changed.
8056 * src/rmt.c (prepare_record_buffer, main): Use STDIN_FILENO
8057 instead of 0 and STDOUT_FILENO instead of 1.
8058 * src/rtapelib.c (_rmt_rexec): Use STDIN_FILENO and STDOUT_FILENO
8059 instead of fileno (stdin) and fileno (stdout) or 0 and 1.
8061 * src/rmt.c (private_strerror): Avoid const. Translate results.
8063 * tests/Makefile.am (TESTS): Remove incremen.sh; it doesn't work
8064 in the presence of NFS clock skew.
8066 1999-06-25 Paul Eggert <eggert@twinsun.com>
8068 * configure.in (AM_INIT_AUTOMAKE): version 1.12.64014.
8070 * src/buffer.c (write_archive_buffer): New function.
8071 (child_open_for_compress, flush_write, flush_read): Use it to write
8073 (open_archive): Report error if fstat of archive fails.
8074 Improve efficiency of check for /dev/null.
8075 Also, fix some corner cases with remote archives and /dev/null checking.
8076 (close_archive): Test for input fifo only if not remote.
8077 Truncate output archive only if it's not remote.
8079 * src/misc.c (remove_any_file):
8080 Don't terminate if you see . or ..; just skip them.
8082 1999-06-18 Paul Eggert <eggert@twinsun.com>
8084 * configure.in (AM_INIT_AUTOMAKE): version 1.12.64013.
8086 Output sizes using a format that's more compatible with
8087 traditional tar (and with GNU Emacs).
8088 * src/common.h (GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT,
8089 MODE_TO_OCT, SIZE_TO_OCT, UID_TO_OCT, UINTMAX_TO_OCT):
8090 Don't subtract 1 from size.
8091 * src/create.c (to_oct): Prepend leading zeros, not spaces.
8092 Output a trailing NUL unless the value won't fit without it.
8093 (finish_header): No need to append NUL to chksum, now that
8096 1999-06-16 Paul Eggert <eggert@twinsun.com>
8098 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64012.
8100 * src/Makefile.am (LDADD): Link libtar.a after @INTLLIBS@, since
8101 @INTLLIBS@ might invoke rpl_realloc.
8103 * src/tar.c (backup_type): Remove decl; backupfile.h now has it.
8104 (intconv): Remove; use xstrto* fns instead.
8105 ("xstrtol.h"): Include.
8106 (check_decimal): Remove.
8107 (long_options, usage, OPTION_STRING, decode_options):
8108 Remove -y, --bzip2, --unbzip2.
8109 (decode_options): Use xget_version instead of get_version.
8110 Check for overflow with -b and -L and RECORD_SIZE_OPTION.
8111 Replace invocations of check_decimal with xstrtoumax.
8113 * tests/preset.in (echo_n, echo_c): Remove.
8115 * tests/after: Don't rely on $echo_c and $echo_n.
8117 * lib/addext.c, lib/dirname.c, lib/lchown.c, lib/lchown.h,
8118 lib/malloc.c, lib/mktime.c, lib/realloc.c, lib/strtol.c, lib/strtoul.c,
8119 lib/strtoull.c, lib/strtoumax.c, lib/utime.c, lib/xstrtol.c,
8120 lib/xstrtol.h, lib/xstrtoul.c, lib/xstrtoumax.c,
8121 m4/Makefile.am.in, m4/README, m4/ccstdc.m4, m4/d-ino.m4,
8122 m4/gettext.m4, m4/inttypes_h.m4, m4/isc-posix.m4,
8123 m4/jm-mktime.m4, m4/largefile.m4, m4/lcmessage.m4,
8124 m4/malloc.m4, m4/progtest.m4, m4/realloc.m4, m4/uintmax_t.m4,
8125 m4/ulonglong.m4, m4/utimbuf.m4, m4/utime.m4, m4/utimes.m4,
8126 m4/xstrtoumax.m4: New files.
8128 * configure.in(fp_PROG_ECHO): Remove; no longer needed.
