1 2005-11-07 Sergey Poznyakoff <gray@gnu.org.ua>
3 Support for incremental formats in pax archives.
4 Fixed POSIX compatibility of `sparse' extended header keywords.
6 * src/common.h (dumpdir_size,get_gnu_dumpdir)
7 (xheader_string_begin,xheader_string_add)
8 (xheader_string_end): New functions.
9 * src/create.c (dump_dir0): Handle incremental backups in pax
11 * src/incremen.c (dumpdir_size, get_gnu_dumpdir): New functions.
12 (purge_directory): Use stat_info.dumpdir instead of getting its
14 * src/list.c (list_archive): Handle incremental backups in pax
16 (decode_header): Initialize stat_info.dumpdir
17 * src/sparse.c (sparse_diff_file): Bugfix: set seekable.
18 (pax_dump_header): Store sparse map in GNU.sparse.map. If this
19 variable has been explicitely deleted, use GNU.sparse.offset/
20 GNU.sparse.numbytes variables.
21 * src/tar.c (decode_options): Incremental options are allowed with
23 (tar_stat_destroy): Free dumpdir
24 * src/tar.h (struct tar_stat_info.dumpdir): New member.
25 * src/xheader.c (xheader_keyword_deleted_p): Remove static
27 (struct xhdr_tab.decoder): Change prototype. POSIX allows string
28 values to contain embedded nulls, so take an extra argument
29 specifying the length of the string.
30 (decx,decg,dummy_decoder,atime_decoder,gid_decoder)
31 (gname_decoder,linkpath_decoder,ctime_decoder,mtime_decoder)
32 (path_decoder,size_decoder,uid_decoder,uname_decoder)
33 (sparse_size_decoder,sparse_numblocks_decoder)
34 (sparse_offset_decoder,sparse_numbytes_decoder): Likewise.
35 (decode_record): Pass value length to the handler
36 (run_override_list): Pass value length to the decoder
37 (xheader_print_n): New function
38 (xheader_print): Rewritten using xheader_print_n
39 (xheader_finish): Do not rely om strlen to compute the length of
40 the collected string: it can contain embedded nulls
41 (xheader_string_begin,xheader_string_add,xheader_string_end): New
43 (sparse_map_decoder,dumpdir_coder,dumpdir_decoder): New
44 functions. Handle GNU.sparse.map and GNU.dumpdir variables.
45 (xhdr_tab): Add new variables.
47 * tests/incr01.at: Test gnu, oldgnu, and posix formats
48 * tests/incremental.at: Likewise
50 2005-11-06 Paul Eggert <eggert@cs.ucla.edu>
52 * src/xheader.c (strtoimax, strtoumax): Remove decls; now done
55 2005-11-06 Sergey Poznyakoff <gray@gnu.org.ua>
57 * doc/tar.texi: Properly document incremental dumps
58 * doc/value.texi: Likewise.
59 * doc/snapshot.texi: Likewise.
61 2005-11-05 Sergey Poznyakoff <gray@gnu.org.ua>
63 Improve listed incremental format:
65 * src/common.h (update_parent_directory): New prototype.
66 * src/create.c (dump_file): Call update_parent_directory.
67 * src/incremen.c (struct directory.mtime): New member.
68 (note_directory): Take additional arguments. All callers updated.
69 (scan_directory): Updated to use more metadata. In particular,
70 this allows to correctly detect renamed files.
71 (read_directory_file,write_directory_file)
72 (write_directory_file_entry): Support new directory file format.
73 * tests/listed01.at: Sleep 1 sec before creating second file.
74 * tests/listed02.at: Never skip the test. It should work on any
77 * doc/snapshot.texi: New file
78 * doc/tar.texi: Update.
79 * doc/Makefile.am: Update.
81 2005-11-04 Paul Eggert <eggert@cs.ucla.edu>
83 * src/extract.c (set_stat): Rewrite to avoid bug in Forte
84 Developer 7 C 5.4 Patch 111708-09 (2004-02-19).
86 2005-11-04 Sergey Poznyakoff <gray@gnu.org.ua>
88 * bootstrap: Fix quoting in help output.
89 (update_po): Use backward-compatible wget option --cache instead
90 of deprecated -C to accomodate for wget 1.10.
91 Changes proposed by Eric Blake
92 * THANKS: Add Eric Blake
94 2005-11-02 Paul Eggert <eggert@cs.ucla.edu>
96 * doc/tar.texi: Consistently put two spaces after sentences,
97 and put commas after "i.e." and "e.g.". This is the usual GNU
100 * lib/.cvsignore: Add creat-safer.c, fcntl--.h, fcntl-safer.h,
101 open-safer.c, openat-die.c, verify.h, to accommodate recent gnulib
104 2005-10-27 Sergey Poznyakoff <gray@gnu.org.ua>
106 * src/compare.c (diff_dumpdir): Pass a valid device number to
107 get_directory_contents.
109 * THANKS: Add John Thomas McDole
111 * bootstrap: If file `.bootstrap' exists in the cwd and is
112 readable, prepend its contents to the command line
114 2005-10-21 Sergey Poznyakoff <gray@gnu.org.ua>
116 * tests/link01.at: Skip test if ln fails (suppose the OS does
117 not support hard links).
119 2005-10-04 Sergey Poznyakoff <gray@gnu.org.ua>
121 * src/tar.c (decode_options): Report error if -A or -r is used
122 together with compression option.
124 2005-09-29 Sergey Poznyakoff <gray@gnu.org.ua>
126 * doc/tar.texi: Use @option and @kbd consistently.
127 Document new options.
129 2005-09-28 Sergey Poznyakoff <gray@gnu.org.ua>
132 * src/common.h (show_stored_names_option): New variable
133 * src/list.c (print_header): If show_stored_names_option is given,
134 list member names as stored in the archive. Patch proposed by Erik
135 Cumps <erik.cumps@icos.be>
136 * src/tar.c: Implement --show-stored-names option
138 * src/common.h (test_label_option): New variable;
139 * src/list.c (print_header): Special handling if test_label_option
141 * src/names.c (all_names_found): If test_label_option is set
143 * src/tar.c: New option --test-label tests the archive volume
144 label. The option proposed by Wouter Verhelst <wouter@nixsys.be>
146 2005-09-21 Paul Eggert <eggert@cs.ucla.edu>
148 * tests/Makefile.am (clean-local): Don't attempt to run
149 $(TESTSUITE) if it doesn't exist. Problem reported by
152 2005-09-16 Paul Eggert <eggert@cs.ucla.edu>
154 Don't filter time stamps through the resolution supported
155 by struct stat; keep them to full nanosecond resolution.
156 This affects behavior only on older hosts or file systems
157 that have lower-resolution time stamps.
158 * src/common.h (OLDER_STAT_TIME): Parenthesize arg.
159 (OLDER_TAR_STAT_TIME): New macro.
160 (code_timespec): New function.
161 (BILLION, LOG10_BILLION, TIMESPEC_STRSIZE_BOUND): New constants.
162 * src/compare.c (diff_file): Use full time stamp resolution.
163 * src/create.c (start_header, dump_file0): Likewise.
164 (start_header, dump_file0): Adjust to new structure layout.
165 (dump_regular_finish): Simplify by using timespec_cmp.
166 * src/extract.c (struct delayed_set_stat): Don't store stat info
167 that we don't need, to save space. All uses changed.
168 (struct delayed_set_stat, struct delayed_link, file_newer_p):
169 (create_placeholder_file, extract_link, apply_delayed_links):
170 Use full time stamp resolution.
171 (check_time): Use code_timespec rather than rolling our own code.
172 (set_stat, delay_set_stat): Arg now points to tar_stat_info to
173 avoid losing time information. All callers changed.
174 * src/list.c (read_and, decode_header, print_heaeder):
175 Use full time stamp resolution.
176 * src/misc.c (code_timespec): New function.
177 * src/tar.h (struct tar_stat_info): Record atime, mtime, ctime
178 separately, for benefit of hosts with lower resolution.
179 * src/update.c (update_archive): Use full time stamp resolution.
180 * src/xheader.c (code_time): Use new code_timespec function
182 (atime_coder, atime_decoder, ctime_coder, ctime_decoder):
183 (mtime_coder, mtime_decoder): Use full time stamp resolution.
185 Report time stamps to full resolution in environment.
186 Report memory allocation failures rather than ignoring them.
187 * src/system.c (time_to_env): New function.
188 (oct_to_env, str_to_env, chr_to_env): Report memory allocation failures.
189 (stat_to_env): Report full resolution in time stamps.
191 2005-09-16 Paul Eggert <eggert@cs.ucla.edu>
193 Merge changes from gnulib for file system sub-second time stamps.
194 * configure.ac: Remove checks for struct stat.st_spare1, struct
195 stat.st_atim.tv_nsec, struct stat.st_atimespec.tv_nsec, struct
196 stat.st_atimensec, as gnulib now does this for us.
197 Similarly for LIB_CLOCK_GETTIME.
198 * gnulib.modules: Add stat-time.
199 * lib/.cvsignore: Add stat-time.h.
200 * src/common.h: Include stat-time.h.
201 (timespec_lt): Remove. All callers changed to use timespec_cmp.
202 (get_stat_atime, get_stat_ctime, get_stat_mtime):
203 (set_stat_atime, set_stat_ctime, set_stat_mtime):
204 Remove; now defined by stat-time.h.
206 2005-09-14 Sergey Poznyakoff <gray@gnu.org.ua>
208 * src/incremen.c (list_dumpdir): New function. Used to dump
209 contents of GNUTYPE_DUMPDIR blocks.
210 * src/common.h (list_dumpdir): Likewise.
211 * src/list.c (list_archive): Use list_dumpdir() to display
212 GNUTYPE_DUMPDIR blocks. Do that only if two or more -v options are
215 2005-09-12 Paul Eggert <eggert@cs.ucla.edu>
217 * lib/.cvsignore: Adjust to current gnulib and modules used.
218 Add getdelim.c, getdelim.h, mbchar.c, mbchar.h, mbuiter.h, memchr.c,
219 pipe-safer.c, size_max.h, strdup.c, strdup.h, strnlen.h, strnlen1.c,
220 strnlen1.h, unistd--.h.
221 Remove getndelim2.c, getndelim2.h, pathmax.h, sysexits.h, xstrdup.c.
223 Treat fishy-looking hard links like fishy-looking symlinks.
224 * src/extract.c (struct delayed_set_stat): Rename after_symlinks
225 member to after_links. All uses changed.
226 (struct delayed_link): Renamed from struct delayed_symlink.
227 All uses changed. New member is_symlink.
228 (delayed_link_head): Renamed from delayed_symlink_head. All uses
230 (create_placeholder_file): New function, taken from extract_symlink.
231 (extract_link): Create placeholders for fishy-looking hard links.
232 (extract_symlink): Move code into create_placeholder_file.
233 (apply_delayed_links): Renamed from apply_delayed_symlinks.
234 All uses changed. Create both hard links and symlinks.
236 2005-09-03 Paul Eggert <eggert@cs.ucla.edu>
238 * README-alpha: Modernize description of software required for
241 2005-09-03 Sergey Poznyakoff <gray@gnu.org.ua>
243 * gnulib.modules: Add strdup
244 * src/incremen.c (purge_directory): Do not dereference symbolic
245 links. Bug reported by Ralph Corderoy <ralph@inputplus.co.uk> and
246 David Brown <davidb@davidb.org>
247 * tests/incr01.at: New test.
248 * tests/Makefile.am: Add incr01.at
249 * tests/testsuite.at: Likewise
252 2005-08-17 Sergey Poznyakoff <gray@gnu.org.ua>
254 * src/incremen.c (read_directory_file): Use strtoumax to read
255 snapshot file contents.
256 (write_directory_file_entry): Use umaxtostr().
258 2005-07-31 Sergey Poznyakoff <gray@gnu.org.ua>
260 * src/create.c (file_dumpable_p,dump_file0): Fix handling of
261 sparse files to /dev/null with --totals option.
262 * tests/update.at: Remove dependency on file order.
264 2005-07-08 Sergey Poznyakoff <gray@Mirddin.farlep.net>
266 * doc/tar.texi: Fix typo.
268 2005-07-07 Sergey Poznyakoff <gray@Mirddin.farlep.net>
270 * tests/pipe.at: Pipe the output from `tar xfv' through sort.
272 2005-06-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
274 * src/sparse.c (tar_sparse_init): Fill structure with zeros. Call
275 sparse_select_optab(). All callers updated.
276 (sparse_member_p, sparse_fixup_header): Use tar_sparse_init().
278 2005-06-23 Sergey Poznyakoff <gray@Mirddin.farlep.net>
280 * src/sparse.c (pax_sparse_member_p): Checking member size
281 vs. file size is not reliable enough. Use sparse_map_avail.
283 * tests/star/gtarfail.at: Adapt to the new output format
284 * tests/star/gtarfail2.at: Likewise
285 * tests/star/multi-fail.at: Likewise
286 * tests/star/pax-big-10g.at: Likewise
287 * tests/star/ustar-big-2g.at: Likewise
288 * tests/star/ustar-big-8g.at: Likewise
290 * tests/sparse03.at: New test.
291 * tests/Makefile.am: Add sparse03.at
292 * tests/testsuite.at: Likewise
294 * src/xheader.c (size_decoder): Do not set archive_file_size.
296 Fix bugs introduced yesterday:
298 * src/sparse.c (tar_sparse_init): Initialize
300 (sparse_scan_file): Initialize archive_file_size to 0. The
301 variable keeps size of the file *as stored in the archive*, not
302 the size reported by stat.
304 2005-06-22 Paul Eggert <eggert@cs.ucla.edu>
306 A sweep of the sparse code prompted by a bug report by Jim Meyering.
307 * src/sparse.c: Include <inttostr.h>.
308 (struct tar_sparse_file): offset and dumped_size are off_t, not
309 size_t. optab is now const *.
310 (dump_zeros): Return bool success flag, not off_t.
312 Use a constant-zero buffer rather than clearing a buffer each time.
313 Don't mess up if write fails.
314 (dump_zeros, check_sparse_region):
315 Don't assume off_t is no wider than size_t.
316 (tar_sparse_init): Don't bother clearing a field that is already clear.
317 (zero_block_p): First arg is const *, not *.
318 (clear_block, SPARSES_INIT_COUNT): Remove.
319 (sparse_add_map): First arg is now struct start_stat_info *, not
320 struct tar_sparse_file *. All callers changed.
321 Use x2nrealloc to check for size_t overflow.
322 (parse_scan_file): Cache commonly-used parts of file.
323 Use an auto buffer, not a static one.
324 Don't bother clearing the buffer; not needed.
325 Don't bother clearing items that are already clear.
326 (oldgnu_optab, star_optab, pax_optab): Now const.
327 (sparse_dump_region): Don't bother clearing the buffer before
328 reading into it; just clear the parts that aren't read into.
329 (sparse_dump_file): Clear the whole local variable 'file'.
330 (diff_buffer): Remove; now a local var.
331 (check_sparse_region): Don't bother clearing buffer before
332 reading into it. Don't assume off_t is promoted to long.
333 (oldgnu_get_sparse_info, star_get_sparse_info):
334 Use an auto status, not static.
335 * src/tar.h (struct tar_stat_info): had_trailing_slash is
337 * src/xheader.c (sparse_offset_coder, sparse_numbytes_coder):
338 Rewrite to avoid cast.
339 (sparse_offset_decoder, sparse_numbytes_decoder):
340 Diagnose excess entries rather than crashing.
342 2005-06-22 Jim Meyering <jim@meyering.net>
344 * src/common.h (timespec_lt): Add a return type: bool.
346 2005-06-21 Paul Eggert <eggert@cs.ucla.edu>
348 Further improvements inspired by Jim Meyering's fixes.
350 * NEWS: Better support for full-resolution time stamps.
351 The -v option now prints time stamps only to 1-minute resolution.
352 * gnulib.modules: Add utimens.
353 * lib/.cvsignore: Add imaxtostr.c, inttostr.c, inttostr.h,
354 offtostr.c, umaxtostr.c, utimens.c, utimens.h. Remove paxconvert.c.
355 * lib/Makefile.tmpl (libtar_a_SOURCES): Remove paxconvert.c.
356 * lib/paxconvert.c: Remove; superseded by umaxtostr.c.
357 * po/POTFILES.in: Remove lib/paxconvert.c. Add lib/xalloc-die.c,
359 * src/buffer.c (set_start_time, compute_duration, start_time):
360 Use gettime rather than rolling our own code.
361 * src/common.h (OLDGNU_NAME_FIELD_SIZE, MAXOCTAL11, MAXOCTAL7): Remove.
362 (newer_ctime_option): Remove.
363 (timespec_lt): New function.
364 (OLDER_STAT_TIME): Use it.
365 (string_to_chars): First arg is char const *, not char *.
366 (tartime): Time arg is now struct timespec. New bool arg.
368 (code_ns_fraction): New decl.
369 (sys_stat_nanoseconds): Remove decl.
370 (get_stat_atime, get_stat_ctime, get_stat_mtime): New functions.
371 (set_stat_atime, set_stat_ctime, set_stat_mtime): New functions.
372 * src/compare.c: Include utimens.h rather than rolling our own.
373 (diff_dir, diff_file, diff_link, diff_symlink, diff_special):
375 (diff_dumpdir, diff_multivol): Prototype.
376 (diff_file): Support higher-resolution time stamps.
377 * src/create.c: Include utimens.h rather than rolling our own.
378 (MAX_OCTAL_VAL): New macro.
379 (tar_copy_str, string_to_chars): Don't bother to zero-fill;
380 the destination is already zeroed.
381 (string_to_chars): First arg is char const *.
382 (start_private_header): Use MINOR_TO_CHARS, not MAJOR_TO_CHARS,
383 for minor device number.
384 (write_header_name, dump_hard_link, dump_file0):
385 Simplify test for old GNU format.
386 (start_header): Put in placeholders for uid, etc., even when
387 using extended headers, for benefit of older "tar" implementations.
388 Don't assume uintmax_t is wider than 32 bits.
389 Output extended header for mtime if needed.
390 (dump_regular_finish, dump_file0):
391 Support extended time stamp resolution.
392 * src/extract.c: Include utimens.h rather than rolling our own.
393 (check_time): Support extended time stamp resolution.
394 * src/list.c: Include <inttostr.h>.
395 (tartime): Use umaxtostr rather than stringify_uintmax_t_backwards.
396 * src/xheader.c: Include <inttostr.h>.
397 Do not include <xstrtol.h>.
398 (strtoimax) [!HAVE_DECL_STRTOIMAX && !defined strtoimax]: New decl.
399 (strtoumax) [!HAVE_DECL_STRTOUMAX && !defined strtoumax]: New decl.
400 (BILLION, LOG10_BILLION): New constants.
401 (to_decimal): Remove; superseded by inttostr. All callers changed
403 (xheader_format_name): Don't assume pids and uintmax_t values
404 fit in 63 bytes (!) when printed.
405 (decode_record): Don't bother to check for ERANGE; an out of range
406 value must be treater than len_max anyway.
407 If the length is out of range, output it in the diagnostic.
408 (format_uintmax): Remove; all callers changed to use umaxtostr.
409 (xheader_print): Don't assume sizes can be printed in 99 bytes (!).
410 (out_of_range_header): New function.
411 (decode_time): Use it.
412 (code_time): Accept struct timespec, not time_t and unsigned long.
413 All callers changed. Size sbuf properly, and remove unnecessary check.
414 Don't assume time stamps can fit in 199 bytes.
415 Handle negative time stamps. Handle fractional time stamps
416 more consistently. Don't output unnecessary trailing zeros.
417 (decode_time): Yield struct timespec, not time_t and unsigned long.
419 Handle negative time stamps. Truncate towards minus infinity
420 consistently. Improve overflow checks, and output a better
421 diagnostic on overflow.
422 (code_num): Don't assume uintmax_t can be printed in 99 bytes (!).
423 (decode_num): New function, for better diagnostics.
424 (atime_coder, atime_decoder, gid_decoder, ctime_coder):
425 (ctime_decoder, mtime_coder, mtime_decoder, size_decoder):
426 (uid_decoder, sparse_size_decoder, sparse_numblocks_decoder):
427 (sparse_offset_decoder, sparse_numbytes_decoder):
428 Use decode_num, etc., instead of xstrtoumax, etc.
430 2005-06-21 Jim Meyering <jim@meyering.net>
432 Carefully crafted invalid headers can cause buffer overrun.
433 Invalid header fields go undiagnosed.
434 Some valid time strings are ignored.
436 * src/xheader.c (sparse_numblocks_decoder): Remove unchecked use
437 of `calloc'. Use xcalloc instead.
438 (decode_time, gid_decoder, size_decoder, uid_decoder):
439 (sparse_size_decoder, sparse_offset_decoder, sparse_numblocks_decoder):
440 Ensure that the result of calling xstrtoumax is no larger than
441 the maximum value for the target type. Upon any failure, exit with
443 (sparse_numblocks_decoder): Avoid buffer overrun/heap corruption:
444 use x2nrealloc, rather than `n *= 2' and xrealloc(p, n,....
445 (decode_time): Rewrite to accept time strings like
446 1119018481.000000000. Before, such strings were always ignored.
448 2005-06-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
450 * src/create.c (dump_file0): Check for is_avoided_name()
451 first. Fixes bug reported by Martin Lohmeier
452 <martin@mein-horde.de>
453 * tests/update.at: New file
454 * tests/Makefile.am (TESTSUITE_AT): Add update.at
455 * tests/testsuite.at: Likewise
457 2005-06-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
459 * configure.ac (AC_STRUCT_ST_BLKSIZE)
460 (AC_STRUCT_ST_BLOCKS): Removed. Handled by system.m4.
462 2005-06-02 Paul Eggert <eggert@cs.ucla.edu>
464 * src/names.c (excluded_name): excluded_filename ->
465 excluded_file_name, because the name was changed in gnulib.
467 2005-05-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
469 * src/tar.c (read_name_from_file,update_argv): Automatically
470 detect nul-terminated list files.
473 2005-05-27 Sergey Poznyakoff <gray@Mirddin.farlep.net>
475 * scripts/backup.sh.in: Bugfixes.
477 2005-05-26 Sergey Poznyakoff <gray@Mirddin.farlep.net>
479 * scripts/backup.in: Minor fixes
480 * scripts/backup.sh.in (mt_begin,mt_rewind)
481 (mt_offline,mt_status): Use $MT to invoke mt
482 (init_common): Set --rsh-command option for mt if TAPE_FILE is a
484 * doc/tar.texi: Document new backup scripts behavior
486 2005-05-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
488 * lib/.cvsignore: Updated
489 * lib/Makefile.tmpl: Add new paxutils files
490 * po/POTFILES.in: Likewise
491 * src/buffer.c: Update invocations of safer_name_suffix()
492 * src/create.c: Likewise
493 * src/extract.c: Likewise
494 * src/xheader.c: Likewise
495 * src/common.h: Include paxlib.h instead of paxerror.h
496 (safer_name_suffix,removed_prefixes_p): Removed. The functions are
497 imported from paxutils
498 * src/names.c (hash_string_hasher,hash_string_compare)
499 (hash_string_insert,hash_string_lookup,removed_prefixes_p)
500 (safer_name_suffix): Moved to paxutils
502 2005-05-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
504 * bootstrap (copy_files): Accept optional third argument: a prefix
505 to be appended to destination file names.
506 Import paxutils/paxlib files.
507 * configure.ac: Remove checking for LIB_SETSOCKOPT, it is handled
509 * lib/Makefile.tmpl (libtar_a_SOURCES): Add paxerror.c paxexit.c
511 * po/POTFILES.in: Likewise.
512 * src/common.h: Remove defines and declarations imported from
514 * src/misc.c: Likewise
515 * src/list.c (stringify_uintmax_t_backwards): Moved to paxutils
517 2005-05-17 Paul Eggert <eggert@cs.ucla.edu>
519 * src/misc.c (remove_any_file): Fix typo in previous change.
521 2005-05-14 Paul Eggert <eggert@cs.ucla.edu>
523 Port to Solaris 10's treatment of unlinking directories.
524 * gnulib-modules: Add unlinkdir.
525 * lib/.cvsignore: Add unlinkdir.h, unlinkdir.c.
526 * src/common.h (we_are_root): Remove extern decl; it's now static.
527 * src/extract.c (we_are_root): Now static.
528 * src/misc.c: Include <unlinkdir.h>.
529 (remove_any_file): Use cannot_unlink_dir () rather than we_are_root.
531 * ChangeLog, ChangeLog.1, Makefile.am, NEWS, PORTS, README,
532 README-alpha, TODO, bootstrap, configure.ac, doc/Makefile.am,
533 doc/convtexi.pl, doc/fdl.texi, doc/gendocs_template,
534 lib/Makefile.tmpl, lib/prepargs.c, lib/waitpid.c, po/POTFILES.in,
535 scripts/Makefile.am, scripts/backup-specs, scripts/backup.in,
536 scripts/backup.sh.in, scripts/restore.in, src/Makefile.am,
537 src/arith.h, src/buffer.c, src/common.h, src/compare.c,
538 src/create.c, src/delete.c, src/extract.c, src/incremen.c,
539 src/list.c, src/mangle.c, src/misc.c, src/names.c, src/sparse.c,
540 src/system.c, src/tar.c, src/tar.h, src/update.c, src/utf8.c,
541 src/xheader.c, tests/Makefile.am, tests/append.at,
542 tests/append01.at, tests/comprec.at, tests/delete01.at,
543 tests/delete02.at, tests/delete03.at, tests/delete04.at,
544 tests/delete05.at, tests/extrac01.at, tests/extrac02.at,
545 tests/extrac03.at, tests/extrac04.at, tests/extrac05.at,
546 tests/gzip.at, tests/ignfail.at, tests/incremental.at,
547 tests/link01.at, tests/listed01.at, tests/listed02.at,
548 tests/long01.at, tests/longv7.at, tests/multiv01.at,
549 tests/multiv02.at, tests/multiv03.at, tests/multiv04.at,
550 tests/old.at, tests/options.at, tests/options02.at, tests/pipe.at,
551 tests/recurse.at, tests/same-order01.at, tests/same-order02.at,
552 tests/shortrec.at, tests/sparse01.at, tests/sparse02.at,
553 tests/testsuite.at, tests/truncate.at, tests/version.at,
554 tests/volume.at, tests/star/gtarfail.at, tests/star/gtarfail2.at,
555 tests/star/multi-fail.at, tests/star/pax-big-10g.at,
556 tests/star/quicktest.sh, tests/star/ustar-big-2g.at,
557 tests/star/ustar-big-8g.at:
558 Update FSF postal mail address.
560 2005-05-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
564 * bootstrap: Install files from paxutils/doc
565 * doc/Makefile.am (tar_TEXINFOS): Add genfile.texi
566 * doc/tar.texi (Genfile): New appendix
567 * src/compare.c (diff_file): diff_handle was not initialized
568 * src/create.c (dump_regular_file): Correctly pad archive members
569 that shrunk during archiving. Repored by Frank Heckenbach.
570 * src/extract.c (file_newer_p): Return false if file does not
572 (prepare_to_extract): Correct warning wording.
573 * tests/truncate.at: New test case
574 * tests/Makefile.am: Add truncate.at
575 * tests/testsuite.at: Likewise.
577 * doc/.cvsignore: Updated
578 * lib/.cvsignore: Updated
579 * tests/.cvsignore: Updated
581 2005-05-02 Paul Eggert <eggert@cs.ucla.edu>
583 * tests/multivol04.at: Tell awk to read from /dev/null.
585 Adjust to recent gnulib changes.
586 * lib/.cvsignore: Add dup-safer.c, fd-safer.c, unistd-safer.h.
587 * src/common.h (initial_umask): New var.
588 * src/create.c (start_ueader): Use it, and adjust to new modechange
590 (hash_link): unsigned -> size_t parameters and result.
591 * src/incremen.c (hash_directory): Likewise.
592 * src/names.c (hash_string_hasher): Likewise.
593 * src/tar.c (parse_opt): Set it, and adjust to new modechange API.
595 2005-04-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
597 * tests/Makefile.am: Add shortrec.at.
599 2005-04-18 Paul Eggert <eggert@cs.ucla.edu>
601 * src/buffer.c (reading_from_pipe): Remove. All uses removed.
602 (short_read): Don't warn about short reads; they're normal.
603 * tests/shortrec.at: New file.
604 * tests/testsuite.at: Include it.
606 * bootstrap (gnulib_modules): Don't create a file modlist.tmp, as
607 it is sometimes left behind as a garbage file (maybe due to the
610 2005-04-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
612 * src/list.c: Handle Solaris 'X' type flag
613 * src/tar.h (SOLARIS_XHDTYPE): New define
615 2005-04-06 Sergey Poznyakoff <gray@mirddin.farlep.net>
617 * src/tar.c: Minor fixes to text messages. Proposed by Benno
619 * src/extract.c: Likewise
620 (extract_file): Assign orig_file_name
621 to save_name uniformly over the program. This fixes matching
622 directory names at the start of an archive volume.
623 * src/buffer.c (flush_write): Warn when the name of the archive
624 straddling volume boundary is longer than 100 characters. Earlier
625 behavior was to issue a fatal error.
626 (struct zip_magic): Reverted part of changes from 2005-04-04.
627 They make the maintenance too costly. Removing `unsigned'
628 qualifier from `magic' member should be enough.
629 * src/compare.c (diff_init): Read directory file if in listed
630 incremental. This prevents spurious 'Contents differ' diagnostics.
631 (diff_archive): Minor fixes to text messages
632 (diff_file,diff_dumpdir,diff_multivol): Assign orig_file_name
633 to save_name uniformly over the program. This fixes matching
634 directory names at the start of an archive volume.
635 * src/create.c: Assign orig_file_name
636 to save_name uniformly over the program. This fixes matching
637 directory names at the start of an archive volume.
638 * src/list.c: Likewise
640 * tests/multiv03.at: Modified to match the new behavior
641 * tests/multiv04.at: New file. Test splittind directory members between
643 * tests/Makefile.am: Add multiv04.at
644 * tests/testsuite.at: Likewise.
646 2005-04-04 Paul Eggert <eggert@cs.ucla.edu>
648 * configure.ac (AC_CONFIG_AUX_DIR): Rename from config to build-aux,
649 for reasons discussed in the thread beginning at
650 <http://lists.gnu.org/archive/html/bug-gnulib/2005-03/msg00119.html>.
651 * .cvsignore: Remove config; add build-aux.
653 * src/buffer.c (struct zip_magic): Use char arrays, not pointers.
654 The unsigned char * pointer ran afoul of pedantic C compilers, and
655 we didn't need pointers anyway. Put the size field before the
656 data to avoid unnecessary padding. All uses changed.
657 (magic) Make it const, since it doesn't change. All uses changed.
659 2005-04-02 Paul Eggert <eggert@cs.ucla.edu>
661 * src/xheader.c (decode_record): Don't dump core when given
662 a corrupted extended header. Problem reported by Jim Meyering.
663 Also, check for other ways that the header might be invalid,
664 e.g., missing newline at end. Do not allow keys with nulls.
665 Allow blanks before and after length, as POSIX requires.
666 Do not allow leading "-" in length. Check for length overflow.
667 (xheader_decode, xheader_decode_global): Let decode_record
668 check for exhaustion of record.
669 (xheader_read): Null-terminate the extended record;
670 decode_record relies on this.
672 2005-03-21 Paul Eggert <eggert@cs.ucla.edu>
674 * bootstrap (TP_URL): Change from
675 <http://www2.iro.umontreal.ca/~gnutra/po/maint/tar/> to
676 <http://www.iro.umontreal.ca/translation/maint/tar/> to avoid
677 some redirection glitches.
678 Use "trap - 0" rather than "trap 0" to fix a POSIX-conformance bug.
679 * doc/.cvsignore: Change "tar.info" to "tar.info*". Sort.
680 * lib/.cvsignore: Add intprops.h (new gnulib file).
682 2005-03-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
684 * src/list.c (print_header): Print UID/GID in case of
685 empty user/group name. This could occur when dumping
686 files belonging to non-existing users and when listing
688 Reported by Igor Lautar.
690 * src/create.c: Correctly parse empty uname/gname
691 * src/sparse.c (sparse_scan_file): Bugfix. offset had
694 * scripts/backup.in: Use `head -n 1'. Provide missing
695 argument to ${MT_STATUS}. Proposed by Jan Merka.
696 * scripts/backup.sh.in: Likewise. Fixed typo in
697 MT_OFFLINE assignment.
698 * scripts/restore.in (restore_fs): Use root_fs
700 2005-02-15 Sergey Poznyakoff <gray@Mirddin.farlep.net>
702 * src/create.c: Replace strdup with xstrdup
703 * src/names.c: Likewise
704 * src/tar.c: Likewise
706 * tests/append01.at: Added reference to bug-tar archive
707 * tests/listed02.at: Use -print with find.
709 2005-02-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
711 * THANKS: Added Tim Adye. Fixed UTF.
712 * src/list.c (read_header): Removed assignment to
713 oldgnu_header.isextended. It was breaking append mode.
715 * tests/append01.at: New test.
716 * tests/Makefile.am: Added append01.at
717 * tests/testsuite.at: Likewise
719 2005-02-06 Sergey Poznyakoff <gray@Mirddin.farlep.net>
721 * gnulib.modules: New file. List of required gnulib
723 * bootstrap: Merge list of required modules from
724 paxutils with that from tar proper.
725 * src/tar.c: Various fixes in help and diagnostic messages.
727 2005-02-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
729 * src/common.h (EXTRACT_OVER_PIPE): New macro
730 * src/compare.c: Code clean up.
731 * src/extract.c (extract_archive): Do not check for
732 EXTRACT_OVER_PIPE, decode_options() does this.
733 * src/misc.c (exec_error,fork_error,dup2_error)
734 (pipe_error): Removed unneeded functions.
735 * src/system.c (sys_exec_command): Use xclose, xpipe,
736 xfork, xdup2 and exec_fatal.
737 * src/tar.c (options): Improved sorting. Document --backup=off.
738 (decode_options): Clear backup_option if necessary.
740 2005-02-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
742 Initial implementation of --to-command option proposed
745 * bootstrap: Get setenv module from gnulib
746 * src/buffer.c: Do not use 8-bit chars in comments
747 * src/common.h (to_command_option)
748 (ignore_command_error_option): New globals
749 (sys_exec_command,sys_wait_command): New commands
750 * src/extract.c (extract_file): Handle to_command_option
751 Fix error recovery: decrease `size' by `written', not
752 by `count', otherwise tar misses the next header
753 Do not diagnose write error if to_command_option
754 is set, since the command may have exited prematurely.
755 It would be better to check for sigpipe, though.
756 (prepare_to_extract): Handle to_command_option
757 * src/misc.c (exec_error, fork_error, dup_error)
758 (pipe_error): New functions
759 * src/system.c (sys_exec_command)
760 (sys_wait_command): New functions
761 * src/tar.c: Handle new options --to-command,
762 --ignore-command-error
763 * THANKS: Added Hansjoerg Lipp
765 2005-02-03 Paul Eggert <eggert@cs.ucla.edu>
767 * src/list.c (from_header): New arg OCTAL_ONLY, normally false.
768 All uses changed. Fix typo that sometimes suppressed all "Archive
769 contains obsolescent base-64 headers" warnings, not just the first
771 (tar_checksum): Accept only octal checksums, since they aren't
772 supposed to overflow into weird formats.
774 Adjust to gnulib changes.
775 * lib/.cvsignore: Add chdir-long.c, chdir-long.h, memrchr.c,
776 memrchr.h, openat.c, openat.h. Remove pathmax.h (added by
777 mistake, perhaps?), sysexit.h (my typo), xstrdup.c (gnulib removed
778 this file). Sort entries.
780 2005-02-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
782 * src/extract.c: Further rewrite.
783 * src/buffer.c: Removed unused variables.
784 * src/list.c: Likewise
785 * src/tar.c (update_argv): Changed type to void
787 * src/common.h (OLDGNU_NAME_FIELD_SIZE): New constant
788 * src/create.c (start_private_header,write_header_name)
789 (dump_hard_link): Restore compatibility with 1.13.25
790 * src/extract.c (extract_archive): Rewritten
791 * src/list.c: Add translators' comments
792 * src/tar.c (options) Minor spelling fix
793 * tests/star/quicktest.sh: Determine path to the tar executable.
795 2005-02-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
797 * po/POTFILES.in: Added tests/genfile.c
798 * src/buffer.c (short_read): Use ngettext()
799 (new_volume): use quote().
800 * src/create.c: Use quote()
801 * src/extract.c: Likewise
802 * src/xheader.c: Likewise
803 * src/misc.c: Add comments to translators
805 * tests/same-order01.at: sort ls output
806 * tests/sparse01.at (RE_CHECK): Added missing space
808 * tests/sparse02.at: Test extracting sparse files over a pipe.
809 * tests/Makefile.am: Added sparse02.at
810 * tests/testsuite.at: Likewise
811 * tests/listed02.at: Skip the test on filesystems that do not
812 update ctime of a file when renaming it. To be reverted when
813 the new incremental mode is ready.
814 * tests/sparse01.at: Extract and compare sparse file
816 2005-02-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
818 * src/sparse.c: Extract sparse files even if the output
821 2005-02-01 Sergey Poznyakoff <gray@Mirddin.farlep.net>
823 * bootstrap: Add a comment to lib/Makefile.am saying that this
824 is an autogenerated file.
825 Exit with code 1 if any of autotools fails.
826 * lib/Makefile.tmpl: Insert Emacs magic to the first line.
