1 2005-11-30 Paul Eggert <eggert@cs.ucla.edu>
3 * doc/tar.texi (Option Summary): Rewrite the
4 --atime-preserve=system description in response to Ian Turner's
7 2005-11-30 Ian Turner <ian@zmanda.com>
9 * doc/tar.texi (Extracting Specific Files): Remove obsolescent
12 2005-11-29 Paul Eggert <eggert@cs.ucla.edu>
14 * NEWS: New option --atime-preserve=system, which uses O_NOATIME.
15 * THANKS: Add Ian Turner.
17 * configure.ac: Prefer AC_CHECK_HEADERS_ONCE to AC_CHECK_HEADERS.
18 Check for stropts.h and sys/filio.h too, for _FIOSATIME.
19 * doc/tar.texi: Change "modification time" to "data modification
20 time", "change time" to "status change time", and "filesystem" to
21 "file system", so that we use terminology consistent with POSIX.
22 Use American spacing rather than French for sentence ends.
23 "non-dependable" -> "undependable".
24 (Option Summary, Attributes): Explain better the pitfalls of the
25 --atime-preserve option, and suggest read-only mounts,loopback
26 mounts, and noatime mounts for older systems.
27 * doc/value.texi (op-atime-preserve-system): Renamed from
28 op-atime-preserver-system to fix a misspelling.
29 * src/common.h (enum atime_preserve): Use lower case for enum values.
30 * src/compare.c: Don't include utimens.h; no longer needed.
31 (diff_file): Use set_file_atime rather than utimens; avoid closing
32 diff_handle until after this, so that we can set the file time stamp
33 via the file descriptor rather than via its name.
34 * src/create.c: Don't include utimens.h; no longer needed.
35 (dump_regular_finish): Remove. All callers now do its work inline.
36 (dump_dir): New arg FD. All callers changed.
37 Use fdsavedir rather than savedir.
38 (unknown_file_error): Arg is a const pointer now.
39 (dump_file0): 2nd arg is a const pointer now.
40 Treat directories more like files, with respect to --atime-preserve.
41 For example, also warn if a directory changes while we are dumping it.
42 Prefer file descriptors to file names when retrieving/setting file
43 attributes; this saves path-resolution time and allows us to avoid
44 changing mtime/ctime on Solaris when restoring atime as root.
45 Use O_DIRECTORY when opening directories, to avoid some race conditions.
46 Do not reset atime if mtime has changed. Report an error if
47 we cannot reset atime.
49 * lib/.cvsignore: Add malloc.h, regcomp.c, regex.c, regex.h,
50 regex_internal.c, regex_internal.h, regexc.c; used by rpmatch.
52 2005-11-29 Ian Turner <ian@zmanda.com>
54 First cut at adding support for --atime-preserve=system.
55 * doc/tar.texi (Option Summary): First cut at documenting it.
56 All other uses of --atime-preserve changed to --atime-preserve=replace.
57 * doc/value.texi (op-atime-preserve-replace, op-atime-preserver-system):
59 (op-atime-preserve): Mention METHOD.
60 * src/common.h (atime_preserve): New enum.
61 (atime_preserve_option): Now of the enum type rather than bool.
63 * src/compare.c (diff_file): Read with O_NOATIME if asked for.
64 * src/create.c (dump_file0): Read regular and CTG files with O_NOATIME
66 * src/tar.c (usage): Mention new usage.
67 (parse_opt): Parse new usage.
69 2005-11-29 Paul Eggert <eggert@cs.ucla.edu>
71 * THANKS: Convert back to UTF-8, sort (using LC_ALL=C on Debian
72 stable), and consistently use tabs rather than spaces.
74 2005-11-27 Sergey Poznyakoff <gray@gnu.org.ua>
76 * src/xheader.c: Remove parts of code prematurely introduced
77 yesterday. Thanks Eric Blake.
79 2005-11-26 Sergey Poznyakoff <gray@gnu.org.ua>
81 * src/xheader.c (xheader_format_name): Fix memory leak.
83 2005-11-11 Sergey Poznyakoff <gray@gnu.org.ua>
85 * gnulib.modules: Add rpmatch
86 * lib/stdopen.h, lib/stdopen.c: New file. Imported from coreutils.
87 * lib/Makefile.tmpl: Add stdopen.h, stdopen.c
88 * po/POTFILES.in: Add rpmatch.c
89 * src/tar.c (confirm): Rewritten using rpmatch.
90 (decode_options): Minor optimizations
91 (main): Call stdopen() to ensure the first three descriptors are
94 * tests/multiv01.at, tests/multiv02.at, tests/multiv03.at,
95 tests/multiv04.at, tests/sparsemv.at, tests/sparsemvp.at,
96 tests/star/multi-fail.at: Close stdin so that if something fails
97 causing tar to ask for the next volume, it won't hang the
100 * src/buffer.c (flush_write,flush_read): Change data type.
101 (flush_archive): Compute actual buffer fill level before calling
103 (close_archive): Call flush_archive again if the first call
104 resulted in partially filled buffer.
105 (try_new_volume): Rewritten handling of initial headers.
106 (add_chunk_header): New function. Write an additional header
107 before the continuation chunk. The purpose of the header is to
108 allow third-party tars to extract the member.
109 (simple_flush_write): Take an argument.
110 (_gnu_flush_write): Correctly handle partially filled buffers.
111 * src/common.h (flush_read,flush_write): Functions, again.
112 (write_extended): Changed declaration
113 (xheader_format_name): New declaration
114 * src/create.c (write_extended): Change type and meaning of
115 the first argument. All callers updated
116 * src/xheader.c (xheader_format_name): Remove static
117 qualifier. Change last argument.
118 Correct buffer size calculation (allocated too much space).
119 (xheader_write): Increase global_header_count here ...
120 (xheader_write_global): ... instead of here
122 * tests/testsuite.at (AT_TAR_CHECK): Define TEST_TAR_FORMAT
123 * tests/multiv01.at: Update
124 * tests/multiv02.at: Update
125 * tests/multiv03.at: Update
126 * tests/sparsemvp.at: Update
127 * tests/star/multi-fail.at: Update
129 * scripts/tarcat: Handle archives in pax format. Improve handling
130 of traditional archives.
131 * doc/tar.texi (Tarcat): New node
133 2005-11-10 Sergey Poznyakoff <gray@gnu.org.ua>
135 Fix splitting of sparse files between the volumes.
137 * src/buffer.c (try_new_volume): Bugfix. Always check
138 continued_file_name. If it is absent, the volume is out
140 (add_multi_volume_header): Create GNU.volume.filename keyword in
142 * src/sparse.c (sparse_dump_region): Call mv_size_left.
143 (sparse_dump_file): Enclose the loop in mv_begin/mv_end.
144 * src/system.c: Do not pad compressed output if it goes to
146 * src/xheader.c (xhdr_tab): New keyword GNU.volume.filename.
148 * tests/sparsemv.at: New testcase
149 * tests/sparsemvp.at: New testcase
150 * tests/Makefile.am: Add sparsemv.at and sparsemvp.at.
151 * tests/testsuite.at: Likewise.
153 2005-11-09 Sergey Poznyakoff <gray@gnu.org.ua>
155 * src/buffer.c: Rewritten in a more modular fashion to provide
156 GNU extensions (multi-volume archives and archive labels) in
158 NOTICE, that some of the aspects (e.g. splitting the archive
159 on the extended header boundary) are still not solved, others
160 (splitting a sparse file between the volume) require additional
161 testing. Wait for the next commit.
163 (volume_label,continued_file_name,continued_file_size)
164 (continued_file_offset): New globals.
165 (save_name,save_totsize,save_sizeleft): Make static
166 (mv_begin,mv_end,mv_total_size,mv_size_left): New functions
167 (open_archive,flush_write,flush_read): Rewritten
169 * src/common.h (save_name,save_sizeleft,save_totsize): Remove
171 (volume_label,continued_file_name,continued_file_size): New
173 (flush_read,flush_write): Pointers to functions
174 (mv_begin,mv_end,mv_total_size,mv_size_left): New functions
175 (write_extended): New function.
177 * src/compare.c, src/create.c, src/extract.c, src/incremen.c,
178 src/list.c: Use mv_.* functions uniformly instead of fiddling
179 with the global variables.
180 * src/sparse.c: Use mv_.* functions where necessary.
181 * src/tar.c (decode_options): Allow to use --multi-volume and
182 --label with pax archives.
183 * src/xheader.c (xhdr_tab): Support for new GNU keywords.
185 * tests/delete01.at, tests/delete02.at, tests/delete03.at,
186 tests/delete04.at, tests/delete05.at, tests/extrac01.at,
187 tests/extrac02.at, tests/extrac03.at, tests/extrac04.at,
188 tests/extrac05.at, tests/incr01.at, tests/incremental.at,
189 tests/listed01.at, tests/listed02.at, tests/long01.at,
190 tests/longv7.at, tests/multiv01.at, tests/multiv02.at,
191 tests/multiv03.at, tests/multiv04.at, tests/options.at,
192 tests/options02.at, tests/same-order01.at, tests/same-order02.at,
193 tests/sparse01.at, tests/sparse02.at, tests/sparse03.at,
194 tests/star/multi-fail.at (AT_KEYWORDS): Improve to allow execution
195 of related tests in groups.
197 * doc/tar.texi: Update
199 2005-11-07 Paul Eggert <eggert@cs.ucla.edu>
201 * src/xheader.c (struct xhdr_tab.coder): Last arg is void const *,
202 not void *, to avoid create.c warning from GCC "passing argument 3
203 of 'xheader_store' discards qualifiers from pointer target type".
204 (dummy_coder, atime_coder, gid_coder, gname_coder, linkpath_coder):
205 (ctime_coder, mtime_coder, path_coder, size_coder, uid_coder):
206 (uname_coder, sparse_size_coder, sparse_numblocks_coder):
207 (sparse_offset_coder, sparse_numbytes_coder, dumpdir_coder):
208 (xheader_store): Likewise.
209 * src/common.h (xheader_store): Likewise.
211 2005-11-07 Sergey Poznyakoff <gray@gnu.org.ua>
212 and Paul Eggert <eggert@cs.ucla.edu>
214 * src/tar.c (NS_PRECISION_FORMAT_MASK): New macro.
215 (tar_timespec_cmp): New function. Wrapper over
216 timespec_cmp using the timespec precision provided by the
217 current archive format.
218 * src/common.h (tar_timespec_cmp): New declaration.
219 * src/compare.c (diff_file): Use tar_timespec_cmp.
220 * src/extract.c (file_newer_p): Likewise.
221 * src/update.c (update_archive): Likewise.
222 * tests/truncate.at: Reverted changes
223 * tests/update.at: Reverted changes
225 2005-11-07 Sergey Poznyakoff <gray@gnu.org.ua>
227 Support for incremental formats in pax archives.
228 Fixed POSIX compatibility of `sparse' extended header keywords.
230 * src/common.h (dumpdir_size,get_gnu_dumpdir)
231 (xheader_string_begin,xheader_string_add)
232 (xheader_string_end): New functions.
233 * src/create.c (dump_dir0): Handle incremental backups in pax
235 * src/incremen.c (dumpdir_size, get_gnu_dumpdir): New functions.
236 (purge_directory): Use stat_info.dumpdir instead of getting its
238 * src/list.c (list_archive): Handle incremental backups in pax
240 (decode_header): Initialize stat_info.dumpdir
241 * src/sparse.c (sparse_diff_file): Bugfix: set seekable.
242 (pax_dump_header): Store sparse map in GNU.sparse.map. If this
243 variable has been explicitely deleted, use GNU.sparse.offset/
244 GNU.sparse.numbytes variables.
245 * src/tar.c (decode_options): Incremental options are allowed with
247 (tar_stat_destroy): Free dumpdir
248 * src/tar.h (struct tar_stat_info.dumpdir): New member.
249 * src/xheader.c (xheader_keyword_deleted_p): Remove static
251 (struct xhdr_tab.decoder): Change prototype. POSIX allows string
252 values to contain embedded nulls, so take an extra argument
253 specifying the length of the string.
254 (decx,decg,dummy_decoder,atime_decoder,gid_decoder)
255 (gname_decoder,linkpath_decoder,ctime_decoder,mtime_decoder)
256 (path_decoder,size_decoder,uid_decoder,uname_decoder)
257 (sparse_size_decoder,sparse_numblocks_decoder)
258 (sparse_offset_decoder,sparse_numbytes_decoder): Likewise.
259 (decode_record): Pass value length to the handler
260 (run_override_list): Pass value length to the decoder
261 (xheader_print_n): New function
262 (xheader_print): Rewritten using xheader_print_n
263 (xheader_finish): Do not rely om strlen to compute the length of
264 the collected string: it can contain embedded nulls
265 (xheader_string_begin,xheader_string_add,xheader_string_end): New
267 (sparse_map_decoder,dumpdir_coder,dumpdir_decoder): New
268 functions. Handle GNU.sparse.map and GNU.dumpdir variables.
269 (xhdr_tab): Add new variables.
271 * tests/incr01.at: Test gnu, oldgnu, and posix formats
272 * tests/incremental.at: Likewise
274 2005-11-06 Paul Eggert <eggert@cs.ucla.edu>
276 * NEWS: Minor language and white space fixes.
278 * tests/truncate.at: Create files whose time stamps must fall on
279 1-second boundaries. This prevents tests from failing on hosts
280 like Solaris 8 that have nanosecond-resolution file time stamps.
281 * tests/update.at: Likewise.
283 * src/xheader.c (strtoimax, strtoumax): Remove decls; now done
286 2005-11-06 Sergey Poznyakoff <gray@gnu.org.ua>
288 * doc/tar.texi: Properly document incremental dumps
289 * doc/value.texi: Likewise.
290 * doc/snapshot.texi: Likewise.
292 2005-11-05 Sergey Poznyakoff <gray@gnu.org.ua>
294 Improve listed incremental format:
296 * src/common.h (update_parent_directory): New prototype.
297 * src/create.c (dump_file): Call update_parent_directory.
298 * src/incremen.c (struct directory.mtime): New member.
299 (note_directory): Take additional arguments. All callers updated.
300 (scan_directory): Updated to use more metadata. In particular,
301 this allows to correctly detect renamed files.
302 (read_directory_file,write_directory_file)
303 (write_directory_file_entry): Support new directory file format.
304 * tests/listed01.at: Sleep 1 sec before creating second file.
305 * tests/listed02.at: Never skip the test. It should work on any
308 * doc/snapshot.texi: New file
309 * doc/tar.texi: Update.
310 * doc/Makefile.am: Update.
312 2005-11-04 Paul Eggert <eggert@cs.ucla.edu>
314 * src/extract.c (set_stat): Rewrite to avoid bug in Forte
315 Developer 7 C 5.4 Patch 111708-09 (2004-02-19).
317 2005-11-04 Sergey Poznyakoff <gray@gnu.org.ua>
319 * bootstrap: Fix quoting in help output.
320 (update_po): Use backward-compatible wget option --cache instead
321 of deprecated -C to accomodate for wget 1.10.
322 Changes proposed by Eric Blake
323 * THANKS: Add Eric Blake
325 2005-11-02 Paul Eggert <eggert@cs.ucla.edu>
327 * doc/tar.texi: Consistently put two spaces after sentences,
328 and put commas after "i.e." and "e.g.". This is the usual GNU
331 * lib/.cvsignore: Add creat-safer.c, fcntl--.h, fcntl-safer.h,
332 open-safer.c, openat-die.c, verify.h, to accommodate recent gnulib
335 2005-10-27 Sergey Poznyakoff <gray@gnu.org.ua>
337 * src/compare.c (diff_dumpdir): Pass a valid device number to
338 get_directory_contents.
340 * THANKS: Add John Thomas McDole
342 * bootstrap: If file `.bootstrap' exists in the cwd and is
343 readable, prepend its contents to the command line
345 2005-10-21 Sergey Poznyakoff <gray@gnu.org.ua>
347 * tests/link01.at: Skip test if ln fails (suppose the OS does
348 not support hard links).
350 2005-10-04 Sergey Poznyakoff <gray@gnu.org.ua>
352 * src/tar.c (decode_options): Report error if -A or -r is used
353 together with compression option.
355 2005-09-29 Sergey Poznyakoff <gray@gnu.org.ua>
357 * doc/tar.texi: Use @option and @kbd consistently.
358 Document new options.
360 2005-09-28 Sergey Poznyakoff <gray@gnu.org.ua>
363 * src/common.h (show_stored_names_option): New variable
364 * src/list.c (print_header): If show_stored_names_option is given,
365 list member names as stored in the archive. Patch proposed by Erik
366 Cumps <erik.cumps@icos.be>
367 * src/tar.c: Implement --show-stored-names option
369 * src/common.h (test_label_option): New variable;
370 * src/list.c (print_header): Special handling if test_label_option
372 * src/names.c (all_names_found): If test_label_option is set
374 * src/tar.c: New option --test-label tests the archive volume
375 label. The option proposed by Wouter Verhelst <wouter@nixsys.be>
377 2005-09-21 Paul Eggert <eggert@cs.ucla.edu>
379 * tests/Makefile.am (clean-local): Don't attempt to run
380 $(TESTSUITE) if it doesn't exist. Problem reported by
383 2005-09-16 Paul Eggert <eggert@cs.ucla.edu>
385 Don't filter time stamps through the resolution supported
386 by struct stat; keep them to full nanosecond resolution.
387 This affects behavior only on older hosts or file systems
388 that have lower-resolution time stamps.
389 * src/common.h (OLDER_STAT_TIME): Parenthesize arg.
390 (OLDER_TAR_STAT_TIME): New macro.
391 (code_timespec): New function.
392 (BILLION, LOG10_BILLION, TIMESPEC_STRSIZE_BOUND): New constants.
393 * src/compare.c (diff_file): Use full time stamp resolution.
394 * src/create.c (start_header, dump_file0): Likewise.
395 (start_header, dump_file0): Adjust to new structure layout.
396 (dump_regular_finish): Simplify by using timespec_cmp.
397 * src/extract.c (struct delayed_set_stat): Don't store stat info
398 that we don't need, to save space. All uses changed.
399 (struct delayed_set_stat, struct delayed_link, file_newer_p):
400 (create_placeholder_file, extract_link, apply_delayed_links):
401 Use full time stamp resolution.
402 (check_time): Use code_timespec rather than rolling our own code.
403 (set_stat, delay_set_stat): Arg now points to tar_stat_info to
404 avoid losing time information. All callers changed.
405 * src/list.c (read_and, decode_header, print_heaeder):
406 Use full time stamp resolution.
407 * src/misc.c (code_timespec): New function.
408 * src/tar.h (struct tar_stat_info): Record atime, mtime, ctime
409 separately, for benefit of hosts with lower resolution.
410 * src/update.c (update_archive): Use full time stamp resolution.
411 * src/xheader.c (code_time): Use new code_timespec function
413 (atime_coder, atime_decoder, ctime_coder, ctime_decoder):
414 (mtime_coder, mtime_decoder): Use full time stamp resolution.
416 Report time stamps to full resolution in environment.
417 Report memory allocation failures rather than ignoring them.
418 * src/system.c (time_to_env): New function.
419 (oct_to_env, str_to_env, chr_to_env): Report memory allocation failures.
420 (stat_to_env): Report full resolution in time stamps.
422 2005-09-16 Paul Eggert <eggert@cs.ucla.edu>
424 Merge changes from gnulib for file system sub-second time stamps.
425 * configure.ac: Remove checks for struct stat.st_spare1, struct
426 stat.st_atim.tv_nsec, struct stat.st_atimespec.tv_nsec, struct
427 stat.st_atimensec, as gnulib now does this for us.
428 Similarly for LIB_CLOCK_GETTIME.
429 * gnulib.modules: Add stat-time.
430 * lib/.cvsignore: Add stat-time.h.
431 * src/common.h: Include stat-time.h.
432 (timespec_lt): Remove. All callers changed to use timespec_cmp.
433 (get_stat_atime, get_stat_ctime, get_stat_mtime):
434 (set_stat_atime, set_stat_ctime, set_stat_mtime):
435 Remove; now defined by stat-time.h.
437 2005-09-14 Sergey Poznyakoff <gray@gnu.org.ua>
439 * src/incremen.c (list_dumpdir): New function. Used to dump
440 contents of GNUTYPE_DUMPDIR blocks.
441 * src/common.h (list_dumpdir): Likewise.
442 * src/list.c (list_archive): Use list_dumpdir() to display
443 GNUTYPE_DUMPDIR blocks. Do that only if two or more -v options are
446 2005-09-12 Paul Eggert <eggert@cs.ucla.edu>
448 * lib/.cvsignore: Adjust to current gnulib and modules used.
449 Add getdelim.c, getdelim.h, mbchar.c, mbchar.h, mbuiter.h, memchr.c,
450 pipe-safer.c, size_max.h, strdup.c, strdup.h, strnlen.h, strnlen1.c,
451 strnlen1.h, unistd--.h.
452 Remove getndelim2.c, getndelim2.h, pathmax.h, sysexits.h, xstrdup.c.
454 Treat fishy-looking hard links like fishy-looking symlinks.
455 * src/extract.c (struct delayed_set_stat): Rename after_symlinks
456 member to after_links. All uses changed.
457 (struct delayed_link): Renamed from struct delayed_symlink.
458 All uses changed. New member is_symlink.
459 (delayed_link_head): Renamed from delayed_symlink_head. All uses
461 (create_placeholder_file): New function, taken from extract_symlink.
462 (extract_link): Create placeholders for fishy-looking hard links.
463 (extract_symlink): Move code into create_placeholder_file.
464 (apply_delayed_links): Renamed from apply_delayed_symlinks.
465 All uses changed. Create both hard links and symlinks.
467 2005-09-03 Paul Eggert <eggert@cs.ucla.edu>
469 * README-alpha: Modernize description of software required for
472 2005-09-03 Sergey Poznyakoff <gray@gnu.org.ua>
474 * gnulib.modules: Add strdup
475 * src/incremen.c (purge_directory): Do not dereference symbolic
476 links. Bug reported by Ralph Corderoy <ralph@inputplus.co.uk> and
477 David Brown <davidb@davidb.org>
478 * tests/incr01.at: New test.
479 * tests/Makefile.am: Add incr01.at
480 * tests/testsuite.at: Likewise
483 2005-08-17 Sergey Poznyakoff <gray@gnu.org.ua>
485 * src/incremen.c (read_directory_file): Use strtoumax to read
486 snapshot file contents.
487 (write_directory_file_entry): Use umaxtostr().
489 2005-07-31 Sergey Poznyakoff <gray@gnu.org.ua>
491 * src/create.c (file_dumpable_p,dump_file0): Fix handling of
492 sparse files to /dev/null with --totals option.
493 * tests/update.at: Remove dependency on file order.
495 2005-07-08 Sergey Poznyakoff <gray@Mirddin.farlep.net>
497 * doc/tar.texi: Fix typo.
499 2005-07-07 Sergey Poznyakoff <gray@Mirddin.farlep.net>
501 * tests/pipe.at: Pipe the output from `tar xfv' through sort.
503 2005-06-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
505 * src/sparse.c (tar_sparse_init): Fill structure with zeros. Call
506 sparse_select_optab(). All callers updated.
507 (sparse_member_p, sparse_fixup_header): Use tar_sparse_init().
509 2005-06-23 Sergey Poznyakoff <gray@Mirddin.farlep.net>
511 * src/sparse.c (pax_sparse_member_p): Checking member size
512 vs. file size is not reliable enough. Use sparse_map_avail.
514 * tests/star/gtarfail.at: Adapt to the new output format
515 * tests/star/gtarfail2.at: Likewise
516 * tests/star/multi-fail.at: Likewise
517 * tests/star/pax-big-10g.at: Likewise
518 * tests/star/ustar-big-2g.at: Likewise
519 * tests/star/ustar-big-8g.at: Likewise
521 * tests/sparse03.at: New test.
522 * tests/Makefile.am: Add sparse03.at
523 * tests/testsuite.at: Likewise
525 * src/xheader.c (size_decoder): Do not set archive_file_size.
527 Fix bugs introduced yesterday:
529 * src/sparse.c (tar_sparse_init): Initialize
531 (sparse_scan_file): Initialize archive_file_size to 0. The
532 variable keeps size of the file *as stored in the archive*, not
533 the size reported by stat.
535 2005-06-22 Paul Eggert <eggert@cs.ucla.edu>
537 A sweep of the sparse code prompted by a bug report by Jim Meyering.
538 * src/sparse.c: Include <inttostr.h>.
539 (struct tar_sparse_file): offset and dumped_size are off_t, not
540 size_t. optab is now const *.
541 (dump_zeros): Return bool success flag, not off_t.
543 Use a constant-zero buffer rather than clearing a buffer each time.
544 Don't mess up if write fails.
545 (dump_zeros, check_sparse_region):
546 Don't assume off_t is no wider than size_t.
547 (tar_sparse_init): Don't bother clearing a field that is already clear.
548 (zero_block_p): First arg is const *, not *.
549 (clear_block, SPARSES_INIT_COUNT): Remove.
550 (sparse_add_map): First arg is now struct start_stat_info *, not
551 struct tar_sparse_file *. All callers changed.
552 Use x2nrealloc to check for size_t overflow.
553 (parse_scan_file): Cache commonly-used parts of file.
554 Use an auto buffer, not a static one.
555 Don't bother clearing the buffer; not needed.
556 Don't bother clearing items that are already clear.
557 (oldgnu_optab, star_optab, pax_optab): Now const.
558 (sparse_dump_region): Don't bother clearing the buffer before
559 reading into it; just clear the parts that aren't read into.
560 (sparse_dump_file): Clear the whole local variable 'file'.
561 (diff_buffer): Remove; now a local var.
562 (check_sparse_region): Don't bother clearing buffer before
563 reading into it. Don't assume off_t is promoted to long.
564 (oldgnu_get_sparse_info, star_get_sparse_info):
565 Use an auto status, not static.
566 * src/tar.h (struct tar_stat_info): had_trailing_slash is
568 * src/xheader.c (sparse_offset_coder, sparse_numbytes_coder):
569 Rewrite to avoid cast.
570 (sparse_offset_decoder, sparse_numbytes_decoder):
571 Diagnose excess entries rather than crashing.
573 2005-06-22 Jim Meyering <jim@meyering.net>
575 * src/common.h (timespec_lt): Add a return type: bool.
577 2005-06-21 Paul Eggert <eggert@cs.ucla.edu>
579 Further improvements inspired by Jim Meyering's fixes.
581 * NEWS: Better support for full-resolution time stamps.
582 The -v option now prints time stamps only to 1-minute resolution.
583 * gnulib.modules: Add utimens.
584 * lib/.cvsignore: Add imaxtostr.c, inttostr.c, inttostr.h,
585 offtostr.c, umaxtostr.c, utimens.c, utimens.h. Remove paxconvert.c.
586 * lib/Makefile.tmpl (libtar_a_SOURCES): Remove paxconvert.c.
587 * lib/paxconvert.c: Remove; superseded by umaxtostr.c.
588 * po/POTFILES.in: Remove lib/paxconvert.c. Add lib/xalloc-die.c,
590 * src/buffer.c (set_start_time, compute_duration, start_time):
591 Use gettime rather than rolling our own code.
592 * src/common.h (OLDGNU_NAME_FIELD_SIZE, MAXOCTAL11, MAXOCTAL7): Remove.
593 (newer_ctime_option): Remove.
594 (timespec_lt): New function.
595 (OLDER_STAT_TIME): Use it.
596 (string_to_chars): First arg is char const *, not char *.
597 (tartime): Time arg is now struct timespec. New bool arg.
599 (code_ns_fraction): New decl.
600 (sys_stat_nanoseconds): Remove decl.
601 (get_stat_atime, get_stat_ctime, get_stat_mtime): New functions.
602 (set_stat_atime, set_stat_ctime, set_stat_mtime): New functions.
603 * src/compare.c: Include utimens.h rather than rolling our own.
604 (diff_dir, diff_file, diff_link, diff_symlink, diff_special):
606 (diff_dumpdir, diff_multivol): Prototype.
607 (diff_file): Support higher-resolution time stamps.
608 * src/create.c: Include utimens.h rather than rolling our own.
609 (MAX_OCTAL_VAL): New macro.
610 (tar_copy_str, string_to_chars): Don't bother to zero-fill;
611 the destination is already zeroed.
612 (string_to_chars): First arg is char const *.
613 (start_private_header): Use MINOR_TO_CHARS, not MAJOR_TO_CHARS,
614 for minor device number.
615 (write_header_name, dump_hard_link, dump_file0):
616 Simplify test for old GNU format.
617 (start_header): Put in placeholders for uid, etc., even when
618 using extended headers, for benefit of older "tar" implementations.
619 Don't assume uintmax_t is wider than 32 bits.
620 Output extended header for mtime if needed.
621 (dump_regular_finish, dump_file0):
622 Support extended time stamp resolution.
623 * src/extract.c: Include utimens.h rather than rolling our own.
624 (check_time): Support extended time stamp resolution.
625 * src/list.c: Include <inttostr.h>.
626 (tartime): Use umaxtostr rather than stringify_uintmax_t_backwards.
627 * src/xheader.c: Include <inttostr.h>.
628 Do not include <xstrtol.h>.
629 (strtoimax) [!HAVE_DECL_STRTOIMAX && !defined strtoimax]: New decl.
630 (strtoumax) [!HAVE_DECL_STRTOUMAX && !defined strtoumax]: New decl.
631 (BILLION, LOG10_BILLION): New constants.
632 (to_decimal): Remove; superseded by inttostr. All callers changed
634 (xheader_format_name): Don't assume pids and uintmax_t values
635 fit in 63 bytes (!) when printed.
636 (decode_record): Don't bother to check for ERANGE; an out of range
637 value must be treater than len_max anyway.
638 If the length is out of range, output it in the diagnostic.
639 (format_uintmax): Remove; all callers changed to use umaxtostr.
640 (xheader_print): Don't assume sizes can be printed in 99 bytes (!).
641 (out_of_range_header): New function.
642 (decode_time): Use it.
643 (code_time): Accept struct timespec, not time_t and unsigned long.
644 All callers changed. Size sbuf properly, and remove unnecessary check.
645 Don't assume time stamps can fit in 199 bytes.
646 Handle negative time stamps. Handle fractional time stamps
647 more consistently. Don't output unnecessary trailing zeros.
648 (decode_time): Yield struct timespec, not time_t and unsigned long.
650 Handle negative time stamps. Truncate towards minus infinity
651 consistently. Improve overflow checks, and output a better
652 diagnostic on overflow.
653 (code_num): Don't assume uintmax_t can be printed in 99 bytes (!).
654 (decode_num): New function, for better diagnostics.
655 (atime_coder, atime_decoder, gid_decoder, ctime_coder):
656 (ctime_decoder, mtime_coder, mtime_decoder, size_decoder):
657 (uid_decoder, sparse_size_decoder, sparse_numblocks_decoder):
658 (sparse_offset_decoder, sparse_numbytes_decoder):
659 Use decode_num, etc., instead of xstrtoumax, etc.
661 2005-06-21 Jim Meyering <jim@meyering.net>
663 Carefully crafted invalid headers can cause buffer overrun.
664 Invalid header fields go undiagnosed.
665 Some valid time strings are ignored.
667 * src/xheader.c (sparse_numblocks_decoder): Remove unchecked use
668 of `calloc'. Use xcalloc instead.
669 (decode_time, gid_decoder, size_decoder, uid_decoder):
670 (sparse_size_decoder, sparse_offset_decoder, sparse_numblocks_decoder):
671 Ensure that the result of calling xstrtoumax is no larger than
672 the maximum value for the target type. Upon any failure, exit with
674 (sparse_numblocks_decoder): Avoid buffer overrun/heap corruption:
675 use x2nrealloc, rather than `n *= 2' and xrealloc(p, n,....
676 (decode_time): Rewrite to accept time strings like
677 1119018481.000000000. Before, such strings were always ignored.
679 2005-06-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
681 * src/create.c (dump_file0): Check for is_avoided_name()
682 first. Fixes bug reported by Martin Lohmeier
683 <martin@mein-horde.de>
684 * tests/update.at: New file
685 * tests/Makefile.am (TESTSUITE_AT): Add update.at
686 * tests/testsuite.at: Likewise
688 2005-06-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
690 * configure.ac (AC_STRUCT_ST_BLKSIZE)
691 (AC_STRUCT_ST_BLOCKS): Removed. Handled by system.m4.
693 2005-06-02 Paul Eggert <eggert@cs.ucla.edu>
695 * src/names.c (excluded_name): excluded_filename ->
696 excluded_file_name, because the name was changed in gnulib.
698 2005-05-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
700 * src/tar.c (read_name_from_file,update_argv): Automatically
701 detect nul-terminated list files.
704 2005-05-27 Sergey Poznyakoff <gray@Mirddin.farlep.net>
706 * scripts/backup.sh.in: Bugfixes.
708 2005-05-26 Sergey Poznyakoff <gray@Mirddin.farlep.net>
710 * scripts/backup.in: Minor fixes
711 * scripts/backup.sh.in (mt_begin,mt_rewind)
712 (mt_offline,mt_status): Use $MT to invoke mt
713 (init_common): Set --rsh-command option for mt if TAPE_FILE is a
715 * doc/tar.texi: Document new backup scripts behavior
717 2005-05-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
719 * lib/.cvsignore: Updated
720 * lib/Makefile.tmpl: Add new paxutils files
721 * po/POTFILES.in: Likewise
722 * src/buffer.c: Update invocations of safer_name_suffix()
723 * src/create.c: Likewise
724 * src/extract.c: Likewise
725 * src/xheader.c: Likewise
726 * src/common.h: Include paxlib.h instead of paxerror.h
727 (safer_name_suffix,removed_prefixes_p): Removed. The functions are
728 imported from paxutils
729 * src/names.c (hash_string_hasher,hash_string_compare)
730 (hash_string_insert,hash_string_lookup,removed_prefixes_p)
731 (safer_name_suffix): Moved to paxutils
733 2005-05-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
735 * bootstrap (copy_files): Accept optional third argument: a prefix
736 to be appended to destination file names.
737 Import paxutils/paxlib files.
738 * configure.ac: Remove checking for LIB_SETSOCKOPT, it is handled
740 * lib/Makefile.tmpl (libtar_a_SOURCES): Add paxerror.c paxexit.c
742 * po/POTFILES.in: Likewise.
743 * src/common.h: Remove defines and declarations imported from
745 * src/misc.c: Likewise
746 * src/list.c (stringify_uintmax_t_backwards): Moved to paxutils
748 2005-05-17 Paul Eggert <eggert@cs.ucla.edu>
750 * src/misc.c (remove_any_file): Fix typo in previous change.
752 2005-05-14 Paul Eggert <eggert@cs.ucla.edu>
754 Port to Solaris 10's treatment of unlinking directories.
755 * gnulib-modules: Add unlinkdir.
756 * lib/.cvsignore: Add unlinkdir.h, unlinkdir.c.
757 * src/common.h (we_are_root): Remove extern decl; it's now static.
758 * src/extract.c (we_are_root): Now static.
759 * src/misc.c: Include <unlinkdir.h>.
760 (remove_any_file): Use cannot_unlink_dir () rather than we_are_root.
762 * ChangeLog, ChangeLog.1, Makefile.am, NEWS, PORTS, README,
763 README-alpha, TODO, bootstrap, configure.ac, doc/Makefile.am,
764 doc/convtexi.pl, doc/fdl.texi, doc/gendocs_template,
765 lib/Makefile.tmpl, lib/prepargs.c, lib/waitpid.c, po/POTFILES.in,
766 scripts/Makefile.am, scripts/backup-specs, scripts/backup.in,
767 scripts/backup.sh.in, scripts/restore.in, src/Makefile.am,
768 src/arith.h, src/buffer.c, src/common.h, src/compare.c,
769 src/create.c, src/delete.c, src/extract.c, src/incremen.c,
770 src/list.c, src/mangle.c, src/misc.c, src/names.c, src/sparse.c,
771 src/system.c, src/tar.c, src/tar.h, src/update.c, src/utf8.c,
772 src/xheader.c, tests/Makefile.am, tests/append.at,
773 tests/append01.at, tests/comprec.at, tests/delete01.at,
774 tests/delete02.at, tests/delete03.at, tests/delete04.at,
775 tests/delete05.at, tests/extrac01.at, tests/extrac02.at,
776 tests/extrac03.at, tests/extrac04.at, tests/extrac05.at,
777 tests/gzip.at, tests/ignfail.at, tests/incremental.at,
778 tests/link01.at, tests/listed01.at, tests/listed02.at,
779 tests/long01.at, tests/longv7.at, tests/multiv01.at,
780 tests/multiv02.at, tests/multiv03.at, tests/multiv04.at,
781 tests/old.at, tests/options.at, tests/options02.at, tests/pipe.at,
782 tests/recurse.at, tests/same-order01.at, tests/same-order02.at,
783 tests/shortrec.at, tests/sparse01.at, tests/sparse02.at,
784 tests/testsuite.at, tests/truncate.at, tests/version.at,
785 tests/volume.at, tests/star/gtarfail.at, tests/star/gtarfail2.at,
786 tests/star/multi-fail.at, tests/star/pax-big-10g.at,
787 tests/star/quicktest.sh, tests/star/ustar-big-2g.at,
788 tests/star/ustar-big-8g.at:
789 Update FSF postal mail address.
791 2005-05-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
795 * bootstrap: Install files from paxutils/doc
796 * doc/Makefile.am (tar_TEXINFOS): Add genfile.texi
797 * doc/tar.texi (Genfile): New appendix
798 * src/compare.c (diff_file): diff_handle was not initialized
799 * src/create.c (dump_regular_file): Correctly pad archive members
800 that shrunk during archiving. Repored by Frank Heckenbach.
801 * src/extract.c (file_newer_p): Return false if file does not
803 (prepare_to_extract): Correct warning wording.
804 * tests/truncate.at: New test case
805 * tests/Makefile.am: Add truncate.at
806 * tests/testsuite.at: Likewise.
808 * doc/.cvsignore: Updated
809 * lib/.cvsignore: Updated
810 * tests/.cvsignore: Updated
812 2005-05-02 Paul Eggert <eggert@cs.ucla.edu>
814 * tests/multivol04.at: Tell awk to read from /dev/null.
816 Adjust to recent gnulib changes.
817 * lib/.cvsignore: Add dup-safer.c, fd-safer.c, unistd-safer.h.
818 * src/common.h (initial_umask): New var.
819 * src/create.c (start_ueader): Use it, and adjust to new modechange
821 (hash_link): unsigned -> size_t parameters and result.
822 * src/incremen.c (hash_directory): Likewise.
823 * src/names.c (hash_string_hasher): Likewise.
824 * src/tar.c (parse_opt): Set it, and adjust to new modechange API.
826 2005-04-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
828 * tests/Makefile.am: Add shortrec.at.
