1 2006-02-19 Sergey Poznyakoff <gray@gnu.org.ua>
3 * src/buffer.c (add_chunk_header): Free st.orig_file_name after
4 calling finish_header().
5 (new_volume): Prompt the user for archive name if unable to open
8 * src/create.c (dump_file0): Restore file_count_links,
9 accidentally removed on 2005-11-29.
10 * configure.ac: Raise version number to 1.15.90
13 2006-02-08 Sergey Poznyakoff <gray@gnu.org.ua>
15 * src/tar.c (tar_set_quoting_style): Provide second argument to
16 the format spec: program_invocation_short_name. Reported by Jim
19 2006-02-07 Paul Eggert <eggert@cs.ucla.edu>
21 * gnulib.modules: Add closeout, exitfial.
22 * lib/.cvsignore: Add __fpending.c, __fpending.h, closeout.c,
24 * src/buffer.c: Incluse closeout.h.
25 (_open_archive): Use freopen rather than fopen, so
26 that stdlis is always either stdout or stderr. Use
27 close_stdout_set_file_name to report its name.
28 * src/tar.c: Include closeout.h and exitfail.h.
29 (parse_opt, usage): Call close_stdout as appropriate, to check for
31 (decode_options): Exit with status TAREXIT_FAILURE, not 1.
32 (main): Set exit_failure, to exit with proper status on memory
33 allocation failure and the like.
34 Use close_stdout rather than rolling our own test.
36 * NEWS: --version now outputs copyright etc., to conform to the
37 GNU coding standards. Remove --license.
38 * gnulib.modules: Add version-etc-fsf.
39 * doc/tar.texi: Document the change.
40 * lib/.cvsignore: Add version-etc-fsf.c, version-etc.c, version-etc.h.
41 * scripts/Makefile.am (SED_CMD): Update PAKCAGE_NAME, not PACKAGE.
42 * scripts/backup.in: Remove --license. Change --version to conform
44 * scripts/restore.in: Likewise.
45 * scripts/backup.sh.in (license): Output briefer license in the
46 style of coreutils, for consistency with other changes.
47 * src/tar.c: Include <version-etc.h>.
48 (LICENSE_OPTION): Remove.
49 (options): Remove --license.
51 (parse_opt): Use version_etc instead of rolling it ourselves.
53 * tests/version.at (tar --version): Check only the first line of
56 * ChangeLog, NEWS, src/common.h, src/extract.c, src/incremen.c:
57 * src/list.c, src/names.c, src/tar.h, src/xheader.c:
58 Update copyright year to 2006.
60 2006-02-07 Jim Meyering <jim@meyering.net>
62 * src/xheader.c (sparse_map_decoder): Fix misleading diagnostic.
64 2006-01-31 Sergey Poznyakoff <gray@gnu.org.ua>
66 * src/common.h (get_gnu_dumpdir): Remove prototype
67 (is_dumpdir): New function
68 * src/extract.c (prepare_to_extract): Use is_dumpdir member to
70 * src/incremen.c (get_gnu_dumpdir): Static
71 (is_dumpdir): New function
72 (purge_directory): Use is_dumpdir
73 * src/list.c (list_archive): Use is_dumpdir
74 Do not wrap skip_member in mv_begin/mv_end, the function itself
76 (decode_header): Set stat_info->is_dumpdir
77 (skip_member): Do nothing if skipped is true
78 * src/tar.h (struct tar_stat_info): New members is_dumpdir and skipped.
80 2006-01-22 Sergey Poznyakoff <gray@gnu.org.ua>
82 * src/tar.c (decode_options): Refuse using --delete with
85 2006-01-18 Sergey Poznyakoff <gray@gnu.org.ua>
88 * configure.ac (DEFAULT_QUOTING_STYLE): New configuration variable
89 * doc/tar.texi: Initial documentation for --quoting-style,
90 --quote-chars and --no-quote-chars option.
91 * src/tar.c: Implement new options --quoting-style, --quote-chars
94 2006-01-09 Paul Eggert <eggert@cs.ucla.edu>
96 * bootstrap: Default to pserver, and switch to cvs.sv.gnu.org,
97 to accommodate recent changes to the GNU CVS server.
98 * lib/.cvsignore: Add argp-pin.c, mkdirat.c, openat-priv.h.
100 2005-12-14 Sergey Poznyakoff <gray@gnu.org.ua>
102 * src/names.c (name_scan): Take an additional argument requesting
104 * src/common.h (name_scan): Change prototype.
105 * src/delete.c, src/incremen.c, src/update.c: Update invocations
108 2005-12-13 Sergey Poznyakoff <gray@gnu.org.ua>
110 * src/common.h (struct name): New member `explicit'. Remove unused
112 * src/incremen.c (procdir): If name_scan() returns something,
113 check if it was explicitely given in the command line
114 * src/names.c (addname,add_hierarchy_to_namelist): Initialize
115 explicit member appropriately.
117 * src/incremen.c (procdir): If --one-file-system is given and a
118 directory is found to be on another device, *and* this directory
119 is explicitely given in the command line, then do not omit it.
121 2005-12-11 Sergey Poznyakoff <gray@gnu.org.ua>
124 * doc/tar.texi: Document --delay-directory-restore option.
125 (Configuring Help Summary): Document usage of ARGP_HELP_FMT
126 variable to customize help output.
127 * src/common.h (delay_directory_restore_option): New global.
128 * src/extract.c (directories_first): Replaced by
129 delay_directory_restore_option. All uses changed.
130 * src/tar.c (options,parse_opt): New options
131 --delay-directory-restore and --no-delay-directory-restore
133 2005-12-09 Sergey Poznyakoff <gray@gnu.org.ua>
135 * src/buffer.c (open_archive): Add default case to shut up gcc.
136 * src/common.h (set_file_atime): Add prototype.
137 * src/create.c (to_chars_subst): Remove unused variable
138 Make sure useful result code is returned.
139 * src/incremen.c (read_directory_file): Fix format string
140 Thanks Eric Blake for reporting.
142 2005-12-08 Sergey Poznyakoff <gray@gnu.org.ua>
144 * doc/tar.texi (Current status): Renamed to 'Changes' and moved to
146 (Large or Negative Values): Rewritten
147 * src/common.h (gid_to_chars, major_to_chars, minor_to_chars)
148 (mode_to_chars, off_to_chars, size_to_chars, time_to_chars)
149 (uid_to_chars, uintmax_to_chars): Return bool
150 * src/create.c (gid_to_chars, major_to_chars, minor_to_chars)
151 (mode_to_chars, off_to_chars, size_to_chars, time_to_chars)
152 (uid_to_chars, uintmax_to_chars): Return bool
153 (to_chars): Return bool
154 (start_header): Check return values of convertion routines. Fail
155 if unable to store data in the header.
157 2005-12-07 Sergey Poznyakoff <gray@gnu.org.ua>
159 * doc/tar.texi: Following the discussion with Karl Berry,
160 discontinue using @value{} substitutions for Texinfo commands.
161 Properly index all long options. Print a
162 separate long option index.
163 * doc/value.texi: Remove @set's
165 * doc/tar.texi: Update --info-script documentation
166 Resolve some more FIXMEs.
167 * scripts/dump-remind.in: Use TAR_VOLUME instead of reading volno
169 * src/buffer.c (new_volume): Update invocation
170 (change_tape_menu): New function. Disable '!' command if given
172 * src/common.h (sys_exec_info_script): Update declaration
173 (restrict_option): New global
174 * src/system.c (sys_exec_info_script): The script can supply new
175 archive name to use by writing it to file descriptor 3.
176 * src/tar.c (options): Add --restrict option. Use macros for
178 (license): Print full list of copyright years
181 2005-12-06 Eric Blake <ebb9@byu.net> (trivial changes)
183 * configure.ac (DENSITY_LETTER): Fix m4 overquoting.
184 * .cvsignore: Ignore .bootstrap.
186 2005-12-06 Sergey Poznyakoff <gray@gnu.org.ua>
188 * doc/tar.texi: Document --to-command and --info-script
189 options. Add missing xrefs.
190 * src/buffer.c (new_volume): Use sys_exec_info_script() instead of
192 * src/common.h (archive_format_string,subcommand_string)
193 (sys_exec_info_script): New prototypes.
194 * src/system.c (sys_exec_info_script): New function.
195 * src/tar.c (archive_format_string): Remove static qualifier.
196 (subcommand_string): New function.
198 2005-12-01 Sergey Poznyakoff <gray@gnu.org.ua>
200 * src/extract.c: Fix restoring of directory timestamps from
201 incremental archives.
202 (directories_first): New variable.
203 (prepare_to_extract): Set directories_first
204 (extract_archive): Call apply_nonancestor_delayed_set_stat() only
205 if not extracting from an incremental archive
206 (extract_dir): Obtain root_device here, to make sure it works
209 * src/incremen.c (purge_directory): Skip the member and return if
210 the archive is not in incremental format.
211 * tests/incr02.at: New testcase
212 * tests/Makefile.am: Add incr02.at
213 * tests/testsuite.at: Likewise
215 * THANKS: Add Guerkan Karaman.
218 2005-11-30 Paul Eggert <eggert@cs.ucla.edu>
220 * doc/tar.texi (Option Summary): Rewrite the
221 --atime-preserve=system description in response to Ian Turner's
224 2005-11-30 Ian Turner <ian@zmanda.com>
226 * doc/tar.texi (Extracting Specific Files): Remove obsolescent
229 2005-11-29 Paul Eggert <eggert@cs.ucla.edu>
231 * NEWS: New option --atime-preserve=system, which uses O_NOATIME.
232 * THANKS: Add Ian Turner.
234 * configure.ac: Prefer AC_CHECK_HEADERS_ONCE to AC_CHECK_HEADERS.
235 Check for stropts.h and sys/filio.h too, for _FIOSATIME.
236 * doc/tar.texi: Change "modification time" to "data modification
237 time", "change time" to "status change time", and "filesystem" to
238 "file system", so that we use terminology consistent with POSIX.
239 Use American spacing rather than French for sentence ends.
240 "non-dependable" -> "undependable".
241 (Option Summary, Attributes): Explain better the pitfalls of the
242 --atime-preserve option, and suggest read-only mounts,loopback
243 mounts, and noatime mounts for older systems.
244 * doc/value.texi (op-atime-preserve-system): Renamed from
245 op-atime-preserver-system to fix a misspelling.
246 * src/common.h (enum atime_preserve): Use lower case for enum values.
247 * src/compare.c: Don't include utimens.h; no longer needed.
248 (diff_file): Use set_file_atime rather than utimens; avoid closing
249 diff_handle until after this, so that we can set the file time stamp
250 via the file descriptor rather than via its name.
251 * src/create.c: Don't include utimens.h; no longer needed.
252 (dump_regular_finish): Remove. All callers now do its work inline.
253 (dump_dir): New arg FD. All callers changed.
254 Use fdsavedir rather than savedir.
255 (unknown_file_error): Arg is a const pointer now.
256 (dump_file0): 2nd arg is a const pointer now.
257 Treat directories more like files, with respect to --atime-preserve.
258 For example, also warn if a directory changes while we are dumping it.
259 Prefer file descriptors to file names when retrieving/setting file
260 attributes; this saves path-resolution time and allows us to avoid
261 changing mtime/ctime on Solaris when restoring atime as root.
262 Use O_DIRECTORY when opening directories, to avoid some race conditions.
263 Do not reset atime if mtime has changed. Report an error if
264 we cannot reset atime.
266 * lib/.cvsignore: Add malloc.h, regcomp.c, regex.c, regex.h,
267 regex_internal.c, regex_internal.h, regexc.c; used by rpmatch.
269 2005-11-29 Ian Turner <ian@zmanda.com>
271 First cut at adding support for --atime-preserve=system.
272 * doc/tar.texi (Option Summary): First cut at documenting it.
273 All other uses of --atime-preserve changed to --atime-preserve=replace.
274 * doc/value.texi (op-atime-preserve-replace, op-atime-preserver-system):
276 (op-atime-preserve): Mention METHOD.
277 * src/common.h (atime_preserve): New enum.
278 (atime_preserve_option): Now of the enum type rather than bool.
280 * src/compare.c (diff_file): Read with O_NOATIME if asked for.
281 * src/create.c (dump_file0): Read regular and CTG files with O_NOATIME
283 * src/tar.c (usage): Mention new usage.
284 (parse_opt): Parse new usage.
286 2005-11-29 Paul Eggert <eggert@cs.ucla.edu>
288 * THANKS: Convert back to UTF-8, sort (using LC_ALL=C on Debian
289 stable), and consistently use tabs rather than spaces.
291 2005-11-27 Sergey Poznyakoff <gray@gnu.org.ua>
293 * src/xheader.c: Remove parts of code prematurely introduced
294 yesterday. Thanks Eric Blake.
296 2005-11-26 Sergey Poznyakoff <gray@gnu.org.ua>
298 * src/xheader.c (xheader_format_name): Fix memory leak.
300 2005-11-11 Sergey Poznyakoff <gray@gnu.org.ua>
302 * gnulib.modules: Add rpmatch
303 * lib/stdopen.h, lib/stdopen.c: New file. Imported from coreutils.
304 * lib/Makefile.tmpl: Add stdopen.h, stdopen.c
305 * po/POTFILES.in: Add rpmatch.c
306 * src/tar.c (confirm): Rewritten using rpmatch.
307 (decode_options): Minor optimizations
308 (main): Call stdopen() to ensure the first three descriptors are
311 * tests/multiv01.at, tests/multiv02.at, tests/multiv03.at,
312 tests/multiv04.at, tests/sparsemv.at, tests/sparsemvp.at,
313 tests/star/multi-fail.at: Close stdin so that if something fails
314 causing tar to ask for the next volume, it won't hang the
317 * src/buffer.c (flush_write,flush_read): Change data type.
318 (flush_archive): Compute actual buffer fill level before calling
320 (close_archive): Call flush_archive again if the first call
321 resulted in partially filled buffer.
322 (try_new_volume): Rewritten handling of initial headers.
323 (add_chunk_header): New function. Write an additional header
324 before the continuation chunk. The purpose of the header is to
325 allow third-party tars to extract the member.
326 (simple_flush_write): Take an argument.
327 (_gnu_flush_write): Correctly handle partially filled buffers.
328 * src/common.h (flush_read,flush_write): Functions, again.
329 (write_extended): Changed declaration
330 (xheader_format_name): New declaration
331 * src/create.c (write_extended): Change type and meaning of
332 the first argument. All callers updated
333 * src/xheader.c (xheader_format_name): Remove static
334 qualifier. Change last argument.
335 Correct buffer size calculation (allocated too much space).
336 (xheader_write): Increase global_header_count here ...
337 (xheader_write_global): ... instead of here
339 * tests/testsuite.at (AT_TAR_CHECK): Define TEST_TAR_FORMAT
340 * tests/multiv01.at: Update
341 * tests/multiv02.at: Update
342 * tests/multiv03.at: Update
343 * tests/sparsemvp.at: Update
344 * tests/star/multi-fail.at: Update
346 * scripts/tarcat: Handle archives in pax format. Improve handling
347 of traditional archives.
348 * doc/tar.texi (Tarcat): New node
350 2005-11-10 Sergey Poznyakoff <gray@gnu.org.ua>
352 Fix splitting of sparse files between the volumes.
354 * src/buffer.c (try_new_volume): Bugfix. Always check
355 continued_file_name. If it is absent, the volume is out
357 (add_multi_volume_header): Create GNU.volume.filename keyword in
359 * src/sparse.c (sparse_dump_region): Call mv_size_left.
360 (sparse_dump_file): Enclose the loop in mv_begin/mv_end.
361 * src/system.c: Do not pad compressed output if it goes to
363 * src/xheader.c (xhdr_tab): New keyword GNU.volume.filename.
365 * tests/sparsemv.at: New testcase
366 * tests/sparsemvp.at: New testcase
367 * tests/Makefile.am: Add sparsemv.at and sparsemvp.at.
368 * tests/testsuite.at: Likewise.
370 2005-11-09 Sergey Poznyakoff <gray@gnu.org.ua>
372 * src/buffer.c: Rewritten in a more modular fashion to provide
373 GNU extensions (multi-volume archives and archive labels) in
375 NOTICE, that some of the aspects (e.g. splitting the archive
376 on the extended header boundary) are still not solved, others
377 (splitting a sparse file between the volume) require additional
378 testing. Wait for the next commit.
380 (volume_label,continued_file_name,continued_file_size)
381 (continued_file_offset): New globals.
382 (save_name,save_totsize,save_sizeleft): Make static
383 (mv_begin,mv_end,mv_total_size,mv_size_left): New functions
384 (open_archive,flush_write,flush_read): Rewritten
386 * src/common.h (save_name,save_sizeleft,save_totsize): Remove
388 (volume_label,continued_file_name,continued_file_size): New
390 (flush_read,flush_write): Pointers to functions
391 (mv_begin,mv_end,mv_total_size,mv_size_left): New functions
392 (write_extended): New function.
394 * src/compare.c, src/create.c, src/extract.c, src/incremen.c,
395 src/list.c: Use mv_.* functions uniformly instead of fiddling
396 with the global variables.
397 * src/sparse.c: Use mv_.* functions where necessary.
398 * src/tar.c (decode_options): Allow to use --multi-volume and
399 --label with pax archives.
400 * src/xheader.c (xhdr_tab): Support for new GNU keywords.
402 * tests/delete01.at, tests/delete02.at, tests/delete03.at,
403 tests/delete04.at, tests/delete05.at, tests/extrac01.at,
404 tests/extrac02.at, tests/extrac03.at, tests/extrac04.at,
405 tests/extrac05.at, tests/incr01.at, tests/incremental.at,
406 tests/listed01.at, tests/listed02.at, tests/long01.at,
407 tests/longv7.at, tests/multiv01.at, tests/multiv02.at,
408 tests/multiv03.at, tests/multiv04.at, tests/options.at,
409 tests/options02.at, tests/same-order01.at, tests/same-order02.at,
410 tests/sparse01.at, tests/sparse02.at, tests/sparse03.at,
411 tests/star/multi-fail.at (AT_KEYWORDS): Improve to allow execution
412 of related tests in groups.
414 * doc/tar.texi: Update
416 2005-11-07 Paul Eggert <eggert@cs.ucla.edu>
418 * src/xheader.c (struct xhdr_tab.coder): Last arg is void const *,
419 not void *, to avoid create.c warning from GCC "passing argument 3
420 of 'xheader_store' discards qualifiers from pointer target type".
421 (dummy_coder, atime_coder, gid_coder, gname_coder, linkpath_coder):
422 (ctime_coder, mtime_coder, path_coder, size_coder, uid_coder):
423 (uname_coder, sparse_size_coder, sparse_numblocks_coder):
424 (sparse_offset_coder, sparse_numbytes_coder, dumpdir_coder):
425 (xheader_store): Likewise.
426 * src/common.h (xheader_store): Likewise.
428 2005-11-07 Sergey Poznyakoff <gray@gnu.org.ua>
429 and Paul Eggert <eggert@cs.ucla.edu>
431 * src/tar.c (NS_PRECISION_FORMAT_MASK): New macro.
432 (tar_timespec_cmp): New function. Wrapper over
433 timespec_cmp using the timespec precision provided by the
434 current archive format.
435 * src/common.h (tar_timespec_cmp): New declaration.
436 * src/compare.c (diff_file): Use tar_timespec_cmp.
437 * src/extract.c (file_newer_p): Likewise.
438 * src/update.c (update_archive): Likewise.
439 * tests/truncate.at: Reverted changes
440 * tests/update.at: Reverted changes
442 2005-11-07 Sergey Poznyakoff <gray@gnu.org.ua>
444 Support for incremental formats in pax archives.
445 Fixed POSIX compatibility of `sparse' extended header keywords.
447 * src/common.h (dumpdir_size,get_gnu_dumpdir)
448 (xheader_string_begin,xheader_string_add)
449 (xheader_string_end): New functions.
450 * src/create.c (dump_dir0): Handle incremental backups in pax
452 * src/incremen.c (dumpdir_size, get_gnu_dumpdir): New functions.
453 (purge_directory): Use stat_info.dumpdir instead of getting its
455 * src/list.c (list_archive): Handle incremental backups in pax
457 (decode_header): Initialize stat_info.dumpdir
458 * src/sparse.c (sparse_diff_file): Bugfix: set seekable.
459 (pax_dump_header): Store sparse map in GNU.sparse.map. If this
460 variable has been explicitely deleted, use GNU.sparse.offset/
461 GNU.sparse.numbytes variables.
462 * src/tar.c (decode_options): Incremental options are allowed with
464 (tar_stat_destroy): Free dumpdir
465 * src/tar.h (struct tar_stat_info.dumpdir): New member.
466 * src/xheader.c (xheader_keyword_deleted_p): Remove static
468 (struct xhdr_tab.decoder): Change prototype. POSIX allows string
469 values to contain embedded nulls, so take an extra argument
470 specifying the length of the string.
471 (decx,decg,dummy_decoder,atime_decoder,gid_decoder)
472 (gname_decoder,linkpath_decoder,ctime_decoder,mtime_decoder)
473 (path_decoder,size_decoder,uid_decoder,uname_decoder)
474 (sparse_size_decoder,sparse_numblocks_decoder)
475 (sparse_offset_decoder,sparse_numbytes_decoder): Likewise.
476 (decode_record): Pass value length to the handler
477 (run_override_list): Pass value length to the decoder
478 (xheader_print_n): New function
479 (xheader_print): Rewritten using xheader_print_n
480 (xheader_finish): Do not rely om strlen to compute the length of
481 the collected string: it can contain embedded nulls
482 (xheader_string_begin,xheader_string_add,xheader_string_end): New
484 (sparse_map_decoder,dumpdir_coder,dumpdir_decoder): New
485 functions. Handle GNU.sparse.map and GNU.dumpdir variables.
486 (xhdr_tab): Add new variables.
488 * tests/incr01.at: Test gnu, oldgnu, and posix formats
489 * tests/incremental.at: Likewise
491 2005-11-06 Paul Eggert <eggert@cs.ucla.edu>
493 * NEWS: Minor language and white space fixes.
495 * tests/truncate.at: Create files whose time stamps must fall on
496 1-second boundaries. This prevents tests from failing on hosts
497 like Solaris 8 that have nanosecond-resolution file time stamps.
498 * tests/update.at: Likewise.
500 * src/xheader.c (strtoimax, strtoumax): Remove decls; now done
503 2005-11-06 Sergey Poznyakoff <gray@gnu.org.ua>
505 * doc/tar.texi: Properly document incremental dumps
506 * doc/value.texi: Likewise.
507 * doc/snapshot.texi: Likewise.
509 2005-11-05 Sergey Poznyakoff <gray@gnu.org.ua>
511 Improve listed incremental format:
513 * src/common.h (update_parent_directory): New prototype.
514 * src/create.c (dump_file): Call update_parent_directory.
515 * src/incremen.c (struct directory.mtime): New member.
516 (note_directory): Take additional arguments. All callers updated.
517 (scan_directory): Updated to use more metadata. In particular,
518 this allows to correctly detect renamed files.
519 (read_directory_file,write_directory_file)
520 (write_directory_file_entry): Support new directory file format.
521 * tests/listed01.at: Sleep 1 sec before creating second file.
522 * tests/listed02.at: Never skip the test. It should work on any
525 * doc/snapshot.texi: New file
526 * doc/tar.texi: Update.
527 * doc/Makefile.am: Update.
529 2005-11-04 Paul Eggert <eggert@cs.ucla.edu>
531 * src/extract.c (set_stat): Rewrite to avoid bug in Forte
532 Developer 7 C 5.4 Patch 111708-09 (2004-02-19).
534 2005-11-04 Sergey Poznyakoff <gray@gnu.org.ua>
536 * bootstrap: Fix quoting in help output.
537 (update_po): Use backward-compatible wget option --cache instead
538 of deprecated -C to accomodate for wget 1.10.
539 Changes proposed by Eric Blake
540 * THANKS: Add Eric Blake
542 2005-11-02 Paul Eggert <eggert@cs.ucla.edu>
544 * doc/tar.texi: Consistently put two spaces after sentences,
545 and put commas after "i.e." and "e.g.". This is the usual GNU
548 * lib/.cvsignore: Add creat-safer.c, fcntl--.h, fcntl-safer.h,
549 open-safer.c, openat-die.c, verify.h, to accommodate recent gnulib
552 2005-10-27 Sergey Poznyakoff <gray@gnu.org.ua>
554 * src/compare.c (diff_dumpdir): Pass a valid device number to
555 get_directory_contents.
557 * THANKS: Add John Thomas McDole
559 * bootstrap: If file `.bootstrap' exists in the cwd and is
560 readable, prepend its contents to the command line
562 2005-10-21 Sergey Poznyakoff <gray@gnu.org.ua>
564 * tests/link01.at: Skip test if ln fails (suppose the OS does
565 not support hard links).
567 2005-10-04 Sergey Poznyakoff <gray@gnu.org.ua>
569 * src/tar.c (decode_options): Report error if -A or -r is used
570 together with compression option.
572 2005-09-29 Sergey Poznyakoff <gray@gnu.org.ua>
574 * doc/tar.texi: Use @option and @kbd consistently.
575 Document new options.
577 2005-09-28 Sergey Poznyakoff <gray@gnu.org.ua>
580 * src/common.h (show_stored_names_option): New variable
581 * src/list.c (print_header): If show_stored_names_option is given,
582 list member names as stored in the archive. Patch proposed by Erik
583 Cumps <erik.cumps@icos.be>
584 * src/tar.c: Implement --show-stored-names option
586 * src/common.h (test_label_option): New variable;
587 * src/list.c (print_header): Special handling if test_label_option
589 * src/names.c (all_names_found): If test_label_option is set
591 * src/tar.c: New option --test-label tests the archive volume
592 label. The option proposed by Wouter Verhelst <wouter@nixsys.be>
594 2005-09-21 Paul Eggert <eggert@cs.ucla.edu>
596 * tests/Makefile.am (clean-local): Don't attempt to run
597 $(TESTSUITE) if it doesn't exist. Problem reported by
600 2005-09-16 Paul Eggert <eggert@cs.ucla.edu>
602 Don't filter time stamps through the resolution supported
603 by struct stat; keep them to full nanosecond resolution.
604 This affects behavior only on older hosts or file systems
605 that have lower-resolution time stamps.
606 * src/common.h (OLDER_STAT_TIME): Parenthesize arg.
607 (OLDER_TAR_STAT_TIME): New macro.
608 (code_timespec): New function.
609 (BILLION, LOG10_BILLION, TIMESPEC_STRSIZE_BOUND): New constants.
610 * src/compare.c (diff_file): Use full time stamp resolution.
611 * src/create.c (start_header, dump_file0): Likewise.
612 (start_header, dump_file0): Adjust to new structure layout.
613 (dump_regular_finish): Simplify by using timespec_cmp.
614 * src/extract.c (struct delayed_set_stat): Don't store stat info
615 that we don't need, to save space. All uses changed.
616 (struct delayed_set_stat, struct delayed_link, file_newer_p):
617 (create_placeholder_file, extract_link, apply_delayed_links):
618 Use full time stamp resolution.
619 (check_time): Use code_timespec rather than rolling our own code.
620 (set_stat, delay_set_stat): Arg now points to tar_stat_info to
621 avoid losing time information. All callers changed.
622 * src/list.c (read_and, decode_header, print_heaeder):
623 Use full time stamp resolution.
624 * src/misc.c (code_timespec): New function.
625 * src/tar.h (struct tar_stat_info): Record atime, mtime, ctime
626 separately, for benefit of hosts with lower resolution.
627 * src/update.c (update_archive): Use full time stamp resolution.
628 * src/xheader.c (code_time): Use new code_timespec function
630 (atime_coder, atime_decoder, ctime_coder, ctime_decoder):
631 (mtime_coder, mtime_decoder): Use full time stamp resolution.
633 Report time stamps to full resolution in environment.
634 Report memory allocation failures rather than ignoring them.
635 * src/system.c (time_to_env): New function.
636 (oct_to_env, str_to_env, chr_to_env): Report memory allocation failures.
637 (stat_to_env): Report full resolution in time stamps.
639 2005-09-16 Paul Eggert <eggert@cs.ucla.edu>
641 Merge changes from gnulib for file system sub-second time stamps.
642 * configure.ac: Remove checks for struct stat.st_spare1, struct
643 stat.st_atim.tv_nsec, struct stat.st_atimespec.tv_nsec, struct
644 stat.st_atimensec, as gnulib now does this for us.
645 Similarly for LIB_CLOCK_GETTIME.
646 * gnulib.modules: Add stat-time.
647 * lib/.cvsignore: Add stat-time.h.
648 * src/common.h: Include stat-time.h.
649 (timespec_lt): Remove. All callers changed to use timespec_cmp.
650 (get_stat_atime, get_stat_ctime, get_stat_mtime):
651 (set_stat_atime, set_stat_ctime, set_stat_mtime):
652 Remove; now defined by stat-time.h.
654 2005-09-14 Sergey Poznyakoff <gray@gnu.org.ua>
656 * src/incremen.c (list_dumpdir): New function. Used to dump
657 contents of GNUTYPE_DUMPDIR blocks.
658 * src/common.h (list_dumpdir): Likewise.
659 * src/list.c (list_archive): Use list_dumpdir() to display
660 GNUTYPE_DUMPDIR blocks. Do that only if two or more -v options are
663 2005-09-12 Paul Eggert <eggert@cs.ucla.edu>
665 * lib/.cvsignore: Adjust to current gnulib and modules used.
666 Add getdelim.c, getdelim.h, mbchar.c, mbchar.h, mbuiter.h, memchr.c,
667 pipe-safer.c, size_max.h, strdup.c, strdup.h, strnlen.h, strnlen1.c,
668 strnlen1.h, unistd--.h.
669 Remove getndelim2.c, getndelim2.h, pathmax.h, sysexits.h, xstrdup.c.
671 Treat fishy-looking hard links like fishy-looking symlinks.
672 * src/extract.c (struct delayed_set_stat): Rename after_symlinks
673 member to after_links. All uses changed.
674 (struct delayed_link): Renamed from struct delayed_symlink.
675 All uses changed. New member is_symlink.
676 (delayed_link_head): Renamed from delayed_symlink_head. All uses
678 (create_placeholder_file): New function, taken from extract_symlink.
679 (extract_link): Create placeholders for fishy-looking hard links.
680 (extract_symlink): Move code into create_placeholder_file.
681 (apply_delayed_links): Renamed from apply_delayed_symlinks.
682 All uses changed. Create both hard links and symlinks.
684 2005-09-03 Paul Eggert <eggert@cs.ucla.edu>
686 * README-alpha: Modernize description of software required for
689 2005-09-03 Sergey Poznyakoff <gray@gnu.org.ua>
691 * gnulib.modules: Add strdup
692 * src/incremen.c (purge_directory): Do not dereference symbolic
693 links. Bug reported by Ralph Corderoy <ralph@inputplus.co.uk> and
694 David Brown <davidb@davidb.org>
695 * tests/incr01.at: New test.
696 * tests/Makefile.am: Add incr01.at
697 * tests/testsuite.at: Likewise
700 2005-08-17 Sergey Poznyakoff <gray@gnu.org.ua>
702 * src/incremen.c (read_directory_file): Use strtoumax to read
703 snapshot file contents.
704 (write_directory_file_entry): Use umaxtostr().
706 2005-07-31 Sergey Poznyakoff <gray@gnu.org.ua>
708 * src/create.c (file_dumpable_p,dump_file0): Fix handling of
709 sparse files to /dev/null with --totals option.
710 * tests/update.at: Remove dependency on file order.
712 2005-07-08 Sergey Poznyakoff <gray@Mirddin.farlep.net>
714 * doc/tar.texi: Fix typo.
716 2005-07-07 Sergey Poznyakoff <gray@Mirddin.farlep.net>
718 * tests/pipe.at: Pipe the output from `tar xfv' through sort.
720 2005-06-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
722 * src/sparse.c (tar_sparse_init): Fill structure with zeros. Call
723 sparse_select_optab(). All callers updated.
724 (sparse_member_p, sparse_fixup_header): Use tar_sparse_init().
726 2005-06-23 Sergey Poznyakoff <gray@Mirddin.farlep.net>
728 * src/sparse.c (pax_sparse_member_p): Checking member size
729 vs. file size is not reliable enough. Use sparse_map_avail.
731 * tests/star/gtarfail.at: Adapt to the new output format
732 * tests/star/gtarfail2.at: Likewise
733 * tests/star/multi-fail.at: Likewise
734 * tests/star/pax-big-10g.at: Likewise
735 * tests/star/ustar-big-2g.at: Likewise
736 * tests/star/ustar-big-8g.at: Likewise
738 * tests/sparse03.at: New test.
739 * tests/Makefile.am: Add sparse03.at
740 * tests/testsuite.at: Likewise
742 * src/xheader.c (size_decoder): Do not set archive_file_size.
744 Fix bugs introduced yesterday:
746 * src/sparse.c (tar_sparse_init): Initialize
748 (sparse_scan_file): Initialize archive_file_size to 0. The
749 variable keeps size of the file *as stored in the archive*, not
750 the size reported by stat.
752 2005-06-22 Paul Eggert <eggert@cs.ucla.edu>
754 A sweep of the sparse code prompted by a bug report by Jim Meyering.
755 * src/sparse.c: Include <inttostr.h>.
756 (struct tar_sparse_file): offset and dumped_size are off_t, not
757 size_t. optab is now const *.
758 (dump_zeros): Return bool success flag, not off_t.
760 Use a constant-zero buffer rather than clearing a buffer each time.
761 Don't mess up if write fails.
762 (dump_zeros, check_sparse_region):
763 Don't assume off_t is no wider than size_t.
764 (tar_sparse_init): Don't bother clearing a field that is already clear.
765 (zero_block_p): First arg is const *, not *.
766 (clear_block, SPARSES_INIT_COUNT): Remove.
767 (sparse_add_map): First arg is now struct start_stat_info *, not
768 struct tar_sparse_file *. All callers changed.
769 Use x2nrealloc to check for size_t overflow.
770 (parse_scan_file): Cache commonly-used parts of file.
771 Use an auto buffer, not a static one.
772 Don't bother clearing the buffer; not needed.
773 Don't bother clearing items that are already clear.
774 (oldgnu_optab, star_optab, pax_optab): Now const.
775 (sparse_dump_region): Don't bother clearing the buffer before
776 reading into it; just clear the parts that aren't read into.
777 (sparse_dump_file): Clear the whole local variable 'file'.
778 (diff_buffer): Remove; now a local var.
779 (check_sparse_region): Don't bother clearing buffer before
780 reading into it. Don't assume off_t is promoted to long.
781 (oldgnu_get_sparse_info, star_get_sparse_info):
782 Use an auto status, not static.
783 * src/tar.h (struct tar_stat_info): had_trailing_slash is
785 * src/xheader.c (sparse_offset_coder, sparse_numbytes_coder):
786 Rewrite to avoid cast.
787 (sparse_offset_decoder, sparse_numbytes_decoder):
788 Diagnose excess entries rather than crashing.
790 2005-06-22 Jim Meyering <jim@meyering.net>
792 * src/common.h (timespec_lt): Add a return type: bool.
794 2005-06-21 Paul Eggert <eggert@cs.ucla.edu>
796 Further improvements inspired by Jim Meyering's fixes.
798 * NEWS: Better support for full-resolution time stamps.
799 The -v option now prints time stamps only to 1-minute resolution.
800 * gnulib.modules: Add utimens.
801 * lib/.cvsignore: Add imaxtostr.c, inttostr.c, inttostr.h,
802 offtostr.c, umaxtostr.c, utimens.c, utimens.h. Remove paxconvert.c.
803 * lib/Makefile.tmpl (libtar_a_SOURCES): Remove paxconvert.c.
804 * lib/paxconvert.c: Remove; superseded by umaxtostr.c.
805 * po/POTFILES.in: Remove lib/paxconvert.c. Add lib/xalloc-die.c,
807 * src/buffer.c (set_start_time, compute_duration, start_time):
808 Use gettime rather than rolling our own code.
809 * src/common.h (OLDGNU_NAME_FIELD_SIZE, MAXOCTAL11, MAXOCTAL7): Remove.
810 (newer_ctime_option): Remove.
811 (timespec_lt): New function.
812 (OLDER_STAT_TIME): Use it.
813 (string_to_chars): First arg is char const *, not char *.
814 (tartime): Time arg is now struct timespec. New bool arg.
816 (code_ns_fraction): New decl.
817 (sys_stat_nanoseconds): Remove decl.
818 (get_stat_atime, get_stat_ctime, get_stat_mtime): New functions.
819 (set_stat_atime, set_stat_ctime, set_stat_mtime): New functions.
820 * src/compare.c: Include utimens.h rather than rolling our own.
821 (diff_dir, diff_file, diff_link, diff_symlink, diff_special):
823 (diff_dumpdir, diff_multivol): Prototype.
824 (diff_file): Support higher-resolution time stamps.
825 * src/create.c: Include utimens.h rather than rolling our own.
826 (MAX_OCTAL_VAL): New macro.
827 (tar_copy_str, string_to_chars): Don't bother to zero-fill;
828 the destination is already zeroed.
829 (string_to_chars): First arg is char const *.
830 (start_private_header): Use MINOR_TO_CHARS, not MAJOR_TO_CHARS,
831 for minor device number.
832 (write_header_name, dump_hard_link, dump_file0):
833 Simplify test for old GNU format.
834 (start_header): Put in placeholders for uid, etc., even when
835 using extended headers, for benefit of older "tar" implementations.
836 Don't assume uintmax_t is wider than 32 bits.
837 Output extended header for mtime if needed.
838 (dump_regular_finish, dump_file0):
839 Support extended time stamp resolution.
840 * src/extract.c: Include utimens.h rather than rolling our own.
841 (check_time): Support extended time stamp resolution.
842 * src/list.c: Include <inttostr.h>.
843 (tartime): Use umaxtostr rather than stringify_uintmax_t_backwards.
844 * src/xheader.c: Include <inttostr.h>.
845 Do not include <xstrtol.h>.
846 (strtoimax) [!HAVE_DECL_STRTOIMAX && !defined strtoimax]: New decl.
847 (strtoumax) [!HAVE_DECL_STRTOUMAX && !defined strtoumax]: New decl.
848 (BILLION, LOG10_BILLION): New constants.
849 (to_decimal): Remove; superseded by inttostr. All callers changed
851 (xheader_format_name): Don't assume pids and uintmax_t values
852 fit in 63 bytes (!) when printed.
853 (decode_record): Don't bother to check for ERANGE; an out of range
854 value must be treater than len_max anyway.
855 If the length is out of range, output it in the diagnostic.
856 (format_uintmax): Remove; all callers changed to use umaxtostr.
857 (xheader_print): Don't assume sizes can be printed in 99 bytes (!).
858 (out_of_range_header): New function.
859 (decode_time): Use it.
860 (code_time): Accept struct timespec, not time_t and unsigned long.
861 All callers changed. Size sbuf properly, and remove unnecessary check.
862 Don't assume time stamps can fit in 199 bytes.
863 Handle negative time stamps. Handle fractional time stamps
864 more consistently. Don't output unnecessary trailing zeros.
865 (decode_time): Yield struct timespec, not time_t and unsigned long.
867 Handle negative time stamps. Truncate towards minus infinity
868 consistently. Improve overflow checks, and output a better
869 diagnostic on overflow.
870 (code_num): Don't assume uintmax_t can be printed in 99 bytes (!).
871 (decode_num): New function, for better diagnostics.
872 (atime_coder, atime_decoder, gid_decoder, ctime_coder):
873 (ctime_decoder, mtime_coder, mtime_decoder, size_decoder):
874 (uid_decoder, sparse_size_decoder, sparse_numblocks_decoder):
875 (sparse_offset_decoder, sparse_numbytes_decoder):
876 Use decode_num, etc., instead of xstrtoumax, etc.
878 2005-06-21 Jim Meyering <jim@meyering.net>
880 Carefully crafted invalid headers can cause buffer overrun.
881 Invalid header fields go undiagnosed.
882 Some valid time strings are ignored.
884 * src/xheader.c (sparse_numblocks_decoder): Remove unchecked use
885 of `calloc'. Use xcalloc instead.