827 * tests/Makefile.am: Add append.at
829 * m4/.cvsignore: Ignore all *.m4 files
831 2005-01-18 Sergey Poznyakoff <gray@Mirddin.farlep.net>
833 Rewritten handling of -T (--files-from) option. Now it
834 inserts the file names immediately into argv array which allows
836 1) any valid tar options (including another -T) to be used in the file
837 2) any number of -T options to be given in command line
839 * configure.ac: Raised version number to 1.15.2
840 * src/common.h: Include obstack.h
841 (files_from_option): Removed
842 (unquote_option): New variable
843 (stat_fatal): New function
844 (name_close): Removed function.
845 * src/incremen.c: Remove inclusion of obstack.h
846 * src/xheader.c: Likewise.
847 * src/misc.c (stat_fatal): New function
848 * src/names.c (name_file): Removed variable.
849 (read_name_from_file): Removed function. All callers changed.
850 (name_close): Removed function. All callers changed.
851 * src/tar.c: New options --unquote (--no-unquote) and
853 (add_file_id,read_name_from_file,update_argv): New functions
854 (parse_opt): Rewritten handling of -T option. Handle hidden
855 --HANG option for debugging purposes.
856 (decode_options): Init unquote_option to true. Init argv_stk.
857 Remove unneeded references to files_from_option
859 * doc/tar.texi: Document new options.
860 Moved rendition macros and option value definitions into
862 * doc/rendition.texi: New file
863 * doc/value.texi: New file
864 * doc/Makefile.am: Updated
866 2005-01-13 Paul Eggert <eggert@cs.ucla.edu>
868 * tests/testsuite.at (RE_CHECK): Use "join - file", not
869 "join file -", to work around a bug in Solaris 8 join.
870 Problem reported by Tomohiro Suzuki.
872 2005-01-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
874 * src/list.c (read_header): Fixed calculation of the
875 size for GNU long name/link. Tar was reading one block
876 more if name_size was divisible by 512. Thanks Josef
878 * tests/long01.at: New file. Test listing of GNU long names
880 * tests/pipe.at: Sort tar output.
881 * tests/Makefile.am: Added long01.at
882 * tests/testsuite.at: Likewise.
883 * THANKS: Added Josef Bauer
884 * lib/.cvsignore: Updated
885 * m4/.cvsignore: Updated
888 2005-01-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
890 * directory: Updated for 1.15.1
891 * doc/Makefile.am: Use gendocs.sh to generate web documentation
892 * doc/gendocs_template: Template file for gendocs.sh
893 * doc/tar.texi: Updated docs for --[no-]same-permissions
894 * src/tar.c: Reworded docstrings for --[no-]same-permissions
896 2005-01-06 Sergey Poznyakoff <gray@Mirddin.farlep.net>
898 * bootstrap: Create m4/paxutils.m4
899 * configure.ac: Call tar_PAXUTILS
900 * tests/options02.at: Test that tar correctly handles non-option
901 arguments interspersed with options.
902 * tests/Makefile.am: Add options02.at
903 * tests/testsuite.at: Likewise
904 * tests/listed02.at: Do not create useless directory
906 2005-01-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
908 * src/tar.c (parse_opt): Bugfix: Use ARGP_KEY_ARG. Thanks
909 Mike Frysinger <vapier@gentoo.org> for reporting.
911 2005-01-04 Paul Eggert <eggert@cs.ucla.edu>
913 * lib/Makefile.tmpl (localedir.h): Omit needless quotes and a
914 needless sed command. Problem reported by Paul Jarc.
916 2004-12-23 Paul Eggert <eggert@cs.ucla.edu>
918 Accommodate latest gnulib.
919 * doc/.cvsignore: Add getdate.texi.
920 * bootstrap: Do not treat alloca-opt specially; this is no
921 longer needed (and breaks builds) with latest gnulib.
923 2004-12-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
925 * src/tar.c (main): Reverted recent changes (#ifdef).
927 2004-12-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
929 * configure.ac: Raise version number to 1.15.1
931 * NEWS: Entry for 1.15.1
932 * src/buffer.c: Bugfix. Changes introduced 2004-11-26
933 broke extraction from stdin.
934 * src/list.c (from_header, tar_checksum): Changed declaration.
936 * src/common.h: Likewise
937 * src/tar.c (main): Protect invocation of setlocale by
940 * tests/comprec.at: New test
941 * tests/pipe.at: New test
942 * tests/Makefile.am (comprec.at,pipe.at): New tests
943 * tests/testsuite.at: Likewise
944 * tests/gzip.at: Use AT_GZIP_PREREQ
945 * tests/star/pax-big-10g.at: Likewise
946 * tests/star/ustar-big-2g.at: Likewise
947 * tests/star/ustar-big-8g.at: Likewise
949 * tests/extrac04.at: Discard stderr from sort, on some
950 systems it spits out lots of irrelevant info.
951 * tests/listed02.at: Likewise
953 * doc/index.html.in: Rewritten in xhtml to follow recent
957 2004-12-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
959 Released version 1.15. Sources up to this point are
962 * configure.ac: Raised version number to 1.15
965 * bootstrap (update_po): Give -r to wget. Always remove index.html
966 Ignore alloca-opt module (it duplicates alloca)
968 * tests/Makefile.am: Distribute star/quicktest.sh
969 * tests/star/README: Document quicktest.sh
970 * tests/star/qucktest.sh: Removed.
971 * tests/star/quicktest.sh: New file.
973 2004-12-18 Sergey Poznyakoff <gray@Mirddin.farlep.net>
976 * doc/tar.texi: Document auto-detection of compressed archive
978 * src/tar.c (decode_options): Ignore --seek if used with --delete.
979 Delete.c is based on the assumption that the archive is being
980 actually read, not lseeked.
982 * tests/delete05.at: New file
983 * tests/extrac02.at: Fixed typo in AT_SETUP
984 * tests/Makefile.am: Added delete05.at
985 * tests/testsuite.at: Likewise.
987 2004-12-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
989 * src/delete.c (delete_archive_members): Bugfix: when
990 attempting to delete an nonexistent member, the last
991 blocking_factor blocks were zeroed.
993 2004-12-14 Paul Eggert <eggert@cs.ucla.edu>
995 * TODO: Mention sub-second resolution, lutimes, lchmod.
997 2004-11-27 Paul Eggert <eggert@cs.ucla.edu>
999 Adjust to recent gnulib changes.
1000 * doc/getdate.texi: Remove, since bootstrap gets it from gnulib now.
1001 * .cvsignore: Add rmt, rmt/*, rmt/*/*.
1002 * lib/.cvsignore: Add allocsa.c, allocsa.h, allocsa.valgrind,
1003 charset.alias, config.charset, getcwd.c, getcwd.h, localcharset.c,
1004 localcharset.h, ref-add.sed, ref-add.sin, ref-del.sed,
1005 ref-del.sin, setenv.c, setenv.h, unsetenv.c. Remove pathmax.h,
1007 * m4/.cvsignore: Add allocsa.m4, eealloc.m4, getcwd-path-max.m4,
1008 localcharset.m4, realloc.m4, setenv.m4. Remove malloc.m4,
1009 pathmax.m4, realloc.m4.
1011 2004-11-26 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1013 * configure.ac: Raised version number to 1.14.91
1014 * scripts/tarcat: New file
1015 * scripts/Makefile.am: Added tarcat
1016 * src/buffer.c (hit_eof): Changed type to boolean
1017 (read_full_records,reading_from_pipe): New variables
1018 (check_compressed_archive,open_compressed_archive): New functions
1019 (open_archive): Autodetect compressed archives and act accordingly.
1020 Set reading_from_pipe. This fixes controversial set of changes
1021 introduced 2004-05-11,2004-03-22.
1022 * src/list.c (tar_checksum): New function
1023 (read_header): Use tar_checksum().
1024 * src/common.h (tar_checksum): New function
1026 * tests/star/README: Updated
1030 2004-11-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1032 * src/tar.c (decode_options): Fixed -o semantics. Thanks
1033 Jean Delvare <khali@linux-fr.org>
1035 2004-10-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1037 * bootstrap: Add localcharset
1038 * lib/Makefile.tmpl: Initialize SUFFIXES and CLEANFILES since the
1039 makefile snippet from localcharset uses '+=' on them.
1040 * src/Makefile.am (LDADD): Add LIBICONV
1041 * src/list.c (decode_header): Set uname/gname to NULL if their
1042 header counterparts are empty
1043 * src/tar.c (options): Use OPTION_NO_TRANS
1044 * src/utf8.c: Use locale_charset() from gnulib
1046 * tests/star/README: Updated
1051 2004-10-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1053 * THANKS: Added Bryan Ford
1054 * doc/Makefile.am (.text): Fixed rule
1055 * po/POTFILES.in: Added argp-help.c
1057 2004-10-04 Bryan Ford <baford@mit.edu>
1059 * src/tar.c: New option --exclude-caches, to exclude
1060 cache directories automatically on archive creation.
1061 Cache directories are directories containing a
1062 standardized tag file, as specified at:
1063 http://www.brynosaurus.com/cachedir/spec.html
1064 * src/common.h: New variable exclude_caches_option.
1065 * src/create.c: New function check_cache_directory(),
1066 called from dump_dir0() if exclude_caches_option is set,
1067 to check for a cache directory tag and exclude the directory
1068 if such a tag is found.
1069 * doc/tar.texi: Updated accordingly.
1071 2004-09-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1073 * doc/tar.texi: Minor fix
1074 * src/tar.c (options): Minor fix
1076 2004-09-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1079 * lib/Makefile.tmpl: Added 'rtapelib.o: localedir.h' dependency
1080 * src/common.h: Comment WANT_DIRECTORY_REMOVE_OPTION.
1081 * src/extract.c: Normalized use of remove_any_file().
1082 * src/misc.c: Likewise.
1083 * src/tar.c (parse_opt): Emit warning if -l option is used.
1084 (show_default_settings): REMOTE_SHELL may be undefined
1086 2004-09-07 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1088 Test suite rewritten in autotest.
1090 * configure.ac: Updated for autotest
1091 * src/tar.c (argp_program_version): Modified.
1092 * tests/Makefile.am: Rewritten for autotest.
1094 * tests/.cvsignore: Updated
1095 * tests/append.at: New file
1096 * tests/atlocal.in: New file
1097 * tests/delete01.at: New file
1098 * tests/delete02.at: New file
1099 * tests/delete03.at: New file
1100 * tests/delete04.at: New file
1101 * tests/extrac01.at: New file
1102 * tests/extrac02.at: New file
1103 * tests/extrac03.at: New file
1104 * tests/extrac04.at: New file
1105 * tests/extrac05.at: New file
1106 * tests/gzip.at: New file
1107 * tests/ignfail.at: New file
1108 * tests/incremental.at: New file
1109 * tests/link01.at: New file
1110 * tests/listed01.at: New file
1111 * tests/listed02.at: New file
1112 * tests/longv7.at: New file
1113 * tests/multiv01.at: New file
1114 * tests/multiv02.at: New file
1115 * tests/multiv03.at: New file
1116 * tests/old.at: New file
1117 * tests/options.at: New file
1118 * tests/recurse.at: New file
1119 * tests/same-order01.at: New file
1120 * tests/same-order02.at: New file
1121 * tests/sparse01.at: New file
1122 * tests/testsuite.at: New file
1123 * tests/version.at: New file
1124 * tests/volume.at: New file
1125 * tests/star/gtarfail.at: New file
1126 * tests/star/gtarfail2.at: New file
1127 * tests/star/multi-fail.at: New file
1128 * tests/star/pax-big-10g.at: New file
1129 * tests/star/ustar-big-2g.at: New file
1130 * tests/star/ustar-big-8g.at: New file
1132 * tests/preset.in: Removed
1133 * tests/before: Removed
1134 * tests/after: Removed
1135 * tests/version.sh: Removed.
1136 * tests/append.sh: Removed.
1137 * tests/delete01.sh: Removed.
1138 * tests/delete02.sh: Removed.
1139 * tests/delete03.sh: Removed.
1140 * tests/delete04.sh: Removed.
1141 * tests/extrac01.sh: Removed.
1142 * tests/extrac02.sh: Removed.
1143 * tests/extrac03.sh: Removed.
1144 * tests/extrac04.sh: Removed.
1145 * tests/extrac05.sh: Removed.
1146 * tests/gzip.sh: Removed.
1147 * tests/incremen.sh: Removed.
1148 * tests/ignfail.sh: Removed.
1149 * tests/link01.sh: Removed.
1150 * tests/listed01.sh: Removed.
1151 * tests/listed02.sh: Removed.
1152 * tests/longv7.sh: Removed.
1153 * tests/multiv01.sh: Removed.
1154 * tests/multiv02.sh: Removed.
1155 * tests/multiv03.sh: Removed.
1156 * tests/old.sh: Removed.
1157 * tests/options.sh: Removed.
1158 * tests/same-order01.sh: Removed.
1159 * tests/same-order02.sh: Removed.
1160 * tests/volume.sh: Removed.
1161 * tests/recurse.sh: Removed.
1162 * tests/sparse01.sh: Removed.
1163 * tests/star/gtarfail.sh: Removed.
1164 * tests/star/gtarfail2.sh: Removed.
1165 * tests/star/multi-fail.sh: Removed.
1166 * tests/star/ustar-big-2g.sh: Removed.
1167 * tests/star/ustar-big-8g.sh: Removed.
1168 * tests/star/pax-big-10g.sh: Removed.
1170 2004-09-07 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1172 * bootstrap: Install genfile.c from paxutils
1173 * tests/genfile.c: Removed. Integrated into
1175 * tests/mksparse.c: Removed. Integrated into
1176 (paxutils) genfile.c
1177 * tests/Makefile.am: Removed mksparse
1178 * tests/sparse01.sh: Use genfile instead of mksparse
1180 2004-09-06 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1182 Started merging with cpio into paxutils. Sources before
1183 this point are tagged alpha-1_14_90
1185 * Makefile.am: Updated for use with paxutils
1186 * README-alpha: Likewise
1187 * bootstrap: Likewise
1188 * configure.ac: Likewise
1189 * lib/Makefile.tmpl: Likewise
1190 * po/POTFILES.in: Likewise
1191 * src/Makefile.am: Likewise
1192 * src/buffer.c: Likewise
1193 * src/common.h: Likewise
1194 * src/compare.c: Likewise
1195 * src/create.c: Likewise
1196 * src/delete.c: Likewise
1197 * src/extract.c: Likewise
1198 * src/incremen.c: Likewise
1199 * src/list.c: Likewise
1200 * src/mangle.c: Likewise
1201 * src/misc.c: Likewise
1202 * src/names.c: Likewise
1203 * src/sparse.c: Likewise
1204 * src/system.c: Likewise
1205 * src/tar.c: Likewise
1206 * src/update.c: Likewise
1207 * src/utf8.c: Likewise
1208 * src/xheader.c: Likewise
1210 * src/system.h: Removed
1211 * src/rmt.c: Removed
1212 * src/rmt.h: Removed
1213 * src/rtapelib.c: Removed
1215 2004-09-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1217 * tests/listed02.sh: Do not depend on any particular ordering
1220 2004-09-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1222 * doc/tar.texi: Document the use of -C option in
1223 file lists. Document --seek option.
1224 * configure.ac: New option --with-rmt. New configuration variable
1225 DEFAULT_RMT_DIR. Removed DEFAULT_RMT_COMMAND.
1226 * src/Makefile.am: Install rmt into rmtdir
1227 * src/tar.c (usage): Minor fix.
1231 2004-09-01 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1233 * configure.ac: Raised version number to 1.14.90
1234 * src/common.h (is_individual_file): New prototype
1235 * src/create.c (dump_file0): Fix bug introduced
1237 * src/names.c (register_individual_file)
1238 (is_individual_file): New functions.
1239 * tests/listed01.sh: Use genfile instead of dd.
1240 * tests/listed02.sh: New file.
1241 * tests/Makefile.am: Added listed02.sh
1245 2004-08-31 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1247 * src/sparse.c (sparse_add_map): Fixed improper initializations
1248 of sparse_map_size. We assume that whatever number it contains
1249 describes adequately the current size of sparse_map. The only
1250 number we need to reset is sparse_map_avail.
1251 * src/compare.c (verify_volume): Call set_next_block_after
1252 if read_header returns HEADER_FAILURE
1253 Destroy and reinitialize content of current_stat_info and
1254 extended_header after each iteration (bug reported by
1255 John L. Males <jlmales@yahoo.com>).
1256 Issue a warning if the created archive contains some members
1257 whose file names were stripped off their leading prefixes.
1258 This is a temporary fix of the issue reported by Bdale Garbee
1259 <bdale@gag.com> (Refs: Debian bug 230064, Message-Id
1260 <87n07kyzhi.fsf@rover.gag.com>, Sun, 15 Feb 2004 11:22:17 -0700)
1262 * src/names.c (removed_prefixes_p): New function.
1264 * src/buffer.c: When computing write rate do not take
1265 into account the time needed to verify the archive(s).
1266 The bug reported by John L. Males <jlmales@yahoo.com>
1267 (set_start_time,compute_duration): New functions.
1268 (print_total_written): Use the result of compute_duration().
1269 (close_archive): Call compute_duration.
1270 * src/common.h (set_start_time, removed_prefixes_p): New prototypes.
1271 * src/list.c (decode_header): Fixed initialization
1272 of stat_info->is_sparse
1273 * src/tar.c (main): Call set_start_time().
1275 * src/misc.c (unquote_string): Unquote '\a' and '\v'.
1276 Reported by Helmut Waitzmann <helmut.waitzmann@web.de>.
1281 2004-08-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1283 * src/tar.c: Fix copy-n-paste errors in the license
1285 2004-08-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1287 * scripts/backup.in: Renamed LIBPATH to LIBDIR.
1288 Use ROOT_FS with -C option. Do not send mail
1289 if ADMINISTRATOR is set to NONE.
1290 * scripts/backup.sh.in (test_root): Append / to
1291 ROOT_FS if it does not already end in it.
1292 * scripts/restore.in: Renamed LIBPATH to LIBDIR.
1293 New option -a (--all). Do not start restore unless
1294 -a or patterns are given.
1295 (restore_fs,restore_files): Fixed use of --listed option.
1296 * doc/tar.texi: Updated
1299 2004-08-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1301 * src/tar.c (find_argp_option): Fixed typo
1303 2004-08-12 Paul Eggert <eggert@cs.ucla.edu>
1305 Merge argp, getopt, xalloc changes from gnulib.
1306 * bootstrap (gnulib_modules): Add xalloc-die.
1307 Remove code to test for patches; we don't have patches now.
1308 Set LC_ALL=C so that file names sort consistently.
1309 Prefer the gnulib copies of gettext.m4, glibc21.m4,
1310 lib-ld.m4, lib-prefix.m4, po.m4 too.
1312 * patches/getopt.diff: Remove; gnulib now works unpatched.
1313 * configure.ac (_getopt_long_only_r): Remove check.
1314 gl_ARGP now does this for us.
1315 * lib/.cvsignore: Add fnmatch.h, getopt_.h, sysexit.h,
1317 * src/extract.c: Adjust to changes to gnulib xalloc module.
1318 (extr_init): Remove assignment to xalloc_fail_func; no longer needed.
1319 (xalloc_die): New function.
1321 2004-08-10 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1325 * src/buffer.c (flush_write): Limit filenames
1326 of the members that straddle multivolume archive
1327 boundary to 100 characters.
1328 (flush_read): Use strncmp when comparing multivolume member
1330 * tests/multiv03.sh: New file
1331 * tests/Makefile.am: Added multiv03.sh
1333 2004-08-09 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1335 * src/list.c (read_and): Call decode_header before
1336 calling skip_member()
1337 (skip_member): Use is_sparse field to determine if the
1338 member is a sparse file.
1340 * tests/Makefile.am: Added extrac05.sh
1341 * tests/extrac05.sh: New file
1342 * tests/append.sh: Rearranged leading comments. Added explicit
1343 references to report messages wherever available.
1344 * tests/delete01.sh: Likewise
1345 * tests/delete02.sh: Likewise
1346 * tests/delete03.sh: Likewise
1347 * tests/delete04.sh: Likewise
1348 * tests/extrac01.sh: Likewise
1349 * tests/extrac02.sh: Likewise
1350 * tests/extrac03.sh: Likewise
1351 * tests/extrac04.sh: Likewise
1352 * tests/gzip.sh: Likewise
1353 * tests/ignfail.sh: Likewise
1354 * tests/incremen.sh: Likewise
1355 * tests/link01.sh: Likewise
1356 * tests/listed01.sh: Likewise
1357 * tests/longv7.sh: Likewise
1358 * tests/multiv01.sh: Likewise
1359 * tests/multiv02.sh: Likewise
1360 * tests/old.sh: Likewise
1361 * tests/options.sh: Likewise
1362 * tests/recurse.sh: Likewise
1363 * tests/same-order01.sh: Likewise
1364 * tests/same-order02.sh: Likewise
1365 * tests/sparse01.sh: Likewise
1366 * tests/version.sh: Likewise
1367 * tests/volume.sh: Likewise
1369 2004-08-08 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1371 * bootstrap: Extended --update-po option to take an
1372 optional argument specifying the po file to update.
1373 * src/create.c: Improved compatibility with 1.13.25
1374 * tests/link01.sh: New file.
1375 * tests/Makefile.am: Added link01.sh
1377 2004-08-06 Paul Eggert <eggert@cs.ucla.edu>
1381 * patches/argp.diff: Remove; no longer needed.
1383 * lib/.cvsignore: Add stat-macros.h.
1384 Remove addext.c, malloc.c, realloc.c.
1386 * src/extract.c: Include <getcwd.h>.
1387 (extract_archive): Rewrite with new macro IS_ABSOLUTE_FILE_NAME.
1388 * src/extract.c (make_directories):
1389 FILESYSTEM_PREFIX_LEN -> FILE_SYSTEM_PREFIX_LEN.
1390 * src/misc.c (must_be_dot_or_slash): Likewise.
1391 * src/names.c (excluded_name, safer_name_suffix, stripped_prefix_len):
1393 * src/tar.c (parse_opt): Likewise.
1394 * src/incremen.c (purge_directory): Fix format buffer typos in warning
1396 * src/tar.c (options): Add missing initializers to pacify gcc.
1397 (decode_options): Remove unused var.
1399 2004-08-02 Paul Eggert <eggert@cs.ucla.edu>
1401 * bootstrap (gnulib_modules): Add getpagesize.
1402 * configure.ac (valloc): Remove check; valloc no longer used.
1403 * lib/.cvsignore: Add getpagesize.h.
1404 * m4/.cvsignore: Add getpagesize.m4.
1405 * src/buffer.c (record_buffer): New var.
1406 (open_archive): Don't use valloc; on older or buggy hosts, you can't
1407 free the result. Use page_aligned_alloc instead.
1408 * src/compare.c (diff_init): Likewise.
1409 * src/buffer.c (open_archive): Record the pointer to be freed
1411 (close_archive): Free record_buffer.
1412 * src/common.h (page_aligned_alloc): New decl.
1413 * src/misc.c (quote_n, quote): Remove these redundant functions.
1414 (ptr_align): New function, from coreutils/src/system.h.
1415 (page_aligned_alloc): New function.
1416 * src/system.h (valloc): Remove.
1418 2004-07-09 Paul Eggert <eggert@cs.ucla.edu>
1420 * src/extract.c (extract_archive): Do not report an error
1421 when hard-linking X to X when X exists. Problem reported by
1423 * lib/.cvsignore: Add fchown-stub.c.
1425 2004-06-29 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1428 * src/common.h (root_device): New global.
1429 (gnu_restore): Renamed to purge_directory().
1430 * src/extract.c (extr_init): Save the device number
1432 (extract_archive): Renamed gnu_restore() to purge_directory().
1433 * src/incremen.c (gnu_restore): Renamed to purge_directory().
1434 Do not attempt to purge the directory if it is on a different
1435 device and one_file_system_option is set.
1437 2004-06-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1439 * doc/tar.texi: The actual default for exclude patterns
1440 is --no-anchored. Fixed.
1441 * src/tar.c (options): Likewise.
1442 Thanks "Felix Natter" <felix.natter@ldc.de> for noticing.
1444 2004-06-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1446 * doc/tar.texi: Fixed several inconsistencies.
1447 * src/tar.c: Fixed docstring for --checkpoint option.
1449 2004-05-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1451 * src/buffer.c (seek_archive): New function
1452 * src/common.h (seek_archive): New function
1453 (seekable_archive): New global.
1454 * src/list.c (skip_file): Use seek_archive() if
1456 * src/tar.c (struct fmttab): Accept 'pax' as alias
1458 (options): New option -n (--seek).
1459 * src/update.c: Determine type of the archive before
1464 2004-05-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1466 * bootstrap: New option --update-po
1467 * src/tar.c: New option -H (short alias to --format)
1468 * doc/tar.texi: Document -H option
1469 * src/names.c (safer_name_suffix): Fixed bug introduced
1472 2004-05-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1474 * bootstrap: Apply patches from patch subdirectory
1476 * patches/argp.diff: New file
1477 * patches/getopt.diff: New file
1478 * configure.ac: Check for _getopt_long_only_r and
1479 force using included version of getopt if the function
1481 * src/tar.c: Use argp for command line parsing.
1482 * src/system.h: Minor formatting fix
1483 * m4/.cvsignore: Updated
1484 * lib/.cvsignore: Updated
1485 * doc/tar.texi: Minor fix.
1486 * src/extract.c: Fix improper use of 'path' term
1487 * src/incremen.c: Likewise
1488 * src/list.c: Likewise
1489 * src/misc.c: Likewise
1490 * src/names.c: Likewise
1491 * src/rmt.h: Likewise
1492 * src/rtapelib.c: Likewise
1493 * src/update.c: Likewise
1494 * src/xheader.c: Likewise
1495 * tests/star/README: Minor fix
1497 2004-05-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1499 * configure.ac: Raised version number to 1.14.1
1500 * src/tar.c: Renamed --strip-path to --strip-components
1501 Changed improper use of _() to ngettext().
1502 * src/extract.c: Renamed strip_path_option to strip_components_option
1503 * src/common.h: Likewise.
1505 * doc/tar.texi: Updated
1507 2004-05-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1509 * src/system.c (sys_child_open_for_uncompress): Do not
1510 set read_full_records_option: the compressed archive is
1511 likely not to contain integer number of records. Should
1512 the user wish to use reblocking, he may always give tar
1513 -B option. This is a minor improvement over the change
1515 * src/buffer.c (open_archive): Removed assignment to
1516 read_full_records_option.
1518 * src/names.c (safer_name_suffix): (safer_name_suffix): Use "%s"
1519 as the format argument, rather than a possibly-translated variable
1520 string. Patch provided by Jim Meyering <jim@meyering.net>
1521 * src/tar.c (decode_options): Fixed typo in the comment.
1522 * tests/star/README: Minor correction
1524 2004-05-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1526 * directory: New file. GNU directory entry for tar.
1527 * doc/Makefile.am: Rewritten. Added rules for generating
1528 documentation for the project's website.
1529 * doc/.cvsignore: Updated
1530 * doc/index.html.in: New file.
1532 2004-05-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1534 * configure.ac: Raised version number to 1.14
1536 * tests/after: Added copyleft statement
1537 * tests/before: Added copyleft statement
1538 * tests/preset.in: Added copyleft statement
1540 Tar 1.14 is released. Sources up to this point are tagged
1543 2004-05-10 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1545 * configure.ac: Fixed prerequisite headers for sys/buf.h
1547 * src/system.h: Likewise.
1548 * tests/after (compare): Fixed argument quoting under eval
1549 * tests/before: Quote TAR_ARCHIVE_FORMATS
1551 2004-05-10 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1556 * configure.ac: Call gl_AC_TYPE_INTMAX_T. Document
1557 DEFAULT_.* variables. Use DEFAULT_RMT_COMMAND to set
1558 the pathname of the rmt utility.
1559 New option --enable-backup-scripts.
1560 * doc/tar.texi: Updated
1561 * scripts/Makefile.am: Install the scripts only if requested
1563 * scripts/backup.in: Fixed --version output.
1564 Fixed initialization of the listing files and printing
1565 the time of the last previous level dump.
1566 * scripts/restore.in: Fixed --version output.
1567 * src/Makefile.am (localedir.h rule): Generate correct
1568 DEFAULT_RMT_COMMAND variable.
1569 * src/common.h (rmt_command_option): New variable.
1570 * src/list.c (read_and): Print block number before
1571 issuing 'Skipping to next header' diagnostics, if
1572 requested by block_number_option.
1573 * src/rtapelib.c: Use rmt_command_option instead of
1574 hardcoded "/etc/rmt".
1575 * src/tar.c: New option --rmt-command.
1576 (decode_options): Handle --rmt-command. Initialize
1577 rmt_command_option to DEFAULT_RMT_COMMAND.
1579 2004-05-09 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1581 * doc/tar.texi: Further update.
1583 2004-05-08 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1585 * configure.ac: Minor fix
1586 * scripts/Makefile.am: Updated
1587 * scripts/backup-specs: Updated
1588 * scripts/backup.in: Minor fixes
1589 * scripts/backup.sh: Removed
1590 * scripts/backup.sh.in: New file. Source for backup.sh
1591 * scripts/restore.in: New file
1592 * scripts/.cvsignore: Updated
1593 * scripts/WARNING: Removed
1594 * doc/tar.texi: Updated
1597 2004-05-07 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1599 * src/names.c (name_gather): Bugfix: Honor single -C with
1601 * tests/same-order01.sh: New file
1602 * tests/same-order02.sh: New file
1603 * tests/Makefile.am: Updated
1605 * tests/append.sh: Added copyleft header
1606 * tests/delete01.sh: Likewise
1607 * tests/delete02.sh: Likewise
1608 * tests/delete04.sh: Likewise
1609 * tests/extrac01.sh: Likewise
1610 * tests/extrac02.sh: Likewise
1611 * tests/extrac03.sh: Likewise
1612 * tests/extrac04.sh: Likewise
1613 * tests/gzip.sh: Likewise
1614 * tests/ignfail.sh: Likewise
1615 * tests/incremen.sh: Likewise
1616 * tests/multiv01.sh: Likewise
1617 * tests/old.sh: Likewise
1618 * tests/options.sh: Likewise
1619 * tests/recurse.sh: Likewise
1620 * tests/version.sh: Likewise
1621 * tests/volume.sh: Likewise
1622 * tests/star/gtarfail.sh: Likewise
1623 * tests/star/gtarfail2.sh: Likewise
1624 * tests/star/multi-fail.sh: Likewise
1625 * tests/star/pax-big-10g.sh: Likewise
1626 * tests/star/qucktest.sh: Likewise
1627 * tests/star/ustar-big-2g.sh: Likewise
1628 * tests/star/ustar-big-8g.sh: Likewise
1630 * doc/.cvsignore: Updated
1632 2004-05-06 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1634 * configure.ac: Check whether date accepts +format argument
1635 (for backup scripts).
1636 * scripts/level-0: Removed
1637 * scripts/level-1: Removed
1638 * scripts/weekly.new: Removed
1639 * scripts/dump-remind: Removed
1640 * scripts/backup.in: New file
1641 * scripts/backup.sh: New file
1642 * scripts/dump-remind.in: New file
1643 * scripts/backup-specs: Updated
1644 * scripts/Makefile.am: Updated for new directory contents.
1645 * scripts/.cvsignore: Updated
1647 2004-05-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1650 * doc/tar.texi: Updated
1651 * src/tar.c: --utc implies -vv
1653 2004-04-28 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1655 * src/utf8.c: Make sure ICONV_CONST is defined. AM_ICONV
1656 does not define it if it fails to find iconv.h.
1658 2004-04-26 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1660 * bootstrap: Use gnulib-tool to generate lib/Makefile.am
1661 and parts of configure.ac
1662 * configure.ac: Invoke tar_GNULIB to configure gnulib stuff.
1663 * lib/Makefile.am: Removed
1664 * lib/Makefile.tmpl: New file.
1665 * lib/.cvsignore: Updated
1666 * m4/.cvsignore: Updated
1667 * src/xheader.c: Include stpcpy.h
1669 * src/create.c: Produce an error, not warning, if the
1670 filename is too long.
1671 * tests/longv7.sh: Synchronized with the recent changes.
1673 2004-04-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1675 * configure.ac: Fixed test for iconv_t
1676 * src/rmt.h: Bugfix by Jürgen Weigert
1677 * THANKS: Add Jürgen Weigert
1678 * tests/star/README: Fixed typo
1680 2004-04-04 Paul Eggert <eggert@twinsun.com>
1682 Merge getdate documentation changes from coreutils.
1684 * doc/getdate.texi: Update from coreutils CVS.
1685 * doc/tar.texi: Fix getdate menu to match getdate.texi's.
1687 Merge recent gnulib changes, and remove some lint.
1689 Improve support for nanosecond-resolution time stamps.
1690 * bootstrap: Add gettime, timespec modules.
1691 * configure.ac (gl_GETTIME, gl_TIMESPEC): Add.
1692 * lib/.cvsignore (getopt_int.h, gettime.c, gettimeofday.c,
1694 * lib/Makefile.am (libtar_a_SOURCES): Add gettime.c, timespec.h.
1695 * m4/.cvsignore: Add clock_time.m4, gettime.m4, gettimeofday.m4,
1696 st_mtim.m4, timespec.m4. Remove malloc.m4, realloc.m4.
1697 * src/common.h (newer_mtime_option): Now a struct timespec, not
1698 time_t. All uses changed.
1699 (NEWER_OPTION_INITIALIZED, OLDER_STAT_MTIME): New macros.
1700 * src/create.c (dump_file0): Use OLDER_STAT_TIME to compare times.
1701 * src/incremen.c (scan_path): Likewise.
1702 * src/list.c (read_and): Likewise.
1703 * src/list.c (read_and): Use NEWER_OPTION_INITIALIZED to decide
1704 whether newer_mtime_option is initialized.
1705 * src/tar.c (decode_options): Likewise.
1706 * src/tar.c (decode_options): Adjust to new signature for get_date.
1708 * src/buffer.c (short_read, flush_read): Use size_t, not ssize_t, for
1709 result of safe_read, full_write, and similar functions.
1710 Detect safe_read error by comparing to SAFE_READ_ERROR;
1711 detect full_write error by comparing to 0.
1713 * src/common.h (write_error_details, sys_write_archive_buffer):
1715 * src/misc.c (write_error_details): Likewise.
1716 * src/rmt.c (main): Likewise.
1717 * src/rmt.h (rmt_read__, rmt_write__): Likewise.
1718 * src/rtapelib.c (rmt_read__, rmt_write__, rmt_ioctl__): Likewise.
1719 * src/sparse.c (sparse_scan_file, sparse_dump_region,
1720 check_sparse_region, check_data_region): Likewise.
1721 * src/system.c (sys_write_archive_buffer, sys_drain_input_pipe,
1722 sys_child_open_for_compress, sys_child_open_for_uncompress): Likewise.
1723 * src/update.c (append_file): Likewise.
1725 * src/buffer.c (clear_read_error_count): Use explicit (void)
1726 to indicate a function with no arguments.
1727 * src/create.c (check_links): Likewise.
1728 * src/system.c (sys_get_archive_stat, sys_save_archive_dev_ino,
1729 sys_detect_dev_null_output, sys_drain_input_pipe, sys_spawn_shell,
1730 sys_reset_uid_gid, sys_get_archive_stat, sys_save_archive_dev_ino,
1731 sys_detect_dev_null_output, sys_drain_input_pipe, sys_spawn_shell):
1733 * src/utf8.c (get_input_charset): Likewise.
1734 * src/xheader.c (xheader_ghdr_name, xheader_write_global,
1735 xheader_decode_global, extended_header_init): Likewise.
1736 * tests/mksparse.c (usage): Likewise.
1738 * src/buffer.c (new_volume): Rename local variables to avoid
1740 * src/common.h (file_dumpable_p, sys_stat_nanoseconds,
1741 sparse_file_p, sparse_member_p, sparse_fixup_header,
1742 sparse_dump_file, sparce_extract_file, sparse_skip_file,
1743 sparse_diff_file): Likewise.
1744 * src/compare.c (diff_archive): Likewise.
1745 * src/create.c (file_dumpable_p, dump_regular_file, dump_dir0,
1746 dump_dir, dump_hard_link, file_count_links, dump_file0, dump_file):
1748 * src/extract.c (repair_delayed_set_stat): Likewise.
1749 * src/misc.c (maybe_backup_file, add_hierarchy_to_namelist):
1751 * src/sparse.c (struct tar_sparse_optab, tar_sparse_dump_region,
1752 tar_sparse_extract_region, sparse_dump_region, sparse_extract_region,
1753 sparse_dump_file, sparse_file_p, sparse_member_p,
1754 sparse_fixup_header, sparse_extract_file, sparse_skip_file,
1755 check_data_region, sparse_diff_file): Likewise.
1756 * src/system.c (sys_stat_nanoseconds): Likewise.
1757 * src/xheader.c (xheader_format_name): Likewise.
1759 * src/common.h (enum old_files): Remove comma before }; not portable.
1761 * src/common.h (read_fatal_details): Add __attribute__ ((noreturn)).
1762 * src/rmt.c (usage): Likewise.
1763 * src/xheader.c (xheader_set_single_keyword): Likewise.
1764 * tests/genfile.c (usage): Likewise.
1765 * tests/mksparse.c (die, usage): Likewise. Also add printf attribute
1768 * src/common.h (gname_to_gid, uname_to_uid): Add const to avoid
1770 * src/names.c (uname_to_uid, gname_to_gid): Likewise.
