1 2005-07-08 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3 * doc/tar.texi: Fix typo.
5 2005-07-07 Sergey Poznyakoff <gray@Mirddin.farlep.net>
7 * tests/pipe.at: Pipe the output from `tar xfv' through sort.
9 2005-06-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
11 * src/sparse.c (tar_sparse_init): Fill structure with zeros. Call
12 sparse_select_optab(). All callers updated.
13 (sparse_member_p, sparse_fixup_header): Use tar_sparse_init().
15 2005-06-23 Sergey Poznyakoff <gray@Mirddin.farlep.net>
17 * src/sparse.c (pax_sparse_member_p): Checking member size
18 vs. file size is not reliable enough. Use sparse_map_avail.
20 * tests/star/gtarfail.at: Adapt to the new output format
21 * tests/star/gtarfail2.at: Likewise
22 * tests/star/multi-fail.at: Likewise
23 * tests/star/pax-big-10g.at: Likewise
24 * tests/star/ustar-big-2g.at: Likewise
25 * tests/star/ustar-big-8g.at: Likewise
27 * tests/sparse03.at: New test.
28 * tests/Makefile.am: Add sparse03.at
29 * tests/testsuite.at: Likewise
31 * src/xheader.c (size_decoder): Do not set archive_file_size.
33 Fix bugs introduced yesterday:
35 * src/sparse.c (tar_sparse_init): Initialize
37 (sparse_scan_file): Initialize archive_file_size to 0. The
38 variable keeps size of the file *as stored in the archive*, not
39 the size reported by stat.
41 2005-06-22 Paul Eggert <eggert@cs.ucla.edu>
43 A sweep of the sparse code prompted by a bug report by Jim Meyering.
44 * src/sparse.c: Include <inttostr.h>.
45 (struct tar_sparse_file): offset and dumped_size are off_t, not
46 size_t. optab is now const *.
47 (dump_zeros): Return bool success flag, not off_t.
49 Use a constant-zero buffer rather than clearing a buffer each time.
50 Don't mess up if write fails.
51 (dump_zeros, check_sparse_region):
52 Don't assume off_t is no wider than size_t.
53 (tar_sparse_init): Don't bother clearing a field that is already clear.
54 (zero_block_p): First arg is const *, not *.
55 (clear_block, SPARSES_INIT_COUNT): Remove.
56 (sparse_add_map): First arg is now struct start_stat_info *, not
57 struct tar_sparse_file *. All callers changed.
58 Use x2nrealloc to check for size_t overflow.
59 (parse_scan_file): Cache commonly-used parts of file.
60 Use an auto buffer, not a static one.
61 Don't bother clearing the buffer; not needed.
62 Don't bother clearing items that are already clear.
63 (oldgnu_optab, star_optab, pax_optab): Now const.
64 (sparse_dump_region): Don't bother clearing the buffer before
65 reading into it; just clear the parts that aren't read into.
66 (sparse_dump_file): Clear the whole local variable 'file'.
67 (diff_buffer): Remove; now a local var.
68 (check_sparse_region): Don't bother clearing buffer before
69 reading into it. Don't assume off_t is promoted to long.
70 (oldgnu_get_sparse_info, star_get_sparse_info):
71 Use an auto status, not static.
72 * src/tar.h (struct tar_stat_info): had_trailing_slash is
74 * src/xheader.c (sparse_offset_coder, sparse_numbytes_coder):
75 Rewrite to avoid cast.
76 (sparse_offset_decoder, sparse_numbytes_decoder):
77 Diagnose excess entries rather than crashing.
79 2005-06-22 Jim Meyering <jim@meyering.net>
81 * src/common.h (timespec_lt): Add a return type: bool.
83 2005-06-21 Paul Eggert <eggert@cs.ucla.edu>
85 Further improvements inspired by Jim Meyering's fixes.
87 * NEWS: Better support for full-resolution time stamps.
88 The -v option now prints time stamps only to 1-minute resolution.
89 * gnulib.modules: Add utimens.
90 * lib/.cvsignore: Add imaxtostr.c, inttostr.c, inttostr.h,
91 offtostr.c, umaxtostr.c, utimens.c, utimens.h. Remove paxconvert.c.
92 * lib/Makefile.tmpl (libtar_a_SOURCES): Remove paxconvert.c.
93 * lib/paxconvert.c: Remove; superseded by umaxtostr.c.
94 * po/POTFILES.in: Remove lib/paxconvert.c. Add lib/xalloc-die.c,
96 * src/buffer.c (set_start_time, compute_duration, start_time):
97 Use gettime rather than rolling our own code.
98 * src/common.h (OLDGNU_NAME_FIELD_SIZE, MAXOCTAL11, MAXOCTAL7): Remove.
99 (newer_ctime_option): Remove.
100 (timespec_lt): New function.
101 (OLDER_STAT_TIME): Use it.
102 (string_to_chars): First arg is char const *, not char *.
103 (tartime): Time arg is now struct timespec. New bool arg.
105 (code_ns_fraction): New decl.
106 (sys_stat_nanoseconds): Remove decl.
107 (get_stat_atime, get_stat_ctime, get_stat_mtime): New functions.
108 (set_stat_atime, set_stat_ctime, set_stat_mtime): New functions.
109 * src/compare.c: Include utimens.h rather than rolling our own.
110 (diff_dir, diff_file, diff_link, diff_symlink, diff_special):
112 (diff_dumpdir, diff_multivol): Prototype.
113 (diff_file): Support higher-resolution time stamps.
114 * src/create.c: Include utimens.h rather than rolling our own.
115 (MAX_OCTAL_VAL): New macro.
116 (tar_copy_str, string_to_chars): Don't bother to zero-fill;
117 the destination is already zeroed.
118 (string_to_chars): First arg is char const *.
119 (start_private_header): Use MINOR_TO_CHARS, not MAJOR_TO_CHARS,
120 for minor device number.
121 (write_header_name, dump_hard_link, dump_file0):
122 Simplify test for old GNU format.
123 (start_header): Put in placeholders for uid, etc., even when
124 using extended headers, for benefit of older "tar" implementations.
125 Don't assume uintmax_t is wider than 32 bits.
126 Output extended header for mtime if needed.
127 (dump_regular_finish, dump_file0):
128 Support extended time stamp resolution.
129 * src/extract.c: Include utimens.h rather than rolling our own.
130 (check_time): Support extended time stamp resolution.
131 * src/list.c: Include <inttostr.h>.
132 (tartime): Use umaxtostr rather than stringify_uintmax_t_backwards.
133 * src/xheader.c: Include <inttostr.h>.
134 Do not include <xstrtol.h>.
135 (strtoimax) [!HAVE_DECL_STRTOIMAX && !defined strtoimax]: New decl.
136 (strtoumax) [!HAVE_DECL_STRTOUMAX && !defined strtoumax]: New decl.
137 (BILLION, LOG10_BILLION): New constants.
138 (to_decimal): Remove; superseded by inttostr. All callers changed
140 (xheader_format_name): Don't assume pids and uintmax_t values
141 fit in 63 bytes (!) when printed.
142 (decode_record): Don't bother to check for ERANGE; an out of range
143 value must be treater than len_max anyway.
144 If the length is out of range, output it in the diagnostic.
145 (format_uintmax): Remove; all callers changed to use umaxtostr.
146 (xheader_print): Don't assume sizes can be printed in 99 bytes (!).
147 (out_of_range_header): New function.
148 (decode_time): Use it.
149 (code_time): Accept struct timespec, not time_t and unsigned long.
150 All callers changed. Size sbuf properly, and remove unnecessary check.
151 Don't assume time stamps can fit in 199 bytes.
152 Handle negative time stamps. Handle fractional time stamps
153 more consistently. Don't output unnecessary trailing zeros.
154 (decode_time): Yield struct timespec, not time_t and unsigned long.
156 Handle negative time stamps. Truncate towards minus infinity
157 consistently. Improve overflow checks, and output a better
158 diagnostic on overflow.
159 (code_num): Don't assume uintmax_t can be printed in 99 bytes (!).
160 (decode_num): New function, for better diagnostics.
161 (atime_coder, atime_decoder, gid_decoder, ctime_coder):
162 (ctime_decoder, mtime_coder, mtime_decoder, size_decoder):
163 (uid_decoder, sparse_size_decoder, sparse_numblocks_decoder):
164 (sparse_offset_decoder, sparse_numbytes_decoder):
165 Use decode_num, etc., instead of xstrtoumax, etc.
167 2005-06-21 Jim Meyering <jim@meyering.net>
169 Carefully crafted invalid headers can cause buffer overrun.
170 Invalid header fields go undiagnosed.
171 Some valid time strings are ignored.
173 * src/xheader.c (sparse_numblocks_decoder): Remove unchecked use
174 of `calloc'. Use xcalloc instead.
175 (decode_time, gid_decoder, size_decoder, uid_decoder):
176 (sparse_size_decoder, sparse_offset_decoder, sparse_numblocks_decoder):
177 Ensure that the result of calling xstrtoumax is no larger than
178 the maximum value for the target type. Upon any failure, exit with
180 (sparse_numblocks_decoder): Avoid buffer overrun/heap corruption:
181 use x2nrealloc, rather than `n *= 2' and xrealloc(p, n,....
182 (decode_time): Rewrite to accept time strings like
183 1119018481.000000000. Before, such strings were always ignored.
185 2005-06-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
187 * src/create.c (dump_file0): Check for is_avoided_name()
188 first. Fixes bug reported by Martin Lohmeier
189 <martin@mein-horde.de>
190 * tests/update.at: New file
191 * tests/Makefile.am (TESTSUITE_AT): Add update.at
192 * tests/testsuite.at: Likewise
194 2005-06-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
196 * configure.ac (AC_STRUCT_ST_BLKSIZE)
197 (AC_STRUCT_ST_BLOCKS): Removed. Handled by system.m4.
199 2005-06-02 Paul Eggert <eggert@cs.ucla.edu>
201 * src/names.c (excluded_name): excluded_filename ->
202 excluded_file_name, because the name was changed in gnulib.
204 2005-05-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
206 * src/tar.c (read_name_from_file,update_argv): Automatically
207 detect nul-terminated list files.
210 2005-05-27 Sergey Poznyakoff <gray@Mirddin.farlep.net>
212 * scripts/backup.sh.in: Bugfixes.
214 2005-05-26 Sergey Poznyakoff <gray@Mirddin.farlep.net>
216 * scripts/backup.in: Minor fixes
217 * scripts/backup.sh.in (mt_begin,mt_rewind)
218 (mt_offline,mt_status): Use $MT to invoke mt
219 (init_common): Set --rsh-command option for mt if TAPE_FILE is a
221 * doc/tar.texi: Document new backup scripts behavior
223 2005-05-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
225 * lib/.cvsignore: Updated
226 * lib/Makefile.tmpl: Add new paxutils files
227 * po/POTFILES.in: Likewise
228 * src/buffer.c: Update invocations of safer_name_suffix()
229 * src/create.c: Likewise
230 * src/extract.c: Likewise
231 * src/xheader.c: Likewise
232 * src/common.h: Include paxlib.h instead of paxerror.h
233 (safer_name_suffix,removed_prefixes_p): Removed. The functions are
234 imported from paxutils
235 * src/names.c (hash_string_hasher,hash_string_compare)
236 (hash_string_insert,hash_string_lookup,removed_prefixes_p)
237 (safer_name_suffix): Moved to paxutils
239 2005-05-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
241 * bootstrap (copy_files): Accept optional third argument: a prefix
242 to be appended to destination file names.
243 Import paxutils/paxlib files.
244 * configure.ac: Remove checking for LIB_SETSOCKOPT, it is handled
246 * lib/Makefile.tmpl (libtar_a_SOURCES): Add paxerror.c paxexit.c
248 * po/POTFILES.in: Likewise.
249 * src/common.h: Remove defines and declarations imported from
251 * src/misc.c: Likewise
252 * src/list.c (stringify_uintmax_t_backwards): Moved to paxutils
254 2005-05-17 Paul Eggert <eggert@cs.ucla.edu>
256 * src/misc.c (remove_any_file): Fix typo in previous change.
258 2005-05-14 Paul Eggert <eggert@cs.ucla.edu>
260 Port to Solaris 10's treatment of unlinking directories.
261 * gnulib-modules: Add unlinkdir.
262 * lib/.cvsignore: Add unlinkdir.h, unlinkdir.c.
263 * src/common.h (we_are_root): Remove extern decl; it's now static.
264 * src/extract.c (we_are_root): Now static.
265 * src/misc.c: Include <unlinkdir.h>.
266 (remove_any_file): Use cannot_unlink_dir () rather than we_are_root.
268 * ChangeLog, ChangeLog.1, Makefile.am, NEWS, PORTS, README,
269 README-alpha, TODO, bootstrap, configure.ac, doc/Makefile.am,
270 doc/convtexi.pl, doc/fdl.texi, doc/gendocs_template,
271 lib/Makefile.tmpl, lib/prepargs.c, lib/waitpid.c, po/POTFILES.in,
272 scripts/Makefile.am, scripts/backup-specs, scripts/backup.in,
273 scripts/backup.sh.in, scripts/restore.in, src/Makefile.am,
274 src/arith.h, src/buffer.c, src/common.h, src/compare.c,
275 src/create.c, src/delete.c, src/extract.c, src/incremen.c,
276 src/list.c, src/mangle.c, src/misc.c, src/names.c, src/sparse.c,
277 src/system.c, src/tar.c, src/tar.h, src/update.c, src/utf8.c,
278 src/xheader.c, tests/Makefile.am, tests/append.at,
279 tests/append01.at, tests/comprec.at, tests/delete01.at,
280 tests/delete02.at, tests/delete03.at, tests/delete04.at,
281 tests/delete05.at, tests/extrac01.at, tests/extrac02.at,
282 tests/extrac03.at, tests/extrac04.at, tests/extrac05.at,
283 tests/gzip.at, tests/ignfail.at, tests/incremental.at,
284 tests/link01.at, tests/listed01.at, tests/listed02.at,
285 tests/long01.at, tests/longv7.at, tests/multiv01.at,
286 tests/multiv02.at, tests/multiv03.at, tests/multiv04.at,
287 tests/old.at, tests/options.at, tests/options02.at, tests/pipe.at,
288 tests/recurse.at, tests/same-order01.at, tests/same-order02.at,
289 tests/shortrec.at, tests/sparse01.at, tests/sparse02.at,
290 tests/testsuite.at, tests/truncate.at, tests/version.at,
291 tests/volume.at, tests/star/gtarfail.at, tests/star/gtarfail2.at,
292 tests/star/multi-fail.at, tests/star/pax-big-10g.at,
293 tests/star/quicktest.sh, tests/star/ustar-big-2g.at,
294 tests/star/ustar-big-8g.at:
295 Update FSF postal mail address.
297 2005-05-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
301 * bootstrap: Install files from paxutils/doc
302 * doc/Makefile.am (tar_TEXINFOS): Add genfile.texi
303 * doc/tar.texi (Genfile): New appendix
304 * src/compare.c (diff_file): diff_handle was not initialized
305 * src/create.c (dump_regular_file): Correctly pad archive members
306 that shrunk during archiving. Repored by Frank Heckenbach.
307 * src/extract.c (file_newer_p): Return false if file does not
309 (prepare_to_extract): Correct warning wording.
310 * tests/truncate.at: New test case
311 * tests/Makefile.am: Add truncate.at
312 * tests/testsuite.at: Likewise.
314 * doc/.cvsignore: Updated
315 * lib/.cvsignore: Updated
316 * tests/.cvsignore: Updated
318 2005-05-02 Paul Eggert <eggert@cs.ucla.edu>
320 * tests/multivol04.at: Tell awk to read from /dev/null.
322 Adjust to recent gnulib changes.
323 * lib/.cvsignore: Add dup-safer.c, fd-safer.c, unistd-safer.h.
324 * src/common.h (initial_umask): New var.
325 * src/create.c (start_ueader): Use it, and adjust to new modechange
327 (hash_link): unsigned -> size_t parameters and result.
328 * src/incremen.c (hash_directory): Likewise.
329 * src/names.c (hash_string_hasher): Likewise.
330 * src/tar.c (parse_opt): Set it, and adjust to new modechange API.
332 2005-04-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
334 * tests/Makefile.am: Add shortrec.at.
336 2005-04-18 Paul Eggert <eggert@cs.ucla.edu>
338 * src/buffer.c (reading_from_pipe): Remove. All uses removed.
339 (short_read): Don't warn about short reads; they're normal.
340 * tests/shortrec.at: New file.
341 * tests/testsuite.at: Include it.
343 * bootstrap (gnulib_modules): Don't create a file modlist.tmp, as
344 it is sometimes left behind as a garbage file (maybe due to the
347 2005-04-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
349 * src/list.c: Handle Solaris 'X' type flag
350 * src/tar.h (SOLARIS_XHDTYPE): New define
352 2005-04-06 Sergey Poznyakoff <gray@mirddin.farlep.net>
354 * src/tar.c: Minor fixes to text messages. Proposed by Benno
356 * src/extract.c: Likewise
357 (extract_file): Assign orig_file_name
358 to save_name uniformly over the program. This fixes matching
359 directory names at the start of an archive volume.
360 * src/buffer.c (flush_write): Warn when the name of the archive
361 straddling volume boundary is longer than 100 characters. Earlier
362 behavior was to issue a fatal error.
363 (struct zip_magic): Reverted part of changes from 2005-04-04.
364 They make the maintenance too costly. Removing `unsigned'
365 qualifier from `magic' member should be enough.
366 * src/compare.c (diff_init): Read directory file if in listed
367 incremental. This prevents spurious 'Contents differ' diagnostics.
368 (diff_archive): Minor fixes to text messages
369 (diff_file,diff_dumpdir,diff_multivol): Assign orig_file_name
370 to save_name uniformly over the program. This fixes matching
371 directory names at the start of an archive volume.
372 * src/create.c: Assign orig_file_name
373 to save_name uniformly over the program. This fixes matching
374 directory names at the start of an archive volume.
375 * src/list.c: Likewise
377 * tests/multiv03.at: Modified to match the new behavior
378 * tests/multiv04.at: New file. Test splittind directory members between
380 * tests/Makefile.am: Add multiv04.at
381 * tests/testsuite.at: Likewise.
383 2005-04-04 Paul Eggert <eggert@cs.ucla.edu>
385 * configure.ac (AC_CONFIG_AUX_DIR): Rename from config to build-aux,
386 for reasons discussed in the thread beginning at
387 <http://lists.gnu.org/archive/html/bug-gnulib/2005-03/msg00119.html>.
388 * .cvsignore: Remove config; add build-aux.
390 * src/buffer.c (struct zip_magic): Use char arrays, not pointers.
391 The unsigned char * pointer ran afoul of pedantic C compilers, and
392 we didn't need pointers anyway. Put the size field before the
393 data to avoid unnecessary padding. All uses changed.
394 (magic) Make it const, since it doesn't change. All uses changed.
396 2005-04-02 Paul Eggert <eggert@cs.ucla.edu>
398 * src/xheader.c (decode_record): Don't dump core when given
399 a corrupted extended header. Problem reported by Jim Meyering.
400 Also, check for other ways that the header might be invalid,
401 e.g., missing newline at end. Do not allow keys with nulls.
402 Allow blanks before and after length, as POSIX requires.
403 Do not allow leading "-" in length. Check for length overflow.
404 (xheader_decode, xheader_decode_global): Let decode_record
405 check for exhaustion of record.
406 (xheader_read): Null-terminate the extended record;
407 decode_record relies on this.
409 2005-03-21 Paul Eggert <eggert@cs.ucla.edu>
411 * bootstrap (TP_URL): Change from
412 <http://www2.iro.umontreal.ca/~gnutra/po/maint/tar/> to
413 <http://www.iro.umontreal.ca/translation/maint/tar/> to avoid
414 some redirection glitches.
415 Use "trap - 0" rather than "trap 0" to fix a POSIX-conformance bug.
416 * doc/.cvsignore: Change "tar.info" to "tar.info*". Sort.
417 * lib/.cvsignore: Add intprops.h (new gnulib file).
419 2005-03-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
421 * src/list.c (print_header): Print UID/GID in case of
422 empty user/group name. This could occur when dumping
423 files belonging to non-existing users and when listing
425 Reported by Igor Lautar.
427 * src/create.c: Correctly parse empty uname/gname
428 * src/sparse.c (sparse_scan_file): Bugfix. offset had
431 * scripts/backup.in: Use `head -n 1'. Provide missing
432 argument to ${MT_STATUS}. Proposed by Jan Merka.
433 * scripts/backup.sh.in: Likewise. Fixed typo in
434 MT_OFFLINE assignment.
435 * scripts/restore.in (restore_fs): Use root_fs
437 2005-02-15 Sergey Poznyakoff <gray@Mirddin.farlep.net>
439 * src/create.c: Replace strdup with xstrdup
440 * src/names.c: Likewise
441 * src/tar.c: Likewise
443 * tests/append01.at: Added reference to bug-tar archive
444 * tests/listed02.at: Use -print with find.
446 2005-02-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
448 * THANKS: Added Tim Adye. Fixed UTF.
449 * src/list.c (read_header): Removed assignment to
450 oldgnu_header.isextended. It was breaking append mode.
452 * tests/append01.at: New test.
453 * tests/Makefile.am: Added append01.at
454 * tests/testsuite.at: Likewise
456 2005-02-06 Sergey Poznyakoff <gray@Mirddin.farlep.net>
458 * gnulib.modules: New file. List of required gnulib
460 * bootstrap: Merge list of required modules from
461 paxutils with that from tar proper.
462 * src/tar.c: Various fixes in help and diagnostic messages.
464 2005-02-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
466 * src/common.h (EXTRACT_OVER_PIPE): New macro
467 * src/compare.c: Code clean up.
468 * src/extract.c (extract_archive): Do not check for
469 EXTRACT_OVER_PIPE, decode_options() does this.
470 * src/misc.c (exec_error,fork_error,dup2_error)
471 (pipe_error): Removed unneeded functions.
472 * src/system.c (sys_exec_command): Use xclose, xpipe,
473 xfork, xdup2 and exec_fatal.
474 * src/tar.c (options): Improved sorting. Document --backup=off.
475 (decode_options): Clear backup_option if necessary.
477 2005-02-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
479 Initial implementation of --to-command option proposed
482 * bootstrap: Get setenv module from gnulib
483 * src/buffer.c: Do not use 8-bit chars in comments
484 * src/common.h (to_command_option)
485 (ignore_command_error_option): New globals
486 (sys_exec_command,sys_wait_command): New commands
487 * src/extract.c (extract_file): Handle to_command_option
488 Fix error recovery: decrease `size' by `written', not
489 by `count', otherwise tar misses the next header
490 Do not diagnose write error if to_command_option
491 is set, since the command may have exited prematurely.
492 It would be better to check for sigpipe, though.
493 (prepare_to_extract): Handle to_command_option
494 * src/misc.c (exec_error, fork_error, dup_error)
495 (pipe_error): New functions
496 * src/system.c (sys_exec_command)
497 (sys_wait_command): New functions
498 * src/tar.c: Handle new options --to-command,
499 --ignore-command-error
500 * THANKS: Added Hansjoerg Lipp
502 2005-02-03 Paul Eggert <eggert@cs.ucla.edu>
504 * src/list.c (from_header): New arg OCTAL_ONLY, normally false.
505 All uses changed. Fix typo that sometimes suppressed all "Archive
506 contains obsolescent base-64 headers" warnings, not just the first
508 (tar_checksum): Accept only octal checksums, since they aren't
509 supposed to overflow into weird formats.
511 Adjust to gnulib changes.
512 * lib/.cvsignore: Add chdir-long.c, chdir-long.h, memrchr.c,
513 memrchr.h, openat.c, openat.h. Remove pathmax.h (added by
514 mistake, perhaps?), sysexit.h (my typo), xstrdup.c (gnulib removed
515 this file). Sort entries.
517 2005-02-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
519 * src/extract.c: Further rewrite.
520 * src/buffer.c: Removed unused variables.
521 * src/list.c: Likewise
522 * src/tar.c (update_argv): Changed type to void
524 * src/common.h (OLDGNU_NAME_FIELD_SIZE): New constant
525 * src/create.c (start_private_header,write_header_name)
526 (dump_hard_link): Restore compatibility with 1.13.25
527 * src/extract.c (extract_archive): Rewritten
528 * src/list.c: Add translators' comments
529 * src/tar.c (options) Minor spelling fix
530 * tests/star/quicktest.sh: Determine path to the tar executable.
532 2005-02-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
534 * po/POTFILES.in: Added tests/genfile.c
535 * src/buffer.c (short_read): Use ngettext()
536 (new_volume): use quote().
537 * src/create.c: Use quote()
538 * src/extract.c: Likewise
539 * src/xheader.c: Likewise
540 * src/misc.c: Add comments to translators
542 * tests/same-order01.at: sort ls output
543 * tests/sparse01.at (RE_CHECK): Added missing space
545 * tests/sparse02.at: Test extracting sparse files over a pipe.
546 * tests/Makefile.am: Added sparse02.at
547 * tests/testsuite.at: Likewise
548 * tests/listed02.at: Skip the test on filesystems that do not
549 update ctime of a file when renaming it. To be reverted when
550 the new incremental mode is ready.
551 * tests/sparse01.at: Extract and compare sparse file
553 2005-02-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
555 * src/sparse.c: Extract sparse files even if the output
558 2005-02-01 Sergey Poznyakoff <gray@Mirddin.farlep.net>
560 * bootstrap: Add a comment to lib/Makefile.am saying that this
561 is an autogenerated file.
562 Exit with code 1 if any of autotools fails.
563 * lib/Makefile.tmpl: Insert Emacs magic to the first line.
564 * tests/Makefile.am: Add append.at
566 * m4/.cvsignore: Ignore all *.m4 files
568 2005-01-18 Sergey Poznyakoff <gray@Mirddin.farlep.net>
570 Rewritten handling of -T (--files-from) option. Now it
571 inserts the file names immediately into argv array which allows
573 1) any valid tar options (including another -T) to be used in the file
574 2) any number of -T options to be given in command line
576 * configure.ac: Raised version number to 1.15.2
577 * src/common.h: Include obstack.h
578 (files_from_option): Removed
579 (unquote_option): New variable
580 (stat_fatal): New function
581 (name_close): Removed function.
582 * src/incremen.c: Remove inclusion of obstack.h
583 * src/xheader.c: Likewise.
584 * src/misc.c (stat_fatal): New function
585 * src/names.c (name_file): Removed variable.
586 (read_name_from_file): Removed function. All callers changed.
587 (name_close): Removed function. All callers changed.
588 * src/tar.c: New options --unquote (--no-unquote) and
590 (add_file_id,read_name_from_file,update_argv): New functions
591 (parse_opt): Rewritten handling of -T option. Handle hidden
592 --HANG option for debugging purposes.
593 (decode_options): Init unquote_option to true. Init argv_stk.
594 Remove unneeded references to files_from_option
596 * doc/tar.texi: Document new options.
597 Moved rendition macros and option value definitions into
599 * doc/rendition.texi: New file
600 * doc/value.texi: New file
601 * doc/Makefile.am: Updated
603 2005-01-13 Paul Eggert <eggert@cs.ucla.edu>
605 * tests/testsuite.at (RE_CHECK): Use "join - file", not
606 "join file -", to work around a bug in Solaris 8 join.
607 Problem reported by Tomohiro Suzuki.
609 2005-01-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
611 * src/list.c (read_header): Fixed calculation of the
612 size for GNU long name/link. Tar was reading one block
613 more if name_size was divisible by 512. Thanks Josef
615 * tests/long01.at: New file. Test listing of GNU long names
617 * tests/pipe.at: Sort tar output.
618 * tests/Makefile.am: Added long01.at
619 * tests/testsuite.at: Likewise.
620 * THANKS: Added Josef Bauer
621 * lib/.cvsignore: Updated
622 * m4/.cvsignore: Updated
625 2005-01-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
627 * directory: Updated for 1.15.1
628 * doc/Makefile.am: Use gendocs.sh to generate web documentation
629 * doc/gendocs_template: Template file for gendocs.sh
630 * doc/tar.texi: Updated docs for --[no-]same-permissions
631 * src/tar.c: Reworded docstrings for --[no-]same-permissions
633 2005-01-06 Sergey Poznyakoff <gray@Mirddin.farlep.net>
635 * bootstrap: Create m4/paxutils.m4
636 * configure.ac: Call tar_PAXUTILS
637 * tests/options02.at: Test that tar correctly handles non-option
638 arguments interspersed with options.
639 * tests/Makefile.am: Add options02.at
640 * tests/testsuite.at: Likewise
641 * tests/listed02.at: Do not create useless directory
643 2005-01-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
645 * src/tar.c (parse_opt): Bugfix: Use ARGP_KEY_ARG. Thanks
646 Mike Frysinger <vapier@gentoo.org> for reporting.
648 2005-01-04 Paul Eggert <eggert@cs.ucla.edu>
650 * lib/Makefile.tmpl (localedir.h): Omit needless quotes and a
651 needless sed command. Problem reported by Paul Jarc.
653 2004-12-23 Paul Eggert <eggert@cs.ucla.edu>
655 Accommodate latest gnulib.
656 * doc/.cvsignore: Add getdate.texi.
657 * bootstrap: Do not treat alloca-opt specially; this is no
658 longer needed (and breaks builds) with latest gnulib.
660 2004-12-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
662 * src/tar.c (main): Reverted recent changes (#ifdef).
664 2004-12-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
666 * configure.ac: Raise version number to 1.15.1
668 * NEWS: Entry for 1.15.1
669 * src/buffer.c: Bugfix. Changes introduced 2004-11-26
670 broke extraction from stdin.
671 * src/list.c (from_header, tar_checksum): Changed declaration.
673 * src/common.h: Likewise
674 * src/tar.c (main): Protect invocation of setlocale by
677 * tests/comprec.at: New test
678 * tests/pipe.at: New test
679 * tests/Makefile.am (comprec.at,pipe.at): New tests
680 * tests/testsuite.at: Likewise
681 * tests/gzip.at: Use AT_GZIP_PREREQ
682 * tests/star/pax-big-10g.at: Likewise
683 * tests/star/ustar-big-2g.at: Likewise
684 * tests/star/ustar-big-8g.at: Likewise
686 * tests/extrac04.at: Discard stderr from sort, on some
687 systems it spits out lots of irrelevant info.
688 * tests/listed02.at: Likewise
690 * doc/index.html.in: Rewritten in xhtml to follow recent
694 2004-12-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
696 Released version 1.15. Sources up to this point are
699 * configure.ac: Raised version number to 1.15
702 * bootstrap (update_po): Give -r to wget. Always remove index.html
703 Ignore alloca-opt module (it duplicates alloca)
705 * tests/Makefile.am: Distribute star/quicktest.sh
706 * tests/star/README: Document quicktest.sh
707 * tests/star/qucktest.sh: Removed.
708 * tests/star/quicktest.sh: New file.
710 2004-12-18 Sergey Poznyakoff <gray@Mirddin.farlep.net>
713 * doc/tar.texi: Document auto-detection of compressed archive
715 * src/tar.c (decode_options): Ignore --seek if used with --delete.
716 Delete.c is based on the assumption that the archive is being
717 actually read, not lseeked.
719 * tests/delete05.at: New file
720 * tests/extrac02.at: Fixed typo in AT_SETUP
721 * tests/Makefile.am: Added delete05.at
722 * tests/testsuite.at: Likewise.
724 2004-12-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
726 * src/delete.c (delete_archive_members): Bugfix: when
727 attempting to delete an nonexistent member, the last
728 blocking_factor blocks were zeroed.
730 2004-12-14 Paul Eggert <eggert@cs.ucla.edu>
732 * TODO: Mention sub-second resolution, lutimes, lchmod.
734 2004-11-27 Paul Eggert <eggert@cs.ucla.edu>
736 Adjust to recent gnulib changes.
737 * doc/getdate.texi: Remove, since bootstrap gets it from gnulib now.
738 * .cvsignore: Add rmt, rmt/*, rmt/*/*.
739 * lib/.cvsignore: Add allocsa.c, allocsa.h, allocsa.valgrind,
740 charset.alias, config.charset, getcwd.c, getcwd.h, localcharset.c,
741 localcharset.h, ref-add.sed, ref-add.sin, ref-del.sed,
742 ref-del.sin, setenv.c, setenv.h, unsetenv.c. Remove pathmax.h,
744 * m4/.cvsignore: Add allocsa.m4, eealloc.m4, getcwd-path-max.m4,
745 localcharset.m4, realloc.m4, setenv.m4. Remove malloc.m4,
746 pathmax.m4, realloc.m4.
748 2004-11-26 Sergey Poznyakoff <gray@Mirddin.farlep.net>
750 * configure.ac: Raised version number to 1.14.91
751 * scripts/tarcat: New file
752 * scripts/Makefile.am: Added tarcat
753 * src/buffer.c (hit_eof): Changed type to boolean
754 (read_full_records,reading_from_pipe): New variables
755 (check_compressed_archive,open_compressed_archive): New functions
756 (open_archive): Autodetect compressed archives and act accordingly.
757 Set reading_from_pipe. This fixes controversial set of changes
758 introduced 2004-05-11,2004-03-22.
759 * src/list.c (tar_checksum): New function
760 (read_header): Use tar_checksum().
761 * src/common.h (tar_checksum): New function
763 * tests/star/README: Updated
767 2004-11-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
769 * src/tar.c (decode_options): Fixed -o semantics. Thanks
770 Jean Delvare <khali@linux-fr.org>
772 2004-10-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
774 * bootstrap: Add localcharset
775 * lib/Makefile.tmpl: Initialize SUFFIXES and CLEANFILES since the
776 makefile snippet from localcharset uses '+=' on them.
777 * src/Makefile.am (LDADD): Add LIBICONV
778 * src/list.c (decode_header): Set uname/gname to NULL if their
779 header counterparts are empty
780 * src/tar.c (options): Use OPTION_NO_TRANS
781 * src/utf8.c: Use locale_charset() from gnulib
783 * tests/star/README: Updated
788 2004-10-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
790 * THANKS: Added Bryan Ford
791 * doc/Makefile.am (.text): Fixed rule
792 * po/POTFILES.in: Added argp-help.c
794 2004-10-04 Bryan Ford <baford@mit.edu>
796 * src/tar.c: New option --exclude-caches, to exclude
797 cache directories automatically on archive creation.
798 Cache directories are directories containing a
799 standardized tag file, as specified at:
800 http://www.brynosaurus.com/cachedir/spec.html
801 * src/common.h: New variable exclude_caches_option.
802 * src/create.c: New function check_cache_directory(),
803 called from dump_dir0() if exclude_caches_option is set,
804 to check for a cache directory tag and exclude the directory
805 if such a tag is found.
806 * doc/tar.texi: Updated accordingly.
808 2004-09-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
810 * doc/tar.texi: Minor fix
811 * src/tar.c (options): Minor fix
813 2004-09-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
816 * lib/Makefile.tmpl: Added 'rtapelib.o: localedir.h' dependency
817 * src/common.h: Comment WANT_DIRECTORY_REMOVE_OPTION.
818 * src/extract.c: Normalized use of remove_any_file().
819 * src/misc.c: Likewise.
820 * src/tar.c (parse_opt): Emit warning if -l option is used.
821 (show_default_settings): REMOTE_SHELL may be undefined
823 2004-09-07 Sergey Poznyakoff <gray@Mirddin.farlep.net>
825 Test suite rewritten in autotest.
827 * configure.ac: Updated for autotest
828 * src/tar.c (argp_program_version): Modified.
829 * tests/Makefile.am: Rewritten for autotest.