886 (decode_time, gid_decoder, size_decoder, uid_decoder):
887 (sparse_size_decoder, sparse_offset_decoder, sparse_numblocks_decoder):
888 Ensure that the result of calling xstrtoumax is no larger than
889 the maximum value for the target type. Upon any failure, exit with
891 (sparse_numblocks_decoder): Avoid buffer overrun/heap corruption:
892 use x2nrealloc, rather than `n *= 2' and xrealloc(p, n,....
893 (decode_time): Rewrite to accept time strings like
894 1119018481.000000000. Before, such strings were always ignored.
896 2005-06-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
898 * src/create.c (dump_file0): Check for is_avoided_name()
899 first. Fixes bug reported by Martin Lohmeier
900 <martin@mein-horde.de>
901 * tests/update.at: New file
902 * tests/Makefile.am (TESTSUITE_AT): Add update.at
903 * tests/testsuite.at: Likewise
905 2005-06-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
907 * configure.ac (AC_STRUCT_ST_BLKSIZE)
908 (AC_STRUCT_ST_BLOCKS): Removed. Handled by system.m4.
910 2005-06-02 Paul Eggert <eggert@cs.ucla.edu>
912 * src/names.c (excluded_name): excluded_filename ->
913 excluded_file_name, because the name was changed in gnulib.
915 2005-05-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
917 * src/tar.c (read_name_from_file,update_argv): Automatically
918 detect nul-terminated list files.
921 2005-05-27 Sergey Poznyakoff <gray@Mirddin.farlep.net>
923 * scripts/backup.sh.in: Bugfixes.
925 2005-05-26 Sergey Poznyakoff <gray@Mirddin.farlep.net>
927 * scripts/backup.in: Minor fixes
928 * scripts/backup.sh.in (mt_begin,mt_rewind)
929 (mt_offline,mt_status): Use $MT to invoke mt
930 (init_common): Set --rsh-command option for mt if TAPE_FILE is a
932 * doc/tar.texi: Document new backup scripts behavior
934 2005-05-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
936 * lib/.cvsignore: Updated
937 * lib/Makefile.tmpl: Add new paxutils files
938 * po/POTFILES.in: Likewise
939 * src/buffer.c: Update invocations of safer_name_suffix()
940 * src/create.c: Likewise
941 * src/extract.c: Likewise
942 * src/xheader.c: Likewise
943 * src/common.h: Include paxlib.h instead of paxerror.h
944 (safer_name_suffix,removed_prefixes_p): Removed. The functions are
945 imported from paxutils
946 * src/names.c (hash_string_hasher,hash_string_compare)
947 (hash_string_insert,hash_string_lookup,removed_prefixes_p)
948 (safer_name_suffix): Moved to paxutils
950 2005-05-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
952 * bootstrap (copy_files): Accept optional third argument: a prefix
953 to be appended to destination file names.
954 Import paxutils/paxlib files.
955 * configure.ac: Remove checking for LIB_SETSOCKOPT, it is handled
957 * lib/Makefile.tmpl (libtar_a_SOURCES): Add paxerror.c paxexit.c
959 * po/POTFILES.in: Likewise.
960 * src/common.h: Remove defines and declarations imported from
962 * src/misc.c: Likewise
963 * src/list.c (stringify_uintmax_t_backwards): Moved to paxutils
965 2005-05-17 Paul Eggert <eggert@cs.ucla.edu>
967 * src/misc.c (remove_any_file): Fix typo in previous change.
969 2005-05-14 Paul Eggert <eggert@cs.ucla.edu>
971 Port to Solaris 10's treatment of unlinking directories.
972 * gnulib-modules: Add unlinkdir.
973 * lib/.cvsignore: Add unlinkdir.h, unlinkdir.c.
974 * src/common.h (we_are_root): Remove extern decl; it's now static.
975 * src/extract.c (we_are_root): Now static.
976 * src/misc.c: Include <unlinkdir.h>.
977 (remove_any_file): Use cannot_unlink_dir () rather than we_are_root.
979 * ChangeLog, ChangeLog.1, Makefile.am, NEWS, PORTS, README,
980 README-alpha, TODO, bootstrap, configure.ac, doc/Makefile.am,
981 doc/convtexi.pl, doc/fdl.texi, doc/gendocs_template,
982 lib/Makefile.tmpl, lib/prepargs.c, lib/waitpid.c, po/POTFILES.in,
983 scripts/Makefile.am, scripts/backup-specs, scripts/backup.in,
984 scripts/backup.sh.in, scripts/restore.in, src/Makefile.am,
985 src/arith.h, src/buffer.c, src/common.h, src/compare.c,
986 src/create.c, src/delete.c, src/extract.c, src/incremen.c,
987 src/list.c, src/mangle.c, src/misc.c, src/names.c, src/sparse.c,
988 src/system.c, src/tar.c, src/tar.h, src/update.c, src/utf8.c,
989 src/xheader.c, tests/Makefile.am, tests/append.at,
990 tests/append01.at, tests/comprec.at, tests/delete01.at,
991 tests/delete02.at, tests/delete03.at, tests/delete04.at,
992 tests/delete05.at, tests/extrac01.at, tests/extrac02.at,
993 tests/extrac03.at, tests/extrac04.at, tests/extrac05.at,
994 tests/gzip.at, tests/ignfail.at, tests/incremental.at,
995 tests/link01.at, tests/listed01.at, tests/listed02.at,
996 tests/long01.at, tests/longv7.at, tests/multiv01.at,
997 tests/multiv02.at, tests/multiv03.at, tests/multiv04.at,
998 tests/old.at, tests/options.at, tests/options02.at, tests/pipe.at,
999 tests/recurse.at, tests/same-order01.at, tests/same-order02.at,
1000 tests/shortrec.at, tests/sparse01.at, tests/sparse02.at,
1001 tests/testsuite.at, tests/truncate.at, tests/version.at,
1002 tests/volume.at, tests/star/gtarfail.at, tests/star/gtarfail2.at,
1003 tests/star/multi-fail.at, tests/star/pax-big-10g.at,
1004 tests/star/quicktest.sh, tests/star/ustar-big-2g.at,
1005 tests/star/ustar-big-8g.at:
1006 Update FSF postal mail address.
1008 2005-05-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1012 * bootstrap: Install files from paxutils/doc
1013 * doc/Makefile.am (tar_TEXINFOS): Add genfile.texi
1014 * doc/tar.texi (Genfile): New appendix
1015 * src/compare.c (diff_file): diff_handle was not initialized
1016 * src/create.c (dump_regular_file): Correctly pad archive members
1017 that shrunk during archiving. Repored by Frank Heckenbach.
1018 * src/extract.c (file_newer_p): Return false if file does not
1020 (prepare_to_extract): Correct warning wording.
1021 * tests/truncate.at: New test case
1022 * tests/Makefile.am: Add truncate.at
1023 * tests/testsuite.at: Likewise.
1025 * doc/.cvsignore: Updated
1026 * lib/.cvsignore: Updated
1027 * tests/.cvsignore: Updated
1029 2005-05-02 Paul Eggert <eggert@cs.ucla.edu>
1031 * tests/multivol04.at: Tell awk to read from /dev/null.
1033 Adjust to recent gnulib changes.
1034 * lib/.cvsignore: Add dup-safer.c, fd-safer.c, unistd-safer.h.
1035 * src/common.h (initial_umask): New var.
1036 * src/create.c (start_ueader): Use it, and adjust to new modechange
1038 (hash_link): unsigned -> size_t parameters and result.
1039 * src/incremen.c (hash_directory): Likewise.
1040 * src/names.c (hash_string_hasher): Likewise.
1041 * src/tar.c (parse_opt): Set it, and adjust to new modechange API.
1043 2005-04-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1045 * tests/Makefile.am: Add shortrec.at.
1047 2005-04-18 Paul Eggert <eggert@cs.ucla.edu>
1049 * src/buffer.c (reading_from_pipe): Remove. All uses removed.
1050 (short_read): Don't warn about short reads; they're normal.
1051 * tests/shortrec.at: New file.
1052 * tests/testsuite.at: Include it.
1054 * bootstrap (gnulib_modules): Don't create a file modlist.tmp, as
1055 it is sometimes left behind as a garbage file (maybe due to the
1058 2005-04-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1060 * src/list.c: Handle Solaris 'X' type flag
1061 * src/tar.h (SOLARIS_XHDTYPE): New define
1063 2005-04-06 Sergey Poznyakoff <gray@mirddin.farlep.net>
1065 * src/tar.c: Minor fixes to text messages. Proposed by Benno
1067 * src/extract.c: Likewise
1068 (extract_file): Assign orig_file_name
1069 to save_name uniformly over the program. This fixes matching
1070 directory names at the start of an archive volume.
1071 * src/buffer.c (flush_write): Warn when the name of the archive
1072 straddling volume boundary is longer than 100 characters. Earlier
1073 behavior was to issue a fatal error.
1074 (struct zip_magic): Reverted part of changes from 2005-04-04.
1075 They make the maintenance too costly. Removing `unsigned'
1076 qualifier from `magic' member should be enough.
1077 * src/compare.c (diff_init): Read directory file if in listed
1078 incremental. This prevents spurious 'Contents differ' diagnostics.
1079 (diff_archive): Minor fixes to text messages
1080 (diff_file,diff_dumpdir,diff_multivol): Assign orig_file_name
1081 to save_name uniformly over the program. This fixes matching
1082 directory names at the start of an archive volume.
1083 * src/create.c: Assign orig_file_name
1084 to save_name uniformly over the program. This fixes matching
1085 directory names at the start of an archive volume.
1086 * src/list.c: Likewise
1088 * tests/multiv03.at: Modified to match the new behavior
1089 * tests/multiv04.at: New file. Test splittind directory members between
1090 the archive volumes.
1091 * tests/Makefile.am: Add multiv04.at
1092 * tests/testsuite.at: Likewise.
1094 2005-04-04 Paul Eggert <eggert@cs.ucla.edu>
1096 * configure.ac (AC_CONFIG_AUX_DIR): Rename from config to build-aux,
1097 for reasons discussed in the thread beginning at
1098 <http://lists.gnu.org/archive/html/bug-gnulib/2005-03/msg00119.html>.
1099 * .cvsignore: Remove config; add build-aux.
1101 * src/buffer.c (struct zip_magic): Use char arrays, not pointers.
1102 The unsigned char * pointer ran afoul of pedantic C compilers, and
1103 we didn't need pointers anyway. Put the size field before the
1104 data to avoid unnecessary padding. All uses changed.
1105 (magic) Make it const, since it doesn't change. All uses changed.
1107 2005-04-02 Paul Eggert <eggert@cs.ucla.edu>
1109 * src/xheader.c (decode_record): Don't dump core when given
1110 a corrupted extended header. Problem reported by Jim Meyering.
1111 Also, check for other ways that the header might be invalid,
1112 e.g., missing newline at end. Do not allow keys with nulls.
1113 Allow blanks before and after length, as POSIX requires.
1114 Do not allow leading "-" in length. Check for length overflow.
1115 (xheader_decode, xheader_decode_global): Let decode_record
1116 check for exhaustion of record.
1117 (xheader_read): Null-terminate the extended record;
1118 decode_record relies on this.
1120 2005-03-21 Paul Eggert <eggert@cs.ucla.edu>
1122 * bootstrap (TP_URL): Change from
1123 <http://www2.iro.umontreal.ca/~gnutra/po/maint/tar/> to
1124 <http://www.iro.umontreal.ca/translation/maint/tar/> to avoid
1125 some redirection glitches.
1126 Use "trap - 0" rather than "trap 0" to fix a POSIX-conformance bug.
1127 * doc/.cvsignore: Change "tar.info" to "tar.info*". Sort.
1128 * lib/.cvsignore: Add intprops.h (new gnulib file).
1130 2005-03-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1132 * src/list.c (print_header): Print UID/GID in case of
1133 empty user/group name. This could occur when dumping
1134 files belonging to non-existing users and when listing
1136 Reported by Igor Lautar.
1138 * src/create.c: Correctly parse empty uname/gname
1139 * src/sparse.c (sparse_scan_file): Bugfix. offset had
1142 * scripts/backup.in: Use `head -n 1'. Provide missing
1143 argument to ${MT_STATUS}. Proposed by Jan Merka.
1144 * scripts/backup.sh.in: Likewise. Fixed typo in
1145 MT_OFFLINE assignment.
1146 * scripts/restore.in (restore_fs): Use root_fs
1148 2005-02-15 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1150 * src/create.c: Replace strdup with xstrdup
1151 * src/names.c: Likewise
1152 * src/tar.c: Likewise
1154 * tests/append01.at: Added reference to bug-tar archive
1155 * tests/listed02.at: Use -print with find.
1157 2005-02-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1159 * THANKS: Added Tim Adye. Fixed UTF.
1160 * src/list.c (read_header): Removed assignment to
1161 oldgnu_header.isextended. It was breaking append mode.
1163 * tests/append01.at: New test.
1164 * tests/Makefile.am: Added append01.at
1165 * tests/testsuite.at: Likewise
1167 2005-02-06 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1169 * gnulib.modules: New file. List of required gnulib
1171 * bootstrap: Merge list of required modules from
1172 paxutils with that from tar proper.
1173 * src/tar.c: Various fixes in help and diagnostic messages.
1175 2005-02-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1177 * src/common.h (EXTRACT_OVER_PIPE): New macro
1178 * src/compare.c: Code clean up.
1179 * src/extract.c (extract_archive): Do not check for
1180 EXTRACT_OVER_PIPE, decode_options() does this.
1181 * src/misc.c (exec_error,fork_error,dup2_error)
1182 (pipe_error): Removed unneeded functions.
1183 * src/system.c (sys_exec_command): Use xclose, xpipe,
1184 xfork, xdup2 and exec_fatal.
1185 * src/tar.c (options): Improved sorting. Document --backup=off.
1186 (decode_options): Clear backup_option if necessary.
1188 2005-02-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1190 Initial implementation of --to-command option proposed
1193 * bootstrap: Get setenv module from gnulib
1194 * src/buffer.c: Do not use 8-bit chars in comments
1195 * src/common.h (to_command_option)
1196 (ignore_command_error_option): New globals
1197 (sys_exec_command,sys_wait_command): New commands
1198 * src/extract.c (extract_file): Handle to_command_option
1199 Fix error recovery: decrease `size' by `written', not
1200 by `count', otherwise tar misses the next header
1201 Do not diagnose write error if to_command_option
1202 is set, since the command may have exited prematurely.
1203 It would be better to check for sigpipe, though.
1204 (prepare_to_extract): Handle to_command_option
1205 * src/misc.c (exec_error, fork_error, dup_error)
1206 (pipe_error): New functions
1207 * src/system.c (sys_exec_command)
1208 (sys_wait_command): New functions
1209 * src/tar.c: Handle new options --to-command,
1210 --ignore-command-error
1211 * THANKS: Added Hansjoerg Lipp
1213 2005-02-03 Paul Eggert <eggert@cs.ucla.edu>
1215 * src/list.c (from_header): New arg OCTAL_ONLY, normally false.
1216 All uses changed. Fix typo that sometimes suppressed all "Archive
1217 contains obsolescent base-64 headers" warnings, not just the first
1219 (tar_checksum): Accept only octal checksums, since they aren't
1220 supposed to overflow into weird formats.
1222 Adjust to gnulib changes.
1223 * lib/.cvsignore: Add chdir-long.c, chdir-long.h, memrchr.c,
1224 memrchr.h, openat.c, openat.h. Remove pathmax.h (added by
1225 mistake, perhaps?), sysexit.h (my typo), xstrdup.c (gnulib removed
1226 this file). Sort entries.
1228 2005-02-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1230 * src/extract.c: Further rewrite.
1231 * src/buffer.c: Removed unused variables.
1232 * src/list.c: Likewise
1233 * src/tar.c (update_argv): Changed type to void
1235 * src/common.h (OLDGNU_NAME_FIELD_SIZE): New constant
1236 * src/create.c (start_private_header,write_header_name)
1237 (dump_hard_link): Restore compatibility with 1.13.25
1238 * src/extract.c (extract_archive): Rewritten
1239 * src/list.c: Add translators' comments
1240 * src/tar.c (options) Minor spelling fix
1241 * tests/star/quicktest.sh: Determine path to the tar executable.
1243 2005-02-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1245 * po/POTFILES.in: Added tests/genfile.c
1246 * src/buffer.c (short_read): Use ngettext()
1247 (new_volume): use quote().
1248 * src/create.c: Use quote()
1249 * src/extract.c: Likewise
1250 * src/xheader.c: Likewise
1251 * src/misc.c: Add comments to translators
1253 * tests/same-order01.at: sort ls output
1254 * tests/sparse01.at (RE_CHECK): Added missing space
1256 * tests/sparse02.at: Test extracting sparse files over a pipe.
1257 * tests/Makefile.am: Added sparse02.at
1258 * tests/testsuite.at: Likewise
1259 * tests/listed02.at: Skip the test on filesystems that do not
1260 update ctime of a file when renaming it. To be reverted when
1261 the new incremental mode is ready.
1262 * tests/sparse01.at: Extract and compare sparse file
1264 2005-02-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1266 * src/sparse.c: Extract sparse files even if the output
1269 2005-02-01 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1271 * bootstrap: Add a comment to lib/Makefile.am saying that this
1272 is an autogenerated file.
1273 Exit with code 1 if any of autotools fails.
1274 * lib/Makefile.tmpl: Insert Emacs magic to the first line.
1275 * tests/Makefile.am: Add append.at
1277 * m4/.cvsignore: Ignore all *.m4 files
1279 2005-01-18 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1281 Rewritten handling of -T (--files-from) option. Now it
1282 inserts the file names immediately into argv array which allows
1284 1) any valid tar options (including another -T) to be used in the file
1285 2) any number of -T options to be given in command line
1287 * configure.ac: Raised version number to 1.15.2
1288 * src/common.h: Include obstack.h
1289 (files_from_option): Removed
1290 (unquote_option): New variable
1291 (stat_fatal): New function
1292 (name_close): Removed function.
1293 * src/incremen.c: Remove inclusion of obstack.h
1294 * src/xheader.c: Likewise.
1295 * src/misc.c (stat_fatal): New function
1296 * src/names.c (name_file): Removed variable.
1297 (read_name_from_file): Removed function. All callers changed.
1298 (name_close): Removed function. All callers changed.
1299 * src/tar.c: New options --unquote (--no-unquote) and
1301 (add_file_id,read_name_from_file,update_argv): New functions
1302 (parse_opt): Rewritten handling of -T option. Handle hidden
1303 --HANG option for debugging purposes.
1304 (decode_options): Init unquote_option to true. Init argv_stk.
1305 Remove unneeded references to files_from_option
1307 * doc/tar.texi: Document new options.
1308 Moved rendition macros and option value definitions into
1310 * doc/rendition.texi: New file
1311 * doc/value.texi: New file
1312 * doc/Makefile.am: Updated
1314 2005-01-13 Paul Eggert <eggert@cs.ucla.edu>
1316 * tests/testsuite.at (RE_CHECK): Use "join - file", not
1317 "join file -", to work around a bug in Solaris 8 join.
1318 Problem reported by Tomohiro Suzuki.
1320 2005-01-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1322 * src/list.c (read_header): Fixed calculation of the
1323 size for GNU long name/link. Tar was reading one block
1324 more if name_size was divisible by 512. Thanks Josef
1326 * tests/long01.at: New file. Test listing of GNU long names
1328 * tests/pipe.at: Sort tar output.
1329 * tests/Makefile.am: Added long01.at
1330 * tests/testsuite.at: Likewise.
1331 * THANKS: Added Josef Bauer
1332 * lib/.cvsignore: Updated
1333 * m4/.cvsignore: Updated
1336 2005-01-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1338 * directory: Updated for 1.15.1
1339 * doc/Makefile.am: Use gendocs.sh to generate web documentation
1340 * doc/gendocs_template: Template file for gendocs.sh
1341 * doc/tar.texi: Updated docs for --[no-]same-permissions
1342 * src/tar.c: Reworded docstrings for --[no-]same-permissions
1344 2005-01-06 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1346 * bootstrap: Create m4/paxutils.m4
1347 * configure.ac: Call tar_PAXUTILS
1348 * tests/options02.at: Test that tar correctly handles non-option
1349 arguments interspersed with options.
1350 * tests/Makefile.am: Add options02.at
1351 * tests/testsuite.at: Likewise
1352 * tests/listed02.at: Do not create useless directory
1354 2005-01-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1356 * src/tar.c (parse_opt): Bugfix: Use ARGP_KEY_ARG. Thanks
1357 Mike Frysinger <vapier@gentoo.org> for reporting.
1359 2005-01-04 Paul Eggert <eggert@cs.ucla.edu>
1361 * lib/Makefile.tmpl (localedir.h): Omit needless quotes and a
1362 needless sed command. Problem reported by Paul Jarc.
1364 2004-12-23 Paul Eggert <eggert@cs.ucla.edu>
1366 Accommodate latest gnulib.
1367 * doc/.cvsignore: Add getdate.texi.
1368 * bootstrap: Do not treat alloca-opt specially; this is no
1369 longer needed (and breaks builds) with latest gnulib.
1371 2004-12-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1373 * src/tar.c (main): Reverted recent changes (#ifdef).
1375 2004-12-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1377 * configure.ac: Raise version number to 1.15.1
1379 * NEWS: Entry for 1.15.1
1380 * src/buffer.c: Bugfix. Changes introduced 2004-11-26
1381 broke extraction from stdin.
1382 * src/list.c (from_header, tar_checksum): Changed declaration.
1383 All callers updated.
1384 * src/common.h: Likewise
1385 * src/tar.c (main): Protect invocation of setlocale by
1388 * tests/comprec.at: New test
1389 * tests/pipe.at: New test
1390 * tests/Makefile.am (comprec.at,pipe.at): New tests
1391 * tests/testsuite.at: Likewise
1392 * tests/gzip.at: Use AT_GZIP_PREREQ
1393 * tests/star/pax-big-10g.at: Likewise
1394 * tests/star/ustar-big-2g.at: Likewise
1395 * tests/star/ustar-big-8g.at: Likewise
1397 * tests/extrac04.at: Discard stderr from sort, on some
1398 systems it spits out lots of irrelevant info.
1399 * tests/listed02.at: Likewise
1401 * doc/index.html.in: Rewritten in xhtml to follow recent
1405 2004-12-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1407 Released version 1.15. Sources up to this point are
1408 tagged release_1_15.
1410 * configure.ac: Raised version number to 1.15
1412 * directory: Updated
1413 * bootstrap (update_po): Give -r to wget. Always remove index.html
1414 Ignore alloca-opt module (it duplicates alloca)
1416 * tests/Makefile.am: Distribute star/quicktest.sh
1417 * tests/star/README: Document quicktest.sh
1418 * tests/star/qucktest.sh: Removed.
1419 * tests/star/quicktest.sh: New file.
1421 2004-12-18 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1424 * doc/tar.texi: Document auto-detection of compressed archive
1426 * src/tar.c (decode_options): Ignore --seek if used with --delete.
1427 Delete.c is based on the assumption that the archive is being
1428 actually read, not lseeked.
1430 * tests/delete05.at: New file
1431 * tests/extrac02.at: Fixed typo in AT_SETUP
1432 * tests/Makefile.am: Added delete05.at
1433 * tests/testsuite.at: Likewise.
1435 2004-12-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1437 * src/delete.c (delete_archive_members): Bugfix: when
1438 attempting to delete an nonexistent member, the last
1439 blocking_factor blocks were zeroed.
1441 2004-12-14 Paul Eggert <eggert@cs.ucla.edu>
1443 * TODO: Mention sub-second resolution, lutimes, lchmod.
1445 2004-11-27 Paul Eggert <eggert@cs.ucla.edu>
1447 Adjust to recent gnulib changes.
1448 * doc/getdate.texi: Remove, since bootstrap gets it from gnulib now.
1449 * .cvsignore: Add rmt, rmt/*, rmt/*/*.
1450 * lib/.cvsignore: Add allocsa.c, allocsa.h, allocsa.valgrind,
1451 charset.alias, config.charset, getcwd.c, getcwd.h, localcharset.c,
1452 localcharset.h, ref-add.sed, ref-add.sin, ref-del.sed,
1453 ref-del.sin, setenv.c, setenv.h, unsetenv.c. Remove pathmax.h,
1455 * m4/.cvsignore: Add allocsa.m4, eealloc.m4, getcwd-path-max.m4,
1456 localcharset.m4, realloc.m4, setenv.m4. Remove malloc.m4,
1457 pathmax.m4, realloc.m4.
1459 2004-11-26 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1461 * configure.ac: Raised version number to 1.14.91
1462 * scripts/tarcat: New file
1463 * scripts/Makefile.am: Added tarcat
1464 * src/buffer.c (hit_eof): Changed type to boolean
1465 (read_full_records,reading_from_pipe): New variables
1466 (check_compressed_archive,open_compressed_archive): New functions
1467 (open_archive): Autodetect compressed archives and act accordingly.
1468 Set reading_from_pipe. This fixes controversial set of changes
1469 introduced 2004-05-11,2004-03-22.
1470 * src/list.c (tar_checksum): New function
1471 (read_header): Use tar_checksum().
1472 * src/common.h (tar_checksum): New function
1474 * tests/star/README: Updated
1478 2004-11-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1480 * src/tar.c (decode_options): Fixed -o semantics. Thanks
1481 Jean Delvare <khali@linux-fr.org>
1483 2004-10-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1485 * bootstrap: Add localcharset
1486 * lib/Makefile.tmpl: Initialize SUFFIXES and CLEANFILES since the
1487 makefile snippet from localcharset uses '+=' on them.
1488 * src/Makefile.am (LDADD): Add LIBICONV
1489 * src/list.c (decode_header): Set uname/gname to NULL if their
1490 header counterparts are empty
1491 * src/tar.c (options): Use OPTION_NO_TRANS
1492 * src/utf8.c: Use locale_charset() from gnulib
1494 * tests/star/README: Updated
1499 2004-10-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1501 * THANKS: Added Bryan Ford
1502 * doc/Makefile.am (.text): Fixed rule
1503 * po/POTFILES.in: Added argp-help.c
1505 2004-10-04 Bryan Ford <baford@mit.edu>
1507 * src/tar.c: New option --exclude-caches, to exclude
1508 cache directories automatically on archive creation.
1509 Cache directories are directories containing a
1510 standardized tag file, as specified at:
1511 http://www.brynosaurus.com/cachedir/spec.html
1512 * src/common.h: New variable exclude_caches_option.
1513 * src/create.c: New function check_cache_directory(),
1514 called from dump_dir0() if exclude_caches_option is set,
1515 to check for a cache directory tag and exclude the directory
1516 if such a tag is found.
1517 * doc/tar.texi: Updated accordingly.
1519 2004-09-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1521 * doc/tar.texi: Minor fix
1522 * src/tar.c (options): Minor fix
1524 2004-09-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1527 * lib/Makefile.tmpl: Added 'rtapelib.o: localedir.h' dependency
1528 * src/common.h: Comment WANT_DIRECTORY_REMOVE_OPTION.
1529 * src/extract.c: Normalized use of remove_any_file().
1530 * src/misc.c: Likewise.
1531 * src/tar.c (parse_opt): Emit warning if -l option is used.
1532 (show_default_settings): REMOTE_SHELL may be undefined
1534 2004-09-07 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1536 Test suite rewritten in autotest.
1538 * configure.ac: Updated for autotest
1539 * src/tar.c (argp_program_version): Modified.
1540 * tests/Makefile.am: Rewritten for autotest.
1542 * tests/.cvsignore: Updated
1543 * tests/append.at: New file
1544 * tests/atlocal.in: New file
1545 * tests/delete01.at: New file
1546 * tests/delete02.at: New file
1547 * tests/delete03.at: New file
1548 * tests/delete04.at: New file
1549 * tests/extrac01.at: New file
1550 * tests/extrac02.at: New file
1551 * tests/extrac03.at: New file
1552 * tests/extrac04.at: New file
1553 * tests/extrac05.at: New file
1554 * tests/gzip.at: New file
1555 * tests/ignfail.at: New file
1556 * tests/incremental.at: New file
1557 * tests/link01.at: New file
1558 * tests/listed01.at: New file
1559 * tests/listed02.at: New file
1560 * tests/longv7.at: New file
1561 * tests/multiv01.at: New file
1562 * tests/multiv02.at: New file
1563 * tests/multiv03.at: New file
1564 * tests/old.at: New file
1565 * tests/options.at: New file
1566 * tests/recurse.at: New file
1567 * tests/same-order01.at: New file
1568 * tests/same-order02.at: New file
1569 * tests/sparse01.at: New file
1570 * tests/testsuite.at: New file
1571 * tests/version.at: New file
1572 * tests/volume.at: New file
1573 * tests/star/gtarfail.at: New file
1574 * tests/star/gtarfail2.at: New file
1575 * tests/star/multi-fail.at: New file
1576 * tests/star/pax-big-10g.at: New file
1577 * tests/star/ustar-big-2g.at: New file
1578 * tests/star/ustar-big-8g.at: New file
1580 * tests/preset.in: Removed
1581 * tests/before: Removed
1582 * tests/after: Removed
1583 * tests/version.sh: Removed.
1584 * tests/append.sh: Removed.
1585 * tests/delete01.sh: Removed.
1586 * tests/delete02.sh: Removed.
1587 * tests/delete03.sh: Removed.
1588 * tests/delete04.sh: Removed.
1589 * tests/extrac01.sh: Removed.
1590 * tests/extrac02.sh: Removed.
1591 * tests/extrac03.sh: Removed.
1592 * tests/extrac04.sh: Removed.
1593 * tests/extrac05.sh: Removed.
1594 * tests/gzip.sh: Removed.
1595 * tests/incremen.sh: Removed.
1596 * tests/ignfail.sh: Removed.
1597 * tests/link01.sh: Removed.
1598 * tests/listed01.sh: Removed.
1599 * tests/listed02.sh: Removed.
1600 * tests/longv7.sh: Removed.
1601 * tests/multiv01.sh: Removed.
1602 * tests/multiv02.sh: Removed.
1603 * tests/multiv03.sh: Removed.
1604 * tests/old.sh: Removed.
1605 * tests/options.sh: Removed.
1606 * tests/same-order01.sh: Removed.
1607 * tests/same-order02.sh: Removed.
1608 * tests/volume.sh: Removed.
1609 * tests/recurse.sh: Removed.
1610 * tests/sparse01.sh: Removed.
1611 * tests/star/gtarfail.sh: Removed.
1612 * tests/star/gtarfail2.sh: Removed.
1613 * tests/star/multi-fail.sh: Removed.
1614 * tests/star/ustar-big-2g.sh: Removed.
1615 * tests/star/ustar-big-8g.sh: Removed.
1616 * tests/star/pax-big-10g.sh: Removed.
1618 2004-09-07 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1620 * bootstrap: Install genfile.c from paxutils
1621 * tests/genfile.c: Removed. Integrated into
1623 * tests/mksparse.c: Removed. Integrated into
1624 (paxutils) genfile.c
1625 * tests/Makefile.am: Removed mksparse
1626 * tests/sparse01.sh: Use genfile instead of mksparse
1628 2004-09-06 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1630 Started merging with cpio into paxutils. Sources before
1631 this point are tagged alpha-1_14_90
1633 * Makefile.am: Updated for use with paxutils
1634 * README-alpha: Likewise
1635 * bootstrap: Likewise
1636 * configure.ac: Likewise
1637 * lib/Makefile.tmpl: Likewise
1638 * po/POTFILES.in: Likewise
1639 * src/Makefile.am: Likewise
1640 * src/buffer.c: Likewise
1641 * src/common.h: Likewise
1642 * src/compare.c: Likewise
1643 * src/create.c: Likewise
1644 * src/delete.c: Likewise
1645 * src/extract.c: Likewise
1646 * src/incremen.c: Likewise
1647 * src/list.c: Likewise
1648 * src/mangle.c: Likewise
1649 * src/misc.c: Likewise
1650 * src/names.c: Likewise
1651 * src/sparse.c: Likewise
1652 * src/system.c: Likewise
1653 * src/tar.c: Likewise
1654 * src/update.c: Likewise
1655 * src/utf8.c: Likewise
1656 * src/xheader.c: Likewise
1658 * src/system.h: Removed
1659 * src/rmt.c: Removed
1660 * src/rmt.h: Removed
1661 * src/rtapelib.c: Removed
1663 2004-09-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1665 * tests/listed02.sh: Do not depend on any particular ordering
1668 2004-09-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1670 * doc/tar.texi: Document the use of -C option in
1671 file lists. Document --seek option.
1672 * configure.ac: New option --with-rmt. New configuration variable
1673 DEFAULT_RMT_DIR. Removed DEFAULT_RMT_COMMAND.
1674 * src/Makefile.am: Install rmt into rmtdir
1675 * src/tar.c (usage): Minor fix.
1679 2004-09-01 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1681 * configure.ac: Raised version number to 1.14.90
1682 * src/common.h (is_individual_file): New prototype
1683 * src/create.c (dump_file0): Fix bug introduced
1685 * src/names.c (register_individual_file)
1686 (is_individual_file): New functions.
1687 * tests/listed01.sh: Use genfile instead of dd.
1688 * tests/listed02.sh: New file.
1689 * tests/Makefile.am: Added listed02.sh
1693 2004-08-31 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1695 * src/sparse.c (sparse_add_map): Fixed improper initializations
1696 of sparse_map_size. We assume that whatever number it contains
1697 describes adequately the current size of sparse_map. The only
1698 number we need to reset is sparse_map_avail.
1699 * src/compare.c (verify_volume): Call set_next_block_after
1700 if read_header returns HEADER_FAILURE
1701 Destroy and reinitialize content of current_stat_info and
1702 extended_header after each iteration (bug reported by
1703 John L. Males <jlmales@yahoo.com>).
1704 Issue a warning if the created archive contains some members
1705 whose file names were stripped off their leading prefixes.
1706 This is a temporary fix of the issue reported by Bdale Garbee
1707 <bdale@gag.com> (Refs: Debian bug 230064, Message-Id
1708 <87n07kyzhi.fsf@rover.gag.com>, Sun, 15 Feb 2004 11:22:17 -0700)
1710 * src/names.c (removed_prefixes_p): New function.
1712 * src/buffer.c: When computing write rate do not take
1713 into account the time needed to verify the archive(s).
1714 The bug reported by John L. Males <jlmales@yahoo.com>
1715 (set_start_time,compute_duration): New functions.
1716 (print_total_written): Use the result of compute_duration().
1717 (close_archive): Call compute_duration.
1718 * src/common.h (set_start_time, removed_prefixes_p): New prototypes.
1719 * src/list.c (decode_header): Fixed initialization
1720 of stat_info->is_sparse
1721 * src/tar.c (main): Call set_start_time().
1723 * src/misc.c (unquote_string): Unquote '\a' and '\v'.
1724 Reported by Helmut Waitzmann <helmut.waitzmann@web.de>.
1729 2004-08-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1731 * src/tar.c: Fix copy-n-paste errors in the license
1733 2004-08-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1735 * scripts/backup.in: Renamed LIBPATH to LIBDIR.
1736 Use ROOT_FS with -C option. Do not send mail
1737 if ADMINISTRATOR is set to NONE.
1738 * scripts/backup.sh.in (test_root): Append / to
1739 ROOT_FS if it does not already end in it.
1740 * scripts/restore.in: Renamed LIBPATH to LIBDIR.
1741 New option -a (--all). Do not start restore unless
1742 -a or patterns are given.
1743 (restore_fs,restore_files): Fixed use of --listed option.
1744 * doc/tar.texi: Updated
1747 2004-08-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1749 * src/tar.c (find_argp_option): Fixed typo
1751 2004-08-12 Paul Eggert <eggert@cs.ucla.edu>
1753 Merge argp, getopt, xalloc changes from gnulib.
1754 * bootstrap (gnulib_modules): Add xalloc-die.
1755 Remove code to test for patches; we don't have patches now.
1756 Set LC_ALL=C so that file names sort consistently.
1757 Prefer the gnulib copies of gettext.m4, glibc21.m4,
1758 lib-ld.m4, lib-prefix.m4, po.m4 too.
1760 * patches/getopt.diff: Remove; gnulib now works unpatched.
1761 * configure.ac (_getopt_long_only_r): Remove check.
1762 gl_ARGP now does this for us.
1763 * lib/.cvsignore: Add fnmatch.h, getopt_.h, sysexit.h,
1765 * src/extract.c: Adjust to changes to gnulib xalloc module.
1766 (extr_init): Remove assignment to xalloc_fail_func; no longer needed.
1767 (xalloc_die): New function.
1769 2004-08-10 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1773 * src/buffer.c (flush_write): Limit filenames
1774 of the members that straddle multivolume archive
1775 boundary to 100 characters.
1776 (flush_read): Use strncmp when comparing multivolume member
1778 * tests/multiv03.sh: New file
1779 * tests/Makefile.am: Added multiv03.sh
1781 2004-08-09 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1783 * src/list.c (read_and): Call decode_header before
1784 calling skip_member()
1785 (skip_member): Use is_sparse field to determine if the
1786 member is a sparse file.
1788 * tests/Makefile.am: Added extrac05.sh
1789 * tests/extrac05.sh: New file
1790 * tests/append.sh: Rearranged leading comments. Added explicit
1791 references to report messages wherever available.
1792 * tests/delete01.sh: Likewise
1793 * tests/delete02.sh: Likewise
1794 * tests/delete03.sh: Likewise
1795 * tests/delete04.sh: Likewise
1796 * tests/extrac01.sh: Likewise
1797 * tests/extrac02.sh: Likewise
1798 * tests/extrac03.sh: Likewise
1799 * tests/extrac04.sh: Likewise
1800 * tests/gzip.sh: Likewise
1801 * tests/ignfail.sh: Likewise
1802 * tests/incremen.sh: Likewise
1803 * tests/link01.sh: Likewise
1804 * tests/listed01.sh: Likewise
1805 * tests/longv7.sh: Likewise
1806 * tests/multiv01.sh: Likewise
1807 * tests/multiv02.sh: Likewise
1808 * tests/old.sh: Likewise
1809 * tests/options.sh: Likewise
1810 * tests/recurse.sh: Likewise
1811 * tests/same-order01.sh: Likewise
1812 * tests/same-order02.sh: Likewise
1813 * tests/sparse01.sh: Likewise
1814 * tests/version.sh: Likewise
1815 * tests/volume.sh: Likewise
1817 2004-08-08 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1819 * bootstrap: Extended --update-po option to take an
1820 optional argument specifying the po file to update.
1821 * src/create.c: Improved compatibility with 1.13.25
1822 * tests/link01.sh: New file.
1823 * tests/Makefile.am: Added link01.sh
1825 2004-08-06 Paul Eggert <eggert@cs.ucla.edu>
1829 * patches/argp.diff: Remove; no longer needed.
1831 * lib/.cvsignore: Add stat-macros.h.
1832 Remove addext.c, malloc.c, realloc.c.
1834 * src/extract.c: Include <getcwd.h>.
1835 (extract_archive): Rewrite with new macro IS_ABSOLUTE_FILE_NAME.
1836 * src/extract.c (make_directories):
1837 FILESYSTEM_PREFIX_LEN -> FILE_SYSTEM_PREFIX_LEN.
1838 * src/misc.c (must_be_dot_or_slash): Likewise.
1839 * src/names.c (excluded_name, safer_name_suffix, stripped_prefix_len):
1841 * src/tar.c (parse_opt): Likewise.
1842 * src/incremen.c (purge_directory): Fix format buffer typos in warning
1844 * src/tar.c (options): Add missing initializers to pacify gcc.
1845 (decode_options): Remove unused var.
1847 2004-08-02 Paul Eggert <eggert@cs.ucla.edu>
1849 * bootstrap (gnulib_modules): Add getpagesize.
1850 * configure.ac (valloc): Remove check; valloc no longer used.