1771 * src/utf8.c (struct langtab.lang, struct langtab.terr, struct
1772 langtab.charset, charset_lookup): Likewise.
1774 * src/common.h (name_init): Remove unused args. All callers changed.
1775 * src/names.c (name_init): Likewise.
1777 * src/common.h (usage, xheader_write, xheader_write_global,
1778 sys_reset_uid_gid): New decls.
1780 * src/compare.c (report_difference, process_noop): Add
1781 __attribute__ ((unused)) for unused attributes.
1782 * src/sparse.c (oldgnu_sparse_member_p, star_sparse_member_p):
1784 * src/xheader.c (dummy_coder, dummy_decoder, atime_coder,
1785 gid_coder, gname_coder, linkpath_coder, ctime_coder, mtime_coder,
1786 path_coder, size_coder, uid_coder, uname_coder,
1787 sparse_numblocks_coder): Likewise.
1789 * src/create.c (dump_regular_finish, dump_dir0, dump_dir,
1790 dump_file0): Now static.
1791 * src/utf8.c (charset_lookup): Likewise.
1792 * src/xheader.c (xheader_protected_pattern_p,
1793 xheader_protected_keyword_p, xheader_set_single_keyword,
1794 xheader_keyword_deleted_p, xheader_keyword_override_p,
1795 xheader_list_append, xheader_list_destroy, xheader_set_keyword_equal):
1797 * tests/genfile.c (usage): Likewise.
1798 * tests/mksparse.c (die, mkhole, mksparse, usage, xlat_suffix):
1801 * src/create.c (hash_link): Rewrite to avoid cast.
1803 * src/extract.c (file_newer_p): Use parameter, not global var.
1804 * src/misc.c (write_error_details): Likewise.
1806 * src/extract.c (prepare_to_extract): Remove directory arg; not
1807 used. All callers changed.
1809 * src/misc.c (close_fatal): Remove; not used.
1810 * src/system.c (sys_utimes): Likewise.
1812 * src/rmt.c (get_string): Avoid buffer overrun (off by 1 error).
1814 * src/rmt.c (main): Update copyright date to 2004.
1815 * src/tar.c (decode_options): Likewise.
1817 * src/rtapelib.c (get_status_string): Don't lose errno when
1818 skipping the error messages.
1819 (get_status): Report an error if atol returns a negative number.
1821 * src/utf8.c (struct langtab, langtab, charset_lookup,
1822 get_input_charset) [!defined HAVE_LIBCONV]: Omit unused
1824 (iconv_open, iconv, iconv_close) [!defined HAVE_LIBCONV]:
1825 Use macros, not definitions, to avoid type clashes with system
1827 (charset_lookup): Local var is now auto, not static.
1828 (utf8_convert): Use ICONV_CONST instead of const, to avoid
1831 * src/utf8.c (langtab): Initialize all elements of struct, to
1833 * src/xheader.c (xhdr_tab): Likewise.
1835 * src/xheader.c: Include fnmatch.h, since we use fnmatch.
1837 * tests/mksparse.c (mkhole): Fix typo: bool was assigned to off_t.
1839 2004-04-04 Sergey Poznyakoff <gray@Noldor.runasimi.org>
1842 * configure.ac: Raised version number to 1.13.94
1843 * src/system.h: Protect inclusion of <sys/time.h>
1845 Declare time() if HAVE_DECL_TIME is 0
1846 * tests/.cvsignore: Added mksparse
1848 * tests/sparse01.sh: New file
1849 * tests/multiv02.sh: New file
1850 * tests/Makefile.am: Add sparse01.sh and multiv02.sh
1851 * tests/longv7.sh: Added missing call to 'after'
1853 * src/common.h: Added missing prototypes
1854 * src/compare.c (diff_archive): Use is_sparse member
1855 instead of GNUTYPE_SPARSE.
1856 * src/create.c: Removed unused variables
1857 * src/extract.c (extract_archive): Use sparse_member_p instead
1859 Removed unused variables
1860 * src/list.c (decode_header): Use sparse_fixup_header to correct
1862 (print_header): Do not rely on GNUTYPE_SPARSE type.
1863 Use st->stat.st_size to print real file size.
1864 (skip_member): Assign stat_info.file_name to save_name. This fixes
1865 bug reported by Mads Martin Joergensen <mmj@suse.de>
1866 Use sparse_skip_file() to skip sparse members.
1867 * src/rtapelib.c: include "common.h"
1868 * src/sparse.c (struct tar_sparse_optab.sparse_member_p)
1869 (struct tar_sparse_optab.fixup_header): New member
1870 (tar_sparse_member_p): New function.
1871 (tar_sparse_init): Return true if decode_header is not provided
1872 (tar_sparse_fixup_header)
1873 (sparse_member_p,sparse_fixup_header)
1875 (oldgnu_sparse_member_p,oldgnu_fixup_header,star_sparse_member_p)
1876 (star_fixup_header, pax_sparse_member_p): New function
1877 (pax_decode_header): Remove
1878 * src/system.h: Include <sys/time.h> and <utime.h> when available
1879 * src/tar.c (usage): Prototype moved to common.h
1880 * src/tar.h (struct tar_stat_info.is_sparse): New member
1881 * src/utf8.c (utf8_convert): Changed prototype
1882 (get_input_charset): Removed unused variable
1883 * src/xheader.c: include <fnmatch.h>
1884 (size_decoder): Assign to both st->archive_file_size and
1886 (st->stat.st_size): Assign to st->stat.st_size
1887 (sparse_numbytes_decoder): Removed unused variable
1888 * src/.cvsignore: Added .gdbinit
1889 * THANKS: Added Mads Martin Joergensen
1891 2004-03-26 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1893 * src/create.c (write_long_name): Do not allow more than
1894 NAME_FIELD_SIZE-1 characters in a file name for V7 format
1896 * tests/longv7.sh: New file.
1897 * tests/Makefile.am: Add longv7.sh
1899 2004-03-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1901 * src/buffer.c (open_archive): Clear read_full_records_option
1902 if reading from a pipe.
1903 (short_read): Display warning about the deduced record size
1905 * tests/star/pax-big-10g.sh: Updated to match the above changes.
1906 * tests/star/ustar-big-2g.sh: Likewise.
1907 * tests/star/ustar-big-8g.sh: Likewise.
1909 * configure.ac: Added gl_FUNC_STRTOULL
1910 * src/create.c (start_header): Check for GNU_FORMAT
1911 if incremental_option is set.
1912 * src/xheader.c (to_decimal): New function.
1913 (xheader_format_name): Use to_decimal() instead of snprintf.
1914 * tests/listed01.sh: Use genfile instead of dd
1915 * tests/multiv01.sh: Likewise.
1917 2004-03-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1919 * src/list.c (read_and): Stop processing the archive after
1920 encountering a single zero record. Many old archives contain
1921 arbitrary garbage after it.
1922 The warning is issued anyway.
1924 2004-03-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1926 * src/rtapelib.c (rmt_lseek__,rmt_ioctl__): Bugfix. The
1927 conversion buffer was not null terminated. Fix provided
1928 by Leland Lucius <llucius@tiny.net>
1929 * THANKS: Added Leland Lucius
1930 * src/utf8.c (utf8_convert): Indentation fix.
1932 2004-02-29 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1934 * src/buffer.c (flush_read): Bugfix: the
1935 condition at line 714 included
1937 || (status > 0 && !read_full_records_option)
1939 which is grossly wrong, since even if new_volume() below succeeds,
1940 the subsequent call to rmtread will overwrite the chunk of data
1941 already read in the buffer and thus spoil everything.
1942 * src/system.c (sys_child_open_for_uncompress): Minor stylistic
1944 * tests/star/multi-fail.sh: New test.
1945 * tests/Makefile.am: Added multi-fail.sh
1946 * tests/star/README: Updated
1948 2004-02-29 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1951 * configure.ac: Removed spurious AC_CHECK_LIB(iconv)
1952 * src/common.h (utc_option): new global
1953 (enum old_files.KEEP_NEWER_FILES): New element
1954 * src/extract.c: Handle --keep-newer-files option
1955 * src/list.c (tartime): Print UTC if --utc was given.
1956 * src/tar.c: New options: --utc and keep-newer-files
1958 * tests/Makefile.am: Added new tests
1959 * tests/after: Rewritten
1960 * tests/before: Rewritten
1961 * tests/preset.in: Rewritten
1962 * tests/delete03.sh: Accommodate for the new testsuite logic
1963 * tests/gzip.sh: Likewise
1964 * tests/incremen.sh: Likewise
1965 * tests/listed01.sh: Likewise
1966 * tests/multiv01.sh: Likewise
1967 * tests/old.sh: Likewise
1968 * tests/options.sh: Likewise
1969 * tests/version.sh: Likewise
1970 * tests/volume.sh: Likewise
1972 * tests/star: New directory
1973 * tests/star/README: New file
1974 * tests/star/gtarfail.sh: New file
1975 * tests/star/gtarfail2.sh: New file
1976 * tests/star/pax-big-10g.sh: New file
1977 * tests/star/qucktest.sh: New file
1978 * tests/star/ustar-big-2g.sh: New file
1979 * tests/star/ustar-big-8g.sh: New file
1981 2004-02-26 Paul Eggert <eggert@twinsun.com>
1983 * doc/tar.texi (dircategory Individual utilities): Append period,
1984 as suggested by Karl Berry.
1986 2004-02-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1988 * src/list.c (decode_header): Call xheader_decode before
1989 the assignment to current_stat_info.archive_file_size.
1991 2004-02-23 Paul Eggert <eggert@twinsun.com>
1993 * configure.ac: Invoke AM_ICONV, to define ICONV_CONST if needed.
1995 2004-02-23 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2000 * tests/before: Move testing of the prerequisite archive formats
2001 to the separate function 'prereq'. Do not expect any arguments
2002 * tests/delete03.sh: Use prereq() instead of passing arguments
2004 * tests/incremen.sh: Likewise.
2005 * tests/listed01.sh: Likewise.
2006 * tests/multiv01.sh: Likewise.
2008 2004-02-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2010 Added UTF-8 support. Finished global extended header
2014 * configure.ac: Detect libiconv
2015 * src/utf8.c: New file. Conversions to and from utf-8.
2016 * src/Makefile.am: Added utf8.c
2017 * src/create.c (write_header_name) In pax format, use
2018 "path" keyword if the file name is not ASCII
2019 (start_header): Likewise for uname and gname.
2020 * src/list.c: Decode encountered global headers.
2021 * src/xheader.c: Use keywords from the global
2023 Correctly handle UTF-8 conversions.
2024 (xheader_list_destroy): New function.
2025 (xheader_set_single_keyword,xheader_set_keyword_equal): Added
2026 missing gettext markers
2027 (decode_record): Rewritten using caller-provided handler and
2029 * tests/listed01.sh: Give credit to Andreas Schuldei.
2031 2004-02-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2033 * src/create.c (dump_file0): The conditional at line
2034 1296 prevented incremental backups on individual files
2035 from working, as reported by Andreas Schuldei
2036 <andreas@schuldei.org>.
2038 This is due to the condition
2040 (0 < top_level || !incremental_option)
2042 Removing it makes incremental backups work for individual
2043 files as well as for directories. On the other hand, it does
2044 not affect other functionality, as shown by the reasoning below:
2046 To begin with, the two parts of this condition are mutually
2047 superfluous, because
2049 1) when top_level < 0, incremental_option == 1
2050 so the condition yields false
2051 2) when top_level >= 0, incremental_option == 0
2052 so the condition yields true.
2054 In other words, it is completely equivalent to
2056 (!incremental_option)
2058 Now, let's consider the effect of its removal. There are two cases:
2060 1) when incremental_option==1
2061 This means incremental backup in progress. In this case dump_file
2062 is invoked only for directories or for files marked with 'Y' by
2063 get_directory_contents. The latter are those that did not meet the
2064 condition in incremen.c:242, which is exactly the same condition
2065 as this at create.c:1296. So, for these files the check
2066 (!incremental_option) is useless, since the rest of the
2067 conditional will yield false anyway. On the other hand, if
2068 dump_file is invoked on a directory, the conditional will yield
2069 false due to !S_ISDIR assertion, so these will be processed as usual.
2071 Thus, for this case the extra condition (!incremental_option) is
2072 irrelevant, and its removal won't alter the behavior of tar,
2073 *except* that it will enable incremental backups on individual
2074 files, which is the wanted effect.
2076 2) when incremental_option==0
2077 In this case the condition yields true and its removal does not
2078 affect the functionality.
2081 * configure.ac: Raised patchlevel to 93
2082 * src/incremen.c: Minor stylistic fixes.
2083 * tests/listed01.sh: New test. Check listed incremental
2084 backups on individual files.
2085 * tests/Makefile.am: Added listed01.sh
2087 2004-02-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2089 * src/common.h (simple_finish_header,start_private_header): New
2091 (xheader_ghdr_name): Changed declaration
2092 * src/create.c (start_private_header): Removed static qualifier.
2093 (write_extended): Removed superfluous last argument. Use
2095 (simple_finish_header): New function.
2096 (finish_header): Use simple_finish_header() to break recursive
2097 dependency between this function and write_extended().
2098 * src/tar.c (assert_format): Do not bail out if several
2099 --format arguments are given. This is a common case when
2100 TAR_OPTIONS are used.
2101 (decode_options): New option --show-defaults displays the
2102 compiled-in defaults.
2103 Use POSIX format if no --format option was given and
2104 --pax-option was specified.
2105 Do not allow to use --pax-option unless the archive format is
2106 set to POSIX (or reading subcommand is requested).
2108 * src/update.c (update_archive): Write global extended header if
2110 * src/xheader.c (xheader_format_name): Bugfix.
2111 (xheader_xhdr_name): Changed the default extended header name
2112 to '%d/PaxHeaders.%p/%f', as POSIX requires.
2113 (xheader_ghdr_name): Removed unused argument.
2114 (xheader_write,xheader_write_global): New function.
2115 (xheader_decode): Modified to honor overrides whatever
2116 the current archive format is.
2118 * src/delete.c (delete_archive_members): Call xheader_decode
2120 * src/list.c (decode_header): Likewise.
2121 * src/incremen.c (sort_obstack): Fixed typo in the comment
2123 * doc/tar.texi: Document new default for extended
2126 * tests/before: Accept an optional list of allowed archive
2127 formats. Exit with the status 77 if the current archive
2128 format does not match any of them.
2129 * tests/delete03.sh: Require gnu, oldgnu or posix format
2130 * tests/incremen.sh: Require gnu or oldgnu format
2131 * tests/multiv01.sh: Likewise
2133 2004-02-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2135 * doc/tar.texi (Option Summary): Documented --pax-option
2136 * src/tar.c: Likewise.
2138 * src/create.c (to_chars): Added a comment.
2139 * src/tar.h: Comment to GNU_FORMAT
2141 2004-02-18 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2144 * configure.ac: Added stpcpy
2145 * bootstrap: Likewise
2146 * lib/Makefile.am: Likewise
2147 * src/common.h (xheader_xhdr_name,xheader_ghdr_name): New
2149 * src/create.c (write_extended): Call xheader_xhdr_name
2150 instead of using hardcoded "././@PaxHeader" name.
2151 * src/tar.c: New option --pax-option (equivalent to -o option
2153 * src/xheader.c: Implement pax -o option. Fixed misleading
2154 heading comment (introduced 2003-09-02).
2155 * src/incremen.c: Minor fixes
2156 * m4/.cvsignore: Updated
2158 2004-02-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2160 * src/incremen.c: Removed accumulator stuff in favor of obstack.
2161 (get_directory_contents): Split into two functions
2162 * src/update.c: Minor changes
2163 * doc/tar.texi: Fixed typo
2165 2004-02-15 Paul Eggert <eggert@twinsun.com>
2167 Fix Debian bug 230872, originally reported by Jeff King in
2168 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=230872>.
2170 * doc/tar.texi (posix compliance): Remove. The whole section
2171 was a misunderstanding of what POSIXLY_CORRECT is supposed to
2172 mean. The GNU Coding Standards says that POSIXLY_CORRECT
2173 is for disabling extensions that are incompatible with POSIX:
2174 it is not for disabling compatible extensions. All references
2175 to this section removed.
2176 (posix): This format is created only if the posix format is
2177 specified; it is no longer created if gnu format is specified
2178 and POSIXLY_CORRECT is set.
2179 * src/tar.c (decode_options): Ignore POSIXLY_CORRECT.
2180 POSIX does not specify the behavior of tar, so we should
2181 not worry about POSIXLY_CORRECT here.
2183 2004-01-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2185 * Makefile.am: Removed m4
2186 * configure.ac: Require automake-1.8/autoconf-2.59. Removed
2188 * README-alpha: Updated
2189 * bootstrap: Updated TP URL, improved help output. Default
2190 to :ext:anoncvs and set CVS_RSH, unless already set.
2191 * m4/Makefile.am: Removed
2193 2004-01-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2195 * bootstrap: Bugfix by Marco Gerards <metgerards@student.han.nl>:
2196 Use $option instead of $1 so all options will be parsed.
2198 2004-01-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2200 Started rewriting buffer.c ...
2202 * bootstrap: New option --no-po
2203 * src/buffer.c (new_volume,check_label_pattern): Changed return type.
2204 (time_to_start_writing): Changed data type
2205 (file_to_switch_to): Removed. Variable never assigned to.
2206 (open_archive) Moved option compatibility checks to tar.c
2207 Other minor changes.
2208 * src/common.h (maybe_backup_file): Changed return type
2209 * src/misc.c: Likewise.
2210 * src/create.c: Updated invocations of safer_name_suffix
2211 * src/extract.c: Likewise
2212 * src/delete.c: Updated assignment to write_archive_to_stdout
2213 * src/tar.c (decode_options): More option compatibility checks
2214 (moved from buffer.c)
2215 * src/update.c (time_to_start_writing): Changed data type.
2216 * tests/recurse.sh: New test case.
2217 * tests/mksparse.c: New file.
2218 * tests/Makefile.am: Added recurse.sh and mksparse.c
2220 2004-01-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2222 * src/sparse.c (sparse_diff_file): Bugfix. Thanks
2223 Martin Simmons for the patch.
2224 * src/create.c (dump_dir0): Bugfix. Thanks Piotr Czerwinski
2225 <pius@pld-linux.org> for the patch.
2227 2003-12-26 Paul Eggert <eggert@twinsun.com>
2229 Synchronize with Gettext 0.13.1, Automake 1.8, Autoconf 2.59,
2230 and translation website.
2232 * bootstrap: Don't bother skipping codeset.m4, glibc21.m4,
2233 intdiv0.m4, inttypes_h.m4, inttypes.m4, inttypes-pri.m4,
2234 isc-posix.m4, and lcmessage.m4 from gnulib. This list of files is
2235 a bit obsolete anyway, now that gettext 0.13.1 is out. Also, the
2236 files are replaced by autoreconf. Also, there seems to be a bug
2237 in gettext/autoconf/automake if we try to omit these files after
2238 autoreconf has replaced them, even though the gettext manual says
2239 they're optional. So give up and just include them for now, even
2240 though they make 'configure' longer and slower.
2242 Change translation URL from
2243 <http://www.iro.umontreal.ca/contrib/po/maint/tar/> to
2244 <http://www2.iro.umontreal.ca/~gnutra/po/maint/tar/> to
2245 accommodate translator website revamp.
2247 Fail if autoreconf fails.
2249 * m4/.cvsignore: Add intmax.m4, longdouble.m4, printf-posix.m4,
2250 signed.m4, size_max.m4, wchar_t.m4, wint_t.m4, xsize.m4, to
2251 ignore files now supplied by gettext 0.13.1.
2253 2003-12-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2255 Synchronized with the backup repository on Mirddin
2257 2003-12-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2259 * configure.ac: Check for varios members of struct stat
2260 that may represent file modification times with a subsecond
2262 Check for utimes (for future use)
2263 * src/buffer.c (short_read): Issue a warning on short reads.
2264 * src/common.h (sys_stat_nanoseconds): New function
2265 * src/create.c (dump_file0): Use sys_stat_nanoseconds().
2266 * src/list.c (read_and): Treat only two successive zero
2267 filled blocks as an EOF indicator. Issue a warning if
2268 a single one is encountered.
2269 * src/system.c (sys_stat_nanoseconds): New function
2270 * src/tar.h (tar_stat_info.atime_nsec,mtime_nsec,ctime_nsec): New
2272 * src/xheader.c (code_time,decode_time): Support for subsecond
2274 (atime_coder,atime_decoder,ctime_coder,ctime_decoder)
2275 (mtime_coder,mtime_decoder): Update invocations of code_time and
2277 (gid_decoder,size_decoder,uid_decoder,sparse_size_decoder)
2278 (sparse_numblocks_decoder,sparse_offset_decoder)
2279 (sparse_numbytes_decoder): Updated
2281 2003-12-18 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2283 * src/names.c (safer_name_suffix): Reverted change made
2284 2003-11-14. Reason: Discussion with Paul Eggert and
2285 Jean-Louis Martineau. See also ChangeLog entry from
2287 * tests/delete03.sh: Likewise.
2288 * tests/extrac04.sh: Likewise.
2289 * tests/multiv01.sh: Likewise.
2291 2003-12-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2293 * src/incremen.c (write_directory_file): Use sys_truncate
2294 * src/list.c (print_header): Use archive_file_size member
2295 when printing real file size.
2296 * src/sparse.c (sparse_scan_file): Correctly handle files with
2298 (sparse_dump_region,sparse_extract_region): Allow for zero size
2301 2003-12-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2303 * configure.ac: Raised version number to 1.13.92
2304 * src/list.c (decode_header): Discern between pax and ustar
2306 Initialize current_stat_info.archive_file_size.
2308 NOTE: Modifications from this date on are temporarily
2309 stored on local CVS on mirddin. This repository will
2310 be synchronized with Savannah as soon as the latter
2311 becomes operational again.
2313 2003-12-01 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2316 * src/sparse.c: Initial implementation of GNU/pax sparse
2318 * src/common.h (xheader_store): Changed prototype.
2319 * src/create.c: Update calls to xheader_store
2320 * src/extract.c (extract_archive): Check reported size vs.
2321 archive file size to determine if we have to do with a
2323 * src/tar.c (usage): Cleaned up the sample argument to --newer
2325 (decode_options): Allow --sparse for POSIX_FORMAT archives.
2326 * src/xheader.c (struct xhdr_tab.coder; all coder function): Added
2328 Implemented GNU.sparse.* keywords.
2330 2003-11-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2332 * configure.ac: Check for setlocale. Thanks Bruno Haible for
2335 2003-11-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2337 * src/create.c (write_gnu_long_link): Use oldgnu
2338 magic with @LongLink blocks.
2340 2003-11-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2342 * src/tar.h: Support for star sparse format.
2343 * src/sparse.c: Likewise.
2345 2003-11-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2347 * src/sparse.c (sparse_diff_file): New function
2348 * src/common.h (sys_compare_uid,sys_compare_gid): New functions
2349 (sys_compare_uid_gid): Removed.
2350 (sys_compare_links,report_difference): Changed prototype
2351 (sparse_diff_file): New function
2352 * src/system.c (sys_compare_uid,sys_compare_gid): New functions
2353 (sys_compare_uid_gid): Removed.
2354 (sys_compare_links): Changed declaration
2355 * src/compare.c (diff_archive): Use sparse_diff_file.
2357 2003-11-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2359 Rewritten sparse file handling.
2361 * src/sparse.c: New file. Provides a universal framework
2362 for various methods for sparse files handling.
2363 * src/Makefile.am: Added sparse.c
2364 * src/common.h (struct sp_array,sparsearray,sp_array_size)
2365 (init_sparsearray,fill_in_sparse_array): Removed
2366 (enum dump_status): New data type
2367 (pad_archive,close_diag,open_diag,read_diag_details)
2368 (readlink_diag,savedir_diag,seek_diag_details,stat_diag): New
2370 (sparse_file_p,sparse_dump_file,sparse_extract_file): New
2372 (print_header): Changed prototype declaration.
2373 * src/tar.h (struct sp_array): Declaration from common.h
2374 (struct tar_stat_info): New members archive_file_size,
2375 sparse_map_avail,sparse_map.
2376 * src/create.c: Major rewrite.
2377 * src/extract.c: Use new sparse file interface.
2378 * src/compare.c (diff_sparse_files): Temporary placeholder.
2380 * src/buffer.c: Minor changes
2381 * src/tar.c: Likewise.
2382 * src/list.c: Likewise.
2383 * src/misc.c (close_diag,open_diag,read_diag_details)
2384 (readlink_diag,savedir_diag,seek_diag_details,stat_diag): New
2385 diagnostics functions.
2386 * src/incremen.c: Use new diagnostics functions.
2387 * src/names.c: Likewise.
2389 2003-11-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2391 * configure.ac: Fixed check for setsockopt
2393 * src/create.c: Do not zero-terminate name field if
2394 the name is exactly 100 characters long.
2395 (write_ustar_long_name): Fixed cheking for unsplittable
2398 2003-11-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2400 * src/create.c (start_header): Removed debugging hook
2401 (dump_file): Fixed handling of linkname field.
2402 * src/names.c (safer_name_suffix): If the input
2403 file name ends with a slash, output one should do so
2405 * doc/tar.texi: Documented --format=ustar
2407 2003-11-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2409 * src/tar.h (archive_format): USTAR_FORMAT: New type.
2410 * src/create.c: Added POSIX.1-1988 support.
2411 * src/names.c (safer_name_suffix): Skip leading ./
2412 * src/tar.c: New option --format=ustar forces
2413 POSIX.1-1988 archive format.
2414 * tests/delete03.sh: Updated.
2415 * tests/extrac04.sh: Updated.
2416 * tests/multiv01.sh: Updated.
2418 2003-11-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2420 * src/list.c (read_and): Initialize current_stat_info
2421 and extended_header at the start of the loop.
2422 * src/names.c (all_names_found): Check if the argument
2423 contains valid filename. Fixes coredump on `not_a_tar_file'
2424 * src/xheader.c (atime_decoder,gid_decoder,ctime_decoder)
2425 (mtime_decoder,size_decoder,uid_decoder): Use xstrtoumax.
2426 Fixes `pax-big-10g' bug.
2428 2003-11-12 Paul Eggert <eggert@twinsun.com>
2430 Fix some C compatibility bugs reported by Joerg Schilling.
2432 * src/common.h (stripped_prefix_len): Fix misspelling
2433 "stripped_path_len" in declaration.
2434 * src/rmt.c (main): Use "return FOO;" rather than
2435 "exit (FOO);"; we no longer have to worry about
2436 pre-ANSI hosts that mishandled returned values from "main".
2437 * src/tar.c (main): Likewise. This avoids warnings on some
2439 * src/system.c: Include signal.h, for 'kill'.
2440 * src/system.h (DEV_BSIZE): Remove.
2441 (DEFAULT_ST_BLKSIZE): New macro.
2442 (ST_BLKSIZE): Use it, instead of DEV_BSIZE.
2443 * src/tar.c (enum): Remove comma just before }.
2445 2003-11-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2447 * src/list.c (decode_header): Initialize st_atime and
2450 2003-11-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2452 * configure.ac (tar_save_LIBS): Bugfix. Thanks Adrian
2453 Bunk <bunk@fs.tum.de> for reporting.
2454 * doc/tar.texi: Fixed spelling. Thanks Martin Buchholz
2455 <martin@xemacs.org> for spotting.
2457 2003-11-04 Paul Eggert <eggert@twinsun.com>
2459 * src/xheader.c (xhdr_tab): Make it extern, not static, as C89 and
2462 2003-10-26 Paul Eggert <eggert@twinsun.com>
2464 * src/system.c (sys_spawn_shell): Cast trailing null to (char *).
2465 Bug reported by Christian Weisgerber.
2467 2003-10-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2471 * src/tar.c (decode_options): Removed superfluous archive format
2473 * doc/tar.texi: Documented new features.
2475 2003-10-08 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2478 * THANKS: Added Wojciech Polak
2479 * configure.ac: Added checks for missing functions. Raised
2480 version number to indicate alpha release.
2481 * lib/Makefile.am: Added missing headers
2482 * lib/waitpid.c: Added missing includes.
2483 * src/extract.c: Likewise.
2484 * src/names.c: Removed spurious includes.
2485 * src/xheader.c: Likewise.
2486 * src/system.h [MSDOS]: Fixed spelling of EACCES. Added
2487 macro overriding broken mkdir prototypes.
2489 2003-10-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2491 * configure.ac: Check for dev_t and ino_t.
2492 * m4/Makefile.am: Added missing files.
2493 * src/system.c: New file.
2494 * src/Makefile.am: Added system.c
2495 * src/common.h: Prototypes for functions from system.c
2496 * src/system.h (SET_BINARY_MODE, ERRNO_IS_EACCESS): New defines
2497 * src/buffer.c: Moved system dependencies to system.c
2498 * src/compare.c: Likewise.
2499 * src/create.c: Likewise.
2500 * src/delete.c: Likewise.
2501 * src/extract.c: Likewise.
2502 * src/rtapelib.c: Likewise.
2504 2003-10-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2506 Implemented --occurrence option.
2509 * src/tar.c: New option --occurrence.
2510 * src/common.h (occurrence_option): New global
2511 (struct name): Changed `found' member to `uintmax_t
2513 (names_done): Removed
2514 (all_names_found): Changed prototype.
2515 (ISFOUND,WASFOUND): New macros
2516 * src/delete.c (delete_archive_members): Honor --occurrence
2518 * src/list.c (read_and): Likewise.
2519 * src/names.c: Count number of occurrences of each name in the
2521 (name_match): Honor --occurrence option.
2522 (names_done): Removed
2523 (all_names_found,names_notfound): Rewritten.
2525 2003-10-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2527 * src/tar.c: Removed extra precaution regarding
2528 subcommand_option == CAT_SUBCOMMAND
2529 * lib/Makefile.am: Updated
2531 2003-10-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2533 * src/common.h (names_done): New function.
2534 * src/names.c: Likewise.
2535 * src/list.c (read_and): Use all_names_found() as `while'
2537 * src/tar.c: New option --first-copy
2540 2003-09-24 Paul Eggert <eggert@twinsun.com>
2542 * src/rmt.c (main): Don't translate Copyright string; international
2543 law says the word "Copyright" should be in English.
2544 * src/tar.c (decode_options): Likewise.
2546 2003-09-22 Paul Eggert <eggert@twinsun.com>
2548 * doc/tar.texi (extracting untrusted archives): New section.
2550 * src/common.h (stripped_path_len): Renamed from cut_path_elements.
2551 Return size_t, not pointer, so that we don't have to worry about
2552 violating the C standard by converting char const * to char *.
2553 All callers changed.
2554 * src/names.c (stripped_path_len): Likewise. Strip file system
2555 prefix, too. Count adjacent slashes as if they were one slash;
2556 that is the POSIX standard.
2558 2003-09-17 Paul Eggert <eggert@twinsun.com>
2560 * README-alpha: Document maintainer tool assumptions a bit. GNU
2561 'sed' is no longer required. For GNU m4 1.4, suggest the patch in
2562 Debian bug 211447. Fix minor misspellings/whitespace nits.
2564 * configure.ac (AC_AIX, AC_MINIX): Remove; subsumed by
2565 gl_USE_SYSTEM_EXTENSIONS.
2567 * lib/.cvsignore: Add exit.h, time_r.c, time_r.h.
2568 * m4/.cvsignore: Add restrict.m4, time_r.m4.
2570 2003-09-17 Paul Eggert <eggert@twinsun.com>
2572 * bootstrap: Don't use "for option; do";
2573 Solaris 8 /bin/sh doesn't like that.
2575 2003-09-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2577 * README-alpha: Updated
2578 * bootstrap: Updated
2580 2003-09-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2582 * README-alpha: Updated
2583 * bootstrap: Updated
2584 * po/POTFILES.in: Added src/xheader.c
2585 * src/common.h (cut_path_elements): Added proto.
2587 2003-09-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2589 * src/buffer.c: Use ngettext where appropriate.
2590 * src/compare.c: Likewise.
2591 * src/create.c: Likewise.
2592 * src/misc.c: Likewise.
2593 * src/tar.c: Likewise.
2594 * src/update.c: Likewise.
2596 2003-09-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2598 * .cvsignore: Added *.shar.gz
2601 * src/common.h (strip_path_elements): New variable.
2602 * src/extract.c (extract_archive): Implemented --strip-path
2603 * src/names.c (cut_path_elements): New function.
2604 * src/tar.c: New option --strip-path=NUM.
2605 (decode_options) Assign boolean values to bool variables.
2607 2003-09-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2609 * src/delete.c: Fixed deletion from the POSIX archives.
2610 * src/list.c (read_header): Minor change.
2611 * src/tar.c (main): Do not check for volume_label_option
2612 if subcommand_option is not CREATE_SUBCOMMAND.
2613 * src/xheader.c (xheader_decode): Store the header as
2614 well (for eventual delete).
2616 * tests/incremen.sh: Explicitly request GNU format. This will
2617 disappear when GNU extended header keywords are working.
2618 * tests/multiv01.sh: Likewise
2619 * tests/volume.sh: Likewise
2621 2003-09-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2623 * src/create.c: Support for "linkpath" extended keyword.
2624 * src/xheader.c (decode_record): Reversed the return
2627 2003-09-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2629 * configure.ac: Allow to redefine the default output format.
2630 * src/tar.c: Use DEFAULT_ARCHIVE_FORMAT macro
2631 (archive_format_string): New function.
2632 (usage): Updated help output.
2637 2003-09-02 Paul Eggert <eggert@twinsun.com>
2639 * src/common.h (destroy_stat, xheader_decode, xheader_store,
2640 xheader_read, xheader_finish, xheader_destroy): Add decls;
2643 * src/create.c (write_extended): Remove unused local 'bufsize'.
2645 * src/delete.c (delete_archive_members): Handle case of
2646 HEADER_SUCCESS_EXTENDED followed by HEADER_FAILURE.
2647 * src/list.c (read_and): Abort if HEADER_SUCCESS_EXTENDED
2648 occurs, as it's not possible.
2649 * src/update.c (update_archive): Likewise.
2651 Use "const" when possible in new code.
2652 * src/tar.c (struct fmttab.name): Now char const *. All uses changed.
2653 (fmttab): Now const. All uses changed.
2654 * src/xheader.c (struct xhdr_tab.keyword): Now pointer to const.
2655 (struct xhdr_tab.coder, struct xhdr_tab.decoder, locate_handler,
2656 decode_record, xheader_store, xheader_print, code_string, code_time,
2657 code_num, dummy_coder, dummy_decoder, atime_coder, atime_decoder,
2658 gid_coder, gid_decoder, gname_coder, gname_decoder, linkpath_coder,
2659 linkpath_decoder, ctime_coder, ctime_decoder, mtime_coder,
2660 mtime_decoder, path_coder, path_decoder, size_coder, size_decoder,
2661 uid_coder, uid_decoder, uname_coder, uname_decoder):
2662 Use pointers to const when possible.
2663 (xhdr_tab): Now const.
2665 * src/tar.c (fmttab): Avoid GCC warning by not eliding initializers.
2666 (set_archive_format): Report an error if no format name matches,
2667 instead of returning an undefined value.
2669 * src/xheader.c (struct xhdr_tab.decoder, dummy_decoder,
2670 atime_decoder, gid_decoder, gname_decoder, linkpath_decoder,
2671 ctime_decoder, mtime_decoder, path_decoder, size_decoder,
2672 uid_decoder, uname_decoder): Remove unused keyword arg.
2675 * src/tar.c (set_archive_format): Now static.
2676 * src/xheader.c (xhdr_tab, format_uintmax): Now static.
2678 * src/xheader.c (dummy_coder, dummy_decoder, atime_coder,
2679 atime_decoder, gid_coder, gid_decoder, gname_coder, gname_decoder,
2680 linkpath_coder, linkpath_decoder, mtime_coder, mtime_decoder,
2681 ctime_coder, ctime_decoder, path_coder, path_decoder, size_coder,
2682 size_decoder, uid_coder, uid_decoder, uname_coder, uname_decoder):
2683 Remove forward decls; no longer needed.
2684 (xhdr_tab): Move to end, so that the forward decls aren't needed.
2685 Add a forward declaration.
2687 Use 'bool' in new code, when appropriate.
2688 * src/xheader.c (decode_record): Return bool, not int.
2689 * src/common.h (read_header): Since it accepts bool, change
2690 all callers to use false and true rather than 0 and 1.
2692 * src/xheader.c (decode_record): Fix misspelling in diagnostic
2693 "extended headed" -> "extended header".
2695 GNU coding style fixes.
2696 * src/xheader.c (decode_record, xheader_decode):
2697 Do not use decls like "char *p, *q;".
2700 (xheader_store): Avoid parentheses around object operand of sizeof.
2702 2003-09-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2704 * src/create.c (start_header): Store long file names
2705 in "path" keyword of an extended header if in POSIX
2707 (finish_header): print header before calling write_extended().
2708 * src/list.c (list_archive): Always decode the header. This
2709 is necessary so the extended header is processed and the correct
2710 filename is printed no matter what the state of verbose_option.
2711 * src/xheader.c (xhdr_tab): Reserved GNU keywords (commented out
2712 for the time being).
2714 2003-09-01 Paul Eggert <eggert@twinsun.com>
2716 Update from gnulib, and correct fnmatch to fnmatch-gnu.
2717 * bootstrap (gnulib_modules): Change fnmatch to fnmatch-gnu.
