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1 2005-06-23 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2
3 * src/xheader.c (size_decoder): Do not set archive_file_size.
4
5 Fix bugs introduced yesterday:
6
7 * src/sparse.c (tar_sparse_init): Initialize
8 dimped_size to 0.
9 (sparse_scan_file): Initialize archive_file_size to 0. The
10 variable keeps size of the file *as stored in the archive*, not
11 the size reported by stat.
12
13 2005-06-22 Paul Eggert <eggert@cs.ucla.edu>
14
15 A sweep of the sparse code prompted by a bug report by Jim Meyering.
16 * src/sparse.c: Include <inttostr.h>.
17 (struct tar_sparse_file): offset and dumped_size are off_t, not
18 size_t. optab is now const *.
19 (dump_zeros): Return bool success flag, not off_t.
20 All callers changed.
21 Use a constant-zero buffer rather than clearing a buffer each time.
22 Don't mess up if write fails.
23 (dump_zeros, check_sparse_region):
24 Don't assume off_t is no wider than size_t.
25 (tar_sparse_init): Don't bother clearing a field that is already clear.
26 (zero_block_p): First arg is const *, not *.
27 (clear_block, SPARSES_INIT_COUNT): Remove.
28 (sparse_add_map): First arg is now struct start_stat_info *, not
29 struct tar_sparse_file *. All callers changed.
30 Use x2nrealloc to check for size_t overflow.
31 (parse_scan_file): Cache commonly-used parts of file.
32 Use an auto buffer, not a static one.
33 Don't bother clearing the buffer; not needed.
34 Don't bother clearing items that are already clear.
35 (oldgnu_optab, star_optab, pax_optab): Now const.
36 (sparse_dump_region): Don't bother clearing the buffer before
37 reading into it; just clear the parts that aren't read into.
38 (sparse_dump_file): Clear the whole local variable 'file'.
39 (diff_buffer): Remove; now a local var.
40 (check_sparse_region): Don't bother clearing buffer before
41 reading into it. Don't assume off_t is promoted to long.
42 (oldgnu_get_sparse_info, star_get_sparse_info):
43 Use an auto status, not static.
44 * src/tar.h (struct tar_stat_info): had_trailing_slash is
45 now bool, not int.
46 * src/xheader.c (sparse_offset_coder, sparse_numbytes_coder):
47 Rewrite to avoid cast.
48 (sparse_offset_decoder, sparse_numbytes_decoder):
49 Diagnose excess entries rather than crashing.
50
51 2005-06-22 Jim Meyering <jim@meyering.net>
52
53 * src/common.h (timespec_lt): Add a return type: bool.
54
55 2005-06-21 Paul Eggert <eggert@cs.ucla.edu>
56
57 Further improvements inspired by Jim Meyering's fixes.
58
59 * NEWS: Better support for full-resolution time stamps.
60 The -v option now prints time stamps only to 1-minute resolution.
61 * gnulib.modules: Add utimens.
62 * lib/.cvsignore: Add imaxtostr.c, inttostr.c, inttostr.h,
63 offtostr.c, umaxtostr.c, utimens.c, utimens.h. Remove paxconvert.c.
64 * lib/Makefile.tmpl (libtar_a_SOURCES): Remove paxconvert.c.
65 * lib/paxconvert.c: Remove; superseded by umaxtostr.c.
66 * po/POTFILES.in: Remove lib/paxconvert.c. Add lib/xalloc-die.c,
67 lib/obstack.c.
68 * src/buffer.c (set_start_time, compute_duration, start_time):
69 Use gettime rather than rolling our own code.
70 * src/common.h (OLDGNU_NAME_FIELD_SIZE, MAXOCTAL11, MAXOCTAL7): Remove.
71 (newer_ctime_option): Remove.
72 (timespec_lt): New function.
73 (OLDER_STAT_TIME): Use it.
74 (string_to_chars): First arg is char const *, not char *.
75 (tartime): Time arg is now struct timespec. New bool arg.
76 All callers changed.
77 (code_ns_fraction): New decl.
78 (sys_stat_nanoseconds): Remove decl.
79 (get_stat_atime, get_stat_ctime, get_stat_mtime): New functions.
80 (set_stat_atime, set_stat_ctime, set_stat_mtime): New functions.
81 * src/compare.c: Include utimens.h rather than rolling our own.
82 (diff_dir, diff_file, diff_link, diff_symlink, diff_special):
83 Prototype.
84 (diff_dumpdir, diff_multivol): Prototype.
85 (diff_file): Support higher-resolution time stamps.
86 * src/create.c: Include utimens.h rather than rolling our own.
87 (MAX_OCTAL_VAL): New macro.
88 (tar_copy_str, string_to_chars): Don't bother to zero-fill;
89 the destination is already zeroed.
90 (string_to_chars): First arg is char const *.
91 (start_private_header): Use MINOR_TO_CHARS, not MAJOR_TO_CHARS,
92 for minor device number.
93 (write_header_name, dump_hard_link, dump_file0):
94 Simplify test for old GNU format.
95 (start_header): Put in placeholders for uid, etc., even when
96 using extended headers, for benefit of older "tar" implementations.
97 Don't assume uintmax_t is wider than 32 bits.
98 Output extended header for mtime if needed.
99 (dump_regular_finish, dump_file0):
100 Support extended time stamp resolution.
101 * src/extract.c: Include utimens.h rather than rolling our own.
102 (check_time): Support extended time stamp resolution.
103 * src/list.c: Include <inttostr.h>.
104 (tartime): Use umaxtostr rather than stringify_uintmax_t_backwards.
105 * src/xheader.c: Include <inttostr.h>.
106 Do not include <xstrtol.h>.
107 (strtoimax) [!HAVE_DECL_STRTOIMAX && !defined strtoimax]: New decl.
108 (strtoumax) [!HAVE_DECL_STRTOUMAX && !defined strtoumax]: New decl.
109 (BILLION, LOG10_BILLION): New constants.
110 (to_decimal): Remove; superseded by inttostr. All callers changed
111 to use umaxtostr.
112 (xheader_format_name): Don't assume pids and uintmax_t values
113 fit in 63 bytes (!) when printed.
114 (decode_record): Don't bother to check for ERANGE; an out of range
115 value must be treater than len_max anyway.
116 If the length is out of range, output it in the diagnostic.
117 (format_uintmax): Remove; all callers changed to use umaxtostr.
118 (xheader_print): Don't assume sizes can be printed in 99 bytes (!).
119 (out_of_range_header): New function.
120 (decode_time): Use it.
121 (code_time): Accept struct timespec, not time_t and unsigned long.
122 All callers changed. Size sbuf properly, and remove unnecessary check.
123 Don't assume time stamps can fit in 199 bytes.
124 Handle negative time stamps. Handle fractional time stamps
125 more consistently. Don't output unnecessary trailing zeros.
126 (decode_time): Yield struct timespec, not time_t and unsigned long.
127 All callers changed.
128 Handle negative time stamps. Truncate towards minus infinity
129 consistently. Improve overflow checks, and output a better
130 diagnostic on overflow.
131 (code_num): Don't assume uintmax_t can be printed in 99 bytes (!).
132 (decode_num): New function, for better diagnostics.
133 (atime_coder, atime_decoder, gid_decoder, ctime_coder):
134 (ctime_decoder, mtime_coder, mtime_decoder, size_decoder):
135 (uid_decoder, sparse_size_decoder, sparse_numblocks_decoder):
136 (sparse_offset_decoder, sparse_numbytes_decoder):
137 Use decode_num, etc., instead of xstrtoumax, etc.
138
139 2005-06-21 Jim Meyering <jim@meyering.net>
140
141 Carefully crafted invalid headers can cause buffer overrun.
142 Invalid header fields go undiagnosed.
143 Some valid time strings are ignored.
144
145 * src/xheader.c (sparse_numblocks_decoder): Remove unchecked use
146 of `calloc'. Use xcalloc instead.
147 (decode_time, gid_decoder, size_decoder, uid_decoder):
148 (sparse_size_decoder, sparse_offset_decoder, sparse_numblocks_decoder):
149 Ensure that the result of calling xstrtoumax is no larger than
150 the maximum value for the target type. Upon any failure, exit with
151 a diagnostic.
152 (sparse_numblocks_decoder): Avoid buffer overrun/heap corruption:
153 use x2nrealloc, rather than `n *= 2' and xrealloc(p, n,....
154 (decode_time): Rewrite to accept time strings like
155 1119018481.000000000. Before, such strings were always ignored.
156
157 2005-06-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
158
159 * src/create.c (dump_file0): Check for is_avoided_name()
160 first. Fixes bug reported by Martin Lohmeier
161 <martin@mein-horde.de>
162 * tests/update.at: New file
163 * tests/Makefile.am (TESTSUITE_AT): Add update.at
164 * tests/testsuite.at: Likewise
165
166 2005-06-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
167
168 * configure.ac (AC_STRUCT_ST_BLKSIZE)
169 (AC_STRUCT_ST_BLOCKS): Removed. Handled by system.m4.
170
171 2005-06-02 Paul Eggert <eggert@cs.ucla.edu>
172
173 * src/names.c (excluded_name): excluded_filename ->
174 excluded_file_name, because the name was changed in gnulib.
175
176 2005-05-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
177
178 * src/tar.c (read_name_from_file,update_argv): Automatically
179 detect nul-terminated list files.
180 * NEWS: Updated
181
182 2005-05-27 Sergey Poznyakoff <gray@Mirddin.farlep.net>
183
184 * scripts/backup.sh.in: Bugfixes.
185
186 2005-05-26 Sergey Poznyakoff <gray@Mirddin.farlep.net>
187
188 * scripts/backup.in: Minor fixes
189 * scripts/backup.sh.in (mt_begin,mt_rewind)
190 (mt_offline,mt_status): Use $MT to invoke mt
191 (init_common): Set --rsh-command option for mt if TAPE_FILE is a
192 remote archive.
193 * doc/tar.texi: Document new backup scripts behavior
194
195 2005-05-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
196
197 * lib/.cvsignore: Updated
198 * lib/Makefile.tmpl: Add new paxutils files
199 * po/POTFILES.in: Likewise
200 * src/buffer.c: Update invocations of safer_name_suffix()
201 * src/create.c: Likewise
202 * src/extract.c: Likewise
203 * src/xheader.c: Likewise
204 * src/common.h: Include paxlib.h instead of paxerror.h
205 (safer_name_suffix,removed_prefixes_p): Removed. The functions are
206 imported from paxutils
207 * src/names.c (hash_string_hasher,hash_string_compare)
208 (hash_string_insert,hash_string_lookup,removed_prefixes_p)
209 (safer_name_suffix): Moved to paxutils
210
211 2005-05-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
212
213 * bootstrap (copy_files): Accept optional third argument: a prefix
214 to be appended to destination file names.
215 Import paxutils/paxlib files.
216 * configure.ac: Remove checking for LIB_SETSOCKOPT, it is handled
217 by paxutils.
218 * lib/Makefile.tmpl (libtar_a_SOURCES): Add paxerror.c paxexit.c
219 paxconvert.c
220 * po/POTFILES.in: Likewise.
221 * src/common.h: Remove defines and declarations imported from
222 paxutils
223 * src/misc.c: Likewise
224 * src/list.c (stringify_uintmax_t_backwards): Moved to paxutils
225
226 2005-05-17 Paul Eggert <eggert@cs.ucla.edu>
227
228 * src/misc.c (remove_any_file): Fix typo in previous change.
229
230 2005-05-14 Paul Eggert <eggert@cs.ucla.edu>
231
232 Port to Solaris 10's treatment of unlinking directories.
233 * gnulib-modules: Add unlinkdir.
234 * lib/.cvsignore: Add unlinkdir.h, unlinkdir.c.
235 * src/common.h (we_are_root): Remove extern decl; it's now static.
236 * src/extract.c (we_are_root): Now static.
237 * src/misc.c: Include <unlinkdir.h>.
238 (remove_any_file): Use cannot_unlink_dir () rather than we_are_root.
239
240 * ChangeLog, ChangeLog.1, Makefile.am, NEWS, PORTS, README,
241 README-alpha, TODO, bootstrap, configure.ac, doc/Makefile.am,
242 doc/convtexi.pl, doc/fdl.texi, doc/gendocs_template,
243 lib/Makefile.tmpl, lib/prepargs.c, lib/waitpid.c, po/POTFILES.in,
244 scripts/Makefile.am, scripts/backup-specs, scripts/backup.in,
245 scripts/backup.sh.in, scripts/restore.in, src/Makefile.am,
246 src/arith.h, src/buffer.c, src/common.h, src/compare.c,
247 src/create.c, src/delete.c, src/extract.c, src/incremen.c,
248 src/list.c, src/mangle.c, src/misc.c, src/names.c, src/sparse.c,
249 src/system.c, src/tar.c, src/tar.h, src/update.c, src/utf8.c,
250 src/xheader.c, tests/Makefile.am, tests/append.at,
251 tests/append01.at, tests/comprec.at, tests/delete01.at,
252 tests/delete02.at, tests/delete03.at, tests/delete04.at,
253 tests/delete05.at, tests/extrac01.at, tests/extrac02.at,
254 tests/extrac03.at, tests/extrac04.at, tests/extrac05.at,
255 tests/gzip.at, tests/ignfail.at, tests/incremental.at,
256 tests/link01.at, tests/listed01.at, tests/listed02.at,
257 tests/long01.at, tests/longv7.at, tests/multiv01.at,
258 tests/multiv02.at, tests/multiv03.at, tests/multiv04.at,
259 tests/old.at, tests/options.at, tests/options02.at, tests/pipe.at,
260 tests/recurse.at, tests/same-order01.at, tests/same-order02.at,
261 tests/shortrec.at, tests/sparse01.at, tests/sparse02.at,
262 tests/testsuite.at, tests/truncate.at, tests/version.at,
263 tests/volume.at, tests/star/gtarfail.at, tests/star/gtarfail2.at,
264 tests/star/multi-fail.at, tests/star/pax-big-10g.at,
265 tests/star/quicktest.sh, tests/star/ustar-big-2g.at,
266 tests/star/ustar-big-8g.at:
267 Update FSF postal mail address.
268
269 2005-05-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
270
271 * NEWS: Updated
272 * THANKS: Updated
273 * bootstrap: Install files from paxutils/doc
274 * doc/Makefile.am (tar_TEXINFOS): Add genfile.texi
275 * doc/tar.texi (Genfile): New appendix
276 * src/compare.c (diff_file): diff_handle was not initialized
277 * src/create.c (dump_regular_file): Correctly pad archive members
278 that shrunk during archiving. Repored by Frank Heckenbach.
279 * src/extract.c (file_newer_p): Return false if file does not
280 exist
281 (prepare_to_extract): Correct warning wording.
282 * tests/truncate.at: New test case
283 * tests/Makefile.am: Add truncate.at
284 * tests/testsuite.at: Likewise.
285
286 * doc/.cvsignore: Updated
287 * lib/.cvsignore: Updated
288 * tests/.cvsignore: Updated
289
290 2005-05-02 Paul Eggert <eggert@cs.ucla.edu>
291
292 * tests/multivol04.at: Tell awk to read from /dev/null.
293
294 Adjust to recent gnulib changes.
295 * lib/.cvsignore: Add dup-safer.c, fd-safer.c, unistd-safer.h.
296 * src/common.h (initial_umask): New var.
297 * src/create.c (start_ueader): Use it, and adjust to new modechange
298 API.
299 (hash_link): unsigned -> size_t parameters and result.
300 * src/incremen.c (hash_directory): Likewise.
301 * src/names.c (hash_string_hasher): Likewise.
302 * src/tar.c (parse_opt): Set it, and adjust to new modechange API.
303
304 2005-04-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
305
306 * tests/Makefile.am: Add shortrec.at.
307
308 2005-04-18 Paul Eggert <eggert@cs.ucla.edu>
309
310 * src/buffer.c (reading_from_pipe): Remove. All uses removed.
311 (short_read): Don't warn about short reads; they're normal.
312 * tests/shortrec.at: New file.
313 * tests/testsuite.at: Include it.
314
315 * bootstrap (gnulib_modules): Don't create a file modlist.tmp, as
316 it is sometimes left behind as a garbage file (maybe due to the
317 multiple traps?).
318
319 2005-04-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
320
321 * src/list.c: Handle Solaris 'X' type flag
322 * src/tar.h (SOLARIS_XHDTYPE): New define
323
324 2005-04-06 Sergey Poznyakoff <gray@mirddin.farlep.net>
325
326 * src/tar.c: Minor fixes to text messages. Proposed by Benno
327 Schulenberg.
328 * src/extract.c: Likewise
329 (extract_file): Assign orig_file_name
330 to save_name uniformly over the program. This fixes matching
331 directory names at the start of an archive volume.
332 * src/buffer.c (flush_write): Warn when the name of the archive
333 straddling volume boundary is longer than 100 characters. Earlier
334 behavior was to issue a fatal error.
335 (struct zip_magic): Reverted part of changes from 2005-04-04.
336 They make the maintenance too costly. Removing `unsigned'
337 qualifier from `magic' member should be enough.
338 * src/compare.c (diff_init): Read directory file if in listed
339 incremental. This prevents spurious 'Contents differ' diagnostics.
340 (diff_archive): Minor fixes to text messages
341 (diff_file,diff_dumpdir,diff_multivol): Assign orig_file_name
342 to save_name uniformly over the program. This fixes matching
343 directory names at the start of an archive volume.
344 * src/create.c: Assign orig_file_name
345 to save_name uniformly over the program. This fixes matching
346 directory names at the start of an archive volume.
347 * src/list.c: Likewise
348
349 * tests/multiv03.at: Modified to match the new behavior
350 * tests/multiv04.at: New file. Test splittind directory members between
351 the archive volumes.
352 * tests/Makefile.am: Add multiv04.at
353 * tests/testsuite.at: Likewise.
354
355 2005-04-04 Paul Eggert <eggert@cs.ucla.edu>
356
357 * configure.ac (AC_CONFIG_AUX_DIR): Rename from config to build-aux,
358 for reasons discussed in the thread beginning at
359 <http://lists.gnu.org/archive/html/bug-gnulib/2005-03/msg00119.html>.
360 * .cvsignore: Remove config; add build-aux.
361
362 * src/buffer.c (struct zip_magic): Use char arrays, not pointers.
363 The unsigned char * pointer ran afoul of pedantic C compilers, and
364 we didn't need pointers anyway. Put the size field before the
365 data to avoid unnecessary padding. All uses changed.
366 (magic) Make it const, since it doesn't change. All uses changed.
367
368 2005-04-02 Paul Eggert <eggert@cs.ucla.edu>
369
370 * src/xheader.c (decode_record): Don't dump core when given
371 a corrupted extended header. Problem reported by Jim Meyering.
372 Also, check for other ways that the header might be invalid,
373 e.g., missing newline at end. Do not allow keys with nulls.
374 Allow blanks before and after length, as POSIX requires.
375 Do not allow leading "-" in length. Check for length overflow.
376 (xheader_decode, xheader_decode_global): Let decode_record
377 check for exhaustion of record.
378 (xheader_read): Null-terminate the extended record;
379 decode_record relies on this.
380
381 2005-03-21 Paul Eggert <eggert@cs.ucla.edu>
382
383 * bootstrap (TP_URL): Change from
384 <http://www2.iro.umontreal.ca/~gnutra/po/maint/tar/> to
385 <http://www.iro.umontreal.ca/translation/maint/tar/> to avoid
386 some redirection glitches.
387 Use "trap - 0" rather than "trap 0" to fix a POSIX-conformance bug.
388 * doc/.cvsignore: Change "tar.info" to "tar.info*". Sort.
389 * lib/.cvsignore: Add intprops.h (new gnulib file).
390
391 2005-03-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
392
393 * src/list.c (print_header): Print UID/GID in case of
394 empty user/group name. This could occur when dumping
395 files belonging to non-existing users and when listing
396 broken archives.
397 Reported by Igor Lautar.
398
399 * src/create.c: Correctly parse empty uname/gname
400 * src/sparse.c (sparse_scan_file): Bugfix. offset had
401 incorrect type.
402
403 * scripts/backup.in: Use `head -n 1'. Provide missing
404 argument to ${MT_STATUS}. Proposed by Jan Merka.
405 * scripts/backup.sh.in: Likewise. Fixed typo in
406 MT_OFFLINE assignment.
407 * scripts/restore.in (restore_fs): Use root_fs
408
409 2005-02-15 Sergey Poznyakoff <gray@Mirddin.farlep.net>
410
411 * src/create.c: Replace strdup with xstrdup
412 * src/names.c: Likewise
413 * src/tar.c: Likewise
414
415 * tests/append01.at: Added reference to bug-tar archive
416 * tests/listed02.at: Use -print with find.
417
418 2005-02-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
419
420 * THANKS: Added Tim Adye. Fixed UTF.
421 * src/list.c (read_header): Removed assignment to
422 oldgnu_header.isextended. It was breaking append mode.
423
424 * tests/append01.at: New test.
425 * tests/Makefile.am: Added append01.at
426 * tests/testsuite.at: Likewise
427
428 2005-02-06 Sergey Poznyakoff <gray@Mirddin.farlep.net>
429
430 * gnulib.modules: New file. List of required gnulib
431 modules.
432 * bootstrap: Merge list of required modules from
433 paxutils with that from tar proper.
434 * src/tar.c: Various fixes in help and diagnostic messages.
435
436 2005-02-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
437
438 * src/common.h (EXTRACT_OVER_PIPE): New macro
439 * src/compare.c: Code clean up.
440 * src/extract.c (extract_archive): Do not check for
441 EXTRACT_OVER_PIPE, decode_options() does this.
442 * src/misc.c (exec_error,fork_error,dup2_error)
443 (pipe_error): Removed unneeded functions.
444 * src/system.c (sys_exec_command): Use xclose, xpipe,
445 xfork, xdup2 and exec_fatal.
446 * src/tar.c (options): Improved sorting. Document --backup=off.
447 (decode_options): Clear backup_option if necessary.
448
449 2005-02-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
450
451 Initial implementation of --to-command option proposed
452 by Hansjoerg Lipp.
453
454 * bootstrap: Get setenv module from gnulib
455 * src/buffer.c: Do not use 8-bit chars in comments
456 * src/common.h (to_command_option)
457 (ignore_command_error_option): New globals
458 (sys_exec_command,sys_wait_command): New commands
459 * src/extract.c (extract_file): Handle to_command_option
460 Fix error recovery: decrease `size' by `written', not
461 by `count', otherwise tar misses the next header
462 Do not diagnose write error if to_command_option
463 is set, since the command may have exited prematurely.
464 It would be better to check for sigpipe, though.
465 (prepare_to_extract): Handle to_command_option
466 * src/misc.c (exec_error, fork_error, dup_error)
467 (pipe_error): New functions
468 * src/system.c (sys_exec_command)
469 (sys_wait_command): New functions
470 * src/tar.c: Handle new options --to-command,
471 --ignore-command-error
472 * THANKS: Added Hansjoerg Lipp
473
474 2005-02-03 Paul Eggert <eggert@cs.ucla.edu>
475
476 * src/list.c (from_header): New arg OCTAL_ONLY, normally false.
477 All uses changed. Fix typo that sometimes suppressed all "Archive
478 contains obsolescent base-64 headers" warnings, not just the first
479 one.
480 (tar_checksum): Accept only octal checksums, since they aren't
481 supposed to overflow into weird formats.
482
483 Adjust to gnulib changes.
484 * lib/.cvsignore: Add chdir-long.c, chdir-long.h, memrchr.c,
485 memrchr.h, openat.c, openat.h. Remove pathmax.h (added by
486 mistake, perhaps?), sysexit.h (my typo), xstrdup.c (gnulib removed
487 this file). Sort entries.
488
489 2005-02-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
490
491 * src/extract.c: Further rewrite.
492 * src/buffer.c: Removed unused variables.
493 * src/list.c: Likewise
494 * src/tar.c (update_argv): Changed type to void
495
496 * src/common.h (OLDGNU_NAME_FIELD_SIZE): New constant
497 * src/create.c (start_private_header,write_header_name)
498 (dump_hard_link): Restore compatibility with 1.13.25
499 * src/extract.c (extract_archive): Rewritten
500 * src/list.c: Add translators' comments
501 * src/tar.c (options) Minor spelling fix
502 * tests/star/quicktest.sh: Determine path to the tar executable.
503
504 2005-02-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
505
506 * po/POTFILES.in: Added tests/genfile.c
507 * src/buffer.c (short_read): Use ngettext()
508 (new_volume): use quote().
509 * src/create.c: Use quote()
510 * src/extract.c: Likewise
511 * src/xheader.c: Likewise
512 * src/misc.c: Add comments to translators
513
514 * tests/same-order01.at: sort ls output
515 * tests/sparse01.at (RE_CHECK): Added missing space
516
517 * tests/sparse02.at: Test extracting sparse files over a pipe.
518 * tests/Makefile.am: Added sparse02.at
519 * tests/testsuite.at: Likewise
520 * tests/listed02.at: Skip the test on filesystems that do not
521 update ctime of a file when renaming it. To be reverted when
522 the new incremental mode is ready.
523 * tests/sparse01.at: Extract and compare sparse file
524
525 2005-02-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
526
527 * src/sparse.c: Extract sparse files even if the output
528 fd is not seekable.
529
530 2005-02-01 Sergey Poznyakoff <gray@Mirddin.farlep.net>
531
532 * bootstrap: Add a comment to lib/Makefile.am saying that this
533 is an autogenerated file.
534 Exit with code 1 if any of autotools fails.
535 * lib/Makefile.tmpl: Insert Emacs magic to the first line.
536 * tests/Makefile.am: Add append.at
537
538 * m4/.cvsignore: Ignore all *.m4 files
539
540 2005-01-18 Sergey Poznyakoff <gray@Mirddin.farlep.net>
541
542 Rewritten handling of -T (--files-from) option. Now it
543 inserts the file names immediately into argv array which allows
544 for:
545 1) any valid tar options (including another -T) to be used in the file
546 2) any number of -T options to be given in command line
547
548 * configure.ac: Raised version number to 1.15.2
549 * src/common.h: Include obstack.h
550 (files_from_option): Removed
551 (unquote_option): New variable
552 (stat_fatal): New function
553 (name_close): Removed function.
554 * src/incremen.c: Remove inclusion of obstack.h
555 * src/xheader.c: Likewise.
556 * src/misc.c (stat_fatal): New function
557 * src/names.c (name_file): Removed variable.
558 (read_name_from_file): Removed function. All callers changed.
559 (name_close): Removed function. All callers changed.
560 * src/tar.c: New options --unquote (--no-unquote) and
561 --add-file
562 (add_file_id,read_name_from_file,update_argv): New functions
563 (parse_opt): Rewritten handling of -T option. Handle hidden
564 --HANG option for debugging purposes.
565 (decode_options): Init unquote_option to true. Init argv_stk.
566 Remove unneeded references to files_from_option
567
568 * doc/tar.texi: Document new options.
569 Moved rendition macros and option value definitions into
570 separate files
571 * doc/rendition.texi: New file
572 * doc/value.texi: New file
573 * doc/Makefile.am: Updated
574
575 2005-01-13 Paul Eggert <eggert@cs.ucla.edu>
576
577 * tests/testsuite.at (RE_CHECK): Use "join - file", not
578 "join file -", to work around a bug in Solaris 8 join.
579 Problem reported by Tomohiro Suzuki.
580
581 2005-01-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
582
583 * src/list.c (read_header): Fixed calculation of the
584 size for GNU long name/link. Tar was reading one block
585 more if name_size was divisible by 512. Thanks Josef
586 Bauer.
587 * tests/long01.at: New file. Test listing of GNU long names
588 divisible by 512.
589 * tests/pipe.at: Sort tar output.
590 * tests/Makefile.am: Added long01.at
591 * tests/testsuite.at: Likewise.
592 * THANKS: Added Josef Bauer
593 * lib/.cvsignore: Updated
594 * m4/.cvsignore: Updated
595 * NEWS: Updated
596
597 2005-01-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
598
599 * directory: Updated for 1.15.1
600 * doc/Makefile.am: Use gendocs.sh to generate web documentation
601 * doc/gendocs_template: Template file for gendocs.sh
602 * doc/tar.texi: Updated docs for --[no-]same-permissions
603 * src/tar.c: Reworded docstrings for --[no-]same-permissions
604
605 2005-01-06 Sergey Poznyakoff <gray@Mirddin.farlep.net>
606
607 * bootstrap: Create m4/paxutils.m4
608 * configure.ac: Call tar_PAXUTILS
609 * tests/options02.at: Test that tar correctly handles non-option
610 arguments interspersed with options.
611 * tests/Makefile.am: Add options02.at
612 * tests/testsuite.at: Likewise
613 * tests/listed02.at: Do not create useless directory
614
615 2005-01-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
616
617 * src/tar.c (parse_opt): Bugfix: Use ARGP_KEY_ARG. Thanks
618 Mike Frysinger <vapier@gentoo.org> for reporting.
619
620 2005-01-04 Paul Eggert <eggert@cs.ucla.edu>
621
622 * lib/Makefile.tmpl (localedir.h): Omit needless quotes and a
623 needless sed command. Problem reported by Paul Jarc.
624
625 2004-12-23 Paul Eggert <eggert@cs.ucla.edu>
626
627 Accommodate latest gnulib.
628 * doc/.cvsignore: Add getdate.texi.
629 * bootstrap: Do not treat alloca-opt specially; this is no
630 longer needed (and breaks builds) with latest gnulib.
631
632 2004-12-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
633
634 * src/tar.c (main): Reverted recent changes (#ifdef).
635
636 2004-12-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
637
638 * configure.ac: Raise version number to 1.15.1
639 Check for locale.h
640 * NEWS: Entry for 1.15.1
641 * src/buffer.c: Bugfix. Changes introduced 2004-11-26
642 broke extraction from stdin.
643 * src/list.c (from_header, tar_checksum): Changed declaration.
644 All callers updated.
645 * src/common.h: Likewise
646 * src/tar.c (main): Protect invocation of setlocale by
647 ifdef.
648
649 * tests/comprec.at: New test
650 * tests/pipe.at: New test
651 * tests/Makefile.am (comprec.at,pipe.at): New tests
652 * tests/testsuite.at: Likewise
653 * tests/gzip.at: Use AT_GZIP_PREREQ
654 * tests/star/pax-big-10g.at: Likewise
655 * tests/star/ustar-big-2g.at: Likewise
656 * tests/star/ustar-big-8g.at: Likewise
657
658 * tests/extrac04.at: Discard stderr from sort, on some
659 systems it spits out lots of irrelevant info.
660 * tests/listed02.at: Likewise
661
662 * doc/index.html.in: Rewritten in xhtml to follow recent
663 GNU site standards.
664 * THANKS: Updated
665
666 2004-12-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
667
668 Released version 1.15. Sources up to this point are
669 tagged release_1_15.
670
671 * configure.ac: Raised version number to 1.15
672 * NEWS: Likewise
673 * directory: Updated
674 * bootstrap (update_po): Give -r to wget. Always remove index.html
675 Ignore alloca-opt module (it duplicates alloca)
676
677 * tests/Makefile.am: Distribute star/quicktest.sh
678 * tests/star/README: Document quicktest.sh
679 * tests/star/qucktest.sh: Removed.
680 * tests/star/quicktest.sh: New file.
681
682 2004-12-18 Sergey Poznyakoff <gray@Mirddin.farlep.net>
683
684 * NEWS: Updated
685 * doc/tar.texi: Document auto-detection of compressed archive
686 formats.
687 * src/tar.c (decode_options): Ignore --seek if used with --delete.
688 Delete.c is based on the assumption that the archive is being
689 actually read, not lseeked.
690
691 * tests/delete05.at: New file
692 * tests/extrac02.at: Fixed typo in AT_SETUP
693 * tests/Makefile.am: Added delete05.at
694 * tests/testsuite.at: Likewise.
695
696 2004-12-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
697
698 * src/delete.c (delete_archive_members): Bugfix: when
699 attempting to delete an nonexistent member, the last
700 blocking_factor blocks were zeroed.
701
702 2004-12-14 Paul Eggert <eggert@cs.ucla.edu>
703
704 * TODO: Mention sub-second resolution, lutimes, lchmod.
705
706 2004-11-27 Paul Eggert <eggert@cs.ucla.edu>
707
708 Adjust to recent gnulib changes.
709 * doc/getdate.texi: Remove, since bootstrap gets it from gnulib now.
710 * .cvsignore: Add rmt, rmt/*, rmt/*/*.
711 * lib/.cvsignore: Add allocsa.c, allocsa.h, allocsa.valgrind,
712 charset.alias, config.charset, getcwd.c, getcwd.h, localcharset.c,
713 localcharset.h, ref-add.sed, ref-add.sin, ref-del.sed,
714 ref-del.sin, setenv.c, setenv.h, unsetenv.c. Remove pathmax.h,
715 xstrdup.c.
716 * m4/.cvsignore: Add allocsa.m4, eealloc.m4, getcwd-path-max.m4,
717 localcharset.m4, realloc.m4, setenv.m4. Remove malloc.m4,
718 pathmax.m4, realloc.m4.
719
720 2004-11-26 Sergey Poznyakoff <gray@Mirddin.farlep.net>
721
722 * configure.ac: Raised version number to 1.14.91
723 * scripts/tarcat: New file
724 * scripts/Makefile.am: Added tarcat
725 * src/buffer.c (hit_eof): Changed type to boolean
726 (read_full_records,reading_from_pipe): New variables
727 (check_compressed_archive,open_compressed_archive): New functions
728 (open_archive): Autodetect compressed archives and act accordingly.
729 Set reading_from_pipe. This fixes controversial set of changes
730 introduced 2004-05-11,2004-03-22.
731 * src/list.c (tar_checksum): New function
732 (read_header): Use tar_checksum().
733 * src/common.h (tar_checksum): New function
734
735 * tests/star/README: Updated
736 * NEWS: Updated
737 * PORTS: Updated
738
739 2004-11-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
740
741 * src/tar.c (decode_options): Fixed -o semantics. Thanks
742 Jean Delvare <khali@linux-fr.org>
743
744 2004-10-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
745
746 * bootstrap: Add localcharset
747 * lib/Makefile.tmpl: Initialize SUFFIXES and CLEANFILES since the
748 makefile snippet from localcharset uses '+=' on them.
749 * src/Makefile.am (LDADD): Add LIBICONV
750 * src/list.c (decode_header): Set uname/gname to NULL if their
751 header counterparts are empty
752 * src/tar.c (options): Use OPTION_NO_TRANS
753 * src/utf8.c: Use locale_charset() from gnulib
754
755 * tests/star/README: Updated
756
757 * NEWS: Updated
758 * TODO: Minor fix
759
760 2004-10-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
761
762 * THANKS: Added Bryan Ford
763 * doc/Makefile.am (.text): Fixed rule
764 * po/POTFILES.in: Added argp-help.c
765
766 2004-10-04 Bryan Ford <baford@mit.edu>
767
768 * src/tar.c: New option --exclude-caches, to exclude
769 cache directories automatically on archive creation.
770 Cache directories are directories containing a
771 standardized tag file, as specified at:
772 http://www.brynosaurus.com/cachedir/spec.html
773 * src/common.h: New variable exclude_caches_option.
774 * src/create.c: New function check_cache_directory(),
775 called from dump_dir0() if exclude_caches_option is set,
776 to check for a cache directory tag and exclude the directory
777 if such a tag is found.
778 * doc/tar.texi: Updated accordingly.
779
780 2004-09-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
781
782 * doc/tar.texi: Minor fix
783 * src/tar.c (options): Minor fix
784
785 2004-09-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
786
787 * TODO: Updated
788 * lib/Makefile.tmpl: Added 'rtapelib.o: localedir.h' dependency
789 * src/common.h: Comment WANT_DIRECTORY_REMOVE_OPTION.
790 * src/extract.c: Normalized use of remove_any_file().
791 * src/misc.c: Likewise.
792 * src/tar.c (parse_opt): Emit warning if -l option is used.
793 (show_default_settings): REMOTE_SHELL may be undefined
794
795 2004-09-07 Sergey Poznyakoff <gray@Mirddin.farlep.net>
796
797 Test suite rewritten in autotest.
798
799 * configure.ac: Updated for autotest
800 * src/tar.c (argp_program_version): Modified.
801 * tests/Makefile.am: Rewritten for autotest.
802
803 * tests/.cvsignore: Updated
804 * tests/append.at: New file
805 * tests/atlocal.in: New file
806 * tests/delete01.at: New file
807 * tests/delete02.at: New file
808 * tests/delete03.at: New file
809 * tests/delete04.at: New file
810 * tests/extrac01.at: New file
811 * tests/extrac02.at: New file
812 * tests/extrac03.at: New file
813 * tests/extrac04.at: New file
814 * tests/extrac05.at: New file
815 * tests/gzip.at: New file
816 * tests/ignfail.at: New file
817 * tests/incremental.at: New file
818 * tests/link01.at: New file
819 * tests/listed01.at: New file
820 * tests/listed02.at: New file
821 * tests/longv7.at: New file
822 * tests/multiv01.at: New file
823 * tests/multiv02.at: New file
824 * tests/multiv03.at: New file
825 * tests/old.at: New file
826 * tests/options.at: New file
827 * tests/recurse.at: New file
828 * tests/same-order01.at: New file
829 * tests/same-order02.at: New file
830 * tests/sparse01.at: New file
831 * tests/testsuite.at: New file
832 * tests/version.at: New file
833 * tests/volume.at: New file
834 * tests/star/gtarfail.at: New file
835 * tests/star/gtarfail2.at: New file
836 * tests/star/multi-fail.at: New file
837 * tests/star/pax-big-10g.at: New file
838 * tests/star/ustar-big-2g.at: New file
839 * tests/star/ustar-big-8g.at: New file
840
841 * tests/preset.in: Removed
842 * tests/before: Removed
843 * tests/after: Removed
844 * tests/version.sh: Removed.
845 * tests/append.sh: Removed.
846 * tests/delete01.sh: Removed.
847 * tests/delete02.sh: Removed.
848 * tests/delete03.sh: Removed.
849 * tests/delete04.sh: Removed.
850 * tests/extrac01.sh: Removed.
