1 2006-02-20 Sergey Poznyakoff <gray@gnu.org.ua>
3 * src/create.c (split_long_name): Fix maximum length estimation.
5 * tests/Makefile.am (lustar01.at,lustar02.at,lustar03.at): New
7 * tests/atlocal.in: Add build-aux to the PATH
8 * tests/long01.at: Remove mkhier, use AT_TAR_MKHIER instead
9 * tests/longv7.at: Reword test title
10 * tests/lustar01.at: New test
11 * tests/lustar02.at: New test
12 * tests/lustar03.at: New test
13 * tests/testsuite.at (AT_TAR_MKHIER): New macro
14 (lustar01.at,lustar02.at,lustar03.at): New tests.
16 2006-02-20 Paul Eggert <eggert@cs.ucla.edu>
18 * bootstrap: Don't claim lib/Makefile.am is generated automatically
21 Avoid installation glitches on Solaris 8 with Sun C 5.4.
22 * lib/.cvsignore: Add system-ioctl.h.
23 * lib/Makefile.tmpl (noinst_HEADERS): Add system-ioctl.h.
24 * src/buffer.c: Include system-ioctl.h.
25 * src/compare.c: Likewise.
26 * src/delete.c: Likewise.
27 * src/system.c: Include <getline.h>, <setenv.h>.
28 * src/tar.c: Include <getline.h>.
30 2006-02-19 Sergey Poznyakoff <gray@gnu.org.ua>
32 * src/buffer.c (add_chunk_header): Free st.orig_file_name after
33 calling finish_header().
34 (new_volume): Prompt the user for archive name if unable to open
37 * src/create.c (dump_file0): Restore file_count_links,
38 accidentally removed on 2005-11-29.
39 * configure.ac: Raise version number to 1.15.90
42 2006-02-08 Sergey Poznyakoff <gray@gnu.org.ua>
44 * src/tar.c (tar_set_quoting_style): Provide second argument to
45 the format spec: program_invocation_short_name. Reported by Jim
48 2006-02-07 Paul Eggert <eggert@cs.ucla.edu>
50 * gnulib.modules: Add closeout, exitfial.
51 * lib/.cvsignore: Add __fpending.c, __fpending.h, closeout.c,
53 * src/buffer.c: Incluse closeout.h.
54 (_open_archive): Use freopen rather than fopen, so
55 that stdlis is always either stdout or stderr. Use
56 close_stdout_set_file_name to report its name.
57 * src/tar.c: Include closeout.h and exitfail.h.
58 (parse_opt, usage): Call close_stdout as appropriate, to check for
60 (decode_options): Exit with status TAREXIT_FAILURE, not 1.
61 (main): Set exit_failure, to exit with proper status on memory
62 allocation failure and the like.
63 Use close_stdout rather than rolling our own test.
65 * NEWS: --version now outputs copyright etc., to conform to the
66 GNU coding standards. Remove --license.
67 * gnulib.modules: Add version-etc-fsf.
68 * doc/tar.texi: Document the change.
69 * lib/.cvsignore: Add version-etc-fsf.c, version-etc.c, version-etc.h.
70 * scripts/Makefile.am (SED_CMD): Update PAKCAGE_NAME, not PACKAGE.
71 * scripts/backup.in: Remove --license. Change --version to conform
73 * scripts/restore.in: Likewise.
74 * scripts/backup.sh.in (license): Output briefer license in the
75 style of coreutils, for consistency with other changes.
76 * src/tar.c: Include <version-etc.h>.
77 (LICENSE_OPTION): Remove.
78 (options): Remove --license.
80 (parse_opt): Use version_etc instead of rolling it ourselves.
82 * tests/version.at (tar --version): Check only the first line of
85 * ChangeLog, NEWS, src/common.h, src/extract.c, src/incremen.c:
86 * src/list.c, src/names.c, src/tar.h, src/xheader.c:
87 Update copyright year to 2006.
89 2006-02-07 Jim Meyering <jim@meyering.net>
91 * src/xheader.c (sparse_map_decoder): Fix misleading diagnostic.
93 2006-01-31 Sergey Poznyakoff <gray@gnu.org.ua>
95 * src/common.h (get_gnu_dumpdir): Remove prototype
96 (is_dumpdir): New function
97 * src/extract.c (prepare_to_extract): Use is_dumpdir member to
99 * src/incremen.c (get_gnu_dumpdir): Static
100 (is_dumpdir): New function
101 (purge_directory): Use is_dumpdir
102 * src/list.c (list_archive): Use is_dumpdir
103 Do not wrap skip_member in mv_begin/mv_end, the function itself
105 (decode_header): Set stat_info->is_dumpdir
106 (skip_member): Do nothing if skipped is true
107 * src/tar.h (struct tar_stat_info): New members is_dumpdir and skipped.
109 2006-01-22 Sergey Poznyakoff <gray@gnu.org.ua>
111 * src/tar.c (decode_options): Refuse using --delete with
114 2006-01-18 Sergey Poznyakoff <gray@gnu.org.ua>
117 * configure.ac (DEFAULT_QUOTING_STYLE): New configuration variable
118 * doc/tar.texi: Initial documentation for --quoting-style,
119 --quote-chars and --no-quote-chars option.
120 * src/tar.c: Implement new options --quoting-style, --quote-chars
121 and --no-quote-chars.
123 2006-01-09 Paul Eggert <eggert@cs.ucla.edu>
125 * bootstrap: Default to pserver, and switch to cvs.sv.gnu.org,
126 to accommodate recent changes to the GNU CVS server.
127 * lib/.cvsignore: Add argp-pin.c, mkdirat.c, openat-priv.h.
129 2005-12-14 Sergey Poznyakoff <gray@gnu.org.ua>
131 * src/names.c (name_scan): Take an additional argument requesting
133 * src/common.h (name_scan): Change prototype.
134 * src/delete.c, src/incremen.c, src/update.c: Update invocations
137 2005-12-13 Sergey Poznyakoff <gray@gnu.org.ua>
139 * src/common.h (struct name): New member `explicit'. Remove unused
141 * src/incremen.c (procdir): If name_scan() returns something,
142 check if it was explicitely given in the command line
143 * src/names.c (addname,add_hierarchy_to_namelist): Initialize
144 explicit member appropriately.
146 * src/incremen.c (procdir): If --one-file-system is given and a
147 directory is found to be on another device, *and* this directory
148 is explicitely given in the command line, then do not omit it.
150 2005-12-11 Sergey Poznyakoff <gray@gnu.org.ua>
153 * doc/tar.texi: Document --delay-directory-restore option.
154 (Configuring Help Summary): Document usage of ARGP_HELP_FMT
155 variable to customize help output.
156 * src/common.h (delay_directory_restore_option): New global.
157 * src/extract.c (directories_first): Replaced by
158 delay_directory_restore_option. All uses changed.
159 * src/tar.c (options,parse_opt): New options
160 --delay-directory-restore and --no-delay-directory-restore
162 2005-12-09 Sergey Poznyakoff <gray@gnu.org.ua>
164 * src/buffer.c (open_archive): Add default case to shut up gcc.
165 * src/common.h (set_file_atime): Add prototype.
166 * src/create.c (to_chars_subst): Remove unused variable
167 Make sure useful result code is returned.
168 * src/incremen.c (read_directory_file): Fix format string
169 Thanks Eric Blake for reporting.
171 2005-12-08 Sergey Poznyakoff <gray@gnu.org.ua>
173 * doc/tar.texi (Current status): Renamed to 'Changes' and moved to
175 (Large or Negative Values): Rewritten
176 * src/common.h (gid_to_chars, major_to_chars, minor_to_chars)
177 (mode_to_chars, off_to_chars, size_to_chars, time_to_chars)
178 (uid_to_chars, uintmax_to_chars): Return bool
179 * src/create.c (gid_to_chars, major_to_chars, minor_to_chars)
180 (mode_to_chars, off_to_chars, size_to_chars, time_to_chars)
181 (uid_to_chars, uintmax_to_chars): Return bool
182 (to_chars): Return bool
183 (start_header): Check return values of convertion routines. Fail
184 if unable to store data in the header.
186 2005-12-07 Sergey Poznyakoff <gray@gnu.org.ua>
188 * doc/tar.texi: Following the discussion with Karl Berry,
189 discontinue using @value{} substitutions for Texinfo commands.
190 Properly index all long options. Print a
191 separate long option index.
192 * doc/value.texi: Remove @set's
194 * doc/tar.texi: Update --info-script documentation
195 Resolve some more FIXMEs.
196 * scripts/dump-remind.in: Use TAR_VOLUME instead of reading volno
198 * src/buffer.c (new_volume): Update invocation
199 (change_tape_menu): New function. Disable '!' command if given
201 * src/common.h (sys_exec_info_script): Update declaration
202 (restrict_option): New global
203 * src/system.c (sys_exec_info_script): The script can supply new
204 archive name to use by writing it to file descriptor 3.
205 * src/tar.c (options): Add --restrict option. Use macros for
207 (license): Print full list of copyright years
210 2005-12-06 Eric Blake <ebb9@byu.net> (trivial changes)
212 * configure.ac (DENSITY_LETTER): Fix m4 overquoting.
213 * .cvsignore: Ignore .bootstrap.
215 2005-12-06 Sergey Poznyakoff <gray@gnu.org.ua>
217 * doc/tar.texi: Document --to-command and --info-script
218 options. Add missing xrefs.
219 * src/buffer.c (new_volume): Use sys_exec_info_script() instead of
221 * src/common.h (archive_format_string,subcommand_string)
222 (sys_exec_info_script): New prototypes.
223 * src/system.c (sys_exec_info_script): New function.
224 * src/tar.c (archive_format_string): Remove static qualifier.
225 (subcommand_string): New function.
227 2005-12-01 Sergey Poznyakoff <gray@gnu.org.ua>
229 * src/extract.c: Fix restoring of directory timestamps from
230 incremental archives.
231 (directories_first): New variable.
232 (prepare_to_extract): Set directories_first
233 (extract_archive): Call apply_nonancestor_delayed_set_stat() only
234 if not extracting from an incremental archive
235 (extract_dir): Obtain root_device here, to make sure it works
238 * src/incremen.c (purge_directory): Skip the member and return if
239 the archive is not in incremental format.
240 * tests/incr02.at: New testcase
241 * tests/Makefile.am: Add incr02.at
242 * tests/testsuite.at: Likewise
244 * THANKS: Add Guerkan Karaman.
247 2005-11-30 Paul Eggert <eggert@cs.ucla.edu>
249 * doc/tar.texi (Option Summary): Rewrite the
250 --atime-preserve=system description in response to Ian Turner's
253 2005-11-30 Ian Turner <ian@zmanda.com>
255 * doc/tar.texi (Extracting Specific Files): Remove obsolescent
258 2005-11-29 Paul Eggert <eggert@cs.ucla.edu>
260 * NEWS: New option --atime-preserve=system, which uses O_NOATIME.
261 * THANKS: Add Ian Turner.
263 * configure.ac: Prefer AC_CHECK_HEADERS_ONCE to AC_CHECK_HEADERS.
264 Check for stropts.h and sys/filio.h too, for _FIOSATIME.
265 * doc/tar.texi: Change "modification time" to "data modification
266 time", "change time" to "status change time", and "filesystem" to
267 "file system", so that we use terminology consistent with POSIX.
268 Use American spacing rather than French for sentence ends.
269 "non-dependable" -> "undependable".
270 (Option Summary, Attributes): Explain better the pitfalls of the
271 --atime-preserve option, and suggest read-only mounts,loopback
272 mounts, and noatime mounts for older systems.
273 * doc/value.texi (op-atime-preserve-system): Renamed from
274 op-atime-preserver-system to fix a misspelling.
275 * src/common.h (enum atime_preserve): Use lower case for enum values.
276 * src/compare.c: Don't include utimens.h; no longer needed.
277 (diff_file): Use set_file_atime rather than utimens; avoid closing
278 diff_handle until after this, so that we can set the file time stamp
279 via the file descriptor rather than via its name.
280 * src/create.c: Don't include utimens.h; no longer needed.
281 (dump_regular_finish): Remove. All callers now do its work inline.
282 (dump_dir): New arg FD. All callers changed.
283 Use fdsavedir rather than savedir.
284 (unknown_file_error): Arg is a const pointer now.
285 (dump_file0): 2nd arg is a const pointer now.
286 Treat directories more like files, with respect to --atime-preserve.
287 For example, also warn if a directory changes while we are dumping it.
288 Prefer file descriptors to file names when retrieving/setting file
289 attributes; this saves path-resolution time and allows us to avoid
290 changing mtime/ctime on Solaris when restoring atime as root.
291 Use O_DIRECTORY when opening directories, to avoid some race conditions.
292 Do not reset atime if mtime has changed. Report an error if
293 we cannot reset atime.
295 * lib/.cvsignore: Add malloc.h, regcomp.c, regex.c, regex.h,
296 regex_internal.c, regex_internal.h, regexc.c; used by rpmatch.
298 2005-11-29 Ian Turner <ian@zmanda.com>
300 First cut at adding support for --atime-preserve=system.
301 * doc/tar.texi (Option Summary): First cut at documenting it.
302 All other uses of --atime-preserve changed to --atime-preserve=replace.
303 * doc/value.texi (op-atime-preserve-replace, op-atime-preserver-system):
305 (op-atime-preserve): Mention METHOD.
306 * src/common.h (atime_preserve): New enum.
307 (atime_preserve_option): Now of the enum type rather than bool.
309 * src/compare.c (diff_file): Read with O_NOATIME if asked for.
310 * src/create.c (dump_file0): Read regular and CTG files with O_NOATIME
312 * src/tar.c (usage): Mention new usage.
313 (parse_opt): Parse new usage.
315 2005-11-29 Paul Eggert <eggert@cs.ucla.edu>
317 * THANKS: Convert back to UTF-8, sort (using LC_ALL=C on Debian
318 stable), and consistently use tabs rather than spaces.
320 2005-11-27 Sergey Poznyakoff <gray@gnu.org.ua>
322 * src/xheader.c: Remove parts of code prematurely introduced
323 yesterday. Thanks Eric Blake.
325 2005-11-26 Sergey Poznyakoff <gray@gnu.org.ua>
327 * src/xheader.c (xheader_format_name): Fix memory leak.
329 2005-11-11 Sergey Poznyakoff <gray@gnu.org.ua>
331 * gnulib.modules: Add rpmatch
332 * lib/stdopen.h, lib/stdopen.c: New file. Imported from coreutils.
333 * lib/Makefile.tmpl: Add stdopen.h, stdopen.c
334 * po/POTFILES.in: Add rpmatch.c
335 * src/tar.c (confirm): Rewritten using rpmatch.
336 (decode_options): Minor optimizations
337 (main): Call stdopen() to ensure the first three descriptors are
340 * tests/multiv01.at, tests/multiv02.at, tests/multiv03.at,
341 tests/multiv04.at, tests/sparsemv.at, tests/sparsemvp.at,
342 tests/star/multi-fail.at: Close stdin so that if something fails
343 causing tar to ask for the next volume, it won't hang the
346 * src/buffer.c (flush_write,flush_read): Change data type.
347 (flush_archive): Compute actual buffer fill level before calling
349 (close_archive): Call flush_archive again if the first call
350 resulted in partially filled buffer.
351 (try_new_volume): Rewritten handling of initial headers.
352 (add_chunk_header): New function. Write an additional header
353 before the continuation chunk. The purpose of the header is to
354 allow third-party tars to extract the member.
355 (simple_flush_write): Take an argument.
356 (_gnu_flush_write): Correctly handle partially filled buffers.
357 * src/common.h (flush_read,flush_write): Functions, again.
358 (write_extended): Changed declaration
359 (xheader_format_name): New declaration
360 * src/create.c (write_extended): Change type and meaning of
361 the first argument. All callers updated
362 * src/xheader.c (xheader_format_name): Remove static
363 qualifier. Change last argument.
364 Correct buffer size calculation (allocated too much space).
365 (xheader_write): Increase global_header_count here ...
366 (xheader_write_global): ... instead of here
368 * tests/testsuite.at (AT_TAR_CHECK): Define TEST_TAR_FORMAT
369 * tests/multiv01.at: Update
370 * tests/multiv02.at: Update
371 * tests/multiv03.at: Update
372 * tests/sparsemvp.at: Update
373 * tests/star/multi-fail.at: Update
375 * scripts/tarcat: Handle archives in pax format. Improve handling
376 of traditional archives.
377 * doc/tar.texi (Tarcat): New node
379 2005-11-10 Sergey Poznyakoff <gray@gnu.org.ua>
381 Fix splitting of sparse files between the volumes.
383 * src/buffer.c (try_new_volume): Bugfix. Always check
384 continued_file_name. If it is absent, the volume is out
386 (add_multi_volume_header): Create GNU.volume.filename keyword in
388 * src/sparse.c (sparse_dump_region): Call mv_size_left.
389 (sparse_dump_file): Enclose the loop in mv_begin/mv_end.
390 * src/system.c: Do not pad compressed output if it goes to
392 * src/xheader.c (xhdr_tab): New keyword GNU.volume.filename.
394 * tests/sparsemv.at: New testcase
395 * tests/sparsemvp.at: New testcase
396 * tests/Makefile.am: Add sparsemv.at and sparsemvp.at.
397 * tests/testsuite.at: Likewise.
399 2005-11-09 Sergey Poznyakoff <gray@gnu.org.ua>
401 * src/buffer.c: Rewritten in a more modular fashion to provide
402 GNU extensions (multi-volume archives and archive labels) in
404 NOTICE, that some of the aspects (e.g. splitting the archive
405 on the extended header boundary) are still not solved, others
406 (splitting a sparse file between the volume) require additional
407 testing. Wait for the next commit.
409 (volume_label,continued_file_name,continued_file_size)
410 (continued_file_offset): New globals.
411 (save_name,save_totsize,save_sizeleft): Make static
412 (mv_begin,mv_end,mv_total_size,mv_size_left): New functions
413 (open_archive,flush_write,flush_read): Rewritten
415 * src/common.h (save_name,save_sizeleft,save_totsize): Remove
417 (volume_label,continued_file_name,continued_file_size): New
419 (flush_read,flush_write): Pointers to functions
420 (mv_begin,mv_end,mv_total_size,mv_size_left): New functions
421 (write_extended): New function.
423 * src/compare.c, src/create.c, src/extract.c, src/incremen.c,
424 src/list.c: Use mv_.* functions uniformly instead of fiddling
425 with the global variables.
426 * src/sparse.c: Use mv_.* functions where necessary.
427 * src/tar.c (decode_options): Allow to use --multi-volume and
428 --label with pax archives.
429 * src/xheader.c (xhdr_tab): Support for new GNU keywords.
431 * tests/delete01.at, tests/delete02.at, tests/delete03.at,
432 tests/delete04.at, tests/delete05.at, tests/extrac01.at,
433 tests/extrac02.at, tests/extrac03.at, tests/extrac04.at,
434 tests/extrac05.at, tests/incr01.at, tests/incremental.at,
435 tests/listed01.at, tests/listed02.at, tests/long01.at,
436 tests/longv7.at, tests/multiv01.at, tests/multiv02.at,
437 tests/multiv03.at, tests/multiv04.at, tests/options.at,
438 tests/options02.at, tests/same-order01.at, tests/same-order02.at,
439 tests/sparse01.at, tests/sparse02.at, tests/sparse03.at,
440 tests/star/multi-fail.at (AT_KEYWORDS): Improve to allow execution
441 of related tests in groups.
443 * doc/tar.texi: Update
445 2005-11-07 Paul Eggert <eggert@cs.ucla.edu>
447 * src/xheader.c (struct xhdr_tab.coder): Last arg is void const *,
448 not void *, to avoid create.c warning from GCC "passing argument 3
449 of 'xheader_store' discards qualifiers from pointer target type".
450 (dummy_coder, atime_coder, gid_coder, gname_coder, linkpath_coder):
451 (ctime_coder, mtime_coder, path_coder, size_coder, uid_coder):
452 (uname_coder, sparse_size_coder, sparse_numblocks_coder):
453 (sparse_offset_coder, sparse_numbytes_coder, dumpdir_coder):
454 (xheader_store): Likewise.
455 * src/common.h (xheader_store): Likewise.
457 2005-11-07 Sergey Poznyakoff <gray@gnu.org.ua>
458 and Paul Eggert <eggert@cs.ucla.edu>
460 * src/tar.c (NS_PRECISION_FORMAT_MASK): New macro.
461 (tar_timespec_cmp): New function. Wrapper over
462 timespec_cmp using the timespec precision provided by the
463 current archive format.
464 * src/common.h (tar_timespec_cmp): New declaration.
465 * src/compare.c (diff_file): Use tar_timespec_cmp.
466 * src/extract.c (file_newer_p): Likewise.
467 * src/update.c (update_archive): Likewise.
468 * tests/truncate.at: Reverted changes
469 * tests/update.at: Reverted changes
471 2005-11-07 Sergey Poznyakoff <gray@gnu.org.ua>
473 Support for incremental formats in pax archives.
474 Fixed POSIX compatibility of `sparse' extended header keywords.
476 * src/common.h (dumpdir_size,get_gnu_dumpdir)
477 (xheader_string_begin,xheader_string_add)
478 (xheader_string_end): New functions.
479 * src/create.c (dump_dir0): Handle incremental backups in pax
481 * src/incremen.c (dumpdir_size, get_gnu_dumpdir): New functions.
482 (purge_directory): Use stat_info.dumpdir instead of getting its
484 * src/list.c (list_archive): Handle incremental backups in pax
486 (decode_header): Initialize stat_info.dumpdir
487 * src/sparse.c (sparse_diff_file): Bugfix: set seekable.
488 (pax_dump_header): Store sparse map in GNU.sparse.map. If this
489 variable has been explicitely deleted, use GNU.sparse.offset/
490 GNU.sparse.numbytes variables.
491 * src/tar.c (decode_options): Incremental options are allowed with
493 (tar_stat_destroy): Free dumpdir
494 * src/tar.h (struct tar_stat_info.dumpdir): New member.
495 * src/xheader.c (xheader_keyword_deleted_p): Remove static
497 (struct xhdr_tab.decoder): Change prototype. POSIX allows string
498 values to contain embedded nulls, so take an extra argument
499 specifying the length of the string.
500 (decx,decg,dummy_decoder,atime_decoder,gid_decoder)
501 (gname_decoder,linkpath_decoder,ctime_decoder,mtime_decoder)
502 (path_decoder,size_decoder,uid_decoder,uname_decoder)
503 (sparse_size_decoder,sparse_numblocks_decoder)
504 (sparse_offset_decoder,sparse_numbytes_decoder): Likewise.
505 (decode_record): Pass value length to the handler
506 (run_override_list): Pass value length to the decoder
507 (xheader_print_n): New function
508 (xheader_print): Rewritten using xheader_print_n
509 (xheader_finish): Do not rely om strlen to compute the length of
510 the collected string: it can contain embedded nulls
511 (xheader_string_begin,xheader_string_add,xheader_string_end): New
513 (sparse_map_decoder,dumpdir_coder,dumpdir_decoder): New
514 functions. Handle GNU.sparse.map and GNU.dumpdir variables.
515 (xhdr_tab): Add new variables.
517 * tests/incr01.at: Test gnu, oldgnu, and posix formats
518 * tests/incremental.at: Likewise
520 2005-11-06 Paul Eggert <eggert@cs.ucla.edu>
522 * NEWS: Minor language and white space fixes.
524 * tests/truncate.at: Create files whose time stamps must fall on
525 1-second boundaries. This prevents tests from failing on hosts
526 like Solaris 8 that have nanosecond-resolution file time stamps.
527 * tests/update.at: Likewise.
529 * src/xheader.c (strtoimax, strtoumax): Remove decls; now done
532 2005-11-06 Sergey Poznyakoff <gray@gnu.org.ua>
534 * doc/tar.texi: Properly document incremental dumps
535 * doc/value.texi: Likewise.
536 * doc/snapshot.texi: Likewise.
538 2005-11-05 Sergey Poznyakoff <gray@gnu.org.ua>
540 Improve listed incremental format:
542 * src/common.h (update_parent_directory): New prototype.
543 * src/create.c (dump_file): Call update_parent_directory.
544 * src/incremen.c (struct directory.mtime): New member.
545 (note_directory): Take additional arguments. All callers updated.
546 (scan_directory): Updated to use more metadata. In particular,
547 this allows to correctly detect renamed files.
548 (read_directory_file,write_directory_file)
549 (write_directory_file_entry): Support new directory file format.
550 * tests/listed01.at: Sleep 1 sec before creating second file.
551 * tests/listed02.at: Never skip the test. It should work on any
554 * doc/snapshot.texi: New file
555 * doc/tar.texi: Update.
556 * doc/Makefile.am: Update.
558 2005-11-04 Paul Eggert <eggert@cs.ucla.edu>
560 * src/extract.c (set_stat): Rewrite to avoid bug in Forte
561 Developer 7 C 5.4 Patch 111708-09 (2004-02-19).
563 2005-11-04 Sergey Poznyakoff <gray@gnu.org.ua>
565 * bootstrap: Fix quoting in help output.
566 (update_po): Use backward-compatible wget option --cache instead
567 of deprecated -C to accomodate for wget 1.10.
568 Changes proposed by Eric Blake
569 * THANKS: Add Eric Blake
571 2005-11-02 Paul Eggert <eggert@cs.ucla.edu>
573 * doc/tar.texi: Consistently put two spaces after sentences,
574 and put commas after "i.e." and "e.g.". This is the usual GNU
577 * lib/.cvsignore: Add creat-safer.c, fcntl--.h, fcntl-safer.h,
578 open-safer.c, openat-die.c, verify.h, to accommodate recent gnulib
581 2005-10-27 Sergey Poznyakoff <gray@gnu.org.ua>
583 * src/compare.c (diff_dumpdir): Pass a valid device number to
584 get_directory_contents.
586 * THANKS: Add John Thomas McDole
588 * bootstrap: If file `.bootstrap' exists in the cwd and is
589 readable, prepend its contents to the command line
591 2005-10-21 Sergey Poznyakoff <gray@gnu.org.ua>
593 * tests/link01.at: Skip test if ln fails (suppose the OS does
594 not support hard links).
596 2005-10-04 Sergey Poznyakoff <gray@gnu.org.ua>
598 * src/tar.c (decode_options): Report error if -A or -r is used
599 together with compression option.
601 2005-09-29 Sergey Poznyakoff <gray@gnu.org.ua>
603 * doc/tar.texi: Use @option and @kbd consistently.
604 Document new options.
606 2005-09-28 Sergey Poznyakoff <gray@gnu.org.ua>
609 * src/common.h (show_stored_names_option): New variable
610 * src/list.c (print_header): If show_stored_names_option is given,
611 list member names as stored in the archive. Patch proposed by Erik
612 Cumps <erik.cumps@icos.be>
613 * src/tar.c: Implement --show-stored-names option
615 * src/common.h (test_label_option): New variable;
616 * src/list.c (print_header): Special handling if test_label_option
618 * src/names.c (all_names_found): If test_label_option is set
620 * src/tar.c: New option --test-label tests the archive volume
621 label. The option proposed by Wouter Verhelst <wouter@nixsys.be>
623 2005-09-21 Paul Eggert <eggert@cs.ucla.edu>
625 * tests/Makefile.am (clean-local): Don't attempt to run
626 $(TESTSUITE) if it doesn't exist. Problem reported by
629 2005-09-16 Paul Eggert <eggert@cs.ucla.edu>
631 Don't filter time stamps through the resolution supported
632 by struct stat; keep them to full nanosecond resolution.
633 This affects behavior only on older hosts or file systems
634 that have lower-resolution time stamps.
635 * src/common.h (OLDER_STAT_TIME): Parenthesize arg.
636 (OLDER_TAR_STAT_TIME): New macro.
637 (code_timespec): New function.
638 (BILLION, LOG10_BILLION, TIMESPEC_STRSIZE_BOUND): New constants.
639 * src/compare.c (diff_file): Use full time stamp resolution.
640 * src/create.c (start_header, dump_file0): Likewise.
641 (start_header, dump_file0): Adjust to new structure layout.
642 (dump_regular_finish): Simplify by using timespec_cmp.
643 * src/extract.c (struct delayed_set_stat): Don't store stat info
644 that we don't need, to save space. All uses changed.
645 (struct delayed_set_stat, struct delayed_link, file_newer_p):
646 (create_placeholder_file, extract_link, apply_delayed_links):
647 Use full time stamp resolution.
648 (check_time): Use code_timespec rather than rolling our own code.
649 (set_stat, delay_set_stat): Arg now points to tar_stat_info to
650 avoid losing time information. All callers changed.
651 * src/list.c (read_and, decode_header, print_heaeder):
652 Use full time stamp resolution.
653 * src/misc.c (code_timespec): New function.
654 * src/tar.h (struct tar_stat_info): Record atime, mtime, ctime
655 separately, for benefit of hosts with lower resolution.
656 * src/update.c (update_archive): Use full time stamp resolution.
657 * src/xheader.c (code_time): Use new code_timespec function
659 (atime_coder, atime_decoder, ctime_coder, ctime_decoder):
660 (mtime_coder, mtime_decoder): Use full time stamp resolution.
662 Report time stamps to full resolution in environment.
663 Report memory allocation failures rather than ignoring them.
664 * src/system.c (time_to_env): New function.
665 (oct_to_env, str_to_env, chr_to_env): Report memory allocation failures.
666 (stat_to_env): Report full resolution in time stamps.
668 2005-09-16 Paul Eggert <eggert@cs.ucla.edu>
670 Merge changes from gnulib for file system sub-second time stamps.
671 * configure.ac: Remove checks for struct stat.st_spare1, struct
672 stat.st_atim.tv_nsec, struct stat.st_atimespec.tv_nsec, struct
673 stat.st_atimensec, as gnulib now does this for us.
674 Similarly for LIB_CLOCK_GETTIME.
675 * gnulib.modules: Add stat-time.
676 * lib/.cvsignore: Add stat-time.h.
677 * src/common.h: Include stat-time.h.
678 (timespec_lt): Remove. All callers changed to use timespec_cmp.
679 (get_stat_atime, get_stat_ctime, get_stat_mtime):
680 (set_stat_atime, set_stat_ctime, set_stat_mtime):
681 Remove; now defined by stat-time.h.
683 2005-09-14 Sergey Poznyakoff <gray@gnu.org.ua>
685 * src/incremen.c (list_dumpdir): New function. Used to dump
686 contents of GNUTYPE_DUMPDIR blocks.
687 * src/common.h (list_dumpdir): Likewise.
688 * src/list.c (list_archive): Use list_dumpdir() to display
689 GNUTYPE_DUMPDIR blocks. Do that only if two or more -v options are
692 2005-09-12 Paul Eggert <eggert@cs.ucla.edu>
694 * lib/.cvsignore: Adjust to current gnulib and modules used.
695 Add getdelim.c, getdelim.h, mbchar.c, mbchar.h, mbuiter.h, memchr.c,
696 pipe-safer.c, size_max.h, strdup.c, strdup.h, strnlen.h, strnlen1.c,
697 strnlen1.h, unistd--.h.
698 Remove getndelim2.c, getndelim2.h, pathmax.h, sysexits.h, xstrdup.c.
700 Treat fishy-looking hard links like fishy-looking symlinks.
701 * src/extract.c (struct delayed_set_stat): Rename after_symlinks
702 member to after_links. All uses changed.
703 (struct delayed_link): Renamed from struct delayed_symlink.
704 All uses changed. New member is_symlink.
705 (delayed_link_head): Renamed from delayed_symlink_head. All uses
707 (create_placeholder_file): New function, taken from extract_symlink.
708 (extract_link): Create placeholders for fishy-looking hard links.
709 (extract_symlink): Move code into create_placeholder_file.
710 (apply_delayed_links): Renamed from apply_delayed_symlinks.
711 All uses changed. Create both hard links and symlinks.
713 2005-09-03 Paul Eggert <eggert@cs.ucla.edu>
715 * README-alpha: Modernize description of software required for
718 2005-09-03 Sergey Poznyakoff <gray@gnu.org.ua>
720 * gnulib.modules: Add strdup
721 * src/incremen.c (purge_directory): Do not dereference symbolic
722 links. Bug reported by Ralph Corderoy <ralph@inputplus.co.uk> and
723 David Brown <davidb@davidb.org>
724 * tests/incr01.at: New test.
725 * tests/Makefile.am: Add incr01.at
726 * tests/testsuite.at: Likewise
729 2005-08-17 Sergey Poznyakoff <gray@gnu.org.ua>
731 * src/incremen.c (read_directory_file): Use strtoumax to read
732 snapshot file contents.
733 (write_directory_file_entry): Use umaxtostr().
735 2005-07-31 Sergey Poznyakoff <gray@gnu.org.ua>
737 * src/create.c (file_dumpable_p,dump_file0): Fix handling of
738 sparse files to /dev/null with --totals option.
739 * tests/update.at: Remove dependency on file order.
741 2005-07-08 Sergey Poznyakoff <gray@Mirddin.farlep.net>
743 * doc/tar.texi: Fix typo.
745 2005-07-07 Sergey Poznyakoff <gray@Mirddin.farlep.net>
747 * tests/pipe.at: Pipe the output from `tar xfv' through sort.
749 2005-06-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
751 * src/sparse.c (tar_sparse_init): Fill structure with zeros. Call
752 sparse_select_optab(). All callers updated.
753 (sparse_member_p, sparse_fixup_header): Use tar_sparse_init().
755 2005-06-23 Sergey Poznyakoff <gray@Mirddin.farlep.net>
757 * src/sparse.c (pax_sparse_member_p): Checking member size
758 vs. file size is not reliable enough. Use sparse_map_avail.
760 * tests/star/gtarfail.at: Adapt to the new output format
761 * tests/star/gtarfail2.at: Likewise
762 * tests/star/multi-fail.at: Likewise
763 * tests/star/pax-big-10g.at: Likewise
764 * tests/star/ustar-big-2g.at: Likewise
765 * tests/star/ustar-big-8g.at: Likewise
767 * tests/sparse03.at: New test.
768 * tests/Makefile.am: Add sparse03.at
769 * tests/testsuite.at: Likewise
771 * src/xheader.c (size_decoder): Do not set archive_file_size.
773 Fix bugs introduced yesterday:
775 * src/sparse.c (tar_sparse_init): Initialize
777 (sparse_scan_file): Initialize archive_file_size to 0. The
778 variable keeps size of the file *as stored in the archive*, not
779 the size reported by stat.
781 2005-06-22 Paul Eggert <eggert@cs.ucla.edu>
783 A sweep of the sparse code prompted by a bug report by Jim Meyering.
784 * src/sparse.c: Include <inttostr.h>.
785 (struct tar_sparse_file): offset and dumped_size are off_t, not
786 size_t. optab is now const *.
787 (dump_zeros): Return bool success flag, not off_t.
789 Use a constant-zero buffer rather than clearing a buffer each time.
790 Don't mess up if write fails.
791 (dump_zeros, check_sparse_region):
792 Don't assume off_t is no wider than size_t.
793 (tar_sparse_init): Don't bother clearing a field that is already clear.
794 (zero_block_p): First arg is const *, not *.
795 (clear_block, SPARSES_INIT_COUNT): Remove.
796 (sparse_add_map): First arg is now struct start_stat_info *, not
797 struct tar_sparse_file *. All callers changed.
798 Use x2nrealloc to check for size_t overflow.
799 (parse_scan_file): Cache commonly-used parts of file.
800 Use an auto buffer, not a static one.
801 Don't bother clearing the buffer; not needed.
802 Don't bother clearing items that are already clear.
803 (oldgnu_optab, star_optab, pax_optab): Now const.
804 (sparse_dump_region): Don't bother clearing the buffer before
805 reading into it; just clear the parts that aren't read into.
806 (sparse_dump_file): Clear the whole local variable 'file'.
807 (diff_buffer): Remove; now a local var.
808 (check_sparse_region): Don't bother clearing buffer before
809 reading into it. Don't assume off_t is promoted to long.
810 (oldgnu_get_sparse_info, star_get_sparse_info):
811 Use an auto status, not static.
812 * src/tar.h (struct tar_stat_info): had_trailing_slash is
814 * src/xheader.c (sparse_offset_coder, sparse_numbytes_coder):
815 Rewrite to avoid cast.
816 (sparse_offset_decoder, sparse_numbytes_decoder):
817 Diagnose excess entries rather than crashing.
819 2005-06-22 Jim Meyering <jim@meyering.net>
821 * src/common.h (timespec_lt): Add a return type: bool.
823 2005-06-21 Paul Eggert <eggert@cs.ucla.edu>
825 Further improvements inspired by Jim Meyering's fixes.
827 * NEWS: Better support for full-resolution time stamps.
828 The -v option now prints time stamps only to 1-minute resolution.
829 * gnulib.modules: Add utimens.
830 * lib/.cvsignore: Add imaxtostr.c, inttostr.c, inttostr.h,
831 offtostr.c, umaxtostr.c, utimens.c, utimens.h. Remove paxconvert.c.
832 * lib/Makefile.tmpl (libtar_a_SOURCES): Remove paxconvert.c.
833 * lib/paxconvert.c: Remove; superseded by umaxtostr.c.
834 * po/POTFILES.in: Remove lib/paxconvert.c. Add lib/xalloc-die.c,
836 * src/buffer.c (set_start_time, compute_duration, start_time):
837 Use gettime rather than rolling our own code.
838 * src/common.h (OLDGNU_NAME_FIELD_SIZE, MAXOCTAL11, MAXOCTAL7): Remove.
839 (newer_ctime_option): Remove.
840 (timespec_lt): New function.
841 (OLDER_STAT_TIME): Use it.
842 (string_to_chars): First arg is char const *, not char *.
843 (tartime): Time arg is now struct timespec. New bool arg.
845 (code_ns_fraction): New decl.
846 (sys_stat_nanoseconds): Remove decl.
847 (get_stat_atime, get_stat_ctime, get_stat_mtime): New functions.
848 (set_stat_atime, set_stat_ctime, set_stat_mtime): New functions.
849 * src/compare.c: Include utimens.h rather than rolling our own.
850 (diff_dir, diff_file, diff_link, diff_symlink, diff_special):
852 (diff_dumpdir, diff_multivol): Prototype.
853 (diff_file): Support higher-resolution time stamps.
854 * src/create.c: Include utimens.h rather than rolling our own.
855 (MAX_OCTAL_VAL): New macro.
856 (tar_copy_str, string_to_chars): Don't bother to zero-fill;
857 the destination is already zeroed.
858 (string_to_chars): First arg is char const *.
859 (start_private_header): Use MINOR_TO_CHARS, not MAJOR_TO_CHARS,
860 for minor device number.
861 (write_header_name, dump_hard_link, dump_file0):
862 Simplify test for old GNU format.
863 (start_header): Put in placeholders for uid, etc., even when
864 using extended headers, for benefit of older "tar" implementations.
865 Don't assume uintmax_t is wider than 32 bits.
866 Output extended header for mtime if needed.
867 (dump_regular_finish, dump_file0):
868 Support extended time stamp resolution.
869 * src/extract.c: Include utimens.h rather than rolling our own.
870 (check_time): Support extended time stamp resolution.
871 * src/list.c: Include <inttostr.h>.
872 (tartime): Use umaxtostr rather than stringify_uintmax_t_backwards.
873 * src/xheader.c: Include <inttostr.h>.
874 Do not include <xstrtol.h>.
875 (strtoimax) [!HAVE_DECL_STRTOIMAX && !defined strtoimax]: New decl.
876 (strtoumax) [!HAVE_DECL_STRTOUMAX && !defined strtoumax]: New decl.
877 (BILLION, LOG10_BILLION): New constants.
878 (to_decimal): Remove; superseded by inttostr. All callers changed
880 (xheader_format_name): Don't assume pids and uintmax_t values
881 fit in 63 bytes (!) when printed.
882 (decode_record): Don't bother to check for ERANGE; an out of range
883 value must be treater than len_max anyway.
884 If the length is out of range, output it in the diagnostic.
885 (format_uintmax): Remove; all callers changed to use umaxtostr.
886 (xheader_print): Don't assume sizes can be printed in 99 bytes (!).
887 (out_of_range_header): New function.
888 (decode_time): Use it.