2719 * configure.ac (gl_USE_SYSTEM_EXTENSIONS): Use this instead
2721 * lib/.cvsignore: Add alloca.h, stdbool.h. Sort. Append newline.
2722 * lib/Makefile.am (lib_OBJECTS): New macro, for convenience when
2723 copying rules from gnulib module descriptions.
2724 (BUILT_SOURCES, EXTRA_DIST, all-local, alloca.h):
2725 Update from gnulib modules alloca, fnmatch, getline, stdbool.
2726 * m4/.cvsignore: Add utimes-null.m4. Sort.
2728 2003-09-01 Sergey Poznyakoff
2730 Added initial support for creating POSIX headers.
2732 * src/common.h (MAXOCTAL11,MAXOCTAL7): New defines
2733 (string_to_chars): New functions
2734 (struct xheader): Changed structure
2735 (gid_to_gname,gname_to_gid,uid_to_uname,uname_to_uid): Changed
2737 * src/create.c (string_to_chars): New function.
2738 (write_extended): New function
2739 (start_header): Create extended POSIX headers if necessary.
2740 (finish_header): Likewise.
2741 * src/list.c (print_header): Take user/group from
2743 * src/names.c (gid_to_gname,gname_to_gid)
2744 (uid_to_uname,uname_to_uid): Changed prototypes.
2745 * src/tar.c: New option --format.
2746 * src/tar.h (OLDGNU_COMPATIBILITY): Removed
2747 (struct extra_header): Removed unused structure.
2748 (union block.extra_header): Removed unused member.
2749 * src/xheader.c: Implemented coder functions.
2750 * bootstrap: Added obstack.
2751 * lib/.cvsignore: Likewise.
2752 * configure.ac: Added 'gl_OBSTACK'
2753 * m4/Makefile.am: Added new files.
2754 * m4/.cvsignore: Likewise.
2755 * TODO: Minor formatting change
2757 2003-08-31 Sergey Poznyakoff
2759 Added initial support for POSIX extended and STAR headers
2760 (only for listing/extracting).
2762 * src/xheader.c: New file.
2763 * src/Makefile.am: Added xheader.c
2764 * src/tar.h (struct star_header): New datatype
2765 (XHDTYPE,XGLTYPE): New defines
2766 (enum archive_format:STAR_FORMAT): New member
2767 (struct tar_stat_info): New datatype.
2768 (union block.star_header): New member.
2769 * src/common.h (orig_file_name,current_file_name)
2770 (current_trailing_slash,current_link_name): Removed variables.
2771 (current_stat_info): New variable
2772 (current_stat): Removed
2773 (extended_header): New variable
2774 (decode_header): Changed prototype.
2775 * src/list.c (decode_header): Added initial support for POSIX extended
2777 (skip_member): Check oldgnu_header only if current_format is set
2779 * src/buffer.c: Use current_stat_info
2780 * src/compare.c: Likewise.
2781 * src/create.c: Likewise.
2782 * src/delete.c: Likewise.
2783 * src/incremen.c: Likewise.
2784 * src/mangle.c: Likewise.
2785 * src/update.c: Likewise.
2786 * src/extract.c: Likewise.
2787 (make_directories): Improved check for the existence of the directory
2788 * src/tar.c (destroy_stat): New function.
2790 2003-08-29 Paul Eggert <eggert@twinsun.com>
2792 * NEWS, bootstrap: Drop en_GB locale; it was more trouble than it
2793 was worth (e.g., different users in en_GB disagree about -ize
2795 * po/en_GB.po: Remove.
2797 2003-07-28 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2801 * src/tar.c: Removed support for the obsolete command line
2803 * doc/tar.texi: Removed references to the obsolete command
2806 2003-07-27 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2810 * doc/tar.texi: Updated
2811 * src/common.h (check_links_option): New variable
2812 (orig_file_name): New variable
2813 (check_links): New proto.
2814 * src/create.c (struct link.nlink): New member
2815 (link_table): Static for the module.
2816 (dump_file): Update `link' member when adding new links
2818 (check_links): New function.
2819 * src/list.c (print_header): Use orig_file_name.
2820 * src/tar.c: New option --check-links. Changed semantics of
2821 -o to comply to UNIX98 when extracting and to its previous
2822 semantics otherwise.
2823 (main): Call check_links if --check-links. was given.
2825 2003-07-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2827 * src/list.c (print_header): Revised
2828 * NEWS: Started the entry for 1.13.26
2829 * doc/Makefile.am (tar.dvi): Fixed TEXINPUTS value.
2831 2003-07-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2833 * .cvsignore: Added to the repository.
2834 * doc/.cvsignore: Likewise.
2835 * lib/.cvsignore: Likewise.
2836 * m4/.cvsignore: Likewise.
2837 * po/.cvsignore: Likewise.
2838 * scripts/.cvsignore: Likewise.
2839 * src/.cvsignore: Likewise.
2840 * tests/.cvsignore: Likewise.
2842 * lib/Makefile.am: Added exitfail.[hc]
2843 * src/misc.c (chdir_do): Fixed call to restore_cwd
2844 * src/buffer.c (flush_read): Fixed behavior on short
2845 reads right after opening the new archive (multiv01.sh test).
2846 (new_volume): Special handling for "-".
2847 * src/list.c (print_header): Print trailing slash if
2848 current_trailing_slash was set (extrac03.sh,extrac04.sh tests).
2849 * tests/multiv01.sh: Minor changes.
2850 * m4/Makefile.am: Added missing files.
2852 2003-07-05 Paul Eggert <eggert@twinsun.com>
2854 Finish the checkin begin yesterday.
2856 * NEWS: Document the user-visible changes installed in the last
2859 * TODO: New file (actually, resurrected; but with new contents).
2861 * src/list.c (read_and): Give full type for procedure arg.
2862 (read_header): Strip trailing slashes, setting current_trailing_slash.
2863 (tartime): Avoid int overflow when printing year (!).
2864 (print_header): New arg specifying block ordinal. All uses changed.
2865 Print link as 'h' type. Give labels for long links and names.
2867 * src/misc.c (contains_dot_dot): Moved to names.c
2868 (must_be_dot_or_slash): New function.
2869 (safer_rmdir): Use it.
2870 (remove_any_file): Now takes enum as option, not boolean.
2871 Check for (Linux) EISDIR as well as (POSIX) EPERM when attempting
2872 to unlink a directory.
2873 (deref_stat): Accept bool, not int.
2875 * src/names.c (namelist_match): Allow partial matches only if
2877 (hash_string_hasher): Renamed from hash_avoided_name.
2878 (hash_string_compare): Renamed from compare_avoided_anames.
2879 (hash_string_insert, hash_string_lookup): New functions.
2880 (add_avoided_name, is_avoided_name): Use them.
2881 (safer_name_suffix): New function.
2882 (contains_dot_dot): Moved here from misc.c. Now returns bool, not int.
2884 * src/rmt.c: Don't include print-copyr.h.
2885 (prepare_input_buffer): New arg FD.
2886 Do not read more than INT_MAX bytes at once,
2887 since it breaks on some brain damaged Tru64 hosts.
2889 when retrying instead of subtracting 1024; for speed.
2890 (main): Use gettext to translate (C), not print_copyright.
2892 * src/system.h: Include <alloca.h> and <stdbool.h> unconditionally,
2893 now that gnulib handles this.
2894 Include <stddef.h> and <limits.h> unconditionally, now that we assume
2896 Assume that offsetof is defined in stddef.h.
2897 Do not include <sys/param.h>.
2898 (realloc, lseek): Do not declare.
2899 (HAVE_DECL_VALLOC): Renamed from HAVE_VALLOC.
2900 (CHAR_BIT, CHAR_MAX, UCHAR_MAX, LONG_MAX): Remove
2901 declarations, since we now assume C89 or better.
2902 (PARAMS): Remove, as we now assume C89. All uses changed.
2903 (bindtextdomain, textdomain): Include <gettext.h> to define.
2904 Include <unlocked-io.h>.
2905 (valloc): Define if not defined, and if valloc is not declared.
2906 (xstrdup): Remove decl.
2908 * src/tar.c: Do not include <print-copyr.h>.
2909 Include <getdate.h>.
2910 (get_date): Remove decl.
2911 (ATIME_PRESERVE_OPTION, CHECKPOINT_OPTION, FORCE_LOCAL_OPTION,
2912 IGNORE_FAILED_READ_OPTION, INDEX_FILE_OPTION, NO_OVERWRITE_DIR_OPTION,
2913 NUMERIC_OWNER_OPTION, RECURSIVE_UNLINK_OPTION, REMOVE_FILES_OPTION,
2914 SHOW_OMITTED_DIRS_OPTION, TOTALS_OPTION): New constants.
2915 (long_options, decode_options): Use them.
2916 (OVERWRITE_DIR_OPTION): Remove.
2917 (long_options): New options --index-file, --no-overwrite-dir.
2918 Remove --overwrite-dir option.
2919 (usage): Use PACKAGE_BUGREPORT.
2920 (decode_options): Terminate new argv properly.
2921 Use PACKAGE_NAME, PACKAGE_VERSION.
2922 If verbose, report how we grokked any textual date option.
2923 (main): Add support for index-file.
2925 * tests/Makefile.am: Convert to UTF-8.
2926 (AUTOMAKE_OPTIONS): Remove.
2927 (TESTS): Add delete04.sh, multiv01.sh, options.sh.
2928 (INCLUDES): Remove ../intl.
2929 (LDADD): Don't link libtar.a twice.
2931 * tests/genfile.c: Convert to UTF-8.
2932 Don't include <print-copyr.h>.
2933 (DEFAULT_PATTERN): Renamed from DEFAULT.
2934 (ZEROS_PATTERN): Renamed from ZEROS.
2935 (main): Use gettext to translate (C), not print_copyright.
2937 2003-07-04 Paul Eggert <eggert@twinsun.com>
2939 Revamp to meet current standards of autoconf, automake,
2940 gettext, and gnulib, and incorporate new translations.
2942 * config/config.guess, config/config.sub, config/depcomp,
2943 config/install-sh, config/mdate-sh, config/missing,
2944 config/mkinstalldirs, config/texinfo.texi:
2945 Moved here from parent directory, or from doc.
2946 * config.hin: Renamed from config.h.in.
2947 * config/config.rpath: New file.
2949 * intl: Remove this subdirectory.
2951 * lib/fnmatch_.h: Renamed from lib/fnmatch.hin.
2953 * lib/getstr.c, lib/getstr.h, lib/msleep.c, lib/print-copyr.c,
2954 lib/print-copyr.h, lib/readutmp.c, lib/rename.c, lib/stpcpy.c,
2955 lib/strstr.c, lib/strtoimax.c, lib/strtoll.c, lib/strtoull.c,
2956 lib/strtoumax.c, lib/unicodeio.c, lib/unicodeio.h,
2957 lib/xstrtoimax.c, m4/c-bs-a.m4, m4/ccstdc.m4, m4/check-decl.m4,
2958 m4/decl.m4, m4/jm-mktime.m4, m4/prereq.m4, m4/xstrtoimax.m4,
2961 * lib/alloca_.h, lib/fnmatch_loop.c, lib/gettext.h, lib/pathmax.h,
2962 lib/safe-write.c, lib/safe-write.h, lib/stdbool_.h, lib/strcase.h,
2963 lib/stripslash.c, lib/unlocked-io.h, lib/xgetcwd.h, m4/alloca.m4,
2964 m4/backupfile.m4, m4/bison.m4, m4/chown.m4, m4/dirname.m4,
2965 m4/dos.m4, m4/exclude.m4, m4/fileblocks.m4, m4/ftruncate.m4,
2966 m4/getdate.m4, m4/getopt.m4, m4/hash.m4, m4/human.m4,
2967 m4/intdiv0.m4, m4/intmax_t.m4, m4/inttypes-pri.m4,
2968 m4/inttypes_h.m4, m4/isc-posix.m4, m4/lchown.m4, m4/lib-ld.m4,
2969 m4/lib-link.m4, m4/lib-prefix.m4, m4/memset.m4, m4/mktime.m4,
2970 m4/modechange.m4, m4/nls.m4, m4/onceonly.m4, m4/pathmax.m4,
2971 m4/po.m4, m4/quote.m4, m4/quotearg.m4, m4/rmdir.m4,
2972 m4/safe-read.m4, m4/safe-write.m4, m4/save-cwd.m4, m4/savedir.m4,
2973 m4/ssize_t.m4, m4/stdbool.m4, m4/stdint_h.m4, m4/strcase.m4,
2974 m4/strtoimax.m4, m4/strtol.m4, m4/strtoll.m4, m4/strtoul.m4,
2975 m4/strtoull.m4, m4/strtoumax.m4, m4/tm_gmtoff.m4, m4/uintmax_t.m4,
2976 m4/unlocked-io.m4, m4/xalloc.m4, m4/xgetcwd.m4, m4/xstrtol.m4,
2977 po/LINGUAS, po/Makevars, po/Rules-quot, po/boldquot.sed,
2978 po/en@boldquot.header, po/en@quot.header, po/en_GB.po,
2979 po/insert-header.sin, po/remove-potcdate.sin, po/stamp-po: New files.
2981 * ABOUT-NLS, INSTALL, lib/addext.c, lib/alloca.c, lib/argmatch.c,
2982 lib/argmatch.h, lib/backupfile.c, lib/backupfile.h, lib/dirname.c,
2983 lib/dirname.h, lib/error.c, lib/exclude.c, lib/exclude.h,
2984 lib/fnmatch.h, lib/full-write.c, lib/full-write.h, lib/getdate.h,
2985 lib/getdate.y, lib/getline.c, lib/getline.h, lib/getopt.c,
2986 lib/getopt.h, lib/getopt1.c, lib/hash.c, lib/hash.h, lib/human.c,
2987 lib/human.h, lib/lchown.c, lib/malloc.c, lib/mktime.c,
2988 lib/modechange.c, lib/modechange.h, lib/quote.c, lib/quote.h,
2989 lib/quotearg.c, lib/quotearg.h, lib/realloc.c, lib/safe-read.c,
2990 lib/safe-read.h, lib/save-cwd.c, lib/save-cwd.h, lib/savedir.c,
2991 lib/savedir.h, lib/strcasecmp.c, lib/utime.c, lib/xalloc.h,
2992 lib/xgetcwd.c, lib/xmalloc.c, lib/xstrdup.c, lib/xstrtol.c,
2993 lib/xstrtol.h, lib/xstrtoumax.c, m4/codeset.m4, m4/d-ino.m4,
2994 m4/error.m4, m4/fnmatch.m4, m4/getcwd.m4, m4/getline.m4, m4/gettext.m4,
2995 m4/glibc21.m4, m4/iconv.m4, m4/inttypes.m4, m4/lcmessage.m4,
2996 m4/longlong.m4, m4/malloc.m4, m4/mbrtowc.m4, m4/mbstate_t.m4,
2997 m4/progtest.m4, m4/realloc.m4, m4/strerror_r.m4, m4/ulonglong.m4,
2998 m4/utimbuf.m4, m4/utime.m4, m4/utimes.m4, m4/xstrtoumax.m4,
3000 Upgrade to latest version from external source. The file "bootstrap"
3001 now grabs these automatically, so we needn't keep track of them
3002 in this change long any longer.
3004 * Makefile.am (AUTOMAKE_OPTIONS): Remove. Now done by configure.ac.
3005 (SUBDIRS): Remove intl.
3006 * PORTS: Update for star, Macintosh.
3007 * README, README-alpha: Suggest Autoconf 2.57, Automake 1.7.5,
3008 Bison 1.875, gettext 0.12.1.
3009 * THANKS: Add Bernhard Rosenkraenzer, Solar Designer.
3010 * configure.ac (AC_INIT, AM_INIT_AUTOMAKE): Convert to modern form.
3011 (AC_CONFIG_AUX_DIR): New.
3012 (AC_CONFIG_HEADERS): Rename config.h.in to config.hin, to be more
3014 (AC_PREREQ): Bump from 2.52 to 2.57.
3015 (AC_GNU_SOURCE): New.
3016 (AC_PROG_GCC_TRADITIONAL, AM_C_PROTOTYPES, AC_C_CONST): Remove;
3017 we no longer support K&R C.
3019 (AC_CHECK_HEADERS): Remove limits.h, poll.h, stdbool.h, stropts.h,
3020 sys/ioccom.h, sys/param.h, sys/time.h, sys/timeb.h, wchar.h, wctype.h.
3021 (AC_MBSTATE_T): Remove.
3022 (HAVE_UTIME_H, HAVE_DECL_FREE, HAVE_DECL_GETGRGID, HAVE_DECL_GETPWUID,
3023 HAVE_DECL_GETENV, HAVE_DECL_MALLOC, HAVE_DECL_STRTOUL,
3024 HAVE_DECL_STRTOULL, HAVE_MKNOD): Remove our special code.
3025 (AM_STDBOOL_H): Add.
3026 (AC_HEADER_TIME, AC_STRUCT_TIMEZONE,
3027 jm_CHECK_TYPE_STRUCT_DIRENT_D_INO): Remove.
3028 (AC_CHECK_TYPE): Remove ssize_t.
3029 (gt_TYPE_SSIZE_T): Add.
3030 (jm_AC_PREREQ_XSTRTOUMAX, jm_PREREQ_ADDEXT, jm_PREREQ_ERROR,
3031 jm_PREREQ_HUMAN, jm_PREREQ_QUOTEARG, jm_PREREQ_XGETCWD,
3032 AC_FUNC_ALLOCA, AC_FUNC_CLOSEDIR_VOID, AC_FUNC_STRERROR_R,
3033 AC_FUNC_FNMATCH, AC_FUNC_VPRINTF, AM_FUNC_GETLINE, jm_FUNC_MALLOC,
3034 jm_FUNC_MKTIME, jm_FUNC_REALLOC):
3035 Remove. Switch to gnulib macros like gl_BACKUPFILE instead.
3036 (tar_LDADD): Rename to LIB_CLOCK_GETTIME. All uses changed.
3037 (rmt_LDADD): Rename to LIB_SETSOCKOPT. All uses changed.
3038 (AC_CHECK_FUNCS): Remove fchdir, ftime, getcwd, isascii, nap,
3039 napms, poll, select, strstr, usleep.
3040 (AC_REPLACE_FUNCS): Remove ftruncate, lchown, memset, rename,
3041 rmdir, strcasecmp, strncasecmp, strtol, strtoul.
3042 (AM_GNU_GETTEXT): Use external and need-ngettext options.
3043 (AM_GNU_GETTEXT_VERSION): New.
3044 (AC_OUTPUT): Remove intl/Makefile.
3046 * doc/Makefile.am (AUTOMAKE_OPTIONS): Remove.
3047 ($(srcdir)/tar.info, tar.dvi): Remove obsolete warnings.
3048 * doc/fdl.texi: Update to current GNU version.
3049 * doc/gettext.texi: Update to current coreutils version,
3050 plus a copyright notice.
3051 * doc/tar.texi: Switch to new method for doing copyright notices.
3052 Use @acronym instead of @sc where appropriate.
3053 Remove empty examples. Give a few more examples.
3055 * lib/Makefile.am (AUTOMAKE_OPTIONS): Remove.
3056 (EXTRA_DIST, libtar_a_SOURCES): Switch to gnulib, so that they
3057 are built up in pieces with +=.
3058 (noinst_HEADERS, INCLUDES): Remove.
3059 (BUILT_SOURCES, MAINTAINERCLEANFILES, MOSTLYCLEANFILES): New.
3060 (libtar_a_LIBADD): Use $ rather than @.
3061 (all-local, alloca.h, fnmatch.h, stdbool.h): New rules, from gnulib.
3063 * m4/Makefile.am (EXTRA_DIST): Add alloca.m4, backupfile.m4,
3064 bison.m4, chown.m4, dirname.m4, dos.m4, exclude.m4, fileblocks.m4,
3065 ftruncate.m4, getdate.m4, getopt.m4, hash.m4, human.m4,
3066 intdiv0.m4, intmax_t.m4, inttypes_h.m4, inttypes-pri.m4,
3067 isc-posix.m4, lcown.m4, lib-ld.m4, lib-link.m4, lib-prefix.m4,
3068 memset.m4, mktime.m4, modechange.m4, nls.m4, onceonly.m4,
3069 pathmax.m4, po.m4, quotearg.m4, quote.m4, rmdir.m4, safe-read.m4,
3070 safe-write.m4, save-cwd.m4, savedir.m4, ssize_t.m4, stdbool.m4,
3071 stdint_h.m4, strcase.m4, strtoimax.m4, strtoll.m4, strtol.m4,
3072 strtoull.m4, strtoul.m4, strtoumax.m4, tm_gmtoff.m4, uintmax_t.m4,
3073 unlocked-io.m4, xalloc.m4, xgetcwd.m4, xstrtol.m4.
3074 Remove c-bs-a.m4, ccstdc.m4, check-decl.m4, decl.m4, jm-mktime.m4,
3075 prereq.m4, xstrtoimax.m4.
3077 * po/POTFILES.in: Remove tests/genfile.c; it doesn't need to
3078 be translated, since it's not a user-visible tool.
3080 * scripts/Makefile.am (AUTOMAKE_OPTIONS): Remove.
3082 * src/Makefile.am (AUTOMAKE_OPTIONS): Remove.
3083 (INCLUDES): Remove ../intl. Put top-srcdir before ., for
3084 consistency with coreutils.
3085 (LDADD): Link LIBINTL after libtar.a, since
3086 it's now external and should stand by itself.
3088 * src/buffer.c (print_total_written): Adjust to new human.h
3090 (child_open_for_compress): Do not increase size to BLOCKSIZE.
3091 (open_archive): Open index file name.
3092 Strip trailing slahes from file names.
3093 (flush_write): Set size to 0 if not saving names.
3094 (flush_write, flush_read): Use safer_name_suffix rather than
3097 * src/common.h: Include <quote.h>.
3098 (absolute_names_option, atime_preserve_option, backup_option,
3099 block_number_option, checkpoint_option, dereference_option,
3100 force_local_option, ignore_failed_read_option, ignore_zeros_option,
3101 incremental_option, interactive_option, multi_volume_option,
3102 numeric_owner_option, one_file_system_option, recursive_unlink_option,
3103 read_full_records_option, remove_files_option, same_order_option,
3104 show_omitted_dirs_option, sparse_option, starting_file_option,
3105 to_stdout_option, totals_option, touch_option, verify_option,
3106 dev_null_output, now_verifying, we_are_root): Now bool, not int.
3107 (current_trailing_slash, index_file_name, recent_long_name_blocks,
3108 recent_long_link_blocks): New vars.
3109 (NO_OVERWRITE_DIR_OLD_FILES): New constant.
3110 (OVERWRITE_OLD_DIRS): Remove.
3111 (enum remove_option): New enum.
3112 (remove_any_file): Use it as option arg, not int.
3113 (is_avoided_name, contains_dot_dot): Return bool, not int.
3114 (safer_name_suffix): New decl.
3116 * src/compare.c (now_verifying): Now bool, not int.
3117 (fill_in_sparse_array): Move to extract.c. Now returns bool;
3118 all callers changed to test for failure.
3119 (diff_sparse_files): Take size from current_stat, not from param.
3120 (diff_archive): Do not count trailing slashes in archives.
3121 (verify_volume): Test for header failure after loop, not before.
3123 * src/create.c (relativize): Remove; replaced by safer_name_suffix.
3124 All callers changed.
3125 (start_header): Clear devmajor and devminor fields, too.
3126 (finish_header): New arg block_ordinal.
3127 (init_sparsearray): Now extern. Set sp_array_size to
3128 SPARSES_IN_OLDGNU_HEADER if it is zero.
3129 (dump_file): Keep link table as a hash.
3130 Do not count "file changed as we read it" as a failure.
3132 * src/delete.c (recent_long_name_blocks, recent_long_link_blocks):
3133 Move extern decl to common.h.
3135 * src/extract.c (we_are_root): Now bool, not int.
3136 (check_time): Warn about implausibly old time stamps.
3137 (set_stat): Use utimbuf, not stat_info.
3138 (prepare_to_extract): New arg DIRECTORY.
3139 (fill_in_sparse_array): Moved here from compare.c.
3140 (extract_sparse_file): Now returns off_t, giving size left.
3141 Truncate file at end.
3142 (extract_archive): Use safer_name_suffix rather than rolling our own.
3143 Use fill_in_sparse_array rather than rolling our own.
3144 Strip trailing slashes more effectively.
3145 Check for unsafe names.
3147 * src/incremen.c (struct directory): nfs and found are now of type
3149 (gnu_restore): Now takes directory name as argument, not offset
3150 of directory name in a global. All uses changed.
3151 (CURRENT_FILE_NAME): Remove.
3154 * tests/delete04.sh, tests/multiv01.sh, tests/options.sh: New
3157 2002-09-30 Paul Eggert <eggert@twinsun.com>
3159 * src/rmt.c (prepare_input_buffer): Renamed form
3160 prepare_record_buffer. All uses changed. Do not assume that
3161 size_t is the same width as int.
3163 2002-03-29 Paul Eggert <eggert@twinsun.com>
3165 * src/incremen.c (get_directory_contents):
3166 If ignore_failed_read_option, only warn about
3167 get_directory_contents failures. Fix suggested by
3170 2002-01-31 Mark W. Eichin <eichin@thok.org>
3172 * src/buffer.c (child_open_for_compress): Don't try to read
3173 past the end of the buffer.
3175 2001-10-11 Jim Meyering <meyering@lucent.com>
3177 * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
3178 and quote_n (1, ... to avoid clobbering a buffer.
3180 2001-09-26 Paul Eggert <eggert@twinsun.com>
3182 * NEWS, configure.ac (AM_INIT_AUTOMAKE): Version 1.13.25.
3184 * src/buffer.c (flush_read): Don't diagnose partial blocks before
3185 end of file; just ignore them silently.
3187 * src/list.c (read_header): Don't keep around extended name
3188 and link info indefinitely; keep it only for the next file.
3189 This fixes a bug introduced in 1.13.24, and removes the need
3190 for some static variables. Set recent_long_name and
3191 recent_long_link to zero if there were no long links; this
3192 avoids a violation of ANSI C rules for pointers in delete.c.
3193 * THANKS: Add Christian Laubscher.
3195 2001-09-26 Jim Meyering <meyering@lucent.com>
3197 * doc/tar.texi (Remote Tape Server): is know -> is known
3199 2001-09-25 Paul Eggert <eggert@twinsun.com>
3201 * lib/unicodeio.c (EILSEQ): Include <iconv.h> first, since
3202 <iconv.h> may define EILSEQ (e.g. libiconv). Define a
3203 replacement EILSEQ to be ENOENT, not EINVAL, since callers may
3204 want to distinguish EINVAL and EILSEQ.
3206 2001-09-24 Christophe Kalt <Christophe.Kalt@kbcfp.com>
3208 * src/extract.c (maybe_recoverable):
3209 Treat OVERWRITE_OLD_DIRS like DEFAULT_OLD_FILES.
3211 2001-09-22 Paul Eggert <eggert@twinsun.com>
3213 * NEWS, configure.ac (AM_INIT_AUTOMAKE): Version 1.13.24.
3215 * ABOUT-NLS, intl/*: Update to gettext-0.10.40, replacing LGPL
3218 * INSTALL, mkinstalldirs: Update to autoconf 2.52 version.
3219 * PORTS: Add copyright notice, 'star' reference.
3220 * README-alpha: Add copyright notice, autoconf 2.52 patch.
3221 * THANKS: Add Christophe Kalt.
3222 * config.sub: Upgrade to 2001-09-14 version.
3224 * configure.ac (ALL_LINGUAS): Add ko.
3225 * po/ko.po: Resurrected file.
3227 * doc/convtexi.pl: Add coding advice for Emacs.
3229 * doc/getdate.texi: Add copyright notice.
3231 * doc/mdate-sh: Upgrade to automake 1.5 version.
3233 * doc/tar.texi (extracting files): Mention --to-stdout.
3234 (Option Summary, Dealing with Old Files): New option --overwrite-dir.
3235 (Overwrite Old Files): Likewise.
3237 * lib/Makefile.am (noinst_HEADERS):
3238 Remove copysym.h. Add print-copyr.h, unicodeio.h.
3239 (libtar_a_SOURCES): Remove copysym.c, Add print-copyr.c, unicodeio.c.
3241 * lib/copysym.c, lib/copysym.h: Remove.
3242 * lib/print-copyr.c, lib/print-copyr.h, lib/unicodeio.c,
3243 lib/unicodeio.h: New files.
3245 * lib/error.c, lib/getopt.c, lib/getopt.h, lib/getopt1.c,
3246 lib/mktime.c, lib/strtoll.c: Switch from LGPL to GPL.
3248 * lib/quotearg.c (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
3249 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
3251 * m4/Makefile.am (EXTRA_DIST): Remove isc-posix.m4.
3252 * m4/isc-posix.m4: Remove.
3254 * m4/prereq.m4 (jm_PREREQ_QUOTEARG): Check for mbsinit.
3256 * po/POTFILES.in: Add copyright notice.
3258 * src/Makefile.am (LDADD): Like libtar.a before @INTLLIBS@ as
3260 * tests/Makefile.am (LDADD): Likewise.
3262 * src/buffer.c (write_archive_buffer, close_archive):
3263 If an archive is a socket, treat it like a FIFO.
3264 (records_read, records_written): New vars.
3265 (write_archive_to_stdout): Now bool, not int.
3266 (open_archive, flush_write, flush_read): Keep records_read and
3267 records_written up to date.
3269 * src/common.h (enum old_files): New value OVERWRITE_OLD_DIRS.
3270 (write_archive_to_stdout): Now bool, not int.
3271 (enum read_header): New value HEADER_SUCCESS_EXTENDED.
3272 (read_header): Now takes bool arg. Existing callers modified
3273 to pass 0, unless otherwise specified.
3275 * src/delete.c (records_read): Remove; now a global.
3276 (acting_as_filter): Now bool, not int.
3277 (recent_long_name, recent_long_link, recent_long_name_blocks,
3278 recent_long_link_blocks, records_read, records_written): New decls.
3279 (records_skipped): New var.
3280 (move_archive): Don't divide by zero if arg is 0.
3281 Use the above vars to compute how far to move.
3282 (write_recent_blocks): New function.
3283 (delete_archive_member): Pass 1 to read_header, so that it doesn't
3284 read more than 1 block. Handle resulting HEADER_SUCCESS_EXTENDED code.
3285 Keep track of how many records have been skipped.
3286 Let the buffer code count records.
3287 When copying a header, copy any extended headers that came before it.
3289 * src/extract.c (extract_archive): When marking a directory to be
3290 updated after symlinks, stat all directories after it in the
3291 delayed-set-stat list too, since they will be checked after
3292 symlinks. Add support for --overwrite-dir.
3294 * src/list.c (recent_long_name, recent_long_link,
3295 recent_long_name_blocks, recent_long_link_blocks): New vars.
3296 (read_and): Pass 0 to read_header.
3297 (read_header): New arg RAW_EXTENDED_HEADERS. Store away extended
3298 headers into new vars. Null-terminate incoming symbolic links.
3300 * src/rmt.c: Include print-copyr.h, not copysym.h.
3301 (main): Use print_copyright, not copyright_symbol.
3302 * src/tar.c (decode_options): Likewise.
3303 (OVERWRITE_DIR_OPTION): New constant.
3304 (long_options, usage, decode_options): Add --overwrite-dir.
3306 * src/tar.h: Put copyright notice into documentation.
3308 * tests/Makefile.am (TESTS): Add delete03.sh.
3309 * tests/delete03.sh: New file.
3311 * tests/genfile.c: Include print-copyr.h, not copysym.h.
3312 (main): Use print_copyright, not copyright_symbol.
3313 Include <argmatch.h>.
3314 (pattern_strings): Remove.
3315 (pattern_args, pattern_types): New constants.
3316 (main): Use XARGMATCH, not argmatch.
3318 2001-09-20 Jim Meyering <meyering@lucent.com>
3320 * lib/xstrtol.c (strtoimax): Guard declaration with
3321 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
3322 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
3323 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
3324 (strtoumax): Likewise, for completeness (it wasn't necessary).
3325 * m4/xstrtoimax.m4 (jm_AC_PREREQ_XSTRTOIMAX):
3326 Check for declaration of strtoimax.
3327 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX):
3328 Check for declaration of strtoumax.
3330 2001-09-16 Paul Eggert <eggert@twinsun.com>
3332 * fnmatch.m4 (jm_FUNC_FNMATCH): Fix typo in previous patch: yes -> no.
3334 2001-09-14 Paul Eggert <eggert@twinsun.com>
3336 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.23.
3338 * README-alpha: Describe automake patch.
3340 * configure.ac (LIBOBJS):
3341 Remove automake 1.4 workaround, as we're using 1.5 now.
3342 (USE_INCLUDED_LIBINTL): New AC_DEFINE.
3344 * lib/copysym.c: Include stddef.h, for size_t.
3345 Include langinfo.h if needed.
3346 Use locale_charset only if USE_INCLUDED_LIBINTL;
3347 if not, use nl_langinfo (CODESET) if available.
3349 2001-09-13 Paul Eggert <eggert@twinsun.com>
3351 * config.guess, config.sub: Sync with canonical versions.
3353 * configure.ac (jm_PREREQ_XGETCWD): Add.
3355 * lib/Makefile.am (noinst_HEADERS): Add copysym.h.
3356 (libtar_a_SOURCES): Add copysym.c.
3357 * copysym.c, copysym.h: New files.
3359 * lib/error.c: Sync with fileutils version.
3361 * m4/Makefile.am (EXTRA_DIST): Add getcwd.m4; remove uintmax_t.m4.
3362 * m4/getcwd.m4: New file.
3363 * m4/uintmax_t.m4: Remove.
3365 * m4/gettext.m4 (AM_WITH_NLS):
3366 Fix bug with calculating version of Bison 1.29.
3367 Reported by Karl Berry.
3369 * src/Makefile.am (datadir): Remove.
3371 * src/rmt.c: Include copysym.h.
3372 (main): Use copyright_symbol to translate copyright notice,
3374 * src/tar.c: Likewise.
3375 * tests/genfile.c: Likewise.
3377 * src/system.h (MB_LEN_MAX): New symbol.
3379 2001-09-11 Paul Eggert <eggert@twinsun.com>
3381 * src/extract.c (struct delayed_set_stat): New member
3383 (delay_set_stat): Initialize it to 0.
3384 (set_mode): New arg current_stat_info. Use it (if nonnull) to avoid
3385 taking an extra stat ourselves. All callers changed.
3386 (set_stat): Likewise.
3387 (apply_nonancestor_delayed_set_stat): New arg 'after_symlinks'.
3388 If false, stop when encountering a struct whose 'after_symlinks'
3389 member is true. Otherwise, go through all structures but check
3390 them more carefully. All callers changed.
3391 (extract_archive): When extracting a deferred symlink, if its parent
3392 directory's status needs fixing, then mark the directory as needing
3393 to be fixed after symlinks.
3394 (extract_finish): Fix status of ordinary directories, then apply
3395 delayed symlinks, then fix the status of directories that are
3396 ancestors of delayed symlinks.
3398 * src/rtapelib.c (rexec):
3399 Remove declaration; it ran afoul of prototypes on Crays.
3400 Reported by Wendy Palm of Cray.
3402 2001-09-06 Paul Eggert <eggert@twinsun.com>
3404 * lib/strtoimax.c (HAVE_LONG_LONG):
3405 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
3406 (strtoimax): Use sizeof (long), not
3407 sizeof strtol (ptr, endptr, base),
3408 to work around bug in IBM C compiler.
3410 2001-09-04 Paul Eggert <eggert@twinsun.com>
3412 * lib/xgetcwd.c: Include "xalloc.h".
3413 (xgetcwd): Do not return NULL when memory is exhausted; instead,
3414 report an error and exit.
3416 * m4/prereq.m4 (jm_PREREQ_XREADLINK): New macro.
3417 (jm_PREREQ): Use it.
3419 2001-09-03 Paul Eggert <eggert@twinsun.com>
3421 * m4/prereq.m4 (jm_PREREQ): Add jm_PREREQ_XGETCWD.
3422 (jm_PREREQ_XGETCWD): New macro.
3424 * lib/exclude.c (fnmatch_no_wildcards):
3425 Fix typo that caused us to do case-folding
3426 search even when that was not desired. This occurred only in the
3429 * lib/xgetcwd.c: Include pathmax.h if not HAVE_GETCWD.
3430 Do not include xalloc.h.
3431 (INITIAL_BUFFER_SIZE): New symbol.
3432 Do not use xmalloc / xrealloc, since the caller is responsible for
3433 handling errors. Preserve errno around `free' during failure.
3434 Do not overrun buffer when using getwd.
3436 * lib/xgetcwd.c (xgetcwd):
3437 Use HAVE_GETCWD_NULL, not defined __GLIBC__ && __GLIBC__ >= 2,
3438 to decide whether to use getcwd (NULL, 0).
3440 2001-09-02 Paul Eggert <eggert@twinsun.com>
3442 * lib/xgetcwd.c: Fix typo in local var; from Jim Meyering.
3444 2001-09-01 Jim Meyering <meyering@lucent.com>
3446 * exclude.c: Use `""', not `<>' to #include non-system header files.
3447 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
3448 and strncasecmp as r-values. Unixware didn't have declarations.
3450 2001-08-31 Jim Meyering <meyering@lucent.com>
3452 * lib/xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
3453 Use an initial, malloc'd, buffer of length 128 rather than
3454 a statically allocated one of length 1024.
3456 2001-08-30 Paul Eggert <eggert@twinsun.com>
3458 * lib/utime.c: Include full-write.h.