830 2005-04-18 Paul Eggert <eggert@cs.ucla.edu>
832 * src/buffer.c (reading_from_pipe): Remove. All uses removed.
833 (short_read): Don't warn about short reads; they're normal.
834 * tests/shortrec.at: New file.
835 * tests/testsuite.at: Include it.
837 * bootstrap (gnulib_modules): Don't create a file modlist.tmp, as
838 it is sometimes left behind as a garbage file (maybe due to the
841 2005-04-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
843 * src/list.c: Handle Solaris 'X' type flag
844 * src/tar.h (SOLARIS_XHDTYPE): New define
846 2005-04-06 Sergey Poznyakoff <gray@mirddin.farlep.net>
848 * src/tar.c: Minor fixes to text messages. Proposed by Benno
850 * src/extract.c: Likewise
851 (extract_file): Assign orig_file_name
852 to save_name uniformly over the program. This fixes matching
853 directory names at the start of an archive volume.
854 * src/buffer.c (flush_write): Warn when the name of the archive
855 straddling volume boundary is longer than 100 characters. Earlier
856 behavior was to issue a fatal error.
857 (struct zip_magic): Reverted part of changes from 2005-04-04.
858 They make the maintenance too costly. Removing `unsigned'
859 qualifier from `magic' member should be enough.
860 * src/compare.c (diff_init): Read directory file if in listed
861 incremental. This prevents spurious 'Contents differ' diagnostics.
862 (diff_archive): Minor fixes to text messages
863 (diff_file,diff_dumpdir,diff_multivol): Assign orig_file_name
864 to save_name uniformly over the program. This fixes matching
865 directory names at the start of an archive volume.
866 * src/create.c: Assign orig_file_name
867 to save_name uniformly over the program. This fixes matching
868 directory names at the start of an archive volume.
869 * src/list.c: Likewise
871 * tests/multiv03.at: Modified to match the new behavior
872 * tests/multiv04.at: New file. Test splittind directory members between
874 * tests/Makefile.am: Add multiv04.at
875 * tests/testsuite.at: Likewise.
877 2005-04-04 Paul Eggert <eggert@cs.ucla.edu>
879 * configure.ac (AC_CONFIG_AUX_DIR): Rename from config to build-aux,
880 for reasons discussed in the thread beginning at
881 <http://lists.gnu.org/archive/html/bug-gnulib/2005-03/msg00119.html>.
882 * .cvsignore: Remove config; add build-aux.
884 * src/buffer.c (struct zip_magic): Use char arrays, not pointers.
885 The unsigned char * pointer ran afoul of pedantic C compilers, and
886 we didn't need pointers anyway. Put the size field before the
887 data to avoid unnecessary padding. All uses changed.
888 (magic) Make it const, since it doesn't change. All uses changed.
890 2005-04-02 Paul Eggert <eggert@cs.ucla.edu>
892 * src/xheader.c (decode_record): Don't dump core when given
893 a corrupted extended header. Problem reported by Jim Meyering.
894 Also, check for other ways that the header might be invalid,
895 e.g., missing newline at end. Do not allow keys with nulls.
896 Allow blanks before and after length, as POSIX requires.
897 Do not allow leading "-" in length. Check for length overflow.
898 (xheader_decode, xheader_decode_global): Let decode_record
899 check for exhaustion of record.
900 (xheader_read): Null-terminate the extended record;
901 decode_record relies on this.
903 2005-03-21 Paul Eggert <eggert@cs.ucla.edu>
905 * bootstrap (TP_URL): Change from
906 <http://www2.iro.umontreal.ca/~gnutra/po/maint/tar/> to
907 <http://www.iro.umontreal.ca/translation/maint/tar/> to avoid
908 some redirection glitches.
909 Use "trap - 0" rather than "trap 0" to fix a POSIX-conformance bug.
910 * doc/.cvsignore: Change "tar.info" to "tar.info*". Sort.
911 * lib/.cvsignore: Add intprops.h (new gnulib file).
913 2005-03-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
915 * src/list.c (print_header): Print UID/GID in case of
916 empty user/group name. This could occur when dumping
917 files belonging to non-existing users and when listing
919 Reported by Igor Lautar.
921 * src/create.c: Correctly parse empty uname/gname
922 * src/sparse.c (sparse_scan_file): Bugfix. offset had
925 * scripts/backup.in: Use `head -n 1'. Provide missing
926 argument to ${MT_STATUS}. Proposed by Jan Merka.
927 * scripts/backup.sh.in: Likewise. Fixed typo in
928 MT_OFFLINE assignment.
929 * scripts/restore.in (restore_fs): Use root_fs
931 2005-02-15 Sergey Poznyakoff <gray@Mirddin.farlep.net>
933 * src/create.c: Replace strdup with xstrdup
934 * src/names.c: Likewise
935 * src/tar.c: Likewise
937 * tests/append01.at: Added reference to bug-tar archive
938 * tests/listed02.at: Use -print with find.
940 2005-02-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
942 * THANKS: Added Tim Adye. Fixed UTF.
943 * src/list.c (read_header): Removed assignment to
944 oldgnu_header.isextended. It was breaking append mode.
946 * tests/append01.at: New test.
947 * tests/Makefile.am: Added append01.at
948 * tests/testsuite.at: Likewise
950 2005-02-06 Sergey Poznyakoff <gray@Mirddin.farlep.net>
952 * gnulib.modules: New file. List of required gnulib
954 * bootstrap: Merge list of required modules from
955 paxutils with that from tar proper.
956 * src/tar.c: Various fixes in help and diagnostic messages.
958 2005-02-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
960 * src/common.h (EXTRACT_OVER_PIPE): New macro
961 * src/compare.c: Code clean up.
962 * src/extract.c (extract_archive): Do not check for
963 EXTRACT_OVER_PIPE, decode_options() does this.
964 * src/misc.c (exec_error,fork_error,dup2_error)
965 (pipe_error): Removed unneeded functions.
966 * src/system.c (sys_exec_command): Use xclose, xpipe,
967 xfork, xdup2 and exec_fatal.
968 * src/tar.c (options): Improved sorting. Document --backup=off.
969 (decode_options): Clear backup_option if necessary.
971 2005-02-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
973 Initial implementation of --to-command option proposed
976 * bootstrap: Get setenv module from gnulib
977 * src/buffer.c: Do not use 8-bit chars in comments
978 * src/common.h (to_command_option)
979 (ignore_command_error_option): New globals
980 (sys_exec_command,sys_wait_command): New commands
981 * src/extract.c (extract_file): Handle to_command_option
982 Fix error recovery: decrease `size' by `written', not
983 by `count', otherwise tar misses the next header
984 Do not diagnose write error if to_command_option
985 is set, since the command may have exited prematurely.
986 It would be better to check for sigpipe, though.
987 (prepare_to_extract): Handle to_command_option
988 * src/misc.c (exec_error, fork_error, dup_error)
989 (pipe_error): New functions
990 * src/system.c (sys_exec_command)
991 (sys_wait_command): New functions
992 * src/tar.c: Handle new options --to-command,
993 --ignore-command-error
994 * THANKS: Added Hansjoerg Lipp
996 2005-02-03 Paul Eggert <eggert@cs.ucla.edu>
998 * src/list.c (from_header): New arg OCTAL_ONLY, normally false.
999 All uses changed. Fix typo that sometimes suppressed all "Archive
1000 contains obsolescent base-64 headers" warnings, not just the first
1002 (tar_checksum): Accept only octal checksums, since they aren't
1003 supposed to overflow into weird formats.
1005 Adjust to gnulib changes.
1006 * lib/.cvsignore: Add chdir-long.c, chdir-long.h, memrchr.c,
1007 memrchr.h, openat.c, openat.h. Remove pathmax.h (added by
1008 mistake, perhaps?), sysexit.h (my typo), xstrdup.c (gnulib removed
1009 this file). Sort entries.
1011 2005-02-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1013 * src/extract.c: Further rewrite.
1014 * src/buffer.c: Removed unused variables.
1015 * src/list.c: Likewise
1016 * src/tar.c (update_argv): Changed type to void
1018 * src/common.h (OLDGNU_NAME_FIELD_SIZE): New constant
1019 * src/create.c (start_private_header,write_header_name)
1020 (dump_hard_link): Restore compatibility with 1.13.25
1021 * src/extract.c (extract_archive): Rewritten
1022 * src/list.c: Add translators' comments
1023 * src/tar.c (options) Minor spelling fix
1024 * tests/star/quicktest.sh: Determine path to the tar executable.
1026 2005-02-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1028 * po/POTFILES.in: Added tests/genfile.c
1029 * src/buffer.c (short_read): Use ngettext()
1030 (new_volume): use quote().
1031 * src/create.c: Use quote()
1032 * src/extract.c: Likewise
1033 * src/xheader.c: Likewise
1034 * src/misc.c: Add comments to translators
1036 * tests/same-order01.at: sort ls output
1037 * tests/sparse01.at (RE_CHECK): Added missing space
1039 * tests/sparse02.at: Test extracting sparse files over a pipe.
1040 * tests/Makefile.am: Added sparse02.at
1041 * tests/testsuite.at: Likewise
1042 * tests/listed02.at: Skip the test on filesystems that do not
1043 update ctime of a file when renaming it. To be reverted when
1044 the new incremental mode is ready.
1045 * tests/sparse01.at: Extract and compare sparse file
1047 2005-02-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1049 * src/sparse.c: Extract sparse files even if the output
1052 2005-02-01 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1054 * bootstrap: Add a comment to lib/Makefile.am saying that this
1055 is an autogenerated file.
1056 Exit with code 1 if any of autotools fails.
1057 * lib/Makefile.tmpl: Insert Emacs magic to the first line.
1058 * tests/Makefile.am: Add append.at
1060 * m4/.cvsignore: Ignore all *.m4 files
1062 2005-01-18 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1064 Rewritten handling of -T (--files-from) option. Now it
1065 inserts the file names immediately into argv array which allows
1067 1) any valid tar options (including another -T) to be used in the file
1068 2) any number of -T options to be given in command line
1070 * configure.ac: Raised version number to 1.15.2
1071 * src/common.h: Include obstack.h
1072 (files_from_option): Removed
1073 (unquote_option): New variable
1074 (stat_fatal): New function
1075 (name_close): Removed function.
1076 * src/incremen.c: Remove inclusion of obstack.h
1077 * src/xheader.c: Likewise.
1078 * src/misc.c (stat_fatal): New function
1079 * src/names.c (name_file): Removed variable.
1080 (read_name_from_file): Removed function. All callers changed.
1081 (name_close): Removed function. All callers changed.
1082 * src/tar.c: New options --unquote (--no-unquote) and
1084 (add_file_id,read_name_from_file,update_argv): New functions
1085 (parse_opt): Rewritten handling of -T option. Handle hidden
1086 --HANG option for debugging purposes.
1087 (decode_options): Init unquote_option to true. Init argv_stk.
1088 Remove unneeded references to files_from_option
1090 * doc/tar.texi: Document new options.
1091 Moved rendition macros and option value definitions into
1093 * doc/rendition.texi: New file
1094 * doc/value.texi: New file
1095 * doc/Makefile.am: Updated
1097 2005-01-13 Paul Eggert <eggert@cs.ucla.edu>
1099 * tests/testsuite.at (RE_CHECK): Use "join - file", not
1100 "join file -", to work around a bug in Solaris 8 join.
1101 Problem reported by Tomohiro Suzuki.
1103 2005-01-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1105 * src/list.c (read_header): Fixed calculation of the
1106 size for GNU long name/link. Tar was reading one block
1107 more if name_size was divisible by 512. Thanks Josef
1109 * tests/long01.at: New file. Test listing of GNU long names
1111 * tests/pipe.at: Sort tar output.
1112 * tests/Makefile.am: Added long01.at
1113 * tests/testsuite.at: Likewise.
1114 * THANKS: Added Josef Bauer
1115 * lib/.cvsignore: Updated
1116 * m4/.cvsignore: Updated
1119 2005-01-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1121 * directory: Updated for 1.15.1
1122 * doc/Makefile.am: Use gendocs.sh to generate web documentation
1123 * doc/gendocs_template: Template file for gendocs.sh
1124 * doc/tar.texi: Updated docs for --[no-]same-permissions
1125 * src/tar.c: Reworded docstrings for --[no-]same-permissions
1127 2005-01-06 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1129 * bootstrap: Create m4/paxutils.m4
1130 * configure.ac: Call tar_PAXUTILS
1131 * tests/options02.at: Test that tar correctly handles non-option
1132 arguments interspersed with options.
1133 * tests/Makefile.am: Add options02.at
1134 * tests/testsuite.at: Likewise
1135 * tests/listed02.at: Do not create useless directory
1137 2005-01-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1139 * src/tar.c (parse_opt): Bugfix: Use ARGP_KEY_ARG. Thanks
1140 Mike Frysinger <vapier@gentoo.org> for reporting.
1142 2005-01-04 Paul Eggert <eggert@cs.ucla.edu>
1144 * lib/Makefile.tmpl (localedir.h): Omit needless quotes and a
1145 needless sed command. Problem reported by Paul Jarc.
1147 2004-12-23 Paul Eggert <eggert@cs.ucla.edu>
1149 Accommodate latest gnulib.
1150 * doc/.cvsignore: Add getdate.texi.
1151 * bootstrap: Do not treat alloca-opt specially; this is no
1152 longer needed (and breaks builds) with latest gnulib.
1154 2004-12-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1156 * src/tar.c (main): Reverted recent changes (#ifdef).
1158 2004-12-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1160 * configure.ac: Raise version number to 1.15.1
1162 * NEWS: Entry for 1.15.1
1163 * src/buffer.c: Bugfix. Changes introduced 2004-11-26
1164 broke extraction from stdin.
1165 * src/list.c (from_header, tar_checksum): Changed declaration.
1166 All callers updated.
1167 * src/common.h: Likewise
1168 * src/tar.c (main): Protect invocation of setlocale by
1171 * tests/comprec.at: New test
1172 * tests/pipe.at: New test
1173 * tests/Makefile.am (comprec.at,pipe.at): New tests
1174 * tests/testsuite.at: Likewise
1175 * tests/gzip.at: Use AT_GZIP_PREREQ
1176 * tests/star/pax-big-10g.at: Likewise
1177 * tests/star/ustar-big-2g.at: Likewise
1178 * tests/star/ustar-big-8g.at: Likewise
1180 * tests/extrac04.at: Discard stderr from sort, on some
1181 systems it spits out lots of irrelevant info.
1182 * tests/listed02.at: Likewise
1184 * doc/index.html.in: Rewritten in xhtml to follow recent
1188 2004-12-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1190 Released version 1.15. Sources up to this point are
1191 tagged release_1_15.
1193 * configure.ac: Raised version number to 1.15
1195 * directory: Updated
1196 * bootstrap (update_po): Give -r to wget. Always remove index.html
1197 Ignore alloca-opt module (it duplicates alloca)
1199 * tests/Makefile.am: Distribute star/quicktest.sh
1200 * tests/star/README: Document quicktest.sh
1201 * tests/star/qucktest.sh: Removed.
1202 * tests/star/quicktest.sh: New file.
1204 2004-12-18 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1207 * doc/tar.texi: Document auto-detection of compressed archive
1209 * src/tar.c (decode_options): Ignore --seek if used with --delete.
1210 Delete.c is based on the assumption that the archive is being
1211 actually read, not lseeked.
1213 * tests/delete05.at: New file
1214 * tests/extrac02.at: Fixed typo in AT_SETUP
1215 * tests/Makefile.am: Added delete05.at
1216 * tests/testsuite.at: Likewise.
1218 2004-12-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1220 * src/delete.c (delete_archive_members): Bugfix: when
1221 attempting to delete an nonexistent member, the last
1222 blocking_factor blocks were zeroed.
1224 2004-12-14 Paul Eggert <eggert@cs.ucla.edu>
1226 * TODO: Mention sub-second resolution, lutimes, lchmod.
1228 2004-11-27 Paul Eggert <eggert@cs.ucla.edu>
1230 Adjust to recent gnulib changes.
1231 * doc/getdate.texi: Remove, since bootstrap gets it from gnulib now.
1232 * .cvsignore: Add rmt, rmt/*, rmt/*/*.
1233 * lib/.cvsignore: Add allocsa.c, allocsa.h, allocsa.valgrind,
1234 charset.alias, config.charset, getcwd.c, getcwd.h, localcharset.c,
1235 localcharset.h, ref-add.sed, ref-add.sin, ref-del.sed,
1236 ref-del.sin, setenv.c, setenv.h, unsetenv.c. Remove pathmax.h,
1238 * m4/.cvsignore: Add allocsa.m4, eealloc.m4, getcwd-path-max.m4,
1239 localcharset.m4, realloc.m4, setenv.m4. Remove malloc.m4,
1240 pathmax.m4, realloc.m4.
1242 2004-11-26 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1244 * configure.ac: Raised version number to 1.14.91
1245 * scripts/tarcat: New file
1246 * scripts/Makefile.am: Added tarcat
1247 * src/buffer.c (hit_eof): Changed type to boolean
1248 (read_full_records,reading_from_pipe): New variables
1249 (check_compressed_archive,open_compressed_archive): New functions
1250 (open_archive): Autodetect compressed archives and act accordingly.
1251 Set reading_from_pipe. This fixes controversial set of changes
1252 introduced 2004-05-11,2004-03-22.
1253 * src/list.c (tar_checksum): New function
1254 (read_header): Use tar_checksum().
1255 * src/common.h (tar_checksum): New function
1257 * tests/star/README: Updated
1261 2004-11-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1263 * src/tar.c (decode_options): Fixed -o semantics. Thanks
1264 Jean Delvare <khali@linux-fr.org>
1266 2004-10-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1268 * bootstrap: Add localcharset
1269 * lib/Makefile.tmpl: Initialize SUFFIXES and CLEANFILES since the
1270 makefile snippet from localcharset uses '+=' on them.
1271 * src/Makefile.am (LDADD): Add LIBICONV
1272 * src/list.c (decode_header): Set uname/gname to NULL if their
1273 header counterparts are empty
1274 * src/tar.c (options): Use OPTION_NO_TRANS
1275 * src/utf8.c: Use locale_charset() from gnulib
1277 * tests/star/README: Updated
1282 2004-10-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1284 * THANKS: Added Bryan Ford
1285 * doc/Makefile.am (.text): Fixed rule
1286 * po/POTFILES.in: Added argp-help.c
1288 2004-10-04 Bryan Ford <baford@mit.edu>
1290 * src/tar.c: New option --exclude-caches, to exclude
1291 cache directories automatically on archive creation.
1292 Cache directories are directories containing a
1293 standardized tag file, as specified at:
1294 http://www.brynosaurus.com/cachedir/spec.html
1295 * src/common.h: New variable exclude_caches_option.
1296 * src/create.c: New function check_cache_directory(),
1297 called from dump_dir0() if exclude_caches_option is set,
1298 to check for a cache directory tag and exclude the directory
1299 if such a tag is found.
1300 * doc/tar.texi: Updated accordingly.
1302 2004-09-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1304 * doc/tar.texi: Minor fix
1305 * src/tar.c (options): Minor fix
1307 2004-09-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1310 * lib/Makefile.tmpl: Added 'rtapelib.o: localedir.h' dependency
1311 * src/common.h: Comment WANT_DIRECTORY_REMOVE_OPTION.
1312 * src/extract.c: Normalized use of remove_any_file().
1313 * src/misc.c: Likewise.
1314 * src/tar.c (parse_opt): Emit warning if -l option is used.
1315 (show_default_settings): REMOTE_SHELL may be undefined
1317 2004-09-07 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1319 Test suite rewritten in autotest.
1321 * configure.ac: Updated for autotest
1322 * src/tar.c (argp_program_version): Modified.
1323 * tests/Makefile.am: Rewritten for autotest.
1325 * tests/.cvsignore: Updated
1326 * tests/append.at: New file
1327 * tests/atlocal.in: New file
1328 * tests/delete01.at: New file
1329 * tests/delete02.at: New file
1330 * tests/delete03.at: New file
1331 * tests/delete04.at: New file
1332 * tests/extrac01.at: New file
1333 * tests/extrac02.at: New file
1334 * tests/extrac03.at: New file
1335 * tests/extrac04.at: New file
1336 * tests/extrac05.at: New file
1337 * tests/gzip.at: New file
1338 * tests/ignfail.at: New file
1339 * tests/incremental.at: New file
1340 * tests/link01.at: New file
1341 * tests/listed01.at: New file
1342 * tests/listed02.at: New file
1343 * tests/longv7.at: New file
1344 * tests/multiv01.at: New file
1345 * tests/multiv02.at: New file
1346 * tests/multiv03.at: New file
1347 * tests/old.at: New file
1348 * tests/options.at: New file
1349 * tests/recurse.at: New file
1350 * tests/same-order01.at: New file
1351 * tests/same-order02.at: New file
1352 * tests/sparse01.at: New file
1353 * tests/testsuite.at: New file
1354 * tests/version.at: New file
1355 * tests/volume.at: New file
1356 * tests/star/gtarfail.at: New file
1357 * tests/star/gtarfail2.at: New file
1358 * tests/star/multi-fail.at: New file
1359 * tests/star/pax-big-10g.at: New file
1360 * tests/star/ustar-big-2g.at: New file
1361 * tests/star/ustar-big-8g.at: New file
1363 * tests/preset.in: Removed
1364 * tests/before: Removed
1365 * tests/after: Removed
1366 * tests/version.sh: Removed.
1367 * tests/append.sh: Removed.
1368 * tests/delete01.sh: Removed.
1369 * tests/delete02.sh: Removed.
1370 * tests/delete03.sh: Removed.
1371 * tests/delete04.sh: Removed.
1372 * tests/extrac01.sh: Removed.
1373 * tests/extrac02.sh: Removed.
1374 * tests/extrac03.sh: Removed.
1375 * tests/extrac04.sh: Removed.
1376 * tests/extrac05.sh: Removed.
1377 * tests/gzip.sh: Removed.
1378 * tests/incremen.sh: Removed.
1379 * tests/ignfail.sh: Removed.
1380 * tests/link01.sh: Removed.
1381 * tests/listed01.sh: Removed.
1382 * tests/listed02.sh: Removed.
1383 * tests/longv7.sh: Removed.
1384 * tests/multiv01.sh: Removed.
1385 * tests/multiv02.sh: Removed.
1386 * tests/multiv03.sh: Removed.
1387 * tests/old.sh: Removed.
1388 * tests/options.sh: Removed.
1389 * tests/same-order01.sh: Removed.
1390 * tests/same-order02.sh: Removed.
1391 * tests/volume.sh: Removed.
1392 * tests/recurse.sh: Removed.
1393 * tests/sparse01.sh: Removed.
1394 * tests/star/gtarfail.sh: Removed.
1395 * tests/star/gtarfail2.sh: Removed.
1396 * tests/star/multi-fail.sh: Removed.
1397 * tests/star/ustar-big-2g.sh: Removed.
1398 * tests/star/ustar-big-8g.sh: Removed.
1399 * tests/star/pax-big-10g.sh: Removed.
1401 2004-09-07 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1403 * bootstrap: Install genfile.c from paxutils
1404 * tests/genfile.c: Removed. Integrated into
1406 * tests/mksparse.c: Removed. Integrated into
1407 (paxutils) genfile.c
1408 * tests/Makefile.am: Removed mksparse
1409 * tests/sparse01.sh: Use genfile instead of mksparse
1411 2004-09-06 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1413 Started merging with cpio into paxutils. Sources before
1414 this point are tagged alpha-1_14_90
1416 * Makefile.am: Updated for use with paxutils
1417 * README-alpha: Likewise
1418 * bootstrap: Likewise
1419 * configure.ac: Likewise
1420 * lib/Makefile.tmpl: Likewise
1421 * po/POTFILES.in: Likewise
1422 * src/Makefile.am: Likewise
1423 * src/buffer.c: Likewise
1424 * src/common.h: Likewise
1425 * src/compare.c: Likewise
1426 * src/create.c: Likewise
1427 * src/delete.c: Likewise
1428 * src/extract.c: Likewise
1429 * src/incremen.c: Likewise
1430 * src/list.c: Likewise
1431 * src/mangle.c: Likewise
1432 * src/misc.c: Likewise
1433 * src/names.c: Likewise
1434 * src/sparse.c: Likewise
1435 * src/system.c: Likewise
1436 * src/tar.c: Likewise
1437 * src/update.c: Likewise
1438 * src/utf8.c: Likewise
1439 * src/xheader.c: Likewise
1441 * src/system.h: Removed
1442 * src/rmt.c: Removed
1443 * src/rmt.h: Removed
1444 * src/rtapelib.c: Removed
1446 2004-09-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1448 * tests/listed02.sh: Do not depend on any particular ordering
1451 2004-09-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1453 * doc/tar.texi: Document the use of -C option in
1454 file lists. Document --seek option.
1455 * configure.ac: New option --with-rmt. New configuration variable
1456 DEFAULT_RMT_DIR. Removed DEFAULT_RMT_COMMAND.
1457 * src/Makefile.am: Install rmt into rmtdir
1458 * src/tar.c (usage): Minor fix.
1462 2004-09-01 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1464 * configure.ac: Raised version number to 1.14.90
1465 * src/common.h (is_individual_file): New prototype
1466 * src/create.c (dump_file0): Fix bug introduced
1468 * src/names.c (register_individual_file)
1469 (is_individual_file): New functions.
1470 * tests/listed01.sh: Use genfile instead of dd.
1471 * tests/listed02.sh: New file.
1472 * tests/Makefile.am: Added listed02.sh
1476 2004-08-31 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1478 * src/sparse.c (sparse_add_map): Fixed improper initializations
1479 of sparse_map_size. We assume that whatever number it contains
1480 describes adequately the current size of sparse_map. The only
1481 number we need to reset is sparse_map_avail.
1482 * src/compare.c (verify_volume): Call set_next_block_after
1483 if read_header returns HEADER_FAILURE
1484 Destroy and reinitialize content of current_stat_info and
1485 extended_header after each iteration (bug reported by
1486 John L. Males <jlmales@yahoo.com>).
1487 Issue a warning if the created archive contains some members
1488 whose file names were stripped off their leading prefixes.
1489 This is a temporary fix of the issue reported by Bdale Garbee
1490 <bdale@gag.com> (Refs: Debian bug 230064, Message-Id
1491 <87n07kyzhi.fsf@rover.gag.com>, Sun, 15 Feb 2004 11:22:17 -0700)
1493 * src/names.c (removed_prefixes_p): New function.
1495 * src/buffer.c: When computing write rate do not take
1496 into account the time needed to verify the archive(s).
1497 The bug reported by John L. Males <jlmales@yahoo.com>
1498 (set_start_time,compute_duration): New functions.
1499 (print_total_written): Use the result of compute_duration().
1500 (close_archive): Call compute_duration.
1501 * src/common.h (set_start_time, removed_prefixes_p): New prototypes.
1502 * src/list.c (decode_header): Fixed initialization
1503 of stat_info->is_sparse
1504 * src/tar.c (main): Call set_start_time().
1506 * src/misc.c (unquote_string): Unquote '\a' and '\v'.
1507 Reported by Helmut Waitzmann <helmut.waitzmann@web.de>.
1512 2004-08-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1514 * src/tar.c: Fix copy-n-paste errors in the license
1516 2004-08-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1518 * scripts/backup.in: Renamed LIBPATH to LIBDIR.
1519 Use ROOT_FS with -C option. Do not send mail
1520 if ADMINISTRATOR is set to NONE.
1521 * scripts/backup.sh.in (test_root): Append / to
1522 ROOT_FS if it does not already end in it.
1523 * scripts/restore.in: Renamed LIBPATH to LIBDIR.
1524 New option -a (--all). Do not start restore unless
1525 -a or patterns are given.
1526 (restore_fs,restore_files): Fixed use of --listed option.
1527 * doc/tar.texi: Updated
1530 2004-08-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1532 * src/tar.c (find_argp_option): Fixed typo
1534 2004-08-12 Paul Eggert <eggert@cs.ucla.edu>
1536 Merge argp, getopt, xalloc changes from gnulib.
1537 * bootstrap (gnulib_modules): Add xalloc-die.
1538 Remove code to test for patches; we don't have patches now.
1539 Set LC_ALL=C so that file names sort consistently.
1540 Prefer the gnulib copies of gettext.m4, glibc21.m4,
1541 lib-ld.m4, lib-prefix.m4, po.m4 too.
1543 * patches/getopt.diff: Remove; gnulib now works unpatched.
1544 * configure.ac (_getopt_long_only_r): Remove check.
1545 gl_ARGP now does this for us.
1546 * lib/.cvsignore: Add fnmatch.h, getopt_.h, sysexit.h,
1548 * src/extract.c: Adjust to changes to gnulib xalloc module.
1549 (extr_init): Remove assignment to xalloc_fail_func; no longer needed.
1550 (xalloc_die): New function.
1552 2004-08-10 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1556 * src/buffer.c (flush_write): Limit filenames
1557 of the members that straddle multivolume archive
1558 boundary to 100 characters.
1559 (flush_read): Use strncmp when comparing multivolume member
1561 * tests/multiv03.sh: New file
1562 * tests/Makefile.am: Added multiv03.sh
1564 2004-08-09 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1566 * src/list.c (read_and): Call decode_header before
1567 calling skip_member()
1568 (skip_member): Use is_sparse field to determine if the
1569 member is a sparse file.
1571 * tests/Makefile.am: Added extrac05.sh
1572 * tests/extrac05.sh: New file
1573 * tests/append.sh: Rearranged leading comments. Added explicit
1574 references to report messages wherever available.
1575 * tests/delete01.sh: Likewise
1576 * tests/delete02.sh: Likewise
1577 * tests/delete03.sh: Likewise
1578 * tests/delete04.sh: Likewise
1579 * tests/extrac01.sh: Likewise
1580 * tests/extrac02.sh: Likewise
1581 * tests/extrac03.sh: Likewise
1582 * tests/extrac04.sh: Likewise
1583 * tests/gzip.sh: Likewise
1584 * tests/ignfail.sh: Likewise
1585 * tests/incremen.sh: Likewise
1586 * tests/link01.sh: Likewise
1587 * tests/listed01.sh: Likewise
1588 * tests/longv7.sh: Likewise
1589 * tests/multiv01.sh: Likewise
1590 * tests/multiv02.sh: Likewise
1591 * tests/old.sh: Likewise
1592 * tests/options.sh: Likewise
1593 * tests/recurse.sh: Likewise
1594 * tests/same-order01.sh: Likewise
1595 * tests/same-order02.sh: Likewise
1596 * tests/sparse01.sh: Likewise
1597 * tests/version.sh: Likewise
1598 * tests/volume.sh: Likewise
1600 2004-08-08 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1602 * bootstrap: Extended --update-po option to take an
1603 optional argument specifying the po file to update.
1604 * src/create.c: Improved compatibility with 1.13.25
1605 * tests/link01.sh: New file.
1606 * tests/Makefile.am: Added link01.sh
1608 2004-08-06 Paul Eggert <eggert@cs.ucla.edu>
1612 * patches/argp.diff: Remove; no longer needed.
1614 * lib/.cvsignore: Add stat-macros.h.
1615 Remove addext.c, malloc.c, realloc.c.
1617 * src/extract.c: Include <getcwd.h>.
1618 (extract_archive): Rewrite with new macro IS_ABSOLUTE_FILE_NAME.
1619 * src/extract.c (make_directories):
1620 FILESYSTEM_PREFIX_LEN -> FILE_SYSTEM_PREFIX_LEN.
1621 * src/misc.c (must_be_dot_or_slash): Likewise.
1622 * src/names.c (excluded_name, safer_name_suffix, stripped_prefix_len):
1624 * src/tar.c (parse_opt): Likewise.
1625 * src/incremen.c (purge_directory): Fix format buffer typos in warning
1627 * src/tar.c (options): Add missing initializers to pacify gcc.
1628 (decode_options): Remove unused var.
1630 2004-08-02 Paul Eggert <eggert@cs.ucla.edu>
1632 * bootstrap (gnulib_modules): Add getpagesize.
1633 * configure.ac (valloc): Remove check; valloc no longer used.
1634 * lib/.cvsignore: Add getpagesize.h.
1635 * m4/.cvsignore: Add getpagesize.m4.
1636 * src/buffer.c (record_buffer): New var.
1637 (open_archive): Don't use valloc; on older or buggy hosts, you can't
1638 free the result. Use page_aligned_alloc instead.
1639 * src/compare.c (diff_init): Likewise.
1640 * src/buffer.c (open_archive): Record the pointer to be freed
1642 (close_archive): Free record_buffer.
1643 * src/common.h (page_aligned_alloc): New decl.
1644 * src/misc.c (quote_n, quote): Remove these redundant functions.
1645 (ptr_align): New function, from coreutils/src/system.h.
1646 (page_aligned_alloc): New function.
1647 * src/system.h (valloc): Remove.
1649 2004-07-09 Paul Eggert <eggert@cs.ucla.edu>
1651 * src/extract.c (extract_archive): Do not report an error
1652 when hard-linking X to X when X exists. Problem reported by
1654 * lib/.cvsignore: Add fchown-stub.c.
1656 2004-06-29 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1659 * src/common.h (root_device): New global.
1660 (gnu_restore): Renamed to purge_directory().
1661 * src/extract.c (extr_init): Save the device number
1663 (extract_archive): Renamed gnu_restore() to purge_directory().
1664 * src/incremen.c (gnu_restore): Renamed to purge_directory().
1665 Do not attempt to purge the directory if it is on a different
1666 device and one_file_system_option is set.
1668 2004-06-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1670 * doc/tar.texi: The actual default for exclude patterns
1671 is --no-anchored. Fixed.
1672 * src/tar.c (options): Likewise.
1673 Thanks "Felix Natter" <felix.natter@ldc.de> for noticing.
1675 2004-06-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1677 * doc/tar.texi: Fixed several inconsistencies.
1678 * src/tar.c: Fixed docstring for --checkpoint option.
1680 2004-05-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1682 * src/buffer.c (seek_archive): New function
1683 * src/common.h (seek_archive): New function
1684 (seekable_archive): New global.
1685 * src/list.c (skip_file): Use seek_archive() if
1687 * src/tar.c (struct fmttab): Accept 'pax' as alias
1689 (options): New option -n (--seek).
1690 * src/update.c: Determine type of the archive before
1695 2004-05-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1697 * bootstrap: New option --update-po
1698 * src/tar.c: New option -H (short alias to --format)
1699 * doc/tar.texi: Document -H option
1700 * src/names.c (safer_name_suffix): Fixed bug introduced
1703 2004-05-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1705 * bootstrap: Apply patches from patch subdirectory
1707 * patches/argp.diff: New file
1708 * patches/getopt.diff: New file
1709 * configure.ac: Check for _getopt_long_only_r and
1710 force using included version of getopt if the function
1712 * src/tar.c: Use argp for command line parsing.
1713 * src/system.h: Minor formatting fix
1714 * m4/.cvsignore: Updated
1715 * lib/.cvsignore: Updated
1716 * doc/tar.texi: Minor fix.
1717 * src/extract.c: Fix improper use of 'path' term
1718 * src/incremen.c: Likewise
1719 * src/list.c: Likewise
1720 * src/misc.c: Likewise
1721 * src/names.c: Likewise
1722 * src/rmt.h: Likewise
1723 * src/rtapelib.c: Likewise
1724 * src/update.c: Likewise
1725 * src/xheader.c: Likewise
1726 * tests/star/README: Minor fix
1728 2004-05-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1730 * configure.ac: Raised version number to 1.14.1
1731 * src/tar.c: Renamed --strip-path to --strip-components
1732 Changed improper use of _() to ngettext().
1733 * src/extract.c: Renamed strip_path_option to strip_components_option
1734 * src/common.h: Likewise.
1736 * doc/tar.texi: Updated
1738 2004-05-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1740 * src/system.c (sys_child_open_for_uncompress): Do not
1741 set read_full_records_option: the compressed archive is
1742 likely not to contain integer number of records. Should
1743 the user wish to use reblocking, he may always give tar
1744 -B option. This is a minor improvement over the change
1746 * src/buffer.c (open_archive): Removed assignment to
1747 read_full_records_option.
1749 * src/names.c (safer_name_suffix): (safer_name_suffix): Use "%s"
1750 as the format argument, rather than a possibly-translated variable
1751 string. Patch provided by Jim Meyering <jim@meyering.net>
1752 * src/tar.c (decode_options): Fixed typo in the comment.
1753 * tests/star/README: Minor correction
1755 2004-05-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1757 * directory: New file. GNU directory entry for tar.
1758 * doc/Makefile.am: Rewritten. Added rules for generating
1759 documentation for the project's website.
1760 * doc/.cvsignore: Updated
1761 * doc/index.html.in: New file.
1763 2004-05-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1765 * configure.ac: Raised version number to 1.14
1767 * tests/after: Added copyleft statement
1768 * tests/before: Added copyleft statement
1769 * tests/preset.in: Added copyleft statement
1771 Tar 1.14 is released. Sources up to this point are tagged
1774 2004-05-10 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1776 * configure.ac: Fixed prerequisite headers for sys/buf.h
1778 * src/system.h: Likewise.
1779 * tests/after (compare): Fixed argument quoting under eval
1780 * tests/before: Quote TAR_ARCHIVE_FORMATS
1782 2004-05-10 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1787 * configure.ac: Call gl_AC_TYPE_INTMAX_T. Document
1788 DEFAULT_.* variables. Use DEFAULT_RMT_COMMAND to set
1789 the pathname of the rmt utility.
1790 New option --enable-backup-scripts.
1791 * doc/tar.texi: Updated
1792 * scripts/Makefile.am: Install the scripts only if requested
1794 * scripts/backup.in: Fixed --version output.
1795 Fixed initialization of the listing files and printing
1796 the time of the last previous level dump.
1797 * scripts/restore.in: Fixed --version output.
1798 * src/Makefile.am (localedir.h rule): Generate correct
1799 DEFAULT_RMT_COMMAND variable.
1800 * src/common.h (rmt_command_option): New variable.
1801 * src/list.c (read_and): Print block number before
1802 issuing 'Skipping to next header' diagnostics, if
1803 requested by block_number_option.
1804 * src/rtapelib.c: Use rmt_command_option instead of
1805 hardcoded "/etc/rmt".
1806 * src/tar.c: New option --rmt-command.
1807 (decode_options): Handle --rmt-command. Initialize
1808 rmt_command_option to DEFAULT_RMT_COMMAND.
1810 2004-05-09 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1812 * doc/tar.texi: Further update.