1851 * lib/.cvsignore: Add getpagesize.h.
1852 * m4/.cvsignore: Add getpagesize.m4.
1853 * src/buffer.c (record_buffer): New var.
1854 (open_archive): Don't use valloc; on older or buggy hosts, you can't
1855 free the result. Use page_aligned_alloc instead.
1856 * src/compare.c (diff_init): Likewise.
1857 * src/buffer.c (open_archive): Record the pointer to be freed
1859 (close_archive): Free record_buffer.
1860 * src/common.h (page_aligned_alloc): New decl.
1861 * src/misc.c (quote_n, quote): Remove these redundant functions.
1862 (ptr_align): New function, from coreutils/src/system.h.
1863 (page_aligned_alloc): New function.
1864 * src/system.h (valloc): Remove.
1866 2004-07-09 Paul Eggert <eggert@cs.ucla.edu>
1868 * src/extract.c (extract_archive): Do not report an error
1869 when hard-linking X to X when X exists. Problem reported by
1871 * lib/.cvsignore: Add fchown-stub.c.
1873 2004-06-29 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1876 * src/common.h (root_device): New global.
1877 (gnu_restore): Renamed to purge_directory().
1878 * src/extract.c (extr_init): Save the device number
1880 (extract_archive): Renamed gnu_restore() to purge_directory().
1881 * src/incremen.c (gnu_restore): Renamed to purge_directory().
1882 Do not attempt to purge the directory if it is on a different
1883 device and one_file_system_option is set.
1885 2004-06-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1887 * doc/tar.texi: The actual default for exclude patterns
1888 is --no-anchored. Fixed.
1889 * src/tar.c (options): Likewise.
1890 Thanks "Felix Natter" <felix.natter@ldc.de> for noticing.
1892 2004-06-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1894 * doc/tar.texi: Fixed several inconsistencies.
1895 * src/tar.c: Fixed docstring for --checkpoint option.
1897 2004-05-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1899 * src/buffer.c (seek_archive): New function
1900 * src/common.h (seek_archive): New function
1901 (seekable_archive): New global.
1902 * src/list.c (skip_file): Use seek_archive() if
1904 * src/tar.c (struct fmttab): Accept 'pax' as alias
1906 (options): New option -n (--seek).
1907 * src/update.c: Determine type of the archive before
1912 2004-05-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1914 * bootstrap: New option --update-po
1915 * src/tar.c: New option -H (short alias to --format)
1916 * doc/tar.texi: Document -H option
1917 * src/names.c (safer_name_suffix): Fixed bug introduced
1920 2004-05-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1922 * bootstrap: Apply patches from patch subdirectory
1924 * patches/argp.diff: New file
1925 * patches/getopt.diff: New file
1926 * configure.ac: Check for _getopt_long_only_r and
1927 force using included version of getopt if the function
1929 * src/tar.c: Use argp for command line parsing.
1930 * src/system.h: Minor formatting fix
1931 * m4/.cvsignore: Updated
1932 * lib/.cvsignore: Updated
1933 * doc/tar.texi: Minor fix.
1934 * src/extract.c: Fix improper use of 'path' term
1935 * src/incremen.c: Likewise
1936 * src/list.c: Likewise
1937 * src/misc.c: Likewise
1938 * src/names.c: Likewise
1939 * src/rmt.h: Likewise
1940 * src/rtapelib.c: Likewise
1941 * src/update.c: Likewise
1942 * src/xheader.c: Likewise
1943 * tests/star/README: Minor fix
1945 2004-05-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1947 * configure.ac: Raised version number to 1.14.1
1948 * src/tar.c: Renamed --strip-path to --strip-components
1949 Changed improper use of _() to ngettext().
1950 * src/extract.c: Renamed strip_path_option to strip_components_option
1951 * src/common.h: Likewise.
1953 * doc/tar.texi: Updated
1955 2004-05-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1957 * src/system.c (sys_child_open_for_uncompress): Do not
1958 set read_full_records_option: the compressed archive is
1959 likely not to contain integer number of records. Should
1960 the user wish to use reblocking, he may always give tar
1961 -B option. This is a minor improvement over the change
1963 * src/buffer.c (open_archive): Removed assignment to
1964 read_full_records_option.
1966 * src/names.c (safer_name_suffix): (safer_name_suffix): Use "%s"
1967 as the format argument, rather than a possibly-translated variable
1968 string. Patch provided by Jim Meyering <jim@meyering.net>
1969 * src/tar.c (decode_options): Fixed typo in the comment.
1970 * tests/star/README: Minor correction
1972 2004-05-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1974 * directory: New file. GNU directory entry for tar.
1975 * doc/Makefile.am: Rewritten. Added rules for generating
1976 documentation for the project's website.
1977 * doc/.cvsignore: Updated
1978 * doc/index.html.in: New file.
1980 2004-05-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1982 * configure.ac: Raised version number to 1.14
1984 * tests/after: Added copyleft statement
1985 * tests/before: Added copyleft statement
1986 * tests/preset.in: Added copyleft statement
1988 Tar 1.14 is released. Sources up to this point are tagged
1991 2004-05-10 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1993 * configure.ac: Fixed prerequisite headers for sys/buf.h
1995 * src/system.h: Likewise.
1996 * tests/after (compare): Fixed argument quoting under eval
1997 * tests/before: Quote TAR_ARCHIVE_FORMATS
1999 2004-05-10 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2004 * configure.ac: Call gl_AC_TYPE_INTMAX_T. Document
2005 DEFAULT_.* variables. Use DEFAULT_RMT_COMMAND to set
2006 the pathname of the rmt utility.
2007 New option --enable-backup-scripts.
2008 * doc/tar.texi: Updated
2009 * scripts/Makefile.am: Install the scripts only if requested
2011 * scripts/backup.in: Fixed --version output.
2012 Fixed initialization of the listing files and printing
2013 the time of the last previous level dump.
2014 * scripts/restore.in: Fixed --version output.
2015 * src/Makefile.am (localedir.h rule): Generate correct
2016 DEFAULT_RMT_COMMAND variable.
2017 * src/common.h (rmt_command_option): New variable.
2018 * src/list.c (read_and): Print block number before
2019 issuing 'Skipping to next header' diagnostics, if
2020 requested by block_number_option.
2021 * src/rtapelib.c: Use rmt_command_option instead of
2022 hardcoded "/etc/rmt".
2023 * src/tar.c: New option --rmt-command.
2024 (decode_options): Handle --rmt-command. Initialize
2025 rmt_command_option to DEFAULT_RMT_COMMAND.
2027 2004-05-09 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2029 * doc/tar.texi: Further update.
2031 2004-05-08 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2033 * configure.ac: Minor fix
2034 * scripts/Makefile.am: Updated
2035 * scripts/backup-specs: Updated
2036 * scripts/backup.in: Minor fixes
2037 * scripts/backup.sh: Removed
2038 * scripts/backup.sh.in: New file. Source for backup.sh
2039 * scripts/restore.in: New file
2040 * scripts/.cvsignore: Updated
2041 * scripts/WARNING: Removed
2042 * doc/tar.texi: Updated
2045 2004-05-07 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2047 * src/names.c (name_gather): Bugfix: Honor single -C with
2049 * tests/same-order01.sh: New file
2050 * tests/same-order02.sh: New file
2051 * tests/Makefile.am: Updated
2053 * tests/append.sh: Added copyleft header
2054 * tests/delete01.sh: Likewise
2055 * tests/delete02.sh: Likewise
2056 * tests/delete04.sh: Likewise
2057 * tests/extrac01.sh: Likewise
2058 * tests/extrac02.sh: Likewise
2059 * tests/extrac03.sh: Likewise
2060 * tests/extrac04.sh: Likewise
2061 * tests/gzip.sh: Likewise
2062 * tests/ignfail.sh: Likewise
2063 * tests/incremen.sh: Likewise
2064 * tests/multiv01.sh: Likewise
2065 * tests/old.sh: Likewise
2066 * tests/options.sh: Likewise
2067 * tests/recurse.sh: Likewise
2068 * tests/version.sh: Likewise
2069 * tests/volume.sh: Likewise
2070 * tests/star/gtarfail.sh: Likewise
2071 * tests/star/gtarfail2.sh: Likewise
2072 * tests/star/multi-fail.sh: Likewise
2073 * tests/star/pax-big-10g.sh: Likewise
2074 * tests/star/qucktest.sh: Likewise
2075 * tests/star/ustar-big-2g.sh: Likewise
2076 * tests/star/ustar-big-8g.sh: Likewise
2078 * doc/.cvsignore: Updated
2080 2004-05-06 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2082 * configure.ac: Check whether date accepts +format argument
2083 (for backup scripts).
2084 * scripts/level-0: Removed
2085 * scripts/level-1: Removed
2086 * scripts/weekly.new: Removed
2087 * scripts/dump-remind: Removed
2088 * scripts/backup.in: New file
2089 * scripts/backup.sh: New file
2090 * scripts/dump-remind.in: New file
2091 * scripts/backup-specs: Updated
2092 * scripts/Makefile.am: Updated for new directory contents.
2093 * scripts/.cvsignore: Updated
2095 2004-05-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2098 * doc/tar.texi: Updated
2099 * src/tar.c: --utc implies -vv
2101 2004-04-28 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2103 * src/utf8.c: Make sure ICONV_CONST is defined. AM_ICONV
2104 does not define it if it fails to find iconv.h.
2106 2004-04-26 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2108 * bootstrap: Use gnulib-tool to generate lib/Makefile.am
2109 and parts of configure.ac
2110 * configure.ac: Invoke tar_GNULIB to configure gnulib stuff.
2111 * lib/Makefile.am: Removed
2112 * lib/Makefile.tmpl: New file.
2113 * lib/.cvsignore: Updated
2114 * m4/.cvsignore: Updated
2115 * src/xheader.c: Include stpcpy.h
2117 * src/create.c: Produce an error, not warning, if the
2118 filename is too long.
2119 * tests/longv7.sh: Synchronized with the recent changes.
2121 2004-04-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2123 * configure.ac: Fixed test for iconv_t
2124 * src/rmt.h: Bugfix by Jürgen Weigert
2125 * THANKS: Add Jürgen Weigert
2126 * tests/star/README: Fixed typo
2128 2004-04-04 Paul Eggert <eggert@twinsun.com>
2130 Merge getdate documentation changes from coreutils.
2132 * doc/getdate.texi: Update from coreutils CVS.
2133 * doc/tar.texi: Fix getdate menu to match getdate.texi's.
2135 Merge recent gnulib changes, and remove some lint.
2137 Improve support for nanosecond-resolution time stamps.
2138 * bootstrap: Add gettime, timespec modules.
2139 * configure.ac (gl_GETTIME, gl_TIMESPEC): Add.
2140 * lib/.cvsignore (getopt_int.h, gettime.c, gettimeofday.c,
2142 * lib/Makefile.am (libtar_a_SOURCES): Add gettime.c, timespec.h.
2143 * m4/.cvsignore: Add clock_time.m4, gettime.m4, gettimeofday.m4,
2144 st_mtim.m4, timespec.m4. Remove malloc.m4, realloc.m4.
2145 * src/common.h (newer_mtime_option): Now a struct timespec, not
2146 time_t. All uses changed.
2147 (NEWER_OPTION_INITIALIZED, OLDER_STAT_MTIME): New macros.
2148 * src/create.c (dump_file0): Use OLDER_STAT_TIME to compare times.
2149 * src/incremen.c (scan_path): Likewise.
2150 * src/list.c (read_and): Likewise.
2151 * src/list.c (read_and): Use NEWER_OPTION_INITIALIZED to decide
2152 whether newer_mtime_option is initialized.
2153 * src/tar.c (decode_options): Likewise.
2154 * src/tar.c (decode_options): Adjust to new signature for get_date.
2156 * src/buffer.c (short_read, flush_read): Use size_t, not ssize_t, for
2157 result of safe_read, full_write, and similar functions.
2158 Detect safe_read error by comparing to SAFE_READ_ERROR;
2159 detect full_write error by comparing to 0.
2161 * src/common.h (write_error_details, sys_write_archive_buffer):
2163 * src/misc.c (write_error_details): Likewise.
2164 * src/rmt.c (main): Likewise.
2165 * src/rmt.h (rmt_read__, rmt_write__): Likewise.
2166 * src/rtapelib.c (rmt_read__, rmt_write__, rmt_ioctl__): Likewise.
2167 * src/sparse.c (sparse_scan_file, sparse_dump_region,
2168 check_sparse_region, check_data_region): Likewise.
2169 * src/system.c (sys_write_archive_buffer, sys_drain_input_pipe,
2170 sys_child_open_for_compress, sys_child_open_for_uncompress): Likewise.
2171 * src/update.c (append_file): Likewise.
2173 * src/buffer.c (clear_read_error_count): Use explicit (void)
2174 to indicate a function with no arguments.
2175 * src/create.c (check_links): Likewise.
2176 * src/system.c (sys_get_archive_stat, sys_save_archive_dev_ino,
2177 sys_detect_dev_null_output, sys_drain_input_pipe, sys_spawn_shell,
2178 sys_reset_uid_gid, sys_get_archive_stat, sys_save_archive_dev_ino,
2179 sys_detect_dev_null_output, sys_drain_input_pipe, sys_spawn_shell):
2181 * src/utf8.c (get_input_charset): Likewise.
2182 * src/xheader.c (xheader_ghdr_name, xheader_write_global,
2183 xheader_decode_global, extended_header_init): Likewise.
2184 * tests/mksparse.c (usage): Likewise.
2186 * src/buffer.c (new_volume): Rename local variables to avoid
2188 * src/common.h (file_dumpable_p, sys_stat_nanoseconds,
2189 sparse_file_p, sparse_member_p, sparse_fixup_header,
2190 sparse_dump_file, sparce_extract_file, sparse_skip_file,
2191 sparse_diff_file): Likewise.
2192 * src/compare.c (diff_archive): Likewise.
2193 * src/create.c (file_dumpable_p, dump_regular_file, dump_dir0,
2194 dump_dir, dump_hard_link, file_count_links, dump_file0, dump_file):
2196 * src/extract.c (repair_delayed_set_stat): Likewise.
2197 * src/misc.c (maybe_backup_file, add_hierarchy_to_namelist):
2199 * src/sparse.c (struct tar_sparse_optab, tar_sparse_dump_region,
2200 tar_sparse_extract_region, sparse_dump_region, sparse_extract_region,
2201 sparse_dump_file, sparse_file_p, sparse_member_p,
2202 sparse_fixup_header, sparse_extract_file, sparse_skip_file,
2203 check_data_region, sparse_diff_file): Likewise.
2204 * src/system.c (sys_stat_nanoseconds): Likewise.
2205 * src/xheader.c (xheader_format_name): Likewise.
2207 * src/common.h (enum old_files): Remove comma before }; not portable.
2209 * src/common.h (read_fatal_details): Add __attribute__ ((noreturn)).
2210 * src/rmt.c (usage): Likewise.
2211 * src/xheader.c (xheader_set_single_keyword): Likewise.
2212 * tests/genfile.c (usage): Likewise.
2213 * tests/mksparse.c (die, usage): Likewise. Also add printf attribute
2216 * src/common.h (gname_to_gid, uname_to_uid): Add const to avoid
2218 * src/names.c (uname_to_uid, gname_to_gid): Likewise.
2219 * src/utf8.c (struct langtab.lang, struct langtab.terr, struct
2220 langtab.charset, charset_lookup): Likewise.
2222 * src/common.h (name_init): Remove unused args. All callers changed.
2223 * src/names.c (name_init): Likewise.
2225 * src/common.h (usage, xheader_write, xheader_write_global,
2226 sys_reset_uid_gid): New decls.
2228 * src/compare.c (report_difference, process_noop): Add
2229 __attribute__ ((unused)) for unused attributes.
2230 * src/sparse.c (oldgnu_sparse_member_p, star_sparse_member_p):
2232 * src/xheader.c (dummy_coder, dummy_decoder, atime_coder,
2233 gid_coder, gname_coder, linkpath_coder, ctime_coder, mtime_coder,
2234 path_coder, size_coder, uid_coder, uname_coder,
2235 sparse_numblocks_coder): Likewise.
2237 * src/create.c (dump_regular_finish, dump_dir0, dump_dir,
2238 dump_file0): Now static.
2239 * src/utf8.c (charset_lookup): Likewise.
2240 * src/xheader.c (xheader_protected_pattern_p,
2241 xheader_protected_keyword_p, xheader_set_single_keyword,
2242 xheader_keyword_deleted_p, xheader_keyword_override_p,
2243 xheader_list_append, xheader_list_destroy, xheader_set_keyword_equal):
2245 * tests/genfile.c (usage): Likewise.
2246 * tests/mksparse.c (die, mkhole, mksparse, usage, xlat_suffix):
2249 * src/create.c (hash_link): Rewrite to avoid cast.
2251 * src/extract.c (file_newer_p): Use parameter, not global var.
2252 * src/misc.c (write_error_details): Likewise.
2254 * src/extract.c (prepare_to_extract): Remove directory arg; not
2255 used. All callers changed.
2257 * src/misc.c (close_fatal): Remove; not used.
2258 * src/system.c (sys_utimes): Likewise.
2260 * src/rmt.c (get_string): Avoid buffer overrun (off by 1 error).
2262 * src/rmt.c (main): Update copyright date to 2004.
2263 * src/tar.c (decode_options): Likewise.
2265 * src/rtapelib.c (get_status_string): Don't lose errno when
2266 skipping the error messages.
2267 (get_status): Report an error if atol returns a negative number.
2269 * src/utf8.c (struct langtab, langtab, charset_lookup,
2270 get_input_charset) [!defined HAVE_LIBCONV]: Omit unused
2272 (iconv_open, iconv, iconv_close) [!defined HAVE_LIBCONV]:
2273 Use macros, not definitions, to avoid type clashes with system
2275 (charset_lookup): Local var is now auto, not static.
2276 (utf8_convert): Use ICONV_CONST instead of const, to avoid
2279 * src/utf8.c (langtab): Initialize all elements of struct, to
2281 * src/xheader.c (xhdr_tab): Likewise.
2283 * src/xheader.c: Include fnmatch.h, since we use fnmatch.
2285 * tests/mksparse.c (mkhole): Fix typo: bool was assigned to off_t.
2287 2004-04-04 Sergey Poznyakoff <gray@Noldor.runasimi.org>
2290 * configure.ac: Raised version number to 1.13.94
2291 * src/system.h: Protect inclusion of <sys/time.h>
2293 Declare time() if HAVE_DECL_TIME is 0
2294 * tests/.cvsignore: Added mksparse
2296 * tests/sparse01.sh: New file
2297 * tests/multiv02.sh: New file
2298 * tests/Makefile.am: Add sparse01.sh and multiv02.sh
2299 * tests/longv7.sh: Added missing call to 'after'
2301 * src/common.h: Added missing prototypes
2302 * src/compare.c (diff_archive): Use is_sparse member
2303 instead of GNUTYPE_SPARSE.
2304 * src/create.c: Removed unused variables
2305 * src/extract.c (extract_archive): Use sparse_member_p instead
2307 Removed unused variables
2308 * src/list.c (decode_header): Use sparse_fixup_header to correct
2310 (print_header): Do not rely on GNUTYPE_SPARSE type.
2311 Use st->stat.st_size to print real file size.
2312 (skip_member): Assign stat_info.file_name to save_name. This fixes
2313 bug reported by Mads Martin Joergensen <mmj@suse.de>
2314 Use sparse_skip_file() to skip sparse members.
2315 * src/rtapelib.c: include "common.h"
2316 * src/sparse.c (struct tar_sparse_optab.sparse_member_p)
2317 (struct tar_sparse_optab.fixup_header): New member
2318 (tar_sparse_member_p): New function.
2319 (tar_sparse_init): Return true if decode_header is not provided
2320 (tar_sparse_fixup_header)
2321 (sparse_member_p,sparse_fixup_header)
2323 (oldgnu_sparse_member_p,oldgnu_fixup_header,star_sparse_member_p)
2324 (star_fixup_header, pax_sparse_member_p): New function
2325 (pax_decode_header): Remove
2326 * src/system.h: Include <sys/time.h> and <utime.h> when available
2327 * src/tar.c (usage): Prototype moved to common.h
2328 * src/tar.h (struct tar_stat_info.is_sparse): New member
2329 * src/utf8.c (utf8_convert): Changed prototype
2330 (get_input_charset): Removed unused variable
2331 * src/xheader.c: include <fnmatch.h>
2332 (size_decoder): Assign to both st->archive_file_size and
2334 (st->stat.st_size): Assign to st->stat.st_size
2335 (sparse_numbytes_decoder): Removed unused variable
2336 * src/.cvsignore: Added .gdbinit
2337 * THANKS: Added Mads Martin Joergensen
2339 2004-03-26 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2341 * src/create.c (write_long_name): Do not allow more than
2342 NAME_FIELD_SIZE-1 characters in a file name for V7 format
2344 * tests/longv7.sh: New file.
2345 * tests/Makefile.am: Add longv7.sh
2347 2004-03-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2349 * src/buffer.c (open_archive): Clear read_full_records_option
2350 if reading from a pipe.
2351 (short_read): Display warning about the deduced record size
2353 * tests/star/pax-big-10g.sh: Updated to match the above changes.
2354 * tests/star/ustar-big-2g.sh: Likewise.
2355 * tests/star/ustar-big-8g.sh: Likewise.
2357 * configure.ac: Added gl_FUNC_STRTOULL
2358 * src/create.c (start_header): Check for GNU_FORMAT
2359 if incremental_option is set.
2360 * src/xheader.c (to_decimal): New function.
2361 (xheader_format_name): Use to_decimal() instead of snprintf.
2362 * tests/listed01.sh: Use genfile instead of dd
2363 * tests/multiv01.sh: Likewise.
2365 2004-03-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2367 * src/list.c (read_and): Stop processing the archive after
2368 encountering a single zero record. Many old archives contain
2369 arbitrary garbage after it.
2370 The warning is issued anyway.
2372 2004-03-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2374 * src/rtapelib.c (rmt_lseek__,rmt_ioctl__): Bugfix. The
2375 conversion buffer was not null terminated. Fix provided
2376 by Leland Lucius <llucius@tiny.net>
2377 * THANKS: Added Leland Lucius
2378 * src/utf8.c (utf8_convert): Indentation fix.
2380 2004-02-29 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2382 * src/buffer.c (flush_read): Bugfix: the
2383 condition at line 714 included
2385 || (status > 0 && !read_full_records_option)
2387 which is grossly wrong, since even if new_volume() below succeeds,
2388 the subsequent call to rmtread will overwrite the chunk of data
2389 already read in the buffer and thus spoil everything.
2390 * src/system.c (sys_child_open_for_uncompress): Minor stylistic
2392 * tests/star/multi-fail.sh: New test.
2393 * tests/Makefile.am: Added multi-fail.sh
2394 * tests/star/README: Updated
2396 2004-02-29 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2399 * configure.ac: Removed spurious AC_CHECK_LIB(iconv)
2400 * src/common.h (utc_option): new global
2401 (enum old_files.KEEP_NEWER_FILES): New element
2402 * src/extract.c: Handle --keep-newer-files option
2403 * src/list.c (tartime): Print UTC if --utc was given.
2404 * src/tar.c: New options: --utc and keep-newer-files
2406 * tests/Makefile.am: Added new tests
2407 * tests/after: Rewritten
2408 * tests/before: Rewritten
2409 * tests/preset.in: Rewritten
2410 * tests/delete03.sh: Accommodate for the new testsuite logic
2411 * tests/gzip.sh: Likewise
2412 * tests/incremen.sh: Likewise
2413 * tests/listed01.sh: Likewise
2414 * tests/multiv01.sh: Likewise
2415 * tests/old.sh: Likewise
2416 * tests/options.sh: Likewise
2417 * tests/version.sh: Likewise
2418 * tests/volume.sh: Likewise
2420 * tests/star: New directory
2421 * tests/star/README: New file
2422 * tests/star/gtarfail.sh: New file
2423 * tests/star/gtarfail2.sh: New file
2424 * tests/star/pax-big-10g.sh: New file
2425 * tests/star/qucktest.sh: New file
2426 * tests/star/ustar-big-2g.sh: New file
2427 * tests/star/ustar-big-8g.sh: New file
2429 2004-02-26 Paul Eggert <eggert@twinsun.com>
2431 * doc/tar.texi (dircategory Individual utilities): Append period,
2432 as suggested by Karl Berry.
2434 2004-02-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2436 * src/list.c (decode_header): Call xheader_decode before
2437 the assignment to current_stat_info.archive_file_size.
2439 2004-02-23 Paul Eggert <eggert@twinsun.com>
2441 * configure.ac: Invoke AM_ICONV, to define ICONV_CONST if needed.
2443 2004-02-23 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2448 * tests/before: Move testing of the prerequisite archive formats
2449 to the separate function 'prereq'. Do not expect any arguments
2450 * tests/delete03.sh: Use prereq() instead of passing arguments
2452 * tests/incremen.sh: Likewise.
2453 * tests/listed01.sh: Likewise.
2454 * tests/multiv01.sh: Likewise.
2456 2004-02-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2458 Added UTF-8 support. Finished global extended header
2462 * configure.ac: Detect libiconv
2463 * src/utf8.c: New file. Conversions to and from utf-8.
2464 * src/Makefile.am: Added utf8.c
2465 * src/create.c (write_header_name) In pax format, use
2466 "path" keyword if the file name is not ASCII
2467 (start_header): Likewise for uname and gname.
2468 * src/list.c: Decode encountered global headers.
2469 * src/xheader.c: Use keywords from the global
2471 Correctly handle UTF-8 conversions.
2472 (xheader_list_destroy): New function.
2473 (xheader_set_single_keyword,xheader_set_keyword_equal): Added
2474 missing gettext markers
2475 (decode_record): Rewritten using caller-provided handler and
2477 * tests/listed01.sh: Give credit to Andreas Schuldei.
2479 2004-02-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2481 * src/create.c (dump_file0): The conditional at line
2482 1296 prevented incremental backups on individual files
2483 from working, as reported by Andreas Schuldei
2484 <andreas@schuldei.org>.
2486 This is due to the condition
2488 (0 < top_level || !incremental_option)
2490 Removing it makes incremental backups work for individual
2491 files as well as for directories. On the other hand, it does
2492 not affect other functionality, as shown by the reasoning below:
2494 To begin with, the two parts of this condition are mutually
2495 superfluous, because
2497 1) when top_level < 0, incremental_option == 1
2498 so the condition yields false
2499 2) when top_level >= 0, incremental_option == 0
2500 so the condition yields true.
2502 In other words, it is completely equivalent to
2504 (!incremental_option)
2506 Now, let's consider the effect of its removal. There are two cases:
2508 1) when incremental_option==1
2509 This means incremental backup in progress. In this case dump_file
2510 is invoked only for directories or for files marked with 'Y' by
2511 get_directory_contents. The latter are those that did not meet the
2512 condition in incremen.c:242, which is exactly the same condition
2513 as this at create.c:1296. So, for these files the check
2514 (!incremental_option) is useless, since the rest of the
2515 conditional will yield false anyway. On the other hand, if
2516 dump_file is invoked on a directory, the conditional will yield
2517 false due to !S_ISDIR assertion, so these will be processed as usual.
2519 Thus, for this case the extra condition (!incremental_option) is
2520 irrelevant, and its removal won't alter the behavior of tar,
2521 *except* that it will enable incremental backups on individual
2522 files, which is the wanted effect.
2524 2) when incremental_option==0
2525 In this case the condition yields true and its removal does not
2526 affect the functionality.
2529 * configure.ac: Raised patchlevel to 93
2530 * src/incremen.c: Minor stylistic fixes.
2531 * tests/listed01.sh: New test. Check listed incremental
2532 backups on individual files.
2533 * tests/Makefile.am: Added listed01.sh
2535 2004-02-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2537 * src/common.h (simple_finish_header,start_private_header): New
2539 (xheader_ghdr_name): Changed declaration
2540 * src/create.c (start_private_header): Removed static qualifier.
2541 (write_extended): Removed superfluous last argument. Use
2543 (simple_finish_header): New function.
2544 (finish_header): Use simple_finish_header() to break recursive
2545 dependency between this function and write_extended().
2546 * src/tar.c (assert_format): Do not bail out if several
2547 --format arguments are given. This is a common case when
2548 TAR_OPTIONS are used.
2549 (decode_options): New option --show-defaults displays the
2550 compiled-in defaults.
2551 Use POSIX format if no --format option was given and
2552 --pax-option was specified.
2553 Do not allow to use --pax-option unless the archive format is
2554 set to POSIX (or reading subcommand is requested).
2556 * src/update.c (update_archive): Write global extended header if
2558 * src/xheader.c (xheader_format_name): Bugfix.
2559 (xheader_xhdr_name): Changed the default extended header name
2560 to '%d/PaxHeaders.%p/%f', as POSIX requires.
2561 (xheader_ghdr_name): Removed unused argument.
2562 (xheader_write,xheader_write_global): New function.
2563 (xheader_decode): Modified to honor overrides whatever
2564 the current archive format is.
2566 * src/delete.c (delete_archive_members): Call xheader_decode
2568 * src/list.c (decode_header): Likewise.
2569 * src/incremen.c (sort_obstack): Fixed typo in the comment
2571 * doc/tar.texi: Document new default for extended
2574 * tests/before: Accept an optional list of allowed archive
2575 formats. Exit with the status 77 if the current archive
2576 format does not match any of them.
2577 * tests/delete03.sh: Require gnu, oldgnu or posix format
2578 * tests/incremen.sh: Require gnu or oldgnu format
2579 * tests/multiv01.sh: Likewise
2581 2004-02-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2583 * doc/tar.texi (Option Summary): Documented --pax-option
2584 * src/tar.c: Likewise.
2586 * src/create.c (to_chars): Added a comment.
2587 * src/tar.h: Comment to GNU_FORMAT
2589 2004-02-18 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2592 * configure.ac: Added stpcpy
2593 * bootstrap: Likewise
2594 * lib/Makefile.am: Likewise
2595 * src/common.h (xheader_xhdr_name,xheader_ghdr_name): New
2597 * src/create.c (write_extended): Call xheader_xhdr_name
2598 instead of using hardcoded "././@PaxHeader" name.
2599 * src/tar.c: New option --pax-option (equivalent to -o option
2601 * src/xheader.c: Implement pax -o option. Fixed misleading
2602 heading comment (introduced 2003-09-02).
2603 * src/incremen.c: Minor fixes
2604 * m4/.cvsignore: Updated
2606 2004-02-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2608 * src/incremen.c: Removed accumulator stuff in favor of obstack.
2609 (get_directory_contents): Split into two functions
2610 * src/update.c: Minor changes
2611 * doc/tar.texi: Fixed typo
2613 2004-02-15 Paul Eggert <eggert@twinsun.com>
2615 Fix Debian bug 230872, originally reported by Jeff King in
2616 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=230872>.
2618 * doc/tar.texi (posix compliance): Remove. The whole section
2619 was a misunderstanding of what POSIXLY_CORRECT is supposed to
2620 mean. The GNU Coding Standards says that POSIXLY_CORRECT
2621 is for disabling extensions that are incompatible with POSIX:
2622 it is not for disabling compatible extensions. All references
2623 to this section removed.
2624 (posix): This format is created only if the posix format is
2625 specified; it is no longer created if gnu format is specified
2626 and POSIXLY_CORRECT is set.
2627 * src/tar.c (decode_options): Ignore POSIXLY_CORRECT.
2628 POSIX does not specify the behavior of tar, so we should
2629 not worry about POSIXLY_CORRECT here.
2631 2004-01-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2633 * Makefile.am: Removed m4
2634 * configure.ac: Require automake-1.8/autoconf-2.59. Removed
2636 * README-alpha: Updated
2637 * bootstrap: Updated TP URL, improved help output. Default
2638 to :ext:anoncvs and set CVS_RSH, unless already set.
2639 * m4/Makefile.am: Removed
2641 2004-01-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2643 * bootstrap: Bugfix by Marco Gerards <metgerards@student.han.nl>:
2644 Use $option instead of $1 so all options will be parsed.
2646 2004-01-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2648 Started rewriting buffer.c ...
2650 * bootstrap: New option --no-po
2651 * src/buffer.c (new_volume,check_label_pattern): Changed return type.
2652 (time_to_start_writing): Changed data type
2653 (file_to_switch_to): Removed. Variable never assigned to.
2654 (open_archive) Moved option compatibility checks to tar.c
2655 Other minor changes.
2656 * src/common.h (maybe_backup_file): Changed return type
2657 * src/misc.c: Likewise.
2658 * src/create.c: Updated invocations of safer_name_suffix
2659 * src/extract.c: Likewise
2660 * src/delete.c: Updated assignment to write_archive_to_stdout
2661 * src/tar.c (decode_options): More option compatibility checks
2662 (moved from buffer.c)
2663 * src/update.c (time_to_start_writing): Changed data type.
2664 * tests/recurse.sh: New test case.
2665 * tests/mksparse.c: New file.
2666 * tests/Makefile.am: Added recurse.sh and mksparse.c
2668 2004-01-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2670 * src/sparse.c (sparse_diff_file): Bugfix. Thanks
2671 Martin Simmons for the patch.
2672 * src/create.c (dump_dir0): Bugfix. Thanks Piotr Czerwinski
2673 <pius@pld-linux.org> for the patch.
2675 2003-12-26 Paul Eggert <eggert@twinsun.com>
2677 Synchronize with Gettext 0.13.1, Automake 1.8, Autoconf 2.59,
2678 and translation website.
2680 * bootstrap: Don't bother skipping codeset.m4, glibc21.m4,
2681 intdiv0.m4, inttypes_h.m4, inttypes.m4, inttypes-pri.m4,
2682 isc-posix.m4, and lcmessage.m4 from gnulib. This list of files is
2683 a bit obsolete anyway, now that gettext 0.13.1 is out. Also, the
2684 files are replaced by autoreconf. Also, there seems to be a bug
2685 in gettext/autoconf/automake if we try to omit these files after
2686 autoreconf has replaced them, even though the gettext manual says
2687 they're optional. So give up and just include them for now, even
2688 though they make 'configure' longer and slower.
2690 Change translation URL from
2691 <http://www.iro.umontreal.ca/contrib/po/maint/tar/> to
2692 <http://www2.iro.umontreal.ca/~gnutra/po/maint/tar/> to
2693 accommodate translator website revamp.
2695 Fail if autoreconf fails.
2697 * m4/.cvsignore: Add intmax.m4, longdouble.m4, printf-posix.m4,
2698 signed.m4, size_max.m4, wchar_t.m4, wint_t.m4, xsize.m4, to
2699 ignore files now supplied by gettext 0.13.1.
2701 2003-12-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2703 Synchronized with the backup repository on Mirddin
2705 2003-12-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2707 * configure.ac: Check for varios members of struct stat
2708 that may represent file modification times with a subsecond
2710 Check for utimes (for future use)
2711 * src/buffer.c (short_read): Issue a warning on short reads.
2712 * src/common.h (sys_stat_nanoseconds): New function
2713 * src/create.c (dump_file0): Use sys_stat_nanoseconds().
2714 * src/list.c (read_and): Treat only two successive zero
2715 filled blocks as an EOF indicator. Issue a warning if
2716 a single one is encountered.
2717 * src/system.c (sys_stat_nanoseconds): New function
2718 * src/tar.h (tar_stat_info.atime_nsec,mtime_nsec,ctime_nsec): New
2720 * src/xheader.c (code_time,decode_time): Support for subsecond
2722 (atime_coder,atime_decoder,ctime_coder,ctime_decoder)
2723 (mtime_coder,mtime_decoder): Update invocations of code_time and
2725 (gid_decoder,size_decoder,uid_decoder,sparse_size_decoder)
2726 (sparse_numblocks_decoder,sparse_offset_decoder)
2727 (sparse_numbytes_decoder): Updated
2729 2003-12-18 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2731 * src/names.c (safer_name_suffix): Reverted change made
2732 2003-11-14. Reason: Discussion with Paul Eggert and
2733 Jean-Louis Martineau. See also ChangeLog entry from
2735 * tests/delete03.sh: Likewise.
2736 * tests/extrac04.sh: Likewise.
2737 * tests/multiv01.sh: Likewise.
2739 2003-12-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2741 * src/incremen.c (write_directory_file): Use sys_truncate
2742 * src/list.c (print_header): Use archive_file_size member
2743 when printing real file size.
2744 * src/sparse.c (sparse_scan_file): Correctly handle files with
2746 (sparse_dump_region,sparse_extract_region): Allow for zero size
2749 2003-12-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2751 * configure.ac: Raised version number to 1.13.92
2752 * src/list.c (decode_header): Discern between pax and ustar
2754 Initialize current_stat_info.archive_file_size.
2756 NOTE: Modifications from this date on are temporarily
2757 stored on local CVS on mirddin. This repository will
2758 be synchronized with Savannah as soon as the latter
2759 becomes operational again.
2761 2003-12-01 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2764 * src/sparse.c: Initial implementation of GNU/pax sparse
2766 * src/common.h (xheader_store): Changed prototype.
2767 * src/create.c: Update calls to xheader_store
2768 * src/extract.c (extract_archive): Check reported size vs.
2769 archive file size to determine if we have to do with a
2771 * src/tar.c (usage): Cleaned up the sample argument to --newer
2773 (decode_options): Allow --sparse for POSIX_FORMAT archives.
2774 * src/xheader.c (struct xhdr_tab.coder; all coder function): Added
2776 Implemented GNU.sparse.* keywords.
2778 2003-11-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2780 * configure.ac: Check for setlocale. Thanks Bruno Haible for
2783 2003-11-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2785 * src/create.c (write_gnu_long_link): Use oldgnu
2786 magic with @LongLink blocks.
2788 2003-11-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2790 * src/tar.h: Support for star sparse format.
2791 * src/sparse.c: Likewise.
2793 2003-11-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2795 * src/sparse.c (sparse_diff_file): New function
2796 * src/common.h (sys_compare_uid,sys_compare_gid): New functions
2797 (sys_compare_uid_gid): Removed.
2798 (sys_compare_links,report_difference): Changed prototype
2799 (sparse_diff_file): New function
2800 * src/system.c (sys_compare_uid,sys_compare_gid): New functions
2801 (sys_compare_uid_gid): Removed.
2802 (sys_compare_links): Changed declaration
2803 * src/compare.c (diff_archive): Use sparse_diff_file.
2805 2003-11-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2807 Rewritten sparse file handling.
2809 * src/sparse.c: New file. Provides a universal framework
2810 for various methods for sparse files handling.
2811 * src/Makefile.am: Added sparse.c
2812 * src/common.h (struct sp_array,sparsearray,sp_array_size)
2813 (init_sparsearray,fill_in_sparse_array): Removed
2814 (enum dump_status): New data type
2815 (pad_archive,close_diag,open_diag,read_diag_details)
2816 (readlink_diag,savedir_diag,seek_diag_details,stat_diag): New
2818 (sparse_file_p,sparse_dump_file,sparse_extract_file): New
2820 (print_header): Changed prototype declaration.
2821 * src/tar.h (struct sp_array): Declaration from common.h
2822 (struct tar_stat_info): New members archive_file_size,
2823 sparse_map_avail,sparse_map.
2824 * src/create.c: Major rewrite.
2825 * src/extract.c: Use new sparse file interface.
2826 * src/compare.c (diff_sparse_files): Temporary placeholder.
2828 * src/buffer.c: Minor changes
2829 * src/tar.c: Likewise.
2830 * src/list.c: Likewise.
2831 * src/misc.c (close_diag,open_diag,read_diag_details)
2832 (readlink_diag,savedir_diag,seek_diag_details,stat_diag): New
2833 diagnostics functions.
2834 * src/incremen.c: Use new diagnostics functions.
2835 * src/names.c: Likewise.
2837 2003-11-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2839 * configure.ac: Fixed check for setsockopt
2841 * src/create.c: Do not zero-terminate name field if
2842 the name is exactly 100 characters long.