3459 * lib/xstrtol.c (strtoimax): New decl.
3461 2001-08-29 Paul Eggert <eggert@twinsun.com>
3463 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.22.
3465 * src/create.c (dump_file): Relativize link names before dumping.
3466 This fixes a bug reported by Jose Pedro Oliveira.
3468 * src/create.c (dump_file): Use offsetof when computing sizes for
3469 struct hack; this avoids wasted space in some cases.
3470 * src/incremen.c (note_directory, find_directory): Likewise.
3471 * src/names.c (name_gather, addname): Likewise.
3473 * src/extract.c (extract_archive): Use strcpy, not memcpy,
3474 for consistency with other code that does similar things.
3475 * src/names.c (name_gather): Likewise.
3477 * src/names.c (read_name_from_file, name_next, name_gather,
3478 add_hierarchy_to_namelist): Avoid quadratic behavior when
3479 reallocating buffers. Check for buffer size overflow.
3480 (addname): Avoid unnecessary clearing of memory.
3482 2001-08-29 "Jan D." <Jan.Djarv@mbox200.swipnet.se>
3484 * src/extract.c (delay_set_stat): Fix off-by-one error in file
3485 name size allocation that caused core dumps.
3487 2001-08-28 Paul Eggert <eggert@twinsun.com>
3489 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.21.
3491 * configure.ac (GNU_SOURCE): Define to 1, not /**/.
3492 (major_t, minor_t, ssize_t): Use new-style AC_CHECK_TYPE.
3493 (daddr_t): Remove; no longer used.
3494 (jm_PREREQ_HUMAN): Add.
3496 * acconfig.h: Remove; no longer needed.
3498 * config.guess, config.sub:
3499 New files, from automake 1.5. Gettext 0.10.39 needs them.
3500 * depcomp, missing, mkinstalldirs: Upgrade to automake 1.5.
3502 * Makefile.am (AUTOMAKE_OPTIONS): Add dist-bzip2.
3503 (SUBDIRS): Put intl before lib, as gettext requires.
3505 * ABOUT-NLS: Upgrade to gettext 0.10.39.
3506 * intl: Upgrade entire directory to gettext 0.10.39.
3507 * m4/codeset.m4, m4/glibc21.m4, m4/iconv.m4:
3508 New files, from gettext 0.10.39.
3509 * m4/gettext.m4, m4/isc-posix.m4, m4/lcmessage.m4, m4/progtest.m4,
3510 Upgrade to gettext 0.10.39,
3511 * po/Makefile.in.in: Likewise, except fix a typo in its copying
3513 * po/cat-id-tbl.c, po/stamp-cat-id:
3514 Remove; no longer used by gettext 0.10.39.
3515 * po/ChangeLog: New file.
3517 * doc/Makefile.am (EXTRA_DIST): Add freemanuals.texi.
3518 $(srcdir)/tar.texi: Likewise.
3519 * doc/freemanuals.texi: New file.
3520 * doc/tar.texi (Free Software Needs Free Documentation): New appendix.
3521 `fileds' -> `fields'
3522 * doc/texinfo.tex: Upgrade to version 2001-07-25.07.
3524 * lib/Makefile.am (EXTRA_DIST): Add strtoll.c, strtoimax.c.
3525 (noinst_HEADERS): Add quote.h.
3526 (libtar_a_SOURCES): Add quote.c, xstrtoimax.c.
3528 * lib/exclude.c: Fix typo in '#include <stdint.h>' directive.
3530 * lib/full-write.c, lib/savedir.c: Comment fix.
3532 * lib/pathmax.h: Remove.
3534 * lib/quote.c, lib/quote.h: New files.
3536 * lib/xgetcwd.c: Don't include pathmax.h.
3537 Include stdlib.h and unistd.h if available.
3539 (xmalloc, xstrdup, free): Remove decls.
3540 (xgetcwd): Don't assume sizes fit in unsigned.
3541 Check for overflow when computing sizes.
3542 Simplify reallocation code.
3544 * lib/xmalloc.c: Quote failure tests.
3546 * lib/strtoumax.c, lib/xstrtoimax.c: New files.
3548 * lib/strtoimax.c: Renamed from strtouxmax.c. Make it more
3549 similar to strtol.c.
3550 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED.
3551 (verify): New macro.
3552 (strtoumax, uintmax_t, strtoull, strtol): Remove.
3553 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
3554 (strtoimax): Renamed from strtoumax. All uses of unsigned values
3555 changed to signed values. Check sizes at compile-time, not
3556 run-time. Prefer strtol to strtoll if both work.
3559 * lib/xstrtol.h (xstrtoimax): New decl.
3561 * m4/Makefile.am (EXTRA_DIST):
3562 Add codeset.m4, glibc21.m4, iconv.m4, inttypes.m4,
3563 longlong.m4, xstrtoimax.m4.
3565 * m4/inttypes.m4 (jm_AC_HEADER_INTTYPES_H):
3566 Remove; now done by autoconf.
3567 (jm_AC_TYPE_INTMAX_T, jm_AC_TYPE_UINTMAX_T): Replace with
3568 Use AC_CHECK_TYPE instead of merely looking for the header.
3570 * m4/uintmax_t.m4: Use shorter comment.
3572 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX):
3573 Quote first arg of AC_DEFUN.
3574 Require jm_AC_TYPE_INTMAX_T and jm_AC_TYPE_LONG_LONG since they
3575 is needed to parse the include file.
3576 Simplify logic behind the args to AC_REPLACE.
3578 * src/Makefile.am (OMIT_DEPENDENCIES): Remove.
3580 * src/ansi2knr.1, src/ansi2knr.c: Remove; wasn't being used.
3583 Use "Copyright %d" to simplify the translator's job in the future.
3584 Advise translator about circle-C.
3585 * src/tar.c: (decode_options): Likewise.
3586 * tests/genfile.c (main): Likewise.
3588 2001-08-28 Jim Meyering <meyering@lucent.com>
3590 * lib/argmatch.c: Include "quote.h".
3591 (argmatch_invalid): Quote the context.
3593 * lib/dirname.c (dir_name): Fix typo on PC platforms.
3595 * lib/backupfile.c, lib/basename.c, lib/dirname.c, lib/strtoul.c:
3596 Use single-quote for local .h files.
3598 * lib/error.h (__attribute__): Don't depend on __STRICT_ANSI__.
3600 * lib/getopt.c, lib/getopt.h, lib/getopt1.c: Upgrade to recent
3603 * lib/getdate.y (get_date): Initialize tm_isdst to -1 before
3604 invoking mktime the last time.
3606 * lib/pathmax.h: Use #if rather than #ifdef for HAVE_UNISTD_H.
3608 * lib/rename.c: Major rewrite by Volker Borchert to use system
3609 rename function, but to work around problems with trailing
3612 * lib/strtoll.c: New file, from glibc.
3613 * lib/strtoul.c: Update from glibc.
3615 * lib/strtouxmax.c: Renamed from lib/strtoumax.c.
3616 Add support for signed numbers, too.
3617 (strtoul, strtoull): Do not declare if STRTOUXMAX_UNSIGNED
3619 (strtol, strtoll): Declare as needed, if STRTOUXMAX_UNSIGNED is
3621 (strtoumax, uintmax_t, strtoull, strtoul): New macros.
3622 (main): Use generic names in debugging output.
3623 * lib/strtoimax.c: Plus add the following changes of my own:
3624 (main): Use accurate names in debugging output.
3626 * lib/xgetcwd.c (xgetcwd): Use getcwd if glibc 2 or later.
3629 * m4/c-bs-a.m4, m4/check-decl.m4, m4/d-ino.m4, m4/error.m4,
3630 m4/getline.m4, m4/jm-mktime.m4, m4/malloc.m4, m4/mbrtowc.m4,
3631 m4/mbstate_t.m4, m4/realloc.m4, m4/uintmax_t.m4, m4/utimbuf.m4,
3632 m4/utime.m4, m4/utimes.m4:
3633 Quote the first argument in each use of AC_DEFUN.
3635 * m4/getline.m4: Don't use string.h.
3637 * m4/inttypes.m4, m4/longlong.m4, m4/xstrtoimax.m4: New files.
3639 * m4/mbrtowc.m4 (jm_FUNC_MBRTOWC): @%:@ -> #.
3641 2001-08-27 Paul Eggert <eggert@twinsun.com>
3643 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.20.
3645 The biggest change is the new --exclude semantics and options.
3646 The basic idea was suggested by Gerhard Poul; thanks!
3648 * NEWS: Describe new --exclude semantics and options, and bug fixes.
3649 * README: ignfail.sh fails on some NFS hosts.
3650 * NEWS, README, lib/xstrtol.h: Add copyright notice.
3652 * Makefile.am (ACLOCAL_AMFLAGS): Add -I m4.
3653 (M4DIR, ACINCLUDE_INPUTS, $(srcdir)/acinclude.m4):
3654 Remove; the automake bug has been fixed.
3655 * acinclude.m4: Remove.
3657 * configure.ac: Renamed from configure.in.
3658 (AC_PREREQ): Bump from 2.13 to 2.52.
3659 (ALL_LINGUAS): Add id, tr. Remove ko, as po/ko.po (dated
3660 1997-05-30) has an encoding error.
3661 (jm_AC_HEADER_INTTYPES_H): Remove; now done by autoconf.
3662 (AC_FUNC_FNMATCH): Use AC_CONFIG_LINKS, not AC_LINK_FILES.
3664 * doc/fdl.texi: Update to current GNU version.
3666 * doc/tar.texi: Put leading '*' in direntry.
3667 Accommodate new gfdl sectioning.
3668 New option --recursion (the default) that is the inverse of
3671 New options --anchored, --ignore-case, --wildcards,
3672 --wildcards-match-slash, and their negations (e.g., --no-anchored).
3673 Along with --recursion and --no-recursion, these control how exclude
3674 patterns are interpreted. The default interpretation of exclude
3675 patterns is now --no-anchored --no-ignore-case --recursion
3676 --wildcards --wildcards-match-slash.
3678 * lib/Makefile.am (OMIT_DEPENDENCIES): Remove.
3680 * lib/exclude.c (bool): Declare, perhaps by including stdbool.h.
3681 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
3682 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
3683 Include if available.
3684 (<xalloc.h>): Include
3685 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
3686 (verify): New macro. Use it to verify that EXCLUDE macros do not
3687 collide with FNM macros.
3688 (struct patopts): New struct.
3689 (struct exclude): Use it, as exclude patterns now come with options.
3690 (new_exclude): Support above changes.
3691 (new_exclude, add_exclude_file):
3692 Initial size must now be a power of two to simplify overflow checking.
3693 (free_exclude, fnmatch_no_wildcards): New function.
3694 (excluded_filename): No longer requires options arg, as the options
3695 are determined by add_exclude. Now returns bool, not int.
3696 (excluded_filename, add_exclude):
3697 Add support for the fancy new exclusion options.
3698 (add_exclude, add_exclude_file): Now takes int options arg.
3699 Check for arithmetic overflow when computing sizes.
3700 (add_exclude_file): xrealloc might modify errno, so don't
3701 realloc until after errno might be used.
3703 * lib/exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
3705 (free_exclude): New decl.
3706 (add_exclude, add_exclude_file): Now takes int options arg.
3707 (excluded_filename): No longer requires options arg, as the options
3708 are determined by add_exclude. Now returns bool, not int.
3710 * lib/prepargs.c: Include <string.h>; required for C99 since
3714 BSD/OS 4.1 wchar.h requires FILE and struct tm to be declared.
3716 * lib/xstrtol.h (_DECLARE_XSTRTOL): Improve quality of
3717 diagnostic for LONGINT_INVALID_SUFFIX_CHAR.
3719 * m4/Makefile.am (EXTRA_DIST): Add check-decl.m4, mbrtowc.m4.
3720 Remove inttypes_h.m4, largefile.m4, mktime.m4.
3722 * m4/inttypes_h.m4, m4/largefile.m4, m4/mktime.m4: Remove;
3723 subsumed by Autoconf 2.50.
3725 * m4/error.m4: Upgrade to serial 2.
3727 * m4/fnmatch.m4 (jm_FUNC_FNMATCH): Upgrade to serial 4, but
3728 remove test for GNU C library. It's not correct, as some
3729 older glibcs are buggy.
3731 * m4/getline.m4, m4/malloc.m4: Upgrade to serial 4.
3733 * m4/prereq.m4: Upgrade to serial 20, but then:
3734 (jm_PREREQ): Add jm_PREREQ_EXCLUDE.
3735 (jm_PREREQ_EXCLUDE): New macro.
3736 (jm_PREREQ_HUMAN): Remove jm_AC_HEADER_INTTYPES_H, as it is subsumed
3739 * m4/realloc.m4: Upgrade to serial 4.
3741 * m4/strerror_r.m4: Revert to serial 1002.
3743 * m4/uintmax_t.m4: Upgrade to autoconf 2.5x.
3745 * m4/utimes.m4: Upgrade to latest version (still "serial 3").
3747 * m4/xstrtoumax.m4: Upgrade to serial 3, but then:
3748 (jm_AC_PREREQ_XSTRTOUMAX): Remove jm_AC_HEADER_INTTYPES_H, as
3749 it is now subsumed by autoconf. Add inttypes.h.
3751 * po/cs.po, po/da.po, po/de.po, po/es.po, po/et.po, po/fr.po,
3752 po/it.po, po/pl.po, po/sl.po, po/sv.po: Sync with translation project.
3754 * src/buffer.c (new_volume): Stop if the script exits with an error.
3756 * src/common.h (excluded_with_slash, excluded_without_slash):
3757 Remove, replacing by:
3758 (excluded): New decl.
3759 (link_error): New decl.
3760 (excluded_name): Now returns bool.
3763 (struct delayed_symlinks, extract_archive, apply_delayed_symlinks):
3764 Support hard links to symbolic links.
3766 (struct delayed_symlink): Remove 'names' member, replacing it with
3767 'sources' and 'target' member. All uses changed.
3769 (struct string_list): New type.
3771 (delayed_set_stat, extract_archive): Use offsetof when computing sizes
3772 for struct hack; this avoids wasted space in some cases.
3774 (extract_archive): Fix test for absolute pathnames and/or "..".
3775 Use link_error to report errors for links.
3776 Remove redundant trailing '/' at "really_dir", for all uses, not
3777 just before invoking mkdir.
3778 If overwriting old files, do not worry so much about existing
3780 Fix mode computation in the case where the directory exists.
3782 (apply_delayed_symlinks): If we can't make a hard link to a symbolic
3783 link, make a copy of the symbolic link.
3785 * src/incremen.c (get_directory_contents):
3786 If ignore_failed_read_option, only warn about
3789 * src/list.c (from_header): Do not issue a diagnostic if TYPE is zero.
3790 However, check for error even for '-' or '+' case.
3792 (print_header): Try parsing uids and gids as unsigned integers first,
3793 and as a uid_t or gid_t only if that fails. This adds support for
3794 listing positive uids and gids that are greater than UID_MAX and
3797 * src/misc.c (link_error): New function.
3799 * src/names.c (collect_and_sort_names):
3800 If ignore_failed_read_option, only warn about
3803 (excluded_name): Now returns bool. Simplify, as the fancy
3804 features are now all in excluded_filename.
3806 * src/rtapelib.c (base_name): Remove decl, as system.h now
3809 * src/system.h: Include stddef.h if available.
3810 (offsetof): Declare if stddef.h doesn't.
3812 Include <dirname.h>.
3813 (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove; now defined by dirname.h.
3815 * src/tar.c (ANCHORED_OPTION, IGNORE_CASE_OPTION,
3816 NO_ANCHORED_OPTION, NO_IGNORE_CASE_OPTION, NO_WILDCARDS_OPTION,
3817 NO_WILDCARDS_MATCH_SLASH_OPTION, WILDCARDS_OPTION,
3818 WILDCARDS_MATCH_SLASH_OPTION):
3821 (long_options, usage, decode_options): Add support for --anchored,
3822 --ignore-case, --no-anchored, --no-ignore-case, --no-wildcards,
3823 --no-wildcards-match-slash, --recursion, --wildcards,
3824 --wildcards-match-slash.
3826 (decode_options): Implement the new way of interpreting exclude
3829 (usage): --newer-mtime takes a DATE operand. DATE may be a file name.
3831 (OPTION_STRING, decode_options): Add -I, -y. Currently these options
3832 just print error messages suggesting alternatives.
3834 (add_filtered_exclude): Remove.
3836 * tests/Makefile.am (TESTS): Alphabetize, except put version.sh first.
3838 * tests/extrac04.sh (out): Remove
3839 directory/subdirectory/file1, as the new semantics for
3840 --exclude exclude it.
3842 * tests/genfile.c (main): Don't use non-ASCII char in msgid.
3844 2001-08-12 Paul Eggert <eggert@twinsun.com>
3846 * lib/addext.c (<errno.h>): Include.
3847 (errno): Declare if not defined.
3848 (addext): Work correctly on the Hurd, where pathconf returns -1 and
3849 leaves errno alone, because there is no limit. Also, work even if
3850 size_t is narrower than long.
3852 2001-07-08 Paul Eggert <eggert@twinsun.com>
3854 * lib/alloca.c (alloca): Arg is of type size_t, not unsigned.
3856 2001-05-10 Paul Eggert <eggert@twinsun.com>
3858 * lib/addext.c (ISSLASH, base_name): Remove decls; now in dirname.h.
3859 Include <backupfile.h> and <dirname.h> after size_t is defined.
3860 (addext): Use base_len to trim redundant trailing slashes instead of
3863 * lib/backupfile.c (ISSLASH, base_name):
3864 Remove decls; now in dirname.h.
3865 Include <argmatch.h>, <backupfile.h>, <dirname.h> after size_t
3867 (find_backup_file_name): Rename locals to avoid new functions.
3868 Use base_len instead of rolling it ourselves.
3869 Work even if dirlen is 0.
3870 Use a dir of '.' if given the empty string.
3873 Do not include <stdio.h>, <assert.h>; no longer needed.
3874 (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Remove; now in dirname.h.
3875 Include <string.h>, <dirname.h>.
3876 (base_name): Allow file names ending in slashes, other than names
3877 that are all slashes. In this case, return the basename followed
3880 * lib/dirname.c: Include <string.h> instead of <stdlib.h>.
3881 (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove; now in dirname.h.
3882 (dir_len): Renamed from dirlen.
3883 All callers changed.
3885 * lib/dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
3887 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
3889 2001-02-16 Paul Eggert <eggert@twinsun.com>
3891 * lib/quotearg.c (mbrtowc, mbrtowc, mbsinit):
3892 Do not declare or define if HAVE_MBRTOWC,
3893 since the test for HAVE_MBRTOWC now requires proper declarations.
3895 * lib/alloca.c (malloc): Undef before defining.
3897 2001-02-13 Paul Eggert <eggert@twinsun.com>
3899 * src/compare.c (read_and_process): Use off_t for size.
3900 From Maciej W. Rozycki.
3902 2001-01-26 Paul Eggert <eggert@twinsun.com>
3904 * lib/quotearg.c: Include stddef.h. From Jim Meyering.
3906 2001-01-12 Paul Eggert <eggert@twinsun.com>
3908 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.19.
3910 * lib/savedir.h (savedir): Remove size arg.
3912 * doc/tar.texi: Add @setchapternewpage odd.
3913 Remove -I as an alias for -T, for now.
3915 Update copyright. Remove "Published by".
3916 Dates beginning with / or . are taken to be file names.
3918 * src/tar.c (<time.h>): Do not include;
3919 (time): Do not declare.
3920 (usage): Remove -I as an alias for -T.
3921 (OPTION_STRING): Remove -I.
3922 (decode_options): Dates that look like an absolute path name,
3923 or that start with '.', are presumed to be file names whose
3925 Remove 'I' as an aliase for 'T'.
3928 * src/extract.c (<time.h>): Do not include; system.h now does this.
3929 (make_directories): Skip filesystem prefixes.
3930 Don't assume '/' is the only separator.
3931 (extract_sparse_file): Use new full_write semantics.
3932 On write error, return instead of invoking skip_file.
3933 Do not free sparsearray; caller does this now.
3934 (apply_nonancestor_delayed_set_stat): Do not assume '/' is the only
3936 (extract_archive): Don't assume file name lengths fit in int.
3937 Report what got stripped from member name; it might be more than '/'.
3938 Use new full_write semantics.
3939 Do not pass redundant trailing "/" to mkdir, as POSIX does not allow
3941 Do not report mkdir error if old_files_option == KEEP_OLD_FILES.
3943 * src/buffer.c (<time.h>): Do not include; system.h now does this.
3944 (time): Remove decl; likewise.
3945 (child_open_for_uncompress): Use new full_write semantics.
3946 (flush_write): Use ISSLASH instead of testing for '/'.
3947 (flush_read): Likewise.
3949 * src/rmt.h (_remdev): Look for / anywhere in Path.
3951 * src/misc.c (contains_dot_dot): Skip filesystem prefix.
3952 Don't assume '/' is the only separator.
3953 (safer_rmdir): Don't assume '/' is the only separator.
3955 * src/compare.c (diff_archive): Don't assume '/' is the only separator.
3957 * lib/dirname.h (dirlen): New decl.
3959 * src/incremen.c (get_directory_contents):
3960 Remove path_size arg; all callers changed.
3961 Don't assume '/' is the only directory separator.
3962 (gnu_restore): Work even if file name length doesn't fit in int.
3964 * lib/addext.c (ISSLASH): New macro.
3965 (addext): Trim any redundant trailing slashes.
3967 * src/names.c (name_next):
3968 Don't assume '/' is the only directory separator.
3969 (namelist_match): Likewise.
3970 (add_hierarchy_to_namelist): Remove dirsize arg.
3971 Do not assume '/' is the only directory separator.
3972 (new_name): Likewise.
3974 * lib/Makefile.am (noinst_HEADERS): Add dirname.h, full-write.h.
3975 (libtar_a_SOURCES): Add dirname.c.
3977 * src/create.c (relativize):
3978 New function, with much of old start_header's guts.
3979 Handle filesystem prefixes.
3980 (start_header): Use this new function.
3981 (init_sparsearray): Don't bother to zero out the new array;
3983 (deal_with_sparse): Fix array allocation bug.
3984 (create_archive): Don't assume '/' is the only separator.
3985 (dump_file): Likewise.
3986 Don't worry about leading / in symlink targets.
3988 * lib/savedir.c (savedir):
3989 Remove size arg; it wasn't portable. All callers changed.
3991 * lib/utime.c (utime_null): Adjust to new full_write convention.
3993 * configure.in (YACC): Avoid portability problem with Ultrix sh.
3995 * lib/backupfile.c: Include <dirname.h>.
3996 (ISSLASH): New macro.
3997 (find_backup_file_name): Use dirlen to calculate directory lengths.
3998 (max_backup_version): Strip redundant trailing slashes.
4000 * src/common.h: Include <full-write.h>.
4001 (get_directory_contents): No longer has size arg.
4002 (gnu_restore): Arg is size_t, not int.
4004 * src/system.h: Include <time.h>.
4005 (time): Declare if not defined.
4007 * lib/full-write.c: Include full-write.h, not safe-read.h.
4008 full_write returns size_t, with short writes meaning failure.
4009 All callers changed.
4011 * src/rtapelib.c: Include full-write.h.
4013 * src/rmt.c: Include full-write.h.
4014 (main): Update copyright.
4016 * doc/getdate.texi: Mention that only English is supported.
4017 Show how to use "date" so that the output is acceptable to getdate.
4018 Mention Z as an abbreviation for UTC.
4020 * lib/full-write.h: New file.
4022 * src/list.c: system.h now does time.h stuff.
4025 Use HAVE_STDLIB_H, not STDC_HEADERS, to decide whether to include
4027 Do not include string.h, strings.h, or assert.h; no longer needed.
4028 (strrchr, memrchr, malloc): Remove decls; no longer needed.
4030 (base_name): New decl.
4031 (BACKSLASH_IS_PATH_SEPARATOR): Remove.
4032 (dir_name_r): Remove.
4033 (dirlen): New function.
4034 (dir_name): Use dirlen instead of dir_name_r.
4035 (<string.h>, <strings.h>): Include only if test program.
4036 (main): Use "return 0", not "exit (0)".
4038 2000-12-08 Paul Eggert <eggert@twinsun.com>
4040 * lib/dirname.h: New file.
4042 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
4044 * lib/fnmatch.c: Do not comment out all the code if we are using
4045 the GNU C library, because in some cases we are replacing buggy
4046 code in the GNU C library itself.
4048 2000-10-30 Paul Eggert <eggert@twinsun.com>
4050 * lib/fnmatch.c (FOLD): Do not assume that characters are unsigned.
4052 2000-10-29 Paul Eggert <eggert@twinsun.com>
4054 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.18.
4056 * src/tar.c: Include <fnmatch.h>, for FNM_LEADING_DIR.
4058 2000-10-28 Paul Eggert <eggert@twinsun.com>
4060 * doc/tar.texi: --no-recursion now applies to extraction, too.
4061 * src/create.c (dump_file): no_recurse_option -> ! recursion_option
4062 * src/names.c (namelist_match, excluded_name):
4063 Do not match subfiles of a directory
4064 if --no-recursion is specified.
4065 * src/tar.c (NO_RECURSE_OPTION): Remove.
4066 (long_options): Have getopt set the --no-recursion flag.
4067 (decode_options): Initialize recursion_option to FNM_LEADING_DIR.
4068 Remove case for NO_RECURSE_OPTION.
4069 * src/common.h (recursion_option):
4070 Renamed from no_recurse_option, with sense
4071 negated, and with FNM_LEADING_DIR being the nonzero value.
4073 * names.c (namelist_match): New function.
4074 (name_match, name_scan): Use it to eliminate duplicate code.
4075 (names_notfound): Remove special case for Amiga.
4077 2000-10-27 Paul Eggert <eggert@twinsun.com>
4079 * src/misc.c (read_error_details, read_warn_details,
4080 read_fatal_details): Don't assume size_t is unsigned long.
4082 * src/buffer.c (flush_read): If read_full_records_option, try to
4083 fill the input buffer, as --delete -f - needs this.
4085 2000-10-24 Paul Eggert <eggert@twinsun.com>
4087 * m4/strerror_r.m4 (AC_FUNC_STRERROR_R): Port to autoconf 2.13.
4089 * src/buffer.c (check_label_pattern):
4090 Make sure header name is a string before
4091 passing it to fnmatch.
4092 (init_volume_number): Check for global_volno overflow.
4093 (new_volume): Check for global_volno overflow.
4095 * src/tar.c (decode_options):
4096 Check that volume label is not too long to overflow
4097 name in tar header block.
4099 * Makefile.am (EXTRA_DIST): Remove rebox.el.
4101 * configure.in (HAVE_DECL_STRERROR_R): Remove our handwritten code.
4102 (AC_FUNC_STRERROR_R): Use this instead.
4104 2000-10-23 Paul Eggert <eggert@twinsun.com>
4106 * src/extract.c: Include <time.h>, since we invoke "time".
4108 * lib/prepargs.c (prepend_default_options):
4109 Don't use NULL, for portability.
4111 * m4/fnmatch.m4: Add "working" to message.
4113 * src/names.c: (_GNU_SOURCE): Remove; autoconf now does this.
4115 (getpwuid, getgrgid): Declare only if system headers don't.
4116 (gid_to_gname): Don't invoke setgrent.
4117 (namelist): Now static, not global.
4118 (nametail): New var. All uses of namelast changed to use
4119 nametail, with one extra level of indirection.
4120 (name_gather): Use memcpy instead of strncpy + assignment of NUL.
4121 (name_match): Set nametail too, when setting namelist to null.
4122 (add_hierarchy_to_namelist): Change type of dir arg from char * to
4123 struct name *, so that we don't have to look up the name again
4124 here. Get change_dir from dir rather than as a separate arg. Add
4125 dirsize arg, and pass it along to get_directory_contents. Remove
4126 unnecessary check of directory type.
4127 (new_name): Do not append a slash if PATH already ends in one.
4128 (avoided_names, struct avoided_name): Remove.
4129 (avoided_name_table): New var, replacing avoided_names.
4130 (hash_avoided_name, compare_avoided_names): New function.
4131 (add_avoided_name, is_avoided_name): Use hash table rather than
4134 * src/buffer.c (_GNU_SOURCE): Remove; autoconf now does this.
4135 (child_open_for_compress, child_open_for_uncompress,
4136 close_archive): Propagate any failure of the compression process
4138 (open_archive, flush_write, flush_read, close_archive): Do not
4139 allocate an array of size PATH_MAX, as PATH_MAX might be (size_t)
4140 -1. Instead, allocate an array with the size that's needed.
4141 (open_archive): Don't bother checking S_ISCHR of /dev/null.
4142 (backspace_output): Don't try to backspace past start of archive.
4143 (close_archive): Remove special case for DELETE_SUBCOMMAND.
4145 * acconfig.h (_GNU_SOURCE, DEFAULT_ARCHIVE, DEFAULT_BLOCKING,
4146 DENSITY_LETTER, DEVICE_PREFIX, EMUL_OPEN3, HAVE_GETGRGID,
4147 HAVE_GETPWUID, HAVE_MKNOD, HAVE_RTAPELIB, HAVE_ST_FSTYPE_STRING,
4148 HAVE_UNION_WAIT, HAVE_UTIME_H, HAVE_VALLOC, MTIO_CHECK_FIELD, PACKAGE,
4149 PROTOTYPES, REMOTE_SHELL, STD_INC_PATH, VERSION, WITH_CATALOGS,
4150 WITH_DMALLOC, WITH_REGEX):
4151 Remove; now generated automatically.
4153 * configure.in (_GNU_SOURCE): Define to empty, not 1, for
4154 compatibility for glibc fragments.
4155 (_GNU_SOURCE, HAVE_UTIME_H, MTIO_CHECK_FIELD,
4156 HAVE_ST_FSTYPE_STRING, HAVE_MKNOD, REMOTE_SHELL, DENSITY_LETTER,
4157 DEVICE_PREFIX, DEFAULT_ARCHIVE, DEFAULT_BLOCKING): Add comment so
4158 that we needn't put an entry into acconfig.h.
4159 (ALL_LINGUAS): Add da.
4160 (AC_C_BACKSLASH_A): Remove; jm_PREREQ_QUOTEARG now does this.
4161 (AC_CHECK_HEADERS): Add stdbool.h (for hash.h users), wctype.h
4163 (AC_MBSTATE_T): Add.
4164 (RMT): Append $(EXEEXT).
4165 (HAVE_GETGRGID, HAVE_GETPWUID, pe_AC_TYPE_SIGNED_CHAR): Remove.
4166 (HAVE_DECL_FREE, HAVE_DECL_GETGRGID, HAVE_DECL_GETPWUID,
4167 HAVE_DECL_GETENV, HAVE_DECL_MALLOC, HAVE_DECL_STRTOUL,
4168 HAVE_DECL_STRTOULL, HAVE_DECL_STRERROR_R): New macros.
4169 (jm_PREREQ_ADDEXT, jm_PREREQ_ERROR, jm_PREREQ_QUOTEARG): Add.
4170 (AC_REPLACE_FUNCS): Remove execlp; no longer needed.
4171 (AC_CHECK_FUNCS): Add clock_gettime; AC_SEARCH_LIBS wasn't enough.
4172 Remove mbrtowc; jm_PREREQ_QUOTEARG now does this.
4173 (EMUL_OPEN3): Remove; no longer needed.
4174 (DENSITY_LETTER, DEVICE_PREFIX): Simplify m4 quoting.
4176 * m4/fnmatch.m4 (AC_FUNC_FNMATCH): Detect d*/*1 vs d/s/1 bug.
4178 * src/common.h: Do not include basename.h.
4179 * src/rtapelib.c (base_name): Do not include basename.h;
4180 declare base_name instead.
4182 * lib/basename.h, lib/execlp.c, lib/getpagesize.h, lib/mkdir.c:
4184 * lib/getstr.c, lib/getstr.h, lib/hash.h, lib/hash.h, lib/prepargs.c,
4185 lib/prepargs.h, lib/savedir.c, lib/savedir.h: New files.
4186 * lib/Makefile.am (EXTRA_DIST, noinst_HEADERS, libtar_a_SOURCES):
4187 Adjust to the above changes.
4189 * lib/Makefile.am (AUTOMAKE_OPTIONS): Remove ../src/ansi2knr.
4191 * src/open3.c: Remove.
4193 * src/Makefile.am (AUTOMAKE_OPTIONS): Remove ansi2knr.
4194 (tar_SOURCES): Remove open3.c.
4195 (INCLUDES): Remove -I.., as automake does that.
4196 (OMIT_DEPENDENCIES): ../lib/fnmatch.h -> fnmatch.h. Add localedir.h.
4198 The following changes are to put LOCALEDIR into localedir.h instead
4199 of passing it on the command line.
4201 (DISTCLEANFILES): New macro.
4202 (localedir.h): New rule.
4203 (rmt.o tar.o): Now depend on localedir.h.
4205 * tests/delete02.sh, tests/extrac04.sh: New files.
4207 * tests/Makefile.am (AUTOMAKE_OPTIONS): Remove ansi2knr.
4208 (TESTS): Add extrac04.sh, and restore delete02.sh.
4209 (DEFS): Remove; LOCALEDIR is now done via localedir.h.
4210 (INCLUDES): Remove -I.. as automake does this now.
4212 * src/rtapelib.c (rexec): Don't declare unless using it.
4213 (do_command): Simplify signal-handling code slightly.
4215 * src/delete.c (blocks_needed): Remove. All uses changed to use
4216 blocking_factor - new_blocks.
4217 (acting_as_filter): New var.
4218 (write_record, delete_archive_members): Use acting_as_filter
4219 rather than archive == STDIN_FILENO to detect whether we're acting
4220 as a filter, as open can return STDIN_FILENO in some cases.
4221 (delete_archive_members): Ignore zero blocks if
4222 ignore_zeros_option is nonzero. Fix bug that messed up last
4223 output block: write_eot can't be used here, as it gets confused
4224 when the input is at end of file.
4226 * src/compare.c (diff_archive): Do not impose an arbitrary limit on
4227 symbolic link contents length. Pass directory size to
4228 get_directory_contents.
4230 * m4/decl.m4, m4/error.m4, m4/mbstate_t.m4, m4/prereq.m4,
4231 m4/strerror_r.m4: New files.
4232 * m4/signedchar.m4: Remove this file.
4233 * Makefile.am (ACINCLUDE_INPUTS): Adjust to above changes.
4234 * m4/Makefile.am (EXTRA_DIST): Likewise.
4236 * Makefile.am (DISTCLEANFILES): Add intl/libintl.h.
4238 * po/da.po: New translation file.
4240 * src/mangle.c (extract_mangle):
4241 Fix diagnostic with wrong number of %s'es.
4243 * lib/fnmatch.c (fnmatch):
4244 Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
4245 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
4247 * lib/full-write.c (full_write): Some buggy drivers return 0 when you
4248 fall off a device's end. Detect this.
4250 * src/system.h (IN_CTYPE_DOMAIN): Renamed from CTYPE_DOMAIN. All
4252 (open): Remove macro; we no longer support EMUL_OPEN3. Do not
4253 include <pathmax.h> and directory include files like <dirent.h>;
4254 no longer used. Include <savedir.h> instead.
4255 (closedir, signed_char): remove macro; no longer used.
4256 (bool, false, true): Include <stdbool.h> if you have the include
4257 file, otherwise define.
4260 (is_dot_or_dotdot, closedir_error, closedir_warn, opendir_error,
4261 opendir_warn, readdir_error): Remove; no longer needed.
4262 (safer_rmdir): Strip leading ./ (or .// or ./// or ././ or etc.)
4263 before deciding whether we're trying to remove ".".
4264 (remove_any_file): Try unlink first if we are not root. Use
4265 savedir when recursively removing directories, to avoid exhausting
4267 (savedir_error, savedir_warn, symlink_error): New functions.
4269 * src/list.c: (read_and): Do not invoke
4270 apply_nonancestor_delayed_set_stat; DO_SOMETHING is now
4271 responsible for that. Do not invoke apply_delayed_set_stat; our
4272 caller is now responsible for that.
4273 (read_header): Use signed char instead of signed_char. Prevent
4274 later references to current_header from mistakenly treating it as
4276 (from_header): Quote invalid base-64 strings in diagnostics.
4277 (time_from_header): Do not warn about future timestamps in
4278 archive; check_time now does that.
4279 (print_header): Quote unknown file types.
4280 (skip_member): New function, replacing skip_extended_headers and
4281 now skipping the whole member instead of just the extended
4282 headers. All callers changed. This makes the code handle
4283 extended headers uniformly, and fixes some bugs.
4285 * src/update.c (update_archive): Use skip_member.
4287 * src/extract.c (we_are_root): Now global.
4288 (struct delayed_symlink): New type.
4289 (delayed_symlink_head): New var.
4290 (extr_init, fatal_exit): Invoke extract_finish on fatal errors,
4291 not apply_delayed_set_stat.
4292 (set_mode, set_stat): Pointer args are now const pointers.
4293 (check_time): New function.
4294 (set_stat): Warn if setting a file's timestamp to be the future.
4295 (make_directories): Do not save and restore errno.
4296 (maybe_recoverable): Set errno to ENOENT if we cannot make missing
4297 intermediate directories.