889 (code_time): Accept struct timespec, not time_t and unsigned long.
890 All callers changed. Size sbuf properly, and remove unnecessary check.
891 Don't assume time stamps can fit in 199 bytes.
892 Handle negative time stamps. Handle fractional time stamps
893 more consistently. Don't output unnecessary trailing zeros.
894 (decode_time): Yield struct timespec, not time_t and unsigned long.
896 Handle negative time stamps. Truncate towards minus infinity
897 consistently. Improve overflow checks, and output a better
898 diagnostic on overflow.
899 (code_num): Don't assume uintmax_t can be printed in 99 bytes (!).
900 (decode_num): New function, for better diagnostics.
901 (atime_coder, atime_decoder, gid_decoder, ctime_coder):
902 (ctime_decoder, mtime_coder, mtime_decoder, size_decoder):
903 (uid_decoder, sparse_size_decoder, sparse_numblocks_decoder):
904 (sparse_offset_decoder, sparse_numbytes_decoder):
905 Use decode_num, etc., instead of xstrtoumax, etc.
907 2005-06-21 Jim Meyering <jim@meyering.net>
909 Carefully crafted invalid headers can cause buffer overrun.
910 Invalid header fields go undiagnosed.
911 Some valid time strings are ignored.
913 * src/xheader.c (sparse_numblocks_decoder): Remove unchecked use
914 of `calloc'. Use xcalloc instead.
915 (decode_time, gid_decoder, size_decoder, uid_decoder):
916 (sparse_size_decoder, sparse_offset_decoder, sparse_numblocks_decoder):
917 Ensure that the result of calling xstrtoumax is no larger than
918 the maximum value for the target type. Upon any failure, exit with
920 (sparse_numblocks_decoder): Avoid buffer overrun/heap corruption:
921 use x2nrealloc, rather than `n *= 2' and xrealloc(p, n,....
922 (decode_time): Rewrite to accept time strings like
923 1119018481.000000000. Before, such strings were always ignored.
925 2005-06-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
927 * src/create.c (dump_file0): Check for is_avoided_name()
928 first. Fixes bug reported by Martin Lohmeier
929 <martin@mein-horde.de>
930 * tests/update.at: New file
931 * tests/Makefile.am (TESTSUITE_AT): Add update.at
932 * tests/testsuite.at: Likewise
934 2005-06-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
936 * configure.ac (AC_STRUCT_ST_BLKSIZE)
937 (AC_STRUCT_ST_BLOCKS): Removed. Handled by system.m4.
939 2005-06-02 Paul Eggert <eggert@cs.ucla.edu>
941 * src/names.c (excluded_name): excluded_filename ->
942 excluded_file_name, because the name was changed in gnulib.
944 2005-05-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
946 * src/tar.c (read_name_from_file,update_argv): Automatically
947 detect nul-terminated list files.
950 2005-05-27 Sergey Poznyakoff <gray@Mirddin.farlep.net>
952 * scripts/backup.sh.in: Bugfixes.
954 2005-05-26 Sergey Poznyakoff <gray@Mirddin.farlep.net>
956 * scripts/backup.in: Minor fixes
957 * scripts/backup.sh.in (mt_begin,mt_rewind)
958 (mt_offline,mt_status): Use $MT to invoke mt
959 (init_common): Set --rsh-command option for mt if TAPE_FILE is a
961 * doc/tar.texi: Document new backup scripts behavior
963 2005-05-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
965 * lib/.cvsignore: Updated
966 * lib/Makefile.tmpl: Add new paxutils files
967 * po/POTFILES.in: Likewise
968 * src/buffer.c: Update invocations of safer_name_suffix()
969 * src/create.c: Likewise
970 * src/extract.c: Likewise
971 * src/xheader.c: Likewise
972 * src/common.h: Include paxlib.h instead of paxerror.h
973 (safer_name_suffix,removed_prefixes_p): Removed. The functions are
974 imported from paxutils
975 * src/names.c (hash_string_hasher,hash_string_compare)
976 (hash_string_insert,hash_string_lookup,removed_prefixes_p)
977 (safer_name_suffix): Moved to paxutils
979 2005-05-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
981 * bootstrap (copy_files): Accept optional third argument: a prefix
982 to be appended to destination file names.
983 Import paxutils/paxlib files.
984 * configure.ac: Remove checking for LIB_SETSOCKOPT, it is handled
986 * lib/Makefile.tmpl (libtar_a_SOURCES): Add paxerror.c paxexit.c
988 * po/POTFILES.in: Likewise.
989 * src/common.h: Remove defines and declarations imported from
991 * src/misc.c: Likewise
992 * src/list.c (stringify_uintmax_t_backwards): Moved to paxutils
994 2005-05-17 Paul Eggert <eggert@cs.ucla.edu>
996 * src/misc.c (remove_any_file): Fix typo in previous change.
998 2005-05-14 Paul Eggert <eggert@cs.ucla.edu>
1000 Port to Solaris 10's treatment of unlinking directories.
1001 * gnulib-modules: Add unlinkdir.
1002 * lib/.cvsignore: Add unlinkdir.h, unlinkdir.c.
1003 * src/common.h (we_are_root): Remove extern decl; it's now static.
1004 * src/extract.c (we_are_root): Now static.
1005 * src/misc.c: Include <unlinkdir.h>.
1006 (remove_any_file): Use cannot_unlink_dir () rather than we_are_root.
1008 * ChangeLog, ChangeLog.1, Makefile.am, NEWS, PORTS, README,
1009 README-alpha, TODO, bootstrap, configure.ac, doc/Makefile.am,
1010 doc/convtexi.pl, doc/fdl.texi, doc/gendocs_template,
1011 lib/Makefile.tmpl, lib/prepargs.c, lib/waitpid.c, po/POTFILES.in,
1012 scripts/Makefile.am, scripts/backup-specs, scripts/backup.in,
1013 scripts/backup.sh.in, scripts/restore.in, src/Makefile.am,
1014 src/arith.h, src/buffer.c, src/common.h, src/compare.c,
1015 src/create.c, src/delete.c, src/extract.c, src/incremen.c,
1016 src/list.c, src/mangle.c, src/misc.c, src/names.c, src/sparse.c,
1017 src/system.c, src/tar.c, src/tar.h, src/update.c, src/utf8.c,
1018 src/xheader.c, tests/Makefile.am, tests/append.at,
1019 tests/append01.at, tests/comprec.at, tests/delete01.at,
1020 tests/delete02.at, tests/delete03.at, tests/delete04.at,
1021 tests/delete05.at, tests/extrac01.at, tests/extrac02.at,
1022 tests/extrac03.at, tests/extrac04.at, tests/extrac05.at,
1023 tests/gzip.at, tests/ignfail.at, tests/incremental.at,
1024 tests/link01.at, tests/listed01.at, tests/listed02.at,
1025 tests/long01.at, tests/longv7.at, tests/multiv01.at,
1026 tests/multiv02.at, tests/multiv03.at, tests/multiv04.at,
1027 tests/old.at, tests/options.at, tests/options02.at, tests/pipe.at,
1028 tests/recurse.at, tests/same-order01.at, tests/same-order02.at,
1029 tests/shortrec.at, tests/sparse01.at, tests/sparse02.at,
1030 tests/testsuite.at, tests/truncate.at, tests/version.at,
1031 tests/volume.at, tests/star/gtarfail.at, tests/star/gtarfail2.at,
1032 tests/star/multi-fail.at, tests/star/pax-big-10g.at,
1033 tests/star/quicktest.sh, tests/star/ustar-big-2g.at,
1034 tests/star/ustar-big-8g.at:
1035 Update FSF postal mail address.
1037 2005-05-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1041 * bootstrap: Install files from paxutils/doc
1042 * doc/Makefile.am (tar_TEXINFOS): Add genfile.texi
1043 * doc/tar.texi (Genfile): New appendix
1044 * src/compare.c (diff_file): diff_handle was not initialized
1045 * src/create.c (dump_regular_file): Correctly pad archive members
1046 that shrunk during archiving. Repored by Frank Heckenbach.
1047 * src/extract.c (file_newer_p): Return false if file does not
1049 (prepare_to_extract): Correct warning wording.
1050 * tests/truncate.at: New test case
1051 * tests/Makefile.am: Add truncate.at
1052 * tests/testsuite.at: Likewise.
1054 * doc/.cvsignore: Updated
1055 * lib/.cvsignore: Updated
1056 * tests/.cvsignore: Updated
1058 2005-05-02 Paul Eggert <eggert@cs.ucla.edu>
1060 * tests/multivol04.at: Tell awk to read from /dev/null.
1062 Adjust to recent gnulib changes.
1063 * lib/.cvsignore: Add dup-safer.c, fd-safer.c, unistd-safer.h.
1064 * src/common.h (initial_umask): New var.
1065 * src/create.c (start_ueader): Use it, and adjust to new modechange
1067 (hash_link): unsigned -> size_t parameters and result.
1068 * src/incremen.c (hash_directory): Likewise.
1069 * src/names.c (hash_string_hasher): Likewise.
1070 * src/tar.c (parse_opt): Set it, and adjust to new modechange API.
1072 2005-04-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1074 * tests/Makefile.am: Add shortrec.at.
1076 2005-04-18 Paul Eggert <eggert@cs.ucla.edu>
1078 * src/buffer.c (reading_from_pipe): Remove. All uses removed.
1079 (short_read): Don't warn about short reads; they're normal.
1080 * tests/shortrec.at: New file.
1081 * tests/testsuite.at: Include it.
1083 * bootstrap (gnulib_modules): Don't create a file modlist.tmp, as
1084 it is sometimes left behind as a garbage file (maybe due to the
1087 2005-04-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1089 * src/list.c: Handle Solaris 'X' type flag
1090 * src/tar.h (SOLARIS_XHDTYPE): New define
1092 2005-04-06 Sergey Poznyakoff <gray@mirddin.farlep.net>
1094 * src/tar.c: Minor fixes to text messages. Proposed by Benno
1096 * src/extract.c: Likewise
1097 (extract_file): Assign orig_file_name
1098 to save_name uniformly over the program. This fixes matching
1099 directory names at the start of an archive volume.
1100 * src/buffer.c (flush_write): Warn when the name of the archive
1101 straddling volume boundary is longer than 100 characters. Earlier
1102 behavior was to issue a fatal error.
1103 (struct zip_magic): Reverted part of changes from 2005-04-04.
1104 They make the maintenance too costly. Removing `unsigned'
1105 qualifier from `magic' member should be enough.
1106 * src/compare.c (diff_init): Read directory file if in listed
1107 incremental. This prevents spurious 'Contents differ' diagnostics.
1108 (diff_archive): Minor fixes to text messages
1109 (diff_file,diff_dumpdir,diff_multivol): Assign orig_file_name
1110 to save_name uniformly over the program. This fixes matching
1111 directory names at the start of an archive volume.
1112 * src/create.c: Assign orig_file_name
1113 to save_name uniformly over the program. This fixes matching
1114 directory names at the start of an archive volume.
1115 * src/list.c: Likewise
1117 * tests/multiv03.at: Modified to match the new behavior
1118 * tests/multiv04.at: New file. Test splittind directory members between
1119 the archive volumes.
1120 * tests/Makefile.am: Add multiv04.at
1121 * tests/testsuite.at: Likewise.
1123 2005-04-04 Paul Eggert <eggert@cs.ucla.edu>
1125 * configure.ac (AC_CONFIG_AUX_DIR): Rename from config to build-aux,
1126 for reasons discussed in the thread beginning at
1127 <http://lists.gnu.org/archive/html/bug-gnulib/2005-03/msg00119.html>.
1128 * .cvsignore: Remove config; add build-aux.
1130 * src/buffer.c (struct zip_magic): Use char arrays, not pointers.
1131 The unsigned char * pointer ran afoul of pedantic C compilers, and
1132 we didn't need pointers anyway. Put the size field before the
1133 data to avoid unnecessary padding. All uses changed.
1134 (magic) Make it const, since it doesn't change. All uses changed.
1136 2005-04-02 Paul Eggert <eggert@cs.ucla.edu>
1138 * src/xheader.c (decode_record): Don't dump core when given
1139 a corrupted extended header. Problem reported by Jim Meyering.
1140 Also, check for other ways that the header might be invalid,
1141 e.g., missing newline at end. Do not allow keys with nulls.
1142 Allow blanks before and after length, as POSIX requires.
1143 Do not allow leading "-" in length. Check for length overflow.
1144 (xheader_decode, xheader_decode_global): Let decode_record
1145 check for exhaustion of record.
1146 (xheader_read): Null-terminate the extended record;
1147 decode_record relies on this.
1149 2005-03-21 Paul Eggert <eggert@cs.ucla.edu>
1151 * bootstrap (TP_URL): Change from
1152 <http://www2.iro.umontreal.ca/~gnutra/po/maint/tar/> to
1153 <http://www.iro.umontreal.ca/translation/maint/tar/> to avoid
1154 some redirection glitches.
1155 Use "trap - 0" rather than "trap 0" to fix a POSIX-conformance bug.
1156 * doc/.cvsignore: Change "tar.info" to "tar.info*". Sort.
1157 * lib/.cvsignore: Add intprops.h (new gnulib file).
1159 2005-03-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1161 * src/list.c (print_header): Print UID/GID in case of
1162 empty user/group name. This could occur when dumping
1163 files belonging to non-existing users and when listing
1165 Reported by Igor Lautar.
1167 * src/create.c: Correctly parse empty uname/gname
1168 * src/sparse.c (sparse_scan_file): Bugfix. offset had
1171 * scripts/backup.in: Use `head -n 1'. Provide missing
1172 argument to ${MT_STATUS}. Proposed by Jan Merka.
1173 * scripts/backup.sh.in: Likewise. Fixed typo in
1174 MT_OFFLINE assignment.
1175 * scripts/restore.in (restore_fs): Use root_fs
1177 2005-02-15 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1179 * src/create.c: Replace strdup with xstrdup
1180 * src/names.c: Likewise
1181 * src/tar.c: Likewise
1183 * tests/append01.at: Added reference to bug-tar archive
1184 * tests/listed02.at: Use -print with find.
1186 2005-02-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1188 * THANKS: Added Tim Adye. Fixed UTF.
1189 * src/list.c (read_header): Removed assignment to
1190 oldgnu_header.isextended. It was breaking append mode.
1192 * tests/append01.at: New test.
1193 * tests/Makefile.am: Added append01.at
1194 * tests/testsuite.at: Likewise
1196 2005-02-06 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1198 * gnulib.modules: New file. List of required gnulib
1200 * bootstrap: Merge list of required modules from
1201 paxutils with that from tar proper.
1202 * src/tar.c: Various fixes in help and diagnostic messages.
1204 2005-02-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1206 * src/common.h (EXTRACT_OVER_PIPE): New macro
1207 * src/compare.c: Code clean up.
1208 * src/extract.c (extract_archive): Do not check for
1209 EXTRACT_OVER_PIPE, decode_options() does this.
1210 * src/misc.c (exec_error,fork_error,dup2_error)
1211 (pipe_error): Removed unneeded functions.
1212 * src/system.c (sys_exec_command): Use xclose, xpipe,
1213 xfork, xdup2 and exec_fatal.
1214 * src/tar.c (options): Improved sorting. Document --backup=off.
1215 (decode_options): Clear backup_option if necessary.
1217 2005-02-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1219 Initial implementation of --to-command option proposed
1222 * bootstrap: Get setenv module from gnulib
1223 * src/buffer.c: Do not use 8-bit chars in comments
1224 * src/common.h (to_command_option)
1225 (ignore_command_error_option): New globals
1226 (sys_exec_command,sys_wait_command): New commands
1227 * src/extract.c (extract_file): Handle to_command_option
1228 Fix error recovery: decrease `size' by `written', not
1229 by `count', otherwise tar misses the next header
1230 Do not diagnose write error if to_command_option
1231 is set, since the command may have exited prematurely.
1232 It would be better to check for sigpipe, though.
1233 (prepare_to_extract): Handle to_command_option
1234 * src/misc.c (exec_error, fork_error, dup_error)
1235 (pipe_error): New functions
1236 * src/system.c (sys_exec_command)
1237 (sys_wait_command): New functions
1238 * src/tar.c: Handle new options --to-command,
1239 --ignore-command-error
1240 * THANKS: Added Hansjoerg Lipp
1242 2005-02-03 Paul Eggert <eggert@cs.ucla.edu>
1244 * src/list.c (from_header): New arg OCTAL_ONLY, normally false.
1245 All uses changed. Fix typo that sometimes suppressed all "Archive
1246 contains obsolescent base-64 headers" warnings, not just the first
1248 (tar_checksum): Accept only octal checksums, since they aren't
1249 supposed to overflow into weird formats.
1251 Adjust to gnulib changes.
1252 * lib/.cvsignore: Add chdir-long.c, chdir-long.h, memrchr.c,
1253 memrchr.h, openat.c, openat.h. Remove pathmax.h (added by
1254 mistake, perhaps?), sysexit.h (my typo), xstrdup.c (gnulib removed
1255 this file). Sort entries.
1257 2005-02-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1259 * src/extract.c: Further rewrite.
1260 * src/buffer.c: Removed unused variables.
1261 * src/list.c: Likewise
1262 * src/tar.c (update_argv): Changed type to void
1264 * src/common.h (OLDGNU_NAME_FIELD_SIZE): New constant
1265 * src/create.c (start_private_header,write_header_name)
1266 (dump_hard_link): Restore compatibility with 1.13.25
1267 * src/extract.c (extract_archive): Rewritten
1268 * src/list.c: Add translators' comments
1269 * src/tar.c (options) Minor spelling fix
1270 * tests/star/quicktest.sh: Determine path to the tar executable.
1272 2005-02-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1274 * po/POTFILES.in: Added tests/genfile.c
1275 * src/buffer.c (short_read): Use ngettext()
1276 (new_volume): use quote().
1277 * src/create.c: Use quote()
1278 * src/extract.c: Likewise
1279 * src/xheader.c: Likewise
1280 * src/misc.c: Add comments to translators
1282 * tests/same-order01.at: sort ls output
1283 * tests/sparse01.at (RE_CHECK): Added missing space
1285 * tests/sparse02.at: Test extracting sparse files over a pipe.
1286 * tests/Makefile.am: Added sparse02.at
1287 * tests/testsuite.at: Likewise
1288 * tests/listed02.at: Skip the test on filesystems that do not
1289 update ctime of a file when renaming it. To be reverted when
1290 the new incremental mode is ready.
1291 * tests/sparse01.at: Extract and compare sparse file
1293 2005-02-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1295 * src/sparse.c: Extract sparse files even if the output
1298 2005-02-01 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1300 * bootstrap: Add a comment to lib/Makefile.am saying that this
1301 is an autogenerated file.
1302 Exit with code 1 if any of autotools fails.
1303 * lib/Makefile.tmpl: Insert Emacs magic to the first line.
1304 * tests/Makefile.am: Add append.at
1306 * m4/.cvsignore: Ignore all *.m4 files
1308 2005-01-18 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1310 Rewritten handling of -T (--files-from) option. Now it
1311 inserts the file names immediately into argv array which allows
1313 1) any valid tar options (including another -T) to be used in the file
1314 2) any number of -T options to be given in command line
1316 * configure.ac: Raised version number to 1.15.2
1317 * src/common.h: Include obstack.h
1318 (files_from_option): Removed
1319 (unquote_option): New variable
1320 (stat_fatal): New function
1321 (name_close): Removed function.
1322 * src/incremen.c: Remove inclusion of obstack.h
1323 * src/xheader.c: Likewise.
1324 * src/misc.c (stat_fatal): New function
1325 * src/names.c (name_file): Removed variable.
1326 (read_name_from_file): Removed function. All callers changed.
1327 (name_close): Removed function. All callers changed.
1328 * src/tar.c: New options --unquote (--no-unquote) and
1330 (add_file_id,read_name_from_file,update_argv): New functions
1331 (parse_opt): Rewritten handling of -T option. Handle hidden
1332 --HANG option for debugging purposes.
1333 (decode_options): Init unquote_option to true. Init argv_stk.
1334 Remove unneeded references to files_from_option
1336 * doc/tar.texi: Document new options.
1337 Moved rendition macros and option value definitions into
1339 * doc/rendition.texi: New file
1340 * doc/value.texi: New file
1341 * doc/Makefile.am: Updated
1343 2005-01-13 Paul Eggert <eggert@cs.ucla.edu>
1345 * tests/testsuite.at (RE_CHECK): Use "join - file", not
1346 "join file -", to work around a bug in Solaris 8 join.
1347 Problem reported by Tomohiro Suzuki.
1349 2005-01-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1351 * src/list.c (read_header): Fixed calculation of the
1352 size for GNU long name/link. Tar was reading one block
1353 more if name_size was divisible by 512. Thanks Josef
1355 * tests/long01.at: New file. Test listing of GNU long names
1357 * tests/pipe.at: Sort tar output.
1358 * tests/Makefile.am: Added long01.at
1359 * tests/testsuite.at: Likewise.
1360 * THANKS: Added Josef Bauer
1361 * lib/.cvsignore: Updated
1362 * m4/.cvsignore: Updated
1365 2005-01-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1367 * directory: Updated for 1.15.1
1368 * doc/Makefile.am: Use gendocs.sh to generate web documentation
1369 * doc/gendocs_template: Template file for gendocs.sh
1370 * doc/tar.texi: Updated docs for --[no-]same-permissions
1371 * src/tar.c: Reworded docstrings for --[no-]same-permissions
1373 2005-01-06 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1375 * bootstrap: Create m4/paxutils.m4
1376 * configure.ac: Call tar_PAXUTILS
1377 * tests/options02.at: Test that tar correctly handles non-option
1378 arguments interspersed with options.
1379 * tests/Makefile.am: Add options02.at
1380 * tests/testsuite.at: Likewise
1381 * tests/listed02.at: Do not create useless directory
1383 2005-01-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1385 * src/tar.c (parse_opt): Bugfix: Use ARGP_KEY_ARG. Thanks
1386 Mike Frysinger <vapier@gentoo.org> for reporting.
1388 2005-01-04 Paul Eggert <eggert@cs.ucla.edu>
1390 * lib/Makefile.tmpl (localedir.h): Omit needless quotes and a
1391 needless sed command. Problem reported by Paul Jarc.
1393 2004-12-23 Paul Eggert <eggert@cs.ucla.edu>
1395 Accommodate latest gnulib.
1396 * doc/.cvsignore: Add getdate.texi.
1397 * bootstrap: Do not treat alloca-opt specially; this is no
1398 longer needed (and breaks builds) with latest gnulib.
1400 2004-12-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1402 * src/tar.c (main): Reverted recent changes (#ifdef).
1404 2004-12-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1406 * configure.ac: Raise version number to 1.15.1
1408 * NEWS: Entry for 1.15.1
1409 * src/buffer.c: Bugfix. Changes introduced 2004-11-26
1410 broke extraction from stdin.
1411 * src/list.c (from_header, tar_checksum): Changed declaration.
1412 All callers updated.
1413 * src/common.h: Likewise
1414 * src/tar.c (main): Protect invocation of setlocale by
1417 * tests/comprec.at: New test
1418 * tests/pipe.at: New test
1419 * tests/Makefile.am (comprec.at,pipe.at): New tests
1420 * tests/testsuite.at: Likewise
1421 * tests/gzip.at: Use AT_GZIP_PREREQ
1422 * tests/star/pax-big-10g.at: Likewise
1423 * tests/star/ustar-big-2g.at: Likewise
1424 * tests/star/ustar-big-8g.at: Likewise
1426 * tests/extrac04.at: Discard stderr from sort, on some
1427 systems it spits out lots of irrelevant info.
1428 * tests/listed02.at: Likewise
1430 * doc/index.html.in: Rewritten in xhtml to follow recent
1434 2004-12-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1436 Released version 1.15. Sources up to this point are
1437 tagged release_1_15.
1439 * configure.ac: Raised version number to 1.15
1441 * directory: Updated
1442 * bootstrap (update_po): Give -r to wget. Always remove index.html
1443 Ignore alloca-opt module (it duplicates alloca)
1445 * tests/Makefile.am: Distribute star/quicktest.sh
1446 * tests/star/README: Document quicktest.sh
1447 * tests/star/qucktest.sh: Removed.
1448 * tests/star/quicktest.sh: New file.
1450 2004-12-18 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1453 * doc/tar.texi: Document auto-detection of compressed archive
1455 * src/tar.c (decode_options): Ignore --seek if used with --delete.
1456 Delete.c is based on the assumption that the archive is being
1457 actually read, not lseeked.
1459 * tests/delete05.at: New file
1460 * tests/extrac02.at: Fixed typo in AT_SETUP
1461 * tests/Makefile.am: Added delete05.at
1462 * tests/testsuite.at: Likewise.
1464 2004-12-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1466 * src/delete.c (delete_archive_members): Bugfix: when
1467 attempting to delete an nonexistent member, the last
1468 blocking_factor blocks were zeroed.
1470 2004-12-14 Paul Eggert <eggert@cs.ucla.edu>
1472 * TODO: Mention sub-second resolution, lutimes, lchmod.
1474 2004-11-27 Paul Eggert <eggert@cs.ucla.edu>
1476 Adjust to recent gnulib changes.
1477 * doc/getdate.texi: Remove, since bootstrap gets it from gnulib now.
1478 * .cvsignore: Add rmt, rmt/*, rmt/*/*.
1479 * lib/.cvsignore: Add allocsa.c, allocsa.h, allocsa.valgrind,
1480 charset.alias, config.charset, getcwd.c, getcwd.h, localcharset.c,
1481 localcharset.h, ref-add.sed, ref-add.sin, ref-del.sed,
1482 ref-del.sin, setenv.c, setenv.h, unsetenv.c. Remove pathmax.h,
1484 * m4/.cvsignore: Add allocsa.m4, eealloc.m4, getcwd-path-max.m4,
1485 localcharset.m4, realloc.m4, setenv.m4. Remove malloc.m4,
1486 pathmax.m4, realloc.m4.
1488 2004-11-26 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1490 * configure.ac: Raised version number to 1.14.91
1491 * scripts/tarcat: New file
1492 * scripts/Makefile.am: Added tarcat
1493 * src/buffer.c (hit_eof): Changed type to boolean
1494 (read_full_records,reading_from_pipe): New variables
1495 (check_compressed_archive,open_compressed_archive): New functions
1496 (open_archive): Autodetect compressed archives and act accordingly.
1497 Set reading_from_pipe. This fixes controversial set of changes
1498 introduced 2004-05-11,2004-03-22.
1499 * src/list.c (tar_checksum): New function
1500 (read_header): Use tar_checksum().
1501 * src/common.h (tar_checksum): New function
1503 * tests/star/README: Updated
1507 2004-11-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1509 * src/tar.c (decode_options): Fixed -o semantics. Thanks
1510 Jean Delvare <khali@linux-fr.org>
1512 2004-10-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1514 * bootstrap: Add localcharset
1515 * lib/Makefile.tmpl: Initialize SUFFIXES and CLEANFILES since the
1516 makefile snippet from localcharset uses '+=' on them.
1517 * src/Makefile.am (LDADD): Add LIBICONV
1518 * src/list.c (decode_header): Set uname/gname to NULL if their
1519 header counterparts are empty
1520 * src/tar.c (options): Use OPTION_NO_TRANS
1521 * src/utf8.c: Use locale_charset() from gnulib
1523 * tests/star/README: Updated
1528 2004-10-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1530 * THANKS: Added Bryan Ford
1531 * doc/Makefile.am (.text): Fixed rule
1532 * po/POTFILES.in: Added argp-help.c
1534 2004-10-04 Bryan Ford <baford@mit.edu>
1536 * src/tar.c: New option --exclude-caches, to exclude
1537 cache directories automatically on archive creation.
1538 Cache directories are directories containing a
1539 standardized tag file, as specified at:
1540 http://www.brynosaurus.com/cachedir/spec.html
1541 * src/common.h: New variable exclude_caches_option.
1542 * src/create.c: New function check_cache_directory(),
1543 called from dump_dir0() if exclude_caches_option is set,
1544 to check for a cache directory tag and exclude the directory
1545 if such a tag is found.
1546 * doc/tar.texi: Updated accordingly.
1548 2004-09-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1550 * doc/tar.texi: Minor fix
1551 * src/tar.c (options): Minor fix
1553 2004-09-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1556 * lib/Makefile.tmpl: Added 'rtapelib.o: localedir.h' dependency
1557 * src/common.h: Comment WANT_DIRECTORY_REMOVE_OPTION.
1558 * src/extract.c: Normalized use of remove_any_file().
1559 * src/misc.c: Likewise.
1560 * src/tar.c (parse_opt): Emit warning if -l option is used.
1561 (show_default_settings): REMOTE_SHELL may be undefined
1563 2004-09-07 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1565 Test suite rewritten in autotest.
1567 * configure.ac: Updated for autotest
1568 * src/tar.c (argp_program_version): Modified.
1569 * tests/Makefile.am: Rewritten for autotest.
1571 * tests/.cvsignore: Updated
1572 * tests/append.at: New file
1573 * tests/atlocal.in: New file
1574 * tests/delete01.at: New file
1575 * tests/delete02.at: New file
1576 * tests/delete03.at: New file
1577 * tests/delete04.at: New file
1578 * tests/extrac01.at: New file
1579 * tests/extrac02.at: New file
1580 * tests/extrac03.at: New file
1581 * tests/extrac04.at: New file
1582 * tests/extrac05.at: New file
1583 * tests/gzip.at: New file
1584 * tests/ignfail.at: New file
1585 * tests/incremental.at: New file
1586 * tests/link01.at: New file
1587 * tests/listed01.at: New file
1588 * tests/listed02.at: New file
1589 * tests/longv7.at: New file
1590 * tests/multiv01.at: New file
1591 * tests/multiv02.at: New file
1592 * tests/multiv03.at: New file
1593 * tests/old.at: New file
1594 * tests/options.at: New file
1595 * tests/recurse.at: New file
1596 * tests/same-order01.at: New file
1597 * tests/same-order02.at: New file
1598 * tests/sparse01.at: New file
1599 * tests/testsuite.at: New file
1600 * tests/version.at: New file
1601 * tests/volume.at: New file
1602 * tests/star/gtarfail.at: New file
1603 * tests/star/gtarfail2.at: New file
1604 * tests/star/multi-fail.at: New file
1605 * tests/star/pax-big-10g.at: New file
1606 * tests/star/ustar-big-2g.at: New file
1607 * tests/star/ustar-big-8g.at: New file
1609 * tests/preset.in: Removed
1610 * tests/before: Removed
1611 * tests/after: Removed
1612 * tests/version.sh: Removed.
1613 * tests/append.sh: Removed.
1614 * tests/delete01.sh: Removed.
1615 * tests/delete02.sh: Removed.
1616 * tests/delete03.sh: Removed.
1617 * tests/delete04.sh: Removed.
1618 * tests/extrac01.sh: Removed.
1619 * tests/extrac02.sh: Removed.
1620 * tests/extrac03.sh: Removed.
1621 * tests/extrac04.sh: Removed.
1622 * tests/extrac05.sh: Removed.
1623 * tests/gzip.sh: Removed.
1624 * tests/incremen.sh: Removed.
1625 * tests/ignfail.sh: Removed.
1626 * tests/link01.sh: Removed.
1627 * tests/listed01.sh: Removed.
1628 * tests/listed02.sh: Removed.
1629 * tests/longv7.sh: Removed.
1630 * tests/multiv01.sh: Removed.
1631 * tests/multiv02.sh: Removed.
1632 * tests/multiv03.sh: Removed.
1633 * tests/old.sh: Removed.
1634 * tests/options.sh: Removed.
1635 * tests/same-order01.sh: Removed.
1636 * tests/same-order02.sh: Removed.
1637 * tests/volume.sh: Removed.
1638 * tests/recurse.sh: Removed.
1639 * tests/sparse01.sh: Removed.
1640 * tests/star/gtarfail.sh: Removed.
1641 * tests/star/gtarfail2.sh: Removed.
1642 * tests/star/multi-fail.sh: Removed.
1643 * tests/star/ustar-big-2g.sh: Removed.
1644 * tests/star/ustar-big-8g.sh: Removed.
1645 * tests/star/pax-big-10g.sh: Removed.
1647 2004-09-07 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1649 * bootstrap: Install genfile.c from paxutils
1650 * tests/genfile.c: Removed. Integrated into
1652 * tests/mksparse.c: Removed. Integrated into
1653 (paxutils) genfile.c
1654 * tests/Makefile.am: Removed mksparse
1655 * tests/sparse01.sh: Use genfile instead of mksparse
1657 2004-09-06 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1659 Started merging with cpio into paxutils. Sources before
1660 this point are tagged alpha-1_14_90
1662 * Makefile.am: Updated for use with paxutils
1663 * README-alpha: Likewise
1664 * bootstrap: Likewise
1665 * configure.ac: Likewise
1666 * lib/Makefile.tmpl: Likewise
1667 * po/POTFILES.in: Likewise
1668 * src/Makefile.am: Likewise
1669 * src/buffer.c: Likewise
1670 * src/common.h: Likewise
1671 * src/compare.c: Likewise
1672 * src/create.c: Likewise
1673 * src/delete.c: Likewise
1674 * src/extract.c: Likewise
1675 * src/incremen.c: Likewise
1676 * src/list.c: Likewise
1677 * src/mangle.c: Likewise
1678 * src/misc.c: Likewise
1679 * src/names.c: Likewise
1680 * src/sparse.c: Likewise
1681 * src/system.c: Likewise
1682 * src/tar.c: Likewise
1683 * src/update.c: Likewise
1684 * src/utf8.c: Likewise
1685 * src/xheader.c: Likewise
1687 * src/system.h: Removed
1688 * src/rmt.c: Removed
1689 * src/rmt.h: Removed
1690 * src/rtapelib.c: Removed
1692 2004-09-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1694 * tests/listed02.sh: Do not depend on any particular ordering
1697 2004-09-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1699 * doc/tar.texi: Document the use of -C option in
1700 file lists. Document --seek option.
1701 * configure.ac: New option --with-rmt. New configuration variable
1702 DEFAULT_RMT_DIR. Removed DEFAULT_RMT_COMMAND.
1703 * src/Makefile.am: Install rmt into rmtdir
1704 * src/tar.c (usage): Minor fix.
1708 2004-09-01 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1710 * configure.ac: Raised version number to 1.14.90
1711 * src/common.h (is_individual_file): New prototype
1712 * src/create.c (dump_file0): Fix bug introduced
1714 * src/names.c (register_individual_file)
1715 (is_individual_file): New functions.
1716 * tests/listed01.sh: Use genfile instead of dd.
1717 * tests/listed02.sh: New file.
1718 * tests/Makefile.am: Added listed02.sh
1722 2004-08-31 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1724 * src/sparse.c (sparse_add_map): Fixed improper initializations
1725 of sparse_map_size. We assume that whatever number it contains
1726 describes adequately the current size of sparse_map. The only
1727 number we need to reset is sparse_map_avail.
1728 * src/compare.c (verify_volume): Call set_next_block_after
1729 if read_header returns HEADER_FAILURE
1730 Destroy and reinitialize content of current_stat_info and
1731 extended_header after each iteration (bug reported by
1732 John L. Males <jlmales@yahoo.com>).
1733 Issue a warning if the created archive contains some members
1734 whose file names were stripped off their leading prefixes.
1735 This is a temporary fix of the issue reported by Bdale Garbee
1736 <bdale@gag.com> (Refs: Debian bug 230064, Message-Id
1737 <87n07kyzhi.fsf@rover.gag.com>, Sun, 15 Feb 2004 11:22:17 -0700)
1739 * src/names.c (removed_prefixes_p): New function.
1741 * src/buffer.c: When computing write rate do not take
1742 into account the time needed to verify the archive(s).
1743 The bug reported by John L. Males <jlmales@yahoo.com>
1744 (set_start_time,compute_duration): New functions.
1745 (print_total_written): Use the result of compute_duration().
1746 (close_archive): Call compute_duration.
1747 * src/common.h (set_start_time, removed_prefixes_p): New prototypes.
1748 * src/list.c (decode_header): Fixed initialization
1749 of stat_info->is_sparse
1750 * src/tar.c (main): Call set_start_time().
1752 * src/misc.c (unquote_string): Unquote '\a' and '\v'.
1753 Reported by Helmut Waitzmann <helmut.waitzmann@web.de>.
1758 2004-08-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1760 * src/tar.c: Fix copy-n-paste errors in the license
1762 2004-08-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1764 * scripts/backup.in: Renamed LIBPATH to LIBDIR.
1765 Use ROOT_FS with -C option. Do not send mail
1766 if ADMINISTRATOR is set to NONE.
1767 * scripts/backup.sh.in (test_root): Append / to
1768 ROOT_FS if it does not already end in it.
1769 * scripts/restore.in: Renamed LIBPATH to LIBDIR.
1770 New option -a (--all). Do not start restore unless
1771 -a or patterns are given.
1772 (restore_fs,restore_files): Fixed use of --listed option.
1773 * doc/tar.texi: Updated
1776 2004-08-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1778 * src/tar.c (find_argp_option): Fixed typo
1780 2004-08-12 Paul Eggert <eggert@cs.ucla.edu>
1782 Merge argp, getopt, xalloc changes from gnulib.
1783 * bootstrap (gnulib_modules): Add xalloc-die.
1784 Remove code to test for patches; we don't have patches now.
1785 Set LC_ALL=C so that file names sort consistently.
1786 Prefer the gnulib copies of gettext.m4, glibc21.m4,
1787 lib-ld.m4, lib-prefix.m4, po.m4 too.
1789 * patches/getopt.diff: Remove; gnulib now works unpatched.
1790 * configure.ac (_getopt_long_only_r): Remove check.
1791 gl_ARGP now does this for us.
1792 * lib/.cvsignore: Add fnmatch.h, getopt_.h, sysexit.h,
1794 * src/extract.c: Adjust to changes to gnulib xalloc module.
1795 (extr_init): Remove assignment to xalloc_fail_func; no longer needed.
1796 (xalloc_die): New function.
1798 2004-08-10 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1802 * src/buffer.c (flush_write): Limit filenames
1803 of the members that straddle multivolume archive
1804 boundary to 100 characters.
1805 (flush_read): Use strncmp when comparing multivolume member
1807 * tests/multiv03.sh: New file
1808 * tests/Makefile.am: Added multiv03.sh
1810 2004-08-09 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1812 * src/list.c (read_and): Call decode_header before
1813 calling skip_member()
1814 (skip_member): Use is_sparse field to determine if the
1815 member is a sparse file.
1817 * tests/Makefile.am: Added extrac05.sh
1818 * tests/extrac05.sh: New file
1819 * tests/append.sh: Rearranged leading comments. Added explicit
1820 references to report messages wherever available.
1821 * tests/delete01.sh: Likewise
1822 * tests/delete02.sh: Likewise
1823 * tests/delete03.sh: Likewise
1824 * tests/delete04.sh: Likewise
1825 * tests/extrac01.sh: Likewise
1826 * tests/extrac02.sh: Likewise
1827 * tests/extrac03.sh: Likewise
1828 * tests/extrac04.sh: Likewise
1829 * tests/gzip.sh: Likewise
1830 * tests/ignfail.sh: Likewise
1831 * tests/incremen.sh: Likewise
1832 * tests/link01.sh: Likewise
1833 * tests/listed01.sh: Likewise
1834 * tests/longv7.sh: Likewise
1835 * tests/multiv01.sh: Likewise
1836 * tests/multiv02.sh: Likewise
1837 * tests/old.sh: Likewise
1838 * tests/options.sh: Likewise
1839 * tests/recurse.sh: Likewise
1840 * tests/same-order01.sh: Likewise
1841 * tests/same-order02.sh: Likewise
1842 * tests/sparse01.sh: Likewise
1843 * tests/version.sh: Likewise
1844 * tests/volume.sh: Likewise
1846 2004-08-08 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1848 * bootstrap: Extended --update-po option to take an
1849 optional argument specifying the po file to update.
1850 * src/create.c: Improved compatibility with 1.13.25
1851 * tests/link01.sh: New file.
1852 * tests/Makefile.am: Added link01.sh
1854 2004-08-06 Paul Eggert <eggert@cs.ucla.edu>
1858 * patches/argp.diff: Remove; no longer needed.
