1 2006-02-20 Paul Eggert <eggert@cs.ucla.edu>
3 * bootstrap: Don't claim lib/Makefile.am is generated automatically
6 Avoid installation glitches on Solaris 8 with Sun C 5.4.
7 * lib/.cvsignore: Add system-ioctl.h.
8 * lib/Makefile.tmpl (noinst_HEADERS): Add system-ioctl.h.
9 * src/buffer.c: Include system-ioctl.h.
10 * src/compare.c: Likewise.
11 * src/delete.c: Likewise.
12 * src/system.c: Include <getline.h>, <setenv.h>.
13 * src/tar.c: Include <getline.h>.
15 2006-02-19 Sergey Poznyakoff <gray@gnu.org.ua>
17 * src/buffer.c (add_chunk_header): Free st.orig_file_name after
18 calling finish_header().
19 (new_volume): Prompt the user for archive name if unable to open
22 * src/create.c (dump_file0): Restore file_count_links,
23 accidentally removed on 2005-11-29.
24 * configure.ac: Raise version number to 1.15.90
27 2006-02-08 Sergey Poznyakoff <gray@gnu.org.ua>
29 * src/tar.c (tar_set_quoting_style): Provide second argument to
30 the format spec: program_invocation_short_name. Reported by Jim
33 2006-02-07 Paul Eggert <eggert@cs.ucla.edu>
35 * gnulib.modules: Add closeout, exitfial.
36 * lib/.cvsignore: Add __fpending.c, __fpending.h, closeout.c,
38 * src/buffer.c: Incluse closeout.h.
39 (_open_archive): Use freopen rather than fopen, so
40 that stdlis is always either stdout or stderr. Use
41 close_stdout_set_file_name to report its name.
42 * src/tar.c: Include closeout.h and exitfail.h.
43 (parse_opt, usage): Call close_stdout as appropriate, to check for
45 (decode_options): Exit with status TAREXIT_FAILURE, not 1.
46 (main): Set exit_failure, to exit with proper status on memory
47 allocation failure and the like.
48 Use close_stdout rather than rolling our own test.
50 * NEWS: --version now outputs copyright etc., to conform to the
51 GNU coding standards. Remove --license.
52 * gnulib.modules: Add version-etc-fsf.
53 * doc/tar.texi: Document the change.
54 * lib/.cvsignore: Add version-etc-fsf.c, version-etc.c, version-etc.h.
55 * scripts/Makefile.am (SED_CMD): Update PAKCAGE_NAME, not PACKAGE.
56 * scripts/backup.in: Remove --license. Change --version to conform
58 * scripts/restore.in: Likewise.
59 * scripts/backup.sh.in (license): Output briefer license in the
60 style of coreutils, for consistency with other changes.
61 * src/tar.c: Include <version-etc.h>.
62 (LICENSE_OPTION): Remove.
63 (options): Remove --license.
65 (parse_opt): Use version_etc instead of rolling it ourselves.
67 * tests/version.at (tar --version): Check only the first line of
70 * ChangeLog, NEWS, src/common.h, src/extract.c, src/incremen.c:
71 * src/list.c, src/names.c, src/tar.h, src/xheader.c:
72 Update copyright year to 2006.
74 2006-02-07 Jim Meyering <jim@meyering.net>
76 * src/xheader.c (sparse_map_decoder): Fix misleading diagnostic.
78 2006-01-31 Sergey Poznyakoff <gray@gnu.org.ua>
80 * src/common.h (get_gnu_dumpdir): Remove prototype
81 (is_dumpdir): New function
82 * src/extract.c (prepare_to_extract): Use is_dumpdir member to
84 * src/incremen.c (get_gnu_dumpdir): Static
85 (is_dumpdir): New function
86 (purge_directory): Use is_dumpdir
87 * src/list.c (list_archive): Use is_dumpdir
88 Do not wrap skip_member in mv_begin/mv_end, the function itself
90 (decode_header): Set stat_info->is_dumpdir
91 (skip_member): Do nothing if skipped is true
92 * src/tar.h (struct tar_stat_info): New members is_dumpdir and skipped.
94 2006-01-22 Sergey Poznyakoff <gray@gnu.org.ua>
96 * src/tar.c (decode_options): Refuse using --delete with
99 2006-01-18 Sergey Poznyakoff <gray@gnu.org.ua>
102 * configure.ac (DEFAULT_QUOTING_STYLE): New configuration variable
103 * doc/tar.texi: Initial documentation for --quoting-style,
104 --quote-chars and --no-quote-chars option.
105 * src/tar.c: Implement new options --quoting-style, --quote-chars
106 and --no-quote-chars.
108 2006-01-09 Paul Eggert <eggert@cs.ucla.edu>
110 * bootstrap: Default to pserver, and switch to cvs.sv.gnu.org,
111 to accommodate recent changes to the GNU CVS server.
112 * lib/.cvsignore: Add argp-pin.c, mkdirat.c, openat-priv.h.
114 2005-12-14 Sergey Poznyakoff <gray@gnu.org.ua>
116 * src/names.c (name_scan): Take an additional argument requesting
118 * src/common.h (name_scan): Change prototype.
119 * src/delete.c, src/incremen.c, src/update.c: Update invocations
122 2005-12-13 Sergey Poznyakoff <gray@gnu.org.ua>
124 * src/common.h (struct name): New member `explicit'. Remove unused
126 * src/incremen.c (procdir): If name_scan() returns something,
127 check if it was explicitely given in the command line
128 * src/names.c (addname,add_hierarchy_to_namelist): Initialize
129 explicit member appropriately.
131 * src/incremen.c (procdir): If --one-file-system is given and a
132 directory is found to be on another device, *and* this directory
133 is explicitely given in the command line, then do not omit it.
135 2005-12-11 Sergey Poznyakoff <gray@gnu.org.ua>
138 * doc/tar.texi: Document --delay-directory-restore option.
139 (Configuring Help Summary): Document usage of ARGP_HELP_FMT
140 variable to customize help output.
141 * src/common.h (delay_directory_restore_option): New global.
142 * src/extract.c (directories_first): Replaced by
143 delay_directory_restore_option. All uses changed.
144 * src/tar.c (options,parse_opt): New options
145 --delay-directory-restore and --no-delay-directory-restore
147 2005-12-09 Sergey Poznyakoff <gray@gnu.org.ua>
149 * src/buffer.c (open_archive): Add default case to shut up gcc.
150 * src/common.h (set_file_atime): Add prototype.
151 * src/create.c (to_chars_subst): Remove unused variable
152 Make sure useful result code is returned.
153 * src/incremen.c (read_directory_file): Fix format string
154 Thanks Eric Blake for reporting.
156 2005-12-08 Sergey Poznyakoff <gray@gnu.org.ua>
158 * doc/tar.texi (Current status): Renamed to 'Changes' and moved to
160 (Large or Negative Values): Rewritten
161 * src/common.h (gid_to_chars, major_to_chars, minor_to_chars)
162 (mode_to_chars, off_to_chars, size_to_chars, time_to_chars)
163 (uid_to_chars, uintmax_to_chars): Return bool
164 * src/create.c (gid_to_chars, major_to_chars, minor_to_chars)
165 (mode_to_chars, off_to_chars, size_to_chars, time_to_chars)
166 (uid_to_chars, uintmax_to_chars): Return bool
167 (to_chars): Return bool
168 (start_header): Check return values of convertion routines. Fail
169 if unable to store data in the header.
171 2005-12-07 Sergey Poznyakoff <gray@gnu.org.ua>
173 * doc/tar.texi: Following the discussion with Karl Berry,
174 discontinue using @value{} substitutions for Texinfo commands.
175 Properly index all long options. Print a
176 separate long option index.
177 * doc/value.texi: Remove @set's
179 * doc/tar.texi: Update --info-script documentation
180 Resolve some more FIXMEs.
181 * scripts/dump-remind.in: Use TAR_VOLUME instead of reading volno
183 * src/buffer.c (new_volume): Update invocation
184 (change_tape_menu): New function. Disable '!' command if given
186 * src/common.h (sys_exec_info_script): Update declaration
187 (restrict_option): New global
188 * src/system.c (sys_exec_info_script): The script can supply new
189 archive name to use by writing it to file descriptor 3.
190 * src/tar.c (options): Add --restrict option. Use macros for
192 (license): Print full list of copyright years
195 2005-12-06 Eric Blake <ebb9@byu.net> (trivial changes)
197 * configure.ac (DENSITY_LETTER): Fix m4 overquoting.
198 * .cvsignore: Ignore .bootstrap.
200 2005-12-06 Sergey Poznyakoff <gray@gnu.org.ua>
202 * doc/tar.texi: Document --to-command and --info-script
203 options. Add missing xrefs.
204 * src/buffer.c (new_volume): Use sys_exec_info_script() instead of
206 * src/common.h (archive_format_string,subcommand_string)
207 (sys_exec_info_script): New prototypes.
208 * src/system.c (sys_exec_info_script): New function.
209 * src/tar.c (archive_format_string): Remove static qualifier.
210 (subcommand_string): New function.
212 2005-12-01 Sergey Poznyakoff <gray@gnu.org.ua>
214 * src/extract.c: Fix restoring of directory timestamps from
215 incremental archives.
216 (directories_first): New variable.
217 (prepare_to_extract): Set directories_first
218 (extract_archive): Call apply_nonancestor_delayed_set_stat() only
219 if not extracting from an incremental archive
220 (extract_dir): Obtain root_device here, to make sure it works
223 * src/incremen.c (purge_directory): Skip the member and return if
224 the archive is not in incremental format.
225 * tests/incr02.at: New testcase
226 * tests/Makefile.am: Add incr02.at
227 * tests/testsuite.at: Likewise
229 * THANKS: Add Guerkan Karaman.
232 2005-11-30 Paul Eggert <eggert@cs.ucla.edu>
234 * doc/tar.texi (Option Summary): Rewrite the
235 --atime-preserve=system description in response to Ian Turner's
238 2005-11-30 Ian Turner <ian@zmanda.com>
240 * doc/tar.texi (Extracting Specific Files): Remove obsolescent
243 2005-11-29 Paul Eggert <eggert@cs.ucla.edu>
245 * NEWS: New option --atime-preserve=system, which uses O_NOATIME.
246 * THANKS: Add Ian Turner.
248 * configure.ac: Prefer AC_CHECK_HEADERS_ONCE to AC_CHECK_HEADERS.
249 Check for stropts.h and sys/filio.h too, for _FIOSATIME.
250 * doc/tar.texi: Change "modification time" to "data modification
251 time", "change time" to "status change time", and "filesystem" to
252 "file system", so that we use terminology consistent with POSIX.
253 Use American spacing rather than French for sentence ends.
254 "non-dependable" -> "undependable".
255 (Option Summary, Attributes): Explain better the pitfalls of the
256 --atime-preserve option, and suggest read-only mounts,loopback
257 mounts, and noatime mounts for older systems.
258 * doc/value.texi (op-atime-preserve-system): Renamed from
259 op-atime-preserver-system to fix a misspelling.
260 * src/common.h (enum atime_preserve): Use lower case for enum values.
261 * src/compare.c: Don't include utimens.h; no longer needed.
262 (diff_file): Use set_file_atime rather than utimens; avoid closing
263 diff_handle until after this, so that we can set the file time stamp
264 via the file descriptor rather than via its name.
265 * src/create.c: Don't include utimens.h; no longer needed.
266 (dump_regular_finish): Remove. All callers now do its work inline.
267 (dump_dir): New arg FD. All callers changed.
268 Use fdsavedir rather than savedir.
269 (unknown_file_error): Arg is a const pointer now.
270 (dump_file0): 2nd arg is a const pointer now.
271 Treat directories more like files, with respect to --atime-preserve.
272 For example, also warn if a directory changes while we are dumping it.
273 Prefer file descriptors to file names when retrieving/setting file
274 attributes; this saves path-resolution time and allows us to avoid
275 changing mtime/ctime on Solaris when restoring atime as root.
276 Use O_DIRECTORY when opening directories, to avoid some race conditions.
277 Do not reset atime if mtime has changed. Report an error if
278 we cannot reset atime.
280 * lib/.cvsignore: Add malloc.h, regcomp.c, regex.c, regex.h,
281 regex_internal.c, regex_internal.h, regexc.c; used by rpmatch.
283 2005-11-29 Ian Turner <ian@zmanda.com>
285 First cut at adding support for --atime-preserve=system.
286 * doc/tar.texi (Option Summary): First cut at documenting it.
287 All other uses of --atime-preserve changed to --atime-preserve=replace.
288 * doc/value.texi (op-atime-preserve-replace, op-atime-preserver-system):
290 (op-atime-preserve): Mention METHOD.
291 * src/common.h (atime_preserve): New enum.
292 (atime_preserve_option): Now of the enum type rather than bool.
294 * src/compare.c (diff_file): Read with O_NOATIME if asked for.
295 * src/create.c (dump_file0): Read regular and CTG files with O_NOATIME
297 * src/tar.c (usage): Mention new usage.
298 (parse_opt): Parse new usage.
300 2005-11-29 Paul Eggert <eggert@cs.ucla.edu>
302 * THANKS: Convert back to UTF-8, sort (using LC_ALL=C on Debian
303 stable), and consistently use tabs rather than spaces.
305 2005-11-27 Sergey Poznyakoff <gray@gnu.org.ua>
307 * src/xheader.c: Remove parts of code prematurely introduced
308 yesterday. Thanks Eric Blake.
310 2005-11-26 Sergey Poznyakoff <gray@gnu.org.ua>
312 * src/xheader.c (xheader_format_name): Fix memory leak.
314 2005-11-11 Sergey Poznyakoff <gray@gnu.org.ua>
316 * gnulib.modules: Add rpmatch
317 * lib/stdopen.h, lib/stdopen.c: New file. Imported from coreutils.
318 * lib/Makefile.tmpl: Add stdopen.h, stdopen.c
319 * po/POTFILES.in: Add rpmatch.c
320 * src/tar.c (confirm): Rewritten using rpmatch.
321 (decode_options): Minor optimizations
322 (main): Call stdopen() to ensure the first three descriptors are
325 * tests/multiv01.at, tests/multiv02.at, tests/multiv03.at,
326 tests/multiv04.at, tests/sparsemv.at, tests/sparsemvp.at,
327 tests/star/multi-fail.at: Close stdin so that if something fails
328 causing tar to ask for the next volume, it won't hang the
331 * src/buffer.c (flush_write,flush_read): Change data type.
332 (flush_archive): Compute actual buffer fill level before calling
334 (close_archive): Call flush_archive again if the first call
335 resulted in partially filled buffer.
336 (try_new_volume): Rewritten handling of initial headers.
337 (add_chunk_header): New function. Write an additional header
338 before the continuation chunk. The purpose of the header is to
339 allow third-party tars to extract the member.
340 (simple_flush_write): Take an argument.
341 (_gnu_flush_write): Correctly handle partially filled buffers.
342 * src/common.h (flush_read,flush_write): Functions, again.
343 (write_extended): Changed declaration
344 (xheader_format_name): New declaration
345 * src/create.c (write_extended): Change type and meaning of
346 the first argument. All callers updated
347 * src/xheader.c (xheader_format_name): Remove static
348 qualifier. Change last argument.
349 Correct buffer size calculation (allocated too much space).
350 (xheader_write): Increase global_header_count here ...
351 (xheader_write_global): ... instead of here
353 * tests/testsuite.at (AT_TAR_CHECK): Define TEST_TAR_FORMAT
354 * tests/multiv01.at: Update
355 * tests/multiv02.at: Update
356 * tests/multiv03.at: Update
357 * tests/sparsemvp.at: Update
358 * tests/star/multi-fail.at: Update
360 * scripts/tarcat: Handle archives in pax format. Improve handling
361 of traditional archives.
362 * doc/tar.texi (Tarcat): New node
364 2005-11-10 Sergey Poznyakoff <gray@gnu.org.ua>
366 Fix splitting of sparse files between the volumes.
368 * src/buffer.c (try_new_volume): Bugfix. Always check
369 continued_file_name. If it is absent, the volume is out
371 (add_multi_volume_header): Create GNU.volume.filename keyword in
373 * src/sparse.c (sparse_dump_region): Call mv_size_left.
374 (sparse_dump_file): Enclose the loop in mv_begin/mv_end.
375 * src/system.c: Do not pad compressed output if it goes to
377 * src/xheader.c (xhdr_tab): New keyword GNU.volume.filename.
379 * tests/sparsemv.at: New testcase
380 * tests/sparsemvp.at: New testcase
381 * tests/Makefile.am: Add sparsemv.at and sparsemvp.at.
382 * tests/testsuite.at: Likewise.
384 2005-11-09 Sergey Poznyakoff <gray@gnu.org.ua>
386 * src/buffer.c: Rewritten in a more modular fashion to provide
387 GNU extensions (multi-volume archives and archive labels) in
389 NOTICE, that some of the aspects (e.g. splitting the archive
390 on the extended header boundary) are still not solved, others
391 (splitting a sparse file between the volume) require additional
392 testing. Wait for the next commit.
394 (volume_label,continued_file_name,continued_file_size)
395 (continued_file_offset): New globals.
396 (save_name,save_totsize,save_sizeleft): Make static
397 (mv_begin,mv_end,mv_total_size,mv_size_left): New functions
398 (open_archive,flush_write,flush_read): Rewritten
400 * src/common.h (save_name,save_sizeleft,save_totsize): Remove
402 (volume_label,continued_file_name,continued_file_size): New
404 (flush_read,flush_write): Pointers to functions
405 (mv_begin,mv_end,mv_total_size,mv_size_left): New functions
406 (write_extended): New function.
408 * src/compare.c, src/create.c, src/extract.c, src/incremen.c,
409 src/list.c: Use mv_.* functions uniformly instead of fiddling
410 with the global variables.
411 * src/sparse.c: Use mv_.* functions where necessary.
412 * src/tar.c (decode_options): Allow to use --multi-volume and
413 --label with pax archives.
414 * src/xheader.c (xhdr_tab): Support for new GNU keywords.
416 * tests/delete01.at, tests/delete02.at, tests/delete03.at,
417 tests/delete04.at, tests/delete05.at, tests/extrac01.at,
418 tests/extrac02.at, tests/extrac03.at, tests/extrac04.at,
419 tests/extrac05.at, tests/incr01.at, tests/incremental.at,
420 tests/listed01.at, tests/listed02.at, tests/long01.at,
421 tests/longv7.at, tests/multiv01.at, tests/multiv02.at,
422 tests/multiv03.at, tests/multiv04.at, tests/options.at,
423 tests/options02.at, tests/same-order01.at, tests/same-order02.at,
424 tests/sparse01.at, tests/sparse02.at, tests/sparse03.at,
425 tests/star/multi-fail.at (AT_KEYWORDS): Improve to allow execution
426 of related tests in groups.
428 * doc/tar.texi: Update
430 2005-11-07 Paul Eggert <eggert@cs.ucla.edu>
432 * src/xheader.c (struct xhdr_tab.coder): Last arg is void const *,
433 not void *, to avoid create.c warning from GCC "passing argument 3
434 of 'xheader_store' discards qualifiers from pointer target type".
435 (dummy_coder, atime_coder, gid_coder, gname_coder, linkpath_coder):
436 (ctime_coder, mtime_coder, path_coder, size_coder, uid_coder):
437 (uname_coder, sparse_size_coder, sparse_numblocks_coder):
438 (sparse_offset_coder, sparse_numbytes_coder, dumpdir_coder):
439 (xheader_store): Likewise.
440 * src/common.h (xheader_store): Likewise.
442 2005-11-07 Sergey Poznyakoff <gray@gnu.org.ua>
443 and Paul Eggert <eggert@cs.ucla.edu>
445 * src/tar.c (NS_PRECISION_FORMAT_MASK): New macro.
446 (tar_timespec_cmp): New function. Wrapper over
447 timespec_cmp using the timespec precision provided by the
448 current archive format.
449 * src/common.h (tar_timespec_cmp): New declaration.
450 * src/compare.c (diff_file): Use tar_timespec_cmp.
451 * src/extract.c (file_newer_p): Likewise.
452 * src/update.c (update_archive): Likewise.
453 * tests/truncate.at: Reverted changes
454 * tests/update.at: Reverted changes
456 2005-11-07 Sergey Poznyakoff <gray@gnu.org.ua>
458 Support for incremental formats in pax archives.
459 Fixed POSIX compatibility of `sparse' extended header keywords.
461 * src/common.h (dumpdir_size,get_gnu_dumpdir)
462 (xheader_string_begin,xheader_string_add)
463 (xheader_string_end): New functions.
464 * src/create.c (dump_dir0): Handle incremental backups in pax
466 * src/incremen.c (dumpdir_size, get_gnu_dumpdir): New functions.
467 (purge_directory): Use stat_info.dumpdir instead of getting its
469 * src/list.c (list_archive): Handle incremental backups in pax
471 (decode_header): Initialize stat_info.dumpdir
472 * src/sparse.c (sparse_diff_file): Bugfix: set seekable.
473 (pax_dump_header): Store sparse map in GNU.sparse.map. If this
474 variable has been explicitely deleted, use GNU.sparse.offset/
475 GNU.sparse.numbytes variables.
476 * src/tar.c (decode_options): Incremental options are allowed with
478 (tar_stat_destroy): Free dumpdir
479 * src/tar.h (struct tar_stat_info.dumpdir): New member.
480 * src/xheader.c (xheader_keyword_deleted_p): Remove static
482 (struct xhdr_tab.decoder): Change prototype. POSIX allows string
483 values to contain embedded nulls, so take an extra argument
484 specifying the length of the string.
485 (decx,decg,dummy_decoder,atime_decoder,gid_decoder)
486 (gname_decoder,linkpath_decoder,ctime_decoder,mtime_decoder)
487 (path_decoder,size_decoder,uid_decoder,uname_decoder)
488 (sparse_size_decoder,sparse_numblocks_decoder)
489 (sparse_offset_decoder,sparse_numbytes_decoder): Likewise.
490 (decode_record): Pass value length to the handler
491 (run_override_list): Pass value length to the decoder
492 (xheader_print_n): New function
493 (xheader_print): Rewritten using xheader_print_n
494 (xheader_finish): Do not rely om strlen to compute the length of
495 the collected string: it can contain embedded nulls
496 (xheader_string_begin,xheader_string_add,xheader_string_end): New
498 (sparse_map_decoder,dumpdir_coder,dumpdir_decoder): New
499 functions. Handle GNU.sparse.map and GNU.dumpdir variables.
500 (xhdr_tab): Add new variables.
502 * tests/incr01.at: Test gnu, oldgnu, and posix formats
503 * tests/incremental.at: Likewise
505 2005-11-06 Paul Eggert <eggert@cs.ucla.edu>
507 * NEWS: Minor language and white space fixes.
509 * tests/truncate.at: Create files whose time stamps must fall on
510 1-second boundaries. This prevents tests from failing on hosts
511 like Solaris 8 that have nanosecond-resolution file time stamps.
512 * tests/update.at: Likewise.
514 * src/xheader.c (strtoimax, strtoumax): Remove decls; now done
517 2005-11-06 Sergey Poznyakoff <gray@gnu.org.ua>
519 * doc/tar.texi: Properly document incremental dumps
520 * doc/value.texi: Likewise.
521 * doc/snapshot.texi: Likewise.
523 2005-11-05 Sergey Poznyakoff <gray@gnu.org.ua>
525 Improve listed incremental format:
527 * src/common.h (update_parent_directory): New prototype.
528 * src/create.c (dump_file): Call update_parent_directory.
529 * src/incremen.c (struct directory.mtime): New member.
530 (note_directory): Take additional arguments. All callers updated.
531 (scan_directory): Updated to use more metadata. In particular,
532 this allows to correctly detect renamed files.
533 (read_directory_file,write_directory_file)
534 (write_directory_file_entry): Support new directory file format.
535 * tests/listed01.at: Sleep 1 sec before creating second file.
536 * tests/listed02.at: Never skip the test. It should work on any
539 * doc/snapshot.texi: New file
540 * doc/tar.texi: Update.
541 * doc/Makefile.am: Update.
543 2005-11-04 Paul Eggert <eggert@cs.ucla.edu>
545 * src/extract.c (set_stat): Rewrite to avoid bug in Forte
546 Developer 7 C 5.4 Patch 111708-09 (2004-02-19).
548 2005-11-04 Sergey Poznyakoff <gray@gnu.org.ua>
550 * bootstrap: Fix quoting in help output.
551 (update_po): Use backward-compatible wget option --cache instead
552 of deprecated -C to accomodate for wget 1.10.
553 Changes proposed by Eric Blake
554 * THANKS: Add Eric Blake
556 2005-11-02 Paul Eggert <eggert@cs.ucla.edu>
558 * doc/tar.texi: Consistently put two spaces after sentences,
559 and put commas after "i.e." and "e.g.". This is the usual GNU
562 * lib/.cvsignore: Add creat-safer.c, fcntl--.h, fcntl-safer.h,
563 open-safer.c, openat-die.c, verify.h, to accommodate recent gnulib
566 2005-10-27 Sergey Poznyakoff <gray@gnu.org.ua>
568 * src/compare.c (diff_dumpdir): Pass a valid device number to
569 get_directory_contents.
571 * THANKS: Add John Thomas McDole
573 * bootstrap: If file `.bootstrap' exists in the cwd and is
574 readable, prepend its contents to the command line
576 2005-10-21 Sergey Poznyakoff <gray@gnu.org.ua>
578 * tests/link01.at: Skip test if ln fails (suppose the OS does
579 not support hard links).
581 2005-10-04 Sergey Poznyakoff <gray@gnu.org.ua>
583 * src/tar.c (decode_options): Report error if -A or -r is used
584 together with compression option.
586 2005-09-29 Sergey Poznyakoff <gray@gnu.org.ua>
588 * doc/tar.texi: Use @option and @kbd consistently.
589 Document new options.
591 2005-09-28 Sergey Poznyakoff <gray@gnu.org.ua>
594 * src/common.h (show_stored_names_option): New variable
595 * src/list.c (print_header): If show_stored_names_option is given,
596 list member names as stored in the archive. Patch proposed by Erik
597 Cumps <erik.cumps@icos.be>
598 * src/tar.c: Implement --show-stored-names option
600 * src/common.h (test_label_option): New variable;
601 * src/list.c (print_header): Special handling if test_label_option
603 * src/names.c (all_names_found): If test_label_option is set
605 * src/tar.c: New option --test-label tests the archive volume
606 label. The option proposed by Wouter Verhelst <wouter@nixsys.be>
608 2005-09-21 Paul Eggert <eggert@cs.ucla.edu>
610 * tests/Makefile.am (clean-local): Don't attempt to run
611 $(TESTSUITE) if it doesn't exist. Problem reported by
614 2005-09-16 Paul Eggert <eggert@cs.ucla.edu>
616 Don't filter time stamps through the resolution supported
617 by struct stat; keep them to full nanosecond resolution.
618 This affects behavior only on older hosts or file systems
619 that have lower-resolution time stamps.
620 * src/common.h (OLDER_STAT_TIME): Parenthesize arg.
621 (OLDER_TAR_STAT_TIME): New macro.
622 (code_timespec): New function.
623 (BILLION, LOG10_BILLION, TIMESPEC_STRSIZE_BOUND): New constants.
624 * src/compare.c (diff_file): Use full time stamp resolution.
625 * src/create.c (start_header, dump_file0): Likewise.
626 (start_header, dump_file0): Adjust to new structure layout.
627 (dump_regular_finish): Simplify by using timespec_cmp.
628 * src/extract.c (struct delayed_set_stat): Don't store stat info
629 that we don't need, to save space. All uses changed.
630 (struct delayed_set_stat, struct delayed_link, file_newer_p):
631 (create_placeholder_file, extract_link, apply_delayed_links):
632 Use full time stamp resolution.
633 (check_time): Use code_timespec rather than rolling our own code.
634 (set_stat, delay_set_stat): Arg now points to tar_stat_info to
635 avoid losing time information. All callers changed.
636 * src/list.c (read_and, decode_header, print_heaeder):
637 Use full time stamp resolution.
638 * src/misc.c (code_timespec): New function.
639 * src/tar.h (struct tar_stat_info): Record atime, mtime, ctime
640 separately, for benefit of hosts with lower resolution.
641 * src/update.c (update_archive): Use full time stamp resolution.
642 * src/xheader.c (code_time): Use new code_timespec function
644 (atime_coder, atime_decoder, ctime_coder, ctime_decoder):
645 (mtime_coder, mtime_decoder): Use full time stamp resolution.
647 Report time stamps to full resolution in environment.
648 Report memory allocation failures rather than ignoring them.
649 * src/system.c (time_to_env): New function.
650 (oct_to_env, str_to_env, chr_to_env): Report memory allocation failures.
651 (stat_to_env): Report full resolution in time stamps.
653 2005-09-16 Paul Eggert <eggert@cs.ucla.edu>
655 Merge changes from gnulib for file system sub-second time stamps.
656 * configure.ac: Remove checks for struct stat.st_spare1, struct
657 stat.st_atim.tv_nsec, struct stat.st_atimespec.tv_nsec, struct
658 stat.st_atimensec, as gnulib now does this for us.
659 Similarly for LIB_CLOCK_GETTIME.
660 * gnulib.modules: Add stat-time.
661 * lib/.cvsignore: Add stat-time.h.
662 * src/common.h: Include stat-time.h.
663 (timespec_lt): Remove. All callers changed to use timespec_cmp.
664 (get_stat_atime, get_stat_ctime, get_stat_mtime):
665 (set_stat_atime, set_stat_ctime, set_stat_mtime):
666 Remove; now defined by stat-time.h.
668 2005-09-14 Sergey Poznyakoff <gray@gnu.org.ua>
670 * src/incremen.c (list_dumpdir): New function. Used to dump
671 contents of GNUTYPE_DUMPDIR blocks.
672 * src/common.h (list_dumpdir): Likewise.
673 * src/list.c (list_archive): Use list_dumpdir() to display
674 GNUTYPE_DUMPDIR blocks. Do that only if two or more -v options are
677 2005-09-12 Paul Eggert <eggert@cs.ucla.edu>
679 * lib/.cvsignore: Adjust to current gnulib and modules used.
680 Add getdelim.c, getdelim.h, mbchar.c, mbchar.h, mbuiter.h, memchr.c,
681 pipe-safer.c, size_max.h, strdup.c, strdup.h, strnlen.h, strnlen1.c,
682 strnlen1.h, unistd--.h.
683 Remove getndelim2.c, getndelim2.h, pathmax.h, sysexits.h, xstrdup.c.
685 Treat fishy-looking hard links like fishy-looking symlinks.
686 * src/extract.c (struct delayed_set_stat): Rename after_symlinks
687 member to after_links. All uses changed.
688 (struct delayed_link): Renamed from struct delayed_symlink.
689 All uses changed. New member is_symlink.
690 (delayed_link_head): Renamed from delayed_symlink_head. All uses
692 (create_placeholder_file): New function, taken from extract_symlink.
693 (extract_link): Create placeholders for fishy-looking hard links.
694 (extract_symlink): Move code into create_placeholder_file.
695 (apply_delayed_links): Renamed from apply_delayed_symlinks.
696 All uses changed. Create both hard links and symlinks.
698 2005-09-03 Paul Eggert <eggert@cs.ucla.edu>
700 * README-alpha: Modernize description of software required for
703 2005-09-03 Sergey Poznyakoff <gray@gnu.org.ua>
705 * gnulib.modules: Add strdup
706 * src/incremen.c (purge_directory): Do not dereference symbolic
707 links. Bug reported by Ralph Corderoy <ralph@inputplus.co.uk> and
708 David Brown <davidb@davidb.org>
709 * tests/incr01.at: New test.
710 * tests/Makefile.am: Add incr01.at
711 * tests/testsuite.at: Likewise
714 2005-08-17 Sergey Poznyakoff <gray@gnu.org.ua>
716 * src/incremen.c (read_directory_file): Use strtoumax to read
717 snapshot file contents.
718 (write_directory_file_entry): Use umaxtostr().
720 2005-07-31 Sergey Poznyakoff <gray@gnu.org.ua>
722 * src/create.c (file_dumpable_p,dump_file0): Fix handling of
723 sparse files to /dev/null with --totals option.
724 * tests/update.at: Remove dependency on file order.
726 2005-07-08 Sergey Poznyakoff <gray@Mirddin.farlep.net>
728 * doc/tar.texi: Fix typo.
730 2005-07-07 Sergey Poznyakoff <gray@Mirddin.farlep.net>
732 * tests/pipe.at: Pipe the output from `tar xfv' through sort.
734 2005-06-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
736 * src/sparse.c (tar_sparse_init): Fill structure with zeros. Call
737 sparse_select_optab(). All callers updated.
738 (sparse_member_p, sparse_fixup_header): Use tar_sparse_init().
740 2005-06-23 Sergey Poznyakoff <gray@Mirddin.farlep.net>
742 * src/sparse.c (pax_sparse_member_p): Checking member size
743 vs. file size is not reliable enough. Use sparse_map_avail.
745 * tests/star/gtarfail.at: Adapt to the new output format
746 * tests/star/gtarfail2.at: Likewise
747 * tests/star/multi-fail.at: Likewise
748 * tests/star/pax-big-10g.at: Likewise
749 * tests/star/ustar-big-2g.at: Likewise
750 * tests/star/ustar-big-8g.at: Likewise
752 * tests/sparse03.at: New test.
753 * tests/Makefile.am: Add sparse03.at
754 * tests/testsuite.at: Likewise
756 * src/xheader.c (size_decoder): Do not set archive_file_size.
758 Fix bugs introduced yesterday:
760 * src/sparse.c (tar_sparse_init): Initialize
762 (sparse_scan_file): Initialize archive_file_size to 0. The
763 variable keeps size of the file *as stored in the archive*, not
764 the size reported by stat.
766 2005-06-22 Paul Eggert <eggert@cs.ucla.edu>
768 A sweep of the sparse code prompted by a bug report by Jim Meyering.
769 * src/sparse.c: Include <inttostr.h>.
770 (struct tar_sparse_file): offset and dumped_size are off_t, not
771 size_t. optab is now const *.
772 (dump_zeros): Return bool success flag, not off_t.
774 Use a constant-zero buffer rather than clearing a buffer each time.
775 Don't mess up if write fails.
776 (dump_zeros, check_sparse_region):
777 Don't assume off_t is no wider than size_t.
778 (tar_sparse_init): Don't bother clearing a field that is already clear.
779 (zero_block_p): First arg is const *, not *.
780 (clear_block, SPARSES_INIT_COUNT): Remove.
781 (sparse_add_map): First arg is now struct start_stat_info *, not
782 struct tar_sparse_file *. All callers changed.
783 Use x2nrealloc to check for size_t overflow.
784 (parse_scan_file): Cache commonly-used parts of file.
785 Use an auto buffer, not a static one.
786 Don't bother clearing the buffer; not needed.
787 Don't bother clearing items that are already clear.
788 (oldgnu_optab, star_optab, pax_optab): Now const.
789 (sparse_dump_region): Don't bother clearing the buffer before
790 reading into it; just clear the parts that aren't read into.
791 (sparse_dump_file): Clear the whole local variable 'file'.
792 (diff_buffer): Remove; now a local var.
793 (check_sparse_region): Don't bother clearing buffer before
794 reading into it. Don't assume off_t is promoted to long.
795 (oldgnu_get_sparse_info, star_get_sparse_info):
796 Use an auto status, not static.
797 * src/tar.h (struct tar_stat_info): had_trailing_slash is
799 * src/xheader.c (sparse_offset_coder, sparse_numbytes_coder):
800 Rewrite to avoid cast.
801 (sparse_offset_decoder, sparse_numbytes_decoder):
802 Diagnose excess entries rather than crashing.
804 2005-06-22 Jim Meyering <jim@meyering.net>
806 * src/common.h (timespec_lt): Add a return type: bool.
808 2005-06-21 Paul Eggert <eggert@cs.ucla.edu>
810 Further improvements inspired by Jim Meyering's fixes.
812 * NEWS: Better support for full-resolution time stamps.
813 The -v option now prints time stamps only to 1-minute resolution.
814 * gnulib.modules: Add utimens.
815 * lib/.cvsignore: Add imaxtostr.c, inttostr.c, inttostr.h,
816 offtostr.c, umaxtostr.c, utimens.c, utimens.h. Remove paxconvert.c.
817 * lib/Makefile.tmpl (libtar_a_SOURCES): Remove paxconvert.c.
818 * lib/paxconvert.c: Remove; superseded by umaxtostr.c.
819 * po/POTFILES.in: Remove lib/paxconvert.c. Add lib/xalloc-die.c,
821 * src/buffer.c (set_start_time, compute_duration, start_time):
822 Use gettime rather than rolling our own code.
823 * src/common.h (OLDGNU_NAME_FIELD_SIZE, MAXOCTAL11, MAXOCTAL7): Remove.
824 (newer_ctime_option): Remove.
825 (timespec_lt): New function.
826 (OLDER_STAT_TIME): Use it.
827 (string_to_chars): First arg is char const *, not char *.
828 (tartime): Time arg is now struct timespec. New bool arg.
830 (code_ns_fraction): New decl.
831 (sys_stat_nanoseconds): Remove decl.
832 (get_stat_atime, get_stat_ctime, get_stat_mtime): New functions.
833 (set_stat_atime, set_stat_ctime, set_stat_mtime): New functions.
834 * src/compare.c: Include utimens.h rather than rolling our own.
835 (diff_dir, diff_file, diff_link, diff_symlink, diff_special):
837 (diff_dumpdir, diff_multivol): Prototype.
838 (diff_file): Support higher-resolution time stamps.
839 * src/create.c: Include utimens.h rather than rolling our own.
840 (MAX_OCTAL_VAL): New macro.
841 (tar_copy_str, string_to_chars): Don't bother to zero-fill;
842 the destination is already zeroed.
843 (string_to_chars): First arg is char const *.
844 (start_private_header): Use MINOR_TO_CHARS, not MAJOR_TO_CHARS,
845 for minor device number.
846 (write_header_name, dump_hard_link, dump_file0):
847 Simplify test for old GNU format.
848 (start_header): Put in placeholders for uid, etc., even when
849 using extended headers, for benefit of older "tar" implementations.
850 Don't assume uintmax_t is wider than 32 bits.
851 Output extended header for mtime if needed.
852 (dump_regular_finish, dump_file0):
853 Support extended time stamp resolution.
854 * src/extract.c: Include utimens.h rather than rolling our own.
855 (check_time): Support extended time stamp resolution.
856 * src/list.c: Include <inttostr.h>.
857 (tartime): Use umaxtostr rather than stringify_uintmax_t_backwards.
858 * src/xheader.c: Include <inttostr.h>.
859 Do not include <xstrtol.h>.
860 (strtoimax) [!HAVE_DECL_STRTOIMAX && !defined strtoimax]: New decl.
861 (strtoumax) [!HAVE_DECL_STRTOUMAX && !defined strtoumax]: New decl.
862 (BILLION, LOG10_BILLION): New constants.
863 (to_decimal): Remove; superseded by inttostr. All callers changed
865 (xheader_format_name): Don't assume pids and uintmax_t values
866 fit in 63 bytes (!) when printed.
867 (decode_record): Don't bother to check for ERANGE; an out of range
868 value must be treater than len_max anyway.
869 If the length is out of range, output it in the diagnostic.
870 (format_uintmax): Remove; all callers changed to use umaxtostr.
871 (xheader_print): Don't assume sizes can be printed in 99 bytes (!).
872 (out_of_range_header): New function.
873 (decode_time): Use it.
874 (code_time): Accept struct timespec, not time_t and unsigned long.
875 All callers changed. Size sbuf properly, and remove unnecessary check.
876 Don't assume time stamps can fit in 199 bytes.
877 Handle negative time stamps. Handle fractional time stamps
878 more consistently. Don't output unnecessary trailing zeros.
879 (decode_time): Yield struct timespec, not time_t and unsigned long.
881 Handle negative time stamps. Truncate towards minus infinity
882 consistently. Improve overflow checks, and output a better
883 diagnostic on overflow.
884 (code_num): Don't assume uintmax_t can be printed in 99 bytes (!).
