1 2005-11-02 Paul Eggert <eggert@cs.ucla.edu>
3 * doc/tar.texi: Consistently put two spaces after sentences,
4 and put commas after "i.e." and "e.g.". This is the usual GNU
7 * lib/.cvsignore: Add creat-safer.c, fcntl--.h, fcntl-safer.h,
8 open-safer.c, openat-die.c, verify.h, to accommodate recent gnulib
11 2005-10-27 Sergey Poznyakoff <gray@gnu.org.ua>
13 * src/compare.c (diff_dumpdir): Pass a valid device number to
14 get_directory_contents.
16 * THANKS: Add John Thomas McDole
18 * bootstrap: If file `.bootstrap' exists in the cwd and is
19 readable, prepend its contents to the command line
21 2005-10-21 Sergey Poznyakoff <gray@gnu.org.ua>
23 * tests/link01.at: Skip test if ln fails (suppose the OS does
24 not support hard links).
26 2005-10-04 Sergey Poznyakoff <gray@gnu.org.ua>
28 * src/tar.c (decode_options): Report error if -A or -r is used
29 together with compression option.
31 2005-09-29 Sergey Poznyakoff <gray@gnu.org.ua>
33 * doc/tar.texi: Use @option and @kbd consistently.
36 2005-09-28 Sergey Poznyakoff <gray@gnu.org.ua>
39 * src/common.h (show_stored_names_option): New variable
40 * src/list.c (print_header): If show_stored_names_option is given,
41 list member names as stored in the archive. Patch proposed by Erik
42 Cumps <erik.cumps@icos.be>
43 * src/tar.c: Implement --show-stored-names option
45 * src/common.h (test_label_option): New variable;
46 * src/list.c (print_header): Special handling if test_label_option
48 * src/names.c (all_names_found): If test_label_option is set
50 * src/tar.c: New option --test-label tests the archive volume
51 label. The option proposed by Wouter Verhelst <wouter@nixsys.be>
53 2005-09-21 Paul Eggert <eggert@cs.ucla.edu>
55 * tests/Makefile.am (clean-local): Don't attempt to run
56 $(TESTSUITE) if it doesn't exist. Problem reported by
59 2005-09-16 Paul Eggert <eggert@cs.ucla.edu>
61 Don't filter time stamps through the resolution supported
62 by struct stat; keep them to full nanosecond resolution.
63 This affects behavior only on older hosts or file systems
64 that have lower-resolution time stamps.
65 * src/common.h (OLDER_STAT_TIME): Parenthesize arg.
66 (OLDER_TAR_STAT_TIME): New macro.
67 (code_timespec): New function.
68 (BILLION, LOG10_BILLION, TIMESPEC_STRSIZE_BOUND): New constants.
69 * src/compare.c (diff_file): Use full time stamp resolution.
70 * src/create.c (start_header, dump_file0): Likewise.
71 (start_header, dump_file0): Adjust to new structure layout.
72 (dump_regular_finish): Simplify by using timespec_cmp.
73 * src/extract.c (struct delayed_set_stat): Don't store stat info
74 that we don't need, to save space. All uses changed.
75 (struct delayed_set_stat, struct delayed_link, file_newer_p):
76 (create_placeholder_file, extract_link, apply_delayed_links):
77 Use full time stamp resolution.
78 (check_time): Use code_timespec rather than rolling our own code.
79 (set_stat, delay_set_stat): Arg now points to tar_stat_info to
80 avoid losing time information. All callers changed.
81 * src/list.c (read_and, decode_header, print_heaeder):
82 Use full time stamp resolution.
83 * src/misc.c (code_timespec): New function.
84 * src/tar.h (struct tar_stat_info): Record atime, mtime, ctime
85 separately, for benefit of hosts with lower resolution.
86 * src/update.c (update_archive): Use full time stamp resolution.
87 * src/xheader.c (code_time): Use new code_timespec function
89 (atime_coder, atime_decoder, ctime_coder, ctime_decoder):
90 (mtime_coder, mtime_decoder): Use full time stamp resolution.
92 Report time stamps to full resolution in environment.
93 Report memory allocation failures rather than ignoring them.
94 * src/system.c (time_to_env): New function.
95 (oct_to_env, str_to_env, chr_to_env): Report memory allocation failures.
96 (stat_to_env): Report full resolution in time stamps.
98 2005-09-16 Paul Eggert <eggert@cs.ucla.edu>
100 Merge changes from gnulib for file system sub-second time stamps.
101 * configure.ac: Remove checks for struct stat.st_spare1, struct
102 stat.st_atim.tv_nsec, struct stat.st_atimespec.tv_nsec, struct
103 stat.st_atimensec, as gnulib now does this for us.
104 Similarly for LIB_CLOCK_GETTIME.
105 * gnulib.modules: Add stat-time.
106 * lib/.cvsignore: Add stat-time.h.
107 * src/common.h: Include stat-time.h.
108 (timespec_lt): Remove. All callers changed to use timespec_cmp.
109 (get_stat_atime, get_stat_ctime, get_stat_mtime):
110 (set_stat_atime, set_stat_ctime, set_stat_mtime):
111 Remove; now defined by stat-time.h.
113 2005-09-14 Sergey Poznyakoff <gray@gnu.org.ua>
115 * src/incremen.c (list_dumpdir): New function. Used to dump
116 contents of GNUTYPE_DUMPDIR blocks.
117 * src/common.h (list_dumpdir): Likewise.
118 * src/list.c (list_archive): Use list_dumpdir() to display
119 GNUTYPE_DUMPDIR blocks. Do that only if two or more -v options are
122 2005-09-12 Paul Eggert <eggert@cs.ucla.edu>
124 * lib/.cvsignore: Adjust to current gnulib and modules used.
125 Add getdelim.c, getdelim.h, mbchar.c, mbchar.h, mbuiter.h, memchr.c,
126 pipe-safer.c, size_max.h, strdup.c, strdup.h, strnlen.h, strnlen1.c,
127 strnlen1.h, unistd--.h.
128 Remove getndelim2.c, getndelim2.h, pathmax.h, sysexits.h, xstrdup.c.
130 Treat fishy-looking hard links like fishy-looking symlinks.
131 * src/extract.c (struct delayed_set_stat): Rename after_symlinks
132 member to after_links. All uses changed.
133 (struct delayed_link): Renamed from struct delayed_symlink.
134 All uses changed. New member is_symlink.
135 (delayed_link_head): Renamed from delayed_symlink_head. All uses
137 (create_placeholder_file): New function, taken from extract_symlink.
138 (extract_link): Create placeholders for fishy-looking hard links.
139 (extract_symlink): Move code into create_placeholder_file.
140 (apply_delayed_links): Renamed from apply_delayed_symlinks.
141 All uses changed. Create both hard links and symlinks.
143 2005-09-03 Paul Eggert <eggert@cs.ucla.edu>
145 * README-alpha: Modernize description of software required for
148 2005-09-03 Sergey Poznyakoff <gray@gnu.org.ua>
150 * gnulib.modules: Add strdup
151 * src/incremen.c (purge_directory): Do not dereference symbolic
152 links. Bug reported by Ralph Corderoy <ralph@inputplus.co.uk> and
153 David Brown <davidb@davidb.org>
154 * tests/incr01.at: New test.
155 * tests/Makefile.am: Add incr01.at
156 * tests/testsuite.at: Likewise
159 2005-08-17 Sergey Poznyakoff <gray@gnu.org.ua>
161 * src/incremen.c (read_directory_file): Use strtoumax to read
162 snapshot file contents.
163 (write_directory_file_entry): Use umaxtostr().
165 2005-07-31 Sergey Poznyakoff <gray@gnu.org.ua>
167 * src/create.c (file_dumpable_p,dump_file0): Fix handling of
168 sparse files to /dev/null with --totals option.
169 * tests/update.at: Remove dependency on file order.
171 2005-07-08 Sergey Poznyakoff <gray@Mirddin.farlep.net>
173 * doc/tar.texi: Fix typo.
175 2005-07-07 Sergey Poznyakoff <gray@Mirddin.farlep.net>
177 * tests/pipe.at: Pipe the output from `tar xfv' through sort.
179 2005-06-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
181 * src/sparse.c (tar_sparse_init): Fill structure with zeros. Call
182 sparse_select_optab(). All callers updated.
183 (sparse_member_p, sparse_fixup_header): Use tar_sparse_init().
185 2005-06-23 Sergey Poznyakoff <gray@Mirddin.farlep.net>
187 * src/sparse.c (pax_sparse_member_p): Checking member size
188 vs. file size is not reliable enough. Use sparse_map_avail.
190 * tests/star/gtarfail.at: Adapt to the new output format
191 * tests/star/gtarfail2.at: Likewise
192 * tests/star/multi-fail.at: Likewise
193 * tests/star/pax-big-10g.at: Likewise
194 * tests/star/ustar-big-2g.at: Likewise
195 * tests/star/ustar-big-8g.at: Likewise
197 * tests/sparse03.at: New test.
198 * tests/Makefile.am: Add sparse03.at
199 * tests/testsuite.at: Likewise
201 * src/xheader.c (size_decoder): Do not set archive_file_size.
203 Fix bugs introduced yesterday:
205 * src/sparse.c (tar_sparse_init): Initialize
207 (sparse_scan_file): Initialize archive_file_size to 0. The
208 variable keeps size of the file *as stored in the archive*, not
209 the size reported by stat.
211 2005-06-22 Paul Eggert <eggert@cs.ucla.edu>
213 A sweep of the sparse code prompted by a bug report by Jim Meyering.
214 * src/sparse.c: Include <inttostr.h>.
215 (struct tar_sparse_file): offset and dumped_size are off_t, not
216 size_t. optab is now const *.
217 (dump_zeros): Return bool success flag, not off_t.
219 Use a constant-zero buffer rather than clearing a buffer each time.
220 Don't mess up if write fails.
221 (dump_zeros, check_sparse_region):
222 Don't assume off_t is no wider than size_t.
223 (tar_sparse_init): Don't bother clearing a field that is already clear.
224 (zero_block_p): First arg is const *, not *.
225 (clear_block, SPARSES_INIT_COUNT): Remove.
226 (sparse_add_map): First arg is now struct start_stat_info *, not
227 struct tar_sparse_file *. All callers changed.
228 Use x2nrealloc to check for size_t overflow.
229 (parse_scan_file): Cache commonly-used parts of file.
230 Use an auto buffer, not a static one.
231 Don't bother clearing the buffer; not needed.
232 Don't bother clearing items that are already clear.
233 (oldgnu_optab, star_optab, pax_optab): Now const.
234 (sparse_dump_region): Don't bother clearing the buffer before
235 reading into it; just clear the parts that aren't read into.
236 (sparse_dump_file): Clear the whole local variable 'file'.
237 (diff_buffer): Remove; now a local var.
238 (check_sparse_region): Don't bother clearing buffer before
239 reading into it. Don't assume off_t is promoted to long.
240 (oldgnu_get_sparse_info, star_get_sparse_info):
241 Use an auto status, not static.
242 * src/tar.h (struct tar_stat_info): had_trailing_slash is
244 * src/xheader.c (sparse_offset_coder, sparse_numbytes_coder):
245 Rewrite to avoid cast.
246 (sparse_offset_decoder, sparse_numbytes_decoder):
247 Diagnose excess entries rather than crashing.
249 2005-06-22 Jim Meyering <jim@meyering.net>
251 * src/common.h (timespec_lt): Add a return type: bool.
253 2005-06-21 Paul Eggert <eggert@cs.ucla.edu>
255 Further improvements inspired by Jim Meyering's fixes.
257 * NEWS: Better support for full-resolution time stamps.
258 The -v option now prints time stamps only to 1-minute resolution.
259 * gnulib.modules: Add utimens.
260 * lib/.cvsignore: Add imaxtostr.c, inttostr.c, inttostr.h,
261 offtostr.c, umaxtostr.c, utimens.c, utimens.h. Remove paxconvert.c.
262 * lib/Makefile.tmpl (libtar_a_SOURCES): Remove paxconvert.c.