1860 * lib/.cvsignore: Add stat-macros.h.
1861 Remove addext.c, malloc.c, realloc.c.
1863 * src/extract.c: Include <getcwd.h>.
1864 (extract_archive): Rewrite with new macro IS_ABSOLUTE_FILE_NAME.
1865 * src/extract.c (make_directories):
1866 FILESYSTEM_PREFIX_LEN -> FILE_SYSTEM_PREFIX_LEN.
1867 * src/misc.c (must_be_dot_or_slash): Likewise.
1868 * src/names.c (excluded_name, safer_name_suffix, stripped_prefix_len):
1870 * src/tar.c (parse_opt): Likewise.
1871 * src/incremen.c (purge_directory): Fix format buffer typos in warning
1873 * src/tar.c (options): Add missing initializers to pacify gcc.
1874 (decode_options): Remove unused var.
1876 2004-08-02 Paul Eggert <eggert@cs.ucla.edu>
1878 * bootstrap (gnulib_modules): Add getpagesize.
1879 * configure.ac (valloc): Remove check; valloc no longer used.
1880 * lib/.cvsignore: Add getpagesize.h.
1881 * m4/.cvsignore: Add getpagesize.m4.
1882 * src/buffer.c (record_buffer): New var.
1883 (open_archive): Don't use valloc; on older or buggy hosts, you can't
1884 free the result. Use page_aligned_alloc instead.
1885 * src/compare.c (diff_init): Likewise.
1886 * src/buffer.c (open_archive): Record the pointer to be freed
1888 (close_archive): Free record_buffer.
1889 * src/common.h (page_aligned_alloc): New decl.
1890 * src/misc.c (quote_n, quote): Remove these redundant functions.
1891 (ptr_align): New function, from coreutils/src/system.h.
1892 (page_aligned_alloc): New function.
1893 * src/system.h (valloc): Remove.
1895 2004-07-09 Paul Eggert <eggert@cs.ucla.edu>
1897 * src/extract.c (extract_archive): Do not report an error
1898 when hard-linking X to X when X exists. Problem reported by
1900 * lib/.cvsignore: Add fchown-stub.c.
1902 2004-06-29 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1905 * src/common.h (root_device): New global.
1906 (gnu_restore): Renamed to purge_directory().
1907 * src/extract.c (extr_init): Save the device number
1909 (extract_archive): Renamed gnu_restore() to purge_directory().
1910 * src/incremen.c (gnu_restore): Renamed to purge_directory().
1911 Do not attempt to purge the directory if it is on a different
1912 device and one_file_system_option is set.
1914 2004-06-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1916 * doc/tar.texi: The actual default for exclude patterns
1917 is --no-anchored. Fixed.
1918 * src/tar.c (options): Likewise.
1919 Thanks "Felix Natter" <felix.natter@ldc.de> for noticing.
1921 2004-06-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1923 * doc/tar.texi: Fixed several inconsistencies.
1924 * src/tar.c: Fixed docstring for --checkpoint option.
1926 2004-05-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1928 * src/buffer.c (seek_archive): New function
1929 * src/common.h (seek_archive): New function
1930 (seekable_archive): New global.
1931 * src/list.c (skip_file): Use seek_archive() if
1933 * src/tar.c (struct fmttab): Accept 'pax' as alias
1935 (options): New option -n (--seek).
1936 * src/update.c: Determine type of the archive before
1941 2004-05-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1943 * bootstrap: New option --update-po
1944 * src/tar.c: New option -H (short alias to --format)
1945 * doc/tar.texi: Document -H option
1946 * src/names.c (safer_name_suffix): Fixed bug introduced
1949 2004-05-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1951 * bootstrap: Apply patches from patch subdirectory
1953 * patches/argp.diff: New file
1954 * patches/getopt.diff: New file
1955 * configure.ac: Check for _getopt_long_only_r and
1956 force using included version of getopt if the function
1958 * src/tar.c: Use argp for command line parsing.
1959 * src/system.h: Minor formatting fix
1960 * m4/.cvsignore: Updated
1961 * lib/.cvsignore: Updated
1962 * doc/tar.texi: Minor fix.
1963 * src/extract.c: Fix improper use of 'path' term
1964 * src/incremen.c: Likewise
1965 * src/list.c: Likewise
1966 * src/misc.c: Likewise
1967 * src/names.c: Likewise
1968 * src/rmt.h: Likewise
1969 * src/rtapelib.c: Likewise
1970 * src/update.c: Likewise
1971 * src/xheader.c: Likewise
1972 * tests/star/README: Minor fix
1974 2004-05-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1976 * configure.ac: Raised version number to 1.14.1
1977 * src/tar.c: Renamed --strip-path to --strip-components
1978 Changed improper use of _() to ngettext().
1979 * src/extract.c: Renamed strip_path_option to strip_components_option
1980 * src/common.h: Likewise.
1982 * doc/tar.texi: Updated
1984 2004-05-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1986 * src/system.c (sys_child_open_for_uncompress): Do not
1987 set read_full_records_option: the compressed archive is
1988 likely not to contain integer number of records. Should
1989 the user wish to use reblocking, he may always give tar
1990 -B option. This is a minor improvement over the change
1992 * src/buffer.c (open_archive): Removed assignment to
1993 read_full_records_option.
1995 * src/names.c (safer_name_suffix): (safer_name_suffix): Use "%s"
1996 as the format argument, rather than a possibly-translated variable
1997 string. Patch provided by Jim Meyering <jim@meyering.net>
1998 * src/tar.c (decode_options): Fixed typo in the comment.
1999 * tests/star/README: Minor correction
2001 2004-05-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2003 * directory: New file. GNU directory entry for tar.
2004 * doc/Makefile.am: Rewritten. Added rules for generating
2005 documentation for the project's website.
2006 * doc/.cvsignore: Updated
2007 * doc/index.html.in: New file.
2009 2004-05-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2011 * configure.ac: Raised version number to 1.14
2013 * tests/after: Added copyleft statement
2014 * tests/before: Added copyleft statement
2015 * tests/preset.in: Added copyleft statement
2017 Tar 1.14 is released. Sources up to this point are tagged
2020 2004-05-10 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2022 * configure.ac: Fixed prerequisite headers for sys/buf.h
2024 * src/system.h: Likewise.
2025 * tests/after (compare): Fixed argument quoting under eval
2026 * tests/before: Quote TAR_ARCHIVE_FORMATS
2028 2004-05-10 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2033 * configure.ac: Call gl_AC_TYPE_INTMAX_T. Document
2034 DEFAULT_.* variables. Use DEFAULT_RMT_COMMAND to set
2035 the pathname of the rmt utility.
2036 New option --enable-backup-scripts.
2037 * doc/tar.texi: Updated
2038 * scripts/Makefile.am: Install the scripts only if requested
2040 * scripts/backup.in: Fixed --version output.
2041 Fixed initialization of the listing files and printing
2042 the time of the last previous level dump.
2043 * scripts/restore.in: Fixed --version output.
2044 * src/Makefile.am (localedir.h rule): Generate correct
2045 DEFAULT_RMT_COMMAND variable.
2046 * src/common.h (rmt_command_option): New variable.
2047 * src/list.c (read_and): Print block number before
2048 issuing 'Skipping to next header' diagnostics, if
2049 requested by block_number_option.
2050 * src/rtapelib.c: Use rmt_command_option instead of
2051 hardcoded "/etc/rmt".
2052 * src/tar.c: New option --rmt-command.
2053 (decode_options): Handle --rmt-command. Initialize
2054 rmt_command_option to DEFAULT_RMT_COMMAND.
2056 2004-05-09 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2058 * doc/tar.texi: Further update.
2060 2004-05-08 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2062 * configure.ac: Minor fix
2063 * scripts/Makefile.am: Updated
2064 * scripts/backup-specs: Updated
2065 * scripts/backup.in: Minor fixes
2066 * scripts/backup.sh: Removed
2067 * scripts/backup.sh.in: New file. Source for backup.sh
2068 * scripts/restore.in: New file
2069 * scripts/.cvsignore: Updated
2070 * scripts/WARNING: Removed
2071 * doc/tar.texi: Updated
2074 2004-05-07 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2076 * src/names.c (name_gather): Bugfix: Honor single -C with
2078 * tests/same-order01.sh: New file
2079 * tests/same-order02.sh: New file
2080 * tests/Makefile.am: Updated
2082 * tests/append.sh: Added copyleft header
2083 * tests/delete01.sh: Likewise
2084 * tests/delete02.sh: Likewise
2085 * tests/delete04.sh: Likewise
2086 * tests/extrac01.sh: Likewise
2087 * tests/extrac02.sh: Likewise
2088 * tests/extrac03.sh: Likewise
2089 * tests/extrac04.sh: Likewise
2090 * tests/gzip.sh: Likewise
2091 * tests/ignfail.sh: Likewise
2092 * tests/incremen.sh: Likewise
2093 * tests/multiv01.sh: Likewise
2094 * tests/old.sh: Likewise
2095 * tests/options.sh: Likewise
2096 * tests/recurse.sh: Likewise
2097 * tests/version.sh: Likewise
2098 * tests/volume.sh: Likewise
2099 * tests/star/gtarfail.sh: Likewise
2100 * tests/star/gtarfail2.sh: Likewise
2101 * tests/star/multi-fail.sh: Likewise
2102 * tests/star/pax-big-10g.sh: Likewise
2103 * tests/star/qucktest.sh: Likewise
2104 * tests/star/ustar-big-2g.sh: Likewise
2105 * tests/star/ustar-big-8g.sh: Likewise
2107 * doc/.cvsignore: Updated
2109 2004-05-06 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2111 * configure.ac: Check whether date accepts +format argument
2112 (for backup scripts).
2113 * scripts/level-0: Removed
2114 * scripts/level-1: Removed
2115 * scripts/weekly.new: Removed
2116 * scripts/dump-remind: Removed
2117 * scripts/backup.in: New file
2118 * scripts/backup.sh: New file
2119 * scripts/dump-remind.in: New file
2120 * scripts/backup-specs: Updated
2121 * scripts/Makefile.am: Updated for new directory contents.
2122 * scripts/.cvsignore: Updated
2124 2004-05-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2127 * doc/tar.texi: Updated
2128 * src/tar.c: --utc implies -vv
2130 2004-04-28 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2132 * src/utf8.c: Make sure ICONV_CONST is defined. AM_ICONV
2133 does not define it if it fails to find iconv.h.
2135 2004-04-26 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2137 * bootstrap: Use gnulib-tool to generate lib/Makefile.am
2138 and parts of configure.ac
2139 * configure.ac: Invoke tar_GNULIB to configure gnulib stuff.
2140 * lib/Makefile.am: Removed
2141 * lib/Makefile.tmpl: New file.
2142 * lib/.cvsignore: Updated
2143 * m4/.cvsignore: Updated
2144 * src/xheader.c: Include stpcpy.h
2146 * src/create.c: Produce an error, not warning, if the
2147 filename is too long.
2148 * tests/longv7.sh: Synchronized with the recent changes.
2150 2004-04-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2152 * configure.ac: Fixed test for iconv_t
2153 * src/rmt.h: Bugfix by Jürgen Weigert
2154 * THANKS: Add Jürgen Weigert
2155 * tests/star/README: Fixed typo
2157 2004-04-04 Paul Eggert <eggert@twinsun.com>
2159 Merge getdate documentation changes from coreutils.
2161 * doc/getdate.texi: Update from coreutils CVS.
2162 * doc/tar.texi: Fix getdate menu to match getdate.texi's.
2164 Merge recent gnulib changes, and remove some lint.
2166 Improve support for nanosecond-resolution time stamps.
2167 * bootstrap: Add gettime, timespec modules.
2168 * configure.ac (gl_GETTIME, gl_TIMESPEC): Add.
2169 * lib/.cvsignore (getopt_int.h, gettime.c, gettimeofday.c,
2171 * lib/Makefile.am (libtar_a_SOURCES): Add gettime.c, timespec.h.
2172 * m4/.cvsignore: Add clock_time.m4, gettime.m4, gettimeofday.m4,
2173 st_mtim.m4, timespec.m4. Remove malloc.m4, realloc.m4.
2174 * src/common.h (newer_mtime_option): Now a struct timespec, not
2175 time_t. All uses changed.
2176 (NEWER_OPTION_INITIALIZED, OLDER_STAT_MTIME): New macros.
2177 * src/create.c (dump_file0): Use OLDER_STAT_TIME to compare times.
2178 * src/incremen.c (scan_path): Likewise.
2179 * src/list.c (read_and): Likewise.
2180 * src/list.c (read_and): Use NEWER_OPTION_INITIALIZED to decide
2181 whether newer_mtime_option is initialized.
2182 * src/tar.c (decode_options): Likewise.
2183 * src/tar.c (decode_options): Adjust to new signature for get_date.
2185 * src/buffer.c (short_read, flush_read): Use size_t, not ssize_t, for
2186 result of safe_read, full_write, and similar functions.
2187 Detect safe_read error by comparing to SAFE_READ_ERROR;
2188 detect full_write error by comparing to 0.
2190 * src/common.h (write_error_details, sys_write_archive_buffer):
2192 * src/misc.c (write_error_details): Likewise.
2193 * src/rmt.c (main): Likewise.
2194 * src/rmt.h (rmt_read__, rmt_write__): Likewise.
2195 * src/rtapelib.c (rmt_read__, rmt_write__, rmt_ioctl__): Likewise.
2196 * src/sparse.c (sparse_scan_file, sparse_dump_region,
2197 check_sparse_region, check_data_region): Likewise.
2198 * src/system.c (sys_write_archive_buffer, sys_drain_input_pipe,
2199 sys_child_open_for_compress, sys_child_open_for_uncompress): Likewise.
2200 * src/update.c (append_file): Likewise.
2202 * src/buffer.c (clear_read_error_count): Use explicit (void)
2203 to indicate a function with no arguments.
2204 * src/create.c (check_links): Likewise.
2205 * src/system.c (sys_get_archive_stat, sys_save_archive_dev_ino,
2206 sys_detect_dev_null_output, sys_drain_input_pipe, sys_spawn_shell,
2207 sys_reset_uid_gid, sys_get_archive_stat, sys_save_archive_dev_ino,
2208 sys_detect_dev_null_output, sys_drain_input_pipe, sys_spawn_shell):
2210 * src/utf8.c (get_input_charset): Likewise.
2211 * src/xheader.c (xheader_ghdr_name, xheader_write_global,
2212 xheader_decode_global, extended_header_init): Likewise.
2213 * tests/mksparse.c (usage): Likewise.
2215 * src/buffer.c (new_volume): Rename local variables to avoid
2217 * src/common.h (file_dumpable_p, sys_stat_nanoseconds,
2218 sparse_file_p, sparse_member_p, sparse_fixup_header,
2219 sparse_dump_file, sparce_extract_file, sparse_skip_file,
2220 sparse_diff_file): Likewise.
2221 * src/compare.c (diff_archive): Likewise.
2222 * src/create.c (file_dumpable_p, dump_regular_file, dump_dir0,
2223 dump_dir, dump_hard_link, file_count_links, dump_file0, dump_file):
2225 * src/extract.c (repair_delayed_set_stat): Likewise.
2226 * src/misc.c (maybe_backup_file, add_hierarchy_to_namelist):
2228 * src/sparse.c (struct tar_sparse_optab, tar_sparse_dump_region,
2229 tar_sparse_extract_region, sparse_dump_region, sparse_extract_region,
2230 sparse_dump_file, sparse_file_p, sparse_member_p,
2231 sparse_fixup_header, sparse_extract_file, sparse_skip_file,
2232 check_data_region, sparse_diff_file): Likewise.
2233 * src/system.c (sys_stat_nanoseconds): Likewise.
2234 * src/xheader.c (xheader_format_name): Likewise.
2236 * src/common.h (enum old_files): Remove comma before }; not portable.
2238 * src/common.h (read_fatal_details): Add __attribute__ ((noreturn)).
2239 * src/rmt.c (usage): Likewise.
2240 * src/xheader.c (xheader_set_single_keyword): Likewise.
2241 * tests/genfile.c (usage): Likewise.
2242 * tests/mksparse.c (die, usage): Likewise. Also add printf attribute
2245 * src/common.h (gname_to_gid, uname_to_uid): Add const to avoid
2247 * src/names.c (uname_to_uid, gname_to_gid): Likewise.
2248 * src/utf8.c (struct langtab.lang, struct langtab.terr, struct
2249 langtab.charset, charset_lookup): Likewise.
2251 * src/common.h (name_init): Remove unused args. All callers changed.
2252 * src/names.c (name_init): Likewise.
2254 * src/common.h (usage, xheader_write, xheader_write_global,
2255 sys_reset_uid_gid): New decls.
2257 * src/compare.c (report_difference, process_noop): Add
2258 __attribute__ ((unused)) for unused attributes.
2259 * src/sparse.c (oldgnu_sparse_member_p, star_sparse_member_p):
2261 * src/xheader.c (dummy_coder, dummy_decoder, atime_coder,
2262 gid_coder, gname_coder, linkpath_coder, ctime_coder, mtime_coder,
2263 path_coder, size_coder, uid_coder, uname_coder,
2264 sparse_numblocks_coder): Likewise.
2266 * src/create.c (dump_regular_finish, dump_dir0, dump_dir,
2267 dump_file0): Now static.
2268 * src/utf8.c (charset_lookup): Likewise.
2269 * src/xheader.c (xheader_protected_pattern_p,
2270 xheader_protected_keyword_p, xheader_set_single_keyword,
2271 xheader_keyword_deleted_p, xheader_keyword_override_p,
2272 xheader_list_append, xheader_list_destroy, xheader_set_keyword_equal):
2274 * tests/genfile.c (usage): Likewise.
2275 * tests/mksparse.c (die, mkhole, mksparse, usage, xlat_suffix):
2278 * src/create.c (hash_link): Rewrite to avoid cast.
2280 * src/extract.c (file_newer_p): Use parameter, not global var.
2281 * src/misc.c (write_error_details): Likewise.
2283 * src/extract.c (prepare_to_extract): Remove directory arg; not
2284 used. All callers changed.
2286 * src/misc.c (close_fatal): Remove; not used.
2287 * src/system.c (sys_utimes): Likewise.
2289 * src/rmt.c (get_string): Avoid buffer overrun (off by 1 error).
2291 * src/rmt.c (main): Update copyright date to 2004.
2292 * src/tar.c (decode_options): Likewise.
2294 * src/rtapelib.c (get_status_string): Don't lose errno when
2295 skipping the error messages.
2296 (get_status): Report an error if atol returns a negative number.
2298 * src/utf8.c (struct langtab, langtab, charset_lookup,
2299 get_input_charset) [!defined HAVE_LIBCONV]: Omit unused
2301 (iconv_open, iconv, iconv_close) [!defined HAVE_LIBCONV]:
2302 Use macros, not definitions, to avoid type clashes with system
2304 (charset_lookup): Local var is now auto, not static.
2305 (utf8_convert): Use ICONV_CONST instead of const, to avoid
2308 * src/utf8.c (langtab): Initialize all elements of struct, to
2310 * src/xheader.c (xhdr_tab): Likewise.
2312 * src/xheader.c: Include fnmatch.h, since we use fnmatch.
2314 * tests/mksparse.c (mkhole): Fix typo: bool was assigned to off_t.
2316 2004-04-04 Sergey Poznyakoff <gray@Noldor.runasimi.org>
2319 * configure.ac: Raised version number to 1.13.94
2320 * src/system.h: Protect inclusion of <sys/time.h>
2322 Declare time() if HAVE_DECL_TIME is 0
2323 * tests/.cvsignore: Added mksparse
2325 * tests/sparse01.sh: New file
2326 * tests/multiv02.sh: New file
2327 * tests/Makefile.am: Add sparse01.sh and multiv02.sh
2328 * tests/longv7.sh: Added missing call to 'after'
2330 * src/common.h: Added missing prototypes
2331 * src/compare.c (diff_archive): Use is_sparse member
2332 instead of GNUTYPE_SPARSE.
2333 * src/create.c: Removed unused variables
2334 * src/extract.c (extract_archive): Use sparse_member_p instead
2336 Removed unused variables
2337 * src/list.c (decode_header): Use sparse_fixup_header to correct
2339 (print_header): Do not rely on GNUTYPE_SPARSE type.
2340 Use st->stat.st_size to print real file size.
2341 (skip_member): Assign stat_info.file_name to save_name. This fixes
2342 bug reported by Mads Martin Joergensen <mmj@suse.de>
2343 Use sparse_skip_file() to skip sparse members.
2344 * src/rtapelib.c: include "common.h"
2345 * src/sparse.c (struct tar_sparse_optab.sparse_member_p)
2346 (struct tar_sparse_optab.fixup_header): New member
2347 (tar_sparse_member_p): New function.
2348 (tar_sparse_init): Return true if decode_header is not provided
2349 (tar_sparse_fixup_header)
2350 (sparse_member_p,sparse_fixup_header)
2352 (oldgnu_sparse_member_p,oldgnu_fixup_header,star_sparse_member_p)
2353 (star_fixup_header, pax_sparse_member_p): New function
2354 (pax_decode_header): Remove
2355 * src/system.h: Include <sys/time.h> and <utime.h> when available
2356 * src/tar.c (usage): Prototype moved to common.h
2357 * src/tar.h (struct tar_stat_info.is_sparse): New member
2358 * src/utf8.c (utf8_convert): Changed prototype
2359 (get_input_charset): Removed unused variable
2360 * src/xheader.c: include <fnmatch.h>
2361 (size_decoder): Assign to both st->archive_file_size and
2363 (st->stat.st_size): Assign to st->stat.st_size
2364 (sparse_numbytes_decoder): Removed unused variable
2365 * src/.cvsignore: Added .gdbinit
2366 * THANKS: Added Mads Martin Joergensen
2368 2004-03-26 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2370 * src/create.c (write_long_name): Do not allow more than
2371 NAME_FIELD_SIZE-1 characters in a file name for V7 format
2373 * tests/longv7.sh: New file.
2374 * tests/Makefile.am: Add longv7.sh
2376 2004-03-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2378 * src/buffer.c (open_archive): Clear read_full_records_option
2379 if reading from a pipe.
2380 (short_read): Display warning about the deduced record size
2382 * tests/star/pax-big-10g.sh: Updated to match the above changes.
2383 * tests/star/ustar-big-2g.sh: Likewise.
2384 * tests/star/ustar-big-8g.sh: Likewise.
2386 * configure.ac: Added gl_FUNC_STRTOULL
2387 * src/create.c (start_header): Check for GNU_FORMAT
2388 if incremental_option is set.
2389 * src/xheader.c (to_decimal): New function.
2390 (xheader_format_name): Use to_decimal() instead of snprintf.
2391 * tests/listed01.sh: Use genfile instead of dd
2392 * tests/multiv01.sh: Likewise.
2394 2004-03-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2396 * src/list.c (read_and): Stop processing the archive after
2397 encountering a single zero record. Many old archives contain
2398 arbitrary garbage after it.
2399 The warning is issued anyway.
2401 2004-03-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2403 * src/rtapelib.c (rmt_lseek__,rmt_ioctl__): Bugfix. The
2404 conversion buffer was not null terminated. Fix provided
2405 by Leland Lucius <llucius@tiny.net>
2406 * THANKS: Added Leland Lucius
2407 * src/utf8.c (utf8_convert): Indentation fix.
2409 2004-02-29 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2411 * src/buffer.c (flush_read): Bugfix: the
2412 condition at line 714 included
2414 || (status > 0 && !read_full_records_option)
2416 which is grossly wrong, since even if new_volume() below succeeds,
2417 the subsequent call to rmtread will overwrite the chunk of data
2418 already read in the buffer and thus spoil everything.
2419 * src/system.c (sys_child_open_for_uncompress): Minor stylistic
2421 * tests/star/multi-fail.sh: New test.
2422 * tests/Makefile.am: Added multi-fail.sh
2423 * tests/star/README: Updated
2425 2004-02-29 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2428 * configure.ac: Removed spurious AC_CHECK_LIB(iconv)
2429 * src/common.h (utc_option): new global
2430 (enum old_files.KEEP_NEWER_FILES): New element
2431 * src/extract.c: Handle --keep-newer-files option
2432 * src/list.c (tartime): Print UTC if --utc was given.
2433 * src/tar.c: New options: --utc and keep-newer-files
2435 * tests/Makefile.am: Added new tests
2436 * tests/after: Rewritten
2437 * tests/before: Rewritten
2438 * tests/preset.in: Rewritten
2439 * tests/delete03.sh: Accommodate for the new testsuite logic
2440 * tests/gzip.sh: Likewise
2441 * tests/incremen.sh: Likewise
2442 * tests/listed01.sh: Likewise
2443 * tests/multiv01.sh: Likewise
2444 * tests/old.sh: Likewise
2445 * tests/options.sh: Likewise
2446 * tests/version.sh: Likewise
2447 * tests/volume.sh: Likewise
2449 * tests/star: New directory
2450 * tests/star/README: New file
2451 * tests/star/gtarfail.sh: New file
2452 * tests/star/gtarfail2.sh: New file
2453 * tests/star/pax-big-10g.sh: New file
2454 * tests/star/qucktest.sh: New file
2455 * tests/star/ustar-big-2g.sh: New file
2456 * tests/star/ustar-big-8g.sh: New file
2458 2004-02-26 Paul Eggert <eggert@twinsun.com>
2460 * doc/tar.texi (dircategory Individual utilities): Append period,
2461 as suggested by Karl Berry.
2463 2004-02-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2465 * src/list.c (decode_header): Call xheader_decode before
2466 the assignment to current_stat_info.archive_file_size.
2468 2004-02-23 Paul Eggert <eggert@twinsun.com>
2470 * configure.ac: Invoke AM_ICONV, to define ICONV_CONST if needed.
2472 2004-02-23 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2477 * tests/before: Move testing of the prerequisite archive formats
2478 to the separate function 'prereq'. Do not expect any arguments
2479 * tests/delete03.sh: Use prereq() instead of passing arguments
2481 * tests/incremen.sh: Likewise.
2482 * tests/listed01.sh: Likewise.
2483 * tests/multiv01.sh: Likewise.
2485 2004-02-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2487 Added UTF-8 support. Finished global extended header
2491 * configure.ac: Detect libiconv
2492 * src/utf8.c: New file. Conversions to and from utf-8.
2493 * src/Makefile.am: Added utf8.c
2494 * src/create.c (write_header_name) In pax format, use
2495 "path" keyword if the file name is not ASCII
2496 (start_header): Likewise for uname and gname.
2497 * src/list.c: Decode encountered global headers.
2498 * src/xheader.c: Use keywords from the global
2500 Correctly handle UTF-8 conversions.
2501 (xheader_list_destroy): New function.
2502 (xheader_set_single_keyword,xheader_set_keyword_equal): Added
2503 missing gettext markers
2504 (decode_record): Rewritten using caller-provided handler and
2506 * tests/listed01.sh: Give credit to Andreas Schuldei.
2508 2004-02-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2510 * src/create.c (dump_file0): The conditional at line
2511 1296 prevented incremental backups on individual files
2512 from working, as reported by Andreas Schuldei
2513 <andreas@schuldei.org>.
2515 This is due to the condition
2517 (0 < top_level || !incremental_option)
2519 Removing it makes incremental backups work for individual
2520 files as well as for directories. On the other hand, it does
2521 not affect other functionality, as shown by the reasoning below:
2523 To begin with, the two parts of this condition are mutually
2524 superfluous, because
2526 1) when top_level < 0, incremental_option == 1
2527 so the condition yields false
2528 2) when top_level >= 0, incremental_option == 0
2529 so the condition yields true.
2531 In other words, it is completely equivalent to
2533 (!incremental_option)
2535 Now, let's consider the effect of its removal. There are two cases:
2537 1) when incremental_option==1
2538 This means incremental backup in progress. In this case dump_file
2539 is invoked only for directories or for files marked with 'Y' by
2540 get_directory_contents. The latter are those that did not meet the
2541 condition in incremen.c:242, which is exactly the same condition
2542 as this at create.c:1296. So, for these files the check
2543 (!incremental_option) is useless, since the rest of the
2544 conditional will yield false anyway. On the other hand, if
2545 dump_file is invoked on a directory, the conditional will yield
2546 false due to !S_ISDIR assertion, so these will be processed as usual.
2548 Thus, for this case the extra condition (!incremental_option) is
2549 irrelevant, and its removal won't alter the behavior of tar,
2550 *except* that it will enable incremental backups on individual
2551 files, which is the wanted effect.
2553 2) when incremental_option==0
2554 In this case the condition yields true and its removal does not
2555 affect the functionality.
2558 * configure.ac: Raised patchlevel to 93
2559 * src/incremen.c: Minor stylistic fixes.
2560 * tests/listed01.sh: New test. Check listed incremental
2561 backups on individual files.
2562 * tests/Makefile.am: Added listed01.sh
2564 2004-02-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2566 * src/common.h (simple_finish_header,start_private_header): New
2568 (xheader_ghdr_name): Changed declaration
2569 * src/create.c (start_private_header): Removed static qualifier.
2570 (write_extended): Removed superfluous last argument. Use
2572 (simple_finish_header): New function.
2573 (finish_header): Use simple_finish_header() to break recursive
2574 dependency between this function and write_extended().
2575 * src/tar.c (assert_format): Do not bail out if several
2576 --format arguments are given. This is a common case when
2577 TAR_OPTIONS are used.
2578 (decode_options): New option --show-defaults displays the
2579 compiled-in defaults.
2580 Use POSIX format if no --format option was given and
2581 --pax-option was specified.
2582 Do not allow to use --pax-option unless the archive format is
2583 set to POSIX (or reading subcommand is requested).
2585 * src/update.c (update_archive): Write global extended header if
2587 * src/xheader.c (xheader_format_name): Bugfix.
2588 (xheader_xhdr_name): Changed the default extended header name
2589 to '%d/PaxHeaders.%p/%f', as POSIX requires.
2590 (xheader_ghdr_name): Removed unused argument.
2591 (xheader_write,xheader_write_global): New function.
2592 (xheader_decode): Modified to honor overrides whatever
2593 the current archive format is.
2595 * src/delete.c (delete_archive_members): Call xheader_decode
2597 * src/list.c (decode_header): Likewise.
2598 * src/incremen.c (sort_obstack): Fixed typo in the comment
2600 * doc/tar.texi: Document new default for extended
2603 * tests/before: Accept an optional list of allowed archive
2604 formats. Exit with the status 77 if the current archive
2605 format does not match any of them.
2606 * tests/delete03.sh: Require gnu, oldgnu or posix format
2607 * tests/incremen.sh: Require gnu or oldgnu format
2608 * tests/multiv01.sh: Likewise
2610 2004-02-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2612 * doc/tar.texi (Option Summary): Documented --pax-option
2613 * src/tar.c: Likewise.
2615 * src/create.c (to_chars): Added a comment.
2616 * src/tar.h: Comment to GNU_FORMAT
2618 2004-02-18 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2621 * configure.ac: Added stpcpy
2622 * bootstrap: Likewise
2623 * lib/Makefile.am: Likewise
2624 * src/common.h (xheader_xhdr_name,xheader_ghdr_name): New
2626 * src/create.c (write_extended): Call xheader_xhdr_name
2627 instead of using hardcoded "././@PaxHeader" name.
2628 * src/tar.c: New option --pax-option (equivalent to -o option
2630 * src/xheader.c: Implement pax -o option. Fixed misleading
2631 heading comment (introduced 2003-09-02).
2632 * src/incremen.c: Minor fixes
2633 * m4/.cvsignore: Updated
2635 2004-02-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2637 * src/incremen.c: Removed accumulator stuff in favor of obstack.
2638 (get_directory_contents): Split into two functions
2639 * src/update.c: Minor changes
2640 * doc/tar.texi: Fixed typo
2642 2004-02-15 Paul Eggert <eggert@twinsun.com>
2644 Fix Debian bug 230872, originally reported by Jeff King in
2645 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=230872>.
2647 * doc/tar.texi (posix compliance): Remove. The whole section
2648 was a misunderstanding of what POSIXLY_CORRECT is supposed to
2649 mean. The GNU Coding Standards says that POSIXLY_CORRECT
2650 is for disabling extensions that are incompatible with POSIX:
2651 it is not for disabling compatible extensions. All references
2652 to this section removed.
2653 (posix): This format is created only if the posix format is
2654 specified; it is no longer created if gnu format is specified
2655 and POSIXLY_CORRECT is set.
2656 * src/tar.c (decode_options): Ignore POSIXLY_CORRECT.
2657 POSIX does not specify the behavior of tar, so we should
2658 not worry about POSIXLY_CORRECT here.
2660 2004-01-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2662 * Makefile.am: Removed m4
2663 * configure.ac: Require automake-1.8/autoconf-2.59. Removed
2665 * README-alpha: Updated
2666 * bootstrap: Updated TP URL, improved help output. Default
2667 to :ext:anoncvs and set CVS_RSH, unless already set.
2668 * m4/Makefile.am: Removed
2670 2004-01-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2672 * bootstrap: Bugfix by Marco Gerards <metgerards@student.han.nl>:
2673 Use $option instead of $1 so all options will be parsed.
2675 2004-01-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2677 Started rewriting buffer.c ...
2679 * bootstrap: New option --no-po
2680 * src/buffer.c (new_volume,check_label_pattern): Changed return type.
2681 (time_to_start_writing): Changed data type
2682 (file_to_switch_to): Removed. Variable never assigned to.
2683 (open_archive) Moved option compatibility checks to tar.c
2684 Other minor changes.
2685 * src/common.h (maybe_backup_file): Changed return type
2686 * src/misc.c: Likewise.
2687 * src/create.c: Updated invocations of safer_name_suffix
2688 * src/extract.c: Likewise
2689 * src/delete.c: Updated assignment to write_archive_to_stdout
2690 * src/tar.c (decode_options): More option compatibility checks
2691 (moved from buffer.c)
2692 * src/update.c (time_to_start_writing): Changed data type.
2693 * tests/recurse.sh: New test case.
2694 * tests/mksparse.c: New file.
2695 * tests/Makefile.am: Added recurse.sh and mksparse.c
2697 2004-01-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2699 * src/sparse.c (sparse_diff_file): Bugfix. Thanks
2700 Martin Simmons for the patch.
2701 * src/create.c (dump_dir0): Bugfix. Thanks Piotr Czerwinski
2702 <pius@pld-linux.org> for the patch.
2704 2003-12-26 Paul Eggert <eggert@twinsun.com>
2706 Synchronize with Gettext 0.13.1, Automake 1.8, Autoconf 2.59,
2707 and translation website.
2709 * bootstrap: Don't bother skipping codeset.m4, glibc21.m4,
2710 intdiv0.m4, inttypes_h.m4, inttypes.m4, inttypes-pri.m4,
2711 isc-posix.m4, and lcmessage.m4 from gnulib. This list of files is
2712 a bit obsolete anyway, now that gettext 0.13.1 is out. Also, the
2713 files are replaced by autoreconf. Also, there seems to be a bug
2714 in gettext/autoconf/automake if we try to omit these files after
2715 autoreconf has replaced them, even though the gettext manual says
2716 they're optional. So give up and just include them for now, even
2717 though they make 'configure' longer and slower.
2719 Change translation URL from
2720 <http://www.iro.umontreal.ca/contrib/po/maint/tar/> to
2721 <http://www2.iro.umontreal.ca/~gnutra/po/maint/tar/> to
2722 accommodate translator website revamp.
2724 Fail if autoreconf fails.
2726 * m4/.cvsignore: Add intmax.m4, longdouble.m4, printf-posix.m4,
2727 signed.m4, size_max.m4, wchar_t.m4, wint_t.m4, xsize.m4, to
2728 ignore files now supplied by gettext 0.13.1.
2730 2003-12-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2732 Synchronized with the backup repository on Mirddin
2734 2003-12-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2736 * configure.ac: Check for varios members of struct stat
2737 that may represent file modification times with a subsecond
2739 Check for utimes (for future use)
2740 * src/buffer.c (short_read): Issue a warning on short reads.
2741 * src/common.h (sys_stat_nanoseconds): New function
2742 * src/create.c (dump_file0): Use sys_stat_nanoseconds().
2743 * src/list.c (read_and): Treat only two successive zero
2744 filled blocks as an EOF indicator. Issue a warning if
2745 a single one is encountered.
2746 * src/system.c (sys_stat_nanoseconds): New function
2747 * src/tar.h (tar_stat_info.atime_nsec,mtime_nsec,ctime_nsec): New
2749 * src/xheader.c (code_time,decode_time): Support for subsecond
2751 (atime_coder,atime_decoder,ctime_coder,ctime_decoder)
2752 (mtime_coder,mtime_decoder): Update invocations of code_time and
2754 (gid_decoder,size_decoder,uid_decoder,sparse_size_decoder)
2755 (sparse_numblocks_decoder,sparse_offset_decoder)
2756 (sparse_numbytes_decoder): Updated
2758 2003-12-18 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2760 * src/names.c (safer_name_suffix): Reverted change made
2761 2003-11-14. Reason: Discussion with Paul Eggert and
2762 Jean-Louis Martineau. See also ChangeLog entry from
2764 * tests/delete03.sh: Likewise.
2765 * tests/extrac04.sh: Likewise.
2766 * tests/multiv01.sh: Likewise.
2768 2003-12-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2770 * src/incremen.c (write_directory_file): Use sys_truncate
2771 * src/list.c (print_header): Use archive_file_size member
2772 when printing real file size.
2773 * src/sparse.c (sparse_scan_file): Correctly handle files with
2775 (sparse_dump_region,sparse_extract_region): Allow for zero size
2778 2003-12-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2780 * configure.ac: Raised version number to 1.13.92
2781 * src/list.c (decode_header): Discern between pax and ustar
2783 Initialize current_stat_info.archive_file_size.
2785 NOTE: Modifications from this date on are temporarily
2786 stored on local CVS on mirddin. This repository will
2787 be synchronized with Savannah as soon as the latter
2788 becomes operational again.
2790 2003-12-01 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2793 * src/sparse.c: Initial implementation of GNU/pax sparse
2795 * src/common.h (xheader_store): Changed prototype.
2796 * src/create.c: Update calls to xheader_store
2797 * src/extract.c (extract_archive): Check reported size vs.
2798 archive file size to determine if we have to do with a
2800 * src/tar.c (usage): Cleaned up the sample argument to --newer
2802 (decode_options): Allow --sparse for POSIX_FORMAT archives.
2803 * src/xheader.c (struct xhdr_tab.coder; all coder function): Added
2805 Implemented GNU.sparse.* keywords.
2807 2003-11-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2809 * configure.ac: Check for setlocale. Thanks Bruno Haible for
2812 2003-11-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2814 * src/create.c (write_gnu_long_link): Use oldgnu
2815 magic with @LongLink blocks.
2817 2003-11-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2819 * src/tar.h: Support for star sparse format.
2820 * src/sparse.c: Likewise.
2822 2003-11-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2824 * src/sparse.c (sparse_diff_file): New function
2825 * src/common.h (sys_compare_uid,sys_compare_gid): New functions
2826 (sys_compare_uid_gid): Removed.
2827 (sys_compare_links,report_difference): Changed prototype
2828 (sparse_diff_file): New function
2829 * src/system.c (sys_compare_uid,sys_compare_gid): New functions
2830 (sys_compare_uid_gid): Removed.
2831 (sys_compare_links): Changed declaration
2832 * src/compare.c (diff_archive): Use sparse_diff_file.
2834 2003-11-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2836 Rewritten sparse file handling.
2838 * src/sparse.c: New file. Provides a universal framework
2839 for various methods for sparse files handling.
2840 * src/Makefile.am: Added sparse.c
2841 * src/common.h (struct sp_array,sparsearray,sp_array_size)
2842 (init_sparsearray,fill_in_sparse_array): Removed
2843 (enum dump_status): New data type
2844 (pad_archive,close_diag,open_diag,read_diag_details)
2845 (readlink_diag,savedir_diag,seek_diag_details,stat_diag): New
2847 (sparse_file_p,sparse_dump_file,sparse_extract_file): New
2849 (print_header): Changed prototype declaration.