1814 2004-05-08 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1816 * configure.ac: Minor fix
1817 * scripts/Makefile.am: Updated
1818 * scripts/backup-specs: Updated
1819 * scripts/backup.in: Minor fixes
1820 * scripts/backup.sh: Removed
1821 * scripts/backup.sh.in: New file. Source for backup.sh
1822 * scripts/restore.in: New file
1823 * scripts/.cvsignore: Updated
1824 * scripts/WARNING: Removed
1825 * doc/tar.texi: Updated
1828 2004-05-07 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1830 * src/names.c (name_gather): Bugfix: Honor single -C with
1832 * tests/same-order01.sh: New file
1833 * tests/same-order02.sh: New file
1834 * tests/Makefile.am: Updated
1836 * tests/append.sh: Added copyleft header
1837 * tests/delete01.sh: Likewise
1838 * tests/delete02.sh: Likewise
1839 * tests/delete04.sh: Likewise
1840 * tests/extrac01.sh: Likewise
1841 * tests/extrac02.sh: Likewise
1842 * tests/extrac03.sh: Likewise
1843 * tests/extrac04.sh: Likewise
1844 * tests/gzip.sh: Likewise
1845 * tests/ignfail.sh: Likewise
1846 * tests/incremen.sh: Likewise
1847 * tests/multiv01.sh: Likewise
1848 * tests/old.sh: Likewise
1849 * tests/options.sh: Likewise
1850 * tests/recurse.sh: Likewise
1851 * tests/version.sh: Likewise
1852 * tests/volume.sh: Likewise
1853 * tests/star/gtarfail.sh: Likewise
1854 * tests/star/gtarfail2.sh: Likewise
1855 * tests/star/multi-fail.sh: Likewise
1856 * tests/star/pax-big-10g.sh: Likewise
1857 * tests/star/qucktest.sh: Likewise
1858 * tests/star/ustar-big-2g.sh: Likewise
1859 * tests/star/ustar-big-8g.sh: Likewise
1861 * doc/.cvsignore: Updated
1863 2004-05-06 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1865 * configure.ac: Check whether date accepts +format argument
1866 (for backup scripts).
1867 * scripts/level-0: Removed
1868 * scripts/level-1: Removed
1869 * scripts/weekly.new: Removed
1870 * scripts/dump-remind: Removed
1871 * scripts/backup.in: New file
1872 * scripts/backup.sh: New file
1873 * scripts/dump-remind.in: New file
1874 * scripts/backup-specs: Updated
1875 * scripts/Makefile.am: Updated for new directory contents.
1876 * scripts/.cvsignore: Updated
1878 2004-05-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1881 * doc/tar.texi: Updated
1882 * src/tar.c: --utc implies -vv
1884 2004-04-28 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1886 * src/utf8.c: Make sure ICONV_CONST is defined. AM_ICONV
1887 does not define it if it fails to find iconv.h.
1889 2004-04-26 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1891 * bootstrap: Use gnulib-tool to generate lib/Makefile.am
1892 and parts of configure.ac
1893 * configure.ac: Invoke tar_GNULIB to configure gnulib stuff.
1894 * lib/Makefile.am: Removed
1895 * lib/Makefile.tmpl: New file.
1896 * lib/.cvsignore: Updated
1897 * m4/.cvsignore: Updated
1898 * src/xheader.c: Include stpcpy.h
1900 * src/create.c: Produce an error, not warning, if the
1901 filename is too long.
1902 * tests/longv7.sh: Synchronized with the recent changes.
1904 2004-04-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1906 * configure.ac: Fixed test for iconv_t
1907 * src/rmt.h: Bugfix by Jürgen Weigert
1908 * THANKS: Add Jürgen Weigert
1909 * tests/star/README: Fixed typo
1911 2004-04-04 Paul Eggert <eggert@twinsun.com>
1913 Merge getdate documentation changes from coreutils.
1915 * doc/getdate.texi: Update from coreutils CVS.
1916 * doc/tar.texi: Fix getdate menu to match getdate.texi's.
1918 Merge recent gnulib changes, and remove some lint.
1920 Improve support for nanosecond-resolution time stamps.
1921 * bootstrap: Add gettime, timespec modules.
1922 * configure.ac (gl_GETTIME, gl_TIMESPEC): Add.
1923 * lib/.cvsignore (getopt_int.h, gettime.c, gettimeofday.c,
1925 * lib/Makefile.am (libtar_a_SOURCES): Add gettime.c, timespec.h.
1926 * m4/.cvsignore: Add clock_time.m4, gettime.m4, gettimeofday.m4,
1927 st_mtim.m4, timespec.m4. Remove malloc.m4, realloc.m4.
1928 * src/common.h (newer_mtime_option): Now a struct timespec, not
1929 time_t. All uses changed.
1930 (NEWER_OPTION_INITIALIZED, OLDER_STAT_MTIME): New macros.
1931 * src/create.c (dump_file0): Use OLDER_STAT_TIME to compare times.
1932 * src/incremen.c (scan_path): Likewise.
1933 * src/list.c (read_and): Likewise.
1934 * src/list.c (read_and): Use NEWER_OPTION_INITIALIZED to decide
1935 whether newer_mtime_option is initialized.
1936 * src/tar.c (decode_options): Likewise.
1937 * src/tar.c (decode_options): Adjust to new signature for get_date.
1939 * src/buffer.c (short_read, flush_read): Use size_t, not ssize_t, for
1940 result of safe_read, full_write, and similar functions.
1941 Detect safe_read error by comparing to SAFE_READ_ERROR;
1942 detect full_write error by comparing to 0.
1944 * src/common.h (write_error_details, sys_write_archive_buffer):
1946 * src/misc.c (write_error_details): Likewise.
1947 * src/rmt.c (main): Likewise.
1948 * src/rmt.h (rmt_read__, rmt_write__): Likewise.
1949 * src/rtapelib.c (rmt_read__, rmt_write__, rmt_ioctl__): Likewise.
1950 * src/sparse.c (sparse_scan_file, sparse_dump_region,
1951 check_sparse_region, check_data_region): Likewise.
1952 * src/system.c (sys_write_archive_buffer, sys_drain_input_pipe,
1953 sys_child_open_for_compress, sys_child_open_for_uncompress): Likewise.
1954 * src/update.c (append_file): Likewise.
1956 * src/buffer.c (clear_read_error_count): Use explicit (void)
1957 to indicate a function with no arguments.
1958 * src/create.c (check_links): Likewise.
1959 * src/system.c (sys_get_archive_stat, sys_save_archive_dev_ino,
1960 sys_detect_dev_null_output, sys_drain_input_pipe, sys_spawn_shell,
1961 sys_reset_uid_gid, sys_get_archive_stat, sys_save_archive_dev_ino,
1962 sys_detect_dev_null_output, sys_drain_input_pipe, sys_spawn_shell):
1964 * src/utf8.c (get_input_charset): Likewise.
1965 * src/xheader.c (xheader_ghdr_name, xheader_write_global,
1966 xheader_decode_global, extended_header_init): Likewise.
1967 * tests/mksparse.c (usage): Likewise.
1969 * src/buffer.c (new_volume): Rename local variables to avoid
1971 * src/common.h (file_dumpable_p, sys_stat_nanoseconds,
1972 sparse_file_p, sparse_member_p, sparse_fixup_header,
1973 sparse_dump_file, sparce_extract_file, sparse_skip_file,
1974 sparse_diff_file): Likewise.
1975 * src/compare.c (diff_archive): Likewise.
1976 * src/create.c (file_dumpable_p, dump_regular_file, dump_dir0,
1977 dump_dir, dump_hard_link, file_count_links, dump_file0, dump_file):
1979 * src/extract.c (repair_delayed_set_stat): Likewise.
1980 * src/misc.c (maybe_backup_file, add_hierarchy_to_namelist):
1982 * src/sparse.c (struct tar_sparse_optab, tar_sparse_dump_region,
1983 tar_sparse_extract_region, sparse_dump_region, sparse_extract_region,
1984 sparse_dump_file, sparse_file_p, sparse_member_p,
1985 sparse_fixup_header, sparse_extract_file, sparse_skip_file,
1986 check_data_region, sparse_diff_file): Likewise.
1987 * src/system.c (sys_stat_nanoseconds): Likewise.
1988 * src/xheader.c (xheader_format_name): Likewise.
1990 * src/common.h (enum old_files): Remove comma before }; not portable.
1992 * src/common.h (read_fatal_details): Add __attribute__ ((noreturn)).
1993 * src/rmt.c (usage): Likewise.
1994 * src/xheader.c (xheader_set_single_keyword): Likewise.
1995 * tests/genfile.c (usage): Likewise.
1996 * tests/mksparse.c (die, usage): Likewise. Also add printf attribute
1999 * src/common.h (gname_to_gid, uname_to_uid): Add const to avoid
2001 * src/names.c (uname_to_uid, gname_to_gid): Likewise.
2002 * src/utf8.c (struct langtab.lang, struct langtab.terr, struct
2003 langtab.charset, charset_lookup): Likewise.
2005 * src/common.h (name_init): Remove unused args. All callers changed.
2006 * src/names.c (name_init): Likewise.
2008 * src/common.h (usage, xheader_write, xheader_write_global,
2009 sys_reset_uid_gid): New decls.
2011 * src/compare.c (report_difference, process_noop): Add
2012 __attribute__ ((unused)) for unused attributes.
2013 * src/sparse.c (oldgnu_sparse_member_p, star_sparse_member_p):
2015 * src/xheader.c (dummy_coder, dummy_decoder, atime_coder,
2016 gid_coder, gname_coder, linkpath_coder, ctime_coder, mtime_coder,
2017 path_coder, size_coder, uid_coder, uname_coder,
2018 sparse_numblocks_coder): Likewise.
2020 * src/create.c (dump_regular_finish, dump_dir0, dump_dir,
2021 dump_file0): Now static.
2022 * src/utf8.c (charset_lookup): Likewise.
2023 * src/xheader.c (xheader_protected_pattern_p,
2024 xheader_protected_keyword_p, xheader_set_single_keyword,
2025 xheader_keyword_deleted_p, xheader_keyword_override_p,
2026 xheader_list_append, xheader_list_destroy, xheader_set_keyword_equal):
2028 * tests/genfile.c (usage): Likewise.
2029 * tests/mksparse.c (die, mkhole, mksparse, usage, xlat_suffix):
2032 * src/create.c (hash_link): Rewrite to avoid cast.
2034 * src/extract.c (file_newer_p): Use parameter, not global var.
2035 * src/misc.c (write_error_details): Likewise.
2037 * src/extract.c (prepare_to_extract): Remove directory arg; not
2038 used. All callers changed.
2040 * src/misc.c (close_fatal): Remove; not used.
2041 * src/system.c (sys_utimes): Likewise.
2043 * src/rmt.c (get_string): Avoid buffer overrun (off by 1 error).
2045 * src/rmt.c (main): Update copyright date to 2004.
2046 * src/tar.c (decode_options): Likewise.
2048 * src/rtapelib.c (get_status_string): Don't lose errno when
2049 skipping the error messages.
2050 (get_status): Report an error if atol returns a negative number.
2052 * src/utf8.c (struct langtab, langtab, charset_lookup,
2053 get_input_charset) [!defined HAVE_LIBCONV]: Omit unused
2055 (iconv_open, iconv, iconv_close) [!defined HAVE_LIBCONV]:
2056 Use macros, not definitions, to avoid type clashes with system
2058 (charset_lookup): Local var is now auto, not static.
2059 (utf8_convert): Use ICONV_CONST instead of const, to avoid
2062 * src/utf8.c (langtab): Initialize all elements of struct, to
2064 * src/xheader.c (xhdr_tab): Likewise.
2066 * src/xheader.c: Include fnmatch.h, since we use fnmatch.
2068 * tests/mksparse.c (mkhole): Fix typo: bool was assigned to off_t.
2070 2004-04-04 Sergey Poznyakoff <gray@Noldor.runasimi.org>
2073 * configure.ac: Raised version number to 1.13.94
2074 * src/system.h: Protect inclusion of <sys/time.h>
2076 Declare time() if HAVE_DECL_TIME is 0
2077 * tests/.cvsignore: Added mksparse
2079 * tests/sparse01.sh: New file
2080 * tests/multiv02.sh: New file
2081 * tests/Makefile.am: Add sparse01.sh and multiv02.sh
2082 * tests/longv7.sh: Added missing call to 'after'
2084 * src/common.h: Added missing prototypes
2085 * src/compare.c (diff_archive): Use is_sparse member
2086 instead of GNUTYPE_SPARSE.
2087 * src/create.c: Removed unused variables
2088 * src/extract.c (extract_archive): Use sparse_member_p instead
2090 Removed unused variables
2091 * src/list.c (decode_header): Use sparse_fixup_header to correct
2093 (print_header): Do not rely on GNUTYPE_SPARSE type.
2094 Use st->stat.st_size to print real file size.
2095 (skip_member): Assign stat_info.file_name to save_name. This fixes
2096 bug reported by Mads Martin Joergensen <mmj@suse.de>
2097 Use sparse_skip_file() to skip sparse members.
2098 * src/rtapelib.c: include "common.h"
2099 * src/sparse.c (struct tar_sparse_optab.sparse_member_p)
2100 (struct tar_sparse_optab.fixup_header): New member
2101 (tar_sparse_member_p): New function.
2102 (tar_sparse_init): Return true if decode_header is not provided
2103 (tar_sparse_fixup_header)
2104 (sparse_member_p,sparse_fixup_header)
2106 (oldgnu_sparse_member_p,oldgnu_fixup_header,star_sparse_member_p)
2107 (star_fixup_header, pax_sparse_member_p): New function
2108 (pax_decode_header): Remove
2109 * src/system.h: Include <sys/time.h> and <utime.h> when available
2110 * src/tar.c (usage): Prototype moved to common.h
2111 * src/tar.h (struct tar_stat_info.is_sparse): New member
2112 * src/utf8.c (utf8_convert): Changed prototype
2113 (get_input_charset): Removed unused variable
2114 * src/xheader.c: include <fnmatch.h>
2115 (size_decoder): Assign to both st->archive_file_size and
2117 (st->stat.st_size): Assign to st->stat.st_size
2118 (sparse_numbytes_decoder): Removed unused variable
2119 * src/.cvsignore: Added .gdbinit
2120 * THANKS: Added Mads Martin Joergensen
2122 2004-03-26 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2124 * src/create.c (write_long_name): Do not allow more than
2125 NAME_FIELD_SIZE-1 characters in a file name for V7 format
2127 * tests/longv7.sh: New file.
2128 * tests/Makefile.am: Add longv7.sh
2130 2004-03-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2132 * src/buffer.c (open_archive): Clear read_full_records_option
2133 if reading from a pipe.
2134 (short_read): Display warning about the deduced record size
2136 * tests/star/pax-big-10g.sh: Updated to match the above changes.
2137 * tests/star/ustar-big-2g.sh: Likewise.
2138 * tests/star/ustar-big-8g.sh: Likewise.
2140 * configure.ac: Added gl_FUNC_STRTOULL
2141 * src/create.c (start_header): Check for GNU_FORMAT
2142 if incremental_option is set.
2143 * src/xheader.c (to_decimal): New function.
2144 (xheader_format_name): Use to_decimal() instead of snprintf.
2145 * tests/listed01.sh: Use genfile instead of dd
2146 * tests/multiv01.sh: Likewise.
2148 2004-03-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2150 * src/list.c (read_and): Stop processing the archive after
2151 encountering a single zero record. Many old archives contain
2152 arbitrary garbage after it.
2153 The warning is issued anyway.
2155 2004-03-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2157 * src/rtapelib.c (rmt_lseek__,rmt_ioctl__): Bugfix. The
2158 conversion buffer was not null terminated. Fix provided
2159 by Leland Lucius <llucius@tiny.net>
2160 * THANKS: Added Leland Lucius
2161 * src/utf8.c (utf8_convert): Indentation fix.
2163 2004-02-29 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2165 * src/buffer.c (flush_read): Bugfix: the
2166 condition at line 714 included
2168 || (status > 0 && !read_full_records_option)
2170 which is grossly wrong, since even if new_volume() below succeeds,
2171 the subsequent call to rmtread will overwrite the chunk of data
2172 already read in the buffer and thus spoil everything.
2173 * src/system.c (sys_child_open_for_uncompress): Minor stylistic
2175 * tests/star/multi-fail.sh: New test.
2176 * tests/Makefile.am: Added multi-fail.sh
2177 * tests/star/README: Updated
2179 2004-02-29 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2182 * configure.ac: Removed spurious AC_CHECK_LIB(iconv)
2183 * src/common.h (utc_option): new global
2184 (enum old_files.KEEP_NEWER_FILES): New element
2185 * src/extract.c: Handle --keep-newer-files option
2186 * src/list.c (tartime): Print UTC if --utc was given.
2187 * src/tar.c: New options: --utc and keep-newer-files
2189 * tests/Makefile.am: Added new tests
2190 * tests/after: Rewritten
2191 * tests/before: Rewritten
2192 * tests/preset.in: Rewritten
2193 * tests/delete03.sh: Accommodate for the new testsuite logic
2194 * tests/gzip.sh: Likewise
2195 * tests/incremen.sh: Likewise
2196 * tests/listed01.sh: Likewise
2197 * tests/multiv01.sh: Likewise
2198 * tests/old.sh: Likewise
2199 * tests/options.sh: Likewise
2200 * tests/version.sh: Likewise
2201 * tests/volume.sh: Likewise
2203 * tests/star: New directory
2204 * tests/star/README: New file
2205 * tests/star/gtarfail.sh: New file
2206 * tests/star/gtarfail2.sh: New file
2207 * tests/star/pax-big-10g.sh: New file
2208 * tests/star/qucktest.sh: New file
2209 * tests/star/ustar-big-2g.sh: New file
2210 * tests/star/ustar-big-8g.sh: New file
2212 2004-02-26 Paul Eggert <eggert@twinsun.com>
2214 * doc/tar.texi (dircategory Individual utilities): Append period,
2215 as suggested by Karl Berry.
2217 2004-02-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2219 * src/list.c (decode_header): Call xheader_decode before
2220 the assignment to current_stat_info.archive_file_size.
2222 2004-02-23 Paul Eggert <eggert@twinsun.com>
2224 * configure.ac: Invoke AM_ICONV, to define ICONV_CONST if needed.
2226 2004-02-23 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2231 * tests/before: Move testing of the prerequisite archive formats
2232 to the separate function 'prereq'. Do not expect any arguments
2233 * tests/delete03.sh: Use prereq() instead of passing arguments
2235 * tests/incremen.sh: Likewise.
2236 * tests/listed01.sh: Likewise.
2237 * tests/multiv01.sh: Likewise.
2239 2004-02-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2241 Added UTF-8 support. Finished global extended header
2245 * configure.ac: Detect libiconv
2246 * src/utf8.c: New file. Conversions to and from utf-8.
2247 * src/Makefile.am: Added utf8.c
2248 * src/create.c (write_header_name) In pax format, use
2249 "path" keyword if the file name is not ASCII
2250 (start_header): Likewise for uname and gname.
2251 * src/list.c: Decode encountered global headers.
2252 * src/xheader.c: Use keywords from the global
2254 Correctly handle UTF-8 conversions.
2255 (xheader_list_destroy): New function.
2256 (xheader_set_single_keyword,xheader_set_keyword_equal): Added
2257 missing gettext markers
2258 (decode_record): Rewritten using caller-provided handler and
2260 * tests/listed01.sh: Give credit to Andreas Schuldei.
2262 2004-02-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2264 * src/create.c (dump_file0): The conditional at line
2265 1296 prevented incremental backups on individual files
2266 from working, as reported by Andreas Schuldei
2267 <andreas@schuldei.org>.
2269 This is due to the condition
2271 (0 < top_level || !incremental_option)
2273 Removing it makes incremental backups work for individual
2274 files as well as for directories. On the other hand, it does
2275 not affect other functionality, as shown by the reasoning below:
2277 To begin with, the two parts of this condition are mutually
2278 superfluous, because
2280 1) when top_level < 0, incremental_option == 1
2281 so the condition yields false
2282 2) when top_level >= 0, incremental_option == 0
2283 so the condition yields true.
2285 In other words, it is completely equivalent to
2287 (!incremental_option)
2289 Now, let's consider the effect of its removal. There are two cases:
2291 1) when incremental_option==1
2292 This means incremental backup in progress. In this case dump_file
2293 is invoked only for directories or for files marked with 'Y' by
2294 get_directory_contents. The latter are those that did not meet the
2295 condition in incremen.c:242, which is exactly the same condition
2296 as this at create.c:1296. So, for these files the check
2297 (!incremental_option) is useless, since the rest of the
2298 conditional will yield false anyway. On the other hand, if
2299 dump_file is invoked on a directory, the conditional will yield
2300 false due to !S_ISDIR assertion, so these will be processed as usual.
2302 Thus, for this case the extra condition (!incremental_option) is
2303 irrelevant, and its removal won't alter the behavior of tar,
2304 *except* that it will enable incremental backups on individual
2305 files, which is the wanted effect.
2307 2) when incremental_option==0
2308 In this case the condition yields true and its removal does not
2309 affect the functionality.
2312 * configure.ac: Raised patchlevel to 93
2313 * src/incremen.c: Minor stylistic fixes.
2314 * tests/listed01.sh: New test. Check listed incremental
2315 backups on individual files.
2316 * tests/Makefile.am: Added listed01.sh
2318 2004-02-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2320 * src/common.h (simple_finish_header,start_private_header): New
2322 (xheader_ghdr_name): Changed declaration
2323 * src/create.c (start_private_header): Removed static qualifier.
2324 (write_extended): Removed superfluous last argument. Use
2326 (simple_finish_header): New function.
2327 (finish_header): Use simple_finish_header() to break recursive
2328 dependency between this function and write_extended().
2329 * src/tar.c (assert_format): Do not bail out if several
2330 --format arguments are given. This is a common case when
2331 TAR_OPTIONS are used.
2332 (decode_options): New option --show-defaults displays the
2333 compiled-in defaults.
2334 Use POSIX format if no --format option was given and
2335 --pax-option was specified.
2336 Do not allow to use --pax-option unless the archive format is
2337 set to POSIX (or reading subcommand is requested).
2339 * src/update.c (update_archive): Write global extended header if
2341 * src/xheader.c (xheader_format_name): Bugfix.
2342 (xheader_xhdr_name): Changed the default extended header name
2343 to '%d/PaxHeaders.%p/%f', as POSIX requires.
2344 (xheader_ghdr_name): Removed unused argument.
2345 (xheader_write,xheader_write_global): New function.
2346 (xheader_decode): Modified to honor overrides whatever
2347 the current archive format is.
2349 * src/delete.c (delete_archive_members): Call xheader_decode
2351 * src/list.c (decode_header): Likewise.
2352 * src/incremen.c (sort_obstack): Fixed typo in the comment
2354 * doc/tar.texi: Document new default for extended
2357 * tests/before: Accept an optional list of allowed archive
2358 formats. Exit with the status 77 if the current archive
2359 format does not match any of them.
2360 * tests/delete03.sh: Require gnu, oldgnu or posix format
2361 * tests/incremen.sh: Require gnu or oldgnu format
2362 * tests/multiv01.sh: Likewise
2364 2004-02-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2366 * doc/tar.texi (Option Summary): Documented --pax-option
2367 * src/tar.c: Likewise.
2369 * src/create.c (to_chars): Added a comment.
2370 * src/tar.h: Comment to GNU_FORMAT
2372 2004-02-18 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2375 * configure.ac: Added stpcpy
2376 * bootstrap: Likewise
2377 * lib/Makefile.am: Likewise
2378 * src/common.h (xheader_xhdr_name,xheader_ghdr_name): New
2380 * src/create.c (write_extended): Call xheader_xhdr_name
2381 instead of using hardcoded "././@PaxHeader" name.
2382 * src/tar.c: New option --pax-option (equivalent to -o option
2384 * src/xheader.c: Implement pax -o option. Fixed misleading
2385 heading comment (introduced 2003-09-02).
2386 * src/incremen.c: Minor fixes
2387 * m4/.cvsignore: Updated
2389 2004-02-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2391 * src/incremen.c: Removed accumulator stuff in favor of obstack.
2392 (get_directory_contents): Split into two functions
2393 * src/update.c: Minor changes
2394 * doc/tar.texi: Fixed typo
2396 2004-02-15 Paul Eggert <eggert@twinsun.com>
2398 Fix Debian bug 230872, originally reported by Jeff King in
2399 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=230872>.
2401 * doc/tar.texi (posix compliance): Remove. The whole section
2402 was a misunderstanding of what POSIXLY_CORRECT is supposed to
2403 mean. The GNU Coding Standards says that POSIXLY_CORRECT
2404 is for disabling extensions that are incompatible with POSIX:
2405 it is not for disabling compatible extensions. All references
2406 to this section removed.
2407 (posix): This format is created only if the posix format is
2408 specified; it is no longer created if gnu format is specified
2409 and POSIXLY_CORRECT is set.
2410 * src/tar.c (decode_options): Ignore POSIXLY_CORRECT.
2411 POSIX does not specify the behavior of tar, so we should
2412 not worry about POSIXLY_CORRECT here.
2414 2004-01-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2416 * Makefile.am: Removed m4
2417 * configure.ac: Require automake-1.8/autoconf-2.59. Removed
2419 * README-alpha: Updated
2420 * bootstrap: Updated TP URL, improved help output. Default
2421 to :ext:anoncvs and set CVS_RSH, unless already set.
2422 * m4/Makefile.am: Removed
2424 2004-01-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2426 * bootstrap: Bugfix by Marco Gerards <metgerards@student.han.nl>:
2427 Use $option instead of $1 so all options will be parsed.
2429 2004-01-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2431 Started rewriting buffer.c ...
2433 * bootstrap: New option --no-po
2434 * src/buffer.c (new_volume,check_label_pattern): Changed return type.
2435 (time_to_start_writing): Changed data type
2436 (file_to_switch_to): Removed. Variable never assigned to.
2437 (open_archive) Moved option compatibility checks to tar.c
2438 Other minor changes.
2439 * src/common.h (maybe_backup_file): Changed return type
2440 * src/misc.c: Likewise.
2441 * src/create.c: Updated invocations of safer_name_suffix
2442 * src/extract.c: Likewise
2443 * src/delete.c: Updated assignment to write_archive_to_stdout
2444 * src/tar.c (decode_options): More option compatibility checks
2445 (moved from buffer.c)
2446 * src/update.c (time_to_start_writing): Changed data type.
2447 * tests/recurse.sh: New test case.
2448 * tests/mksparse.c: New file.
2449 * tests/Makefile.am: Added recurse.sh and mksparse.c
2451 2004-01-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2453 * src/sparse.c (sparse_diff_file): Bugfix. Thanks
2454 Martin Simmons for the patch.
2455 * src/create.c (dump_dir0): Bugfix. Thanks Piotr Czerwinski
2456 <pius@pld-linux.org> for the patch.
2458 2003-12-26 Paul Eggert <eggert@twinsun.com>
2460 Synchronize with Gettext 0.13.1, Automake 1.8, Autoconf 2.59,
2461 and translation website.
2463 * bootstrap: Don't bother skipping codeset.m4, glibc21.m4,
2464 intdiv0.m4, inttypes_h.m4, inttypes.m4, inttypes-pri.m4,
2465 isc-posix.m4, and lcmessage.m4 from gnulib. This list of files is
2466 a bit obsolete anyway, now that gettext 0.13.1 is out. Also, the
2467 files are replaced by autoreconf. Also, there seems to be a bug
2468 in gettext/autoconf/automake if we try to omit these files after
2469 autoreconf has replaced them, even though the gettext manual says
2470 they're optional. So give up and just include them for now, even
2471 though they make 'configure' longer and slower.
2473 Change translation URL from
2474 <http://www.iro.umontreal.ca/contrib/po/maint/tar/> to
2475 <http://www2.iro.umontreal.ca/~gnutra/po/maint/tar/> to
2476 accommodate translator website revamp.
2478 Fail if autoreconf fails.
2480 * m4/.cvsignore: Add intmax.m4, longdouble.m4, printf-posix.m4,
2481 signed.m4, size_max.m4, wchar_t.m4, wint_t.m4, xsize.m4, to
2482 ignore files now supplied by gettext 0.13.1.
2484 2003-12-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2486 Synchronized with the backup repository on Mirddin
2488 2003-12-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2490 * configure.ac: Check for varios members of struct stat
2491 that may represent file modification times with a subsecond
2493 Check for utimes (for future use)
2494 * src/buffer.c (short_read): Issue a warning on short reads.
2495 * src/common.h (sys_stat_nanoseconds): New function
2496 * src/create.c (dump_file0): Use sys_stat_nanoseconds().
2497 * src/list.c (read_and): Treat only two successive zero
2498 filled blocks as an EOF indicator. Issue a warning if
2499 a single one is encountered.
2500 * src/system.c (sys_stat_nanoseconds): New function
2501 * src/tar.h (tar_stat_info.atime_nsec,mtime_nsec,ctime_nsec): New
2503 * src/xheader.c (code_time,decode_time): Support for subsecond
2505 (atime_coder,atime_decoder,ctime_coder,ctime_decoder)
2506 (mtime_coder,mtime_decoder): Update invocations of code_time and
2508 (gid_decoder,size_decoder,uid_decoder,sparse_size_decoder)
2509 (sparse_numblocks_decoder,sparse_offset_decoder)
2510 (sparse_numbytes_decoder): Updated
2512 2003-12-18 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2514 * src/names.c (safer_name_suffix): Reverted change made
2515 2003-11-14. Reason: Discussion with Paul Eggert and
2516 Jean-Louis Martineau. See also ChangeLog entry from
2518 * tests/delete03.sh: Likewise.
2519 * tests/extrac04.sh: Likewise.
2520 * tests/multiv01.sh: Likewise.
2522 2003-12-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2524 * src/incremen.c (write_directory_file): Use sys_truncate
2525 * src/list.c (print_header): Use archive_file_size member
2526 when printing real file size.
2527 * src/sparse.c (sparse_scan_file): Correctly handle files with
2529 (sparse_dump_region,sparse_extract_region): Allow for zero size
2532 2003-12-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2534 * configure.ac: Raised version number to 1.13.92
2535 * src/list.c (decode_header): Discern between pax and ustar
2537 Initialize current_stat_info.archive_file_size.
2539 NOTE: Modifications from this date on are temporarily
2540 stored on local CVS on mirddin. This repository will
2541 be synchronized with Savannah as soon as the latter
2542 becomes operational again.
2544 2003-12-01 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2547 * src/sparse.c: Initial implementation of GNU/pax sparse
2549 * src/common.h (xheader_store): Changed prototype.
2550 * src/create.c: Update calls to xheader_store
2551 * src/extract.c (extract_archive): Check reported size vs.
2552 archive file size to determine if we have to do with a
2554 * src/tar.c (usage): Cleaned up the sample argument to --newer
2556 (decode_options): Allow --sparse for POSIX_FORMAT archives.
2557 * src/xheader.c (struct xhdr_tab.coder; all coder function): Added
2559 Implemented GNU.sparse.* keywords.
2561 2003-11-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2563 * configure.ac: Check for setlocale. Thanks Bruno Haible for
2566 2003-11-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2568 * src/create.c (write_gnu_long_link): Use oldgnu
2569 magic with @LongLink blocks.
2571 2003-11-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2573 * src/tar.h: Support for star sparse format.
2574 * src/sparse.c: Likewise.
2576 2003-11-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2578 * src/sparse.c (sparse_diff_file): New function
2579 * src/common.h (sys_compare_uid,sys_compare_gid): New functions
2580 (sys_compare_uid_gid): Removed.
2581 (sys_compare_links,report_difference): Changed prototype
2582 (sparse_diff_file): New function
2583 * src/system.c (sys_compare_uid,sys_compare_gid): New functions
2584 (sys_compare_uid_gid): Removed.
2585 (sys_compare_links): Changed declaration
2586 * src/compare.c (diff_archive): Use sparse_diff_file.
2588 2003-11-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2590 Rewritten sparse file handling.
2592 * src/sparse.c: New file. Provides a universal framework
2593 for various methods for sparse files handling.
2594 * src/Makefile.am: Added sparse.c
2595 * src/common.h (struct sp_array,sparsearray,sp_array_size)
2596 (init_sparsearray,fill_in_sparse_array): Removed
2597 (enum dump_status): New data type
2598 (pad_archive,close_diag,open_diag,read_diag_details)
2599 (readlink_diag,savedir_diag,seek_diag_details,stat_diag): New
2601 (sparse_file_p,sparse_dump_file,sparse_extract_file): New
2603 (print_header): Changed prototype declaration.
2604 * src/tar.h (struct sp_array): Declaration from common.h
2605 (struct tar_stat_info): New members archive_file_size,
2606 sparse_map_avail,sparse_map.
2607 * src/create.c: Major rewrite.
2608 * src/extract.c: Use new sparse file interface.
2609 * src/compare.c (diff_sparse_files): Temporary placeholder.
2611 * src/buffer.c: Minor changes
2612 * src/tar.c: Likewise.
2613 * src/list.c: Likewise.
2614 * src/misc.c (close_diag,open_diag,read_diag_details)
2615 (readlink_diag,savedir_diag,seek_diag_details,stat_diag): New
2616 diagnostics functions.
2617 * src/incremen.c: Use new diagnostics functions.
2618 * src/names.c: Likewise.
2620 2003-11-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2622 * configure.ac: Fixed check for setsockopt
2624 * src/create.c: Do not zero-terminate name field if
2625 the name is exactly 100 characters long.
2626 (write_ustar_long_name): Fixed cheking for unsplittable
2629 2003-11-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2631 * src/create.c (start_header): Removed debugging hook
2632 (dump_file): Fixed handling of linkname field.
2633 * src/names.c (safer_name_suffix): If the input
2634 file name ends with a slash, output one should do so
2636 * doc/tar.texi: Documented --format=ustar
2638 2003-11-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2640 * src/tar.h (archive_format): USTAR_FORMAT: New type.
2641 * src/create.c: Added POSIX.1-1988 support.
2642 * src/names.c (safer_name_suffix): Skip leading ./
2643 * src/tar.c: New option --format=ustar forces
2644 POSIX.1-1988 archive format.
2645 * tests/delete03.sh: Updated.
2646 * tests/extrac04.sh: Updated.
2647 * tests/multiv01.sh: Updated.
2649 2003-11-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2651 * src/list.c (read_and): Initialize current_stat_info
2652 and extended_header at the start of the loop.
2653 * src/names.c (all_names_found): Check if the argument
2654 contains valid filename. Fixes coredump on `not_a_tar_file'
2655 * src/xheader.c (atime_decoder,gid_decoder,ctime_decoder)
2656 (mtime_decoder,size_decoder,uid_decoder): Use xstrtoumax.
2657 Fixes `pax-big-10g' bug.
2659 2003-11-12 Paul Eggert <eggert@twinsun.com>
2661 Fix some C compatibility bugs reported by Joerg Schilling.
2663 * src/common.h (stripped_prefix_len): Fix misspelling
2664 "stripped_path_len" in declaration.
2665 * src/rmt.c (main): Use "return FOO;" rather than
2666 "exit (FOO);"; we no longer have to worry about
2667 pre-ANSI hosts that mishandled returned values from "main".
2668 * src/tar.c (main): Likewise. This avoids warnings on some
2670 * src/system.c: Include signal.h, for 'kill'.
2671 * src/system.h (DEV_BSIZE): Remove.
2672 (DEFAULT_ST_BLKSIZE): New macro.
2673 (ST_BLKSIZE): Use it, instead of DEV_BSIZE.
2674 * src/tar.c (enum): Remove comma just before }.
2676 2003-11-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2678 * src/list.c (decode_header): Initialize st_atime and
2681 2003-11-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2683 * configure.ac (tar_save_LIBS): Bugfix. Thanks Adrian
2684 Bunk <bunk@fs.tum.de> for reporting.
2685 * doc/tar.texi: Fixed spelling. Thanks Martin Buchholz
2686 <martin@xemacs.org> for spotting.
2688 2003-11-04 Paul Eggert <eggert@twinsun.com>
2690 * src/xheader.c (xhdr_tab): Make it extern, not static, as C89 and
2693 2003-10-26 Paul Eggert <eggert@twinsun.com>
2695 * src/system.c (sys_spawn_shell): Cast trailing null to (char *).
2696 Bug reported by Christian Weisgerber.
2698 2003-10-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2702 * src/tar.c (decode_options): Removed superfluous archive format
2704 * doc/tar.texi: Documented new features.
2706 2003-10-08 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2709 * THANKS: Added Wojciech Polak
2710 * configure.ac: Added checks for missing functions. Raised
2711 version number to indicate alpha release.
2712 * lib/Makefile.am: Added missing headers
2713 * lib/waitpid.c: Added missing includes.
2714 * src/extract.c: Likewise.
2715 * src/names.c: Removed spurious includes.
2716 * src/xheader.c: Likewise.
2717 * src/system.h [MSDOS]: Fixed spelling of EACCES. Added
2718 macro overriding broken mkdir prototypes.
2720 2003-10-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2722 * configure.ac: Check for dev_t and ino_t.
2723 * m4/Makefile.am: Added missing files.
2724 * src/system.c: New file.
2725 * src/Makefile.am: Added system.c
2726 * src/common.h: Prototypes for functions from system.c
2727 * src/system.h (SET_BINARY_MODE, ERRNO_IS_EACCESS): New defines
2728 * src/buffer.c: Moved system dependencies to system.c
2729 * src/compare.c: Likewise.
2730 * src/create.c: Likewise.
2731 * src/delete.c: Likewise.
2732 * src/extract.c: Likewise.
2733 * src/rtapelib.c: Likewise.
2735 2003-10-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2737 Implemented --occurrence option.
2740 * src/tar.c: New option --occurrence.
2741 * src/common.h (occurrence_option): New global
2742 (struct name): Changed `found' member to `uintmax_t
2744 (names_done): Removed
2745 (all_names_found): Changed prototype.
2746 (ISFOUND,WASFOUND): New macros
2747 * src/delete.c (delete_archive_members): Honor --occurrence
2749 * src/list.c (read_and): Likewise.
2750 * src/names.c: Count number of occurrences of each name in the
2752 (name_match): Honor --occurrence option.
2753 (names_done): Removed
2754 (all_names_found,names_notfound): Rewritten.
2756 2003-10-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2758 * src/tar.c: Removed extra precaution regarding
2759 subcommand_option == CAT_SUBCOMMAND
2760 * lib/Makefile.am: Updated
2762 2003-10-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2764 * src/common.h (names_done): New function.
2765 * src/names.c: Likewise.
2766 * src/list.c (read_and): Use all_names_found() as `while'
2768 * src/tar.c: New option --first-copy
2771 2003-09-24 Paul Eggert <eggert@twinsun.com>
2773 * src/rmt.c (main): Don't translate Copyright string; international
2774 law says the word "Copyright" should be in English.
2775 * src/tar.c (decode_options): Likewise.
2777 2003-09-22 Paul Eggert <eggert@twinsun.com>
2779 * doc/tar.texi (extracting untrusted archives): New section.
2781 * src/common.h (stripped_path_len): Renamed from cut_path_elements.
2782 Return size_t, not pointer, so that we don't have to worry about
2783 violating the C standard by converting char const * to char *.