263 * lib/paxconvert.c: Remove; superseded by umaxtostr.c.
264 * po/POTFILES.in: Remove lib/paxconvert.c. Add lib/xalloc-die.c,
266 * src/buffer.c (set_start_time, compute_duration, start_time):
267 Use gettime rather than rolling our own code.
268 * src/common.h (OLDGNU_NAME_FIELD_SIZE, MAXOCTAL11, MAXOCTAL7): Remove.
269 (newer_ctime_option): Remove.
270 (timespec_lt): New function.
271 (OLDER_STAT_TIME): Use it.
272 (string_to_chars): First arg is char const *, not char *.
273 (tartime): Time arg is now struct timespec. New bool arg.
275 (code_ns_fraction): New decl.
276 (sys_stat_nanoseconds): Remove decl.
277 (get_stat_atime, get_stat_ctime, get_stat_mtime): New functions.
278 (set_stat_atime, set_stat_ctime, set_stat_mtime): New functions.
279 * src/compare.c: Include utimens.h rather than rolling our own.
280 (diff_dir, diff_file, diff_link, diff_symlink, diff_special):
282 (diff_dumpdir, diff_multivol): Prototype.
283 (diff_file): Support higher-resolution time stamps.
284 * src/create.c: Include utimens.h rather than rolling our own.
285 (MAX_OCTAL_VAL): New macro.
286 (tar_copy_str, string_to_chars): Don't bother to zero-fill;
287 the destination is already zeroed.
288 (string_to_chars): First arg is char const *.
289 (start_private_header): Use MINOR_TO_CHARS, not MAJOR_TO_CHARS,
290 for minor device number.
291 (write_header_name, dump_hard_link, dump_file0):
292 Simplify test for old GNU format.
293 (start_header): Put in placeholders for uid, etc., even when
294 using extended headers, for benefit of older "tar" implementations.
295 Don't assume uintmax_t is wider than 32 bits.
296 Output extended header for mtime if needed.
297 (dump_regular_finish, dump_file0):
298 Support extended time stamp resolution.
299 * src/extract.c: Include utimens.h rather than rolling our own.
300 (check_time): Support extended time stamp resolution.
301 * src/list.c: Include <inttostr.h>.
302 (tartime): Use umaxtostr rather than stringify_uintmax_t_backwards.
303 * src/xheader.c: Include <inttostr.h>.
304 Do not include <xstrtol.h>.
305 (strtoimax) [!HAVE_DECL_STRTOIMAX && !defined strtoimax]: New decl.
306 (strtoumax) [!HAVE_DECL_STRTOUMAX && !defined strtoumax]: New decl.
307 (BILLION, LOG10_BILLION): New constants.
308 (to_decimal): Remove; superseded by inttostr. All callers changed
310 (xheader_format_name): Don't assume pids and uintmax_t values
311 fit in 63 bytes (!) when printed.
312 (decode_record): Don't bother to check for ERANGE; an out of range
313 value must be treater than len_max anyway.
314 If the length is out of range, output it in the diagnostic.
315 (format_uintmax): Remove; all callers changed to use umaxtostr.
316 (xheader_print): Don't assume sizes can be printed in 99 bytes (!).
317 (out_of_range_header): New function.
318 (decode_time): Use it.
319 (code_time): Accept struct timespec, not time_t and unsigned long.
320 All callers changed. Size sbuf properly, and remove unnecessary check.
321 Don't assume time stamps can fit in 199 bytes.
322 Handle negative time stamps. Handle fractional time stamps
323 more consistently. Don't output unnecessary trailing zeros.
324 (decode_time): Yield struct timespec, not time_t and unsigned long.
326 Handle negative time stamps. Truncate towards minus infinity
327 consistently. Improve overflow checks, and output a better
328 diagnostic on overflow.
329 (code_num): Don't assume uintmax_t can be printed in 99 bytes (!).
330 (decode_num): New function, for better diagnostics.
331 (atime_coder, atime_decoder, gid_decoder, ctime_coder):
332 (ctime_decoder, mtime_coder, mtime_decoder, size_decoder):
333 (uid_decoder, sparse_size_decoder, sparse_numblocks_decoder):
334 (sparse_offset_decoder, sparse_numbytes_decoder):
335 Use decode_num, etc., instead of xstrtoumax, etc.
337 2005-06-21 Jim Meyering <jim@meyering.net>
339 Carefully crafted invalid headers can cause buffer overrun.
340 Invalid header fields go undiagnosed.
341 Some valid time strings are ignored.
343 * src/xheader.c (sparse_numblocks_decoder): Remove unchecked use
344 of `calloc'. Use xcalloc instead.
345 (decode_time, gid_decoder, size_decoder, uid_decoder):
346 (sparse_size_decoder, sparse_offset_decoder, sparse_numblocks_decoder):
347 Ensure that the result of calling xstrtoumax is no larger than
348 the maximum value for the target type. Upon any failure, exit with
350 (sparse_numblocks_decoder): Avoid buffer overrun/heap corruption:
351 use x2nrealloc, rather than `n *= 2' and xrealloc(p, n,....
352 (decode_time): Rewrite to accept time strings like
353 1119018481.000000000. Before, such strings were always ignored.
355 2005-06-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
357 * src/create.c (dump_file0): Check for is_avoided_name()
358 first. Fixes bug reported by Martin Lohmeier
359 <martin@mein-horde.de>
360 * tests/update.at: New file
361 * tests/Makefile.am (TESTSUITE_AT): Add update.at
362 * tests/testsuite.at: Likewise
364 2005-06-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
366 * configure.ac (AC_STRUCT_ST_BLKSIZE)
367 (AC_STRUCT_ST_BLOCKS): Removed. Handled by system.m4.
369 2005-06-02 Paul Eggert <eggert@cs.ucla.edu>
371 * src/names.c (excluded_name): excluded_filename ->
372 excluded_file_name, because the name was changed in gnulib.
374 2005-05-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
376 * src/tar.c (read_name_from_file,update_argv): Automatically
377 detect nul-terminated list files.
380 2005-05-27 Sergey Poznyakoff <gray@Mirddin.farlep.net>
382 * scripts/backup.sh.in: Bugfixes.
384 2005-05-26 Sergey Poznyakoff <gray@Mirddin.farlep.net>
386 * scripts/backup.in: Minor fixes
387 * scripts/backup.sh.in (mt_begin,mt_rewind)
388 (mt_offline,mt_status): Use $MT to invoke mt
389 (init_common): Set --rsh-command option for mt if TAPE_FILE is a
391 * doc/tar.texi: Document new backup scripts behavior
393 2005-05-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
395 * lib/.cvsignore: Updated
396 * lib/Makefile.tmpl: Add new paxutils files
397 * po/POTFILES.in: Likewise
398 * src/buffer.c: Update invocations of safer_name_suffix()
399 * src/create.c: Likewise
400 * src/extract.c: Likewise
401 * src/xheader.c: Likewise
402 * src/common.h: Include paxlib.h instead of paxerror.h
403 (safer_name_suffix,removed_prefixes_p): Removed. The functions are
404 imported from paxutils
405 * src/names.c (hash_string_hasher,hash_string_compare)
406 (hash_string_insert,hash_string_lookup,removed_prefixes_p)
407 (safer_name_suffix): Moved to paxutils
409 2005-05-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
411 * bootstrap (copy_files): Accept optional third argument: a prefix
412 to be appended to destination file names.
413 Import paxutils/paxlib files.
414 * configure.ac: Remove checking for LIB_SETSOCKOPT, it is handled
416 * lib/Makefile.tmpl (libtar_a_SOURCES): Add paxerror.c paxexit.c
418 * po/POTFILES.in: Likewise.
419 * src/common.h: Remove defines and declarations imported from
421 * src/misc.c: Likewise
422 * src/list.c (stringify_uintmax_t_backwards): Moved to paxutils
424 2005-05-17 Paul Eggert <eggert@cs.ucla.edu>
426 * src/misc.c (remove_any_file): Fix typo in previous change.
428 2005-05-14 Paul Eggert <eggert@cs.ucla.edu>
430 Port to Solaris 10's treatment of unlinking directories.
431 * gnulib-modules: Add unlinkdir.
432 * lib/.cvsignore: Add unlinkdir.h, unlinkdir.c.
433 * src/common.h (we_are_root): Remove extern decl; it's now static.
434 * src/extract.c (we_are_root): Now static.
435 * src/misc.c: Include <unlinkdir.h>.
436 (remove_any_file): Use cannot_unlink_dir () rather than we_are_root.
438 * ChangeLog, ChangeLog.1, Makefile.am, NEWS, PORTS, README,
439 README-alpha, TODO, bootstrap, configure.ac, doc/Makefile.am,
440 doc/convtexi.pl, doc/fdl.texi, doc/gendocs_template,
441 lib/Makefile.tmpl, lib/prepargs.c, lib/waitpid.c, po/POTFILES.in,
442 scripts/Makefile.am, scripts/backup-specs, scripts/backup.in,
443 scripts/backup.sh.in, scripts/restore.in, src/Makefile.am,
444 src/arith.h, src/buffer.c, src/common.h, src/compare.c,
445 src/create.c, src/delete.c, src/extract.c, src/incremen.c,
446 src/list.c, src/mangle.c, src/misc.c, src/names.c, src/sparse.c,
447 src/system.c, src/tar.c, src/tar.h, src/update.c, src/utf8.c,
448 src/xheader.c, tests/Makefile.am, tests/append.at,
449 tests/append01.at, tests/comprec.at, tests/delete01.at,
450 tests/delete02.at, tests/delete03.at, tests/delete04.at,
451 tests/delete05.at, tests/extrac01.at, tests/extrac02.at,
452 tests/extrac03.at, tests/extrac04.at, tests/extrac05.at,
453 tests/gzip.at, tests/ignfail.at, tests/incremental.at,
454 tests/link01.at, tests/listed01.at, tests/listed02.at,
455 tests/long01.at, tests/longv7.at, tests/multiv01.at,
456 tests/multiv02.at, tests/multiv03.at, tests/multiv04.at,
457 tests/old.at, tests/options.at, tests/options02.at, tests/pipe.at,
458 tests/recurse.at, tests/same-order01.at, tests/same-order02.at,
459 tests/shortrec.at, tests/sparse01.at, tests/sparse02.at,
460 tests/testsuite.at, tests/truncate.at, tests/version.at,
461 tests/volume.at, tests/star/gtarfail.at, tests/star/gtarfail2.at,
462 tests/star/multi-fail.at, tests/star/pax-big-10g.at,
463 tests/star/quicktest.sh, tests/star/ustar-big-2g.at,
464 tests/star/ustar-big-8g.at:
465 Update FSF postal mail address.
467 2005-05-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
471 * bootstrap: Install files from paxutils/doc
472 * doc/Makefile.am (tar_TEXINFOS): Add genfile.texi
473 * doc/tar.texi (Genfile): New appendix
474 * src/compare.c (diff_file): diff_handle was not initialized
475 * src/create.c (dump_regular_file): Correctly pad archive members
476 that shrunk during archiving. Repored by Frank Heckenbach.
477 * src/extract.c (file_newer_p): Return false if file does not
479 (prepare_to_extract): Correct warning wording.
480 * tests/truncate.at: New test case
481 * tests/Makefile.am: Add truncate.at
482 * tests/testsuite.at: Likewise.
484 * doc/.cvsignore: Updated
485 * lib/.cvsignore: Updated
486 * tests/.cvsignore: Updated
488 2005-05-02 Paul Eggert <eggert@cs.ucla.edu>
490 * tests/multivol04.at: Tell awk to read from /dev/null.
492 Adjust to recent gnulib changes.
493 * lib/.cvsignore: Add dup-safer.c, fd-safer.c, unistd-safer.h.
494 * src/common.h (initial_umask): New var.
495 * src/create.c (start_ueader): Use it, and adjust to new modechange
497 (hash_link): unsigned -> size_t parameters and result.
498 * src/incremen.c (hash_directory): Likewise.
499 * src/names.c (hash_string_hasher): Likewise.
500 * src/tar.c (parse_opt): Set it, and adjust to new modechange API.
