1 2007-10-29 Sergey Poznyakoff <gray@gnu.org.ua>
4 * configure.ac: Version 1.19.1
5 * po/POTFILES.in: Add src/checkpoint.c
6 * src/Makefile.am (tar_SOURCES): add checkpoint.c
7 * src/checkpoint.c: New file - checkpoint handling.
8 * src/buffer.c (checkpoint, do_checkpoint): Remove.
9 (_flush_write, simple_flush_read, _gnu_flush_read): Use
11 * src/common.h (enum checkpoint_style): Remove.
12 (checkpoint_style): Remove.
13 (DEFAULT_CHECKPOINT): New define.
14 (hard_dereference_option): New variable.
15 (sys_exec_checkpoint_script): New declaration.
16 * src/create.c (file_count_links): do nothing if
17 hard_dereference_option is set.
18 * src/system.c (sys_exec_checkpoint_script): New function.
19 (sys_exec_info_script): Restore SIGPIPE handler.
20 * src/tar.c: (parse_opt): New options --hard-dereference,
22 (decode_options): Call checkpoint_finish_compile.
24 * src/system.c (sys_exec_info_script): Initialize buf. Problem
25 reported by Bengt-Arne Fjellner.
27 2007-10-18 Jim Meyering <jim@meyering.net>
29 Avoid compiler warnings.
30 * src/list.c (read_header_primitive): Define two locals, to
31 avoid incorrect "may be used uninitialized" warnings.
32 * src/incremen.c (procdir): Remove decl of unused local, "len".
34 2007-10-18 Sergey Poznyakoff <gray@gnu.org.ua>
36 * doc/tar.texi (gzip): Remove compression patent
37 warning. According to Brett Smith, the patent is
40 2007-10-17 Sergey Poznyakoff <gray@gnu.org.ua>
42 * src/suffix.c: New file. Compress format detection by archive
43 suffix (when creating). Suggested by Jean-Pierre Demailly.
44 * src/Makefile.am: Add suffix.c
45 * src/buffer.c (magic): Add an entry for new lzma format. Proposed
47 * src/common.h (set_comression_program_by_suffix): New prototype.
48 * src/tar.c: New options --auto-compress (-a) and --lzma
49 * THANKS: Add Lasse Collin and Jean-Pierre Demailly.
51 * doc/tar.texi: Update
53 2007-10-12 Paul Eggert <eggert@cs.ucla.edu>
55 * src/utf8.c (string_ascii_p): Recode to avoid bogus GCC 4.2.1
56 warning about "comparison is always true due to limited range of
57 data type" when char is unsigned.
59 2007-10-11 Paul Eggert <eggert@cs.ucla.edu>
61 Adjust to recent gnulib changes.
62 * configure.ac: Dont' check for strerror, since gnulib now does this.
63 * .cvsignore: Add m4, tar-[0-9]*.
64 * lib/.cvsignore: Adjust to various gnulib file name changes.
65 Add .deps, rmt-command.h.
67 2007-10-10 Sergey Poznyakoff <gray@gnu.org.ua>
69 * configure.ac, NEWS: Raise version number to 1.19
70 * tests/star/README: Update
72 2007-10-05 Sergey Poznyakoff <gray@gnu.org.ua>
74 * src/create.c (dump_regular_file): Fix file padding in case of
75 truncation to zero size.
78 2007-10-04 Sergey Poznyakoff <gray@gnu.org.ua>
80 * tests/T-null.at: Use AT_DATA for sample output.
82 2007-10-03 Sergey Poznyakoff <gray@gnu.org.ua>
84 * src/incremen.c (try_purge_directory): Ensure that arguments to T
87 2007-09-29 Sergey Poznyakoff <gray@gnu.org.ua>
89 * src/incremen.c (obstack_code_rename): Apply safer_name_suffix to
90 name arguments before storing them in T and R records. Reported by
93 2007-09-27 Sergey Poznyakoff <gray@gnu.org.ua>
95 * configure.ac: Raise version number to 1.18.90
98 * doc/snapshot.texi: Document version 2.
99 * doc/dumpdir.texi: Update.
101 Implement --exclude-tag* and --exclude-cache* options for listed
102 incremental archives.
103 New option --exclude-vcs to exclude VCS-specific files and
107 * doc/tar.texi: Document --exclude-vcs option
108 * src/common.h (exclusion_tag_warning, check_exclusion_tags): New
110 * src/create.c (exclusion_tag_warning, check_exclusion_tags):
111 Remove static qualifier.
112 (check_exclusion_tags): account for dirname without terminating
114 (dump_dir0): exclusion_tag_all is handled elsewhere.
115 * src/incremen.c (struct directory): New member tagfile
116 (make_directory): Initialize tagfile to NULL
117 (procdir): New argument: entry
118 Hanlde exclusion tags.
119 (makedumpdir): Take into account directory->tagfile.
120 (scan_directory): Hanlde exclusion tags.
121 * src/tar.c: New option --exclude-vcs
122 (exclude_vcs_files): New function
124 2007-09-14 Paul Eggert <eggert@cs.ucla.edu>
126 * AUTHORS: Remove unnecessary information. Just list the
128 * THANKS: Remove info duplicated from AUTHORS.
130 2007-08-25 Jim Meyering <jim@meyering.net>
132 Don't include <getline.h>. No longer needed.
133 * src/incremen.c: Don't include <getline.h>. No longer needed.
134 * src/buffer.c: Likewise.
135 * src/system.c: Likewise.
136 * src/tar.c: Likewise.
138 Avoid shadowing and unused-variable warnings.
139 * src/create.c (check_exclusion_tags): Remove declaration of unused
141 * src/compare.c (diff_dumpdir): Rename stat->stat_data to avoid
142 shadowing the syscall.
143 * src/buffer.c (do_checkpoint): Don't shadow the write syscall.
144 (try_new_volume): Avoid shadowing "access".
145 * src/tar.c (decode_options): Rename index->idx to avoid shadowing.
146 (find_argp_option): Rename option->o to avoid shadowing.
147 * src/incremen.c (scan_directory): Rename local, dir_name->dir,
148 to avoid shadowing the function.
149 (get_directory_contents): Likewise.
150 * src/system.c (global_pid): Rename from "pid", to avoid being
152 * src/extract.c (apply_nonancestor_delayed_set_stat):
153 Rename st->sb to avoid shadowing another local.
155 2007-08-24 Sergey Poznyakoff <gray@gnu.org.ua>
157 * configure.ac, NEWS: Raise version number to 1.18.1
159 * src/buffer.c (check_compressed_archive): Detect files smaller
161 * tests/shortfile.at: New test case for the above change.
162 * tests/testsuite.at, tests/Makefile.am: Add shortfile.at
164 2007-08-19 Sergey Poznyakoff <gray@gnu.org.ua>
166 * bootstrap: Gnulib initialization destroyed paxutils m4 files.
167 Initialize paxutils structure after that of gnulib.
169 2007-08-12 Sergey Poznyakoff <gray@gnu.org.ua>
171 * src/names.c (contains_dot_dot): Fix double-dot recognition in
172 case of duplicate /. Patch by Dmitry V. Levin.
174 * bootstrap (symlink_to_gnulib): Make sure the target directory
175 exists and create it if it does not.
177 * doc/tar.texi: Fix a typo.
179 2007-06-28 Sergey Poznyakoff <gray@gnu.org.ua>
181 * bootstrap: Update for the change of the TP URL
183 2007-06-27 Sergey Poznyakoff <gray@gnu.org.ua>
185 Relicense under GPLv3
187 2007-06-21 Sergey Poznyakoff <gray@gnu.org.ua>
189 * tests/testsuite.at (AT_TAR_MKHIER): Skip test if genfile is
190 unable to create the file
191 * tests/lustar01.at: Likewise
193 2007-06-21 Eric Blake <ebb9@byu.net>
195 Resolve testsuite failures 40-42 on cygwin.
196 * tests/testsuite.at (AT_TAR_MKHIER): Skip tests when long
197 file names cannot be created.
199 2007-06-16 Sergey Poznyakoff <gray@gnu.org.ua>
201 * doc/Makefile.am (tar_TEXINFOS): Add tar-snapshot-edit.texi
202 * doc/tar-snapshot-edit.texi: New file
203 * doc/tar.texi (Fixing Snapshot Files): New appendix
205 * scripts/tar-snapshot-edit: New file
206 * tests/extrac07.at: Add back write permissions on dir
208 2007-06-09 Sergey Poznyakoff <gray@gnu.org.ua>
210 * tests/exclude.at: Sort the output.
212 2007-06-08 Sergey Poznyakoff <gray@gnu.org.ua>
214 * configure.ac, NEWS: Raise version number to 1.17
216 * doc/tar.texi, doc/intern.texi: Replace: s/filename/file name/;
217 s/(ASCII|ID|BSD)/@acronym{&}/;s/"[^"]+"/``&''/
218 Use `path' only when it refers to search paths, use
219 `file name' otherwise.
220 Fix various errors (based on patch by Benno Schulenberg)
222 * doc/tar.texi (Operation Summary): Restore alphabetical order of
225 2007-06-02 Sergey Poznyakoff <gray@gnu.org.ua>
227 Fix bug, introduced on 2007-03-30.
229 * src/common.h (xform_type): New data type
230 (transform_member_name): Last argument is of xform_type type
233 * src/extract.c: Update calls to transform_member_name
234 * src/list.c (decode_xform): Exempt symbolic links from component
235 stripping and name suffix normalization.
237 * tests/extrac07.at: Update
239 2007-05-30 Sergey Poznyakoff <gray@gnu.org.ua>
241 * src/xheader.c (decx): Unknown pax keywords produce a warning,
244 2007-05-29 Paul Eggert <eggert@cs.ucla.edu>
246 * src/misc.c (set_file_atime): Use gl_futimens, not futimens,
247 due to gnulib change.
249 2007-05-19 Sergey Poznyakoff <gray@gnu.org.ua>
251 * src/common.h (buffer_write_global_xheader): New function
252 (struct xheader): Move definition to tar.h
253 (extended_header): Remove global
254 (xheader_init): New function
255 (xheader_decode_global,xheader_store,xheader_read)
256 (xheader_write_global,xheader_write,xheader_string_begin)
257 (xheader_string_add,xheader_string_end): Take xhdr as first
259 * src/tar.h (struct xheader): New definition
260 (struct tar_stat_info): New member xhdr (extended header).
262 * src/xheader.c (xheader_init): New function
263 (xheader_decode_global,xheader_store,xheader_read)
264 (xheader_write_global,xheader_write,xheader_string_begin)
265 (xheader_string_add,xheader_string_end): Take xhdr as first
268 * src/buffer.c (buffer_write_global_xheader): New function
269 Update to use new xheader calls.
271 * src/compare.c, src/create.c, src/delete.c, src/list.c,
272 src/sparse.c, src/tar.c, src/update.c: Global extended_header
273 removed, use new xheader calls instead.
275 * tests/T-null.at: Minor fix
276 * tests/atlocal.in (tarball_prereq): Discard eventual md5sum
279 2007-05-18 Sergey Poznyakoff <gray@gnu.org.ua>
281 * src/create.c (dump_file0): Original ctime cannot be used as a
282 directory change indicator if --remove-files is given.
284 2007-04-12 Paul Eggert <eggert@cs.ucla.edu>
286 Adjust to latest Gnulib.
287 * lib/.cvsignore: Add dirfd.c, dirfd.h, float+.h, mbscasecmp.c,
288 stdio.h, stdio_.h, stdlib.h, stdlib_.h, time.h, time_.h, unistd.h.
289 Remove exit.h, getcwd.h, mempcpy.h, memrchr.h, mkdtemp.h, stpcpy.h,
290 strcase.h, strchrnul.h, strdup.h, strndup.h, strnlen.h, time_r.h,
292 * m4/.cvsignore: Remove localedir.h. Sort.
294 2007-04-03 Paul Eggert <eggert@cs.ucla.edu>
296 * src/common.h (closeopen): Remove decl.
297 * src/misc.c: Don't include <sys/time.h>, <sys/resource.h>; no longer
299 (get_max_open_files, closeopen): Remove. All callers removed.
300 (chdir_dir): Use a different technique, which doesn't rely on closing
302 * src/tar.c (main): Don't call closeopen.
304 2007-04-04 Sergey Poznyakoff <gray@gnu.org.ua>
307 * doc/tar.texi: Update
308 * src/system.c (sys_exec_info_script): Store the
309 inter-communication fd in the environment variable TAR_FD
311 2007-04-03 Sergey Poznyakoff <gray@gnu.org.ua>
313 * src/tar.c (main): Move closeopen after decode_options to
314 allow shell process substitution to work.
315 * tests/extrac07.at: Expect a warning on stderr.
317 2007-03-30 Sergey Poznyakoff <gray@gnu.org.ua>
319 * src/common.h (transform_name_fp): Change signature
320 (transform_member_name): New function
321 * src/extract.c (extract_link, extract_symlink): Use
322 transform_member_name instead of safer_name_suffix so that
323 --transform and --strip-components affect links as well.
324 * src/list.c (transform_member_name): New function
325 (decode_header): Use transform_member_name
326 * src/names.c (all_names_found): Remove check for matching_flags.
330 * bootstrap (slurp): Remove any occurrences of $bt from the
332 * src/incremen.c: Do not include mkdtemp.h
334 2007-01-26 Paul Eggert <eggert@cs.ucla.edu>
336 Adjust to recent gnulib changes.
337 * lib/.cvsignore: Add fchownat.c, rmt-command.h, strerror.c, string.h,
338 string_.h, sys, sys_time_.h, unistd_.h, wchar_.h, wctype_.h.
339 Remove localedir.h, size_max.h, xsize.h.
340 * src/xheader.c: Don't include stpcpy.h; no longer needed, now that
341 gnulib string.h defines stpcpy on all platforms.
343 2007-01-23 Sergey Poznyakoff <gray@gnu.org.ua>
345 * doc/tar.texi: Document --exclude-caches* and --exclude-tag*
347 * src/common.h (exclude_caches_option): Remove
348 (enum exclusion_tag_type): New data type
349 (add_exclude_tag): Rename to add_exclusion_tag
350 (cachedir_file_p): New prototype
351 * src/create.c (struct exclude_tag): rename to exclusion_tag
352 (check_exclusion_tags): New function
353 (cachedir_file_p): New function (from check_cache_directory)
354 (dump_dir0,dump_file0): Use check_exclusion_tags
355 * src/tar.c: New options --exclude-caches-all,
356 --exclude-caches-under, --exclude-tag-all, --exclude-tag-under
357 * tests/exclude.at: New file
358 * tests/Makefile.am (TESTSUITE_AT): Add exclude.at
359 * tests/testsuite.at: Add exclude.at
361 2007-01-19 Sergey Poznyakoff <gray@gnu.org.ua>
363 * gnulib.modules: Require strerror
364 * doc/gendocs_template: Fix typos
365 * scripts/xsparse.c (expand_sparse): use ftruncate to handle the
367 * src/sparse.c (sparse_skip_file,pax_dump_header_1)
368 (pax_decode_header): Keep track of the number of bytes
370 * configure.ac: Version 1.16.2
373 2007-01-04 Sergey Poznyakoff <gray@gnu.org.ua>
375 * src/compare.c (diff_dumpdir): Compare directory contents using
376 dumpdir_cmp. Do not free dumpdir_buffer, it will leave the
377 incremental directory table in the inconsistent state and trigger
379 (read_and_process): Process dumpdirs no matter what the archive
381 * src/incremen.c (list_dumpdir): Minor fixes.
383 * src/compare.c (read_and_process): Fix type of "size"
385 2006-12-13 Sergey Poznyakoff <gray@gnu.org.ua>
387 * tests/T-null.at: Skip the test if genfile is not able to create
388 the filename with an embedded newline.
390 2006-12-12 Paul Eggert <eggert@cs.ucla.edu>
392 Port to Forte Developer 7 C 5.4 and C99.
393 * src/common.h (add_exclude_tag): Add decl; C99 requires this
394 and Forte warns about it.
395 * src/incremen.c: Include <mkdtemp.h> for mkdtemp prototype,
397 * src/misc.c (get_max_open_files): Rewrite to avoid code that
398 Forte C complains about as being unreachable.
399 * src/xheader.c (mtime_code): Rewrite to avoid Forte error
400 reported by Trond Hasle Amundsen.
402 * src/incremen.c (compare_dirnames): Rewrite to avoid casts.
403 * src/utf8.c (string_ascii_p): Likewise.
404 * src/xheader.c (mtime_coder, volume_size_coder, volume_offset_coder):
407 2006-12-08 Sergey Poznyakoff <gray@gnu.org.ua>
409 * bootstrap: Add paxutils files to dot_ignore.
411 * configure.ac: Raise version number to 1.16.1
412 * bootstrap (slurp): Create .(cvs|git)ignore if not present
413 * po/.cvsignore, m4/.cvsignore: Remove automatically generated
416 2006-12-07 Sergey Poznyakoff <gray@gnu.org.ua>
419 * Makefile.am (distclean-local): Fixed
420 * doc/tar.texi: Update documentation of --exclude-tag
421 * src/create.c (dump_dir0): Move checks for exclude tags to
423 (dump_dir): Move calls to ensure_slash to dump_file0
424 * src/extract.c (extract_file): Call skip_member if open fails.
425 Patch proposed by Jan-Benedict Glaw <jbglaw@lug-owl.de>
426 * tests/truncate.at: Use genfile instead of dd, because on some
427 systems /dev/zero is not available.
429 2006-12-04 Paul Eggert <eggert@cs.ucla.edu>
431 * NEWS: Fix some race conditions with tar -x --same-owner.
432 * src/extract.c (ARCHIVED_PERMSTATS): Add a comment saying that
433 S_IRWXG | S_IRWXO might be masked out.
434 (set_mode): Set the mode if some bits were masked out originally.
435 (set_stat): Don't chmod before chown, as that might temporarily
436 grant permissions that we don't want to grant. The chmod was
437 there only to work around broken hosts, so add a comment advising
438 users not to use those broken hosts instead.
439 (repair_delayed_set_stat, extract_dir):
440 Remember to mask out current umask before inverting permissions.
441 (extract_dir): If the owner might change, or if the mode has
442 special bits, create the directory 700 at first, but restore it later.
443 (open_output_file): New arg mode; all uses changed.
444 (extract_file, extract_node, extract_fifo): If the owner might
445 change, omit group and other bits at first, but restore them after
448 2006-12-04 Jim Meyering <jim@meyering.net>
450 * doc/tar.texi (Long Options): Remove doubled word.
452 2006-11-30 Sergey Poznyakoff <gray@gnu.org.ua>
454 * src/xheader.c (xheader_read): Remove unused variable
456 * po/POTFILES.in: Remove src/mangle.c
458 * bootstrap: Implement --update-po and .bootstrap
460 * src/create.c (dump_dir0): Implement --exclude-tag option
461 * src/tar.c: Likewise
462 * doc/tar.texi (exclude): Document --exclude-tag
464 2006-11-29 Paul Eggert <eggert@cs.ucla.edu>
466 * NEWS: Remove support for mangled names.
467 * doc/tar.texi (verbose tutorial): Likewise.
468 * src/Makefile.am (tar_SOURCES): Remove mangle.c.
469 * src/common.h (extract_mangle): Remove decl.
470 * src/extract.c (extract_mangle_wrapper): Remove.
471 (prepare_to_extract): Remove support for mangled names.
472 * src/list.c (read_and, print_header): Likewise.
473 * src/mangle.c: Remove.
474 * src/tar.h (GNUTYPE_NAMES): Remove.
476 Port to latest gnulib. There were a lot of changes, so the
477 simplest way to get this up and running was to switch to coreutils
478 bootstrap procedure. I noticed one feature missing after this
479 merge: the ability to update a single .po file. I can add that
481 * README-cvs, bootstrap.conf: New files.
482 * lib/.cvsignore: Remove Makefile.am, printf-parse.c, vasnprintf.c.
483 Add fstatat.c, gnulib.mk, openat-proc.c, same-inode.h, stat_.h,
484 tempname.c, tempname.h, uinttostr.c.
485 * lib/printf-parse.c, lib/vasnprintf.c: New files, from coreutils,
486 to override gnulib, so that we don't need xsize.h.
487 * bootstrap: Replace with coreutils bootstrap, except add support
489 * configure.ac (gl_USE_SYSTEM_EXTENSIONS): Remove, as gl_EARLY now
491 (gl_EARLY, gl_INIT): Add.
492 (tar_GNULIB): Remove.
493 * gnulib.modules: Add configmake.
494 * lib/Makefile.tmpl: Remove, replacing with....
495 * lib/Makefile.am: New file.
496 * src/Makefile.am (tar.o): Remove dependency: Automake does this
498 * src/tar.c: Include <configmake.h> and <rmt-command.h>, not
501 2006-11-13 Sergey Poznyakoff <gray@gnu.org.ua>
503 * src/xheader.c (mtime_coder): Treat non-null data as a pointer to
504 struct timespec, overriding st->mtime
505 * src/create.c (start_header): Pass mtime as a call-specific data
508 * tests/truncate.at: Do not use 'k' modifier in dd options.
509 * tests/append02.at: Do not depend on command timing.
511 2006-11-01 Sergey Poznyakoff <gray@gnu.org.ua>
513 * src/tar.c (enum read_file_list_state.file_list_skip): New value
514 (read_name_from_file): Skip zero-length entries
516 * tests/T-empty.at: New test case
517 * tests/T-null.at: New test case
518 * tests/extrac07.at: New test case
519 * tests/Makefile.am: Add new test cases.
520 * tests/testsuite.at: Add new test cases.
521 * tests/extrac02.at: Add more keywords
522 * tests/extrac04.at: Likewise
523 * tests/extrac06.at: Likewise
524 * tests/shortrec.at: Do not assume tar's default archive is stdout
526 2006-10-31 Sergey Poznyakoff <gray@gnu.org.ua>
528 * src/extract.c, src/xheader.c: Call last_component instead of
529 base_name. The latter returns a malloced string since 2006-03-11.
531 2006-10-21 Sergey Poznyakoff <gray@gnu.org.ua>
533 * NEWS, configure.ac: Version 1.16
534 * Makefile.am (distclean-local): New rule
536 2006-10-17 Sergey Poznyakoff <gray@gnu.org.ua>
538 * src/tar.c: Fix help output formatting. Thanks Benno
541 2006-10-16 Sergey Poznyakoff <gray@gnu.org.ua>
543 * Makefile.am (dist-hook): Create a cpio archive.
546 2006-10-14 Sergey Poznyakoff <gray@gnu.org.ua>
548 * doc/tar.texi (Synopsis): Document tar exit codes.
549 * src/create.c (dump_regular_file,dump_file0): Set exit_status to
550 TAREXIT_DIFFERS if the file being dumped was truncated or
552 * src/tar.c: Do not attempt to close stderr after call to
554 * tests/grow.at: New test case
555 * tests/Makefile.am: New test grow.at
556 * tests/testsuite.at: Likewise
557 * tests/truncate.at (AT_KEYWORDS): Keyword `filechange'
558 Test tar exit status.
560 * src/buffer.c (_open_archive): Make sure stdlis is set to stderr
561 when we are writing archive to stdout (unless --index-file is
562 used). Bug introduced on 2006-07-06.
563 * tests/Makefile.am: New test verbose.at
564 * tests/testsuite.at: Likewise
565 * tests/indexfile.at (AT_KEYWORDS): Add stdout keyword
566 * tests/verbose.at: New test case
568 2006-10-02 Sergey Poznyakoff <gray@gnu.org.ua>
570 * THANKS: Add Joerg Weilbier
571 * src/buffer.c (new_volume): Initialize current_block
572 * src/xheader.c (xheader_string_end): Fix diagnostic message.
573 * tests/multiv05.at: New testcase.
574 * tests/Makefile.am, tests/testsuite.at: Add multiv05.at
576 2006-09-27 Sergey Poznyakoff <gray@gnu.org.ua>
578 * bootstrap: Use ${package} instead of hardcoding package name
579 * doc/tar.texi: Minor fix
580 * src/tar.c (doc0, doc1, initialize_argp_doc): Removed. Rely on
581 the new argp method instead.
583 2006-09-12 Sergey Poznyakoff <gray@gnu.org.ua>
587 2006-09-08 Paul Eggert <eggert@cs.ucla.edu>
589 Adjust to latest gnulib.
590 * lib/.cvsignore: Add at-func.c, configmake.h, fchmodat.c,
591 fcntl.h, fcntl_.h, inttypes_.h, lstat.c, lstat.h.
592 * tests/testsuite.at (AT_TAR_MKHIER): Use install-sh -d
593 rather than the no-longer-included mkinstalldirs.
595 2006-09-08 Sergey Poznyakoff <gray@gnu.org.ua>
597 * src/incremen.c (try_purge_directory): Initialize struct st. Fix
598 condition for selecting candidates for removal.
599 * README-alpha: List texinfo among build prerequisites for the CVS
602 * bootstrap (intl_files_to_remove): Do not remove m4/inttypes-h.m4
603 and m4/inttypes-pri.m4
605 2006-08-11 Paul Eggert <eggert@cs.ucla.edu>
607 * bootstrap: Set XGETTEXT_OPTIONS to flag our printf-format functions,
608 so that translators are warned about strings that are formats but
609 don't look like formats. This might help prevent core dumps.
610 * configure.ac (AM_GNU_GETTEXT): Upgrade to need-formatstring-macros.
611 Suggested by Eric Blake to avoid problems like
612 <http://lists.gnu.org/archive/html/bug-coreutils/2006-07/msg00087.html>.
613 (AM_GNU_GETTEXT_VERSION): Upgrade from 0.12.1 to 0.15. The gettext
614 manual says we should use the version number normally expected of
615 maintainers, neither more nor less.
617 * bootstrap (get_translations):
618 Don't exclude ky.po; it is working again.
620 2006-08-09 Paul Eggert <eggert@cs.ucla.edu>
622 * bootstrap (get_translations):
623 Don't exclude ja.po; it is working again.
624 Don't remove all old .po files if we're merely updating one.
625 * po/.cvsignore: Add Makevars.
627 2006-08-07 Paul Eggert <eggert@cs.ucla.edu>
629 * src/tar.c: Work around limitation imposed by gettext 0.15
630 by concatenating strings with "\v" after translation.
631 (doc): Remove, splitting into:
632 (doc0, doc1): New constants.
633 (argp): Don't use doc; just initialize to NULL.
634 (initialize_argp_doc): New function.
635 (decode_options): Use it.
637 * bootstrap: Redo po file retrieval to match Bison's method,
638 since the translation project changed its index format.
639 Don't use --assume-autoconf; it's now replaced
640 by looking in configure.ac.
641 (m4/codeset.m4, m4/intdiv.m4, m4/inttypes-pri.m4, m4/isc-posix.m4):
642 (m4/lcmessage.m4, m4/onceonly_2_57.m4, m4/gettext.m4, m4/glibc21.m4):
643 (m4/inttypes_h.m4, m4/lib-ld.m4, m4/lib-prefix.m4, m4/po.m4):
644 (m4/stdint_h.m4, m4/uintmax_t.m4, m4/ulonglong.m4):
645 Don't rename to ..._gl.m4, as this is no longer needed.
646 (m4/geteext.m4): Patch to remove the need for intl/*.
647 Use autopoint manually, then remove the intl files,
648 then undo changes to gnulib files that autoreconf made,
649 and then run aclocal/autoconf/autoheader/automake.
650 This makes our bootstrap procedure closer to Bison's.
651 (po/Makevars): Generate automatically.
652 * configure.ac (AC_PREREQ): Update from 2.59 to 2.60.
653 (gl_AC_TYPE_INTMAX_T, jm_AC_TYPE_UINTMAX_T): Remove.
654 * gnulib.modules: Add inttypes, stdint.
655 * lib/.cvsignore: Add close-stream.c, close-stream.h,
657 * po/Makefile: Remove; now automatically generated.
659 * src/incremen.c (read_incr_db_01): Check input strings more
660 carefully. Do not pass arbitrary char values to isspace, as
661 this has undefined behavior. Likewise for assigning arbitrary
662 uintmax_t values to other types.
663 (read_negative_num, read_unsigned_num, read_timespec):
664 New functions, to check input values a bit more carefuly.
665 (read_num): Use read_unsigned_num. New arg MAX_VAL;
667 (read_incr_db_2): Use these new functions.
668 Use a consistent diagnostic for unexpected EOF.
669 (read_directory_file): Do not assign arbitrary uintmax_t value
671 (read_timespec, write_directory_file_entry, write_directory_file):
672 Handle negative time_t values correctly. We don't bother to do
673 this with pre-2 formats, since presumably the time stamps were
676 * src/tar.c (doc): Don't use \v in an argument to gettext;
677 gettext 0.15 rejects this.
679 2006-07-24 Sergey Poznyakoff <gray@gnu.org.ua>
681 * src/tar.c (decode_options): Do not require -L with -M -Hpax.
682 It could be needed in future, but currently it is not.
683 * src/create.c (to_chars_subst): Update comment regarding OLDGNU
684 vs. GNU format differences.
685 (mode_to_chars): Treat OLDGNU_FORMAT same as GNU_FORMAT. Fixes bug
686 reported by TAMUKI Shoichi <tamuki@linet.gr.jp>, which caused
687 equivalent `tar cf ...' and `tar rf ...' commands to produce
690 * tests/append02.at: New test case
691 * tests/Makefile.am, tests/testsuite.at: Add append02.at
693 2006-07-20 Paul Eggert <eggert@cs.ucla.edu>
695 * bootstrap: Adjust to today's change to gnulib-tool by invoking
696 it with --assume-autoconf='latest-stable'.
698 2006-07-16 Paul Eggert <eggert@cs.ucla.edu>
700 Adjust to recent gnulib changes.
701 * lib/.cvsignore: Remove atexit.c, exit.c, getndelim2.c, getndelim2.h,
702 pathmax.h, paxconvert.c, paxerror.h, xstrdup.c.
703 Add inttypes.h, mktime.c, wcwidth.h, xstrndup.c, xstrndup.h.
704 * src/create.c (start_header): Adjust to API change to mode_adjust.
706 2006-07-09 Sergey Poznyakoff <gray@gnu.org.ua>
708 * THANKS: Add Ralf Wildenhues
711 2006-07-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
713 * doc/dumpdir.texi, doc/snapshot.texi, doc/sparse.texi,
714 doc/tar.texi: Fix some typos.
716 2006-07-06 Sergey Poznyakoff <gray@gnu.org.ua>
718 tar --index-file=FILE --file=- sent the archive to FILE, and
719 the listing to stderr. Bug reported by Marcin Gryszkalis
722 * src/buffer.c (_open_archive): Remove stdlis initialization
723 * src/tar.c (decode_options): Initialize stdlis
724 * tests/indexfile.at: New test case
725 * tests/testsuite.at: Include indexfile.at
726 * tests/Makefile.am (TESTSUITE_AT): Add indexfile.at
728 2006-07-05 Sergey Poznyakoff <gray@gnu.org.ua>
730 * doc/Makefile.am (manual): Fix TEXINPUTS
731 * doc/rendition.texi (FIXME): Do not use deprecated @quote-args.
732 Do not use @allow-recursion. In its current form the macro is not
735 2006-07-03 Sergey Poznyakoff <gray@gnu.org.ua>
737 * bootstrap (update_po): Fix single translation update
739 2006-07-03 Sergey Poznyakoff <gray@gnu.org.ua>
741 * configure.ac (AC_CHECK_FUNCS): Check for getdtablesize
742 * src/common.h (closeopen): New function
743 * src/misc.c (chdir_arg): Use x2nrealloc to reallocate wd.
744 (get_max_open_files,closeopen): New functions
745 (chdir_do): Do not use save_cwd if it was already used more than
746 max_open_files-4 times to avoid running off the file
748 * src/tar.c (main): Call closeopen
749 * doc/tar.texi: Update --directory description
752 2006-06-26 Sergey Poznyakoff <gray@gnu.org.ua>
754 * doc/tar.texi: Update. Add cross-references.
755 * doc/sparse.texi: Add cross-references.
757 2006-06-25 Sergey Poznyakoff <gray@gnu.org.ua>
759 * scripts/xsparse.c: A sample utility to expand sparse files
760 extracted by third-party tars. It is not meant to be installed nor
761 to be included in the distribution. It is here, so that it can be
762 obtained either from CVS or from the tar web site.
763 * doc/Makefile.am (tar_TEXINFOS): Sorted
764 * doc/tar.texi (Other Tars): New node describing how to extract
765 GNU-specific member formats using third-party tars.
766 * src/common.h (sparse_file_p): Remove
767 * src/sparse.c: Likewise
768 * src/create.c: Use ST_IS_SPARSE instead of sparse_file_p (update
770 * src/tar.c: --sparse-version turns on --sparse
772 2006-06-24 Sergey Poznyakoff <gray@gnu.org.ua>
774 * src/buffer.c (print_total_stats): Add default case.
775 * src/common.h (name_init): New prototype.
776 (xheader_string_end): Return bool.
777 * src/extract.c (extract_volhdr): Add missing return
778 * src/incremen.c: Remove not used variables
779 * src/sparse.c (pax_dump_header_0): Return false if
780 xheader_string_end fails (for 0.1 formats).
781 (pax_dump_header): Return meaningful value
782 * src/transform.c (segm_count): Change type to size_t
783 * src/xheader.c (xhdr_tab.decoder): pass keyword as a second
784 argument. All callers changed.
785 (decode_record): Check for numeric overflow
786 (xheader_string_end): Return boolean value. Check for possible
789 2006-06-23 Sergey Poznyakoff <gray@gnu.org.ua>
791 * doc/sparse.texi: New file
792 * doc/Makefile.am (tar_TEXINFOS): Add sparse.texi
793 * doc/intern.texi (Sparse Formats): New node
794 * doc/tar.texi: Update master menu
796 * src/common.h (tar_sparse_major,tar_sparse_minor): New globals.
797 * src/sparse.c: Implement sparse format versioning. Implement new
798 version (1.0) of PAX sparse format.
799 (pax_sparse_member_p): Fix condition
800 (pax_dump_header): A dispatcher function
801 (pax_dump_header_0,pax_dump_header_1): New functions.
803 (oldgnu_dump_header): Minor fix: make sure
804 sparse_header.isextended is set before calling
806 * src/tar.c: New option --sparse-version
807 * src/tar.h (struct tar_stat_info.sparse_major,sparse_minor): New
809 * src/xheader.c: Implement new keywords: GNU.sparse.name,
810 GNU.sparse.major, GNU.sparse.minor, GNU.sparse.realsize
812 * tests/spmpv00.at, tests/spmvp01.at, tests/spmvp10.at: New
815 * tests/Makefile.am: Add spmvp00.at, spmpv01.at, spmpv10.at
816 * tests/shortrec.at: Explicitely give `-f -' to the tar invocation
817 * tests/sparsemvp.at: Rewritten as an include file.
818 (TAR_MVP_TEST): New macro
819 * tests/testsuite.at: Include sparsemvp.at, spmvp00.at,
820 spmvp01.at, spmvp10.at
822 2006-06-21 Sergey Poznyakoff <gray@gnu.org.ua>
824 * doc/tar.texi (Overriding File Metadata): New node
825 Document --mtime option.
826 * src/common.h (set_mtime_option,mtime_option): New globals
827 * src/create.c (start_header): Override mtime if requested
828 * src/tar.c: Implement new option, --mtime, allowing to set
829 modification times for all archive members during creation.
830 (struct tar_args): textual_date_option replaced with a linked list
831 textual_date. All references updated.
832 (get_date_or_file,report_textual_dates): New functions.
833 * configure.ac: Raise version number to 1.15.92
836 2006-06-20 Sergey Poznyakoff <gray@gnu.org.ua>
838 * src/common.h (struct name.explicit): Remove
839 Use variable names in all declarations
840 (name_scan): Remove second argument
841 * src/delete.c: Remove second argument from calls to name_scan
842 * src/update.c: Likewise
843 * src/incremen.c (procdir): Use is_individual_file to check for
844 files explicitely specified in the command line. Fixes bug
845 reported by Dat Head on 19 Jun 2006 (descending into mountpoints
846 with --one-file-system in use)
847 * src/misc.c (maybe_backup_file): Second argument is bool
848 * src/names.c (name_next_elt): Call register_individual_file
849 (namelist_match): Remove third argument
850 (name_match): Change return type to bool
851 (name_scan): Remove second argument
852 * src/sparse.c (pax_dump_header): Store original sparse file name
853 in GNU.sparse.name variable. The name field in the ustar header
854 now contains generated name (%d/GNUSparseFile.%p/%f), so that
855 non-pax-aware tars won't extract the file under the original
857 * src/xheader.c (GNU.sparse.name): New variable for storing sparse
860 2006-06-13 Sergey Poznyakoff <gray@gnu.org.ua>
862 * doc/Makefile.am (check-options): Expand macros before grepping
864 * doc/rendition.texi (FIXME) [!PROOF_FOOTNOTED]: Enclose in a
866 * doc/tar.texi: Define op as codeindex. Use special macros to
868 Consequently prefer @dfn{long options} over @dfn{mnemonic
870 Document --unquote, --no-unquote
871 (Short Option Summary): Build a table of cross-references to the
872 corresponding long options.
873 (Using Multiple Tapes,Multi-Volume Archives): Rewritten
875 * doc/value.texi (xopindex,opsummary): New macros
877 * doc/Makefile.am (check-options): New goal
878 * doc/tar.texi: Update
879 * src/tar.c: Implement --overwrite-dir option (long ago
882 2006-06-12 Sergey Poznyakoff <gray@gnu.org.ua>
884 * doc/tar.texi: Document better the --totals option
886 * src/buffer.c (total_blocks_deleted): New variable
887 (set_start_time): Set volume_start_time and last_stat_time as well
888 (set_volume_start_time): New function
889 (compute_duration): Do not call set_start_time, update
890 last_stat_time instead. Use it in calculation instead of
891 start_time, which is now set only once, upon startup.
892 (print_total_written): Removed.
893 (print_total_stats): New function for printing byte/speed statistics.
894 (_open_archive): Detect attempts to update compressed archives.
895 (_gnu_flush_write): Always update prev_written.
896 (open_archive): Call set_volume_start_time.
897 * src/common.h (volume_start_time,last_stat_time): New globals
898 (print_total_written): Replaced with:
899 (print_total_stats): New function
900 * src/delete.c (records_skipped): Remove static qualifier, the
901 variable is used by print_total_stats in buffer.c
902 * src/extract.c (check_time): Use volume_start_time when checking
903 for timestamp plausability.
904 * src/tar.c: (options, parse_opt): Allow for optional argument to
905 the --totals option, which specifies a signal upon delivery of which
906 the statistics must be output.
907 (main): Call print_total_stats if total_option is set.
909 2006-06-11 Sergey Poznyakoff <gray@gnu.org.ua>
911 * src/xheader.c (xheader_set_single_keyword): Fix typo.
912 (decode_time): Avoid using gotos.
914 * doc/mastermenu.el: New file
915 * doc/Makefile.am (master-menu): New goal
916 * doc/tar.texi: Update master menu
918 2006-06-10 Sergey Poznyakoff <gray@gnu.org.ua>
920 * doc/tar.texi: Remove leftover include
922 2006-06-09 Sergey Poznyakoff <gray@gnu.org.ua>
924 * doc/Makefile.am (tar_TEXINFOS): Add intern.texi
925 (EXTRA_DIST): Remove convtexi.pl, add texify.sed
926 * doc/intern.texi: New file
927 * doc/convtexi.pl: Remove
928 * doc/texify.sed: Auxiliary script to convert ../src/tar.h to
930 * doc/rendition.texi: Fix typo
931 * doc/tar.texi: Update
932 * src/tar.h: Fix indentation, introduce end-of-format marker for
935 * THANKS: Add Jason Armistead
936 * doc/tar.texi: Update
938 * src/buffer.c: Implement more flexible checkpoint style
939 * src/common.h (checkpoint_option): Change type to unsigned
940 (checkpoint_style): New variable.
941 * src/tar.c: --checkpoint takes an optional argument specifying
942 number of records between two successive checkpoints (proposed
943 by Jason Armistead on 2004-06-22). Optional dot starting the
944 argument means "print dots instead of textual checkpoints".
945 (tar_help): New function
946 * src/transform.c: Minor fixes.
948 2006-06-08 Sergey Poznyakoff <gray@gnu.org.ua>
950 * gnulib.modules: Add mkdtemp
951 * doc/dumpdir.texi: New file
952 * doc/Makefile.am (tar_TEXINFOS): Add dumpdir.texi
953 * doc/tar.texi: Document dumpdir format
954 * src/incremen.c (dumpdir_locate,obstack_code_rename):
955 (purge_directory): Re-implement renaming. Introduce
957 (make_tmp_dir_name): Remove
959 * src/transform.c (set_transform_expr,_transform_name_to_obstack):
960 Implement NUMBER flag.
961 (add_char_segment): Fix length assignement
963 * doc/tar.texi: Update
965 2006-06-07 Sergey Poznyakoff <gray@gnu.org.ua>
967 * src/transform.c (transform_name_fp): Run fun even if
968 _transform_name_to_obstack returns false.
969 (_transform_name_to_obstack,set_transform_expr): Implement GNU
970 extension case conversion operations.
972 * doc/tar.texi (transform): Document the option.
974 2006-06-02 Sergey Poznyakoff <gray@gnu.org.ua>
977 * src/common.h (set_transform_expr): New function
978 * tests/Makefile.am: Add incr04.at
979 * tests/testsuite.at: Likewise
980 * tests/incr04.at: New test case
981 * tests/long01.at: Fix typo in the comment
982 * tests/multiv04.at: Use genfile --files-from
984 (Above changes need new genfile.c from paxutils)
988 * doc/tar.texi: Update
989 * src/transform.c: New file
990 * src/Makefile.am (tar_SOURCES): New module transform.c
991 * src/common.h (transform_name, transform_name_fp): New functions
992 (show_stored_names_option): Renamed to
993 show_transformed_names_option. All uses changed
994 * src/create.c (dump_file0): Transform file name
995 * src/extract.c (extract_archive): safer_name_suffix and
996 stripped_prefix_len are now called by decode_header
997 * src/list.c (print_header): Update displayable name selection.
998 * src/tar.c: New option --transform
999 New option --show-transformed-names generalizes
1000 --show-stored-names. The latter is retained as an alias.
1002 2006-05-31 Sergey Poznyakoff <gray@gnu.org.ua>
1004 * src/incremen.c (make_directory): Fix initialization of struct
1007 2006-05-25 Sergey Poznyakoff <gray@gnu.org.ua>
1009 * doc/tar.texi: Document use of globbing patterns.
1010 * src/tar.c (parse_opt): Add comment before --preserve case.
1012 2006-05-24 Sergey Poznyakoff <gray@gnu.org.ua>
1015 * doc/tar.texi: Update
1016 * configure.ac (AM_INIT_AUTOMAKE): Use tar-ustar option. Raise
1017 version requirement to 1.9
1018 * src/common.h (struct name): Refactured
1019 (warn_regex_usage): New variable.
1020 (dump_file): First argument is const char*.
1021 (name_init,name_add): Removed
1022 (name_add_name,name_add_dir): New functions
1023 (name_next): Return const char*.
1024 * src/create.c: (dump_file,dump_file0): First argument is const
1025 char*. All callers updated.
1026 * src/names.c: Rewritten handling of member names in the command
1027 line. Tar no longer attempts to guess globbing patterns, instead
1028 it relies on --wildcard option.
1029 (init_names): Removed.
1030 (struct name_elt): New structure.
1031 (name_array): Change type to struct name_elt. All references updated
1032 (name_add_name,name_add_dir): New functions
1033 (name_next_elt): New function
1034 (name_next): Rewritten using name_next_elt.
1035 (namelist_match): Rewritten pattern matching using
1037 (names_notfound): Warn if globbing patterns were used without
1039 * src/tar.c (options): Move globbing-related options into a
1040 separate group. Set -l as an alias to --check-links, as required
1042 (struct tar_args): New fields
1043 wildcards,matching_flags,include_anchored
1044 (MAKE_EXCL_OPTIONS,MAKE_INCL_OPTIONS): New macros
1045 (parse_opt): Use x2nrealloc to grow archive_name_array.
1046 Use MAKE_EXCL_OPTIONS,MAKE_INCL_OPTIONS to create appropriate
1047 fnmatch options, and name_add_name,name_add_dir to handle member
1048 name and -C arguments.
1049 (decode_options): Likewise
1050 (main): Remove call to init_names.
1052 * tests/append.at, tests/append01.at, tests/extrac01.at,
1053 tests/options.at, tests/options02.at, tests/same-order01.at,
1054 tests/same-order02.at: Make AT_SETUP more readable.
1056 2006-05-23 Sergey Poznyakoff <gray@gnu.org.ua>
1058 * src/buffer.c (change_tape_menu): Fix typo (uninitialized
1059 variable) introduced yesterday.
1061 2006-05-22 Sergey Poznyakoff <gray@gnu.org.ua>
1063 * doc/tar.texi: Use @var{file_name} instead of @var{file name}
1064 * src/buffer.c (change_tape_menu): Break the loop after obtaining
1065 new archive name. Check for empty input line.
1067 2006-05-15 Sergey Poznyakoff <gray@gnu.org.ua>
1069 * tests/atlocal.in (XFAILFILE): New variable
1070 * tests/version.at: Create $XFAILFILE on failure
1071 * tests/testsuite.at (AT_TAR_CHECK): Declare expected failure if
1074 2006-05-13 Sergey Poznyakoff <gray@gnu.org.ua>
1077 * src/buffer.c (read_header0): Use read_header_primitive to avoid
1078 clubbering current_tar_info. All callers updated.
1079 * src/common.h (read_header_primitive): New function
1080 * src/extract.c (extract_volhdr): New function
1081 (prepare_to_extract): Use extract_volhdr as extractor for volume
1083 * src/list.c (read_header_primitive): New function
1084 (read_header): Front end for read_header_primitive
1085 * tests/chtype.at: New file
1086 * tests/volsize.at: New file
1087 * tests/Makefile.am (TESTSUITE_AT): Add chtype.at, volsize.at
1088 (check-full): New target.
1089 * tests/atlocal.in (TEST_DATA_URL,STAR_DATA_URL)
1090 (STAR_TESTSCRIPTS): Provide default values.
1091 (tarball_prereq): New function
1092 * tests/testsuite.at (AT_TARBALL_PREREQ): New defun
1093 (AT_STAR_PREREQ): Rewrite using tarball_prereq
1094 Include chtype.at and volsize.at
1095 * tests/volume.at: Add keywords.
1097 * tests/star/gtarfail.at, tests/star/gtarfail2.at,
1098 tests/star/multi-fail.at, tests/star/pax-big-10g.at,
1099 tests/star/ustar-big-2g.at, tests/star/ustar-big-8g.at
1100 (AT_STAR_PREREQ): Provide md5 sum.