2784 All callers changed.
2785 * src/names.c (stripped_path_len): Likewise. Strip file system
2786 prefix, too. Count adjacent slashes as if they were one slash;
2787 that is the POSIX standard.
2789 2003-09-17 Paul Eggert <eggert@twinsun.com>
2791 * README-alpha: Document maintainer tool assumptions a bit. GNU
2792 'sed' is no longer required. For GNU m4 1.4, suggest the patch in
2793 Debian bug 211447. Fix minor misspellings/whitespace nits.
2795 * configure.ac (AC_AIX, AC_MINIX): Remove; subsumed by
2796 gl_USE_SYSTEM_EXTENSIONS.
2798 * lib/.cvsignore: Add exit.h, time_r.c, time_r.h.
2799 * m4/.cvsignore: Add restrict.m4, time_r.m4.
2801 2003-09-17 Paul Eggert <eggert@twinsun.com>
2803 * bootstrap: Don't use "for option; do";
2804 Solaris 8 /bin/sh doesn't like that.
2806 2003-09-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2808 * README-alpha: Updated
2809 * bootstrap: Updated
2811 2003-09-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2813 * README-alpha: Updated
2814 * bootstrap: Updated
2815 * po/POTFILES.in: Added src/xheader.c
2816 * src/common.h (cut_path_elements): Added proto.
2818 2003-09-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2820 * src/buffer.c: Use ngettext where appropriate.
2821 * src/compare.c: Likewise.
2822 * src/create.c: Likewise.
2823 * src/misc.c: Likewise.
2824 * src/tar.c: Likewise.
2825 * src/update.c: Likewise.
2827 2003-09-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2829 * .cvsignore: Added *.shar.gz
2832 * src/common.h (strip_path_elements): New variable.
2833 * src/extract.c (extract_archive): Implemented --strip-path
2834 * src/names.c (cut_path_elements): New function.
2835 * src/tar.c: New option --strip-path=NUM.
2836 (decode_options) Assign boolean values to bool variables.
2838 2003-09-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2840 * src/delete.c: Fixed deletion from the POSIX archives.
2841 * src/list.c (read_header): Minor change.
2842 * src/tar.c (main): Do not check for volume_label_option
2843 if subcommand_option is not CREATE_SUBCOMMAND.
2844 * src/xheader.c (xheader_decode): Store the header as
2845 well (for eventual delete).
2847 * tests/incremen.sh: Explicitly request GNU format. This will
2848 disappear when GNU extended header keywords are working.
2849 * tests/multiv01.sh: Likewise
2850 * tests/volume.sh: Likewise
2852 2003-09-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2854 * src/create.c: Support for "linkpath" extended keyword.
2855 * src/xheader.c (decode_record): Reversed the return
2858 2003-09-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2860 * configure.ac: Allow to redefine the default output format.
2861 * src/tar.c: Use DEFAULT_ARCHIVE_FORMAT macro
2862 (archive_format_string): New function.
2863 (usage): Updated help output.
2868 2003-09-02 Paul Eggert <eggert@twinsun.com>
2870 * src/common.h (destroy_stat, xheader_decode, xheader_store,
2871 xheader_read, xheader_finish, xheader_destroy): Add decls;
2874 * src/create.c (write_extended): Remove unused local 'bufsize'.
2876 * src/delete.c (delete_archive_members): Handle case of
2877 HEADER_SUCCESS_EXTENDED followed by HEADER_FAILURE.
2878 * src/list.c (read_and): Abort if HEADER_SUCCESS_EXTENDED
2879 occurs, as it's not possible.
2880 * src/update.c (update_archive): Likewise.
2882 Use "const" when possible in new code.
2883 * src/tar.c (struct fmttab.name): Now char const *. All uses changed.
2884 (fmttab): Now const. All uses changed.
2885 * src/xheader.c (struct xhdr_tab.keyword): Now pointer to const.
2886 (struct xhdr_tab.coder, struct xhdr_tab.decoder, locate_handler,
2887 decode_record, xheader_store, xheader_print, code_string, code_time,
2888 code_num, dummy_coder, dummy_decoder, atime_coder, atime_decoder,
2889 gid_coder, gid_decoder, gname_coder, gname_decoder, linkpath_coder,
2890 linkpath_decoder, ctime_coder, ctime_decoder, mtime_coder,
2891 mtime_decoder, path_coder, path_decoder, size_coder, size_decoder,
2892 uid_coder, uid_decoder, uname_coder, uname_decoder):
2893 Use pointers to const when possible.
2894 (xhdr_tab): Now const.
2896 * src/tar.c (fmttab): Avoid GCC warning by not eliding initializers.
2897 (set_archive_format): Report an error if no format name matches,
2898 instead of returning an undefined value.
2900 * src/xheader.c (struct xhdr_tab.decoder, dummy_decoder,
2901 atime_decoder, gid_decoder, gname_decoder, linkpath_decoder,
2902 ctime_decoder, mtime_decoder, path_decoder, size_decoder,
2903 uid_decoder, uname_decoder): Remove unused keyword arg.
2906 * src/tar.c (set_archive_format): Now static.
2907 * src/xheader.c (xhdr_tab, format_uintmax): Now static.
2909 * src/xheader.c (dummy_coder, dummy_decoder, atime_coder,
2910 atime_decoder, gid_coder, gid_decoder, gname_coder, gname_decoder,
2911 linkpath_coder, linkpath_decoder, mtime_coder, mtime_decoder,
2912 ctime_coder, ctime_decoder, path_coder, path_decoder, size_coder,
2913 size_decoder, uid_coder, uid_decoder, uname_coder, uname_decoder):
2914 Remove forward decls; no longer needed.
2915 (xhdr_tab): Move to end, so that the forward decls aren't needed.
2916 Add a forward declaration.
2918 Use 'bool' in new code, when appropriate.
2919 * src/xheader.c (decode_record): Return bool, not int.
2920 * src/common.h (read_header): Since it accepts bool, change
2921 all callers to use false and true rather than 0 and 1.
2923 * src/xheader.c (decode_record): Fix misspelling in diagnostic
2924 "extended headed" -> "extended header".
2926 GNU coding style fixes.
2927 * src/xheader.c (decode_record, xheader_decode):
2928 Do not use decls like "char *p, *q;".
2931 (xheader_store): Avoid parentheses around object operand of sizeof.
2933 2003-09-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2935 * src/create.c (start_header): Store long file names
2936 in "path" keyword of an extended header if in POSIX
2938 (finish_header): print header before calling write_extended().
2939 * src/list.c (list_archive): Always decode the header. This
2940 is necessary so the extended header is processed and the correct
2941 filename is printed no matter what the state of verbose_option.
2942 * src/xheader.c (xhdr_tab): Reserved GNU keywords (commented out
2943 for the time being).
2945 2003-09-01 Paul Eggert <eggert@twinsun.com>
2947 Update from gnulib, and correct fnmatch to fnmatch-gnu.
2948 * bootstrap (gnulib_modules): Change fnmatch to fnmatch-gnu.
2950 * configure.ac (gl_USE_SYSTEM_EXTENSIONS): Use this instead
2952 * lib/.cvsignore: Add alloca.h, stdbool.h. Sort. Append newline.
2953 * lib/Makefile.am (lib_OBJECTS): New macro, for convenience when
2954 copying rules from gnulib module descriptions.
2955 (BUILT_SOURCES, EXTRA_DIST, all-local, alloca.h):
2956 Update from gnulib modules alloca, fnmatch, getline, stdbool.
2957 * m4/.cvsignore: Add utimes-null.m4. Sort.
2959 2003-09-01 Sergey Poznyakoff
2961 Added initial support for creating POSIX headers.
2963 * src/common.h (MAXOCTAL11,MAXOCTAL7): New defines
2964 (string_to_chars): New functions
2965 (struct xheader): Changed structure
2966 (gid_to_gname,gname_to_gid,uid_to_uname,uname_to_uid): Changed
2968 * src/create.c (string_to_chars): New function.
2969 (write_extended): New function
2970 (start_header): Create extended POSIX headers if necessary.
2971 (finish_header): Likewise.
2972 * src/list.c (print_header): Take user/group from
2974 * src/names.c (gid_to_gname,gname_to_gid)
2975 (uid_to_uname,uname_to_uid): Changed prototypes.
2976 * src/tar.c: New option --format.
2977 * src/tar.h (OLDGNU_COMPATIBILITY): Removed
2978 (struct extra_header): Removed unused structure.
2979 (union block.extra_header): Removed unused member.
2980 * src/xheader.c: Implemented coder functions.
2981 * bootstrap: Added obstack.
2982 * lib/.cvsignore: Likewise.
2983 * configure.ac: Added 'gl_OBSTACK'
2984 * m4/Makefile.am: Added new files.
2985 * m4/.cvsignore: Likewise.
2986 * TODO: Minor formatting change
2988 2003-08-31 Sergey Poznyakoff
2990 Added initial support for POSIX extended and STAR headers
2991 (only for listing/extracting).
2993 * src/xheader.c: New file.
2994 * src/Makefile.am: Added xheader.c
2995 * src/tar.h (struct star_header): New datatype
2996 (XHDTYPE,XGLTYPE): New defines
2997 (enum archive_format:STAR_FORMAT): New member
2998 (struct tar_stat_info): New datatype.
2999 (union block.star_header): New member.
3000 * src/common.h (orig_file_name,current_file_name)
3001 (current_trailing_slash,current_link_name): Removed variables.
3002 (current_stat_info): New variable
3003 (current_stat): Removed
3004 (extended_header): New variable
3005 (decode_header): Changed prototype.
3006 * src/list.c (decode_header): Added initial support for POSIX extended
3008 (skip_member): Check oldgnu_header only if current_format is set
3010 * src/buffer.c: Use current_stat_info
3011 * src/compare.c: Likewise.
3012 * src/create.c: Likewise.
3013 * src/delete.c: Likewise.
3014 * src/incremen.c: Likewise.
3015 * src/mangle.c: Likewise.
3016 * src/update.c: Likewise.
3017 * src/extract.c: Likewise.
3018 (make_directories): Improved check for the existence of the directory
3019 * src/tar.c (destroy_stat): New function.
3021 2003-08-29 Paul Eggert <eggert@twinsun.com>
3023 * NEWS, bootstrap: Drop en_GB locale; it was more trouble than it
3024 was worth (e.g., different users in en_GB disagree about -ize
3026 * po/en_GB.po: Remove.
3028 2003-07-28 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3032 * src/tar.c: Removed support for the obsolete command line
3034 * doc/tar.texi: Removed references to the obsolete command
3037 2003-07-27 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3041 * doc/tar.texi: Updated
3042 * src/common.h (check_links_option): New variable
3043 (orig_file_name): New variable
3044 (check_links): New proto.
3045 * src/create.c (struct link.nlink): New member
3046 (link_table): Static for the module.
3047 (dump_file): Update `link' member when adding new links
3049 (check_links): New function.
3050 * src/list.c (print_header): Use orig_file_name.
3051 * src/tar.c: New option --check-links. Changed semantics of
3052 -o to comply to UNIX98 when extracting and to its previous
3053 semantics otherwise.
3054 (main): Call check_links if --check-links. was given.
3056 2003-07-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3058 * src/list.c (print_header): Revised
3059 * NEWS: Started the entry for 1.13.26
3060 * doc/Makefile.am (tar.dvi): Fixed TEXINPUTS value.
3062 2003-07-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3064 * .cvsignore: Added to the repository.
3065 * doc/.cvsignore: Likewise.
3066 * lib/.cvsignore: Likewise.
3067 * m4/.cvsignore: Likewise.
3068 * po/.cvsignore: Likewise.
3069 * scripts/.cvsignore: Likewise.
3070 * src/.cvsignore: Likewise.
3071 * tests/.cvsignore: Likewise.
3073 * lib/Makefile.am: Added exitfail.[hc]
3074 * src/misc.c (chdir_do): Fixed call to restore_cwd
3075 * src/buffer.c (flush_read): Fixed behavior on short
3076 reads right after opening the new archive (multiv01.sh test).
3077 (new_volume): Special handling for "-".
3078 * src/list.c (print_header): Print trailing slash if
3079 current_trailing_slash was set (extrac03.sh,extrac04.sh tests).
3080 * tests/multiv01.sh: Minor changes.
3081 * m4/Makefile.am: Added missing files.
3083 2003-07-05 Paul Eggert <eggert@twinsun.com>
3085 Finish the checkin begin yesterday.
3087 * NEWS: Document the user-visible changes installed in the last
3090 * TODO: New file (actually, resurrected; but with new contents).
3092 * src/list.c (read_and): Give full type for procedure arg.
3093 (read_header): Strip trailing slashes, setting current_trailing_slash.
3094 (tartime): Avoid int overflow when printing year (!).
3095 (print_header): New arg specifying block ordinal. All uses changed.
3096 Print link as 'h' type. Give labels for long links and names.
3098 * src/misc.c (contains_dot_dot): Moved to names.c
3099 (must_be_dot_or_slash): New function.
3100 (safer_rmdir): Use it.
3101 (remove_any_file): Now takes enum as option, not boolean.
3102 Check for (Linux) EISDIR as well as (POSIX) EPERM when attempting
3103 to unlink a directory.
3104 (deref_stat): Accept bool, not int.
3106 * src/names.c (namelist_match): Allow partial matches only if
3108 (hash_string_hasher): Renamed from hash_avoided_name.
3109 (hash_string_compare): Renamed from compare_avoided_anames.
3110 (hash_string_insert, hash_string_lookup): New functions.
3111 (add_avoided_name, is_avoided_name): Use them.
3112 (safer_name_suffix): New function.
3113 (contains_dot_dot): Moved here from misc.c. Now returns bool, not int.
3115 * src/rmt.c: Don't include print-copyr.h.
3116 (prepare_input_buffer): New arg FD.
3117 Do not read more than INT_MAX bytes at once,
3118 since it breaks on some brain damaged Tru64 hosts.
3120 when retrying instead of subtracting 1024; for speed.
3121 (main): Use gettext to translate (C), not print_copyright.
3123 * src/system.h: Include <alloca.h> and <stdbool.h> unconditionally,
3124 now that gnulib handles this.
3125 Include <stddef.h> and <limits.h> unconditionally, now that we assume
3127 Assume that offsetof is defined in stddef.h.
3128 Do not include <sys/param.h>.
3129 (realloc, lseek): Do not declare.
3130 (HAVE_DECL_VALLOC): Renamed from HAVE_VALLOC.
3131 (CHAR_BIT, CHAR_MAX, UCHAR_MAX, LONG_MAX): Remove
3132 declarations, since we now assume C89 or better.
3133 (PARAMS): Remove, as we now assume C89. All uses changed.
3134 (bindtextdomain, textdomain): Include <gettext.h> to define.
3135 Include <unlocked-io.h>.
3136 (valloc): Define if not defined, and if valloc is not declared.
3137 (xstrdup): Remove decl.
3139 * src/tar.c: Do not include <print-copyr.h>.
3140 Include <getdate.h>.
3141 (get_date): Remove decl.
3142 (ATIME_PRESERVE_OPTION, CHECKPOINT_OPTION, FORCE_LOCAL_OPTION,
3143 IGNORE_FAILED_READ_OPTION, INDEX_FILE_OPTION, NO_OVERWRITE_DIR_OPTION,
3144 NUMERIC_OWNER_OPTION, RECURSIVE_UNLINK_OPTION, REMOVE_FILES_OPTION,
3145 SHOW_OMITTED_DIRS_OPTION, TOTALS_OPTION): New constants.
3146 (long_options, decode_options): Use them.
3147 (OVERWRITE_DIR_OPTION): Remove.
3148 (long_options): New options --index-file, --no-overwrite-dir.
3149 Remove --overwrite-dir option.
3150 (usage): Use PACKAGE_BUGREPORT.
3151 (decode_options): Terminate new argv properly.
3152 Use PACKAGE_NAME, PACKAGE_VERSION.
3153 If verbose, report how we grokked any textual date option.
3154 (main): Add support for index-file.
3156 * tests/Makefile.am: Convert to UTF-8.
3157 (AUTOMAKE_OPTIONS): Remove.
3158 (TESTS): Add delete04.sh, multiv01.sh, options.sh.
3159 (INCLUDES): Remove ../intl.
3160 (LDADD): Don't link libtar.a twice.
3162 * tests/genfile.c: Convert to UTF-8.
3163 Don't include <print-copyr.h>.
3164 (DEFAULT_PATTERN): Renamed from DEFAULT.
3165 (ZEROS_PATTERN): Renamed from ZEROS.
3166 (main): Use gettext to translate (C), not print_copyright.
3168 2003-07-04 Paul Eggert <eggert@twinsun.com>
3170 Revamp to meet current standards of autoconf, automake,
3171 gettext, and gnulib, and incorporate new translations.
3173 * config/config.guess, config/config.sub, config/depcomp,
3174 config/install-sh, config/mdate-sh, config/missing,
3175 config/mkinstalldirs, config/texinfo.texi:
3176 Moved here from parent directory, or from doc.
3177 * config.hin: Renamed from config.h.in.
3178 * config/config.rpath: New file.
3180 * intl: Remove this subdirectory.
3182 * lib/fnmatch_.h: Renamed from lib/fnmatch.hin.
3184 * lib/getstr.c, lib/getstr.h, lib/msleep.c, lib/print-copyr.c,
3185 lib/print-copyr.h, lib/readutmp.c, lib/rename.c, lib/stpcpy.c,
3186 lib/strstr.c, lib/strtoimax.c, lib/strtoll.c, lib/strtoull.c,
3187 lib/strtoumax.c, lib/unicodeio.c, lib/unicodeio.h,
3188 lib/xstrtoimax.c, m4/c-bs-a.m4, m4/ccstdc.m4, m4/check-decl.m4,
3189 m4/decl.m4, m4/jm-mktime.m4, m4/prereq.m4, m4/xstrtoimax.m4,
3192 * lib/alloca_.h, lib/fnmatch_loop.c, lib/gettext.h, lib/pathmax.h,
3193 lib/safe-write.c, lib/safe-write.h, lib/stdbool_.h, lib/strcase.h,
3194 lib/stripslash.c, lib/unlocked-io.h, lib/xgetcwd.h, m4/alloca.m4,
3195 m4/backupfile.m4, m4/bison.m4, m4/chown.m4, m4/dirname.m4,
3196 m4/dos.m4, m4/exclude.m4, m4/fileblocks.m4, m4/ftruncate.m4,
3197 m4/getdate.m4, m4/getopt.m4, m4/hash.m4, m4/human.m4,
3198 m4/intdiv0.m4, m4/intmax_t.m4, m4/inttypes-pri.m4,
3199 m4/inttypes_h.m4, m4/isc-posix.m4, m4/lchown.m4, m4/lib-ld.m4,
3200 m4/lib-link.m4, m4/lib-prefix.m4, m4/memset.m4, m4/mktime.m4,
3201 m4/modechange.m4, m4/nls.m4, m4/onceonly.m4, m4/pathmax.m4,
3202 m4/po.m4, m4/quote.m4, m4/quotearg.m4, m4/rmdir.m4,
3203 m4/safe-read.m4, m4/safe-write.m4, m4/save-cwd.m4, m4/savedir.m4,
3204 m4/ssize_t.m4, m4/stdbool.m4, m4/stdint_h.m4, m4/strcase.m4,
3205 m4/strtoimax.m4, m4/strtol.m4, m4/strtoll.m4, m4/strtoul.m4,
3206 m4/strtoull.m4, m4/strtoumax.m4, m4/tm_gmtoff.m4, m4/uintmax_t.m4,
3207 m4/unlocked-io.m4, m4/xalloc.m4, m4/xgetcwd.m4, m4/xstrtol.m4,
3208 po/LINGUAS, po/Makevars, po/Rules-quot, po/boldquot.sed,
3209 po/en@boldquot.header, po/en@quot.header, po/en_GB.po,
3210 po/insert-header.sin, po/remove-potcdate.sin, po/stamp-po: New files.
3212 * ABOUT-NLS, INSTALL, lib/addext.c, lib/alloca.c, lib/argmatch.c,
3213 lib/argmatch.h, lib/backupfile.c, lib/backupfile.h, lib/dirname.c,
3214 lib/dirname.h, lib/error.c, lib/exclude.c, lib/exclude.h,
3215 lib/fnmatch.h, lib/full-write.c, lib/full-write.h, lib/getdate.h,
3216 lib/getdate.y, lib/getline.c, lib/getline.h, lib/getopt.c,
3217 lib/getopt.h, lib/getopt1.c, lib/hash.c, lib/hash.h, lib/human.c,
3218 lib/human.h, lib/lchown.c, lib/malloc.c, lib/mktime.c,
3219 lib/modechange.c, lib/modechange.h, lib/quote.c, lib/quote.h,
3220 lib/quotearg.c, lib/quotearg.h, lib/realloc.c, lib/safe-read.c,
3221 lib/safe-read.h, lib/save-cwd.c, lib/save-cwd.h, lib/savedir.c,
3222 lib/savedir.h, lib/strcasecmp.c, lib/utime.c, lib/xalloc.h,
3223 lib/xgetcwd.c, lib/xmalloc.c, lib/xstrdup.c, lib/xstrtol.c,
3224 lib/xstrtol.h, lib/xstrtoumax.c, m4/codeset.m4, m4/d-ino.m4,
3225 m4/error.m4, m4/fnmatch.m4, m4/getcwd.m4, m4/getline.m4, m4/gettext.m4,
3226 m4/glibc21.m4, m4/iconv.m4, m4/inttypes.m4, m4/lcmessage.m4,
3227 m4/longlong.m4, m4/malloc.m4, m4/mbrtowc.m4, m4/mbstate_t.m4,
3228 m4/progtest.m4, m4/realloc.m4, m4/strerror_r.m4, m4/ulonglong.m4,
3229 m4/utimbuf.m4, m4/utime.m4, m4/utimes.m4, m4/xstrtoumax.m4,
3231 Upgrade to latest version from external source. The file "bootstrap"
3232 now grabs these automatically, so we needn't keep track of them
3233 in this change long any longer.
3235 * Makefile.am (AUTOMAKE_OPTIONS): Remove. Now done by configure.ac.
3236 (SUBDIRS): Remove intl.
3237 * PORTS: Update for star, Macintosh.
3238 * README, README-alpha: Suggest Autoconf 2.57, Automake 1.7.5,
3239 Bison 1.875, gettext 0.12.1.
3240 * THANKS: Add Bernhard Rosenkraenzer, Solar Designer.
3241 * configure.ac (AC_INIT, AM_INIT_AUTOMAKE): Convert to modern form.
3242 (AC_CONFIG_AUX_DIR): New.
3243 (AC_CONFIG_HEADERS): Rename config.h.in to config.hin, to be more
3245 (AC_PREREQ): Bump from 2.52 to 2.57.
3246 (AC_GNU_SOURCE): New.
3247 (AC_PROG_GCC_TRADITIONAL, AM_C_PROTOTYPES, AC_C_CONST): Remove;
3248 we no longer support K&R C.
3250 (AC_CHECK_HEADERS): Remove limits.h, poll.h, stdbool.h, stropts.h,
3251 sys/ioccom.h, sys/param.h, sys/time.h, sys/timeb.h, wchar.h, wctype.h.
3252 (AC_MBSTATE_T): Remove.
3253 (HAVE_UTIME_H, HAVE_DECL_FREE, HAVE_DECL_GETGRGID, HAVE_DECL_GETPWUID,
3254 HAVE_DECL_GETENV, HAVE_DECL_MALLOC, HAVE_DECL_STRTOUL,
3255 HAVE_DECL_STRTOULL, HAVE_MKNOD): Remove our special code.
3256 (AM_STDBOOL_H): Add.
3257 (AC_HEADER_TIME, AC_STRUCT_TIMEZONE,
3258 jm_CHECK_TYPE_STRUCT_DIRENT_D_INO): Remove.
3259 (AC_CHECK_TYPE): Remove ssize_t.
3260 (gt_TYPE_SSIZE_T): Add.
3261 (jm_AC_PREREQ_XSTRTOUMAX, jm_PREREQ_ADDEXT, jm_PREREQ_ERROR,
3262 jm_PREREQ_HUMAN, jm_PREREQ_QUOTEARG, jm_PREREQ_XGETCWD,
3263 AC_FUNC_ALLOCA, AC_FUNC_CLOSEDIR_VOID, AC_FUNC_STRERROR_R,
3264 AC_FUNC_FNMATCH, AC_FUNC_VPRINTF, AM_FUNC_GETLINE, jm_FUNC_MALLOC,
3265 jm_FUNC_MKTIME, jm_FUNC_REALLOC):
3266 Remove. Switch to gnulib macros like gl_BACKUPFILE instead.
3267 (tar_LDADD): Rename to LIB_CLOCK_GETTIME. All uses changed.
3268 (rmt_LDADD): Rename to LIB_SETSOCKOPT. All uses changed.
3269 (AC_CHECK_FUNCS): Remove fchdir, ftime, getcwd, isascii, nap,
3270 napms, poll, select, strstr, usleep.
3271 (AC_REPLACE_FUNCS): Remove ftruncate, lchown, memset, rename,
3272 rmdir, strcasecmp, strncasecmp, strtol, strtoul.
3273 (AM_GNU_GETTEXT): Use external and need-ngettext options.
3274 (AM_GNU_GETTEXT_VERSION): New.
3275 (AC_OUTPUT): Remove intl/Makefile.
3277 * doc/Makefile.am (AUTOMAKE_OPTIONS): Remove.
3278 ($(srcdir)/tar.info, tar.dvi): Remove obsolete warnings.
3279 * doc/fdl.texi: Update to current GNU version.
3280 * doc/gettext.texi: Update to current coreutils version,
3281 plus a copyright notice.
3282 * doc/tar.texi: Switch to new method for doing copyright notices.
3283 Use @acronym instead of @sc where appropriate.
3284 Remove empty examples. Give a few more examples.
3286 * lib/Makefile.am (AUTOMAKE_OPTIONS): Remove.
3287 (EXTRA_DIST, libtar_a_SOURCES): Switch to gnulib, so that they
3288 are built up in pieces with +=.
3289 (noinst_HEADERS, INCLUDES): Remove.
3290 (BUILT_SOURCES, MAINTAINERCLEANFILES, MOSTLYCLEANFILES): New.
3291 (libtar_a_LIBADD): Use $ rather than @.
3292 (all-local, alloca.h, fnmatch.h, stdbool.h): New rules, from gnulib.
3294 * m4/Makefile.am (EXTRA_DIST): Add alloca.m4, backupfile.m4,
3295 bison.m4, chown.m4, dirname.m4, dos.m4, exclude.m4, fileblocks.m4,
3296 ftruncate.m4, getdate.m4, getopt.m4, hash.m4, human.m4,
3297 intdiv0.m4, intmax_t.m4, inttypes_h.m4, inttypes-pri.m4,
3298 isc-posix.m4, lcown.m4, lib-ld.m4, lib-link.m4, lib-prefix.m4,
3299 memset.m4, mktime.m4, modechange.m4, nls.m4, onceonly.m4,
3300 pathmax.m4, po.m4, quotearg.m4, quote.m4, rmdir.m4, safe-read.m4,
3301 safe-write.m4, save-cwd.m4, savedir.m4, ssize_t.m4, stdbool.m4,
3302 stdint_h.m4, strcase.m4, strtoimax.m4, strtoll.m4, strtol.m4,
3303 strtoull.m4, strtoul.m4, strtoumax.m4, tm_gmtoff.m4, uintmax_t.m4,
3304 unlocked-io.m4, xalloc.m4, xgetcwd.m4, xstrtol.m4.
3305 Remove c-bs-a.m4, ccstdc.m4, check-decl.m4, decl.m4, jm-mktime.m4,
3306 prereq.m4, xstrtoimax.m4.
3308 * po/POTFILES.in: Remove tests/genfile.c; it doesn't need to
3309 be translated, since it's not a user-visible tool.
3311 * scripts/Makefile.am (AUTOMAKE_OPTIONS): Remove.
3313 * src/Makefile.am (AUTOMAKE_OPTIONS): Remove.
3314 (INCLUDES): Remove ../intl. Put top-srcdir before ., for
3315 consistency with coreutils.
3316 (LDADD): Link LIBINTL after libtar.a, since
3317 it's now external and should stand by itself.
3319 * src/buffer.c (print_total_written): Adjust to new human.h
3321 (child_open_for_compress): Do not increase size to BLOCKSIZE.
3322 (open_archive): Open index file name.
3323 Strip trailing slahes from file names.
3324 (flush_write): Set size to 0 if not saving names.
3325 (flush_write, flush_read): Use safer_name_suffix rather than
3328 * src/common.h: Include <quote.h>.
3329 (absolute_names_option, atime_preserve_option, backup_option,
3330 block_number_option, checkpoint_option, dereference_option,
3331 force_local_option, ignore_failed_read_option, ignore_zeros_option,
3332 incremental_option, interactive_option, multi_volume_option,
3333 numeric_owner_option, one_file_system_option, recursive_unlink_option,
3334 read_full_records_option, remove_files_option, same_order_option,
3335 show_omitted_dirs_option, sparse_option, starting_file_option,
3336 to_stdout_option, totals_option, touch_option, verify_option,
3337 dev_null_output, now_verifying, we_are_root): Now bool, not int.
3338 (current_trailing_slash, index_file_name, recent_long_name_blocks,
3339 recent_long_link_blocks): New vars.
3340 (NO_OVERWRITE_DIR_OLD_FILES): New constant.
3341 (OVERWRITE_OLD_DIRS): Remove.
3342 (enum remove_option): New enum.
3343 (remove_any_file): Use it as option arg, not int.
3344 (is_avoided_name, contains_dot_dot): Return bool, not int.
3345 (safer_name_suffix): New decl.
3347 * src/compare.c (now_verifying): Now bool, not int.
3348 (fill_in_sparse_array): Move to extract.c. Now returns bool;
3349 all callers changed to test for failure.
3350 (diff_sparse_files): Take size from current_stat, not from param.
3351 (diff_archive): Do not count trailing slashes in archives.
3352 (verify_volume): Test for header failure after loop, not before.
3354 * src/create.c (relativize): Remove; replaced by safer_name_suffix.
3355 All callers changed.
3356 (start_header): Clear devmajor and devminor fields, too.
3357 (finish_header): New arg block_ordinal.
3358 (init_sparsearray): Now extern. Set sp_array_size to
3359 SPARSES_IN_OLDGNU_HEADER if it is zero.
3360 (dump_file): Keep link table as a hash.
3361 Do not count "file changed as we read it" as a failure.
3363 * src/delete.c (recent_long_name_blocks, recent_long_link_blocks):
3364 Move extern decl to common.h.
3366 * src/extract.c (we_are_root): Now bool, not int.
3367 (check_time): Warn about implausibly old time stamps.
3368 (set_stat): Use utimbuf, not stat_info.
3369 (prepare_to_extract): New arg DIRECTORY.
3370 (fill_in_sparse_array): Moved here from compare.c.
3371 (extract_sparse_file): Now returns off_t, giving size left.
3372 Truncate file at end.
3373 (extract_archive): Use safer_name_suffix rather than rolling our own.
3374 Use fill_in_sparse_array rather than rolling our own.
3375 Strip trailing slashes more effectively.
3376 Check for unsafe names.
3378 * src/incremen.c (struct directory): nfs and found are now of type
3380 (gnu_restore): Now takes directory name as argument, not offset
3381 of directory name in a global. All uses changed.
3382 (CURRENT_FILE_NAME): Remove.
3385 * tests/delete04.sh, tests/multiv01.sh, tests/options.sh: New
3388 2002-09-30 Paul Eggert <eggert@twinsun.com>
3390 * src/rmt.c (prepare_input_buffer): Renamed form
3391 prepare_record_buffer. All uses changed. Do not assume that
3392 size_t is the same width as int.
3394 2002-03-29 Paul Eggert <eggert@twinsun.com>
3396 * src/incremen.c (get_directory_contents):
3397 If ignore_failed_read_option, only warn about
3398 get_directory_contents failures. Fix suggested by
3401 2002-01-31 Mark W. Eichin <eichin@thok.org>
3403 * src/buffer.c (child_open_for_compress): Don't try to read
3404 past the end of the buffer.
3406 2001-10-11 Jim Meyering <meyering@lucent.com>
3408 * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
3409 and quote_n (1, ... to avoid clobbering a buffer.
3411 2001-09-26 Paul Eggert <eggert@twinsun.com>
3413 * NEWS, configure.ac (AM_INIT_AUTOMAKE): Version 1.13.25.
3415 * src/buffer.c (flush_read): Don't diagnose partial blocks before
3416 end of file; just ignore them silently.
3418 * src/list.c (read_header): Don't keep around extended name
3419 and link info indefinitely; keep it only for the next file.
3420 This fixes a bug introduced in 1.13.24, and removes the need
3421 for some static variables. Set recent_long_name and
3422 recent_long_link to zero if there were no long links; this
3423 avoids a violation of ANSI C rules for pointers in delete.c.
3424 * THANKS: Add Christian Laubscher.
3426 2001-09-26 Jim Meyering <meyering@lucent.com>
3428 * doc/tar.texi (Remote Tape Server): is know -> is known
3430 2001-09-25 Paul Eggert <eggert@twinsun.com>
3432 * lib/unicodeio.c (EILSEQ): Include <iconv.h> first, since
3433 <iconv.h> may define EILSEQ (e.g. libiconv). Define a
3434 replacement EILSEQ to be ENOENT, not EINVAL, since callers may
3435 want to distinguish EINVAL and EILSEQ.
3437 2001-09-24 Christophe Kalt <Christophe.Kalt@kbcfp.com>
3439 * src/extract.c (maybe_recoverable):
3440 Treat OVERWRITE_OLD_DIRS like DEFAULT_OLD_FILES.
3442 2001-09-22 Paul Eggert <eggert@twinsun.com>
3444 * NEWS, configure.ac (AM_INIT_AUTOMAKE): Version 1.13.24.
3446 * ABOUT-NLS, intl/*: Update to gettext-0.10.40, replacing LGPL
3449 * INSTALL, mkinstalldirs: Update to autoconf 2.52 version.
3450 * PORTS: Add copyright notice, 'star' reference.
3451 * README-alpha: Add copyright notice, autoconf 2.52 patch.
3452 * THANKS: Add Christophe Kalt.
3453 * config.sub: Upgrade to 2001-09-14 version.
3455 * configure.ac (ALL_LINGUAS): Add ko.
3456 * po/ko.po: Resurrected file.
3458 * doc/convtexi.pl: Add coding advice for Emacs.
3460 * doc/getdate.texi: Add copyright notice.
3462 * doc/mdate-sh: Upgrade to automake 1.5 version.
3464 * doc/tar.texi (extracting files): Mention --to-stdout.
3465 (Option Summary, Dealing with Old Files): New option --overwrite-dir.
3466 (Overwrite Old Files): Likewise.
3468 * lib/Makefile.am (noinst_HEADERS):
3469 Remove copysym.h. Add print-copyr.h, unicodeio.h.
3470 (libtar_a_SOURCES): Remove copysym.c, Add print-copyr.c, unicodeio.c.
3472 * lib/copysym.c, lib/copysym.h: Remove.
3473 * lib/print-copyr.c, lib/print-copyr.h, lib/unicodeio.c,
3474 lib/unicodeio.h: New files.
3476 * lib/error.c, lib/getopt.c, lib/getopt.h, lib/getopt1.c,
3477 lib/mktime.c, lib/strtoll.c: Switch from LGPL to GPL.
3479 * lib/quotearg.c (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
3480 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
3482 * m4/Makefile.am (EXTRA_DIST): Remove isc-posix.m4.
3483 * m4/isc-posix.m4: Remove.
3485 * m4/prereq.m4 (jm_PREREQ_QUOTEARG): Check for mbsinit.
3487 * po/POTFILES.in: Add copyright notice.
3489 * src/Makefile.am (LDADD): Like libtar.a before @INTLLIBS@ as
3491 * tests/Makefile.am (LDADD): Likewise.
3493 * src/buffer.c (write_archive_buffer, close_archive):
3494 If an archive is a socket, treat it like a FIFO.
3495 (records_read, records_written): New vars.
3496 (write_archive_to_stdout): Now bool, not int.
3497 (open_archive, flush_write, flush_read): Keep records_read and
3498 records_written up to date.
3500 * src/common.h (enum old_files): New value OVERWRITE_OLD_DIRS.
3501 (write_archive_to_stdout): Now bool, not int.
3502 (enum read_header): New value HEADER_SUCCESS_EXTENDED.
3503 (read_header): Now takes bool arg. Existing callers modified
3504 to pass 0, unless otherwise specified.
3506 * src/delete.c (records_read): Remove; now a global.
3507 (acting_as_filter): Now bool, not int.
3508 (recent_long_name, recent_long_link, recent_long_name_blocks,
3509 recent_long_link_blocks, records_read, records_written): New decls.
3510 (records_skipped): New var.
3511 (move_archive): Don't divide by zero if arg is 0.
3512 Use the above vars to compute how far to move.
3513 (write_recent_blocks): New function.
3514 (delete_archive_member): Pass 1 to read_header, so that it doesn't
3515 read more than 1 block. Handle resulting HEADER_SUCCESS_EXTENDED code.
3516 Keep track of how many records have been skipped.
3517 Let the buffer code count records.
3518 When copying a header, copy any extended headers that came before it.
3520 * src/extract.c (extract_archive): When marking a directory to be
3521 updated after symlinks, stat all directories after it in the
3522 delayed-set-stat list too, since they will be checked after
3523 symlinks. Add support for --overwrite-dir.
3525 * src/list.c (recent_long_name, recent_long_link,
3526 recent_long_name_blocks, recent_long_link_blocks): New vars.
3527 (read_and): Pass 0 to read_header.
3528 (read_header): New arg RAW_EXTENDED_HEADERS. Store away extended
3529 headers into new vars. Null-terminate incoming symbolic links.
3531 * src/rmt.c: Include print-copyr.h, not copysym.h.
3532 (main): Use print_copyright, not copyright_symbol.
3533 * src/tar.c (decode_options): Likewise.
3534 (OVERWRITE_DIR_OPTION): New constant.
3535 (long_options, usage, decode_options): Add --overwrite-dir.
3537 * src/tar.h: Put copyright notice into documentation.
3539 * tests/Makefile.am (TESTS): Add delete03.sh.
3540 * tests/delete03.sh: New file.
3542 * tests/genfile.c: Include print-copyr.h, not copysym.h.
3543 (main): Use print_copyright, not copyright_symbol.
3544 Include <argmatch.h>.
3545 (pattern_strings): Remove.
3546 (pattern_args, pattern_types): New constants.
3547 (main): Use XARGMATCH, not argmatch.
3549 2001-09-20 Jim Meyering <meyering@lucent.com>
3551 * lib/xstrtol.c (strtoimax): Guard declaration with
3552 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
3553 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
3554 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
3555 (strtoumax): Likewise, for completeness (it wasn't necessary).