851 * tests/extrac02.sh: Removed.
852 * tests/extrac03.sh: Removed.
853 * tests/extrac04.sh: Removed.
854 * tests/extrac05.sh: Removed.
855 * tests/gzip.sh: Removed.
856 * tests/incremen.sh: Removed.
857 * tests/ignfail.sh: Removed.
858 * tests/link01.sh: Removed.
859 * tests/listed01.sh: Removed.
860 * tests/listed02.sh: Removed.
861 * tests/longv7.sh: Removed.
862 * tests/multiv01.sh: Removed.
863 * tests/multiv02.sh: Removed.
864 * tests/multiv03.sh: Removed.
865 * tests/old.sh: Removed.
866 * tests/options.sh: Removed.
867 * tests/same-order01.sh: Removed.
868 * tests/same-order02.sh: Removed.
869 * tests/volume.sh: Removed.
870 * tests/recurse.sh: Removed.
871 * tests/sparse01.sh: Removed.
872 * tests/star/gtarfail.sh: Removed.
873 * tests/star/gtarfail2.sh: Removed.
874 * tests/star/multi-fail.sh: Removed.
875 * tests/star/ustar-big-2g.sh: Removed.
876 * tests/star/ustar-big-8g.sh: Removed.
877 * tests/star/pax-big-10g.sh: Removed.
878
879 2004-09-07 Sergey Poznyakoff <gray@Mirddin.farlep.net>
880
881 * bootstrap: Install genfile.c from paxutils
882 * tests/genfile.c: Removed. Integrated into
883 paxutils.
884 * tests/mksparse.c: Removed. Integrated into
885 (paxutils) genfile.c
886 * tests/Makefile.am: Removed mksparse
887 * tests/sparse01.sh: Use genfile instead of mksparse
888
889 2004-09-06 Sergey Poznyakoff <gray@Mirddin.farlep.net>
890
891 Started merging with cpio into paxutils. Sources before
892 this point are tagged alpha-1_14_90
893
894 * Makefile.am: Updated for use with paxutils
895 * README-alpha: Likewise
896 * bootstrap: Likewise
897 * configure.ac: Likewise
898 * lib/Makefile.tmpl: Likewise
899 * po/POTFILES.in: Likewise
900 * src/Makefile.am: Likewise
901 * src/buffer.c: Likewise
902 * src/common.h: Likewise
903 * src/compare.c: Likewise
904 * src/create.c: Likewise
905 * src/delete.c: Likewise
906 * src/extract.c: Likewise
907 * src/incremen.c: Likewise
908 * src/list.c: Likewise
909 * src/mangle.c: Likewise
910 * src/misc.c: Likewise
911 * src/names.c: Likewise
912 * src/sparse.c: Likewise
913 * src/system.c: Likewise
914 * src/tar.c: Likewise
915 * src/update.c: Likewise
916 * src/utf8.c: Likewise
917 * src/xheader.c: Likewise
918
919 * src/system.h: Removed
920 * src/rmt.c: Removed
921 * src/rmt.h: Removed
922 * src/rtapelib.c: Removed
923
924 2004-09-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
925
926 * tests/listed02.sh: Do not depend on any particular ordering
927 of output.
928
929 2004-09-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
930
931 * doc/tar.texi: Document the use of -C option in
932 file lists. Document --seek option.
933 * configure.ac: New option --with-rmt. New configuration variable
934 DEFAULT_RMT_DIR. Removed DEFAULT_RMT_COMMAND.
935 * src/Makefile.am: Install rmt into rmtdir
936 * src/tar.c (usage): Minor fix.
937 * NEWS: Updated.
938 * README: Updated.
939
940 2004-09-01 Sergey Poznyakoff <gray@Mirddin.farlep.net>
941
942 * configure.ac: Raised version number to 1.14.90
943 * src/common.h (is_individual_file): New prototype
944 * src/create.c (dump_file0): Fix bug introduced
945 2004-02-21.
946 * src/names.c (register_individual_file)
947 (is_individual_file): New functions.
948 * tests/listed01.sh: Use genfile instead of dd.
949 * tests/listed02.sh: New file.
950 * tests/Makefile.am: Added listed02.sh
951
952 * NEWS: Updated
953
954 2004-08-31 Sergey Poznyakoff <gray@Mirddin.farlep.net>
955
956 * src/sparse.c (sparse_add_map): Fixed improper initializations
957 of sparse_map_size. We assume that whatever number it contains
958 describes adequately the current size of sparse_map. The only
959 number we need to reset is sparse_map_avail.
960 * src/compare.c (verify_volume): Call set_next_block_after
961 if read_header returns HEADER_FAILURE
962 Destroy and reinitialize content of current_stat_info and
963 extended_header after each iteration (bug reported by
964 John L. Males <jlmales@yahoo.com>).
965 Issue a warning if the created archive contains some members
966 whose file names were stripped off their leading prefixes.
967 This is a temporary fix of the issue reported by Bdale Garbee
968 <bdale@gag.com> (Refs: Debian bug 230064, Message-Id
969 <87n07kyzhi.fsf@rover.gag.com>, Sun, 15 Feb 2004 11:22:17 -0700)
970
971 * src/names.c (removed_prefixes_p): New function.
972
973 * src/buffer.c: When computing write rate do not take
974 into account the time needed to verify the archive(s).
975 The bug reported by John L. Males <jlmales@yahoo.com>
976 (set_start_time,compute_duration): New functions.
977 (print_total_written): Use the result of compute_duration().
978 (close_archive): Call compute_duration.
979 * src/common.h (set_start_time, removed_prefixes_p): New prototypes.
980 * src/list.c (decode_header): Fixed initialization
981 of stat_info->is_sparse
982 * src/tar.c (main): Call set_start_time().
983
984 * src/misc.c (unquote_string): Unquote '\a' and '\v'.
985 Reported by Helmut Waitzmann <helmut.waitzmann@web.de>.
986
987 * NEWS: Updated
988 * THANKS: Updated
989
990 2004-08-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
991
992 * src/tar.c: Fix copy-n-paste errors in the license
993
994 2004-08-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
995
996 * scripts/backup.in: Renamed LIBPATH to LIBDIR.
997 Use ROOT_FS with -C option. Do not send mail
998 if ADMINISTRATOR is set to NONE.
999 * scripts/backup.sh.in (test_root): Append / to
1000 ROOT_FS if it does not already end in it.
1001 * scripts/restore.in: Renamed LIBPATH to LIBDIR.
1002 New option -a (--all). Do not start restore unless
1003 -a or patterns are given.
1004 (restore_fs,restore_files): Fixed use of --listed option.
1005 * doc/tar.texi: Updated
1006 * NEWS: Updated
1007
1008 2004-08-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1009
1010 * src/tar.c (find_argp_option): Fixed typo
1011
1012 2004-08-12 Paul Eggert <eggert@cs.ucla.edu>
1013
1014 Merge argp, getopt, xalloc changes from gnulib.
1015 * bootstrap (gnulib_modules): Add xalloc-die.
1016 Remove code to test for patches; we don't have patches now.
1017 Set LC_ALL=C so that file names sort consistently.
1018 Prefer the gnulib copies of gettext.m4, glibc21.m4,
1019 lib-ld.m4, lib-prefix.m4, po.m4 too.
1020
1021 * patches/getopt.diff: Remove; gnulib now works unpatched.
1022 * configure.ac (_getopt_long_only_r): Remove check.
1023 gl_ARGP now does this for us.
1024 * lib/.cvsignore: Add fnmatch.h, getopt_.h, sysexit.h,
1025 xalloc-die.c.
1026 * src/extract.c: Adjust to changes to gnulib xalloc module.
1027 (extr_init): Remove assignment to xalloc_fail_func; no longer needed.
1028 (xalloc_die): New function.
1029
1030 2004-08-10 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1031
1032 * NEWS: Updated
1033
1034 * src/buffer.c (flush_write): Limit filenames
1035 of the members that straddle multivolume archive
1036 boundary to 100 characters.
1037 (flush_read): Use strncmp when comparing multivolume member
1038 names.
1039 * tests/multiv03.sh: New file
1040 * tests/Makefile.am: Added multiv03.sh
1041
1042 2004-08-09 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1043
1044 * src/list.c (read_and): Call decode_header before
1045 calling skip_member()
1046 (skip_member): Use is_sparse field to determine if the
1047 member is a sparse file.
1048
1049 * tests/Makefile.am: Added extrac05.sh
1050 * tests/extrac05.sh: New file
1051 * tests/append.sh: Rearranged leading comments. Added explicit
1052 references to report messages wherever available.
1053 * tests/delete01.sh: Likewise
1054 * tests/delete02.sh: Likewise
1055 * tests/delete03.sh: Likewise
1056 * tests/delete04.sh: Likewise
1057 * tests/extrac01.sh: Likewise
1058 * tests/extrac02.sh: Likewise
1059 * tests/extrac03.sh: Likewise
1060 * tests/extrac04.sh: Likewise
1061 * tests/gzip.sh: Likewise
1062 * tests/ignfail.sh: Likewise
1063 * tests/incremen.sh: Likewise
1064 * tests/link01.sh: Likewise
1065 * tests/listed01.sh: Likewise
1066 * tests/longv7.sh: Likewise
1067 * tests/multiv01.sh: Likewise
1068 * tests/multiv02.sh: Likewise
1069 * tests/old.sh: Likewise
1070 * tests/options.sh: Likewise
1071 * tests/recurse.sh: Likewise
1072 * tests/same-order01.sh: Likewise
1073 * tests/same-order02.sh: Likewise
1074 * tests/sparse01.sh: Likewise
1075 * tests/version.sh: Likewise
1076 * tests/volume.sh: Likewise
1077
1078 2004-08-08 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1079
1080 * bootstrap: Extended --update-po option to take an
1081 optional argument specifying the po file to update.
1082 * src/create.c: Improved compatibility with 1.13.25
1083 * tests/link01.sh: New file.
1084 * tests/Makefile.am: Added link01.sh
1085
1086 2004-08-06 Paul Eggert <eggert@cs.ucla.edu>
1087
1088 Merge from gnulib.
1089
1090 * patches/argp.diff: Remove; no longer needed.
1091
1092 * lib/.cvsignore: Add stat-macros.h.
1093 Remove addext.c, malloc.c, realloc.c.
1094
1095 * src/extract.c: Include <getcwd.h>.
1096 (extract_archive): Rewrite with new macro IS_ABSOLUTE_FILE_NAME.
1097 * src/extract.c (make_directories):
1098 FILESYSTEM_PREFIX_LEN -> FILE_SYSTEM_PREFIX_LEN.
1099 * src/misc.c (must_be_dot_or_slash): Likewise.
1100 * src/names.c (excluded_name, safer_name_suffix, stripped_prefix_len):
1101 Likewise.
1102 * src/tar.c (parse_opt): Likewise.
1103 * src/incremen.c (purge_directory): Fix format buffer typos in warning
1104 strings.
1105 * src/tar.c (options): Add missing initializers to pacify gcc.
1106 (decode_options): Remove unused var.
1107
1108 2004-08-02 Paul Eggert <eggert@cs.ucla.edu>
1109
1110 * bootstrap (gnulib_modules): Add getpagesize.
1111 * configure.ac (valloc): Remove check; valloc no longer used.
1112 * lib/.cvsignore: Add getpagesize.h.
1113 * m4/.cvsignore: Add getpagesize.m4.
1114 * src/buffer.c (record_buffer): New var.
1115 (open_archive): Don't use valloc; on older or buggy hosts, you can't
1116 free the result. Use page_aligned_alloc instead.
1117 * src/compare.c (diff_init): Likewise.
1118 * src/buffer.c (open_archive): Record the pointer to be freed
1119 into record_buffer.
1120 (close_archive): Free record_buffer.
1121 * src/common.h (page_aligned_alloc): New decl.
1122 * src/misc.c (quote_n, quote): Remove these redundant functions.
1123 (ptr_align): New function, from coreutils/src/system.h.
1124 (page_aligned_alloc): New function.
1125 * src/system.h (valloc): Remove.
1126
1127 2004-07-09 Paul Eggert <eggert@cs.ucla.edu>
1128
1129 * src/extract.c (extract_archive): Do not report an error
1130 when hard-linking X to X when X exists. Problem reported by
1131 Toby Peterson.
1132 * lib/.cvsignore: Add fchown-stub.c.
1133
1134 2004-06-29 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1135
1136 * NEWS: Updated
1137 * src/common.h (root_device): New global.
1138 (gnu_restore): Renamed to purge_directory().
1139 * src/extract.c (extr_init): Save the device number
1140 of the root device.
1141 (extract_archive): Renamed gnu_restore() to purge_directory().
1142 * src/incremen.c (gnu_restore): Renamed to purge_directory().
1143 Do not attempt to purge the directory if it is on a different
1144 device and one_file_system_option is set.
1145
1146 2004-06-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1147
1148 * doc/tar.texi: The actual default for exclude patterns
1149 is --no-anchored. Fixed.
1150 * src/tar.c (options): Likewise.
1151 Thanks "Felix Natter" <felix.natter@ldc.de> for noticing.
1152
1153 2004-06-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1154
1155 * doc/tar.texi: Fixed several inconsistencies.
1156 * src/tar.c: Fixed docstring for --checkpoint option.
1157
1158 2004-05-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1159
1160 * src/buffer.c (seek_archive): New function
1161 * src/common.h (seek_archive): New function
1162 (seekable_archive): New global.
1163 * src/list.c (skip_file): Use seek_archive() if
1164 possible.
1165 * src/tar.c (struct fmttab): Accept 'pax' as alias
1166 for 'posix'
1167 (options): New option -n (--seek).
1168 * src/update.c: Determine type of the archive before
1169 appending to it.
1170
1171 * TODO: Updated.
1172
1173 2004-05-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1174
1175 * bootstrap: New option --update-po
1176 * src/tar.c: New option -H (short alias to --format)
1177 * doc/tar.texi: Document -H option
1178 * src/names.c (safer_name_suffix): Fixed bug introduced
1179 2004-05-11.
1180
1181 2004-05-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1182
1183 * bootstrap: Apply patches from patch subdirectory
1184 * patches: New dir
1185 * patches/argp.diff: New file
1186 * patches/getopt.diff: New file
1187 * configure.ac: Check for _getopt_long_only_r and
1188 force using included version of getopt if the function
1189 is not available.
1190 * src/tar.c: Use argp for command line parsing.
1191 * src/system.h: Minor formatting fix
1192 * m4/.cvsignore: Updated
1193 * lib/.cvsignore: Updated
1194 * doc/tar.texi: Minor fix.
1195 * src/extract.c: Fix improper use of 'path' term
1196 * src/incremen.c: Likewise
1197 * src/list.c: Likewise
1198 * src/misc.c: Likewise
1199 * src/names.c: Likewise
1200 * src/rmt.h: Likewise
1201 * src/rtapelib.c: Likewise
1202 * src/update.c: Likewise
1203 * src/xheader.c: Likewise
1204 * tests/star/README: Minor fix
1205
1206 2004-05-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1207
1208 * configure.ac: Raised version number to 1.14.1
1209 * src/tar.c: Renamed --strip-path to --strip-components
1210 Changed improper use of _() to ngettext().
1211 * src/extract.c: Renamed strip_path_option to strip_components_option
1212 * src/common.h: Likewise.
1213 * NEWS: Updated.
1214 * doc/tar.texi: Updated
1215
1216 2004-05-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1217
1218 * src/system.c (sys_child_open_for_uncompress): Do not
1219 set read_full_records_option: the compressed archive is
1220 likely not to contain integer number of records. Should
1221 the user wish to use reblocking, he may always give tar
1222 -B option. This is a minor improvement over the change
1223 dated 2004-03-22.
1224 * src/buffer.c (open_archive): Removed assignment to
1225 read_full_records_option.
1226
1227 * src/names.c (safer_name_suffix): (safer_name_suffix): Use "%s"
1228 as the format argument, rather than a possibly-translated variable
1229 string. Patch provided by Jim Meyering <jim@meyering.net>
1230 * src/tar.c (decode_options): Fixed typo in the comment.
1231 * tests/star/README: Minor correction
1232
1233 2004-05-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1234
1235 * directory: New file. GNU directory entry for tar.
1236 * doc/Makefile.am: Rewritten. Added rules for generating
1237 documentation for the project's website.
1238 * doc/.cvsignore: Updated
1239 * doc/index.html.in: New file.
1240
1241 2004-05-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1242
1243 * configure.ac: Raised version number to 1.14
1244 * NEWS: Updated.
1245 * tests/after: Added copyleft statement
1246 * tests/before: Added copyleft statement
1247 * tests/preset.in: Added copyleft statement
1248
1249 Tar 1.14 is released. Sources up to this point are tagged
1250 release_1_14
1251
1252 2004-05-10 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1253
1254 * configure.ac: Fixed prerequisite headers for sys/buf.h
1255 (needed on FreeBSD)
1256 * src/system.h: Likewise.
1257 * tests/after (compare): Fixed argument quoting under eval
1258 * tests/before: Quote TAR_ARCHIVE_FORMATS
1259
1260 2004-05-10 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1261
1262 * NEWS: Updated
1263 * README: Updated
1264 * PORTS: Updated
1265 * configure.ac: Call gl_AC_TYPE_INTMAX_T. Document
1266 DEFAULT_.* variables. Use DEFAULT_RMT_COMMAND to set
1267 the pathname of the rmt utility.
1268 New option --enable-backup-scripts.
1269 * doc/tar.texi: Updated
1270 * scripts/Makefile.am: Install the scripts only if requested
1271 by the configure.
1272 * scripts/backup.in: Fixed --version output.
1273 Fixed initialization of the listing files and printing
1274 the time of the last previous level dump.
1275 * scripts/restore.in: Fixed --version output.
1276 * src/Makefile.am (localedir.h rule): Generate correct
1277 DEFAULT_RMT_COMMAND variable.
1278 * src/common.h (rmt_command_option): New variable.
1279 * src/list.c (read_and): Print block number before
1280 issuing 'Skipping to next header' diagnostics, if
1281 requested by block_number_option.
1282 * src/rtapelib.c: Use rmt_command_option instead of
1283 hardcoded "/etc/rmt".
1284 * src/tar.c: New option --rmt-command.
1285 (decode_options): Handle --rmt-command. Initialize
1286 rmt_command_option to DEFAULT_RMT_COMMAND.
1287
1288 2004-05-09 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1289
1290 * doc/tar.texi: Further update.
1291
1292 2004-05-08 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1293
1294 * configure.ac: Minor fix
1295 * scripts/Makefile.am: Updated
1296 * scripts/backup-specs: Updated
1297 * scripts/backup.in: Minor fixes
1298 * scripts/backup.sh: Removed
1299 * scripts/backup.sh.in: New file. Source for backup.sh
1300 * scripts/restore.in: New file
1301 * scripts/.cvsignore: Updated
1302 * scripts/WARNING: Removed
1303 * doc/tar.texi: Updated
1304 * NEWS: Updated
1305
1306 2004-05-07 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1307
1308 * src/names.c (name_gather): Bugfix: Honor single -C with
1309 --same-order.
1310 * tests/same-order01.sh: New file
1311 * tests/same-order02.sh: New file
1312 * tests/Makefile.am: Updated
1313
1314 * tests/append.sh: Added copyleft header
1315 * tests/delete01.sh: Likewise
1316 * tests/delete02.sh: Likewise
1317 * tests/delete04.sh: Likewise
1318 * tests/extrac01.sh: Likewise
1319 * tests/extrac02.sh: Likewise
1320 * tests/extrac03.sh: Likewise
1321 * tests/extrac04.sh: Likewise
1322 * tests/gzip.sh: Likewise
1323 * tests/ignfail.sh: Likewise
1324 * tests/incremen.sh: Likewise
1325 * tests/multiv01.sh: Likewise
1326 * tests/old.sh: Likewise
1327 * tests/options.sh: Likewise
1328 * tests/recurse.sh: Likewise
1329 * tests/version.sh: Likewise
1330 * tests/volume.sh: Likewise
1331 * tests/star/gtarfail.sh: Likewise
1332 * tests/star/gtarfail2.sh: Likewise
1333 * tests/star/multi-fail.sh: Likewise
1334 * tests/star/pax-big-10g.sh: Likewise
1335 * tests/star/qucktest.sh: Likewise
1336 * tests/star/ustar-big-2g.sh: Likewise
1337 * tests/star/ustar-big-8g.sh: Likewise
1338
1339 * doc/.cvsignore: Updated
1340
1341 2004-05-06 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1342
1343 * configure.ac: Check whether date accepts +format argument
1344 (for backup scripts).
1345 * scripts/level-0: Removed
1346 * scripts/level-1: Removed
1347 * scripts/weekly.new: Removed
1348 * scripts/dump-remind: Removed
1349 * scripts/backup.in: New file
1350 * scripts/backup.sh: New file
1351 * scripts/dump-remind.in: New file
1352 * scripts/backup-specs: Updated
1353 * scripts/Makefile.am: Updated for new directory contents.
1354 * scripts/.cvsignore: Updated
1355
1356 2004-05-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1357
1358 * TODO: Updated
1359 * doc/tar.texi: Updated
1360 * src/tar.c: --utc implies -vv
1361
1362 2004-04-28 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1363
1364 * src/utf8.c: Make sure ICONV_CONST is defined. AM_ICONV
1365 does not define it if it fails to find iconv.h.
1366
1367 2004-04-26 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1368
1369 * bootstrap: Use gnulib-tool to generate lib/Makefile.am
1370 and parts of configure.ac
1371 * configure.ac: Invoke tar_GNULIB to configure gnulib stuff.
1372 * lib/Makefile.am: Removed
1373 * lib/Makefile.tmpl: New file.
1374 * lib/.cvsignore: Updated
1375 * m4/.cvsignore: Updated
1376 * src/xheader.c: Include stpcpy.h
1377
1378 * src/create.c: Produce an error, not warning, if the
1379 filename is too long.
1380 * tests/longv7.sh: Synchronized with the recent changes.
1381
1382 2004-04-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1383
1384 * configure.ac: Fixed test for iconv_t
1385 * src/rmt.h: Bugfix by Jürgen Weigert
1386 * THANKS: Add Jürgen Weigert
1387 * tests/star/README: Fixed typo
1388
1389 2004-04-04 Paul Eggert <eggert@twinsun.com>
1390
1391 Merge getdate documentation changes from coreutils.
1392
1393 * doc/getdate.texi: Update from coreutils CVS.
1394 * doc/tar.texi: Fix getdate menu to match getdate.texi's.
1395
1396 Merge recent gnulib changes, and remove some lint.
1397
1398 Improve support for nanosecond-resolution time stamps.
1399 * bootstrap: Add gettime, timespec modules.
1400 * configure.ac (gl_GETTIME, gl_TIMESPEC): Add.
1401 * lib/.cvsignore (getopt_int.h, gettime.c, gettimeofday.c,
1402 timespec.h): Add.
1403 * lib/Makefile.am (libtar_a_SOURCES): Add gettime.c, timespec.h.
1404 * m4/.cvsignore: Add clock_time.m4, gettime.m4, gettimeofday.m4,
1405 st_mtim.m4, timespec.m4. Remove malloc.m4, realloc.m4.
1406 * src/common.h (newer_mtime_option): Now a struct timespec, not
1407 time_t. All uses changed.
1408 (NEWER_OPTION_INITIALIZED, OLDER_STAT_MTIME): New macros.
1409 * src/create.c (dump_file0): Use OLDER_STAT_TIME to compare times.
1410 * src/incremen.c (scan_path): Likewise.
1411 * src/list.c (read_and): Likewise.
1412 * src/list.c (read_and): Use NEWER_OPTION_INITIALIZED to decide
1413 whether newer_mtime_option is initialized.
1414 * src/tar.c (decode_options): Likewise.
1415 * src/tar.c (decode_options): Adjust to new signature for get_date.
1416
1417 * src/buffer.c (short_read, flush_read): Use size_t, not ssize_t, for
1418 result of safe_read, full_write, and similar functions.
1419 Detect safe_read error by comparing to SAFE_READ_ERROR;
1420 detect full_write error by comparing to 0.
1421 All uses changed.
1422 * src/common.h (write_error_details, sys_write_archive_buffer):
1423 Likewise.
1424 * src/misc.c (write_error_details): Likewise.
1425 * src/rmt.c (main): Likewise.
1426 * src/rmt.h (rmt_read__, rmt_write__): Likewise.
1427 * src/rtapelib.c (rmt_read__, rmt_write__, rmt_ioctl__): Likewise.
1428 * src/sparse.c (sparse_scan_file, sparse_dump_region,
1429 check_sparse_region, check_data_region): Likewise.
1430 * src/system.c (sys_write_archive_buffer, sys_drain_input_pipe,
1431 sys_child_open_for_compress, sys_child_open_for_uncompress): Likewise.
1432 * src/update.c (append_file): Likewise.
1433
1434 * src/buffer.c (clear_read_error_count): Use explicit (void)
1435 to indicate a function with no arguments.
1436 * src/create.c (check_links): Likewise.
1437 * src/system.c (sys_get_archive_stat, sys_save_archive_dev_ino,
1438 sys_detect_dev_null_output, sys_drain_input_pipe, sys_spawn_shell,
1439 sys_reset_uid_gid, sys_get_archive_stat, sys_save_archive_dev_ino,
1440 sys_detect_dev_null_output, sys_drain_input_pipe, sys_spawn_shell):
1441 Likewise.
1442 * src/utf8.c (get_input_charset): Likewise.
1443 * src/xheader.c (xheader_ghdr_name, xheader_write_global,
1444 xheader_decode_global, extended_header_init): Likewise.
1445 * tests/mksparse.c (usage): Likewise.
1446
1447 * src/buffer.c (new_volume): Rename local variables to avoid
1448 shadowing warnings.
1449 * src/common.h (file_dumpable_p, sys_stat_nanoseconds,
1450 sparse_file_p, sparse_member_p, sparse_fixup_header,
1451 sparse_dump_file, sparce_extract_file, sparse_skip_file,
1452 sparse_diff_file): Likewise.
1453 * src/compare.c (diff_archive): Likewise.
1454 * src/create.c (file_dumpable_p, dump_regular_file, dump_dir0,
1455 dump_dir, dump_hard_link, file_count_links, dump_file0, dump_file):
1456 Likewise.
1457 * src/extract.c (repair_delayed_set_stat): Likewise.
1458 * src/misc.c (maybe_backup_file, add_hierarchy_to_namelist):
1459 Likewise.
1460 * src/sparse.c (struct tar_sparse_optab, tar_sparse_dump_region,
1461 tar_sparse_extract_region, sparse_dump_region, sparse_extract_region,
1462 sparse_dump_file, sparse_file_p, sparse_member_p,
1463 sparse_fixup_header, sparse_extract_file, sparse_skip_file,
1464 check_data_region, sparse_diff_file): Likewise.
1465 * src/system.c (sys_stat_nanoseconds): Likewise.
1466 * src/xheader.c (xheader_format_name): Likewise.
1467
1468 * src/common.h (enum old_files): Remove comma before }; not portable.
1469
1470 * src/common.h (read_fatal_details): Add __attribute__ ((noreturn)).
1471 * src/rmt.c (usage): Likewise.
1472 * src/xheader.c (xheader_set_single_keyword): Likewise.
1473 * tests/genfile.c (usage): Likewise.
1474 * tests/mksparse.c (die, usage): Likewise. Also add printf attribute
1475 to die.
1476
1477 * src/common.h (gname_to_gid, uname_to_uid): Add const to avoid
1478 some gcc warnings.
1479 * src/names.c (uname_to_uid, gname_to_gid): Likewise.
1480 * src/utf8.c (struct langtab.lang, struct langtab.terr, struct
1481 langtab.charset, charset_lookup): Likewise.
1482
1483 * src/common.h (name_init): Remove unused args. All callers changed.
1484 * src/names.c (name_init): Likewise.
1485
1486 * src/common.h (usage, xheader_write, xheader_write_global,
1487 sys_reset_uid_gid): New decls.
1488
1489 * src/compare.c (report_difference, process_noop): Add
1490 __attribute__ ((unused)) for unused attributes.
1491 * src/sparse.c (oldgnu_sparse_member_p, star_sparse_member_p):
1492 Likewise.
1493 * src/xheader.c (dummy_coder, dummy_decoder, atime_coder,
1494 gid_coder, gname_coder, linkpath_coder, ctime_coder, mtime_coder,
1495 path_coder, size_coder, uid_coder, uname_coder,
1496 sparse_numblocks_coder): Likewise.
1497
1498 * src/create.c (dump_regular_finish, dump_dir0, dump_dir,
1499 dump_file0): Now static.
1500 * src/utf8.c (charset_lookup): Likewise.
1501 * src/xheader.c (xheader_protected_pattern_p,
1502 xheader_protected_keyword_p, xheader_set_single_keyword,
1503 xheader_keyword_deleted_p, xheader_keyword_override_p,
1504 xheader_list_append, xheader_list_destroy, xheader_set_keyword_equal):
1505 Likewise.
1506 * tests/genfile.c (usage): Likewise.
1507 * tests/mksparse.c (die, mkhole, mksparse, usage, xlat_suffix):
1508 Likewise.
1509
1510 * src/create.c (hash_link): Rewrite to avoid cast.
1511
1512 * src/extract.c (file_newer_p): Use parameter, not global var.
1513 * src/misc.c (write_error_details): Likewise.
1514
1515 * src/extract.c (prepare_to_extract): Remove directory arg; not
1516 used. All callers changed.
1517
1518 * src/misc.c (close_fatal): Remove; not used.
1519 * src/system.c (sys_utimes): Likewise.
1520
1521 * src/rmt.c (get_string): Avoid buffer overrun (off by 1 error).
1522
1523 * src/rmt.c (main): Update copyright date to 2004.
1524 * src/tar.c (decode_options): Likewise.
1525
1526 * src/rtapelib.c (get_status_string): Don't lose errno when
1527 skipping the error messages.
1528 (get_status): Report an error if atol returns a negative number.
1529
1530 * src/utf8.c (struct langtab, langtab, charset_lookup,
1531 get_input_charset) [!defined HAVE_LIBCONV]: Omit unused
1532 definitions.
1533 (iconv_open, iconv, iconv_close) [!defined HAVE_LIBCONV]:
1534 Use macros, not definitions, to avoid type clashes with system
1535 headers.
1536 (charset_lookup): Local var is now auto, not static.
1537 (utf8_convert): Use ICONV_CONST instead of const, to avoid
1538 type clashes.
1539
1540 * src/utf8.c (langtab): Initialize all elements of struct, to
1541 avoid gcc warning.
1542 * src/xheader.c (xhdr_tab): Likewise.
1543
1544 * src/xheader.c: Include fnmatch.h, since we use fnmatch.
1545
1546 * tests/mksparse.c (mkhole): Fix typo: bool was assigned to off_t.
1547
1548 2004-04-04 Sergey Poznyakoff <gray@Noldor.runasimi.org>
1549
1550 * NEWS: Updated
1551 * configure.ac: Raised version number to 1.13.94
1552 * src/system.h: Protect inclusion of <sys/time.h>
1553 by ifdef.
1554 Declare time() if HAVE_DECL_TIME is 0
1555 * tests/.cvsignore: Added mksparse
1556
1557 * tests/sparse01.sh: New file
1558 * tests/multiv02.sh: New file
1559 * tests/Makefile.am: Add sparse01.sh and multiv02.sh
1560 * tests/longv7.sh: Added missing call to 'after'
1561
1562 * src/common.h: Added missing prototypes
1563 * src/compare.c (diff_archive): Use is_sparse member
1564 instead of GNUTYPE_SPARSE.
1565 * src/create.c: Removed unused variables
1566 * src/extract.c (extract_archive): Use sparse_member_p instead
1567 of GNUTYPE_SPARSE.
1568 Removed unused variables
1569 * src/list.c (decode_header): Use sparse_fixup_header to correct
1570 the st_size value.
1571 (print_header): Do not rely on GNUTYPE_SPARSE type.
1572 Use st->stat.st_size to print real file size.
1573 (skip_member): Assign stat_info.file_name to save_name. This fixes
1574 bug reported by Mads Martin Joergensen <mmj@suse.de>
1575 Use sparse_skip_file() to skip sparse members.
1576 * src/rtapelib.c: include "common.h"
1577 * src/sparse.c (struct tar_sparse_optab.sparse_member_p)
1578 (struct tar_sparse_optab.fixup_header): New member
1579 (tar_sparse_member_p): New function.
1580 (tar_sparse_init): Return true if decode_header is not provided
1581 (tar_sparse_fixup_header)
1582 (sparse_member_p,sparse_fixup_header)
1583 (sparse_skip_file)
1584 (oldgnu_sparse_member_p,oldgnu_fixup_header,star_sparse_member_p)
1585 (star_fixup_header, pax_sparse_member_p): New function
1586 (pax_decode_header): Remove
1587 * src/system.h: Include <sys/time.h> and <utime.h> when available
1588 * src/tar.c (usage): Prototype moved to common.h
1589 * src/tar.h (struct tar_stat_info.is_sparse): New member
1590 * src/utf8.c (utf8_convert): Changed prototype
1591 (get_input_charset): Removed unused variable
1592 * src/xheader.c: include <fnmatch.h>
1593 (size_decoder): Assign to both st->archive_file_size and
1594 st->stat.st_size.
1595 (st->stat.st_size): Assign to st->stat.st_size
1596 (sparse_numbytes_decoder): Removed unused variable
1597 * src/.cvsignore: Added .gdbinit
1598 * THANKS: Added Mads Martin Joergensen
1599
1600 2004-03-26 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1601
1602 * src/create.c (write_long_name): Do not allow more than
1603 NAME_FIELD_SIZE-1 characters in a file name for V7 format
1604 archives.
1605 * tests/longv7.sh: New file.
1606 * tests/Makefile.am: Add longv7.sh
1607
1608 2004-03-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1609
1610 * src/buffer.c (open_archive): Clear read_full_records_option
1611 if reading from a pipe.
1612 (short_read): Display warning about the deduced record size
1613 if version > 1
1614 * tests/star/pax-big-10g.sh: Updated to match the above changes.
1615 * tests/star/ustar-big-2g.sh: Likewise.
1616 * tests/star/ustar-big-8g.sh: Likewise.
1617
1618 * configure.ac: Added gl_FUNC_STRTOULL
1619 * src/create.c (start_header): Check for GNU_FORMAT
1620 if incremental_option is set.
1621 * src/xheader.c (to_decimal): New function.
1622 (xheader_format_name): Use to_decimal() instead of snprintf.
1623 * tests/listed01.sh: Use genfile instead of dd
1624 * tests/multiv01.sh: Likewise.
1625
1626 2004-03-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1627
1628 * src/list.c (read_and): Stop processing the archive after
1629 encountering a single zero record. Many old archives contain
1630 arbitrary garbage after it.
1631 The warning is issued anyway.
1632
1633 2004-03-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1634
1635 * src/rtapelib.c (rmt_lseek__,rmt_ioctl__): Bugfix. The
1636 conversion buffer was not null terminated. Fix provided
1637 by Leland Lucius <llucius@tiny.net>
1638 * THANKS: Added Leland Lucius
1639 * src/utf8.c (utf8_convert): Indentation fix.
1640
1641 2004-02-29 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1642
1643 * src/buffer.c (flush_read): Bugfix: the
1644 condition at line 714 included
1645
1646 || (status > 0 && !read_full_records_option)
1647
1648 which is grossly wrong, since even if new_volume() below succeeds,
1649 the subsequent call to rmtread will overwrite the chunk of data
1650 already read in the buffer and thus spoil everything.
1651 * src/system.c (sys_child_open_for_uncompress): Minor stylistic
1652 fix.
1653 * tests/star/multi-fail.sh: New test.
1654 * tests/Makefile.am: Added multi-fail.sh
1655 * tests/star/README: Updated
1656
1657 2004-02-29 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1658
1659 * NEWS: Updated
1660 * configure.ac: Removed spurious AC_CHECK_LIB(iconv)
1661 * src/common.h (utc_option): new global
1662 (enum old_files.KEEP_NEWER_FILES): New element
1663 * src/extract.c: Handle --keep-newer-files option
1664 * src/list.c (tartime): Print UTC if --utc was given.
1665 * src/tar.c: New options: --utc and keep-newer-files
1666
1667 * tests/Makefile.am: Added new tests
1668 * tests/after: Rewritten
1669 * tests/before: Rewritten
1670 * tests/preset.in: Rewritten
1671 * tests/delete03.sh: Accommodate for the new testsuite logic
1672 * tests/gzip.sh: Likewise
1673 * tests/incremen.sh: Likewise
1674 * tests/listed01.sh: Likewise
1675 * tests/multiv01.sh: Likewise
1676 * tests/old.sh: Likewise
1677 * tests/options.sh: Likewise
1678 * tests/version.sh: Likewise
1679 * tests/volume.sh: Likewise
1680
1681 * tests/star: New directory
1682 * tests/star/README: New file
1683 * tests/star/gtarfail.sh: New file
1684 * tests/star/gtarfail2.sh: New file
1685 * tests/star/pax-big-10g.sh: New file
1686 * tests/star/qucktest.sh: New file
1687 * tests/star/ustar-big-2g.sh: New file
1688 * tests/star/ustar-big-8g.sh: New file
1689
1690 2004-02-26 Paul Eggert <eggert@twinsun.com>
1691
1692 * doc/tar.texi (dircategory Individual utilities): Append period,
1693 as suggested by Karl Berry.
1694
1695 2004-02-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1696
1697 * src/list.c (decode_header): Call xheader_decode before
1698 the assignment to current_stat_info.archive_file_size.
1699
1700 2004-02-23 Paul Eggert <eggert@twinsun.com>
1701
1702 * configure.ac: Invoke AM_ICONV, to define ICONV_CONST if needed.
1703
1704 2004-02-23 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1705
1706 1.13.93 released.
1707
1708 * NEWS: Updated
1709 * tests/before: Move testing of the prerequisite archive formats
1710 to the separate function 'prereq'. Do not expect any arguments
1711 * tests/delete03.sh: Use prereq() instead of passing arguments
1712 to 'before'.
1713 * tests/incremen.sh: Likewise.
1714 * tests/listed01.sh: Likewise.