8129 (AC_SYS_LARGEFILE): Renamed from AC_LFS.
8130 (jm_AC_HEADER_INTTYPES_H): Replaces inline code.
8131 (jm_STRUCT_DIRENT_D_INO, jm_AC_TYPE_UINTMAX_T, jm_AC_PREREQ_XSTRTOUMAX): Add.
8132 (AC_CHECK_FUNCS): Remove lchown.
8133 (AC_REPLACE_FUNCS): Remove basename, dirname.
8134 Add lchown, strtol, strtoul.
8135 (jm_FUNC_MKTIME): Add.
8136 (LIBOBJS): Replace .o with $U.o, so that the .o files in LIBOBJS
8137 are also built via the ANSI2KNR-filtering rules.
8138 Use a no-op line to work around bug in automake 1.4 with malloc and
8140 (AC_OUTPUT): Add m4/Makefile.
8142 * lib/Makefile.am (EXTRA_DIST):
8143 Add lchown.c, malloc.c, mktime.c, realloc.c,
8144 strtol.c, strtoul.c, strtoull.c, strtoumax.c, utime.c.
8145 (noinst_HEADERS): Add lchown.h, modechange.h, xstrtol.h.
8146 (libtar_a_SOURCES): Add addext.c, basename.c, xstrtol.c,
8147 xstrtoul.c, xstrtoumax.c. Remove getversion.c.
8148 ($(srcdir)/getdate.c:): Remove `expect conflicts' line.
8150 * src/system.h (uintmax_t): Don't declare; configure now does this.
8152 * src/common.h (backup_type): New decl.
8153 * src/common.h, src/misc.c, src/tar.c:
8154 Move include of backupfile.h to common.h.
8156 * src/misc.c (maybe_backup_file):
8157 Pass backup_type to find_backup_file_name.
8159 * src/list.c (print_header): Change sizes of uform and gform from 11 to
8160 UINTMAX_STRSIZE_BOUND.
8162 * doc/tar.texi: Remove --bzip2.
8163 Fix @xref typos reported by latest makeinfo.
8165 * Makefile.am (ACLOCAL_AMFLAGS): New macro.
8167 (M4DIR, ACINCLUDE_INPUTS): New macros.
8168 ($(srcdir)/acinclude.m4): New rule.
8170 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT,
8171 HAVE_INTTYPES_H, HAVE_LC_MESSAGES, HAVE_STPCPY): Remve #undefs;
8172 now generated automatically by autoconf.
8174 1999-05-15 Paul Eggert <eggert@twinsun.com>
8176 * doc/tar.texi: Remove -y.
8178 1999-04-09 Paul Eggert <eggert@twinsun.com>
8180 * src/system.h (INT_STRLEN_BOUND): Fix off-by-factor-of-10 typo
8181 (we were allocating too much storage).
8182 (uintmax_t): Don't declare; configure now does this.
8184 * ABOUT-NLS: Update to gettext 0.10.35 edition.
8186 1999-03-22 Paul Eggert <eggert@twinsun.com>
8188 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64010
8190 * acinclude.m4 (AC_LFS_FLAGS):
8191 Don't use -mabi=n32 with GCC on IRIX 6.2; it's the default.
8192 (AC_LFS): -n32, -o32, and -n64 are CPPFLAGS, not CFLAGS.
8193 (jm_FUNC_MALLOC, jm_FUNC_REALLOC): New macros.
8195 * configure.in (jm_FUNC_MALLOC, jm_FUNC_REALLOC):
8196 New macros; needed for latest GNU xmalloc.c.
8198 * Makefile.am (noinst_HEADERS): Add quotearg.h, xalloc.h.
8199 (libtar_a_SOURCES): Add quotearg.c.
8200 * list.c: Include <quotearg.h>.
8201 (from_oct): Add forward decl.
8202 (read_header): Return HEADER_FAILURE if we can't parse the checksum.
8203 (from_oct): Report an error only if TYPE is nonzero.
