1 2005-12-01 Sergey Poznyakoff <gray@gnu.org.ua>
3 * src/extract.c: Fix restoring of directory timestamps from
5 (directories_first): New variable.
6 (prepare_to_extract): Set directories_first
7 (extract_archive): Call apply_nonancestor_delayed_set_stat() only
8 if not extracting from an incremental archive
9 (extract_dir): Obtain root_device here, to make sure it works
12 * src/incremen.c (purge_directory): Skip the member and return if
13 the archive is not in incremental format.
14 * tests/incr02.at: New testcase
15 * tests/Makefile.am: Add incr02.at
16 * tests/testsuite.at: Likewise
18 * THANKS: Add Guerkan Karaman.
21 2005-11-30 Paul Eggert <eggert@cs.ucla.edu>
23 * doc/tar.texi (Option Summary): Rewrite the
24 --atime-preserve=system description in response to Ian Turner's
27 2005-11-30 Ian Turner <ian@zmanda.com>
29 * doc/tar.texi (Extracting Specific Files): Remove obsolescent
32 2005-11-29 Paul Eggert <eggert@cs.ucla.edu>
34 * NEWS: New option --atime-preserve=system, which uses O_NOATIME.
35 * THANKS: Add Ian Turner.
37 * configure.ac: Prefer AC_CHECK_HEADERS_ONCE to AC_CHECK_HEADERS.
38 Check for stropts.h and sys/filio.h too, for _FIOSATIME.
39 * doc/tar.texi: Change "modification time" to "data modification
40 time", "change time" to "status change time", and "filesystem" to
41 "file system", so that we use terminology consistent with POSIX.
42 Use American spacing rather than French for sentence ends.
43 "non-dependable" -> "undependable".
44 (Option Summary, Attributes): Explain better the pitfalls of the
45 --atime-preserve option, and suggest read-only mounts,loopback
46 mounts, and noatime mounts for older systems.
47 * doc/value.texi (op-atime-preserve-system): Renamed from
48 op-atime-preserver-system to fix a misspelling.
49 * src/common.h (enum atime_preserve): Use lower case for enum values.
50 * src/compare.c: Don't include utimens.h; no longer needed.
51 (diff_file): Use set_file_atime rather than utimens; avoid closing
52 diff_handle until after this, so that we can set the file time stamp
53 via the file descriptor rather than via its name.
54 * src/create.c: Don't include utimens.h; no longer needed.
55 (dump_regular_finish): Remove. All callers now do its work inline.
56 (dump_dir): New arg FD. All callers changed.
57 Use fdsavedir rather than savedir.
58 (unknown_file_error): Arg is a const pointer now.
59 (dump_file0): 2nd arg is a const pointer now.
60 Treat directories more like files, with respect to --atime-preserve.
61 For example, also warn if a directory changes while we are dumping it.
62 Prefer file descriptors to file names when retrieving/setting file
63 attributes; this saves path-resolution time and allows us to avoid
64 changing mtime/ctime on Solaris when restoring atime as root.
65 Use O_DIRECTORY when opening directories, to avoid some race conditions.
66 Do not reset atime if mtime has changed. Report an error if
67 we cannot reset atime.
69 * lib/.cvsignore: Add malloc.h, regcomp.c, regex.c, regex.h,
70 regex_internal.c, regex_internal.h, regexc.c; used by rpmatch.
72 2005-11-29 Ian Turner <ian@zmanda.com>
74 First cut at adding support for --atime-preserve=system.
75 * doc/tar.texi (Option Summary): First cut at documenting it.
76 All other uses of --atime-preserve changed to --atime-preserve=replace.
77 * doc/value.texi (op-atime-preserve-replace, op-atime-preserver-system):
79 (op-atime-preserve): Mention METHOD.
80 * src/common.h (atime_preserve): New enum.
81 (atime_preserve_option): Now of the enum type rather than bool.
83 * src/compare.c (diff_file): Read with O_NOATIME if asked for.
84 * src/create.c (dump_file0): Read regular and CTG files with O_NOATIME
86 * src/tar.c (usage): Mention new usage.
87 (parse_opt): Parse new usage.
89 2005-11-29 Paul Eggert <eggert@cs.ucla.edu>
91 * THANKS: Convert back to UTF-8, sort (using LC_ALL=C on Debian
92 stable), and consistently use tabs rather than spaces.
94 2005-11-27 Sergey Poznyakoff <gray@gnu.org.ua>
96 * src/xheader.c: Remove parts of code prematurely introduced
97 yesterday. Thanks Eric Blake.
99 2005-11-26 Sergey Poznyakoff <gray@gnu.org.ua>
101 * src/xheader.c (xheader_format_name): Fix memory leak.
103 2005-11-11 Sergey Poznyakoff <gray@gnu.org.ua>
105 * gnulib.modules: Add rpmatch
106 * lib/stdopen.h, lib/stdopen.c: New file. Imported from coreutils.
107 * lib/Makefile.tmpl: Add stdopen.h, stdopen.c
108 * po/POTFILES.in: Add rpmatch.c
109 * src/tar.c (confirm): Rewritten using rpmatch.
110 (decode_options): Minor optimizations
111 (main): Call stdopen() to ensure the first three descriptors are
114 * tests/multiv01.at, tests/multiv02.at, tests/multiv03.at,
115 tests/multiv04.at, tests/sparsemv.at, tests/sparsemvp.at,
116 tests/star/multi-fail.at: Close stdin so that if something fails
117 causing tar to ask for the next volume, it won't hang the
120 * src/buffer.c (flush_write,flush_read): Change data type.
121 (flush_archive): Compute actual buffer fill level before calling
123 (close_archive): Call flush_archive again if the first call
124 resulted in partially filled buffer.
125 (try_new_volume): Rewritten handling of initial headers.
126 (add_chunk_header): New function. Write an additional header
127 before the continuation chunk. The purpose of the header is to
128 allow third-party tars to extract the member.
129 (simple_flush_write): Take an argument.
130 (_gnu_flush_write): Correctly handle partially filled buffers.
131 * src/common.h (flush_read,flush_write): Functions, again.
132 (write_extended): Changed declaration
133 (xheader_format_name): New declaration
134 * src/create.c (write_extended): Change type and meaning of
135 the first argument. All callers updated
136 * src/xheader.c (xheader_format_name): Remove static
137 qualifier. Change last argument.
138 Correct buffer size calculation (allocated too much space).
139 (xheader_write): Increase global_header_count here ...
140 (xheader_write_global): ... instead of here
142 * tests/testsuite.at (AT_TAR_CHECK): Define TEST_TAR_FORMAT
143 * tests/multiv01.at: Update
144 * tests/multiv02.at: Update
145 * tests/multiv03.at: Update
146 * tests/sparsemvp.at: Update
147 * tests/star/multi-fail.at: Update
149 * scripts/tarcat: Handle archives in pax format. Improve handling
150 of traditional archives.
151 * doc/tar.texi (Tarcat): New node
153 2005-11-10 Sergey Poznyakoff <gray@gnu.org.ua>
155 Fix splitting of sparse files between the volumes.
157 * src/buffer.c (try_new_volume): Bugfix. Always check
158 continued_file_name. If it is absent, the volume is out
160 (add_multi_volume_header): Create GNU.volume.filename keyword in
162 * src/sparse.c (sparse_dump_region): Call mv_size_left.
163 (sparse_dump_file): Enclose the loop in mv_begin/mv_end.
164 * src/system.c: Do not pad compressed output if it goes to
166 * src/xheader.c (xhdr_tab): New keyword GNU.volume.filename.
168 * tests/sparsemv.at: New testcase
169 * tests/sparsemvp.at: New testcase
170 * tests/Makefile.am: Add sparsemv.at and sparsemvp.at.
171 * tests/testsuite.at: Likewise.
173 2005-11-09 Sergey Poznyakoff <gray@gnu.org.ua>
175 * src/buffer.c: Rewritten in a more modular fashion to provide
176 GNU extensions (multi-volume archives and archive labels) in
178 NOTICE, that some of the aspects (e.g. splitting the archive
179 on the extended header boundary) are still not solved, others
180 (splitting a sparse file between the volume) require additional
181 testing. Wait for the next commit.
183 (volume_label,continued_file_name,continued_file_size)
184 (continued_file_offset): New globals.
185 (save_name,save_totsize,save_sizeleft): Make static
186 (mv_begin,mv_end,mv_total_size,mv_size_left): New functions
187 (open_archive,flush_write,flush_read): Rewritten
189 * src/common.h (save_name,save_sizeleft,save_totsize): Remove
191 (volume_label,continued_file_name,continued_file_size): New
193 (flush_read,flush_write): Pointers to functions
194 (mv_begin,mv_end,mv_total_size,mv_size_left): New functions
195 (write_extended): New function.
197 * src/compare.c, src/create.c, src/extract.c, src/incremen.c,
198 src/list.c: Use mv_.* functions uniformly instead of fiddling
199 with the global variables.
200 * src/sparse.c: Use mv_.* functions where necessary.
201 * src/tar.c (decode_options): Allow to use --multi-volume and
202 --label with pax archives.
203 * src/xheader.c (xhdr_tab): Support for new GNU keywords.
205 * tests/delete01.at, tests/delete02.at, tests/delete03.at,
206 tests/delete04.at, tests/delete05.at, tests/extrac01.at,
207 tests/extrac02.at, tests/extrac03.at, tests/extrac04.at,
208 tests/extrac05.at, tests/incr01.at, tests/incremental.at,
209 tests/listed01.at, tests/listed02.at, tests/long01.at,
210 tests/longv7.at, tests/multiv01.at, tests/multiv02.at,
211 tests/multiv03.at, tests/multiv04.at, tests/options.at,
212 tests/options02.at, tests/same-order01.at, tests/same-order02.at,
213 tests/sparse01.at, tests/sparse02.at, tests/sparse03.at,
214 tests/star/multi-fail.at (AT_KEYWORDS): Improve to allow execution
215 of related tests in groups.
217 * doc/tar.texi: Update
219 2005-11-07 Paul Eggert <eggert@cs.ucla.edu>
221 * src/xheader.c (struct xhdr_tab.coder): Last arg is void const *,
222 not void *, to avoid create.c warning from GCC "passing argument 3
223 of 'xheader_store' discards qualifiers from pointer target type".
224 (dummy_coder, atime_coder, gid_coder, gname_coder, linkpath_coder):
225 (ctime_coder, mtime_coder, path_coder, size_coder, uid_coder):
226 (uname_coder, sparse_size_coder, sparse_numblocks_coder):
227 (sparse_offset_coder, sparse_numbytes_coder, dumpdir_coder):
228 (xheader_store): Likewise.
229 * src/common.h (xheader_store): Likewise.
231 2005-11-07 Sergey Poznyakoff <gray@gnu.org.ua>
232 and Paul Eggert <eggert@cs.ucla.edu>
234 * src/tar.c (NS_PRECISION_FORMAT_MASK): New macro.
235 (tar_timespec_cmp): New function. Wrapper over
236 timespec_cmp using the timespec precision provided by the
237 current archive format.
238 * src/common.h (tar_timespec_cmp): New declaration.
239 * src/compare.c (diff_file): Use tar_timespec_cmp.
240 * src/extract.c (file_newer_p): Likewise.
241 * src/update.c (update_archive): Likewise.
242 * tests/truncate.at: Reverted changes
243 * tests/update.at: Reverted changes
245 2005-11-07 Sergey Poznyakoff <gray@gnu.org.ua>
247 Support for incremental formats in pax archives.
248 Fixed POSIX compatibility of `sparse' extended header keywords.
250 * src/common.h (dumpdir_size,get_gnu_dumpdir)
251 (xheader_string_begin,xheader_string_add)
252 (xheader_string_end): New functions.
253 * src/create.c (dump_dir0): Handle incremental backups in pax
255 * src/incremen.c (dumpdir_size, get_gnu_dumpdir): New functions.
256 (purge_directory): Use stat_info.dumpdir instead of getting its
258 * src/list.c (list_archive): Handle incremental backups in pax
260 (decode_header): Initialize stat_info.dumpdir
261 * src/sparse.c (sparse_diff_file): Bugfix: set seekable.
262 (pax_dump_header): Store sparse map in GNU.sparse.map. If this
263 variable has been explicitely deleted, use GNU.sparse.offset/
264 GNU.sparse.numbytes variables.
265 * src/tar.c (decode_options): Incremental options are allowed with
267 (tar_stat_destroy): Free dumpdir
268 * src/tar.h (struct tar_stat_info.dumpdir): New member.
269 * src/xheader.c (xheader_keyword_deleted_p): Remove static
271 (struct xhdr_tab.decoder): Change prototype. POSIX allows string
272 values to contain embedded nulls, so take an extra argument
273 specifying the length of the string.
274 (decx,decg,dummy_decoder,atime_decoder,gid_decoder)
275 (gname_decoder,linkpath_decoder,ctime_decoder,mtime_decoder)
276 (path_decoder,size_decoder,uid_decoder,uname_decoder)
277 (sparse_size_decoder,sparse_numblocks_decoder)
278 (sparse_offset_decoder,sparse_numbytes_decoder): Likewise.
279 (decode_record): Pass value length to the handler
280 (run_override_list): Pass value length to the decoder
281 (xheader_print_n): New function
282 (xheader_print): Rewritten using xheader_print_n
283 (xheader_finish): Do not rely om strlen to compute the length of
284 the collected string: it can contain embedded nulls
285 (xheader_string_begin,xheader_string_add,xheader_string_end): New
287 (sparse_map_decoder,dumpdir_coder,dumpdir_decoder): New
288 functions. Handle GNU.sparse.map and GNU.dumpdir variables.
289 (xhdr_tab): Add new variables.
291 * tests/incr01.at: Test gnu, oldgnu, and posix formats
292 * tests/incremental.at: Likewise
294 2005-11-06 Paul Eggert <eggert@cs.ucla.edu>
296 * NEWS: Minor language and white space fixes.
298 * tests/truncate.at: Create files whose time stamps must fall on
299 1-second boundaries. This prevents tests from failing on hosts
300 like Solaris 8 that have nanosecond-resolution file time stamps.
301 * tests/update.at: Likewise.
303 * src/xheader.c (strtoimax, strtoumax): Remove decls; now done
306 2005-11-06 Sergey Poznyakoff <gray@gnu.org.ua>
308 * doc/tar.texi: Properly document incremental dumps
309 * doc/value.texi: Likewise.
310 * doc/snapshot.texi: Likewise.
312 2005-11-05 Sergey Poznyakoff <gray@gnu.org.ua>
314 Improve listed incremental format:
316 * src/common.h (update_parent_directory): New prototype.
317 * src/create.c (dump_file): Call update_parent_directory.
318 * src/incremen.c (struct directory.mtime): New member.
319 (note_directory): Take additional arguments. All callers updated.
320 (scan_directory): Updated to use more metadata. In particular,
321 this allows to correctly detect renamed files.
322 (read_directory_file,write_directory_file)
323 (write_directory_file_entry): Support new directory file format.
324 * tests/listed01.at: Sleep 1 sec before creating second file.
325 * tests/listed02.at: Never skip the test. It should work on any
328 * doc/snapshot.texi: New file
329 * doc/tar.texi: Update.
330 * doc/Makefile.am: Update.
332 2005-11-04 Paul Eggert <eggert@cs.ucla.edu>
334 * src/extract.c (set_stat): Rewrite to avoid bug in Forte
335 Developer 7 C 5.4 Patch 111708-09 (2004-02-19).
337 2005-11-04 Sergey Poznyakoff <gray@gnu.org.ua>
339 * bootstrap: Fix quoting in help output.
340 (update_po): Use backward-compatible wget option --cache instead
341 of deprecated -C to accomodate for wget 1.10.
342 Changes proposed by Eric Blake
343 * THANKS: Add Eric Blake
345 2005-11-02 Paul Eggert <eggert@cs.ucla.edu>
347 * doc/tar.texi: Consistently put two spaces after sentences,
348 and put commas after "i.e." and "e.g.". This is the usual GNU
351 * lib/.cvsignore: Add creat-safer.c, fcntl--.h, fcntl-safer.h,
352 open-safer.c, openat-die.c, verify.h, to accommodate recent gnulib
355 2005-10-27 Sergey Poznyakoff <gray@gnu.org.ua>
357 * src/compare.c (diff_dumpdir): Pass a valid device number to
358 get_directory_contents.
360 * THANKS: Add John Thomas McDole
362 * bootstrap: If file `.bootstrap' exists in the cwd and is
363 readable, prepend its contents to the command line
365 2005-10-21 Sergey Poznyakoff <gray@gnu.org.ua>
367 * tests/link01.at: Skip test if ln fails (suppose the OS does
368 not support hard links).
370 2005-10-04 Sergey Poznyakoff <gray@gnu.org.ua>
372 * src/tar.c (decode_options): Report error if -A or -r is used
373 together with compression option.
375 2005-09-29 Sergey Poznyakoff <gray@gnu.org.ua>
377 * doc/tar.texi: Use @option and @kbd consistently.
378 Document new options.
380 2005-09-28 Sergey Poznyakoff <gray@gnu.org.ua>
383 * src/common.h (show_stored_names_option): New variable
384 * src/list.c (print_header): If show_stored_names_option is given,
385 list member names as stored in the archive. Patch proposed by Erik
386 Cumps <erik.cumps@icos.be>
387 * src/tar.c: Implement --show-stored-names option
389 * src/common.h (test_label_option): New variable;
390 * src/list.c (print_header): Special handling if test_label_option
392 * src/names.c (all_names_found): If test_label_option is set
394 * src/tar.c: New option --test-label tests the archive volume
395 label. The option proposed by Wouter Verhelst <wouter@nixsys.be>
397 2005-09-21 Paul Eggert <eggert@cs.ucla.edu>
399 * tests/Makefile.am (clean-local): Don't attempt to run
400 $(TESTSUITE) if it doesn't exist. Problem reported by
403 2005-09-16 Paul Eggert <eggert@cs.ucla.edu>
405 Don't filter time stamps through the resolution supported
406 by struct stat; keep them to full nanosecond resolution.
407 This affects behavior only on older hosts or file systems
408 that have lower-resolution time stamps.
409 * src/common.h (OLDER_STAT_TIME): Parenthesize arg.
410 (OLDER_TAR_STAT_TIME): New macro.
411 (code_timespec): New function.
412 (BILLION, LOG10_BILLION, TIMESPEC_STRSIZE_BOUND): New constants.
413 * src/compare.c (diff_file): Use full time stamp resolution.
414 * src/create.c (start_header, dump_file0): Likewise.
415 (start_header, dump_file0): Adjust to new structure layout.
416 (dump_regular_finish): Simplify by using timespec_cmp.
417 * src/extract.c (struct delayed_set_stat): Don't store stat info
418 that we don't need, to save space. All uses changed.
419 (struct delayed_set_stat, struct delayed_link, file_newer_p):
420 (create_placeholder_file, extract_link, apply_delayed_links):
421 Use full time stamp resolution.
422 (check_time): Use code_timespec rather than rolling our own code.
423 (set_stat, delay_set_stat): Arg now points to tar_stat_info to
424 avoid losing time information. All callers changed.
425 * src/list.c (read_and, decode_header, print_heaeder):
426 Use full time stamp resolution.
427 * src/misc.c (code_timespec): New function.
428 * src/tar.h (struct tar_stat_info): Record atime, mtime, ctime
429 separately, for benefit of hosts with lower resolution.
430 * src/update.c (update_archive): Use full time stamp resolution.
431 * src/xheader.c (code_time): Use new code_timespec function
433 (atime_coder, atime_decoder, ctime_coder, ctime_decoder):
434 (mtime_coder, mtime_decoder): Use full time stamp resolution.
436 Report time stamps to full resolution in environment.
437 Report memory allocation failures rather than ignoring them.
438 * src/system.c (time_to_env): New function.
439 (oct_to_env, str_to_env, chr_to_env): Report memory allocation failures.
440 (stat_to_env): Report full resolution in time stamps.
442 2005-09-16 Paul Eggert <eggert@cs.ucla.edu>
444 Merge changes from gnulib for file system sub-second time stamps.
445 * configure.ac: Remove checks for struct stat.st_spare1, struct
446 stat.st_atim.tv_nsec, struct stat.st_atimespec.tv_nsec, struct
447 stat.st_atimensec, as gnulib now does this for us.
448 Similarly for LIB_CLOCK_GETTIME.
449 * gnulib.modules: Add stat-time.
450 * lib/.cvsignore: Add stat-time.h.
451 * src/common.h: Include stat-time.h.
452 (timespec_lt): Remove. All callers changed to use timespec_cmp.
453 (get_stat_atime, get_stat_ctime, get_stat_mtime):
454 (set_stat_atime, set_stat_ctime, set_stat_mtime):
455 Remove; now defined by stat-time.h.
457 2005-09-14 Sergey Poznyakoff <gray@gnu.org.ua>
459 * src/incremen.c (list_dumpdir): New function. Used to dump
460 contents of GNUTYPE_DUMPDIR blocks.
461 * src/common.h (list_dumpdir): Likewise.
462 * src/list.c (list_archive): Use list_dumpdir() to display
463 GNUTYPE_DUMPDIR blocks. Do that only if two or more -v options are
466 2005-09-12 Paul Eggert <eggert@cs.ucla.edu>
468 * lib/.cvsignore: Adjust to current gnulib and modules used.
469 Add getdelim.c, getdelim.h, mbchar.c, mbchar.h, mbuiter.h, memchr.c,
470 pipe-safer.c, size_max.h, strdup.c, strdup.h, strnlen.h, strnlen1.c,
471 strnlen1.h, unistd--.h.
472 Remove getndelim2.c, getndelim2.h, pathmax.h, sysexits.h, xstrdup.c.
474 Treat fishy-looking hard links like fishy-looking symlinks.
475 * src/extract.c (struct delayed_set_stat): Rename after_symlinks
476 member to after_links. All uses changed.
477 (struct delayed_link): Renamed from struct delayed_symlink.
478 All uses changed. New member is_symlink.
479 (delayed_link_head): Renamed from delayed_symlink_head. All uses
481 (create_placeholder_file): New function, taken from extract_symlink.
482 (extract_link): Create placeholders for fishy-looking hard links.
483 (extract_symlink): Move code into create_placeholder_file.
484 (apply_delayed_links): Renamed from apply_delayed_symlinks.
485 All uses changed. Create both hard links and symlinks.
487 2005-09-03 Paul Eggert <eggert@cs.ucla.edu>
489 * README-alpha: Modernize description of software required for
492 2005-09-03 Sergey Poznyakoff <gray@gnu.org.ua>
494 * gnulib.modules: Add strdup
495 * src/incremen.c (purge_directory): Do not dereference symbolic
496 links. Bug reported by Ralph Corderoy <ralph@inputplus.co.uk> and
497 David Brown <davidb@davidb.org>
498 * tests/incr01.at: New test.
499 * tests/Makefile.am: Add incr01.at
500 * tests/testsuite.at: Likewise
503 2005-08-17 Sergey Poznyakoff <gray@gnu.org.ua>
505 * src/incremen.c (read_directory_file): Use strtoumax to read
506 snapshot file contents.
507 (write_directory_file_entry): Use umaxtostr().
509 2005-07-31 Sergey Poznyakoff <gray@gnu.org.ua>
511 * src/create.c (file_dumpable_p,dump_file0): Fix handling of
512 sparse files to /dev/null with --totals option.
513 * tests/update.at: Remove dependency on file order.
515 2005-07-08 Sergey Poznyakoff <gray@Mirddin.farlep.net>
517 * doc/tar.texi: Fix typo.
519 2005-07-07 Sergey Poznyakoff <gray@Mirddin.farlep.net>
521 * tests/pipe.at: Pipe the output from `tar xfv' through sort.
523 2005-06-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
525 * src/sparse.c (tar_sparse_init): Fill structure with zeros. Call
526 sparse_select_optab(). All callers updated.
527 (sparse_member_p, sparse_fixup_header): Use tar_sparse_init().
529 2005-06-23 Sergey Poznyakoff <gray@Mirddin.farlep.net>
531 * src/sparse.c (pax_sparse_member_p): Checking member size
532 vs. file size is not reliable enough. Use sparse_map_avail.
534 * tests/star/gtarfail.at: Adapt to the new output format
535 * tests/star/gtarfail2.at: Likewise
536 * tests/star/multi-fail.at: Likewise
537 * tests/star/pax-big-10g.at: Likewise
538 * tests/star/ustar-big-2g.at: Likewise
539 * tests/star/ustar-big-8g.at: Likewise
541 * tests/sparse03.at: New test.
542 * tests/Makefile.am: Add sparse03.at
543 * tests/testsuite.at: Likewise
545 * src/xheader.c (size_decoder): Do not set archive_file_size.
547 Fix bugs introduced yesterday:
549 * src/sparse.c (tar_sparse_init): Initialize
551 (sparse_scan_file): Initialize archive_file_size to 0. The
552 variable keeps size of the file *as stored in the archive*, not
553 the size reported by stat.
555 2005-06-22 Paul Eggert <eggert@cs.ucla.edu>
557 A sweep of the sparse code prompted by a bug report by Jim Meyering.
558 * src/sparse.c: Include <inttostr.h>.
559 (struct tar_sparse_file): offset and dumped_size are off_t, not
560 size_t. optab is now const *.
561 (dump_zeros): Return bool success flag, not off_t.
563 Use a constant-zero buffer rather than clearing a buffer each time.
564 Don't mess up if write fails.
565 (dump_zeros, check_sparse_region):
566 Don't assume off_t is no wider than size_t.
567 (tar_sparse_init): Don't bother clearing a field that is already clear.
568 (zero_block_p): First arg is const *, not *.
569 (clear_block, SPARSES_INIT_COUNT): Remove.
570 (sparse_add_map): First arg is now struct start_stat_info *, not
571 struct tar_sparse_file *. All callers changed.
572 Use x2nrealloc to check for size_t overflow.
573 (parse_scan_file): Cache commonly-used parts of file.
574 Use an auto buffer, not a static one.
575 Don't bother clearing the buffer; not needed.
576 Don't bother clearing items that are already clear.
577 (oldgnu_optab, star_optab, pax_optab): Now const.
578 (sparse_dump_region): Don't bother clearing the buffer before
579 reading into it; just clear the parts that aren't read into.
580 (sparse_dump_file): Clear the whole local variable 'file'.
581 (diff_buffer): Remove; now a local var.
582 (check_sparse_region): Don't bother clearing buffer before
583 reading into it. Don't assume off_t is promoted to long.
584 (oldgnu_get_sparse_info, star_get_sparse_info):
585 Use an auto status, not static.
586 * src/tar.h (struct tar_stat_info): had_trailing_slash is
588 * src/xheader.c (sparse_offset_coder, sparse_numbytes_coder):
589 Rewrite to avoid cast.
590 (sparse_offset_decoder, sparse_numbytes_decoder):
591 Diagnose excess entries rather than crashing.
593 2005-06-22 Jim Meyering <jim@meyering.net>
595 * src/common.h (timespec_lt): Add a return type: bool.
597 2005-06-21 Paul Eggert <eggert@cs.ucla.edu>
599 Further improvements inspired by Jim Meyering's fixes.
601 * NEWS: Better support for full-resolution time stamps.
602 The -v option now prints time stamps only to 1-minute resolution.
603 * gnulib.modules: Add utimens.
604 * lib/.cvsignore: Add imaxtostr.c, inttostr.c, inttostr.h,
605 offtostr.c, umaxtostr.c, utimens.c, utimens.h. Remove paxconvert.c.
606 * lib/Makefile.tmpl (libtar_a_SOURCES): Remove paxconvert.c.
607 * lib/paxconvert.c: Remove; superseded by umaxtostr.c.
608 * po/POTFILES.in: Remove lib/paxconvert.c. Add lib/xalloc-die.c,
610 * src/buffer.c (set_start_time, compute_duration, start_time):
611 Use gettime rather than rolling our own code.
612 * src/common.h (OLDGNU_NAME_FIELD_SIZE, MAXOCTAL11, MAXOCTAL7): Remove.
613 (newer_ctime_option): Remove.
614 (timespec_lt): New function.
615 (OLDER_STAT_TIME): Use it.
616 (string_to_chars): First arg is char const *, not char *.
617 (tartime): Time arg is now struct timespec. New bool arg.
619 (code_ns_fraction): New decl.
620 (sys_stat_nanoseconds): Remove decl.
621 (get_stat_atime, get_stat_ctime, get_stat_mtime): New functions.
622 (set_stat_atime, set_stat_ctime, set_stat_mtime): New functions.
623 * src/compare.c: Include utimens.h rather than rolling our own.
624 (diff_dir, diff_file, diff_link, diff_symlink, diff_special):
626 (diff_dumpdir, diff_multivol): Prototype.
627 (diff_file): Support higher-resolution time stamps.
628 * src/create.c: Include utimens.h rather than rolling our own.
629 (MAX_OCTAL_VAL): New macro.
630 (tar_copy_str, string_to_chars): Don't bother to zero-fill;
631 the destination is already zeroed.
632 (string_to_chars): First arg is char const *.
633 (start_private_header): Use MINOR_TO_CHARS, not MAJOR_TO_CHARS,
634 for minor device number.
635 (write_header_name, dump_hard_link, dump_file0):
636 Simplify test for old GNU format.
637 (start_header): Put in placeholders for uid, etc., even when
638 using extended headers, for benefit of older "tar" implementations.
639 Don't assume uintmax_t is wider than 32 bits.
640 Output extended header for mtime if needed.
641 (dump_regular_finish, dump_file0):
642 Support extended time stamp resolution.
643 * src/extract.c: Include utimens.h rather than rolling our own.
644 (check_time): Support extended time stamp resolution.
645 * src/list.c: Include <inttostr.h>.
646 (tartime): Use umaxtostr rather than stringify_uintmax_t_backwards.
647 * src/xheader.c: Include <inttostr.h>.
648 Do not include <xstrtol.h>.
649 (strtoimax) [!HAVE_DECL_STRTOIMAX && !defined strtoimax]: New decl.
650 (strtoumax) [!HAVE_DECL_STRTOUMAX && !defined strtoumax]: New decl.
651 (BILLION, LOG10_BILLION): New constants.
652 (to_decimal): Remove; superseded by inttostr. All callers changed
654 (xheader_format_name): Don't assume pids and uintmax_t values
655 fit in 63 bytes (!) when printed.
656 (decode_record): Don't bother to check for ERANGE; an out of range
657 value must be treater than len_max anyway.
658 If the length is out of range, output it in the diagnostic.
659 (format_uintmax): Remove; all callers changed to use umaxtostr.
660 (xheader_print): Don't assume sizes can be printed in 99 bytes (!).
661 (out_of_range_header): New function.
662 (decode_time): Use it.
663 (code_time): Accept struct timespec, not time_t and unsigned long.
664 All callers changed. Size sbuf properly, and remove unnecessary check.
665 Don't assume time stamps can fit in 199 bytes.
666 Handle negative time stamps. Handle fractional time stamps
667 more consistently. Don't output unnecessary trailing zeros.
668 (decode_time): Yield struct timespec, not time_t and unsigned long.
670 Handle negative time stamps. Truncate towards minus infinity
671 consistently. Improve overflow checks, and output a better
672 diagnostic on overflow.
673 (code_num): Don't assume uintmax_t can be printed in 99 bytes (!).
674 (decode_num): New function, for better diagnostics.
675 (atime_coder, atime_decoder, gid_decoder, ctime_coder):
676 (ctime_decoder, mtime_coder, mtime_decoder, size_decoder):
677 (uid_decoder, sparse_size_decoder, sparse_numblocks_decoder):
678 (sparse_offset_decoder, sparse_numbytes_decoder):
679 Use decode_num, etc., instead of xstrtoumax, etc.
681 2005-06-21 Jim Meyering <jim@meyering.net>
683 Carefully crafted invalid headers can cause buffer overrun.
684 Invalid header fields go undiagnosed.
685 Some valid time strings are ignored.
687 * src/xheader.c (sparse_numblocks_decoder): Remove unchecked use
688 of `calloc'. Use xcalloc instead.
689 (decode_time, gid_decoder, size_decoder, uid_decoder):
690 (sparse_size_decoder, sparse_offset_decoder, sparse_numblocks_decoder):
691 Ensure that the result of calling xstrtoumax is no larger than
692 the maximum value for the target type. Upon any failure, exit with
694 (sparse_numblocks_decoder): Avoid buffer overrun/heap corruption:
695 use x2nrealloc, rather than `n *= 2' and xrealloc(p, n,....
696 (decode_time): Rewrite to accept time strings like
697 1119018481.000000000. Before, such strings were always ignored.
699 2005-06-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
701 * src/create.c (dump_file0): Check for is_avoided_name()
702 first. Fixes bug reported by Martin Lohmeier
703 <martin@mein-horde.de>
704 * tests/update.at: New file
705 * tests/Makefile.am (TESTSUITE_AT): Add update.at
706 * tests/testsuite.at: Likewise
708 2005-06-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
710 * configure.ac (AC_STRUCT_ST_BLKSIZE)
711 (AC_STRUCT_ST_BLOCKS): Removed. Handled by system.m4.
713 2005-06-02 Paul Eggert <eggert@cs.ucla.edu>
715 * src/names.c (excluded_name): excluded_filename ->
716 excluded_file_name, because the name was changed in gnulib.
718 2005-05-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
720 * src/tar.c (read_name_from_file,update_argv): Automatically
721 detect nul-terminated list files.
724 2005-05-27 Sergey Poznyakoff <gray@Mirddin.farlep.net>
726 * scripts/backup.sh.in: Bugfixes.
728 2005-05-26 Sergey Poznyakoff <gray@Mirddin.farlep.net>
730 * scripts/backup.in: Minor fixes
731 * scripts/backup.sh.in (mt_begin,mt_rewind)
732 (mt_offline,mt_status): Use $MT to invoke mt
733 (init_common): Set --rsh-command option for mt if TAPE_FILE is a
735 * doc/tar.texi: Document new backup scripts behavior
737 2005-05-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
739 * lib/.cvsignore: Updated
740 * lib/Makefile.tmpl: Add new paxutils files
741 * po/POTFILES.in: Likewise
742 * src/buffer.c: Update invocations of safer_name_suffix()
743 * src/create.c: Likewise
744 * src/extract.c: Likewise
745 * src/xheader.c: Likewise
746 * src/common.h: Include paxlib.h instead of paxerror.h
747 (safer_name_suffix,removed_prefixes_p): Removed. The functions are
748 imported from paxutils
749 * src/names.c (hash_string_hasher,hash_string_compare)
750 (hash_string_insert,hash_string_lookup,removed_prefixes_p)
751 (safer_name_suffix): Moved to paxutils
753 2005-05-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
755 * bootstrap (copy_files): Accept optional third argument: a prefix
756 to be appended to destination file names.
757 Import paxutils/paxlib files.
758 * configure.ac: Remove checking for LIB_SETSOCKOPT, it is handled
760 * lib/Makefile.tmpl (libtar_a_SOURCES): Add paxerror.c paxexit.c
762 * po/POTFILES.in: Likewise.
763 * src/common.h: Remove defines and declarations imported from
765 * src/misc.c: Likewise
766 * src/list.c (stringify_uintmax_t_backwards): Moved to paxutils
768 2005-05-17 Paul Eggert <eggert@cs.ucla.edu>
770 * src/misc.c (remove_any_file): Fix typo in previous change.
772 2005-05-14 Paul Eggert <eggert@cs.ucla.edu>
774 Port to Solaris 10's treatment of unlinking directories.
775 * gnulib-modules: Add unlinkdir.
776 * lib/.cvsignore: Add unlinkdir.h, unlinkdir.c.
777 * src/common.h (we_are_root): Remove extern decl; it's now static.
778 * src/extract.c (we_are_root): Now static.
779 * src/misc.c: Include <unlinkdir.h>.
780 (remove_any_file): Use cannot_unlink_dir () rather than we_are_root.
782 * ChangeLog, ChangeLog.1, Makefile.am, NEWS, PORTS, README,
783 README-alpha, TODO, bootstrap, configure.ac, doc/Makefile.am,
784 doc/convtexi.pl, doc/fdl.texi, doc/gendocs_template,
785 lib/Makefile.tmpl, lib/prepargs.c, lib/waitpid.c, po/POTFILES.in,
786 scripts/Makefile.am, scripts/backup-specs, scripts/backup.in,
787 scripts/backup.sh.in, scripts/restore.in, src/Makefile.am,
788 src/arith.h, src/buffer.c, src/common.h, src/compare.c,
789 src/create.c, src/delete.c, src/extract.c, src/incremen.c,
790 src/list.c, src/mangle.c, src/misc.c, src/names.c, src/sparse.c,
791 src/system.c, src/tar.c, src/tar.h, src/update.c, src/utf8.c,
792 src/xheader.c, tests/Makefile.am, tests/append.at,
793 tests/append01.at, tests/comprec.at, tests/delete01.at,
794 tests/delete02.at, tests/delete03.at, tests/delete04.at,
795 tests/delete05.at, tests/extrac01.at, tests/extrac02.at,
796 tests/extrac03.at, tests/extrac04.at, tests/extrac05.at,
797 tests/gzip.at, tests/ignfail.at, tests/incremental.at,
798 tests/link01.at, tests/listed01.at, tests/listed02.at,
799 tests/long01.at, tests/longv7.at, tests/multiv01.at,
800 tests/multiv02.at, tests/multiv03.at, tests/multiv04.at,
801 tests/old.at, tests/options.at, tests/options02.at, tests/pipe.at,
802 tests/recurse.at, tests/same-order01.at, tests/same-order02.at,
803 tests/shortrec.at, tests/sparse01.at, tests/sparse02.at,
804 tests/testsuite.at, tests/truncate.at, tests/version.at,
805 tests/volume.at, tests/star/gtarfail.at, tests/star/gtarfail2.at,
806 tests/star/multi-fail.at, tests/star/pax-big-10g.at,
807 tests/star/quicktest.sh, tests/star/ustar-big-2g.at,
808 tests/star/ustar-big-8g.at:
809 Update FSF postal mail address.
811 2005-05-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
815 * bootstrap: Install files from paxutils/doc
816 * doc/Makefile.am (tar_TEXINFOS): Add genfile.texi
817 * doc/tar.texi (Genfile): New appendix
818 * src/compare.c (diff_file): diff_handle was not initialized
819 * src/create.c (dump_regular_file): Correctly pad archive members
820 that shrunk during archiving. Repored by Frank Heckenbach.
821 * src/extract.c (file_newer_p): Return false if file does not
823 (prepare_to_extract): Correct warning wording.
824 * tests/truncate.at: New test case
825 * tests/Makefile.am: Add truncate.at
826 * tests/testsuite.at: Likewise.
828 * doc/.cvsignore: Updated
829 * lib/.cvsignore: Updated
830 * tests/.cvsignore: Updated
832 2005-05-02 Paul Eggert <eggert@cs.ucla.edu>
834 * tests/multivol04.at: Tell awk to read from /dev/null.