831 * tests/.cvsignore: Updated
832 * tests/append.at: New file
833 * tests/atlocal.in: New file
834 * tests/delete01.at: New file
835 * tests/delete02.at: New file
836 * tests/delete03.at: New file
837 * tests/delete04.at: New file
838 * tests/extrac01.at: New file
839 * tests/extrac02.at: New file
840 * tests/extrac03.at: New file
841 * tests/extrac04.at: New file
842 * tests/extrac05.at: New file
843 * tests/gzip.at: New file
844 * tests/ignfail.at: New file
845 * tests/incremental.at: New file
846 * tests/link01.at: New file
847 * tests/listed01.at: New file
848 * tests/listed02.at: New file
849 * tests/longv7.at: New file
850 * tests/multiv01.at: New file
851 * tests/multiv02.at: New file
852 * tests/multiv03.at: New file
853 * tests/old.at: New file
854 * tests/options.at: New file
855 * tests/recurse.at: New file
856 * tests/same-order01.at: New file
857 * tests/same-order02.at: New file
858 * tests/sparse01.at: New file
859 * tests/testsuite.at: New file
860 * tests/version.at: New file
861 * tests/volume.at: New file
862 * tests/star/gtarfail.at: New file
863 * tests/star/gtarfail2.at: New file
864 * tests/star/multi-fail.at: New file
865 * tests/star/pax-big-10g.at: New file
866 * tests/star/ustar-big-2g.at: New file
867 * tests/star/ustar-big-8g.at: New file
869 * tests/preset.in: Removed
870 * tests/before: Removed
871 * tests/after: Removed
872 * tests/version.sh: Removed.
873 * tests/append.sh: Removed.
874 * tests/delete01.sh: Removed.
875 * tests/delete02.sh: Removed.
876 * tests/delete03.sh: Removed.
877 * tests/delete04.sh: Removed.
878 * tests/extrac01.sh: Removed.
879 * tests/extrac02.sh: Removed.
880 * tests/extrac03.sh: Removed.
881 * tests/extrac04.sh: Removed.
882 * tests/extrac05.sh: Removed.
883 * tests/gzip.sh: Removed.
884 * tests/incremen.sh: Removed.
885 * tests/ignfail.sh: Removed.
886 * tests/link01.sh: Removed.
887 * tests/listed01.sh: Removed.
888 * tests/listed02.sh: Removed.
889 * tests/longv7.sh: Removed.
890 * tests/multiv01.sh: Removed.
891 * tests/multiv02.sh: Removed.
892 * tests/multiv03.sh: Removed.
893 * tests/old.sh: Removed.
894 * tests/options.sh: Removed.
895 * tests/same-order01.sh: Removed.
896 * tests/same-order02.sh: Removed.
897 * tests/volume.sh: Removed.
898 * tests/recurse.sh: Removed.
899 * tests/sparse01.sh: Removed.
900 * tests/star/gtarfail.sh: Removed.
901 * tests/star/gtarfail2.sh: Removed.
902 * tests/star/multi-fail.sh: Removed.
903 * tests/star/ustar-big-2g.sh: Removed.
904 * tests/star/ustar-big-8g.sh: Removed.
905 * tests/star/pax-big-10g.sh: Removed.
907 2004-09-07 Sergey Poznyakoff <gray@Mirddin.farlep.net>
909 * bootstrap: Install genfile.c from paxutils
910 * tests/genfile.c: Removed. Integrated into
912 * tests/mksparse.c: Removed. Integrated into
914 * tests/Makefile.am: Removed mksparse
915 * tests/sparse01.sh: Use genfile instead of mksparse
917 2004-09-06 Sergey Poznyakoff <gray@Mirddin.farlep.net>
919 Started merging with cpio into paxutils. Sources before
920 this point are tagged alpha-1_14_90
922 * Makefile.am: Updated for use with paxutils
923 * README-alpha: Likewise
924 * bootstrap: Likewise
925 * configure.ac: Likewise
926 * lib/Makefile.tmpl: Likewise
927 * po/POTFILES.in: Likewise
928 * src/Makefile.am: Likewise
929 * src/buffer.c: Likewise
930 * src/common.h: Likewise
931 * src/compare.c: Likewise
932 * src/create.c: Likewise
933 * src/delete.c: Likewise
934 * src/extract.c: Likewise
935 * src/incremen.c: Likewise
936 * src/list.c: Likewise
937 * src/mangle.c: Likewise
938 * src/misc.c: Likewise
939 * src/names.c: Likewise
940 * src/sparse.c: Likewise
941 * src/system.c: Likewise
942 * src/tar.c: Likewise
943 * src/update.c: Likewise
944 * src/utf8.c: Likewise
945 * src/xheader.c: Likewise
947 * src/system.h: Removed
950 * src/rtapelib.c: Removed
952 2004-09-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
954 * tests/listed02.sh: Do not depend on any particular ordering
957 2004-09-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
959 * doc/tar.texi: Document the use of -C option in
960 file lists. Document --seek option.
961 * configure.ac: New option --with-rmt. New configuration variable
962 DEFAULT_RMT_DIR. Removed DEFAULT_RMT_COMMAND.
963 * src/Makefile.am: Install rmt into rmtdir
964 * src/tar.c (usage): Minor fix.
968 2004-09-01 Sergey Poznyakoff <gray@Mirddin.farlep.net>
970 * configure.ac: Raised version number to 1.14.90
971 * src/common.h (is_individual_file): New prototype
972 * src/create.c (dump_file0): Fix bug introduced
974 * src/names.c (register_individual_file)
975 (is_individual_file): New functions.
976 * tests/listed01.sh: Use genfile instead of dd.
977 * tests/listed02.sh: New file.
978 * tests/Makefile.am: Added listed02.sh
982 2004-08-31 Sergey Poznyakoff <gray@Mirddin.farlep.net>
984 * src/sparse.c (sparse_add_map): Fixed improper initializations
985 of sparse_map_size. We assume that whatever number it contains
986 describes adequately the current size of sparse_map. The only
987 number we need to reset is sparse_map_avail.
988 * src/compare.c (verify_volume): Call set_next_block_after
989 if read_header returns HEADER_FAILURE
990 Destroy and reinitialize content of current_stat_info and
991 extended_header after each iteration (bug reported by
992 John L. Males <jlmales@yahoo.com>).
993 Issue a warning if the created archive contains some members
994 whose file names were stripped off their leading prefixes.
995 This is a temporary fix of the issue reported by Bdale Garbee
996 <bdale@gag.com> (Refs: Debian bug 230064, Message-Id
997 <87n07kyzhi.fsf@rover.gag.com>, Sun, 15 Feb 2004 11:22:17 -0700)
999 * src/names.c (removed_prefixes_p): New function.
1001 * src/buffer.c: When computing write rate do not take
1002 into account the time needed to verify the archive(s).
1003 The bug reported by John L. Males <jlmales@yahoo.com>
1004 (set_start_time,compute_duration): New functions.
1005 (print_total_written): Use the result of compute_duration().
1006 (close_archive): Call compute_duration.
1007 * src/common.h (set_start_time, removed_prefixes_p): New prototypes.
1008 * src/list.c (decode_header): Fixed initialization
1009 of stat_info->is_sparse
1010 * src/tar.c (main): Call set_start_time().
1012 * src/misc.c (unquote_string): Unquote '\a' and '\v'.
1013 Reported by Helmut Waitzmann <helmut.waitzmann@web.de>.
1018 2004-08-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1020 * src/tar.c: Fix copy-n-paste errors in the license
1022 2004-08-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1024 * scripts/backup.in: Renamed LIBPATH to LIBDIR.
1025 Use ROOT_FS with -C option. Do not send mail
1026 if ADMINISTRATOR is set to NONE.
1027 * scripts/backup.sh.in (test_root): Append / to
1028 ROOT_FS if it does not already end in it.
1029 * scripts/restore.in: Renamed LIBPATH to LIBDIR.
1030 New option -a (--all). Do not start restore unless
1031 -a or patterns are given.
1032 (restore_fs,restore_files): Fixed use of --listed option.
1033 * doc/tar.texi: Updated
1036 2004-08-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1038 * src/tar.c (find_argp_option): Fixed typo
1040 2004-08-12 Paul Eggert <eggert@cs.ucla.edu>
1042 Merge argp, getopt, xalloc changes from gnulib.
1043 * bootstrap (gnulib_modules): Add xalloc-die.
1044 Remove code to test for patches; we don't have patches now.
1045 Set LC_ALL=C so that file names sort consistently.
1046 Prefer the gnulib copies of gettext.m4, glibc21.m4,
1047 lib-ld.m4, lib-prefix.m4, po.m4 too.
1049 * patches/getopt.diff: Remove; gnulib now works unpatched.
1050 * configure.ac (_getopt_long_only_r): Remove check.
1051 gl_ARGP now does this for us.
1052 * lib/.cvsignore: Add fnmatch.h, getopt_.h, sysexit.h,
1054 * src/extract.c: Adjust to changes to gnulib xalloc module.
1055 (extr_init): Remove assignment to xalloc_fail_func; no longer needed.
1056 (xalloc_die): New function.
1058 2004-08-10 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1062 * src/buffer.c (flush_write): Limit filenames
1063 of the members that straddle multivolume archive
1064 boundary to 100 characters.
1065 (flush_read): Use strncmp when comparing multivolume member
1067 * tests/multiv03.sh: New file
1068 * tests/Makefile.am: Added multiv03.sh
1070 2004-08-09 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1072 * src/list.c (read_and): Call decode_header before
1073 calling skip_member()
1074 (skip_member): Use is_sparse field to determine if the
1075 member is a sparse file.
1077 * tests/Makefile.am: Added extrac05.sh
1078 * tests/extrac05.sh: New file
1079 * tests/append.sh: Rearranged leading comments. Added explicit
1080 references to report messages wherever available.
1081 * tests/delete01.sh: Likewise
1082 * tests/delete02.sh: Likewise
1083 * tests/delete03.sh: Likewise
1084 * tests/delete04.sh: Likewise
1085 * tests/extrac01.sh: Likewise
1086 * tests/extrac02.sh: Likewise
1087 * tests/extrac03.sh: Likewise
1088 * tests/extrac04.sh: Likewise
1089 * tests/gzip.sh: Likewise
1090 * tests/ignfail.sh: Likewise
1091 * tests/incremen.sh: Likewise
1092 * tests/link01.sh: Likewise
1093 * tests/listed01.sh: Likewise
1094 * tests/longv7.sh: Likewise
1095 * tests/multiv01.sh: Likewise
1096 * tests/multiv02.sh: Likewise
1097 * tests/old.sh: Likewise
1098 * tests/options.sh: Likewise
1099 * tests/recurse.sh: Likewise
1100 * tests/same-order01.sh: Likewise
1101 * tests/same-order02.sh: Likewise
1102 * tests/sparse01.sh: Likewise
1103 * tests/version.sh: Likewise
1104 * tests/volume.sh: Likewise
1106 2004-08-08 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1108 * bootstrap: Extended --update-po option to take an
1109 optional argument specifying the po file to update.
1110 * src/create.c: Improved compatibility with 1.13.25
1111 * tests/link01.sh: New file.
1112 * tests/Makefile.am: Added link01.sh
1114 2004-08-06 Paul Eggert <eggert@cs.ucla.edu>
1118 * patches/argp.diff: Remove; no longer needed.
1120 * lib/.cvsignore: Add stat-macros.h.
1121 Remove addext.c, malloc.c, realloc.c.
1123 * src/extract.c: Include <getcwd.h>.
1124 (extract_archive): Rewrite with new macro IS_ABSOLUTE_FILE_NAME.
1125 * src/extract.c (make_directories):
1126 FILESYSTEM_PREFIX_LEN -> FILE_SYSTEM_PREFIX_LEN.
1127 * src/misc.c (must_be_dot_or_slash): Likewise.
1128 * src/names.c (excluded_name, safer_name_suffix, stripped_prefix_len):
1130 * src/tar.c (parse_opt): Likewise.
1131 * src/incremen.c (purge_directory): Fix format buffer typos in warning
1133 * src/tar.c (options): Add missing initializers to pacify gcc.
1134 (decode_options): Remove unused var.
1136 2004-08-02 Paul Eggert <eggert@cs.ucla.edu>
1138 * bootstrap (gnulib_modules): Add getpagesize.
1139 * configure.ac (valloc): Remove check; valloc no longer used.
1140 * lib/.cvsignore: Add getpagesize.h.
1141 * m4/.cvsignore: Add getpagesize.m4.
1142 * src/buffer.c (record_buffer): New var.
1143 (open_archive): Don't use valloc; on older or buggy hosts, you can't
1144 free the result. Use page_aligned_alloc instead.
1145 * src/compare.c (diff_init): Likewise.
1146 * src/buffer.c (open_archive): Record the pointer to be freed
1148 (close_archive): Free record_buffer.
1149 * src/common.h (page_aligned_alloc): New decl.
1150 * src/misc.c (quote_n, quote): Remove these redundant functions.
1151 (ptr_align): New function, from coreutils/src/system.h.
1152 (page_aligned_alloc): New function.
1153 * src/system.h (valloc): Remove.
1155 2004-07-09 Paul Eggert <eggert@cs.ucla.edu>
1157 * src/extract.c (extract_archive): Do not report an error
1158 when hard-linking X to X when X exists. Problem reported by
1160 * lib/.cvsignore: Add fchown-stub.c.
1162 2004-06-29 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1165 * src/common.h (root_device): New global.
1166 (gnu_restore): Renamed to purge_directory().
1167 * src/extract.c (extr_init): Save the device number
1169 (extract_archive): Renamed gnu_restore() to purge_directory().
1170 * src/incremen.c (gnu_restore): Renamed to purge_directory().
1171 Do not attempt to purge the directory if it is on a different
1172 device and one_file_system_option is set.
1174 2004-06-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1176 * doc/tar.texi: The actual default for exclude patterns
1177 is --no-anchored. Fixed.
1178 * src/tar.c (options): Likewise.
1179 Thanks "Felix Natter" <felix.natter@ldc.de> for noticing.
1181 2004-06-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1183 * doc/tar.texi: Fixed several inconsistencies.
1184 * src/tar.c: Fixed docstring for --checkpoint option.
1186 2004-05-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1188 * src/buffer.c (seek_archive): New function
1189 * src/common.h (seek_archive): New function
1190 (seekable_archive): New global.
1191 * src/list.c (skip_file): Use seek_archive() if
1193 * src/tar.c (struct fmttab): Accept 'pax' as alias
1195 (options): New option -n (--seek).
1196 * src/update.c: Determine type of the archive before
1201 2004-05-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1203 * bootstrap: New option --update-po
1204 * src/tar.c: New option -H (short alias to --format)
1205 * doc/tar.texi: Document -H option
1206 * src/names.c (safer_name_suffix): Fixed bug introduced
1209 2004-05-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1211 * bootstrap: Apply patches from patch subdirectory
1213 * patches/argp.diff: New file
1214 * patches/getopt.diff: New file
1215 * configure.ac: Check for _getopt_long_only_r and
1216 force using included version of getopt if the function
1218 * src/tar.c: Use argp for command line parsing.
1219 * src/system.h: Minor formatting fix
1220 * m4/.cvsignore: Updated
1221 * lib/.cvsignore: Updated
1222 * doc/tar.texi: Minor fix.
1223 * src/extract.c: Fix improper use of 'path' term
1224 * src/incremen.c: Likewise
1225 * src/list.c: Likewise
1226 * src/misc.c: Likewise
1227 * src/names.c: Likewise
1228 * src/rmt.h: Likewise
1229 * src/rtapelib.c: Likewise
1230 * src/update.c: Likewise
1231 * src/xheader.c: Likewise
1232 * tests/star/README: Minor fix
1234 2004-05-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1236 * configure.ac: Raised version number to 1.14.1
1237 * src/tar.c: Renamed --strip-path to --strip-components
1238 Changed improper use of _() to ngettext().
1239 * src/extract.c: Renamed strip_path_option to strip_components_option
1240 * src/common.h: Likewise.
1242 * doc/tar.texi: Updated
1244 2004-05-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1246 * src/system.c (sys_child_open_for_uncompress): Do not
1247 set read_full_records_option: the compressed archive is
1248 likely not to contain integer number of records. Should
1249 the user wish to use reblocking, he may always give tar
1250 -B option. This is a minor improvement over the change
1252 * src/buffer.c (open_archive): Removed assignment to
1253 read_full_records_option.
1255 * src/names.c (safer_name_suffix): (safer_name_suffix): Use "%s"
1256 as the format argument, rather than a possibly-translated variable
1257 string. Patch provided by Jim Meyering <jim@meyering.net>
1258 * src/tar.c (decode_options): Fixed typo in the comment.
1259 * tests/star/README: Minor correction
1261 2004-05-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1263 * directory: New file. GNU directory entry for tar.
1264 * doc/Makefile.am: Rewritten. Added rules for generating
1265 documentation for the project's website.
1266 * doc/.cvsignore: Updated
1267 * doc/index.html.in: New file.
1269 2004-05-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1271 * configure.ac: Raised version number to 1.14
1273 * tests/after: Added copyleft statement
1274 * tests/before: Added copyleft statement
1275 * tests/preset.in: Added copyleft statement
1277 Tar 1.14 is released. Sources up to this point are tagged
1280 2004-05-10 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1282 * configure.ac: Fixed prerequisite headers for sys/buf.h
1284 * src/system.h: Likewise.
1285 * tests/after (compare): Fixed argument quoting under eval
1286 * tests/before: Quote TAR_ARCHIVE_FORMATS
1288 2004-05-10 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1293 * configure.ac: Call gl_AC_TYPE_INTMAX_T. Document
1294 DEFAULT_.* variables. Use DEFAULT_RMT_COMMAND to set
1295 the pathname of the rmt utility.
1296 New option --enable-backup-scripts.
1297 * doc/tar.texi: Updated
1298 * scripts/Makefile.am: Install the scripts only if requested
1300 * scripts/backup.in: Fixed --version output.
1301 Fixed initialization of the listing files and printing
1302 the time of the last previous level dump.
1303 * scripts/restore.in: Fixed --version output.
1304 * src/Makefile.am (localedir.h rule): Generate correct
1305 DEFAULT_RMT_COMMAND variable.
1306 * src/common.h (rmt_command_option): New variable.
1307 * src/list.c (read_and): Print block number before
1308 issuing 'Skipping to next header' diagnostics, if
1309 requested by block_number_option.
1310 * src/rtapelib.c: Use rmt_command_option instead of
1311 hardcoded "/etc/rmt".
1312 * src/tar.c: New option --rmt-command.
1313 (decode_options): Handle --rmt-command. Initialize
1314 rmt_command_option to DEFAULT_RMT_COMMAND.
1316 2004-05-09 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1318 * doc/tar.texi: Further update.
1320 2004-05-08 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1322 * configure.ac: Minor fix
1323 * scripts/Makefile.am: Updated
1324 * scripts/backup-specs: Updated
1325 * scripts/backup.in: Minor fixes
1326 * scripts/backup.sh: Removed
1327 * scripts/backup.sh.in: New file. Source for backup.sh
1328 * scripts/restore.in: New file
1329 * scripts/.cvsignore: Updated
1330 * scripts/WARNING: Removed
1331 * doc/tar.texi: Updated
1334 2004-05-07 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1336 * src/names.c (name_gather): Bugfix: Honor single -C with
1338 * tests/same-order01.sh: New file
1339 * tests/same-order02.sh: New file
1340 * tests/Makefile.am: Updated
1342 * tests/append.sh: Added copyleft header
1343 * tests/delete01.sh: Likewise
1344 * tests/delete02.sh: Likewise
1345 * tests/delete04.sh: Likewise
1346 * tests/extrac01.sh: Likewise
1347 * tests/extrac02.sh: Likewise
1348 * tests/extrac03.sh: Likewise
1349 * tests/extrac04.sh: Likewise
1350 * tests/gzip.sh: Likewise
1351 * tests/ignfail.sh: Likewise
1352 * tests/incremen.sh: Likewise
1353 * tests/multiv01.sh: Likewise
1354 * tests/old.sh: Likewise
1355 * tests/options.sh: Likewise
1356 * tests/recurse.sh: Likewise
1357 * tests/version.sh: Likewise
1358 * tests/volume.sh: Likewise
1359 * tests/star/gtarfail.sh: Likewise
1360 * tests/star/gtarfail2.sh: Likewise
1361 * tests/star/multi-fail.sh: Likewise
1362 * tests/star/pax-big-10g.sh: Likewise
1363 * tests/star/qucktest.sh: Likewise
1364 * tests/star/ustar-big-2g.sh: Likewise
1365 * tests/star/ustar-big-8g.sh: Likewise
1367 * doc/.cvsignore: Updated
1369 2004-05-06 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1371 * configure.ac: Check whether date accepts +format argument
1372 (for backup scripts).
1373 * scripts/level-0: Removed
1374 * scripts/level-1: Removed
1375 * scripts/weekly.new: Removed
1376 * scripts/dump-remind: Removed
1377 * scripts/backup.in: New file
1378 * scripts/backup.sh: New file
1379 * scripts/dump-remind.in: New file
1380 * scripts/backup-specs: Updated
1381 * scripts/Makefile.am: Updated for new directory contents.
1382 * scripts/.cvsignore: Updated
1384 2004-05-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1387 * doc/tar.texi: Updated
1388 * src/tar.c: --utc implies -vv
1390 2004-04-28 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1392 * src/utf8.c: Make sure ICONV_CONST is defined. AM_ICONV
1393 does not define it if it fails to find iconv.h.
1395 2004-04-26 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1397 * bootstrap: Use gnulib-tool to generate lib/Makefile.am
1398 and parts of configure.ac
1399 * configure.ac: Invoke tar_GNULIB to configure gnulib stuff.
1400 * lib/Makefile.am: Removed
1401 * lib/Makefile.tmpl: New file.
1402 * lib/.cvsignore: Updated
1403 * m4/.cvsignore: Updated
1404 * src/xheader.c: Include stpcpy.h
1406 * src/create.c: Produce an error, not warning, if the
1407 filename is too long.
1408 * tests/longv7.sh: Synchronized with the recent changes.
1410 2004-04-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1412 * configure.ac: Fixed test for iconv_t
1413 * src/rmt.h: Bugfix by Jürgen Weigert
1414 * THANKS: Add Jürgen Weigert
1415 * tests/star/README: Fixed typo
1417 2004-04-04 Paul Eggert <eggert@twinsun.com>
1419 Merge getdate documentation changes from coreutils.
1421 * doc/getdate.texi: Update from coreutils CVS.
1422 * doc/tar.texi: Fix getdate menu to match getdate.texi's.
1424 Merge recent gnulib changes, and remove some lint.
1426 Improve support for nanosecond-resolution time stamps.
1427 * bootstrap: Add gettime, timespec modules.
1428 * configure.ac (gl_GETTIME, gl_TIMESPEC): Add.
1429 * lib/.cvsignore (getopt_int.h, gettime.c, gettimeofday.c,
1431 * lib/Makefile.am (libtar_a_SOURCES): Add gettime.c, timespec.h.
1432 * m4/.cvsignore: Add clock_time.m4, gettime.m4, gettimeofday.m4,
1433 st_mtim.m4, timespec.m4. Remove malloc.m4, realloc.m4.
1434 * src/common.h (newer_mtime_option): Now a struct timespec, not
1435 time_t. All uses changed.
1436 (NEWER_OPTION_INITIALIZED, OLDER_STAT_MTIME): New macros.
1437 * src/create.c (dump_file0): Use OLDER_STAT_TIME to compare times.
1438 * src/incremen.c (scan_path): Likewise.
1439 * src/list.c (read_and): Likewise.
1440 * src/list.c (read_and): Use NEWER_OPTION_INITIALIZED to decide
1441 whether newer_mtime_option is initialized.
1442 * src/tar.c (decode_options): Likewise.
1443 * src/tar.c (decode_options): Adjust to new signature for get_date.
1445 * src/buffer.c (short_read, flush_read): Use size_t, not ssize_t, for
1446 result of safe_read, full_write, and similar functions.
1447 Detect safe_read error by comparing to SAFE_READ_ERROR;
1448 detect full_write error by comparing to 0.
1450 * src/common.h (write_error_details, sys_write_archive_buffer):
1452 * src/misc.c (write_error_details): Likewise.
1453 * src/rmt.c (main): Likewise.
1454 * src/rmt.h (rmt_read__, rmt_write__): Likewise.
1455 * src/rtapelib.c (rmt_read__, rmt_write__, rmt_ioctl__): Likewise.
1456 * src/sparse.c (sparse_scan_file, sparse_dump_region,
1457 check_sparse_region, check_data_region): Likewise.
1458 * src/system.c (sys_write_archive_buffer, sys_drain_input_pipe,
1459 sys_child_open_for_compress, sys_child_open_for_uncompress): Likewise.
1460 * src/update.c (append_file): Likewise.
1462 * src/buffer.c (clear_read_error_count): Use explicit (void)
1463 to indicate a function with no arguments.
1464 * src/create.c (check_links): Likewise.
1465 * src/system.c (sys_get_archive_stat, sys_save_archive_dev_ino,
1466 sys_detect_dev_null_output, sys_drain_input_pipe, sys_spawn_shell,
1467 sys_reset_uid_gid, sys_get_archive_stat, sys_save_archive_dev_ino,
1468 sys_detect_dev_null_output, sys_drain_input_pipe, sys_spawn_shell):
1470 * src/utf8.c (get_input_charset): Likewise.
1471 * src/xheader.c (xheader_ghdr_name, xheader_write_global,
1472 xheader_decode_global, extended_header_init): Likewise.
1473 * tests/mksparse.c (usage): Likewise.
1475 * src/buffer.c (new_volume): Rename local variables to avoid
1477 * src/common.h (file_dumpable_p, sys_stat_nanoseconds,
1478 sparse_file_p, sparse_member_p, sparse_fixup_header,
1479 sparse_dump_file, sparce_extract_file, sparse_skip_file,
1480 sparse_diff_file): Likewise.
1481 * src/compare.c (diff_archive): Likewise.
1482 * src/create.c (file_dumpable_p, dump_regular_file, dump_dir0,
1483 dump_dir, dump_hard_link, file_count_links, dump_file0, dump_file):
1485 * src/extract.c (repair_delayed_set_stat): Likewise.
1486 * src/misc.c (maybe_backup_file, add_hierarchy_to_namelist):
1488 * src/sparse.c (struct tar_sparse_optab, tar_sparse_dump_region,
1489 tar_sparse_extract_region, sparse_dump_region, sparse_extract_region,
1490 sparse_dump_file, sparse_file_p, sparse_member_p,
1491 sparse_fixup_header, sparse_extract_file, sparse_skip_file,
1492 check_data_region, sparse_diff_file): Likewise.
1493 * src/system.c (sys_stat_nanoseconds): Likewise.
1494 * src/xheader.c (xheader_format_name): Likewise.
1496 * src/common.h (enum old_files): Remove comma before }; not portable.
1498 * src/common.h (read_fatal_details): Add __attribute__ ((noreturn)).
1499 * src/rmt.c (usage): Likewise.
1500 * src/xheader.c (xheader_set_single_keyword): Likewise.
1501 * tests/genfile.c (usage): Likewise.
1502 * tests/mksparse.c (die, usage): Likewise. Also add printf attribute
1505 * src/common.h (gname_to_gid, uname_to_uid): Add const to avoid
1507 * src/names.c (uname_to_uid, gname_to_gid): Likewise.
1508 * src/utf8.c (struct langtab.lang, struct langtab.terr, struct
1509 langtab.charset, charset_lookup): Likewise.
1511 * src/common.h (name_init): Remove unused args. All callers changed.
1512 * src/names.c (name_init): Likewise.
1514 * src/common.h (usage, xheader_write, xheader_write_global,
1515 sys_reset_uid_gid): New decls.
1517 * src/compare.c (report_difference, process_noop): Add
1518 __attribute__ ((unused)) for unused attributes.
1519 * src/sparse.c (oldgnu_sparse_member_p, star_sparse_member_p):
1521 * src/xheader.c (dummy_coder, dummy_decoder, atime_coder,
1522 gid_coder, gname_coder, linkpath_coder, ctime_coder, mtime_coder,
1523 path_coder, size_coder, uid_coder, uname_coder,
1524 sparse_numblocks_coder): Likewise.
1526 * src/create.c (dump_regular_finish, dump_dir0, dump_dir,
1527 dump_file0): Now static.
1528 * src/utf8.c (charset_lookup): Likewise.
1529 * src/xheader.c (xheader_protected_pattern_p,
1530 xheader_protected_keyword_p, xheader_set_single_keyword,
1531 xheader_keyword_deleted_p, xheader_keyword_override_p,
1532 xheader_list_append, xheader_list_destroy, xheader_set_keyword_equal):
1534 * tests/genfile.c (usage): Likewise.
1535 * tests/mksparse.c (die, mkhole, mksparse, usage, xlat_suffix):
1538 * src/create.c (hash_link): Rewrite to avoid cast.
1540 * src/extract.c (file_newer_p): Use parameter, not global var.
1541 * src/misc.c (write_error_details): Likewise.
1543 * src/extract.c (prepare_to_extract): Remove directory arg; not
1544 used. All callers changed.
1546 * src/misc.c (close_fatal): Remove; not used.
1547 * src/system.c (sys_utimes): Likewise.
1549 * src/rmt.c (get_string): Avoid buffer overrun (off by 1 error).
1551 * src/rmt.c (main): Update copyright date to 2004.
1552 * src/tar.c (decode_options): Likewise.
1554 * src/rtapelib.c (get_status_string): Don't lose errno when
1555 skipping the error messages.
1556 (get_status): Report an error if atol returns a negative number.
1558 * src/utf8.c (struct langtab, langtab, charset_lookup,
1559 get_input_charset) [!defined HAVE_LIBCONV]: Omit unused
1561 (iconv_open, iconv, iconv_close) [!defined HAVE_LIBCONV]:
1562 Use macros, not definitions, to avoid type clashes with system
1564 (charset_lookup): Local var is now auto, not static.
1565 (utf8_convert): Use ICONV_CONST instead of const, to avoid
1568 * src/utf8.c (langtab): Initialize all elements of struct, to
1570 * src/xheader.c (xhdr_tab): Likewise.
1572 * src/xheader.c: Include fnmatch.h, since we use fnmatch.
1574 * tests/mksparse.c (mkhole): Fix typo: bool was assigned to off_t.
1576 2004-04-04 Sergey Poznyakoff <gray@Noldor.runasimi.org>
1579 * configure.ac: Raised version number to 1.13.94
1580 * src/system.h: Protect inclusion of <sys/time.h>
1582 Declare time() if HAVE_DECL_TIME is 0
1583 * tests/.cvsignore: Added mksparse
1585 * tests/sparse01.sh: New file
1586 * tests/multiv02.sh: New file
1587 * tests/Makefile.am: Add sparse01.sh and multiv02.sh
1588 * tests/longv7.sh: Added missing call to 'after'
1590 * src/common.h: Added missing prototypes
1591 * src/compare.c (diff_archive): Use is_sparse member
1592 instead of GNUTYPE_SPARSE.
1593 * src/create.c: Removed unused variables
1594 * src/extract.c (extract_archive): Use sparse_member_p instead
1596 Removed unused variables
1597 * src/list.c (decode_header): Use sparse_fixup_header to correct
1599 (print_header): Do not rely on GNUTYPE_SPARSE type.
1600 Use st->stat.st_size to print real file size.
1601 (skip_member): Assign stat_info.file_name to save_name. This fixes
1602 bug reported by Mads Martin Joergensen <mmj@suse.de>
1603 Use sparse_skip_file() to skip sparse members.
1604 * src/rtapelib.c: include "common.h"
1605 * src/sparse.c (struct tar_sparse_optab.sparse_member_p)
1606 (struct tar_sparse_optab.fixup_header): New member
1607 (tar_sparse_member_p): New function.
1608 (tar_sparse_init): Return true if decode_header is not provided
1609 (tar_sparse_fixup_header)
1610 (sparse_member_p,sparse_fixup_header)
1612 (oldgnu_sparse_member_p,oldgnu_fixup_header,star_sparse_member_p)
1613 (star_fixup_header, pax_sparse_member_p): New function
1614 (pax_decode_header): Remove
1615 * src/system.h: Include <sys/time.h> and <utime.h> when available
1616 * src/tar.c (usage): Prototype moved to common.h
1617 * src/tar.h (struct tar_stat_info.is_sparse): New member
1618 * src/utf8.c (utf8_convert): Changed prototype
1619 (get_input_charset): Removed unused variable
1620 * src/xheader.c: include <fnmatch.h>
1621 (size_decoder): Assign to both st->archive_file_size and
1623 (st->stat.st_size): Assign to st->stat.st_size
1624 (sparse_numbytes_decoder): Removed unused variable
1625 * src/.cvsignore: Added .gdbinit
1626 * THANKS: Added Mads Martin Joergensen
1628 2004-03-26 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1630 * src/create.c (write_long_name): Do not allow more than
1631 NAME_FIELD_SIZE-1 characters in a file name for V7 format
1633 * tests/longv7.sh: New file.
1634 * tests/Makefile.am: Add longv7.sh
1636 2004-03-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1638 * src/buffer.c (open_archive): Clear read_full_records_option
1639 if reading from a pipe.
1640 (short_read): Display warning about the deduced record size
1642 * tests/star/pax-big-10g.sh: Updated to match the above changes.
1643 * tests/star/ustar-big-2g.sh: Likewise.
1644 * tests/star/ustar-big-8g.sh: Likewise.
1646 * configure.ac: Added gl_FUNC_STRTOULL
1647 * src/create.c (start_header): Check for GNU_FORMAT
1648 if incremental_option is set.
1649 * src/xheader.c (to_decimal): New function.
1650 (xheader_format_name): Use to_decimal() instead of snprintf.
1651 * tests/listed01.sh: Use genfile instead of dd
1652 * tests/multiv01.sh: Likewise.
1654 2004-03-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1656 * src/list.c (read_and): Stop processing the archive after
1657 encountering a single zero record. Many old archives contain
1658 arbitrary garbage after it.
1659 The warning is issued anyway.
1661 2004-03-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1663 * src/rtapelib.c (rmt_lseek__,rmt_ioctl__): Bugfix. The
1664 conversion buffer was not null terminated. Fix provided
1665 by Leland Lucius <llucius@tiny.net>
1666 * THANKS: Added Leland Lucius
1667 * src/utf8.c (utf8_convert): Indentation fix.
1669 2004-02-29 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1671 * src/buffer.c (flush_read): Bugfix: the
1672 condition at line 714 included
1674 || (status > 0 && !read_full_records_option)
1676 which is grossly wrong, since even if new_volume() below succeeds,
1677 the subsequent call to rmtread will overwrite the chunk of data
1678 already read in the buffer and thus spoil everything.
1679 * src/system.c (sys_child_open_for_uncompress): Minor stylistic
1681 * tests/star/multi-fail.sh: New test.
1682 * tests/Makefile.am: Added multi-fail.sh
1683 * tests/star/README: Updated
1685 2004-02-29 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1688 * configure.ac: Removed spurious AC_CHECK_LIB(iconv)
1689 * src/common.h (utc_option): new global
1690 (enum old_files.KEEP_NEWER_FILES): New element
1691 * src/extract.c: Handle --keep-newer-files option
1692 * src/list.c (tartime): Print UTC if --utc was given.
1693 * src/tar.c: New options: --utc and keep-newer-files
1695 * tests/Makefile.am: Added new tests
1696 * tests/after: Rewritten
1697 * tests/before: Rewritten
1698 * tests/preset.in: Rewritten
1699 * tests/delete03.sh: Accommodate for the new testsuite logic
1700 * tests/gzip.sh: Likewise
1701 * tests/incremen.sh: Likewise
1702 * tests/listed01.sh: Likewise
1703 * tests/multiv01.sh: Likewise
1704 * tests/old.sh: Likewise
1705 * tests/options.sh: Likewise
1706 * tests/version.sh: Likewise
1707 * tests/volume.sh: Likewise
1709 * tests/star: New directory
1710 * tests/star/README: New file
1711 * tests/star/gtarfail.sh: New file
1712 * tests/star/gtarfail2.sh: New file
1713 * tests/star/pax-big-10g.sh: New file
1714 * tests/star/qucktest.sh: New file
1715 * tests/star/ustar-big-2g.sh: New file
1716 * tests/star/ustar-big-8g.sh: New file
1718 2004-02-26 Paul Eggert <eggert@twinsun.com>
1720 * doc/tar.texi (dircategory Individual utilities): Append period,
1721 as suggested by Karl Berry.