2850 * src/tar.h (struct sp_array): Declaration from common.h
2851 (struct tar_stat_info): New members archive_file_size,
2852 sparse_map_avail,sparse_map.
2853 * src/create.c: Major rewrite.
2854 * src/extract.c: Use new sparse file interface.
2855 * src/compare.c (diff_sparse_files): Temporary placeholder.
2857 * src/buffer.c: Minor changes
2858 * src/tar.c: Likewise.
2859 * src/list.c: Likewise.
2860 * src/misc.c (close_diag,open_diag,read_diag_details)
2861 (readlink_diag,savedir_diag,seek_diag_details,stat_diag): New
2862 diagnostics functions.
2863 * src/incremen.c: Use new diagnostics functions.
2864 * src/names.c: Likewise.
2866 2003-11-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2868 * configure.ac: Fixed check for setsockopt
2870 * src/create.c: Do not zero-terminate name field if
2871 the name is exactly 100 characters long.
2872 (write_ustar_long_name): Fixed cheking for unsplittable
2875 2003-11-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2877 * src/create.c (start_header): Removed debugging hook
2878 (dump_file): Fixed handling of linkname field.
2879 * src/names.c (safer_name_suffix): If the input
2880 file name ends with a slash, output one should do so
2882 * doc/tar.texi: Documented --format=ustar
2884 2003-11-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2886 * src/tar.h (archive_format): USTAR_FORMAT: New type.
2887 * src/create.c: Added POSIX.1-1988 support.
2888 * src/names.c (safer_name_suffix): Skip leading ./
2889 * src/tar.c: New option --format=ustar forces
2890 POSIX.1-1988 archive format.
2891 * tests/delete03.sh: Updated.
2892 * tests/extrac04.sh: Updated.
2893 * tests/multiv01.sh: Updated.
2895 2003-11-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2897 * src/list.c (read_and): Initialize current_stat_info
2898 and extended_header at the start of the loop.
2899 * src/names.c (all_names_found): Check if the argument
2900 contains valid filename. Fixes coredump on `not_a_tar_file'
2901 * src/xheader.c (atime_decoder,gid_decoder,ctime_decoder)
2902 (mtime_decoder,size_decoder,uid_decoder): Use xstrtoumax.
2903 Fixes `pax-big-10g' bug.
2905 2003-11-12 Paul Eggert <eggert@twinsun.com>
2907 Fix some C compatibility bugs reported by Joerg Schilling.
2909 * src/common.h (stripped_prefix_len): Fix misspelling
2910 "stripped_path_len" in declaration.
2911 * src/rmt.c (main): Use "return FOO;" rather than
2912 "exit (FOO);"; we no longer have to worry about
2913 pre-ANSI hosts that mishandled returned values from "main".
2914 * src/tar.c (main): Likewise. This avoids warnings on some
2916 * src/system.c: Include signal.h, for 'kill'.
2917 * src/system.h (DEV_BSIZE): Remove.
2918 (DEFAULT_ST_BLKSIZE): New macro.
2919 (ST_BLKSIZE): Use it, instead of DEV_BSIZE.
2920 * src/tar.c (enum): Remove comma just before }.
2922 2003-11-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2924 * src/list.c (decode_header): Initialize st_atime and
2927 2003-11-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2929 * configure.ac (tar_save_LIBS): Bugfix. Thanks Adrian
2930 Bunk <bunk@fs.tum.de> for reporting.
2931 * doc/tar.texi: Fixed spelling. Thanks Martin Buchholz
2932 <martin@xemacs.org> for spotting.
2934 2003-11-04 Paul Eggert <eggert@twinsun.com>
2936 * src/xheader.c (xhdr_tab): Make it extern, not static, as C89 and
2939 2003-10-26 Paul Eggert <eggert@twinsun.com>
2941 * src/system.c (sys_spawn_shell): Cast trailing null to (char *).
2942 Bug reported by Christian Weisgerber.
2944 2003-10-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2948 * src/tar.c (decode_options): Removed superfluous archive format
2950 * doc/tar.texi: Documented new features.
2952 2003-10-08 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2955 * THANKS: Added Wojciech Polak
2956 * configure.ac: Added checks for missing functions. Raised
2957 version number to indicate alpha release.
2958 * lib/Makefile.am: Added missing headers
2959 * lib/waitpid.c: Added missing includes.
2960 * src/extract.c: Likewise.
2961 * src/names.c: Removed spurious includes.
2962 * src/xheader.c: Likewise.
2963 * src/system.h [MSDOS]: Fixed spelling of EACCES. Added
2964 macro overriding broken mkdir prototypes.
2966 2003-10-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2968 * configure.ac: Check for dev_t and ino_t.
2969 * m4/Makefile.am: Added missing files.
2970 * src/system.c: New file.
2971 * src/Makefile.am: Added system.c
2972 * src/common.h: Prototypes for functions from system.c
2973 * src/system.h (SET_BINARY_MODE, ERRNO_IS_EACCESS): New defines
2974 * src/buffer.c: Moved system dependencies to system.c
2975 * src/compare.c: Likewise.
2976 * src/create.c: Likewise.
2977 * src/delete.c: Likewise.
2978 * src/extract.c: Likewise.
2979 * src/rtapelib.c: Likewise.
2981 2003-10-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2983 Implemented --occurrence option.
2986 * src/tar.c: New option --occurrence.
2987 * src/common.h (occurrence_option): New global
2988 (struct name): Changed `found' member to `uintmax_t
2990 (names_done): Removed
2991 (all_names_found): Changed prototype.
2992 (ISFOUND,WASFOUND): New macros
2993 * src/delete.c (delete_archive_members): Honor --occurrence
2995 * src/list.c (read_and): Likewise.
2996 * src/names.c: Count number of occurrences of each name in the
2998 (name_match): Honor --occurrence option.
2999 (names_done): Removed
3000 (all_names_found,names_notfound): Rewritten.
3002 2003-10-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3004 * src/tar.c: Removed extra precaution regarding
3005 subcommand_option == CAT_SUBCOMMAND
3006 * lib/Makefile.am: Updated
3008 2003-10-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3010 * src/common.h (names_done): New function.
3011 * src/names.c: Likewise.
3012 * src/list.c (read_and): Use all_names_found() as `while'
3014 * src/tar.c: New option --first-copy
3017 2003-09-24 Paul Eggert <eggert@twinsun.com>
3019 * src/rmt.c (main): Don't translate Copyright string; international
3020 law says the word "Copyright" should be in English.
3021 * src/tar.c (decode_options): Likewise.
3023 2003-09-22 Paul Eggert <eggert@twinsun.com>
3025 * doc/tar.texi (extracting untrusted archives): New section.
3027 * src/common.h (stripped_path_len): Renamed from cut_path_elements.
3028 Return size_t, not pointer, so that we don't have to worry about
3029 violating the C standard by converting char const * to char *.
3030 All callers changed.
3031 * src/names.c (stripped_path_len): Likewise. Strip file system
3032 prefix, too. Count adjacent slashes as if they were one slash;
3033 that is the POSIX standard.
3035 2003-09-17 Paul Eggert <eggert@twinsun.com>
3037 * README-alpha: Document maintainer tool assumptions a bit. GNU
3038 'sed' is no longer required. For GNU m4 1.4, suggest the patch in
3039 Debian bug 211447. Fix minor misspellings/whitespace nits.
3041 * configure.ac (AC_AIX, AC_MINIX): Remove; subsumed by
3042 gl_USE_SYSTEM_EXTENSIONS.
3044 * lib/.cvsignore: Add exit.h, time_r.c, time_r.h.
3045 * m4/.cvsignore: Add restrict.m4, time_r.m4.
3047 2003-09-17 Paul Eggert <eggert@twinsun.com>
3049 * bootstrap: Don't use "for option; do";
3050 Solaris 8 /bin/sh doesn't like that.
3052 2003-09-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3054 * README-alpha: Updated
3055 * bootstrap: Updated
3057 2003-09-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3059 * README-alpha: Updated
3060 * bootstrap: Updated
3061 * po/POTFILES.in: Added src/xheader.c
3062 * src/common.h (cut_path_elements): Added proto.
3064 2003-09-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3066 * src/buffer.c: Use ngettext where appropriate.
3067 * src/compare.c: Likewise.
3068 * src/create.c: Likewise.
3069 * src/misc.c: Likewise.
3070 * src/tar.c: Likewise.
3071 * src/update.c: Likewise.
3073 2003-09-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3075 * .cvsignore: Added *.shar.gz
3078 * src/common.h (strip_path_elements): New variable.
3079 * src/extract.c (extract_archive): Implemented --strip-path
3080 * src/names.c (cut_path_elements): New function.
3081 * src/tar.c: New option --strip-path=NUM.
3082 (decode_options) Assign boolean values to bool variables.
3084 2003-09-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3086 * src/delete.c: Fixed deletion from the POSIX archives.
3087 * src/list.c (read_header): Minor change.
3088 * src/tar.c (main): Do not check for volume_label_option
3089 if subcommand_option is not CREATE_SUBCOMMAND.
3090 * src/xheader.c (xheader_decode): Store the header as
3091 well (for eventual delete).
3093 * tests/incremen.sh: Explicitly request GNU format. This will
3094 disappear when GNU extended header keywords are working.
3095 * tests/multiv01.sh: Likewise
3096 * tests/volume.sh: Likewise
3098 2003-09-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3100 * src/create.c: Support for "linkpath" extended keyword.
3101 * src/xheader.c (decode_record): Reversed the return
3104 2003-09-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3106 * configure.ac: Allow to redefine the default output format.
3107 * src/tar.c: Use DEFAULT_ARCHIVE_FORMAT macro
3108 (archive_format_string): New function.
3109 (usage): Updated help output.
3114 2003-09-02 Paul Eggert <eggert@twinsun.com>
3116 * src/common.h (destroy_stat, xheader_decode, xheader_store,
3117 xheader_read, xheader_finish, xheader_destroy): Add decls;
3120 * src/create.c (write_extended): Remove unused local 'bufsize'.
3122 * src/delete.c (delete_archive_members): Handle case of
3123 HEADER_SUCCESS_EXTENDED followed by HEADER_FAILURE.
3124 * src/list.c (read_and): Abort if HEADER_SUCCESS_EXTENDED
3125 occurs, as it's not possible.
3126 * src/update.c (update_archive): Likewise.
3128 Use "const" when possible in new code.
3129 * src/tar.c (struct fmttab.name): Now char const *. All uses changed.
3130 (fmttab): Now const. All uses changed.
3131 * src/xheader.c (struct xhdr_tab.keyword): Now pointer to const.
3132 (struct xhdr_tab.coder, struct xhdr_tab.decoder, locate_handler,
3133 decode_record, xheader_store, xheader_print, code_string, code_time,
3134 code_num, dummy_coder, dummy_decoder, atime_coder, atime_decoder,
3135 gid_coder, gid_decoder, gname_coder, gname_decoder, linkpath_coder,
3136 linkpath_decoder, ctime_coder, ctime_decoder, mtime_coder,
3137 mtime_decoder, path_coder, path_decoder, size_coder, size_decoder,
3138 uid_coder, uid_decoder, uname_coder, uname_decoder):
3139 Use pointers to const when possible.
3140 (xhdr_tab): Now const.
3142 * src/tar.c (fmttab): Avoid GCC warning by not eliding initializers.
3143 (set_archive_format): Report an error if no format name matches,
3144 instead of returning an undefined value.
3146 * src/xheader.c (struct xhdr_tab.decoder, dummy_decoder,
3147 atime_decoder, gid_decoder, gname_decoder, linkpath_decoder,
3148 ctime_decoder, mtime_decoder, path_decoder, size_decoder,
3149 uid_decoder, uname_decoder): Remove unused keyword arg.
3152 * src/tar.c (set_archive_format): Now static.
3153 * src/xheader.c (xhdr_tab, format_uintmax): Now static.
3155 * src/xheader.c (dummy_coder, dummy_decoder, atime_coder,
3156 atime_decoder, gid_coder, gid_decoder, gname_coder, gname_decoder,
3157 linkpath_coder, linkpath_decoder, mtime_coder, mtime_decoder,
3158 ctime_coder, ctime_decoder, path_coder, path_decoder, size_coder,
3159 size_decoder, uid_coder, uid_decoder, uname_coder, uname_decoder):
3160 Remove forward decls; no longer needed.
3161 (xhdr_tab): Move to end, so that the forward decls aren't needed.
3162 Add a forward declaration.
3164 Use 'bool' in new code, when appropriate.
3165 * src/xheader.c (decode_record): Return bool, not int.
3166 * src/common.h (read_header): Since it accepts bool, change
3167 all callers to use false and true rather than 0 and 1.
3169 * src/xheader.c (decode_record): Fix misspelling in diagnostic
3170 "extended headed" -> "extended header".
3172 GNU coding style fixes.
3173 * src/xheader.c (decode_record, xheader_decode):
3174 Do not use decls like "char *p, *q;".
3177 (xheader_store): Avoid parentheses around object operand of sizeof.
3179 2003-09-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3181 * src/create.c (start_header): Store long file names
3182 in "path" keyword of an extended header if in POSIX
3184 (finish_header): print header before calling write_extended().
3185 * src/list.c (list_archive): Always decode the header. This
3186 is necessary so the extended header is processed and the correct
3187 filename is printed no matter what the state of verbose_option.
3188 * src/xheader.c (xhdr_tab): Reserved GNU keywords (commented out
3189 for the time being).
3191 2003-09-01 Paul Eggert <eggert@twinsun.com>
3193 Update from gnulib, and correct fnmatch to fnmatch-gnu.
3194 * bootstrap (gnulib_modules): Change fnmatch to fnmatch-gnu.
3196 * configure.ac (gl_USE_SYSTEM_EXTENSIONS): Use this instead
3198 * lib/.cvsignore: Add alloca.h, stdbool.h. Sort. Append newline.
3199 * lib/Makefile.am (lib_OBJECTS): New macro, for convenience when
3200 copying rules from gnulib module descriptions.
3201 (BUILT_SOURCES, EXTRA_DIST, all-local, alloca.h):
3202 Update from gnulib modules alloca, fnmatch, getline, stdbool.
3203 * m4/.cvsignore: Add utimes-null.m4. Sort.
3205 2003-09-01 Sergey Poznyakoff
3207 Added initial support for creating POSIX headers.
3209 * src/common.h (MAXOCTAL11,MAXOCTAL7): New defines
3210 (string_to_chars): New functions
3211 (struct xheader): Changed structure
3212 (gid_to_gname,gname_to_gid,uid_to_uname,uname_to_uid): Changed
3214 * src/create.c (string_to_chars): New function.
3215 (write_extended): New function
3216 (start_header): Create extended POSIX headers if necessary.
3217 (finish_header): Likewise.
3218 * src/list.c (print_header): Take user/group from
3220 * src/names.c (gid_to_gname,gname_to_gid)
3221 (uid_to_uname,uname_to_uid): Changed prototypes.
3222 * src/tar.c: New option --format.
3223 * src/tar.h (OLDGNU_COMPATIBILITY): Removed
3224 (struct extra_header): Removed unused structure.
3225 (union block.extra_header): Removed unused member.
3226 * src/xheader.c: Implemented coder functions.
3227 * bootstrap: Added obstack.
3228 * lib/.cvsignore: Likewise.
3229 * configure.ac: Added 'gl_OBSTACK'
3230 * m4/Makefile.am: Added new files.
3231 * m4/.cvsignore: Likewise.
3232 * TODO: Minor formatting change
3234 2003-08-31 Sergey Poznyakoff
3236 Added initial support for POSIX extended and STAR headers
3237 (only for listing/extracting).
3239 * src/xheader.c: New file.
3240 * src/Makefile.am: Added xheader.c
3241 * src/tar.h (struct star_header): New datatype
3242 (XHDTYPE,XGLTYPE): New defines
3243 (enum archive_format:STAR_FORMAT): New member
3244 (struct tar_stat_info): New datatype.
3245 (union block.star_header): New member.
3246 * src/common.h (orig_file_name,current_file_name)
3247 (current_trailing_slash,current_link_name): Removed variables.
3248 (current_stat_info): New variable
3249 (current_stat): Removed
3250 (extended_header): New variable
3251 (decode_header): Changed prototype.
3252 * src/list.c (decode_header): Added initial support for POSIX extended
3254 (skip_member): Check oldgnu_header only if current_format is set
3256 * src/buffer.c: Use current_stat_info
3257 * src/compare.c: Likewise.
3258 * src/create.c: Likewise.
3259 * src/delete.c: Likewise.
3260 * src/incremen.c: Likewise.
3261 * src/mangle.c: Likewise.
3262 * src/update.c: Likewise.
3263 * src/extract.c: Likewise.
3264 (make_directories): Improved check for the existence of the directory
3265 * src/tar.c (destroy_stat): New function.
3267 2003-08-29 Paul Eggert <eggert@twinsun.com>
3269 * NEWS, bootstrap: Drop en_GB locale; it was more trouble than it
3270 was worth (e.g., different users in en_GB disagree about -ize
3272 * po/en_GB.po: Remove.
3274 2003-07-28 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3278 * src/tar.c: Removed support for the obsolete command line
3280 * doc/tar.texi: Removed references to the obsolete command
3283 2003-07-27 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3287 * doc/tar.texi: Updated
3288 * src/common.h (check_links_option): New variable
3289 (orig_file_name): New variable
3290 (check_links): New proto.
3291 * src/create.c (struct link.nlink): New member
3292 (link_table): Static for the module.
3293 (dump_file): Update `link' member when adding new links
3295 (check_links): New function.
3296 * src/list.c (print_header): Use orig_file_name.
3297 * src/tar.c: New option --check-links. Changed semantics of
3298 -o to comply to UNIX98 when extracting and to its previous
3299 semantics otherwise.
3300 (main): Call check_links if --check-links. was given.
3302 2003-07-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3304 * src/list.c (print_header): Revised
3305 * NEWS: Started the entry for 1.13.26
3306 * doc/Makefile.am (tar.dvi): Fixed TEXINPUTS value.
3308 2003-07-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3310 * .cvsignore: Added to the repository.
3311 * doc/.cvsignore: Likewise.
3312 * lib/.cvsignore: Likewise.
3313 * m4/.cvsignore: Likewise.
3314 * po/.cvsignore: Likewise.
3315 * scripts/.cvsignore: Likewise.
3316 * src/.cvsignore: Likewise.
3317 * tests/.cvsignore: Likewise.
3319 * lib/Makefile.am: Added exitfail.[hc]
3320 * src/misc.c (chdir_do): Fixed call to restore_cwd
3321 * src/buffer.c (flush_read): Fixed behavior on short
3322 reads right after opening the new archive (multiv01.sh test).
3323 (new_volume): Special handling for "-".
3324 * src/list.c (print_header): Print trailing slash if
3325 current_trailing_slash was set (extrac03.sh,extrac04.sh tests).
3326 * tests/multiv01.sh: Minor changes.
3327 * m4/Makefile.am: Added missing files.
3329 2003-07-05 Paul Eggert <eggert@twinsun.com>
3331 Finish the checkin begin yesterday.
3333 * NEWS: Document the user-visible changes installed in the last
3336 * TODO: New file (actually, resurrected; but with new contents).
3338 * src/list.c (read_and): Give full type for procedure arg.
3339 (read_header): Strip trailing slashes, setting current_trailing_slash.
3340 (tartime): Avoid int overflow when printing year (!).
3341 (print_header): New arg specifying block ordinal. All uses changed.
3342 Print link as 'h' type. Give labels for long links and names.
3344 * src/misc.c (contains_dot_dot): Moved to names.c
3345 (must_be_dot_or_slash): New function.
3346 (safer_rmdir): Use it.
3347 (remove_any_file): Now takes enum as option, not boolean.
3348 Check for (Linux) EISDIR as well as (POSIX) EPERM when attempting
3349 to unlink a directory.
3350 (deref_stat): Accept bool, not int.
3352 * src/names.c (namelist_match): Allow partial matches only if
3354 (hash_string_hasher): Renamed from hash_avoided_name.
3355 (hash_string_compare): Renamed from compare_avoided_anames.
3356 (hash_string_insert, hash_string_lookup): New functions.
3357 (add_avoided_name, is_avoided_name): Use them.
3358 (safer_name_suffix): New function.
3359 (contains_dot_dot): Moved here from misc.c. Now returns bool, not int.
3361 * src/rmt.c: Don't include print-copyr.h.
3362 (prepare_input_buffer): New arg FD.
3363 Do not read more than INT_MAX bytes at once,
3364 since it breaks on some brain damaged Tru64 hosts.
3366 when retrying instead of subtracting 1024; for speed.
3367 (main): Use gettext to translate (C), not print_copyright.
3369 * src/system.h: Include <alloca.h> and <stdbool.h> unconditionally,
3370 now that gnulib handles this.
3371 Include <stddef.h> and <limits.h> unconditionally, now that we assume
3373 Assume that offsetof is defined in stddef.h.
3374 Do not include <sys/param.h>.
3375 (realloc, lseek): Do not declare.
3376 (HAVE_DECL_VALLOC): Renamed from HAVE_VALLOC.
3377 (CHAR_BIT, CHAR_MAX, UCHAR_MAX, LONG_MAX): Remove
3378 declarations, since we now assume C89 or better.
3379 (PARAMS): Remove, as we now assume C89. All uses changed.
3380 (bindtextdomain, textdomain): Include <gettext.h> to define.
3381 Include <unlocked-io.h>.
3382 (valloc): Define if not defined, and if valloc is not declared.
3383 (xstrdup): Remove decl.
3385 * src/tar.c: Do not include <print-copyr.h>.
3386 Include <getdate.h>.
3387 (get_date): Remove decl.
3388 (ATIME_PRESERVE_OPTION, CHECKPOINT_OPTION, FORCE_LOCAL_OPTION,
3389 IGNORE_FAILED_READ_OPTION, INDEX_FILE_OPTION, NO_OVERWRITE_DIR_OPTION,
3390 NUMERIC_OWNER_OPTION, RECURSIVE_UNLINK_OPTION, REMOVE_FILES_OPTION,
3391 SHOW_OMITTED_DIRS_OPTION, TOTALS_OPTION): New constants.
3392 (long_options, decode_options): Use them.
3393 (OVERWRITE_DIR_OPTION): Remove.
3394 (long_options): New options --index-file, --no-overwrite-dir.
3395 Remove --overwrite-dir option.
3396 (usage): Use PACKAGE_BUGREPORT.
3397 (decode_options): Terminate new argv properly.
3398 Use PACKAGE_NAME, PACKAGE_VERSION.
3399 If verbose, report how we grokked any textual date option.
3400 (main): Add support for index-file.
3402 * tests/Makefile.am: Convert to UTF-8.
3403 (AUTOMAKE_OPTIONS): Remove.
3404 (TESTS): Add delete04.sh, multiv01.sh, options.sh.
3405 (INCLUDES): Remove ../intl.
3406 (LDADD): Don't link libtar.a twice.
3408 * tests/genfile.c: Convert to UTF-8.
3409 Don't include <print-copyr.h>.
3410 (DEFAULT_PATTERN): Renamed from DEFAULT.
3411 (ZEROS_PATTERN): Renamed from ZEROS.
3412 (main): Use gettext to translate (C), not print_copyright.
3414 2003-07-04 Paul Eggert <eggert@twinsun.com>
3416 Revamp to meet current standards of autoconf, automake,
3417 gettext, and gnulib, and incorporate new translations.
3419 * config/config.guess, config/config.sub, config/depcomp,
3420 config/install-sh, config/mdate-sh, config/missing,
3421 config/mkinstalldirs, config/texinfo.texi:
3422 Moved here from parent directory, or from doc.
3423 * config.hin: Renamed from config.h.in.
3424 * config/config.rpath: New file.
3426 * intl: Remove this subdirectory.
3428 * lib/fnmatch_.h: Renamed from lib/fnmatch.hin.
3430 * lib/getstr.c, lib/getstr.h, lib/msleep.c, lib/print-copyr.c,
3431 lib/print-copyr.h, lib/readutmp.c, lib/rename.c, lib/stpcpy.c,
3432 lib/strstr.c, lib/strtoimax.c, lib/strtoll.c, lib/strtoull.c,
3433 lib/strtoumax.c, lib/unicodeio.c, lib/unicodeio.h,
3434 lib/xstrtoimax.c, m4/c-bs-a.m4, m4/ccstdc.m4, m4/check-decl.m4,
3435 m4/decl.m4, m4/jm-mktime.m4, m4/prereq.m4, m4/xstrtoimax.m4,
3438 * lib/alloca_.h, lib/fnmatch_loop.c, lib/gettext.h, lib/pathmax.h,
3439 lib/safe-write.c, lib/safe-write.h, lib/stdbool_.h, lib/strcase.h,
3440 lib/stripslash.c, lib/unlocked-io.h, lib/xgetcwd.h, m4/alloca.m4,
3441 m4/backupfile.m4, m4/bison.m4, m4/chown.m4, m4/dirname.m4,
3442 m4/dos.m4, m4/exclude.m4, m4/fileblocks.m4, m4/ftruncate.m4,
3443 m4/getdate.m4, m4/getopt.m4, m4/hash.m4, m4/human.m4,
3444 m4/intdiv0.m4, m4/intmax_t.m4, m4/inttypes-pri.m4,
3445 m4/inttypes_h.m4, m4/isc-posix.m4, m4/lchown.m4, m4/lib-ld.m4,
3446 m4/lib-link.m4, m4/lib-prefix.m4, m4/memset.m4, m4/mktime.m4,
3447 m4/modechange.m4, m4/nls.m4, m4/onceonly.m4, m4/pathmax.m4,
3448 m4/po.m4, m4/quote.m4, m4/quotearg.m4, m4/rmdir.m4,
3449 m4/safe-read.m4, m4/safe-write.m4, m4/save-cwd.m4, m4/savedir.m4,
3450 m4/ssize_t.m4, m4/stdbool.m4, m4/stdint_h.m4, m4/strcase.m4,
3451 m4/strtoimax.m4, m4/strtol.m4, m4/strtoll.m4, m4/strtoul.m4,
3452 m4/strtoull.m4, m4/strtoumax.m4, m4/tm_gmtoff.m4, m4/uintmax_t.m4,
3453 m4/unlocked-io.m4, m4/xalloc.m4, m4/xgetcwd.m4, m4/xstrtol.m4,
3454 po/LINGUAS, po/Makevars, po/Rules-quot, po/boldquot.sed,
3455 po/en@boldquot.header, po/en@quot.header, po/en_GB.po,
3456 po/insert-header.sin, po/remove-potcdate.sin, po/stamp-po: New files.
3458 * ABOUT-NLS, INSTALL, lib/addext.c, lib/alloca.c, lib/argmatch.c,
3459 lib/argmatch.h, lib/backupfile.c, lib/backupfile.h, lib/dirname.c,
3460 lib/dirname.h, lib/error.c, lib/exclude.c, lib/exclude.h,
3461 lib/fnmatch.h, lib/full-write.c, lib/full-write.h, lib/getdate.h,
3462 lib/getdate.y, lib/getline.c, lib/getline.h, lib/getopt.c,
3463 lib/getopt.h, lib/getopt1.c, lib/hash.c, lib/hash.h, lib/human.c,
3464 lib/human.h, lib/lchown.c, lib/malloc.c, lib/mktime.c,
3465 lib/modechange.c, lib/modechange.h, lib/quote.c, lib/quote.h,
3466 lib/quotearg.c, lib/quotearg.h, lib/realloc.c, lib/safe-read.c,
3467 lib/safe-read.h, lib/save-cwd.c, lib/save-cwd.h, lib/savedir.c,
3468 lib/savedir.h, lib/strcasecmp.c, lib/utime.c, lib/xalloc.h,
3469 lib/xgetcwd.c, lib/xmalloc.c, lib/xstrdup.c, lib/xstrtol.c,
3470 lib/xstrtol.h, lib/xstrtoumax.c, m4/codeset.m4, m4/d-ino.m4,
3471 m4/error.m4, m4/fnmatch.m4, m4/getcwd.m4, m4/getline.m4, m4/gettext.m4,
3472 m4/glibc21.m4, m4/iconv.m4, m4/inttypes.m4, m4/lcmessage.m4,
3473 m4/longlong.m4, m4/malloc.m4, m4/mbrtowc.m4, m4/mbstate_t.m4,
3474 m4/progtest.m4, m4/realloc.m4, m4/strerror_r.m4, m4/ulonglong.m4,
3475 m4/utimbuf.m4, m4/utime.m4, m4/utimes.m4, m4/xstrtoumax.m4,
3477 Upgrade to latest version from external source. The file "bootstrap"
3478 now grabs these automatically, so we needn't keep track of them
3479 in this change long any longer.
3481 * Makefile.am (AUTOMAKE_OPTIONS): Remove. Now done by configure.ac.
3482 (SUBDIRS): Remove intl.
3483 * PORTS: Update for star, Macintosh.
3484 * README, README-alpha: Suggest Autoconf 2.57, Automake 1.7.5,
3485 Bison 1.875, gettext 0.12.1.
3486 * THANKS: Add Bernhard Rosenkraenzer, Solar Designer.
3487 * configure.ac (AC_INIT, AM_INIT_AUTOMAKE): Convert to modern form.
3488 (AC_CONFIG_AUX_DIR): New.
3489 (AC_CONFIG_HEADERS): Rename config.h.in to config.hin, to be more
3491 (AC_PREREQ): Bump from 2.52 to 2.57.
3492 (AC_GNU_SOURCE): New.
3493 (AC_PROG_GCC_TRADITIONAL, AM_C_PROTOTYPES, AC_C_CONST): Remove;
3494 we no longer support K&R C.
3496 (AC_CHECK_HEADERS): Remove limits.h, poll.h, stdbool.h, stropts.h,
3497 sys/ioccom.h, sys/param.h, sys/time.h, sys/timeb.h, wchar.h, wctype.h.
3498 (AC_MBSTATE_T): Remove.
3499 (HAVE_UTIME_H, HAVE_DECL_FREE, HAVE_DECL_GETGRGID, HAVE_DECL_GETPWUID,
3500 HAVE_DECL_GETENV, HAVE_DECL_MALLOC, HAVE_DECL_STRTOUL,
3501 HAVE_DECL_STRTOULL, HAVE_MKNOD): Remove our special code.
3502 (AM_STDBOOL_H): Add.
3503 (AC_HEADER_TIME, AC_STRUCT_TIMEZONE,
3504 jm_CHECK_TYPE_STRUCT_DIRENT_D_INO): Remove.
3505 (AC_CHECK_TYPE): Remove ssize_t.
3506 (gt_TYPE_SSIZE_T): Add.
3507 (jm_AC_PREREQ_XSTRTOUMAX, jm_PREREQ_ADDEXT, jm_PREREQ_ERROR,
3508 jm_PREREQ_HUMAN, jm_PREREQ_QUOTEARG, jm_PREREQ_XGETCWD,
3509 AC_FUNC_ALLOCA, AC_FUNC_CLOSEDIR_VOID, AC_FUNC_STRERROR_R,
3510 AC_FUNC_FNMATCH, AC_FUNC_VPRINTF, AM_FUNC_GETLINE, jm_FUNC_MALLOC,
3511 jm_FUNC_MKTIME, jm_FUNC_REALLOC):
3512 Remove. Switch to gnulib macros like gl_BACKUPFILE instead.
3513 (tar_LDADD): Rename to LIB_CLOCK_GETTIME. All uses changed.
3514 (rmt_LDADD): Rename to LIB_SETSOCKOPT. All uses changed.
3515 (AC_CHECK_FUNCS): Remove fchdir, ftime, getcwd, isascii, nap,
3516 napms, poll, select, strstr, usleep.
3517 (AC_REPLACE_FUNCS): Remove ftruncate, lchown, memset, rename,
3518 rmdir, strcasecmp, strncasecmp, strtol, strtoul.
3519 (AM_GNU_GETTEXT): Use external and need-ngettext options.
3520 (AM_GNU_GETTEXT_VERSION): New.
3521 (AC_OUTPUT): Remove intl/Makefile.
3523 * doc/Makefile.am (AUTOMAKE_OPTIONS): Remove.
3524 ($(srcdir)/tar.info, tar.dvi): Remove obsolete warnings.
3525 * doc/fdl.texi: Update to current GNU version.
3526 * doc/gettext.texi: Update to current coreutils version,
3527 plus a copyright notice.
3528 * doc/tar.texi: Switch to new method for doing copyright notices.
3529 Use @acronym instead of @sc where appropriate.
3530 Remove empty examples. Give a few more examples.
3532 * lib/Makefile.am (AUTOMAKE_OPTIONS): Remove.
3533 (EXTRA_DIST, libtar_a_SOURCES): Switch to gnulib, so that they
3534 are built up in pieces with +=.
3535 (noinst_HEADERS, INCLUDES): Remove.
3536 (BUILT_SOURCES, MAINTAINERCLEANFILES, MOSTLYCLEANFILES): New.
3537 (libtar_a_LIBADD): Use $ rather than @.
3538 (all-local, alloca.h, fnmatch.h, stdbool.h): New rules, from gnulib.
3540 * m4/Makefile.am (EXTRA_DIST): Add alloca.m4, backupfile.m4,
3541 bison.m4, chown.m4, dirname.m4, dos.m4, exclude.m4, fileblocks.m4,
3542 ftruncate.m4, getdate.m4, getopt.m4, hash.m4, human.m4,
3543 intdiv0.m4, intmax_t.m4, inttypes_h.m4, inttypes-pri.m4,
3544 isc-posix.m4, lcown.m4, lib-ld.m4, lib-link.m4, lib-prefix.m4,
3545 memset.m4, mktime.m4, modechange.m4, nls.m4, onceonly.m4,
3546 pathmax.m4, po.m4, quotearg.m4, quote.m4, rmdir.m4, safe-read.m4,
3547 safe-write.m4, save-cwd.m4, savedir.m4, ssize_t.m4, stdbool.m4,
3548 stdint_h.m4, strcase.m4, strtoimax.m4, strtoll.m4, strtol.m4,
3549 strtoull.m4, strtoul.m4, strtoumax.m4, tm_gmtoff.m4, uintmax_t.m4,
3550 unlocked-io.m4, xalloc.m4, xgetcwd.m4, xstrtol.m4.
3551 Remove c-bs-a.m4, ccstdc.m4, check-decl.m4, decl.m4, jm-mktime.m4,
3552 prereq.m4, xstrtoimax.m4.
3554 * po/POTFILES.in: Remove tests/genfile.c; it doesn't need to
3555 be translated, since it's not a user-visible tool.
3557 * scripts/Makefile.am (AUTOMAKE_OPTIONS): Remove.
3559 * src/Makefile.am (AUTOMAKE_OPTIONS): Remove.
3560 (INCLUDES): Remove ../intl. Put top-srcdir before ., for
3561 consistency with coreutils.
3562 (LDADD): Link LIBINTL after libtar.a, since
3563 it's now external and should stand by itself.
3565 * src/buffer.c (print_total_written): Adjust to new human.h
3567 (child_open_for_compress): Do not increase size to BLOCKSIZE.
3568 (open_archive): Open index file name.
3569 Strip trailing slahes from file names.
3570 (flush_write): Set size to 0 if not saving names.
3571 (flush_write, flush_read): Use safer_name_suffix rather than
3574 * src/common.h: Include <quote.h>.
3575 (absolute_names_option, atime_preserve_option, backup_option,
3576 block_number_option, checkpoint_option, dereference_option,
3577 force_local_option, ignore_failed_read_option, ignore_zeros_option,
3578 incremental_option, interactive_option, multi_volume_option,
3579 numeric_owner_option, one_file_system_option, recursive_unlink_option,
3580 read_full_records_option, remove_files_option, same_order_option,
3581 show_omitted_dirs_option, sparse_option, starting_file_option,
3582 to_stdout_option, totals_option, touch_option, verify_option,
3583 dev_null_output, now_verifying, we_are_root): Now bool, not int.
3584 (current_trailing_slash, index_file_name, recent_long_name_blocks,
3585 recent_long_link_blocks): New vars.
3586 (NO_OVERWRITE_DIR_OLD_FILES): New constant.
3587 (OVERWRITE_OLD_DIRS): Remove.
3588 (enum remove_option): New enum.
3589 (remove_any_file): Use it as option arg, not int.
3590 (is_avoided_name, contains_dot_dot): Return bool, not int.
3591 (safer_name_suffix): New decl.
3593 * src/compare.c (now_verifying): Now bool, not int.
3594 (fill_in_sparse_array): Move to extract.c. Now returns bool;
3595 all callers changed to test for failure.
3596 (diff_sparse_files): Take size from current_stat, not from param.
3597 (diff_archive): Do not count trailing slashes in archives.
3598 (verify_volume): Test for header failure after loop, not before.
3600 * src/create.c (relativize): Remove; replaced by safer_name_suffix.
3601 All callers changed.
3602 (start_header): Clear devmajor and devminor fields, too.
3603 (finish_header): New arg block_ordinal.
3604 (init_sparsearray): Now extern. Set sp_array_size to
3605 SPARSES_IN_OLDGNU_HEADER if it is zero.
3606 (dump_file): Keep link table as a hash.
3607 Do not count "file changed as we read it" as a failure.
3609 * src/delete.c (recent_long_name_blocks, recent_long_link_blocks):
3610 Move extern decl to common.h.
3612 * src/extract.c (we_are_root): Now bool, not int.
3613 (check_time): Warn about implausibly old time stamps.
3614 (set_stat): Use utimbuf, not stat_info.
3615 (prepare_to_extract): New arg DIRECTORY.
3616 (fill_in_sparse_array): Moved here from compare.c.
3617 (extract_sparse_file): Now returns off_t, giving size left.
3618 Truncate file at end.
3619 (extract_archive): Use safer_name_suffix rather than rolling our own.
3620 Use fill_in_sparse_array rather than rolling our own.
3621 Strip trailing slashes more effectively.
3622 Check for unsafe names.
3624 * src/incremen.c (struct directory): nfs and found are now of type
3626 (gnu_restore): Now takes directory name as argument, not offset
3627 of directory name in a global. All uses changed.
3628 (CURRENT_FILE_NAME): Remove.
3631 * tests/delete04.sh, tests/multiv01.sh, tests/options.sh: New
3634 2002-09-30 Paul Eggert <eggert@twinsun.com>
3636 * src/rmt.c (prepare_input_buffer): Renamed form
3637 prepare_record_buffer. All uses changed. Do not assume that
3638 size_t is the same width as int.
3640 2002-03-29 Paul Eggert <eggert@twinsun.com>
3642 * src/incremen.c (get_directory_contents):
3643 If ignore_failed_read_option, only warn about
3644 get_directory_contents failures. Fix suggested by
3647 2002-01-31 Mark W. Eichin <eichin@thok.org>
3649 * src/buffer.c (child_open_for_compress): Don't try to read
3650 past the end of the buffer.
3652 2001-10-11 Jim Meyering <meyering@lucent.com>
3654 * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
3655 and quote_n (1, ... to avoid clobbering a buffer.
3657 2001-09-26 Paul Eggert <eggert@twinsun.com>
3659 * NEWS, configure.ac (AM_INIT_AUTOMAKE): Version 1.13.25.
3661 * src/buffer.c (flush_read): Don't diagnose partial blocks before
3662 end of file; just ignore them silently.
3664 * src/list.c (read_header): Don't keep around extended name
3665 and link info indefinitely; keep it only for the next file.
3666 This fixes a bug introduced in 1.13.24, and removes the need
3667 for some static variables. Set recent_long_name and
3668 recent_long_link to zero if there were no long links; this
3669 avoids a violation of ANSI C rules for pointers in delete.c.
3670 * THANKS: Add Christian Laubscher.
3672 2001-09-26 Jim Meyering <meyering@lucent.com>
3674 * doc/tar.texi (Remote Tape Server): is know -> is known
3676 2001-09-25 Paul Eggert <eggert@twinsun.com>
3678 * lib/unicodeio.c (EILSEQ): Include <iconv.h> first, since
3679 <iconv.h> may define EILSEQ (e.g. libiconv). Define a
3680 replacement EILSEQ to be ENOENT, not EINVAL, since callers may
3681 want to distinguish EINVAL and EILSEQ.