502 2005-04-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
504 * tests/Makefile.am: Add shortrec.at.
506 2005-04-18 Paul Eggert <eggert@cs.ucla.edu>
508 * src/buffer.c (reading_from_pipe): Remove. All uses removed.
509 (short_read): Don't warn about short reads; they're normal.
510 * tests/shortrec.at: New file.
511 * tests/testsuite.at: Include it.
513 * bootstrap (gnulib_modules): Don't create a file modlist.tmp, as
514 it is sometimes left behind as a garbage file (maybe due to the
517 2005-04-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
519 * src/list.c: Handle Solaris 'X' type flag
520 * src/tar.h (SOLARIS_XHDTYPE): New define
522 2005-04-06 Sergey Poznyakoff <gray@mirddin.farlep.net>
524 * src/tar.c: Minor fixes to text messages. Proposed by Benno
526 * src/extract.c: Likewise
527 (extract_file): Assign orig_file_name
528 to save_name uniformly over the program. This fixes matching
529 directory names at the start of an archive volume.
530 * src/buffer.c (flush_write): Warn when the name of the archive
531 straddling volume boundary is longer than 100 characters. Earlier
532 behavior was to issue a fatal error.
533 (struct zip_magic): Reverted part of changes from 2005-04-04.
534 They make the maintenance too costly. Removing `unsigned'
535 qualifier from `magic' member should be enough.
536 * src/compare.c (diff_init): Read directory file if in listed
537 incremental. This prevents spurious 'Contents differ' diagnostics.
538 (diff_archive): Minor fixes to text messages
539 (diff_file,diff_dumpdir,diff_multivol): Assign orig_file_name
540 to save_name uniformly over the program. This fixes matching
541 directory names at the start of an archive volume.
542 * src/create.c: Assign orig_file_name
543 to save_name uniformly over the program. This fixes matching
544 directory names at the start of an archive volume.
545 * src/list.c: Likewise
547 * tests/multiv03.at: Modified to match the new behavior
548 * tests/multiv04.at: New file. Test splittind directory members between
550 * tests/Makefile.am: Add multiv04.at
551 * tests/testsuite.at: Likewise.
553 2005-04-04 Paul Eggert <eggert@cs.ucla.edu>
555 * configure.ac (AC_CONFIG_AUX_DIR): Rename from config to build-aux,
556 for reasons discussed in the thread beginning at
557 <http://lists.gnu.org/archive/html/bug-gnulib/2005-03/msg00119.html>.
558 * .cvsignore: Remove config; add build-aux.
560 * src/buffer.c (struct zip_magic): Use char arrays, not pointers.
561 The unsigned char * pointer ran afoul of pedantic C compilers, and
562 we didn't need pointers anyway. Put the size field before the
563 data to avoid unnecessary padding. All uses changed.
564 (magic) Make it const, since it doesn't change. All uses changed.
566 2005-04-02 Paul Eggert <eggert@cs.ucla.edu>
568 * src/xheader.c (decode_record): Don't dump core when given
569 a corrupted extended header. Problem reported by Jim Meyering.
570 Also, check for other ways that the header might be invalid,
571 e.g., missing newline at end. Do not allow keys with nulls.
572 Allow blanks before and after length, as POSIX requires.
573 Do not allow leading "-" in length. Check for length overflow.
574 (xheader_decode, xheader_decode_global): Let decode_record
575 check for exhaustion of record.
576 (xheader_read): Null-terminate the extended record;
577 decode_record relies on this.
579 2005-03-21 Paul Eggert <eggert@cs.ucla.edu>
581 * bootstrap (TP_URL): Change from
582 <http://www2.iro.umontreal.ca/~gnutra/po/maint/tar/> to
583 <http://www.iro.umontreal.ca/translation/maint/tar/> to avoid
584 some redirection glitches.
585 Use "trap - 0" rather than "trap 0" to fix a POSIX-conformance bug.
586 * doc/.cvsignore: Change "tar.info" to "tar.info*". Sort.
587 * lib/.cvsignore: Add intprops.h (new gnulib file).
589 2005-03-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
591 * src/list.c (print_header): Print UID/GID in case of
592 empty user/group name. This could occur when dumping
593 files belonging to non-existing users and when listing
595 Reported by Igor Lautar.
597 * src/create.c: Correctly parse empty uname/gname
598 * src/sparse.c (sparse_scan_file): Bugfix. offset had
601 * scripts/backup.in: Use `head -n 1'. Provide missing
602 argument to ${MT_STATUS}. Proposed by Jan Merka.
603 * scripts/backup.sh.in: Likewise. Fixed typo in
604 MT_OFFLINE assignment.
605 * scripts/restore.in (restore_fs): Use root_fs
607 2005-02-15 Sergey Poznyakoff <gray@Mirddin.farlep.net>
609 * src/create.c: Replace strdup with xstrdup
610 * src/names.c: Likewise
611 * src/tar.c: Likewise
613 * tests/append01.at: Added reference to bug-tar archive
614 * tests/listed02.at: Use -print with find.
616 2005-02-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
618 * THANKS: Added Tim Adye. Fixed UTF.
619 * src/list.c (read_header): Removed assignment to
620 oldgnu_header.isextended. It was breaking append mode.
622 * tests/append01.at: New test.
623 * tests/Makefile.am: Added append01.at
624 * tests/testsuite.at: Likewise
626 2005-02-06 Sergey Poznyakoff <gray@Mirddin.farlep.net>
628 * gnulib.modules: New file. List of required gnulib
630 * bootstrap: Merge list of required modules from
631 paxutils with that from tar proper.
632 * src/tar.c: Various fixes in help and diagnostic messages.
634 2005-02-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
636 * src/common.h (EXTRACT_OVER_PIPE): New macro
637 * src/compare.c: Code clean up.
638 * src/extract.c (extract_archive): Do not check for
639 EXTRACT_OVER_PIPE, decode_options() does this.
640 * src/misc.c (exec_error,fork_error,dup2_error)
641 (pipe_error): Removed unneeded functions.
642 * src/system.c (sys_exec_command): Use xclose, xpipe,
643 xfork, xdup2 and exec_fatal.
644 * src/tar.c (options): Improved sorting. Document --backup=off.
645 (decode_options): Clear backup_option if necessary.
647 2005-02-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
649 Initial implementation of --to-command option proposed
652 * bootstrap: Get setenv module from gnulib
653 * src/buffer.c: Do not use 8-bit chars in comments
654 * src/common.h (to_command_option)
655 (ignore_command_error_option): New globals
656 (sys_exec_command,sys_wait_command): New commands
657 * src/extract.c (extract_file): Handle to_command_option
658 Fix error recovery: decrease `size' by `written', not
659 by `count', otherwise tar misses the next header
660 Do not diagnose write error if to_command_option
661 is set, since the command may have exited prematurely.
662 It would be better to check for sigpipe, though.
663 (prepare_to_extract): Handle to_command_option
664 * src/misc.c (exec_error, fork_error, dup_error)
665 (pipe_error): New functions
666 * src/system.c (sys_exec_command)
667 (sys_wait_command): New functions
668 * src/tar.c: Handle new options --to-command,
669 --ignore-command-error
670 * THANKS: Added Hansjoerg Lipp
672 2005-02-03 Paul Eggert <eggert@cs.ucla.edu>
674 * src/list.c (from_header): New arg OCTAL_ONLY, normally false.
675 All uses changed. Fix typo that sometimes suppressed all "Archive
676 contains obsolescent base-64 headers" warnings, not just the first
678 (tar_checksum): Accept only octal checksums, since they aren't
679 supposed to overflow into weird formats.
681 Adjust to gnulib changes.
682 * lib/.cvsignore: Add chdir-long.c, chdir-long.h, memrchr.c,
683 memrchr.h, openat.c, openat.h. Remove pathmax.h (added by
684 mistake, perhaps?), sysexit.h (my typo), xstrdup.c (gnulib removed
685 this file). Sort entries.
687 2005-02-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
689 * src/extract.c: Further rewrite.
690 * src/buffer.c: Removed unused variables.
691 * src/list.c: Likewise
692 * src/tar.c (update_argv): Changed type to void
694 * src/common.h (OLDGNU_NAME_FIELD_SIZE): New constant
695 * src/create.c (start_private_header,write_header_name)
696 (dump_hard_link): Restore compatibility with 1.13.25
697 * src/extract.c (extract_archive): Rewritten
698 * src/list.c: Add translators' comments
699 * src/tar.c (options) Minor spelling fix
700 * tests/star/quicktest.sh: Determine path to the tar executable.
702 2005-02-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
704 * po/POTFILES.in: Added tests/genfile.c
705 * src/buffer.c (short_read): Use ngettext()
706 (new_volume): use quote().
707 * src/create.c: Use quote()
708 * src/extract.c: Likewise
709 * src/xheader.c: Likewise
710 * src/misc.c: Add comments to translators
712 * tests/same-order01.at: sort ls output
713 * tests/sparse01.at (RE_CHECK): Added missing space
715 * tests/sparse02.at: Test extracting sparse files over a pipe.
716 * tests/Makefile.am: Added sparse02.at
717 * tests/testsuite.at: Likewise
718 * tests/listed02.at: Skip the test on filesystems that do not
719 update ctime of a file when renaming it. To be reverted when
720 the new incremental mode is ready.
721 * tests/sparse01.at: Extract and compare sparse file
723 2005-02-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
725 * src/sparse.c: Extract sparse files even if the output
728 2005-02-01 Sergey Poznyakoff <gray@Mirddin.farlep.net>
730 * bootstrap: Add a comment to lib/Makefile.am saying that this
731 is an autogenerated file.
732 Exit with code 1 if any of autotools fails.
733 * lib/Makefile.tmpl: Insert Emacs magic to the first line.
734 * tests/Makefile.am: Add append.at
736 * m4/.cvsignore: Ignore all *.m4 files
738 2005-01-18 Sergey Poznyakoff <gray@Mirddin.farlep.net>
740 Rewritten handling of -T (--files-from) option. Now it
741 inserts the file names immediately into argv array which allows
743 1) any valid tar options (including another -T) to be used in the file
744 2) any number of -T options to be given in command line
746 * configure.ac: Raised version number to 1.15.2
747 * src/common.h: Include obstack.h
748 (files_from_option): Removed
749 (unquote_option): New variable
750 (stat_fatal): New function
751 (name_close): Removed function.
752 * src/incremen.c: Remove inclusion of obstack.h
753 * src/xheader.c: Likewise.
754 * src/misc.c (stat_fatal): New function
755 * src/names.c (name_file): Removed variable.
756 (read_name_from_file): Removed function. All callers changed.
757 (name_close): Removed function. All callers changed.
758 * src/tar.c: New options --unquote (--no-unquote) and
760 (add_file_id,read_name_from_file,update_argv): New functions
761 (parse_opt): Rewritten handling of -T option. Handle hidden
762 --HANG option for debugging purposes.
763 (decode_options): Init unquote_option to true. Init argv_stk.
764 Remove unneeded references to files_from_option
766 * doc/tar.texi: Document new options.
767 Moved rendition macros and option value definitions into
769 * doc/rendition.texi: New file
770 * doc/value.texi: New file
771 * doc/Makefile.am: Updated
773 2005-01-13 Paul Eggert <eggert@cs.ucla.edu>
775 * tests/testsuite.at (RE_CHECK): Use "join - file", not
776 "join file -", to work around a bug in Solaris 8 join.
777 Problem reported by Tomohiro Suzuki.
779 2005-01-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
781 * src/list.c (read_header): Fixed calculation of the
782 size for GNU long name/link. Tar was reading one block
783 more if name_size was divisible by 512. Thanks Josef
785 * tests/long01.at: New file. Test listing of GNU long names
787 * tests/pipe.at: Sort tar output.
788 * tests/Makefile.am: Added long01.at
789 * tests/testsuite.at: Likewise.