885 (decode_num): New function, for better diagnostics.
886 (atime_coder, atime_decoder, gid_decoder, ctime_coder):
887 (ctime_decoder, mtime_coder, mtime_decoder, size_decoder):
888 (uid_decoder, sparse_size_decoder, sparse_numblocks_decoder):
889 (sparse_offset_decoder, sparse_numbytes_decoder):
890 Use decode_num, etc., instead of xstrtoumax, etc.
892 2005-06-21 Jim Meyering <jim@meyering.net>
894 Carefully crafted invalid headers can cause buffer overrun.
895 Invalid header fields go undiagnosed.
896 Some valid time strings are ignored.
898 * src/xheader.c (sparse_numblocks_decoder): Remove unchecked use
899 of `calloc'. Use xcalloc instead.
900 (decode_time, gid_decoder, size_decoder, uid_decoder):
901 (sparse_size_decoder, sparse_offset_decoder, sparse_numblocks_decoder):
902 Ensure that the result of calling xstrtoumax is no larger than
903 the maximum value for the target type. Upon any failure, exit with
905 (sparse_numblocks_decoder): Avoid buffer overrun/heap corruption:
906 use x2nrealloc, rather than `n *= 2' and xrealloc(p, n,....
907 (decode_time): Rewrite to accept time strings like
908 1119018481.000000000. Before, such strings were always ignored.
910 2005-06-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
912 * src/create.c (dump_file0): Check for is_avoided_name()
913 first. Fixes bug reported by Martin Lohmeier
914 <martin@mein-horde.de>
915 * tests/update.at: New file
916 * tests/Makefile.am (TESTSUITE_AT): Add update.at
917 * tests/testsuite.at: Likewise
919 2005-06-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
921 * configure.ac (AC_STRUCT_ST_BLKSIZE)
922 (AC_STRUCT_ST_BLOCKS): Removed. Handled by system.m4.
924 2005-06-02 Paul Eggert <eggert@cs.ucla.edu>
926 * src/names.c (excluded_name): excluded_filename ->
927 excluded_file_name, because the name was changed in gnulib.
929 2005-05-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
931 * src/tar.c (read_name_from_file,update_argv): Automatically
932 detect nul-terminated list files.
935 2005-05-27 Sergey Poznyakoff <gray@Mirddin.farlep.net>
937 * scripts/backup.sh.in: Bugfixes.
939 2005-05-26 Sergey Poznyakoff <gray@Mirddin.farlep.net>
941 * scripts/backup.in: Minor fixes
942 * scripts/backup.sh.in (mt_begin,mt_rewind)
943 (mt_offline,mt_status): Use $MT to invoke mt
944 (init_common): Set --rsh-command option for mt if TAPE_FILE is a
946 * doc/tar.texi: Document new backup scripts behavior
948 2005-05-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
950 * lib/.cvsignore: Updated
951 * lib/Makefile.tmpl: Add new paxutils files
952 * po/POTFILES.in: Likewise
953 * src/buffer.c: Update invocations of safer_name_suffix()
954 * src/create.c: Likewise
955 * src/extract.c: Likewise
956 * src/xheader.c: Likewise
957 * src/common.h: Include paxlib.h instead of paxerror.h
958 (safer_name_suffix,removed_prefixes_p): Removed. The functions are
959 imported from paxutils
960 * src/names.c (hash_string_hasher,hash_string_compare)
961 (hash_string_insert,hash_string_lookup,removed_prefixes_p)
962 (safer_name_suffix): Moved to paxutils
964 2005-05-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
966 * bootstrap (copy_files): Accept optional third argument: a prefix
967 to be appended to destination file names.
968 Import paxutils/paxlib files.
969 * configure.ac: Remove checking for LIB_SETSOCKOPT, it is handled
971 * lib/Makefile.tmpl (libtar_a_SOURCES): Add paxerror.c paxexit.c
973 * po/POTFILES.in: Likewise.
974 * src/common.h: Remove defines and declarations imported from
976 * src/misc.c: Likewise
977 * src/list.c (stringify_uintmax_t_backwards): Moved to paxutils
979 2005-05-17 Paul Eggert <eggert@cs.ucla.edu>
981 * src/misc.c (remove_any_file): Fix typo in previous change.
983 2005-05-14 Paul Eggert <eggert@cs.ucla.edu>
985 Port to Solaris 10's treatment of unlinking directories.
986 * gnulib-modules: Add unlinkdir.
987 * lib/.cvsignore: Add unlinkdir.h, unlinkdir.c.
988 * src/common.h (we_are_root): Remove extern decl; it's now static.
989 * src/extract.c (we_are_root): Now static.
990 * src/misc.c: Include <unlinkdir.h>.
991 (remove_any_file): Use cannot_unlink_dir () rather than we_are_root.
993 * ChangeLog, ChangeLog.1, Makefile.am, NEWS, PORTS, README,
994 README-alpha, TODO, bootstrap, configure.ac, doc/Makefile.am,
995 doc/convtexi.pl, doc/fdl.texi, doc/gendocs_template,
996 lib/Makefile.tmpl, lib/prepargs.c, lib/waitpid.c, po/POTFILES.in,
997 scripts/Makefile.am, scripts/backup-specs, scripts/backup.in,
998 scripts/backup.sh.in, scripts/restore.in, src/Makefile.am,
999 src/arith.h, src/buffer.c, src/common.h, src/compare.c,
1000 src/create.c, src/delete.c, src/extract.c, src/incremen.c,
1001 src/list.c, src/mangle.c, src/misc.c, src/names.c, src/sparse.c,
1002 src/system.c, src/tar.c, src/tar.h, src/update.c, src/utf8.c,
1003 src/xheader.c, tests/Makefile.am, tests/append.at,
1004 tests/append01.at, tests/comprec.at, tests/delete01.at,
1005 tests/delete02.at, tests/delete03.at, tests/delete04.at,
1006 tests/delete05.at, tests/extrac01.at, tests/extrac02.at,
1007 tests/extrac03.at, tests/extrac04.at, tests/extrac05.at,
1008 tests/gzip.at, tests/ignfail.at, tests/incremental.at,
1009 tests/link01.at, tests/listed01.at, tests/listed02.at,
1010 tests/long01.at, tests/longv7.at, tests/multiv01.at,
1011 tests/multiv02.at, tests/multiv03.at, tests/multiv04.at,
1012 tests/old.at, tests/options.at, tests/options02.at, tests/pipe.at,
1013 tests/recurse.at, tests/same-order01.at, tests/same-order02.at,
1014 tests/shortrec.at, tests/sparse01.at, tests/sparse02.at,
1015 tests/testsuite.at, tests/truncate.at, tests/version.at,
1016 tests/volume.at, tests/star/gtarfail.at, tests/star/gtarfail2.at,
1017 tests/star/multi-fail.at, tests/star/pax-big-10g.at,
1018 tests/star/quicktest.sh, tests/star/ustar-big-2g.at,
1019 tests/star/ustar-big-8g.at:
1020 Update FSF postal mail address.
1022 2005-05-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1026 * bootstrap: Install files from paxutils/doc
1027 * doc/Makefile.am (tar_TEXINFOS): Add genfile.texi
1028 * doc/tar.texi (Genfile): New appendix
1029 * src/compare.c (diff_file): diff_handle was not initialized
1030 * src/create.c (dump_regular_file): Correctly pad archive members
1031 that shrunk during archiving. Repored by Frank Heckenbach.
1032 * src/extract.c (file_newer_p): Return false if file does not
1034 (prepare_to_extract): Correct warning wording.
1035 * tests/truncate.at: New test case
1036 * tests/Makefile.am: Add truncate.at
1037 * tests/testsuite.at: Likewise.
1039 * doc/.cvsignore: Updated
1040 * lib/.cvsignore: Updated
1041 * tests/.cvsignore: Updated
1043 2005-05-02 Paul Eggert <eggert@cs.ucla.edu>
1045 * tests/multivol04.at: Tell awk to read from /dev/null.
1047 Adjust to recent gnulib changes.
1048 * lib/.cvsignore: Add dup-safer.c, fd-safer.c, unistd-safer.h.
1049 * src/common.h (initial_umask): New var.
1050 * src/create.c (start_ueader): Use it, and adjust to new modechange
1052 (hash_link): unsigned -> size_t parameters and result.
1053 * src/incremen.c (hash_directory): Likewise.
1054 * src/names.c (hash_string_hasher): Likewise.
1055 * src/tar.c (parse_opt): Set it, and adjust to new modechange API.
1057 2005-04-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1059 * tests/Makefile.am: Add shortrec.at.
1061 2005-04-18 Paul Eggert <eggert@cs.ucla.edu>
1063 * src/buffer.c (reading_from_pipe): Remove. All uses removed.
1064 (short_read): Don't warn about short reads; they're normal.
1065 * tests/shortrec.at: New file.
1066 * tests/testsuite.at: Include it.
1068 * bootstrap (gnulib_modules): Don't create a file modlist.tmp, as
1069 it is sometimes left behind as a garbage file (maybe due to the
1072 2005-04-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1074 * src/list.c: Handle Solaris 'X' type flag
1075 * src/tar.h (SOLARIS_XHDTYPE): New define
1077 2005-04-06 Sergey Poznyakoff <gray@mirddin.farlep.net>
1079 * src/tar.c: Minor fixes to text messages. Proposed by Benno
1081 * src/extract.c: Likewise
1082 (extract_file): Assign orig_file_name
1083 to save_name uniformly over the program. This fixes matching
1084 directory names at the start of an archive volume.
1085 * src/buffer.c (flush_write): Warn when the name of the archive
1086 straddling volume boundary is longer than 100 characters. Earlier
1087 behavior was to issue a fatal error.
1088 (struct zip_magic): Reverted part of changes from 2005-04-04.
1089 They make the maintenance too costly. Removing `unsigned'
1090 qualifier from `magic' member should be enough.
1091 * src/compare.c (diff_init): Read directory file if in listed
1092 incremental. This prevents spurious 'Contents differ' diagnostics.
1093 (diff_archive): Minor fixes to text messages
1094 (diff_file,diff_dumpdir,diff_multivol): Assign orig_file_name
1095 to save_name uniformly over the program. This fixes matching
1096 directory names at the start of an archive volume.
1097 * src/create.c: 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/list.c: Likewise
1102 * tests/multiv03.at: Modified to match the new behavior
1103 * tests/multiv04.at: New file. Test splittind directory members between
1104 the archive volumes.
1105 * tests/Makefile.am: Add multiv04.at
1106 * tests/testsuite.at: Likewise.
1108 2005-04-04 Paul Eggert <eggert@cs.ucla.edu>
1110 * configure.ac (AC_CONFIG_AUX_DIR): Rename from config to build-aux,
1111 for reasons discussed in the thread beginning at
1112 <http://lists.gnu.org/archive/html/bug-gnulib/2005-03/msg00119.html>.
1113 * .cvsignore: Remove config; add build-aux.
1115 * src/buffer.c (struct zip_magic): Use char arrays, not pointers.
1116 The unsigned char * pointer ran afoul of pedantic C compilers, and
1117 we didn't need pointers anyway. Put the size field before the
1118 data to avoid unnecessary padding. All uses changed.
1119 (magic) Make it const, since it doesn't change. All uses changed.
1121 2005-04-02 Paul Eggert <eggert@cs.ucla.edu>
1123 * src/xheader.c (decode_record): Don't dump core when given
1124 a corrupted extended header. Problem reported by Jim Meyering.
1125 Also, check for other ways that the header might be invalid,
1126 e.g., missing newline at end. Do not allow keys with nulls.
1127 Allow blanks before and after length, as POSIX requires.
1128 Do not allow leading "-" in length. Check for length overflow.
1129 (xheader_decode, xheader_decode_global): Let decode_record
1130 check for exhaustion of record.
1131 (xheader_read): Null-terminate the extended record;
1132 decode_record relies on this.
1134 2005-03-21 Paul Eggert <eggert@cs.ucla.edu>
1136 * bootstrap (TP_URL): Change from
1137 <http://www2.iro.umontreal.ca/~gnutra/po/maint/tar/> to
1138 <http://www.iro.umontreal.ca/translation/maint/tar/> to avoid
1139 some redirection glitches.
1140 Use "trap - 0" rather than "trap 0" to fix a POSIX-conformance bug.
1141 * doc/.cvsignore: Change "tar.info" to "tar.info*". Sort.
1142 * lib/.cvsignore: Add intprops.h (new gnulib file).
1144 2005-03-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1146 * src/list.c (print_header): Print UID/GID in case of
1147 empty user/group name. This could occur when dumping
1148 files belonging to non-existing users and when listing
1150 Reported by Igor Lautar.
1152 * src/create.c: Correctly parse empty uname/gname
1153 * src/sparse.c (sparse_scan_file): Bugfix. offset had
1156 * scripts/backup.in: Use `head -n 1'. Provide missing
1157 argument to ${MT_STATUS}. Proposed by Jan Merka.
1158 * scripts/backup.sh.in: Likewise. Fixed typo in
1159 MT_OFFLINE assignment.
1160 * scripts/restore.in (restore_fs): Use root_fs
1162 2005-02-15 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1164 * src/create.c: Replace strdup with xstrdup
1165 * src/names.c: Likewise
1166 * src/tar.c: Likewise
1168 * tests/append01.at: Added reference to bug-tar archive
1169 * tests/listed02.at: Use -print with find.
1171 2005-02-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1173 * THANKS: Added Tim Adye. Fixed UTF.
1174 * src/list.c (read_header): Removed assignment to
1175 oldgnu_header.isextended. It was breaking append mode.
1177 * tests/append01.at: New test.
1178 * tests/Makefile.am: Added append01.at
1179 * tests/testsuite.at: Likewise
1181 2005-02-06 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1183 * gnulib.modules: New file. List of required gnulib
1185 * bootstrap: Merge list of required modules from
1186 paxutils with that from tar proper.
1187 * src/tar.c: Various fixes in help and diagnostic messages.
1189 2005-02-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1191 * src/common.h (EXTRACT_OVER_PIPE): New macro
1192 * src/compare.c: Code clean up.
1193 * src/extract.c (extract_archive): Do not check for
1194 EXTRACT_OVER_PIPE, decode_options() does this.
1195 * src/misc.c (exec_error,fork_error,dup2_error)
1196 (pipe_error): Removed unneeded functions.
1197 * src/system.c (sys_exec_command): Use xclose, xpipe,
1198 xfork, xdup2 and exec_fatal.
1199 * src/tar.c (options): Improved sorting. Document --backup=off.
1200 (decode_options): Clear backup_option if necessary.
1202 2005-02-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1204 Initial implementation of --to-command option proposed
1207 * bootstrap: Get setenv module from gnulib
1208 * src/buffer.c: Do not use 8-bit chars in comments
1209 * src/common.h (to_command_option)
1210 (ignore_command_error_option): New globals
1211 (sys_exec_command,sys_wait_command): New commands
1212 * src/extract.c (extract_file): Handle to_command_option
1213 Fix error recovery: decrease `size' by `written', not
1214 by `count', otherwise tar misses the next header
1215 Do not diagnose write error if to_command_option
1216 is set, since the command may have exited prematurely.
1217 It would be better to check for sigpipe, though.
1218 (prepare_to_extract): Handle to_command_option
1219 * src/misc.c (exec_error, fork_error, dup_error)
1220 (pipe_error): New functions
1221 * src/system.c (sys_exec_command)
1222 (sys_wait_command): New functions
1223 * src/tar.c: Handle new options --to-command,
1224 --ignore-command-error
1225 * THANKS: Added Hansjoerg Lipp
1227 2005-02-03 Paul Eggert <eggert@cs.ucla.edu>
1229 * src/list.c (from_header): New arg OCTAL_ONLY, normally false.
1230 All uses changed. Fix typo that sometimes suppressed all "Archive
1231 contains obsolescent base-64 headers" warnings, not just the first
1233 (tar_checksum): Accept only octal checksums, since they aren't
1234 supposed to overflow into weird formats.
1236 Adjust to gnulib changes.
1237 * lib/.cvsignore: Add chdir-long.c, chdir-long.h, memrchr.c,
1238 memrchr.h, openat.c, openat.h. Remove pathmax.h (added by
1239 mistake, perhaps?), sysexit.h (my typo), xstrdup.c (gnulib removed
1240 this file). Sort entries.
1242 2005-02-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1244 * src/extract.c: Further rewrite.
1245 * src/buffer.c: Removed unused variables.
1246 * src/list.c: Likewise
1247 * src/tar.c (update_argv): Changed type to void
1249 * src/common.h (OLDGNU_NAME_FIELD_SIZE): New constant
1250 * src/create.c (start_private_header,write_header_name)
1251 (dump_hard_link): Restore compatibility with 1.13.25
1252 * src/extract.c (extract_archive): Rewritten
1253 * src/list.c: Add translators' comments
1254 * src/tar.c (options) Minor spelling fix
1255 * tests/star/quicktest.sh: Determine path to the tar executable.
1257 2005-02-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1259 * po/POTFILES.in: Added tests/genfile.c
1260 * src/buffer.c (short_read): Use ngettext()
1261 (new_volume): use quote().
1262 * src/create.c: Use quote()
1263 * src/extract.c: Likewise
1264 * src/xheader.c: Likewise
1265 * src/misc.c: Add comments to translators
1267 * tests/same-order01.at: sort ls output
1268 * tests/sparse01.at (RE_CHECK): Added missing space
1270 * tests/sparse02.at: Test extracting sparse files over a pipe.
1271 * tests/Makefile.am: Added sparse02.at
1272 * tests/testsuite.at: Likewise
1273 * tests/listed02.at: Skip the test on filesystems that do not
1274 update ctime of a file when renaming it. To be reverted when
1275 the new incremental mode is ready.
1276 * tests/sparse01.at: Extract and compare sparse file
1278 2005-02-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1280 * src/sparse.c: Extract sparse files even if the output
1283 2005-02-01 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1285 * bootstrap: Add a comment to lib/Makefile.am saying that this
1286 is an autogenerated file.
1287 Exit with code 1 if any of autotools fails.
1288 * lib/Makefile.tmpl: Insert Emacs magic to the first line.
1289 * tests/Makefile.am: Add append.at
1291 * m4/.cvsignore: Ignore all *.m4 files
1293 2005-01-18 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1295 Rewritten handling of -T (--files-from) option. Now it
1296 inserts the file names immediately into argv array which allows
1298 1) any valid tar options (including another -T) to be used in the file
1299 2) any number of -T options to be given in command line
1301 * configure.ac: Raised version number to 1.15.2
1302 * src/common.h: Include obstack.h
1303 (files_from_option): Removed
1304 (unquote_option): New variable
1305 (stat_fatal): New function
1306 (name_close): Removed function.
1307 * src/incremen.c: Remove inclusion of obstack.h
1308 * src/xheader.c: Likewise.
1309 * src/misc.c (stat_fatal): New function
1310 * src/names.c (name_file): Removed variable.
1311 (read_name_from_file): Removed function. All callers changed.
1312 (name_close): Removed function. All callers changed.
1313 * src/tar.c: New options --unquote (--no-unquote) and
1315 (add_file_id,read_name_from_file,update_argv): New functions
1316 (parse_opt): Rewritten handling of -T option. Handle hidden
1317 --HANG option for debugging purposes.
1318 (decode_options): Init unquote_option to true. Init argv_stk.
1319 Remove unneeded references to files_from_option
1321 * doc/tar.texi: Document new options.
1322 Moved rendition macros and option value definitions into
1324 * doc/rendition.texi: New file
1325 * doc/value.texi: New file
1326 * doc/Makefile.am: Updated
1328 2005-01-13 Paul Eggert <eggert@cs.ucla.edu>
1330 * tests/testsuite.at (RE_CHECK): Use "join - file", not
1331 "join file -", to work around a bug in Solaris 8 join.
1332 Problem reported by Tomohiro Suzuki.
1334 2005-01-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1336 * src/list.c (read_header): Fixed calculation of the
1337 size for GNU long name/link. Tar was reading one block
1338 more if name_size was divisible by 512. Thanks Josef
1340 * tests/long01.at: New file. Test listing of GNU long names
1342 * tests/pipe.at: Sort tar output.
1343 * tests/Makefile.am: Added long01.at
1344 * tests/testsuite.at: Likewise.
1345 * THANKS: Added Josef Bauer
1346 * lib/.cvsignore: Updated
1347 * m4/.cvsignore: Updated
1350 2005-01-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1352 * directory: Updated for 1.15.1
1353 * doc/Makefile.am: Use gendocs.sh to generate web documentation
1354 * doc/gendocs_template: Template file for gendocs.sh
1355 * doc/tar.texi: Updated docs for --[no-]same-permissions
1356 * src/tar.c: Reworded docstrings for --[no-]same-permissions
1358 2005-01-06 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1360 * bootstrap: Create m4/paxutils.m4
1361 * configure.ac: Call tar_PAXUTILS
1362 * tests/options02.at: Test that tar correctly handles non-option
1363 arguments interspersed with options.
1364 * tests/Makefile.am: Add options02.at
1365 * tests/testsuite.at: Likewise
1366 * tests/listed02.at: Do not create useless directory
1368 2005-01-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1370 * src/tar.c (parse_opt): Bugfix: Use ARGP_KEY_ARG. Thanks
1371 Mike Frysinger <vapier@gentoo.org> for reporting.
1373 2005-01-04 Paul Eggert <eggert@cs.ucla.edu>
1375 * lib/Makefile.tmpl (localedir.h): Omit needless quotes and a
1376 needless sed command. Problem reported by Paul Jarc.
1378 2004-12-23 Paul Eggert <eggert@cs.ucla.edu>
1380 Accommodate latest gnulib.
1381 * doc/.cvsignore: Add getdate.texi.
1382 * bootstrap: Do not treat alloca-opt specially; this is no
1383 longer needed (and breaks builds) with latest gnulib.
1385 2004-12-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1387 * src/tar.c (main): Reverted recent changes (#ifdef).
1389 2004-12-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1391 * configure.ac: Raise version number to 1.15.1
1393 * NEWS: Entry for 1.15.1
1394 * src/buffer.c: Bugfix. Changes introduced 2004-11-26
1395 broke extraction from stdin.
1396 * src/list.c (from_header, tar_checksum): Changed declaration.
1397 All callers updated.
1398 * src/common.h: Likewise
1399 * src/tar.c (main): Protect invocation of setlocale by
1402 * tests/comprec.at: New test
1403 * tests/pipe.at: New test
1404 * tests/Makefile.am (comprec.at,pipe.at): New tests
1405 * tests/testsuite.at: Likewise
1406 * tests/gzip.at: Use AT_GZIP_PREREQ
1407 * tests/star/pax-big-10g.at: Likewise
1408 * tests/star/ustar-big-2g.at: Likewise
1409 * tests/star/ustar-big-8g.at: Likewise
1411 * tests/extrac04.at: Discard stderr from sort, on some
1412 systems it spits out lots of irrelevant info.
1413 * tests/listed02.at: Likewise
1415 * doc/index.html.in: Rewritten in xhtml to follow recent
1419 2004-12-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1421 Released version 1.15. Sources up to this point are
1422 tagged release_1_15.
1424 * configure.ac: Raised version number to 1.15
1426 * directory: Updated
1427 * bootstrap (update_po): Give -r to wget. Always remove index.html
1428 Ignore alloca-opt module (it duplicates alloca)
1430 * tests/Makefile.am: Distribute star/quicktest.sh
1431 * tests/star/README: Document quicktest.sh
1432 * tests/star/qucktest.sh: Removed.
1433 * tests/star/quicktest.sh: New file.
1435 2004-12-18 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1438 * doc/tar.texi: Document auto-detection of compressed archive
1440 * src/tar.c (decode_options): Ignore --seek if used with --delete.
1441 Delete.c is based on the assumption that the archive is being
1442 actually read, not lseeked.
1444 * tests/delete05.at: New file
1445 * tests/extrac02.at: Fixed typo in AT_SETUP
1446 * tests/Makefile.am: Added delete05.at
1447 * tests/testsuite.at: Likewise.
1449 2004-12-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1451 * src/delete.c (delete_archive_members): Bugfix: when
1452 attempting to delete an nonexistent member, the last
1453 blocking_factor blocks were zeroed.
1455 2004-12-14 Paul Eggert <eggert@cs.ucla.edu>
1457 * TODO: Mention sub-second resolution, lutimes, lchmod.
1459 2004-11-27 Paul Eggert <eggert@cs.ucla.edu>
1461 Adjust to recent gnulib changes.
1462 * doc/getdate.texi: Remove, since bootstrap gets it from gnulib now.
1463 * .cvsignore: Add rmt, rmt/*, rmt/*/*.
1464 * lib/.cvsignore: Add allocsa.c, allocsa.h, allocsa.valgrind,
1465 charset.alias, config.charset, getcwd.c, getcwd.h, localcharset.c,
1466 localcharset.h, ref-add.sed, ref-add.sin, ref-del.sed,
1467 ref-del.sin, setenv.c, setenv.h, unsetenv.c. Remove pathmax.h,
1469 * m4/.cvsignore: Add allocsa.m4, eealloc.m4, getcwd-path-max.m4,
1470 localcharset.m4, realloc.m4, setenv.m4. Remove malloc.m4,
1471 pathmax.m4, realloc.m4.
1473 2004-11-26 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1475 * configure.ac: Raised version number to 1.14.91
1476 * scripts/tarcat: New file
1477 * scripts/Makefile.am: Added tarcat
1478 * src/buffer.c (hit_eof): Changed type to boolean
1479 (read_full_records,reading_from_pipe): New variables
1480 (check_compressed_archive,open_compressed_archive): New functions
1481 (open_archive): Autodetect compressed archives and act accordingly.
1482 Set reading_from_pipe. This fixes controversial set of changes
1483 introduced 2004-05-11,2004-03-22.
1484 * src/list.c (tar_checksum): New function
1485 (read_header): Use tar_checksum().
1486 * src/common.h (tar_checksum): New function
1488 * tests/star/README: Updated
1492 2004-11-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1494 * src/tar.c (decode_options): Fixed -o semantics. Thanks
1495 Jean Delvare <khali@linux-fr.org>
1497 2004-10-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1499 * bootstrap: Add localcharset
1500 * lib/Makefile.tmpl: Initialize SUFFIXES and CLEANFILES since the
1501 makefile snippet from localcharset uses '+=' on them.
1502 * src/Makefile.am (LDADD): Add LIBICONV
1503 * src/list.c (decode_header): Set uname/gname to NULL if their
1504 header counterparts are empty
1505 * src/tar.c (options): Use OPTION_NO_TRANS
1506 * src/utf8.c: Use locale_charset() from gnulib
1508 * tests/star/README: Updated
1513 2004-10-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1515 * THANKS: Added Bryan Ford
1516 * doc/Makefile.am (.text): Fixed rule
1517 * po/POTFILES.in: Added argp-help.c
1519 2004-10-04 Bryan Ford <baford@mit.edu>
1521 * src/tar.c: New option --exclude-caches, to exclude
1522 cache directories automatically on archive creation.
1523 Cache directories are directories containing a
1524 standardized tag file, as specified at:
1525 http://www.brynosaurus.com/cachedir/spec.html
1526 * src/common.h: New variable exclude_caches_option.
1527 * src/create.c: New function check_cache_directory(),
1528 called from dump_dir0() if exclude_caches_option is set,
1529 to check for a cache directory tag and exclude the directory
1530 if such a tag is found.
1531 * doc/tar.texi: Updated accordingly.
1533 2004-09-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1535 * doc/tar.texi: Minor fix
1536 * src/tar.c (options): Minor fix
1538 2004-09-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1541 * lib/Makefile.tmpl: Added 'rtapelib.o: localedir.h' dependency
1542 * src/common.h: Comment WANT_DIRECTORY_REMOVE_OPTION.
1543 * src/extract.c: Normalized use of remove_any_file().
1544 * src/misc.c: Likewise.
1545 * src/tar.c (parse_opt): Emit warning if -l option is used.
1546 (show_default_settings): REMOTE_SHELL may be undefined
1548 2004-09-07 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1550 Test suite rewritten in autotest.
1552 * configure.ac: Updated for autotest
1553 * src/tar.c (argp_program_version): Modified.
1554 * tests/Makefile.am: Rewritten for autotest.
1556 * tests/.cvsignore: Updated
1557 * tests/append.at: New file
1558 * tests/atlocal.in: New file
1559 * tests/delete01.at: New file
1560 * tests/delete02.at: New file
1561 * tests/delete03.at: New file
1562 * tests/delete04.at: New file
1563 * tests/extrac01.at: New file
1564 * tests/extrac02.at: New file
1565 * tests/extrac03.at: New file
1566 * tests/extrac04.at: New file
1567 * tests/extrac05.at: New file
1568 * tests/gzip.at: New file
1569 * tests/ignfail.at: New file
1570 * tests/incremental.at: New file
1571 * tests/link01.at: New file
1572 * tests/listed01.at: New file
1573 * tests/listed02.at: New file
1574 * tests/longv7.at: New file
1575 * tests/multiv01.at: New file
1576 * tests/multiv02.at: New file
1577 * tests/multiv03.at: New file
1578 * tests/old.at: New file
1579 * tests/options.at: New file
1580 * tests/recurse.at: New file
1581 * tests/same-order01.at: New file
1582 * tests/same-order02.at: New file
1583 * tests/sparse01.at: New file
1584 * tests/testsuite.at: New file
1585 * tests/version.at: New file
1586 * tests/volume.at: New file
1587 * tests/star/gtarfail.at: New file
1588 * tests/star/gtarfail2.at: New file
1589 * tests/star/multi-fail.at: New file
1590 * tests/star/pax-big-10g.at: New file
1591 * tests/star/ustar-big-2g.at: New file
1592 * tests/star/ustar-big-8g.at: New file
1594 * tests/preset.in: Removed
1595 * tests/before: Removed
1596 * tests/after: Removed
1597 * tests/version.sh: Removed.
1598 * tests/append.sh: Removed.
1599 * tests/delete01.sh: Removed.
1600 * tests/delete02.sh: Removed.
1601 * tests/delete03.sh: Removed.
1602 * tests/delete04.sh: Removed.
1603 * tests/extrac01.sh: Removed.
1604 * tests/extrac02.sh: Removed.
1605 * tests/extrac03.sh: Removed.
1606 * tests/extrac04.sh: Removed.
1607 * tests/extrac05.sh: Removed.
1608 * tests/gzip.sh: Removed.
1609 * tests/incremen.sh: Removed.
1610 * tests/ignfail.sh: Removed.
1611 * tests/link01.sh: Removed.
1612 * tests/listed01.sh: Removed.
1613 * tests/listed02.sh: Removed.
1614 * tests/longv7.sh: Removed.
1615 * tests/multiv01.sh: Removed.
1616 * tests/multiv02.sh: Removed.
1617 * tests/multiv03.sh: Removed.
1618 * tests/old.sh: Removed.
1619 * tests/options.sh: Removed.
1620 * tests/same-order01.sh: Removed.
1621 * tests/same-order02.sh: Removed.
1622 * tests/volume.sh: Removed.
1623 * tests/recurse.sh: Removed.
1624 * tests/sparse01.sh: Removed.
1625 * tests/star/gtarfail.sh: Removed.
1626 * tests/star/gtarfail2.sh: Removed.
1627 * tests/star/multi-fail.sh: Removed.
1628 * tests/star/ustar-big-2g.sh: Removed.
1629 * tests/star/ustar-big-8g.sh: Removed.
1630 * tests/star/pax-big-10g.sh: Removed.
1632 2004-09-07 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1634 * bootstrap: Install genfile.c from paxutils
1635 * tests/genfile.c: Removed. Integrated into
1637 * tests/mksparse.c: Removed. Integrated into
1638 (paxutils) genfile.c
1639 * tests/Makefile.am: Removed mksparse
1640 * tests/sparse01.sh: Use genfile instead of mksparse
1642 2004-09-06 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1644 Started merging with cpio into paxutils. Sources before
1645 this point are tagged alpha-1_14_90
1647 * Makefile.am: Updated for use with paxutils
1648 * README-alpha: Likewise
1649 * bootstrap: Likewise
1650 * configure.ac: Likewise
1651 * lib/Makefile.tmpl: Likewise
1652 * po/POTFILES.in: Likewise
1653 * src/Makefile.am: Likewise
1654 * src/buffer.c: Likewise
1655 * src/common.h: Likewise
1656 * src/compare.c: Likewise
1657 * src/create.c: Likewise
1658 * src/delete.c: Likewise
1659 * src/extract.c: Likewise
1660 * src/incremen.c: Likewise
1661 * src/list.c: Likewise
1662 * src/mangle.c: Likewise
1663 * src/misc.c: Likewise
1664 * src/names.c: Likewise
1665 * src/sparse.c: Likewise
1666 * src/system.c: Likewise
1667 * src/tar.c: Likewise
1668 * src/update.c: Likewise
1669 * src/utf8.c: Likewise
1670 * src/xheader.c: Likewise
1672 * src/system.h: Removed
1673 * src/rmt.c: Removed
1674 * src/rmt.h: Removed
1675 * src/rtapelib.c: Removed
1677 2004-09-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1679 * tests/listed02.sh: Do not depend on any particular ordering
1682 2004-09-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1684 * doc/tar.texi: Document the use of -C option in
1685 file lists. Document --seek option.
1686 * configure.ac: New option --with-rmt. New configuration variable
1687 DEFAULT_RMT_DIR. Removed DEFAULT_RMT_COMMAND.
1688 * src/Makefile.am: Install rmt into rmtdir
1689 * src/tar.c (usage): Minor fix.
1693 2004-09-01 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1695 * configure.ac: Raised version number to 1.14.90
1696 * src/common.h (is_individual_file): New prototype
1697 * src/create.c (dump_file0): Fix bug introduced
1699 * src/names.c (register_individual_file)
1700 (is_individual_file): New functions.
1701 * tests/listed01.sh: Use genfile instead of dd.
1702 * tests/listed02.sh: New file.
1703 * tests/Makefile.am: Added listed02.sh
1707 2004-08-31 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1709 * src/sparse.c (sparse_add_map): Fixed improper initializations
1710 of sparse_map_size. We assume that whatever number it contains
1711 describes adequately the current size of sparse_map. The only
1712 number we need to reset is sparse_map_avail.
1713 * src/compare.c (verify_volume): Call set_next_block_after
1714 if read_header returns HEADER_FAILURE
1715 Destroy and reinitialize content of current_stat_info and
1716 extended_header after each iteration (bug reported by
1717 John L. Males <jlmales@yahoo.com>).
1718 Issue a warning if the created archive contains some members
1719 whose file names were stripped off their leading prefixes.
1720 This is a temporary fix of the issue reported by Bdale Garbee
1721 <bdale@gag.com> (Refs: Debian bug 230064, Message-Id
1722 <87n07kyzhi.fsf@rover.gag.com>, Sun, 15 Feb 2004 11:22:17 -0700)
1724 * src/names.c (removed_prefixes_p): New function.
1726 * src/buffer.c: When computing write rate do not take
1727 into account the time needed to verify the archive(s).
1728 The bug reported by John L. Males <jlmales@yahoo.com>
1729 (set_start_time,compute_duration): New functions.
1730 (print_total_written): Use the result of compute_duration().
1731 (close_archive): Call compute_duration.
1732 * src/common.h (set_start_time, removed_prefixes_p): New prototypes.
1733 * src/list.c (decode_header): Fixed initialization
1734 of stat_info->is_sparse
1735 * src/tar.c (main): Call set_start_time().
1737 * src/misc.c (unquote_string): Unquote '\a' and '\v'.
1738 Reported by Helmut Waitzmann <helmut.waitzmann@web.de>.
1743 2004-08-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1745 * src/tar.c: Fix copy-n-paste errors in the license
1747 2004-08-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1749 * scripts/backup.in: Renamed LIBPATH to LIBDIR.
1750 Use ROOT_FS with -C option. Do not send mail
1751 if ADMINISTRATOR is set to NONE.
1752 * scripts/backup.sh.in (test_root): Append / to
1753 ROOT_FS if it does not already end in it.
1754 * scripts/restore.in: Renamed LIBPATH to LIBDIR.
1755 New option -a (--all). Do not start restore unless
1756 -a or patterns are given.
1757 (restore_fs,restore_files): Fixed use of --listed option.
1758 * doc/tar.texi: Updated
1761 2004-08-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1763 * src/tar.c (find_argp_option): Fixed typo
1765 2004-08-12 Paul Eggert <eggert@cs.ucla.edu>
1767 Merge argp, getopt, xalloc changes from gnulib.
1768 * bootstrap (gnulib_modules): Add xalloc-die.
1769 Remove code to test for patches; we don't have patches now.
1770 Set LC_ALL=C so that file names sort consistently.
1771 Prefer the gnulib copies of gettext.m4, glibc21.m4,
1772 lib-ld.m4, lib-prefix.m4, po.m4 too.
1774 * patches/getopt.diff: Remove; gnulib now works unpatched.
1775 * configure.ac (_getopt_long_only_r): Remove check.
1776 gl_ARGP now does this for us.
1777 * lib/.cvsignore: Add fnmatch.h, getopt_.h, sysexit.h,
1779 * src/extract.c: Adjust to changes to gnulib xalloc module.
1780 (extr_init): Remove assignment to xalloc_fail_func; no longer needed.
1781 (xalloc_die): New function.
1783 2004-08-10 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1787 * src/buffer.c (flush_write): Limit filenames
1788 of the members that straddle multivolume archive
1789 boundary to 100 characters.
1790 (flush_read): Use strncmp when comparing multivolume member
1792 * tests/multiv03.sh: New file
1793 * tests/Makefile.am: Added multiv03.sh
1795 2004-08-09 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1797 * src/list.c (read_and): Call decode_header before
1798 calling skip_member()
1799 (skip_member): Use is_sparse field to determine if the
1800 member is a sparse file.
1802 * tests/Makefile.am: Added extrac05.sh
1803 * tests/extrac05.sh: New file
1804 * tests/append.sh: Rearranged leading comments. Added explicit
1805 references to report messages wherever available.
1806 * tests/delete01.sh: Likewise
1807 * tests/delete02.sh: Likewise
1808 * tests/delete03.sh: Likewise
1809 * tests/delete04.sh: Likewise
1810 * tests/extrac01.sh: Likewise
1811 * tests/extrac02.sh: Likewise
1812 * tests/extrac03.sh: Likewise
1813 * tests/extrac04.sh: Likewise
1814 * tests/gzip.sh: Likewise
1815 * tests/ignfail.sh: Likewise
1816 * tests/incremen.sh: Likewise
1817 * tests/link01.sh: Likewise
1818 * tests/listed01.sh: Likewise
1819 * tests/longv7.sh: Likewise
1820 * tests/multiv01.sh: Likewise
1821 * tests/multiv02.sh: Likewise
1822 * tests/old.sh: Likewise
1823 * tests/options.sh: Likewise
1824 * tests/recurse.sh: Likewise
1825 * tests/same-order01.sh: Likewise
1826 * tests/same-order02.sh: Likewise
1827 * tests/sparse01.sh: Likewise
1828 * tests/version.sh: Likewise
1829 * tests/volume.sh: Likewise
1831 2004-08-08 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1833 * bootstrap: Extended --update-po option to take an
1834 optional argument specifying the po file to update.
1835 * src/create.c: Improved compatibility with 1.13.25
1836 * tests/link01.sh: New file.
1837 * tests/Makefile.am: Added link01.sh
1839 2004-08-06 Paul Eggert <eggert@cs.ucla.edu>
1843 * patches/argp.diff: Remove; no longer needed.
1845 * lib/.cvsignore: Add stat-macros.h.
1846 Remove addext.c, malloc.c, realloc.c.
1848 * src/extract.c: Include <getcwd.h>.
1849 (extract_archive): Rewrite with new macro IS_ABSOLUTE_FILE_NAME.
1850 * src/extract.c (make_directories):
1851 FILESYSTEM_PREFIX_LEN -> FILE_SYSTEM_PREFIX_LEN.
1852 * src/misc.c (must_be_dot_or_slash): Likewise.
1853 * src/names.c (excluded_name, safer_name_suffix, stripped_prefix_len):
1855 * src/tar.c (parse_opt): Likewise.