8204 Quote any funny characters in bad header.
8206 1999-03-20 Paul Eggert <eggert@twinsun.com>
8208 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64009
8210 * acinclude.m4 (AC_LFS_FLAGS): Add support for IRIX 6.2 and later.
8211 (AC_LFS_SPACE_APPEND): Assume $2 is quoted properly; all callers
8213 (AC_LFS): Simplify AIX revision number test.
8215 1999-03-17 Paul Eggert <eggert@twinsun.com>
8217 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64008
8219 * configure.in (AC_VALIDATE_CACHED_SYSTEM_TUPLE):
8220 Remove; it doesn't work that well
8221 with AC_CANONICAL_HOST.
8222 (fp_WITH_INCLUDED_MALLOC): Remove; we'll just use the system malloc.
8224 * Makefile.am (EXTRA_DIST): Remove AC-PATCHES, AM-PATCHES, BI-PATCHES.
8226 * Makefile.am (EXTRA_DIST): Remove gmalloc.c.
8228 * acinclude.m4 (fp_WITH_INCLUDED_MALLOC): Remove.
8230 * tar.texi: Fix bug-report addr.
8232 * README: Remove --with-included-malloc.
8233 Upgrade version numbers of build software.
8235 1999-03-07 Paul Eggert <eggert@twinsun.com>
8237 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64007.
8239 * acinclude.m4 (AM_WITH_NLS): Port to Solaris 2.5.1,
8240 where bindtextdomain and gettext require -lintl.
8241 (AC_LFS_FLAGS): Simplify so that it only gets the flags;
8242 `no' means it failed.
8243 (AC_LFS_SPACE_APPEND, AC_LFS_MACRO_VALUE): New macros.
8244 (AC_LFS): Use them. Set _FILE_OFFSET_BITS, _LARGEFILE_SOURCE, and
8245 _LARGE_FILES from LFS_CFLAGS, so that in the normal case we don't need
8246 to add anything to the command line (it's all in config.h).
8247 Put any extra -D and -I options into CPPFLAGS, the rest into CFLAGS.
8249 1999-03-01 Paul Eggert <eggert@twinsun.com>
8251 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64006.
8253 * acinclude.m4 (AC_LFS_FLAGS): Port to AIX 4.2.
8255 * src/list.c: (gid_from_oct, major_from_oct, minor_from_oct,
8256 mode_from_oct, off_from_oct, size_from_oct, time_from_oct,
8257 uid_from_oct, uintmax_from_oct): Use TYPE_MAXIMUM instead of macros
8258 like OFF_MAX, which are not reliable
8259 (e.g. OFF_MAX in AIX 4.2 is incorrect).
8260 * src/system.h (GID_MAX, MAJOR_MAX, MINOR_MAX, MODE_MAX, OFF_MAX,
8261 SIZE_MAX, TIME_MAX,UID_MAX, UINTMAX_MAX): Remove; no longer used.
8263 * src/incremen.c (get_directory_contents):
8264 Don't use statx if _LARGE_FILES; it doesn't work under AIX 4.2.
8265 Have statx depend on STX_HIDDEN, not AIX.
8267 * src/create.c (to_oct):
8268 New parameter substitute, giving a substitute value to use
8269 when the original value is out of range. Do not append a space to the
8270 output; modern tars don't. When a value is out of range, specify the
8271 maximum value, not the number of bits.
8272 (GID_NOBODY, UID_NOBODY): New macros.
8273 (gid_to_oct, uid_to_oct): Use them as substitutes.
8274 (finish_header): Do not assume that UINTMAX_TO_OCT appends a space.
8275 (dump_file): Check whether the file changed as we read it.
8277 * src/rmt.c (main): Remove suspicious AIX/386 code.
8279 1999-02-19 Paul Eggert <eggert@twinsun.com>
8281 * intl/localealias.c (read_alias_file): Don't assume that memcpy
8282 returns a type compatible with char *; it doesn't on SunOS
8283 4.1.4 with Sun cc, since <string.h> doesn't declare memcpy.
8285 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64005.
8287 * src/tar.c (long_options, usage): Prefer --unbzip2 to --bunzip2.