790 * THANKS: Added Josef Bauer
791 * lib/.cvsignore: Updated
792 * m4/.cvsignore: Updated
795 2005-01-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
797 * directory: Updated for 1.15.1
798 * doc/Makefile.am: Use gendocs.sh to generate web documentation
799 * doc/gendocs_template: Template file for gendocs.sh
800 * doc/tar.texi: Updated docs for --[no-]same-permissions
801 * src/tar.c: Reworded docstrings for --[no-]same-permissions
803 2005-01-06 Sergey Poznyakoff <gray@Mirddin.farlep.net>
805 * bootstrap: Create m4/paxutils.m4
806 * configure.ac: Call tar_PAXUTILS
807 * tests/options02.at: Test that tar correctly handles non-option
808 arguments interspersed with options.
809 * tests/Makefile.am: Add options02.at
810 * tests/testsuite.at: Likewise
811 * tests/listed02.at: Do not create useless directory
813 2005-01-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
815 * src/tar.c (parse_opt): Bugfix: Use ARGP_KEY_ARG. Thanks
816 Mike Frysinger <vapier@gentoo.org> for reporting.
818 2005-01-04 Paul Eggert <eggert@cs.ucla.edu>
820 * lib/Makefile.tmpl (localedir.h): Omit needless quotes and a
821 needless sed command. Problem reported by Paul Jarc.
823 2004-12-23 Paul Eggert <eggert@cs.ucla.edu>
825 Accommodate latest gnulib.
826 * doc/.cvsignore: Add getdate.texi.
827 * bootstrap: Do not treat alloca-opt specially; this is no
828 longer needed (and breaks builds) with latest gnulib.
830 2004-12-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
832 * src/tar.c (main): Reverted recent changes (#ifdef).
834 2004-12-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
836 * configure.ac: Raise version number to 1.15.1
838 * NEWS: Entry for 1.15.1
839 * src/buffer.c: Bugfix. Changes introduced 2004-11-26
840 broke extraction from stdin.
841 * src/list.c (from_header, tar_checksum): Changed declaration.
843 * src/common.h: Likewise
844 * src/tar.c (main): Protect invocation of setlocale by
847 * tests/comprec.at: New test
848 * tests/pipe.at: New test
849 * tests/Makefile.am (comprec.at,pipe.at): New tests
850 * tests/testsuite.at: Likewise
851 * tests/gzip.at: Use AT_GZIP_PREREQ
852 * tests/star/pax-big-10g.at: Likewise
853 * tests/star/ustar-big-2g.at: Likewise
854 * tests/star/ustar-big-8g.at: Likewise
856 * tests/extrac04.at: Discard stderr from sort, on some
857 systems it spits out lots of irrelevant info.
858 * tests/listed02.at: Likewise
860 * doc/index.html.in: Rewritten in xhtml to follow recent
864 2004-12-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
866 Released version 1.15. Sources up to this point are
869 * configure.ac: Raised version number to 1.15
872 * bootstrap (update_po): Give -r to wget. Always remove index.html
873 Ignore alloca-opt module (it duplicates alloca)
875 * tests/Makefile.am: Distribute star/quicktest.sh
876 * tests/star/README: Document quicktest.sh
877 * tests/star/qucktest.sh: Removed.
878 * tests/star/quicktest.sh: New file.
880 2004-12-18 Sergey Poznyakoff <gray@Mirddin.farlep.net>
883 * doc/tar.texi: Document auto-detection of compressed archive
885 * src/tar.c (decode_options): Ignore --seek if used with --delete.
886 Delete.c is based on the assumption that the archive is being
887 actually read, not lseeked.
889 * tests/delete05.at: New file
890 * tests/extrac02.at: Fixed typo in AT_SETUP
891 * tests/Makefile.am: Added delete05.at
892 * tests/testsuite.at: Likewise.
894 2004-12-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
896 * src/delete.c (delete_archive_members): Bugfix: when
897 attempting to delete an nonexistent member, the last
898 blocking_factor blocks were zeroed.
900 2004-12-14 Paul Eggert <eggert@cs.ucla.edu>
902 * TODO: Mention sub-second resolution, lutimes, lchmod.
904 2004-11-27 Paul Eggert <eggert@cs.ucla.edu>
906 Adjust to recent gnulib changes.
907 * doc/getdate.texi: Remove, since bootstrap gets it from gnulib now.
908 * .cvsignore: Add rmt, rmt/*, rmt/*/*.
909 * lib/.cvsignore: Add allocsa.c, allocsa.h, allocsa.valgrind,
910 charset.alias, config.charset, getcwd.c, getcwd.h, localcharset.c,
911 localcharset.h, ref-add.sed, ref-add.sin, ref-del.sed,
912 ref-del.sin, setenv.c, setenv.h, unsetenv.c. Remove pathmax.h,
914 * m4/.cvsignore: Add allocsa.m4, eealloc.m4, getcwd-path-max.m4,
915 localcharset.m4, realloc.m4, setenv.m4. Remove malloc.m4,
916 pathmax.m4, realloc.m4.
918 2004-11-26 Sergey Poznyakoff <gray@Mirddin.farlep.net>
920 * configure.ac: Raised version number to 1.14.91
921 * scripts/tarcat: New file
922 * scripts/Makefile.am: Added tarcat
923 * src/buffer.c (hit_eof): Changed type to boolean
924 (read_full_records,reading_from_pipe): New variables
925 (check_compressed_archive,open_compressed_archive): New functions
926 (open_archive): Autodetect compressed archives and act accordingly.
927 Set reading_from_pipe. This fixes controversial set of changes
928 introduced 2004-05-11,2004-03-22.
929 * src/list.c (tar_checksum): New function
930 (read_header): Use tar_checksum().
931 * src/common.h (tar_checksum): New function
933 * tests/star/README: Updated
937 2004-11-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
939 * src/tar.c (decode_options): Fixed -o semantics. Thanks
940 Jean Delvare <khali@linux-fr.org>
942 2004-10-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
944 * bootstrap: Add localcharset
945 * lib/Makefile.tmpl: Initialize SUFFIXES and CLEANFILES since the
946 makefile snippet from localcharset uses '+=' on them.
947 * src/Makefile.am (LDADD): Add LIBICONV
948 * src/list.c (decode_header): Set uname/gname to NULL if their
949 header counterparts are empty
950 * src/tar.c (options): Use OPTION_NO_TRANS
951 * src/utf8.c: Use locale_charset() from gnulib
953 * tests/star/README: Updated
958 2004-10-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
960 * THANKS: Added Bryan Ford
961 * doc/Makefile.am (.text): Fixed rule
962 * po/POTFILES.in: Added argp-help.c
964 2004-10-04 Bryan Ford <baford@mit.edu>
966 * src/tar.c: New option --exclude-caches, to exclude
967 cache directories automatically on archive creation.
968 Cache directories are directories containing a
969 standardized tag file, as specified at:
970 http://www.brynosaurus.com/cachedir/spec.html
971 * src/common.h: New variable exclude_caches_option.
972 * src/create.c: New function check_cache_directory(),
973 called from dump_dir0() if exclude_caches_option is set,
974 to check for a cache directory tag and exclude the directory
975 if such a tag is found.
976 * doc/tar.texi: Updated accordingly.
978 2004-09-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
980 * doc/tar.texi: Minor fix
981 * src/tar.c (options): Minor fix
983 2004-09-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
986 * lib/Makefile.tmpl: Added 'rtapelib.o: localedir.h' dependency
987 * src/common.h: Comment WANT_DIRECTORY_REMOVE_OPTION.
988 * src/extract.c: Normalized use of remove_any_file().
989 * src/misc.c: Likewise.
990 * src/tar.c (parse_opt): Emit warning if -l option is used.
991 (show_default_settings): REMOTE_SHELL may be undefined
993 2004-09-07 Sergey Poznyakoff <gray@Mirddin.farlep.net>
995 Test suite rewritten in autotest.
997 * configure.ac: Updated for autotest
998 * src/tar.c (argp_program_version): Modified.
999 * tests/Makefile.am: Rewritten for autotest.
1001 * tests/.cvsignore: Updated
1002 * tests/append.at: New file
1003 * tests/atlocal.in: New file
1004 * tests/delete01.at: New file
1005 * tests/delete02.at: New file
1006 * tests/delete03.at: New file
1007 * tests/delete04.at: New file
1008 * tests/extrac01.at: New file
1009 * tests/extrac02.at: New file
1010 * tests/extrac03.at: New file
1011 * tests/extrac04.at: New file
1012 * tests/extrac05.at: New file
1013 * tests/gzip.at: New file
1014 * tests/ignfail.at: New file
1015 * tests/incremental.at: New file
1016 * tests/link01.at: New file
1017 * tests/listed01.at: New file
1018 * tests/listed02.at: New file
1019 * tests/longv7.at: New file
1020 * tests/multiv01.at: New file
1021 * tests/multiv02.at: New file
1022 * tests/multiv03.at: New file
1023 * tests/old.at: New file
1024 * tests/options.at: New file
1025 * tests/recurse.at: New file
1026 * tests/same-order01.at: New file
1027 * tests/same-order02.at: New file
1028 * tests/sparse01.at: New file
1029 * tests/testsuite.at: New file
1030 * tests/version.at: New file
1031 * tests/volume.at: New file
1032 * tests/star/gtarfail.at: New file
1033 * tests/star/gtarfail2.at: New file
1034 * tests/star/multi-fail.at: New file
1035 * tests/star/pax-big-10g.at: New file
1036 * tests/star/ustar-big-2g.at: New file
1037 * tests/star/ustar-big-8g.at: New file
1039 * tests/preset.in: Removed
1040 * tests/before: Removed
1041 * tests/after: Removed
1042 * tests/version.sh: Removed.
1043 * tests/append.sh: Removed.
1044 * tests/delete01.sh: Removed.
1045 * tests/delete02.sh: Removed.
1046 * tests/delete03.sh: Removed.
1047 * tests/delete04.sh: Removed.
1048 * tests/extrac01.sh: Removed.
1049 * tests/extrac02.sh: Removed.
1050 * tests/extrac03.sh: Removed.
1051 * tests/extrac04.sh: Removed.
1052 * tests/extrac05.sh: Removed.
1053 * tests/gzip.sh: Removed.
1054 * tests/incremen.sh: Removed.
1055 * tests/ignfail.sh: Removed.
1056 * tests/link01.sh: Removed.
1057 * tests/listed01.sh: Removed.
1058 * tests/listed02.sh: Removed.
1059 * tests/longv7.sh: Removed.
1060 * tests/multiv01.sh: Removed.
1061 * tests/multiv02.sh: Removed.
1062 * tests/multiv03.sh: Removed.
1063 * tests/old.sh: Removed.
1064 * tests/options.sh: Removed.
1065 * tests/same-order01.sh: Removed.
1066 * tests/same-order02.sh: Removed.
1067 * tests/volume.sh: Removed.
1068 * tests/recurse.sh: Removed.
1069 * tests/sparse01.sh: Removed.
1070 * tests/star/gtarfail.sh: Removed.
1071 * tests/star/gtarfail2.sh: Removed.
1072 * tests/star/multi-fail.sh: Removed.
1073 * tests/star/ustar-big-2g.sh: Removed.
1074 * tests/star/ustar-big-8g.sh: Removed.
1075 * tests/star/pax-big-10g.sh: Removed.
1077 2004-09-07 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1079 * bootstrap: Install genfile.c from paxutils
1080 * tests/genfile.c: Removed. Integrated into
1082 * tests/mksparse.c: Removed. Integrated into
1083 (paxutils) genfile.c
1084 * tests/Makefile.am: Removed mksparse
1085 * tests/sparse01.sh: Use genfile instead of mksparse
1087 2004-09-06 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1089 Started merging with cpio into paxutils. Sources before
1090 this point are tagged alpha-1_14_90
1092 * Makefile.am: Updated for use with paxutils
1093 * README-alpha: Likewise
1094 * bootstrap: Likewise
1095 * configure.ac: Likewise
1096 * lib/Makefile.tmpl: Likewise
1097 * po/POTFILES.in: Likewise
1098 * src/Makefile.am: Likewise
1099 * src/buffer.c: Likewise
1100 * src/common.h: Likewise
1101 * src/compare.c: Likewise
1102 * src/create.c: Likewise
1103 * src/delete.c: Likewise
1104 * src/extract.c: Likewise
1105 * src/incremen.c: Likewise
1106 * src/list.c: Likewise
1107 * src/mangle.c: Likewise
1108 * src/misc.c: Likewise
1109 * src/names.c: Likewise
1110 * src/sparse.c: Likewise
1111 * src/system.c: Likewise
1112 * src/tar.c: Likewise
1113 * src/update.c: Likewise
1114 * src/utf8.c: Likewise
1115 * src/xheader.c: Likewise
1117 * src/system.h: Removed
1118 * src/rmt.c: Removed
1119 * src/rmt.h: Removed
1120 * src/rtapelib.c: Removed
1122 2004-09-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1124 * tests/listed02.sh: Do not depend on any particular ordering
1127 2004-09-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1129 * doc/tar.texi: Document the use of -C option in
1130 file lists. Document --seek option.