1102 * lib/.cvsignore: Update
1104 2006-05-08 Sergey Poznyakoff <gray@gnu.org.ua>
1106 * tests/testsuite.at (AT_SORT_PREREQ, AT_UNPRIVILEGED_PREREQ): New
1109 * tests/extrac04.at, tests/incr03.at, tests/listed02.at,
1110 tests/pipe.at, tests/rename01.at, tests/rename02.at,
1111 tests/rename03.at, tests/same-order01.at: Call
1112 AT_SORT_PREREQ. Remove fd 2 redirection after calls to sort
1113 * ignfail.at: Call AT_UNPRIVILEGED_PREREQ
1115 2006-05-08 Sergey Poznyakoff <gray@gnu.org.ua>
1117 Listed incremental backups: keep more information about
1118 directories. Handle renamed directories more effectively
1119 (initial implementation, more updates to follow).
1120 Source tree before this point is tagged
1121 alpha_1_15_90_incremental_1.
1124 * configure.ac: Raise version number to 1.15.91
1125 * src/common.h (rename_directory,append_incremental_renames): New
1127 * src/extract.c (rename_directory): New function
1128 * src/incremen.c (struct directory.contents, flags): New members
1129 (nfs,found,new): Remove. Replaced by appropriate bitmask values in
1130 `flags' field. All uses updated.
1131 (directory_meta_table): New table.
1132 (hash_directory): Rename to hash_directory_name
1133 (compare_directories): Rename to compare_directory_names
1134 (hash_directory_meta,compare_directory_meta,find_directory_meta):
1136 (compare_dirents): Removed
1137 (note_directory): Get 7th argument: directory contents.
1139 (dumpdir_locate,makedumpdir): New functions
1140 (scan_directory): Rewritten. Use makedumpdir to create a sorted
1141 dumpdir array. This makes the obstack argument unnecessary. Besides,
1142 ALL_CHILDREN flag is set only for new directories.
1143 (procdir): Change return type to struct directory. Return
1144 immediately if the directory was already initialized. Discover
1145 directory renames using directory_meta_table.
1146 (append_incremental_renames): New function.
1147 (read_directory_file, write_directory_file): Use new snapshot file
1149 * src/names.c (collect_and_sort_names): Update dir_contents of the
1150 first non-fake name entry when in listed incremental mode.
1152 * tests/incr03.at: New testcase
1153 * tests/rename01.at: New testcase
1154 * tests/rename02.at: New testcase
1155 * tests/rename03.at: New testcase
1156 * tests/Makefile.am: Add
1157 incr03.at,rename01.at,rename02.at,rename03.at
1158 * tests/testsuite.at: Likewise.
1159 * tests/listed02.at: Update for the new behavior
1160 * tests/multiv04.at (AT_KEYWORDS): Add missing incremental kw.
1162 2006-05-02 Sergey Poznyakoff <gray@gnu.org.ua>
1164 * src/buffer.c (try_new_volume): Attempt to continue if the name
1165 is apparently truncated in a GNU format volume.
1167 * tests/comprec.at, tests/delete01.at, tests/delete02.at,
1168 tests/delete04.at, tests/delete05.at, tests/extrac05.at,
1169 tests/listed01.at, tests/multiv01.at, tests/multiv02.at,
1170 tests/pipe.at, tests/same-order01.at, tests/same-order02.at,
1171 tests/sparse01.at, tests/sparse03.at: Always use genfile --file,
1172 this enables extra error checking.
1174 * tests/multiv03.at: Attempt to extract a member with truncated
1175 file name from the archive.
1177 * src/buffer.c (_open_archive): Remove unnecessary argument to
1178 check_compressed_archive.
1180 2006-04-25 Sergey Poznyakoff <gray@gnu.org.ua>
1182 * tests/sparse01.at, tests/sparse02.at, tests/sparse03.at,
1183 tests/sparsemv.at, tests/sparsemvp.at: Skip the test if the file
1184 system does not support sparse files.
1185 * doc/tar.texi (@copying): Remove the reference to not existing
1188 2006-04-11 Sergey Poznyakoff <gray@gnu.org.ua>
1190 * src/extract.c (extract_dir): Fix toggling existing directory
1191 permissions (Debian bug #361077). Use parts of patch provided by
1192 Ian Jackson <iwj@ubuntu.com>.
1193 * src/compare.c: Minor changes
1194 * src/incremen.c (directory.new): New member
1195 (note_directory,find_directory: Use make_directory to create
1196 struct directory entries
1197 (procdir): Avoid duplicating directories in the incremental
1199 * tests/Makefile.am (TESTSUITE_AT): Add extrac06.at
1200 * tests/testsuite.at: Include extrac06.at
1202 2006-03-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> (trivial change)
1204 * tests/atlocal.in (PATH): Add build-aux from the source tree,
1207 2006-03-13 Sergey Poznyakoff <gray@gnu.org.ua>
1209 * THANKS: Add Benno Schulenberg
1211 2006-03-13 Jim Meyering <jim@meyering.net>
1213 * tests/listed02.at: Sort the two lines of stderr from the
1214 first `tar -v --listed-incremental'. They would come out
1215 reversed and provoke a test failure on a tmpfs
1218 2006-03-13 Benno Schulenberg <benno@nietvergeten.nl>
1220 * doc/tar.texi: Minor fixes.
1221 * src/tar.c (options): Consistently begin help messages with a
1224 2006-03-12 Sergey Poznyakoff <gray@gnu.org.ua>
1226 * tests/Makefile.am (AM_CPPFLAGS): Define LOCALEDIR
1228 2006-03-07 Paul Eggert <eggert@cs.ucla.edu>
1230 * src/buffer.c (record_buffer_aligned): New var.
1231 (init_buffer): Use it to ensure that the buffer is aligned.
1232 This doesn't result in any measurable performance improvement
1233 on my host (Debian GNU/Linux 3.1 stable, with default block size),
1234 but I assume it does help on some hosts.
1236 * lib/.cvsignore: Sort.
1238 2006-03-04 Sergey Poznyakoff <gray@gnu.org.ua>
1240 * tests/shortrec.at: Use -f - to read from stdin.
1242 2006-02-21 Sergey Poznyakoff <gray@gnu.org.ua>
1244 * doc/tar.texi: Fix typo: --to-command instead of --to-program
1246 2006-02-20 Paul Eggert <eggert@cs.ucla.edu>
1248 * tests/multiv04.at (split directory members in a MV archive):
1249 Don't use %X in an awk printf format; this doesn't work with
1250 Solaris 10 /usr/bin/awk. Use %x instead.
1252 2006-02-20 Sergey Poznyakoff <gray@gnu.org.ua>
1254 * src/create.c (split_long_name): Fix maximum length estimation.
1256 * tests/Makefile.am (lustar01.at,lustar02.at,lustar03.at): New
1258 * tests/atlocal.in: Add build-aux to the PATH
1259 * tests/long01.at: Remove mkhier, use AT_TAR_MKHIER instead
1260 * tests/longv7.at: Reword test title
1261 * tests/lustar01.at: New test
1262 * tests/lustar02.at: New test
1263 * tests/lustar03.at: New test
1264 * tests/testsuite.at (AT_TAR_MKHIER): New macro
1265 (lustar01.at,lustar02.at,lustar03.at): New tests.
1267 2006-02-20 Paul Eggert <eggert@cs.ucla.edu>
1269 * bootstrap: Don't claim lib/Makefile.am is generated automatically
1272 Avoid installation glitches on Solaris 8 with Sun C 5.4.
1273 * lib/.cvsignore: Add system-ioctl.h.
1274 * lib/Makefile.tmpl (noinst_HEADERS): Add system-ioctl.h.
1275 * src/buffer.c: Include system-ioctl.h.
1276 * src/compare.c: Likewise.
1277 * src/delete.c: Likewise.
1278 * src/system.c: Include <getline.h>, <setenv.h>.
1279 * src/tar.c: Include <getline.h>.
1281 2006-02-19 Sergey Poznyakoff <gray@gnu.org.ua>
1283 * src/buffer.c (add_chunk_header): Free st.orig_file_name after
1284 calling finish_header().
1285 (new_volume): Prompt the user for archive name if unable to open
1288 * src/create.c (dump_file0): Restore file_count_links,
1289 accidentally removed on 2005-11-29.
1290 * configure.ac: Raise version number to 1.15.90
1293 2006-02-08 Sergey Poznyakoff <gray@gnu.org.ua>
1295 * src/tar.c (tar_set_quoting_style): Provide second argument to
1296 the format spec: program_invocation_short_name. Reported by Jim
1299 2006-02-07 Paul Eggert <eggert@cs.ucla.edu>
1301 * gnulib.modules: Add closeout, exitfial.
1302 * lib/.cvsignore: Add __fpending.c, __fpending.h, closeout.c,
1304 * src/buffer.c: Incluse closeout.h.
1305 (_open_archive): Use freopen rather than fopen, so
1306 that stdlis is always either stdout or stderr. Use
1307 close_stdout_set_file_name to report its name.
1308 * src/tar.c: Include closeout.h and exitfail.h.
1309 (parse_opt, usage): Call close_stdout as appropriate, to check for
1311 (decode_options): Exit with status TAREXIT_FAILURE, not 1.
1312 (main): Set exit_failure, to exit with proper status on memory
1313 allocation failure and the like.
1314 Use close_stdout rather than rolling our own test.
1316 * NEWS: --version now outputs copyright etc., to conform to the
1317 GNU coding standards. Remove --license.
1318 * gnulib.modules: Add version-etc-fsf.
1319 * doc/tar.texi: Document the change.
1320 * lib/.cvsignore: Add version-etc-fsf.c, version-etc.c, version-etc.h.
1321 * scripts/Makefile.am (SED_CMD): Update PAKCAGE_NAME, not PACKAGE.
1322 * scripts/backup.in: Remove --license. Change --version to conform
1324 * scripts/restore.in: Likewise.
1325 * scripts/backup.sh.in (license): Output briefer license in the
1326 style of coreutils, for consistency with other changes.
1327 * src/tar.c: Include <version-etc.h>.
1328 (LICENSE_OPTION): Remove.
1329 (options): Remove --license.
1331 (parse_opt): Use version_etc instead of rolling it ourselves.
1333 * tests/version.at (tar --version): Check only the first line of
1336 * ChangeLog, NEWS, src/common.h, src/extract.c, src/incremen.c:
1337 * src/list.c, src/names.c, src/tar.h, src/xheader.c:
1338 Update copyright year to 2006.
1340 2006-02-07 Jim Meyering <jim@meyering.net>
1342 * src/xheader.c (sparse_map_decoder): Fix misleading diagnostic.
1344 2006-01-31 Sergey Poznyakoff <gray@gnu.org.ua>
1346 * src/common.h (get_gnu_dumpdir): Remove prototype
1347 (is_dumpdir): New function
1348 * src/extract.c (prepare_to_extract): Use is_dumpdir member to
1350 * src/incremen.c (get_gnu_dumpdir): Static
1351 (is_dumpdir): New function
1352 (purge_directory): Use is_dumpdir
1353 * src/list.c (list_archive): Use is_dumpdir
1354 Do not wrap skip_member in mv_begin/mv_end, the function itself
1356 (decode_header): Set stat_info->is_dumpdir
1357 (skip_member): Do nothing if skipped is true
1358 * src/tar.h (struct tar_stat_info): New members is_dumpdir and skipped.
1360 2006-01-22 Sergey Poznyakoff <gray@gnu.org.ua>
1362 * src/tar.c (decode_options): Refuse using --delete with
1363 compression options.
1365 2006-01-18 Sergey Poznyakoff <gray@gnu.org.ua>
1368 * configure.ac (DEFAULT_QUOTING_STYLE): New configuration variable
1369 * doc/tar.texi: Initial documentation for --quoting-style,
1370 --quote-chars and --no-quote-chars option.
1371 * src/tar.c: Implement new options --quoting-style, --quote-chars
1372 and --no-quote-chars.
1374 2006-01-09 Paul Eggert <eggert@cs.ucla.edu>
1376 * bootstrap: Default to pserver, and switch to cvs.sv.gnu.org,
1377 to accommodate recent changes to the GNU CVS server.
1378 * lib/.cvsignore: Add argp-pin.c, mkdirat.c, openat-priv.h.
1380 2005-12-14 Sergey Poznyakoff <gray@gnu.org.ua>
1382 * src/names.c (name_scan): Take an additional argument requesting
1384 * src/common.h (name_scan): Change prototype.
1385 * src/delete.c, src/incremen.c, src/update.c: Update invocations
1388 2005-12-13 Sergey Poznyakoff <gray@gnu.org.ua>
1390 * src/common.h (struct name): New member `explicit'. Remove unused
1392 * src/incremen.c (procdir): If name_scan() returns something,
1393 check if it was explicitely given in the command line
1394 * src/names.c (addname,add_hierarchy_to_namelist): Initialize
1395 explicit member appropriately.
1397 * src/incremen.c (procdir): If --one-file-system is given and a
1398 directory is found to be on another device, *and* this directory
1399 is explicitely given in the command line, then do not omit it.
1401 2005-12-11 Sergey Poznyakoff <gray@gnu.org.ua>
1404 * doc/tar.texi: Document --delay-directory-restore option.
1405 (Configuring Help Summary): Document usage of ARGP_HELP_FMT
1406 variable to customize help output.
1407 * src/common.h (delay_directory_restore_option): New global.
1408 * src/extract.c (directories_first): Replaced by
1409 delay_directory_restore_option. All uses changed.
1410 * src/tar.c (options,parse_opt): New options
1411 --delay-directory-restore and --no-delay-directory-restore
1413 2005-12-09 Sergey Poznyakoff <gray@gnu.org.ua>
1415 * src/buffer.c (open_archive): Add default case to shut up gcc.
1416 * src/common.h (set_file_atime): Add prototype.
1417 * src/create.c (to_chars_subst): Remove unused variable
1418 Make sure useful result code is returned.
1419 * src/incremen.c (read_directory_file): Fix format string
1420 Thanks Eric Blake for reporting.
1422 2005-12-08 Sergey Poznyakoff <gray@gnu.org.ua>
1424 * doc/tar.texi (Current status): Renamed to 'Changes' and moved to
1426 (Large or Negative Values): Rewritten
1427 * src/common.h (gid_to_chars, major_to_chars, minor_to_chars)
1428 (mode_to_chars, off_to_chars, size_to_chars, time_to_chars)
1429 (uid_to_chars, uintmax_to_chars): Return bool
1430 * src/create.c (gid_to_chars, major_to_chars, minor_to_chars)
1431 (mode_to_chars, off_to_chars, size_to_chars, time_to_chars)
1432 (uid_to_chars, uintmax_to_chars): Return bool
1433 (to_chars): Return bool
1434 (start_header): Check return values of convertion routines. Fail
1435 if unable to store data in the header.
1437 2005-12-07 Sergey Poznyakoff <gray@gnu.org.ua>
1439 * doc/tar.texi: Following the discussion with Karl Berry,
1440 discontinue using @value{} substitutions for Texinfo commands.
1441 Properly index all long options. Print a
1442 separate long option index.
1443 * doc/value.texi: Remove @set's
1445 * doc/tar.texi: Update --info-script documentation
1446 Resolve some more FIXMEs.
1447 * scripts/dump-remind.in: Use TAR_VOLUME instead of reading volno
1449 * src/buffer.c (new_volume): Update invocation
1450 (change_tape_menu): New function. Disable '!' command if given
1452 * src/common.h (sys_exec_info_script): Update declaration
1453 (restrict_option): New global
1454 * src/system.c (sys_exec_info_script): The script can supply new
1455 archive name to use by writing it to file descriptor 3.
1456 * src/tar.c (options): Add --restrict option. Use macros for
1458 (license): Print full list of copyright years
1461 2005-12-06 Eric Blake <ebb9@byu.net> (trivial changes)
1463 * configure.ac (DENSITY_LETTER): Fix m4 overquoting.
1464 * .cvsignore: Ignore .bootstrap.
1466 2005-12-06 Sergey Poznyakoff <gray@gnu.org.ua>
1468 * doc/tar.texi: Document --to-command and --info-script
1469 options. Add missing xrefs.
1470 * src/buffer.c (new_volume): Use sys_exec_info_script() instead of
1472 * src/common.h (archive_format_string,subcommand_string)
1473 (sys_exec_info_script): New prototypes.
1474 * src/system.c (sys_exec_info_script): New function.
1475 * src/tar.c (archive_format_string): Remove static qualifier.
1476 (subcommand_string): New function.
1478 2005-12-01 Sergey Poznyakoff <gray@gnu.org.ua>
1480 * src/extract.c: Fix restoring of directory timestamps from
1481 incremental archives.
1482 (directories_first): New variable.
1483 (prepare_to_extract): Set directories_first
1484 (extract_archive): Call apply_nonancestor_delayed_set_stat() only
1485 if not extracting from an incremental archive
1486 (extract_dir): Obtain root_device here, to make sure it works
1489 * src/incremen.c (purge_directory): Skip the member and return if
1490 the archive is not in incremental format.
1491 * tests/incr02.at: New testcase
1492 * tests/Makefile.am: Add incr02.at
1493 * tests/testsuite.at: Likewise
1495 * THANKS: Add Guerkan Karaman.
1498 2005-11-30 Paul Eggert <eggert@cs.ucla.edu>
1500 * doc/tar.texi (Option Summary): Rewrite the
1501 --atime-preserve=system description in response to Ian Turner's
1504 2005-11-30 Ian Turner <ian@zmanda.com>
1506 * doc/tar.texi (Extracting Specific Files): Remove obsolescent
1509 2005-11-29 Paul Eggert <eggert@cs.ucla.edu>
1511 * NEWS: New option --atime-preserve=system, which uses O_NOATIME.
1512 * THANKS: Add Ian Turner.
1514 * configure.ac: Prefer AC_CHECK_HEADERS_ONCE to AC_CHECK_HEADERS.
1515 Check for stropts.h and sys/filio.h too, for _FIOSATIME.
1516 * doc/tar.texi: Change "modification time" to "data modification
1517 time", "change time" to "status change time", and "filesystem" to
1518 "file system", so that we use terminology consistent with POSIX.
1519 Use American spacing rather than French for sentence ends.
1520 "non-dependable" -> "undependable".
1521 (Option Summary, Attributes): Explain better the pitfalls of the
1522 --atime-preserve option, and suggest read-only mounts,loopback
1523 mounts, and noatime mounts for older systems.
1524 * doc/value.texi (op-atime-preserve-system): Renamed from
1525 op-atime-preserver-system to fix a misspelling.
1526 * src/common.h (enum atime_preserve): Use lower case for enum values.
1527 * src/compare.c: Don't include utimens.h; no longer needed.
1528 (diff_file): Use set_file_atime rather than utimens; avoid closing
1529 diff_handle until after this, so that we can set the file time stamp
1530 via the file descriptor rather than via its name.
1531 * src/create.c: Don't include utimens.h; no longer needed.
1532 (dump_regular_finish): Remove. All callers now do its work inline.
1533 (dump_dir): New arg FD. All callers changed.
1534 Use fdsavedir rather than savedir.
1535 (unknown_file_error): Arg is a const pointer now.
1536 (dump_file0): 2nd arg is a const pointer now.
1537 Treat directories more like files, with respect to --atime-preserve.
1538 For example, also warn if a directory changes while we are dumping it.
1539 Prefer file descriptors to file names when retrieving/setting file
1540 attributes; this saves path-resolution time and allows us to avoid
1541 changing mtime/ctime on Solaris when restoring atime as root.
1542 Use O_DIRECTORY when opening directories, to avoid some race conditions.
1543 Do not reset atime if mtime has changed. Report an error if
1544 we cannot reset atime.
1546 * lib/.cvsignore: Add malloc.h, regcomp.c, regex.c, regex.h,
1547 regex_internal.c, regex_internal.h, regexc.c; used by rpmatch.
1549 2005-11-29 Ian Turner <ian@zmanda.com>
1551 First cut at adding support for --atime-preserve=system.
1552 * doc/tar.texi (Option Summary): First cut at documenting it.
1553 All other uses of --atime-preserve changed to --atime-preserve=replace.
1554 * doc/value.texi (op-atime-preserve-replace, op-atime-preserver-system):
1556 (op-atime-preserve): Mention METHOD.
1557 * src/common.h (atime_preserve): New enum.
1558 (atime_preserve_option): Now of the enum type rather than bool.
1560 * src/compare.c (diff_file): Read with O_NOATIME if asked for.
1561 * src/create.c (dump_file0): Read regular and CTG files with O_NOATIME
1563 * src/tar.c (usage): Mention new usage.
1564 (parse_opt): Parse new usage.
1566 2005-11-29 Paul Eggert <eggert@cs.ucla.edu>
1568 * THANKS: Convert back to UTF-8, sort (using LC_ALL=C on Debian
1569 stable), and consistently use tabs rather than spaces.
1571 2005-11-27 Sergey Poznyakoff <gray@gnu.org.ua>
1573 * src/xheader.c: Remove parts of code prematurely introduced
1574 yesterday. Thanks Eric Blake.
1576 2005-11-26 Sergey Poznyakoff <gray@gnu.org.ua>
1578 * src/xheader.c (xheader_format_name): Fix memory leak.
1580 2005-11-11 Sergey Poznyakoff <gray@gnu.org.ua>
1582 * gnulib.modules: Add rpmatch
1583 * lib/stdopen.h, lib/stdopen.c: New file. Imported from coreutils.
1584 * lib/Makefile.tmpl: Add stdopen.h, stdopen.c
1585 * po/POTFILES.in: Add rpmatch.c
1586 * src/tar.c (confirm): Rewritten using rpmatch.
1587 (decode_options): Minor optimizations
1588 (main): Call stdopen() to ensure the first three descriptors are
1591 * tests/multiv01.at, tests/multiv02.at, tests/multiv03.at,
1592 tests/multiv04.at, tests/sparsemv.at, tests/sparsemvp.at,
1593 tests/star/multi-fail.at: Close stdin so that if something fails
1594 causing tar to ask for the next volume, it won't hang the
1597 * src/buffer.c (flush_write,flush_read): Change data type.
1598 (flush_archive): Compute actual buffer fill level before calling
1600 (close_archive): Call flush_archive again if the first call
1601 resulted in partially filled buffer.
1602 (try_new_volume): Rewritten handling of initial headers.
1603 (add_chunk_header): New function. Write an additional header
1604 before the continuation chunk. The purpose of the header is to
1605 allow third-party tars to extract the member.
1606 (simple_flush_write): Take an argument.
1607 (_gnu_flush_write): Correctly handle partially filled buffers.
1608 * src/common.h (flush_read,flush_write): Functions, again.
1609 (write_extended): Changed declaration
1610 (xheader_format_name): New declaration
1611 * src/create.c (write_extended): Change type and meaning of
1612 the first argument. All callers updated
1613 * src/xheader.c (xheader_format_name): Remove static
1614 qualifier. Change last argument.
1615 Correct buffer size calculation (allocated too much space).
1616 (xheader_write): Increase global_header_count here ...
1617 (xheader_write_global): ... instead of here
1619 * tests/testsuite.at (AT_TAR_CHECK): Define TEST_TAR_FORMAT
1620 * tests/multiv01.at: Update
1621 * tests/multiv02.at: Update
1622 * tests/multiv03.at: Update
1623 * tests/sparsemvp.at: Update
1624 * tests/star/multi-fail.at: Update
1626 * scripts/tarcat: Handle archives in pax format. Improve handling
1627 of traditional archives.
1628 * doc/tar.texi (Tarcat): New node
1630 2005-11-10 Sergey Poznyakoff <gray@gnu.org.ua>
1632 Fix splitting of sparse files between the volumes.
1634 * src/buffer.c (try_new_volume): Bugfix. Always check
1635 continued_file_name. If it is absent, the volume is out
1637 (add_multi_volume_header): Create GNU.volume.filename keyword in
1638 the extended header.
1639 * src/sparse.c (sparse_dump_region): Call mv_size_left.
1640 (sparse_dump_file): Enclose the loop in mv_begin/mv_end.
1641 * src/system.c: Do not pad compressed output if it goes to
1643 * src/xheader.c (xhdr_tab): New keyword GNU.volume.filename.
1645 * tests/sparsemv.at: New testcase
1646 * tests/sparsemvp.at: New testcase
1647 * tests/Makefile.am: Add sparsemv.at and sparsemvp.at.
1648 * tests/testsuite.at: Likewise.
1650 2005-11-09 Sergey Poznyakoff <gray@gnu.org.ua>
1652 * src/buffer.c: Rewritten in a more modular fashion to provide
1653 GNU extensions (multi-volume archives and archive labels) in
1655 NOTICE, that some of the aspects (e.g. splitting the archive
1656 on the extended header boundary) are still not solved, others
1657 (splitting a sparse file between the volume) require additional
1658 testing. Wait for the next commit.
1660 (volume_label,continued_file_name,continued_file_size)
1661 (continued_file_offset): New globals.
1662 (save_name,save_totsize,save_sizeleft): Make static
1663 (mv_begin,mv_end,mv_total_size,mv_size_left): New functions
1664 (open_archive,flush_write,flush_read): Rewritten
1666 * src/common.h (save_name,save_sizeleft,save_totsize): Remove
1668 (volume_label,continued_file_name,continued_file_size): New
1670 (flush_read,flush_write): Pointers to functions
1671 (mv_begin,mv_end,mv_total_size,mv_size_left): New functions
1672 (write_extended): New function.
1674 * src/compare.c, src/create.c, src/extract.c, src/incremen.c,
1675 src/list.c: Use mv_.* functions uniformly instead of fiddling
1676 with the global variables.
1677 * src/sparse.c: Use mv_.* functions where necessary.
1678 * src/tar.c (decode_options): Allow to use --multi-volume and
1679 --label with pax archives.
1680 * src/xheader.c (xhdr_tab): Support for new GNU keywords.
1682 * tests/delete01.at, tests/delete02.at, tests/delete03.at,
1683 tests/delete04.at, tests/delete05.at, tests/extrac01.at,
1684 tests/extrac02.at, tests/extrac03.at, tests/extrac04.at,
1685 tests/extrac05.at, tests/incr01.at, tests/incremental.at,
1686 tests/listed01.at, tests/listed02.at, tests/long01.at,
1687 tests/longv7.at, tests/multiv01.at, tests/multiv02.at,
1688 tests/multiv03.at, tests/multiv04.at, tests/options.at,
1689 tests/options02.at, tests/same-order01.at, tests/same-order02.at,
1690 tests/sparse01.at, tests/sparse02.at, tests/sparse03.at,
1691 tests/star/multi-fail.at (AT_KEYWORDS): Improve to allow execution
1692 of related tests in groups.
1694 * doc/tar.texi: Update
1696 2005-11-07 Paul Eggert <eggert@cs.ucla.edu>
1698 * src/xheader.c (struct xhdr_tab.coder): Last arg is void const *,
1699 not void *, to avoid create.c warning from GCC "passing argument 3
1700 of 'xheader_store' discards qualifiers from pointer target type".
1701 (dummy_coder, atime_coder, gid_coder, gname_coder, linkpath_coder):
1702 (ctime_coder, mtime_coder, path_coder, size_coder, uid_coder):
1703 (uname_coder, sparse_size_coder, sparse_numblocks_coder):
1704 (sparse_offset_coder, sparse_numbytes_coder, dumpdir_coder):
1705 (xheader_store): Likewise.
1706 * src/common.h (xheader_store): Likewise.
1708 2005-11-07 Sergey Poznyakoff <gray@gnu.org.ua>
1709 and Paul Eggert <eggert@cs.ucla.edu>
1711 * src/tar.c (NS_PRECISION_FORMAT_MASK): New macro.
1712 (tar_timespec_cmp): New function. Wrapper over
1713 timespec_cmp using the timespec precision provided by the
1714 current archive format.
1715 * src/common.h (tar_timespec_cmp): New declaration.
1716 * src/compare.c (diff_file): Use tar_timespec_cmp.
1717 * src/extract.c (file_newer_p): Likewise.
1718 * src/update.c (update_archive): Likewise.
1719 * tests/truncate.at: Reverted changes
1720 * tests/update.at: Reverted changes
1722 2005-11-07 Sergey Poznyakoff <gray@gnu.org.ua>
1724 Support for incremental formats in pax archives.
1725 Fixed POSIX compatibility of `sparse' extended header keywords.
1727 * src/common.h (dumpdir_size,get_gnu_dumpdir)
1728 (xheader_string_begin,xheader_string_add)
1729 (xheader_string_end): New functions.
1730 * src/create.c (dump_dir0): Handle incremental backups in pax
1732 * src/incremen.c (dumpdir_size, get_gnu_dumpdir): New functions.
1733 (purge_directory): Use stat_info.dumpdir instead of getting its
1735 * src/list.c (list_archive): Handle incremental backups in pax
1737 (decode_header): Initialize stat_info.dumpdir
1738 * src/sparse.c (sparse_diff_file): Bugfix: set seekable.
1739 (pax_dump_header): Store sparse map in GNU.sparse.map. If this
1740 variable has been explicitely deleted, use GNU.sparse.offset/
1741 GNU.sparse.numbytes variables.
1742 * src/tar.c (decode_options): Incremental options are allowed with
1744 (tar_stat_destroy): Free dumpdir
1745 * src/tar.h (struct tar_stat_info.dumpdir): New member.
1746 * src/xheader.c (xheader_keyword_deleted_p): Remove static
1748 (struct xhdr_tab.decoder): Change prototype. POSIX allows string
1749 values to contain embedded nulls, so take an extra argument
1750 specifying the length of the string.
1751 (decx,decg,dummy_decoder,atime_decoder,gid_decoder)
1752 (gname_decoder,linkpath_decoder,ctime_decoder,mtime_decoder)
1753 (path_decoder,size_decoder,uid_decoder,uname_decoder)
1754 (sparse_size_decoder,sparse_numblocks_decoder)
1755 (sparse_offset_decoder,sparse_numbytes_decoder): Likewise.
1756 (decode_record): Pass value length to the handler
1757 (run_override_list): Pass value length to the decoder
1758 (xheader_print_n): New function
1759 (xheader_print): Rewritten using xheader_print_n
1760 (xheader_finish): Do not rely om strlen to compute the length of
1761 the collected string: it can contain embedded nulls
1762 (xheader_string_begin,xheader_string_add,xheader_string_end): New
1764 (sparse_map_decoder,dumpdir_coder,dumpdir_decoder): New
1765 functions. Handle GNU.sparse.map and GNU.dumpdir variables.
1766 (xhdr_tab): Add new variables.
1768 * tests/incr01.at: Test gnu, oldgnu, and posix formats
1769 * tests/incremental.at: Likewise
1771 2005-11-06 Paul Eggert <eggert@cs.ucla.edu>
1773 * NEWS: Minor language and white space fixes.
1775 * tests/truncate.at: Create files whose time stamps must fall on
1776 1-second boundaries. This prevents tests from failing on hosts
1777 like Solaris 8 that have nanosecond-resolution file time stamps.
1778 * tests/update.at: Likewise.
1780 * src/xheader.c (strtoimax, strtoumax): Remove decls; now done
1783 2005-11-06 Sergey Poznyakoff <gray@gnu.org.ua>
1785 * doc/tar.texi: Properly document incremental dumps
1786 * doc/value.texi: Likewise.
1787 * doc/snapshot.texi: Likewise.
1789 2005-11-05 Sergey Poznyakoff <gray@gnu.org.ua>
1791 Improve listed incremental format:
1793 * src/common.h (update_parent_directory): New prototype.
1794 * src/create.c (dump_file): Call update_parent_directory.
1795 * src/incremen.c (struct directory.mtime): New member.
1796 (note_directory): Take additional arguments. All callers updated.
1797 (scan_directory): Updated to use more metadata. In particular,
1798 this allows to correctly detect renamed files.
1799 (read_directory_file,write_directory_file)
1800 (write_directory_file_entry): Support new directory file format.
1801 * tests/listed01.at: Sleep 1 sec before creating second file.
1802 * tests/listed02.at: Never skip the test. It should work on any
1805 * doc/snapshot.texi: New file
1806 * doc/tar.texi: Update.
1807 * doc/Makefile.am: Update.
1809 2005-11-04 Paul Eggert <eggert@cs.ucla.edu>
1811 * src/extract.c (set_stat): Rewrite to avoid bug in Forte
1812 Developer 7 C 5.4 Patch 111708-09 (2004-02-19).
1814 2005-11-04 Sergey Poznyakoff <gray@gnu.org.ua>
1816 * bootstrap: Fix quoting in help output.
1817 (update_po): Use backward-compatible wget option --cache instead
1818 of deprecated -C to accomodate for wget 1.10.
1819 Changes proposed by Eric Blake
1820 * THANKS: Add Eric Blake
1822 2005-11-02 Paul Eggert <eggert@cs.ucla.edu>
1824 * doc/tar.texi: Consistently put two spaces after sentences,
1825 and put commas after "i.e." and "e.g.". This is the usual GNU
1828 * lib/.cvsignore: Add creat-safer.c, fcntl--.h, fcntl-safer.h,
1829 open-safer.c, openat-die.c, verify.h, to accommodate recent gnulib
1832 2005-10-27 Sergey Poznyakoff <gray@gnu.org.ua>
1834 * src/compare.c (diff_dumpdir): Pass a valid device number to
1835 get_directory_contents.
1837 * THANKS: Add John Thomas McDole
1839 * bootstrap: If file `.bootstrap' exists in the cwd and is
1840 readable, prepend its contents to the command line
1842 2005-10-21 Sergey Poznyakoff <gray@gnu.org.ua>
1844 * tests/link01.at: Skip test if ln fails (suppose the OS does
1845 not support hard links).
1847 2005-10-04 Sergey Poznyakoff <gray@gnu.org.ua>
1849 * src/tar.c (decode_options): Report error if -A or -r is used
1850 together with compression option.
1852 2005-09-29 Sergey Poznyakoff <gray@gnu.org.ua>
1854 * doc/tar.texi: Use @option and @kbd consistently.
1855 Document new options.
1857 2005-09-28 Sergey Poznyakoff <gray@gnu.org.ua>
1860 * src/common.h (show_stored_names_option): New variable
1861 * src/list.c (print_header): If show_stored_names_option is given,
1862 list member names as stored in the archive. Patch proposed by Erik
1863 Cumps <erik.cumps@icos.be>
1864 * src/tar.c: Implement --show-stored-names option
1866 * src/common.h (test_label_option): New variable;
1867 * src/list.c (print_header): Special handling if test_label_option
1869 * src/names.c (all_names_found): If test_label_option is set
1871 * src/tar.c: New option --test-label tests the archive volume
1872 label. The option proposed by Wouter Verhelst <wouter@nixsys.be>
1874 2005-09-21 Paul Eggert <eggert@cs.ucla.edu>
1876 * tests/Makefile.am (clean-local): Don't attempt to run
1877 $(TESTSUITE) if it doesn't exist. Problem reported by
1880 2005-09-16 Paul Eggert <eggert@cs.ucla.edu>
1882 Don't filter time stamps through the resolution supported
1883 by struct stat; keep them to full nanosecond resolution.
1884 This affects behavior only on older hosts or file systems
1885 that have lower-resolution time stamps.
1886 * src/common.h (OLDER_STAT_TIME): Parenthesize arg.
1887 (OLDER_TAR_STAT_TIME): New macro.
1888 (code_timespec): New function.
1889 (BILLION, LOG10_BILLION, TIMESPEC_STRSIZE_BOUND): New constants.
1890 * src/compare.c (diff_file): Use full time stamp resolution.
1891 * src/create.c (start_header, dump_file0): Likewise.
1892 (start_header, dump_file0): Adjust to new structure layout.
1893 (dump_regular_finish): Simplify by using timespec_cmp.
1894 * src/extract.c (struct delayed_set_stat): Don't store stat info
1895 that we don't need, to save space. All uses changed.
1896 (struct delayed_set_stat, struct delayed_link, file_newer_p):
1897 (create_placeholder_file, extract_link, apply_delayed_links):
1898 Use full time stamp resolution.
1899 (check_time): Use code_timespec rather than rolling our own code.
1900 (set_stat, delay_set_stat): Arg now points to tar_stat_info to
1901 avoid losing time information. All callers changed.
1902 * src/list.c (read_and, decode_header, print_heaeder):
1903 Use full time stamp resolution.
1904 * src/misc.c (code_timespec): New function.
1905 * src/tar.h (struct tar_stat_info): Record atime, mtime, ctime
1906 separately, for benefit of hosts with lower resolution.
1907 * src/update.c (update_archive): Use full time stamp resolution.
1908 * src/xheader.c (code_time): Use new code_timespec function
1910 (atime_coder, atime_decoder, ctime_coder, ctime_decoder):
1911 (mtime_coder, mtime_decoder): Use full time stamp resolution.
1913 Report time stamps to full resolution in environment.
1914 Report memory allocation failures rather than ignoring them.
1915 * src/system.c (time_to_env): New function.
1916 (oct_to_env, str_to_env, chr_to_env): Report memory allocation failures.
1917 (stat_to_env): Report full resolution in time stamps.
1919 2005-09-16 Paul Eggert <eggert@cs.ucla.edu>
1921 Merge changes from gnulib for file system sub-second time stamps.
1922 * configure.ac: Remove checks for struct stat.st_spare1, struct
1923 stat.st_atim.tv_nsec, struct stat.st_atimespec.tv_nsec, struct
1924 stat.st_atimensec, as gnulib now does this for us.
1925 Similarly for LIB_CLOCK_GETTIME.
1926 * gnulib.modules: Add stat-time.
1927 * lib/.cvsignore: Add stat-time.h.
1928 * src/common.h: Include stat-time.h.
1929 (timespec_lt): Remove. All callers changed to use timespec_cmp.
1930 (get_stat_atime, get_stat_ctime, get_stat_mtime):
1931 (set_stat_atime, set_stat_ctime, set_stat_mtime):
1932 Remove; now defined by stat-time.h.
1934 2005-09-14 Sergey Poznyakoff <gray@gnu.org.ua>
1936 * src/incremen.c (list_dumpdir): New function. Used to dump
1937 contents of GNUTYPE_DUMPDIR blocks.
1938 * src/common.h (list_dumpdir): Likewise.
1939 * src/list.c (list_archive): Use list_dumpdir() to display
1940 GNUTYPE_DUMPDIR blocks. Do that only if two or more -v options are
1943 2005-09-12 Paul Eggert <eggert@cs.ucla.edu>
1945 * lib/.cvsignore: Adjust to current gnulib and modules used.
1946 Add getdelim.c, getdelim.h, mbchar.c, mbchar.h, mbuiter.h, memchr.c,
1947 pipe-safer.c, size_max.h, strdup.c, strdup.h, strnlen.h, strnlen1.c,
1948 strnlen1.h, unistd--.h.
1949 Remove getndelim2.c, getndelim2.h, pathmax.h, sysexits.h, xstrdup.c.
1951 Treat fishy-looking hard links like fishy-looking symlinks.
1952 * src/extract.c (struct delayed_set_stat): Rename after_symlinks
1953 member to after_links. All uses changed.
1954 (struct delayed_link): Renamed from struct delayed_symlink.
1955 All uses changed. New member is_symlink.
1956 (delayed_link_head): Renamed from delayed_symlink_head. All uses
1958 (create_placeholder_file): New function, taken from extract_symlink.
1959 (extract_link): Create placeholders for fishy-looking hard links.
1960 (extract_symlink): Move code into create_placeholder_file.
1961 (apply_delayed_links): Renamed from apply_delayed_symlinks.
1962 All uses changed. Create both hard links and symlinks.
1964 2005-09-03 Paul Eggert <eggert@cs.ucla.edu>
1966 * README-alpha: Modernize description of software required for
1969 2005-09-03 Sergey Poznyakoff <gray@gnu.org.ua>
1971 * gnulib.modules: Add strdup
1972 * src/incremen.c (purge_directory): Do not dereference symbolic
1973 links. Bug reported by Ralph Corderoy <ralph@inputplus.co.uk> and
1974 David Brown <davidb@davidb.org>
1975 * tests/incr01.at: New test.
1976 * tests/Makefile.am: Add incr01.at
1977 * tests/testsuite.at: Likewise
1980 2005-08-17 Sergey Poznyakoff <gray@gnu.org.ua>
1982 * src/incremen.c (read_directory_file): Use strtoumax to read
1983 snapshot file contents.
1984 (write_directory_file_entry): Use umaxtostr().
1986 2005-07-31 Sergey Poznyakoff <gray@gnu.org.ua>
1988 * src/create.c (file_dumpable_p,dump_file0): Fix handling of
1989 sparse files to /dev/null with --totals option.
1990 * tests/update.at: Remove dependency on file order.
1992 2005-07-08 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1994 * doc/tar.texi: Fix typo.
1996 2005-07-07 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1998 * tests/pipe.at: Pipe the output from `tar xfv' through sort.
2000 2005-06-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2002 * src/sparse.c (tar_sparse_init): Fill structure with zeros. Call
2003 sparse_select_optab(). All callers updated.
2004 (sparse_member_p, sparse_fixup_header): Use tar_sparse_init().
2006 2005-06-23 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2008 * src/sparse.c (pax_sparse_member_p): Checking member size
2009 vs. file size is not reliable enough. Use sparse_map_avail.
2011 * tests/star/gtarfail.at: Adapt to the new output format
2012 * tests/star/gtarfail2.at: Likewise
2013 * tests/star/multi-fail.at: Likewise
2014 * tests/star/pax-big-10g.at: Likewise
2015 * tests/star/ustar-big-2g.at: Likewise
2016 * tests/star/ustar-big-8g.at: Likewise
2018 * tests/sparse03.at: New test.
2019 * tests/Makefile.am: Add sparse03.at
2020 * tests/testsuite.at: Likewise
2022 * src/xheader.c (size_decoder): Do not set archive_file_size.
2024 Fix bugs introduced yesterday:
2026 * src/sparse.c (tar_sparse_init): Initialize
2028 (sparse_scan_file): Initialize archive_file_size to 0. The
2029 variable keeps size of the file *as stored in the archive*, not
2030 the size reported by stat.
2032 2005-06-22 Paul Eggert <eggert@cs.ucla.edu>
2034 A sweep of the sparse code prompted by a bug report by Jim Meyering.
2035 * src/sparse.c: Include <inttostr.h>.
2036 (struct tar_sparse_file): offset and dumped_size are off_t, not
2037 size_t. optab is now const *.
2038 (dump_zeros): Return bool success flag, not off_t.
2039 All callers changed.
2040 Use a constant-zero buffer rather than clearing a buffer each time.
2041 Don't mess up if write fails.
2042 (dump_zeros, check_sparse_region):
2043 Don't assume off_t is no wider than size_t.
2044 (tar_sparse_init): Don't bother clearing a field that is already clear.
2045 (zero_block_p): First arg is const *, not *.
2046 (clear_block, SPARSES_INIT_COUNT): Remove.
2047 (sparse_add_map): First arg is now struct start_stat_info *, not
2048 struct tar_sparse_file *. All callers changed.
2049 Use x2nrealloc to check for size_t overflow.
2050 (parse_scan_file): Cache commonly-used parts of file.
2051 Use an auto buffer, not a static one.
2052 Don't bother clearing the buffer; not needed.
2053 Don't bother clearing items that are already clear.
2054 (oldgnu_optab, star_optab, pax_optab): Now const.
2055 (sparse_dump_region): Don't bother clearing the buffer before
2056 reading into it; just clear the parts that aren't read into.
2057 (sparse_dump_file): Clear the whole local variable 'file'.
2058 (diff_buffer): Remove; now a local var.
2059 (check_sparse_region): Don't bother clearing buffer before
2060 reading into it. Don't assume off_t is promoted to long.
2061 (oldgnu_get_sparse_info, star_get_sparse_info):
2062 Use an auto status, not static.
2063 * src/tar.h (struct tar_stat_info): had_trailing_slash is
2065 * src/xheader.c (sparse_offset_coder, sparse_numbytes_coder):
2066 Rewrite to avoid cast.
2067 (sparse_offset_decoder, sparse_numbytes_decoder):
2068 Diagnose excess entries rather than crashing.
2070 2005-06-22 Jim Meyering <jim@meyering.net>
2072 * src/common.h (timespec_lt): Add a return type: bool.
2074 2005-06-21 Paul Eggert <eggert@cs.ucla.edu>
2076 Further improvements inspired by Jim Meyering's fixes.
2078 * NEWS: Better support for full-resolution time stamps.
2079 The -v option now prints time stamps only to 1-minute resolution.
2080 * gnulib.modules: Add utimens.
2081 * lib/.cvsignore: Add imaxtostr.c, inttostr.c, inttostr.h,
2082 offtostr.c, umaxtostr.c, utimens.c, utimens.h. Remove paxconvert.c.
2083 * lib/Makefile.tmpl (libtar_a_SOURCES): Remove paxconvert.c.
2084 * lib/paxconvert.c: Remove; superseded by umaxtostr.c.
2085 * po/POTFILES.in: Remove lib/paxconvert.c. Add lib/xalloc-die.c,
2087 * src/buffer.c (set_start_time, compute_duration, start_time):
2088 Use gettime rather than rolling our own code.
2089 * src/common.h (OLDGNU_NAME_FIELD_SIZE, MAXOCTAL11, MAXOCTAL7): Remove.
2090 (newer_ctime_option): Remove.
2091 (timespec_lt): New function.
2092 (OLDER_STAT_TIME): Use it.
2093 (string_to_chars): First arg is char const *, not char *.
2094 (tartime): Time arg is now struct timespec. New bool arg.
2095 All callers changed.
2096 (code_ns_fraction): New decl.
2097 (sys_stat_nanoseconds): Remove decl.
2098 (get_stat_atime, get_stat_ctime, get_stat_mtime): New functions.
2099 (set_stat_atime, set_stat_ctime, set_stat_mtime): New functions.
2100 * src/compare.c: Include utimens.h rather than rolling our own.
2101 (diff_dir, diff_file, diff_link, diff_symlink, diff_special):
2103 (diff_dumpdir, diff_multivol): Prototype.
2104 (diff_file): Support higher-resolution time stamps.
2105 * src/create.c: Include utimens.h rather than rolling our own.
2106 (MAX_OCTAL_VAL): New macro.
2107 (tar_copy_str, string_to_chars): Don't bother to zero-fill;
2108 the destination is already zeroed.
2109 (string_to_chars): First arg is char const *.
2110 (start_private_header): Use MINOR_TO_CHARS, not MAJOR_TO_CHARS,
2111 for minor device number.
2112 (write_header_name, dump_hard_link, dump_file0):
2113 Simplify test for old GNU format.
2114 (start_header): Put in placeholders for uid, etc., even when
2115 using extended headers, for benefit of older "tar" implementations.
2116 Don't assume uintmax_t is wider than 32 bits.
2117 Output extended header for mtime if needed.
2118 (dump_regular_finish, dump_file0):
2119 Support extended time stamp resolution.
2120 * src/extract.c: Include utimens.h rather than rolling our own.
2121 (check_time): Support extended time stamp resolution.
2122 * src/list.c: Include <inttostr.h>.
2123 (tartime): Use umaxtostr rather than stringify_uintmax_t_backwards.
2124 * src/xheader.c: Include <inttostr.h>.