1715 * tests/multiv01.sh: Likewise.
1716
1717 2004-02-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1718
1719 Added UTF-8 support. Finished global extended header
1720 support.
1721
1722 * NEWS: Minor fix
1723 * configure.ac: Detect libiconv
1724 * src/utf8.c: New file. Conversions to and from utf-8.
1725 * src/Makefile.am: Added utf8.c
1726 * src/create.c (write_header_name) In pax format, use
1727 "path" keyword if the file name is not ASCII
1728 (start_header): Likewise for uname and gname.
1729 * src/list.c: Decode encountered global headers.
1730 * src/xheader.c: Use keywords from the global
1731 headers.
1732 Correctly handle UTF-8 conversions.
1733 (xheader_list_destroy): New function.
1734 (xheader_set_single_keyword,xheader_set_keyword_equal): Added
1735 missing gettext markers
1736 (decode_record): Rewritten using caller-provided handler and
1737 data closure.
1738 * tests/listed01.sh: Give credit to Andreas Schuldei.
1739
1740 2004-02-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1741
1742 * src/create.c (dump_file0): The conditional at line
1743 1296 prevented incremental backups on individual files
1744 from working, as reported by Andreas Schuldei
1745 <andreas@schuldei.org>.
1746
1747 This is due to the condition
1748
1749 (0 < top_level || !incremental_option)
1750
1751 Removing it makes incremental backups work for individual
1752 files as well as for directories. On the other hand, it does
1753 not affect other functionality, as shown by the reasoning below:
1754
1755 To begin with, the two parts of this condition are mutually
1756 superfluous, because
1757
1758 1) when top_level < 0, incremental_option == 1
1759 so the condition yields false
1760 2) when top_level >= 0, incremental_option == 0
1761 so the condition yields true.
1762
1763 In other words, it is completely equivalent to
1764
1765 (!incremental_option)
1766
1767 Now, let's consider the effect of its removal. There are two cases:
1768
1769 1) when incremental_option==1
1770 This means incremental backup in progress. In this case dump_file
1771 is invoked only for directories or for files marked with 'Y' by
1772 get_directory_contents. The latter are those that did not meet the
1773 condition in incremen.c:242, which is exactly the same condition
1774 as this at create.c:1296. So, for these files the check
1775 (!incremental_option) is useless, since the rest of the
1776 conditional will yield false anyway. On the other hand, if
1777 dump_file is invoked on a directory, the conditional will yield
1778 false due to !S_ISDIR assertion, so these will be processed as usual.
1779
1780 Thus, for this case the extra condition (!incremental_option) is
1781 irrelevant, and its removal won't alter the behavior of tar,
1782 *except* that it will enable incremental backups on individual
1783 files, which is the wanted effect.
1784
1785 2) when incremental_option==0
1786 In this case the condition yields true and its removal does not
1787 affect the functionality.
1788
1789 * THANKS: Updated
1790 * configure.ac: Raised patchlevel to 93
1791 * src/incremen.c: Minor stylistic fixes.
1792 * tests/listed01.sh: New test. Check listed incremental
1793 backups on individual files.
1794 * tests/Makefile.am: Added listed01.sh
1795
1796 2004-02-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1797
1798 * src/common.h (simple_finish_header,start_private_header): New
1799 declarations
1800 (xheader_ghdr_name): Changed declaration
1801 * src/create.c (start_private_header): Removed static qualifier.
1802 (write_extended): Removed superfluous last argument. Use
1803 xheader_write()
1804 (simple_finish_header): New function.
1805 (finish_header): Use simple_finish_header() to break recursive
1806 dependency between this function and write_extended().
1807 * src/tar.c (assert_format): Do not bail out if several
1808 --format arguments are given. This is a common case when
1809 TAR_OPTIONS are used.
1810 (decode_options): New option --show-defaults displays the
1811 compiled-in defaults.
1812 Use POSIX format if no --format option was given and
1813 --pax-option was specified.
1814 Do not allow to use --pax-option unless the archive format is
1815 set to POSIX (or reading subcommand is requested).
1816
1817 * src/update.c (update_archive): Write global extended header if
1818 constructed.
1819 * src/xheader.c (xheader_format_name): Bugfix.
1820 (xheader_xhdr_name): Changed the default extended header name
1821 to '%d/PaxHeaders.%p/%f', as POSIX requires.
1822 (xheader_ghdr_name): Removed unused argument.
1823 (xheader_write,xheader_write_global): New function.
1824 (xheader_decode): Modified to honor overrides whatever
1825 the current archive format is.
1826
1827 * src/delete.c (delete_archive_members): Call xheader_decode
1828 unconditionally.
1829 * src/list.c (decode_header): Likewise.
1830 * src/incremen.c (sort_obstack): Fixed typo in the comment
1831
1832 * doc/tar.texi: Document new default for extended
1833 header names.
1834
1835 * tests/before: Accept an optional list of allowed archive
1836 formats. Exit with the status 77 if the current archive
1837 format does not match any of them.
1838 * tests/delete03.sh: Require gnu, oldgnu or posix format
1839 * tests/incremen.sh: Require gnu or oldgnu format
1840 * tests/multiv01.sh: Likewise
1841
1842 2004-02-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1843
1844 * doc/tar.texi (Option Summary): Documented --pax-option
1845 * src/tar.c: Likewise.
1846 * NEWS: Likewise.
1847 * src/create.c (to_chars): Added a comment.
1848 * src/tar.h: Comment to GNU_FORMAT
1849
1850 2004-02-18 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1851
1852 * README: Updated
1853 * configure.ac: Added stpcpy
1854 * bootstrap: Likewise
1855 * lib/Makefile.am: Likewise
1856 * src/common.h (xheader_xhdr_name,xheader_ghdr_name): New
1857 functions
1858 * src/create.c (write_extended): Call xheader_xhdr_name
1859 instead of using hardcoded "././@PaxHeader" name.
1860 * src/tar.c: New option --pax-option (equivalent to -o option
1861 of pax).
1862 * src/xheader.c: Implement pax -o option. Fixed misleading
1863 heading comment (introduced 2003-09-02).
1864 * src/incremen.c: Minor fixes
1865 * m4/.cvsignore: Updated
1866
1867 2004-02-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1868
1869 * src/incremen.c: Removed accumulator stuff in favor of obstack.
1870 (get_directory_contents): Split into two functions
1871 * src/update.c: Minor changes
1872 * doc/tar.texi: Fixed typo
1873
1874 2004-02-15 Paul Eggert <eggert@twinsun.com>
1875
1876 Fix Debian bug 230872, originally reported by Jeff King in
1877 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=230872>.
1878
1879 * doc/tar.texi (posix compliance): Remove. The whole section
1880 was a misunderstanding of what POSIXLY_CORRECT is supposed to
1881 mean. The GNU Coding Standards says that POSIXLY_CORRECT
1882 is for disabling extensions that are incompatible with POSIX:
1883 it is not for disabling compatible extensions. All references
1884 to this section removed.
1885 (posix): This format is created only if the posix format is
1886 specified; it is no longer created if gnu format is specified
1887 and POSIXLY_CORRECT is set.
1888 * src/tar.c (decode_options): Ignore POSIXLY_CORRECT.
1889 POSIX does not specify the behavior of tar, so we should
1890 not worry about POSIXLY_CORRECT here.
1891
1892 2004-01-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1893
1894 * Makefile.am: Removed m4
1895 * configure.ac: Require automake-1.8/autoconf-2.59. Removed
1896 m4/Makefile.
1897 * README-alpha: Updated
1898 * bootstrap: Updated TP URL, improved help output. Default
1899 to :ext:anoncvs and set CVS_RSH, unless already set.
1900 * m4/Makefile.am: Removed
1901
1902 2004-01-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1903
1904 * bootstrap: Bugfix by Marco Gerards <metgerards@student.han.nl>:
1905 Use $option instead of $1 so all options will be parsed.
1906
1907 2004-01-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1908
1909 Started rewriting buffer.c ...
1910
1911 * bootstrap: New option --no-po
1912 * src/buffer.c (new_volume,check_label_pattern): Changed return type.
1913 (time_to_start_writing): Changed data type
1914 (file_to_switch_to): Removed. Variable never assigned to.
1915 (open_archive) Moved option compatibility checks to tar.c
1916 Other minor changes.
1917 * src/common.h (maybe_backup_file): Changed return type
1918 * src/misc.c: Likewise.
1919 * src/create.c: Updated invocations of safer_name_suffix
1920 * src/extract.c: Likewise
1921 * src/delete.c: Updated assignment to write_archive_to_stdout
1922 * src/tar.c (decode_options): More option compatibility checks
1923 (moved from buffer.c)
1924 * src/update.c (time_to_start_writing): Changed data type.
1925 * tests/recurse.sh: New test case.
1926 * tests/mksparse.c: New file.
1927 * tests/Makefile.am: Added recurse.sh and mksparse.c
1928
1929 2004-01-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1930
1931 * src/sparse.c (sparse_diff_file): Bugfix. Thanks
1932 Martin Simmons for the patch.
1933 * src/create.c (dump_dir0): Bugfix. Thanks Piotr Czerwinski
1934 <pius@pld-linux.org> for the patch.
1935
1936 2003-12-26 Paul Eggert <eggert@twinsun.com>
1937
1938 Synchronize with Gettext 0.13.1, Automake 1.8, Autoconf 2.59,
1939 and translation website.
1940
1941 * bootstrap: Don't bother skipping codeset.m4, glibc21.m4,
1942 intdiv0.m4, inttypes_h.m4, inttypes.m4, inttypes-pri.m4,
1943 isc-posix.m4, and lcmessage.m4 from gnulib. This list of files is
1944 a bit obsolete anyway, now that gettext 0.13.1 is out. Also, the
1945 files are replaced by autoreconf. Also, there seems to be a bug
1946 in gettext/autoconf/automake if we try to omit these files after
1947 autoreconf has replaced them, even though the gettext manual says
1948 they're optional. So give up and just include them for now, even
1949 though they make 'configure' longer and slower.
1950
1951 Change translation URL from
1952 <http://www.iro.umontreal.ca/contrib/po/maint/tar/> to
1953 <http://www2.iro.umontreal.ca/~gnutra/po/maint/tar/> to
1954 accommodate translator website revamp.
1955
1956 Fail if autoreconf fails.
1957
1958 * m4/.cvsignore: Add intmax.m4, longdouble.m4, printf-posix.m4,
1959 signed.m4, size_max.m4, wchar_t.m4, wint_t.m4, xsize.m4, to
1960 ignore files now supplied by gettext 0.13.1.
1961
1962 2003-12-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1963
1964 Synchronized with the backup repository on Mirddin
1965
1966 2003-12-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1967
1968 * configure.ac: Check for varios members of struct stat
1969 that may represent file modification times with a subsecond
1970 precision.
1971 Check for utimes (for future use)
1972 * src/buffer.c (short_read): Issue a warning on short reads.
1973 * src/common.h (sys_stat_nanoseconds): New function
1974 * src/create.c (dump_file0): Use sys_stat_nanoseconds().
1975 * src/list.c (read_and): Treat only two successive zero
1976 filled blocks as an EOF indicator. Issue a warning if
1977 a single one is encountered.
1978 * src/system.c (sys_stat_nanoseconds): New function
1979 * src/tar.h (tar_stat_info.atime_nsec,mtime_nsec,ctime_nsec): New
1980 members.
1981 * src/xheader.c (code_time,decode_time): Support for subsecond
1982 precision.
1983 (atime_coder,atime_decoder,ctime_coder,ctime_decoder)
1984 (mtime_coder,mtime_decoder): Update invocations of code_time and
1985 decode_time.
1986 (gid_decoder,size_decoder,uid_decoder,sparse_size_decoder)
1987 (sparse_numblocks_decoder,sparse_offset_decoder)
1988 (sparse_numbytes_decoder): Updated
1989
1990 2003-12-18 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1991
1992 * src/names.c (safer_name_suffix): Reverted change made
1993 2003-11-14. Reason: Discussion with Paul Eggert and
1994 Jean-Louis Martineau. See also ChangeLog entry from
1995 1999-08-14.
1996 * tests/delete03.sh: Likewise.
1997 * tests/extrac04.sh: Likewise.
1998 * tests/multiv01.sh: Likewise.
1999
2000 2003-12-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2001
2002 * src/incremen.c (write_directory_file): Use sys_truncate
2003 * src/list.c (print_header): Use archive_file_size member
2004 when printing real file size.
2005 * src/sparse.c (sparse_scan_file): Correctly handle files with
2006 a hole at the end.
2007 (sparse_dump_region,sparse_extract_region): Allow for zero size
2008 trailing blocks
2009
2010 2003-12-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2011
2012 * configure.ac: Raised version number to 1.13.92
2013 * src/list.c (decode_header): Discern between pax and ustar
2014 formats
2015 Initialize current_stat_info.archive_file_size.
2016
2017 NOTE: Modifications from this date on are temporarily
2018 stored on local CVS on mirddin. This repository will
2019 be synchronized with Savannah as soon as the latter
2020 becomes operational again.
2021
2022 2003-12-01 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2023
2024 * TODO: Updated
2025 * src/sparse.c: Initial implementation of GNU/pax sparse
2026 file format.
2027 * src/common.h (xheader_store): Changed prototype.
2028 * src/create.c: Update calls to xheader_store
2029 * src/extract.c (extract_archive): Check reported size vs.
2030 archive file size to determine if we have to do with a
2031 sparse file.
2032 * src/tar.c (usage): Cleaned up the sample argument to --newer
2033 option.
2034 (decode_options): Allow --sparse for POSIX_FORMAT archives.
2035 * src/xheader.c (struct xhdr_tab.coder; all coder function): Added
2036 extra argument
2037 Implemented GNU.sparse.* keywords.
2038
2039 2003-11-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2040
2041 * configure.ac: Check for setlocale. Thanks Bruno Haible for
2042 reporting.
2043
2044 2003-11-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2045
2046 * src/create.c (write_gnu_long_link): Use oldgnu
2047 magic with @LongLink blocks.
2048
2049 2003-11-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2050
2051 * src/tar.h: Support for star sparse format.
2052 * src/sparse.c: Likewise.
2053
2054 2003-11-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2055
2056 * src/sparse.c (sparse_diff_file): New function
2057 * src/common.h (sys_compare_uid,sys_compare_gid): New functions
2058 (sys_compare_uid_gid): Removed.
2059 (sys_compare_links,report_difference): Changed prototype
2060 (sparse_diff_file): New function
2061 * src/system.c (sys_compare_uid,sys_compare_gid): New functions
2062 (sys_compare_uid_gid): Removed.
2063 (sys_compare_links): Changed declaration
2064 * src/compare.c (diff_archive): Use sparse_diff_file.
2065
2066 2003-11-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2067
2068 Rewritten sparse file handling.
2069
2070 * src/sparse.c: New file. Provides a universal framework
2071 for various methods for sparse files handling.
2072 * src/Makefile.am: Added sparse.c
2073 * src/common.h (struct sp_array,sparsearray,sp_array_size)
2074 (init_sparsearray,fill_in_sparse_array): Removed
2075 (enum dump_status): New data type
2076 (pad_archive,close_diag,open_diag,read_diag_details)
2077 (readlink_diag,savedir_diag,seek_diag_details,stat_diag): New
2078 functions.
2079 (sparse_file_p,sparse_dump_file,sparse_extract_file): New
2080 functions.
2081 (print_header): Changed prototype declaration.
2082 * src/tar.h (struct sp_array): Declaration from common.h
2083 (struct tar_stat_info): New members archive_file_size,
2084 sparse_map_avail,sparse_map.
2085 * src/create.c: Major rewrite.
2086 * src/extract.c: Use new sparse file interface.
2087 * src/compare.c (diff_sparse_files): Temporary placeholder.
2088
2089 * src/buffer.c: Minor changes
2090 * src/tar.c: Likewise.
2091 * src/list.c: Likewise.
2092 * src/misc.c (close_diag,open_diag,read_diag_details)
2093 (readlink_diag,savedir_diag,seek_diag_details,stat_diag): New
2094 diagnostics functions.
2095 * src/incremen.c: Use new diagnostics functions.
2096 * src/names.c: Likewise.
2097
2098 2003-11-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2099
2100 * configure.ac: Fixed check for setsockopt
2101
2102 * src/create.c: Do not zero-terminate name field if
2103 the name is exactly 100 characters long.
2104 (write_ustar_long_name): Fixed cheking for unsplittable
2105 names.
2106
2107 2003-11-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2108
2109 * src/create.c (start_header): Removed debugging hook
2110 (dump_file): Fixed handling of linkname field.
2111 * src/names.c (safer_name_suffix): If the input
2112 file name ends with a slash, output one should do so
2113 as well.
2114 * doc/tar.texi: Documented --format=ustar
2115
2116 2003-11-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2117
2118 * src/tar.h (archive_format): USTAR_FORMAT: New type.
2119 * src/create.c: Added POSIX.1-1988 support.
2120 * src/names.c (safer_name_suffix): Skip leading ./
2121 * src/tar.c: New option --format=ustar forces
2122 POSIX.1-1988 archive format.
2123 * tests/delete03.sh: Updated.
2124 * tests/extrac04.sh: Updated.
2125 * tests/multiv01.sh: Updated.
2126
2127 2003-11-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2128
2129 * src/list.c (read_and): Initialize current_stat_info
2130 and extended_header at the start of the loop.
2131 * src/names.c (all_names_found): Check if the argument
2132 contains valid filename. Fixes coredump on `not_a_tar_file'
2133 * src/xheader.c (atime_decoder,gid_decoder,ctime_decoder)
2134 (mtime_decoder,size_decoder,uid_decoder): Use xstrtoumax.
2135 Fixes `pax-big-10g' bug.
2136
2137 2003-11-12 Paul Eggert <eggert@twinsun.com>
2138
2139 Fix some C compatibility bugs reported by Joerg Schilling.
2140
2141 * src/common.h (stripped_prefix_len): Fix misspelling
2142 "stripped_path_len" in declaration.
2143 * src/rmt.c (main): Use "return FOO;" rather than
2144 "exit (FOO);"; we no longer have to worry about
2145 pre-ANSI hosts that mishandled returned values from "main".
2146 * src/tar.c (main): Likewise. This avoids warnings on some
2147 compilers.
2148 * src/system.c: Include signal.h, for 'kill'.
2149 * src/system.h (DEV_BSIZE): Remove.
2150 (DEFAULT_ST_BLKSIZE): New macro.
2151 (ST_BLKSIZE): Use it, instead of DEV_BSIZE.
2152 * src/tar.c (enum): Remove comma just before }.
2153
2154 2003-11-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2155
2156 * src/list.c (decode_header): Initialize st_atime and
2157 st_ctime.
2158
2159 2003-11-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2160
2161 * configure.ac (tar_save_LIBS): Bugfix. Thanks Adrian
2162 Bunk <bunk@fs.tum.de> for reporting.
2163 * doc/tar.texi: Fixed spelling. Thanks Martin Buchholz
2164 <martin@xemacs.org> for spotting.
2165
2166 2003-11-04 Paul Eggert <eggert@twinsun.com>
2167
2168 * src/xheader.c (xhdr_tab): Make it extern, not static, as C89 and
2169 C99 require this.
2170
2171 2003-10-26 Paul Eggert <eggert@twinsun.com>
2172
2173 * src/system.c (sys_spawn_shell): Cast trailing null to (char *).
2174 Bug reported by Christian Weisgerber.
2175
2176 2003-10-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2177
2178 * AUTHORS: Updated
2179 * NEWS: Updated
2180 * src/tar.c (decode_options): Removed superfluous archive format
2181 check
2182 * doc/tar.texi: Documented new features.
2183
2184 2003-10-08 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2185
2186 * NEWS: Updated
2187 * THANKS: Added Wojciech Polak
2188 * configure.ac: Added checks for missing functions. Raised
2189 version number to indicate alpha release.
2190 * lib/Makefile.am: Added missing headers
2191 * lib/waitpid.c: Added missing includes.
2192 * src/extract.c: Likewise.
2193 * src/names.c: Removed spurious includes.
2194 * src/xheader.c: Likewise.
2195 * src/system.h [MSDOS]: Fixed spelling of EACCES. Added
2196 macro overriding broken mkdir prototypes.
2197
2198 2003-10-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2199
2200 * configure.ac: Check for dev_t and ino_t.
2201 * m4/Makefile.am: Added missing files.
2202 * src/system.c: New file.
2203 * src/Makefile.am: Added system.c
2204 * src/common.h: Prototypes for functions from system.c
2205 * src/system.h (SET_BINARY_MODE, ERRNO_IS_EACCESS): New defines
2206 * src/buffer.c: Moved system dependencies to system.c
2207 * src/compare.c: Likewise.
2208 * src/create.c: Likewise.
2209 * src/delete.c: Likewise.
2210 * src/extract.c: Likewise.
2211 * src/rtapelib.c: Likewise.
2212
2213 2003-10-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2214
2215 Implemented --occurrence option.
2216
2217 * NEWS: Updated.
2218 * src/tar.c: New option --occurrence.
2219 * src/common.h (occurrence_option): New global
2220 (struct name): Changed `found' member to `uintmax_t
2221 found_count'.
2222 (names_done): Removed
2223 (all_names_found): Changed prototype.
2224 (ISFOUND,WASFOUND): New macros
2225 * src/delete.c (delete_archive_members): Honor --occurrence
2226 option.
2227 * src/list.c (read_and): Likewise.
2228 * src/names.c: Count number of occurrences of each name in the
2229 archive.
2230 (name_match): Honor --occurrence option.
2231 (names_done): Removed
2232 (all_names_found,names_notfound): Rewritten.
2233
2234 2003-10-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2235
2236 * src/tar.c: Removed extra precaution regarding
2237 subcommand_option == CAT_SUBCOMMAND
2238 * lib/Makefile.am: Updated
2239
2240 2003-10-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2241
2242 * src/common.h (names_done): New function.
2243 * src/names.c: Likewise.
2244 * src/list.c (read_and): Use all_names_found() as `while'
2245 condition.
2246 * src/tar.c: New option --first-copy
2247 * NEWS: Updated
2248
2249 2003-09-24 Paul Eggert <eggert@twinsun.com>
2250
2251 * src/rmt.c (main): Don't translate Copyright string; international
2252 law says the word "Copyright" should be in English.
2253 * src/tar.c (decode_options): Likewise.
2254
2255 2003-09-22 Paul Eggert <eggert@twinsun.com>
2256
2257 * doc/tar.texi (extracting untrusted archives): New section.
2258
2259 * src/common.h (stripped_path_len): Renamed from cut_path_elements.
2260 Return size_t, not pointer, so that we don't have to worry about
2261 violating the C standard by converting char const * to char *.
2262 All callers changed.
2263 * src/names.c (stripped_path_len): Likewise. Strip file system
2264 prefix, too. Count adjacent slashes as if they were one slash;
2265 that is the POSIX standard.
2266
2267 2003-09-17 Paul Eggert <eggert@twinsun.com>
2268
2269 * README-alpha: Document maintainer tool assumptions a bit. GNU
2270 'sed' is no longer required. For GNU m4 1.4, suggest the patch in
2271 Debian bug 211447. Fix minor misspellings/whitespace nits.
2272
2273 * configure.ac (AC_AIX, AC_MINIX): Remove; subsumed by
2274 gl_USE_SYSTEM_EXTENSIONS.
2275
2276 * lib/.cvsignore: Add exit.h, time_r.c, time_r.h.
2277 * m4/.cvsignore: Add restrict.m4, time_r.m4.
2278
2279 2003-09-17 Paul Eggert <eggert@twinsun.com>
2280
2281 * bootstrap: Don't use "for option; do";
2282 Solaris 8 /bin/sh doesn't like that.
2283
2284 2003-09-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2285
2286 * README-alpha: Updated
2287 * bootstrap: Updated
2288
2289 2003-09-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2290
2291 * README-alpha: Updated
2292 * bootstrap: Updated
2293 * po/POTFILES.in: Added src/xheader.c
2294 * src/common.h (cut_path_elements): Added proto.
2295
2296 2003-09-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2297
2298 * src/buffer.c: Use ngettext where appropriate.
2299 * src/compare.c: Likewise.
2300 * src/create.c: Likewise.
2301 * src/misc.c: Likewise.
2302 * src/tar.c: Likewise.
2303 * src/update.c: Likewise.
2304
2305 2003-09-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2306
2307 * .cvsignore: Added *.shar.gz
2308 * NEWS: Updated
2309 * TODO: Updated
2310 * src/common.h (strip_path_elements): New variable.
2311 * src/extract.c (extract_archive): Implemented --strip-path
2312 * src/names.c (cut_path_elements): New function.
2313 * src/tar.c: New option --strip-path=NUM.
2314 (decode_options) Assign boolean values to bool variables.
2315
2316 2003-09-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2317
2318 * src/delete.c: Fixed deletion from the POSIX archives.
2319 * src/list.c (read_header): Minor change.
2320 * src/tar.c (main): Do not check for volume_label_option
2321 if subcommand_option is not CREATE_SUBCOMMAND.
2322 * src/xheader.c (xheader_decode): Store the header as
2323 well (for eventual delete).
2324
2325 * tests/incremen.sh: Explicitly request GNU format. This will
2326 disappear when GNU extended header keywords are working.
2327 * tests/multiv01.sh: Likewise
2328 * tests/volume.sh: Likewise
2329
2330 2003-09-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2331
2332 * src/create.c: Support for "linkpath" extended keyword.
2333 * src/xheader.c (decode_record): Reversed the return
2334 condition.
2335
2336 2003-09-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2337
2338 * configure.ac: Allow to redefine the default output format.
2339 * src/tar.c: Use DEFAULT_ARCHIVE_FORMAT macro
2340 (archive_format_string): New function.
2341 (usage): Updated help output.
2342 * README: Updated.
2343 * NEWS: Updated.
2344 * TODO: Updated.
2345
2346 2003-09-02 Paul Eggert <eggert@twinsun.com>
2347
2348 * src/common.h (destroy_stat, xheader_decode, xheader_store,
2349 xheader_read, xheader_finish, xheader_destroy): Add decls;
2350 C99 requires this.
2351
2352 * src/create.c (write_extended): Remove unused local 'bufsize'.
2353
2354 * src/delete.c (delete_archive_members): Handle case of
2355 HEADER_SUCCESS_EXTENDED followed by HEADER_FAILURE.
2356 * src/list.c (read_and): Abort if HEADER_SUCCESS_EXTENDED
2357 occurs, as it's not possible.
2358 * src/update.c (update_archive): Likewise.
2359
2360 Use "const" when possible in new code.
2361 * src/tar.c (struct fmttab.name): Now char const *. All uses changed.
2362 (fmttab): Now const. All uses changed.
2363 * src/xheader.c (struct xhdr_tab.keyword): Now pointer to const.
2364 (struct xhdr_tab.coder, struct xhdr_tab.decoder, locate_handler,
2365 decode_record, xheader_store, xheader_print, code_string, code_time,
2366 code_num, dummy_coder, dummy_decoder, atime_coder, atime_decoder,
2367 gid_coder, gid_decoder, gname_coder, gname_decoder, linkpath_coder,
2368 linkpath_decoder, ctime_coder, ctime_decoder, mtime_coder,
2369 mtime_decoder, path_coder, path_decoder, size_coder, size_decoder,
2370 uid_coder, uid_decoder, uname_coder, uname_decoder):
2371 Use pointers to const when possible.
2372 (xhdr_tab): Now const.
2373
2374 * src/tar.c (fmttab): Avoid GCC warning by not eliding initializers.
2375 (set_archive_format): Report an error if no format name matches,
2376 instead of returning an undefined value.
2377
2378 * src/xheader.c (struct xhdr_tab.decoder, dummy_decoder,
2379 atime_decoder, gid_decoder, gname_decoder, linkpath_decoder,
2380 ctime_decoder, mtime_decoder, path_decoder, size_decoder,
2381 uid_decoder, uname_decoder): Remove unused keyword arg.
2382 All uses changed.
2383
2384 * src/tar.c (set_archive_format): Now static.
2385 * src/xheader.c (xhdr_tab, format_uintmax): Now static.
2386
2387 * src/xheader.c (dummy_coder, dummy_decoder, atime_coder,
2388 atime_decoder, gid_coder, gid_decoder, gname_coder, gname_decoder,
2389 linkpath_coder, linkpath_decoder, mtime_coder, mtime_decoder,
2390 ctime_coder, ctime_decoder, path_coder, path_decoder, size_coder,
2391 size_decoder, uid_coder, uid_decoder, uname_coder, uname_decoder):
2392 Remove forward decls; no longer needed.
2393 (xhdr_tab): Move to end, so that the forward decls aren't needed.
2394 Add a forward declaration.
2395
2396 Use 'bool' in new code, when appropriate.
2397 * src/xheader.c (decode_record): Return bool, not int.
2398 * src/common.h (read_header): Since it accepts bool, change
2399 all callers to use false and true rather than 0 and 1.
2400
2401 * src/xheader.c (decode_record): Fix misspelling in diagnostic
2402 "extended headed" -> "extended header".
2403
2404 GNU coding style fixes.
2405 * src/xheader.c (decode_record, xheader_decode):
2406 Do not use decls like "char *p, *q;".
2407
2408 Minor style fixes.
2409 (xheader_store): Avoid parentheses around object operand of sizeof.
2410
2411 2003-09-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2412
2413 * src/create.c (start_header): Store long file names
2414 in "path" keyword of an extended header if in POSIX
2415 mode.
2416 (finish_header): print header before calling write_extended().
2417 * src/list.c (list_archive): Always decode the header. This
2418 is necessary so the extended header is processed and the correct
2419 filename is printed no matter what the state of verbose_option.
2420 * src/xheader.c (xhdr_tab): Reserved GNU keywords (commented out
2421 for the time being).
2422
2423 2003-09-01 Paul Eggert <eggert@twinsun.com>
2424
2425 Update from gnulib, and correct fnmatch to fnmatch-gnu.
2426 * bootstrap (gnulib_modules): Change fnmatch to fnmatch-gnu.
2427 Sort.
2428 * configure.ac (gl_USE_SYSTEM_EXTENSIONS): Use this instead
2429 of AC_GNU_SOURCE.
2430 * lib/.cvsignore: Add alloca.h, stdbool.h. Sort. Append newline.
2431 * lib/Makefile.am (lib_OBJECTS): New macro, for convenience when
2432 copying rules from gnulib module descriptions.
2433 (BUILT_SOURCES, EXTRA_DIST, all-local, alloca.h):
2434 Update from gnulib modules alloca, fnmatch, getline, stdbool.
2435 * m4/.cvsignore: Add utimes-null.m4. Sort.
2436
2437 2003-09-01 Sergey Poznyakoff
2438
2439 Added initial support for creating POSIX headers.
2440
2441 * src/common.h (MAXOCTAL11,MAXOCTAL7): New defines
2442 (string_to_chars): New functions
2443 (struct xheader): Changed structure
2444 (gid_to_gname,gname_to_gid,uid_to_uname,uname_to_uid): Changed
2445 prototypes.
2446 * src/create.c (string_to_chars): New function.
2447 (write_extended): New function
2448 (start_header): Create extended POSIX headers if necessary.
2449 (finish_header): Likewise.
2450 * src/list.c (print_header): Take user/group from
2451 current_stat_info.
2452 * src/names.c (gid_to_gname,gname_to_gid)
2453 (uid_to_uname,uname_to_uid): Changed prototypes.
2454 * src/tar.c: New option --format.
2455 * src/tar.h (OLDGNU_COMPATIBILITY): Removed
2456 (struct extra_header): Removed unused structure.
2457 (union block.extra_header): Removed unused member.
2458 * src/xheader.c: Implemented coder functions.
2459 * bootstrap: Added obstack.
2460 * lib/.cvsignore: Likewise.
2461 * configure.ac: Added 'gl_OBSTACK'
2462 * m4/Makefile.am: Added new files.
2463 * m4/.cvsignore: Likewise.
2464 * TODO: Minor formatting change
2465
2466 2003-08-31 Sergey Poznyakoff
2467
2468 Added initial support for POSIX extended and STAR headers
2469 (only for listing/extracting).
2470
2471 * src/xheader.c: New file.
2472 * src/Makefile.am: Added xheader.c
2473 * src/tar.h (struct star_header): New datatype
2474 (XHDTYPE,XGLTYPE): New defines
2475 (enum archive_format:STAR_FORMAT): New member
2476 (struct tar_stat_info): New datatype.
2477 (union block.star_header): New member.
2478 * src/common.h (orig_file_name,current_file_name)
2479 (current_trailing_slash,current_link_name): Removed variables.
2480 (current_stat_info): New variable
2481 (current_stat): Removed
2482 (extended_header): New variable
2483 (decode_header): Changed prototype.
2484 * src/list.c (decode_header): Added initial support for POSIX extended
2485 and STAR headers.
2486 (skip_member): Check oldgnu_header only if current_format is set
2487 to OLDGNU_FORMAT.
2488 * src/buffer.c: Use current_stat_info
2489 * src/compare.c: Likewise.
2490 * src/create.c: Likewise.
2491 * src/delete.c: Likewise.
2492 * src/incremen.c: Likewise.
2493 * src/mangle.c: Likewise.
2494 * src/update.c: Likewise.
2495 * src/extract.c: Likewise.
2496 (make_directories): Improved check for the existence of the directory
2497 * src/tar.c (destroy_stat): New function.
2498
2499 2003-08-29 Paul Eggert <eggert@twinsun.com>
2500
2501 * NEWS, bootstrap: Drop en_GB locale; it was more trouble than it
2502 was worth (e.g., different users in en_GB disagree about -ize
2503 versus -ise).
2504 * po/en_GB.po: Remove.
2505
2506 2003-07-28 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2507
2508 * TODO: Updated
2509 * NEWS: Updated
2510 * src/tar.c: Removed support for the obsolete command line
2511 options.
2512 * doc/tar.texi: Removed references to the obsolete command
2513 line options.
2514
2515 2003-07-27 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2516
2517 * TODO: Updated
2518 * NEWS: Updated
2519 * doc/tar.texi: Updated
2520 * src/common.h (check_links_option): New variable
2521 (orig_file_name): New variable
2522 (check_links): New proto.
2523 * src/create.c (struct link.nlink): New member
2524 (link_table): Static for the module.
2525 (dump_file): Update `link' member when adding new links
2526 to the link_table.
2527 (check_links): New function.
2528 * src/list.c (print_header): Use orig_file_name.
2529 * src/tar.c: New option --check-links. Changed semantics of
2530 -o to comply to UNIX98 when extracting and to its previous
2531 semantics otherwise.
2532 (main): Call check_links if --check-links. was given.
2533
2534 2003-07-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2535
2536 * src/list.c (print_header): Revised
2537 * NEWS: Started the entry for 1.13.26
2538 * doc/Makefile.am (tar.dvi): Fixed TEXINPUTS value.
2539
2540 2003-07-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2541
2542 * .cvsignore: Added to the repository.
2543 * doc/.cvsignore: Likewise.
2544 * lib/.cvsignore: Likewise.
2545 * m4/.cvsignore: Likewise.
2546 * po/.cvsignore: Likewise.
2547 * scripts/.cvsignore: Likewise.
2548 * src/.cvsignore: Likewise.
2549 * tests/.cvsignore: Likewise.
2550
2551 * lib/Makefile.am: Added exitfail.[hc]
2552 * src/misc.c (chdir_do): Fixed call to restore_cwd
2553 * src/buffer.c (flush_read): Fixed behavior on short
2554 reads right after opening the new archive (multiv01.sh test).
2555 (new_volume): Special handling for "-".
2556 * src/list.c (print_header): Print trailing slash if
2557 current_trailing_slash was set (extrac03.sh,extrac04.sh tests).
2558 * tests/multiv01.sh: Minor changes.
2559 * m4/Makefile.am: Added missing files.
2560
2561 2003-07-05 Paul Eggert <eggert@twinsun.com>
2562
2563 Finish the checkin begin yesterday.
2564
2565 * NEWS: Document the user-visible changes installed in the last
2566 two days.
2567
2568 * TODO: New file (actually, resurrected; but with new contents).
2569
2570 * src/list.c (read_and): Give full type for procedure arg.
2571 (read_header): Strip trailing slashes, setting current_trailing_slash.
2572 (tartime): Avoid int overflow when printing year (!).
2573 (print_header): New arg specifying block ordinal. All uses changed.
2574 Print link as 'h' type. Give labels for long links and names.
2575
2576 * src/misc.c (contains_dot_dot): Moved to names.c
2577 (must_be_dot_or_slash): New function.
2578 (safer_rmdir): Use it.
2579 (remove_any_file): Now takes enum as option, not boolean.
2580 Check for (Linux) EISDIR as well as (POSIX) EPERM when attempting
2581 to unlink a directory.
2582 (deref_stat): Accept bool, not int.
2583
2584 * src/names.c (namelist_match): Allow partial matches only if
2585 recursive.
2586 (hash_string_hasher): Renamed from hash_avoided_name.
2587 (hash_string_compare): Renamed from compare_avoided_anames.
2588 (hash_string_insert, hash_string_lookup): New functions.
2589 (add_avoided_name, is_avoided_name): Use them.
2590 (safer_name_suffix): New function.
2591 (contains_dot_dot): Moved here from misc.c. Now returns bool, not int.
2592
2593 * src/rmt.c: Don't include print-copyr.h.
2594 (prepare_input_buffer): New arg FD.
2595 Do not read more than INT_MAX bytes at once,
2596 since it breaks on some brain damaged Tru64 hosts.
2597 Divide size by two
2598 when retrying instead of subtracting 1024; for speed.
2599 (main): Use gettext to translate (C), not print_copyright.
2600
2601 * src/system.h: Include <alloca.h> and <stdbool.h> unconditionally,
2602 now that gnulib handles this.
2603 Include <stddef.h> and <limits.h> unconditionally, now that we assume
2604 C89 or better.
2605 Assume that offsetof is defined in stddef.h.
2606 Do not include <sys/param.h>.
2607 (realloc, lseek): Do not declare.
2608 (HAVE_DECL_VALLOC): Renamed from HAVE_VALLOC.