4298 (extract_archive): Invoke apply_nonancestor_delayed_set_stat here,
4299 not in caller. Extract potentially dangerous symbolic links more
4300 carefully, deferring their creation until the end, and using a
4301 regular file placeholder in the meantime. Do not remove trailing
4302 / and /. from file names. Do not bother checking for ".." when
4303 checking whether a directory loops back on itself, as loopbacks
4304 can occur with symlinks too. Also, in that case, do not bother
4305 saving and restoring errno; just set it to EEXIST.
4306 (apply_nonancestor_delayed_set_stat): A prefix is a potential
4307 ancestor if it ends in slash too (as well as ending in a char just
4309 (apply_delayed_set_stat): Remove.
4310 (apply_delayed_symlinks, extract_finish): New functions.
4312 * doc/fdl.texi: New file.
4313 * doc/Makefile.am (EXTRA_DIST): Add fdl.texi.
4314 ($(srcdir)/tar.info): Add fdl.texi. Invoke makeinfo with --no-split.
4315 * doc/tar.texi: Add Free Documentation License. New section
4316 "Overwrite Old Files", and revamp that section to make it easier to
4317 follow. "tar" -> "GNU tar" where appropriate. Migrate getdate
4318 documentation into getdate.texi. Fix several minor typos. Describe
4319 TAR_OPTIONS. Describe incompatibility between incremental backups and
4320 --atime-preserve. Describe incompatibility between --verify and other
4321 options. Mention that tar normally removes symbolic links rather than
4322 following them, when extracting a file of the same name.
4324 * THANKS: Add gpoul. Change skip's address.
4326 * po/POTFILES.in: Add lib/human.c.
4328 * src/common.h (namelist, namelast): Remove decls.
4329 (we_are_root, extract_finish, skip_member, savedir_error,
4330 savedir_warn, symlink_error, gnu_list_name): New decls.
4331 (apply_delayed_set_stat, apply_nonancestor_delayed_set_stat,
4332 skip_extended_headers, is_dot_or_dotdot, closedir_error,
4333 closedir_warn, opendir_error, opendir_warn, readdir_error,
4334 readdir_warn): Remove decls.
4335 (get_directory_contents): New off_t arg.
4336 (addname): Now returns struct name *.
4338 * src/tar.h, tests/genfile.c: Fix comments.
4340 * src/create.c: Include hash.h.
4341 (gnu_list_name): Remove decl.
4342 (struct link): Remove "next" member.
4344 (start_header): Say "leading `FOO'" rather than "`FOO' prefix" for
4345 consistency with other diagnostics.
4346 (deal_with_sparse): Check for I/O error when closing the file.
4347 (create_archive): Do not allocate an array of size PATH_MAX, as
4348 PATH_MAX might be (size_t) -1. Instead, allocate an array with
4349 the size that's needed.
4350 (hash_link, compare_links): New functions.
4351 (dump_file): Do not exhaust open file descriptors when descending
4352 deeply into a directory, by using savedir rather than
4353 opendir/readdir. Do not zero-fill the name buffer unnecessarily.
4354 Hash the set of links already created, instead of using a linked
4355 list. Fix some bugs in outputting sparse files which caused the
4356 sparse tables to be incorrect. When a file unexpectedly shrinks,
4357 output zeros rather than garbage. Do not allocate an array of
4358 size PATH_MAX, as PATH_MAX might be (size_t) -1. Instead,
4359 allocate an array with the size that's needed.
4361 * src/incremen.c: Include hash.h.
4362 (struct directory): Remove "next", "dir_text". Change "name" to
4363 be char[1] with struct hack, not const char *. Add "found".
4364 (directory_list): Remove. Replaced by directory_table.
4365 (directory_table): New var.
4366 (nfs_string): Renamed from nfs.
4367 (hash_directory, compare_directories): New functions.
4368 (note_directory): Now returns struct directory *. First arg is
4369 now const pointer. struct stat arg is now dev_t, ino_t, nfs.
4370 Remove text arg. New "found" arg, basically corresponding to the
4371 old text arg not being null. All callers changed.
4372 (note_directory, find_directory): Use hash table rather than
4374 (get_directory_contents): New arg "device". Use savedir to do the
4375 hard work. Save the nfs-ness of stat_data, since it might change
4376 under us. Use note_directory instead of find_directory to save
4377 some work. When adding an "A" record, do it with
4378 add_to_accumulator instead of cheating with strcat.
4379 (read_directory_file): Use "+" flag before device to indicate
4380 whether it was NFS. Fix typo in checking for strtoul error.
4381 (write_directory_file_entry): New function.
4382 (write_directory_file): Use it, and use the hash routines to
4383 traverse the directory table.
4384 (gnu_restore): Use savedir rather than opendir/readdir.
4386 * src/tar.c: Include localedir.h, prepargs.h.
4387 (long_options): Now static.
4388 (long_options, usage, decode_options): -j is now short for
4389 --bzip2, and -I is now an alias for -T.
4390 (decode_options, main): argv is not const pointer now.
4391 (decode_options): Invoke prepend_default_options to support
4392 TAR_OPTIONS. In diagnostic, mention the string that was the
4393 invalid blocking factor, tape length, group, owner, or record
4394 size. --delete is no longer incompatible with -f -, undoing
4396 (main): Invoke extract_finish at end of extraction.
4398 * src/rmt.c: Include localedir.h.
4399 (main): Update copyright date to 2000.
4401 * doc/getdate.texi: New file, taken from fileutils 4.0.27, with the
4402 following changes: Use @sc where appropriate. Document the ranges of
4403 supported times more precisely. Add Eggert to getdate authors.
4404 Document old Latin 12m/12pm tradition. Remove list of alphabetic time
4405 zone names, as it wasn't correct and people shouldn't be relying on it
4406 anyway. Relative items also account for non-DST adjustments. Fix
4409 * lib/prepargs.c, lib/prepargs.h, tests/extrac04.sh: New file.
4411 * tests/ignfail.sh: opendir -> savedir in diagnostics.
4413 * tests/preset.in: Set LANGUAGE to the empty string, for some
4416 2000-10-20 Paul Eggert <eggert@twinsun.com>
4418 * m4/fnmatch.m4: Mention the GNU C library.
4420 2000-10-19 Paul Eggert <eggert@twinsun.com>
4422 * m4/fnmatch.m4: Add a couple more test cases to catch bugs in
4425 2000-10-17 Paul Eggert <eggert@twinsun.com>
4427 * lib/human.c (<limits.h>): Do not include; human.h does it if needed.
4430 * lib/human.h (<limits.h>): Include if HAVE_LIMITS_H.
4431 (CHAR_BIT): Define if not defined.
4433 2000-09-09 Paul Eggert <eggert@twinsun.com>
4435 * lib/quotearg.c: From fileutils: rename ISASCII to IN_CTYPE_DOMAIN.
4437 2000-08-07 Paul Eggert <eggert@twinsun.com>
4439 * lib/xmalloc.c: Memory exhausted -> memory exhausted
4441 * lib/xalloc.h (xalloc_msg_memory_exhausted):
4442 change to array from char *.
4444 2000-08-06 Paul Eggert <eggert@twinsun.com>
4446 * m4/mbstate_t.m4: Define mbstate_t to be int, not char, for
4447 compatibility with glibc 2.1.3 strftime.c.
4449 2000-07-31 Paul Eggert <eggert@twinsun.com>
4451 * lib/quotearg.c (quotearg_n_options):
4452 Don't make the initial slot vector a constant,
4453 since it might get modified.
4455 * lib/quotearg.c: Add support for more than one preallocated slot.
4457 2000-07-30 Paul Eggert <eggert@twinsun.com>
4459 * lib/quotearg.c (quotearg_n_options):
4460 Preallocate a slot 0 buffer, so that the caller
4461 can always quote one small component of a "memory exhausted" message
4464 2000-07-23 Paul Eggert <eggert@twinsun.com>
4467 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX), so that
4468 mbstate_t is always defined.
4470 Do not inspect MB_LEN_MAX, since it's incorrectly defined to be 1 in
4471 some GCC installations, and this configuration error is likely to be
4474 2000-07-22 Paul Eggert <eggert@twinsun.com>
4477 When the system forces us to redefine mbstate_t, shadow its mbsinit
4478 function. From Bruno Haible.
4480 2000-07-14 Paul Eggert <eggert@twinsun.com>
4482 * lib/xmalloc.c: Simplify exhausted message.
4484 * lib/quotearg.h: Update copyright date; from Jim Meyering.
4486 2000-07-13 Paul Eggert <eggert@twinsun.com>
4488 * lib/quotearg.h (enum quoting style):
4489 New constant clocale_quoting_style.
4492 (quoting_style_args, quoting_style_vals, quotearg_buffer_restyled):
4493 Add support for clocale_quoting_style, undoing previous change to
4494 locale_quoting_style.
4496 2000-07-10 Paul Eggert <eggert@twinsun.com>
4499 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX,
4500 since otherwise we don't need it.
4501 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
4502 since we don't do multibytes in that case.
4503 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
4504 invoke multibyte primitives.
4506 * m4/mbstate_t.m4 (AC_MBSTATE_T):
4507 Renamed from AC_MBSTATE_T_OBJECT. All uses changed.
4508 Change from a two-part test, which defines both HAVE_MBSTATE_T_OBJECT
4509 and mbstate_t, to a single-part test that simply defines mbstate_t.
4511 * lib/quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
4512 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
4513 to decide whether to define the BeOS workaround macro;
4514 this adjusts to the change to AC_MBSTATE_T.
4516 * m4/strerror_r.m4: New file.
4518 2000-07-05 Paul Eggert <eggert@twinsun.com>
4520 * lib/quotearg.c: Use double-quote to quote.
4522 * lib/quotearg.c (N_): New macro.
4523 (gettext_default): New function.
4524 (quotearg_buffer_restyled): Use gettext_default ("{LEFT QUOTATION MARK}",
4525 "\"") for left quote, and gettext_default ("{RIGHT QUOTATION MARK}", "\"")
4528 * lib/quotearg.c (struct quoting_options):
4529 Simplify quote_these_too dimension.
4530 From Bruno Haible <haible@clisp.cons.org>.
4532 * m4/mbstate_t.m4 (AC_MBSTATE_T_OBJECT):
4533 Test for mbstate_t only if the test
4534 for an object-type mbstate_t fails.
4536 * lib/quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
4538 2000-07-03 Paul Eggert <eggert@twinsun.com>
4540 * m4/mbstate_t.m4 (AC_MBSTATE_T_OBJECT): Port to autoconf 2.13.
4541 Add AC_CHECK_HEADERS(stdlib.h), since we use HAVE_STDLIB_H.
4543 * lib/quotearg.c (mbrtowc):
4544 Assign to *pwc, and return 1 only if result is nonzero.
4545 (iswprint): Define to ISPRINT if we are substituting our own mbrtowc.
4547 2000-07-02 Paul Eggert <eggert@twinsun.com>
4549 * lib/quotearg.c (mbstate_t):
4550 Do not define; it should be defined with AC_CHECK_TYPE.
4552 2000-06-26 Paul Eggert <eggert@twinsun.com>
4554 * m4/mbstate_t.m4: Include stdio.h before wchar.h, to work around
4555 a bug in glibc 2.1.3.
4557 * lib/xmalloc.c: Fix inaccurate comment for xrealloc.
4559 2000-06-19 Paul Eggert <eggert@twinsun.com>
4561 * lib/quotearg.c (ISASCII): Add #undef and move definition to follow
4562 inclusion of wctype.h to work around solaris2.6 namespace pollution.
4563 (ISPRINT): Likewise.
4564 Reported by Tom Tromey.
4566 2000-06-15 Paul Eggert <eggert@twinsun.com>
4568 * lib/human.c (adjust_value): New function.
4569 (human_readable_inexact): Apply rounding style even when printing
4572 * lib/human.c: Avoid shadowing warnings.
4575 2000-06-14 Paul Eggert <eggert@twinsun.com>
4577 * lib/human.c (human_readable_inexact): Allow an input block size
4578 that is not a multiple of the output block size, and vice versa.
4580 * lib/getdate.y (get_date): Apply relative times after time zone
4581 indicator, not before.
4583 2000-05-31 Paul Eggert <eggert@twinsun.com>
4585 * m4/largefile.m4: Rewrite so that we don't need to run getconf,
4586 and thus don't need AC_CANONICAL_HOST.
4588 (AC_SYS_LARGEFILE_FLAGS, AC_SYS_LARGEFILE_SPACE_APPEND): Remove.
4589 (AC_SYS_LARGEFILE_TEST_INCLUDES): New macro.
4590 (AC_SYS_LARGEFILE_MACRO_VALUE): Change arguments from
4591 CODE-TO-SET-DEFAULT to VALUE, INCLUDES, FUNCTION-BODY. All uses
4592 changed. Instead of inspecting the output of getconf, try to
4593 compile the test program without and with the macro definition.
4594 (AC_SYS_LARGEFILE): Do not require AC_CANONICAL_HOST or check for
4595 getconf. Instead, check for the needed flags by compiling test
4598 * configure.in (AC_CANONICAL_HOST): Remove; the largefile stuff no
4600 * config.guess, config.sub: Remove these files, for similar reasons.
4602 2000-05-03 Paul Eggert <eggert@twinsun.com>
4604 * m4/largefile.m4 (AC_SYS_LARGEFILE): Define _XOPEN_SOURCE to be
4605 500, instead of _GNU_SOURCE to be 1, to work around glibc 2.1.3
4606 bug. This avoids a clash when files like regex.c that define
4609 2000-05-02 Paul Eggert <eggert@twinsun.com>
4611 * m4/largefile.m4 (AC_SYS_LARGEFILE):
4612 Define _GNU_SOURCE if this is needed to make
4613 ftello visible (e.g. glibc 2.1.3). Use compile-time test, rather than
4614 inspecting host and OS, to decide whether to define _LARGEFILE_SOURCE.
4616 * lib/quotearg.c (mbrtowc, mbstat_t):
4617 Add definitions if !HAVE_MBSTATE_T_OBJECT.
4618 (<wctype.h>): Include if HAVE_WCTYPE_H.
4619 (iswprint): Define to 1 if we lack it
4621 2000-04-18 Paul Eggert <eggert@twinsun.com>
4623 * m4/mbstate_t.m4: New file.
4625 2000-04-17 Bruno Haible <haible@clisp.cons.org>
4627 * tests/ignfail.sh: Test for uid 0 along with user "root".
4629 2000-04-05 Paul Eggert <eggert@twinsun.com>
4631 * m4/largefile.m4 (AC_SYS_LARGEFILE_FLAGS):
4632 Don't use -n32 on IRIX if the installer said
4635 2000-02-28 Paul Eggert <eggert@twinsun.com>
4637 * lib/quotearg.c (ALERT_CHAR): New macro.
4638 (quotearg_buffer_restyled): Use it.
4640 2000-02-23 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4642 * src/list.c (tartime): Fix off-by-one error when copying year if
4645 2000-02-18 Paul Eggert <eggert@twinsun.com>
4647 * lib/getdate.y: Handle two-digit years with leading zeros correctly.
4648 (textint): New typedef.
4649 (parser_control): Changed from struct parser_control to typedef
4650 (for consistency). Member year changed from int to textint. All
4652 (YYSTYPE): Removed; replaced by %union with int and textint
4654 (tID): Removed; not used.
4655 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE,
4656 tMERIDIAN, tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER,
4657 tUNUMBER, tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
4658 (tSNUMBER, tUNUMBER): Now of type <textintval>.
4659 (date, number, to_year): Use width of number in digits, not its
4660 value, to determine whether it's a 2-digit year, or a 2-digit
4662 (yylex): Store number of digits of numeric tokens. Return '?' for
4663 unknown identifiers, rather than (unused) tID.
4665 2000-01-16 Paul Eggert <eggert@twinsun.com>
4667 * lib/quotearg.c (quotearg_buffer_restyled):
4668 Do not quote alert, backslash, formfeed,
4669 and vertical tab unnecessarily in shell quoting style.
4671 2000-01-15 Paul Eggert <eggert@twinsun.com>
4674 Change quoting to be compatible with future autoconf versions.
4676 2000-01-11 Paul Eggert <eggert@twinsun.com>
4678 * lib/exclude.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove unused macros.
4680 2000-01-07 Paul Eggert <eggert@twinsun.com>
4682 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.17.
4684 Fix bug with fnmatch.h dependency, as follows:
4685 * src/Makefile.am (OMIT_DEPENDENCIES): New macro.
4686 * lib/Makefile.am (OMIT_DEPENDENCIES): New macro.
4688 * src/common.h (apply_nonancestor_delayed_set_stat):
4689 Renamed from apply_delayed_set_stat.
4690 (apply_delayed_set_stat, decode_mode, chmod_error_details,
4691 chown_error_details, close_warn, closedir_warn, mkdir_error,
4692 read_error_details, read_fatal_details, read_warn_details,
4693 seek_error_details, seek_warn_details, utime_error,
4694 write_error_details, write_fatal_details): New decls.
4696 Make diagnostic messages more regular.
4697 * src/create.c (dump_file): Quote file names with colons if possible.
4698 * src/compare.c (diff_archive): Likewise.
4699 * src/extract.c (repair_delayed_set_stat, extract_archive): Likewise.
4700 * src/incremen.c (get_directory_contents, gnu_restore): Likewise.
4701 * src/mangle.c (extract_mangle): Likewise.
4702 * src/misc.c (call_arg_error, call_arg_fatal, call_arg_warn):
4704 * src/buffer.c (archive_write_error, flush_archive, close_archive,
4705 new_volume, xclose):
4706 Use error message functions to report errors consistently.
4707 * src/compare.c (diff_sparse_files, diff_archive): Likewise.
4708 * src/create.c (finish_sparse_file, dump_file): Likewise.
4709 * src/extract.c (set_mode, set_stat, extract_sparse_file,
4710 extract_archive): Likewise.
4711 * src/list.c (list_archive): Likewise.
4712 * src/update.c (append_file): Likewise.
4713 * src/compare.c (diff_init, diff_sparse_files):
4714 Use xalloc_die to report memory exhaustion.
4715 * src/incremen.c (gnu_restore): Likewise.
4716 * src/list.c (read_header): Likewise.
4717 * src/mangle.c (extract_mangle): Likewise.
4718 * src/misc.c (maybe_backup_file): Likewise.
4719 * src/tar.c (decode_options): Likewise.
4720 * src/compare.c (read_and_process, fill_in_sparse_array,
4722 Use consistent terminology for unexpected-EOF message.
4723 * src/extract.c (extract_sparse_file, extract_archive): Likewise.
4724 * src/list.c (list_archive, read_header, skip_file,
4725 skip_extended_headers): Likewise.
4726 * src/buffer.c (archive_write_error): Add noreturn attribute to decl.
4727 (xdup2): Regularize messages with rest of tar.
4729 * src/buffer.c (flush_read): Don't read past EOF.
4731 * src/extract.c (extr_init):
4732 If we run out of memory, invoke apply_delayed_set_stat.
4733 (prepare_to_extract): Don't complain if we can't remove ".".
4734 (apply_delayed_set_stat): New function.
4735 (apply_nonancestor_delayed_set_stat):
4736 Renamed from apply_delayed_set_stat. All uses changed.
4737 Don't remove head if it doesn't apply.
4739 * src/create.c (find_new_file_size):
4740 Return size instead of storing through pointer.
4741 All callers changed.
4742 (deal_with_sparse): Don't keep reading after read errors.
4743 (finish_sparse_file): Just abort if there is an internal error.
4744 (dump_file): Fix typo: stat_warn and stat_error were interchanged.
4745 Don't restore access times on directories during incremental dumps
4746 until after dealing with the directory.
4747 If ignoring failed reads, count closedir, read, and unknown
4748 file errors as warnings, not errors.
4749 Fix buffer overrun problem when dumping sparse files.
4751 * src/list.c (read_and):
4752 Invoke apply_nonancestor_delayed_set_stat on file names
4753 after handling them.
4754 (decode_mode): Remove; moved to misc.c.
4756 * src/misc.c (safer_rmdir): New function.
4757 (remove_any_file): Use it to avoid problems with rmdir(".").
4758 (maybe_backup_file): Regularize diagnostics.
4759 (undo_backup_file): Likewise.
4760 (decode_mode): Moved here from list.c.
4761 (chmod_error_details, chown_error_details, close_fatal,
4762 close_warn, closedir_warn, mkdir_error, read_error_details,
4763 read_warn_details, read_fatal_details, seek_error_details,
4764 seek_warn_details, utime_error, write_error_details,
4765 write_fatal_details): New functions.
4767 * src/delete.c (save_record): Remove static variable (now local).
4768 (move_archive): Don't position before start of archive.
4769 (write_record): Abort if count is zero at inopportune time.
4772 * src/tar.c (decode_options): --delete and -f - are now
4773 incompatible, since we didn't have time to fix their bugs.
4775 * tests/Makefile.am (TESTS): Remove delete02.sh.
4776 * tests/ignfail.sh: Adjust to new quoting scheme again.
4778 2000-01-06 Paul Eggert <eggert@twinsun.com>
4780 * lib/getdate.y: Sync tm_diff with the GNU C Library.
4781 (TM_YEAR_BASE): Renamed from TM_YEAR_ORIGIN. All uses changed.
4782 (tm_diff): Renamed from difftm. All uses changed.
4783 Replace body with that taken from GNU C Library 2.1.3pre1.
4784 (get_date): Prefer tm_gmtoff to tm_diff if available.
4786 1999-12-29 "Melissa O'Neill" <oneill@cs.sfu.ca>
4788 * tests/incremen.sh: Invoke stat on newly created file so that its
4789 ctime is updated on Nextstep.
4791 1999-12-21 Machael Stone <mstone@cs.loyola.edu>
4793 * lib/getdate.y (get_date):
4794 Fix typo when checking for time_t overflow in time zone calculations.
4796 1999-12-13 Paul Eggert <eggert@twinsun.com>
4798 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.16.
4800 * README-alpha: New file.
4801 * README: New sections for gzip and bzip2, Solaris.
4802 Remove mention of BACKLOG.
4804 * configure.in (AC_C_BACKSLASH_A): Add.
4805 (AC_CHECK_HEADERS): Add wchar.h.
4806 (AC_CHECK_FUNCS): Add mbrtowc.
4807 (AC_FUNC_CLOSEDIR_VOID): Add.
4809 * tests/Makefile.am (TESTS): Add delete02.sh.
4810 (POSTPONED_TESTS): Remove.
4811 (EXTRA_DIST): Remove $(POSTPONED_TESTS).
4814 Set LC_ALL rather than LANGUAGE, LANG, and LC_MESSAGES.
4816 * tests/ignfail.sh (err): Adjust to new quoting scheme.
4818 * tests/delete02.sh: Fix typo: need to list archive2, not archive.
4820 * tests/extrac03.sh: Use -P option, so that .. doesn't get diagnosed.
4822 * src/tar.c ("quotearg.h"): New include.
4823 (usage): Now has __attribute__ ((noreturn)).
4824 (confirm): Report errno if we can't open tty.
4825 (confirm, decode_options):
4826 Quote arbitrary strings in diagnostics.
4827 (OVERWRITE_OPTION): New constant.
4828 (long_options, usage, decode_options): New --overwrite option.
4829 (decode_options): --keep-old-files, --overwrite, and --unlink-first
4830 are now mutually exclusive.
4831 Don't assume that gettext preserves errno.
4832 (main): Set default quoting style to escape_quoting_style.
4834 * src/update.c (<quotearg.h>): New include.
4836 Don't assume that gettext preserves errno.
4837 Quote arbitrary strings in diagnostics.
4838 Check for close error.
4840 * src/names.c (<quotearg.h>): New include.
4841 (name_init, name_next, name_close, names_notfound,
4842 collect_and_sort_names): Don't assume that gettext preserves
4843 errno. Quote arbitrary strings in diagnostics.
4844 (excluded_name): Fix typo that caused empty patterns to be
4847 * src/misc.c (<quotearg.h>): New include.
4848 (quote_copy_string): Quote only newline and backslash; the output is no
4849 longer meant for humans, and is locale-independent.
4850 (contains_dot_dot): New function.
4851 (remove_any_file): Don't use lstat; just rmdir the file and then use
4852 unlink if the rmdir fails because the file isn't a directory.
4853 Check for readdir and closedir errors.
4854 (maybe_backup_file): Report "stat" for stat errors.
4855 (maybe_backup_file, chdir_do):
4856 Quote arbitrary strings in diagnostics.
4857 (maybe_backup_file, undo_last_backup):
4858 Don't assume that gettext preserves errno.
4859 (call_arg_error, call_arg_fatal, call_arg_warn,
4860 chdir_fatal, close_error, closedir_error, exec_fatal, mkfifo_error,
4861 mknod_error, open_error, open_fatal, open_warn, opendir_error,
4862 opendir_warn, read_error, read_fatal, readdir_error, readdir_warn,
4863 readlink_error, readlink_warn, seek_error, seek_warn, stat_error,
4864 stat_warn, truncate_error, truncate_warn, unlink_error, waitpid_error,
4865 write_error, write_fatal, xfork, xpipe, quote_n, quote): New functions.
4867 * src/system.h (__attribute__): New macro.
4868 (O_NDELAY, O_NONBLOCK, O_APPEND): Remove.
4869 (S_ISDOOR): New macro.
4870 (closedir): New macro, if CLOSEDIR_VOID.
4872 * src/rmt.c, src/rtapelib.c (decode_oflag):
4873 O_APPEND might not be defined.
4875 * src/list.c: (read_and, list_archive):
4876 Quote arbitrary strings in diagnostics.
4877 (from_header): Use locale_quoting_style to quote diagnostics.
4878 (print_header, print_for_mkdir): Quote with quotearg, not quote_copy_string.
4880 * src/rmt.h (REM_BIAS): Increase from 128 to (1 << 30).
4882 * src/Makefile.am: Use ## for copyright comments.
4884 * src/extract.c (<quotearg.h>): New include.
4885 (enum permstatus): New enum.
4886 (struct delayed_set_stat): file_name is now at end of buffer, to avoid
4887 two mallocs. New members file_name_len, invert_permissions, permstatus.
4888 (extr_init): Remove hack that silently adjusted newdir_umask.
4889 (set_mode, set_stat): New args invert_permissions, permstatus, typeflag.
4890 Use these args to decide whether and how to set modes.
4891 (set_mode, set_stat, prepare_to_extract, extract_sparse_file, extract_archive):
4892 Don't assume that gettext preserves errno.
4893 (set_stat): Remove arg symlink_flag; subsumed by typeflag.
4894 (delay_set_stat, repair_delayed_set_stat): New functions.
4895 (make_directories): Avoid mkdir where last part of path is "..".
4896 Create a struct delayed_set_stat for each directory made.
4897 (prepare_to_extract): Renamed from unlink_destination, and
4898 return 0 immediately if to_stdout_option; all callers changed.
4899 (maybe_recoverable): New parameter interdir_made.
4900 Add support for --overwrite.
4901 (extract_sparse_file, extract_archive):
4902 Quote arbitrary strings in diagnostics.
4903 (extract_archive): By default, warn about ".." in member names, and skip them.
4904 Don't open files with O_NONBLOCK or O_APPEND.
4905 Open with O_TRUNC only if --overwrite; otherwise, use O_EXCL to avoid
4906 overwriting them. Pass only rwxrwxrwx permissions to `open' and `mkdir',
4907 minus the current umask. Keep track of intermediate directories made,
4908 to avoid looping when making x/../x when x doesn't exist; the
4909 earlier code solved this in a different way that didn't fit well
4910 into the new scheme. Don't extract permissions onto existing
4911 directories unless --overwrite is given. Do not add -wx------
4912 permissions to new directories permanently; just do it temporarily.
4913 Remove no-longer-needed hack with MSDOS and directory time stamps.
4914 (apply_delayed_set_stat): New argument specifies which directories to
4915 fix statuses of. Do not wait until the end of extraction to fix
4916 statuses; instead, fix a directory's status once we exit that directory.
4917 This requires less memory and does the right thing in some cases
4918 where the old method didn't.
4919 (fatal_exit): New function.
4921 * src/incremen.c (<quotearg.h>): New include.
4922 (get_directory_contents, gnu_restore):
4923 Check for readdir and closedir errors.
4924 (get_directory_contents, read_directory_file, gnu_restore):
4925 Quote arbitrary strings in diagnostics.
4926 (get_directory_contents, read_directory_file, write_directory_file):
4927 Don't assume that gettext preserves errno.
4929 * src/create.c (<quotearg.h>): New include.
4930 (start_header): Use `member names' to refer to archive member names, not
4931 `archive names'. Warn about `..' in member names.
4932 (finish_sparse_file, dump_file):
4933 Quote arbitrary strings in diagnostics.
4934 (finish_sparse_file, dump_file):
4935 Don't assume that gettext preserves errno.
4936 (dump_file): Don't use `access' to determine whether a directory is readable;
4937 this isn't reliable if tar is setuid. Use `opendir' instead.
4938 Check for readdir and closedir failures.
4939 Don't dump sockets as if they were fifos; just warn and skip.
4941 * src/delete.c (move_archive):
4942 Don't report fatal error merely because sizes don't fit
4943 into struct mtop values; fall back on lseek instead.
4944 Say `Cannot' uniformly, instead of `Could not' sometimes and `Cannot' others.
4945 Say `reposition' instead of `re-position'.
4946 (delete_archive_members):
4947 Set archive to STDOUT_FILENO before outputting trailing buffer.
4949 * src/compare.c (<quotearg.h>): New include.
4950 (diff_init): Use `Cannot' uniformly, instead of `Could not' sometimes
4951 and `Cannot' others.
4952 (report_difference, diff_archive):
4953 Quote arbitrary strings in diagnostics.
4954 (process_rawdata, diff_sparse_files, get_stat_data, diff_archive, seek_warn):
4955 Don't assume that gettext preserves errno.
4956 (diff_archive): Don't open regular files with O_NONBLOCK.
4957 Preserve access times of files if --atime.
4959 * src/common.h (FATAL_ERROR): Use new fatal_exit function to exit.
4960 (FATAL_ERROR, USAGE): Don't return 0.
4961 (enum old files): New enum.
4962 (old_files_option): New variable, replacing keep_old_files_option and
4963 unlink_first_option.
4964 (apply_delayed_set_stat): Now takes char const * param.
4965 (fatal_exit, contains_dot_dot, chdir_fatal, close_error,
4966 closedir_error, exec_fatal, mkfifo_error, mknod_error, open_error,
4967 open_fatal, open_warn, opendir_error, opendir_warn, read_error,
4968 read_fatal, readdir_error, readdir_warn, readlink_error,
4969 readlink_warn, seek_error, seek_warn, stat_error, stat_warn,
4970 truncate_error, truncate_warn, unlink_error, waitpid_error,
4971 write_error, write_fatal, xfork, xpipe, quote, quote_n): New decls.
4974 (xclose, xdup2, child_open_for_compress, child_open_for_uncompress,
4975 archive_write_error, archive_read_error, flush_archive, close_archive,
4976 init_volume_number, new_volume):
4977 Don't assume that gettext preserves errno.
4979 (xdup2): Don't report errno if dup returns an unexpected nonnegative value.
4980 (open_archive): Reject multivolume verify attempts a bit earlier.
4981 Rename local variable `access', in case it's defined by system header.
4983 (open_archive, backspace_output): Use `Cannot' uniformly, instead of
4984 `Could not' sometimes and `Cannot' others.
4986 (open_archive, flush_read, flush_archive, close_archive, new_volume):
4987 Quote arbitrary strings in diagnostics.
4989 (read_error): Set archive to STDOUT_FILENO temporarily when writing
4992 (init_volume_number): Check for input and output errors in volno_file.
4994 (new_volume): Use new fatal_exit function to exit, and new xfork
4997 * m4/Makefile.am (EXTRA_DIST): Add c-bs-a.m4.
4999 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/c-bs-a.m4.
5001 * doc/tar.texi: Add --overwrite.
5002 --absolute-names rejects ".." in names.
5004 * lib/quotearg.c: Add support for multibyte characters.
5006 (ISPRINT): New macro.
5007 (<wchar.h>): Include if HAVE_MBRTOWC && HAVE_WCHAR_H.
5008 (isprint, mbrtowc, mbsinit, mbstate_t): New macros,
5009 defined if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
5010 (quotearg_buffer_restyled): New function, with most of the old
5011 quotearg_buffer's contents.
5012 Major rewrite to support multibyte characters.
5013 (quotearg_buffer): Now just calls quotearg_buffer_restyled.
5015 * m4/c-bs-a.m4: New file.
5017 * lib/Makefile.am: Use ## for copyright notice.
5019 * scripts/Makefile.am: Use ## on copyright notice.
5022 ($(srcdir)/tar.info, tar.dvi): We now use texinfo 4.0.
5024 1999-12-05 Paul Eggert <eggert@twinsun.com>
5026 * doc/ChangeLog, lib/ChangeLog, scripts/ChangeLog,
5027 src/ChangeLog, tests/ChangeLog: Remove these files.
5028 * ChangeLog.1: New file, incorporating the above files, plus old
5030 * Makefile.am (EXTRA_DIST): Add ChangeLog.1.
5032 1999-12-05 Dale Worley <worley@ariadne.com>
5034 * src/compare.c (<utime.h>, struct utimbuf): Add.
5035 (diff_archive): Restore access times if --atime.
5036 * doc/tar.texi: Explain that --atime also preserves modification time.
5038 1999-12-04 Gerhard Poul <gpoul@gnu.org>
5040 * ABOUT-NLS: Update to latest version from ftp.gnu.org.
5041 * BACKLOG, TODO: Remove.
5042 * Makefile.am (all-local, BABYL, dist-zoo, id, ID): Remove.
5043 * README: Bring up to date.
5045 1999-12-03 Paul Eggert <eggert@twinsun.com>
5047 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.15.
5049 * src/compare.c (diff_archive):
5050 Do not set errno to EPIPE; we no longer use perror.
5052 * src/create.c (dump_file):
5053 If a parent directory said that a file should be there but it is
5054 absent, diagnose it as being removed in the meantime.
5055 Do not pass meaningless errno to ERROR when reporting that the
5056 file changed as we read it.
5057 Report that a file changed if its ctime changes; this is more
5058 sensitive than mtime+size, and more accurate.
5060 * src/incremen.c (enum children): New type.
5061 (struct directory): Change old char allnew member to new enum children
5064 (get_directory_contents): When doing an incremental dump that does
5065 not cross filesystem boundaries, dump the mount points, even though
5066 they are in a different filesystem. This is for convenience when
5067 restoring, and for consistency with non-incremental dumps.
5068 This requires a 3-way flag for keeping track of which children we want,
5069 so we use enum children rather than boolean.
5071 * src/open3.c (modes): Remove.
5072 (open3): Remove unportable assumptions about flag encodings.
5073 Use `stat' instead of `access' for testing file existence,
5074 to avoid problems with setuid programs.
5076 * src/names.c (name_next): If file names are given both in the
5077 command line (e.g. via -C) and in a file (via -T), do not
5078 ignore the command-line names.
5080 * m4/uintmax_t.m4: Backport to autoconf 2.13.
5082 * doc/tar.texi: Clarify getdate authorship.
5084 1999-11-23 Paul Eggert <eggert@twinsun.com>
5086 * lib/Makefile.am (DISTCLEANFILES): New macro.
5088 * configure.in (tar_fnmatch_hin):
5089 Remove; it runs afoul of a bug in autoconf 2.13.
5090 Instead, always link fnmatch.h to some file, even if it's a throwaway.
5092 1999-11-19 Paul Eggert <eggert@twinsun.com>
5094 * m4/largefile.m4: Update serial.
5096 1999-11-18 Paul Eggert <eggert@twinsun.com>
5098 * m4/largefile.m4 (AC_SYS_LARGEFILE_FLAGS): Work around a bug in
5099 the QNX shell, which doesn't propagate exit status of failed
5100 commands inside shell assignments.
5102 1999-11-07 Paul Eggert <eggert@twinsun.com>
5104 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.14.
5106 * configure.in (AC_PREREQ): Bump to 2.13.
5107 (ALL_LINGUAS): Add pt_BR, ja.
5108 (AC_FUNC_FNMATCH): Remove lib/funmatch.h before invoking, not after.
5109 (tar_cv_path_RSH): Prefer a non-symlink rsh to a symlink one,
5110 for AIX crossbuilds.
5112 * doc/tar.texi: New node create options for --ignore-failed-read.
5113 Remove unused version control symbols.
5114 Modernize texinfo usage.
5116 * src/tar.c (usage): Add examples.
5118 * m4/fnmatch.m4 (AC_FUNC_FNMATCH):
5119 Include fnmatch.h when testing fnmatch.
5121 * src/common.h (collect_and_sort_names): New decl.
5123 * src/list.c (from_header):
5124 Handle 32-bit two's complement negative time stamps
5125 even if the leading octal digit is 2 or 3.
5127 * src/extract.c (set_stat): Remove duplicate code.
5129 * src/create.c (to_chars): Remove trailing newline from warning.
5130 (dump_file): Ignore doors.
5131 (finish_header): Report block numbers with origin 0, not origin 1.
5133 * src/rmt.c: Include getopt.h.
5134 (long_opts): New constant.
5135 (usage): New function.
5136 (main): Implement --help and --version.
5137 Output usage message if arguments are bad.
5139 1999-10-10 Paul Eggert <eggert@twinsun.com>
5141 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.13.
5143 * README: Remove --with-dmalloc.
5144 Add --disable-largefile.
5145 Remove old NeXT dirent problems, or AIX valloc problems.
5146 Remove old union wait advice, and old %lld advice.
5147 Remove advice about FreeBSD 2.1.7, ISC 4.1mu, Ultrix `make'.
5149 * doc/tar.texi: Clarify documentation for portable file names.