1856 * src/incremen.c (purge_directory): Fix format buffer typos in warning
1858 * src/tar.c (options): Add missing initializers to pacify gcc.
1859 (decode_options): Remove unused var.
1861 2004-08-02 Paul Eggert <eggert@cs.ucla.edu>
1863 * bootstrap (gnulib_modules): Add getpagesize.
1864 * configure.ac (valloc): Remove check; valloc no longer used.
1865 * lib/.cvsignore: Add getpagesize.h.
1866 * m4/.cvsignore: Add getpagesize.m4.
1867 * src/buffer.c (record_buffer): New var.
1868 (open_archive): Don't use valloc; on older or buggy hosts, you can't
1869 free the result. Use page_aligned_alloc instead.
1870 * src/compare.c (diff_init): Likewise.
1871 * src/buffer.c (open_archive): Record the pointer to be freed
1873 (close_archive): Free record_buffer.
1874 * src/common.h (page_aligned_alloc): New decl.
1875 * src/misc.c (quote_n, quote): Remove these redundant functions.
1876 (ptr_align): New function, from coreutils/src/system.h.
1877 (page_aligned_alloc): New function.
1878 * src/system.h (valloc): Remove.
1880 2004-07-09 Paul Eggert <eggert@cs.ucla.edu>
1882 * src/extract.c (extract_archive): Do not report an error
1883 when hard-linking X to X when X exists. Problem reported by
1885 * lib/.cvsignore: Add fchown-stub.c.
1887 2004-06-29 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1890 * src/common.h (root_device): New global.
1891 (gnu_restore): Renamed to purge_directory().
1892 * src/extract.c (extr_init): Save the device number
1894 (extract_archive): Renamed gnu_restore() to purge_directory().
1895 * src/incremen.c (gnu_restore): Renamed to purge_directory().
1896 Do not attempt to purge the directory if it is on a different
1897 device and one_file_system_option is set.
1899 2004-06-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1901 * doc/tar.texi: The actual default for exclude patterns
1902 is --no-anchored. Fixed.
1903 * src/tar.c (options): Likewise.
1904 Thanks "Felix Natter" <felix.natter@ldc.de> for noticing.
1906 2004-06-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1908 * doc/tar.texi: Fixed several inconsistencies.
1909 * src/tar.c: Fixed docstring for --checkpoint option.
1911 2004-05-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1913 * src/buffer.c (seek_archive): New function
1914 * src/common.h (seek_archive): New function
1915 (seekable_archive): New global.
1916 * src/list.c (skip_file): Use seek_archive() if
1918 * src/tar.c (struct fmttab): Accept 'pax' as alias
1920 (options): New option -n (--seek).
1921 * src/update.c: Determine type of the archive before
1926 2004-05-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1928 * bootstrap: New option --update-po
1929 * src/tar.c: New option -H (short alias to --format)
1930 * doc/tar.texi: Document -H option
1931 * src/names.c (safer_name_suffix): Fixed bug introduced
1934 2004-05-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1936 * bootstrap: Apply patches from patch subdirectory
1938 * patches/argp.diff: New file
1939 * patches/getopt.diff: New file
1940 * configure.ac: Check for _getopt_long_only_r and
1941 force using included version of getopt if the function
1943 * src/tar.c: Use argp for command line parsing.
1944 * src/system.h: Minor formatting fix
1945 * m4/.cvsignore: Updated
1946 * lib/.cvsignore: Updated
1947 * doc/tar.texi: Minor fix.
1948 * src/extract.c: Fix improper use of 'path' term
1949 * src/incremen.c: Likewise
1950 * src/list.c: Likewise
1951 * src/misc.c: Likewise
1952 * src/names.c: Likewise
1953 * src/rmt.h: Likewise
1954 * src/rtapelib.c: Likewise
1955 * src/update.c: Likewise
1956 * src/xheader.c: Likewise
1957 * tests/star/README: Minor fix
1959 2004-05-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1961 * configure.ac: Raised version number to 1.14.1
1962 * src/tar.c: Renamed --strip-path to --strip-components
1963 Changed improper use of _() to ngettext().
1964 * src/extract.c: Renamed strip_path_option to strip_components_option
1965 * src/common.h: Likewise.
1967 * doc/tar.texi: Updated
1969 2004-05-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1971 * src/system.c (sys_child_open_for_uncompress): Do not
1972 set read_full_records_option: the compressed archive is
1973 likely not to contain integer number of records. Should
1974 the user wish to use reblocking, he may always give tar
1975 -B option. This is a minor improvement over the change
1977 * src/buffer.c (open_archive): Removed assignment to
1978 read_full_records_option.
1980 * src/names.c (safer_name_suffix): (safer_name_suffix): Use "%s"
1981 as the format argument, rather than a possibly-translated variable
1982 string. Patch provided by Jim Meyering <jim@meyering.net>
1983 * src/tar.c (decode_options): Fixed typo in the comment.
1984 * tests/star/README: Minor correction
1986 2004-05-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1988 * directory: New file. GNU directory entry for tar.
1989 * doc/Makefile.am: Rewritten. Added rules for generating
1990 documentation for the project's website.
1991 * doc/.cvsignore: Updated
1992 * doc/index.html.in: New file.
1994 2004-05-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1996 * configure.ac: Raised version number to 1.14
1998 * tests/after: Added copyleft statement
1999 * tests/before: Added copyleft statement
2000 * tests/preset.in: Added copyleft statement
2002 Tar 1.14 is released. Sources up to this point are tagged
2005 2004-05-10 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2007 * configure.ac: Fixed prerequisite headers for sys/buf.h
2009 * src/system.h: Likewise.
2010 * tests/after (compare): Fixed argument quoting under eval
2011 * tests/before: Quote TAR_ARCHIVE_FORMATS
2013 2004-05-10 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2018 * configure.ac: Call gl_AC_TYPE_INTMAX_T. Document
2019 DEFAULT_.* variables. Use DEFAULT_RMT_COMMAND to set
2020 the pathname of the rmt utility.
2021 New option --enable-backup-scripts.
2022 * doc/tar.texi: Updated
2023 * scripts/Makefile.am: Install the scripts only if requested
2025 * scripts/backup.in: Fixed --version output.
2026 Fixed initialization of the listing files and printing
2027 the time of the last previous level dump.
2028 * scripts/restore.in: Fixed --version output.
2029 * src/Makefile.am (localedir.h rule): Generate correct
2030 DEFAULT_RMT_COMMAND variable.
2031 * src/common.h (rmt_command_option): New variable.
2032 * src/list.c (read_and): Print block number before
2033 issuing 'Skipping to next header' diagnostics, if
2034 requested by block_number_option.
2035 * src/rtapelib.c: Use rmt_command_option instead of
2036 hardcoded "/etc/rmt".
2037 * src/tar.c: New option --rmt-command.
2038 (decode_options): Handle --rmt-command. Initialize
2039 rmt_command_option to DEFAULT_RMT_COMMAND.
2041 2004-05-09 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2043 * doc/tar.texi: Further update.
2045 2004-05-08 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2047 * configure.ac: Minor fix
2048 * scripts/Makefile.am: Updated
2049 * scripts/backup-specs: Updated
2050 * scripts/backup.in: Minor fixes
2051 * scripts/backup.sh: Removed
2052 * scripts/backup.sh.in: New file. Source for backup.sh
2053 * scripts/restore.in: New file
2054 * scripts/.cvsignore: Updated
2055 * scripts/WARNING: Removed
2056 * doc/tar.texi: Updated
2059 2004-05-07 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2061 * src/names.c (name_gather): Bugfix: Honor single -C with
2063 * tests/same-order01.sh: New file
2064 * tests/same-order02.sh: New file
2065 * tests/Makefile.am: Updated
2067 * tests/append.sh: Added copyleft header
2068 * tests/delete01.sh: Likewise
2069 * tests/delete02.sh: Likewise
2070 * tests/delete04.sh: Likewise
2071 * tests/extrac01.sh: Likewise
2072 * tests/extrac02.sh: Likewise
2073 * tests/extrac03.sh: Likewise
2074 * tests/extrac04.sh: Likewise
2075 * tests/gzip.sh: Likewise
2076 * tests/ignfail.sh: Likewise
2077 * tests/incremen.sh: Likewise
2078 * tests/multiv01.sh: Likewise
2079 * tests/old.sh: Likewise
2080 * tests/options.sh: Likewise
2081 * tests/recurse.sh: Likewise
2082 * tests/version.sh: Likewise
2083 * tests/volume.sh: Likewise
2084 * tests/star/gtarfail.sh: Likewise
2085 * tests/star/gtarfail2.sh: Likewise
2086 * tests/star/multi-fail.sh: Likewise
2087 * tests/star/pax-big-10g.sh: Likewise
2088 * tests/star/qucktest.sh: Likewise
2089 * tests/star/ustar-big-2g.sh: Likewise
2090 * tests/star/ustar-big-8g.sh: Likewise
2092 * doc/.cvsignore: Updated
2094 2004-05-06 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2096 * configure.ac: Check whether date accepts +format argument
2097 (for backup scripts).
2098 * scripts/level-0: Removed
2099 * scripts/level-1: Removed
2100 * scripts/weekly.new: Removed
2101 * scripts/dump-remind: Removed
2102 * scripts/backup.in: New file
2103 * scripts/backup.sh: New file
2104 * scripts/dump-remind.in: New file
2105 * scripts/backup-specs: Updated
2106 * scripts/Makefile.am: Updated for new directory contents.
2107 * scripts/.cvsignore: Updated
2109 2004-05-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2112 * doc/tar.texi: Updated
2113 * src/tar.c: --utc implies -vv
2115 2004-04-28 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2117 * src/utf8.c: Make sure ICONV_CONST is defined. AM_ICONV
2118 does not define it if it fails to find iconv.h.
2120 2004-04-26 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2122 * bootstrap: Use gnulib-tool to generate lib/Makefile.am
2123 and parts of configure.ac
2124 * configure.ac: Invoke tar_GNULIB to configure gnulib stuff.
2125 * lib/Makefile.am: Removed
2126 * lib/Makefile.tmpl: New file.
2127 * lib/.cvsignore: Updated
2128 * m4/.cvsignore: Updated
2129 * src/xheader.c: Include stpcpy.h
2131 * src/create.c: Produce an error, not warning, if the
2132 filename is too long.
2133 * tests/longv7.sh: Synchronized with the recent changes.
2135 2004-04-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2137 * configure.ac: Fixed test for iconv_t
2138 * src/rmt.h: Bugfix by Jürgen Weigert
2139 * THANKS: Add Jürgen Weigert
2140 * tests/star/README: Fixed typo
2142 2004-04-04 Paul Eggert <eggert@twinsun.com>
2144 Merge getdate documentation changes from coreutils.
2146 * doc/getdate.texi: Update from coreutils CVS.
2147 * doc/tar.texi: Fix getdate menu to match getdate.texi's.
2149 Merge recent gnulib changes, and remove some lint.
2151 Improve support for nanosecond-resolution time stamps.
2152 * bootstrap: Add gettime, timespec modules.
2153 * configure.ac (gl_GETTIME, gl_TIMESPEC): Add.
2154 * lib/.cvsignore (getopt_int.h, gettime.c, gettimeofday.c,
2156 * lib/Makefile.am (libtar_a_SOURCES): Add gettime.c, timespec.h.
2157 * m4/.cvsignore: Add clock_time.m4, gettime.m4, gettimeofday.m4,
2158 st_mtim.m4, timespec.m4. Remove malloc.m4, realloc.m4.
2159 * src/common.h (newer_mtime_option): Now a struct timespec, not
2160 time_t. All uses changed.
2161 (NEWER_OPTION_INITIALIZED, OLDER_STAT_MTIME): New macros.
2162 * src/create.c (dump_file0): Use OLDER_STAT_TIME to compare times.
2163 * src/incremen.c (scan_path): Likewise.
2164 * src/list.c (read_and): Likewise.
2165 * src/list.c (read_and): Use NEWER_OPTION_INITIALIZED to decide
2166 whether newer_mtime_option is initialized.
2167 * src/tar.c (decode_options): Likewise.
2168 * src/tar.c (decode_options): Adjust to new signature for get_date.
2170 * src/buffer.c (short_read, flush_read): Use size_t, not ssize_t, for
2171 result of safe_read, full_write, and similar functions.
2172 Detect safe_read error by comparing to SAFE_READ_ERROR;
2173 detect full_write error by comparing to 0.
2175 * src/common.h (write_error_details, sys_write_archive_buffer):
2177 * src/misc.c (write_error_details): Likewise.
2178 * src/rmt.c (main): Likewise.
2179 * src/rmt.h (rmt_read__, rmt_write__): Likewise.
2180 * src/rtapelib.c (rmt_read__, rmt_write__, rmt_ioctl__): Likewise.
2181 * src/sparse.c (sparse_scan_file, sparse_dump_region,
2182 check_sparse_region, check_data_region): Likewise.
2183 * src/system.c (sys_write_archive_buffer, sys_drain_input_pipe,
2184 sys_child_open_for_compress, sys_child_open_for_uncompress): Likewise.
2185 * src/update.c (append_file): Likewise.
2187 * src/buffer.c (clear_read_error_count): Use explicit (void)
2188 to indicate a function with no arguments.
2189 * src/create.c (check_links): Likewise.
2190 * src/system.c (sys_get_archive_stat, sys_save_archive_dev_ino,
2191 sys_detect_dev_null_output, sys_drain_input_pipe, sys_spawn_shell,
2192 sys_reset_uid_gid, sys_get_archive_stat, sys_save_archive_dev_ino,
2193 sys_detect_dev_null_output, sys_drain_input_pipe, sys_spawn_shell):
2195 * src/utf8.c (get_input_charset): Likewise.
2196 * src/xheader.c (xheader_ghdr_name, xheader_write_global,
2197 xheader_decode_global, extended_header_init): Likewise.
2198 * tests/mksparse.c (usage): Likewise.
2200 * src/buffer.c (new_volume): Rename local variables to avoid
2202 * src/common.h (file_dumpable_p, sys_stat_nanoseconds,
2203 sparse_file_p, sparse_member_p, sparse_fixup_header,
2204 sparse_dump_file, sparce_extract_file, sparse_skip_file,
2205 sparse_diff_file): Likewise.
2206 * src/compare.c (diff_archive): Likewise.
2207 * src/create.c (file_dumpable_p, dump_regular_file, dump_dir0,
2208 dump_dir, dump_hard_link, file_count_links, dump_file0, dump_file):
2210 * src/extract.c (repair_delayed_set_stat): Likewise.
2211 * src/misc.c (maybe_backup_file, add_hierarchy_to_namelist):
2213 * src/sparse.c (struct tar_sparse_optab, tar_sparse_dump_region,
2214 tar_sparse_extract_region, sparse_dump_region, sparse_extract_region,
2215 sparse_dump_file, sparse_file_p, sparse_member_p,
2216 sparse_fixup_header, sparse_extract_file, sparse_skip_file,
2217 check_data_region, sparse_diff_file): Likewise.
2218 * src/system.c (sys_stat_nanoseconds): Likewise.
2219 * src/xheader.c (xheader_format_name): Likewise.
2221 * src/common.h (enum old_files): Remove comma before }; not portable.
2223 * src/common.h (read_fatal_details): Add __attribute__ ((noreturn)).
2224 * src/rmt.c (usage): Likewise.
2225 * src/xheader.c (xheader_set_single_keyword): Likewise.
2226 * tests/genfile.c (usage): Likewise.
2227 * tests/mksparse.c (die, usage): Likewise. Also add printf attribute
2230 * src/common.h (gname_to_gid, uname_to_uid): Add const to avoid
2232 * src/names.c (uname_to_uid, gname_to_gid): Likewise.
2233 * src/utf8.c (struct langtab.lang, struct langtab.terr, struct
2234 langtab.charset, charset_lookup): Likewise.
2236 * src/common.h (name_init): Remove unused args. All callers changed.
2237 * src/names.c (name_init): Likewise.
2239 * src/common.h (usage, xheader_write, xheader_write_global,
2240 sys_reset_uid_gid): New decls.
2242 * src/compare.c (report_difference, process_noop): Add
2243 __attribute__ ((unused)) for unused attributes.
2244 * src/sparse.c (oldgnu_sparse_member_p, star_sparse_member_p):
2246 * src/xheader.c (dummy_coder, dummy_decoder, atime_coder,
2247 gid_coder, gname_coder, linkpath_coder, ctime_coder, mtime_coder,
2248 path_coder, size_coder, uid_coder, uname_coder,
2249 sparse_numblocks_coder): Likewise.
2251 * src/create.c (dump_regular_finish, dump_dir0, dump_dir,
2252 dump_file0): Now static.
2253 * src/utf8.c (charset_lookup): Likewise.
2254 * src/xheader.c (xheader_protected_pattern_p,
2255 xheader_protected_keyword_p, xheader_set_single_keyword,
2256 xheader_keyword_deleted_p, xheader_keyword_override_p,
2257 xheader_list_append, xheader_list_destroy, xheader_set_keyword_equal):
2259 * tests/genfile.c (usage): Likewise.
2260 * tests/mksparse.c (die, mkhole, mksparse, usage, xlat_suffix):
2263 * src/create.c (hash_link): Rewrite to avoid cast.
2265 * src/extract.c (file_newer_p): Use parameter, not global var.
2266 * src/misc.c (write_error_details): Likewise.
2268 * src/extract.c (prepare_to_extract): Remove directory arg; not
2269 used. All callers changed.
2271 * src/misc.c (close_fatal): Remove; not used.
2272 * src/system.c (sys_utimes): Likewise.
2274 * src/rmt.c (get_string): Avoid buffer overrun (off by 1 error).
2276 * src/rmt.c (main): Update copyright date to 2004.
2277 * src/tar.c (decode_options): Likewise.
2279 * src/rtapelib.c (get_status_string): Don't lose errno when
2280 skipping the error messages.
2281 (get_status): Report an error if atol returns a negative number.
2283 * src/utf8.c (struct langtab, langtab, charset_lookup,
2284 get_input_charset) [!defined HAVE_LIBCONV]: Omit unused
2286 (iconv_open, iconv, iconv_close) [!defined HAVE_LIBCONV]:
2287 Use macros, not definitions, to avoid type clashes with system
2289 (charset_lookup): Local var is now auto, not static.
2290 (utf8_convert): Use ICONV_CONST instead of const, to avoid
2293 * src/utf8.c (langtab): Initialize all elements of struct, to
2295 * src/xheader.c (xhdr_tab): Likewise.
2297 * src/xheader.c: Include fnmatch.h, since we use fnmatch.
2299 * tests/mksparse.c (mkhole): Fix typo: bool was assigned to off_t.
2301 2004-04-04 Sergey Poznyakoff <gray@Noldor.runasimi.org>
2304 * configure.ac: Raised version number to 1.13.94
2305 * src/system.h: Protect inclusion of <sys/time.h>
2307 Declare time() if HAVE_DECL_TIME is 0
2308 * tests/.cvsignore: Added mksparse
2310 * tests/sparse01.sh: New file
2311 * tests/multiv02.sh: New file
2312 * tests/Makefile.am: Add sparse01.sh and multiv02.sh
2313 * tests/longv7.sh: Added missing call to 'after'
2315 * src/common.h: Added missing prototypes
2316 * src/compare.c (diff_archive): Use is_sparse member
2317 instead of GNUTYPE_SPARSE.
2318 * src/create.c: Removed unused variables
2319 * src/extract.c (extract_archive): Use sparse_member_p instead
2321 Removed unused variables
2322 * src/list.c (decode_header): Use sparse_fixup_header to correct
2324 (print_header): Do not rely on GNUTYPE_SPARSE type.
2325 Use st->stat.st_size to print real file size.
2326 (skip_member): Assign stat_info.file_name to save_name. This fixes
2327 bug reported by Mads Martin Joergensen <mmj@suse.de>
2328 Use sparse_skip_file() to skip sparse members.
2329 * src/rtapelib.c: include "common.h"
2330 * src/sparse.c (struct tar_sparse_optab.sparse_member_p)
2331 (struct tar_sparse_optab.fixup_header): New member
2332 (tar_sparse_member_p): New function.
2333 (tar_sparse_init): Return true if decode_header is not provided
2334 (tar_sparse_fixup_header)
2335 (sparse_member_p,sparse_fixup_header)
2337 (oldgnu_sparse_member_p,oldgnu_fixup_header,star_sparse_member_p)
2338 (star_fixup_header, pax_sparse_member_p): New function
2339 (pax_decode_header): Remove
2340 * src/system.h: Include <sys/time.h> and <utime.h> when available
2341 * src/tar.c (usage): Prototype moved to common.h
2342 * src/tar.h (struct tar_stat_info.is_sparse): New member
2343 * src/utf8.c (utf8_convert): Changed prototype
2344 (get_input_charset): Removed unused variable
2345 * src/xheader.c: include <fnmatch.h>
2346 (size_decoder): Assign to both st->archive_file_size and
2348 (st->stat.st_size): Assign to st->stat.st_size
2349 (sparse_numbytes_decoder): Removed unused variable
2350 * src/.cvsignore: Added .gdbinit
2351 * THANKS: Added Mads Martin Joergensen
2353 2004-03-26 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2355 * src/create.c (write_long_name): Do not allow more than
2356 NAME_FIELD_SIZE-1 characters in a file name for V7 format
2358 * tests/longv7.sh: New file.
2359 * tests/Makefile.am: Add longv7.sh
2361 2004-03-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2363 * src/buffer.c (open_archive): Clear read_full_records_option
2364 if reading from a pipe.
2365 (short_read): Display warning about the deduced record size
2367 * tests/star/pax-big-10g.sh: Updated to match the above changes.
2368 * tests/star/ustar-big-2g.sh: Likewise.
2369 * tests/star/ustar-big-8g.sh: Likewise.
2371 * configure.ac: Added gl_FUNC_STRTOULL
2372 * src/create.c (start_header): Check for GNU_FORMAT
2373 if incremental_option is set.
2374 * src/xheader.c (to_decimal): New function.
2375 (xheader_format_name): Use to_decimal() instead of snprintf.
2376 * tests/listed01.sh: Use genfile instead of dd
2377 * tests/multiv01.sh: Likewise.
2379 2004-03-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2381 * src/list.c (read_and): Stop processing the archive after
2382 encountering a single zero record. Many old archives contain
2383 arbitrary garbage after it.
2384 The warning is issued anyway.
2386 2004-03-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2388 * src/rtapelib.c (rmt_lseek__,rmt_ioctl__): Bugfix. The
2389 conversion buffer was not null terminated. Fix provided
2390 by Leland Lucius <llucius@tiny.net>
2391 * THANKS: Added Leland Lucius
2392 * src/utf8.c (utf8_convert): Indentation fix.
2394 2004-02-29 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2396 * src/buffer.c (flush_read): Bugfix: the
2397 condition at line 714 included
2399 || (status > 0 && !read_full_records_option)
2401 which is grossly wrong, since even if new_volume() below succeeds,
2402 the subsequent call to rmtread will overwrite the chunk of data
2403 already read in the buffer and thus spoil everything.
2404 * src/system.c (sys_child_open_for_uncompress): Minor stylistic
2406 * tests/star/multi-fail.sh: New test.
2407 * tests/Makefile.am: Added multi-fail.sh
2408 * tests/star/README: Updated
2410 2004-02-29 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2413 * configure.ac: Removed spurious AC_CHECK_LIB(iconv)
2414 * src/common.h (utc_option): new global
2415 (enum old_files.KEEP_NEWER_FILES): New element
2416 * src/extract.c: Handle --keep-newer-files option
2417 * src/list.c (tartime): Print UTC if --utc was given.
2418 * src/tar.c: New options: --utc and keep-newer-files
2420 * tests/Makefile.am: Added new tests
2421 * tests/after: Rewritten
2422 * tests/before: Rewritten
2423 * tests/preset.in: Rewritten
2424 * tests/delete03.sh: Accommodate for the new testsuite logic
2425 * tests/gzip.sh: Likewise
2426 * tests/incremen.sh: Likewise
2427 * tests/listed01.sh: Likewise
2428 * tests/multiv01.sh: Likewise
2429 * tests/old.sh: Likewise
2430 * tests/options.sh: Likewise
2431 * tests/version.sh: Likewise
2432 * tests/volume.sh: Likewise
2434 * tests/star: New directory
2435 * tests/star/README: New file
2436 * tests/star/gtarfail.sh: New file
2437 * tests/star/gtarfail2.sh: New file
2438 * tests/star/pax-big-10g.sh: New file
2439 * tests/star/qucktest.sh: New file
2440 * tests/star/ustar-big-2g.sh: New file
2441 * tests/star/ustar-big-8g.sh: New file
2443 2004-02-26 Paul Eggert <eggert@twinsun.com>
2445 * doc/tar.texi (dircategory Individual utilities): Append period,
2446 as suggested by Karl Berry.
2448 2004-02-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2450 * src/list.c (decode_header): Call xheader_decode before
2451 the assignment to current_stat_info.archive_file_size.
2453 2004-02-23 Paul Eggert <eggert@twinsun.com>
2455 * configure.ac: Invoke AM_ICONV, to define ICONV_CONST if needed.
2457 2004-02-23 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2462 * tests/before: Move testing of the prerequisite archive formats
2463 to the separate function 'prereq'. Do not expect any arguments
2464 * tests/delete03.sh: Use prereq() instead of passing arguments
2466 * tests/incremen.sh: Likewise.
2467 * tests/listed01.sh: Likewise.
2468 * tests/multiv01.sh: Likewise.
2470 2004-02-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2472 Added UTF-8 support. Finished global extended header
2476 * configure.ac: Detect libiconv
2477 * src/utf8.c: New file. Conversions to and from utf-8.
2478 * src/Makefile.am: Added utf8.c
2479 * src/create.c (write_header_name) In pax format, use
2480 "path" keyword if the file name is not ASCII
2481 (start_header): Likewise for uname and gname.
2482 * src/list.c: Decode encountered global headers.
2483 * src/xheader.c: Use keywords from the global
2485 Correctly handle UTF-8 conversions.
2486 (xheader_list_destroy): New function.
2487 (xheader_set_single_keyword,xheader_set_keyword_equal): Added
2488 missing gettext markers
2489 (decode_record): Rewritten using caller-provided handler and
2491 * tests/listed01.sh: Give credit to Andreas Schuldei.
2493 2004-02-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2495 * src/create.c (dump_file0): The conditional at line
2496 1296 prevented incremental backups on individual files
2497 from working, as reported by Andreas Schuldei
2498 <andreas@schuldei.org>.
2500 This is due to the condition
2502 (0 < top_level || !incremental_option)
2504 Removing it makes incremental backups work for individual
2505 files as well as for directories. On the other hand, it does
2506 not affect other functionality, as shown by the reasoning below:
2508 To begin with, the two parts of this condition are mutually
2509 superfluous, because
2511 1) when top_level < 0, incremental_option == 1
2512 so the condition yields false
2513 2) when top_level >= 0, incremental_option == 0
2514 so the condition yields true.
2516 In other words, it is completely equivalent to
2518 (!incremental_option)
2520 Now, let's consider the effect of its removal. There are two cases:
2522 1) when incremental_option==1
2523 This means incremental backup in progress. In this case dump_file
2524 is invoked only for directories or for files marked with 'Y' by
2525 get_directory_contents. The latter are those that did not meet the
2526 condition in incremen.c:242, which is exactly the same condition
2527 as this at create.c:1296. So, for these files the check
2528 (!incremental_option) is useless, since the rest of the
2529 conditional will yield false anyway. On the other hand, if
2530 dump_file is invoked on a directory, the conditional will yield
2531 false due to !S_ISDIR assertion, so these will be processed as usual.
2533 Thus, for this case the extra condition (!incremental_option) is
2534 irrelevant, and its removal won't alter the behavior of tar,
2535 *except* that it will enable incremental backups on individual
2536 files, which is the wanted effect.
2538 2) when incremental_option==0
2539 In this case the condition yields true and its removal does not
2540 affect the functionality.
2543 * configure.ac: Raised patchlevel to 93
2544 * src/incremen.c: Minor stylistic fixes.
2545 * tests/listed01.sh: New test. Check listed incremental
2546 backups on individual files.
2547 * tests/Makefile.am: Added listed01.sh
2549 2004-02-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2551 * src/common.h (simple_finish_header,start_private_header): New
2553 (xheader_ghdr_name): Changed declaration
2554 * src/create.c (start_private_header): Removed static qualifier.
2555 (write_extended): Removed superfluous last argument. Use
2557 (simple_finish_header): New function.
2558 (finish_header): Use simple_finish_header() to break recursive
2559 dependency between this function and write_extended().
2560 * src/tar.c (assert_format): Do not bail out if several
2561 --format arguments are given. This is a common case when
2562 TAR_OPTIONS are used.
2563 (decode_options): New option --show-defaults displays the
2564 compiled-in defaults.
2565 Use POSIX format if no --format option was given and
2566 --pax-option was specified.
2567 Do not allow to use --pax-option unless the archive format is
2568 set to POSIX (or reading subcommand is requested).
2570 * src/update.c (update_archive): Write global extended header if
2572 * src/xheader.c (xheader_format_name): Bugfix.
2573 (xheader_xhdr_name): Changed the default extended header name
2574 to '%d/PaxHeaders.%p/%f', as POSIX requires.
2575 (xheader_ghdr_name): Removed unused argument.
2576 (xheader_write,xheader_write_global): New function.
2577 (xheader_decode): Modified to honor overrides whatever
2578 the current archive format is.
2580 * src/delete.c (delete_archive_members): Call xheader_decode
2582 * src/list.c (decode_header): Likewise.
2583 * src/incremen.c (sort_obstack): Fixed typo in the comment
2585 * doc/tar.texi: Document new default for extended
2588 * tests/before: Accept an optional list of allowed archive
2589 formats. Exit with the status 77 if the current archive
2590 format does not match any of them.
2591 * tests/delete03.sh: Require gnu, oldgnu or posix format
2592 * tests/incremen.sh: Require gnu or oldgnu format
2593 * tests/multiv01.sh: Likewise
2595 2004-02-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2597 * doc/tar.texi (Option Summary): Documented --pax-option
2598 * src/tar.c: Likewise.
2600 * src/create.c (to_chars): Added a comment.
2601 * src/tar.h: Comment to GNU_FORMAT
2603 2004-02-18 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2606 * configure.ac: Added stpcpy
2607 * bootstrap: Likewise
2608 * lib/Makefile.am: Likewise
2609 * src/common.h (xheader_xhdr_name,xheader_ghdr_name): New
2611 * src/create.c (write_extended): Call xheader_xhdr_name
2612 instead of using hardcoded "././@PaxHeader" name.
2613 * src/tar.c: New option --pax-option (equivalent to -o option
2615 * src/xheader.c: Implement pax -o option. Fixed misleading
2616 heading comment (introduced 2003-09-02).
2617 * src/incremen.c: Minor fixes
2618 * m4/.cvsignore: Updated
2620 2004-02-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2622 * src/incremen.c: Removed accumulator stuff in favor of obstack.
2623 (get_directory_contents): Split into two functions
2624 * src/update.c: Minor changes
2625 * doc/tar.texi: Fixed typo
2627 2004-02-15 Paul Eggert <eggert@twinsun.com>
2629 Fix Debian bug 230872, originally reported by Jeff King in
2630 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=230872>.
2632 * doc/tar.texi (posix compliance): Remove. The whole section
2633 was a misunderstanding of what POSIXLY_CORRECT is supposed to
2634 mean. The GNU Coding Standards says that POSIXLY_CORRECT
2635 is for disabling extensions that are incompatible with POSIX:
2636 it is not for disabling compatible extensions. All references
2637 to this section removed.
2638 (posix): This format is created only if the posix format is
2639 specified; it is no longer created if gnu format is specified
2640 and POSIXLY_CORRECT is set.
2641 * src/tar.c (decode_options): Ignore POSIXLY_CORRECT.
2642 POSIX does not specify the behavior of tar, so we should
2643 not worry about POSIXLY_CORRECT here.
2645 2004-01-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2647 * Makefile.am: Removed m4
2648 * configure.ac: Require automake-1.8/autoconf-2.59. Removed
2650 * README-alpha: Updated
2651 * bootstrap: Updated TP URL, improved help output. Default
2652 to :ext:anoncvs and set CVS_RSH, unless already set.
2653 * m4/Makefile.am: Removed
2655 2004-01-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2657 * bootstrap: Bugfix by Marco Gerards <metgerards@student.han.nl>:
2658 Use $option instead of $1 so all options will be parsed.
2660 2004-01-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2662 Started rewriting buffer.c ...
2664 * bootstrap: New option --no-po
2665 * src/buffer.c (new_volume,check_label_pattern): Changed return type.
2666 (time_to_start_writing): Changed data type
2667 (file_to_switch_to): Removed. Variable never assigned to.
2668 (open_archive) Moved option compatibility checks to tar.c
2669 Other minor changes.
2670 * src/common.h (maybe_backup_file): Changed return type
2671 * src/misc.c: Likewise.
2672 * src/create.c: Updated invocations of safer_name_suffix
2673 * src/extract.c: Likewise
2674 * src/delete.c: Updated assignment to write_archive_to_stdout
2675 * src/tar.c (decode_options): More option compatibility checks
2676 (moved from buffer.c)
2677 * src/update.c (time_to_start_writing): Changed data type.
2678 * tests/recurse.sh: New test case.
2679 * tests/mksparse.c: New file.
2680 * tests/Makefile.am: Added recurse.sh and mksparse.c
2682 2004-01-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2684 * src/sparse.c (sparse_diff_file): Bugfix. Thanks
2685 Martin Simmons for the patch.
2686 * src/create.c (dump_dir0): Bugfix. Thanks Piotr Czerwinski
2687 <pius@pld-linux.org> for the patch.
2689 2003-12-26 Paul Eggert <eggert@twinsun.com>
2691 Synchronize with Gettext 0.13.1, Automake 1.8, Autoconf 2.59,
2692 and translation website.
2694 * bootstrap: Don't bother skipping codeset.m4, glibc21.m4,
2695 intdiv0.m4, inttypes_h.m4, inttypes.m4, inttypes-pri.m4,
2696 isc-posix.m4, and lcmessage.m4 from gnulib. This list of files is
2697 a bit obsolete anyway, now that gettext 0.13.1 is out. Also, the
2698 files are replaced by autoreconf. Also, there seems to be a bug
2699 in gettext/autoconf/automake if we try to omit these files after
2700 autoreconf has replaced them, even though the gettext manual says
2701 they're optional. So give up and just include them for now, even
2702 though they make 'configure' longer and slower.
2704 Change translation URL from
2705 <http://www.iro.umontreal.ca/contrib/po/maint/tar/> to
2706 <http://www2.iro.umontreal.ca/~gnutra/po/maint/tar/> to
2707 accommodate translator website revamp.
2709 Fail if autoreconf fails.
2711 * m4/.cvsignore: Add intmax.m4, longdouble.m4, printf-posix.m4,
2712 signed.m4, size_max.m4, wchar_t.m4, wint_t.m4, xsize.m4, to
2713 ignore files now supplied by gettext 0.13.1.
2715 2003-12-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2717 Synchronized with the backup repository on Mirddin
2719 2003-12-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2721 * configure.ac: Check for varios members of struct stat
2722 that may represent file modification times with a subsecond
2724 Check for utimes (for future use)
2725 * src/buffer.c (short_read): Issue a warning on short reads.
2726 * src/common.h (sys_stat_nanoseconds): New function
2727 * src/create.c (dump_file0): Use sys_stat_nanoseconds().
2728 * src/list.c (read_and): Treat only two successive zero
2729 filled blocks as an EOF indicator. Issue a warning if
2730 a single one is encountered.
2731 * src/system.c (sys_stat_nanoseconds): New function
2732 * src/tar.h (tar_stat_info.atime_nsec,mtime_nsec,ctime_nsec): New
2734 * src/xheader.c (code_time,decode_time): Support for subsecond
2736 (atime_coder,atime_decoder,ctime_coder,ctime_decoder)
2737 (mtime_coder,mtime_decoder): Update invocations of code_time and
2739 (gid_decoder,size_decoder,uid_decoder,sparse_size_decoder)
2740 (sparse_numblocks_decoder,sparse_offset_decoder)
2741 (sparse_numbytes_decoder): Updated
2743 2003-12-18 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2745 * src/names.c (safer_name_suffix): Reverted change made
2746 2003-11-14. Reason: Discussion with Paul Eggert and
2747 Jean-Louis Martineau. See also ChangeLog entry from
2749 * tests/delete03.sh: Likewise.
2750 * tests/extrac04.sh: Likewise.
2751 * tests/multiv01.sh: Likewise.
2753 2003-12-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2755 * src/incremen.c (write_directory_file): Use sys_truncate
2756 * src/list.c (print_header): Use archive_file_size member
2757 when printing real file size.
2758 * src/sparse.c (sparse_scan_file): Correctly handle files with
2760 (sparse_dump_region,sparse_extract_region): Allow for zero size
2763 2003-12-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2765 * configure.ac: Raised version number to 1.13.92
2766 * src/list.c (decode_header): Discern between pax and ustar
2768 Initialize current_stat_info.archive_file_size.
2770 NOTE: Modifications from this date on are temporarily
2771 stored on local CVS on mirddin. This repository will
2772 be synchronized with Savannah as soon as the latter
2773 becomes operational again.
2775 2003-12-01 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2778 * src/sparse.c: Initial implementation of GNU/pax sparse
2780 * src/common.h (xheader_store): Changed prototype.
2781 * src/create.c: Update calls to xheader_store
2782 * src/extract.c (extract_archive): Check reported size vs.
2783 archive file size to determine if we have to do with a
2785 * src/tar.c (usage): Cleaned up the sample argument to --newer
2787 (decode_options): Allow --sparse for POSIX_FORMAT archives.
2788 * src/xheader.c (struct xhdr_tab.coder; all coder function): Added
2790 Implemented GNU.sparse.* keywords.
2792 2003-11-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2794 * configure.ac: Check for setlocale. Thanks Bruno Haible for
2797 2003-11-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2799 * src/create.c (write_gnu_long_link): Use oldgnu
2800 magic with @LongLink blocks.
2802 2003-11-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2804 * src/tar.h: Support for star sparse format.
2805 * src/sparse.c: Likewise.
2807 2003-11-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2809 * src/sparse.c (sparse_diff_file): New function
2810 * src/common.h (sys_compare_uid,sys_compare_gid): New functions
2811 (sys_compare_uid_gid): Removed.
2812 (sys_compare_links,report_difference): Changed prototype
2813 (sparse_diff_file): New function
2814 * src/system.c (sys_compare_uid,sys_compare_gid): New functions
2815 (sys_compare_uid_gid): Removed.
2816 (sys_compare_links): Changed declaration
2817 * src/compare.c (diff_archive): Use sparse_diff_file.
2819 2003-11-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2821 Rewritten sparse file handling.
2823 * src/sparse.c: New file. Provides a universal framework
2824 for various methods for sparse files handling.
2825 * src/Makefile.am: Added sparse.c
2826 * src/common.h (struct sp_array,sparsearray,sp_array_size)
2827 (init_sparsearray,fill_in_sparse_array): Removed
2828 (enum dump_status): New data type
2829 (pad_archive,close_diag,open_diag,read_diag_details)
2830 (readlink_diag,savedir_diag,seek_diag_details,stat_diag): New
2832 (sparse_file_p,sparse_dump_file,sparse_extract_file): New
2834 (print_header): Changed prototype declaration.
2835 * src/tar.h (struct sp_array): Declaration from common.h
2836 (struct tar_stat_info): New members archive_file_size,
2837 sparse_map_avail,sparse_map.
2838 * src/create.c: Major rewrite.
2839 * src/extract.c: Use new sparse file interface.
2840 * src/compare.c (diff_sparse_files): Temporary placeholder.
2842 * src/buffer.c: Minor changes
2843 * src/tar.c: Likewise.
2844 * src/list.c: Likewise.
2845 * src/misc.c (close_diag,open_diag,read_diag_details)
2846 (readlink_diag,savedir_diag,seek_diag_details,stat_diag): New
2847 diagnostics functions.