2125 Do not include <xstrtol.h>.
2126 (strtoimax) [!HAVE_DECL_STRTOIMAX && !defined strtoimax]: New decl.
2127 (strtoumax) [!HAVE_DECL_STRTOUMAX && !defined strtoumax]: New decl.
2128 (BILLION, LOG10_BILLION): New constants.
2129 (to_decimal): Remove; superseded by inttostr. All callers changed
2131 (xheader_format_name): Don't assume pids and uintmax_t values
2132 fit in 63 bytes (!) when printed.
2133 (decode_record): Don't bother to check for ERANGE; an out of range
2134 value must be treater than len_max anyway.
2135 If the length is out of range, output it in the diagnostic.
2136 (format_uintmax): Remove; all callers changed to use umaxtostr.
2137 (xheader_print): Don't assume sizes can be printed in 99 bytes (!).
2138 (out_of_range_header): New function.
2139 (decode_time): Use it.
2140 (code_time): Accept struct timespec, not time_t and unsigned long.
2141 All callers changed. Size sbuf properly, and remove unnecessary check.
2142 Don't assume time stamps can fit in 199 bytes.
2143 Handle negative time stamps. Handle fractional time stamps
2144 more consistently. Don't output unnecessary trailing zeros.
2145 (decode_time): Yield struct timespec, not time_t and unsigned long.
2146 All callers changed.
2147 Handle negative time stamps. Truncate towards minus infinity
2148 consistently. Improve overflow checks, and output a better
2149 diagnostic on overflow.
2150 (code_num): Don't assume uintmax_t can be printed in 99 bytes (!).
2151 (decode_num): New function, for better diagnostics.
2152 (atime_coder, atime_decoder, gid_decoder, ctime_coder):
2153 (ctime_decoder, mtime_coder, mtime_decoder, size_decoder):
2154 (uid_decoder, sparse_size_decoder, sparse_numblocks_decoder):
2155 (sparse_offset_decoder, sparse_numbytes_decoder):
2156 Use decode_num, etc., instead of xstrtoumax, etc.
2158 2005-06-21 Jim Meyering <jim@meyering.net>
2160 Carefully crafted invalid headers can cause buffer overrun.
2161 Invalid header fields go undiagnosed.
2162 Some valid time strings are ignored.
2164 * src/xheader.c (sparse_numblocks_decoder): Remove unchecked use
2165 of `calloc'. Use xcalloc instead.
2166 (decode_time, gid_decoder, size_decoder, uid_decoder):
2167 (sparse_size_decoder, sparse_offset_decoder, sparse_numblocks_decoder):
2168 Ensure that the result of calling xstrtoumax is no larger than
2169 the maximum value for the target type. Upon any failure, exit with
2171 (sparse_numblocks_decoder): Avoid buffer overrun/heap corruption:
2172 use x2nrealloc, rather than `n *= 2' and xrealloc(p, n,....
2173 (decode_time): Rewrite to accept time strings like
2174 1119018481.000000000. Before, such strings were always ignored.
2176 2005-06-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2178 * src/create.c (dump_file0): Check for is_avoided_name()
2179 first. Fixes bug reported by Martin Lohmeier
2180 <martin@mein-horde.de>
2181 * tests/update.at: New file
2182 * tests/Makefile.am (TESTSUITE_AT): Add update.at
2183 * tests/testsuite.at: Likewise
2185 2005-06-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2187 * configure.ac (AC_STRUCT_ST_BLKSIZE)
2188 (AC_STRUCT_ST_BLOCKS): Removed. Handled by system.m4.
2190 2005-06-02 Paul Eggert <eggert@cs.ucla.edu>
2192 * src/names.c (excluded_name): excluded_filename ->
2193 excluded_file_name, because the name was changed in gnulib.
2195 2005-05-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2197 * src/tar.c (read_name_from_file,update_argv): Automatically
2198 detect nul-terminated list files.
2201 2005-05-27 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2203 * scripts/backup.sh.in: Bugfixes.
2205 2005-05-26 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2207 * scripts/backup.in: Minor fixes
2208 * scripts/backup.sh.in (mt_begin,mt_rewind)
2209 (mt_offline,mt_status): Use $MT to invoke mt
2210 (init_common): Set --rsh-command option for mt if TAPE_FILE is a
2212 * doc/tar.texi: Document new backup scripts behavior
2214 2005-05-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2216 * lib/.cvsignore: Updated
2217 * lib/Makefile.tmpl: Add new paxutils files
2218 * po/POTFILES.in: Likewise
2219 * src/buffer.c: Update invocations of safer_name_suffix()
2220 * src/create.c: Likewise
2221 * src/extract.c: Likewise
2222 * src/xheader.c: Likewise
2223 * src/common.h: Include paxlib.h instead of paxerror.h
2224 (safer_name_suffix,removed_prefixes_p): Removed. The functions are
2225 imported from paxutils
2226 * src/names.c (hash_string_hasher,hash_string_compare)
2227 (hash_string_insert,hash_string_lookup,removed_prefixes_p)
2228 (safer_name_suffix): Moved to paxutils
2230 2005-05-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2232 * bootstrap (copy_files): Accept optional third argument: a prefix
2233 to be appended to destination file names.
2234 Import paxutils/paxlib files.
2235 * configure.ac: Remove checking for LIB_SETSOCKOPT, it is handled
2237 * lib/Makefile.tmpl (libtar_a_SOURCES): Add paxerror.c paxexit.c
2239 * po/POTFILES.in: Likewise.
2240 * src/common.h: Remove defines and declarations imported from
2242 * src/misc.c: Likewise
2243 * src/list.c (stringify_uintmax_t_backwards): Moved to paxutils
2245 2005-05-17 Paul Eggert <eggert@cs.ucla.edu>
2247 * src/misc.c (remove_any_file): Fix typo in previous change.
2249 2005-05-14 Paul Eggert <eggert@cs.ucla.edu>
2251 Port to Solaris 10's treatment of unlinking directories.
2252 * gnulib-modules: Add unlinkdir.
2253 * lib/.cvsignore: Add unlinkdir.h, unlinkdir.c.
2254 * src/common.h (we_are_root): Remove extern decl; it's now static.
2255 * src/extract.c (we_are_root): Now static.
2256 * src/misc.c: Include <unlinkdir.h>.
2257 (remove_any_file): Use cannot_unlink_dir () rather than we_are_root.
2259 * ChangeLog, ChangeLog.1, Makefile.am, NEWS, PORTS, README,
2260 README-alpha, TODO, bootstrap, configure.ac, doc/Makefile.am,
2261 doc/convtexi.pl, doc/fdl.texi, doc/gendocs_template,
2262 lib/Makefile.tmpl, lib/prepargs.c, lib/waitpid.c, po/POTFILES.in,
2263 scripts/Makefile.am, scripts/backup-specs, scripts/backup.in,
2264 scripts/backup.sh.in, scripts/restore.in, src/Makefile.am,
2265 src/arith.h, src/buffer.c, src/common.h, src/compare.c,
2266 src/create.c, src/delete.c, src/extract.c, src/incremen.c,
2267 src/list.c, src/mangle.c, src/misc.c, src/names.c, src/sparse.c,
2268 src/system.c, src/tar.c, src/tar.h, src/update.c, src/utf8.c,
2269 src/xheader.c, tests/Makefile.am, tests/append.at,
2270 tests/append01.at, tests/comprec.at, tests/delete01.at,
2271 tests/delete02.at, tests/delete03.at, tests/delete04.at,
2272 tests/delete05.at, tests/extrac01.at, tests/extrac02.at,
2273 tests/extrac03.at, tests/extrac04.at, tests/extrac05.at,
2274 tests/gzip.at, tests/ignfail.at, tests/incremental.at,
2275 tests/link01.at, tests/listed01.at, tests/listed02.at,
2276 tests/long01.at, tests/longv7.at, tests/multiv01.at,
2277 tests/multiv02.at, tests/multiv03.at, tests/multiv04.at,
2278 tests/old.at, tests/options.at, tests/options02.at, tests/pipe.at,
2279 tests/recurse.at, tests/same-order01.at, tests/same-order02.at,
2280 tests/shortrec.at, tests/sparse01.at, tests/sparse02.at,
2281 tests/testsuite.at, tests/truncate.at, tests/version.at,
2282 tests/volume.at, tests/star/gtarfail.at, tests/star/gtarfail2.at,
2283 tests/star/multi-fail.at, tests/star/pax-big-10g.at,
2284 tests/star/quicktest.sh, tests/star/ustar-big-2g.at,
2285 tests/star/ustar-big-8g.at:
2286 Update FSF postal mail address.
2288 2005-05-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2292 * bootstrap: Install files from paxutils/doc
2293 * doc/Makefile.am (tar_TEXINFOS): Add genfile.texi
2294 * doc/tar.texi (Genfile): New appendix
2295 * src/compare.c (diff_file): diff_handle was not initialized
2296 * src/create.c (dump_regular_file): Correctly pad archive members
2297 that shrunk during archiving. Repored by Frank Heckenbach.
2298 * src/extract.c (file_newer_p): Return false if file does not
2300 (prepare_to_extract): Correct warning wording.
2301 * tests/truncate.at: New test case
2302 * tests/Makefile.am: Add truncate.at
2303 * tests/testsuite.at: Likewise.
2305 * doc/.cvsignore: Updated
2306 * lib/.cvsignore: Updated
2307 * tests/.cvsignore: Updated
2309 2005-05-02 Paul Eggert <eggert@cs.ucla.edu>
2311 * tests/multivol04.at: Tell awk to read from /dev/null.
2313 Adjust to recent gnulib changes.
2314 * lib/.cvsignore: Add dup-safer.c, fd-safer.c, unistd-safer.h.
2315 * src/common.h (initial_umask): New var.
2316 * src/create.c (start_ueader): Use it, and adjust to new modechange
2318 (hash_link): unsigned -> size_t parameters and result.
2319 * src/incremen.c (hash_directory): Likewise.
2320 * src/names.c (hash_string_hasher): Likewise.
2321 * src/tar.c (parse_opt): Set it, and adjust to new modechange API.
2323 2005-04-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2325 * tests/Makefile.am: Add shortrec.at.
2327 2005-04-18 Paul Eggert <eggert@cs.ucla.edu>
2329 * src/buffer.c (reading_from_pipe): Remove. All uses removed.
2330 (short_read): Don't warn about short reads; they're normal.
2331 * tests/shortrec.at: New file.
2332 * tests/testsuite.at: Include it.
2334 * bootstrap (gnulib_modules): Don't create a file modlist.tmp, as
2335 it is sometimes left behind as a garbage file (maybe due to the
2338 2005-04-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2340 * src/list.c: Handle Solaris 'X' type flag
2341 * src/tar.h (SOLARIS_XHDTYPE): New define
2343 2005-04-06 Sergey Poznyakoff <gray@mirddin.farlep.net>
2345 * src/tar.c: Minor fixes to text messages. Proposed by Benno
2347 * src/extract.c: Likewise
2348 (extract_file): Assign orig_file_name
2349 to save_name uniformly over the program. This fixes matching
2350 directory names at the start of an archive volume.
2351 * src/buffer.c (flush_write): Warn when the name of the archive
2352 straddling volume boundary is longer than 100 characters. Earlier
2353 behavior was to issue a fatal error.
2354 (struct zip_magic): Reverted part of changes from 2005-04-04.
2355 They make the maintenance too costly. Removing `unsigned'
2356 qualifier from `magic' member should be enough.
2357 * src/compare.c (diff_init): Read directory file if in listed
2358 incremental. This prevents spurious 'Contents differ' diagnostics.
2359 (diff_archive): Minor fixes to text messages
2360 (diff_file,diff_dumpdir,diff_multivol): Assign orig_file_name
2361 to save_name uniformly over the program. This fixes matching
2362 directory names at the start of an archive volume.
2363 * src/create.c: Assign orig_file_name
2364 to save_name uniformly over the program. This fixes matching
2365 directory names at the start of an archive volume.
2366 * src/list.c: Likewise
2368 * tests/multiv03.at: Modified to match the new behavior
2369 * tests/multiv04.at: New file. Test splittind directory members between
2370 the archive volumes.
2371 * tests/Makefile.am: Add multiv04.at
2372 * tests/testsuite.at: Likewise.
2374 2005-04-04 Paul Eggert <eggert@cs.ucla.edu>
2376 * configure.ac (AC_CONFIG_AUX_DIR): Rename from config to build-aux,
2377 for reasons discussed in the thread beginning at
2378 <http://lists.gnu.org/archive/html/bug-gnulib/2005-03/msg00119.html>.
2379 * .cvsignore: Remove config; add build-aux.
2381 * src/buffer.c (struct zip_magic): Use char arrays, not pointers.
2382 The unsigned char * pointer ran afoul of pedantic C compilers, and
2383 we didn't need pointers anyway. Put the size field before the
2384 data to avoid unnecessary padding. All uses changed.
2385 (magic) Make it const, since it doesn't change. All uses changed.
2387 2005-04-02 Paul Eggert <eggert@cs.ucla.edu>
2389 * src/xheader.c (decode_record): Don't dump core when given
2390 a corrupted extended header. Problem reported by Jim Meyering.
2391 Also, check for other ways that the header might be invalid,
2392 e.g., missing newline at end. Do not allow keys with nulls.
2393 Allow blanks before and after length, as POSIX requires.
2394 Do not allow leading "-" in length. Check for length overflow.
2395 (xheader_decode, xheader_decode_global): Let decode_record
2396 check for exhaustion of record.
2397 (xheader_read): Null-terminate the extended record;
2398 decode_record relies on this.
2400 2005-03-21 Paul Eggert <eggert@cs.ucla.edu>
2402 * bootstrap (TP_URL): Change from
2403 <http://www2.iro.umontreal.ca/~gnutra/po/maint/tar/> to
2404 <http://www.iro.umontreal.ca/translation/maint/tar/> to avoid
2405 some redirection glitches.
2406 Use "trap - 0" rather than "trap 0" to fix a POSIX-conformance bug.
2407 * doc/.cvsignore: Change "tar.info" to "tar.info*". Sort.
2408 * lib/.cvsignore: Add intprops.h (new gnulib file).
2410 2005-03-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2412 * src/list.c (print_header): Print UID/GID in case of
2413 empty user/group name. This could occur when dumping
2414 files belonging to non-existing users and when listing
2416 Reported by Igor Lautar.
2418 * src/create.c: Correctly parse empty uname/gname
2419 * src/sparse.c (sparse_scan_file): Bugfix. offset had
2422 * scripts/backup.in: Use `head -n 1'. Provide missing
2423 argument to ${MT_STATUS}. Proposed by Jan Merka.
2424 * scripts/backup.sh.in: Likewise. Fixed typo in
2425 MT_OFFLINE assignment.
2426 * scripts/restore.in (restore_fs): Use root_fs
2428 2005-02-15 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2430 * src/create.c: Replace strdup with xstrdup
2431 * src/names.c: Likewise
2432 * src/tar.c: Likewise
2434 * tests/append01.at: Added reference to bug-tar archive
2435 * tests/listed02.at: Use -print with find.
2437 2005-02-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2439 * THANKS: Added Tim Adye. Fixed UTF.
2440 * src/list.c (read_header): Removed assignment to
2441 oldgnu_header.isextended. It was breaking append mode.
2443 * tests/append01.at: New test.
2444 * tests/Makefile.am: Added append01.at
2445 * tests/testsuite.at: Likewise
2447 2005-02-06 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2449 * gnulib.modules: New file. List of required gnulib
2451 * bootstrap: Merge list of required modules from
2452 paxutils with that from tar proper.
2453 * src/tar.c: Various fixes in help and diagnostic messages.
2455 2005-02-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2457 * src/common.h (EXTRACT_OVER_PIPE): New macro
2458 * src/compare.c: Code clean up.
2459 * src/extract.c (extract_archive): Do not check for
2460 EXTRACT_OVER_PIPE, decode_options() does this.
2461 * src/misc.c (exec_error,fork_error,dup2_error)
2462 (pipe_error): Removed unneeded functions.
2463 * src/system.c (sys_exec_command): Use xclose, xpipe,
2464 xfork, xdup2 and exec_fatal.
2465 * src/tar.c (options): Improved sorting. Document --backup=off.
2466 (decode_options): Clear backup_option if necessary.
2468 2005-02-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2470 Initial implementation of --to-command option proposed
2473 * bootstrap: Get setenv module from gnulib
2474 * src/buffer.c: Do not use 8-bit chars in comments
2475 * src/common.h (to_command_option)
2476 (ignore_command_error_option): New globals
2477 (sys_exec_command,sys_wait_command): New commands
2478 * src/extract.c (extract_file): Handle to_command_option
2479 Fix error recovery: decrease `size' by `written', not
2480 by `count', otherwise tar misses the next header
2481 Do not diagnose write error if to_command_option
2482 is set, since the command may have exited prematurely.
2483 It would be better to check for sigpipe, though.
2484 (prepare_to_extract): Handle to_command_option
2485 * src/misc.c (exec_error, fork_error, dup_error)
2486 (pipe_error): New functions
2487 * src/system.c (sys_exec_command)
2488 (sys_wait_command): New functions
2489 * src/tar.c: Handle new options --to-command,
2490 --ignore-command-error
2491 * THANKS: Added Hansjoerg Lipp
2493 2005-02-03 Paul Eggert <eggert@cs.ucla.edu>
2495 * src/list.c (from_header): New arg OCTAL_ONLY, normally false.
2496 All uses changed. Fix typo that sometimes suppressed all "Archive
2497 contains obsolescent base-64 headers" warnings, not just the first
2499 (tar_checksum): Accept only octal checksums, since they aren't
2500 supposed to overflow into weird formats.
2502 Adjust to gnulib changes.
2503 * lib/.cvsignore: Add chdir-long.c, chdir-long.h, memrchr.c,
2504 memrchr.h, openat.c, openat.h. Remove pathmax.h (added by
2505 mistake, perhaps?), sysexit.h (my typo), xstrdup.c (gnulib removed
2506 this file). Sort entries.
2508 2005-02-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2510 * src/extract.c: Further rewrite.
2511 * src/buffer.c: Removed unused variables.
2512 * src/list.c: Likewise
2513 * src/tar.c (update_argv): Changed type to void
2515 * src/common.h (OLDGNU_NAME_FIELD_SIZE): New constant
2516 * src/create.c (start_private_header,write_header_name)
2517 (dump_hard_link): Restore compatibility with 1.13.25
2518 * src/extract.c (extract_archive): Rewritten
2519 * src/list.c: Add translators' comments
2520 * src/tar.c (options) Minor spelling fix
2521 * tests/star/quicktest.sh: Determine path to the tar executable.
2523 2005-02-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2525 * po/POTFILES.in: Added tests/genfile.c
2526 * src/buffer.c (short_read): Use ngettext()
2527 (new_volume): use quote().
2528 * src/create.c: Use quote()
2529 * src/extract.c: Likewise
2530 * src/xheader.c: Likewise
2531 * src/misc.c: Add comments to translators
2533 * tests/same-order01.at: sort ls output
2534 * tests/sparse01.at (RE_CHECK): Added missing space
2536 * tests/sparse02.at: Test extracting sparse files over a pipe.
2537 * tests/Makefile.am: Added sparse02.at
2538 * tests/testsuite.at: Likewise
2539 * tests/listed02.at: Skip the test on filesystems that do not
2540 update ctime of a file when renaming it. To be reverted when
2541 the new incremental mode is ready.
2542 * tests/sparse01.at: Extract and compare sparse file
2544 2005-02-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2546 * src/sparse.c: Extract sparse files even if the output
2549 2005-02-01 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2551 * bootstrap: Add a comment to lib/Makefile.am saying that this
2552 is an autogenerated file.
2553 Exit with code 1 if any of autotools fails.
2554 * lib/Makefile.tmpl: Insert Emacs magic to the first line.
2555 * tests/Makefile.am: Add append.at
2557 * m4/.cvsignore: Ignore all *.m4 files
2559 2005-01-18 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2561 Rewritten handling of -T (--files-from) option. Now it
2562 inserts the file names immediately into argv array which allows
2564 1) any valid tar options (including another -T) to be used in the file
2565 2) any number of -T options to be given in command line
2567 * configure.ac: Raised version number to 1.15.2
2568 * src/common.h: Include obstack.h
2569 (files_from_option): Removed
2570 (unquote_option): New variable
2571 (stat_fatal): New function
2572 (name_close): Removed function.
2573 * src/incremen.c: Remove inclusion of obstack.h
2574 * src/xheader.c: Likewise.
2575 * src/misc.c (stat_fatal): New function
2576 * src/names.c (name_file): Removed variable.
2577 (read_name_from_file): Removed function. All callers changed.
2578 (name_close): Removed function. All callers changed.
2579 * src/tar.c: New options --unquote (--no-unquote) and
2581 (add_file_id,read_name_from_file,update_argv): New functions
2582 (parse_opt): Rewritten handling of -T option. Handle hidden
2583 --HANG option for debugging purposes.
2584 (decode_options): Init unquote_option to true. Init argv_stk.
2585 Remove unneeded references to files_from_option
2587 * doc/tar.texi: Document new options.
2588 Moved rendition macros and option value definitions into
2590 * doc/rendition.texi: New file
2591 * doc/value.texi: New file
2592 * doc/Makefile.am: Updated
2594 2005-01-13 Paul Eggert <eggert@cs.ucla.edu>
2596 * tests/testsuite.at (RE_CHECK): Use "join - file", not
2597 "join file -", to work around a bug in Solaris 8 join.
2598 Problem reported by Tomohiro Suzuki.
2600 2005-01-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2602 * src/list.c (read_header): Fixed calculation of the
2603 size for GNU long name/link. Tar was reading one block
2604 more if name_size was divisible by 512. Thanks Josef
2606 * tests/long01.at: New file. Test listing of GNU long names
2608 * tests/pipe.at: Sort tar output.
2609 * tests/Makefile.am: Added long01.at
2610 * tests/testsuite.at: Likewise.
2611 * THANKS: Added Josef Bauer
2612 * lib/.cvsignore: Updated
2613 * m4/.cvsignore: Updated
2616 2005-01-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2618 * directory: Updated for 1.15.1
2619 * doc/Makefile.am: Use gendocs.sh to generate web documentation
2620 * doc/gendocs_template: Template file for gendocs.sh
2621 * doc/tar.texi: Updated docs for --[no-]same-permissions
2622 * src/tar.c: Reworded docstrings for --[no-]same-permissions
2624 2005-01-06 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2626 * bootstrap: Create m4/paxutils.m4
2627 * configure.ac: Call tar_PAXUTILS
2628 * tests/options02.at: Test that tar correctly handles non-option
2629 arguments interspersed with options.
2630 * tests/Makefile.am: Add options02.at
2631 * tests/testsuite.at: Likewise
2632 * tests/listed02.at: Do not create useless directory
2634 2005-01-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2636 * src/tar.c (parse_opt): Bugfix: Use ARGP_KEY_ARG. Thanks
2637 Mike Frysinger <vapier@gentoo.org> for reporting.
2639 2005-01-04 Paul Eggert <eggert@cs.ucla.edu>
2641 * lib/Makefile.tmpl (localedir.h): Omit needless quotes and a
2642 needless sed command. Problem reported by Paul Jarc.
2644 2004-12-23 Paul Eggert <eggert@cs.ucla.edu>
2646 Accommodate latest gnulib.
2647 * doc/.cvsignore: Add getdate.texi.
2648 * bootstrap: Do not treat alloca-opt specially; this is no
2649 longer needed (and breaks builds) with latest gnulib.
2651 2004-12-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2653 * src/tar.c (main): Reverted recent changes (#ifdef).
2655 2004-12-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2657 * configure.ac: Raise version number to 1.15.1
2659 * NEWS: Entry for 1.15.1
2660 * src/buffer.c: Bugfix. Changes introduced 2004-11-26
2661 broke extraction from stdin.
2662 * src/list.c (from_header, tar_checksum): Changed declaration.
2663 All callers updated.
2664 * src/common.h: Likewise
2665 * src/tar.c (main): Protect invocation of setlocale by
2668 * tests/comprec.at: New test
2669 * tests/pipe.at: New test
2670 * tests/Makefile.am (comprec.at,pipe.at): New tests
2671 * tests/testsuite.at: Likewise
2672 * tests/gzip.at: Use AT_GZIP_PREREQ
2673 * tests/star/pax-big-10g.at: Likewise
2674 * tests/star/ustar-big-2g.at: Likewise
2675 * tests/star/ustar-big-8g.at: Likewise
2677 * tests/extrac04.at: Discard stderr from sort, on some
2678 systems it spits out lots of irrelevant info.
2679 * tests/listed02.at: Likewise
2681 * doc/index.html.in: Rewritten in xhtml to follow recent
2685 2004-12-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2687 Released version 1.15. Sources up to this point are
2688 tagged release_1_15.
2690 * configure.ac: Raised version number to 1.15
2692 * directory: Updated
2693 * bootstrap (update_po): Give -r to wget. Always remove index.html
2694 Ignore alloca-opt module (it duplicates alloca)
2696 * tests/Makefile.am: Distribute star/quicktest.sh
2697 * tests/star/README: Document quicktest.sh
2698 * tests/star/qucktest.sh: Removed.
2699 * tests/star/quicktest.sh: New file.
2701 2004-12-18 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2704 * doc/tar.texi: Document auto-detection of compressed archive
2706 * src/tar.c (decode_options): Ignore --seek if used with --delete.
2707 Delete.c is based on the assumption that the archive is being
2708 actually read, not lseeked.
2710 * tests/delete05.at: New file
2711 * tests/extrac02.at: Fixed typo in AT_SETUP
2712 * tests/Makefile.am: Added delete05.at
2713 * tests/testsuite.at: Likewise.
2715 2004-12-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2717 * src/delete.c (delete_archive_members): Bugfix: when
2718 attempting to delete an nonexistent member, the last
2719 blocking_factor blocks were zeroed.
2721 2004-12-14 Paul Eggert <eggert@cs.ucla.edu>
2723 * TODO: Mention sub-second resolution, lutimes, lchmod.
2725 2004-11-27 Paul Eggert <eggert@cs.ucla.edu>
2727 Adjust to recent gnulib changes.
2728 * doc/getdate.texi: Remove, since bootstrap gets it from gnulib now.
2729 * .cvsignore: Add rmt, rmt/*, rmt/*/*.
2730 * lib/.cvsignore: Add allocsa.c, allocsa.h, allocsa.valgrind,
2731 charset.alias, config.charset, getcwd.c, getcwd.h, localcharset.c,
2732 localcharset.h, ref-add.sed, ref-add.sin, ref-del.sed,
2733 ref-del.sin, setenv.c, setenv.h, unsetenv.c. Remove pathmax.h,
2735 * m4/.cvsignore: Add allocsa.m4, eealloc.m4, getcwd-path-max.m4,
2736 localcharset.m4, realloc.m4, setenv.m4. Remove malloc.m4,
2737 pathmax.m4, realloc.m4.
2739 2004-11-26 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2741 * configure.ac: Raised version number to 1.14.91
2742 * scripts/tarcat: New file
2743 * scripts/Makefile.am: Added tarcat
2744 * src/buffer.c (hit_eof): Changed type to boolean
2745 (read_full_records,reading_from_pipe): New variables
2746 (check_compressed_archive,open_compressed_archive): New functions
2747 (open_archive): Autodetect compressed archives and act accordingly.
2748 Set reading_from_pipe. This fixes controversial set of changes
2749 introduced 2004-05-11,2004-03-22.
2750 * src/list.c (tar_checksum): New function
2751 (read_header): Use tar_checksum().
2752 * src/common.h (tar_checksum): New function
2754 * tests/star/README: Updated
2758 2004-11-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2760 * src/tar.c (decode_options): Fixed -o semantics. Thanks
2761 Jean Delvare <khali@linux-fr.org>
2763 2004-10-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2765 * bootstrap: Add localcharset
2766 * lib/Makefile.tmpl: Initialize SUFFIXES and CLEANFILES since the
2767 makefile snippet from localcharset uses '+=' on them.
2768 * src/Makefile.am (LDADD): Add LIBICONV
2769 * src/list.c (decode_header): Set uname/gname to NULL if their
2770 header counterparts are empty
2771 * src/tar.c (options): Use OPTION_NO_TRANS
2772 * src/utf8.c: Use locale_charset() from gnulib
2774 * tests/star/README: Updated
2779 2004-10-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2781 * THANKS: Added Bryan Ford
2782 * doc/Makefile.am (.text): Fixed rule
2783 * po/POTFILES.in: Added argp-help.c
2785 2004-10-04 Bryan Ford <baford@mit.edu>
2787 * src/tar.c: New option --exclude-caches, to exclude
2788 cache directories automatically on archive creation.
2789 Cache directories are directories containing a
2790 standardized tag file, as specified at:
2791 http://www.brynosaurus.com/cachedir/spec.html
2792 * src/common.h: New variable exclude_caches_option.
2793 * src/create.c: New function check_cache_directory(),
2794 called from dump_dir0() if exclude_caches_option is set,
2795 to check for a cache directory tag and exclude the directory
2796 if such a tag is found.
2797 * doc/tar.texi: Updated accordingly.
2799 2004-09-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2801 * doc/tar.texi: Minor fix
2802 * src/tar.c (options): Minor fix
2804 2004-09-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2807 * lib/Makefile.tmpl: Added 'rtapelib.o: localedir.h' dependency
2808 * src/common.h: Comment WANT_DIRECTORY_REMOVE_OPTION.
2809 * src/extract.c: Normalized use of remove_any_file().
2810 * src/misc.c: Likewise.
2811 * src/tar.c (parse_opt): Emit warning if -l option is used.
2812 (show_default_settings): REMOTE_SHELL may be undefined
2814 2004-09-07 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2816 Test suite rewritten in autotest.
2818 * configure.ac: Updated for autotest
2819 * src/tar.c (argp_program_version): Modified.
2820 * tests/Makefile.am: Rewritten for autotest.
2822 * tests/.cvsignore: Updated
2823 * tests/append.at: New file
2824 * tests/atlocal.in: New file
2825 * tests/delete01.at: New file
2826 * tests/delete02.at: New file
2827 * tests/delete03.at: New file
2828 * tests/delete04.at: New file
2829 * tests/extrac01.at: New file
2830 * tests/extrac02.at: New file
2831 * tests/extrac03.at: New file
2832 * tests/extrac04.at: New file
2833 * tests/extrac05.at: New file
2834 * tests/gzip.at: New file
2835 * tests/ignfail.at: New file
2836 * tests/incremental.at: New file
2837 * tests/link01.at: New file
2838 * tests/listed01.at: New file
2839 * tests/listed02.at: New file
2840 * tests/longv7.at: New file
2841 * tests/multiv01.at: New file
2842 * tests/multiv02.at: New file
2843 * tests/multiv03.at: New file
2844 * tests/old.at: New file
2845 * tests/options.at: New file
2846 * tests/recurse.at: New file
2847 * tests/same-order01.at: New file
2848 * tests/same-order02.at: New file
2849 * tests/sparse01.at: New file
2850 * tests/testsuite.at: New file
2851 * tests/version.at: New file
2852 * tests/volume.at: New file
2853 * tests/star/gtarfail.at: New file
2854 * tests/star/gtarfail2.at: New file
2855 * tests/star/multi-fail.at: New file
2856 * tests/star/pax-big-10g.at: New file
2857 * tests/star/ustar-big-2g.at: New file
2858 * tests/star/ustar-big-8g.at: New file
2860 * tests/preset.in: Removed
2861 * tests/before: Removed
2862 * tests/after: Removed
2863 * tests/version.sh: Removed.
2864 * tests/append.sh: Removed.
2865 * tests/delete01.sh: Removed.
2866 * tests/delete02.sh: Removed.
2867 * tests/delete03.sh: Removed.
2868 * tests/delete04.sh: Removed.
2869 * tests/extrac01.sh: Removed.
2870 * tests/extrac02.sh: Removed.
2871 * tests/extrac03.sh: Removed.
2872 * tests/extrac04.sh: Removed.
2873 * tests/extrac05.sh: Removed.
2874 * tests/gzip.sh: Removed.
2875 * tests/incremen.sh: Removed.
2876 * tests/ignfail.sh: Removed.
2877 * tests/link01.sh: Removed.
2878 * tests/listed01.sh: Removed.
2879 * tests/listed02.sh: Removed.
2880 * tests/longv7.sh: Removed.
2881 * tests/multiv01.sh: Removed.
2882 * tests/multiv02.sh: Removed.
2883 * tests/multiv03.sh: Removed.
2884 * tests/old.sh: Removed.
2885 * tests/options.sh: Removed.
2886 * tests/same-order01.sh: Removed.
2887 * tests/same-order02.sh: Removed.
2888 * tests/volume.sh: Removed.
2889 * tests/recurse.sh: Removed.
2890 * tests/sparse01.sh: Removed.
2891 * tests/star/gtarfail.sh: Removed.
2892 * tests/star/gtarfail2.sh: Removed.
2893 * tests/star/multi-fail.sh: Removed.
2894 * tests/star/ustar-big-2g.sh: Removed.
2895 * tests/star/ustar-big-8g.sh: Removed.
2896 * tests/star/pax-big-10g.sh: Removed.
2898 2004-09-07 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2900 * bootstrap: Install genfile.c from paxutils
2901 * tests/genfile.c: Removed. Integrated into
2903 * tests/mksparse.c: Removed. Integrated into
2904 (paxutils) genfile.c
2905 * tests/Makefile.am: Removed mksparse
2906 * tests/sparse01.sh: Use genfile instead of mksparse
2908 2004-09-06 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2910 Started merging with cpio into paxutils. Sources before
2911 this point are tagged alpha-1_14_90
2913 * Makefile.am: Updated for use with paxutils
2914 * README-alpha: Likewise
2915 * bootstrap: Likewise
2916 * configure.ac: Likewise
2917 * lib/Makefile.tmpl: Likewise
2918 * po/POTFILES.in: Likewise
2919 * src/Makefile.am: Likewise
2920 * src/buffer.c: Likewise
2921 * src/common.h: Likewise
2922 * src/compare.c: Likewise
2923 * src/create.c: Likewise
2924 * src/delete.c: Likewise
2925 * src/extract.c: Likewise
2926 * src/incremen.c: Likewise
2927 * src/list.c: Likewise
2928 * src/mangle.c: Likewise
2929 * src/misc.c: Likewise
2930 * src/names.c: Likewise
2931 * src/sparse.c: Likewise
2932 * src/system.c: Likewise
2933 * src/tar.c: Likewise
2934 * src/update.c: Likewise
2935 * src/utf8.c: Likewise
2936 * src/xheader.c: Likewise
2938 * src/system.h: Removed
2939 * src/rmt.c: Removed
2940 * src/rmt.h: Removed
2941 * src/rtapelib.c: Removed
2943 2004-09-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2945 * tests/listed02.sh: Do not depend on any particular ordering
2948 2004-09-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2950 * doc/tar.texi: Document the use of -C option in
2951 file lists. Document --seek option.
2952 * configure.ac: New option --with-rmt. New configuration variable
2953 DEFAULT_RMT_DIR. Removed DEFAULT_RMT_COMMAND.
2954 * src/Makefile.am: Install rmt into rmtdir
2955 * src/tar.c (usage): Minor fix.
2959 2004-09-01 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2961 * configure.ac: Raised version number to 1.14.90
2962 * src/common.h (is_individual_file): New prototype
2963 * src/create.c (dump_file0): Fix bug introduced
2965 * src/names.c (register_individual_file)
2966 (is_individual_file): New functions.
2967 * tests/listed01.sh: Use genfile instead of dd.
2968 * tests/listed02.sh: New file.
2969 * tests/Makefile.am: Added listed02.sh
2973 2004-08-31 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2975 * src/sparse.c (sparse_add_map): Fixed improper initializations
2976 of sparse_map_size. We assume that whatever number it contains
2977 describes adequately the current size of sparse_map. The only
2978 number we need to reset is sparse_map_avail.
2979 * src/compare.c (verify_volume): Call set_next_block_after
2980 if read_header returns HEADER_FAILURE
2981 Destroy and reinitialize content of current_stat_info and
2982 extended_header after each iteration (bug reported by
2983 John L. Males <jlmales@yahoo.com>).
2984 Issue a warning if the created archive contains some members
2985 whose file names were stripped off their leading prefixes.
2986 This is a temporary fix of the issue reported by Bdale Garbee
2987 <bdale@gag.com> (Refs: Debian bug 230064, Message-Id
2988 <87n07kyzhi.fsf@rover.gag.com>, Sun, 15 Feb 2004 11:22:17 -0700)
2990 * src/names.c (removed_prefixes_p): New function.
2992 * src/buffer.c: When computing write rate do not take
2993 into account the time needed to verify the archive(s).
2994 The bug reported by John L. Males <jlmales@yahoo.com>
2995 (set_start_time,compute_duration): New functions.
2996 (print_total_written): Use the result of compute_duration().
2997 (close_archive): Call compute_duration.
2998 * src/common.h (set_start_time, removed_prefixes_p): New prototypes.
2999 * src/list.c (decode_header): Fixed initialization
3000 of stat_info->is_sparse
3001 * src/tar.c (main): Call set_start_time().
3003 * src/misc.c (unquote_string): Unquote '\a' and '\v'.
3004 Reported by Helmut Waitzmann <helmut.waitzmann@web.de>.
3009 2004-08-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3011 * src/tar.c: Fix copy-n-paste errors in the license
3013 2004-08-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3015 * scripts/backup.in: Renamed LIBPATH to LIBDIR.
3016 Use ROOT_FS with -C option. Do not send mail
3017 if ADMINISTRATOR is set to NONE.
3018 * scripts/backup.sh.in (test_root): Append / to
3019 ROOT_FS if it does not already end in it.
3020 * scripts/restore.in: Renamed LIBPATH to LIBDIR.
3021 New option -a (--all). Do not start restore unless
3022 -a or patterns are given.
3023 (restore_fs,restore_files): Fixed use of --listed option.
3024 * doc/tar.texi: Updated
3027 2004-08-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3029 * src/tar.c (find_argp_option): Fixed typo
3031 2004-08-12 Paul Eggert <eggert@cs.ucla.edu>
3033 Merge argp, getopt, xalloc changes from gnulib.
3034 * bootstrap (gnulib_modules): Add xalloc-die.
3035 Remove code to test for patches; we don't have patches now.
3036 Set LC_ALL=C so that file names sort consistently.
3037 Prefer the gnulib copies of gettext.m4, glibc21.m4,
3038 lib-ld.m4, lib-prefix.m4, po.m4 too.
3040 * patches/getopt.diff: Remove; gnulib now works unpatched.
3041 * configure.ac (_getopt_long_only_r): Remove check.
3042 gl_ARGP now does this for us.
3043 * lib/.cvsignore: Add fnmatch.h, getopt_.h, sysexit.h,
3045 * src/extract.c: Adjust to changes to gnulib xalloc module.
3046 (extr_init): Remove assignment to xalloc_fail_func; no longer needed.
3047 (xalloc_die): New function.
3049 2004-08-10 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3053 * src/buffer.c (flush_write): Limit filenames
3054 of the members that straddle multivolume archive
3055 boundary to 100 characters.
3056 (flush_read): Use strncmp when comparing multivolume member
3058 * tests/multiv03.sh: New file
3059 * tests/Makefile.am: Added multiv03.sh
3061 2004-08-09 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3063 * src/list.c (read_and): Call decode_header before
3064 calling skip_member()
3065 (skip_member): Use is_sparse field to determine if the
3066 member is a sparse file.
3068 * tests/Makefile.am: Added extrac05.sh
3069 * tests/extrac05.sh: New file
3070 * tests/append.sh: Rearranged leading comments. Added explicit
3071 references to report messages wherever available.
3072 * tests/delete01.sh: Likewise
3073 * tests/delete02.sh: Likewise
3074 * tests/delete03.sh: Likewise
3075 * tests/delete04.sh: Likewise
3076 * tests/extrac01.sh: Likewise
3077 * tests/extrac02.sh: Likewise
3078 * tests/extrac03.sh: Likewise
3079 * tests/extrac04.sh: Likewise
3080 * tests/gzip.sh: Likewise
3081 * tests/ignfail.sh: Likewise
3082 * tests/incremen.sh: Likewise
3083 * tests/link01.sh: Likewise
3084 * tests/listed01.sh: Likewise
3085 * tests/longv7.sh: Likewise
3086 * tests/multiv01.sh: Likewise
3087 * tests/multiv02.sh: Likewise
3088 * tests/old.sh: Likewise
3089 * tests/options.sh: Likewise
3090 * tests/recurse.sh: Likewise
3091 * tests/same-order01.sh: Likewise
3092 * tests/same-order02.sh: Likewise
3093 * tests/sparse01.sh: Likewise
3094 * tests/version.sh: Likewise
3095 * tests/volume.sh: Likewise
3097 2004-08-08 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3099 * bootstrap: Extended --update-po option to take an
3100 optional argument specifying the po file to update.
3101 * src/create.c: Improved compatibility with 1.13.25
3102 * tests/link01.sh: New file.
3103 * tests/Makefile.am: Added link01.sh
3105 2004-08-06 Paul Eggert <eggert@cs.ucla.edu>
3109 * patches/argp.diff: Remove; no longer needed.
3111 * lib/.cvsignore: Add stat-macros.h.
3112 Remove addext.c, malloc.c, realloc.c.
3114 * src/extract.c: Include <getcwd.h>.
3115 (extract_archive): Rewrite with new macro IS_ABSOLUTE_FILE_NAME.
3116 * src/extract.c (make_directories):
3117 FILESYSTEM_PREFIX_LEN -> FILE_SYSTEM_PREFIX_LEN.
3118 * src/misc.c (must_be_dot_or_slash): Likewise.
3119 * src/names.c (excluded_name, safer_name_suffix, stripped_prefix_len):
3121 * src/tar.c (parse_opt): Likewise.
3122 * src/incremen.c (purge_directory): Fix format buffer typos in warning
3124 * src/tar.c (options): Add missing initializers to pacify gcc.
3125 (decode_options): Remove unused var.
3127 2004-08-02 Paul Eggert <eggert@cs.ucla.edu>
3129 * bootstrap (gnulib_modules): Add getpagesize.
3130 * configure.ac (valloc): Remove check; valloc no longer used.
3131 * lib/.cvsignore: Add getpagesize.h.
3132 * m4/.cvsignore: Add getpagesize.m4.
3133 * src/buffer.c (record_buffer): New var.
3134 (open_archive): Don't use valloc; on older or buggy hosts, you can't
3135 free the result. Use page_aligned_alloc instead.
3136 * src/compare.c (diff_init): Likewise.
3137 * src/buffer.c (open_archive): Record the pointer to be freed
3139 (close_archive): Free record_buffer.
3140 * src/common.h (page_aligned_alloc): New decl.
3141 * src/misc.c (quote_n, quote): Remove these redundant functions.
3142 (ptr_align): New function, from coreutils/src/system.h.
3143 (page_aligned_alloc): New function.
3144 * src/system.h (valloc): Remove.
3146 2004-07-09 Paul Eggert <eggert@cs.ucla.edu>
3148 * src/extract.c (extract_archive): Do not report an error
3149 when hard-linking X to X when X exists. Problem reported by
3151 * lib/.cvsignore: Add fchown-stub.c.
3153 2004-06-29 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3156 * src/common.h (root_device): New global.
3157 (gnu_restore): Renamed to purge_directory().
3158 * src/extract.c (extr_init): Save the device number
3160 (extract_archive): Renamed gnu_restore() to purge_directory().
3161 * src/incremen.c (gnu_restore): Renamed to purge_directory().
3162 Do not attempt to purge the directory if it is on a different
3163 device and one_file_system_option is set.
3165 2004-06-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3167 * doc/tar.texi: The actual default for exclude patterns
3168 is --no-anchored. Fixed.
3169 * src/tar.c (options): Likewise.
3170 Thanks "Felix Natter" <felix.natter@ldc.de> for noticing.
3172 2004-06-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3174 * doc/tar.texi: Fixed several inconsistencies.
3175 * src/tar.c: Fixed docstring for --checkpoint option.
3177 2004-05-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3179 * src/buffer.c (seek_archive): New function
3180 * src/common.h (seek_archive): New function
3181 (seekable_archive): New global.
3182 * src/list.c (skip_file): Use seek_archive() if
3184 * src/tar.c (struct fmttab): Accept 'pax' as alias
3186 (options): New option -n (--seek).
3187 * src/update.c: Determine type of the archive before
3192 2004-05-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3194 * bootstrap: New option --update-po
3195 * src/tar.c: New option -H (short alias to --format)
3196 * doc/tar.texi: Document -H option
3197 * src/names.c (safer_name_suffix): Fixed bug introduced
3200 2004-05-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3202 * bootstrap: Apply patches from patch subdirectory
3204 * patches/argp.diff: New file
3205 * patches/getopt.diff: New file
3206 * configure.ac: Check for _getopt_long_only_r and
3207 force using included version of getopt if the function
3209 * src/tar.c: Use argp for command line parsing.
3210 * src/system.h: Minor formatting fix
3211 * m4/.cvsignore: Updated
3212 * lib/.cvsignore: Updated
3213 * doc/tar.texi: Minor fix.
3214 * src/extract.c: Fix improper use of 'path' term
3215 * src/incremen.c: Likewise
3216 * src/list.c: Likewise
3217 * src/misc.c: Likewise
3218 * src/names.c: Likewise
3219 * src/rmt.h: Likewise
3220 * src/rtapelib.c: Likewise
3221 * src/update.c: Likewise
3222 * src/xheader.c: Likewise
3223 * tests/star/README: Minor fix
3225 2004-05-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3227 * configure.ac: Raised version number to 1.14.1
3228 * src/tar.c: Renamed --strip-path to --strip-components
3229 Changed improper use of _() to ngettext().
3230 * src/extract.c: Renamed strip_path_option to strip_components_option
3231 * src/common.h: Likewise.
3233 * doc/tar.texi: Updated
3235 2004-05-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3237 * src/system.c (sys_child_open_for_uncompress): Do not
3238 set read_full_records_option: the compressed archive is
3239 likely not to contain integer number of records. Should
3240 the user wish to use reblocking, he may always give tar
3241 -B option. This is a minor improvement over the change
3243 * src/buffer.c (open_archive): Removed assignment to
3244 read_full_records_option.
3246 * src/names.c (safer_name_suffix): (safer_name_suffix): Use "%s"
3247 as the format argument, rather than a possibly-translated variable
3248 string. Patch provided by Jim Meyering <jim@meyering.net>
3249 * src/tar.c (decode_options): Fixed typo in the comment.
3250 * tests/star/README: Minor correction
3252 2004-05-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3254 * directory: New file. GNU directory entry for tar.
3255 * doc/Makefile.am: Rewritten. Added rules for generating
3256 documentation for the project's website.
3257 * doc/.cvsignore: Updated
3258 * doc/index.html.in: New file.