3683 2001-09-24 Christophe Kalt <Christophe.Kalt@kbcfp.com>
3685 * src/extract.c (maybe_recoverable):
3686 Treat OVERWRITE_OLD_DIRS like DEFAULT_OLD_FILES.
3688 2001-09-22 Paul Eggert <eggert@twinsun.com>
3690 * NEWS, configure.ac (AM_INIT_AUTOMAKE): Version 1.13.24.
3692 * ABOUT-NLS, intl/*: Update to gettext-0.10.40, replacing LGPL
3695 * INSTALL, mkinstalldirs: Update to autoconf 2.52 version.
3696 * PORTS: Add copyright notice, 'star' reference.
3697 * README-alpha: Add copyright notice, autoconf 2.52 patch.
3698 * THANKS: Add Christophe Kalt.
3699 * config.sub: Upgrade to 2001-09-14 version.
3701 * configure.ac (ALL_LINGUAS): Add ko.
3702 * po/ko.po: Resurrected file.
3704 * doc/convtexi.pl: Add coding advice for Emacs.
3706 * doc/getdate.texi: Add copyright notice.
3708 * doc/mdate-sh: Upgrade to automake 1.5 version.
3710 * doc/tar.texi (extracting files): Mention --to-stdout.
3711 (Option Summary, Dealing with Old Files): New option --overwrite-dir.
3712 (Overwrite Old Files): Likewise.
3714 * lib/Makefile.am (noinst_HEADERS):
3715 Remove copysym.h. Add print-copyr.h, unicodeio.h.
3716 (libtar_a_SOURCES): Remove copysym.c, Add print-copyr.c, unicodeio.c.
3718 * lib/copysym.c, lib/copysym.h: Remove.
3719 * lib/print-copyr.c, lib/print-copyr.h, lib/unicodeio.c,
3720 lib/unicodeio.h: New files.
3722 * lib/error.c, lib/getopt.c, lib/getopt.h, lib/getopt1.c,
3723 lib/mktime.c, lib/strtoll.c: Switch from LGPL to GPL.
3725 * lib/quotearg.c (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
3726 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
3728 * m4/Makefile.am (EXTRA_DIST): Remove isc-posix.m4.
3729 * m4/isc-posix.m4: Remove.
3731 * m4/prereq.m4 (jm_PREREQ_QUOTEARG): Check for mbsinit.
3733 * po/POTFILES.in: Add copyright notice.
3735 * src/Makefile.am (LDADD): Like libtar.a before @INTLLIBS@ as
3737 * tests/Makefile.am (LDADD): Likewise.
3739 * src/buffer.c (write_archive_buffer, close_archive):
3740 If an archive is a socket, treat it like a FIFO.
3741 (records_read, records_written): New vars.
3742 (write_archive_to_stdout): Now bool, not int.
3743 (open_archive, flush_write, flush_read): Keep records_read and
3744 records_written up to date.
3746 * src/common.h (enum old_files): New value OVERWRITE_OLD_DIRS.
3747 (write_archive_to_stdout): Now bool, not int.
3748 (enum read_header): New value HEADER_SUCCESS_EXTENDED.
3749 (read_header): Now takes bool arg. Existing callers modified
3750 to pass 0, unless otherwise specified.
3752 * src/delete.c (records_read): Remove; now a global.
3753 (acting_as_filter): Now bool, not int.
3754 (recent_long_name, recent_long_link, recent_long_name_blocks,
3755 recent_long_link_blocks, records_read, records_written): New decls.
3756 (records_skipped): New var.
3757 (move_archive): Don't divide by zero if arg is 0.
3758 Use the above vars to compute how far to move.
3759 (write_recent_blocks): New function.
3760 (delete_archive_member): Pass 1 to read_header, so that it doesn't
3761 read more than 1 block. Handle resulting HEADER_SUCCESS_EXTENDED code.
3762 Keep track of how many records have been skipped.
3763 Let the buffer code count records.
3764 When copying a header, copy any extended headers that came before it.
3766 * src/extract.c (extract_archive): When marking a directory to be
3767 updated after symlinks, stat all directories after it in the
3768 delayed-set-stat list too, since they will be checked after
3769 symlinks. Add support for --overwrite-dir.
3771 * src/list.c (recent_long_name, recent_long_link,
3772 recent_long_name_blocks, recent_long_link_blocks): New vars.
3773 (read_and): Pass 0 to read_header.
3774 (read_header): New arg RAW_EXTENDED_HEADERS. Store away extended
3775 headers into new vars. Null-terminate incoming symbolic links.
3777 * src/rmt.c: Include print-copyr.h, not copysym.h.
3778 (main): Use print_copyright, not copyright_symbol.
3779 * src/tar.c (decode_options): Likewise.
3780 (OVERWRITE_DIR_OPTION): New constant.
3781 (long_options, usage, decode_options): Add --overwrite-dir.
3783 * src/tar.h: Put copyright notice into documentation.
3785 * tests/Makefile.am (TESTS): Add delete03.sh.
3786 * tests/delete03.sh: New file.
3788 * tests/genfile.c: Include print-copyr.h, not copysym.h.
3789 (main): Use print_copyright, not copyright_symbol.
3790 Include <argmatch.h>.
3791 (pattern_strings): Remove.
3792 (pattern_args, pattern_types): New constants.
3793 (main): Use XARGMATCH, not argmatch.
3795 2001-09-20 Jim Meyering <meyering@lucent.com>
3797 * lib/xstrtol.c (strtoimax): Guard declaration with
3798 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
3799 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
3800 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
3801 (strtoumax): Likewise, for completeness (it wasn't necessary).
3802 * m4/xstrtoimax.m4 (jm_AC_PREREQ_XSTRTOIMAX):
3803 Check for declaration of strtoimax.
3804 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX):
3805 Check for declaration of strtoumax.
3807 2001-09-16 Paul Eggert <eggert@twinsun.com>
3809 * fnmatch.m4 (jm_FUNC_FNMATCH): Fix typo in previous patch: yes -> no.
3811 2001-09-14 Paul Eggert <eggert@twinsun.com>
3813 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.23.
3815 * README-alpha: Describe automake patch.
3817 * configure.ac (LIBOBJS):
3818 Remove automake 1.4 workaround, as we're using 1.5 now.
3819 (USE_INCLUDED_LIBINTL): New AC_DEFINE.
3821 * lib/copysym.c: Include stddef.h, for size_t.
3822 Include langinfo.h if needed.
3823 Use locale_charset only if USE_INCLUDED_LIBINTL;
3824 if not, use nl_langinfo (CODESET) if available.
3826 2001-09-13 Paul Eggert <eggert@twinsun.com>
3828 * config.guess, config.sub: Sync with canonical versions.
3830 * configure.ac (jm_PREREQ_XGETCWD): Add.
3832 * lib/Makefile.am (noinst_HEADERS): Add copysym.h.
3833 (libtar_a_SOURCES): Add copysym.c.
3834 * copysym.c, copysym.h: New files.
3836 * lib/error.c: Sync with fileutils version.
3838 * m4/Makefile.am (EXTRA_DIST): Add getcwd.m4; remove uintmax_t.m4.
3839 * m4/getcwd.m4: New file.
3840 * m4/uintmax_t.m4: Remove.
3842 * m4/gettext.m4 (AM_WITH_NLS):
3843 Fix bug with calculating version of Bison 1.29.
3844 Reported by Karl Berry.
3846 * src/Makefile.am (datadir): Remove.
3848 * src/rmt.c: Include copysym.h.
3849 (main): Use copyright_symbol to translate copyright notice,
3851 * src/tar.c: Likewise.
3852 * tests/genfile.c: Likewise.
3854 * src/system.h (MB_LEN_MAX): New symbol.
3856 2001-09-11 Paul Eggert <eggert@twinsun.com>
3858 * src/extract.c (struct delayed_set_stat): New member
3860 (delay_set_stat): Initialize it to 0.
3861 (set_mode): New arg current_stat_info. Use it (if nonnull) to avoid
3862 taking an extra stat ourselves. All callers changed.
3863 (set_stat): Likewise.
3864 (apply_nonancestor_delayed_set_stat): New arg 'after_symlinks'.
3865 If false, stop when encountering a struct whose 'after_symlinks'
3866 member is true. Otherwise, go through all structures but check
3867 them more carefully. All callers changed.
3868 (extract_archive): When extracting a deferred symlink, if its parent
3869 directory's status needs fixing, then mark the directory as needing
3870 to be fixed after symlinks.
3871 (extract_finish): Fix status of ordinary directories, then apply
3872 delayed symlinks, then fix the status of directories that are
3873 ancestors of delayed symlinks.
3875 * src/rtapelib.c (rexec):
3876 Remove declaration; it ran afoul of prototypes on Crays.
3877 Reported by Wendy Palm of Cray.
3879 2001-09-06 Paul Eggert <eggert@twinsun.com>
3881 * lib/strtoimax.c (HAVE_LONG_LONG):
3882 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
3883 (strtoimax): Use sizeof (long), not
3884 sizeof strtol (ptr, endptr, base),
3885 to work around bug in IBM C compiler.
3887 2001-09-04 Paul Eggert <eggert@twinsun.com>
3889 * lib/xgetcwd.c: Include "xalloc.h".
3890 (xgetcwd): Do not return NULL when memory is exhausted; instead,
3891 report an error and exit.
3893 * m4/prereq.m4 (jm_PREREQ_XREADLINK): New macro.
3894 (jm_PREREQ): Use it.
3896 2001-09-03 Paul Eggert <eggert@twinsun.com>
3898 * m4/prereq.m4 (jm_PREREQ): Add jm_PREREQ_XGETCWD.
3899 (jm_PREREQ_XGETCWD): New macro.
3901 * lib/exclude.c (fnmatch_no_wildcards):
3902 Fix typo that caused us to do case-folding
3903 search even when that was not desired. This occurred only in the
3906 * lib/xgetcwd.c: Include pathmax.h if not HAVE_GETCWD.
3907 Do not include xalloc.h.
3908 (INITIAL_BUFFER_SIZE): New symbol.
3909 Do not use xmalloc / xrealloc, since the caller is responsible for
3910 handling errors. Preserve errno around `free' during failure.
3911 Do not overrun buffer when using getwd.
3913 * lib/xgetcwd.c (xgetcwd):
3914 Use HAVE_GETCWD_NULL, not defined __GLIBC__ && __GLIBC__ >= 2,
3915 to decide whether to use getcwd (NULL, 0).
3917 2001-09-02 Paul Eggert <eggert@twinsun.com>
3919 * lib/xgetcwd.c: Fix typo in local var; from Jim Meyering.
3921 2001-09-01 Jim Meyering <meyering@lucent.com>
3923 * exclude.c: Use `""', not `<>' to #include non-system header files.
3924 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
3925 and strncasecmp as r-values. Unixware didn't have declarations.
3927 2001-08-31 Jim Meyering <meyering@lucent.com>
3929 * lib/xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
3930 Use an initial, malloc'd, buffer of length 128 rather than
3931 a statically allocated one of length 1024.
3933 2001-08-30 Paul Eggert <eggert@twinsun.com>
3935 * lib/utime.c: Include full-write.h.
3936 * lib/xstrtol.c (strtoimax): New decl.
3938 2001-08-29 Paul Eggert <eggert@twinsun.com>
3940 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.22.
3942 * src/create.c (dump_file): Relativize link names before dumping.
3943 This fixes a bug reported by Jose Pedro Oliveira.
3945 * src/create.c (dump_file): Use offsetof when computing sizes for
3946 struct hack; this avoids wasted space in some cases.
3947 * src/incremen.c (note_directory, find_directory): Likewise.
3948 * src/names.c (name_gather, addname): Likewise.
3950 * src/extract.c (extract_archive): Use strcpy, not memcpy,
3951 for consistency with other code that does similar things.
3952 * src/names.c (name_gather): Likewise.
3954 * src/names.c (read_name_from_file, name_next, name_gather,
3955 add_hierarchy_to_namelist): Avoid quadratic behavior when
3956 reallocating buffers. Check for buffer size overflow.
3957 (addname): Avoid unnecessary clearing of memory.
3959 2001-08-29 "Jan D." <Jan.Djarv@mbox200.swipnet.se>
3961 * src/extract.c (delay_set_stat): Fix off-by-one error in file
3962 name size allocation that caused core dumps.
3964 2001-08-28 Paul Eggert <eggert@twinsun.com>
3966 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.21.
3968 * configure.ac (GNU_SOURCE): Define to 1, not /**/.
3969 (major_t, minor_t, ssize_t): Use new-style AC_CHECK_TYPE.
3970 (daddr_t): Remove; no longer used.
3971 (jm_PREREQ_HUMAN): Add.
3973 * acconfig.h: Remove; no longer needed.
3975 * config.guess, config.sub:
3976 New files, from automake 1.5. Gettext 0.10.39 needs them.
3977 * depcomp, missing, mkinstalldirs: Upgrade to automake 1.5.
3979 * Makefile.am (AUTOMAKE_OPTIONS): Add dist-bzip2.
3980 (SUBDIRS): Put intl before lib, as gettext requires.
3982 * ABOUT-NLS: Upgrade to gettext 0.10.39.
3983 * intl: Upgrade entire directory to gettext 0.10.39.
3984 * m4/codeset.m4, m4/glibc21.m4, m4/iconv.m4:
3985 New files, from gettext 0.10.39.
3986 * m4/gettext.m4, m4/isc-posix.m4, m4/lcmessage.m4, m4/progtest.m4,
3987 Upgrade to gettext 0.10.39,
3988 * po/Makefile.in.in: Likewise, except fix a typo in its copying
3990 * po/cat-id-tbl.c, po/stamp-cat-id:
3991 Remove; no longer used by gettext 0.10.39.
3992 * po/ChangeLog: New file.
3994 * doc/Makefile.am (EXTRA_DIST): Add freemanuals.texi.
3995 $(srcdir)/tar.texi: Likewise.
3996 * doc/freemanuals.texi: New file.
3997 * doc/tar.texi (Free Software Needs Free Documentation): New appendix.
3998 `fileds' -> `fields'
3999 * doc/texinfo.tex: Upgrade to version 2001-07-25.07.
4001 * lib/Makefile.am (EXTRA_DIST): Add strtoll.c, strtoimax.c.
4002 (noinst_HEADERS): Add quote.h.
4003 (libtar_a_SOURCES): Add quote.c, xstrtoimax.c.
4005 * lib/exclude.c: Fix typo in '#include <stdint.h>' directive.
4007 * lib/full-write.c, lib/savedir.c: Comment fix.
4009 * lib/pathmax.h: Remove.
4011 * lib/quote.c, lib/quote.h: New files.
4013 * lib/xgetcwd.c: Don't include pathmax.h.
4014 Include stdlib.h and unistd.h if available.
4016 (xmalloc, xstrdup, free): Remove decls.
4017 (xgetcwd): Don't assume sizes fit in unsigned.
4018 Check for overflow when computing sizes.
4019 Simplify reallocation code.
4021 * lib/xmalloc.c: Quote failure tests.
4023 * lib/strtoumax.c, lib/xstrtoimax.c: New files.
4025 * lib/strtoimax.c: Renamed from strtouxmax.c. Make it more
4026 similar to strtol.c.
4027 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED.
4028 (verify): New macro.
4029 (strtoumax, uintmax_t, strtoull, strtol): Remove.
4030 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
4031 (strtoimax): Renamed from strtoumax. All uses of unsigned values
4032 changed to signed values. Check sizes at compile-time, not
4033 run-time. Prefer strtol to strtoll if both work.
4036 * lib/xstrtol.h (xstrtoimax): New decl.
4038 * m4/Makefile.am (EXTRA_DIST):
4039 Add codeset.m4, glibc21.m4, iconv.m4, inttypes.m4,
4040 longlong.m4, xstrtoimax.m4.
4042 * m4/inttypes.m4 (jm_AC_HEADER_INTTYPES_H):
4043 Remove; now done by autoconf.
4044 (jm_AC_TYPE_INTMAX_T, jm_AC_TYPE_UINTMAX_T): Replace with
4045 Use AC_CHECK_TYPE instead of merely looking for the header.
4047 * m4/uintmax_t.m4: Use shorter comment.
4049 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX):
4050 Quote first arg of AC_DEFUN.
4051 Require jm_AC_TYPE_INTMAX_T and jm_AC_TYPE_LONG_LONG since they
4052 is needed to parse the include file.
4053 Simplify logic behind the args to AC_REPLACE.
4055 * src/Makefile.am (OMIT_DEPENDENCIES): Remove.
4057 * src/ansi2knr.1, src/ansi2knr.c: Remove; wasn't being used.
4060 Use "Copyright %d" to simplify the translator's job in the future.
4061 Advise translator about circle-C.
4062 * src/tar.c: (decode_options): Likewise.
4063 * tests/genfile.c (main): Likewise.
4065 2001-08-28 Jim Meyering <meyering@lucent.com>
4067 * lib/argmatch.c: Include "quote.h".
4068 (argmatch_invalid): Quote the context.
4070 * lib/dirname.c (dir_name): Fix typo on PC platforms.
4072 * lib/backupfile.c, lib/basename.c, lib/dirname.c, lib/strtoul.c:
4073 Use single-quote for local .h files.
4075 * lib/error.h (__attribute__): Don't depend on __STRICT_ANSI__.
4077 * lib/getopt.c, lib/getopt.h, lib/getopt1.c: Upgrade to recent
4080 * lib/getdate.y (get_date): Initialize tm_isdst to -1 before
4081 invoking mktime the last time.
4083 * lib/pathmax.h: Use #if rather than #ifdef for HAVE_UNISTD_H.
4085 * lib/rename.c: Major rewrite by Volker Borchert to use system
4086 rename function, but to work around problems with trailing
4089 * lib/strtoll.c: New file, from glibc.
4090 * lib/strtoul.c: Update from glibc.
4092 * lib/strtouxmax.c: Renamed from lib/strtoumax.c.
4093 Add support for signed numbers, too.
4094 (strtoul, strtoull): Do not declare if STRTOUXMAX_UNSIGNED
4096 (strtol, strtoll): Declare as needed, if STRTOUXMAX_UNSIGNED is
4098 (strtoumax, uintmax_t, strtoull, strtoul): New macros.
4099 (main): Use generic names in debugging output.
4100 * lib/strtoimax.c: Plus add the following changes of my own:
4101 (main): Use accurate names in debugging output.
4103 * lib/xgetcwd.c (xgetcwd): Use getcwd if glibc 2 or later.
4106 * m4/c-bs-a.m4, m4/check-decl.m4, m4/d-ino.m4, m4/error.m4,
4107 m4/getline.m4, m4/jm-mktime.m4, m4/malloc.m4, m4/mbrtowc.m4,
4108 m4/mbstate_t.m4, m4/realloc.m4, m4/uintmax_t.m4, m4/utimbuf.m4,
4109 m4/utime.m4, m4/utimes.m4:
4110 Quote the first argument in each use of AC_DEFUN.
4112 * m4/getline.m4: Don't use string.h.
4114 * m4/inttypes.m4, m4/longlong.m4, m4/xstrtoimax.m4: New files.
4116 * m4/mbrtowc.m4 (jm_FUNC_MBRTOWC): @%:@ -> #.
4118 2001-08-27 Paul Eggert <eggert@twinsun.com>
4120 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.20.
4122 The biggest change is the new --exclude semantics and options.
4123 The basic idea was suggested by Gerhard Poul; thanks!
4125 * NEWS: Describe new --exclude semantics and options, and bug fixes.
4126 * README: ignfail.sh fails on some NFS hosts.
4127 * NEWS, README, lib/xstrtol.h: Add copyright notice.
4129 * Makefile.am (ACLOCAL_AMFLAGS): Add -I m4.
4130 (M4DIR, ACINCLUDE_INPUTS, $(srcdir)/acinclude.m4):
4131 Remove; the automake bug has been fixed.
4132 * acinclude.m4: Remove.
4134 * configure.ac: Renamed from configure.in.
4135 (AC_PREREQ): Bump from 2.13 to 2.52.
4136 (ALL_LINGUAS): Add id, tr. Remove ko, as po/ko.po (dated
4137 1997-05-30) has an encoding error.
4138 (jm_AC_HEADER_INTTYPES_H): Remove; now done by autoconf.
4139 (AC_FUNC_FNMATCH): Use AC_CONFIG_LINKS, not AC_LINK_FILES.
4141 * doc/fdl.texi: Update to current GNU version.
4143 * doc/tar.texi: Put leading '*' in direntry.
4144 Accommodate new gfdl sectioning.
4145 New option --recursion (the default) that is the inverse of
4148 New options --anchored, --ignore-case, --wildcards,
4149 --wildcards-match-slash, and their negations (e.g., --no-anchored).
4150 Along with --recursion and --no-recursion, these control how exclude
4151 patterns are interpreted. The default interpretation of exclude
4152 patterns is now --no-anchored --no-ignore-case --recursion
4153 --wildcards --wildcards-match-slash.
4155 * lib/Makefile.am (OMIT_DEPENDENCIES): Remove.
4157 * lib/exclude.c (bool): Declare, perhaps by including stdbool.h.
4158 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
4159 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
4160 Include if available.
4161 (<xalloc.h>): Include
4162 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
4163 (verify): New macro. Use it to verify that EXCLUDE macros do not
4164 collide with FNM macros.
4165 (struct patopts): New struct.
4166 (struct exclude): Use it, as exclude patterns now come with options.
4167 (new_exclude): Support above changes.
4168 (new_exclude, add_exclude_file):
4169 Initial size must now be a power of two to simplify overflow checking.
4170 (free_exclude, fnmatch_no_wildcards): New function.
4171 (excluded_filename): No longer requires options arg, as the options
4172 are determined by add_exclude. Now returns bool, not int.
4173 (excluded_filename, add_exclude):
4174 Add support for the fancy new exclusion options.
4175 (add_exclude, add_exclude_file): Now takes int options arg.
4176 Check for arithmetic overflow when computing sizes.
4177 (add_exclude_file): xrealloc might modify errno, so don't
4178 realloc until after errno might be used.
4180 * lib/exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
4182 (free_exclude): New decl.
4183 (add_exclude, add_exclude_file): Now takes int options arg.
4184 (excluded_filename): No longer requires options arg, as the options
4185 are determined by add_exclude. Now returns bool, not int.
4187 * lib/prepargs.c: Include <string.h>; required for C99 since
4191 BSD/OS 4.1 wchar.h requires FILE and struct tm to be declared.
4193 * lib/xstrtol.h (_DECLARE_XSTRTOL): Improve quality of
4194 diagnostic for LONGINT_INVALID_SUFFIX_CHAR.
4196 * m4/Makefile.am (EXTRA_DIST): Add check-decl.m4, mbrtowc.m4.
4197 Remove inttypes_h.m4, largefile.m4, mktime.m4.
4199 * m4/inttypes_h.m4, m4/largefile.m4, m4/mktime.m4: Remove;
4200 subsumed by Autoconf 2.50.
4202 * m4/error.m4: Upgrade to serial 2.
4204 * m4/fnmatch.m4 (jm_FUNC_FNMATCH): Upgrade to serial 4, but
4205 remove test for GNU C library. It's not correct, as some
4206 older glibcs are buggy.
4208 * m4/getline.m4, m4/malloc.m4: Upgrade to serial 4.
4210 * m4/prereq.m4: Upgrade to serial 20, but then:
4211 (jm_PREREQ): Add jm_PREREQ_EXCLUDE.
4212 (jm_PREREQ_EXCLUDE): New macro.
4213 (jm_PREREQ_HUMAN): Remove jm_AC_HEADER_INTTYPES_H, as it is subsumed
4216 * m4/realloc.m4: Upgrade to serial 4.
4218 * m4/strerror_r.m4: Revert to serial 1002.
4220 * m4/uintmax_t.m4: Upgrade to autoconf 2.5x.
4222 * m4/utimes.m4: Upgrade to latest version (still "serial 3").
4224 * m4/xstrtoumax.m4: Upgrade to serial 3, but then:
4225 (jm_AC_PREREQ_XSTRTOUMAX): Remove jm_AC_HEADER_INTTYPES_H, as
4226 it is now subsumed by autoconf. Add inttypes.h.
4228 * po/cs.po, po/da.po, po/de.po, po/es.po, po/et.po, po/fr.po,
4229 po/it.po, po/pl.po, po/sl.po, po/sv.po: Sync with translation project.
4231 * src/buffer.c (new_volume): Stop if the script exits with an error.
4233 * src/common.h (excluded_with_slash, excluded_without_slash):
4234 Remove, replacing by:
4235 (excluded): New decl.
4236 (link_error): New decl.
4237 (excluded_name): Now returns bool.
4240 (struct delayed_symlinks, extract_archive, apply_delayed_symlinks):
4241 Support hard links to symbolic links.
4243 (struct delayed_symlink): Remove 'names' member, replacing it with
4244 'sources' and 'target' member. All uses changed.
4246 (struct string_list): New type.
4248 (delayed_set_stat, extract_archive): Use offsetof when computing sizes
4249 for struct hack; this avoids wasted space in some cases.
4251 (extract_archive): Fix test for absolute pathnames and/or "..".
4252 Use link_error to report errors for links.
4253 Remove redundant trailing '/' at "really_dir", for all uses, not
4254 just before invoking mkdir.
4255 If overwriting old files, do not worry so much about existing
4257 Fix mode computation in the case where the directory exists.
4259 (apply_delayed_symlinks): If we can't make a hard link to a symbolic
4260 link, make a copy of the symbolic link.
4262 * src/incremen.c (get_directory_contents):
4263 If ignore_failed_read_option, only warn about
4266 * src/list.c (from_header): Do not issue a diagnostic if TYPE is zero.
4267 However, check for error even for '-' or '+' case.
4269 (print_header): Try parsing uids and gids as unsigned integers first,
4270 and as a uid_t or gid_t only if that fails. This adds support for
4271 listing positive uids and gids that are greater than UID_MAX and
4274 * src/misc.c (link_error): New function.
4276 * src/names.c (collect_and_sort_names):
4277 If ignore_failed_read_option, only warn about
4280 (excluded_name): Now returns bool. Simplify, as the fancy
4281 features are now all in excluded_filename.
4283 * src/rtapelib.c (base_name): Remove decl, as system.h now
4286 * src/system.h: Include stddef.h if available.
4287 (offsetof): Declare if stddef.h doesn't.
4289 Include <dirname.h>.
4290 (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove; now defined by dirname.h.
4292 * src/tar.c (ANCHORED_OPTION, IGNORE_CASE_OPTION,
4293 NO_ANCHORED_OPTION, NO_IGNORE_CASE_OPTION, NO_WILDCARDS_OPTION,
4294 NO_WILDCARDS_MATCH_SLASH_OPTION, WILDCARDS_OPTION,
4295 WILDCARDS_MATCH_SLASH_OPTION):
4298 (long_options, usage, decode_options): Add support for --anchored,
4299 --ignore-case, --no-anchored, --no-ignore-case, --no-wildcards,
4300 --no-wildcards-match-slash, --recursion, --wildcards,
4301 --wildcards-match-slash.
4303 (decode_options): Implement the new way of interpreting exclude
4306 (usage): --newer-mtime takes a DATE operand. DATE may be a file name.
4308 (OPTION_STRING, decode_options): Add -I, -y. Currently these options
4309 just print error messages suggesting alternatives.
4311 (add_filtered_exclude): Remove.
4313 * tests/Makefile.am (TESTS): Alphabetize, except put version.sh first.
4315 * tests/extrac04.sh (out): Remove
4316 directory/subdirectory/file1, as the new semantics for
4317 --exclude exclude it.
4319 * tests/genfile.c (main): Don't use non-ASCII char in msgid.
4321 2001-08-12 Paul Eggert <eggert@twinsun.com>
4323 * lib/addext.c (<errno.h>): Include.
4324 (errno): Declare if not defined.
4325 (addext): Work correctly on the Hurd, where pathconf returns -1 and
4326 leaves errno alone, because there is no limit. Also, work even if
4327 size_t is narrower than long.
4329 2001-07-08 Paul Eggert <eggert@twinsun.com>
4331 * lib/alloca.c (alloca): Arg is of type size_t, not unsigned.
4333 2001-05-10 Paul Eggert <eggert@twinsun.com>
4335 * lib/addext.c (ISSLASH, base_name): Remove decls; now in dirname.h.
4336 Include <backupfile.h> and <dirname.h> after size_t is defined.
4337 (addext): Use base_len to trim redundant trailing slashes instead of
4340 * lib/backupfile.c (ISSLASH, base_name):
4341 Remove decls; now in dirname.h.
4342 Include <argmatch.h>, <backupfile.h>, <dirname.h> after size_t
4344 (find_backup_file_name): Rename locals to avoid new functions.
4345 Use base_len instead of rolling it ourselves.
4346 Work even if dirlen is 0.
4347 Use a dir of '.' if given the empty string.
4350 Do not include <stdio.h>, <assert.h>; no longer needed.
4351 (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Remove; now in dirname.h.
4352 Include <string.h>, <dirname.h>.
4353 (base_name): Allow file names ending in slashes, other than names
4354 that are all slashes. In this case, return the basename followed
4357 * lib/dirname.c: Include <string.h> instead of <stdlib.h>.
4358 (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove; now in dirname.h.
4359 (dir_len): Renamed from dirlen.
4360 All callers changed.
4362 * lib/dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
4364 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
4366 2001-02-16 Paul Eggert <eggert@twinsun.com>
4368 * lib/quotearg.c (mbrtowc, mbrtowc, mbsinit):
4369 Do not declare or define if HAVE_MBRTOWC,
4370 since the test for HAVE_MBRTOWC now requires proper declarations.
4372 * lib/alloca.c (malloc): Undef before defining.
4374 2001-02-13 Paul Eggert <eggert@twinsun.com>
4376 * src/compare.c (read_and_process): Use off_t for size.
4377 From Maciej W. Rozycki.
4379 2001-01-26 Paul Eggert <eggert@twinsun.com>
4381 * lib/quotearg.c: Include stddef.h. From Jim Meyering.
4383 2001-01-12 Paul Eggert <eggert@twinsun.com>
4385 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.19.
4387 * lib/savedir.h (savedir): Remove size arg.
4389 * doc/tar.texi: Add @setchapternewpage odd.
4390 Remove -I as an alias for -T, for now.
4392 Update copyright. Remove "Published by".
4393 Dates beginning with / or . are taken to be file names.
4395 * src/tar.c (<time.h>): Do not include;
4396 (time): Do not declare.
4397 (usage): Remove -I as an alias for -T.
4398 (OPTION_STRING): Remove -I.
4399 (decode_options): Dates that look like an absolute path name,
4400 or that start with '.', are presumed to be file names whose
4402 Remove 'I' as an aliase for 'T'.
4405 * src/extract.c (<time.h>): Do not include; system.h now does this.
4406 (make_directories): Skip filesystem prefixes.
4407 Don't assume '/' is the only separator.
4408 (extract_sparse_file): Use new full_write semantics.
4409 On write error, return instead of invoking skip_file.
4410 Do not free sparsearray; caller does this now.
4411 (apply_nonancestor_delayed_set_stat): Do not assume '/' is the only
4413 (extract_archive): Don't assume file name lengths fit in int.
4414 Report what got stripped from member name; it might be more than '/'.
4415 Use new full_write semantics.
4416 Do not pass redundant trailing "/" to mkdir, as POSIX does not allow
4418 Do not report mkdir error if old_files_option == KEEP_OLD_FILES.
4420 * src/buffer.c (<time.h>): Do not include; system.h now does this.
4421 (time): Remove decl; likewise.
4422 (child_open_for_uncompress): Use new full_write semantics.
4423 (flush_write): Use ISSLASH instead of testing for '/'.
4424 (flush_read): Likewise.
4426 * src/rmt.h (_remdev): Look for / anywhere in Path.
4428 * src/misc.c (contains_dot_dot): Skip filesystem prefix.
4429 Don't assume '/' is the only separator.
4430 (safer_rmdir): Don't assume '/' is the only separator.
4432 * src/compare.c (diff_archive): Don't assume '/' is the only separator.
4434 * lib/dirname.h (dirlen): New decl.
4436 * src/incremen.c (get_directory_contents):
4437 Remove path_size arg; all callers changed.
4438 Don't assume '/' is the only directory separator.
4439 (gnu_restore): Work even if file name length doesn't fit in int.
4441 * lib/addext.c (ISSLASH): New macro.
4442 (addext): Trim any redundant trailing slashes.
4444 * src/names.c (name_next):
4445 Don't assume '/' is the only directory separator.
4446 (namelist_match): Likewise.
4447 (add_hierarchy_to_namelist): Remove dirsize arg.
4448 Do not assume '/' is the only directory separator.
4449 (new_name): Likewise.
4451 * lib/Makefile.am (noinst_HEADERS): Add dirname.h, full-write.h.
4452 (libtar_a_SOURCES): Add dirname.c.
4454 * src/create.c (relativize):
4455 New function, with much of old start_header's guts.
4456 Handle filesystem prefixes.
4457 (start_header): Use this new function.
4458 (init_sparsearray): Don't bother to zero out the new array;
4460 (deal_with_sparse): Fix array allocation bug.
4461 (create_archive): Don't assume '/' is the only separator.
4462 (dump_file): Likewise.
4463 Don't worry about leading / in symlink targets.
4465 * lib/savedir.c (savedir):
4466 Remove size arg; it wasn't portable. All callers changed.
4468 * lib/utime.c (utime_null): Adjust to new full_write convention.
4470 * configure.in (YACC): Avoid portability problem with Ultrix sh.
4472 * lib/backupfile.c: Include <dirname.h>.
4473 (ISSLASH): New macro.
4474 (find_backup_file_name): Use dirlen to calculate directory lengths.
4475 (max_backup_version): Strip redundant trailing slashes.
4477 * src/common.h: Include <full-write.h>.
4478 (get_directory_contents): No longer has size arg.
4479 (gnu_restore): Arg is size_t, not int.
4481 * src/system.h: Include <time.h>.
4482 (time): Declare if not defined.
4484 * lib/full-write.c: Include full-write.h, not safe-read.h.
4485 full_write returns size_t, with short writes meaning failure.
4486 All callers changed.
4488 * src/rtapelib.c: Include full-write.h.
4490 * src/rmt.c: Include full-write.h.
4491 (main): Update copyright.
4493 * doc/getdate.texi: Mention that only English is supported.
4494 Show how to use "date" so that the output is acceptable to getdate.
4495 Mention Z as an abbreviation for UTC.
4497 * lib/full-write.h: New file.
4499 * src/list.c: system.h now does time.h stuff.
4502 Use HAVE_STDLIB_H, not STDC_HEADERS, to decide whether to include
4504 Do not include string.h, strings.h, or assert.h; no longer needed.
4505 (strrchr, memrchr, malloc): Remove decls; no longer needed.
4507 (base_name): New decl.
4508 (BACKSLASH_IS_PATH_SEPARATOR): Remove.
4509 (dir_name_r): Remove.
4510 (dirlen): New function.
4511 (dir_name): Use dirlen instead of dir_name_r.
4512 (<string.h>, <strings.h>): Include only if test program.
4513 (main): Use "return 0", not "exit (0)".
4515 2000-12-08 Paul Eggert <eggert@twinsun.com>
4517 * lib/dirname.h: New file.
4519 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
4521 * lib/fnmatch.c: Do not comment out all the code if we are using
4522 the GNU C library, because in some cases we are replacing buggy
4523 code in the GNU C library itself.
4525 2000-10-30 Paul Eggert <eggert@twinsun.com>
4527 * lib/fnmatch.c (FOLD): Do not assume that characters are unsigned.
4529 2000-10-29 Paul Eggert <eggert@twinsun.com>
4531 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.18.
4533 * src/tar.c: Include <fnmatch.h>, for FNM_LEADING_DIR.
4535 2000-10-28 Paul Eggert <eggert@twinsun.com>
4537 * doc/tar.texi: --no-recursion now applies to extraction, too.
4538 * src/create.c (dump_file): no_recurse_option -> ! recursion_option
4539 * src/names.c (namelist_match, excluded_name):
4540 Do not match subfiles of a directory
4541 if --no-recursion is specified.
4542 * src/tar.c (NO_RECURSE_OPTION): Remove.
4543 (long_options): Have getopt set the --no-recursion flag.
4544 (decode_options): Initialize recursion_option to FNM_LEADING_DIR.
4545 Remove case for NO_RECURSE_OPTION.
4546 * src/common.h (recursion_option):
4547 Renamed from no_recurse_option, with sense
4548 negated, and with FNM_LEADING_DIR being the nonzero value.
4550 * names.c (namelist_match): New function.
4551 (name_match, name_scan): Use it to eliminate duplicate code.
4552 (names_notfound): Remove special case for Amiga.
4554 2000-10-27 Paul Eggert <eggert@twinsun.com>
4556 * src/misc.c (read_error_details, read_warn_details,
4557 read_fatal_details): Don't assume size_t is unsigned long.
4559 * src/buffer.c (flush_read): If read_full_records_option, try to
4560 fill the input buffer, as --delete -f - needs this.
4562 2000-10-24 Paul Eggert <eggert@twinsun.com>
4564 * m4/strerror_r.m4 (AC_FUNC_STRERROR_R): Port to autoconf 2.13.
4566 * src/buffer.c (check_label_pattern):
4567 Make sure header name is a string before
4568 passing it to fnmatch.
4569 (init_volume_number): Check for global_volno overflow.
4570 (new_volume): Check for global_volno overflow.
4572 * src/tar.c (decode_options):
4573 Check that volume label is not too long to overflow
4574 name in tar header block.
4576 * Makefile.am (EXTRA_DIST): Remove rebox.el.
4578 * configure.in (HAVE_DECL_STRERROR_R): Remove our handwritten code.
4579 (AC_FUNC_STRERROR_R): Use this instead.
4581 2000-10-23 Paul Eggert <eggert@twinsun.com>
4583 * src/extract.c: Include <time.h>, since we invoke "time".
4585 * lib/prepargs.c (prepend_default_options):
4586 Don't use NULL, for portability.
4588 * m4/fnmatch.m4: Add "working" to message.
4590 * src/names.c: (_GNU_SOURCE): Remove; autoconf now does this.
4592 (getpwuid, getgrgid): Declare only if system headers don't.
4593 (gid_to_gname): Don't invoke setgrent.
4594 (namelist): Now static, not global.
4595 (nametail): New var. All uses of namelast changed to use
4596 nametail, with one extra level of indirection.
4597 (name_gather): Use memcpy instead of strncpy + assignment of NUL.
4598 (name_match): Set nametail too, when setting namelist to null.
4599 (add_hierarchy_to_namelist): Change type of dir arg from char * to
4600 struct name *, so that we don't have to look up the name again
4601 here. Get change_dir from dir rather than as a separate arg. Add
4602 dirsize arg, and pass it along to get_directory_contents. Remove
4603 unnecessary check of directory type.
4604 (new_name): Do not append a slash if PATH already ends in one.
4605 (avoided_names, struct avoided_name): Remove.
4606 (avoided_name_table): New var, replacing avoided_names.
4607 (hash_avoided_name, compare_avoided_names): New function.
4608 (add_avoided_name, is_avoided_name): Use hash table rather than
4611 * src/buffer.c (_GNU_SOURCE): Remove; autoconf now does this.
4612 (child_open_for_compress, child_open_for_uncompress,
4613 close_archive): Propagate any failure of the compression process
4615 (open_archive, flush_write, flush_read, close_archive): Do not
4616 allocate an array of size PATH_MAX, as PATH_MAX might be (size_t)
4617 -1. Instead, allocate an array with the size that's needed.
4618 (open_archive): Don't bother checking S_ISCHR of /dev/null.
4619 (backspace_output): Don't try to backspace past start of archive.
4620 (close_archive): Remove special case for DELETE_SUBCOMMAND.
4622 * acconfig.h (_GNU_SOURCE, DEFAULT_ARCHIVE, DEFAULT_BLOCKING,
4623 DENSITY_LETTER, DEVICE_PREFIX, EMUL_OPEN3, HAVE_GETGRGID,
4624 HAVE_GETPWUID, HAVE_MKNOD, HAVE_RTAPELIB, HAVE_ST_FSTYPE_STRING,
4625 HAVE_UNION_WAIT, HAVE_UTIME_H, HAVE_VALLOC, MTIO_CHECK_FIELD, PACKAGE,
4626 PROTOTYPES, REMOTE_SHELL, STD_INC_PATH, VERSION, WITH_CATALOGS,
4627 WITH_DMALLOC, WITH_REGEX):
4628 Remove; now generated automatically.
4630 * configure.in (_GNU_SOURCE): Define to empty, not 1, for
4631 compatibility for glibc fragments.