5151 * configure.in (AM_WITH_DMALLOC): Remove.
5152 (ALL_LINGUAS): Add ja.
5154 * src/tar.c (decode_options):
5155 Invalid dates are now treated as (time_t) -1.
5156 Redo version message to conform to GNU standards.
5158 * src/create.c (dump_file):
5159 Fix typo: last two args to dump_file were interchanged.
5160 * src/update.c (update_archive): Likewise.
5162 * src/common.h (tartime): New decl.
5164 * src/list.c (tartime): Now extern.
5165 (read_and): Invalid headers cause errors, not warnings.
5167 1999-10-03 Paul Eggert <eggert@twinsun.com>
5169 * lib/getdate.y (__attribute__):
5170 Don't use if GCC claims to be before 2.8; this is
5171 needed for OPENStep 4.2 cc. Also, don't use if strict ANSI.
5173 1999-09-25 Paul Eggert <eggert@twinsun.com>
5175 * lib/fnmatch.c, lib/fnmatch.hin: Merge changes from latest glibc.
5176 * lib/getopt.c, lib/getopt.h, lib/getopt1.c: Likewise.
5178 * tests/incremen.sh: Add yet another sleep.
5180 1999-09-24 Paul Eggert <eggert@twinsun.com>
5182 * NEWS: A read error now causes a nonzero exit status.
5184 * src/create.c (to_chars): Fix base-256 output.
5186 * src/buffer.c (write_error):
5187 Read error is an error, not just a warning.
5189 1999-09-24 Paul Eggert <eggert@twinsun.com>
5191 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.12.
5193 * src/tar.c (<time.h>): Include.
5194 (time): Declare if not defined.
5195 (confirm): Don't read past EOF.
5196 (long_options, usage): Add --no-same-owner, --no-same-permissions.
5197 (main): Use clock_gettime if available.
5199 * tests/Makefile.am (TESTS): Add incremen.sh
5200 (INCLUDES): Add -I../lib, for fnmatch.h.
5202 * src/update.c (update_archive):
5203 Remove call to name_expand; had no effect.
5204 Use chdir_do to change into directory.
5205 Use deref_stat instead of stat.
5206 Use add_avoided_name to mark names to be avoided; the old method of
5207 setting a bit with the name caused all descendants of that name to
5208 be avoided, in some circumstances.
5210 * tests/incremen.sh: Remove unnecessary sleeps.
5212 * src/names.c (name_next): Go back to using plain chdir.
5213 (name_gather): Use chdir_arg to keep track of arguments to chdir.
5214 (addname): Likewise.
5215 (name_match): Use chdir_do to act on chdir args.
5216 (merge_sort): Moved here from incremen.c.
5217 (compare_names, add_hierarchy_to_namelist, collect_and_sort_names):
5219 (name_expand): Remove.
5220 (name_from_list): Skip fake names.
5221 Use chdir_do to act on chdir args.
5222 (struct avoided_name): New struct.
5223 (avoided_names): New var.
5224 (add_avoided_name, is_avoided_name): New functions.
5226 * src/system.h (stat, lstat): Define in terms of statx on
5227 STX_HIDDEN && !_LARGE_FILES /* AIX */ hosts.
5228 (UCHAR_MAX): New macro.
5229 (TYPE_MAXIMUM): Cast to arg type, for types narrow than int.
5231 * m4/largefile.m4: Work around GCC 2.95.1 bug with HP-UX 10.20.
5233 * src/incremen.c (<time.h>): Remove include; no longer used.
5234 (time): Remove decl.
5236 (get_directory_contents): Use deref_stat.
5237 Consider a subdirectory to be all new only if
5238 listed_incremental_option or if it its timestamp is newer than the
5240 (add_hierarchy_to_namelist, merge_sort): Move to names.c.
5241 (read_directory_file): Now extern. Do not set time_now.
5242 (write_directory_file): Renamed from write_dir_file.
5243 Use start_time instead of time_now.
5244 (compare_names, collect_and_sort_names): Move to names.c.
5246 * src/mangle.c (<time.h>): Remove; not used.
5247 (time): Do not declare.
5249 * src/misc.c (chdir_from_initial_wd): Remove.
5250 (deref_stat): New function.
5251 (struct wd): New struct.
5252 (wd, wds, wd_alloc): New variables.
5253 (chdir_arg, chdir_do): New function.
5255 * src/compare.c (get_stat_data): Use deref_stat.
5257 * src/common.h (name_expand): Remove.
5259 * src/list.c (time): Declare if not defined.
5260 (base_64_digits): Moved here from create.c.
5261 (base64_map): Use UCHAR_MAX for size, not less-clear (unsigned char)
5263 (read_and): Don't get time from header unless we need it now;
5264 as getting time can cause duplicate diagnostics if bogus.
5265 Remove "Hmm, " from diagnostic.
5266 Use "Skipping to next header" uniformly.
5267 (from_header): Renamed from from_chars. All uses changed.
5268 Allow different forms for unportable 2's complement numbers.
5269 Don't check for extended forms when parsing checksums.
5270 Parse base-256 output.
5271 (gid_from_header): Renamed from gid_from_chars. All uses changed.
5272 (major_from_header): Renamed from major_from_chars. All uses changed.
5273 (minor_from_header): Renamed from minor_from_chars. All uses changed.
5274 (mode_from_header): Renamed from mode_from_chars. All uses changed.
5275 (off_from_header): Renamed from off_from_chars. All uses changed.
5276 (size_from_header): Renamed from size_from_chars. All uses changed.
5277 (time_from_header): Renamed from time_from_chars. All uses changed.
5278 Warn about future timestamps.
5279 (uid_from_header): Renamed from uid_from_chars. All uses changed.
5280 (uintmax_from_header): Renamed from uintmax_from_chars.
5282 (tartime): New function, incorporating isotime.
5284 (print_header): Use tartime.
5286 * src/create.c (to_chars): Fix typo in decl.
5287 Don't assign through char const *.
5288 Rename name_expand back to collect_and_sort_names.
5290 * src/extract.c (<time.h>): No need to include.
5291 (time): No need to declare.
5292 (now): Remove variable.
5293 (extr_init): Don't initialize `now'.
5294 Increment same_permissions_option and same_owner_option if we_are_root
5295 is nonzero; this supports the new --no-same-owner option.
5296 (set_stat): Use start_time instead of `now'.
5298 * src/create.c (struct link): Remove unused linkcount member.
5299 (base_64_digits): Move to list.c.
5300 (base_8_digits): Remove.
5301 (to_octal): New function, with some of old contents of to_base.
5303 (to_base256): New function.
5304 (to_chars): Use base 256, not base 64, for huge values.
5305 (mode_to_chars): Don't use two's complement in GNU format or POSIX
5307 (dump_file): Interchange last two arguments. If TOP_LEVEL is negative,
5308 it means we have an incremental dump where we don't know whether this
5309 is a top-level call.
5310 Use deref_stat instead of statx / stat / lstat.
5311 Cast result of alloca.
5312 Check for dates if 0 < top_level, not if listed_incremental_option.
5313 Move multiple-link check after directory check.
5314 Do not dump avoided names.
5315 Dump hard links to symbolic names as links, not as separate
5317 start_header cannot return a null pointer, so don't test for it.
5318 Likewise for find_next_block.
5320 * src/buffer.c, src/common.h (<human.h>): Include.
5321 (read_error): Read error is an error, not just a warning.
5322 (print_total_written): Also print human-readable byte count, and
5324 (open_archive, flush_write): Use start_time, not current time.
5325 (flush_read): Report about garbage bytes ignored at end of archive,
5326 but act on non-garbage bytes (instead of ignoring them).
5327 (new_volume): Use WARN for warnings.
5330 ($(srcdir)/tar.info): Add -I$(srcdir) so that subdir builds work.
5332 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/fnmatch.m4.
5334 * m4/Makefile.am (EXTRA_DIST): Add fnmatch.m4.
5336 * lib/Makefile.am (noinst_HEADERS):
5337 Rename fnmatch.h to fnmatch.hin; add human.h.
5338 (libtar_a_SOURCES): Add human.c, xstrtoul.c.
5339 (INCLUDES): Remove -I.. -I$(srcdir) -- automake adds this for us.
5341 * src/Makefile.am (rmt_LDADD, tar_LDADD): New macros.
5343 * lib/fnmatch.c (strchrnul):
5344 Define to __strchrnul if _LIBC, to our own replacement otherwise.
5345 Do not define if !_LIBC and if it already exists.
5346 (internal_fnmatch): Use it.
5348 * configure.in (tar_LDADD): New variable, used only when linking tar.
5349 (rmt_LDADD): Similarly, for rmt.
5350 (AC_FUNC_FNMATCH): Link fnnmatch.hin to fnmatch.h if we're using our
5351 fnmatch.c; otherwise, use the system fnmatch.h.
5353 * doc/tar.texi: Add --no-same-owner, --no-same-permissions.
5354 Modernize sample backup script.
5356 * THANKS: Martin Goik's email address has changed.
5358 * m4/fnmatch.m4: New file.
5360 1999-09-03 Paul Eggert <eggert@twinsun.com>
5362 * lib/lchown.h (ENOSYS): Don't use ENOMSG; it's not in NeXTStep3.3.
5365 1999-08-29 Paul Eggert <eggert@twinsun.com>
5367 * lib/getdate.y (get_date):
5368 Rename outermost local `probe' to `quarter'.
5369 Rename latter local `tm' to probe_tm.
5370 From: Jim Meyering <meyering@ascend.com>
5371 Message-ID: <uryn1vafyyc.fsf@ixi.eng.ascend.com>
5373 1999-08-28 Paul Eggert <eggert@twinsun.com>
5375 * lib/getdate.y (PC): New macro; use it when possible.
5376 (number): Handle `Nov 11 1996' example correctly.
5377 See Risks Digest 20.55 (1999-08-27)
5378 http://catless.ncl.ac.uk/Risks/20.55.html#subj18
5380 1999-08-23 Paul Eggert <eggert@twinsun.com>
5382 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.11.
5384 Remove minor cases of lint from many source files: this includes
5385 unnecessary casts, uses of NULL, etc.
5387 * configure.in (AC_PROG_YACC): Remove.
5388 (YACC): Always use bison.
5389 (AC_STRUCT_TIMEZONE): Add.
5390 (AC_REPLACE_FUNCS): Add strcasecmp, strncasecmp.
5392 * doc/tar.texi: --bzip2 is now -I. Remove obsolete time zone info.
5395 * lib/Makefile.am (EXTRA_DIST): Add strcasecmp.c, strncasecmp.c.
5396 ($(srcdir)/getdate.c): Rename y.tab.c to getdate.c only if successful.
5398 * lib/strcasecmp.c, lib/strncasecmp.c: New files.
5400 * src/common.h (merge_sort): Remove decl; no longer exported.
5402 * src/system.h (voidstar): Remove.
5403 (memcpy, memcmp): Cast args.
5404 ("xalloc.h"): Add include.
5405 (xmalloc, xrealloc): Remove decl.
5407 * src/mangle.c (time): Do not declare if defined.
5408 (first_mangle, mangled_num): Remove.
5410 * src/list.c (from_chars): Report out-of-range values more precisely.
5411 (off_from_chars): Do not allow negative offsets.
5412 (uid_from_chars): Allow negative uids.
5414 * src/create.c (linklist): Now static.
5415 (to_chars): Fix wording of message to match from_chars.
5417 * src/misc.c (merge_sort): Move to incremen.c.
5418 * src/incremen.c (merge_sort): Move here from misc.c; now static.
5419 It's too painful to make it both generic and portable.
5420 (read_directory_file): "timestamp" -> "time stamp" in messages.
5422 * src/tar.c (long_options, usage, main): -y is now -I (for --bzip).
5423 (usage): Fix misspelling.
5424 (OPTION_STRING): -y is now -I.
5425 (decode_options): Use -1, not EOF, for getopt_long result.
5426 Fix typo when invoking xstrtoumax: look for LONGINT_OK, not LONG_MAX.
5427 Handle operands after any "--" argument.
5428 (main): Report any output errors.
5430 * src/rmt.c (main): status is ssize_t, not long.
5432 * src/names.c (name_gather): Handle trailing -C option correctly.
5433 (addname): use memcpy, not strncpy, to copy a string of known length.
5434 (name_match): Handle trailing -C option correctly.
5435 Propagate -C option to following files.
5436 (name_match, name_scan): Remove redundant matching code.
5438 * src/buffer.c (open_archive): Use American spelling in diagnostic.
5440 * lib/getdate.y: Major rewrite. Add copyright notice.
5441 (<stdio.h>): Include only if testing.
5443 (ISLOWER): New macro.
5444 (<string.h>): Include if HAVE_STRING_H, not USG.
5446 (yymaxdepth, ..., yycheck): Don't bother to redefine, since we assume
5448 (EPOCH_YEAR): Renamed from EPOCH.
5449 (table): Renamed from TABLE.
5450 (meridian): Now an anonymous enum.
5451 (struct parser_control): New type.
5452 (YYLEX_PARAM, YYPARSE_PARAM, YYSTYPE): New macros.
5453 (yyInput, ..., yyRelYear): Migrated into struct parser_control.
5454 (%pure_parser): Added, so that the parser is pure.
5455 (%union): Removed; the type is now just plain int.
5456 All %type directives removed.
5457 (tLOCAL_ZONE): New %token.
5458 (month_day_table): Renamed from MonthDayTable.
5459 (gmtime, localtime, mktime, time): Declare only if not defined.
5460 (meridian_table): New table.
5461 (dst_table): New table.
5462 (units_table): renamed from UnitsTable.
5463 (relative_time_table): Renamed from OtherTable.
5464 (time_zone_table): Renamed from TimezoneTable. Modernized.
5465 (military_table): Renamed from MilitaryTable.
5466 (to_hour): Renamed from ToHour.
5467 (to_year): Renamed from ToYear.
5468 (lookup_zone): New function.
5469 (LookupWord): Renamed from lookup_word. Use lookup_zone for time
5471 (yylex): Now reentrant. All callers changed.
5472 (get_date): Add support for local time zone abbreviations.
5475 1999-08-20 Paul Eggert <eggert@twinsun.com>
5477 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.10.
5479 * src/create.c (to_chars): Generate GNU base-64 representation
5480 if we are generating an old or new GNU format tar file for a
5481 number that can't be represented with the POSIX format.
5483 * configure.in (AC_CHECK_FUNCS): Add fchdir.
5484 (AM_FUNC_GETLINE): Add.
5485 (LIBOBJS): Add getline.o to workaround comment.
5486 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/getline.m4.
5487 * m4/Makefile.am (EXTRA_DIST): Add getline.m4.
5488 * lib/Makefile.am (noinst_HEADERS): Add getline.h, save-cwd.h.
5489 (libtar_a_SOURCES): Add save-cwd.c, xgetcwd.c.
5490 * lib/getline.c, lib/getline.h, lib/save-cwd.c,
5491 lib/save-cwd.h, m4/getline.m4: New files.
5493 * src/misc.c (<save-cwd.h>): Include.
5494 (chdir_from_initial_wd): New function.
5496 * src/names.c (name_next): Use chdir_from_initial_wd, not chdir.
5497 (name_gather): Handle `-C x -C y' correctly.
5498 Do not rely on addname to handle -C.
5499 (addname): New CHANGE_DIR parameter. All callers changed.
5500 Remove ugly calls to getcwd; no longer needed.
5501 (name_match, name_from_list): Use chdir_from_initial_wd, not chdir.
5503 * src/incremen.c (listed_incremental_stream): New var.
5504 (read_directory_file): Remove arbitrary limits on file name length.
5505 Do not attempt to get the working directory; we can bypass this
5506 on fchdir hosts. Open the listed_incremental_option file for both
5507 read and write instead of opening it twice. Check for I/O errors
5508 when doing I/O to this file. Check for invalid data in the file,
5509 and report line numbers of invalid data.
5510 (write_dir_file): Likewise.
5511 (collect_and_sort_names): Use chdir_from_initial_wd, not chdir.
5512 Do not invoke write_dir_file; that's our caller's responsibility.
5514 * src/list.c (max): New macro.
5515 (isotime): Now takes time_t, not time_t *. Report the decimal values
5516 of times that can't be broken down.
5517 (print_header): Don't assume that major and minor device numbers can
5520 * src/common.h (struct name): change_dir is now char const *.
5521 (write_directory_file): Remove unused decl.
5522 (STRINGIFY_BIGINT): Assume b always points to UINTMAX_STRSIZE_BOUND
5523 chars; the old `sizeof (b)' broke when b was a pointer not an array.
5524 (chdir_from_initial_wd): New decl.
5525 (addname): New 2nd arg.
5527 * THANKS: Torsten Lull -> Catrin Urbanneck
5529 1999-08-18 Paul Eggert <eggert@twinsun.com>
5531 * configure.in (HAVE_GETHOSTENT, HAVE_SETSOCKOPT):
5532 Don't depend on ac_cv_func variables.
5533 From Albert Chin-A-Young <china@thewrittenword.com>.
5535 1999-08-18 Paul Eggert <eggert@twinsun.com>
5537 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.9
5539 * m4/signedchar.m4: New file.
5540 * configure.in (pe_AC_TYPE_SIGNED_CHAR): Add.
5541 * src/system.h (signed_char): New macro.
5542 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/signedchar.m4.
5543 * m4/Makefile.am (EXTRA_DIST): Add signedchar.m4.
5545 * src/create.c (write_eot): Write at least two zero blocks.
5547 * src/extract.c (extract_archive): Fix sparse array bug:
5548 we did not find end of array correctly.
5550 * src/compare.c: (fill_in_sparse_array, diff_sparse_files):
5551 Don't assume find_next_block yields nonnull.
5552 * src/extract.c (extract_sparse_file, extract_archive): Likewise.
5553 * src/list.c (skip_extended_headers): Likewise.
5555 * src/list.c (read_and, list_archive): Simplify code.
5556 (read_header): Fix computation of signed checksums on machines where
5558 Do not consider a block to be zero unless all its bytes are zero,
5559 even the checksum bytes. Do not attempt to parse the checksum of
5560 a zero block. Fix memory leak with long names and links.
5561 (from_chars): Accommodate a buggy tar that outputs leading NUL
5562 if the previous field overflows.
5564 * src/misc.c (quote_copy_string): Generate \177 for '\177', not
5565 \?, for portability to non-ASCII hosts.
5567 1999-08-16 Paul Eggert <eggert@twinsun.com>
5569 * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.8.
5571 * src/extract.c (make_directories): Do not chown intermediate
5572 directories, even if we are root.
5574 * src/list.c (read_header): Fix bugs when interpreting
5575 POSIX-compliant headers that do not contain null bytes in the
5576 header or link names.
5578 1999-08-14 Paul Eggert <eggert@twinsun.com>
5580 * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.7.
5582 * configure.in (AC_CHECK_HEADERS): Remove sys/wait.h.
5583 (AC_HEADER_SYS_WAIT): Add.
5584 (AC_REPLACE_FUNCS): Add waitpid.
5585 (tar_cv_header_union_wait, HAVE_UNION_WAIT): Remove.
5586 * lib/waitpid.c: New file.
5587 * lib/Makefile.am (EXTRA_DIST): Add waitpid.c.
5588 * src/system.h (WCOREDUMP): Remove; no longer used.
5589 (WIFSTOPPED): Likewise.
5590 (WEXITSTATUS, WIFSIGNALED): Default to Solaris 7 versions.
5591 * src/buffer.c (child_open_for_compress): Undo previous change.
5592 (close_archive): Use waitpid, POSIX-style, instead of old BSD style.
5593 (new_volume): Likewise.
5595 * src/buffer.c, src/extract.c, src/incremen.c (time):
5596 Don't declare if defined.
5597 * src/extract.c (extr_init): Remove unneeded cast around 0 arg to time.
5598 * src/incremen.c (read_directory_file):
5599 Invoke `time' the same way everyone else does.
5600 Check validity of --listed-incremental file contents a bit better.
5601 Do not worry about --after-date-option; tar.c now checks this.
5602 * src/list.c (isotime): Report ??? if localtime returns null.
5603 Don't assume years fit into four digits.
5604 Don't append trailing newline.
5605 (print_header): Report ??? if localtime returns null;
5606 Don't assume years fit into four digits.
5608 * src/compare.c (diff_archive): Do not fall back on absolute name
5609 when --absolute-names is not specified.
5611 * src/create.c (start_header):
5612 Include text of ignored filesystem prefix in warning.
5613 (create_archive): Check for excluded names when doing incremental
5614 pass through directory.
5615 (dump_file): Do not dump old files explicitly given on command line
5616 when using --listed-incremental. Do not strip ./ prefix from names.
5618 * src/tar.c: -g now implies after_date_option = 1.
5619 -g and -N are now incompatible options.
5621 * doc/tar.texi: Explain --exclude better. Don't strip leading `./'.
5623 1999-08-11 Jeff Dairiki <dairiki@dairiki.org>
5625 * src/list.c (read_header): Don't parse OLDGNU_FORMAT
5626 incremental headers as POSIX prefixes.
5628 1999-08-11 Paul Eggert <eggert@twinsun.com>
5630 * NEWS, configure.in: Version 1.13.6.
5632 * configure.in (ALL_LINGUAS): Add pt_BR.
5633 * po/pt_BR.po: New file.
5635 * doc/Makefile.am ($(srcdir)/tar.info, $(srcdir)/header.texi):
5636 Renamed from tar.info and header.texi; adjust actions so that
5637 they work in other directories.
5639 * doc/tar.texi: Add -y and --bzip2.
5640 Patterns containing / now exclude only file names whose prefix match.
5642 * lib/exclude.h (excluded_filename): New option parameter.
5643 (add_exclude_file): New ADD_FUNC parameter.
5644 (excluded_pathname): Remove decl.
5645 * lib/exclude.c (_GNU_SOURCE):
5646 Remove; no longer needed since we don't use FNM_ macros.
5647 (excluded_filename): Renamed from excluded_filename_opts.
5648 (excluded_filename, excluded_pathname): Remove.
5649 (add_exclude_file): New ADD_FUNC parameter.
5651 * po/POTFILES.in: Add lib/quotearg.c.
5653 * src/buffer.c (_GNU_SOURCE): Define.
5654 (<fnmatch.h>): Include unconditionally.
5655 (child_open_for_compress): Dup after closing, to avoid possible file
5656 descriptor exhaustion.
5657 (flush_write): Use FILESYSTEM_PREFIX_LEN instead of MSDOS ifdef.
5658 (flush_read): Likewise.
5660 * src/common.h (LG_8, LG_64): New macros.
5661 (excluded_with_slash, excluded_without_slash): New vars.
5663 (base_64_digits): New decl.
5664 (gid_to_chars, major_to_chars, minor_to_chars, mode_to_chars,
5665 off_to_chars, size_to_chars, time_to_chars, uid_to_chars,
5667 GID_TO_CHARS, MAJOR_TO_CHARS, MINOR_TO_CHARS, MODE_TO_CHARS,
5668 OFF_TO_CHARS, SIZE_TO_CHARS, TIME_TO_CHARS, UID_TO_CHARS,
5670 Renamed from gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct,
5671 off_to_oct, size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct,
5672 GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT, MODE_TO_OCT, OFF_TO_OCT,
5673 SIZE_TO_OCT, TIME_TO_OCT, UID_TO_OCT, UINTMAX_TO_OCT,
5674 respectively. All definitions and uses changed.
5675 (excluded_name): New decl.
5677 * src/compare.c (diff_archive):
5678 Open files with O_NONBLOCK instead of O_NDELAY.
5680 * src/create.c (base_64_digits): New constant.
5681 (base_8_digits): New macro.
5682 (MAX_VAL_WITH_DIGITS): New macro.
5683 (to_base): First half of old to_oct. Support base 64 too.
5684 (to_chars): Other half of old to_oct, for 64-bit support.
5685 (GID_NOBODY, UID_NOBODY): Don't define if the headers don't.
5686 (gid_substitute, uid_substitute): Look up names dynamically if
5687 GID_NOBODY and UID_NOBODY aren't defined; use -2 if all else fails.
5688 (mode_to_chars): Renamed from mode_to_oct.
5689 Support negative values in all the _to_chars functions.
5690 (start_header): Use FILESYSTEM_PREFIX_LEN instead of MSDOS ifdef.
5691 Abort if archive format is DEFAULT_FORMAT when it shouldn't be.
5692 (dump_file): Inspect entire pathname, not just new file name
5693 component, when deciding whether to exclude it.
5695 * src/extract.c (extract_archive):
5696 Open files with O_NONBLOCK instead of O_NDELAY.
5698 * src/incremen.c (get_directory_contents):
5699 Inspect entire pathname, not just new file name
5700 component, when deciding whether to exclude it.
5702 * src/list.c (<fnmatch.h>): Do not include.
5703 (from_chars): Renamed from from_oct. New parameter specifying
5704 the negative of the minimum allowed value. Support negative
5706 (base64_map): New var.
5707 (base64_init): New function.
5708 (print_header): Output numeric uids and gids if numeric_owner_option.
5710 * src/misc.c (quote_copy_string): Use LG_8 instead of constants.
5712 * src/names.c (_GNU_SOURCE): Define.
5713 (<fnmatch.h>): Include unconditionally.
5714 (excluded_name): New function, taking over duties of excluded_pathname.
5717 * src/rmt.c (decode_oflag): New function.
5718 (main): Use it to support symbolic open flags.
5720 * src/rtapelib.c (encode_oflag): New function.
5721 (rmt_open__): Do not allow newlines in the path.
5722 Propagate errno correctly.
5723 Decode symbolic open flags, if present.
5725 * src/system.h (FILESYSTEM_PREFIX_LEN, ISSLASH, O_ACCMODE, O_NONBLOCK):
5728 * src/tar.c: (long_options, usage, OPTION_STRING, decode_options):
5729 New -y or --bzip2 option.
5730 (add_filtered_exclude): New function.
5731 (decode_options): Put excluded patterns with / into
5732 excluded_with_slash, and without / into excluded_without_slash.
5733 Compare newer_mtime_option to its new initial value
5734 TYPE_MINIMUM (time_t) when deciding whether more than one
5735 threshold date was specified.
5737 1999-07-20 Paul Eggert <eggert@twinsun.com>
5739 * NEWS, configure.in: Version 1.13.5.
5741 * src/common.h (FATAL_ERROR): Invoke apply_delayed_set_stat
5743 * src/buffer.c (new_volume): Likewise.
5744 * src/incremen.c (read_directory_file): Likewise.
5745 * src/tar.c (decode_options):
5746 ERROR ((TAREXIT_FAILURE, ... -> FATAL_ERROR ((0,
5749 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.4.
5750 * configure.in (AC_CHECK_FUNCS): Add lstat, readlink, symlink.
5752 * src/system.h (lstat): Define only if !HAVE_LSTAT && !defined lstat.
5753 (S_ISMPB, S_ISMPC, S_ISNWK): Remove unused macros.
5754 (S_ISBLK, S_ISCHR, S_ISCTG, S_ISFIFO, S_ISLNK, S_ISSOCK):
5755 Define to 0 if the corresponding S_IF* macro is not defined.
5756 (mkfifo): Do not define if already defined, or if S_IFIFO
5759 * src/compare.c (diff_archive): Use HAVE_READLINK, not
5760 S_ISLNK, to determine whether to invoke readlink.
5761 * src/create.c (dump_file): Likewise.
5763 * src/extract.c (set_mode):
5764 Do not chmod unless we are root or the -p option was given;
5765 this matches historical practice.
5766 (unlink_destination): New function, which checks for unlink failures.
5767 (maybe_recoverable): Stay quiet if -U.
5768 (extract_archive): Use O_EXCL if unlink_first_option.
5769 Report unlink failures.
5770 Use HAVE_SYMLINK, not S_ISLNK, to determine whether symlink exists.
5771 Use HAVE_MKFIFO || defined mkfifo, not S_ISFIFO, to determine whether
5774 * src/incremen.c (get_directory_contents): Depend on
5775 S_ISHIDDEN, not AIX, to determine whether to invoke S_ISHIDDEN.
5777 * src/list.c: Remove S_IS* ifdefs.
5778 * src/misc.c (maybe_backup_file): Likewise.
5780 * src/misc.c (maybe_backup_file):
5781 "Virtual memory exhausted" -> "Memory exhausted",
5782 to conform to the other places this message is issued.
5784 * src/mangle.c (extract_mangle):
5785 Replace #ifdef S_ISLNK with #ifdef HAVE_SYMLINK.
5787 * src/rtapelib.c (rmt_open__):
5788 Remove typo that caused us to omit the first char
5791 1999-07-16 Paul Eggert <eggert@twinsun.com>
5793 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.13.3.
5795 * doc/tar.texi: A path name is excluded if any of its file name
5796 components matches an excluded pattern, even if the path name was
5797 specified on the command line.
5798 * src/create.c (create_archive): Likewise.
5799 * src/list.c (read_and): Likewise.
5800 * src/update.c (update_archive): Likewise.
5801 * lib/exclude.h (excluded_pathname): New decl.
5802 * lib/exclude.c (_GNU_SOURCE): Define.
5803 (FILESYSTEM_PREFIX_LEN, ISSLASH): New macros.
5804 (excluded_filename_opts): New function.
5805 (excluded_pathname): New function.
5807 * lib/Makefile.am (EXTRA_DIST):
5808 xstrtol.c moved here from libtar_a_SOURCES.
5809 (libtar_a_SOURCES): Move xstrtol.c to EXTRA_DIST.
5810 Remove xstrtoul.c; no longer needed.
5811 * lib/xstrtol.c: Remove.
5813 * src/tar.c (decode_options):
5814 Set newer_time_option to TYPE_MINIMUM, so that
5815 negative timestamps are handled correctly.
5816 Replace invocations of xstrtol and xstrtoul with xstrtoumax, for
5817 uniformity (and so that we don't need to have the other fns).
5818 (main): Remove call to init_total_written; no longer needed.
5820 * configure.in (AC_CHECK_SIZEOF): Remove no-longer-needed
5821 checks for unsigned long and long long.
5822 * src/arith.c: Remove.
5823 * src/Makefile.am (tar_SOURCES): Remove arith.c.
5824 * po/POTFILES.in: Remove src/arith.c.
5825 * src/arith.h: Use double, to simplify configuration gotchas.
5826 (tarlong): Now double.
5827 (TARLONG_FORMAT): New macro.
5828 (BITS_PER_BYTE, BITS_PER_TARLONG, SUPERDIGIT, BITS_PER_SUPERDIGIT,
5829 LONGS_PER_TARLONG, SIZEOF_TARLONG, struct tarlong,
5830 zerop_tarlong_helper, lessp_tarlong_helper, clear_tarlong_helper,
5831 add_to_tarlong_helper, mult_tarlong_helper, print_tarlong_helper,
5832 zerop_tarlong, lessp_tarlong, clear_tarlong, add_to_tarlong,
5833 mult_tarlong, print_tarlong): Remove. All callers replaced with
5836 * src/common.h (init_total_written): Remove decl.
5838 * src/buffer.c (total_written):
5839 Remove; replaced with prev_written + bytes_written.
5840 (prev_written): New var.
5841 (init_total_written): Remove.
5842 (print_total_written): Use TARLONG_FORMAT instead of print_tarlong.
5844 * m4/ulonglong.m4 (jm_AC_TYPE_UNSIGNED_LONG_LONG):
5845 Make sure that we can shift, multiply
5846 and divide unsigned long long values; Ultrix cc can't do it.
5848 * lib/modechange.c (mode_compile): Use uintmax_t, not unsigned long.
5849 Check for any unknown bits, not just unknown bits left of the leftmost
5852 * lib/quotearg.c (quotearg_buffer):
5853 Don't quote spaces if C quoting style.
5854 * src/list.c (from_oct):
5855 Use C quoting style for error; omit trailing NULs.
5857 1999-07-14 Paul Eggert <eggert@twinsun.com>
5859 * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.2.
5861 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX): Check whether
5862 <inttypes.h> defines strtoumax as a macro (and not as a function).
5863 HP-UX 10.20 does this.
5865 * src/tar.c (usage): tar-bugs@gnu.org -> bug-tar@gnu.org
5866 * PORTS, README, TODO, doc/tar.texi: Likewise.
5868 1999-07-12 Paul Eggert <eggert@twinsun.com>
5870 * configure.in (AM_INIT_AUTOMAKE): Version 1.13.1.
5871 (LIBOBJS): Add mktime.o to automake 1.4 bug workaround.
5873 * src/list.c (decode_header):
5874 Do not assume that S_IFBLK and S_IFCHR are defined.
5876 * src/create.c (start_header): Do not assume S_IFMT is defined.
5877 (dump_file): Remove unnecessary check for screwy apollo lossage.
5878 Do not assume S_IFBLK and S_IFCHR are defined.
5880 * src/extract.c (extract_archive):
5881 Test whether S_IFCHR and S_IFBLK are nonzero,
5882 not whether they are defined, for consistency with other tests.
5884 * src/buffer.c (is_regular_file):
5885 Don't succeed on files that we can't access due to
5886 permissions problems.
5887 (open_archive): Fix wording on fatal error message.
5888 Don't bother to stat /dev/null if the archive is not a character
5891 * src/compare.c (process_rawdata, diff_sparse_files, diff_archive):
5892 Report an error, not a warning, for I/O errors.
5893 (process_rawdata, process_dumpdir, diff_sparse_files):
5894 Change ungrammatical "Data differs" to "Contents differ".
5895 (get_stat_data): Find hidden files on AIX.
5896 Accept file name as argument; all uses changed.
5897 (get_stat_data, diff_archive): Use system error message for
5898 nonexistent files rather than rolling our own.
5899 (diff_archive): Unknown file types are errors, not warnings.
5900 Normalize spelling of message to "File type differs".
5901 Use get_stat_data to get link status, for consistency.
5902 Do not inspect st_rdev for fifos.
5903 Do not assume st_mode values contain only file types and mode bits.
5904 Check for mode changes and device number changes separately.
5906 * src/update.c (append_file):
5907 Open the file before statting it, to avoid a race.
5908 Complain about file shrinkage only when we reach EOF.
5910 1999-07-08 Paul Eggert <eggert@twinsun.com>
5912 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13 released.
5914 * configure.in (AC_EXEEXT): Add.
5916 * lib/Makefile.am (noinst_HEADERS):
5917 Add basename.h, exclude.h. Remove full-write.h.
5918 (libtar_a_SOURCES): Add exclude.c.
5920 * lib/basename.h, lib/exclude.c, lib/exclude.h, lib/safe-read.h:
5922 * lib/full-write.c: Include safe-read.h instead of full-write.h.
5923 * lib/safe-read.h (safe_read): New decl.
5924 * src/rmt.c: Include safe-read.h.
5925 * src/rtapelib.c: Include basename.h, save-read.h.
5926 (rmt_open__): Use base_name to compute base name.
5929 Include basename.h, exclude.h; don't include full-write.h.
5930 (exclude_option): Remove decl.
5931 (excluded): New decl.
5932 (add_exclude, add_exclude_file, check_exclude): Remove decls.
5934 * src/list.c (read_and):
5935 Use excluded_filename instead of check_exclude.
5936 Check base name of incoming file name, not entire file name, when
5937 deciding whether to exclude it.
5939 * src/create.c (finish_sparse_file):
5940 Use excluded_filename instead of check_exclude.
5941 Don't bother to stat excluded file names.
5942 * src/incremen.c (get_directory_contents): Likewise.
5944 * src/names.c (exclude_pool, exclude_pool_size,
5945 allocated_exclude_pool_size, simple_exclude_array,
5946 simple_excludes, allocated_simple_excludes,
5947 pattern_exclude_array, pattern_excludes,
5948 allocated_pattern_excludes, add_exclude, add_exclude_file,
5950 Remove; now done in ../lib/exclude.c.
5952 * src/tar.c (decode_options): Initialize `excluded'.
5953 Use new add_exclude_file and add_exclude functions.
5955 1999-07-05 Paul Eggert <eggert@twinsun.com>
5957 * m4/gettext.m4: Use changequote rather than [[ ]].
5959 * lib/safe-read.c: Renamed from lib/full-read.c.
5960 (safe_read): Renamed from full_read. All uses changed.
5961 * lib/safe-read.h, lib/full-write.h: New files.
5962 * lib/Makefile.am (noinst_HEADERS): Add full-write.h, safe-read.h.
5963 (libtar_a_SOURCES): Rename full-read.c to safe-read.c.
5964 * lib/full-write.c: Include full-write.h.
5965 * src/common.h: Include full-write.h, safe-read.h.
5966 * src/system.h: (full_read, full_write): Remove decls.
5968 * src/Makefile.am (datadir): New var; needed for Solaris gettext.
5970 * src/system.h (bindtextdomain, textdomain): undef before
5971 defining, to avoid preprocessor warnings with --disable-nls
5972 on hosts whose locale.h includes libintl.h.
5974 * lib/xstrtol.c (__strtol): Remove decl; it doesn't work if __strtol
5975 expands to a macro, which occurs in HP-UX 10.20 with strtoumax.
5976 (strtol, strtoul): New decls (for pre-ANSI hosts), to replace
5979 1999-07-02 Paul Eggert <eggert@twinsun.com>
5981 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/mktime.m4.
5982 * m4/mktime.m4: New file.
5983 * m4/Makefile.am.in, m4/README: Remove these files.
5984 * m4/Makefile.am (EXTRA_DIST): Add mktime.m4;
5985 remove README, Makefile.am.in.
5986 (Makefile.am): Remove rule; it didn't work in BSD/OS 4.0.