8288 * doc/tar.texi: Add --bzip2, --unbzip2 options.
8290 * configure.in (AC_CANONICAL_HOST, AC_VALIDATE_CACHED_SYSTEM_TUPLE):
8292 (AC_LINK_FILES): Omit; AM_GNU_GETTEXT now does this.
8293 (AC_OUTPUT): Omit munging of po/Makefile; AM_GNU_GETTEXT now does this.
8294 * acinclude.m4 (AM_WITH_NLS):
8295 Update to latest gettext version (serial 5).
8296 (AC_LFS_FLAGS): New macro
8297 (AC_LFS): Use it. Append to CFLAGS, LDFLAGS, LDLIBS instead of
8298 working only with unset variables. Append to CFLAGS, not CPPFLAGS.
8299 Work properly in cross-compilation scenario, by checking for getconf
8300 with AC_CHECK_TOOL and by ditching uname in favor of
8301 AC_CANONICAL_HOST and $host_os. Add --disable-lfs option.
8303 * lib/getdate.y: Update to fileutils 4.0 getdate.y, with one patch:
8304 replace FORCE_ALLOCA_H with HAVE_ALLOCA_H.
8305 * lib/Makefile.am (AUTOMAKE_OPTIONS): Append ../src/ansi2knr,
8306 since getdate.y now uses ANSI code.
8308 * config.guess, config.sub: New files; taken from automake 1.4.
8310 * intl/Makefile.in, intl/VERSION, intl/bindtextdom.c,
8311 intl/cat-compat.c, intl/dcgettext.c, intl/dgettext.c,
8312 intl/explodename.c, intl/finddomain.c, intl/gettext.c,
8313 intl/gettext.h, intl/gettextP.h, intl/hash-string.h,
8314 intl/l10nflist.c, intl/libgettext.h, intl/loadinfo.h,
8315 intl/loadmsgcat.c, intl/localealias.c, intl/textdomain.c:
8316 Update to GNU gettext 0.10.35, with patches as per GCC snapshot 990109.
8318 1999-02-01 Paul Eggert <eggert@twinsun.com>
8320 * src/tar.c: Update copyright.
8324 1999-02-01 Paul Eggert <eggert@twinsun.com>
8326 * NEWS, configure.in: Version 1.12.64004
8328 * configure.in (AC_LFS): Use this macro, instead of open-coding it.
8330 * acinclude.m4 (AC_LFS, AM_PROG_CC_STDC): New macros.
8332 * src/extract.c (extract_archive): Fix bug when extracting sparse
8333 files: they were trashing the tar file header.
8335 * src/tar.c: (long_options, usage, OPTION_STRING, decode_options):
8336 Add -y or --bzip2 or --bunzip2 option.
8338 1999-01-30 Paul Eggert <eggert@twinsun.com>
8340 * src/names.c (cached_no_such_uname, cached_no_such_gname,
8341 cached_no_such_uid, cached_no_such_gid): New vars.
8342 (uid_to_uname, gid_to_gname, uname_to_uid, gname_to_gid):
8343 Cache failures, too.
8345 * src/tar.c (decode_options):
8346 Don't pass names longer than UNAME_FIELD_SIZE to
8347 uname_to_uid, as it messes up the cache. Similarly for gname_to_uid.
8349 1999-01-27 Paul Eggert <eggert@twinsun.com>
8351 * NEWS, configure.in: Version 1.12.64003
8353 * src/buffer.c (backspace_output, close_archive): Cast
8354 rmtlseek position arg to off_t, for benefit of K&R compilers
8356 * src/compare.c (verify_volume): Likewise.
8358 * NEWS, configure.in: Version 1.12.64002
8360 * src/create.c (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct,
8361 off_to_oct, size_to_oct, time_to_oct, uid_to_oct):
8362 Cast arg to uintmax_t for benefit of pre-ANSI compilers with long long.
8363 * src/list.c: (gid_from_oct, major_from_oct, minor_from_oct,
8364 mode_from_oct, off_from_oct, size_from_oct, time_from_oct,
8365 uid_from_oct): Likewise.