836 Adjust to recent gnulib changes.
837 * lib/.cvsignore: Add dup-safer.c, fd-safer.c, unistd-safer.h.
838 * src/common.h (initial_umask): New var.
839 * src/create.c (start_ueader): Use it, and adjust to new modechange
841 (hash_link): unsigned -> size_t parameters and result.
842 * src/incremen.c (hash_directory): Likewise.
843 * src/names.c (hash_string_hasher): Likewise.
844 * src/tar.c (parse_opt): Set it, and adjust to new modechange API.
846 2005-04-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
848 * tests/Makefile.am: Add shortrec.at.
850 2005-04-18 Paul Eggert <eggert@cs.ucla.edu>
852 * src/buffer.c (reading_from_pipe): Remove. All uses removed.
853 (short_read): Don't warn about short reads; they're normal.
854 * tests/shortrec.at: New file.
855 * tests/testsuite.at: Include it.
857 * bootstrap (gnulib_modules): Don't create a file modlist.tmp, as
858 it is sometimes left behind as a garbage file (maybe due to the
861 2005-04-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
863 * src/list.c: Handle Solaris 'X' type flag
864 * src/tar.h (SOLARIS_XHDTYPE): New define
866 2005-04-06 Sergey Poznyakoff <gray@mirddin.farlep.net>
868 * src/tar.c: Minor fixes to text messages. Proposed by Benno
870 * src/extract.c: Likewise
871 (extract_file): Assign orig_file_name
872 to save_name uniformly over the program. This fixes matching
873 directory names at the start of an archive volume.
874 * src/buffer.c (flush_write): Warn when the name of the archive
875 straddling volume boundary is longer than 100 characters. Earlier
876 behavior was to issue a fatal error.
877 (struct zip_magic): Reverted part of changes from 2005-04-04.
878 They make the maintenance too costly. Removing `unsigned'
879 qualifier from `magic' member should be enough.
880 * src/compare.c (diff_init): Read directory file if in listed
881 incremental. This prevents spurious 'Contents differ' diagnostics.
882 (diff_archive): Minor fixes to text messages
883 (diff_file,diff_dumpdir,diff_multivol): Assign orig_file_name
884 to save_name uniformly over the program. This fixes matching
885 directory names at the start of an archive volume.
886 * src/create.c: Assign orig_file_name
887 to save_name uniformly over the program. This fixes matching
888 directory names at the start of an archive volume.
889 * src/list.c: Likewise
891 * tests/multiv03.at: Modified to match the new behavior
892 * tests/multiv04.at: New file. Test splittind directory members between
894 * tests/Makefile.am: Add multiv04.at
895 * tests/testsuite.at: Likewise.
897 2005-04-04 Paul Eggert <eggert@cs.ucla.edu>
899 * configure.ac (AC_CONFIG_AUX_DIR): Rename from config to build-aux,
900 for reasons discussed in the thread beginning at
901 <http://lists.gnu.org/archive/html/bug-gnulib/2005-03/msg00119.html>.
902 * .cvsignore: Remove config; add build-aux.
904 * src/buffer.c (struct zip_magic): Use char arrays, not pointers.
905 The unsigned char * pointer ran afoul of pedantic C compilers, and
906 we didn't need pointers anyway. Put the size field before the
907 data to avoid unnecessary padding. All uses changed.
908 (magic) Make it const, since it doesn't change. All uses changed.
910 2005-04-02 Paul Eggert <eggert@cs.ucla.edu>
912 * src/xheader.c (decode_record): Don't dump core when given
913 a corrupted extended header. Problem reported by Jim Meyering.
914 Also, check for other ways that the header might be invalid,
915 e.g., missing newline at end. Do not allow keys with nulls.
916 Allow blanks before and after length, as POSIX requires.
917 Do not allow leading "-" in length. Check for length overflow.
918 (xheader_decode, xheader_decode_global): Let decode_record
919 check for exhaustion of record.
920 (xheader_read): Null-terminate the extended record;
921 decode_record relies on this.
923 2005-03-21 Paul Eggert <eggert@cs.ucla.edu>
925 * bootstrap (TP_URL): Change from
926 <http://www2.iro.umontreal.ca/~gnutra/po/maint/tar/> to
927 <http://www.iro.umontreal.ca/translation/maint/tar/> to avoid
928 some redirection glitches.
929 Use "trap - 0" rather than "trap 0" to fix a POSIX-conformance bug.
930 * doc/.cvsignore: Change "tar.info" to "tar.info*". Sort.
931 * lib/.cvsignore: Add intprops.h (new gnulib file).
933 2005-03-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
935 * src/list.c (print_header): Print UID/GID in case of
936 empty user/group name. This could occur when dumping
937 files belonging to non-existing users and when listing
939 Reported by Igor Lautar.
941 * src/create.c: Correctly parse empty uname/gname
942 * src/sparse.c (sparse_scan_file): Bugfix. offset had
945 * scripts/backup.in: Use `head -n 1'. Provide missing
946 argument to ${MT_STATUS}. Proposed by Jan Merka.
947 * scripts/backup.sh.in: Likewise. Fixed typo in
948 MT_OFFLINE assignment.
949 * scripts/restore.in (restore_fs): Use root_fs
951 2005-02-15 Sergey Poznyakoff <gray@Mirddin.farlep.net>
953 * src/create.c: Replace strdup with xstrdup
954 * src/names.c: Likewise
955 * src/tar.c: Likewise
957 * tests/append01.at: Added reference to bug-tar archive
958 * tests/listed02.at: Use -print with find.
960 2005-02-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
962 * THANKS: Added Tim Adye. Fixed UTF.
963 * src/list.c (read_header): Removed assignment to
964 oldgnu_header.isextended. It was breaking append mode.
966 * tests/append01.at: New test.
967 * tests/Makefile.am: Added append01.at
968 * tests/testsuite.at: Likewise
970 2005-02-06 Sergey Poznyakoff <gray@Mirddin.farlep.net>
972 * gnulib.modules: New file. List of required gnulib
974 * bootstrap: Merge list of required modules from
975 paxutils with that from tar proper.
976 * src/tar.c: Various fixes in help and diagnostic messages.
978 2005-02-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
980 * src/common.h (EXTRACT_OVER_PIPE): New macro
981 * src/compare.c: Code clean up.
982 * src/extract.c (extract_archive): Do not check for
983 EXTRACT_OVER_PIPE, decode_options() does this.
984 * src/misc.c (exec_error,fork_error,dup2_error)
985 (pipe_error): Removed unneeded functions.
986 * src/system.c (sys_exec_command): Use xclose, xpipe,
987 xfork, xdup2 and exec_fatal.
988 * src/tar.c (options): Improved sorting. Document --backup=off.
989 (decode_options): Clear backup_option if necessary.
991 2005-02-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
993 Initial implementation of --to-command option proposed
996 * bootstrap: Get setenv module from gnulib
997 * src/buffer.c: Do not use 8-bit chars in comments
998 * src/common.h (to_command_option)
999 (ignore_command_error_option): New globals
1000 (sys_exec_command,sys_wait_command): New commands
1001 * src/extract.c (extract_file): Handle to_command_option
1002 Fix error recovery: decrease `size' by `written', not
1003 by `count', otherwise tar misses the next header
1004 Do not diagnose write error if to_command_option
1005 is set, since the command may have exited prematurely.
1006 It would be better to check for sigpipe, though.
1007 (prepare_to_extract): Handle to_command_option
1008 * src/misc.c (exec_error, fork_error, dup_error)
1009 (pipe_error): New functions
1010 * src/system.c (sys_exec_command)
1011 (sys_wait_command): New functions
1012 * src/tar.c: Handle new options --to-command,
1013 --ignore-command-error
1014 * THANKS: Added Hansjoerg Lipp
1016 2005-02-03 Paul Eggert <eggert@cs.ucla.edu>
1018 * src/list.c (from_header): New arg OCTAL_ONLY, normally false.
1019 All uses changed. Fix typo that sometimes suppressed all "Archive
1020 contains obsolescent base-64 headers" warnings, not just the first
1022 (tar_checksum): Accept only octal checksums, since they aren't
1023 supposed to overflow into weird formats.
1025 Adjust to gnulib changes.
1026 * lib/.cvsignore: Add chdir-long.c, chdir-long.h, memrchr.c,
1027 memrchr.h, openat.c, openat.h. Remove pathmax.h (added by
1028 mistake, perhaps?), sysexit.h (my typo), xstrdup.c (gnulib removed
1029 this file). Sort entries.
1031 2005-02-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1033 * src/extract.c: Further rewrite.
1034 * src/buffer.c: Removed unused variables.
1035 * src/list.c: Likewise
1036 * src/tar.c (update_argv): Changed type to void
1038 * src/common.h (OLDGNU_NAME_FIELD_SIZE): New constant
1039 * src/create.c (start_private_header,write_header_name)
1040 (dump_hard_link): Restore compatibility with 1.13.25
1041 * src/extract.c (extract_archive): Rewritten
1042 * src/list.c: Add translators' comments
1043 * src/tar.c (options) Minor spelling fix
1044 * tests/star/quicktest.sh: Determine path to the tar executable.
1046 2005-02-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1048 * po/POTFILES.in: Added tests/genfile.c
1049 * src/buffer.c (short_read): Use ngettext()
1050 (new_volume): use quote().
1051 * src/create.c: Use quote()
1052 * src/extract.c: Likewise
1053 * src/xheader.c: Likewise
1054 * src/misc.c: Add comments to translators
1056 * tests/same-order01.at: sort ls output
1057 * tests/sparse01.at (RE_CHECK): Added missing space
1059 * tests/sparse02.at: Test extracting sparse files over a pipe.
1060 * tests/Makefile.am: Added sparse02.at
1061 * tests/testsuite.at: Likewise
1062 * tests/listed02.at: Skip the test on filesystems that do not
1063 update ctime of a file when renaming it. To be reverted when
1064 the new incremental mode is ready.
1065 * tests/sparse01.at: Extract and compare sparse file
1067 2005-02-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1069 * src/sparse.c: Extract sparse files even if the output
1072 2005-02-01 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1074 * bootstrap: Add a comment to lib/Makefile.am saying that this
1075 is an autogenerated file.
1076 Exit with code 1 if any of autotools fails.
1077 * lib/Makefile.tmpl: Insert Emacs magic to the first line.
1078 * tests/Makefile.am: Add append.at
1080 * m4/.cvsignore: Ignore all *.m4 files
1082 2005-01-18 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1084 Rewritten handling of -T (--files-from) option. Now it
1085 inserts the file names immediately into argv array which allows
1087 1) any valid tar options (including another -T) to be used in the file
1088 2) any number of -T options to be given in command line
1090 * configure.ac: Raised version number to 1.15.2
1091 * src/common.h: Include obstack.h
1092 (files_from_option): Removed
1093 (unquote_option): New variable
1094 (stat_fatal): New function
1095 (name_close): Removed function.
1096 * src/incremen.c: Remove inclusion of obstack.h
1097 * src/xheader.c: Likewise.
1098 * src/misc.c (stat_fatal): New function
1099 * src/names.c (name_file): Removed variable.
1100 (read_name_from_file): Removed function. All callers changed.
1101 (name_close): Removed function. All callers changed.
1102 * src/tar.c: New options --unquote (--no-unquote) and
1104 (add_file_id,read_name_from_file,update_argv): New functions
1105 (parse_opt): Rewritten handling of -T option. Handle hidden
1106 --HANG option for debugging purposes.
1107 (decode_options): Init unquote_option to true. Init argv_stk.
1108 Remove unneeded references to files_from_option
1110 * doc/tar.texi: Document new options.
1111 Moved rendition macros and option value definitions into
1113 * doc/rendition.texi: New file
1114 * doc/value.texi: New file
1115 * doc/Makefile.am: Updated
1117 2005-01-13 Paul Eggert <eggert@cs.ucla.edu>
1119 * tests/testsuite.at (RE_CHECK): Use "join - file", not
1120 "join file -", to work around a bug in Solaris 8 join.
1121 Problem reported by Tomohiro Suzuki.
1123 2005-01-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1125 * src/list.c (read_header): Fixed calculation of the
1126 size for GNU long name/link. Tar was reading one block
1127 more if name_size was divisible by 512. Thanks Josef
1129 * tests/long01.at: New file. Test listing of GNU long names
1131 * tests/pipe.at: Sort tar output.
1132 * tests/Makefile.am: Added long01.at
1133 * tests/testsuite.at: Likewise.
1134 * THANKS: Added Josef Bauer
1135 * lib/.cvsignore: Updated
1136 * m4/.cvsignore: Updated
1139 2005-01-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1141 * directory: Updated for 1.15.1
1142 * doc/Makefile.am: Use gendocs.sh to generate web documentation
1143 * doc/gendocs_template: Template file for gendocs.sh
1144 * doc/tar.texi: Updated docs for --[no-]same-permissions
1145 * src/tar.c: Reworded docstrings for --[no-]same-permissions
1147 2005-01-06 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1149 * bootstrap: Create m4/paxutils.m4
1150 * configure.ac: Call tar_PAXUTILS
1151 * tests/options02.at: Test that tar correctly handles non-option
1152 arguments interspersed with options.
1153 * tests/Makefile.am: Add options02.at
1154 * tests/testsuite.at: Likewise
1155 * tests/listed02.at: Do not create useless directory
1157 2005-01-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1159 * src/tar.c (parse_opt): Bugfix: Use ARGP_KEY_ARG. Thanks
1160 Mike Frysinger <vapier@gentoo.org> for reporting.
1162 2005-01-04 Paul Eggert <eggert@cs.ucla.edu>
1164 * lib/Makefile.tmpl (localedir.h): Omit needless quotes and a
1165 needless sed command. Problem reported by Paul Jarc.
1167 2004-12-23 Paul Eggert <eggert@cs.ucla.edu>
1169 Accommodate latest gnulib.
1170 * doc/.cvsignore: Add getdate.texi.
1171 * bootstrap: Do not treat alloca-opt specially; this is no
1172 longer needed (and breaks builds) with latest gnulib.
1174 2004-12-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1176 * src/tar.c (main): Reverted recent changes (#ifdef).
1178 2004-12-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1180 * configure.ac: Raise version number to 1.15.1
1182 * NEWS: Entry for 1.15.1
1183 * src/buffer.c: Bugfix. Changes introduced 2004-11-26
1184 broke extraction from stdin.
1185 * src/list.c (from_header, tar_checksum): Changed declaration.
1186 All callers updated.
1187 * src/common.h: Likewise
1188 * src/tar.c (main): Protect invocation of setlocale by
1191 * tests/comprec.at: New test
1192 * tests/pipe.at: New test
1193 * tests/Makefile.am (comprec.at,pipe.at): New tests
1194 * tests/testsuite.at: Likewise
1195 * tests/gzip.at: Use AT_GZIP_PREREQ
1196 * tests/star/pax-big-10g.at: Likewise
1197 * tests/star/ustar-big-2g.at: Likewise
1198 * tests/star/ustar-big-8g.at: Likewise
1200 * tests/extrac04.at: Discard stderr from sort, on some
1201 systems it spits out lots of irrelevant info.
1202 * tests/listed02.at: Likewise
1204 * doc/index.html.in: Rewritten in xhtml to follow recent
1208 2004-12-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1210 Released version 1.15. Sources up to this point are
1211 tagged release_1_15.
1213 * configure.ac: Raised version number to 1.15
1215 * directory: Updated
1216 * bootstrap (update_po): Give -r to wget. Always remove index.html
1217 Ignore alloca-opt module (it duplicates alloca)
1219 * tests/Makefile.am: Distribute star/quicktest.sh
1220 * tests/star/README: Document quicktest.sh
1221 * tests/star/qucktest.sh: Removed.
1222 * tests/star/quicktest.sh: New file.
1224 2004-12-18 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1227 * doc/tar.texi: Document auto-detection of compressed archive
1229 * src/tar.c (decode_options): Ignore --seek if used with --delete.
1230 Delete.c is based on the assumption that the archive is being
1231 actually read, not lseeked.
1233 * tests/delete05.at: New file
1234 * tests/extrac02.at: Fixed typo in AT_SETUP
1235 * tests/Makefile.am: Added delete05.at
1236 * tests/testsuite.at: Likewise.
1238 2004-12-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1240 * src/delete.c (delete_archive_members): Bugfix: when
1241 attempting to delete an nonexistent member, the last
1242 blocking_factor blocks were zeroed.
1244 2004-12-14 Paul Eggert <eggert@cs.ucla.edu>
1246 * TODO: Mention sub-second resolution, lutimes, lchmod.
1248 2004-11-27 Paul Eggert <eggert@cs.ucla.edu>
1250 Adjust to recent gnulib changes.
1251 * doc/getdate.texi: Remove, since bootstrap gets it from gnulib now.
1252 * .cvsignore: Add rmt, rmt/*, rmt/*/*.
1253 * lib/.cvsignore: Add allocsa.c, allocsa.h, allocsa.valgrind,
1254 charset.alias, config.charset, getcwd.c, getcwd.h, localcharset.c,
1255 localcharset.h, ref-add.sed, ref-add.sin, ref-del.sed,
1256 ref-del.sin, setenv.c, setenv.h, unsetenv.c. Remove pathmax.h,
1258 * m4/.cvsignore: Add allocsa.m4, eealloc.m4, getcwd-path-max.m4,
1259 localcharset.m4, realloc.m4, setenv.m4. Remove malloc.m4,
1260 pathmax.m4, realloc.m4.
1262 2004-11-26 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1264 * configure.ac: Raised version number to 1.14.91
1265 * scripts/tarcat: New file
1266 * scripts/Makefile.am: Added tarcat
1267 * src/buffer.c (hit_eof): Changed type to boolean
1268 (read_full_records,reading_from_pipe): New variables
1269 (check_compressed_archive,open_compressed_archive): New functions
1270 (open_archive): Autodetect compressed archives and act accordingly.
1271 Set reading_from_pipe. This fixes controversial set of changes
1272 introduced 2004-05-11,2004-03-22.
1273 * src/list.c (tar_checksum): New function
1274 (read_header): Use tar_checksum().
1275 * src/common.h (tar_checksum): New function
1277 * tests/star/README: Updated
1281 2004-11-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1283 * src/tar.c (decode_options): Fixed -o semantics. Thanks
1284 Jean Delvare <khali@linux-fr.org>
1286 2004-10-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1288 * bootstrap: Add localcharset
1289 * lib/Makefile.tmpl: Initialize SUFFIXES and CLEANFILES since the
1290 makefile snippet from localcharset uses '+=' on them.
1291 * src/Makefile.am (LDADD): Add LIBICONV
1292 * src/list.c (decode_header): Set uname/gname to NULL if their
1293 header counterparts are empty
1294 * src/tar.c (options): Use OPTION_NO_TRANS
1295 * src/utf8.c: Use locale_charset() from gnulib
1297 * tests/star/README: Updated
1302 2004-10-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1304 * THANKS: Added Bryan Ford
1305 * doc/Makefile.am (.text): Fixed rule
1306 * po/POTFILES.in: Added argp-help.c
1308 2004-10-04 Bryan Ford <baford@mit.edu>
1310 * src/tar.c: New option --exclude-caches, to exclude
1311 cache directories automatically on archive creation.
1312 Cache directories are directories containing a
1313 standardized tag file, as specified at:
1314 http://www.brynosaurus.com/cachedir/spec.html
1315 * src/common.h: New variable exclude_caches_option.
1316 * src/create.c: New function check_cache_directory(),
1317 called from dump_dir0() if exclude_caches_option is set,
1318 to check for a cache directory tag and exclude the directory
1319 if such a tag is found.
1320 * doc/tar.texi: Updated accordingly.
1322 2004-09-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1324 * doc/tar.texi: Minor fix
1325 * src/tar.c (options): Minor fix
1327 2004-09-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1330 * lib/Makefile.tmpl: Added 'rtapelib.o: localedir.h' dependency
1331 * src/common.h: Comment WANT_DIRECTORY_REMOVE_OPTION.
1332 * src/extract.c: Normalized use of remove_any_file().
1333 * src/misc.c: Likewise.
1334 * src/tar.c (parse_opt): Emit warning if -l option is used.
1335 (show_default_settings): REMOTE_SHELL may be undefined
1337 2004-09-07 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1339 Test suite rewritten in autotest.
1341 * configure.ac: Updated for autotest
1342 * src/tar.c (argp_program_version): Modified.
1343 * tests/Makefile.am: Rewritten for autotest.
1345 * tests/.cvsignore: Updated
1346 * tests/append.at: New file
1347 * tests/atlocal.in: New file
1348 * tests/delete01.at: New file
1349 * tests/delete02.at: New file
1350 * tests/delete03.at: New file
1351 * tests/delete04.at: New file
1352 * tests/extrac01.at: New file
1353 * tests/extrac02.at: New file
1354 * tests/extrac03.at: New file
1355 * tests/extrac04.at: New file
1356 * tests/extrac05.at: New file
1357 * tests/gzip.at: New file
1358 * tests/ignfail.at: New file
1359 * tests/incremental.at: New file
1360 * tests/link01.at: New file
1361 * tests/listed01.at: New file
1362 * tests/listed02.at: New file
1363 * tests/longv7.at: New file
1364 * tests/multiv01.at: New file
1365 * tests/multiv02.at: New file
1366 * tests/multiv03.at: New file
1367 * tests/old.at: New file
1368 * tests/options.at: New file
1369 * tests/recurse.at: New file
1370 * tests/same-order01.at: New file
1371 * tests/same-order02.at: New file
1372 * tests/sparse01.at: New file
1373 * tests/testsuite.at: New file
1374 * tests/version.at: New file
1375 * tests/volume.at: New file
1376 * tests/star/gtarfail.at: New file
1377 * tests/star/gtarfail2.at: New file
1378 * tests/star/multi-fail.at: New file
1379 * tests/star/pax-big-10g.at: New file
1380 * tests/star/ustar-big-2g.at: New file
1381 * tests/star/ustar-big-8g.at: New file
1383 * tests/preset.in: Removed
1384 * tests/before: Removed
1385 * tests/after: Removed
1386 * tests/version.sh: Removed.
1387 * tests/append.sh: Removed.
1388 * tests/delete01.sh: Removed.
1389 * tests/delete02.sh: Removed.
1390 * tests/delete03.sh: Removed.
1391 * tests/delete04.sh: Removed.
1392 * tests/extrac01.sh: Removed.
1393 * tests/extrac02.sh: Removed.
1394 * tests/extrac03.sh: Removed.
1395 * tests/extrac04.sh: Removed.
1396 * tests/extrac05.sh: Removed.
1397 * tests/gzip.sh: Removed.
1398 * tests/incremen.sh: Removed.
1399 * tests/ignfail.sh: Removed.
1400 * tests/link01.sh: Removed.
1401 * tests/listed01.sh: Removed.
1402 * tests/listed02.sh: Removed.
1403 * tests/longv7.sh: Removed.
1404 * tests/multiv01.sh: Removed.
1405 * tests/multiv02.sh: Removed.
1406 * tests/multiv03.sh: Removed.
1407 * tests/old.sh: Removed.
1408 * tests/options.sh: Removed.
1409 * tests/same-order01.sh: Removed.
1410 * tests/same-order02.sh: Removed.
1411 * tests/volume.sh: Removed.
1412 * tests/recurse.sh: Removed.
1413 * tests/sparse01.sh: Removed.
1414 * tests/star/gtarfail.sh: Removed.
1415 * tests/star/gtarfail2.sh: Removed.
1416 * tests/star/multi-fail.sh: Removed.
1417 * tests/star/ustar-big-2g.sh: Removed.
1418 * tests/star/ustar-big-8g.sh: Removed.
1419 * tests/star/pax-big-10g.sh: Removed.
1421 2004-09-07 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1423 * bootstrap: Install genfile.c from paxutils
1424 * tests/genfile.c: Removed. Integrated into
1426 * tests/mksparse.c: Removed. Integrated into
1427 (paxutils) genfile.c
1428 * tests/Makefile.am: Removed mksparse
1429 * tests/sparse01.sh: Use genfile instead of mksparse
1431 2004-09-06 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1433 Started merging with cpio into paxutils. Sources before
1434 this point are tagged alpha-1_14_90
1436 * Makefile.am: Updated for use with paxutils
1437 * README-alpha: Likewise
1438 * bootstrap: Likewise
1439 * configure.ac: Likewise
1440 * lib/Makefile.tmpl: Likewise
1441 * po/POTFILES.in: Likewise
1442 * src/Makefile.am: Likewise
1443 * src/buffer.c: Likewise
1444 * src/common.h: Likewise
1445 * src/compare.c: Likewise
1446 * src/create.c: Likewise
1447 * src/delete.c: Likewise
1448 * src/extract.c: Likewise
1449 * src/incremen.c: Likewise
1450 * src/list.c: Likewise
1451 * src/mangle.c: Likewise
1452 * src/misc.c: Likewise
1453 * src/names.c: Likewise
1454 * src/sparse.c: Likewise
1455 * src/system.c: Likewise
1456 * src/tar.c: Likewise
1457 * src/update.c: Likewise
1458 * src/utf8.c: Likewise
1459 * src/xheader.c: Likewise
1461 * src/system.h: Removed
1462 * src/rmt.c: Removed
1463 * src/rmt.h: Removed
1464 * src/rtapelib.c: Removed
1466 2004-09-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1468 * tests/listed02.sh: Do not depend on any particular ordering
1471 2004-09-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1473 * doc/tar.texi: Document the use of -C option in
1474 file lists. Document --seek option.
1475 * configure.ac: New option --with-rmt. New configuration variable
1476 DEFAULT_RMT_DIR. Removed DEFAULT_RMT_COMMAND.
1477 * src/Makefile.am: Install rmt into rmtdir
1478 * src/tar.c (usage): Minor fix.
1482 2004-09-01 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1484 * configure.ac: Raised version number to 1.14.90
1485 * src/common.h (is_individual_file): New prototype
1486 * src/create.c (dump_file0): Fix bug introduced
1488 * src/names.c (register_individual_file)
1489 (is_individual_file): New functions.
1490 * tests/listed01.sh: Use genfile instead of dd.
1491 * tests/listed02.sh: New file.
1492 * tests/Makefile.am: Added listed02.sh
1496 2004-08-31 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1498 * src/sparse.c (sparse_add_map): Fixed improper initializations
1499 of sparse_map_size. We assume that whatever number it contains
1500 describes adequately the current size of sparse_map. The only
1501 number we need to reset is sparse_map_avail.
1502 * src/compare.c (verify_volume): Call set_next_block_after
1503 if read_header returns HEADER_FAILURE
1504 Destroy and reinitialize content of current_stat_info and
1505 extended_header after each iteration (bug reported by
1506 John L. Males <jlmales@yahoo.com>).
1507 Issue a warning if the created archive contains some members
1508 whose file names were stripped off their leading prefixes.
1509 This is a temporary fix of the issue reported by Bdale Garbee
1510 <bdale@gag.com> (Refs: Debian bug 230064, Message-Id
1511 <87n07kyzhi.fsf@rover.gag.com>, Sun, 15 Feb 2004 11:22:17 -0700)
1513 * src/names.c (removed_prefixes_p): New function.
1515 * src/buffer.c: When computing write rate do not take
1516 into account the time needed to verify the archive(s).
1517 The bug reported by John L. Males <jlmales@yahoo.com>
1518 (set_start_time,compute_duration): New functions.
1519 (print_total_written): Use the result of compute_duration().
1520 (close_archive): Call compute_duration.
1521 * src/common.h (set_start_time, removed_prefixes_p): New prototypes.
1522 * src/list.c (decode_header): Fixed initialization
1523 of stat_info->is_sparse
1524 * src/tar.c (main): Call set_start_time().
1526 * src/misc.c (unquote_string): Unquote '\a' and '\v'.
1527 Reported by Helmut Waitzmann <helmut.waitzmann@web.de>.
1532 2004-08-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1534 * src/tar.c: Fix copy-n-paste errors in the license
1536 2004-08-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1538 * scripts/backup.in: Renamed LIBPATH to LIBDIR.
1539 Use ROOT_FS with -C option. Do not send mail
1540 if ADMINISTRATOR is set to NONE.
1541 * scripts/backup.sh.in (test_root): Append / to
1542 ROOT_FS if it does not already end in it.
1543 * scripts/restore.in: Renamed LIBPATH to LIBDIR.
1544 New option -a (--all). Do not start restore unless
1545 -a or patterns are given.
1546 (restore_fs,restore_files): Fixed use of --listed option.
1547 * doc/tar.texi: Updated
1550 2004-08-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1552 * src/tar.c (find_argp_option): Fixed typo
1554 2004-08-12 Paul Eggert <eggert@cs.ucla.edu>
1556 Merge argp, getopt, xalloc changes from gnulib.
1557 * bootstrap (gnulib_modules): Add xalloc-die.
1558 Remove code to test for patches; we don't have patches now.
1559 Set LC_ALL=C so that file names sort consistently.
1560 Prefer the gnulib copies of gettext.m4, glibc21.m4,
1561 lib-ld.m4, lib-prefix.m4, po.m4 too.
1563 * patches/getopt.diff: Remove; gnulib now works unpatched.
1564 * configure.ac (_getopt_long_only_r): Remove check.
1565 gl_ARGP now does this for us.
1566 * lib/.cvsignore: Add fnmatch.h, getopt_.h, sysexit.h,
1568 * src/extract.c: Adjust to changes to gnulib xalloc module.
1569 (extr_init): Remove assignment to xalloc_fail_func; no longer needed.
1570 (xalloc_die): New function.
1572 2004-08-10 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1576 * src/buffer.c (flush_write): Limit filenames
1577 of the members that straddle multivolume archive
1578 boundary to 100 characters.
1579 (flush_read): Use strncmp when comparing multivolume member
1581 * tests/multiv03.sh: New file
1582 * tests/Makefile.am: Added multiv03.sh
1584 2004-08-09 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1586 * src/list.c (read_and): Call decode_header before
1587 calling skip_member()
1588 (skip_member): Use is_sparse field to determine if the
1589 member is a sparse file.
1591 * tests/Makefile.am: Added extrac05.sh
1592 * tests/extrac05.sh: New file
1593 * tests/append.sh: Rearranged leading comments. Added explicit
1594 references to report messages wherever available.
1595 * tests/delete01.sh: Likewise
1596 * tests/delete02.sh: Likewise
1597 * tests/delete03.sh: Likewise
1598 * tests/delete04.sh: Likewise
1599 * tests/extrac01.sh: Likewise
1600 * tests/extrac02.sh: Likewise
1601 * tests/extrac03.sh: Likewise
1602 * tests/extrac04.sh: Likewise
1603 * tests/gzip.sh: Likewise
1604 * tests/ignfail.sh: Likewise
1605 * tests/incremen.sh: Likewise
1606 * tests/link01.sh: Likewise
1607 * tests/listed01.sh: Likewise
1608 * tests/longv7.sh: Likewise
1609 * tests/multiv01.sh: Likewise
1610 * tests/multiv02.sh: Likewise
1611 * tests/old.sh: Likewise
1612 * tests/options.sh: Likewise
1613 * tests/recurse.sh: Likewise
1614 * tests/same-order01.sh: Likewise
1615 * tests/same-order02.sh: Likewise
1616 * tests/sparse01.sh: Likewise
1617 * tests/version.sh: Likewise
1618 * tests/volume.sh: Likewise
1620 2004-08-08 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1622 * bootstrap: Extended --update-po option to take an
1623 optional argument specifying the po file to update.
1624 * src/create.c: Improved compatibility with 1.13.25
1625 * tests/link01.sh: New file.
1626 * tests/Makefile.am: Added link01.sh
1628 2004-08-06 Paul Eggert <eggert@cs.ucla.edu>
1632 * patches/argp.diff: Remove; no longer needed.
1634 * lib/.cvsignore: Add stat-macros.h.
1635 Remove addext.c, malloc.c, realloc.c.
1637 * src/extract.c: Include <getcwd.h>.
1638 (extract_archive): Rewrite with new macro IS_ABSOLUTE_FILE_NAME.
1639 * src/extract.c (make_directories):
1640 FILESYSTEM_PREFIX_LEN -> FILE_SYSTEM_PREFIX_LEN.
1641 * src/misc.c (must_be_dot_or_slash): Likewise.
1642 * src/names.c (excluded_name, safer_name_suffix, stripped_prefix_len):
1644 * src/tar.c (parse_opt): Likewise.
1645 * src/incremen.c (purge_directory): Fix format buffer typos in warning
1647 * src/tar.c (options): Add missing initializers to pacify gcc.
1648 (decode_options): Remove unused var.
1650 2004-08-02 Paul Eggert <eggert@cs.ucla.edu>
1652 * bootstrap (gnulib_modules): Add getpagesize.
1653 * configure.ac (valloc): Remove check; valloc no longer used.
1654 * lib/.cvsignore: Add getpagesize.h.
1655 * m4/.cvsignore: Add getpagesize.m4.
1656 * src/buffer.c (record_buffer): New var.
1657 (open_archive): Don't use valloc; on older or buggy hosts, you can't
1658 free the result. Use page_aligned_alloc instead.
1659 * src/compare.c (diff_init): Likewise.
1660 * src/buffer.c (open_archive): Record the pointer to be freed
1662 (close_archive): Free record_buffer.
1663 * src/common.h (page_aligned_alloc): New decl.
1664 * src/misc.c (quote_n, quote): Remove these redundant functions.
1665 (ptr_align): New function, from coreutils/src/system.h.
1666 (page_aligned_alloc): New function.
1667 * src/system.h (valloc): Remove.
1669 2004-07-09 Paul Eggert <eggert@cs.ucla.edu>
1671 * src/extract.c (extract_archive): Do not report an error
1672 when hard-linking X to X when X exists. Problem reported by
1674 * lib/.cvsignore: Add fchown-stub.c.
1676 2004-06-29 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1679 * src/common.h (root_device): New global.
1680 (gnu_restore): Renamed to purge_directory().
1681 * src/extract.c (extr_init): Save the device number
1683 (extract_archive): Renamed gnu_restore() to purge_directory().
1684 * src/incremen.c (gnu_restore): Renamed to purge_directory().
1685 Do not attempt to purge the directory if it is on a different
1686 device and one_file_system_option is set.
1688 2004-06-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1690 * doc/tar.texi: The actual default for exclude patterns
1691 is --no-anchored. Fixed.
1692 * src/tar.c (options): Likewise.
1693 Thanks "Felix Natter" <felix.natter@ldc.de> for noticing.
1695 2004-06-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1697 * doc/tar.texi: Fixed several inconsistencies.
1698 * src/tar.c: Fixed docstring for --checkpoint option.
1700 2004-05-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1702 * src/buffer.c (seek_archive): New function
1703 * src/common.h (seek_archive): New function
1704 (seekable_archive): New global.
1705 * src/list.c (skip_file): Use seek_archive() if
1707 * src/tar.c (struct fmttab): Accept 'pax' as alias
1709 (options): New option -n (--seek).
1710 * src/update.c: Determine type of the archive before
1715 2004-05-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1717 * bootstrap: New option --update-po
1718 * src/tar.c: New option -H (short alias to --format)
1719 * doc/tar.texi: Document -H option
1720 * src/names.c (safer_name_suffix): Fixed bug introduced
1723 2004-05-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1725 * bootstrap: Apply patches from patch subdirectory
1727 * patches/argp.diff: New file
1728 * patches/getopt.diff: New file
1729 * configure.ac: Check for _getopt_long_only_r and
1730 force using included version of getopt if the function
1732 * src/tar.c: Use argp for command line parsing.
1733 * src/system.h: Minor formatting fix
1734 * m4/.cvsignore: Updated
1735 * lib/.cvsignore: Updated
1736 * doc/tar.texi: Minor fix.
1737 * src/extract.c: Fix improper use of 'path' term
1738 * src/incremen.c: Likewise
1739 * src/list.c: Likewise
1740 * src/misc.c: Likewise
1741 * src/names.c: Likewise
1742 * src/rmt.h: Likewise
1743 * src/rtapelib.c: Likewise
1744 * src/update.c: Likewise
1745 * src/xheader.c: Likewise
1746 * tests/star/README: Minor fix
1748 2004-05-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1750 * configure.ac: Raised version number to 1.14.1
1751 * src/tar.c: Renamed --strip-path to --strip-components
1752 Changed improper use of _() to ngettext().
1753 * src/extract.c: Renamed strip_path_option to strip_components_option
1754 * src/common.h: Likewise.
1756 * doc/tar.texi: Updated
1758 2004-05-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1760 * src/system.c (sys_child_open_for_uncompress): Do not
1761 set read_full_records_option: the compressed archive is
1762 likely not to contain integer number of records. Should
1763 the user wish to use reblocking, he may always give tar
1764 -B option. This is a minor improvement over the change
1766 * src/buffer.c (open_archive): Removed assignment to
1767 read_full_records_option.
1769 * src/names.c (safer_name_suffix): (safer_name_suffix): Use "%s"
1770 as the format argument, rather than a possibly-translated variable
1771 string. Patch provided by Jim Meyering <jim@meyering.net>
1772 * src/tar.c (decode_options): Fixed typo in the comment.
1773 * tests/star/README: Minor correction
1775 2004-05-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1777 * directory: New file. GNU directory entry for tar.
1778 * doc/Makefile.am: Rewritten. Added rules for generating
1779 documentation for the project's website.
1780 * doc/.cvsignore: Updated
1781 * doc/index.html.in: New file.
1783 2004-05-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1785 * configure.ac: Raised version number to 1.14
1787 * tests/after: Added copyleft statement
1788 * tests/before: Added copyleft statement
1789 * tests/preset.in: Added copyleft statement
1791 Tar 1.14 is released. Sources up to this point are tagged
1794 2004-05-10 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1796 * configure.ac: Fixed prerequisite headers for sys/buf.h
1798 * src/system.h: Likewise.
1799 * tests/after (compare): Fixed argument quoting under eval
1800 * tests/before: Quote TAR_ARCHIVE_FORMATS
1802 2004-05-10 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1807 * configure.ac: Call gl_AC_TYPE_INTMAX_T. Document
1808 DEFAULT_.* variables. Use DEFAULT_RMT_COMMAND to set
1809 the pathname of the rmt utility.
1810 New option --enable-backup-scripts.
1811 * doc/tar.texi: Updated
1812 * scripts/Makefile.am: Install the scripts only if requested
1814 * scripts/backup.in: Fixed --version output.
1815 Fixed initialization of the listing files and printing
1816 the time of the last previous level dump.
1817 * scripts/restore.in: Fixed --version output.
1818 * src/Makefile.am (localedir.h rule): Generate correct
1819 DEFAULT_RMT_COMMAND variable.
1820 * src/common.h (rmt_command_option): New variable.
1821 * src/list.c (read_and): Print block number before
1822 issuing 'Skipping to next header' diagnostics, if
1823 requested by block_number_option.
1824 * src/rtapelib.c: Use rmt_command_option instead of
1825 hardcoded "/etc/rmt".
1826 * src/tar.c: New option --rmt-command.
1827 (decode_options): Handle --rmt-command. Initialize
1828 rmt_command_option to DEFAULT_RMT_COMMAND.