1131 * configure.ac: New option --with-rmt. New configuration variable
1132 DEFAULT_RMT_DIR. Removed DEFAULT_RMT_COMMAND.
1133 * src/Makefile.am: Install rmt into rmtdir
1134 * src/tar.c (usage): Minor fix.
1138 2004-09-01 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1140 * configure.ac: Raised version number to 1.14.90
1141 * src/common.h (is_individual_file): New prototype
1142 * src/create.c (dump_file0): Fix bug introduced
1144 * src/names.c (register_individual_file)
1145 (is_individual_file): New functions.
1146 * tests/listed01.sh: Use genfile instead of dd.
1147 * tests/listed02.sh: New file.
1148 * tests/Makefile.am: Added listed02.sh
1152 2004-08-31 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1154 * src/sparse.c (sparse_add_map): Fixed improper initializations
1155 of sparse_map_size. We assume that whatever number it contains
1156 describes adequately the current size of sparse_map. The only
1157 number we need to reset is sparse_map_avail.
1158 * src/compare.c (verify_volume): Call set_next_block_after
1159 if read_header returns HEADER_FAILURE
1160 Destroy and reinitialize content of current_stat_info and
1161 extended_header after each iteration (bug reported by
1162 John L. Males <jlmales@yahoo.com>).
1163 Issue a warning if the created archive contains some members
1164 whose file names were stripped off their leading prefixes.
1165 This is a temporary fix of the issue reported by Bdale Garbee
1166 <bdale@gag.com> (Refs: Debian bug 230064, Message-Id
1167 <87n07kyzhi.fsf@rover.gag.com>, Sun, 15 Feb 2004 11:22:17 -0700)
1169 * src/names.c (removed_prefixes_p): New function.
1171 * src/buffer.c: When computing write rate do not take
1172 into account the time needed to verify the archive(s).
1173 The bug reported by John L. Males <jlmales@yahoo.com>
1174 (set_start_time,compute_duration): New functions.
1175 (print_total_written): Use the result of compute_duration().
1176 (close_archive): Call compute_duration.
1177 * src/common.h (set_start_time, removed_prefixes_p): New prototypes.
1178 * src/list.c (decode_header): Fixed initialization
1179 of stat_info->is_sparse
1180 * src/tar.c (main): Call set_start_time().
1182 * src/misc.c (unquote_string): Unquote '\a' and '\v'.
1183 Reported by Helmut Waitzmann <helmut.waitzmann@web.de>.
1188 2004-08-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1190 * src/tar.c: Fix copy-n-paste errors in the license
1192 2004-08-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1194 * scripts/backup.in: Renamed LIBPATH to LIBDIR.
1195 Use ROOT_FS with -C option. Do not send mail
1196 if ADMINISTRATOR is set to NONE.
1197 * scripts/backup.sh.in (test_root): Append / to
1198 ROOT_FS if it does not already end in it.
1199 * scripts/restore.in: Renamed LIBPATH to LIBDIR.
1200 New option -a (--all). Do not start restore unless
1201 -a or patterns are given.
1202 (restore_fs,restore_files): Fixed use of --listed option.
1203 * doc/tar.texi: Updated
1206 2004-08-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1208 * src/tar.c (find_argp_option): Fixed typo
1210 2004-08-12 Paul Eggert <eggert@cs.ucla.edu>
1212 Merge argp, getopt, xalloc changes from gnulib.
1213 * bootstrap (gnulib_modules): Add xalloc-die.
1214 Remove code to test for patches; we don't have patches now.
1215 Set LC_ALL=C so that file names sort consistently.
1216 Prefer the gnulib copies of gettext.m4, glibc21.m4,
1217 lib-ld.m4, lib-prefix.m4, po.m4 too.
1219 * patches/getopt.diff: Remove; gnulib now works unpatched.
1220 * configure.ac (_getopt_long_only_r): Remove check.
1221 gl_ARGP now does this for us.
1222 * lib/.cvsignore: Add fnmatch.h, getopt_.h, sysexit.h,
1224 * src/extract.c: Adjust to changes to gnulib xalloc module.
1225 (extr_init): Remove assignment to xalloc_fail_func; no longer needed.
1226 (xalloc_die): New function.
1228 2004-08-10 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1232 * src/buffer.c (flush_write): Limit filenames
1233 of the members that straddle multivolume archive
1234 boundary to 100 characters.
1235 (flush_read): Use strncmp when comparing multivolume member
1237 * tests/multiv03.sh: New file
1238 * tests/Makefile.am: Added multiv03.sh
1240 2004-08-09 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1242 * src/list.c (read_and): Call decode_header before
1243 calling skip_member()
1244 (skip_member): Use is_sparse field to determine if the
1245 member is a sparse file.
1247 * tests/Makefile.am: Added extrac05.sh
1248 * tests/extrac05.sh: New file
1249 * tests/append.sh: Rearranged leading comments. Added explicit
1250 references to report messages wherever available.
1251 * tests/delete01.sh: Likewise
1252 * tests/delete02.sh: Likewise
1253 * tests/delete03.sh: Likewise
1254 * tests/delete04.sh: Likewise
1255 * tests/extrac01.sh: Likewise
1256 * tests/extrac02.sh: Likewise
1257 * tests/extrac03.sh: Likewise
1258 * tests/extrac04.sh: Likewise
1259 * tests/gzip.sh: Likewise
1260 * tests/ignfail.sh: Likewise
1261 * tests/incremen.sh: Likewise
1262 * tests/link01.sh: Likewise
1263 * tests/listed01.sh: Likewise
1264 * tests/longv7.sh: Likewise
1265 * tests/multiv01.sh: Likewise
1266 * tests/multiv02.sh: Likewise
1267 * tests/old.sh: Likewise
1268 * tests/options.sh: Likewise
1269 * tests/recurse.sh: Likewise
1270 * tests/same-order01.sh: Likewise
1271 * tests/same-order02.sh: Likewise
1272 * tests/sparse01.sh: Likewise
1273 * tests/version.sh: Likewise
1274 * tests/volume.sh: Likewise
1276 2004-08-08 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1278 * bootstrap: Extended --update-po option to take an
1279 optional argument specifying the po file to update.
1280 * src/create.c: Improved compatibility with 1.13.25
1281 * tests/link01.sh: New file.
1282 * tests/Makefile.am: Added link01.sh
1284 2004-08-06 Paul Eggert <eggert@cs.ucla.edu>
1288 * patches/argp.diff: Remove; no longer needed.
1290 * lib/.cvsignore: Add stat-macros.h.
1291 Remove addext.c, malloc.c, realloc.c.
1293 * src/extract.c: Include <getcwd.h>.
1294 (extract_archive): Rewrite with new macro IS_ABSOLUTE_FILE_NAME.
1295 * src/extract.c (make_directories):
1296 FILESYSTEM_PREFIX_LEN -> FILE_SYSTEM_PREFIX_LEN.
1297 * src/misc.c (must_be_dot_or_slash): Likewise.
1298 * src/names.c (excluded_name, safer_name_suffix, stripped_prefix_len):
1300 * src/tar.c (parse_opt): Likewise.
1301 * src/incremen.c (purge_directory): Fix format buffer typos in warning
1303 * src/tar.c (options): Add missing initializers to pacify gcc.
1304 (decode_options): Remove unused var.
1306 2004-08-02 Paul Eggert <eggert@cs.ucla.edu>
1308 * bootstrap (gnulib_modules): Add getpagesize.
1309 * configure.ac (valloc): Remove check; valloc no longer used.
1310 * lib/.cvsignore: Add getpagesize.h.
1311 * m4/.cvsignore: Add getpagesize.m4.
1312 * src/buffer.c (record_buffer): New var.
1313 (open_archive): Don't use valloc; on older or buggy hosts, you can't
1314 free the result. Use page_aligned_alloc instead.
1315 * src/compare.c (diff_init): Likewise.
1316 * src/buffer.c (open_archive): Record the pointer to be freed
1318 (close_archive): Free record_buffer.
1319 * src/common.h (page_aligned_alloc): New decl.
1320 * src/misc.c (quote_n, quote): Remove these redundant functions.
1321 (ptr_align): New function, from coreutils/src/system.h.
1322 (page_aligned_alloc): New function.
1323 * src/system.h (valloc): Remove.
1325 2004-07-09 Paul Eggert <eggert@cs.ucla.edu>
1327 * src/extract.c (extract_archive): Do not report an error
1328 when hard-linking X to X when X exists. Problem reported by
1330 * lib/.cvsignore: Add fchown-stub.c.
1332 2004-06-29 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1335 * src/common.h (root_device): New global.
1336 (gnu_restore): Renamed to purge_directory().
1337 * src/extract.c (extr_init): Save the device number
1339 (extract_archive): Renamed gnu_restore() to purge_directory().
1340 * src/incremen.c (gnu_restore): Renamed to purge_directory().
1341 Do not attempt to purge the directory if it is on a different
1342 device and one_file_system_option is set.
1344 2004-06-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1346 * doc/tar.texi: The actual default for exclude patterns
1347 is --no-anchored. Fixed.
1348 * src/tar.c (options): Likewise.
1349 Thanks "Felix Natter" <felix.natter@ldc.de> for noticing.
1351 2004-06-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1353 * doc/tar.texi: Fixed several inconsistencies.
1354 * src/tar.c: Fixed docstring for --checkpoint option.
1356 2004-05-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1358 * src/buffer.c (seek_archive): New function
1359 * src/common.h (seek_archive): New function
1360 (seekable_archive): New global.
1361 * src/list.c (skip_file): Use seek_archive() if
1363 * src/tar.c (struct fmttab): Accept 'pax' as alias
1365 (options): New option -n (--seek).
1366 * src/update.c: Determine type of the archive before
1371 2004-05-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1373 * bootstrap: New option --update-po
1374 * src/tar.c: New option -H (short alias to --format)
1375 * doc/tar.texi: Document -H option
1376 * src/names.c (safer_name_suffix): Fixed bug introduced
1379 2004-05-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1381 * bootstrap: Apply patches from patch subdirectory
1383 * patches/argp.diff: New file
1384 * patches/getopt.diff: New file
1385 * configure.ac: Check for _getopt_long_only_r and
1386 force using included version of getopt if the function
1388 * src/tar.c: Use argp for command line parsing.
1389 * src/system.h: Minor formatting fix
1390 * m4/.cvsignore: Updated
1391 * lib/.cvsignore: Updated
1392 * doc/tar.texi: Minor fix.
1393 * src/extract.c: Fix improper use of 'path' term
1394 * src/incremen.c: Likewise
1395 * src/list.c: Likewise
1396 * src/misc.c: Likewise
1397 * src/names.c: Likewise
1398 * src/rmt.h: Likewise
1399 * src/rtapelib.c: Likewise
1400 * src/update.c: Likewise
1401 * src/xheader.c: Likewise
1402 * tests/star/README: Minor fix
1404 2004-05-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1406 * configure.ac: Raised version number to 1.14.1
1407 * src/tar.c: Renamed --strip-path to --strip-components
1408 Changed improper use of _() to ngettext().
1409 * src/extract.c: Renamed strip_path_option to strip_components_option
1410 * src/common.h: Likewise.