2609 (CHAR_BIT, CHAR_MAX, UCHAR_MAX, LONG_MAX): Remove
2610 declarations, since we now assume C89 or better.
2611 (PARAMS): Remove, as we now assume C89. All uses changed.
2612 (bindtextdomain, textdomain): Include <gettext.h> to define.
2613 Include <unlocked-io.h>.
2614 (valloc): Define if not defined, and if valloc is not declared.
2615 (xstrdup): Remove decl.
2616
2617 * src/tar.c: Do not include <print-copyr.h>.
2618 Include <getdate.h>.
2619 (get_date): Remove decl.
2620 (ATIME_PRESERVE_OPTION, CHECKPOINT_OPTION, FORCE_LOCAL_OPTION,
2621 IGNORE_FAILED_READ_OPTION, INDEX_FILE_OPTION, NO_OVERWRITE_DIR_OPTION,
2622 NUMERIC_OWNER_OPTION, RECURSIVE_UNLINK_OPTION, REMOVE_FILES_OPTION,
2623 SHOW_OMITTED_DIRS_OPTION, TOTALS_OPTION): New constants.
2624 (long_options, decode_options): Use them.
2625 (OVERWRITE_DIR_OPTION): Remove.
2626 (long_options): New options --index-file, --no-overwrite-dir.
2627 Remove --overwrite-dir option.
2628 (usage): Use PACKAGE_BUGREPORT.
2629 (decode_options): Terminate new argv properly.
2630 Use PACKAGE_NAME, PACKAGE_VERSION.
2631 If verbose, report how we grokked any textual date option.
2632 (main): Add support for index-file.
2633
2634 * tests/Makefile.am: Convert to UTF-8.
2635 (AUTOMAKE_OPTIONS): Remove.
2636 (TESTS): Add delete04.sh, multiv01.sh, options.sh.
2637 (INCLUDES): Remove ../intl.
2638 (LDADD): Don't link libtar.a twice.
2639
2640 * tests/genfile.c: Convert to UTF-8.
2641 Don't include <print-copyr.h>.
2642 (DEFAULT_PATTERN): Renamed from DEFAULT.
2643 (ZEROS_PATTERN): Renamed from ZEROS.
2644 (main): Use gettext to translate (C), not print_copyright.
2645
2646 2003-07-04 Paul Eggert <eggert@twinsun.com>
2647
2648 Revamp to meet current standards of autoconf, automake,
2649 gettext, and gnulib, and incorporate new translations.
2650
2651 * config/config.guess, config/config.sub, config/depcomp,
2652 config/install-sh, config/mdate-sh, config/missing,
2653 config/mkinstalldirs, config/texinfo.texi:
2654 Moved here from parent directory, or from doc.
2655 * config.hin: Renamed from config.h.in.
2656 * config/config.rpath: New file.
2657
2658 * intl: Remove this subdirectory.
2659
2660 * lib/fnmatch_.h: Renamed from lib/fnmatch.hin.
2661
2662 * lib/getstr.c, lib/getstr.h, lib/msleep.c, lib/print-copyr.c,
2663 lib/print-copyr.h, lib/readutmp.c, lib/rename.c, lib/stpcpy.c,
2664 lib/strstr.c, lib/strtoimax.c, lib/strtoll.c, lib/strtoull.c,
2665 lib/strtoumax.c, lib/unicodeio.c, lib/unicodeio.h,
2666 lib/xstrtoimax.c, m4/c-bs-a.m4, m4/ccstdc.m4, m4/check-decl.m4,
2667 m4/decl.m4, m4/jm-mktime.m4, m4/prereq.m4, m4/xstrtoimax.m4,
2668 stamp-h.in: Remove.
2669
2670 * lib/alloca_.h, lib/fnmatch_loop.c, lib/gettext.h, lib/pathmax.h,
2671 lib/safe-write.c, lib/safe-write.h, lib/stdbool_.h, lib/strcase.h,
2672 lib/stripslash.c, lib/unlocked-io.h, lib/xgetcwd.h, m4/alloca.m4,
2673 m4/backupfile.m4, m4/bison.m4, m4/chown.m4, m4/dirname.m4,
2674 m4/dos.m4, m4/exclude.m4, m4/fileblocks.m4, m4/ftruncate.m4,
2675 m4/getdate.m4, m4/getopt.m4, m4/hash.m4, m4/human.m4,
2676 m4/intdiv0.m4, m4/intmax_t.m4, m4/inttypes-pri.m4,
2677 m4/inttypes_h.m4, m4/isc-posix.m4, m4/lchown.m4, m4/lib-ld.m4,
2678 m4/lib-link.m4, m4/lib-prefix.m4, m4/memset.m4, m4/mktime.m4,
2679 m4/modechange.m4, m4/nls.m4, m4/onceonly.m4, m4/pathmax.m4,
2680 m4/po.m4, m4/quote.m4, m4/quotearg.m4, m4/rmdir.m4,
2681 m4/safe-read.m4, m4/safe-write.m4, m4/save-cwd.m4, m4/savedir.m4,
2682 m4/ssize_t.m4, m4/stdbool.m4, m4/stdint_h.m4, m4/strcase.m4,
2683 m4/strtoimax.m4, m4/strtol.m4, m4/strtoll.m4, m4/strtoul.m4,
2684 m4/strtoull.m4, m4/strtoumax.m4, m4/tm_gmtoff.m4, m4/uintmax_t.m4,
2685 m4/unlocked-io.m4, m4/xalloc.m4, m4/xgetcwd.m4, m4/xstrtol.m4,
2686 po/LINGUAS, po/Makevars, po/Rules-quot, po/boldquot.sed,
2687 po/en@boldquot.header, po/en@quot.header, po/en_GB.po,
2688 po/insert-header.sin, po/remove-potcdate.sin, po/stamp-po: New files.
2689
2690 * ABOUT-NLS, INSTALL, lib/addext.c, lib/alloca.c, lib/argmatch.c,
2691 lib/argmatch.h, lib/backupfile.c, lib/backupfile.h, lib/dirname.c,
2692 lib/dirname.h, lib/error.c, lib/exclude.c, lib/exclude.h,
2693 lib/fnmatch.h, lib/full-write.c, lib/full-write.h, lib/getdate.h,
2694 lib/getdate.y, lib/getline.c, lib/getline.h, lib/getopt.c,
2695 lib/getopt.h, lib/getopt1.c, lib/hash.c, lib/hash.h, lib/human.c,
2696 lib/human.h, lib/lchown.c, lib/malloc.c, lib/mktime.c,
2697 lib/modechange.c, lib/modechange.h, lib/quote.c, lib/quote.h,
2698 lib/quotearg.c, lib/quotearg.h, lib/realloc.c, lib/safe-read.c,
2699 lib/safe-read.h, lib/save-cwd.c, lib/save-cwd.h, lib/savedir.c,
2700 lib/savedir.h, lib/strcasecmp.c, lib/utime.c, lib/xalloc.h,
2701 lib/xgetcwd.c, lib/xmalloc.c, lib/xstrdup.c, lib/xstrtol.c,
2702 lib/xstrtol.h, lib/xstrtoumax.c, m4/codeset.m4, m4/d-ino.m4,
2703 m4/error.m4, m4/fnmatch.m4, m4/getcwd.m4, m4/getline.m4, m4/gettext.m4,
2704 m4/glibc21.m4, m4/iconv.m4, m4/inttypes.m4, m4/lcmessage.m4,
2705 m4/longlong.m4, m4/malloc.m4, m4/mbrtowc.m4, m4/mbstate_t.m4,
2706 m4/progtest.m4, m4/realloc.m4, m4/strerror_r.m4, m4/ulonglong.m4,
2707 m4/utimbuf.m4, m4/utime.m4, m4/utimes.m4, m4/xstrtoumax.m4,
2708 po/Makefile.in.in:
2709 Upgrade to latest version from external source. The file "bootstrap"
2710 now grabs these automatically, so we needn't keep track of them
2711 in this change long any longer.
2712
2713 * Makefile.am (AUTOMAKE_OPTIONS): Remove. Now done by configure.ac.
2714 (SUBDIRS): Remove intl.
2715 * PORTS: Update for star, Macintosh.
2716 * README, README-alpha: Suggest Autoconf 2.57, Automake 1.7.5,
2717 Bison 1.875, gettext 0.12.1.
2718 * THANKS: Add Bernhard Rosenkraenzer, Solar Designer.
2719 * configure.ac (AC_INIT, AM_INIT_AUTOMAKE): Convert to modern form.
2720 (AC_CONFIG_AUX_DIR): New.
2721 (AC_CONFIG_HEADERS): Rename config.h.in to config.hin, to be more
2722 like coreutils.
2723 (AC_PREREQ): Bump from 2.52 to 2.57.
2724 (AC_GNU_SOURCE): New.
2725 (AC_PROG_GCC_TRADITIONAL, AM_C_PROTOTYPES, AC_C_CONST): Remove;
2726 we no longer support K&R C.
2727 (YACC): Remove.
2728 (AC_CHECK_HEADERS): Remove limits.h, poll.h, stdbool.h, stropts.h,
2729 sys/ioccom.h, sys/param.h, sys/time.h, sys/timeb.h, wchar.h, wctype.h.
2730 (AC_MBSTATE_T): Remove.
2731 (HAVE_UTIME_H, HAVE_DECL_FREE, HAVE_DECL_GETGRGID, HAVE_DECL_GETPWUID,
2732 HAVE_DECL_GETENV, HAVE_DECL_MALLOC, HAVE_DECL_STRTOUL,
2733 HAVE_DECL_STRTOULL, HAVE_MKNOD): Remove our special code.
2734 (AM_STDBOOL_H): Add.
2735 (AC_HEADER_TIME, AC_STRUCT_TIMEZONE,
2736 jm_CHECK_TYPE_STRUCT_DIRENT_D_INO): Remove.
2737 (AC_CHECK_TYPE): Remove ssize_t.
2738 (gt_TYPE_SSIZE_T): Add.
2739 (jm_AC_PREREQ_XSTRTOUMAX, jm_PREREQ_ADDEXT, jm_PREREQ_ERROR,
2740 jm_PREREQ_HUMAN, jm_PREREQ_QUOTEARG, jm_PREREQ_XGETCWD,
2741 AC_FUNC_ALLOCA, AC_FUNC_CLOSEDIR_VOID, AC_FUNC_STRERROR_R,
2742 AC_FUNC_FNMATCH, AC_FUNC_VPRINTF, AM_FUNC_GETLINE, jm_FUNC_MALLOC,
2743 jm_FUNC_MKTIME, jm_FUNC_REALLOC):
2744 Remove. Switch to gnulib macros like gl_BACKUPFILE instead.
2745 (tar_LDADD): Rename to LIB_CLOCK_GETTIME. All uses changed.
2746 (rmt_LDADD): Rename to LIB_SETSOCKOPT. All uses changed.
2747 (AC_CHECK_FUNCS): Remove fchdir, ftime, getcwd, isascii, nap,
2748 napms, poll, select, strstr, usleep.
2749 (AC_REPLACE_FUNCS): Remove ftruncate, lchown, memset, rename,
2750 rmdir, strcasecmp, strncasecmp, strtol, strtoul.
2751 (AM_GNU_GETTEXT): Use external and need-ngettext options.
2752 (AM_GNU_GETTEXT_VERSION): New.
2753 (AC_OUTPUT): Remove intl/Makefile.
2754
2755 * doc/Makefile.am (AUTOMAKE_OPTIONS): Remove.
2756 ($(srcdir)/tar.info, tar.dvi): Remove obsolete warnings.
2757 * doc/fdl.texi: Update to current GNU version.
2758 * doc/gettext.texi: Update to current coreutils version,
2759 plus a copyright notice.
2760 * doc/tar.texi: Switch to new method for doing copyright notices.
2761 Use @acronym instead of @sc where appropriate.
2762 Remove empty examples. Give a few more examples.
2763
2764 * lib/Makefile.am (AUTOMAKE_OPTIONS): Remove.
2765 (EXTRA_DIST, libtar_a_SOURCES): Switch to gnulib, so that they
2766 are built up in pieces with +=.
2767 (noinst_HEADERS, INCLUDES): Remove.
2768 (BUILT_SOURCES, MAINTAINERCLEANFILES, MOSTLYCLEANFILES): New.
2769 (libtar_a_LIBADD): Use $ rather than @.
2770 (all-local, alloca.h, fnmatch.h, stdbool.h): New rules, from gnulib.
2771
2772 * m4/Makefile.am (EXTRA_DIST): Add alloca.m4, backupfile.m4,
2773 bison.m4, chown.m4, dirname.m4, dos.m4, exclude.m4, fileblocks.m4,
2774 ftruncate.m4, getdate.m4, getopt.m4, hash.m4, human.m4,
2775 intdiv0.m4, intmax_t.m4, inttypes_h.m4, inttypes-pri.m4,
2776 isc-posix.m4, lcown.m4, lib-ld.m4, lib-link.m4, lib-prefix.m4,
2777 memset.m4, mktime.m4, modechange.m4, nls.m4, onceonly.m4,
2778 pathmax.m4, po.m4, quotearg.m4, quote.m4, rmdir.m4, safe-read.m4,
2779 safe-write.m4, save-cwd.m4, savedir.m4, ssize_t.m4, stdbool.m4,
2780 stdint_h.m4, strcase.m4, strtoimax.m4, strtoll.m4, strtol.m4,
2781 strtoull.m4, strtoul.m4, strtoumax.m4, tm_gmtoff.m4, uintmax_t.m4,
2782 unlocked-io.m4, xalloc.m4, xgetcwd.m4, xstrtol.m4.
2783 Remove c-bs-a.m4, ccstdc.m4, check-decl.m4, decl.m4, jm-mktime.m4,
2784 prereq.m4, xstrtoimax.m4.
2785
2786 * po/POTFILES.in: Remove tests/genfile.c; it doesn't need to
2787 be translated, since it's not a user-visible tool.
2788
2789 * scripts/Makefile.am (AUTOMAKE_OPTIONS): Remove.
2790
2791 * src/Makefile.am (AUTOMAKE_OPTIONS): Remove.
2792 (INCLUDES): Remove ../intl. Put top-srcdir before ., for
2793 consistency with coreutils.
2794 (LDADD): Link LIBINTL after libtar.a, since
2795 it's now external and should stand by itself.
2796
2797 * src/buffer.c (print_total_written): Adjust to new human.h
2798 interface.
2799 (child_open_for_compress): Do not increase size to BLOCKSIZE.
2800 (open_archive): Open index file name.
2801 Strip trailing slahes from file names.
2802 (flush_write): Set size to 0 if not saving names.
2803 (flush_write, flush_read): Use safer_name_suffix rather than
2804 inline code.
2805
2806 * src/common.h: Include <quote.h>.
2807 (absolute_names_option, atime_preserve_option, backup_option,
2808 block_number_option, checkpoint_option, dereference_option,
2809 force_local_option, ignore_failed_read_option, ignore_zeros_option,
2810 incremental_option, interactive_option, multi_volume_option,
2811 numeric_owner_option, one_file_system_option, recursive_unlink_option,
2812 read_full_records_option, remove_files_option, same_order_option,
2813 show_omitted_dirs_option, sparse_option, starting_file_option,
2814 to_stdout_option, totals_option, touch_option, verify_option,
2815 dev_null_output, now_verifying, we_are_root): Now bool, not int.
2816 (current_trailing_slash, index_file_name, recent_long_name_blocks,
2817 recent_long_link_blocks): New vars.
2818 (NO_OVERWRITE_DIR_OLD_FILES): New constant.
2819 (OVERWRITE_OLD_DIRS): Remove.
2820 (enum remove_option): New enum.
2821 (remove_any_file): Use it as option arg, not int.
2822 (is_avoided_name, contains_dot_dot): Return bool, not int.
2823 (safer_name_suffix): New decl.
2824
2825 * src/compare.c (now_verifying): Now bool, not int.
2826 (fill_in_sparse_array): Move to extract.c. Now returns bool;
2827 all callers changed to test for failure.
2828 (diff_sparse_files): Take size from current_stat, not from param.
2829 (diff_archive): Do not count trailing slashes in archives.
2830 (verify_volume): Test for header failure after loop, not before.
2831
2832 * src/create.c (relativize): Remove; replaced by safer_name_suffix.
2833 All callers changed.
2834 (start_header): Clear devmajor and devminor fields, too.
2835 (finish_header): New arg block_ordinal.
2836 (init_sparsearray): Now extern. Set sp_array_size to
2837 SPARSES_IN_OLDGNU_HEADER if it is zero.
2838 (dump_file): Keep link table as a hash.
2839 Do not count "file changed as we read it" as a failure.
2840
2841 * src/delete.c (recent_long_name_blocks, recent_long_link_blocks):
2842 Move extern decl to common.h.
2843
2844 * src/extract.c (we_are_root): Now bool, not int.
2845 (check_time): Warn about implausibly old time stamps.
2846 (set_stat): Use utimbuf, not stat_info.
2847 (prepare_to_extract): New arg DIRECTORY.
2848 (fill_in_sparse_array): Moved here from compare.c.
2849 (extract_sparse_file): Now returns off_t, giving size left.
2850 Truncate file at end.
2851 (extract_archive): Use safer_name_suffix rather than rolling our own.
2852 Use fill_in_sparse_array rather than rolling our own.
2853 Strip trailing slashes more effectively.
2854 Check for unsafe names.
2855
2856 * src/incremen.c (struct directory): nfs and found are now of type
2857 bool, not int.
2858 (gnu_restore): Now takes directory name as argument, not offset
2859 of directory name in a global. All uses changed.
2860 (CURRENT_FILE_NAME): Remove.
2861
2862 New tests.
2863 * tests/delete04.sh, tests/multiv01.sh, tests/options.sh: New
2864 files.
2865
2866 2002-09-30 Paul Eggert <eggert@twinsun.com>
2867
2868 * src/rmt.c (prepare_input_buffer): Renamed form
2869 prepare_record_buffer. All uses changed. Do not assume that
2870 size_t is the same width as int.
2871
2872 2002-03-29 Paul Eggert <eggert@twinsun.com>
2873
2874 * src/incremen.c (get_directory_contents):
2875 If ignore_failed_read_option, only warn about
2876 get_directory_contents failures. Fix suggested by
2877 Mark Costlow.
2878
2879 2002-01-31 Mark W. Eichin <eichin@thok.org>
2880
2881 * src/buffer.c (child_open_for_compress): Don't try to read
2882 past the end of the buffer.
2883
2884 2001-10-11 Jim Meyering <meyering@lucent.com>
2885
2886 * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
2887 and quote_n (1, ... to avoid clobbering a buffer.
2888
2889 2001-09-26 Paul Eggert <eggert@twinsun.com>
2890
2891 * NEWS, configure.ac (AM_INIT_AUTOMAKE): Version 1.13.25.
2892
2893 * src/buffer.c (flush_read): Don't diagnose partial blocks before
2894 end of file; just ignore them silently.
2895
2896 * src/list.c (read_header): Don't keep around extended name
2897 and link info indefinitely; keep it only for the next file.
2898 This fixes a bug introduced in 1.13.24, and removes the need
2899 for some static variables. Set recent_long_name and
2900 recent_long_link to zero if there were no long links; this
2901 avoids a violation of ANSI C rules for pointers in delete.c.
2902 * THANKS: Add Christian Laubscher.
2903
2904 2001-09-26 Jim Meyering <meyering@lucent.com>
2905
2906 * doc/tar.texi (Remote Tape Server): is know -> is known
2907
2908 2001-09-25 Paul Eggert <eggert@twinsun.com>
2909
2910 * lib/unicodeio.c (EILSEQ): Include <iconv.h> first, since
2911 <iconv.h> may define EILSEQ (e.g. libiconv). Define a
2912 replacement EILSEQ to be ENOENT, not EINVAL, since callers may
2913 want to distinguish EINVAL and EILSEQ.
2914
2915 2001-09-24 Christophe Kalt <Christophe.Kalt@kbcfp.com>
2916
2917 * src/extract.c (maybe_recoverable):
2918 Treat OVERWRITE_OLD_DIRS like DEFAULT_OLD_FILES.
2919
2920 2001-09-22 Paul Eggert <eggert@twinsun.com>
2921
2922 * NEWS, configure.ac (AM_INIT_AUTOMAKE): Version 1.13.24.
2923
2924 * ABOUT-NLS, intl/*: Update to gettext-0.10.40, replacing LGPL
2925 with GPL.
2926
2927 * INSTALL, mkinstalldirs: Update to autoconf 2.52 version.
2928 * PORTS: Add copyright notice, 'star' reference.
2929 * README-alpha: Add copyright notice, autoconf 2.52 patch.
2930 * THANKS: Add Christophe Kalt.
2931 * config.sub: Upgrade to 2001-09-14 version.
2932
2933 * configure.ac (ALL_LINGUAS): Add ko.
2934 * po/ko.po: Resurrected file.
2935
2936 * doc/convtexi.pl: Add coding advice for Emacs.
2937
2938 * doc/getdate.texi: Add copyright notice.
2939
2940 * doc/mdate-sh: Upgrade to automake 1.5 version.
2941
2942 * doc/tar.texi (extracting files): Mention --to-stdout.
2943 (Option Summary, Dealing with Old Files): New option --overwrite-dir.
2944 (Overwrite Old Files): Likewise.
2945
2946 * lib/Makefile.am (noinst_HEADERS):
2947 Remove copysym.h. Add print-copyr.h, unicodeio.h.
2948 (libtar_a_SOURCES): Remove copysym.c, Add print-copyr.c, unicodeio.c.
2949
2950 * lib/copysym.c, lib/copysym.h: Remove.
2951 * lib/print-copyr.c, lib/print-copyr.h, lib/unicodeio.c,
2952 lib/unicodeio.h: New files.
2953
2954 * lib/error.c, lib/getopt.c, lib/getopt.h, lib/getopt1.c,
2955 lib/mktime.c, lib/strtoll.c: Switch from LGPL to GPL.
2956
2957 * lib/quotearg.c (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
2958 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
2959
2960 * m4/Makefile.am (EXTRA_DIST): Remove isc-posix.m4.
2961 * m4/isc-posix.m4: Remove.
2962
2963 * m4/prereq.m4 (jm_PREREQ_QUOTEARG): Check for mbsinit.
2964
2965 * po/POTFILES.in: Add copyright notice.
2966
2967 * src/Makefile.am (LDADD): Like libtar.a before @INTLLIBS@ as
2968 well as after.
2969 * tests/Makefile.am (LDADD): Likewise.
2970
2971 * src/buffer.c (write_archive_buffer, close_archive):
2972 If an archive is a socket, treat it like a FIFO.
2973 (records_read, records_written): New vars.
2974 (write_archive_to_stdout): Now bool, not int.
2975 (open_archive, flush_write, flush_read): Keep records_read and
2976 records_written up to date.
2977
2978 * src/common.h (enum old_files): New value OVERWRITE_OLD_DIRS.
2979 (write_archive_to_stdout): Now bool, not int.
2980 (enum read_header): New value HEADER_SUCCESS_EXTENDED.
2981 (read_header): Now takes bool arg. Existing callers modified
2982 to pass 0, unless otherwise specified.
2983
2984 * src/delete.c (records_read): Remove; now a global.
2985 (acting_as_filter): Now bool, not int.
2986 (recent_long_name, recent_long_link, recent_long_name_blocks,
2987 recent_long_link_blocks, records_read, records_written): New decls.
2988 (records_skipped): New var.
2989 (move_archive): Don't divide by zero if arg is 0.
2990 Use the above vars to compute how far to move.
2991 (write_recent_blocks): New function.
2992 (delete_archive_member): Pass 1 to read_header, so that it doesn't
2993 read more than 1 block. Handle resulting HEADER_SUCCESS_EXTENDED code.
2994 Keep track of how many records have been skipped.
2995 Let the buffer code count records.
2996 When copying a header, copy any extended headers that came before it.
2997
2998 * src/extract.c (extract_archive): When marking a directory to be
2999 updated after symlinks, stat all directories after it in the
3000 delayed-set-stat list too, since they will be checked after
3001 symlinks. Add support for --overwrite-dir.
3002
3003 * src/list.c (recent_long_name, recent_long_link,
3004 recent_long_name_blocks, recent_long_link_blocks): New vars.
3005 (read_and): Pass 0 to read_header.
3006 (read_header): New arg RAW_EXTENDED_HEADERS. Store away extended
3007 headers into new vars. Null-terminate incoming symbolic links.
3008
3009 * src/rmt.c: Include print-copyr.h, not copysym.h.
3010 (main): Use print_copyright, not copyright_symbol.
3011 * src/tar.c (decode_options): Likewise.
3012 (OVERWRITE_DIR_OPTION): New constant.
3013 (long_options, usage, decode_options): Add --overwrite-dir.
3014
3015 * src/tar.h: Put copyright notice into documentation.
3016
3017 * tests/Makefile.am (TESTS): Add delete03.sh.
3018 * tests/delete03.sh: New file.
3019
3020 * tests/genfile.c: Include print-copyr.h, not copysym.h.
3021 (main): Use print_copyright, not copyright_symbol.
3022 Include <argmatch.h>.
3023 (pattern_strings): Remove.
3024 (pattern_args, pattern_types): New constants.
3025 (main): Use XARGMATCH, not argmatch.
3026
3027 2001-09-20 Jim Meyering <meyering@lucent.com>
3028
3029 * lib/xstrtol.c (strtoimax): Guard declaration with
3030 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
3031 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
3032 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
3033 (strtoumax): Likewise, for completeness (it wasn't necessary).
3034 * m4/xstrtoimax.m4 (jm_AC_PREREQ_XSTRTOIMAX):
3035 Check for declaration of strtoimax.
3036 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX):
3037 Check for declaration of strtoumax.
3038
3039 2001-09-16 Paul Eggert <eggert@twinsun.com>
3040
3041 * fnmatch.m4 (jm_FUNC_FNMATCH): Fix typo in previous patch: yes -> no.
3042
3043 2001-09-14 Paul Eggert <eggert@twinsun.com>
3044
3045 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.23.
3046
3047 * README-alpha: Describe automake patch.
3048
3049 * configure.ac (LIBOBJS):
3050 Remove automake 1.4 workaround, as we're using 1.5 now.
3051 (USE_INCLUDED_LIBINTL): New AC_DEFINE.
3052
3053 * lib/copysym.c: Include stddef.h, for size_t.
3054 Include langinfo.h if needed.
3055 Use locale_charset only if USE_INCLUDED_LIBINTL;
3056 if not, use nl_langinfo (CODESET) if available.
3057
3058 2001-09-13 Paul Eggert <eggert@twinsun.com>
3059
3060 * config.guess, config.sub: Sync with canonical versions.
3061
3062 * configure.ac (jm_PREREQ_XGETCWD): Add.
3063
3064 * lib/Makefile.am (noinst_HEADERS): Add copysym.h.
3065 (libtar_a_SOURCES): Add copysym.c.
3066 * copysym.c, copysym.h: New files.
3067
3068 * lib/error.c: Sync with fileutils version.
3069
3070 * m4/Makefile.am (EXTRA_DIST): Add getcwd.m4; remove uintmax_t.m4.
3071 * m4/getcwd.m4: New file.
3072 * m4/uintmax_t.m4: Remove.
3073
3074 * m4/gettext.m4 (AM_WITH_NLS):
3075 Fix bug with calculating version of Bison 1.29.
3076 Reported by Karl Berry.
3077
3078 * src/Makefile.am (datadir): Remove.
3079
3080 * src/rmt.c: Include copysym.h.
3081 (main): Use copyright_symbol to translate copyright notice,
3082 instead of gettext.
3083 * src/tar.c: Likewise.
3084 * tests/genfile.c: Likewise.
3085
3086 * src/system.h (MB_LEN_MAX): New symbol.
3087
3088 2001-09-11 Paul Eggert <eggert@twinsun.com>
3089
3090 * src/extract.c (struct delayed_set_stat): New member
3091 'after_symlinks'.
3092 (delay_set_stat): Initialize it to 0.
3093 (set_mode): New arg current_stat_info. Use it (if nonnull) to avoid
3094 taking an extra stat ourselves. All callers changed.
3095 (set_stat): Likewise.
3096 (apply_nonancestor_delayed_set_stat): New arg 'after_symlinks'.
3097 If false, stop when encountering a struct whose 'after_symlinks'
3098 member is true. Otherwise, go through all structures but check
3099 them more carefully. All callers changed.
3100 (extract_archive): When extracting a deferred symlink, if its parent
3101 directory's status needs fixing, then mark the directory as needing
3102 to be fixed after symlinks.
3103 (extract_finish): Fix status of ordinary directories, then apply
3104 delayed symlinks, then fix the status of directories that are
3105 ancestors of delayed symlinks.
3106
3107 * src/rtapelib.c (rexec):
3108 Remove declaration; it ran afoul of prototypes on Crays.
3109 Reported by Wendy Palm of Cray.
3110
3111 2001-09-06 Paul Eggert <eggert@twinsun.com>
3112
3113 * lib/strtoimax.c (HAVE_LONG_LONG):
3114 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
3115 (strtoimax): Use sizeof (long), not
3116 sizeof strtol (ptr, endptr, base),
3117 to work around bug in IBM C compiler.
3118
3119 2001-09-04 Paul Eggert <eggert@twinsun.com>
3120
3121 * lib/xgetcwd.c: Include "xalloc.h".
3122 (xgetcwd): Do not return NULL when memory is exhausted; instead,
3123 report an error and exit.
3124
3125 * m4/prereq.m4 (jm_PREREQ_XREADLINK): New macro.
3126 (jm_PREREQ): Use it.
3127
3128 2001-09-03 Paul Eggert <eggert@twinsun.com>
3129
3130 * m4/prereq.m4 (jm_PREREQ): Add jm_PREREQ_XGETCWD.
3131 (jm_PREREQ_XGETCWD): New macro.
3132
3133 * lib/exclude.c (fnmatch_no_wildcards):
3134 Fix typo that caused us to do case-folding
3135 search even when that was not desired. This occurred only in the
3136 no-wildcard case.
3137
3138 * lib/xgetcwd.c: Include pathmax.h if not HAVE_GETCWD.
3139 Do not include xalloc.h.
3140 (INITIAL_BUFFER_SIZE): New symbol.
3141 Do not use xmalloc / xrealloc, since the caller is responsible for
3142 handling errors. Preserve errno around `free' during failure.
3143 Do not overrun buffer when using getwd.
3144
3145 * lib/xgetcwd.c (xgetcwd):
3146 Use HAVE_GETCWD_NULL, not defined __GLIBC__ && __GLIBC__ >= 2,
3147 to decide whether to use getcwd (NULL, 0).
3148
3149 2001-09-02 Paul Eggert <eggert@twinsun.com>
3150
3151 * lib/xgetcwd.c: Fix typo in local var; from Jim Meyering.
3152
3153 2001-09-01 Jim Meyering <meyering@lucent.com>
3154
3155 * exclude.c: Use `""', not `<>' to #include non-system header files.
3156 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
3157 and strncasecmp as r-values. Unixware didn't have declarations.
3158
3159 2001-08-31 Jim Meyering <meyering@lucent.com>
3160
3161 * lib/xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
3162 Use an initial, malloc'd, buffer of length 128 rather than
3163 a statically allocated one of length 1024.
3164
3165 2001-08-30 Paul Eggert <eggert@twinsun.com>
3166
3167 * lib/utime.c: Include full-write.h.
3168 * lib/xstrtol.c (strtoimax): New decl.
3169
3170 2001-08-29 Paul Eggert <eggert@twinsun.com>
3171
3172 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.22.
3173
3174 * src/create.c (dump_file): Relativize link names before dumping.
3175 This fixes a bug reported by Jose Pedro Oliveira.
3176
3177 * src/create.c (dump_file): Use offsetof when computing sizes for
3178 struct hack; this avoids wasted space in some cases.
3179 * src/incremen.c (note_directory, find_directory): Likewise.
3180 * src/names.c (name_gather, addname): Likewise.
3181
3182 * src/extract.c (extract_archive): Use strcpy, not memcpy,
3183 for consistency with other code that does similar things.
3184 * src/names.c (name_gather): Likewise.
3185
3186 * src/names.c (read_name_from_file, name_next, name_gather,
3187 add_hierarchy_to_namelist): Avoid quadratic behavior when
3188 reallocating buffers. Check for buffer size overflow.
3189 (addname): Avoid unnecessary clearing of memory.
3190
3191 2001-08-29 "Jan D." <Jan.Djarv@mbox200.swipnet.se>
3192
3193 * src/extract.c (delay_set_stat): Fix off-by-one error in file
3194 name size allocation that caused core dumps.
3195
3196 2001-08-28 Paul Eggert <eggert@twinsun.com>
3197
3198 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.21.
3199
3200 * configure.ac (GNU_SOURCE): Define to 1, not /**/.
3201 (major_t, minor_t, ssize_t): Use new-style AC_CHECK_TYPE.
3202 (daddr_t): Remove; no longer used.
3203 (jm_PREREQ_HUMAN): Add.
3204
3205 * acconfig.h: Remove; no longer needed.
3206
3207 * config.guess, config.sub:
3208 New files, from automake 1.5. Gettext 0.10.39 needs them.
3209 * depcomp, missing, mkinstalldirs: Upgrade to automake 1.5.
3210
3211 * Makefile.am (AUTOMAKE_OPTIONS): Add dist-bzip2.
3212 (SUBDIRS): Put intl before lib, as gettext requires.
3213
3214 * ABOUT-NLS: Upgrade to gettext 0.10.39.
3215 * intl: Upgrade entire directory to gettext 0.10.39.
3216 * m4/codeset.m4, m4/glibc21.m4, m4/iconv.m4:
3217 New files, from gettext 0.10.39.
3218 * m4/gettext.m4, m4/isc-posix.m4, m4/lcmessage.m4, m4/progtest.m4,
3219 Upgrade to gettext 0.10.39,
3220 * po/Makefile.in.in: Likewise, except fix a typo in its copying
3221 permissions.
3222 * po/cat-id-tbl.c, po/stamp-cat-id:
3223 Remove; no longer used by gettext 0.10.39.
3224 * po/ChangeLog: New file.
3225
3226 * doc/Makefile.am (EXTRA_DIST): Add freemanuals.texi.
3227 $(srcdir)/tar.texi: Likewise.
3228 * doc/freemanuals.texi: New file.
3229 * doc/tar.texi (Free Software Needs Free Documentation): New appendix.
3230 `fileds' -> `fields'
3231 * doc/texinfo.tex: Upgrade to version 2001-07-25.07.
3232
3233 * lib/Makefile.am (EXTRA_DIST): Add strtoll.c, strtoimax.c.
3234 (noinst_HEADERS): Add quote.h.
3235 (libtar_a_SOURCES): Add quote.c, xstrtoimax.c.
3236
3237 * lib/exclude.c: Fix typo in '#include <stdint.h>' directive.
3238
3239 * lib/full-write.c, lib/savedir.c: Comment fix.
3240
3241 * lib/pathmax.h: Remove.
3242
3243 * lib/quote.c, lib/quote.h: New files.
3244
3245 * lib/xgetcwd.c: Don't include pathmax.h.
3246 Include stdlib.h and unistd.h if available.
3247 Include xalloc.h.
3248 (xmalloc, xstrdup, free): Remove decls.
3249 (xgetcwd): Don't assume sizes fit in unsigned.
3250 Check for overflow when computing sizes.
3251 Simplify reallocation code.
3252
3253 * lib/xmalloc.c: Quote failure tests.
3254
3255 * lib/strtoumax.c, lib/xstrtoimax.c: New files.
3256
3257 * lib/strtoimax.c: Renamed from strtouxmax.c. Make it more
3258 similar to strtol.c.
3259 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED.
3260 (verify): New macro.
3261 (strtoumax, uintmax_t, strtoull, strtol): Remove.
3262 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
3263 (strtoimax): Renamed from strtoumax. All uses of unsigned values
3264 changed to signed values. Check sizes at compile-time, not
3265 run-time. Prefer strtol to strtoll if both work.
3266 (main): Remove.
3267
3268 * lib/xstrtol.h (xstrtoimax): New decl.
3269
3270 * m4/Makefile.am (EXTRA_DIST):
3271 Add codeset.m4, glibc21.m4, iconv.m4, inttypes.m4,
3272 longlong.m4, xstrtoimax.m4.
3273
3274 * m4/inttypes.m4 (jm_AC_HEADER_INTTYPES_H):
3275 Remove; now done by autoconf.
3276 (jm_AC_TYPE_INTMAX_T, jm_AC_TYPE_UINTMAX_T): Replace with
3277 Use AC_CHECK_TYPE instead of merely looking for the header.
3278
3279 * m4/uintmax_t.m4: Use shorter comment.
3280
3281 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX):
3282 Quote first arg of AC_DEFUN.
3283 Require jm_AC_TYPE_INTMAX_T and jm_AC_TYPE_LONG_LONG since they
3284 is needed to parse the include file.
3285 Simplify logic behind the args to AC_REPLACE.
3286
3287 * src/Makefile.am (OMIT_DEPENDENCIES): Remove.
3288
3289 * src/ansi2knr.1, src/ansi2knr.c: Remove; wasn't being used.
3290
3291 * src/rmt.c (main):
3292 Use "Copyright %d" to simplify the translator's job in the future.
3293 Advise translator about circle-C.
3294 * src/tar.c: (decode_options): Likewise.
3295 * tests/genfile.c (main): Likewise.
3296
3297 2001-08-28 Jim Meyering <meyering@lucent.com>
3298
3299 * lib/argmatch.c: Include "quote.h".
3300 (argmatch_invalid): Quote the context.
3301
3302 * lib/dirname.c (dir_name): Fix typo on PC platforms.
3303
3304 * lib/backupfile.c, lib/basename.c, lib/dirname.c, lib/strtoul.c:
3305 Use single-quote for local .h files.
3306
3307 * lib/error.h (__attribute__): Don't depend on __STRICT_ANSI__.
3308
3309 * lib/getopt.c, lib/getopt.h, lib/getopt1.c: Upgrade to recent
3310 glibc versions.
3311
3312 * lib/getdate.y (get_date): Initialize tm_isdst to -1 before
3313 invoking mktime the last time.
3314
3315 * lib/pathmax.h: Use #if rather than #ifdef for HAVE_UNISTD_H.