1830 2004-05-09 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1832 * doc/tar.texi: Further update.
1834 2004-05-08 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1836 * configure.ac: Minor fix
1837 * scripts/Makefile.am: Updated
1838 * scripts/backup-specs: Updated
1839 * scripts/backup.in: Minor fixes
1840 * scripts/backup.sh: Removed
1841 * scripts/backup.sh.in: New file. Source for backup.sh
1842 * scripts/restore.in: New file
1843 * scripts/.cvsignore: Updated
1844 * scripts/WARNING: Removed
1845 * doc/tar.texi: Updated
1848 2004-05-07 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1850 * src/names.c (name_gather): Bugfix: Honor single -C with
1852 * tests/same-order01.sh: New file
1853 * tests/same-order02.sh: New file
1854 * tests/Makefile.am: Updated
1856 * tests/append.sh: Added copyleft header
1857 * tests/delete01.sh: Likewise
1858 * tests/delete02.sh: Likewise
1859 * tests/delete04.sh: Likewise
1860 * tests/extrac01.sh: Likewise
1861 * tests/extrac02.sh: Likewise
1862 * tests/extrac03.sh: Likewise
1863 * tests/extrac04.sh: Likewise
1864 * tests/gzip.sh: Likewise
1865 * tests/ignfail.sh: Likewise
1866 * tests/incremen.sh: Likewise
1867 * tests/multiv01.sh: Likewise
1868 * tests/old.sh: Likewise
1869 * tests/options.sh: Likewise
1870 * tests/recurse.sh: Likewise
1871 * tests/version.sh: Likewise
1872 * tests/volume.sh: Likewise
1873 * tests/star/gtarfail.sh: Likewise
1874 * tests/star/gtarfail2.sh: Likewise
1875 * tests/star/multi-fail.sh: Likewise
1876 * tests/star/pax-big-10g.sh: Likewise
1877 * tests/star/qucktest.sh: Likewise
1878 * tests/star/ustar-big-2g.sh: Likewise
1879 * tests/star/ustar-big-8g.sh: Likewise
1881 * doc/.cvsignore: Updated
1883 2004-05-06 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1885 * configure.ac: Check whether date accepts +format argument
1886 (for backup scripts).
1887 * scripts/level-0: Removed
1888 * scripts/level-1: Removed
1889 * scripts/weekly.new: Removed
1890 * scripts/dump-remind: Removed
1891 * scripts/backup.in: New file
1892 * scripts/backup.sh: New file
1893 * scripts/dump-remind.in: New file
1894 * scripts/backup-specs: Updated
1895 * scripts/Makefile.am: Updated for new directory contents.
1896 * scripts/.cvsignore: Updated
1898 2004-05-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1901 * doc/tar.texi: Updated
1902 * src/tar.c: --utc implies -vv
1904 2004-04-28 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1906 * src/utf8.c: Make sure ICONV_CONST is defined. AM_ICONV
1907 does not define it if it fails to find iconv.h.
1909 2004-04-26 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1911 * bootstrap: Use gnulib-tool to generate lib/Makefile.am
1912 and parts of configure.ac
1913 * configure.ac: Invoke tar_GNULIB to configure gnulib stuff.
1914 * lib/Makefile.am: Removed
1915 * lib/Makefile.tmpl: New file.
1916 * lib/.cvsignore: Updated
1917 * m4/.cvsignore: Updated
1918 * src/xheader.c: Include stpcpy.h
1920 * src/create.c: Produce an error, not warning, if the
1921 filename is too long.
1922 * tests/longv7.sh: Synchronized with the recent changes.
1924 2004-04-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1926 * configure.ac: Fixed test for iconv_t
1927 * src/rmt.h: Bugfix by Jürgen Weigert
1928 * THANKS: Add Jürgen Weigert
1929 * tests/star/README: Fixed typo
1931 2004-04-04 Paul Eggert <eggert@twinsun.com>
1933 Merge getdate documentation changes from coreutils.
1935 * doc/getdate.texi: Update from coreutils CVS.
1936 * doc/tar.texi: Fix getdate menu to match getdate.texi's.
1938 Merge recent gnulib changes, and remove some lint.
1940 Improve support for nanosecond-resolution time stamps.
1941 * bootstrap: Add gettime, timespec modules.
1942 * configure.ac (gl_GETTIME, gl_TIMESPEC): Add.
1943 * lib/.cvsignore (getopt_int.h, gettime.c, gettimeofday.c,
1945 * lib/Makefile.am (libtar_a_SOURCES): Add gettime.c, timespec.h.
1946 * m4/.cvsignore: Add clock_time.m4, gettime.m4, gettimeofday.m4,
1947 st_mtim.m4, timespec.m4. Remove malloc.m4, realloc.m4.
1948 * src/common.h (newer_mtime_option): Now a struct timespec, not
1949 time_t. All uses changed.
1950 (NEWER_OPTION_INITIALIZED, OLDER_STAT_MTIME): New macros.
1951 * src/create.c (dump_file0): Use OLDER_STAT_TIME to compare times.
1952 * src/incremen.c (scan_path): Likewise.
1953 * src/list.c (read_and): Likewise.
1954 * src/list.c (read_and): Use NEWER_OPTION_INITIALIZED to decide
1955 whether newer_mtime_option is initialized.
1956 * src/tar.c (decode_options): Likewise.
1957 * src/tar.c (decode_options): Adjust to new signature for get_date.
1959 * src/buffer.c (short_read, flush_read): Use size_t, not ssize_t, for
1960 result of safe_read, full_write, and similar functions.
1961 Detect safe_read error by comparing to SAFE_READ_ERROR;
1962 detect full_write error by comparing to 0.
1964 * src/common.h (write_error_details, sys_write_archive_buffer):
1966 * src/misc.c (write_error_details): Likewise.
1967 * src/rmt.c (main): Likewise.
1968 * src/rmt.h (rmt_read__, rmt_write__): Likewise.
1969 * src/rtapelib.c (rmt_read__, rmt_write__, rmt_ioctl__): Likewise.
1970 * src/sparse.c (sparse_scan_file, sparse_dump_region,
1971 check_sparse_region, check_data_region): Likewise.
1972 * src/system.c (sys_write_archive_buffer, sys_drain_input_pipe,
1973 sys_child_open_for_compress, sys_child_open_for_uncompress): Likewise.
1974 * src/update.c (append_file): Likewise.
1976 * src/buffer.c (clear_read_error_count): Use explicit (void)
1977 to indicate a function with no arguments.
1978 * src/create.c (check_links): Likewise.
1979 * src/system.c (sys_get_archive_stat, sys_save_archive_dev_ino,
1980 sys_detect_dev_null_output, sys_drain_input_pipe, sys_spawn_shell,
1981 sys_reset_uid_gid, sys_get_archive_stat, sys_save_archive_dev_ino,
1982 sys_detect_dev_null_output, sys_drain_input_pipe, sys_spawn_shell):
1984 * src/utf8.c (get_input_charset): Likewise.
1985 * src/xheader.c (xheader_ghdr_name, xheader_write_global,
1986 xheader_decode_global, extended_header_init): Likewise.
1987 * tests/mksparse.c (usage): Likewise.
1989 * src/buffer.c (new_volume): Rename local variables to avoid
1991 * src/common.h (file_dumpable_p, sys_stat_nanoseconds,
1992 sparse_file_p, sparse_member_p, sparse_fixup_header,
1993 sparse_dump_file, sparce_extract_file, sparse_skip_file,
1994 sparse_diff_file): Likewise.
1995 * src/compare.c (diff_archive): Likewise.
1996 * src/create.c (file_dumpable_p, dump_regular_file, dump_dir0,
1997 dump_dir, dump_hard_link, file_count_links, dump_file0, dump_file):
1999 * src/extract.c (repair_delayed_set_stat): Likewise.
2000 * src/misc.c (maybe_backup_file, add_hierarchy_to_namelist):
2002 * src/sparse.c (struct tar_sparse_optab, tar_sparse_dump_region,
2003 tar_sparse_extract_region, sparse_dump_region, sparse_extract_region,
2004 sparse_dump_file, sparse_file_p, sparse_member_p,
2005 sparse_fixup_header, sparse_extract_file, sparse_skip_file,
2006 check_data_region, sparse_diff_file): Likewise.
2007 * src/system.c (sys_stat_nanoseconds): Likewise.
2008 * src/xheader.c (xheader_format_name): Likewise.
2010 * src/common.h (enum old_files): Remove comma before }; not portable.
2012 * src/common.h (read_fatal_details): Add __attribute__ ((noreturn)).
2013 * src/rmt.c (usage): Likewise.
2014 * src/xheader.c (xheader_set_single_keyword): Likewise.
2015 * tests/genfile.c (usage): Likewise.
2016 * tests/mksparse.c (die, usage): Likewise. Also add printf attribute
2019 * src/common.h (gname_to_gid, uname_to_uid): Add const to avoid
2021 * src/names.c (uname_to_uid, gname_to_gid): Likewise.
2022 * src/utf8.c (struct langtab.lang, struct langtab.terr, struct
2023 langtab.charset, charset_lookup): Likewise.
2025 * src/common.h (name_init): Remove unused args. All callers changed.
2026 * src/names.c (name_init): Likewise.
2028 * src/common.h (usage, xheader_write, xheader_write_global,
2029 sys_reset_uid_gid): New decls.
2031 * src/compare.c (report_difference, process_noop): Add
2032 __attribute__ ((unused)) for unused attributes.
2033 * src/sparse.c (oldgnu_sparse_member_p, star_sparse_member_p):
2035 * src/xheader.c (dummy_coder, dummy_decoder, atime_coder,
2036 gid_coder, gname_coder, linkpath_coder, ctime_coder, mtime_coder,
2037 path_coder, size_coder, uid_coder, uname_coder,
2038 sparse_numblocks_coder): Likewise.
2040 * src/create.c (dump_regular_finish, dump_dir0, dump_dir,
2041 dump_file0): Now static.
2042 * src/utf8.c (charset_lookup): Likewise.
2043 * src/xheader.c (xheader_protected_pattern_p,
2044 xheader_protected_keyword_p, xheader_set_single_keyword,
2045 xheader_keyword_deleted_p, xheader_keyword_override_p,
2046 xheader_list_append, xheader_list_destroy, xheader_set_keyword_equal):
2048 * tests/genfile.c (usage): Likewise.
2049 * tests/mksparse.c (die, mkhole, mksparse, usage, xlat_suffix):
2052 * src/create.c (hash_link): Rewrite to avoid cast.
2054 * src/extract.c (file_newer_p): Use parameter, not global var.
2055 * src/misc.c (write_error_details): Likewise.
2057 * src/extract.c (prepare_to_extract): Remove directory arg; not
2058 used. All callers changed.
2060 * src/misc.c (close_fatal): Remove; not used.
2061 * src/system.c (sys_utimes): Likewise.
2063 * src/rmt.c (get_string): Avoid buffer overrun (off by 1 error).
2065 * src/rmt.c (main): Update copyright date to 2004.
2066 * src/tar.c (decode_options): Likewise.
2068 * src/rtapelib.c (get_status_string): Don't lose errno when
2069 skipping the error messages.
2070 (get_status): Report an error if atol returns a negative number.
2072 * src/utf8.c (struct langtab, langtab, charset_lookup,
2073 get_input_charset) [!defined HAVE_LIBCONV]: Omit unused
2075 (iconv_open, iconv, iconv_close) [!defined HAVE_LIBCONV]:
2076 Use macros, not definitions, to avoid type clashes with system
2078 (charset_lookup): Local var is now auto, not static.
2079 (utf8_convert): Use ICONV_CONST instead of const, to avoid
2082 * src/utf8.c (langtab): Initialize all elements of struct, to
2084 * src/xheader.c (xhdr_tab): Likewise.
2086 * src/xheader.c: Include fnmatch.h, since we use fnmatch.
2088 * tests/mksparse.c (mkhole): Fix typo: bool was assigned to off_t.
2090 2004-04-04 Sergey Poznyakoff <gray@Noldor.runasimi.org>
2093 * configure.ac: Raised version number to 1.13.94
2094 * src/system.h: Protect inclusion of <sys/time.h>
2096 Declare time() if HAVE_DECL_TIME is 0
2097 * tests/.cvsignore: Added mksparse
2099 * tests/sparse01.sh: New file
2100 * tests/multiv02.sh: New file
2101 * tests/Makefile.am: Add sparse01.sh and multiv02.sh
2102 * tests/longv7.sh: Added missing call to 'after'
2104 * src/common.h: Added missing prototypes
2105 * src/compare.c (diff_archive): Use is_sparse member
2106 instead of GNUTYPE_SPARSE.
2107 * src/create.c: Removed unused variables
2108 * src/extract.c (extract_archive): Use sparse_member_p instead
2110 Removed unused variables
2111 * src/list.c (decode_header): Use sparse_fixup_header to correct
2113 (print_header): Do not rely on GNUTYPE_SPARSE type.
2114 Use st->stat.st_size to print real file size.
2115 (skip_member): Assign stat_info.file_name to save_name. This fixes
2116 bug reported by Mads Martin Joergensen <mmj@suse.de>
2117 Use sparse_skip_file() to skip sparse members.
2118 * src/rtapelib.c: include "common.h"
2119 * src/sparse.c (struct tar_sparse_optab.sparse_member_p)
2120 (struct tar_sparse_optab.fixup_header): New member
2121 (tar_sparse_member_p): New function.
2122 (tar_sparse_init): Return true if decode_header is not provided
2123 (tar_sparse_fixup_header)
2124 (sparse_member_p,sparse_fixup_header)
2126 (oldgnu_sparse_member_p,oldgnu_fixup_header,star_sparse_member_p)
2127 (star_fixup_header, pax_sparse_member_p): New function
2128 (pax_decode_header): Remove
2129 * src/system.h: Include <sys/time.h> and <utime.h> when available
2130 * src/tar.c (usage): Prototype moved to common.h
2131 * src/tar.h (struct tar_stat_info.is_sparse): New member
2132 * src/utf8.c (utf8_convert): Changed prototype
2133 (get_input_charset): Removed unused variable
2134 * src/xheader.c: include <fnmatch.h>
2135 (size_decoder): Assign to both st->archive_file_size and
2137 (st->stat.st_size): Assign to st->stat.st_size
2138 (sparse_numbytes_decoder): Removed unused variable
2139 * src/.cvsignore: Added .gdbinit
2140 * THANKS: Added Mads Martin Joergensen
2142 2004-03-26 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2144 * src/create.c (write_long_name): Do not allow more than
2145 NAME_FIELD_SIZE-1 characters in a file name for V7 format
2147 * tests/longv7.sh: New file.
2148 * tests/Makefile.am: Add longv7.sh
2150 2004-03-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2152 * src/buffer.c (open_archive): Clear read_full_records_option
2153 if reading from a pipe.
2154 (short_read): Display warning about the deduced record size
2156 * tests/star/pax-big-10g.sh: Updated to match the above changes.
2157 * tests/star/ustar-big-2g.sh: Likewise.
2158 * tests/star/ustar-big-8g.sh: Likewise.
2160 * configure.ac: Added gl_FUNC_STRTOULL
2161 * src/create.c (start_header): Check for GNU_FORMAT
2162 if incremental_option is set.
2163 * src/xheader.c (to_decimal): New function.
2164 (xheader_format_name): Use to_decimal() instead of snprintf.
2165 * tests/listed01.sh: Use genfile instead of dd
2166 * tests/multiv01.sh: Likewise.
2168 2004-03-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2170 * src/list.c (read_and): Stop processing the archive after
2171 encountering a single zero record. Many old archives contain
2172 arbitrary garbage after it.
2173 The warning is issued anyway.
2175 2004-03-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2177 * src/rtapelib.c (rmt_lseek__,rmt_ioctl__): Bugfix. The
2178 conversion buffer was not null terminated. Fix provided
2179 by Leland Lucius <llucius@tiny.net>
2180 * THANKS: Added Leland Lucius
2181 * src/utf8.c (utf8_convert): Indentation fix.
2183 2004-02-29 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2185 * src/buffer.c (flush_read): Bugfix: the
2186 condition at line 714 included
2188 || (status > 0 && !read_full_records_option)
2190 which is grossly wrong, since even if new_volume() below succeeds,
2191 the subsequent call to rmtread will overwrite the chunk of data
2192 already read in the buffer and thus spoil everything.
2193 * src/system.c (sys_child_open_for_uncompress): Minor stylistic
2195 * tests/star/multi-fail.sh: New test.
2196 * tests/Makefile.am: Added multi-fail.sh
2197 * tests/star/README: Updated
2199 2004-02-29 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2202 * configure.ac: Removed spurious AC_CHECK_LIB(iconv)
2203 * src/common.h (utc_option): new global
2204 (enum old_files.KEEP_NEWER_FILES): New element
2205 * src/extract.c: Handle --keep-newer-files option
2206 * src/list.c (tartime): Print UTC if --utc was given.
2207 * src/tar.c: New options: --utc and keep-newer-files
2209 * tests/Makefile.am: Added new tests
2210 * tests/after: Rewritten
2211 * tests/before: Rewritten
2212 * tests/preset.in: Rewritten
2213 * tests/delete03.sh: Accommodate for the new testsuite logic
2214 * tests/gzip.sh: Likewise
2215 * tests/incremen.sh: Likewise
2216 * tests/listed01.sh: Likewise
2217 * tests/multiv01.sh: Likewise
2218 * tests/old.sh: Likewise
2219 * tests/options.sh: Likewise
2220 * tests/version.sh: Likewise
2221 * tests/volume.sh: Likewise
2223 * tests/star: New directory
2224 * tests/star/README: New file
2225 * tests/star/gtarfail.sh: New file
2226 * tests/star/gtarfail2.sh: New file
2227 * tests/star/pax-big-10g.sh: New file
2228 * tests/star/qucktest.sh: New file
2229 * tests/star/ustar-big-2g.sh: New file
2230 * tests/star/ustar-big-8g.sh: New file
2232 2004-02-26 Paul Eggert <eggert@twinsun.com>
2234 * doc/tar.texi (dircategory Individual utilities): Append period,
2235 as suggested by Karl Berry.
2237 2004-02-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2239 * src/list.c (decode_header): Call xheader_decode before
2240 the assignment to current_stat_info.archive_file_size.
2242 2004-02-23 Paul Eggert <eggert@twinsun.com>
2244 * configure.ac: Invoke AM_ICONV, to define ICONV_CONST if needed.
2246 2004-02-23 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2251 * tests/before: Move testing of the prerequisite archive formats
2252 to the separate function 'prereq'. Do not expect any arguments
2253 * tests/delete03.sh: Use prereq() instead of passing arguments
2255 * tests/incremen.sh: Likewise.
2256 * tests/listed01.sh: Likewise.
2257 * tests/multiv01.sh: Likewise.
2259 2004-02-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2261 Added UTF-8 support. Finished global extended header
2265 * configure.ac: Detect libiconv
2266 * src/utf8.c: New file. Conversions to and from utf-8.
2267 * src/Makefile.am: Added utf8.c
2268 * src/create.c (write_header_name) In pax format, use
2269 "path" keyword if the file name is not ASCII
2270 (start_header): Likewise for uname and gname.
2271 * src/list.c: Decode encountered global headers.
2272 * src/xheader.c: Use keywords from the global
2274 Correctly handle UTF-8 conversions.
2275 (xheader_list_destroy): New function.
2276 (xheader_set_single_keyword,xheader_set_keyword_equal): Added
2277 missing gettext markers
2278 (decode_record): Rewritten using caller-provided handler and
2280 * tests/listed01.sh: Give credit to Andreas Schuldei.
2282 2004-02-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2284 * src/create.c (dump_file0): The conditional at line
2285 1296 prevented incremental backups on individual files
2286 from working, as reported by Andreas Schuldei
2287 <andreas@schuldei.org>.
2289 This is due to the condition
2291 (0 < top_level || !incremental_option)
2293 Removing it makes incremental backups work for individual
2294 files as well as for directories. On the other hand, it does
2295 not affect other functionality, as shown by the reasoning below:
2297 To begin with, the two parts of this condition are mutually
2298 superfluous, because
2300 1) when top_level < 0, incremental_option == 1
2301 so the condition yields false
2302 2) when top_level >= 0, incremental_option == 0
2303 so the condition yields true.
2305 In other words, it is completely equivalent to
2307 (!incremental_option)
2309 Now, let's consider the effect of its removal. There are two cases:
2311 1) when incremental_option==1
2312 This means incremental backup in progress. In this case dump_file
2313 is invoked only for directories or for files marked with 'Y' by
2314 get_directory_contents. The latter are those that did not meet the
2315 condition in incremen.c:242, which is exactly the same condition
2316 as this at create.c:1296. So, for these files the check
2317 (!incremental_option) is useless, since the rest of the
2318 conditional will yield false anyway. On the other hand, if
2319 dump_file is invoked on a directory, the conditional will yield
2320 false due to !S_ISDIR assertion, so these will be processed as usual.
2322 Thus, for this case the extra condition (!incremental_option) is
2323 irrelevant, and its removal won't alter the behavior of tar,
2324 *except* that it will enable incremental backups on individual
2325 files, which is the wanted effect.
2327 2) when incremental_option==0
2328 In this case the condition yields true and its removal does not
2329 affect the functionality.
2332 * configure.ac: Raised patchlevel to 93
2333 * src/incremen.c: Minor stylistic fixes.
2334 * tests/listed01.sh: New test. Check listed incremental
2335 backups on individual files.
2336 * tests/Makefile.am: Added listed01.sh
2338 2004-02-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2340 * src/common.h (simple_finish_header,start_private_header): New
2342 (xheader_ghdr_name): Changed declaration
2343 * src/create.c (start_private_header): Removed static qualifier.
2344 (write_extended): Removed superfluous last argument. Use
2346 (simple_finish_header): New function.
2347 (finish_header): Use simple_finish_header() to break recursive
2348 dependency between this function and write_extended().
2349 * src/tar.c (assert_format): Do not bail out if several
2350 --format arguments are given. This is a common case when
2351 TAR_OPTIONS are used.
2352 (decode_options): New option --show-defaults displays the
2353 compiled-in defaults.
2354 Use POSIX format if no --format option was given and
2355 --pax-option was specified.
2356 Do not allow to use --pax-option unless the archive format is
2357 set to POSIX (or reading subcommand is requested).
2359 * src/update.c (update_archive): Write global extended header if
2361 * src/xheader.c (xheader_format_name): Bugfix.
2362 (xheader_xhdr_name): Changed the default extended header name
2363 to '%d/PaxHeaders.%p/%f', as POSIX requires.
2364 (xheader_ghdr_name): Removed unused argument.
2365 (xheader_write,xheader_write_global): New function.
2366 (xheader_decode): Modified to honor overrides whatever
2367 the current archive format is.
2369 * src/delete.c (delete_archive_members): Call xheader_decode
2371 * src/list.c (decode_header): Likewise.
2372 * src/incremen.c (sort_obstack): Fixed typo in the comment
2374 * doc/tar.texi: Document new default for extended
2377 * tests/before: Accept an optional list of allowed archive
2378 formats. Exit with the status 77 if the current archive
2379 format does not match any of them.
2380 * tests/delete03.sh: Require gnu, oldgnu or posix format
2381 * tests/incremen.sh: Require gnu or oldgnu format
2382 * tests/multiv01.sh: Likewise
2384 2004-02-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2386 * doc/tar.texi (Option Summary): Documented --pax-option
2387 * src/tar.c: Likewise.
2389 * src/create.c (to_chars): Added a comment.
2390 * src/tar.h: Comment to GNU_FORMAT
2392 2004-02-18 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2395 * configure.ac: Added stpcpy
2396 * bootstrap: Likewise
2397 * lib/Makefile.am: Likewise
2398 * src/common.h (xheader_xhdr_name,xheader_ghdr_name): New
2400 * src/create.c (write_extended): Call xheader_xhdr_name
2401 instead of using hardcoded "././@PaxHeader" name.
2402 * src/tar.c: New option --pax-option (equivalent to -o option
2404 * src/xheader.c: Implement pax -o option. Fixed misleading
2405 heading comment (introduced 2003-09-02).
2406 * src/incremen.c: Minor fixes
2407 * m4/.cvsignore: Updated
2409 2004-02-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2411 * src/incremen.c: Removed accumulator stuff in favor of obstack.
2412 (get_directory_contents): Split into two functions
2413 * src/update.c: Minor changes
2414 * doc/tar.texi: Fixed typo
2416 2004-02-15 Paul Eggert <eggert@twinsun.com>
2418 Fix Debian bug 230872, originally reported by Jeff King in
2419 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=230872>.
2421 * doc/tar.texi (posix compliance): Remove. The whole section
2422 was a misunderstanding of what POSIXLY_CORRECT is supposed to
2423 mean. The GNU Coding Standards says that POSIXLY_CORRECT
2424 is for disabling extensions that are incompatible with POSIX:
2425 it is not for disabling compatible extensions. All references
2426 to this section removed.
2427 (posix): This format is created only if the posix format is
2428 specified; it is no longer created if gnu format is specified
2429 and POSIXLY_CORRECT is set.
2430 * src/tar.c (decode_options): Ignore POSIXLY_CORRECT.
2431 POSIX does not specify the behavior of tar, so we should
2432 not worry about POSIXLY_CORRECT here.
2434 2004-01-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2436 * Makefile.am: Removed m4
2437 * configure.ac: Require automake-1.8/autoconf-2.59. Removed
2439 * README-alpha: Updated
2440 * bootstrap: Updated TP URL, improved help output. Default
2441 to :ext:anoncvs and set CVS_RSH, unless already set.
2442 * m4/Makefile.am: Removed
2444 2004-01-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2446 * bootstrap: Bugfix by Marco Gerards <metgerards@student.han.nl>:
2447 Use $option instead of $1 so all options will be parsed.
2449 2004-01-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2451 Started rewriting buffer.c ...
2453 * bootstrap: New option --no-po
2454 * src/buffer.c (new_volume,check_label_pattern): Changed return type.
2455 (time_to_start_writing): Changed data type
2456 (file_to_switch_to): Removed. Variable never assigned to.
2457 (open_archive) Moved option compatibility checks to tar.c
2458 Other minor changes.
2459 * src/common.h (maybe_backup_file): Changed return type
2460 * src/misc.c: Likewise.
2461 * src/create.c: Updated invocations of safer_name_suffix
2462 * src/extract.c: Likewise
2463 * src/delete.c: Updated assignment to write_archive_to_stdout
2464 * src/tar.c (decode_options): More option compatibility checks
2465 (moved from buffer.c)
2466 * src/update.c (time_to_start_writing): Changed data type.
2467 * tests/recurse.sh: New test case.
2468 * tests/mksparse.c: New file.
2469 * tests/Makefile.am: Added recurse.sh and mksparse.c
2471 2004-01-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2473 * src/sparse.c (sparse_diff_file): Bugfix. Thanks
2474 Martin Simmons for the patch.
2475 * src/create.c (dump_dir0): Bugfix. Thanks Piotr Czerwinski
2476 <pius@pld-linux.org> for the patch.
2478 2003-12-26 Paul Eggert <eggert@twinsun.com>
2480 Synchronize with Gettext 0.13.1, Automake 1.8, Autoconf 2.59,
2481 and translation website.
2483 * bootstrap: Don't bother skipping codeset.m4, glibc21.m4,
2484 intdiv0.m4, inttypes_h.m4, inttypes.m4, inttypes-pri.m4,
2485 isc-posix.m4, and lcmessage.m4 from gnulib. This list of files is
2486 a bit obsolete anyway, now that gettext 0.13.1 is out. Also, the
2487 files are replaced by autoreconf. Also, there seems to be a bug
2488 in gettext/autoconf/automake if we try to omit these files after
2489 autoreconf has replaced them, even though the gettext manual says
2490 they're optional. So give up and just include them for now, even
2491 though they make 'configure' longer and slower.
2493 Change translation URL from
2494 <http://www.iro.umontreal.ca/contrib/po/maint/tar/> to
2495 <http://www2.iro.umontreal.ca/~gnutra/po/maint/tar/> to
2496 accommodate translator website revamp.
2498 Fail if autoreconf fails.
2500 * m4/.cvsignore: Add intmax.m4, longdouble.m4, printf-posix.m4,
2501 signed.m4, size_max.m4, wchar_t.m4, wint_t.m4, xsize.m4, to
2502 ignore files now supplied by gettext 0.13.1.
2504 2003-12-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2506 Synchronized with the backup repository on Mirddin
2508 2003-12-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2510 * configure.ac: Check for varios members of struct stat
2511 that may represent file modification times with a subsecond
2513 Check for utimes (for future use)
2514 * src/buffer.c (short_read): Issue a warning on short reads.
2515 * src/common.h (sys_stat_nanoseconds): New function
2516 * src/create.c (dump_file0): Use sys_stat_nanoseconds().
2517 * src/list.c (read_and): Treat only two successive zero
2518 filled blocks as an EOF indicator. Issue a warning if
2519 a single one is encountered.
2520 * src/system.c (sys_stat_nanoseconds): New function
2521 * src/tar.h (tar_stat_info.atime_nsec,mtime_nsec,ctime_nsec): New
2523 * src/xheader.c (code_time,decode_time): Support for subsecond
2525 (atime_coder,atime_decoder,ctime_coder,ctime_decoder)
2526 (mtime_coder,mtime_decoder): Update invocations of code_time and
2528 (gid_decoder,size_decoder,uid_decoder,sparse_size_decoder)
2529 (sparse_numblocks_decoder,sparse_offset_decoder)
2530 (sparse_numbytes_decoder): Updated
2532 2003-12-18 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2534 * src/names.c (safer_name_suffix): Reverted change made
2535 2003-11-14. Reason: Discussion with Paul Eggert and
2536 Jean-Louis Martineau. See also ChangeLog entry from
2538 * tests/delete03.sh: Likewise.
2539 * tests/extrac04.sh: Likewise.
2540 * tests/multiv01.sh: Likewise.
2542 2003-12-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2544 * src/incremen.c (write_directory_file): Use sys_truncate
2545 * src/list.c (print_header): Use archive_file_size member
2546 when printing real file size.
2547 * src/sparse.c (sparse_scan_file): Correctly handle files with
2549 (sparse_dump_region,sparse_extract_region): Allow for zero size
2552 2003-12-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2554 * configure.ac: Raised version number to 1.13.92
2555 * src/list.c (decode_header): Discern between pax and ustar
2557 Initialize current_stat_info.archive_file_size.
2559 NOTE: Modifications from this date on are temporarily
2560 stored on local CVS on mirddin. This repository will
2561 be synchronized with Savannah as soon as the latter
2562 becomes operational again.
2564 2003-12-01 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2567 * src/sparse.c: Initial implementation of GNU/pax sparse
2569 * src/common.h (xheader_store): Changed prototype.
2570 * src/create.c: Update calls to xheader_store
2571 * src/extract.c (extract_archive): Check reported size vs.
2572 archive file size to determine if we have to do with a
2574 * src/tar.c (usage): Cleaned up the sample argument to --newer
2576 (decode_options): Allow --sparse for POSIX_FORMAT archives.
2577 * src/xheader.c (struct xhdr_tab.coder; all coder function): Added
2579 Implemented GNU.sparse.* keywords.
2581 2003-11-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2583 * configure.ac: Check for setlocale. Thanks Bruno Haible for
2586 2003-11-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2588 * src/create.c (write_gnu_long_link): Use oldgnu
2589 magic with @LongLink blocks.
2591 2003-11-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2593 * src/tar.h: Support for star sparse format.
2594 * src/sparse.c: Likewise.
2596 2003-11-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2598 * src/sparse.c (sparse_diff_file): New function
2599 * src/common.h (sys_compare_uid,sys_compare_gid): New functions
2600 (sys_compare_uid_gid): Removed.
2601 (sys_compare_links,report_difference): Changed prototype
2602 (sparse_diff_file): New function
2603 * src/system.c (sys_compare_uid,sys_compare_gid): New functions
2604 (sys_compare_uid_gid): Removed.
2605 (sys_compare_links): Changed declaration
2606 * src/compare.c (diff_archive): Use sparse_diff_file.
2608 2003-11-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2610 Rewritten sparse file handling.
2612 * src/sparse.c: New file. Provides a universal framework
2613 for various methods for sparse files handling.
2614 * src/Makefile.am: Added sparse.c
2615 * src/common.h (struct sp_array,sparsearray,sp_array_size)
2616 (init_sparsearray,fill_in_sparse_array): Removed
2617 (enum dump_status): New data type
2618 (pad_archive,close_diag,open_diag,read_diag_details)
2619 (readlink_diag,savedir_diag,seek_diag_details,stat_diag): New
2621 (sparse_file_p,sparse_dump_file,sparse_extract_file): New
2623 (print_header): Changed prototype declaration.
2624 * src/tar.h (struct sp_array): Declaration from common.h
2625 (struct tar_stat_info): New members archive_file_size,
2626 sparse_map_avail,sparse_map.
2627 * src/create.c: Major rewrite.
2628 * src/extract.c: Use new sparse file interface.
2629 * src/compare.c (diff_sparse_files): Temporary placeholder.
2631 * src/buffer.c: Minor changes
2632 * src/tar.c: Likewise.
2633 * src/list.c: Likewise.
2634 * src/misc.c (close_diag,open_diag,read_diag_details)
2635 (readlink_diag,savedir_diag,seek_diag_details,stat_diag): New
2636 diagnostics functions.
2637 * src/incremen.c: Use new diagnostics functions.
2638 * src/names.c: Likewise.
2640 2003-11-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2642 * configure.ac: Fixed check for setsockopt
2644 * src/create.c: Do not zero-terminate name field if
2645 the name is exactly 100 characters long.
2646 (write_ustar_long_name): Fixed cheking for unsplittable
2649 2003-11-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2651 * src/create.c (start_header): Removed debugging hook
2652 (dump_file): Fixed handling of linkname field.
2653 * src/names.c (safer_name_suffix): If the input
2654 file name ends with a slash, output one should do so
2656 * doc/tar.texi: Documented --format=ustar
2658 2003-11-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2660 * src/tar.h (archive_format): USTAR_FORMAT: New type.
2661 * src/create.c: Added POSIX.1-1988 support.
2662 * src/names.c (safer_name_suffix): Skip leading ./
2663 * src/tar.c: New option --format=ustar forces
2664 POSIX.1-1988 archive format.
2665 * tests/delete03.sh: Updated.
2666 * tests/extrac04.sh: Updated.
2667 * tests/multiv01.sh: Updated.
2669 2003-11-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2671 * src/list.c (read_and): Initialize current_stat_info
2672 and extended_header at the start of the loop.
2673 * src/names.c (all_names_found): Check if the argument
2674 contains valid filename. Fixes coredump on `not_a_tar_file'
2675 * src/xheader.c (atime_decoder,gid_decoder,ctime_decoder)
2676 (mtime_decoder,size_decoder,uid_decoder): Use xstrtoumax.
2677 Fixes `pax-big-10g' bug.
2679 2003-11-12 Paul Eggert <eggert@twinsun.com>
2681 Fix some C compatibility bugs reported by Joerg Schilling.
2683 * src/common.h (stripped_prefix_len): Fix misspelling
2684 "stripped_path_len" in declaration.
2685 * src/rmt.c (main): Use "return FOO;" rather than
2686 "exit (FOO);"; we no longer have to worry about
2687 pre-ANSI hosts that mishandled returned values from "main".
2688 * src/tar.c (main): Likewise. This avoids warnings on some
2690 * src/system.c: Include signal.h, for 'kill'.
2691 * src/system.h (DEV_BSIZE): Remove.
2692 (DEFAULT_ST_BLKSIZE): New macro.
2693 (ST_BLKSIZE): Use it, instead of DEV_BSIZE.
2694 * src/tar.c (enum): Remove comma just before }.
2696 2003-11-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2698 * src/list.c (decode_header): Initialize st_atime and
2701 2003-11-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2703 * configure.ac (tar_save_LIBS): Bugfix. Thanks Adrian
2704 Bunk <bunk@fs.tum.de> for reporting.
2705 * doc/tar.texi: Fixed spelling. Thanks Martin Buchholz
2706 <martin@xemacs.org> for spotting.
2708 2003-11-04 Paul Eggert <eggert@twinsun.com>
2710 * src/xheader.c (xhdr_tab): Make it extern, not static, as C89 and
2713 2003-10-26 Paul Eggert <eggert@twinsun.com>
2715 * src/system.c (sys_spawn_shell): Cast trailing null to (char *).
2716 Bug reported by Christian Weisgerber.
2718 2003-10-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2722 * src/tar.c (decode_options): Removed superfluous archive format
2724 * doc/tar.texi: Documented new features.
2726 2003-10-08 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2729 * THANKS: Added Wojciech Polak
2730 * configure.ac: Added checks for missing functions. Raised
2731 version number to indicate alpha release.
2732 * lib/Makefile.am: Added missing headers
2733 * lib/waitpid.c: Added missing includes.
2734 * src/extract.c: Likewise.
2735 * src/names.c: Removed spurious includes.
2736 * src/xheader.c: Likewise.
2737 * src/system.h [MSDOS]: Fixed spelling of EACCES. Added
2738 macro overriding broken mkdir prototypes.
2740 2003-10-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2742 * configure.ac: Check for dev_t and ino_t.
2743 * m4/Makefile.am: Added missing files.
2744 * src/system.c: New file.
2745 * src/Makefile.am: Added system.c
2746 * src/common.h: Prototypes for functions from system.c
2747 * src/system.h (SET_BINARY_MODE, ERRNO_IS_EACCESS): New defines
2748 * src/buffer.c: Moved system dependencies to system.c
2749 * src/compare.c: Likewise.
2750 * src/create.c: Likewise.
2751 * src/delete.c: Likewise.
2752 * src/extract.c: Likewise.
2753 * src/rtapelib.c: Likewise.
2755 2003-10-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2757 Implemented --occurrence option.
2760 * src/tar.c: New option --occurrence.
2761 * src/common.h (occurrence_option): New global
2762 (struct name): Changed `found' member to `uintmax_t
2764 (names_done): Removed
2765 (all_names_found): Changed prototype.
2766 (ISFOUND,WASFOUND): New macros
2767 * src/delete.c (delete_archive_members): Honor --occurrence
2769 * src/list.c (read_and): Likewise.
2770 * src/names.c: Count number of occurrences of each name in the
2772 (name_match): Honor --occurrence option.
2773 (names_done): Removed
2774 (all_names_found,names_notfound): Rewritten.
2776 2003-10-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2778 * src/tar.c: Removed extra precaution regarding
2779 subcommand_option == CAT_SUBCOMMAND
2780 * lib/Makefile.am: Updated
2782 2003-10-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2784 * src/common.h (names_done): New function.
2785 * src/names.c: Likewise.
2786 * src/list.c (read_and): Use all_names_found() as `while'
2788 * src/tar.c: New option --first-copy
2791 2003-09-24 Paul Eggert <eggert@twinsun.com>
2793 * src/rmt.c (main): Don't translate Copyright string; international
2794 law says the word "Copyright" should be in English.