1723 2004-02-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1725 * src/list.c (decode_header): Call xheader_decode before
1726 the assignment to current_stat_info.archive_file_size.
1728 2004-02-23 Paul Eggert <eggert@twinsun.com>
1730 * configure.ac: Invoke AM_ICONV, to define ICONV_CONST if needed.
1732 2004-02-23 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1737 * tests/before: Move testing of the prerequisite archive formats
1738 to the separate function 'prereq'. Do not expect any arguments
1739 * tests/delete03.sh: Use prereq() instead of passing arguments
1741 * tests/incremen.sh: Likewise.
1742 * tests/listed01.sh: Likewise.
1743 * tests/multiv01.sh: Likewise.
1745 2004-02-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1747 Added UTF-8 support. Finished global extended header
1751 * configure.ac: Detect libiconv
1752 * src/utf8.c: New file. Conversions to and from utf-8.
1753 * src/Makefile.am: Added utf8.c
1754 * src/create.c (write_header_name) In pax format, use
1755 "path" keyword if the file name is not ASCII
1756 (start_header): Likewise for uname and gname.
1757 * src/list.c: Decode encountered global headers.
1758 * src/xheader.c: Use keywords from the global
1760 Correctly handle UTF-8 conversions.
1761 (xheader_list_destroy): New function.
1762 (xheader_set_single_keyword,xheader_set_keyword_equal): Added
1763 missing gettext markers
1764 (decode_record): Rewritten using caller-provided handler and
1766 * tests/listed01.sh: Give credit to Andreas Schuldei.
1768 2004-02-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1770 * src/create.c (dump_file0): The conditional at line
1771 1296 prevented incremental backups on individual files
1772 from working, as reported by Andreas Schuldei
1773 <andreas@schuldei.org>.
1775 This is due to the condition
1777 (0 < top_level || !incremental_option)
1779 Removing it makes incremental backups work for individual
1780 files as well as for directories. On the other hand, it does
1781 not affect other functionality, as shown by the reasoning below:
1783 To begin with, the two parts of this condition are mutually
1784 superfluous, because
1786 1) when top_level < 0, incremental_option == 1
1787 so the condition yields false
1788 2) when top_level >= 0, incremental_option == 0
1789 so the condition yields true.
1791 In other words, it is completely equivalent to
1793 (!incremental_option)
1795 Now, let's consider the effect of its removal. There are two cases:
1797 1) when incremental_option==1
1798 This means incremental backup in progress. In this case dump_file
1799 is invoked only for directories or for files marked with 'Y' by
1800 get_directory_contents. The latter are those that did not meet the
1801 condition in incremen.c:242, which is exactly the same condition
1802 as this at create.c:1296. So, for these files the check
1803 (!incremental_option) is useless, since the rest of the
1804 conditional will yield false anyway. On the other hand, if
1805 dump_file is invoked on a directory, the conditional will yield
1806 false due to !S_ISDIR assertion, so these will be processed as usual.
1808 Thus, for this case the extra condition (!incremental_option) is
1809 irrelevant, and its removal won't alter the behavior of tar,
1810 *except* that it will enable incremental backups on individual
1811 files, which is the wanted effect.
1813 2) when incremental_option==0
1814 In this case the condition yields true and its removal does not
1815 affect the functionality.
1818 * configure.ac: Raised patchlevel to 93
1819 * src/incremen.c: Minor stylistic fixes.
1820 * tests/listed01.sh: New test. Check listed incremental
1821 backups on individual files.
1822 * tests/Makefile.am: Added listed01.sh
1824 2004-02-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1826 * src/common.h (simple_finish_header,start_private_header): New
1828 (xheader_ghdr_name): Changed declaration
1829 * src/create.c (start_private_header): Removed static qualifier.
1830 (write_extended): Removed superfluous last argument. Use
1832 (simple_finish_header): New function.
1833 (finish_header): Use simple_finish_header() to break recursive
1834 dependency between this function and write_extended().
1835 * src/tar.c (assert_format): Do not bail out if several
1836 --format arguments are given. This is a common case when
1837 TAR_OPTIONS are used.
1838 (decode_options): New option --show-defaults displays the
1839 compiled-in defaults.
1840 Use POSIX format if no --format option was given and
1841 --pax-option was specified.
1842 Do not allow to use --pax-option unless the archive format is
1843 set to POSIX (or reading subcommand is requested).
1845 * src/update.c (update_archive): Write global extended header if
1847 * src/xheader.c (xheader_format_name): Bugfix.
1848 (xheader_xhdr_name): Changed the default extended header name
1849 to '%d/PaxHeaders.%p/%f', as POSIX requires.
1850 (xheader_ghdr_name): Removed unused argument.
1851 (xheader_write,xheader_write_global): New function.
1852 (xheader_decode): Modified to honor overrides whatever
1853 the current archive format is.
1855 * src/delete.c (delete_archive_members): Call xheader_decode
1857 * src/list.c (decode_header): Likewise.
1858 * src/incremen.c (sort_obstack): Fixed typo in the comment
1860 * doc/tar.texi: Document new default for extended
1863 * tests/before: Accept an optional list of allowed archive
1864 formats. Exit with the status 77 if the current archive
1865 format does not match any of them.
1866 * tests/delete03.sh: Require gnu, oldgnu or posix format
1867 * tests/incremen.sh: Require gnu or oldgnu format
1868 * tests/multiv01.sh: Likewise
1870 2004-02-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1872 * doc/tar.texi (Option Summary): Documented --pax-option
1873 * src/tar.c: Likewise.
1875 * src/create.c (to_chars): Added a comment.
1876 * src/tar.h: Comment to GNU_FORMAT
1878 2004-02-18 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1881 * configure.ac: Added stpcpy
1882 * bootstrap: Likewise
1883 * lib/Makefile.am: Likewise
1884 * src/common.h (xheader_xhdr_name,xheader_ghdr_name): New
1886 * src/create.c (write_extended): Call xheader_xhdr_name
1887 instead of using hardcoded "././@PaxHeader" name.
1888 * src/tar.c: New option --pax-option (equivalent to -o option
1890 * src/xheader.c: Implement pax -o option. Fixed misleading
1891 heading comment (introduced 2003-09-02).
1892 * src/incremen.c: Minor fixes
1893 * m4/.cvsignore: Updated
1895 2004-02-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1897 * src/incremen.c: Removed accumulator stuff in favor of obstack.
1898 (get_directory_contents): Split into two functions
1899 * src/update.c: Minor changes
1900 * doc/tar.texi: Fixed typo
1902 2004-02-15 Paul Eggert <eggert@twinsun.com>
1904 Fix Debian bug 230872, originally reported by Jeff King in
1905 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=230872>.
1907 * doc/tar.texi (posix compliance): Remove. The whole section
1908 was a misunderstanding of what POSIXLY_CORRECT is supposed to
1909 mean. The GNU Coding Standards says that POSIXLY_CORRECT
1910 is for disabling extensions that are incompatible with POSIX:
1911 it is not for disabling compatible extensions. All references
1912 to this section removed.
1913 (posix): This format is created only if the posix format is
1914 specified; it is no longer created if gnu format is specified
1915 and POSIXLY_CORRECT is set.
1916 * src/tar.c (decode_options): Ignore POSIXLY_CORRECT.
1917 POSIX does not specify the behavior of tar, so we should
1918 not worry about POSIXLY_CORRECT here.
1920 2004-01-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1922 * Makefile.am: Removed m4
1923 * configure.ac: Require automake-1.8/autoconf-2.59. Removed
1925 * README-alpha: Updated
1926 * bootstrap: Updated TP URL, improved help output. Default
1927 to :ext:anoncvs and set CVS_RSH, unless already set.
1928 * m4/Makefile.am: Removed
1930 2004-01-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1932 * bootstrap: Bugfix by Marco Gerards <metgerards@student.han.nl>:
1933 Use $option instead of $1 so all options will be parsed.
1935 2004-01-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1937 Started rewriting buffer.c ...
1939 * bootstrap: New option --no-po
1940 * src/buffer.c (new_volume,check_label_pattern): Changed return type.
1941 (time_to_start_writing): Changed data type
1942 (file_to_switch_to): Removed. Variable never assigned to.
1943 (open_archive) Moved option compatibility checks to tar.c
1944 Other minor changes.
1945 * src/common.h (maybe_backup_file): Changed return type
1946 * src/misc.c: Likewise.
1947 * src/create.c: Updated invocations of safer_name_suffix
1948 * src/extract.c: Likewise
1949 * src/delete.c: Updated assignment to write_archive_to_stdout
1950 * src/tar.c (decode_options): More option compatibility checks
1951 (moved from buffer.c)
1952 * src/update.c (time_to_start_writing): Changed data type.
1953 * tests/recurse.sh: New test case.
1954 * tests/mksparse.c: New file.
1955 * tests/Makefile.am: Added recurse.sh and mksparse.c
1957 2004-01-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1959 * src/sparse.c (sparse_diff_file): Bugfix. Thanks
1960 Martin Simmons for the patch.
1961 * src/create.c (dump_dir0): Bugfix. Thanks Piotr Czerwinski
1962 <pius@pld-linux.org> for the patch.
1964 2003-12-26 Paul Eggert <eggert@twinsun.com>
1966 Synchronize with Gettext 0.13.1, Automake 1.8, Autoconf 2.59,
1967 and translation website.
1969 * bootstrap: Don't bother skipping codeset.m4, glibc21.m4,
1970 intdiv0.m4, inttypes_h.m4, inttypes.m4, inttypes-pri.m4,
1971 isc-posix.m4, and lcmessage.m4 from gnulib. This list of files is
1972 a bit obsolete anyway, now that gettext 0.13.1 is out. Also, the
1973 files are replaced by autoreconf. Also, there seems to be a bug
1974 in gettext/autoconf/automake if we try to omit these files after
1975 autoreconf has replaced them, even though the gettext manual says
1976 they're optional. So give up and just include them for now, even
1977 though they make 'configure' longer and slower.
1979 Change translation URL from
1980 <http://www.iro.umontreal.ca/contrib/po/maint/tar/> to
1981 <http://www2.iro.umontreal.ca/~gnutra/po/maint/tar/> to
1982 accommodate translator website revamp.
1984 Fail if autoreconf fails.
1986 * m4/.cvsignore: Add intmax.m4, longdouble.m4, printf-posix.m4,
1987 signed.m4, size_max.m4, wchar_t.m4, wint_t.m4, xsize.m4, to
1988 ignore files now supplied by gettext 0.13.1.
1990 2003-12-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1992 Synchronized with the backup repository on Mirddin
1994 2003-12-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1996 * configure.ac: Check for varios members of struct stat
1997 that may represent file modification times with a subsecond
1999 Check for utimes (for future use)
2000 * src/buffer.c (short_read): Issue a warning on short reads.
2001 * src/common.h (sys_stat_nanoseconds): New function
2002 * src/create.c (dump_file0): Use sys_stat_nanoseconds().
2003 * src/list.c (read_and): Treat only two successive zero
2004 filled blocks as an EOF indicator. Issue a warning if
2005 a single one is encountered.
2006 * src/system.c (sys_stat_nanoseconds): New function
2007 * src/tar.h (tar_stat_info.atime_nsec,mtime_nsec,ctime_nsec): New
2009 * src/xheader.c (code_time,decode_time): Support for subsecond
2011 (atime_coder,atime_decoder,ctime_coder,ctime_decoder)
2012 (mtime_coder,mtime_decoder): Update invocations of code_time and
2014 (gid_decoder,size_decoder,uid_decoder,sparse_size_decoder)
2015 (sparse_numblocks_decoder,sparse_offset_decoder)
2016 (sparse_numbytes_decoder): Updated
2018 2003-12-18 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2020 * src/names.c (safer_name_suffix): Reverted change made
2021 2003-11-14. Reason: Discussion with Paul Eggert and
2022 Jean-Louis Martineau. See also ChangeLog entry from
2024 * tests/delete03.sh: Likewise.
2025 * tests/extrac04.sh: Likewise.
2026 * tests/multiv01.sh: Likewise.
2028 2003-12-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2030 * src/incremen.c (write_directory_file): Use sys_truncate
2031 * src/list.c (print_header): Use archive_file_size member
2032 when printing real file size.
2033 * src/sparse.c (sparse_scan_file): Correctly handle files with
2035 (sparse_dump_region,sparse_extract_region): Allow for zero size
2038 2003-12-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2040 * configure.ac: Raised version number to 1.13.92
2041 * src/list.c (decode_header): Discern between pax and ustar
2043 Initialize current_stat_info.archive_file_size.
2045 NOTE: Modifications from this date on are temporarily
2046 stored on local CVS on mirddin. This repository will
2047 be synchronized with Savannah as soon as the latter
2048 becomes operational again.
2050 2003-12-01 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2053 * src/sparse.c: Initial implementation of GNU/pax sparse
2055 * src/common.h (xheader_store): Changed prototype.
2056 * src/create.c: Update calls to xheader_store
2057 * src/extract.c (extract_archive): Check reported size vs.
2058 archive file size to determine if we have to do with a
2060 * src/tar.c (usage): Cleaned up the sample argument to --newer
2062 (decode_options): Allow --sparse for POSIX_FORMAT archives.
2063 * src/xheader.c (struct xhdr_tab.coder; all coder function): Added
2065 Implemented GNU.sparse.* keywords.
2067 2003-11-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2069 * configure.ac: Check for setlocale. Thanks Bruno Haible for
2072 2003-11-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2074 * src/create.c (write_gnu_long_link): Use oldgnu
2075 magic with @LongLink blocks.
2077 2003-11-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2079 * src/tar.h: Support for star sparse format.
2080 * src/sparse.c: Likewise.
2082 2003-11-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2084 * src/sparse.c (sparse_diff_file): New function
2085 * src/common.h (sys_compare_uid,sys_compare_gid): New functions
2086 (sys_compare_uid_gid): Removed.
2087 (sys_compare_links,report_difference): Changed prototype
2088 (sparse_diff_file): New function
2089 * src/system.c (sys_compare_uid,sys_compare_gid): New functions
2090 (sys_compare_uid_gid): Removed.
2091 (sys_compare_links): Changed declaration
2092 * src/compare.c (diff_archive): Use sparse_diff_file.
2094 2003-11-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2096 Rewritten sparse file handling.
2098 * src/sparse.c: New file. Provides a universal framework
2099 for various methods for sparse files handling.
2100 * src/Makefile.am: Added sparse.c
2101 * src/common.h (struct sp_array,sparsearray,sp_array_size)
2102 (init_sparsearray,fill_in_sparse_array): Removed
2103 (enum dump_status): New data type
2104 (pad_archive,close_diag,open_diag,read_diag_details)
2105 (readlink_diag,savedir_diag,seek_diag_details,stat_diag): New
2107 (sparse_file_p,sparse_dump_file,sparse_extract_file): New
2109 (print_header): Changed prototype declaration.
2110 * src/tar.h (struct sp_array): Declaration from common.h
2111 (struct tar_stat_info): New members archive_file_size,
2112 sparse_map_avail,sparse_map.
2113 * src/create.c: Major rewrite.
2114 * src/extract.c: Use new sparse file interface.
2115 * src/compare.c (diff_sparse_files): Temporary placeholder.
2117 * src/buffer.c: Minor changes
2118 * src/tar.c: Likewise.
2119 * src/list.c: Likewise.
2120 * src/misc.c (close_diag,open_diag,read_diag_details)
2121 (readlink_diag,savedir_diag,seek_diag_details,stat_diag): New
2122 diagnostics functions.
2123 * src/incremen.c: Use new diagnostics functions.
2124 * src/names.c: Likewise.
2126 2003-11-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2128 * configure.ac: Fixed check for setsockopt
2130 * src/create.c: Do not zero-terminate name field if
2131 the name is exactly 100 characters long.
2132 (write_ustar_long_name): Fixed cheking for unsplittable
2135 2003-11-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2137 * src/create.c (start_header): Removed debugging hook
2138 (dump_file): Fixed handling of linkname field.
2139 * src/names.c (safer_name_suffix): If the input
2140 file name ends with a slash, output one should do so
2142 * doc/tar.texi: Documented --format=ustar
2144 2003-11-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2146 * src/tar.h (archive_format): USTAR_FORMAT: New type.
2147 * src/create.c: Added POSIX.1-1988 support.
2148 * src/names.c (safer_name_suffix): Skip leading ./
2149 * src/tar.c: New option --format=ustar forces
2150 POSIX.1-1988 archive format.
2151 * tests/delete03.sh: Updated.
2152 * tests/extrac04.sh: Updated.
2153 * tests/multiv01.sh: Updated.
2155 2003-11-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2157 * src/list.c (read_and): Initialize current_stat_info
2158 and extended_header at the start of the loop.
2159 * src/names.c (all_names_found): Check if the argument
2160 contains valid filename. Fixes coredump on `not_a_tar_file'
2161 * src/xheader.c (atime_decoder,gid_decoder,ctime_decoder)
2162 (mtime_decoder,size_decoder,uid_decoder): Use xstrtoumax.
2163 Fixes `pax-big-10g' bug.
2165 2003-11-12 Paul Eggert <eggert@twinsun.com>
2167 Fix some C compatibility bugs reported by Joerg Schilling.
2169 * src/common.h (stripped_prefix_len): Fix misspelling
2170 "stripped_path_len" in declaration.
2171 * src/rmt.c (main): Use "return FOO;" rather than
2172 "exit (FOO);"; we no longer have to worry about
2173 pre-ANSI hosts that mishandled returned values from "main".
2174 * src/tar.c (main): Likewise. This avoids warnings on some
2176 * src/system.c: Include signal.h, for 'kill'.
2177 * src/system.h (DEV_BSIZE): Remove.
2178 (DEFAULT_ST_BLKSIZE): New macro.
2179 (ST_BLKSIZE): Use it, instead of DEV_BSIZE.
2180 * src/tar.c (enum): Remove comma just before }.
2182 2003-11-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2184 * src/list.c (decode_header): Initialize st_atime and
2187 2003-11-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2189 * configure.ac (tar_save_LIBS): Bugfix. Thanks Adrian
2190 Bunk <bunk@fs.tum.de> for reporting.
2191 * doc/tar.texi: Fixed spelling. Thanks Martin Buchholz
2192 <martin@xemacs.org> for spotting.
2194 2003-11-04 Paul Eggert <eggert@twinsun.com>
2196 * src/xheader.c (xhdr_tab): Make it extern, not static, as C89 and
2199 2003-10-26 Paul Eggert <eggert@twinsun.com>
2201 * src/system.c (sys_spawn_shell): Cast trailing null to (char *).
2202 Bug reported by Christian Weisgerber.
2204 2003-10-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2208 * src/tar.c (decode_options): Removed superfluous archive format
2210 * doc/tar.texi: Documented new features.
2212 2003-10-08 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2215 * THANKS: Added Wojciech Polak
2216 * configure.ac: Added checks for missing functions. Raised
2217 version number to indicate alpha release.
2218 * lib/Makefile.am: Added missing headers
2219 * lib/waitpid.c: Added missing includes.
2220 * src/extract.c: Likewise.
2221 * src/names.c: Removed spurious includes.
2222 * src/xheader.c: Likewise.
2223 * src/system.h [MSDOS]: Fixed spelling of EACCES. Added
2224 macro overriding broken mkdir prototypes.
2226 2003-10-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2228 * configure.ac: Check for dev_t and ino_t.
2229 * m4/Makefile.am: Added missing files.
2230 * src/system.c: New file.
2231 * src/Makefile.am: Added system.c
2232 * src/common.h: Prototypes for functions from system.c
2233 * src/system.h (SET_BINARY_MODE, ERRNO_IS_EACCESS): New defines
2234 * src/buffer.c: Moved system dependencies to system.c
2235 * src/compare.c: Likewise.
2236 * src/create.c: Likewise.
2237 * src/delete.c: Likewise.
2238 * src/extract.c: Likewise.
2239 * src/rtapelib.c: Likewise.
2241 2003-10-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2243 Implemented --occurrence option.
2246 * src/tar.c: New option --occurrence.
2247 * src/common.h (occurrence_option): New global
2248 (struct name): Changed `found' member to `uintmax_t
2250 (names_done): Removed
2251 (all_names_found): Changed prototype.
2252 (ISFOUND,WASFOUND): New macros
2253 * src/delete.c (delete_archive_members): Honor --occurrence
2255 * src/list.c (read_and): Likewise.
2256 * src/names.c: Count number of occurrences of each name in the
2258 (name_match): Honor --occurrence option.
2259 (names_done): Removed
2260 (all_names_found,names_notfound): Rewritten.
2262 2003-10-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2264 * src/tar.c: Removed extra precaution regarding
2265 subcommand_option == CAT_SUBCOMMAND
2266 * lib/Makefile.am: Updated
2268 2003-10-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2270 * src/common.h (names_done): New function.
2271 * src/names.c: Likewise.
2272 * src/list.c (read_and): Use all_names_found() as `while'
2274 * src/tar.c: New option --first-copy
2277 2003-09-24 Paul Eggert <eggert@twinsun.com>
2279 * src/rmt.c (main): Don't translate Copyright string; international
2280 law says the word "Copyright" should be in English.
2281 * src/tar.c (decode_options): Likewise.
2283 2003-09-22 Paul Eggert <eggert@twinsun.com>
2285 * doc/tar.texi (extracting untrusted archives): New section.
2287 * src/common.h (stripped_path_len): Renamed from cut_path_elements.
2288 Return size_t, not pointer, so that we don't have to worry about
2289 violating the C standard by converting char const * to char *.
2290 All callers changed.
2291 * src/names.c (stripped_path_len): Likewise. Strip file system
2292 prefix, too. Count adjacent slashes as if they were one slash;
2293 that is the POSIX standard.
2295 2003-09-17 Paul Eggert <eggert@twinsun.com>
2297 * README-alpha: Document maintainer tool assumptions a bit. GNU
2298 'sed' is no longer required. For GNU m4 1.4, suggest the patch in
2299 Debian bug 211447. Fix minor misspellings/whitespace nits.
2301 * configure.ac (AC_AIX, AC_MINIX): Remove; subsumed by
2302 gl_USE_SYSTEM_EXTENSIONS.
2304 * lib/.cvsignore: Add exit.h, time_r.c, time_r.h.
2305 * m4/.cvsignore: Add restrict.m4, time_r.m4.
2307 2003-09-17 Paul Eggert <eggert@twinsun.com>
2309 * bootstrap: Don't use "for option; do";
2310 Solaris 8 /bin/sh doesn't like that.
2312 2003-09-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2314 * README-alpha: Updated
2315 * bootstrap: Updated
2317 2003-09-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2319 * README-alpha: Updated
2320 * bootstrap: Updated
2321 * po/POTFILES.in: Added src/xheader.c
2322 * src/common.h (cut_path_elements): Added proto.
2324 2003-09-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2326 * src/buffer.c: Use ngettext where appropriate.
2327 * src/compare.c: Likewise.
2328 * src/create.c: Likewise.
2329 * src/misc.c: Likewise.
2330 * src/tar.c: Likewise.
2331 * src/update.c: Likewise.
2333 2003-09-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2335 * .cvsignore: Added *.shar.gz
2338 * src/common.h (strip_path_elements): New variable.
2339 * src/extract.c (extract_archive): Implemented --strip-path
2340 * src/names.c (cut_path_elements): New function.
2341 * src/tar.c: New option --strip-path=NUM.
2342 (decode_options) Assign boolean values to bool variables.
2344 2003-09-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2346 * src/delete.c: Fixed deletion from the POSIX archives.
2347 * src/list.c (read_header): Minor change.
2348 * src/tar.c (main): Do not check for volume_label_option
2349 if subcommand_option is not CREATE_SUBCOMMAND.
2350 * src/xheader.c (xheader_decode): Store the header as
2351 well (for eventual delete).
2353 * tests/incremen.sh: Explicitly request GNU format. This will
2354 disappear when GNU extended header keywords are working.
2355 * tests/multiv01.sh: Likewise
2356 * tests/volume.sh: Likewise
2358 2003-09-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2360 * src/create.c: Support for "linkpath" extended keyword.
2361 * src/xheader.c (decode_record): Reversed the return
2364 2003-09-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2366 * configure.ac: Allow to redefine the default output format.
2367 * src/tar.c: Use DEFAULT_ARCHIVE_FORMAT macro
2368 (archive_format_string): New function.
2369 (usage): Updated help output.
2374 2003-09-02 Paul Eggert <eggert@twinsun.com>
2376 * src/common.h (destroy_stat, xheader_decode, xheader_store,
2377 xheader_read, xheader_finish, xheader_destroy): Add decls;
2380 * src/create.c (write_extended): Remove unused local 'bufsize'.
2382 * src/delete.c (delete_archive_members): Handle case of
2383 HEADER_SUCCESS_EXTENDED followed by HEADER_FAILURE.
2384 * src/list.c (read_and): Abort if HEADER_SUCCESS_EXTENDED
2385 occurs, as it's not possible.
2386 * src/update.c (update_archive): Likewise.
2388 Use "const" when possible in new code.
2389 * src/tar.c (struct fmttab.name): Now char const *. All uses changed.
2390 (fmttab): Now const. All uses changed.
2391 * src/xheader.c (struct xhdr_tab.keyword): Now pointer to const.
2392 (struct xhdr_tab.coder, struct xhdr_tab.decoder, locate_handler,
2393 decode_record, xheader_store, xheader_print, code_string, code_time,
2394 code_num, dummy_coder, dummy_decoder, atime_coder, atime_decoder,
2395 gid_coder, gid_decoder, gname_coder, gname_decoder, linkpath_coder,
2396 linkpath_decoder, ctime_coder, ctime_decoder, mtime_coder,
2397 mtime_decoder, path_coder, path_decoder, size_coder, size_decoder,
2398 uid_coder, uid_decoder, uname_coder, uname_decoder):
2399 Use pointers to const when possible.
2400 (xhdr_tab): Now const.
2402 * src/tar.c (fmttab): Avoid GCC warning by not eliding initializers.
2403 (set_archive_format): Report an error if no format name matches,
2404 instead of returning an undefined value.
2406 * src/xheader.c (struct xhdr_tab.decoder, dummy_decoder,
2407 atime_decoder, gid_decoder, gname_decoder, linkpath_decoder,
2408 ctime_decoder, mtime_decoder, path_decoder, size_decoder,
2409 uid_decoder, uname_decoder): Remove unused keyword arg.
2412 * src/tar.c (set_archive_format): Now static.
2413 * src/xheader.c (xhdr_tab, format_uintmax): Now static.
2415 * src/xheader.c (dummy_coder, dummy_decoder, atime_coder,
2416 atime_decoder, gid_coder, gid_decoder, gname_coder, gname_decoder,
2417 linkpath_coder, linkpath_decoder, mtime_coder, mtime_decoder,
2418 ctime_coder, ctime_decoder, path_coder, path_decoder, size_coder,
2419 size_decoder, uid_coder, uid_decoder, uname_coder, uname_decoder):
2420 Remove forward decls; no longer needed.
2421 (xhdr_tab): Move to end, so that the forward decls aren't needed.
2422 Add a forward declaration.
2424 Use 'bool' in new code, when appropriate.
2425 * src/xheader.c (decode_record): Return bool, not int.
2426 * src/common.h (read_header): Since it accepts bool, change
2427 all callers to use false and true rather than 0 and 1.
2429 * src/xheader.c (decode_record): Fix misspelling in diagnostic
2430 "extended headed" -> "extended header".
2432 GNU coding style fixes.
2433 * src/xheader.c (decode_record, xheader_decode):
2434 Do not use decls like "char *p, *q;".
2437 (xheader_store): Avoid parentheses around object operand of sizeof.
2439 2003-09-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2441 * src/create.c (start_header): Store long file names
2442 in "path" keyword of an extended header if in POSIX
2444 (finish_header): print header before calling write_extended().
2445 * src/list.c (list_archive): Always decode the header. This
2446 is necessary so the extended header is processed and the correct
2447 filename is printed no matter what the state of verbose_option.
2448 * src/xheader.c (xhdr_tab): Reserved GNU keywords (commented out
2449 for the time being).
2451 2003-09-01 Paul Eggert <eggert@twinsun.com>
2453 Update from gnulib, and correct fnmatch to fnmatch-gnu.
2454 * bootstrap (gnulib_modules): Change fnmatch to fnmatch-gnu.
2456 * configure.ac (gl_USE_SYSTEM_EXTENSIONS): Use this instead
2458 * lib/.cvsignore: Add alloca.h, stdbool.h. Sort. Append newline.
2459 * lib/Makefile.am (lib_OBJECTS): New macro, for convenience when
2460 copying rules from gnulib module descriptions.
2461 (BUILT_SOURCES, EXTRA_DIST, all-local, alloca.h):
2462 Update from gnulib modules alloca, fnmatch, getline, stdbool.
2463 * m4/.cvsignore: Add utimes-null.m4. Sort.
2465 2003-09-01 Sergey Poznyakoff
2467 Added initial support for creating POSIX headers.
2469 * src/common.h (MAXOCTAL11,MAXOCTAL7): New defines
2470 (string_to_chars): New functions
2471 (struct xheader): Changed structure
2472 (gid_to_gname,gname_to_gid,uid_to_uname,uname_to_uid): Changed
2474 * src/create.c (string_to_chars): New function.
2475 (write_extended): New function
2476 (start_header): Create extended POSIX headers if necessary.
2477 (finish_header): Likewise.
2478 * src/list.c (print_header): Take user/group from
2480 * src/names.c (gid_to_gname,gname_to_gid)
2481 (uid_to_uname,uname_to_uid): Changed prototypes.
2482 * src/tar.c: New option --format.
2483 * src/tar.h (OLDGNU_COMPATIBILITY): Removed
2484 (struct extra_header): Removed unused structure.
2485 (union block.extra_header): Removed unused member.
2486 * src/xheader.c: Implemented coder functions.
2487 * bootstrap: Added obstack.
2488 * lib/.cvsignore: Likewise.
2489 * configure.ac: Added 'gl_OBSTACK'
2490 * m4/Makefile.am: Added new files.
2491 * m4/.cvsignore: Likewise.
2492 * TODO: Minor formatting change
2494 2003-08-31 Sergey Poznyakoff
2496 Added initial support for POSIX extended and STAR headers
2497 (only for listing/extracting).
2499 * src/xheader.c: New file.
2500 * src/Makefile.am: Added xheader.c
2501 * src/tar.h (struct star_header): New datatype
2502 (XHDTYPE,XGLTYPE): New defines
2503 (enum archive_format:STAR_FORMAT): New member
2504 (struct tar_stat_info): New datatype.
2505 (union block.star_header): New member.
2506 * src/common.h (orig_file_name,current_file_name)
2507 (current_trailing_slash,current_link_name): Removed variables.
2508 (current_stat_info): New variable
2509 (current_stat): Removed
2510 (extended_header): New variable
2511 (decode_header): Changed prototype.
2512 * src/list.c (decode_header): Added initial support for POSIX extended
2514 (skip_member): Check oldgnu_header only if current_format is set
2516 * src/buffer.c: Use current_stat_info
2517 * src/compare.c: Likewise.
2518 * src/create.c: Likewise.
2519 * src/delete.c: Likewise.
2520 * src/incremen.c: Likewise.
2521 * src/mangle.c: Likewise.
2522 * src/update.c: Likewise.
2523 * src/extract.c: Likewise.
2524 (make_directories): Improved check for the existence of the directory
2525 * src/tar.c (destroy_stat): New function.
2527 2003-08-29 Paul Eggert <eggert@twinsun.com>
2529 * NEWS, bootstrap: Drop en_GB locale; it was more trouble than it
2530 was worth (e.g., different users in en_GB disagree about -ize
2532 * po/en_GB.po: Remove.
2534 2003-07-28 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2538 * src/tar.c: Removed support for the obsolete command line
2540 * doc/tar.texi: Removed references to the obsolete command
2543 2003-07-27 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2547 * doc/tar.texi: Updated
2548 * src/common.h (check_links_option): New variable
2549 (orig_file_name): New variable
2550 (check_links): New proto.
2551 * src/create.c (struct link.nlink): New member
2552 (link_table): Static for the module.
2553 (dump_file): Update `link' member when adding new links
2555 (check_links): New function.
2556 * src/list.c (print_header): Use orig_file_name.
2557 * src/tar.c: New option --check-links. Changed semantics of
2558 -o to comply to UNIX98 when extracting and to its previous
2559 semantics otherwise.
2560 (main): Call check_links if --check-links. was given.
2562 2003-07-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2564 * src/list.c (print_header): Revised
2565 * NEWS: Started the entry for 1.13.26
2566 * doc/Makefile.am (tar.dvi): Fixed TEXINPUTS value.
2568 2003-07-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2570 * .cvsignore: Added to the repository.
2571 * doc/.cvsignore: Likewise.
2572 * lib/.cvsignore: Likewise.
2573 * m4/.cvsignore: Likewise.
2574 * po/.cvsignore: Likewise.
2575 * scripts/.cvsignore: Likewise.
2576 * src/.cvsignore: Likewise.
2577 * tests/.cvsignore: Likewise.
2579 * lib/Makefile.am: Added exitfail.[hc]
2580 * src/misc.c (chdir_do): Fixed call to restore_cwd
2581 * src/buffer.c (flush_read): Fixed behavior on short
2582 reads right after opening the new archive (multiv01.sh test).
2583 (new_volume): Special handling for "-".
2584 * src/list.c (print_header): Print trailing slash if
2585 current_trailing_slash was set (extrac03.sh,extrac04.sh tests).
2586 * tests/multiv01.sh: Minor changes.
2587 * m4/Makefile.am: Added missing files.
2589 2003-07-05 Paul Eggert <eggert@twinsun.com>
2591 Finish the checkin begin yesterday.
2593 * NEWS: Document the user-visible changes installed in the last
2596 * TODO: New file (actually, resurrected; but with new contents).
2598 * src/list.c (read_and): Give full type for procedure arg.
2599 (read_header): Strip trailing slashes, setting current_trailing_slash.
2600 (tartime): Avoid int overflow when printing year (!).
2601 (print_header): New arg specifying block ordinal. All uses changed.
2602 Print link as 'h' type. Give labels for long links and names.
2604 * src/misc.c (contains_dot_dot): Moved to names.c
2605 (must_be_dot_or_slash): New function.
2606 (safer_rmdir): Use it.
2607 (remove_any_file): Now takes enum as option, not boolean.
2608 Check for (Linux) EISDIR as well as (POSIX) EPERM when attempting
2609 to unlink a directory.
2610 (deref_stat): Accept bool, not int.
2612 * src/names.c (namelist_match): Allow partial matches only if
2614 (hash_string_hasher): Renamed from hash_avoided_name.
2615 (hash_string_compare): Renamed from compare_avoided_anames.
2616 (hash_string_insert, hash_string_lookup): New functions.
2617 (add_avoided_name, is_avoided_name): Use them.
2618 (safer_name_suffix): New function.
2619 (contains_dot_dot): Moved here from misc.c. Now returns bool, not int.
2621 * src/rmt.c: Don't include print-copyr.h.
2622 (prepare_input_buffer): New arg FD.
2623 Do not read more than INT_MAX bytes at once,
2624 since it breaks on some brain damaged Tru64 hosts.
2626 when retrying instead of subtracting 1024; for speed.
2627 (main): Use gettext to translate (C), not print_copyright.
2629 * src/system.h: Include <alloca.h> and <stdbool.h> unconditionally,
2630 now that gnulib handles this.
2631 Include <stddef.h> and <limits.h> unconditionally, now that we assume
2633 Assume that offsetof is defined in stddef.h.
2634 Do not include <sys/param.h>.
2635 (realloc, lseek): Do not declare.
2636 (HAVE_DECL_VALLOC): Renamed from HAVE_VALLOC.
2637 (CHAR_BIT, CHAR_MAX, UCHAR_MAX, LONG_MAX): Remove
2638 declarations, since we now assume C89 or better.