3316
3317 * lib/rename.c: Major rewrite by Volker Borchert to use system
3318 rename function, but to work around problems with trailing
3319 slashes.
3320
3321 * lib/strtoll.c: New file, from glibc.
3322 * lib/strtoul.c: Update from glibc.
3323
3324 * lib/strtouxmax.c: Renamed from lib/strtoumax.c.
3325 Add support for signed numbers, too.
3326 (strtoul, strtoull): Do not declare if STRTOUXMAX_UNSIGNED
3327 is not defined.
3328 (strtol, strtoll): Declare as needed, if STRTOUXMAX_UNSIGNED is
3329 not defined.
3330 (strtoumax, uintmax_t, strtoull, strtoul): New macros.
3331 (main): Use generic names in debugging output.
3332 * lib/strtoimax.c: Plus add the following changes of my own:
3333 (main): Use accurate names in debugging output.
3334
3335 * lib/xgetcwd.c (xgetcwd): Use getcwd if glibc 2 or later.
3336 Don't use PATH_MAX.
3337
3338 * m4/c-bs-a.m4, m4/check-decl.m4, m4/d-ino.m4, m4/error.m4,
3339 m4/getline.m4, m4/jm-mktime.m4, m4/malloc.m4, m4/mbrtowc.m4,
3340 m4/mbstate_t.m4, m4/realloc.m4, m4/uintmax_t.m4, m4/utimbuf.m4,
3341 m4/utime.m4, m4/utimes.m4:
3342 Quote the first argument in each use of AC_DEFUN.
3343
3344 * m4/getline.m4: Don't use string.h.
3345
3346 * m4/inttypes.m4, m4/longlong.m4, m4/xstrtoimax.m4: New files.
3347
3348 * m4/mbrtowc.m4 (jm_FUNC_MBRTOWC): @%:@ -> #.
3349
3350 2001-08-27 Paul Eggert <eggert@twinsun.com>
3351
3352 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.20.
3353
3354 The biggest change is the new --exclude semantics and options.
3355 The basic idea was suggested by Gerhard Poul; thanks!
3356
3357 * NEWS: Describe new --exclude semantics and options, and bug fixes.
3358 * README: ignfail.sh fails on some NFS hosts.
3359 * NEWS, README, lib/xstrtol.h: Add copyright notice.
3360
3361 * Makefile.am (ACLOCAL_AMFLAGS): Add -I m4.
3362 (M4DIR, ACINCLUDE_INPUTS, $(srcdir)/acinclude.m4):
3363 Remove; the automake bug has been fixed.
3364 * acinclude.m4: Remove.
3365
3366 * configure.ac: Renamed from configure.in.
3367 (AC_PREREQ): Bump from 2.13 to 2.52.
3368 (ALL_LINGUAS): Add id, tr. Remove ko, as po/ko.po (dated
3369 1997-05-30) has an encoding error.
3370 (jm_AC_HEADER_INTTYPES_H): Remove; now done by autoconf.
3371 (AC_FUNC_FNMATCH): Use AC_CONFIG_LINKS, not AC_LINK_FILES.
3372
3373 * doc/fdl.texi: Update to current GNU version.
3374
3375 * doc/tar.texi: Put leading '*' in direntry.
3376 Accommodate new gfdl sectioning.
3377 New option --recursion (the default) that is the inverse of
3378 --no-recursion.
3379
3380 New options --anchored, --ignore-case, --wildcards,
3381 --wildcards-match-slash, and their negations (e.g., --no-anchored).
3382 Along with --recursion and --no-recursion, these control how exclude
3383 patterns are interpreted. The default interpretation of exclude
3384 patterns is now --no-anchored --no-ignore-case --recursion
3385 --wildcards --wildcards-match-slash.
3386
3387 * lib/Makefile.am (OMIT_DEPENDENCIES): Remove.
3388
3389 * lib/exclude.c (bool): Declare, perhaps by including stdbool.h.
3390 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
3391 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
3392 Include if available.
3393 (<xalloc.h>): Include
3394 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
3395 (verify): New macro. Use it to verify that EXCLUDE macros do not
3396 collide with FNM macros.
3397 (struct patopts): New struct.
3398 (struct exclude): Use it, as exclude patterns now come with options.
3399 (new_exclude): Support above changes.
3400 (new_exclude, add_exclude_file):
3401 Initial size must now be a power of two to simplify overflow checking.
3402 (free_exclude, fnmatch_no_wildcards): New function.
3403 (excluded_filename): No longer requires options arg, as the options
3404 are determined by add_exclude. Now returns bool, not int.
3405 (excluded_filename, add_exclude):
3406 Add support for the fancy new exclusion options.
3407 (add_exclude, add_exclude_file): Now takes int options arg.
3408 Check for arithmetic overflow when computing sizes.
3409 (add_exclude_file): xrealloc might modify errno, so don't
3410 realloc until after errno might be used.
3411
3412 * lib/exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
3413 New macros.
3414 (free_exclude): New decl.
3415 (add_exclude, add_exclude_file): Now takes int options arg.
3416 (excluded_filename): No longer requires options arg, as the options
3417 are determined by add_exclude. Now returns bool, not int.
3418
3419 * lib/prepargs.c: Include <string.h>; required for C99 since
3420 we use strlen.
3421
3422 * lib/quotearg.c:
3423 BSD/OS 4.1 wchar.h requires FILE and struct tm to be declared.
3424
3425 * lib/xstrtol.h (_DECLARE_XSTRTOL): Improve quality of
3426 diagnostic for LONGINT_INVALID_SUFFIX_CHAR.
3427
3428 * m4/Makefile.am (EXTRA_DIST): Add check-decl.m4, mbrtowc.m4.
3429 Remove inttypes_h.m4, largefile.m4, mktime.m4.
3430
3431 * m4/inttypes_h.m4, m4/largefile.m4, m4/mktime.m4: Remove;
3432 subsumed by Autoconf 2.50.
3433
3434 * m4/error.m4: Upgrade to serial 2.
3435
3436 * m4/fnmatch.m4 (jm_FUNC_FNMATCH): Upgrade to serial 4, but
3437 remove test for GNU C library. It's not correct, as some
3438 older glibcs are buggy.
3439
3440 * m4/getline.m4, m4/malloc.m4: Upgrade to serial 4.
3441
3442 * m4/prereq.m4: Upgrade to serial 20, but then:
3443 (jm_PREREQ): Add jm_PREREQ_EXCLUDE.
3444 (jm_PREREQ_EXCLUDE): New macro.
3445 (jm_PREREQ_HUMAN): Remove jm_AC_HEADER_INTTYPES_H, as it is subsumed
3446 by autoconf 2.5x.
3447
3448 * m4/realloc.m4: Upgrade to serial 4.
3449
3450 * m4/strerror_r.m4: Revert to serial 1002.
3451
3452 * m4/uintmax_t.m4: Upgrade to autoconf 2.5x.
3453
3454 * m4/utimes.m4: Upgrade to latest version (still "serial 3").
3455
3456 * m4/xstrtoumax.m4: Upgrade to serial 3, but then:
3457 (jm_AC_PREREQ_XSTRTOUMAX): Remove jm_AC_HEADER_INTTYPES_H, as
3458 it is now subsumed by autoconf. Add inttypes.h.
3459
3460 * po/cs.po, po/da.po, po/de.po, po/es.po, po/et.po, po/fr.po,
3461 po/it.po, po/pl.po, po/sl.po, po/sv.po: Sync with translation project.
3462
3463 * src/buffer.c (new_volume): Stop if the script exits with an error.
3464
3465 * src/common.h (excluded_with_slash, excluded_without_slash):
3466 Remove, replacing by:
3467 (excluded): New decl.
3468 (link_error): New decl.
3469 (excluded_name): Now returns bool.
3470
3471 * src/extract.c:
3472 (struct delayed_symlinks, extract_archive, apply_delayed_symlinks):
3473 Support hard links to symbolic links.
3474
3475 (struct delayed_symlink): Remove 'names' member, replacing it with
3476 'sources' and 'target' member. All uses changed.
3477
3478 (struct string_list): New type.
3479
3480 (delayed_set_stat, extract_archive): Use offsetof when computing sizes
3481 for struct hack; this avoids wasted space in some cases.
3482
3483 (extract_archive): Fix test for absolute pathnames and/or "..".
3484 Use link_error to report errors for links.
3485 Remove redundant trailing '/' at "really_dir", for all uses, not
3486 just before invoking mkdir.
3487 If overwriting old files, do not worry so much about existing
3488 directories.
3489 Fix mode computation in the case where the directory exists.
3490
3491 (apply_delayed_symlinks): If we can't make a hard link to a symbolic
3492 link, make a copy of the symbolic link.
3493
3494 * src/incremen.c (get_directory_contents):
3495 If ignore_failed_read_option, only warn about
3496 stat failures.
3497
3498 * src/list.c (from_header): Do not issue a diagnostic if TYPE is zero.
3499 However, check for error even for '-' or '+' case.
3500
3501 (print_header): Try parsing uids and gids as unsigned integers first,
3502 and as a uid_t or gid_t only if that fails. This adds support for
3503 listing positive uids and gids that are greater than UID_MAX and
3504 GID_MAX.
3505
3506 * src/misc.c (link_error): New function.
3507
3508 * src/names.c (collect_and_sort_names):
3509 If ignore_failed_read_option, only warn about
3510 stat errors.
3511
3512 (excluded_name): Now returns bool. Simplify, as the fancy
3513 features are now all in excluded_filename.
3514
3515 * src/rtapelib.c (base_name): Remove decl, as system.h now
3516 declares it.
3517
3518 * src/system.h: Include stddef.h if available.
3519 (offsetof): Declare if stddef.h doesn't.
3520
3521 Include <dirname.h>.
3522 (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove; now defined by dirname.h.
3523
3524 * src/tar.c (ANCHORED_OPTION, IGNORE_CASE_OPTION,
3525 NO_ANCHORED_OPTION, NO_IGNORE_CASE_OPTION, NO_WILDCARDS_OPTION,
3526 NO_WILDCARDS_MATCH_SLASH_OPTION, WILDCARDS_OPTION,
3527 WILDCARDS_MATCH_SLASH_OPTION):
3528 New enum values.
3529
3530 (long_options, usage, decode_options): Add support for --anchored,
3531 --ignore-case, --no-anchored, --no-ignore-case, --no-wildcards,
3532 --no-wildcards-match-slash, --recursion, --wildcards,
3533 --wildcards-match-slash.
3534
3535 (decode_options): Implement the new way of interpreting exclude
3536 patterns.
3537
3538 (usage): --newer-mtime takes a DATE operand. DATE may be a file name.
3539
3540 (OPTION_STRING, decode_options): Add -I, -y. Currently these options
3541 just print error messages suggesting alternatives.
3542
3543 (add_filtered_exclude): Remove.
3544
3545 * tests/Makefile.am (TESTS): Alphabetize, except put version.sh first.
3546
3547 * tests/extrac04.sh (out): Remove
3548 directory/subdirectory/file1, as the new semantics for
3549 --exclude exclude it.
3550
3551 * tests/genfile.c (main): Don't use non-ASCII char in msgid.
3552
3553 2001-08-12 Paul Eggert <eggert@twinsun.com>
3554
3555 * lib/addext.c (<errno.h>): Include.
3556 (errno): Declare if not defined.
3557 (addext): Work correctly on the Hurd, where pathconf returns -1 and
3558 leaves errno alone, because there is no limit. Also, work even if
3559 size_t is narrower than long.
3560
3561 2001-07-08 Paul Eggert <eggert@twinsun.com>
3562
3563 * lib/alloca.c (alloca): Arg is of type size_t, not unsigned.
3564
3565 2001-05-10 Paul Eggert <eggert@twinsun.com>
3566
3567 * lib/addext.c (ISSLASH, base_name): Remove decls; now in dirname.h.
3568 Include <backupfile.h> and <dirname.h> after size_t is defined.
3569 (addext): Use base_len to trim redundant trailing slashes instead of
3570 doing it ourselves.
3571
3572 * lib/backupfile.c (ISSLASH, base_name):
3573 Remove decls; now in dirname.h.
3574 Include <argmatch.h>, <backupfile.h>, <dirname.h> after size_t
3575 is defined.
3576 (find_backup_file_name): Rename locals to avoid new functions.
3577 Use base_len instead of rolling it ourselves.
3578 Work even if dirlen is 0.
3579 Use a dir of '.' if given the empty string.
3580
3581 * lib/basename.c:
3582 Do not include <stdio.h>, <assert.h>; no longer needed.
3583 (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Remove; now in dirname.h.
3584 Include <string.h>, <dirname.h>.
3585 (base_name): Allow file names ending in slashes, other than names
3586 that are all slashes. In this case, return the basename followed
3587 by the slashes.
3588
3589 * lib/dirname.c: Include <string.h> instead of <stdlib.h>.
3590 (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove; now in dirname.h.
3591 (dir_len): Renamed from dirlen.
3592 All callers changed.
3593
3594 * lib/dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
3595 New macros.
3596 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
3597
3598 2001-02-16 Paul Eggert <eggert@twinsun.com>
3599
3600 * lib/quotearg.c (mbrtowc, mbrtowc, mbsinit):
3601 Do not declare or define if HAVE_MBRTOWC,
3602 since the test for HAVE_MBRTOWC now requires proper declarations.
3603
3604 * lib/alloca.c (malloc): Undef before defining.
3605
3606 2001-02-13 Paul Eggert <eggert@twinsun.com>
3607
3608 * src/compare.c (read_and_process): Use off_t for size.
3609 From Maciej W. Rozycki.
3610
3611 2001-01-26 Paul Eggert <eggert@twinsun.com>
3612
3613 * lib/quotearg.c: Include stddef.h. From Jim Meyering.
3614
3615 2001-01-12 Paul Eggert <eggert@twinsun.com>
3616
3617 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.19.
3618
3619 * lib/savedir.h (savedir): Remove size arg.
3620
3621 * doc/tar.texi: Add @setchapternewpage odd.
3622 Remove -I as an alias for -T, for now.
3623 Add @dircategory.
3624 Update copyright. Remove "Published by".
3625 Dates beginning with / or . are taken to be file names.
3626
3627 * src/tar.c (<time.h>): Do not include;
3628 (time): Do not declare.
3629 (usage): Remove -I as an alias for -T.
3630 (OPTION_STRING): Remove -I.
3631 (decode_options): Dates that look like an absolute path name,
3632 or that start with '.', are presumed to be file names whose
3633 dates are taken.
3634 Remove 'I' as an aliase for 'T'.
3635 Update copyright.
3636
3637 * src/extract.c (<time.h>): Do not include; system.h now does this.
3638 (make_directories): Skip filesystem prefixes.
3639 Don't assume '/' is the only separator.
3640 (extract_sparse_file): Use new full_write semantics.
3641 On write error, return instead of invoking skip_file.
3642 Do not free sparsearray; caller does this now.
3643 (apply_nonancestor_delayed_set_stat): Do not assume '/' is the only
3644 separator.
3645 (extract_archive): Don't assume file name lengths fit in int.
3646 Report what got stripped from member name; it might be more than '/'.
3647 Use new full_write semantics.
3648 Do not pass redundant trailing "/" to mkdir, as POSIX does not allow
3649 mkdir to ignore it.
3650 Do not report mkdir error if old_files_option == KEEP_OLD_FILES.
3651
3652 * src/buffer.c (<time.h>): Do not include; system.h now does this.
3653 (time): Remove decl; likewise.
3654 (child_open_for_uncompress): Use new full_write semantics.
3655 (flush_write): Use ISSLASH instead of testing for '/'.
3656 (flush_read): Likewise.
3657
3658 * src/rmt.h (_remdev): Look for / anywhere in Path.
3659
3660 * src/misc.c (contains_dot_dot): Skip filesystem prefix.
3661 Don't assume '/' is the only separator.
3662 (safer_rmdir): Don't assume '/' is the only separator.
3663
3664 * src/compare.c (diff_archive): Don't assume '/' is the only separator.
3665
3666 * lib/dirname.h (dirlen): New decl.
3667
3668 * src/incremen.c (get_directory_contents):
3669 Remove path_size arg; all callers changed.
3670 Don't assume '/' is the only directory separator.
3671 (gnu_restore): Work even if file name length doesn't fit in int.
3672
3673 * lib/addext.c (ISSLASH): New macro.
3674 (addext): Trim any redundant trailing slashes.
3675
3676 * src/names.c (name_next):
3677 Don't assume '/' is the only directory separator.
3678 (namelist_match): Likewise.
3679 (add_hierarchy_to_namelist): Remove dirsize arg.
3680 Do not assume '/' is the only directory separator.
3681 (new_name): Likewise.
3682
3683 * lib/Makefile.am (noinst_HEADERS): Add dirname.h, full-write.h.
3684 (libtar_a_SOURCES): Add dirname.c.
3685
3686 * src/create.c (relativize):
3687 New function, with much of old start_header's guts.
3688 Handle filesystem prefixes.
3689 (start_header): Use this new function.
3690 (init_sparsearray): Don't bother to zero out the new array;
3691 it's not needed.
3692 (deal_with_sparse): Fix array allocation bug.
3693 (create_archive): Don't assume '/' is the only separator.
3694 (dump_file): Likewise.
3695 Don't worry about leading / in symlink targets.
3696
3697 * lib/savedir.c (savedir):
3698 Remove size arg; it wasn't portable. All callers changed.
3699
3700 * lib/utime.c (utime_null): Adjust to new full_write convention.
3701
3702 * configure.in (YACC): Avoid portability problem with Ultrix sh.
3703
3704 * lib/backupfile.c: Include <dirname.h>.
3705 (ISSLASH): New macro.
3706 (find_backup_file_name): Use dirlen to calculate directory lengths.
3707 (max_backup_version): Strip redundant trailing slashes.
3708
3709 * src/common.h: Include <full-write.h>.
3710 (get_directory_contents): No longer has size arg.
3711 (gnu_restore): Arg is size_t, not int.
3712
3713 * src/system.h: Include <time.h>.
3714 (time): Declare if not defined.
3715
3716 * lib/full-write.c: Include full-write.h, not safe-read.h.
3717 full_write returns size_t, with short writes meaning failure.
3718 All callers changed.
3719
3720 * src/rtapelib.c: Include full-write.h.
3721
3722 * src/rmt.c: Include full-write.h.
3723 (main): Update copyright.
3724
3725 * doc/getdate.texi: Mention that only English is supported.
3726 Show how to use "date" so that the output is acceptable to getdate.
3727 Mention Z as an abbreviation for UTC.
3728
3729 * lib/full-write.h: New file.
3730
3731 * src/list.c: system.h now does time.h stuff.
3732
3733 * lib/dirname.c:
3734 Use HAVE_STDLIB_H, not STDC_HEADERS, to decide whether to include
3735 stdlib.h.
3736 Do not include string.h, strings.h, or assert.h; no longer needed.
3737 (strrchr, memrchr, malloc): Remove decls; no longer needed.
3738 Include <xalloc.h>.
3739 (base_name): New decl.
3740 (BACKSLASH_IS_PATH_SEPARATOR): Remove.
3741 (dir_name_r): Remove.
3742 (dirlen): New function.
3743 (dir_name): Use dirlen instead of dir_name_r.
3744 (<string.h>, <strings.h>): Include only if test program.
3745 (main): Use "return 0", not "exit (0)".
3746
3747 2000-12-08 Paul Eggert <eggert@twinsun.com>
3748
3749 * lib/dirname.h: New file.
3750
3751 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
3752
3753 * lib/fnmatch.c: Do not comment out all the code if we are using
3754 the GNU C library, because in some cases we are replacing buggy
3755 code in the GNU C library itself.
3756
3757 2000-10-30 Paul Eggert <eggert@twinsun.com>
3758
3759 * lib/fnmatch.c (FOLD): Do not assume that characters are unsigned.
3760
3761 2000-10-29 Paul Eggert <eggert@twinsun.com>
3762
3763 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.18.
3764
3765 * src/tar.c: Include <fnmatch.h>, for FNM_LEADING_DIR.
3766
3767 2000-10-28 Paul Eggert <eggert@twinsun.com>
3768
3769 * doc/tar.texi: --no-recursion now applies to extraction, too.
3770 * src/create.c (dump_file): no_recurse_option -> ! recursion_option
3771 * src/names.c (namelist_match, excluded_name):
3772 Do not match subfiles of a directory
3773 if --no-recursion is specified.
3774 * src/tar.c (NO_RECURSE_OPTION): Remove.
3775 (long_options): Have getopt set the --no-recursion flag.
3776 (decode_options): Initialize recursion_option to FNM_LEADING_DIR.
3777 Remove case for NO_RECURSE_OPTION.
3778 * src/common.h (recursion_option):
3779 Renamed from no_recurse_option, with sense
3780 negated, and with FNM_LEADING_DIR being the nonzero value.
3781
3782 * names.c (namelist_match): New function.
3783 (name_match, name_scan): Use it to eliminate duplicate code.
3784 (names_notfound): Remove special case for Amiga.
3785
3786 2000-10-27 Paul Eggert <eggert@twinsun.com>
3787
3788 * src/misc.c (read_error_details, read_warn_details,
3789 read_fatal_details): Don't assume size_t is unsigned long.
3790
3791 * src/buffer.c (flush_read): If read_full_records_option, try to
3792 fill the input buffer, as --delete -f - needs this.
3793
3794 2000-10-24 Paul Eggert <eggert@twinsun.com>
3795
3796 * m4/strerror_r.m4 (AC_FUNC_STRERROR_R): Port to autoconf 2.13.
3797
3798 * src/buffer.c (check_label_pattern):
3799 Make sure header name is a string before
3800 passing it to fnmatch.
3801 (init_volume_number): Check for global_volno overflow.
3802 (new_volume): Check for global_volno overflow.
3803
3804 * src/tar.c (decode_options):
3805 Check that volume label is not too long to overflow
3806 name in tar header block.
3807
3808 * Makefile.am (EXTRA_DIST): Remove rebox.el.
3809
3810 * configure.in (HAVE_DECL_STRERROR_R): Remove our handwritten code.
3811 (AC_FUNC_STRERROR_R): Use this instead.
3812
3813 2000-10-23 Paul Eggert <eggert@twinsun.com>
3814
3815 * src/extract.c: Include <time.h>, since we invoke "time".
3816
3817 * lib/prepargs.c (prepend_default_options):
3818 Don't use NULL, for portability.
3819
3820 * m4/fnmatch.m4: Add "working" to message.
3821
3822 * src/names.c: (_GNU_SOURCE): Remove; autoconf now does this.
3823 Include <hash.h>.
3824 (getpwuid, getgrgid): Declare only if system headers don't.
3825 (gid_to_gname): Don't invoke setgrent.
3826 (namelist): Now static, not global.
3827 (nametail): New var. All uses of namelast changed to use
3828 nametail, with one extra level of indirection.
3829 (name_gather): Use memcpy instead of strncpy + assignment of NUL.
3830 (name_match): Set nametail too, when setting namelist to null.
3831 (add_hierarchy_to_namelist): Change type of dir arg from char * to
3832 struct name *, so that we don't have to look up the name again
3833 here. Get change_dir from dir rather than as a separate arg. Add
3834 dirsize arg, and pass it along to get_directory_contents. Remove
3835 unnecessary check of directory type.
3836 (new_name): Do not append a slash if PATH already ends in one.
3837 (avoided_names, struct avoided_name): Remove.
3838 (avoided_name_table): New var, replacing avoided_names.
3839 (hash_avoided_name, compare_avoided_names): New function.
3840 (add_avoided_name, is_avoided_name): Use hash table rather than
3841 linked list.
3842
3843 * src/buffer.c (_GNU_SOURCE): Remove; autoconf now does this.
3844 (child_open_for_compress, child_open_for_uncompress,
3845 close_archive): Propagate any failure of the compression process
3846 back to "tar".
3847 (open_archive, flush_write, flush_read, close_archive): Do not
3848 allocate an array of size PATH_MAX, as PATH_MAX might be (size_t)
3849 -1. Instead, allocate an array with the size that's needed.
3850 (open_archive): Don't bother checking S_ISCHR of /dev/null.
3851 (backspace_output): Don't try to backspace past start of archive.
3852 (close_archive): Remove special case for DELETE_SUBCOMMAND.
3853
3854 * acconfig.h (_GNU_SOURCE, DEFAULT_ARCHIVE, DEFAULT_BLOCKING,
3855 DENSITY_LETTER, DEVICE_PREFIX, EMUL_OPEN3, HAVE_GETGRGID,
3856 HAVE_GETPWUID, HAVE_MKNOD, HAVE_RTAPELIB, HAVE_ST_FSTYPE_STRING,
3857 HAVE_UNION_WAIT, HAVE_UTIME_H, HAVE_VALLOC, MTIO_CHECK_FIELD, PACKAGE,
3858 PROTOTYPES, REMOTE_SHELL, STD_INC_PATH, VERSION, WITH_CATALOGS,
3859 WITH_DMALLOC, WITH_REGEX):
3860 Remove; now generated automatically.
3861
3862 * configure.in (_GNU_SOURCE): Define to empty, not 1, for
3863 compatibility for glibc fragments.
3864 (_GNU_SOURCE, HAVE_UTIME_H, MTIO_CHECK_FIELD,
3865 HAVE_ST_FSTYPE_STRING, HAVE_MKNOD, REMOTE_SHELL, DENSITY_LETTER,
3866 DEVICE_PREFIX, DEFAULT_ARCHIVE, DEFAULT_BLOCKING): Add comment so
3867 that we needn't put an entry into acconfig.h.
3868 (ALL_LINGUAS): Add da.
3869 (AC_C_BACKSLASH_A): Remove; jm_PREREQ_QUOTEARG now does this.
3870 (AC_CHECK_HEADERS): Add stdbool.h (for hash.h users), wctype.h
3871 (for strtol.c).
3872 (AC_MBSTATE_T): Add.
3873 (RMT): Append $(EXEEXT).
3874 (HAVE_GETGRGID, HAVE_GETPWUID, pe_AC_TYPE_SIGNED_CHAR): Remove.
3875 (HAVE_DECL_FREE, HAVE_DECL_GETGRGID, HAVE_DECL_GETPWUID,
3876 HAVE_DECL_GETENV, HAVE_DECL_MALLOC, HAVE_DECL_STRTOUL,
3877 HAVE_DECL_STRTOULL, HAVE_DECL_STRERROR_R): New macros.
3878 (jm_PREREQ_ADDEXT, jm_PREREQ_ERROR, jm_PREREQ_QUOTEARG): Add.
3879 (AC_REPLACE_FUNCS): Remove execlp; no longer needed.
3880 (AC_CHECK_FUNCS): Add clock_gettime; AC_SEARCH_LIBS wasn't enough.
3881 Remove mbrtowc; jm_PREREQ_QUOTEARG now does this.
3882 (EMUL_OPEN3): Remove; no longer needed.
3883 (DENSITY_LETTER, DEVICE_PREFIX): Simplify m4 quoting.
3884
3885 * m4/fnmatch.m4 (AC_FUNC_FNMATCH): Detect d*/*1 vs d/s/1 bug.
3886
3887 * src/common.h: Do not include basename.h.
3888 * src/rtapelib.c (base_name): Do not include basename.h;
3889 declare base_name instead.
3890
3891 * lib/basename.h, lib/execlp.c, lib/getpagesize.h, lib/mkdir.c:
3892 Remove these files.
3893 * lib/getstr.c, lib/getstr.h, lib/hash.h, lib/hash.h, lib/prepargs.c,
3894 lib/prepargs.h, lib/savedir.c, lib/savedir.h: New files.
3895 * lib/Makefile.am (EXTRA_DIST, noinst_HEADERS, libtar_a_SOURCES):
3896 Adjust to the above changes.
3897
3898 * lib/Makefile.am (AUTOMAKE_OPTIONS): Remove ../src/ansi2knr.
3899
3900 * src/open3.c: Remove.
3901
3902 * src/Makefile.am (AUTOMAKE_OPTIONS): Remove ansi2knr.
3903 (tar_SOURCES): Remove open3.c.
3904 (INCLUDES): Remove -I.., as automake does that.
3905 (OMIT_DEPENDENCIES): ../lib/fnmatch.h -> fnmatch.h. Add localedir.h.
3906
3907 The following changes are to put LOCALEDIR into localedir.h instead
3908 of passing it on the command line.
3909 (DEFS): Remove.
3910 (DISTCLEANFILES): New macro.
3911 (localedir.h): New rule.
3912 (rmt.o tar.o): Now depend on localedir.h.
3913
3914 * tests/delete02.sh, tests/extrac04.sh: New files.
3915
3916 * tests/Makefile.am (AUTOMAKE_OPTIONS): Remove ansi2knr.
3917 (TESTS): Add extrac04.sh, and restore delete02.sh.
3918 (DEFS): Remove; LOCALEDIR is now done via localedir.h.
3919 (INCLUDES): Remove -I.. as automake does this now.
3920
3921 * src/rtapelib.c (rexec): Don't declare unless using it.
3922 (do_command): Simplify signal-handling code slightly.
3923
3924 * src/delete.c (blocks_needed): Remove. All uses changed to use
3925 blocking_factor - new_blocks.
3926 (acting_as_filter): New var.
3927 (write_record, delete_archive_members): Use acting_as_filter
3928 rather than archive == STDIN_FILENO to detect whether we're acting
3929 as a filter, as open can return STDIN_FILENO in some cases.
3930 (delete_archive_members): Ignore zero blocks if
3931 ignore_zeros_option is nonzero. Fix bug that messed up last
3932 output block: write_eot can't be used here, as it gets confused
3933 when the input is at end of file.
3934
3935 * src/compare.c (diff_archive): Do not impose an arbitrary limit on
3936 symbolic link contents length. Pass directory size to
3937 get_directory_contents.
3938
3939 * m4/decl.m4, m4/error.m4, m4/mbstate_t.m4, m4/prereq.m4,
3940 m4/strerror_r.m4: New files.
3941 * m4/signedchar.m4: Remove this file.
3942 * Makefile.am (ACINCLUDE_INPUTS): Adjust to above changes.
3943 * m4/Makefile.am (EXTRA_DIST): Likewise.
3944
3945 * Makefile.am (DISTCLEANFILES): Add intl/libintl.h.
3946
3947 * po/da.po: New translation file.
3948
3949 * src/mangle.c (extract_mangle):
3950 Fix diagnostic with wrong number of %s'es.
3951
3952 * lib/fnmatch.c (fnmatch):
3953 Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
3954 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
3955
3956 * lib/full-write.c (full_write): Some buggy drivers return 0 when you
3957 fall off a device's end. Detect this.
3958
3959 * src/system.h (IN_CTYPE_DOMAIN): Renamed from CTYPE_DOMAIN. All
3960 uses changed.
3961 (open): Remove macro; we no longer support EMUL_OPEN3. Do not
3962 include <pathmax.h> and directory include files like <dirent.h>;
3963 no longer used. Include <savedir.h> instead.
3964 (closedir, signed_char): remove macro; no longer used.
3965 (bool, false, true): Include <stdbool.h> if you have the include
3966 file, otherwise define.
3967
3968 * src/misc.c:
3969 (is_dot_or_dotdot, closedir_error, closedir_warn, opendir_error,
3970 opendir_warn, readdir_error): Remove; no longer needed.
3971 (safer_rmdir): Strip leading ./ (or .// or ./// or ././ or etc.)
3972 before deciding whether we're trying to remove ".".
3973 (remove_any_file): Try unlink first if we are not root. Use
3974 savedir when recursively removing directories, to avoid exhausting
3975 file descriptors.
3976 (savedir_error, savedir_warn, symlink_error): New functions.
3977
3978 * src/list.c: (read_and): Do not invoke
3979 apply_nonancestor_delayed_set_stat; DO_SOMETHING is now
3980 responsible for that. Do not invoke apply_delayed_set_stat; our
3981 caller is now responsible for that.
3982 (read_header): Use signed char instead of signed_char. Prevent
3983 later references to current_header from mistakenly treating it as
3984 an old GNU header.
3985 (from_header): Quote invalid base-64 strings in diagnostics.
3986 (time_from_header): Do not warn about future timestamps in
3987 archive; check_time now does that.
3988 (print_header): Quote unknown file types.
3989 (skip_member): New function, replacing skip_extended_headers and
3990 now skipping the whole member instead of just the extended
3991 headers. All callers changed. This makes the code handle
3992 extended headers uniformly, and fixes some bugs.
3993
3994 * src/update.c (update_archive): Use skip_member.
3995
3996 * src/extract.c (we_are_root): Now global.
3997 (struct delayed_symlink): New type.
3998 (delayed_symlink_head): New var.
3999 (extr_init, fatal_exit): Invoke extract_finish on fatal errors,
4000 not apply_delayed_set_stat.
4001 (set_mode, set_stat): Pointer args are now const pointers.
4002 (check_time): New function.
4003 (set_stat): Warn if setting a file's timestamp to be the future.
4004 (make_directories): Do not save and restore errno.
4005 (maybe_recoverable): Set errno to ENOENT if we cannot make missing
4006 intermediate directories.
4007 (extract_archive): Invoke apply_nonancestor_delayed_set_stat here,
4008 not in caller. Extract potentially dangerous symbolic links more
4009 carefully, deferring their creation until the end, and using a
4010 regular file placeholder in the meantime. Do not remove trailing
4011 / and /. from file names. Do not bother checking for ".." when
4012 checking whether a directory loops back on itself, as loopbacks
4013 can occur with symlinks too. Also, in that case, do not bother
4014 saving and restoring errno; just set it to EEXIST.
4015 (apply_nonancestor_delayed_set_stat): A prefix is a potential
4016 ancestor if it ends in slash too (as well as ending in a char just
4017 before slash).
4018 (apply_delayed_set_stat): Remove.
4019 (apply_delayed_symlinks, extract_finish): New functions.
4020
4021 * doc/fdl.texi: New file.
4022 * doc/Makefile.am (EXTRA_DIST): Add fdl.texi.
4023 ($(srcdir)/tar.info): Add fdl.texi. Invoke makeinfo with --no-split.
4024 * doc/tar.texi: Add Free Documentation License. New section
4025 "Overwrite Old Files", and revamp that section to make it easier to
4026 follow. "tar" -> "GNU tar" where appropriate. Migrate getdate
4027 documentation into getdate.texi. Fix several minor typos. Describe
4028 TAR_OPTIONS. Describe incompatibility between incremental backups and
4029 --atime-preserve. Describe incompatibility between --verify and other
4030 options. Mention that tar normally removes symbolic links rather than
4031 following them, when extracting a file of the same name.
4032
4033 * THANKS: Add gpoul. Change skip's address.
4034
4035 * po/POTFILES.in: Add lib/human.c.
4036
4037 * src/common.h (namelist, namelast): Remove decls.
4038 (we_are_root, extract_finish, skip_member, savedir_error,
4039 savedir_warn, symlink_error, gnu_list_name): New decls.
4040 (apply_delayed_set_stat, apply_nonancestor_delayed_set_stat,
4041 skip_extended_headers, is_dot_or_dotdot, closedir_error,
4042 closedir_warn, opendir_error, opendir_warn, readdir_error,
4043 readdir_warn): Remove decls.
4044 (get_directory_contents): New off_t arg.
4045 (addname): Now returns struct name *.
4046
4047 * src/tar.h, tests/genfile.c: Fix comments.
4048
4049 * src/create.c: Include hash.h.
4050 (gnu_list_name): Remove decl.
4051 (struct link): Remove "next" member.
4052 (linklist): Remove.
4053 (start_header): Say "leading `FOO'" rather than "`FOO' prefix" for
4054 consistency with other diagnostics.
4055 (deal_with_sparse): Check for I/O error when closing the file.
4056 (create_archive): Do not allocate an array of size PATH_MAX, as
4057 PATH_MAX might be (size_t) -1. Instead, allocate an array with
4058 the size that's needed.
4059 (hash_link, compare_links): New functions.
4060 (dump_file): Do not exhaust open file descriptors when descending
4061 deeply into a directory, by using savedir rather than
4062 opendir/readdir. Do not zero-fill the name buffer unnecessarily.
4063 Hash the set of links already created, instead of using a linked
4064 list. Fix some bugs in outputting sparse files which caused the
4065 sparse tables to be incorrect. When a file unexpectedly shrinks,
4066 output zeros rather than garbage. Do not allocate an array of
4067 size PATH_MAX, as PATH_MAX might be (size_t) -1. Instead,
4068 allocate an array with the size that's needed.
4069
4070 * src/incremen.c: Include hash.h.
4071 (struct directory): Remove "next", "dir_text". Change "name" to
4072 be char[1] with struct hack, not const char *. Add "found".
4073 (directory_list): Remove. Replaced by directory_table.
4074 (directory_table): New var.
4075 (nfs_string): Renamed from nfs.
4076 (hash_directory, compare_directories): New functions.
4077 (note_directory): Now returns struct directory *. First arg is
4078 now const pointer. struct stat arg is now dev_t, ino_t, nfs.
4079 Remove text arg. New "found" arg, basically corresponding to the
4080 old text arg not being null. All callers changed.
4081 (note_directory, find_directory): Use hash table rather than
4082 linked list.
4083 (get_directory_contents): New arg "device". Use savedir to do the
4084 hard work. Save the nfs-ness of stat_data, since it might change
4085 under us. Use note_directory instead of find_directory to save
4086 some work. When adding an "A" record, do it with
4087 add_to_accumulator instead of cheating with strcat.
4088 (read_directory_file): Use "+" flag before device to indicate
4089 whether it was NFS. Fix typo in checking for strtoul error.
4090 (write_directory_file_entry): New function.
4091 (write_directory_file): Use it, and use the hash routines to
4092 traverse the directory table.
4093 (gnu_restore): Use savedir rather than opendir/readdir.
4094
4095 * src/tar.c: Include localedir.h, prepargs.h.
4096 (long_options): Now static.
4097 (long_options, usage, decode_options): -j is now short for
4098 --bzip2, and -I is now an alias for -T.
4099 (decode_options, main): argv is not const pointer now.
4100 (decode_options): Invoke prepend_default_options to support
4101 TAR_OPTIONS. In diagnostic, mention the string that was the
4102 invalid blocking factor, tape length, group, owner, or record
4103 size. --delete is no longer incompatible with -f -, undoing
4104 2000-01-07 change.