2795 * src/tar.c (decode_options): Likewise.
2797 2003-09-22 Paul Eggert <eggert@twinsun.com>
2799 * doc/tar.texi (extracting untrusted archives): New section.
2801 * src/common.h (stripped_path_len): Renamed from cut_path_elements.
2802 Return size_t, not pointer, so that we don't have to worry about
2803 violating the C standard by converting char const * to char *.
2804 All callers changed.
2805 * src/names.c (stripped_path_len): Likewise. Strip file system
2806 prefix, too. Count adjacent slashes as if they were one slash;
2807 that is the POSIX standard.
2809 2003-09-17 Paul Eggert <eggert@twinsun.com>
2811 * README-alpha: Document maintainer tool assumptions a bit. GNU
2812 'sed' is no longer required. For GNU m4 1.4, suggest the patch in
2813 Debian bug 211447. Fix minor misspellings/whitespace nits.
2815 * configure.ac (AC_AIX, AC_MINIX): Remove; subsumed by
2816 gl_USE_SYSTEM_EXTENSIONS.
2818 * lib/.cvsignore: Add exit.h, time_r.c, time_r.h.
2819 * m4/.cvsignore: Add restrict.m4, time_r.m4.
2821 2003-09-17 Paul Eggert <eggert@twinsun.com>
2823 * bootstrap: Don't use "for option; do";
2824 Solaris 8 /bin/sh doesn't like that.
2826 2003-09-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2828 * README-alpha: Updated
2829 * bootstrap: Updated
2831 2003-09-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2833 * README-alpha: Updated
2834 * bootstrap: Updated
2835 * po/POTFILES.in: Added src/xheader.c
2836 * src/common.h (cut_path_elements): Added proto.
2838 2003-09-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2840 * src/buffer.c: Use ngettext where appropriate.
2841 * src/compare.c: Likewise.
2842 * src/create.c: Likewise.
2843 * src/misc.c: Likewise.
2844 * src/tar.c: Likewise.
2845 * src/update.c: Likewise.
2847 2003-09-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2849 * .cvsignore: Added *.shar.gz
2852 * src/common.h (strip_path_elements): New variable.
2853 * src/extract.c (extract_archive): Implemented --strip-path
2854 * src/names.c (cut_path_elements): New function.
2855 * src/tar.c: New option --strip-path=NUM.
2856 (decode_options) Assign boolean values to bool variables.
2858 2003-09-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2860 * src/delete.c: Fixed deletion from the POSIX archives.
2861 * src/list.c (read_header): Minor change.
2862 * src/tar.c (main): Do not check for volume_label_option
2863 if subcommand_option is not CREATE_SUBCOMMAND.
2864 * src/xheader.c (xheader_decode): Store the header as
2865 well (for eventual delete).
2867 * tests/incremen.sh: Explicitly request GNU format. This will
2868 disappear when GNU extended header keywords are working.
2869 * tests/multiv01.sh: Likewise
2870 * tests/volume.sh: Likewise
2872 2003-09-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2874 * src/create.c: Support for "linkpath" extended keyword.
2875 * src/xheader.c (decode_record): Reversed the return
2878 2003-09-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2880 * configure.ac: Allow to redefine the default output format.
2881 * src/tar.c: Use DEFAULT_ARCHIVE_FORMAT macro
2882 (archive_format_string): New function.
2883 (usage): Updated help output.
2888 2003-09-02 Paul Eggert <eggert@twinsun.com>
2890 * src/common.h (destroy_stat, xheader_decode, xheader_store,
2891 xheader_read, xheader_finish, xheader_destroy): Add decls;
2894 * src/create.c (write_extended): Remove unused local 'bufsize'.
2896 * src/delete.c (delete_archive_members): Handle case of
2897 HEADER_SUCCESS_EXTENDED followed by HEADER_FAILURE.
2898 * src/list.c (read_and): Abort if HEADER_SUCCESS_EXTENDED
2899 occurs, as it's not possible.
2900 * src/update.c (update_archive): Likewise.
2902 Use "const" when possible in new code.
2903 * src/tar.c (struct fmttab.name): Now char const *. All uses changed.
2904 (fmttab): Now const. All uses changed.
2905 * src/xheader.c (struct xhdr_tab.keyword): Now pointer to const.
2906 (struct xhdr_tab.coder, struct xhdr_tab.decoder, locate_handler,
2907 decode_record, xheader_store, xheader_print, code_string, code_time,
2908 code_num, dummy_coder, dummy_decoder, atime_coder, atime_decoder,
2909 gid_coder, gid_decoder, gname_coder, gname_decoder, linkpath_coder,
2910 linkpath_decoder, ctime_coder, ctime_decoder, mtime_coder,
2911 mtime_decoder, path_coder, path_decoder, size_coder, size_decoder,
2912 uid_coder, uid_decoder, uname_coder, uname_decoder):
2913 Use pointers to const when possible.
2914 (xhdr_tab): Now const.
2916 * src/tar.c (fmttab): Avoid GCC warning by not eliding initializers.
2917 (set_archive_format): Report an error if no format name matches,
2918 instead of returning an undefined value.
2920 * src/xheader.c (struct xhdr_tab.decoder, dummy_decoder,
2921 atime_decoder, gid_decoder, gname_decoder, linkpath_decoder,
2922 ctime_decoder, mtime_decoder, path_decoder, size_decoder,
2923 uid_decoder, uname_decoder): Remove unused keyword arg.
2926 * src/tar.c (set_archive_format): Now static.
2927 * src/xheader.c (xhdr_tab, format_uintmax): Now static.
2929 * src/xheader.c (dummy_coder, dummy_decoder, atime_coder,
2930 atime_decoder, gid_coder, gid_decoder, gname_coder, gname_decoder,
2931 linkpath_coder, linkpath_decoder, mtime_coder, mtime_decoder,
2932 ctime_coder, ctime_decoder, path_coder, path_decoder, size_coder,
2933 size_decoder, uid_coder, uid_decoder, uname_coder, uname_decoder):
2934 Remove forward decls; no longer needed.
2935 (xhdr_tab): Move to end, so that the forward decls aren't needed.
2936 Add a forward declaration.
2938 Use 'bool' in new code, when appropriate.
2939 * src/xheader.c (decode_record): Return bool, not int.
2940 * src/common.h (read_header): Since it accepts bool, change
2941 all callers to use false and true rather than 0 and 1.
2943 * src/xheader.c (decode_record): Fix misspelling in diagnostic
2944 "extended headed" -> "extended header".
2946 GNU coding style fixes.
2947 * src/xheader.c (decode_record, xheader_decode):
2948 Do not use decls like "char *p, *q;".
2951 (xheader_store): Avoid parentheses around object operand of sizeof.
2953 2003-09-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2955 * src/create.c (start_header): Store long file names
2956 in "path" keyword of an extended header if in POSIX
2958 (finish_header): print header before calling write_extended().
2959 * src/list.c (list_archive): Always decode the header. This
2960 is necessary so the extended header is processed and the correct
2961 filename is printed no matter what the state of verbose_option.
2962 * src/xheader.c (xhdr_tab): Reserved GNU keywords (commented out
2963 for the time being).
2965 2003-09-01 Paul Eggert <eggert@twinsun.com>
2967 Update from gnulib, and correct fnmatch to fnmatch-gnu.
2968 * bootstrap (gnulib_modules): Change fnmatch to fnmatch-gnu.
2970 * configure.ac (gl_USE_SYSTEM_EXTENSIONS): Use this instead
2972 * lib/.cvsignore: Add alloca.h, stdbool.h. Sort. Append newline.
2973 * lib/Makefile.am (lib_OBJECTS): New macro, for convenience when
2974 copying rules from gnulib module descriptions.
2975 (BUILT_SOURCES, EXTRA_DIST, all-local, alloca.h):
2976 Update from gnulib modules alloca, fnmatch, getline, stdbool.
2977 * m4/.cvsignore: Add utimes-null.m4. Sort.
2979 2003-09-01 Sergey Poznyakoff
2981 Added initial support for creating POSIX headers.
2983 * src/common.h (MAXOCTAL11,MAXOCTAL7): New defines
2984 (string_to_chars): New functions
2985 (struct xheader): Changed structure
2986 (gid_to_gname,gname_to_gid,uid_to_uname,uname_to_uid): Changed
2988 * src/create.c (string_to_chars): New function.
2989 (write_extended): New function
2990 (start_header): Create extended POSIX headers if necessary.
2991 (finish_header): Likewise.
2992 * src/list.c (print_header): Take user/group from
2994 * src/names.c (gid_to_gname,gname_to_gid)
2995 (uid_to_uname,uname_to_uid): Changed prototypes.
2996 * src/tar.c: New option --format.
2997 * src/tar.h (OLDGNU_COMPATIBILITY): Removed
2998 (struct extra_header): Removed unused structure.
2999 (union block.extra_header): Removed unused member.
3000 * src/xheader.c: Implemented coder functions.
3001 * bootstrap: Added obstack.
3002 * lib/.cvsignore: Likewise.
3003 * configure.ac: Added 'gl_OBSTACK'
3004 * m4/Makefile.am: Added new files.
3005 * m4/.cvsignore: Likewise.
3006 * TODO: Minor formatting change
3008 2003-08-31 Sergey Poznyakoff
3010 Added initial support for POSIX extended and STAR headers
3011 (only for listing/extracting).
3013 * src/xheader.c: New file.
3014 * src/Makefile.am: Added xheader.c
3015 * src/tar.h (struct star_header): New datatype
3016 (XHDTYPE,XGLTYPE): New defines
3017 (enum archive_format:STAR_FORMAT): New member
3018 (struct tar_stat_info): New datatype.
3019 (union block.star_header): New member.
3020 * src/common.h (orig_file_name,current_file_name)
3021 (current_trailing_slash,current_link_name): Removed variables.
3022 (current_stat_info): New variable
3023 (current_stat): Removed
3024 (extended_header): New variable
3025 (decode_header): Changed prototype.
3026 * src/list.c (decode_header): Added initial support for POSIX extended
3028 (skip_member): Check oldgnu_header only if current_format is set
3030 * src/buffer.c: Use current_stat_info
3031 * src/compare.c: Likewise.
3032 * src/create.c: Likewise.
3033 * src/delete.c: Likewise.
3034 * src/incremen.c: Likewise.
3035 * src/mangle.c: Likewise.
3036 * src/update.c: Likewise.
3037 * src/extract.c: Likewise.
3038 (make_directories): Improved check for the existence of the directory
3039 * src/tar.c (destroy_stat): New function.
3041 2003-08-29 Paul Eggert <eggert@twinsun.com>
3043 * NEWS, bootstrap: Drop en_GB locale; it was more trouble than it
3044 was worth (e.g., different users in en_GB disagree about -ize
3046 * po/en_GB.po: Remove.
3048 2003-07-28 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3052 * src/tar.c: Removed support for the obsolete command line
3054 * doc/tar.texi: Removed references to the obsolete command
3057 2003-07-27 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3061 * doc/tar.texi: Updated
3062 * src/common.h (check_links_option): New variable
3063 (orig_file_name): New variable
3064 (check_links): New proto.
3065 * src/create.c (struct link.nlink): New member
3066 (link_table): Static for the module.
3067 (dump_file): Update `link' member when adding new links
3069 (check_links): New function.
3070 * src/list.c (print_header): Use orig_file_name.
3071 * src/tar.c: New option --check-links. Changed semantics of
3072 -o to comply to UNIX98 when extracting and to its previous
3073 semantics otherwise.
3074 (main): Call check_links if --check-links. was given.
3076 2003-07-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3078 * src/list.c (print_header): Revised
3079 * NEWS: Started the entry for 1.13.26
3080 * doc/Makefile.am (tar.dvi): Fixed TEXINPUTS value.
3082 2003-07-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3084 * .cvsignore: Added to the repository.
3085 * doc/.cvsignore: Likewise.
3086 * lib/.cvsignore: Likewise.
3087 * m4/.cvsignore: Likewise.
3088 * po/.cvsignore: Likewise.
3089 * scripts/.cvsignore: Likewise.
3090 * src/.cvsignore: Likewise.
3091 * tests/.cvsignore: Likewise.
3093 * lib/Makefile.am: Added exitfail.[hc]
3094 * src/misc.c (chdir_do): Fixed call to restore_cwd
3095 * src/buffer.c (flush_read): Fixed behavior on short
3096 reads right after opening the new archive (multiv01.sh test).
3097 (new_volume): Special handling for "-".
3098 * src/list.c (print_header): Print trailing slash if
3099 current_trailing_slash was set (extrac03.sh,extrac04.sh tests).
3100 * tests/multiv01.sh: Minor changes.
3101 * m4/Makefile.am: Added missing files.
3103 2003-07-05 Paul Eggert <eggert@twinsun.com>
3105 Finish the checkin begin yesterday.
3107 * NEWS: Document the user-visible changes installed in the last
3110 * TODO: New file (actually, resurrected; but with new contents).
3112 * src/list.c (read_and): Give full type for procedure arg.
3113 (read_header): Strip trailing slashes, setting current_trailing_slash.
3114 (tartime): Avoid int overflow when printing year (!).
3115 (print_header): New arg specifying block ordinal. All uses changed.
3116 Print link as 'h' type. Give labels for long links and names.
3118 * src/misc.c (contains_dot_dot): Moved to names.c
3119 (must_be_dot_or_slash): New function.
3120 (safer_rmdir): Use it.
3121 (remove_any_file): Now takes enum as option, not boolean.
3122 Check for (Linux) EISDIR as well as (POSIX) EPERM when attempting
3123 to unlink a directory.
3124 (deref_stat): Accept bool, not int.
3126 * src/names.c (namelist_match): Allow partial matches only if
3128 (hash_string_hasher): Renamed from hash_avoided_name.
3129 (hash_string_compare): Renamed from compare_avoided_anames.
3130 (hash_string_insert, hash_string_lookup): New functions.
3131 (add_avoided_name, is_avoided_name): Use them.
3132 (safer_name_suffix): New function.
3133 (contains_dot_dot): Moved here from misc.c. Now returns bool, not int.
3135 * src/rmt.c: Don't include print-copyr.h.
3136 (prepare_input_buffer): New arg FD.
3137 Do not read more than INT_MAX bytes at once,
3138 since it breaks on some brain damaged Tru64 hosts.
3140 when retrying instead of subtracting 1024; for speed.
3141 (main): Use gettext to translate (C), not print_copyright.
3143 * src/system.h: Include <alloca.h> and <stdbool.h> unconditionally,
3144 now that gnulib handles this.
3145 Include <stddef.h> and <limits.h> unconditionally, now that we assume
3147 Assume that offsetof is defined in stddef.h.
3148 Do not include <sys/param.h>.
3149 (realloc, lseek): Do not declare.
3150 (HAVE_DECL_VALLOC): Renamed from HAVE_VALLOC.
3151 (CHAR_BIT, CHAR_MAX, UCHAR_MAX, LONG_MAX): Remove
3152 declarations, since we now assume C89 or better.
3153 (PARAMS): Remove, as we now assume C89. All uses changed.
3154 (bindtextdomain, textdomain): Include <gettext.h> to define.
3155 Include <unlocked-io.h>.
3156 (valloc): Define if not defined, and if valloc is not declared.
3157 (xstrdup): Remove decl.
3159 * src/tar.c: Do not include <print-copyr.h>.
3160 Include <getdate.h>.
3161 (get_date): Remove decl.
3162 (ATIME_PRESERVE_OPTION, CHECKPOINT_OPTION, FORCE_LOCAL_OPTION,
3163 IGNORE_FAILED_READ_OPTION, INDEX_FILE_OPTION, NO_OVERWRITE_DIR_OPTION,
3164 NUMERIC_OWNER_OPTION, RECURSIVE_UNLINK_OPTION, REMOVE_FILES_OPTION,
3165 SHOW_OMITTED_DIRS_OPTION, TOTALS_OPTION): New constants.
3166 (long_options, decode_options): Use them.
3167 (OVERWRITE_DIR_OPTION): Remove.
3168 (long_options): New options --index-file, --no-overwrite-dir.
3169 Remove --overwrite-dir option.
3170 (usage): Use PACKAGE_BUGREPORT.
3171 (decode_options): Terminate new argv properly.
3172 Use PACKAGE_NAME, PACKAGE_VERSION.
3173 If verbose, report how we grokked any textual date option.
3174 (main): Add support for index-file.
3176 * tests/Makefile.am: Convert to UTF-8.
3177 (AUTOMAKE_OPTIONS): Remove.
3178 (TESTS): Add delete04.sh, multiv01.sh, options.sh.
3179 (INCLUDES): Remove ../intl.
3180 (LDADD): Don't link libtar.a twice.
3182 * tests/genfile.c: Convert to UTF-8.
3183 Don't include <print-copyr.h>.
3184 (DEFAULT_PATTERN): Renamed from DEFAULT.
3185 (ZEROS_PATTERN): Renamed from ZEROS.
3186 (main): Use gettext to translate (C), not print_copyright.
3188 2003-07-04 Paul Eggert <eggert@twinsun.com>
3190 Revamp to meet current standards of autoconf, automake,
3191 gettext, and gnulib, and incorporate new translations.
3193 * config/config.guess, config/config.sub, config/depcomp,
3194 config/install-sh, config/mdate-sh, config/missing,
3195 config/mkinstalldirs, config/texinfo.texi:
3196 Moved here from parent directory, or from doc.
3197 * config.hin: Renamed from config.h.in.
3198 * config/config.rpath: New file.
3200 * intl: Remove this subdirectory.
3202 * lib/fnmatch_.h: Renamed from lib/fnmatch.hin.
3204 * lib/getstr.c, lib/getstr.h, lib/msleep.c, lib/print-copyr.c,
3205 lib/print-copyr.h, lib/readutmp.c, lib/rename.c, lib/stpcpy.c,
3206 lib/strstr.c, lib/strtoimax.c, lib/strtoll.c, lib/strtoull.c,
3207 lib/strtoumax.c, lib/unicodeio.c, lib/unicodeio.h,
3208 lib/xstrtoimax.c, m4/c-bs-a.m4, m4/ccstdc.m4, m4/check-decl.m4,
3209 m4/decl.m4, m4/jm-mktime.m4, m4/prereq.m4, m4/xstrtoimax.m4,
3212 * lib/alloca_.h, lib/fnmatch_loop.c, lib/gettext.h, lib/pathmax.h,
3213 lib/safe-write.c, lib/safe-write.h, lib/stdbool_.h, lib/strcase.h,
3214 lib/stripslash.c, lib/unlocked-io.h, lib/xgetcwd.h, m4/alloca.m4,
3215 m4/backupfile.m4, m4/bison.m4, m4/chown.m4, m4/dirname.m4,
3216 m4/dos.m4, m4/exclude.m4, m4/fileblocks.m4, m4/ftruncate.m4,
3217 m4/getdate.m4, m4/getopt.m4, m4/hash.m4, m4/human.m4,
3218 m4/intdiv0.m4, m4/intmax_t.m4, m4/inttypes-pri.m4,
3219 m4/inttypes_h.m4, m4/isc-posix.m4, m4/lchown.m4, m4/lib-ld.m4,
3220 m4/lib-link.m4, m4/lib-prefix.m4, m4/memset.m4, m4/mktime.m4,
3221 m4/modechange.m4, m4/nls.m4, m4/onceonly.m4, m4/pathmax.m4,
3222 m4/po.m4, m4/quote.m4, m4/quotearg.m4, m4/rmdir.m4,
3223 m4/safe-read.m4, m4/safe-write.m4, m4/save-cwd.m4, m4/savedir.m4,
3224 m4/ssize_t.m4, m4/stdbool.m4, m4/stdint_h.m4, m4/strcase.m4,
3225 m4/strtoimax.m4, m4/strtol.m4, m4/strtoll.m4, m4/strtoul.m4,
3226 m4/strtoull.m4, m4/strtoumax.m4, m4/tm_gmtoff.m4, m4/uintmax_t.m4,
3227 m4/unlocked-io.m4, m4/xalloc.m4, m4/xgetcwd.m4, m4/xstrtol.m4,
3228 po/LINGUAS, po/Makevars, po/Rules-quot, po/boldquot.sed,
3229 po/en@boldquot.header, po/en@quot.header, po/en_GB.po,
3230 po/insert-header.sin, po/remove-potcdate.sin, po/stamp-po: New files.
3232 * ABOUT-NLS, INSTALL, lib/addext.c, lib/alloca.c, lib/argmatch.c,
3233 lib/argmatch.h, lib/backupfile.c, lib/backupfile.h, lib/dirname.c,
3234 lib/dirname.h, lib/error.c, lib/exclude.c, lib/exclude.h,
3235 lib/fnmatch.h, lib/full-write.c, lib/full-write.h, lib/getdate.h,
3236 lib/getdate.y, lib/getline.c, lib/getline.h, lib/getopt.c,
3237 lib/getopt.h, lib/getopt1.c, lib/hash.c, lib/hash.h, lib/human.c,
3238 lib/human.h, lib/lchown.c, lib/malloc.c, lib/mktime.c,
3239 lib/modechange.c, lib/modechange.h, lib/quote.c, lib/quote.h,
3240 lib/quotearg.c, lib/quotearg.h, lib/realloc.c, lib/safe-read.c,
3241 lib/safe-read.h, lib/save-cwd.c, lib/save-cwd.h, lib/savedir.c,
3242 lib/savedir.h, lib/strcasecmp.c, lib/utime.c, lib/xalloc.h,
3243 lib/xgetcwd.c, lib/xmalloc.c, lib/xstrdup.c, lib/xstrtol.c,
3244 lib/xstrtol.h, lib/xstrtoumax.c, m4/codeset.m4, m4/d-ino.m4,
3245 m4/error.m4, m4/fnmatch.m4, m4/getcwd.m4, m4/getline.m4, m4/gettext.m4,
3246 m4/glibc21.m4, m4/iconv.m4, m4/inttypes.m4, m4/lcmessage.m4,
3247 m4/longlong.m4, m4/malloc.m4, m4/mbrtowc.m4, m4/mbstate_t.m4,
3248 m4/progtest.m4, m4/realloc.m4, m4/strerror_r.m4, m4/ulonglong.m4,
3249 m4/utimbuf.m4, m4/utime.m4, m4/utimes.m4, m4/xstrtoumax.m4,
3251 Upgrade to latest version from external source. The file "bootstrap"
3252 now grabs these automatically, so we needn't keep track of them
3253 in this change long any longer.
3255 * Makefile.am (AUTOMAKE_OPTIONS): Remove. Now done by configure.ac.
3256 (SUBDIRS): Remove intl.
3257 * PORTS: Update for star, Macintosh.
3258 * README, README-alpha: Suggest Autoconf 2.57, Automake 1.7.5,
3259 Bison 1.875, gettext 0.12.1.
3260 * THANKS: Add Bernhard Rosenkraenzer, Solar Designer.
3261 * configure.ac (AC_INIT, AM_INIT_AUTOMAKE): Convert to modern form.
3262 (AC_CONFIG_AUX_DIR): New.
3263 (AC_CONFIG_HEADERS): Rename config.h.in to config.hin, to be more
3265 (AC_PREREQ): Bump from 2.52 to 2.57.
3266 (AC_GNU_SOURCE): New.
3267 (AC_PROG_GCC_TRADITIONAL, AM_C_PROTOTYPES, AC_C_CONST): Remove;
3268 we no longer support K&R C.
3270 (AC_CHECK_HEADERS): Remove limits.h, poll.h, stdbool.h, stropts.h,
3271 sys/ioccom.h, sys/param.h, sys/time.h, sys/timeb.h, wchar.h, wctype.h.
3272 (AC_MBSTATE_T): Remove.
3273 (HAVE_UTIME_H, HAVE_DECL_FREE, HAVE_DECL_GETGRGID, HAVE_DECL_GETPWUID,
3274 HAVE_DECL_GETENV, HAVE_DECL_MALLOC, HAVE_DECL_STRTOUL,
3275 HAVE_DECL_STRTOULL, HAVE_MKNOD): Remove our special code.
3276 (AM_STDBOOL_H): Add.
3277 (AC_HEADER_TIME, AC_STRUCT_TIMEZONE,
3278 jm_CHECK_TYPE_STRUCT_DIRENT_D_INO): Remove.
3279 (AC_CHECK_TYPE): Remove ssize_t.
3280 (gt_TYPE_SSIZE_T): Add.
3281 (jm_AC_PREREQ_XSTRTOUMAX, jm_PREREQ_ADDEXT, jm_PREREQ_ERROR,
3282 jm_PREREQ_HUMAN, jm_PREREQ_QUOTEARG, jm_PREREQ_XGETCWD,
3283 AC_FUNC_ALLOCA, AC_FUNC_CLOSEDIR_VOID, AC_FUNC_STRERROR_R,
3284 AC_FUNC_FNMATCH, AC_FUNC_VPRINTF, AM_FUNC_GETLINE, jm_FUNC_MALLOC,
3285 jm_FUNC_MKTIME, jm_FUNC_REALLOC):
3286 Remove. Switch to gnulib macros like gl_BACKUPFILE instead.
3287 (tar_LDADD): Rename to LIB_CLOCK_GETTIME. All uses changed.
3288 (rmt_LDADD): Rename to LIB_SETSOCKOPT. All uses changed.
3289 (AC_CHECK_FUNCS): Remove fchdir, ftime, getcwd, isascii, nap,
3290 napms, poll, select, strstr, usleep.
3291 (AC_REPLACE_FUNCS): Remove ftruncate, lchown, memset, rename,
3292 rmdir, strcasecmp, strncasecmp, strtol, strtoul.
3293 (AM_GNU_GETTEXT): Use external and need-ngettext options.
3294 (AM_GNU_GETTEXT_VERSION): New.
3295 (AC_OUTPUT): Remove intl/Makefile.
3297 * doc/Makefile.am (AUTOMAKE_OPTIONS): Remove.
3298 ($(srcdir)/tar.info, tar.dvi): Remove obsolete warnings.
3299 * doc/fdl.texi: Update to current GNU version.
3300 * doc/gettext.texi: Update to current coreutils version,
3301 plus a copyright notice.
3302 * doc/tar.texi: Switch to new method for doing copyright notices.
3303 Use @acronym instead of @sc where appropriate.
3304 Remove empty examples. Give a few more examples.
3306 * lib/Makefile.am (AUTOMAKE_OPTIONS): Remove.
3307 (EXTRA_DIST, libtar_a_SOURCES): Switch to gnulib, so that they
3308 are built up in pieces with +=.
3309 (noinst_HEADERS, INCLUDES): Remove.
3310 (BUILT_SOURCES, MAINTAINERCLEANFILES, MOSTLYCLEANFILES): New.
3311 (libtar_a_LIBADD): Use $ rather than @.
3312 (all-local, alloca.h, fnmatch.h, stdbool.h): New rules, from gnulib.
3314 * m4/Makefile.am (EXTRA_DIST): Add alloca.m4, backupfile.m4,
3315 bison.m4, chown.m4, dirname.m4, dos.m4, exclude.m4, fileblocks.m4,
3316 ftruncate.m4, getdate.m4, getopt.m4, hash.m4, human.m4,
3317 intdiv0.m4, intmax_t.m4, inttypes_h.m4, inttypes-pri.m4,
3318 isc-posix.m4, lcown.m4, lib-ld.m4, lib-link.m4, lib-prefix.m4,
3319 memset.m4, mktime.m4, modechange.m4, nls.m4, onceonly.m4,
3320 pathmax.m4, po.m4, quotearg.m4, quote.m4, rmdir.m4, safe-read.m4,
3321 safe-write.m4, save-cwd.m4, savedir.m4, ssize_t.m4, stdbool.m4,
3322 stdint_h.m4, strcase.m4, strtoimax.m4, strtoll.m4, strtol.m4,
3323 strtoull.m4, strtoul.m4, strtoumax.m4, tm_gmtoff.m4, uintmax_t.m4,
3324 unlocked-io.m4, xalloc.m4, xgetcwd.m4, xstrtol.m4.
3325 Remove c-bs-a.m4, ccstdc.m4, check-decl.m4, decl.m4, jm-mktime.m4,
3326 prereq.m4, xstrtoimax.m4.
3328 * po/POTFILES.in: Remove tests/genfile.c; it doesn't need to
3329 be translated, since it's not a user-visible tool.
3331 * scripts/Makefile.am (AUTOMAKE_OPTIONS): Remove.
3333 * src/Makefile.am (AUTOMAKE_OPTIONS): Remove.
3334 (INCLUDES): Remove ../intl. Put top-srcdir before ., for
3335 consistency with coreutils.
3336 (LDADD): Link LIBINTL after libtar.a, since
3337 it's now external and should stand by itself.
3339 * src/buffer.c (print_total_written): Adjust to new human.h
3341 (child_open_for_compress): Do not increase size to BLOCKSIZE.
3342 (open_archive): Open index file name.
3343 Strip trailing slahes from file names.
3344 (flush_write): Set size to 0 if not saving names.
3345 (flush_write, flush_read): Use safer_name_suffix rather than
3348 * src/common.h: Include <quote.h>.
3349 (absolute_names_option, atime_preserve_option, backup_option,
3350 block_number_option, checkpoint_option, dereference_option,
3351 force_local_option, ignore_failed_read_option, ignore_zeros_option,
3352 incremental_option, interactive_option, multi_volume_option,
3353 numeric_owner_option, one_file_system_option, recursive_unlink_option,
3354 read_full_records_option, remove_files_option, same_order_option,
3355 show_omitted_dirs_option, sparse_option, starting_file_option,
3356 to_stdout_option, totals_option, touch_option, verify_option,
3357 dev_null_output, now_verifying, we_are_root): Now bool, not int.
3358 (current_trailing_slash, index_file_name, recent_long_name_blocks,
3359 recent_long_link_blocks): New vars.
3360 (NO_OVERWRITE_DIR_OLD_FILES): New constant.
3361 (OVERWRITE_OLD_DIRS): Remove.
3362 (enum remove_option): New enum.
3363 (remove_any_file): Use it as option arg, not int.
3364 (is_avoided_name, contains_dot_dot): Return bool, not int.
3365 (safer_name_suffix): New decl.
3367 * src/compare.c (now_verifying): Now bool, not int.
3368 (fill_in_sparse_array): Move to extract.c. Now returns bool;
3369 all callers changed to test for failure.
3370 (diff_sparse_files): Take size from current_stat, not from param.
3371 (diff_archive): Do not count trailing slashes in archives.
3372 (verify_volume): Test for header failure after loop, not before.
3374 * src/create.c (relativize): Remove; replaced by safer_name_suffix.
3375 All callers changed.
3376 (start_header): Clear devmajor and devminor fields, too.
3377 (finish_header): New arg block_ordinal.
3378 (init_sparsearray): Now extern. Set sp_array_size to
3379 SPARSES_IN_OLDGNU_HEADER if it is zero.
3380 (dump_file): Keep link table as a hash.
3381 Do not count "file changed as we read it" as a failure.
3383 * src/delete.c (recent_long_name_blocks, recent_long_link_blocks):
3384 Move extern decl to common.h.
3386 * src/extract.c (we_are_root): Now bool, not int.
3387 (check_time): Warn about implausibly old time stamps.
3388 (set_stat): Use utimbuf, not stat_info.
3389 (prepare_to_extract): New arg DIRECTORY.
3390 (fill_in_sparse_array): Moved here from compare.c.
3391 (extract_sparse_file): Now returns off_t, giving size left.
3392 Truncate file at end.
3393 (extract_archive): Use safer_name_suffix rather than rolling our own.
3394 Use fill_in_sparse_array rather than rolling our own.
3395 Strip trailing slashes more effectively.
3396 Check for unsafe names.
3398 * src/incremen.c (struct directory): nfs and found are now of type
3400 (gnu_restore): Now takes directory name as argument, not offset
3401 of directory name in a global. All uses changed.
3402 (CURRENT_FILE_NAME): Remove.
3405 * tests/delete04.sh, tests/multiv01.sh, tests/options.sh: New
3408 2002-09-30 Paul Eggert <eggert@twinsun.com>
3410 * src/rmt.c (prepare_input_buffer): Renamed form
3411 prepare_record_buffer. All uses changed. Do not assume that
3412 size_t is the same width as int.
3414 2002-03-29 Paul Eggert <eggert@twinsun.com>
3416 * src/incremen.c (get_directory_contents):
3417 If ignore_failed_read_option, only warn about
3418 get_directory_contents failures. Fix suggested by
3421 2002-01-31 Mark W. Eichin <eichin@thok.org>
3423 * src/buffer.c (child_open_for_compress): Don't try to read
3424 past the end of the buffer.
3426 2001-10-11 Jim Meyering <meyering@lucent.com>
3428 * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
3429 and quote_n (1, ... to avoid clobbering a buffer.
3431 2001-09-26 Paul Eggert <eggert@twinsun.com>
3433 * NEWS, configure.ac (AM_INIT_AUTOMAKE): Version 1.13.25.
3435 * src/buffer.c (flush_read): Don't diagnose partial blocks before
3436 end of file; just ignore them silently.
3438 * src/list.c (read_header): Don't keep around extended name
3439 and link info indefinitely; keep it only for the next file.
3440 This fixes a bug introduced in 1.13.24, and removes the need
3441 for some static variables. Set recent_long_name and
3442 recent_long_link to zero if there were no long links; this
3443 avoids a violation of ANSI C rules for pointers in delete.c.
3444 * THANKS: Add Christian Laubscher.
3446 2001-09-26 Jim Meyering <meyering@lucent.com>
3448 * doc/tar.texi (Remote Tape Server): is know -> is known
3450 2001-09-25 Paul Eggert <eggert@twinsun.com>
3452 * lib/unicodeio.c (EILSEQ): Include <iconv.h> first, since
3453 <iconv.h> may define EILSEQ (e.g. libiconv). Define a
3454 replacement EILSEQ to be ENOENT, not EINVAL, since callers may
3455 want to distinguish EINVAL and EILSEQ.
3457 2001-09-24 Christophe Kalt <Christophe.Kalt@kbcfp.com>
3459 * src/extract.c (maybe_recoverable):
3460 Treat OVERWRITE_OLD_DIRS like DEFAULT_OLD_FILES.
3462 2001-09-22 Paul Eggert <eggert@twinsun.com>
3464 * NEWS, configure.ac (AM_INIT_AUTOMAKE): Version 1.13.24.
3466 * ABOUT-NLS, intl/*: Update to gettext-0.10.40, replacing LGPL
3469 * INSTALL, mkinstalldirs: Update to autoconf 2.52 version.
3470 * PORTS: Add copyright notice, 'star' reference.
3471 * README-alpha: Add copyright notice, autoconf 2.52 patch.
3472 * THANKS: Add Christophe Kalt.
3473 * config.sub: Upgrade to 2001-09-14 version.
3475 * configure.ac (ALL_LINGUAS): Add ko.
3476 * po/ko.po: Resurrected file.
3478 * doc/convtexi.pl: Add coding advice for Emacs.
3480 * doc/getdate.texi: Add copyright notice.
3482 * doc/mdate-sh: Upgrade to automake 1.5 version.
3484 * doc/tar.texi (extracting files): Mention --to-stdout.
3485 (Option Summary, Dealing with Old Files): New option --overwrite-dir.
3486 (Overwrite Old Files): Likewise.
3488 * lib/Makefile.am (noinst_HEADERS):
3489 Remove copysym.h. Add print-copyr.h, unicodeio.h.
3490 (libtar_a_SOURCES): Remove copysym.c, Add print-copyr.c, unicodeio.c.
3492 * lib/copysym.c, lib/copysym.h: Remove.
3493 * lib/print-copyr.c, lib/print-copyr.h, lib/unicodeio.c,
3494 lib/unicodeio.h: New files.
3496 * lib/error.c, lib/getopt.c, lib/getopt.h, lib/getopt1.c,
3497 lib/mktime.c, lib/strtoll.c: Switch from LGPL to GPL.
3499 * lib/quotearg.c (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
3500 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
3502 * m4/Makefile.am (EXTRA_DIST): Remove isc-posix.m4.
3503 * m4/isc-posix.m4: Remove.
3505 * m4/prereq.m4 (jm_PREREQ_QUOTEARG): Check for mbsinit.
3507 * po/POTFILES.in: Add copyright notice.
3509 * src/Makefile.am (LDADD): Like libtar.a before @INTLLIBS@ as
3511 * tests/Makefile.am (LDADD): Likewise.
3513 * src/buffer.c (write_archive_buffer, close_archive):
3514 If an archive is a socket, treat it like a FIFO.
3515 (records_read, records_written): New vars.
3516 (write_archive_to_stdout): Now bool, not int.
3517 (open_archive, flush_write, flush_read): Keep records_read and
3518 records_written up to date.
3520 * src/common.h (enum old_files): New value OVERWRITE_OLD_DIRS.
3521 (write_archive_to_stdout): Now bool, not int.
3522 (enum read_header): New value HEADER_SUCCESS_EXTENDED.
3523 (read_header): Now takes bool arg. Existing callers modified
3524 to pass 0, unless otherwise specified.
3526 * src/delete.c (records_read): Remove; now a global.
3527 (acting_as_filter): Now bool, not int.
3528 (recent_long_name, recent_long_link, recent_long_name_blocks,
3529 recent_long_link_blocks, records_read, records_written): New decls.
3530 (records_skipped): New var.
3531 (move_archive): Don't divide by zero if arg is 0.
3532 Use the above vars to compute how far to move.
3533 (write_recent_blocks): New function.
3534 (delete_archive_member): Pass 1 to read_header, so that it doesn't
3535 read more than 1 block. Handle resulting HEADER_SUCCESS_EXTENDED code.
3536 Keep track of how many records have been skipped.
3537 Let the buffer code count records.
3538 When copying a header, copy any extended headers that came before it.
3540 * src/extract.c (extract_archive): When marking a directory to be
3541 updated after symlinks, stat all directories after it in the
3542 delayed-set-stat list too, since they will be checked after
3543 symlinks. Add support for --overwrite-dir.
3545 * src/list.c (recent_long_name, recent_long_link,
3546 recent_long_name_blocks, recent_long_link_blocks): New vars.
3547 (read_and): Pass 0 to read_header.
3548 (read_header): New arg RAW_EXTENDED_HEADERS. Store away extended
3549 headers into new vars. Null-terminate incoming symbolic links.
3551 * src/rmt.c: Include print-copyr.h, not copysym.h.
3552 (main): Use print_copyright, not copyright_symbol.
3553 * src/tar.c (decode_options): Likewise.
3554 (OVERWRITE_DIR_OPTION): New constant.
3555 (long_options, usage, decode_options): Add --overwrite-dir.
3557 * src/tar.h: Put copyright notice into documentation.
3559 * tests/Makefile.am (TESTS): Add delete03.sh.
3560 * tests/delete03.sh: New file.
3562 * tests/genfile.c: Include print-copyr.h, not copysym.h.
3563 (main): Use print_copyright, not copyright_symbol.
3564 Include <argmatch.h>.
3565 (pattern_strings): Remove.