2639 (PARAMS): Remove, as we now assume C89. All uses changed.
2640 (bindtextdomain, textdomain): Include <gettext.h> to define.
2641 Include <unlocked-io.h>.
2642 (valloc): Define if not defined, and if valloc is not declared.
2643 (xstrdup): Remove decl.
2645 * src/tar.c: Do not include <print-copyr.h>.
2646 Include <getdate.h>.
2647 (get_date): Remove decl.
2648 (ATIME_PRESERVE_OPTION, CHECKPOINT_OPTION, FORCE_LOCAL_OPTION,
2649 IGNORE_FAILED_READ_OPTION, INDEX_FILE_OPTION, NO_OVERWRITE_DIR_OPTION,
2650 NUMERIC_OWNER_OPTION, RECURSIVE_UNLINK_OPTION, REMOVE_FILES_OPTION,
2651 SHOW_OMITTED_DIRS_OPTION, TOTALS_OPTION): New constants.
2652 (long_options, decode_options): Use them.
2653 (OVERWRITE_DIR_OPTION): Remove.
2654 (long_options): New options --index-file, --no-overwrite-dir.
2655 Remove --overwrite-dir option.
2656 (usage): Use PACKAGE_BUGREPORT.
2657 (decode_options): Terminate new argv properly.
2658 Use PACKAGE_NAME, PACKAGE_VERSION.
2659 If verbose, report how we grokked any textual date option.
2660 (main): Add support for index-file.
2662 * tests/Makefile.am: Convert to UTF-8.
2663 (AUTOMAKE_OPTIONS): Remove.
2664 (TESTS): Add delete04.sh, multiv01.sh, options.sh.
2665 (INCLUDES): Remove ../intl.
2666 (LDADD): Don't link libtar.a twice.
2668 * tests/genfile.c: Convert to UTF-8.
2669 Don't include <print-copyr.h>.
2670 (DEFAULT_PATTERN): Renamed from DEFAULT.
2671 (ZEROS_PATTERN): Renamed from ZEROS.
2672 (main): Use gettext to translate (C), not print_copyright.
2674 2003-07-04 Paul Eggert <eggert@twinsun.com>
2676 Revamp to meet current standards of autoconf, automake,
2677 gettext, and gnulib, and incorporate new translations.
2679 * config/config.guess, config/config.sub, config/depcomp,
2680 config/install-sh, config/mdate-sh, config/missing,
2681 config/mkinstalldirs, config/texinfo.texi:
2682 Moved here from parent directory, or from doc.
2683 * config.hin: Renamed from config.h.in.
2684 * config/config.rpath: New file.
2686 * intl: Remove this subdirectory.
2688 * lib/fnmatch_.h: Renamed from lib/fnmatch.hin.
2690 * lib/getstr.c, lib/getstr.h, lib/msleep.c, lib/print-copyr.c,
2691 lib/print-copyr.h, lib/readutmp.c, lib/rename.c, lib/stpcpy.c,
2692 lib/strstr.c, lib/strtoimax.c, lib/strtoll.c, lib/strtoull.c,
2693 lib/strtoumax.c, lib/unicodeio.c, lib/unicodeio.h,
2694 lib/xstrtoimax.c, m4/c-bs-a.m4, m4/ccstdc.m4, m4/check-decl.m4,
2695 m4/decl.m4, m4/jm-mktime.m4, m4/prereq.m4, m4/xstrtoimax.m4,
2698 * lib/alloca_.h, lib/fnmatch_loop.c, lib/gettext.h, lib/pathmax.h,
2699 lib/safe-write.c, lib/safe-write.h, lib/stdbool_.h, lib/strcase.h,
2700 lib/stripslash.c, lib/unlocked-io.h, lib/xgetcwd.h, m4/alloca.m4,
2701 m4/backupfile.m4, m4/bison.m4, m4/chown.m4, m4/dirname.m4,
2702 m4/dos.m4, m4/exclude.m4, m4/fileblocks.m4, m4/ftruncate.m4,
2703 m4/getdate.m4, m4/getopt.m4, m4/hash.m4, m4/human.m4,
2704 m4/intdiv0.m4, m4/intmax_t.m4, m4/inttypes-pri.m4,
2705 m4/inttypes_h.m4, m4/isc-posix.m4, m4/lchown.m4, m4/lib-ld.m4,
2706 m4/lib-link.m4, m4/lib-prefix.m4, m4/memset.m4, m4/mktime.m4,
2707 m4/modechange.m4, m4/nls.m4, m4/onceonly.m4, m4/pathmax.m4,
2708 m4/po.m4, m4/quote.m4, m4/quotearg.m4, m4/rmdir.m4,
2709 m4/safe-read.m4, m4/safe-write.m4, m4/save-cwd.m4, m4/savedir.m4,
2710 m4/ssize_t.m4, m4/stdbool.m4, m4/stdint_h.m4, m4/strcase.m4,
2711 m4/strtoimax.m4, m4/strtol.m4, m4/strtoll.m4, m4/strtoul.m4,
2712 m4/strtoull.m4, m4/strtoumax.m4, m4/tm_gmtoff.m4, m4/uintmax_t.m4,
2713 m4/unlocked-io.m4, m4/xalloc.m4, m4/xgetcwd.m4, m4/xstrtol.m4,
2714 po/LINGUAS, po/Makevars, po/Rules-quot, po/boldquot.sed,
2715 po/en@boldquot.header, po/en@quot.header, po/en_GB.po,
2716 po/insert-header.sin, po/remove-potcdate.sin, po/stamp-po: New files.
2718 * ABOUT-NLS, INSTALL, lib/addext.c, lib/alloca.c, lib/argmatch.c,
2719 lib/argmatch.h, lib/backupfile.c, lib/backupfile.h, lib/dirname.c,
2720 lib/dirname.h, lib/error.c, lib/exclude.c, lib/exclude.h,
2721 lib/fnmatch.h, lib/full-write.c, lib/full-write.h, lib/getdate.h,
2722 lib/getdate.y, lib/getline.c, lib/getline.h, lib/getopt.c,
2723 lib/getopt.h, lib/getopt1.c, lib/hash.c, lib/hash.h, lib/human.c,
2724 lib/human.h, lib/lchown.c, lib/malloc.c, lib/mktime.c,
2725 lib/modechange.c, lib/modechange.h, lib/quote.c, lib/quote.h,
2726 lib/quotearg.c, lib/quotearg.h, lib/realloc.c, lib/safe-read.c,
2727 lib/safe-read.h, lib/save-cwd.c, lib/save-cwd.h, lib/savedir.c,
2728 lib/savedir.h, lib/strcasecmp.c, lib/utime.c, lib/xalloc.h,
2729 lib/xgetcwd.c, lib/xmalloc.c, lib/xstrdup.c, lib/xstrtol.c,
2730 lib/xstrtol.h, lib/xstrtoumax.c, m4/codeset.m4, m4/d-ino.m4,
2731 m4/error.m4, m4/fnmatch.m4, m4/getcwd.m4, m4/getline.m4, m4/gettext.m4,
2732 m4/glibc21.m4, m4/iconv.m4, m4/inttypes.m4, m4/lcmessage.m4,
2733 m4/longlong.m4, m4/malloc.m4, m4/mbrtowc.m4, m4/mbstate_t.m4,
2734 m4/progtest.m4, m4/realloc.m4, m4/strerror_r.m4, m4/ulonglong.m4,
2735 m4/utimbuf.m4, m4/utime.m4, m4/utimes.m4, m4/xstrtoumax.m4,
2737 Upgrade to latest version from external source. The file "bootstrap"
2738 now grabs these automatically, so we needn't keep track of them
2739 in this change long any longer.
2741 * Makefile.am (AUTOMAKE_OPTIONS): Remove. Now done by configure.ac.
2742 (SUBDIRS): Remove intl.
2743 * PORTS: Update for star, Macintosh.
2744 * README, README-alpha: Suggest Autoconf 2.57, Automake 1.7.5,
2745 Bison 1.875, gettext 0.12.1.
2746 * THANKS: Add Bernhard Rosenkraenzer, Solar Designer.
2747 * configure.ac (AC_INIT, AM_INIT_AUTOMAKE): Convert to modern form.
2748 (AC_CONFIG_AUX_DIR): New.
2749 (AC_CONFIG_HEADERS): Rename config.h.in to config.hin, to be more
2751 (AC_PREREQ): Bump from 2.52 to 2.57.
2752 (AC_GNU_SOURCE): New.
2753 (AC_PROG_GCC_TRADITIONAL, AM_C_PROTOTYPES, AC_C_CONST): Remove;
2754 we no longer support K&R C.
2756 (AC_CHECK_HEADERS): Remove limits.h, poll.h, stdbool.h, stropts.h,
2757 sys/ioccom.h, sys/param.h, sys/time.h, sys/timeb.h, wchar.h, wctype.h.
2758 (AC_MBSTATE_T): Remove.
2759 (HAVE_UTIME_H, HAVE_DECL_FREE, HAVE_DECL_GETGRGID, HAVE_DECL_GETPWUID,
2760 HAVE_DECL_GETENV, HAVE_DECL_MALLOC, HAVE_DECL_STRTOUL,
2761 HAVE_DECL_STRTOULL, HAVE_MKNOD): Remove our special code.
2762 (AM_STDBOOL_H): Add.
2763 (AC_HEADER_TIME, AC_STRUCT_TIMEZONE,
2764 jm_CHECK_TYPE_STRUCT_DIRENT_D_INO): Remove.
2765 (AC_CHECK_TYPE): Remove ssize_t.
2766 (gt_TYPE_SSIZE_T): Add.
2767 (jm_AC_PREREQ_XSTRTOUMAX, jm_PREREQ_ADDEXT, jm_PREREQ_ERROR,
2768 jm_PREREQ_HUMAN, jm_PREREQ_QUOTEARG, jm_PREREQ_XGETCWD,
2769 AC_FUNC_ALLOCA, AC_FUNC_CLOSEDIR_VOID, AC_FUNC_STRERROR_R,
2770 AC_FUNC_FNMATCH, AC_FUNC_VPRINTF, AM_FUNC_GETLINE, jm_FUNC_MALLOC,
2771 jm_FUNC_MKTIME, jm_FUNC_REALLOC):
2772 Remove. Switch to gnulib macros like gl_BACKUPFILE instead.
2773 (tar_LDADD): Rename to LIB_CLOCK_GETTIME. All uses changed.
2774 (rmt_LDADD): Rename to LIB_SETSOCKOPT. All uses changed.
2775 (AC_CHECK_FUNCS): Remove fchdir, ftime, getcwd, isascii, nap,
2776 napms, poll, select, strstr, usleep.
2777 (AC_REPLACE_FUNCS): Remove ftruncate, lchown, memset, rename,
2778 rmdir, strcasecmp, strncasecmp, strtol, strtoul.
2779 (AM_GNU_GETTEXT): Use external and need-ngettext options.
2780 (AM_GNU_GETTEXT_VERSION): New.
2781 (AC_OUTPUT): Remove intl/Makefile.
2783 * doc/Makefile.am (AUTOMAKE_OPTIONS): Remove.
2784 ($(srcdir)/tar.info, tar.dvi): Remove obsolete warnings.
2785 * doc/fdl.texi: Update to current GNU version.
2786 * doc/gettext.texi: Update to current coreutils version,
2787 plus a copyright notice.
2788 * doc/tar.texi: Switch to new method for doing copyright notices.
2789 Use @acronym instead of @sc where appropriate.
2790 Remove empty examples. Give a few more examples.
2792 * lib/Makefile.am (AUTOMAKE_OPTIONS): Remove.
2793 (EXTRA_DIST, libtar_a_SOURCES): Switch to gnulib, so that they
2794 are built up in pieces with +=.
2795 (noinst_HEADERS, INCLUDES): Remove.
2796 (BUILT_SOURCES, MAINTAINERCLEANFILES, MOSTLYCLEANFILES): New.
2797 (libtar_a_LIBADD): Use $ rather than @.
2798 (all-local, alloca.h, fnmatch.h, stdbool.h): New rules, from gnulib.
2800 * m4/Makefile.am (EXTRA_DIST): Add alloca.m4, backupfile.m4,
2801 bison.m4, chown.m4, dirname.m4, dos.m4, exclude.m4, fileblocks.m4,
2802 ftruncate.m4, getdate.m4, getopt.m4, hash.m4, human.m4,
2803 intdiv0.m4, intmax_t.m4, inttypes_h.m4, inttypes-pri.m4,
2804 isc-posix.m4, lcown.m4, lib-ld.m4, lib-link.m4, lib-prefix.m4,
2805 memset.m4, mktime.m4, modechange.m4, nls.m4, onceonly.m4,
2806 pathmax.m4, po.m4, quotearg.m4, quote.m4, rmdir.m4, safe-read.m4,
2807 safe-write.m4, save-cwd.m4, savedir.m4, ssize_t.m4, stdbool.m4,
2808 stdint_h.m4, strcase.m4, strtoimax.m4, strtoll.m4, strtol.m4,
2809 strtoull.m4, strtoul.m4, strtoumax.m4, tm_gmtoff.m4, uintmax_t.m4,
2810 unlocked-io.m4, xalloc.m4, xgetcwd.m4, xstrtol.m4.
2811 Remove c-bs-a.m4, ccstdc.m4, check-decl.m4, decl.m4, jm-mktime.m4,
2812 prereq.m4, xstrtoimax.m4.
2814 * po/POTFILES.in: Remove tests/genfile.c; it doesn't need to
2815 be translated, since it's not a user-visible tool.
2817 * scripts/Makefile.am (AUTOMAKE_OPTIONS): Remove.
2819 * src/Makefile.am (AUTOMAKE_OPTIONS): Remove.
2820 (INCLUDES): Remove ../intl. Put top-srcdir before ., for
2821 consistency with coreutils.
2822 (LDADD): Link LIBINTL after libtar.a, since
2823 it's now external and should stand by itself.
2825 * src/buffer.c (print_total_written): Adjust to new human.h
2827 (child_open_for_compress): Do not increase size to BLOCKSIZE.
2828 (open_archive): Open index file name.
2829 Strip trailing slahes from file names.
2830 (flush_write): Set size to 0 if not saving names.
2831 (flush_write, flush_read): Use safer_name_suffix rather than
2834 * src/common.h: Include <quote.h>.
2835 (absolute_names_option, atime_preserve_option, backup_option,
2836 block_number_option, checkpoint_option, dereference_option,
2837 force_local_option, ignore_failed_read_option, ignore_zeros_option,
2838 incremental_option, interactive_option, multi_volume_option,
2839 numeric_owner_option, one_file_system_option, recursive_unlink_option,
2840 read_full_records_option, remove_files_option, same_order_option,
2841 show_omitted_dirs_option, sparse_option, starting_file_option,
2842 to_stdout_option, totals_option, touch_option, verify_option,
2843 dev_null_output, now_verifying, we_are_root): Now bool, not int.
2844 (current_trailing_slash, index_file_name, recent_long_name_blocks,
2845 recent_long_link_blocks): New vars.
2846 (NO_OVERWRITE_DIR_OLD_FILES): New constant.
2847 (OVERWRITE_OLD_DIRS): Remove.
2848 (enum remove_option): New enum.
2849 (remove_any_file): Use it as option arg, not int.
2850 (is_avoided_name, contains_dot_dot): Return bool, not int.
2851 (safer_name_suffix): New decl.
2853 * src/compare.c (now_verifying): Now bool, not int.
2854 (fill_in_sparse_array): Move to extract.c. Now returns bool;
2855 all callers changed to test for failure.
2856 (diff_sparse_files): Take size from current_stat, not from param.
2857 (diff_archive): Do not count trailing slashes in archives.
2858 (verify_volume): Test for header failure after loop, not before.
2860 * src/create.c (relativize): Remove; replaced by safer_name_suffix.
2861 All callers changed.
2862 (start_header): Clear devmajor and devminor fields, too.
2863 (finish_header): New arg block_ordinal.
2864 (init_sparsearray): Now extern. Set sp_array_size to
2865 SPARSES_IN_OLDGNU_HEADER if it is zero.
2866 (dump_file): Keep link table as a hash.
2867 Do not count "file changed as we read it" as a failure.
2869 * src/delete.c (recent_long_name_blocks, recent_long_link_blocks):
2870 Move extern decl to common.h.
2872 * src/extract.c (we_are_root): Now bool, not int.
2873 (check_time): Warn about implausibly old time stamps.
2874 (set_stat): Use utimbuf, not stat_info.
2875 (prepare_to_extract): New arg DIRECTORY.
2876 (fill_in_sparse_array): Moved here from compare.c.
2877 (extract_sparse_file): Now returns off_t, giving size left.
2878 Truncate file at end.
2879 (extract_archive): Use safer_name_suffix rather than rolling our own.
2880 Use fill_in_sparse_array rather than rolling our own.
2881 Strip trailing slashes more effectively.
2882 Check for unsafe names.
2884 * src/incremen.c (struct directory): nfs and found are now of type
2886 (gnu_restore): Now takes directory name as argument, not offset
2887 of directory name in a global. All uses changed.
2888 (CURRENT_FILE_NAME): Remove.
2891 * tests/delete04.sh, tests/multiv01.sh, tests/options.sh: New
2894 2002-09-30 Paul Eggert <eggert@twinsun.com>
2896 * src/rmt.c (prepare_input_buffer): Renamed form
2897 prepare_record_buffer. All uses changed. Do not assume that
2898 size_t is the same width as int.
2900 2002-03-29 Paul Eggert <eggert@twinsun.com>
2902 * src/incremen.c (get_directory_contents):
2903 If ignore_failed_read_option, only warn about
2904 get_directory_contents failures. Fix suggested by
2907 2002-01-31 Mark W. Eichin <eichin@thok.org>
2909 * src/buffer.c (child_open_for_compress): Don't try to read
2910 past the end of the buffer.
2912 2001-10-11 Jim Meyering <meyering@lucent.com>
2914 * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
2915 and quote_n (1, ... to avoid clobbering a buffer.
2917 2001-09-26 Paul Eggert <eggert@twinsun.com>
2919 * NEWS, configure.ac (AM_INIT_AUTOMAKE): Version 1.13.25.
2921 * src/buffer.c (flush_read): Don't diagnose partial blocks before
2922 end of file; just ignore them silently.
2924 * src/list.c (read_header): Don't keep around extended name
2925 and link info indefinitely; keep it only for the next file.
2926 This fixes a bug introduced in 1.13.24, and removes the need
2927 for some static variables. Set recent_long_name and
2928 recent_long_link to zero if there were no long links; this
2929 avoids a violation of ANSI C rules for pointers in delete.c.
2930 * THANKS: Add Christian Laubscher.
2932 2001-09-26 Jim Meyering <meyering@lucent.com>
2934 * doc/tar.texi (Remote Tape Server): is know -> is known
2936 2001-09-25 Paul Eggert <eggert@twinsun.com>
2938 * lib/unicodeio.c (EILSEQ): Include <iconv.h> first, since
2939 <iconv.h> may define EILSEQ (e.g. libiconv). Define a
2940 replacement EILSEQ to be ENOENT, not EINVAL, since callers may
2941 want to distinguish EINVAL and EILSEQ.
2943 2001-09-24 Christophe Kalt <Christophe.Kalt@kbcfp.com>
2945 * src/extract.c (maybe_recoverable):
2946 Treat OVERWRITE_OLD_DIRS like DEFAULT_OLD_FILES.
2948 2001-09-22 Paul Eggert <eggert@twinsun.com>
2950 * NEWS, configure.ac (AM_INIT_AUTOMAKE): Version 1.13.24.
2952 * ABOUT-NLS, intl/*: Update to gettext-0.10.40, replacing LGPL
2955 * INSTALL, mkinstalldirs: Update to autoconf 2.52 version.
2956 * PORTS: Add copyright notice, 'star' reference.
2957 * README-alpha: Add copyright notice, autoconf 2.52 patch.
2958 * THANKS: Add Christophe Kalt.
2959 * config.sub: Upgrade to 2001-09-14 version.
2961 * configure.ac (ALL_LINGUAS): Add ko.
2962 * po/ko.po: Resurrected file.
2964 * doc/convtexi.pl: Add coding advice for Emacs.
2966 * doc/getdate.texi: Add copyright notice.
2968 * doc/mdate-sh: Upgrade to automake 1.5 version.
2970 * doc/tar.texi (extracting files): Mention --to-stdout.
2971 (Option Summary, Dealing with Old Files): New option --overwrite-dir.
2972 (Overwrite Old Files): Likewise.
2974 * lib/Makefile.am (noinst_HEADERS):
2975 Remove copysym.h. Add print-copyr.h, unicodeio.h.
2976 (libtar_a_SOURCES): Remove copysym.c, Add print-copyr.c, unicodeio.c.
2978 * lib/copysym.c, lib/copysym.h: Remove.
2979 * lib/print-copyr.c, lib/print-copyr.h, lib/unicodeio.c,
2980 lib/unicodeio.h: New files.
2982 * lib/error.c, lib/getopt.c, lib/getopt.h, lib/getopt1.c,
2983 lib/mktime.c, lib/strtoll.c: Switch from LGPL to GPL.
2985 * lib/quotearg.c (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
2986 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
2988 * m4/Makefile.am (EXTRA_DIST): Remove isc-posix.m4.
2989 * m4/isc-posix.m4: Remove.
2991 * m4/prereq.m4 (jm_PREREQ_QUOTEARG): Check for mbsinit.
2993 * po/POTFILES.in: Add copyright notice.
2995 * src/Makefile.am (LDADD): Like libtar.a before @INTLLIBS@ as
2997 * tests/Makefile.am (LDADD): Likewise.
2999 * src/buffer.c (write_archive_buffer, close_archive):
3000 If an archive is a socket, treat it like a FIFO.
3001 (records_read, records_written): New vars.
3002 (write_archive_to_stdout): Now bool, not int.
3003 (open_archive, flush_write, flush_read): Keep records_read and
3004 records_written up to date.
3006 * src/common.h (enum old_files): New value OVERWRITE_OLD_DIRS.
3007 (write_archive_to_stdout): Now bool, not int.
3008 (enum read_header): New value HEADER_SUCCESS_EXTENDED.
3009 (read_header): Now takes bool arg. Existing callers modified
3010 to pass 0, unless otherwise specified.
3012 * src/delete.c (records_read): Remove; now a global.
3013 (acting_as_filter): Now bool, not int.
3014 (recent_long_name, recent_long_link, recent_long_name_blocks,
3015 recent_long_link_blocks, records_read, records_written): New decls.
3016 (records_skipped): New var.
3017 (move_archive): Don't divide by zero if arg is 0.
3018 Use the above vars to compute how far to move.
3019 (write_recent_blocks): New function.
3020 (delete_archive_member): Pass 1 to read_header, so that it doesn't
3021 read more than 1 block. Handle resulting HEADER_SUCCESS_EXTENDED code.
3022 Keep track of how many records have been skipped.
3023 Let the buffer code count records.
3024 When copying a header, copy any extended headers that came before it.
3026 * src/extract.c (extract_archive): When marking a directory to be
3027 updated after symlinks, stat all directories after it in the
3028 delayed-set-stat list too, since they will be checked after
3029 symlinks. Add support for --overwrite-dir.
3031 * src/list.c (recent_long_name, recent_long_link,
3032 recent_long_name_blocks, recent_long_link_blocks): New vars.
3033 (read_and): Pass 0 to read_header.
3034 (read_header): New arg RAW_EXTENDED_HEADERS. Store away extended
3035 headers into new vars. Null-terminate incoming symbolic links.
3037 * src/rmt.c: Include print-copyr.h, not copysym.h.
3038 (main): Use print_copyright, not copyright_symbol.
3039 * src/tar.c (decode_options): Likewise.
3040 (OVERWRITE_DIR_OPTION): New constant.
3041 (long_options, usage, decode_options): Add --overwrite-dir.
3043 * src/tar.h: Put copyright notice into documentation.
3045 * tests/Makefile.am (TESTS): Add delete03.sh.
3046 * tests/delete03.sh: New file.
3048 * tests/genfile.c: Include print-copyr.h, not copysym.h.
3049 (main): Use print_copyright, not copyright_symbol.
3050 Include <argmatch.h>.
3051 (pattern_strings): Remove.
3052 (pattern_args, pattern_types): New constants.
3053 (main): Use XARGMATCH, not argmatch.
3055 2001-09-20 Jim Meyering <meyering@lucent.com>
3057 * lib/xstrtol.c (strtoimax): Guard declaration with
3058 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
3059 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
3060 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
3061 (strtoumax): Likewise, for completeness (it wasn't necessary).
3062 * m4/xstrtoimax.m4 (jm_AC_PREREQ_XSTRTOIMAX):
3063 Check for declaration of strtoimax.
3064 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX):
3065 Check for declaration of strtoumax.
3067 2001-09-16 Paul Eggert <eggert@twinsun.com>
3069 * fnmatch.m4 (jm_FUNC_FNMATCH): Fix typo in previous patch: yes -> no.
3071 2001-09-14 Paul Eggert <eggert@twinsun.com>
3073 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.23.
3075 * README-alpha: Describe automake patch.
3077 * configure.ac (LIBOBJS):
3078 Remove automake 1.4 workaround, as we're using 1.5 now.
3079 (USE_INCLUDED_LIBINTL): New AC_DEFINE.
3081 * lib/copysym.c: Include stddef.h, for size_t.
3082 Include langinfo.h if needed.
3083 Use locale_charset only if USE_INCLUDED_LIBINTL;
3084 if not, use nl_langinfo (CODESET) if available.
3086 2001-09-13 Paul Eggert <eggert@twinsun.com>
3088 * config.guess, config.sub: Sync with canonical versions.
3090 * configure.ac (jm_PREREQ_XGETCWD): Add.
3092 * lib/Makefile.am (noinst_HEADERS): Add copysym.h.
3093 (libtar_a_SOURCES): Add copysym.c.
3094 * copysym.c, copysym.h: New files.
3096 * lib/error.c: Sync with fileutils version.
3098 * m4/Makefile.am (EXTRA_DIST): Add getcwd.m4; remove uintmax_t.m4.
3099 * m4/getcwd.m4: New file.
3100 * m4/uintmax_t.m4: Remove.
3102 * m4/gettext.m4 (AM_WITH_NLS):
3103 Fix bug with calculating version of Bison 1.29.
3104 Reported by Karl Berry.
3106 * src/Makefile.am (datadir): Remove.
3108 * src/rmt.c: Include copysym.h.
3109 (main): Use copyright_symbol to translate copyright notice,
3111 * src/tar.c: Likewise.
3112 * tests/genfile.c: Likewise.
3114 * src/system.h (MB_LEN_MAX): New symbol.
3116 2001-09-11 Paul Eggert <eggert@twinsun.com>
3118 * src/extract.c (struct delayed_set_stat): New member
3120 (delay_set_stat): Initialize it to 0.
3121 (set_mode): New arg current_stat_info. Use it (if nonnull) to avoid
3122 taking an extra stat ourselves. All callers changed.
3123 (set_stat): Likewise.
3124 (apply_nonancestor_delayed_set_stat): New arg 'after_symlinks'.
3125 If false, stop when encountering a struct whose 'after_symlinks'
3126 member is true. Otherwise, go through all structures but check
3127 them more carefully. All callers changed.
3128 (extract_archive): When extracting a deferred symlink, if its parent
3129 directory's status needs fixing, then mark the directory as needing
3130 to be fixed after symlinks.
3131 (extract_finish): Fix status of ordinary directories, then apply
3132 delayed symlinks, then fix the status of directories that are
3133 ancestors of delayed symlinks.
3135 * src/rtapelib.c (rexec):
3136 Remove declaration; it ran afoul of prototypes on Crays.
3137 Reported by Wendy Palm of Cray.
3139 2001-09-06 Paul Eggert <eggert@twinsun.com>
3141 * lib/strtoimax.c (HAVE_LONG_LONG):
3142 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
3143 (strtoimax): Use sizeof (long), not
3144 sizeof strtol (ptr, endptr, base),
3145 to work around bug in IBM C compiler.
3147 2001-09-04 Paul Eggert <eggert@twinsun.com>
3149 * lib/xgetcwd.c: Include "xalloc.h".
3150 (xgetcwd): Do not return NULL when memory is exhausted; instead,
3151 report an error and exit.
3153 * m4/prereq.m4 (jm_PREREQ_XREADLINK): New macro.
3154 (jm_PREREQ): Use it.
3156 2001-09-03 Paul Eggert <eggert@twinsun.com>
3158 * m4/prereq.m4 (jm_PREREQ): Add jm_PREREQ_XGETCWD.
3159 (jm_PREREQ_XGETCWD): New macro.
3161 * lib/exclude.c (fnmatch_no_wildcards):
3162 Fix typo that caused us to do case-folding
3163 search even when that was not desired. This occurred only in the
3166 * lib/xgetcwd.c: Include pathmax.h if not HAVE_GETCWD.
3167 Do not include xalloc.h.
3168 (INITIAL_BUFFER_SIZE): New symbol.
3169 Do not use xmalloc / xrealloc, since the caller is responsible for
3170 handling errors. Preserve errno around `free' during failure.
3171 Do not overrun buffer when using getwd.
3173 * lib/xgetcwd.c (xgetcwd):
3174 Use HAVE_GETCWD_NULL, not defined __GLIBC__ && __GLIBC__ >= 2,
3175 to decide whether to use getcwd (NULL, 0).
3177 2001-09-02 Paul Eggert <eggert@twinsun.com>
3179 * lib/xgetcwd.c: Fix typo in local var; from Jim Meyering.
3181 2001-09-01 Jim Meyering <meyering@lucent.com>
3183 * exclude.c: Use `""', not `<>' to #include non-system header files.
3184 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
3185 and strncasecmp as r-values. Unixware didn't have declarations.
3187 2001-08-31 Jim Meyering <meyering@lucent.com>
3189 * lib/xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
3190 Use an initial, malloc'd, buffer of length 128 rather than
3191 a statically allocated one of length 1024.
3193 2001-08-30 Paul Eggert <eggert@twinsun.com>
3195 * lib/utime.c: Include full-write.h.
3196 * lib/xstrtol.c (strtoimax): New decl.
3198 2001-08-29 Paul Eggert <eggert@twinsun.com>
3200 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.22.
3202 * src/create.c (dump_file): Relativize link names before dumping.
3203 This fixes a bug reported by Jose Pedro Oliveira.
3205 * src/create.c (dump_file): Use offsetof when computing sizes for
3206 struct hack; this avoids wasted space in some cases.
3207 * src/incremen.c (note_directory, find_directory): Likewise.
3208 * src/names.c (name_gather, addname): Likewise.
3210 * src/extract.c (extract_archive): Use strcpy, not memcpy,
3211 for consistency with other code that does similar things.
3212 * src/names.c (name_gather): Likewise.
3214 * src/names.c (read_name_from_file, name_next, name_gather,
3215 add_hierarchy_to_namelist): Avoid quadratic behavior when
3216 reallocating buffers. Check for buffer size overflow.
3217 (addname): Avoid unnecessary clearing of memory.
3219 2001-08-29 "Jan D." <Jan.Djarv@mbox200.swipnet.se>
3221 * src/extract.c (delay_set_stat): Fix off-by-one error in file
3222 name size allocation that caused core dumps.
3224 2001-08-28 Paul Eggert <eggert@twinsun.com>
3226 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.21.
3228 * configure.ac (GNU_SOURCE): Define to 1, not /**/.
3229 (major_t, minor_t, ssize_t): Use new-style AC_CHECK_TYPE.
3230 (daddr_t): Remove; no longer used.
3231 (jm_PREREQ_HUMAN): Add.
3233 * acconfig.h: Remove; no longer needed.
3235 * config.guess, config.sub:
3236 New files, from automake 1.5. Gettext 0.10.39 needs them.
3237 * depcomp, missing, mkinstalldirs: Upgrade to automake 1.5.
3239 * Makefile.am (AUTOMAKE_OPTIONS): Add dist-bzip2.
3240 (SUBDIRS): Put intl before lib, as gettext requires.
3242 * ABOUT-NLS: Upgrade to gettext 0.10.39.
3243 * intl: Upgrade entire directory to gettext 0.10.39.
3244 * m4/codeset.m4, m4/glibc21.m4, m4/iconv.m4:
3245 New files, from gettext 0.10.39.
3246 * m4/gettext.m4, m4/isc-posix.m4, m4/lcmessage.m4, m4/progtest.m4,
3247 Upgrade to gettext 0.10.39,
3248 * po/Makefile.in.in: Likewise, except fix a typo in its copying
3250 * po/cat-id-tbl.c, po/stamp-cat-id:
3251 Remove; no longer used by gettext 0.10.39.
3252 * po/ChangeLog: New file.
3254 * doc/Makefile.am (EXTRA_DIST): Add freemanuals.texi.
3255 $(srcdir)/tar.texi: Likewise.
3256 * doc/freemanuals.texi: New file.
3257 * doc/tar.texi (Free Software Needs Free Documentation): New appendix.
3258 `fileds' -> `fields'
3259 * doc/texinfo.tex: Upgrade to version 2001-07-25.07.
3261 * lib/Makefile.am (EXTRA_DIST): Add strtoll.c, strtoimax.c.
3262 (noinst_HEADERS): Add quote.h.
3263 (libtar_a_SOURCES): Add quote.c, xstrtoimax.c.
3265 * lib/exclude.c: Fix typo in '#include <stdint.h>' directive.
3267 * lib/full-write.c, lib/savedir.c: Comment fix.
3269 * lib/pathmax.h: Remove.
3271 * lib/quote.c, lib/quote.h: New files.
3273 * lib/xgetcwd.c: Don't include pathmax.h.
3274 Include stdlib.h and unistd.h if available.
3276 (xmalloc, xstrdup, free): Remove decls.
3277 (xgetcwd): Don't assume sizes fit in unsigned.
3278 Check for overflow when computing sizes.
3279 Simplify reallocation code.
3281 * lib/xmalloc.c: Quote failure tests.
3283 * lib/strtoumax.c, lib/xstrtoimax.c: New files.
3285 * lib/strtoimax.c: Renamed from strtouxmax.c. Make it more
3286 similar to strtol.c.
3287 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED.
3288 (verify): New macro.
3289 (strtoumax, uintmax_t, strtoull, strtol): Remove.
3290 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
3291 (strtoimax): Renamed from strtoumax. All uses of unsigned values
3292 changed to signed values. Check sizes at compile-time, not
3293 run-time. Prefer strtol to strtoll if both work.
3296 * lib/xstrtol.h (xstrtoimax): New decl.
3298 * m4/Makefile.am (EXTRA_DIST):
3299 Add codeset.m4, glibc21.m4, iconv.m4, inttypes.m4,
3300 longlong.m4, xstrtoimax.m4.
3302 * m4/inttypes.m4 (jm_AC_HEADER_INTTYPES_H):
3303 Remove; now done by autoconf.
3304 (jm_AC_TYPE_INTMAX_T, jm_AC_TYPE_UINTMAX_T): Replace with
3305 Use AC_CHECK_TYPE instead of merely looking for the header.
3307 * m4/uintmax_t.m4: Use shorter comment.
3309 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX):
3310 Quote first arg of AC_DEFUN.
3311 Require jm_AC_TYPE_INTMAX_T and jm_AC_TYPE_LONG_LONG since they
3312 is needed to parse the include file.
3313 Simplify logic behind the args to AC_REPLACE.
3315 * src/Makefile.am (OMIT_DEPENDENCIES): Remove.
3317 * src/ansi2knr.1, src/ansi2knr.c: Remove; wasn't being used.
3320 Use "Copyright %d" to simplify the translator's job in the future.
3321 Advise translator about circle-C.
3322 * src/tar.c: (decode_options): Likewise.
3323 * tests/genfile.c (main): Likewise.
3325 2001-08-28 Jim Meyering <meyering@lucent.com>
3327 * lib/argmatch.c: Include "quote.h".
3328 (argmatch_invalid): Quote the context.
3330 * lib/dirname.c (dir_name): Fix typo on PC platforms.