4105 (main): Invoke extract_finish at end of extraction.
4106
4107 * src/rmt.c: Include localedir.h.
4108 (main): Update copyright date to 2000.
4109
4110 * doc/getdate.texi: New file, taken from fileutils 4.0.27, with the
4111 following changes: Use @sc where appropriate. Document the ranges of
4112 supported times more precisely. Add Eggert to getdate authors.
4113 Document old Latin 12m/12pm tradition. Remove list of alphabetic time
4114 zone names, as it wasn't correct and people shouldn't be relying on it
4115 anyway. Relative items also account for non-DST adjustments. Fix
4116 some misspellings.
4117
4118 * lib/prepargs.c, lib/prepargs.h, tests/extrac04.sh: New file.
4119
4120 * tests/ignfail.sh: opendir -> savedir in diagnostics.
4121
4122 * tests/preset.in: Set LANGUAGE to the empty string, for some
4123 brain damaged host.
4124
4125 2000-10-20 Paul Eggert <eggert@twinsun.com>
4126
4127 * m4/fnmatch.m4: Mention the GNU C library.
4128
4129 2000-10-19 Paul Eggert <eggert@twinsun.com>
4130
4131 * m4/fnmatch.m4: Add a couple more test cases to catch bugs in
4132 glibc 2.1.95.
4133
4134 2000-10-17 Paul Eggert <eggert@twinsun.com>
4135
4136 * lib/human.c (<limits.h>): Do not include; human.h does it if needed.
4137 (CHAR_BIT): Remove.
4138
4139 * lib/human.h (<limits.h>): Include if HAVE_LIMITS_H.
4140 (CHAR_BIT): Define if not defined.
4141
4142 2000-09-09 Paul Eggert <eggert@twinsun.com>
4143
4144 * lib/quotearg.c: From fileutils: rename ISASCII to IN_CTYPE_DOMAIN.
4145
4146 2000-08-07 Paul Eggert <eggert@twinsun.com>
4147
4148 * lib/xmalloc.c: Memory exhausted -> memory exhausted
4149
4150 * lib/xalloc.h (xalloc_msg_memory_exhausted):
4151 change to array from char *.
4152
4153 2000-08-06 Paul Eggert <eggert@twinsun.com>
4154
4155 * m4/mbstate_t.m4: Define mbstate_t to be int, not char, for
4156 compatibility with glibc 2.1.3 strftime.c.
4157
4158 2000-07-31 Paul Eggert <eggert@twinsun.com>
4159
4160 * lib/quotearg.c (quotearg_n_options):
4161 Don't make the initial slot vector a constant,
4162 since it might get modified.
4163
4164 * lib/quotearg.c: Add support for more than one preallocated slot.
4165
4166 2000-07-30 Paul Eggert <eggert@twinsun.com>
4167
4168 * lib/quotearg.c (quotearg_n_options):
4169 Preallocate a slot 0 buffer, so that the caller
4170 can always quote one small component of a "memory exhausted" message
4171 in slot 0.
4172
4173 2000-07-23 Paul Eggert <eggert@twinsun.com>
4174
4175 * lib/quotearg.c:
4176 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX), so that
4177 mbstate_t is always defined.
4178
4179 Do not inspect MB_LEN_MAX, since it's incorrectly defined to be 1 in
4180 some GCC installations, and this configuration error is likely to be
4181 common.
4182
4183 2000-07-22 Paul Eggert <eggert@twinsun.com>
4184
4185 * lib/quotearg.c:
4186 When the system forces us to redefine mbstate_t, shadow its mbsinit
4187 function. From Bruno Haible.
4188
4189 2000-07-14 Paul Eggert <eggert@twinsun.com>
4190
4191 * lib/xmalloc.c: Simplify exhausted message.
4192
4193 * lib/quotearg.h: Update copyright date; from Jim Meyering.
4194
4195 2000-07-13 Paul Eggert <eggert@twinsun.com>
4196
4197 * lib/quotearg.h (enum quoting style):
4198 New constant clocale_quoting_style.
4199
4200 * lib/quotearg.c:
4201 (quoting_style_args, quoting_style_vals, quotearg_buffer_restyled):
4202 Add support for clocale_quoting_style, undoing previous change to
4203 locale_quoting_style.
4204
4205 2000-07-10 Paul Eggert <eggert@twinsun.com>
4206
4207 * lib/quotearg.c:
4208 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX,
4209 since otherwise we don't need it.
4210 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
4211 since we don't do multibytes in that case.
4212 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
4213 invoke multibyte primitives.
4214
4215 * m4/mbstate_t.m4 (AC_MBSTATE_T):
4216 Renamed from AC_MBSTATE_T_OBJECT. All uses changed.
4217 Change from a two-part test, which defines both HAVE_MBSTATE_T_OBJECT
4218 and mbstate_t, to a single-part test that simply defines mbstate_t.
4219
4220 * lib/quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
4221 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
4222 to decide whether to define the BeOS workaround macro;
4223 this adjusts to the change to AC_MBSTATE_T.
4224
4225 * m4/strerror_r.m4: New file.
4226
4227 2000-07-05 Paul Eggert <eggert@twinsun.com>
4228
4229 * lib/quotearg.c: Use double-quote to quote.
4230
4231 * lib/quotearg.c (N_): New macro.
4232 (gettext_default): New function.
4233 (quotearg_buffer_restyled): Use gettext_default ("{LEFT QUOTATION MARK}",
4234 "\"") for left quote, and gettext_default ("{RIGHT QUOTATION MARK}", "\"")
4235 for right quote.
4236
4237 * lib/quotearg.c (struct quoting_options):
4238 Simplify quote_these_too dimension.
4239 From Bruno Haible <haible@clisp.cons.org>.
4240
4241 * m4/mbstate_t.m4 (AC_MBSTATE_T_OBJECT):
4242 Test for mbstate_t only if the test
4243 for an object-type mbstate_t fails.
4244
4245 * lib/quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
4246
4247 2000-07-03 Paul Eggert <eggert@twinsun.com>
4248
4249 * m4/mbstate_t.m4 (AC_MBSTATE_T_OBJECT): Port to autoconf 2.13.
4250 Add AC_CHECK_HEADERS(stdlib.h), since we use HAVE_STDLIB_H.
4251
4252 * lib/quotearg.c (mbrtowc):
4253 Assign to *pwc, and return 1 only if result is nonzero.
4254 (iswprint): Define to ISPRINT if we are substituting our own mbrtowc.
4255
4256 2000-07-02 Paul Eggert <eggert@twinsun.com>
4257
4258 * lib/quotearg.c (mbstate_t):
4259 Do not define; it should be defined with AC_CHECK_TYPE.
4260
4261 2000-06-26 Paul Eggert <eggert@twinsun.com>
4262
4263 * m4/mbstate_t.m4: Include stdio.h before wchar.h, to work around
4264 a bug in glibc 2.1.3.
4265
4266 * lib/xmalloc.c: Fix inaccurate comment for xrealloc.
4267
4268 2000-06-19 Paul Eggert <eggert@twinsun.com>
4269
4270 * lib/quotearg.c (ISASCII): Add #undef and move definition to follow
4271 inclusion of wctype.h to work around solaris2.6 namespace pollution.
4272 (ISPRINT): Likewise.
4273 Reported by Tom Tromey.
4274
4275 2000-06-15 Paul Eggert <eggert@twinsun.com>
4276
4277 * lib/human.c (adjust_value): New function.
4278 (human_readable_inexact): Apply rounding style even when printing
4279 approximate values.
4280
4281 * lib/human.c: Avoid shadowing warnings.
4282 From Jim Meyering.
4283
4284 2000-06-14 Paul Eggert <eggert@twinsun.com>
4285
4286 * lib/human.c (human_readable_inexact): Allow an input block size
4287 that is not a multiple of the output block size, and vice versa.
4288
4289 * lib/getdate.y (get_date): Apply relative times after time zone
4290 indicator, not before.
4291
4292 2000-05-31 Paul Eggert <eggert@twinsun.com>
4293
4294 * m4/largefile.m4: Rewrite so that we don't need to run getconf,
4295 and thus don't need AC_CANONICAL_HOST.
4296
4297 (AC_SYS_LARGEFILE_FLAGS, AC_SYS_LARGEFILE_SPACE_APPEND): Remove.
4298 (AC_SYS_LARGEFILE_TEST_INCLUDES): New macro.
4299 (AC_SYS_LARGEFILE_MACRO_VALUE): Change arguments from
4300 CODE-TO-SET-DEFAULT to VALUE, INCLUDES, FUNCTION-BODY. All uses
4301 changed. Instead of inspecting the output of getconf, try to
4302 compile the test program without and with the macro definition.
4303 (AC_SYS_LARGEFILE): Do not require AC_CANONICAL_HOST or check for
4304 getconf. Instead, check for the needed flags by compiling test
4305 programs.
4306
4307 * configure.in (AC_CANONICAL_HOST): Remove; the largefile stuff no
4308 longer needs it.
4309 * config.guess, config.sub: Remove these files, for similar reasons.
4310
4311 2000-05-03 Paul Eggert <eggert@twinsun.com>
4312
4313 * m4/largefile.m4 (AC_SYS_LARGEFILE): Define _XOPEN_SOURCE to be
4314 500, instead of _GNU_SOURCE to be 1, to work around glibc 2.1.3
4315 bug. This avoids a clash when files like regex.c that define
4316 _GNU_SOURCE.
4317
4318 2000-05-02 Paul Eggert <eggert@twinsun.com>
4319
4320 * m4/largefile.m4 (AC_SYS_LARGEFILE):
4321 Define _GNU_SOURCE if this is needed to make
4322 ftello visible (e.g. glibc 2.1.3). Use compile-time test, rather than
4323 inspecting host and OS, to decide whether to define _LARGEFILE_SOURCE.
4324
4325 * lib/quotearg.c (mbrtowc, mbstat_t):
4326 Add definitions if !HAVE_MBSTATE_T_OBJECT.
4327 (<wctype.h>): Include if HAVE_WCTYPE_H.
4328 (iswprint): Define to 1 if we lack it
4329
4330 2000-04-18 Paul Eggert <eggert@twinsun.com>
4331
4332 * m4/mbstate_t.m4: New file.
4333
4334 2000-04-17 Bruno Haible <haible@clisp.cons.org>
4335
4336 * tests/ignfail.sh: Test for uid 0 along with user "root".
4337
4338 2000-04-05 Paul Eggert <eggert@twinsun.com>
4339
4340 * m4/largefile.m4 (AC_SYS_LARGEFILE_FLAGS):
4341 Don't use -n32 on IRIX if the installer said
4342 otherwise.
4343
4344 2000-02-28 Paul Eggert <eggert@twinsun.com>
4345
4346 * lib/quotearg.c (ALERT_CHAR): New macro.
4347 (quotearg_buffer_restyled): Use it.
4348
4349 2000-02-23 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4350
4351 * src/list.c (tartime): Fix off-by-one error when copying year if
4352 OLD_CTIME.
4353
4354 2000-02-18 Paul Eggert <eggert@twinsun.com>
4355
4356 * lib/getdate.y: Handle two-digit years with leading zeros correctly.
4357 (textint): New typedef.
4358 (parser_control): Changed from struct parser_control to typedef
4359 (for consistency). Member year changed from int to textint. All
4360 uses changed.
4361 (YYSTYPE): Removed; replaced by %union with int and textint
4362 members.
4363 (tID): Removed; not used.
4364 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE,
4365 tMERIDIAN, tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER,
4366 tUNUMBER, tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
4367 (tSNUMBER, tUNUMBER): Now of type <textintval>.
4368 (date, number, to_year): Use width of number in digits, not its
4369 value, to determine whether it's a 2-digit year, or a 2-digit
4370 time.
4371 (yylex): Store number of digits of numeric tokens. Return '?' for
4372 unknown identifiers, rather than (unused) tID.
4373
4374 2000-01-16 Paul Eggert <eggert@twinsun.com>
4375
4376 * lib/quotearg.c (quotearg_buffer_restyled):
4377 Do not quote alert, backslash, formfeed,
4378 and vertical tab unnecessarily in shell quoting style.
4379
4380 2000-01-15 Paul Eggert <eggert@twinsun.com>
4381
4382 * m4/c-bs-a.m4:
4383 Change quoting to be compatible with future autoconf versions.
4384
4385 2000-01-11 Paul Eggert <eggert@twinsun.com>
4386
4387 * lib/exclude.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove unused macros.
4388
4389 2000-01-07 Paul Eggert <eggert@twinsun.com>
4390
4391 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.17.
4392
4393 Fix bug with fnmatch.h dependency, as follows:
4394 * src/Makefile.am (OMIT_DEPENDENCIES): New macro.
4395 * lib/Makefile.am (OMIT_DEPENDENCIES): New macro.
4396
4397 * src/common.h (apply_nonancestor_delayed_set_stat):
4398 Renamed from apply_delayed_set_stat.
4399 (apply_delayed_set_stat, decode_mode, chmod_error_details,
4400 chown_error_details, close_warn, closedir_warn, mkdir_error,
4401 read_error_details, read_fatal_details, read_warn_details,
4402 seek_error_details, seek_warn_details, utime_error,
4403 write_error_details, write_fatal_details): New decls.
4404
4405 Make diagnostic messages more regular.
4406 * src/create.c (dump_file): Quote file names with colons if possible.
4407 * src/compare.c (diff_archive): Likewise.
4408 * src/extract.c (repair_delayed_set_stat, extract_archive): Likewise.
4409 * src/incremen.c (get_directory_contents, gnu_restore): Likewise.
4410 * src/mangle.c (extract_mangle): Likewise.
4411 * src/misc.c (call_arg_error, call_arg_fatal, call_arg_warn):
4412 Likewise.
4413 * src/buffer.c (archive_write_error, flush_archive, close_archive,
4414 new_volume, xclose):
4415 Use error message functions to report errors consistently.
4416 * src/compare.c (diff_sparse_files, diff_archive): Likewise.
4417 * src/create.c (finish_sparse_file, dump_file): Likewise.
4418 * src/extract.c (set_mode, set_stat, extract_sparse_file,
4419 extract_archive): Likewise.
4420 * src/list.c (list_archive): Likewise.
4421 * src/update.c (append_file): Likewise.
4422 * src/compare.c (diff_init, diff_sparse_files):
4423 Use xalloc_die to report memory exhaustion.
4424 * src/incremen.c (gnu_restore): Likewise.
4425 * src/list.c (read_header): Likewise.
4426 * src/mangle.c (extract_mangle): Likewise.
4427 * src/misc.c (maybe_backup_file): Likewise.
4428 * src/tar.c (decode_options): Likewise.
4429 * src/compare.c (read_and_process, fill_in_sparse_array,
4430 diff_sparse_files):
4431 Use consistent terminology for unexpected-EOF message.
4432 * src/extract.c (extract_sparse_file, extract_archive): Likewise.
4433 * src/list.c (list_archive, read_header, skip_file,
4434 skip_extended_headers): Likewise.
4435 * src/buffer.c (archive_write_error): Add noreturn attribute to decl.
4436 (xdup2): Regularize messages with rest of tar.
4437
4438 * src/buffer.c (flush_read): Don't read past EOF.
4439
4440 * src/extract.c (extr_init):
4441 If we run out of memory, invoke apply_delayed_set_stat.
4442 (prepare_to_extract): Don't complain if we can't remove ".".
4443 (apply_delayed_set_stat): New function.
4444 (apply_nonancestor_delayed_set_stat):
4445 Renamed from apply_delayed_set_stat. All uses changed.
4446 Don't remove head if it doesn't apply.
4447
4448 * src/create.c (find_new_file_size):
4449 Return size instead of storing through pointer.
4450 All callers changed.
4451 (deal_with_sparse): Don't keep reading after read errors.
4452 (finish_sparse_file): Just abort if there is an internal error.
4453 (dump_file): Fix typo: stat_warn and stat_error were interchanged.
4454 Don't restore access times on directories during incremental dumps
4455 until after dealing with the directory.
4456 If ignoring failed reads, count closedir, read, and unknown
4457 file errors as warnings, not errors.
4458 Fix buffer overrun problem when dumping sparse files.
4459
4460 * src/list.c (read_and):
4461 Invoke apply_nonancestor_delayed_set_stat on file names
4462 after handling them.
4463 (decode_mode): Remove; moved to misc.c.
4464
4465 * src/misc.c (safer_rmdir): New function.
4466 (remove_any_file): Use it to avoid problems with rmdir(".").
4467 (maybe_backup_file): Regularize diagnostics.
4468 (undo_backup_file): Likewise.
4469 (decode_mode): Moved here from list.c.
4470 (chmod_error_details, chown_error_details, close_fatal,
4471 close_warn, closedir_warn, mkdir_error, read_error_details,
4472 read_warn_details, read_fatal_details, seek_error_details,
4473 seek_warn_details, utime_error, write_error_details,
4474 write_fatal_details): New functions.
4475
4476 * src/delete.c (save_record): Remove static variable (now local).
4477 (move_archive): Don't position before start of archive.
4478 (write_record): Abort if count is zero at inopportune time.
4479 Plug memory leak.
4480
4481 * src/tar.c (decode_options): --delete and -f - are now
4482 incompatible, since we didn't have time to fix their bugs.
4483
4484 * tests/Makefile.am (TESTS): Remove delete02.sh.
4485 * tests/ignfail.sh: Adjust to new quoting scheme again.
4486
4487 2000-01-06 Paul Eggert <eggert@twinsun.com>
4488
4489 * lib/getdate.y: Sync tm_diff with the GNU C Library.
4490 (TM_YEAR_BASE): Renamed from TM_YEAR_ORIGIN. All uses changed.
4491 (tm_diff): Renamed from difftm. All uses changed.
4492 Replace body with that taken from GNU C Library 2.1.3pre1.
4493 (get_date): Prefer tm_gmtoff to tm_diff if available.
4494
4495 1999-12-29 "Melissa O'Neill" <oneill@cs.sfu.ca>
4496
4497 * tests/incremen.sh: Invoke stat on newly created file so that its
4498 ctime is updated on Nextstep.
4499
4500 1999-12-21 Machael Stone <mstone@cs.loyola.edu>
4501
4502 * lib/getdate.y (get_date):
4503 Fix typo when checking for time_t overflow in time zone calculations.
4504
4505 1999-12-13 Paul Eggert <eggert@twinsun.com>
4506
4507 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.16.
4508
4509 * README-alpha: New file.
4510 * README: New sections for gzip and bzip2, Solaris.
4511 Remove mention of BACKLOG.
4512
4513 * configure.in (AC_C_BACKSLASH_A): Add.
4514 (AC_CHECK_HEADERS): Add wchar.h.
4515 (AC_CHECK_FUNCS): Add mbrtowc.
4516 (AC_FUNC_CLOSEDIR_VOID): Add.
4517
4518 * tests/Makefile.am (TESTS): Add delete02.sh.
4519 (POSTPONED_TESTS): Remove.
4520 (EXTRA_DIST): Remove $(POSTPONED_TESTS).
4521
4522 * tests/preset.in:
4523 Set LC_ALL rather than LANGUAGE, LANG, and LC_MESSAGES.
4524
4525 * tests/ignfail.sh (err): Adjust to new quoting scheme.
4526
4527 * tests/delete02.sh: Fix typo: need to list archive2, not archive.
4528
4529 * tests/extrac03.sh: Use -P option, so that .. doesn't get diagnosed.
4530
4531 * src/tar.c ("quotearg.h"): New include.
4532 (usage): Now has __attribute__ ((noreturn)).
4533 (confirm): Report errno if we can't open tty.
4534 (confirm, decode_options):
4535 Quote arbitrary strings in diagnostics.
4536 (OVERWRITE_OPTION): New constant.
4537 (long_options, usage, decode_options): New --overwrite option.
4538 (decode_options): --keep-old-files, --overwrite, and --unlink-first
4539 are now mutually exclusive.
4540 Don't assume that gettext preserves errno.
4541 (main): Set default quoting style to escape_quoting_style.
4542
4543 * src/update.c (<quotearg.h>): New include.
4544 (append_file):
4545 Don't assume that gettext preserves errno.
4546 Quote arbitrary strings in diagnostics.
4547 Check for close error.
4548
4549 * src/names.c (<quotearg.h>): New include.
4550 (name_init, name_next, name_close, names_notfound,
4551 collect_and_sort_names): Don't assume that gettext preserves
4552 errno. Quote arbitrary strings in diagnostics.
4553 (excluded_name): Fix typo that caused empty patterns to be
4554 mishandled.
4555
4556 * src/misc.c (<quotearg.h>): New include.
4557 (quote_copy_string): Quote only newline and backslash; the output is no
4558 longer meant for humans, and is locale-independent.
4559 (contains_dot_dot): New function.
4560 (remove_any_file): Don't use lstat; just rmdir the file and then use
4561 unlink if the rmdir fails because the file isn't a directory.
4562 Check for readdir and closedir errors.
4563 (maybe_backup_file): Report "stat" for stat errors.
4564 (maybe_backup_file, chdir_do):
4565 Quote arbitrary strings in diagnostics.
4566 (maybe_backup_file, undo_last_backup):
4567 Don't assume that gettext preserves errno.
4568 (call_arg_error, call_arg_fatal, call_arg_warn,
4569 chdir_fatal, close_error, closedir_error, exec_fatal, mkfifo_error,
4570 mknod_error, open_error, open_fatal, open_warn, opendir_error,
4571 opendir_warn, read_error, read_fatal, readdir_error, readdir_warn,
4572 readlink_error, readlink_warn, seek_error, seek_warn, stat_error,
4573 stat_warn, truncate_error, truncate_warn, unlink_error, waitpid_error,
4574 write_error, write_fatal, xfork, xpipe, quote_n, quote): New functions.
4575
4576 * src/system.h (__attribute__): New macro.
4577 (O_NDELAY, O_NONBLOCK, O_APPEND): Remove.
4578 (S_ISDOOR): New macro.
4579 (closedir): New macro, if CLOSEDIR_VOID.
4580
4581 * src/rmt.c, src/rtapelib.c (decode_oflag):
4582 O_APPEND might not be defined.
4583
4584 * src/list.c: (read_and, list_archive):
4585 Quote arbitrary strings in diagnostics.
4586 (from_header): Use locale_quoting_style to quote diagnostics.
4587 (print_header, print_for_mkdir): Quote with quotearg, not quote_copy_string.
4588
4589 * src/rmt.h (REM_BIAS): Increase from 128 to (1 << 30).
4590
4591 * src/Makefile.am: Use ## for copyright comments.
4592
4593 * src/extract.c (<quotearg.h>): New include.
4594 (enum permstatus): New enum.
4595 (struct delayed_set_stat): file_name is now at end of buffer, to avoid
4596 two mallocs. New members file_name_len, invert_permissions, permstatus.
4597 (extr_init): Remove hack that silently adjusted newdir_umask.
4598 (set_mode, set_stat): New args invert_permissions, permstatus, typeflag.
4599 Use these args to decide whether and how to set modes.
4600 (set_mode, set_stat, prepare_to_extract, extract_sparse_file, extract_archive):
4601 Don't assume that gettext preserves errno.
4602 (set_stat): Remove arg symlink_flag; subsumed by typeflag.
4603 (delay_set_stat, repair_delayed_set_stat): New functions.
4604 (make_directories): Avoid mkdir where last part of path is "..".
4605 Create a struct delayed_set_stat for each directory made.
4606 (prepare_to_extract): Renamed from unlink_destination, and
4607 return 0 immediately if to_stdout_option; all callers changed.
4608 (maybe_recoverable): New parameter interdir_made.
4609 Add support for --overwrite.
4610 (extract_sparse_file, extract_archive):
4611 Quote arbitrary strings in diagnostics.
4612 (extract_archive): By default, warn about ".." in member names, and skip them.
4613 Don't open files with O_NONBLOCK or O_APPEND.
4614 Open with O_TRUNC only if --overwrite; otherwise, use O_EXCL to avoid
4615 overwriting them. Pass only rwxrwxrwx permissions to `open' and `mkdir',
4616 minus the current umask. Keep track of intermediate directories made,
4617 to avoid looping when making x/../x when x doesn't exist; the
4618 earlier code solved this in a different way that didn't fit well
4619 into the new scheme. Don't extract permissions onto existing
4620 directories unless --overwrite is given. Do not add -wx------
4621 permissions to new directories permanently; just do it temporarily.
4622 Remove no-longer-needed hack with MSDOS and directory time stamps.
4623 (apply_delayed_set_stat): New argument specifies which directories to
4624 fix statuses of. Do not wait until the end of extraction to fix
4625 statuses; instead, fix a directory's status once we exit that directory.
4626 This requires less memory and does the right thing in some cases
4627 where the old method didn't.
4628 (fatal_exit): New function.
4629
4630 * src/incremen.c (<quotearg.h>): New include.
4631 (get_directory_contents, gnu_restore):
4632 Check for readdir and closedir errors.
4633 (get_directory_contents, read_directory_file, gnu_restore):
4634 Quote arbitrary strings in diagnostics.
4635 (get_directory_contents, read_directory_file, write_directory_file):
4636 Don't assume that gettext preserves errno.
4637
4638 * src/create.c (<quotearg.h>): New include.
4639 (start_header): Use `member names' to refer to archive member names, not
4640 `archive names'. Warn about `..' in member names.
4641 (finish_sparse_file, dump_file):
4642 Quote arbitrary strings in diagnostics.
4643 (finish_sparse_file, dump_file):
4644 Don't assume that gettext preserves errno.
4645 (dump_file): Don't use `access' to determine whether a directory is readable;
4646 this isn't reliable if tar is setuid. Use `opendir' instead.
4647 Check for readdir and closedir failures.
4648 Don't dump sockets as if they were fifos; just warn and skip.
4649
4650 * src/delete.c (move_archive):
4651 Don't report fatal error merely because sizes don't fit
4652 into struct mtop values; fall back on lseek instead.
4653 Say `Cannot' uniformly, instead of `Could not' sometimes and `Cannot' others.
4654 Say `reposition' instead of `re-position'.
4655 (delete_archive_members):
4656 Set archive to STDOUT_FILENO before outputting trailing buffer.
4657
4658 * src/compare.c (<quotearg.h>): New include.
4659 (diff_init): Use `Cannot' uniformly, instead of `Could not' sometimes
4660 and `Cannot' others.
4661 (report_difference, diff_archive):
4662 Quote arbitrary strings in diagnostics.
4663 (process_rawdata, diff_sparse_files, get_stat_data, diff_archive, seek_warn):
4664 Don't assume that gettext preserves errno.
4665 (diff_archive): Don't open regular files with O_NONBLOCK.
4666 Preserve access times of files if --atime.
4667
4668 * src/common.h (FATAL_ERROR): Use new fatal_exit function to exit.
4669 (FATAL_ERROR, USAGE): Don't return 0.
4670 (enum old files): New enum.
4671 (old_files_option): New variable, replacing keep_old_files_option and
4672 unlink_first_option.
4673 (apply_delayed_set_stat): Now takes char const * param.
4674 (fatal_exit, contains_dot_dot, chdir_fatal, close_error,
4675 closedir_error, exec_fatal, mkfifo_error, mknod_error, open_error,
4676 open_fatal, open_warn, opendir_error, opendir_warn, read_error,
4677 read_fatal, readdir_error, readdir_warn, readlink_error,
4678 readlink_warn, seek_error, seek_warn, stat_error, stat_warn,
4679 truncate_error, truncate_warn, unlink_error, waitpid_error,
4680 write_error, write_fatal, xfork, xpipe, quote, quote_n): New decls.
4681
4682 * src/buffer.c:
4683 (xclose, xdup2, child_open_for_compress, child_open_for_uncompress,
4684 archive_write_error, archive_read_error, flush_archive, close_archive,
4685 init_volume_number, new_volume):
4686 Don't assume that gettext preserves errno.
4687
4688 (xdup2): Don't report errno if dup returns an unexpected nonnegative value.
4689 (open_archive): Reject multivolume verify attempts a bit earlier.
4690 Rename local variable `access', in case it's defined by system header.
4691
4692 (open_archive, backspace_output): Use `Cannot' uniformly, instead of
4693 `Could not' sometimes and `Cannot' others.
4694
4695 (open_archive, flush_read, flush_archive, close_archive, new_volume):
4696 Quote arbitrary strings in diagnostics.
4697
4698 (read_error): Set archive to STDOUT_FILENO temporarily when writing
4699 archive buffer.
4700
4701 (init_volume_number): Check for input and output errors in volno_file.
4702
4703 (new_volume): Use new fatal_exit function to exit, and new xfork
4704 function to fork.
4705
4706 * m4/Makefile.am (EXTRA_DIST): Add c-bs-a.m4.
4707
4708 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/c-bs-a.m4.
4709
4710 * doc/tar.texi: Add --overwrite.
4711 --absolute-names rejects ".." in names.
4712
4713 * lib/quotearg.c: Add support for multibyte characters.
4714 (ISGRAPH): Remove.
4715 (ISPRINT): New macro.
4716 (<wchar.h>): Include if HAVE_MBRTOWC && HAVE_WCHAR_H.
4717 (isprint, mbrtowc, mbsinit, mbstate_t): New macros,
4718 defined if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
4719 (quotearg_buffer_restyled): New function, with most of the old
4720 quotearg_buffer's contents.
4721 Major rewrite to support multibyte characters.
4722 (quotearg_buffer): Now just calls quotearg_buffer_restyled.
4723
4724 * m4/c-bs-a.m4: New file.
4725
4726 * lib/Makefile.am: Use ## for copyright notice.
4727
4728 * scripts/Makefile.am: Use ## on copyright notice.
4729
4730 * doc/Makefile.am:
4731 ($(srcdir)/tar.info, tar.dvi): We now use texinfo 4.0.
4732
4733 1999-12-05 Paul Eggert <eggert@twinsun.com>
4734
4735 * doc/ChangeLog, lib/ChangeLog, scripts/ChangeLog,
4736 src/ChangeLog, tests/ChangeLog: Remove these files.
4737 * ChangeLog.1: New file, incorporating the above files, plus old
4738 ChangeLog entries.
4739 * Makefile.am (EXTRA_DIST): Add ChangeLog.1.
4740
4741 1999-12-05 Dale Worley <worley@ariadne.com>
4742
4743 * src/compare.c (<utime.h>, struct utimbuf): Add.
4744 (diff_archive): Restore access times if --atime.
4745 * doc/tar.texi: Explain that --atime also preserves modification time.
4746
4747 1999-12-04 Gerhard Poul <gpoul@gnu.org>
4748
4749 * ABOUT-NLS: Update to latest version from ftp.gnu.org.
4750 * BACKLOG, TODO: Remove.
4751 * Makefile.am (all-local, BABYL, dist-zoo, id, ID): Remove.
4752 * README: Bring up to date.
4753
4754 1999-12-03 Paul Eggert <eggert@twinsun.com>
4755
4756 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.15.
4757
4758 * src/compare.c (diff_archive):
4759 Do not set errno to EPIPE; we no longer use perror.
4760
4761 * src/create.c (dump_file):
4762 If a parent directory said that a file should be there but it is
4763 absent, diagnose it as being removed in the meantime.
4764 Do not pass meaningless errno to ERROR when reporting that the
4765 file changed as we read it.
4766 Report that a file changed if its ctime changes; this is more
4767 sensitive than mtime+size, and more accurate.
4768
4769 * src/incremen.c (enum children): New type.
4770 (struct directory): Change old char allnew member to new enum children
4771 children member.
4772 All uses changed.
4773 (get_directory_contents): When doing an incremental dump that does
4774 not cross filesystem boundaries, dump the mount points, even though
4775 they are in a different filesystem. This is for convenience when
4776 restoring, and for consistency with non-incremental dumps.
4777 This requires a 3-way flag for keeping track of which children we want,
4778 so we use enum children rather than boolean.
4779
4780 * src/open3.c (modes): Remove.
4781 (open3): Remove unportable assumptions about flag encodings.
4782 Use `stat' instead of `access' for testing file existence,
4783 to avoid problems with setuid programs.
4784
4785 * src/names.c (name_next): If file names are given both in the
4786 command line (e.g. via -C) and in a file (via -T), do not
4787 ignore the command-line names.
4788
4789 * m4/uintmax_t.m4: Backport to autoconf 2.13.
4790
4791 * doc/tar.texi: Clarify getdate authorship.
4792
4793 1999-11-23 Paul Eggert <eggert@twinsun.com>
4794
4795 * lib/Makefile.am (DISTCLEANFILES): New macro.
4796
4797 * configure.in (tar_fnmatch_hin):
4798 Remove; it runs afoul of a bug in autoconf 2.13.
4799 Instead, always link fnmatch.h to some file, even if it's a throwaway.
4800
4801 1999-11-19 Paul Eggert <eggert@twinsun.com>
4802
4803 * m4/largefile.m4: Update serial.
4804
4805 1999-11-18 Paul Eggert <eggert@twinsun.com>
4806
4807 * m4/largefile.m4 (AC_SYS_LARGEFILE_FLAGS): Work around a bug in
4808 the QNX shell, which doesn't propagate exit status of failed
4809 commands inside shell assignments.
4810
4811 1999-11-07 Paul Eggert <eggert@twinsun.com>
4812
4813 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.14.
4814
4815 * configure.in (AC_PREREQ): Bump to 2.13.
4816 (ALL_LINGUAS): Add pt_BR, ja.
4817 (AC_FUNC_FNMATCH): Remove lib/funmatch.h before invoking, not after.
4818 (tar_cv_path_RSH): Prefer a non-symlink rsh to a symlink one,
4819 for AIX crossbuilds.
4820
4821 * doc/tar.texi: New node create options for --ignore-failed-read.
4822 Remove unused version control symbols.
4823 Modernize texinfo usage.
4824
4825 * src/tar.c (usage): Add examples.
4826
4827 * m4/fnmatch.m4 (AC_FUNC_FNMATCH):
4828 Include fnmatch.h when testing fnmatch.
4829
4830 * src/common.h (collect_and_sort_names): New decl.
4831
4832 * src/list.c (from_header):
4833 Handle 32-bit two's complement negative time stamps
4834 even if the leading octal digit is 2 or 3.
4835
4836 * src/extract.c (set_stat): Remove duplicate code.
4837
4838 * src/create.c (to_chars): Remove trailing newline from warning.
4839 (dump_file): Ignore doors.
4840 (finish_header): Report block numbers with origin 0, not origin 1.
4841
4842 * src/rmt.c: Include getopt.h.
4843 (long_opts): New constant.
4844 (usage): New function.
4845 (main): Implement --help and --version.
4846 Output usage message if arguments are bad.
4847
4848 1999-10-10 Paul Eggert <eggert@twinsun.com>
4849
4850 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.13.
4851
4852 * README: Remove --with-dmalloc.
4853 Add --disable-largefile.
4854 Remove old NeXT dirent problems, or AIX valloc problems.
4855 Remove old union wait advice, and old %lld advice.
4856 Remove advice about FreeBSD 2.1.7, ISC 4.1mu, Ultrix `make'.
4857
4858 * doc/tar.texi: Clarify documentation for portable file names.
4859
4860 * configure.in (AM_WITH_DMALLOC): Remove.
4861 (ALL_LINGUAS): Add ja.
4862
4863 * src/tar.c (decode_options):
4864 Invalid dates are now treated as (time_t) -1.
4865 Redo version message to conform to GNU standards.
4866
4867 * src/create.c (dump_file):
4868 Fix typo: last two args to dump_file were interchanged.
4869 * src/update.c (update_archive): Likewise.
4870
4871 * src/common.h (tartime): New decl.
4872
4873 * src/list.c (tartime): Now extern.
4874 (read_and): Invalid headers cause errors, not warnings.
4875
4876 1999-10-03 Paul Eggert <eggert@twinsun.com>
4877
4878 * lib/getdate.y (__attribute__):
4879 Don't use if GCC claims to be before 2.8; this is
4880 needed for OPENStep 4.2 cc. Also, don't use if strict ANSI.
4881
4882 1999-09-25 Paul Eggert <eggert@twinsun.com>
4883
4884 * lib/fnmatch.c, lib/fnmatch.hin: Merge changes from latest glibc.
4885 * lib/getopt.c, lib/getopt.h, lib/getopt1.c: Likewise.
4886
4887 * tests/incremen.sh: Add yet another sleep.
4888
4889 1999-09-24 Paul Eggert <eggert@twinsun.com>
4890
4891 * NEWS: A read error now causes a nonzero exit status.
4892
4893 * src/create.c (to_chars): Fix base-256 output.
4894
4895 * src/buffer.c (write_error):
4896 Read error is an error, not just a warning.
4897
4898 1999-09-24 Paul Eggert <eggert@twinsun.com>
4899
4900 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.12.
4901
4902 * src/tar.c (<time.h>): Include.
4903 (time): Declare if not defined.
4904 (confirm): Don't read past EOF.
4905 (long_options, usage): Add --no-same-owner, --no-same-permissions.
4906 (main): Use clock_gettime if available.
4907
4908 * tests/Makefile.am (TESTS): Add incremen.sh
4909 (INCLUDES): Add -I../lib, for fnmatch.h.
4910
4911 * src/update.c (update_archive):
4912 Remove call to name_expand; had no effect.
4913 Use chdir_do to change into directory.
4914 Use deref_stat instead of stat.
4915 Use add_avoided_name to mark names to be avoided; the old method of
4916 setting a bit with the name caused all descendants of that name to
4917 be avoided, in some circumstances.
4918
4919 * tests/incremen.sh: Remove unnecessary sleeps.
4920
4921 * src/names.c (name_next): Go back to using plain chdir.
4922 (name_gather): Use chdir_arg to keep track of arguments to chdir.
4923 (addname): Likewise.
4924 (name_match): Use chdir_do to act on chdir args.
4925 (merge_sort): Moved here from incremen.c.
4926 (compare_names, add_hierarchy_to_namelist, collect_and_sort_names):
4927 Likewise.
4928 (name_expand): Remove.
4929 (name_from_list): Skip fake names.
4930 Use chdir_do to act on chdir args.
4931 (struct avoided_name): New struct.
4932 (avoided_names): New var.