3566 (pattern_args, pattern_types): New constants.
3567 (main): Use XARGMATCH, not argmatch.
3569 2001-09-20 Jim Meyering <meyering@lucent.com>
3571 * lib/xstrtol.c (strtoimax): Guard declaration with
3572 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
3573 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
3574 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
3575 (strtoumax): Likewise, for completeness (it wasn't necessary).
3576 * m4/xstrtoimax.m4 (jm_AC_PREREQ_XSTRTOIMAX):
3577 Check for declaration of strtoimax.
3578 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX):
3579 Check for declaration of strtoumax.
3581 2001-09-16 Paul Eggert <eggert@twinsun.com>
3583 * fnmatch.m4 (jm_FUNC_FNMATCH): Fix typo in previous patch: yes -> no.
3585 2001-09-14 Paul Eggert <eggert@twinsun.com>
3587 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.23.
3589 * README-alpha: Describe automake patch.
3591 * configure.ac (LIBOBJS):
3592 Remove automake 1.4 workaround, as we're using 1.5 now.
3593 (USE_INCLUDED_LIBINTL): New AC_DEFINE.
3595 * lib/copysym.c: Include stddef.h, for size_t.
3596 Include langinfo.h if needed.
3597 Use locale_charset only if USE_INCLUDED_LIBINTL;
3598 if not, use nl_langinfo (CODESET) if available.
3600 2001-09-13 Paul Eggert <eggert@twinsun.com>
3602 * config.guess, config.sub: Sync with canonical versions.
3604 * configure.ac (jm_PREREQ_XGETCWD): Add.
3606 * lib/Makefile.am (noinst_HEADERS): Add copysym.h.
3607 (libtar_a_SOURCES): Add copysym.c.
3608 * copysym.c, copysym.h: New files.
3610 * lib/error.c: Sync with fileutils version.
3612 * m4/Makefile.am (EXTRA_DIST): Add getcwd.m4; remove uintmax_t.m4.
3613 * m4/getcwd.m4: New file.
3614 * m4/uintmax_t.m4: Remove.
3616 * m4/gettext.m4 (AM_WITH_NLS):
3617 Fix bug with calculating version of Bison 1.29.
3618 Reported by Karl Berry.
3620 * src/Makefile.am (datadir): Remove.
3622 * src/rmt.c: Include copysym.h.
3623 (main): Use copyright_symbol to translate copyright notice,
3625 * src/tar.c: Likewise.
3626 * tests/genfile.c: Likewise.
3628 * src/system.h (MB_LEN_MAX): New symbol.
3630 2001-09-11 Paul Eggert <eggert@twinsun.com>
3632 * src/extract.c (struct delayed_set_stat): New member
3634 (delay_set_stat): Initialize it to 0.
3635 (set_mode): New arg current_stat_info. Use it (if nonnull) to avoid
3636 taking an extra stat ourselves. All callers changed.
3637 (set_stat): Likewise.
3638 (apply_nonancestor_delayed_set_stat): New arg 'after_symlinks'.
3639 If false, stop when encountering a struct whose 'after_symlinks'
3640 member is true. Otherwise, go through all structures but check
3641 them more carefully. All callers changed.
3642 (extract_archive): When extracting a deferred symlink, if its parent
3643 directory's status needs fixing, then mark the directory as needing
3644 to be fixed after symlinks.
3645 (extract_finish): Fix status of ordinary directories, then apply
3646 delayed symlinks, then fix the status of directories that are
3647 ancestors of delayed symlinks.
3649 * src/rtapelib.c (rexec):
3650 Remove declaration; it ran afoul of prototypes on Crays.
3651 Reported by Wendy Palm of Cray.
3653 2001-09-06 Paul Eggert <eggert@twinsun.com>
3655 * lib/strtoimax.c (HAVE_LONG_LONG):
3656 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
3657 (strtoimax): Use sizeof (long), not
3658 sizeof strtol (ptr, endptr, base),
3659 to work around bug in IBM C compiler.
3661 2001-09-04 Paul Eggert <eggert@twinsun.com>
3663 * lib/xgetcwd.c: Include "xalloc.h".
3664 (xgetcwd): Do not return NULL when memory is exhausted; instead,
3665 report an error and exit.
3667 * m4/prereq.m4 (jm_PREREQ_XREADLINK): New macro.
3668 (jm_PREREQ): Use it.
3670 2001-09-03 Paul Eggert <eggert@twinsun.com>
3672 * m4/prereq.m4 (jm_PREREQ): Add jm_PREREQ_XGETCWD.
3673 (jm_PREREQ_XGETCWD): New macro.
3675 * lib/exclude.c (fnmatch_no_wildcards):
3676 Fix typo that caused us to do case-folding
3677 search even when that was not desired. This occurred only in the
3680 * lib/xgetcwd.c: Include pathmax.h if not HAVE_GETCWD.
3681 Do not include xalloc.h.
3682 (INITIAL_BUFFER_SIZE): New symbol.
3683 Do not use xmalloc / xrealloc, since the caller is responsible for
3684 handling errors. Preserve errno around `free' during failure.
3685 Do not overrun buffer when using getwd.
3687 * lib/xgetcwd.c (xgetcwd):
3688 Use HAVE_GETCWD_NULL, not defined __GLIBC__ && __GLIBC__ >= 2,
3689 to decide whether to use getcwd (NULL, 0).
3691 2001-09-02 Paul Eggert <eggert@twinsun.com>
3693 * lib/xgetcwd.c: Fix typo in local var; from Jim Meyering.
3695 2001-09-01 Jim Meyering <meyering@lucent.com>
3697 * exclude.c: Use `""', not `<>' to #include non-system header files.
3698 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
3699 and strncasecmp as r-values. Unixware didn't have declarations.
3701 2001-08-31 Jim Meyering <meyering@lucent.com>
3703 * lib/xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
3704 Use an initial, malloc'd, buffer of length 128 rather than
3705 a statically allocated one of length 1024.
3707 2001-08-30 Paul Eggert <eggert@twinsun.com>
3709 * lib/utime.c: Include full-write.h.
3710 * lib/xstrtol.c (strtoimax): New decl.
3712 2001-08-29 Paul Eggert <eggert@twinsun.com>
3714 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.22.
3716 * src/create.c (dump_file): Relativize link names before dumping.
3717 This fixes a bug reported by Jose Pedro Oliveira.
3719 * src/create.c (dump_file): Use offsetof when computing sizes for
3720 struct hack; this avoids wasted space in some cases.
3721 * src/incremen.c (note_directory, find_directory): Likewise.
3722 * src/names.c (name_gather, addname): Likewise.
3724 * src/extract.c (extract_archive): Use strcpy, not memcpy,
3725 for consistency with other code that does similar things.
3726 * src/names.c (name_gather): Likewise.
3728 * src/names.c (read_name_from_file, name_next, name_gather,
3729 add_hierarchy_to_namelist): Avoid quadratic behavior when
3730 reallocating buffers. Check for buffer size overflow.
3731 (addname): Avoid unnecessary clearing of memory.
3733 2001-08-29 "Jan D." <Jan.Djarv@mbox200.swipnet.se>
3735 * src/extract.c (delay_set_stat): Fix off-by-one error in file
3736 name size allocation that caused core dumps.
3738 2001-08-28 Paul Eggert <eggert@twinsun.com>
3740 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.21.
3742 * configure.ac (GNU_SOURCE): Define to 1, not /**/.
3743 (major_t, minor_t, ssize_t): Use new-style AC_CHECK_TYPE.
3744 (daddr_t): Remove; no longer used.
3745 (jm_PREREQ_HUMAN): Add.
3747 * acconfig.h: Remove; no longer needed.
3749 * config.guess, config.sub:
3750 New files, from automake 1.5. Gettext 0.10.39 needs them.
3751 * depcomp, missing, mkinstalldirs: Upgrade to automake 1.5.
3753 * Makefile.am (AUTOMAKE_OPTIONS): Add dist-bzip2.
3754 (SUBDIRS): Put intl before lib, as gettext requires.
3756 * ABOUT-NLS: Upgrade to gettext 0.10.39.
3757 * intl: Upgrade entire directory to gettext 0.10.39.
3758 * m4/codeset.m4, m4/glibc21.m4, m4/iconv.m4:
3759 New files, from gettext 0.10.39.
3760 * m4/gettext.m4, m4/isc-posix.m4, m4/lcmessage.m4, m4/progtest.m4,
3761 Upgrade to gettext 0.10.39,
3762 * po/Makefile.in.in: Likewise, except fix a typo in its copying
3764 * po/cat-id-tbl.c, po/stamp-cat-id:
3765 Remove; no longer used by gettext 0.10.39.
3766 * po/ChangeLog: New file.
3768 * doc/Makefile.am (EXTRA_DIST): Add freemanuals.texi.
3769 $(srcdir)/tar.texi: Likewise.
3770 * doc/freemanuals.texi: New file.
3771 * doc/tar.texi (Free Software Needs Free Documentation): New appendix.
3772 `fileds' -> `fields'
3773 * doc/texinfo.tex: Upgrade to version 2001-07-25.07.
3775 * lib/Makefile.am (EXTRA_DIST): Add strtoll.c, strtoimax.c.
3776 (noinst_HEADERS): Add quote.h.
3777 (libtar_a_SOURCES): Add quote.c, xstrtoimax.c.
3779 * lib/exclude.c: Fix typo in '#include <stdint.h>' directive.
3781 * lib/full-write.c, lib/savedir.c: Comment fix.
3783 * lib/pathmax.h: Remove.
3785 * lib/quote.c, lib/quote.h: New files.
3787 * lib/xgetcwd.c: Don't include pathmax.h.
3788 Include stdlib.h and unistd.h if available.
3790 (xmalloc, xstrdup, free): Remove decls.
3791 (xgetcwd): Don't assume sizes fit in unsigned.
3792 Check for overflow when computing sizes.
3793 Simplify reallocation code.
3795 * lib/xmalloc.c: Quote failure tests.
3797 * lib/strtoumax.c, lib/xstrtoimax.c: New files.
3799 * lib/strtoimax.c: Renamed from strtouxmax.c. Make it more
3800 similar to strtol.c.
3801 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED.
3802 (verify): New macro.
3803 (strtoumax, uintmax_t, strtoull, strtol): Remove.
3804 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
3805 (strtoimax): Renamed from strtoumax. All uses of unsigned values
3806 changed to signed values. Check sizes at compile-time, not
3807 run-time. Prefer strtol to strtoll if both work.
3810 * lib/xstrtol.h (xstrtoimax): New decl.
3812 * m4/Makefile.am (EXTRA_DIST):
3813 Add codeset.m4, glibc21.m4, iconv.m4, inttypes.m4,
3814 longlong.m4, xstrtoimax.m4.
3816 * m4/inttypes.m4 (jm_AC_HEADER_INTTYPES_H):
3817 Remove; now done by autoconf.
3818 (jm_AC_TYPE_INTMAX_T, jm_AC_TYPE_UINTMAX_T): Replace with
3819 Use AC_CHECK_TYPE instead of merely looking for the header.
3821 * m4/uintmax_t.m4: Use shorter comment.
3823 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX):
3824 Quote first arg of AC_DEFUN.
3825 Require jm_AC_TYPE_INTMAX_T and jm_AC_TYPE_LONG_LONG since they
3826 is needed to parse the include file.
3827 Simplify logic behind the args to AC_REPLACE.
3829 * src/Makefile.am (OMIT_DEPENDENCIES): Remove.
3831 * src/ansi2knr.1, src/ansi2knr.c: Remove; wasn't being used.
3834 Use "Copyright %d" to simplify the translator's job in the future.
3835 Advise translator about circle-C.
3836 * src/tar.c: (decode_options): Likewise.
3837 * tests/genfile.c (main): Likewise.
3839 2001-08-28 Jim Meyering <meyering@lucent.com>
3841 * lib/argmatch.c: Include "quote.h".
3842 (argmatch_invalid): Quote the context.
3844 * lib/dirname.c (dir_name): Fix typo on PC platforms.
3846 * lib/backupfile.c, lib/basename.c, lib/dirname.c, lib/strtoul.c:
3847 Use single-quote for local .h files.
3849 * lib/error.h (__attribute__): Don't depend on __STRICT_ANSI__.
3851 * lib/getopt.c, lib/getopt.h, lib/getopt1.c: Upgrade to recent
3854 * lib/getdate.y (get_date): Initialize tm_isdst to -1 before
3855 invoking mktime the last time.
3857 * lib/pathmax.h: Use #if rather than #ifdef for HAVE_UNISTD_H.
3859 * lib/rename.c: Major rewrite by Volker Borchert to use system
3860 rename function, but to work around problems with trailing
3863 * lib/strtoll.c: New file, from glibc.
3864 * lib/strtoul.c: Update from glibc.
3866 * lib/strtouxmax.c: Renamed from lib/strtoumax.c.
3867 Add support for signed numbers, too.
3868 (strtoul, strtoull): Do not declare if STRTOUXMAX_UNSIGNED
3870 (strtol, strtoll): Declare as needed, if STRTOUXMAX_UNSIGNED is
3872 (strtoumax, uintmax_t, strtoull, strtoul): New macros.
3873 (main): Use generic names in debugging output.
3874 * lib/strtoimax.c: Plus add the following changes of my own:
3875 (main): Use accurate names in debugging output.
3877 * lib/xgetcwd.c (xgetcwd): Use getcwd if glibc 2 or later.
3880 * m4/c-bs-a.m4, m4/check-decl.m4, m4/d-ino.m4, m4/error.m4,
3881 m4/getline.m4, m4/jm-mktime.m4, m4/malloc.m4, m4/mbrtowc.m4,
3882 m4/mbstate_t.m4, m4/realloc.m4, m4/uintmax_t.m4, m4/utimbuf.m4,
3883 m4/utime.m4, m4/utimes.m4:
3884 Quote the first argument in each use of AC_DEFUN.
3886 * m4/getline.m4: Don't use string.h.
3888 * m4/inttypes.m4, m4/longlong.m4, m4/xstrtoimax.m4: New files.
3890 * m4/mbrtowc.m4 (jm_FUNC_MBRTOWC): @%:@ -> #.
3892 2001-08-27 Paul Eggert <eggert@twinsun.com>
3894 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.20.
3896 The biggest change is the new --exclude semantics and options.
3897 The basic idea was suggested by Gerhard Poul; thanks!
3899 * NEWS: Describe new --exclude semantics and options, and bug fixes.
3900 * README: ignfail.sh fails on some NFS hosts.
3901 * NEWS, README, lib/xstrtol.h: Add copyright notice.
3903 * Makefile.am (ACLOCAL_AMFLAGS): Add -I m4.
3904 (M4DIR, ACINCLUDE_INPUTS, $(srcdir)/acinclude.m4):
3905 Remove; the automake bug has been fixed.
3906 * acinclude.m4: Remove.
3908 * configure.ac: Renamed from configure.in.
3909 (AC_PREREQ): Bump from 2.13 to 2.52.
3910 (ALL_LINGUAS): Add id, tr. Remove ko, as po/ko.po (dated
3911 1997-05-30) has an encoding error.
3912 (jm_AC_HEADER_INTTYPES_H): Remove; now done by autoconf.
3913 (AC_FUNC_FNMATCH): Use AC_CONFIG_LINKS, not AC_LINK_FILES.
3915 * doc/fdl.texi: Update to current GNU version.
3917 * doc/tar.texi: Put leading '*' in direntry.
3918 Accommodate new gfdl sectioning.
3919 New option --recursion (the default) that is the inverse of
3922 New options --anchored, --ignore-case, --wildcards,
3923 --wildcards-match-slash, and their negations (e.g., --no-anchored).
3924 Along with --recursion and --no-recursion, these control how exclude
3925 patterns are interpreted. The default interpretation of exclude
3926 patterns is now --no-anchored --no-ignore-case --recursion
3927 --wildcards --wildcards-match-slash.
3929 * lib/Makefile.am (OMIT_DEPENDENCIES): Remove.
3931 * lib/exclude.c (bool): Declare, perhaps by including stdbool.h.
3932 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
3933 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
3934 Include if available.
3935 (<xalloc.h>): Include
3936 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
3937 (verify): New macro. Use it to verify that EXCLUDE macros do not
3938 collide with FNM macros.
3939 (struct patopts): New struct.
3940 (struct exclude): Use it, as exclude patterns now come with options.
3941 (new_exclude): Support above changes.
3942 (new_exclude, add_exclude_file):
3943 Initial size must now be a power of two to simplify overflow checking.
3944 (free_exclude, fnmatch_no_wildcards): New function.
3945 (excluded_filename): No longer requires options arg, as the options
3946 are determined by add_exclude. Now returns bool, not int.
3947 (excluded_filename, add_exclude):
3948 Add support for the fancy new exclusion options.
3949 (add_exclude, add_exclude_file): Now takes int options arg.
3950 Check for arithmetic overflow when computing sizes.
3951 (add_exclude_file): xrealloc might modify errno, so don't
3952 realloc until after errno might be used.
3954 * lib/exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
3956 (free_exclude): New decl.
3957 (add_exclude, add_exclude_file): Now takes int options arg.
3958 (excluded_filename): No longer requires options arg, as the options
3959 are determined by add_exclude. Now returns bool, not int.
3961 * lib/prepargs.c: Include <string.h>; required for C99 since
3965 BSD/OS 4.1 wchar.h requires FILE and struct tm to be declared.
3967 * lib/xstrtol.h (_DECLARE_XSTRTOL): Improve quality of
3968 diagnostic for LONGINT_INVALID_SUFFIX_CHAR.
3970 * m4/Makefile.am (EXTRA_DIST): Add check-decl.m4, mbrtowc.m4.
3971 Remove inttypes_h.m4, largefile.m4, mktime.m4.
3973 * m4/inttypes_h.m4, m4/largefile.m4, m4/mktime.m4: Remove;
3974 subsumed by Autoconf 2.50.
3976 * m4/error.m4: Upgrade to serial 2.
3978 * m4/fnmatch.m4 (jm_FUNC_FNMATCH): Upgrade to serial 4, but
3979 remove test for GNU C library. It's not correct, as some
3980 older glibcs are buggy.
3982 * m4/getline.m4, m4/malloc.m4: Upgrade to serial 4.
3984 * m4/prereq.m4: Upgrade to serial 20, but then:
3985 (jm_PREREQ): Add jm_PREREQ_EXCLUDE.
3986 (jm_PREREQ_EXCLUDE): New macro.
3987 (jm_PREREQ_HUMAN): Remove jm_AC_HEADER_INTTYPES_H, as it is subsumed
3990 * m4/realloc.m4: Upgrade to serial 4.
3992 * m4/strerror_r.m4: Revert to serial 1002.
3994 * m4/uintmax_t.m4: Upgrade to autoconf 2.5x.
3996 * m4/utimes.m4: Upgrade to latest version (still "serial 3").
3998 * m4/xstrtoumax.m4: Upgrade to serial 3, but then:
3999 (jm_AC_PREREQ_XSTRTOUMAX): Remove jm_AC_HEADER_INTTYPES_H, as
4000 it is now subsumed by autoconf. Add inttypes.h.
4002 * po/cs.po, po/da.po, po/de.po, po/es.po, po/et.po, po/fr.po,
4003 po/it.po, po/pl.po, po/sl.po, po/sv.po: Sync with translation project.
4005 * src/buffer.c (new_volume): Stop if the script exits with an error.
4007 * src/common.h (excluded_with_slash, excluded_without_slash):
4008 Remove, replacing by:
4009 (excluded): New decl.
4010 (link_error): New decl.
4011 (excluded_name): Now returns bool.
4014 (struct delayed_symlinks, extract_archive, apply_delayed_symlinks):
4015 Support hard links to symbolic links.
4017 (struct delayed_symlink): Remove 'names' member, replacing it with
4018 'sources' and 'target' member. All uses changed.
4020 (struct string_list): New type.
4022 (delayed_set_stat, extract_archive): Use offsetof when computing sizes
4023 for struct hack; this avoids wasted space in some cases.
4025 (extract_archive): Fix test for absolute pathnames and/or "..".
4026 Use link_error to report errors for links.
4027 Remove redundant trailing '/' at "really_dir", for all uses, not
4028 just before invoking mkdir.
4029 If overwriting old files, do not worry so much about existing
4031 Fix mode computation in the case where the directory exists.
4033 (apply_delayed_symlinks): If we can't make a hard link to a symbolic
4034 link, make a copy of the symbolic link.
4036 * src/incremen.c (get_directory_contents):
4037 If ignore_failed_read_option, only warn about
4040 * src/list.c (from_header): Do not issue a diagnostic if TYPE is zero.
4041 However, check for error even for '-' or '+' case.
4043 (print_header): Try parsing uids and gids as unsigned integers first,
4044 and as a uid_t or gid_t only if that fails. This adds support for
4045 listing positive uids and gids that are greater than UID_MAX and
4048 * src/misc.c (link_error): New function.
4050 * src/names.c (collect_and_sort_names):
4051 If ignore_failed_read_option, only warn about
4054 (excluded_name): Now returns bool. Simplify, as the fancy
4055 features are now all in excluded_filename.
4057 * src/rtapelib.c (base_name): Remove decl, as system.h now
4060 * src/system.h: Include stddef.h if available.
4061 (offsetof): Declare if stddef.h doesn't.
4063 Include <dirname.h>.
4064 (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove; now defined by dirname.h.
4066 * src/tar.c (ANCHORED_OPTION, IGNORE_CASE_OPTION,
4067 NO_ANCHORED_OPTION, NO_IGNORE_CASE_OPTION, NO_WILDCARDS_OPTION,
4068 NO_WILDCARDS_MATCH_SLASH_OPTION, WILDCARDS_OPTION,
4069 WILDCARDS_MATCH_SLASH_OPTION):
4072 (long_options, usage, decode_options): Add support for --anchored,
4073 --ignore-case, --no-anchored, --no-ignore-case, --no-wildcards,
4074 --no-wildcards-match-slash, --recursion, --wildcards,
4075 --wildcards-match-slash.
4077 (decode_options): Implement the new way of interpreting exclude
4080 (usage): --newer-mtime takes a DATE operand. DATE may be a file name.
4082 (OPTION_STRING, decode_options): Add -I, -y. Currently these options
4083 just print error messages suggesting alternatives.
4085 (add_filtered_exclude): Remove.
4087 * tests/Makefile.am (TESTS): Alphabetize, except put version.sh first.
4089 * tests/extrac04.sh (out): Remove
4090 directory/subdirectory/file1, as the new semantics for
4091 --exclude exclude it.
4093 * tests/genfile.c (main): Don't use non-ASCII char in msgid.
4095 2001-08-12 Paul Eggert <eggert@twinsun.com>
4097 * lib/addext.c (<errno.h>): Include.
4098 (errno): Declare if not defined.
4099 (addext): Work correctly on the Hurd, where pathconf returns -1 and
4100 leaves errno alone, because there is no limit. Also, work even if
4101 size_t is narrower than long.
4103 2001-07-08 Paul Eggert <eggert@twinsun.com>
4105 * lib/alloca.c (alloca): Arg is of type size_t, not unsigned.
4107 2001-05-10 Paul Eggert <eggert@twinsun.com>
4109 * lib/addext.c (ISSLASH, base_name): Remove decls; now in dirname.h.
4110 Include <backupfile.h> and <dirname.h> after size_t is defined.
4111 (addext): Use base_len to trim redundant trailing slashes instead of
4114 * lib/backupfile.c (ISSLASH, base_name):
4115 Remove decls; now in dirname.h.
4116 Include <argmatch.h>, <backupfile.h>, <dirname.h> after size_t
4118 (find_backup_file_name): Rename locals to avoid new functions.
4119 Use base_len instead of rolling it ourselves.
4120 Work even if dirlen is 0.
4121 Use a dir of '.' if given the empty string.
4124 Do not include <stdio.h>, <assert.h>; no longer needed.
4125 (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Remove; now in dirname.h.
4126 Include <string.h>, <dirname.h>.
4127 (base_name): Allow file names ending in slashes, other than names
4128 that are all slashes. In this case, return the basename followed
4131 * lib/dirname.c: Include <string.h> instead of <stdlib.h>.
4132 (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove; now in dirname.h.
4133 (dir_len): Renamed from dirlen.
4134 All callers changed.
4136 * lib/dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
4138 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
4140 2001-02-16 Paul Eggert <eggert@twinsun.com>
4142 * lib/quotearg.c (mbrtowc, mbrtowc, mbsinit):
4143 Do not declare or define if HAVE_MBRTOWC,
4144 since the test for HAVE_MBRTOWC now requires proper declarations.
4146 * lib/alloca.c (malloc): Undef before defining.
4148 2001-02-13 Paul Eggert <eggert@twinsun.com>
4150 * src/compare.c (read_and_process): Use off_t for size.
4151 From Maciej W. Rozycki.
4153 2001-01-26 Paul Eggert <eggert@twinsun.com>
4155 * lib/quotearg.c: Include stddef.h. From Jim Meyering.
4157 2001-01-12 Paul Eggert <eggert@twinsun.com>
4159 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.19.
4161 * lib/savedir.h (savedir): Remove size arg.
4163 * doc/tar.texi: Add @setchapternewpage odd.
4164 Remove -I as an alias for -T, for now.
4166 Update copyright. Remove "Published by".
4167 Dates beginning with / or . are taken to be file names.
4169 * src/tar.c (<time.h>): Do not include;
4170 (time): Do not declare.
4171 (usage): Remove -I as an alias for -T.
4172 (OPTION_STRING): Remove -I.
4173 (decode_options): Dates that look like an absolute path name,
4174 or that start with '.', are presumed to be file names whose
4176 Remove 'I' as an aliase for 'T'.
4179 * src/extract.c (<time.h>): Do not include; system.h now does this.
4180 (make_directories): Skip filesystem prefixes.
4181 Don't assume '/' is the only separator.
4182 (extract_sparse_file): Use new full_write semantics.
4183 On write error, return instead of invoking skip_file.
4184 Do not free sparsearray; caller does this now.
4185 (apply_nonancestor_delayed_set_stat): Do not assume '/' is the only
4187 (extract_archive): Don't assume file name lengths fit in int.
4188 Report what got stripped from member name; it might be more than '/'.
4189 Use new full_write semantics.
4190 Do not pass redundant trailing "/" to mkdir, as POSIX does not allow
4192 Do not report mkdir error if old_files_option == KEEP_OLD_FILES.
4194 * src/buffer.c (<time.h>): Do not include; system.h now does this.
4195 (time): Remove decl; likewise.
4196 (child_open_for_uncompress): Use new full_write semantics.
4197 (flush_write): Use ISSLASH instead of testing for '/'.
4198 (flush_read): Likewise.
4200 * src/rmt.h (_remdev): Look for / anywhere in Path.
4202 * src/misc.c (contains_dot_dot): Skip filesystem prefix.
4203 Don't assume '/' is the only separator.
4204 (safer_rmdir): Don't assume '/' is the only separator.
4206 * src/compare.c (diff_archive): Don't assume '/' is the only separator.
4208 * lib/dirname.h (dirlen): New decl.
4210 * src/incremen.c (get_directory_contents):
4211 Remove path_size arg; all callers changed.
4212 Don't assume '/' is the only directory separator.
4213 (gnu_restore): Work even if file name length doesn't fit in int.
4215 * lib/addext.c (ISSLASH): New macro.
4216 (addext): Trim any redundant trailing slashes.
4218 * src/names.c (name_next):
4219 Don't assume '/' is the only directory separator.
4220 (namelist_match): Likewise.
4221 (add_hierarchy_to_namelist): Remove dirsize arg.
4222 Do not assume '/' is the only directory separator.
4223 (new_name): Likewise.
4225 * lib/Makefile.am (noinst_HEADERS): Add dirname.h, full-write.h.
4226 (libtar_a_SOURCES): Add dirname.c.
4228 * src/create.c (relativize):
4229 New function, with much of old start_header's guts.
4230 Handle filesystem prefixes.
4231 (start_header): Use this new function.
4232 (init_sparsearray): Don't bother to zero out the new array;
4234 (deal_with_sparse): Fix array allocation bug.
4235 (create_archive): Don't assume '/' is the only separator.
4236 (dump_file): Likewise.
4237 Don't worry about leading / in symlink targets.
4239 * lib/savedir.c (savedir):
4240 Remove size arg; it wasn't portable. All callers changed.
4242 * lib/utime.c (utime_null): Adjust to new full_write convention.
4244 * configure.in (YACC): Avoid portability problem with Ultrix sh.
4246 * lib/backupfile.c: Include <dirname.h>.
4247 (ISSLASH): New macro.
4248 (find_backup_file_name): Use dirlen to calculate directory lengths.
4249 (max_backup_version): Strip redundant trailing slashes.
4251 * src/common.h: Include <full-write.h>.
4252 (get_directory_contents): No longer has size arg.
4253 (gnu_restore): Arg is size_t, not int.
4255 * src/system.h: Include <time.h>.
4256 (time): Declare if not defined.
4258 * lib/full-write.c: Include full-write.h, not safe-read.h.
4259 full_write returns size_t, with short writes meaning failure.
4260 All callers changed.
4262 * src/rtapelib.c: Include full-write.h.
4264 * src/rmt.c: Include full-write.h.
4265 (main): Update copyright.
4267 * doc/getdate.texi: Mention that only English is supported.
4268 Show how to use "date" so that the output is acceptable to getdate.
4269 Mention Z as an abbreviation for UTC.
4271 * lib/full-write.h: New file.
4273 * src/list.c: system.h now does time.h stuff.
4276 Use HAVE_STDLIB_H, not STDC_HEADERS, to decide whether to include
4278 Do not include string.h, strings.h, or assert.h; no longer needed.
4279 (strrchr, memrchr, malloc): Remove decls; no longer needed.
4281 (base_name): New decl.
4282 (BACKSLASH_IS_PATH_SEPARATOR): Remove.
4283 (dir_name_r): Remove.
4284 (dirlen): New function.
4285 (dir_name): Use dirlen instead of dir_name_r.
4286 (<string.h>, <strings.h>): Include only if test program.
4287 (main): Use "return 0", not "exit (0)".
4289 2000-12-08 Paul Eggert <eggert@twinsun.com>
4291 * lib/dirname.h: New file.
4293 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
4295 * lib/fnmatch.c: Do not comment out all the code if we are using
4296 the GNU C library, because in some cases we are replacing buggy
4297 code in the GNU C library itself.
4299 2000-10-30 Paul Eggert <eggert@twinsun.com>
4301 * lib/fnmatch.c (FOLD): Do not assume that characters are unsigned.
4303 2000-10-29 Paul Eggert <eggert@twinsun.com>
4305 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.18.
4307 * src/tar.c: Include <fnmatch.h>, for FNM_LEADING_DIR.
4309 2000-10-28 Paul Eggert <eggert@twinsun.com>
4311 * doc/tar.texi: --no-recursion now applies to extraction, too.
4312 * src/create.c (dump_file): no_recurse_option -> ! recursion_option
4313 * src/names.c (namelist_match, excluded_name):
4314 Do not match subfiles of a directory
4315 if --no-recursion is specified.
4316 * src/tar.c (NO_RECURSE_OPTION): Remove.
4317 (long_options): Have getopt set the --no-recursion flag.
4318 (decode_options): Initialize recursion_option to FNM_LEADING_DIR.
4319 Remove case for NO_RECURSE_OPTION.
4320 * src/common.h (recursion_option):
4321 Renamed from no_recurse_option, with sense
4322 negated, and with FNM_LEADING_DIR being the nonzero value.
4324 * names.c (namelist_match): New function.
4325 (name_match, name_scan): Use it to eliminate duplicate code.
4326 (names_notfound): Remove special case for Amiga.
4328 2000-10-27 Paul Eggert <eggert@twinsun.com>
4330 * src/misc.c (read_error_details, read_warn_details,
4331 read_fatal_details): Don't assume size_t is unsigned long.
4333 * src/buffer.c (flush_read): If read_full_records_option, try to
4334 fill the input buffer, as --delete -f - needs this.
4336 2000-10-24 Paul Eggert <eggert@twinsun.com>
4338 * m4/strerror_r.m4 (AC_FUNC_STRERROR_R): Port to autoconf 2.13.
4340 * src/buffer.c (check_label_pattern):
4341 Make sure header name is a string before
4342 passing it to fnmatch.
4343 (init_volume_number): Check for global_volno overflow.
4344 (new_volume): Check for global_volno overflow.
4346 * src/tar.c (decode_options):
4347 Check that volume label is not too long to overflow
4348 name in tar header block.
4350 * Makefile.am (EXTRA_DIST): Remove rebox.el.
4352 * configure.in (HAVE_DECL_STRERROR_R): Remove our handwritten code.
4353 (AC_FUNC_STRERROR_R): Use this instead.
4355 2000-10-23 Paul Eggert <eggert@twinsun.com>
4357 * src/extract.c: Include <time.h>, since we invoke "time".
4359 * lib/prepargs.c (prepend_default_options):
4360 Don't use NULL, for portability.
4362 * m4/fnmatch.m4: Add "working" to message.
4364 * src/names.c: (_GNU_SOURCE): Remove; autoconf now does this.
4366 (getpwuid, getgrgid): Declare only if system headers don't.
4367 (gid_to_gname): Don't invoke setgrent.
4368 (namelist): Now static, not global.
4369 (nametail): New var. All uses of namelast changed to use
4370 nametail, with one extra level of indirection.
4371 (name_gather): Use memcpy instead of strncpy + assignment of NUL.
4372 (name_match): Set nametail too, when setting namelist to null.
4373 (add_hierarchy_to_namelist): Change type of dir arg from char * to
4374 struct name *, so that we don't have to look up the name again
4375 here. Get change_dir from dir rather than as a separate arg. Add
4376 dirsize arg, and pass it along to get_directory_contents. Remove
4377 unnecessary check of directory type.
4378 (new_name): Do not append a slash if PATH already ends in one.
4379 (avoided_names, struct avoided_name): Remove.
4380 (avoided_name_table): New var, replacing avoided_names.
4381 (hash_avoided_name, compare_avoided_names): New function.
4382 (add_avoided_name, is_avoided_name): Use hash table rather than
4385 * src/buffer.c (_GNU_SOURCE): Remove; autoconf now does this.
4386 (child_open_for_compress, child_open_for_uncompress,
4387 close_archive): Propagate any failure of the compression process
4389 (open_archive, flush_write, flush_read, close_archive): Do not
4390 allocate an array of size PATH_MAX, as PATH_MAX might be (size_t)
4391 -1. Instead, allocate an array with the size that's needed.
4392 (open_archive): Don't bother checking S_ISCHR of /dev/null.
4393 (backspace_output): Don't try to backspace past start of archive.
4394 (close_archive): Remove special case for DELETE_SUBCOMMAND.
4396 * acconfig.h (_GNU_SOURCE, DEFAULT_ARCHIVE, DEFAULT_BLOCKING,
4397 DENSITY_LETTER, DEVICE_PREFIX, EMUL_OPEN3, HAVE_GETGRGID,
4398 HAVE_GETPWUID, HAVE_MKNOD, HAVE_RTAPELIB, HAVE_ST_FSTYPE_STRING,
4399 HAVE_UNION_WAIT, HAVE_UTIME_H, HAVE_VALLOC, MTIO_CHECK_FIELD, PACKAGE,
4400 PROTOTYPES, REMOTE_SHELL, STD_INC_PATH, VERSION, WITH_CATALOGS,
4401 WITH_DMALLOC, WITH_REGEX):
4402 Remove; now generated automatically.
4404 * configure.in (_GNU_SOURCE): Define to empty, not 1, for
4405 compatibility for glibc fragments.
4406 (_GNU_SOURCE, HAVE_UTIME_H, MTIO_CHECK_FIELD,
4407 HAVE_ST_FSTYPE_STRING, HAVE_MKNOD, REMOTE_SHELL, DENSITY_LETTER,
4408 DEVICE_PREFIX, DEFAULT_ARCHIVE, DEFAULT_BLOCKING): Add comment so
4409 that we needn't put an entry into acconfig.h.
4410 (ALL_LINGUAS): Add da.
4411 (AC_C_BACKSLASH_A): Remove; jm_PREREQ_QUOTEARG now does this.
4412 (AC_CHECK_HEADERS): Add stdbool.h (for hash.h users), wctype.h
4414 (AC_MBSTATE_T): Add.
4415 (RMT): Append $(EXEEXT).
4416 (HAVE_GETGRGID, HAVE_GETPWUID, pe_AC_TYPE_SIGNED_CHAR): Remove.
4417 (HAVE_DECL_FREE, HAVE_DECL_GETGRGID, HAVE_DECL_GETPWUID,
4418 HAVE_DECL_GETENV, HAVE_DECL_MALLOC, HAVE_DECL_STRTOUL,
4419 HAVE_DECL_STRTOULL, HAVE_DECL_STRERROR_R): New macros.
4420 (jm_PREREQ_ADDEXT, jm_PREREQ_ERROR, jm_PREREQ_QUOTEARG): Add.
4421 (AC_REPLACE_FUNCS): Remove execlp; no longer needed.
4422 (AC_CHECK_FUNCS): Add clock_gettime; AC_SEARCH_LIBS wasn't enough.
4423 Remove mbrtowc; jm_PREREQ_QUOTEARG now does this.
4424 (EMUL_OPEN3): Remove; no longer needed.
4425 (DENSITY_LETTER, DEVICE_PREFIX): Simplify m4 quoting.
4427 * m4/fnmatch.m4 (AC_FUNC_FNMATCH): Detect d*/*1 vs d/s/1 bug.
4429 * src/common.h: Do not include basename.h.
4430 * src/rtapelib.c (base_name): Do not include basename.h;
4431 declare base_name instead.
4433 * lib/basename.h, lib/execlp.c, lib/getpagesize.h, lib/mkdir.c:
4435 * lib/getstr.c, lib/getstr.h, lib/hash.h, lib/hash.h, lib/prepargs.c,
4436 lib/prepargs.h, lib/savedir.c, lib/savedir.h: New files.
4437 * lib/Makefile.am (EXTRA_DIST, noinst_HEADERS, libtar_a_SOURCES):
4438 Adjust to the above changes.
4440 * lib/Makefile.am (AUTOMAKE_OPTIONS): Remove ../src/ansi2knr.
4442 * src/open3.c: Remove.
4444 * src/Makefile.am (AUTOMAKE_OPTIONS): Remove ansi2knr.
4445 (tar_SOURCES): Remove open3.c.
4446 (INCLUDES): Remove -I.., as automake does that.
4447 (OMIT_DEPENDENCIES): ../lib/fnmatch.h -> fnmatch.h. Add localedir.h.
4449 The following changes are to put LOCALEDIR into localedir.h instead
4450 of passing it on the command line.
4452 (DISTCLEANFILES): New macro.
4453 (localedir.h): New rule.
4454 (rmt.o tar.o): Now depend on localedir.h.
4456 * tests/delete02.sh, tests/extrac04.sh: New files.
4458 * tests/Makefile.am (AUTOMAKE_OPTIONS): Remove ansi2knr.