3332 * lib/backupfile.c, lib/basename.c, lib/dirname.c, lib/strtoul.c:
3333 Use single-quote for local .h files.
3335 * lib/error.h (__attribute__): Don't depend on __STRICT_ANSI__.
3337 * lib/getopt.c, lib/getopt.h, lib/getopt1.c: Upgrade to recent
3340 * lib/getdate.y (get_date): Initialize tm_isdst to -1 before
3341 invoking mktime the last time.
3343 * lib/pathmax.h: Use #if rather than #ifdef for HAVE_UNISTD_H.
3345 * lib/rename.c: Major rewrite by Volker Borchert to use system
3346 rename function, but to work around problems with trailing
3349 * lib/strtoll.c: New file, from glibc.
3350 * lib/strtoul.c: Update from glibc.
3352 * lib/strtouxmax.c: Renamed from lib/strtoumax.c.
3353 Add support for signed numbers, too.
3354 (strtoul, strtoull): Do not declare if STRTOUXMAX_UNSIGNED
3356 (strtol, strtoll): Declare as needed, if STRTOUXMAX_UNSIGNED is
3358 (strtoumax, uintmax_t, strtoull, strtoul): New macros.
3359 (main): Use generic names in debugging output.
3360 * lib/strtoimax.c: Plus add the following changes of my own:
3361 (main): Use accurate names in debugging output.
3363 * lib/xgetcwd.c (xgetcwd): Use getcwd if glibc 2 or later.
3366 * m4/c-bs-a.m4, m4/check-decl.m4, m4/d-ino.m4, m4/error.m4,
3367 m4/getline.m4, m4/jm-mktime.m4, m4/malloc.m4, m4/mbrtowc.m4,
3368 m4/mbstate_t.m4, m4/realloc.m4, m4/uintmax_t.m4, m4/utimbuf.m4,
3369 m4/utime.m4, m4/utimes.m4:
3370 Quote the first argument in each use of AC_DEFUN.
3372 * m4/getline.m4: Don't use string.h.
3374 * m4/inttypes.m4, m4/longlong.m4, m4/xstrtoimax.m4: New files.
3376 * m4/mbrtowc.m4 (jm_FUNC_MBRTOWC): @%:@ -> #.
3378 2001-08-27 Paul Eggert <eggert@twinsun.com>
3380 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.20.
3382 The biggest change is the new --exclude semantics and options.
3383 The basic idea was suggested by Gerhard Poul; thanks!
3385 * NEWS: Describe new --exclude semantics and options, and bug fixes.
3386 * README: ignfail.sh fails on some NFS hosts.
3387 * NEWS, README, lib/xstrtol.h: Add copyright notice.
3389 * Makefile.am (ACLOCAL_AMFLAGS): Add -I m4.
3390 (M4DIR, ACINCLUDE_INPUTS, $(srcdir)/acinclude.m4):
3391 Remove; the automake bug has been fixed.
3392 * acinclude.m4: Remove.
3394 * configure.ac: Renamed from configure.in.
3395 (AC_PREREQ): Bump from 2.13 to 2.52.
3396 (ALL_LINGUAS): Add id, tr. Remove ko, as po/ko.po (dated
3397 1997-05-30) has an encoding error.
3398 (jm_AC_HEADER_INTTYPES_H): Remove; now done by autoconf.
3399 (AC_FUNC_FNMATCH): Use AC_CONFIG_LINKS, not AC_LINK_FILES.
3401 * doc/fdl.texi: Update to current GNU version.
3403 * doc/tar.texi: Put leading '*' in direntry.
3404 Accommodate new gfdl sectioning.
3405 New option --recursion (the default) that is the inverse of
3408 New options --anchored, --ignore-case, --wildcards,
3409 --wildcards-match-slash, and their negations (e.g., --no-anchored).
3410 Along with --recursion and --no-recursion, these control how exclude
3411 patterns are interpreted. The default interpretation of exclude
3412 patterns is now --no-anchored --no-ignore-case --recursion
3413 --wildcards --wildcards-match-slash.
3415 * lib/Makefile.am (OMIT_DEPENDENCIES): Remove.
3417 * lib/exclude.c (bool): Declare, perhaps by including stdbool.h.
3418 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
3419 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
3420 Include if available.
3421 (<xalloc.h>): Include
3422 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
3423 (verify): New macro. Use it to verify that EXCLUDE macros do not
3424 collide with FNM macros.
3425 (struct patopts): New struct.
3426 (struct exclude): Use it, as exclude patterns now come with options.
3427 (new_exclude): Support above changes.
3428 (new_exclude, add_exclude_file):
3429 Initial size must now be a power of two to simplify overflow checking.
3430 (free_exclude, fnmatch_no_wildcards): New function.
3431 (excluded_filename): No longer requires options arg, as the options
3432 are determined by add_exclude. Now returns bool, not int.
3433 (excluded_filename, add_exclude):
3434 Add support for the fancy new exclusion options.
3435 (add_exclude, add_exclude_file): Now takes int options arg.
3436 Check for arithmetic overflow when computing sizes.
3437 (add_exclude_file): xrealloc might modify errno, so don't
3438 realloc until after errno might be used.
3440 * lib/exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
3442 (free_exclude): New decl.
3443 (add_exclude, add_exclude_file): Now takes int options arg.
3444 (excluded_filename): No longer requires options arg, as the options
3445 are determined by add_exclude. Now returns bool, not int.
3447 * lib/prepargs.c: Include <string.h>; required for C99 since
3451 BSD/OS 4.1 wchar.h requires FILE and struct tm to be declared.
3453 * lib/xstrtol.h (_DECLARE_XSTRTOL): Improve quality of
3454 diagnostic for LONGINT_INVALID_SUFFIX_CHAR.
3456 * m4/Makefile.am (EXTRA_DIST): Add check-decl.m4, mbrtowc.m4.
3457 Remove inttypes_h.m4, largefile.m4, mktime.m4.
3459 * m4/inttypes_h.m4, m4/largefile.m4, m4/mktime.m4: Remove;
3460 subsumed by Autoconf 2.50.
3462 * m4/error.m4: Upgrade to serial 2.
3464 * m4/fnmatch.m4 (jm_FUNC_FNMATCH): Upgrade to serial 4, but
3465 remove test for GNU C library. It's not correct, as some
3466 older glibcs are buggy.
3468 * m4/getline.m4, m4/malloc.m4: Upgrade to serial 4.
3470 * m4/prereq.m4: Upgrade to serial 20, but then:
3471 (jm_PREREQ): Add jm_PREREQ_EXCLUDE.
3472 (jm_PREREQ_EXCLUDE): New macro.
3473 (jm_PREREQ_HUMAN): Remove jm_AC_HEADER_INTTYPES_H, as it is subsumed
3476 * m4/realloc.m4: Upgrade to serial 4.
3478 * m4/strerror_r.m4: Revert to serial 1002.
3480 * m4/uintmax_t.m4: Upgrade to autoconf 2.5x.
3482 * m4/utimes.m4: Upgrade to latest version (still "serial 3").
3484 * m4/xstrtoumax.m4: Upgrade to serial 3, but then:
3485 (jm_AC_PREREQ_XSTRTOUMAX): Remove jm_AC_HEADER_INTTYPES_H, as
3486 it is now subsumed by autoconf. Add inttypes.h.
3488 * po/cs.po, po/da.po, po/de.po, po/es.po, po/et.po, po/fr.po,
3489 po/it.po, po/pl.po, po/sl.po, po/sv.po: Sync with translation project.
3491 * src/buffer.c (new_volume): Stop if the script exits with an error.
3493 * src/common.h (excluded_with_slash, excluded_without_slash):
3494 Remove, replacing by:
3495 (excluded): New decl.
3496 (link_error): New decl.
3497 (excluded_name): Now returns bool.
3500 (struct delayed_symlinks, extract_archive, apply_delayed_symlinks):
3501 Support hard links to symbolic links.
3503 (struct delayed_symlink): Remove 'names' member, replacing it with
3504 'sources' and 'target' member. All uses changed.
3506 (struct string_list): New type.
3508 (delayed_set_stat, extract_archive): Use offsetof when computing sizes
3509 for struct hack; this avoids wasted space in some cases.
3511 (extract_archive): Fix test for absolute pathnames and/or "..".
3512 Use link_error to report errors for links.
3513 Remove redundant trailing '/' at "really_dir", for all uses, not
3514 just before invoking mkdir.
3515 If overwriting old files, do not worry so much about existing
3517 Fix mode computation in the case where the directory exists.
3519 (apply_delayed_symlinks): If we can't make a hard link to a symbolic
3520 link, make a copy of the symbolic link.
3522 * src/incremen.c (get_directory_contents):
3523 If ignore_failed_read_option, only warn about
3526 * src/list.c (from_header): Do not issue a diagnostic if TYPE is zero.
3527 However, check for error even for '-' or '+' case.
3529 (print_header): Try parsing uids and gids as unsigned integers first,
3530 and as a uid_t or gid_t only if that fails. This adds support for
3531 listing positive uids and gids that are greater than UID_MAX and
3534 * src/misc.c (link_error): New function.
3536 * src/names.c (collect_and_sort_names):
3537 If ignore_failed_read_option, only warn about
3540 (excluded_name): Now returns bool. Simplify, as the fancy
3541 features are now all in excluded_filename.
3543 * src/rtapelib.c (base_name): Remove decl, as system.h now
3546 * src/system.h: Include stddef.h if available.
3547 (offsetof): Declare if stddef.h doesn't.
3549 Include <dirname.h>.
3550 (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove; now defined by dirname.h.
3552 * src/tar.c (ANCHORED_OPTION, IGNORE_CASE_OPTION,
3553 NO_ANCHORED_OPTION, NO_IGNORE_CASE_OPTION, NO_WILDCARDS_OPTION,
3554 NO_WILDCARDS_MATCH_SLASH_OPTION, WILDCARDS_OPTION,
3555 WILDCARDS_MATCH_SLASH_OPTION):
3558 (long_options, usage, decode_options): Add support for --anchored,
3559 --ignore-case, --no-anchored, --no-ignore-case, --no-wildcards,
3560 --no-wildcards-match-slash, --recursion, --wildcards,
3561 --wildcards-match-slash.
3563 (decode_options): Implement the new way of interpreting exclude
3566 (usage): --newer-mtime takes a DATE operand. DATE may be a file name.
3568 (OPTION_STRING, decode_options): Add -I, -y. Currently these options
3569 just print error messages suggesting alternatives.
3571 (add_filtered_exclude): Remove.
3573 * tests/Makefile.am (TESTS): Alphabetize, except put version.sh first.
3575 * tests/extrac04.sh (out): Remove
3576 directory/subdirectory/file1, as the new semantics for
3577 --exclude exclude it.
3579 * tests/genfile.c (main): Don't use non-ASCII char in msgid.
3581 2001-08-12 Paul Eggert <eggert@twinsun.com>
3583 * lib/addext.c (<errno.h>): Include.
3584 (errno): Declare if not defined.
3585 (addext): Work correctly on the Hurd, where pathconf returns -1 and
3586 leaves errno alone, because there is no limit. Also, work even if
3587 size_t is narrower than long.
3589 2001-07-08 Paul Eggert <eggert@twinsun.com>
3591 * lib/alloca.c (alloca): Arg is of type size_t, not unsigned.
3593 2001-05-10 Paul Eggert <eggert@twinsun.com>
3595 * lib/addext.c (ISSLASH, base_name): Remove decls; now in dirname.h.
3596 Include <backupfile.h> and <dirname.h> after size_t is defined.
3597 (addext): Use base_len to trim redundant trailing slashes instead of
3600 * lib/backupfile.c (ISSLASH, base_name):
3601 Remove decls; now in dirname.h.
3602 Include <argmatch.h>, <backupfile.h>, <dirname.h> after size_t
3604 (find_backup_file_name): Rename locals to avoid new functions.
3605 Use base_len instead of rolling it ourselves.
3606 Work even if dirlen is 0.
3607 Use a dir of '.' if given the empty string.
3610 Do not include <stdio.h>, <assert.h>; no longer needed.
3611 (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Remove; now in dirname.h.
3612 Include <string.h>, <dirname.h>.
3613 (base_name): Allow file names ending in slashes, other than names
3614 that are all slashes. In this case, return the basename followed
3617 * lib/dirname.c: Include <string.h> instead of <stdlib.h>.
3618 (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove; now in dirname.h.
3619 (dir_len): Renamed from dirlen.
3620 All callers changed.
3622 * lib/dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
3624 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
3626 2001-02-16 Paul Eggert <eggert@twinsun.com>
3628 * lib/quotearg.c (mbrtowc, mbrtowc, mbsinit):
3629 Do not declare or define if HAVE_MBRTOWC,
3630 since the test for HAVE_MBRTOWC now requires proper declarations.
3632 * lib/alloca.c (malloc): Undef before defining.
3634 2001-02-13 Paul Eggert <eggert@twinsun.com>
3636 * src/compare.c (read_and_process): Use off_t for size.
3637 From Maciej W. Rozycki.
3639 2001-01-26 Paul Eggert <eggert@twinsun.com>
3641 * lib/quotearg.c: Include stddef.h. From Jim Meyering.
3643 2001-01-12 Paul Eggert <eggert@twinsun.com>
3645 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.19.
3647 * lib/savedir.h (savedir): Remove size arg.
3649 * doc/tar.texi: Add @setchapternewpage odd.
3650 Remove -I as an alias for -T, for now.
3652 Update copyright. Remove "Published by".
3653 Dates beginning with / or . are taken to be file names.
3655 * src/tar.c (<time.h>): Do not include;
3656 (time): Do not declare.
3657 (usage): Remove -I as an alias for -T.
3658 (OPTION_STRING): Remove -I.
3659 (decode_options): Dates that look like an absolute path name,
3660 or that start with '.', are presumed to be file names whose
3662 Remove 'I' as an aliase for 'T'.
3665 * src/extract.c (<time.h>): Do not include; system.h now does this.
3666 (make_directories): Skip filesystem prefixes.
3667 Don't assume '/' is the only separator.
3668 (extract_sparse_file): Use new full_write semantics.
3669 On write error, return instead of invoking skip_file.
3670 Do not free sparsearray; caller does this now.
3671 (apply_nonancestor_delayed_set_stat): Do not assume '/' is the only
3673 (extract_archive): Don't assume file name lengths fit in int.
3674 Report what got stripped from member name; it might be more than '/'.
3675 Use new full_write semantics.
3676 Do not pass redundant trailing "/" to mkdir, as POSIX does not allow
3678 Do not report mkdir error if old_files_option == KEEP_OLD_FILES.
3680 * src/buffer.c (<time.h>): Do not include; system.h now does this.
3681 (time): Remove decl; likewise.
3682 (child_open_for_uncompress): Use new full_write semantics.
3683 (flush_write): Use ISSLASH instead of testing for '/'.
3684 (flush_read): Likewise.
3686 * src/rmt.h (_remdev): Look for / anywhere in Path.
3688 * src/misc.c (contains_dot_dot): Skip filesystem prefix.
3689 Don't assume '/' is the only separator.
3690 (safer_rmdir): Don't assume '/' is the only separator.
3692 * src/compare.c (diff_archive): Don't assume '/' is the only separator.
3694 * lib/dirname.h (dirlen): New decl.
3696 * src/incremen.c (get_directory_contents):
3697 Remove path_size arg; all callers changed.
3698 Don't assume '/' is the only directory separator.
3699 (gnu_restore): Work even if file name length doesn't fit in int.
3701 * lib/addext.c (ISSLASH): New macro.
3702 (addext): Trim any redundant trailing slashes.
3704 * src/names.c (name_next):
3705 Don't assume '/' is the only directory separator.
3706 (namelist_match): Likewise.
3707 (add_hierarchy_to_namelist): Remove dirsize arg.
3708 Do not assume '/' is the only directory separator.
3709 (new_name): Likewise.
3711 * lib/Makefile.am (noinst_HEADERS): Add dirname.h, full-write.h.
3712 (libtar_a_SOURCES): Add dirname.c.
3714 * src/create.c (relativize):
3715 New function, with much of old start_header's guts.
3716 Handle filesystem prefixes.
3717 (start_header): Use this new function.
3718 (init_sparsearray): Don't bother to zero out the new array;
3720 (deal_with_sparse): Fix array allocation bug.
3721 (create_archive): Don't assume '/' is the only separator.
3722 (dump_file): Likewise.
3723 Don't worry about leading / in symlink targets.
3725 * lib/savedir.c (savedir):
3726 Remove size arg; it wasn't portable. All callers changed.
3728 * lib/utime.c (utime_null): Adjust to new full_write convention.
3730 * configure.in (YACC): Avoid portability problem with Ultrix sh.
3732 * lib/backupfile.c: Include <dirname.h>.
3733 (ISSLASH): New macro.
3734 (find_backup_file_name): Use dirlen to calculate directory lengths.
3735 (max_backup_version): Strip redundant trailing slashes.
3737 * src/common.h: Include <full-write.h>.
3738 (get_directory_contents): No longer has size arg.
3739 (gnu_restore): Arg is size_t, not int.
3741 * src/system.h: Include <time.h>.
3742 (time): Declare if not defined.
3744 * lib/full-write.c: Include full-write.h, not safe-read.h.
3745 full_write returns size_t, with short writes meaning failure.
3746 All callers changed.
3748 * src/rtapelib.c: Include full-write.h.
3750 * src/rmt.c: Include full-write.h.
3751 (main): Update copyright.
3753 * doc/getdate.texi: Mention that only English is supported.
3754 Show how to use "date" so that the output is acceptable to getdate.
3755 Mention Z as an abbreviation for UTC.
3757 * lib/full-write.h: New file.
3759 * src/list.c: system.h now does time.h stuff.
3762 Use HAVE_STDLIB_H, not STDC_HEADERS, to decide whether to include
3764 Do not include string.h, strings.h, or assert.h; no longer needed.
3765 (strrchr, memrchr, malloc): Remove decls; no longer needed.
3767 (base_name): New decl.
3768 (BACKSLASH_IS_PATH_SEPARATOR): Remove.
3769 (dir_name_r): Remove.
3770 (dirlen): New function.
3771 (dir_name): Use dirlen instead of dir_name_r.
3772 (<string.h>, <strings.h>): Include only if test program.
3773 (main): Use "return 0", not "exit (0)".
3775 2000-12-08 Paul Eggert <eggert@twinsun.com>
3777 * lib/dirname.h: New file.
3779 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
3781 * lib/fnmatch.c: Do not comment out all the code if we are using
3782 the GNU C library, because in some cases we are replacing buggy
3783 code in the GNU C library itself.
3785 2000-10-30 Paul Eggert <eggert@twinsun.com>
3787 * lib/fnmatch.c (FOLD): Do not assume that characters are unsigned.
3789 2000-10-29 Paul Eggert <eggert@twinsun.com>
3791 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.18.
3793 * src/tar.c: Include <fnmatch.h>, for FNM_LEADING_DIR.
3795 2000-10-28 Paul Eggert <eggert@twinsun.com>
3797 * doc/tar.texi: --no-recursion now applies to extraction, too.
3798 * src/create.c (dump_file): no_recurse_option -> ! recursion_option
3799 * src/names.c (namelist_match, excluded_name):
3800 Do not match subfiles of a directory
3801 if --no-recursion is specified.
3802 * src/tar.c (NO_RECURSE_OPTION): Remove.
3803 (long_options): Have getopt set the --no-recursion flag.
3804 (decode_options): Initialize recursion_option to FNM_LEADING_DIR.
3805 Remove case for NO_RECURSE_OPTION.
3806 * src/common.h (recursion_option):
3807 Renamed from no_recurse_option, with sense
3808 negated, and with FNM_LEADING_DIR being the nonzero value.
3810 * names.c (namelist_match): New function.
3811 (name_match, name_scan): Use it to eliminate duplicate code.
3812 (names_notfound): Remove special case for Amiga.
3814 2000-10-27 Paul Eggert <eggert@twinsun.com>
3816 * src/misc.c (read_error_details, read_warn_details,
3817 read_fatal_details): Don't assume size_t is unsigned long.
3819 * src/buffer.c (flush_read): If read_full_records_option, try to
3820 fill the input buffer, as --delete -f - needs this.
3822 2000-10-24 Paul Eggert <eggert@twinsun.com>
3824 * m4/strerror_r.m4 (AC_FUNC_STRERROR_R): Port to autoconf 2.13.
3826 * src/buffer.c (check_label_pattern):
3827 Make sure header name is a string before
3828 passing it to fnmatch.
3829 (init_volume_number): Check for global_volno overflow.
3830 (new_volume): Check for global_volno overflow.
3832 * src/tar.c (decode_options):
3833 Check that volume label is not too long to overflow
3834 name in tar header block.
3836 * Makefile.am (EXTRA_DIST): Remove rebox.el.
3838 * configure.in (HAVE_DECL_STRERROR_R): Remove our handwritten code.
3839 (AC_FUNC_STRERROR_R): Use this instead.
3841 2000-10-23 Paul Eggert <eggert@twinsun.com>
3843 * src/extract.c: Include <time.h>, since we invoke "time".
3845 * lib/prepargs.c (prepend_default_options):
3846 Don't use NULL, for portability.
3848 * m4/fnmatch.m4: Add "working" to message.
3850 * src/names.c: (_GNU_SOURCE): Remove; autoconf now does this.
3852 (getpwuid, getgrgid): Declare only if system headers don't.
3853 (gid_to_gname): Don't invoke setgrent.
3854 (namelist): Now static, not global.
3855 (nametail): New var. All uses of namelast changed to use
3856 nametail, with one extra level of indirection.
3857 (name_gather): Use memcpy instead of strncpy + assignment of NUL.
3858 (name_match): Set nametail too, when setting namelist to null.
3859 (add_hierarchy_to_namelist): Change type of dir arg from char * to
3860 struct name *, so that we don't have to look up the name again
3861 here. Get change_dir from dir rather than as a separate arg. Add
3862 dirsize arg, and pass it along to get_directory_contents. Remove
3863 unnecessary check of directory type.
3864 (new_name): Do not append a slash if PATH already ends in one.
3865 (avoided_names, struct avoided_name): Remove.
3866 (avoided_name_table): New var, replacing avoided_names.
3867 (hash_avoided_name, compare_avoided_names): New function.
3868 (add_avoided_name, is_avoided_name): Use hash table rather than
3871 * src/buffer.c (_GNU_SOURCE): Remove; autoconf now does this.
3872 (child_open_for_compress, child_open_for_uncompress,
3873 close_archive): Propagate any failure of the compression process
3875 (open_archive, flush_write, flush_read, close_archive): Do not
3876 allocate an array of size PATH_MAX, as PATH_MAX might be (size_t)
3877 -1. Instead, allocate an array with the size that's needed.
3878 (open_archive): Don't bother checking S_ISCHR of /dev/null.
3879 (backspace_output): Don't try to backspace past start of archive.
3880 (close_archive): Remove special case for DELETE_SUBCOMMAND.
3882 * acconfig.h (_GNU_SOURCE, DEFAULT_ARCHIVE, DEFAULT_BLOCKING,
3883 DENSITY_LETTER, DEVICE_PREFIX, EMUL_OPEN3, HAVE_GETGRGID,
3884 HAVE_GETPWUID, HAVE_MKNOD, HAVE_RTAPELIB, HAVE_ST_FSTYPE_STRING,
3885 HAVE_UNION_WAIT, HAVE_UTIME_H, HAVE_VALLOC, MTIO_CHECK_FIELD, PACKAGE,
3886 PROTOTYPES, REMOTE_SHELL, STD_INC_PATH, VERSION, WITH_CATALOGS,
3887 WITH_DMALLOC, WITH_REGEX):
3888 Remove; now generated automatically.
3890 * configure.in (_GNU_SOURCE): Define to empty, not 1, for
3891 compatibility for glibc fragments.
3892 (_GNU_SOURCE, HAVE_UTIME_H, MTIO_CHECK_FIELD,
3893 HAVE_ST_FSTYPE_STRING, HAVE_MKNOD, REMOTE_SHELL, DENSITY_LETTER,
3894 DEVICE_PREFIX, DEFAULT_ARCHIVE, DEFAULT_BLOCKING): Add comment so
3895 that we needn't put an entry into acconfig.h.
3896 (ALL_LINGUAS): Add da.
3897 (AC_C_BACKSLASH_A): Remove; jm_PREREQ_QUOTEARG now does this.
3898 (AC_CHECK_HEADERS): Add stdbool.h (for hash.h users), wctype.h
3900 (AC_MBSTATE_T): Add.
3901 (RMT): Append $(EXEEXT).
3902 (HAVE_GETGRGID, HAVE_GETPWUID, pe_AC_TYPE_SIGNED_CHAR): Remove.
3903 (HAVE_DECL_FREE, HAVE_DECL_GETGRGID, HAVE_DECL_GETPWUID,
3904 HAVE_DECL_GETENV, HAVE_DECL_MALLOC, HAVE_DECL_STRTOUL,
3905 HAVE_DECL_STRTOULL, HAVE_DECL_STRERROR_R): New macros.
3906 (jm_PREREQ_ADDEXT, jm_PREREQ_ERROR, jm_PREREQ_QUOTEARG): Add.
3907 (AC_REPLACE_FUNCS): Remove execlp; no longer needed.
3908 (AC_CHECK_FUNCS): Add clock_gettime; AC_SEARCH_LIBS wasn't enough.
3909 Remove mbrtowc; jm_PREREQ_QUOTEARG now does this.
3910 (EMUL_OPEN3): Remove; no longer needed.
3911 (DENSITY_LETTER, DEVICE_PREFIX): Simplify m4 quoting.
3913 * m4/fnmatch.m4 (AC_FUNC_FNMATCH): Detect d*/*1 vs d/s/1 bug.
3915 * src/common.h: Do not include basename.h.
3916 * src/rtapelib.c (base_name): Do not include basename.h;
3917 declare base_name instead.
3919 * lib/basename.h, lib/execlp.c, lib/getpagesize.h, lib/mkdir.c:
3921 * lib/getstr.c, lib/getstr.h, lib/hash.h, lib/hash.h, lib/prepargs.c,
3922 lib/prepargs.h, lib/savedir.c, lib/savedir.h: New files.
3923 * lib/Makefile.am (EXTRA_DIST, noinst_HEADERS, libtar_a_SOURCES):
3924 Adjust to the above changes.
3926 * lib/Makefile.am (AUTOMAKE_OPTIONS): Remove ../src/ansi2knr.
3928 * src/open3.c: Remove.
3930 * src/Makefile.am (AUTOMAKE_OPTIONS): Remove ansi2knr.
3931 (tar_SOURCES): Remove open3.c.
3932 (INCLUDES): Remove -I.., as automake does that.
3933 (OMIT_DEPENDENCIES): ../lib/fnmatch.h -> fnmatch.h. Add localedir.h.
3935 The following changes are to put LOCALEDIR into localedir.h instead
3936 of passing it on the command line.
3938 (DISTCLEANFILES): New macro.
3939 (localedir.h): New rule.
3940 (rmt.o tar.o): Now depend on localedir.h.
3942 * tests/delete02.sh, tests/extrac04.sh: New files.
3944 * tests/Makefile.am (AUTOMAKE_OPTIONS): Remove ansi2knr.
3945 (TESTS): Add extrac04.sh, and restore delete02.sh.
3946 (DEFS): Remove; LOCALEDIR is now done via localedir.h.
3947 (INCLUDES): Remove -I.. as automake does this now.
3949 * src/rtapelib.c (rexec): Don't declare unless using it.
3950 (do_command): Simplify signal-handling code slightly.
3952 * src/delete.c (blocks_needed): Remove. All uses changed to use
3953 blocking_factor - new_blocks.
3954 (acting_as_filter): New var.
3955 (write_record, delete_archive_members): Use acting_as_filter
3956 rather than archive == STDIN_FILENO to detect whether we're acting
3957 as a filter, as open can return STDIN_FILENO in some cases.
3958 (delete_archive_members): Ignore zero blocks if
3959 ignore_zeros_option is nonzero. Fix bug that messed up last
3960 output block: write_eot can't be used here, as it gets confused
3961 when the input is at end of file.
3963 * src/compare.c (diff_archive): Do not impose an arbitrary limit on
3964 symbolic link contents length. Pass directory size to
3965 get_directory_contents.
3967 * m4/decl.m4, m4/error.m4, m4/mbstate_t.m4, m4/prereq.m4,
3968 m4/strerror_r.m4: New files.
3969 * m4/signedchar.m4: Remove this file.
3970 * Makefile.am (ACINCLUDE_INPUTS): Adjust to above changes.
3971 * m4/Makefile.am (EXTRA_DIST): Likewise.
3973 * Makefile.am (DISTCLEANFILES): Add intl/libintl.h.
3975 * po/da.po: New translation file.
3977 * src/mangle.c (extract_mangle):
3978 Fix diagnostic with wrong number of %s'es.
3980 * lib/fnmatch.c (fnmatch):
3981 Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
3982 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
3984 * lib/full-write.c (full_write): Some buggy drivers return 0 when you
3985 fall off a device's end. Detect this.
3987 * src/system.h (IN_CTYPE_DOMAIN): Renamed from CTYPE_DOMAIN. All
3989 (open): Remove macro; we no longer support EMUL_OPEN3. Do not
3990 include <pathmax.h> and directory include files like <dirent.h>;
3991 no longer used. Include <savedir.h> instead.
3992 (closedir, signed_char): remove macro; no longer used.
3993 (bool, false, true): Include <stdbool.h> if you have the include
3994 file, otherwise define.
3997 (is_dot_or_dotdot, closedir_error, closedir_warn, opendir_error,
3998 opendir_warn, readdir_error): Remove; no longer needed.
3999 (safer_rmdir): Strip leading ./ (or .// or ./// or ././ or etc.)
4000 before deciding whether we're trying to remove ".".
4001 (remove_any_file): Try unlink first if we are not root. Use
4002 savedir when recursively removing directories, to avoid exhausting
4004 (savedir_error, savedir_warn, symlink_error): New functions.
4006 * src/list.c: (read_and): Do not invoke
4007 apply_nonancestor_delayed_set_stat; DO_SOMETHING is now
4008 responsible for that. Do not invoke apply_delayed_set_stat; our
4009 caller is now responsible for that.
4010 (read_header): Use signed char instead of signed_char. Prevent
4011 later references to current_header from mistakenly treating it as
4013 (from_header): Quote invalid base-64 strings in diagnostics.
4014 (time_from_header): Do not warn about future timestamps in
4015 archive; check_time now does that.
4016 (print_header): Quote unknown file types.
4017 (skip_member): New function, replacing skip_extended_headers and
4018 now skipping the whole member instead of just the extended
4019 headers. All callers changed. This makes the code handle
4020 extended headers uniformly, and fixes some bugs.
4022 * src/update.c (update_archive): Use skip_member.
4024 * src/extract.c (we_are_root): Now global.
4025 (struct delayed_symlink): New type.
4026 (delayed_symlink_head): New var.
4027 (extr_init, fatal_exit): Invoke extract_finish on fatal errors,
4028 not apply_delayed_set_stat.
4029 (set_mode, set_stat): Pointer args are now const pointers.
4030 (check_time): New function.
4031 (set_stat): Warn if setting a file's timestamp to be the future.
4032 (make_directories): Do not save and restore errno.
4033 (maybe_recoverable): Set errno to ENOENT if we cannot make missing
4034 intermediate directories.
4035 (extract_archive): Invoke apply_nonancestor_delayed_set_stat here,
4036 not in caller. Extract potentially dangerous symbolic links more
4037 carefully, deferring their creation until the end, and using a
4038 regular file placeholder in the meantime. Do not remove trailing
4039 / and /. from file names. Do not bother checking for ".." when
4040 checking whether a directory loops back on itself, as loopbacks
4041 can occur with symlinks too. Also, in that case, do not bother
4042 saving and restoring errno; just set it to EEXIST.
4043 (apply_nonancestor_delayed_set_stat): A prefix is a potential
4044 ancestor if it ends in slash too (as well as ending in a char just
4046 (apply_delayed_set_stat): Remove.
4047 (apply_delayed_symlinks, extract_finish): New functions.
4049 * doc/fdl.texi: New file.
4050 * doc/Makefile.am (EXTRA_DIST): Add fdl.texi.
4051 ($(srcdir)/tar.info): Add fdl.texi. Invoke makeinfo with --no-split.
4052 * doc/tar.texi: Add Free Documentation License. New section
4053 "Overwrite Old Files", and revamp that section to make it easier to
4054 follow. "tar" -> "GNU tar" where appropriate. Migrate getdate
4055 documentation into getdate.texi. Fix several minor typos. Describe
4056 TAR_OPTIONS. Describe incompatibility between incremental backups and
4057 --atime-preserve. Describe incompatibility between --verify and other
4058 options. Mention that tar normally removes symbolic links rather than
4059 following them, when extracting a file of the same name.
4061 * THANKS: Add gpoul. Change skip's address.
4063 * po/POTFILES.in: Add lib/human.c.
4065 * src/common.h (namelist, namelast): Remove decls.
4066 (we_are_root, extract_finish, skip_member, savedir_error,
4067 savedir_warn, symlink_error, gnu_list_name): New decls.
4068 (apply_delayed_set_stat, apply_nonancestor_delayed_set_stat,
4069 skip_extended_headers, is_dot_or_dotdot, closedir_error,
4070 closedir_warn, opendir_error, opendir_warn, readdir_error,
4071 readdir_warn): Remove decls.
4072 (get_directory_contents): New off_t arg.
4073 (addname): Now returns struct name *.
4075 * src/tar.h, tests/genfile.c: Fix comments.
4077 * src/create.c: Include hash.h.
4078 (gnu_list_name): Remove decl.
4079 (struct link): Remove "next" member.
4081 (start_header): Say "leading `FOO'" rather than "`FOO' prefix" for
4082 consistency with other diagnostics.
4083 (deal_with_sparse): Check for I/O error when closing the file.
4084 (create_archive): Do not allocate an array of size PATH_MAX, as
4085 PATH_MAX might be (size_t) -1. Instead, allocate an array with
4086 the size that's needed.
4087 (hash_link, compare_links): New functions.
4088 (dump_file): Do not exhaust open file descriptors when descending
4089 deeply into a directory, by using savedir rather than
4090 opendir/readdir. Do not zero-fill the name buffer unnecessarily.
4091 Hash the set of links already created, instead of using a linked
4092 list. Fix some bugs in outputting sparse files which caused the
4093 sparse tables to be incorrect. When a file unexpectedly shrinks,
4094 output zeros rather than garbage. Do not allocate an array of
4095 size PATH_MAX, as PATH_MAX might be (size_t) -1. Instead,
4096 allocate an array with the size that's needed.
4098 * src/incremen.c: Include hash.h.
4099 (struct directory): Remove "next", "dir_text". Change "name" to
4100 be char[1] with struct hack, not const char *. Add "found".
4101 (directory_list): Remove. Replaced by directory_table.
4102 (directory_table): New var.
4103 (nfs_string): Renamed from nfs.
4104 (hash_directory, compare_directories): New functions.
4105 (note_directory): Now returns struct directory *. First arg is
4106 now const pointer. struct stat arg is now dev_t, ino_t, nfs.
4107 Remove text arg. New "found" arg, basically corresponding to the
4108 old text arg not being null. All callers changed.
4109 (note_directory, find_directory): Use hash table rather than
4111 (get_directory_contents): New arg "device". Use savedir to do the
4112 hard work. Save the nfs-ness of stat_data, since it might change
4113 under us. Use note_directory instead of find_directory to save
4114 some work. When adding an "A" record, do it with
4115 add_to_accumulator instead of cheating with strcat.
4116 (read_directory_file): Use "+" flag before device to indicate
4117 whether it was NFS. Fix typo in checking for strtoul error.
4118 (write_directory_file_entry): New function.
4119 (write_directory_file): Use it, and use the hash routines to
4120 traverse the directory table.
4121 (gnu_restore): Use savedir rather than opendir/readdir.
4123 * src/tar.c: Include localedir.h, prepargs.h.
4124 (long_options): Now static.
4125 (long_options, usage, decode_options): -j is now short for
4126 --bzip2, and -I is now an alias for -T.