4632 (_GNU_SOURCE, HAVE_UTIME_H, MTIO_CHECK_FIELD,
4633 HAVE_ST_FSTYPE_STRING, HAVE_MKNOD, REMOTE_SHELL, DENSITY_LETTER,
4634 DEVICE_PREFIX, DEFAULT_ARCHIVE, DEFAULT_BLOCKING): Add comment so
4635 that we needn't put an entry into acconfig.h.
4636 (ALL_LINGUAS): Add da.
4637 (AC_C_BACKSLASH_A): Remove; jm_PREREQ_QUOTEARG now does this.
4638 (AC_CHECK_HEADERS): Add stdbool.h (for hash.h users), wctype.h
4640 (AC_MBSTATE_T): Add.
4641 (RMT): Append $(EXEEXT).
4642 (HAVE_GETGRGID, HAVE_GETPWUID, pe_AC_TYPE_SIGNED_CHAR): Remove.
4643 (HAVE_DECL_FREE, HAVE_DECL_GETGRGID, HAVE_DECL_GETPWUID,
4644 HAVE_DECL_GETENV, HAVE_DECL_MALLOC, HAVE_DECL_STRTOUL,
4645 HAVE_DECL_STRTOULL, HAVE_DECL_STRERROR_R): New macros.
4646 (jm_PREREQ_ADDEXT, jm_PREREQ_ERROR, jm_PREREQ_QUOTEARG): Add.
4647 (AC_REPLACE_FUNCS): Remove execlp; no longer needed.
4648 (AC_CHECK_FUNCS): Add clock_gettime; AC_SEARCH_LIBS wasn't enough.
4649 Remove mbrtowc; jm_PREREQ_QUOTEARG now does this.
4650 (EMUL_OPEN3): Remove; no longer needed.
4651 (DENSITY_LETTER, DEVICE_PREFIX): Simplify m4 quoting.
4653 * m4/fnmatch.m4 (AC_FUNC_FNMATCH): Detect d*/*1 vs d/s/1 bug.
4655 * src/common.h: Do not include basename.h.
4656 * src/rtapelib.c (base_name): Do not include basename.h;
4657 declare base_name instead.
4659 * lib/basename.h, lib/execlp.c, lib/getpagesize.h, lib/mkdir.c:
4661 * lib/getstr.c, lib/getstr.h, lib/hash.h, lib/hash.h, lib/prepargs.c,
4662 lib/prepargs.h, lib/savedir.c, lib/savedir.h: New files.
4663 * lib/Makefile.am (EXTRA_DIST, noinst_HEADERS, libtar_a_SOURCES):
4664 Adjust to the above changes.
4666 * lib/Makefile.am (AUTOMAKE_OPTIONS): Remove ../src/ansi2knr.
4668 * src/open3.c: Remove.
4670 * src/Makefile.am (AUTOMAKE_OPTIONS): Remove ansi2knr.
4671 (tar_SOURCES): Remove open3.c.
4672 (INCLUDES): Remove -I.., as automake does that.
4673 (OMIT_DEPENDENCIES): ../lib/fnmatch.h -> fnmatch.h. Add localedir.h.
4675 The following changes are to put LOCALEDIR into localedir.h instead
4676 of passing it on the command line.
4678 (DISTCLEANFILES): New macro.
4679 (localedir.h): New rule.
4680 (rmt.o tar.o): Now depend on localedir.h.
4682 * tests/delete02.sh, tests/extrac04.sh: New files.
4684 * tests/Makefile.am (AUTOMAKE_OPTIONS): Remove ansi2knr.
4685 (TESTS): Add extrac04.sh, and restore delete02.sh.
4686 (DEFS): Remove; LOCALEDIR is now done via localedir.h.
4687 (INCLUDES): Remove -I.. as automake does this now.
4689 * src/rtapelib.c (rexec): Don't declare unless using it.
4690 (do_command): Simplify signal-handling code slightly.
4692 * src/delete.c (blocks_needed): Remove. All uses changed to use
4693 blocking_factor - new_blocks.
4694 (acting_as_filter): New var.
4695 (write_record, delete_archive_members): Use acting_as_filter
4696 rather than archive == STDIN_FILENO to detect whether we're acting
4697 as a filter, as open can return STDIN_FILENO in some cases.
4698 (delete_archive_members): Ignore zero blocks if
4699 ignore_zeros_option is nonzero. Fix bug that messed up last
4700 output block: write_eot can't be used here, as it gets confused
4701 when the input is at end of file.
4703 * src/compare.c (diff_archive): Do not impose an arbitrary limit on
4704 symbolic link contents length. Pass directory size to
4705 get_directory_contents.
4707 * m4/decl.m4, m4/error.m4, m4/mbstate_t.m4, m4/prereq.m4,
4708 m4/strerror_r.m4: New files.
4709 * m4/signedchar.m4: Remove this file.
4710 * Makefile.am (ACINCLUDE_INPUTS): Adjust to above changes.
4711 * m4/Makefile.am (EXTRA_DIST): Likewise.
4713 * Makefile.am (DISTCLEANFILES): Add intl/libintl.h.
4715 * po/da.po: New translation file.
4717 * src/mangle.c (extract_mangle):
4718 Fix diagnostic with wrong number of %s'es.
4720 * lib/fnmatch.c (fnmatch):
4721 Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
4722 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
4724 * lib/full-write.c (full_write): Some buggy drivers return 0 when you
4725 fall off a device's end. Detect this.
4727 * src/system.h (IN_CTYPE_DOMAIN): Renamed from CTYPE_DOMAIN. All
4729 (open): Remove macro; we no longer support EMUL_OPEN3. Do not
4730 include <pathmax.h> and directory include files like <dirent.h>;
4731 no longer used. Include <savedir.h> instead.
4732 (closedir, signed_char): remove macro; no longer used.
4733 (bool, false, true): Include <stdbool.h> if you have the include
4734 file, otherwise define.
4737 (is_dot_or_dotdot, closedir_error, closedir_warn, opendir_error,
4738 opendir_warn, readdir_error): Remove; no longer needed.
4739 (safer_rmdir): Strip leading ./ (or .// or ./// or ././ or etc.)
4740 before deciding whether we're trying to remove ".".
4741 (remove_any_file): Try unlink first if we are not root. Use
4742 savedir when recursively removing directories, to avoid exhausting
4744 (savedir_error, savedir_warn, symlink_error): New functions.
4746 * src/list.c: (read_and): Do not invoke
4747 apply_nonancestor_delayed_set_stat; DO_SOMETHING is now
4748 responsible for that. Do not invoke apply_delayed_set_stat; our
4749 caller is now responsible for that.
4750 (read_header): Use signed char instead of signed_char. Prevent
4751 later references to current_header from mistakenly treating it as
4753 (from_header): Quote invalid base-64 strings in diagnostics.
4754 (time_from_header): Do not warn about future timestamps in
4755 archive; check_time now does that.
4756 (print_header): Quote unknown file types.
4757 (skip_member): New function, replacing skip_extended_headers and
4758 now skipping the whole member instead of just the extended
4759 headers. All callers changed. This makes the code handle
4760 extended headers uniformly, and fixes some bugs.
4762 * src/update.c (update_archive): Use skip_member.
4764 * src/extract.c (we_are_root): Now global.
4765 (struct delayed_symlink): New type.
4766 (delayed_symlink_head): New var.
4767 (extr_init, fatal_exit): Invoke extract_finish on fatal errors,
4768 not apply_delayed_set_stat.
4769 (set_mode, set_stat): Pointer args are now const pointers.
4770 (check_time): New function.
4771 (set_stat): Warn if setting a file's timestamp to be the future.
4772 (make_directories): Do not save and restore errno.
4773 (maybe_recoverable): Set errno to ENOENT if we cannot make missing
4774 intermediate directories.
4775 (extract_archive): Invoke apply_nonancestor_delayed_set_stat here,
4776 not in caller. Extract potentially dangerous symbolic links more
4777 carefully, deferring their creation until the end, and using a
4778 regular file placeholder in the meantime. Do not remove trailing
4779 / and /. from file names. Do not bother checking for ".." when
4780 checking whether a directory loops back on itself, as loopbacks
4781 can occur with symlinks too. Also, in that case, do not bother
4782 saving and restoring errno; just set it to EEXIST.
4783 (apply_nonancestor_delayed_set_stat): A prefix is a potential
4784 ancestor if it ends in slash too (as well as ending in a char just
4786 (apply_delayed_set_stat): Remove.
4787 (apply_delayed_symlinks, extract_finish): New functions.
4789 * doc/fdl.texi: New file.
4790 * doc/Makefile.am (EXTRA_DIST): Add fdl.texi.
4791 ($(srcdir)/tar.info): Add fdl.texi. Invoke makeinfo with --no-split.
4792 * doc/tar.texi: Add Free Documentation License. New section
4793 "Overwrite Old Files", and revamp that section to make it easier to
4794 follow. "tar" -> "GNU tar" where appropriate. Migrate getdate
4795 documentation into getdate.texi. Fix several minor typos. Describe
4796 TAR_OPTIONS. Describe incompatibility between incremental backups and
4797 --atime-preserve. Describe incompatibility between --verify and other
4798 options. Mention that tar normally removes symbolic links rather than
4799 following them, when extracting a file of the same name.
4801 * THANKS: Add gpoul. Change skip's address.
4803 * po/POTFILES.in: Add lib/human.c.
4805 * src/common.h (namelist, namelast): Remove decls.
4806 (we_are_root, extract_finish, skip_member, savedir_error,
4807 savedir_warn, symlink_error, gnu_list_name): New decls.
4808 (apply_delayed_set_stat, apply_nonancestor_delayed_set_stat,
4809 skip_extended_headers, is_dot_or_dotdot, closedir_error,
4810 closedir_warn, opendir_error, opendir_warn, readdir_error,
4811 readdir_warn): Remove decls.
4812 (get_directory_contents): New off_t arg.
4813 (addname): Now returns struct name *.
4815 * src/tar.h, tests/genfile.c: Fix comments.
4817 * src/create.c: Include hash.h.
4818 (gnu_list_name): Remove decl.
4819 (struct link): Remove "next" member.
4821 (start_header): Say "leading `FOO'" rather than "`FOO' prefix" for
4822 consistency with other diagnostics.
4823 (deal_with_sparse): Check for I/O error when closing the file.
4824 (create_archive): Do not allocate an array of size PATH_MAX, as
4825 PATH_MAX might be (size_t) -1. Instead, allocate an array with
4826 the size that's needed.
4827 (hash_link, compare_links): New functions.
4828 (dump_file): Do not exhaust open file descriptors when descending
4829 deeply into a directory, by using savedir rather than
4830 opendir/readdir. Do not zero-fill the name buffer unnecessarily.
4831 Hash the set of links already created, instead of using a linked
4832 list. Fix some bugs in outputting sparse files which caused the
4833 sparse tables to be incorrect. When a file unexpectedly shrinks,
4834 output zeros rather than garbage. Do not allocate an array of
4835 size PATH_MAX, as PATH_MAX might be (size_t) -1. Instead,
4836 allocate an array with the size that's needed.
4838 * src/incremen.c: Include hash.h.
4839 (struct directory): Remove "next", "dir_text". Change "name" to
4840 be char[1] with struct hack, not const char *. Add "found".
4841 (directory_list): Remove. Replaced by directory_table.
4842 (directory_table): New var.
4843 (nfs_string): Renamed from nfs.
4844 (hash_directory, compare_directories): New functions.
4845 (note_directory): Now returns struct directory *. First arg is
4846 now const pointer. struct stat arg is now dev_t, ino_t, nfs.
4847 Remove text arg. New "found" arg, basically corresponding to the
4848 old text arg not being null. All callers changed.
4849 (note_directory, find_directory): Use hash table rather than
4851 (get_directory_contents): New arg "device". Use savedir to do the
4852 hard work. Save the nfs-ness of stat_data, since it might change
4853 under us. Use note_directory instead of find_directory to save
4854 some work. When adding an "A" record, do it with
4855 add_to_accumulator instead of cheating with strcat.
4856 (read_directory_file): Use "+" flag before device to indicate
4857 whether it was NFS. Fix typo in checking for strtoul error.
4858 (write_directory_file_entry): New function.
4859 (write_directory_file): Use it, and use the hash routines to
4860 traverse the directory table.
4861 (gnu_restore): Use savedir rather than opendir/readdir.
4863 * src/tar.c: Include localedir.h, prepargs.h.
4864 (long_options): Now static.
4865 (long_options, usage, decode_options): -j is now short for
4866 --bzip2, and -I is now an alias for -T.
4867 (decode_options, main): argv is not const pointer now.
4868 (decode_options): Invoke prepend_default_options to support
4869 TAR_OPTIONS. In diagnostic, mention the string that was the
4870 invalid blocking factor, tape length, group, owner, or record
4871 size. --delete is no longer incompatible with -f -, undoing
4873 (main): Invoke extract_finish at end of extraction.
4875 * src/rmt.c: Include localedir.h.
4876 (main): Update copyright date to 2000.
4878 * doc/getdate.texi: New file, taken from fileutils 4.0.27, with the
4879 following changes: Use @sc where appropriate. Document the ranges of
4880 supported times more precisely. Add Eggert to getdate authors.
4881 Document old Latin 12m/12pm tradition. Remove list of alphabetic time
4882 zone names, as it wasn't correct and people shouldn't be relying on it
4883 anyway. Relative items also account for non-DST adjustments. Fix
4886 * lib/prepargs.c, lib/prepargs.h, tests/extrac04.sh: New file.
4888 * tests/ignfail.sh: opendir -> savedir in diagnostics.
4890 * tests/preset.in: Set LANGUAGE to the empty string, for some
4893 2000-10-20 Paul Eggert <eggert@twinsun.com>
4895 * m4/fnmatch.m4: Mention the GNU C library.
4897 2000-10-19 Paul Eggert <eggert@twinsun.com>
4899 * m4/fnmatch.m4: Add a couple more test cases to catch bugs in
4902 2000-10-17 Paul Eggert <eggert@twinsun.com>
4904 * lib/human.c (<limits.h>): Do not include; human.h does it if needed.
4907 * lib/human.h (<limits.h>): Include if HAVE_LIMITS_H.
4908 (CHAR_BIT): Define if not defined.
4910 2000-09-09 Paul Eggert <eggert@twinsun.com>
4912 * lib/quotearg.c: From fileutils: rename ISASCII to IN_CTYPE_DOMAIN.
4914 2000-08-07 Paul Eggert <eggert@twinsun.com>
4916 * lib/xmalloc.c: Memory exhausted -> memory exhausted
4918 * lib/xalloc.h (xalloc_msg_memory_exhausted):
4919 change to array from char *.
4921 2000-08-06 Paul Eggert <eggert@twinsun.com>
4923 * m4/mbstate_t.m4: Define mbstate_t to be int, not char, for
4924 compatibility with glibc 2.1.3 strftime.c.
4926 2000-07-31 Paul Eggert <eggert@twinsun.com>
4928 * lib/quotearg.c (quotearg_n_options):
4929 Don't make the initial slot vector a constant,
4930 since it might get modified.
4932 * lib/quotearg.c: Add support for more than one preallocated slot.
4934 2000-07-30 Paul Eggert <eggert@twinsun.com>
4936 * lib/quotearg.c (quotearg_n_options):
4937 Preallocate a slot 0 buffer, so that the caller
4938 can always quote one small component of a "memory exhausted" message
4941 2000-07-23 Paul Eggert <eggert@twinsun.com>
4944 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX), so that
4945 mbstate_t is always defined.
4947 Do not inspect MB_LEN_MAX, since it's incorrectly defined to be 1 in
4948 some GCC installations, and this configuration error is likely to be
4951 2000-07-22 Paul Eggert <eggert@twinsun.com>
4954 When the system forces us to redefine mbstate_t, shadow its mbsinit
4955 function. From Bruno Haible.
4957 2000-07-14 Paul Eggert <eggert@twinsun.com>
4959 * lib/xmalloc.c: Simplify exhausted message.
4961 * lib/quotearg.h: Update copyright date; from Jim Meyering.
4963 2000-07-13 Paul Eggert <eggert@twinsun.com>
4965 * lib/quotearg.h (enum quoting style):
4966 New constant clocale_quoting_style.
4969 (quoting_style_args, quoting_style_vals, quotearg_buffer_restyled):
4970 Add support for clocale_quoting_style, undoing previous change to
4971 locale_quoting_style.
4973 2000-07-10 Paul Eggert <eggert@twinsun.com>
4976 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX,
4977 since otherwise we don't need it.
4978 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
4979 since we don't do multibytes in that case.
4980 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
4981 invoke multibyte primitives.
4983 * m4/mbstate_t.m4 (AC_MBSTATE_T):
4984 Renamed from AC_MBSTATE_T_OBJECT. All uses changed.
4985 Change from a two-part test, which defines both HAVE_MBSTATE_T_OBJECT
4986 and mbstate_t, to a single-part test that simply defines mbstate_t.
4988 * lib/quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
4989 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
4990 to decide whether to define the BeOS workaround macro;
4991 this adjusts to the change to AC_MBSTATE_T.
4993 * m4/strerror_r.m4: New file.
4995 2000-07-05 Paul Eggert <eggert@twinsun.com>
4997 * lib/quotearg.c: Use double-quote to quote.
4999 * lib/quotearg.c (N_): New macro.
5000 (gettext_default): New function.
5001 (quotearg_buffer_restyled): Use gettext_default ("{LEFT QUOTATION MARK}",
5002 "\"") for left quote, and gettext_default ("{RIGHT QUOTATION MARK}", "\"")
5005 * lib/quotearg.c (struct quoting_options):
5006 Simplify quote_these_too dimension.
5007 From Bruno Haible <haible@clisp.cons.org>.
5009 * m4/mbstate_t.m4 (AC_MBSTATE_T_OBJECT):
5010 Test for mbstate_t only if the test
5011 for an object-type mbstate_t fails.
5013 * lib/quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
5015 2000-07-03 Paul Eggert <eggert@twinsun.com>
5017 * m4/mbstate_t.m4 (AC_MBSTATE_T_OBJECT): Port to autoconf 2.13.
5018 Add AC_CHECK_HEADERS(stdlib.h), since we use HAVE_STDLIB_H.
5020 * lib/quotearg.c (mbrtowc):
5021 Assign to *pwc, and return 1 only if result is nonzero.
5022 (iswprint): Define to ISPRINT if we are substituting our own mbrtowc.
5024 2000-07-02 Paul Eggert <eggert@twinsun.com>
5026 * lib/quotearg.c (mbstate_t):
5027 Do not define; it should be defined with AC_CHECK_TYPE.
5029 2000-06-26 Paul Eggert <eggert@twinsun.com>
5031 * m4/mbstate_t.m4: Include stdio.h before wchar.h, to work around
5032 a bug in glibc 2.1.3.
5034 * lib/xmalloc.c: Fix inaccurate comment for xrealloc.
5036 2000-06-19 Paul Eggert <eggert@twinsun.com>
5038 * lib/quotearg.c (ISASCII): Add #undef and move definition to follow
5039 inclusion of wctype.h to work around solaris2.6 namespace pollution.
5040 (ISPRINT): Likewise.
5041 Reported by Tom Tromey.
5043 2000-06-15 Paul Eggert <eggert@twinsun.com>
5045 * lib/human.c (adjust_value): New function.
5046 (human_readable_inexact): Apply rounding style even when printing
5049 * lib/human.c: Avoid shadowing warnings.
5052 2000-06-14 Paul Eggert <eggert@twinsun.com>
5054 * lib/human.c (human_readable_inexact): Allow an input block size
5055 that is not a multiple of the output block size, and vice versa.
5057 * lib/getdate.y (get_date): Apply relative times after time zone
5058 indicator, not before.
5060 2000-05-31 Paul Eggert <eggert@twinsun.com>
5062 * m4/largefile.m4: Rewrite so that we don't need to run getconf,
5063 and thus don't need AC_CANONICAL_HOST.
5065 (AC_SYS_LARGEFILE_FLAGS, AC_SYS_LARGEFILE_SPACE_APPEND): Remove.
5066 (AC_SYS_LARGEFILE_TEST_INCLUDES): New macro.
5067 (AC_SYS_LARGEFILE_MACRO_VALUE): Change arguments from
5068 CODE-TO-SET-DEFAULT to VALUE, INCLUDES, FUNCTION-BODY. All uses
5069 changed. Instead of inspecting the output of getconf, try to
5070 compile the test program without and with the macro definition.
5071 (AC_SYS_LARGEFILE): Do not require AC_CANONICAL_HOST or check for
5072 getconf. Instead, check for the needed flags by compiling test
5075 * configure.in (AC_CANONICAL_HOST): Remove; the largefile stuff no
5077 * config.guess, config.sub: Remove these files, for similar reasons.
5079 2000-05-03 Paul Eggert <eggert@twinsun.com>
5081 * m4/largefile.m4 (AC_SYS_LARGEFILE): Define _XOPEN_SOURCE to be
5082 500, instead of _GNU_SOURCE to be 1, to work around glibc 2.1.3
5083 bug. This avoids a clash when files like regex.c that define
5086 2000-05-02 Paul Eggert <eggert@twinsun.com>
5088 * m4/largefile.m4 (AC_SYS_LARGEFILE):
5089 Define _GNU_SOURCE if this is needed to make
5090 ftello visible (e.g. glibc 2.1.3). Use compile-time test, rather than
5091 inspecting host and OS, to decide whether to define _LARGEFILE_SOURCE.
5093 * lib/quotearg.c (mbrtowc, mbstat_t):
5094 Add definitions if !HAVE_MBSTATE_T_OBJECT.
5095 (<wctype.h>): Include if HAVE_WCTYPE_H.
5096 (iswprint): Define to 1 if we lack it
5098 2000-04-18 Paul Eggert <eggert@twinsun.com>
5100 * m4/mbstate_t.m4: New file.
5102 2000-04-17 Bruno Haible <haible@clisp.cons.org>
5104 * tests/ignfail.sh: Test for uid 0 along with user "root".
5106 2000-04-05 Paul Eggert <eggert@twinsun.com>
5108 * m4/largefile.m4 (AC_SYS_LARGEFILE_FLAGS):
5109 Don't use -n32 on IRIX if the installer said
5112 2000-02-28 Paul Eggert <eggert@twinsun.com>
5114 * lib/quotearg.c (ALERT_CHAR): New macro.
5115 (quotearg_buffer_restyled): Use it.
5117 2000-02-23 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
5119 * src/list.c (tartime): Fix off-by-one error when copying year if
5122 2000-02-18 Paul Eggert <eggert@twinsun.com>
5124 * lib/getdate.y: Handle two-digit years with leading zeros correctly.
5125 (textint): New typedef.
5126 (parser_control): Changed from struct parser_control to typedef
5127 (for consistency). Member year changed from int to textint. All
5129 (YYSTYPE): Removed; replaced by %union with int and textint
5131 (tID): Removed; not used.
5132 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE,
5133 tMERIDIAN, tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER,
5134 tUNUMBER, tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
5135 (tSNUMBER, tUNUMBER): Now of type <textintval>.
5136 (date, number, to_year): Use width of number in digits, not its
5137 value, to determine whether it's a 2-digit year, or a 2-digit
5139 (yylex): Store number of digits of numeric tokens. Return '?' for
5140 unknown identifiers, rather than (unused) tID.
5142 2000-01-16 Paul Eggert <eggert@twinsun.com>
5144 * lib/quotearg.c (quotearg_buffer_restyled):
5145 Do not quote alert, backslash, formfeed,
5146 and vertical tab unnecessarily in shell quoting style.
5148 2000-01-15 Paul Eggert <eggert@twinsun.com>
5151 Change quoting to be compatible with future autoconf versions.
5153 2000-01-11 Paul Eggert <eggert@twinsun.com>
5155 * lib/exclude.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove unused macros.
5157 2000-01-07 Paul Eggert <eggert@twinsun.com>
5159 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.17.
5161 Fix bug with fnmatch.h dependency, as follows:
5162 * src/Makefile.am (OMIT_DEPENDENCIES): New macro.
5163 * lib/Makefile.am (OMIT_DEPENDENCIES): New macro.
5165 * src/common.h (apply_nonancestor_delayed_set_stat):
5166 Renamed from apply_delayed_set_stat.
5167 (apply_delayed_set_stat, decode_mode, chmod_error_details,
5168 chown_error_details, close_warn, closedir_warn, mkdir_error,
5169 read_error_details, read_fatal_details, read_warn_details,
5170 seek_error_details, seek_warn_details, utime_error,
5171 write_error_details, write_fatal_details): New decls.
5173 Make diagnostic messages more regular.
5174 * src/create.c (dump_file): Quote file names with colons if possible.
5175 * src/compare.c (diff_archive): Likewise.
5176 * src/extract.c (repair_delayed_set_stat, extract_archive): Likewise.
5177 * src/incremen.c (get_directory_contents, gnu_restore): Likewise.
5178 * src/mangle.c (extract_mangle): Likewise.
5179 * src/misc.c (call_arg_error, call_arg_fatal, call_arg_warn):
5181 * src/buffer.c (archive_write_error, flush_archive, close_archive,
5182 new_volume, xclose):
5183 Use error message functions to report errors consistently.
5184 * src/compare.c (diff_sparse_files, diff_archive): Likewise.
5185 * src/create.c (finish_sparse_file, dump_file): Likewise.
5186 * src/extract.c (set_mode, set_stat, extract_sparse_file,
5187 extract_archive): Likewise.
5188 * src/list.c (list_archive): Likewise.
5189 * src/update.c (append_file): Likewise.
5190 * src/compare.c (diff_init, diff_sparse_files):
5191 Use xalloc_die to report memory exhaustion.
5192 * src/incremen.c (gnu_restore): Likewise.
5193 * src/list.c (read_header): Likewise.
5194 * src/mangle.c (extract_mangle): Likewise.
5195 * src/misc.c (maybe_backup_file): Likewise.
5196 * src/tar.c (decode_options): Likewise.
5197 * src/compare.c (read_and_process, fill_in_sparse_array,
5199 Use consistent terminology for unexpected-EOF message.
5200 * src/extract.c (extract_sparse_file, extract_archive): Likewise.
5201 * src/list.c (list_archive, read_header, skip_file,
5202 skip_extended_headers): Likewise.
5203 * src/buffer.c (archive_write_error): Add noreturn attribute to decl.
5204 (xdup2): Regularize messages with rest of tar.
5206 * src/buffer.c (flush_read): Don't read past EOF.
5208 * src/extract.c (extr_init):
5209 If we run out of memory, invoke apply_delayed_set_stat.
5210 (prepare_to_extract): Don't complain if we can't remove ".".
5211 (apply_delayed_set_stat): New function.
5212 (apply_nonancestor_delayed_set_stat):
5213 Renamed from apply_delayed_set_stat. All uses changed.
5214 Don't remove head if it doesn't apply.
5216 * src/create.c (find_new_file_size):
5217 Return size instead of storing through pointer.
5218 All callers changed.
5219 (deal_with_sparse): Don't keep reading after read errors.
5220 (finish_sparse_file): Just abort if there is an internal error.
5221 (dump_file): Fix typo: stat_warn and stat_error were interchanged.
5222 Don't restore access times on directories during incremental dumps
5223 until after dealing with the directory.
5224 If ignoring failed reads, count closedir, read, and unknown
5225 file errors as warnings, not errors.
5226 Fix buffer overrun problem when dumping sparse files.
5228 * src/list.c (read_and):
5229 Invoke apply_nonancestor_delayed_set_stat on file names
5230 after handling them.
5231 (decode_mode): Remove; moved to misc.c.
5233 * src/misc.c (safer_rmdir): New function.
5234 (remove_any_file): Use it to avoid problems with rmdir(".").
5235 (maybe_backup_file): Regularize diagnostics.
5236 (undo_backup_file): Likewise.
5237 (decode_mode): Moved here from list.c.
5238 (chmod_error_details, chown_error_details, close_fatal,
5239 close_warn, closedir_warn, mkdir_error, read_error_details,
5240 read_warn_details, read_fatal_details, seek_error_details,
5241 seek_warn_details, utime_error, write_error_details,
5242 write_fatal_details): New functions.
5244 * src/delete.c (save_record): Remove static variable (now local).
5245 (move_archive): Don't position before start of archive.
5246 (write_record): Abort if count is zero at inopportune time.
5249 * src/tar.c (decode_options): --delete and -f - are now
5250 incompatible, since we didn't have time to fix their bugs.
5252 * tests/Makefile.am (TESTS): Remove delete02.sh.
5253 * tests/ignfail.sh: Adjust to new quoting scheme again.
5255 2000-01-06 Paul Eggert <eggert@twinsun.com>
5257 * lib/getdate.y: Sync tm_diff with the GNU C Library.
5258 (TM_YEAR_BASE): Renamed from TM_YEAR_ORIGIN. All uses changed.
5259 (tm_diff): Renamed from difftm. All uses changed.
5260 Replace body with that taken from GNU C Library 2.1.3pre1.
5261 (get_date): Prefer tm_gmtoff to tm_diff if available.
5263 1999-12-29 "Melissa O'Neill" <oneill@cs.sfu.ca>
5265 * tests/incremen.sh: Invoke stat on newly created file so that its
5266 ctime is updated on Nextstep.
5268 1999-12-21 Machael Stone <mstone@cs.loyola.edu>
5270 * lib/getdate.y (get_date):
5271 Fix typo when checking for time_t overflow in time zone calculations.
5273 1999-12-13 Paul Eggert <eggert@twinsun.com>
5275 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.16.
5277 * README-alpha: New file.
5278 * README: New sections for gzip and bzip2, Solaris.
5279 Remove mention of BACKLOG.
5281 * configure.in (AC_C_BACKSLASH_A): Add.
5282 (AC_CHECK_HEADERS): Add wchar.h.
5283 (AC_CHECK_FUNCS): Add mbrtowc.
5284 (AC_FUNC_CLOSEDIR_VOID): Add.
5286 * tests/Makefile.am (TESTS): Add delete02.sh.
5287 (POSTPONED_TESTS): Remove.
5288 (EXTRA_DIST): Remove $(POSTPONED_TESTS).
5291 Set LC_ALL rather than LANGUAGE, LANG, and LC_MESSAGES.
5293 * tests/ignfail.sh (err): Adjust to new quoting scheme.
5295 * tests/delete02.sh: Fix typo: need to list archive2, not archive.
5297 * tests/extrac03.sh: Use -P option, so that .. doesn't get diagnosed.
5299 * src/tar.c ("quotearg.h"): New include.
5300 (usage): Now has __attribute__ ((noreturn)).
5301 (confirm): Report errno if we can't open tty.
5302 (confirm, decode_options):
5303 Quote arbitrary strings in diagnostics.
5304 (OVERWRITE_OPTION): New constant.
5305 (long_options, usage, decode_options): New --overwrite option.
5306 (decode_options): --keep-old-files, --overwrite, and --unlink-first
5307 are now mutually exclusive.
5308 Don't assume that gettext preserves errno.
5309 (main): Set default quoting style to escape_quoting_style.
5311 * src/update.c (<quotearg.h>): New include.
5313 Don't assume that gettext preserves errno.
5314 Quote arbitrary strings in diagnostics.
5315 Check for close error.
5317 * src/names.c (<quotearg.h>): New include.
5318 (name_init, name_next, name_close, names_notfound,
5319 collect_and_sort_names): Don't assume that gettext preserves
5320 errno. Quote arbitrary strings in diagnostics.
5321 (excluded_name): Fix typo that caused empty patterns to be
5324 * src/misc.c (<quotearg.h>): New include.
5325 (quote_copy_string): Quote only newline and backslash; the output is no
5326 longer meant for humans, and is locale-independent.
5327 (contains_dot_dot): New function.
5328 (remove_any_file): Don't use lstat; just rmdir the file and then use
5329 unlink if the rmdir fails because the file isn't a directory.
5330 Check for readdir and closedir errors.
5331 (maybe_backup_file): Report "stat" for stat errors.
5332 (maybe_backup_file, chdir_do):
5333 Quote arbitrary strings in diagnostics.
5334 (maybe_backup_file, undo_last_backup):
5335 Don't assume that gettext preserves errno.
5336 (call_arg_error, call_arg_fatal, call_arg_warn,
5337 chdir_fatal, close_error, closedir_error, exec_fatal, mkfifo_error,
5338 mknod_error, open_error, open_fatal, open_warn, opendir_error,
5339 opendir_warn, read_error, read_fatal, readdir_error, readdir_warn,
5340 readlink_error, readlink_warn, seek_error, seek_warn, stat_error,
5341 stat_warn, truncate_error, truncate_warn, unlink_error, waitpid_error,
5342 write_error, write_fatal, xfork, xpipe, quote_n, quote): New functions.
5344 * src/system.h (__attribute__): New macro.
5345 (O_NDELAY, O_NONBLOCK, O_APPEND): Remove.
5346 (S_ISDOOR): New macro.
5347 (closedir): New macro, if CLOSEDIR_VOID.
5349 * src/rmt.c, src/rtapelib.c (decode_oflag):
5350 O_APPEND might not be defined.
5352 * src/list.c: (read_and, list_archive):
5353 Quote arbitrary strings in diagnostics.
5354 (from_header): Use locale_quoting_style to quote diagnostics.
5355 (print_header, print_for_mkdir): Quote with quotearg, not quote_copy_string.
5357 * src/rmt.h (REM_BIAS): Increase from 128 to (1 << 30).
5359 * src/Makefile.am: Use ## for copyright comments.
5361 * src/extract.c (<quotearg.h>): New include.
5362 (enum permstatus): New enum.
5363 (struct delayed_set_stat): file_name is now at end of buffer, to avoid
5364 two mallocs. New members file_name_len, invert_permissions, permstatus.
5365 (extr_init): Remove hack that silently adjusted newdir_umask.
5366 (set_mode, set_stat): New args invert_permissions, permstatus, typeflag.
5367 Use these args to decide whether and how to set modes.
5368 (set_mode, set_stat, prepare_to_extract, extract_sparse_file, extract_archive):
5369 Don't assume that gettext preserves errno.
5370 (set_stat): Remove arg symlink_flag; subsumed by typeflag.
5371 (delay_set_stat, repair_delayed_set_stat): New functions.
5372 (make_directories): Avoid mkdir where last part of path is "..".
5373 Create a struct delayed_set_stat for each directory made.
5374 (prepare_to_extract): Renamed from unlink_destination, and
5375 return 0 immediately if to_stdout_option; all callers changed.
5376 (maybe_recoverable): New parameter interdir_made.
5377 Add support for --overwrite.
5378 (extract_sparse_file, extract_archive):
5379 Quote arbitrary strings in diagnostics.
5380 (extract_archive): By default, warn about ".." in member names, and skip them.
5381 Don't open files with O_NONBLOCK or O_APPEND.
5382 Open with O_TRUNC only if --overwrite; otherwise, use O_EXCL to avoid
5383 overwriting them. Pass only rwxrwxrwx permissions to `open' and `mkdir',
5384 minus the current umask. Keep track of intermediate directories made,
5385 to avoid looping when making x/../x when x doesn't exist; the
5386 earlier code solved this in a different way that didn't fit well
5387 into the new scheme. Don't extract permissions onto existing
5388 directories unless --overwrite is given. Do not add -wx------
5389 permissions to new directories permanently; just do it temporarily.
5390 Remove no-longer-needed hack with MSDOS and directory time stamps.
5391 (apply_delayed_set_stat): New argument specifies which directories to
5392 fix statuses of. Do not wait until the end of extraction to fix
5393 statuses; instead, fix a directory's status once we exit that directory.
5394 This requires less memory and does the right thing in some cases
5395 where the old method didn't.
5396 (fatal_exit): New function.
5398 * src/incremen.c (<quotearg.h>): New include.
5399 (get_directory_contents, gnu_restore):
5400 Check for readdir and closedir errors.
5401 (get_directory_contents, read_directory_file, gnu_restore):
5402 Quote arbitrary strings in diagnostics.
5403 (get_directory_contents, read_directory_file, write_directory_file):
5404 Don't assume that gettext preserves errno.
5406 * src/create.c (<quotearg.h>): New include.
5407 (start_header): Use `member names' to refer to archive member names, not
5408 `archive names'. Warn about `..' in member names.
5409 (finish_sparse_file, dump_file):
5410 Quote arbitrary strings in diagnostics.
5411 (finish_sparse_file, dump_file):
5412 Don't assume that gettext preserves errno.
5413 (dump_file): Don't use `access' to determine whether a directory is readable;
5414 this isn't reliable if tar is setuid. Use `opendir' instead.
5415 Check for readdir and closedir failures.
5416 Don't dump sockets as if they were fifos; just warn and skip.
5418 * src/delete.c (move_archive):
5419 Don't report fatal error merely because sizes don't fit
5420 into struct mtop values; fall back on lseek instead.
5421 Say `Cannot' uniformly, instead of `Could not' sometimes and `Cannot' others.
5422 Say `reposition' instead of `re-position'.
5423 (delete_archive_members):
5424 Set archive to STDOUT_FILENO before outputting trailing buffer.
5426 * src/compare.c (<quotearg.h>): New include.
5427 (diff_init): Use `Cannot' uniformly, instead of `Could not' sometimes
5428 and `Cannot' others.
5429 (report_difference, diff_archive):
5430 Quote arbitrary strings in diagnostics.
5431 (process_rawdata, diff_sparse_files, get_stat_data, diff_archive, seek_warn):
5432 Don't assume that gettext preserves errno.
5433 (diff_archive): Don't open regular files with O_NONBLOCK.
5434 Preserve access times of files if --atime.
5436 * src/common.h (FATAL_ERROR): Use new fatal_exit function to exit.
5437 (FATAL_ERROR, USAGE): Don't return 0.
5438 (enum old files): New enum.
5439 (old_files_option): New variable, replacing keep_old_files_option and
5440 unlink_first_option.
5441 (apply_delayed_set_stat): Now takes char const * param.
5442 (fatal_exit, contains_dot_dot, chdir_fatal, close_error,
5443 closedir_error, exec_fatal, mkfifo_error, mknod_error, open_error,
5444 open_fatal, open_warn, opendir_error, opendir_warn, read_error,
5445 read_fatal, readdir_error, readdir_warn, readlink_error,
5446 readlink_warn, seek_error, seek_warn, stat_error, stat_warn,
5447 truncate_error, truncate_warn, unlink_error, waitpid_error,
5448 write_error, write_fatal, xfork, xpipe, quote, quote_n): New decls.
5451 (xclose, xdup2, child_open_for_compress, child_open_for_uncompress,
5452 archive_write_error, archive_read_error, flush_archive, close_archive,
5453 init_volume_number, new_volume):
5454 Don't assume that gettext preserves errno.
5456 (xdup2): Don't report errno if dup returns an unexpected nonnegative value.
5457 (open_archive): Reject multivolume verify attempts a bit earlier.
5458 Rename local variable `access', in case it's defined by system header.
5460 (open_archive, backspace_output): Use `Cannot' uniformly, instead of
5461 `Could not' sometimes and `Cannot' others.
5463 (open_archive, flush_read, flush_archive, close_archive, new_volume):
5464 Quote arbitrary strings in diagnostics.
5466 (read_error): Set archive to STDOUT_FILENO temporarily when writing
5469 (init_volume_number): Check for input and output errors in volno_file.
5471 (new_volume): Use new fatal_exit function to exit, and new xfork
5474 * m4/Makefile.am (EXTRA_DIST): Add c-bs-a.m4.
5476 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/c-bs-a.m4.
5478 * doc/tar.texi: Add --overwrite.
5479 --absolute-names rejects ".." in names.
5481 * lib/quotearg.c: Add support for multibyte characters.
5483 (ISPRINT): New macro.
5484 (<wchar.h>): Include if HAVE_MBRTOWC && HAVE_WCHAR_H.
5485 (isprint, mbrtowc, mbsinit, mbstate_t): New macros,
5486 defined if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
5487 (quotearg_buffer_restyled): New function, with most of the old
5488 quotearg_buffer's contents.