3260 2004-05-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3262 * configure.ac: Raised version number to 1.14
3264 * tests/after: Added copyleft statement
3265 * tests/before: Added copyleft statement
3266 * tests/preset.in: Added copyleft statement
3268 Tar 1.14 is released. Sources up to this point are tagged
3271 2004-05-10 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3273 * configure.ac: Fixed prerequisite headers for sys/buf.h
3275 * src/system.h: Likewise.
3276 * tests/after (compare): Fixed argument quoting under eval
3277 * tests/before: Quote TAR_ARCHIVE_FORMATS
3279 2004-05-10 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3284 * configure.ac: Call gl_AC_TYPE_INTMAX_T. Document
3285 DEFAULT_.* variables. Use DEFAULT_RMT_COMMAND to set
3286 the pathname of the rmt utility.
3287 New option --enable-backup-scripts.
3288 * doc/tar.texi: Updated
3289 * scripts/Makefile.am: Install the scripts only if requested
3291 * scripts/backup.in: Fixed --version output.
3292 Fixed initialization of the listing files and printing
3293 the time of the last previous level dump.
3294 * scripts/restore.in: Fixed --version output.
3295 * src/Makefile.am (localedir.h rule): Generate correct
3296 DEFAULT_RMT_COMMAND variable.
3297 * src/common.h (rmt_command_option): New variable.
3298 * src/list.c (read_and): Print block number before
3299 issuing 'Skipping to next header' diagnostics, if
3300 requested by block_number_option.
3301 * src/rtapelib.c: Use rmt_command_option instead of
3302 hardcoded "/etc/rmt".
3303 * src/tar.c: New option --rmt-command.
3304 (decode_options): Handle --rmt-command. Initialize
3305 rmt_command_option to DEFAULT_RMT_COMMAND.
3307 2004-05-09 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3309 * doc/tar.texi: Further update.
3311 2004-05-08 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3313 * configure.ac: Minor fix
3314 * scripts/Makefile.am: Updated
3315 * scripts/backup-specs: Updated
3316 * scripts/backup.in: Minor fixes
3317 * scripts/backup.sh: Removed
3318 * scripts/backup.sh.in: New file. Source for backup.sh
3319 * scripts/restore.in: New file
3320 * scripts/.cvsignore: Updated
3321 * scripts/WARNING: Removed
3322 * doc/tar.texi: Updated
3325 2004-05-07 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3327 * src/names.c (name_gather): Bugfix: Honor single -C with
3329 * tests/same-order01.sh: New file
3330 * tests/same-order02.sh: New file
3331 * tests/Makefile.am: Updated
3333 * tests/append.sh: Added copyleft header
3334 * tests/delete01.sh: Likewise
3335 * tests/delete02.sh: Likewise
3336 * tests/delete04.sh: Likewise
3337 * tests/extrac01.sh: Likewise
3338 * tests/extrac02.sh: Likewise
3339 * tests/extrac03.sh: Likewise
3340 * tests/extrac04.sh: Likewise
3341 * tests/gzip.sh: Likewise
3342 * tests/ignfail.sh: Likewise
3343 * tests/incremen.sh: Likewise
3344 * tests/multiv01.sh: Likewise
3345 * tests/old.sh: Likewise
3346 * tests/options.sh: Likewise
3347 * tests/recurse.sh: Likewise
3348 * tests/version.sh: Likewise
3349 * tests/volume.sh: Likewise
3350 * tests/star/gtarfail.sh: Likewise
3351 * tests/star/gtarfail2.sh: Likewise
3352 * tests/star/multi-fail.sh: Likewise
3353 * tests/star/pax-big-10g.sh: Likewise
3354 * tests/star/qucktest.sh: Likewise
3355 * tests/star/ustar-big-2g.sh: Likewise
3356 * tests/star/ustar-big-8g.sh: Likewise
3358 * doc/.cvsignore: Updated
3360 2004-05-06 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3362 * configure.ac: Check whether date accepts +format argument
3363 (for backup scripts).
3364 * scripts/level-0: Removed
3365 * scripts/level-1: Removed
3366 * scripts/weekly.new: Removed
3367 * scripts/dump-remind: Removed
3368 * scripts/backup.in: New file
3369 * scripts/backup.sh: New file
3370 * scripts/dump-remind.in: New file
3371 * scripts/backup-specs: Updated
3372 * scripts/Makefile.am: Updated for new directory contents.
3373 * scripts/.cvsignore: Updated
3375 2004-05-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3378 * doc/tar.texi: Updated
3379 * src/tar.c: --utc implies -vv
3381 2004-04-28 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3383 * src/utf8.c: Make sure ICONV_CONST is defined. AM_ICONV
3384 does not define it if it fails to find iconv.h.
3386 2004-04-26 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3388 * bootstrap: Use gnulib-tool to generate lib/Makefile.am
3389 and parts of configure.ac
3390 * configure.ac: Invoke tar_GNULIB to configure gnulib stuff.
3391 * lib/Makefile.am: Removed
3392 * lib/Makefile.tmpl: New file.
3393 * lib/.cvsignore: Updated
3394 * m4/.cvsignore: Updated
3395 * src/xheader.c: Include stpcpy.h
3397 * src/create.c: Produce an error, not warning, if the
3398 filename is too long.
3399 * tests/longv7.sh: Synchronized with the recent changes.
3401 2004-04-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3403 * configure.ac: Fixed test for iconv_t
3404 * src/rmt.h: Bugfix by Jürgen Weigert
3405 * THANKS: Add Jürgen Weigert
3406 * tests/star/README: Fixed typo
3408 2004-04-04 Paul Eggert <eggert@twinsun.com>
3410 Merge getdate documentation changes from coreutils.
3412 * doc/getdate.texi: Update from coreutils CVS.
3413 * doc/tar.texi: Fix getdate menu to match getdate.texi's.
3415 Merge recent gnulib changes, and remove some lint.
3417 Improve support for nanosecond-resolution time stamps.
3418 * bootstrap: Add gettime, timespec modules.
3419 * configure.ac (gl_GETTIME, gl_TIMESPEC): Add.
3420 * lib/.cvsignore (getopt_int.h, gettime.c, gettimeofday.c,
3422 * lib/Makefile.am (libtar_a_SOURCES): Add gettime.c, timespec.h.
3423 * m4/.cvsignore: Add clock_time.m4, gettime.m4, gettimeofday.m4,
3424 st_mtim.m4, timespec.m4. Remove malloc.m4, realloc.m4.
3425 * src/common.h (newer_mtime_option): Now a struct timespec, not
3426 time_t. All uses changed.
3427 (NEWER_OPTION_INITIALIZED, OLDER_STAT_MTIME): New macros.
3428 * src/create.c (dump_file0): Use OLDER_STAT_TIME to compare times.
3429 * src/incremen.c (scan_path): Likewise.
3430 * src/list.c (read_and): Likewise.
3431 * src/list.c (read_and): Use NEWER_OPTION_INITIALIZED to decide
3432 whether newer_mtime_option is initialized.
3433 * src/tar.c (decode_options): Likewise.
3434 * src/tar.c (decode_options): Adjust to new signature for get_date.
3436 * src/buffer.c (short_read, flush_read): Use size_t, not ssize_t, for
3437 result of safe_read, full_write, and similar functions.
3438 Detect safe_read error by comparing to SAFE_READ_ERROR;
3439 detect full_write error by comparing to 0.
3441 * src/common.h (write_error_details, sys_write_archive_buffer):
3443 * src/misc.c (write_error_details): Likewise.
3444 * src/rmt.c (main): Likewise.
3445 * src/rmt.h (rmt_read__, rmt_write__): Likewise.
3446 * src/rtapelib.c (rmt_read__, rmt_write__, rmt_ioctl__): Likewise.
3447 * src/sparse.c (sparse_scan_file, sparse_dump_region,
3448 check_sparse_region, check_data_region): Likewise.
3449 * src/system.c (sys_write_archive_buffer, sys_drain_input_pipe,
3450 sys_child_open_for_compress, sys_child_open_for_uncompress): Likewise.
3451 * src/update.c (append_file): Likewise.
3453 * src/buffer.c (clear_read_error_count): Use explicit (void)
3454 to indicate a function with no arguments.
3455 * src/create.c (check_links): Likewise.
3456 * src/system.c (sys_get_archive_stat, sys_save_archive_dev_ino,
3457 sys_detect_dev_null_output, sys_drain_input_pipe, sys_spawn_shell,
3458 sys_reset_uid_gid, sys_get_archive_stat, sys_save_archive_dev_ino,
3459 sys_detect_dev_null_output, sys_drain_input_pipe, sys_spawn_shell):
3461 * src/utf8.c (get_input_charset): Likewise.
3462 * src/xheader.c (xheader_ghdr_name, xheader_write_global,
3463 xheader_decode_global, extended_header_init): Likewise.
3464 * tests/mksparse.c (usage): Likewise.
3466 * src/buffer.c (new_volume): Rename local variables to avoid
3468 * src/common.h (file_dumpable_p, sys_stat_nanoseconds,
3469 sparse_file_p, sparse_member_p, sparse_fixup_header,
3470 sparse_dump_file, sparce_extract_file, sparse_skip_file,
3471 sparse_diff_file): Likewise.
3472 * src/compare.c (diff_archive): Likewise.
3473 * src/create.c (file_dumpable_p, dump_regular_file, dump_dir0,
3474 dump_dir, dump_hard_link, file_count_links, dump_file0, dump_file):
3476 * src/extract.c (repair_delayed_set_stat): Likewise.
3477 * src/misc.c (maybe_backup_file, add_hierarchy_to_namelist):
3479 * src/sparse.c (struct tar_sparse_optab, tar_sparse_dump_region,
3480 tar_sparse_extract_region, sparse_dump_region, sparse_extract_region,
3481 sparse_dump_file, sparse_file_p, sparse_member_p,
3482 sparse_fixup_header, sparse_extract_file, sparse_skip_file,
3483 check_data_region, sparse_diff_file): Likewise.
3484 * src/system.c (sys_stat_nanoseconds): Likewise.
3485 * src/xheader.c (xheader_format_name): Likewise.
3487 * src/common.h (enum old_files): Remove comma before }; not portable.
3489 * src/common.h (read_fatal_details): Add __attribute__ ((noreturn)).
3490 * src/rmt.c (usage): Likewise.
3491 * src/xheader.c (xheader_set_single_keyword): Likewise.
3492 * tests/genfile.c (usage): Likewise.
3493 * tests/mksparse.c (die, usage): Likewise. Also add printf attribute
3496 * src/common.h (gname_to_gid, uname_to_uid): Add const to avoid
3498 * src/names.c (uname_to_uid, gname_to_gid): Likewise.
3499 * src/utf8.c (struct langtab.lang, struct langtab.terr, struct
3500 langtab.charset, charset_lookup): Likewise.
3502 * src/common.h (name_init): Remove unused args. All callers changed.
3503 * src/names.c (name_init): Likewise.
3505 * src/common.h (usage, xheader_write, xheader_write_global,
3506 sys_reset_uid_gid): New decls.
3508 * src/compare.c (report_difference, process_noop): Add
3509 __attribute__ ((unused)) for unused attributes.
3510 * src/sparse.c (oldgnu_sparse_member_p, star_sparse_member_p):
3512 * src/xheader.c (dummy_coder, dummy_decoder, atime_coder,
3513 gid_coder, gname_coder, linkpath_coder, ctime_coder, mtime_coder,
3514 path_coder, size_coder, uid_coder, uname_coder,
3515 sparse_numblocks_coder): Likewise.
3517 * src/create.c (dump_regular_finish, dump_dir0, dump_dir,
3518 dump_file0): Now static.
3519 * src/utf8.c (charset_lookup): Likewise.
3520 * src/xheader.c (xheader_protected_pattern_p,
3521 xheader_protected_keyword_p, xheader_set_single_keyword,
3522 xheader_keyword_deleted_p, xheader_keyword_override_p,
3523 xheader_list_append, xheader_list_destroy, xheader_set_keyword_equal):
3525 * tests/genfile.c (usage): Likewise.
3526 * tests/mksparse.c (die, mkhole, mksparse, usage, xlat_suffix):
3529 * src/create.c (hash_link): Rewrite to avoid cast.
3531 * src/extract.c (file_newer_p): Use parameter, not global var.
3532 * src/misc.c (write_error_details): Likewise.
3534 * src/extract.c (prepare_to_extract): Remove directory arg; not
3535 used. All callers changed.
3537 * src/misc.c (close_fatal): Remove; not used.
3538 * src/system.c (sys_utimes): Likewise.
3540 * src/rmt.c (get_string): Avoid buffer overrun (off by 1 error).
3542 * src/rmt.c (main): Update copyright date to 2004.
3543 * src/tar.c (decode_options): Likewise.
3545 * src/rtapelib.c (get_status_string): Don't lose errno when
3546 skipping the error messages.
3547 (get_status): Report an error if atol returns a negative number.
3549 * src/utf8.c (struct langtab, langtab, charset_lookup,
3550 get_input_charset) [!defined HAVE_LIBCONV]: Omit unused
3552 (iconv_open, iconv, iconv_close) [!defined HAVE_LIBCONV]:
3553 Use macros, not definitions, to avoid type clashes with system
3555 (charset_lookup): Local var is now auto, not static.
3556 (utf8_convert): Use ICONV_CONST instead of const, to avoid
3559 * src/utf8.c (langtab): Initialize all elements of struct, to
3561 * src/xheader.c (xhdr_tab): Likewise.
3563 * src/xheader.c: Include fnmatch.h, since we use fnmatch.
3565 * tests/mksparse.c (mkhole): Fix typo: bool was assigned to off_t.
3567 2004-04-04 Sergey Poznyakoff <gray@Noldor.runasimi.org>
3570 * configure.ac: Raised version number to 1.13.94
3571 * src/system.h: Protect inclusion of <sys/time.h>
3573 Declare time() if HAVE_DECL_TIME is 0
3574 * tests/.cvsignore: Added mksparse
3576 * tests/sparse01.sh: New file
3577 * tests/multiv02.sh: New file
3578 * tests/Makefile.am: Add sparse01.sh and multiv02.sh
3579 * tests/longv7.sh: Added missing call to 'after'
3581 * src/common.h: Added missing prototypes
3582 * src/compare.c (diff_archive): Use is_sparse member
3583 instead of GNUTYPE_SPARSE.
3584 * src/create.c: Removed unused variables
3585 * src/extract.c (extract_archive): Use sparse_member_p instead
3587 Removed unused variables
3588 * src/list.c (decode_header): Use sparse_fixup_header to correct
3590 (print_header): Do not rely on GNUTYPE_SPARSE type.
3591 Use st->stat.st_size to print real file size.
3592 (skip_member): Assign stat_info.file_name to save_name. This fixes
3593 bug reported by Mads Martin Joergensen <mmj@suse.de>
3594 Use sparse_skip_file() to skip sparse members.
3595 * src/rtapelib.c: include "common.h"
3596 * src/sparse.c (struct tar_sparse_optab.sparse_member_p)
3597 (struct tar_sparse_optab.fixup_header): New member
3598 (tar_sparse_member_p): New function.
3599 (tar_sparse_init): Return true if decode_header is not provided
3600 (tar_sparse_fixup_header)
3601 (sparse_member_p,sparse_fixup_header)
3603 (oldgnu_sparse_member_p,oldgnu_fixup_header,star_sparse_member_p)
3604 (star_fixup_header, pax_sparse_member_p): New function
3605 (pax_decode_header): Remove
3606 * src/system.h: Include <sys/time.h> and <utime.h> when available
3607 * src/tar.c (usage): Prototype moved to common.h
3608 * src/tar.h (struct tar_stat_info.is_sparse): New member
3609 * src/utf8.c (utf8_convert): Changed prototype
3610 (get_input_charset): Removed unused variable
3611 * src/xheader.c: include <fnmatch.h>
3612 (size_decoder): Assign to both st->archive_file_size and
3614 (st->stat.st_size): Assign to st->stat.st_size
3615 (sparse_numbytes_decoder): Removed unused variable
3616 * src/.cvsignore: Added .gdbinit
3617 * THANKS: Added Mads Martin Joergensen
3619 2004-03-26 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3621 * src/create.c (write_long_name): Do not allow more than
3622 NAME_FIELD_SIZE-1 characters in a file name for V7 format
3624 * tests/longv7.sh: New file.
3625 * tests/Makefile.am: Add longv7.sh
3627 2004-03-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3629 * src/buffer.c (open_archive): Clear read_full_records_option
3630 if reading from a pipe.
3631 (short_read): Display warning about the deduced record size
3633 * tests/star/pax-big-10g.sh: Updated to match the above changes.
3634 * tests/star/ustar-big-2g.sh: Likewise.
3635 * tests/star/ustar-big-8g.sh: Likewise.
3637 * configure.ac: Added gl_FUNC_STRTOULL
3638 * src/create.c (start_header): Check for GNU_FORMAT
3639 if incremental_option is set.
3640 * src/xheader.c (to_decimal): New function.
3641 (xheader_format_name): Use to_decimal() instead of snprintf.
3642 * tests/listed01.sh: Use genfile instead of dd
3643 * tests/multiv01.sh: Likewise.
3645 2004-03-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3647 * src/list.c (read_and): Stop processing the archive after
3648 encountering a single zero record. Many old archives contain
3649 arbitrary garbage after it.
3650 The warning is issued anyway.
3652 2004-03-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3654 * src/rtapelib.c (rmt_lseek__,rmt_ioctl__): Bugfix. The
3655 conversion buffer was not null terminated. Fix provided
3656 by Leland Lucius <llucius@tiny.net>
3657 * THANKS: Added Leland Lucius
3658 * src/utf8.c (utf8_convert): Indentation fix.
3660 2004-02-29 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3662 * src/buffer.c (flush_read): Bugfix: the
3663 condition at line 714 included
3665 || (status > 0 && !read_full_records_option)
3667 which is grossly wrong, since even if new_volume() below succeeds,
3668 the subsequent call to rmtread will overwrite the chunk of data
3669 already read in the buffer and thus spoil everything.
3670 * src/system.c (sys_child_open_for_uncompress): Minor stylistic
3672 * tests/star/multi-fail.sh: New test.
3673 * tests/Makefile.am: Added multi-fail.sh
3674 * tests/star/README: Updated
3676 2004-02-29 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3679 * configure.ac: Removed spurious AC_CHECK_LIB(iconv)
3680 * src/common.h (utc_option): new global
3681 (enum old_files.KEEP_NEWER_FILES): New element
3682 * src/extract.c: Handle --keep-newer-files option
3683 * src/list.c (tartime): Print UTC if --utc was given.
3684 * src/tar.c: New options: --utc and keep-newer-files
3686 * tests/Makefile.am: Added new tests
3687 * tests/after: Rewritten
3688 * tests/before: Rewritten
3689 * tests/preset.in: Rewritten
3690 * tests/delete03.sh: Accommodate for the new testsuite logic
3691 * tests/gzip.sh: Likewise
3692 * tests/incremen.sh: Likewise
3693 * tests/listed01.sh: Likewise
3694 * tests/multiv01.sh: Likewise
3695 * tests/old.sh: Likewise
3696 * tests/options.sh: Likewise
3697 * tests/version.sh: Likewise
3698 * tests/volume.sh: Likewise
3700 * tests/star: New directory
3701 * tests/star/README: New file
3702 * tests/star/gtarfail.sh: New file
3703 * tests/star/gtarfail2.sh: New file
3704 * tests/star/pax-big-10g.sh: New file
3705 * tests/star/qucktest.sh: New file
3706 * tests/star/ustar-big-2g.sh: New file
3707 * tests/star/ustar-big-8g.sh: New file
3709 2004-02-26 Paul Eggert <eggert@twinsun.com>
3711 * doc/tar.texi (dircategory Individual utilities): Append period,
3712 as suggested by Karl Berry.
3714 2004-02-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3716 * src/list.c (decode_header): Call xheader_decode before
3717 the assignment to current_stat_info.archive_file_size.
3719 2004-02-23 Paul Eggert <eggert@twinsun.com>
3721 * configure.ac: Invoke AM_ICONV, to define ICONV_CONST if needed.
3723 2004-02-23 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3728 * tests/before: Move testing of the prerequisite archive formats
3729 to the separate function 'prereq'. Do not expect any arguments
3730 * tests/delete03.sh: Use prereq() instead of passing arguments
3732 * tests/incremen.sh: Likewise.
3733 * tests/listed01.sh: Likewise.
3734 * tests/multiv01.sh: Likewise.
3736 2004-02-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3738 Added UTF-8 support. Finished global extended header
3742 * configure.ac: Detect libiconv
3743 * src/utf8.c: New file. Conversions to and from utf-8.
3744 * src/Makefile.am: Added utf8.c
3745 * src/create.c (write_header_name) In pax format, use
3746 "path" keyword if the file name is not ASCII
3747 (start_header): Likewise for uname and gname.
3748 * src/list.c: Decode encountered global headers.
3749 * src/xheader.c: Use keywords from the global
3751 Correctly handle UTF-8 conversions.
3752 (xheader_list_destroy): New function.
3753 (xheader_set_single_keyword,xheader_set_keyword_equal): Added
3754 missing gettext markers
3755 (decode_record): Rewritten using caller-provided handler and
3757 * tests/listed01.sh: Give credit to Andreas Schuldei.
3759 2004-02-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3761 * src/create.c (dump_file0): The conditional at line
3762 1296 prevented incremental backups on individual files
3763 from working, as reported by Andreas Schuldei
3764 <andreas@schuldei.org>.
3766 This is due to the condition
3768 (0 < top_level || !incremental_option)
3770 Removing it makes incremental backups work for individual
3771 files as well as for directories. On the other hand, it does
3772 not affect other functionality, as shown by the reasoning below:
3774 To begin with, the two parts of this condition are mutually
3775 superfluous, because
3777 1) when top_level < 0, incremental_option == 1
3778 so the condition yields false
3779 2) when top_level >= 0, incremental_option == 0
3780 so the condition yields true.
3782 In other words, it is completely equivalent to
3784 (!incremental_option)
3786 Now, let's consider the effect of its removal. There are two cases:
3788 1) when incremental_option==1
3789 This means incremental backup in progress. In this case dump_file
3790 is invoked only for directories or for files marked with 'Y' by
3791 get_directory_contents. The latter are those that did not meet the
3792 condition in incremen.c:242, which is exactly the same condition
3793 as this at create.c:1296. So, for these files the check
3794 (!incremental_option) is useless, since the rest of the
3795 conditional will yield false anyway. On the other hand, if
3796 dump_file is invoked on a directory, the conditional will yield
3797 false due to !S_ISDIR assertion, so these will be processed as usual.
3799 Thus, for this case the extra condition (!incremental_option) is
3800 irrelevant, and its removal won't alter the behavior of tar,
3801 *except* that it will enable incremental backups on individual
3802 files, which is the wanted effect.
3804 2) when incremental_option==0
3805 In this case the condition yields true and its removal does not
3806 affect the functionality.
3809 * configure.ac: Raised patchlevel to 93
3810 * src/incremen.c: Minor stylistic fixes.
3811 * tests/listed01.sh: New test. Check listed incremental
3812 backups on individual files.
3813 * tests/Makefile.am: Added listed01.sh
3815 2004-02-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3817 * src/common.h (simple_finish_header,start_private_header): New
3819 (xheader_ghdr_name): Changed declaration
3820 * src/create.c (start_private_header): Removed static qualifier.
3821 (write_extended): Removed superfluous last argument. Use
3823 (simple_finish_header): New function.
3824 (finish_header): Use simple_finish_header() to break recursive
3825 dependency between this function and write_extended().
3826 * src/tar.c (assert_format): Do not bail out if several
3827 --format arguments are given. This is a common case when
3828 TAR_OPTIONS are used.
3829 (decode_options): New option --show-defaults displays the
3830 compiled-in defaults.
3831 Use POSIX format if no --format option was given and
3832 --pax-option was specified.
3833 Do not allow to use --pax-option unless the archive format is
3834 set to POSIX (or reading subcommand is requested).
3836 * src/update.c (update_archive): Write global extended header if
3838 * src/xheader.c (xheader_format_name): Bugfix.
3839 (xheader_xhdr_name): Changed the default extended header name
3840 to '%d/PaxHeaders.%p/%f', as POSIX requires.
3841 (xheader_ghdr_name): Removed unused argument.
3842 (xheader_write,xheader_write_global): New function.
3843 (xheader_decode): Modified to honor overrides whatever
3844 the current archive format is.
3846 * src/delete.c (delete_archive_members): Call xheader_decode
3848 * src/list.c (decode_header): Likewise.
3849 * src/incremen.c (sort_obstack): Fixed typo in the comment
3851 * doc/tar.texi: Document new default for extended
3854 * tests/before: Accept an optional list of allowed archive
3855 formats. Exit with the status 77 if the current archive
3856 format does not match any of them.
3857 * tests/delete03.sh: Require gnu, oldgnu or posix format
3858 * tests/incremen.sh: Require gnu or oldgnu format
3859 * tests/multiv01.sh: Likewise
3861 2004-02-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3863 * doc/tar.texi (Option Summary): Documented --pax-option
3864 * src/tar.c: Likewise.
3866 * src/create.c (to_chars): Added a comment.
3867 * src/tar.h: Comment to GNU_FORMAT
3869 2004-02-18 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3872 * configure.ac: Added stpcpy
3873 * bootstrap: Likewise
3874 * lib/Makefile.am: Likewise
3875 * src/common.h (xheader_xhdr_name,xheader_ghdr_name): New
3877 * src/create.c (write_extended): Call xheader_xhdr_name
3878 instead of using hardcoded "././@PaxHeader" name.
3879 * src/tar.c: New option --pax-option (equivalent to -o option
3881 * src/xheader.c: Implement pax -o option. Fixed misleading
3882 heading comment (introduced 2003-09-02).
3883 * src/incremen.c: Minor fixes
3884 * m4/.cvsignore: Updated
3886 2004-02-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3888 * src/incremen.c: Removed accumulator stuff in favor of obstack.
3889 (get_directory_contents): Split into two functions
3890 * src/update.c: Minor changes
3891 * doc/tar.texi: Fixed typo
3893 2004-02-15 Paul Eggert <eggert@twinsun.com>
3895 Fix Debian bug 230872, originally reported by Jeff King in
3896 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=230872>.
3898 * doc/tar.texi (posix compliance): Remove. The whole section
3899 was a misunderstanding of what POSIXLY_CORRECT is supposed to
3900 mean. The GNU Coding Standards says that POSIXLY_CORRECT
3901 is for disabling extensions that are incompatible with POSIX:
3902 it is not for disabling compatible extensions. All references
3903 to this section removed.
3904 (posix): This format is created only if the posix format is
3905 specified; it is no longer created if gnu format is specified
3906 and POSIXLY_CORRECT is set.
3907 * src/tar.c (decode_options): Ignore POSIXLY_CORRECT.
3908 POSIX does not specify the behavior of tar, so we should
3909 not worry about POSIXLY_CORRECT here.
3911 2004-01-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3913 * Makefile.am: Removed m4
3914 * configure.ac: Require automake-1.8/autoconf-2.59. Removed
3916 * README-alpha: Updated
3917 * bootstrap: Updated TP URL, improved help output. Default
3918 to :ext:anoncvs and set CVS_RSH, unless already set.
3919 * m4/Makefile.am: Removed
3921 2004-01-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3923 * bootstrap: Bugfix by Marco Gerards <metgerards@student.han.nl>:
3924 Use $option instead of $1 so all options will be parsed.
3926 2004-01-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3928 Started rewriting buffer.c ...
3930 * bootstrap: New option --no-po
3931 * src/buffer.c (new_volume,check_label_pattern): Changed return type.
3932 (time_to_start_writing): Changed data type
3933 (file_to_switch_to): Removed. Variable never assigned to.
3934 (open_archive) Moved option compatibility checks to tar.c
3935 Other minor changes.
3936 * src/common.h (maybe_backup_file): Changed return type
3937 * src/misc.c: Likewise.
3938 * src/create.c: Updated invocations of safer_name_suffix
3939 * src/extract.c: Likewise
3940 * src/delete.c: Updated assignment to write_archive_to_stdout
3941 * src/tar.c (decode_options): More option compatibility checks
3942 (moved from buffer.c)
3943 * src/update.c (time_to_start_writing): Changed data type.
3944 * tests/recurse.sh: New test case.
3945 * tests/mksparse.c: New file.
3946 * tests/Makefile.am: Added recurse.sh and mksparse.c
3948 2004-01-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3950 * src/sparse.c (sparse_diff_file): Bugfix. Thanks
3951 Martin Simmons for the patch.
3952 * src/create.c (dump_dir0): Bugfix. Thanks Piotr Czerwinski
3953 <pius@pld-linux.org> for the patch.
3955 2003-12-26 Paul Eggert <eggert@twinsun.com>
3957 Synchronize with Gettext 0.13.1, Automake 1.8, Autoconf 2.59,
3958 and translation website.
3960 * bootstrap: Don't bother skipping codeset.m4, glibc21.m4,
3961 intdiv0.m4, inttypes_h.m4, inttypes.m4, inttypes-pri.m4,
3962 isc-posix.m4, and lcmessage.m4 from gnulib. This list of files is
3963 a bit obsolete anyway, now that gettext 0.13.1 is out. Also, the
3964 files are replaced by autoreconf. Also, there seems to be a bug
3965 in gettext/autoconf/automake if we try to omit these files after
3966 autoreconf has replaced them, even though the gettext manual says
3967 they're optional. So give up and just include them for now, even
3968 though they make 'configure' longer and slower.
3970 Change translation URL from
3971 <http://www.iro.umontreal.ca/contrib/po/maint/tar/> to
3972 <http://www2.iro.umontreal.ca/~gnutra/po/maint/tar/> to
3973 accommodate translator website revamp.
3975 Fail if autoreconf fails.
3977 * m4/.cvsignore: Add intmax.m4, longdouble.m4, printf-posix.m4,
3978 signed.m4, size_max.m4, wchar_t.m4, wint_t.m4, xsize.m4, to
3979 ignore files now supplied by gettext 0.13.1.
3981 2003-12-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3983 Synchronized with the backup repository on Mirddin
3985 2003-12-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3987 * configure.ac: Check for varios members of struct stat
3988 that may represent file modification times with a subsecond
3990 Check for utimes (for future use)
3991 * src/buffer.c (short_read): Issue a warning on short reads.
3992 * src/common.h (sys_stat_nanoseconds): New function
3993 * src/create.c (dump_file0): Use sys_stat_nanoseconds().
3994 * src/list.c (read_and): Treat only two successive zero
3995 filled blocks as an EOF indicator. Issue a warning if
3996 a single one is encountered.
3997 * src/system.c (sys_stat_nanoseconds): New function
3998 * src/tar.h (tar_stat_info.atime_nsec,mtime_nsec,ctime_nsec): New
4000 * src/xheader.c (code_time,decode_time): Support for subsecond
4002 (atime_coder,atime_decoder,ctime_coder,ctime_decoder)
4003 (mtime_coder,mtime_decoder): Update invocations of code_time and
4005 (gid_decoder,size_decoder,uid_decoder,sparse_size_decoder)
4006 (sparse_numblocks_decoder,sparse_offset_decoder)
4007 (sparse_numbytes_decoder): Updated
4009 2003-12-18 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4011 * src/names.c (safer_name_suffix): Reverted change made
4012 2003-11-14. Reason: Discussion with Paul Eggert and
4013 Jean-Louis Martineau. See also ChangeLog entry from
4015 * tests/delete03.sh: Likewise.
4016 * tests/extrac04.sh: Likewise.
4017 * tests/multiv01.sh: Likewise.
4019 2003-12-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4021 * src/incremen.c (write_directory_file): Use sys_truncate
4022 * src/list.c (print_header): Use archive_file_size member
4023 when printing real file size.
4024 * src/sparse.c (sparse_scan_file): Correctly handle files with
4026 (sparse_dump_region,sparse_extract_region): Allow for zero size
4029 2003-12-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4031 * configure.ac: Raised version number to 1.13.92
4032 * src/list.c (decode_header): Discern between pax and ustar
4034 Initialize current_stat_info.archive_file_size.
4036 NOTE: Modifications from this date on are temporarily
4037 stored on local CVS on mirddin. This repository will
4038 be synchronized with Savannah as soon as the latter
4039 becomes operational again.
4041 2003-12-01 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4044 * src/sparse.c: Initial implementation of GNU/pax sparse
4046 * src/common.h (xheader_store): Changed prototype.
4047 * src/create.c: Update calls to xheader_store
4048 * src/extract.c (extract_archive): Check reported size vs.
4049 archive file size to determine if we have to do with a
4051 * src/tar.c (usage): Cleaned up the sample argument to --newer
4053 (decode_options): Allow --sparse for POSIX_FORMAT archives.
4054 * src/xheader.c (struct xhdr_tab.coder; all coder function): Added
4056 Implemented GNU.sparse.* keywords.
4058 2003-11-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4060 * configure.ac: Check for setlocale. Thanks Bruno Haible for
4063 2003-11-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4065 * src/create.c (write_gnu_long_link): Use oldgnu
4066 magic with @LongLink blocks.
4068 2003-11-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4070 * src/tar.h: Support for star sparse format.
4071 * src/sparse.c: Likewise.
4073 2003-11-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4075 * src/sparse.c (sparse_diff_file): New function
4076 * src/common.h (sys_compare_uid,sys_compare_gid): New functions
4077 (sys_compare_uid_gid): Removed.
4078 (sys_compare_links,report_difference): Changed prototype
4079 (sparse_diff_file): New function
4080 * src/system.c (sys_compare_uid,sys_compare_gid): New functions
4081 (sys_compare_uid_gid): Removed.
4082 (sys_compare_links): Changed declaration
4083 * src/compare.c (diff_archive): Use sparse_diff_file.
4085 2003-11-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4087 Rewritten sparse file handling.
4089 * src/sparse.c: New file. Provides a universal framework
4090 for various methods for sparse files handling.
4091 * src/Makefile.am: Added sparse.c
4092 * src/common.h (struct sp_array,sparsearray,sp_array_size)
4093 (init_sparsearray,fill_in_sparse_array): Removed
4094 (enum dump_status): New data type
4095 (pad_archive,close_diag,open_diag,read_diag_details)
4096 (readlink_diag,savedir_diag,seek_diag_details,stat_diag): New
4098 (sparse_file_p,sparse_dump_file,sparse_extract_file): New
4100 (print_header): Changed prototype declaration.
4101 * src/tar.h (struct sp_array): Declaration from common.h
4102 (struct tar_stat_info): New members archive_file_size,
4103 sparse_map_avail,sparse_map.
4104 * src/create.c: Major rewrite.
4105 * src/extract.c: Use new sparse file interface.
4106 * src/compare.c (diff_sparse_files): Temporary placeholder.
4108 * src/buffer.c: Minor changes
4109 * src/tar.c: Likewise.
4110 * src/list.c: Likewise.
4111 * src/misc.c (close_diag,open_diag,read_diag_details)
4112 (readlink_diag,savedir_diag,seek_diag_details,stat_diag): New
4113 diagnostics functions.
4114 * src/incremen.c: Use new diagnostics functions.
4115 * src/names.c: Likewise.
4117 2003-11-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4119 * configure.ac: Fixed check for setsockopt
4121 * src/create.c: Do not zero-terminate name field if
4122 the name is exactly 100 characters long.
4123 (write_ustar_long_name): Fixed cheking for unsplittable
4126 2003-11-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4128 * src/create.c (start_header): Removed debugging hook
4129 (dump_file): Fixed handling of linkname field.
4130 * src/names.c (safer_name_suffix): If the input
4131 file name ends with a slash, output one should do so
4133 * doc/tar.texi: Documented --format=ustar
4135 2003-11-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4137 * src/tar.h (archive_format): USTAR_FORMAT: New type.
4138 * src/create.c: Added POSIX.1-1988 support.
4139 * src/names.c (safer_name_suffix): Skip leading ./
4140 * src/tar.c: New option --format=ustar forces
4141 POSIX.1-1988 archive format.
4142 * tests/delete03.sh: Updated.
4143 * tests/extrac04.sh: Updated.
4144 * tests/multiv01.sh: Updated.
4146 2003-11-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4148 * src/list.c (read_and): Initialize current_stat_info
4149 and extended_header at the start of the loop.
4150 * src/names.c (all_names_found): Check if the argument
4151 contains valid filename. Fixes coredump on `not_a_tar_file'
4152 * src/xheader.c (atime_decoder,gid_decoder,ctime_decoder)
4153 (mtime_decoder,size_decoder,uid_decoder): Use xstrtoumax.
4154 Fixes `pax-big-10g' bug.
4156 2003-11-12 Paul Eggert <eggert@twinsun.com>
4158 Fix some C compatibility bugs reported by Joerg Schilling.
4160 * src/common.h (stripped_prefix_len): Fix misspelling
4161 "stripped_path_len" in declaration.
4162 * src/rmt.c (main): Use "return FOO;" rather than
4163 "exit (FOO);"; we no longer have to worry about
4164 pre-ANSI hosts that mishandled returned values from "main".
4165 * src/tar.c (main): Likewise. This avoids warnings on some
4167 * src/system.c: Include signal.h, for 'kill'.
4168 * src/system.h (DEV_BSIZE): Remove.
4169 (DEFAULT_ST_BLKSIZE): New macro.
4170 (ST_BLKSIZE): Use it, instead of DEV_BSIZE.
4171 * src/tar.c (enum): Remove comma just before }.
4173 2003-11-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4175 * src/list.c (decode_header): Initialize st_atime and
4178 2003-11-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4180 * configure.ac (tar_save_LIBS): Bugfix. Thanks Adrian
4181 Bunk <bunk@fs.tum.de> for reporting.
4182 * doc/tar.texi: Fixed spelling. Thanks Martin Buchholz
4183 <martin@xemacs.org> for spotting.
4185 2003-11-04 Paul Eggert <eggert@twinsun.com>
4187 * src/xheader.c (xhdr_tab): Make it extern, not static, as C89 and
4190 2003-10-26 Paul Eggert <eggert@twinsun.com>
4192 * src/system.c (sys_spawn_shell): Cast trailing null to (char *).
4193 Bug reported by Christian Weisgerber.
4195 2003-10-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4199 * src/tar.c (decode_options): Removed superfluous archive format
4201 * doc/tar.texi: Documented new features.
4203 2003-10-08 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4206 * THANKS: Added Wojciech Polak
4207 * configure.ac: Added checks for missing functions. Raised
4208 version number to indicate alpha release.
4209 * lib/Makefile.am: Added missing headers
4210 * lib/waitpid.c: Added missing includes.
4211 * src/extract.c: Likewise.
4212 * src/names.c: Removed spurious includes.
4213 * src/xheader.c: Likewise.
4214 * src/system.h [MSDOS]: Fixed spelling of EACCES. Added
4215 macro overriding broken mkdir prototypes.
4217 2003-10-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4219 * configure.ac: Check for dev_t and ino_t.
4220 * m4/Makefile.am: Added missing files.
4221 * src/system.c: New file.
4222 * src/Makefile.am: Added system.c
4223 * src/common.h: Prototypes for functions from system.c
4224 * src/system.h (SET_BINARY_MODE, ERRNO_IS_EACCESS): New defines
4225 * src/buffer.c: Moved system dependencies to system.c
4226 * src/compare.c: Likewise.
4227 * src/create.c: Likewise.
4228 * src/delete.c: Likewise.
4229 * src/extract.c: Likewise.
4230 * src/rtapelib.c: Likewise.
4232 2003-10-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4234 Implemented --occurrence option.
4237 * src/tar.c: New option --occurrence.
4238 * src/common.h (occurrence_option): New global
4239 (struct name): Changed `found' member to `uintmax_t
4241 (names_done): Removed
4242 (all_names_found): Changed prototype.
4243 (ISFOUND,WASFOUND): New macros
4244 * src/delete.c (delete_archive_members): Honor --occurrence
4246 * src/list.c (read_and): Likewise.
4247 * src/names.c: Count number of occurrences of each name in the
4249 (name_match): Honor --occurrence option.
4250 (names_done): Removed
4251 (all_names_found,names_notfound): Rewritten.
4253 2003-10-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4255 * src/tar.c: Removed extra precaution regarding
4256 subcommand_option == CAT_SUBCOMMAND
4257 * lib/Makefile.am: Updated
4259 2003-10-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4261 * src/common.h (names_done): New function.
4262 * src/names.c: Likewise.
4263 * src/list.c (read_and): Use all_names_found() as `while'
4265 * src/tar.c: New option --first-copy
4268 2003-09-24 Paul Eggert <eggert@twinsun.com>
4270 * src/rmt.c (main): Don't translate Copyright string; international
4271 law says the word "Copyright" should be in English.
4272 * src/tar.c (decode_options): Likewise.
4274 2003-09-22 Paul Eggert <eggert@twinsun.com>
4276 * doc/tar.texi (extracting untrusted archives): New section.
4278 * src/common.h (stripped_path_len): Renamed from cut_path_elements.
4279 Return size_t, not pointer, so that we don't have to worry about
4280 violating the C standard by converting char const * to char *.
4281 All callers changed.
4282 * src/names.c (stripped_path_len): Likewise. Strip file system
4283 prefix, too. Count adjacent slashes as if they were one slash;
4284 that is the POSIX standard.
4286 2003-09-17 Paul Eggert <eggert@twinsun.com>
4288 * README-alpha: Document maintainer tool assumptions a bit. GNU
4289 'sed' is no longer required. For GNU m4 1.4, suggest the patch in
4290 Debian bug 211447. Fix minor misspellings/whitespace nits.
4292 * configure.ac (AC_AIX, AC_MINIX): Remove; subsumed by
4293 gl_USE_SYSTEM_EXTENSIONS.
4295 * lib/.cvsignore: Add exit.h, time_r.c, time_r.h.
4296 * m4/.cvsignore: Add restrict.m4, time_r.m4.
4298 2003-09-17 Paul Eggert <eggert@twinsun.com>
4300 * bootstrap: Don't use "for option; do";
4301 Solaris 8 /bin/sh doesn't like that.
4303 2003-09-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4305 * README-alpha: Updated
4306 * bootstrap: Updated
4308 2003-09-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4310 * README-alpha: Updated
4311 * bootstrap: Updated
4312 * po/POTFILES.in: Added src/xheader.c
4313 * src/common.h (cut_path_elements): Added proto.
4315 2003-09-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4317 * src/buffer.c: Use ngettext where appropriate.
4318 * src/compare.c: Likewise.
4319 * src/create.c: Likewise.
4320 * src/misc.c: Likewise.
4321 * src/tar.c: Likewise.
4322 * src/update.c: Likewise.
4324 2003-09-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4326 * .cvsignore: Added *.shar.gz
4329 * src/common.h (strip_path_elements): New variable.
4330 * src/extract.c (extract_archive): Implemented --strip-path
4331 * src/names.c (cut_path_elements): New function.
4332 * src/tar.c: New option --strip-path=NUM.
4333 (decode_options) Assign boolean values to bool variables.
4335 2003-09-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4337 * src/delete.c: Fixed deletion from the POSIX archives.
4338 * src/list.c (read_header): Minor change.
4339 * src/tar.c (main): Do not check for volume_label_option
4340 if subcommand_option is not CREATE_SUBCOMMAND.
4341 * src/xheader.c (xheader_decode): Store the header as
4342 well (for eventual delete).
4344 * tests/incremen.sh: Explicitly request GNU format. This will
4345 disappear when GNU extended header keywords are working.
4346 * tests/multiv01.sh: Likewise
4347 * tests/volume.sh: Likewise
4349 2003-09-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4351 * src/create.c: Support for "linkpath" extended keyword.
4352 * src/xheader.c (decode_record): Reversed the return
4355 2003-09-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4357 * configure.ac: Allow to redefine the default output format.
4358 * src/tar.c: Use DEFAULT_ARCHIVE_FORMAT macro
4359 (archive_format_string): New function.
4360 (usage): Updated help output.
4365 2003-09-02 Paul Eggert <eggert@twinsun.com>
4367 * src/common.h (destroy_stat, xheader_decode, xheader_store,
4368 xheader_read, xheader_finish, xheader_destroy): Add decls;
4371 * src/create.c (write_extended): Remove unused local 'bufsize'.
4373 * src/delete.c (delete_archive_members): Handle case of
4374 HEADER_SUCCESS_EXTENDED followed by HEADER_FAILURE.
4375 * src/list.c (read_and): Abort if HEADER_SUCCESS_EXTENDED
4376 occurs, as it's not possible.
4377 * src/update.c (update_archive): Likewise.
4379 Use "const" when possible in new code.
4380 * src/tar.c (struct fmttab.name): Now char const *. All uses changed.
4381 (fmttab): Now const. All uses changed.
4382 * src/xheader.c (struct xhdr_tab.keyword): Now pointer to const.
4383 (struct xhdr_tab.coder, struct xhdr_tab.decoder, locate_handler,
4384 decode_record, xheader_store, xheader_print, code_string, code_time,
4385 code_num, dummy_coder, dummy_decoder, atime_coder, atime_decoder,
4386 gid_coder, gid_decoder, gname_coder, gname_decoder, linkpath_coder,
4387 linkpath_decoder, ctime_coder, ctime_decoder, mtime_coder,
4388 mtime_decoder, path_coder, path_decoder, size_coder, size_decoder,
4389 uid_coder, uid_decoder, uname_coder, uname_decoder):
4390 Use pointers to const when possible.
4391 (xhdr_tab): Now const.
4393 * src/tar.c (fmttab): Avoid GCC warning by not eliding initializers.
4394 (set_archive_format): Report an error if no format name matches,
4395 instead of returning an undefined value.
4397 * src/xheader.c (struct xhdr_tab.decoder, dummy_decoder,
4398 atime_decoder, gid_decoder, gname_decoder, linkpath_decoder,
4399 ctime_decoder, mtime_decoder, path_decoder, size_decoder,
4400 uid_decoder, uname_decoder): Remove unused keyword arg.
4403 * src/tar.c (set_archive_format): Now static.
4404 * src/xheader.c (xhdr_tab, format_uintmax): Now static.
4406 * src/xheader.c (dummy_coder, dummy_decoder, atime_coder,
4407 atime_decoder, gid_coder, gid_decoder, gname_coder, gname_decoder,
4408 linkpath_coder, linkpath_decoder, mtime_coder, mtime_decoder,
4409 ctime_coder, ctime_decoder, path_coder, path_decoder, size_coder,
4410 size_decoder, uid_coder, uid_decoder, uname_coder, uname_decoder):
4411 Remove forward decls; no longer needed.
4412 (xhdr_tab): Move to end, so that the forward decls aren't needed.
4413 Add a forward declaration.
4415 Use 'bool' in new code, when appropriate.
4416 * src/xheader.c (decode_record): Return bool, not int.
4417 * src/common.h (read_header): Since it accepts bool, change
4418 all callers to use false and true rather than 0 and 1.
4420 * src/xheader.c (decode_record): Fix misspelling in diagnostic
4421 "extended headed" -> "extended header".
4423 GNU coding style fixes.
4424 * src/xheader.c (decode_record, xheader_decode):
4425 Do not use decls like "char *p, *q;".
4428 (xheader_store): Avoid parentheses around object operand of sizeof.