4127 (decode_options, main): argv is not const pointer now.
4128 (decode_options): Invoke prepend_default_options to support
4129 TAR_OPTIONS. In diagnostic, mention the string that was the
4130 invalid blocking factor, tape length, group, owner, or record
4131 size. --delete is no longer incompatible with -f -, undoing
4133 (main): Invoke extract_finish at end of extraction.
4135 * src/rmt.c: Include localedir.h.
4136 (main): Update copyright date to 2000.
4138 * doc/getdate.texi: New file, taken from fileutils 4.0.27, with the
4139 following changes: Use @sc where appropriate. Document the ranges of
4140 supported times more precisely. Add Eggert to getdate authors.
4141 Document old Latin 12m/12pm tradition. Remove list of alphabetic time
4142 zone names, as it wasn't correct and people shouldn't be relying on it
4143 anyway. Relative items also account for non-DST adjustments. Fix
4146 * lib/prepargs.c, lib/prepargs.h, tests/extrac04.sh: New file.
4148 * tests/ignfail.sh: opendir -> savedir in diagnostics.
4150 * tests/preset.in: Set LANGUAGE to the empty string, for some
4153 2000-10-20 Paul Eggert <eggert@twinsun.com>
4155 * m4/fnmatch.m4: Mention the GNU C library.
4157 2000-10-19 Paul Eggert <eggert@twinsun.com>
4159 * m4/fnmatch.m4: Add a couple more test cases to catch bugs in
4162 2000-10-17 Paul Eggert <eggert@twinsun.com>
4164 * lib/human.c (<limits.h>): Do not include; human.h does it if needed.
4167 * lib/human.h (<limits.h>): Include if HAVE_LIMITS_H.
4168 (CHAR_BIT): Define if not defined.
4170 2000-09-09 Paul Eggert <eggert@twinsun.com>
4172 * lib/quotearg.c: From fileutils: rename ISASCII to IN_CTYPE_DOMAIN.
4174 2000-08-07 Paul Eggert <eggert@twinsun.com>
4176 * lib/xmalloc.c: Memory exhausted -> memory exhausted
4178 * lib/xalloc.h (xalloc_msg_memory_exhausted):
4179 change to array from char *.
4181 2000-08-06 Paul Eggert <eggert@twinsun.com>
4183 * m4/mbstate_t.m4: Define mbstate_t to be int, not char, for
4184 compatibility with glibc 2.1.3 strftime.c.
4186 2000-07-31 Paul Eggert <eggert@twinsun.com>
4188 * lib/quotearg.c (quotearg_n_options):
4189 Don't make the initial slot vector a constant,
4190 since it might get modified.
4192 * lib/quotearg.c: Add support for more than one preallocated slot.
4194 2000-07-30 Paul Eggert <eggert@twinsun.com>
4196 * lib/quotearg.c (quotearg_n_options):
4197 Preallocate a slot 0 buffer, so that the caller
4198 can always quote one small component of a "memory exhausted" message
4201 2000-07-23 Paul Eggert <eggert@twinsun.com>
4204 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX), so that
4205 mbstate_t is always defined.
4207 Do not inspect MB_LEN_MAX, since it's incorrectly defined to be 1 in
4208 some GCC installations, and this configuration error is likely to be
4211 2000-07-22 Paul Eggert <eggert@twinsun.com>
4214 When the system forces us to redefine mbstate_t, shadow its mbsinit
4215 function. From Bruno Haible.
4217 2000-07-14 Paul Eggert <eggert@twinsun.com>
4219 * lib/xmalloc.c: Simplify exhausted message.
4221 * lib/quotearg.h: Update copyright date; from Jim Meyering.
4223 2000-07-13 Paul Eggert <eggert@twinsun.com>
4225 * lib/quotearg.h (enum quoting style):
4226 New constant clocale_quoting_style.
4229 (quoting_style_args, quoting_style_vals, quotearg_buffer_restyled):
4230 Add support for clocale_quoting_style, undoing previous change to
4231 locale_quoting_style.
4233 2000-07-10 Paul Eggert <eggert@twinsun.com>
4236 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX,
4237 since otherwise we don't need it.
4238 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
4239 since we don't do multibytes in that case.
4240 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
4241 invoke multibyte primitives.
4243 * m4/mbstate_t.m4 (AC_MBSTATE_T):
4244 Renamed from AC_MBSTATE_T_OBJECT. All uses changed.
4245 Change from a two-part test, which defines both HAVE_MBSTATE_T_OBJECT
4246 and mbstate_t, to a single-part test that simply defines mbstate_t.
4248 * lib/quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
4249 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
4250 to decide whether to define the BeOS workaround macro;
4251 this adjusts to the change to AC_MBSTATE_T.
4253 * m4/strerror_r.m4: New file.
4255 2000-07-05 Paul Eggert <eggert@twinsun.com>
4257 * lib/quotearg.c: Use double-quote to quote.
4259 * lib/quotearg.c (N_): New macro.
4260 (gettext_default): New function.
4261 (quotearg_buffer_restyled): Use gettext_default ("{LEFT QUOTATION MARK}",
4262 "\"") for left quote, and gettext_default ("{RIGHT QUOTATION MARK}", "\"")
4265 * lib/quotearg.c (struct quoting_options):
4266 Simplify quote_these_too dimension.
4267 From Bruno Haible <haible@clisp.cons.org>.
4269 * m4/mbstate_t.m4 (AC_MBSTATE_T_OBJECT):
4270 Test for mbstate_t only if the test
4271 for an object-type mbstate_t fails.
4273 * lib/quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
4275 2000-07-03 Paul Eggert <eggert@twinsun.com>
4277 * m4/mbstate_t.m4 (AC_MBSTATE_T_OBJECT): Port to autoconf 2.13.
4278 Add AC_CHECK_HEADERS(stdlib.h), since we use HAVE_STDLIB_H.
4280 * lib/quotearg.c (mbrtowc):
4281 Assign to *pwc, and return 1 only if result is nonzero.
4282 (iswprint): Define to ISPRINT if we are substituting our own mbrtowc.
4284 2000-07-02 Paul Eggert <eggert@twinsun.com>
4286 * lib/quotearg.c (mbstate_t):
4287 Do not define; it should be defined with AC_CHECK_TYPE.
4289 2000-06-26 Paul Eggert <eggert@twinsun.com>
4291 * m4/mbstate_t.m4: Include stdio.h before wchar.h, to work around
4292 a bug in glibc 2.1.3.
4294 * lib/xmalloc.c: Fix inaccurate comment for xrealloc.
4296 2000-06-19 Paul Eggert <eggert@twinsun.com>
4298 * lib/quotearg.c (ISASCII): Add #undef and move definition to follow
4299 inclusion of wctype.h to work around solaris2.6 namespace pollution.
4300 (ISPRINT): Likewise.
4301 Reported by Tom Tromey.
4303 2000-06-15 Paul Eggert <eggert@twinsun.com>
4305 * lib/human.c (adjust_value): New function.
4306 (human_readable_inexact): Apply rounding style even when printing
4309 * lib/human.c: Avoid shadowing warnings.
4312 2000-06-14 Paul Eggert <eggert@twinsun.com>
4314 * lib/human.c (human_readable_inexact): Allow an input block size
4315 that is not a multiple of the output block size, and vice versa.
4317 * lib/getdate.y (get_date): Apply relative times after time zone
4318 indicator, not before.
4320 2000-05-31 Paul Eggert <eggert@twinsun.com>
4322 * m4/largefile.m4: Rewrite so that we don't need to run getconf,
4323 and thus don't need AC_CANONICAL_HOST.
4325 (AC_SYS_LARGEFILE_FLAGS, AC_SYS_LARGEFILE_SPACE_APPEND): Remove.
4326 (AC_SYS_LARGEFILE_TEST_INCLUDES): New macro.
4327 (AC_SYS_LARGEFILE_MACRO_VALUE): Change arguments from
4328 CODE-TO-SET-DEFAULT to VALUE, INCLUDES, FUNCTION-BODY. All uses
4329 changed. Instead of inspecting the output of getconf, try to
4330 compile the test program without and with the macro definition.
4331 (AC_SYS_LARGEFILE): Do not require AC_CANONICAL_HOST or check for
4332 getconf. Instead, check for the needed flags by compiling test
4335 * configure.in (AC_CANONICAL_HOST): Remove; the largefile stuff no
4337 * config.guess, config.sub: Remove these files, for similar reasons.
4339 2000-05-03 Paul Eggert <eggert@twinsun.com>
4341 * m4/largefile.m4 (AC_SYS_LARGEFILE): Define _XOPEN_SOURCE to be
4342 500, instead of _GNU_SOURCE to be 1, to work around glibc 2.1.3
4343 bug. This avoids a clash when files like regex.c that define
4346 2000-05-02 Paul Eggert <eggert@twinsun.com>
4348 * m4/largefile.m4 (AC_SYS_LARGEFILE):
4349 Define _GNU_SOURCE if this is needed to make
4350 ftello visible (e.g. glibc 2.1.3). Use compile-time test, rather than
4351 inspecting host and OS, to decide whether to define _LARGEFILE_SOURCE.
4353 * lib/quotearg.c (mbrtowc, mbstat_t):
4354 Add definitions if !HAVE_MBSTATE_T_OBJECT.
4355 (<wctype.h>): Include if HAVE_WCTYPE_H.
4356 (iswprint): Define to 1 if we lack it
4358 2000-04-18 Paul Eggert <eggert@twinsun.com>
4360 * m4/mbstate_t.m4: New file.
4362 2000-04-17 Bruno Haible <haible@clisp.cons.org>
4364 * tests/ignfail.sh: Test for uid 0 along with user "root".
4366 2000-04-05 Paul Eggert <eggert@twinsun.com>
4368 * m4/largefile.m4 (AC_SYS_LARGEFILE_FLAGS):
4369 Don't use -n32 on IRIX if the installer said
4372 2000-02-28 Paul Eggert <eggert@twinsun.com>
4374 * lib/quotearg.c (ALERT_CHAR): New macro.
4375 (quotearg_buffer_restyled): Use it.
4377 2000-02-23 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4379 * src/list.c (tartime): Fix off-by-one error when copying year if
4382 2000-02-18 Paul Eggert <eggert@twinsun.com>
4384 * lib/getdate.y: Handle two-digit years with leading zeros correctly.
4385 (textint): New typedef.
4386 (parser_control): Changed from struct parser_control to typedef
4387 (for consistency). Member year changed from int to textint. All
4389 (YYSTYPE): Removed; replaced by %union with int and textint
4391 (tID): Removed; not used.
4392 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE,
4393 tMERIDIAN, tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER,
4394 tUNUMBER, tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
4395 (tSNUMBER, tUNUMBER): Now of type <textintval>.
4396 (date, number, to_year): Use width of number in digits, not its
4397 value, to determine whether it's a 2-digit year, or a 2-digit
4399 (yylex): Store number of digits of numeric tokens. Return '?' for
4400 unknown identifiers, rather than (unused) tID.
4402 2000-01-16 Paul Eggert <eggert@twinsun.com>
4404 * lib/quotearg.c (quotearg_buffer_restyled):
4405 Do not quote alert, backslash, formfeed,
4406 and vertical tab unnecessarily in shell quoting style.
4408 2000-01-15 Paul Eggert <eggert@twinsun.com>
4411 Change quoting to be compatible with future autoconf versions.
4413 2000-01-11 Paul Eggert <eggert@twinsun.com>
4415 * lib/exclude.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove unused macros.
4417 2000-01-07 Paul Eggert <eggert@twinsun.com>
4419 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.17.
4421 Fix bug with fnmatch.h dependency, as follows:
4422 * src/Makefile.am (OMIT_DEPENDENCIES): New macro.
4423 * lib/Makefile.am (OMIT_DEPENDENCIES): New macro.
4425 * src/common.h (apply_nonancestor_delayed_set_stat):
4426 Renamed from apply_delayed_set_stat.
4427 (apply_delayed_set_stat, decode_mode, chmod_error_details,
4428 chown_error_details, close_warn, closedir_warn, mkdir_error,
4429 read_error_details, read_fatal_details, read_warn_details,
4430 seek_error_details, seek_warn_details, utime_error,
4431 write_error_details, write_fatal_details): New decls.
4433 Make diagnostic messages more regular.
4434 * src/create.c (dump_file): Quote file names with colons if possible.
4435 * src/compare.c (diff_archive): Likewise.
4436 * src/extract.c (repair_delayed_set_stat, extract_archive): Likewise.
4437 * src/incremen.c (get_directory_contents, gnu_restore): Likewise.
4438 * src/mangle.c (extract_mangle): Likewise.
4439 * src/misc.c (call_arg_error, call_arg_fatal, call_arg_warn):
4441 * src/buffer.c (archive_write_error, flush_archive, close_archive,
4442 new_volume, xclose):
4443 Use error message functions to report errors consistently.
4444 * src/compare.c (diff_sparse_files, diff_archive): Likewise.
4445 * src/create.c (finish_sparse_file, dump_file): Likewise.
4446 * src/extract.c (set_mode, set_stat, extract_sparse_file,
4447 extract_archive): Likewise.
4448 * src/list.c (list_archive): Likewise.
4449 * src/update.c (append_file): Likewise.
4450 * src/compare.c (diff_init, diff_sparse_files):
4451 Use xalloc_die to report memory exhaustion.
4452 * src/incremen.c (gnu_restore): Likewise.
4453 * src/list.c (read_header): Likewise.
4454 * src/mangle.c (extract_mangle): Likewise.
4455 * src/misc.c (maybe_backup_file): Likewise.
4456 * src/tar.c (decode_options): Likewise.
4457 * src/compare.c (read_and_process, fill_in_sparse_array,
4459 Use consistent terminology for unexpected-EOF message.
4460 * src/extract.c (extract_sparse_file, extract_archive): Likewise.
4461 * src/list.c (list_archive, read_header, skip_file,
4462 skip_extended_headers): Likewise.
4463 * src/buffer.c (archive_write_error): Add noreturn attribute to decl.
4464 (xdup2): Regularize messages with rest of tar.
4466 * src/buffer.c (flush_read): Don't read past EOF.
4468 * src/extract.c (extr_init):
4469 If we run out of memory, invoke apply_delayed_set_stat.
4470 (prepare_to_extract): Don't complain if we can't remove ".".
4471 (apply_delayed_set_stat): New function.
4472 (apply_nonancestor_delayed_set_stat):
4473 Renamed from apply_delayed_set_stat. All uses changed.
4474 Don't remove head if it doesn't apply.
4476 * src/create.c (find_new_file_size):
4477 Return size instead of storing through pointer.
4478 All callers changed.
4479 (deal_with_sparse): Don't keep reading after read errors.
4480 (finish_sparse_file): Just abort if there is an internal error.
4481 (dump_file): Fix typo: stat_warn and stat_error were interchanged.
4482 Don't restore access times on directories during incremental dumps
4483 until after dealing with the directory.
4484 If ignoring failed reads, count closedir, read, and unknown
4485 file errors as warnings, not errors.
4486 Fix buffer overrun problem when dumping sparse files.
4488 * src/list.c (read_and):
4489 Invoke apply_nonancestor_delayed_set_stat on file names
4490 after handling them.
4491 (decode_mode): Remove; moved to misc.c.
4493 * src/misc.c (safer_rmdir): New function.
4494 (remove_any_file): Use it to avoid problems with rmdir(".").
4495 (maybe_backup_file): Regularize diagnostics.
4496 (undo_backup_file): Likewise.
4497 (decode_mode): Moved here from list.c.
4498 (chmod_error_details, chown_error_details, close_fatal,
4499 close_warn, closedir_warn, mkdir_error, read_error_details,
4500 read_warn_details, read_fatal_details, seek_error_details,
4501 seek_warn_details, utime_error, write_error_details,
4502 write_fatal_details): New functions.
4504 * src/delete.c (save_record): Remove static variable (now local).
4505 (move_archive): Don't position before start of archive.
4506 (write_record): Abort if count is zero at inopportune time.
4509 * src/tar.c (decode_options): --delete and -f - are now
4510 incompatible, since we didn't have time to fix their bugs.
4512 * tests/Makefile.am (TESTS): Remove delete02.sh.
4513 * tests/ignfail.sh: Adjust to new quoting scheme again.
4515 2000-01-06 Paul Eggert <eggert@twinsun.com>
4517 * lib/getdate.y: Sync tm_diff with the GNU C Library.
4518 (TM_YEAR_BASE): Renamed from TM_YEAR_ORIGIN. All uses changed.
4519 (tm_diff): Renamed from difftm. All uses changed.
4520 Replace body with that taken from GNU C Library 2.1.3pre1.
4521 (get_date): Prefer tm_gmtoff to tm_diff if available.
4523 1999-12-29 "Melissa O'Neill" <oneill@cs.sfu.ca>
4525 * tests/incremen.sh: Invoke stat on newly created file so that its
4526 ctime is updated on Nextstep.
4528 1999-12-21 Machael Stone <mstone@cs.loyola.edu>
4530 * lib/getdate.y (get_date):
4531 Fix typo when checking for time_t overflow in time zone calculations.
4533 1999-12-13 Paul Eggert <eggert@twinsun.com>
4535 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.16.
4537 * README-alpha: New file.
4538 * README: New sections for gzip and bzip2, Solaris.
4539 Remove mention of BACKLOG.
4541 * configure.in (AC_C_BACKSLASH_A): Add.
4542 (AC_CHECK_HEADERS): Add wchar.h.
4543 (AC_CHECK_FUNCS): Add mbrtowc.
4544 (AC_FUNC_CLOSEDIR_VOID): Add.
4546 * tests/Makefile.am (TESTS): Add delete02.sh.
4547 (POSTPONED_TESTS): Remove.
4548 (EXTRA_DIST): Remove $(POSTPONED_TESTS).
4551 Set LC_ALL rather than LANGUAGE, LANG, and LC_MESSAGES.
4553 * tests/ignfail.sh (err): Adjust to new quoting scheme.
4555 * tests/delete02.sh: Fix typo: need to list archive2, not archive.
4557 * tests/extrac03.sh: Use -P option, so that .. doesn't get diagnosed.
4559 * src/tar.c ("quotearg.h"): New include.
4560 (usage): Now has __attribute__ ((noreturn)).
4561 (confirm): Report errno if we can't open tty.
4562 (confirm, decode_options):
4563 Quote arbitrary strings in diagnostics.
4564 (OVERWRITE_OPTION): New constant.
4565 (long_options, usage, decode_options): New --overwrite option.
4566 (decode_options): --keep-old-files, --overwrite, and --unlink-first
4567 are now mutually exclusive.
4568 Don't assume that gettext preserves errno.
4569 (main): Set default quoting style to escape_quoting_style.
4571 * src/update.c (<quotearg.h>): New include.
4573 Don't assume that gettext preserves errno.
4574 Quote arbitrary strings in diagnostics.
4575 Check for close error.
4577 * src/names.c (<quotearg.h>): New include.
4578 (name_init, name_next, name_close, names_notfound,
4579 collect_and_sort_names): Don't assume that gettext preserves
4580 errno. Quote arbitrary strings in diagnostics.
4581 (excluded_name): Fix typo that caused empty patterns to be
4584 * src/misc.c (<quotearg.h>): New include.
4585 (quote_copy_string): Quote only newline and backslash; the output is no
4586 longer meant for humans, and is locale-independent.
4587 (contains_dot_dot): New function.
4588 (remove_any_file): Don't use lstat; just rmdir the file and then use
4589 unlink if the rmdir fails because the file isn't a directory.
4590 Check for readdir and closedir errors.
4591 (maybe_backup_file): Report "stat" for stat errors.
4592 (maybe_backup_file, chdir_do):
4593 Quote arbitrary strings in diagnostics.
4594 (maybe_backup_file, undo_last_backup):
4595 Don't assume that gettext preserves errno.
4596 (call_arg_error, call_arg_fatal, call_arg_warn,
4597 chdir_fatal, close_error, closedir_error, exec_fatal, mkfifo_error,
4598 mknod_error, open_error, open_fatal, open_warn, opendir_error,
4599 opendir_warn, read_error, read_fatal, readdir_error, readdir_warn,
4600 readlink_error, readlink_warn, seek_error, seek_warn, stat_error,
4601 stat_warn, truncate_error, truncate_warn, unlink_error, waitpid_error,
4602 write_error, write_fatal, xfork, xpipe, quote_n, quote): New functions.
4604 * src/system.h (__attribute__): New macro.
4605 (O_NDELAY, O_NONBLOCK, O_APPEND): Remove.
4606 (S_ISDOOR): New macro.
4607 (closedir): New macro, if CLOSEDIR_VOID.
4609 * src/rmt.c, src/rtapelib.c (decode_oflag):
4610 O_APPEND might not be defined.
4612 * src/list.c: (read_and, list_archive):
4613 Quote arbitrary strings in diagnostics.
4614 (from_header): Use locale_quoting_style to quote diagnostics.
4615 (print_header, print_for_mkdir): Quote with quotearg, not quote_copy_string.
4617 * src/rmt.h (REM_BIAS): Increase from 128 to (1 << 30).
4619 * src/Makefile.am: Use ## for copyright comments.
4621 * src/extract.c (<quotearg.h>): New include.
4622 (enum permstatus): New enum.
4623 (struct delayed_set_stat): file_name is now at end of buffer, to avoid
4624 two mallocs. New members file_name_len, invert_permissions, permstatus.
4625 (extr_init): Remove hack that silently adjusted newdir_umask.
4626 (set_mode, set_stat): New args invert_permissions, permstatus, typeflag.
4627 Use these args to decide whether and how to set modes.
4628 (set_mode, set_stat, prepare_to_extract, extract_sparse_file, extract_archive):
4629 Don't assume that gettext preserves errno.
4630 (set_stat): Remove arg symlink_flag; subsumed by typeflag.
4631 (delay_set_stat, repair_delayed_set_stat): New functions.
4632 (make_directories): Avoid mkdir where last part of path is "..".
4633 Create a struct delayed_set_stat for each directory made.
4634 (prepare_to_extract): Renamed from unlink_destination, and
4635 return 0 immediately if to_stdout_option; all callers changed.
4636 (maybe_recoverable): New parameter interdir_made.
4637 Add support for --overwrite.
4638 (extract_sparse_file, extract_archive):
4639 Quote arbitrary strings in diagnostics.
4640 (extract_archive): By default, warn about ".." in member names, and skip them.
4641 Don't open files with O_NONBLOCK or O_APPEND.
4642 Open with O_TRUNC only if --overwrite; otherwise, use O_EXCL to avoid
4643 overwriting them. Pass only rwxrwxrwx permissions to `open' and `mkdir',
4644 minus the current umask. Keep track of intermediate directories made,
4645 to avoid looping when making x/../x when x doesn't exist; the
4646 earlier code solved this in a different way that didn't fit well
4647 into the new scheme. Don't extract permissions onto existing
4648 directories unless --overwrite is given. Do not add -wx------
4649 permissions to new directories permanently; just do it temporarily.
4650 Remove no-longer-needed hack with MSDOS and directory time stamps.
4651 (apply_delayed_set_stat): New argument specifies which directories to
4652 fix statuses of. Do not wait until the end of extraction to fix
4653 statuses; instead, fix a directory's status once we exit that directory.
4654 This requires less memory and does the right thing in some cases
4655 where the old method didn't.
4656 (fatal_exit): New function.
4658 * src/incremen.c (<quotearg.h>): New include.
4659 (get_directory_contents, gnu_restore):
4660 Check for readdir and closedir errors.
4661 (get_directory_contents, read_directory_file, gnu_restore):
4662 Quote arbitrary strings in diagnostics.
4663 (get_directory_contents, read_directory_file, write_directory_file):
4664 Don't assume that gettext preserves errno.
4666 * src/create.c (<quotearg.h>): New include.
4667 (start_header): Use `member names' to refer to archive member names, not
4668 `archive names'. Warn about `..' in member names.
4669 (finish_sparse_file, dump_file):
4670 Quote arbitrary strings in diagnostics.
4671 (finish_sparse_file, dump_file):
4672 Don't assume that gettext preserves errno.
4673 (dump_file): Don't use `access' to determine whether a directory is readable;
4674 this isn't reliable if tar is setuid. Use `opendir' instead.
4675 Check for readdir and closedir failures.
4676 Don't dump sockets as if they were fifos; just warn and skip.
4678 * src/delete.c (move_archive):
4679 Don't report fatal error merely because sizes don't fit
4680 into struct mtop values; fall back on lseek instead.
4681 Say `Cannot' uniformly, instead of `Could not' sometimes and `Cannot' others.
4682 Say `reposition' instead of `re-position'.
4683 (delete_archive_members):
4684 Set archive to STDOUT_FILENO before outputting trailing buffer.
4686 * src/compare.c (<quotearg.h>): New include.
4687 (diff_init): Use `Cannot' uniformly, instead of `Could not' sometimes
4688 and `Cannot' others.
4689 (report_difference, diff_archive):
4690 Quote arbitrary strings in diagnostics.
4691 (process_rawdata, diff_sparse_files, get_stat_data, diff_archive, seek_warn):
4692 Don't assume that gettext preserves errno.
4693 (diff_archive): Don't open regular files with O_NONBLOCK.
4694 Preserve access times of files if --atime.
4696 * src/common.h (FATAL_ERROR): Use new fatal_exit function to exit.
4697 (FATAL_ERROR, USAGE): Don't return 0.
4698 (enum old files): New enum.
4699 (old_files_option): New variable, replacing keep_old_files_option and
4700 unlink_first_option.
4701 (apply_delayed_set_stat): Now takes char const * param.
4702 (fatal_exit, contains_dot_dot, chdir_fatal, close_error,
4703 closedir_error, exec_fatal, mkfifo_error, mknod_error, open_error,
4704 open_fatal, open_warn, opendir_error, opendir_warn, read_error,
4705 read_fatal, readdir_error, readdir_warn, readlink_error,
4706 readlink_warn, seek_error, seek_warn, stat_error, stat_warn,
4707 truncate_error, truncate_warn, unlink_error, waitpid_error,
4708 write_error, write_fatal, xfork, xpipe, quote, quote_n): New decls.
4711 (xclose, xdup2, child_open_for_compress, child_open_for_uncompress,
4712 archive_write_error, archive_read_error, flush_archive, close_archive,
4713 init_volume_number, new_volume):
4714 Don't assume that gettext preserves errno.
4716 (xdup2): Don't report errno if dup returns an unexpected nonnegative value.
4717 (open_archive): Reject multivolume verify attempts a bit earlier.
4718 Rename local variable `access', in case it's defined by system header.
4720 (open_archive, backspace_output): Use `Cannot' uniformly, instead of
4721 `Could not' sometimes and `Cannot' others.
4723 (open_archive, flush_read, flush_archive, close_archive, new_volume):
4724 Quote arbitrary strings in diagnostics.
4726 (read_error): Set archive to STDOUT_FILENO temporarily when writing
4729 (init_volume_number): Check for input and output errors in volno_file.
4731 (new_volume): Use new fatal_exit function to exit, and new xfork
4734 * m4/Makefile.am (EXTRA_DIST): Add c-bs-a.m4.
4736 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/c-bs-a.m4.
4738 * doc/tar.texi: Add --overwrite.
4739 --absolute-names rejects ".." in names.
4741 * lib/quotearg.c: Add support for multibyte characters.
4743 (ISPRINT): New macro.
4744 (<wchar.h>): Include if HAVE_MBRTOWC && HAVE_WCHAR_H.
4745 (isprint, mbrtowc, mbsinit, mbstate_t): New macros,
4746 defined if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
4747 (quotearg_buffer_restyled): New function, with most of the old
4748 quotearg_buffer's contents.
4749 Major rewrite to support multibyte characters.
4750 (quotearg_buffer): Now just calls quotearg_buffer_restyled.
4752 * m4/c-bs-a.m4: New file.
4754 * lib/Makefile.am: Use ## for copyright notice.
4756 * scripts/Makefile.am: Use ## on copyright notice.
4759 ($(srcdir)/tar.info, tar.dvi): We now use texinfo 4.0.
4761 1999-12-05 Paul Eggert <eggert@twinsun.com>
4763 * doc/ChangeLog, lib/ChangeLog, scripts/ChangeLog,
4764 src/ChangeLog, tests/ChangeLog: Remove these files.
4765 * ChangeLog.1: New file, incorporating the above files, plus old
4767 * Makefile.am (EXTRA_DIST): Add ChangeLog.1.
4769 1999-12-05 Dale Worley <worley@ariadne.com>
4771 * src/compare.c (<utime.h>, struct utimbuf): Add.
4772 (diff_archive): Restore access times if --atime.
4773 * doc/tar.texi: Explain that --atime also preserves modification time.
4775 1999-12-04 Gerhard Poul <gpoul@gnu.org>
4777 * ABOUT-NLS: Update to latest version from ftp.gnu.org.
4778 * BACKLOG, TODO: Remove.
4779 * Makefile.am (all-local, BABYL, dist-zoo, id, ID): Remove.
4780 * README: Bring up to date.
4782 1999-12-03 Paul Eggert <eggert@twinsun.com>
4784 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.15.
4786 * src/compare.c (diff_archive):
4787 Do not set errno to EPIPE; we no longer use perror.
4789 * src/create.c (dump_file):
4790 If a parent directory said that a file should be there but it is
4791 absent, diagnose it as being removed in the meantime.
4792 Do not pass meaningless errno to ERROR when reporting that the
4793 file changed as we read it.
4794 Report that a file changed if its ctime changes; this is more
4795 sensitive than mtime+size, and more accurate.
4797 * src/incremen.c (enum children): New type.
4798 (struct directory): Change old char allnew member to new enum children
4801 (get_directory_contents): When doing an incremental dump that does
4802 not cross filesystem boundaries, dump the mount points, even though
4803 they are in a different filesystem. This is for convenience when
4804 restoring, and for consistency with non-incremental dumps.
4805 This requires a 3-way flag for keeping track of which children we want,
4806 so we use enum children rather than boolean.
4808 * src/open3.c (modes): Remove.
4809 (open3): Remove unportable assumptions about flag encodings.
4810 Use `stat' instead of `access' for testing file existence,
4811 to avoid problems with setuid programs.
4813 * src/names.c (name_next): If file names are given both in the
4814 command line (e.g. via -C) and in a file (via -T), do not
4815 ignore the command-line names.
4817 * m4/uintmax_t.m4: Backport to autoconf 2.13.
4819 * doc/tar.texi: Clarify getdate authorship.
4821 1999-11-23 Paul Eggert <eggert@twinsun.com>
4823 * lib/Makefile.am (DISTCLEANFILES): New macro.
4825 * configure.in (tar_fnmatch_hin):
4826 Remove; it runs afoul of a bug in autoconf 2.13.
4827 Instead, always link fnmatch.h to some file, even if it's a throwaway.
4829 1999-11-19 Paul Eggert <eggert@twinsun.com>
4831 * m4/largefile.m4: Update serial.
4833 1999-11-18 Paul Eggert <eggert@twinsun.com>
4835 * m4/largefile.m4 (AC_SYS_LARGEFILE_FLAGS): Work around a bug in
4836 the QNX shell, which doesn't propagate exit status of failed
4837 commands inside shell assignments.
4839 1999-11-07 Paul Eggert <eggert@twinsun.com>
4841 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.14.
4843 * configure.in (AC_PREREQ): Bump to 2.13.
4844 (ALL_LINGUAS): Add pt_BR, ja.
4845 (AC_FUNC_FNMATCH): Remove lib/funmatch.h before invoking, not after.
4846 (tar_cv_path_RSH): Prefer a non-symlink rsh to a symlink one,
4847 for AIX crossbuilds.
4849 * doc/tar.texi: New node create options for --ignore-failed-read.
4850 Remove unused version control symbols.
4851 Modernize texinfo usage.
4853 * src/tar.c (usage): Add examples.
4855 * m4/fnmatch.m4 (AC_FUNC_FNMATCH):
4856 Include fnmatch.h when testing fnmatch.
4858 * src/common.h (collect_and_sort_names): New decl.
4860 * src/list.c (from_header):
4861 Handle 32-bit two's complement negative time stamps
4862 even if the leading octal digit is 2 or 3.
4864 * src/extract.c (set_stat): Remove duplicate code.
4866 * src/create.c (to_chars): Remove trailing newline from warning.
4867 (dump_file): Ignore doors.
4868 (finish_header): Report block numbers with origin 0, not origin 1.
4870 * src/rmt.c: Include getopt.h.
4871 (long_opts): New constant.
4872 (usage): New function.
4873 (main): Implement --help and --version.
4874 Output usage message if arguments are bad.
4876 1999-10-10 Paul Eggert <eggert@twinsun.com>
4878 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.13.
4880 * README: Remove --with-dmalloc.
4881 Add --disable-largefile.
4882 Remove old NeXT dirent problems, or AIX valloc problems.
4883 Remove old union wait advice, and old %lld advice.
4884 Remove advice about FreeBSD 2.1.7, ISC 4.1mu, Ultrix `make'.
4886 * doc/tar.texi: Clarify documentation for portable file names.
4888 * configure.in (AM_WITH_DMALLOC): Remove.
4889 (ALL_LINGUAS): Add ja.
4891 * src/tar.c (decode_options):
4892 Invalid dates are now treated as (time_t) -1.
4893 Redo version message to conform to GNU standards.
4895 * src/create.c (dump_file):
4896 Fix typo: last two args to dump_file were interchanged.
4897 * src/update.c (update_archive): Likewise.
4899 * src/common.h (tartime): New decl.
4901 * src/list.c (tartime): Now extern.
4902 (read_and): Invalid headers cause errors, not warnings.
4904 1999-10-03 Paul Eggert <eggert@twinsun.com>
4906 * lib/getdate.y (__attribute__):
4907 Don't use if GCC claims to be before 2.8; this is
4908 needed for OPENStep 4.2 cc. Also, don't use if strict ANSI.
4910 1999-09-25 Paul Eggert <eggert@twinsun.com>
4912 * lib/fnmatch.c, lib/fnmatch.hin: Merge changes from latest glibc.
4913 * lib/getopt.c, lib/getopt.h, lib/getopt1.c: Likewise.
4915 * tests/incremen.sh: Add yet another sleep.
4917 1999-09-24 Paul Eggert <eggert@twinsun.com>
4919 * NEWS: A read error now causes a nonzero exit status.
4921 * src/create.c (to_chars): Fix base-256 output.
4923 * src/buffer.c (write_error):
4924 Read error is an error, not just a warning.
4926 1999-09-24 Paul Eggert <eggert@twinsun.com>
4928 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.12.
4930 * src/tar.c (<time.h>): Include.
4931 (time): Declare if not defined.
4932 (confirm): Don't read past EOF.
4933 (long_options, usage): Add --no-same-owner, --no-same-permissions.
4934 (main): Use clock_gettime if available.
4936 * tests/Makefile.am (TESTS): Add incremen.sh
4937 (INCLUDES): Add -I../lib, for fnmatch.h.
4939 * src/update.c (update_archive):
4940 Remove call to name_expand; had no effect.
4941 Use chdir_do to change into directory.
4942 Use deref_stat instead of stat.
4943 Use add_avoided_name to mark names to be avoided; the old method of
4944 setting a bit with the name caused all descendants of that name to
4945 be avoided, in some circumstances.
4947 * tests/incremen.sh: Remove unnecessary sleeps.
4949 * src/names.c (name_next): Go back to using plain chdir.
4950 (name_gather): Use chdir_arg to keep track of arguments to chdir.
4951 (addname): Likewise.
4952 (name_match): Use chdir_do to act on chdir args.
4953 (merge_sort): Moved here from incremen.c.
4954 (compare_names, add_hierarchy_to_namelist, collect_and_sort_names):
4956 (name_expand): Remove.
4957 (name_from_list): Skip fake names.
4958 Use chdir_do to act on chdir args.
4959 (struct avoided_name): New struct.
4960 (avoided_names): New var.
4961 (add_avoided_name, is_avoided_name): New functions.