2843 (write_ustar_long_name): Fixed cheking for unsplittable
2846 2003-11-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2848 * src/create.c (start_header): Removed debugging hook
2849 (dump_file): Fixed handling of linkname field.
2850 * src/names.c (safer_name_suffix): If the input
2851 file name ends with a slash, output one should do so
2853 * doc/tar.texi: Documented --format=ustar
2855 2003-11-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2857 * src/tar.h (archive_format): USTAR_FORMAT: New type.
2858 * src/create.c: Added POSIX.1-1988 support.
2859 * src/names.c (safer_name_suffix): Skip leading ./
2860 * src/tar.c: New option --format=ustar forces
2861 POSIX.1-1988 archive format.
2862 * tests/delete03.sh: Updated.
2863 * tests/extrac04.sh: Updated.
2864 * tests/multiv01.sh: Updated.
2866 2003-11-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2868 * src/list.c (read_and): Initialize current_stat_info
2869 and extended_header at the start of the loop.
2870 * src/names.c (all_names_found): Check if the argument
2871 contains valid filename. Fixes coredump on `not_a_tar_file'
2872 * src/xheader.c (atime_decoder,gid_decoder,ctime_decoder)
2873 (mtime_decoder,size_decoder,uid_decoder): Use xstrtoumax.
2874 Fixes `pax-big-10g' bug.
2876 2003-11-12 Paul Eggert <eggert@twinsun.com>
2878 Fix some C compatibility bugs reported by Joerg Schilling.
2880 * src/common.h (stripped_prefix_len): Fix misspelling
2881 "stripped_path_len" in declaration.
2882 * src/rmt.c (main): Use "return FOO;" rather than
2883 "exit (FOO);"; we no longer have to worry about
2884 pre-ANSI hosts that mishandled returned values from "main".
2885 * src/tar.c (main): Likewise. This avoids warnings on some
2887 * src/system.c: Include signal.h, for 'kill'.
2888 * src/system.h (DEV_BSIZE): Remove.
2889 (DEFAULT_ST_BLKSIZE): New macro.
2890 (ST_BLKSIZE): Use it, instead of DEV_BSIZE.
2891 * src/tar.c (enum): Remove comma just before }.
2893 2003-11-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2895 * src/list.c (decode_header): Initialize st_atime and
2898 2003-11-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2900 * configure.ac (tar_save_LIBS): Bugfix. Thanks Adrian
2901 Bunk <bunk@fs.tum.de> for reporting.
2902 * doc/tar.texi: Fixed spelling. Thanks Martin Buchholz
2903 <martin@xemacs.org> for spotting.
2905 2003-11-04 Paul Eggert <eggert@twinsun.com>
2907 * src/xheader.c (xhdr_tab): Make it extern, not static, as C89 and
2910 2003-10-26 Paul Eggert <eggert@twinsun.com>
2912 * src/system.c (sys_spawn_shell): Cast trailing null to (char *).
2913 Bug reported by Christian Weisgerber.
2915 2003-10-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2919 * src/tar.c (decode_options): Removed superfluous archive format
2921 * doc/tar.texi: Documented new features.
2923 2003-10-08 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2926 * THANKS: Added Wojciech Polak
2927 * configure.ac: Added checks for missing functions. Raised
2928 version number to indicate alpha release.
2929 * lib/Makefile.am: Added missing headers
2930 * lib/waitpid.c: Added missing includes.
2931 * src/extract.c: Likewise.
2932 * src/names.c: Removed spurious includes.
2933 * src/xheader.c: Likewise.
2934 * src/system.h [MSDOS]: Fixed spelling of EACCES. Added
2935 macro overriding broken mkdir prototypes.
2937 2003-10-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2939 * configure.ac: Check for dev_t and ino_t.
2940 * m4/Makefile.am: Added missing files.
2941 * src/system.c: New file.
2942 * src/Makefile.am: Added system.c
2943 * src/common.h: Prototypes for functions from system.c
2944 * src/system.h (SET_BINARY_MODE, ERRNO_IS_EACCESS): New defines
2945 * src/buffer.c: Moved system dependencies to system.c
2946 * src/compare.c: Likewise.
2947 * src/create.c: Likewise.
2948 * src/delete.c: Likewise.
2949 * src/extract.c: Likewise.
2950 * src/rtapelib.c: Likewise.
2952 2003-10-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2954 Implemented --occurrence option.
2957 * src/tar.c: New option --occurrence.
2958 * src/common.h (occurrence_option): New global
2959 (struct name): Changed `found' member to `uintmax_t
2961 (names_done): Removed
2962 (all_names_found): Changed prototype.
2963 (ISFOUND,WASFOUND): New macros
2964 * src/delete.c (delete_archive_members): Honor --occurrence
2966 * src/list.c (read_and): Likewise.
2967 * src/names.c: Count number of occurrences of each name in the
2969 (name_match): Honor --occurrence option.
2970 (names_done): Removed
2971 (all_names_found,names_notfound): Rewritten.
2973 2003-10-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2975 * src/tar.c: Removed extra precaution regarding
2976 subcommand_option == CAT_SUBCOMMAND
2977 * lib/Makefile.am: Updated
2979 2003-10-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2981 * src/common.h (names_done): New function.
2982 * src/names.c: Likewise.
2983 * src/list.c (read_and): Use all_names_found() as `while'
2985 * src/tar.c: New option --first-copy
2988 2003-09-24 Paul Eggert <eggert@twinsun.com>
2990 * src/rmt.c (main): Don't translate Copyright string; international
2991 law says the word "Copyright" should be in English.
2992 * src/tar.c (decode_options): Likewise.
2994 2003-09-22 Paul Eggert <eggert@twinsun.com>
2996 * doc/tar.texi (extracting untrusted archives): New section.
2998 * src/common.h (stripped_path_len): Renamed from cut_path_elements.
2999 Return size_t, not pointer, so that we don't have to worry about
3000 violating the C standard by converting char const * to char *.
3001 All callers changed.
3002 * src/names.c (stripped_path_len): Likewise. Strip file system
3003 prefix, too. Count adjacent slashes as if they were one slash;
3004 that is the POSIX standard.
3006 2003-09-17 Paul Eggert <eggert@twinsun.com>
3008 * README-alpha: Document maintainer tool assumptions a bit. GNU
3009 'sed' is no longer required. For GNU m4 1.4, suggest the patch in
3010 Debian bug 211447. Fix minor misspellings/whitespace nits.
3012 * configure.ac (AC_AIX, AC_MINIX): Remove; subsumed by
3013 gl_USE_SYSTEM_EXTENSIONS.
3015 * lib/.cvsignore: Add exit.h, time_r.c, time_r.h.
3016 * m4/.cvsignore: Add restrict.m4, time_r.m4.
3018 2003-09-17 Paul Eggert <eggert@twinsun.com>
3020 * bootstrap: Don't use "for option; do";
3021 Solaris 8 /bin/sh doesn't like that.
3023 2003-09-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3025 * README-alpha: Updated
3026 * bootstrap: Updated
3028 2003-09-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3030 * README-alpha: Updated
3031 * bootstrap: Updated
3032 * po/POTFILES.in: Added src/xheader.c
3033 * src/common.h (cut_path_elements): Added proto.
3035 2003-09-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3037 * src/buffer.c: Use ngettext where appropriate.
3038 * src/compare.c: Likewise.
3039 * src/create.c: Likewise.
3040 * src/misc.c: Likewise.
3041 * src/tar.c: Likewise.
3042 * src/update.c: Likewise.
3044 2003-09-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3046 * .cvsignore: Added *.shar.gz
3049 * src/common.h (strip_path_elements): New variable.
3050 * src/extract.c (extract_archive): Implemented --strip-path
3051 * src/names.c (cut_path_elements): New function.
3052 * src/tar.c: New option --strip-path=NUM.
3053 (decode_options) Assign boolean values to bool variables.
3055 2003-09-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3057 * src/delete.c: Fixed deletion from the POSIX archives.
3058 * src/list.c (read_header): Minor change.
3059 * src/tar.c (main): Do not check for volume_label_option
3060 if subcommand_option is not CREATE_SUBCOMMAND.
3061 * src/xheader.c (xheader_decode): Store the header as
3062 well (for eventual delete).
3064 * tests/incremen.sh: Explicitly request GNU format. This will
3065 disappear when GNU extended header keywords are working.
3066 * tests/multiv01.sh: Likewise
3067 * tests/volume.sh: Likewise
3069 2003-09-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3071 * src/create.c: Support for "linkpath" extended keyword.
3072 * src/xheader.c (decode_record): Reversed the return
3075 2003-09-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3077 * configure.ac: Allow to redefine the default output format.
3078 * src/tar.c: Use DEFAULT_ARCHIVE_FORMAT macro
3079 (archive_format_string): New function.
3080 (usage): Updated help output.
3085 2003-09-02 Paul Eggert <eggert@twinsun.com>
3087 * src/common.h (destroy_stat, xheader_decode, xheader_store,
3088 xheader_read, xheader_finish, xheader_destroy): Add decls;
3091 * src/create.c (write_extended): Remove unused local 'bufsize'.
3093 * src/delete.c (delete_archive_members): Handle case of
3094 HEADER_SUCCESS_EXTENDED followed by HEADER_FAILURE.
3095 * src/list.c (read_and): Abort if HEADER_SUCCESS_EXTENDED
3096 occurs, as it's not possible.
3097 * src/update.c (update_archive): Likewise.
3099 Use "const" when possible in new code.
3100 * src/tar.c (struct fmttab.name): Now char const *. All uses changed.
3101 (fmttab): Now const. All uses changed.
3102 * src/xheader.c (struct xhdr_tab.keyword): Now pointer to const.
3103 (struct xhdr_tab.coder, struct xhdr_tab.decoder, locate_handler,
3104 decode_record, xheader_store, xheader_print, code_string, code_time,
3105 code_num, dummy_coder, dummy_decoder, atime_coder, atime_decoder,
3106 gid_coder, gid_decoder, gname_coder, gname_decoder, linkpath_coder,
3107 linkpath_decoder, ctime_coder, ctime_decoder, mtime_coder,
3108 mtime_decoder, path_coder, path_decoder, size_coder, size_decoder,
3109 uid_coder, uid_decoder, uname_coder, uname_decoder):
3110 Use pointers to const when possible.
3111 (xhdr_tab): Now const.
3113 * src/tar.c (fmttab): Avoid GCC warning by not eliding initializers.
3114 (set_archive_format): Report an error if no format name matches,
3115 instead of returning an undefined value.
3117 * src/xheader.c (struct xhdr_tab.decoder, dummy_decoder,
3118 atime_decoder, gid_decoder, gname_decoder, linkpath_decoder,
3119 ctime_decoder, mtime_decoder, path_decoder, size_decoder,
3120 uid_decoder, uname_decoder): Remove unused keyword arg.
3123 * src/tar.c (set_archive_format): Now static.
3124 * src/xheader.c (xhdr_tab, format_uintmax): Now static.
3126 * src/xheader.c (dummy_coder, dummy_decoder, atime_coder,
3127 atime_decoder, gid_coder, gid_decoder, gname_coder, gname_decoder,
3128 linkpath_coder, linkpath_decoder, mtime_coder, mtime_decoder,
3129 ctime_coder, ctime_decoder, path_coder, path_decoder, size_coder,
3130 size_decoder, uid_coder, uid_decoder, uname_coder, uname_decoder):
3131 Remove forward decls; no longer needed.
3132 (xhdr_tab): Move to end, so that the forward decls aren't needed.
3133 Add a forward declaration.
3135 Use 'bool' in new code, when appropriate.
3136 * src/xheader.c (decode_record): Return bool, not int.
3137 * src/common.h (read_header): Since it accepts bool, change
3138 all callers to use false and true rather than 0 and 1.
3140 * src/xheader.c (decode_record): Fix misspelling in diagnostic
3141 "extended headed" -> "extended header".
3143 GNU coding style fixes.
3144 * src/xheader.c (decode_record, xheader_decode):
3145 Do not use decls like "char *p, *q;".
3148 (xheader_store): Avoid parentheses around object operand of sizeof.
3150 2003-09-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3152 * src/create.c (start_header): Store long file names
3153 in "path" keyword of an extended header if in POSIX
3155 (finish_header): print header before calling write_extended().
3156 * src/list.c (list_archive): Always decode the header. This
3157 is necessary so the extended header is processed and the correct
3158 filename is printed no matter what the state of verbose_option.
3159 * src/xheader.c (xhdr_tab): Reserved GNU keywords (commented out
3160 for the time being).
3162 2003-09-01 Paul Eggert <eggert@twinsun.com>
3164 Update from gnulib, and correct fnmatch to fnmatch-gnu.
3165 * bootstrap (gnulib_modules): Change fnmatch to fnmatch-gnu.
3167 * configure.ac (gl_USE_SYSTEM_EXTENSIONS): Use this instead
3169 * lib/.cvsignore: Add alloca.h, stdbool.h. Sort. Append newline.
3170 * lib/Makefile.am (lib_OBJECTS): New macro, for convenience when
3171 copying rules from gnulib module descriptions.
3172 (BUILT_SOURCES, EXTRA_DIST, all-local, alloca.h):
3173 Update from gnulib modules alloca, fnmatch, getline, stdbool.
3174 * m4/.cvsignore: Add utimes-null.m4. Sort.
3176 2003-09-01 Sergey Poznyakoff
3178 Added initial support for creating POSIX headers.
3180 * src/common.h (MAXOCTAL11,MAXOCTAL7): New defines
3181 (string_to_chars): New functions
3182 (struct xheader): Changed structure
3183 (gid_to_gname,gname_to_gid,uid_to_uname,uname_to_uid): Changed
3185 * src/create.c (string_to_chars): New function.
3186 (write_extended): New function
3187 (start_header): Create extended POSIX headers if necessary.
3188 (finish_header): Likewise.
3189 * src/list.c (print_header): Take user/group from
3191 * src/names.c (gid_to_gname,gname_to_gid)
3192 (uid_to_uname,uname_to_uid): Changed prototypes.
3193 * src/tar.c: New option --format.
3194 * src/tar.h (OLDGNU_COMPATIBILITY): Removed
3195 (struct extra_header): Removed unused structure.
3196 (union block.extra_header): Removed unused member.
3197 * src/xheader.c: Implemented coder functions.
3198 * bootstrap: Added obstack.
3199 * lib/.cvsignore: Likewise.
3200 * configure.ac: Added 'gl_OBSTACK'
3201 * m4/Makefile.am: Added new files.
3202 * m4/.cvsignore: Likewise.
3203 * TODO: Minor formatting change
3205 2003-08-31 Sergey Poznyakoff
3207 Added initial support for POSIX extended and STAR headers
3208 (only for listing/extracting).
3210 * src/xheader.c: New file.
3211 * src/Makefile.am: Added xheader.c
3212 * src/tar.h (struct star_header): New datatype
3213 (XHDTYPE,XGLTYPE): New defines
3214 (enum archive_format:STAR_FORMAT): New member
3215 (struct tar_stat_info): New datatype.
3216 (union block.star_header): New member.
3217 * src/common.h (orig_file_name,current_file_name)
3218 (current_trailing_slash,current_link_name): Removed variables.
3219 (current_stat_info): New variable
3220 (current_stat): Removed
3221 (extended_header): New variable
3222 (decode_header): Changed prototype.
3223 * src/list.c (decode_header): Added initial support for POSIX extended
3225 (skip_member): Check oldgnu_header only if current_format is set
3227 * src/buffer.c: Use current_stat_info
3228 * src/compare.c: Likewise.
3229 * src/create.c: Likewise.
3230 * src/delete.c: Likewise.
3231 * src/incremen.c: Likewise.
3232 * src/mangle.c: Likewise.
3233 * src/update.c: Likewise.
3234 * src/extract.c: Likewise.
3235 (make_directories): Improved check for the existence of the directory
3236 * src/tar.c (destroy_stat): New function.
3238 2003-08-29 Paul Eggert <eggert@twinsun.com>
3240 * NEWS, bootstrap: Drop en_GB locale; it was more trouble than it
3241 was worth (e.g., different users in en_GB disagree about -ize
3243 * po/en_GB.po: Remove.
3245 2003-07-28 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3249 * src/tar.c: Removed support for the obsolete command line
3251 * doc/tar.texi: Removed references to the obsolete command
3254 2003-07-27 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3258 * doc/tar.texi: Updated
3259 * src/common.h (check_links_option): New variable
3260 (orig_file_name): New variable
3261 (check_links): New proto.
3262 * src/create.c (struct link.nlink): New member
3263 (link_table): Static for the module.
3264 (dump_file): Update `link' member when adding new links
3266 (check_links): New function.
3267 * src/list.c (print_header): Use orig_file_name.
3268 * src/tar.c: New option --check-links. Changed semantics of
3269 -o to comply to UNIX98 when extracting and to its previous
3270 semantics otherwise.
3271 (main): Call check_links if --check-links. was given.
3273 2003-07-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3275 * src/list.c (print_header): Revised
3276 * NEWS: Started the entry for 1.13.26
3277 * doc/Makefile.am (tar.dvi): Fixed TEXINPUTS value.
3279 2003-07-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3281 * .cvsignore: Added to the repository.
3282 * doc/.cvsignore: Likewise.
3283 * lib/.cvsignore: Likewise.
3284 * m4/.cvsignore: Likewise.
3285 * po/.cvsignore: Likewise.
3286 * scripts/.cvsignore: Likewise.
3287 * src/.cvsignore: Likewise.
3288 * tests/.cvsignore: Likewise.
3290 * lib/Makefile.am: Added exitfail.[hc]
3291 * src/misc.c (chdir_do): Fixed call to restore_cwd
3292 * src/buffer.c (flush_read): Fixed behavior on short
3293 reads right after opening the new archive (multiv01.sh test).
3294 (new_volume): Special handling for "-".
3295 * src/list.c (print_header): Print trailing slash if
3296 current_trailing_slash was set (extrac03.sh,extrac04.sh tests).
3297 * tests/multiv01.sh: Minor changes.
3298 * m4/Makefile.am: Added missing files.
3300 2003-07-05 Paul Eggert <eggert@twinsun.com>
3302 Finish the checkin begin yesterday.
3304 * NEWS: Document the user-visible changes installed in the last
3307 * TODO: New file (actually, resurrected; but with new contents).
3309 * src/list.c (read_and): Give full type for procedure arg.
3310 (read_header): Strip trailing slashes, setting current_trailing_slash.
3311 (tartime): Avoid int overflow when printing year (!).
3312 (print_header): New arg specifying block ordinal. All uses changed.
3313 Print link as 'h' type. Give labels for long links and names.
3315 * src/misc.c (contains_dot_dot): Moved to names.c
3316 (must_be_dot_or_slash): New function.
3317 (safer_rmdir): Use it.
3318 (remove_any_file): Now takes enum as option, not boolean.
3319 Check for (Linux) EISDIR as well as (POSIX) EPERM when attempting
3320 to unlink a directory.
3321 (deref_stat): Accept bool, not int.
3323 * src/names.c (namelist_match): Allow partial matches only if
3325 (hash_string_hasher): Renamed from hash_avoided_name.
3326 (hash_string_compare): Renamed from compare_avoided_anames.
3327 (hash_string_insert, hash_string_lookup): New functions.
3328 (add_avoided_name, is_avoided_name): Use them.
3329 (safer_name_suffix): New function.
3330 (contains_dot_dot): Moved here from misc.c. Now returns bool, not int.
3332 * src/rmt.c: Don't include print-copyr.h.
3333 (prepare_input_buffer): New arg FD.
3334 Do not read more than INT_MAX bytes at once,
3335 since it breaks on some brain damaged Tru64 hosts.
3337 when retrying instead of subtracting 1024; for speed.
3338 (main): Use gettext to translate (C), not print_copyright.
3340 * src/system.h: Include <alloca.h> and <stdbool.h> unconditionally,
3341 now that gnulib handles this.
3342 Include <stddef.h> and <limits.h> unconditionally, now that we assume
3344 Assume that offsetof is defined in stddef.h.
3345 Do not include <sys/param.h>.
3346 (realloc, lseek): Do not declare.
3347 (HAVE_DECL_VALLOC): Renamed from HAVE_VALLOC.
3348 (CHAR_BIT, CHAR_MAX, UCHAR_MAX, LONG_MAX): Remove
3349 declarations, since we now assume C89 or better.
3350 (PARAMS): Remove, as we now assume C89. All uses changed.
3351 (bindtextdomain, textdomain): Include <gettext.h> to define.
3352 Include <unlocked-io.h>.
3353 (valloc): Define if not defined, and if valloc is not declared.
3354 (xstrdup): Remove decl.
3356 * src/tar.c: Do not include <print-copyr.h>.
3357 Include <getdate.h>.
3358 (get_date): Remove decl.
3359 (ATIME_PRESERVE_OPTION, CHECKPOINT_OPTION, FORCE_LOCAL_OPTION,
3360 IGNORE_FAILED_READ_OPTION, INDEX_FILE_OPTION, NO_OVERWRITE_DIR_OPTION,
3361 NUMERIC_OWNER_OPTION, RECURSIVE_UNLINK_OPTION, REMOVE_FILES_OPTION,
3362 SHOW_OMITTED_DIRS_OPTION, TOTALS_OPTION): New constants.
3363 (long_options, decode_options): Use them.
3364 (OVERWRITE_DIR_OPTION): Remove.
3365 (long_options): New options --index-file, --no-overwrite-dir.
3366 Remove --overwrite-dir option.
3367 (usage): Use PACKAGE_BUGREPORT.
3368 (decode_options): Terminate new argv properly.
3369 Use PACKAGE_NAME, PACKAGE_VERSION.
3370 If verbose, report how we grokked any textual date option.
3371 (main): Add support for index-file.
3373 * tests/Makefile.am: Convert to UTF-8.
3374 (AUTOMAKE_OPTIONS): Remove.
3375 (TESTS): Add delete04.sh, multiv01.sh, options.sh.
3376 (INCLUDES): Remove ../intl.
3377 (LDADD): Don't link libtar.a twice.
3379 * tests/genfile.c: Convert to UTF-8.
3380 Don't include <print-copyr.h>.
3381 (DEFAULT_PATTERN): Renamed from DEFAULT.
3382 (ZEROS_PATTERN): Renamed from ZEROS.
3383 (main): Use gettext to translate (C), not print_copyright.
3385 2003-07-04 Paul Eggert <eggert@twinsun.com>
3387 Revamp to meet current standards of autoconf, automake,
3388 gettext, and gnulib, and incorporate new translations.
3390 * config/config.guess, config/config.sub, config/depcomp,
3391 config/install-sh, config/mdate-sh, config/missing,
3392 config/mkinstalldirs, config/texinfo.texi:
3393 Moved here from parent directory, or from doc.
3394 * config.hin: Renamed from config.h.in.
3395 * config/config.rpath: New file.
3397 * intl: Remove this subdirectory.
3399 * lib/fnmatch_.h: Renamed from lib/fnmatch.hin.
3401 * lib/getstr.c, lib/getstr.h, lib/msleep.c, lib/print-copyr.c,
3402 lib/print-copyr.h, lib/readutmp.c, lib/rename.c, lib/stpcpy.c,
3403 lib/strstr.c, lib/strtoimax.c, lib/strtoll.c, lib/strtoull.c,
3404 lib/strtoumax.c, lib/unicodeio.c, lib/unicodeio.h,
3405 lib/xstrtoimax.c, m4/c-bs-a.m4, m4/ccstdc.m4, m4/check-decl.m4,
3406 m4/decl.m4, m4/jm-mktime.m4, m4/prereq.m4, m4/xstrtoimax.m4,
3409 * lib/alloca_.h, lib/fnmatch_loop.c, lib/gettext.h, lib/pathmax.h,
3410 lib/safe-write.c, lib/safe-write.h, lib/stdbool_.h, lib/strcase.h,
3411 lib/stripslash.c, lib/unlocked-io.h, lib/xgetcwd.h, m4/alloca.m4,
3412 m4/backupfile.m4, m4/bison.m4, m4/chown.m4, m4/dirname.m4,
3413 m4/dos.m4, m4/exclude.m4, m4/fileblocks.m4, m4/ftruncate.m4,
3414 m4/getdate.m4, m4/getopt.m4, m4/hash.m4, m4/human.m4,
3415 m4/intdiv0.m4, m4/intmax_t.m4, m4/inttypes-pri.m4,
3416 m4/inttypes_h.m4, m4/isc-posix.m4, m4/lchown.m4, m4/lib-ld.m4,
3417 m4/lib-link.m4, m4/lib-prefix.m4, m4/memset.m4, m4/mktime.m4,
3418 m4/modechange.m4, m4/nls.m4, m4/onceonly.m4, m4/pathmax.m4,
3419 m4/po.m4, m4/quote.m4, m4/quotearg.m4, m4/rmdir.m4,
3420 m4/safe-read.m4, m4/safe-write.m4, m4/save-cwd.m4, m4/savedir.m4,
3421 m4/ssize_t.m4, m4/stdbool.m4, m4/stdint_h.m4, m4/strcase.m4,
3422 m4/strtoimax.m4, m4/strtol.m4, m4/strtoll.m4, m4/strtoul.m4,
3423 m4/strtoull.m4, m4/strtoumax.m4, m4/tm_gmtoff.m4, m4/uintmax_t.m4,
3424 m4/unlocked-io.m4, m4/xalloc.m4, m4/xgetcwd.m4, m4/xstrtol.m4,
3425 po/LINGUAS, po/Makevars, po/Rules-quot, po/boldquot.sed,
3426 po/en@boldquot.header, po/en@quot.header, po/en_GB.po,
3427 po/insert-header.sin, po/remove-potcdate.sin, po/stamp-po: New files.
3429 * ABOUT-NLS, INSTALL, lib/addext.c, lib/alloca.c, lib/argmatch.c,
3430 lib/argmatch.h, lib/backupfile.c, lib/backupfile.h, lib/dirname.c,
3431 lib/dirname.h, lib/error.c, lib/exclude.c, lib/exclude.h,
3432 lib/fnmatch.h, lib/full-write.c, lib/full-write.h, lib/getdate.h,
3433 lib/getdate.y, lib/getline.c, lib/getline.h, lib/getopt.c,
3434 lib/getopt.h, lib/getopt1.c, lib/hash.c, lib/hash.h, lib/human.c,
3435 lib/human.h, lib/lchown.c, lib/malloc.c, lib/mktime.c,
3436 lib/modechange.c, lib/modechange.h, lib/quote.c, lib/quote.h,
3437 lib/quotearg.c, lib/quotearg.h, lib/realloc.c, lib/safe-read.c,
3438 lib/safe-read.h, lib/save-cwd.c, lib/save-cwd.h, lib/savedir.c,
3439 lib/savedir.h, lib/strcasecmp.c, lib/utime.c, lib/xalloc.h,
3440 lib/xgetcwd.c, lib/xmalloc.c, lib/xstrdup.c, lib/xstrtol.c,
3441 lib/xstrtol.h, lib/xstrtoumax.c, m4/codeset.m4, m4/d-ino.m4,
3442 m4/error.m4, m4/fnmatch.m4, m4/getcwd.m4, m4/getline.m4, m4/gettext.m4,
3443 m4/glibc21.m4, m4/iconv.m4, m4/inttypes.m4, m4/lcmessage.m4,
3444 m4/longlong.m4, m4/malloc.m4, m4/mbrtowc.m4, m4/mbstate_t.m4,
3445 m4/progtest.m4, m4/realloc.m4, m4/strerror_r.m4, m4/ulonglong.m4,
3446 m4/utimbuf.m4, m4/utime.m4, m4/utimes.m4, m4/xstrtoumax.m4,
3448 Upgrade to latest version from external source. The file "bootstrap"
3449 now grabs these automatically, so we needn't keep track of them
3450 in this change long any longer.
3452 * Makefile.am (AUTOMAKE_OPTIONS): Remove. Now done by configure.ac.
3453 (SUBDIRS): Remove intl.
3454 * PORTS: Update for star, Macintosh.
3455 * README, README-alpha: Suggest Autoconf 2.57, Automake 1.7.5,
3456 Bison 1.875, gettext 0.12.1.
3457 * THANKS: Add Bernhard Rosenkraenzer, Solar Designer.
3458 * configure.ac (AC_INIT, AM_INIT_AUTOMAKE): Convert to modern form.
3459 (AC_CONFIG_AUX_DIR): New.
3460 (AC_CONFIG_HEADERS): Rename config.h.in to config.hin, to be more
3462 (AC_PREREQ): Bump from 2.52 to 2.57.
3463 (AC_GNU_SOURCE): New.
3464 (AC_PROG_GCC_TRADITIONAL, AM_C_PROTOTYPES, AC_C_CONST): Remove;
3465 we no longer support K&R C.
3467 (AC_CHECK_HEADERS): Remove limits.h, poll.h, stdbool.h, stropts.h,
3468 sys/ioccom.h, sys/param.h, sys/time.h, sys/timeb.h, wchar.h, wctype.h.
3469 (AC_MBSTATE_T): Remove.
3470 (HAVE_UTIME_H, HAVE_DECL_FREE, HAVE_DECL_GETGRGID, HAVE_DECL_GETPWUID,
3471 HAVE_DECL_GETENV, HAVE_DECL_MALLOC, HAVE_DECL_STRTOUL,
3472 HAVE_DECL_STRTOULL, HAVE_MKNOD): Remove our special code.
3473 (AM_STDBOOL_H): Add.
3474 (AC_HEADER_TIME, AC_STRUCT_TIMEZONE,
3475 jm_CHECK_TYPE_STRUCT_DIRENT_D_INO): Remove.
3476 (AC_CHECK_TYPE): Remove ssize_t.
3477 (gt_TYPE_SSIZE_T): Add.
3478 (jm_AC_PREREQ_XSTRTOUMAX, jm_PREREQ_ADDEXT, jm_PREREQ_ERROR,
3479 jm_PREREQ_HUMAN, jm_PREREQ_QUOTEARG, jm_PREREQ_XGETCWD,
3480 AC_FUNC_ALLOCA, AC_FUNC_CLOSEDIR_VOID, AC_FUNC_STRERROR_R,
3481 AC_FUNC_FNMATCH, AC_FUNC_VPRINTF, AM_FUNC_GETLINE, jm_FUNC_MALLOC,
3482 jm_FUNC_MKTIME, jm_FUNC_REALLOC):
3483 Remove. Switch to gnulib macros like gl_BACKUPFILE instead.
3484 (tar_LDADD): Rename to LIB_CLOCK_GETTIME. All uses changed.
3485 (rmt_LDADD): Rename to LIB_SETSOCKOPT. All uses changed.
3486 (AC_CHECK_FUNCS): Remove fchdir, ftime, getcwd, isascii, nap,
3487 napms, poll, select, strstr, usleep.
3488 (AC_REPLACE_FUNCS): Remove ftruncate, lchown, memset, rename,
3489 rmdir, strcasecmp, strncasecmp, strtol, strtoul.
3490 (AM_GNU_GETTEXT): Use external and need-ngettext options.
3491 (AM_GNU_GETTEXT_VERSION): New.
3492 (AC_OUTPUT): Remove intl/Makefile.
3494 * doc/Makefile.am (AUTOMAKE_OPTIONS): Remove.
3495 ($(srcdir)/tar.info, tar.dvi): Remove obsolete warnings.
3496 * doc/fdl.texi: Update to current GNU version.
3497 * doc/gettext.texi: Update to current coreutils version,
3498 plus a copyright notice.
3499 * doc/tar.texi: Switch to new method for doing copyright notices.
3500 Use @acronym instead of @sc where appropriate.
3501 Remove empty examples. Give a few more examples.
3503 * lib/Makefile.am (AUTOMAKE_OPTIONS): Remove.
3504 (EXTRA_DIST, libtar_a_SOURCES): Switch to gnulib, so that they
3505 are built up in pieces with +=.
3506 (noinst_HEADERS, INCLUDES): Remove.
3507 (BUILT_SOURCES, MAINTAINERCLEANFILES, MOSTLYCLEANFILES): New.
3508 (libtar_a_LIBADD): Use $ rather than @.
3509 (all-local, alloca.h, fnmatch.h, stdbool.h): New rules, from gnulib.
3511 * m4/Makefile.am (EXTRA_DIST): Add alloca.m4, backupfile.m4,
3512 bison.m4, chown.m4, dirname.m4, dos.m4, exclude.m4, fileblocks.m4,
3513 ftruncate.m4, getdate.m4, getopt.m4, hash.m4, human.m4,
3514 intdiv0.m4, intmax_t.m4, inttypes_h.m4, inttypes-pri.m4,
3515 isc-posix.m4, lcown.m4, lib-ld.m4, lib-link.m4, lib-prefix.m4,
3516 memset.m4, mktime.m4, modechange.m4, nls.m4, onceonly.m4,
3517 pathmax.m4, po.m4, quotearg.m4, quote.m4, rmdir.m4, safe-read.m4,
3518 safe-write.m4, save-cwd.m4, savedir.m4, ssize_t.m4, stdbool.m4,
3519 stdint_h.m4, strcase.m4, strtoimax.m4, strtoll.m4, strtol.m4,
3520 strtoull.m4, strtoul.m4, strtoumax.m4, tm_gmtoff.m4, uintmax_t.m4,
3521 unlocked-io.m4, xalloc.m4, xgetcwd.m4, xstrtol.m4.
3522 Remove c-bs-a.m4, ccstdc.m4, check-decl.m4, decl.m4, jm-mktime.m4,
3523 prereq.m4, xstrtoimax.m4.
3525 * po/POTFILES.in: Remove tests/genfile.c; it doesn't need to
3526 be translated, since it's not a user-visible tool.
3528 * scripts/Makefile.am (AUTOMAKE_OPTIONS): Remove.
3530 * src/Makefile.am (AUTOMAKE_OPTIONS): Remove.
3531 (INCLUDES): Remove ../intl. Put top-srcdir before ., for
3532 consistency with coreutils.
3533 (LDADD): Link LIBINTL after libtar.a, since
3534 it's now external and should stand by itself.
3536 * src/buffer.c (print_total_written): Adjust to new human.h
3538 (child_open_for_compress): Do not increase size to BLOCKSIZE.
3539 (open_archive): Open index file name.
3540 Strip trailing slahes from file names.
3541 (flush_write): Set size to 0 if not saving names.
3542 (flush_write, flush_read): Use safer_name_suffix rather than
3545 * src/common.h: Include <quote.h>.
3546 (absolute_names_option, atime_preserve_option, backup_option,
3547 block_number_option, checkpoint_option, dereference_option,
3548 force_local_option, ignore_failed_read_option, ignore_zeros_option,
3549 incremental_option, interactive_option, multi_volume_option,
3550 numeric_owner_option, one_file_system_option, recursive_unlink_option,
3551 read_full_records_option, remove_files_option, same_order_option,
3552 show_omitted_dirs_option, sparse_option, starting_file_option,
3553 to_stdout_option, totals_option, touch_option, verify_option,
3554 dev_null_output, now_verifying, we_are_root): Now bool, not int.
3555 (current_trailing_slash, index_file_name, recent_long_name_blocks,
3556 recent_long_link_blocks): New vars.
3557 (NO_OVERWRITE_DIR_OLD_FILES): New constant.
3558 (OVERWRITE_OLD_DIRS): Remove.
3559 (enum remove_option): New enum.
3560 (remove_any_file): Use it as option arg, not int.
3561 (is_avoided_name, contains_dot_dot): Return bool, not int.
3562 (safer_name_suffix): New decl.
3564 * src/compare.c (now_verifying): Now bool, not int.
3565 (fill_in_sparse_array): Move to extract.c. Now returns bool;
3566 all callers changed to test for failure.
3567 (diff_sparse_files): Take size from current_stat, not from param.
3568 (diff_archive): Do not count trailing slashes in archives.
3569 (verify_volume): Test for header failure after loop, not before.
3571 * src/create.c (relativize): Remove; replaced by safer_name_suffix.
3572 All callers changed.
3573 (start_header): Clear devmajor and devminor fields, too.
3574 (finish_header): New arg block_ordinal.
3575 (init_sparsearray): Now extern. Set sp_array_size to
3576 SPARSES_IN_OLDGNU_HEADER if it is zero.
3577 (dump_file): Keep link table as a hash.
3578 Do not count "file changed as we read it" as a failure.
3580 * src/delete.c (recent_long_name_blocks, recent_long_link_blocks):
3581 Move extern decl to common.h.
3583 * src/extract.c (we_are_root): Now bool, not int.
3584 (check_time): Warn about implausibly old time stamps.
3585 (set_stat): Use utimbuf, not stat_info.
3586 (prepare_to_extract): New arg DIRECTORY.
3587 (fill_in_sparse_array): Moved here from compare.c.
3588 (extract_sparse_file): Now returns off_t, giving size left.
3589 Truncate file at end.
3590 (extract_archive): Use safer_name_suffix rather than rolling our own.
3591 Use fill_in_sparse_array rather than rolling our own.
3592 Strip trailing slashes more effectively.
3593 Check for unsafe names.
3595 * src/incremen.c (struct directory): nfs and found are now of type
3597 (gnu_restore): Now takes directory name as argument, not offset
3598 of directory name in a global. All uses changed.
3599 (CURRENT_FILE_NAME): Remove.
3602 * tests/delete04.sh, tests/multiv01.sh, tests/options.sh: New
3605 2002-09-30 Paul Eggert <eggert@twinsun.com>
3607 * src/rmt.c (prepare_input_buffer): Renamed form
3608 prepare_record_buffer. All uses changed. Do not assume that
3609 size_t is the same width as int.
3611 2002-03-29 Paul Eggert <eggert@twinsun.com>
3613 * src/incremen.c (get_directory_contents):
3614 If ignore_failed_read_option, only warn about
3615 get_directory_contents failures. Fix suggested by
3618 2002-01-31 Mark W. Eichin <eichin@thok.org>
3620 * src/buffer.c (child_open_for_compress): Don't try to read
3621 past the end of the buffer.
3623 2001-10-11 Jim Meyering <meyering@lucent.com>
3625 * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
3626 and quote_n (1, ... to avoid clobbering a buffer.
3628 2001-09-26 Paul Eggert <eggert@twinsun.com>
3630 * NEWS, configure.ac (AM_INIT_AUTOMAKE): Version 1.13.25.
3632 * src/buffer.c (flush_read): Don't diagnose partial blocks before
3633 end of file; just ignore them silently.
3635 * src/list.c (read_header): Don't keep around extended name
3636 and link info indefinitely; keep it only for the next file.
3637 This fixes a bug introduced in 1.13.24, and removes the need
3638 for some static variables. Set recent_long_name and
3639 recent_long_link to zero if there were no long links; this
3640 avoids a violation of ANSI C rules for pointers in delete.c.
3641 * THANKS: Add Christian Laubscher.
3643 2001-09-26 Jim Meyering <meyering@lucent.com>
3645 * doc/tar.texi (Remote Tape Server): is know -> is known
3647 2001-09-25 Paul Eggert <eggert@twinsun.com>
3649 * lib/unicodeio.c (EILSEQ): Include <iconv.h> first, since
3650 <iconv.h> may define EILSEQ (e.g. libiconv). Define a
3651 replacement EILSEQ to be ENOENT, not EINVAL, since callers may
3652 want to distinguish EINVAL and EILSEQ.
3654 2001-09-24 Christophe Kalt <Christophe.Kalt@kbcfp.com>
3656 * src/extract.c (maybe_recoverable):
3657 Treat OVERWRITE_OLD_DIRS like DEFAULT_OLD_FILES.
3659 2001-09-22 Paul Eggert <eggert@twinsun.com>
3661 * NEWS, configure.ac (AM_INIT_AUTOMAKE): Version 1.13.24.
3663 * ABOUT-NLS, intl/*: Update to gettext-0.10.40, replacing LGPL
3666 * INSTALL, mkinstalldirs: Update to autoconf 2.52 version.
3667 * PORTS: Add copyright notice, 'star' reference.
3668 * README-alpha: Add copyright notice, autoconf 2.52 patch.
3669 * THANKS: Add Christophe Kalt.
3670 * config.sub: Upgrade to 2001-09-14 version.