1412 * doc/tar.texi: Updated
1414 2004-05-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1416 * src/system.c (sys_child_open_for_uncompress): Do not
1417 set read_full_records_option: the compressed archive is
1418 likely not to contain integer number of records. Should
1419 the user wish to use reblocking, he may always give tar
1420 -B option. This is a minor improvement over the change
1422 * src/buffer.c (open_archive): Removed assignment to
1423 read_full_records_option.
1425 * src/names.c (safer_name_suffix): (safer_name_suffix): Use "%s"
1426 as the format argument, rather than a possibly-translated variable
1427 string. Patch provided by Jim Meyering <jim@meyering.net>
1428 * src/tar.c (decode_options): Fixed typo in the comment.
1429 * tests/star/README: Minor correction
1431 2004-05-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1433 * directory: New file. GNU directory entry for tar.
1434 * doc/Makefile.am: Rewritten. Added rules for generating
1435 documentation for the project's website.
1436 * doc/.cvsignore: Updated
1437 * doc/index.html.in: New file.
1439 2004-05-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1441 * configure.ac: Raised version number to 1.14
1443 * tests/after: Added copyleft statement
1444 * tests/before: Added copyleft statement
1445 * tests/preset.in: Added copyleft statement
1447 Tar 1.14 is released. Sources up to this point are tagged
1450 2004-05-10 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1452 * configure.ac: Fixed prerequisite headers for sys/buf.h
1454 * src/system.h: Likewise.
1455 * tests/after (compare): Fixed argument quoting under eval
1456 * tests/before: Quote TAR_ARCHIVE_FORMATS
1458 2004-05-10 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1463 * configure.ac: Call gl_AC_TYPE_INTMAX_T. Document
1464 DEFAULT_.* variables. Use DEFAULT_RMT_COMMAND to set
1465 the pathname of the rmt utility.
1466 New option --enable-backup-scripts.
1467 * doc/tar.texi: Updated
1468 * scripts/Makefile.am: Install the scripts only if requested
1470 * scripts/backup.in: Fixed --version output.
1471 Fixed initialization of the listing files and printing
1472 the time of the last previous level dump.
1473 * scripts/restore.in: Fixed --version output.
1474 * src/Makefile.am (localedir.h rule): Generate correct
1475 DEFAULT_RMT_COMMAND variable.
1476 * src/common.h (rmt_command_option): New variable.
1477 * src/list.c (read_and): Print block number before
1478 issuing 'Skipping to next header' diagnostics, if
1479 requested by block_number_option.
1480 * src/rtapelib.c: Use rmt_command_option instead of
1481 hardcoded "/etc/rmt".
1482 * src/tar.c: New option --rmt-command.
1483 (decode_options): Handle --rmt-command. Initialize
1484 rmt_command_option to DEFAULT_RMT_COMMAND.
1486 2004-05-09 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1488 * doc/tar.texi: Further update.
1490 2004-05-08 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1492 * configure.ac: Minor fix
1493 * scripts/Makefile.am: Updated
1494 * scripts/backup-specs: Updated
1495 * scripts/backup.in: Minor fixes
1496 * scripts/backup.sh: Removed
1497 * scripts/backup.sh.in: New file. Source for backup.sh
1498 * scripts/restore.in: New file
1499 * scripts/.cvsignore: Updated
1500 * scripts/WARNING: Removed
1501 * doc/tar.texi: Updated
1504 2004-05-07 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1506 * src/names.c (name_gather): Bugfix: Honor single -C with
1508 * tests/same-order01.sh: New file
1509 * tests/same-order02.sh: New file
1510 * tests/Makefile.am: Updated
1512 * tests/append.sh: Added copyleft header
1513 * tests/delete01.sh: Likewise
1514 * tests/delete02.sh: Likewise
1515 * tests/delete04.sh: Likewise
1516 * tests/extrac01.sh: Likewise
1517 * tests/extrac02.sh: Likewise
1518 * tests/extrac03.sh: Likewise
1519 * tests/extrac04.sh: Likewise
1520 * tests/gzip.sh: Likewise
1521 * tests/ignfail.sh: Likewise
1522 * tests/incremen.sh: Likewise
1523 * tests/multiv01.sh: Likewise
1524 * tests/old.sh: Likewise
1525 * tests/options.sh: Likewise
1526 * tests/recurse.sh: Likewise
1527 * tests/version.sh: Likewise
1528 * tests/volume.sh: Likewise
1529 * tests/star/gtarfail.sh: Likewise
1530 * tests/star/gtarfail2.sh: Likewise
1531 * tests/star/multi-fail.sh: Likewise
1532 * tests/star/pax-big-10g.sh: Likewise
1533 * tests/star/qucktest.sh: Likewise
1534 * tests/star/ustar-big-2g.sh: Likewise
1535 * tests/star/ustar-big-8g.sh: Likewise
1537 * doc/.cvsignore: Updated
1539 2004-05-06 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1541 * configure.ac: Check whether date accepts +format argument
1542 (for backup scripts).
1543 * scripts/level-0: Removed
1544 * scripts/level-1: Removed
1545 * scripts/weekly.new: Removed
1546 * scripts/dump-remind: Removed
1547 * scripts/backup.in: New file
1548 * scripts/backup.sh: New file
1549 * scripts/dump-remind.in: New file
1550 * scripts/backup-specs: Updated
1551 * scripts/Makefile.am: Updated for new directory contents.
1552 * scripts/.cvsignore: Updated
1554 2004-05-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1557 * doc/tar.texi: Updated
1558 * src/tar.c: --utc implies -vv
1560 2004-04-28 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1562 * src/utf8.c: Make sure ICONV_CONST is defined. AM_ICONV
1563 does not define it if it fails to find iconv.h.
1565 2004-04-26 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1567 * bootstrap: Use gnulib-tool to generate lib/Makefile.am
1568 and parts of configure.ac
1569 * configure.ac: Invoke tar_GNULIB to configure gnulib stuff.
1570 * lib/Makefile.am: Removed
1571 * lib/Makefile.tmpl: New file.
1572 * lib/.cvsignore: Updated
1573 * m4/.cvsignore: Updated
1574 * src/xheader.c: Include stpcpy.h
1576 * src/create.c: Produce an error, not warning, if the
1577 filename is too long.
1578 * tests/longv7.sh: Synchronized with the recent changes.
1580 2004-04-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1582 * configure.ac: Fixed test for iconv_t
1583 * src/rmt.h: Bugfix by Jürgen Weigert
1584 * THANKS: Add Jürgen Weigert
1585 * tests/star/README: Fixed typo
1587 2004-04-04 Paul Eggert <eggert@twinsun.com>
1589 Merge getdate documentation changes from coreutils.
1591 * doc/getdate.texi: Update from coreutils CVS.
1592 * doc/tar.texi: Fix getdate menu to match getdate.texi's.
1594 Merge recent gnulib changes, and remove some lint.
1596 Improve support for nanosecond-resolution time stamps.
1597 * bootstrap: Add gettime, timespec modules.
1598 * configure.ac (gl_GETTIME, gl_TIMESPEC): Add.
1599 * lib/.cvsignore (getopt_int.h, gettime.c, gettimeofday.c,
1601 * lib/Makefile.am (libtar_a_SOURCES): Add gettime.c, timespec.h.
1602 * m4/.cvsignore: Add clock_time.m4, gettime.m4, gettimeofday.m4,
1603 st_mtim.m4, timespec.m4. Remove malloc.m4, realloc.m4.
1604 * src/common.h (newer_mtime_option): Now a struct timespec, not
1605 time_t. All uses changed.
1606 (NEWER_OPTION_INITIALIZED, OLDER_STAT_MTIME): New macros.
1607 * src/create.c (dump_file0): Use OLDER_STAT_TIME to compare times.
1608 * src/incremen.c (scan_path): Likewise.
1609 * src/list.c (read_and): Likewise.
1610 * src/list.c (read_and): Use NEWER_OPTION_INITIALIZED to decide
1611 whether newer_mtime_option is initialized.
1612 * src/tar.c (decode_options): Likewise.
1613 * src/tar.c (decode_options): Adjust to new signature for get_date.
1615 * src/buffer.c (short_read, flush_read): Use size_t, not ssize_t, for
1616 result of safe_read, full_write, and similar functions.
1617 Detect safe_read error by comparing to SAFE_READ_ERROR;
1618 detect full_write error by comparing to 0.
1620 * src/common.h (write_error_details, sys_write_archive_buffer):
1622 * src/misc.c (write_error_details): Likewise.
1623 * src/rmt.c (main): Likewise.
1624 * src/rmt.h (rmt_read__, rmt_write__): Likewise.
1625 * src/rtapelib.c (rmt_read__, rmt_write__, rmt_ioctl__): Likewise.
1626 * src/sparse.c (sparse_scan_file, sparse_dump_region,
1627 check_sparse_region, check_data_region): Likewise.
1628 * src/system.c (sys_write_archive_buffer, sys_drain_input_pipe,
1629 sys_child_open_for_compress, sys_child_open_for_uncompress): Likewise.
1630 * src/update.c (append_file): Likewise.
1632 * src/buffer.c (clear_read_error_count): Use explicit (void)
1633 to indicate a function with no arguments.
1634 * src/create.c (check_links): Likewise.
1635 * src/system.c (sys_get_archive_stat, sys_save_archive_dev_ino,
1636 sys_detect_dev_null_output, sys_drain_input_pipe, sys_spawn_shell,
1637 sys_reset_uid_gid, sys_get_archive_stat, sys_save_archive_dev_ino,
1638 sys_detect_dev_null_output, sys_drain_input_pipe, sys_spawn_shell):
1640 * src/utf8.c (get_input_charset): Likewise.
1641 * src/xheader.c (xheader_ghdr_name, xheader_write_global,
1642 xheader_decode_global, extended_header_init): Likewise.
1643 * tests/mksparse.c (usage): Likewise.
1645 * src/buffer.c (new_volume): Rename local variables to avoid
1647 * src/common.h (file_dumpable_p, sys_stat_nanoseconds,
1648 sparse_file_p, sparse_member_p, sparse_fixup_header,
1649 sparse_dump_file, sparce_extract_file, sparse_skip_file,
1650 sparse_diff_file): Likewise.
1651 * src/compare.c (diff_archive): Likewise.
1652 * src/create.c (file_dumpable_p, dump_regular_file, dump_dir0,
1653 dump_dir, dump_hard_link, file_count_links, dump_file0, dump_file):
1655 * src/extract.c (repair_delayed_set_stat): Likewise.
1656 * src/misc.c (maybe_backup_file, add_hierarchy_to_namelist):
1658 * src/sparse.c (struct tar_sparse_optab, tar_sparse_dump_region,
1659 tar_sparse_extract_region, sparse_dump_region, sparse_extract_region,
1660 sparse_dump_file, sparse_file_p, sparse_member_p,
1661 sparse_fixup_header, sparse_extract_file, sparse_skip_file,
1662 check_data_region, sparse_diff_file): Likewise.
1663 * src/system.c (sys_stat_nanoseconds): Likewise.
1664 * src/xheader.c (xheader_format_name): Likewise.
1666 * src/common.h (enum old_files): Remove comma before }; not portable.
1668 * src/common.h (read_fatal_details): Add __attribute__ ((noreturn)).
1669 * src/rmt.c (usage): Likewise.
1670 * src/xheader.c (xheader_set_single_keyword): Likewise.
1671 * tests/genfile.c (usage): Likewise.
1672 * tests/mksparse.c (die, usage): Likewise. Also add printf attribute
1675 * src/common.h (gname_to_gid, uname_to_uid): Add const to avoid
1677 * src/names.c (uname_to_uid, gname_to_gid): Likewise.
1678 * src/utf8.c (struct langtab.lang, struct langtab.terr, struct
1679 langtab.charset, charset_lookup): Likewise.
1681 * src/common.h (name_init): Remove unused args. All callers changed.
1682 * src/names.c (name_init): Likewise.
1684 * src/common.h (usage, xheader_write, xheader_write_global,
1685 sys_reset_uid_gid): New decls.
1687 * src/compare.c (report_difference, process_noop): Add
1688 __attribute__ ((unused)) for unused attributes.