5987 * m4/jm-mktime.m4 (jm_FUNC_MKTIME): Invoke AC_FUNC_MKTIME,
5990 * src/tar.c: Include signal.h.
5991 (SIGCHLD): Define to SIGCLD if SIGCLD is defined but SIGCHLD is not.
5992 (main): Ensure SIGCHLD is not ignored.
5994 (BACKUP_OPTION, DELETE_OPTION, EXCLUDE_OPTION, GROUP_OPTION,
5995 MODE_OPTION, NEWER_MTIME_OPTION, NO_RECURSE_OPTION, NULL_OPTION,
5996 OWNER_OPTION, POSIX_OPTION, PRESERVE_OPTION, RECORD_SIZE_OPTION,
5997 RSH_COMMAND_OPTION, SUFFIX_OPTION, USE_COMPRESS_PROGRAM_OPTION,
5998 VOLNO_FILE_OPTION, OBSOLETE_ABSOLUTE_NAMES,
5999 OBSOLETE_BLOCK_COMPRESS, OBSOLETE_BLOCKING_FACTOR,
6000 OBSOLETE_BLOCK_NUMBER, OBSOLETE_READ_FULL_RECORDS, OBSOLETE_TOUCH,
6001 OBSOLETE_VERSION_CONTROL): Make sure they can't be valid chars, so
6002 they don't overlap with char codes. Use an enum instead of a lot
6005 * src/system.h (ISASCII): Remove.
6006 (CTYPE_DOMAIN, ISDIGIT, ISODIGIT, ISPRINT, ISSPACE, S_ISUID,
6007 S_ISGID, S_IRUSR, S_IWUSR, S_IXUSR, S_IRGRP, S_IWGRP, S_IXGRP,
6008 S_IROTH, S_IWOTH, S_IXOTH, MODE_WXUSR, MODE_R, MODE_RW,
6009 MODE_RWX, MODE_ALL, SEEK_SET, SEEK_CUR, SEEK_END, CHAR_MAX,
6010 LONG_MAX): New macros.
6012 * src/incremen.c (ISDIGIT, ISSPACE): Remove; now in system.h.
6013 (read_directory_file): Cast ISSPACE arg to unsigned char.
6014 * src/misc.c (ISPRINT): Remove; now in system.h.
6015 (remove_any_file): Add brackets to pacify gcc -Wall.
6016 * src/list.c: Don't include <ctype.h>; system.h already does this.
6017 (ISODIGIT, ISSPACE): Remove; now in system.h.
6018 (decode_header): No need to AND mode with 07777; MODE_FROM_OCT
6020 (from_oct): Cast ISSPACE arg to unsigned char.
6022 * src/create.c (mode_to_oct): Translate modes from internal to
6024 * src/list.c (mode_from_oct): Translate modes from external to
6025 internal form. Do not complain about unrecognized mode bits.
6026 * src/common.h (TSUID, TSGID, TSVTX, TUREAD, TUWRITE, TUEXEC,
6027 TGREAD, TGWRITE, TGEXEC, TOREAD, TOWRITE, TOEXEC): Remove undefs.
6029 * src/extract.c: (extr_init, make_directories, extract_archive):
6030 Do not assume mode bits have traditional Unix values.
6031 * src/list.c (decode_mode): Likewise.
6032 * src/create.c (start_header, dump_file): Likewise.
6033 * src/buffer.c (child_open_for_compress,
6034 child_open_for_uncompress, open_archive, (close_archive): Likewise.
6035 * src/compare.c (diff_archive): Likewise.
6037 * src/extract.c (set_mode): Use %04 not %0.4 format.
6038 (extract_sparse_file): Do not use data_block uninitialized.
6039 Check for lseek failures.
6041 * src/rtapelib.c (rmt_lseek__):
6042 Convert lseek whence values to portable integers on the wire.
6043 * src/rmt.c (main): Likewise. Check for whence values out of range.
6045 * src/create.c (finish_sparse_file): Use lseek whence macros
6046 instead of integers.
6047 * src/buffer.c (backspace_output): Likewise.
6048 * src/compare.c (diff_archive, verify_volume): Likewise.
6049 * src/delete.c (move_archive): Likewise.
6050 * src/extract.c (extract_sparse_file): Likewise.
6052 * src/create.c (dump_file): Do not invoke finish_sparse_file
6053 on a negative file descriptor.
6055 * src/buffer.c: Add braces to pacify gcc -Wall.
6057 * src/compare.c (diff_sparse_files): Report lseek errors.
6059 * configure.in (ALL_LINGUAS): Add cs, es, ru.
6061 * PORTS, TODO: gnu.ai.mit.edu -> gnu.org
6063 * src/arith.c, src/buffer.c (new_volume): Don't put ^G in
6064 message to be internationalized; \a doesn't work with msgfmt.
6066 * src/tar.c (long_options, main, usage, OPTION_STRING):
6067 Remove -E or --ending-file.
6068 * src/list.c (read_and): Likewise.
6069 * src/common.h (ending_file_option): Likewise.
6070 * src/buffer.c (close_archive): Likewise.
6072 * tests/after: Don't run two commands together in a pipeline,
6073 as some old shells mishandle pipeline exit status.
6075 1999-06-28 Paul Eggert <eggert@twinsun.com>
6077 * configure.in (AM_INIT_AUTOMAKE): version 1.12.64015.
6078 * NEWS: Describe changes since 1.12.
6079 * README: Update bug reporting address; move paxutils ref to NEWS.
6081 Handle EINTR correctly.
6082 * lib/Makefile.am (libtar_a_SOURCES): Add full-read.c, full-write.c.
6083 * lib/full-read.c, lib/full-write.c: New files.
6084 * src/buffer.c (child_open_for_compress, child_open_for_uncompress):
6085 Prefer full_read to read and full_write to write.
6086 * src/compare.c (process_rawdata, diff_sparse_files): Likewise.
6087 * src/create.c (deal_with_sparse, finish_sparse_file, dump_file):
6089 * src/extract.c (extract_sparse_file): Likewise.
6090 * src/rmt.c (get_string, main, report_error_message,
6091 report_numbered_error): Likewise.
6092 * src/rmt.h (rmtread, rmtwrite): Likewise.
6093 * src/rtapelib.c (do_command, get_status_string, rmt_read__,
6094 rmt_write__, rmt_ioctl__): Likewise.
6095 * src/update.c (append_file): Likewise.
6096 * src/system.h (full_read, full_write): New decls.
6098 * po/POTFILES.in: Add lib/argmatch.c, lib/error.c lib/getopt.c,
6099 lib/xmalloc.c, src/arith.c, src/misc.c.
6101 * src/system.h (STDIN_FILENO, STDOUT_FILENO, STDERR_FILENO):
6102 New macros. All uses of STDIN and STDOUT changed.
6103 * src/rmt.c (prepare_record_buffer, main): Use STDIN_FILENO
6104 instead of 0 and STDOUT_FILENO instead of 1.
6105 * src/rtapelib.c (_rmt_rexec): Use STDIN_FILENO and STDOUT_FILENO
6106 instead of fileno (stdin) and fileno (stdout) or 0 and 1.
6108 * src/rmt.c (private_strerror): Avoid const. Translate results.
6110 * tests/Makefile.am (TESTS): Remove incremen.sh; it doesn't work
6111 in the presence of NFS clock skew.
6113 1999-06-25 Paul Eggert <eggert@twinsun.com>
6115 * configure.in (AM_INIT_AUTOMAKE): version 1.12.64014.
6117 * src/buffer.c (write_archive_buffer): New function.
6118 (child_open_for_compress, flush_write, flush_read): Use it to write
6120 (open_archive): Report error if fstat of archive fails.
6121 Improve efficiency of check for /dev/null.
6122 Also, fix some corner cases with remote archives and /dev/null checking.
6123 (close_archive): Test for input fifo only if not remote.
6124 Truncate output archive only if it's not remote.
6126 * src/misc.c (remove_any_file):
6127 Don't terminate if you see . or ..; just skip them.
6129 1999-06-18 Paul Eggert <eggert@twinsun.com>
6131 * configure.in (AM_INIT_AUTOMAKE): version 1.12.64013.
6133 Output sizes using a format that's more compatible with
6134 traditional tar (and with GNU Emacs).
6135 * src/common.h (GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT,
6136 MODE_TO_OCT, SIZE_TO_OCT, UID_TO_OCT, UINTMAX_TO_OCT):
6137 Don't subtract 1 from size.
6138 * src/create.c (to_oct): Prepend leading zeros, not spaces.
6139 Output a trailing NUL unless the value won't fit without it.
6140 (finish_header): No need to append NUL to chksum, now that
6143 1999-06-16 Paul Eggert <eggert@twinsun.com>
6145 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64012.
6147 * src/Makefile.am (LDADD): Link libtar.a after @INTLLIBS@, since
6148 @INTLLIBS@ might invoke rpl_realloc.
6150 * src/tar.c (backup_type): Remove decl; backupfile.h now has it.
6151 (intconv): Remove; use xstrto* fns instead.
6152 ("xstrtol.h"): Include.
6153 (check_decimal): Remove.
6154 (long_options, usage, OPTION_STRING, decode_options):
6155 Remove -y, --bzip2, --unbzip2.
6156 (decode_options): Use xget_version instead of get_version.
6157 Check for overflow with -b and -L and RECORD_SIZE_OPTION.
6158 Replace invocations of check_decimal with xstrtoumax.
6160 * tests/preset.in (echo_n, echo_c): Remove.
6162 * tests/after: Don't rely on $echo_c and $echo_n.
6164 * lib/addext.c, lib/dirname.c, lib/lchown.c, lib/lchown.h,
6165 lib/malloc.c, lib/mktime.c, lib/realloc.c, lib/strtol.c, lib/strtoul.c,
6166 lib/strtoull.c, lib/strtoumax.c, lib/utime.c, lib/xstrtol.c,
6167 lib/xstrtol.h, lib/xstrtoul.c, lib/xstrtoumax.c,
6168 m4/Makefile.am.in, m4/README, m4/ccstdc.m4, m4/d-ino.m4,
6169 m4/gettext.m4, m4/inttypes_h.m4, m4/isc-posix.m4,
6170 m4/jm-mktime.m4, m4/largefile.m4, m4/lcmessage.m4,
6171 m4/malloc.m4, m4/progtest.m4, m4/realloc.m4, m4/uintmax_t.m4,
6172 m4/ulonglong.m4, m4/utimbuf.m4, m4/utime.m4, m4/utimes.m4,
6173 m4/xstrtoumax.m4: New files.
6175 * configure.in(fp_PROG_ECHO): Remove; no longer needed.
6176 (AC_SYS_LARGEFILE): Renamed from AC_LFS.
6177 (jm_AC_HEADER_INTTYPES_H): Replaces inline code.
6178 (jm_STRUCT_DIRENT_D_INO, jm_AC_TYPE_UINTMAX_T, jm_AC_PREREQ_XSTRTOUMAX): Add.
6179 (AC_CHECK_FUNCS): Remove lchown.
6180 (AC_REPLACE_FUNCS): Remove basename, dirname.
6181 Add lchown, strtol, strtoul.
6182 (jm_FUNC_MKTIME): Add.
6183 (LIBOBJS): Replace .o with $U.o, so that the .o files in LIBOBJS
6184 are also built via the ANSI2KNR-filtering rules.
6185 Use a no-op line to work around bug in automake 1.4 with malloc and
6187 (AC_OUTPUT): Add m4/Makefile.
6189 * lib/Makefile.am (EXTRA_DIST):
6190 Add lchown.c, malloc.c, mktime.c, realloc.c,
6191 strtol.c, strtoul.c, strtoull.c, strtoumax.c, utime.c.
6192 (noinst_HEADERS): Add lchown.h, modechange.h, xstrtol.h.
6193 (libtar_a_SOURCES): Add addext.c, basename.c, xstrtol.c,
6194 xstrtoul.c, xstrtoumax.c. Remove getversion.c.
6195 ($(srcdir)/getdate.c:): Remove `expect conflicts' line.
6197 * src/system.h (uintmax_t): Don't declare; configure now does this.
6199 * src/common.h (backup_type): New decl.
6200 * src/common.h, src/misc.c, src/tar.c:
6201 Move include of backupfile.h to common.h.
6203 * src/misc.c (maybe_backup_file):
6204 Pass backup_type to find_backup_file_name.
6206 * src/list.c (print_header): Change sizes of uform and gform from 11 to
6207 UINTMAX_STRSIZE_BOUND.
6209 * doc/tar.texi: Remove --bzip2.
6210 Fix @xref typos reported by latest makeinfo.
6212 * Makefile.am (ACLOCAL_AMFLAGS): New macro.
6214 (M4DIR, ACINCLUDE_INPUTS): New macros.
6215 ($(srcdir)/acinclude.m4): New rule.
6217 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT,
6218 HAVE_INTTYPES_H, HAVE_LC_MESSAGES, HAVE_STPCPY): Remve #undefs;
6219 now generated automatically by autoconf.
6221 1999-05-15 Paul Eggert <eggert@twinsun.com>
6223 * doc/tar.texi: Remove -y.
6225 1999-04-09 Paul Eggert <eggert@twinsun.com>
6227 * src/system.h (INT_STRLEN_BOUND): Fix off-by-factor-of-10 typo
6228 (we were allocating too much storage).
6229 (uintmax_t): Don't declare; configure now does this.
6231 * ABOUT-NLS: Update to gettext 0.10.35 edition.
6233 1999-03-22 Paul Eggert <eggert@twinsun.com>
6235 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64010
6237 * acinclude.m4 (AC_LFS_FLAGS):
6238 Don't use -mabi=n32 with GCC on IRIX 6.2; it's the default.
6239 (AC_LFS): -n32, -o32, and -n64 are CPPFLAGS, not CFLAGS.
6240 (jm_FUNC_MALLOC, jm_FUNC_REALLOC): New macros.
6242 * configure.in (jm_FUNC_MALLOC, jm_FUNC_REALLOC):
6243 New macros; needed for latest GNU xmalloc.c.
6245 * Makefile.am (noinst_HEADERS): Add quotearg.h, xalloc.h.
6246 (libtar_a_SOURCES): Add quotearg.c.
6247 * list.c: Include <quotearg.h>.
6248 (from_oct): Add forward decl.
6249 (read_header): Return HEADER_FAILURE if we can't parse the checksum.
6250 (from_oct): Report an error only if TYPE is nonzero.
6251 Quote any funny characters in bad header.
6253 1999-03-20 Paul Eggert <eggert@twinsun.com>
6255 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64009
6257 * acinclude.m4 (AC_LFS_FLAGS): Add support for IRIX 6.2 and later.
6258 (AC_LFS_SPACE_APPEND): Assume $2 is quoted properly; all callers
6260 (AC_LFS): Simplify AIX revision number test.
6262 1999-03-17 Paul Eggert <eggert@twinsun.com>
6264 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64008
6266 * configure.in (AC_VALIDATE_CACHED_SYSTEM_TUPLE):
6267 Remove; it doesn't work that well
6268 with AC_CANONICAL_HOST.
6269 (fp_WITH_INCLUDED_MALLOC): Remove; we'll just use the system malloc.
6271 * Makefile.am (EXTRA_DIST): Remove AC-PATCHES, AM-PATCHES, BI-PATCHES.
6273 * Makefile.am (EXTRA_DIST): Remove gmalloc.c.
6275 * acinclude.m4 (fp_WITH_INCLUDED_MALLOC): Remove.
6277 * tar.texi: Fix bug-report addr.
6279 * README: Remove --with-included-malloc.
6280 Upgrade version numbers of build software.
6282 1999-03-07 Paul Eggert <eggert@twinsun.com>
6284 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64007.
6286 * acinclude.m4 (AM_WITH_NLS): Port to Solaris 2.5.1,
6287 where bindtextdomain and gettext require -lintl.
6288 (AC_LFS_FLAGS): Simplify so that it only gets the flags;
6289 `no' means it failed.
6290 (AC_LFS_SPACE_APPEND, AC_LFS_MACRO_VALUE): New macros.
6291 (AC_LFS): Use them. Set _FILE_OFFSET_BITS, _LARGEFILE_SOURCE, and
6292 _LARGE_FILES from LFS_CFLAGS, so that in the normal case we don't need
6293 to add anything to the command line (it's all in config.h).
6294 Put any extra -D and -I options into CPPFLAGS, the rest into CFLAGS.
6296 1999-03-01 Paul Eggert <eggert@twinsun.com>
6298 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64006.
6300 * acinclude.m4 (AC_LFS_FLAGS): Port to AIX 4.2.
6302 * src/list.c: (gid_from_oct, major_from_oct, minor_from_oct,
6303 mode_from_oct, off_from_oct, size_from_oct, time_from_oct,
6304 uid_from_oct, uintmax_from_oct): Use TYPE_MAXIMUM instead of macros
6305 like OFF_MAX, which are not reliable
6306 (e.g. OFF_MAX in AIX 4.2 is incorrect).
6307 * src/system.h (GID_MAX, MAJOR_MAX, MINOR_MAX, MODE_MAX, OFF_MAX,
6308 SIZE_MAX, TIME_MAX,UID_MAX, UINTMAX_MAX): Remove; no longer used.
6310 * src/incremen.c (get_directory_contents):
6311 Don't use statx if _LARGE_FILES; it doesn't work under AIX 4.2.
6312 Have statx depend on STX_HIDDEN, not AIX.
6314 * src/create.c (to_oct):
6315 New parameter substitute, giving a substitute value to use
6316 when the original value is out of range. Do not append a space to the
6317 output; modern tars don't. When a value is out of range, specify the
6318 maximum value, not the number of bits.
6319 (GID_NOBODY, UID_NOBODY): New macros.
6320 (gid_to_oct, uid_to_oct): Use them as substitutes.
6321 (finish_header): Do not assume that UINTMAX_TO_OCT appends a space.
6322 (dump_file): Check whether the file changed as we read it.
6324 * src/rmt.c (main): Remove suspicious AIX/386 code.
6326 1999-02-19 Paul Eggert <eggert@twinsun.com>
6328 * intl/localealias.c (read_alias_file): Don't assume that memcpy
6329 returns a type compatible with char *; it doesn't on SunOS
6330 4.1.4 with Sun cc, since <string.h> doesn't declare memcpy.
6332 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64005.
6334 * src/tar.c (long_options, usage): Prefer --unbzip2 to --bunzip2.
6335 * doc/tar.texi: Add --bzip2, --unbzip2 options.
6337 * configure.in (AC_CANONICAL_HOST, AC_VALIDATE_CACHED_SYSTEM_TUPLE):
6339 (AC_LINK_FILES): Omit; AM_GNU_GETTEXT now does this.
6340 (AC_OUTPUT): Omit munging of po/Makefile; AM_GNU_GETTEXT now does this.
6341 * acinclude.m4 (AM_WITH_NLS):
6342 Update to latest gettext version (serial 5).
6343 (AC_LFS_FLAGS): New macro
6344 (AC_LFS): Use it. Append to CFLAGS, LDFLAGS, LDLIBS instead of
6345 working only with unset variables. Append to CFLAGS, not CPPFLAGS.
6346 Work properly in cross-compilation scenario, by checking for getconf
6347 with AC_CHECK_TOOL and by ditching uname in favor of
6348 AC_CANONICAL_HOST and $host_os. Add --disable-lfs option.
6350 * lib/getdate.y: Update to fileutils 4.0 getdate.y, with one patch:
6351 replace FORCE_ALLOCA_H with HAVE_ALLOCA_H.
6352 * lib/Makefile.am (AUTOMAKE_OPTIONS): Append ../src/ansi2knr,
6353 since getdate.y now uses ANSI code.
6355 * config.guess, config.sub: New files; taken from automake 1.4.
6357 * intl/Makefile.in, intl/VERSION, intl/bindtextdom.c,
6358 intl/cat-compat.c, intl/dcgettext.c, intl/dgettext.c,
6359 intl/explodename.c, intl/finddomain.c, intl/gettext.c,
6360 intl/gettext.h, intl/gettextP.h, intl/hash-string.h,
6361 intl/l10nflist.c, intl/libgettext.h, intl/loadinfo.h,
6362 intl/loadmsgcat.c, intl/localealias.c, intl/textdomain.c:
6363 Update to GNU gettext 0.10.35, with patches as per GCC snapshot 990109.
6365 1999-02-01 Paul Eggert <eggert@twinsun.com>
6367 * src/tar.c: Update copyright.
6371 1999-02-01 Paul Eggert <eggert@twinsun.com>
6373 * NEWS, configure.in: Version 1.12.64004
6375 * configure.in (AC_LFS): Use this macro, instead of open-coding it.
6377 * acinclude.m4 (AC_LFS, AM_PROG_CC_STDC): New macros.
6379 * src/extract.c (extract_archive): Fix bug when extracting sparse
6380 files: they were trashing the tar file header.
6382 * src/tar.c: (long_options, usage, OPTION_STRING, decode_options):
6383 Add -y or --bzip2 or --bunzip2 option.
6385 1999-01-30 Paul Eggert <eggert@twinsun.com>
6387 * src/names.c (cached_no_such_uname, cached_no_such_gname,
6388 cached_no_such_uid, cached_no_such_gid): New vars.
6389 (uid_to_uname, gid_to_gname, uname_to_uid, gname_to_gid):
6390 Cache failures, too.
6392 * src/tar.c (decode_options):
6393 Don't pass names longer than UNAME_FIELD_SIZE to
6394 uname_to_uid, as it messes up the cache. Similarly for gname_to_uid.
6396 1999-01-27 Paul Eggert <eggert@twinsun.com>
6398 * NEWS, configure.in: Version 1.12.64003
6400 * src/buffer.c (backspace_output, close_archive): Cast
6401 rmtlseek position arg to off_t, for benefit of K&R compilers
6403 * src/compare.c (verify_volume): Likewise.
6405 * NEWS, configure.in: Version 1.12.64002
6407 * src/create.c (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct,
6408 off_to_oct, size_to_oct, time_to_oct, uid_to_oct):
6409 Cast arg to uintmax_t for benefit of pre-ANSI compilers with long long.
6410 * src/list.c: (gid_from_oct, major_from_oct, minor_from_oct,
6411 mode_from_oct, off_from_oct, size_from_oct, time_from_oct,
6412 uid_from_oct): Likewise.
6414 1999-01-25 Paul Eggert <eggert@twinsun.com>
6416 * incremen.sh: Fix timing bug in regression test.
6418 1999-01-22 Paul Eggert <eggert@twinsun.com>
6420 * NEWS, configure.in: Update version
6422 * Makefile.am (localedir): Change to $(datadir)/locale.
6423 (DEFS): New macro, defining LOCALEDIR.
6424 (tar.o, tar._o, rmt.o, rmt._o): Remove.
6425 (INCLUDES): Add -I..
6427 * Makefile.am (localedir): Change to $(datadir)/locale.
6429 1999-01-21 Paul Eggert <eggert@twinsun.com>
6431 * NEWS, README, configure.in: Unofficial version 1.12.64001.
6433 * tests/Makefile.am (localedir): Change to $(datadir)/locale.
6434 * src/Makefile.am (localedir): Likewise.
6435 (DEFS): New macro, defining LOCALEDIR.
6436 (tar.o, tar._o, rmt.o, rmt._o): Remove.
6437 (INCLUDES): Add `-I..'.
6439 * tests/incremen.sh: Fix timing bug.
6441 1999-01-20 Paul Eggert <eggert@twinsun.com>
6443 * NEWS, README, configure.in: Unofficial version 1.12.64000.
6444 `lfs.7' changed to `64000' in version number
6445 to conform to gnits standards.
6447 * COPYING, INSTALL, doc/texinfo.tex, install-sh, missing,
6448 mkinstalldirs, ansi2knr.c: Update to latest public versions.
6450 Rebuild with automake 1.4 and autoconf 2.13, to work around some
6453 1998-12-07 Paul Eggert <eggert@twinsun.com>
6455 * NEWS, README, configure.in: Unofficial version 1.12.lfs.6.
6457 * src/list.c (read_header):
6458 Accept file names as specified by POSIX.1-1996 section 10.1.1.
6460 1998-11-30 Paul Eggert <eggert@twinsun.com>
6462 * configure.in: Quote the output of uname.
6464 * src/extract.c (set_stat): chmod after chown even when not root;
6465 if we are using --same-owner this is needed e.g. on Solaris 2.5.1.
6467 1998-11-15 Paul Eggert <eggert@twinsun.com>
6469 * NEWS, README, configure.in: Unofficial version 1.12.lfs.5.
6471 * configure.in (ac_test_CPPFLAGS, ac_test_LDFLAGS, ac_test_LIBS,
6472 ac_getconfs, ac_result): Special case for HP-UX 10.20 or later.
6474 1998-10-28 Paul Eggert <eggert@twinsun.com>
6476 * NEWS, README, configure.in: Unofficial version 1.12.lfs.4.
6478 * src/system.h (voidstar): Use void * if __STDC__ is defined,
6481 * src/rtapelib.c: Don't use rexec code unless compiled with WITH_REXEC.
6482 On many installations, rexec is disabled.
6484 1998-08-07 Paul Eggert <eggert@twinsun.com>
6486 * NEWS, README, configure.in: Unofficial version 1.12.lfs.3.
6488 * src/names.c (uid_to_uname, gid_to_gname): Don't used cached name
6489 for nameless users and groups.
6491 1998-02-17 Paul Eggert <eggert@twinsun.com>
6493 * NEWS, README, configure.in: Unofficial version 1.12.lfs.2.
6494 * NEWS, README: Add explanation of why this isn't an official version.
6496 1998-02-02 Paul Eggert <eggert@twinsun.com>
6498 * NEWS, README, configure.in: Unofficial version 1.12.lfs.1.
6499 This is an unofficial version.
6501 1997-12-17 Paul Eggert <eggert@twinsun.com>
6503 * src/incremen.c (ST_DEV_MSB): New macro.
6504 (NFS_FILE_STAT): Use most significant bit of st_dev,
6505 even if it's unsigned.
6507 1997-12-08 Paul Eggert <eggert@twinsun.com>
6509 * src/system.h (ST_NBLOCKS): Fix typo in definition.
6511 1997-11-19 Paul Eggert <eggert@twinsun.com>
6513 * configure.in (HAVE_INTTYPES_H):
6514 Don't ignore cache variable if it's already set.
6516 1997-11-10 Paul Eggert <eggert@twinsun.com>
6518 * src/rmt.c (main): Don't assume mt_count is of type daddr_t.
6519 * src/delete.c (records_read): Now off_t.
6520 (move_archive): Don't assume mt_count is of type daddr_t.
6522 1997-10-30 Paul Eggert <eggert@twinsun.com>
6524 * configure.in (CPPFLAGS, LDFLAGS, LIBS):
6525 Set to appropriate values if large file support
6526 needs explicit enabling.
6527 (HAVE_INTTYPES_H, HAVE_ST_FSTYPE_STRING, daddr_t, major_t, minor_t,
6529 New macros to configure.
6530 (AC_TYPE_MODE_T, AC_TYPE_PID_T, AC_TYPE_OFF_T): Add.
6532 * acconfig.h (daddr_t, HAVE_INTTYPES_H, HAVE_ST_FSTYPE_STRING,
6533 major_t, minor_t, ssize_t): New macros.
6535 * src/arith.h (TARLONG_FORMAT):
6536 Fix typo: %uld -> %lu. Use unsigned when long long
6538 (add_to_tarlong_helper, mult_tarlong_helper): 2nd arg is now unsigned long.
6539 (add_to_tarlong, mult_tarlong): Cast 2nd arg to unsigned long.
6541 * src/arith.c (add_to_tarlong_helper, mult_tarlong_helper):
6542 2nd arg is now unsigned long.
6544 * src/rmt.c (allocated_size): Now size_t, and now initialized to 0.
6545 (prepare_record_buffer): Arg is now size_t.
6546 Remove now-useless casts.
6548 (main): Use `long' for status, so that it can store ssize_t.
6549 Use daddr_t, mode_t, size_t, off_t when appropriate.
6550 Convert daddr_t and off_t values ourselves, since they might be longer
6551 than long. Convert other types using `long' primitives.
6552 When processing MTIOCTOP, do not try to pass resulting
6553 count back, since it won't work (it could be too large) and it's
6554 not expected anyway.
6557 (append_file) Use off_t, size_t, ssize_t when appropriate. Remove
6558 now-useless casts. Use unsigned long to print *_t types, except use
6559 STRINGIFY_BIGINT for off_t.
6560 (update_archive): Cast -1 to dev_t when necessary.
6562 * src/tar.c (check_decimal):
6563 Now returns 1 if successful, 0 otherwise, and returns
6564 uintmax_t value into new arg. Check for arithmetic overflow.
6565 (decode_options): Avoid overflow if record_size fits in size_t but not int.
6566 Check for overflow on user or group ids.
6568 * src/compare.c (diff_init, process_rawdata, read_and_process,
6569 diff_sparse_files, diff_archive):
6570 Use off_t, pid_t, size_t, ssize_t when appropriate.
6571 Remove now-useless casts. Use unsigned long to print *_t types,
6572 except use STRINGIFY_BIGINT for off_t.
6574 (process_noop, process_rawdata, process_dumpdir, read_and_process):
6575 Size arg is now size_t.
6577 (diff_sparse_files): Arg is now off_t. Check for size_t overflow
6578 when allocating buffer.
6581 (do_command, rmt_open__, rmt_read__, rmt_lseek__, rmt_ioctl__):
6582 Use pid_t, size_t, ssize_t when appropriate. Remove now-useless casts.
6583 Use unsigned long to print *_t types, except use STRINGIFY_BIGINT for
6586 (get_status_string, get_status_off): New function.
6587 (get_status): Now returns long, so that it can store ssize_t.
6588 Invoke get_status_string to do the real work.
6589 (rmt_read__, rmt_write__): Now returns ssize_t. Size arg is now size_t.
6590 (rmt_lseek__): Now returns off_t, using new get_status_off function.
6591 (rmt_ioctl__): Convert mt_count by hand,
6592 since it might be longer than long.
6594 * src/mangle.c (extract_mangle):
6595 Check for overflow when converting off_t to size_t.
6596 Use off_t, size_t when appropriate. Remove now-useless casts.
6598 * src/system.h (mode_t): Remove; now done by autoconf.
6599 (ST_NBLOCKS): Do not overflow if st_size is near maximum.
6600 Return number of ST_NBLOCKSIZE-byte blocks,
6601 not number of 512-byte blocks;
6602 this also helps to avoid overflow.
6603 (st_blocks): Declare if needed.
6604 (ST_NBLOCKSIZE): New macro.
6605 (<limits.h>, <inttypes.h>): Include if available.
6606 (CHAR_BIT): New macro.
6607 (uintmax_t): New typedef.
6608 (TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_STRLEN_BOUND,
6609 UINTMAX_STRSIZE_BOUND, GID_MAX, MAJOR_MAX, MINOR_MAX, MODE_MAX,
6610 OFF_MAX, SIZE_MAX, TIME_MAX, UID_MAX, UINTMAX_MAX): New macros.
6612 * src/names.c (name_init):
6613 Fix typo in error message: FILE* was passed, but char*
6616 (read_name_from_file, name_gather, addname, name_match, name_scan,
6617 add_exclude): Use size_t when appropriate. Remove now-useless casts.
6619 (exclude_pool_size, allocated_exclude_pool_size): Now size_t.
6621 * src/extract.c (newdir_umask, current_umask): Now mode_t.
6622 (extract_sparse_file): Args now use off_t.
6624 (set_mode, set_stat, make_directories, extract_sparse_file,
6625 extract_archive): Use off_t, size_t, ssize_t when appropriate. Remove
6626 now-useless casts. Use unsigned long to print *_t types, except use
6627 STRINGIFY_BIGINT for off_t.
6629 * src/misc.c (quote_copy_string):
6630 Use size_t when appropriate. Remove now-useless casts.
6632 * src/list.c (read_and, list_archive, read_header, decode_mode,
6633 print_header, print_for_mkdir):
6634 Use mode_t, off_t, size_t when appropriate. Remove
6635 now-useless casts. Use unsigned long to print *_t types, except use
6636 STRINGIFY_BIGINT for off_t.
6638 (read_header): Check for overflow when converting header size.
6640 (from_oct): Now static. Now returns uintmax_t. `where' arg is now
6641 const char *. Size arg is now size_t. Now takes new type and maxval
6642 args. Compute result using uintmax_t, not long. Report error if
6643 field does not contain octal number in range.
6644 (gid_from_oct, major_from_oct, minor_from_oct, mode_from_oct,
6645 off_from_oct, size_from_oct, time_from_oct, uid_from_oct,
6646 uintmax_from_oct): New functions.
6648 (stringify_uintmax_t_backwards): New function.
6650 (decode_mode, print_for_mkdir): Mode arg is now mode_t.
6651 (skip_file): Offset arg is now off_t.
6653 * src/buffer.c (record_start_block, save_totsize, save_sizeleft,
6654 real_s_totsize, real_s_sizeleft, current_block_ordinal):
6656 (write_error): Arg is now ssize_t.
6657 (child_pid): Now pid_t.
6658 (available_space_after): Now size_t.
6660 (child_open_for_compress, child_open_for_uncompress, flush_write,
6661 open_archive, flush_write, write_error, flush_read, close_archive):
6662 Use pid_t, ssize_t, size_t when appropriate. Remove now-useless
6663 casts. Use unsigned long to print *_t types, except use
6664 STRINGIFY_BIGINT for off_t.
6666 * src/delete.c (records_read): Now daddr_t.
6667 (move_archive): Arg is now daddr_t. Check for overflow when
6669 (move_archive, delete_archive_members): Use daddr_t, off_t when
6670 appropriate. Remove now-useless casts.
6672 * src/rmt.h (rmt_read__, rmt_write__): Now returns ssize_t.
6673 (rmt_lseek): Now returns off_t.
6675 * src/create.c (to_oct):
6676 Now static. Value arg is now uintmax_t. Accept new args
6677 giving name of type of octal field, for error messages. Report an
6678 error if the value is too large to fit in the field.
6679 (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct, off_to_oct,
6680 size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct): New functions.
6682 (write_eot, write_long, finish_header, deal_with_sparse,
6683 finish_sparse_file, dump_file): Use dev_t, off_t, ssize_t, size_t when
6684 appropriate. Remove now-useless casts. Use unsigned long to print
6685 *_t types, except use STRINGIFY_BIGINT for off_t.
6687 (find_new_file_size): 1st arg is now off_t*.
6688 (finish_sparse_file): Args now use off_t, not long.
6689 Check for lseek error.
6690 (create_archive, dump_file): Cast -1 to dev_t when necessary.
6691 (dump_file): Device arg is now dev_t.
6692 Avoid overflow when testing whether file has holes
6693 by using the new ST_NBLOCKSIZE macro.
6695 * src/incremen.c (struct accumulator, add_to_accumulator,
6696 get_directory_contents, add_hierarchy_to_namelist, gnu_restore):
6697 Use size_t for sizes.
6698 (struct directory, get_directory_contents, add_hierarchy_to_namelist):
6699 Use dev_t, ino_t for devices and inodes.
6700 (gnu_restore): Use off_t for file offsets.
6701 (struct directory): Use char for flags. Add new flag `nfs'.
6703 (NFS_FILE_STAT): New macro.
6704 (note_directory): Accept struct stat * instead of
6705 device and inode number. All callers changed.
6706 (note_directory, get_directory_contents):
6707 Use NFS_FILE_STAT to determine whether directory is an NFS directory.
6708 (write_dir_file): Cast time_t to unsigned long before printing as %lu.
6710 * src/common.h (record_size, struct name, struct sp_array,
6711 available_space_after):
6712 Use size_t for sizes.
6713 (save_sizeleft, save_totsize, current_block_ordinal, skip_file):
6714 Use off_t for file offsets.
6715 (struct name): dir_contents is now const char *, not char *.
6716 (dump_file, get_directory_contents): Use dev_t for devices.
6717 (to_oct): Remove decl.
6718 (GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT, MODE_TO_OCT, SIZE_TO_OCT,
6719 UID_TO_OCT, UINTMAX_TO_OCT, OFF_TO_OCT, TIME_TO_OCT, STRINGIFY_BIGINT,
6720 GID_FROM_OCT, MAJOR_FROM_OCT, MINOR_FROM_OCT, MODE_FROM_OCT,
6721 OFF_FROM_OCT, SIZE_FROM_OCT, TIME_FROM_OCT, UID_FROM_OCT,
6722 UINTMAX_FROM_OCT): New macros.
6723 (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct, off_to_oct,
6724 size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct,
6725 stringify_uintmax_t_backwards, gid_from_oct, major_from_oct,
6726 minor_from_oct, mode_from_oct, off_from_oct, size_from_oct,
6727 time_from_oct, uid_from_oct, uintmax_from_oct): New decls.
6728 (print_for_mkdir): 2nd arg is now mode_t.
6730 See ChangeLog.1 for earlier changes.
6734 Copyright (C) 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005 Free Software
6737 This file is part of GNU tar.
6739 GNU tar is free software; you can redistribute it and/or modify
6740 it under the terms of the GNU General Public License as published by
6741 the Free Software Foundation; either version 2, or (at your option)
6744 GNU tar is distributed in the hope that it will be useful,
6745 but WITHOUT ANY WARRANTY; without even the implied warranty of
6746 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
6747 GNU General Public License for more details.
6749 You should have received a copy of the GNU General Public License
6750 along with GNU tar; see the file COPYING. If not, write to
6751 the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
6752 Boston, MA 02110-1301, USA.
6756 version-control: never
projects / debian / tar / blob