3672 * configure.ac (ALL_LINGUAS): Add ko.
3673 * po/ko.po: Resurrected file.
3675 * doc/convtexi.pl: Add coding advice for Emacs.
3677 * doc/getdate.texi: Add copyright notice.
3679 * doc/mdate-sh: Upgrade to automake 1.5 version.
3681 * doc/tar.texi (extracting files): Mention --to-stdout.
3682 (Option Summary, Dealing with Old Files): New option --overwrite-dir.
3683 (Overwrite Old Files): Likewise.
3685 * lib/Makefile.am (noinst_HEADERS):
3686 Remove copysym.h. Add print-copyr.h, unicodeio.h.
3687 (libtar_a_SOURCES): Remove copysym.c, Add print-copyr.c, unicodeio.c.
3689 * lib/copysym.c, lib/copysym.h: Remove.
3690 * lib/print-copyr.c, lib/print-copyr.h, lib/unicodeio.c,
3691 lib/unicodeio.h: New files.
3693 * lib/error.c, lib/getopt.c, lib/getopt.h, lib/getopt1.c,
3694 lib/mktime.c, lib/strtoll.c: Switch from LGPL to GPL.
3696 * lib/quotearg.c (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
3697 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
3699 * m4/Makefile.am (EXTRA_DIST): Remove isc-posix.m4.
3700 * m4/isc-posix.m4: Remove.
3702 * m4/prereq.m4 (jm_PREREQ_QUOTEARG): Check for mbsinit.
3704 * po/POTFILES.in: Add copyright notice.
3706 * src/Makefile.am (LDADD): Like libtar.a before @INTLLIBS@ as
3708 * tests/Makefile.am (LDADD): Likewise.
3710 * src/buffer.c (write_archive_buffer, close_archive):
3711 If an archive is a socket, treat it like a FIFO.
3712 (records_read, records_written): New vars.
3713 (write_archive_to_stdout): Now bool, not int.
3714 (open_archive, flush_write, flush_read): Keep records_read and
3715 records_written up to date.
3717 * src/common.h (enum old_files): New value OVERWRITE_OLD_DIRS.
3718 (write_archive_to_stdout): Now bool, not int.
3719 (enum read_header): New value HEADER_SUCCESS_EXTENDED.
3720 (read_header): Now takes bool arg. Existing callers modified
3721 to pass 0, unless otherwise specified.
3723 * src/delete.c (records_read): Remove; now a global.
3724 (acting_as_filter): Now bool, not int.
3725 (recent_long_name, recent_long_link, recent_long_name_blocks,
3726 recent_long_link_blocks, records_read, records_written): New decls.
3727 (records_skipped): New var.
3728 (move_archive): Don't divide by zero if arg is 0.
3729 Use the above vars to compute how far to move.
3730 (write_recent_blocks): New function.
3731 (delete_archive_member): Pass 1 to read_header, so that it doesn't
3732 read more than 1 block. Handle resulting HEADER_SUCCESS_EXTENDED code.
3733 Keep track of how many records have been skipped.
3734 Let the buffer code count records.
3735 When copying a header, copy any extended headers that came before it.
3737 * src/extract.c (extract_archive): When marking a directory to be
3738 updated after symlinks, stat all directories after it in the
3739 delayed-set-stat list too, since they will be checked after
3740 symlinks. Add support for --overwrite-dir.
3742 * src/list.c (recent_long_name, recent_long_link,
3743 recent_long_name_blocks, recent_long_link_blocks): New vars.
3744 (read_and): Pass 0 to read_header.
3745 (read_header): New arg RAW_EXTENDED_HEADERS. Store away extended
3746 headers into new vars. Null-terminate incoming symbolic links.
3748 * src/rmt.c: Include print-copyr.h, not copysym.h.
3749 (main): Use print_copyright, not copyright_symbol.
3750 * src/tar.c (decode_options): Likewise.
3751 (OVERWRITE_DIR_OPTION): New constant.
3752 (long_options, usage, decode_options): Add --overwrite-dir.
3754 * src/tar.h: Put copyright notice into documentation.
3756 * tests/Makefile.am (TESTS): Add delete03.sh.
3757 * tests/delete03.sh: New file.
3759 * tests/genfile.c: Include print-copyr.h, not copysym.h.
3760 (main): Use print_copyright, not copyright_symbol.
3761 Include <argmatch.h>.
3762 (pattern_strings): Remove.
3763 (pattern_args, pattern_types): New constants.
3764 (main): Use XARGMATCH, not argmatch.
3766 2001-09-20 Jim Meyering <meyering@lucent.com>
3768 * lib/xstrtol.c (strtoimax): Guard declaration with
3769 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
3770 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
3771 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
3772 (strtoumax): Likewise, for completeness (it wasn't necessary).
3773 * m4/xstrtoimax.m4 (jm_AC_PREREQ_XSTRTOIMAX):
3774 Check for declaration of strtoimax.
3775 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX):
3776 Check for declaration of strtoumax.
3778 2001-09-16 Paul Eggert <eggert@twinsun.com>
3780 * fnmatch.m4 (jm_FUNC_FNMATCH): Fix typo in previous patch: yes -> no.
3782 2001-09-14 Paul Eggert <eggert@twinsun.com>
3784 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.23.
3786 * README-alpha: Describe automake patch.
3788 * configure.ac (LIBOBJS):
3789 Remove automake 1.4 workaround, as we're using 1.5 now.
3790 (USE_INCLUDED_LIBINTL): New AC_DEFINE.
3792 * lib/copysym.c: Include stddef.h, for size_t.
3793 Include langinfo.h if needed.
3794 Use locale_charset only if USE_INCLUDED_LIBINTL;
3795 if not, use nl_langinfo (CODESET) if available.
3797 2001-09-13 Paul Eggert <eggert@twinsun.com>
3799 * config.guess, config.sub: Sync with canonical versions.
3801 * configure.ac (jm_PREREQ_XGETCWD): Add.
3803 * lib/Makefile.am (noinst_HEADERS): Add copysym.h.
3804 (libtar_a_SOURCES): Add copysym.c.
3805 * copysym.c, copysym.h: New files.
3807 * lib/error.c: Sync with fileutils version.
3809 * m4/Makefile.am (EXTRA_DIST): Add getcwd.m4; remove uintmax_t.m4.
3810 * m4/getcwd.m4: New file.
3811 * m4/uintmax_t.m4: Remove.
3813 * m4/gettext.m4 (AM_WITH_NLS):
3814 Fix bug with calculating version of Bison 1.29.
3815 Reported by Karl Berry.
3817 * src/Makefile.am (datadir): Remove.
3819 * src/rmt.c: Include copysym.h.
3820 (main): Use copyright_symbol to translate copyright notice,
3822 * src/tar.c: Likewise.
3823 * tests/genfile.c: Likewise.
3825 * src/system.h (MB_LEN_MAX): New symbol.
3827 2001-09-11 Paul Eggert <eggert@twinsun.com>
3829 * src/extract.c (struct delayed_set_stat): New member
3831 (delay_set_stat): Initialize it to 0.
3832 (set_mode): New arg current_stat_info. Use it (if nonnull) to avoid
3833 taking an extra stat ourselves. All callers changed.
3834 (set_stat): Likewise.
3835 (apply_nonancestor_delayed_set_stat): New arg 'after_symlinks'.
3836 If false, stop when encountering a struct whose 'after_symlinks'
3837 member is true. Otherwise, go through all structures but check
3838 them more carefully. All callers changed.
3839 (extract_archive): When extracting a deferred symlink, if its parent
3840 directory's status needs fixing, then mark the directory as needing
3841 to be fixed after symlinks.
3842 (extract_finish): Fix status of ordinary directories, then apply
3843 delayed symlinks, then fix the status of directories that are
3844 ancestors of delayed symlinks.
3846 * src/rtapelib.c (rexec):
3847 Remove declaration; it ran afoul of prototypes on Crays.
3848 Reported by Wendy Palm of Cray.
3850 2001-09-06 Paul Eggert <eggert@twinsun.com>
3852 * lib/strtoimax.c (HAVE_LONG_LONG):
3853 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
3854 (strtoimax): Use sizeof (long), not
3855 sizeof strtol (ptr, endptr, base),
3856 to work around bug in IBM C compiler.
3858 2001-09-04 Paul Eggert <eggert@twinsun.com>
3860 * lib/xgetcwd.c: Include "xalloc.h".
3861 (xgetcwd): Do not return NULL when memory is exhausted; instead,
3862 report an error and exit.
3864 * m4/prereq.m4 (jm_PREREQ_XREADLINK): New macro.
3865 (jm_PREREQ): Use it.
3867 2001-09-03 Paul Eggert <eggert@twinsun.com>
3869 * m4/prereq.m4 (jm_PREREQ): Add jm_PREREQ_XGETCWD.
3870 (jm_PREREQ_XGETCWD): New macro.
3872 * lib/exclude.c (fnmatch_no_wildcards):
3873 Fix typo that caused us to do case-folding
3874 search even when that was not desired. This occurred only in the
3877 * lib/xgetcwd.c: Include pathmax.h if not HAVE_GETCWD.
3878 Do not include xalloc.h.
3879 (INITIAL_BUFFER_SIZE): New symbol.
3880 Do not use xmalloc / xrealloc, since the caller is responsible for
3881 handling errors. Preserve errno around `free' during failure.
3882 Do not overrun buffer when using getwd.
3884 * lib/xgetcwd.c (xgetcwd):
3885 Use HAVE_GETCWD_NULL, not defined __GLIBC__ && __GLIBC__ >= 2,
3886 to decide whether to use getcwd (NULL, 0).
3888 2001-09-02 Paul Eggert <eggert@twinsun.com>
3890 * lib/xgetcwd.c: Fix typo in local var; from Jim Meyering.
3892 2001-09-01 Jim Meyering <meyering@lucent.com>
3894 * exclude.c: Use `""', not `<>' to #include non-system header files.
3895 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
3896 and strncasecmp as r-values. Unixware didn't have declarations.
3898 2001-08-31 Jim Meyering <meyering@lucent.com>
3900 * lib/xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
3901 Use an initial, malloc'd, buffer of length 128 rather than
3902 a statically allocated one of length 1024.
3904 2001-08-30 Paul Eggert <eggert@twinsun.com>
3906 * lib/utime.c: Include full-write.h.
3907 * lib/xstrtol.c (strtoimax): New decl.
3909 2001-08-29 Paul Eggert <eggert@twinsun.com>
3911 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.22.
3913 * src/create.c (dump_file): Relativize link names before dumping.
3914 This fixes a bug reported by Jose Pedro Oliveira.
3916 * src/create.c (dump_file): Use offsetof when computing sizes for
3917 struct hack; this avoids wasted space in some cases.
3918 * src/incremen.c (note_directory, find_directory): Likewise.
3919 * src/names.c (name_gather, addname): Likewise.
3921 * src/extract.c (extract_archive): Use strcpy, not memcpy,
3922 for consistency with other code that does similar things.
3923 * src/names.c (name_gather): Likewise.
3925 * src/names.c (read_name_from_file, name_next, name_gather,
3926 add_hierarchy_to_namelist): Avoid quadratic behavior when
3927 reallocating buffers. Check for buffer size overflow.
3928 (addname): Avoid unnecessary clearing of memory.
3930 2001-08-29 "Jan D." <Jan.Djarv@mbox200.swipnet.se>
3932 * src/extract.c (delay_set_stat): Fix off-by-one error in file
3933 name size allocation that caused core dumps.
3935 2001-08-28 Paul Eggert <eggert@twinsun.com>
3937 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.21.
3939 * configure.ac (GNU_SOURCE): Define to 1, not /**/.
3940 (major_t, minor_t, ssize_t): Use new-style AC_CHECK_TYPE.
3941 (daddr_t): Remove; no longer used.
3942 (jm_PREREQ_HUMAN): Add.
3944 * acconfig.h: Remove; no longer needed.
3946 * config.guess, config.sub:
3947 New files, from automake 1.5. Gettext 0.10.39 needs them.
3948 * depcomp, missing, mkinstalldirs: Upgrade to automake 1.5.
3950 * Makefile.am (AUTOMAKE_OPTIONS): Add dist-bzip2.
3951 (SUBDIRS): Put intl before lib, as gettext requires.
3953 * ABOUT-NLS: Upgrade to gettext 0.10.39.
3954 * intl: Upgrade entire directory to gettext 0.10.39.
3955 * m4/codeset.m4, m4/glibc21.m4, m4/iconv.m4:
3956 New files, from gettext 0.10.39.
3957 * m4/gettext.m4, m4/isc-posix.m4, m4/lcmessage.m4, m4/progtest.m4,
3958 Upgrade to gettext 0.10.39,
3959 * po/Makefile.in.in: Likewise, except fix a typo in its copying
3961 * po/cat-id-tbl.c, po/stamp-cat-id:
3962 Remove; no longer used by gettext 0.10.39.
3963 * po/ChangeLog: New file.
3965 * doc/Makefile.am (EXTRA_DIST): Add freemanuals.texi.
3966 $(srcdir)/tar.texi: Likewise.
3967 * doc/freemanuals.texi: New file.
3968 * doc/tar.texi (Free Software Needs Free Documentation): New appendix.
3969 `fileds' -> `fields'
3970 * doc/texinfo.tex: Upgrade to version 2001-07-25.07.
3972 * lib/Makefile.am (EXTRA_DIST): Add strtoll.c, strtoimax.c.
3973 (noinst_HEADERS): Add quote.h.
3974 (libtar_a_SOURCES): Add quote.c, xstrtoimax.c.
3976 * lib/exclude.c: Fix typo in '#include <stdint.h>' directive.
3978 * lib/full-write.c, lib/savedir.c: Comment fix.
3980 * lib/pathmax.h: Remove.
3982 * lib/quote.c, lib/quote.h: New files.
3984 * lib/xgetcwd.c: Don't include pathmax.h.
3985 Include stdlib.h and unistd.h if available.
3987 (xmalloc, xstrdup, free): Remove decls.
3988 (xgetcwd): Don't assume sizes fit in unsigned.
3989 Check for overflow when computing sizes.
3990 Simplify reallocation code.
3992 * lib/xmalloc.c: Quote failure tests.
3994 * lib/strtoumax.c, lib/xstrtoimax.c: New files.
3996 * lib/strtoimax.c: Renamed from strtouxmax.c. Make it more
3997 similar to strtol.c.
3998 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED.
3999 (verify): New macro.
4000 (strtoumax, uintmax_t, strtoull, strtol): Remove.
4001 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
4002 (strtoimax): Renamed from strtoumax. All uses of unsigned values
4003 changed to signed values. Check sizes at compile-time, not
4004 run-time. Prefer strtol to strtoll if both work.
4007 * lib/xstrtol.h (xstrtoimax): New decl.
4009 * m4/Makefile.am (EXTRA_DIST):
4010 Add codeset.m4, glibc21.m4, iconv.m4, inttypes.m4,
4011 longlong.m4, xstrtoimax.m4.
4013 * m4/inttypes.m4 (jm_AC_HEADER_INTTYPES_H):
4014 Remove; now done by autoconf.
4015 (jm_AC_TYPE_INTMAX_T, jm_AC_TYPE_UINTMAX_T): Replace with
4016 Use AC_CHECK_TYPE instead of merely looking for the header.
4018 * m4/uintmax_t.m4: Use shorter comment.
4020 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX):
4021 Quote first arg of AC_DEFUN.
4022 Require jm_AC_TYPE_INTMAX_T and jm_AC_TYPE_LONG_LONG since they
4023 is needed to parse the include file.
4024 Simplify logic behind the args to AC_REPLACE.
4026 * src/Makefile.am (OMIT_DEPENDENCIES): Remove.
4028 * src/ansi2knr.1, src/ansi2knr.c: Remove; wasn't being used.
4031 Use "Copyright %d" to simplify the translator's job in the future.
4032 Advise translator about circle-C.
4033 * src/tar.c: (decode_options): Likewise.
4034 * tests/genfile.c (main): Likewise.
4036 2001-08-28 Jim Meyering <meyering@lucent.com>
4038 * lib/argmatch.c: Include "quote.h".
4039 (argmatch_invalid): Quote the context.
4041 * lib/dirname.c (dir_name): Fix typo on PC platforms.
4043 * lib/backupfile.c, lib/basename.c, lib/dirname.c, lib/strtoul.c:
4044 Use single-quote for local .h files.
4046 * lib/error.h (__attribute__): Don't depend on __STRICT_ANSI__.
4048 * lib/getopt.c, lib/getopt.h, lib/getopt1.c: Upgrade to recent
4051 * lib/getdate.y (get_date): Initialize tm_isdst to -1 before
4052 invoking mktime the last time.
4054 * lib/pathmax.h: Use #if rather than #ifdef for HAVE_UNISTD_H.
4056 * lib/rename.c: Major rewrite by Volker Borchert to use system
4057 rename function, but to work around problems with trailing
4060 * lib/strtoll.c: New file, from glibc.
4061 * lib/strtoul.c: Update from glibc.
4063 * lib/strtouxmax.c: Renamed from lib/strtoumax.c.
4064 Add support for signed numbers, too.
4065 (strtoul, strtoull): Do not declare if STRTOUXMAX_UNSIGNED
4067 (strtol, strtoll): Declare as needed, if STRTOUXMAX_UNSIGNED is
4069 (strtoumax, uintmax_t, strtoull, strtoul): New macros.
4070 (main): Use generic names in debugging output.
4071 * lib/strtoimax.c: Plus add the following changes of my own:
4072 (main): Use accurate names in debugging output.
4074 * lib/xgetcwd.c (xgetcwd): Use getcwd if glibc 2 or later.
4077 * m4/c-bs-a.m4, m4/check-decl.m4, m4/d-ino.m4, m4/error.m4,
4078 m4/getline.m4, m4/jm-mktime.m4, m4/malloc.m4, m4/mbrtowc.m4,
4079 m4/mbstate_t.m4, m4/realloc.m4, m4/uintmax_t.m4, m4/utimbuf.m4,
4080 m4/utime.m4, m4/utimes.m4:
4081 Quote the first argument in each use of AC_DEFUN.
4083 * m4/getline.m4: Don't use string.h.
4085 * m4/inttypes.m4, m4/longlong.m4, m4/xstrtoimax.m4: New files.
4087 * m4/mbrtowc.m4 (jm_FUNC_MBRTOWC): @%:@ -> #.
4089 2001-08-27 Paul Eggert <eggert@twinsun.com>
4091 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.20.
4093 The biggest change is the new --exclude semantics and options.
4094 The basic idea was suggested by Gerhard Poul; thanks!
4096 * NEWS: Describe new --exclude semantics and options, and bug fixes.
4097 * README: ignfail.sh fails on some NFS hosts.
4098 * NEWS, README, lib/xstrtol.h: Add copyright notice.
4100 * Makefile.am (ACLOCAL_AMFLAGS): Add -I m4.
4101 (M4DIR, ACINCLUDE_INPUTS, $(srcdir)/acinclude.m4):
4102 Remove; the automake bug has been fixed.
4103 * acinclude.m4: Remove.
4105 * configure.ac: Renamed from configure.in.
4106 (AC_PREREQ): Bump from 2.13 to 2.52.
4107 (ALL_LINGUAS): Add id, tr. Remove ko, as po/ko.po (dated
4108 1997-05-30) has an encoding error.
4109 (jm_AC_HEADER_INTTYPES_H): Remove; now done by autoconf.
4110 (AC_FUNC_FNMATCH): Use AC_CONFIG_LINKS, not AC_LINK_FILES.
4112 * doc/fdl.texi: Update to current GNU version.
4114 * doc/tar.texi: Put leading '*' in direntry.
4115 Accommodate new gfdl sectioning.
4116 New option --recursion (the default) that is the inverse of
4119 New options --anchored, --ignore-case, --wildcards,
4120 --wildcards-match-slash, and their negations (e.g., --no-anchored).
4121 Along with --recursion and --no-recursion, these control how exclude
4122 patterns are interpreted. The default interpretation of exclude
4123 patterns is now --no-anchored --no-ignore-case --recursion
4124 --wildcards --wildcards-match-slash.
4126 * lib/Makefile.am (OMIT_DEPENDENCIES): Remove.
4128 * lib/exclude.c (bool): Declare, perhaps by including stdbool.h.
4129 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
4130 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
4131 Include if available.
4132 (<xalloc.h>): Include
4133 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
4134 (verify): New macro. Use it to verify that EXCLUDE macros do not
4135 collide with FNM macros.
4136 (struct patopts): New struct.
4137 (struct exclude): Use it, as exclude patterns now come with options.
4138 (new_exclude): Support above changes.
4139 (new_exclude, add_exclude_file):
4140 Initial size must now be a power of two to simplify overflow checking.
4141 (free_exclude, fnmatch_no_wildcards): New function.
4142 (excluded_filename): No longer requires options arg, as the options
4143 are determined by add_exclude. Now returns bool, not int.
4144 (excluded_filename, add_exclude):
4145 Add support for the fancy new exclusion options.
4146 (add_exclude, add_exclude_file): Now takes int options arg.
4147 Check for arithmetic overflow when computing sizes.
4148 (add_exclude_file): xrealloc might modify errno, so don't
4149 realloc until after errno might be used.
4151 * lib/exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
4153 (free_exclude): New decl.
4154 (add_exclude, add_exclude_file): Now takes int options arg.
4155 (excluded_filename): No longer requires options arg, as the options
4156 are determined by add_exclude. Now returns bool, not int.
4158 * lib/prepargs.c: Include <string.h>; required for C99 since
4162 BSD/OS 4.1 wchar.h requires FILE and struct tm to be declared.
4164 * lib/xstrtol.h (_DECLARE_XSTRTOL): Improve quality of
4165 diagnostic for LONGINT_INVALID_SUFFIX_CHAR.
4167 * m4/Makefile.am (EXTRA_DIST): Add check-decl.m4, mbrtowc.m4.
4168 Remove inttypes_h.m4, largefile.m4, mktime.m4.
4170 * m4/inttypes_h.m4, m4/largefile.m4, m4/mktime.m4: Remove;
4171 subsumed by Autoconf 2.50.
4173 * m4/error.m4: Upgrade to serial 2.
4175 * m4/fnmatch.m4 (jm_FUNC_FNMATCH): Upgrade to serial 4, but
4176 remove test for GNU C library. It's not correct, as some
4177 older glibcs are buggy.
4179 * m4/getline.m4, m4/malloc.m4: Upgrade to serial 4.
4181 * m4/prereq.m4: Upgrade to serial 20, but then:
4182 (jm_PREREQ): Add jm_PREREQ_EXCLUDE.
4183 (jm_PREREQ_EXCLUDE): New macro.
4184 (jm_PREREQ_HUMAN): Remove jm_AC_HEADER_INTTYPES_H, as it is subsumed
4187 * m4/realloc.m4: Upgrade to serial 4.
4189 * m4/strerror_r.m4: Revert to serial 1002.
4191 * m4/uintmax_t.m4: Upgrade to autoconf 2.5x.
4193 * m4/utimes.m4: Upgrade to latest version (still "serial 3").
4195 * m4/xstrtoumax.m4: Upgrade to serial 3, but then:
4196 (jm_AC_PREREQ_XSTRTOUMAX): Remove jm_AC_HEADER_INTTYPES_H, as
4197 it is now subsumed by autoconf. Add inttypes.h.
4199 * po/cs.po, po/da.po, po/de.po, po/es.po, po/et.po, po/fr.po,
4200 po/it.po, po/pl.po, po/sl.po, po/sv.po: Sync with translation project.
4202 * src/buffer.c (new_volume): Stop if the script exits with an error.
4204 * src/common.h (excluded_with_slash, excluded_without_slash):
4205 Remove, replacing by:
4206 (excluded): New decl.
4207 (link_error): New decl.
4208 (excluded_name): Now returns bool.
4211 (struct delayed_symlinks, extract_archive, apply_delayed_symlinks):
4212 Support hard links to symbolic links.
4214 (struct delayed_symlink): Remove 'names' member, replacing it with
4215 'sources' and 'target' member. All uses changed.
4217 (struct string_list): New type.
4219 (delayed_set_stat, extract_archive): Use offsetof when computing sizes
4220 for struct hack; this avoids wasted space in some cases.
4222 (extract_archive): Fix test for absolute pathnames and/or "..".
4223 Use link_error to report errors for links.
4224 Remove redundant trailing '/' at "really_dir", for all uses, not
4225 just before invoking mkdir.
4226 If overwriting old files, do not worry so much about existing
4228 Fix mode computation in the case where the directory exists.
4230 (apply_delayed_symlinks): If we can't make a hard link to a symbolic
4231 link, make a copy of the symbolic link.
4233 * src/incremen.c (get_directory_contents):
4234 If ignore_failed_read_option, only warn about
4237 * src/list.c (from_header): Do not issue a diagnostic if TYPE is zero.
4238 However, check for error even for '-' or '+' case.
4240 (print_header): Try parsing uids and gids as unsigned integers first,
4241 and as a uid_t or gid_t only if that fails. This adds support for
4242 listing positive uids and gids that are greater than UID_MAX and
4245 * src/misc.c (link_error): New function.
4247 * src/names.c (collect_and_sort_names):
4248 If ignore_failed_read_option, only warn about
4251 (excluded_name): Now returns bool. Simplify, as the fancy
4252 features are now all in excluded_filename.
4254 * src/rtapelib.c (base_name): Remove decl, as system.h now
4257 * src/system.h: Include stddef.h if available.
4258 (offsetof): Declare if stddef.h doesn't.
4260 Include <dirname.h>.
4261 (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove; now defined by dirname.h.
4263 * src/tar.c (ANCHORED_OPTION, IGNORE_CASE_OPTION,
4264 NO_ANCHORED_OPTION, NO_IGNORE_CASE_OPTION, NO_WILDCARDS_OPTION,
4265 NO_WILDCARDS_MATCH_SLASH_OPTION, WILDCARDS_OPTION,
4266 WILDCARDS_MATCH_SLASH_OPTION):
4269 (long_options, usage, decode_options): Add support for --anchored,
4270 --ignore-case, --no-anchored, --no-ignore-case, --no-wildcards,
4271 --no-wildcards-match-slash, --recursion, --wildcards,
4272 --wildcards-match-slash.
4274 (decode_options): Implement the new way of interpreting exclude
4277 (usage): --newer-mtime takes a DATE operand. DATE may be a file name.
4279 (OPTION_STRING, decode_options): Add -I, -y. Currently these options
4280 just print error messages suggesting alternatives.
4282 (add_filtered_exclude): Remove.
4284 * tests/Makefile.am (TESTS): Alphabetize, except put version.sh first.
4286 * tests/extrac04.sh (out): Remove
4287 directory/subdirectory/file1, as the new semantics for
4288 --exclude exclude it.
4290 * tests/genfile.c (main): Don't use non-ASCII char in msgid.
4292 2001-08-12 Paul Eggert <eggert@twinsun.com>
4294 * lib/addext.c (<errno.h>): Include.
4295 (errno): Declare if not defined.
4296 (addext): Work correctly on the Hurd, where pathconf returns -1 and
4297 leaves errno alone, because there is no limit. Also, work even if
4298 size_t is narrower than long.
4300 2001-07-08 Paul Eggert <eggert@twinsun.com>
4302 * lib/alloca.c (alloca): Arg is of type size_t, not unsigned.
4304 2001-05-10 Paul Eggert <eggert@twinsun.com>
4306 * lib/addext.c (ISSLASH, base_name): Remove decls; now in dirname.h.
4307 Include <backupfile.h> and <dirname.h> after size_t is defined.
4308 (addext): Use base_len to trim redundant trailing slashes instead of
4311 * lib/backupfile.c (ISSLASH, base_name):
4312 Remove decls; now in dirname.h.
4313 Include <argmatch.h>, <backupfile.h>, <dirname.h> after size_t
4315 (find_backup_file_name): Rename locals to avoid new functions.
4316 Use base_len instead of rolling it ourselves.
4317 Work even if dirlen is 0.
4318 Use a dir of '.' if given the empty string.
4321 Do not include <stdio.h>, <assert.h>; no longer needed.
4322 (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Remove; now in dirname.h.
4323 Include <string.h>, <dirname.h>.
4324 (base_name): Allow file names ending in slashes, other than names
4325 that are all slashes. In this case, return the basename followed
4328 * lib/dirname.c: Include <string.h> instead of <stdlib.h>.
4329 (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove; now in dirname.h.
4330 (dir_len): Renamed from dirlen.
4331 All callers changed.
4333 * lib/dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
4335 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
4337 2001-02-16 Paul Eggert <eggert@twinsun.com>
4339 * lib/quotearg.c (mbrtowc, mbrtowc, mbsinit):
4340 Do not declare or define if HAVE_MBRTOWC,
4341 since the test for HAVE_MBRTOWC now requires proper declarations.
4343 * lib/alloca.c (malloc): Undef before defining.
4345 2001-02-13 Paul Eggert <eggert@twinsun.com>
4347 * src/compare.c (read_and_process): Use off_t for size.
4348 From Maciej W. Rozycki.
4350 2001-01-26 Paul Eggert <eggert@twinsun.com>
4352 * lib/quotearg.c: Include stddef.h. From Jim Meyering.
4354 2001-01-12 Paul Eggert <eggert@twinsun.com>
4356 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.19.
4358 * lib/savedir.h (savedir): Remove size arg.
4360 * doc/tar.texi: Add @setchapternewpage odd.
4361 Remove -I as an alias for -T, for now.
4363 Update copyright. Remove "Published by".
4364 Dates beginning with / or . are taken to be file names.
4366 * src/tar.c (<time.h>): Do not include;
4367 (time): Do not declare.
4368 (usage): Remove -I as an alias for -T.
4369 (OPTION_STRING): Remove -I.
4370 (decode_options): Dates that look like an absolute path name,
4371 or that start with '.', are presumed to be file names whose
4373 Remove 'I' as an aliase for 'T'.
4376 * src/extract.c (<time.h>): Do not include; system.h now does this.
4377 (make_directories): Skip filesystem prefixes.
4378 Don't assume '/' is the only separator.
4379 (extract_sparse_file): Use new full_write semantics.
4380 On write error, return instead of invoking skip_file.
4381 Do not free sparsearray; caller does this now.
4382 (apply_nonancestor_delayed_set_stat): Do not assume '/' is the only
4384 (extract_archive): Don't assume file name lengths fit in int.
4385 Report what got stripped from member name; it might be more than '/'.
4386 Use new full_write semantics.
4387 Do not pass redundant trailing "/" to mkdir, as POSIX does not allow
4389 Do not report mkdir error if old_files_option == KEEP_OLD_FILES.
4391 * src/buffer.c (<time.h>): Do not include; system.h now does this.
4392 (time): Remove decl; likewise.
4393 (child_open_for_uncompress): Use new full_write semantics.
4394 (flush_write): Use ISSLASH instead of testing for '/'.
4395 (flush_read): Likewise.
4397 * src/rmt.h (_remdev): Look for / anywhere in Path.
4399 * src/misc.c (contains_dot_dot): Skip filesystem prefix.
4400 Don't assume '/' is the only separator.
4401 (safer_rmdir): Don't assume '/' is the only separator.
4403 * src/compare.c (diff_archive): Don't assume '/' is the only separator.
4405 * lib/dirname.h (dirlen): New decl.
4407 * src/incremen.c (get_directory_contents):
4408 Remove path_size arg; all callers changed.
4409 Don't assume '/' is the only directory separator.
4410 (gnu_restore): Work even if file name length doesn't fit in int.
4412 * lib/addext.c (ISSLASH): New macro.
4413 (addext): Trim any redundant trailing slashes.
4415 * src/names.c (name_next):
4416 Don't assume '/' is the only directory separator.
4417 (namelist_match): Likewise.
4418 (add_hierarchy_to_namelist): Remove dirsize arg.
4419 Do not assume '/' is the only directory separator.
4420 (new_name): Likewise.
4422 * lib/Makefile.am (noinst_HEADERS): Add dirname.h, full-write.h.
4423 (libtar_a_SOURCES): Add dirname.c.
4425 * src/create.c (relativize):
4426 New function, with much of old start_header's guts.
4427 Handle filesystem prefixes.
4428 (start_header): Use this new function.
4429 (init_sparsearray): Don't bother to zero out the new array;
4431 (deal_with_sparse): Fix array allocation bug.
4432 (create_archive): Don't assume '/' is the only separator.
4433 (dump_file): Likewise.
4434 Don't worry about leading / in symlink targets.
4436 * lib/savedir.c (savedir):
4437 Remove size arg; it wasn't portable. All callers changed.
4439 * lib/utime.c (utime_null): Adjust to new full_write convention.
4441 * configure.in (YACC): Avoid portability problem with Ultrix sh.
4443 * lib/backupfile.c: Include <dirname.h>.
4444 (ISSLASH): New macro.
4445 (find_backup_file_name): Use dirlen to calculate directory lengths.
4446 (max_backup_version): Strip redundant trailing slashes.
4448 * src/common.h: Include <full-write.h>.
4449 (get_directory_contents): No longer has size arg.
4450 (gnu_restore): Arg is size_t, not int.
4452 * src/system.h: Include <time.h>.
4453 (time): Declare if not defined.
4455 * lib/full-write.c: Include full-write.h, not safe-read.h.
4456 full_write returns size_t, with short writes meaning failure.
4457 All callers changed.
4459 * src/rtapelib.c: Include full-write.h.
4461 * src/rmt.c: Include full-write.h.
4462 (main): Update copyright.
4464 * doc/getdate.texi: Mention that only English is supported.
4465 Show how to use "date" so that the output is acceptable to getdate.
4466 Mention Z as an abbreviation for UTC.
4468 * lib/full-write.h: New file.
4470 * src/list.c: system.h now does time.h stuff.
4473 Use HAVE_STDLIB_H, not STDC_HEADERS, to decide whether to include
4475 Do not include string.h, strings.h, or assert.h; no longer needed.
4476 (strrchr, memrchr, malloc): Remove decls; no longer needed.
4478 (base_name): New decl.
4479 (BACKSLASH_IS_PATH_SEPARATOR): Remove.
4480 (dir_name_r): Remove.
4481 (dirlen): New function.
4482 (dir_name): Use dirlen instead of dir_name_r.
4483 (<string.h>, <strings.h>): Include only if test program.
4484 (main): Use "return 0", not "exit (0)".
4486 2000-12-08 Paul Eggert <eggert@twinsun.com>
4488 * lib/dirname.h: New file.
4490 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
4492 * lib/fnmatch.c: Do not comment out all the code if we are using
4493 the GNU C library, because in some cases we are replacing buggy
4494 code in the GNU C library itself.
4496 2000-10-30 Paul Eggert <eggert@twinsun.com>
4498 * lib/fnmatch.c (FOLD): Do not assume that characters are unsigned.
4500 2000-10-29 Paul Eggert <eggert@twinsun.com>
4502 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.18.
4504 * src/tar.c: Include <fnmatch.h>, for FNM_LEADING_DIR.
4506 2000-10-28 Paul Eggert <eggert@twinsun.com>
4508 * doc/tar.texi: --no-recursion now applies to extraction, too.
4509 * src/create.c (dump_file): no_recurse_option -> ! recursion_option
4510 * src/names.c (namelist_match, excluded_name):
4511 Do not match subfiles of a directory
4512 if --no-recursion is specified.
4513 * src/tar.c (NO_RECURSE_OPTION): Remove.
4514 (long_options): Have getopt set the --no-recursion flag.
4515 (decode_options): Initialize recursion_option to FNM_LEADING_DIR.
4516 Remove case for NO_RECURSE_OPTION.
4517 * src/common.h (recursion_option):
4518 Renamed from no_recurse_option, with sense
4519 negated, and with FNM_LEADING_DIR being the nonzero value.
4521 * names.c (namelist_match): New function.
4522 (name_match, name_scan): Use it to eliminate duplicate code.
4523 (names_notfound): Remove special case for Amiga.
4525 2000-10-27 Paul Eggert <eggert@twinsun.com>
4527 * src/misc.c (read_error_details, read_warn_details,
4528 read_fatal_details): Don't assume size_t is unsigned long.
4530 * src/buffer.c (flush_read): If read_full_records_option, try to
4531 fill the input buffer, as --delete -f - needs this.
4533 2000-10-24 Paul Eggert <eggert@twinsun.com>
4535 * m4/strerror_r.m4 (AC_FUNC_STRERROR_R): Port to autoconf 2.13.
4537 * src/buffer.c (check_label_pattern):
4538 Make sure header name is a string before
4539 passing it to fnmatch.
4540 (init_volume_number): Check for global_volno overflow.
4541 (new_volume): Check for global_volno overflow.
4543 * src/tar.c (decode_options):
4544 Check that volume label is not too long to overflow
4545 name in tar header block.
4547 * Makefile.am (EXTRA_DIST): Remove rebox.el.
4549 * configure.in (HAVE_DECL_STRERROR_R): Remove our handwritten code.
4550 (AC_FUNC_STRERROR_R): Use this instead.
4552 2000-10-23 Paul Eggert <eggert@twinsun.com>
4554 * src/extract.c: Include <time.h>, since we invoke "time".
4556 * lib/prepargs.c (prepend_default_options):
4557 Don't use NULL, for portability.
4559 * m4/fnmatch.m4: Add "working" to message.
4561 * src/names.c: (_GNU_SOURCE): Remove; autoconf now does this.
4563 (getpwuid, getgrgid): Declare only if system headers don't.
4564 (gid_to_gname): Don't invoke setgrent.
4565 (namelist): Now static, not global.
4566 (nametail): New var. All uses of namelast changed to use
4567 nametail, with one extra level of indirection.
4568 (name_gather): Use memcpy instead of strncpy + assignment of NUL.
4569 (name_match): Set nametail too, when setting namelist to null.
4570 (add_hierarchy_to_namelist): Change type of dir arg from char * to
4571 struct name *, so that we don't have to look up the name again
4572 here. Get change_dir from dir rather than as a separate arg. Add
4573 dirsize arg, and pass it along to get_directory_contents. Remove
4574 unnecessary check of directory type.
4575 (new_name): Do not append a slash if PATH already ends in one.
4576 (avoided_names, struct avoided_name): Remove.
4577 (avoided_name_table): New var, replacing avoided_names.
4578 (hash_avoided_name, compare_avoided_names): New function.
4579 (add_avoided_name, is_avoided_name): Use hash table rather than
4582 * src/buffer.c (_GNU_SOURCE): Remove; autoconf now does this.
4583 (child_open_for_compress, child_open_for_uncompress,
4584 close_archive): Propagate any failure of the compression process
4586 (open_archive, flush_write, flush_read, close_archive): Do not
4587 allocate an array of size PATH_MAX, as PATH_MAX might be (size_t)
4588 -1. Instead, allocate an array with the size that's needed.
4589 (open_archive): Don't bother checking S_ISCHR of /dev/null.
4590 (backspace_output): Don't try to backspace past start of archive.
4591 (close_archive): Remove special case for DELETE_SUBCOMMAND.
4593 * acconfig.h (_GNU_SOURCE, DEFAULT_ARCHIVE, DEFAULT_BLOCKING,
4594 DENSITY_LETTER, DEVICE_PREFIX, EMUL_OPEN3, HAVE_GETGRGID,
4595 HAVE_GETPWUID, HAVE_MKNOD, HAVE_RTAPELIB, HAVE_ST_FSTYPE_STRING,
4596 HAVE_UNION_WAIT, HAVE_UTIME_H, HAVE_VALLOC, MTIO_CHECK_FIELD, PACKAGE,
4597 PROTOTYPES, REMOTE_SHELL, STD_INC_PATH, VERSION, WITH_CATALOGS,
4598 WITH_DMALLOC, WITH_REGEX):
4599 Remove; now generated automatically.
4601 * configure.in (_GNU_SOURCE): Define to empty, not 1, for
4602 compatibility for glibc fragments.
4603 (_GNU_SOURCE, HAVE_UTIME_H, MTIO_CHECK_FIELD,
4604 HAVE_ST_FSTYPE_STRING, HAVE_MKNOD, REMOTE_SHELL, DENSITY_LETTER,
4605 DEVICE_PREFIX, DEFAULT_ARCHIVE, DEFAULT_BLOCKING): Add comment so
4606 that we needn't put an entry into acconfig.h.