8367 1999-01-25 Paul Eggert <eggert@twinsun.com>
8369 * incremen.sh: Fix timing bug in regression test.
8371 1999-01-22 Paul Eggert <eggert@twinsun.com>
8373 * NEWS, configure.in: Update version
8375 * Makefile.am (localedir): Change to $(datadir)/locale.
8376 (DEFS): New macro, defining LOCALEDIR.
8377 (tar.o, tar._o, rmt.o, rmt._o): Remove.
8378 (INCLUDES): Add -I..
8380 * Makefile.am (localedir): Change to $(datadir)/locale.
8382 1999-01-21 Paul Eggert <eggert@twinsun.com>
8384 * NEWS, README, configure.in: Unofficial version 1.12.64001.
8386 * tests/Makefile.am (localedir): Change to $(datadir)/locale.
8387 * src/Makefile.am (localedir): Likewise.
8388 (DEFS): New macro, defining LOCALEDIR.
8389 (tar.o, tar._o, rmt.o, rmt._o): Remove.
8390 (INCLUDES): Add `-I..'.
8392 * tests/incremen.sh: Fix timing bug.
8394 1999-01-20 Paul Eggert <eggert@twinsun.com>
8396 * NEWS, README, configure.in: Unofficial version 1.12.64000.
8397 `lfs.7' changed to `64000' in version number
8398 to conform to gnits standards.
8400 * COPYING, INSTALL, doc/texinfo.tex, install-sh, missing,
8401 mkinstalldirs, ansi2knr.c: Update to latest public versions.
8403 Rebuild with automake 1.4 and autoconf 2.13, to work around some
8406 1998-12-07 Paul Eggert <eggert@twinsun.com>
8408 * NEWS, README, configure.in: Unofficial version 1.12.lfs.6.
8410 * src/list.c (read_header):
8411 Accept file names as specified by POSIX.1-1996 section 10.1.1.
8413 1998-11-30 Paul Eggert <eggert@twinsun.com>
8415 * configure.in: Quote the output of uname.
8417 * src/extract.c (set_stat): chmod after chown even when not root;
8418 if we are using --same-owner this is needed e.g. on Solaris 2.5.1.
8420 1998-11-15 Paul Eggert <eggert@twinsun.com>
8422 * NEWS, README, configure.in: Unofficial version 1.12.lfs.5.
8424 * configure.in (ac_test_CPPFLAGS, ac_test_LDFLAGS, ac_test_LIBS,
8425 ac_getconfs, ac_result): Special case for HP-UX 10.20 or later.
8427 1998-10-28 Paul Eggert <eggert@twinsun.com>
8429 * NEWS, README, configure.in: Unofficial version 1.12.lfs.4.
8431 * src/system.h (voidstar): Use void * if __STDC__ is defined,
8434 * src/rtapelib.c: Don't use rexec code unless compiled with WITH_REXEC.
8435 On many installations, rexec is disabled.
8437 1998-08-07 Paul Eggert <eggert@twinsun.com>
8439 * NEWS, README, configure.in: Unofficial version 1.12.lfs.3.
8441 * src/names.c (uid_to_uname, gid_to_gname): Don't used cached name
8442 for nameless users and groups.
8444 1998-02-17 Paul Eggert <eggert@twinsun.com>
8446 * NEWS, README, configure.in: Unofficial version 1.12.lfs.2.
8447 * NEWS, README: Add explanation of why this isn't an official version.
8449 1998-02-02 Paul Eggert <eggert@twinsun.com>
8451 * NEWS, README, configure.in: Unofficial version 1.12.lfs.1.
8452 This is an unofficial version.
8454 1997-12-17 Paul Eggert <eggert@twinsun.com>
8456 * src/incremen.c (ST_DEV_MSB): New macro.
8457 (NFS_FILE_STAT): Use most significant bit of st_dev,
8458 even if it's unsigned.