1689 * src/sparse.c (oldgnu_sparse_member_p, star_sparse_member_p):
1691 * src/xheader.c (dummy_coder, dummy_decoder, atime_coder,
1692 gid_coder, gname_coder, linkpath_coder, ctime_coder, mtime_coder,
1693 path_coder, size_coder, uid_coder, uname_coder,
1694 sparse_numblocks_coder): Likewise.
1696 * src/create.c (dump_regular_finish, dump_dir0, dump_dir,
1697 dump_file0): Now static.
1698 * src/utf8.c (charset_lookup): Likewise.
1699 * src/xheader.c (xheader_protected_pattern_p,
1700 xheader_protected_keyword_p, xheader_set_single_keyword,
1701 xheader_keyword_deleted_p, xheader_keyword_override_p,
1702 xheader_list_append, xheader_list_destroy, xheader_set_keyword_equal):
1704 * tests/genfile.c (usage): Likewise.
1705 * tests/mksparse.c (die, mkhole, mksparse, usage, xlat_suffix):
1708 * src/create.c (hash_link): Rewrite to avoid cast.
1710 * src/extract.c (file_newer_p): Use parameter, not global var.
1711 * src/misc.c (write_error_details): Likewise.
1713 * src/extract.c (prepare_to_extract): Remove directory arg; not
1714 used. All callers changed.
1716 * src/misc.c (close_fatal): Remove; not used.
1717 * src/system.c (sys_utimes): Likewise.
1719 * src/rmt.c (get_string): Avoid buffer overrun (off by 1 error).
1721 * src/rmt.c (main): Update copyright date to 2004.
1722 * src/tar.c (decode_options): Likewise.
1724 * src/rtapelib.c (get_status_string): Don't lose errno when
1725 skipping the error messages.
1726 (get_status): Report an error if atol returns a negative number.
1728 * src/utf8.c (struct langtab, langtab, charset_lookup,
1729 get_input_charset) [!defined HAVE_LIBCONV]: Omit unused
1731 (iconv_open, iconv, iconv_close) [!defined HAVE_LIBCONV]:
1732 Use macros, not definitions, to avoid type clashes with system
1734 (charset_lookup): Local var is now auto, not static.
1735 (utf8_convert): Use ICONV_CONST instead of const, to avoid
1738 * src/utf8.c (langtab): Initialize all elements of struct, to
1740 * src/xheader.c (xhdr_tab): Likewise.
1742 * src/xheader.c: Include fnmatch.h, since we use fnmatch.
1744 * tests/mksparse.c (mkhole): Fix typo: bool was assigned to off_t.
1746 2004-04-04 Sergey Poznyakoff <gray@Noldor.runasimi.org>
1749 * configure.ac: Raised version number to 1.13.94
1750 * src/system.h: Protect inclusion of <sys/time.h>
1752 Declare time() if HAVE_DECL_TIME is 0
1753 * tests/.cvsignore: Added mksparse
1755 * tests/sparse01.sh: New file
1756 * tests/multiv02.sh: New file
1757 * tests/Makefile.am: Add sparse01.sh and multiv02.sh
1758 * tests/longv7.sh: Added missing call to 'after'
1760 * src/common.h: Added missing prototypes
1761 * src/compare.c (diff_archive): Use is_sparse member
1762 instead of GNUTYPE_SPARSE.
1763 * src/create.c: Removed unused variables
1764 * src/extract.c (extract_archive): Use sparse_member_p instead
1766 Removed unused variables
1767 * src/list.c (decode_header): Use sparse_fixup_header to correct
1769 (print_header): Do not rely on GNUTYPE_SPARSE type.
1770 Use st->stat.st_size to print real file size.
1771 (skip_member): Assign stat_info.file_name to save_name. This fixes
1772 bug reported by Mads Martin Joergensen <mmj@suse.de>
1773 Use sparse_skip_file() to skip sparse members.
1774 * src/rtapelib.c: include "common.h"
1775 * src/sparse.c (struct tar_sparse_optab.sparse_member_p)
1776 (struct tar_sparse_optab.fixup_header): New member
1777 (tar_sparse_member_p): New function.
1778 (tar_sparse_init): Return true if decode_header is not provided
1779 (tar_sparse_fixup_header)
1780 (sparse_member_p,sparse_fixup_header)
1782 (oldgnu_sparse_member_p,oldgnu_fixup_header,star_sparse_member_p)
1783 (star_fixup_header, pax_sparse_member_p): New function
1784 (pax_decode_header): Remove
1785 * src/system.h: Include <sys/time.h> and <utime.h> when available
1786 * src/tar.c (usage): Prototype moved to common.h
1787 * src/tar.h (struct tar_stat_info.is_sparse): New member
1788 * src/utf8.c (utf8_convert): Changed prototype
1789 (get_input_charset): Removed unused variable
1790 * src/xheader.c: include <fnmatch.h>
1791 (size_decoder): Assign to both st->archive_file_size and
1793 (st->stat.st_size): Assign to st->stat.st_size
1794 (sparse_numbytes_decoder): Removed unused variable
1795 * src/.cvsignore: Added .gdbinit
1796 * THANKS: Added Mads Martin Joergensen
1798 2004-03-26 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1800 * src/create.c (write_long_name): Do not allow more than
1801 NAME_FIELD_SIZE-1 characters in a file name for V7 format
1803 * tests/longv7.sh: New file.
1804 * tests/Makefile.am: Add longv7.sh
1806 2004-03-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1808 * src/buffer.c (open_archive): Clear read_full_records_option
1809 if reading from a pipe.
1810 (short_read): Display warning about the deduced record size
1812 * tests/star/pax-big-10g.sh: Updated to match the above changes.
1813 * tests/star/ustar-big-2g.sh: Likewise.
1814 * tests/star/ustar-big-8g.sh: Likewise.
1816 * configure.ac: Added gl_FUNC_STRTOULL
1817 * src/create.c (start_header): Check for GNU_FORMAT
1818 if incremental_option is set.
1819 * src/xheader.c (to_decimal): New function.
1820 (xheader_format_name): Use to_decimal() instead of snprintf.
1821 * tests/listed01.sh: Use genfile instead of dd
1822 * tests/multiv01.sh: Likewise.
1824 2004-03-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1826 * src/list.c (read_and): Stop processing the archive after
1827 encountering a single zero record. Many old archives contain
1828 arbitrary garbage after it.
1829 The warning is issued anyway.
1831 2004-03-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1833 * src/rtapelib.c (rmt_lseek__,rmt_ioctl__): Bugfix. The
1834 conversion buffer was not null terminated. Fix provided
1835 by Leland Lucius <llucius@tiny.net>
1836 * THANKS: Added Leland Lucius
1837 * src/utf8.c (utf8_convert): Indentation fix.
1839 2004-02-29 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1841 * src/buffer.c (flush_read): Bugfix: the
1842 condition at line 714 included
1844 || (status > 0 && !read_full_records_option)
1846 which is grossly wrong, since even if new_volume() below succeeds,
1847 the subsequent call to rmtread will overwrite the chunk of data
1848 already read in the buffer and thus spoil everything.
1849 * src/system.c (sys_child_open_for_uncompress): Minor stylistic
1851 * tests/star/multi-fail.sh: New test.
1852 * tests/Makefile.am: Added multi-fail.sh
1853 * tests/star/README: Updated
1855 2004-02-29 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1858 * configure.ac: Removed spurious AC_CHECK_LIB(iconv)
1859 * src/common.h (utc_option): new global
1860 (enum old_files.KEEP_NEWER_FILES): New element
1861 * src/extract.c: Handle --keep-newer-files option
1862 * src/list.c (tartime): Print UTC if --utc was given.
1863 * src/tar.c: New options: --utc and keep-newer-files
1865 * tests/Makefile.am: Added new tests
1866 * tests/after: Rewritten
1867 * tests/before: Rewritten
1868 * tests/preset.in: Rewritten
1869 * tests/delete03.sh: Accommodate for the new testsuite logic
1870 * tests/gzip.sh: Likewise
1871 * tests/incremen.sh: Likewise
1872 * tests/listed01.sh: Likewise
1873 * tests/multiv01.sh: Likewise
1874 * tests/old.sh: Likewise
1875 * tests/options.sh: Likewise
1876 * tests/version.sh: Likewise
1877 * tests/volume.sh: Likewise
1879 * tests/star: New directory
1880 * tests/star/README: New file
1881 * tests/star/gtarfail.sh: New file
1882 * tests/star/gtarfail2.sh: New file
1883 * tests/star/pax-big-10g.sh: New file
1884 * tests/star/qucktest.sh: New file
1885 * tests/star/ustar-big-2g.sh: New file
1886 * tests/star/ustar-big-8g.sh: New file
1888 2004-02-26 Paul Eggert <eggert@twinsun.com>
1890 * doc/tar.texi (dircategory Individual utilities): Append period,
1891 as suggested by Karl Berry.
1893 2004-02-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1895 * src/list.c (decode_header): Call xheader_decode before
1896 the assignment to current_stat_info.archive_file_size.
1898 2004-02-23 Paul Eggert <eggert@twinsun.com>
1900 * configure.ac: Invoke AM_ICONV, to define ICONV_CONST if needed.
1902 2004-02-23 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1907 * tests/before: Move testing of the prerequisite archive formats
1908 to the separate function 'prereq'. Do not expect any arguments
1909 * tests/delete03.sh: Use prereq() instead of passing arguments
1911 * tests/incremen.sh: Likewise.
1912 * tests/listed01.sh: Likewise.
1913 * tests/multiv01.sh: Likewise.
1915 2004-02-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1917 Added UTF-8 support. Finished global extended header
1921 * configure.ac: Detect libiconv
1922 * src/utf8.c: New file. Conversions to and from utf-8.
1923 * src/Makefile.am: Added utf8.c
1924 * src/create.c (write_header_name) In pax format, use
1925 "path" keyword if the file name is not ASCII
1926 (start_header): Likewise for uname and gname.
1927 * src/list.c: Decode encountered global headers.
1928 * src/xheader.c: Use keywords from the global
1930 Correctly handle UTF-8 conversions.
1931 (xheader_list_destroy): New function.
1932 (xheader_set_single_keyword,xheader_set_keyword_equal): Added
1933 missing gettext markers
1934 (decode_record): Rewritten using caller-provided handler and
1936 * tests/listed01.sh: Give credit to Andreas Schuldei.
1938 2004-02-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1940 * src/create.c (dump_file0): The conditional at line
1941 1296 prevented incremental backups on individual files
1942 from working, as reported by Andreas Schuldei
1943 <andreas@schuldei.org>.
1945 This is due to the condition
1947 (0 < top_level || !incremental_option)
1949 Removing it makes incremental backups work for individual
1950 files as well as for directories. On the other hand, it does
1951 not affect other functionality, as shown by the reasoning below:
1953 To begin with, the two parts of this condition are mutually
1954 superfluous, because
1956 1) when top_level < 0, incremental_option == 1
1957 so the condition yields false
1958 2) when top_level >= 0, incremental_option == 0
1959 so the condition yields true.
1961 In other words, it is completely equivalent to
1963 (!incremental_option)
1965 Now, let's consider the effect of its removal. There are two cases:
1967 1) when incremental_option==1
1968 This means incremental backup in progress. In this case dump_file
1969 is invoked only for directories or for files marked with 'Y' by
1970 get_directory_contents. The latter are those that did not meet the
1971 condition in incremen.c:242, which is exactly the same condition
1972 as this at create.c:1296. So, for these files the check
1973 (!incremental_option) is useless, since the rest of the
1974 conditional will yield false anyway. On the other hand, if
1975 dump_file is invoked on a directory, the conditional will yield
1976 false due to !S_ISDIR assertion, so these will be processed as usual.
1978 Thus, for this case the extra condition (!incremental_option) is
1979 irrelevant, and its removal won't alter the behavior of tar,
1980 *except* that it will enable incremental backups on individual
1981 files, which is the wanted effect.
1983 2) when incremental_option==0
1984 In this case the condition yields true and its removal does not
1985 affect the functionality.