4607 (ALL_LINGUAS): Add da.
4608 (AC_C_BACKSLASH_A): Remove; jm_PREREQ_QUOTEARG now does this.
4609 (AC_CHECK_HEADERS): Add stdbool.h (for hash.h users), wctype.h
4611 (AC_MBSTATE_T): Add.
4612 (RMT): Append $(EXEEXT).
4613 (HAVE_GETGRGID, HAVE_GETPWUID, pe_AC_TYPE_SIGNED_CHAR): Remove.
4614 (HAVE_DECL_FREE, HAVE_DECL_GETGRGID, HAVE_DECL_GETPWUID,
4615 HAVE_DECL_GETENV, HAVE_DECL_MALLOC, HAVE_DECL_STRTOUL,
4616 HAVE_DECL_STRTOULL, HAVE_DECL_STRERROR_R): New macros.
4617 (jm_PREREQ_ADDEXT, jm_PREREQ_ERROR, jm_PREREQ_QUOTEARG): Add.
4618 (AC_REPLACE_FUNCS): Remove execlp; no longer needed.
4619 (AC_CHECK_FUNCS): Add clock_gettime; AC_SEARCH_LIBS wasn't enough.
4620 Remove mbrtowc; jm_PREREQ_QUOTEARG now does this.
4621 (EMUL_OPEN3): Remove; no longer needed.
4622 (DENSITY_LETTER, DEVICE_PREFIX): Simplify m4 quoting.
4624 * m4/fnmatch.m4 (AC_FUNC_FNMATCH): Detect d*/*1 vs d/s/1 bug.
4626 * src/common.h: Do not include basename.h.
4627 * src/rtapelib.c (base_name): Do not include basename.h;
4628 declare base_name instead.
4630 * lib/basename.h, lib/execlp.c, lib/getpagesize.h, lib/mkdir.c:
4632 * lib/getstr.c, lib/getstr.h, lib/hash.h, lib/hash.h, lib/prepargs.c,
4633 lib/prepargs.h, lib/savedir.c, lib/savedir.h: New files.
4634 * lib/Makefile.am (EXTRA_DIST, noinst_HEADERS, libtar_a_SOURCES):
4635 Adjust to the above changes.
4637 * lib/Makefile.am (AUTOMAKE_OPTIONS): Remove ../src/ansi2knr.
4639 * src/open3.c: Remove.
4641 * src/Makefile.am (AUTOMAKE_OPTIONS): Remove ansi2knr.
4642 (tar_SOURCES): Remove open3.c.
4643 (INCLUDES): Remove -I.., as automake does that.
4644 (OMIT_DEPENDENCIES): ../lib/fnmatch.h -> fnmatch.h. Add localedir.h.
4646 The following changes are to put LOCALEDIR into localedir.h instead
4647 of passing it on the command line.
4649 (DISTCLEANFILES): New macro.
4650 (localedir.h): New rule.
4651 (rmt.o tar.o): Now depend on localedir.h.
4653 * tests/delete02.sh, tests/extrac04.sh: New files.
4655 * tests/Makefile.am (AUTOMAKE_OPTIONS): Remove ansi2knr.
4656 (TESTS): Add extrac04.sh, and restore delete02.sh.
4657 (DEFS): Remove; LOCALEDIR is now done via localedir.h.
4658 (INCLUDES): Remove -I.. as automake does this now.
4660 * src/rtapelib.c (rexec): Don't declare unless using it.
4661 (do_command): Simplify signal-handling code slightly.
4663 * src/delete.c (blocks_needed): Remove. All uses changed to use
4664 blocking_factor - new_blocks.
4665 (acting_as_filter): New var.
4666 (write_record, delete_archive_members): Use acting_as_filter
4667 rather than archive == STDIN_FILENO to detect whether we're acting
4668 as a filter, as open can return STDIN_FILENO in some cases.
4669 (delete_archive_members): Ignore zero blocks if
4670 ignore_zeros_option is nonzero. Fix bug that messed up last
4671 output block: write_eot can't be used here, as it gets confused
4672 when the input is at end of file.
4674 * src/compare.c (diff_archive): Do not impose an arbitrary limit on
4675 symbolic link contents length. Pass directory size to
4676 get_directory_contents.
4678 * m4/decl.m4, m4/error.m4, m4/mbstate_t.m4, m4/prereq.m4,
4679 m4/strerror_r.m4: New files.
4680 * m4/signedchar.m4: Remove this file.
4681 * Makefile.am (ACINCLUDE_INPUTS): Adjust to above changes.
4682 * m4/Makefile.am (EXTRA_DIST): Likewise.
4684 * Makefile.am (DISTCLEANFILES): Add intl/libintl.h.
4686 * po/da.po: New translation file.
4688 * src/mangle.c (extract_mangle):
4689 Fix diagnostic with wrong number of %s'es.
4691 * lib/fnmatch.c (fnmatch):
4692 Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
4693 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
4695 * lib/full-write.c (full_write): Some buggy drivers return 0 when you
4696 fall off a device's end. Detect this.
4698 * src/system.h (IN_CTYPE_DOMAIN): Renamed from CTYPE_DOMAIN. All
4700 (open): Remove macro; we no longer support EMUL_OPEN3. Do not
4701 include <pathmax.h> and directory include files like <dirent.h>;
4702 no longer used. Include <savedir.h> instead.
4703 (closedir, signed_char): remove macro; no longer used.
4704 (bool, false, true): Include <stdbool.h> if you have the include
4705 file, otherwise define.
4708 (is_dot_or_dotdot, closedir_error, closedir_warn, opendir_error,
4709 opendir_warn, readdir_error): Remove; no longer needed.
4710 (safer_rmdir): Strip leading ./ (or .// or ./// or ././ or etc.)
4711 before deciding whether we're trying to remove ".".
4712 (remove_any_file): Try unlink first if we are not root. Use
4713 savedir when recursively removing directories, to avoid exhausting
4715 (savedir_error, savedir_warn, symlink_error): New functions.
4717 * src/list.c: (read_and): Do not invoke
4718 apply_nonancestor_delayed_set_stat; DO_SOMETHING is now
4719 responsible for that. Do not invoke apply_delayed_set_stat; our
4720 caller is now responsible for that.
4721 (read_header): Use signed char instead of signed_char. Prevent
4722 later references to current_header from mistakenly treating it as
4724 (from_header): Quote invalid base-64 strings in diagnostics.
4725 (time_from_header): Do not warn about future timestamps in
4726 archive; check_time now does that.
4727 (print_header): Quote unknown file types.
4728 (skip_member): New function, replacing skip_extended_headers and
4729 now skipping the whole member instead of just the extended
4730 headers. All callers changed. This makes the code handle
4731 extended headers uniformly, and fixes some bugs.
4733 * src/update.c (update_archive): Use skip_member.
4735 * src/extract.c (we_are_root): Now global.
4736 (struct delayed_symlink): New type.
4737 (delayed_symlink_head): New var.
4738 (extr_init, fatal_exit): Invoke extract_finish on fatal errors,
4739 not apply_delayed_set_stat.
4740 (set_mode, set_stat): Pointer args are now const pointers.
4741 (check_time): New function.
4742 (set_stat): Warn if setting a file's timestamp to be the future.
4743 (make_directories): Do not save and restore errno.
4744 (maybe_recoverable): Set errno to ENOENT if we cannot make missing
4745 intermediate directories.
4746 (extract_archive): Invoke apply_nonancestor_delayed_set_stat here,
4747 not in caller. Extract potentially dangerous symbolic links more
4748 carefully, deferring their creation until the end, and using a
4749 regular file placeholder in the meantime. Do not remove trailing
4750 / and /. from file names. Do not bother checking for ".." when
4751 checking whether a directory loops back on itself, as loopbacks
4752 can occur with symlinks too. Also, in that case, do not bother
4753 saving and restoring errno; just set it to EEXIST.
4754 (apply_nonancestor_delayed_set_stat): A prefix is a potential
4755 ancestor if it ends in slash too (as well as ending in a char just
4757 (apply_delayed_set_stat): Remove.
4758 (apply_delayed_symlinks, extract_finish): New functions.
4760 * doc/fdl.texi: New file.
4761 * doc/Makefile.am (EXTRA_DIST): Add fdl.texi.
4762 ($(srcdir)/tar.info): Add fdl.texi. Invoke makeinfo with --no-split.
4763 * doc/tar.texi: Add Free Documentation License. New section
4764 "Overwrite Old Files", and revamp that section to make it easier to
4765 follow. "tar" -> "GNU tar" where appropriate. Migrate getdate
4766 documentation into getdate.texi. Fix several minor typos. Describe
4767 TAR_OPTIONS. Describe incompatibility between incremental backups and
4768 --atime-preserve. Describe incompatibility between --verify and other
4769 options. Mention that tar normally removes symbolic links rather than
4770 following them, when extracting a file of the same name.
4772 * THANKS: Add gpoul. Change skip's address.
4774 * po/POTFILES.in: Add lib/human.c.
4776 * src/common.h (namelist, namelast): Remove decls.
4777 (we_are_root, extract_finish, skip_member, savedir_error,
4778 savedir_warn, symlink_error, gnu_list_name): New decls.
4779 (apply_delayed_set_stat, apply_nonancestor_delayed_set_stat,
4780 skip_extended_headers, is_dot_or_dotdot, closedir_error,
4781 closedir_warn, opendir_error, opendir_warn, readdir_error,
4782 readdir_warn): Remove decls.
4783 (get_directory_contents): New off_t arg.
4784 (addname): Now returns struct name *.
4786 * src/tar.h, tests/genfile.c: Fix comments.
4788 * src/create.c: Include hash.h.
4789 (gnu_list_name): Remove decl.
4790 (struct link): Remove "next" member.
4792 (start_header): Say "leading `FOO'" rather than "`FOO' prefix" for
4793 consistency with other diagnostics.
4794 (deal_with_sparse): Check for I/O error when closing the file.
4795 (create_archive): Do not allocate an array of size PATH_MAX, as
4796 PATH_MAX might be (size_t) -1. Instead, allocate an array with
4797 the size that's needed.
4798 (hash_link, compare_links): New functions.
4799 (dump_file): Do not exhaust open file descriptors when descending
4800 deeply into a directory, by using savedir rather than
4801 opendir/readdir. Do not zero-fill the name buffer unnecessarily.
4802 Hash the set of links already created, instead of using a linked
4803 list. Fix some bugs in outputting sparse files which caused the
4804 sparse tables to be incorrect. When a file unexpectedly shrinks,
4805 output zeros rather than garbage. Do not allocate an array of
4806 size PATH_MAX, as PATH_MAX might be (size_t) -1. Instead,
4807 allocate an array with the size that's needed.
4809 * src/incremen.c: Include hash.h.
4810 (struct directory): Remove "next", "dir_text". Change "name" to
4811 be char[1] with struct hack, not const char *. Add "found".
4812 (directory_list): Remove. Replaced by directory_table.
4813 (directory_table): New var.
4814 (nfs_string): Renamed from nfs.
4815 (hash_directory, compare_directories): New functions.
4816 (note_directory): Now returns struct directory *. First arg is
4817 now const pointer. struct stat arg is now dev_t, ino_t, nfs.
4818 Remove text arg. New "found" arg, basically corresponding to the
4819 old text arg not being null. All callers changed.
4820 (note_directory, find_directory): Use hash table rather than
4822 (get_directory_contents): New arg "device". Use savedir to do the
4823 hard work. Save the nfs-ness of stat_data, since it might change
4824 under us. Use note_directory instead of find_directory to save
4825 some work. When adding an "A" record, do it with
4826 add_to_accumulator instead of cheating with strcat.
4827 (read_directory_file): Use "+" flag before device to indicate
4828 whether it was NFS. Fix typo in checking for strtoul error.
4829 (write_directory_file_entry): New function.
4830 (write_directory_file): Use it, and use the hash routines to
4831 traverse the directory table.
4832 (gnu_restore): Use savedir rather than opendir/readdir.
4834 * src/tar.c: Include localedir.h, prepargs.h.
4835 (long_options): Now static.
4836 (long_options, usage, decode_options): -j is now short for
4837 --bzip2, and -I is now an alias for -T.
4838 (decode_options, main): argv is not const pointer now.
4839 (decode_options): Invoke prepend_default_options to support
4840 TAR_OPTIONS. In diagnostic, mention the string that was the
4841 invalid blocking factor, tape length, group, owner, or record
4842 size. --delete is no longer incompatible with -f -, undoing
4844 (main): Invoke extract_finish at end of extraction.
4846 * src/rmt.c: Include localedir.h.
4847 (main): Update copyright date to 2000.
4849 * doc/getdate.texi: New file, taken from fileutils 4.0.27, with the
4850 following changes: Use @sc where appropriate. Document the ranges of
4851 supported times more precisely. Add Eggert to getdate authors.
4852 Document old Latin 12m/12pm tradition. Remove list of alphabetic time
4853 zone names, as it wasn't correct and people shouldn't be relying on it
4854 anyway. Relative items also account for non-DST adjustments. Fix
4857 * lib/prepargs.c, lib/prepargs.h, tests/extrac04.sh: New file.
4859 * tests/ignfail.sh: opendir -> savedir in diagnostics.
4861 * tests/preset.in: Set LANGUAGE to the empty string, for some
4864 2000-10-20 Paul Eggert <eggert@twinsun.com>
4866 * m4/fnmatch.m4: Mention the GNU C library.
4868 2000-10-19 Paul Eggert <eggert@twinsun.com>
4870 * m4/fnmatch.m4: Add a couple more test cases to catch bugs in
4873 2000-10-17 Paul Eggert <eggert@twinsun.com>
4875 * lib/human.c (<limits.h>): Do not include; human.h does it if needed.
4878 * lib/human.h (<limits.h>): Include if HAVE_LIMITS_H.
4879 (CHAR_BIT): Define if not defined.
4881 2000-09-09 Paul Eggert <eggert@twinsun.com>
4883 * lib/quotearg.c: From fileutils: rename ISASCII to IN_CTYPE_DOMAIN.
4885 2000-08-07 Paul Eggert <eggert@twinsun.com>
4887 * lib/xmalloc.c: Memory exhausted -> memory exhausted
4889 * lib/xalloc.h (xalloc_msg_memory_exhausted):
4890 change to array from char *.
4892 2000-08-06 Paul Eggert <eggert@twinsun.com>
4894 * m4/mbstate_t.m4: Define mbstate_t to be int, not char, for
4895 compatibility with glibc 2.1.3 strftime.c.
4897 2000-07-31 Paul Eggert <eggert@twinsun.com>
4899 * lib/quotearg.c (quotearg_n_options):
4900 Don't make the initial slot vector a constant,
4901 since it might get modified.
4903 * lib/quotearg.c: Add support for more than one preallocated slot.
4905 2000-07-30 Paul Eggert <eggert@twinsun.com>
4907 * lib/quotearg.c (quotearg_n_options):
4908 Preallocate a slot 0 buffer, so that the caller
4909 can always quote one small component of a "memory exhausted" message
4912 2000-07-23 Paul Eggert <eggert@twinsun.com>
4915 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX), so that
4916 mbstate_t is always defined.
4918 Do not inspect MB_LEN_MAX, since it's incorrectly defined to be 1 in
4919 some GCC installations, and this configuration error is likely to be
4922 2000-07-22 Paul Eggert <eggert@twinsun.com>
4925 When the system forces us to redefine mbstate_t, shadow its mbsinit
4926 function. From Bruno Haible.
4928 2000-07-14 Paul Eggert <eggert@twinsun.com>
4930 * lib/xmalloc.c: Simplify exhausted message.
4932 * lib/quotearg.h: Update copyright date; from Jim Meyering.
4934 2000-07-13 Paul Eggert <eggert@twinsun.com>
4936 * lib/quotearg.h (enum quoting style):
4937 New constant clocale_quoting_style.
4940 (quoting_style_args, quoting_style_vals, quotearg_buffer_restyled):
4941 Add support for clocale_quoting_style, undoing previous change to
4942 locale_quoting_style.
4944 2000-07-10 Paul Eggert <eggert@twinsun.com>
4947 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX,
4948 since otherwise we don't need it.
4949 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
4950 since we don't do multibytes in that case.
4951 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
4952 invoke multibyte primitives.
4954 * m4/mbstate_t.m4 (AC_MBSTATE_T):
4955 Renamed from AC_MBSTATE_T_OBJECT. All uses changed.
4956 Change from a two-part test, which defines both HAVE_MBSTATE_T_OBJECT
4957 and mbstate_t, to a single-part test that simply defines mbstate_t.
4959 * lib/quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
4960 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
4961 to decide whether to define the BeOS workaround macro;
4962 this adjusts to the change to AC_MBSTATE_T.
4964 * m4/strerror_r.m4: New file.
4966 2000-07-05 Paul Eggert <eggert@twinsun.com>
4968 * lib/quotearg.c: Use double-quote to quote.
4970 * lib/quotearg.c (N_): New macro.
4971 (gettext_default): New function.
4972 (quotearg_buffer_restyled): Use gettext_default ("{LEFT QUOTATION MARK}",
4973 "\"") for left quote, and gettext_default ("{RIGHT QUOTATION MARK}", "\"")
4976 * lib/quotearg.c (struct quoting_options):
4977 Simplify quote_these_too dimension.
4978 From Bruno Haible <haible@clisp.cons.org>.
4980 * m4/mbstate_t.m4 (AC_MBSTATE_T_OBJECT):
4981 Test for mbstate_t only if the test
4982 for an object-type mbstate_t fails.
4984 * lib/quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
4986 2000-07-03 Paul Eggert <eggert@twinsun.com>
4988 * m4/mbstate_t.m4 (AC_MBSTATE_T_OBJECT): Port to autoconf 2.13.
4989 Add AC_CHECK_HEADERS(stdlib.h), since we use HAVE_STDLIB_H.
4991 * lib/quotearg.c (mbrtowc):
4992 Assign to *pwc, and return 1 only if result is nonzero.
4993 (iswprint): Define to ISPRINT if we are substituting our own mbrtowc.
4995 2000-07-02 Paul Eggert <eggert@twinsun.com>
4997 * lib/quotearg.c (mbstate_t):
4998 Do not define; it should be defined with AC_CHECK_TYPE.
5000 2000-06-26 Paul Eggert <eggert@twinsun.com>
5002 * m4/mbstate_t.m4: Include stdio.h before wchar.h, to work around
5003 a bug in glibc 2.1.3.
5005 * lib/xmalloc.c: Fix inaccurate comment for xrealloc.
5007 2000-06-19 Paul Eggert <eggert@twinsun.com>
5009 * lib/quotearg.c (ISASCII): Add #undef and move definition to follow
5010 inclusion of wctype.h to work around solaris2.6 namespace pollution.
5011 (ISPRINT): Likewise.
5012 Reported by Tom Tromey.
5014 2000-06-15 Paul Eggert <eggert@twinsun.com>
5016 * lib/human.c (adjust_value): New function.
5017 (human_readable_inexact): Apply rounding style even when printing
5020 * lib/human.c: Avoid shadowing warnings.
5023 2000-06-14 Paul Eggert <eggert@twinsun.com>
5025 * lib/human.c (human_readable_inexact): Allow an input block size
5026 that is not a multiple of the output block size, and vice versa.
5028 * lib/getdate.y (get_date): Apply relative times after time zone
5029 indicator, not before.
5031 2000-05-31 Paul Eggert <eggert@twinsun.com>
5033 * m4/largefile.m4: Rewrite so that we don't need to run getconf,
5034 and thus don't need AC_CANONICAL_HOST.
5036 (AC_SYS_LARGEFILE_FLAGS, AC_SYS_LARGEFILE_SPACE_APPEND): Remove.
5037 (AC_SYS_LARGEFILE_TEST_INCLUDES): New macro.
5038 (AC_SYS_LARGEFILE_MACRO_VALUE): Change arguments from
5039 CODE-TO-SET-DEFAULT to VALUE, INCLUDES, FUNCTION-BODY. All uses
5040 changed. Instead of inspecting the output of getconf, try to
5041 compile the test program without and with the macro definition.
5042 (AC_SYS_LARGEFILE): Do not require AC_CANONICAL_HOST or check for
5043 getconf. Instead, check for the needed flags by compiling test
5046 * configure.in (AC_CANONICAL_HOST): Remove; the largefile stuff no
5048 * config.guess, config.sub: Remove these files, for similar reasons.
5050 2000-05-03 Paul Eggert <eggert@twinsun.com>
5052 * m4/largefile.m4 (AC_SYS_LARGEFILE): Define _XOPEN_SOURCE to be
5053 500, instead of _GNU_SOURCE to be 1, to work around glibc 2.1.3
5054 bug. This avoids a clash when files like regex.c that define
5057 2000-05-02 Paul Eggert <eggert@twinsun.com>
5059 * m4/largefile.m4 (AC_SYS_LARGEFILE):
5060 Define _GNU_SOURCE if this is needed to make
5061 ftello visible (e.g. glibc 2.1.3). Use compile-time test, rather than
5062 inspecting host and OS, to decide whether to define _LARGEFILE_SOURCE.
5064 * lib/quotearg.c (mbrtowc, mbstat_t):
5065 Add definitions if !HAVE_MBSTATE_T_OBJECT.
5066 (<wctype.h>): Include if HAVE_WCTYPE_H.
5067 (iswprint): Define to 1 if we lack it
5069 2000-04-18 Paul Eggert <eggert@twinsun.com>
5071 * m4/mbstate_t.m4: New file.
5073 2000-04-17 Bruno Haible <haible@clisp.cons.org>
5075 * tests/ignfail.sh: Test for uid 0 along with user "root".
5077 2000-04-05 Paul Eggert <eggert@twinsun.com>
5079 * m4/largefile.m4 (AC_SYS_LARGEFILE_FLAGS):
5080 Don't use -n32 on IRIX if the installer said
5083 2000-02-28 Paul Eggert <eggert@twinsun.com>
5085 * lib/quotearg.c (ALERT_CHAR): New macro.
5086 (quotearg_buffer_restyled): Use it.
5088 2000-02-23 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
5090 * src/list.c (tartime): Fix off-by-one error when copying year if
5093 2000-02-18 Paul Eggert <eggert@twinsun.com>
5095 * lib/getdate.y: Handle two-digit years with leading zeros correctly.
5096 (textint): New typedef.
5097 (parser_control): Changed from struct parser_control to typedef
5098 (for consistency). Member year changed from int to textint. All
5100 (YYSTYPE): Removed; replaced by %union with int and textint
5102 (tID): Removed; not used.
5103 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE,
5104 tMERIDIAN, tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER,
5105 tUNUMBER, tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
5106 (tSNUMBER, tUNUMBER): Now of type <textintval>.
5107 (date, number, to_year): Use width of number in digits, not its
5108 value, to determine whether it's a 2-digit year, or a 2-digit
5110 (yylex): Store number of digits of numeric tokens. Return '?' for
5111 unknown identifiers, rather than (unused) tID.
5113 2000-01-16 Paul Eggert <eggert@twinsun.com>
5115 * lib/quotearg.c (quotearg_buffer_restyled):
5116 Do not quote alert, backslash, formfeed,
5117 and vertical tab unnecessarily in shell quoting style.
5119 2000-01-15 Paul Eggert <eggert@twinsun.com>
5122 Change quoting to be compatible with future autoconf versions.
5124 2000-01-11 Paul Eggert <eggert@twinsun.com>
5126 * lib/exclude.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove unused macros.
5128 2000-01-07 Paul Eggert <eggert@twinsun.com>
5130 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.17.
5132 Fix bug with fnmatch.h dependency, as follows:
5133 * src/Makefile.am (OMIT_DEPENDENCIES): New macro.
5134 * lib/Makefile.am (OMIT_DEPENDENCIES): New macro.
5136 * src/common.h (apply_nonancestor_delayed_set_stat):
5137 Renamed from apply_delayed_set_stat.
5138 (apply_delayed_set_stat, decode_mode, chmod_error_details,
5139 chown_error_details, close_warn, closedir_warn, mkdir_error,
5140 read_error_details, read_fatal_details, read_warn_details,
5141 seek_error_details, seek_warn_details, utime_error,
5142 write_error_details, write_fatal_details): New decls.
5144 Make diagnostic messages more regular.
5145 * src/create.c (dump_file): Quote file names with colons if possible.
5146 * src/compare.c (diff_archive): Likewise.
5147 * src/extract.c (repair_delayed_set_stat, extract_archive): Likewise.
5148 * src/incremen.c (get_directory_contents, gnu_restore): Likewise.
5149 * src/mangle.c (extract_mangle): Likewise.
5150 * src/misc.c (call_arg_error, call_arg_fatal, call_arg_warn):
5152 * src/buffer.c (archive_write_error, flush_archive, close_archive,
5153 new_volume, xclose):
5154 Use error message functions to report errors consistently.
5155 * src/compare.c (diff_sparse_files, diff_archive): Likewise.
5156 * src/create.c (finish_sparse_file, dump_file): Likewise.
5157 * src/extract.c (set_mode, set_stat, extract_sparse_file,
5158 extract_archive): Likewise.
5159 * src/list.c (list_archive): Likewise.
5160 * src/update.c (append_file): Likewise.
5161 * src/compare.c (diff_init, diff_sparse_files):
5162 Use xalloc_die to report memory exhaustion.
5163 * src/incremen.c (gnu_restore): Likewise.
5164 * src/list.c (read_header): Likewise.
5165 * src/mangle.c (extract_mangle): Likewise.
5166 * src/misc.c (maybe_backup_file): Likewise.
5167 * src/tar.c (decode_options): Likewise.
5168 * src/compare.c (read_and_process, fill_in_sparse_array,
5170 Use consistent terminology for unexpected-EOF message.
5171 * src/extract.c (extract_sparse_file, extract_archive): Likewise.
5172 * src/list.c (list_archive, read_header, skip_file,
5173 skip_extended_headers): Likewise.
5174 * src/buffer.c (archive_write_error): Add noreturn attribute to decl.
5175 (xdup2): Regularize messages with rest of tar.
5177 * src/buffer.c (flush_read): Don't read past EOF.
5179 * src/extract.c (extr_init):
5180 If we run out of memory, invoke apply_delayed_set_stat.
5181 (prepare_to_extract): Don't complain if we can't remove ".".
5182 (apply_delayed_set_stat): New function.
5183 (apply_nonancestor_delayed_set_stat):
5184 Renamed from apply_delayed_set_stat. All uses changed.
5185 Don't remove head if it doesn't apply.
5187 * src/create.c (find_new_file_size):
5188 Return size instead of storing through pointer.
5189 All callers changed.
5190 (deal_with_sparse): Don't keep reading after read errors.
5191 (finish_sparse_file): Just abort if there is an internal error.
5192 (dump_file): Fix typo: stat_warn and stat_error were interchanged.
5193 Don't restore access times on directories during incremental dumps
5194 until after dealing with the directory.
5195 If ignoring failed reads, count closedir, read, and unknown
5196 file errors as warnings, not errors.
5197 Fix buffer overrun problem when dumping sparse files.
5199 * src/list.c (read_and):
5200 Invoke apply_nonancestor_delayed_set_stat on file names
5201 after handling them.
5202 (decode_mode): Remove; moved to misc.c.
5204 * src/misc.c (safer_rmdir): New function.
5205 (remove_any_file): Use it to avoid problems with rmdir(".").
5206 (maybe_backup_file): Regularize diagnostics.
5207 (undo_backup_file): Likewise.
5208 (decode_mode): Moved here from list.c.
5209 (chmod_error_details, chown_error_details, close_fatal,
5210 close_warn, closedir_warn, mkdir_error, read_error_details,
5211 read_warn_details, read_fatal_details, seek_error_details,
5212 seek_warn_details, utime_error, write_error_details,
5213 write_fatal_details): New functions.
5215 * src/delete.c (save_record): Remove static variable (now local).
5216 (move_archive): Don't position before start of archive.
5217 (write_record): Abort if count is zero at inopportune time.
5220 * src/tar.c (decode_options): --delete and -f - are now
5221 incompatible, since we didn't have time to fix their bugs.
5223 * tests/Makefile.am (TESTS): Remove delete02.sh.
5224 * tests/ignfail.sh: Adjust to new quoting scheme again.
5226 2000-01-06 Paul Eggert <eggert@twinsun.com>
5228 * lib/getdate.y: Sync tm_diff with the GNU C Library.
5229 (TM_YEAR_BASE): Renamed from TM_YEAR_ORIGIN. All uses changed.
5230 (tm_diff): Renamed from difftm. All uses changed.
5231 Replace body with that taken from GNU C Library 2.1.3pre1.
5232 (get_date): Prefer tm_gmtoff to tm_diff if available.
5234 1999-12-29 "Melissa O'Neill" <oneill@cs.sfu.ca>
5236 * tests/incremen.sh: Invoke stat on newly created file so that its
5237 ctime is updated on Nextstep.
5239 1999-12-21 Machael Stone <mstone@cs.loyola.edu>
5241 * lib/getdate.y (get_date):
5242 Fix typo when checking for time_t overflow in time zone calculations.
5244 1999-12-13 Paul Eggert <eggert@twinsun.com>
5246 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.16.
5248 * README-alpha: New file.
5249 * README: New sections for gzip and bzip2, Solaris.
5250 Remove mention of BACKLOG.
5252 * configure.in (AC_C_BACKSLASH_A): Add.
5253 (AC_CHECK_HEADERS): Add wchar.h.
5254 (AC_CHECK_FUNCS): Add mbrtowc.
5255 (AC_FUNC_CLOSEDIR_VOID): Add.
5257 * tests/Makefile.am (TESTS): Add delete02.sh.
5258 (POSTPONED_TESTS): Remove.
5259 (EXTRA_DIST): Remove $(POSTPONED_TESTS).
5262 Set LC_ALL rather than LANGUAGE, LANG, and LC_MESSAGES.
5264 * tests/ignfail.sh (err): Adjust to new quoting scheme.
5266 * tests/delete02.sh: Fix typo: need to list archive2, not archive.
5268 * tests/extrac03.sh: Use -P option, so that .. doesn't get diagnosed.
5270 * src/tar.c ("quotearg.h"): New include.
5271 (usage): Now has __attribute__ ((noreturn)).
5272 (confirm): Report errno if we can't open tty.
5273 (confirm, decode_options):
5274 Quote arbitrary strings in diagnostics.
5275 (OVERWRITE_OPTION): New constant.
5276 (long_options, usage, decode_options): New --overwrite option.
5277 (decode_options): --keep-old-files, --overwrite, and --unlink-first
5278 are now mutually exclusive.
5279 Don't assume that gettext preserves errno.
5280 (main): Set default quoting style to escape_quoting_style.
5282 * src/update.c (<quotearg.h>): New include.
5284 Don't assume that gettext preserves errno.
5285 Quote arbitrary strings in diagnostics.
5286 Check for close error.
5288 * src/names.c (<quotearg.h>): New include.
5289 (name_init, name_next, name_close, names_notfound,
5290 collect_and_sort_names): Don't assume that gettext preserves
5291 errno. Quote arbitrary strings in diagnostics.
5292 (excluded_name): Fix typo that caused empty patterns to be
5295 * src/misc.c (<quotearg.h>): New include.
5296 (quote_copy_string): Quote only newline and backslash; the output is no
5297 longer meant for humans, and is locale-independent.
5298 (contains_dot_dot): New function.
5299 (remove_any_file): Don't use lstat; just rmdir the file and then use
5300 unlink if the rmdir fails because the file isn't a directory.
5301 Check for readdir and closedir errors.
5302 (maybe_backup_file): Report "stat" for stat errors.
5303 (maybe_backup_file, chdir_do):
5304 Quote arbitrary strings in diagnostics.
5305 (maybe_backup_file, undo_last_backup):
5306 Don't assume that gettext preserves errno.
5307 (call_arg_error, call_arg_fatal, call_arg_warn,
5308 chdir_fatal, close_error, closedir_error, exec_fatal, mkfifo_error,
5309 mknod_error, open_error, open_fatal, open_warn, opendir_error,
5310 opendir_warn, read_error, read_fatal, readdir_error, readdir_warn,
5311 readlink_error, readlink_warn, seek_error, seek_warn, stat_error,
5312 stat_warn, truncate_error, truncate_warn, unlink_error, waitpid_error,
5313 write_error, write_fatal, xfork, xpipe, quote_n, quote): New functions.
5315 * src/system.h (__attribute__): New macro.
5316 (O_NDELAY, O_NONBLOCK, O_APPEND): Remove.
5317 (S_ISDOOR): New macro.
5318 (closedir): New macro, if CLOSEDIR_VOID.
5320 * src/rmt.c, src/rtapelib.c (decode_oflag):
5321 O_APPEND might not be defined.
5323 * src/list.c: (read_and, list_archive):
5324 Quote arbitrary strings in diagnostics.
5325 (from_header): Use locale_quoting_style to quote diagnostics.
5326 (print_header, print_for_mkdir): Quote with quotearg, not quote_copy_string.
5328 * src/rmt.h (REM_BIAS): Increase from 128 to (1 << 30).
5330 * src/Makefile.am: Use ## for copyright comments.
5332 * src/extract.c (<quotearg.h>): New include.
5333 (enum permstatus): New enum.
5334 (struct delayed_set_stat): file_name is now at end of buffer, to avoid
5335 two mallocs. New members file_name_len, invert_permissions, permstatus.
5336 (extr_init): Remove hack that silently adjusted newdir_umask.
5337 (set_mode, set_stat): New args invert_permissions, permstatus, typeflag.
5338 Use these args to decide whether and how to set modes.
5339 (set_mode, set_stat, prepare_to_extract, extract_sparse_file, extract_archive):
5340 Don't assume that gettext preserves errno.
5341 (set_stat): Remove arg symlink_flag; subsumed by typeflag.
5342 (delay_set_stat, repair_delayed_set_stat): New functions.
5343 (make_directories): Avoid mkdir where last part of path is "..".
5344 Create a struct delayed_set_stat for each directory made.
5345 (prepare_to_extract): Renamed from unlink_destination, and
5346 return 0 immediately if to_stdout_option; all callers changed.
5347 (maybe_recoverable): New parameter interdir_made.
5348 Add support for --overwrite.
5349 (extract_sparse_file, extract_archive):
5350 Quote arbitrary strings in diagnostics.
5351 (extract_archive): By default, warn about ".." in member names, and skip them.
5352 Don't open files with O_NONBLOCK or O_APPEND.
5353 Open with O_TRUNC only if --overwrite; otherwise, use O_EXCL to avoid
5354 overwriting them. Pass only rwxrwxrwx permissions to `open' and `mkdir',
5355 minus the current umask. Keep track of intermediate directories made,
5356 to avoid looping when making x/../x when x doesn't exist; the
5357 earlier code solved this in a different way that didn't fit well
5358 into the new scheme. Don't extract permissions onto existing
5359 directories unless --overwrite is given. Do not add -wx------
5360 permissions to new directories permanently; just do it temporarily.
5361 Remove no-longer-needed hack with MSDOS and directory time stamps.
5362 (apply_delayed_set_stat): New argument specifies which directories to
5363 fix statuses of. Do not wait until the end of extraction to fix
5364 statuses; instead, fix a directory's status once we exit that directory.
5365 This requires less memory and does the right thing in some cases
5366 where the old method didn't.
5367 (fatal_exit): New function.
5369 * src/incremen.c (<quotearg.h>): New include.
5370 (get_directory_contents, gnu_restore):
5371 Check for readdir and closedir errors.
5372 (get_directory_contents, read_directory_file, gnu_restore):
5373 Quote arbitrary strings in diagnostics.
5374 (get_directory_contents, read_directory_file, write_directory_file):
5375 Don't assume that gettext preserves errno.
5377 * src/create.c (<quotearg.h>): New include.
5378 (start_header): Use `member names' to refer to archive member names, not
5379 `archive names'. Warn about `..' in member names.
5380 (finish_sparse_file, dump_file):
5381 Quote arbitrary strings in diagnostics.
5382 (finish_sparse_file, dump_file):
5383 Don't assume that gettext preserves errno.
5384 (dump_file): Don't use `access' to determine whether a directory is readable;
5385 this isn't reliable if tar is setuid. Use `opendir' instead.
5386 Check for readdir and closedir failures.
5387 Don't dump sockets as if they were fifos; just warn and skip.
5389 * src/delete.c (move_archive):
5390 Don't report fatal error merely because sizes don't fit
5391 into struct mtop values; fall back on lseek instead.
5392 Say `Cannot' uniformly, instead of `Could not' sometimes and `Cannot' others.
5393 Say `reposition' instead of `re-position'.
5394 (delete_archive_members):
5395 Set archive to STDOUT_FILENO before outputting trailing buffer.
5397 * src/compare.c (<quotearg.h>): New include.
5398 (diff_init): Use `Cannot' uniformly, instead of `Could not' sometimes
5399 and `Cannot' others.
5400 (report_difference, diff_archive):
5401 Quote arbitrary strings in diagnostics.
5402 (process_rawdata, diff_sparse_files, get_stat_data, diff_archive, seek_warn):
5403 Don't assume that gettext preserves errno.
5404 (diff_archive): Don't open regular files with O_NONBLOCK.
5405 Preserve access times of files if --atime.
5407 * src/common.h (FATAL_ERROR): Use new fatal_exit function to exit.
5408 (FATAL_ERROR, USAGE): Don't return 0.
5409 (enum old files): New enum.
5410 (old_files_option): New variable, replacing keep_old_files_option and
5411 unlink_first_option.
5412 (apply_delayed_set_stat): Now takes char const * param.
5413 (fatal_exit, contains_dot_dot, chdir_fatal, close_error,
5414 closedir_error, exec_fatal, mkfifo_error, mknod_error, open_error,
5415 open_fatal, open_warn, opendir_error, opendir_warn, read_error,
5416 read_fatal, readdir_error, readdir_warn, readlink_error,
5417 readlink_warn, seek_error, seek_warn, stat_error, stat_warn,
5418 truncate_error, truncate_warn, unlink_error, waitpid_error,
5419 write_error, write_fatal, xfork, xpipe, quote, quote_n): New decls.
5422 (xclose, xdup2, child_open_for_compress, child_open_for_uncompress,
5423 archive_write_error, archive_read_error, flush_archive, close_archive,
5424 init_volume_number, new_volume):
5425 Don't assume that gettext preserves errno.
5427 (xdup2): Don't report errno if dup returns an unexpected nonnegative value.
5428 (open_archive): Reject multivolume verify attempts a bit earlier.
5429 Rename local variable `access', in case it's defined by system header.
5431 (open_archive, backspace_output): Use `Cannot' uniformly, instead of
5432 `Could not' sometimes and `Cannot' others.
5434 (open_archive, flush_read, flush_archive, close_archive, new_volume):
5435 Quote arbitrary strings in diagnostics.
5437 (read_error): Set archive to STDOUT_FILENO temporarily when writing
5440 (init_volume_number): Check for input and output errors in volno_file.
5442 (new_volume): Use new fatal_exit function to exit, and new xfork
5445 * m4/Makefile.am (EXTRA_DIST): Add c-bs-a.m4.
5447 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/c-bs-a.m4.
5449 * doc/tar.texi: Add --overwrite.
5450 --absolute-names rejects ".." in names.
5452 * lib/quotearg.c: Add support for multibyte characters.
5454 (ISPRINT): New macro.
5455 (<wchar.h>): Include if HAVE_MBRTOWC && HAVE_WCHAR_H.
5456 (isprint, mbrtowc, mbsinit, mbstate_t): New macros,
5457 defined if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
5458 (quotearg_buffer_restyled): New function, with most of the old
5459 quotearg_buffer's contents.
5460 Major rewrite to support multibyte characters.
5461 (quotearg_buffer): Now just calls quotearg_buffer_restyled.
5463 * m4/c-bs-a.m4: New file.
5465 * lib/Makefile.am: Use ## for copyright notice.
5467 * scripts/Makefile.am: Use ## on copyright notice.