2848 * src/incremen.c: Use new diagnostics functions.
2849 * src/names.c: Likewise.
2851 2003-11-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2853 * configure.ac: Fixed check for setsockopt
2855 * src/create.c: Do not zero-terminate name field if
2856 the name is exactly 100 characters long.
2857 (write_ustar_long_name): Fixed cheking for unsplittable
2860 2003-11-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2862 * src/create.c (start_header): Removed debugging hook
2863 (dump_file): Fixed handling of linkname field.
2864 * src/names.c (safer_name_suffix): If the input
2865 file name ends with a slash, output one should do so
2867 * doc/tar.texi: Documented --format=ustar
2869 2003-11-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2871 * src/tar.h (archive_format): USTAR_FORMAT: New type.
2872 * src/create.c: Added POSIX.1-1988 support.
2873 * src/names.c (safer_name_suffix): Skip leading ./
2874 * src/tar.c: New option --format=ustar forces
2875 POSIX.1-1988 archive format.
2876 * tests/delete03.sh: Updated.
2877 * tests/extrac04.sh: Updated.
2878 * tests/multiv01.sh: Updated.
2880 2003-11-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2882 * src/list.c (read_and): Initialize current_stat_info
2883 and extended_header at the start of the loop.
2884 * src/names.c (all_names_found): Check if the argument
2885 contains valid filename. Fixes coredump on `not_a_tar_file'
2886 * src/xheader.c (atime_decoder,gid_decoder,ctime_decoder)
2887 (mtime_decoder,size_decoder,uid_decoder): Use xstrtoumax.
2888 Fixes `pax-big-10g' bug.
2890 2003-11-12 Paul Eggert <eggert@twinsun.com>
2892 Fix some C compatibility bugs reported by Joerg Schilling.
2894 * src/common.h (stripped_prefix_len): Fix misspelling
2895 "stripped_path_len" in declaration.
2896 * src/rmt.c (main): Use "return FOO;" rather than
2897 "exit (FOO);"; we no longer have to worry about
2898 pre-ANSI hosts that mishandled returned values from "main".
2899 * src/tar.c (main): Likewise. This avoids warnings on some
2901 * src/system.c: Include signal.h, for 'kill'.
2902 * src/system.h (DEV_BSIZE): Remove.
2903 (DEFAULT_ST_BLKSIZE): New macro.
2904 (ST_BLKSIZE): Use it, instead of DEV_BSIZE.
2905 * src/tar.c (enum): Remove comma just before }.
2907 2003-11-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2909 * src/list.c (decode_header): Initialize st_atime and
2912 2003-11-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2914 * configure.ac (tar_save_LIBS): Bugfix. Thanks Adrian
2915 Bunk <bunk@fs.tum.de> for reporting.
2916 * doc/tar.texi: Fixed spelling. Thanks Martin Buchholz
2917 <martin@xemacs.org> for spotting.
2919 2003-11-04 Paul Eggert <eggert@twinsun.com>
2921 * src/xheader.c (xhdr_tab): Make it extern, not static, as C89 and
2924 2003-10-26 Paul Eggert <eggert@twinsun.com>
2926 * src/system.c (sys_spawn_shell): Cast trailing null to (char *).
2927 Bug reported by Christian Weisgerber.
2929 2003-10-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2933 * src/tar.c (decode_options): Removed superfluous archive format
2935 * doc/tar.texi: Documented new features.
2937 2003-10-08 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2940 * THANKS: Added Wojciech Polak
2941 * configure.ac: Added checks for missing functions. Raised
2942 version number to indicate alpha release.
2943 * lib/Makefile.am: Added missing headers
2944 * lib/waitpid.c: Added missing includes.
2945 * src/extract.c: Likewise.
2946 * src/names.c: Removed spurious includes.
2947 * src/xheader.c: Likewise.
2948 * src/system.h [MSDOS]: Fixed spelling of EACCES. Added
2949 macro overriding broken mkdir prototypes.
2951 2003-10-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2953 * configure.ac: Check for dev_t and ino_t.
2954 * m4/Makefile.am: Added missing files.
2955 * src/system.c: New file.
2956 * src/Makefile.am: Added system.c
2957 * src/common.h: Prototypes for functions from system.c
2958 * src/system.h (SET_BINARY_MODE, ERRNO_IS_EACCESS): New defines
2959 * src/buffer.c: Moved system dependencies to system.c
2960 * src/compare.c: Likewise.
2961 * src/create.c: Likewise.
2962 * src/delete.c: Likewise.
2963 * src/extract.c: Likewise.
2964 * src/rtapelib.c: Likewise.
2966 2003-10-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2968 Implemented --occurrence option.
2971 * src/tar.c: New option --occurrence.
2972 * src/common.h (occurrence_option): New global
2973 (struct name): Changed `found' member to `uintmax_t
2975 (names_done): Removed
2976 (all_names_found): Changed prototype.
2977 (ISFOUND,WASFOUND): New macros
2978 * src/delete.c (delete_archive_members): Honor --occurrence
2980 * src/list.c (read_and): Likewise.
2981 * src/names.c: Count number of occurrences of each name in the
2983 (name_match): Honor --occurrence option.
2984 (names_done): Removed
2985 (all_names_found,names_notfound): Rewritten.
2987 2003-10-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2989 * src/tar.c: Removed extra precaution regarding
2990 subcommand_option == CAT_SUBCOMMAND
2991 * lib/Makefile.am: Updated
2993 2003-10-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2995 * src/common.h (names_done): New function.
2996 * src/names.c: Likewise.
2997 * src/list.c (read_and): Use all_names_found() as `while'
2999 * src/tar.c: New option --first-copy
3002 2003-09-24 Paul Eggert <eggert@twinsun.com>
3004 * src/rmt.c (main): Don't translate Copyright string; international
3005 law says the word "Copyright" should be in English.
3006 * src/tar.c (decode_options): Likewise.
3008 2003-09-22 Paul Eggert <eggert@twinsun.com>
3010 * doc/tar.texi (extracting untrusted archives): New section.
3012 * src/common.h (stripped_path_len): Renamed from cut_path_elements.
3013 Return size_t, not pointer, so that we don't have to worry about
3014 violating the C standard by converting char const * to char *.
3015 All callers changed.
3016 * src/names.c (stripped_path_len): Likewise. Strip file system
3017 prefix, too. Count adjacent slashes as if they were one slash;
3018 that is the POSIX standard.
3020 2003-09-17 Paul Eggert <eggert@twinsun.com>
3022 * README-alpha: Document maintainer tool assumptions a bit. GNU
3023 'sed' is no longer required. For GNU m4 1.4, suggest the patch in
3024 Debian bug 211447. Fix minor misspellings/whitespace nits.
3026 * configure.ac (AC_AIX, AC_MINIX): Remove; subsumed by
3027 gl_USE_SYSTEM_EXTENSIONS.
3029 * lib/.cvsignore: Add exit.h, time_r.c, time_r.h.
3030 * m4/.cvsignore: Add restrict.m4, time_r.m4.
3032 2003-09-17 Paul Eggert <eggert@twinsun.com>
3034 * bootstrap: Don't use "for option; do";
3035 Solaris 8 /bin/sh doesn't like that.
3037 2003-09-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3039 * README-alpha: Updated
3040 * bootstrap: Updated
3042 2003-09-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3044 * README-alpha: Updated
3045 * bootstrap: Updated
3046 * po/POTFILES.in: Added src/xheader.c
3047 * src/common.h (cut_path_elements): Added proto.
3049 2003-09-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3051 * src/buffer.c: Use ngettext where appropriate.
3052 * src/compare.c: Likewise.
3053 * src/create.c: Likewise.
3054 * src/misc.c: Likewise.
3055 * src/tar.c: Likewise.
3056 * src/update.c: Likewise.
3058 2003-09-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3060 * .cvsignore: Added *.shar.gz
3063 * src/common.h (strip_path_elements): New variable.
3064 * src/extract.c (extract_archive): Implemented --strip-path
3065 * src/names.c (cut_path_elements): New function.
3066 * src/tar.c: New option --strip-path=NUM.
3067 (decode_options) Assign boolean values to bool variables.
3069 2003-09-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3071 * src/delete.c: Fixed deletion from the POSIX archives.
3072 * src/list.c (read_header): Minor change.
3073 * src/tar.c (main): Do not check for volume_label_option
3074 if subcommand_option is not CREATE_SUBCOMMAND.
3075 * src/xheader.c (xheader_decode): Store the header as
3076 well (for eventual delete).
3078 * tests/incremen.sh: Explicitly request GNU format. This will
3079 disappear when GNU extended header keywords are working.
3080 * tests/multiv01.sh: Likewise
3081 * tests/volume.sh: Likewise
3083 2003-09-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3085 * src/create.c: Support for "linkpath" extended keyword.
3086 * src/xheader.c (decode_record): Reversed the return
3089 2003-09-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3091 * configure.ac: Allow to redefine the default output format.
3092 * src/tar.c: Use DEFAULT_ARCHIVE_FORMAT macro
3093 (archive_format_string): New function.
3094 (usage): Updated help output.
3099 2003-09-02 Paul Eggert <eggert@twinsun.com>
3101 * src/common.h (destroy_stat, xheader_decode, xheader_store,
3102 xheader_read, xheader_finish, xheader_destroy): Add decls;
3105 * src/create.c (write_extended): Remove unused local 'bufsize'.
3107 * src/delete.c (delete_archive_members): Handle case of
3108 HEADER_SUCCESS_EXTENDED followed by HEADER_FAILURE.
3109 * src/list.c (read_and): Abort if HEADER_SUCCESS_EXTENDED
3110 occurs, as it's not possible.
3111 * src/update.c (update_archive): Likewise.
3113 Use "const" when possible in new code.
3114 * src/tar.c (struct fmttab.name): Now char const *. All uses changed.
3115 (fmttab): Now const. All uses changed.
3116 * src/xheader.c (struct xhdr_tab.keyword): Now pointer to const.
3117 (struct xhdr_tab.coder, struct xhdr_tab.decoder, locate_handler,
3118 decode_record, xheader_store, xheader_print, code_string, code_time,
3119 code_num, dummy_coder, dummy_decoder, atime_coder, atime_decoder,
3120 gid_coder, gid_decoder, gname_coder, gname_decoder, linkpath_coder,
3121 linkpath_decoder, ctime_coder, ctime_decoder, mtime_coder,
3122 mtime_decoder, path_coder, path_decoder, size_coder, size_decoder,
3123 uid_coder, uid_decoder, uname_coder, uname_decoder):
3124 Use pointers to const when possible.
3125 (xhdr_tab): Now const.
3127 * src/tar.c (fmttab): Avoid GCC warning by not eliding initializers.
3128 (set_archive_format): Report an error if no format name matches,
3129 instead of returning an undefined value.
3131 * src/xheader.c (struct xhdr_tab.decoder, dummy_decoder,
3132 atime_decoder, gid_decoder, gname_decoder, linkpath_decoder,
3133 ctime_decoder, mtime_decoder, path_decoder, size_decoder,
3134 uid_decoder, uname_decoder): Remove unused keyword arg.
3137 * src/tar.c (set_archive_format): Now static.
3138 * src/xheader.c (xhdr_tab, format_uintmax): Now static.
3140 * src/xheader.c (dummy_coder, dummy_decoder, atime_coder,
3141 atime_decoder, gid_coder, gid_decoder, gname_coder, gname_decoder,
3142 linkpath_coder, linkpath_decoder, mtime_coder, mtime_decoder,
3143 ctime_coder, ctime_decoder, path_coder, path_decoder, size_coder,
3144 size_decoder, uid_coder, uid_decoder, uname_coder, uname_decoder):
3145 Remove forward decls; no longer needed.
3146 (xhdr_tab): Move to end, so that the forward decls aren't needed.
3147 Add a forward declaration.
3149 Use 'bool' in new code, when appropriate.
3150 * src/xheader.c (decode_record): Return bool, not int.
3151 * src/common.h (read_header): Since it accepts bool, change
3152 all callers to use false and true rather than 0 and 1.
3154 * src/xheader.c (decode_record): Fix misspelling in diagnostic
3155 "extended headed" -> "extended header".
3157 GNU coding style fixes.
3158 * src/xheader.c (decode_record, xheader_decode):
3159 Do not use decls like "char *p, *q;".
3162 (xheader_store): Avoid parentheses around object operand of sizeof.
3164 2003-09-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3166 * src/create.c (start_header): Store long file names
3167 in "path" keyword of an extended header if in POSIX
3169 (finish_header): print header before calling write_extended().
3170 * src/list.c (list_archive): Always decode the header. This
3171 is necessary so the extended header is processed and the correct
3172 filename is printed no matter what the state of verbose_option.
3173 * src/xheader.c (xhdr_tab): Reserved GNU keywords (commented out
3174 for the time being).
3176 2003-09-01 Paul Eggert <eggert@twinsun.com>
3178 Update from gnulib, and correct fnmatch to fnmatch-gnu.
3179 * bootstrap (gnulib_modules): Change fnmatch to fnmatch-gnu.
3181 * configure.ac (gl_USE_SYSTEM_EXTENSIONS): Use this instead
3183 * lib/.cvsignore: Add alloca.h, stdbool.h. Sort. Append newline.
3184 * lib/Makefile.am (lib_OBJECTS): New macro, for convenience when
3185 copying rules from gnulib module descriptions.
3186 (BUILT_SOURCES, EXTRA_DIST, all-local, alloca.h):
3187 Update from gnulib modules alloca, fnmatch, getline, stdbool.
3188 * m4/.cvsignore: Add utimes-null.m4. Sort.
3190 2003-09-01 Sergey Poznyakoff
3192 Added initial support for creating POSIX headers.
3194 * src/common.h (MAXOCTAL11,MAXOCTAL7): New defines
3195 (string_to_chars): New functions
3196 (struct xheader): Changed structure
3197 (gid_to_gname,gname_to_gid,uid_to_uname,uname_to_uid): Changed
3199 * src/create.c (string_to_chars): New function.
3200 (write_extended): New function
3201 (start_header): Create extended POSIX headers if necessary.
3202 (finish_header): Likewise.
3203 * src/list.c (print_header): Take user/group from
3205 * src/names.c (gid_to_gname,gname_to_gid)
3206 (uid_to_uname,uname_to_uid): Changed prototypes.
3207 * src/tar.c: New option --format.
3208 * src/tar.h (OLDGNU_COMPATIBILITY): Removed
3209 (struct extra_header): Removed unused structure.
3210 (union block.extra_header): Removed unused member.
3211 * src/xheader.c: Implemented coder functions.
3212 * bootstrap: Added obstack.
3213 * lib/.cvsignore: Likewise.
3214 * configure.ac: Added 'gl_OBSTACK'
3215 * m4/Makefile.am: Added new files.
3216 * m4/.cvsignore: Likewise.
3217 * TODO: Minor formatting change
3219 2003-08-31 Sergey Poznyakoff
3221 Added initial support for POSIX extended and STAR headers
3222 (only for listing/extracting).
3224 * src/xheader.c: New file.
3225 * src/Makefile.am: Added xheader.c
3226 * src/tar.h (struct star_header): New datatype
3227 (XHDTYPE,XGLTYPE): New defines
3228 (enum archive_format:STAR_FORMAT): New member
3229 (struct tar_stat_info): New datatype.
3230 (union block.star_header): New member.
3231 * src/common.h (orig_file_name,current_file_name)
3232 (current_trailing_slash,current_link_name): Removed variables.
3233 (current_stat_info): New variable
3234 (current_stat): Removed
3235 (extended_header): New variable
3236 (decode_header): Changed prototype.
3237 * src/list.c (decode_header): Added initial support for POSIX extended
3239 (skip_member): Check oldgnu_header only if current_format is set
3241 * src/buffer.c: Use current_stat_info
3242 * src/compare.c: Likewise.
3243 * src/create.c: Likewise.
3244 * src/delete.c: Likewise.
3245 * src/incremen.c: Likewise.
3246 * src/mangle.c: Likewise.
3247 * src/update.c: Likewise.
3248 * src/extract.c: Likewise.
3249 (make_directories): Improved check for the existence of the directory
3250 * src/tar.c (destroy_stat): New function.
3252 2003-08-29 Paul Eggert <eggert@twinsun.com>
3254 * NEWS, bootstrap: Drop en_GB locale; it was more trouble than it
3255 was worth (e.g., different users in en_GB disagree about -ize
3257 * po/en_GB.po: Remove.
3259 2003-07-28 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3263 * src/tar.c: Removed support for the obsolete command line
3265 * doc/tar.texi: Removed references to the obsolete command
3268 2003-07-27 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3272 * doc/tar.texi: Updated
3273 * src/common.h (check_links_option): New variable
3274 (orig_file_name): New variable
3275 (check_links): New proto.
3276 * src/create.c (struct link.nlink): New member
3277 (link_table): Static for the module.
3278 (dump_file): Update `link' member when adding new links
3280 (check_links): New function.
3281 * src/list.c (print_header): Use orig_file_name.
3282 * src/tar.c: New option --check-links. Changed semantics of
3283 -o to comply to UNIX98 when extracting and to its previous
3284 semantics otherwise.
3285 (main): Call check_links if --check-links. was given.
3287 2003-07-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3289 * src/list.c (print_header): Revised
3290 * NEWS: Started the entry for 1.13.26
3291 * doc/Makefile.am (tar.dvi): Fixed TEXINPUTS value.
3293 2003-07-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3295 * .cvsignore: Added to the repository.
3296 * doc/.cvsignore: Likewise.
3297 * lib/.cvsignore: Likewise.
3298 * m4/.cvsignore: Likewise.
3299 * po/.cvsignore: Likewise.
3300 * scripts/.cvsignore: Likewise.
3301 * src/.cvsignore: Likewise.
3302 * tests/.cvsignore: Likewise.
3304 * lib/Makefile.am: Added exitfail.[hc]
3305 * src/misc.c (chdir_do): Fixed call to restore_cwd
3306 * src/buffer.c (flush_read): Fixed behavior on short
3307 reads right after opening the new archive (multiv01.sh test).
3308 (new_volume): Special handling for "-".
3309 * src/list.c (print_header): Print trailing slash if
3310 current_trailing_slash was set (extrac03.sh,extrac04.sh tests).
3311 * tests/multiv01.sh: Minor changes.
3312 * m4/Makefile.am: Added missing files.
3314 2003-07-05 Paul Eggert <eggert@twinsun.com>
3316 Finish the checkin begin yesterday.
3318 * NEWS: Document the user-visible changes installed in the last
3321 * TODO: New file (actually, resurrected; but with new contents).
3323 * src/list.c (read_and): Give full type for procedure arg.
3324 (read_header): Strip trailing slashes, setting current_trailing_slash.
3325 (tartime): Avoid int overflow when printing year (!).
3326 (print_header): New arg specifying block ordinal. All uses changed.
3327 Print link as 'h' type. Give labels for long links and names.
3329 * src/misc.c (contains_dot_dot): Moved to names.c
3330 (must_be_dot_or_slash): New function.
3331 (safer_rmdir): Use it.
3332 (remove_any_file): Now takes enum as option, not boolean.
3333 Check for (Linux) EISDIR as well as (POSIX) EPERM when attempting
3334 to unlink a directory.
3335 (deref_stat): Accept bool, not int.
3337 * src/names.c (namelist_match): Allow partial matches only if
3339 (hash_string_hasher): Renamed from hash_avoided_name.
3340 (hash_string_compare): Renamed from compare_avoided_anames.
3341 (hash_string_insert, hash_string_lookup): New functions.
3342 (add_avoided_name, is_avoided_name): Use them.
3343 (safer_name_suffix): New function.
3344 (contains_dot_dot): Moved here from misc.c. Now returns bool, not int.
3346 * src/rmt.c: Don't include print-copyr.h.
3347 (prepare_input_buffer): New arg FD.
3348 Do not read more than INT_MAX bytes at once,
3349 since it breaks on some brain damaged Tru64 hosts.
3351 when retrying instead of subtracting 1024; for speed.
3352 (main): Use gettext to translate (C), not print_copyright.
3354 * src/system.h: Include <alloca.h> and <stdbool.h> unconditionally,
3355 now that gnulib handles this.
3356 Include <stddef.h> and <limits.h> unconditionally, now that we assume
3358 Assume that offsetof is defined in stddef.h.
3359 Do not include <sys/param.h>.
3360 (realloc, lseek): Do not declare.
3361 (HAVE_DECL_VALLOC): Renamed from HAVE_VALLOC.
3362 (CHAR_BIT, CHAR_MAX, UCHAR_MAX, LONG_MAX): Remove
3363 declarations, since we now assume C89 or better.
3364 (PARAMS): Remove, as we now assume C89. All uses changed.
3365 (bindtextdomain, textdomain): Include <gettext.h> to define.
3366 Include <unlocked-io.h>.
3367 (valloc): Define if not defined, and if valloc is not declared.
3368 (xstrdup): Remove decl.
3370 * src/tar.c: Do not include <print-copyr.h>.
3371 Include <getdate.h>.
3372 (get_date): Remove decl.
3373 (ATIME_PRESERVE_OPTION, CHECKPOINT_OPTION, FORCE_LOCAL_OPTION,
3374 IGNORE_FAILED_READ_OPTION, INDEX_FILE_OPTION, NO_OVERWRITE_DIR_OPTION,
3375 NUMERIC_OWNER_OPTION, RECURSIVE_UNLINK_OPTION, REMOVE_FILES_OPTION,
3376 SHOW_OMITTED_DIRS_OPTION, TOTALS_OPTION): New constants.
3377 (long_options, decode_options): Use them.
3378 (OVERWRITE_DIR_OPTION): Remove.
3379 (long_options): New options --index-file, --no-overwrite-dir.
3380 Remove --overwrite-dir option.
3381 (usage): Use PACKAGE_BUGREPORT.
3382 (decode_options): Terminate new argv properly.
3383 Use PACKAGE_NAME, PACKAGE_VERSION.
3384 If verbose, report how we grokked any textual date option.
3385 (main): Add support for index-file.
3387 * tests/Makefile.am: Convert to UTF-8.
3388 (AUTOMAKE_OPTIONS): Remove.
3389 (TESTS): Add delete04.sh, multiv01.sh, options.sh.
3390 (INCLUDES): Remove ../intl.
3391 (LDADD): Don't link libtar.a twice.
3393 * tests/genfile.c: Convert to UTF-8.
3394 Don't include <print-copyr.h>.
3395 (DEFAULT_PATTERN): Renamed from DEFAULT.
3396 (ZEROS_PATTERN): Renamed from ZEROS.
3397 (main): Use gettext to translate (C), not print_copyright.
3399 2003-07-04 Paul Eggert <eggert@twinsun.com>
3401 Revamp to meet current standards of autoconf, automake,
3402 gettext, and gnulib, and incorporate new translations.
3404 * config/config.guess, config/config.sub, config/depcomp,
3405 config/install-sh, config/mdate-sh, config/missing,
3406 config/mkinstalldirs, config/texinfo.texi:
3407 Moved here from parent directory, or from doc.
3408 * config.hin: Renamed from config.h.in.
3409 * config/config.rpath: New file.
3411 * intl: Remove this subdirectory.
3413 * lib/fnmatch_.h: Renamed from lib/fnmatch.hin.
3415 * lib/getstr.c, lib/getstr.h, lib/msleep.c, lib/print-copyr.c,
3416 lib/print-copyr.h, lib/readutmp.c, lib/rename.c, lib/stpcpy.c,
3417 lib/strstr.c, lib/strtoimax.c, lib/strtoll.c, lib/strtoull.c,
3418 lib/strtoumax.c, lib/unicodeio.c, lib/unicodeio.h,
3419 lib/xstrtoimax.c, m4/c-bs-a.m4, m4/ccstdc.m4, m4/check-decl.m4,
3420 m4/decl.m4, m4/jm-mktime.m4, m4/prereq.m4, m4/xstrtoimax.m4,
3423 * lib/alloca_.h, lib/fnmatch_loop.c, lib/gettext.h, lib/pathmax.h,
3424 lib/safe-write.c, lib/safe-write.h, lib/stdbool_.h, lib/strcase.h,
3425 lib/stripslash.c, lib/unlocked-io.h, lib/xgetcwd.h, m4/alloca.m4,
3426 m4/backupfile.m4, m4/bison.m4, m4/chown.m4, m4/dirname.m4,
3427 m4/dos.m4, m4/exclude.m4, m4/fileblocks.m4, m4/ftruncate.m4,
3428 m4/getdate.m4, m4/getopt.m4, m4/hash.m4, m4/human.m4,
3429 m4/intdiv0.m4, m4/intmax_t.m4, m4/inttypes-pri.m4,
3430 m4/inttypes_h.m4, m4/isc-posix.m4, m4/lchown.m4, m4/lib-ld.m4,
3431 m4/lib-link.m4, m4/lib-prefix.m4, m4/memset.m4, m4/mktime.m4,
3432 m4/modechange.m4, m4/nls.m4, m4/onceonly.m4, m4/pathmax.m4,
3433 m4/po.m4, m4/quote.m4, m4/quotearg.m4, m4/rmdir.m4,
3434 m4/safe-read.m4, m4/safe-write.m4, m4/save-cwd.m4, m4/savedir.m4,
3435 m4/ssize_t.m4, m4/stdbool.m4, m4/stdint_h.m4, m4/strcase.m4,
3436 m4/strtoimax.m4, m4/strtol.m4, m4/strtoll.m4, m4/strtoul.m4,
3437 m4/strtoull.m4, m4/strtoumax.m4, m4/tm_gmtoff.m4, m4/uintmax_t.m4,
3438 m4/unlocked-io.m4, m4/xalloc.m4, m4/xgetcwd.m4, m4/xstrtol.m4,
3439 po/LINGUAS, po/Makevars, po/Rules-quot, po/boldquot.sed,
3440 po/en@boldquot.header, po/en@quot.header, po/en_GB.po,
3441 po/insert-header.sin, po/remove-potcdate.sin, po/stamp-po: New files.
3443 * ABOUT-NLS, INSTALL, lib/addext.c, lib/alloca.c, lib/argmatch.c,
3444 lib/argmatch.h, lib/backupfile.c, lib/backupfile.h, lib/dirname.c,
3445 lib/dirname.h, lib/error.c, lib/exclude.c, lib/exclude.h,
3446 lib/fnmatch.h, lib/full-write.c, lib/full-write.h, lib/getdate.h,
3447 lib/getdate.y, lib/getline.c, lib/getline.h, lib/getopt.c,
3448 lib/getopt.h, lib/getopt1.c, lib/hash.c, lib/hash.h, lib/human.c,
3449 lib/human.h, lib/lchown.c, lib/malloc.c, lib/mktime.c,
3450 lib/modechange.c, lib/modechange.h, lib/quote.c, lib/quote.h,
3451 lib/quotearg.c, lib/quotearg.h, lib/realloc.c, lib/safe-read.c,
3452 lib/safe-read.h, lib/save-cwd.c, lib/save-cwd.h, lib/savedir.c,
3453 lib/savedir.h, lib/strcasecmp.c, lib/utime.c, lib/xalloc.h,
3454 lib/xgetcwd.c, lib/xmalloc.c, lib/xstrdup.c, lib/xstrtol.c,
3455 lib/xstrtol.h, lib/xstrtoumax.c, m4/codeset.m4, m4/d-ino.m4,
3456 m4/error.m4, m4/fnmatch.m4, m4/getcwd.m4, m4/getline.m4, m4/gettext.m4,
3457 m4/glibc21.m4, m4/iconv.m4, m4/inttypes.m4, m4/lcmessage.m4,
3458 m4/longlong.m4, m4/malloc.m4, m4/mbrtowc.m4, m4/mbstate_t.m4,
3459 m4/progtest.m4, m4/realloc.m4, m4/strerror_r.m4, m4/ulonglong.m4,
3460 m4/utimbuf.m4, m4/utime.m4, m4/utimes.m4, m4/xstrtoumax.m4,
3462 Upgrade to latest version from external source. The file "bootstrap"
3463 now grabs these automatically, so we needn't keep track of them
3464 in this change long any longer.
3466 * Makefile.am (AUTOMAKE_OPTIONS): Remove. Now done by configure.ac.
3467 (SUBDIRS): Remove intl.
3468 * PORTS: Update for star, Macintosh.
3469 * README, README-alpha: Suggest Autoconf 2.57, Automake 1.7.5,
3470 Bison 1.875, gettext 0.12.1.
3471 * THANKS: Add Bernhard Rosenkraenzer, Solar Designer.
3472 * configure.ac (AC_INIT, AM_INIT_AUTOMAKE): Convert to modern form.
3473 (AC_CONFIG_AUX_DIR): New.
3474 (AC_CONFIG_HEADERS): Rename config.h.in to config.hin, to be more
3476 (AC_PREREQ): Bump from 2.52 to 2.57.
3477 (AC_GNU_SOURCE): New.
3478 (AC_PROG_GCC_TRADITIONAL, AM_C_PROTOTYPES, AC_C_CONST): Remove;
3479 we no longer support K&R C.
3481 (AC_CHECK_HEADERS): Remove limits.h, poll.h, stdbool.h, stropts.h,
3482 sys/ioccom.h, sys/param.h, sys/time.h, sys/timeb.h, wchar.h, wctype.h.
3483 (AC_MBSTATE_T): Remove.
3484 (HAVE_UTIME_H, HAVE_DECL_FREE, HAVE_DECL_GETGRGID, HAVE_DECL_GETPWUID,
3485 HAVE_DECL_GETENV, HAVE_DECL_MALLOC, HAVE_DECL_STRTOUL,
3486 HAVE_DECL_STRTOULL, HAVE_MKNOD): Remove our special code.
3487 (AM_STDBOOL_H): Add.
3488 (AC_HEADER_TIME, AC_STRUCT_TIMEZONE,
3489 jm_CHECK_TYPE_STRUCT_DIRENT_D_INO): Remove.
3490 (AC_CHECK_TYPE): Remove ssize_t.
3491 (gt_TYPE_SSIZE_T): Add.
3492 (jm_AC_PREREQ_XSTRTOUMAX, jm_PREREQ_ADDEXT, jm_PREREQ_ERROR,
3493 jm_PREREQ_HUMAN, jm_PREREQ_QUOTEARG, jm_PREREQ_XGETCWD,
3494 AC_FUNC_ALLOCA, AC_FUNC_CLOSEDIR_VOID, AC_FUNC_STRERROR_R,
3495 AC_FUNC_FNMATCH, AC_FUNC_VPRINTF, AM_FUNC_GETLINE, jm_FUNC_MALLOC,
3496 jm_FUNC_MKTIME, jm_FUNC_REALLOC):
3497 Remove. Switch to gnulib macros like gl_BACKUPFILE instead.
3498 (tar_LDADD): Rename to LIB_CLOCK_GETTIME. All uses changed.
3499 (rmt_LDADD): Rename to LIB_SETSOCKOPT. All uses changed.
3500 (AC_CHECK_FUNCS): Remove fchdir, ftime, getcwd, isascii, nap,
3501 napms, poll, select, strstr, usleep.
3502 (AC_REPLACE_FUNCS): Remove ftruncate, lchown, memset, rename,
3503 rmdir, strcasecmp, strncasecmp, strtol, strtoul.
3504 (AM_GNU_GETTEXT): Use external and need-ngettext options.
3505 (AM_GNU_GETTEXT_VERSION): New.
3506 (AC_OUTPUT): Remove intl/Makefile.
3508 * doc/Makefile.am (AUTOMAKE_OPTIONS): Remove.
3509 ($(srcdir)/tar.info, tar.dvi): Remove obsolete warnings.
3510 * doc/fdl.texi: Update to current GNU version.
3511 * doc/gettext.texi: Update to current coreutils version,
3512 plus a copyright notice.
3513 * doc/tar.texi: Switch to new method for doing copyright notices.
3514 Use @acronym instead of @sc where appropriate.
3515 Remove empty examples. Give a few more examples.
3517 * lib/Makefile.am (AUTOMAKE_OPTIONS): Remove.
3518 (EXTRA_DIST, libtar_a_SOURCES): Switch to gnulib, so that they
3519 are built up in pieces with +=.
3520 (noinst_HEADERS, INCLUDES): Remove.
3521 (BUILT_SOURCES, MAINTAINERCLEANFILES, MOSTLYCLEANFILES): New.
3522 (libtar_a_LIBADD): Use $ rather than @.
3523 (all-local, alloca.h, fnmatch.h, stdbool.h): New rules, from gnulib.
3525 * m4/Makefile.am (EXTRA_DIST): Add alloca.m4, backupfile.m4,
3526 bison.m4, chown.m4, dirname.m4, dos.m4, exclude.m4, fileblocks.m4,
3527 ftruncate.m4, getdate.m4, getopt.m4, hash.m4, human.m4,
3528 intdiv0.m4, intmax_t.m4, inttypes_h.m4, inttypes-pri.m4,
3529 isc-posix.m4, lcown.m4, lib-ld.m4, lib-link.m4, lib-prefix.m4,
3530 memset.m4, mktime.m4, modechange.m4, nls.m4, onceonly.m4,
3531 pathmax.m4, po.m4, quotearg.m4, quote.m4, rmdir.m4, safe-read.m4,
3532 safe-write.m4, save-cwd.m4, savedir.m4, ssize_t.m4, stdbool.m4,
3533 stdint_h.m4, strcase.m4, strtoimax.m4, strtoll.m4, strtol.m4,
3534 strtoull.m4, strtoul.m4, strtoumax.m4, tm_gmtoff.m4, uintmax_t.m4,
3535 unlocked-io.m4, xalloc.m4, xgetcwd.m4, xstrtol.m4.
3536 Remove c-bs-a.m4, ccstdc.m4, check-decl.m4, decl.m4, jm-mktime.m4,
3537 prereq.m4, xstrtoimax.m4.
3539 * po/POTFILES.in: Remove tests/genfile.c; it doesn't need to
3540 be translated, since it's not a user-visible tool.
3542 * scripts/Makefile.am (AUTOMAKE_OPTIONS): Remove.
3544 * src/Makefile.am (AUTOMAKE_OPTIONS): Remove.
3545 (INCLUDES): Remove ../intl. Put top-srcdir before ., for
3546 consistency with coreutils.
3547 (LDADD): Link LIBINTL after libtar.a, since
3548 it's now external and should stand by itself.
3550 * src/buffer.c (print_total_written): Adjust to new human.h
3552 (child_open_for_compress): Do not increase size to BLOCKSIZE.
3553 (open_archive): Open index file name.
3554 Strip trailing slahes from file names.
3555 (flush_write): Set size to 0 if not saving names.
3556 (flush_write, flush_read): Use safer_name_suffix rather than
3559 * src/common.h: Include <quote.h>.
3560 (absolute_names_option, atime_preserve_option, backup_option,
3561 block_number_option, checkpoint_option, dereference_option,
3562 force_local_option, ignore_failed_read_option, ignore_zeros_option,
3563 incremental_option, interactive_option, multi_volume_option,
3564 numeric_owner_option, one_file_system_option, recursive_unlink_option,
3565 read_full_records_option, remove_files_option, same_order_option,
3566 show_omitted_dirs_option, sparse_option, starting_file_option,
3567 to_stdout_option, totals_option, touch_option, verify_option,
3568 dev_null_output, now_verifying, we_are_root): Now bool, not int.
3569 (current_trailing_slash, index_file_name, recent_long_name_blocks,
3570 recent_long_link_blocks): New vars.
3571 (NO_OVERWRITE_DIR_OLD_FILES): New constant.
3572 (OVERWRITE_OLD_DIRS): Remove.
3573 (enum remove_option): New enum.
3574 (remove_any_file): Use it as option arg, not int.
3575 (is_avoided_name, contains_dot_dot): Return bool, not int.
3576 (safer_name_suffix): New decl.
3578 * src/compare.c (now_verifying): Now bool, not int.
3579 (fill_in_sparse_array): Move to extract.c. Now returns bool;
3580 all callers changed to test for failure.
3581 (diff_sparse_files): Take size from current_stat, not from param.
3582 (diff_archive): Do not count trailing slashes in archives.
3583 (verify_volume): Test for header failure after loop, not before.
3585 * src/create.c (relativize): Remove; replaced by safer_name_suffix.
3586 All callers changed.
3587 (start_header): Clear devmajor and devminor fields, too.
3588 (finish_header): New arg block_ordinal.
3589 (init_sparsearray): Now extern. Set sp_array_size to
3590 SPARSES_IN_OLDGNU_HEADER if it is zero.
3591 (dump_file): Keep link table as a hash.
3592 Do not count "file changed as we read it" as a failure.
3594 * src/delete.c (recent_long_name_blocks, recent_long_link_blocks):
3595 Move extern decl to common.h.
3597 * src/extract.c (we_are_root): Now bool, not int.
3598 (check_time): Warn about implausibly old time stamps.
3599 (set_stat): Use utimbuf, not stat_info.
3600 (prepare_to_extract): New arg DIRECTORY.
3601 (fill_in_sparse_array): Moved here from compare.c.
3602 (extract_sparse_file): Now returns off_t, giving size left.
3603 Truncate file at end.
3604 (extract_archive): Use safer_name_suffix rather than rolling our own.
3605 Use fill_in_sparse_array rather than rolling our own.
3606 Strip trailing slashes more effectively.
3607 Check for unsafe names.
3609 * src/incremen.c (struct directory): nfs and found are now of type
3611 (gnu_restore): Now takes directory name as argument, not offset
3612 of directory name in a global. All uses changed.
3613 (CURRENT_FILE_NAME): Remove.
3616 * tests/delete04.sh, tests/multiv01.sh, tests/options.sh: New
3619 2002-09-30 Paul Eggert <eggert@twinsun.com>
3621 * src/rmt.c (prepare_input_buffer): Renamed form
3622 prepare_record_buffer. All uses changed. Do not assume that
3623 size_t is the same width as int.
3625 2002-03-29 Paul Eggert <eggert@twinsun.com>
3627 * src/incremen.c (get_directory_contents):
3628 If ignore_failed_read_option, only warn about
3629 get_directory_contents failures. Fix suggested by
3632 2002-01-31 Mark W. Eichin <eichin@thok.org>
3634 * src/buffer.c (child_open_for_compress): Don't try to read
3635 past the end of the buffer.
3637 2001-10-11 Jim Meyering <meyering@lucent.com>
3639 * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
3640 and quote_n (1, ... to avoid clobbering a buffer.
3642 2001-09-26 Paul Eggert <eggert@twinsun.com>
3644 * NEWS, configure.ac (AM_INIT_AUTOMAKE): Version 1.13.25.
3646 * src/buffer.c (flush_read): Don't diagnose partial blocks before
3647 end of file; just ignore them silently.
3649 * src/list.c (read_header): Don't keep around extended name
3650 and link info indefinitely; keep it only for the next file.
3651 This fixes a bug introduced in 1.13.24, and removes the need
3652 for some static variables. Set recent_long_name and
3653 recent_long_link to zero if there were no long links; this
3654 avoids a violation of ANSI C rules for pointers in delete.c.
3655 * THANKS: Add Christian Laubscher.
3657 2001-09-26 Jim Meyering <meyering@lucent.com>
3659 * doc/tar.texi (Remote Tape Server): is know -> is known
3661 2001-09-25 Paul Eggert <eggert@twinsun.com>
3663 * lib/unicodeio.c (EILSEQ): Include <iconv.h> first, since
3664 <iconv.h> may define EILSEQ (e.g. libiconv). Define a
3665 replacement EILSEQ to be ENOENT, not EINVAL, since callers may
3666 want to distinguish EINVAL and EILSEQ.
3668 2001-09-24 Christophe Kalt <Christophe.Kalt@kbcfp.com>
3670 * src/extract.c (maybe_recoverable):
3671 Treat OVERWRITE_OLD_DIRS like DEFAULT_OLD_FILES.
3673 2001-09-22 Paul Eggert <eggert@twinsun.com>
3675 * NEWS, configure.ac (AM_INIT_AUTOMAKE): Version 1.13.24.
3677 * ABOUT-NLS, intl/*: Update to gettext-0.10.40, replacing LGPL
3680 * INSTALL, mkinstalldirs: Update to autoconf 2.52 version.