4933 (add_avoided_name, is_avoided_name): New functions.
4934
4935 * src/system.h (stat, lstat): Define in terms of statx on
4936 STX_HIDDEN && !_LARGE_FILES /* AIX */ hosts.
4937 (UCHAR_MAX): New macro.
4938 (TYPE_MAXIMUM): Cast to arg type, for types narrow than int.
4939
4940 * m4/largefile.m4: Work around GCC 2.95.1 bug with HP-UX 10.20.
4941
4942 * src/incremen.c (<time.h>): Remove include; no longer used.
4943 (time): Remove decl.
4944 (time_now): Remove.
4945 (get_directory_contents): Use deref_stat.
4946 Consider a subdirectory to be all new only if
4947 listed_incremental_option or if it its timestamp is newer than the
4948 cutoff.
4949 (add_hierarchy_to_namelist, merge_sort): Move to names.c.
4950 (read_directory_file): Now extern. Do not set time_now.
4951 (write_directory_file): Renamed from write_dir_file.
4952 Use start_time instead of time_now.
4953 (compare_names, collect_and_sort_names): Move to names.c.
4954
4955 * src/mangle.c (<time.h>): Remove; not used.
4956 (time): Do not declare.
4957
4958 * src/misc.c (chdir_from_initial_wd): Remove.
4959 (deref_stat): New function.
4960 (struct wd): New struct.
4961 (wd, wds, wd_alloc): New variables.
4962 (chdir_arg, chdir_do): New function.
4963
4964 * src/compare.c (get_stat_data): Use deref_stat.
4965
4966 * src/common.h (name_expand): Remove.
4967
4968 * src/list.c (time): Declare if not defined.
4969 (base_64_digits): Moved here from create.c.
4970 (base64_map): Use UCHAR_MAX for size, not less-clear (unsigned char)
4971 -1.
4972 (read_and): Don't get time from header unless we need it now;
4973 as getting time can cause duplicate diagnostics if bogus.
4974 Remove "Hmm, " from diagnostic.
4975 Use "Skipping to next header" uniformly.
4976 (from_header): Renamed from from_chars. All uses changed.
4977 Allow different forms for unportable 2's complement numbers.
4978 Don't check for extended forms when parsing checksums.
4979 Parse base-256 output.
4980 (gid_from_header): Renamed from gid_from_chars. All uses changed.
4981 (major_from_header): Renamed from major_from_chars. All uses changed.
4982 (minor_from_header): Renamed from minor_from_chars. All uses changed.
4983 (mode_from_header): Renamed from mode_from_chars. All uses changed.
4984 (off_from_header): Renamed from off_from_chars. All uses changed.
4985 (size_from_header): Renamed from size_from_chars. All uses changed.
4986 (time_from_header): Renamed from time_from_chars. All uses changed.
4987 Warn about future timestamps.
4988 (uid_from_header): Renamed from uid_from_chars. All uses changed.
4989 (uintmax_from_header): Renamed from uintmax_from_chars.
4990 All uses changed.
4991 (tartime): New function, incorporating isotime.
4992 (isotime): Delete.
4993 (print_header): Use tartime.
4994
4995 * src/create.c (to_chars): Fix typo in decl.
4996 Don't assign through char const *.
4997 Rename name_expand back to collect_and_sort_names.
4998
4999 * src/extract.c (<time.h>): No need to include.
5000 (time): No need to declare.
5001 (now): Remove variable.
5002 (extr_init): Don't initialize `now'.
5003 Increment same_permissions_option and same_owner_option if we_are_root
5004 is nonzero; this supports the new --no-same-owner option.
5005 (set_stat): Use start_time instead of `now'.
5006
5007 * src/create.c (struct link): Remove unused linkcount member.
5008 (base_64_digits): Move to list.c.
5009 (base_8_digits): Remove.
5010 (to_octal): New function, with some of old contents of to_base.
5011 (to_base): Remove.
5012 (to_base256): New function.
5013 (to_chars): Use base 256, not base 64, for huge values.
5014 (mode_to_chars): Don't use two's complement in GNU format or POSIX
5015 format.
5016 (dump_file): Interchange last two arguments. If TOP_LEVEL is negative,
5017 it means we have an incremental dump where we don't know whether this
5018 is a top-level call.
5019 Use deref_stat instead of statx / stat / lstat.
5020 Cast result of alloca.
5021 Check for dates if 0 < top_level, not if listed_incremental_option.
5022 Move multiple-link check after directory check.
5023 Do not dump avoided names.
5024 Dump hard links to symbolic names as links, not as separate
5025 symbolic links.
5026 start_header cannot return a null pointer, so don't test for it.
5027 Likewise for find_next_block.
5028
5029 * src/buffer.c, src/common.h (<human.h>): Include.
5030 (read_error): Read error is an error, not just a warning.
5031 (print_total_written): Also print human-readable byte count, and
5032 bytes/s.
5033 (open_archive, flush_write): Use start_time, not current time.
5034 (flush_read): Report about garbage bytes ignored at end of archive,
5035 but act on non-garbage bytes (instead of ignoring them).
5036 (new_volume): Use WARN for warnings.
5037
5038 * doc/Makefile.am:
5039 ($(srcdir)/tar.info): Add -I$(srcdir) so that subdir builds work.
5040
5041 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/fnmatch.m4.
5042
5043 * m4/Makefile.am (EXTRA_DIST): Add fnmatch.m4.
5044
5045 * lib/Makefile.am (noinst_HEADERS):
5046 Rename fnmatch.h to fnmatch.hin; add human.h.
5047 (libtar_a_SOURCES): Add human.c, xstrtoul.c.
5048 (INCLUDES): Remove -I.. -I$(srcdir) -- automake adds this for us.
5049
5050 * src/Makefile.am (rmt_LDADD, tar_LDADD): New macros.
5051
5052 * lib/fnmatch.c (strchrnul):
5053 Define to __strchrnul if _LIBC, to our own replacement otherwise.
5054 Do not define if !_LIBC and if it already exists.
5055 (internal_fnmatch): Use it.
5056
5057 * configure.in (tar_LDADD): New variable, used only when linking tar.
5058 (rmt_LDADD): Similarly, for rmt.
5059 (AC_FUNC_FNMATCH): Link fnnmatch.hin to fnmatch.h if we're using our
5060 fnmatch.c; otherwise, use the system fnmatch.h.
5061
5062 * doc/tar.texi: Add --no-same-owner, --no-same-permissions.
5063 Modernize sample backup script.
5064
5065 * THANKS: Martin Goik's email address has changed.
5066
5067 * m4/fnmatch.m4: New file.
5068
5069 1999-09-03 Paul Eggert <eggert@twinsun.com>
5070
5071 * lib/lchown.h (ENOSYS): Don't use ENOMSG; it's not in NeXTStep3.3.
5072 Use EINVAL instead.
5073
5074 1999-08-29 Paul Eggert <eggert@twinsun.com>
5075
5076 * lib/getdate.y (get_date):
5077 Rename outermost local `probe' to `quarter'.
5078 Rename latter local `tm' to probe_tm.
5079 From: Jim Meyering <meyering@ascend.com>
5080 Message-ID: <uryn1vafyyc.fsf@ixi.eng.ascend.com>
5081
5082 1999-08-28 Paul Eggert <eggert@twinsun.com>
5083
5084 * lib/getdate.y (PC): New macro; use it when possible.
5085 (number): Handle `Nov 11 1996' example correctly.
5086 See Risks Digest 20.55 (1999-08-27)
5087 http://catless.ncl.ac.uk/Risks/20.55.html#subj18
5088
5089 1999-08-23 Paul Eggert <eggert@twinsun.com>
5090
5091 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.11.
5092
5093 Remove minor cases of lint from many source files: this includes
5094 unnecessary casts, uses of NULL, etc.
5095
5096 * configure.in (AC_PROG_YACC): Remove.
5097 (YACC): Always use bison.
5098 (AC_STRUCT_TIMEZONE): Add.
5099 (AC_REPLACE_FUNCS): Add strcasecmp, strncasecmp.
5100
5101 * doc/tar.texi: --bzip2 is now -I. Remove obsolete time zone info.
5102 Fix spelling.
5103
5104 * lib/Makefile.am (EXTRA_DIST): Add strcasecmp.c, strncasecmp.c.
5105 ($(srcdir)/getdate.c): Rename y.tab.c to getdate.c only if successful.
5106
5107 * lib/strcasecmp.c, lib/strncasecmp.c: New files.
5108
5109 * src/common.h (merge_sort): Remove decl; no longer exported.
5110
5111 * src/system.h (voidstar): Remove.
5112 (memcpy, memcmp): Cast args.
5113 ("xalloc.h"): Add include.
5114 (xmalloc, xrealloc): Remove decl.
5115
5116 * src/mangle.c (time): Do not declare if defined.
5117 (first_mangle, mangled_num): Remove.
5118
5119 * src/list.c (from_chars): Report out-of-range values more precisely.
5120 (off_from_chars): Do not allow negative offsets.
5121 (uid_from_chars): Allow negative uids.
5122
5123 * src/create.c (linklist): Now static.
5124 (to_chars): Fix wording of message to match from_chars.
5125
5126 * src/misc.c (merge_sort): Move to incremen.c.
5127 * src/incremen.c (merge_sort): Move here from misc.c; now static.
5128 It's too painful to make it both generic and portable.
5129 (read_directory_file): "timestamp" -> "time stamp" in messages.
5130
5131 * src/tar.c (long_options, usage, main): -y is now -I (for --bzip).
5132 (usage): Fix misspelling.
5133 (OPTION_STRING): -y is now -I.
5134 (decode_options): Use -1, not EOF, for getopt_long result.
5135 Fix typo when invoking xstrtoumax: look for LONGINT_OK, not LONG_MAX.
5136 Handle operands after any "--" argument.
5137 (main): Report any output errors.
5138
5139 * src/rmt.c (main): status is ssize_t, not long.
5140
5141 * src/names.c (name_gather): Handle trailing -C option correctly.
5142 (addname): use memcpy, not strncpy, to copy a string of known length.
5143 (name_match): Handle trailing -C option correctly.
5144 Propagate -C option to following files.
5145 (name_match, name_scan): Remove redundant matching code.
5146
5147 * src/buffer.c (open_archive): Use American spelling in diagnostic.
5148
5149 * lib/getdate.y: Major rewrite. Add copyright notice.
5150 (<stdio.h>): Include only if testing.
5151 (ISUPPER): Remove.
5152 (ISLOWER): New macro.
5153 (<string.h>): Include if HAVE_STRING_H, not USG.
5154 (bcopy): Remove.
5155 (yymaxdepth, ..., yycheck): Don't bother to redefine, since we assume
5156 bison.
5157 (EPOCH_YEAR): Renamed from EPOCH.
5158 (table): Renamed from TABLE.
5159 (meridian): Now an anonymous enum.
5160 (struct parser_control): New type.
5161 (YYLEX_PARAM, YYPARSE_PARAM, YYSTYPE): New macros.
5162 (yyInput, ..., yyRelYear): Migrated into struct parser_control.
5163 (%pure_parser): Added, so that the parser is pure.
5164 (%union): Removed; the type is now just plain int.
5165 All %type directives removed.
5166 (tLOCAL_ZONE): New %token.
5167 (month_day_table): Renamed from MonthDayTable.
5168 (gmtime, localtime, mktime, time): Declare only if not defined.
5169 (meridian_table): New table.
5170 (dst_table): New table.
5171 (units_table): renamed from UnitsTable.
5172 (relative_time_table): Renamed from OtherTable.
5173 (time_zone_table): Renamed from TimezoneTable. Modernized.
5174 (military_table): Renamed from MilitaryTable.
5175 (to_hour): Renamed from ToHour.
5176 (to_year): Renamed from ToYear.
5177 (lookup_zone): New function.
5178 (LookupWord): Renamed from lookup_word. Use lookup_zone for time
5179 zones.
5180 (yylex): Now reentrant. All callers changed.
5181 (get_date): Add support for local time zone abbreviations.
5182 Make it reentrant.
5183
5184 1999-08-20 Paul Eggert <eggert@twinsun.com>
5185
5186 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.10.
5187
5188 * src/create.c (to_chars): Generate GNU base-64 representation
5189 if we are generating an old or new GNU format tar file for a
5190 number that can't be represented with the POSIX format.
5191
5192 * configure.in (AC_CHECK_FUNCS): Add fchdir.
5193 (AM_FUNC_GETLINE): Add.
5194 (LIBOBJS): Add getline.o to workaround comment.
5195 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/getline.m4.
5196 * m4/Makefile.am (EXTRA_DIST): Add getline.m4.
5197 * lib/Makefile.am (noinst_HEADERS): Add getline.h, save-cwd.h.
5198 (libtar_a_SOURCES): Add save-cwd.c, xgetcwd.c.
5199 * lib/getline.c, lib/getline.h, lib/save-cwd.c,
5200 lib/save-cwd.h, m4/getline.m4: New files.
5201
5202 * src/misc.c (<save-cwd.h>): Include.
5203 (chdir_from_initial_wd): New function.
5204
5205 * src/names.c (name_next): Use chdir_from_initial_wd, not chdir.
5206 (name_gather): Handle `-C x -C y' correctly.
5207 Do not rely on addname to handle -C.
5208 (addname): New CHANGE_DIR parameter. All callers changed.
5209 Remove ugly calls to getcwd; no longer needed.
5210 (name_match, name_from_list): Use chdir_from_initial_wd, not chdir.
5211
5212 * src/incremen.c (listed_incremental_stream): New var.
5213 (read_directory_file): Remove arbitrary limits on file name length.
5214 Do not attempt to get the working directory; we can bypass this
5215 on fchdir hosts. Open the listed_incremental_option file for both
5216 read and write instead of opening it twice. Check for I/O errors
5217 when doing I/O to this file. Check for invalid data in the file,
5218 and report line numbers of invalid data.
5219 (write_dir_file): Likewise.
5220 (collect_and_sort_names): Use chdir_from_initial_wd, not chdir.
5221 Do not invoke write_dir_file; that's our caller's responsibility.
5222
5223 * src/list.c (max): New macro.
5224 (isotime): Now takes time_t, not time_t *. Report the decimal values
5225 of times that can't be broken down.
5226 (print_header): Don't assume that major and minor device numbers can
5227 fit into uintmax_t.
5228
5229 * src/common.h (struct name): change_dir is now char const *.
5230 (write_directory_file): Remove unused decl.
5231 (STRINGIFY_BIGINT): Assume b always points to UINTMAX_STRSIZE_BOUND
5232 chars; the old `sizeof (b)' broke when b was a pointer not an array.
5233 (chdir_from_initial_wd): New decl.
5234 (addname): New 2nd arg.
5235
5236 * THANKS: Torsten Lull -> Catrin Urbanneck
5237
5238 1999-08-18 Paul Eggert <eggert@twinsun.com>
5239
5240 * configure.in (HAVE_GETHOSTENT, HAVE_SETSOCKOPT):
5241 Don't depend on ac_cv_func variables.
5242 From Albert Chin-A-Young <china@thewrittenword.com>.
5243
5244 1999-08-18 Paul Eggert <eggert@twinsun.com>
5245
5246 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.9
5247
5248 * m4/signedchar.m4: New file.
5249 * configure.in (pe_AC_TYPE_SIGNED_CHAR): Add.
5250 * src/system.h (signed_char): New macro.
5251 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/signedchar.m4.
5252 * m4/Makefile.am (EXTRA_DIST): Add signedchar.m4.
5253
5254 * src/create.c (write_eot): Write at least two zero blocks.
5255
5256 * src/extract.c (extract_archive): Fix sparse array bug:
5257 we did not find end of array correctly.
5258
5259 * src/compare.c: (fill_in_sparse_array, diff_sparse_files):
5260 Don't assume find_next_block yields nonnull.
5261 * src/extract.c (extract_sparse_file, extract_archive): Likewise.
5262 * src/list.c (skip_extended_headers): Likewise.
5263
5264 * src/list.c (read_and, list_archive): Simplify code.
5265 (read_header): Fix computation of signed checksums on machines where
5266 char is unsigned.
5267 Do not consider a block to be zero unless all its bytes are zero,
5268 even the checksum bytes. Do not attempt to parse the checksum of
5269 a zero block. Fix memory leak with long names and links.
5270 (from_chars): Accommodate a buggy tar that outputs leading NUL
5271 if the previous field overflows.
5272
5273 * src/misc.c (quote_copy_string): Generate \177 for '\177', not
5274 \?, for portability to non-ASCII hosts.
5275
5276 1999-08-16 Paul Eggert <eggert@twinsun.com>
5277
5278 * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.8.
5279
5280 * src/extract.c (make_directories): Do not chown intermediate
5281 directories, even if we are root.
5282
5283 * src/list.c (read_header): Fix bugs when interpreting
5284 POSIX-compliant headers that do not contain null bytes in the
5285 header or link names.
5286
5287 1999-08-14 Paul Eggert <eggert@twinsun.com>
5288
5289 * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.7.
5290
5291 * configure.in (AC_CHECK_HEADERS): Remove sys/wait.h.
5292 (AC_HEADER_SYS_WAIT): Add.
5293 (AC_REPLACE_FUNCS): Add waitpid.
5294 (tar_cv_header_union_wait, HAVE_UNION_WAIT): Remove.
5295 * lib/waitpid.c: New file.
5296 * lib/Makefile.am (EXTRA_DIST): Add waitpid.c.
5297 * src/system.h (WCOREDUMP): Remove; no longer used.
5298 (WIFSTOPPED): Likewise.
5299 (WEXITSTATUS, WIFSIGNALED): Default to Solaris 7 versions.
5300 * src/buffer.c (child_open_for_compress): Undo previous change.
5301 (close_archive): Use waitpid, POSIX-style, instead of old BSD style.
5302 (new_volume): Likewise.
5303
5304 * src/buffer.c, src/extract.c, src/incremen.c (time):
5305 Don't declare if defined.
5306 * src/extract.c (extr_init): Remove unneeded cast around 0 arg to time.
5307 * src/incremen.c (read_directory_file):
5308 Invoke `time' the same way everyone else does.
5309 Check validity of --listed-incremental file contents a bit better.
5310 Do not worry about --after-date-option; tar.c now checks this.
5311 * src/list.c (isotime): Report ??? if localtime returns null.
5312 Don't assume years fit into four digits.
5313 Don't append trailing newline.
5314 (print_header): Report ??? if localtime returns null;
5315 Don't assume years fit into four digits.
5316
5317 * src/compare.c (diff_archive): Do not fall back on absolute name
5318 when --absolute-names is not specified.
5319
5320 * src/create.c (start_header):
5321 Include text of ignored filesystem prefix in warning.
5322 (create_archive): Check for excluded names when doing incremental
5323 pass through directory.
5324 (dump_file): Do not dump old files explicitly given on command line
5325 when using --listed-incremental. Do not strip ./ prefix from names.
5326
5327 * src/tar.c: -g now implies after_date_option = 1.
5328 -g and -N are now incompatible options.
5329
5330 * doc/tar.texi: Explain --exclude better. Don't strip leading `./'.
5331
5332 1999-08-11 Jeff Dairiki <dairiki@dairiki.org>
5333
5334 * src/list.c (read_header): Don't parse OLDGNU_FORMAT
5335 incremental headers as POSIX prefixes.
5336
5337 1999-08-11 Paul Eggert <eggert@twinsun.com>
5338
5339 * NEWS, configure.in: Version 1.13.6.
5340
5341 * configure.in (ALL_LINGUAS): Add pt_BR.
5342 * po/pt_BR.po: New file.
5343
5344 * doc/Makefile.am ($(srcdir)/tar.info, $(srcdir)/header.texi):
5345 Renamed from tar.info and header.texi; adjust actions so that
5346 they work in other directories.
5347
5348 * doc/tar.texi: Add -y and --bzip2.
5349 Patterns containing / now exclude only file names whose prefix match.
5350
5351 * lib/exclude.h (excluded_filename): New option parameter.
5352 (add_exclude_file): New ADD_FUNC parameter.
5353 (excluded_pathname): Remove decl.
5354 * lib/exclude.c (_GNU_SOURCE):
5355 Remove; no longer needed since we don't use FNM_ macros.
5356 (excluded_filename): Renamed from excluded_filename_opts.
5357 (excluded_filename, excluded_pathname): Remove.
5358 (add_exclude_file): New ADD_FUNC parameter.
5359
5360 * po/POTFILES.in: Add lib/quotearg.c.
5361
5362 * src/buffer.c (_GNU_SOURCE): Define.
5363 (<fnmatch.h>): Include unconditionally.
5364 (child_open_for_compress): Dup after closing, to avoid possible file
5365 descriptor exhaustion.
5366 (flush_write): Use FILESYSTEM_PREFIX_LEN instead of MSDOS ifdef.
5367 (flush_read): Likewise.
5368
5369 * src/common.h (LG_8, LG_64): New macros.
5370 (excluded_with_slash, excluded_without_slash): New vars.
5371 (excluded): Remove.
5372 (base_64_digits): New decl.
5373 (gid_to_chars, major_to_chars, minor_to_chars, mode_to_chars,
5374 off_to_chars, size_to_chars, time_to_chars, uid_to_chars,
5375 uintmax_to_chars,
5376 GID_TO_CHARS, MAJOR_TO_CHARS, MINOR_TO_CHARS, MODE_TO_CHARS,
5377 OFF_TO_CHARS, SIZE_TO_CHARS, TIME_TO_CHARS, UID_TO_CHARS,
5378 UINTMAX_TO_CHARS):
5379 Renamed from gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct,
5380 off_to_oct, size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct,
5381 GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT, MODE_TO_OCT, OFF_TO_OCT,
5382 SIZE_TO_OCT, TIME_TO_OCT, UID_TO_OCT, UINTMAX_TO_OCT,
5383 respectively. All definitions and uses changed.
5384 (excluded_name): New decl.
5385
5386 * src/compare.c (diff_archive):
5387 Open files with O_NONBLOCK instead of O_NDELAY.
5388
5389 * src/create.c (base_64_digits): New constant.
5390 (base_8_digits): New macro.
5391 (MAX_VAL_WITH_DIGITS): New macro.
5392 (to_base): First half of old to_oct. Support base 64 too.
5393 (to_chars): Other half of old to_oct, for 64-bit support.
5394 (GID_NOBODY, UID_NOBODY): Don't define if the headers don't.
5395 (gid_substitute, uid_substitute): Look up names dynamically if
5396 GID_NOBODY and UID_NOBODY aren't defined; use -2 if all else fails.
5397 (mode_to_chars): Renamed from mode_to_oct.
5398 Support negative values in all the _to_chars functions.
5399 (start_header): Use FILESYSTEM_PREFIX_LEN instead of MSDOS ifdef.
5400 Abort if archive format is DEFAULT_FORMAT when it shouldn't be.
5401 (dump_file): Inspect entire pathname, not just new file name
5402 component, when deciding whether to exclude it.
5403
5404 * src/extract.c (extract_archive):
5405 Open files with O_NONBLOCK instead of O_NDELAY.
5406
5407 * src/incremen.c (get_directory_contents):
5408 Inspect entire pathname, not just new file name
5409 component, when deciding whether to exclude it.
5410
5411 * src/list.c (<fnmatch.h>): Do not include.
5412 (from_chars): Renamed from from_oct. New parameter specifying
5413 the negative of the minimum allowed value. Support negative
5414 and base-64 values.
5415 (base64_map): New var.
5416 (base64_init): New function.
5417 (print_header): Output numeric uids and gids if numeric_owner_option.
5418
5419 * src/misc.c (quote_copy_string): Use LG_8 instead of constants.
5420
5421 * src/names.c (_GNU_SOURCE): Define.
5422 (<fnmatch.h>): Include unconditionally.
5423 (excluded_name): New function, taking over duties of excluded_pathname.
5424 All uses changed.
5425
5426 * src/rmt.c (decode_oflag): New function.
5427 (main): Use it to support symbolic open flags.
5428
5429 * src/rtapelib.c (encode_oflag): New function.
5430 (rmt_open__): Do not allow newlines in the path.
5431 Propagate errno correctly.
5432 Decode symbolic open flags, if present.
5433
5434 * src/system.h (FILESYSTEM_PREFIX_LEN, ISSLASH, O_ACCMODE, O_NONBLOCK):
5435 New macros.
5436
5437 * src/tar.c: (long_options, usage, OPTION_STRING, decode_options):
5438 New -y or --bzip2 option.
5439 (add_filtered_exclude): New function.
5440 (decode_options): Put excluded patterns with / into
5441 excluded_with_slash, and without / into excluded_without_slash.
5442 Compare newer_mtime_option to its new initial value
5443 TYPE_MINIMUM (time_t) when deciding whether more than one
5444 threshold date was specified.
5445
5446 1999-07-20 Paul Eggert <eggert@twinsun.com>
5447
5448 * NEWS, configure.in: Version 1.13.5.
5449
5450 * src/common.h (FATAL_ERROR): Invoke apply_delayed_set_stat
5451 before exiting.
5452 * src/buffer.c (new_volume): Likewise.
5453 * src/incremen.c (read_directory_file): Likewise.
5454 * src/tar.c (decode_options):
5455 ERROR ((TAREXIT_FAILURE, ... -> FATAL_ERROR ((0,
5456 for consistency.
5457
5458 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.4.
5459 * configure.in (AC_CHECK_FUNCS): Add lstat, readlink, symlink.
5460
5461 * src/system.h (lstat): Define only if !HAVE_LSTAT && !defined lstat.
5462 (S_ISMPB, S_ISMPC, S_ISNWK): Remove unused macros.
5463 (S_ISBLK, S_ISCHR, S_ISCTG, S_ISFIFO, S_ISLNK, S_ISSOCK):
5464 Define to 0 if the corresponding S_IF* macro is not defined.
5465 (mkfifo): Do not define if already defined, or if S_IFIFO
5466 is not defined.
5467
5468 * src/compare.c (diff_archive): Use HAVE_READLINK, not
5469 S_ISLNK, to determine whether to invoke readlink.
5470 * src/create.c (dump_file): Likewise.
5471
5472 * src/extract.c (set_mode):
5473 Do not chmod unless we are root or the -p option was given;
5474 this matches historical practice.
5475 (unlink_destination): New function, which checks for unlink failures.
5476 (maybe_recoverable): Stay quiet if -U.
5477 (extract_archive): Use O_EXCL if unlink_first_option.
5478 Report unlink failures.
5479 Use HAVE_SYMLINK, not S_ISLNK, to determine whether symlink exists.
5480 Use HAVE_MKFIFO || defined mkfifo, not S_ISFIFO, to determine whether
5481 mkfifo exists.
5482
5483 * src/incremen.c (get_directory_contents): Depend on
5484 S_ISHIDDEN, not AIX, to determine whether to invoke S_ISHIDDEN.
5485
5486 * src/list.c: Remove S_IS* ifdefs.
5487 * src/misc.c (maybe_backup_file): Likewise.
5488
5489 * src/misc.c (maybe_backup_file):
5490 "Virtual memory exhausted" -> "Memory exhausted",
5491 to conform to the other places this message is issued.
5492
5493 * src/mangle.c (extract_mangle):
5494 Replace #ifdef S_ISLNK with #ifdef HAVE_SYMLINK.
5495
5496 * src/rtapelib.c (rmt_open__):
5497 Remove typo that caused us to omit the first char
5498 of the basename.
5499
5500 1999-07-16 Paul Eggert <eggert@twinsun.com>
5501
5502 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.13.3.
5503
5504 * doc/tar.texi: A path name is excluded if any of its file name
5505 components matches an excluded pattern, even if the path name was
5506 specified on the command line.
5507 * src/create.c (create_archive): Likewise.
5508 * src/list.c (read_and): Likewise.
5509 * src/update.c (update_archive): Likewise.
5510 * lib/exclude.h (excluded_pathname): New decl.
5511 * lib/exclude.c (_GNU_SOURCE): Define.
5512 (FILESYSTEM_PREFIX_LEN, ISSLASH): New macros.
5513 (excluded_filename_opts): New function.
5514 (excluded_pathname): New function.
5515
5516 * lib/Makefile.am (EXTRA_DIST):
5517 xstrtol.c moved here from libtar_a_SOURCES.
5518 (libtar_a_SOURCES): Move xstrtol.c to EXTRA_DIST.
5519 Remove xstrtoul.c; no longer needed.
5520 * lib/xstrtol.c: Remove.
5521
5522 * src/tar.c (decode_options):
5523 Set newer_time_option to TYPE_MINIMUM, so that
5524 negative timestamps are handled correctly.
5525 Replace invocations of xstrtol and xstrtoul with xstrtoumax, for
5526 uniformity (and so that we don't need to have the other fns).
5527 (main): Remove call to init_total_written; no longer needed.
5528
5529 * configure.in (AC_CHECK_SIZEOF): Remove no-longer-needed
5530 checks for unsigned long and long long.
5531 * src/arith.c: Remove.
5532 * src/Makefile.am (tar_SOURCES): Remove arith.c.
5533 * po/POTFILES.in: Remove src/arith.c.
5534 * src/arith.h: Use double, to simplify configuration gotchas.
5535 (tarlong): Now double.
5536 (TARLONG_FORMAT): New macro.
5537 (BITS_PER_BYTE, BITS_PER_TARLONG, SUPERDIGIT, BITS_PER_SUPERDIGIT,
5538 LONGS_PER_TARLONG, SIZEOF_TARLONG, struct tarlong,
5539 zerop_tarlong_helper, lessp_tarlong_helper, clear_tarlong_helper,
5540 add_to_tarlong_helper, mult_tarlong_helper, print_tarlong_helper,
5541 zerop_tarlong, lessp_tarlong, clear_tarlong, add_to_tarlong,
5542 mult_tarlong, print_tarlong): Remove. All callers replaced with
5543 arithmetic ops.
5544
5545 * src/common.h (init_total_written): Remove decl.
5546
5547 * src/buffer.c (total_written):
5548 Remove; replaced with prev_written + bytes_written.
5549 (prev_written): New var.
5550 (init_total_written): Remove.
5551 (print_total_written): Use TARLONG_FORMAT instead of print_tarlong.
5552
5553 * m4/ulonglong.m4 (jm_AC_TYPE_UNSIGNED_LONG_LONG):
5554 Make sure that we can shift, multiply
5555 and divide unsigned long long values; Ultrix cc can't do it.
5556
5557 * lib/modechange.c (mode_compile): Use uintmax_t, not unsigned long.
5558 Check for any unknown bits, not just unknown bits left of the leftmost
5559 known bit.
5560
5561 * lib/quotearg.c (quotearg_buffer):
5562 Don't quote spaces if C quoting style.
5563 * src/list.c (from_oct):
5564 Use C quoting style for error; omit trailing NULs.
5565
5566 1999-07-14 Paul Eggert <eggert@twinsun.com>
5567
5568 * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.2.
5569
5570 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX): Check whether
5571 <inttypes.h> defines strtoumax as a macro (and not as a function).
5572 HP-UX 10.20 does this.
5573
5574 * src/tar.c (usage): tar-bugs@gnu.org -> bug-tar@gnu.org
5575 * PORTS, README, TODO, doc/tar.texi: Likewise.
5576
5577 1999-07-12 Paul Eggert <eggert@twinsun.com>
5578
5579 * configure.in (AM_INIT_AUTOMAKE): Version 1.13.1.
5580 (LIBOBJS): Add mktime.o to automake 1.4 bug workaround.
5581
5582 * src/list.c (decode_header):
5583 Do not assume that S_IFBLK and S_IFCHR are defined.
5584
5585 * src/create.c (start_header): Do not assume S_IFMT is defined.
5586 (dump_file): Remove unnecessary check for screwy apollo lossage.
5587 Do not assume S_IFBLK and S_IFCHR are defined.
5588
5589 * src/extract.c (extract_archive):
5590 Test whether S_IFCHR and S_IFBLK are nonzero,
5591 not whether they are defined, for consistency with other tests.
5592
5593 * src/buffer.c (is_regular_file):
5594 Don't succeed on files that we can't access due to
5595 permissions problems.
5596 (open_archive): Fix wording on fatal error message.
5597 Don't bother to stat /dev/null if the archive is not a character
5598 special device.
5599
5600 * src/compare.c (process_rawdata, diff_sparse_files, diff_archive):
5601 Report an error, not a warning, for I/O errors.
5602 (process_rawdata, process_dumpdir, diff_sparse_files):
5603 Change ungrammatical "Data differs" to "Contents differ".
5604 (get_stat_data): Find hidden files on AIX.
5605 Accept file name as argument; all uses changed.
5606 (get_stat_data, diff_archive): Use system error message for
5607 nonexistent files rather than rolling our own.
5608 (diff_archive): Unknown file types are errors, not warnings.
5609 Normalize spelling of message to "File type differs".
5610 Use get_stat_data to get link status, for consistency.
5611 Do not inspect st_rdev for fifos.
5612 Do not assume st_mode values contain only file types and mode bits.
5613 Check for mode changes and device number changes separately.
5614
5615 * src/update.c (append_file):
5616 Open the file before statting it, to avoid a race.
5617 Complain about file shrinkage only when we reach EOF.
5618
5619 1999-07-08 Paul Eggert <eggert@twinsun.com>
5620
5621 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13 released.
5622
5623 * configure.in (AC_EXEEXT): Add.
5624
5625 * lib/Makefile.am (noinst_HEADERS):
5626 Add basename.h, exclude.h. Remove full-write.h.
5627 (libtar_a_SOURCES): Add exclude.c.
5628
5629 * lib/basename.h, lib/exclude.c, lib/exclude.h, lib/safe-read.h:
5630 New files.
5631 * lib/full-write.c: Include safe-read.h instead of full-write.h.
5632 * lib/safe-read.h (safe_read): New decl.
5633 * src/rmt.c: Include safe-read.h.
5634 * src/rtapelib.c: Include basename.h, save-read.h.
5635 (rmt_open__): Use base_name to compute base name.
5636
5637 * src/common.h:
5638 Include basename.h, exclude.h; don't include full-write.h.
5639 (exclude_option): Remove decl.
5640 (excluded): New decl.
5641 (add_exclude, add_exclude_file, check_exclude): Remove decls.
5642
5643 * src/list.c (read_and):
5644 Use excluded_filename instead of check_exclude.
5645 Check base name of incoming file name, not entire file name, when
5646 deciding whether to exclude it.
5647
5648 * src/create.c (finish_sparse_file):
5649 Use excluded_filename instead of check_exclude.
5650 Don't bother to stat excluded file names.
5651 * src/incremen.c (get_directory_contents): Likewise.
5652
5653 * src/names.c (exclude_pool, exclude_pool_size,
5654 allocated_exclude_pool_size, simple_exclude_array,
5655 simple_excludes, allocated_simple_excludes,
5656 pattern_exclude_array, pattern_excludes,
5657 allocated_pattern_excludes, add_exclude, add_exclude_file,
5658 check_exclude):
5659 Remove; now done in ../lib/exclude.c.
5660
5661 * src/tar.c (decode_options): Initialize `excluded'.
5662 Use new add_exclude_file and add_exclude functions.
5663
5664 1999-07-05 Paul Eggert <eggert@twinsun.com>
5665
5666 * m4/gettext.m4: Use changequote rather than [[ ]].
5667
5668 * lib/safe-read.c: Renamed from lib/full-read.c.
5669 (safe_read): Renamed from full_read. All uses changed.
5670 * lib/safe-read.h, lib/full-write.h: New files.
5671 * lib/Makefile.am (noinst_HEADERS): Add full-write.h, safe-read.h.
5672 (libtar_a_SOURCES): Rename full-read.c to safe-read.c.
5673 * lib/full-write.c: Include full-write.h.
5674 * src/common.h: Include full-write.h, safe-read.h.
5675 * src/system.h: (full_read, full_write): Remove decls.
5676
5677 * src/Makefile.am (datadir): New var; needed for Solaris gettext.
5678
5679 * src/system.h (bindtextdomain, textdomain): undef before
5680 defining, to avoid preprocessor warnings with --disable-nls
5681 on hosts whose locale.h includes libintl.h.
5682
5683 * lib/xstrtol.c (__strtol): Remove decl; it doesn't work if __strtol
5684 expands to a macro, which occurs in HP-UX 10.20 with strtoumax.
5685 (strtol, strtoul): New decls (for pre-ANSI hosts), to replace
5686 the above decl.
5687
5688 1999-07-02 Paul Eggert <eggert@twinsun.com>
5689
5690 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/mktime.m4.
5691 * m4/mktime.m4: New file.
5692 * m4/Makefile.am.in, m4/README: Remove these files.
5693 * m4/Makefile.am (EXTRA_DIST): Add mktime.m4;
5694 remove README, Makefile.am.in.
5695 (Makefile.am): Remove rule; it didn't work in BSD/OS 4.0.
5696 * m4/jm-mktime.m4 (jm_FUNC_MKTIME): Invoke AC_FUNC_MKTIME,
5697 not AM_FUNC_MKTIME.
5698
5699 * src/tar.c: Include signal.h.
5700 (SIGCHLD): Define to SIGCLD if SIGCLD is defined but SIGCHLD is not.
5701 (main): Ensure SIGCHLD is not ignored.
5702
5703 (BACKUP_OPTION, DELETE_OPTION, EXCLUDE_OPTION, GROUP_OPTION,
5704 MODE_OPTION, NEWER_MTIME_OPTION, NO_RECURSE_OPTION, NULL_OPTION,
5705 OWNER_OPTION, POSIX_OPTION, PRESERVE_OPTION, RECORD_SIZE_OPTION,
5706 RSH_COMMAND_OPTION, SUFFIX_OPTION, USE_COMPRESS_PROGRAM_OPTION,
5707 VOLNO_FILE_OPTION, OBSOLETE_ABSOLUTE_NAMES,
5708 OBSOLETE_BLOCK_COMPRESS, OBSOLETE_BLOCKING_FACTOR,
5709 OBSOLETE_BLOCK_NUMBER, OBSOLETE_READ_FULL_RECORDS, OBSOLETE_TOUCH,
5710 OBSOLETE_VERSION_CONTROL): Make sure they can't be valid chars, so
5711 they don't overlap with char codes. Use an enum instead of a lot
5712 of #defines.
5713
5714 * src/system.h (ISASCII): Remove.