5470 ($(srcdir)/tar.info, tar.dvi): We now use texinfo 4.0.
5472 1999-12-05 Paul Eggert <eggert@twinsun.com>
5474 * doc/ChangeLog, lib/ChangeLog, scripts/ChangeLog,
5475 src/ChangeLog, tests/ChangeLog: Remove these files.
5476 * ChangeLog.1: New file, incorporating the above files, plus old
5478 * Makefile.am (EXTRA_DIST): Add ChangeLog.1.
5480 1999-12-05 Dale Worley <worley@ariadne.com>
5482 * src/compare.c (<utime.h>, struct utimbuf): Add.
5483 (diff_archive): Restore access times if --atime.
5484 * doc/tar.texi: Explain that --atime also preserves modification time.
5486 1999-12-04 Gerhard Poul <gpoul@gnu.org>
5488 * ABOUT-NLS: Update to latest version from ftp.gnu.org.
5489 * BACKLOG, TODO: Remove.
5490 * Makefile.am (all-local, BABYL, dist-zoo, id, ID): Remove.
5491 * README: Bring up to date.
5493 1999-12-03 Paul Eggert <eggert@twinsun.com>
5495 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.15.
5497 * src/compare.c (diff_archive):
5498 Do not set errno to EPIPE; we no longer use perror.
5500 * src/create.c (dump_file):
5501 If a parent directory said that a file should be there but it is
5502 absent, diagnose it as being removed in the meantime.
5503 Do not pass meaningless errno to ERROR when reporting that the
5504 file changed as we read it.
5505 Report that a file changed if its ctime changes; this is more
5506 sensitive than mtime+size, and more accurate.
5508 * src/incremen.c (enum children): New type.
5509 (struct directory): Change old char allnew member to new enum children
5512 (get_directory_contents): When doing an incremental dump that does
5513 not cross filesystem boundaries, dump the mount points, even though
5514 they are in a different filesystem. This is for convenience when
5515 restoring, and for consistency with non-incremental dumps.
5516 This requires a 3-way flag for keeping track of which children we want,
5517 so we use enum children rather than boolean.
5519 * src/open3.c (modes): Remove.
5520 (open3): Remove unportable assumptions about flag encodings.
5521 Use `stat' instead of `access' for testing file existence,
5522 to avoid problems with setuid programs.
5524 * src/names.c (name_next): If file names are given both in the
5525 command line (e.g. via -C) and in a file (via -T), do not
5526 ignore the command-line names.
5528 * m4/uintmax_t.m4: Backport to autoconf 2.13.
5530 * doc/tar.texi: Clarify getdate authorship.
5532 1999-11-23 Paul Eggert <eggert@twinsun.com>
5534 * lib/Makefile.am (DISTCLEANFILES): New macro.
5536 * configure.in (tar_fnmatch_hin):
5537 Remove; it runs afoul of a bug in autoconf 2.13.
5538 Instead, always link fnmatch.h to some file, even if it's a throwaway.
5540 1999-11-19 Paul Eggert <eggert@twinsun.com>
5542 * m4/largefile.m4: Update serial.
5544 1999-11-18 Paul Eggert <eggert@twinsun.com>
5546 * m4/largefile.m4 (AC_SYS_LARGEFILE_FLAGS): Work around a bug in
5547 the QNX shell, which doesn't propagate exit status of failed
5548 commands inside shell assignments.
5550 1999-11-07 Paul Eggert <eggert@twinsun.com>
5552 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.14.
5554 * configure.in (AC_PREREQ): Bump to 2.13.
5555 (ALL_LINGUAS): Add pt_BR, ja.
5556 (AC_FUNC_FNMATCH): Remove lib/funmatch.h before invoking, not after.
5557 (tar_cv_path_RSH): Prefer a non-symlink rsh to a symlink one,
5558 for AIX crossbuilds.
5560 * doc/tar.texi: New node create options for --ignore-failed-read.
5561 Remove unused version control symbols.
5562 Modernize texinfo usage.
5564 * src/tar.c (usage): Add examples.
5566 * m4/fnmatch.m4 (AC_FUNC_FNMATCH):
5567 Include fnmatch.h when testing fnmatch.
5569 * src/common.h (collect_and_sort_names): New decl.
5571 * src/list.c (from_header):
5572 Handle 32-bit two's complement negative time stamps
5573 even if the leading octal digit is 2 or 3.
5575 * src/extract.c (set_stat): Remove duplicate code.
5577 * src/create.c (to_chars): Remove trailing newline from warning.
5578 (dump_file): Ignore doors.
5579 (finish_header): Report block numbers with origin 0, not origin 1.
5581 * src/rmt.c: Include getopt.h.
5582 (long_opts): New constant.
5583 (usage): New function.
5584 (main): Implement --help and --version.
5585 Output usage message if arguments are bad.
5587 1999-10-10 Paul Eggert <eggert@twinsun.com>
5589 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.13.
5591 * README: Remove --with-dmalloc.
5592 Add --disable-largefile.
5593 Remove old NeXT dirent problems, or AIX valloc problems.
5594 Remove old union wait advice, and old %lld advice.
5595 Remove advice about FreeBSD 2.1.7, ISC 4.1mu, Ultrix `make'.
5597 * doc/tar.texi: Clarify documentation for portable file names.
5599 * configure.in (AM_WITH_DMALLOC): Remove.
5600 (ALL_LINGUAS): Add ja.
5602 * src/tar.c (decode_options):
5603 Invalid dates are now treated as (time_t) -1.
5604 Redo version message to conform to GNU standards.
5606 * src/create.c (dump_file):
5607 Fix typo: last two args to dump_file were interchanged.
5608 * src/update.c (update_archive): Likewise.
5610 * src/common.h (tartime): New decl.
5612 * src/list.c (tartime): Now extern.
5613 (read_and): Invalid headers cause errors, not warnings.
5615 1999-10-03 Paul Eggert <eggert@twinsun.com>
5617 * lib/getdate.y (__attribute__):
5618 Don't use if GCC claims to be before 2.8; this is
5619 needed for OPENStep 4.2 cc. Also, don't use if strict ANSI.
5621 1999-09-25 Paul Eggert <eggert@twinsun.com>
5623 * lib/fnmatch.c, lib/fnmatch.hin: Merge changes from latest glibc.
5624 * lib/getopt.c, lib/getopt.h, lib/getopt1.c: Likewise.
5626 * tests/incremen.sh: Add yet another sleep.
5628 1999-09-24 Paul Eggert <eggert@twinsun.com>
5630 * NEWS: A read error now causes a nonzero exit status.
5632 * src/create.c (to_chars): Fix base-256 output.
5634 * src/buffer.c (write_error):
5635 Read error is an error, not just a warning.
5637 1999-09-24 Paul Eggert <eggert@twinsun.com>
5639 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.12.
5641 * src/tar.c (<time.h>): Include.
5642 (time): Declare if not defined.
5643 (confirm): Don't read past EOF.
5644 (long_options, usage): Add --no-same-owner, --no-same-permissions.
5645 (main): Use clock_gettime if available.
5647 * tests/Makefile.am (TESTS): Add incremen.sh
5648 (INCLUDES): Add -I../lib, for fnmatch.h.
5650 * src/update.c (update_archive):
5651 Remove call to name_expand; had no effect.
5652 Use chdir_do to change into directory.
5653 Use deref_stat instead of stat.
5654 Use add_avoided_name to mark names to be avoided; the old method of
5655 setting a bit with the name caused all descendants of that name to
5656 be avoided, in some circumstances.
5658 * tests/incremen.sh: Remove unnecessary sleeps.
5660 * src/names.c (name_next): Go back to using plain chdir.
5661 (name_gather): Use chdir_arg to keep track of arguments to chdir.
5662 (addname): Likewise.
5663 (name_match): Use chdir_do to act on chdir args.
5664 (merge_sort): Moved here from incremen.c.
5665 (compare_names, add_hierarchy_to_namelist, collect_and_sort_names):
5667 (name_expand): Remove.
5668 (name_from_list): Skip fake names.
5669 Use chdir_do to act on chdir args.
5670 (struct avoided_name): New struct.
5671 (avoided_names): New var.
5672 (add_avoided_name, is_avoided_name): New functions.
5674 * src/system.h (stat, lstat): Define in terms of statx on
5675 STX_HIDDEN && !_LARGE_FILES /* AIX */ hosts.
5676 (UCHAR_MAX): New macro.
5677 (TYPE_MAXIMUM): Cast to arg type, for types narrow than int.
5679 * m4/largefile.m4: Work around GCC 2.95.1 bug with HP-UX 10.20.
5681 * src/incremen.c (<time.h>): Remove include; no longer used.
5682 (time): Remove decl.
5684 (get_directory_contents): Use deref_stat.
5685 Consider a subdirectory to be all new only if
5686 listed_incremental_option or if it its timestamp is newer than the
5688 (add_hierarchy_to_namelist, merge_sort): Move to names.c.
5689 (read_directory_file): Now extern. Do not set time_now.
5690 (write_directory_file): Renamed from write_dir_file.
5691 Use start_time instead of time_now.
5692 (compare_names, collect_and_sort_names): Move to names.c.
5694 * src/mangle.c (<time.h>): Remove; not used.
5695 (time): Do not declare.
5697 * src/misc.c (chdir_from_initial_wd): Remove.
5698 (deref_stat): New function.
5699 (struct wd): New struct.
5700 (wd, wds, wd_alloc): New variables.
5701 (chdir_arg, chdir_do): New function.
5703 * src/compare.c (get_stat_data): Use deref_stat.
5705 * src/common.h (name_expand): Remove.
5707 * src/list.c (time): Declare if not defined.
5708 (base_64_digits): Moved here from create.c.
5709 (base64_map): Use UCHAR_MAX for size, not less-clear (unsigned char)
5711 (read_and): Don't get time from header unless we need it now;
5712 as getting time can cause duplicate diagnostics if bogus.
5713 Remove "Hmm, " from diagnostic.
5714 Use "Skipping to next header" uniformly.
5715 (from_header): Renamed from from_chars. All uses changed.
5716 Allow different forms for unportable 2's complement numbers.
5717 Don't check for extended forms when parsing checksums.
5718 Parse base-256 output.
5719 (gid_from_header): Renamed from gid_from_chars. All uses changed.
5720 (major_from_header): Renamed from major_from_chars. All uses changed.
5721 (minor_from_header): Renamed from minor_from_chars. All uses changed.
5722 (mode_from_header): Renamed from mode_from_chars. All uses changed.
5723 (off_from_header): Renamed from off_from_chars. All uses changed.
5724 (size_from_header): Renamed from size_from_chars. All uses changed.
5725 (time_from_header): Renamed from time_from_chars. All uses changed.
5726 Warn about future timestamps.
5727 (uid_from_header): Renamed from uid_from_chars. All uses changed.
5728 (uintmax_from_header): Renamed from uintmax_from_chars.
5730 (tartime): New function, incorporating isotime.
5732 (print_header): Use tartime.
5734 * src/create.c (to_chars): Fix typo in decl.
5735 Don't assign through char const *.
5736 Rename name_expand back to collect_and_sort_names.
5738 * src/extract.c (<time.h>): No need to include.
5739 (time): No need to declare.
5740 (now): Remove variable.
5741 (extr_init): Don't initialize `now'.
5742 Increment same_permissions_option and same_owner_option if we_are_root
5743 is nonzero; this supports the new --no-same-owner option.
5744 (set_stat): Use start_time instead of `now'.
5746 * src/create.c (struct link): Remove unused linkcount member.
5747 (base_64_digits): Move to list.c.
5748 (base_8_digits): Remove.
5749 (to_octal): New function, with some of old contents of to_base.
5751 (to_base256): New function.
5752 (to_chars): Use base 256, not base 64, for huge values.
5753 (mode_to_chars): Don't use two's complement in GNU format or POSIX
5755 (dump_file): Interchange last two arguments. If TOP_LEVEL is negative,
5756 it means we have an incremental dump where we don't know whether this
5757 is a top-level call.
5758 Use deref_stat instead of statx / stat / lstat.
5759 Cast result of alloca.
5760 Check for dates if 0 < top_level, not if listed_incremental_option.
5761 Move multiple-link check after directory check.
5762 Do not dump avoided names.
5763 Dump hard links to symbolic names as links, not as separate
5765 start_header cannot return a null pointer, so don't test for it.
5766 Likewise for find_next_block.
5768 * src/buffer.c, src/common.h (<human.h>): Include.
5769 (read_error): Read error is an error, not just a warning.
5770 (print_total_written): Also print human-readable byte count, and
5772 (open_archive, flush_write): Use start_time, not current time.
5773 (flush_read): Report about garbage bytes ignored at end of archive,
5774 but act on non-garbage bytes (instead of ignoring them).
5775 (new_volume): Use WARN for warnings.
5778 ($(srcdir)/tar.info): Add -I$(srcdir) so that subdir builds work.
5780 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/fnmatch.m4.
5782 * m4/Makefile.am (EXTRA_DIST): Add fnmatch.m4.
5784 * lib/Makefile.am (noinst_HEADERS):
5785 Rename fnmatch.h to fnmatch.hin; add human.h.
5786 (libtar_a_SOURCES): Add human.c, xstrtoul.c.
5787 (INCLUDES): Remove -I.. -I$(srcdir) -- automake adds this for us.
5789 * src/Makefile.am (rmt_LDADD, tar_LDADD): New macros.
5791 * lib/fnmatch.c (strchrnul):
5792 Define to __strchrnul if _LIBC, to our own replacement otherwise.
5793 Do not define if !_LIBC and if it already exists.
5794 (internal_fnmatch): Use it.
5796 * configure.in (tar_LDADD): New variable, used only when linking tar.
5797 (rmt_LDADD): Similarly, for rmt.
5798 (AC_FUNC_FNMATCH): Link fnnmatch.hin to fnmatch.h if we're using our
5799 fnmatch.c; otherwise, use the system fnmatch.h.
5801 * doc/tar.texi: Add --no-same-owner, --no-same-permissions.
5802 Modernize sample backup script.
5804 * THANKS: Martin Goik's email address has changed.
5806 * m4/fnmatch.m4: New file.
5808 1999-09-03 Paul Eggert <eggert@twinsun.com>
5810 * lib/lchown.h (ENOSYS): Don't use ENOMSG; it's not in NeXTStep3.3.
5813 1999-08-29 Paul Eggert <eggert@twinsun.com>
5815 * lib/getdate.y (get_date):
5816 Rename outermost local `probe' to `quarter'.
5817 Rename latter local `tm' to probe_tm.
5818 From: Jim Meyering <meyering@ascend.com>
5819 Message-ID: <uryn1vafyyc.fsf@ixi.eng.ascend.com>
5821 1999-08-28 Paul Eggert <eggert@twinsun.com>
5823 * lib/getdate.y (PC): New macro; use it when possible.
5824 (number): Handle `Nov 11 1996' example correctly.
5825 See Risks Digest 20.55 (1999-08-27)
5826 http://catless.ncl.ac.uk/Risks/20.55.html#subj18
5828 1999-08-23 Paul Eggert <eggert@twinsun.com>
5830 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.11.
5832 Remove minor cases of lint from many source files: this includes
5833 unnecessary casts, uses of NULL, etc.
5835 * configure.in (AC_PROG_YACC): Remove.
5836 (YACC): Always use bison.
5837 (AC_STRUCT_TIMEZONE): Add.
5838 (AC_REPLACE_FUNCS): Add strcasecmp, strncasecmp.
5840 * doc/tar.texi: --bzip2 is now -I. Remove obsolete time zone info.
5843 * lib/Makefile.am (EXTRA_DIST): Add strcasecmp.c, strncasecmp.c.
5844 ($(srcdir)/getdate.c): Rename y.tab.c to getdate.c only if successful.
5846 * lib/strcasecmp.c, lib/strncasecmp.c: New files.
5848 * src/common.h (merge_sort): Remove decl; no longer exported.
5850 * src/system.h (voidstar): Remove.
5851 (memcpy, memcmp): Cast args.
5852 ("xalloc.h"): Add include.
5853 (xmalloc, xrealloc): Remove decl.
5855 * src/mangle.c (time): Do not declare if defined.
5856 (first_mangle, mangled_num): Remove.
5858 * src/list.c (from_chars): Report out-of-range values more precisely.
5859 (off_from_chars): Do not allow negative offsets.
5860 (uid_from_chars): Allow negative uids.
5862 * src/create.c (linklist): Now static.
5863 (to_chars): Fix wording of message to match from_chars.
5865 * src/misc.c (merge_sort): Move to incremen.c.
5866 * src/incremen.c (merge_sort): Move here from misc.c; now static.
5867 It's too painful to make it both generic and portable.
5868 (read_directory_file): "timestamp" -> "time stamp" in messages.
5870 * src/tar.c (long_options, usage, main): -y is now -I (for --bzip).
5871 (usage): Fix misspelling.
5872 (OPTION_STRING): -y is now -I.
5873 (decode_options): Use -1, not EOF, for getopt_long result.
5874 Fix typo when invoking xstrtoumax: look for LONGINT_OK, not LONG_MAX.
5875 Handle operands after any "--" argument.
5876 (main): Report any output errors.
5878 * src/rmt.c (main): status is ssize_t, not long.
5880 * src/names.c (name_gather): Handle trailing -C option correctly.
5881 (addname): use memcpy, not strncpy, to copy a string of known length.
5882 (name_match): Handle trailing -C option correctly.
5883 Propagate -C option to following files.
5884 (name_match, name_scan): Remove redundant matching code.
5886 * src/buffer.c (open_archive): Use American spelling in diagnostic.
5888 * lib/getdate.y: Major rewrite. Add copyright notice.
5889 (<stdio.h>): Include only if testing.
5891 (ISLOWER): New macro.
5892 (<string.h>): Include if HAVE_STRING_H, not USG.
5894 (yymaxdepth, ..., yycheck): Don't bother to redefine, since we assume
5896 (EPOCH_YEAR): Renamed from EPOCH.
5897 (table): Renamed from TABLE.
5898 (meridian): Now an anonymous enum.
5899 (struct parser_control): New type.
5900 (YYLEX_PARAM, YYPARSE_PARAM, YYSTYPE): New macros.
5901 (yyInput, ..., yyRelYear): Migrated into struct parser_control.
5902 (%pure_parser): Added, so that the parser is pure.
5903 (%union): Removed; the type is now just plain int.
5904 All %type directives removed.
5905 (tLOCAL_ZONE): New %token.
5906 (month_day_table): Renamed from MonthDayTable.
5907 (gmtime, localtime, mktime, time): Declare only if not defined.
5908 (meridian_table): New table.
5909 (dst_table): New table.
5910 (units_table): renamed from UnitsTable.
5911 (relative_time_table): Renamed from OtherTable.
5912 (time_zone_table): Renamed from TimezoneTable. Modernized.
5913 (military_table): Renamed from MilitaryTable.
5914 (to_hour): Renamed from ToHour.
5915 (to_year): Renamed from ToYear.
5916 (lookup_zone): New function.
5917 (LookupWord): Renamed from lookup_word. Use lookup_zone for time
5919 (yylex): Now reentrant. All callers changed.
5920 (get_date): Add support for local time zone abbreviations.
5923 1999-08-20 Paul Eggert <eggert@twinsun.com>
5925 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.10.
5927 * src/create.c (to_chars): Generate GNU base-64 representation
5928 if we are generating an old or new GNU format tar file for a
5929 number that can't be represented with the POSIX format.
5931 * configure.in (AC_CHECK_FUNCS): Add fchdir.
5932 (AM_FUNC_GETLINE): Add.
5933 (LIBOBJS): Add getline.o to workaround comment.
5934 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/getline.m4.
5935 * m4/Makefile.am (EXTRA_DIST): Add getline.m4.
5936 * lib/Makefile.am (noinst_HEADERS): Add getline.h, save-cwd.h.
5937 (libtar_a_SOURCES): Add save-cwd.c, xgetcwd.c.
5938 * lib/getline.c, lib/getline.h, lib/save-cwd.c,
5939 lib/save-cwd.h, m4/getline.m4: New files.
5941 * src/misc.c (<save-cwd.h>): Include.
5942 (chdir_from_initial_wd): New function.
5944 * src/names.c (name_next): Use chdir_from_initial_wd, not chdir.
5945 (name_gather): Handle `-C x -C y' correctly.
5946 Do not rely on addname to handle -C.
5947 (addname): New CHANGE_DIR parameter. All callers changed.
5948 Remove ugly calls to getcwd; no longer needed.
5949 (name_match, name_from_list): Use chdir_from_initial_wd, not chdir.
5951 * src/incremen.c (listed_incremental_stream): New var.
5952 (read_directory_file): Remove arbitrary limits on file name length.
5953 Do not attempt to get the working directory; we can bypass this
5954 on fchdir hosts. Open the listed_incremental_option file for both
5955 read and write instead of opening it twice. Check for I/O errors
5956 when doing I/O to this file. Check for invalid data in the file,
5957 and report line numbers of invalid data.
5958 (write_dir_file): Likewise.
5959 (collect_and_sort_names): Use chdir_from_initial_wd, not chdir.
5960 Do not invoke write_dir_file; that's our caller's responsibility.
5962 * src/list.c (max): New macro.
5963 (isotime): Now takes time_t, not time_t *. Report the decimal values
5964 of times that can't be broken down.
5965 (print_header): Don't assume that major and minor device numbers can
5968 * src/common.h (struct name): change_dir is now char const *.
5969 (write_directory_file): Remove unused decl.
5970 (STRINGIFY_BIGINT): Assume b always points to UINTMAX_STRSIZE_BOUND
5971 chars; the old `sizeof (b)' broke when b was a pointer not an array.
5972 (chdir_from_initial_wd): New decl.
5973 (addname): New 2nd arg.
5975 * THANKS: Torsten Lull -> Catrin Urbanneck
5977 1999-08-18 Paul Eggert <eggert@twinsun.com>
5979 * configure.in (HAVE_GETHOSTENT, HAVE_SETSOCKOPT):
5980 Don't depend on ac_cv_func variables.
5981 From Albert Chin-A-Young <china@thewrittenword.com>.
5983 1999-08-18 Paul Eggert <eggert@twinsun.com>
5985 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.9
5987 * m4/signedchar.m4: New file.
5988 * configure.in (pe_AC_TYPE_SIGNED_CHAR): Add.
5989 * src/system.h (signed_char): New macro.
5990 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/signedchar.m4.
5991 * m4/Makefile.am (EXTRA_DIST): Add signedchar.m4.
5993 * src/create.c (write_eot): Write at least two zero blocks.
5995 * src/extract.c (extract_archive): Fix sparse array bug:
5996 we did not find end of array correctly.
5998 * src/compare.c: (fill_in_sparse_array, diff_sparse_files):
5999 Don't assume find_next_block yields nonnull.
6000 * src/extract.c (extract_sparse_file, extract_archive): Likewise.
6001 * src/list.c (skip_extended_headers): Likewise.
6003 * src/list.c (read_and, list_archive): Simplify code.
6004 (read_header): Fix computation of signed checksums on machines where
6006 Do not consider a block to be zero unless all its bytes are zero,
6007 even the checksum bytes. Do not attempt to parse the checksum of
6008 a zero block. Fix memory leak with long names and links.
6009 (from_chars): Accommodate a buggy tar that outputs leading NUL
6010 if the previous field overflows.
6012 * src/misc.c (quote_copy_string): Generate \177 for '\177', not
6013 \?, for portability to non-ASCII hosts.
6015 1999-08-16 Paul Eggert <eggert@twinsun.com>
6017 * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.8.
6019 * src/extract.c (make_directories): Do not chown intermediate
6020 directories, even if we are root.
6022 * src/list.c (read_header): Fix bugs when interpreting
6023 POSIX-compliant headers that do not contain null bytes in the
6024 header or link names.
6026 1999-08-14 Paul Eggert <eggert@twinsun.com>
6028 * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.7.
6030 * configure.in (AC_CHECK_HEADERS): Remove sys/wait.h.
6031 (AC_HEADER_SYS_WAIT): Add.
6032 (AC_REPLACE_FUNCS): Add waitpid.
6033 (tar_cv_header_union_wait, HAVE_UNION_WAIT): Remove.
6034 * lib/waitpid.c: New file.
6035 * lib/Makefile.am (EXTRA_DIST): Add waitpid.c.
6036 * src/system.h (WCOREDUMP): Remove; no longer used.
6037 (WIFSTOPPED): Likewise.
6038 (WEXITSTATUS, WIFSIGNALED): Default to Solaris 7 versions.
6039 * src/buffer.c (child_open_for_compress): Undo previous change.
6040 (close_archive): Use waitpid, POSIX-style, instead of old BSD style.
6041 (new_volume): Likewise.
6043 * src/buffer.c, src/extract.c, src/incremen.c (time):
6044 Don't declare if defined.
6045 * src/extract.c (extr_init): Remove unneeded cast around 0 arg to time.
6046 * src/incremen.c (read_directory_file):
6047 Invoke `time' the same way everyone else does.
6048 Check validity of --listed-incremental file contents a bit better.
6049 Do not worry about --after-date-option; tar.c now checks this.
6050 * src/list.c (isotime): Report ??? if localtime returns null.
6051 Don't assume years fit into four digits.
6052 Don't append trailing newline.
6053 (print_header): Report ??? if localtime returns null;
6054 Don't assume years fit into four digits.
6056 * src/compare.c (diff_archive): Do not fall back on absolute name
6057 when --absolute-names is not specified.
6059 * src/create.c (start_header):
6060 Include text of ignored filesystem prefix in warning.
6061 (create_archive): Check for excluded names when doing incremental
6062 pass through directory.
6063 (dump_file): Do not dump old files explicitly given on command line
6064 when using --listed-incremental. Do not strip ./ prefix from names.
6066 * src/tar.c: -g now implies after_date_option = 1.
6067 -g and -N are now incompatible options.
6069 * doc/tar.texi: Explain --exclude better. Don't strip leading `./'.
6071 1999-08-11 Jeff Dairiki <dairiki@dairiki.org>
6073 * src/list.c (read_header): Don't parse OLDGNU_FORMAT
6074 incremental headers as POSIX prefixes.
6076 1999-08-11 Paul Eggert <eggert@twinsun.com>
6078 * NEWS, configure.in: Version 1.13.6.
6080 * configure.in (ALL_LINGUAS): Add pt_BR.
6081 * po/pt_BR.po: New file.
6083 * doc/Makefile.am ($(srcdir)/tar.info, $(srcdir)/header.texi):
6084 Renamed from tar.info and header.texi; adjust actions so that
6085 they work in other directories.
6087 * doc/tar.texi: Add -y and --bzip2.
6088 Patterns containing / now exclude only file names whose prefix match.
6090 * lib/exclude.h (excluded_filename): New option parameter.
6091 (add_exclude_file): New ADD_FUNC parameter.
6092 (excluded_pathname): Remove decl.
6093 * lib/exclude.c (_GNU_SOURCE):
6094 Remove; no longer needed since we don't use FNM_ macros.
6095 (excluded_filename): Renamed from excluded_filename_opts.
6096 (excluded_filename, excluded_pathname): Remove.
6097 (add_exclude_file): New ADD_FUNC parameter.
6099 * po/POTFILES.in: Add lib/quotearg.c.
6101 * src/buffer.c (_GNU_SOURCE): Define.
6102 (<fnmatch.h>): Include unconditionally.
6103 (child_open_for_compress): Dup after closing, to avoid possible file
6104 descriptor exhaustion.
6105 (flush_write): Use FILESYSTEM_PREFIX_LEN instead of MSDOS ifdef.
6106 (flush_read): Likewise.
6108 * src/common.h (LG_8, LG_64): New macros.
6109 (excluded_with_slash, excluded_without_slash): New vars.
6111 (base_64_digits): New decl.
6112 (gid_to_chars, major_to_chars, minor_to_chars, mode_to_chars,
6113 off_to_chars, size_to_chars, time_to_chars, uid_to_chars,
6115 GID_TO_CHARS, MAJOR_TO_CHARS, MINOR_TO_CHARS, MODE_TO_CHARS,
6116 OFF_TO_CHARS, SIZE_TO_CHARS, TIME_TO_CHARS, UID_TO_CHARS,
6118 Renamed from gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct,
6119 off_to_oct, size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct,
6120 GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT, MODE_TO_OCT, OFF_TO_OCT,
6121 SIZE_TO_OCT, TIME_TO_OCT, UID_TO_OCT, UINTMAX_TO_OCT,
6122 respectively. All definitions and uses changed.
6123 (excluded_name): New decl.
6125 * src/compare.c (diff_archive):
6126 Open files with O_NONBLOCK instead of O_NDELAY.
6128 * src/create.c (base_64_digits): New constant.
6129 (base_8_digits): New macro.
6130 (MAX_VAL_WITH_DIGITS): New macro.
6131 (to_base): First half of old to_oct. Support base 64 too.
6132 (to_chars): Other half of old to_oct, for 64-bit support.
6133 (GID_NOBODY, UID_NOBODY): Don't define if the headers don't.
6134 (gid_substitute, uid_substitute): Look up names dynamically if
6135 GID_NOBODY and UID_NOBODY aren't defined; use -2 if all else fails.
6136 (mode_to_chars): Renamed from mode_to_oct.
6137 Support negative values in all the _to_chars functions.
6138 (start_header): Use FILESYSTEM_PREFIX_LEN instead of MSDOS ifdef.
6139 Abort if archive format is DEFAULT_FORMAT when it shouldn't be.
6140 (dump_file): Inspect entire pathname, not just new file name
6141 component, when deciding whether to exclude it.
6143 * src/extract.c (extract_archive):
6144 Open files with O_NONBLOCK instead of O_NDELAY.
6146 * src/incremen.c (get_directory_contents):
6147 Inspect entire pathname, not just new file name
6148 component, when deciding whether to exclude it.
6150 * src/list.c (<fnmatch.h>): Do not include.
6151 (from_chars): Renamed from from_oct. New parameter specifying
6152 the negative of the minimum allowed value. Support negative
6154 (base64_map): New var.
6155 (base64_init): New function.
6156 (print_header): Output numeric uids and gids if numeric_owner_option.
6158 * src/misc.c (quote_copy_string): Use LG_8 instead of constants.
6160 * src/names.c (_GNU_SOURCE): Define.
6161 (<fnmatch.h>): Include unconditionally.
6162 (excluded_name): New function, taking over duties of excluded_pathname.
6165 * src/rmt.c (decode_oflag): New function.
6166 (main): Use it to support symbolic open flags.
6168 * src/rtapelib.c (encode_oflag): New function.
6169 (rmt_open__): Do not allow newlines in the path.
6170 Propagate errno correctly.
6171 Decode symbolic open flags, if present.
6173 * src/system.h (FILESYSTEM_PREFIX_LEN, ISSLASH, O_ACCMODE, O_NONBLOCK):
6176 * src/tar.c: (long_options, usage, OPTION_STRING, decode_options):
6177 New -y or --bzip2 option.
6178 (add_filtered_exclude): New function.
6179 (decode_options): Put excluded patterns with / into
6180 excluded_with_slash, and without / into excluded_without_slash.
6181 Compare newer_mtime_option to its new initial value
6182 TYPE_MINIMUM (time_t) when deciding whether more than one
6183 threshold date was specified.
6185 1999-07-20 Paul Eggert <eggert@twinsun.com>
6187 * NEWS, configure.in: Version 1.13.5.
6189 * src/common.h (FATAL_ERROR): Invoke apply_delayed_set_stat
6191 * src/buffer.c (new_volume): Likewise.
6192 * src/incremen.c (read_directory_file): Likewise.
6193 * src/tar.c (decode_options):
6194 ERROR ((TAREXIT_FAILURE, ... -> FATAL_ERROR ((0,
6197 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.4.
6198 * configure.in (AC_CHECK_FUNCS): Add lstat, readlink, symlink.
6200 * src/system.h (lstat): Define only if !HAVE_LSTAT && !defined lstat.
6201 (S_ISMPB, S_ISMPC, S_ISNWK): Remove unused macros.
6202 (S_ISBLK, S_ISCHR, S_ISCTG, S_ISFIFO, S_ISLNK, S_ISSOCK):
6203 Define to 0 if the corresponding S_IF* macro is not defined.
6204 (mkfifo): Do not define if already defined, or if S_IFIFO
6207 * src/compare.c (diff_archive): Use HAVE_READLINK, not
6208 S_ISLNK, to determine whether to invoke readlink.
6209 * src/create.c (dump_file): Likewise.
6211 * src/extract.c (set_mode):
6212 Do not chmod unless we are root or the -p option was given;
6213 this matches historical practice.
6214 (unlink_destination): New function, which checks for unlink failures.
6215 (maybe_recoverable): Stay quiet if -U.
6216 (extract_archive): Use O_EXCL if unlink_first_option.
6217 Report unlink failures.
6218 Use HAVE_SYMLINK, not S_ISLNK, to determine whether symlink exists.
6219 Use HAVE_MKFIFO || defined mkfifo, not S_ISFIFO, to determine whether
6222 * src/incremen.c (get_directory_contents): Depend on
6223 S_ISHIDDEN, not AIX, to determine whether to invoke S_ISHIDDEN.
6225 * src/list.c: Remove S_IS* ifdefs.
6226 * src/misc.c (maybe_backup_file): Likewise.
6228 * src/misc.c (maybe_backup_file):
6229 "Virtual memory exhausted" -> "Memory exhausted",
6230 to conform to the other places this message is issued.
6232 * src/mangle.c (extract_mangle):
6233 Replace #ifdef S_ISLNK with #ifdef HAVE_SYMLINK.
6235 * src/rtapelib.c (rmt_open__):
6236 Remove typo that caused us to omit the first char
6239 1999-07-16 Paul Eggert <eggert@twinsun.com>
6241 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.13.3.
6243 * doc/tar.texi: A path name is excluded if any of its file name
6244 components matches an excluded pattern, even if the path name was
6245 specified on the command line.
6246 * src/create.c (create_archive): Likewise.
6247 * src/list.c (read_and): Likewise.
6248 * src/update.c (update_archive): Likewise.
6249 * lib/exclude.h (excluded_pathname): New decl.
6250 * lib/exclude.c (_GNU_SOURCE): Define.
6251 (FILESYSTEM_PREFIX_LEN, ISSLASH): New macros.
6252 (excluded_filename_opts): New function.
6253 (excluded_pathname): New function.
6255 * lib/Makefile.am (EXTRA_DIST):
6256 xstrtol.c moved here from libtar_a_SOURCES.
6257 (libtar_a_SOURCES): Move xstrtol.c to EXTRA_DIST.
6258 Remove xstrtoul.c; no longer needed.
6259 * lib/xstrtol.c: Remove.
6261 * src/tar.c (decode_options):
6262 Set newer_time_option to TYPE_MINIMUM, so that
6263 negative timestamps are handled correctly.
6264 Replace invocations of xstrtol and xstrtoul with xstrtoumax, for
6265 uniformity (and so that we don't need to have the other fns).
6266 (main): Remove call to init_total_written; no longer needed.
6268 * configure.in (AC_CHECK_SIZEOF): Remove no-longer-needed
6269 checks for unsigned long and long long.
6270 * src/arith.c: Remove.
6271 * src/Makefile.am (tar_SOURCES): Remove arith.c.
6272 * po/POTFILES.in: Remove src/arith.c.
6273 * src/arith.h: Use double, to simplify configuration gotchas.
6274 (tarlong): Now double.
6275 (TARLONG_FORMAT): New macro.
6276 (BITS_PER_BYTE, BITS_PER_TARLONG, SUPERDIGIT, BITS_PER_SUPERDIGIT,
6277 LONGS_PER_TARLONG, SIZEOF_TARLONG, struct tarlong,
6278 zerop_tarlong_helper, lessp_tarlong_helper, clear_tarlong_helper,
6279 add_to_tarlong_helper, mult_tarlong_helper, print_tarlong_helper,
6280 zerop_tarlong, lessp_tarlong, clear_tarlong, add_to_tarlong,
6281 mult_tarlong, print_tarlong): Remove. All callers replaced with
6284 * src/common.h (init_total_written): Remove decl.
6286 * src/buffer.c (total_written):
6287 Remove; replaced with prev_written + bytes_written.
6288 (prev_written): New var.
6289 (init_total_written): Remove.
6290 (print_total_written): Use TARLONG_FORMAT instead of print_tarlong.
6292 * m4/ulonglong.m4 (jm_AC_TYPE_UNSIGNED_LONG_LONG):
6293 Make sure that we can shift, multiply
6294 and divide unsigned long long values; Ultrix cc can't do it.
6296 * lib/modechange.c (mode_compile): Use uintmax_t, not unsigned long.
6297 Check for any unknown bits, not just unknown bits left of the leftmost
6300 * lib/quotearg.c (quotearg_buffer):
6301 Don't quote spaces if C quoting style.
6302 * src/list.c (from_oct):
6303 Use C quoting style for error; omit trailing NULs.
6305 1999-07-14 Paul Eggert <eggert@twinsun.com>
6307 * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.2.
6309 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX): Check whether
6310 <inttypes.h> defines strtoumax as a macro (and not as a function).
6311 HP-UX 10.20 does this.
6313 * src/tar.c (usage): tar-bugs@gnu.org -> bug-tar@gnu.org
6314 * PORTS, README, TODO, doc/tar.texi: Likewise.
6316 1999-07-12 Paul Eggert <eggert@twinsun.com>
6318 * configure.in (AM_INIT_AUTOMAKE): Version 1.13.1.
6319 (LIBOBJS): Add mktime.o to automake 1.4 bug workaround.
6321 * src/list.c (decode_header):
6322 Do not assume that S_IFBLK and S_IFCHR are defined.
6324 * src/create.c (start_header): Do not assume S_IFMT is defined.
6325 (dump_file): Remove unnecessary check for screwy apollo lossage.
6326 Do not assume S_IFBLK and S_IFCHR are defined.
6328 * src/extract.c (extract_archive):
6329 Test whether S_IFCHR and S_IFBLK are nonzero,
6330 not whether they are defined, for consistency with other tests.
6332 * src/buffer.c (is_regular_file):
6333 Don't succeed on files that we can't access due to
6334 permissions problems.
6335 (open_archive): Fix wording on fatal error message.
6336 Don't bother to stat /dev/null if the archive is not a character
6339 * src/compare.c (process_rawdata, diff_sparse_files, diff_archive):
6340 Report an error, not a warning, for I/O errors.
6341 (process_rawdata, process_dumpdir, diff_sparse_files):
6342 Change ungrammatical "Data differs" to "Contents differ".
6343 (get_stat_data): Find hidden files on AIX.
6344 Accept file name as argument; all uses changed.
6345 (get_stat_data, diff_archive): Use system error message for
6346 nonexistent files rather than rolling our own.
6347 (diff_archive): Unknown file types are errors, not warnings.
6348 Normalize spelling of message to "File type differs".
6349 Use get_stat_data to get link status, for consistency.
6350 Do not inspect st_rdev for fifos.
6351 Do not assume st_mode values contain only file types and mode bits.
6352 Check for mode changes and device number changes separately.
6354 * src/update.c (append_file):
6355 Open the file before statting it, to avoid a race.
6356 Complain about file shrinkage only when we reach EOF.
6358 1999-07-08 Paul Eggert <eggert@twinsun.com>
6360 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13 released.
6362 * configure.in (AC_EXEEXT): Add.
6364 * lib/Makefile.am (noinst_HEADERS):
6365 Add basename.h, exclude.h. Remove full-write.h.
6366 (libtar_a_SOURCES): Add exclude.c.
6368 * lib/basename.h, lib/exclude.c, lib/exclude.h, lib/safe-read.h:
6370 * lib/full-write.c: Include safe-read.h instead of full-write.h.
6371 * lib/safe-read.h (safe_read): New decl.
6372 * src/rmt.c: Include safe-read.h.
6373 * src/rtapelib.c: Include basename.h, save-read.h.
6374 (rmt_open__): Use base_name to compute base name.
6377 Include basename.h, exclude.h; don't include full-write.h.
6378 (exclude_option): Remove decl.
6379 (excluded): New decl.
6380 (add_exclude, add_exclude_file, check_exclude): Remove decls.