3681 * PORTS: Add copyright notice, 'star' reference.
3682 * README-alpha: Add copyright notice, autoconf 2.52 patch.
3683 * THANKS: Add Christophe Kalt.
3684 * config.sub: Upgrade to 2001-09-14 version.
3686 * configure.ac (ALL_LINGUAS): Add ko.
3687 * po/ko.po: Resurrected file.
3689 * doc/convtexi.pl: Add coding advice for Emacs.
3691 * doc/getdate.texi: Add copyright notice.
3693 * doc/mdate-sh: Upgrade to automake 1.5 version.
3695 * doc/tar.texi (extracting files): Mention --to-stdout.
3696 (Option Summary, Dealing with Old Files): New option --overwrite-dir.
3697 (Overwrite Old Files): Likewise.
3699 * lib/Makefile.am (noinst_HEADERS):
3700 Remove copysym.h. Add print-copyr.h, unicodeio.h.
3701 (libtar_a_SOURCES): Remove copysym.c, Add print-copyr.c, unicodeio.c.
3703 * lib/copysym.c, lib/copysym.h: Remove.
3704 * lib/print-copyr.c, lib/print-copyr.h, lib/unicodeio.c,
3705 lib/unicodeio.h: New files.
3707 * lib/error.c, lib/getopt.c, lib/getopt.h, lib/getopt1.c,
3708 lib/mktime.c, lib/strtoll.c: Switch from LGPL to GPL.
3710 * lib/quotearg.c (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
3711 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
3713 * m4/Makefile.am (EXTRA_DIST): Remove isc-posix.m4.
3714 * m4/isc-posix.m4: Remove.
3716 * m4/prereq.m4 (jm_PREREQ_QUOTEARG): Check for mbsinit.
3718 * po/POTFILES.in: Add copyright notice.
3720 * src/Makefile.am (LDADD): Like libtar.a before @INTLLIBS@ as
3722 * tests/Makefile.am (LDADD): Likewise.
3724 * src/buffer.c (write_archive_buffer, close_archive):
3725 If an archive is a socket, treat it like a FIFO.
3726 (records_read, records_written): New vars.
3727 (write_archive_to_stdout): Now bool, not int.
3728 (open_archive, flush_write, flush_read): Keep records_read and
3729 records_written up to date.
3731 * src/common.h (enum old_files): New value OVERWRITE_OLD_DIRS.
3732 (write_archive_to_stdout): Now bool, not int.
3733 (enum read_header): New value HEADER_SUCCESS_EXTENDED.
3734 (read_header): Now takes bool arg. Existing callers modified
3735 to pass 0, unless otherwise specified.
3737 * src/delete.c (records_read): Remove; now a global.
3738 (acting_as_filter): Now bool, not int.
3739 (recent_long_name, recent_long_link, recent_long_name_blocks,
3740 recent_long_link_blocks, records_read, records_written): New decls.
3741 (records_skipped): New var.
3742 (move_archive): Don't divide by zero if arg is 0.
3743 Use the above vars to compute how far to move.
3744 (write_recent_blocks): New function.
3745 (delete_archive_member): Pass 1 to read_header, so that it doesn't
3746 read more than 1 block. Handle resulting HEADER_SUCCESS_EXTENDED code.
3747 Keep track of how many records have been skipped.
3748 Let the buffer code count records.
3749 When copying a header, copy any extended headers that came before it.
3751 * src/extract.c (extract_archive): When marking a directory to be
3752 updated after symlinks, stat all directories after it in the
3753 delayed-set-stat list too, since they will be checked after
3754 symlinks. Add support for --overwrite-dir.
3756 * src/list.c (recent_long_name, recent_long_link,
3757 recent_long_name_blocks, recent_long_link_blocks): New vars.
3758 (read_and): Pass 0 to read_header.
3759 (read_header): New arg RAW_EXTENDED_HEADERS. Store away extended
3760 headers into new vars. Null-terminate incoming symbolic links.
3762 * src/rmt.c: Include print-copyr.h, not copysym.h.
3763 (main): Use print_copyright, not copyright_symbol.
3764 * src/tar.c (decode_options): Likewise.
3765 (OVERWRITE_DIR_OPTION): New constant.
3766 (long_options, usage, decode_options): Add --overwrite-dir.
3768 * src/tar.h: Put copyright notice into documentation.
3770 * tests/Makefile.am (TESTS): Add delete03.sh.
3771 * tests/delete03.sh: New file.
3773 * tests/genfile.c: Include print-copyr.h, not copysym.h.
3774 (main): Use print_copyright, not copyright_symbol.
3775 Include <argmatch.h>.
3776 (pattern_strings): Remove.
3777 (pattern_args, pattern_types): New constants.
3778 (main): Use XARGMATCH, not argmatch.
3780 2001-09-20 Jim Meyering <meyering@lucent.com>
3782 * lib/xstrtol.c (strtoimax): Guard declaration with
3783 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
3784 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
3785 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
3786 (strtoumax): Likewise, for completeness (it wasn't necessary).
3787 * m4/xstrtoimax.m4 (jm_AC_PREREQ_XSTRTOIMAX):
3788 Check for declaration of strtoimax.
3789 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX):
3790 Check for declaration of strtoumax.
3792 2001-09-16 Paul Eggert <eggert@twinsun.com>
3794 * fnmatch.m4 (jm_FUNC_FNMATCH): Fix typo in previous patch: yes -> no.
3796 2001-09-14 Paul Eggert <eggert@twinsun.com>
3798 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.23.
3800 * README-alpha: Describe automake patch.
3802 * configure.ac (LIBOBJS):
3803 Remove automake 1.4 workaround, as we're using 1.5 now.
3804 (USE_INCLUDED_LIBINTL): New AC_DEFINE.
3806 * lib/copysym.c: Include stddef.h, for size_t.
3807 Include langinfo.h if needed.
3808 Use locale_charset only if USE_INCLUDED_LIBINTL;
3809 if not, use nl_langinfo (CODESET) if available.
3811 2001-09-13 Paul Eggert <eggert@twinsun.com>
3813 * config.guess, config.sub: Sync with canonical versions.
3815 * configure.ac (jm_PREREQ_XGETCWD): Add.
3817 * lib/Makefile.am (noinst_HEADERS): Add copysym.h.
3818 (libtar_a_SOURCES): Add copysym.c.
3819 * copysym.c, copysym.h: New files.
3821 * lib/error.c: Sync with fileutils version.
3823 * m4/Makefile.am (EXTRA_DIST): Add getcwd.m4; remove uintmax_t.m4.
3824 * m4/getcwd.m4: New file.
3825 * m4/uintmax_t.m4: Remove.
3827 * m4/gettext.m4 (AM_WITH_NLS):
3828 Fix bug with calculating version of Bison 1.29.
3829 Reported by Karl Berry.
3831 * src/Makefile.am (datadir): Remove.
3833 * src/rmt.c: Include copysym.h.
3834 (main): Use copyright_symbol to translate copyright notice,
3836 * src/tar.c: Likewise.
3837 * tests/genfile.c: Likewise.
3839 * src/system.h (MB_LEN_MAX): New symbol.
3841 2001-09-11 Paul Eggert <eggert@twinsun.com>
3843 * src/extract.c (struct delayed_set_stat): New member
3845 (delay_set_stat): Initialize it to 0.
3846 (set_mode): New arg current_stat_info. Use it (if nonnull) to avoid
3847 taking an extra stat ourselves. All callers changed.
3848 (set_stat): Likewise.
3849 (apply_nonancestor_delayed_set_stat): New arg 'after_symlinks'.
3850 If false, stop when encountering a struct whose 'after_symlinks'
3851 member is true. Otherwise, go through all structures but check
3852 them more carefully. All callers changed.
3853 (extract_archive): When extracting a deferred symlink, if its parent
3854 directory's status needs fixing, then mark the directory as needing
3855 to be fixed after symlinks.
3856 (extract_finish): Fix status of ordinary directories, then apply
3857 delayed symlinks, then fix the status of directories that are
3858 ancestors of delayed symlinks.
3860 * src/rtapelib.c (rexec):
3861 Remove declaration; it ran afoul of prototypes on Crays.
3862 Reported by Wendy Palm of Cray.
3864 2001-09-06 Paul Eggert <eggert@twinsun.com>
3866 * lib/strtoimax.c (HAVE_LONG_LONG):
3867 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
3868 (strtoimax): Use sizeof (long), not
3869 sizeof strtol (ptr, endptr, base),
3870 to work around bug in IBM C compiler.
3872 2001-09-04 Paul Eggert <eggert@twinsun.com>
3874 * lib/xgetcwd.c: Include "xalloc.h".
3875 (xgetcwd): Do not return NULL when memory is exhausted; instead,
3876 report an error and exit.
3878 * m4/prereq.m4 (jm_PREREQ_XREADLINK): New macro.
3879 (jm_PREREQ): Use it.
3881 2001-09-03 Paul Eggert <eggert@twinsun.com>
3883 * m4/prereq.m4 (jm_PREREQ): Add jm_PREREQ_XGETCWD.
3884 (jm_PREREQ_XGETCWD): New macro.
3886 * lib/exclude.c (fnmatch_no_wildcards):
3887 Fix typo that caused us to do case-folding
3888 search even when that was not desired. This occurred only in the
3891 * lib/xgetcwd.c: Include pathmax.h if not HAVE_GETCWD.
3892 Do not include xalloc.h.
3893 (INITIAL_BUFFER_SIZE): New symbol.
3894 Do not use xmalloc / xrealloc, since the caller is responsible for
3895 handling errors. Preserve errno around `free' during failure.
3896 Do not overrun buffer when using getwd.
3898 * lib/xgetcwd.c (xgetcwd):
3899 Use HAVE_GETCWD_NULL, not defined __GLIBC__ && __GLIBC__ >= 2,
3900 to decide whether to use getcwd (NULL, 0).
3902 2001-09-02 Paul Eggert <eggert@twinsun.com>
3904 * lib/xgetcwd.c: Fix typo in local var; from Jim Meyering.
3906 2001-09-01 Jim Meyering <meyering@lucent.com>
3908 * exclude.c: Use `""', not `<>' to #include non-system header files.
3909 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
3910 and strncasecmp as r-values. Unixware didn't have declarations.
3912 2001-08-31 Jim Meyering <meyering@lucent.com>
3914 * lib/xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
3915 Use an initial, malloc'd, buffer of length 128 rather than
3916 a statically allocated one of length 1024.
3918 2001-08-30 Paul Eggert <eggert@twinsun.com>
3920 * lib/utime.c: Include full-write.h.
3921 * lib/xstrtol.c (strtoimax): New decl.
3923 2001-08-29 Paul Eggert <eggert@twinsun.com>
3925 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.22.
3927 * src/create.c (dump_file): Relativize link names before dumping.
3928 This fixes a bug reported by Jose Pedro Oliveira.
3930 * src/create.c (dump_file): Use offsetof when computing sizes for
3931 struct hack; this avoids wasted space in some cases.
3932 * src/incremen.c (note_directory, find_directory): Likewise.
3933 * src/names.c (name_gather, addname): Likewise.
3935 * src/extract.c (extract_archive): Use strcpy, not memcpy,
3936 for consistency with other code that does similar things.
3937 * src/names.c (name_gather): Likewise.
3939 * src/names.c (read_name_from_file, name_next, name_gather,
3940 add_hierarchy_to_namelist): Avoid quadratic behavior when
3941 reallocating buffers. Check for buffer size overflow.
3942 (addname): Avoid unnecessary clearing of memory.
3944 2001-08-29 "Jan D." <Jan.Djarv@mbox200.swipnet.se>
3946 * src/extract.c (delay_set_stat): Fix off-by-one error in file
3947 name size allocation that caused core dumps.
3949 2001-08-28 Paul Eggert <eggert@twinsun.com>
3951 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.21.
3953 * configure.ac (GNU_SOURCE): Define to 1, not /**/.
3954 (major_t, minor_t, ssize_t): Use new-style AC_CHECK_TYPE.
3955 (daddr_t): Remove; no longer used.
3956 (jm_PREREQ_HUMAN): Add.
3958 * acconfig.h: Remove; no longer needed.
3960 * config.guess, config.sub:
3961 New files, from automake 1.5. Gettext 0.10.39 needs them.
3962 * depcomp, missing, mkinstalldirs: Upgrade to automake 1.5.
3964 * Makefile.am (AUTOMAKE_OPTIONS): Add dist-bzip2.
3965 (SUBDIRS): Put intl before lib, as gettext requires.
3967 * ABOUT-NLS: Upgrade to gettext 0.10.39.
3968 * intl: Upgrade entire directory to gettext 0.10.39.
3969 * m4/codeset.m4, m4/glibc21.m4, m4/iconv.m4:
3970 New files, from gettext 0.10.39.
3971 * m4/gettext.m4, m4/isc-posix.m4, m4/lcmessage.m4, m4/progtest.m4,
3972 Upgrade to gettext 0.10.39,
3973 * po/Makefile.in.in: Likewise, except fix a typo in its copying
3975 * po/cat-id-tbl.c, po/stamp-cat-id:
3976 Remove; no longer used by gettext 0.10.39.
3977 * po/ChangeLog: New file.
3979 * doc/Makefile.am (EXTRA_DIST): Add freemanuals.texi.
3980 $(srcdir)/tar.texi: Likewise.
3981 * doc/freemanuals.texi: New file.
3982 * doc/tar.texi (Free Software Needs Free Documentation): New appendix.
3983 `fileds' -> `fields'
3984 * doc/texinfo.tex: Upgrade to version 2001-07-25.07.
3986 * lib/Makefile.am (EXTRA_DIST): Add strtoll.c, strtoimax.c.
3987 (noinst_HEADERS): Add quote.h.
3988 (libtar_a_SOURCES): Add quote.c, xstrtoimax.c.
3990 * lib/exclude.c: Fix typo in '#include <stdint.h>' directive.
3992 * lib/full-write.c, lib/savedir.c: Comment fix.
3994 * lib/pathmax.h: Remove.
3996 * lib/quote.c, lib/quote.h: New files.
3998 * lib/xgetcwd.c: Don't include pathmax.h.
3999 Include stdlib.h and unistd.h if available.
4001 (xmalloc, xstrdup, free): Remove decls.
4002 (xgetcwd): Don't assume sizes fit in unsigned.
4003 Check for overflow when computing sizes.
4004 Simplify reallocation code.
4006 * lib/xmalloc.c: Quote failure tests.
4008 * lib/strtoumax.c, lib/xstrtoimax.c: New files.
4010 * lib/strtoimax.c: Renamed from strtouxmax.c. Make it more
4011 similar to strtol.c.
4012 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED.
4013 (verify): New macro.
4014 (strtoumax, uintmax_t, strtoull, strtol): Remove.
4015 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
4016 (strtoimax): Renamed from strtoumax. All uses of unsigned values
4017 changed to signed values. Check sizes at compile-time, not
4018 run-time. Prefer strtol to strtoll if both work.
4021 * lib/xstrtol.h (xstrtoimax): New decl.
4023 * m4/Makefile.am (EXTRA_DIST):
4024 Add codeset.m4, glibc21.m4, iconv.m4, inttypes.m4,
4025 longlong.m4, xstrtoimax.m4.
4027 * m4/inttypes.m4 (jm_AC_HEADER_INTTYPES_H):
4028 Remove; now done by autoconf.
4029 (jm_AC_TYPE_INTMAX_T, jm_AC_TYPE_UINTMAX_T): Replace with
4030 Use AC_CHECK_TYPE instead of merely looking for the header.
4032 * m4/uintmax_t.m4: Use shorter comment.
4034 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX):
4035 Quote first arg of AC_DEFUN.
4036 Require jm_AC_TYPE_INTMAX_T and jm_AC_TYPE_LONG_LONG since they
4037 is needed to parse the include file.
4038 Simplify logic behind the args to AC_REPLACE.
4040 * src/Makefile.am (OMIT_DEPENDENCIES): Remove.
4042 * src/ansi2knr.1, src/ansi2knr.c: Remove; wasn't being used.
4045 Use "Copyright %d" to simplify the translator's job in the future.
4046 Advise translator about circle-C.
4047 * src/tar.c: (decode_options): Likewise.
4048 * tests/genfile.c (main): Likewise.
4050 2001-08-28 Jim Meyering <meyering@lucent.com>
4052 * lib/argmatch.c: Include "quote.h".
4053 (argmatch_invalid): Quote the context.
4055 * lib/dirname.c (dir_name): Fix typo on PC platforms.
4057 * lib/backupfile.c, lib/basename.c, lib/dirname.c, lib/strtoul.c:
4058 Use single-quote for local .h files.
4060 * lib/error.h (__attribute__): Don't depend on __STRICT_ANSI__.
4062 * lib/getopt.c, lib/getopt.h, lib/getopt1.c: Upgrade to recent
4065 * lib/getdate.y (get_date): Initialize tm_isdst to -1 before
4066 invoking mktime the last time.
4068 * lib/pathmax.h: Use #if rather than #ifdef for HAVE_UNISTD_H.
4070 * lib/rename.c: Major rewrite by Volker Borchert to use system
4071 rename function, but to work around problems with trailing
4074 * lib/strtoll.c: New file, from glibc.
4075 * lib/strtoul.c: Update from glibc.
4077 * lib/strtouxmax.c: Renamed from lib/strtoumax.c.
4078 Add support for signed numbers, too.
4079 (strtoul, strtoull): Do not declare if STRTOUXMAX_UNSIGNED
4081 (strtol, strtoll): Declare as needed, if STRTOUXMAX_UNSIGNED is
4083 (strtoumax, uintmax_t, strtoull, strtoul): New macros.
4084 (main): Use generic names in debugging output.
4085 * lib/strtoimax.c: Plus add the following changes of my own:
4086 (main): Use accurate names in debugging output.
4088 * lib/xgetcwd.c (xgetcwd): Use getcwd if glibc 2 or later.
4091 * m4/c-bs-a.m4, m4/check-decl.m4, m4/d-ino.m4, m4/error.m4,
4092 m4/getline.m4, m4/jm-mktime.m4, m4/malloc.m4, m4/mbrtowc.m4,
4093 m4/mbstate_t.m4, m4/realloc.m4, m4/uintmax_t.m4, m4/utimbuf.m4,
4094 m4/utime.m4, m4/utimes.m4:
4095 Quote the first argument in each use of AC_DEFUN.
4097 * m4/getline.m4: Don't use string.h.
4099 * m4/inttypes.m4, m4/longlong.m4, m4/xstrtoimax.m4: New files.
4101 * m4/mbrtowc.m4 (jm_FUNC_MBRTOWC): @%:@ -> #.
4103 2001-08-27 Paul Eggert <eggert@twinsun.com>
4105 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.20.
4107 The biggest change is the new --exclude semantics and options.
4108 The basic idea was suggested by Gerhard Poul; thanks!
4110 * NEWS: Describe new --exclude semantics and options, and bug fixes.
4111 * README: ignfail.sh fails on some NFS hosts.
4112 * NEWS, README, lib/xstrtol.h: Add copyright notice.
4114 * Makefile.am (ACLOCAL_AMFLAGS): Add -I m4.
4115 (M4DIR, ACINCLUDE_INPUTS, $(srcdir)/acinclude.m4):
4116 Remove; the automake bug has been fixed.
4117 * acinclude.m4: Remove.
4119 * configure.ac: Renamed from configure.in.
4120 (AC_PREREQ): Bump from 2.13 to 2.52.
4121 (ALL_LINGUAS): Add id, tr. Remove ko, as po/ko.po (dated
4122 1997-05-30) has an encoding error.
4123 (jm_AC_HEADER_INTTYPES_H): Remove; now done by autoconf.
4124 (AC_FUNC_FNMATCH): Use AC_CONFIG_LINKS, not AC_LINK_FILES.
4126 * doc/fdl.texi: Update to current GNU version.
4128 * doc/tar.texi: Put leading '*' in direntry.
4129 Accommodate new gfdl sectioning.
4130 New option --recursion (the default) that is the inverse of
4133 New options --anchored, --ignore-case, --wildcards,
4134 --wildcards-match-slash, and their negations (e.g., --no-anchored).
4135 Along with --recursion and --no-recursion, these control how exclude
4136 patterns are interpreted. The default interpretation of exclude
4137 patterns is now --no-anchored --no-ignore-case --recursion
4138 --wildcards --wildcards-match-slash.
4140 * lib/Makefile.am (OMIT_DEPENDENCIES): Remove.
4142 * lib/exclude.c (bool): Declare, perhaps by including stdbool.h.
4143 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
4144 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
4145 Include if available.
4146 (<xalloc.h>): Include
4147 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
4148 (verify): New macro. Use it to verify that EXCLUDE macros do not
4149 collide with FNM macros.
4150 (struct patopts): New struct.
4151 (struct exclude): Use it, as exclude patterns now come with options.
4152 (new_exclude): Support above changes.
4153 (new_exclude, add_exclude_file):
4154 Initial size must now be a power of two to simplify overflow checking.
4155 (free_exclude, fnmatch_no_wildcards): New function.
4156 (excluded_filename): No longer requires options arg, as the options
4157 are determined by add_exclude. Now returns bool, not int.
4158 (excluded_filename, add_exclude):
4159 Add support for the fancy new exclusion options.
4160 (add_exclude, add_exclude_file): Now takes int options arg.
4161 Check for arithmetic overflow when computing sizes.
4162 (add_exclude_file): xrealloc might modify errno, so don't
4163 realloc until after errno might be used.
4165 * lib/exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
4167 (free_exclude): New decl.
4168 (add_exclude, add_exclude_file): Now takes int options arg.
4169 (excluded_filename): No longer requires options arg, as the options
4170 are determined by add_exclude. Now returns bool, not int.
4172 * lib/prepargs.c: Include <string.h>; required for C99 since
4176 BSD/OS 4.1 wchar.h requires FILE and struct tm to be declared.
4178 * lib/xstrtol.h (_DECLARE_XSTRTOL): Improve quality of
4179 diagnostic for LONGINT_INVALID_SUFFIX_CHAR.
4181 * m4/Makefile.am (EXTRA_DIST): Add check-decl.m4, mbrtowc.m4.
4182 Remove inttypes_h.m4, largefile.m4, mktime.m4.
4184 * m4/inttypes_h.m4, m4/largefile.m4, m4/mktime.m4: Remove;
4185 subsumed by Autoconf 2.50.
4187 * m4/error.m4: Upgrade to serial 2.
4189 * m4/fnmatch.m4 (jm_FUNC_FNMATCH): Upgrade to serial 4, but
4190 remove test for GNU C library. It's not correct, as some
4191 older glibcs are buggy.
4193 * m4/getline.m4, m4/malloc.m4: Upgrade to serial 4.
4195 * m4/prereq.m4: Upgrade to serial 20, but then:
4196 (jm_PREREQ): Add jm_PREREQ_EXCLUDE.
4197 (jm_PREREQ_EXCLUDE): New macro.
4198 (jm_PREREQ_HUMAN): Remove jm_AC_HEADER_INTTYPES_H, as it is subsumed
4201 * m4/realloc.m4: Upgrade to serial 4.
4203 * m4/strerror_r.m4: Revert to serial 1002.
4205 * m4/uintmax_t.m4: Upgrade to autoconf 2.5x.
4207 * m4/utimes.m4: Upgrade to latest version (still "serial 3").
4209 * m4/xstrtoumax.m4: Upgrade to serial 3, but then:
4210 (jm_AC_PREREQ_XSTRTOUMAX): Remove jm_AC_HEADER_INTTYPES_H, as
4211 it is now subsumed by autoconf. Add inttypes.h.
4213 * po/cs.po, po/da.po, po/de.po, po/es.po, po/et.po, po/fr.po,
4214 po/it.po, po/pl.po, po/sl.po, po/sv.po: Sync with translation project.
4216 * src/buffer.c (new_volume): Stop if the script exits with an error.
4218 * src/common.h (excluded_with_slash, excluded_without_slash):
4219 Remove, replacing by:
4220 (excluded): New decl.
4221 (link_error): New decl.
4222 (excluded_name): Now returns bool.
4225 (struct delayed_symlinks, extract_archive, apply_delayed_symlinks):
4226 Support hard links to symbolic links.
4228 (struct delayed_symlink): Remove 'names' member, replacing it with
4229 'sources' and 'target' member. All uses changed.
4231 (struct string_list): New type.
4233 (delayed_set_stat, extract_archive): Use offsetof when computing sizes
4234 for struct hack; this avoids wasted space in some cases.
4236 (extract_archive): Fix test for absolute pathnames and/or "..".
4237 Use link_error to report errors for links.
4238 Remove redundant trailing '/' at "really_dir", for all uses, not
4239 just before invoking mkdir.
4240 If overwriting old files, do not worry so much about existing
4242 Fix mode computation in the case where the directory exists.
4244 (apply_delayed_symlinks): If we can't make a hard link to a symbolic
4245 link, make a copy of the symbolic link.
4247 * src/incremen.c (get_directory_contents):
4248 If ignore_failed_read_option, only warn about
4251 * src/list.c (from_header): Do not issue a diagnostic if TYPE is zero.
4252 However, check for error even for '-' or '+' case.
4254 (print_header): Try parsing uids and gids as unsigned integers first,
4255 and as a uid_t or gid_t only if that fails. This adds support for
4256 listing positive uids and gids that are greater than UID_MAX and
4259 * src/misc.c (link_error): New function.
4261 * src/names.c (collect_and_sort_names):
4262 If ignore_failed_read_option, only warn about
4265 (excluded_name): Now returns bool. Simplify, as the fancy
4266 features are now all in excluded_filename.
4268 * src/rtapelib.c (base_name): Remove decl, as system.h now
4271 * src/system.h: Include stddef.h if available.
4272 (offsetof): Declare if stddef.h doesn't.
4274 Include <dirname.h>.
4275 (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove; now defined by dirname.h.
4277 * src/tar.c (ANCHORED_OPTION, IGNORE_CASE_OPTION,
4278 NO_ANCHORED_OPTION, NO_IGNORE_CASE_OPTION, NO_WILDCARDS_OPTION,
4279 NO_WILDCARDS_MATCH_SLASH_OPTION, WILDCARDS_OPTION,
4280 WILDCARDS_MATCH_SLASH_OPTION):
4283 (long_options, usage, decode_options): Add support for --anchored,
4284 --ignore-case, --no-anchored, --no-ignore-case, --no-wildcards,
4285 --no-wildcards-match-slash, --recursion, --wildcards,
4286 --wildcards-match-slash.
4288 (decode_options): Implement the new way of interpreting exclude
4291 (usage): --newer-mtime takes a DATE operand. DATE may be a file name.
4293 (OPTION_STRING, decode_options): Add -I, -y. Currently these options
4294 just print error messages suggesting alternatives.
4296 (add_filtered_exclude): Remove.
4298 * tests/Makefile.am (TESTS): Alphabetize, except put version.sh first.
4300 * tests/extrac04.sh (out): Remove
4301 directory/subdirectory/file1, as the new semantics for
4302 --exclude exclude it.
4304 * tests/genfile.c (main): Don't use non-ASCII char in msgid.
4306 2001-08-12 Paul Eggert <eggert@twinsun.com>
4308 * lib/addext.c (<errno.h>): Include.
4309 (errno): Declare if not defined.
4310 (addext): Work correctly on the Hurd, where pathconf returns -1 and
4311 leaves errno alone, because there is no limit. Also, work even if
4312 size_t is narrower than long.
4314 2001-07-08 Paul Eggert <eggert@twinsun.com>
4316 * lib/alloca.c (alloca): Arg is of type size_t, not unsigned.
4318 2001-05-10 Paul Eggert <eggert@twinsun.com>
4320 * lib/addext.c (ISSLASH, base_name): Remove decls; now in dirname.h.
4321 Include <backupfile.h> and <dirname.h> after size_t is defined.
4322 (addext): Use base_len to trim redundant trailing slashes instead of
4325 * lib/backupfile.c (ISSLASH, base_name):
4326 Remove decls; now in dirname.h.
4327 Include <argmatch.h>, <backupfile.h>, <dirname.h> after size_t
4329 (find_backup_file_name): Rename locals to avoid new functions.
4330 Use base_len instead of rolling it ourselves.
4331 Work even if dirlen is 0.
4332 Use a dir of '.' if given the empty string.
4335 Do not include <stdio.h>, <assert.h>; no longer needed.
4336 (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Remove; now in dirname.h.
4337 Include <string.h>, <dirname.h>.
4338 (base_name): Allow file names ending in slashes, other than names
4339 that are all slashes. In this case, return the basename followed
4342 * lib/dirname.c: Include <string.h> instead of <stdlib.h>.
4343 (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove; now in dirname.h.
4344 (dir_len): Renamed from dirlen.
4345 All callers changed.
4347 * lib/dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
4349 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
4351 2001-02-16 Paul Eggert <eggert@twinsun.com>
4353 * lib/quotearg.c (mbrtowc, mbrtowc, mbsinit):
4354 Do not declare or define if HAVE_MBRTOWC,
4355 since the test for HAVE_MBRTOWC now requires proper declarations.
4357 * lib/alloca.c (malloc): Undef before defining.
4359 2001-02-13 Paul Eggert <eggert@twinsun.com>
4361 * src/compare.c (read_and_process): Use off_t for size.
4362 From Maciej W. Rozycki.
4364 2001-01-26 Paul Eggert <eggert@twinsun.com>
4366 * lib/quotearg.c: Include stddef.h. From Jim Meyering.
4368 2001-01-12 Paul Eggert <eggert@twinsun.com>
4370 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.19.
4372 * lib/savedir.h (savedir): Remove size arg.
4374 * doc/tar.texi: Add @setchapternewpage odd.
4375 Remove -I as an alias for -T, for now.
4377 Update copyright. Remove "Published by".
4378 Dates beginning with / or . are taken to be file names.
4380 * src/tar.c (<time.h>): Do not include;
4381 (time): Do not declare.
4382 (usage): Remove -I as an alias for -T.
4383 (OPTION_STRING): Remove -I.
4384 (decode_options): Dates that look like an absolute path name,
4385 or that start with '.', are presumed to be file names whose
4387 Remove 'I' as an aliase for 'T'.
4390 * src/extract.c (<time.h>): Do not include; system.h now does this.
4391 (make_directories): Skip filesystem prefixes.
4392 Don't assume '/' is the only separator.
4393 (extract_sparse_file): Use new full_write semantics.
4394 On write error, return instead of invoking skip_file.
4395 Do not free sparsearray; caller does this now.
4396 (apply_nonancestor_delayed_set_stat): Do not assume '/' is the only
4398 (extract_archive): Don't assume file name lengths fit in int.
4399 Report what got stripped from member name; it might be more than '/'.
4400 Use new full_write semantics.
4401 Do not pass redundant trailing "/" to mkdir, as POSIX does not allow
4403 Do not report mkdir error if old_files_option == KEEP_OLD_FILES.
4405 * src/buffer.c (<time.h>): Do not include; system.h now does this.
4406 (time): Remove decl; likewise.
4407 (child_open_for_uncompress): Use new full_write semantics.
4408 (flush_write): Use ISSLASH instead of testing for '/'.
4409 (flush_read): Likewise.
4411 * src/rmt.h (_remdev): Look for / anywhere in Path.
4413 * src/misc.c (contains_dot_dot): Skip filesystem prefix.
4414 Don't assume '/' is the only separator.
4415 (safer_rmdir): Don't assume '/' is the only separator.
4417 * src/compare.c (diff_archive): Don't assume '/' is the only separator.
4419 * lib/dirname.h (dirlen): New decl.
4421 * src/incremen.c (get_directory_contents):
4422 Remove path_size arg; all callers changed.
4423 Don't assume '/' is the only directory separator.
4424 (gnu_restore): Work even if file name length doesn't fit in int.
4426 * lib/addext.c (ISSLASH): New macro.
4427 (addext): Trim any redundant trailing slashes.
4429 * src/names.c (name_next):
4430 Don't assume '/' is the only directory separator.
4431 (namelist_match): Likewise.
4432 (add_hierarchy_to_namelist): Remove dirsize arg.
4433 Do not assume '/' is the only directory separator.
4434 (new_name): Likewise.
4436 * lib/Makefile.am (noinst_HEADERS): Add dirname.h, full-write.h.
4437 (libtar_a_SOURCES): Add dirname.c.
4439 * src/create.c (relativize):
4440 New function, with much of old start_header's guts.
4441 Handle filesystem prefixes.
4442 (start_header): Use this new function.
4443 (init_sparsearray): Don't bother to zero out the new array;
4445 (deal_with_sparse): Fix array allocation bug.
4446 (create_archive): Don't assume '/' is the only separator.
4447 (dump_file): Likewise.
4448 Don't worry about leading / in symlink targets.
4450 * lib/savedir.c (savedir):
4451 Remove size arg; it wasn't portable. All callers changed.
4453 * lib/utime.c (utime_null): Adjust to new full_write convention.
4455 * configure.in (YACC): Avoid portability problem with Ultrix sh.
4457 * lib/backupfile.c: Include <dirname.h>.
4458 (ISSLASH): New macro.
4459 (find_backup_file_name): Use dirlen to calculate directory lengths.
4460 (max_backup_version): Strip redundant trailing slashes.
4462 * src/common.h: Include <full-write.h>.
4463 (get_directory_contents): No longer has size arg.
4464 (gnu_restore): Arg is size_t, not int.
4466 * src/system.h: Include <time.h>.
4467 (time): Declare if not defined.
4469 * lib/full-write.c: Include full-write.h, not safe-read.h.
4470 full_write returns size_t, with short writes meaning failure.
4471 All callers changed.
4473 * src/rtapelib.c: Include full-write.h.
4475 * src/rmt.c: Include full-write.h.
4476 (main): Update copyright.
4478 * doc/getdate.texi: Mention that only English is supported.
4479 Show how to use "date" so that the output is acceptable to getdate.
4480 Mention Z as an abbreviation for UTC.
4482 * lib/full-write.h: New file.
4484 * src/list.c: system.h now does time.h stuff.
4487 Use HAVE_STDLIB_H, not STDC_HEADERS, to decide whether to include
4489 Do not include string.h, strings.h, or assert.h; no longer needed.
4490 (strrchr, memrchr, malloc): Remove decls; no longer needed.
4492 (base_name): New decl.
4493 (BACKSLASH_IS_PATH_SEPARATOR): Remove.
4494 (dir_name_r): Remove.
4495 (dirlen): New function.
4496 (dir_name): Use dirlen instead of dir_name_r.
4497 (<string.h>, <strings.h>): Include only if test program.
4498 (main): Use "return 0", not "exit (0)".
4500 2000-12-08 Paul Eggert <eggert@twinsun.com>
4502 * lib/dirname.h: New file.
4504 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
4506 * lib/fnmatch.c: Do not comment out all the code if we are using
4507 the GNU C library, because in some cases we are replacing buggy
4508 code in the GNU C library itself.
4510 2000-10-30 Paul Eggert <eggert@twinsun.com>
4512 * lib/fnmatch.c (FOLD): Do not assume that characters are unsigned.
4514 2000-10-29 Paul Eggert <eggert@twinsun.com>
4516 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.18.
4518 * src/tar.c: Include <fnmatch.h>, for FNM_LEADING_DIR.
4520 2000-10-28 Paul Eggert <eggert@twinsun.com>
4522 * doc/tar.texi: --no-recursion now applies to extraction, too.
4523 * src/create.c (dump_file): no_recurse_option -> ! recursion_option
4524 * src/names.c (namelist_match, excluded_name):
4525 Do not match subfiles of a directory
4526 if --no-recursion is specified.
4527 * src/tar.c (NO_RECURSE_OPTION): Remove.
4528 (long_options): Have getopt set the --no-recursion flag.
4529 (decode_options): Initialize recursion_option to FNM_LEADING_DIR.
4530 Remove case for NO_RECURSE_OPTION.
4531 * src/common.h (recursion_option):
4532 Renamed from no_recurse_option, with sense
4533 negated, and with FNM_LEADING_DIR being the nonzero value.
4535 * names.c (namelist_match): New function.
4536 (name_match, name_scan): Use it to eliminate duplicate code.
4537 (names_notfound): Remove special case for Amiga.
4539 2000-10-27 Paul Eggert <eggert@twinsun.com>
4541 * src/misc.c (read_error_details, read_warn_details,
4542 read_fatal_details): Don't assume size_t is unsigned long.
4544 * src/buffer.c (flush_read): If read_full_records_option, try to
4545 fill the input buffer, as --delete -f - needs this.
4547 2000-10-24 Paul Eggert <eggert@twinsun.com>
4549 * m4/strerror_r.m4 (AC_FUNC_STRERROR_R): Port to autoconf 2.13.
4551 * src/buffer.c (check_label_pattern):
4552 Make sure header name is a string before
4553 passing it to fnmatch.
4554 (init_volume_number): Check for global_volno overflow.
4555 (new_volume): Check for global_volno overflow.
4557 * src/tar.c (decode_options):
4558 Check that volume label is not too long to overflow
4559 name in tar header block.
4561 * Makefile.am (EXTRA_DIST): Remove rebox.el.
4563 * configure.in (HAVE_DECL_STRERROR_R): Remove our handwritten code.
4564 (AC_FUNC_STRERROR_R): Use this instead.
4566 2000-10-23 Paul Eggert <eggert@twinsun.com>
4568 * src/extract.c: Include <time.h>, since we invoke "time".
4570 * lib/prepargs.c (prepend_default_options):
4571 Don't use NULL, for portability.
4573 * m4/fnmatch.m4: Add "working" to message.
4575 * src/names.c: (_GNU_SOURCE): Remove; autoconf now does this.
4577 (getpwuid, getgrgid): Declare only if system headers don't.
4578 (gid_to_gname): Don't invoke setgrent.
4579 (namelist): Now static, not global.
4580 (nametail): New var. All uses of namelast changed to use
4581 nametail, with one extra level of indirection.
4582 (name_gather): Use memcpy instead of strncpy + assignment of NUL.
4583 (name_match): Set nametail too, when setting namelist to null.
4584 (add_hierarchy_to_namelist): Change type of dir arg from char * to
4585 struct name *, so that we don't have to look up the name again
4586 here. Get change_dir from dir rather than as a separate arg. Add
4587 dirsize arg, and pass it along to get_directory_contents. Remove
4588 unnecessary check of directory type.
4589 (new_name): Do not append a slash if PATH already ends in one.
4590 (avoided_names, struct avoided_name): Remove.
4591 (avoided_name_table): New var, replacing avoided_names.
4592 (hash_avoided_name, compare_avoided_names): New function.
4593 (add_avoided_name, is_avoided_name): Use hash table rather than
4596 * src/buffer.c (_GNU_SOURCE): Remove; autoconf now does this.
4597 (child_open_for_compress, child_open_for_uncompress,
4598 close_archive): Propagate any failure of the compression process
4600 (open_archive, flush_write, flush_read, close_archive): Do not
4601 allocate an array of size PATH_MAX, as PATH_MAX might be (size_t)
4602 -1. Instead, allocate an array with the size that's needed.
4603 (open_archive): Don't bother checking S_ISCHR of /dev/null.
4604 (backspace_output): Don't try to backspace past start of archive.
4605 (close_archive): Remove special case for DELETE_SUBCOMMAND.
4607 * acconfig.h (_GNU_SOURCE, DEFAULT_ARCHIVE, DEFAULT_BLOCKING,
4608 DENSITY_LETTER, DEVICE_PREFIX, EMUL_OPEN3, HAVE_GETGRGID,
4609 HAVE_GETPWUID, HAVE_MKNOD, HAVE_RTAPELIB, HAVE_ST_FSTYPE_STRING,
4610 HAVE_UNION_WAIT, HAVE_UTIME_H, HAVE_VALLOC, MTIO_CHECK_FIELD, PACKAGE,
4611 PROTOTYPES, REMOTE_SHELL, STD_INC_PATH, VERSION, WITH_CATALOGS,
4612 WITH_DMALLOC, WITH_REGEX):
4613 Remove; now generated automatically.
4615 * configure.in (_GNU_SOURCE): Define to empty, not 1, for
4616 compatibility for glibc fragments.