4430 2003-09-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4432 * src/create.c (start_header): Store long file names
4433 in "path" keyword of an extended header if in POSIX
4435 (finish_header): print header before calling write_extended().
4436 * src/list.c (list_archive): Always decode the header. This
4437 is necessary so the extended header is processed and the correct
4438 filename is printed no matter what the state of verbose_option.
4439 * src/xheader.c (xhdr_tab): Reserved GNU keywords (commented out
4440 for the time being).
4442 2003-09-01 Paul Eggert <eggert@twinsun.com>
4444 Update from gnulib, and correct fnmatch to fnmatch-gnu.
4445 * bootstrap (gnulib_modules): Change fnmatch to fnmatch-gnu.
4447 * configure.ac (gl_USE_SYSTEM_EXTENSIONS): Use this instead
4449 * lib/.cvsignore: Add alloca.h, stdbool.h. Sort. Append newline.
4450 * lib/Makefile.am (lib_OBJECTS): New macro, for convenience when
4451 copying rules from gnulib module descriptions.
4452 (BUILT_SOURCES, EXTRA_DIST, all-local, alloca.h):
4453 Update from gnulib modules alloca, fnmatch, getline, stdbool.
4454 * m4/.cvsignore: Add utimes-null.m4. Sort.
4456 2003-09-01 Sergey Poznyakoff
4458 Added initial support for creating POSIX headers.
4460 * src/common.h (MAXOCTAL11,MAXOCTAL7): New defines
4461 (string_to_chars): New functions
4462 (struct xheader): Changed structure
4463 (gid_to_gname,gname_to_gid,uid_to_uname,uname_to_uid): Changed
4465 * src/create.c (string_to_chars): New function.
4466 (write_extended): New function
4467 (start_header): Create extended POSIX headers if necessary.
4468 (finish_header): Likewise.
4469 * src/list.c (print_header): Take user/group from
4471 * src/names.c (gid_to_gname,gname_to_gid)
4472 (uid_to_uname,uname_to_uid): Changed prototypes.
4473 * src/tar.c: New option --format.
4474 * src/tar.h (OLDGNU_COMPATIBILITY): Removed
4475 (struct extra_header): Removed unused structure.
4476 (union block.extra_header): Removed unused member.
4477 * src/xheader.c: Implemented coder functions.
4478 * bootstrap: Added obstack.
4479 * lib/.cvsignore: Likewise.
4480 * configure.ac: Added 'gl_OBSTACK'
4481 * m4/Makefile.am: Added new files.
4482 * m4/.cvsignore: Likewise.
4483 * TODO: Minor formatting change
4485 2003-08-31 Sergey Poznyakoff
4487 Added initial support for POSIX extended and STAR headers
4488 (only for listing/extracting).
4490 * src/xheader.c: New file.
4491 * src/Makefile.am: Added xheader.c
4492 * src/tar.h (struct star_header): New datatype
4493 (XHDTYPE,XGLTYPE): New defines
4494 (enum archive_format:STAR_FORMAT): New member
4495 (struct tar_stat_info): New datatype.
4496 (union block.star_header): New member.
4497 * src/common.h (orig_file_name,current_file_name)
4498 (current_trailing_slash,current_link_name): Removed variables.
4499 (current_stat_info): New variable
4500 (current_stat): Removed
4501 (extended_header): New variable
4502 (decode_header): Changed prototype.
4503 * src/list.c (decode_header): Added initial support for POSIX extended
4505 (skip_member): Check oldgnu_header only if current_format is set
4507 * src/buffer.c: Use current_stat_info
4508 * src/compare.c: Likewise.
4509 * src/create.c: Likewise.
4510 * src/delete.c: Likewise.
4511 * src/incremen.c: Likewise.
4512 * src/mangle.c: Likewise.
4513 * src/update.c: Likewise.
4514 * src/extract.c: Likewise.
4515 (make_directories): Improved check for the existence of the directory
4516 * src/tar.c (destroy_stat): New function.
4518 2003-08-29 Paul Eggert <eggert@twinsun.com>
4520 * NEWS, bootstrap: Drop en_GB locale; it was more trouble than it
4521 was worth (e.g., different users in en_GB disagree about -ize
4523 * po/en_GB.po: Remove.
4525 2003-07-28 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4529 * src/tar.c: Removed support for the obsolete command line
4531 * doc/tar.texi: Removed references to the obsolete command
4534 2003-07-27 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4538 * doc/tar.texi: Updated
4539 * src/common.h (check_links_option): New variable
4540 (orig_file_name): New variable
4541 (check_links): New proto.
4542 * src/create.c (struct link.nlink): New member
4543 (link_table): Static for the module.
4544 (dump_file): Update `link' member when adding new links
4546 (check_links): New function.
4547 * src/list.c (print_header): Use orig_file_name.
4548 * src/tar.c: New option --check-links. Changed semantics of
4549 -o to comply to UNIX98 when extracting and to its previous
4550 semantics otherwise.
4551 (main): Call check_links if --check-links. was given.
4553 2003-07-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4555 * src/list.c (print_header): Revised
4556 * NEWS: Started the entry for 1.13.26
4557 * doc/Makefile.am (tar.dvi): Fixed TEXINPUTS value.
4559 2003-07-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4561 * .cvsignore: Added to the repository.
4562 * doc/.cvsignore: Likewise.
4563 * lib/.cvsignore: Likewise.
4564 * m4/.cvsignore: Likewise.
4565 * po/.cvsignore: Likewise.
4566 * scripts/.cvsignore: Likewise.
4567 * src/.cvsignore: Likewise.
4568 * tests/.cvsignore: Likewise.
4570 * lib/Makefile.am: Added exitfail.[hc]
4571 * src/misc.c (chdir_do): Fixed call to restore_cwd
4572 * src/buffer.c (flush_read): Fixed behavior on short
4573 reads right after opening the new archive (multiv01.sh test).
4574 (new_volume): Special handling for "-".
4575 * src/list.c (print_header): Print trailing slash if
4576 current_trailing_slash was set (extrac03.sh,extrac04.sh tests).
4577 * tests/multiv01.sh: Minor changes.
4578 * m4/Makefile.am: Added missing files.
4580 2003-07-05 Paul Eggert <eggert@twinsun.com>
4582 Finish the checkin begin yesterday.
4584 * NEWS: Document the user-visible changes installed in the last
4587 * TODO: New file (actually, resurrected; but with new contents).
4589 * src/list.c (read_and): Give full type for procedure arg.
4590 (read_header): Strip trailing slashes, setting current_trailing_slash.
4591 (tartime): Avoid int overflow when printing year (!).
4592 (print_header): New arg specifying block ordinal. All uses changed.
4593 Print link as 'h' type. Give labels for long links and names.
4595 * src/misc.c (contains_dot_dot): Moved to names.c
4596 (must_be_dot_or_slash): New function.
4597 (safer_rmdir): Use it.
4598 (remove_any_file): Now takes enum as option, not boolean.
4599 Check for (Linux) EISDIR as well as (POSIX) EPERM when attempting
4600 to unlink a directory.
4601 (deref_stat): Accept bool, not int.
4603 * src/names.c (namelist_match): Allow partial matches only if
4605 (hash_string_hasher): Renamed from hash_avoided_name.
4606 (hash_string_compare): Renamed from compare_avoided_anames.
4607 (hash_string_insert, hash_string_lookup): New functions.
4608 (add_avoided_name, is_avoided_name): Use them.
4609 (safer_name_suffix): New function.
4610 (contains_dot_dot): Moved here from misc.c. Now returns bool, not int.
4612 * src/rmt.c: Don't include print-copyr.h.
4613 (prepare_input_buffer): New arg FD.
4614 Do not read more than INT_MAX bytes at once,
4615 since it breaks on some brain damaged Tru64 hosts.
4617 when retrying instead of subtracting 1024; for speed.
4618 (main): Use gettext to translate (C), not print_copyright.
4620 * src/system.h: Include <alloca.h> and <stdbool.h> unconditionally,
4621 now that gnulib handles this.
4622 Include <stddef.h> and <limits.h> unconditionally, now that we assume
4624 Assume that offsetof is defined in stddef.h.
4625 Do not include <sys/param.h>.
4626 (realloc, lseek): Do not declare.
4627 (HAVE_DECL_VALLOC): Renamed from HAVE_VALLOC.
4628 (CHAR_BIT, CHAR_MAX, UCHAR_MAX, LONG_MAX): Remove
4629 declarations, since we now assume C89 or better.
4630 (PARAMS): Remove, as we now assume C89. All uses changed.
4631 (bindtextdomain, textdomain): Include <gettext.h> to define.
4632 Include <unlocked-io.h>.
4633 (valloc): Define if not defined, and if valloc is not declared.
4634 (xstrdup): Remove decl.
4636 * src/tar.c: Do not include <print-copyr.h>.
4637 Include <getdate.h>.
4638 (get_date): Remove decl.
4639 (ATIME_PRESERVE_OPTION, CHECKPOINT_OPTION, FORCE_LOCAL_OPTION,
4640 IGNORE_FAILED_READ_OPTION, INDEX_FILE_OPTION, NO_OVERWRITE_DIR_OPTION,
4641 NUMERIC_OWNER_OPTION, RECURSIVE_UNLINK_OPTION, REMOVE_FILES_OPTION,
4642 SHOW_OMITTED_DIRS_OPTION, TOTALS_OPTION): New constants.
4643 (long_options, decode_options): Use them.
4644 (OVERWRITE_DIR_OPTION): Remove.
4645 (long_options): New options --index-file, --no-overwrite-dir.
4646 Remove --overwrite-dir option.
4647 (usage): Use PACKAGE_BUGREPORT.
4648 (decode_options): Terminate new argv properly.
4649 Use PACKAGE_NAME, PACKAGE_VERSION.
4650 If verbose, report how we grokked any textual date option.
4651 (main): Add support for index-file.
4653 * tests/Makefile.am: Convert to UTF-8.
4654 (AUTOMAKE_OPTIONS): Remove.
4655 (TESTS): Add delete04.sh, multiv01.sh, options.sh.
4656 (INCLUDES): Remove ../intl.
4657 (LDADD): Don't link libtar.a twice.
4659 * tests/genfile.c: Convert to UTF-8.
4660 Don't include <print-copyr.h>.
4661 (DEFAULT_PATTERN): Renamed from DEFAULT.
4662 (ZEROS_PATTERN): Renamed from ZEROS.
4663 (main): Use gettext to translate (C), not print_copyright.
4665 2003-07-04 Paul Eggert <eggert@twinsun.com>
4667 Revamp to meet current standards of autoconf, automake,
4668 gettext, and gnulib, and incorporate new translations.
4670 * config/config.guess, config/config.sub, config/depcomp,
4671 config/install-sh, config/mdate-sh, config/missing,
4672 config/mkinstalldirs, config/texinfo.texi:
4673 Moved here from parent directory, or from doc.
4674 * config.hin: Renamed from config.h.in.
4675 * config/config.rpath: New file.
4677 * intl: Remove this subdirectory.
4679 * lib/fnmatch_.h: Renamed from lib/fnmatch.hin.
4681 * lib/getstr.c, lib/getstr.h, lib/msleep.c, lib/print-copyr.c,
4682 lib/print-copyr.h, lib/readutmp.c, lib/rename.c, lib/stpcpy.c,
4683 lib/strstr.c, lib/strtoimax.c, lib/strtoll.c, lib/strtoull.c,
4684 lib/strtoumax.c, lib/unicodeio.c, lib/unicodeio.h,
4685 lib/xstrtoimax.c, m4/c-bs-a.m4, m4/ccstdc.m4, m4/check-decl.m4,
4686 m4/decl.m4, m4/jm-mktime.m4, m4/prereq.m4, m4/xstrtoimax.m4,
4689 * lib/alloca_.h, lib/fnmatch_loop.c, lib/gettext.h, lib/pathmax.h,
4690 lib/safe-write.c, lib/safe-write.h, lib/stdbool_.h, lib/strcase.h,
4691 lib/stripslash.c, lib/unlocked-io.h, lib/xgetcwd.h, m4/alloca.m4,
4692 m4/backupfile.m4, m4/bison.m4, m4/chown.m4, m4/dirname.m4,
4693 m4/dos.m4, m4/exclude.m4, m4/fileblocks.m4, m4/ftruncate.m4,
4694 m4/getdate.m4, m4/getopt.m4, m4/hash.m4, m4/human.m4,
4695 m4/intdiv0.m4, m4/intmax_t.m4, m4/inttypes-pri.m4,
4696 m4/inttypes_h.m4, m4/isc-posix.m4, m4/lchown.m4, m4/lib-ld.m4,
4697 m4/lib-link.m4, m4/lib-prefix.m4, m4/memset.m4, m4/mktime.m4,
4698 m4/modechange.m4, m4/nls.m4, m4/onceonly.m4, m4/pathmax.m4,
4699 m4/po.m4, m4/quote.m4, m4/quotearg.m4, m4/rmdir.m4,
4700 m4/safe-read.m4, m4/safe-write.m4, m4/save-cwd.m4, m4/savedir.m4,
4701 m4/ssize_t.m4, m4/stdbool.m4, m4/stdint_h.m4, m4/strcase.m4,
4702 m4/strtoimax.m4, m4/strtol.m4, m4/strtoll.m4, m4/strtoul.m4,
4703 m4/strtoull.m4, m4/strtoumax.m4, m4/tm_gmtoff.m4, m4/uintmax_t.m4,
4704 m4/unlocked-io.m4, m4/xalloc.m4, m4/xgetcwd.m4, m4/xstrtol.m4,
4705 po/LINGUAS, po/Makevars, po/Rules-quot, po/boldquot.sed,
4706 po/en@boldquot.header, po/en@quot.header, po/en_GB.po,
4707 po/insert-header.sin, po/remove-potcdate.sin, po/stamp-po: New files.
4709 * ABOUT-NLS, INSTALL, lib/addext.c, lib/alloca.c, lib/argmatch.c,
4710 lib/argmatch.h, lib/backupfile.c, lib/backupfile.h, lib/dirname.c,
4711 lib/dirname.h, lib/error.c, lib/exclude.c, lib/exclude.h,
4712 lib/fnmatch.h, lib/full-write.c, lib/full-write.h, lib/getdate.h,
4713 lib/getdate.y, lib/getline.c, lib/getline.h, lib/getopt.c,
4714 lib/getopt.h, lib/getopt1.c, lib/hash.c, lib/hash.h, lib/human.c,
4715 lib/human.h, lib/lchown.c, lib/malloc.c, lib/mktime.c,
4716 lib/modechange.c, lib/modechange.h, lib/quote.c, lib/quote.h,
4717 lib/quotearg.c, lib/quotearg.h, lib/realloc.c, lib/safe-read.c,
4718 lib/safe-read.h, lib/save-cwd.c, lib/save-cwd.h, lib/savedir.c,
4719 lib/savedir.h, lib/strcasecmp.c, lib/utime.c, lib/xalloc.h,
4720 lib/xgetcwd.c, lib/xmalloc.c, lib/xstrdup.c, lib/xstrtol.c,
4721 lib/xstrtol.h, lib/xstrtoumax.c, m4/codeset.m4, m4/d-ino.m4,
4722 m4/error.m4, m4/fnmatch.m4, m4/getcwd.m4, m4/getline.m4, m4/gettext.m4,
4723 m4/glibc21.m4, m4/iconv.m4, m4/inttypes.m4, m4/lcmessage.m4,
4724 m4/longlong.m4, m4/malloc.m4, m4/mbrtowc.m4, m4/mbstate_t.m4,
4725 m4/progtest.m4, m4/realloc.m4, m4/strerror_r.m4, m4/ulonglong.m4,
4726 m4/utimbuf.m4, m4/utime.m4, m4/utimes.m4, m4/xstrtoumax.m4,
4728 Upgrade to latest version from external source. The file "bootstrap"
4729 now grabs these automatically, so we needn't keep track of them
4730 in this change long any longer.
4732 * Makefile.am (AUTOMAKE_OPTIONS): Remove. Now done by configure.ac.
4733 (SUBDIRS): Remove intl.
4734 * PORTS: Update for star, Macintosh.
4735 * README, README-alpha: Suggest Autoconf 2.57, Automake 1.7.5,
4736 Bison 1.875, gettext 0.12.1.
4737 * THANKS: Add Bernhard Rosenkraenzer, Solar Designer.
4738 * configure.ac (AC_INIT, AM_INIT_AUTOMAKE): Convert to modern form.
4739 (AC_CONFIG_AUX_DIR): New.
4740 (AC_CONFIG_HEADERS): Rename config.h.in to config.hin, to be more
4742 (AC_PREREQ): Bump from 2.52 to 2.57.
4743 (AC_GNU_SOURCE): New.
4744 (AC_PROG_GCC_TRADITIONAL, AM_C_PROTOTYPES, AC_C_CONST): Remove;
4745 we no longer support K&R C.
4747 (AC_CHECK_HEADERS): Remove limits.h, poll.h, stdbool.h, stropts.h,
4748 sys/ioccom.h, sys/param.h, sys/time.h, sys/timeb.h, wchar.h, wctype.h.
4749 (AC_MBSTATE_T): Remove.
4750 (HAVE_UTIME_H, HAVE_DECL_FREE, HAVE_DECL_GETGRGID, HAVE_DECL_GETPWUID,
4751 HAVE_DECL_GETENV, HAVE_DECL_MALLOC, HAVE_DECL_STRTOUL,
4752 HAVE_DECL_STRTOULL, HAVE_MKNOD): Remove our special code.
4753 (AM_STDBOOL_H): Add.
4754 (AC_HEADER_TIME, AC_STRUCT_TIMEZONE,
4755 jm_CHECK_TYPE_STRUCT_DIRENT_D_INO): Remove.
4756 (AC_CHECK_TYPE): Remove ssize_t.
4757 (gt_TYPE_SSIZE_T): Add.
4758 (jm_AC_PREREQ_XSTRTOUMAX, jm_PREREQ_ADDEXT, jm_PREREQ_ERROR,
4759 jm_PREREQ_HUMAN, jm_PREREQ_QUOTEARG, jm_PREREQ_XGETCWD,
4760 AC_FUNC_ALLOCA, AC_FUNC_CLOSEDIR_VOID, AC_FUNC_STRERROR_R,
4761 AC_FUNC_FNMATCH, AC_FUNC_VPRINTF, AM_FUNC_GETLINE, jm_FUNC_MALLOC,
4762 jm_FUNC_MKTIME, jm_FUNC_REALLOC):
4763 Remove. Switch to gnulib macros like gl_BACKUPFILE instead.
4764 (tar_LDADD): Rename to LIB_CLOCK_GETTIME. All uses changed.
4765 (rmt_LDADD): Rename to LIB_SETSOCKOPT. All uses changed.
4766 (AC_CHECK_FUNCS): Remove fchdir, ftime, getcwd, isascii, nap,
4767 napms, poll, select, strstr, usleep.
4768 (AC_REPLACE_FUNCS): Remove ftruncate, lchown, memset, rename,
4769 rmdir, strcasecmp, strncasecmp, strtol, strtoul.
4770 (AM_GNU_GETTEXT): Use external and need-ngettext options.
4771 (AM_GNU_GETTEXT_VERSION): New.
4772 (AC_OUTPUT): Remove intl/Makefile.
4774 * doc/Makefile.am (AUTOMAKE_OPTIONS): Remove.
4775 ($(srcdir)/tar.info, tar.dvi): Remove obsolete warnings.
4776 * doc/fdl.texi: Update to current GNU version.
4777 * doc/gettext.texi: Update to current coreutils version,
4778 plus a copyright notice.
4779 * doc/tar.texi: Switch to new method for doing copyright notices.
4780 Use @acronym instead of @sc where appropriate.
4781 Remove empty examples. Give a few more examples.
4783 * lib/Makefile.am (AUTOMAKE_OPTIONS): Remove.
4784 (EXTRA_DIST, libtar_a_SOURCES): Switch to gnulib, so that they
4785 are built up in pieces with +=.
4786 (noinst_HEADERS, INCLUDES): Remove.
4787 (BUILT_SOURCES, MAINTAINERCLEANFILES, MOSTLYCLEANFILES): New.
4788 (libtar_a_LIBADD): Use $ rather than @.
4789 (all-local, alloca.h, fnmatch.h, stdbool.h): New rules, from gnulib.
4791 * m4/Makefile.am (EXTRA_DIST): Add alloca.m4, backupfile.m4,
4792 bison.m4, chown.m4, dirname.m4, dos.m4, exclude.m4, fileblocks.m4,
4793 ftruncate.m4, getdate.m4, getopt.m4, hash.m4, human.m4,
4794 intdiv0.m4, intmax_t.m4, inttypes_h.m4, inttypes-pri.m4,
4795 isc-posix.m4, lcown.m4, lib-ld.m4, lib-link.m4, lib-prefix.m4,
4796 memset.m4, mktime.m4, modechange.m4, nls.m4, onceonly.m4,
4797 pathmax.m4, po.m4, quotearg.m4, quote.m4, rmdir.m4, safe-read.m4,
4798 safe-write.m4, save-cwd.m4, savedir.m4, ssize_t.m4, stdbool.m4,
4799 stdint_h.m4, strcase.m4, strtoimax.m4, strtoll.m4, strtol.m4,
4800 strtoull.m4, strtoul.m4, strtoumax.m4, tm_gmtoff.m4, uintmax_t.m4,
4801 unlocked-io.m4, xalloc.m4, xgetcwd.m4, xstrtol.m4.
4802 Remove c-bs-a.m4, ccstdc.m4, check-decl.m4, decl.m4, jm-mktime.m4,
4803 prereq.m4, xstrtoimax.m4.
4805 * po/POTFILES.in: Remove tests/genfile.c; it doesn't need to
4806 be translated, since it's not a user-visible tool.
4808 * scripts/Makefile.am (AUTOMAKE_OPTIONS): Remove.
4810 * src/Makefile.am (AUTOMAKE_OPTIONS): Remove.
4811 (INCLUDES): Remove ../intl. Put top-srcdir before ., for
4812 consistency with coreutils.
4813 (LDADD): Link LIBINTL after libtar.a, since
4814 it's now external and should stand by itself.
4816 * src/buffer.c (print_total_written): Adjust to new human.h
4818 (child_open_for_compress): Do not increase size to BLOCKSIZE.
4819 (open_archive): Open index file name.
4820 Strip trailing slahes from file names.
4821 (flush_write): Set size to 0 if not saving names.
4822 (flush_write, flush_read): Use safer_name_suffix rather than
4825 * src/common.h: Include <quote.h>.
4826 (absolute_names_option, atime_preserve_option, backup_option,
4827 block_number_option, checkpoint_option, dereference_option,
4828 force_local_option, ignore_failed_read_option, ignore_zeros_option,
4829 incremental_option, interactive_option, multi_volume_option,
4830 numeric_owner_option, one_file_system_option, recursive_unlink_option,
4831 read_full_records_option, remove_files_option, same_order_option,
4832 show_omitted_dirs_option, sparse_option, starting_file_option,
4833 to_stdout_option, totals_option, touch_option, verify_option,
4834 dev_null_output, now_verifying, we_are_root): Now bool, not int.
4835 (current_trailing_slash, index_file_name, recent_long_name_blocks,
4836 recent_long_link_blocks): New vars.
4837 (NO_OVERWRITE_DIR_OLD_FILES): New constant.
4838 (OVERWRITE_OLD_DIRS): Remove.
4839 (enum remove_option): New enum.
4840 (remove_any_file): Use it as option arg, not int.
4841 (is_avoided_name, contains_dot_dot): Return bool, not int.
4842 (safer_name_suffix): New decl.
4844 * src/compare.c (now_verifying): Now bool, not int.
4845 (fill_in_sparse_array): Move to extract.c. Now returns bool;
4846 all callers changed to test for failure.
4847 (diff_sparse_files): Take size from current_stat, not from param.
4848 (diff_archive): Do not count trailing slashes in archives.
4849 (verify_volume): Test for header failure after loop, not before.
4851 * src/create.c (relativize): Remove; replaced by safer_name_suffix.
4852 All callers changed.
4853 (start_header): Clear devmajor and devminor fields, too.
4854 (finish_header): New arg block_ordinal.
4855 (init_sparsearray): Now extern. Set sp_array_size to
4856 SPARSES_IN_OLDGNU_HEADER if it is zero.
4857 (dump_file): Keep link table as a hash.
4858 Do not count "file changed as we read it" as a failure.
4860 * src/delete.c (recent_long_name_blocks, recent_long_link_blocks):
4861 Move extern decl to common.h.
4863 * src/extract.c (we_are_root): Now bool, not int.
4864 (check_time): Warn about implausibly old time stamps.
4865 (set_stat): Use utimbuf, not stat_info.
4866 (prepare_to_extract): New arg DIRECTORY.
4867 (fill_in_sparse_array): Moved here from compare.c.
4868 (extract_sparse_file): Now returns off_t, giving size left.
4869 Truncate file at end.
4870 (extract_archive): Use safer_name_suffix rather than rolling our own.
4871 Use fill_in_sparse_array rather than rolling our own.
4872 Strip trailing slashes more effectively.
4873 Check for unsafe names.
4875 * src/incremen.c (struct directory): nfs and found are now of type
4877 (gnu_restore): Now takes directory name as argument, not offset
4878 of directory name in a global. All uses changed.
4879 (CURRENT_FILE_NAME): Remove.
4882 * tests/delete04.sh, tests/multiv01.sh, tests/options.sh: New
4885 2002-09-30 Paul Eggert <eggert@twinsun.com>
4887 * src/rmt.c (prepare_input_buffer): Renamed form
4888 prepare_record_buffer. All uses changed. Do not assume that
4889 size_t is the same width as int.
4891 2002-03-29 Paul Eggert <eggert@twinsun.com>
4893 * src/incremen.c (get_directory_contents):
4894 If ignore_failed_read_option, only warn about
4895 get_directory_contents failures. Fix suggested by
4898 2002-01-31 Mark W. Eichin <eichin@thok.org>
4900 * src/buffer.c (child_open_for_compress): Don't try to read
4901 past the end of the buffer.
4903 2001-10-11 Jim Meyering <meyering@lucent.com>
4905 * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
4906 and quote_n (1, ... to avoid clobbering a buffer.
4908 2001-09-26 Paul Eggert <eggert@twinsun.com>
4910 * NEWS, configure.ac (AM_INIT_AUTOMAKE): Version 1.13.25.
4912 * src/buffer.c (flush_read): Don't diagnose partial blocks before
4913 end of file; just ignore them silently.
4915 * src/list.c (read_header): Don't keep around extended name
4916 and link info indefinitely; keep it only for the next file.
4917 This fixes a bug introduced in 1.13.24, and removes the need
4918 for some static variables. Set recent_long_name and
4919 recent_long_link to zero if there were no long links; this
4920 avoids a violation of ANSI C rules for pointers in delete.c.
4921 * THANKS: Add Christian Laubscher.
4923 2001-09-26 Jim Meyering <meyering@lucent.com>
4925 * doc/tar.texi (Remote Tape Server): is know -> is known
4927 2001-09-25 Paul Eggert <eggert@twinsun.com>
4929 * lib/unicodeio.c (EILSEQ): Include <iconv.h> first, since
4930 <iconv.h> may define EILSEQ (e.g. libiconv). Define a
4931 replacement EILSEQ to be ENOENT, not EINVAL, since callers may
4932 want to distinguish EINVAL and EILSEQ.
4934 2001-09-24 Christophe Kalt <Christophe.Kalt@kbcfp.com>
4936 * src/extract.c (maybe_recoverable):
4937 Treat OVERWRITE_OLD_DIRS like DEFAULT_OLD_FILES.
4939 2001-09-22 Paul Eggert <eggert@twinsun.com>
4941 * NEWS, configure.ac (AM_INIT_AUTOMAKE): Version 1.13.24.
4943 * ABOUT-NLS, intl/*: Update to gettext-0.10.40, replacing LGPL
4946 * INSTALL, mkinstalldirs: Update to autoconf 2.52 version.
4947 * PORTS: Add copyright notice, 'star' reference.
4948 * README-alpha: Add copyright notice, autoconf 2.52 patch.
4949 * THANKS: Add Christophe Kalt.
4950 * config.sub: Upgrade to 2001-09-14 version.
4952 * configure.ac (ALL_LINGUAS): Add ko.
4953 * po/ko.po: Resurrected file.
4955 * doc/convtexi.pl: Add coding advice for Emacs.
4957 * doc/getdate.texi: Add copyright notice.
4959 * doc/mdate-sh: Upgrade to automake 1.5 version.
4961 * doc/tar.texi (extracting files): Mention --to-stdout.
4962 (Option Summary, Dealing with Old Files): New option --overwrite-dir.
4963 (Overwrite Old Files): Likewise.
4965 * lib/Makefile.am (noinst_HEADERS):
4966 Remove copysym.h. Add print-copyr.h, unicodeio.h.
4967 (libtar_a_SOURCES): Remove copysym.c, Add print-copyr.c, unicodeio.c.
4969 * lib/copysym.c, lib/copysym.h: Remove.
4970 * lib/print-copyr.c, lib/print-copyr.h, lib/unicodeio.c,
4971 lib/unicodeio.h: New files.
4973 * lib/error.c, lib/getopt.c, lib/getopt.h, lib/getopt1.c,
4974 lib/mktime.c, lib/strtoll.c: Switch from LGPL to GPL.
4976 * lib/quotearg.c (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
4977 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
4979 * m4/Makefile.am (EXTRA_DIST): Remove isc-posix.m4.
4980 * m4/isc-posix.m4: Remove.
4982 * m4/prereq.m4 (jm_PREREQ_QUOTEARG): Check for mbsinit.
4984 * po/POTFILES.in: Add copyright notice.
4986 * src/Makefile.am (LDADD): Like libtar.a before @INTLLIBS@ as
4988 * tests/Makefile.am (LDADD): Likewise.
4990 * src/buffer.c (write_archive_buffer, close_archive):
4991 If an archive is a socket, treat it like a FIFO.
4992 (records_read, records_written): New vars.
4993 (write_archive_to_stdout): Now bool, not int.
4994 (open_archive, flush_write, flush_read): Keep records_read and
4995 records_written up to date.
4997 * src/common.h (enum old_files): New value OVERWRITE_OLD_DIRS.
4998 (write_archive_to_stdout): Now bool, not int.
4999 (enum read_header): New value HEADER_SUCCESS_EXTENDED.
5000 (read_header): Now takes bool arg. Existing callers modified
5001 to pass 0, unless otherwise specified.
5003 * src/delete.c (records_read): Remove; now a global.
5004 (acting_as_filter): Now bool, not int.
5005 (recent_long_name, recent_long_link, recent_long_name_blocks,
5006 recent_long_link_blocks, records_read, records_written): New decls.
5007 (records_skipped): New var.
5008 (move_archive): Don't divide by zero if arg is 0.
5009 Use the above vars to compute how far to move.
5010 (write_recent_blocks): New function.
5011 (delete_archive_member): Pass 1 to read_header, so that it doesn't
5012 read more than 1 block. Handle resulting HEADER_SUCCESS_EXTENDED code.
5013 Keep track of how many records have been skipped.
5014 Let the buffer code count records.
5015 When copying a header, copy any extended headers that came before it.
5017 * src/extract.c (extract_archive): When marking a directory to be
5018 updated after symlinks, stat all directories after it in the
5019 delayed-set-stat list too, since they will be checked after
5020 symlinks. Add support for --overwrite-dir.
5022 * src/list.c (recent_long_name, recent_long_link,
5023 recent_long_name_blocks, recent_long_link_blocks): New vars.
5024 (read_and): Pass 0 to read_header.
5025 (read_header): New arg RAW_EXTENDED_HEADERS. Store away extended
5026 headers into new vars. Null-terminate incoming symbolic links.
5028 * src/rmt.c: Include print-copyr.h, not copysym.h.
5029 (main): Use print_copyright, not copyright_symbol.
5030 * src/tar.c (decode_options): Likewise.
5031 (OVERWRITE_DIR_OPTION): New constant.
5032 (long_options, usage, decode_options): Add --overwrite-dir.
5034 * src/tar.h: Put copyright notice into documentation.
5036 * tests/Makefile.am (TESTS): Add delete03.sh.
5037 * tests/delete03.sh: New file.
5039 * tests/genfile.c: Include print-copyr.h, not copysym.h.
5040 (main): Use print_copyright, not copyright_symbol.
5041 Include <argmatch.h>.
5042 (pattern_strings): Remove.
5043 (pattern_args, pattern_types): New constants.
5044 (main): Use XARGMATCH, not argmatch.
5046 2001-09-20 Jim Meyering <meyering@lucent.com>
5048 * lib/xstrtol.c (strtoimax): Guard declaration with
5049 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
5050 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
5051 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
5052 (strtoumax): Likewise, for completeness (it wasn't necessary).
5053 * m4/xstrtoimax.m4 (jm_AC_PREREQ_XSTRTOIMAX):
5054 Check for declaration of strtoimax.
5055 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX):
5056 Check for declaration of strtoumax.
5058 2001-09-16 Paul Eggert <eggert@twinsun.com>
5060 * fnmatch.m4 (jm_FUNC_FNMATCH): Fix typo in previous patch: yes -> no.
5062 2001-09-14 Paul Eggert <eggert@twinsun.com>
5064 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.23.
5066 * README-alpha: Describe automake patch.
5068 * configure.ac (LIBOBJS):
5069 Remove automake 1.4 workaround, as we're using 1.5 now.
5070 (USE_INCLUDED_LIBINTL): New AC_DEFINE.
5072 * lib/copysym.c: Include stddef.h, for size_t.
5073 Include langinfo.h if needed.
5074 Use locale_charset only if USE_INCLUDED_LIBINTL;
5075 if not, use nl_langinfo (CODESET) if available.
5077 2001-09-13 Paul Eggert <eggert@twinsun.com>
5079 * config.guess, config.sub: Sync with canonical versions.
5081 * configure.ac (jm_PREREQ_XGETCWD): Add.
5083 * lib/Makefile.am (noinst_HEADERS): Add copysym.h.
5084 (libtar_a_SOURCES): Add copysym.c.
5085 * copysym.c, copysym.h: New files.
5087 * lib/error.c: Sync with fileutils version.
5089 * m4/Makefile.am (EXTRA_DIST): Add getcwd.m4; remove uintmax_t.m4.
5090 * m4/getcwd.m4: New file.
5091 * m4/uintmax_t.m4: Remove.
5093 * m4/gettext.m4 (AM_WITH_NLS):
5094 Fix bug with calculating version of Bison 1.29.
5095 Reported by Karl Berry.
5097 * src/Makefile.am (datadir): Remove.
5099 * src/rmt.c: Include copysym.h.
5100 (main): Use copyright_symbol to translate copyright notice,
5102 * src/tar.c: Likewise.
5103 * tests/genfile.c: Likewise.
5105 * src/system.h (MB_LEN_MAX): New symbol.
5107 2001-09-11 Paul Eggert <eggert@twinsun.com>
5109 * src/extract.c (struct delayed_set_stat): New member
5111 (delay_set_stat): Initialize it to 0.
5112 (set_mode): New arg current_stat_info. Use it (if nonnull) to avoid
5113 taking an extra stat ourselves. All callers changed.
5114 (set_stat): Likewise.
5115 (apply_nonancestor_delayed_set_stat): New arg 'after_symlinks'.
5116 If false, stop when encountering a struct whose 'after_symlinks'
5117 member is true. Otherwise, go through all structures but check
5118 them more carefully. All callers changed.
5119 (extract_archive): When extracting a deferred symlink, if its parent
5120 directory's status needs fixing, then mark the directory as needing
5121 to be fixed after symlinks.
5122 (extract_finish): Fix status of ordinary directories, then apply
5123 delayed symlinks, then fix the status of directories that are
5124 ancestors of delayed symlinks.
5126 * src/rtapelib.c (rexec):
5127 Remove declaration; it ran afoul of prototypes on Crays.
5128 Reported by Wendy Palm of Cray.
5130 2001-09-06 Paul Eggert <eggert@twinsun.com>
5132 * lib/strtoimax.c (HAVE_LONG_LONG):
5133 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
5134 (strtoimax): Use sizeof (long), not
5135 sizeof strtol (ptr, endptr, base),
5136 to work around bug in IBM C compiler.
5138 2001-09-04 Paul Eggert <eggert@twinsun.com>
5140 * lib/xgetcwd.c: Include "xalloc.h".
5141 (xgetcwd): Do not return NULL when memory is exhausted; instead,
5142 report an error and exit.
5144 * m4/prereq.m4 (jm_PREREQ_XREADLINK): New macro.
5145 (jm_PREREQ): Use it.
5147 2001-09-03 Paul Eggert <eggert@twinsun.com>
5149 * m4/prereq.m4 (jm_PREREQ): Add jm_PREREQ_XGETCWD.
5150 (jm_PREREQ_XGETCWD): New macro.
5152 * lib/exclude.c (fnmatch_no_wildcards):
5153 Fix typo that caused us to do case-folding
5154 search even when that was not desired. This occurred only in the
5157 * lib/xgetcwd.c: Include pathmax.h if not HAVE_GETCWD.
5158 Do not include xalloc.h.
5159 (INITIAL_BUFFER_SIZE): New symbol.
5160 Do not use xmalloc / xrealloc, since the caller is responsible for
5161 handling errors. Preserve errno around `free' during failure.
5162 Do not overrun buffer when using getwd.
5164 * lib/xgetcwd.c (xgetcwd):
5165 Use HAVE_GETCWD_NULL, not defined __GLIBC__ && __GLIBC__ >= 2,
5166 to decide whether to use getcwd (NULL, 0).
5168 2001-09-02 Paul Eggert <eggert@twinsun.com>
5170 * lib/xgetcwd.c: Fix typo in local var; from Jim Meyering.
5172 2001-09-01 Jim Meyering <meyering@lucent.com>
5174 * exclude.c: Use `""', not `<>' to #include non-system header files.
5175 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
5176 and strncasecmp as r-values. Unixware didn't have declarations.
5178 2001-08-31 Jim Meyering <meyering@lucent.com>
5180 * lib/xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
5181 Use an initial, malloc'd, buffer of length 128 rather than
5182 a statically allocated one of length 1024.
5184 2001-08-30 Paul Eggert <eggert@twinsun.com>
5186 * lib/utime.c: Include full-write.h.
5187 * lib/xstrtol.c (strtoimax): New decl.
5189 2001-08-29 Paul Eggert <eggert@twinsun.com>
5191 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.22.
5193 * src/create.c (dump_file): Relativize link names before dumping.
5194 This fixes a bug reported by Jose Pedro Oliveira.
5196 * src/create.c (dump_file): Use offsetof when computing sizes for
5197 struct hack; this avoids wasted space in some cases.
5198 * src/incremen.c (note_directory, find_directory): Likewise.
5199 * src/names.c (name_gather, addname): Likewise.
5201 * src/extract.c (extract_archive): Use strcpy, not memcpy,
5202 for consistency with other code that does similar things.
5203 * src/names.c (name_gather): Likewise.
5205 * src/names.c (read_name_from_file, name_next, name_gather,
5206 add_hierarchy_to_namelist): Avoid quadratic behavior when
5207 reallocating buffers. Check for buffer size overflow.
5208 (addname): Avoid unnecessary clearing of memory.
5210 2001-08-29 "Jan D." <Jan.Djarv@mbox200.swipnet.se>
5212 * src/extract.c (delay_set_stat): Fix off-by-one error in file
5213 name size allocation that caused core dumps.
5215 2001-08-28 Paul Eggert <eggert@twinsun.com>
5217 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.21.
5219 * configure.ac (GNU_SOURCE): Define to 1, not /**/.
5220 (major_t, minor_t, ssize_t): Use new-style AC_CHECK_TYPE.
5221 (daddr_t): Remove; no longer used.
5222 (jm_PREREQ_HUMAN): Add.
5224 * acconfig.h: Remove; no longer needed.
5226 * config.guess, config.sub:
5227 New files, from automake 1.5. Gettext 0.10.39 needs them.
5228 * depcomp, missing, mkinstalldirs: Upgrade to automake 1.5.
5230 * Makefile.am (AUTOMAKE_OPTIONS): Add dist-bzip2.
5231 (SUBDIRS): Put intl before lib, as gettext requires.
5233 * ABOUT-NLS: Upgrade to gettext 0.10.39.
5234 * intl: Upgrade entire directory to gettext 0.10.39.
5235 * m4/codeset.m4, m4/glibc21.m4, m4/iconv.m4:
5236 New files, from gettext 0.10.39.
5237 * m4/gettext.m4, m4/isc-posix.m4, m4/lcmessage.m4, m4/progtest.m4,
5238 Upgrade to gettext 0.10.39,
5239 * po/Makefile.in.in: Likewise, except fix a typo in its copying
5241 * po/cat-id-tbl.c, po/stamp-cat-id:
5242 Remove; no longer used by gettext 0.10.39.
5243 * po/ChangeLog: New file.
5245 * doc/Makefile.am (EXTRA_DIST): Add freemanuals.texi.
5246 $(srcdir)/tar.texi: Likewise.
5247 * doc/freemanuals.texi: New file.
5248 * doc/tar.texi (Free Software Needs Free Documentation): New appendix.
5249 `fileds' -> `fields'
5250 * doc/texinfo.tex: Upgrade to version 2001-07-25.07.
5252 * lib/Makefile.am (EXTRA_DIST): Add strtoll.c, strtoimax.c.
5253 (noinst_HEADERS): Add quote.h.
5254 (libtar_a_SOURCES): Add quote.c, xstrtoimax.c.
5256 * lib/exclude.c: Fix typo in '#include <stdint.h>' directive.
5258 * lib/full-write.c, lib/savedir.c: Comment fix.
5260 * lib/pathmax.h: Remove.
5262 * lib/quote.c, lib/quote.h: New files.
5264 * lib/xgetcwd.c: Don't include pathmax.h.
5265 Include stdlib.h and unistd.h if available.
5267 (xmalloc, xstrdup, free): Remove decls.
5268 (xgetcwd): Don't assume sizes fit in unsigned.
5269 Check for overflow when computing sizes.
5270 Simplify reallocation code.
5272 * lib/xmalloc.c: Quote failure tests.
5274 * lib/strtoumax.c, lib/xstrtoimax.c: New files.
5276 * lib/strtoimax.c: Renamed from strtouxmax.c. Make it more
5277 similar to strtol.c.
5278 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED.
5279 (verify): New macro.
5280 (strtoumax, uintmax_t, strtoull, strtol): Remove.
5281 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
5282 (strtoimax): Renamed from strtoumax. All uses of unsigned values
5283 changed to signed values. Check sizes at compile-time, not
5284 run-time. Prefer strtol to strtoll if both work.
5287 * lib/xstrtol.h (xstrtoimax): New decl.
5289 * m4/Makefile.am (EXTRA_DIST):
5290 Add codeset.m4, glibc21.m4, iconv.m4, inttypes.m4,
5291 longlong.m4, xstrtoimax.m4.
5293 * m4/inttypes.m4 (jm_AC_HEADER_INTTYPES_H):
5294 Remove; now done by autoconf.
5295 (jm_AC_TYPE_INTMAX_T, jm_AC_TYPE_UINTMAX_T): Replace with
5296 Use AC_CHECK_TYPE instead of merely looking for the header.
5298 * m4/uintmax_t.m4: Use shorter comment.
5300 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX):
5301 Quote first arg of AC_DEFUN.
5302 Require jm_AC_TYPE_INTMAX_T and jm_AC_TYPE_LONG_LONG since they
5303 is needed to parse the include file.
5304 Simplify logic behind the args to AC_REPLACE.
5306 * src/Makefile.am (OMIT_DEPENDENCIES): Remove.
5308 * src/ansi2knr.1, src/ansi2knr.c: Remove; wasn't being used.
5311 Use "Copyright %d" to simplify the translator's job in the future.
5312 Advise translator about circle-C.
5313 * src/tar.c: (decode_options): Likewise.
5314 * tests/genfile.c (main): Likewise.
5316 2001-08-28 Jim Meyering <meyering@lucent.com>
5318 * lib/argmatch.c: Include "quote.h".
5319 (argmatch_invalid): Quote the context.
5321 * lib/dirname.c (dir_name): Fix typo on PC platforms.
5323 * lib/backupfile.c, lib/basename.c, lib/dirname.c, lib/strtoul.c:
5324 Use single-quote for local .h files.
5326 * lib/error.h (__attribute__): Don't depend on __STRICT_ANSI__.
5328 * lib/getopt.c, lib/getopt.h, lib/getopt1.c: Upgrade to recent
5331 * lib/getdate.y (get_date): Initialize tm_isdst to -1 before
5332 invoking mktime the last time.
5334 * lib/pathmax.h: Use #if rather than #ifdef for HAVE_UNISTD_H.
5336 * lib/rename.c: Major rewrite by Volker Borchert to use system
5337 rename function, but to work around problems with trailing
5340 * lib/strtoll.c: New file, from glibc.
5341 * lib/strtoul.c: Update from glibc.
5343 * lib/strtouxmax.c: Renamed from lib/strtoumax.c.
5344 Add support for signed numbers, too.
5345 (strtoul, strtoull): Do not declare if STRTOUXMAX_UNSIGNED
5347 (strtol, strtoll): Declare as needed, if STRTOUXMAX_UNSIGNED is
5349 (strtoumax, uintmax_t, strtoull, strtoul): New macros.
5350 (main): Use generic names in debugging output.
5351 * lib/strtoimax.c: Plus add the following changes of my own:
5352 (main): Use accurate names in debugging output.
5354 * lib/xgetcwd.c (xgetcwd): Use getcwd if glibc 2 or later.
5357 * m4/c-bs-a.m4, m4/check-decl.m4, m4/d-ino.m4, m4/error.m4,
5358 m4/getline.m4, m4/jm-mktime.m4, m4/malloc.m4, m4/mbrtowc.m4,
5359 m4/mbstate_t.m4, m4/realloc.m4, m4/uintmax_t.m4, m4/utimbuf.m4,
5360 m4/utime.m4, m4/utimes.m4:
5361 Quote the first argument in each use of AC_DEFUN.
5363 * m4/getline.m4: Don't use string.h.
5365 * m4/inttypes.m4, m4/longlong.m4, m4/xstrtoimax.m4: New files.
5367 * m4/mbrtowc.m4 (jm_FUNC_MBRTOWC): @%:@ -> #.
5369 2001-08-27 Paul Eggert <eggert@twinsun.com>
5371 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.20.
5373 The biggest change is the new --exclude semantics and options.
5374 The basic idea was suggested by Gerhard Poul; thanks!
5376 * NEWS: Describe new --exclude semantics and options, and bug fixes.
5377 * README: ignfail.sh fails on some NFS hosts.
5378 * NEWS, README, lib/xstrtol.h: Add copyright notice.
5380 * Makefile.am (ACLOCAL_AMFLAGS): Add -I m4.
5381 (M4DIR, ACINCLUDE_INPUTS, $(srcdir)/acinclude.m4):
5382 Remove; the automake bug has been fixed.
5383 * acinclude.m4: Remove.
5385 * configure.ac: Renamed from configure.in.