6382 * src/list.c (read_and):
6383 Use excluded_filename instead of check_exclude.
6384 Check base name of incoming file name, not entire file name, when
6385 deciding whether to exclude it.
6387 * src/create.c (finish_sparse_file):
6388 Use excluded_filename instead of check_exclude.
6389 Don't bother to stat excluded file names.
6390 * src/incremen.c (get_directory_contents): Likewise.
6392 * src/names.c (exclude_pool, exclude_pool_size,
6393 allocated_exclude_pool_size, simple_exclude_array,
6394 simple_excludes, allocated_simple_excludes,
6395 pattern_exclude_array, pattern_excludes,
6396 allocated_pattern_excludes, add_exclude, add_exclude_file,
6398 Remove; now done in ../lib/exclude.c.
6400 * src/tar.c (decode_options): Initialize `excluded'.
6401 Use new add_exclude_file and add_exclude functions.
6403 1999-07-05 Paul Eggert <eggert@twinsun.com>
6405 * m4/gettext.m4: Use changequote rather than [[ ]].
6407 * lib/safe-read.c: Renamed from lib/full-read.c.
6408 (safe_read): Renamed from full_read. All uses changed.
6409 * lib/safe-read.h, lib/full-write.h: New files.
6410 * lib/Makefile.am (noinst_HEADERS): Add full-write.h, safe-read.h.
6411 (libtar_a_SOURCES): Rename full-read.c to safe-read.c.
6412 * lib/full-write.c: Include full-write.h.
6413 * src/common.h: Include full-write.h, safe-read.h.
6414 * src/system.h: (full_read, full_write): Remove decls.
6416 * src/Makefile.am (datadir): New var; needed for Solaris gettext.
6418 * src/system.h (bindtextdomain, textdomain): undef before
6419 defining, to avoid preprocessor warnings with --disable-nls
6420 on hosts whose locale.h includes libintl.h.
6422 * lib/xstrtol.c (__strtol): Remove decl; it doesn't work if __strtol
6423 expands to a macro, which occurs in HP-UX 10.20 with strtoumax.
6424 (strtol, strtoul): New decls (for pre-ANSI hosts), to replace
6427 1999-07-02 Paul Eggert <eggert@twinsun.com>
6429 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/mktime.m4.
6430 * m4/mktime.m4: New file.
6431 * m4/Makefile.am.in, m4/README: Remove these files.
6432 * m4/Makefile.am (EXTRA_DIST): Add mktime.m4;
6433 remove README, Makefile.am.in.
6434 (Makefile.am): Remove rule; it didn't work in BSD/OS 4.0.
6435 * m4/jm-mktime.m4 (jm_FUNC_MKTIME): Invoke AC_FUNC_MKTIME,
6438 * src/tar.c: Include signal.h.
6439 (SIGCHLD): Define to SIGCLD if SIGCLD is defined but SIGCHLD is not.
6440 (main): Ensure SIGCHLD is not ignored.
6442 (BACKUP_OPTION, DELETE_OPTION, EXCLUDE_OPTION, GROUP_OPTION,
6443 MODE_OPTION, NEWER_MTIME_OPTION, NO_RECURSE_OPTION, NULL_OPTION,
6444 OWNER_OPTION, POSIX_OPTION, PRESERVE_OPTION, RECORD_SIZE_OPTION,
6445 RSH_COMMAND_OPTION, SUFFIX_OPTION, USE_COMPRESS_PROGRAM_OPTION,
6446 VOLNO_FILE_OPTION, OBSOLETE_ABSOLUTE_NAMES,
6447 OBSOLETE_BLOCK_COMPRESS, OBSOLETE_BLOCKING_FACTOR,
6448 OBSOLETE_BLOCK_NUMBER, OBSOLETE_READ_FULL_RECORDS, OBSOLETE_TOUCH,
6449 OBSOLETE_VERSION_CONTROL): Make sure they can't be valid chars, so
6450 they don't overlap with char codes. Use an enum instead of a lot
6453 * src/system.h (ISASCII): Remove.
6454 (CTYPE_DOMAIN, ISDIGIT, ISODIGIT, ISPRINT, ISSPACE, S_ISUID,
6455 S_ISGID, S_IRUSR, S_IWUSR, S_IXUSR, S_IRGRP, S_IWGRP, S_IXGRP,
6456 S_IROTH, S_IWOTH, S_IXOTH, MODE_WXUSR, MODE_R, MODE_RW,
6457 MODE_RWX, MODE_ALL, SEEK_SET, SEEK_CUR, SEEK_END, CHAR_MAX,
6458 LONG_MAX): New macros.
6460 * src/incremen.c (ISDIGIT, ISSPACE): Remove; now in system.h.
6461 (read_directory_file): Cast ISSPACE arg to unsigned char.
6462 * src/misc.c (ISPRINT): Remove; now in system.h.
6463 (remove_any_file): Add brackets to pacify gcc -Wall.
6464 * src/list.c: Don't include <ctype.h>; system.h already does this.
6465 (ISODIGIT, ISSPACE): Remove; now in system.h.
6466 (decode_header): No need to AND mode with 07777; MODE_FROM_OCT
6468 (from_oct): Cast ISSPACE arg to unsigned char.
6470 * src/create.c (mode_to_oct): Translate modes from internal to
6472 * src/list.c (mode_from_oct): Translate modes from external to
6473 internal form. Do not complain about unrecognized mode bits.
6474 * src/common.h (TSUID, TSGID, TSVTX, TUREAD, TUWRITE, TUEXEC,
6475 TGREAD, TGWRITE, TGEXEC, TOREAD, TOWRITE, TOEXEC): Remove undefs.
6477 * src/extract.c: (extr_init, make_directories, extract_archive):
6478 Do not assume mode bits have traditional Unix values.
6479 * src/list.c (decode_mode): Likewise.
6480 * src/create.c (start_header, dump_file): Likewise.
6481 * src/buffer.c (child_open_for_compress,
6482 child_open_for_uncompress, open_archive, (close_archive): Likewise.
6483 * src/compare.c (diff_archive): Likewise.
6485 * src/extract.c (set_mode): Use %04 not %0.4 format.
6486 (extract_sparse_file): Do not use data_block uninitialized.
6487 Check for lseek failures.
6489 * src/rtapelib.c (rmt_lseek__):
6490 Convert lseek whence values to portable integers on the wire.
6491 * src/rmt.c (main): Likewise. Check for whence values out of range.
6493 * src/create.c (finish_sparse_file): Use lseek whence macros
6494 instead of integers.
6495 * src/buffer.c (backspace_output): Likewise.
6496 * src/compare.c (diff_archive, verify_volume): Likewise.
6497 * src/delete.c (move_archive): Likewise.
6498 * src/extract.c (extract_sparse_file): Likewise.
6500 * src/create.c (dump_file): Do not invoke finish_sparse_file
6501 on a negative file descriptor.
6503 * src/buffer.c: Add braces to pacify gcc -Wall.
6505 * src/compare.c (diff_sparse_files): Report lseek errors.
6507 * configure.in (ALL_LINGUAS): Add cs, es, ru.
6509 * PORTS, TODO: gnu.ai.mit.edu -> gnu.org
6511 * src/arith.c, src/buffer.c (new_volume): Don't put ^G in
6512 message to be internationalized; \a doesn't work with msgfmt.
6514 * src/tar.c (long_options, main, usage, OPTION_STRING):
6515 Remove -E or --ending-file.
6516 * src/list.c (read_and): Likewise.
6517 * src/common.h (ending_file_option): Likewise.
6518 * src/buffer.c (close_archive): Likewise.
6520 * tests/after: Don't run two commands together in a pipeline,
6521 as some old shells mishandle pipeline exit status.
6523 1999-06-28 Paul Eggert <eggert@twinsun.com>
6525 * configure.in (AM_INIT_AUTOMAKE): version 1.12.64015.
6526 * NEWS: Describe changes since 1.12.
6527 * README: Update bug reporting address; move paxutils ref to NEWS.
6529 Handle EINTR correctly.
6530 * lib/Makefile.am (libtar_a_SOURCES): Add full-read.c, full-write.c.
6531 * lib/full-read.c, lib/full-write.c: New files.
6532 * src/buffer.c (child_open_for_compress, child_open_for_uncompress):
6533 Prefer full_read to read and full_write to write.
6534 * src/compare.c (process_rawdata, diff_sparse_files): Likewise.
6535 * src/create.c (deal_with_sparse, finish_sparse_file, dump_file):
6537 * src/extract.c (extract_sparse_file): Likewise.
6538 * src/rmt.c (get_string, main, report_error_message,
6539 report_numbered_error): Likewise.
6540 * src/rmt.h (rmtread, rmtwrite): Likewise.
6541 * src/rtapelib.c (do_command, get_status_string, rmt_read__,
6542 rmt_write__, rmt_ioctl__): Likewise.
6543 * src/update.c (append_file): Likewise.
6544 * src/system.h (full_read, full_write): New decls.
6546 * po/POTFILES.in: Add lib/argmatch.c, lib/error.c lib/getopt.c,
6547 lib/xmalloc.c, src/arith.c, src/misc.c.
6549 * src/system.h (STDIN_FILENO, STDOUT_FILENO, STDERR_FILENO):
6550 New macros. All uses of STDIN and STDOUT changed.
6551 * src/rmt.c (prepare_record_buffer, main): Use STDIN_FILENO
6552 instead of 0 and STDOUT_FILENO instead of 1.
6553 * src/rtapelib.c (_rmt_rexec): Use STDIN_FILENO and STDOUT_FILENO
6554 instead of fileno (stdin) and fileno (stdout) or 0 and 1.
6556 * src/rmt.c (private_strerror): Avoid const. Translate results.
6558 * tests/Makefile.am (TESTS): Remove incremen.sh; it doesn't work
6559 in the presence of NFS clock skew.
6561 1999-06-25 Paul Eggert <eggert@twinsun.com>
6563 * configure.in (AM_INIT_AUTOMAKE): version 1.12.64014.
6565 * src/buffer.c (write_archive_buffer): New function.
6566 (child_open_for_compress, flush_write, flush_read): Use it to write
6568 (open_archive): Report error if fstat of archive fails.
6569 Improve efficiency of check for /dev/null.
6570 Also, fix some corner cases with remote archives and /dev/null checking.
6571 (close_archive): Test for input fifo only if not remote.
6572 Truncate output archive only if it's not remote.
6574 * src/misc.c (remove_any_file):
6575 Don't terminate if you see . or ..; just skip them.
6577 1999-06-18 Paul Eggert <eggert@twinsun.com>
6579 * configure.in (AM_INIT_AUTOMAKE): version 1.12.64013.
6581 Output sizes using a format that's more compatible with
6582 traditional tar (and with GNU Emacs).
6583 * src/common.h (GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT,
6584 MODE_TO_OCT, SIZE_TO_OCT, UID_TO_OCT, UINTMAX_TO_OCT):
6585 Don't subtract 1 from size.
6586 * src/create.c (to_oct): Prepend leading zeros, not spaces.
6587 Output a trailing NUL unless the value won't fit without it.
6588 (finish_header): No need to append NUL to chksum, now that
6591 1999-06-16 Paul Eggert <eggert@twinsun.com>
6593 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64012.
6595 * src/Makefile.am (LDADD): Link libtar.a after @INTLLIBS@, since
6596 @INTLLIBS@ might invoke rpl_realloc.
6598 * src/tar.c (backup_type): Remove decl; backupfile.h now has it.
6599 (intconv): Remove; use xstrto* fns instead.
6600 ("xstrtol.h"): Include.
6601 (check_decimal): Remove.
6602 (long_options, usage, OPTION_STRING, decode_options):
6603 Remove -y, --bzip2, --unbzip2.
6604 (decode_options): Use xget_version instead of get_version.
6605 Check for overflow with -b and -L and RECORD_SIZE_OPTION.
6606 Replace invocations of check_decimal with xstrtoumax.
6608 * tests/preset.in (echo_n, echo_c): Remove.
6610 * tests/after: Don't rely on $echo_c and $echo_n.
6612 * lib/addext.c, lib/dirname.c, lib/lchown.c, lib/lchown.h,
6613 lib/malloc.c, lib/mktime.c, lib/realloc.c, lib/strtol.c, lib/strtoul.c,
6614 lib/strtoull.c, lib/strtoumax.c, lib/utime.c, lib/xstrtol.c,
6615 lib/xstrtol.h, lib/xstrtoul.c, lib/xstrtoumax.c,
6616 m4/Makefile.am.in, m4/README, m4/ccstdc.m4, m4/d-ino.m4,
6617 m4/gettext.m4, m4/inttypes_h.m4, m4/isc-posix.m4,
6618 m4/jm-mktime.m4, m4/largefile.m4, m4/lcmessage.m4,
6619 m4/malloc.m4, m4/progtest.m4, m4/realloc.m4, m4/uintmax_t.m4,
6620 m4/ulonglong.m4, m4/utimbuf.m4, m4/utime.m4, m4/utimes.m4,
6621 m4/xstrtoumax.m4: New files.
6623 * configure.in(fp_PROG_ECHO): Remove; no longer needed.
6624 (AC_SYS_LARGEFILE): Renamed from AC_LFS.
6625 (jm_AC_HEADER_INTTYPES_H): Replaces inline code.
6626 (jm_STRUCT_DIRENT_D_INO, jm_AC_TYPE_UINTMAX_T, jm_AC_PREREQ_XSTRTOUMAX): Add.
6627 (AC_CHECK_FUNCS): Remove lchown.
6628 (AC_REPLACE_FUNCS): Remove basename, dirname.
6629 Add lchown, strtol, strtoul.
6630 (jm_FUNC_MKTIME): Add.
6631 (LIBOBJS): Replace .o with $U.o, so that the .o files in LIBOBJS
6632 are also built via the ANSI2KNR-filtering rules.
6633 Use a no-op line to work around bug in automake 1.4 with malloc and
6635 (AC_OUTPUT): Add m4/Makefile.
6637 * lib/Makefile.am (EXTRA_DIST):
6638 Add lchown.c, malloc.c, mktime.c, realloc.c,
6639 strtol.c, strtoul.c, strtoull.c, strtoumax.c, utime.c.
6640 (noinst_HEADERS): Add lchown.h, modechange.h, xstrtol.h.
6641 (libtar_a_SOURCES): Add addext.c, basename.c, xstrtol.c,
6642 xstrtoul.c, xstrtoumax.c. Remove getversion.c.
6643 ($(srcdir)/getdate.c:): Remove `expect conflicts' line.
6645 * src/system.h (uintmax_t): Don't declare; configure now does this.
6647 * src/common.h (backup_type): New decl.
6648 * src/common.h, src/misc.c, src/tar.c:
6649 Move include of backupfile.h to common.h.
6651 * src/misc.c (maybe_backup_file):
6652 Pass backup_type to find_backup_file_name.
6654 * src/list.c (print_header): Change sizes of uform and gform from 11 to
6655 UINTMAX_STRSIZE_BOUND.
6657 * doc/tar.texi: Remove --bzip2.
6658 Fix @xref typos reported by latest makeinfo.
6660 * Makefile.am (ACLOCAL_AMFLAGS): New macro.
6662 (M4DIR, ACINCLUDE_INPUTS): New macros.
6663 ($(srcdir)/acinclude.m4): New rule.
6665 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT,
6666 HAVE_INTTYPES_H, HAVE_LC_MESSAGES, HAVE_STPCPY): Remve #undefs;
6667 now generated automatically by autoconf.
6669 1999-05-15 Paul Eggert <eggert@twinsun.com>
6671 * doc/tar.texi: Remove -y.
6673 1999-04-09 Paul Eggert <eggert@twinsun.com>
6675 * src/system.h (INT_STRLEN_BOUND): Fix off-by-factor-of-10 typo
6676 (we were allocating too much storage).
6677 (uintmax_t): Don't declare; configure now does this.
6679 * ABOUT-NLS: Update to gettext 0.10.35 edition.
6681 1999-03-22 Paul Eggert <eggert@twinsun.com>
6683 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64010
6685 * acinclude.m4 (AC_LFS_FLAGS):
6686 Don't use -mabi=n32 with GCC on IRIX 6.2; it's the default.
6687 (AC_LFS): -n32, -o32, and -n64 are CPPFLAGS, not CFLAGS.
6688 (jm_FUNC_MALLOC, jm_FUNC_REALLOC): New macros.
6690 * configure.in (jm_FUNC_MALLOC, jm_FUNC_REALLOC):
6691 New macros; needed for latest GNU xmalloc.c.
6693 * Makefile.am (noinst_HEADERS): Add quotearg.h, xalloc.h.
6694 (libtar_a_SOURCES): Add quotearg.c.
6695 * list.c: Include <quotearg.h>.
6696 (from_oct): Add forward decl.
6697 (read_header): Return HEADER_FAILURE if we can't parse the checksum.
6698 (from_oct): Report an error only if TYPE is nonzero.
6699 Quote any funny characters in bad header.
6701 1999-03-20 Paul Eggert <eggert@twinsun.com>
6703 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64009
6705 * acinclude.m4 (AC_LFS_FLAGS): Add support for IRIX 6.2 and later.
6706 (AC_LFS_SPACE_APPEND): Assume $2 is quoted properly; all callers
6708 (AC_LFS): Simplify AIX revision number test.
6710 1999-03-17 Paul Eggert <eggert@twinsun.com>
6712 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64008
6714 * configure.in (AC_VALIDATE_CACHED_SYSTEM_TUPLE):
6715 Remove; it doesn't work that well
6716 with AC_CANONICAL_HOST.
6717 (fp_WITH_INCLUDED_MALLOC): Remove; we'll just use the system malloc.
6719 * Makefile.am (EXTRA_DIST): Remove AC-PATCHES, AM-PATCHES, BI-PATCHES.
6721 * Makefile.am (EXTRA_DIST): Remove gmalloc.c.
6723 * acinclude.m4 (fp_WITH_INCLUDED_MALLOC): Remove.
6725 * tar.texi: Fix bug-report addr.
6727 * README: Remove --with-included-malloc.
6728 Upgrade version numbers of build software.
6730 1999-03-07 Paul Eggert <eggert@twinsun.com>
6732 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64007.
6734 * acinclude.m4 (AM_WITH_NLS): Port to Solaris 2.5.1,
6735 where bindtextdomain and gettext require -lintl.
6736 (AC_LFS_FLAGS): Simplify so that it only gets the flags;
6737 `no' means it failed.
6738 (AC_LFS_SPACE_APPEND, AC_LFS_MACRO_VALUE): New macros.
6739 (AC_LFS): Use them. Set _FILE_OFFSET_BITS, _LARGEFILE_SOURCE, and
6740 _LARGE_FILES from LFS_CFLAGS, so that in the normal case we don't need
6741 to add anything to the command line (it's all in config.h).
6742 Put any extra -D and -I options into CPPFLAGS, the rest into CFLAGS.
6744 1999-03-01 Paul Eggert <eggert@twinsun.com>
6746 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64006.
6748 * acinclude.m4 (AC_LFS_FLAGS): Port to AIX 4.2.
6750 * src/list.c: (gid_from_oct, major_from_oct, minor_from_oct,
6751 mode_from_oct, off_from_oct, size_from_oct, time_from_oct,
6752 uid_from_oct, uintmax_from_oct): Use TYPE_MAXIMUM instead of macros
6753 like OFF_MAX, which are not reliable
6754 (e.g. OFF_MAX in AIX 4.2 is incorrect).
6755 * src/system.h (GID_MAX, MAJOR_MAX, MINOR_MAX, MODE_MAX, OFF_MAX,
6756 SIZE_MAX, TIME_MAX,UID_MAX, UINTMAX_MAX): Remove; no longer used.
6758 * src/incremen.c (get_directory_contents):
6759 Don't use statx if _LARGE_FILES; it doesn't work under AIX 4.2.
6760 Have statx depend on STX_HIDDEN, not AIX.
6762 * src/create.c (to_oct):
6763 New parameter substitute, giving a substitute value to use
6764 when the original value is out of range. Do not append a space to the
6765 output; modern tars don't. When a value is out of range, specify the
6766 maximum value, not the number of bits.
6767 (GID_NOBODY, UID_NOBODY): New macros.
6768 (gid_to_oct, uid_to_oct): Use them as substitutes.
6769 (finish_header): Do not assume that UINTMAX_TO_OCT appends a space.
6770 (dump_file): Check whether the file changed as we read it.
6772 * src/rmt.c (main): Remove suspicious AIX/386 code.
6774 1999-02-19 Paul Eggert <eggert@twinsun.com>
6776 * intl/localealias.c (read_alias_file): Don't assume that memcpy
6777 returns a type compatible with char *; it doesn't on SunOS
6778 4.1.4 with Sun cc, since <string.h> doesn't declare memcpy.
6780 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64005.
6782 * src/tar.c (long_options, usage): Prefer --unbzip2 to --bunzip2.
6783 * doc/tar.texi: Add --bzip2, --unbzip2 options.
6785 * configure.in (AC_CANONICAL_HOST, AC_VALIDATE_CACHED_SYSTEM_TUPLE):
6787 (AC_LINK_FILES): Omit; AM_GNU_GETTEXT now does this.
6788 (AC_OUTPUT): Omit munging of po/Makefile; AM_GNU_GETTEXT now does this.
6789 * acinclude.m4 (AM_WITH_NLS):
6790 Update to latest gettext version (serial 5).
6791 (AC_LFS_FLAGS): New macro
6792 (AC_LFS): Use it. Append to CFLAGS, LDFLAGS, LDLIBS instead of
6793 working only with unset variables. Append to CFLAGS, not CPPFLAGS.
6794 Work properly in cross-compilation scenario, by checking for getconf
6795 with AC_CHECK_TOOL and by ditching uname in favor of
6796 AC_CANONICAL_HOST and $host_os. Add --disable-lfs option.
6798 * lib/getdate.y: Update to fileutils 4.0 getdate.y, with one patch:
6799 replace FORCE_ALLOCA_H with HAVE_ALLOCA_H.
6800 * lib/Makefile.am (AUTOMAKE_OPTIONS): Append ../src/ansi2knr,
6801 since getdate.y now uses ANSI code.
6803 * config.guess, config.sub: New files; taken from automake 1.4.
6805 * intl/Makefile.in, intl/VERSION, intl/bindtextdom.c,
6806 intl/cat-compat.c, intl/dcgettext.c, intl/dgettext.c,
6807 intl/explodename.c, intl/finddomain.c, intl/gettext.c,
6808 intl/gettext.h, intl/gettextP.h, intl/hash-string.h,
6809 intl/l10nflist.c, intl/libgettext.h, intl/loadinfo.h,
6810 intl/loadmsgcat.c, intl/localealias.c, intl/textdomain.c:
6811 Update to GNU gettext 0.10.35, with patches as per GCC snapshot 990109.
6813 1999-02-01 Paul Eggert <eggert@twinsun.com>
6815 * src/tar.c: Update copyright.
6819 1999-02-01 Paul Eggert <eggert@twinsun.com>
6821 * NEWS, configure.in: Version 1.12.64004
6823 * configure.in (AC_LFS): Use this macro, instead of open-coding it.
6825 * acinclude.m4 (AC_LFS, AM_PROG_CC_STDC): New macros.
6827 * src/extract.c (extract_archive): Fix bug when extracting sparse
6828 files: they were trashing the tar file header.
6830 * src/tar.c: (long_options, usage, OPTION_STRING, decode_options):
6831 Add -y or --bzip2 or --bunzip2 option.
6833 1999-01-30 Paul Eggert <eggert@twinsun.com>
6835 * src/names.c (cached_no_such_uname, cached_no_such_gname,
6836 cached_no_such_uid, cached_no_such_gid): New vars.
6837 (uid_to_uname, gid_to_gname, uname_to_uid, gname_to_gid):
6838 Cache failures, too.
6840 * src/tar.c (decode_options):
6841 Don't pass names longer than UNAME_FIELD_SIZE to
6842 uname_to_uid, as it messes up the cache. Similarly for gname_to_uid.
6844 1999-01-27 Paul Eggert <eggert@twinsun.com>
6846 * NEWS, configure.in: Version 1.12.64003
6848 * src/buffer.c (backspace_output, close_archive): Cast
6849 rmtlseek position arg to off_t, for benefit of K&R compilers
6851 * src/compare.c (verify_volume): Likewise.
6853 * NEWS, configure.in: Version 1.12.64002
6855 * src/create.c (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct,
6856 off_to_oct, size_to_oct, time_to_oct, uid_to_oct):
6857 Cast arg to uintmax_t for benefit of pre-ANSI compilers with long long.
6858 * src/list.c: (gid_from_oct, major_from_oct, minor_from_oct,
6859 mode_from_oct, off_from_oct, size_from_oct, time_from_oct,
6860 uid_from_oct): Likewise.
6862 1999-01-25 Paul Eggert <eggert@twinsun.com>
6864 * incremen.sh: Fix timing bug in regression test.
6866 1999-01-22 Paul Eggert <eggert@twinsun.com>
6868 * NEWS, configure.in: Update version
6870 * Makefile.am (localedir): Change to $(datadir)/locale.
6871 (DEFS): New macro, defining LOCALEDIR.
6872 (tar.o, tar._o, rmt.o, rmt._o): Remove.
6873 (INCLUDES): Add -I..
6875 * Makefile.am (localedir): Change to $(datadir)/locale.
6877 1999-01-21 Paul Eggert <eggert@twinsun.com>
6879 * NEWS, README, configure.in: Unofficial version 1.12.64001.
6881 * tests/Makefile.am (localedir): Change to $(datadir)/locale.
6882 * src/Makefile.am (localedir): Likewise.
6883 (DEFS): New macro, defining LOCALEDIR.
6884 (tar.o, tar._o, rmt.o, rmt._o): Remove.
6885 (INCLUDES): Add `-I..'.
6887 * tests/incremen.sh: Fix timing bug.
6889 1999-01-20 Paul Eggert <eggert@twinsun.com>
6891 * NEWS, README, configure.in: Unofficial version 1.12.64000.
6892 `lfs.7' changed to `64000' in version number
6893 to conform to gnits standards.
6895 * COPYING, INSTALL, doc/texinfo.tex, install-sh, missing,
6896 mkinstalldirs, ansi2knr.c: Update to latest public versions.
6898 Rebuild with automake 1.4 and autoconf 2.13, to work around some
6901 1998-12-07 Paul Eggert <eggert@twinsun.com>
6903 * NEWS, README, configure.in: Unofficial version 1.12.lfs.6.
6905 * src/list.c (read_header):
6906 Accept file names as specified by POSIX.1-1996 section 10.1.1.
6908 1998-11-30 Paul Eggert <eggert@twinsun.com>
6910 * configure.in: Quote the output of uname.
6912 * src/extract.c (set_stat): chmod after chown even when not root;
6913 if we are using --same-owner this is needed e.g. on Solaris 2.5.1.
6915 1998-11-15 Paul Eggert <eggert@twinsun.com>
6917 * NEWS, README, configure.in: Unofficial version 1.12.lfs.5.
6919 * configure.in (ac_test_CPPFLAGS, ac_test_LDFLAGS, ac_test_LIBS,
6920 ac_getconfs, ac_result): Special case for HP-UX 10.20 or later.
6922 1998-10-28 Paul Eggert <eggert@twinsun.com>
6924 * NEWS, README, configure.in: Unofficial version 1.12.lfs.4.
6926 * src/system.h (voidstar): Use void * if __STDC__ is defined,
6929 * src/rtapelib.c: Don't use rexec code unless compiled with WITH_REXEC.
6930 On many installations, rexec is disabled.
6932 1998-08-07 Paul Eggert <eggert@twinsun.com>
6934 * NEWS, README, configure.in: Unofficial version 1.12.lfs.3.
6936 * src/names.c (uid_to_uname, gid_to_gname): Don't used cached name
6937 for nameless users and groups.
6939 1998-02-17 Paul Eggert <eggert@twinsun.com>
6941 * NEWS, README, configure.in: Unofficial version 1.12.lfs.2.
6942 * NEWS, README: Add explanation of why this isn't an official version.
6944 1998-02-02 Paul Eggert <eggert@twinsun.com>
6946 * NEWS, README, configure.in: Unofficial version 1.12.lfs.1.
6947 This is an unofficial version.
6949 1997-12-17 Paul Eggert <eggert@twinsun.com>
6951 * src/incremen.c (ST_DEV_MSB): New macro.
6952 (NFS_FILE_STAT): Use most significant bit of st_dev,
6953 even if it's unsigned.
6955 1997-12-08 Paul Eggert <eggert@twinsun.com>
6957 * src/system.h (ST_NBLOCKS): Fix typo in definition.
6959 1997-11-19 Paul Eggert <eggert@twinsun.com>
6961 * configure.in (HAVE_INTTYPES_H):
6962 Don't ignore cache variable if it's already set.
6964 1997-11-10 Paul Eggert <eggert@twinsun.com>
6966 * src/rmt.c (main): Don't assume mt_count is of type daddr_t.
6967 * src/delete.c (records_read): Now off_t.
6968 (move_archive): Don't assume mt_count is of type daddr_t.
6970 1997-10-30 Paul Eggert <eggert@twinsun.com>
6972 * configure.in (CPPFLAGS, LDFLAGS, LIBS):
6973 Set to appropriate values if large file support
6974 needs explicit enabling.
6975 (HAVE_INTTYPES_H, HAVE_ST_FSTYPE_STRING, daddr_t, major_t, minor_t,
6977 New macros to configure.
6978 (AC_TYPE_MODE_T, AC_TYPE_PID_T, AC_TYPE_OFF_T): Add.
6980 * acconfig.h (daddr_t, HAVE_INTTYPES_H, HAVE_ST_FSTYPE_STRING,
6981 major_t, minor_t, ssize_t): New macros.
6983 * src/arith.h (TARLONG_FORMAT):
6984 Fix typo: %uld -> %lu. Use unsigned when long long
6986 (add_to_tarlong_helper, mult_tarlong_helper): 2nd arg is now unsigned long.
6987 (add_to_tarlong, mult_tarlong): Cast 2nd arg to unsigned long.
6989 * src/arith.c (add_to_tarlong_helper, mult_tarlong_helper):
6990 2nd arg is now unsigned long.
6992 * src/rmt.c (allocated_size): Now size_t, and now initialized to 0.
6993 (prepare_record_buffer): Arg is now size_t.
6994 Remove now-useless casts.
6996 (main): Use `long' for status, so that it can store ssize_t.
6997 Use daddr_t, mode_t, size_t, off_t when appropriate.
6998 Convert daddr_t and off_t values ourselves, since they might be longer
6999 than long. Convert other types using `long' primitives.
7000 When processing MTIOCTOP, do not try to pass resulting
7001 count back, since it won't work (it could be too large) and it's
7002 not expected anyway.
7005 (append_file) Use off_t, size_t, ssize_t when appropriate. Remove
7006 now-useless casts. Use unsigned long to print *_t types, except use
7007 STRINGIFY_BIGINT for off_t.
7008 (update_archive): Cast -1 to dev_t when necessary.
7010 * src/tar.c (check_decimal):
7011 Now returns 1 if successful, 0 otherwise, and returns
7012 uintmax_t value into new arg. Check for arithmetic overflow.
7013 (decode_options): Avoid overflow if record_size fits in size_t but not int.
7014 Check for overflow on user or group ids.
7016 * src/compare.c (diff_init, process_rawdata, read_and_process,
7017 diff_sparse_files, diff_archive):
7018 Use off_t, pid_t, size_t, ssize_t when appropriate.
7019 Remove now-useless casts. Use unsigned long to print *_t types,
7020 except use STRINGIFY_BIGINT for off_t.
7022 (process_noop, process_rawdata, process_dumpdir, read_and_process):
7023 Size arg is now size_t.
7025 (diff_sparse_files): Arg is now off_t. Check for size_t overflow
7026 when allocating buffer.
7029 (do_command, rmt_open__, rmt_read__, rmt_lseek__, rmt_ioctl__):
7030 Use pid_t, size_t, ssize_t when appropriate. Remove now-useless casts.
7031 Use unsigned long to print *_t types, except use STRINGIFY_BIGINT for
7034 (get_status_string, get_status_off): New function.
7035 (get_status): Now returns long, so that it can store ssize_t.
7036 Invoke get_status_string to do the real work.
7037 (rmt_read__, rmt_write__): Now returns ssize_t. Size arg is now size_t.
7038 (rmt_lseek__): Now returns off_t, using new get_status_off function.
7039 (rmt_ioctl__): Convert mt_count by hand,
7040 since it might be longer than long.
7042 * src/mangle.c (extract_mangle):
7043 Check for overflow when converting off_t to size_t.
7044 Use off_t, size_t when appropriate. Remove now-useless casts.
7046 * src/system.h (mode_t): Remove; now done by autoconf.
7047 (ST_NBLOCKS): Do not overflow if st_size is near maximum.
7048 Return number of ST_NBLOCKSIZE-byte blocks,
7049 not number of 512-byte blocks;
7050 this also helps to avoid overflow.
7051 (st_blocks): Declare if needed.
7052 (ST_NBLOCKSIZE): New macro.
7053 (<limits.h>, <inttypes.h>): Include if available.
7054 (CHAR_BIT): New macro.
7055 (uintmax_t): New typedef.
7056 (TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_STRLEN_BOUND,
7057 UINTMAX_STRSIZE_BOUND, GID_MAX, MAJOR_MAX, MINOR_MAX, MODE_MAX,
7058 OFF_MAX, SIZE_MAX, TIME_MAX, UID_MAX, UINTMAX_MAX): New macros.
7060 * src/names.c (name_init):
7061 Fix typo in error message: FILE* was passed, but char*
7064 (read_name_from_file, name_gather, addname, name_match, name_scan,
7065 add_exclude): Use size_t when appropriate. Remove now-useless casts.
7067 (exclude_pool_size, allocated_exclude_pool_size): Now size_t.
7069 * src/extract.c (newdir_umask, current_umask): Now mode_t.
7070 (extract_sparse_file): Args now use off_t.
7072 (set_mode, set_stat, make_directories, extract_sparse_file,
7073 extract_archive): Use off_t, size_t, ssize_t when appropriate. Remove
7074 now-useless casts. Use unsigned long to print *_t types, except use
7075 STRINGIFY_BIGINT for off_t.
7077 * src/misc.c (quote_copy_string):
7078 Use size_t when appropriate. Remove now-useless casts.
7080 * src/list.c (read_and, list_archive, read_header, decode_mode,
7081 print_header, print_for_mkdir):
7082 Use mode_t, off_t, size_t when appropriate. Remove
7083 now-useless casts. Use unsigned long to print *_t types, except use
7084 STRINGIFY_BIGINT for off_t.
7086 (read_header): Check for overflow when converting header size.
7088 (from_oct): Now static. Now returns uintmax_t. `where' arg is now
7089 const char *. Size arg is now size_t. Now takes new type and maxval
7090 args. Compute result using uintmax_t, not long. Report error if
7091 field does not contain octal number in range.
7092 (gid_from_oct, major_from_oct, minor_from_oct, mode_from_oct,
7093 off_from_oct, size_from_oct, time_from_oct, uid_from_oct,
7094 uintmax_from_oct): New functions.
7096 (stringify_uintmax_t_backwards): New function.
7098 (decode_mode, print_for_mkdir): Mode arg is now mode_t.
7099 (skip_file): Offset arg is now off_t.
7101 * src/buffer.c (record_start_block, save_totsize, save_sizeleft,
7102 real_s_totsize, real_s_sizeleft, current_block_ordinal):
7104 (write_error): Arg is now ssize_t.
7105 (child_pid): Now pid_t.
7106 (available_space_after): Now size_t.
7108 (child_open_for_compress, child_open_for_uncompress, flush_write,
7109 open_archive, flush_write, write_error, flush_read, close_archive):
7110 Use pid_t, ssize_t, size_t when appropriate. Remove now-useless
7111 casts. Use unsigned long to print *_t types, except use
7112 STRINGIFY_BIGINT for off_t.
7114 * src/delete.c (records_read): Now daddr_t.
7115 (move_archive): Arg is now daddr_t. Check for overflow when
7117 (move_archive, delete_archive_members): Use daddr_t, off_t when
7118 appropriate. Remove now-useless casts.
7120 * src/rmt.h (rmt_read__, rmt_write__): Now returns ssize_t.
7121 (rmt_lseek): Now returns off_t.
7123 * src/create.c (to_oct):
7124 Now static. Value arg is now uintmax_t. Accept new args
7125 giving name of type of octal field, for error messages. Report an
7126 error if the value is too large to fit in the field.
7127 (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct, off_to_oct,
7128 size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct): New functions.
7130 (write_eot, write_long, finish_header, deal_with_sparse,
7131 finish_sparse_file, dump_file): Use dev_t, off_t, ssize_t, size_t when
7132 appropriate. Remove now-useless casts. Use unsigned long to print
7133 *_t types, except use STRINGIFY_BIGINT for off_t.
7135 (find_new_file_size): 1st arg is now off_t*.
7136 (finish_sparse_file): Args now use off_t, not long.
7137 Check for lseek error.
7138 (create_archive, dump_file): Cast -1 to dev_t when necessary.
7139 (dump_file): Device arg is now dev_t.
7140 Avoid overflow when testing whether file has holes
7141 by using the new ST_NBLOCKSIZE macro.
7143 * src/incremen.c (struct accumulator, add_to_accumulator,
7144 get_directory_contents, add_hierarchy_to_namelist, gnu_restore):
7145 Use size_t for sizes.
7146 (struct directory, get_directory_contents, add_hierarchy_to_namelist):
7147 Use dev_t, ino_t for devices and inodes.
7148 (gnu_restore): Use off_t for file offsets.
7149 (struct directory): Use char for flags. Add new flag `nfs'.
7151 (NFS_FILE_STAT): New macro.
7152 (note_directory): Accept struct stat * instead of
7153 device and inode number. All callers changed.
7154 (note_directory, get_directory_contents):
7155 Use NFS_FILE_STAT to determine whether directory is an NFS directory.
7156 (write_dir_file): Cast time_t to unsigned long before printing as %lu.
7158 * src/common.h (record_size, struct name, struct sp_array,
7159 available_space_after):
7160 Use size_t for sizes.
7161 (save_sizeleft, save_totsize, current_block_ordinal, skip_file):
7162 Use off_t for file offsets.
7163 (struct name): dir_contents is now const char *, not char *.
7164 (dump_file, get_directory_contents): Use dev_t for devices.
7165 (to_oct): Remove decl.
7166 (GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT, MODE_TO_OCT, SIZE_TO_OCT,
7167 UID_TO_OCT, UINTMAX_TO_OCT, OFF_TO_OCT, TIME_TO_OCT, STRINGIFY_BIGINT,
7168 GID_FROM_OCT, MAJOR_FROM_OCT, MINOR_FROM_OCT, MODE_FROM_OCT,
7169 OFF_FROM_OCT, SIZE_FROM_OCT, TIME_FROM_OCT, UID_FROM_OCT,
7170 UINTMAX_FROM_OCT): New macros.
7171 (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct, off_to_oct,
7172 size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct,
7173 stringify_uintmax_t_backwards, gid_from_oct, major_from_oct,
7174 minor_from_oct, mode_from_oct, off_from_oct, size_from_oct,
7175 time_from_oct, uid_from_oct, uintmax_from_oct): New decls.
7176 (print_for_mkdir): 2nd arg is now mode_t.
7178 See ChangeLog.1 for earlier changes.
7182 Copyright (C) 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 2006
7183 Free Software Foundation, Inc.
7185 This file is part of GNU tar.
7187 GNU tar is free software; you can redistribute it and/or modify
7188 it under the terms of the GNU General Public License as published by
7189 the Free Software Foundation; either version 2, or (at your option)
7192 GNU tar is distributed in the hope that it will be useful,
7193 but WITHOUT ANY WARRANTY; without even the implied warranty of
7194 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
7195 GNU General Public License for more details.
7197 You should have received a copy of the GNU General Public License
7198 along with GNU tar; see the file COPYING. If not, write to
7199 the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
7200 Boston, MA 02110-1301, USA.
7204 version-control: never