5489 Major rewrite to support multibyte characters.
5490 (quotearg_buffer): Now just calls quotearg_buffer_restyled.
5492 * m4/c-bs-a.m4: New file.
5494 * lib/Makefile.am: Use ## for copyright notice.
5496 * scripts/Makefile.am: Use ## on copyright notice.
5499 ($(srcdir)/tar.info, tar.dvi): We now use texinfo 4.0.
5501 1999-12-05 Paul Eggert <eggert@twinsun.com>
5503 * doc/ChangeLog, lib/ChangeLog, scripts/ChangeLog,
5504 src/ChangeLog, tests/ChangeLog: Remove these files.
5505 * ChangeLog.1: New file, incorporating the above files, plus old
5507 * Makefile.am (EXTRA_DIST): Add ChangeLog.1.
5509 1999-12-05 Dale Worley <worley@ariadne.com>
5511 * src/compare.c (<utime.h>, struct utimbuf): Add.
5512 (diff_archive): Restore access times if --atime.
5513 * doc/tar.texi: Explain that --atime also preserves modification time.
5515 1999-12-04 Gerhard Poul <gpoul@gnu.org>
5517 * ABOUT-NLS: Update to latest version from ftp.gnu.org.
5518 * BACKLOG, TODO: Remove.
5519 * Makefile.am (all-local, BABYL, dist-zoo, id, ID): Remove.
5520 * README: Bring up to date.
5522 1999-12-03 Paul Eggert <eggert@twinsun.com>
5524 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.15.
5526 * src/compare.c (diff_archive):
5527 Do not set errno to EPIPE; we no longer use perror.
5529 * src/create.c (dump_file):
5530 If a parent directory said that a file should be there but it is
5531 absent, diagnose it as being removed in the meantime.
5532 Do not pass meaningless errno to ERROR when reporting that the
5533 file changed as we read it.
5534 Report that a file changed if its ctime changes; this is more
5535 sensitive than mtime+size, and more accurate.
5537 * src/incremen.c (enum children): New type.
5538 (struct directory): Change old char allnew member to new enum children
5541 (get_directory_contents): When doing an incremental dump that does
5542 not cross filesystem boundaries, dump the mount points, even though
5543 they are in a different filesystem. This is for convenience when
5544 restoring, and for consistency with non-incremental dumps.
5545 This requires a 3-way flag for keeping track of which children we want,
5546 so we use enum children rather than boolean.
5548 * src/open3.c (modes): Remove.
5549 (open3): Remove unportable assumptions about flag encodings.
5550 Use `stat' instead of `access' for testing file existence,
5551 to avoid problems with setuid programs.
5553 * src/names.c (name_next): If file names are given both in the
5554 command line (e.g. via -C) and in a file (via -T), do not
5555 ignore the command-line names.
5557 * m4/uintmax_t.m4: Backport to autoconf 2.13.
5559 * doc/tar.texi: Clarify getdate authorship.
5561 1999-11-23 Paul Eggert <eggert@twinsun.com>
5563 * lib/Makefile.am (DISTCLEANFILES): New macro.
5565 * configure.in (tar_fnmatch_hin):
5566 Remove; it runs afoul of a bug in autoconf 2.13.
5567 Instead, always link fnmatch.h to some file, even if it's a throwaway.
5569 1999-11-19 Paul Eggert <eggert@twinsun.com>
5571 * m4/largefile.m4: Update serial.
5573 1999-11-18 Paul Eggert <eggert@twinsun.com>
5575 * m4/largefile.m4 (AC_SYS_LARGEFILE_FLAGS): Work around a bug in
5576 the QNX shell, which doesn't propagate exit status of failed
5577 commands inside shell assignments.
5579 1999-11-07 Paul Eggert <eggert@twinsun.com>
5581 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.14.
5583 * configure.in (AC_PREREQ): Bump to 2.13.
5584 (ALL_LINGUAS): Add pt_BR, ja.
5585 (AC_FUNC_FNMATCH): Remove lib/funmatch.h before invoking, not after.
5586 (tar_cv_path_RSH): Prefer a non-symlink rsh to a symlink one,
5587 for AIX crossbuilds.
5589 * doc/tar.texi: New node create options for --ignore-failed-read.
5590 Remove unused version control symbols.
5591 Modernize texinfo usage.
5593 * src/tar.c (usage): Add examples.
5595 * m4/fnmatch.m4 (AC_FUNC_FNMATCH):
5596 Include fnmatch.h when testing fnmatch.
5598 * src/common.h (collect_and_sort_names): New decl.
5600 * src/list.c (from_header):
5601 Handle 32-bit two's complement negative time stamps
5602 even if the leading octal digit is 2 or 3.
5604 * src/extract.c (set_stat): Remove duplicate code.
5606 * src/create.c (to_chars): Remove trailing newline from warning.
5607 (dump_file): Ignore doors.
5608 (finish_header): Report block numbers with origin 0, not origin 1.
5610 * src/rmt.c: Include getopt.h.
5611 (long_opts): New constant.
5612 (usage): New function.
5613 (main): Implement --help and --version.
5614 Output usage message if arguments are bad.
5616 1999-10-10 Paul Eggert <eggert@twinsun.com>
5618 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.13.
5620 * README: Remove --with-dmalloc.
5621 Add --disable-largefile.
5622 Remove old NeXT dirent problems, or AIX valloc problems.
5623 Remove old union wait advice, and old %lld advice.
5624 Remove advice about FreeBSD 2.1.7, ISC 4.1mu, Ultrix `make'.
5626 * doc/tar.texi: Clarify documentation for portable file names.
5628 * configure.in (AM_WITH_DMALLOC): Remove.
5629 (ALL_LINGUAS): Add ja.
5631 * src/tar.c (decode_options):
5632 Invalid dates are now treated as (time_t) -1.
5633 Redo version message to conform to GNU standards.
5635 * src/create.c (dump_file):
5636 Fix typo: last two args to dump_file were interchanged.
5637 * src/update.c (update_archive): Likewise.
5639 * src/common.h (tartime): New decl.
5641 * src/list.c (tartime): Now extern.
5642 (read_and): Invalid headers cause errors, not warnings.
5644 1999-10-03 Paul Eggert <eggert@twinsun.com>
5646 * lib/getdate.y (__attribute__):
5647 Don't use if GCC claims to be before 2.8; this is
5648 needed for OPENStep 4.2 cc. Also, don't use if strict ANSI.
5650 1999-09-25 Paul Eggert <eggert@twinsun.com>
5652 * lib/fnmatch.c, lib/fnmatch.hin: Merge changes from latest glibc.
5653 * lib/getopt.c, lib/getopt.h, lib/getopt1.c: Likewise.
5655 * tests/incremen.sh: Add yet another sleep.
5657 1999-09-24 Paul Eggert <eggert@twinsun.com>
5659 * NEWS: A read error now causes a nonzero exit status.
5661 * src/create.c (to_chars): Fix base-256 output.
5663 * src/buffer.c (write_error):
5664 Read error is an error, not just a warning.
5666 1999-09-24 Paul Eggert <eggert@twinsun.com>
5668 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.12.
5670 * src/tar.c (<time.h>): Include.
5671 (time): Declare if not defined.
5672 (confirm): Don't read past EOF.
5673 (long_options, usage): Add --no-same-owner, --no-same-permissions.
5674 (main): Use clock_gettime if available.
5676 * tests/Makefile.am (TESTS): Add incremen.sh
5677 (INCLUDES): Add -I../lib, for fnmatch.h.
5679 * src/update.c (update_archive):
5680 Remove call to name_expand; had no effect.
5681 Use chdir_do to change into directory.
5682 Use deref_stat instead of stat.
5683 Use add_avoided_name to mark names to be avoided; the old method of
5684 setting a bit with the name caused all descendants of that name to
5685 be avoided, in some circumstances.
5687 * tests/incremen.sh: Remove unnecessary sleeps.
5689 * src/names.c (name_next): Go back to using plain chdir.
5690 (name_gather): Use chdir_arg to keep track of arguments to chdir.
5691 (addname): Likewise.
5692 (name_match): Use chdir_do to act on chdir args.
5693 (merge_sort): Moved here from incremen.c.
5694 (compare_names, add_hierarchy_to_namelist, collect_and_sort_names):
5696 (name_expand): Remove.
5697 (name_from_list): Skip fake names.
5698 Use chdir_do to act on chdir args.
5699 (struct avoided_name): New struct.
5700 (avoided_names): New var.
5701 (add_avoided_name, is_avoided_name): New functions.
5703 * src/system.h (stat, lstat): Define in terms of statx on
5704 STX_HIDDEN && !_LARGE_FILES /* AIX */ hosts.
5705 (UCHAR_MAX): New macro.
5706 (TYPE_MAXIMUM): Cast to arg type, for types narrow than int.
5708 * m4/largefile.m4: Work around GCC 2.95.1 bug with HP-UX 10.20.
5710 * src/incremen.c (<time.h>): Remove include; no longer used.
5711 (time): Remove decl.
5713 (get_directory_contents): Use deref_stat.
5714 Consider a subdirectory to be all new only if
5715 listed_incremental_option or if it its timestamp is newer than the
5717 (add_hierarchy_to_namelist, merge_sort): Move to names.c.
5718 (read_directory_file): Now extern. Do not set time_now.
5719 (write_directory_file): Renamed from write_dir_file.
5720 Use start_time instead of time_now.
5721 (compare_names, collect_and_sort_names): Move to names.c.
5723 * src/mangle.c (<time.h>): Remove; not used.
5724 (time): Do not declare.
5726 * src/misc.c (chdir_from_initial_wd): Remove.
5727 (deref_stat): New function.
5728 (struct wd): New struct.
5729 (wd, wds, wd_alloc): New variables.
5730 (chdir_arg, chdir_do): New function.
5732 * src/compare.c (get_stat_data): Use deref_stat.
5734 * src/common.h (name_expand): Remove.
5736 * src/list.c (time): Declare if not defined.
5737 (base_64_digits): Moved here from create.c.
5738 (base64_map): Use UCHAR_MAX for size, not less-clear (unsigned char)
5740 (read_and): Don't get time from header unless we need it now;
5741 as getting time can cause duplicate diagnostics if bogus.
5742 Remove "Hmm, " from diagnostic.
5743 Use "Skipping to next header" uniformly.
5744 (from_header): Renamed from from_chars. All uses changed.
5745 Allow different forms for unportable 2's complement numbers.
5746 Don't check for extended forms when parsing checksums.
5747 Parse base-256 output.
5748 (gid_from_header): Renamed from gid_from_chars. All uses changed.
5749 (major_from_header): Renamed from major_from_chars. All uses changed.
5750 (minor_from_header): Renamed from minor_from_chars. All uses changed.
5751 (mode_from_header): Renamed from mode_from_chars. All uses changed.
5752 (off_from_header): Renamed from off_from_chars. All uses changed.
5753 (size_from_header): Renamed from size_from_chars. All uses changed.
5754 (time_from_header): Renamed from time_from_chars. All uses changed.
5755 Warn about future timestamps.
5756 (uid_from_header): Renamed from uid_from_chars. All uses changed.
5757 (uintmax_from_header): Renamed from uintmax_from_chars.
5759 (tartime): New function, incorporating isotime.
5761 (print_header): Use tartime.
5763 * src/create.c (to_chars): Fix typo in decl.
5764 Don't assign through char const *.
5765 Rename name_expand back to collect_and_sort_names.
5767 * src/extract.c (<time.h>): No need to include.
5768 (time): No need to declare.
5769 (now): Remove variable.
5770 (extr_init): Don't initialize `now'.
5771 Increment same_permissions_option and same_owner_option if we_are_root
5772 is nonzero; this supports the new --no-same-owner option.
5773 (set_stat): Use start_time instead of `now'.
5775 * src/create.c (struct link): Remove unused linkcount member.
5776 (base_64_digits): Move to list.c.
5777 (base_8_digits): Remove.
5778 (to_octal): New function, with some of old contents of to_base.
5780 (to_base256): New function.
5781 (to_chars): Use base 256, not base 64, for huge values.
5782 (mode_to_chars): Don't use two's complement in GNU format or POSIX
5784 (dump_file): Interchange last two arguments. If TOP_LEVEL is negative,
5785 it means we have an incremental dump where we don't know whether this
5786 is a top-level call.
5787 Use deref_stat instead of statx / stat / lstat.
5788 Cast result of alloca.
5789 Check for dates if 0 < top_level, not if listed_incremental_option.
5790 Move multiple-link check after directory check.
5791 Do not dump avoided names.
5792 Dump hard links to symbolic names as links, not as separate
5794 start_header cannot return a null pointer, so don't test for it.
5795 Likewise for find_next_block.
5797 * src/buffer.c, src/common.h (<human.h>): Include.
5798 (read_error): Read error is an error, not just a warning.
5799 (print_total_written): Also print human-readable byte count, and
5801 (open_archive, flush_write): Use start_time, not current time.
5802 (flush_read): Report about garbage bytes ignored at end of archive,
5803 but act on non-garbage bytes (instead of ignoring them).
5804 (new_volume): Use WARN for warnings.
5807 ($(srcdir)/tar.info): Add -I$(srcdir) so that subdir builds work.
5809 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/fnmatch.m4.
5811 * m4/Makefile.am (EXTRA_DIST): Add fnmatch.m4.
5813 * lib/Makefile.am (noinst_HEADERS):
5814 Rename fnmatch.h to fnmatch.hin; add human.h.
5815 (libtar_a_SOURCES): Add human.c, xstrtoul.c.
5816 (INCLUDES): Remove -I.. -I$(srcdir) -- automake adds this for us.
5818 * src/Makefile.am (rmt_LDADD, tar_LDADD): New macros.
5820 * lib/fnmatch.c (strchrnul):
5821 Define to __strchrnul if _LIBC, to our own replacement otherwise.
5822 Do not define if !_LIBC and if it already exists.
5823 (internal_fnmatch): Use it.
5825 * configure.in (tar_LDADD): New variable, used only when linking tar.
5826 (rmt_LDADD): Similarly, for rmt.
5827 (AC_FUNC_FNMATCH): Link fnnmatch.hin to fnmatch.h if we're using our
5828 fnmatch.c; otherwise, use the system fnmatch.h.
5830 * doc/tar.texi: Add --no-same-owner, --no-same-permissions.
5831 Modernize sample backup script.
5833 * THANKS: Martin Goik's email address has changed.
5835 * m4/fnmatch.m4: New file.
5837 1999-09-03 Paul Eggert <eggert@twinsun.com>
5839 * lib/lchown.h (ENOSYS): Don't use ENOMSG; it's not in NeXTStep3.3.
5842 1999-08-29 Paul Eggert <eggert@twinsun.com>
5844 * lib/getdate.y (get_date):
5845 Rename outermost local `probe' to `quarter'.
5846 Rename latter local `tm' to probe_tm.
5847 From: Jim Meyering <meyering@ascend.com>
5848 Message-ID: <uryn1vafyyc.fsf@ixi.eng.ascend.com>
5850 1999-08-28 Paul Eggert <eggert@twinsun.com>
5852 * lib/getdate.y (PC): New macro; use it when possible.
5853 (number): Handle `Nov 11 1996' example correctly.
5854 See Risks Digest 20.55 (1999-08-27)
5855 http://catless.ncl.ac.uk/Risks/20.55.html#subj18
5857 1999-08-23 Paul Eggert <eggert@twinsun.com>
5859 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.11.
5861 Remove minor cases of lint from many source files: this includes
5862 unnecessary casts, uses of NULL, etc.
5864 * configure.in (AC_PROG_YACC): Remove.
5865 (YACC): Always use bison.
5866 (AC_STRUCT_TIMEZONE): Add.
5867 (AC_REPLACE_FUNCS): Add strcasecmp, strncasecmp.
5869 * doc/tar.texi: --bzip2 is now -I. Remove obsolete time zone info.
5872 * lib/Makefile.am (EXTRA_DIST): Add strcasecmp.c, strncasecmp.c.
5873 ($(srcdir)/getdate.c): Rename y.tab.c to getdate.c only if successful.
5875 * lib/strcasecmp.c, lib/strncasecmp.c: New files.
5877 * src/common.h (merge_sort): Remove decl; no longer exported.
5879 * src/system.h (voidstar): Remove.
5880 (memcpy, memcmp): Cast args.
5881 ("xalloc.h"): Add include.
5882 (xmalloc, xrealloc): Remove decl.
5884 * src/mangle.c (time): Do not declare if defined.
5885 (first_mangle, mangled_num): Remove.
5887 * src/list.c (from_chars): Report out-of-range values more precisely.
5888 (off_from_chars): Do not allow negative offsets.
5889 (uid_from_chars): Allow negative uids.
5891 * src/create.c (linklist): Now static.
5892 (to_chars): Fix wording of message to match from_chars.
5894 * src/misc.c (merge_sort): Move to incremen.c.
5895 * src/incremen.c (merge_sort): Move here from misc.c; now static.
5896 It's too painful to make it both generic and portable.
5897 (read_directory_file): "timestamp" -> "time stamp" in messages.
5899 * src/tar.c (long_options, usage, main): -y is now -I (for --bzip).
5900 (usage): Fix misspelling.
5901 (OPTION_STRING): -y is now -I.
5902 (decode_options): Use -1, not EOF, for getopt_long result.
5903 Fix typo when invoking xstrtoumax: look for LONGINT_OK, not LONG_MAX.
5904 Handle operands after any "--" argument.
5905 (main): Report any output errors.
5907 * src/rmt.c (main): status is ssize_t, not long.
5909 * src/names.c (name_gather): Handle trailing -C option correctly.
5910 (addname): use memcpy, not strncpy, to copy a string of known length.
5911 (name_match): Handle trailing -C option correctly.
5912 Propagate -C option to following files.
5913 (name_match, name_scan): Remove redundant matching code.
5915 * src/buffer.c (open_archive): Use American spelling in diagnostic.
5917 * lib/getdate.y: Major rewrite. Add copyright notice.
5918 (<stdio.h>): Include only if testing.
5920 (ISLOWER): New macro.
5921 (<string.h>): Include if HAVE_STRING_H, not USG.
5923 (yymaxdepth, ..., yycheck): Don't bother to redefine, since we assume
5925 (EPOCH_YEAR): Renamed from EPOCH.
5926 (table): Renamed from TABLE.
5927 (meridian): Now an anonymous enum.
5928 (struct parser_control): New type.
5929 (YYLEX_PARAM, YYPARSE_PARAM, YYSTYPE): New macros.
5930 (yyInput, ..., yyRelYear): Migrated into struct parser_control.
5931 (%pure_parser): Added, so that the parser is pure.
5932 (%union): Removed; the type is now just plain int.
5933 All %type directives removed.
5934 (tLOCAL_ZONE): New %token.
5935 (month_day_table): Renamed from MonthDayTable.
5936 (gmtime, localtime, mktime, time): Declare only if not defined.
5937 (meridian_table): New table.
5938 (dst_table): New table.
5939 (units_table): renamed from UnitsTable.
5940 (relative_time_table): Renamed from OtherTable.
5941 (time_zone_table): Renamed from TimezoneTable. Modernized.
5942 (military_table): Renamed from MilitaryTable.
5943 (to_hour): Renamed from ToHour.
5944 (to_year): Renamed from ToYear.
5945 (lookup_zone): New function.
5946 (LookupWord): Renamed from lookup_word. Use lookup_zone for time
5948 (yylex): Now reentrant. All callers changed.
5949 (get_date): Add support for local time zone abbreviations.
5952 1999-08-20 Paul Eggert <eggert@twinsun.com>
5954 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.10.
5956 * src/create.c (to_chars): Generate GNU base-64 representation
5957 if we are generating an old or new GNU format tar file for a
5958 number that can't be represented with the POSIX format.
5960 * configure.in (AC_CHECK_FUNCS): Add fchdir.
5961 (AM_FUNC_GETLINE): Add.
5962 (LIBOBJS): Add getline.o to workaround comment.
5963 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/getline.m4.
5964 * m4/Makefile.am (EXTRA_DIST): Add getline.m4.
5965 * lib/Makefile.am (noinst_HEADERS): Add getline.h, save-cwd.h.
5966 (libtar_a_SOURCES): Add save-cwd.c, xgetcwd.c.
5967 * lib/getline.c, lib/getline.h, lib/save-cwd.c,
5968 lib/save-cwd.h, m4/getline.m4: New files.
5970 * src/misc.c (<save-cwd.h>): Include.
5971 (chdir_from_initial_wd): New function.
5973 * src/names.c (name_next): Use chdir_from_initial_wd, not chdir.
5974 (name_gather): Handle `-C x -C y' correctly.
5975 Do not rely on addname to handle -C.
5976 (addname): New CHANGE_DIR parameter. All callers changed.
5977 Remove ugly calls to getcwd; no longer needed.
5978 (name_match, name_from_list): Use chdir_from_initial_wd, not chdir.
5980 * src/incremen.c (listed_incremental_stream): New var.
5981 (read_directory_file): Remove arbitrary limits on file name length.
5982 Do not attempt to get the working directory; we can bypass this
5983 on fchdir hosts. Open the listed_incremental_option file for both
5984 read and write instead of opening it twice. Check for I/O errors
5985 when doing I/O to this file. Check for invalid data in the file,
5986 and report line numbers of invalid data.
5987 (write_dir_file): Likewise.
5988 (collect_and_sort_names): Use chdir_from_initial_wd, not chdir.
5989 Do not invoke write_dir_file; that's our caller's responsibility.
5991 * src/list.c (max): New macro.
5992 (isotime): Now takes time_t, not time_t *. Report the decimal values
5993 of times that can't be broken down.
5994 (print_header): Don't assume that major and minor device numbers can
5997 * src/common.h (struct name): change_dir is now char const *.
5998 (write_directory_file): Remove unused decl.
5999 (STRINGIFY_BIGINT): Assume b always points to UINTMAX_STRSIZE_BOUND
6000 chars; the old `sizeof (b)' broke when b was a pointer not an array.
6001 (chdir_from_initial_wd): New decl.
6002 (addname): New 2nd arg.
6004 * THANKS: Torsten Lull -> Catrin Urbanneck
6006 1999-08-18 Paul Eggert <eggert@twinsun.com>
6008 * configure.in (HAVE_GETHOSTENT, HAVE_SETSOCKOPT):
6009 Don't depend on ac_cv_func variables.
6010 From Albert Chin-A-Young <china@thewrittenword.com>.
6012 1999-08-18 Paul Eggert <eggert@twinsun.com>
6014 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.9
6016 * m4/signedchar.m4: New file.
6017 * configure.in (pe_AC_TYPE_SIGNED_CHAR): Add.
6018 * src/system.h (signed_char): New macro.
6019 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/signedchar.m4.
6020 * m4/Makefile.am (EXTRA_DIST): Add signedchar.m4.
6022 * src/create.c (write_eot): Write at least two zero blocks.
6024 * src/extract.c (extract_archive): Fix sparse array bug:
6025 we did not find end of array correctly.
6027 * src/compare.c: (fill_in_sparse_array, diff_sparse_files):
6028 Don't assume find_next_block yields nonnull.
6029 * src/extract.c (extract_sparse_file, extract_archive): Likewise.
6030 * src/list.c (skip_extended_headers): Likewise.
6032 * src/list.c (read_and, list_archive): Simplify code.
6033 (read_header): Fix computation of signed checksums on machines where
6035 Do not consider a block to be zero unless all its bytes are zero,
6036 even the checksum bytes. Do not attempt to parse the checksum of
6037 a zero block. Fix memory leak with long names and links.
6038 (from_chars): Accommodate a buggy tar that outputs leading NUL
6039 if the previous field overflows.
6041 * src/misc.c (quote_copy_string): Generate \177 for '\177', not
6042 \?, for portability to non-ASCII hosts.
6044 1999-08-16 Paul Eggert <eggert@twinsun.com>
6046 * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.8.
6048 * src/extract.c (make_directories): Do not chown intermediate
6049 directories, even if we are root.
6051 * src/list.c (read_header): Fix bugs when interpreting
6052 POSIX-compliant headers that do not contain null bytes in the
6053 header or link names.
6055 1999-08-14 Paul Eggert <eggert@twinsun.com>
6057 * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.7.
6059 * configure.in (AC_CHECK_HEADERS): Remove sys/wait.h.
6060 (AC_HEADER_SYS_WAIT): Add.
6061 (AC_REPLACE_FUNCS): Add waitpid.
6062 (tar_cv_header_union_wait, HAVE_UNION_WAIT): Remove.
6063 * lib/waitpid.c: New file.
6064 * lib/Makefile.am (EXTRA_DIST): Add waitpid.c.
6065 * src/system.h (WCOREDUMP): Remove; no longer used.
6066 (WIFSTOPPED): Likewise.
6067 (WEXITSTATUS, WIFSIGNALED): Default to Solaris 7 versions.
6068 * src/buffer.c (child_open_for_compress): Undo previous change.
6069 (close_archive): Use waitpid, POSIX-style, instead of old BSD style.
6070 (new_volume): Likewise.
6072 * src/buffer.c, src/extract.c, src/incremen.c (time):
6073 Don't declare if defined.
6074 * src/extract.c (extr_init): Remove unneeded cast around 0 arg to time.
6075 * src/incremen.c (read_directory_file):
6076 Invoke `time' the same way everyone else does.
6077 Check validity of --listed-incremental file contents a bit better.
6078 Do not worry about --after-date-option; tar.c now checks this.
6079 * src/list.c (isotime): Report ??? if localtime returns null.
6080 Don't assume years fit into four digits.
6081 Don't append trailing newline.
6082 (print_header): Report ??? if localtime returns null;
6083 Don't assume years fit into four digits.
6085 * src/compare.c (diff_archive): Do not fall back on absolute name
6086 when --absolute-names is not specified.
6088 * src/create.c (start_header):
6089 Include text of ignored filesystem prefix in warning.
6090 (create_archive): Check for excluded names when doing incremental
6091 pass through directory.
6092 (dump_file): Do not dump old files explicitly given on command line
6093 when using --listed-incremental. Do not strip ./ prefix from names.
6095 * src/tar.c: -g now implies after_date_option = 1.
6096 -g and -N are now incompatible options.
6098 * doc/tar.texi: Explain --exclude better. Don't strip leading `./'.
6100 1999-08-11 Jeff Dairiki <dairiki@dairiki.org>
6102 * src/list.c (read_header): Don't parse OLDGNU_FORMAT
6103 incremental headers as POSIX prefixes.
6105 1999-08-11 Paul Eggert <eggert@twinsun.com>
6107 * NEWS, configure.in: Version 1.13.6.
6109 * configure.in (ALL_LINGUAS): Add pt_BR.
6110 * po/pt_BR.po: New file.
6112 * doc/Makefile.am ($(srcdir)/tar.info, $(srcdir)/header.texi):
6113 Renamed from tar.info and header.texi; adjust actions so that
6114 they work in other directories.
6116 * doc/tar.texi: Add -y and --bzip2.
6117 Patterns containing / now exclude only file names whose prefix match.
6119 * lib/exclude.h (excluded_filename): New option parameter.
6120 (add_exclude_file): New ADD_FUNC parameter.
6121 (excluded_pathname): Remove decl.
6122 * lib/exclude.c (_GNU_SOURCE):
6123 Remove; no longer needed since we don't use FNM_ macros.
6124 (excluded_filename): Renamed from excluded_filename_opts.
6125 (excluded_filename, excluded_pathname): Remove.
6126 (add_exclude_file): New ADD_FUNC parameter.
6128 * po/POTFILES.in: Add lib/quotearg.c.
6130 * src/buffer.c (_GNU_SOURCE): Define.
6131 (<fnmatch.h>): Include unconditionally.
6132 (child_open_for_compress): Dup after closing, to avoid possible file
6133 descriptor exhaustion.
6134 (flush_write): Use FILESYSTEM_PREFIX_LEN instead of MSDOS ifdef.
6135 (flush_read): Likewise.
6137 * src/common.h (LG_8, LG_64): New macros.
6138 (excluded_with_slash, excluded_without_slash): New vars.
6140 (base_64_digits): New decl.
6141 (gid_to_chars, major_to_chars, minor_to_chars, mode_to_chars,
6142 off_to_chars, size_to_chars, time_to_chars, uid_to_chars,
6144 GID_TO_CHARS, MAJOR_TO_CHARS, MINOR_TO_CHARS, MODE_TO_CHARS,
6145 OFF_TO_CHARS, SIZE_TO_CHARS, TIME_TO_CHARS, UID_TO_CHARS,
6147 Renamed from gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct,
6148 off_to_oct, size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct,
6149 GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT, MODE_TO_OCT, OFF_TO_OCT,
6150 SIZE_TO_OCT, TIME_TO_OCT, UID_TO_OCT, UINTMAX_TO_OCT,
6151 respectively. All definitions and uses changed.
6152 (excluded_name): New decl.
6154 * src/compare.c (diff_archive):
6155 Open files with O_NONBLOCK instead of O_NDELAY.
6157 * src/create.c (base_64_digits): New constant.
6158 (base_8_digits): New macro.
6159 (MAX_VAL_WITH_DIGITS): New macro.
6160 (to_base): First half of old to_oct. Support base 64 too.
6161 (to_chars): Other half of old to_oct, for 64-bit support.
6162 (GID_NOBODY, UID_NOBODY): Don't define if the headers don't.
6163 (gid_substitute, uid_substitute): Look up names dynamically if
6164 GID_NOBODY and UID_NOBODY aren't defined; use -2 if all else fails.
6165 (mode_to_chars): Renamed from mode_to_oct.
6166 Support negative values in all the _to_chars functions.
6167 (start_header): Use FILESYSTEM_PREFIX_LEN instead of MSDOS ifdef.
6168 Abort if archive format is DEFAULT_FORMAT when it shouldn't be.
6169 (dump_file): Inspect entire pathname, not just new file name
6170 component, when deciding whether to exclude it.
6172 * src/extract.c (extract_archive):
6173 Open files with O_NONBLOCK instead of O_NDELAY.
6175 * src/incremen.c (get_directory_contents):
6176 Inspect entire pathname, not just new file name
6177 component, when deciding whether to exclude it.
6179 * src/list.c (<fnmatch.h>): Do not include.
6180 (from_chars): Renamed from from_oct. New parameter specifying
6181 the negative of the minimum allowed value. Support negative
6183 (base64_map): New var.
6184 (base64_init): New function.
6185 (print_header): Output numeric uids and gids if numeric_owner_option.
6187 * src/misc.c (quote_copy_string): Use LG_8 instead of constants.
6189 * src/names.c (_GNU_SOURCE): Define.
6190 (<fnmatch.h>): Include unconditionally.
6191 (excluded_name): New function, taking over duties of excluded_pathname.
6194 * src/rmt.c (decode_oflag): New function.
6195 (main): Use it to support symbolic open flags.
6197 * src/rtapelib.c (encode_oflag): New function.
6198 (rmt_open__): Do not allow newlines in the path.
6199 Propagate errno correctly.
6200 Decode symbolic open flags, if present.
6202 * src/system.h (FILESYSTEM_PREFIX_LEN, ISSLASH, O_ACCMODE, O_NONBLOCK):
6205 * src/tar.c: (long_options, usage, OPTION_STRING, decode_options):
6206 New -y or --bzip2 option.
6207 (add_filtered_exclude): New function.
6208 (decode_options): Put excluded patterns with / into
6209 excluded_with_slash, and without / into excluded_without_slash.
6210 Compare newer_mtime_option to its new initial value
6211 TYPE_MINIMUM (time_t) when deciding whether more than one
6212 threshold date was specified.
6214 1999-07-20 Paul Eggert <eggert@twinsun.com>
6216 * NEWS, configure.in: Version 1.13.5.
6218 * src/common.h (FATAL_ERROR): Invoke apply_delayed_set_stat
6220 * src/buffer.c (new_volume): Likewise.
6221 * src/incremen.c (read_directory_file): Likewise.
6222 * src/tar.c (decode_options):
6223 ERROR ((TAREXIT_FAILURE, ... -> FATAL_ERROR ((0,
6226 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.4.
6227 * configure.in (AC_CHECK_FUNCS): Add lstat, readlink, symlink.
6229 * src/system.h (lstat): Define only if !HAVE_LSTAT && !defined lstat.
6230 (S_ISMPB, S_ISMPC, S_ISNWK): Remove unused macros.
6231 (S_ISBLK, S_ISCHR, S_ISCTG, S_ISFIFO, S_ISLNK, S_ISSOCK):
6232 Define to 0 if the corresponding S_IF* macro is not defined.
6233 (mkfifo): Do not define if already defined, or if S_IFIFO
6236 * src/compare.c (diff_archive): Use HAVE_READLINK, not
6237 S_ISLNK, to determine whether to invoke readlink.
6238 * src/create.c (dump_file): Likewise.
6240 * src/extract.c (set_mode):
6241 Do not chmod unless we are root or the -p option was given;
6242 this matches historical practice.
6243 (unlink_destination): New function, which checks for unlink failures.
6244 (maybe_recoverable): Stay quiet if -U.
6245 (extract_archive): Use O_EXCL if unlink_first_option.
6246 Report unlink failures.
6247 Use HAVE_SYMLINK, not S_ISLNK, to determine whether symlink exists.
6248 Use HAVE_MKFIFO || defined mkfifo, not S_ISFIFO, to determine whether
6251 * src/incremen.c (get_directory_contents): Depend on
6252 S_ISHIDDEN, not AIX, to determine whether to invoke S_ISHIDDEN.
6254 * src/list.c: Remove S_IS* ifdefs.
6255 * src/misc.c (maybe_backup_file): Likewise.
6257 * src/misc.c (maybe_backup_file):
6258 "Virtual memory exhausted" -> "Memory exhausted",
6259 to conform to the other places this message is issued.
6261 * src/mangle.c (extract_mangle):
6262 Replace #ifdef S_ISLNK with #ifdef HAVE_SYMLINK.
6264 * src/rtapelib.c (rmt_open__):
6265 Remove typo that caused us to omit the first char
6268 1999-07-16 Paul Eggert <eggert@twinsun.com>
6270 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.13.3.
6272 * doc/tar.texi: A path name is excluded if any of its file name
6273 components matches an excluded pattern, even if the path name was
6274 specified on the command line.
6275 * src/create.c (create_archive): Likewise.
6276 * src/list.c (read_and): Likewise.
6277 * src/update.c (update_archive): Likewise.
6278 * lib/exclude.h (excluded_pathname): New decl.
6279 * lib/exclude.c (_GNU_SOURCE): Define.
6280 (FILESYSTEM_PREFIX_LEN, ISSLASH): New macros.
6281 (excluded_filename_opts): New function.
6282 (excluded_pathname): New function.
6284 * lib/Makefile.am (EXTRA_DIST):
6285 xstrtol.c moved here from libtar_a_SOURCES.
6286 (libtar_a_SOURCES): Move xstrtol.c to EXTRA_DIST.
6287 Remove xstrtoul.c; no longer needed.
6288 * lib/xstrtol.c: Remove.
6290 * src/tar.c (decode_options):
6291 Set newer_time_option to TYPE_MINIMUM, so that
6292 negative timestamps are handled correctly.
6293 Replace invocations of xstrtol and xstrtoul with xstrtoumax, for
6294 uniformity (and so that we don't need to have the other fns).
6295 (main): Remove call to init_total_written; no longer needed.
6297 * configure.in (AC_CHECK_SIZEOF): Remove no-longer-needed
6298 checks for unsigned long and long long.
6299 * src/arith.c: Remove.
6300 * src/Makefile.am (tar_SOURCES): Remove arith.c.
6301 * po/POTFILES.in: Remove src/arith.c.
6302 * src/arith.h: Use double, to simplify configuration gotchas.
6303 (tarlong): Now double.
6304 (TARLONG_FORMAT): New macro.
6305 (BITS_PER_BYTE, BITS_PER_TARLONG, SUPERDIGIT, BITS_PER_SUPERDIGIT,
6306 LONGS_PER_TARLONG, SIZEOF_TARLONG, struct tarlong,
6307 zerop_tarlong_helper, lessp_tarlong_helper, clear_tarlong_helper,
6308 add_to_tarlong_helper, mult_tarlong_helper, print_tarlong_helper,
6309 zerop_tarlong, lessp_tarlong, clear_tarlong, add_to_tarlong,
6310 mult_tarlong, print_tarlong): Remove. All callers replaced with
6313 * src/common.h (init_total_written): Remove decl.
6315 * src/buffer.c (total_written):
6316 Remove; replaced with prev_written + bytes_written.
6317 (prev_written): New var.
6318 (init_total_written): Remove.
6319 (print_total_written): Use TARLONG_FORMAT instead of print_tarlong.
6321 * m4/ulonglong.m4 (jm_AC_TYPE_UNSIGNED_LONG_LONG):
6322 Make sure that we can shift, multiply
6323 and divide unsigned long long values; Ultrix cc can't do it.
6325 * lib/modechange.c (mode_compile): Use uintmax_t, not unsigned long.
6326 Check for any unknown bits, not just unknown bits left of the leftmost
6329 * lib/quotearg.c (quotearg_buffer):
6330 Don't quote spaces if C quoting style.
6331 * src/list.c (from_oct):
6332 Use C quoting style for error; omit trailing NULs.
6334 1999-07-14 Paul Eggert <eggert@twinsun.com>
6336 * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.2.
6338 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX): Check whether
6339 <inttypes.h> defines strtoumax as a macro (and not as a function).
6340 HP-UX 10.20 does this.
6342 * src/tar.c (usage): tar-bugs@gnu.org -> bug-tar@gnu.org
6343 * PORTS, README, TODO, doc/tar.texi: Likewise.
6345 1999-07-12 Paul Eggert <eggert@twinsun.com>
6347 * configure.in (AM_INIT_AUTOMAKE): Version 1.13.1.
6348 (LIBOBJS): Add mktime.o to automake 1.4 bug workaround.
6350 * src/list.c (decode_header):
6351 Do not assume that S_IFBLK and S_IFCHR are defined.
6353 * src/create.c (start_header): Do not assume S_IFMT is defined.
6354 (dump_file): Remove unnecessary check for screwy apollo lossage.
6355 Do not assume S_IFBLK and S_IFCHR are defined.
6357 * src/extract.c (extract_archive):
6358 Test whether S_IFCHR and S_IFBLK are nonzero,
6359 not whether they are defined, for consistency with other tests.
6361 * src/buffer.c (is_regular_file):
6362 Don't succeed on files that we can't access due to
6363 permissions problems.
6364 (open_archive): Fix wording on fatal error message.
6365 Don't bother to stat /dev/null if the archive is not a character
6368 * src/compare.c (process_rawdata, diff_sparse_files, diff_archive):
6369 Report an error, not a warning, for I/O errors.
6370 (process_rawdata, process_dumpdir, diff_sparse_files):
6371 Change ungrammatical "Data differs" to "Contents differ".
6372 (get_stat_data): Find hidden files on AIX.
6373 Accept file name as argument; all uses changed.
6374 (get_stat_data, diff_archive): Use system error message for
6375 nonexistent files rather than rolling our own.
6376 (diff_archive): Unknown file types are errors, not warnings.
6377 Normalize spelling of message to "File type differs".
6378 Use get_stat_data to get link status, for consistency.
6379 Do not inspect st_rdev for fifos.
6380 Do not assume st_mode values contain only file types and mode bits.
6381 Check for mode changes and device number changes separately.
6383 * src/update.c (append_file):
6384 Open the file before statting it, to avoid a race.
6385 Complain about file shrinkage only when we reach EOF.
6387 1999-07-08 Paul Eggert <eggert@twinsun.com>
6389 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13 released.
6391 * configure.in (AC_EXEEXT): Add.
6393 * lib/Makefile.am (noinst_HEADERS):
6394 Add basename.h, exclude.h. Remove full-write.h.
6395 (libtar_a_SOURCES): Add exclude.c.
6397 * lib/basename.h, lib/exclude.c, lib/exclude.h, lib/safe-read.h:
6399 * lib/full-write.c: Include safe-read.h instead of full-write.h.
6400 * lib/safe-read.h (safe_read): New decl.
6401 * src/rmt.c: Include safe-read.h.
6402 * src/rtapelib.c: Include basename.h, save-read.h.
6403 (rmt_open__): Use base_name to compute base name.