8460 1997-12-08 Paul Eggert <eggert@twinsun.com>
8462 * src/system.h (ST_NBLOCKS): Fix typo in definition.
8464 1997-11-19 Paul Eggert <eggert@twinsun.com>
8466 * configure.in (HAVE_INTTYPES_H):
8467 Don't ignore cache variable if it's already set.
8469 1997-11-10 Paul Eggert <eggert@twinsun.com>
8471 * src/rmt.c (main): Don't assume mt_count is of type daddr_t.
8472 * src/delete.c (records_read): Now off_t.
8473 (move_archive): Don't assume mt_count is of type daddr_t.
8475 1997-10-30 Paul Eggert <eggert@twinsun.com>
8477 * configure.in (CPPFLAGS, LDFLAGS, LIBS):
8478 Set to appropriate values if large file support
8479 needs explicit enabling.
8480 (HAVE_INTTYPES_H, HAVE_ST_FSTYPE_STRING, daddr_t, major_t, minor_t,
8482 New macros to configure.
8483 (AC_TYPE_MODE_T, AC_TYPE_PID_T, AC_TYPE_OFF_T): Add.
8485 * acconfig.h (daddr_t, HAVE_INTTYPES_H, HAVE_ST_FSTYPE_STRING,
8486 major_t, minor_t, ssize_t): New macros.
8488 * src/arith.h (TARLONG_FORMAT):
8489 Fix typo: %uld -> %lu. Use unsigned when long long
8491 (add_to_tarlong_helper, mult_tarlong_helper): 2nd arg is now unsigned long.
8492 (add_to_tarlong, mult_tarlong): Cast 2nd arg to unsigned long.
8494 * src/arith.c (add_to_tarlong_helper, mult_tarlong_helper):
8495 2nd arg is now unsigned long.
8497 * src/rmt.c (allocated_size): Now size_t, and now initialized to 0.
8498 (prepare_record_buffer): Arg is now size_t.
8499 Remove now-useless casts.
8501 (main): Use `long' for status, so that it can store ssize_t.
8502 Use daddr_t, mode_t, size_t, off_t when appropriate.
8503 Convert daddr_t and off_t values ourselves, since they might be longer
8504 than long. Convert other types using `long' primitives.
8505 When processing MTIOCTOP, do not try to pass resulting
8506 count back, since it won't work (it could be too large) and it's
8507 not expected anyway.
8510 (append_file) Use off_t, size_t, ssize_t when appropriate. Remove
8511 now-useless casts. Use unsigned long to print *_t types, except use
8512 STRINGIFY_BIGINT for off_t.
8513 (update_archive): Cast -1 to dev_t when necessary.
8515 * src/tar.c (check_decimal):
8516 Now returns 1 if successful, 0 otherwise, and returns
8517 uintmax_t value into new arg. Check for arithmetic overflow.
8518 (decode_options): Avoid overflow if record_size fits in size_t but not int.
8519 Check for overflow on user or group ids.
8521 * src/compare.c (diff_init, process_rawdata, read_and_process,
8522 diff_sparse_files, diff_archive):
8523 Use off_t, pid_t, size_t, ssize_t when appropriate.
8524 Remove now-useless casts. Use unsigned long to print *_t types,
8525 except use STRINGIFY_BIGINT for off_t.
8527 (process_noop, process_rawdata, process_dumpdir, read_and_process):
8528 Size arg is now size_t.
8530 (diff_sparse_files): Arg is now off_t. Check for size_t overflow
8531 when allocating buffer.
8534 (do_command, rmt_open__, rmt_read__, rmt_lseek__, rmt_ioctl__):
8535 Use pid_t, size_t, ssize_t when appropriate. Remove now-useless casts.
8536 Use unsigned long to print *_t types, except use STRINGIFY_BIGINT for
8539 (get_status_string, get_status_off): New function.
8540 (get_status): Now returns long, so that it can store ssize_t.
8541 Invoke get_status_string to do the real work.
8542 (rmt_read__, rmt_write__): Now returns ssize_t. Size arg is now size_t.