5386 (AC_PREREQ): Bump from 2.13 to 2.52.
5387 (ALL_LINGUAS): Add id, tr. Remove ko, as po/ko.po (dated
5388 1997-05-30) has an encoding error.
5389 (jm_AC_HEADER_INTTYPES_H): Remove; now done by autoconf.
5390 (AC_FUNC_FNMATCH): Use AC_CONFIG_LINKS, not AC_LINK_FILES.
5392 * doc/fdl.texi: Update to current GNU version.
5394 * doc/tar.texi: Put leading '*' in direntry.
5395 Accommodate new gfdl sectioning.
5396 New option --recursion (the default) that is the inverse of
5399 New options --anchored, --ignore-case, --wildcards,
5400 --wildcards-match-slash, and their negations (e.g., --no-anchored).
5401 Along with --recursion and --no-recursion, these control how exclude
5402 patterns are interpreted. The default interpretation of exclude
5403 patterns is now --no-anchored --no-ignore-case --recursion
5404 --wildcards --wildcards-match-slash.
5406 * lib/Makefile.am (OMIT_DEPENDENCIES): Remove.
5408 * lib/exclude.c (bool): Declare, perhaps by including stdbool.h.
5409 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
5410 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
5411 Include if available.
5412 (<xalloc.h>): Include
5413 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
5414 (verify): New macro. Use it to verify that EXCLUDE macros do not
5415 collide with FNM macros.
5416 (struct patopts): New struct.
5417 (struct exclude): Use it, as exclude patterns now come with options.
5418 (new_exclude): Support above changes.
5419 (new_exclude, add_exclude_file):
5420 Initial size must now be a power of two to simplify overflow checking.
5421 (free_exclude, fnmatch_no_wildcards): New function.
5422 (excluded_filename): No longer requires options arg, as the options
5423 are determined by add_exclude. Now returns bool, not int.
5424 (excluded_filename, add_exclude):
5425 Add support for the fancy new exclusion options.
5426 (add_exclude, add_exclude_file): Now takes int options arg.
5427 Check for arithmetic overflow when computing sizes.
5428 (add_exclude_file): xrealloc might modify errno, so don't
5429 realloc until after errno might be used.
5431 * lib/exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
5433 (free_exclude): New decl.
5434 (add_exclude, add_exclude_file): Now takes int options arg.
5435 (excluded_filename): No longer requires options arg, as the options
5436 are determined by add_exclude. Now returns bool, not int.
5438 * lib/prepargs.c: Include <string.h>; required for C99 since
5442 BSD/OS 4.1 wchar.h requires FILE and struct tm to be declared.
5444 * lib/xstrtol.h (_DECLARE_XSTRTOL): Improve quality of
5445 diagnostic for LONGINT_INVALID_SUFFIX_CHAR.
5447 * m4/Makefile.am (EXTRA_DIST): Add check-decl.m4, mbrtowc.m4.
5448 Remove inttypes_h.m4, largefile.m4, mktime.m4.
5450 * m4/inttypes_h.m4, m4/largefile.m4, m4/mktime.m4: Remove;
5451 subsumed by Autoconf 2.50.
5453 * m4/error.m4: Upgrade to serial 2.
5455 * m4/fnmatch.m4 (jm_FUNC_FNMATCH): Upgrade to serial 4, but
5456 remove test for GNU C library. It's not correct, as some
5457 older glibcs are buggy.
5459 * m4/getline.m4, m4/malloc.m4: Upgrade to serial 4.
5461 * m4/prereq.m4: Upgrade to serial 20, but then:
5462 (jm_PREREQ): Add jm_PREREQ_EXCLUDE.
5463 (jm_PREREQ_EXCLUDE): New macro.
5464 (jm_PREREQ_HUMAN): Remove jm_AC_HEADER_INTTYPES_H, as it is subsumed
5467 * m4/realloc.m4: Upgrade to serial 4.
5469 * m4/strerror_r.m4: Revert to serial 1002.
5471 * m4/uintmax_t.m4: Upgrade to autoconf 2.5x.
5473 * m4/utimes.m4: Upgrade to latest version (still "serial 3").
5475 * m4/xstrtoumax.m4: Upgrade to serial 3, but then:
5476 (jm_AC_PREREQ_XSTRTOUMAX): Remove jm_AC_HEADER_INTTYPES_H, as
5477 it is now subsumed by autoconf. Add inttypes.h.
5479 * po/cs.po, po/da.po, po/de.po, po/es.po, po/et.po, po/fr.po,
5480 po/it.po, po/pl.po, po/sl.po, po/sv.po: Sync with translation project.
5482 * src/buffer.c (new_volume): Stop if the script exits with an error.
5484 * src/common.h (excluded_with_slash, excluded_without_slash):
5485 Remove, replacing by:
5486 (excluded): New decl.
5487 (link_error): New decl.
5488 (excluded_name): Now returns bool.
5491 (struct delayed_symlinks, extract_archive, apply_delayed_symlinks):
5492 Support hard links to symbolic links.
5494 (struct delayed_symlink): Remove 'names' member, replacing it with
5495 'sources' and 'target' member. All uses changed.
5497 (struct string_list): New type.
5499 (delayed_set_stat, extract_archive): Use offsetof when computing sizes
5500 for struct hack; this avoids wasted space in some cases.
5502 (extract_archive): Fix test for absolute pathnames and/or "..".
5503 Use link_error to report errors for links.
5504 Remove redundant trailing '/' at "really_dir", for all uses, not
5505 just before invoking mkdir.
5506 If overwriting old files, do not worry so much about existing
5508 Fix mode computation in the case where the directory exists.
5510 (apply_delayed_symlinks): If we can't make a hard link to a symbolic
5511 link, make a copy of the symbolic link.
5513 * src/incremen.c (get_directory_contents):
5514 If ignore_failed_read_option, only warn about
5517 * src/list.c (from_header): Do not issue a diagnostic if TYPE is zero.
5518 However, check for error even for '-' or '+' case.
5520 (print_header): Try parsing uids and gids as unsigned integers first,
5521 and as a uid_t or gid_t only if that fails. This adds support for
5522 listing positive uids and gids that are greater than UID_MAX and
5525 * src/misc.c (link_error): New function.
5527 * src/names.c (collect_and_sort_names):
5528 If ignore_failed_read_option, only warn about
5531 (excluded_name): Now returns bool. Simplify, as the fancy
5532 features are now all in excluded_filename.
5534 * src/rtapelib.c (base_name): Remove decl, as system.h now
5537 * src/system.h: Include stddef.h if available.
5538 (offsetof): Declare if stddef.h doesn't.
5540 Include <dirname.h>.
5541 (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove; now defined by dirname.h.
5543 * src/tar.c (ANCHORED_OPTION, IGNORE_CASE_OPTION,
5544 NO_ANCHORED_OPTION, NO_IGNORE_CASE_OPTION, NO_WILDCARDS_OPTION,
5545 NO_WILDCARDS_MATCH_SLASH_OPTION, WILDCARDS_OPTION,
5546 WILDCARDS_MATCH_SLASH_OPTION):
5549 (long_options, usage, decode_options): Add support for --anchored,
5550 --ignore-case, --no-anchored, --no-ignore-case, --no-wildcards,
5551 --no-wildcards-match-slash, --recursion, --wildcards,
5552 --wildcards-match-slash.
5554 (decode_options): Implement the new way of interpreting exclude
5557 (usage): --newer-mtime takes a DATE operand. DATE may be a file name.
5559 (OPTION_STRING, decode_options): Add -I, -y. Currently these options
5560 just print error messages suggesting alternatives.
5562 (add_filtered_exclude): Remove.
5564 * tests/Makefile.am (TESTS): Alphabetize, except put version.sh first.
5566 * tests/extrac04.sh (out): Remove
5567 directory/subdirectory/file1, as the new semantics for
5568 --exclude exclude it.
5570 * tests/genfile.c (main): Don't use non-ASCII char in msgid.
5572 2001-08-12 Paul Eggert <eggert@twinsun.com>
5574 * lib/addext.c (<errno.h>): Include.
5575 (errno): Declare if not defined.
5576 (addext): Work correctly on the Hurd, where pathconf returns -1 and
5577 leaves errno alone, because there is no limit. Also, work even if
5578 size_t is narrower than long.
5580 2001-07-08 Paul Eggert <eggert@twinsun.com>
5582 * lib/alloca.c (alloca): Arg is of type size_t, not unsigned.
5584 2001-05-10 Paul Eggert <eggert@twinsun.com>
5586 * lib/addext.c (ISSLASH, base_name): Remove decls; now in dirname.h.
5587 Include <backupfile.h> and <dirname.h> after size_t is defined.
5588 (addext): Use base_len to trim redundant trailing slashes instead of
5591 * lib/backupfile.c (ISSLASH, base_name):
5592 Remove decls; now in dirname.h.
5593 Include <argmatch.h>, <backupfile.h>, <dirname.h> after size_t
5595 (find_backup_file_name): Rename locals to avoid new functions.
5596 Use base_len instead of rolling it ourselves.
5597 Work even if dirlen is 0.
5598 Use a dir of '.' if given the empty string.
5601 Do not include <stdio.h>, <assert.h>; no longer needed.
5602 (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Remove; now in dirname.h.
5603 Include <string.h>, <dirname.h>.
5604 (base_name): Allow file names ending in slashes, other than names
5605 that are all slashes. In this case, return the basename followed
5608 * lib/dirname.c: Include <string.h> instead of <stdlib.h>.
5609 (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove; now in dirname.h.
5610 (dir_len): Renamed from dirlen.
5611 All callers changed.
5613 * lib/dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
5615 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
5617 2001-02-16 Paul Eggert <eggert@twinsun.com>
5619 * lib/quotearg.c (mbrtowc, mbrtowc, mbsinit):
5620 Do not declare or define if HAVE_MBRTOWC,
5621 since the test for HAVE_MBRTOWC now requires proper declarations.
5623 * lib/alloca.c (malloc): Undef before defining.
5625 2001-02-13 Paul Eggert <eggert@twinsun.com>
5627 * src/compare.c (read_and_process): Use off_t for size.
5628 From Maciej W. Rozycki.
5630 2001-01-26 Paul Eggert <eggert@twinsun.com>
5632 * lib/quotearg.c: Include stddef.h. From Jim Meyering.
5634 2001-01-12 Paul Eggert <eggert@twinsun.com>
5636 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.19.
5638 * lib/savedir.h (savedir): Remove size arg.
5640 * doc/tar.texi: Add @setchapternewpage odd.
5641 Remove -I as an alias for -T, for now.
5643 Update copyright. Remove "Published by".
5644 Dates beginning with / or . are taken to be file names.
5646 * src/tar.c (<time.h>): Do not include;
5647 (time): Do not declare.
5648 (usage): Remove -I as an alias for -T.
5649 (OPTION_STRING): Remove -I.
5650 (decode_options): Dates that look like an absolute path name,
5651 or that start with '.', are presumed to be file names whose
5653 Remove 'I' as an aliase for 'T'.
5656 * src/extract.c (<time.h>): Do not include; system.h now does this.
5657 (make_directories): Skip filesystem prefixes.
5658 Don't assume '/' is the only separator.
5659 (extract_sparse_file): Use new full_write semantics.
5660 On write error, return instead of invoking skip_file.
5661 Do not free sparsearray; caller does this now.
5662 (apply_nonancestor_delayed_set_stat): Do not assume '/' is the only
5664 (extract_archive): Don't assume file name lengths fit in int.
5665 Report what got stripped from member name; it might be more than '/'.
5666 Use new full_write semantics.
5667 Do not pass redundant trailing "/" to mkdir, as POSIX does not allow
5669 Do not report mkdir error if old_files_option == KEEP_OLD_FILES.
5671 * src/buffer.c (<time.h>): Do not include; system.h now does this.
5672 (time): Remove decl; likewise.
5673 (child_open_for_uncompress): Use new full_write semantics.
5674 (flush_write): Use ISSLASH instead of testing for '/'.
5675 (flush_read): Likewise.
5677 * src/rmt.h (_remdev): Look for / anywhere in Path.
5679 * src/misc.c (contains_dot_dot): Skip filesystem prefix.
5680 Don't assume '/' is the only separator.
5681 (safer_rmdir): Don't assume '/' is the only separator.
5683 * src/compare.c (diff_archive): Don't assume '/' is the only separator.
5685 * lib/dirname.h (dirlen): New decl.
5687 * src/incremen.c (get_directory_contents):
5688 Remove path_size arg; all callers changed.
5689 Don't assume '/' is the only directory separator.
5690 (gnu_restore): Work even if file name length doesn't fit in int.
5692 * lib/addext.c (ISSLASH): New macro.
5693 (addext): Trim any redundant trailing slashes.
5695 * src/names.c (name_next):
5696 Don't assume '/' is the only directory separator.
5697 (namelist_match): Likewise.
5698 (add_hierarchy_to_namelist): Remove dirsize arg.
5699 Do not assume '/' is the only directory separator.
5700 (new_name): Likewise.
5702 * lib/Makefile.am (noinst_HEADERS): Add dirname.h, full-write.h.
5703 (libtar_a_SOURCES): Add dirname.c.
5705 * src/create.c (relativize):
5706 New function, with much of old start_header's guts.
5707 Handle filesystem prefixes.
5708 (start_header): Use this new function.
5709 (init_sparsearray): Don't bother to zero out the new array;
5711 (deal_with_sparse): Fix array allocation bug.
5712 (create_archive): Don't assume '/' is the only separator.
5713 (dump_file): Likewise.
5714 Don't worry about leading / in symlink targets.
5716 * lib/savedir.c (savedir):
5717 Remove size arg; it wasn't portable. All callers changed.
5719 * lib/utime.c (utime_null): Adjust to new full_write convention.
5721 * configure.in (YACC): Avoid portability problem with Ultrix sh.
5723 * lib/backupfile.c: Include <dirname.h>.
5724 (ISSLASH): New macro.
5725 (find_backup_file_name): Use dirlen to calculate directory lengths.
5726 (max_backup_version): Strip redundant trailing slashes.
5728 * src/common.h: Include <full-write.h>.
5729 (get_directory_contents): No longer has size arg.
5730 (gnu_restore): Arg is size_t, not int.
5732 * src/system.h: Include <time.h>.
5733 (time): Declare if not defined.
5735 * lib/full-write.c: Include full-write.h, not safe-read.h.
5736 full_write returns size_t, with short writes meaning failure.
5737 All callers changed.
5739 * src/rtapelib.c: Include full-write.h.
5741 * src/rmt.c: Include full-write.h.
5742 (main): Update copyright.
5744 * doc/getdate.texi: Mention that only English is supported.
5745 Show how to use "date" so that the output is acceptable to getdate.
5746 Mention Z as an abbreviation for UTC.
5748 * lib/full-write.h: New file.
5750 * src/list.c: system.h now does time.h stuff.
5753 Use HAVE_STDLIB_H, not STDC_HEADERS, to decide whether to include
5755 Do not include string.h, strings.h, or assert.h; no longer needed.
5756 (strrchr, memrchr, malloc): Remove decls; no longer needed.
5758 (base_name): New decl.
5759 (BACKSLASH_IS_PATH_SEPARATOR): Remove.
5760 (dir_name_r): Remove.
5761 (dirlen): New function.
5762 (dir_name): Use dirlen instead of dir_name_r.
5763 (<string.h>, <strings.h>): Include only if test program.
5764 (main): Use "return 0", not "exit (0)".
5766 2000-12-08 Paul Eggert <eggert@twinsun.com>
5768 * lib/dirname.h: New file.
5770 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
5772 * lib/fnmatch.c: Do not comment out all the code if we are using
5773 the GNU C library, because in some cases we are replacing buggy
5774 code in the GNU C library itself.
5776 2000-10-30 Paul Eggert <eggert@twinsun.com>
5778 * lib/fnmatch.c (FOLD): Do not assume that characters are unsigned.
5780 2000-10-29 Paul Eggert <eggert@twinsun.com>
5782 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.18.
5784 * src/tar.c: Include <fnmatch.h>, for FNM_LEADING_DIR.
5786 2000-10-28 Paul Eggert <eggert@twinsun.com>
5788 * doc/tar.texi: --no-recursion now applies to extraction, too.
5789 * src/create.c (dump_file): no_recurse_option -> ! recursion_option
5790 * src/names.c (namelist_match, excluded_name):
5791 Do not match subfiles of a directory
5792 if --no-recursion is specified.
5793 * src/tar.c (NO_RECURSE_OPTION): Remove.
5794 (long_options): Have getopt set the --no-recursion flag.
5795 (decode_options): Initialize recursion_option to FNM_LEADING_DIR.
5796 Remove case for NO_RECURSE_OPTION.
5797 * src/common.h (recursion_option):
5798 Renamed from no_recurse_option, with sense
5799 negated, and with FNM_LEADING_DIR being the nonzero value.
5801 * names.c (namelist_match): New function.
5802 (name_match, name_scan): Use it to eliminate duplicate code.
5803 (names_notfound): Remove special case for Amiga.
5805 2000-10-27 Paul Eggert <eggert@twinsun.com>
5807 * src/misc.c (read_error_details, read_warn_details,
5808 read_fatal_details): Don't assume size_t is unsigned long.
5810 * src/buffer.c (flush_read): If read_full_records_option, try to
5811 fill the input buffer, as --delete -f - needs this.
5813 2000-10-24 Paul Eggert <eggert@twinsun.com>
5815 * m4/strerror_r.m4 (AC_FUNC_STRERROR_R): Port to autoconf 2.13.
5817 * src/buffer.c (check_label_pattern):
5818 Make sure header name is a string before
5819 passing it to fnmatch.
5820 (init_volume_number): Check for global_volno overflow.
5821 (new_volume): Check for global_volno overflow.
5823 * src/tar.c (decode_options):
5824 Check that volume label is not too long to overflow
5825 name in tar header block.
5827 * Makefile.am (EXTRA_DIST): Remove rebox.el.
5829 * configure.in (HAVE_DECL_STRERROR_R): Remove our handwritten code.
5830 (AC_FUNC_STRERROR_R): Use this instead.
5832 2000-10-23 Paul Eggert <eggert@twinsun.com>
5834 * src/extract.c: Include <time.h>, since we invoke "time".
5836 * lib/prepargs.c (prepend_default_options):
5837 Don't use NULL, for portability.
5839 * m4/fnmatch.m4: Add "working" to message.
5841 * src/names.c: (_GNU_SOURCE): Remove; autoconf now does this.
5843 (getpwuid, getgrgid): Declare only if system headers don't.
5844 (gid_to_gname): Don't invoke setgrent.
5845 (namelist): Now static, not global.
5846 (nametail): New var. All uses of namelast changed to use
5847 nametail, with one extra level of indirection.
5848 (name_gather): Use memcpy instead of strncpy + assignment of NUL.
5849 (name_match): Set nametail too, when setting namelist to null.
5850 (add_hierarchy_to_namelist): Change type of dir arg from char * to
5851 struct name *, so that we don't have to look up the name again
5852 here. Get change_dir from dir rather than as a separate arg. Add
5853 dirsize arg, and pass it along to get_directory_contents. Remove
5854 unnecessary check of directory type.
5855 (new_name): Do not append a slash if PATH already ends in one.
5856 (avoided_names, struct avoided_name): Remove.
5857 (avoided_name_table): New var, replacing avoided_names.
5858 (hash_avoided_name, compare_avoided_names): New function.
5859 (add_avoided_name, is_avoided_name): Use hash table rather than
5862 * src/buffer.c (_GNU_SOURCE): Remove; autoconf now does this.
5863 (child_open_for_compress, child_open_for_uncompress,
5864 close_archive): Propagate any failure of the compression process
5866 (open_archive, flush_write, flush_read, close_archive): Do not
5867 allocate an array of size PATH_MAX, as PATH_MAX might be (size_t)
5868 -1. Instead, allocate an array with the size that's needed.
5869 (open_archive): Don't bother checking S_ISCHR of /dev/null.
5870 (backspace_output): Don't try to backspace past start of archive.
5871 (close_archive): Remove special case for DELETE_SUBCOMMAND.
5873 * acconfig.h (_GNU_SOURCE, DEFAULT_ARCHIVE, DEFAULT_BLOCKING,
5874 DENSITY_LETTER, DEVICE_PREFIX, EMUL_OPEN3, HAVE_GETGRGID,
5875 HAVE_GETPWUID, HAVE_MKNOD, HAVE_RTAPELIB, HAVE_ST_FSTYPE_STRING,
5876 HAVE_UNION_WAIT, HAVE_UTIME_H, HAVE_VALLOC, MTIO_CHECK_FIELD, PACKAGE,
5877 PROTOTYPES, REMOTE_SHELL, STD_INC_PATH, VERSION, WITH_CATALOGS,
5878 WITH_DMALLOC, WITH_REGEX):
5879 Remove; now generated automatically.
5881 * configure.in (_GNU_SOURCE): Define to empty, not 1, for
5882 compatibility for glibc fragments.
5883 (_GNU_SOURCE, HAVE_UTIME_H, MTIO_CHECK_FIELD,
5884 HAVE_ST_FSTYPE_STRING, HAVE_MKNOD, REMOTE_SHELL, DENSITY_LETTER,
5885 DEVICE_PREFIX, DEFAULT_ARCHIVE, DEFAULT_BLOCKING): Add comment so
5886 that we needn't put an entry into acconfig.h.
5887 (ALL_LINGUAS): Add da.
5888 (AC_C_BACKSLASH_A): Remove; jm_PREREQ_QUOTEARG now does this.
5889 (AC_CHECK_HEADERS): Add stdbool.h (for hash.h users), wctype.h
5891 (AC_MBSTATE_T): Add.
5892 (RMT): Append $(EXEEXT).
5893 (HAVE_GETGRGID, HAVE_GETPWUID, pe_AC_TYPE_SIGNED_CHAR): Remove.
5894 (HAVE_DECL_FREE, HAVE_DECL_GETGRGID, HAVE_DECL_GETPWUID,
5895 HAVE_DECL_GETENV, HAVE_DECL_MALLOC, HAVE_DECL_STRTOUL,
5896 HAVE_DECL_STRTOULL, HAVE_DECL_STRERROR_R): New macros.
5897 (jm_PREREQ_ADDEXT, jm_PREREQ_ERROR, jm_PREREQ_QUOTEARG): Add.
5898 (AC_REPLACE_FUNCS): Remove execlp; no longer needed.
5899 (AC_CHECK_FUNCS): Add clock_gettime; AC_SEARCH_LIBS wasn't enough.
5900 Remove mbrtowc; jm_PREREQ_QUOTEARG now does this.
5901 (EMUL_OPEN3): Remove; no longer needed.
5902 (DENSITY_LETTER, DEVICE_PREFIX): Simplify m4 quoting.
5904 * m4/fnmatch.m4 (AC_FUNC_FNMATCH): Detect d*/*1 vs d/s/1 bug.
5906 * src/common.h: Do not include basename.h.
5907 * src/rtapelib.c (base_name): Do not include basename.h;
5908 declare base_name instead.
5910 * lib/basename.h, lib/execlp.c, lib/getpagesize.h, lib/mkdir.c:
5912 * lib/getstr.c, lib/getstr.h, lib/hash.h, lib/hash.h, lib/prepargs.c,
5913 lib/prepargs.h, lib/savedir.c, lib/savedir.h: New files.
5914 * lib/Makefile.am (EXTRA_DIST, noinst_HEADERS, libtar_a_SOURCES):
5915 Adjust to the above changes.
5917 * lib/Makefile.am (AUTOMAKE_OPTIONS): Remove ../src/ansi2knr.
5919 * src/open3.c: Remove.
5921 * src/Makefile.am (AUTOMAKE_OPTIONS): Remove ansi2knr.
5922 (tar_SOURCES): Remove open3.c.
5923 (INCLUDES): Remove -I.., as automake does that.
5924 (OMIT_DEPENDENCIES): ../lib/fnmatch.h -> fnmatch.h. Add localedir.h.
5926 The following changes are to put LOCALEDIR into localedir.h instead
5927 of passing it on the command line.
5929 (DISTCLEANFILES): New macro.
5930 (localedir.h): New rule.
5931 (rmt.o tar.o): Now depend on localedir.h.
5933 * tests/delete02.sh, tests/extrac04.sh: New files.
5935 * tests/Makefile.am (AUTOMAKE_OPTIONS): Remove ansi2knr.
5936 (TESTS): Add extrac04.sh, and restore delete02.sh.
5937 (DEFS): Remove; LOCALEDIR is now done via localedir.h.
5938 (INCLUDES): Remove -I.. as automake does this now.
5940 * src/rtapelib.c (rexec): Don't declare unless using it.
5941 (do_command): Simplify signal-handling code slightly.
5943 * src/delete.c (blocks_needed): Remove. All uses changed to use
5944 blocking_factor - new_blocks.
5945 (acting_as_filter): New var.
5946 (write_record, delete_archive_members): Use acting_as_filter
5947 rather than archive == STDIN_FILENO to detect whether we're acting
5948 as a filter, as open can return STDIN_FILENO in some cases.
5949 (delete_archive_members): Ignore zero blocks if
5950 ignore_zeros_option is nonzero. Fix bug that messed up last
5951 output block: write_eot can't be used here, as it gets confused
5952 when the input is at end of file.
5954 * src/compare.c (diff_archive): Do not impose an arbitrary limit on
5955 symbolic link contents length. Pass directory size to
5956 get_directory_contents.
5958 * m4/decl.m4, m4/error.m4, m4/mbstate_t.m4, m4/prereq.m4,
5959 m4/strerror_r.m4: New files.
5960 * m4/signedchar.m4: Remove this file.
5961 * Makefile.am (ACINCLUDE_INPUTS): Adjust to above changes.
5962 * m4/Makefile.am (EXTRA_DIST): Likewise.
5964 * Makefile.am (DISTCLEANFILES): Add intl/libintl.h.
5966 * po/da.po: New translation file.
5968 * src/mangle.c (extract_mangle):
5969 Fix diagnostic with wrong number of %s'es.
5971 * lib/fnmatch.c (fnmatch):
5972 Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
5973 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
5975 * lib/full-write.c (full_write): Some buggy drivers return 0 when you
5976 fall off a device's end. Detect this.
5978 * src/system.h (IN_CTYPE_DOMAIN): Renamed from CTYPE_DOMAIN. All
5980 (open): Remove macro; we no longer support EMUL_OPEN3. Do not
5981 include <pathmax.h> and directory include files like <dirent.h>;
5982 no longer used. Include <savedir.h> instead.
5983 (closedir, signed_char): remove macro; no longer used.
5984 (bool, false, true): Include <stdbool.h> if you have the include
5985 file, otherwise define.
5988 (is_dot_or_dotdot, closedir_error, closedir_warn, opendir_error,
5989 opendir_warn, readdir_error): Remove; no longer needed.
5990 (safer_rmdir): Strip leading ./ (or .// or ./// or ././ or etc.)
5991 before deciding whether we're trying to remove ".".
5992 (remove_any_file): Try unlink first if we are not root. Use
5993 savedir when recursively removing directories, to avoid exhausting
5995 (savedir_error, savedir_warn, symlink_error): New functions.
5997 * src/list.c: (read_and): Do not invoke
5998 apply_nonancestor_delayed_set_stat; DO_SOMETHING is now
5999 responsible for that. Do not invoke apply_delayed_set_stat; our
6000 caller is now responsible for that.
6001 (read_header): Use signed char instead of signed_char. Prevent
6002 later references to current_header from mistakenly treating it as
6004 (from_header): Quote invalid base-64 strings in diagnostics.
6005 (time_from_header): Do not warn about future timestamps in
6006 archive; check_time now does that.
6007 (print_header): Quote unknown file types.
6008 (skip_member): New function, replacing skip_extended_headers and
6009 now skipping the whole member instead of just the extended
6010 headers. All callers changed. This makes the code handle
6011 extended headers uniformly, and fixes some bugs.
6013 * src/update.c (update_archive): Use skip_member.
6015 * src/extract.c (we_are_root): Now global.
6016 (struct delayed_symlink): New type.
6017 (delayed_symlink_head): New var.
6018 (extr_init, fatal_exit): Invoke extract_finish on fatal errors,
6019 not apply_delayed_set_stat.
6020 (set_mode, set_stat): Pointer args are now const pointers.
6021 (check_time): New function.
6022 (set_stat): Warn if setting a file's timestamp to be the future.
6023 (make_directories): Do not save and restore errno.
6024 (maybe_recoverable): Set errno to ENOENT if we cannot make missing
6025 intermediate directories.
6026 (extract_archive): Invoke apply_nonancestor_delayed_set_stat here,
6027 not in caller. Extract potentially dangerous symbolic links more
6028 carefully, deferring their creation until the end, and using a
6029 regular file placeholder in the meantime. Do not remove trailing
6030 / and /. from file names. Do not bother checking for ".." when
6031 checking whether a directory loops back on itself, as loopbacks
6032 can occur with symlinks too. Also, in that case, do not bother
6033 saving and restoring errno; just set it to EEXIST.
6034 (apply_nonancestor_delayed_set_stat): A prefix is a potential
6035 ancestor if it ends in slash too (as well as ending in a char just
6037 (apply_delayed_set_stat): Remove.
6038 (apply_delayed_symlinks, extract_finish): New functions.
6040 * doc/fdl.texi: New file.
6041 * doc/Makefile.am (EXTRA_DIST): Add fdl.texi.
6042 ($(srcdir)/tar.info): Add fdl.texi. Invoke makeinfo with --no-split.
6043 * doc/tar.texi: Add Free Documentation License. New section
6044 "Overwrite Old Files", and revamp that section to make it easier to
6045 follow. "tar" -> "GNU tar" where appropriate. Migrate getdate
6046 documentation into getdate.texi. Fix several minor typos. Describe
6047 TAR_OPTIONS. Describe incompatibility between incremental backups and
6048 --atime-preserve. Describe incompatibility between --verify and other
6049 options. Mention that tar normally removes symbolic links rather than
6050 following them, when extracting a file of the same name.
6052 * THANKS: Add gpoul. Change skip's address.
6054 * po/POTFILES.in: Add lib/human.c.
6056 * src/common.h (namelist, namelast): Remove decls.
6057 (we_are_root, extract_finish, skip_member, savedir_error,
6058 savedir_warn, symlink_error, gnu_list_name): New decls.
6059 (apply_delayed_set_stat, apply_nonancestor_delayed_set_stat,
6060 skip_extended_headers, is_dot_or_dotdot, closedir_error,
6061 closedir_warn, opendir_error, opendir_warn, readdir_error,
6062 readdir_warn): Remove decls.
6063 (get_directory_contents): New off_t arg.
6064 (addname): Now returns struct name *.
6066 * src/tar.h, tests/genfile.c: Fix comments.
6068 * src/create.c: Include hash.h.
6069 (gnu_list_name): Remove decl.
6070 (struct link): Remove "next" member.
6072 (start_header): Say "leading `FOO'" rather than "`FOO' prefix" for
6073 consistency with other diagnostics.
6074 (deal_with_sparse): Check for I/O error when closing the file.
6075 (create_archive): Do not allocate an array of size PATH_MAX, as
6076 PATH_MAX might be (size_t) -1. Instead, allocate an array with
6077 the size that's needed.
6078 (hash_link, compare_links): New functions.
6079 (dump_file): Do not exhaust open file descriptors when descending
6080 deeply into a directory, by using savedir rather than
6081 opendir/readdir. Do not zero-fill the name buffer unnecessarily.
6082 Hash the set of links already created, instead of using a linked
6083 list. Fix some bugs in outputting sparse files which caused the
6084 sparse tables to be incorrect. When a file unexpectedly shrinks,
6085 output zeros rather than garbage. Do not allocate an array of
6086 size PATH_MAX, as PATH_MAX might be (size_t) -1. Instead,
6087 allocate an array with the size that's needed.
6089 * src/incremen.c: Include hash.h.
6090 (struct directory): Remove "next", "dir_text". Change "name" to
6091 be char[1] with struct hack, not const char *. Add "found".
6092 (directory_list): Remove. Replaced by directory_table.
6093 (directory_table): New var.
6094 (nfs_string): Renamed from nfs.
6095 (hash_directory, compare_directories): New functions.
6096 (note_directory): Now returns struct directory *. First arg is
6097 now const pointer. struct stat arg is now dev_t, ino_t, nfs.
6098 Remove text arg. New "found" arg, basically corresponding to the
6099 old text arg not being null. All callers changed.
6100 (note_directory, find_directory): Use hash table rather than
6102 (get_directory_contents): New arg "device". Use savedir to do the
6103 hard work. Save the nfs-ness of stat_data, since it might change
6104 under us. Use note_directory instead of find_directory to save
6105 some work. When adding an "A" record, do it with
6106 add_to_accumulator instead of cheating with strcat.
6107 (read_directory_file): Use "+" flag before device to indicate
6108 whether it was NFS. Fix typo in checking for strtoul error.
6109 (write_directory_file_entry): New function.
6110 (write_directory_file): Use it, and use the hash routines to
6111 traverse the directory table.
6112 (gnu_restore): Use savedir rather than opendir/readdir.
6114 * src/tar.c: Include localedir.h, prepargs.h.
6115 (long_options): Now static.
6116 (long_options, usage, decode_options): -j is now short for
6117 --bzip2, and -I is now an alias for -T.
6118 (decode_options, main): argv is not const pointer now.
6119 (decode_options): Invoke prepend_default_options to support
6120 TAR_OPTIONS. In diagnostic, mention the string that was the
6121 invalid blocking factor, tape length, group, owner, or record
6122 size. --delete is no longer incompatible with -f -, undoing
6124 (main): Invoke extract_finish at end of extraction.
6126 * src/rmt.c: Include localedir.h.
6127 (main): Update copyright date to 2000.
6129 * doc/getdate.texi: New file, taken from fileutils 4.0.27, with the
6130 following changes: Use @sc where appropriate. Document the ranges of
6131 supported times more precisely. Add Eggert to getdate authors.
6132 Document old Latin 12m/12pm tradition. Remove list of alphabetic time
6133 zone names, as it wasn't correct and people shouldn't be relying on it
6134 anyway. Relative items also account for non-DST adjustments. Fix
6137 * lib/prepargs.c, lib/prepargs.h, tests/extrac04.sh: New file.
6139 * tests/ignfail.sh: opendir -> savedir in diagnostics.
6141 * tests/preset.in: Set LANGUAGE to the empty string, for some
6144 2000-10-20 Paul Eggert <eggert@twinsun.com>
6146 * m4/fnmatch.m4: Mention the GNU C library.
6148 2000-10-19 Paul Eggert <eggert@twinsun.com>
6150 * m4/fnmatch.m4: Add a couple more test cases to catch bugs in
6153 2000-10-17 Paul Eggert <eggert@twinsun.com>
6155 * lib/human.c (<limits.h>): Do not include; human.h does it if needed.
6158 * lib/human.h (<limits.h>): Include if HAVE_LIMITS_H.
6159 (CHAR_BIT): Define if not defined.
6161 2000-09-09 Paul Eggert <eggert@twinsun.com>
6163 * lib/quotearg.c: From fileutils: rename ISASCII to IN_CTYPE_DOMAIN.
6165 2000-08-07 Paul Eggert <eggert@twinsun.com>
6167 * lib/xmalloc.c: Memory exhausted -> memory exhausted
6169 * lib/xalloc.h (xalloc_msg_memory_exhausted):
6170 change to array from char *.
6172 2000-08-06 Paul Eggert <eggert@twinsun.com>
6174 * m4/mbstate_t.m4: Define mbstate_t to be int, not char, for
6175 compatibility with glibc 2.1.3 strftime.c.
6177 2000-07-31 Paul Eggert <eggert@twinsun.com>
6179 * lib/quotearg.c (quotearg_n_options):
6180 Don't make the initial slot vector a constant,
6181 since it might get modified.
6183 * lib/quotearg.c: Add support for more than one preallocated slot.
6185 2000-07-30 Paul Eggert <eggert@twinsun.com>
6187 * lib/quotearg.c (quotearg_n_options):
6188 Preallocate a slot 0 buffer, so that the caller
6189 can always quote one small component of a "memory exhausted" message
6192 2000-07-23 Paul Eggert <eggert@twinsun.com>
6195 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX), so that
6196 mbstate_t is always defined.
6198 Do not inspect MB_LEN_MAX, since it's incorrectly defined to be 1 in
6199 some GCC installations, and this configuration error is likely to be
6202 2000-07-22 Paul Eggert <eggert@twinsun.com>
6205 When the system forces us to redefine mbstate_t, shadow its mbsinit
6206 function. From Bruno Haible.
6208 2000-07-14 Paul Eggert <eggert@twinsun.com>
6210 * lib/xmalloc.c: Simplify exhausted message.
6212 * lib/quotearg.h: Update copyright date; from Jim Meyering.
6214 2000-07-13 Paul Eggert <eggert@twinsun.com>
6216 * lib/quotearg.h (enum quoting style):
6217 New constant clocale_quoting_style.
6220 (quoting_style_args, quoting_style_vals, quotearg_buffer_restyled):
6221 Add support for clocale_quoting_style, undoing previous change to
6222 locale_quoting_style.
6224 2000-07-10 Paul Eggert <eggert@twinsun.com>
6227 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX,
6228 since otherwise we don't need it.
6229 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
6230 since we don't do multibytes in that case.
6231 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
6232 invoke multibyte primitives.
6234 * m4/mbstate_t.m4 (AC_MBSTATE_T):
6235 Renamed from AC_MBSTATE_T_OBJECT. All uses changed.
6236 Change from a two-part test, which defines both HAVE_MBSTATE_T_OBJECT
6237 and mbstate_t, to a single-part test that simply defines mbstate_t.
6239 * lib/quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
6240 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
6241 to decide whether to define the BeOS workaround macro;
6242 this adjusts to the change to AC_MBSTATE_T.
6244 * m4/strerror_r.m4: New file.
6246 2000-07-05 Paul Eggert <eggert@twinsun.com>
6248 * lib/quotearg.c: Use double-quote to quote.
6250 * lib/quotearg.c (N_): New macro.
6251 (gettext_default): New function.
6252 (quotearg_buffer_restyled): Use gettext_default ("{LEFT QUOTATION MARK}",
6253 "\"") for left quote, and gettext_default ("{RIGHT QUOTATION MARK}", "\"")
6256 * lib/quotearg.c (struct quoting_options):
6257 Simplify quote_these_too dimension.
6258 From Bruno Haible <haible@clisp.cons.org>.
6260 * m4/mbstate_t.m4 (AC_MBSTATE_T_OBJECT):
6261 Test for mbstate_t only if the test
6262 for an object-type mbstate_t fails.
6264 * lib/quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
6266 2000-07-03 Paul Eggert <eggert@twinsun.com>
6268 * m4/mbstate_t.m4 (AC_MBSTATE_T_OBJECT): Port to autoconf 2.13.
6269 Add AC_CHECK_HEADERS(stdlib.h), since we use HAVE_STDLIB_H.
6271 * lib/quotearg.c (mbrtowc):
6272 Assign to *pwc, and return 1 only if result is nonzero.
6273 (iswprint): Define to ISPRINT if we are substituting our own mbrtowc.
6275 2000-07-02 Paul Eggert <eggert@twinsun.com>
6277 * lib/quotearg.c (mbstate_t):
6278 Do not define; it should be defined with AC_CHECK_TYPE.
6280 2000-06-26 Paul Eggert <eggert@twinsun.com>
6282 * m4/mbstate_t.m4: Include stdio.h before wchar.h, to work around
6283 a bug in glibc 2.1.3.
6285 * lib/xmalloc.c: Fix inaccurate comment for xrealloc.
6287 2000-06-19 Paul Eggert <eggert@twinsun.com>
6289 * lib/quotearg.c (ISASCII): Add #undef and move definition to follow
6290 inclusion of wctype.h to work around solaris2.6 namespace pollution.
6291 (ISPRINT): Likewise.
6292 Reported by Tom Tromey.
6294 2000-06-15 Paul Eggert <eggert@twinsun.com>
6296 * lib/human.c (adjust_value): New function.
6297 (human_readable_inexact): Apply rounding style even when printing
6300 * lib/human.c: Avoid shadowing warnings.
6303 2000-06-14 Paul Eggert <eggert@twinsun.com>
6305 * lib/human.c (human_readable_inexact): Allow an input block size
6306 that is not a multiple of the output block size, and vice versa.
6308 * lib/getdate.y (get_date): Apply relative times after time zone
6309 indicator, not before.
6311 2000-05-31 Paul Eggert <eggert@twinsun.com>
6313 * m4/largefile.m4: Rewrite so that we don't need to run getconf,
6314 and thus don't need AC_CANONICAL_HOST.
6316 (AC_SYS_LARGEFILE_FLAGS, AC_SYS_LARGEFILE_SPACE_APPEND): Remove.
6317 (AC_SYS_LARGEFILE_TEST_INCLUDES): New macro.
6318 (AC_SYS_LARGEFILE_MACRO_VALUE): Change arguments from
6319 CODE-TO-SET-DEFAULT to VALUE, INCLUDES, FUNCTION-BODY. All uses
6320 changed. Instead of inspecting the output of getconf, try to
6321 compile the test program without and with the macro definition.
6322 (AC_SYS_LARGEFILE): Do not require AC_CANONICAL_HOST or check for
6323 getconf. Instead, check for the needed flags by compiling test
6326 * configure.in (AC_CANONICAL_HOST): Remove; the largefile stuff no
6328 * config.guess, config.sub: Remove these files, for similar reasons.
6330 2000-05-03 Paul Eggert <eggert@twinsun.com>
6332 * m4/largefile.m4 (AC_SYS_LARGEFILE): Define _XOPEN_SOURCE to be
6333 500, instead of _GNU_SOURCE to be 1, to work around glibc 2.1.3
6334 bug. This avoids a clash when files like regex.c that define
6337 2000-05-02 Paul Eggert <eggert@twinsun.com>
6339 * m4/largefile.m4 (AC_SYS_LARGEFILE):
6340 Define _GNU_SOURCE if this is needed to make
6341 ftello visible (e.g. glibc 2.1.3). Use compile-time test, rather than
6342 inspecting host and OS, to decide whether to define _LARGEFILE_SOURCE.
6344 * lib/quotearg.c (mbrtowc, mbstat_t):
6345 Add definitions if !HAVE_MBSTATE_T_OBJECT.
6346 (<wctype.h>): Include if HAVE_WCTYPE_H.
6347 (iswprint): Define to 1 if we lack it
6349 2000-04-18 Paul Eggert <eggert@twinsun.com>
6351 * m4/mbstate_t.m4: New file.
6353 2000-04-17 Bruno Haible <haible@clisp.cons.org>
6355 * tests/ignfail.sh: Test for uid 0 along with user "root".
6357 2000-04-05 Paul Eggert <eggert@twinsun.com>
6359 * m4/largefile.m4 (AC_SYS_LARGEFILE_FLAGS):
6360 Don't use -n32 on IRIX if the installer said
6363 2000-02-28 Paul Eggert <eggert@twinsun.com>
6365 * lib/quotearg.c (ALERT_CHAR): New macro.
6366 (quotearg_buffer_restyled): Use it.
6368 2000-02-23 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6370 * src/list.c (tartime): Fix off-by-one error when copying year if
6373 2000-02-18 Paul Eggert <eggert@twinsun.com>
6375 * lib/getdate.y: Handle two-digit years with leading zeros correctly.
6376 (textint): New typedef.
6377 (parser_control): Changed from struct parser_control to typedef
6378 (for consistency). Member year changed from int to textint. All
6380 (YYSTYPE): Removed; replaced by %union with int and textint
6382 (tID): Removed; not used.
6383 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE,
6384 tMERIDIAN, tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER,
6385 tUNUMBER, tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
6386 (tSNUMBER, tUNUMBER): Now of type <textintval>.
6387 (date, number, to_year): Use width of number in digits, not its
6388 value, to determine whether it's a 2-digit year, or a 2-digit
6390 (yylex): Store number of digits of numeric tokens. Return '?' for
6391 unknown identifiers, rather than (unused) tID.
6393 2000-01-16 Paul Eggert <eggert@twinsun.com>
6395 * lib/quotearg.c (quotearg_buffer_restyled):
6396 Do not quote alert, backslash, formfeed,
6397 and vertical tab unnecessarily in shell quoting style.
6399 2000-01-15 Paul Eggert <eggert@twinsun.com>
6402 Change quoting to be compatible with future autoconf versions.
6404 2000-01-11 Paul Eggert <eggert@twinsun.com>
6406 * lib/exclude.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove unused macros.
6408 2000-01-07 Paul Eggert <eggert@twinsun.com>
6410 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.17.
6412 Fix bug with fnmatch.h dependency, as follows:
6413 * src/Makefile.am (OMIT_DEPENDENCIES): New macro.
6414 * lib/Makefile.am (OMIT_DEPENDENCIES): New macro.
6416 * src/common.h (apply_nonancestor_delayed_set_stat):
6417 Renamed from apply_delayed_set_stat.
6418 (apply_delayed_set_stat, decode_mode, chmod_error_details,
6419 chown_error_details, close_warn, closedir_warn, mkdir_error,
6420 read_error_details, read_fatal_details, read_warn_details,
6421 seek_error_details, seek_warn_details, utime_error,
6422 write_error_details, write_fatal_details): New decls.
6424 Make diagnostic messages more regular.
6425 * src/create.c (dump_file): Quote file names with colons if possible.
6426 * src/compare.c (diff_archive): Likewise.
6427 * src/extract.c (repair_delayed_set_stat, extract_archive): Likewise.
6428 * src/incremen.c (get_directory_contents, gnu_restore): Likewise.
6429 * src/mangle.c (extract_mangle): Likewise.
6430 * src/misc.c (call_arg_error, call_arg_fatal, call_arg_warn):
6432 * src/buffer.c (archive_write_error, flush_archive, close_archive,
6433 new_volume, xclose):
6434 Use error message functions to report errors consistently.
6435 * src/compare.c (diff_sparse_files, diff_archive): Likewise.
6436 * src/create.c (finish_sparse_file, dump_file): Likewise.
6437 * src/extract.c (set_mode, set_stat, extract_sparse_file,
6438 extract_archive): Likewise.
6439 * src/list.c (list_archive): Likewise.
6440 * src/update.c (append_file): Likewise.
6441 * src/compare.c (diff_init, diff_sparse_files):
6442 Use xalloc_die to report memory exhaustion.
6443 * src/incremen.c (gnu_restore): Likewise.
6444 * src/list.c (read_header): Likewise.
6445 * src/mangle.c (extract_mangle): Likewise.
6446 * src/misc.c (maybe_backup_file): Likewise.
6447 * src/tar.c (decode_options): Likewise.
6448 * src/compare.c (read_and_process, fill_in_sparse_array,
6450 Use consistent terminology for unexpected-EOF message.
6451 * src/extract.c (extract_sparse_file, extract_archive): Likewise.
6452 * src/list.c (list_archive, read_header, skip_file,
6453 skip_extended_headers): Likewise.
6454 * src/buffer.c (archive_write_error): Add noreturn attribute to decl.