6406 Include basename.h, exclude.h; don't include full-write.h.
6407 (exclude_option): Remove decl.
6408 (excluded): New decl.
6409 (add_exclude, add_exclude_file, check_exclude): Remove decls.
6411 * src/list.c (read_and):
6412 Use excluded_filename instead of check_exclude.
6413 Check base name of incoming file name, not entire file name, when
6414 deciding whether to exclude it.
6416 * src/create.c (finish_sparse_file):
6417 Use excluded_filename instead of check_exclude.
6418 Don't bother to stat excluded file names.
6419 * src/incremen.c (get_directory_contents): Likewise.
6421 * src/names.c (exclude_pool, exclude_pool_size,
6422 allocated_exclude_pool_size, simple_exclude_array,
6423 simple_excludes, allocated_simple_excludes,
6424 pattern_exclude_array, pattern_excludes,
6425 allocated_pattern_excludes, add_exclude, add_exclude_file,
6427 Remove; now done in ../lib/exclude.c.
6429 * src/tar.c (decode_options): Initialize `excluded'.
6430 Use new add_exclude_file and add_exclude functions.
6432 1999-07-05 Paul Eggert <eggert@twinsun.com>
6434 * m4/gettext.m4: Use changequote rather than [[ ]].
6436 * lib/safe-read.c: Renamed from lib/full-read.c.
6437 (safe_read): Renamed from full_read. All uses changed.
6438 * lib/safe-read.h, lib/full-write.h: New files.
6439 * lib/Makefile.am (noinst_HEADERS): Add full-write.h, safe-read.h.
6440 (libtar_a_SOURCES): Rename full-read.c to safe-read.c.
6441 * lib/full-write.c: Include full-write.h.
6442 * src/common.h: Include full-write.h, safe-read.h.
6443 * src/system.h: (full_read, full_write): Remove decls.
6445 * src/Makefile.am (datadir): New var; needed for Solaris gettext.
6447 * src/system.h (bindtextdomain, textdomain): undef before
6448 defining, to avoid preprocessor warnings with --disable-nls
6449 on hosts whose locale.h includes libintl.h.
6451 * lib/xstrtol.c (__strtol): Remove decl; it doesn't work if __strtol
6452 expands to a macro, which occurs in HP-UX 10.20 with strtoumax.
6453 (strtol, strtoul): New decls (for pre-ANSI hosts), to replace
6456 1999-07-02 Paul Eggert <eggert@twinsun.com>
6458 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/mktime.m4.
6459 * m4/mktime.m4: New file.
6460 * m4/Makefile.am.in, m4/README: Remove these files.
6461 * m4/Makefile.am (EXTRA_DIST): Add mktime.m4;
6462 remove README, Makefile.am.in.
6463 (Makefile.am): Remove rule; it didn't work in BSD/OS 4.0.
6464 * m4/jm-mktime.m4 (jm_FUNC_MKTIME): Invoke AC_FUNC_MKTIME,
6467 * src/tar.c: Include signal.h.
6468 (SIGCHLD): Define to SIGCLD if SIGCLD is defined but SIGCHLD is not.
6469 (main): Ensure SIGCHLD is not ignored.
6471 (BACKUP_OPTION, DELETE_OPTION, EXCLUDE_OPTION, GROUP_OPTION,
6472 MODE_OPTION, NEWER_MTIME_OPTION, NO_RECURSE_OPTION, NULL_OPTION,
6473 OWNER_OPTION, POSIX_OPTION, PRESERVE_OPTION, RECORD_SIZE_OPTION,
6474 RSH_COMMAND_OPTION, SUFFIX_OPTION, USE_COMPRESS_PROGRAM_OPTION,
6475 VOLNO_FILE_OPTION, OBSOLETE_ABSOLUTE_NAMES,
6476 OBSOLETE_BLOCK_COMPRESS, OBSOLETE_BLOCKING_FACTOR,
6477 OBSOLETE_BLOCK_NUMBER, OBSOLETE_READ_FULL_RECORDS, OBSOLETE_TOUCH,
6478 OBSOLETE_VERSION_CONTROL): Make sure they can't be valid chars, so
6479 they don't overlap with char codes. Use an enum instead of a lot
6482 * src/system.h (ISASCII): Remove.
6483 (CTYPE_DOMAIN, ISDIGIT, ISODIGIT, ISPRINT, ISSPACE, S_ISUID,
6484 S_ISGID, S_IRUSR, S_IWUSR, S_IXUSR, S_IRGRP, S_IWGRP, S_IXGRP,
6485 S_IROTH, S_IWOTH, S_IXOTH, MODE_WXUSR, MODE_R, MODE_RW,
6486 MODE_RWX, MODE_ALL, SEEK_SET, SEEK_CUR, SEEK_END, CHAR_MAX,
6487 LONG_MAX): New macros.
6489 * src/incremen.c (ISDIGIT, ISSPACE): Remove; now in system.h.
6490 (read_directory_file): Cast ISSPACE arg to unsigned char.
6491 * src/misc.c (ISPRINT): Remove; now in system.h.
6492 (remove_any_file): Add brackets to pacify gcc -Wall.
6493 * src/list.c: Don't include <ctype.h>; system.h already does this.
6494 (ISODIGIT, ISSPACE): Remove; now in system.h.
6495 (decode_header): No need to AND mode with 07777; MODE_FROM_OCT
6497 (from_oct): Cast ISSPACE arg to unsigned char.
6499 * src/create.c (mode_to_oct): Translate modes from internal to
6501 * src/list.c (mode_from_oct): Translate modes from external to
6502 internal form. Do not complain about unrecognized mode bits.
6503 * src/common.h (TSUID, TSGID, TSVTX, TUREAD, TUWRITE, TUEXEC,
6504 TGREAD, TGWRITE, TGEXEC, TOREAD, TOWRITE, TOEXEC): Remove undefs.
6506 * src/extract.c: (extr_init, make_directories, extract_archive):
6507 Do not assume mode bits have traditional Unix values.
6508 * src/list.c (decode_mode): Likewise.
6509 * src/create.c (start_header, dump_file): Likewise.
6510 * src/buffer.c (child_open_for_compress,
6511 child_open_for_uncompress, open_archive, (close_archive): Likewise.
6512 * src/compare.c (diff_archive): Likewise.
6514 * src/extract.c (set_mode): Use %04 not %0.4 format.
6515 (extract_sparse_file): Do not use data_block uninitialized.
6516 Check for lseek failures.
6518 * src/rtapelib.c (rmt_lseek__):
6519 Convert lseek whence values to portable integers on the wire.
6520 * src/rmt.c (main): Likewise. Check for whence values out of range.
6522 * src/create.c (finish_sparse_file): Use lseek whence macros
6523 instead of integers.
6524 * src/buffer.c (backspace_output): Likewise.
6525 * src/compare.c (diff_archive, verify_volume): Likewise.
6526 * src/delete.c (move_archive): Likewise.
6527 * src/extract.c (extract_sparse_file): Likewise.
6529 * src/create.c (dump_file): Do not invoke finish_sparse_file
6530 on a negative file descriptor.
6532 * src/buffer.c: Add braces to pacify gcc -Wall.
6534 * src/compare.c (diff_sparse_files): Report lseek errors.
6536 * configure.in (ALL_LINGUAS): Add cs, es, ru.
6538 * PORTS, TODO: gnu.ai.mit.edu -> gnu.org
6540 * src/arith.c, src/buffer.c (new_volume): Don't put ^G in
6541 message to be internationalized; \a doesn't work with msgfmt.
6543 * src/tar.c (long_options, main, usage, OPTION_STRING):
6544 Remove -E or --ending-file.
6545 * src/list.c (read_and): Likewise.
6546 * src/common.h (ending_file_option): Likewise.
6547 * src/buffer.c (close_archive): Likewise.
6549 * tests/after: Don't run two commands together in a pipeline,
6550 as some old shells mishandle pipeline exit status.
6552 1999-06-28 Paul Eggert <eggert@twinsun.com>
6554 * configure.in (AM_INIT_AUTOMAKE): version 1.12.64015.
6555 * NEWS: Describe changes since 1.12.
6556 * README: Update bug reporting address; move paxutils ref to NEWS.
6558 Handle EINTR correctly.
6559 * lib/Makefile.am (libtar_a_SOURCES): Add full-read.c, full-write.c.
6560 * lib/full-read.c, lib/full-write.c: New files.
6561 * src/buffer.c (child_open_for_compress, child_open_for_uncompress):
6562 Prefer full_read to read and full_write to write.
6563 * src/compare.c (process_rawdata, diff_sparse_files): Likewise.
6564 * src/create.c (deal_with_sparse, finish_sparse_file, dump_file):
6566 * src/extract.c (extract_sparse_file): Likewise.
6567 * src/rmt.c (get_string, main, report_error_message,
6568 report_numbered_error): Likewise.
6569 * src/rmt.h (rmtread, rmtwrite): Likewise.
6570 * src/rtapelib.c (do_command, get_status_string, rmt_read__,
6571 rmt_write__, rmt_ioctl__): Likewise.
6572 * src/update.c (append_file): Likewise.
6573 * src/system.h (full_read, full_write): New decls.
6575 * po/POTFILES.in: Add lib/argmatch.c, lib/error.c lib/getopt.c,
6576 lib/xmalloc.c, src/arith.c, src/misc.c.
6578 * src/system.h (STDIN_FILENO, STDOUT_FILENO, STDERR_FILENO):
6579 New macros. All uses of STDIN and STDOUT changed.
6580 * src/rmt.c (prepare_record_buffer, main): Use STDIN_FILENO
6581 instead of 0 and STDOUT_FILENO instead of 1.
6582 * src/rtapelib.c (_rmt_rexec): Use STDIN_FILENO and STDOUT_FILENO
6583 instead of fileno (stdin) and fileno (stdout) or 0 and 1.
6585 * src/rmt.c (private_strerror): Avoid const. Translate results.
6587 * tests/Makefile.am (TESTS): Remove incremen.sh; it doesn't work
6588 in the presence of NFS clock skew.
6590 1999-06-25 Paul Eggert <eggert@twinsun.com>
6592 * configure.in (AM_INIT_AUTOMAKE): version 1.12.64014.
6594 * src/buffer.c (write_archive_buffer): New function.
6595 (child_open_for_compress, flush_write, flush_read): Use it to write
6597 (open_archive): Report error if fstat of archive fails.
6598 Improve efficiency of check for /dev/null.
6599 Also, fix some corner cases with remote archives and /dev/null checking.
6600 (close_archive): Test for input fifo only if not remote.
6601 Truncate output archive only if it's not remote.
6603 * src/misc.c (remove_any_file):
6604 Don't terminate if you see . or ..; just skip them.
6606 1999-06-18 Paul Eggert <eggert@twinsun.com>
6608 * configure.in (AM_INIT_AUTOMAKE): version 1.12.64013.
6610 Output sizes using a format that's more compatible with
6611 traditional tar (and with GNU Emacs).
6612 * src/common.h (GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT,
6613 MODE_TO_OCT, SIZE_TO_OCT, UID_TO_OCT, UINTMAX_TO_OCT):
6614 Don't subtract 1 from size.
6615 * src/create.c (to_oct): Prepend leading zeros, not spaces.
6616 Output a trailing NUL unless the value won't fit without it.
6617 (finish_header): No need to append NUL to chksum, now that
6620 1999-06-16 Paul Eggert <eggert@twinsun.com>
6622 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64012.
6624 * src/Makefile.am (LDADD): Link libtar.a after @INTLLIBS@, since
6625 @INTLLIBS@ might invoke rpl_realloc.
6627 * src/tar.c (backup_type): Remove decl; backupfile.h now has it.
6628 (intconv): Remove; use xstrto* fns instead.
6629 ("xstrtol.h"): Include.
6630 (check_decimal): Remove.
6631 (long_options, usage, OPTION_STRING, decode_options):
6632 Remove -y, --bzip2, --unbzip2.
6633 (decode_options): Use xget_version instead of get_version.
6634 Check for overflow with -b and -L and RECORD_SIZE_OPTION.
6635 Replace invocations of check_decimal with xstrtoumax.
6637 * tests/preset.in (echo_n, echo_c): Remove.
6639 * tests/after: Don't rely on $echo_c and $echo_n.
6641 * lib/addext.c, lib/dirname.c, lib/lchown.c, lib/lchown.h,
6642 lib/malloc.c, lib/mktime.c, lib/realloc.c, lib/strtol.c, lib/strtoul.c,
6643 lib/strtoull.c, lib/strtoumax.c, lib/utime.c, lib/xstrtol.c,
6644 lib/xstrtol.h, lib/xstrtoul.c, lib/xstrtoumax.c,
6645 m4/Makefile.am.in, m4/README, m4/ccstdc.m4, m4/d-ino.m4,
6646 m4/gettext.m4, m4/inttypes_h.m4, m4/isc-posix.m4,
6647 m4/jm-mktime.m4, m4/largefile.m4, m4/lcmessage.m4,
6648 m4/malloc.m4, m4/progtest.m4, m4/realloc.m4, m4/uintmax_t.m4,
6649 m4/ulonglong.m4, m4/utimbuf.m4, m4/utime.m4, m4/utimes.m4,
6650 m4/xstrtoumax.m4: New files.
6652 * configure.in(fp_PROG_ECHO): Remove; no longer needed.
6653 (AC_SYS_LARGEFILE): Renamed from AC_LFS.
6654 (jm_AC_HEADER_INTTYPES_H): Replaces inline code.
6655 (jm_STRUCT_DIRENT_D_INO, jm_AC_TYPE_UINTMAX_T, jm_AC_PREREQ_XSTRTOUMAX): Add.
6656 (AC_CHECK_FUNCS): Remove lchown.
6657 (AC_REPLACE_FUNCS): Remove basename, dirname.
6658 Add lchown, strtol, strtoul.
6659 (jm_FUNC_MKTIME): Add.
6660 (LIBOBJS): Replace .o with $U.o, so that the .o files in LIBOBJS
6661 are also built via the ANSI2KNR-filtering rules.
6662 Use a no-op line to work around bug in automake 1.4 with malloc and
6664 (AC_OUTPUT): Add m4/Makefile.
6666 * lib/Makefile.am (EXTRA_DIST):
6667 Add lchown.c, malloc.c, mktime.c, realloc.c,
6668 strtol.c, strtoul.c, strtoull.c, strtoumax.c, utime.c.
6669 (noinst_HEADERS): Add lchown.h, modechange.h, xstrtol.h.
6670 (libtar_a_SOURCES): Add addext.c, basename.c, xstrtol.c,
6671 xstrtoul.c, xstrtoumax.c. Remove getversion.c.
6672 ($(srcdir)/getdate.c:): Remove `expect conflicts' line.
6674 * src/system.h (uintmax_t): Don't declare; configure now does this.
6676 * src/common.h (backup_type): New decl.
6677 * src/common.h, src/misc.c, src/tar.c:
6678 Move include of backupfile.h to common.h.
6680 * src/misc.c (maybe_backup_file):
6681 Pass backup_type to find_backup_file_name.
6683 * src/list.c (print_header): Change sizes of uform and gform from 11 to
6684 UINTMAX_STRSIZE_BOUND.
6686 * doc/tar.texi: Remove --bzip2.
6687 Fix @xref typos reported by latest makeinfo.
6689 * Makefile.am (ACLOCAL_AMFLAGS): New macro.
6691 (M4DIR, ACINCLUDE_INPUTS): New macros.
6692 ($(srcdir)/acinclude.m4): New rule.
6694 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT,
6695 HAVE_INTTYPES_H, HAVE_LC_MESSAGES, HAVE_STPCPY): Remve #undefs;
6696 now generated automatically by autoconf.
6698 1999-05-15 Paul Eggert <eggert@twinsun.com>
6700 * doc/tar.texi: Remove -y.
6702 1999-04-09 Paul Eggert <eggert@twinsun.com>
6704 * src/system.h (INT_STRLEN_BOUND): Fix off-by-factor-of-10 typo
6705 (we were allocating too much storage).
6706 (uintmax_t): Don't declare; configure now does this.
6708 * ABOUT-NLS: Update to gettext 0.10.35 edition.
6710 1999-03-22 Paul Eggert <eggert@twinsun.com>
6712 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64010
6714 * acinclude.m4 (AC_LFS_FLAGS):
6715 Don't use -mabi=n32 with GCC on IRIX 6.2; it's the default.
6716 (AC_LFS): -n32, -o32, and -n64 are CPPFLAGS, not CFLAGS.
6717 (jm_FUNC_MALLOC, jm_FUNC_REALLOC): New macros.
6719 * configure.in (jm_FUNC_MALLOC, jm_FUNC_REALLOC):
6720 New macros; needed for latest GNU xmalloc.c.
6722 * Makefile.am (noinst_HEADERS): Add quotearg.h, xalloc.h.
6723 (libtar_a_SOURCES): Add quotearg.c.
6724 * list.c: Include <quotearg.h>.
6725 (from_oct): Add forward decl.
6726 (read_header): Return HEADER_FAILURE if we can't parse the checksum.
6727 (from_oct): Report an error only if TYPE is nonzero.
6728 Quote any funny characters in bad header.
6730 1999-03-20 Paul Eggert <eggert@twinsun.com>
6732 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64009
6734 * acinclude.m4 (AC_LFS_FLAGS): Add support for IRIX 6.2 and later.
6735 (AC_LFS_SPACE_APPEND): Assume $2 is quoted properly; all callers
6737 (AC_LFS): Simplify AIX revision number test.
6739 1999-03-17 Paul Eggert <eggert@twinsun.com>
6741 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64008
6743 * configure.in (AC_VALIDATE_CACHED_SYSTEM_TUPLE):
6744 Remove; it doesn't work that well
6745 with AC_CANONICAL_HOST.
6746 (fp_WITH_INCLUDED_MALLOC): Remove; we'll just use the system malloc.
6748 * Makefile.am (EXTRA_DIST): Remove AC-PATCHES, AM-PATCHES, BI-PATCHES.
6750 * Makefile.am (EXTRA_DIST): Remove gmalloc.c.
6752 * acinclude.m4 (fp_WITH_INCLUDED_MALLOC): Remove.
6754 * tar.texi: Fix bug-report addr.
6756 * README: Remove --with-included-malloc.
6757 Upgrade version numbers of build software.
6759 1999-03-07 Paul Eggert <eggert@twinsun.com>
6761 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64007.
6763 * acinclude.m4 (AM_WITH_NLS): Port to Solaris 2.5.1,
6764 where bindtextdomain and gettext require -lintl.
6765 (AC_LFS_FLAGS): Simplify so that it only gets the flags;
6766 `no' means it failed.
6767 (AC_LFS_SPACE_APPEND, AC_LFS_MACRO_VALUE): New macros.
6768 (AC_LFS): Use them. Set _FILE_OFFSET_BITS, _LARGEFILE_SOURCE, and
6769 _LARGE_FILES from LFS_CFLAGS, so that in the normal case we don't need
6770 to add anything to the command line (it's all in config.h).
6771 Put any extra -D and -I options into CPPFLAGS, the rest into CFLAGS.
6773 1999-03-01 Paul Eggert <eggert@twinsun.com>
6775 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64006.
6777 * acinclude.m4 (AC_LFS_FLAGS): Port to AIX 4.2.
6779 * src/list.c: (gid_from_oct, major_from_oct, minor_from_oct,
6780 mode_from_oct, off_from_oct, size_from_oct, time_from_oct,
6781 uid_from_oct, uintmax_from_oct): Use TYPE_MAXIMUM instead of macros
6782 like OFF_MAX, which are not reliable
6783 (e.g. OFF_MAX in AIX 4.2 is incorrect).
6784 * src/system.h (GID_MAX, MAJOR_MAX, MINOR_MAX, MODE_MAX, OFF_MAX,
6785 SIZE_MAX, TIME_MAX,UID_MAX, UINTMAX_MAX): Remove; no longer used.
6787 * src/incremen.c (get_directory_contents):
6788 Don't use statx if _LARGE_FILES; it doesn't work under AIX 4.2.
6789 Have statx depend on STX_HIDDEN, not AIX.
6791 * src/create.c (to_oct):
6792 New parameter substitute, giving a substitute value to use
6793 when the original value is out of range. Do not append a space to the
6794 output; modern tars don't. When a value is out of range, specify the
6795 maximum value, not the number of bits.
6796 (GID_NOBODY, UID_NOBODY): New macros.
6797 (gid_to_oct, uid_to_oct): Use them as substitutes.
6798 (finish_header): Do not assume that UINTMAX_TO_OCT appends a space.
6799 (dump_file): Check whether the file changed as we read it.
6801 * src/rmt.c (main): Remove suspicious AIX/386 code.
6803 1999-02-19 Paul Eggert <eggert@twinsun.com>
6805 * intl/localealias.c (read_alias_file): Don't assume that memcpy
6806 returns a type compatible with char *; it doesn't on SunOS
6807 4.1.4 with Sun cc, since <string.h> doesn't declare memcpy.
6809 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64005.
6811 * src/tar.c (long_options, usage): Prefer --unbzip2 to --bunzip2.
6812 * doc/tar.texi: Add --bzip2, --unbzip2 options.
6814 * configure.in (AC_CANONICAL_HOST, AC_VALIDATE_CACHED_SYSTEM_TUPLE):
6816 (AC_LINK_FILES): Omit; AM_GNU_GETTEXT now does this.
6817 (AC_OUTPUT): Omit munging of po/Makefile; AM_GNU_GETTEXT now does this.
6818 * acinclude.m4 (AM_WITH_NLS):
6819 Update to latest gettext version (serial 5).
6820 (AC_LFS_FLAGS): New macro
6821 (AC_LFS): Use it. Append to CFLAGS, LDFLAGS, LDLIBS instead of
6822 working only with unset variables. Append to CFLAGS, not CPPFLAGS.
6823 Work properly in cross-compilation scenario, by checking for getconf
6824 with AC_CHECK_TOOL and by ditching uname in favor of
6825 AC_CANONICAL_HOST and $host_os. Add --disable-lfs option.
6827 * lib/getdate.y: Update to fileutils 4.0 getdate.y, with one patch:
6828 replace FORCE_ALLOCA_H with HAVE_ALLOCA_H.
6829 * lib/Makefile.am (AUTOMAKE_OPTIONS): Append ../src/ansi2knr,
6830 since getdate.y now uses ANSI code.
6832 * config.guess, config.sub: New files; taken from automake 1.4.
6834 * intl/Makefile.in, intl/VERSION, intl/bindtextdom.c,
6835 intl/cat-compat.c, intl/dcgettext.c, intl/dgettext.c,
6836 intl/explodename.c, intl/finddomain.c, intl/gettext.c,
6837 intl/gettext.h, intl/gettextP.h, intl/hash-string.h,
6838 intl/l10nflist.c, intl/libgettext.h, intl/loadinfo.h,
6839 intl/loadmsgcat.c, intl/localealias.c, intl/textdomain.c:
6840 Update to GNU gettext 0.10.35, with patches as per GCC snapshot 990109.
6842 1999-02-01 Paul Eggert <eggert@twinsun.com>
6844 * src/tar.c: Update copyright.
6848 1999-02-01 Paul Eggert <eggert@twinsun.com>
6850 * NEWS, configure.in: Version 1.12.64004
6852 * configure.in (AC_LFS): Use this macro, instead of open-coding it.
6854 * acinclude.m4 (AC_LFS, AM_PROG_CC_STDC): New macros.
6856 * src/extract.c (extract_archive): Fix bug when extracting sparse
6857 files: they were trashing the tar file header.
6859 * src/tar.c: (long_options, usage, OPTION_STRING, decode_options):
6860 Add -y or --bzip2 or --bunzip2 option.
6862 1999-01-30 Paul Eggert <eggert@twinsun.com>
6864 * src/names.c (cached_no_such_uname, cached_no_such_gname,
6865 cached_no_such_uid, cached_no_such_gid): New vars.
6866 (uid_to_uname, gid_to_gname, uname_to_uid, gname_to_gid):
6867 Cache failures, too.
6869 * src/tar.c (decode_options):
6870 Don't pass names longer than UNAME_FIELD_SIZE to
6871 uname_to_uid, as it messes up the cache. Similarly for gname_to_uid.
6873 1999-01-27 Paul Eggert <eggert@twinsun.com>
6875 * NEWS, configure.in: Version 1.12.64003
6877 * src/buffer.c (backspace_output, close_archive): Cast
6878 rmtlseek position arg to off_t, for benefit of K&R compilers
6880 * src/compare.c (verify_volume): Likewise.
6882 * NEWS, configure.in: Version 1.12.64002
6884 * src/create.c (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct,
6885 off_to_oct, size_to_oct, time_to_oct, uid_to_oct):
6886 Cast arg to uintmax_t for benefit of pre-ANSI compilers with long long.
6887 * src/list.c: (gid_from_oct, major_from_oct, minor_from_oct,
6888 mode_from_oct, off_from_oct, size_from_oct, time_from_oct,
6889 uid_from_oct): Likewise.
6891 1999-01-25 Paul Eggert <eggert@twinsun.com>
6893 * incremen.sh: Fix timing bug in regression test.
6895 1999-01-22 Paul Eggert <eggert@twinsun.com>
6897 * NEWS, configure.in: Update version
6899 * Makefile.am (localedir): Change to $(datadir)/locale.
6900 (DEFS): New macro, defining LOCALEDIR.
6901 (tar.o, tar._o, rmt.o, rmt._o): Remove.
6902 (INCLUDES): Add -I..
6904 * Makefile.am (localedir): Change to $(datadir)/locale.
6906 1999-01-21 Paul Eggert <eggert@twinsun.com>
6908 * NEWS, README, configure.in: Unofficial version 1.12.64001.
6910 * tests/Makefile.am (localedir): Change to $(datadir)/locale.
6911 * src/Makefile.am (localedir): Likewise.
6912 (DEFS): New macro, defining LOCALEDIR.
6913 (tar.o, tar._o, rmt.o, rmt._o): Remove.
6914 (INCLUDES): Add `-I..'.
6916 * tests/incremen.sh: Fix timing bug.
6918 1999-01-20 Paul Eggert <eggert@twinsun.com>
6920 * NEWS, README, configure.in: Unofficial version 1.12.64000.
6921 `lfs.7' changed to `64000' in version number
6922 to conform to gnits standards.
6924 * COPYING, INSTALL, doc/texinfo.tex, install-sh, missing,
6925 mkinstalldirs, ansi2knr.c: Update to latest public versions.
6927 Rebuild with automake 1.4 and autoconf 2.13, to work around some
6930 1998-12-07 Paul Eggert <eggert@twinsun.com>
6932 * NEWS, README, configure.in: Unofficial version 1.12.lfs.6.
6934 * src/list.c (read_header):
6935 Accept file names as specified by POSIX.1-1996 section 10.1.1.
6937 1998-11-30 Paul Eggert <eggert@twinsun.com>
6939 * configure.in: Quote the output of uname.
6941 * src/extract.c (set_stat): chmod after chown even when not root;
6942 if we are using --same-owner this is needed e.g. on Solaris 2.5.1.
6944 1998-11-15 Paul Eggert <eggert@twinsun.com>
6946 * NEWS, README, configure.in: Unofficial version 1.12.lfs.5.
6948 * configure.in (ac_test_CPPFLAGS, ac_test_LDFLAGS, ac_test_LIBS,
6949 ac_getconfs, ac_result): Special case for HP-UX 10.20 or later.
6951 1998-10-28 Paul Eggert <eggert@twinsun.com>
6953 * NEWS, README, configure.in: Unofficial version 1.12.lfs.4.
6955 * src/system.h (voidstar): Use void * if __STDC__ is defined,
6958 * src/rtapelib.c: Don't use rexec code unless compiled with WITH_REXEC.
6959 On many installations, rexec is disabled.
6961 1998-08-07 Paul Eggert <eggert@twinsun.com>
6963 * NEWS, README, configure.in: Unofficial version 1.12.lfs.3.
6965 * src/names.c (uid_to_uname, gid_to_gname): Don't used cached name
6966 for nameless users and groups.
6968 1998-02-17 Paul Eggert <eggert@twinsun.com>
6970 * NEWS, README, configure.in: Unofficial version 1.12.lfs.2.
6971 * NEWS, README: Add explanation of why this isn't an official version.
6973 1998-02-02 Paul Eggert <eggert@twinsun.com>
6975 * NEWS, README, configure.in: Unofficial version 1.12.lfs.1.
6976 This is an unofficial version.
6978 1997-12-17 Paul Eggert <eggert@twinsun.com>
6980 * src/incremen.c (ST_DEV_MSB): New macro.
6981 (NFS_FILE_STAT): Use most significant bit of st_dev,
6982 even if it's unsigned.
6984 1997-12-08 Paul Eggert <eggert@twinsun.com>
6986 * src/system.h (ST_NBLOCKS): Fix typo in definition.
6988 1997-11-19 Paul Eggert <eggert@twinsun.com>
6990 * configure.in (HAVE_INTTYPES_H):
6991 Don't ignore cache variable if it's already set.
6993 1997-11-10 Paul Eggert <eggert@twinsun.com>
6995 * src/rmt.c (main): Don't assume mt_count is of type daddr_t.
6996 * src/delete.c (records_read): Now off_t.
6997 (move_archive): Don't assume mt_count is of type daddr_t.
6999 1997-10-30 Paul Eggert <eggert@twinsun.com>
7001 * configure.in (CPPFLAGS, LDFLAGS, LIBS):
7002 Set to appropriate values if large file support
7003 needs explicit enabling.
7004 (HAVE_INTTYPES_H, HAVE_ST_FSTYPE_STRING, daddr_t, major_t, minor_t,
7006 New macros to configure.
7007 (AC_TYPE_MODE_T, AC_TYPE_PID_T, AC_TYPE_OFF_T): Add.
7009 * acconfig.h (daddr_t, HAVE_INTTYPES_H, HAVE_ST_FSTYPE_STRING,
7010 major_t, minor_t, ssize_t): New macros.
7012 * src/arith.h (TARLONG_FORMAT):
7013 Fix typo: %uld -> %lu. Use unsigned when long long
7015 (add_to_tarlong_helper, mult_tarlong_helper): 2nd arg is now unsigned long.
7016 (add_to_tarlong, mult_tarlong): Cast 2nd arg to unsigned long.
7018 * src/arith.c (add_to_tarlong_helper, mult_tarlong_helper):
7019 2nd arg is now unsigned long.
7021 * src/rmt.c (allocated_size): Now size_t, and now initialized to 0.
7022 (prepare_record_buffer): Arg is now size_t.
7023 Remove now-useless casts.
7025 (main): Use `long' for status, so that it can store ssize_t.
7026 Use daddr_t, mode_t, size_t, off_t when appropriate.
7027 Convert daddr_t and off_t values ourselves, since they might be longer
7028 than long. Convert other types using `long' primitives.
7029 When processing MTIOCTOP, do not try to pass resulting
7030 count back, since it won't work (it could be too large) and it's
7031 not expected anyway.
7034 (append_file) Use off_t, size_t, ssize_t when appropriate. Remove
7035 now-useless casts. Use unsigned long to print *_t types, except use
7036 STRINGIFY_BIGINT for off_t.
7037 (update_archive): Cast -1 to dev_t when necessary.
7039 * src/tar.c (check_decimal):
7040 Now returns 1 if successful, 0 otherwise, and returns
7041 uintmax_t value into new arg. Check for arithmetic overflow.
7042 (decode_options): Avoid overflow if record_size fits in size_t but not int.
7043 Check for overflow on user or group ids.
7045 * src/compare.c (diff_init, process_rawdata, read_and_process,
7046 diff_sparse_files, diff_archive):
7047 Use off_t, pid_t, size_t, ssize_t when appropriate.
7048 Remove now-useless casts. Use unsigned long to print *_t types,
7049 except use STRINGIFY_BIGINT for off_t.
7051 (process_noop, process_rawdata, process_dumpdir, read_and_process):
7052 Size arg is now size_t.
7054 (diff_sparse_files): Arg is now off_t. Check for size_t overflow
7055 when allocating buffer.
7058 (do_command, rmt_open__, rmt_read__, rmt_lseek__, rmt_ioctl__):
7059 Use pid_t, size_t, ssize_t when appropriate. Remove now-useless casts.
7060 Use unsigned long to print *_t types, except use STRINGIFY_BIGINT for
7063 (get_status_string, get_status_off): New function.
7064 (get_status): Now returns long, so that it can store ssize_t.
7065 Invoke get_status_string to do the real work.
7066 (rmt_read__, rmt_write__): Now returns ssize_t. Size arg is now size_t.
7067 (rmt_lseek__): Now returns off_t, using new get_status_off function.
7068 (rmt_ioctl__): Convert mt_count by hand,
7069 since it might be longer than long.
7071 * src/mangle.c (extract_mangle):
7072 Check for overflow when converting off_t to size_t.
7073 Use off_t, size_t when appropriate. Remove now-useless casts.
7075 * src/system.h (mode_t): Remove; now done by autoconf.
7076 (ST_NBLOCKS): Do not overflow if st_size is near maximum.
7077 Return number of ST_NBLOCKSIZE-byte blocks,
7078 not number of 512-byte blocks;
7079 this also helps to avoid overflow.
7080 (st_blocks): Declare if needed.
7081 (ST_NBLOCKSIZE): New macro.
7082 (<limits.h>, <inttypes.h>): Include if available.
7083 (CHAR_BIT): New macro.
7084 (uintmax_t): New typedef.
7085 (TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_STRLEN_BOUND,
7086 UINTMAX_STRSIZE_BOUND, GID_MAX, MAJOR_MAX, MINOR_MAX, MODE_MAX,
7087 OFF_MAX, SIZE_MAX, TIME_MAX, UID_MAX, UINTMAX_MAX): New macros.
7089 * src/names.c (name_init):
7090 Fix typo in error message: FILE* was passed, but char*
7093 (read_name_from_file, name_gather, addname, name_match, name_scan,
7094 add_exclude): Use size_t when appropriate. Remove now-useless casts.
7096 (exclude_pool_size, allocated_exclude_pool_size): Now size_t.
7098 * src/extract.c (newdir_umask, current_umask): Now mode_t.
7099 (extract_sparse_file): Args now use off_t.
7101 (set_mode, set_stat, make_directories, extract_sparse_file,
7102 extract_archive): Use off_t, size_t, ssize_t when appropriate. Remove
7103 now-useless casts. Use unsigned long to print *_t types, except use
7104 STRINGIFY_BIGINT for off_t.
7106 * src/misc.c (quote_copy_string):
7107 Use size_t when appropriate. Remove now-useless casts.
7109 * src/list.c (read_and, list_archive, read_header, decode_mode,
7110 print_header, print_for_mkdir):
7111 Use mode_t, off_t, size_t when appropriate. Remove
7112 now-useless casts. Use unsigned long to print *_t types, except use
7113 STRINGIFY_BIGINT for off_t.
7115 (read_header): Check for overflow when converting header size.
7117 (from_oct): Now static. Now returns uintmax_t. `where' arg is now
7118 const char *. Size arg is now size_t. Now takes new type and maxval
7119 args. Compute result using uintmax_t, not long. Report error if
7120 field does not contain octal number in range.
7121 (gid_from_oct, major_from_oct, minor_from_oct, mode_from_oct,
7122 off_from_oct, size_from_oct, time_from_oct, uid_from_oct,
7123 uintmax_from_oct): New functions.
7125 (stringify_uintmax_t_backwards): New function.
7127 (decode_mode, print_for_mkdir): Mode arg is now mode_t.
7128 (skip_file): Offset arg is now off_t.
7130 * src/buffer.c (record_start_block, save_totsize, save_sizeleft,
7131 real_s_totsize, real_s_sizeleft, current_block_ordinal):
7133 (write_error): Arg is now ssize_t.
7134 (child_pid): Now pid_t.
7135 (available_space_after): Now size_t.
7137 (child_open_for_compress, child_open_for_uncompress, flush_write,
7138 open_archive, flush_write, write_error, flush_read, close_archive):
7139 Use pid_t, ssize_t, size_t when appropriate. Remove now-useless
7140 casts. Use unsigned long to print *_t types, except use
7141 STRINGIFY_BIGINT for off_t.
7143 * src/delete.c (records_read): Now daddr_t.
7144 (move_archive): Arg is now daddr_t. Check for overflow when
7146 (move_archive, delete_archive_members): Use daddr_t, off_t when
7147 appropriate. Remove now-useless casts.
7149 * src/rmt.h (rmt_read__, rmt_write__): Now returns ssize_t.
7150 (rmt_lseek): Now returns off_t.
7152 * src/create.c (to_oct):
7153 Now static. Value arg is now uintmax_t. Accept new args
7154 giving name of type of octal field, for error messages. Report an
7155 error if the value is too large to fit in the field.
7156 (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct, off_to_oct,
7157 size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct): New functions.
7159 (write_eot, write_long, finish_header, deal_with_sparse,
7160 finish_sparse_file, dump_file): Use dev_t, off_t, ssize_t, size_t when
7161 appropriate. Remove now-useless casts. Use unsigned long to print
7162 *_t types, except use STRINGIFY_BIGINT for off_t.
7164 (find_new_file_size): 1st arg is now off_t*.
7165 (finish_sparse_file): Args now use off_t, not long.
7166 Check for lseek error.
7167 (create_archive, dump_file): Cast -1 to dev_t when necessary.
7168 (dump_file): Device arg is now dev_t.
7169 Avoid overflow when testing whether file has holes
7170 by using the new ST_NBLOCKSIZE macro.
7172 * src/incremen.c (struct accumulator, add_to_accumulator,
7173 get_directory_contents, add_hierarchy_to_namelist, gnu_restore):
7174 Use size_t for sizes.
7175 (struct directory, get_directory_contents, add_hierarchy_to_namelist):
7176 Use dev_t, ino_t for devices and inodes.
7177 (gnu_restore): Use off_t for file offsets.
7178 (struct directory): Use char for flags. Add new flag `nfs'.
7180 (NFS_FILE_STAT): New macro.
7181 (note_directory): Accept struct stat * instead of
7182 device and inode number. All callers changed.
7183 (note_directory, get_directory_contents):
7184 Use NFS_FILE_STAT to determine whether directory is an NFS directory.
7185 (write_dir_file): Cast time_t to unsigned long before printing as %lu.
7187 * src/common.h (record_size, struct name, struct sp_array,
7188 available_space_after):
7189 Use size_t for sizes.
7190 (save_sizeleft, save_totsize, current_block_ordinal, skip_file):
7191 Use off_t for file offsets.
7192 (struct name): dir_contents is now const char *, not char *.
7193 (dump_file, get_directory_contents): Use dev_t for devices.
7194 (to_oct): Remove decl.
7195 (GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT, MODE_TO_OCT, SIZE_TO_OCT,
7196 UID_TO_OCT, UINTMAX_TO_OCT, OFF_TO_OCT, TIME_TO_OCT, STRINGIFY_BIGINT,
7197 GID_FROM_OCT, MAJOR_FROM_OCT, MINOR_FROM_OCT, MODE_FROM_OCT,
7198 OFF_FROM_OCT, SIZE_FROM_OCT, TIME_FROM_OCT, UID_FROM_OCT,
7199 UINTMAX_FROM_OCT): New macros.
7200 (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct, off_to_oct,
7201 size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct,
7202 stringify_uintmax_t_backwards, gid_from_oct, major_from_oct,
7203 minor_from_oct, mode_from_oct, off_from_oct, size_from_oct,
7204 time_from_oct, uid_from_oct, uintmax_from_oct): New decls.
7205 (print_for_mkdir): 2nd arg is now mode_t.
7207 See ChangeLog.1 for earlier changes.
7211 Copyright (C) 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 2006
7212 Free Software Foundation, Inc.
7214 This file is part of GNU tar.
7216 GNU tar is free software; you can redistribute it and/or modify
7217 it under the terms of the GNU General Public License as published by
7218 the Free Software Foundation; either version 2, or (at your option)
7221 GNU tar is distributed in the hope that it will be useful,
7222 but WITHOUT ANY WARRANTY; without even the implied warranty of
7223 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
7224 GNU General Public License for more details.
7226 You should have received a copy of the GNU General Public License
7227 along with GNU tar; see the file COPYING. If not, write to
7228 the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
7229 Boston, MA 02110-1301, USA.
7233 version-control: never