4459 (TESTS): Add extrac04.sh, and restore delete02.sh.
4460 (DEFS): Remove; LOCALEDIR is now done via localedir.h.
4461 (INCLUDES): Remove -I.. as automake does this now.
4463 * src/rtapelib.c (rexec): Don't declare unless using it.
4464 (do_command): Simplify signal-handling code slightly.
4466 * src/delete.c (blocks_needed): Remove. All uses changed to use
4467 blocking_factor - new_blocks.
4468 (acting_as_filter): New var.
4469 (write_record, delete_archive_members): Use acting_as_filter
4470 rather than archive == STDIN_FILENO to detect whether we're acting
4471 as a filter, as open can return STDIN_FILENO in some cases.
4472 (delete_archive_members): Ignore zero blocks if
4473 ignore_zeros_option is nonzero. Fix bug that messed up last
4474 output block: write_eot can't be used here, as it gets confused
4475 when the input is at end of file.
4477 * src/compare.c (diff_archive): Do not impose an arbitrary limit on
4478 symbolic link contents length. Pass directory size to
4479 get_directory_contents.
4481 * m4/decl.m4, m4/error.m4, m4/mbstate_t.m4, m4/prereq.m4,
4482 m4/strerror_r.m4: New files.
4483 * m4/signedchar.m4: Remove this file.
4484 * Makefile.am (ACINCLUDE_INPUTS): Adjust to above changes.
4485 * m4/Makefile.am (EXTRA_DIST): Likewise.
4487 * Makefile.am (DISTCLEANFILES): Add intl/libintl.h.
4489 * po/da.po: New translation file.
4491 * src/mangle.c (extract_mangle):
4492 Fix diagnostic with wrong number of %s'es.
4494 * lib/fnmatch.c (fnmatch):
4495 Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
4496 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
4498 * lib/full-write.c (full_write): Some buggy drivers return 0 when you
4499 fall off a device's end. Detect this.
4501 * src/system.h (IN_CTYPE_DOMAIN): Renamed from CTYPE_DOMAIN. All
4503 (open): Remove macro; we no longer support EMUL_OPEN3. Do not
4504 include <pathmax.h> and directory include files like <dirent.h>;
4505 no longer used. Include <savedir.h> instead.
4506 (closedir, signed_char): remove macro; no longer used.
4507 (bool, false, true): Include <stdbool.h> if you have the include
4508 file, otherwise define.
4511 (is_dot_or_dotdot, closedir_error, closedir_warn, opendir_error,
4512 opendir_warn, readdir_error): Remove; no longer needed.
4513 (safer_rmdir): Strip leading ./ (or .// or ./// or ././ or etc.)
4514 before deciding whether we're trying to remove ".".
4515 (remove_any_file): Try unlink first if we are not root. Use
4516 savedir when recursively removing directories, to avoid exhausting
4518 (savedir_error, savedir_warn, symlink_error): New functions.
4520 * src/list.c: (read_and): Do not invoke
4521 apply_nonancestor_delayed_set_stat; DO_SOMETHING is now
4522 responsible for that. Do not invoke apply_delayed_set_stat; our
4523 caller is now responsible for that.
4524 (read_header): Use signed char instead of signed_char. Prevent
4525 later references to current_header from mistakenly treating it as
4527 (from_header): Quote invalid base-64 strings in diagnostics.
4528 (time_from_header): Do not warn about future timestamps in
4529 archive; check_time now does that.
4530 (print_header): Quote unknown file types.
4531 (skip_member): New function, replacing skip_extended_headers and
4532 now skipping the whole member instead of just the extended
4533 headers. All callers changed. This makes the code handle
4534 extended headers uniformly, and fixes some bugs.
4536 * src/update.c (update_archive): Use skip_member.
4538 * src/extract.c (we_are_root): Now global.
4539 (struct delayed_symlink): New type.
4540 (delayed_symlink_head): New var.
4541 (extr_init, fatal_exit): Invoke extract_finish on fatal errors,
4542 not apply_delayed_set_stat.
4543 (set_mode, set_stat): Pointer args are now const pointers.
4544 (check_time): New function.
4545 (set_stat): Warn if setting a file's timestamp to be the future.
4546 (make_directories): Do not save and restore errno.
4547 (maybe_recoverable): Set errno to ENOENT if we cannot make missing
4548 intermediate directories.
4549 (extract_archive): Invoke apply_nonancestor_delayed_set_stat here,
4550 not in caller. Extract potentially dangerous symbolic links more
4551 carefully, deferring their creation until the end, and using a
4552 regular file placeholder in the meantime. Do not remove trailing
4553 / and /. from file names. Do not bother checking for ".." when
4554 checking whether a directory loops back on itself, as loopbacks
4555 can occur with symlinks too. Also, in that case, do not bother
4556 saving and restoring errno; just set it to EEXIST.
4557 (apply_nonancestor_delayed_set_stat): A prefix is a potential
4558 ancestor if it ends in slash too (as well as ending in a char just
4560 (apply_delayed_set_stat): Remove.
4561 (apply_delayed_symlinks, extract_finish): New functions.
4563 * doc/fdl.texi: New file.
4564 * doc/Makefile.am (EXTRA_DIST): Add fdl.texi.
4565 ($(srcdir)/tar.info): Add fdl.texi. Invoke makeinfo with --no-split.
4566 * doc/tar.texi: Add Free Documentation License. New section
4567 "Overwrite Old Files", and revamp that section to make it easier to
4568 follow. "tar" -> "GNU tar" where appropriate. Migrate getdate
4569 documentation into getdate.texi. Fix several minor typos. Describe
4570 TAR_OPTIONS. Describe incompatibility between incremental backups and
4571 --atime-preserve. Describe incompatibility between --verify and other
4572 options. Mention that tar normally removes symbolic links rather than
4573 following them, when extracting a file of the same name.
4575 * THANKS: Add gpoul. Change skip's address.
4577 * po/POTFILES.in: Add lib/human.c.
4579 * src/common.h (namelist, namelast): Remove decls.
4580 (we_are_root, extract_finish, skip_member, savedir_error,
4581 savedir_warn, symlink_error, gnu_list_name): New decls.
4582 (apply_delayed_set_stat, apply_nonancestor_delayed_set_stat,
4583 skip_extended_headers, is_dot_or_dotdot, closedir_error,
4584 closedir_warn, opendir_error, opendir_warn, readdir_error,
4585 readdir_warn): Remove decls.
4586 (get_directory_contents): New off_t arg.
4587 (addname): Now returns struct name *.
4589 * src/tar.h, tests/genfile.c: Fix comments.
4591 * src/create.c: Include hash.h.
4592 (gnu_list_name): Remove decl.
4593 (struct link): Remove "next" member.
4595 (start_header): Say "leading `FOO'" rather than "`FOO' prefix" for
4596 consistency with other diagnostics.
4597 (deal_with_sparse): Check for I/O error when closing the file.
4598 (create_archive): Do not allocate an array of size PATH_MAX, as
4599 PATH_MAX might be (size_t) -1. Instead, allocate an array with
4600 the size that's needed.
4601 (hash_link, compare_links): New functions.
4602 (dump_file): Do not exhaust open file descriptors when descending
4603 deeply into a directory, by using savedir rather than
4604 opendir/readdir. Do not zero-fill the name buffer unnecessarily.
4605 Hash the set of links already created, instead of using a linked
4606 list. Fix some bugs in outputting sparse files which caused the
4607 sparse tables to be incorrect. When a file unexpectedly shrinks,
4608 output zeros rather than garbage. Do not allocate an array of
4609 size PATH_MAX, as PATH_MAX might be (size_t) -1. Instead,
4610 allocate an array with the size that's needed.
4612 * src/incremen.c: Include hash.h.
4613 (struct directory): Remove "next", "dir_text". Change "name" to
4614 be char[1] with struct hack, not const char *. Add "found".
4615 (directory_list): Remove. Replaced by directory_table.
4616 (directory_table): New var.
4617 (nfs_string): Renamed from nfs.
4618 (hash_directory, compare_directories): New functions.
4619 (note_directory): Now returns struct directory *. First arg is
4620 now const pointer. struct stat arg is now dev_t, ino_t, nfs.
4621 Remove text arg. New "found" arg, basically corresponding to the
4622 old text arg not being null. All callers changed.
4623 (note_directory, find_directory): Use hash table rather than
4625 (get_directory_contents): New arg "device". Use savedir to do the
4626 hard work. Save the nfs-ness of stat_data, since it might change
4627 under us. Use note_directory instead of find_directory to save
4628 some work. When adding an "A" record, do it with
4629 add_to_accumulator instead of cheating with strcat.
4630 (read_directory_file): Use "+" flag before device to indicate
4631 whether it was NFS. Fix typo in checking for strtoul error.
4632 (write_directory_file_entry): New function.
4633 (write_directory_file): Use it, and use the hash routines to
4634 traverse the directory table.
4635 (gnu_restore): Use savedir rather than opendir/readdir.
4637 * src/tar.c: Include localedir.h, prepargs.h.
4638 (long_options): Now static.
4639 (long_options, usage, decode_options): -j is now short for
4640 --bzip2, and -I is now an alias for -T.
4641 (decode_options, main): argv is not const pointer now.
4642 (decode_options): Invoke prepend_default_options to support
4643 TAR_OPTIONS. In diagnostic, mention the string that was the
4644 invalid blocking factor, tape length, group, owner, or record
4645 size. --delete is no longer incompatible with -f -, undoing
4647 (main): Invoke extract_finish at end of extraction.
4649 * src/rmt.c: Include localedir.h.
4650 (main): Update copyright date to 2000.
4652 * doc/getdate.texi: New file, taken from fileutils 4.0.27, with the
4653 following changes: Use @sc where appropriate. Document the ranges of
4654 supported times more precisely. Add Eggert to getdate authors.
4655 Document old Latin 12m/12pm tradition. Remove list of alphabetic time
4656 zone names, as it wasn't correct and people shouldn't be relying on it
4657 anyway. Relative items also account for non-DST adjustments. Fix
4660 * lib/prepargs.c, lib/prepargs.h, tests/extrac04.sh: New file.
4662 * tests/ignfail.sh: opendir -> savedir in diagnostics.
4664 * tests/preset.in: Set LANGUAGE to the empty string, for some
4667 2000-10-20 Paul Eggert <eggert@twinsun.com>
4669 * m4/fnmatch.m4: Mention the GNU C library.
4671 2000-10-19 Paul Eggert <eggert@twinsun.com>
4673 * m4/fnmatch.m4: Add a couple more test cases to catch bugs in
4676 2000-10-17 Paul Eggert <eggert@twinsun.com>
4678 * lib/human.c (<limits.h>): Do not include; human.h does it if needed.
4681 * lib/human.h (<limits.h>): Include if HAVE_LIMITS_H.
4682 (CHAR_BIT): Define if not defined.
4684 2000-09-09 Paul Eggert <eggert@twinsun.com>
4686 * lib/quotearg.c: From fileutils: rename ISASCII to IN_CTYPE_DOMAIN.
4688 2000-08-07 Paul Eggert <eggert@twinsun.com>
4690 * lib/xmalloc.c: Memory exhausted -> memory exhausted
4692 * lib/xalloc.h (xalloc_msg_memory_exhausted):
4693 change to array from char *.
4695 2000-08-06 Paul Eggert <eggert@twinsun.com>
4697 * m4/mbstate_t.m4: Define mbstate_t to be int, not char, for
4698 compatibility with glibc 2.1.3 strftime.c.
4700 2000-07-31 Paul Eggert <eggert@twinsun.com>
4702 * lib/quotearg.c (quotearg_n_options):
4703 Don't make the initial slot vector a constant,
4704 since it might get modified.
4706 * lib/quotearg.c: Add support for more than one preallocated slot.
4708 2000-07-30 Paul Eggert <eggert@twinsun.com>
4710 * lib/quotearg.c (quotearg_n_options):
4711 Preallocate a slot 0 buffer, so that the caller
4712 can always quote one small component of a "memory exhausted" message
4715 2000-07-23 Paul Eggert <eggert@twinsun.com>
4718 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX), so that
4719 mbstate_t is always defined.
4721 Do not inspect MB_LEN_MAX, since it's incorrectly defined to be 1 in
4722 some GCC installations, and this configuration error is likely to be
4725 2000-07-22 Paul Eggert <eggert@twinsun.com>
4728 When the system forces us to redefine mbstate_t, shadow its mbsinit
4729 function. From Bruno Haible.
4731 2000-07-14 Paul Eggert <eggert@twinsun.com>
4733 * lib/xmalloc.c: Simplify exhausted message.
4735 * lib/quotearg.h: Update copyright date; from Jim Meyering.
4737 2000-07-13 Paul Eggert <eggert@twinsun.com>
4739 * lib/quotearg.h (enum quoting style):
4740 New constant clocale_quoting_style.
4743 (quoting_style_args, quoting_style_vals, quotearg_buffer_restyled):
4744 Add support for clocale_quoting_style, undoing previous change to
4745 locale_quoting_style.
4747 2000-07-10 Paul Eggert <eggert@twinsun.com>
4750 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX,
4751 since otherwise we don't need it.
4752 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
4753 since we don't do multibytes in that case.
4754 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
4755 invoke multibyte primitives.
4757 * m4/mbstate_t.m4 (AC_MBSTATE_T):
4758 Renamed from AC_MBSTATE_T_OBJECT. All uses changed.
4759 Change from a two-part test, which defines both HAVE_MBSTATE_T_OBJECT
4760 and mbstate_t, to a single-part test that simply defines mbstate_t.
4762 * lib/quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
4763 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
4764 to decide whether to define the BeOS workaround macro;
4765 this adjusts to the change to AC_MBSTATE_T.
4767 * m4/strerror_r.m4: New file.
4769 2000-07-05 Paul Eggert <eggert@twinsun.com>
4771 * lib/quotearg.c: Use double-quote to quote.
4773 * lib/quotearg.c (N_): New macro.
4774 (gettext_default): New function.
4775 (quotearg_buffer_restyled): Use gettext_default ("{LEFT QUOTATION MARK}",
4776 "\"") for left quote, and gettext_default ("{RIGHT QUOTATION MARK}", "\"")
4779 * lib/quotearg.c (struct quoting_options):
4780 Simplify quote_these_too dimension.
4781 From Bruno Haible <haible@clisp.cons.org>.
4783 * m4/mbstate_t.m4 (AC_MBSTATE_T_OBJECT):
4784 Test for mbstate_t only if the test
4785 for an object-type mbstate_t fails.
4787 * lib/quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
4789 2000-07-03 Paul Eggert <eggert@twinsun.com>
4791 * m4/mbstate_t.m4 (AC_MBSTATE_T_OBJECT): Port to autoconf 2.13.
4792 Add AC_CHECK_HEADERS(stdlib.h), since we use HAVE_STDLIB_H.
4794 * lib/quotearg.c (mbrtowc):
4795 Assign to *pwc, and return 1 only if result is nonzero.
4796 (iswprint): Define to ISPRINT if we are substituting our own mbrtowc.
4798 2000-07-02 Paul Eggert <eggert@twinsun.com>
4800 * lib/quotearg.c (mbstate_t):
4801 Do not define; it should be defined with AC_CHECK_TYPE.
4803 2000-06-26 Paul Eggert <eggert@twinsun.com>
4805 * m4/mbstate_t.m4: Include stdio.h before wchar.h, to work around
4806 a bug in glibc 2.1.3.
4808 * lib/xmalloc.c: Fix inaccurate comment for xrealloc.
4810 2000-06-19 Paul Eggert <eggert@twinsun.com>
4812 * lib/quotearg.c (ISASCII): Add #undef and move definition to follow
4813 inclusion of wctype.h to work around solaris2.6 namespace pollution.
4814 (ISPRINT): Likewise.
4815 Reported by Tom Tromey.
4817 2000-06-15 Paul Eggert <eggert@twinsun.com>
4819 * lib/human.c (adjust_value): New function.
4820 (human_readable_inexact): Apply rounding style even when printing
4823 * lib/human.c: Avoid shadowing warnings.
4826 2000-06-14 Paul Eggert <eggert@twinsun.com>
4828 * lib/human.c (human_readable_inexact): Allow an input block size
4829 that is not a multiple of the output block size, and vice versa.
4831 * lib/getdate.y (get_date): Apply relative times after time zone
4832 indicator, not before.
4834 2000-05-31 Paul Eggert <eggert@twinsun.com>
4836 * m4/largefile.m4: Rewrite so that we don't need to run getconf,
4837 and thus don't need AC_CANONICAL_HOST.
4839 (AC_SYS_LARGEFILE_FLAGS, AC_SYS_LARGEFILE_SPACE_APPEND): Remove.
4840 (AC_SYS_LARGEFILE_TEST_INCLUDES): New macro.
4841 (AC_SYS_LARGEFILE_MACRO_VALUE): Change arguments from
4842 CODE-TO-SET-DEFAULT to VALUE, INCLUDES, FUNCTION-BODY. All uses
4843 changed. Instead of inspecting the output of getconf, try to
4844 compile the test program without and with the macro definition.
4845 (AC_SYS_LARGEFILE): Do not require AC_CANONICAL_HOST or check for
4846 getconf. Instead, check for the needed flags by compiling test
4849 * configure.in (AC_CANONICAL_HOST): Remove; the largefile stuff no
4851 * config.guess, config.sub: Remove these files, for similar reasons.
4853 2000-05-03 Paul Eggert <eggert@twinsun.com>
4855 * m4/largefile.m4 (AC_SYS_LARGEFILE): Define _XOPEN_SOURCE to be
4856 500, instead of _GNU_SOURCE to be 1, to work around glibc 2.1.3
4857 bug. This avoids a clash when files like regex.c that define
4860 2000-05-02 Paul Eggert <eggert@twinsun.com>
4862 * m4/largefile.m4 (AC_SYS_LARGEFILE):
4863 Define _GNU_SOURCE if this is needed to make
4864 ftello visible (e.g. glibc 2.1.3). Use compile-time test, rather than
4865 inspecting host and OS, to decide whether to define _LARGEFILE_SOURCE.
4867 * lib/quotearg.c (mbrtowc, mbstat_t):
4868 Add definitions if !HAVE_MBSTATE_T_OBJECT.
4869 (<wctype.h>): Include if HAVE_WCTYPE_H.
4870 (iswprint): Define to 1 if we lack it
4872 2000-04-18 Paul Eggert <eggert@twinsun.com>
4874 * m4/mbstate_t.m4: New file.
4876 2000-04-17 Bruno Haible <haible@clisp.cons.org>
4878 * tests/ignfail.sh: Test for uid 0 along with user "root".
4880 2000-04-05 Paul Eggert <eggert@twinsun.com>
4882 * m4/largefile.m4 (AC_SYS_LARGEFILE_FLAGS):
4883 Don't use -n32 on IRIX if the installer said
4886 2000-02-28 Paul Eggert <eggert@twinsun.com>
4888 * lib/quotearg.c (ALERT_CHAR): New macro.
4889 (quotearg_buffer_restyled): Use it.
4891 2000-02-23 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4893 * src/list.c (tartime): Fix off-by-one error when copying year if
4896 2000-02-18 Paul Eggert <eggert@twinsun.com>
4898 * lib/getdate.y: Handle two-digit years with leading zeros correctly.
4899 (textint): New typedef.
4900 (parser_control): Changed from struct parser_control to typedef
4901 (for consistency). Member year changed from int to textint. All
4903 (YYSTYPE): Removed; replaced by %union with int and textint
4905 (tID): Removed; not used.
4906 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE,
4907 tMERIDIAN, tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER,
4908 tUNUMBER, tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
4909 (tSNUMBER, tUNUMBER): Now of type <textintval>.
4910 (date, number, to_year): Use width of number in digits, not its
4911 value, to determine whether it's a 2-digit year, or a 2-digit
4913 (yylex): Store number of digits of numeric tokens. Return '?' for
4914 unknown identifiers, rather than (unused) tID.
4916 2000-01-16 Paul Eggert <eggert@twinsun.com>
4918 * lib/quotearg.c (quotearg_buffer_restyled):
4919 Do not quote alert, backslash, formfeed,
4920 and vertical tab unnecessarily in shell quoting style.
4922 2000-01-15 Paul Eggert <eggert@twinsun.com>
4925 Change quoting to be compatible with future autoconf versions.
4927 2000-01-11 Paul Eggert <eggert@twinsun.com>
4929 * lib/exclude.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove unused macros.
4931 2000-01-07 Paul Eggert <eggert@twinsun.com>
4933 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.17.
4935 Fix bug with fnmatch.h dependency, as follows:
4936 * src/Makefile.am (OMIT_DEPENDENCIES): New macro.
4937 * lib/Makefile.am (OMIT_DEPENDENCIES): New macro.
4939 * src/common.h (apply_nonancestor_delayed_set_stat):
4940 Renamed from apply_delayed_set_stat.
4941 (apply_delayed_set_stat, decode_mode, chmod_error_details,
4942 chown_error_details, close_warn, closedir_warn, mkdir_error,
4943 read_error_details, read_fatal_details, read_warn_details,
4944 seek_error_details, seek_warn_details, utime_error,
4945 write_error_details, write_fatal_details): New decls.
4947 Make diagnostic messages more regular.
4948 * src/create.c (dump_file): Quote file names with colons if possible.
4949 * src/compare.c (diff_archive): Likewise.
4950 * src/extract.c (repair_delayed_set_stat, extract_archive): Likewise.
4951 * src/incremen.c (get_directory_contents, gnu_restore): Likewise.
4952 * src/mangle.c (extract_mangle): Likewise.
4953 * src/misc.c (call_arg_error, call_arg_fatal, call_arg_warn):
4955 * src/buffer.c (archive_write_error, flush_archive, close_archive,
4956 new_volume, xclose):
4957 Use error message functions to report errors consistently.
4958 * src/compare.c (diff_sparse_files, diff_archive): Likewise.
4959 * src/create.c (finish_sparse_file, dump_file): Likewise.
4960 * src/extract.c (set_mode, set_stat, extract_sparse_file,
4961 extract_archive): Likewise.
4962 * src/list.c (list_archive): Likewise.
4963 * src/update.c (append_file): Likewise.
4964 * src/compare.c (diff_init, diff_sparse_files):
4965 Use xalloc_die to report memory exhaustion.
4966 * src/incremen.c (gnu_restore): Likewise.
4967 * src/list.c (read_header): Likewise.
4968 * src/mangle.c (extract_mangle): Likewise.
4969 * src/misc.c (maybe_backup_file): Likewise.
4970 * src/tar.c (decode_options): Likewise.
4971 * src/compare.c (read_and_process, fill_in_sparse_array,
4973 Use consistent terminology for unexpected-EOF message.
4974 * src/extract.c (extract_sparse_file, extract_archive): Likewise.
4975 * src/list.c (list_archive, read_header, skip_file,
4976 skip_extended_headers): Likewise.
4977 * src/buffer.c (archive_write_error): Add noreturn attribute to decl.
4978 (xdup2): Regularize messages with rest of tar.
4980 * src/buffer.c (flush_read): Don't read past EOF.
4982 * src/extract.c (extr_init):
4983 If we run out of memory, invoke apply_delayed_set_stat.
4984 (prepare_to_extract): Don't complain if we can't remove ".".
4985 (apply_delayed_set_stat): New function.
4986 (apply_nonancestor_delayed_set_stat):
4987 Renamed from apply_delayed_set_stat. All uses changed.
4988 Don't remove head if it doesn't apply.
4990 * src/create.c (find_new_file_size):
4991 Return size instead of storing through pointer.
4992 All callers changed.
4993 (deal_with_sparse): Don't keep reading after read errors.
4994 (finish_sparse_file): Just abort if there is an internal error.
4995 (dump_file): Fix typo: stat_warn and stat_error were interchanged.
4996 Don't restore access times on directories during incremental dumps
4997 until after dealing with the directory.
4998 If ignoring failed reads, count closedir, read, and unknown
4999 file errors as warnings, not errors.
5000 Fix buffer overrun problem when dumping sparse files.
5002 * src/list.c (read_and):
5003 Invoke apply_nonancestor_delayed_set_stat on file names
5004 after handling them.
5005 (decode_mode): Remove; moved to misc.c.
5007 * src/misc.c (safer_rmdir): New function.
5008 (remove_any_file): Use it to avoid problems with rmdir(".").
5009 (maybe_backup_file): Regularize diagnostics.
5010 (undo_backup_file): Likewise.
5011 (decode_mode): Moved here from list.c.
5012 (chmod_error_details, chown_error_details, close_fatal,
5013 close_warn, closedir_warn, mkdir_error, read_error_details,
5014 read_warn_details, read_fatal_details, seek_error_details,
5015 seek_warn_details, utime_error, write_error_details,
5016 write_fatal_details): New functions.
5018 * src/delete.c (save_record): Remove static variable (now local).
5019 (move_archive): Don't position before start of archive.
5020 (write_record): Abort if count is zero at inopportune time.
5023 * src/tar.c (decode_options): --delete and -f - are now
5024 incompatible, since we didn't have time to fix their bugs.
5026 * tests/Makefile.am (TESTS): Remove delete02.sh.
5027 * tests/ignfail.sh: Adjust to new quoting scheme again.
5029 2000-01-06 Paul Eggert <eggert@twinsun.com>
5031 * lib/getdate.y: Sync tm_diff with the GNU C Library.
5032 (TM_YEAR_BASE): Renamed from TM_YEAR_ORIGIN. All uses changed.
5033 (tm_diff): Renamed from difftm. All uses changed.
5034 Replace body with that taken from GNU C Library 2.1.3pre1.
5035 (get_date): Prefer tm_gmtoff to tm_diff if available.
5037 1999-12-29 "Melissa O'Neill" <oneill@cs.sfu.ca>
5039 * tests/incremen.sh: Invoke stat on newly created file so that its
5040 ctime is updated on Nextstep.
5042 1999-12-21 Machael Stone <mstone@cs.loyola.edu>
5044 * lib/getdate.y (get_date):
5045 Fix typo when checking for time_t overflow in time zone calculations.
5047 1999-12-13 Paul Eggert <eggert@twinsun.com>
5049 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.16.
5051 * README-alpha: New file.
5052 * README: New sections for gzip and bzip2, Solaris.
5053 Remove mention of BACKLOG.
5055 * configure.in (AC_C_BACKSLASH_A): Add.
5056 (AC_CHECK_HEADERS): Add wchar.h.
5057 (AC_CHECK_FUNCS): Add mbrtowc.
5058 (AC_FUNC_CLOSEDIR_VOID): Add.
5060 * tests/Makefile.am (TESTS): Add delete02.sh.
5061 (POSTPONED_TESTS): Remove.
5062 (EXTRA_DIST): Remove $(POSTPONED_TESTS).
5065 Set LC_ALL rather than LANGUAGE, LANG, and LC_MESSAGES.
5067 * tests/ignfail.sh (err): Adjust to new quoting scheme.
5069 * tests/delete02.sh: Fix typo: need to list archive2, not archive.
5071 * tests/extrac03.sh: Use -P option, so that .. doesn't get diagnosed.
5073 * src/tar.c ("quotearg.h"): New include.
5074 (usage): Now has __attribute__ ((noreturn)).
5075 (confirm): Report errno if we can't open tty.
5076 (confirm, decode_options):
5077 Quote arbitrary strings in diagnostics.
5078 (OVERWRITE_OPTION): New constant.
5079 (long_options, usage, decode_options): New --overwrite option.
5080 (decode_options): --keep-old-files, --overwrite, and --unlink-first
5081 are now mutually exclusive.
5082 Don't assume that gettext preserves errno.
5083 (main): Set default quoting style to escape_quoting_style.
5085 * src/update.c (<quotearg.h>): New include.
5087 Don't assume that gettext preserves errno.
5088 Quote arbitrary strings in diagnostics.
5089 Check for close error.
5091 * src/names.c (<quotearg.h>): New include.
5092 (name_init, name_next, name_close, names_notfound,
5093 collect_and_sort_names): Don't assume that gettext preserves
5094 errno. Quote arbitrary strings in diagnostics.
5095 (excluded_name): Fix typo that caused empty patterns to be
5098 * src/misc.c (<quotearg.h>): New include.
5099 (quote_copy_string): Quote only newline and backslash; the output is no
5100 longer meant for humans, and is locale-independent.
5101 (contains_dot_dot): New function.
5102 (remove_any_file): Don't use lstat; just rmdir the file and then use
5103 unlink if the rmdir fails because the file isn't a directory.
5104 Check for readdir and closedir errors.
5105 (maybe_backup_file): Report "stat" for stat errors.
5106 (maybe_backup_file, chdir_do):
5107 Quote arbitrary strings in diagnostics.
5108 (maybe_backup_file, undo_last_backup):
5109 Don't assume that gettext preserves errno.
5110 (call_arg_error, call_arg_fatal, call_arg_warn,
5111 chdir_fatal, close_error, closedir_error, exec_fatal, mkfifo_error,
5112 mknod_error, open_error, open_fatal, open_warn, opendir_error,
5113 opendir_warn, read_error, read_fatal, readdir_error, readdir_warn,
5114 readlink_error, readlink_warn, seek_error, seek_warn, stat_error,
5115 stat_warn, truncate_error, truncate_warn, unlink_error, waitpid_error,
5116 write_error, write_fatal, xfork, xpipe, quote_n, quote): New functions.
5118 * src/system.h (__attribute__): New macro.
5119 (O_NDELAY, O_NONBLOCK, O_APPEND): Remove.
5120 (S_ISDOOR): New macro.
5121 (closedir): New macro, if CLOSEDIR_VOID.
5123 * src/rmt.c, src/rtapelib.c (decode_oflag):
5124 O_APPEND might not be defined.
5126 * src/list.c: (read_and, list_archive):
5127 Quote arbitrary strings in diagnostics.
5128 (from_header): Use locale_quoting_style to quote diagnostics.
5129 (print_header, print_for_mkdir): Quote with quotearg, not quote_copy_string.
5131 * src/rmt.h (REM_BIAS): Increase from 128 to (1 << 30).
5133 * src/Makefile.am: Use ## for copyright comments.
5135 * src/extract.c (<quotearg.h>): New include.
5136 (enum permstatus): New enum.
5137 (struct delayed_set_stat): file_name is now at end of buffer, to avoid
5138 two mallocs. New members file_name_len, invert_permissions, permstatus.
5139 (extr_init): Remove hack that silently adjusted newdir_umask.
5140 (set_mode, set_stat): New args invert_permissions, permstatus, typeflag.
5141 Use these args to decide whether and how to set modes.
5142 (set_mode, set_stat, prepare_to_extract, extract_sparse_file, extract_archive):
5143 Don't assume that gettext preserves errno.
5144 (set_stat): Remove arg symlink_flag; subsumed by typeflag.
5145 (delay_set_stat, repair_delayed_set_stat): New functions.
5146 (make_directories): Avoid mkdir where last part of path is "..".
5147 Create a struct delayed_set_stat for each directory made.
5148 (prepare_to_extract): Renamed from unlink_destination, and
5149 return 0 immediately if to_stdout_option; all callers changed.
5150 (maybe_recoverable): New parameter interdir_made.
5151 Add support for --overwrite.
5152 (extract_sparse_file, extract_archive):
5153 Quote arbitrary strings in diagnostics.
5154 (extract_archive): By default, warn about ".." in member names, and skip them.
5155 Don't open files with O_NONBLOCK or O_APPEND.
5156 Open with O_TRUNC only if --overwrite; otherwise, use O_EXCL to avoid
5157 overwriting them. Pass only rwxrwxrwx permissions to `open' and `mkdir',
5158 minus the current umask. Keep track of intermediate directories made,
5159 to avoid looping when making x/../x when x doesn't exist; the
5160 earlier code solved this in a different way that didn't fit well
5161 into the new scheme. Don't extract permissions onto existing
5162 directories unless --overwrite is given. Do not add -wx------
5163 permissions to new directories permanently; just do it temporarily.
5164 Remove no-longer-needed hack with MSDOS and directory time stamps.
5165 (apply_delayed_set_stat): New argument specifies which directories to
5166 fix statuses of. Do not wait until the end of extraction to fix
5167 statuses; instead, fix a directory's status once we exit that directory.
5168 This requires less memory and does the right thing in some cases
5169 where the old method didn't.
5170 (fatal_exit): New function.
5172 * src/incremen.c (<quotearg.h>): New include.
5173 (get_directory_contents, gnu_restore):
5174 Check for readdir and closedir errors.
5175 (get_directory_contents, read_directory_file, gnu_restore):
5176 Quote arbitrary strings in diagnostics.
5177 (get_directory_contents, read_directory_file, write_directory_file):
5178 Don't assume that gettext preserves errno.
5180 * src/create.c (<quotearg.h>): New include.
5181 (start_header): Use `member names' to refer to archive member names, not
5182 `archive names'. Warn about `..' in member names.
5183 (finish_sparse_file, dump_file):
5184 Quote arbitrary strings in diagnostics.
5185 (finish_sparse_file, dump_file):
5186 Don't assume that gettext preserves errno.
5187 (dump_file): Don't use `access' to determine whether a directory is readable;
5188 this isn't reliable if tar is setuid. Use `opendir' instead.
5189 Check for readdir and closedir failures.
5190 Don't dump sockets as if they were fifos; just warn and skip.
5192 * src/delete.c (move_archive):
5193 Don't report fatal error merely because sizes don't fit
5194 into struct mtop values; fall back on lseek instead.
5195 Say `Cannot' uniformly, instead of `Could not' sometimes and `Cannot' others.
5196 Say `reposition' instead of `re-position'.
5197 (delete_archive_members):
5198 Set archive to STDOUT_FILENO before outputting trailing buffer.
5200 * src/compare.c (<quotearg.h>): New include.
5201 (diff_init): Use `Cannot' uniformly, instead of `Could not' sometimes
5202 and `Cannot' others.
5203 (report_difference, diff_archive):
5204 Quote arbitrary strings in diagnostics.
5205 (process_rawdata, diff_sparse_files, get_stat_data, diff_archive, seek_warn):
5206 Don't assume that gettext preserves errno.
5207 (diff_archive): Don't open regular files with O_NONBLOCK.
5208 Preserve access times of files if --atime.
5210 * src/common.h (FATAL_ERROR): Use new fatal_exit function to exit.
5211 (FATAL_ERROR, USAGE): Don't return 0.
5212 (enum old files): New enum.
5213 (old_files_option): New variable, replacing keep_old_files_option and
5214 unlink_first_option.
5215 (apply_delayed_set_stat): Now takes char const * param.
5216 (fatal_exit, contains_dot_dot, chdir_fatal, close_error,
5217 closedir_error, exec_fatal, mkfifo_error, mknod_error, open_error,
5218 open_fatal, open_warn, opendir_error, opendir_warn, read_error,
5219 read_fatal, readdir_error, readdir_warn, readlink_error,
5220 readlink_warn, seek_error, seek_warn, stat_error, stat_warn,
5221 truncate_error, truncate_warn, unlink_error, waitpid_error,
5222 write_error, write_fatal, xfork, xpipe, quote, quote_n): New decls.
5225 (xclose, xdup2, child_open_for_compress, child_open_for_uncompress,
5226 archive_write_error, archive_read_error, flush_archive, close_archive,
5227 init_volume_number, new_volume):
5228 Don't assume that gettext preserves errno.
5230 (xdup2): Don't report errno if dup returns an unexpected nonnegative value.
5231 (open_archive): Reject multivolume verify attempts a bit earlier.
5232 Rename local variable `access', in case it's defined by system header.
5234 (open_archive, backspace_output): Use `Cannot' uniformly, instead of
5235 `Could not' sometimes and `Cannot' others.
5237 (open_archive, flush_read, flush_archive, close_archive, new_volume):
5238 Quote arbitrary strings in diagnostics.
5240 (read_error): Set archive to STDOUT_FILENO temporarily when writing
5243 (init_volume_number): Check for input and output errors in volno_file.
5245 (new_volume): Use new fatal_exit function to exit, and new xfork
5248 * m4/Makefile.am (EXTRA_DIST): Add c-bs-a.m4.
5250 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/c-bs-a.m4.
5252 * doc/tar.texi: Add --overwrite.
5253 --absolute-names rejects ".." in names.
5255 * lib/quotearg.c: Add support for multibyte characters.
5257 (ISPRINT): New macro.
5258 (<wchar.h>): Include if HAVE_MBRTOWC && HAVE_WCHAR_H.
5259 (isprint, mbrtowc, mbsinit, mbstate_t): New macros,
5260 defined if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
5261 (quotearg_buffer_restyled): New function, with most of the old
5262 quotearg_buffer's contents.
5263 Major rewrite to support multibyte characters.
5264 (quotearg_buffer): Now just calls quotearg_buffer_restyled.
5266 * m4/c-bs-a.m4: New file.
5268 * lib/Makefile.am: Use ## for copyright notice.
5270 * scripts/Makefile.am: Use ## on copyright notice.
5273 ($(srcdir)/tar.info, tar.dvi): We now use texinfo 4.0.
5275 1999-12-05 Paul Eggert <eggert@twinsun.com>
5277 * doc/ChangeLog, lib/ChangeLog, scripts/ChangeLog,
5278 src/ChangeLog, tests/ChangeLog: Remove these files.
5279 * ChangeLog.1: New file, incorporating the above files, plus old
5281 * Makefile.am (EXTRA_DIST): Add ChangeLog.1.
5283 1999-12-05 Dale Worley <worley@ariadne.com>
5285 * src/compare.c (<utime.h>, struct utimbuf): Add.
5286 (diff_archive): Restore access times if --atime.
5287 * doc/tar.texi: Explain that --atime also preserves modification time.
5289 1999-12-04 Gerhard Poul <gpoul@gnu.org>
5291 * ABOUT-NLS: Update to latest version from ftp.gnu.org.
5292 * BACKLOG, TODO: Remove.
5293 * Makefile.am (all-local, BABYL, dist-zoo, id, ID): Remove.
5294 * README: Bring up to date.
5296 1999-12-03 Paul Eggert <eggert@twinsun.com>
5298 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.15.
5300 * src/compare.c (diff_archive):
5301 Do not set errno to EPIPE; we no longer use perror.
5303 * src/create.c (dump_file):
5304 If a parent directory said that a file should be there but it is
5305 absent, diagnose it as being removed in the meantime.
5306 Do not pass meaningless errno to ERROR when reporting that the
5307 file changed as we read it.
5308 Report that a file changed if its ctime changes; this is more
5309 sensitive than mtime+size, and more accurate.
5311 * src/incremen.c (enum children): New type.
5312 (struct directory): Change old char allnew member to new enum children
5315 (get_directory_contents): When doing an incremental dump that does
5316 not cross filesystem boundaries, dump the mount points, even though
5317 they are in a different filesystem. This is for convenience when
5318 restoring, and for consistency with non-incremental dumps.
5319 This requires a 3-way flag for keeping track of which children we want,
5320 so we use enum children rather than boolean.
5322 * src/open3.c (modes): Remove.
5323 (open3): Remove unportable assumptions about flag encodings.