6455 (xdup2): Regularize messages with rest of tar.
6457 * src/buffer.c (flush_read): Don't read past EOF.
6459 * src/extract.c (extr_init):
6460 If we run out of memory, invoke apply_delayed_set_stat.
6461 (prepare_to_extract): Don't complain if we can't remove ".".
6462 (apply_delayed_set_stat): New function.
6463 (apply_nonancestor_delayed_set_stat):
6464 Renamed from apply_delayed_set_stat. All uses changed.
6465 Don't remove head if it doesn't apply.
6467 * src/create.c (find_new_file_size):
6468 Return size instead of storing through pointer.
6469 All callers changed.
6470 (deal_with_sparse): Don't keep reading after read errors.
6471 (finish_sparse_file): Just abort if there is an internal error.
6472 (dump_file): Fix typo: stat_warn and stat_error were interchanged.
6473 Don't restore access times on directories during incremental dumps
6474 until after dealing with the directory.
6475 If ignoring failed reads, count closedir, read, and unknown
6476 file errors as warnings, not errors.
6477 Fix buffer overrun problem when dumping sparse files.
6479 * src/list.c (read_and):
6480 Invoke apply_nonancestor_delayed_set_stat on file names
6481 after handling them.
6482 (decode_mode): Remove; moved to misc.c.
6484 * src/misc.c (safer_rmdir): New function.
6485 (remove_any_file): Use it to avoid problems with rmdir(".").
6486 (maybe_backup_file): Regularize diagnostics.
6487 (undo_backup_file): Likewise.
6488 (decode_mode): Moved here from list.c.
6489 (chmod_error_details, chown_error_details, close_fatal,
6490 close_warn, closedir_warn, mkdir_error, read_error_details,
6491 read_warn_details, read_fatal_details, seek_error_details,
6492 seek_warn_details, utime_error, write_error_details,
6493 write_fatal_details): New functions.
6495 * src/delete.c (save_record): Remove static variable (now local).
6496 (move_archive): Don't position before start of archive.
6497 (write_record): Abort if count is zero at inopportune time.
6500 * src/tar.c (decode_options): --delete and -f - are now
6501 incompatible, since we didn't have time to fix their bugs.
6503 * tests/Makefile.am (TESTS): Remove delete02.sh.
6504 * tests/ignfail.sh: Adjust to new quoting scheme again.
6506 2000-01-06 Paul Eggert <eggert@twinsun.com>
6508 * lib/getdate.y: Sync tm_diff with the GNU C Library.
6509 (TM_YEAR_BASE): Renamed from TM_YEAR_ORIGIN. All uses changed.
6510 (tm_diff): Renamed from difftm. All uses changed.
6511 Replace body with that taken from GNU C Library 2.1.3pre1.
6512 (get_date): Prefer tm_gmtoff to tm_diff if available.
6514 1999-12-29 "Melissa O'Neill" <oneill@cs.sfu.ca>
6516 * tests/incremen.sh: Invoke stat on newly created file so that its
6517 ctime is updated on Nextstep.
6519 1999-12-21 Machael Stone <mstone@cs.loyola.edu>
6521 * lib/getdate.y (get_date):
6522 Fix typo when checking for time_t overflow in time zone calculations.
6524 1999-12-13 Paul Eggert <eggert@twinsun.com>
6526 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.16.
6528 * README-alpha: New file.
6529 * README: New sections for gzip and bzip2, Solaris.
6530 Remove mention of BACKLOG.
6532 * configure.in (AC_C_BACKSLASH_A): Add.
6533 (AC_CHECK_HEADERS): Add wchar.h.
6534 (AC_CHECK_FUNCS): Add mbrtowc.
6535 (AC_FUNC_CLOSEDIR_VOID): Add.
6537 * tests/Makefile.am (TESTS): Add delete02.sh.
6538 (POSTPONED_TESTS): Remove.
6539 (EXTRA_DIST): Remove $(POSTPONED_TESTS).
6542 Set LC_ALL rather than LANGUAGE, LANG, and LC_MESSAGES.
6544 * tests/ignfail.sh (err): Adjust to new quoting scheme.
6546 * tests/delete02.sh: Fix typo: need to list archive2, not archive.
6548 * tests/extrac03.sh: Use -P option, so that .. doesn't get diagnosed.
6550 * src/tar.c ("quotearg.h"): New include.
6551 (usage): Now has __attribute__ ((noreturn)).
6552 (confirm): Report errno if we can't open tty.
6553 (confirm, decode_options):
6554 Quote arbitrary strings in diagnostics.
6555 (OVERWRITE_OPTION): New constant.
6556 (long_options, usage, decode_options): New --overwrite option.
6557 (decode_options): --keep-old-files, --overwrite, and --unlink-first
6558 are now mutually exclusive.
6559 Don't assume that gettext preserves errno.
6560 (main): Set default quoting style to escape_quoting_style.
6562 * src/update.c (<quotearg.h>): New include.
6564 Don't assume that gettext preserves errno.
6565 Quote arbitrary strings in diagnostics.
6566 Check for close error.
6568 * src/names.c (<quotearg.h>): New include.
6569 (name_init, name_next, name_close, names_notfound,
6570 collect_and_sort_names): Don't assume that gettext preserves
6571 errno. Quote arbitrary strings in diagnostics.
6572 (excluded_name): Fix typo that caused empty patterns to be
6575 * src/misc.c (<quotearg.h>): New include.
6576 (quote_copy_string): Quote only newline and backslash; the output is no
6577 longer meant for humans, and is locale-independent.
6578 (contains_dot_dot): New function.
6579 (remove_any_file): Don't use lstat; just rmdir the file and then use
6580 unlink if the rmdir fails because the file isn't a directory.
6581 Check for readdir and closedir errors.
6582 (maybe_backup_file): Report "stat" for stat errors.
6583 (maybe_backup_file, chdir_do):
6584 Quote arbitrary strings in diagnostics.
6585 (maybe_backup_file, undo_last_backup):
6586 Don't assume that gettext preserves errno.
6587 (call_arg_error, call_arg_fatal, call_arg_warn,
6588 chdir_fatal, close_error, closedir_error, exec_fatal, mkfifo_error,
6589 mknod_error, open_error, open_fatal, open_warn, opendir_error,
6590 opendir_warn, read_error, read_fatal, readdir_error, readdir_warn,
6591 readlink_error, readlink_warn, seek_error, seek_warn, stat_error,
6592 stat_warn, truncate_error, truncate_warn, unlink_error, waitpid_error,
6593 write_error, write_fatal, xfork, xpipe, quote_n, quote): New functions.
6595 * src/system.h (__attribute__): New macro.
6596 (O_NDELAY, O_NONBLOCK, O_APPEND): Remove.
6597 (S_ISDOOR): New macro.
6598 (closedir): New macro, if CLOSEDIR_VOID.
6600 * src/rmt.c, src/rtapelib.c (decode_oflag):
6601 O_APPEND might not be defined.
6603 * src/list.c: (read_and, list_archive):
6604 Quote arbitrary strings in diagnostics.
6605 (from_header): Use locale_quoting_style to quote diagnostics.
6606 (print_header, print_for_mkdir): Quote with quotearg, not quote_copy_string.
6608 * src/rmt.h (REM_BIAS): Increase from 128 to (1 << 30).
6610 * src/Makefile.am: Use ## for copyright comments.
6612 * src/extract.c (<quotearg.h>): New include.
6613 (enum permstatus): New enum.
6614 (struct delayed_set_stat): file_name is now at end of buffer, to avoid
6615 two mallocs. New members file_name_len, invert_permissions, permstatus.
6616 (extr_init): Remove hack that silently adjusted newdir_umask.
6617 (set_mode, set_stat): New args invert_permissions, permstatus, typeflag.
6618 Use these args to decide whether and how to set modes.
6619 (set_mode, set_stat, prepare_to_extract, extract_sparse_file, extract_archive):
6620 Don't assume that gettext preserves errno.
6621 (set_stat): Remove arg symlink_flag; subsumed by typeflag.
6622 (delay_set_stat, repair_delayed_set_stat): New functions.
6623 (make_directories): Avoid mkdir where last part of path is "..".
6624 Create a struct delayed_set_stat for each directory made.
6625 (prepare_to_extract): Renamed from unlink_destination, and
6626 return 0 immediately if to_stdout_option; all callers changed.
6627 (maybe_recoverable): New parameter interdir_made.
6628 Add support for --overwrite.
6629 (extract_sparse_file, extract_archive):
6630 Quote arbitrary strings in diagnostics.
6631 (extract_archive): By default, warn about ".." in member names, and skip them.
6632 Don't open files with O_NONBLOCK or O_APPEND.
6633 Open with O_TRUNC only if --overwrite; otherwise, use O_EXCL to avoid
6634 overwriting them. Pass only rwxrwxrwx permissions to `open' and `mkdir',
6635 minus the current umask. Keep track of intermediate directories made,
6636 to avoid looping when making x/../x when x doesn't exist; the
6637 earlier code solved this in a different way that didn't fit well
6638 into the new scheme. Don't extract permissions onto existing
6639 directories unless --overwrite is given. Do not add -wx------
6640 permissions to new directories permanently; just do it temporarily.
6641 Remove no-longer-needed hack with MSDOS and directory time stamps.
6642 (apply_delayed_set_stat): New argument specifies which directories to
6643 fix statuses of. Do not wait until the end of extraction to fix
6644 statuses; instead, fix a directory's status once we exit that directory.
6645 This requires less memory and does the right thing in some cases
6646 where the old method didn't.
6647 (fatal_exit): New function.
6649 * src/incremen.c (<quotearg.h>): New include.
6650 (get_directory_contents, gnu_restore):
6651 Check for readdir and closedir errors.
6652 (get_directory_contents, read_directory_file, gnu_restore):
6653 Quote arbitrary strings in diagnostics.
6654 (get_directory_contents, read_directory_file, write_directory_file):
6655 Don't assume that gettext preserves errno.
6657 * src/create.c (<quotearg.h>): New include.
6658 (start_header): Use `member names' to refer to archive member names, not
6659 `archive names'. Warn about `..' in member names.
6660 (finish_sparse_file, dump_file):
6661 Quote arbitrary strings in diagnostics.
6662 (finish_sparse_file, dump_file):
6663 Don't assume that gettext preserves errno.
6664 (dump_file): Don't use `access' to determine whether a directory is readable;
6665 this isn't reliable if tar is setuid. Use `opendir' instead.
6666 Check for readdir and closedir failures.
6667 Don't dump sockets as if they were fifos; just warn and skip.
6669 * src/delete.c (move_archive):
6670 Don't report fatal error merely because sizes don't fit
6671 into struct mtop values; fall back on lseek instead.
6672 Say `Cannot' uniformly, instead of `Could not' sometimes and `Cannot' others.
6673 Say `reposition' instead of `re-position'.
6674 (delete_archive_members):
6675 Set archive to STDOUT_FILENO before outputting trailing buffer.
6677 * src/compare.c (<quotearg.h>): New include.
6678 (diff_init): Use `Cannot' uniformly, instead of `Could not' sometimes
6679 and `Cannot' others.
6680 (report_difference, diff_archive):
6681 Quote arbitrary strings in diagnostics.
6682 (process_rawdata, diff_sparse_files, get_stat_data, diff_archive, seek_warn):
6683 Don't assume that gettext preserves errno.
6684 (diff_archive): Don't open regular files with O_NONBLOCK.
6685 Preserve access times of files if --atime.
6687 * src/common.h (FATAL_ERROR): Use new fatal_exit function to exit.
6688 (FATAL_ERROR, USAGE): Don't return 0.
6689 (enum old files): New enum.
6690 (old_files_option): New variable, replacing keep_old_files_option and
6691 unlink_first_option.
6692 (apply_delayed_set_stat): Now takes char const * param.
6693 (fatal_exit, contains_dot_dot, chdir_fatal, close_error,
6694 closedir_error, exec_fatal, mkfifo_error, mknod_error, open_error,
6695 open_fatal, open_warn, opendir_error, opendir_warn, read_error,
6696 read_fatal, readdir_error, readdir_warn, readlink_error,
6697 readlink_warn, seek_error, seek_warn, stat_error, stat_warn,
6698 truncate_error, truncate_warn, unlink_error, waitpid_error,
6699 write_error, write_fatal, xfork, xpipe, quote, quote_n): New decls.
6702 (xclose, xdup2, child_open_for_compress, child_open_for_uncompress,
6703 archive_write_error, archive_read_error, flush_archive, close_archive,
6704 init_volume_number, new_volume):
6705 Don't assume that gettext preserves errno.
6707 (xdup2): Don't report errno if dup returns an unexpected nonnegative value.
6708 (open_archive): Reject multivolume verify attempts a bit earlier.
6709 Rename local variable `access', in case it's defined by system header.
6711 (open_archive, backspace_output): Use `Cannot' uniformly, instead of
6712 `Could not' sometimes and `Cannot' others.
6714 (open_archive, flush_read, flush_archive, close_archive, new_volume):
6715 Quote arbitrary strings in diagnostics.
6717 (read_error): Set archive to STDOUT_FILENO temporarily when writing
6720 (init_volume_number): Check for input and output errors in volno_file.
6722 (new_volume): Use new fatal_exit function to exit, and new xfork
6725 * m4/Makefile.am (EXTRA_DIST): Add c-bs-a.m4.
6727 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/c-bs-a.m4.
6729 * doc/tar.texi: Add --overwrite.
6730 --absolute-names rejects ".." in names.
6732 * lib/quotearg.c: Add support for multibyte characters.
6734 (ISPRINT): New macro.
6735 (<wchar.h>): Include if HAVE_MBRTOWC && HAVE_WCHAR_H.
6736 (isprint, mbrtowc, mbsinit, mbstate_t): New macros,
6737 defined if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
6738 (quotearg_buffer_restyled): New function, with most of the old
6739 quotearg_buffer's contents.
6740 Major rewrite to support multibyte characters.
6741 (quotearg_buffer): Now just calls quotearg_buffer_restyled.
6743 * m4/c-bs-a.m4: New file.
6745 * lib/Makefile.am: Use ## for copyright notice.
6747 * scripts/Makefile.am: Use ## on copyright notice.
6750 ($(srcdir)/tar.info, tar.dvi): We now use texinfo 4.0.
6752 1999-12-05 Paul Eggert <eggert@twinsun.com>
6754 * doc/ChangeLog, lib/ChangeLog, scripts/ChangeLog,
6755 src/ChangeLog, tests/ChangeLog: Remove these files.
6756 * ChangeLog.1: New file, incorporating the above files, plus old
6758 * Makefile.am (EXTRA_DIST): Add ChangeLog.1.
6760 1999-12-05 Dale Worley <worley@ariadne.com>
6762 * src/compare.c (<utime.h>, struct utimbuf): Add.
6763 (diff_archive): Restore access times if --atime.
6764 * doc/tar.texi: Explain that --atime also preserves modification time.
6766 1999-12-04 Gerhard Poul <gpoul@gnu.org>
6768 * ABOUT-NLS: Update to latest version from ftp.gnu.org.
6769 * BACKLOG, TODO: Remove.
6770 * Makefile.am (all-local, BABYL, dist-zoo, id, ID): Remove.
6771 * README: Bring up to date.
6773 1999-12-03 Paul Eggert <eggert@twinsun.com>
6775 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.15.
6777 * src/compare.c (diff_archive):
6778 Do not set errno to EPIPE; we no longer use perror.
6780 * src/create.c (dump_file):
6781 If a parent directory said that a file should be there but it is
6782 absent, diagnose it as being removed in the meantime.
6783 Do not pass meaningless errno to ERROR when reporting that the
6784 file changed as we read it.
6785 Report that a file changed if its ctime changes; this is more
6786 sensitive than mtime+size, and more accurate.
6788 * src/incremen.c (enum children): New type.
6789 (struct directory): Change old char allnew member to new enum children
6792 (get_directory_contents): When doing an incremental dump that does
6793 not cross filesystem boundaries, dump the mount points, even though
6794 they are in a different filesystem. This is for convenience when
6795 restoring, and for consistency with non-incremental dumps.
6796 This requires a 3-way flag for keeping track of which children we want,
6797 so we use enum children rather than boolean.
6799 * src/open3.c (modes): Remove.
6800 (open3): Remove unportable assumptions about flag encodings.
6801 Use `stat' instead of `access' for testing file existence,
6802 to avoid problems with setuid programs.
6804 * src/names.c (name_next): If file names are given both in the
6805 command line (e.g. via -C) and in a file (via -T), do not
6806 ignore the command-line names.
6808 * m4/uintmax_t.m4: Backport to autoconf 2.13.
6810 * doc/tar.texi: Clarify getdate authorship.
6812 1999-11-23 Paul Eggert <eggert@twinsun.com>
6814 * lib/Makefile.am (DISTCLEANFILES): New macro.
6816 * configure.in (tar_fnmatch_hin):
6817 Remove; it runs afoul of a bug in autoconf 2.13.
6818 Instead, always link fnmatch.h to some file, even if it's a throwaway.
6820 1999-11-19 Paul Eggert <eggert@twinsun.com>
6822 * m4/largefile.m4: Update serial.
6824 1999-11-18 Paul Eggert <eggert@twinsun.com>
6826 * m4/largefile.m4 (AC_SYS_LARGEFILE_FLAGS): Work around a bug in
6827 the QNX shell, which doesn't propagate exit status of failed
6828 commands inside shell assignments.
6830 1999-11-07 Paul Eggert <eggert@twinsun.com>
6832 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.14.
6834 * configure.in (AC_PREREQ): Bump to 2.13.
6835 (ALL_LINGUAS): Add pt_BR, ja.
6836 (AC_FUNC_FNMATCH): Remove lib/funmatch.h before invoking, not after.
6837 (tar_cv_path_RSH): Prefer a non-symlink rsh to a symlink one,
6838 for AIX crossbuilds.
6840 * doc/tar.texi: New node create options for --ignore-failed-read.
6841 Remove unused version control symbols.
6842 Modernize texinfo usage.
6844 * src/tar.c (usage): Add examples.
6846 * m4/fnmatch.m4 (AC_FUNC_FNMATCH):
6847 Include fnmatch.h when testing fnmatch.
6849 * src/common.h (collect_and_sort_names): New decl.
6851 * src/list.c (from_header):
6852 Handle 32-bit two's complement negative time stamps
6853 even if the leading octal digit is 2 or 3.
6855 * src/extract.c (set_stat): Remove duplicate code.
6857 * src/create.c (to_chars): Remove trailing newline from warning.
6858 (dump_file): Ignore doors.
6859 (finish_header): Report block numbers with origin 0, not origin 1.
6861 * src/rmt.c: Include getopt.h.
6862 (long_opts): New constant.
6863 (usage): New function.
6864 (main): Implement --help and --version.
6865 Output usage message if arguments are bad.
6867 1999-10-10 Paul Eggert <eggert@twinsun.com>
6869 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.13.
6871 * README: Remove --with-dmalloc.
6872 Add --disable-largefile.
6873 Remove old NeXT dirent problems, or AIX valloc problems.
6874 Remove old union wait advice, and old %lld advice.
6875 Remove advice about FreeBSD 2.1.7, ISC 4.1mu, Ultrix `make'.
6877 * doc/tar.texi: Clarify documentation for portable file names.
6879 * configure.in (AM_WITH_DMALLOC): Remove.
6880 (ALL_LINGUAS): Add ja.
6882 * src/tar.c (decode_options):
6883 Invalid dates are now treated as (time_t) -1.
6884 Redo version message to conform to GNU standards.
6886 * src/create.c (dump_file):
6887 Fix typo: last two args to dump_file were interchanged.
6888 * src/update.c (update_archive): Likewise.
6890 * src/common.h (tartime): New decl.
6892 * src/list.c (tartime): Now extern.
6893 (read_and): Invalid headers cause errors, not warnings.
6895 1999-10-03 Paul Eggert <eggert@twinsun.com>
6897 * lib/getdate.y (__attribute__):
6898 Don't use if GCC claims to be before 2.8; this is
6899 needed for OPENStep 4.2 cc. Also, don't use if strict ANSI.
6901 1999-09-25 Paul Eggert <eggert@twinsun.com>
6903 * lib/fnmatch.c, lib/fnmatch.hin: Merge changes from latest glibc.
6904 * lib/getopt.c, lib/getopt.h, lib/getopt1.c: Likewise.
6906 * tests/incremen.sh: Add yet another sleep.
6908 1999-09-24 Paul Eggert <eggert@twinsun.com>
6910 * NEWS: A read error now causes a nonzero exit status.
6912 * src/create.c (to_chars): Fix base-256 output.
6914 * src/buffer.c (write_error):
6915 Read error is an error, not just a warning.
6917 1999-09-24 Paul Eggert <eggert@twinsun.com>
6919 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.12.
6921 * src/tar.c (<time.h>): Include.
6922 (time): Declare if not defined.
6923 (confirm): Don't read past EOF.
6924 (long_options, usage): Add --no-same-owner, --no-same-permissions.
6925 (main): Use clock_gettime if available.
6927 * tests/Makefile.am (TESTS): Add incremen.sh
6928 (INCLUDES): Add -I../lib, for fnmatch.h.
6930 * src/update.c (update_archive):
6931 Remove call to name_expand; had no effect.
6932 Use chdir_do to change into directory.
6933 Use deref_stat instead of stat.
6934 Use add_avoided_name to mark names to be avoided; the old method of
6935 setting a bit with the name caused all descendants of that name to
6936 be avoided, in some circumstances.
6938 * tests/incremen.sh: Remove unnecessary sleeps.
6940 * src/names.c (name_next): Go back to using plain chdir.
6941 (name_gather): Use chdir_arg to keep track of arguments to chdir.
6942 (addname): Likewise.
6943 (name_match): Use chdir_do to act on chdir args.
6944 (merge_sort): Moved here from incremen.c.
6945 (compare_names, add_hierarchy_to_namelist, collect_and_sort_names):
6947 (name_expand): Remove.
6948 (name_from_list): Skip fake names.
6949 Use chdir_do to act on chdir args.
6950 (struct avoided_name): New struct.
6951 (avoided_names): New var.
6952 (add_avoided_name, is_avoided_name): New functions.
6954 * src/system.h (stat, lstat): Define in terms of statx on
6955 STX_HIDDEN && !_LARGE_FILES /* AIX */ hosts.
6956 (UCHAR_MAX): New macro.
6957 (TYPE_MAXIMUM): Cast to arg type, for types narrow than int.
6959 * m4/largefile.m4: Work around GCC 2.95.1 bug with HP-UX 10.20.
6961 * src/incremen.c (<time.h>): Remove include; no longer used.
6962 (time): Remove decl.
6964 (get_directory_contents): Use deref_stat.
6965 Consider a subdirectory to be all new only if
6966 listed_incremental_option or if it its timestamp is newer than the
6968 (add_hierarchy_to_namelist, merge_sort): Move to names.c.
6969 (read_directory_file): Now extern. Do not set time_now.
6970 (write_directory_file): Renamed from write_dir_file.
6971 Use start_time instead of time_now.
6972 (compare_names, collect_and_sort_names): Move to names.c.
6974 * src/mangle.c (<time.h>): Remove; not used.
6975 (time): Do not declare.
6977 * src/misc.c (chdir_from_initial_wd): Remove.
6978 (deref_stat): New function.
6979 (struct wd): New struct.
6980 (wd, wds, wd_alloc): New variables.
6981 (chdir_arg, chdir_do): New function.
6983 * src/compare.c (get_stat_data): Use deref_stat.
6985 * src/common.h (name_expand): Remove.
6987 * src/list.c (time): Declare if not defined.
6988 (base_64_digits): Moved here from create.c.
6989 (base64_map): Use UCHAR_MAX for size, not less-clear (unsigned char)
6991 (read_and): Don't get time from header unless we need it now;
6992 as getting time can cause duplicate diagnostics if bogus.
6993 Remove "Hmm, " from diagnostic.
6994 Use "Skipping to next header" uniformly.
6995 (from_header): Renamed from from_chars. All uses changed.
6996 Allow different forms for unportable 2's complement numbers.
6997 Don't check for extended forms when parsing checksums.
6998 Parse base-256 output.
6999 (gid_from_header): Renamed from gid_from_chars. All uses changed.
7000 (major_from_header): Renamed from major_from_chars. All uses changed.
7001 (minor_from_header): Renamed from minor_from_chars. All uses changed.
7002 (mode_from_header): Renamed from mode_from_chars. All uses changed.
7003 (off_from_header): Renamed from off_from_chars. All uses changed.
7004 (size_from_header): Renamed from size_from_chars. All uses changed.
7005 (time_from_header): Renamed from time_from_chars. All uses changed.
7006 Warn about future timestamps.
7007 (uid_from_header): Renamed from uid_from_chars. All uses changed.
7008 (uintmax_from_header): Renamed from uintmax_from_chars.
7010 (tartime): New function, incorporating isotime.
7012 (print_header): Use tartime.
7014 * src/create.c (to_chars): Fix typo in decl.
7015 Don't assign through char const *.
7016 Rename name_expand back to collect_and_sort_names.
7018 * src/extract.c (<time.h>): No need to include.
7019 (time): No need to declare.
7020 (now): Remove variable.
7021 (extr_init): Don't initialize `now'.
7022 Increment same_permissions_option and same_owner_option if we_are_root
7023 is nonzero; this supports the new --no-same-owner option.
7024 (set_stat): Use start_time instead of `now'.
7026 * src/create.c (struct link): Remove unused linkcount member.
7027 (base_64_digits): Move to list.c.
7028 (base_8_digits): Remove.
7029 (to_octal): New function, with some of old contents of to_base.
7031 (to_base256): New function.
7032 (to_chars): Use base 256, not base 64, for huge values.
7033 (mode_to_chars): Don't use two's complement in GNU format or POSIX
7035 (dump_file): Interchange last two arguments. If TOP_LEVEL is negative,
7036 it means we have an incremental dump where we don't know whether this
7037 is a top-level call.
7038 Use deref_stat instead of statx / stat / lstat.
7039 Cast result of alloca.
7040 Check for dates if 0 < top_level, not if listed_incremental_option.
7041 Move multiple-link check after directory check.
7042 Do not dump avoided names.
7043 Dump hard links to symbolic names as links, not as separate
7045 start_header cannot return a null pointer, so don't test for it.
7046 Likewise for find_next_block.
7048 * src/buffer.c, src/common.h (<human.h>): Include.
7049 (read_error): Read error is an error, not just a warning.
7050 (print_total_written): Also print human-readable byte count, and
7052 (open_archive, flush_write): Use start_time, not current time.
7053 (flush_read): Report about garbage bytes ignored at end of archive,
7054 but act on non-garbage bytes (instead of ignoring them).
7055 (new_volume): Use WARN for warnings.
7058 ($(srcdir)/tar.info): Add -I$(srcdir) so that subdir builds work.
7060 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/fnmatch.m4.
7062 * m4/Makefile.am (EXTRA_DIST): Add fnmatch.m4.
7064 * lib/Makefile.am (noinst_HEADERS):
7065 Rename fnmatch.h to fnmatch.hin; add human.h.
7066 (libtar_a_SOURCES): Add human.c, xstrtoul.c.
7067 (INCLUDES): Remove -I.. -I$(srcdir) -- automake adds this for us.
7069 * src/Makefile.am (rmt_LDADD, tar_LDADD): New macros.
7071 * lib/fnmatch.c (strchrnul):
7072 Define to __strchrnul if _LIBC, to our own replacement otherwise.
7073 Do not define if !_LIBC and if it already exists.
7074 (internal_fnmatch): Use it.
7076 * configure.in (tar_LDADD): New variable, used only when linking tar.
7077 (rmt_LDADD): Similarly, for rmt.
7078 (AC_FUNC_FNMATCH): Link fnnmatch.hin to fnmatch.h if we're using our
7079 fnmatch.c; otherwise, use the system fnmatch.h.
7081 * doc/tar.texi: Add --no-same-owner, --no-same-permissions.
7082 Modernize sample backup script.
7084 * THANKS: Martin Goik's email address has changed.
7086 * m4/fnmatch.m4: New file.
7088 1999-09-03 Paul Eggert <eggert@twinsun.com>
7090 * lib/lchown.h (ENOSYS): Don't use ENOMSG; it's not in NeXTStep3.3.
7093 1999-08-29 Paul Eggert <eggert@twinsun.com>
7095 * lib/getdate.y (get_date):
7096 Rename outermost local `probe' to `quarter'.
7097 Rename latter local `tm' to probe_tm.
7098 From: Jim Meyering <meyering@ascend.com>
7099 Message-ID: <uryn1vafyyc.fsf@ixi.eng.ascend.com>
7101 1999-08-28 Paul Eggert <eggert@twinsun.com>
7103 * lib/getdate.y (PC): New macro; use it when possible.
7104 (number): Handle `Nov 11 1996' example correctly.
7105 See Risks Digest 20.55 (1999-08-27)
7106 http://catless.ncl.ac.uk/Risks/20.55.html#subj18
7108 1999-08-23 Paul Eggert <eggert@twinsun.com>
7110 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.11.
7112 Remove minor cases of lint from many source files: this includes
7113 unnecessary casts, uses of NULL, etc.
7115 * configure.in (AC_PROG_YACC): Remove.
7116 (YACC): Always use bison.
7117 (AC_STRUCT_TIMEZONE): Add.
7118 (AC_REPLACE_FUNCS): Add strcasecmp, strncasecmp.
7120 * doc/tar.texi: --bzip2 is now -I. Remove obsolete time zone info.
7123 * lib/Makefile.am (EXTRA_DIST): Add strcasecmp.c, strncasecmp.c.
7124 ($(srcdir)/getdate.c): Rename y.tab.c to getdate.c only if successful.
7126 * lib/strcasecmp.c, lib/strncasecmp.c: New files.
7128 * src/common.h (merge_sort): Remove decl; no longer exported.
7130 * src/system.h (voidstar): Remove.
7131 (memcpy, memcmp): Cast args.
7132 ("xalloc.h"): Add include.
7133 (xmalloc, xrealloc): Remove decl.
7135 * src/mangle.c (time): Do not declare if defined.
7136 (first_mangle, mangled_num): Remove.
7138 * src/list.c (from_chars): Report out-of-range values more precisely.
7139 (off_from_chars): Do not allow negative offsets.
7140 (uid_from_chars): Allow negative uids.
7142 * src/create.c (linklist): Now static.
7143 (to_chars): Fix wording of message to match from_chars.
7145 * src/misc.c (merge_sort): Move to incremen.c.
7146 * src/incremen.c (merge_sort): Move here from misc.c; now static.
7147 It's too painful to make it both generic and portable.
7148 (read_directory_file): "timestamp" -> "time stamp" in messages.
7150 * src/tar.c (long_options, usage, main): -y is now -I (for --bzip).
7151 (usage): Fix misspelling.
7152 (OPTION_STRING): -y is now -I.
7153 (decode_options): Use -1, not EOF, for getopt_long result.
7154 Fix typo when invoking xstrtoumax: look for LONGINT_OK, not LONG_MAX.
7155 Handle operands after any "--" argument.
7156 (main): Report any output errors.
7158 * src/rmt.c (main): status is ssize_t, not long.
7160 * src/names.c (name_gather): Handle trailing -C option correctly.
7161 (addname): use memcpy, not strncpy, to copy a string of known length.
7162 (name_match): Handle trailing -C option correctly.
7163 Propagate -C option to following files.
7164 (name_match, name_scan): Remove redundant matching code.
7166 * src/buffer.c (open_archive): Use American spelling in diagnostic.
7168 * lib/getdate.y: Major rewrite. Add copyright notice.
7169 (<stdio.h>): Include only if testing.
7171 (ISLOWER): New macro.
7172 (<string.h>): Include if HAVE_STRING_H, not USG.
7174 (yymaxdepth, ..., yycheck): Don't bother to redefine, since we assume
7176 (EPOCH_YEAR): Renamed from EPOCH.
7177 (table): Renamed from TABLE.
7178 (meridian): Now an anonymous enum.
7179 (struct parser_control): New type.
7180 (YYLEX_PARAM, YYPARSE_PARAM, YYSTYPE): New macros.
7181 (yyInput, ..., yyRelYear): Migrated into struct parser_control.
7182 (%pure_parser): Added, so that the parser is pure.
7183 (%union): Removed; the type is now just plain int.
7184 All %type directives removed.
7185 (tLOCAL_ZONE): New %token.
7186 (month_day_table): Renamed from MonthDayTable.
7187 (gmtime, localtime, mktime, time): Declare only if not defined.
7188 (meridian_table): New table.
7189 (dst_table): New table.
7190 (units_table): renamed from UnitsTable.
7191 (relative_time_table): Renamed from OtherTable.
7192 (time_zone_table): Renamed from TimezoneTable. Modernized.
7193 (military_table): Renamed from MilitaryTable.
7194 (to_hour): Renamed from ToHour.
7195 (to_year): Renamed from ToYear.
7196 (lookup_zone): New function.
7197 (LookupWord): Renamed from lookup_word. Use lookup_zone for time
7199 (yylex): Now reentrant. All callers changed.
7200 (get_date): Add support for local time zone abbreviations.
7203 1999-08-20 Paul Eggert <eggert@twinsun.com>
7205 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.10.
7207 * src/create.c (to_chars): Generate GNU base-64 representation
7208 if we are generating an old or new GNU format tar file for a
7209 number that can't be represented with the POSIX format.
7211 * configure.in (AC_CHECK_FUNCS): Add fchdir.
7212 (AM_FUNC_GETLINE): Add.
7213 (LIBOBJS): Add getline.o to workaround comment.
7214 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/getline.m4.
7215 * m4/Makefile.am (EXTRA_DIST): Add getline.m4.
7216 * lib/Makefile.am (noinst_HEADERS): Add getline.h, save-cwd.h.
7217 (libtar_a_SOURCES): Add save-cwd.c, xgetcwd.c.
7218 * lib/getline.c, lib/getline.h, lib/save-cwd.c,
7219 lib/save-cwd.h, m4/getline.m4: New files.
7221 * src/misc.c (<save-cwd.h>): Include.
7222 (chdir_from_initial_wd): New function.
7224 * src/names.c (name_next): Use chdir_from_initial_wd, not chdir.
7225 (name_gather): Handle `-C x -C y' correctly.
7226 Do not rely on addname to handle -C.
7227 (addname): New CHANGE_DIR parameter. All callers changed.
7228 Remove ugly calls to getcwd; no longer needed.
7229 (name_match, name_from_list): Use chdir_from_initial_wd, not chdir.
7231 * src/incremen.c (listed_incremental_stream): New var.
7232 (read_directory_file): Remove arbitrary limits on file name length.
7233 Do not attempt to get the working directory; we can bypass this
7234 on fchdir hosts. Open the listed_incremental_option file for both
7235 read and write instead of opening it twice. Check for I/O errors
7236 when doing I/O to this file. Check for invalid data in the file,
7237 and report line numbers of invalid data.
7238 (write_dir_file): Likewise.
7239 (collect_and_sort_names): Use chdir_from_initial_wd, not chdir.
7240 Do not invoke write_dir_file; that's our caller's responsibility.
7242 * src/list.c (max): New macro.
7243 (isotime): Now takes time_t, not time_t *. Report the decimal values
7244 of times that can't be broken down.
7245 (print_header): Don't assume that major and minor device numbers can
7248 * src/common.h (struct name): change_dir is now char const *.
7249 (write_directory_file): Remove unused decl.
7250 (STRINGIFY_BIGINT): Assume b always points to UINTMAX_STRSIZE_BOUND
7251 chars; the old `sizeof (b)' broke when b was a pointer not an array.
7252 (chdir_from_initial_wd): New decl.
7253 (addname): New 2nd arg.
7255 * THANKS: Torsten Lull -> Catrin Urbanneck
7257 1999-08-18 Paul Eggert <eggert@twinsun.com>
7259 * configure.in (HAVE_GETHOSTENT, HAVE_SETSOCKOPT):
7260 Don't depend on ac_cv_func variables.
7261 From Albert Chin-A-Young <china@thewrittenword.com>.
7263 1999-08-18 Paul Eggert <eggert@twinsun.com>
7265 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.9
7267 * m4/signedchar.m4: New file.
7268 * configure.in (pe_AC_TYPE_SIGNED_CHAR): Add.
7269 * src/system.h (signed_char): New macro.
7270 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/signedchar.m4.
7271 * m4/Makefile.am (EXTRA_DIST): Add signedchar.m4.
7273 * src/create.c (write_eot): Write at least two zero blocks.
7275 * src/extract.c (extract_archive): Fix sparse array bug:
7276 we did not find end of array correctly.
7278 * src/compare.c: (fill_in_sparse_array, diff_sparse_files):
7279 Don't assume find_next_block yields nonnull.
7280 * src/extract.c (extract_sparse_file, extract_archive): Likewise.
7281 * src/list.c (skip_extended_headers): Likewise.
7283 * src/list.c (read_and, list_archive): Simplify code.
7284 (read_header): Fix computation of signed checksums on machines where
7286 Do not consider a block to be zero unless all its bytes are zero,
7287 even the checksum bytes. Do not attempt to parse the checksum of
7288 a zero block. Fix memory leak with long names and links.
7289 (from_chars): Accommodate a buggy tar that outputs leading NUL
7290 if the previous field overflows.
7292 * src/misc.c (quote_copy_string): Generate \177 for '\177', not
7293 \?, for portability to non-ASCII hosts.
7295 1999-08-16 Paul Eggert <eggert@twinsun.com>
7297 * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.8.
7299 * src/extract.c (make_directories): Do not chown intermediate
7300 directories, even if we are root.
7302 * src/list.c (read_header): Fix bugs when interpreting
7303 POSIX-compliant headers that do not contain null bytes in the
7304 header or link names.
7306 1999-08-14 Paul Eggert <eggert@twinsun.com>
7308 * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.7.
7310 * configure.in (AC_CHECK_HEADERS): Remove sys/wait.h.
7311 (AC_HEADER_SYS_WAIT): Add.
7312 (AC_REPLACE_FUNCS): Add waitpid.
7313 (tar_cv_header_union_wait, HAVE_UNION_WAIT): Remove.
7314 * lib/waitpid.c: New file.
7315 * lib/Makefile.am (EXTRA_DIST): Add waitpid.c.
7316 * src/system.h (WCOREDUMP): Remove; no longer used.
7317 (WIFSTOPPED): Likewise.
7318 (WEXITSTATUS, WIFSIGNALED): Default to Solaris 7 versions.
7319 * src/buffer.c (child_open_for_compress): Undo previous change.
7320 (close_archive): Use waitpid, POSIX-style, instead of old BSD style.
7321 (new_volume): Likewise.
7323 * src/buffer.c, src/extract.c, src/incremen.c (time):
7324 Don't declare if defined.
7325 * src/extract.c (extr_init): Remove unneeded cast around 0 arg to time.
7326 * src/incremen.c (read_directory_file):
7327 Invoke `time' the same way everyone else does.
7328 Check validity of --listed-incremental file contents a bit better.
7329 Do not worry about --after-date-option; tar.c now checks this.
7330 * src/list.c (isotime): Report ??? if localtime returns null.
7331 Don't assume years fit into four digits.
7332 Don't append trailing newline.
7333 (print_header): Report ??? if localtime returns null;
7334 Don't assume years fit into four digits.
7336 * src/compare.c (diff_archive): Do not fall back on absolute name
7337 when --absolute-names is not specified.
7339 * src/create.c (start_header):
7340 Include text of ignored filesystem prefix in warning.
7341 (create_archive): Check for excluded names when doing incremental
7342 pass through directory.
7343 (dump_file): Do not dump old files explicitly given on command line
7344 when using --listed-incremental. Do not strip ./ prefix from names.
7346 * src/tar.c: -g now implies after_date_option = 1.
7347 -g and -N are now incompatible options.
7349 * doc/tar.texi: Explain --exclude better. Don't strip leading `./'.
7351 1999-08-11 Jeff Dairiki <dairiki@dairiki.org>
7353 * src/list.c (read_header): Don't parse OLDGNU_FORMAT
7354 incremental headers as POSIX prefixes.
7356 1999-08-11 Paul Eggert <eggert@twinsun.com>
7358 * NEWS, configure.in: Version 1.13.6.
7360 * configure.in (ALL_LINGUAS): Add pt_BR.
7361 * po/pt_BR.po: New file.
7363 * doc/Makefile.am ($(srcdir)/tar.info, $(srcdir)/header.texi):
7364 Renamed from tar.info and header.texi; adjust actions so that
7365 they work in other directories.
7367 * doc/tar.texi: Add -y and --bzip2.
7368 Patterns containing / now exclude only file names whose prefix match.
7370 * lib/exclude.h (excluded_filename): New option parameter.
7371 (add_exclude_file): New ADD_FUNC parameter.
7372 (excluded_pathname): Remove decl.
7373 * lib/exclude.c (_GNU_SOURCE):
7374 Remove; no longer needed since we don't use FNM_ macros.
7375 (excluded_filename): Renamed from excluded_filename_opts.
7376 (excluded_filename, excluded_pathname): Remove.
7377 (add_exclude_file): New ADD_FUNC parameter.
7379 * po/POTFILES.in: Add lib/quotearg.c.
7381 * src/buffer.c (_GNU_SOURCE): Define.
7382 (<fnmatch.h>): Include unconditionally.
7383 (child_open_for_compress): Dup after closing, to avoid possible file
7384 descriptor exhaustion.
7385 (flush_write): Use FILESYSTEM_PREFIX_LEN instead of MSDOS ifdef.
7386 (flush_read): Likewise.
7388 * src/common.h (LG_8, LG_64): New macros.
7389 (excluded_with_slash, excluded_without_slash): New vars.
7391 (base_64_digits): New decl.
7392 (gid_to_chars, major_to_chars, minor_to_chars, mode_to_chars,
7393 off_to_chars, size_to_chars, time_to_chars, uid_to_chars,
7395 GID_TO_CHARS, MAJOR_TO_CHARS, MINOR_TO_CHARS, MODE_TO_CHARS,
7396 OFF_TO_CHARS, SIZE_TO_CHARS, TIME_TO_CHARS, UID_TO_CHARS,
7398 Renamed from gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct,
7399 off_to_oct, size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct,
7400 GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT, MODE_TO_OCT, OFF_TO_OCT,
7401 SIZE_TO_OCT, TIME_TO_OCT, UID_TO_OCT, UINTMAX_TO_OCT,
7402 respectively. All definitions and uses changed.
7403 (excluded_name): New decl.
7405 * src/compare.c (diff_archive):
7406 Open files with O_NONBLOCK instead of O_NDELAY.
7408 * src/create.c (base_64_digits): New constant.
7409 (base_8_digits): New macro.
7410 (MAX_VAL_WITH_DIGITS): New macro.
7411 (to_base): First half of old to_oct. Support base 64 too.
7412 (to_chars): Other half of old to_oct, for 64-bit support.
7413 (GID_NOBODY, UID_NOBODY): Don't define if the headers don't.
7414 (gid_substitute, uid_substitute): Look up names dynamically if
7415 GID_NOBODY and UID_NOBODY aren't defined; use -2 if all else fails.
7416 (mode_to_chars): Renamed from mode_to_oct.
7417 Support negative values in all the _to_chars functions.
7418 (start_header): Use FILESYSTEM_PREFIX_LEN instead of MSDOS ifdef.
7419 Abort if archive format is DEFAULT_FORMAT when it shouldn't be.
7420 (dump_file): Inspect entire pathname, not just new file name
7421 component, when deciding whether to exclude it.
7423 * src/extract.c (extract_archive):
7424 Open files with O_NONBLOCK instead of O_NDELAY.
7426 * src/incremen.c (get_directory_contents):
7427 Inspect entire pathname, not just new file name
7428 component, when deciding whether to exclude it.
7430 * src/list.c (<fnmatch.h>): Do not include.
7431 (from_chars): Renamed from from_oct. New parameter specifying
7432 the negative of the minimum allowed value. Support negative
7434 (base64_map): New var.
7435 (base64_init): New function.
7436 (print_header): Output numeric uids and gids if numeric_owner_option.
7438 * src/misc.c (quote_copy_string): Use LG_8 instead of constants.
7440 * src/names.c (_GNU_SOURCE): Define.
7441 (<fnmatch.h>): Include unconditionally.
7442 (excluded_name): New function, taking over duties of excluded_pathname.
7445 * src/rmt.c (decode_oflag): New function.
7446 (main): Use it to support symbolic open flags.
7448 * src/rtapelib.c (encode_oflag): New function.
7449 (rmt_open__): Do not allow newlines in the path.
7450 Propagate errno correctly.
7451 Decode symbolic open flags, if present.
7453 * src/system.h (FILESYSTEM_PREFIX_LEN, ISSLASH, O_ACCMODE, O_NONBLOCK):
7456 * src/tar.c: (long_options, usage, OPTION_STRING, decode_options):
7457 New -y or --bzip2 option.
7458 (add_filtered_exclude): New function.
7459 (decode_options): Put excluded patterns with / into
7460 excluded_with_slash, and without / into excluded_without_slash.
7461 Compare newer_mtime_option to its new initial value
7462 TYPE_MINIMUM (time_t) when deciding whether more than one
7463 threshold date was specified.
7465 1999-07-20 Paul Eggert <eggert@twinsun.com>
7467 * NEWS, configure.in: Version 1.13.5.
7469 * src/common.h (FATAL_ERROR): Invoke apply_delayed_set_stat
7471 * src/buffer.c (new_volume): Likewise.
7472 * src/incremen.c (read_directory_file): Likewise.
7473 * src/tar.c (decode_options):
7474 ERROR ((TAREXIT_FAILURE, ... -> FATAL_ERROR ((0,
7477 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.4.
7478 * configure.in (AC_CHECK_FUNCS): Add lstat, readlink, symlink.
7480 * src/system.h (lstat): Define only if !HAVE_LSTAT && !defined lstat.
7481 (S_ISMPB, S_ISMPC, S_ISNWK): Remove unused macros.
7482 (S_ISBLK, S_ISCHR, S_ISCTG, S_ISFIFO, S_ISLNK, S_ISSOCK):
7483 Define to 0 if the corresponding S_IF* macro is not defined.
7484 (mkfifo): Do not define if already defined, or if S_IFIFO
7487 * src/compare.c (diff_archive): Use HAVE_READLINK, not
7488 S_ISLNK, to determine whether to invoke readlink.
7489 * src/create.c (dump_file): Likewise.
7491 * src/extract.c (set_mode):
7492 Do not chmod unless we are root or the -p option was given;
7493 this matches historical practice.
7494 (unlink_destination): New function, which checks for unlink failures.
7495 (maybe_recoverable): Stay quiet if -U.
7496 (extract_archive): Use O_EXCL if unlink_first_option.
7497 Report unlink failures.
7498 Use HAVE_SYMLINK, not S_ISLNK, to determine whether symlink exists.
7499 Use HAVE_MKFIFO || defined mkfifo, not S_ISFIFO, to determine whether
7502 * src/incremen.c (get_directory_contents): Depend on
7503 S_ISHIDDEN, not AIX, to determine whether to invoke S_ISHIDDEN.
7505 * src/list.c: Remove S_IS* ifdefs.