3556 * m4/xstrtoimax.m4 (jm_AC_PREREQ_XSTRTOIMAX):
3557 Check for declaration of strtoimax.
3558 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX):
3559 Check for declaration of strtoumax.
3561 2001-09-16 Paul Eggert <eggert@twinsun.com>
3563 * fnmatch.m4 (jm_FUNC_FNMATCH): Fix typo in previous patch: yes -> no.
3565 2001-09-14 Paul Eggert <eggert@twinsun.com>
3567 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.23.
3569 * README-alpha: Describe automake patch.
3571 * configure.ac (LIBOBJS):
3572 Remove automake 1.4 workaround, as we're using 1.5 now.
3573 (USE_INCLUDED_LIBINTL): New AC_DEFINE.
3575 * lib/copysym.c: Include stddef.h, for size_t.
3576 Include langinfo.h if needed.
3577 Use locale_charset only if USE_INCLUDED_LIBINTL;
3578 if not, use nl_langinfo (CODESET) if available.
3580 2001-09-13 Paul Eggert <eggert@twinsun.com>
3582 * config.guess, config.sub: Sync with canonical versions.
3584 * configure.ac (jm_PREREQ_XGETCWD): Add.
3586 * lib/Makefile.am (noinst_HEADERS): Add copysym.h.
3587 (libtar_a_SOURCES): Add copysym.c.
3588 * copysym.c, copysym.h: New files.
3590 * lib/error.c: Sync with fileutils version.
3592 * m4/Makefile.am (EXTRA_DIST): Add getcwd.m4; remove uintmax_t.m4.
3593 * m4/getcwd.m4: New file.
3594 * m4/uintmax_t.m4: Remove.
3596 * m4/gettext.m4 (AM_WITH_NLS):
3597 Fix bug with calculating version of Bison 1.29.
3598 Reported by Karl Berry.
3600 * src/Makefile.am (datadir): Remove.
3602 * src/rmt.c: Include copysym.h.
3603 (main): Use copyright_symbol to translate copyright notice,
3605 * src/tar.c: Likewise.
3606 * tests/genfile.c: Likewise.
3608 * src/system.h (MB_LEN_MAX): New symbol.
3610 2001-09-11 Paul Eggert <eggert@twinsun.com>
3612 * src/extract.c (struct delayed_set_stat): New member
3614 (delay_set_stat): Initialize it to 0.
3615 (set_mode): New arg current_stat_info. Use it (if nonnull) to avoid
3616 taking an extra stat ourselves. All callers changed.
3617 (set_stat): Likewise.
3618 (apply_nonancestor_delayed_set_stat): New arg 'after_symlinks'.
3619 If false, stop when encountering a struct whose 'after_symlinks'
3620 member is true. Otherwise, go through all structures but check
3621 them more carefully. All callers changed.
3622 (extract_archive): When extracting a deferred symlink, if its parent
3623 directory's status needs fixing, then mark the directory as needing
3624 to be fixed after symlinks.
3625 (extract_finish): Fix status of ordinary directories, then apply
3626 delayed symlinks, then fix the status of directories that are
3627 ancestors of delayed symlinks.
3629 * src/rtapelib.c (rexec):
3630 Remove declaration; it ran afoul of prototypes on Crays.
3631 Reported by Wendy Palm of Cray.
3633 2001-09-06 Paul Eggert <eggert@twinsun.com>
3635 * lib/strtoimax.c (HAVE_LONG_LONG):
3636 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
3637 (strtoimax): Use sizeof (long), not
3638 sizeof strtol (ptr, endptr, base),
3639 to work around bug in IBM C compiler.
3641 2001-09-04 Paul Eggert <eggert@twinsun.com>
3643 * lib/xgetcwd.c: Include "xalloc.h".
3644 (xgetcwd): Do not return NULL when memory is exhausted; instead,
3645 report an error and exit.
3647 * m4/prereq.m4 (jm_PREREQ_XREADLINK): New macro.
3648 (jm_PREREQ): Use it.
3650 2001-09-03 Paul Eggert <eggert@twinsun.com>
3652 * m4/prereq.m4 (jm_PREREQ): Add jm_PREREQ_XGETCWD.
3653 (jm_PREREQ_XGETCWD): New macro.
3655 * lib/exclude.c (fnmatch_no_wildcards):
3656 Fix typo that caused us to do case-folding
3657 search even when that was not desired. This occurred only in the
3660 * lib/xgetcwd.c: Include pathmax.h if not HAVE_GETCWD.
3661 Do not include xalloc.h.
3662 (INITIAL_BUFFER_SIZE): New symbol.
3663 Do not use xmalloc / xrealloc, since the caller is responsible for
3664 handling errors. Preserve errno around `free' during failure.
3665 Do not overrun buffer when using getwd.
3667 * lib/xgetcwd.c (xgetcwd):
3668 Use HAVE_GETCWD_NULL, not defined __GLIBC__ && __GLIBC__ >= 2,
3669 to decide whether to use getcwd (NULL, 0).
3671 2001-09-02 Paul Eggert <eggert@twinsun.com>
3673 * lib/xgetcwd.c: Fix typo in local var; from Jim Meyering.
3675 2001-09-01 Jim Meyering <meyering@lucent.com>
3677 * exclude.c: Use `""', not `<>' to #include non-system header files.
3678 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
3679 and strncasecmp as r-values. Unixware didn't have declarations.
3681 2001-08-31 Jim Meyering <meyering@lucent.com>
3683 * lib/xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
3684 Use an initial, malloc'd, buffer of length 128 rather than
3685 a statically allocated one of length 1024.
3687 2001-08-30 Paul Eggert <eggert@twinsun.com>
3689 * lib/utime.c: Include full-write.h.
3690 * lib/xstrtol.c (strtoimax): New decl.
3692 2001-08-29 Paul Eggert <eggert@twinsun.com>
3694 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.22.
3696 * src/create.c (dump_file): Relativize link names before dumping.
3697 This fixes a bug reported by Jose Pedro Oliveira.
3699 * src/create.c (dump_file): Use offsetof when computing sizes for
3700 struct hack; this avoids wasted space in some cases.
3701 * src/incremen.c (note_directory, find_directory): Likewise.
3702 * src/names.c (name_gather, addname): Likewise.
3704 * src/extract.c (extract_archive): Use strcpy, not memcpy,
3705 for consistency with other code that does similar things.
3706 * src/names.c (name_gather): Likewise.
3708 * src/names.c (read_name_from_file, name_next, name_gather,
3709 add_hierarchy_to_namelist): Avoid quadratic behavior when
3710 reallocating buffers. Check for buffer size overflow.
3711 (addname): Avoid unnecessary clearing of memory.
3713 2001-08-29 "Jan D." <Jan.Djarv@mbox200.swipnet.se>
3715 * src/extract.c (delay_set_stat): Fix off-by-one error in file
3716 name size allocation that caused core dumps.
3718 2001-08-28 Paul Eggert <eggert@twinsun.com>
3720 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.21.
3722 * configure.ac (GNU_SOURCE): Define to 1, not /**/.
3723 (major_t, minor_t, ssize_t): Use new-style AC_CHECK_TYPE.
3724 (daddr_t): Remove; no longer used.
3725 (jm_PREREQ_HUMAN): Add.
3727 * acconfig.h: Remove; no longer needed.
3729 * config.guess, config.sub:
3730 New files, from automake 1.5. Gettext 0.10.39 needs them.
3731 * depcomp, missing, mkinstalldirs: Upgrade to automake 1.5.
3733 * Makefile.am (AUTOMAKE_OPTIONS): Add dist-bzip2.
3734 (SUBDIRS): Put intl before lib, as gettext requires.
3736 * ABOUT-NLS: Upgrade to gettext 0.10.39.
3737 * intl: Upgrade entire directory to gettext 0.10.39.
3738 * m4/codeset.m4, m4/glibc21.m4, m4/iconv.m4:
3739 New files, from gettext 0.10.39.
3740 * m4/gettext.m4, m4/isc-posix.m4, m4/lcmessage.m4, m4/progtest.m4,
3741 Upgrade to gettext 0.10.39,
3742 * po/Makefile.in.in: Likewise, except fix a typo in its copying
3744 * po/cat-id-tbl.c, po/stamp-cat-id:
3745 Remove; no longer used by gettext 0.10.39.
3746 * po/ChangeLog: New file.
3748 * doc/Makefile.am (EXTRA_DIST): Add freemanuals.texi.
3749 $(srcdir)/tar.texi: Likewise.
3750 * doc/freemanuals.texi: New file.
3751 * doc/tar.texi (Free Software Needs Free Documentation): New appendix.
3752 `fileds' -> `fields'
3753 * doc/texinfo.tex: Upgrade to version 2001-07-25.07.
3755 * lib/Makefile.am (EXTRA_DIST): Add strtoll.c, strtoimax.c.
3756 (noinst_HEADERS): Add quote.h.
3757 (libtar_a_SOURCES): Add quote.c, xstrtoimax.c.
3759 * lib/exclude.c: Fix typo in '#include <stdint.h>' directive.
3761 * lib/full-write.c, lib/savedir.c: Comment fix.
3763 * lib/pathmax.h: Remove.
3765 * lib/quote.c, lib/quote.h: New files.
3767 * lib/xgetcwd.c: Don't include pathmax.h.
3768 Include stdlib.h and unistd.h if available.
3770 (xmalloc, xstrdup, free): Remove decls.
3771 (xgetcwd): Don't assume sizes fit in unsigned.
3772 Check for overflow when computing sizes.
3773 Simplify reallocation code.
3775 * lib/xmalloc.c: Quote failure tests.
3777 * lib/strtoumax.c, lib/xstrtoimax.c: New files.
3779 * lib/strtoimax.c: Renamed from strtouxmax.c. Make it more
3780 similar to strtol.c.
3781 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED.
3782 (verify): New macro.
3783 (strtoumax, uintmax_t, strtoull, strtol): Remove.
3784 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
3785 (strtoimax): Renamed from strtoumax. All uses of unsigned values
3786 changed to signed values. Check sizes at compile-time, not
3787 run-time. Prefer strtol to strtoll if both work.
3790 * lib/xstrtol.h (xstrtoimax): New decl.
3792 * m4/Makefile.am (EXTRA_DIST):
3793 Add codeset.m4, glibc21.m4, iconv.m4, inttypes.m4,
3794 longlong.m4, xstrtoimax.m4.
3796 * m4/inttypes.m4 (jm_AC_HEADER_INTTYPES_H):
3797 Remove; now done by autoconf.
3798 (jm_AC_TYPE_INTMAX_T, jm_AC_TYPE_UINTMAX_T): Replace with
3799 Use AC_CHECK_TYPE instead of merely looking for the header.
3801 * m4/uintmax_t.m4: Use shorter comment.
3803 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX):
3804 Quote first arg of AC_DEFUN.
3805 Require jm_AC_TYPE_INTMAX_T and jm_AC_TYPE_LONG_LONG since they
3806 is needed to parse the include file.
3807 Simplify logic behind the args to AC_REPLACE.
3809 * src/Makefile.am (OMIT_DEPENDENCIES): Remove.
3811 * src/ansi2knr.1, src/ansi2knr.c: Remove; wasn't being used.
3814 Use "Copyright %d" to simplify the translator's job in the future.
3815 Advise translator about circle-C.
3816 * src/tar.c: (decode_options): Likewise.
3817 * tests/genfile.c (main): Likewise.
3819 2001-08-28 Jim Meyering <meyering@lucent.com>
3821 * lib/argmatch.c: Include "quote.h".
3822 (argmatch_invalid): Quote the context.
3824 * lib/dirname.c (dir_name): Fix typo on PC platforms.
3826 * lib/backupfile.c, lib/basename.c, lib/dirname.c, lib/strtoul.c:
3827 Use single-quote for local .h files.
3829 * lib/error.h (__attribute__): Don't depend on __STRICT_ANSI__.
3831 * lib/getopt.c, lib/getopt.h, lib/getopt1.c: Upgrade to recent
3834 * lib/getdate.y (get_date): Initialize tm_isdst to -1 before
3835 invoking mktime the last time.
3837 * lib/pathmax.h: Use #if rather than #ifdef for HAVE_UNISTD_H.
3839 * lib/rename.c: Major rewrite by Volker Borchert to use system
3840 rename function, but to work around problems with trailing
3843 * lib/strtoll.c: New file, from glibc.
3844 * lib/strtoul.c: Update from glibc.
3846 * lib/strtouxmax.c: Renamed from lib/strtoumax.c.
3847 Add support for signed numbers, too.
3848 (strtoul, strtoull): Do not declare if STRTOUXMAX_UNSIGNED
3850 (strtol, strtoll): Declare as needed, if STRTOUXMAX_UNSIGNED is
3852 (strtoumax, uintmax_t, strtoull, strtoul): New macros.
3853 (main): Use generic names in debugging output.
3854 * lib/strtoimax.c: Plus add the following changes of my own:
3855 (main): Use accurate names in debugging output.
3857 * lib/xgetcwd.c (xgetcwd): Use getcwd if glibc 2 or later.
3860 * m4/c-bs-a.m4, m4/check-decl.m4, m4/d-ino.m4, m4/error.m4,
3861 m4/getline.m4, m4/jm-mktime.m4, m4/malloc.m4, m4/mbrtowc.m4,
3862 m4/mbstate_t.m4, m4/realloc.m4, m4/uintmax_t.m4, m4/utimbuf.m4,
3863 m4/utime.m4, m4/utimes.m4:
3864 Quote the first argument in each use of AC_DEFUN.
3866 * m4/getline.m4: Don't use string.h.
3868 * m4/inttypes.m4, m4/longlong.m4, m4/xstrtoimax.m4: New files.
3870 * m4/mbrtowc.m4 (jm_FUNC_MBRTOWC): @%:@ -> #.
3872 2001-08-27 Paul Eggert <eggert@twinsun.com>
3874 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.20.
3876 The biggest change is the new --exclude semantics and options.
3877 The basic idea was suggested by Gerhard Poul; thanks!
3879 * NEWS: Describe new --exclude semantics and options, and bug fixes.
3880 * README: ignfail.sh fails on some NFS hosts.
3881 * NEWS, README, lib/xstrtol.h: Add copyright notice.
3883 * Makefile.am (ACLOCAL_AMFLAGS): Add -I m4.
3884 (M4DIR, ACINCLUDE_INPUTS, $(srcdir)/acinclude.m4):
3885 Remove; the automake bug has been fixed.
3886 * acinclude.m4: Remove.
3888 * configure.ac: Renamed from configure.in.
3889 (AC_PREREQ): Bump from 2.13 to 2.52.
3890 (ALL_LINGUAS): Add id, tr. Remove ko, as po/ko.po (dated
3891 1997-05-30) has an encoding error.
3892 (jm_AC_HEADER_INTTYPES_H): Remove; now done by autoconf.
3893 (AC_FUNC_FNMATCH): Use AC_CONFIG_LINKS, not AC_LINK_FILES.
3895 * doc/fdl.texi: Update to current GNU version.
3897 * doc/tar.texi: Put leading '*' in direntry.
3898 Accommodate new gfdl sectioning.
3899 New option --recursion (the default) that is the inverse of
3902 New options --anchored, --ignore-case, --wildcards,
3903 --wildcards-match-slash, and their negations (e.g., --no-anchored).
3904 Along with --recursion and --no-recursion, these control how exclude
3905 patterns are interpreted. The default interpretation of exclude
3906 patterns is now --no-anchored --no-ignore-case --recursion
3907 --wildcards --wildcards-match-slash.
3909 * lib/Makefile.am (OMIT_DEPENDENCIES): Remove.
3911 * lib/exclude.c (bool): Declare, perhaps by including stdbool.h.
3912 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
3913 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
3914 Include if available.
3915 (<xalloc.h>): Include
3916 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
3917 (verify): New macro. Use it to verify that EXCLUDE macros do not
3918 collide with FNM macros.
3919 (struct patopts): New struct.
3920 (struct exclude): Use it, as exclude patterns now come with options.
3921 (new_exclude): Support above changes.
3922 (new_exclude, add_exclude_file):
3923 Initial size must now be a power of two to simplify overflow checking.
3924 (free_exclude, fnmatch_no_wildcards): New function.
3925 (excluded_filename): No longer requires options arg, as the options
3926 are determined by add_exclude. Now returns bool, not int.
3927 (excluded_filename, add_exclude):
3928 Add support for the fancy new exclusion options.
3929 (add_exclude, add_exclude_file): Now takes int options arg.
3930 Check for arithmetic overflow when computing sizes.
3931 (add_exclude_file): xrealloc might modify errno, so don't
3932 realloc until after errno might be used.
3934 * lib/exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
3936 (free_exclude): New decl.
3937 (add_exclude, add_exclude_file): Now takes int options arg.
3938 (excluded_filename): No longer requires options arg, as the options
3939 are determined by add_exclude. Now returns bool, not int.
3941 * lib/prepargs.c: Include <string.h>; required for C99 since
3945 BSD/OS 4.1 wchar.h requires FILE and struct tm to be declared.
3947 * lib/xstrtol.h (_DECLARE_XSTRTOL): Improve quality of
3948 diagnostic for LONGINT_INVALID_SUFFIX_CHAR.
3950 * m4/Makefile.am (EXTRA_DIST): Add check-decl.m4, mbrtowc.m4.
3951 Remove inttypes_h.m4, largefile.m4, mktime.m4.
3953 * m4/inttypes_h.m4, m4/largefile.m4, m4/mktime.m4: Remove;
3954 subsumed by Autoconf 2.50.
3956 * m4/error.m4: Upgrade to serial 2.
3958 * m4/fnmatch.m4 (jm_FUNC_FNMATCH): Upgrade to serial 4, but
3959 remove test for GNU C library. It's not correct, as some
3960 older glibcs are buggy.
3962 * m4/getline.m4, m4/malloc.m4: Upgrade to serial 4.
3964 * m4/prereq.m4: Upgrade to serial 20, but then:
3965 (jm_PREREQ): Add jm_PREREQ_EXCLUDE.
3966 (jm_PREREQ_EXCLUDE): New macro.
3967 (jm_PREREQ_HUMAN): Remove jm_AC_HEADER_INTTYPES_H, as it is subsumed
3970 * m4/realloc.m4: Upgrade to serial 4.
3972 * m4/strerror_r.m4: Revert to serial 1002.
3974 * m4/uintmax_t.m4: Upgrade to autoconf 2.5x.
3976 * m4/utimes.m4: Upgrade to latest version (still "serial 3").
3978 * m4/xstrtoumax.m4: Upgrade to serial 3, but then:
3979 (jm_AC_PREREQ_XSTRTOUMAX): Remove jm_AC_HEADER_INTTYPES_H, as
3980 it is now subsumed by autoconf. Add inttypes.h.
3982 * po/cs.po, po/da.po, po/de.po, po/es.po, po/et.po, po/fr.po,
3983 po/it.po, po/pl.po, po/sl.po, po/sv.po: Sync with translation project.
3985 * src/buffer.c (new_volume): Stop if the script exits with an error.
3987 * src/common.h (excluded_with_slash, excluded_without_slash):
3988 Remove, replacing by:
3989 (excluded): New decl.
3990 (link_error): New decl.
3991 (excluded_name): Now returns bool.
3994 (struct delayed_symlinks, extract_archive, apply_delayed_symlinks):
3995 Support hard links to symbolic links.
3997 (struct delayed_symlink): Remove 'names' member, replacing it with
3998 'sources' and 'target' member. All uses changed.
4000 (struct string_list): New type.
4002 (delayed_set_stat, extract_archive): Use offsetof when computing sizes
4003 for struct hack; this avoids wasted space in some cases.
4005 (extract_archive): Fix test for absolute pathnames and/or "..".
4006 Use link_error to report errors for links.
4007 Remove redundant trailing '/' at "really_dir", for all uses, not
4008 just before invoking mkdir.
4009 If overwriting old files, do not worry so much about existing
4011 Fix mode computation in the case where the directory exists.
4013 (apply_delayed_symlinks): If we can't make a hard link to a symbolic
4014 link, make a copy of the symbolic link.
4016 * src/incremen.c (get_directory_contents):
4017 If ignore_failed_read_option, only warn about
4020 * src/list.c (from_header): Do not issue a diagnostic if TYPE is zero.
4021 However, check for error even for '-' or '+' case.
4023 (print_header): Try parsing uids and gids as unsigned integers first,
4024 and as a uid_t or gid_t only if that fails. This adds support for
4025 listing positive uids and gids that are greater than UID_MAX and
4028 * src/misc.c (link_error): New function.
4030 * src/names.c (collect_and_sort_names):
4031 If ignore_failed_read_option, only warn about
4034 (excluded_name): Now returns bool. Simplify, as the fancy
4035 features are now all in excluded_filename.
4037 * src/rtapelib.c (base_name): Remove decl, as system.h now
4040 * src/system.h: Include stddef.h if available.
4041 (offsetof): Declare if stddef.h doesn't.
4043 Include <dirname.h>.
4044 (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove; now defined by dirname.h.
4046 * src/tar.c (ANCHORED_OPTION, IGNORE_CASE_OPTION,
4047 NO_ANCHORED_OPTION, NO_IGNORE_CASE_OPTION, NO_WILDCARDS_OPTION,
4048 NO_WILDCARDS_MATCH_SLASH_OPTION, WILDCARDS_OPTION,
4049 WILDCARDS_MATCH_SLASH_OPTION):
4052 (long_options, usage, decode_options): Add support for --anchored,
4053 --ignore-case, --no-anchored, --no-ignore-case, --no-wildcards,
4054 --no-wildcards-match-slash, --recursion, --wildcards,
4055 --wildcards-match-slash.
4057 (decode_options): Implement the new way of interpreting exclude
4060 (usage): --newer-mtime takes a DATE operand. DATE may be a file name.
4062 (OPTION_STRING, decode_options): Add -I, -y. Currently these options
4063 just print error messages suggesting alternatives.
4065 (add_filtered_exclude): Remove.
4067 * tests/Makefile.am (TESTS): Alphabetize, except put version.sh first.
4069 * tests/extrac04.sh (out): Remove
4070 directory/subdirectory/file1, as the new semantics for
4071 --exclude exclude it.
4073 * tests/genfile.c (main): Don't use non-ASCII char in msgid.
4075 2001-08-12 Paul Eggert <eggert@twinsun.com>
4077 * lib/addext.c (<errno.h>): Include.
4078 (errno): Declare if not defined.
4079 (addext): Work correctly on the Hurd, where pathconf returns -1 and
4080 leaves errno alone, because there is no limit. Also, work even if
4081 size_t is narrower than long.
4083 2001-07-08 Paul Eggert <eggert@twinsun.com>
4085 * lib/alloca.c (alloca): Arg is of type size_t, not unsigned.
4087 2001-05-10 Paul Eggert <eggert@twinsun.com>
4089 * lib/addext.c (ISSLASH, base_name): Remove decls; now in dirname.h.
4090 Include <backupfile.h> and <dirname.h> after size_t is defined.
4091 (addext): Use base_len to trim redundant trailing slashes instead of
4094 * lib/backupfile.c (ISSLASH, base_name):
4095 Remove decls; now in dirname.h.
4096 Include <argmatch.h>, <backupfile.h>, <dirname.h> after size_t
4098 (find_backup_file_name): Rename locals to avoid new functions.
4099 Use base_len instead of rolling it ourselves.
4100 Work even if dirlen is 0.
4101 Use a dir of '.' if given the empty string.
4104 Do not include <stdio.h>, <assert.h>; no longer needed.
4105 (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Remove; now in dirname.h.
4106 Include <string.h>, <dirname.h>.
4107 (base_name): Allow file names ending in slashes, other than names
4108 that are all slashes. In this case, return the basename followed
4111 * lib/dirname.c: Include <string.h> instead of <stdlib.h>.
4112 (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove; now in dirname.h.
4113 (dir_len): Renamed from dirlen.
4114 All callers changed.
4116 * lib/dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
4118 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
4120 2001-02-16 Paul Eggert <eggert@twinsun.com>
4122 * lib/quotearg.c (mbrtowc, mbrtowc, mbsinit):
4123 Do not declare or define if HAVE_MBRTOWC,
4124 since the test for HAVE_MBRTOWC now requires proper declarations.
4126 * lib/alloca.c (malloc): Undef before defining.
4128 2001-02-13 Paul Eggert <eggert@twinsun.com>
4130 * src/compare.c (read_and_process): Use off_t for size.
4131 From Maciej W. Rozycki.
4133 2001-01-26 Paul Eggert <eggert@twinsun.com>
4135 * lib/quotearg.c: Include stddef.h. From Jim Meyering.
4137 2001-01-12 Paul Eggert <eggert@twinsun.com>
4139 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.19.
4141 * lib/savedir.h (savedir): Remove size arg.
4143 * doc/tar.texi: Add @setchapternewpage odd.
4144 Remove -I as an alias for -T, for now.
4146 Update copyright. Remove "Published by".
4147 Dates beginning with / or . are taken to be file names.
4149 * src/tar.c (<time.h>): Do not include;
4150 (time): Do not declare.
4151 (usage): Remove -I as an alias for -T.
4152 (OPTION_STRING): Remove -I.
4153 (decode_options): Dates that look like an absolute path name,
4154 or that start with '.', are presumed to be file names whose
4156 Remove 'I' as an aliase for 'T'.
4159 * src/extract.c (<time.h>): Do not include; system.h now does this.
4160 (make_directories): Skip filesystem prefixes.
4161 Don't assume '/' is the only separator.
4162 (extract_sparse_file): Use new full_write semantics.
4163 On write error, return instead of invoking skip_file.
4164 Do not free sparsearray; caller does this now.
4165 (apply_nonancestor_delayed_set_stat): Do not assume '/' is the only
4167 (extract_archive): Don't assume file name lengths fit in int.
4168 Report what got stripped from member name; it might be more than '/'.
4169 Use new full_write semantics.
4170 Do not pass redundant trailing "/" to mkdir, as POSIX does not allow
4172 Do not report mkdir error if old_files_option == KEEP_OLD_FILES.
4174 * src/buffer.c (<time.h>): Do not include; system.h now does this.
4175 (time): Remove decl; likewise.
4176 (child_open_for_uncompress): Use new full_write semantics.
4177 (flush_write): Use ISSLASH instead of testing for '/'.
4178 (flush_read): Likewise.
4180 * src/rmt.h (_remdev): Look for / anywhere in Path.
4182 * src/misc.c (contains_dot_dot): Skip filesystem prefix.
4183 Don't assume '/' is the only separator.
4184 (safer_rmdir): Don't assume '/' is the only separator.
4186 * src/compare.c (diff_archive): Don't assume '/' is the only separator.
4188 * lib/dirname.h (dirlen): New decl.
4190 * src/incremen.c (get_directory_contents):
4191 Remove path_size arg; all callers changed.
4192 Don't assume '/' is the only directory separator.
4193 (gnu_restore): Work even if file name length doesn't fit in int.
4195 * lib/addext.c (ISSLASH): New macro.
4196 (addext): Trim any redundant trailing slashes.
4198 * src/names.c (name_next):
4199 Don't assume '/' is the only directory separator.
4200 (namelist_match): Likewise.
4201 (add_hierarchy_to_namelist): Remove dirsize arg.
4202 Do not assume '/' is the only directory separator.
4203 (new_name): Likewise.
4205 * lib/Makefile.am (noinst_HEADERS): Add dirname.h, full-write.h.
4206 (libtar_a_SOURCES): Add dirname.c.
4208 * src/create.c (relativize):
4209 New function, with much of old start_header's guts.
4210 Handle filesystem prefixes.
4211 (start_header): Use this new function.
4212 (init_sparsearray): Don't bother to zero out the new array;
4214 (deal_with_sparse): Fix array allocation bug.
4215 (create_archive): Don't assume '/' is the only separator.
4216 (dump_file): Likewise.
4217 Don't worry about leading / in symlink targets.
4219 * lib/savedir.c (savedir):
4220 Remove size arg; it wasn't portable. All callers changed.
4222 * lib/utime.c (utime_null): Adjust to new full_write convention.
4224 * configure.in (YACC): Avoid portability problem with Ultrix sh.
4226 * lib/backupfile.c: Include <dirname.h>.
4227 (ISSLASH): New macro.
4228 (find_backup_file_name): Use dirlen to calculate directory lengths.
4229 (max_backup_version): Strip redundant trailing slashes.
4231 * src/common.h: Include <full-write.h>.
4232 (get_directory_contents): No longer has size arg.
4233 (gnu_restore): Arg is size_t, not int.
4235 * src/system.h: Include <time.h>.
4236 (time): Declare if not defined.
4238 * lib/full-write.c: Include full-write.h, not safe-read.h.
4239 full_write returns size_t, with short writes meaning failure.
4240 All callers changed.
4242 * src/rtapelib.c: Include full-write.h.
4244 * src/rmt.c: Include full-write.h.
4245 (main): Update copyright.
4247 * doc/getdate.texi: Mention that only English is supported.
4248 Show how to use "date" so that the output is acceptable to getdate.
4249 Mention Z as an abbreviation for UTC.
4251 * lib/full-write.h: New file.
4253 * src/list.c: system.h now does time.h stuff.
4256 Use HAVE_STDLIB_H, not STDC_HEADERS, to decide whether to include
4258 Do not include string.h, strings.h, or assert.h; no longer needed.
4259 (strrchr, memrchr, malloc): Remove decls; no longer needed.
4261 (base_name): New decl.
4262 (BACKSLASH_IS_PATH_SEPARATOR): Remove.
4263 (dir_name_r): Remove.
4264 (dirlen): New function.
4265 (dir_name): Use dirlen instead of dir_name_r.
4266 (<string.h>, <strings.h>): Include only if test program.
4267 (main): Use "return 0", not "exit (0)".
4269 2000-12-08 Paul Eggert <eggert@twinsun.com>
4271 * lib/dirname.h: New file.
4273 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
4275 * lib/fnmatch.c: Do not comment out all the code if we are using
4276 the GNU C library, because in some cases we are replacing buggy
4277 code in the GNU C library itself.
4279 2000-10-30 Paul Eggert <eggert@twinsun.com>
4281 * lib/fnmatch.c (FOLD): Do not assume that characters are unsigned.
4283 2000-10-29 Paul Eggert <eggert@twinsun.com>
4285 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.18.
4287 * src/tar.c: Include <fnmatch.h>, for FNM_LEADING_DIR.
4289 2000-10-28 Paul Eggert <eggert@twinsun.com>
4291 * doc/tar.texi: --no-recursion now applies to extraction, too.
4292 * src/create.c (dump_file): no_recurse_option -> ! recursion_option
4293 * src/names.c (namelist_match, excluded_name):
4294 Do not match subfiles of a directory
4295 if --no-recursion is specified.
4296 * src/tar.c (NO_RECURSE_OPTION): Remove.
4297 (long_options): Have getopt set the --no-recursion flag.
4298 (decode_options): Initialize recursion_option to FNM_LEADING_DIR.
4299 Remove case for NO_RECURSE_OPTION.
4300 * src/common.h (recursion_option):
4301 Renamed from no_recurse_option, with sense
4302 negated, and with FNM_LEADING_DIR being the nonzero value.
4304 * names.c (namelist_match): New function.
4305 (name_match, name_scan): Use it to eliminate duplicate code.
4306 (names_notfound): Remove special case for Amiga.
4308 2000-10-27 Paul Eggert <eggert@twinsun.com>
4310 * src/misc.c (read_error_details, read_warn_details,
4311 read_fatal_details): Don't assume size_t is unsigned long.
4313 * src/buffer.c (flush_read): If read_full_records_option, try to
4314 fill the input buffer, as --delete -f - needs this.
4316 2000-10-24 Paul Eggert <eggert@twinsun.com>
4318 * m4/strerror_r.m4 (AC_FUNC_STRERROR_R): Port to autoconf 2.13.
4320 * src/buffer.c (check_label_pattern):
4321 Make sure header name is a string before
4322 passing it to fnmatch.
4323 (init_volume_number): Check for global_volno overflow.
4324 (new_volume): Check for global_volno overflow.
4326 * src/tar.c (decode_options):
4327 Check that volume label is not too long to overflow
4328 name in tar header block.
4330 * Makefile.am (EXTRA_DIST): Remove rebox.el.
4332 * configure.in (HAVE_DECL_STRERROR_R): Remove our handwritten code.
4333 (AC_FUNC_STRERROR_R): Use this instead.
4335 2000-10-23 Paul Eggert <eggert@twinsun.com>
4337 * src/extract.c: Include <time.h>, since we invoke "time".
4339 * lib/prepargs.c (prepend_default_options):
4340 Don't use NULL, for portability.
4342 * m4/fnmatch.m4: Add "working" to message.
4344 * src/names.c: (_GNU_SOURCE): Remove; autoconf now does this.
4346 (getpwuid, getgrgid): Declare only if system headers don't.
4347 (gid_to_gname): Don't invoke setgrent.
4348 (namelist): Now static, not global.
4349 (nametail): New var. All uses of namelast changed to use
4350 nametail, with one extra level of indirection.
4351 (name_gather): Use memcpy instead of strncpy + assignment of NUL.
4352 (name_match): Set nametail too, when setting namelist to null.
4353 (add_hierarchy_to_namelist): Change type of dir arg from char * to
4354 struct name *, so that we don't have to look up the name again
4355 here. Get change_dir from dir rather than as a separate arg. Add
4356 dirsize arg, and pass it along to get_directory_contents. Remove
4357 unnecessary check of directory type.
4358 (new_name): Do not append a slash if PATH already ends in one.
4359 (avoided_names, struct avoided_name): Remove.
4360 (avoided_name_table): New var, replacing avoided_names.
4361 (hash_avoided_name, compare_avoided_names): New function.
4362 (add_avoided_name, is_avoided_name): Use hash table rather than
4365 * src/buffer.c (_GNU_SOURCE): Remove; autoconf now does this.
4366 (child_open_for_compress, child_open_for_uncompress,
4367 close_archive): Propagate any failure of the compression process
4369 (open_archive, flush_write, flush_read, close_archive): Do not
4370 allocate an array of size PATH_MAX, as PATH_MAX might be (size_t)
4371 -1. Instead, allocate an array with the size that's needed.
4372 (open_archive): Don't bother checking S_ISCHR of /dev/null.
4373 (backspace_output): Don't try to backspace past start of archive.
4374 (close_archive): Remove special case for DELETE_SUBCOMMAND.
4376 * acconfig.h (_GNU_SOURCE, DEFAULT_ARCHIVE, DEFAULT_BLOCKING,
4377 DENSITY_LETTER, DEVICE_PREFIX, EMUL_OPEN3, HAVE_GETGRGID,
4378 HAVE_GETPWUID, HAVE_MKNOD, HAVE_RTAPELIB, HAVE_ST_FSTYPE_STRING,
4379 HAVE_UNION_WAIT, HAVE_UTIME_H, HAVE_VALLOC, MTIO_CHECK_FIELD, PACKAGE,
4380 PROTOTYPES, REMOTE_SHELL, STD_INC_PATH, VERSION, WITH_CATALOGS,
4381 WITH_DMALLOC, WITH_REGEX):
4382 Remove; now generated automatically.
4384 * configure.in (_GNU_SOURCE): Define to empty, not 1, for
4385 compatibility for glibc fragments.
4386 (_GNU_SOURCE, HAVE_UTIME_H, MTIO_CHECK_FIELD,
4387 HAVE_ST_FSTYPE_STRING, HAVE_MKNOD, REMOTE_SHELL, DENSITY_LETTER,
4388 DEVICE_PREFIX, DEFAULT_ARCHIVE, DEFAULT_BLOCKING): Add comment so
4389 that we needn't put an entry into acconfig.h.
4390 (ALL_LINGUAS): Add da.
4391 (AC_C_BACKSLASH_A): Remove; jm_PREREQ_QUOTEARG now does this.
4392 (AC_CHECK_HEADERS): Add stdbool.h (for hash.h users), wctype.h
4394 (AC_MBSTATE_T): Add.
4395 (RMT): Append $(EXEEXT).
4396 (HAVE_GETGRGID, HAVE_GETPWUID, pe_AC_TYPE_SIGNED_CHAR): Remove.
4397 (HAVE_DECL_FREE, HAVE_DECL_GETGRGID, HAVE_DECL_GETPWUID,
4398 HAVE_DECL_GETENV, HAVE_DECL_MALLOC, HAVE_DECL_STRTOUL,
4399 HAVE_DECL_STRTOULL, HAVE_DECL_STRERROR_R): New macros.
4400 (jm_PREREQ_ADDEXT, jm_PREREQ_ERROR, jm_PREREQ_QUOTEARG): Add.
4401 (AC_REPLACE_FUNCS): Remove execlp; no longer needed.
4402 (AC_CHECK_FUNCS): Add clock_gettime; AC_SEARCH_LIBS wasn't enough.
4403 Remove mbrtowc; jm_PREREQ_QUOTEARG now does this.
4404 (EMUL_OPEN3): Remove; no longer needed.
4405 (DENSITY_LETTER, DEVICE_PREFIX): Simplify m4 quoting.
4407 * m4/fnmatch.m4 (AC_FUNC_FNMATCH): Detect d*/*1 vs d/s/1 bug.
4409 * src/common.h: Do not include basename.h.
4410 * src/rtapelib.c (base_name): Do not include basename.h;
4411 declare base_name instead.
4413 * lib/basename.h, lib/execlp.c, lib/getpagesize.h, lib/mkdir.c:
4415 * lib/getstr.c, lib/getstr.h, lib/hash.h, lib/hash.h, lib/prepargs.c,
4416 lib/prepargs.h, lib/savedir.c, lib/savedir.h: New files.
4417 * lib/Makefile.am (EXTRA_DIST, noinst_HEADERS, libtar_a_SOURCES):
4418 Adjust to the above changes.
4420 * lib/Makefile.am (AUTOMAKE_OPTIONS): Remove ../src/ansi2knr.
4422 * src/open3.c: Remove.
4424 * src/Makefile.am (AUTOMAKE_OPTIONS): Remove ansi2knr.
4425 (tar_SOURCES): Remove open3.c.
4426 (INCLUDES): Remove -I.., as automake does that.
4427 (OMIT_DEPENDENCIES): ../lib/fnmatch.h -> fnmatch.h. Add localedir.h.
4429 The following changes are to put LOCALEDIR into localedir.h instead
4430 of passing it on the command line.
4432 (DISTCLEANFILES): New macro.
4433 (localedir.h): New rule.
4434 (rmt.o tar.o): Now depend on localedir.h.
4436 * tests/delete02.sh, tests/extrac04.sh: New files.
4438 * tests/Makefile.am (AUTOMAKE_OPTIONS): Remove ansi2knr.
4439 (TESTS): Add extrac04.sh, and restore delete02.sh.
4440 (DEFS): Remove; LOCALEDIR is now done via localedir.h.
4441 (INCLUDES): Remove -I.. as automake does this now.
4443 * src/rtapelib.c (rexec): Don't declare unless using it.