4617 (_GNU_SOURCE, HAVE_UTIME_H, MTIO_CHECK_FIELD,
4618 HAVE_ST_FSTYPE_STRING, HAVE_MKNOD, REMOTE_SHELL, DENSITY_LETTER,
4619 DEVICE_PREFIX, DEFAULT_ARCHIVE, DEFAULT_BLOCKING): Add comment so
4620 that we needn't put an entry into acconfig.h.
4621 (ALL_LINGUAS): Add da.
4622 (AC_C_BACKSLASH_A): Remove; jm_PREREQ_QUOTEARG now does this.
4623 (AC_CHECK_HEADERS): Add stdbool.h (for hash.h users), wctype.h
4625 (AC_MBSTATE_T): Add.
4626 (RMT): Append $(EXEEXT).
4627 (HAVE_GETGRGID, HAVE_GETPWUID, pe_AC_TYPE_SIGNED_CHAR): Remove.
4628 (HAVE_DECL_FREE, HAVE_DECL_GETGRGID, HAVE_DECL_GETPWUID,
4629 HAVE_DECL_GETENV, HAVE_DECL_MALLOC, HAVE_DECL_STRTOUL,
4630 HAVE_DECL_STRTOULL, HAVE_DECL_STRERROR_R): New macros.
4631 (jm_PREREQ_ADDEXT, jm_PREREQ_ERROR, jm_PREREQ_QUOTEARG): Add.
4632 (AC_REPLACE_FUNCS): Remove execlp; no longer needed.
4633 (AC_CHECK_FUNCS): Add clock_gettime; AC_SEARCH_LIBS wasn't enough.
4634 Remove mbrtowc; jm_PREREQ_QUOTEARG now does this.
4635 (EMUL_OPEN3): Remove; no longer needed.
4636 (DENSITY_LETTER, DEVICE_PREFIX): Simplify m4 quoting.
4638 * m4/fnmatch.m4 (AC_FUNC_FNMATCH): Detect d*/*1 vs d/s/1 bug.
4640 * src/common.h: Do not include basename.h.
4641 * src/rtapelib.c (base_name): Do not include basename.h;
4642 declare base_name instead.
4644 * lib/basename.h, lib/execlp.c, lib/getpagesize.h, lib/mkdir.c:
4646 * lib/getstr.c, lib/getstr.h, lib/hash.h, lib/hash.h, lib/prepargs.c,
4647 lib/prepargs.h, lib/savedir.c, lib/savedir.h: New files.
4648 * lib/Makefile.am (EXTRA_DIST, noinst_HEADERS, libtar_a_SOURCES):
4649 Adjust to the above changes.
4651 * lib/Makefile.am (AUTOMAKE_OPTIONS): Remove ../src/ansi2knr.
4653 * src/open3.c: Remove.
4655 * src/Makefile.am (AUTOMAKE_OPTIONS): Remove ansi2knr.
4656 (tar_SOURCES): Remove open3.c.
4657 (INCLUDES): Remove -I.., as automake does that.
4658 (OMIT_DEPENDENCIES): ../lib/fnmatch.h -> fnmatch.h. Add localedir.h.
4660 The following changes are to put LOCALEDIR into localedir.h instead
4661 of passing it on the command line.
4663 (DISTCLEANFILES): New macro.
4664 (localedir.h): New rule.
4665 (rmt.o tar.o): Now depend on localedir.h.
4667 * tests/delete02.sh, tests/extrac04.sh: New files.
4669 * tests/Makefile.am (AUTOMAKE_OPTIONS): Remove ansi2knr.
4670 (TESTS): Add extrac04.sh, and restore delete02.sh.
4671 (DEFS): Remove; LOCALEDIR is now done via localedir.h.
4672 (INCLUDES): Remove -I.. as automake does this now.
4674 * src/rtapelib.c (rexec): Don't declare unless using it.
4675 (do_command): Simplify signal-handling code slightly.
4677 * src/delete.c (blocks_needed): Remove. All uses changed to use
4678 blocking_factor - new_blocks.
4679 (acting_as_filter): New var.
4680 (write_record, delete_archive_members): Use acting_as_filter
4681 rather than archive == STDIN_FILENO to detect whether we're acting
4682 as a filter, as open can return STDIN_FILENO in some cases.
4683 (delete_archive_members): Ignore zero blocks if
4684 ignore_zeros_option is nonzero. Fix bug that messed up last
4685 output block: write_eot can't be used here, as it gets confused
4686 when the input is at end of file.
4688 * src/compare.c (diff_archive): Do not impose an arbitrary limit on
4689 symbolic link contents length. Pass directory size to
4690 get_directory_contents.
4692 * m4/decl.m4, m4/error.m4, m4/mbstate_t.m4, m4/prereq.m4,
4693 m4/strerror_r.m4: New files.
4694 * m4/signedchar.m4: Remove this file.
4695 * Makefile.am (ACINCLUDE_INPUTS): Adjust to above changes.
4696 * m4/Makefile.am (EXTRA_DIST): Likewise.
4698 * Makefile.am (DISTCLEANFILES): Add intl/libintl.h.
4700 * po/da.po: New translation file.
4702 * src/mangle.c (extract_mangle):
4703 Fix diagnostic with wrong number of %s'es.
4705 * lib/fnmatch.c (fnmatch):
4706 Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
4707 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
4709 * lib/full-write.c (full_write): Some buggy drivers return 0 when you
4710 fall off a device's end. Detect this.
4712 * src/system.h (IN_CTYPE_DOMAIN): Renamed from CTYPE_DOMAIN. All
4714 (open): Remove macro; we no longer support EMUL_OPEN3. Do not
4715 include <pathmax.h> and directory include files like <dirent.h>;
4716 no longer used. Include <savedir.h> instead.
4717 (closedir, signed_char): remove macro; no longer used.
4718 (bool, false, true): Include <stdbool.h> if you have the include
4719 file, otherwise define.
4722 (is_dot_or_dotdot, closedir_error, closedir_warn, opendir_error,
4723 opendir_warn, readdir_error): Remove; no longer needed.
4724 (safer_rmdir): Strip leading ./ (or .// or ./// or ././ or etc.)
4725 before deciding whether we're trying to remove ".".
4726 (remove_any_file): Try unlink first if we are not root. Use
4727 savedir when recursively removing directories, to avoid exhausting
4729 (savedir_error, savedir_warn, symlink_error): New functions.
4731 * src/list.c: (read_and): Do not invoke
4732 apply_nonancestor_delayed_set_stat; DO_SOMETHING is now
4733 responsible for that. Do not invoke apply_delayed_set_stat; our
4734 caller is now responsible for that.
4735 (read_header): Use signed char instead of signed_char. Prevent
4736 later references to current_header from mistakenly treating it as
4738 (from_header): Quote invalid base-64 strings in diagnostics.
4739 (time_from_header): Do not warn about future timestamps in
4740 archive; check_time now does that.
4741 (print_header): Quote unknown file types.
4742 (skip_member): New function, replacing skip_extended_headers and
4743 now skipping the whole member instead of just the extended
4744 headers. All callers changed. This makes the code handle
4745 extended headers uniformly, and fixes some bugs.
4747 * src/update.c (update_archive): Use skip_member.
4749 * src/extract.c (we_are_root): Now global.
4750 (struct delayed_symlink): New type.
4751 (delayed_symlink_head): New var.
4752 (extr_init, fatal_exit): Invoke extract_finish on fatal errors,
4753 not apply_delayed_set_stat.
4754 (set_mode, set_stat): Pointer args are now const pointers.
4755 (check_time): New function.
4756 (set_stat): Warn if setting a file's timestamp to be the future.
4757 (make_directories): Do not save and restore errno.
4758 (maybe_recoverable): Set errno to ENOENT if we cannot make missing
4759 intermediate directories.
4760 (extract_archive): Invoke apply_nonancestor_delayed_set_stat here,
4761 not in caller. Extract potentially dangerous symbolic links more
4762 carefully, deferring their creation until the end, and using a
4763 regular file placeholder in the meantime. Do not remove trailing
4764 / and /. from file names. Do not bother checking for ".." when
4765 checking whether a directory loops back on itself, as loopbacks
4766 can occur with symlinks too. Also, in that case, do not bother
4767 saving and restoring errno; just set it to EEXIST.
4768 (apply_nonancestor_delayed_set_stat): A prefix is a potential
4769 ancestor if it ends in slash too (as well as ending in a char just
4771 (apply_delayed_set_stat): Remove.
4772 (apply_delayed_symlinks, extract_finish): New functions.
4774 * doc/fdl.texi: New file.
4775 * doc/Makefile.am (EXTRA_DIST): Add fdl.texi.
4776 ($(srcdir)/tar.info): Add fdl.texi. Invoke makeinfo with --no-split.
4777 * doc/tar.texi: Add Free Documentation License. New section
4778 "Overwrite Old Files", and revamp that section to make it easier to
4779 follow. "tar" -> "GNU tar" where appropriate. Migrate getdate
4780 documentation into getdate.texi. Fix several minor typos. Describe
4781 TAR_OPTIONS. Describe incompatibility between incremental backups and
4782 --atime-preserve. Describe incompatibility between --verify and other
4783 options. Mention that tar normally removes symbolic links rather than
4784 following them, when extracting a file of the same name.
4786 * THANKS: Add gpoul. Change skip's address.
4788 * po/POTFILES.in: Add lib/human.c.
4790 * src/common.h (namelist, namelast): Remove decls.
4791 (we_are_root, extract_finish, skip_member, savedir_error,
4792 savedir_warn, symlink_error, gnu_list_name): New decls.
4793 (apply_delayed_set_stat, apply_nonancestor_delayed_set_stat,
4794 skip_extended_headers, is_dot_or_dotdot, closedir_error,
4795 closedir_warn, opendir_error, opendir_warn, readdir_error,
4796 readdir_warn): Remove decls.
4797 (get_directory_contents): New off_t arg.
4798 (addname): Now returns struct name *.
4800 * src/tar.h, tests/genfile.c: Fix comments.
4802 * src/create.c: Include hash.h.
4803 (gnu_list_name): Remove decl.
4804 (struct link): Remove "next" member.
4806 (start_header): Say "leading `FOO'" rather than "`FOO' prefix" for
4807 consistency with other diagnostics.
4808 (deal_with_sparse): Check for I/O error when closing the file.
4809 (create_archive): Do not allocate an array of size PATH_MAX, as
4810 PATH_MAX might be (size_t) -1. Instead, allocate an array with
4811 the size that's needed.
4812 (hash_link, compare_links): New functions.
4813 (dump_file): Do not exhaust open file descriptors when descending
4814 deeply into a directory, by using savedir rather than
4815 opendir/readdir. Do not zero-fill the name buffer unnecessarily.
4816 Hash the set of links already created, instead of using a linked
4817 list. Fix some bugs in outputting sparse files which caused the
4818 sparse tables to be incorrect. When a file unexpectedly shrinks,
4819 output zeros rather than garbage. Do not allocate an array of
4820 size PATH_MAX, as PATH_MAX might be (size_t) -1. Instead,
4821 allocate an array with the size that's needed.
4823 * src/incremen.c: Include hash.h.
4824 (struct directory): Remove "next", "dir_text". Change "name" to
4825 be char[1] with struct hack, not const char *. Add "found".
4826 (directory_list): Remove. Replaced by directory_table.
4827 (directory_table): New var.
4828 (nfs_string): Renamed from nfs.
4829 (hash_directory, compare_directories): New functions.
4830 (note_directory): Now returns struct directory *. First arg is
4831 now const pointer. struct stat arg is now dev_t, ino_t, nfs.
4832 Remove text arg. New "found" arg, basically corresponding to the
4833 old text arg not being null. All callers changed.
4834 (note_directory, find_directory): Use hash table rather than
4836 (get_directory_contents): New arg "device". Use savedir to do the
4837 hard work. Save the nfs-ness of stat_data, since it might change
4838 under us. Use note_directory instead of find_directory to save
4839 some work. When adding an "A" record, do it with
4840 add_to_accumulator instead of cheating with strcat.
4841 (read_directory_file): Use "+" flag before device to indicate
4842 whether it was NFS. Fix typo in checking for strtoul error.
4843 (write_directory_file_entry): New function.
4844 (write_directory_file): Use it, and use the hash routines to
4845 traverse the directory table.
4846 (gnu_restore): Use savedir rather than opendir/readdir.
4848 * src/tar.c: Include localedir.h, prepargs.h.
4849 (long_options): Now static.
4850 (long_options, usage, decode_options): -j is now short for
4851 --bzip2, and -I is now an alias for -T.
4852 (decode_options, main): argv is not const pointer now.
4853 (decode_options): Invoke prepend_default_options to support
4854 TAR_OPTIONS. In diagnostic, mention the string that was the
4855 invalid blocking factor, tape length, group, owner, or record
4856 size. --delete is no longer incompatible with -f -, undoing
4858 (main): Invoke extract_finish at end of extraction.
4860 * src/rmt.c: Include localedir.h.
4861 (main): Update copyright date to 2000.
4863 * doc/getdate.texi: New file, taken from fileutils 4.0.27, with the
4864 following changes: Use @sc where appropriate. Document the ranges of
4865 supported times more precisely. Add Eggert to getdate authors.
4866 Document old Latin 12m/12pm tradition. Remove list of alphabetic time
4867 zone names, as it wasn't correct and people shouldn't be relying on it
4868 anyway. Relative items also account for non-DST adjustments. Fix
4871 * lib/prepargs.c, lib/prepargs.h, tests/extrac04.sh: New file.
4873 * tests/ignfail.sh: opendir -> savedir in diagnostics.
4875 * tests/preset.in: Set LANGUAGE to the empty string, for some
4878 2000-10-20 Paul Eggert <eggert@twinsun.com>
4880 * m4/fnmatch.m4: Mention the GNU C library.
4882 2000-10-19 Paul Eggert <eggert@twinsun.com>
4884 * m4/fnmatch.m4: Add a couple more test cases to catch bugs in
4887 2000-10-17 Paul Eggert <eggert@twinsun.com>
4889 * lib/human.c (<limits.h>): Do not include; human.h does it if needed.
4892 * lib/human.h (<limits.h>): Include if HAVE_LIMITS_H.
4893 (CHAR_BIT): Define if not defined.
4895 2000-09-09 Paul Eggert <eggert@twinsun.com>
4897 * lib/quotearg.c: From fileutils: rename ISASCII to IN_CTYPE_DOMAIN.
4899 2000-08-07 Paul Eggert <eggert@twinsun.com>
4901 * lib/xmalloc.c: Memory exhausted -> memory exhausted
4903 * lib/xalloc.h (xalloc_msg_memory_exhausted):
4904 change to array from char *.
4906 2000-08-06 Paul Eggert <eggert@twinsun.com>
4908 * m4/mbstate_t.m4: Define mbstate_t to be int, not char, for
4909 compatibility with glibc 2.1.3 strftime.c.
4911 2000-07-31 Paul Eggert <eggert@twinsun.com>
4913 * lib/quotearg.c (quotearg_n_options):
4914 Don't make the initial slot vector a constant,
4915 since it might get modified.
4917 * lib/quotearg.c: Add support for more than one preallocated slot.
4919 2000-07-30 Paul Eggert <eggert@twinsun.com>
4921 * lib/quotearg.c (quotearg_n_options):
4922 Preallocate a slot 0 buffer, so that the caller
4923 can always quote one small component of a "memory exhausted" message
4926 2000-07-23 Paul Eggert <eggert@twinsun.com>
4929 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX), so that
4930 mbstate_t is always defined.
4932 Do not inspect MB_LEN_MAX, since it's incorrectly defined to be 1 in
4933 some GCC installations, and this configuration error is likely to be
4936 2000-07-22 Paul Eggert <eggert@twinsun.com>
4939 When the system forces us to redefine mbstate_t, shadow its mbsinit
4940 function. From Bruno Haible.
4942 2000-07-14 Paul Eggert <eggert@twinsun.com>
4944 * lib/xmalloc.c: Simplify exhausted message.
4946 * lib/quotearg.h: Update copyright date; from Jim Meyering.
4948 2000-07-13 Paul Eggert <eggert@twinsun.com>
4950 * lib/quotearg.h (enum quoting style):
4951 New constant clocale_quoting_style.
4954 (quoting_style_args, quoting_style_vals, quotearg_buffer_restyled):
4955 Add support for clocale_quoting_style, undoing previous change to
4956 locale_quoting_style.
4958 2000-07-10 Paul Eggert <eggert@twinsun.com>
4961 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX,
4962 since otherwise we don't need it.
4963 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
4964 since we don't do multibytes in that case.
4965 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
4966 invoke multibyte primitives.
4968 * m4/mbstate_t.m4 (AC_MBSTATE_T):
4969 Renamed from AC_MBSTATE_T_OBJECT. All uses changed.
4970 Change from a two-part test, which defines both HAVE_MBSTATE_T_OBJECT
4971 and mbstate_t, to a single-part test that simply defines mbstate_t.
4973 * lib/quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
4974 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
4975 to decide whether to define the BeOS workaround macro;
4976 this adjusts to the change to AC_MBSTATE_T.
4978 * m4/strerror_r.m4: New file.
4980 2000-07-05 Paul Eggert <eggert@twinsun.com>
4982 * lib/quotearg.c: Use double-quote to quote.
4984 * lib/quotearg.c (N_): New macro.
4985 (gettext_default): New function.
4986 (quotearg_buffer_restyled): Use gettext_default ("{LEFT QUOTATION MARK}",
4987 "\"") for left quote, and gettext_default ("{RIGHT QUOTATION MARK}", "\"")
4990 * lib/quotearg.c (struct quoting_options):
4991 Simplify quote_these_too dimension.
4992 From Bruno Haible <haible@clisp.cons.org>.
4994 * m4/mbstate_t.m4 (AC_MBSTATE_T_OBJECT):
4995 Test for mbstate_t only if the test
4996 for an object-type mbstate_t fails.
4998 * lib/quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
5000 2000-07-03 Paul Eggert <eggert@twinsun.com>
5002 * m4/mbstate_t.m4 (AC_MBSTATE_T_OBJECT): Port to autoconf 2.13.
5003 Add AC_CHECK_HEADERS(stdlib.h), since we use HAVE_STDLIB_H.
5005 * lib/quotearg.c (mbrtowc):
5006 Assign to *pwc, and return 1 only if result is nonzero.
5007 (iswprint): Define to ISPRINT if we are substituting our own mbrtowc.
5009 2000-07-02 Paul Eggert <eggert@twinsun.com>
5011 * lib/quotearg.c (mbstate_t):
5012 Do not define; it should be defined with AC_CHECK_TYPE.
5014 2000-06-26 Paul Eggert <eggert@twinsun.com>
5016 * m4/mbstate_t.m4: Include stdio.h before wchar.h, to work around
5017 a bug in glibc 2.1.3.
5019 * lib/xmalloc.c: Fix inaccurate comment for xrealloc.
5021 2000-06-19 Paul Eggert <eggert@twinsun.com>
5023 * lib/quotearg.c (ISASCII): Add #undef and move definition to follow
5024 inclusion of wctype.h to work around solaris2.6 namespace pollution.
5025 (ISPRINT): Likewise.
5026 Reported by Tom Tromey.
5028 2000-06-15 Paul Eggert <eggert@twinsun.com>
5030 * lib/human.c (adjust_value): New function.
5031 (human_readable_inexact): Apply rounding style even when printing
5034 * lib/human.c: Avoid shadowing warnings.
5037 2000-06-14 Paul Eggert <eggert@twinsun.com>
5039 * lib/human.c (human_readable_inexact): Allow an input block size
5040 that is not a multiple of the output block size, and vice versa.
5042 * lib/getdate.y (get_date): Apply relative times after time zone
5043 indicator, not before.
5045 2000-05-31 Paul Eggert <eggert@twinsun.com>
5047 * m4/largefile.m4: Rewrite so that we don't need to run getconf,
5048 and thus don't need AC_CANONICAL_HOST.
5050 (AC_SYS_LARGEFILE_FLAGS, AC_SYS_LARGEFILE_SPACE_APPEND): Remove.
5051 (AC_SYS_LARGEFILE_TEST_INCLUDES): New macro.
5052 (AC_SYS_LARGEFILE_MACRO_VALUE): Change arguments from
5053 CODE-TO-SET-DEFAULT to VALUE, INCLUDES, FUNCTION-BODY. All uses
5054 changed. Instead of inspecting the output of getconf, try to
5055 compile the test program without and with the macro definition.
5056 (AC_SYS_LARGEFILE): Do not require AC_CANONICAL_HOST or check for
5057 getconf. Instead, check for the needed flags by compiling test
5060 * configure.in (AC_CANONICAL_HOST): Remove; the largefile stuff no
5062 * config.guess, config.sub: Remove these files, for similar reasons.
5064 2000-05-03 Paul Eggert <eggert@twinsun.com>
5066 * m4/largefile.m4 (AC_SYS_LARGEFILE): Define _XOPEN_SOURCE to be
5067 500, instead of _GNU_SOURCE to be 1, to work around glibc 2.1.3
5068 bug. This avoids a clash when files like regex.c that define
5071 2000-05-02 Paul Eggert <eggert@twinsun.com>
5073 * m4/largefile.m4 (AC_SYS_LARGEFILE):
5074 Define _GNU_SOURCE if this is needed to make
5075 ftello visible (e.g. glibc 2.1.3). Use compile-time test, rather than
5076 inspecting host and OS, to decide whether to define _LARGEFILE_SOURCE.
5078 * lib/quotearg.c (mbrtowc, mbstat_t):
5079 Add definitions if !HAVE_MBSTATE_T_OBJECT.
5080 (<wctype.h>): Include if HAVE_WCTYPE_H.
5081 (iswprint): Define to 1 if we lack it
5083 2000-04-18 Paul Eggert <eggert@twinsun.com>
5085 * m4/mbstate_t.m4: New file.
5087 2000-04-17 Bruno Haible <haible@clisp.cons.org>
5089 * tests/ignfail.sh: Test for uid 0 along with user "root".
5091 2000-04-05 Paul Eggert <eggert@twinsun.com>
5093 * m4/largefile.m4 (AC_SYS_LARGEFILE_FLAGS):
5094 Don't use -n32 on IRIX if the installer said
5097 2000-02-28 Paul Eggert <eggert@twinsun.com>
5099 * lib/quotearg.c (ALERT_CHAR): New macro.
5100 (quotearg_buffer_restyled): Use it.
5102 2000-02-23 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
5104 * src/list.c (tartime): Fix off-by-one error when copying year if
5107 2000-02-18 Paul Eggert <eggert@twinsun.com>
5109 * lib/getdate.y: Handle two-digit years with leading zeros correctly.
5110 (textint): New typedef.
5111 (parser_control): Changed from struct parser_control to typedef
5112 (for consistency). Member year changed from int to textint. All
5114 (YYSTYPE): Removed; replaced by %union with int and textint
5116 (tID): Removed; not used.
5117 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE,
5118 tMERIDIAN, tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER,
5119 tUNUMBER, tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
5120 (tSNUMBER, tUNUMBER): Now of type <textintval>.
5121 (date, number, to_year): Use width of number in digits, not its
5122 value, to determine whether it's a 2-digit year, or a 2-digit
5124 (yylex): Store number of digits of numeric tokens. Return '?' for
5125 unknown identifiers, rather than (unused) tID.
5127 2000-01-16 Paul Eggert <eggert@twinsun.com>
5129 * lib/quotearg.c (quotearg_buffer_restyled):
5130 Do not quote alert, backslash, formfeed,
5131 and vertical tab unnecessarily in shell quoting style.
5133 2000-01-15 Paul Eggert <eggert@twinsun.com>
5136 Change quoting to be compatible with future autoconf versions.
5138 2000-01-11 Paul Eggert <eggert@twinsun.com>
5140 * lib/exclude.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove unused macros.
5142 2000-01-07 Paul Eggert <eggert@twinsun.com>
5144 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.17.
5146 Fix bug with fnmatch.h dependency, as follows:
5147 * src/Makefile.am (OMIT_DEPENDENCIES): New macro.
5148 * lib/Makefile.am (OMIT_DEPENDENCIES): New macro.
5150 * src/common.h (apply_nonancestor_delayed_set_stat):
5151 Renamed from apply_delayed_set_stat.
5152 (apply_delayed_set_stat, decode_mode, chmod_error_details,
5153 chown_error_details, close_warn, closedir_warn, mkdir_error,
5154 read_error_details, read_fatal_details, read_warn_details,
5155 seek_error_details, seek_warn_details, utime_error,
5156 write_error_details, write_fatal_details): New decls.
5158 Make diagnostic messages more regular.
5159 * src/create.c (dump_file): Quote file names with colons if possible.
5160 * src/compare.c (diff_archive): Likewise.
5161 * src/extract.c (repair_delayed_set_stat, extract_archive): Likewise.
5162 * src/incremen.c (get_directory_contents, gnu_restore): Likewise.
5163 * src/mangle.c (extract_mangle): Likewise.
5164 * src/misc.c (call_arg_error, call_arg_fatal, call_arg_warn):
5166 * src/buffer.c (archive_write_error, flush_archive, close_archive,
5167 new_volume, xclose):
5168 Use error message functions to report errors consistently.
5169 * src/compare.c (diff_sparse_files, diff_archive): Likewise.
5170 * src/create.c (finish_sparse_file, dump_file): Likewise.
5171 * src/extract.c (set_mode, set_stat, extract_sparse_file,
5172 extract_archive): Likewise.
5173 * src/list.c (list_archive): Likewise.
5174 * src/update.c (append_file): Likewise.
5175 * src/compare.c (diff_init, diff_sparse_files):
5176 Use xalloc_die to report memory exhaustion.
5177 * src/incremen.c (gnu_restore): Likewise.
5178 * src/list.c (read_header): Likewise.
5179 * src/mangle.c (extract_mangle): Likewise.
5180 * src/misc.c (maybe_backup_file): Likewise.
5181 * src/tar.c (decode_options): Likewise.
5182 * src/compare.c (read_and_process, fill_in_sparse_array,
5184 Use consistent terminology for unexpected-EOF message.
5185 * src/extract.c (extract_sparse_file, extract_archive): Likewise.
5186 * src/list.c (list_archive, read_header, skip_file,
5187 skip_extended_headers): Likewise.
5188 * src/buffer.c (archive_write_error): Add noreturn attribute to decl.
5189 (xdup2): Regularize messages with rest of tar.
5191 * src/buffer.c (flush_read): Don't read past EOF.
5193 * src/extract.c (extr_init):
5194 If we run out of memory, invoke apply_delayed_set_stat.
5195 (prepare_to_extract): Don't complain if we can't remove ".".
5196 (apply_delayed_set_stat): New function.
5197 (apply_nonancestor_delayed_set_stat):
5198 Renamed from apply_delayed_set_stat. All uses changed.
5199 Don't remove head if it doesn't apply.
5201 * src/create.c (find_new_file_size):
5202 Return size instead of storing through pointer.
5203 All callers changed.
5204 (deal_with_sparse): Don't keep reading after read errors.
5205 (finish_sparse_file): Just abort if there is an internal error.
5206 (dump_file): Fix typo: stat_warn and stat_error were interchanged.
5207 Don't restore access times on directories during incremental dumps
5208 until after dealing with the directory.
5209 If ignoring failed reads, count closedir, read, and unknown
5210 file errors as warnings, not errors.
5211 Fix buffer overrun problem when dumping sparse files.
5213 * src/list.c (read_and):
5214 Invoke apply_nonancestor_delayed_set_stat on file names
5215 after handling them.
5216 (decode_mode): Remove; moved to misc.c.
5218 * src/misc.c (safer_rmdir): New function.
5219 (remove_any_file): Use it to avoid problems with rmdir(".").
5220 (maybe_backup_file): Regularize diagnostics.
5221 (undo_backup_file): Likewise.
5222 (decode_mode): Moved here from list.c.
5223 (chmod_error_details, chown_error_details, close_fatal,
5224 close_warn, closedir_warn, mkdir_error, read_error_details,
5225 read_warn_details, read_fatal_details, seek_error_details,
5226 seek_warn_details, utime_error, write_error_details,
5227 write_fatal_details): New functions.
5229 * src/delete.c (save_record): Remove static variable (now local).
5230 (move_archive): Don't position before start of archive.
5231 (write_record): Abort if count is zero at inopportune time.
5234 * src/tar.c (decode_options): --delete and -f - are now
5235 incompatible, since we didn't have time to fix their bugs.
5237 * tests/Makefile.am (TESTS): Remove delete02.sh.
5238 * tests/ignfail.sh: Adjust to new quoting scheme again.
5240 2000-01-06 Paul Eggert <eggert@twinsun.com>
5242 * lib/getdate.y: Sync tm_diff with the GNU C Library.
5243 (TM_YEAR_BASE): Renamed from TM_YEAR_ORIGIN. All uses changed.
5244 (tm_diff): Renamed from difftm. All uses changed.
5245 Replace body with that taken from GNU C Library 2.1.3pre1.
5246 (get_date): Prefer tm_gmtoff to tm_diff if available.
5248 1999-12-29 "Melissa O'Neill" <oneill@cs.sfu.ca>
5250 * tests/incremen.sh: Invoke stat on newly created file so that its
5251 ctime is updated on Nextstep.
5253 1999-12-21 Machael Stone <mstone@cs.loyola.edu>
5255 * lib/getdate.y (get_date):
5256 Fix typo when checking for time_t overflow in time zone calculations.
5258 1999-12-13 Paul Eggert <eggert@twinsun.com>
5260 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.16.
5262 * README-alpha: New file.
5263 * README: New sections for gzip and bzip2, Solaris.
5264 Remove mention of BACKLOG.
5266 * configure.in (AC_C_BACKSLASH_A): Add.
5267 (AC_CHECK_HEADERS): Add wchar.h.
5268 (AC_CHECK_FUNCS): Add mbrtowc.
5269 (AC_FUNC_CLOSEDIR_VOID): Add.
5271 * tests/Makefile.am (TESTS): Add delete02.sh.
5272 (POSTPONED_TESTS): Remove.
5273 (EXTRA_DIST): Remove $(POSTPONED_TESTS).
5276 Set LC_ALL rather than LANGUAGE, LANG, and LC_MESSAGES.
5278 * tests/ignfail.sh (err): Adjust to new quoting scheme.
5280 * tests/delete02.sh: Fix typo: need to list archive2, not archive.
5282 * tests/extrac03.sh: Use -P option, so that .. doesn't get diagnosed.
5284 * src/tar.c ("quotearg.h"): New include.
5285 (usage): Now has __attribute__ ((noreturn)).
5286 (confirm): Report errno if we can't open tty.
5287 (confirm, decode_options):
5288 Quote arbitrary strings in diagnostics.
5289 (OVERWRITE_OPTION): New constant.
5290 (long_options, usage, decode_options): New --overwrite option.
5291 (decode_options): --keep-old-files, --overwrite, and --unlink-first
5292 are now mutually exclusive.
5293 Don't assume that gettext preserves errno.
5294 (main): Set default quoting style to escape_quoting_style.
5296 * src/update.c (<quotearg.h>): New include.
5298 Don't assume that gettext preserves errno.
5299 Quote arbitrary strings in diagnostics.
5300 Check for close error.
5302 * src/names.c (<quotearg.h>): New include.
5303 (name_init, name_next, name_close, names_notfound,
5304 collect_and_sort_names): Don't assume that gettext preserves
5305 errno. Quote arbitrary strings in diagnostics.
5306 (excluded_name): Fix typo that caused empty patterns to be
5309 * src/misc.c (<quotearg.h>): New include.
5310 (quote_copy_string): Quote only newline and backslash; the output is no
5311 longer meant for humans, and is locale-independent.
5312 (contains_dot_dot): New function.
5313 (remove_any_file): Don't use lstat; just rmdir the file and then use
5314 unlink if the rmdir fails because the file isn't a directory.
5315 Check for readdir and closedir errors.
5316 (maybe_backup_file): Report "stat" for stat errors.
5317 (maybe_backup_file, chdir_do):
5318 Quote arbitrary strings in diagnostics.
5319 (maybe_backup_file, undo_last_backup):
5320 Don't assume that gettext preserves errno.
5321 (call_arg_error, call_arg_fatal, call_arg_warn,
5322 chdir_fatal, close_error, closedir_error, exec_fatal, mkfifo_error,
5323 mknod_error, open_error, open_fatal, open_warn, opendir_error,
5324 opendir_warn, read_error, read_fatal, readdir_error, readdir_warn,
5325 readlink_error, readlink_warn, seek_error, seek_warn, stat_error,
5326 stat_warn, truncate_error, truncate_warn, unlink_error, waitpid_error,
5327 write_error, write_fatal, xfork, xpipe, quote_n, quote): New functions.
5329 * src/system.h (__attribute__): New macro.
5330 (O_NDELAY, O_NONBLOCK, O_APPEND): Remove.
5331 (S_ISDOOR): New macro.
5332 (closedir): New macro, if CLOSEDIR_VOID.
5334 * src/rmt.c, src/rtapelib.c (decode_oflag):
5335 O_APPEND might not be defined.
5337 * src/list.c: (read_and, list_archive):
5338 Quote arbitrary strings in diagnostics.
5339 (from_header): Use locale_quoting_style to quote diagnostics.
5340 (print_header, print_for_mkdir): Quote with quotearg, not quote_copy_string.
5342 * src/rmt.h (REM_BIAS): Increase from 128 to (1 << 30).
5344 * src/Makefile.am: Use ## for copyright comments.
5346 * src/extract.c (<quotearg.h>): New include.
5347 (enum permstatus): New enum.
5348 (struct delayed_set_stat): file_name is now at end of buffer, to avoid
5349 two mallocs. New members file_name_len, invert_permissions, permstatus.
5350 (extr_init): Remove hack that silently adjusted newdir_umask.
5351 (set_mode, set_stat): New args invert_permissions, permstatus, typeflag.
5352 Use these args to decide whether and how to set modes.
5353 (set_mode, set_stat, prepare_to_extract, extract_sparse_file, extract_archive):
5354 Don't assume that gettext preserves errno.
5355 (set_stat): Remove arg symlink_flag; subsumed by typeflag.
5356 (delay_set_stat, repair_delayed_set_stat): New functions.
5357 (make_directories): Avoid mkdir where last part of path is "..".
5358 Create a struct delayed_set_stat for each directory made.
5359 (prepare_to_extract): Renamed from unlink_destination, and
5360 return 0 immediately if to_stdout_option; all callers changed.
5361 (maybe_recoverable): New parameter interdir_made.
5362 Add support for --overwrite.
5363 (extract_sparse_file, extract_archive):
5364 Quote arbitrary strings in diagnostics.
5365 (extract_archive): By default, warn about ".." in member names, and skip them.
5366 Don't open files with O_NONBLOCK or O_APPEND.
5367 Open with O_TRUNC only if --overwrite; otherwise, use O_EXCL to avoid
5368 overwriting them. Pass only rwxrwxrwx permissions to `open' and `mkdir',
5369 minus the current umask. Keep track of intermediate directories made,
5370 to avoid looping when making x/../x when x doesn't exist; the
5371 earlier code solved this in a different way that didn't fit well
5372 into the new scheme. Don't extract permissions onto existing
5373 directories unless --overwrite is given. Do not add -wx------
5374 permissions to new directories permanently; just do it temporarily.
5375 Remove no-longer-needed hack with MSDOS and directory time stamps.
5376 (apply_delayed_set_stat): New argument specifies which directories to
5377 fix statuses of. Do not wait until the end of extraction to fix
5378 statuses; instead, fix a directory's status once we exit that directory.
5379 This requires less memory and does the right thing in some cases
5380 where the old method didn't.
5381 (fatal_exit): New function.
5383 * src/incremen.c (<quotearg.h>): New include.
5384 (get_directory_contents, gnu_restore):
5385 Check for readdir and closedir errors.
5386 (get_directory_contents, read_directory_file, gnu_restore):
5387 Quote arbitrary strings in diagnostics.
5388 (get_directory_contents, read_directory_file, write_directory_file):
5389 Don't assume that gettext preserves errno.
5391 * src/create.c (<quotearg.h>): New include.
5392 (start_header): Use `member names' to refer to archive member names, not
5393 `archive names'. Warn about `..' in member names.
5394 (finish_sparse_file, dump_file):
5395 Quote arbitrary strings in diagnostics.
5396 (finish_sparse_file, dump_file):
5397 Don't assume that gettext preserves errno.
5398 (dump_file): Don't use `access' to determine whether a directory is readable;
5399 this isn't reliable if tar is setuid. Use `opendir' instead.
5400 Check for readdir and closedir failures.
5401 Don't dump sockets as if they were fifos; just warn and skip.
5403 * src/delete.c (move_archive):
5404 Don't report fatal error merely because sizes don't fit
5405 into struct mtop values; fall back on lseek instead.
5406 Say `Cannot' uniformly, instead of `Could not' sometimes and `Cannot' others.
5407 Say `reposition' instead of `re-position'.
5408 (delete_archive_members):
5409 Set archive to STDOUT_FILENO before outputting trailing buffer.
5411 * src/compare.c (<quotearg.h>): New include.
5412 (diff_init): Use `Cannot' uniformly, instead of `Could not' sometimes
5413 and `Cannot' others.
5414 (report_difference, diff_archive):
5415 Quote arbitrary strings in diagnostics.
5416 (process_rawdata, diff_sparse_files, get_stat_data, diff_archive, seek_warn):
5417 Don't assume that gettext preserves errno.
5418 (diff_archive): Don't open regular files with O_NONBLOCK.
5419 Preserve access times of files if --atime.
5421 * src/common.h (FATAL_ERROR): Use new fatal_exit function to exit.
5422 (FATAL_ERROR, USAGE): Don't return 0.
5423 (enum old files): New enum.
5424 (old_files_option): New variable, replacing keep_old_files_option and
5425 unlink_first_option.
5426 (apply_delayed_set_stat): Now takes char const * param.
5427 (fatal_exit, contains_dot_dot, chdir_fatal, close_error,
5428 closedir_error, exec_fatal, mkfifo_error, mknod_error, open_error,
5429 open_fatal, open_warn, opendir_error, opendir_warn, read_error,
5430 read_fatal, readdir_error, readdir_warn, readlink_error,
5431 readlink_warn, seek_error, seek_warn, stat_error, stat_warn,
5432 truncate_error, truncate_warn, unlink_error, waitpid_error,
5433 write_error, write_fatal, xfork, xpipe, quote, quote_n): New decls.
5436 (xclose, xdup2, child_open_for_compress, child_open_for_uncompress,
5437 archive_write_error, archive_read_error, flush_archive, close_archive,
5438 init_volume_number, new_volume):
5439 Don't assume that gettext preserves errno.
5441 (xdup2): Don't report errno if dup returns an unexpected nonnegative value.
5442 (open_archive): Reject multivolume verify attempts a bit earlier.
5443 Rename local variable `access', in case it's defined by system header.
5445 (open_archive, backspace_output): Use `Cannot' uniformly, instead of
5446 `Could not' sometimes and `Cannot' others.
5448 (open_archive, flush_read, flush_archive, close_archive, new_volume):
5449 Quote arbitrary strings in diagnostics.
5451 (read_error): Set archive to STDOUT_FILENO temporarily when writing
5454 (init_volume_number): Check for input and output errors in volno_file.
5456 (new_volume): Use new fatal_exit function to exit, and new xfork
5459 * m4/Makefile.am (EXTRA_DIST): Add c-bs-a.m4.
5461 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/c-bs-a.m4.
5463 * doc/tar.texi: Add --overwrite.
5464 --absolute-names rejects ".." in names.
5466 * lib/quotearg.c: Add support for multibyte characters.
5468 (ISPRINT): New macro.
5469 (<wchar.h>): Include if HAVE_MBRTOWC && HAVE_WCHAR_H.
5470 (isprint, mbrtowc, mbsinit, mbstate_t): New macros,
5471 defined if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
5472 (quotearg_buffer_restyled): New function, with most of the old
5473 quotearg_buffer's contents.
5474 Major rewrite to support multibyte characters.
5475 (quotearg_buffer): Now just calls quotearg_buffer_restyled.
5477 * m4/c-bs-a.m4: New file.