7506 * src/misc.c (maybe_backup_file): Likewise.
7508 * src/misc.c (maybe_backup_file):
7509 "Virtual memory exhausted" -> "Memory exhausted",
7510 to conform to the other places this message is issued.
7512 * src/mangle.c (extract_mangle):
7513 Replace #ifdef S_ISLNK with #ifdef HAVE_SYMLINK.
7515 * src/rtapelib.c (rmt_open__):
7516 Remove typo that caused us to omit the first char
7519 1999-07-16 Paul Eggert <eggert@twinsun.com>
7521 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.13.3.
7523 * doc/tar.texi: A path name is excluded if any of its file name
7524 components matches an excluded pattern, even if the path name was
7525 specified on the command line.
7526 * src/create.c (create_archive): Likewise.
7527 * src/list.c (read_and): Likewise.
7528 * src/update.c (update_archive): Likewise.
7529 * lib/exclude.h (excluded_pathname): New decl.
7530 * lib/exclude.c (_GNU_SOURCE): Define.
7531 (FILESYSTEM_PREFIX_LEN, ISSLASH): New macros.
7532 (excluded_filename_opts): New function.
7533 (excluded_pathname): New function.
7535 * lib/Makefile.am (EXTRA_DIST):
7536 xstrtol.c moved here from libtar_a_SOURCES.
7537 (libtar_a_SOURCES): Move xstrtol.c to EXTRA_DIST.
7538 Remove xstrtoul.c; no longer needed.
7539 * lib/xstrtol.c: Remove.
7541 * src/tar.c (decode_options):
7542 Set newer_time_option to TYPE_MINIMUM, so that
7543 negative timestamps are handled correctly.
7544 Replace invocations of xstrtol and xstrtoul with xstrtoumax, for
7545 uniformity (and so that we don't need to have the other fns).
7546 (main): Remove call to init_total_written; no longer needed.
7548 * configure.in (AC_CHECK_SIZEOF): Remove no-longer-needed
7549 checks for unsigned long and long long.
7550 * src/arith.c: Remove.
7551 * src/Makefile.am (tar_SOURCES): Remove arith.c.
7552 * po/POTFILES.in: Remove src/arith.c.
7553 * src/arith.h: Use double, to simplify configuration gotchas.
7554 (tarlong): Now double.
7555 (TARLONG_FORMAT): New macro.
7556 (BITS_PER_BYTE, BITS_PER_TARLONG, SUPERDIGIT, BITS_PER_SUPERDIGIT,
7557 LONGS_PER_TARLONG, SIZEOF_TARLONG, struct tarlong,
7558 zerop_tarlong_helper, lessp_tarlong_helper, clear_tarlong_helper,
7559 add_to_tarlong_helper, mult_tarlong_helper, print_tarlong_helper,
7560 zerop_tarlong, lessp_tarlong, clear_tarlong, add_to_tarlong,
7561 mult_tarlong, print_tarlong): Remove. All callers replaced with
7564 * src/common.h (init_total_written): Remove decl.
7566 * src/buffer.c (total_written):
7567 Remove; replaced with prev_written + bytes_written.
7568 (prev_written): New var.
7569 (init_total_written): Remove.
7570 (print_total_written): Use TARLONG_FORMAT instead of print_tarlong.
7572 * m4/ulonglong.m4 (jm_AC_TYPE_UNSIGNED_LONG_LONG):
7573 Make sure that we can shift, multiply
7574 and divide unsigned long long values; Ultrix cc can't do it.
7576 * lib/modechange.c (mode_compile): Use uintmax_t, not unsigned long.
7577 Check for any unknown bits, not just unknown bits left of the leftmost
7580 * lib/quotearg.c (quotearg_buffer):
7581 Don't quote spaces if C quoting style.
7582 * src/list.c (from_oct):
7583 Use C quoting style for error; omit trailing NULs.
7585 1999-07-14 Paul Eggert <eggert@twinsun.com>
7587 * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.2.
7589 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX): Check whether
7590 <inttypes.h> defines strtoumax as a macro (and not as a function).
7591 HP-UX 10.20 does this.
7593 * src/tar.c (usage): tar-bugs@gnu.org -> bug-tar@gnu.org
7594 * PORTS, README, TODO, doc/tar.texi: Likewise.
7596 1999-07-12 Paul Eggert <eggert@twinsun.com>
7598 * configure.in (AM_INIT_AUTOMAKE): Version 1.13.1.
7599 (LIBOBJS): Add mktime.o to automake 1.4 bug workaround.
7601 * src/list.c (decode_header):
7602 Do not assume that S_IFBLK and S_IFCHR are defined.
7604 * src/create.c (start_header): Do not assume S_IFMT is defined.
7605 (dump_file): Remove unnecessary check for screwy apollo lossage.
7606 Do not assume S_IFBLK and S_IFCHR are defined.
7608 * src/extract.c (extract_archive):
7609 Test whether S_IFCHR and S_IFBLK are nonzero,
7610 not whether they are defined, for consistency with other tests.
7612 * src/buffer.c (is_regular_file):
7613 Don't succeed on files that we can't access due to
7614 permissions problems.
7615 (open_archive): Fix wording on fatal error message.
7616 Don't bother to stat /dev/null if the archive is not a character
7619 * src/compare.c (process_rawdata, diff_sparse_files, diff_archive):
7620 Report an error, not a warning, for I/O errors.
7621 (process_rawdata, process_dumpdir, diff_sparse_files):
7622 Change ungrammatical "Data differs" to "Contents differ".
7623 (get_stat_data): Find hidden files on AIX.
7624 Accept file name as argument; all uses changed.
7625 (get_stat_data, diff_archive): Use system error message for
7626 nonexistent files rather than rolling our own.
7627 (diff_archive): Unknown file types are errors, not warnings.
7628 Normalize spelling of message to "File type differs".
7629 Use get_stat_data to get link status, for consistency.
7630 Do not inspect st_rdev for fifos.
7631 Do not assume st_mode values contain only file types and mode bits.
7632 Check for mode changes and device number changes separately.
7634 * src/update.c (append_file):
7635 Open the file before statting it, to avoid a race.
7636 Complain about file shrinkage only when we reach EOF.
7638 1999-07-08 Paul Eggert <eggert@twinsun.com>
7640 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13 released.
7642 * configure.in (AC_EXEEXT): Add.
7644 * lib/Makefile.am (noinst_HEADERS):
7645 Add basename.h, exclude.h. Remove full-write.h.
7646 (libtar_a_SOURCES): Add exclude.c.
7648 * lib/basename.h, lib/exclude.c, lib/exclude.h, lib/safe-read.h:
7650 * lib/full-write.c: Include safe-read.h instead of full-write.h.
7651 * lib/safe-read.h (safe_read): New decl.
7652 * src/rmt.c: Include safe-read.h.
7653 * src/rtapelib.c: Include basename.h, save-read.h.
7654 (rmt_open__): Use base_name to compute base name.
7657 Include basename.h, exclude.h; don't include full-write.h.
7658 (exclude_option): Remove decl.
7659 (excluded): New decl.
7660 (add_exclude, add_exclude_file, check_exclude): Remove decls.
7662 * src/list.c (read_and):
7663 Use excluded_filename instead of check_exclude.
7664 Check base name of incoming file name, not entire file name, when
7665 deciding whether to exclude it.
7667 * src/create.c (finish_sparse_file):
7668 Use excluded_filename instead of check_exclude.
7669 Don't bother to stat excluded file names.
7670 * src/incremen.c (get_directory_contents): Likewise.
7672 * src/names.c (exclude_pool, exclude_pool_size,
7673 allocated_exclude_pool_size, simple_exclude_array,
7674 simple_excludes, allocated_simple_excludes,
7675 pattern_exclude_array, pattern_excludes,
7676 allocated_pattern_excludes, add_exclude, add_exclude_file,
7678 Remove; now done in ../lib/exclude.c.
7680 * src/tar.c (decode_options): Initialize `excluded'.
7681 Use new add_exclude_file and add_exclude functions.
7683 1999-07-05 Paul Eggert <eggert@twinsun.com>
7685 * m4/gettext.m4: Use changequote rather than [[ ]].
7687 * lib/safe-read.c: Renamed from lib/full-read.c.
7688 (safe_read): Renamed from full_read. All uses changed.
7689 * lib/safe-read.h, lib/full-write.h: New files.
7690 * lib/Makefile.am (noinst_HEADERS): Add full-write.h, safe-read.h.
7691 (libtar_a_SOURCES): Rename full-read.c to safe-read.c.
7692 * lib/full-write.c: Include full-write.h.
7693 * src/common.h: Include full-write.h, safe-read.h.
7694 * src/system.h: (full_read, full_write): Remove decls.
7696 * src/Makefile.am (datadir): New var; needed for Solaris gettext.
7698 * src/system.h (bindtextdomain, textdomain): undef before
7699 defining, to avoid preprocessor warnings with --disable-nls
7700 on hosts whose locale.h includes libintl.h.
7702 * lib/xstrtol.c (__strtol): Remove decl; it doesn't work if __strtol
7703 expands to a macro, which occurs in HP-UX 10.20 with strtoumax.
7704 (strtol, strtoul): New decls (for pre-ANSI hosts), to replace
7707 1999-07-02 Paul Eggert <eggert@twinsun.com>
7709 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/mktime.m4.
7710 * m4/mktime.m4: New file.
7711 * m4/Makefile.am.in, m4/README: Remove these files.
7712 * m4/Makefile.am (EXTRA_DIST): Add mktime.m4;
7713 remove README, Makefile.am.in.
7714 (Makefile.am): Remove rule; it didn't work in BSD/OS 4.0.
7715 * m4/jm-mktime.m4 (jm_FUNC_MKTIME): Invoke AC_FUNC_MKTIME,
7718 * src/tar.c: Include signal.h.
7719 (SIGCHLD): Define to SIGCLD if SIGCLD is defined but SIGCHLD is not.
7720 (main): Ensure SIGCHLD is not ignored.
7722 (BACKUP_OPTION, DELETE_OPTION, EXCLUDE_OPTION, GROUP_OPTION,
7723 MODE_OPTION, NEWER_MTIME_OPTION, NO_RECURSE_OPTION, NULL_OPTION,
7724 OWNER_OPTION, POSIX_OPTION, PRESERVE_OPTION, RECORD_SIZE_OPTION,
7725 RSH_COMMAND_OPTION, SUFFIX_OPTION, USE_COMPRESS_PROGRAM_OPTION,
7726 VOLNO_FILE_OPTION, OBSOLETE_ABSOLUTE_NAMES,
7727 OBSOLETE_BLOCK_COMPRESS, OBSOLETE_BLOCKING_FACTOR,
7728 OBSOLETE_BLOCK_NUMBER, OBSOLETE_READ_FULL_RECORDS, OBSOLETE_TOUCH,
7729 OBSOLETE_VERSION_CONTROL): Make sure they can't be valid chars, so
7730 they don't overlap with char codes. Use an enum instead of a lot
7733 * src/system.h (ISASCII): Remove.
7734 (CTYPE_DOMAIN, ISDIGIT, ISODIGIT, ISPRINT, ISSPACE, S_ISUID,
7735 S_ISGID, S_IRUSR, S_IWUSR, S_IXUSR, S_IRGRP, S_IWGRP, S_IXGRP,
7736 S_IROTH, S_IWOTH, S_IXOTH, MODE_WXUSR, MODE_R, MODE_RW,
7737 MODE_RWX, MODE_ALL, SEEK_SET, SEEK_CUR, SEEK_END, CHAR_MAX,
7738 LONG_MAX): New macros.
7740 * src/incremen.c (ISDIGIT, ISSPACE): Remove; now in system.h.
7741 (read_directory_file): Cast ISSPACE arg to unsigned char.
7742 * src/misc.c (ISPRINT): Remove; now in system.h.
7743 (remove_any_file): Add brackets to pacify gcc -Wall.
7744 * src/list.c: Don't include <ctype.h>; system.h already does this.
7745 (ISODIGIT, ISSPACE): Remove; now in system.h.
7746 (decode_header): No need to AND mode with 07777; MODE_FROM_OCT
7748 (from_oct): Cast ISSPACE arg to unsigned char.
7750 * src/create.c (mode_to_oct): Translate modes from internal to
7752 * src/list.c (mode_from_oct): Translate modes from external to
7753 internal form. Do not complain about unrecognized mode bits.
7754 * src/common.h (TSUID, TSGID, TSVTX, TUREAD, TUWRITE, TUEXEC,
7755 TGREAD, TGWRITE, TGEXEC, TOREAD, TOWRITE, TOEXEC): Remove undefs.
7757 * src/extract.c: (extr_init, make_directories, extract_archive):
7758 Do not assume mode bits have traditional Unix values.
7759 * src/list.c (decode_mode): Likewise.
7760 * src/create.c (start_header, dump_file): Likewise.
7761 * src/buffer.c (child_open_for_compress,
7762 child_open_for_uncompress, open_archive, (close_archive): Likewise.
7763 * src/compare.c (diff_archive): Likewise.
7765 * src/extract.c (set_mode): Use %04 not %0.4 format.
7766 (extract_sparse_file): Do not use data_block uninitialized.
7767 Check for lseek failures.
7769 * src/rtapelib.c (rmt_lseek__):
7770 Convert lseek whence values to portable integers on the wire.
7771 * src/rmt.c (main): Likewise. Check for whence values out of range.
7773 * src/create.c (finish_sparse_file): Use lseek whence macros
7774 instead of integers.
7775 * src/buffer.c (backspace_output): Likewise.
7776 * src/compare.c (diff_archive, verify_volume): Likewise.
7777 * src/delete.c (move_archive): Likewise.
7778 * src/extract.c (extract_sparse_file): Likewise.
7780 * src/create.c (dump_file): Do not invoke finish_sparse_file
7781 on a negative file descriptor.
7783 * src/buffer.c: Add braces to pacify gcc -Wall.
7785 * src/compare.c (diff_sparse_files): Report lseek errors.
7787 * configure.in (ALL_LINGUAS): Add cs, es, ru.
7789 * PORTS, TODO: gnu.ai.mit.edu -> gnu.org
7791 * src/arith.c, src/buffer.c (new_volume): Don't put ^G in
7792 message to be internationalized; \a doesn't work with msgfmt.
7794 * src/tar.c (long_options, main, usage, OPTION_STRING):
7795 Remove -E or --ending-file.
7796 * src/list.c (read_and): Likewise.
7797 * src/common.h (ending_file_option): Likewise.
7798 * src/buffer.c (close_archive): Likewise.
7800 * tests/after: Don't run two commands together in a pipeline,
7801 as some old shells mishandle pipeline exit status.
7803 1999-06-28 Paul Eggert <eggert@twinsun.com>
7805 * configure.in (AM_INIT_AUTOMAKE): version 1.12.64015.
7806 * NEWS: Describe changes since 1.12.
7807 * README: Update bug reporting address; move paxutils ref to NEWS.
7809 Handle EINTR correctly.
7810 * lib/Makefile.am (libtar_a_SOURCES): Add full-read.c, full-write.c.
7811 * lib/full-read.c, lib/full-write.c: New files.
7812 * src/buffer.c (child_open_for_compress, child_open_for_uncompress):
7813 Prefer full_read to read and full_write to write.
7814 * src/compare.c (process_rawdata, diff_sparse_files): Likewise.
7815 * src/create.c (deal_with_sparse, finish_sparse_file, dump_file):
7817 * src/extract.c (extract_sparse_file): Likewise.
7818 * src/rmt.c (get_string, main, report_error_message,
7819 report_numbered_error): Likewise.
7820 * src/rmt.h (rmtread, rmtwrite): Likewise.
7821 * src/rtapelib.c (do_command, get_status_string, rmt_read__,
7822 rmt_write__, rmt_ioctl__): Likewise.
7823 * src/update.c (append_file): Likewise.
7824 * src/system.h (full_read, full_write): New decls.
7826 * po/POTFILES.in: Add lib/argmatch.c, lib/error.c lib/getopt.c,
7827 lib/xmalloc.c, src/arith.c, src/misc.c.
7829 * src/system.h (STDIN_FILENO, STDOUT_FILENO, STDERR_FILENO):
7830 New macros. All uses of STDIN and STDOUT changed.
7831 * src/rmt.c (prepare_record_buffer, main): Use STDIN_FILENO
7832 instead of 0 and STDOUT_FILENO instead of 1.
7833 * src/rtapelib.c (_rmt_rexec): Use STDIN_FILENO and STDOUT_FILENO
7834 instead of fileno (stdin) and fileno (stdout) or 0 and 1.
7836 * src/rmt.c (private_strerror): Avoid const. Translate results.
7838 * tests/Makefile.am (TESTS): Remove incremen.sh; it doesn't work
7839 in the presence of NFS clock skew.
7841 1999-06-25 Paul Eggert <eggert@twinsun.com>
7843 * configure.in (AM_INIT_AUTOMAKE): version 1.12.64014.
7845 * src/buffer.c (write_archive_buffer): New function.
7846 (child_open_for_compress, flush_write, flush_read): Use it to write
7848 (open_archive): Report error if fstat of archive fails.
7849 Improve efficiency of check for /dev/null.
7850 Also, fix some corner cases with remote archives and /dev/null checking.
7851 (close_archive): Test for input fifo only if not remote.
7852 Truncate output archive only if it's not remote.
7854 * src/misc.c (remove_any_file):
7855 Don't terminate if you see . or ..; just skip them.
7857 1999-06-18 Paul Eggert <eggert@twinsun.com>
7859 * configure.in (AM_INIT_AUTOMAKE): version 1.12.64013.
7861 Output sizes using a format that's more compatible with
7862 traditional tar (and with GNU Emacs).
7863 * src/common.h (GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT,
7864 MODE_TO_OCT, SIZE_TO_OCT, UID_TO_OCT, UINTMAX_TO_OCT):
7865 Don't subtract 1 from size.
7866 * src/create.c (to_oct): Prepend leading zeros, not spaces.
7867 Output a trailing NUL unless the value won't fit without it.
7868 (finish_header): No need to append NUL to chksum, now that
7871 1999-06-16 Paul Eggert <eggert@twinsun.com>
7873 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64012.
7875 * src/Makefile.am (LDADD): Link libtar.a after @INTLLIBS@, since
7876 @INTLLIBS@ might invoke rpl_realloc.
7878 * src/tar.c (backup_type): Remove decl; backupfile.h now has it.
7879 (intconv): Remove; use xstrto* fns instead.
7880 ("xstrtol.h"): Include.
7881 (check_decimal): Remove.
7882 (long_options, usage, OPTION_STRING, decode_options):
7883 Remove -y, --bzip2, --unbzip2.
7884 (decode_options): Use xget_version instead of get_version.
7885 Check for overflow with -b and -L and RECORD_SIZE_OPTION.
7886 Replace invocations of check_decimal with xstrtoumax.
7888 * tests/preset.in (echo_n, echo_c): Remove.
7890 * tests/after: Don't rely on $echo_c and $echo_n.
7892 * lib/addext.c, lib/dirname.c, lib/lchown.c, lib/lchown.h,
7893 lib/malloc.c, lib/mktime.c, lib/realloc.c, lib/strtol.c, lib/strtoul.c,
7894 lib/strtoull.c, lib/strtoumax.c, lib/utime.c, lib/xstrtol.c,
7895 lib/xstrtol.h, lib/xstrtoul.c, lib/xstrtoumax.c,
7896 m4/Makefile.am.in, m4/README, m4/ccstdc.m4, m4/d-ino.m4,
7897 m4/gettext.m4, m4/inttypes_h.m4, m4/isc-posix.m4,
7898 m4/jm-mktime.m4, m4/largefile.m4, m4/lcmessage.m4,
7899 m4/malloc.m4, m4/progtest.m4, m4/realloc.m4, m4/uintmax_t.m4,
7900 m4/ulonglong.m4, m4/utimbuf.m4, m4/utime.m4, m4/utimes.m4,
7901 m4/xstrtoumax.m4: New files.
7903 * configure.in(fp_PROG_ECHO): Remove; no longer needed.
7904 (AC_SYS_LARGEFILE): Renamed from AC_LFS.
7905 (jm_AC_HEADER_INTTYPES_H): Replaces inline code.
7906 (jm_STRUCT_DIRENT_D_INO, jm_AC_TYPE_UINTMAX_T, jm_AC_PREREQ_XSTRTOUMAX): Add.
7907 (AC_CHECK_FUNCS): Remove lchown.
7908 (AC_REPLACE_FUNCS): Remove basename, dirname.
7909 Add lchown, strtol, strtoul.
7910 (jm_FUNC_MKTIME): Add.
7911 (LIBOBJS): Replace .o with $U.o, so that the .o files in LIBOBJS
7912 are also built via the ANSI2KNR-filtering rules.
7913 Use a no-op line to work around bug in automake 1.4 with malloc and
7915 (AC_OUTPUT): Add m4/Makefile.
7917 * lib/Makefile.am (EXTRA_DIST):
7918 Add lchown.c, malloc.c, mktime.c, realloc.c,
7919 strtol.c, strtoul.c, strtoull.c, strtoumax.c, utime.c.
7920 (noinst_HEADERS): Add lchown.h, modechange.h, xstrtol.h.
7921 (libtar_a_SOURCES): Add addext.c, basename.c, xstrtol.c,
7922 xstrtoul.c, xstrtoumax.c. Remove getversion.c.
7923 ($(srcdir)/getdate.c:): Remove `expect conflicts' line.
7925 * src/system.h (uintmax_t): Don't declare; configure now does this.
7927 * src/common.h (backup_type): New decl.
7928 * src/common.h, src/misc.c, src/tar.c:
7929 Move include of backupfile.h to common.h.
7931 * src/misc.c (maybe_backup_file):
7932 Pass backup_type to find_backup_file_name.
7934 * src/list.c (print_header): Change sizes of uform and gform from 11 to
7935 UINTMAX_STRSIZE_BOUND.
7937 * doc/tar.texi: Remove --bzip2.
7938 Fix @xref typos reported by latest makeinfo.
7940 * Makefile.am (ACLOCAL_AMFLAGS): New macro.
7942 (M4DIR, ACINCLUDE_INPUTS): New macros.
7943 ($(srcdir)/acinclude.m4): New rule.
7945 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT,
7946 HAVE_INTTYPES_H, HAVE_LC_MESSAGES, HAVE_STPCPY): Remve #undefs;
7947 now generated automatically by autoconf.
7949 1999-05-15 Paul Eggert <eggert@twinsun.com>
7951 * doc/tar.texi: Remove -y.
7953 1999-04-09 Paul Eggert <eggert@twinsun.com>
7955 * src/system.h (INT_STRLEN_BOUND): Fix off-by-factor-of-10 typo
7956 (we were allocating too much storage).
7957 (uintmax_t): Don't declare; configure now does this.
7959 * ABOUT-NLS: Update to gettext 0.10.35 edition.
7961 1999-03-22 Paul Eggert <eggert@twinsun.com>
7963 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64010
7965 * acinclude.m4 (AC_LFS_FLAGS):
7966 Don't use -mabi=n32 with GCC on IRIX 6.2; it's the default.
7967 (AC_LFS): -n32, -o32, and -n64 are CPPFLAGS, not CFLAGS.
7968 (jm_FUNC_MALLOC, jm_FUNC_REALLOC): New macros.
7970 * configure.in (jm_FUNC_MALLOC, jm_FUNC_REALLOC):
7971 New macros; needed for latest GNU xmalloc.c.
7973 * Makefile.am (noinst_HEADERS): Add quotearg.h, xalloc.h.
7974 (libtar_a_SOURCES): Add quotearg.c.
7975 * list.c: Include <quotearg.h>.
7976 (from_oct): Add forward decl.
7977 (read_header): Return HEADER_FAILURE if we can't parse the checksum.
7978 (from_oct): Report an error only if TYPE is nonzero.
7979 Quote any funny characters in bad header.
7981 1999-03-20 Paul Eggert <eggert@twinsun.com>
7983 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64009
7985 * acinclude.m4 (AC_LFS_FLAGS): Add support for IRIX 6.2 and later.
7986 (AC_LFS_SPACE_APPEND): Assume $2 is quoted properly; all callers
7988 (AC_LFS): Simplify AIX revision number test.
7990 1999-03-17 Paul Eggert <eggert@twinsun.com>
7992 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64008
7994 * configure.in (AC_VALIDATE_CACHED_SYSTEM_TUPLE):
7995 Remove; it doesn't work that well
7996 with AC_CANONICAL_HOST.
7997 (fp_WITH_INCLUDED_MALLOC): Remove; we'll just use the system malloc.
7999 * Makefile.am (EXTRA_DIST): Remove AC-PATCHES, AM-PATCHES, BI-PATCHES.
8001 * Makefile.am (EXTRA_DIST): Remove gmalloc.c.
8003 * acinclude.m4 (fp_WITH_INCLUDED_MALLOC): Remove.
8005 * tar.texi: Fix bug-report addr.
8007 * README: Remove --with-included-malloc.
8008 Upgrade version numbers of build software.
8010 1999-03-07 Paul Eggert <eggert@twinsun.com>
8012 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64007.
8014 * acinclude.m4 (AM_WITH_NLS): Port to Solaris 2.5.1,
8015 where bindtextdomain and gettext require -lintl.
8016 (AC_LFS_FLAGS): Simplify so that it only gets the flags;
8017 `no' means it failed.
8018 (AC_LFS_SPACE_APPEND, AC_LFS_MACRO_VALUE): New macros.
8019 (AC_LFS): Use them. Set _FILE_OFFSET_BITS, _LARGEFILE_SOURCE, and
8020 _LARGE_FILES from LFS_CFLAGS, so that in the normal case we don't need
8021 to add anything to the command line (it's all in config.h).
8022 Put any extra -D and -I options into CPPFLAGS, the rest into CFLAGS.
8024 1999-03-01 Paul Eggert <eggert@twinsun.com>
8026 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64006.
8028 * acinclude.m4 (AC_LFS_FLAGS): Port to AIX 4.2.
8030 * src/list.c: (gid_from_oct, major_from_oct, minor_from_oct,
8031 mode_from_oct, off_from_oct, size_from_oct, time_from_oct,
8032 uid_from_oct, uintmax_from_oct): Use TYPE_MAXIMUM instead of macros
8033 like OFF_MAX, which are not reliable
8034 (e.g. OFF_MAX in AIX 4.2 is incorrect).
8035 * src/system.h (GID_MAX, MAJOR_MAX, MINOR_MAX, MODE_MAX, OFF_MAX,
8036 SIZE_MAX, TIME_MAX,UID_MAX, UINTMAX_MAX): Remove; no longer used.
8038 * src/incremen.c (get_directory_contents):
8039 Don't use statx if _LARGE_FILES; it doesn't work under AIX 4.2.
8040 Have statx depend on STX_HIDDEN, not AIX.
8042 * src/create.c (to_oct):
8043 New parameter substitute, giving a substitute value to use
8044 when the original value is out of range. Do not append a space to the
8045 output; modern tars don't. When a value is out of range, specify the
8046 maximum value, not the number of bits.
8047 (GID_NOBODY, UID_NOBODY): New macros.
8048 (gid_to_oct, uid_to_oct): Use them as substitutes.
8049 (finish_header): Do not assume that UINTMAX_TO_OCT appends a space.
8050 (dump_file): Check whether the file changed as we read it.
8052 * src/rmt.c (main): Remove suspicious AIX/386 code.
8054 1999-02-19 Paul Eggert <eggert@twinsun.com>
8056 * intl/localealias.c (read_alias_file): Don't assume that memcpy
8057 returns a type compatible with char *; it doesn't on SunOS
8058 4.1.4 with Sun cc, since <string.h> doesn't declare memcpy.
8060 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64005.
8062 * src/tar.c (long_options, usage): Prefer --unbzip2 to --bunzip2.
8063 * doc/tar.texi: Add --bzip2, --unbzip2 options.
8065 * configure.in (AC_CANONICAL_HOST, AC_VALIDATE_CACHED_SYSTEM_TUPLE):
8067 (AC_LINK_FILES): Omit; AM_GNU_GETTEXT now does this.
8068 (AC_OUTPUT): Omit munging of po/Makefile; AM_GNU_GETTEXT now does this.
8069 * acinclude.m4 (AM_WITH_NLS):
8070 Update to latest gettext version (serial 5).
8071 (AC_LFS_FLAGS): New macro
8072 (AC_LFS): Use it. Append to CFLAGS, LDFLAGS, LDLIBS instead of
8073 working only with unset variables. Append to CFLAGS, not CPPFLAGS.
8074 Work properly in cross-compilation scenario, by checking for getconf
8075 with AC_CHECK_TOOL and by ditching uname in favor of
8076 AC_CANONICAL_HOST and $host_os. Add --disable-lfs option.
8078 * lib/getdate.y: Update to fileutils 4.0 getdate.y, with one patch:
8079 replace FORCE_ALLOCA_H with HAVE_ALLOCA_H.
8080 * lib/Makefile.am (AUTOMAKE_OPTIONS): Append ../src/ansi2knr,
8081 since getdate.y now uses ANSI code.
8083 * config.guess, config.sub: New files; taken from automake 1.4.
8085 * intl/Makefile.in, intl/VERSION, intl/bindtextdom.c,
8086 intl/cat-compat.c, intl/dcgettext.c, intl/dgettext.c,
8087 intl/explodename.c, intl/finddomain.c, intl/gettext.c,
8088 intl/gettext.h, intl/gettextP.h, intl/hash-string.h,
8089 intl/l10nflist.c, intl/libgettext.h, intl/loadinfo.h,
8090 intl/loadmsgcat.c, intl/localealias.c, intl/textdomain.c:
8091 Update to GNU gettext 0.10.35, with patches as per GCC snapshot 990109.
8093 1999-02-01 Paul Eggert <eggert@twinsun.com>
8095 * src/tar.c: Update copyright.
8099 1999-02-01 Paul Eggert <eggert@twinsun.com>
8101 * NEWS, configure.in: Version 1.12.64004
8103 * configure.in (AC_LFS): Use this macro, instead of open-coding it.
8105 * acinclude.m4 (AC_LFS, AM_PROG_CC_STDC): New macros.
8107 * src/extract.c (extract_archive): Fix bug when extracting sparse
8108 files: they were trashing the tar file header.
8110 * src/tar.c: (long_options, usage, OPTION_STRING, decode_options):
8111 Add -y or --bzip2 or --bunzip2 option.
8113 1999-01-30 Paul Eggert <eggert@twinsun.com>
8115 * src/names.c (cached_no_such_uname, cached_no_such_gname,
8116 cached_no_such_uid, cached_no_such_gid): New vars.
8117 (uid_to_uname, gid_to_gname, uname_to_uid, gname_to_gid):
8118 Cache failures, too.
8120 * src/tar.c (decode_options):
8121 Don't pass names longer than UNAME_FIELD_SIZE to
8122 uname_to_uid, as it messes up the cache. Similarly for gname_to_uid.
8124 1999-01-27 Paul Eggert <eggert@twinsun.com>
8126 * NEWS, configure.in: Version 1.12.64003
8128 * src/buffer.c (backspace_output, close_archive): Cast
8129 rmtlseek position arg to off_t, for benefit of K&R compilers
8131 * src/compare.c (verify_volume): Likewise.
8133 * NEWS, configure.in: Version 1.12.64002
8135 * src/create.c (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct,
8136 off_to_oct, size_to_oct, time_to_oct, uid_to_oct):
8137 Cast arg to uintmax_t for benefit of pre-ANSI compilers with long long.
8138 * src/list.c: (gid_from_oct, major_from_oct, minor_from_oct,
8139 mode_from_oct, off_from_oct, size_from_oct, time_from_oct,
8140 uid_from_oct): Likewise.
8142 1999-01-25 Paul Eggert <eggert@twinsun.com>
8144 * incremen.sh: Fix timing bug in regression test.
8146 1999-01-22 Paul Eggert <eggert@twinsun.com>
8148 * NEWS, configure.in: Update version
8150 * Makefile.am (localedir): Change to $(datadir)/locale.
8151 (DEFS): New macro, defining LOCALEDIR.
8152 (tar.o, tar._o, rmt.o, rmt._o): Remove.
8153 (INCLUDES): Add -I..
8155 * Makefile.am (localedir): Change to $(datadir)/locale.
8157 1999-01-21 Paul Eggert <eggert@twinsun.com>
8159 * NEWS, README, configure.in: Unofficial version 1.12.64001.
8161 * tests/Makefile.am (localedir): Change to $(datadir)/locale.
8162 * src/Makefile.am (localedir): Likewise.
8163 (DEFS): New macro, defining LOCALEDIR.
8164 (tar.o, tar._o, rmt.o, rmt._o): Remove.
8165 (INCLUDES): Add `-I..'.
8167 * tests/incremen.sh: Fix timing bug.
8169 1999-01-20 Paul Eggert <eggert@twinsun.com>
8171 * NEWS, README, configure.in: Unofficial version 1.12.64000.
8172 `lfs.7' changed to `64000' in version number
8173 to conform to gnits standards.
8175 * COPYING, INSTALL, doc/texinfo.tex, install-sh, missing,
8176 mkinstalldirs, ansi2knr.c: Update to latest public versions.
8178 Rebuild with automake 1.4 and autoconf 2.13, to work around some
8181 1998-12-07 Paul Eggert <eggert@twinsun.com>
8183 * NEWS, README, configure.in: Unofficial version 1.12.lfs.6.
8185 * src/list.c (read_header):
8186 Accept file names as specified by POSIX.1-1996 section 10.1.1.
8188 1998-11-30 Paul Eggert <eggert@twinsun.com>
8190 * configure.in: Quote the output of uname.
8192 * src/extract.c (set_stat): chmod after chown even when not root;
8193 if we are using --same-owner this is needed e.g. on Solaris 2.5.1.
8195 1998-11-15 Paul Eggert <eggert@twinsun.com>
8197 * NEWS, README, configure.in: Unofficial version 1.12.lfs.5.
8199 * configure.in (ac_test_CPPFLAGS, ac_test_LDFLAGS, ac_test_LIBS,
8200 ac_getconfs, ac_result): Special case for HP-UX 10.20 or later.
8202 1998-10-28 Paul Eggert <eggert@twinsun.com>
8204 * NEWS, README, configure.in: Unofficial version 1.12.lfs.4.
8206 * src/system.h (voidstar): Use void * if __STDC__ is defined,
8209 * src/rtapelib.c: Don't use rexec code unless compiled with WITH_REXEC.
8210 On many installations, rexec is disabled.
8212 1998-08-07 Paul Eggert <eggert@twinsun.com>
8214 * NEWS, README, configure.in: Unofficial version 1.12.lfs.3.
8216 * src/names.c (uid_to_uname, gid_to_gname): Don't used cached name
8217 for nameless users and groups.
8219 1998-02-17 Paul Eggert <eggert@twinsun.com>
8221 * NEWS, README, configure.in: Unofficial version 1.12.lfs.2.
8222 * NEWS, README: Add explanation of why this isn't an official version.
8224 1998-02-02 Paul Eggert <eggert@twinsun.com>
8226 * NEWS, README, configure.in: Unofficial version 1.12.lfs.1.
8227 This is an unofficial version.
8229 1997-12-17 Paul Eggert <eggert@twinsun.com>
8231 * src/incremen.c (ST_DEV_MSB): New macro.
8232 (NFS_FILE_STAT): Use most significant bit of st_dev,
8233 even if it's unsigned.
8235 1997-12-08 Paul Eggert <eggert@twinsun.com>
8237 * src/system.h (ST_NBLOCKS): Fix typo in definition.
8239 1997-11-19 Paul Eggert <eggert@twinsun.com>
8241 * configure.in (HAVE_INTTYPES_H):
8242 Don't ignore cache variable if it's already set.
8244 1997-11-10 Paul Eggert <eggert@twinsun.com>
8246 * src/rmt.c (main): Don't assume mt_count is of type daddr_t.
8247 * src/delete.c (records_read): Now off_t.
8248 (move_archive): Don't assume mt_count is of type daddr_t.
8250 1997-10-30 Paul Eggert <eggert@twinsun.com>
8252 * configure.in (CPPFLAGS, LDFLAGS, LIBS):
8253 Set to appropriate values if large file support
8254 needs explicit enabling.
8255 (HAVE_INTTYPES_H, HAVE_ST_FSTYPE_STRING, daddr_t, major_t, minor_t,
8257 New macros to configure.
8258 (AC_TYPE_MODE_T, AC_TYPE_PID_T, AC_TYPE_OFF_T): Add.
8260 * acconfig.h (daddr_t, HAVE_INTTYPES_H, HAVE_ST_FSTYPE_STRING,
8261 major_t, minor_t, ssize_t): New macros.
8263 * src/arith.h (TARLONG_FORMAT):
8264 Fix typo: %uld -> %lu. Use unsigned when long long
8266 (add_to_tarlong_helper, mult_tarlong_helper): 2nd arg is now unsigned long.
8267 (add_to_tarlong, mult_tarlong): Cast 2nd arg to unsigned long.
8269 * src/arith.c (add_to_tarlong_helper, mult_tarlong_helper):
8270 2nd arg is now unsigned long.
8272 * src/rmt.c (allocated_size): Now size_t, and now initialized to 0.
8273 (prepare_record_buffer): Arg is now size_t.
8274 Remove now-useless casts.
8276 (main): Use `long' for status, so that it can store ssize_t.
8277 Use daddr_t, mode_t, size_t, off_t when appropriate.
8278 Convert daddr_t and off_t values ourselves, since they might be longer
8279 than long. Convert other types using `long' primitives.
8280 When processing MTIOCTOP, do not try to pass resulting
8281 count back, since it won't work (it could be too large) and it's
8282 not expected anyway.
8285 (append_file) Use off_t, size_t, ssize_t when appropriate. Remove
8286 now-useless casts. Use unsigned long to print *_t types, except use
8287 STRINGIFY_BIGINT for off_t.
8288 (update_archive): Cast -1 to dev_t when necessary.
8290 * src/tar.c (check_decimal):
8291 Now returns 1 if successful, 0 otherwise, and returns
8292 uintmax_t value into new arg. Check for arithmetic overflow.
8293 (decode_options): Avoid overflow if record_size fits in size_t but not int.
8294 Check for overflow on user or group ids.
8296 * src/compare.c (diff_init, process_rawdata, read_and_process,
8297 diff_sparse_files, diff_archive):
8298 Use off_t, pid_t, size_t, ssize_t when appropriate.
8299 Remove now-useless casts. Use unsigned long to print *_t types,
8300 except use STRINGIFY_BIGINT for off_t.
8302 (process_noop, process_rawdata, process_dumpdir, read_and_process):
8303 Size arg is now size_t.
8305 (diff_sparse_files): Arg is now off_t. Check for size_t overflow
8306 when allocating buffer.
8309 (do_command, rmt_open__, rmt_read__, rmt_lseek__, rmt_ioctl__):
8310 Use pid_t, size_t, ssize_t when appropriate. Remove now-useless casts.
8311 Use unsigned long to print *_t types, except use STRINGIFY_BIGINT for
8314 (get_status_string, get_status_off): New function.
8315 (get_status): Now returns long, so that it can store ssize_t.
8316 Invoke get_status_string to do the real work.
8317 (rmt_read__, rmt_write__): Now returns ssize_t. Size arg is now size_t.
8318 (rmt_lseek__): Now returns off_t, using new get_status_off function.
8319 (rmt_ioctl__): Convert mt_count by hand,
8320 since it might be longer than long.
8322 * src/mangle.c (extract_mangle):
8323 Check for overflow when converting off_t to size_t.
8324 Use off_t, size_t when appropriate. Remove now-useless casts.
8326 * src/system.h (mode_t): Remove; now done by autoconf.
8327 (ST_NBLOCKS): Do not overflow if st_size is near maximum.
8328 Return number of ST_NBLOCKSIZE-byte blocks,
8329 not number of 512-byte blocks;
8330 this also helps to avoid overflow.
8331 (st_blocks): Declare if needed.
8332 (ST_NBLOCKSIZE): New macro.
8333 (<limits.h>, <inttypes.h>): Include if available.
8334 (CHAR_BIT): New macro.
8335 (uintmax_t): New typedef.
8336 (TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_STRLEN_BOUND,
8337 UINTMAX_STRSIZE_BOUND, GID_MAX, MAJOR_MAX, MINOR_MAX, MODE_MAX,
8338 OFF_MAX, SIZE_MAX, TIME_MAX, UID_MAX, UINTMAX_MAX): New macros.
8340 * src/names.c (name_init):
8341 Fix typo in error message: FILE* was passed, but char*
8344 (read_name_from_file, name_gather, addname, name_match, name_scan,
8345 add_exclude): Use size_t when appropriate. Remove now-useless casts.
8347 (exclude_pool_size, allocated_exclude_pool_size): Now size_t.
8349 * src/extract.c (newdir_umask, current_umask): Now mode_t.
8350 (extract_sparse_file): Args now use off_t.
8352 (set_mode, set_stat, make_directories, extract_sparse_file,
8353 extract_archive): Use off_t, size_t, ssize_t when appropriate. Remove
8354 now-useless casts. Use unsigned long to print *_t types, except use
8355 STRINGIFY_BIGINT for off_t.
8357 * src/misc.c (quote_copy_string):
8358 Use size_t when appropriate. Remove now-useless casts.
8360 * src/list.c (read_and, list_archive, read_header, decode_mode,
8361 print_header, print_for_mkdir):
8362 Use mode_t, off_t, size_t when appropriate. Remove
8363 now-useless casts. Use unsigned long to print *_t types, except use
8364 STRINGIFY_BIGINT for off_t.
8366 (read_header): Check for overflow when converting header size.
8368 (from_oct): Now static. Now returns uintmax_t. `where' arg is now
8369 const char *. Size arg is now size_t. Now takes new type and maxval
8370 args. Compute result using uintmax_t, not long. Report error if
8371 field does not contain octal number in range.
8372 (gid_from_oct, major_from_oct, minor_from_oct, mode_from_oct,
8373 off_from_oct, size_from_oct, time_from_oct, uid_from_oct,
8374 uintmax_from_oct): New functions.
8376 (stringify_uintmax_t_backwards): New function.
8378 (decode_mode, print_for_mkdir): Mode arg is now mode_t.
8379 (skip_file): Offset arg is now off_t.
8381 * src/buffer.c (record_start_block, save_totsize, save_sizeleft,
8382 real_s_totsize, real_s_sizeleft, current_block_ordinal):
8384 (write_error): Arg is now ssize_t.
8385 (child_pid): Now pid_t.
8386 (available_space_after): Now size_t.
8388 (child_open_for_compress, child_open_for_uncompress, flush_write,
8389 open_archive, flush_write, write_error, flush_read, close_archive):
8390 Use pid_t, ssize_t, size_t when appropriate. Remove now-useless
8391 casts. Use unsigned long to print *_t types, except use
8392 STRINGIFY_BIGINT for off_t.
8394 * src/delete.c (records_read): Now daddr_t.
8395 (move_archive): Arg is now daddr_t. Check for overflow when
8397 (move_archive, delete_archive_members): Use daddr_t, off_t when
8398 appropriate. Remove now-useless casts.
8400 * src/rmt.h (rmt_read__, rmt_write__): Now returns ssize_t.
8401 (rmt_lseek): Now returns off_t.
8403 * src/create.c (to_oct):
8404 Now static. Value arg is now uintmax_t. Accept new args
8405 giving name of type of octal field, for error messages. Report an
8406 error if the value is too large to fit in the field.
8407 (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct, off_to_oct,
8408 size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct): New functions.
8410 (write_eot, write_long, finish_header, deal_with_sparse,
8411 finish_sparse_file, dump_file): Use dev_t, off_t, ssize_t, size_t when
8412 appropriate. Remove now-useless casts. Use unsigned long to print
8413 *_t types, except use STRINGIFY_BIGINT for off_t.
8415 (find_new_file_size): 1st arg is now off_t*.
8416 (finish_sparse_file): Args now use off_t, not long.
8417 Check for lseek error.
8418 (create_archive, dump_file): Cast -1 to dev_t when necessary.
8419 (dump_file): Device arg is now dev_t.
8420 Avoid overflow when testing whether file has holes
8421 by using the new ST_NBLOCKSIZE macro.
8423 * src/incremen.c (struct accumulator, add_to_accumulator,
8424 get_directory_contents, add_hierarchy_to_namelist, gnu_restore):
8425 Use size_t for sizes.
8426 (struct directory, get_directory_contents, add_hierarchy_to_namelist):
8427 Use dev_t, ino_t for devices and inodes.
8428 (gnu_restore): Use off_t for file offsets.
8429 (struct directory): Use char for flags. Add new flag `nfs'.
8431 (NFS_FILE_STAT): New macro.
8432 (note_directory): Accept struct stat * instead of
8433 device and inode number. All callers changed.
8434 (note_directory, get_directory_contents):
8435 Use NFS_FILE_STAT to determine whether directory is an NFS directory.
8436 (write_dir_file): Cast time_t to unsigned long before printing as %lu.
8438 * src/common.h (record_size, struct name, struct sp_array,
8439 available_space_after):
8440 Use size_t for sizes.
8441 (save_sizeleft, save_totsize, current_block_ordinal, skip_file):
8442 Use off_t for file offsets.
8443 (struct name): dir_contents is now const char *, not char *.
8444 (dump_file, get_directory_contents): Use dev_t for devices.
8445 (to_oct): Remove decl.
8446 (GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT, MODE_TO_OCT, SIZE_TO_OCT,
8447 UID_TO_OCT, UINTMAX_TO_OCT, OFF_TO_OCT, TIME_TO_OCT, STRINGIFY_BIGINT,
8448 GID_FROM_OCT, MAJOR_FROM_OCT, MINOR_FROM_OCT, MODE_FROM_OCT,
8449 OFF_FROM_OCT, SIZE_FROM_OCT, TIME_FROM_OCT, UID_FROM_OCT,
8450 UINTMAX_FROM_OCT): New macros.
8451 (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct, off_to_oct,
8452 size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct,
8453 stringify_uintmax_t_backwards, gid_from_oct, major_from_oct,
8454 minor_from_oct, mode_from_oct, off_from_oct, size_from_oct,
8455 time_from_oct, uid_from_oct, uintmax_from_oct): New decls.
8456 (print_for_mkdir): 2nd arg is now mode_t.
8460 See ChangeLog.1 for earlier changes.
8464 Copyright (C) 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 2006, 2007
8465 Free Software Foundation, Inc.
8467 This file is part of GNU tar.
8469 GNU tar is free software; you can redistribute it and/or modify
8470 it under the terms of the GNU General Public License as published by
8471 the Free Software Foundation; either version 3, or (at your option)
8474 GNU tar is distributed in the hope that it will be useful,
8475 but WITHOUT ANY WARRANTY; without even the implied warranty of
8476 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
8477 GNU General Public License for more details.
8479 You should have received a copy of the GNU General Public License
8480 along with GNU tar; see the file COPYING. If not, write to
8481 the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
8482 Boston, MA 02110-1301, USA.
8486 version-control: never