5324 Use `stat' instead of `access' for testing file existence,
5325 to avoid problems with setuid programs.
5327 * src/names.c (name_next): If file names are given both in the
5328 command line (e.g. via -C) and in a file (via -T), do not
5329 ignore the command-line names.
5331 * m4/uintmax_t.m4: Backport to autoconf 2.13.
5333 * doc/tar.texi: Clarify getdate authorship.
5335 1999-11-23 Paul Eggert <eggert@twinsun.com>
5337 * lib/Makefile.am (DISTCLEANFILES): New macro.
5339 * configure.in (tar_fnmatch_hin):
5340 Remove; it runs afoul of a bug in autoconf 2.13.
5341 Instead, always link fnmatch.h to some file, even if it's a throwaway.
5343 1999-11-19 Paul Eggert <eggert@twinsun.com>
5345 * m4/largefile.m4: Update serial.
5347 1999-11-18 Paul Eggert <eggert@twinsun.com>
5349 * m4/largefile.m4 (AC_SYS_LARGEFILE_FLAGS): Work around a bug in
5350 the QNX shell, which doesn't propagate exit status of failed
5351 commands inside shell assignments.
5353 1999-11-07 Paul Eggert <eggert@twinsun.com>
5355 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.14.
5357 * configure.in (AC_PREREQ): Bump to 2.13.
5358 (ALL_LINGUAS): Add pt_BR, ja.
5359 (AC_FUNC_FNMATCH): Remove lib/funmatch.h before invoking, not after.
5360 (tar_cv_path_RSH): Prefer a non-symlink rsh to a symlink one,
5361 for AIX crossbuilds.
5363 * doc/tar.texi: New node create options for --ignore-failed-read.
5364 Remove unused version control symbols.
5365 Modernize texinfo usage.
5367 * src/tar.c (usage): Add examples.
5369 * m4/fnmatch.m4 (AC_FUNC_FNMATCH):
5370 Include fnmatch.h when testing fnmatch.
5372 * src/common.h (collect_and_sort_names): New decl.
5374 * src/list.c (from_header):
5375 Handle 32-bit two's complement negative time stamps
5376 even if the leading octal digit is 2 or 3.
5378 * src/extract.c (set_stat): Remove duplicate code.
5380 * src/create.c (to_chars): Remove trailing newline from warning.
5381 (dump_file): Ignore doors.
5382 (finish_header): Report block numbers with origin 0, not origin 1.
5384 * src/rmt.c: Include getopt.h.
5385 (long_opts): New constant.
5386 (usage): New function.
5387 (main): Implement --help and --version.
5388 Output usage message if arguments are bad.
5390 1999-10-10 Paul Eggert <eggert@twinsun.com>
5392 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.13.
5394 * README: Remove --with-dmalloc.
5395 Add --disable-largefile.
5396 Remove old NeXT dirent problems, or AIX valloc problems.
5397 Remove old union wait advice, and old %lld advice.
5398 Remove advice about FreeBSD 2.1.7, ISC 4.1mu, Ultrix `make'.
5400 * doc/tar.texi: Clarify documentation for portable file names.
5402 * configure.in (AM_WITH_DMALLOC): Remove.
5403 (ALL_LINGUAS): Add ja.
5405 * src/tar.c (decode_options):
5406 Invalid dates are now treated as (time_t) -1.
5407 Redo version message to conform to GNU standards.
5409 * src/create.c (dump_file):
5410 Fix typo: last two args to dump_file were interchanged.
5411 * src/update.c (update_archive): Likewise.
5413 * src/common.h (tartime): New decl.
5415 * src/list.c (tartime): Now extern.
5416 (read_and): Invalid headers cause errors, not warnings.
5418 1999-10-03 Paul Eggert <eggert@twinsun.com>
5420 * lib/getdate.y (__attribute__):
5421 Don't use if GCC claims to be before 2.8; this is
5422 needed for OPENStep 4.2 cc. Also, don't use if strict ANSI.
5424 1999-09-25 Paul Eggert <eggert@twinsun.com>
5426 * lib/fnmatch.c, lib/fnmatch.hin: Merge changes from latest glibc.
5427 * lib/getopt.c, lib/getopt.h, lib/getopt1.c: Likewise.
5429 * tests/incremen.sh: Add yet another sleep.
5431 1999-09-24 Paul Eggert <eggert@twinsun.com>
5433 * NEWS: A read error now causes a nonzero exit status.
5435 * src/create.c (to_chars): Fix base-256 output.
5437 * src/buffer.c (write_error):
5438 Read error is an error, not just a warning.
5440 1999-09-24 Paul Eggert <eggert@twinsun.com>
5442 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.12.
5444 * src/tar.c (<time.h>): Include.
5445 (time): Declare if not defined.
5446 (confirm): Don't read past EOF.
5447 (long_options, usage): Add --no-same-owner, --no-same-permissions.
5448 (main): Use clock_gettime if available.
5450 * tests/Makefile.am (TESTS): Add incremen.sh
5451 (INCLUDES): Add -I../lib, for fnmatch.h.
5453 * src/update.c (update_archive):
5454 Remove call to name_expand; had no effect.
5455 Use chdir_do to change into directory.
5456 Use deref_stat instead of stat.
5457 Use add_avoided_name to mark names to be avoided; the old method of
5458 setting a bit with the name caused all descendants of that name to
5459 be avoided, in some circumstances.
5461 * tests/incremen.sh: Remove unnecessary sleeps.
5463 * src/names.c (name_next): Go back to using plain chdir.
5464 (name_gather): Use chdir_arg to keep track of arguments to chdir.
5465 (addname): Likewise.
5466 (name_match): Use chdir_do to act on chdir args.
5467 (merge_sort): Moved here from incremen.c.
5468 (compare_names, add_hierarchy_to_namelist, collect_and_sort_names):
5470 (name_expand): Remove.
5471 (name_from_list): Skip fake names.
5472 Use chdir_do to act on chdir args.
5473 (struct avoided_name): New struct.
5474 (avoided_names): New var.
5475 (add_avoided_name, is_avoided_name): New functions.
5477 * src/system.h (stat, lstat): Define in terms of statx on
5478 STX_HIDDEN && !_LARGE_FILES /* AIX */ hosts.
5479 (UCHAR_MAX): New macro.
5480 (TYPE_MAXIMUM): Cast to arg type, for types narrow than int.
5482 * m4/largefile.m4: Work around GCC 2.95.1 bug with HP-UX 10.20.
5484 * src/incremen.c (<time.h>): Remove include; no longer used.
5485 (time): Remove decl.
5487 (get_directory_contents): Use deref_stat.
5488 Consider a subdirectory to be all new only if
5489 listed_incremental_option or if it its timestamp is newer than the
5491 (add_hierarchy_to_namelist, merge_sort): Move to names.c.
5492 (read_directory_file): Now extern. Do not set time_now.
5493 (write_directory_file): Renamed from write_dir_file.
5494 Use start_time instead of time_now.
5495 (compare_names, collect_and_sort_names): Move to names.c.
5497 * src/mangle.c (<time.h>): Remove; not used.
5498 (time): Do not declare.
5500 * src/misc.c (chdir_from_initial_wd): Remove.
5501 (deref_stat): New function.
5502 (struct wd): New struct.
5503 (wd, wds, wd_alloc): New variables.
5504 (chdir_arg, chdir_do): New function.
5506 * src/compare.c (get_stat_data): Use deref_stat.
5508 * src/common.h (name_expand): Remove.
5510 * src/list.c (time): Declare if not defined.
5511 (base_64_digits): Moved here from create.c.
5512 (base64_map): Use UCHAR_MAX for size, not less-clear (unsigned char)
5514 (read_and): Don't get time from header unless we need it now;
5515 as getting time can cause duplicate diagnostics if bogus.
5516 Remove "Hmm, " from diagnostic.
5517 Use "Skipping to next header" uniformly.
5518 (from_header): Renamed from from_chars. All uses changed.
5519 Allow different forms for unportable 2's complement numbers.
5520 Don't check for extended forms when parsing checksums.
5521 Parse base-256 output.
5522 (gid_from_header): Renamed from gid_from_chars. All uses changed.
5523 (major_from_header): Renamed from major_from_chars. All uses changed.
5524 (minor_from_header): Renamed from minor_from_chars. All uses changed.
5525 (mode_from_header): Renamed from mode_from_chars. All uses changed.
5526 (off_from_header): Renamed from off_from_chars. All uses changed.
5527 (size_from_header): Renamed from size_from_chars. All uses changed.
5528 (time_from_header): Renamed from time_from_chars. All uses changed.
5529 Warn about future timestamps.
5530 (uid_from_header): Renamed from uid_from_chars. All uses changed.
5531 (uintmax_from_header): Renamed from uintmax_from_chars.
5533 (tartime): New function, incorporating isotime.
5535 (print_header): Use tartime.
5537 * src/create.c (to_chars): Fix typo in decl.
5538 Don't assign through char const *.
5539 Rename name_expand back to collect_and_sort_names.
5541 * src/extract.c (<time.h>): No need to include.
5542 (time): No need to declare.
5543 (now): Remove variable.
5544 (extr_init): Don't initialize `now'.
5545 Increment same_permissions_option and same_owner_option if we_are_root
5546 is nonzero; this supports the new --no-same-owner option.
5547 (set_stat): Use start_time instead of `now'.
5549 * src/create.c (struct link): Remove unused linkcount member.
5550 (base_64_digits): Move to list.c.
5551 (base_8_digits): Remove.
5552 (to_octal): New function, with some of old contents of to_base.
5554 (to_base256): New function.
5555 (to_chars): Use base 256, not base 64, for huge values.
5556 (mode_to_chars): Don't use two's complement in GNU format or POSIX
5558 (dump_file): Interchange last two arguments. If TOP_LEVEL is negative,
5559 it means we have an incremental dump where we don't know whether this
5560 is a top-level call.
5561 Use deref_stat instead of statx / stat / lstat.
5562 Cast result of alloca.
5563 Check for dates if 0 < top_level, not if listed_incremental_option.
5564 Move multiple-link check after directory check.
5565 Do not dump avoided names.
5566 Dump hard links to symbolic names as links, not as separate
5568 start_header cannot return a null pointer, so don't test for it.
5569 Likewise for find_next_block.
5571 * src/buffer.c, src/common.h (<human.h>): Include.
5572 (read_error): Read error is an error, not just a warning.
5573 (print_total_written): Also print human-readable byte count, and
5575 (open_archive, flush_write): Use start_time, not current time.
5576 (flush_read): Report about garbage bytes ignored at end of archive,
5577 but act on non-garbage bytes (instead of ignoring them).
5578 (new_volume): Use WARN for warnings.
5581 ($(srcdir)/tar.info): Add -I$(srcdir) so that subdir builds work.
5583 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/fnmatch.m4.
5585 * m4/Makefile.am (EXTRA_DIST): Add fnmatch.m4.
5587 * lib/Makefile.am (noinst_HEADERS):
5588 Rename fnmatch.h to fnmatch.hin; add human.h.
5589 (libtar_a_SOURCES): Add human.c, xstrtoul.c.
5590 (INCLUDES): Remove -I.. -I$(srcdir) -- automake adds this for us.
5592 * src/Makefile.am (rmt_LDADD, tar_LDADD): New macros.
5594 * lib/fnmatch.c (strchrnul):
5595 Define to __strchrnul if _LIBC, to our own replacement otherwise.
5596 Do not define if !_LIBC and if it already exists.
5597 (internal_fnmatch): Use it.
5599 * configure.in (tar_LDADD): New variable, used only when linking tar.
5600 (rmt_LDADD): Similarly, for rmt.
5601 (AC_FUNC_FNMATCH): Link fnnmatch.hin to fnmatch.h if we're using our
5602 fnmatch.c; otherwise, use the system fnmatch.h.
5604 * doc/tar.texi: Add --no-same-owner, --no-same-permissions.
5605 Modernize sample backup script.
5607 * THANKS: Martin Goik's email address has changed.
5609 * m4/fnmatch.m4: New file.
5611 1999-09-03 Paul Eggert <eggert@twinsun.com>
5613 * lib/lchown.h (ENOSYS): Don't use ENOMSG; it's not in NeXTStep3.3.
5616 1999-08-29 Paul Eggert <eggert@twinsun.com>
5618 * lib/getdate.y (get_date):
5619 Rename outermost local `probe' to `quarter'.
5620 Rename latter local `tm' to probe_tm.
5621 From: Jim Meyering <meyering@ascend.com>
5622 Message-ID: <uryn1vafyyc.fsf@ixi.eng.ascend.com>
5624 1999-08-28 Paul Eggert <eggert@twinsun.com>
5626 * lib/getdate.y (PC): New macro; use it when possible.
5627 (number): Handle `Nov 11 1996' example correctly.
5628 See Risks Digest 20.55 (1999-08-27)
5629 http://catless.ncl.ac.uk/Risks/20.55.html#subj18
5631 1999-08-23 Paul Eggert <eggert@twinsun.com>
5633 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.11.
5635 Remove minor cases of lint from many source files: this includes
5636 unnecessary casts, uses of NULL, etc.
5638 * configure.in (AC_PROG_YACC): Remove.
5639 (YACC): Always use bison.
5640 (AC_STRUCT_TIMEZONE): Add.
5641 (AC_REPLACE_FUNCS): Add strcasecmp, strncasecmp.
5643 * doc/tar.texi: --bzip2 is now -I. Remove obsolete time zone info.
5646 * lib/Makefile.am (EXTRA_DIST): Add strcasecmp.c, strncasecmp.c.
5647 ($(srcdir)/getdate.c): Rename y.tab.c to getdate.c only if successful.
5649 * lib/strcasecmp.c, lib/strncasecmp.c: New files.
5651 * src/common.h (merge_sort): Remove decl; no longer exported.
5653 * src/system.h (voidstar): Remove.
5654 (memcpy, memcmp): Cast args.
5655 ("xalloc.h"): Add include.
5656 (xmalloc, xrealloc): Remove decl.
5658 * src/mangle.c (time): Do not declare if defined.
5659 (first_mangle, mangled_num): Remove.
5661 * src/list.c (from_chars): Report out-of-range values more precisely.
5662 (off_from_chars): Do not allow negative offsets.
5663 (uid_from_chars): Allow negative uids.
5665 * src/create.c (linklist): Now static.
5666 (to_chars): Fix wording of message to match from_chars.
5668 * src/misc.c (merge_sort): Move to incremen.c.
5669 * src/incremen.c (merge_sort): Move here from misc.c; now static.
5670 It's too painful to make it both generic and portable.
5671 (read_directory_file): "timestamp" -> "time stamp" in messages.
5673 * src/tar.c (long_options, usage, main): -y is now -I (for --bzip).
5674 (usage): Fix misspelling.
5675 (OPTION_STRING): -y is now -I.
5676 (decode_options): Use -1, not EOF, for getopt_long result.
5677 Fix typo when invoking xstrtoumax: look for LONGINT_OK, not LONG_MAX.
5678 Handle operands after any "--" argument.
5679 (main): Report any output errors.
5681 * src/rmt.c (main): status is ssize_t, not long.
5683 * src/names.c (name_gather): Handle trailing -C option correctly.
5684 (addname): use memcpy, not strncpy, to copy a string of known length.
5685 (name_match): Handle trailing -C option correctly.
5686 Propagate -C option to following files.
5687 (name_match, name_scan): Remove redundant matching code.
5689 * src/buffer.c (open_archive): Use American spelling in diagnostic.
5691 * lib/getdate.y: Major rewrite. Add copyright notice.
5692 (<stdio.h>): Include only if testing.
5694 (ISLOWER): New macro.
5695 (<string.h>): Include if HAVE_STRING_H, not USG.
5697 (yymaxdepth, ..., yycheck): Don't bother to redefine, since we assume
5699 (EPOCH_YEAR): Renamed from EPOCH.
5700 (table): Renamed from TABLE.
5701 (meridian): Now an anonymous enum.
5702 (struct parser_control): New type.
5703 (YYLEX_PARAM, YYPARSE_PARAM, YYSTYPE): New macros.
5704 (yyInput, ..., yyRelYear): Migrated into struct parser_control.
5705 (%pure_parser): Added, so that the parser is pure.
5706 (%union): Removed; the type is now just plain int.
5707 All %type directives removed.
5708 (tLOCAL_ZONE): New %token.
5709 (month_day_table): Renamed from MonthDayTable.
5710 (gmtime, localtime, mktime, time): Declare only if not defined.
5711 (meridian_table): New table.
5712 (dst_table): New table.
5713 (units_table): renamed from UnitsTable.
5714 (relative_time_table): Renamed from OtherTable.
5715 (time_zone_table): Renamed from TimezoneTable. Modernized.
5716 (military_table): Renamed from MilitaryTable.
5717 (to_hour): Renamed from ToHour.
5718 (to_year): Renamed from ToYear.
5719 (lookup_zone): New function.
5720 (LookupWord): Renamed from lookup_word. Use lookup_zone for time
5722 (yylex): Now reentrant. All callers changed.
5723 (get_date): Add support for local time zone abbreviations.
5726 1999-08-20 Paul Eggert <eggert@twinsun.com>
5728 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.10.
5730 * src/create.c (to_chars): Generate GNU base-64 representation
5731 if we are generating an old or new GNU format tar file for a
5732 number that can't be represented with the POSIX format.
5734 * configure.in (AC_CHECK_FUNCS): Add fchdir.
5735 (AM_FUNC_GETLINE): Add.
5736 (LIBOBJS): Add getline.o to workaround comment.
5737 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/getline.m4.
5738 * m4/Makefile.am (EXTRA_DIST): Add getline.m4.
5739 * lib/Makefile.am (noinst_HEADERS): Add getline.h, save-cwd.h.
5740 (libtar_a_SOURCES): Add save-cwd.c, xgetcwd.c.
5741 * lib/getline.c, lib/getline.h, lib/save-cwd.c,
5742 lib/save-cwd.h, m4/getline.m4: New files.
5744 * src/misc.c (<save-cwd.h>): Include.
5745 (chdir_from_initial_wd): New function.
5747 * src/names.c (name_next): Use chdir_from_initial_wd, not chdir.
5748 (name_gather): Handle `-C x -C y' correctly.
5749 Do not rely on addname to handle -C.
5750 (addname): New CHANGE_DIR parameter. All callers changed.
5751 Remove ugly calls to getcwd; no longer needed.
5752 (name_match, name_from_list): Use chdir_from_initial_wd, not chdir.
5754 * src/incremen.c (listed_incremental_stream): New var.
5755 (read_directory_file): Remove arbitrary limits on file name length.
5756 Do not attempt to get the working directory; we can bypass this
5757 on fchdir hosts. Open the listed_incremental_option file for both
5758 read and write instead of opening it twice. Check for I/O errors
5759 when doing I/O to this file. Check for invalid data in the file,
5760 and report line numbers of invalid data.
5761 (write_dir_file): Likewise.
5762 (collect_and_sort_names): Use chdir_from_initial_wd, not chdir.
5763 Do not invoke write_dir_file; that's our caller's responsibility.
5765 * src/list.c (max): New macro.
5766 (isotime): Now takes time_t, not time_t *. Report the decimal values
5767 of times that can't be broken down.
5768 (print_header): Don't assume that major and minor device numbers can
5771 * src/common.h (struct name): change_dir is now char const *.
5772 (write_directory_file): Remove unused decl.
5773 (STRINGIFY_BIGINT): Assume b always points to UINTMAX_STRSIZE_BOUND
5774 chars; the old `sizeof (b)' broke when b was a pointer not an array.
5775 (chdir_from_initial_wd): New decl.
5776 (addname): New 2nd arg.
5778 * THANKS: Torsten Lull -> Catrin Urbanneck
5780 1999-08-18 Paul Eggert <eggert@twinsun.com>
5782 * configure.in (HAVE_GETHOSTENT, HAVE_SETSOCKOPT):
5783 Don't depend on ac_cv_func variables.
5784 From Albert Chin-A-Young <china@thewrittenword.com>.
5786 1999-08-18 Paul Eggert <eggert@twinsun.com>
5788 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.9
5790 * m4/signedchar.m4: New file.
5791 * configure.in (pe_AC_TYPE_SIGNED_CHAR): Add.
5792 * src/system.h (signed_char): New macro.
5793 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/signedchar.m4.
5794 * m4/Makefile.am (EXTRA_DIST): Add signedchar.m4.
5796 * src/create.c (write_eot): Write at least two zero blocks.
5798 * src/extract.c (extract_archive): Fix sparse array bug:
5799 we did not find end of array correctly.
5801 * src/compare.c: (fill_in_sparse_array, diff_sparse_files):
5802 Don't assume find_next_block yields nonnull.
5803 * src/extract.c (extract_sparse_file, extract_archive): Likewise.
5804 * src/list.c (skip_extended_headers): Likewise.
5806 * src/list.c (read_and, list_archive): Simplify code.
5807 (read_header): Fix computation of signed checksums on machines where
5809 Do not consider a block to be zero unless all its bytes are zero,
5810 even the checksum bytes. Do not attempt to parse the checksum of
5811 a zero block. Fix memory leak with long names and links.
5812 (from_chars): Accommodate a buggy tar that outputs leading NUL
5813 if the previous field overflows.
5815 * src/misc.c (quote_copy_string): Generate \177 for '\177', not
5816 \?, for portability to non-ASCII hosts.
5818 1999-08-16 Paul Eggert <eggert@twinsun.com>
5820 * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.8.
5822 * src/extract.c (make_directories): Do not chown intermediate
5823 directories, even if we are root.
5825 * src/list.c (read_header): Fix bugs when interpreting
5826 POSIX-compliant headers that do not contain null bytes in the
5827 header or link names.
5829 1999-08-14 Paul Eggert <eggert@twinsun.com>
5831 * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.7.
5833 * configure.in (AC_CHECK_HEADERS): Remove sys/wait.h.
5834 (AC_HEADER_SYS_WAIT): Add.
5835 (AC_REPLACE_FUNCS): Add waitpid.
5836 (tar_cv_header_union_wait, HAVE_UNION_WAIT): Remove.
5837 * lib/waitpid.c: New file.
5838 * lib/Makefile.am (EXTRA_DIST): Add waitpid.c.
5839 * src/system.h (WCOREDUMP): Remove; no longer used.
5840 (WIFSTOPPED): Likewise.
5841 (WEXITSTATUS, WIFSIGNALED): Default to Solaris 7 versions.
5842 * src/buffer.c (child_open_for_compress): Undo previous change.
5843 (close_archive): Use waitpid, POSIX-style, instead of old BSD style.
5844 (new_volume): Likewise.
5846 * src/buffer.c, src/extract.c, src/incremen.c (time):
5847 Don't declare if defined.
5848 * src/extract.c (extr_init): Remove unneeded cast around 0 arg to time.
5849 * src/incremen.c (read_directory_file):
5850 Invoke `time' the same way everyone else does.
5851 Check validity of --listed-incremental file contents a bit better.
5852 Do not worry about --after-date-option; tar.c now checks this.
5853 * src/list.c (isotime): Report ??? if localtime returns null.
5854 Don't assume years fit into four digits.
5855 Don't append trailing newline.
5856 (print_header): Report ??? if localtime returns null;
5857 Don't assume years fit into four digits.
5859 * src/compare.c (diff_archive): Do not fall back on absolute name
5860 when --absolute-names is not specified.
5862 * src/create.c (start_header):
5863 Include text of ignored filesystem prefix in warning.
5864 (create_archive): Check for excluded names when doing incremental
5865 pass through directory.
5866 (dump_file): Do not dump old files explicitly given on command line
5867 when using --listed-incremental. Do not strip ./ prefix from names.
5869 * src/tar.c: -g now implies after_date_option = 1.
5870 -g and -N are now incompatible options.
5872 * doc/tar.texi: Explain --exclude better. Don't strip leading `./'.
5874 1999-08-11 Jeff Dairiki <dairiki@dairiki.org>
5876 * src/list.c (read_header): Don't parse OLDGNU_FORMAT
5877 incremental headers as POSIX prefixes.
5879 1999-08-11 Paul Eggert <eggert@twinsun.com>
5881 * NEWS, configure.in: Version 1.13.6.
5883 * configure.in (ALL_LINGUAS): Add pt_BR.
5884 * po/pt_BR.po: New file.
5886 * doc/Makefile.am ($(srcdir)/tar.info, $(srcdir)/header.texi):
5887 Renamed from tar.info and header.texi; adjust actions so that
5888 they work in other directories.
5890 * doc/tar.texi: Add -y and --bzip2.
5891 Patterns containing / now exclude only file names whose prefix match.
5893 * lib/exclude.h (excluded_filename): New option parameter.
5894 (add_exclude_file): New ADD_FUNC parameter.
5895 (excluded_pathname): Remove decl.
5896 * lib/exclude.c (_GNU_SOURCE):
5897 Remove; no longer needed since we don't use FNM_ macros.
5898 (excluded_filename): Renamed from excluded_filename_opts.
5899 (excluded_filename, excluded_pathname): Remove.
5900 (add_exclude_file): New ADD_FUNC parameter.
5902 * po/POTFILES.in: Add lib/quotearg.c.
5904 * src/buffer.c (_GNU_SOURCE): Define.
5905 (<fnmatch.h>): Include unconditionally.
5906 (child_open_for_compress): Dup after closing, to avoid possible file
5907 descriptor exhaustion.
5908 (flush_write): Use FILESYSTEM_PREFIX_LEN instead of MSDOS ifdef.
5909 (flush_read): Likewise.
5911 * src/common.h (LG_8, LG_64): New macros.
5912 (excluded_with_slash, excluded_without_slash): New vars.
5914 (base_64_digits): New decl.
5915 (gid_to_chars, major_to_chars, minor_to_chars, mode_to_chars,
5916 off_to_chars, size_to_chars, time_to_chars, uid_to_chars,
5918 GID_TO_CHARS, MAJOR_TO_CHARS, MINOR_TO_CHARS, MODE_TO_CHARS,
5919 OFF_TO_CHARS, SIZE_TO_CHARS, TIME_TO_CHARS, UID_TO_CHARS,
5921 Renamed from gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct,
5922 off_to_oct, size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct,
5923 GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT, MODE_TO_OCT, OFF_TO_OCT,
5924 SIZE_TO_OCT, TIME_TO_OCT, UID_TO_OCT, UINTMAX_TO_OCT,
5925 respectively. All definitions and uses changed.
5926 (excluded_name): New decl.
5928 * src/compare.c (diff_archive):
5929 Open files with O_NONBLOCK instead of O_NDELAY.
5931 * src/create.c (base_64_digits): New constant.
5932 (base_8_digits): New macro.
5933 (MAX_VAL_WITH_DIGITS): New macro.
5934 (to_base): First half of old to_oct. Support base 64 too.
5935 (to_chars): Other half of old to_oct, for 64-bit support.
5936 (GID_NOBODY, UID_NOBODY): Don't define if the headers don't.
5937 (gid_substitute, uid_substitute): Look up names dynamically if
5938 GID_NOBODY and UID_NOBODY aren't defined; use -2 if all else fails.
5939 (mode_to_chars): Renamed from mode_to_oct.
5940 Support negative values in all the _to_chars functions.
5941 (start_header): Use FILESYSTEM_PREFIX_LEN instead of MSDOS ifdef.
5942 Abort if archive format is DEFAULT_FORMAT when it shouldn't be.
5943 (dump_file): Inspect entire pathname, not just new file name
5944 component, when deciding whether to exclude it.
5946 * src/extract.c (extract_archive):
5947 Open files with O_NONBLOCK instead of O_NDELAY.
5949 * src/incremen.c (get_directory_contents):
5950 Inspect entire pathname, not just new file name
5951 component, when deciding whether to exclude it.
5953 * src/list.c (<fnmatch.h>): Do not include.
5954 (from_chars): Renamed from from_oct. New parameter specifying
5955 the negative of the minimum allowed value. Support negative
5957 (base64_map): New var.
5958 (base64_init): New function.
5959 (print_header): Output numeric uids and gids if numeric_owner_option.
5961 * src/misc.c (quote_copy_string): Use LG_8 instead of constants.
5963 * src/names.c (_GNU_SOURCE): Define.
5964 (<fnmatch.h>): Include unconditionally.
5965 (excluded_name): New function, taking over duties of excluded_pathname.
5968 * src/rmt.c (decode_oflag): New function.
5969 (main): Use it to support symbolic open flags.
5971 * src/rtapelib.c (encode_oflag): New function.
5972 (rmt_open__): Do not allow newlines in the path.
5973 Propagate errno correctly.
5974 Decode symbolic open flags, if present.
5976 * src/system.h (FILESYSTEM_PREFIX_LEN, ISSLASH, O_ACCMODE, O_NONBLOCK):
5979 * src/tar.c: (long_options, usage, OPTION_STRING, decode_options):
5980 New -y or --bzip2 option.
5981 (add_filtered_exclude): New function.
5982 (decode_options): Put excluded patterns with / into
5983 excluded_with_slash, and without / into excluded_without_slash.
5984 Compare newer_mtime_option to its new initial value
5985 TYPE_MINIMUM (time_t) when deciding whether more than one
5986 threshold date was specified.
5988 1999-07-20 Paul Eggert <eggert@twinsun.com>
5990 * NEWS, configure.in: Version 1.13.5.
5992 * src/common.h (FATAL_ERROR): Invoke apply_delayed_set_stat
5994 * src/buffer.c (new_volume): Likewise.
5995 * src/incremen.c (read_directory_file): Likewise.
5996 * src/tar.c (decode_options):
5997 ERROR ((TAREXIT_FAILURE, ... -> FATAL_ERROR ((0,
6000 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.4.
6001 * configure.in (AC_CHECK_FUNCS): Add lstat, readlink, symlink.
6003 * src/system.h (lstat): Define only if !HAVE_LSTAT && !defined lstat.
6004 (S_ISMPB, S_ISMPC, S_ISNWK): Remove unused macros.
6005 (S_ISBLK, S_ISCHR, S_ISCTG, S_ISFIFO, S_ISLNK, S_ISSOCK):
6006 Define to 0 if the corresponding S_IF* macro is not defined.
6007 (mkfifo): Do not define if already defined, or if S_IFIFO
6010 * src/compare.c (diff_archive): Use HAVE_READLINK, not
6011 S_ISLNK, to determine whether to invoke readlink.
6012 * src/create.c (dump_file): Likewise.
6014 * src/extract.c (set_mode):
6015 Do not chmod unless we are root or the -p option was given;
6016 this matches historical practice.
6017 (unlink_destination): New function, which checks for unlink failures.
6018 (maybe_recoverable): Stay quiet if -U.
6019 (extract_archive): Use O_EXCL if unlink_first_option.
6020 Report unlink failures.
6021 Use HAVE_SYMLINK, not S_ISLNK, to determine whether symlink exists.
6022 Use HAVE_MKFIFO || defined mkfifo, not S_ISFIFO, to determine whether
6025 * src/incremen.c (get_directory_contents): Depend on
6026 S_ISHIDDEN, not AIX, to determine whether to invoke S_ISHIDDEN.
6028 * src/list.c: Remove S_IS* ifdefs.
6029 * src/misc.c (maybe_backup_file): Likewise.
6031 * src/misc.c (maybe_backup_file):
6032 "Virtual memory exhausted" -> "Memory exhausted",
6033 to conform to the other places this message is issued.
6035 * src/mangle.c (extract_mangle):
6036 Replace #ifdef S_ISLNK with #ifdef HAVE_SYMLINK.
6038 * src/rtapelib.c (rmt_open__):
6039 Remove typo that caused us to omit the first char
6042 1999-07-16 Paul Eggert <eggert@twinsun.com>
6044 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.13.3.
6046 * doc/tar.texi: A path name is excluded if any of its file name
6047 components matches an excluded pattern, even if the path name was
6048 specified on the command line.
6049 * src/create.c (create_archive): Likewise.
6050 * src/list.c (read_and): Likewise.
6051 * src/update.c (update_archive): Likewise.
6052 * lib/exclude.h (excluded_pathname): New decl.
6053 * lib/exclude.c (_GNU_SOURCE): Define.
6054 (FILESYSTEM_PREFIX_LEN, ISSLASH): New macros.
6055 (excluded_filename_opts): New function.
6056 (excluded_pathname): New function.
6058 * lib/Makefile.am (EXTRA_DIST):
6059 xstrtol.c moved here from libtar_a_SOURCES.
6060 (libtar_a_SOURCES): Move xstrtol.c to EXTRA_DIST.
6061 Remove xstrtoul.c; no longer needed.
6062 * lib/xstrtol.c: Remove.
6064 * src/tar.c (decode_options):
6065 Set newer_time_option to TYPE_MINIMUM, so that
6066 negative timestamps are handled correctly.
6067 Replace invocations of xstrtol and xstrtoul with xstrtoumax, for
6068 uniformity (and so that we don't need to have the other fns).
6069 (main): Remove call to init_total_written; no longer needed.
6071 * configure.in (AC_CHECK_SIZEOF): Remove no-longer-needed
6072 checks for unsigned long and long long.
6073 * src/arith.c: Remove.
6074 * src/Makefile.am (tar_SOURCES): Remove arith.c.
6075 * po/POTFILES.in: Remove src/arith.c.
6076 * src/arith.h: Use double, to simplify configuration gotchas.
6077 (tarlong): Now double.
6078 (TARLONG_FORMAT): New macro.
6079 (BITS_PER_BYTE, BITS_PER_TARLONG, SUPERDIGIT, BITS_PER_SUPERDIGIT,
6080 LONGS_PER_TARLONG, SIZEOF_TARLONG, struct tarlong,
6081 zerop_tarlong_helper, lessp_tarlong_helper, clear_tarlong_helper,
6082 add_to_tarlong_helper, mult_tarlong_helper, print_tarlong_helper,
6083 zerop_tarlong, lessp_tarlong, clear_tarlong, add_to_tarlong,
6084 mult_tarlong, print_tarlong): Remove. All callers replaced with
6087 * src/common.h (init_total_written): Remove decl.
6089 * src/buffer.c (total_written):
6090 Remove; replaced with prev_written + bytes_written.
6091 (prev_written): New var.
6092 (init_total_written): Remove.
6093 (print_total_written): Use TARLONG_FORMAT instead of print_tarlong.
6095 * m4/ulonglong.m4 (jm_AC_TYPE_UNSIGNED_LONG_LONG):
6096 Make sure that we can shift, multiply
6097 and divide unsigned long long values; Ultrix cc can't do it.
6099 * lib/modechange.c (mode_compile): Use uintmax_t, not unsigned long.
6100 Check for any unknown bits, not just unknown bits left of the leftmost
6103 * lib/quotearg.c (quotearg_buffer):
6104 Don't quote spaces if C quoting style.
6105 * src/list.c (from_oct):
6106 Use C quoting style for error; omit trailing NULs.
6108 1999-07-14 Paul Eggert <eggert@twinsun.com>
6110 * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.2.
6112 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX): Check whether
6113 <inttypes.h> defines strtoumax as a macro (and not as a function).
6114 HP-UX 10.20 does this.
6116 * src/tar.c (usage): tar-bugs@gnu.org -> bug-tar@gnu.org
6117 * PORTS, README, TODO, doc/tar.texi: Likewise.
6119 1999-07-12 Paul Eggert <eggert@twinsun.com>
6121 * configure.in (AM_INIT_AUTOMAKE): Version 1.13.1.
6122 (LIBOBJS): Add mktime.o to automake 1.4 bug workaround.
6124 * src/list.c (decode_header):
6125 Do not assume that S_IFBLK and S_IFCHR are defined.
6127 * src/create.c (start_header): Do not assume S_IFMT is defined.
6128 (dump_file): Remove unnecessary check for screwy apollo lossage.
6129 Do not assume S_IFBLK and S_IFCHR are defined.
6131 * src/extract.c (extract_archive):
6132 Test whether S_IFCHR and S_IFBLK are nonzero,
6133 not whether they are defined, for consistency with other tests.
6135 * src/buffer.c (is_regular_file):
6136 Don't succeed on files that we can't access due to
6137 permissions problems.
6138 (open_archive): Fix wording on fatal error message.
6139 Don't bother to stat /dev/null if the archive is not a character
6142 * src/compare.c (process_rawdata, diff_sparse_files, diff_archive):
6143 Report an error, not a warning, for I/O errors.
6144 (process_rawdata, process_dumpdir, diff_sparse_files):
6145 Change ungrammatical "Data differs" to "Contents differ".
6146 (get_stat_data): Find hidden files on AIX.
6147 Accept file name as argument; all uses changed.
6148 (get_stat_data, diff_archive): Use system error message for
6149 nonexistent files rather than rolling our own.
6150 (diff_archive): Unknown file types are errors, not warnings.
6151 Normalize spelling of message to "File type differs".
6152 Use get_stat_data to get link status, for consistency.
6153 Do not inspect st_rdev for fifos.
6154 Do not assume st_mode values contain only file types and mode bits.
6155 Check for mode changes and device number changes separately.
6157 * src/update.c (append_file):
6158 Open the file before statting it, to avoid a race.
6159 Complain about file shrinkage only when we reach EOF.
6161 1999-07-08 Paul Eggert <eggert@twinsun.com>
6163 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13 released.
6165 * configure.in (AC_EXEEXT): Add.
6167 * lib/Makefile.am (noinst_HEADERS):
6168 Add basename.h, exclude.h. Remove full-write.h.
6169 (libtar_a_SOURCES): Add exclude.c.
6171 * lib/basename.h, lib/exclude.c, lib/exclude.h, lib/safe-read.h:
6173 * lib/full-write.c: Include safe-read.h instead of full-write.h.
6174 * lib/safe-read.h (safe_read): New decl.
6175 * src/rmt.c: Include safe-read.h.
6176 * src/rtapelib.c: Include basename.h, save-read.h.
6177 (rmt_open__): Use base_name to compute base name.
6180 Include basename.h, exclude.h; don't include full-write.h.
6181 (exclude_option): Remove decl.
6182 (excluded): New decl.
6183 (add_exclude, add_exclude_file, check_exclude): Remove decls.
6185 * src/list.c (read_and):
6186 Use excluded_filename instead of check_exclude.
6187 Check base name of incoming file name, not entire file name, when
6188 deciding whether to exclude it.
6190 * src/create.c (finish_sparse_file):
6191 Use excluded_filename instead of check_exclude.
6192 Don't bother to stat excluded file names.
6193 * src/incremen.c (get_directory_contents): Likewise.
6195 * src/names.c (exclude_pool, exclude_pool_size,
6196 allocated_exclude_pool_size, simple_exclude_array,
6197 simple_excludes, allocated_simple_excludes,
6198 pattern_exclude_array, pattern_excludes,
6199 allocated_pattern_excludes, add_exclude, add_exclude_file,
6201 Remove; now done in ../lib/exclude.c.
6203 * src/tar.c (decode_options): Initialize `excluded'.
6204 Use new add_exclude_file and add_exclude functions.
6206 1999-07-05 Paul Eggert <eggert@twinsun.com>
6208 * m4/gettext.m4: Use changequote rather than [[ ]].