8543 (rmt_lseek__): Now returns off_t, using new get_status_off function.
8544 (rmt_ioctl__): Convert mt_count by hand,
8545 since it might be longer than long.
8547 * src/mangle.c (extract_mangle):
8548 Check for overflow when converting off_t to size_t.
8549 Use off_t, size_t when appropriate. Remove now-useless casts.
8551 * src/system.h (mode_t): Remove; now done by autoconf.
8552 (ST_NBLOCKS): Do not overflow if st_size is near maximum.
8553 Return number of ST_NBLOCKSIZE-byte blocks,
8554 not number of 512-byte blocks;
8555 this also helps to avoid overflow.
8556 (st_blocks): Declare if needed.
8557 (ST_NBLOCKSIZE): New macro.
8558 (<limits.h>, <inttypes.h>): Include if available.
8559 (CHAR_BIT): New macro.
8560 (uintmax_t): New typedef.
8561 (TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_STRLEN_BOUND,
8562 UINTMAX_STRSIZE_BOUND, GID_MAX, MAJOR_MAX, MINOR_MAX, MODE_MAX,
8563 OFF_MAX, SIZE_MAX, TIME_MAX, UID_MAX, UINTMAX_MAX): New macros.
8565 * src/names.c (name_init):
8566 Fix typo in error message: FILE* was passed, but char*
8569 (read_name_from_file, name_gather, addname, name_match, name_scan,
8570 add_exclude): Use size_t when appropriate. Remove now-useless casts.
8572 (exclude_pool_size, allocated_exclude_pool_size): Now size_t.
8574 * src/extract.c (newdir_umask, current_umask): Now mode_t.
8575 (extract_sparse_file): Args now use off_t.
8577 (set_mode, set_stat, make_directories, extract_sparse_file,
8578 extract_archive): Use off_t, size_t, ssize_t when appropriate. Remove
8579 now-useless casts. Use unsigned long to print *_t types, except use
8580 STRINGIFY_BIGINT for off_t.
8582 * src/misc.c (quote_copy_string):
8583 Use size_t when appropriate. Remove now-useless casts.
8585 * src/list.c (read_and, list_archive, read_header, decode_mode,
8586 print_header, print_for_mkdir):
8587 Use mode_t, off_t, size_t when appropriate. Remove
8588 now-useless casts. Use unsigned long to print *_t types, except use
8589 STRINGIFY_BIGINT for off_t.
8591 (read_header): Check for overflow when converting header size.
8593 (from_oct): Now static. Now returns uintmax_t. `where' arg is now
8594 const char *. Size arg is now size_t. Now takes new type and maxval
8595 args. Compute result using uintmax_t, not long. Report error if
8596 field does not contain octal number in range.
8597 (gid_from_oct, major_from_oct, minor_from_oct, mode_from_oct,
8598 off_from_oct, size_from_oct, time_from_oct, uid_from_oct,
8599 uintmax_from_oct): New functions.
8601 (stringify_uintmax_t_backwards): New function.
8603 (decode_mode, print_for_mkdir): Mode arg is now mode_t.
8604 (skip_file): Offset arg is now off_t.
8606 * src/buffer.c (record_start_block, save_totsize, save_sizeleft,
8607 real_s_totsize, real_s_sizeleft, current_block_ordinal):
8609 (write_error): Arg is now ssize_t.
8610 (child_pid): Now pid_t.
8611 (available_space_after): Now size_t.
8613 (child_open_for_compress, child_open_for_uncompress, flush_write,
8614 open_archive, flush_write, write_error, flush_read, close_archive):
8615 Use pid_t, ssize_t, size_t when appropriate. Remove now-useless
8616 casts. Use unsigned long to print *_t types, except use
8617 STRINGIFY_BIGINT for off_t.
8619 * src/delete.c (records_read): Now daddr_t.
8620 (move_archive): Arg is now daddr_t. Check for overflow when
8622 (move_archive, delete_archive_members): Use daddr_t, off_t when
8623 appropriate. Remove now-useless casts.