5479 * lib/Makefile.am: Use ## for copyright notice.
5481 * scripts/Makefile.am: Use ## on copyright notice.
5484 ($(srcdir)/tar.info, tar.dvi): We now use texinfo 4.0.
5486 1999-12-05 Paul Eggert <eggert@twinsun.com>
5488 * doc/ChangeLog, lib/ChangeLog, scripts/ChangeLog,
5489 src/ChangeLog, tests/ChangeLog: Remove these files.
5490 * ChangeLog.1: New file, incorporating the above files, plus old
5492 * Makefile.am (EXTRA_DIST): Add ChangeLog.1.
5494 1999-12-05 Dale Worley <worley@ariadne.com>
5496 * src/compare.c (<utime.h>, struct utimbuf): Add.
5497 (diff_archive): Restore access times if --atime.
5498 * doc/tar.texi: Explain that --atime also preserves modification time.
5500 1999-12-04 Gerhard Poul <gpoul@gnu.org>
5502 * ABOUT-NLS: Update to latest version from ftp.gnu.org.
5503 * BACKLOG, TODO: Remove.
5504 * Makefile.am (all-local, BABYL, dist-zoo, id, ID): Remove.
5505 * README: Bring up to date.
5507 1999-12-03 Paul Eggert <eggert@twinsun.com>
5509 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.15.
5511 * src/compare.c (diff_archive):
5512 Do not set errno to EPIPE; we no longer use perror.
5514 * src/create.c (dump_file):
5515 If a parent directory said that a file should be there but it is
5516 absent, diagnose it as being removed in the meantime.
5517 Do not pass meaningless errno to ERROR when reporting that the
5518 file changed as we read it.
5519 Report that a file changed if its ctime changes; this is more
5520 sensitive than mtime+size, and more accurate.
5522 * src/incremen.c (enum children): New type.
5523 (struct directory): Change old char allnew member to new enum children
5526 (get_directory_contents): When doing an incremental dump that does
5527 not cross filesystem boundaries, dump the mount points, even though
5528 they are in a different filesystem. This is for convenience when
5529 restoring, and for consistency with non-incremental dumps.
5530 This requires a 3-way flag for keeping track of which children we want,
5531 so we use enum children rather than boolean.
5533 * src/open3.c (modes): Remove.
5534 (open3): Remove unportable assumptions about flag encodings.
5535 Use `stat' instead of `access' for testing file existence,
5536 to avoid problems with setuid programs.
5538 * src/names.c (name_next): If file names are given both in the
5539 command line (e.g. via -C) and in a file (via -T), do not
5540 ignore the command-line names.
5542 * m4/uintmax_t.m4: Backport to autoconf 2.13.
5544 * doc/tar.texi: Clarify getdate authorship.
5546 1999-11-23 Paul Eggert <eggert@twinsun.com>
5548 * lib/Makefile.am (DISTCLEANFILES): New macro.
5550 * configure.in (tar_fnmatch_hin):
5551 Remove; it runs afoul of a bug in autoconf 2.13.
5552 Instead, always link fnmatch.h to some file, even if it's a throwaway.
5554 1999-11-19 Paul Eggert <eggert@twinsun.com>
5556 * m4/largefile.m4: Update serial.
5558 1999-11-18 Paul Eggert <eggert@twinsun.com>
5560 * m4/largefile.m4 (AC_SYS_LARGEFILE_FLAGS): Work around a bug in
5561 the QNX shell, which doesn't propagate exit status of failed
5562 commands inside shell assignments.
5564 1999-11-07 Paul Eggert <eggert@twinsun.com>
5566 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.14.
5568 * configure.in (AC_PREREQ): Bump to 2.13.
5569 (ALL_LINGUAS): Add pt_BR, ja.
5570 (AC_FUNC_FNMATCH): Remove lib/funmatch.h before invoking, not after.
5571 (tar_cv_path_RSH): Prefer a non-symlink rsh to a symlink one,
5572 for AIX crossbuilds.
5574 * doc/tar.texi: New node create options for --ignore-failed-read.
5575 Remove unused version control symbols.
5576 Modernize texinfo usage.
5578 * src/tar.c (usage): Add examples.
5580 * m4/fnmatch.m4 (AC_FUNC_FNMATCH):
5581 Include fnmatch.h when testing fnmatch.
5583 * src/common.h (collect_and_sort_names): New decl.
5585 * src/list.c (from_header):
5586 Handle 32-bit two's complement negative time stamps
5587 even if the leading octal digit is 2 or 3.
5589 * src/extract.c (set_stat): Remove duplicate code.
5591 * src/create.c (to_chars): Remove trailing newline from warning.
5592 (dump_file): Ignore doors.
5593 (finish_header): Report block numbers with origin 0, not origin 1.
5595 * src/rmt.c: Include getopt.h.
5596 (long_opts): New constant.
5597 (usage): New function.
5598 (main): Implement --help and --version.
5599 Output usage message if arguments are bad.
5601 1999-10-10 Paul Eggert <eggert@twinsun.com>
5603 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.13.
5605 * README: Remove --with-dmalloc.
5606 Add --disable-largefile.
5607 Remove old NeXT dirent problems, or AIX valloc problems.
5608 Remove old union wait advice, and old %lld advice.
5609 Remove advice about FreeBSD 2.1.7, ISC 4.1mu, Ultrix `make'.
5611 * doc/tar.texi: Clarify documentation for portable file names.
5613 * configure.in (AM_WITH_DMALLOC): Remove.
5614 (ALL_LINGUAS): Add ja.
5616 * src/tar.c (decode_options):
5617 Invalid dates are now treated as (time_t) -1.
5618 Redo version message to conform to GNU standards.
5620 * src/create.c (dump_file):
5621 Fix typo: last two args to dump_file were interchanged.
5622 * src/update.c (update_archive): Likewise.
5624 * src/common.h (tartime): New decl.
5626 * src/list.c (tartime): Now extern.
5627 (read_and): Invalid headers cause errors, not warnings.
5629 1999-10-03 Paul Eggert <eggert@twinsun.com>
5631 * lib/getdate.y (__attribute__):
5632 Don't use if GCC claims to be before 2.8; this is
5633 needed for OPENStep 4.2 cc. Also, don't use if strict ANSI.
5635 1999-09-25 Paul Eggert <eggert@twinsun.com>
5637 * lib/fnmatch.c, lib/fnmatch.hin: Merge changes from latest glibc.
5638 * lib/getopt.c, lib/getopt.h, lib/getopt1.c: Likewise.
5640 * tests/incremen.sh: Add yet another sleep.
5642 1999-09-24 Paul Eggert <eggert@twinsun.com>
5644 * NEWS: A read error now causes a nonzero exit status.
5646 * src/create.c (to_chars): Fix base-256 output.
5648 * src/buffer.c (write_error):
5649 Read error is an error, not just a warning.
5651 1999-09-24 Paul Eggert <eggert@twinsun.com>
5653 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.12.
5655 * src/tar.c (<time.h>): Include.
5656 (time): Declare if not defined.
5657 (confirm): Don't read past EOF.
5658 (long_options, usage): Add --no-same-owner, --no-same-permissions.
5659 (main): Use clock_gettime if available.
5661 * tests/Makefile.am (TESTS): Add incremen.sh
5662 (INCLUDES): Add -I../lib, for fnmatch.h.
5664 * src/update.c (update_archive):
5665 Remove call to name_expand; had no effect.
5666 Use chdir_do to change into directory.
5667 Use deref_stat instead of stat.
5668 Use add_avoided_name to mark names to be avoided; the old method of
5669 setting a bit with the name caused all descendants of that name to
5670 be avoided, in some circumstances.
5672 * tests/incremen.sh: Remove unnecessary sleeps.
5674 * src/names.c (name_next): Go back to using plain chdir.
5675 (name_gather): Use chdir_arg to keep track of arguments to chdir.
5676 (addname): Likewise.
5677 (name_match): Use chdir_do to act on chdir args.
5678 (merge_sort): Moved here from incremen.c.
5679 (compare_names, add_hierarchy_to_namelist, collect_and_sort_names):
5681 (name_expand): Remove.
5682 (name_from_list): Skip fake names.
5683 Use chdir_do to act on chdir args.
5684 (struct avoided_name): New struct.
5685 (avoided_names): New var.
5686 (add_avoided_name, is_avoided_name): New functions.
5688 * src/system.h (stat, lstat): Define in terms of statx on
5689 STX_HIDDEN && !_LARGE_FILES /* AIX */ hosts.
5690 (UCHAR_MAX): New macro.
5691 (TYPE_MAXIMUM): Cast to arg type, for types narrow than int.
5693 * m4/largefile.m4: Work around GCC 2.95.1 bug with HP-UX 10.20.
5695 * src/incremen.c (<time.h>): Remove include; no longer used.
5696 (time): Remove decl.
5698 (get_directory_contents): Use deref_stat.
5699 Consider a subdirectory to be all new only if
5700 listed_incremental_option or if it its timestamp is newer than the
5702 (add_hierarchy_to_namelist, merge_sort): Move to names.c.
5703 (read_directory_file): Now extern. Do not set time_now.
5704 (write_directory_file): Renamed from write_dir_file.
5705 Use start_time instead of time_now.
5706 (compare_names, collect_and_sort_names): Move to names.c.
5708 * src/mangle.c (<time.h>): Remove; not used.
5709 (time): Do not declare.
5711 * src/misc.c (chdir_from_initial_wd): Remove.
5712 (deref_stat): New function.
5713 (struct wd): New struct.
5714 (wd, wds, wd_alloc): New variables.
5715 (chdir_arg, chdir_do): New function.
5717 * src/compare.c (get_stat_data): Use deref_stat.
5719 * src/common.h (name_expand): Remove.
5721 * src/list.c (time): Declare if not defined.
5722 (base_64_digits): Moved here from create.c.
5723 (base64_map): Use UCHAR_MAX for size, not less-clear (unsigned char)
5725 (read_and): Don't get time from header unless we need it now;
5726 as getting time can cause duplicate diagnostics if bogus.
5727 Remove "Hmm, " from diagnostic.
5728 Use "Skipping to next header" uniformly.
5729 (from_header): Renamed from from_chars. All uses changed.
5730 Allow different forms for unportable 2's complement numbers.
5731 Don't check for extended forms when parsing checksums.
5732 Parse base-256 output.
5733 (gid_from_header): Renamed from gid_from_chars. All uses changed.
5734 (major_from_header): Renamed from major_from_chars. All uses changed.
5735 (minor_from_header): Renamed from minor_from_chars. All uses changed.
5736 (mode_from_header): Renamed from mode_from_chars. All uses changed.
5737 (off_from_header): Renamed from off_from_chars. All uses changed.
5738 (size_from_header): Renamed from size_from_chars. All uses changed.
5739 (time_from_header): Renamed from time_from_chars. All uses changed.
5740 Warn about future timestamps.
5741 (uid_from_header): Renamed from uid_from_chars. All uses changed.
5742 (uintmax_from_header): Renamed from uintmax_from_chars.
5744 (tartime): New function, incorporating isotime.
5746 (print_header): Use tartime.
5748 * src/create.c (to_chars): Fix typo in decl.
5749 Don't assign through char const *.
5750 Rename name_expand back to collect_and_sort_names.
5752 * src/extract.c (<time.h>): No need to include.
5753 (time): No need to declare.
5754 (now): Remove variable.
5755 (extr_init): Don't initialize `now'.
5756 Increment same_permissions_option and same_owner_option if we_are_root
5757 is nonzero; this supports the new --no-same-owner option.
5758 (set_stat): Use start_time instead of `now'.
5760 * src/create.c (struct link): Remove unused linkcount member.
5761 (base_64_digits): Move to list.c.
5762 (base_8_digits): Remove.
5763 (to_octal): New function, with some of old contents of to_base.
5765 (to_base256): New function.
5766 (to_chars): Use base 256, not base 64, for huge values.
5767 (mode_to_chars): Don't use two's complement in GNU format or POSIX
5769 (dump_file): Interchange last two arguments. If TOP_LEVEL is negative,
5770 it means we have an incremental dump where we don't know whether this
5771 is a top-level call.
5772 Use deref_stat instead of statx / stat / lstat.
5773 Cast result of alloca.
5774 Check for dates if 0 < top_level, not if listed_incremental_option.
5775 Move multiple-link check after directory check.
5776 Do not dump avoided names.
5777 Dump hard links to symbolic names as links, not as separate
5779 start_header cannot return a null pointer, so don't test for it.
5780 Likewise for find_next_block.
5782 * src/buffer.c, src/common.h (<human.h>): Include.
5783 (read_error): Read error is an error, not just a warning.
5784 (print_total_written): Also print human-readable byte count, and
5786 (open_archive, flush_write): Use start_time, not current time.
5787 (flush_read): Report about garbage bytes ignored at end of archive,
5788 but act on non-garbage bytes (instead of ignoring them).
5789 (new_volume): Use WARN for warnings.
5792 ($(srcdir)/tar.info): Add -I$(srcdir) so that subdir builds work.
5794 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/fnmatch.m4.
5796 * m4/Makefile.am (EXTRA_DIST): Add fnmatch.m4.
5798 * lib/Makefile.am (noinst_HEADERS):
5799 Rename fnmatch.h to fnmatch.hin; add human.h.
5800 (libtar_a_SOURCES): Add human.c, xstrtoul.c.
5801 (INCLUDES): Remove -I.. -I$(srcdir) -- automake adds this for us.
5803 * src/Makefile.am (rmt_LDADD, tar_LDADD): New macros.
5805 * lib/fnmatch.c (strchrnul):
5806 Define to __strchrnul if _LIBC, to our own replacement otherwise.
5807 Do not define if !_LIBC and if it already exists.
5808 (internal_fnmatch): Use it.
5810 * configure.in (tar_LDADD): New variable, used only when linking tar.
5811 (rmt_LDADD): Similarly, for rmt.
5812 (AC_FUNC_FNMATCH): Link fnnmatch.hin to fnmatch.h if we're using our
5813 fnmatch.c; otherwise, use the system fnmatch.h.
5815 * doc/tar.texi: Add --no-same-owner, --no-same-permissions.
5816 Modernize sample backup script.
5818 * THANKS: Martin Goik's email address has changed.
5820 * m4/fnmatch.m4: New file.
5822 1999-09-03 Paul Eggert <eggert@twinsun.com>
5824 * lib/lchown.h (ENOSYS): Don't use ENOMSG; it's not in NeXTStep3.3.
5827 1999-08-29 Paul Eggert <eggert@twinsun.com>
5829 * lib/getdate.y (get_date):
5830 Rename outermost local `probe' to `quarter'.
5831 Rename latter local `tm' to probe_tm.
5832 From: Jim Meyering <meyering@ascend.com>
5833 Message-ID: <uryn1vafyyc.fsf@ixi.eng.ascend.com>
5835 1999-08-28 Paul Eggert <eggert@twinsun.com>
5837 * lib/getdate.y (PC): New macro; use it when possible.
5838 (number): Handle `Nov 11 1996' example correctly.
5839 See Risks Digest 20.55 (1999-08-27)
5840 http://catless.ncl.ac.uk/Risks/20.55.html#subj18
5842 1999-08-23 Paul Eggert <eggert@twinsun.com>
5844 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.11.
5846 Remove minor cases of lint from many source files: this includes
5847 unnecessary casts, uses of NULL, etc.
5849 * configure.in (AC_PROG_YACC): Remove.
5850 (YACC): Always use bison.
5851 (AC_STRUCT_TIMEZONE): Add.
5852 (AC_REPLACE_FUNCS): Add strcasecmp, strncasecmp.
5854 * doc/tar.texi: --bzip2 is now -I. Remove obsolete time zone info.
5857 * lib/Makefile.am (EXTRA_DIST): Add strcasecmp.c, strncasecmp.c.
5858 ($(srcdir)/getdate.c): Rename y.tab.c to getdate.c only if successful.
5860 * lib/strcasecmp.c, lib/strncasecmp.c: New files.
5862 * src/common.h (merge_sort): Remove decl; no longer exported.
5864 * src/system.h (voidstar): Remove.
5865 (memcpy, memcmp): Cast args.
5866 ("xalloc.h"): Add include.
5867 (xmalloc, xrealloc): Remove decl.
5869 * src/mangle.c (time): Do not declare if defined.
5870 (first_mangle, mangled_num): Remove.
5872 * src/list.c (from_chars): Report out-of-range values more precisely.
5873 (off_from_chars): Do not allow negative offsets.
5874 (uid_from_chars): Allow negative uids.
5876 * src/create.c (linklist): Now static.
5877 (to_chars): Fix wording of message to match from_chars.
5879 * src/misc.c (merge_sort): Move to incremen.c.
5880 * src/incremen.c (merge_sort): Move here from misc.c; now static.
5881 It's too painful to make it both generic and portable.
5882 (read_directory_file): "timestamp" -> "time stamp" in messages.
5884 * src/tar.c (long_options, usage, main): -y is now -I (for --bzip).
5885 (usage): Fix misspelling.
5886 (OPTION_STRING): -y is now -I.
5887 (decode_options): Use -1, not EOF, for getopt_long result.
5888 Fix typo when invoking xstrtoumax: look for LONGINT_OK, not LONG_MAX.
5889 Handle operands after any "--" argument.
5890 (main): Report any output errors.
5892 * src/rmt.c (main): status is ssize_t, not long.
5894 * src/names.c (name_gather): Handle trailing -C option correctly.
5895 (addname): use memcpy, not strncpy, to copy a string of known length.
5896 (name_match): Handle trailing -C option correctly.
5897 Propagate -C option to following files.
5898 (name_match, name_scan): Remove redundant matching code.
5900 * src/buffer.c (open_archive): Use American spelling in diagnostic.
5902 * lib/getdate.y: Major rewrite. Add copyright notice.
5903 (<stdio.h>): Include only if testing.
5905 (ISLOWER): New macro.
5906 (<string.h>): Include if HAVE_STRING_H, not USG.
5908 (yymaxdepth, ..., yycheck): Don't bother to redefine, since we assume
5910 (EPOCH_YEAR): Renamed from EPOCH.
5911 (table): Renamed from TABLE.
5912 (meridian): Now an anonymous enum.
5913 (struct parser_control): New type.
5914 (YYLEX_PARAM, YYPARSE_PARAM, YYSTYPE): New macros.
5915 (yyInput, ..., yyRelYear): Migrated into struct parser_control.
5916 (%pure_parser): Added, so that the parser is pure.
5917 (%union): Removed; the type is now just plain int.
5918 All %type directives removed.
5919 (tLOCAL_ZONE): New %token.
5920 (month_day_table): Renamed from MonthDayTable.
5921 (gmtime, localtime, mktime, time): Declare only if not defined.
5922 (meridian_table): New table.
5923 (dst_table): New table.
5924 (units_table): renamed from UnitsTable.
5925 (relative_time_table): Renamed from OtherTable.
5926 (time_zone_table): Renamed from TimezoneTable. Modernized.
5927 (military_table): Renamed from MilitaryTable.
5928 (to_hour): Renamed from ToHour.
5929 (to_year): Renamed from ToYear.
5930 (lookup_zone): New function.
5931 (LookupWord): Renamed from lookup_word. Use lookup_zone for time
5933 (yylex): Now reentrant. All callers changed.
5934 (get_date): Add support for local time zone abbreviations.
5937 1999-08-20 Paul Eggert <eggert@twinsun.com>
5939 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.10.
5941 * src/create.c (to_chars): Generate GNU base-64 representation
5942 if we are generating an old or new GNU format tar file for a
5943 number that can't be represented with the POSIX format.
5945 * configure.in (AC_CHECK_FUNCS): Add fchdir.
5946 (AM_FUNC_GETLINE): Add.
5947 (LIBOBJS): Add getline.o to workaround comment.
5948 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/getline.m4.
5949 * m4/Makefile.am (EXTRA_DIST): Add getline.m4.
5950 * lib/Makefile.am (noinst_HEADERS): Add getline.h, save-cwd.h.
5951 (libtar_a_SOURCES): Add save-cwd.c, xgetcwd.c.
5952 * lib/getline.c, lib/getline.h, lib/save-cwd.c,
5953 lib/save-cwd.h, m4/getline.m4: New files.
5955 * src/misc.c (<save-cwd.h>): Include.
5956 (chdir_from_initial_wd): New function.
5958 * src/names.c (name_next): Use chdir_from_initial_wd, not chdir.
5959 (name_gather): Handle `-C x -C y' correctly.
5960 Do not rely on addname to handle -C.
5961 (addname): New CHANGE_DIR parameter. All callers changed.
5962 Remove ugly calls to getcwd; no longer needed.
5963 (name_match, name_from_list): Use chdir_from_initial_wd, not chdir.
5965 * src/incremen.c (listed_incremental_stream): New var.
5966 (read_directory_file): Remove arbitrary limits on file name length.
5967 Do not attempt to get the working directory; we can bypass this
5968 on fchdir hosts. Open the listed_incremental_option file for both
5969 read and write instead of opening it twice. Check for I/O errors
5970 when doing I/O to this file. Check for invalid data in the file,
5971 and report line numbers of invalid data.
5972 (write_dir_file): Likewise.
5973 (collect_and_sort_names): Use chdir_from_initial_wd, not chdir.
5974 Do not invoke write_dir_file; that's our caller's responsibility.
5976 * src/list.c (max): New macro.
5977 (isotime): Now takes time_t, not time_t *. Report the decimal values
5978 of times that can't be broken down.
5979 (print_header): Don't assume that major and minor device numbers can
5982 * src/common.h (struct name): change_dir is now char const *.
5983 (write_directory_file): Remove unused decl.
5984 (STRINGIFY_BIGINT): Assume b always points to UINTMAX_STRSIZE_BOUND
5985 chars; the old `sizeof (b)' broke when b was a pointer not an array.
5986 (chdir_from_initial_wd): New decl.
5987 (addname): New 2nd arg.
5989 * THANKS: Torsten Lull -> Catrin Urbanneck
5991 1999-08-18 Paul Eggert <eggert@twinsun.com>
5993 * configure.in (HAVE_GETHOSTENT, HAVE_SETSOCKOPT):
5994 Don't depend on ac_cv_func variables.
5995 From Albert Chin-A-Young <china@thewrittenword.com>.
5997 1999-08-18 Paul Eggert <eggert@twinsun.com>
5999 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.9
6001 * m4/signedchar.m4: New file.
6002 * configure.in (pe_AC_TYPE_SIGNED_CHAR): Add.
6003 * src/system.h (signed_char): New macro.
6004 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/signedchar.m4.
6005 * m4/Makefile.am (EXTRA_DIST): Add signedchar.m4.
6007 * src/create.c (write_eot): Write at least two zero blocks.
6009 * src/extract.c (extract_archive): Fix sparse array bug:
6010 we did not find end of array correctly.
6012 * src/compare.c: (fill_in_sparse_array, diff_sparse_files):
6013 Don't assume find_next_block yields nonnull.
6014 * src/extract.c (extract_sparse_file, extract_archive): Likewise.
6015 * src/list.c (skip_extended_headers): Likewise.
6017 * src/list.c (read_and, list_archive): Simplify code.
6018 (read_header): Fix computation of signed checksums on machines where
6020 Do not consider a block to be zero unless all its bytes are zero,
6021 even the checksum bytes. Do not attempt to parse the checksum of
6022 a zero block. Fix memory leak with long names and links.
6023 (from_chars): Accommodate a buggy tar that outputs leading NUL
6024 if the previous field overflows.
6026 * src/misc.c (quote_copy_string): Generate \177 for '\177', not
6027 \?, for portability to non-ASCII hosts.
6029 1999-08-16 Paul Eggert <eggert@twinsun.com>
6031 * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.8.
6033 * src/extract.c (make_directories): Do not chown intermediate
6034 directories, even if we are root.
6036 * src/list.c (read_header): Fix bugs when interpreting
6037 POSIX-compliant headers that do not contain null bytes in the
6038 header or link names.
6040 1999-08-14 Paul Eggert <eggert@twinsun.com>
6042 * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.7.
6044 * configure.in (AC_CHECK_HEADERS): Remove sys/wait.h.
6045 (AC_HEADER_SYS_WAIT): Add.
6046 (AC_REPLACE_FUNCS): Add waitpid.
6047 (tar_cv_header_union_wait, HAVE_UNION_WAIT): Remove.
6048 * lib/waitpid.c: New file.
6049 * lib/Makefile.am (EXTRA_DIST): Add waitpid.c.
6050 * src/system.h (WCOREDUMP): Remove; no longer used.
6051 (WIFSTOPPED): Likewise.
6052 (WEXITSTATUS, WIFSIGNALED): Default to Solaris 7 versions.
6053 * src/buffer.c (child_open_for_compress): Undo previous change.
6054 (close_archive): Use waitpid, POSIX-style, instead of old BSD style.
6055 (new_volume): Likewise.
6057 * src/buffer.c, src/extract.c, src/incremen.c (time):
6058 Don't declare if defined.
6059 * src/extract.c (extr_init): Remove unneeded cast around 0 arg to time.
6060 * src/incremen.c (read_directory_file):
6061 Invoke `time' the same way everyone else does.
6062 Check validity of --listed-incremental file contents a bit better.
6063 Do not worry about --after-date-option; tar.c now checks this.
6064 * src/list.c (isotime): Report ??? if localtime returns null.
6065 Don't assume years fit into four digits.
6066 Don't append trailing newline.
6067 (print_header): Report ??? if localtime returns null;
6068 Don't assume years fit into four digits.
6070 * src/compare.c (diff_archive): Do not fall back on absolute name
6071 when --absolute-names is not specified.
6073 * src/create.c (start_header):
6074 Include text of ignored filesystem prefix in warning.
6075 (create_archive): Check for excluded names when doing incremental
6076 pass through directory.
6077 (dump_file): Do not dump old files explicitly given on command line
6078 when using --listed-incremental. Do not strip ./ prefix from names.
6080 * src/tar.c: -g now implies after_date_option = 1.
6081 -g and -N are now incompatible options.
6083 * doc/tar.texi: Explain --exclude better. Don't strip leading `./'.
6085 1999-08-11 Jeff Dairiki <dairiki@dairiki.org>
6087 * src/list.c (read_header): Don't parse OLDGNU_FORMAT
6088 incremental headers as POSIX prefixes.
6090 1999-08-11 Paul Eggert <eggert@twinsun.com>
6092 * NEWS, configure.in: Version 1.13.6.
6094 * configure.in (ALL_LINGUAS): Add pt_BR.
6095 * po/pt_BR.po: New file.
6097 * doc/Makefile.am ($(srcdir)/tar.info, $(srcdir)/header.texi):
6098 Renamed from tar.info and header.texi; adjust actions so that
6099 they work in other directories.
6101 * doc/tar.texi: Add -y and --bzip2.
6102 Patterns containing / now exclude only file names whose prefix match.
6104 * lib/exclude.h (excluded_filename): New option parameter.
6105 (add_exclude_file): New ADD_FUNC parameter.
6106 (excluded_pathname): Remove decl.
6107 * lib/exclude.c (_GNU_SOURCE):
6108 Remove; no longer needed since we don't use FNM_ macros.
6109 (excluded_filename): Renamed from excluded_filename_opts.
6110 (excluded_filename, excluded_pathname): Remove.
6111 (add_exclude_file): New ADD_FUNC parameter.
6113 * po/POTFILES.in: Add lib/quotearg.c.
6115 * src/buffer.c (_GNU_SOURCE): Define.
6116 (<fnmatch.h>): Include unconditionally.
6117 (child_open_for_compress): Dup after closing, to avoid possible file
6118 descriptor exhaustion.
6119 (flush_write): Use FILESYSTEM_PREFIX_LEN instead of MSDOS ifdef.
6120 (flush_read): Likewise.
6122 * src/common.h (LG_8, LG_64): New macros.
6123 (excluded_with_slash, excluded_without_slash): New vars.
6125 (base_64_digits): New decl.
6126 (gid_to_chars, major_to_chars, minor_to_chars, mode_to_chars,
6127 off_to_chars, size_to_chars, time_to_chars, uid_to_chars,
6129 GID_TO_CHARS, MAJOR_TO_CHARS, MINOR_TO_CHARS, MODE_TO_CHARS,
6130 OFF_TO_CHARS, SIZE_TO_CHARS, TIME_TO_CHARS, UID_TO_CHARS,
6132 Renamed from gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct,
6133 off_to_oct, size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct,
6134 GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT, MODE_TO_OCT, OFF_TO_OCT,
6135 SIZE_TO_OCT, TIME_TO_OCT, UID_TO_OCT, UINTMAX_TO_OCT,
6136 respectively. All definitions and uses changed.
6137 (excluded_name): New decl.
6139 * src/compare.c (diff_archive):
6140 Open files with O_NONBLOCK instead of O_NDELAY.
6142 * src/create.c (base_64_digits): New constant.
6143 (base_8_digits): New macro.
6144 (MAX_VAL_WITH_DIGITS): New macro.
6145 (to_base): First half of old to_oct. Support base 64 too.
6146 (to_chars): Other half of old to_oct, for 64-bit support.
6147 (GID_NOBODY, UID_NOBODY): Don't define if the headers don't.
6148 (gid_substitute, uid_substitute): Look up names dynamically if
6149 GID_NOBODY and UID_NOBODY aren't defined; use -2 if all else fails.
6150 (mode_to_chars): Renamed from mode_to_oct.
6151 Support negative values in all the _to_chars functions.
6152 (start_header): Use FILESYSTEM_PREFIX_LEN instead of MSDOS ifdef.
6153 Abort if archive format is DEFAULT_FORMAT when it shouldn't be.
6154 (dump_file): Inspect entire pathname, not just new file name
6155 component, when deciding whether to exclude it.
6157 * src/extract.c (extract_archive):
6158 Open files with O_NONBLOCK instead of O_NDELAY.
6160 * src/incremen.c (get_directory_contents):
6161 Inspect entire pathname, not just new file name
6162 component, when deciding whether to exclude it.
6164 * src/list.c (<fnmatch.h>): Do not include.
6165 (from_chars): Renamed from from_oct. New parameter specifying
6166 the negative of the minimum allowed value. Support negative
6168 (base64_map): New var.
6169 (base64_init): New function.
6170 (print_header): Output numeric uids and gids if numeric_owner_option.
6172 * src/misc.c (quote_copy_string): Use LG_8 instead of constants.
6174 * src/names.c (_GNU_SOURCE): Define.
6175 (<fnmatch.h>): Include unconditionally.
6176 (excluded_name): New function, taking over duties of excluded_pathname.
6179 * src/rmt.c (decode_oflag): New function.
6180 (main): Use it to support symbolic open flags.
6182 * src/rtapelib.c (encode_oflag): New function.
6183 (rmt_open__): Do not allow newlines in the path.
6184 Propagate errno correctly.
6185 Decode symbolic open flags, if present.
6187 * src/system.h (FILESYSTEM_PREFIX_LEN, ISSLASH, O_ACCMODE, O_NONBLOCK):
6190 * src/tar.c: (long_options, usage, OPTION_STRING, decode_options):
6191 New -y or --bzip2 option.
6192 (add_filtered_exclude): New function.
6193 (decode_options): Put excluded patterns with / into
6194 excluded_with_slash, and without / into excluded_without_slash.
6195 Compare newer_mtime_option to its new initial value
6196 TYPE_MINIMUM (time_t) when deciding whether more than one
6197 threshold date was specified.
6199 1999-07-20 Paul Eggert <eggert@twinsun.com>
6201 * NEWS, configure.in: Version 1.13.5.
6203 * src/common.h (FATAL_ERROR): Invoke apply_delayed_set_stat
6205 * src/buffer.c (new_volume): Likewise.
6206 * src/incremen.c (read_directory_file): Likewise.
6207 * src/tar.c (decode_options):
6208 ERROR ((TAREXIT_FAILURE, ... -> FATAL_ERROR ((0,
6211 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.4.
6212 * configure.in (AC_CHECK_FUNCS): Add lstat, readlink, symlink.
6214 * src/system.h (lstat): Define only if !HAVE_LSTAT && !defined lstat.
6215 (S_ISMPB, S_ISMPC, S_ISNWK): Remove unused macros.
6216 (S_ISBLK, S_ISCHR, S_ISCTG, S_ISFIFO, S_ISLNK, S_ISSOCK):
6217 Define to 0 if the corresponding S_IF* macro is not defined.
6218 (mkfifo): Do not define if already defined, or if S_IFIFO
6221 * src/compare.c (diff_archive): Use HAVE_READLINK, not
6222 S_ISLNK, to determine whether to invoke readlink.
6223 * src/create.c (dump_file): Likewise.
6225 * src/extract.c (set_mode):
6226 Do not chmod unless we are root or the -p option was given;
6227 this matches historical practice.
6228 (unlink_destination): New function, which checks for unlink failures.
6229 (maybe_recoverable): Stay quiet if -U.
6230 (extract_archive): Use O_EXCL if unlink_first_option.
6231 Report unlink failures.
6232 Use HAVE_SYMLINK, not S_ISLNK, to determine whether symlink exists.
6233 Use HAVE_MKFIFO || defined mkfifo, not S_ISFIFO, to determine whether
6236 * src/incremen.c (get_directory_contents): Depend on
6237 S_ISHIDDEN, not AIX, to determine whether to invoke S_ISHIDDEN.
6239 * src/list.c: Remove S_IS* ifdefs.
6240 * src/misc.c (maybe_backup_file): Likewise.
6242 * src/misc.c (maybe_backup_file):
6243 "Virtual memory exhausted" -> "Memory exhausted",
6244 to conform to the other places this message is issued.
6246 * src/mangle.c (extract_mangle):
6247 Replace #ifdef S_ISLNK with #ifdef HAVE_SYMLINK.
6249 * src/rtapelib.c (rmt_open__):
6250 Remove typo that caused us to omit the first char
6253 1999-07-16 Paul Eggert <eggert@twinsun.com>
6255 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.13.3.
6257 * doc/tar.texi: A path name is excluded if any of its file name
6258 components matches an excluded pattern, even if the path name was
6259 specified on the command line.
6260 * src/create.c (create_archive): Likewise.
6261 * src/list.c (read_and): Likewise.
6262 * src/update.c (update_archive): Likewise.
6263 * lib/exclude.h (excluded_pathname): New decl.
6264 * lib/exclude.c (_GNU_SOURCE): Define.
6265 (FILESYSTEM_PREFIX_LEN, ISSLASH): New macros.
6266 (excluded_filename_opts): New function.
6267 (excluded_pathname): New function.
6269 * lib/Makefile.am (EXTRA_DIST):
6270 xstrtol.c moved here from libtar_a_SOURCES.
6271 (libtar_a_SOURCES): Move xstrtol.c to EXTRA_DIST.
6272 Remove xstrtoul.c; no longer needed.
6273 * lib/xstrtol.c: Remove.
6275 * src/tar.c (decode_options):
6276 Set newer_time_option to TYPE_MINIMUM, so that
6277 negative timestamps are handled correctly.
6278 Replace invocations of xstrtol and xstrtoul with xstrtoumax, for
6279 uniformity (and so that we don't need to have the other fns).
6280 (main): Remove call to init_total_written; no longer needed.
6282 * configure.in (AC_CHECK_SIZEOF): Remove no-longer-needed
6283 checks for unsigned long and long long.
6284 * src/arith.c: Remove.
6285 * src/Makefile.am (tar_SOURCES): Remove arith.c.
6286 * po/POTFILES.in: Remove src/arith.c.
6287 * src/arith.h: Use double, to simplify configuration gotchas.
6288 (tarlong): Now double.
6289 (TARLONG_FORMAT): New macro.
6290 (BITS_PER_BYTE, BITS_PER_TARLONG, SUPERDIGIT, BITS_PER_SUPERDIGIT,
6291 LONGS_PER_TARLONG, SIZEOF_TARLONG, struct tarlong,
6292 zerop_tarlong_helper, lessp_tarlong_helper, clear_tarlong_helper,
6293 add_to_tarlong_helper, mult_tarlong_helper, print_tarlong_helper,
6294 zerop_tarlong, lessp_tarlong, clear_tarlong, add_to_tarlong,
6295 mult_tarlong, print_tarlong): Remove. All callers replaced with
6298 * src/common.h (init_total_written): Remove decl.
6300 * src/buffer.c (total_written):
6301 Remove; replaced with prev_written + bytes_written.
6302 (prev_written): New var.
6303 (init_total_written): Remove.
6304 (print_total_written): Use TARLONG_FORMAT instead of print_tarlong.
6306 * m4/ulonglong.m4 (jm_AC_TYPE_UNSIGNED_LONG_LONG):
6307 Make sure that we can shift, multiply
6308 and divide unsigned long long values; Ultrix cc can't do it.
6310 * lib/modechange.c (mode_compile): Use uintmax_t, not unsigned long.
6311 Check for any unknown bits, not just unknown bits left of the leftmost
6314 * lib/quotearg.c (quotearg_buffer):
6315 Don't quote spaces if C quoting style.
6316 * src/list.c (from_oct):
6317 Use C quoting style for error; omit trailing NULs.
6319 1999-07-14 Paul Eggert <eggert@twinsun.com>
6321 * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.2.
6323 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX): Check whether
6324 <inttypes.h> defines strtoumax as a macro (and not as a function).
6325 HP-UX 10.20 does this.
6327 * src/tar.c (usage): tar-bugs@gnu.org -> bug-tar@gnu.org
6328 * PORTS, README, TODO, doc/tar.texi: Likewise.
6330 1999-07-12 Paul Eggert <eggert@twinsun.com>
6332 * configure.in (AM_INIT_AUTOMAKE): Version 1.13.1.
6333 (LIBOBJS): Add mktime.o to automake 1.4 bug workaround.
6335 * src/list.c (decode_header):
6336 Do not assume that S_IFBLK and S_IFCHR are defined.
6338 * src/create.c (start_header): Do not assume S_IFMT is defined.
6339 (dump_file): Remove unnecessary check for screwy apollo lossage.
6340 Do not assume S_IFBLK and S_IFCHR are defined.
6342 * src/extract.c (extract_archive):
6343 Test whether S_IFCHR and S_IFBLK are nonzero,
6344 not whether they are defined, for consistency with other tests.
6346 * src/buffer.c (is_regular_file):
6347 Don't succeed on files that we can't access due to
6348 permissions problems.
6349 (open_archive): Fix wording on fatal error message.
6350 Don't bother to stat /dev/null if the archive is not a character
6353 * src/compare.c (process_rawdata, diff_sparse_files, diff_archive):
6354 Report an error, not a warning, for I/O errors.
6355 (process_rawdata, process_dumpdir, diff_sparse_files):
6356 Change ungrammatical "Data differs" to "Contents differ".
6357 (get_stat_data): Find hidden files on AIX.
6358 Accept file name as argument; all uses changed.
6359 (get_stat_data, diff_archive): Use system error message for
6360 nonexistent files rather than rolling our own.
6361 (diff_archive): Unknown file types are errors, not warnings.
6362 Normalize spelling of message to "File type differs".
6363 Use get_stat_data to get link status, for consistency.
6364 Do not inspect st_rdev for fifos.
6365 Do not assume st_mode values contain only file types and mode bits.
6366 Check for mode changes and device number changes separately.
6368 * src/update.c (append_file):
6369 Open the file before statting it, to avoid a race.
6370 Complain about file shrinkage only when we reach EOF.
6372 1999-07-08 Paul Eggert <eggert@twinsun.com>
6374 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13 released.
6376 * configure.in (AC_EXEEXT): Add.
6378 * lib/Makefile.am (noinst_HEADERS):
6379 Add basename.h, exclude.h. Remove full-write.h.
6380 (libtar_a_SOURCES): Add exclude.c.
6382 * lib/basename.h, lib/exclude.c, lib/exclude.h, lib/safe-read.h:
6384 * lib/full-write.c: Include safe-read.h instead of full-write.h.
6385 * lib/safe-read.h (safe_read): New decl.
6386 * src/rmt.c: Include safe-read.h.
6387 * src/rtapelib.c: Include basename.h, save-read.h.
6388 (rmt_open__): Use base_name to compute base name.
6391 Include basename.h, exclude.h; don't include full-write.h.
6392 (exclude_option): Remove decl.
6393 (excluded): New decl.