5715 (CTYPE_DOMAIN, ISDIGIT, ISODIGIT, ISPRINT, ISSPACE, S_ISUID,
5716 S_ISGID, S_IRUSR, S_IWUSR, S_IXUSR, S_IRGRP, S_IWGRP, S_IXGRP,
5717 S_IROTH, S_IWOTH, S_IXOTH, MODE_WXUSR, MODE_R, MODE_RW,
5718 MODE_RWX, MODE_ALL, SEEK_SET, SEEK_CUR, SEEK_END, CHAR_MAX,
5719 LONG_MAX): New macros.
5720
5721 * src/incremen.c (ISDIGIT, ISSPACE): Remove; now in system.h.
5722 (read_directory_file): Cast ISSPACE arg to unsigned char.
5723 * src/misc.c (ISPRINT): Remove; now in system.h.
5724 (remove_any_file): Add brackets to pacify gcc -Wall.
5725 * src/list.c: Don't include <ctype.h>; system.h already does this.
5726 (ISODIGIT, ISSPACE): Remove; now in system.h.
5727 (decode_header): No need to AND mode with 07777; MODE_FROM_OCT
5728 does this now.
5729 (from_oct): Cast ISSPACE arg to unsigned char.
5730
5731 * src/create.c (mode_to_oct): Translate modes from internal to
5732 external form.
5733 * src/list.c (mode_from_oct): Translate modes from external to
5734 internal form. Do not complain about unrecognized mode bits.
5735 * src/common.h (TSUID, TSGID, TSVTX, TUREAD, TUWRITE, TUEXEC,
5736 TGREAD, TGWRITE, TGEXEC, TOREAD, TOWRITE, TOEXEC): Remove undefs.
5737
5738 * src/extract.c: (extr_init, make_directories, extract_archive):
5739 Do not assume mode bits have traditional Unix values.
5740 * src/list.c (decode_mode): Likewise.
5741 * src/create.c (start_header, dump_file): Likewise.
5742 * src/buffer.c (child_open_for_compress,
5743 child_open_for_uncompress, open_archive, (close_archive): Likewise.
5744 * src/compare.c (diff_archive): Likewise.
5745
5746 * src/extract.c (set_mode): Use %04 not %0.4 format.
5747 (extract_sparse_file): Do not use data_block uninitialized.
5748 Check for lseek failures.
5749
5750 * src/rtapelib.c (rmt_lseek__):
5751 Convert lseek whence values to portable integers on the wire.
5752 * src/rmt.c (main): Likewise. Check for whence values out of range.
5753
5754 * src/create.c (finish_sparse_file): Use lseek whence macros
5755 instead of integers.
5756 * src/buffer.c (backspace_output): Likewise.
5757 * src/compare.c (diff_archive, verify_volume): Likewise.
5758 * src/delete.c (move_archive): Likewise.
5759 * src/extract.c (extract_sparse_file): Likewise.
5760
5761 * src/create.c (dump_file): Do not invoke finish_sparse_file
5762 on a negative file descriptor.
5763
5764 * src/buffer.c: Add braces to pacify gcc -Wall.
5765
5766 * src/compare.c (diff_sparse_files): Report lseek errors.
5767
5768 * configure.in (ALL_LINGUAS): Add cs, es, ru.
5769
5770 * PORTS, TODO: gnu.ai.mit.edu -> gnu.org
5771
5772 * src/arith.c, src/buffer.c (new_volume): Don't put ^G in
5773 message to be internationalized; \a doesn't work with msgfmt.
5774
5775 * src/tar.c (long_options, main, usage, OPTION_STRING):
5776 Remove -E or --ending-file.
5777 * src/list.c (read_and): Likewise.
5778 * src/common.h (ending_file_option): Likewise.
5779 * src/buffer.c (close_archive): Likewise.
5780
5781 * tests/after: Don't run two commands together in a pipeline,
5782 as some old shells mishandle pipeline exit status.
5783
5784 1999-06-28 Paul Eggert <eggert@twinsun.com>
5785
5786 * configure.in (AM_INIT_AUTOMAKE): version 1.12.64015.
5787 * NEWS: Describe changes since 1.12.
5788 * README: Update bug reporting address; move paxutils ref to NEWS.
5789
5790 Handle EINTR correctly.
5791 * lib/Makefile.am (libtar_a_SOURCES): Add full-read.c, full-write.c.
5792 * lib/full-read.c, lib/full-write.c: New files.
5793 * src/buffer.c (child_open_for_compress, child_open_for_uncompress):
5794 Prefer full_read to read and full_write to write.
5795 * src/compare.c (process_rawdata, diff_sparse_files): Likewise.
5796 * src/create.c (deal_with_sparse, finish_sparse_file, dump_file):
5797 Likewise.
5798 * src/extract.c (extract_sparse_file): Likewise.
5799 * src/rmt.c (get_string, main, report_error_message,
5800 report_numbered_error): Likewise.
5801 * src/rmt.h (rmtread, rmtwrite): Likewise.
5802 * src/rtapelib.c (do_command, get_status_string, rmt_read__,
5803 rmt_write__, rmt_ioctl__): Likewise.
5804 * src/update.c (append_file): Likewise.
5805 * src/system.h (full_read, full_write): New decls.
5806
5807 * po/POTFILES.in: Add lib/argmatch.c, lib/error.c lib/getopt.c,
5808 lib/xmalloc.c, src/arith.c, src/misc.c.
5809
5810 * src/system.h (STDIN_FILENO, STDOUT_FILENO, STDERR_FILENO):
5811 New macros. All uses of STDIN and STDOUT changed.
5812 * src/rmt.c (prepare_record_buffer, main): Use STDIN_FILENO
5813 instead of 0 and STDOUT_FILENO instead of 1.
5814 * src/rtapelib.c (_rmt_rexec): Use STDIN_FILENO and STDOUT_FILENO
5815 instead of fileno (stdin) and fileno (stdout) or 0 and 1.
5816
5817 * src/rmt.c (private_strerror): Avoid const. Translate results.
5818
5819 * tests/Makefile.am (TESTS): Remove incremen.sh; it doesn't work
5820 in the presence of NFS clock skew.
5821
5822 1999-06-25 Paul Eggert <eggert@twinsun.com>
5823
5824 * configure.in (AM_INIT_AUTOMAKE): version 1.12.64014.
5825
5826 * src/buffer.c (write_archive_buffer): New function.
5827 (child_open_for_compress, flush_write, flush_read): Use it to write
5828 buffers.
5829 (open_archive): Report error if fstat of archive fails.
5830 Improve efficiency of check for /dev/null.
5831 Also, fix some corner cases with remote archives and /dev/null checking.
5832 (close_archive): Test for input fifo only if not remote.
5833 Truncate output archive only if it's not remote.
5834
5835 * src/misc.c (remove_any_file):
5836 Don't terminate if you see . or ..; just skip them.
5837
5838 1999-06-18 Paul Eggert <eggert@twinsun.com>
5839
5840 * configure.in (AM_INIT_AUTOMAKE): version 1.12.64013.
5841
5842 Output sizes using a format that's more compatible with
5843 traditional tar (and with GNU Emacs).
5844 * src/common.h (GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT,
5845 MODE_TO_OCT, SIZE_TO_OCT, UID_TO_OCT, UINTMAX_TO_OCT):
5846 Don't subtract 1 from size.
5847 * src/create.c (to_oct): Prepend leading zeros, not spaces.
5848 Output a trailing NUL unless the value won't fit without it.
5849 (finish_header): No need to append NUL to chksum, now that
5850 to_oct is doing it.
5851
5852 1999-06-16 Paul Eggert <eggert@twinsun.com>
5853
5854 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64012.
5855
5856 * src/Makefile.am (LDADD): Link libtar.a after @INTLLIBS@, since
5857 @INTLLIBS@ might invoke rpl_realloc.
5858
5859 * src/tar.c (backup_type): Remove decl; backupfile.h now has it.
5860 (intconv): Remove; use xstrto* fns instead.
5861 ("xstrtol.h"): Include.
5862 (check_decimal): Remove.
5863 (long_options, usage, OPTION_STRING, decode_options):
5864 Remove -y, --bzip2, --unbzip2.
5865 (decode_options): Use xget_version instead of get_version.
5866 Check for overflow with -b and -L and RECORD_SIZE_OPTION.
5867 Replace invocations of check_decimal with xstrtoumax.
5868
5869 * tests/preset.in (echo_n, echo_c): Remove.
5870
5871 * tests/after: Don't rely on $echo_c and $echo_n.
5872
5873 * lib/addext.c, lib/dirname.c, lib/lchown.c, lib/lchown.h,
5874 lib/malloc.c, lib/mktime.c, lib/realloc.c, lib/strtol.c, lib/strtoul.c,
5875 lib/strtoull.c, lib/strtoumax.c, lib/utime.c, lib/xstrtol.c,
5876 lib/xstrtol.h, lib/xstrtoul.c, lib/xstrtoumax.c,
5877 m4/Makefile.am.in, m4/README, m4/ccstdc.m4, m4/d-ino.m4,
5878 m4/gettext.m4, m4/inttypes_h.m4, m4/isc-posix.m4,
5879 m4/jm-mktime.m4, m4/largefile.m4, m4/lcmessage.m4,
5880 m4/malloc.m4, m4/progtest.m4, m4/realloc.m4, m4/uintmax_t.m4,
5881 m4/ulonglong.m4, m4/utimbuf.m4, m4/utime.m4, m4/utimes.m4,
5882 m4/xstrtoumax.m4: New files.
5883
5884 * configure.in(fp_PROG_ECHO): Remove; no longer needed.
5885 (AC_SYS_LARGEFILE): Renamed from AC_LFS.
5886 (jm_AC_HEADER_INTTYPES_H): Replaces inline code.
5887 (jm_STRUCT_DIRENT_D_INO, jm_AC_TYPE_UINTMAX_T, jm_AC_PREREQ_XSTRTOUMAX): Add.
5888 (AC_CHECK_FUNCS): Remove lchown.
5889 (AC_REPLACE_FUNCS): Remove basename, dirname.
5890 Add lchown, strtol, strtoul.
5891 (jm_FUNC_MKTIME): Add.
5892 (LIBOBJS): Replace .o with $U.o, so that the .o files in LIBOBJS
5893 are also built via the ANSI2KNR-filtering rules.
5894 Use a no-op line to work around bug in automake 1.4 with malloc and
5895 realloc.
5896 (AC_OUTPUT): Add m4/Makefile.
5897
5898 * lib/Makefile.am (EXTRA_DIST):
5899 Add lchown.c, malloc.c, mktime.c, realloc.c,
5900 strtol.c, strtoul.c, strtoull.c, strtoumax.c, utime.c.
5901 (noinst_HEADERS): Add lchown.h, modechange.h, xstrtol.h.
5902 (libtar_a_SOURCES): Add addext.c, basename.c, xstrtol.c,
5903 xstrtoul.c, xstrtoumax.c. Remove getversion.c.
5904 ($(srcdir)/getdate.c:): Remove `expect conflicts' line.
5905
5906 * src/system.h (uintmax_t): Don't declare; configure now does this.
5907
5908 * src/common.h (backup_type): New decl.
5909 * src/common.h, src/misc.c, src/tar.c:
5910 Move include of backupfile.h to common.h.
5911
5912 * src/misc.c (maybe_backup_file):
5913 Pass backup_type to find_backup_file_name.
5914
5915 * src/list.c (print_header): Change sizes of uform and gform from 11 to
5916 UINTMAX_STRSIZE_BOUND.
5917
5918 * doc/tar.texi: Remove --bzip2.
5919 Fix @xref typos reported by latest makeinfo.
5920
5921 * Makefile.am (ACLOCAL_AMFLAGS): New macro.
5922 (SUBDIRS): Add m4.
5923 (M4DIR, ACINCLUDE_INPUTS): New macros.
5924 ($(srcdir)/acinclude.m4): New rule.
5925
5926 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT,
5927 HAVE_INTTYPES_H, HAVE_LC_MESSAGES, HAVE_STPCPY): Remve #undefs;
5928 now generated automatically by autoconf.
5929
5930 1999-05-15 Paul Eggert <eggert@twinsun.com>
5931
5932 * doc/tar.texi: Remove -y.
5933
5934 1999-04-09 Paul Eggert <eggert@twinsun.com>
5935
5936 * src/system.h (INT_STRLEN_BOUND): Fix off-by-factor-of-10 typo
5937 (we were allocating too much storage).
5938 (uintmax_t): Don't declare; configure now does this.
5939
5940 * ABOUT-NLS: Update to gettext 0.10.35 edition.
5941
5942 1999-03-22 Paul Eggert <eggert@twinsun.com>
5943
5944 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64010
5945
5946 * acinclude.m4 (AC_LFS_FLAGS):
5947 Don't use -mabi=n32 with GCC on IRIX 6.2; it's the default.
5948 (AC_LFS): -n32, -o32, and -n64 are CPPFLAGS, not CFLAGS.
5949 (jm_FUNC_MALLOC, jm_FUNC_REALLOC): New macros.
5950
5951 * configure.in (jm_FUNC_MALLOC, jm_FUNC_REALLOC):
5952 New macros; needed for latest GNU xmalloc.c.
5953
5954 * Makefile.am (noinst_HEADERS): Add quotearg.h, xalloc.h.
5955 (libtar_a_SOURCES): Add quotearg.c.
5956 * list.c: Include <quotearg.h>.
5957 (from_oct): Add forward decl.
5958 (read_header): Return HEADER_FAILURE if we can't parse the checksum.
5959 (from_oct): Report an error only if TYPE is nonzero.
5960 Quote any funny characters in bad header.
5961
5962 1999-03-20 Paul Eggert <eggert@twinsun.com>
5963
5964 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64009
5965
5966 * acinclude.m4 (AC_LFS_FLAGS): Add support for IRIX 6.2 and later.
5967 (AC_LFS_SPACE_APPEND): Assume $2 is quoted properly; all callers
5968 changed.
5969 (AC_LFS): Simplify AIX revision number test.
5970
5971 1999-03-17 Paul Eggert <eggert@twinsun.com>
5972
5973 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64008
5974
5975 * configure.in (AC_VALIDATE_CACHED_SYSTEM_TUPLE):
5976 Remove; it doesn't work that well
5977 with AC_CANONICAL_HOST.
5978 (fp_WITH_INCLUDED_MALLOC): Remove; we'll just use the system malloc.
5979
5980 * Makefile.am (EXTRA_DIST): Remove AC-PATCHES, AM-PATCHES, BI-PATCHES.
5981
5982 * Makefile.am (EXTRA_DIST): Remove gmalloc.c.
5983
5984 * acinclude.m4 (fp_WITH_INCLUDED_MALLOC): Remove.
5985
5986 * tar.texi: Fix bug-report addr.
5987
5988 * README: Remove --with-included-malloc.
5989 Upgrade version numbers of build software.
5990
5991 1999-03-07 Paul Eggert <eggert@twinsun.com>
5992
5993 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64007.
5994
5995 * acinclude.m4 (AM_WITH_NLS): Port to Solaris 2.5.1,
5996 where bindtextdomain and gettext require -lintl.
5997 (AC_LFS_FLAGS): Simplify so that it only gets the flags;
5998 `no' means it failed.
5999 (AC_LFS_SPACE_APPEND, AC_LFS_MACRO_VALUE): New macros.
6000 (AC_LFS): Use them. Set _FILE_OFFSET_BITS, _LARGEFILE_SOURCE, and
6001 _LARGE_FILES from LFS_CFLAGS, so that in the normal case we don't need
6002 to add anything to the command line (it's all in config.h).
6003 Put any extra -D and -I options into CPPFLAGS, the rest into CFLAGS.
6004
6005 1999-03-01 Paul Eggert <eggert@twinsun.com>
6006
6007 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64006.
6008
6009 * acinclude.m4 (AC_LFS_FLAGS): Port to AIX 4.2.
6010
6011 * src/list.c: (gid_from_oct, major_from_oct, minor_from_oct,
6012 mode_from_oct, off_from_oct, size_from_oct, time_from_oct,
6013 uid_from_oct, uintmax_from_oct): Use TYPE_MAXIMUM instead of macros
6014 like OFF_MAX, which are not reliable
6015 (e.g. OFF_MAX in AIX 4.2 is incorrect).
6016 * src/system.h (GID_MAX, MAJOR_MAX, MINOR_MAX, MODE_MAX, OFF_MAX,
6017 SIZE_MAX, TIME_MAX,UID_MAX, UINTMAX_MAX): Remove; no longer used.
6018
6019 * src/incremen.c (get_directory_contents):
6020 Don't use statx if _LARGE_FILES; it doesn't work under AIX 4.2.
6021 Have statx depend on STX_HIDDEN, not AIX.
6022
6023 * src/create.c (to_oct):
6024 New parameter substitute, giving a substitute value to use
6025 when the original value is out of range. Do not append a space to the
6026 output; modern tars don't. When a value is out of range, specify the
6027 maximum value, not the number of bits.
6028 (GID_NOBODY, UID_NOBODY): New macros.
6029 (gid_to_oct, uid_to_oct): Use them as substitutes.
6030 (finish_header): Do not assume that UINTMAX_TO_OCT appends a space.
6031 (dump_file): Check whether the file changed as we read it.
6032
6033 * src/rmt.c (main): Remove suspicious AIX/386 code.
6034
6035 1999-02-19 Paul Eggert <eggert@twinsun.com>
6036
6037 * intl/localealias.c (read_alias_file): Don't assume that memcpy
6038 returns a type compatible with char *; it doesn't on SunOS
6039 4.1.4 with Sun cc, since <string.h> doesn't declare memcpy.
6040
6041 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64005.
6042
6043 * src/tar.c (long_options, usage): Prefer --unbzip2 to --bunzip2.
6044 * doc/tar.texi: Add --bzip2, --unbzip2 options.
6045
6046 * configure.in (AC_CANONICAL_HOST, AC_VALIDATE_CACHED_SYSTEM_TUPLE):
6047 Add.
6048 (AC_LINK_FILES): Omit; AM_GNU_GETTEXT now does this.
6049 (AC_OUTPUT): Omit munging of po/Makefile; AM_GNU_GETTEXT now does this.
6050 * acinclude.m4 (AM_WITH_NLS):
6051 Update to latest gettext version (serial 5).
6052 (AC_LFS_FLAGS): New macro
6053 (AC_LFS): Use it. Append to CFLAGS, LDFLAGS, LDLIBS instead of
6054 working only with unset variables. Append to CFLAGS, not CPPFLAGS.
6055 Work properly in cross-compilation scenario, by checking for getconf
6056 with AC_CHECK_TOOL and by ditching uname in favor of
6057 AC_CANONICAL_HOST and $host_os. Add --disable-lfs option.
6058
6059 * lib/getdate.y: Update to fileutils 4.0 getdate.y, with one patch:
6060 replace FORCE_ALLOCA_H with HAVE_ALLOCA_H.
6061 * lib/Makefile.am (AUTOMAKE_OPTIONS): Append ../src/ansi2knr,
6062 since getdate.y now uses ANSI code.
6063
6064 * config.guess, config.sub: New files; taken from automake 1.4.
6065
6066 * intl/Makefile.in, intl/VERSION, intl/bindtextdom.c,
6067 intl/cat-compat.c, intl/dcgettext.c, intl/dgettext.c,
6068 intl/explodename.c, intl/finddomain.c, intl/gettext.c,
6069 intl/gettext.h, intl/gettextP.h, intl/hash-string.h,
6070 intl/l10nflist.c, intl/libgettext.h, intl/loadinfo.h,
6071 intl/loadmsgcat.c, intl/localealias.c, intl/textdomain.c:
6072 Update to GNU gettext 0.10.35, with patches as per GCC snapshot 990109.
6073
6074 1999-02-01 Paul Eggert <eggert@twinsun.com>
6075
6076 * src/tar.c: Update copyright.
6077
6078 * NEWS: 1.12.64004
6079
6080 1999-02-01 Paul Eggert <eggert@twinsun.com>
6081
6082 * NEWS, configure.in: Version 1.12.64004
6083
6084 * configure.in (AC_LFS): Use this macro, instead of open-coding it.
6085
6086 * acinclude.m4 (AC_LFS, AM_PROG_CC_STDC): New macros.
6087
6088 * src/extract.c (extract_archive): Fix bug when extracting sparse
6089 files: they were trashing the tar file header.
6090
6091 * src/tar.c: (long_options, usage, OPTION_STRING, decode_options):
6092 Add -y or --bzip2 or --bunzip2 option.
6093
6094 1999-01-30 Paul Eggert <eggert@twinsun.com>
6095
6096 * src/names.c (cached_no_such_uname, cached_no_such_gname,
6097 cached_no_such_uid, cached_no_such_gid): New vars.
6098 (uid_to_uname, gid_to_gname, uname_to_uid, gname_to_gid):
6099 Cache failures, too.
6100
6101 * src/tar.c (decode_options):
6102 Don't pass names longer than UNAME_FIELD_SIZE to
6103 uname_to_uid, as it messes up the cache. Similarly for gname_to_uid.
6104
6105 1999-01-27 Paul Eggert <eggert@twinsun.com>
6106
6107 * NEWS, configure.in: Version 1.12.64003
6108
6109 * src/buffer.c (backspace_output, close_archive): Cast
6110 rmtlseek position arg to off_t, for benefit of K&R compilers
6111 with long long.
6112 * src/compare.c (verify_volume): Likewise.
6113
6114 * NEWS, configure.in: Version 1.12.64002
6115
6116 * src/create.c (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct,
6117 off_to_oct, size_to_oct, time_to_oct, uid_to_oct):
6118 Cast arg to uintmax_t for benefit of pre-ANSI compilers with long long.
6119 * src/list.c: (gid_from_oct, major_from_oct, minor_from_oct,
6120 mode_from_oct, off_from_oct, size_from_oct, time_from_oct,
6121 uid_from_oct): Likewise.
6122
6123 1999-01-25 Paul Eggert <eggert@twinsun.com>
6124
6125 * incremen.sh: Fix timing bug in regression test.
6126
6127 1999-01-22 Paul Eggert <eggert@twinsun.com>
6128
6129 * NEWS, configure.in: Update version
6130
6131 * Makefile.am (localedir): Change to $(datadir)/locale.
6132 (DEFS): New macro, defining LOCALEDIR.
6133 (tar.o, tar._o, rmt.o, rmt._o): Remove.
6134 (INCLUDES): Add -I..
6135
6136 * Makefile.am (localedir): Change to $(datadir)/locale.
6137
6138 1999-01-21 Paul Eggert <eggert@twinsun.com>
6139
6140 * NEWS, README, configure.in: Unofficial version 1.12.64001.
6141
6142 * tests/Makefile.am (localedir): Change to $(datadir)/locale.
6143 * src/Makefile.am (localedir): Likewise.
6144 (DEFS): New macro, defining LOCALEDIR.
6145 (tar.o, tar._o, rmt.o, rmt._o): Remove.
6146 (INCLUDES): Add `-I..'.
6147
6148 * tests/incremen.sh: Fix timing bug.
6149
6150 1999-01-20 Paul Eggert <eggert@twinsun.com>
6151
6152 * NEWS, README, configure.in: Unofficial version 1.12.64000.
6153 `lfs.7' changed to `64000' in version number
6154 to conform to gnits standards.
6155
6156 * COPYING, INSTALL, doc/texinfo.tex, install-sh, missing,
6157 mkinstalldirs, ansi2knr.c: Update to latest public versions.
6158
6159 Rebuild with automake 1.4 and autoconf 2.13, to work around some
6160 porting problems.
6161
6162 1998-12-07 Paul Eggert <eggert@twinsun.com>
6163
6164 * NEWS, README, configure.in: Unofficial version 1.12.lfs.6.
6165
6166 * src/list.c (read_header):
6167 Accept file names as specified by POSIX.1-1996 section 10.1.1.
6168
6169 1998-11-30 Paul Eggert <eggert@twinsun.com>
6170
6171 * configure.in: Quote the output of uname.
6172
6173 * src/extract.c (set_stat): chmod after chown even when not root;
6174 if we are using --same-owner this is needed e.g. on Solaris 2.5.1.
6175
6176 1998-11-15 Paul Eggert <eggert@twinsun.com>
6177
6178 * NEWS, README, configure.in: Unofficial version 1.12.lfs.5.
6179
6180 * configure.in (ac_test_CPPFLAGS, ac_test_LDFLAGS, ac_test_LIBS,
6181 ac_getconfs, ac_result): Special case for HP-UX 10.20 or later.
6182
6183 1998-10-28 Paul Eggert <eggert@twinsun.com>
6184
6185 * NEWS, README, configure.in: Unofficial version 1.12.lfs.4.
6186
6187 * src/system.h (voidstar): Use void * if __STDC__ is defined,
6188 not merely nonzero.
6189
6190 * src/rtapelib.c: Don't use rexec code unless compiled with WITH_REXEC.
6191 On many installations, rexec is disabled.
6192
6193 1998-08-07 Paul Eggert <eggert@twinsun.com>
6194
6195 * NEWS, README, configure.in: Unofficial version 1.12.lfs.3.
6196
6197 * src/names.c (uid_to_uname, gid_to_gname): Don't used cached name
6198 for nameless users and groups.
6199
6200 1998-02-17 Paul Eggert <eggert@twinsun.com>
6201
6202 * NEWS, README, configure.in: Unofficial version 1.12.lfs.2.
6203 * NEWS, README: Add explanation of why this isn't an official version.
6204
6205 1998-02-02 Paul Eggert <eggert@twinsun.com>
6206
6207 * NEWS, README, configure.in: Unofficial version 1.12.lfs.1.
6208 This is an unofficial version.
6209
6210 1997-12-17 Paul Eggert <eggert@twinsun.com>
6211
6212 * src/incremen.c (ST_DEV_MSB): New macro.
6213 (NFS_FILE_STAT): Use most significant bit of st_dev,
6214 even if it's unsigned.
6215
6216 1997-12-08 Paul Eggert <eggert@twinsun.com>
6217
6218 * src/system.h (ST_NBLOCKS): Fix typo in definition.
6219
6220 1997-11-19 Paul Eggert <eggert@twinsun.com>
6221
6222 * configure.in (HAVE_INTTYPES_H):
6223 Don't ignore cache variable if it's already set.
6224
6225 1997-11-10 Paul Eggert <eggert@twinsun.com>
6226
6227 * src/rmt.c (main): Don't assume mt_count is of type daddr_t.
6228 * src/delete.c (records_read): Now off_t.
6229 (move_archive): Don't assume mt_count is of type daddr_t.
6230
6231 1997-10-30 Paul Eggert <eggert@twinsun.com>
6232
6233 * configure.in (CPPFLAGS, LDFLAGS, LIBS):
6234 Set to appropriate values if large file support
6235 needs explicit enabling.
6236 (HAVE_INTTYPES_H, HAVE_ST_FSTYPE_STRING, daddr_t, major_t, minor_t,
6237 ssize_t):
6238 New macros to configure.
6239 (AC_TYPE_MODE_T, AC_TYPE_PID_T, AC_TYPE_OFF_T): Add.
6240
6241 * acconfig.h (daddr_t, HAVE_INTTYPES_H, HAVE_ST_FSTYPE_STRING,
6242 major_t, minor_t, ssize_t): New macros.
6243
6244 * src/arith.h (TARLONG_FORMAT):
6245 Fix typo: %uld -> %lu. Use unsigned when long long
6246 (%lld -> %llu).
6247 (add_to_tarlong_helper, mult_tarlong_helper): 2nd arg is now unsigned long.
6248 (add_to_tarlong, mult_tarlong): Cast 2nd arg to unsigned long.
6249
6250 * src/arith.c (add_to_tarlong_helper, mult_tarlong_helper):
6251 2nd arg is now unsigned long.
6252
6253 * src/rmt.c (allocated_size): Now size_t, and now initialized to 0.
6254 (prepare_record_buffer): Arg is now size_t.
6255 Remove now-useless casts.
6256
6257 (main): Use `long' for status, so that it can store ssize_t.
6258 Use daddr_t, mode_t, size_t, off_t when appropriate.
6259 Convert daddr_t and off_t values ourselves, since they might be longer
6260 than long. Convert other types using `long' primitives.
6261 When processing MTIOCTOP, do not try to pass resulting
6262 count back, since it won't work (it could be too large) and it's
6263 not expected anyway.
6264
6265 * src/update.c:
6266 (append_file) Use off_t, size_t, ssize_t when appropriate. Remove
6267 now-useless casts. Use unsigned long to print *_t types, except use
6268 STRINGIFY_BIGINT for off_t.
6269 (update_archive): Cast -1 to dev_t when necessary.
6270
6271 * src/tar.c (check_decimal):
6272 Now returns 1 if successful, 0 otherwise, and returns
6273 uintmax_t value into new arg. Check for arithmetic overflow.
6274 (decode_options): Avoid overflow if record_size fits in size_t but not int.
6275 Check for overflow on user or group ids.
6276
6277 * src/compare.c (diff_init, process_rawdata, read_and_process,
6278 diff_sparse_files, diff_archive):
6279 Use off_t, pid_t, size_t, ssize_t when appropriate.
6280 Remove now-useless casts. Use unsigned long to print *_t types,
6281 except use STRINGIFY_BIGINT for off_t.
6282
6283 (process_noop, process_rawdata, process_dumpdir, read_and_process):
6284 Size arg is now size_t.
6285
6286 (diff_sparse_files): Arg is now off_t. Check for size_t overflow
6287 when allocating buffer.
6288
6289 * src/rtapelib.c:
6290 (do_command, rmt_open__, rmt_read__, rmt_lseek__, rmt_ioctl__):
6291 Use pid_t, size_t, ssize_t when appropriate. Remove now-useless casts.
6292 Use unsigned long to print *_t types, except use STRINGIFY_BIGINT for
6293 off_t.
6294
6295 (get_status_string, get_status_off): New function.
6296 (get_status): Now returns long, so that it can store ssize_t.
6297 Invoke get_status_string to do the real work.
6298 (rmt_read__, rmt_write__): Now returns ssize_t. Size arg is now size_t.
6299 (rmt_lseek__): Now returns off_t, using new get_status_off function.
6300 (rmt_ioctl__): Convert mt_count by hand,
6301 since it might be longer than long.
6302
6303 * src/mangle.c (extract_mangle):
6304 Check for overflow when converting off_t to size_t.
6305 Use off_t, size_t when appropriate. Remove now-useless casts.
6306
6307 * src/system.h (mode_t): Remove; now done by autoconf.
6308 (ST_NBLOCKS): Do not overflow if st_size is near maximum.
6309 Return number of ST_NBLOCKSIZE-byte blocks,
6310 not number of 512-byte blocks;
6311 this also helps to avoid overflow.
6312 (st_blocks): Declare if needed.
6313 (ST_NBLOCKSIZE): New macro.
6314 (<limits.h>, <inttypes.h>): Include if available.
6315 (CHAR_BIT): New macro.
6316 (uintmax_t): New typedef.
6317 (TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_STRLEN_BOUND,
6318 UINTMAX_STRSIZE_BOUND, GID_MAX, MAJOR_MAX, MINOR_MAX, MODE_MAX,
6319 OFF_MAX, SIZE_MAX, TIME_MAX, UID_MAX, UINTMAX_MAX): New macros.
6320
6321 * src/names.c (name_init):
6322 Fix typo in error message: FILE* was passed, but char*
6323 was wanted.
6324
6325 (read_name_from_file, name_gather, addname, name_match, name_scan,
6326 add_exclude): Use size_t when appropriate. Remove now-useless casts.
6327
6328 (exclude_pool_size, allocated_exclude_pool_size): Now size_t.
6329
6330 * src/extract.c (newdir_umask, current_umask): Now mode_t.
6331 (extract_sparse_file): Args now use off_t.
6332
6333 (set_mode, set_stat, make_directories, extract_sparse_file,
6334 extract_archive): Use off_t, size_t, ssize_t when appropriate. Remove
6335 now-useless casts. Use unsigned long to print *_t types, except use
6336 STRINGIFY_BIGINT for off_t.
6337
6338 * src/misc.c (quote_copy_string):
6339 Use size_t when appropriate. Remove now-useless casts.
6340
6341 * src/list.c (read_and, list_archive, read_header, decode_mode,
6342 print_header, print_for_mkdir):
6343 Use mode_t, off_t, size_t when appropriate. Remove
6344 now-useless casts. Use unsigned long to print *_t types, except use
6345 STRINGIFY_BIGINT for off_t.
6346
6347 (read_header): Check for overflow when converting header size.
6348
6349 (from_oct): Now static. Now returns uintmax_t. `where' arg is now
6350 const char *. Size arg is now size_t. Now takes new type and maxval
6351 args. Compute result using uintmax_t, not long. Report error if
6352 field does not contain octal number in range.
6353 (gid_from_oct, major_from_oct, minor_from_oct, mode_from_oct,
6354 off_from_oct, size_from_oct, time_from_oct, uid_from_oct,
6355 uintmax_from_oct): New functions.
6356
6357 (stringify_uintmax_t_backwards): New function.
6358
6359 (decode_mode, print_for_mkdir): Mode arg is now mode_t.
6360 (skip_file): Offset arg is now off_t.
6361
6362 * src/buffer.c (record_start_block, save_totsize, save_sizeleft,
6363 real_s_totsize, real_s_sizeleft, current_block_ordinal):
6364 Now off_t.
6365 (write_error): Arg is now ssize_t.
6366 (child_pid): Now pid_t.
6367 (available_space_after): Now size_t.
6368
6369 (child_open_for_compress, child_open_for_uncompress, flush_write,
6370 open_archive, flush_write, write_error, flush_read, close_archive):
6371 Use pid_t, ssize_t, size_t when appropriate. Remove now-useless
6372 casts. Use unsigned long to print *_t types, except use
6373 STRINGIFY_BIGINT for off_t.
6374
6375 * src/delete.c (records_read): Now daddr_t.
6376 (move_archive): Arg is now daddr_t. Check for overflow when
6377 computing offset.
6378 (move_archive, delete_archive_members): Use daddr_t, off_t when
6379 appropriate. Remove now-useless casts.
6380
6381 * src/rmt.h (rmt_read__, rmt_write__): Now returns ssize_t.
6382 (rmt_lseek): Now returns off_t.
6383
6384 * src/create.c (to_oct):
6385 Now static. Value arg is now uintmax_t. Accept new args
6386 giving name of type of octal field, for error messages. Report an
6387 error if the value is too large to fit in the field.
6388 (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct, off_to_oct,
6389 size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct): New functions.
6390
6391 (write_eot, write_long, finish_header, deal_with_sparse,
6392 finish_sparse_file, dump_file): Use dev_t, off_t, ssize_t, size_t when
6393 appropriate. Remove now-useless casts. Use unsigned long to print
6394 *_t types, except use STRINGIFY_BIGINT for off_t.
6395
6396 (find_new_file_size): 1st arg is now off_t*.
6397 (finish_sparse_file): Args now use off_t, not long.
6398 Check for lseek error.
6399 (create_archive, dump_file): Cast -1 to dev_t when necessary.
6400 (dump_file): Device arg is now dev_t.
6401 Avoid overflow when testing whether file has holes
6402 by using the new ST_NBLOCKSIZE macro.
6403
6404 * src/incremen.c (struct accumulator, add_to_accumulator,
6405 get_directory_contents, add_hierarchy_to_namelist, gnu_restore):
6406 Use size_t for sizes.
6407 (struct directory, get_directory_contents, add_hierarchy_to_namelist):
6408 Use dev_t, ino_t for devices and inodes.
6409 (gnu_restore): Use off_t for file offsets.
6410 (struct directory): Use char for flags. Add new flag `nfs'.
6411 (nfs): New constant
6412 (NFS_FILE_STAT): New macro.
6413 (note_directory): Accept struct stat * instead of
6414 device and inode number. All callers changed.
6415 (note_directory, get_directory_contents):
6416 Use NFS_FILE_STAT to determine whether directory is an NFS directory.
6417 (write_dir_file): Cast time_t to unsigned long before printing as %lu.
6418
6419 * src/common.h (record_size, struct name, struct sp_array,
6420 available_space_after):
6421 Use size_t for sizes.
6422 (save_sizeleft, save_totsize, current_block_ordinal, skip_file):
6423 Use off_t for file offsets.
6424 (struct name): dir_contents is now const char *, not char *.
6425 (dump_file, get_directory_contents): Use dev_t for devices.
6426 (to_oct): Remove decl.
6427 (GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT, MODE_TO_OCT, SIZE_TO_OCT,
6428 UID_TO_OCT, UINTMAX_TO_OCT, OFF_TO_OCT, TIME_TO_OCT, STRINGIFY_BIGINT,
6429 GID_FROM_OCT, MAJOR_FROM_OCT, MINOR_FROM_OCT, MODE_FROM_OCT,
6430 OFF_FROM_OCT, SIZE_FROM_OCT, TIME_FROM_OCT, UID_FROM_OCT,
6431 UINTMAX_FROM_OCT): New macros.
6432 (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct, off_to_oct,
6433 size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct,
6434 stringify_uintmax_t_backwards, gid_from_oct, major_from_oct,
6435 minor_from_oct, mode_from_oct, off_from_oct, size_from_oct,
6436 time_from_oct, uid_from_oct, uintmax_from_oct): New decls.
6437 (print_for_mkdir): 2nd arg is now mode_t.
6438
6439 See ChangeLog.1 for earlier changes.
6440
6441
6442 \f
6443 Copyright (C) 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005 Free Software
6444 Foundation, Inc.
6445
6446 This file is part of GNU tar.
6447
6448 GNU tar is free software; you can redistribute it and/or modify
6449 it under the terms of the GNU General Public License as published by
6450 the Free Software Foundation; either version 2, or (at your option)
6451 any later version.
6452
6453 GNU tar is distributed in the hope that it will be useful,
6454 but WITHOUT ANY WARRANTY; without even the implied warranty of
6455 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
6456 GNU General Public License for more details.
6457
6458 You should have received a copy of the GNU General Public License
6459 along with GNU tar; see the file COPYING. If not, write to
6460 the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
6461 Boston, MA 02110-1301, USA.
6462 \f
6463 Local Variables:
6464 mode: change-log
6465 version-control: never
6466 End:
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