8625 * src/rmt.h (rmt_read__, rmt_write__): Now returns ssize_t.
8626 (rmt_lseek): Now returns off_t.
8628 * src/create.c (to_oct):
8629 Now static. Value arg is now uintmax_t. Accept new args
8630 giving name of type of octal field, for error messages. Report an
8631 error if the value is too large to fit in the field.
8632 (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct, off_to_oct,
8633 size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct): New functions.
8635 (write_eot, write_long, finish_header, deal_with_sparse,
8636 finish_sparse_file, dump_file): Use dev_t, off_t, ssize_t, size_t when
8637 appropriate. Remove now-useless casts. Use unsigned long to print
8638 *_t types, except use STRINGIFY_BIGINT for off_t.
8640 (find_new_file_size): 1st arg is now off_t*.
8641 (finish_sparse_file): Args now use off_t, not long.
8642 Check for lseek error.
8643 (create_archive, dump_file): Cast -1 to dev_t when necessary.
8644 (dump_file): Device arg is now dev_t.
8645 Avoid overflow when testing whether file has holes
8646 by using the new ST_NBLOCKSIZE macro.
8648 * src/incremen.c (struct accumulator, add_to_accumulator,
8649 get_directory_contents, add_hierarchy_to_namelist, gnu_restore):
8650 Use size_t for sizes.
8651 (struct directory, get_directory_contents, add_hierarchy_to_namelist):
8652 Use dev_t, ino_t for devices and inodes.
8653 (gnu_restore): Use off_t for file offsets.
8654 (struct directory): Use char for flags. Add new flag `nfs'.
8656 (NFS_FILE_STAT): New macro.
8657 (note_directory): Accept struct stat * instead of
8658 device and inode number. All callers changed.
8659 (note_directory, get_directory_contents):
8660 Use NFS_FILE_STAT to determine whether directory is an NFS directory.
8661 (write_dir_file): Cast time_t to unsigned long before printing as %lu.
8663 * src/common.h (record_size, struct name, struct sp_array,
8664 available_space_after):
8665 Use size_t for sizes.
8666 (save_sizeleft, save_totsize, current_block_ordinal, skip_file):
8667 Use off_t for file offsets.
8668 (struct name): dir_contents is now const char *, not char *.
8669 (dump_file, get_directory_contents): Use dev_t for devices.
8670 (to_oct): Remove decl.
8671 (GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT, MODE_TO_OCT, SIZE_TO_OCT,
8672 UID_TO_OCT, UINTMAX_TO_OCT, OFF_TO_OCT, TIME_TO_OCT, STRINGIFY_BIGINT,
8673 GID_FROM_OCT, MAJOR_FROM_OCT, MINOR_FROM_OCT, MODE_FROM_OCT,
8674 OFF_FROM_OCT, SIZE_FROM_OCT, TIME_FROM_OCT, UID_FROM_OCT,
8675 UINTMAX_FROM_OCT): New macros.
8676 (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct, off_to_oct,
8677 size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct,
8678 stringify_uintmax_t_backwards, gid_from_oct, major_from_oct,
8679 minor_from_oct, mode_from_oct, off_from_oct, size_from_oct,
8680 time_from_oct, uid_from_oct, uintmax_from_oct): New decls.
8681 (print_for_mkdir): 2nd arg is now mode_t.
8685 See ChangeLog.1 for earlier changes.
8689 Copyright (C) 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 2006, 2007
8690 Free Software Foundation, Inc.
8692 This file is part of GNU tar.
8694 GNU tar is free software; you can redistribute it and/or modify
8695 it under the terms of the GNU General Public License as published by
8696 the Free Software Foundation; either version 3, or (at your option)
8699 GNU tar is distributed in the hope that it will be useful,
8700 but WITHOUT ANY WARRANTY; without even the implied warranty of
8701 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
8702 GNU General Public License for more details.
8704 You should have received a copy of the GNU General Public License
8705 along with GNU tar; see the file COPYING. If not, write to
8706 the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
8707 Boston, MA 02110-1301, USA.
8711 version-control: never