6210 * lib/safe-read.c: Renamed from lib/full-read.c.
6211 (safe_read): Renamed from full_read. All uses changed.
6212 * lib/safe-read.h, lib/full-write.h: New files.
6213 * lib/Makefile.am (noinst_HEADERS): Add full-write.h, safe-read.h.
6214 (libtar_a_SOURCES): Rename full-read.c to safe-read.c.
6215 * lib/full-write.c: Include full-write.h.
6216 * src/common.h: Include full-write.h, safe-read.h.
6217 * src/system.h: (full_read, full_write): Remove decls.
6219 * src/Makefile.am (datadir): New var; needed for Solaris gettext.
6221 * src/system.h (bindtextdomain, textdomain): undef before
6222 defining, to avoid preprocessor warnings with --disable-nls
6223 on hosts whose locale.h includes libintl.h.
6225 * lib/xstrtol.c (__strtol): Remove decl; it doesn't work if __strtol
6226 expands to a macro, which occurs in HP-UX 10.20 with strtoumax.
6227 (strtol, strtoul): New decls (for pre-ANSI hosts), to replace
6230 1999-07-02 Paul Eggert <eggert@twinsun.com>
6232 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/mktime.m4.
6233 * m4/mktime.m4: New file.
6234 * m4/Makefile.am.in, m4/README: Remove these files.
6235 * m4/Makefile.am (EXTRA_DIST): Add mktime.m4;
6236 remove README, Makefile.am.in.
6237 (Makefile.am): Remove rule; it didn't work in BSD/OS 4.0.
6238 * m4/jm-mktime.m4 (jm_FUNC_MKTIME): Invoke AC_FUNC_MKTIME,
6241 * src/tar.c: Include signal.h.
6242 (SIGCHLD): Define to SIGCLD if SIGCLD is defined but SIGCHLD is not.
6243 (main): Ensure SIGCHLD is not ignored.
6245 (BACKUP_OPTION, DELETE_OPTION, EXCLUDE_OPTION, GROUP_OPTION,
6246 MODE_OPTION, NEWER_MTIME_OPTION, NO_RECURSE_OPTION, NULL_OPTION,
6247 OWNER_OPTION, POSIX_OPTION, PRESERVE_OPTION, RECORD_SIZE_OPTION,
6248 RSH_COMMAND_OPTION, SUFFIX_OPTION, USE_COMPRESS_PROGRAM_OPTION,
6249 VOLNO_FILE_OPTION, OBSOLETE_ABSOLUTE_NAMES,
6250 OBSOLETE_BLOCK_COMPRESS, OBSOLETE_BLOCKING_FACTOR,
6251 OBSOLETE_BLOCK_NUMBER, OBSOLETE_READ_FULL_RECORDS, OBSOLETE_TOUCH,
6252 OBSOLETE_VERSION_CONTROL): Make sure they can't be valid chars, so
6253 they don't overlap with char codes. Use an enum instead of a lot
6256 * src/system.h (ISASCII): Remove.
6257 (CTYPE_DOMAIN, ISDIGIT, ISODIGIT, ISPRINT, ISSPACE, S_ISUID,
6258 S_ISGID, S_IRUSR, S_IWUSR, S_IXUSR, S_IRGRP, S_IWGRP, S_IXGRP,
6259 S_IROTH, S_IWOTH, S_IXOTH, MODE_WXUSR, MODE_R, MODE_RW,
6260 MODE_RWX, MODE_ALL, SEEK_SET, SEEK_CUR, SEEK_END, CHAR_MAX,
6261 LONG_MAX): New macros.
6263 * src/incremen.c (ISDIGIT, ISSPACE): Remove; now in system.h.
6264 (read_directory_file): Cast ISSPACE arg to unsigned char.
6265 * src/misc.c (ISPRINT): Remove; now in system.h.
6266 (remove_any_file): Add brackets to pacify gcc -Wall.
6267 * src/list.c: Don't include <ctype.h>; system.h already does this.
6268 (ISODIGIT, ISSPACE): Remove; now in system.h.
6269 (decode_header): No need to AND mode with 07777; MODE_FROM_OCT
6271 (from_oct): Cast ISSPACE arg to unsigned char.
6273 * src/create.c (mode_to_oct): Translate modes from internal to
6275 * src/list.c (mode_from_oct): Translate modes from external to
6276 internal form. Do not complain about unrecognized mode bits.
6277 * src/common.h (TSUID, TSGID, TSVTX, TUREAD, TUWRITE, TUEXEC,
6278 TGREAD, TGWRITE, TGEXEC, TOREAD, TOWRITE, TOEXEC): Remove undefs.
6280 * src/extract.c: (extr_init, make_directories, extract_archive):
6281 Do not assume mode bits have traditional Unix values.
6282 * src/list.c (decode_mode): Likewise.
6283 * src/create.c (start_header, dump_file): Likewise.
6284 * src/buffer.c (child_open_for_compress,
6285 child_open_for_uncompress, open_archive, (close_archive): Likewise.
6286 * src/compare.c (diff_archive): Likewise.
6288 * src/extract.c (set_mode): Use %04 not %0.4 format.
6289 (extract_sparse_file): Do not use data_block uninitialized.
6290 Check for lseek failures.
6292 * src/rtapelib.c (rmt_lseek__):
6293 Convert lseek whence values to portable integers on the wire.
6294 * src/rmt.c (main): Likewise. Check for whence values out of range.
6296 * src/create.c (finish_sparse_file): Use lseek whence macros
6297 instead of integers.
6298 * src/buffer.c (backspace_output): Likewise.
6299 * src/compare.c (diff_archive, verify_volume): Likewise.
6300 * src/delete.c (move_archive): Likewise.
6301 * src/extract.c (extract_sparse_file): Likewise.
6303 * src/create.c (dump_file): Do not invoke finish_sparse_file
6304 on a negative file descriptor.
6306 * src/buffer.c: Add braces to pacify gcc -Wall.
6308 * src/compare.c (diff_sparse_files): Report lseek errors.
6310 * configure.in (ALL_LINGUAS): Add cs, es, ru.
6312 * PORTS, TODO: gnu.ai.mit.edu -> gnu.org
6314 * src/arith.c, src/buffer.c (new_volume): Don't put ^G in
6315 message to be internationalized; \a doesn't work with msgfmt.
6317 * src/tar.c (long_options, main, usage, OPTION_STRING):
6318 Remove -E or --ending-file.
6319 * src/list.c (read_and): Likewise.
6320 * src/common.h (ending_file_option): Likewise.
6321 * src/buffer.c (close_archive): Likewise.
6323 * tests/after: Don't run two commands together in a pipeline,
6324 as some old shells mishandle pipeline exit status.
6326 1999-06-28 Paul Eggert <eggert@twinsun.com>
6328 * configure.in (AM_INIT_AUTOMAKE): version 1.12.64015.
6329 * NEWS: Describe changes since 1.12.
6330 * README: Update bug reporting address; move paxutils ref to NEWS.
6332 Handle EINTR correctly.
6333 * lib/Makefile.am (libtar_a_SOURCES): Add full-read.c, full-write.c.
6334 * lib/full-read.c, lib/full-write.c: New files.
6335 * src/buffer.c (child_open_for_compress, child_open_for_uncompress):
6336 Prefer full_read to read and full_write to write.
6337 * src/compare.c (process_rawdata, diff_sparse_files): Likewise.
6338 * src/create.c (deal_with_sparse, finish_sparse_file, dump_file):
6340 * src/extract.c (extract_sparse_file): Likewise.
6341 * src/rmt.c (get_string, main, report_error_message,
6342 report_numbered_error): Likewise.
6343 * src/rmt.h (rmtread, rmtwrite): Likewise.
6344 * src/rtapelib.c (do_command, get_status_string, rmt_read__,
6345 rmt_write__, rmt_ioctl__): Likewise.
6346 * src/update.c (append_file): Likewise.
6347 * src/system.h (full_read, full_write): New decls.
6349 * po/POTFILES.in: Add lib/argmatch.c, lib/error.c lib/getopt.c,
6350 lib/xmalloc.c, src/arith.c, src/misc.c.
6352 * src/system.h (STDIN_FILENO, STDOUT_FILENO, STDERR_FILENO):
6353 New macros. All uses of STDIN and STDOUT changed.
6354 * src/rmt.c (prepare_record_buffer, main): Use STDIN_FILENO
6355 instead of 0 and STDOUT_FILENO instead of 1.
6356 * src/rtapelib.c (_rmt_rexec): Use STDIN_FILENO and STDOUT_FILENO
6357 instead of fileno (stdin) and fileno (stdout) or 0 and 1.
6359 * src/rmt.c (private_strerror): Avoid const. Translate results.
6361 * tests/Makefile.am (TESTS): Remove incremen.sh; it doesn't work
6362 in the presence of NFS clock skew.
6364 1999-06-25 Paul Eggert <eggert@twinsun.com>
6366 * configure.in (AM_INIT_AUTOMAKE): version 1.12.64014.
6368 * src/buffer.c (write_archive_buffer): New function.
6369 (child_open_for_compress, flush_write, flush_read): Use it to write
6371 (open_archive): Report error if fstat of archive fails.
6372 Improve efficiency of check for /dev/null.
6373 Also, fix some corner cases with remote archives and /dev/null checking.
6374 (close_archive): Test for input fifo only if not remote.
6375 Truncate output archive only if it's not remote.
6377 * src/misc.c (remove_any_file):
6378 Don't terminate if you see . or ..; just skip them.
6380 1999-06-18 Paul Eggert <eggert@twinsun.com>
6382 * configure.in (AM_INIT_AUTOMAKE): version 1.12.64013.
6384 Output sizes using a format that's more compatible with
6385 traditional tar (and with GNU Emacs).
6386 * src/common.h (GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT,
6387 MODE_TO_OCT, SIZE_TO_OCT, UID_TO_OCT, UINTMAX_TO_OCT):
6388 Don't subtract 1 from size.
6389 * src/create.c (to_oct): Prepend leading zeros, not spaces.
6390 Output a trailing NUL unless the value won't fit without it.
6391 (finish_header): No need to append NUL to chksum, now that
6394 1999-06-16 Paul Eggert <eggert@twinsun.com>
6396 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64012.
6398 * src/Makefile.am (LDADD): Link libtar.a after @INTLLIBS@, since
6399 @INTLLIBS@ might invoke rpl_realloc.
6401 * src/tar.c (backup_type): Remove decl; backupfile.h now has it.
6402 (intconv): Remove; use xstrto* fns instead.
6403 ("xstrtol.h"): Include.
6404 (check_decimal): Remove.
6405 (long_options, usage, OPTION_STRING, decode_options):
6406 Remove -y, --bzip2, --unbzip2.
6407 (decode_options): Use xget_version instead of get_version.
6408 Check for overflow with -b and -L and RECORD_SIZE_OPTION.
6409 Replace invocations of check_decimal with xstrtoumax.
6411 * tests/preset.in (echo_n, echo_c): Remove.
6413 * tests/after: Don't rely on $echo_c and $echo_n.
6415 * lib/addext.c, lib/dirname.c, lib/lchown.c, lib/lchown.h,
6416 lib/malloc.c, lib/mktime.c, lib/realloc.c, lib/strtol.c, lib/strtoul.c,
6417 lib/strtoull.c, lib/strtoumax.c, lib/utime.c, lib/xstrtol.c,
6418 lib/xstrtol.h, lib/xstrtoul.c, lib/xstrtoumax.c,
6419 m4/Makefile.am.in, m4/README, m4/ccstdc.m4, m4/d-ino.m4,
6420 m4/gettext.m4, m4/inttypes_h.m4, m4/isc-posix.m4,
6421 m4/jm-mktime.m4, m4/largefile.m4, m4/lcmessage.m4,
6422 m4/malloc.m4, m4/progtest.m4, m4/realloc.m4, m4/uintmax_t.m4,
6423 m4/ulonglong.m4, m4/utimbuf.m4, m4/utime.m4, m4/utimes.m4,
6424 m4/xstrtoumax.m4: New files.
6426 * configure.in(fp_PROG_ECHO): Remove; no longer needed.
6427 (AC_SYS_LARGEFILE): Renamed from AC_LFS.
6428 (jm_AC_HEADER_INTTYPES_H): Replaces inline code.
6429 (jm_STRUCT_DIRENT_D_INO, jm_AC_TYPE_UINTMAX_T, jm_AC_PREREQ_XSTRTOUMAX): Add.
6430 (AC_CHECK_FUNCS): Remove lchown.
6431 (AC_REPLACE_FUNCS): Remove basename, dirname.
6432 Add lchown, strtol, strtoul.
6433 (jm_FUNC_MKTIME): Add.
6434 (LIBOBJS): Replace .o with $U.o, so that the .o files in LIBOBJS
6435 are also built via the ANSI2KNR-filtering rules.
6436 Use a no-op line to work around bug in automake 1.4 with malloc and
6438 (AC_OUTPUT): Add m4/Makefile.
6440 * lib/Makefile.am (EXTRA_DIST):
6441 Add lchown.c, malloc.c, mktime.c, realloc.c,
6442 strtol.c, strtoul.c, strtoull.c, strtoumax.c, utime.c.
6443 (noinst_HEADERS): Add lchown.h, modechange.h, xstrtol.h.
6444 (libtar_a_SOURCES): Add addext.c, basename.c, xstrtol.c,
6445 xstrtoul.c, xstrtoumax.c. Remove getversion.c.
6446 ($(srcdir)/getdate.c:): Remove `expect conflicts' line.
6448 * src/system.h (uintmax_t): Don't declare; configure now does this.
6450 * src/common.h (backup_type): New decl.
6451 * src/common.h, src/misc.c, src/tar.c:
6452 Move include of backupfile.h to common.h.
6454 * src/misc.c (maybe_backup_file):
6455 Pass backup_type to find_backup_file_name.
6457 * src/list.c (print_header): Change sizes of uform and gform from 11 to
6458 UINTMAX_STRSIZE_BOUND.
6460 * doc/tar.texi: Remove --bzip2.
6461 Fix @xref typos reported by latest makeinfo.
6463 * Makefile.am (ACLOCAL_AMFLAGS): New macro.
6465 (M4DIR, ACINCLUDE_INPUTS): New macros.
6466 ($(srcdir)/acinclude.m4): New rule.
6468 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT,
6469 HAVE_INTTYPES_H, HAVE_LC_MESSAGES, HAVE_STPCPY): Remve #undefs;
6470 now generated automatically by autoconf.
6472 1999-05-15 Paul Eggert <eggert@twinsun.com>
6474 * doc/tar.texi: Remove -y.
6476 1999-04-09 Paul Eggert <eggert@twinsun.com>
6478 * src/system.h (INT_STRLEN_BOUND): Fix off-by-factor-of-10 typo
6479 (we were allocating too much storage).
6480 (uintmax_t): Don't declare; configure now does this.
6482 * ABOUT-NLS: Update to gettext 0.10.35 edition.
6484 1999-03-22 Paul Eggert <eggert@twinsun.com>
6486 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64010
6488 * acinclude.m4 (AC_LFS_FLAGS):
6489 Don't use -mabi=n32 with GCC on IRIX 6.2; it's the default.
6490 (AC_LFS): -n32, -o32, and -n64 are CPPFLAGS, not CFLAGS.
6491 (jm_FUNC_MALLOC, jm_FUNC_REALLOC): New macros.
6493 * configure.in (jm_FUNC_MALLOC, jm_FUNC_REALLOC):
6494 New macros; needed for latest GNU xmalloc.c.
6496 * Makefile.am (noinst_HEADERS): Add quotearg.h, xalloc.h.
6497 (libtar_a_SOURCES): Add quotearg.c.
6498 * list.c: Include <quotearg.h>.
6499 (from_oct): Add forward decl.
6500 (read_header): Return HEADER_FAILURE if we can't parse the checksum.
6501 (from_oct): Report an error only if TYPE is nonzero.
6502 Quote any funny characters in bad header.
6504 1999-03-20 Paul Eggert <eggert@twinsun.com>
6506 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64009
6508 * acinclude.m4 (AC_LFS_FLAGS): Add support for IRIX 6.2 and later.
6509 (AC_LFS_SPACE_APPEND): Assume $2 is quoted properly; all callers
6511 (AC_LFS): Simplify AIX revision number test.
6513 1999-03-17 Paul Eggert <eggert@twinsun.com>
6515 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64008
6517 * configure.in (AC_VALIDATE_CACHED_SYSTEM_TUPLE):
6518 Remove; it doesn't work that well
6519 with AC_CANONICAL_HOST.
6520 (fp_WITH_INCLUDED_MALLOC): Remove; we'll just use the system malloc.
6522 * Makefile.am (EXTRA_DIST): Remove AC-PATCHES, AM-PATCHES, BI-PATCHES.
6524 * Makefile.am (EXTRA_DIST): Remove gmalloc.c.
6526 * acinclude.m4 (fp_WITH_INCLUDED_MALLOC): Remove.
6528 * tar.texi: Fix bug-report addr.
6530 * README: Remove --with-included-malloc.
6531 Upgrade version numbers of build software.
6533 1999-03-07 Paul Eggert <eggert@twinsun.com>
6535 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64007.
6537 * acinclude.m4 (AM_WITH_NLS): Port to Solaris 2.5.1,
6538 where bindtextdomain and gettext require -lintl.
6539 (AC_LFS_FLAGS): Simplify so that it only gets the flags;
6540 `no' means it failed.
6541 (AC_LFS_SPACE_APPEND, AC_LFS_MACRO_VALUE): New macros.
6542 (AC_LFS): Use them. Set _FILE_OFFSET_BITS, _LARGEFILE_SOURCE, and
6543 _LARGE_FILES from LFS_CFLAGS, so that in the normal case we don't need
6544 to add anything to the command line (it's all in config.h).
6545 Put any extra -D and -I options into CPPFLAGS, the rest into CFLAGS.
6547 1999-03-01 Paul Eggert <eggert@twinsun.com>
6549 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64006.
6551 * acinclude.m4 (AC_LFS_FLAGS): Port to AIX 4.2.
6553 * src/list.c: (gid_from_oct, major_from_oct, minor_from_oct,
6554 mode_from_oct, off_from_oct, size_from_oct, time_from_oct,
6555 uid_from_oct, uintmax_from_oct): Use TYPE_MAXIMUM instead of macros
6556 like OFF_MAX, which are not reliable
6557 (e.g. OFF_MAX in AIX 4.2 is incorrect).
6558 * src/system.h (GID_MAX, MAJOR_MAX, MINOR_MAX, MODE_MAX, OFF_MAX,
6559 SIZE_MAX, TIME_MAX,UID_MAX, UINTMAX_MAX): Remove; no longer used.
6561 * src/incremen.c (get_directory_contents):
6562 Don't use statx if _LARGE_FILES; it doesn't work under AIX 4.2.
6563 Have statx depend on STX_HIDDEN, not AIX.
6565 * src/create.c (to_oct):
6566 New parameter substitute, giving a substitute value to use
6567 when the original value is out of range. Do not append a space to the
6568 output; modern tars don't. When a value is out of range, specify the
6569 maximum value, not the number of bits.
6570 (GID_NOBODY, UID_NOBODY): New macros.
6571 (gid_to_oct, uid_to_oct): Use them as substitutes.
6572 (finish_header): Do not assume that UINTMAX_TO_OCT appends a space.
6573 (dump_file): Check whether the file changed as we read it.
6575 * src/rmt.c (main): Remove suspicious AIX/386 code.
6577 1999-02-19 Paul Eggert <eggert@twinsun.com>
6579 * intl/localealias.c (read_alias_file): Don't assume that memcpy
6580 returns a type compatible with char *; it doesn't on SunOS
6581 4.1.4 with Sun cc, since <string.h> doesn't declare memcpy.
6583 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64005.
6585 * src/tar.c (long_options, usage): Prefer --unbzip2 to --bunzip2.
6586 * doc/tar.texi: Add --bzip2, --unbzip2 options.
6588 * configure.in (AC_CANONICAL_HOST, AC_VALIDATE_CACHED_SYSTEM_TUPLE):
6590 (AC_LINK_FILES): Omit; AM_GNU_GETTEXT now does this.
6591 (AC_OUTPUT): Omit munging of po/Makefile; AM_GNU_GETTEXT now does this.
6592 * acinclude.m4 (AM_WITH_NLS):
6593 Update to latest gettext version (serial 5).
6594 (AC_LFS_FLAGS): New macro
6595 (AC_LFS): Use it. Append to CFLAGS, LDFLAGS, LDLIBS instead of
6596 working only with unset variables. Append to CFLAGS, not CPPFLAGS.
6597 Work properly in cross-compilation scenario, by checking for getconf
6598 with AC_CHECK_TOOL and by ditching uname in favor of
6599 AC_CANONICAL_HOST and $host_os. Add --disable-lfs option.
6601 * lib/getdate.y: Update to fileutils 4.0 getdate.y, with one patch:
6602 replace FORCE_ALLOCA_H with HAVE_ALLOCA_H.
6603 * lib/Makefile.am (AUTOMAKE_OPTIONS): Append ../src/ansi2knr,
6604 since getdate.y now uses ANSI code.
6606 * config.guess, config.sub: New files; taken from automake 1.4.
6608 * intl/Makefile.in, intl/VERSION, intl/bindtextdom.c,
6609 intl/cat-compat.c, intl/dcgettext.c, intl/dgettext.c,
6610 intl/explodename.c, intl/finddomain.c, intl/gettext.c,
6611 intl/gettext.h, intl/gettextP.h, intl/hash-string.h,
6612 intl/l10nflist.c, intl/libgettext.h, intl/loadinfo.h,
6613 intl/loadmsgcat.c, intl/localealias.c, intl/textdomain.c:
6614 Update to GNU gettext 0.10.35, with patches as per GCC snapshot 990109.
6616 1999-02-01 Paul Eggert <eggert@twinsun.com>
6618 * src/tar.c: Update copyright.
6622 1999-02-01 Paul Eggert <eggert@twinsun.com>
6624 * NEWS, configure.in: Version 1.12.64004
6626 * configure.in (AC_LFS): Use this macro, instead of open-coding it.
6628 * acinclude.m4 (AC_LFS, AM_PROG_CC_STDC): New macros.
6630 * src/extract.c (extract_archive): Fix bug when extracting sparse
6631 files: they were trashing the tar file header.
6633 * src/tar.c: (long_options, usage, OPTION_STRING, decode_options):
6634 Add -y or --bzip2 or --bunzip2 option.
6636 1999-01-30 Paul Eggert <eggert@twinsun.com>
6638 * src/names.c (cached_no_such_uname, cached_no_such_gname,
6639 cached_no_such_uid, cached_no_such_gid): New vars.
6640 (uid_to_uname, gid_to_gname, uname_to_uid, gname_to_gid):
6641 Cache failures, too.
6643 * src/tar.c (decode_options):
6644 Don't pass names longer than UNAME_FIELD_SIZE to
6645 uname_to_uid, as it messes up the cache. Similarly for gname_to_uid.
6647 1999-01-27 Paul Eggert <eggert@twinsun.com>
6649 * NEWS, configure.in: Version 1.12.64003
6651 * src/buffer.c (backspace_output, close_archive): Cast
6652 rmtlseek position arg to off_t, for benefit of K&R compilers
6654 * src/compare.c (verify_volume): Likewise.
6656 * NEWS, configure.in: Version 1.12.64002
6658 * src/create.c (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct,
6659 off_to_oct, size_to_oct, time_to_oct, uid_to_oct):
6660 Cast arg to uintmax_t for benefit of pre-ANSI compilers with long long.
6661 * src/list.c: (gid_from_oct, major_from_oct, minor_from_oct,
6662 mode_from_oct, off_from_oct, size_from_oct, time_from_oct,
6663 uid_from_oct): Likewise.
6665 1999-01-25 Paul Eggert <eggert@twinsun.com>
6667 * incremen.sh: Fix timing bug in regression test.
6669 1999-01-22 Paul Eggert <eggert@twinsun.com>
6671 * NEWS, configure.in: Update version
6673 * Makefile.am (localedir): Change to $(datadir)/locale.
6674 (DEFS): New macro, defining LOCALEDIR.
6675 (tar.o, tar._o, rmt.o, rmt._o): Remove.
6676 (INCLUDES): Add -I..
6678 * Makefile.am (localedir): Change to $(datadir)/locale.
6680 1999-01-21 Paul Eggert <eggert@twinsun.com>
6682 * NEWS, README, configure.in: Unofficial version 1.12.64001.
6684 * tests/Makefile.am (localedir): Change to $(datadir)/locale.
6685 * src/Makefile.am (localedir): Likewise.
6686 (DEFS): New macro, defining LOCALEDIR.
6687 (tar.o, tar._o, rmt.o, rmt._o): Remove.
6688 (INCLUDES): Add `-I..'.
6690 * tests/incremen.sh: Fix timing bug.
6692 1999-01-20 Paul Eggert <eggert@twinsun.com>
6694 * NEWS, README, configure.in: Unofficial version 1.12.64000.
6695 `lfs.7' changed to `64000' in version number
6696 to conform to gnits standards.
6698 * COPYING, INSTALL, doc/texinfo.tex, install-sh, missing,
6699 mkinstalldirs, ansi2knr.c: Update to latest public versions.
6701 Rebuild with automake 1.4 and autoconf 2.13, to work around some
6704 1998-12-07 Paul Eggert <eggert@twinsun.com>
6706 * NEWS, README, configure.in: Unofficial version 1.12.lfs.6.
6708 * src/list.c (read_header):
6709 Accept file names as specified by POSIX.1-1996 section 10.1.1.
6711 1998-11-30 Paul Eggert <eggert@twinsun.com>
6713 * configure.in: Quote the output of uname.
6715 * src/extract.c (set_stat): chmod after chown even when not root;
6716 if we are using --same-owner this is needed e.g. on Solaris 2.5.1.
6718 1998-11-15 Paul Eggert <eggert@twinsun.com>
6720 * NEWS, README, configure.in: Unofficial version 1.12.lfs.5.
6722 * configure.in (ac_test_CPPFLAGS, ac_test_LDFLAGS, ac_test_LIBS,
6723 ac_getconfs, ac_result): Special case for HP-UX 10.20 or later.
6725 1998-10-28 Paul Eggert <eggert@twinsun.com>
6727 * NEWS, README, configure.in: Unofficial version 1.12.lfs.4.
6729 * src/system.h (voidstar): Use void * if __STDC__ is defined,
6732 * src/rtapelib.c: Don't use rexec code unless compiled with WITH_REXEC.
6733 On many installations, rexec is disabled.
6735 1998-08-07 Paul Eggert <eggert@twinsun.com>
6737 * NEWS, README, configure.in: Unofficial version 1.12.lfs.3.
6739 * src/names.c (uid_to_uname, gid_to_gname): Don't used cached name
6740 for nameless users and groups.
6742 1998-02-17 Paul Eggert <eggert@twinsun.com>
6744 * NEWS, README, configure.in: Unofficial version 1.12.lfs.2.
6745 * NEWS, README: Add explanation of why this isn't an official version.
6747 1998-02-02 Paul Eggert <eggert@twinsun.com>
6749 * NEWS, README, configure.in: Unofficial version 1.12.lfs.1.
6750 This is an unofficial version.
6752 1997-12-17 Paul Eggert <eggert@twinsun.com>
6754 * src/incremen.c (ST_DEV_MSB): New macro.
6755 (NFS_FILE_STAT): Use most significant bit of st_dev,
6756 even if it's unsigned.
6758 1997-12-08 Paul Eggert <eggert@twinsun.com>
6760 * src/system.h (ST_NBLOCKS): Fix typo in definition.
6762 1997-11-19 Paul Eggert <eggert@twinsun.com>
6764 * configure.in (HAVE_INTTYPES_H):
6765 Don't ignore cache variable if it's already set.
6767 1997-11-10 Paul Eggert <eggert@twinsun.com>
6769 * src/rmt.c (main): Don't assume mt_count is of type daddr_t.
6770 * src/delete.c (records_read): Now off_t.
6771 (move_archive): Don't assume mt_count is of type daddr_t.
6773 1997-10-30 Paul Eggert <eggert@twinsun.com>
6775 * configure.in (CPPFLAGS, LDFLAGS, LIBS):
6776 Set to appropriate values if large file support
6777 needs explicit enabling.
6778 (HAVE_INTTYPES_H, HAVE_ST_FSTYPE_STRING, daddr_t, major_t, minor_t,
6780 New macros to configure.
6781 (AC_TYPE_MODE_T, AC_TYPE_PID_T, AC_TYPE_OFF_T): Add.
6783 * acconfig.h (daddr_t, HAVE_INTTYPES_H, HAVE_ST_FSTYPE_STRING,
6784 major_t, minor_t, ssize_t): New macros.
6786 * src/arith.h (TARLONG_FORMAT):
6787 Fix typo: %uld -> %lu. Use unsigned when long long
6789 (add_to_tarlong_helper, mult_tarlong_helper): 2nd arg is now unsigned long.
6790 (add_to_tarlong, mult_tarlong): Cast 2nd arg to unsigned long.
6792 * src/arith.c (add_to_tarlong_helper, mult_tarlong_helper):
6793 2nd arg is now unsigned long.
6795 * src/rmt.c (allocated_size): Now size_t, and now initialized to 0.
6796 (prepare_record_buffer): Arg is now size_t.
6797 Remove now-useless casts.
6799 (main): Use `long' for status, so that it can store ssize_t.
6800 Use daddr_t, mode_t, size_t, off_t when appropriate.
6801 Convert daddr_t and off_t values ourselves, since they might be longer
6802 than long. Convert other types using `long' primitives.
6803 When processing MTIOCTOP, do not try to pass resulting
6804 count back, since it won't work (it could be too large) and it's
6805 not expected anyway.
6808 (append_file) Use off_t, size_t, ssize_t when appropriate. Remove
6809 now-useless casts. Use unsigned long to print *_t types, except use
6810 STRINGIFY_BIGINT for off_t.
6811 (update_archive): Cast -1 to dev_t when necessary.
6813 * src/tar.c (check_decimal):
6814 Now returns 1 if successful, 0 otherwise, and returns
6815 uintmax_t value into new arg. Check for arithmetic overflow.
6816 (decode_options): Avoid overflow if record_size fits in size_t but not int.
6817 Check for overflow on user or group ids.
6819 * src/compare.c (diff_init, process_rawdata, read_and_process,
6820 diff_sparse_files, diff_archive):
6821 Use off_t, pid_t, size_t, ssize_t when appropriate.
6822 Remove now-useless casts. Use unsigned long to print *_t types,
6823 except use STRINGIFY_BIGINT for off_t.
6825 (process_noop, process_rawdata, process_dumpdir, read_and_process):
6826 Size arg is now size_t.
6828 (diff_sparse_files): Arg is now off_t. Check for size_t overflow
6829 when allocating buffer.
6832 (do_command, rmt_open__, rmt_read__, rmt_lseek__, rmt_ioctl__):
6833 Use pid_t, size_t, ssize_t when appropriate. Remove now-useless casts.
6834 Use unsigned long to print *_t types, except use STRINGIFY_BIGINT for
6837 (get_status_string, get_status_off): New function.
6838 (get_status): Now returns long, so that it can store ssize_t.
6839 Invoke get_status_string to do the real work.
6840 (rmt_read__, rmt_write__): Now returns ssize_t. Size arg is now size_t.
6841 (rmt_lseek__): Now returns off_t, using new get_status_off function.
6842 (rmt_ioctl__): Convert mt_count by hand,
6843 since it might be longer than long.
6845 * src/mangle.c (extract_mangle):
6846 Check for overflow when converting off_t to size_t.
6847 Use off_t, size_t when appropriate. Remove now-useless casts.
6849 * src/system.h (mode_t): Remove; now done by autoconf.
6850 (ST_NBLOCKS): Do not overflow if st_size is near maximum.
6851 Return number of ST_NBLOCKSIZE-byte blocks,
6852 not number of 512-byte blocks;
6853 this also helps to avoid overflow.
6854 (st_blocks): Declare if needed.
6855 (ST_NBLOCKSIZE): New macro.
6856 (<limits.h>, <inttypes.h>): Include if available.
6857 (CHAR_BIT): New macro.
6858 (uintmax_t): New typedef.
6859 (TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_STRLEN_BOUND,
6860 UINTMAX_STRSIZE_BOUND, GID_MAX, MAJOR_MAX, MINOR_MAX, MODE_MAX,
6861 OFF_MAX, SIZE_MAX, TIME_MAX, UID_MAX, UINTMAX_MAX): New macros.
6863 * src/names.c (name_init):
6864 Fix typo in error message: FILE* was passed, but char*
6867 (read_name_from_file, name_gather, addname, name_match, name_scan,
6868 add_exclude): Use size_t when appropriate. Remove now-useless casts.
6870 (exclude_pool_size, allocated_exclude_pool_size): Now size_t.
6872 * src/extract.c (newdir_umask, current_umask): Now mode_t.
6873 (extract_sparse_file): Args now use off_t.
6875 (set_mode, set_stat, make_directories, extract_sparse_file,
6876 extract_archive): Use off_t, size_t, ssize_t when appropriate. Remove
6877 now-useless casts. Use unsigned long to print *_t types, except use
6878 STRINGIFY_BIGINT for off_t.
6880 * src/misc.c (quote_copy_string):
6881 Use size_t when appropriate. Remove now-useless casts.
6883 * src/list.c (read_and, list_archive, read_header, decode_mode,
6884 print_header, print_for_mkdir):
6885 Use mode_t, off_t, size_t when appropriate. Remove
6886 now-useless casts. Use unsigned long to print *_t types, except use
6887 STRINGIFY_BIGINT for off_t.
6889 (read_header): Check for overflow when converting header size.
6891 (from_oct): Now static. Now returns uintmax_t. `where' arg is now
6892 const char *. Size arg is now size_t. Now takes new type and maxval
6893 args. Compute result using uintmax_t, not long. Report error if
6894 field does not contain octal number in range.
6895 (gid_from_oct, major_from_oct, minor_from_oct, mode_from_oct,
6896 off_from_oct, size_from_oct, time_from_oct, uid_from_oct,
6897 uintmax_from_oct): New functions.
6899 (stringify_uintmax_t_backwards): New function.
6901 (decode_mode, print_for_mkdir): Mode arg is now mode_t.
6902 (skip_file): Offset arg is now off_t.
6904 * src/buffer.c (record_start_block, save_totsize, save_sizeleft,
6905 real_s_totsize, real_s_sizeleft, current_block_ordinal):
6907 (write_error): Arg is now ssize_t.
6908 (child_pid): Now pid_t.
6909 (available_space_after): Now size_t.
6911 (child_open_for_compress, child_open_for_uncompress, flush_write,
6912 open_archive, flush_write, write_error, flush_read, close_archive):
6913 Use pid_t, ssize_t, size_t when appropriate. Remove now-useless
6914 casts. Use unsigned long to print *_t types, except use
6915 STRINGIFY_BIGINT for off_t.
6917 * src/delete.c (records_read): Now daddr_t.
6918 (move_archive): Arg is now daddr_t. Check for overflow when
6920 (move_archive, delete_archive_members): Use daddr_t, off_t when
6921 appropriate. Remove now-useless casts.
6923 * src/rmt.h (rmt_read__, rmt_write__): Now returns ssize_t.
6924 (rmt_lseek): Now returns off_t.
6926 * src/create.c (to_oct):
6927 Now static. Value arg is now uintmax_t. Accept new args
6928 giving name of type of octal field, for error messages. Report an
6929 error if the value is too large to fit in the field.
6930 (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct, off_to_oct,
6931 size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct): New functions.
6933 (write_eot, write_long, finish_header, deal_with_sparse,
6934 finish_sparse_file, dump_file): Use dev_t, off_t, ssize_t, size_t when
6935 appropriate. Remove now-useless casts. Use unsigned long to print
6936 *_t types, except use STRINGIFY_BIGINT for off_t.
6938 (find_new_file_size): 1st arg is now off_t*.
6939 (finish_sparse_file): Args now use off_t, not long.
6940 Check for lseek error.
6941 (create_archive, dump_file): Cast -1 to dev_t when necessary.
6942 (dump_file): Device arg is now dev_t.
6943 Avoid overflow when testing whether file has holes
6944 by using the new ST_NBLOCKSIZE macro.
6946 * src/incremen.c (struct accumulator, add_to_accumulator,
6947 get_directory_contents, add_hierarchy_to_namelist, gnu_restore):
6948 Use size_t for sizes.
6949 (struct directory, get_directory_contents, add_hierarchy_to_namelist):
6950 Use dev_t, ino_t for devices and inodes.
6951 (gnu_restore): Use off_t for file offsets.
6952 (struct directory): Use char for flags. Add new flag `nfs'.
6954 (NFS_FILE_STAT): New macro.
6955 (note_directory): Accept struct stat * instead of
6956 device and inode number. All callers changed.
6957 (note_directory, get_directory_contents):
6958 Use NFS_FILE_STAT to determine whether directory is an NFS directory.
6959 (write_dir_file): Cast time_t to unsigned long before printing as %lu.
6961 * src/common.h (record_size, struct name, struct sp_array,
6962 available_space_after):
6963 Use size_t for sizes.
6964 (save_sizeleft, save_totsize, current_block_ordinal, skip_file):
6965 Use off_t for file offsets.
6966 (struct name): dir_contents is now const char *, not char *.
6967 (dump_file, get_directory_contents): Use dev_t for devices.
6968 (to_oct): Remove decl.
6969 (GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT, MODE_TO_OCT, SIZE_TO_OCT,
6970 UID_TO_OCT, UINTMAX_TO_OCT, OFF_TO_OCT, TIME_TO_OCT, STRINGIFY_BIGINT,
6971 GID_FROM_OCT, MAJOR_FROM_OCT, MINOR_FROM_OCT, MODE_FROM_OCT,
6972 OFF_FROM_OCT, SIZE_FROM_OCT, TIME_FROM_OCT, UID_FROM_OCT,
6973 UINTMAX_FROM_OCT): New macros.
6974 (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct, off_to_oct,
6975 size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct,
6976 stringify_uintmax_t_backwards, gid_from_oct, major_from_oct,
6977 minor_from_oct, mode_from_oct, off_from_oct, size_from_oct,
6978 time_from_oct, uid_from_oct, uintmax_from_oct): New decls.
6979 (print_for_mkdir): 2nd arg is now mode_t.
6981 See ChangeLog.1 for earlier changes.
6985 Copyright (C) 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005 Free Software
6988 This file is part of GNU tar.
6990 GNU tar is free software; you can redistribute it and/or modify
6991 it under the terms of the GNU General Public License as published by
6992 the Free Software Foundation; either version 2, or (at your option)
6995 GNU tar is distributed in the hope that it will be useful,
6996 but WITHOUT ANY WARRANTY; without even the implied warranty of
6997 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
6998 GNU General Public License for more details.
7000 You should have received a copy of the GNU General Public License
7001 along with GNU tar; see the file COPYING. If not, write to
7002 the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
7003 Boston, MA 02110-1301, USA.
7007 version-control: never