4444 (do_command): Simplify signal-handling code slightly.
4446 * src/delete.c (blocks_needed): Remove. All uses changed to use
4447 blocking_factor - new_blocks.
4448 (acting_as_filter): New var.
4449 (write_record, delete_archive_members): Use acting_as_filter
4450 rather than archive == STDIN_FILENO to detect whether we're acting
4451 as a filter, as open can return STDIN_FILENO in some cases.
4452 (delete_archive_members): Ignore zero blocks if
4453 ignore_zeros_option is nonzero. Fix bug that messed up last
4454 output block: write_eot can't be used here, as it gets confused
4455 when the input is at end of file.
4457 * src/compare.c (diff_archive): Do not impose an arbitrary limit on
4458 symbolic link contents length. Pass directory size to
4459 get_directory_contents.
4461 * m4/decl.m4, m4/error.m4, m4/mbstate_t.m4, m4/prereq.m4,
4462 m4/strerror_r.m4: New files.
4463 * m4/signedchar.m4: Remove this file.
4464 * Makefile.am (ACINCLUDE_INPUTS): Adjust to above changes.
4465 * m4/Makefile.am (EXTRA_DIST): Likewise.
4467 * Makefile.am (DISTCLEANFILES): Add intl/libintl.h.
4469 * po/da.po: New translation file.
4471 * src/mangle.c (extract_mangle):
4472 Fix diagnostic with wrong number of %s'es.
4474 * lib/fnmatch.c (fnmatch):
4475 Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
4476 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
4478 * lib/full-write.c (full_write): Some buggy drivers return 0 when you
4479 fall off a device's end. Detect this.
4481 * src/system.h (IN_CTYPE_DOMAIN): Renamed from CTYPE_DOMAIN. All
4483 (open): Remove macro; we no longer support EMUL_OPEN3. Do not
4484 include <pathmax.h> and directory include files like <dirent.h>;
4485 no longer used. Include <savedir.h> instead.
4486 (closedir, signed_char): remove macro; no longer used.
4487 (bool, false, true): Include <stdbool.h> if you have the include
4488 file, otherwise define.
4491 (is_dot_or_dotdot, closedir_error, closedir_warn, opendir_error,
4492 opendir_warn, readdir_error): Remove; no longer needed.
4493 (safer_rmdir): Strip leading ./ (or .// or ./// or ././ or etc.)
4494 before deciding whether we're trying to remove ".".
4495 (remove_any_file): Try unlink first if we are not root. Use
4496 savedir when recursively removing directories, to avoid exhausting
4498 (savedir_error, savedir_warn, symlink_error): New functions.
4500 * src/list.c: (read_and): Do not invoke
4501 apply_nonancestor_delayed_set_stat; DO_SOMETHING is now
4502 responsible for that. Do not invoke apply_delayed_set_stat; our
4503 caller is now responsible for that.
4504 (read_header): Use signed char instead of signed_char. Prevent
4505 later references to current_header from mistakenly treating it as
4507 (from_header): Quote invalid base-64 strings in diagnostics.
4508 (time_from_header): Do not warn about future timestamps in
4509 archive; check_time now does that.
4510 (print_header): Quote unknown file types.
4511 (skip_member): New function, replacing skip_extended_headers and
4512 now skipping the whole member instead of just the extended
4513 headers. All callers changed. This makes the code handle
4514 extended headers uniformly, and fixes some bugs.
4516 * src/update.c (update_archive): Use skip_member.
4518 * src/extract.c (we_are_root): Now global.
4519 (struct delayed_symlink): New type.
4520 (delayed_symlink_head): New var.
4521 (extr_init, fatal_exit): Invoke extract_finish on fatal errors,
4522 not apply_delayed_set_stat.
4523 (set_mode, set_stat): Pointer args are now const pointers.
4524 (check_time): New function.
4525 (set_stat): Warn if setting a file's timestamp to be the future.
4526 (make_directories): Do not save and restore errno.
4527 (maybe_recoverable): Set errno to ENOENT if we cannot make missing
4528 intermediate directories.
4529 (extract_archive): Invoke apply_nonancestor_delayed_set_stat here,
4530 not in caller. Extract potentially dangerous symbolic links more
4531 carefully, deferring their creation until the end, and using a
4532 regular file placeholder in the meantime. Do not remove trailing
4533 / and /. from file names. Do not bother checking for ".." when
4534 checking whether a directory loops back on itself, as loopbacks
4535 can occur with symlinks too. Also, in that case, do not bother
4536 saving and restoring errno; just set it to EEXIST.
4537 (apply_nonancestor_delayed_set_stat): A prefix is a potential
4538 ancestor if it ends in slash too (as well as ending in a char just
4540 (apply_delayed_set_stat): Remove.
4541 (apply_delayed_symlinks, extract_finish): New functions.
4543 * doc/fdl.texi: New file.
4544 * doc/Makefile.am (EXTRA_DIST): Add fdl.texi.
4545 ($(srcdir)/tar.info): Add fdl.texi. Invoke makeinfo with --no-split.
4546 * doc/tar.texi: Add Free Documentation License. New section
4547 "Overwrite Old Files", and revamp that section to make it easier to
4548 follow. "tar" -> "GNU tar" where appropriate. Migrate getdate
4549 documentation into getdate.texi. Fix several minor typos. Describe
4550 TAR_OPTIONS. Describe incompatibility between incremental backups and
4551 --atime-preserve. Describe incompatibility between --verify and other
4552 options. Mention that tar normally removes symbolic links rather than
4553 following them, when extracting a file of the same name.
4555 * THANKS: Add gpoul. Change skip's address.
4557 * po/POTFILES.in: Add lib/human.c.
4559 * src/common.h (namelist, namelast): Remove decls.
4560 (we_are_root, extract_finish, skip_member, savedir_error,
4561 savedir_warn, symlink_error, gnu_list_name): New decls.
4562 (apply_delayed_set_stat, apply_nonancestor_delayed_set_stat,
4563 skip_extended_headers, is_dot_or_dotdot, closedir_error,
4564 closedir_warn, opendir_error, opendir_warn, readdir_error,
4565 readdir_warn): Remove decls.
4566 (get_directory_contents): New off_t arg.
4567 (addname): Now returns struct name *.
4569 * src/tar.h, tests/genfile.c: Fix comments.
4571 * src/create.c: Include hash.h.
4572 (gnu_list_name): Remove decl.
4573 (struct link): Remove "next" member.
4575 (start_header): Say "leading `FOO'" rather than "`FOO' prefix" for
4576 consistency with other diagnostics.
4577 (deal_with_sparse): Check for I/O error when closing the file.
4578 (create_archive): Do not allocate an array of size PATH_MAX, as
4579 PATH_MAX might be (size_t) -1. Instead, allocate an array with
4580 the size that's needed.
4581 (hash_link, compare_links): New functions.
4582 (dump_file): Do not exhaust open file descriptors when descending
4583 deeply into a directory, by using savedir rather than
4584 opendir/readdir. Do not zero-fill the name buffer unnecessarily.
4585 Hash the set of links already created, instead of using a linked
4586 list. Fix some bugs in outputting sparse files which caused the
4587 sparse tables to be incorrect. When a file unexpectedly shrinks,
4588 output zeros rather than garbage. Do not allocate an array of
4589 size PATH_MAX, as PATH_MAX might be (size_t) -1. Instead,
4590 allocate an array with the size that's needed.
4592 * src/incremen.c: Include hash.h.
4593 (struct directory): Remove "next", "dir_text". Change "name" to
4594 be char[1] with struct hack, not const char *. Add "found".
4595 (directory_list): Remove. Replaced by directory_table.
4596 (directory_table): New var.
4597 (nfs_string): Renamed from nfs.
4598 (hash_directory, compare_directories): New functions.
4599 (note_directory): Now returns struct directory *. First arg is
4600 now const pointer. struct stat arg is now dev_t, ino_t, nfs.
4601 Remove text arg. New "found" arg, basically corresponding to the
4602 old text arg not being null. All callers changed.
4603 (note_directory, find_directory): Use hash table rather than
4605 (get_directory_contents): New arg "device". Use savedir to do the
4606 hard work. Save the nfs-ness of stat_data, since it might change
4607 under us. Use note_directory instead of find_directory to save
4608 some work. When adding an "A" record, do it with
4609 add_to_accumulator instead of cheating with strcat.
4610 (read_directory_file): Use "+" flag before device to indicate
4611 whether it was NFS. Fix typo in checking for strtoul error.
4612 (write_directory_file_entry): New function.
4613 (write_directory_file): Use it, and use the hash routines to
4614 traverse the directory table.
4615 (gnu_restore): Use savedir rather than opendir/readdir.
4617 * src/tar.c: Include localedir.h, prepargs.h.
4618 (long_options): Now static.
4619 (long_options, usage, decode_options): -j is now short for
4620 --bzip2, and -I is now an alias for -T.
4621 (decode_options, main): argv is not const pointer now.
4622 (decode_options): Invoke prepend_default_options to support
4623 TAR_OPTIONS. In diagnostic, mention the string that was the
4624 invalid blocking factor, tape length, group, owner, or record
4625 size. --delete is no longer incompatible with -f -, undoing
4627 (main): Invoke extract_finish at end of extraction.
4629 * src/rmt.c: Include localedir.h.
4630 (main): Update copyright date to 2000.
4632 * doc/getdate.texi: New file, taken from fileutils 4.0.27, with the
4633 following changes: Use @sc where appropriate. Document the ranges of
4634 supported times more precisely. Add Eggert to getdate authors.
4635 Document old Latin 12m/12pm tradition. Remove list of alphabetic time
4636 zone names, as it wasn't correct and people shouldn't be relying on it
4637 anyway. Relative items also account for non-DST adjustments. Fix
4640 * lib/prepargs.c, lib/prepargs.h, tests/extrac04.sh: New file.
4642 * tests/ignfail.sh: opendir -> savedir in diagnostics.
4644 * tests/preset.in: Set LANGUAGE to the empty string, for some
4647 2000-10-20 Paul Eggert <eggert@twinsun.com>
4649 * m4/fnmatch.m4: Mention the GNU C library.
4651 2000-10-19 Paul Eggert <eggert@twinsun.com>
4653 * m4/fnmatch.m4: Add a couple more test cases to catch bugs in
4656 2000-10-17 Paul Eggert <eggert@twinsun.com>
4658 * lib/human.c (<limits.h>): Do not include; human.h does it if needed.
4661 * lib/human.h (<limits.h>): Include if HAVE_LIMITS_H.
4662 (CHAR_BIT): Define if not defined.
4664 2000-09-09 Paul Eggert <eggert@twinsun.com>
4666 * lib/quotearg.c: From fileutils: rename ISASCII to IN_CTYPE_DOMAIN.
4668 2000-08-07 Paul Eggert <eggert@twinsun.com>
4670 * lib/xmalloc.c: Memory exhausted -> memory exhausted
4672 * lib/xalloc.h (xalloc_msg_memory_exhausted):
4673 change to array from char *.
4675 2000-08-06 Paul Eggert <eggert@twinsun.com>
4677 * m4/mbstate_t.m4: Define mbstate_t to be int, not char, for
4678 compatibility with glibc 2.1.3 strftime.c.
4680 2000-07-31 Paul Eggert <eggert@twinsun.com>
4682 * lib/quotearg.c (quotearg_n_options):
4683 Don't make the initial slot vector a constant,
4684 since it might get modified.
4686 * lib/quotearg.c: Add support for more than one preallocated slot.
4688 2000-07-30 Paul Eggert <eggert@twinsun.com>
4690 * lib/quotearg.c (quotearg_n_options):
4691 Preallocate a slot 0 buffer, so that the caller
4692 can always quote one small component of a "memory exhausted" message
4695 2000-07-23 Paul Eggert <eggert@twinsun.com>
4698 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX), so that
4699 mbstate_t is always defined.
4701 Do not inspect MB_LEN_MAX, since it's incorrectly defined to be 1 in
4702 some GCC installations, and this configuration error is likely to be
4705 2000-07-22 Paul Eggert <eggert@twinsun.com>
4708 When the system forces us to redefine mbstate_t, shadow its mbsinit
4709 function. From Bruno Haible.
4711 2000-07-14 Paul Eggert <eggert@twinsun.com>
4713 * lib/xmalloc.c: Simplify exhausted message.
4715 * lib/quotearg.h: Update copyright date; from Jim Meyering.
4717 2000-07-13 Paul Eggert <eggert@twinsun.com>
4719 * lib/quotearg.h (enum quoting style):
4720 New constant clocale_quoting_style.
4723 (quoting_style_args, quoting_style_vals, quotearg_buffer_restyled):
4724 Add support for clocale_quoting_style, undoing previous change to
4725 locale_quoting_style.
4727 2000-07-10 Paul Eggert <eggert@twinsun.com>
4730 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX,
4731 since otherwise we don't need it.
4732 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
4733 since we don't do multibytes in that case.
4734 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
4735 invoke multibyte primitives.
4737 * m4/mbstate_t.m4 (AC_MBSTATE_T):
4738 Renamed from AC_MBSTATE_T_OBJECT. All uses changed.
4739 Change from a two-part test, which defines both HAVE_MBSTATE_T_OBJECT
4740 and mbstate_t, to a single-part test that simply defines mbstate_t.
4742 * lib/quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
4743 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
4744 to decide whether to define the BeOS workaround macro;
4745 this adjusts to the change to AC_MBSTATE_T.
4747 * m4/strerror_r.m4: New file.
4749 2000-07-05 Paul Eggert <eggert@twinsun.com>
4751 * lib/quotearg.c: Use double-quote to quote.
4753 * lib/quotearg.c (N_): New macro.
4754 (gettext_default): New function.
4755 (quotearg_buffer_restyled): Use gettext_default ("{LEFT QUOTATION MARK}",
4756 "\"") for left quote, and gettext_default ("{RIGHT QUOTATION MARK}", "\"")
4759 * lib/quotearg.c (struct quoting_options):
4760 Simplify quote_these_too dimension.
4761 From Bruno Haible <haible@clisp.cons.org>.
4763 * m4/mbstate_t.m4 (AC_MBSTATE_T_OBJECT):
4764 Test for mbstate_t only if the test
4765 for an object-type mbstate_t fails.
4767 * lib/quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
4769 2000-07-03 Paul Eggert <eggert@twinsun.com>
4771 * m4/mbstate_t.m4 (AC_MBSTATE_T_OBJECT): Port to autoconf 2.13.
4772 Add AC_CHECK_HEADERS(stdlib.h), since we use HAVE_STDLIB_H.
4774 * lib/quotearg.c (mbrtowc):
4775 Assign to *pwc, and return 1 only if result is nonzero.
4776 (iswprint): Define to ISPRINT if we are substituting our own mbrtowc.
4778 2000-07-02 Paul Eggert <eggert@twinsun.com>
4780 * lib/quotearg.c (mbstate_t):
4781 Do not define; it should be defined with AC_CHECK_TYPE.
4783 2000-06-26 Paul Eggert <eggert@twinsun.com>
4785 * m4/mbstate_t.m4: Include stdio.h before wchar.h, to work around
4786 a bug in glibc 2.1.3.
4788 * lib/xmalloc.c: Fix inaccurate comment for xrealloc.
4790 2000-06-19 Paul Eggert <eggert@twinsun.com>
4792 * lib/quotearg.c (ISASCII): Add #undef and move definition to follow
4793 inclusion of wctype.h to work around solaris2.6 namespace pollution.
4794 (ISPRINT): Likewise.
4795 Reported by Tom Tromey.
4797 2000-06-15 Paul Eggert <eggert@twinsun.com>
4799 * lib/human.c (adjust_value): New function.
4800 (human_readable_inexact): Apply rounding style even when printing
4803 * lib/human.c: Avoid shadowing warnings.
4806 2000-06-14 Paul Eggert <eggert@twinsun.com>
4808 * lib/human.c (human_readable_inexact): Allow an input block size
4809 that is not a multiple of the output block size, and vice versa.
4811 * lib/getdate.y (get_date): Apply relative times after time zone
4812 indicator, not before.
4814 2000-05-31 Paul Eggert <eggert@twinsun.com>
4816 * m4/largefile.m4: Rewrite so that we don't need to run getconf,
4817 and thus don't need AC_CANONICAL_HOST.
4819 (AC_SYS_LARGEFILE_FLAGS, AC_SYS_LARGEFILE_SPACE_APPEND): Remove.
4820 (AC_SYS_LARGEFILE_TEST_INCLUDES): New macro.
4821 (AC_SYS_LARGEFILE_MACRO_VALUE): Change arguments from
4822 CODE-TO-SET-DEFAULT to VALUE, INCLUDES, FUNCTION-BODY. All uses
4823 changed. Instead of inspecting the output of getconf, try to
4824 compile the test program without and with the macro definition.
4825 (AC_SYS_LARGEFILE): Do not require AC_CANONICAL_HOST or check for
4826 getconf. Instead, check for the needed flags by compiling test
4829 * configure.in (AC_CANONICAL_HOST): Remove; the largefile stuff no
4831 * config.guess, config.sub: Remove these files, for similar reasons.
4833 2000-05-03 Paul Eggert <eggert@twinsun.com>
4835 * m4/largefile.m4 (AC_SYS_LARGEFILE): Define _XOPEN_SOURCE to be
4836 500, instead of _GNU_SOURCE to be 1, to work around glibc 2.1.3
4837 bug. This avoids a clash when files like regex.c that define
4840 2000-05-02 Paul Eggert <eggert@twinsun.com>
4842 * m4/largefile.m4 (AC_SYS_LARGEFILE):
4843 Define _GNU_SOURCE if this is needed to make
4844 ftello visible (e.g. glibc 2.1.3). Use compile-time test, rather than
4845 inspecting host and OS, to decide whether to define _LARGEFILE_SOURCE.
4847 * lib/quotearg.c (mbrtowc, mbstat_t):
4848 Add definitions if !HAVE_MBSTATE_T_OBJECT.
4849 (<wctype.h>): Include if HAVE_WCTYPE_H.
4850 (iswprint): Define to 1 if we lack it
4852 2000-04-18 Paul Eggert <eggert@twinsun.com>
4854 * m4/mbstate_t.m4: New file.
4856 2000-04-17 Bruno Haible <haible@clisp.cons.org>
4858 * tests/ignfail.sh: Test for uid 0 along with user "root".
4860 2000-04-05 Paul Eggert <eggert@twinsun.com>
4862 * m4/largefile.m4 (AC_SYS_LARGEFILE_FLAGS):
4863 Don't use -n32 on IRIX if the installer said
4866 2000-02-28 Paul Eggert <eggert@twinsun.com>
4868 * lib/quotearg.c (ALERT_CHAR): New macro.
4869 (quotearg_buffer_restyled): Use it.
4871 2000-02-23 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4873 * src/list.c (tartime): Fix off-by-one error when copying year if
4876 2000-02-18 Paul Eggert <eggert@twinsun.com>
4878 * lib/getdate.y: Handle two-digit years with leading zeros correctly.
4879 (textint): New typedef.
4880 (parser_control): Changed from struct parser_control to typedef
4881 (for consistency). Member year changed from int to textint. All
4883 (YYSTYPE): Removed; replaced by %union with int and textint
4885 (tID): Removed; not used.
4886 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE,
4887 tMERIDIAN, tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER,
4888 tUNUMBER, tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
4889 (tSNUMBER, tUNUMBER): Now of type <textintval>.
4890 (date, number, to_year): Use width of number in digits, not its
4891 value, to determine whether it's a 2-digit year, or a 2-digit
4893 (yylex): Store number of digits of numeric tokens. Return '?' for
4894 unknown identifiers, rather than (unused) tID.
4896 2000-01-16 Paul Eggert <eggert@twinsun.com>
4898 * lib/quotearg.c (quotearg_buffer_restyled):
4899 Do not quote alert, backslash, formfeed,
4900 and vertical tab unnecessarily in shell quoting style.
4902 2000-01-15 Paul Eggert <eggert@twinsun.com>
4905 Change quoting to be compatible with future autoconf versions.
4907 2000-01-11 Paul Eggert <eggert@twinsun.com>
4909 * lib/exclude.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove unused macros.
4911 2000-01-07 Paul Eggert <eggert@twinsun.com>
4913 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.17.
4915 Fix bug with fnmatch.h dependency, as follows:
4916 * src/Makefile.am (OMIT_DEPENDENCIES): New macro.
4917 * lib/Makefile.am (OMIT_DEPENDENCIES): New macro.
4919 * src/common.h (apply_nonancestor_delayed_set_stat):
4920 Renamed from apply_delayed_set_stat.
4921 (apply_delayed_set_stat, decode_mode, chmod_error_details,
4922 chown_error_details, close_warn, closedir_warn, mkdir_error,
4923 read_error_details, read_fatal_details, read_warn_details,
4924 seek_error_details, seek_warn_details, utime_error,
4925 write_error_details, write_fatal_details): New decls.
4927 Make diagnostic messages more regular.
4928 * src/create.c (dump_file): Quote file names with colons if possible.
4929 * src/compare.c (diff_archive): Likewise.
4930 * src/extract.c (repair_delayed_set_stat, extract_archive): Likewise.
4931 * src/incremen.c (get_directory_contents, gnu_restore): Likewise.
4932 * src/mangle.c (extract_mangle): Likewise.
4933 * src/misc.c (call_arg_error, call_arg_fatal, call_arg_warn):
4935 * src/buffer.c (archive_write_error, flush_archive, close_archive,
4936 new_volume, xclose):
4937 Use error message functions to report errors consistently.
4938 * src/compare.c (diff_sparse_files, diff_archive): Likewise.
4939 * src/create.c (finish_sparse_file, dump_file): Likewise.
4940 * src/extract.c (set_mode, set_stat, extract_sparse_file,
4941 extract_archive): Likewise.
4942 * src/list.c (list_archive): Likewise.
4943 * src/update.c (append_file): Likewise.
4944 * src/compare.c (diff_init, diff_sparse_files):
4945 Use xalloc_die to report memory exhaustion.
4946 * src/incremen.c (gnu_restore): Likewise.
4947 * src/list.c (read_header): Likewise.
4948 * src/mangle.c (extract_mangle): Likewise.
4949 * src/misc.c (maybe_backup_file): Likewise.
4950 * src/tar.c (decode_options): Likewise.
4951 * src/compare.c (read_and_process, fill_in_sparse_array,
4953 Use consistent terminology for unexpected-EOF message.
4954 * src/extract.c (extract_sparse_file, extract_archive): Likewise.
4955 * src/list.c (list_archive, read_header, skip_file,
4956 skip_extended_headers): Likewise.
4957 * src/buffer.c (archive_write_error): Add noreturn attribute to decl.
4958 (xdup2): Regularize messages with rest of tar.
4960 * src/buffer.c (flush_read): Don't read past EOF.
4962 * src/extract.c (extr_init):
4963 If we run out of memory, invoke apply_delayed_set_stat.
4964 (prepare_to_extract): Don't complain if we can't remove ".".
4965 (apply_delayed_set_stat): New function.
4966 (apply_nonancestor_delayed_set_stat):
4967 Renamed from apply_delayed_set_stat. All uses changed.
4968 Don't remove head if it doesn't apply.
4970 * src/create.c (find_new_file_size):
4971 Return size instead of storing through pointer.
4972 All callers changed.
4973 (deal_with_sparse): Don't keep reading after read errors.
4974 (finish_sparse_file): Just abort if there is an internal error.
4975 (dump_file): Fix typo: stat_warn and stat_error were interchanged.
4976 Don't restore access times on directories during incremental dumps
4977 until after dealing with the directory.
4978 If ignoring failed reads, count closedir, read, and unknown
4979 file errors as warnings, not errors.
4980 Fix buffer overrun problem when dumping sparse files.
4982 * src/list.c (read_and):
4983 Invoke apply_nonancestor_delayed_set_stat on file names
4984 after handling them.
4985 (decode_mode): Remove; moved to misc.c.
4987 * src/misc.c (safer_rmdir): New function.
4988 (remove_any_file): Use it to avoid problems with rmdir(".").
4989 (maybe_backup_file): Regularize diagnostics.
4990 (undo_backup_file): Likewise.
4991 (decode_mode): Moved here from list.c.
4992 (chmod_error_details, chown_error_details, close_fatal,
4993 close_warn, closedir_warn, mkdir_error, read_error_details,
4994 read_warn_details, read_fatal_details, seek_error_details,
4995 seek_warn_details, utime_error, write_error_details,
4996 write_fatal_details): New functions.
4998 * src/delete.c (save_record): Remove static variable (now local).
4999 (move_archive): Don't position before start of archive.
5000 (write_record): Abort if count is zero at inopportune time.
5003 * src/tar.c (decode_options): --delete and -f - are now
5004 incompatible, since we didn't have time to fix their bugs.
5006 * tests/Makefile.am (TESTS): Remove delete02.sh.
5007 * tests/ignfail.sh: Adjust to new quoting scheme again.
5009 2000-01-06 Paul Eggert <eggert@twinsun.com>
5011 * lib/getdate.y: Sync tm_diff with the GNU C Library.
5012 (TM_YEAR_BASE): Renamed from TM_YEAR_ORIGIN. All uses changed.
5013 (tm_diff): Renamed from difftm. All uses changed.
5014 Replace body with that taken from GNU C Library 2.1.3pre1.
5015 (get_date): Prefer tm_gmtoff to tm_diff if available.
5017 1999-12-29 "Melissa O'Neill" <oneill@cs.sfu.ca>
5019 * tests/incremen.sh: Invoke stat on newly created file so that its
5020 ctime is updated on Nextstep.
5022 1999-12-21 Machael Stone <mstone@cs.loyola.edu>
5024 * lib/getdate.y (get_date):
5025 Fix typo when checking for time_t overflow in time zone calculations.
5027 1999-12-13 Paul Eggert <eggert@twinsun.com>
5029 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.16.
5031 * README-alpha: New file.
5032 * README: New sections for gzip and bzip2, Solaris.
5033 Remove mention of BACKLOG.
5035 * configure.in (AC_C_BACKSLASH_A): Add.
5036 (AC_CHECK_HEADERS): Add wchar.h.
5037 (AC_CHECK_FUNCS): Add mbrtowc.
5038 (AC_FUNC_CLOSEDIR_VOID): Add.
5040 * tests/Makefile.am (TESTS): Add delete02.sh.
5041 (POSTPONED_TESTS): Remove.
5042 (EXTRA_DIST): Remove $(POSTPONED_TESTS).
5045 Set LC_ALL rather than LANGUAGE, LANG, and LC_MESSAGES.
5047 * tests/ignfail.sh (err): Adjust to new quoting scheme.
5049 * tests/delete02.sh: Fix typo: need to list archive2, not archive.
5051 * tests/extrac03.sh: Use -P option, so that .. doesn't get diagnosed.
5053 * src/tar.c ("quotearg.h"): New include.
5054 (usage): Now has __attribute__ ((noreturn)).
5055 (confirm): Report errno if we can't open tty.
5056 (confirm, decode_options):
5057 Quote arbitrary strings in diagnostics.
5058 (OVERWRITE_OPTION): New constant.
5059 (long_options, usage, decode_options): New --overwrite option.
5060 (decode_options): --keep-old-files, --overwrite, and --unlink-first
5061 are now mutually exclusive.
5062 Don't assume that gettext preserves errno.
5063 (main): Set default quoting style to escape_quoting_style.
5065 * src/update.c (<quotearg.h>): New include.
5067 Don't assume that gettext preserves errno.
5068 Quote arbitrary strings in diagnostics.
5069 Check for close error.
5071 * src/names.c (<quotearg.h>): New include.
5072 (name_init, name_next, name_close, names_notfound,
5073 collect_and_sort_names): Don't assume that gettext preserves
5074 errno. Quote arbitrary strings in diagnostics.
5075 (excluded_name): Fix typo that caused empty patterns to be
5078 * src/misc.c (<quotearg.h>): New include.
5079 (quote_copy_string): Quote only newline and backslash; the output is no
5080 longer meant for humans, and is locale-independent.
5081 (contains_dot_dot): New function.
5082 (remove_any_file): Don't use lstat; just rmdir the file and then use
5083 unlink if the rmdir fails because the file isn't a directory.
5084 Check for readdir and closedir errors.
5085 (maybe_backup_file): Report "stat" for stat errors.
5086 (maybe_backup_file, chdir_do):
5087 Quote arbitrary strings in diagnostics.
5088 (maybe_backup_file, undo_last_backup):
5089 Don't assume that gettext preserves errno.
5090 (call_arg_error, call_arg_fatal, call_arg_warn,
5091 chdir_fatal, close_error, closedir_error, exec_fatal, mkfifo_error,
5092 mknod_error, open_error, open_fatal, open_warn, opendir_error,
5093 opendir_warn, read_error, read_fatal, readdir_error, readdir_warn,
5094 readlink_error, readlink_warn, seek_error, seek_warn, stat_error,
5095 stat_warn, truncate_error, truncate_warn, unlink_error, waitpid_error,
5096 write_error, write_fatal, xfork, xpipe, quote_n, quote): New functions.
5098 * src/system.h (__attribute__): New macro.
5099 (O_NDELAY, O_NONBLOCK, O_APPEND): Remove.
5100 (S_ISDOOR): New macro.
5101 (closedir): New macro, if CLOSEDIR_VOID.
5103 * src/rmt.c, src/rtapelib.c (decode_oflag):
5104 O_APPEND might not be defined.
5106 * src/list.c: (read_and, list_archive):
5107 Quote arbitrary strings in diagnostics.
5108 (from_header): Use locale_quoting_style to quote diagnostics.
5109 (print_header, print_for_mkdir): Quote with quotearg, not quote_copy_string.
5111 * src/rmt.h (REM_BIAS): Increase from 128 to (1 << 30).
5113 * src/Makefile.am: Use ## for copyright comments.
5115 * src/extract.c (<quotearg.h>): New include.
5116 (enum permstatus): New enum.
5117 (struct delayed_set_stat): file_name is now at end of buffer, to avoid
5118 two mallocs. New members file_name_len, invert_permissions, permstatus.
5119 (extr_init): Remove hack that silently adjusted newdir_umask.
5120 (set_mode, set_stat): New args invert_permissions, permstatus, typeflag.
5121 Use these args to decide whether and how to set modes.
5122 (set_mode, set_stat, prepare_to_extract, extract_sparse_file, extract_archive):
5123 Don't assume that gettext preserves errno.
5124 (set_stat): Remove arg symlink_flag; subsumed by typeflag.
5125 (delay_set_stat, repair_delayed_set_stat): New functions.
5126 (make_directories): Avoid mkdir where last part of path is "..".
5127 Create a struct delayed_set_stat for each directory made.
5128 (prepare_to_extract): Renamed from unlink_destination, and
5129 return 0 immediately if to_stdout_option; all callers changed.
5130 (maybe_recoverable): New parameter interdir_made.
5131 Add support for --overwrite.
5132 (extract_sparse_file, extract_archive):
5133 Quote arbitrary strings in diagnostics.
5134 (extract_archive): By default, warn about ".." in member names, and skip them.
5135 Don't open files with O_NONBLOCK or O_APPEND.
5136 Open with O_TRUNC only if --overwrite; otherwise, use O_EXCL to avoid
5137 overwriting them. Pass only rwxrwxrwx permissions to `open' and `mkdir',
5138 minus the current umask. Keep track of intermediate directories made,
5139 to avoid looping when making x/../x when x doesn't exist; the
5140 earlier code solved this in a different way that didn't fit well
5141 into the new scheme. Don't extract permissions onto existing
5142 directories unless --overwrite is given. Do not add -wx------
5143 permissions to new directories permanently; just do it temporarily.
5144 Remove no-longer-needed hack with MSDOS and directory time stamps.
5145 (apply_delayed_set_stat): New argument specifies which directories to
5146 fix statuses of. Do not wait until the end of extraction to fix
5147 statuses; instead, fix a directory's status once we exit that directory.
5148 This requires less memory and does the right thing in some cases
5149 where the old method didn't.
5150 (fatal_exit): New function.
5152 * src/incremen.c (<quotearg.h>): New include.
5153 (get_directory_contents, gnu_restore):
5154 Check for readdir and closedir errors.
5155 (get_directory_contents, read_directory_file, gnu_restore):
5156 Quote arbitrary strings in diagnostics.
5157 (get_directory_contents, read_directory_file, write_directory_file):
5158 Don't assume that gettext preserves errno.
5160 * src/create.c (<quotearg.h>): New include.
5161 (start_header): Use `member names' to refer to archive member names, not
5162 `archive names'. Warn about `..' in member names.
5163 (finish_sparse_file, dump_file):
5164 Quote arbitrary strings in diagnostics.
5165 (finish_sparse_file, dump_file):
5166 Don't assume that gettext preserves errno.
5167 (dump_file): Don't use `access' to determine whether a directory is readable;
5168 this isn't reliable if tar is setuid. Use `opendir' instead.
5169 Check for readdir and closedir failures.
5170 Don't dump sockets as if they were fifos; just warn and skip.
5172 * src/delete.c (move_archive):
5173 Don't report fatal error merely because sizes don't fit
5174 into struct mtop values; fall back on lseek instead.
5175 Say `Cannot' uniformly, instead of `Could not' sometimes and `Cannot' others.
5176 Say `reposition' instead of `re-position'.
5177 (delete_archive_members):
5178 Set archive to STDOUT_FILENO before outputting trailing buffer.
5180 * src/compare.c (<quotearg.h>): New include.
5181 (diff_init): Use `Cannot' uniformly, instead of `Could not' sometimes
5182 and `Cannot' others.
5183 (report_difference, diff_archive):
5184 Quote arbitrary strings in diagnostics.
5185 (process_rawdata, diff_sparse_files, get_stat_data, diff_archive, seek_warn):
5186 Don't assume that gettext preserves errno.
5187 (diff_archive): Don't open regular files with O_NONBLOCK.
5188 Preserve access times of files if --atime.
5190 * src/common.h (FATAL_ERROR): Use new fatal_exit function to exit.
5191 (FATAL_ERROR, USAGE): Don't return 0.
5192 (enum old files): New enum.
5193 (old_files_option): New variable, replacing keep_old_files_option and
5194 unlink_first_option.
5195 (apply_delayed_set_stat): Now takes char const * param.
5196 (fatal_exit, contains_dot_dot, chdir_fatal, close_error,
5197 closedir_error, exec_fatal, mkfifo_error, mknod_error, open_error,
5198 open_fatal, open_warn, opendir_error, opendir_warn, read_error,
5199 read_fatal, readdir_error, readdir_warn, readlink_error,
5200 readlink_warn, seek_error, seek_warn, stat_error, stat_warn,
5201 truncate_error, truncate_warn, unlink_error, waitpid_error,
5202 write_error, write_fatal, xfork, xpipe, quote, quote_n): New decls.
5205 (xclose, xdup2, child_open_for_compress, child_open_for_uncompress,
5206 archive_write_error, archive_read_error, flush_archive, close_archive,
5207 init_volume_number, new_volume):
5208 Don't assume that gettext preserves errno.
5210 (xdup2): Don't report errno if dup returns an unexpected nonnegative value.
5211 (open_archive): Reject multivolume verify attempts a bit earlier.
5212 Rename local variable `access', in case it's defined by system header.
5214 (open_archive, backspace_output): Use `Cannot' uniformly, instead of
5215 `Could not' sometimes and `Cannot' others.
5217 (open_archive, flush_read, flush_archive, close_archive, new_volume):
5218 Quote arbitrary strings in diagnostics.
5220 (read_error): Set archive to STDOUT_FILENO temporarily when writing
5223 (init_volume_number): Check for input and output errors in volno_file.
5225 (new_volume): Use new fatal_exit function to exit, and new xfork
5228 * m4/Makefile.am (EXTRA_DIST): Add c-bs-a.m4.
5230 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/c-bs-a.m4.
5232 * doc/tar.texi: Add --overwrite.
5233 --absolute-names rejects ".." in names.
5235 * lib/quotearg.c: Add support for multibyte characters.
5237 (ISPRINT): New macro.
5238 (<wchar.h>): Include if HAVE_MBRTOWC && HAVE_WCHAR_H.
5239 (isprint, mbrtowc, mbsinit, mbstate_t): New macros,
5240 defined if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
5241 (quotearg_buffer_restyled): New function, with most of the old
5242 quotearg_buffer's contents.
5243 Major rewrite to support multibyte characters.
5244 (quotearg_buffer): Now just calls quotearg_buffer_restyled.
5246 * m4/c-bs-a.m4: New file.
5248 * lib/Makefile.am: Use ## for copyright notice.
5250 * scripts/Makefile.am: Use ## on copyright notice.
5253 ($(srcdir)/tar.info, tar.dvi): We now use texinfo 4.0.
5255 1999-12-05 Paul Eggert <eggert@twinsun.com>
5257 * doc/ChangeLog, lib/ChangeLog, scripts/ChangeLog,
5258 src/ChangeLog, tests/ChangeLog: Remove these files.
5259 * ChangeLog.1: New file, incorporating the above files, plus old
5261 * Makefile.am (EXTRA_DIST): Add ChangeLog.1.
5263 1999-12-05 Dale Worley <worley@ariadne.com>
5265 * src/compare.c (<utime.h>, struct utimbuf): Add.
5266 (diff_archive): Restore access times if --atime.
5267 * doc/tar.texi: Explain that --atime also preserves modification time.
5269 1999-12-04 Gerhard Poul <gpoul@gnu.org>
5271 * ABOUT-NLS: Update to latest version from ftp.gnu.org.
5272 * BACKLOG, TODO: Remove.
5273 * Makefile.am (all-local, BABYL, dist-zoo, id, ID): Remove.
5274 * README: Bring up to date.
5276 1999-12-03 Paul Eggert <eggert@twinsun.com>
5278 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.15.
5280 * src/compare.c (diff_archive):
5281 Do not set errno to EPIPE; we no longer use perror.
5283 * src/create.c (dump_file):
5284 If a parent directory said that a file should be there but it is
5285 absent, diagnose it as being removed in the meantime.
5286 Do not pass meaningless errno to ERROR when reporting that the
5287 file changed as we read it.
5288 Report that a file changed if its ctime changes; this is more
5289 sensitive than mtime+size, and more accurate.
5291 * src/incremen.c (enum children): New type.
5292 (struct directory): Change old char allnew member to new enum children
5295 (get_directory_contents): When doing an incremental dump that does
5296 not cross filesystem boundaries, dump the mount points, even though
5297 they are in a different filesystem. This is for convenience when
5298 restoring, and for consistency with non-incremental dumps.
5299 This requires a 3-way flag for keeping track of which children we want,
5300 so we use enum children rather than boolean.
5302 * src/open3.c (modes): Remove.
5303 (open3): Remove unportable assumptions about flag encodings.
5304 Use `stat' instead of `access' for testing file existence,
5305 to avoid problems with setuid programs.
5307 * src/names.c (name_next): If file names are given both in the
5308 command line (e.g. via -C) and in a file (via -T), do not
5309 ignore the command-line names.