4963 * src/system.h (stat, lstat): Define in terms of statx on
4964 STX_HIDDEN && !_LARGE_FILES /* AIX */ hosts.
4965 (UCHAR_MAX): New macro.
4966 (TYPE_MAXIMUM): Cast to arg type, for types narrow than int.
4968 * m4/largefile.m4: Work around GCC 2.95.1 bug with HP-UX 10.20.
4970 * src/incremen.c (<time.h>): Remove include; no longer used.
4971 (time): Remove decl.
4973 (get_directory_contents): Use deref_stat.
4974 Consider a subdirectory to be all new only if
4975 listed_incremental_option or if it its timestamp is newer than the
4977 (add_hierarchy_to_namelist, merge_sort): Move to names.c.
4978 (read_directory_file): Now extern. Do not set time_now.
4979 (write_directory_file): Renamed from write_dir_file.
4980 Use start_time instead of time_now.
4981 (compare_names, collect_and_sort_names): Move to names.c.
4983 * src/mangle.c (<time.h>): Remove; not used.
4984 (time): Do not declare.
4986 * src/misc.c (chdir_from_initial_wd): Remove.
4987 (deref_stat): New function.
4988 (struct wd): New struct.
4989 (wd, wds, wd_alloc): New variables.
4990 (chdir_arg, chdir_do): New function.
4992 * src/compare.c (get_stat_data): Use deref_stat.
4994 * src/common.h (name_expand): Remove.
4996 * src/list.c (time): Declare if not defined.
4997 (base_64_digits): Moved here from create.c.
4998 (base64_map): Use UCHAR_MAX for size, not less-clear (unsigned char)
5000 (read_and): Don't get time from header unless we need it now;
5001 as getting time can cause duplicate diagnostics if bogus.
5002 Remove "Hmm, " from diagnostic.
5003 Use "Skipping to next header" uniformly.
5004 (from_header): Renamed from from_chars. All uses changed.
5005 Allow different forms for unportable 2's complement numbers.
5006 Don't check for extended forms when parsing checksums.
5007 Parse base-256 output.
5008 (gid_from_header): Renamed from gid_from_chars. All uses changed.
5009 (major_from_header): Renamed from major_from_chars. All uses changed.
5010 (minor_from_header): Renamed from minor_from_chars. All uses changed.
5011 (mode_from_header): Renamed from mode_from_chars. All uses changed.
5012 (off_from_header): Renamed from off_from_chars. All uses changed.
5013 (size_from_header): Renamed from size_from_chars. All uses changed.
5014 (time_from_header): Renamed from time_from_chars. All uses changed.
5015 Warn about future timestamps.
5016 (uid_from_header): Renamed from uid_from_chars. All uses changed.
5017 (uintmax_from_header): Renamed from uintmax_from_chars.
5019 (tartime): New function, incorporating isotime.
5021 (print_header): Use tartime.
5023 * src/create.c (to_chars): Fix typo in decl.
5024 Don't assign through char const *.
5025 Rename name_expand back to collect_and_sort_names.
5027 * src/extract.c (<time.h>): No need to include.
5028 (time): No need to declare.
5029 (now): Remove variable.
5030 (extr_init): Don't initialize `now'.
5031 Increment same_permissions_option and same_owner_option if we_are_root
5032 is nonzero; this supports the new --no-same-owner option.
5033 (set_stat): Use start_time instead of `now'.
5035 * src/create.c (struct link): Remove unused linkcount member.
5036 (base_64_digits): Move to list.c.
5037 (base_8_digits): Remove.
5038 (to_octal): New function, with some of old contents of to_base.
5040 (to_base256): New function.
5041 (to_chars): Use base 256, not base 64, for huge values.
5042 (mode_to_chars): Don't use two's complement in GNU format or POSIX
5044 (dump_file): Interchange last two arguments. If TOP_LEVEL is negative,
5045 it means we have an incremental dump where we don't know whether this
5046 is a top-level call.
5047 Use deref_stat instead of statx / stat / lstat.
5048 Cast result of alloca.
5049 Check for dates if 0 < top_level, not if listed_incremental_option.
5050 Move multiple-link check after directory check.
5051 Do not dump avoided names.
5052 Dump hard links to symbolic names as links, not as separate
5054 start_header cannot return a null pointer, so don't test for it.
5055 Likewise for find_next_block.
5057 * src/buffer.c, src/common.h (<human.h>): Include.
5058 (read_error): Read error is an error, not just a warning.
5059 (print_total_written): Also print human-readable byte count, and
5061 (open_archive, flush_write): Use start_time, not current time.
5062 (flush_read): Report about garbage bytes ignored at end of archive,
5063 but act on non-garbage bytes (instead of ignoring them).
5064 (new_volume): Use WARN for warnings.
5067 ($(srcdir)/tar.info): Add -I$(srcdir) so that subdir builds work.
5069 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/fnmatch.m4.
5071 * m4/Makefile.am (EXTRA_DIST): Add fnmatch.m4.
5073 * lib/Makefile.am (noinst_HEADERS):
5074 Rename fnmatch.h to fnmatch.hin; add human.h.
5075 (libtar_a_SOURCES): Add human.c, xstrtoul.c.
5076 (INCLUDES): Remove -I.. -I$(srcdir) -- automake adds this for us.
5078 * src/Makefile.am (rmt_LDADD, tar_LDADD): New macros.
5080 * lib/fnmatch.c (strchrnul):
5081 Define to __strchrnul if _LIBC, to our own replacement otherwise.
5082 Do not define if !_LIBC and if it already exists.
5083 (internal_fnmatch): Use it.
5085 * configure.in (tar_LDADD): New variable, used only when linking tar.
5086 (rmt_LDADD): Similarly, for rmt.
5087 (AC_FUNC_FNMATCH): Link fnnmatch.hin to fnmatch.h if we're using our
5088 fnmatch.c; otherwise, use the system fnmatch.h.
5090 * doc/tar.texi: Add --no-same-owner, --no-same-permissions.
5091 Modernize sample backup script.
5093 * THANKS: Martin Goik's email address has changed.
5095 * m4/fnmatch.m4: New file.
5097 1999-09-03 Paul Eggert <eggert@twinsun.com>
5099 * lib/lchown.h (ENOSYS): Don't use ENOMSG; it's not in NeXTStep3.3.
5102 1999-08-29 Paul Eggert <eggert@twinsun.com>
5104 * lib/getdate.y (get_date):
5105 Rename outermost local `probe' to `quarter'.
5106 Rename latter local `tm' to probe_tm.
5107 From: Jim Meyering <meyering@ascend.com>
5108 Message-ID: <uryn1vafyyc.fsf@ixi.eng.ascend.com>
5110 1999-08-28 Paul Eggert <eggert@twinsun.com>
5112 * lib/getdate.y (PC): New macro; use it when possible.
5113 (number): Handle `Nov 11 1996' example correctly.
5114 See Risks Digest 20.55 (1999-08-27)
5115 http://catless.ncl.ac.uk/Risks/20.55.html#subj18
5117 1999-08-23 Paul Eggert <eggert@twinsun.com>
5119 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.11.
5121 Remove minor cases of lint from many source files: this includes
5122 unnecessary casts, uses of NULL, etc.
5124 * configure.in (AC_PROG_YACC): Remove.
5125 (YACC): Always use bison.
5126 (AC_STRUCT_TIMEZONE): Add.
5127 (AC_REPLACE_FUNCS): Add strcasecmp, strncasecmp.
5129 * doc/tar.texi: --bzip2 is now -I. Remove obsolete time zone info.
5132 * lib/Makefile.am (EXTRA_DIST): Add strcasecmp.c, strncasecmp.c.
5133 ($(srcdir)/getdate.c): Rename y.tab.c to getdate.c only if successful.
5135 * lib/strcasecmp.c, lib/strncasecmp.c: New files.
5137 * src/common.h (merge_sort): Remove decl; no longer exported.
5139 * src/system.h (voidstar): Remove.
5140 (memcpy, memcmp): Cast args.
5141 ("xalloc.h"): Add include.
5142 (xmalloc, xrealloc): Remove decl.
5144 * src/mangle.c (time): Do not declare if defined.
5145 (first_mangle, mangled_num): Remove.
5147 * src/list.c (from_chars): Report out-of-range values more precisely.
5148 (off_from_chars): Do not allow negative offsets.
5149 (uid_from_chars): Allow negative uids.
5151 * src/create.c (linklist): Now static.
5152 (to_chars): Fix wording of message to match from_chars.
5154 * src/misc.c (merge_sort): Move to incremen.c.
5155 * src/incremen.c (merge_sort): Move here from misc.c; now static.
5156 It's too painful to make it both generic and portable.
5157 (read_directory_file): "timestamp" -> "time stamp" in messages.
5159 * src/tar.c (long_options, usage, main): -y is now -I (for --bzip).
5160 (usage): Fix misspelling.
5161 (OPTION_STRING): -y is now -I.
5162 (decode_options): Use -1, not EOF, for getopt_long result.
5163 Fix typo when invoking xstrtoumax: look for LONGINT_OK, not LONG_MAX.
5164 Handle operands after any "--" argument.
5165 (main): Report any output errors.
5167 * src/rmt.c (main): status is ssize_t, not long.
5169 * src/names.c (name_gather): Handle trailing -C option correctly.
5170 (addname): use memcpy, not strncpy, to copy a string of known length.
5171 (name_match): Handle trailing -C option correctly.
5172 Propagate -C option to following files.
5173 (name_match, name_scan): Remove redundant matching code.
5175 * src/buffer.c (open_archive): Use American spelling in diagnostic.
5177 * lib/getdate.y: Major rewrite. Add copyright notice.
5178 (<stdio.h>): Include only if testing.
5180 (ISLOWER): New macro.
5181 (<string.h>): Include if HAVE_STRING_H, not USG.
5183 (yymaxdepth, ..., yycheck): Don't bother to redefine, since we assume
5185 (EPOCH_YEAR): Renamed from EPOCH.
5186 (table): Renamed from TABLE.
5187 (meridian): Now an anonymous enum.
5188 (struct parser_control): New type.
5189 (YYLEX_PARAM, YYPARSE_PARAM, YYSTYPE): New macros.
5190 (yyInput, ..., yyRelYear): Migrated into struct parser_control.
5191 (%pure_parser): Added, so that the parser is pure.
5192 (%union): Removed; the type is now just plain int.
5193 All %type directives removed.
5194 (tLOCAL_ZONE): New %token.
5195 (month_day_table): Renamed from MonthDayTable.
5196 (gmtime, localtime, mktime, time): Declare only if not defined.
5197 (meridian_table): New table.
5198 (dst_table): New table.
5199 (units_table): renamed from UnitsTable.
5200 (relative_time_table): Renamed from OtherTable.
5201 (time_zone_table): Renamed from TimezoneTable. Modernized.
5202 (military_table): Renamed from MilitaryTable.
5203 (to_hour): Renamed from ToHour.
5204 (to_year): Renamed from ToYear.
5205 (lookup_zone): New function.
5206 (LookupWord): Renamed from lookup_word. Use lookup_zone for time
5208 (yylex): Now reentrant. All callers changed.
5209 (get_date): Add support for local time zone abbreviations.
5212 1999-08-20 Paul Eggert <eggert@twinsun.com>
5214 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.10.
5216 * src/create.c (to_chars): Generate GNU base-64 representation
5217 if we are generating an old or new GNU format tar file for a
5218 number that can't be represented with the POSIX format.
5220 * configure.in (AC_CHECK_FUNCS): Add fchdir.
5221 (AM_FUNC_GETLINE): Add.
5222 (LIBOBJS): Add getline.o to workaround comment.
5223 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/getline.m4.
5224 * m4/Makefile.am (EXTRA_DIST): Add getline.m4.
5225 * lib/Makefile.am (noinst_HEADERS): Add getline.h, save-cwd.h.
5226 (libtar_a_SOURCES): Add save-cwd.c, xgetcwd.c.
5227 * lib/getline.c, lib/getline.h, lib/save-cwd.c,
5228 lib/save-cwd.h, m4/getline.m4: New files.
5230 * src/misc.c (<save-cwd.h>): Include.
5231 (chdir_from_initial_wd): New function.
5233 * src/names.c (name_next): Use chdir_from_initial_wd, not chdir.
5234 (name_gather): Handle `-C x -C y' correctly.
5235 Do not rely on addname to handle -C.
5236 (addname): New CHANGE_DIR parameter. All callers changed.
5237 Remove ugly calls to getcwd; no longer needed.
5238 (name_match, name_from_list): Use chdir_from_initial_wd, not chdir.
5240 * src/incremen.c (listed_incremental_stream): New var.
5241 (read_directory_file): Remove arbitrary limits on file name length.
5242 Do not attempt to get the working directory; we can bypass this
5243 on fchdir hosts. Open the listed_incremental_option file for both
5244 read and write instead of opening it twice. Check for I/O errors
5245 when doing I/O to this file. Check for invalid data in the file,
5246 and report line numbers of invalid data.
5247 (write_dir_file): Likewise.
5248 (collect_and_sort_names): Use chdir_from_initial_wd, not chdir.
5249 Do not invoke write_dir_file; that's our caller's responsibility.
5251 * src/list.c (max): New macro.
5252 (isotime): Now takes time_t, not time_t *. Report the decimal values
5253 of times that can't be broken down.
5254 (print_header): Don't assume that major and minor device numbers can
5257 * src/common.h (struct name): change_dir is now char const *.
5258 (write_directory_file): Remove unused decl.
5259 (STRINGIFY_BIGINT): Assume b always points to UINTMAX_STRSIZE_BOUND
5260 chars; the old `sizeof (b)' broke when b was a pointer not an array.
5261 (chdir_from_initial_wd): New decl.
5262 (addname): New 2nd arg.
5264 * THANKS: Torsten Lull -> Catrin Urbanneck
5266 1999-08-18 Paul Eggert <eggert@twinsun.com>
5268 * configure.in (HAVE_GETHOSTENT, HAVE_SETSOCKOPT):
5269 Don't depend on ac_cv_func variables.
5270 From Albert Chin-A-Young <china@thewrittenword.com>.
5272 1999-08-18 Paul Eggert <eggert@twinsun.com>
5274 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.9
5276 * m4/signedchar.m4: New file.
5277 * configure.in (pe_AC_TYPE_SIGNED_CHAR): Add.
5278 * src/system.h (signed_char): New macro.
5279 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/signedchar.m4.
5280 * m4/Makefile.am (EXTRA_DIST): Add signedchar.m4.
5282 * src/create.c (write_eot): Write at least two zero blocks.
5284 * src/extract.c (extract_archive): Fix sparse array bug:
5285 we did not find end of array correctly.
5287 * src/compare.c: (fill_in_sparse_array, diff_sparse_files):
5288 Don't assume find_next_block yields nonnull.
5289 * src/extract.c (extract_sparse_file, extract_archive): Likewise.
5290 * src/list.c (skip_extended_headers): Likewise.
5292 * src/list.c (read_and, list_archive): Simplify code.
5293 (read_header): Fix computation of signed checksums on machines where
5295 Do not consider a block to be zero unless all its bytes are zero,
5296 even the checksum bytes. Do not attempt to parse the checksum of
5297 a zero block. Fix memory leak with long names and links.
5298 (from_chars): Accommodate a buggy tar that outputs leading NUL
5299 if the previous field overflows.
5301 * src/misc.c (quote_copy_string): Generate \177 for '\177', not
5302 \?, for portability to non-ASCII hosts.
5304 1999-08-16 Paul Eggert <eggert@twinsun.com>
5306 * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.8.
5308 * src/extract.c (make_directories): Do not chown intermediate
5309 directories, even if we are root.
5311 * src/list.c (read_header): Fix bugs when interpreting
5312 POSIX-compliant headers that do not contain null bytes in the
5313 header or link names.
5315 1999-08-14 Paul Eggert <eggert@twinsun.com>
5317 * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.7.
5319 * configure.in (AC_CHECK_HEADERS): Remove sys/wait.h.
5320 (AC_HEADER_SYS_WAIT): Add.
5321 (AC_REPLACE_FUNCS): Add waitpid.
5322 (tar_cv_header_union_wait, HAVE_UNION_WAIT): Remove.
5323 * lib/waitpid.c: New file.
5324 * lib/Makefile.am (EXTRA_DIST): Add waitpid.c.
5325 * src/system.h (WCOREDUMP): Remove; no longer used.
5326 (WIFSTOPPED): Likewise.
5327 (WEXITSTATUS, WIFSIGNALED): Default to Solaris 7 versions.
5328 * src/buffer.c (child_open_for_compress): Undo previous change.
5329 (close_archive): Use waitpid, POSIX-style, instead of old BSD style.
5330 (new_volume): Likewise.
5332 * src/buffer.c, src/extract.c, src/incremen.c (time):
5333 Don't declare if defined.
5334 * src/extract.c (extr_init): Remove unneeded cast around 0 arg to time.
5335 * src/incremen.c (read_directory_file):
5336 Invoke `time' the same way everyone else does.
5337 Check validity of --listed-incremental file contents a bit better.
5338 Do not worry about --after-date-option; tar.c now checks this.
5339 * src/list.c (isotime): Report ??? if localtime returns null.
5340 Don't assume years fit into four digits.
5341 Don't append trailing newline.
5342 (print_header): Report ??? if localtime returns null;
5343 Don't assume years fit into four digits.
5345 * src/compare.c (diff_archive): Do not fall back on absolute name
5346 when --absolute-names is not specified.
5348 * src/create.c (start_header):
5349 Include text of ignored filesystem prefix in warning.
5350 (create_archive): Check for excluded names when doing incremental
5351 pass through directory.
5352 (dump_file): Do not dump old files explicitly given on command line
5353 when using --listed-incremental. Do not strip ./ prefix from names.
5355 * src/tar.c: -g now implies after_date_option = 1.
5356 -g and -N are now incompatible options.
5358 * doc/tar.texi: Explain --exclude better. Don't strip leading `./'.
5360 1999-08-11 Jeff Dairiki <dairiki@dairiki.org>
5362 * src/list.c (read_header): Don't parse OLDGNU_FORMAT
5363 incremental headers as POSIX prefixes.
5365 1999-08-11 Paul Eggert <eggert@twinsun.com>
5367 * NEWS, configure.in: Version 1.13.6.
5369 * configure.in (ALL_LINGUAS): Add pt_BR.
5370 * po/pt_BR.po: New file.
5372 * doc/Makefile.am ($(srcdir)/tar.info, $(srcdir)/header.texi):
5373 Renamed from tar.info and header.texi; adjust actions so that
5374 they work in other directories.
5376 * doc/tar.texi: Add -y and --bzip2.
5377 Patterns containing / now exclude only file names whose prefix match.
5379 * lib/exclude.h (excluded_filename): New option parameter.
5380 (add_exclude_file): New ADD_FUNC parameter.
5381 (excluded_pathname): Remove decl.
5382 * lib/exclude.c (_GNU_SOURCE):
5383 Remove; no longer needed since we don't use FNM_ macros.
5384 (excluded_filename): Renamed from excluded_filename_opts.
5385 (excluded_filename, excluded_pathname): Remove.
5386 (add_exclude_file): New ADD_FUNC parameter.
5388 * po/POTFILES.in: Add lib/quotearg.c.
5390 * src/buffer.c (_GNU_SOURCE): Define.
5391 (<fnmatch.h>): Include unconditionally.
5392 (child_open_for_compress): Dup after closing, to avoid possible file
5393 descriptor exhaustion.
5394 (flush_write): Use FILESYSTEM_PREFIX_LEN instead of MSDOS ifdef.
5395 (flush_read): Likewise.
5397 * src/common.h (LG_8, LG_64): New macros.
5398 (excluded_with_slash, excluded_without_slash): New vars.
5400 (base_64_digits): New decl.
5401 (gid_to_chars, major_to_chars, minor_to_chars, mode_to_chars,
5402 off_to_chars, size_to_chars, time_to_chars, uid_to_chars,
5404 GID_TO_CHARS, MAJOR_TO_CHARS, MINOR_TO_CHARS, MODE_TO_CHARS,
5405 OFF_TO_CHARS, SIZE_TO_CHARS, TIME_TO_CHARS, UID_TO_CHARS,
5407 Renamed from gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct,
5408 off_to_oct, size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct,
5409 GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT, MODE_TO_OCT, OFF_TO_OCT,
5410 SIZE_TO_OCT, TIME_TO_OCT, UID_TO_OCT, UINTMAX_TO_OCT,
5411 respectively. All definitions and uses changed.
5412 (excluded_name): New decl.
5414 * src/compare.c (diff_archive):
5415 Open files with O_NONBLOCK instead of O_NDELAY.
5417 * src/create.c (base_64_digits): New constant.
5418 (base_8_digits): New macro.
5419 (MAX_VAL_WITH_DIGITS): New macro.
5420 (to_base): First half of old to_oct. Support base 64 too.
5421 (to_chars): Other half of old to_oct, for 64-bit support.
5422 (GID_NOBODY, UID_NOBODY): Don't define if the headers don't.
5423 (gid_substitute, uid_substitute): Look up names dynamically if
5424 GID_NOBODY and UID_NOBODY aren't defined; use -2 if all else fails.
5425 (mode_to_chars): Renamed from mode_to_oct.
5426 Support negative values in all the _to_chars functions.
5427 (start_header): Use FILESYSTEM_PREFIX_LEN instead of MSDOS ifdef.
5428 Abort if archive format is DEFAULT_FORMAT when it shouldn't be.
5429 (dump_file): Inspect entire pathname, not just new file name
5430 component, when deciding whether to exclude it.
5432 * src/extract.c (extract_archive):
5433 Open files with O_NONBLOCK instead of O_NDELAY.
5435 * src/incremen.c (get_directory_contents):
5436 Inspect entire pathname, not just new file name
5437 component, when deciding whether to exclude it.
5439 * src/list.c (<fnmatch.h>): Do not include.
5440 (from_chars): Renamed from from_oct. New parameter specifying
5441 the negative of the minimum allowed value. Support negative
5443 (base64_map): New var.
5444 (base64_init): New function.
5445 (print_header): Output numeric uids and gids if numeric_owner_option.
5447 * src/misc.c (quote_copy_string): Use LG_8 instead of constants.
5449 * src/names.c (_GNU_SOURCE): Define.
5450 (<fnmatch.h>): Include unconditionally.
5451 (excluded_name): New function, taking over duties of excluded_pathname.
5454 * src/rmt.c (decode_oflag): New function.
5455 (main): Use it to support symbolic open flags.
5457 * src/rtapelib.c (encode_oflag): New function.
5458 (rmt_open__): Do not allow newlines in the path.
5459 Propagate errno correctly.
5460 Decode symbolic open flags, if present.
5462 * src/system.h (FILESYSTEM_PREFIX_LEN, ISSLASH, O_ACCMODE, O_NONBLOCK):
5465 * src/tar.c: (long_options, usage, OPTION_STRING, decode_options):
5466 New -y or --bzip2 option.
5467 (add_filtered_exclude): New function.
5468 (decode_options): Put excluded patterns with / into
5469 excluded_with_slash, and without / into excluded_without_slash.
5470 Compare newer_mtime_option to its new initial value
5471 TYPE_MINIMUM (time_t) when deciding whether more than one
5472 threshold date was specified.
5474 1999-07-20 Paul Eggert <eggert@twinsun.com>
5476 * NEWS, configure.in: Version 1.13.5.
5478 * src/common.h (FATAL_ERROR): Invoke apply_delayed_set_stat
5480 * src/buffer.c (new_volume): Likewise.
5481 * src/incremen.c (read_directory_file): Likewise.
5482 * src/tar.c (decode_options):
5483 ERROR ((TAREXIT_FAILURE, ... -> FATAL_ERROR ((0,
5486 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.4.
5487 * configure.in (AC_CHECK_FUNCS): Add lstat, readlink, symlink.
5489 * src/system.h (lstat): Define only if !HAVE_LSTAT && !defined lstat.
5490 (S_ISMPB, S_ISMPC, S_ISNWK): Remove unused macros.
5491 (S_ISBLK, S_ISCHR, S_ISCTG, S_ISFIFO, S_ISLNK, S_ISSOCK):
5492 Define to 0 if the corresponding S_IF* macro is not defined.
5493 (mkfifo): Do not define if already defined, or if S_IFIFO
5496 * src/compare.c (diff_archive): Use HAVE_READLINK, not
5497 S_ISLNK, to determine whether to invoke readlink.
5498 * src/create.c (dump_file): Likewise.
5500 * src/extract.c (set_mode):
5501 Do not chmod unless we are root or the -p option was given;
5502 this matches historical practice.
5503 (unlink_destination): New function, which checks for unlink failures.
5504 (maybe_recoverable): Stay quiet if -U.
5505 (extract_archive): Use O_EXCL if unlink_first_option.
5506 Report unlink failures.
5507 Use HAVE_SYMLINK, not S_ISLNK, to determine whether symlink exists.
5508 Use HAVE_MKFIFO || defined mkfifo, not S_ISFIFO, to determine whether
5511 * src/incremen.c (get_directory_contents): Depend on
5512 S_ISHIDDEN, not AIX, to determine whether to invoke S_ISHIDDEN.
5514 * src/list.c: Remove S_IS* ifdefs.
5515 * src/misc.c (maybe_backup_file): Likewise.
5517 * src/misc.c (maybe_backup_file):
5518 "Virtual memory exhausted" -> "Memory exhausted",
5519 to conform to the other places this message is issued.
5521 * src/mangle.c (extract_mangle):
5522 Replace #ifdef S_ISLNK with #ifdef HAVE_SYMLINK.
5524 * src/rtapelib.c (rmt_open__):
5525 Remove typo that caused us to omit the first char
5528 1999-07-16 Paul Eggert <eggert@twinsun.com>
5530 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.13.3.
5532 * doc/tar.texi: A path name is excluded if any of its file name
5533 components matches an excluded pattern, even if the path name was
5534 specified on the command line.
5535 * src/create.c (create_archive): Likewise.
5536 * src/list.c (read_and): Likewise.
5537 * src/update.c (update_archive): Likewise.
5538 * lib/exclude.h (excluded_pathname): New decl.
5539 * lib/exclude.c (_GNU_SOURCE): Define.
5540 (FILESYSTEM_PREFIX_LEN, ISSLASH): New macros.
5541 (excluded_filename_opts): New function.
5542 (excluded_pathname): New function.
5544 * lib/Makefile.am (EXTRA_DIST):
5545 xstrtol.c moved here from libtar_a_SOURCES.
5546 (libtar_a_SOURCES): Move xstrtol.c to EXTRA_DIST.
5547 Remove xstrtoul.c; no longer needed.
5548 * lib/xstrtol.c: Remove.
5550 * src/tar.c (decode_options):
5551 Set newer_time_option to TYPE_MINIMUM, so that
5552 negative timestamps are handled correctly.
5553 Replace invocations of xstrtol and xstrtoul with xstrtoumax, for
5554 uniformity (and so that we don't need to have the other fns).
5555 (main): Remove call to init_total_written; no longer needed.
5557 * configure.in (AC_CHECK_SIZEOF): Remove no-longer-needed
5558 checks for unsigned long and long long.
5559 * src/arith.c: Remove.
5560 * src/Makefile.am (tar_SOURCES): Remove arith.c.
5561 * po/POTFILES.in: Remove src/arith.c.
5562 * src/arith.h: Use double, to simplify configuration gotchas.
5563 (tarlong): Now double.
5564 (TARLONG_FORMAT): New macro.
5565 (BITS_PER_BYTE, BITS_PER_TARLONG, SUPERDIGIT, BITS_PER_SUPERDIGIT,
5566 LONGS_PER_TARLONG, SIZEOF_TARLONG, struct tarlong,
5567 zerop_tarlong_helper, lessp_tarlong_helper, clear_tarlong_helper,
5568 add_to_tarlong_helper, mult_tarlong_helper, print_tarlong_helper,
5569 zerop_tarlong, lessp_tarlong, clear_tarlong, add_to_tarlong,
5570 mult_tarlong, print_tarlong): Remove. All callers replaced with
5573 * src/common.h (init_total_written): Remove decl.
5575 * src/buffer.c (total_written):
5576 Remove; replaced with prev_written + bytes_written.
5577 (prev_written): New var.
5578 (init_total_written): Remove.
5579 (print_total_written): Use TARLONG_FORMAT instead of print_tarlong.
5581 * m4/ulonglong.m4 (jm_AC_TYPE_UNSIGNED_LONG_LONG):
5582 Make sure that we can shift, multiply
5583 and divide unsigned long long values; Ultrix cc can't do it.
5585 * lib/modechange.c (mode_compile): Use uintmax_t, not unsigned long.
5586 Check for any unknown bits, not just unknown bits left of the leftmost
5589 * lib/quotearg.c (quotearg_buffer):
5590 Don't quote spaces if C quoting style.
5591 * src/list.c (from_oct):
5592 Use C quoting style for error; omit trailing NULs.
5594 1999-07-14 Paul Eggert <eggert@twinsun.com>
5596 * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.2.
5598 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX): Check whether
5599 <inttypes.h> defines strtoumax as a macro (and not as a function).
5600 HP-UX 10.20 does this.
5602 * src/tar.c (usage): tar-bugs@gnu.org -> bug-tar@gnu.org
5603 * PORTS, README, TODO, doc/tar.texi: Likewise.
5605 1999-07-12 Paul Eggert <eggert@twinsun.com>
5607 * configure.in (AM_INIT_AUTOMAKE): Version 1.13.1.
5608 (LIBOBJS): Add mktime.o to automake 1.4 bug workaround.
5610 * src/list.c (decode_header):
5611 Do not assume that S_IFBLK and S_IFCHR are defined.
5613 * src/create.c (start_header): Do not assume S_IFMT is defined.
5614 (dump_file): Remove unnecessary check for screwy apollo lossage.
5615 Do not assume S_IFBLK and S_IFCHR are defined.
5617 * src/extract.c (extract_archive):
5618 Test whether S_IFCHR and S_IFBLK are nonzero,
5619 not whether they are defined, for consistency with other tests.
5621 * src/buffer.c (is_regular_file):
5622 Don't succeed on files that we can't access due to
5623 permissions problems.
5624 (open_archive): Fix wording on fatal error message.
5625 Don't bother to stat /dev/null if the archive is not a character
5628 * src/compare.c (process_rawdata, diff_sparse_files, diff_archive):
5629 Report an error, not a warning, for I/O errors.
5630 (process_rawdata, process_dumpdir, diff_sparse_files):
5631 Change ungrammatical "Data differs" to "Contents differ".
5632 (get_stat_data): Find hidden files on AIX.
5633 Accept file name as argument; all uses changed.
5634 (get_stat_data, diff_archive): Use system error message for
5635 nonexistent files rather than rolling our own.
5636 (diff_archive): Unknown file types are errors, not warnings.
5637 Normalize spelling of message to "File type differs".
5638 Use get_stat_data to get link status, for consistency.
5639 Do not inspect st_rdev for fifos.
5640 Do not assume st_mode values contain only file types and mode bits.
5641 Check for mode changes and device number changes separately.
5643 * src/update.c (append_file):
5644 Open the file before statting it, to avoid a race.
5645 Complain about file shrinkage only when we reach EOF.
5647 1999-07-08 Paul Eggert <eggert@twinsun.com>
5649 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13 released.
5651 * configure.in (AC_EXEEXT): Add.
5653 * lib/Makefile.am (noinst_HEADERS):
5654 Add basename.h, exclude.h. Remove full-write.h.
5655 (libtar_a_SOURCES): Add exclude.c.
5657 * lib/basename.h, lib/exclude.c, lib/exclude.h, lib/safe-read.h:
5659 * lib/full-write.c: Include safe-read.h instead of full-write.h.
5660 * lib/safe-read.h (safe_read): New decl.
5661 * src/rmt.c: Include safe-read.h.
5662 * src/rtapelib.c: Include basename.h, save-read.h.
5663 (rmt_open__): Use base_name to compute base name.
5666 Include basename.h, exclude.h; don't include full-write.h.
5667 (exclude_option): Remove decl.
5668 (excluded): New decl.
5669 (add_exclude, add_exclude_file, check_exclude): Remove decls.
5671 * src/list.c (read_and):
5672 Use excluded_filename instead of check_exclude.
5673 Check base name of incoming file name, not entire file name, when
5674 deciding whether to exclude it.
5676 * src/create.c (finish_sparse_file):
5677 Use excluded_filename instead of check_exclude.
5678 Don't bother to stat excluded file names.
5679 * src/incremen.c (get_directory_contents): Likewise.
5681 * src/names.c (exclude_pool, exclude_pool_size,
5682 allocated_exclude_pool_size, simple_exclude_array,
5683 simple_excludes, allocated_simple_excludes,
5684 pattern_exclude_array, pattern_excludes,
5685 allocated_pattern_excludes, add_exclude, add_exclude_file,
5687 Remove; now done in ../lib/exclude.c.
5689 * src/tar.c (decode_options): Initialize `excluded'.
5690 Use new add_exclude_file and add_exclude functions.
5692 1999-07-05 Paul Eggert <eggert@twinsun.com>
5694 * m4/gettext.m4: Use changequote rather than [[ ]].
5696 * lib/safe-read.c: Renamed from lib/full-read.c.
5697 (safe_read): Renamed from full_read. All uses changed.
5698 * lib/safe-read.h, lib/full-write.h: New files.
5699 * lib/Makefile.am (noinst_HEADERS): Add full-write.h, safe-read.h.
5700 (libtar_a_SOURCES): Rename full-read.c to safe-read.c.
5701 * lib/full-write.c: Include full-write.h.
5702 * src/common.h: Include full-write.h, safe-read.h.
5703 * src/system.h: (full_read, full_write): Remove decls.
5705 * src/Makefile.am (datadir): New var; needed for Solaris gettext.
5707 * src/system.h (bindtextdomain, textdomain): undef before
5708 defining, to avoid preprocessor warnings with --disable-nls
5709 on hosts whose locale.h includes libintl.h.
5711 * lib/xstrtol.c (__strtol): Remove decl; it doesn't work if __strtol
5712 expands to a macro, which occurs in HP-UX 10.20 with strtoumax.
5713 (strtol, strtoul): New decls (for pre-ANSI hosts), to replace
5716 1999-07-02 Paul Eggert <eggert@twinsun.com>
5718 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/mktime.m4.
5719 * m4/mktime.m4: New file.
5720 * m4/Makefile.am.in, m4/README: Remove these files.
5721 * m4/Makefile.am (EXTRA_DIST): Add mktime.m4;
5722 remove README, Makefile.am.in.
5723 (Makefile.am): Remove rule; it didn't work in BSD/OS 4.0.
5724 * m4/jm-mktime.m4 (jm_FUNC_MKTIME): Invoke AC_FUNC_MKTIME,
5727 * src/tar.c: Include signal.h.
5728 (SIGCHLD): Define to SIGCLD if SIGCLD is defined but SIGCHLD is not.
5729 (main): Ensure SIGCHLD is not ignored.
5731 (BACKUP_OPTION, DELETE_OPTION, EXCLUDE_OPTION, GROUP_OPTION,
5732 MODE_OPTION, NEWER_MTIME_OPTION, NO_RECURSE_OPTION, NULL_OPTION,
5733 OWNER_OPTION, POSIX_OPTION, PRESERVE_OPTION, RECORD_SIZE_OPTION,
5734 RSH_COMMAND_OPTION, SUFFIX_OPTION, USE_COMPRESS_PROGRAM_OPTION,
5735 VOLNO_FILE_OPTION, OBSOLETE_ABSOLUTE_NAMES,
5736 OBSOLETE_BLOCK_COMPRESS, OBSOLETE_BLOCKING_FACTOR,
5737 OBSOLETE_BLOCK_NUMBER, OBSOLETE_READ_FULL_RECORDS, OBSOLETE_TOUCH,
5738 OBSOLETE_VERSION_CONTROL): Make sure they can't be valid chars, so
5739 they don't overlap with char codes. Use an enum instead of a lot
5742 * src/system.h (ISASCII): Remove.