6394 (add_exclude, add_exclude_file, check_exclude): Remove decls.
6396 * src/list.c (read_and):
6397 Use excluded_filename instead of check_exclude.
6398 Check base name of incoming file name, not entire file name, when
6399 deciding whether to exclude it.
6401 * src/create.c (finish_sparse_file):
6402 Use excluded_filename instead of check_exclude.
6403 Don't bother to stat excluded file names.
6404 * src/incremen.c (get_directory_contents): Likewise.
6406 * src/names.c (exclude_pool, exclude_pool_size,
6407 allocated_exclude_pool_size, simple_exclude_array,
6408 simple_excludes, allocated_simple_excludes,
6409 pattern_exclude_array, pattern_excludes,
6410 allocated_pattern_excludes, add_exclude, add_exclude_file,
6412 Remove; now done in ../lib/exclude.c.
6414 * src/tar.c (decode_options): Initialize `excluded'.
6415 Use new add_exclude_file and add_exclude functions.
6417 1999-07-05 Paul Eggert <eggert@twinsun.com>
6419 * m4/gettext.m4: Use changequote rather than [[ ]].
6421 * lib/safe-read.c: Renamed from lib/full-read.c.
6422 (safe_read): Renamed from full_read. All uses changed.
6423 * lib/safe-read.h, lib/full-write.h: New files.
6424 * lib/Makefile.am (noinst_HEADERS): Add full-write.h, safe-read.h.
6425 (libtar_a_SOURCES): Rename full-read.c to safe-read.c.
6426 * lib/full-write.c: Include full-write.h.
6427 * src/common.h: Include full-write.h, safe-read.h.
6428 * src/system.h: (full_read, full_write): Remove decls.
6430 * src/Makefile.am (datadir): New var; needed for Solaris gettext.
6432 * src/system.h (bindtextdomain, textdomain): undef before
6433 defining, to avoid preprocessor warnings with --disable-nls
6434 on hosts whose locale.h includes libintl.h.
6436 * lib/xstrtol.c (__strtol): Remove decl; it doesn't work if __strtol
6437 expands to a macro, which occurs in HP-UX 10.20 with strtoumax.
6438 (strtol, strtoul): New decls (for pre-ANSI hosts), to replace
6441 1999-07-02 Paul Eggert <eggert@twinsun.com>
6443 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/mktime.m4.
6444 * m4/mktime.m4: New file.
6445 * m4/Makefile.am.in, m4/README: Remove these files.
6446 * m4/Makefile.am (EXTRA_DIST): Add mktime.m4;
6447 remove README, Makefile.am.in.
6448 (Makefile.am): Remove rule; it didn't work in BSD/OS 4.0.
6449 * m4/jm-mktime.m4 (jm_FUNC_MKTIME): Invoke AC_FUNC_MKTIME,
6452 * src/tar.c: Include signal.h.
6453 (SIGCHLD): Define to SIGCLD if SIGCLD is defined but SIGCHLD is not.
6454 (main): Ensure SIGCHLD is not ignored.
6456 (BACKUP_OPTION, DELETE_OPTION, EXCLUDE_OPTION, GROUP_OPTION,
6457 MODE_OPTION, NEWER_MTIME_OPTION, NO_RECURSE_OPTION, NULL_OPTION,
6458 OWNER_OPTION, POSIX_OPTION, PRESERVE_OPTION, RECORD_SIZE_OPTION,
6459 RSH_COMMAND_OPTION, SUFFIX_OPTION, USE_COMPRESS_PROGRAM_OPTION,
6460 VOLNO_FILE_OPTION, OBSOLETE_ABSOLUTE_NAMES,
6461 OBSOLETE_BLOCK_COMPRESS, OBSOLETE_BLOCKING_FACTOR,
6462 OBSOLETE_BLOCK_NUMBER, OBSOLETE_READ_FULL_RECORDS, OBSOLETE_TOUCH,
6463 OBSOLETE_VERSION_CONTROL): Make sure they can't be valid chars, so
6464 they don't overlap with char codes. Use an enum instead of a lot
6467 * src/system.h (ISASCII): Remove.
6468 (CTYPE_DOMAIN, ISDIGIT, ISODIGIT, ISPRINT, ISSPACE, S_ISUID,
6469 S_ISGID, S_IRUSR, S_IWUSR, S_IXUSR, S_IRGRP, S_IWGRP, S_IXGRP,
6470 S_IROTH, S_IWOTH, S_IXOTH, MODE_WXUSR, MODE_R, MODE_RW,
6471 MODE_RWX, MODE_ALL, SEEK_SET, SEEK_CUR, SEEK_END, CHAR_MAX,
6472 LONG_MAX): New macros.
6474 * src/incremen.c (ISDIGIT, ISSPACE): Remove; now in system.h.
6475 (read_directory_file): Cast ISSPACE arg to unsigned char.
6476 * src/misc.c (ISPRINT): Remove; now in system.h.
6477 (remove_any_file): Add brackets to pacify gcc -Wall.
6478 * src/list.c: Don't include <ctype.h>; system.h already does this.
6479 (ISODIGIT, ISSPACE): Remove; now in system.h.
6480 (decode_header): No need to AND mode with 07777; MODE_FROM_OCT
6482 (from_oct): Cast ISSPACE arg to unsigned char.
6484 * src/create.c (mode_to_oct): Translate modes from internal to
6486 * src/list.c (mode_from_oct): Translate modes from external to
6487 internal form. Do not complain about unrecognized mode bits.
6488 * src/common.h (TSUID, TSGID, TSVTX, TUREAD, TUWRITE, TUEXEC,
6489 TGREAD, TGWRITE, TGEXEC, TOREAD, TOWRITE, TOEXEC): Remove undefs.
6491 * src/extract.c: (extr_init, make_directories, extract_archive):
6492 Do not assume mode bits have traditional Unix values.
6493 * src/list.c (decode_mode): Likewise.
6494 * src/create.c (start_header, dump_file): Likewise.
6495 * src/buffer.c (child_open_for_compress,
6496 child_open_for_uncompress, open_archive, (close_archive): Likewise.
6497 * src/compare.c (diff_archive): Likewise.
6499 * src/extract.c (set_mode): Use %04 not %0.4 format.
6500 (extract_sparse_file): Do not use data_block uninitialized.
6501 Check for lseek failures.
6503 * src/rtapelib.c (rmt_lseek__):
6504 Convert lseek whence values to portable integers on the wire.
6505 * src/rmt.c (main): Likewise. Check for whence values out of range.
6507 * src/create.c (finish_sparse_file): Use lseek whence macros
6508 instead of integers.
6509 * src/buffer.c (backspace_output): Likewise.
6510 * src/compare.c (diff_archive, verify_volume): Likewise.
6511 * src/delete.c (move_archive): Likewise.
6512 * src/extract.c (extract_sparse_file): Likewise.
6514 * src/create.c (dump_file): Do not invoke finish_sparse_file
6515 on a negative file descriptor.
6517 * src/buffer.c: Add braces to pacify gcc -Wall.
6519 * src/compare.c (diff_sparse_files): Report lseek errors.
6521 * configure.in (ALL_LINGUAS): Add cs, es, ru.
6523 * PORTS, TODO: gnu.ai.mit.edu -> gnu.org
6525 * src/arith.c, src/buffer.c (new_volume): Don't put ^G in
6526 message to be internationalized; \a doesn't work with msgfmt.
6528 * src/tar.c (long_options, main, usage, OPTION_STRING):
6529 Remove -E or --ending-file.
6530 * src/list.c (read_and): Likewise.
6531 * src/common.h (ending_file_option): Likewise.
6532 * src/buffer.c (close_archive): Likewise.
6534 * tests/after: Don't run two commands together in a pipeline,
6535 as some old shells mishandle pipeline exit status.
6537 1999-06-28 Paul Eggert <eggert@twinsun.com>
6539 * configure.in (AM_INIT_AUTOMAKE): version 1.12.64015.
6540 * NEWS: Describe changes since 1.12.
6541 * README: Update bug reporting address; move paxutils ref to NEWS.
6543 Handle EINTR correctly.
6544 * lib/Makefile.am (libtar_a_SOURCES): Add full-read.c, full-write.c.
6545 * lib/full-read.c, lib/full-write.c: New files.
6546 * src/buffer.c (child_open_for_compress, child_open_for_uncompress):
6547 Prefer full_read to read and full_write to write.
6548 * src/compare.c (process_rawdata, diff_sparse_files): Likewise.
6549 * src/create.c (deal_with_sparse, finish_sparse_file, dump_file):
6551 * src/extract.c (extract_sparse_file): Likewise.
6552 * src/rmt.c (get_string, main, report_error_message,
6553 report_numbered_error): Likewise.
6554 * src/rmt.h (rmtread, rmtwrite): Likewise.
6555 * src/rtapelib.c (do_command, get_status_string, rmt_read__,
6556 rmt_write__, rmt_ioctl__): Likewise.
6557 * src/update.c (append_file): Likewise.
6558 * src/system.h (full_read, full_write): New decls.
6560 * po/POTFILES.in: Add lib/argmatch.c, lib/error.c lib/getopt.c,
6561 lib/xmalloc.c, src/arith.c, src/misc.c.
6563 * src/system.h (STDIN_FILENO, STDOUT_FILENO, STDERR_FILENO):
6564 New macros. All uses of STDIN and STDOUT changed.
6565 * src/rmt.c (prepare_record_buffer, main): Use STDIN_FILENO
6566 instead of 0 and STDOUT_FILENO instead of 1.
6567 * src/rtapelib.c (_rmt_rexec): Use STDIN_FILENO and STDOUT_FILENO
6568 instead of fileno (stdin) and fileno (stdout) or 0 and 1.
6570 * src/rmt.c (private_strerror): Avoid const. Translate results.
6572 * tests/Makefile.am (TESTS): Remove incremen.sh; it doesn't work
6573 in the presence of NFS clock skew.
6575 1999-06-25 Paul Eggert <eggert@twinsun.com>
6577 * configure.in (AM_INIT_AUTOMAKE): version 1.12.64014.
6579 * src/buffer.c (write_archive_buffer): New function.
6580 (child_open_for_compress, flush_write, flush_read): Use it to write
6582 (open_archive): Report error if fstat of archive fails.
6583 Improve efficiency of check for /dev/null.
6584 Also, fix some corner cases with remote archives and /dev/null checking.
6585 (close_archive): Test for input fifo only if not remote.
6586 Truncate output archive only if it's not remote.
6588 * src/misc.c (remove_any_file):
6589 Don't terminate if you see . or ..; just skip them.
6591 1999-06-18 Paul Eggert <eggert@twinsun.com>
6593 * configure.in (AM_INIT_AUTOMAKE): version 1.12.64013.
6595 Output sizes using a format that's more compatible with
6596 traditional tar (and with GNU Emacs).
6597 * src/common.h (GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT,
6598 MODE_TO_OCT, SIZE_TO_OCT, UID_TO_OCT, UINTMAX_TO_OCT):
6599 Don't subtract 1 from size.
6600 * src/create.c (to_oct): Prepend leading zeros, not spaces.
6601 Output a trailing NUL unless the value won't fit without it.
6602 (finish_header): No need to append NUL to chksum, now that
6605 1999-06-16 Paul Eggert <eggert@twinsun.com>
6607 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64012.
6609 * src/Makefile.am (LDADD): Link libtar.a after @INTLLIBS@, since
6610 @INTLLIBS@ might invoke rpl_realloc.
6612 * src/tar.c (backup_type): Remove decl; backupfile.h now has it.
6613 (intconv): Remove; use xstrto* fns instead.
6614 ("xstrtol.h"): Include.
6615 (check_decimal): Remove.
6616 (long_options, usage, OPTION_STRING, decode_options):
6617 Remove -y, --bzip2, --unbzip2.
6618 (decode_options): Use xget_version instead of get_version.
6619 Check for overflow with -b and -L and RECORD_SIZE_OPTION.
6620 Replace invocations of check_decimal with xstrtoumax.
6622 * tests/preset.in (echo_n, echo_c): Remove.
6624 * tests/after: Don't rely on $echo_c and $echo_n.
6626 * lib/addext.c, lib/dirname.c, lib/lchown.c, lib/lchown.h,
6627 lib/malloc.c, lib/mktime.c, lib/realloc.c, lib/strtol.c, lib/strtoul.c,
6628 lib/strtoull.c, lib/strtoumax.c, lib/utime.c, lib/xstrtol.c,
6629 lib/xstrtol.h, lib/xstrtoul.c, lib/xstrtoumax.c,
6630 m4/Makefile.am.in, m4/README, m4/ccstdc.m4, m4/d-ino.m4,
6631 m4/gettext.m4, m4/inttypes_h.m4, m4/isc-posix.m4,
6632 m4/jm-mktime.m4, m4/largefile.m4, m4/lcmessage.m4,
6633 m4/malloc.m4, m4/progtest.m4, m4/realloc.m4, m4/uintmax_t.m4,
6634 m4/ulonglong.m4, m4/utimbuf.m4, m4/utime.m4, m4/utimes.m4,
6635 m4/xstrtoumax.m4: New files.
6637 * configure.in(fp_PROG_ECHO): Remove; no longer needed.
6638 (AC_SYS_LARGEFILE): Renamed from AC_LFS.
6639 (jm_AC_HEADER_INTTYPES_H): Replaces inline code.
6640 (jm_STRUCT_DIRENT_D_INO, jm_AC_TYPE_UINTMAX_T, jm_AC_PREREQ_XSTRTOUMAX): Add.
6641 (AC_CHECK_FUNCS): Remove lchown.
6642 (AC_REPLACE_FUNCS): Remove basename, dirname.
6643 Add lchown, strtol, strtoul.
6644 (jm_FUNC_MKTIME): Add.
6645 (LIBOBJS): Replace .o with $U.o, so that the .o files in LIBOBJS
6646 are also built via the ANSI2KNR-filtering rules.
6647 Use a no-op line to work around bug in automake 1.4 with malloc and
6649 (AC_OUTPUT): Add m4/Makefile.
6651 * lib/Makefile.am (EXTRA_DIST):
6652 Add lchown.c, malloc.c, mktime.c, realloc.c,
6653 strtol.c, strtoul.c, strtoull.c, strtoumax.c, utime.c.
6654 (noinst_HEADERS): Add lchown.h, modechange.h, xstrtol.h.
6655 (libtar_a_SOURCES): Add addext.c, basename.c, xstrtol.c,
6656 xstrtoul.c, xstrtoumax.c. Remove getversion.c.
6657 ($(srcdir)/getdate.c:): Remove `expect conflicts' line.
6659 * src/system.h (uintmax_t): Don't declare; configure now does this.
6661 * src/common.h (backup_type): New decl.
6662 * src/common.h, src/misc.c, src/tar.c:
6663 Move include of backupfile.h to common.h.
6665 * src/misc.c (maybe_backup_file):
6666 Pass backup_type to find_backup_file_name.
6668 * src/list.c (print_header): Change sizes of uform and gform from 11 to
6669 UINTMAX_STRSIZE_BOUND.
6671 * doc/tar.texi: Remove --bzip2.
6672 Fix @xref typos reported by latest makeinfo.
6674 * Makefile.am (ACLOCAL_AMFLAGS): New macro.
6676 (M4DIR, ACINCLUDE_INPUTS): New macros.
6677 ($(srcdir)/acinclude.m4): New rule.
6679 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT,
6680 HAVE_INTTYPES_H, HAVE_LC_MESSAGES, HAVE_STPCPY): Remve #undefs;
6681 now generated automatically by autoconf.
6683 1999-05-15 Paul Eggert <eggert@twinsun.com>
6685 * doc/tar.texi: Remove -y.
6687 1999-04-09 Paul Eggert <eggert@twinsun.com>
6689 * src/system.h (INT_STRLEN_BOUND): Fix off-by-factor-of-10 typo
6690 (we were allocating too much storage).
6691 (uintmax_t): Don't declare; configure now does this.
6693 * ABOUT-NLS: Update to gettext 0.10.35 edition.
6695 1999-03-22 Paul Eggert <eggert@twinsun.com>
6697 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64010
6699 * acinclude.m4 (AC_LFS_FLAGS):
6700 Don't use -mabi=n32 with GCC on IRIX 6.2; it's the default.
6701 (AC_LFS): -n32, -o32, and -n64 are CPPFLAGS, not CFLAGS.
6702 (jm_FUNC_MALLOC, jm_FUNC_REALLOC): New macros.
6704 * configure.in (jm_FUNC_MALLOC, jm_FUNC_REALLOC):
6705 New macros; needed for latest GNU xmalloc.c.
6707 * Makefile.am (noinst_HEADERS): Add quotearg.h, xalloc.h.
6708 (libtar_a_SOURCES): Add quotearg.c.
6709 * list.c: Include <quotearg.h>.
6710 (from_oct): Add forward decl.
6711 (read_header): Return HEADER_FAILURE if we can't parse the checksum.
6712 (from_oct): Report an error only if TYPE is nonzero.
6713 Quote any funny characters in bad header.
6715 1999-03-20 Paul Eggert <eggert@twinsun.com>
6717 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64009
6719 * acinclude.m4 (AC_LFS_FLAGS): Add support for IRIX 6.2 and later.
6720 (AC_LFS_SPACE_APPEND): Assume $2 is quoted properly; all callers
6722 (AC_LFS): Simplify AIX revision number test.
6724 1999-03-17 Paul Eggert <eggert@twinsun.com>
6726 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64008
6728 * configure.in (AC_VALIDATE_CACHED_SYSTEM_TUPLE):
6729 Remove; it doesn't work that well
6730 with AC_CANONICAL_HOST.
6731 (fp_WITH_INCLUDED_MALLOC): Remove; we'll just use the system malloc.
6733 * Makefile.am (EXTRA_DIST): Remove AC-PATCHES, AM-PATCHES, BI-PATCHES.
6735 * Makefile.am (EXTRA_DIST): Remove gmalloc.c.
6737 * acinclude.m4 (fp_WITH_INCLUDED_MALLOC): Remove.
6739 * tar.texi: Fix bug-report addr.
6741 * README: Remove --with-included-malloc.
6742 Upgrade version numbers of build software.
6744 1999-03-07 Paul Eggert <eggert@twinsun.com>
6746 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64007.
6748 * acinclude.m4 (AM_WITH_NLS): Port to Solaris 2.5.1,
6749 where bindtextdomain and gettext require -lintl.
6750 (AC_LFS_FLAGS): Simplify so that it only gets the flags;
6751 `no' means it failed.
6752 (AC_LFS_SPACE_APPEND, AC_LFS_MACRO_VALUE): New macros.
6753 (AC_LFS): Use them. Set _FILE_OFFSET_BITS, _LARGEFILE_SOURCE, and
6754 _LARGE_FILES from LFS_CFLAGS, so that in the normal case we don't need
6755 to add anything to the command line (it's all in config.h).
6756 Put any extra -D and -I options into CPPFLAGS, the rest into CFLAGS.
6758 1999-03-01 Paul Eggert <eggert@twinsun.com>
6760 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64006.
6762 * acinclude.m4 (AC_LFS_FLAGS): Port to AIX 4.2.
6764 * src/list.c: (gid_from_oct, major_from_oct, minor_from_oct,
6765 mode_from_oct, off_from_oct, size_from_oct, time_from_oct,
6766 uid_from_oct, uintmax_from_oct): Use TYPE_MAXIMUM instead of macros
6767 like OFF_MAX, which are not reliable
6768 (e.g. OFF_MAX in AIX 4.2 is incorrect).
6769 * src/system.h (GID_MAX, MAJOR_MAX, MINOR_MAX, MODE_MAX, OFF_MAX,
6770 SIZE_MAX, TIME_MAX,UID_MAX, UINTMAX_MAX): Remove; no longer used.
6772 * src/incremen.c (get_directory_contents):
6773 Don't use statx if _LARGE_FILES; it doesn't work under AIX 4.2.
6774 Have statx depend on STX_HIDDEN, not AIX.
6776 * src/create.c (to_oct):
6777 New parameter substitute, giving a substitute value to use
6778 when the original value is out of range. Do not append a space to the
6779 output; modern tars don't. When a value is out of range, specify the
6780 maximum value, not the number of bits.
6781 (GID_NOBODY, UID_NOBODY): New macros.
6782 (gid_to_oct, uid_to_oct): Use them as substitutes.
6783 (finish_header): Do not assume that UINTMAX_TO_OCT appends a space.
6784 (dump_file): Check whether the file changed as we read it.
6786 * src/rmt.c (main): Remove suspicious AIX/386 code.
6788 1999-02-19 Paul Eggert <eggert@twinsun.com>
6790 * intl/localealias.c (read_alias_file): Don't assume that memcpy
6791 returns a type compatible with char *; it doesn't on SunOS
6792 4.1.4 with Sun cc, since <string.h> doesn't declare memcpy.
6794 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64005.
6796 * src/tar.c (long_options, usage): Prefer --unbzip2 to --bunzip2.
6797 * doc/tar.texi: Add --bzip2, --unbzip2 options.
6799 * configure.in (AC_CANONICAL_HOST, AC_VALIDATE_CACHED_SYSTEM_TUPLE):
6801 (AC_LINK_FILES): Omit; AM_GNU_GETTEXT now does this.
6802 (AC_OUTPUT): Omit munging of po/Makefile; AM_GNU_GETTEXT now does this.
6803 * acinclude.m4 (AM_WITH_NLS):
6804 Update to latest gettext version (serial 5).
6805 (AC_LFS_FLAGS): New macro
6806 (AC_LFS): Use it. Append to CFLAGS, LDFLAGS, LDLIBS instead of
6807 working only with unset variables. Append to CFLAGS, not CPPFLAGS.
6808 Work properly in cross-compilation scenario, by checking for getconf
6809 with AC_CHECK_TOOL and by ditching uname in favor of
6810 AC_CANONICAL_HOST and $host_os. Add --disable-lfs option.
6812 * lib/getdate.y: Update to fileutils 4.0 getdate.y, with one patch:
6813 replace FORCE_ALLOCA_H with HAVE_ALLOCA_H.
6814 * lib/Makefile.am (AUTOMAKE_OPTIONS): Append ../src/ansi2knr,
6815 since getdate.y now uses ANSI code.
6817 * config.guess, config.sub: New files; taken from automake 1.4.
6819 * intl/Makefile.in, intl/VERSION, intl/bindtextdom.c,
6820 intl/cat-compat.c, intl/dcgettext.c, intl/dgettext.c,
6821 intl/explodename.c, intl/finddomain.c, intl/gettext.c,
6822 intl/gettext.h, intl/gettextP.h, intl/hash-string.h,
6823 intl/l10nflist.c, intl/libgettext.h, intl/loadinfo.h,
6824 intl/loadmsgcat.c, intl/localealias.c, intl/textdomain.c:
6825 Update to GNU gettext 0.10.35, with patches as per GCC snapshot 990109.
6827 1999-02-01 Paul Eggert <eggert@twinsun.com>
6829 * src/tar.c: Update copyright.
6833 1999-02-01 Paul Eggert <eggert@twinsun.com>
6835 * NEWS, configure.in: Version 1.12.64004
6837 * configure.in (AC_LFS): Use this macro, instead of open-coding it.
6839 * acinclude.m4 (AC_LFS, AM_PROG_CC_STDC): New macros.
6841 * src/extract.c (extract_archive): Fix bug when extracting sparse
6842 files: they were trashing the tar file header.
6844 * src/tar.c: (long_options, usage, OPTION_STRING, decode_options):
6845 Add -y or --bzip2 or --bunzip2 option.
6847 1999-01-30 Paul Eggert <eggert@twinsun.com>
6849 * src/names.c (cached_no_such_uname, cached_no_such_gname,
6850 cached_no_such_uid, cached_no_such_gid): New vars.
6851 (uid_to_uname, gid_to_gname, uname_to_uid, gname_to_gid):
6852 Cache failures, too.
6854 * src/tar.c (decode_options):
6855 Don't pass names longer than UNAME_FIELD_SIZE to
6856 uname_to_uid, as it messes up the cache. Similarly for gname_to_uid.
6858 1999-01-27 Paul Eggert <eggert@twinsun.com>
6860 * NEWS, configure.in: Version 1.12.64003
6862 * src/buffer.c (backspace_output, close_archive): Cast
6863 rmtlseek position arg to off_t, for benefit of K&R compilers
6865 * src/compare.c (verify_volume): Likewise.
6867 * NEWS, configure.in: Version 1.12.64002
6869 * src/create.c (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct,
6870 off_to_oct, size_to_oct, time_to_oct, uid_to_oct):
6871 Cast arg to uintmax_t for benefit of pre-ANSI compilers with long long.
6872 * src/list.c: (gid_from_oct, major_from_oct, minor_from_oct,
6873 mode_from_oct, off_from_oct, size_from_oct, time_from_oct,
6874 uid_from_oct): Likewise.
6876 1999-01-25 Paul Eggert <eggert@twinsun.com>
6878 * incremen.sh: Fix timing bug in regression test.
6880 1999-01-22 Paul Eggert <eggert@twinsun.com>
6882 * NEWS, configure.in: Update version
6884 * Makefile.am (localedir): Change to $(datadir)/locale.
6885 (DEFS): New macro, defining LOCALEDIR.
6886 (tar.o, tar._o, rmt.o, rmt._o): Remove.
6887 (INCLUDES): Add -I..
6889 * Makefile.am (localedir): Change to $(datadir)/locale.
6891 1999-01-21 Paul Eggert <eggert@twinsun.com>
6893 * NEWS, README, configure.in: Unofficial version 1.12.64001.
6895 * tests/Makefile.am (localedir): Change to $(datadir)/locale.
6896 * src/Makefile.am (localedir): Likewise.
6897 (DEFS): New macro, defining LOCALEDIR.
6898 (tar.o, tar._o, rmt.o, rmt._o): Remove.
6899 (INCLUDES): Add `-I..'.
6901 * tests/incremen.sh: Fix timing bug.
6903 1999-01-20 Paul Eggert <eggert@twinsun.com>
6905 * NEWS, README, configure.in: Unofficial version 1.12.64000.
6906 `lfs.7' changed to `64000' in version number
6907 to conform to gnits standards.
6909 * COPYING, INSTALL, doc/texinfo.tex, install-sh, missing,
6910 mkinstalldirs, ansi2knr.c: Update to latest public versions.
6912 Rebuild with automake 1.4 and autoconf 2.13, to work around some
6915 1998-12-07 Paul Eggert <eggert@twinsun.com>
6917 * NEWS, README, configure.in: Unofficial version 1.12.lfs.6.
6919 * src/list.c (read_header):
6920 Accept file names as specified by POSIX.1-1996 section 10.1.1.
6922 1998-11-30 Paul Eggert <eggert@twinsun.com>
6924 * configure.in: Quote the output of uname.
6926 * src/extract.c (set_stat): chmod after chown even when not root;
6927 if we are using --same-owner this is needed e.g. on Solaris 2.5.1.
6929 1998-11-15 Paul Eggert <eggert@twinsun.com>
6931 * NEWS, README, configure.in: Unofficial version 1.12.lfs.5.
6933 * configure.in (ac_test_CPPFLAGS, ac_test_LDFLAGS, ac_test_LIBS,
6934 ac_getconfs, ac_result): Special case for HP-UX 10.20 or later.
6936 1998-10-28 Paul Eggert <eggert@twinsun.com>
6938 * NEWS, README, configure.in: Unofficial version 1.12.lfs.4.
6940 * src/system.h (voidstar): Use void * if __STDC__ is defined,
6943 * src/rtapelib.c: Don't use rexec code unless compiled with WITH_REXEC.
6944 On many installations, rexec is disabled.
6946 1998-08-07 Paul Eggert <eggert@twinsun.com>
6948 * NEWS, README, configure.in: Unofficial version 1.12.lfs.3.
6950 * src/names.c (uid_to_uname, gid_to_gname): Don't used cached name
6951 for nameless users and groups.
6953 1998-02-17 Paul Eggert <eggert@twinsun.com>
6955 * NEWS, README, configure.in: Unofficial version 1.12.lfs.2.
6956 * NEWS, README: Add explanation of why this isn't an official version.
6958 1998-02-02 Paul Eggert <eggert@twinsun.com>
6960 * NEWS, README, configure.in: Unofficial version 1.12.lfs.1.
6961 This is an unofficial version.
6963 1997-12-17 Paul Eggert <eggert@twinsun.com>
6965 * src/incremen.c (ST_DEV_MSB): New macro.
6966 (NFS_FILE_STAT): Use most significant bit of st_dev,
6967 even if it's unsigned.
6969 1997-12-08 Paul Eggert <eggert@twinsun.com>
6971 * src/system.h (ST_NBLOCKS): Fix typo in definition.
6973 1997-11-19 Paul Eggert <eggert@twinsun.com>
6975 * configure.in (HAVE_INTTYPES_H):
6976 Don't ignore cache variable if it's already set.
6978 1997-11-10 Paul Eggert <eggert@twinsun.com>
6980 * src/rmt.c (main): Don't assume mt_count is of type daddr_t.
6981 * src/delete.c (records_read): Now off_t.
6982 (move_archive): Don't assume mt_count is of type daddr_t.
6984 1997-10-30 Paul Eggert <eggert@twinsun.com>
6986 * configure.in (CPPFLAGS, LDFLAGS, LIBS):
6987 Set to appropriate values if large file support
6988 needs explicit enabling.
6989 (HAVE_INTTYPES_H, HAVE_ST_FSTYPE_STRING, daddr_t, major_t, minor_t,
6991 New macros to configure.
6992 (AC_TYPE_MODE_T, AC_TYPE_PID_T, AC_TYPE_OFF_T): Add.
6994 * acconfig.h (daddr_t, HAVE_INTTYPES_H, HAVE_ST_FSTYPE_STRING,
6995 major_t, minor_t, ssize_t): New macros.
6997 * src/arith.h (TARLONG_FORMAT):
6998 Fix typo: %uld -> %lu. Use unsigned when long long
7000 (add_to_tarlong_helper, mult_tarlong_helper): 2nd arg is now unsigned long.
7001 (add_to_tarlong, mult_tarlong): Cast 2nd arg to unsigned long.
7003 * src/arith.c (add_to_tarlong_helper, mult_tarlong_helper):
7004 2nd arg is now unsigned long.
7006 * src/rmt.c (allocated_size): Now size_t, and now initialized to 0.
7007 (prepare_record_buffer): Arg is now size_t.
7008 Remove now-useless casts.
7010 (main): Use `long' for status, so that it can store ssize_t.
7011 Use daddr_t, mode_t, size_t, off_t when appropriate.
7012 Convert daddr_t and off_t values ourselves, since they might be longer
7013 than long. Convert other types using `long' primitives.
7014 When processing MTIOCTOP, do not try to pass resulting
7015 count back, since it won't work (it could be too large) and it's
7016 not expected anyway.
7019 (append_file) Use off_t, size_t, ssize_t when appropriate. Remove
7020 now-useless casts. Use unsigned long to print *_t types, except use
7021 STRINGIFY_BIGINT for off_t.
7022 (update_archive): Cast -1 to dev_t when necessary.
7024 * src/tar.c (check_decimal):
7025 Now returns 1 if successful, 0 otherwise, and returns
7026 uintmax_t value into new arg. Check for arithmetic overflow.
7027 (decode_options): Avoid overflow if record_size fits in size_t but not int.
7028 Check for overflow on user or group ids.
7030 * src/compare.c (diff_init, process_rawdata, read_and_process,
7031 diff_sparse_files, diff_archive):
7032 Use off_t, pid_t, size_t, ssize_t when appropriate.
7033 Remove now-useless casts. Use unsigned long to print *_t types,
7034 except use STRINGIFY_BIGINT for off_t.
7036 (process_noop, process_rawdata, process_dumpdir, read_and_process):
7037 Size arg is now size_t.
7039 (diff_sparse_files): Arg is now off_t. Check for size_t overflow
7040 when allocating buffer.
7043 (do_command, rmt_open__, rmt_read__, rmt_lseek__, rmt_ioctl__):
7044 Use pid_t, size_t, ssize_t when appropriate. Remove now-useless casts.
7045 Use unsigned long to print *_t types, except use STRINGIFY_BIGINT for
7048 (get_status_string, get_status_off): New function.
7049 (get_status): Now returns long, so that it can store ssize_t.
7050 Invoke get_status_string to do the real work.
7051 (rmt_read__, rmt_write__): Now returns ssize_t. Size arg is now size_t.
7052 (rmt_lseek__): Now returns off_t, using new get_status_off function.
7053 (rmt_ioctl__): Convert mt_count by hand,
7054 since it might be longer than long.
7056 * src/mangle.c (extract_mangle):
7057 Check for overflow when converting off_t to size_t.
7058 Use off_t, size_t when appropriate. Remove now-useless casts.
7060 * src/system.h (mode_t): Remove; now done by autoconf.
7061 (ST_NBLOCKS): Do not overflow if st_size is near maximum.
7062 Return number of ST_NBLOCKSIZE-byte blocks,
7063 not number of 512-byte blocks;
7064 this also helps to avoid overflow.
7065 (st_blocks): Declare if needed.
7066 (ST_NBLOCKSIZE): New macro.
7067 (<limits.h>, <inttypes.h>): Include if available.
7068 (CHAR_BIT): New macro.
7069 (uintmax_t): New typedef.
7070 (TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_STRLEN_BOUND,
7071 UINTMAX_STRSIZE_BOUND, GID_MAX, MAJOR_MAX, MINOR_MAX, MODE_MAX,
7072 OFF_MAX, SIZE_MAX, TIME_MAX, UID_MAX, UINTMAX_MAX): New macros.
7074 * src/names.c (name_init):
7075 Fix typo in error message: FILE* was passed, but char*
7078 (read_name_from_file, name_gather, addname, name_match, name_scan,
7079 add_exclude): Use size_t when appropriate. Remove now-useless casts.
7081 (exclude_pool_size, allocated_exclude_pool_size): Now size_t.
7083 * src/extract.c (newdir_umask, current_umask): Now mode_t.
7084 (extract_sparse_file): Args now use off_t.
7086 (set_mode, set_stat, make_directories, extract_sparse_file,
7087 extract_archive): Use off_t, size_t, ssize_t when appropriate. Remove
7088 now-useless casts. Use unsigned long to print *_t types, except use
7089 STRINGIFY_BIGINT for off_t.
7091 * src/misc.c (quote_copy_string):
7092 Use size_t when appropriate. Remove now-useless casts.
7094 * src/list.c (read_and, list_archive, read_header, decode_mode,
7095 print_header, print_for_mkdir):
7096 Use mode_t, off_t, size_t when appropriate. Remove
7097 now-useless casts. Use unsigned long to print *_t types, except use
7098 STRINGIFY_BIGINT for off_t.
7100 (read_header): Check for overflow when converting header size.
7102 (from_oct): Now static. Now returns uintmax_t. `where' arg is now
7103 const char *. Size arg is now size_t. Now takes new type and maxval
7104 args. Compute result using uintmax_t, not long. Report error if
7105 field does not contain octal number in range.
7106 (gid_from_oct, major_from_oct, minor_from_oct, mode_from_oct,
7107 off_from_oct, size_from_oct, time_from_oct, uid_from_oct,
7108 uintmax_from_oct): New functions.
7110 (stringify_uintmax_t_backwards): New function.
7112 (decode_mode, print_for_mkdir): Mode arg is now mode_t.
7113 (skip_file): Offset arg is now off_t.
7115 * src/buffer.c (record_start_block, save_totsize, save_sizeleft,
7116 real_s_totsize, real_s_sizeleft, current_block_ordinal):
7118 (write_error): Arg is now ssize_t.
7119 (child_pid): Now pid_t.
7120 (available_space_after): Now size_t.
7122 (child_open_for_compress, child_open_for_uncompress, flush_write,
7123 open_archive, flush_write, write_error, flush_read, close_archive):
7124 Use pid_t, ssize_t, size_t when appropriate. Remove now-useless
7125 casts. Use unsigned long to print *_t types, except use
7126 STRINGIFY_BIGINT for off_t.
7128 * src/delete.c (records_read): Now daddr_t.
7129 (move_archive): Arg is now daddr_t. Check for overflow when
7131 (move_archive, delete_archive_members): Use daddr_t, off_t when
7132 appropriate. Remove now-useless casts.
7134 * src/rmt.h (rmt_read__, rmt_write__): Now returns ssize_t.
7135 (rmt_lseek): Now returns off_t.
7137 * src/create.c (to_oct):
7138 Now static. Value arg is now uintmax_t. Accept new args
7139 giving name of type of octal field, for error messages. Report an
7140 error if the value is too large to fit in the field.
7141 (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct, off_to_oct,
7142 size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct): New functions.
7144 (write_eot, write_long, finish_header, deal_with_sparse,
7145 finish_sparse_file, dump_file): Use dev_t, off_t, ssize_t, size_t when
7146 appropriate. Remove now-useless casts. Use unsigned long to print
7147 *_t types, except use STRINGIFY_BIGINT for off_t.
7149 (find_new_file_size): 1st arg is now off_t*.
7150 (finish_sparse_file): Args now use off_t, not long.
7151 Check for lseek error.
7152 (create_archive, dump_file): Cast -1 to dev_t when necessary.
7153 (dump_file): Device arg is now dev_t.
7154 Avoid overflow when testing whether file has holes
7155 by using the new ST_NBLOCKSIZE macro.
7157 * src/incremen.c (struct accumulator, add_to_accumulator,
7158 get_directory_contents, add_hierarchy_to_namelist, gnu_restore):
7159 Use size_t for sizes.
7160 (struct directory, get_directory_contents, add_hierarchy_to_namelist):
7161 Use dev_t, ino_t for devices and inodes.
7162 (gnu_restore): Use off_t for file offsets.
7163 (struct directory): Use char for flags. Add new flag `nfs'.
7165 (NFS_FILE_STAT): New macro.
7166 (note_directory): Accept struct stat * instead of
7167 device and inode number. All callers changed.
7168 (note_directory, get_directory_contents):
7169 Use NFS_FILE_STAT to determine whether directory is an NFS directory.
7170 (write_dir_file): Cast time_t to unsigned long before printing as %lu.
7172 * src/common.h (record_size, struct name, struct sp_array,
7173 available_space_after):
7174 Use size_t for sizes.
7175 (save_sizeleft, save_totsize, current_block_ordinal, skip_file):
7176 Use off_t for file offsets.
7177 (struct name): dir_contents is now const char *, not char *.
7178 (dump_file, get_directory_contents): Use dev_t for devices.
7179 (to_oct): Remove decl.
7180 (GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT, MODE_TO_OCT, SIZE_TO_OCT,
7181 UID_TO_OCT, UINTMAX_TO_OCT, OFF_TO_OCT, TIME_TO_OCT, STRINGIFY_BIGINT,
7182 GID_FROM_OCT, MAJOR_FROM_OCT, MINOR_FROM_OCT, MODE_FROM_OCT,
7183 OFF_FROM_OCT, SIZE_FROM_OCT, TIME_FROM_OCT, UID_FROM_OCT,
7184 UINTMAX_FROM_OCT): New macros.
7185 (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct, off_to_oct,
7186 size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct,
7187 stringify_uintmax_t_backwards, gid_from_oct, major_from_oct,
7188 minor_from_oct, mode_from_oct, off_from_oct, size_from_oct,
7189 time_from_oct, uid_from_oct, uintmax_from_oct): New decls.
7190 (print_for_mkdir): 2nd arg is now mode_t.
7192 See ChangeLog.1 for earlier changes.
7196 Copyright (C) 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 2006
7197 Free Software Foundation, Inc.
7199 This file is part of GNU tar.
7201 GNU tar is free software; you can redistribute it and/or modify
7202 it under the terms of the GNU General Public License as published by
7203 the Free Software Foundation; either version 2, or (at your option)
7206 GNU tar is distributed in the hope that it will be useful,
7207 but WITHOUT ANY WARRANTY; without even the implied warranty of
7208 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
7209 GNU General Public License for more details.
7211 You should have received a copy of the GNU General Public License
7212 along with GNU tar; see the file COPYING. If not, write to
7213 the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
7214 Boston, MA 02110-1301, USA.
7218 version-control: never