5311 * m4/uintmax_t.m4: Backport to autoconf 2.13.
5313 * doc/tar.texi: Clarify getdate authorship.
5315 1999-11-23 Paul Eggert <eggert@twinsun.com>
5317 * lib/Makefile.am (DISTCLEANFILES): New macro.
5319 * configure.in (tar_fnmatch_hin):
5320 Remove; it runs afoul of a bug in autoconf 2.13.
5321 Instead, always link fnmatch.h to some file, even if it's a throwaway.
5323 1999-11-19 Paul Eggert <eggert@twinsun.com>
5325 * m4/largefile.m4: Update serial.
5327 1999-11-18 Paul Eggert <eggert@twinsun.com>
5329 * m4/largefile.m4 (AC_SYS_LARGEFILE_FLAGS): Work around a bug in
5330 the QNX shell, which doesn't propagate exit status of failed
5331 commands inside shell assignments.
5333 1999-11-07 Paul Eggert <eggert@twinsun.com>
5335 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.14.
5337 * configure.in (AC_PREREQ): Bump to 2.13.
5338 (ALL_LINGUAS): Add pt_BR, ja.
5339 (AC_FUNC_FNMATCH): Remove lib/funmatch.h before invoking, not after.
5340 (tar_cv_path_RSH): Prefer a non-symlink rsh to a symlink one,
5341 for AIX crossbuilds.
5343 * doc/tar.texi: New node create options for --ignore-failed-read.
5344 Remove unused version control symbols.
5345 Modernize texinfo usage.
5347 * src/tar.c (usage): Add examples.
5349 * m4/fnmatch.m4 (AC_FUNC_FNMATCH):
5350 Include fnmatch.h when testing fnmatch.
5352 * src/common.h (collect_and_sort_names): New decl.
5354 * src/list.c (from_header):
5355 Handle 32-bit two's complement negative time stamps
5356 even if the leading octal digit is 2 or 3.
5358 * src/extract.c (set_stat): Remove duplicate code.
5360 * src/create.c (to_chars): Remove trailing newline from warning.
5361 (dump_file): Ignore doors.
5362 (finish_header): Report block numbers with origin 0, not origin 1.
5364 * src/rmt.c: Include getopt.h.
5365 (long_opts): New constant.
5366 (usage): New function.
5367 (main): Implement --help and --version.
5368 Output usage message if arguments are bad.
5370 1999-10-10 Paul Eggert <eggert@twinsun.com>
5372 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.13.
5374 * README: Remove --with-dmalloc.
5375 Add --disable-largefile.
5376 Remove old NeXT dirent problems, or AIX valloc problems.
5377 Remove old union wait advice, and old %lld advice.
5378 Remove advice about FreeBSD 2.1.7, ISC 4.1mu, Ultrix `make'.
5380 * doc/tar.texi: Clarify documentation for portable file names.
5382 * configure.in (AM_WITH_DMALLOC): Remove.
5383 (ALL_LINGUAS): Add ja.
5385 * src/tar.c (decode_options):
5386 Invalid dates are now treated as (time_t) -1.
5387 Redo version message to conform to GNU standards.
5389 * src/create.c (dump_file):
5390 Fix typo: last two args to dump_file were interchanged.
5391 * src/update.c (update_archive): Likewise.
5393 * src/common.h (tartime): New decl.
5395 * src/list.c (tartime): Now extern.
5396 (read_and): Invalid headers cause errors, not warnings.
5398 1999-10-03 Paul Eggert <eggert@twinsun.com>
5400 * lib/getdate.y (__attribute__):
5401 Don't use if GCC claims to be before 2.8; this is
5402 needed for OPENStep 4.2 cc. Also, don't use if strict ANSI.
5404 1999-09-25 Paul Eggert <eggert@twinsun.com>
5406 * lib/fnmatch.c, lib/fnmatch.hin: Merge changes from latest glibc.
5407 * lib/getopt.c, lib/getopt.h, lib/getopt1.c: Likewise.
5409 * tests/incremen.sh: Add yet another sleep.
5411 1999-09-24 Paul Eggert <eggert@twinsun.com>
5413 * NEWS: A read error now causes a nonzero exit status.
5415 * src/create.c (to_chars): Fix base-256 output.
5417 * src/buffer.c (write_error):
5418 Read error is an error, not just a warning.
5420 1999-09-24 Paul Eggert <eggert@twinsun.com>
5422 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.12.
5424 * src/tar.c (<time.h>): Include.
5425 (time): Declare if not defined.
5426 (confirm): Don't read past EOF.
5427 (long_options, usage): Add --no-same-owner, --no-same-permissions.
5428 (main): Use clock_gettime if available.
5430 * tests/Makefile.am (TESTS): Add incremen.sh
5431 (INCLUDES): Add -I../lib, for fnmatch.h.
5433 * src/update.c (update_archive):
5434 Remove call to name_expand; had no effect.
5435 Use chdir_do to change into directory.
5436 Use deref_stat instead of stat.
5437 Use add_avoided_name to mark names to be avoided; the old method of
5438 setting a bit with the name caused all descendants of that name to
5439 be avoided, in some circumstances.
5441 * tests/incremen.sh: Remove unnecessary sleeps.
5443 * src/names.c (name_next): Go back to using plain chdir.
5444 (name_gather): Use chdir_arg to keep track of arguments to chdir.
5445 (addname): Likewise.
5446 (name_match): Use chdir_do to act on chdir args.
5447 (merge_sort): Moved here from incremen.c.
5448 (compare_names, add_hierarchy_to_namelist, collect_and_sort_names):
5450 (name_expand): Remove.
5451 (name_from_list): Skip fake names.
5452 Use chdir_do to act on chdir args.
5453 (struct avoided_name): New struct.
5454 (avoided_names): New var.
5455 (add_avoided_name, is_avoided_name): New functions.
5457 * src/system.h (stat, lstat): Define in terms of statx on
5458 STX_HIDDEN && !_LARGE_FILES /* AIX */ hosts.
5459 (UCHAR_MAX): New macro.
5460 (TYPE_MAXIMUM): Cast to arg type, for types narrow than int.
5462 * m4/largefile.m4: Work around GCC 2.95.1 bug with HP-UX 10.20.
5464 * src/incremen.c (<time.h>): Remove include; no longer used.
5465 (time): Remove decl.
5467 (get_directory_contents): Use deref_stat.
5468 Consider a subdirectory to be all new only if
5469 listed_incremental_option or if it its timestamp is newer than the
5471 (add_hierarchy_to_namelist, merge_sort): Move to names.c.
5472 (read_directory_file): Now extern. Do not set time_now.
5473 (write_directory_file): Renamed from write_dir_file.
5474 Use start_time instead of time_now.
5475 (compare_names, collect_and_sort_names): Move to names.c.
5477 * src/mangle.c (<time.h>): Remove; not used.
5478 (time): Do not declare.
5480 * src/misc.c (chdir_from_initial_wd): Remove.
5481 (deref_stat): New function.
5482 (struct wd): New struct.
5483 (wd, wds, wd_alloc): New variables.
5484 (chdir_arg, chdir_do): New function.
5486 * src/compare.c (get_stat_data): Use deref_stat.
5488 * src/common.h (name_expand): Remove.
5490 * src/list.c (time): Declare if not defined.
5491 (base_64_digits): Moved here from create.c.
5492 (base64_map): Use UCHAR_MAX for size, not less-clear (unsigned char)
5494 (read_and): Don't get time from header unless we need it now;
5495 as getting time can cause duplicate diagnostics if bogus.
5496 Remove "Hmm, " from diagnostic.
5497 Use "Skipping to next header" uniformly.
5498 (from_header): Renamed from from_chars. All uses changed.
5499 Allow different forms for unportable 2's complement numbers.
5500 Don't check for extended forms when parsing checksums.
5501 Parse base-256 output.
5502 (gid_from_header): Renamed from gid_from_chars. All uses changed.
5503 (major_from_header): Renamed from major_from_chars. All uses changed.
5504 (minor_from_header): Renamed from minor_from_chars. All uses changed.
5505 (mode_from_header): Renamed from mode_from_chars. All uses changed.
5506 (off_from_header): Renamed from off_from_chars. All uses changed.
5507 (size_from_header): Renamed from size_from_chars. All uses changed.
5508 (time_from_header): Renamed from time_from_chars. All uses changed.
5509 Warn about future timestamps.
5510 (uid_from_header): Renamed from uid_from_chars. All uses changed.
5511 (uintmax_from_header): Renamed from uintmax_from_chars.
5513 (tartime): New function, incorporating isotime.
5515 (print_header): Use tartime.
5517 * src/create.c (to_chars): Fix typo in decl.
5518 Don't assign through char const *.
5519 Rename name_expand back to collect_and_sort_names.
5521 * src/extract.c (<time.h>): No need to include.
5522 (time): No need to declare.
5523 (now): Remove variable.
5524 (extr_init): Don't initialize `now'.
5525 Increment same_permissions_option and same_owner_option if we_are_root
5526 is nonzero; this supports the new --no-same-owner option.
5527 (set_stat): Use start_time instead of `now'.
5529 * src/create.c (struct link): Remove unused linkcount member.
5530 (base_64_digits): Move to list.c.
5531 (base_8_digits): Remove.
5532 (to_octal): New function, with some of old contents of to_base.
5534 (to_base256): New function.
5535 (to_chars): Use base 256, not base 64, for huge values.
5536 (mode_to_chars): Don't use two's complement in GNU format or POSIX
5538 (dump_file): Interchange last two arguments. If TOP_LEVEL is negative,
5539 it means we have an incremental dump where we don't know whether this
5540 is a top-level call.
5541 Use deref_stat instead of statx / stat / lstat.
5542 Cast result of alloca.
5543 Check for dates if 0 < top_level, not if listed_incremental_option.
5544 Move multiple-link check after directory check.
5545 Do not dump avoided names.
5546 Dump hard links to symbolic names as links, not as separate
5548 start_header cannot return a null pointer, so don't test for it.
5549 Likewise for find_next_block.
5551 * src/buffer.c, src/common.h (<human.h>): Include.
5552 (read_error): Read error is an error, not just a warning.
5553 (print_total_written): Also print human-readable byte count, and
5555 (open_archive, flush_write): Use start_time, not current time.
5556 (flush_read): Report about garbage bytes ignored at end of archive,
5557 but act on non-garbage bytes (instead of ignoring them).
5558 (new_volume): Use WARN for warnings.
5561 ($(srcdir)/tar.info): Add -I$(srcdir) so that subdir builds work.
5563 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/fnmatch.m4.
5565 * m4/Makefile.am (EXTRA_DIST): Add fnmatch.m4.
5567 * lib/Makefile.am (noinst_HEADERS):
5568 Rename fnmatch.h to fnmatch.hin; add human.h.
5569 (libtar_a_SOURCES): Add human.c, xstrtoul.c.
5570 (INCLUDES): Remove -I.. -I$(srcdir) -- automake adds this for us.
5572 * src/Makefile.am (rmt_LDADD, tar_LDADD): New macros.
5574 * lib/fnmatch.c (strchrnul):
5575 Define to __strchrnul if _LIBC, to our own replacement otherwise.
5576 Do not define if !_LIBC and if it already exists.
5577 (internal_fnmatch): Use it.
5579 * configure.in (tar_LDADD): New variable, used only when linking tar.
5580 (rmt_LDADD): Similarly, for rmt.
5581 (AC_FUNC_FNMATCH): Link fnnmatch.hin to fnmatch.h if we're using our
5582 fnmatch.c; otherwise, use the system fnmatch.h.
5584 * doc/tar.texi: Add --no-same-owner, --no-same-permissions.
5585 Modernize sample backup script.
5587 * THANKS: Martin Goik's email address has changed.
5589 * m4/fnmatch.m4: New file.
5591 1999-09-03 Paul Eggert <eggert@twinsun.com>
5593 * lib/lchown.h (ENOSYS): Don't use ENOMSG; it's not in NeXTStep3.3.
5596 1999-08-29 Paul Eggert <eggert@twinsun.com>
5598 * lib/getdate.y (get_date):
5599 Rename outermost local `probe' to `quarter'.
5600 Rename latter local `tm' to probe_tm.
5601 From: Jim Meyering <meyering@ascend.com>
5602 Message-ID: <uryn1vafyyc.fsf@ixi.eng.ascend.com>
5604 1999-08-28 Paul Eggert <eggert@twinsun.com>
5606 * lib/getdate.y (PC): New macro; use it when possible.
5607 (number): Handle `Nov 11 1996' example correctly.
5608 See Risks Digest 20.55 (1999-08-27)
5609 http://catless.ncl.ac.uk/Risks/20.55.html#subj18
5611 1999-08-23 Paul Eggert <eggert@twinsun.com>
5613 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.11.
5615 Remove minor cases of lint from many source files: this includes
5616 unnecessary casts, uses of NULL, etc.
5618 * configure.in (AC_PROG_YACC): Remove.
5619 (YACC): Always use bison.
5620 (AC_STRUCT_TIMEZONE): Add.
5621 (AC_REPLACE_FUNCS): Add strcasecmp, strncasecmp.
5623 * doc/tar.texi: --bzip2 is now -I. Remove obsolete time zone info.
5626 * lib/Makefile.am (EXTRA_DIST): Add strcasecmp.c, strncasecmp.c.
5627 ($(srcdir)/getdate.c): Rename y.tab.c to getdate.c only if successful.
5629 * lib/strcasecmp.c, lib/strncasecmp.c: New files.
5631 * src/common.h (merge_sort): Remove decl; no longer exported.
5633 * src/system.h (voidstar): Remove.
5634 (memcpy, memcmp): Cast args.
5635 ("xalloc.h"): Add include.
5636 (xmalloc, xrealloc): Remove decl.
5638 * src/mangle.c (time): Do not declare if defined.
5639 (first_mangle, mangled_num): Remove.
5641 * src/list.c (from_chars): Report out-of-range values more precisely.
5642 (off_from_chars): Do not allow negative offsets.
5643 (uid_from_chars): Allow negative uids.
5645 * src/create.c (linklist): Now static.
5646 (to_chars): Fix wording of message to match from_chars.
5648 * src/misc.c (merge_sort): Move to incremen.c.
5649 * src/incremen.c (merge_sort): Move here from misc.c; now static.
5650 It's too painful to make it both generic and portable.
5651 (read_directory_file): "timestamp" -> "time stamp" in messages.
5653 * src/tar.c (long_options, usage, main): -y is now -I (for --bzip).
5654 (usage): Fix misspelling.
5655 (OPTION_STRING): -y is now -I.
5656 (decode_options): Use -1, not EOF, for getopt_long result.
5657 Fix typo when invoking xstrtoumax: look for LONGINT_OK, not LONG_MAX.
5658 Handle operands after any "--" argument.
5659 (main): Report any output errors.
5661 * src/rmt.c (main): status is ssize_t, not long.
5663 * src/names.c (name_gather): Handle trailing -C option correctly.
5664 (addname): use memcpy, not strncpy, to copy a string of known length.
5665 (name_match): Handle trailing -C option correctly.
5666 Propagate -C option to following files.
5667 (name_match, name_scan): Remove redundant matching code.
5669 * src/buffer.c (open_archive): Use American spelling in diagnostic.
5671 * lib/getdate.y: Major rewrite. Add copyright notice.
5672 (<stdio.h>): Include only if testing.
5674 (ISLOWER): New macro.
5675 (<string.h>): Include if HAVE_STRING_H, not USG.
5677 (yymaxdepth, ..., yycheck): Don't bother to redefine, since we assume
5679 (EPOCH_YEAR): Renamed from EPOCH.
5680 (table): Renamed from TABLE.
5681 (meridian): Now an anonymous enum.
5682 (struct parser_control): New type.
5683 (YYLEX_PARAM, YYPARSE_PARAM, YYSTYPE): New macros.
5684 (yyInput, ..., yyRelYear): Migrated into struct parser_control.
5685 (%pure_parser): Added, so that the parser is pure.
5686 (%union): Removed; the type is now just plain int.
5687 All %type directives removed.
5688 (tLOCAL_ZONE): New %token.
5689 (month_day_table): Renamed from MonthDayTable.
5690 (gmtime, localtime, mktime, time): Declare only if not defined.
5691 (meridian_table): New table.
5692 (dst_table): New table.
5693 (units_table): renamed from UnitsTable.
5694 (relative_time_table): Renamed from OtherTable.
5695 (time_zone_table): Renamed from TimezoneTable. Modernized.
5696 (military_table): Renamed from MilitaryTable.
5697 (to_hour): Renamed from ToHour.
5698 (to_year): Renamed from ToYear.
5699 (lookup_zone): New function.
5700 (LookupWord): Renamed from lookup_word. Use lookup_zone for time
5702 (yylex): Now reentrant. All callers changed.
5703 (get_date): Add support for local time zone abbreviations.
5706 1999-08-20 Paul Eggert <eggert@twinsun.com>
5708 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.10.
5710 * src/create.c (to_chars): Generate GNU base-64 representation
5711 if we are generating an old or new GNU format tar file for a
5712 number that can't be represented with the POSIX format.
5714 * configure.in (AC_CHECK_FUNCS): Add fchdir.
5715 (AM_FUNC_GETLINE): Add.
5716 (LIBOBJS): Add getline.o to workaround comment.
5717 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/getline.m4.
5718 * m4/Makefile.am (EXTRA_DIST): Add getline.m4.
5719 * lib/Makefile.am (noinst_HEADERS): Add getline.h, save-cwd.h.
5720 (libtar_a_SOURCES): Add save-cwd.c, xgetcwd.c.
5721 * lib/getline.c, lib/getline.h, lib/save-cwd.c,
5722 lib/save-cwd.h, m4/getline.m4: New files.
5724 * src/misc.c (<save-cwd.h>): Include.
5725 (chdir_from_initial_wd): New function.
5727 * src/names.c (name_next): Use chdir_from_initial_wd, not chdir.
5728 (name_gather): Handle `-C x -C y' correctly.
5729 Do not rely on addname to handle -C.
5730 (addname): New CHANGE_DIR parameter. All callers changed.
5731 Remove ugly calls to getcwd; no longer needed.
5732 (name_match, name_from_list): Use chdir_from_initial_wd, not chdir.
5734 * src/incremen.c (listed_incremental_stream): New var.
5735 (read_directory_file): Remove arbitrary limits on file name length.
5736 Do not attempt to get the working directory; we can bypass this
5737 on fchdir hosts. Open the listed_incremental_option file for both
5738 read and write instead of opening it twice. Check for I/O errors
5739 when doing I/O to this file. Check for invalid data in the file,
5740 and report line numbers of invalid data.
5741 (write_dir_file): Likewise.
5742 (collect_and_sort_names): Use chdir_from_initial_wd, not chdir.
5743 Do not invoke write_dir_file; that's our caller's responsibility.
5745 * src/list.c (max): New macro.
5746 (isotime): Now takes time_t, not time_t *. Report the decimal values
5747 of times that can't be broken down.
5748 (print_header): Don't assume that major and minor device numbers can
5751 * src/common.h (struct name): change_dir is now char const *.
5752 (write_directory_file): Remove unused decl.
5753 (STRINGIFY_BIGINT): Assume b always points to UINTMAX_STRSIZE_BOUND
5754 chars; the old `sizeof (b)' broke when b was a pointer not an array.
5755 (chdir_from_initial_wd): New decl.
5756 (addname): New 2nd arg.
5758 * THANKS: Torsten Lull -> Catrin Urbanneck
5760 1999-08-18 Paul Eggert <eggert@twinsun.com>
5762 * configure.in (HAVE_GETHOSTENT, HAVE_SETSOCKOPT):
5763 Don't depend on ac_cv_func variables.
5764 From Albert Chin-A-Young <china@thewrittenword.com>.
5766 1999-08-18 Paul Eggert <eggert@twinsun.com>
5768 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.9
5770 * m4/signedchar.m4: New file.
5771 * configure.in (pe_AC_TYPE_SIGNED_CHAR): Add.
5772 * src/system.h (signed_char): New macro.
5773 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/signedchar.m4.
5774 * m4/Makefile.am (EXTRA_DIST): Add signedchar.m4.
5776 * src/create.c (write_eot): Write at least two zero blocks.
5778 * src/extract.c (extract_archive): Fix sparse array bug:
5779 we did not find end of array correctly.
5781 * src/compare.c: (fill_in_sparse_array, diff_sparse_files):
5782 Don't assume find_next_block yields nonnull.
5783 * src/extract.c (extract_sparse_file, extract_archive): Likewise.
5784 * src/list.c (skip_extended_headers): Likewise.
5786 * src/list.c (read_and, list_archive): Simplify code.
5787 (read_header): Fix computation of signed checksums on machines where
5789 Do not consider a block to be zero unless all its bytes are zero,
5790 even the checksum bytes. Do not attempt to parse the checksum of
5791 a zero block. Fix memory leak with long names and links.
5792 (from_chars): Accommodate a buggy tar that outputs leading NUL
5793 if the previous field overflows.
5795 * src/misc.c (quote_copy_string): Generate \177 for '\177', not
5796 \?, for portability to non-ASCII hosts.
5798 1999-08-16 Paul Eggert <eggert@twinsun.com>
5800 * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.8.
5802 * src/extract.c (make_directories): Do not chown intermediate
5803 directories, even if we are root.
5805 * src/list.c (read_header): Fix bugs when interpreting
5806 POSIX-compliant headers that do not contain null bytes in the
5807 header or link names.
5809 1999-08-14 Paul Eggert <eggert@twinsun.com>
5811 * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.7.
5813 * configure.in (AC_CHECK_HEADERS): Remove sys/wait.h.
5814 (AC_HEADER_SYS_WAIT): Add.
5815 (AC_REPLACE_FUNCS): Add waitpid.
5816 (tar_cv_header_union_wait, HAVE_UNION_WAIT): Remove.
5817 * lib/waitpid.c: New file.
5818 * lib/Makefile.am (EXTRA_DIST): Add waitpid.c.
5819 * src/system.h (WCOREDUMP): Remove; no longer used.
5820 (WIFSTOPPED): Likewise.
5821 (WEXITSTATUS, WIFSIGNALED): Default to Solaris 7 versions.
5822 * src/buffer.c (child_open_for_compress): Undo previous change.
5823 (close_archive): Use waitpid, POSIX-style, instead of old BSD style.
5824 (new_volume): Likewise.
5826 * src/buffer.c, src/extract.c, src/incremen.c (time):
5827 Don't declare if defined.
5828 * src/extract.c (extr_init): Remove unneeded cast around 0 arg to time.
5829 * src/incremen.c (read_directory_file):
5830 Invoke `time' the same way everyone else does.
5831 Check validity of --listed-incremental file contents a bit better.
5832 Do not worry about --after-date-option; tar.c now checks this.
5833 * src/list.c (isotime): Report ??? if localtime returns null.
5834 Don't assume years fit into four digits.
5835 Don't append trailing newline.
5836 (print_header): Report ??? if localtime returns null;
5837 Don't assume years fit into four digits.
5839 * src/compare.c (diff_archive): Do not fall back on absolute name
5840 when --absolute-names is not specified.
5842 * src/create.c (start_header):
5843 Include text of ignored filesystem prefix in warning.
5844 (create_archive): Check for excluded names when doing incremental
5845 pass through directory.
5846 (dump_file): Do not dump old files explicitly given on command line
5847 when using --listed-incremental. Do not strip ./ prefix from names.
5849 * src/tar.c: -g now implies after_date_option = 1.
5850 -g and -N are now incompatible options.
5852 * doc/tar.texi: Explain --exclude better. Don't strip leading `./'.
5854 1999-08-11 Jeff Dairiki <dairiki@dairiki.org>
5856 * src/list.c (read_header): Don't parse OLDGNU_FORMAT
5857 incremental headers as POSIX prefixes.
5859 1999-08-11 Paul Eggert <eggert@twinsun.com>
5861 * NEWS, configure.in: Version 1.13.6.
5863 * configure.in (ALL_LINGUAS): Add pt_BR.
5864 * po/pt_BR.po: New file.
5866 * doc/Makefile.am ($(srcdir)/tar.info, $(srcdir)/header.texi):
5867 Renamed from tar.info and header.texi; adjust actions so that
5868 they work in other directories.
5870 * doc/tar.texi: Add -y and --bzip2.
5871 Patterns containing / now exclude only file names whose prefix match.
5873 * lib/exclude.h (excluded_filename): New option parameter.
5874 (add_exclude_file): New ADD_FUNC parameter.
5875 (excluded_pathname): Remove decl.
5876 * lib/exclude.c (_GNU_SOURCE):
5877 Remove; no longer needed since we don't use FNM_ macros.
5878 (excluded_filename): Renamed from excluded_filename_opts.
5879 (excluded_filename, excluded_pathname): Remove.
5880 (add_exclude_file): New ADD_FUNC parameter.
5882 * po/POTFILES.in: Add lib/quotearg.c.
5884 * src/buffer.c (_GNU_SOURCE): Define.
5885 (<fnmatch.h>): Include unconditionally.
5886 (child_open_for_compress): Dup after closing, to avoid possible file
5887 descriptor exhaustion.
5888 (flush_write): Use FILESYSTEM_PREFIX_LEN instead of MSDOS ifdef.
5889 (flush_read): Likewise.
5891 * src/common.h (LG_8, LG_64): New macros.
5892 (excluded_with_slash, excluded_without_slash): New vars.
5894 (base_64_digits): New decl.
5895 (gid_to_chars, major_to_chars, minor_to_chars, mode_to_chars,
5896 off_to_chars, size_to_chars, time_to_chars, uid_to_chars,
5898 GID_TO_CHARS, MAJOR_TO_CHARS, MINOR_TO_CHARS, MODE_TO_CHARS,
5899 OFF_TO_CHARS, SIZE_TO_CHARS, TIME_TO_CHARS, UID_TO_CHARS,
5901 Renamed from gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct,
5902 off_to_oct, size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct,
5903 GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT, MODE_TO_OCT, OFF_TO_OCT,
5904 SIZE_TO_OCT, TIME_TO_OCT, UID_TO_OCT, UINTMAX_TO_OCT,
5905 respectively. All definitions and uses changed.
5906 (excluded_name): New decl.
5908 * src/compare.c (diff_archive):
5909 Open files with O_NONBLOCK instead of O_NDELAY.
5911 * src/create.c (base_64_digits): New constant.
5912 (base_8_digits): New macro.
5913 (MAX_VAL_WITH_DIGITS): New macro.
5914 (to_base): First half of old to_oct. Support base 64 too.
5915 (to_chars): Other half of old to_oct, for 64-bit support.
5916 (GID_NOBODY, UID_NOBODY): Don't define if the headers don't.
5917 (gid_substitute, uid_substitute): Look up names dynamically if
5918 GID_NOBODY and UID_NOBODY aren't defined; use -2 if all else fails.
5919 (mode_to_chars): Renamed from mode_to_oct.
5920 Support negative values in all the _to_chars functions.
5921 (start_header): Use FILESYSTEM_PREFIX_LEN instead of MSDOS ifdef.
5922 Abort if archive format is DEFAULT_FORMAT when it shouldn't be.
5923 (dump_file): Inspect entire pathname, not just new file name
5924 component, when deciding whether to exclude it.
5926 * src/extract.c (extract_archive):
5927 Open files with O_NONBLOCK instead of O_NDELAY.
5929 * src/incremen.c (get_directory_contents):
5930 Inspect entire pathname, not just new file name
5931 component, when deciding whether to exclude it.
5933 * src/list.c (<fnmatch.h>): Do not include.
5934 (from_chars): Renamed from from_oct. New parameter specifying
5935 the negative of the minimum allowed value. Support negative
5937 (base64_map): New var.
5938 (base64_init): New function.
5939 (print_header): Output numeric uids and gids if numeric_owner_option.
5941 * src/misc.c (quote_copy_string): Use LG_8 instead of constants.
5943 * src/names.c (_GNU_SOURCE): Define.
5944 (<fnmatch.h>): Include unconditionally.
5945 (excluded_name): New function, taking over duties of excluded_pathname.
5948 * src/rmt.c (decode_oflag): New function.
5949 (main): Use it to support symbolic open flags.
5951 * src/rtapelib.c (encode_oflag): New function.
5952 (rmt_open__): Do not allow newlines in the path.
5953 Propagate errno correctly.
5954 Decode symbolic open flags, if present.
5956 * src/system.h (FILESYSTEM_PREFIX_LEN, ISSLASH, O_ACCMODE, O_NONBLOCK):
5959 * src/tar.c: (long_options, usage, OPTION_STRING, decode_options):
5960 New -y or --bzip2 option.
5961 (add_filtered_exclude): New function.
5962 (decode_options): Put excluded patterns with / into
5963 excluded_with_slash, and without / into excluded_without_slash.
5964 Compare newer_mtime_option to its new initial value
5965 TYPE_MINIMUM (time_t) when deciding whether more than one
5966 threshold date was specified.
5968 1999-07-20 Paul Eggert <eggert@twinsun.com>
5970 * NEWS, configure.in: Version 1.13.5.
5972 * src/common.h (FATAL_ERROR): Invoke apply_delayed_set_stat
5974 * src/buffer.c (new_volume): Likewise.
5975 * src/incremen.c (read_directory_file): Likewise.
5976 * src/tar.c (decode_options):
5977 ERROR ((TAREXIT_FAILURE, ... -> FATAL_ERROR ((0,
5980 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.4.
5981 * configure.in (AC_CHECK_FUNCS): Add lstat, readlink, symlink.
5983 * src/system.h (lstat): Define only if !HAVE_LSTAT && !defined lstat.
5984 (S_ISMPB, S_ISMPC, S_ISNWK): Remove unused macros.
5985 (S_ISBLK, S_ISCHR, S_ISCTG, S_ISFIFO, S_ISLNK, S_ISSOCK):
5986 Define to 0 if the corresponding S_IF* macro is not defined.
5987 (mkfifo): Do not define if already defined, or if S_IFIFO
5990 * src/compare.c (diff_archive): Use HAVE_READLINK, not
5991 S_ISLNK, to determine whether to invoke readlink.
5992 * src/create.c (dump_file): Likewise.
5994 * src/extract.c (set_mode):
5995 Do not chmod unless we are root or the -p option was given;
5996 this matches historical practice.
5997 (unlink_destination): New function, which checks for unlink failures.
5998 (maybe_recoverable): Stay quiet if -U.
5999 (extract_archive): Use O_EXCL if unlink_first_option.
6000 Report unlink failures.
6001 Use HAVE_SYMLINK, not S_ISLNK, to determine whether symlink exists.
6002 Use HAVE_MKFIFO || defined mkfifo, not S_ISFIFO, to determine whether
6005 * src/incremen.c (get_directory_contents): Depend on
6006 S_ISHIDDEN, not AIX, to determine whether to invoke S_ISHIDDEN.
6008 * src/list.c: Remove S_IS* ifdefs.
6009 * src/misc.c (maybe_backup_file): Likewise.
6011 * src/misc.c (maybe_backup_file):
6012 "Virtual memory exhausted" -> "Memory exhausted",
6013 to conform to the other places this message is issued.
6015 * src/mangle.c (extract_mangle):
6016 Replace #ifdef S_ISLNK with #ifdef HAVE_SYMLINK.
6018 * src/rtapelib.c (rmt_open__):
6019 Remove typo that caused us to omit the first char
6022 1999-07-16 Paul Eggert <eggert@twinsun.com>
6024 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.13.3.
6026 * doc/tar.texi: A path name is excluded if any of its file name
6027 components matches an excluded pattern, even if the path name was
6028 specified on the command line.
6029 * src/create.c (create_archive): Likewise.
6030 * src/list.c (read_and): Likewise.
6031 * src/update.c (update_archive): Likewise.
6032 * lib/exclude.h (excluded_pathname): New decl.
6033 * lib/exclude.c (_GNU_SOURCE): Define.
6034 (FILESYSTEM_PREFIX_LEN, ISSLASH): New macros.
6035 (excluded_filename_opts): New function.
6036 (excluded_pathname): New function.
6038 * lib/Makefile.am (EXTRA_DIST):
6039 xstrtol.c moved here from libtar_a_SOURCES.
6040 (libtar_a_SOURCES): Move xstrtol.c to EXTRA_DIST.
6041 Remove xstrtoul.c; no longer needed.
6042 * lib/xstrtol.c: Remove.
6044 * src/tar.c (decode_options):
6045 Set newer_time_option to TYPE_MINIMUM, so that
6046 negative timestamps are handled correctly.
6047 Replace invocations of xstrtol and xstrtoul with xstrtoumax, for
6048 uniformity (and so that we don't need to have the other fns).
6049 (main): Remove call to init_total_written; no longer needed.
6051 * configure.in (AC_CHECK_SIZEOF): Remove no-longer-needed
6052 checks for unsigned long and long long.
6053 * src/arith.c: Remove.
6054 * src/Makefile.am (tar_SOURCES): Remove arith.c.
6055 * po/POTFILES.in: Remove src/arith.c.
6056 * src/arith.h: Use double, to simplify configuration gotchas.
6057 (tarlong): Now double.
6058 (TARLONG_FORMAT): New macro.
6059 (BITS_PER_BYTE, BITS_PER_TARLONG, SUPERDIGIT, BITS_PER_SUPERDIGIT,
6060 LONGS_PER_TARLONG, SIZEOF_TARLONG, struct tarlong,
6061 zerop_tarlong_helper, lessp_tarlong_helper, clear_tarlong_helper,
6062 add_to_tarlong_helper, mult_tarlong_helper, print_tarlong_helper,
6063 zerop_tarlong, lessp_tarlong, clear_tarlong, add_to_tarlong,
6064 mult_tarlong, print_tarlong): Remove. All callers replaced with
6067 * src/common.h (init_total_written): Remove decl.
6069 * src/buffer.c (total_written):
6070 Remove; replaced with prev_written + bytes_written.
6071 (prev_written): New var.
6072 (init_total_written): Remove.
6073 (print_total_written): Use TARLONG_FORMAT instead of print_tarlong.
6075 * m4/ulonglong.m4 (jm_AC_TYPE_UNSIGNED_LONG_LONG):
6076 Make sure that we can shift, multiply
6077 and divide unsigned long long values; Ultrix cc can't do it.
6079 * lib/modechange.c (mode_compile): Use uintmax_t, not unsigned long.
6080 Check for any unknown bits, not just unknown bits left of the leftmost
6083 * lib/quotearg.c (quotearg_buffer):
6084 Don't quote spaces if C quoting style.
6085 * src/list.c (from_oct):
6086 Use C quoting style for error; omit trailing NULs.
6088 1999-07-14 Paul Eggert <eggert@twinsun.com>
6090 * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.2.
6092 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX): Check whether
6093 <inttypes.h> defines strtoumax as a macro (and not as a function).
6094 HP-UX 10.20 does this.
6096 * src/tar.c (usage): tar-bugs@gnu.org -> bug-tar@gnu.org
6097 * PORTS, README, TODO, doc/tar.texi: Likewise.
6099 1999-07-12 Paul Eggert <eggert@twinsun.com>
6101 * configure.in (AM_INIT_AUTOMAKE): Version 1.13.1.
6102 (LIBOBJS): Add mktime.o to automake 1.4 bug workaround.
6104 * src/list.c (decode_header):
6105 Do not assume that S_IFBLK and S_IFCHR are defined.
6107 * src/create.c (start_header): Do not assume S_IFMT is defined.
6108 (dump_file): Remove unnecessary check for screwy apollo lossage.
6109 Do not assume S_IFBLK and S_IFCHR are defined.
6111 * src/extract.c (extract_archive):
6112 Test whether S_IFCHR and S_IFBLK are nonzero,
6113 not whether they are defined, for consistency with other tests.
6115 * src/buffer.c (is_regular_file):
6116 Don't succeed on files that we can't access due to
6117 permissions problems.
6118 (open_archive): Fix wording on fatal error message.
6119 Don't bother to stat /dev/null if the archive is not a character
6122 * src/compare.c (process_rawdata, diff_sparse_files, diff_archive):
6123 Report an error, not a warning, for I/O errors.
6124 (process_rawdata, process_dumpdir, diff_sparse_files):
6125 Change ungrammatical "Data differs" to "Contents differ".
6126 (get_stat_data): Find hidden files on AIX.
6127 Accept file name as argument; all uses changed.
6128 (get_stat_data, diff_archive): Use system error message for
6129 nonexistent files rather than rolling our own.
6130 (diff_archive): Unknown file types are errors, not warnings.
6131 Normalize spelling of message to "File type differs".
6132 Use get_stat_data to get link status, for consistency.
6133 Do not inspect st_rdev for fifos.
6134 Do not assume st_mode values contain only file types and mode bits.
6135 Check for mode changes and device number changes separately.
6137 * src/update.c (append_file):
6138 Open the file before statting it, to avoid a race.
6139 Complain about file shrinkage only when we reach EOF.
6141 1999-07-08 Paul Eggert <eggert@twinsun.com>
6143 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13 released.
6145 * configure.in (AC_EXEEXT): Add.
6147 * lib/Makefile.am (noinst_HEADERS):
6148 Add basename.h, exclude.h. Remove full-write.h.
6149 (libtar_a_SOURCES): Add exclude.c.
6151 * lib/basename.h, lib/exclude.c, lib/exclude.h, lib/safe-read.h:
6153 * lib/full-write.c: Include safe-read.h instead of full-write.h.
6154 * lib/safe-read.h (safe_read): New decl.
6155 * src/rmt.c: Include safe-read.h.
6156 * src/rtapelib.c: Include basename.h, save-read.h.
6157 (rmt_open__): Use base_name to compute base name.
6160 Include basename.h, exclude.h; don't include full-write.h.
6161 (exclude_option): Remove decl.
6162 (excluded): New decl.
6163 (add_exclude, add_exclude_file, check_exclude): Remove decls.
6165 * src/list.c (read_and):
6166 Use excluded_filename instead of check_exclude.
6167 Check base name of incoming file name, not entire file name, when
6168 deciding whether to exclude it.
6170 * src/create.c (finish_sparse_file):
6171 Use excluded_filename instead of check_exclude.
6172 Don't bother to stat excluded file names.
6173 * src/incremen.c (get_directory_contents): Likewise.
6175 * src/names.c (exclude_pool, exclude_pool_size,
6176 allocated_exclude_pool_size, simple_exclude_array,
6177 simple_excludes, allocated_simple_excludes,
6178 pattern_exclude_array, pattern_excludes,
6179 allocated_pattern_excludes, add_exclude, add_exclude_file,
6181 Remove; now done in ../lib/exclude.c.
6183 * src/tar.c (decode_options): Initialize `excluded'.
6184 Use new add_exclude_file and add_exclude functions.
6186 1999-07-05 Paul Eggert <eggert@twinsun.com>
6188 * m4/gettext.m4: Use changequote rather than [[ ]].
6190 * lib/safe-read.c: Renamed from lib/full-read.c.