5743 (CTYPE_DOMAIN, ISDIGIT, ISODIGIT, ISPRINT, ISSPACE, S_ISUID,
5744 S_ISGID, S_IRUSR, S_IWUSR, S_IXUSR, S_IRGRP, S_IWGRP, S_IXGRP,
5745 S_IROTH, S_IWOTH, S_IXOTH, MODE_WXUSR, MODE_R, MODE_RW,
5746 MODE_RWX, MODE_ALL, SEEK_SET, SEEK_CUR, SEEK_END, CHAR_MAX,
5747 LONG_MAX): New macros.
5749 * src/incremen.c (ISDIGIT, ISSPACE): Remove; now in system.h.
5750 (read_directory_file): Cast ISSPACE arg to unsigned char.
5751 * src/misc.c (ISPRINT): Remove; now in system.h.
5752 (remove_any_file): Add brackets to pacify gcc -Wall.
5753 * src/list.c: Don't include <ctype.h>; system.h already does this.
5754 (ISODIGIT, ISSPACE): Remove; now in system.h.
5755 (decode_header): No need to AND mode with 07777; MODE_FROM_OCT
5757 (from_oct): Cast ISSPACE arg to unsigned char.
5759 * src/create.c (mode_to_oct): Translate modes from internal to
5761 * src/list.c (mode_from_oct): Translate modes from external to
5762 internal form. Do not complain about unrecognized mode bits.
5763 * src/common.h (TSUID, TSGID, TSVTX, TUREAD, TUWRITE, TUEXEC,
5764 TGREAD, TGWRITE, TGEXEC, TOREAD, TOWRITE, TOEXEC): Remove undefs.
5766 * src/extract.c: (extr_init, make_directories, extract_archive):
5767 Do not assume mode bits have traditional Unix values.
5768 * src/list.c (decode_mode): Likewise.
5769 * src/create.c (start_header, dump_file): Likewise.
5770 * src/buffer.c (child_open_for_compress,
5771 child_open_for_uncompress, open_archive, (close_archive): Likewise.
5772 * src/compare.c (diff_archive): Likewise.
5774 * src/extract.c (set_mode): Use %04 not %0.4 format.
5775 (extract_sparse_file): Do not use data_block uninitialized.
5776 Check for lseek failures.
5778 * src/rtapelib.c (rmt_lseek__):
5779 Convert lseek whence values to portable integers on the wire.
5780 * src/rmt.c (main): Likewise. Check for whence values out of range.
5782 * src/create.c (finish_sparse_file): Use lseek whence macros
5783 instead of integers.
5784 * src/buffer.c (backspace_output): Likewise.
5785 * src/compare.c (diff_archive, verify_volume): Likewise.
5786 * src/delete.c (move_archive): Likewise.
5787 * src/extract.c (extract_sparse_file): Likewise.
5789 * src/create.c (dump_file): Do not invoke finish_sparse_file
5790 on a negative file descriptor.
5792 * src/buffer.c: Add braces to pacify gcc -Wall.
5794 * src/compare.c (diff_sparse_files): Report lseek errors.
5796 * configure.in (ALL_LINGUAS): Add cs, es, ru.
5798 * PORTS, TODO: gnu.ai.mit.edu -> gnu.org
5800 * src/arith.c, src/buffer.c (new_volume): Don't put ^G in
5801 message to be internationalized; \a doesn't work with msgfmt.
5803 * src/tar.c (long_options, main, usage, OPTION_STRING):
5804 Remove -E or --ending-file.
5805 * src/list.c (read_and): Likewise.
5806 * src/common.h (ending_file_option): Likewise.
5807 * src/buffer.c (close_archive): Likewise.
5809 * tests/after: Don't run two commands together in a pipeline,
5810 as some old shells mishandle pipeline exit status.
5812 1999-06-28 Paul Eggert <eggert@twinsun.com>
5814 * configure.in (AM_INIT_AUTOMAKE): version 1.12.64015.
5815 * NEWS: Describe changes since 1.12.
5816 * README: Update bug reporting address; move paxutils ref to NEWS.
5818 Handle EINTR correctly.
5819 * lib/Makefile.am (libtar_a_SOURCES): Add full-read.c, full-write.c.
5820 * lib/full-read.c, lib/full-write.c: New files.
5821 * src/buffer.c (child_open_for_compress, child_open_for_uncompress):
5822 Prefer full_read to read and full_write to write.
5823 * src/compare.c (process_rawdata, diff_sparse_files): Likewise.
5824 * src/create.c (deal_with_sparse, finish_sparse_file, dump_file):
5826 * src/extract.c (extract_sparse_file): Likewise.
5827 * src/rmt.c (get_string, main, report_error_message,
5828 report_numbered_error): Likewise.
5829 * src/rmt.h (rmtread, rmtwrite): Likewise.
5830 * src/rtapelib.c (do_command, get_status_string, rmt_read__,
5831 rmt_write__, rmt_ioctl__): Likewise.
5832 * src/update.c (append_file): Likewise.
5833 * src/system.h (full_read, full_write): New decls.
5835 * po/POTFILES.in: Add lib/argmatch.c, lib/error.c lib/getopt.c,
5836 lib/xmalloc.c, src/arith.c, src/misc.c.
5838 * src/system.h (STDIN_FILENO, STDOUT_FILENO, STDERR_FILENO):
5839 New macros. All uses of STDIN and STDOUT changed.
5840 * src/rmt.c (prepare_record_buffer, main): Use STDIN_FILENO
5841 instead of 0 and STDOUT_FILENO instead of 1.
5842 * src/rtapelib.c (_rmt_rexec): Use STDIN_FILENO and STDOUT_FILENO
5843 instead of fileno (stdin) and fileno (stdout) or 0 and 1.
5845 * src/rmt.c (private_strerror): Avoid const. Translate results.
5847 * tests/Makefile.am (TESTS): Remove incremen.sh; it doesn't work
5848 in the presence of NFS clock skew.
5850 1999-06-25 Paul Eggert <eggert@twinsun.com>
5852 * configure.in (AM_INIT_AUTOMAKE): version 1.12.64014.
5854 * src/buffer.c (write_archive_buffer): New function.
5855 (child_open_for_compress, flush_write, flush_read): Use it to write
5857 (open_archive): Report error if fstat of archive fails.
5858 Improve efficiency of check for /dev/null.
5859 Also, fix some corner cases with remote archives and /dev/null checking.
5860 (close_archive): Test for input fifo only if not remote.
5861 Truncate output archive only if it's not remote.
5863 * src/misc.c (remove_any_file):
5864 Don't terminate if you see . or ..; just skip them.
5866 1999-06-18 Paul Eggert <eggert@twinsun.com>
5868 * configure.in (AM_INIT_AUTOMAKE): version 1.12.64013.
5870 Output sizes using a format that's more compatible with
5871 traditional tar (and with GNU Emacs).
5872 * src/common.h (GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT,
5873 MODE_TO_OCT, SIZE_TO_OCT, UID_TO_OCT, UINTMAX_TO_OCT):
5874 Don't subtract 1 from size.
5875 * src/create.c (to_oct): Prepend leading zeros, not spaces.
5876 Output a trailing NUL unless the value won't fit without it.
5877 (finish_header): No need to append NUL to chksum, now that
5880 1999-06-16 Paul Eggert <eggert@twinsun.com>
5882 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64012.
5884 * src/Makefile.am (LDADD): Link libtar.a after @INTLLIBS@, since
5885 @INTLLIBS@ might invoke rpl_realloc.
5887 * src/tar.c (backup_type): Remove decl; backupfile.h now has it.
5888 (intconv): Remove; use xstrto* fns instead.
5889 ("xstrtol.h"): Include.
5890 (check_decimal): Remove.
5891 (long_options, usage, OPTION_STRING, decode_options):
5892 Remove -y, --bzip2, --unbzip2.
5893 (decode_options): Use xget_version instead of get_version.
5894 Check for overflow with -b and -L and RECORD_SIZE_OPTION.
5895 Replace invocations of check_decimal with xstrtoumax.
5897 * tests/preset.in (echo_n, echo_c): Remove.
5899 * tests/after: Don't rely on $echo_c and $echo_n.
5901 * lib/addext.c, lib/dirname.c, lib/lchown.c, lib/lchown.h,
5902 lib/malloc.c, lib/mktime.c, lib/realloc.c, lib/strtol.c, lib/strtoul.c,
5903 lib/strtoull.c, lib/strtoumax.c, lib/utime.c, lib/xstrtol.c,
5904 lib/xstrtol.h, lib/xstrtoul.c, lib/xstrtoumax.c,
5905 m4/Makefile.am.in, m4/README, m4/ccstdc.m4, m4/d-ino.m4,
5906 m4/gettext.m4, m4/inttypes_h.m4, m4/isc-posix.m4,
5907 m4/jm-mktime.m4, m4/largefile.m4, m4/lcmessage.m4,
5908 m4/malloc.m4, m4/progtest.m4, m4/realloc.m4, m4/uintmax_t.m4,
5909 m4/ulonglong.m4, m4/utimbuf.m4, m4/utime.m4, m4/utimes.m4,
5910 m4/xstrtoumax.m4: New files.
5912 * configure.in(fp_PROG_ECHO): Remove; no longer needed.
5913 (AC_SYS_LARGEFILE): Renamed from AC_LFS.
5914 (jm_AC_HEADER_INTTYPES_H): Replaces inline code.
5915 (jm_STRUCT_DIRENT_D_INO, jm_AC_TYPE_UINTMAX_T, jm_AC_PREREQ_XSTRTOUMAX): Add.
5916 (AC_CHECK_FUNCS): Remove lchown.
5917 (AC_REPLACE_FUNCS): Remove basename, dirname.
5918 Add lchown, strtol, strtoul.
5919 (jm_FUNC_MKTIME): Add.
5920 (LIBOBJS): Replace .o with $U.o, so that the .o files in LIBOBJS
5921 are also built via the ANSI2KNR-filtering rules.
5922 Use a no-op line to work around bug in automake 1.4 with malloc and
5924 (AC_OUTPUT): Add m4/Makefile.
5926 * lib/Makefile.am (EXTRA_DIST):
5927 Add lchown.c, malloc.c, mktime.c, realloc.c,
5928 strtol.c, strtoul.c, strtoull.c, strtoumax.c, utime.c.
5929 (noinst_HEADERS): Add lchown.h, modechange.h, xstrtol.h.
5930 (libtar_a_SOURCES): Add addext.c, basename.c, xstrtol.c,
5931 xstrtoul.c, xstrtoumax.c. Remove getversion.c.
5932 ($(srcdir)/getdate.c:): Remove `expect conflicts' line.
5934 * src/system.h (uintmax_t): Don't declare; configure now does this.
5936 * src/common.h (backup_type): New decl.
5937 * src/common.h, src/misc.c, src/tar.c:
5938 Move include of backupfile.h to common.h.
5940 * src/misc.c (maybe_backup_file):
5941 Pass backup_type to find_backup_file_name.
5943 * src/list.c (print_header): Change sizes of uform and gform from 11 to
5944 UINTMAX_STRSIZE_BOUND.
5946 * doc/tar.texi: Remove --bzip2.
5947 Fix @xref typos reported by latest makeinfo.
5949 * Makefile.am (ACLOCAL_AMFLAGS): New macro.
5951 (M4DIR, ACINCLUDE_INPUTS): New macros.
5952 ($(srcdir)/acinclude.m4): New rule.
5954 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT,
5955 HAVE_INTTYPES_H, HAVE_LC_MESSAGES, HAVE_STPCPY): Remve #undefs;
5956 now generated automatically by autoconf.
5958 1999-05-15 Paul Eggert <eggert@twinsun.com>
5960 * doc/tar.texi: Remove -y.
5962 1999-04-09 Paul Eggert <eggert@twinsun.com>
5964 * src/system.h (INT_STRLEN_BOUND): Fix off-by-factor-of-10 typo
5965 (we were allocating too much storage).
5966 (uintmax_t): Don't declare; configure now does this.
5968 * ABOUT-NLS: Update to gettext 0.10.35 edition.
5970 1999-03-22 Paul Eggert <eggert@twinsun.com>
5972 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64010
5974 * acinclude.m4 (AC_LFS_FLAGS):
5975 Don't use -mabi=n32 with GCC on IRIX 6.2; it's the default.
5976 (AC_LFS): -n32, -o32, and -n64 are CPPFLAGS, not CFLAGS.
5977 (jm_FUNC_MALLOC, jm_FUNC_REALLOC): New macros.
5979 * configure.in (jm_FUNC_MALLOC, jm_FUNC_REALLOC):
5980 New macros; needed for latest GNU xmalloc.c.
5982 * Makefile.am (noinst_HEADERS): Add quotearg.h, xalloc.h.
5983 (libtar_a_SOURCES): Add quotearg.c.
5984 * list.c: Include <quotearg.h>.
5985 (from_oct): Add forward decl.
5986 (read_header): Return HEADER_FAILURE if we can't parse the checksum.
5987 (from_oct): Report an error only if TYPE is nonzero.
5988 Quote any funny characters in bad header.
5990 1999-03-20 Paul Eggert <eggert@twinsun.com>
5992 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64009
5994 * acinclude.m4 (AC_LFS_FLAGS): Add support for IRIX 6.2 and later.
5995 (AC_LFS_SPACE_APPEND): Assume $2 is quoted properly; all callers
5997 (AC_LFS): Simplify AIX revision number test.
5999 1999-03-17 Paul Eggert <eggert@twinsun.com>
6001 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64008
6003 * configure.in (AC_VALIDATE_CACHED_SYSTEM_TUPLE):
6004 Remove; it doesn't work that well
6005 with AC_CANONICAL_HOST.
6006 (fp_WITH_INCLUDED_MALLOC): Remove; we'll just use the system malloc.
6008 * Makefile.am (EXTRA_DIST): Remove AC-PATCHES, AM-PATCHES, BI-PATCHES.
6010 * Makefile.am (EXTRA_DIST): Remove gmalloc.c.
6012 * acinclude.m4 (fp_WITH_INCLUDED_MALLOC): Remove.
6014 * tar.texi: Fix bug-report addr.
6016 * README: Remove --with-included-malloc.
6017 Upgrade version numbers of build software.
6019 1999-03-07 Paul Eggert <eggert@twinsun.com>
6021 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64007.
6023 * acinclude.m4 (AM_WITH_NLS): Port to Solaris 2.5.1,
6024 where bindtextdomain and gettext require -lintl.
6025 (AC_LFS_FLAGS): Simplify so that it only gets the flags;
6026 `no' means it failed.
6027 (AC_LFS_SPACE_APPEND, AC_LFS_MACRO_VALUE): New macros.
6028 (AC_LFS): Use them. Set _FILE_OFFSET_BITS, _LARGEFILE_SOURCE, and
6029 _LARGE_FILES from LFS_CFLAGS, so that in the normal case we don't need
6030 to add anything to the command line (it's all in config.h).
6031 Put any extra -D and -I options into CPPFLAGS, the rest into CFLAGS.
6033 1999-03-01 Paul Eggert <eggert@twinsun.com>
6035 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64006.
6037 * acinclude.m4 (AC_LFS_FLAGS): Port to AIX 4.2.
6039 * src/list.c: (gid_from_oct, major_from_oct, minor_from_oct,
6040 mode_from_oct, off_from_oct, size_from_oct, time_from_oct,
6041 uid_from_oct, uintmax_from_oct): Use TYPE_MAXIMUM instead of macros
6042 like OFF_MAX, which are not reliable
6043 (e.g. OFF_MAX in AIX 4.2 is incorrect).
6044 * src/system.h (GID_MAX, MAJOR_MAX, MINOR_MAX, MODE_MAX, OFF_MAX,
6045 SIZE_MAX, TIME_MAX,UID_MAX, UINTMAX_MAX): Remove; no longer used.
6047 * src/incremen.c (get_directory_contents):
6048 Don't use statx if _LARGE_FILES; it doesn't work under AIX 4.2.
6049 Have statx depend on STX_HIDDEN, not AIX.
6051 * src/create.c (to_oct):
6052 New parameter substitute, giving a substitute value to use
6053 when the original value is out of range. Do not append a space to the
6054 output; modern tars don't. When a value is out of range, specify the
6055 maximum value, not the number of bits.
6056 (GID_NOBODY, UID_NOBODY): New macros.
6057 (gid_to_oct, uid_to_oct): Use them as substitutes.
6058 (finish_header): Do not assume that UINTMAX_TO_OCT appends a space.
6059 (dump_file): Check whether the file changed as we read it.
6061 * src/rmt.c (main): Remove suspicious AIX/386 code.
6063 1999-02-19 Paul Eggert <eggert@twinsun.com>
6065 * intl/localealias.c (read_alias_file): Don't assume that memcpy
6066 returns a type compatible with char *; it doesn't on SunOS
6067 4.1.4 with Sun cc, since <string.h> doesn't declare memcpy.
6069 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64005.
6071 * src/tar.c (long_options, usage): Prefer --unbzip2 to --bunzip2.
6072 * doc/tar.texi: Add --bzip2, --unbzip2 options.
6074 * configure.in (AC_CANONICAL_HOST, AC_VALIDATE_CACHED_SYSTEM_TUPLE):
6076 (AC_LINK_FILES): Omit; AM_GNU_GETTEXT now does this.
6077 (AC_OUTPUT): Omit munging of po/Makefile; AM_GNU_GETTEXT now does this.
6078 * acinclude.m4 (AM_WITH_NLS):
6079 Update to latest gettext version (serial 5).
6080 (AC_LFS_FLAGS): New macro
6081 (AC_LFS): Use it. Append to CFLAGS, LDFLAGS, LDLIBS instead of
6082 working only with unset variables. Append to CFLAGS, not CPPFLAGS.
6083 Work properly in cross-compilation scenario, by checking for getconf
6084 with AC_CHECK_TOOL and by ditching uname in favor of
6085 AC_CANONICAL_HOST and $host_os. Add --disable-lfs option.
6087 * lib/getdate.y: Update to fileutils 4.0 getdate.y, with one patch:
6088 replace FORCE_ALLOCA_H with HAVE_ALLOCA_H.
6089 * lib/Makefile.am (AUTOMAKE_OPTIONS): Append ../src/ansi2knr,
6090 since getdate.y now uses ANSI code.
6092 * config.guess, config.sub: New files; taken from automake 1.4.
6094 * intl/Makefile.in, intl/VERSION, intl/bindtextdom.c,
6095 intl/cat-compat.c, intl/dcgettext.c, intl/dgettext.c,
6096 intl/explodename.c, intl/finddomain.c, intl/gettext.c,
6097 intl/gettext.h, intl/gettextP.h, intl/hash-string.h,
6098 intl/l10nflist.c, intl/libgettext.h, intl/loadinfo.h,
6099 intl/loadmsgcat.c, intl/localealias.c, intl/textdomain.c:
6100 Update to GNU gettext 0.10.35, with patches as per GCC snapshot 990109.
6102 1999-02-01 Paul Eggert <eggert@twinsun.com>
6104 * src/tar.c: Update copyright.
6108 1999-02-01 Paul Eggert <eggert@twinsun.com>
6110 * NEWS, configure.in: Version 1.12.64004
6112 * configure.in (AC_LFS): Use this macro, instead of open-coding it.
6114 * acinclude.m4 (AC_LFS, AM_PROG_CC_STDC): New macros.
6116 * src/extract.c (extract_archive): Fix bug when extracting sparse
6117 files: they were trashing the tar file header.
6119 * src/tar.c: (long_options, usage, OPTION_STRING, decode_options):
6120 Add -y or --bzip2 or --bunzip2 option.
6122 1999-01-30 Paul Eggert <eggert@twinsun.com>
6124 * src/names.c (cached_no_such_uname, cached_no_such_gname,
6125 cached_no_such_uid, cached_no_such_gid): New vars.
6126 (uid_to_uname, gid_to_gname, uname_to_uid, gname_to_gid):
6127 Cache failures, too.
6129 * src/tar.c (decode_options):
6130 Don't pass names longer than UNAME_FIELD_SIZE to
6131 uname_to_uid, as it messes up the cache. Similarly for gname_to_uid.
6133 1999-01-27 Paul Eggert <eggert@twinsun.com>
6135 * NEWS, configure.in: Version 1.12.64003
6137 * src/buffer.c (backspace_output, close_archive): Cast
6138 rmtlseek position arg to off_t, for benefit of K&R compilers
6140 * src/compare.c (verify_volume): Likewise.
6142 * NEWS, configure.in: Version 1.12.64002
6144 * src/create.c (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct,
6145 off_to_oct, size_to_oct, time_to_oct, uid_to_oct):
6146 Cast arg to uintmax_t for benefit of pre-ANSI compilers with long long.
6147 * src/list.c: (gid_from_oct, major_from_oct, minor_from_oct,
6148 mode_from_oct, off_from_oct, size_from_oct, time_from_oct,
6149 uid_from_oct): Likewise.
6151 1999-01-25 Paul Eggert <eggert@twinsun.com>
6153 * incremen.sh: Fix timing bug in regression test.
6155 1999-01-22 Paul Eggert <eggert@twinsun.com>
6157 * NEWS, configure.in: Update version
6159 * Makefile.am (localedir): Change to $(datadir)/locale.
6160 (DEFS): New macro, defining LOCALEDIR.
6161 (tar.o, tar._o, rmt.o, rmt._o): Remove.
6162 (INCLUDES): Add -I..
6164 * Makefile.am (localedir): Change to $(datadir)/locale.
6166 1999-01-21 Paul Eggert <eggert@twinsun.com>
6168 * NEWS, README, configure.in: Unofficial version 1.12.64001.
6170 * tests/Makefile.am (localedir): Change to $(datadir)/locale.
6171 * src/Makefile.am (localedir): Likewise.
6172 (DEFS): New macro, defining LOCALEDIR.
6173 (tar.o, tar._o, rmt.o, rmt._o): Remove.
6174 (INCLUDES): Add `-I..'.
6176 * tests/incremen.sh: Fix timing bug.
6178 1999-01-20 Paul Eggert <eggert@twinsun.com>
6180 * NEWS, README, configure.in: Unofficial version 1.12.64000.
6181 `lfs.7' changed to `64000' in version number
6182 to conform to gnits standards.
6184 * COPYING, INSTALL, doc/texinfo.tex, install-sh, missing,
6185 mkinstalldirs, ansi2knr.c: Update to latest public versions.
6187 Rebuild with automake 1.4 and autoconf 2.13, to work around some
6190 1998-12-07 Paul Eggert <eggert@twinsun.com>
6192 * NEWS, README, configure.in: Unofficial version 1.12.lfs.6.
6194 * src/list.c (read_header):
6195 Accept file names as specified by POSIX.1-1996 section 10.1.1.
6197 1998-11-30 Paul Eggert <eggert@twinsun.com>
6199 * configure.in: Quote the output of uname.
6201 * src/extract.c (set_stat): chmod after chown even when not root;
6202 if we are using --same-owner this is needed e.g. on Solaris 2.5.1.
6204 1998-11-15 Paul Eggert <eggert@twinsun.com>
6206 * NEWS, README, configure.in: Unofficial version 1.12.lfs.5.
6208 * configure.in (ac_test_CPPFLAGS, ac_test_LDFLAGS, ac_test_LIBS,
6209 ac_getconfs, ac_result): Special case for HP-UX 10.20 or later.
6211 1998-10-28 Paul Eggert <eggert@twinsun.com>
6213 * NEWS, README, configure.in: Unofficial version 1.12.lfs.4.
6215 * src/system.h (voidstar): Use void * if __STDC__ is defined,
6218 * src/rtapelib.c: Don't use rexec code unless compiled with WITH_REXEC.
6219 On many installations, rexec is disabled.
6221 1998-08-07 Paul Eggert <eggert@twinsun.com>
6223 * NEWS, README, configure.in: Unofficial version 1.12.lfs.3.
6225 * src/names.c (uid_to_uname, gid_to_gname): Don't used cached name
6226 for nameless users and groups.
6228 1998-02-17 Paul Eggert <eggert@twinsun.com>
6230 * NEWS, README, configure.in: Unofficial version 1.12.lfs.2.
6231 * NEWS, README: Add explanation of why this isn't an official version.
6233 1998-02-02 Paul Eggert <eggert@twinsun.com>
6235 * NEWS, README, configure.in: Unofficial version 1.12.lfs.1.
6236 This is an unofficial version.
6238 1997-12-17 Paul Eggert <eggert@twinsun.com>
6240 * src/incremen.c (ST_DEV_MSB): New macro.
6241 (NFS_FILE_STAT): Use most significant bit of st_dev,
6242 even if it's unsigned.
6244 1997-12-08 Paul Eggert <eggert@twinsun.com>
6246 * src/system.h (ST_NBLOCKS): Fix typo in definition.
6248 1997-11-19 Paul Eggert <eggert@twinsun.com>
6250 * configure.in (HAVE_INTTYPES_H):
6251 Don't ignore cache variable if it's already set.
6253 1997-11-10 Paul Eggert <eggert@twinsun.com>
6255 * src/rmt.c (main): Don't assume mt_count is of type daddr_t.
6256 * src/delete.c (records_read): Now off_t.
6257 (move_archive): Don't assume mt_count is of type daddr_t.
6259 1997-10-30 Paul Eggert <eggert@twinsun.com>
6261 * configure.in (CPPFLAGS, LDFLAGS, LIBS):
6262 Set to appropriate values if large file support
6263 needs explicit enabling.
6264 (HAVE_INTTYPES_H, HAVE_ST_FSTYPE_STRING, daddr_t, major_t, minor_t,
6266 New macros to configure.
6267 (AC_TYPE_MODE_T, AC_TYPE_PID_T, AC_TYPE_OFF_T): Add.
6269 * acconfig.h (daddr_t, HAVE_INTTYPES_H, HAVE_ST_FSTYPE_STRING,
6270 major_t, minor_t, ssize_t): New macros.
6272 * src/arith.h (TARLONG_FORMAT):
6273 Fix typo: %uld -> %lu. Use unsigned when long long
6275 (add_to_tarlong_helper, mult_tarlong_helper): 2nd arg is now unsigned long.
6276 (add_to_tarlong, mult_tarlong): Cast 2nd arg to unsigned long.
6278 * src/arith.c (add_to_tarlong_helper, mult_tarlong_helper):
6279 2nd arg is now unsigned long.
6281 * src/rmt.c (allocated_size): Now size_t, and now initialized to 0.
6282 (prepare_record_buffer): Arg is now size_t.
6283 Remove now-useless casts.
6285 (main): Use `long' for status, so that it can store ssize_t.
6286 Use daddr_t, mode_t, size_t, off_t when appropriate.
6287 Convert daddr_t and off_t values ourselves, since they might be longer
6288 than long. Convert other types using `long' primitives.
6289 When processing MTIOCTOP, do not try to pass resulting
6290 count back, since it won't work (it could be too large) and it's
6291 not expected anyway.
6294 (append_file) Use off_t, size_t, ssize_t when appropriate. Remove
6295 now-useless casts. Use unsigned long to print *_t types, except use
6296 STRINGIFY_BIGINT for off_t.
6297 (update_archive): Cast -1 to dev_t when necessary.
6299 * src/tar.c (check_decimal):
6300 Now returns 1 if successful, 0 otherwise, and returns
6301 uintmax_t value into new arg. Check for arithmetic overflow.
6302 (decode_options): Avoid overflow if record_size fits in size_t but not int.
6303 Check for overflow on user or group ids.
6305 * src/compare.c (diff_init, process_rawdata, read_and_process,
6306 diff_sparse_files, diff_archive):
6307 Use off_t, pid_t, size_t, ssize_t when appropriate.
6308 Remove now-useless casts. Use unsigned long to print *_t types,
6309 except use STRINGIFY_BIGINT for off_t.
6311 (process_noop, process_rawdata, process_dumpdir, read_and_process):
6312 Size arg is now size_t.
6314 (diff_sparse_files): Arg is now off_t. Check for size_t overflow
6315 when allocating buffer.
6318 (do_command, rmt_open__, rmt_read__, rmt_lseek__, rmt_ioctl__):
6319 Use pid_t, size_t, ssize_t when appropriate. Remove now-useless casts.
6320 Use unsigned long to print *_t types, except use STRINGIFY_BIGINT for
6323 (get_status_string, get_status_off): New function.
6324 (get_status): Now returns long, so that it can store ssize_t.
6325 Invoke get_status_string to do the real work.
6326 (rmt_read__, rmt_write__): Now returns ssize_t. Size arg is now size_t.
6327 (rmt_lseek__): Now returns off_t, using new get_status_off function.
6328 (rmt_ioctl__): Convert mt_count by hand,
6329 since it might be longer than long.
6331 * src/mangle.c (extract_mangle):
6332 Check for overflow when converting off_t to size_t.
6333 Use off_t, size_t when appropriate. Remove now-useless casts.
6335 * src/system.h (mode_t): Remove; now done by autoconf.
6336 (ST_NBLOCKS): Do not overflow if st_size is near maximum.
6337 Return number of ST_NBLOCKSIZE-byte blocks,
6338 not number of 512-byte blocks;
6339 this also helps to avoid overflow.
6340 (st_blocks): Declare if needed.
6341 (ST_NBLOCKSIZE): New macro.
6342 (<limits.h>, <inttypes.h>): Include if available.
6343 (CHAR_BIT): New macro.
6344 (uintmax_t): New typedef.
6345 (TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_STRLEN_BOUND,
6346 UINTMAX_STRSIZE_BOUND, GID_MAX, MAJOR_MAX, MINOR_MAX, MODE_MAX,
6347 OFF_MAX, SIZE_MAX, TIME_MAX, UID_MAX, UINTMAX_MAX): New macros.
6349 * src/names.c (name_init):
6350 Fix typo in error message: FILE* was passed, but char*
6353 (read_name_from_file, name_gather, addname, name_match, name_scan,
6354 add_exclude): Use size_t when appropriate. Remove now-useless casts.
6356 (exclude_pool_size, allocated_exclude_pool_size): Now size_t.
6358 * src/extract.c (newdir_umask, current_umask): Now mode_t.
6359 (extract_sparse_file): Args now use off_t.
6361 (set_mode, set_stat, make_directories, extract_sparse_file,
6362 extract_archive): Use off_t, size_t, ssize_t when appropriate. Remove
6363 now-useless casts. Use unsigned long to print *_t types, except use
6364 STRINGIFY_BIGINT for off_t.
6366 * src/misc.c (quote_copy_string):
6367 Use size_t when appropriate. Remove now-useless casts.
6369 * src/list.c (read_and, list_archive, read_header, decode_mode,
6370 print_header, print_for_mkdir):
6371 Use mode_t, off_t, size_t when appropriate. Remove
6372 now-useless casts. Use unsigned long to print *_t types, except use
6373 STRINGIFY_BIGINT for off_t.
6375 (read_header): Check for overflow when converting header size.
6377 (from_oct): Now static. Now returns uintmax_t. `where' arg is now
6378 const char *. Size arg is now size_t. Now takes new type and maxval
6379 args. Compute result using uintmax_t, not long. Report error if
6380 field does not contain octal number in range.
6381 (gid_from_oct, major_from_oct, minor_from_oct, mode_from_oct,
6382 off_from_oct, size_from_oct, time_from_oct, uid_from_oct,
6383 uintmax_from_oct): New functions.
6385 (stringify_uintmax_t_backwards): New function.
6387 (decode_mode, print_for_mkdir): Mode arg is now mode_t.
6388 (skip_file): Offset arg is now off_t.
6390 * src/buffer.c (record_start_block, save_totsize, save_sizeleft,
6391 real_s_totsize, real_s_sizeleft, current_block_ordinal):
6393 (write_error): Arg is now ssize_t.
6394 (child_pid): Now pid_t.
6395 (available_space_after): Now size_t.
6397 (child_open_for_compress, child_open_for_uncompress, flush_write,
6398 open_archive, flush_write, write_error, flush_read, close_archive):
6399 Use pid_t, ssize_t, size_t when appropriate. Remove now-useless
6400 casts. Use unsigned long to print *_t types, except use
6401 STRINGIFY_BIGINT for off_t.
6403 * src/delete.c (records_read): Now daddr_t.
6404 (move_archive): Arg is now daddr_t. Check for overflow when
6406 (move_archive, delete_archive_members): Use daddr_t, off_t when
6407 appropriate. Remove now-useless casts.
6409 * src/rmt.h (rmt_read__, rmt_write__): Now returns ssize_t.
6410 (rmt_lseek): Now returns off_t.
6412 * src/create.c (to_oct):
6413 Now static. Value arg is now uintmax_t. Accept new args
6414 giving name of type of octal field, for error messages. Report an
6415 error if the value is too large to fit in the field.
6416 (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct, off_to_oct,
6417 size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct): New functions.
6419 (write_eot, write_long, finish_header, deal_with_sparse,
6420 finish_sparse_file, dump_file): Use dev_t, off_t, ssize_t, size_t when
6421 appropriate. Remove now-useless casts. Use unsigned long to print
6422 *_t types, except use STRINGIFY_BIGINT for off_t.
6424 (find_new_file_size): 1st arg is now off_t*.
6425 (finish_sparse_file): Args now use off_t, not long.
6426 Check for lseek error.
6427 (create_archive, dump_file): Cast -1 to dev_t when necessary.
6428 (dump_file): Device arg is now dev_t.
6429 Avoid overflow when testing whether file has holes
6430 by using the new ST_NBLOCKSIZE macro.
6432 * src/incremen.c (struct accumulator, add_to_accumulator,
6433 get_directory_contents, add_hierarchy_to_namelist, gnu_restore):
6434 Use size_t for sizes.
6435 (struct directory, get_directory_contents, add_hierarchy_to_namelist):
6436 Use dev_t, ino_t for devices and inodes.
6437 (gnu_restore): Use off_t for file offsets.
6438 (struct directory): Use char for flags. Add new flag `nfs'.
6440 (NFS_FILE_STAT): New macro.
6441 (note_directory): Accept struct stat * instead of
6442 device and inode number. All callers changed.
6443 (note_directory, get_directory_contents):
6444 Use NFS_FILE_STAT to determine whether directory is an NFS directory.
6445 (write_dir_file): Cast time_t to unsigned long before printing as %lu.
6447 * src/common.h (record_size, struct name, struct sp_array,
6448 available_space_after):
6449 Use size_t for sizes.
6450 (save_sizeleft, save_totsize, current_block_ordinal, skip_file):
6451 Use off_t for file offsets.
6452 (struct name): dir_contents is now const char *, not char *.
6453 (dump_file, get_directory_contents): Use dev_t for devices.
6454 (to_oct): Remove decl.
6455 (GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT, MODE_TO_OCT, SIZE_TO_OCT,
6456 UID_TO_OCT, UINTMAX_TO_OCT, OFF_TO_OCT, TIME_TO_OCT, STRINGIFY_BIGINT,
6457 GID_FROM_OCT, MAJOR_FROM_OCT, MINOR_FROM_OCT, MODE_FROM_OCT,
6458 OFF_FROM_OCT, SIZE_FROM_OCT, TIME_FROM_OCT, UID_FROM_OCT,
6459 UINTMAX_FROM_OCT): New macros.
6460 (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct, off_to_oct,
6461 size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct,
6462 stringify_uintmax_t_backwards, gid_from_oct, major_from_oct,
6463 minor_from_oct, mode_from_oct, off_from_oct, size_from_oct,
6464 time_from_oct, uid_from_oct, uintmax_from_oct): New decls.
6465 (print_for_mkdir): 2nd arg is now mode_t.
6467 See ChangeLog.1 for earlier changes.
6471 Copyright (C) 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005 Free Software
6474 This file is part of GNU tar.
6476 GNU tar is free software; you can redistribute it and/or modify
6477 it under the terms of the GNU General Public License as published by
6478 the Free Software Foundation; either version 2, or (at your option)
6481 GNU tar is distributed in the hope that it will be useful,
6482 but WITHOUT ANY WARRANTY; without even the implied warranty of
6483 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
6484 GNU General Public License for more details.
6486 You should have received a copy of the GNU General Public License
6487 along with GNU tar; see the file COPYING. If not, write to
6488 the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
6489 Boston, MA 02110-1301, USA.
6493 version-control: never