6191 (safe_read): Renamed from full_read. All uses changed.
6192 * lib/safe-read.h, lib/full-write.h: New files.
6193 * lib/Makefile.am (noinst_HEADERS): Add full-write.h, safe-read.h.
6194 (libtar_a_SOURCES): Rename full-read.c to safe-read.c.
6195 * lib/full-write.c: Include full-write.h.
6196 * src/common.h: Include full-write.h, safe-read.h.
6197 * src/system.h: (full_read, full_write): Remove decls.
6199 * src/Makefile.am (datadir): New var; needed for Solaris gettext.
6201 * src/system.h (bindtextdomain, textdomain): undef before
6202 defining, to avoid preprocessor warnings with --disable-nls
6203 on hosts whose locale.h includes libintl.h.
6205 * lib/xstrtol.c (__strtol): Remove decl; it doesn't work if __strtol
6206 expands to a macro, which occurs in HP-UX 10.20 with strtoumax.
6207 (strtol, strtoul): New decls (for pre-ANSI hosts), to replace
6210 1999-07-02 Paul Eggert <eggert@twinsun.com>
6212 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/mktime.m4.
6213 * m4/mktime.m4: New file.
6214 * m4/Makefile.am.in, m4/README: Remove these files.
6215 * m4/Makefile.am (EXTRA_DIST): Add mktime.m4;
6216 remove README, Makefile.am.in.
6217 (Makefile.am): Remove rule; it didn't work in BSD/OS 4.0.
6218 * m4/jm-mktime.m4 (jm_FUNC_MKTIME): Invoke AC_FUNC_MKTIME,
6221 * src/tar.c: Include signal.h.
6222 (SIGCHLD): Define to SIGCLD if SIGCLD is defined but SIGCHLD is not.
6223 (main): Ensure SIGCHLD is not ignored.
6225 (BACKUP_OPTION, DELETE_OPTION, EXCLUDE_OPTION, GROUP_OPTION,
6226 MODE_OPTION, NEWER_MTIME_OPTION, NO_RECURSE_OPTION, NULL_OPTION,
6227 OWNER_OPTION, POSIX_OPTION, PRESERVE_OPTION, RECORD_SIZE_OPTION,
6228 RSH_COMMAND_OPTION, SUFFIX_OPTION, USE_COMPRESS_PROGRAM_OPTION,
6229 VOLNO_FILE_OPTION, OBSOLETE_ABSOLUTE_NAMES,
6230 OBSOLETE_BLOCK_COMPRESS, OBSOLETE_BLOCKING_FACTOR,
6231 OBSOLETE_BLOCK_NUMBER, OBSOLETE_READ_FULL_RECORDS, OBSOLETE_TOUCH,
6232 OBSOLETE_VERSION_CONTROL): Make sure they can't be valid chars, so
6233 they don't overlap with char codes. Use an enum instead of a lot
6236 * src/system.h (ISASCII): Remove.
6237 (CTYPE_DOMAIN, ISDIGIT, ISODIGIT, ISPRINT, ISSPACE, S_ISUID,
6238 S_ISGID, S_IRUSR, S_IWUSR, S_IXUSR, S_IRGRP, S_IWGRP, S_IXGRP,
6239 S_IROTH, S_IWOTH, S_IXOTH, MODE_WXUSR, MODE_R, MODE_RW,
6240 MODE_RWX, MODE_ALL, SEEK_SET, SEEK_CUR, SEEK_END, CHAR_MAX,
6241 LONG_MAX): New macros.
6243 * src/incremen.c (ISDIGIT, ISSPACE): Remove; now in system.h.
6244 (read_directory_file): Cast ISSPACE arg to unsigned char.
6245 * src/misc.c (ISPRINT): Remove; now in system.h.
6246 (remove_any_file): Add brackets to pacify gcc -Wall.
6247 * src/list.c: Don't include <ctype.h>; system.h already does this.
6248 (ISODIGIT, ISSPACE): Remove; now in system.h.
6249 (decode_header): No need to AND mode with 07777; MODE_FROM_OCT
6251 (from_oct): Cast ISSPACE arg to unsigned char.
6253 * src/create.c (mode_to_oct): Translate modes from internal to
6255 * src/list.c (mode_from_oct): Translate modes from external to
6256 internal form. Do not complain about unrecognized mode bits.
6257 * src/common.h (TSUID, TSGID, TSVTX, TUREAD, TUWRITE, TUEXEC,
6258 TGREAD, TGWRITE, TGEXEC, TOREAD, TOWRITE, TOEXEC): Remove undefs.
6260 * src/extract.c: (extr_init, make_directories, extract_archive):
6261 Do not assume mode bits have traditional Unix values.
6262 * src/list.c (decode_mode): Likewise.
6263 * src/create.c (start_header, dump_file): Likewise.
6264 * src/buffer.c (child_open_for_compress,
6265 child_open_for_uncompress, open_archive, (close_archive): Likewise.
6266 * src/compare.c (diff_archive): Likewise.
6268 * src/extract.c (set_mode): Use %04 not %0.4 format.
6269 (extract_sparse_file): Do not use data_block uninitialized.
6270 Check for lseek failures.
6272 * src/rtapelib.c (rmt_lseek__):
6273 Convert lseek whence values to portable integers on the wire.
6274 * src/rmt.c (main): Likewise. Check for whence values out of range.
6276 * src/create.c (finish_sparse_file): Use lseek whence macros
6277 instead of integers.
6278 * src/buffer.c (backspace_output): Likewise.
6279 * src/compare.c (diff_archive, verify_volume): Likewise.
6280 * src/delete.c (move_archive): Likewise.
6281 * src/extract.c (extract_sparse_file): Likewise.
6283 * src/create.c (dump_file): Do not invoke finish_sparse_file
6284 on a negative file descriptor.
6286 * src/buffer.c: Add braces to pacify gcc -Wall.
6288 * src/compare.c (diff_sparse_files): Report lseek errors.
6290 * configure.in (ALL_LINGUAS): Add cs, es, ru.
6292 * PORTS, TODO: gnu.ai.mit.edu -> gnu.org
6294 * src/arith.c, src/buffer.c (new_volume): Don't put ^G in
6295 message to be internationalized; \a doesn't work with msgfmt.
6297 * src/tar.c (long_options, main, usage, OPTION_STRING):
6298 Remove -E or --ending-file.
6299 * src/list.c (read_and): Likewise.
6300 * src/common.h (ending_file_option): Likewise.
6301 * src/buffer.c (close_archive): Likewise.
6303 * tests/after: Don't run two commands together in a pipeline,
6304 as some old shells mishandle pipeline exit status.
6306 1999-06-28 Paul Eggert <eggert@twinsun.com>
6308 * configure.in (AM_INIT_AUTOMAKE): version 1.12.64015.
6309 * NEWS: Describe changes since 1.12.
6310 * README: Update bug reporting address; move paxutils ref to NEWS.
6312 Handle EINTR correctly.
6313 * lib/Makefile.am (libtar_a_SOURCES): Add full-read.c, full-write.c.
6314 * lib/full-read.c, lib/full-write.c: New files.
6315 * src/buffer.c (child_open_for_compress, child_open_for_uncompress):
6316 Prefer full_read to read and full_write to write.
6317 * src/compare.c (process_rawdata, diff_sparse_files): Likewise.
6318 * src/create.c (deal_with_sparse, finish_sparse_file, dump_file):
6320 * src/extract.c (extract_sparse_file): Likewise.
6321 * src/rmt.c (get_string, main, report_error_message,
6322 report_numbered_error): Likewise.
6323 * src/rmt.h (rmtread, rmtwrite): Likewise.
6324 * src/rtapelib.c (do_command, get_status_string, rmt_read__,
6325 rmt_write__, rmt_ioctl__): Likewise.
6326 * src/update.c (append_file): Likewise.
6327 * src/system.h (full_read, full_write): New decls.
6329 * po/POTFILES.in: Add lib/argmatch.c, lib/error.c lib/getopt.c,
6330 lib/xmalloc.c, src/arith.c, src/misc.c.
6332 * src/system.h (STDIN_FILENO, STDOUT_FILENO, STDERR_FILENO):
6333 New macros. All uses of STDIN and STDOUT changed.
6334 * src/rmt.c (prepare_record_buffer, main): Use STDIN_FILENO
6335 instead of 0 and STDOUT_FILENO instead of 1.
6336 * src/rtapelib.c (_rmt_rexec): Use STDIN_FILENO and STDOUT_FILENO
6337 instead of fileno (stdin) and fileno (stdout) or 0 and 1.
6339 * src/rmt.c (private_strerror): Avoid const. Translate results.
6341 * tests/Makefile.am (TESTS): Remove incremen.sh; it doesn't work
6342 in the presence of NFS clock skew.
6344 1999-06-25 Paul Eggert <eggert@twinsun.com>
6346 * configure.in (AM_INIT_AUTOMAKE): version 1.12.64014.
6348 * src/buffer.c (write_archive_buffer): New function.
6349 (child_open_for_compress, flush_write, flush_read): Use it to write
6351 (open_archive): Report error if fstat of archive fails.
6352 Improve efficiency of check for /dev/null.
6353 Also, fix some corner cases with remote archives and /dev/null checking.
6354 (close_archive): Test for input fifo only if not remote.
6355 Truncate output archive only if it's not remote.
6357 * src/misc.c (remove_any_file):
6358 Don't terminate if you see . or ..; just skip them.
6360 1999-06-18 Paul Eggert <eggert@twinsun.com>
6362 * configure.in (AM_INIT_AUTOMAKE): version 1.12.64013.
6364 Output sizes using a format that's more compatible with
6365 traditional tar (and with GNU Emacs).
6366 * src/common.h (GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT,
6367 MODE_TO_OCT, SIZE_TO_OCT, UID_TO_OCT, UINTMAX_TO_OCT):
6368 Don't subtract 1 from size.
6369 * src/create.c (to_oct): Prepend leading zeros, not spaces.
6370 Output a trailing NUL unless the value won't fit without it.
6371 (finish_header): No need to append NUL to chksum, now that
6374 1999-06-16 Paul Eggert <eggert@twinsun.com>
6376 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64012.
6378 * src/Makefile.am (LDADD): Link libtar.a after @INTLLIBS@, since
6379 @INTLLIBS@ might invoke rpl_realloc.
6381 * src/tar.c (backup_type): Remove decl; backupfile.h now has it.
6382 (intconv): Remove; use xstrto* fns instead.
6383 ("xstrtol.h"): Include.
6384 (check_decimal): Remove.
6385 (long_options, usage, OPTION_STRING, decode_options):
6386 Remove -y, --bzip2, --unbzip2.
6387 (decode_options): Use xget_version instead of get_version.
6388 Check for overflow with -b and -L and RECORD_SIZE_OPTION.
6389 Replace invocations of check_decimal with xstrtoumax.
6391 * tests/preset.in (echo_n, echo_c): Remove.
6393 * tests/after: Don't rely on $echo_c and $echo_n.
6395 * lib/addext.c, lib/dirname.c, lib/lchown.c, lib/lchown.h,
6396 lib/malloc.c, lib/mktime.c, lib/realloc.c, lib/strtol.c, lib/strtoul.c,
6397 lib/strtoull.c, lib/strtoumax.c, lib/utime.c, lib/xstrtol.c,
6398 lib/xstrtol.h, lib/xstrtoul.c, lib/xstrtoumax.c,
6399 m4/Makefile.am.in, m4/README, m4/ccstdc.m4, m4/d-ino.m4,
6400 m4/gettext.m4, m4/inttypes_h.m4, m4/isc-posix.m4,
6401 m4/jm-mktime.m4, m4/largefile.m4, m4/lcmessage.m4,
6402 m4/malloc.m4, m4/progtest.m4, m4/realloc.m4, m4/uintmax_t.m4,
6403 m4/ulonglong.m4, m4/utimbuf.m4, m4/utime.m4, m4/utimes.m4,
6404 m4/xstrtoumax.m4: New files.
6406 * configure.in(fp_PROG_ECHO): Remove; no longer needed.
6407 (AC_SYS_LARGEFILE): Renamed from AC_LFS.
6408 (jm_AC_HEADER_INTTYPES_H): Replaces inline code.
6409 (jm_STRUCT_DIRENT_D_INO, jm_AC_TYPE_UINTMAX_T, jm_AC_PREREQ_XSTRTOUMAX): Add.
6410 (AC_CHECK_FUNCS): Remove lchown.
6411 (AC_REPLACE_FUNCS): Remove basename, dirname.
6412 Add lchown, strtol, strtoul.
6413 (jm_FUNC_MKTIME): Add.
6414 (LIBOBJS): Replace .o with $U.o, so that the .o files in LIBOBJS
6415 are also built via the ANSI2KNR-filtering rules.
6416 Use a no-op line to work around bug in automake 1.4 with malloc and
6418 (AC_OUTPUT): Add m4/Makefile.
6420 * lib/Makefile.am (EXTRA_DIST):
6421 Add lchown.c, malloc.c, mktime.c, realloc.c,
6422 strtol.c, strtoul.c, strtoull.c, strtoumax.c, utime.c.
6423 (noinst_HEADERS): Add lchown.h, modechange.h, xstrtol.h.
6424 (libtar_a_SOURCES): Add addext.c, basename.c, xstrtol.c,
6425 xstrtoul.c, xstrtoumax.c. Remove getversion.c.
6426 ($(srcdir)/getdate.c:): Remove `expect conflicts' line.
6428 * src/system.h (uintmax_t): Don't declare; configure now does this.
6430 * src/common.h (backup_type): New decl.
6431 * src/common.h, src/misc.c, src/tar.c:
6432 Move include of backupfile.h to common.h.
6434 * src/misc.c (maybe_backup_file):
6435 Pass backup_type to find_backup_file_name.
6437 * src/list.c (print_header): Change sizes of uform and gform from 11 to
6438 UINTMAX_STRSIZE_BOUND.
6440 * doc/tar.texi: Remove --bzip2.
6441 Fix @xref typos reported by latest makeinfo.
6443 * Makefile.am (ACLOCAL_AMFLAGS): New macro.
6445 (M4DIR, ACINCLUDE_INPUTS): New macros.
6446 ($(srcdir)/acinclude.m4): New rule.
6448 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT,
6449 HAVE_INTTYPES_H, HAVE_LC_MESSAGES, HAVE_STPCPY): Remve #undefs;
6450 now generated automatically by autoconf.
6452 1999-05-15 Paul Eggert <eggert@twinsun.com>
6454 * doc/tar.texi: Remove -y.
6456 1999-04-09 Paul Eggert <eggert@twinsun.com>
6458 * src/system.h (INT_STRLEN_BOUND): Fix off-by-factor-of-10 typo
6459 (we were allocating too much storage).
6460 (uintmax_t): Don't declare; configure now does this.
6462 * ABOUT-NLS: Update to gettext 0.10.35 edition.
6464 1999-03-22 Paul Eggert <eggert@twinsun.com>
6466 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64010
6468 * acinclude.m4 (AC_LFS_FLAGS):
6469 Don't use -mabi=n32 with GCC on IRIX 6.2; it's the default.
6470 (AC_LFS): -n32, -o32, and -n64 are CPPFLAGS, not CFLAGS.
6471 (jm_FUNC_MALLOC, jm_FUNC_REALLOC): New macros.
6473 * configure.in (jm_FUNC_MALLOC, jm_FUNC_REALLOC):
6474 New macros; needed for latest GNU xmalloc.c.
6476 * Makefile.am (noinst_HEADERS): Add quotearg.h, xalloc.h.
6477 (libtar_a_SOURCES): Add quotearg.c.
6478 * list.c: Include <quotearg.h>.
6479 (from_oct): Add forward decl.
6480 (read_header): Return HEADER_FAILURE if we can't parse the checksum.
6481 (from_oct): Report an error only if TYPE is nonzero.
6482 Quote any funny characters in bad header.
6484 1999-03-20 Paul Eggert <eggert@twinsun.com>
6486 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64009
6488 * acinclude.m4 (AC_LFS_FLAGS): Add support for IRIX 6.2 and later.
6489 (AC_LFS_SPACE_APPEND): Assume $2 is quoted properly; all callers
6491 (AC_LFS): Simplify AIX revision number test.
6493 1999-03-17 Paul Eggert <eggert@twinsun.com>
6495 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64008
6497 * configure.in (AC_VALIDATE_CACHED_SYSTEM_TUPLE):
6498 Remove; it doesn't work that well
6499 with AC_CANONICAL_HOST.
6500 (fp_WITH_INCLUDED_MALLOC): Remove; we'll just use the system malloc.
6502 * Makefile.am (EXTRA_DIST): Remove AC-PATCHES, AM-PATCHES, BI-PATCHES.
6504 * Makefile.am (EXTRA_DIST): Remove gmalloc.c.
6506 * acinclude.m4 (fp_WITH_INCLUDED_MALLOC): Remove.
6508 * tar.texi: Fix bug-report addr.
6510 * README: Remove --with-included-malloc.
6511 Upgrade version numbers of build software.
6513 1999-03-07 Paul Eggert <eggert@twinsun.com>
6515 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64007.
6517 * acinclude.m4 (AM_WITH_NLS): Port to Solaris 2.5.1,
6518 where bindtextdomain and gettext require -lintl.
6519 (AC_LFS_FLAGS): Simplify so that it only gets the flags;
6520 `no' means it failed.
6521 (AC_LFS_SPACE_APPEND, AC_LFS_MACRO_VALUE): New macros.
6522 (AC_LFS): Use them. Set _FILE_OFFSET_BITS, _LARGEFILE_SOURCE, and
6523 _LARGE_FILES from LFS_CFLAGS, so that in the normal case we don't need
6524 to add anything to the command line (it's all in config.h).
6525 Put any extra -D and -I options into CPPFLAGS, the rest into CFLAGS.
6527 1999-03-01 Paul Eggert <eggert@twinsun.com>
6529 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64006.
6531 * acinclude.m4 (AC_LFS_FLAGS): Port to AIX 4.2.
6533 * src/list.c: (gid_from_oct, major_from_oct, minor_from_oct,
6534 mode_from_oct, off_from_oct, size_from_oct, time_from_oct,
6535 uid_from_oct, uintmax_from_oct): Use TYPE_MAXIMUM instead of macros
6536 like OFF_MAX, which are not reliable
6537 (e.g. OFF_MAX in AIX 4.2 is incorrect).
6538 * src/system.h (GID_MAX, MAJOR_MAX, MINOR_MAX, MODE_MAX, OFF_MAX,
6539 SIZE_MAX, TIME_MAX,UID_MAX, UINTMAX_MAX): Remove; no longer used.
6541 * src/incremen.c (get_directory_contents):
6542 Don't use statx if _LARGE_FILES; it doesn't work under AIX 4.2.
6543 Have statx depend on STX_HIDDEN, not AIX.
6545 * src/create.c (to_oct):
6546 New parameter substitute, giving a substitute value to use
6547 when the original value is out of range. Do not append a space to the
6548 output; modern tars don't. When a value is out of range, specify the
6549 maximum value, not the number of bits.
6550 (GID_NOBODY, UID_NOBODY): New macros.
6551 (gid_to_oct, uid_to_oct): Use them as substitutes.
6552 (finish_header): Do not assume that UINTMAX_TO_OCT appends a space.
6553 (dump_file): Check whether the file changed as we read it.
6555 * src/rmt.c (main): Remove suspicious AIX/386 code.
6557 1999-02-19 Paul Eggert <eggert@twinsun.com>
6559 * intl/localealias.c (read_alias_file): Don't assume that memcpy
6560 returns a type compatible with char *; it doesn't on SunOS
6561 4.1.4 with Sun cc, since <string.h> doesn't declare memcpy.
6563 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64005.
6565 * src/tar.c (long_options, usage): Prefer --unbzip2 to --bunzip2.
6566 * doc/tar.texi: Add --bzip2, --unbzip2 options.
6568 * configure.in (AC_CANONICAL_HOST, AC_VALIDATE_CACHED_SYSTEM_TUPLE):
6570 (AC_LINK_FILES): Omit; AM_GNU_GETTEXT now does this.
6571 (AC_OUTPUT): Omit munging of po/Makefile; AM_GNU_GETTEXT now does this.
6572 * acinclude.m4 (AM_WITH_NLS):
6573 Update to latest gettext version (serial 5).
6574 (AC_LFS_FLAGS): New macro
6575 (AC_LFS): Use it. Append to CFLAGS, LDFLAGS, LDLIBS instead of
6576 working only with unset variables. Append to CFLAGS, not CPPFLAGS.
6577 Work properly in cross-compilation scenario, by checking for getconf
6578 with AC_CHECK_TOOL and by ditching uname in favor of
6579 AC_CANONICAL_HOST and $host_os. Add --disable-lfs option.
6581 * lib/getdate.y: Update to fileutils 4.0 getdate.y, with one patch:
6582 replace FORCE_ALLOCA_H with HAVE_ALLOCA_H.
6583 * lib/Makefile.am (AUTOMAKE_OPTIONS): Append ../src/ansi2knr,
6584 since getdate.y now uses ANSI code.
6586 * config.guess, config.sub: New files; taken from automake 1.4.
6588 * intl/Makefile.in, intl/VERSION, intl/bindtextdom.c,
6589 intl/cat-compat.c, intl/dcgettext.c, intl/dgettext.c,
6590 intl/explodename.c, intl/finddomain.c, intl/gettext.c,
6591 intl/gettext.h, intl/gettextP.h, intl/hash-string.h,
6592 intl/l10nflist.c, intl/libgettext.h, intl/loadinfo.h,
6593 intl/loadmsgcat.c, intl/localealias.c, intl/textdomain.c:
6594 Update to GNU gettext 0.10.35, with patches as per GCC snapshot 990109.
6596 1999-02-01 Paul Eggert <eggert@twinsun.com>
6598 * src/tar.c: Update copyright.
6602 1999-02-01 Paul Eggert <eggert@twinsun.com>
6604 * NEWS, configure.in: Version 1.12.64004
6606 * configure.in (AC_LFS): Use this macro, instead of open-coding it.
6608 * acinclude.m4 (AC_LFS, AM_PROG_CC_STDC): New macros.
6610 * src/extract.c (extract_archive): Fix bug when extracting sparse
6611 files: they were trashing the tar file header.
6613 * src/tar.c: (long_options, usage, OPTION_STRING, decode_options):
6614 Add -y or --bzip2 or --bunzip2 option.
6616 1999-01-30 Paul Eggert <eggert@twinsun.com>
6618 * src/names.c (cached_no_such_uname, cached_no_such_gname,
6619 cached_no_such_uid, cached_no_such_gid): New vars.
6620 (uid_to_uname, gid_to_gname, uname_to_uid, gname_to_gid):
6621 Cache failures, too.
6623 * src/tar.c (decode_options):
6624 Don't pass names longer than UNAME_FIELD_SIZE to
6625 uname_to_uid, as it messes up the cache. Similarly for gname_to_uid.
6627 1999-01-27 Paul Eggert <eggert@twinsun.com>
6629 * NEWS, configure.in: Version 1.12.64003
6631 * src/buffer.c (backspace_output, close_archive): Cast
6632 rmtlseek position arg to off_t, for benefit of K&R compilers
6634 * src/compare.c (verify_volume): Likewise.
6636 * NEWS, configure.in: Version 1.12.64002
6638 * src/create.c (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct,
6639 off_to_oct, size_to_oct, time_to_oct, uid_to_oct):
6640 Cast arg to uintmax_t for benefit of pre-ANSI compilers with long long.
6641 * src/list.c: (gid_from_oct, major_from_oct, minor_from_oct,
6642 mode_from_oct, off_from_oct, size_from_oct, time_from_oct,
6643 uid_from_oct): Likewise.
6645 1999-01-25 Paul Eggert <eggert@twinsun.com>
6647 * incremen.sh: Fix timing bug in regression test.
6649 1999-01-22 Paul Eggert <eggert@twinsun.com>
6651 * NEWS, configure.in: Update version
6653 * Makefile.am (localedir): Change to $(datadir)/locale.
6654 (DEFS): New macro, defining LOCALEDIR.
6655 (tar.o, tar._o, rmt.o, rmt._o): Remove.
6656 (INCLUDES): Add -I..
6658 * Makefile.am (localedir): Change to $(datadir)/locale.
6660 1999-01-21 Paul Eggert <eggert@twinsun.com>
6662 * NEWS, README, configure.in: Unofficial version 1.12.64001.
6664 * tests/Makefile.am (localedir): Change to $(datadir)/locale.
6665 * src/Makefile.am (localedir): Likewise.
6666 (DEFS): New macro, defining LOCALEDIR.
6667 (tar.o, tar._o, rmt.o, rmt._o): Remove.
6668 (INCLUDES): Add `-I..'.
6670 * tests/incremen.sh: Fix timing bug.
6672 1999-01-20 Paul Eggert <eggert@twinsun.com>
6674 * NEWS, README, configure.in: Unofficial version 1.12.64000.
6675 `lfs.7' changed to `64000' in version number
6676 to conform to gnits standards.
6678 * COPYING, INSTALL, doc/texinfo.tex, install-sh, missing,
6679 mkinstalldirs, ansi2knr.c: Update to latest public versions.
6681 Rebuild with automake 1.4 and autoconf 2.13, to work around some
6684 1998-12-07 Paul Eggert <eggert@twinsun.com>
6686 * NEWS, README, configure.in: Unofficial version 1.12.lfs.6.
6688 * src/list.c (read_header):
6689 Accept file names as specified by POSIX.1-1996 section 10.1.1.
6691 1998-11-30 Paul Eggert <eggert@twinsun.com>
6693 * configure.in: Quote the output of uname.
6695 * src/extract.c (set_stat): chmod after chown even when not root;
6696 if we are using --same-owner this is needed e.g. on Solaris 2.5.1.
6698 1998-11-15 Paul Eggert <eggert@twinsun.com>
6700 * NEWS, README, configure.in: Unofficial version 1.12.lfs.5.
6702 * configure.in (ac_test_CPPFLAGS, ac_test_LDFLAGS, ac_test_LIBS,
6703 ac_getconfs, ac_result): Special case for HP-UX 10.20 or later.
6705 1998-10-28 Paul Eggert <eggert@twinsun.com>
6707 * NEWS, README, configure.in: Unofficial version 1.12.lfs.4.
6709 * src/system.h (voidstar): Use void * if __STDC__ is defined,
6712 * src/rtapelib.c: Don't use rexec code unless compiled with WITH_REXEC.
6713 On many installations, rexec is disabled.
6715 1998-08-07 Paul Eggert <eggert@twinsun.com>
6717 * NEWS, README, configure.in: Unofficial version 1.12.lfs.3.
6719 * src/names.c (uid_to_uname, gid_to_gname): Don't used cached name
6720 for nameless users and groups.
6722 1998-02-17 Paul Eggert <eggert@twinsun.com>
6724 * NEWS, README, configure.in: Unofficial version 1.12.lfs.2.
6725 * NEWS, README: Add explanation of why this isn't an official version.
6727 1998-02-02 Paul Eggert <eggert@twinsun.com>
6729 * NEWS, README, configure.in: Unofficial version 1.12.lfs.1.
6730 This is an unofficial version.
6732 1997-12-17 Paul Eggert <eggert@twinsun.com>
6734 * src/incremen.c (ST_DEV_MSB): New macro.
6735 (NFS_FILE_STAT): Use most significant bit of st_dev,
6736 even if it's unsigned.
6738 1997-12-08 Paul Eggert <eggert@twinsun.com>
6740 * src/system.h (ST_NBLOCKS): Fix typo in definition.
6742 1997-11-19 Paul Eggert <eggert@twinsun.com>
6744 * configure.in (HAVE_INTTYPES_H):
6745 Don't ignore cache variable if it's already set.
6747 1997-11-10 Paul Eggert <eggert@twinsun.com>
6749 * src/rmt.c (main): Don't assume mt_count is of type daddr_t.
6750 * src/delete.c (records_read): Now off_t.
6751 (move_archive): Don't assume mt_count is of type daddr_t.
6753 1997-10-30 Paul Eggert <eggert@twinsun.com>
6755 * configure.in (CPPFLAGS, LDFLAGS, LIBS):
6756 Set to appropriate values if large file support
6757 needs explicit enabling.
6758 (HAVE_INTTYPES_H, HAVE_ST_FSTYPE_STRING, daddr_t, major_t, minor_t,
6760 New macros to configure.
6761 (AC_TYPE_MODE_T, AC_TYPE_PID_T, AC_TYPE_OFF_T): Add.
6763 * acconfig.h (daddr_t, HAVE_INTTYPES_H, HAVE_ST_FSTYPE_STRING,
6764 major_t, minor_t, ssize_t): New macros.
6766 * src/arith.h (TARLONG_FORMAT):
6767 Fix typo: %uld -> %lu. Use unsigned when long long
6769 (add_to_tarlong_helper, mult_tarlong_helper): 2nd arg is now unsigned long.
6770 (add_to_tarlong, mult_tarlong): Cast 2nd arg to unsigned long.
6772 * src/arith.c (add_to_tarlong_helper, mult_tarlong_helper):
6773 2nd arg is now unsigned long.
6775 * src/rmt.c (allocated_size): Now size_t, and now initialized to 0.
6776 (prepare_record_buffer): Arg is now size_t.
6777 Remove now-useless casts.
6779 (main): Use `long' for status, so that it can store ssize_t.
6780 Use daddr_t, mode_t, size_t, off_t when appropriate.
6781 Convert daddr_t and off_t values ourselves, since they might be longer
6782 than long. Convert other types using `long' primitives.
6783 When processing MTIOCTOP, do not try to pass resulting
6784 count back, since it won't work (it could be too large) and it's
6785 not expected anyway.
6788 (append_file) Use off_t, size_t, ssize_t when appropriate. Remove
6789 now-useless casts. Use unsigned long to print *_t types, except use
6790 STRINGIFY_BIGINT for off_t.
6791 (update_archive): Cast -1 to dev_t when necessary.
6793 * src/tar.c (check_decimal):
6794 Now returns 1 if successful, 0 otherwise, and returns
6795 uintmax_t value into new arg. Check for arithmetic overflow.
6796 (decode_options): Avoid overflow if record_size fits in size_t but not int.
6797 Check for overflow on user or group ids.
6799 * src/compare.c (diff_init, process_rawdata, read_and_process,
6800 diff_sparse_files, diff_archive):
6801 Use off_t, pid_t, size_t, ssize_t when appropriate.
6802 Remove now-useless casts. Use unsigned long to print *_t types,
6803 except use STRINGIFY_BIGINT for off_t.
6805 (process_noop, process_rawdata, process_dumpdir, read_and_process):
6806 Size arg is now size_t.
6808 (diff_sparse_files): Arg is now off_t. Check for size_t overflow
6809 when allocating buffer.
6812 (do_command, rmt_open__, rmt_read__, rmt_lseek__, rmt_ioctl__):
6813 Use pid_t, size_t, ssize_t when appropriate. Remove now-useless casts.
6814 Use unsigned long to print *_t types, except use STRINGIFY_BIGINT for
6817 (get_status_string, get_status_off): New function.
6818 (get_status): Now returns long, so that it can store ssize_t.
6819 Invoke get_status_string to do the real work.
6820 (rmt_read__, rmt_write__): Now returns ssize_t. Size arg is now size_t.
6821 (rmt_lseek__): Now returns off_t, using new get_status_off function.
6822 (rmt_ioctl__): Convert mt_count by hand,
6823 since it might be longer than long.
6825 * src/mangle.c (extract_mangle):
6826 Check for overflow when converting off_t to size_t.
6827 Use off_t, size_t when appropriate. Remove now-useless casts.
6829 * src/system.h (mode_t): Remove; now done by autoconf.
6830 (ST_NBLOCKS): Do not overflow if st_size is near maximum.
6831 Return number of ST_NBLOCKSIZE-byte blocks,
6832 not number of 512-byte blocks;
6833 this also helps to avoid overflow.
6834 (st_blocks): Declare if needed.
6835 (ST_NBLOCKSIZE): New macro.
6836 (<limits.h>, <inttypes.h>): Include if available.
6837 (CHAR_BIT): New macro.
6838 (uintmax_t): New typedef.
6839 (TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_STRLEN_BOUND,
6840 UINTMAX_STRSIZE_BOUND, GID_MAX, MAJOR_MAX, MINOR_MAX, MODE_MAX,
6841 OFF_MAX, SIZE_MAX, TIME_MAX, UID_MAX, UINTMAX_MAX): New macros.
6843 * src/names.c (name_init):
6844 Fix typo in error message: FILE* was passed, but char*
6847 (read_name_from_file, name_gather, addname, name_match, name_scan,
6848 add_exclude): Use size_t when appropriate. Remove now-useless casts.
6850 (exclude_pool_size, allocated_exclude_pool_size): Now size_t.
6852 * src/extract.c (newdir_umask, current_umask): Now mode_t.
6853 (extract_sparse_file): Args now use off_t.
6855 (set_mode, set_stat, make_directories, extract_sparse_file,
6856 extract_archive): Use off_t, size_t, ssize_t when appropriate. Remove
6857 now-useless casts. Use unsigned long to print *_t types, except use
6858 STRINGIFY_BIGINT for off_t.
6860 * src/misc.c (quote_copy_string):
6861 Use size_t when appropriate. Remove now-useless casts.
6863 * src/list.c (read_and, list_archive, read_header, decode_mode,
6864 print_header, print_for_mkdir):
6865 Use mode_t, off_t, size_t when appropriate. Remove
6866 now-useless casts. Use unsigned long to print *_t types, except use
6867 STRINGIFY_BIGINT for off_t.
6869 (read_header): Check for overflow when converting header size.
6871 (from_oct): Now static. Now returns uintmax_t. `where' arg is now
6872 const char *. Size arg is now size_t. Now takes new type and maxval
6873 args. Compute result using uintmax_t, not long. Report error if
6874 field does not contain octal number in range.
6875 (gid_from_oct, major_from_oct, minor_from_oct, mode_from_oct,
6876 off_from_oct, size_from_oct, time_from_oct, uid_from_oct,
6877 uintmax_from_oct): New functions.
6879 (stringify_uintmax_t_backwards): New function.
6881 (decode_mode, print_for_mkdir): Mode arg is now mode_t.
6882 (skip_file): Offset arg is now off_t.
6884 * src/buffer.c (record_start_block, save_totsize, save_sizeleft,
6885 real_s_totsize, real_s_sizeleft, current_block_ordinal):
6887 (write_error): Arg is now ssize_t.
6888 (child_pid): Now pid_t.
6889 (available_space_after): Now size_t.
6891 (child_open_for_compress, child_open_for_uncompress, flush_write,
6892 open_archive, flush_write, write_error, flush_read, close_archive):
6893 Use pid_t, ssize_t, size_t when appropriate. Remove now-useless
6894 casts. Use unsigned long to print *_t types, except use
6895 STRINGIFY_BIGINT for off_t.
6897 * src/delete.c (records_read): Now daddr_t.
6898 (move_archive): Arg is now daddr_t. Check for overflow when
6900 (move_archive, delete_archive_members): Use daddr_t, off_t when
6901 appropriate. Remove now-useless casts.
6903 * src/rmt.h (rmt_read__, rmt_write__): Now returns ssize_t.
6904 (rmt_lseek): Now returns off_t.
6906 * src/create.c (to_oct):
6907 Now static. Value arg is now uintmax_t. Accept new args
6908 giving name of type of octal field, for error messages. Report an
6909 error if the value is too large to fit in the field.
6910 (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct, off_to_oct,
6911 size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct): New functions.
6913 (write_eot, write_long, finish_header, deal_with_sparse,
6914 finish_sparse_file, dump_file): Use dev_t, off_t, ssize_t, size_t when
6915 appropriate. Remove now-useless casts. Use unsigned long to print
6916 *_t types, except use STRINGIFY_BIGINT for off_t.
6918 (find_new_file_size): 1st arg is now off_t*.
6919 (finish_sparse_file): Args now use off_t, not long.
6920 Check for lseek error.
6921 (create_archive, dump_file): Cast -1 to dev_t when necessary.
6922 (dump_file): Device arg is now dev_t.
6923 Avoid overflow when testing whether file has holes
6924 by using the new ST_NBLOCKSIZE macro.
6926 * src/incremen.c (struct accumulator, add_to_accumulator,
6927 get_directory_contents, add_hierarchy_to_namelist, gnu_restore):
6928 Use size_t for sizes.
6929 (struct directory, get_directory_contents, add_hierarchy_to_namelist):
6930 Use dev_t, ino_t for devices and inodes.
6931 (gnu_restore): Use off_t for file offsets.
6932 (struct directory): Use char for flags. Add new flag `nfs'.
6934 (NFS_FILE_STAT): New macro.
6935 (note_directory): Accept struct stat * instead of
6936 device and inode number. All callers changed.
6937 (note_directory, get_directory_contents):
6938 Use NFS_FILE_STAT to determine whether directory is an NFS directory.
6939 (write_dir_file): Cast time_t to unsigned long before printing as %lu.
6941 * src/common.h (record_size, struct name, struct sp_array,
6942 available_space_after):
6943 Use size_t for sizes.
6944 (save_sizeleft, save_totsize, current_block_ordinal, skip_file):
6945 Use off_t for file offsets.
6946 (struct name): dir_contents is now const char *, not char *.
6947 (dump_file, get_directory_contents): Use dev_t for devices.
6948 (to_oct): Remove decl.
6949 (GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT, MODE_TO_OCT, SIZE_TO_OCT,
6950 UID_TO_OCT, UINTMAX_TO_OCT, OFF_TO_OCT, TIME_TO_OCT, STRINGIFY_BIGINT,
6951 GID_FROM_OCT, MAJOR_FROM_OCT, MINOR_FROM_OCT, MODE_FROM_OCT,
6952 OFF_FROM_OCT, SIZE_FROM_OCT, TIME_FROM_OCT, UID_FROM_OCT,
6953 UINTMAX_FROM_OCT): New macros.
6954 (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct, off_to_oct,
6955 size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct,
6956 stringify_uintmax_t_backwards, gid_from_oct, major_from_oct,
6957 minor_from_oct, mode_from_oct, off_from_oct, size_from_oct,
6958 time_from_oct, uid_from_oct, uintmax_from_oct): New decls.
6959 (print_for_mkdir): 2nd arg is now mode_t.
6961 See ChangeLog.1 for earlier changes.
6965 Copyright (C) 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005 Free Software
6968 This file is part of GNU tar.
6970 GNU tar is free software; you can redistribute it and/or modify
6971 it under the terms of the GNU General Public License as published by
6972 the Free Software Foundation; either version 2, or (at your option)
6975 GNU tar is distributed in the hope that it will be useful,
6976 but WITHOUT ANY WARRANTY; without even the implied warranty of
6977 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
6978 GNU General Public License for more details.
6980 You should have received a copy of the GNU General Public License
6981 along with GNU tar; see the file COPYING. If not, write to
6982 the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
6983 Boston, MA 02110-1301, USA.
6987 version-control: never