1988 * configure.ac: Raised patchlevel to 93
1989 * src/incremen.c: Minor stylistic fixes.
1990 * tests/listed01.sh: New test. Check listed incremental
1991 backups on individual files.
1992 * tests/Makefile.am: Added listed01.sh
1994 2004-02-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1996 * src/common.h (simple_finish_header,start_private_header): New
1998 (xheader_ghdr_name): Changed declaration
1999 * src/create.c (start_private_header): Removed static qualifier.
2000 (write_extended): Removed superfluous last argument. Use
2002 (simple_finish_header): New function.
2003 (finish_header): Use simple_finish_header() to break recursive
2004 dependency between this function and write_extended().
2005 * src/tar.c (assert_format): Do not bail out if several
2006 --format arguments are given. This is a common case when
2007 TAR_OPTIONS are used.
2008 (decode_options): New option --show-defaults displays the
2009 compiled-in defaults.
2010 Use POSIX format if no --format option was given and
2011 --pax-option was specified.
2012 Do not allow to use --pax-option unless the archive format is
2013 set to POSIX (or reading subcommand is requested).
2015 * src/update.c (update_archive): Write global extended header if
2017 * src/xheader.c (xheader_format_name): Bugfix.
2018 (xheader_xhdr_name): Changed the default extended header name
2019 to '%d/PaxHeaders.%p/%f', as POSIX requires.
2020 (xheader_ghdr_name): Removed unused argument.
2021 (xheader_write,xheader_write_global): New function.
2022 (xheader_decode): Modified to honor overrides whatever
2023 the current archive format is.
2025 * src/delete.c (delete_archive_members): Call xheader_decode
2027 * src/list.c (decode_header): Likewise.
2028 * src/incremen.c (sort_obstack): Fixed typo in the comment
2030 * doc/tar.texi: Document new default for extended
2033 * tests/before: Accept an optional list of allowed archive
2034 formats. Exit with the status 77 if the current archive
2035 format does not match any of them.
2036 * tests/delete03.sh: Require gnu, oldgnu or posix format
2037 * tests/incremen.sh: Require gnu or oldgnu format
2038 * tests/multiv01.sh: Likewise
2040 2004-02-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2042 * doc/tar.texi (Option Summary): Documented --pax-option
2043 * src/tar.c: Likewise.
2045 * src/create.c (to_chars): Added a comment.
2046 * src/tar.h: Comment to GNU_FORMAT
2048 2004-02-18 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2051 * configure.ac: Added stpcpy
2052 * bootstrap: Likewise
2053 * lib/Makefile.am: Likewise
2054 * src/common.h (xheader_xhdr_name,xheader_ghdr_name): New
2056 * src/create.c (write_extended): Call xheader_xhdr_name
2057 instead of using hardcoded "././@PaxHeader" name.
2058 * src/tar.c: New option --pax-option (equivalent to -o option
2060 * src/xheader.c: Implement pax -o option. Fixed misleading
2061 heading comment (introduced 2003-09-02).
2062 * src/incremen.c: Minor fixes
2063 * m4/.cvsignore: Updated
2065 2004-02-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2067 * src/incremen.c: Removed accumulator stuff in favor of obstack.
2068 (get_directory_contents): Split into two functions
2069 * src/update.c: Minor changes
2070 * doc/tar.texi: Fixed typo
2072 2004-02-15 Paul Eggert <eggert@twinsun.com>
2074 Fix Debian bug 230872, originally reported by Jeff King in
2075 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=230872>.
2077 * doc/tar.texi (posix compliance): Remove. The whole section
2078 was a misunderstanding of what POSIXLY_CORRECT is supposed to
2079 mean. The GNU Coding Standards says that POSIXLY_CORRECT
2080 is for disabling extensions that are incompatible with POSIX:
2081 it is not for disabling compatible extensions. All references
2082 to this section removed.
2083 (posix): This format is created only if the posix format is
2084 specified; it is no longer created if gnu format is specified
2085 and POSIXLY_CORRECT is set.
2086 * src/tar.c (decode_options): Ignore POSIXLY_CORRECT.
2087 POSIX does not specify the behavior of tar, so we should
2088 not worry about POSIXLY_CORRECT here.
2090 2004-01-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2092 * Makefile.am: Removed m4
2093 * configure.ac: Require automake-1.8/autoconf-2.59. Removed
2095 * README-alpha: Updated
2096 * bootstrap: Updated TP URL, improved help output. Default
2097 to :ext:anoncvs and set CVS_RSH, unless already set.
2098 * m4/Makefile.am: Removed
2100 2004-01-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2102 * bootstrap: Bugfix by Marco Gerards <metgerards@student.han.nl>:
2103 Use $option instead of $1 so all options will be parsed.
2105 2004-01-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2107 Started rewriting buffer.c ...
2109 * bootstrap: New option --no-po
2110 * src/buffer.c (new_volume,check_label_pattern): Changed return type.
2111 (time_to_start_writing): Changed data type
2112 (file_to_switch_to): Removed. Variable never assigned to.
2113 (open_archive) Moved option compatibility checks to tar.c
2114 Other minor changes.
2115 * src/common.h (maybe_backup_file): Changed return type
2116 * src/misc.c: Likewise.
2117 * src/create.c: Updated invocations of safer_name_suffix
2118 * src/extract.c: Likewise
2119 * src/delete.c: Updated assignment to write_archive_to_stdout
2120 * src/tar.c (decode_options): More option compatibility checks
2121 (moved from buffer.c)
2122 * src/update.c (time_to_start_writing): Changed data type.
2123 * tests/recurse.sh: New test case.
2124 * tests/mksparse.c: New file.
2125 * tests/Makefile.am: Added recurse.sh and mksparse.c
2127 2004-01-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2129 * src/sparse.c (sparse_diff_file): Bugfix. Thanks
2130 Martin Simmons for the patch.
2131 * src/create.c (dump_dir0): Bugfix. Thanks Piotr Czerwinski
2132 <pius@pld-linux.org> for the patch.
2134 2003-12-26 Paul Eggert <eggert@twinsun.com>
2136 Synchronize with Gettext 0.13.1, Automake 1.8, Autoconf 2.59,
2137 and translation website.
2139 * bootstrap: Don't bother skipping codeset.m4, glibc21.m4,
2140 intdiv0.m4, inttypes_h.m4, inttypes.m4, inttypes-pri.m4,
2141 isc-posix.m4, and lcmessage.m4 from gnulib. This list of files is
2142 a bit obsolete anyway, now that gettext 0.13.1 is out. Also, the
2143 files are replaced by autoreconf. Also, there seems to be a bug
2144 in gettext/autoconf/automake if we try to omit these files after
2145 autoreconf has replaced them, even though the gettext manual says
2146 they're optional. So give up and just include them for now, even
2147 though they make 'configure' longer and slower.
2149 Change translation URL from
2150 <http://www.iro.umontreal.ca/contrib/po/maint/tar/> to
2151 <http://www2.iro.umontreal.ca/~gnutra/po/maint/tar/> to
2152 accommodate translator website revamp.
2154 Fail if autoreconf fails.
2156 * m4/.cvsignore: Add intmax.m4, longdouble.m4, printf-posix.m4,
2157 signed.m4, size_max.m4, wchar_t.m4, wint_t.m4, xsize.m4, to
2158 ignore files now supplied by gettext 0.13.1.
2160 2003-12-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2162 Synchronized with the backup repository on Mirddin
2164 2003-12-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2166 * configure.ac: Check for varios members of struct stat
2167 that may represent file modification times with a subsecond
2169 Check for utimes (for future use)
2170 * src/buffer.c (short_read): Issue a warning on short reads.
2171 * src/common.h (sys_stat_nanoseconds): New function
2172 * src/create.c (dump_file0): Use sys_stat_nanoseconds().
2173 * src/list.c (read_and): Treat only two successive zero
2174 filled blocks as an EOF indicator. Issue a warning if
2175 a single one is encountered.
2176 * src/system.c (sys_stat_nanoseconds): New function
2177 * src/tar.h (tar_stat_info.atime_nsec,mtime_nsec,ctime_nsec): New
2179 * src/xheader.c (code_time,decode_time): Support for subsecond
2181 (atime_coder,atime_decoder,ctime_coder,ctime_decoder)
2182 (mtime_coder,mtime_decoder): Update invocations of code_time and
2184 (gid_decoder,size_decoder,uid_decoder,sparse_size_decoder)
2185 (sparse_numblocks_decoder,sparse_offset_decoder)
2186 (sparse_numbytes_decoder): Updated
2188 2003-12-18 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2190 * src/names.c (safer_name_suffix): Reverted change made
2191 2003-11-14. Reason: Discussion with Paul Eggert and
2192 Jean-Louis Martineau. See also ChangeLog entry from
2194 * tests/delete03.sh: Likewise.
2195 * tests/extrac04.sh: Likewise.
2196 * tests/multiv01.sh: Likewise.
2198 2003-12-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2200 * src/incremen.c (write_directory_file): Use sys_truncate
2201 * src/list.c (print_header): Use archive_file_size member
2202 when printing real file size.
2203 * src/sparse.c (sparse_scan_file): Correctly handle files with
2205 (sparse_dump_region,sparse_extract_region): Allow for zero size
2208 2003-12-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2210 * configure.ac: Raised version number to 1.13.92
2211 * src/list.c (decode_header): Discern between pax and ustar
2213 Initialize current_stat_info.archive_file_size.
2215 NOTE: Modifications from this date on are temporarily
2216 stored on local CVS on mirddin. This repository will
2217 be synchronized with Savannah as soon as the latter
2218 becomes operational again.
2220 2003-12-01 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2223 * src/sparse.c: Initial implementation of GNU/pax sparse
2225 * src/common.h (xheader_store): Changed prototype.
2226 * src/create.c: Update calls to xheader_store
2227 * src/extract.c (extract_archive): Check reported size vs.
2228 archive file size to determine if we have to do with a
2230 * src/tar.c (usage): Cleaned up the sample argument to --newer
2232 (decode_options): Allow --sparse for POSIX_FORMAT archives.
2233 * src/xheader.c (struct xhdr_tab.coder; all coder function): Added
2235 Implemented GNU.sparse.* keywords.
2237 2003-11-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2239 * configure.ac: Check for setlocale. Thanks Bruno Haible for
2242 2003-11-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2244 * src/create.c (write_gnu_long_link): Use oldgnu
2245 magic with @LongLink blocks.
2247 2003-11-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2249 * src/tar.h: Support for star sparse format.
2250 * src/sparse.c: Likewise.
2252 2003-11-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2254 * src/sparse.c (sparse_diff_file): New function
2255 * src/common.h (sys_compare_uid,sys_compare_gid): New functions
2256 (sys_compare_uid_gid): Removed.
2257 (sys_compare_links,report_difference): Changed prototype
2258 (sparse_diff_file): New function
2259 * src/system.c (sys_compare_uid,sys_compare_gid): New functions
2260 (sys_compare_uid_gid): Removed.
2261 (sys_compare_links): Changed declaration
2262 * src/compare.c (diff_archive): Use sparse_diff_file.
2264 2003-11-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2266 Rewritten sparse file handling.
2268 * src/sparse.c: New file. Provides a universal framework
2269 for various methods for sparse files handling.
2270 * src/Makefile.am: Added sparse.c
2271 * src/common.h (struct sp_array,sparsearray,sp_array_size)
2272 (init_sparsearray,fill_in_sparse_array): Removed
2273 (enum dump_status): New data type
2274 (pad_archive,close_diag,open_diag,read_diag_details)
2275 (readlink_diag,savedir_diag,seek_diag_details,stat_diag): New
2277 (sparse_file_p,sparse_dump_file,sparse_extract_file): New
2279 (print_header): Changed prototype declaration.
2280 * src/tar.h (struct sp_array): Declaration from common.h
2281 (struct tar_stat_info): New members archive_file_size,
2282 sparse_map_avail,sparse_map.
2283 * src/create.c: Major rewrite.
2284 * src/extract.c: Use new sparse file interface.
2285 * src/compare.c (diff_sparse_files): Temporary placeholder.
2287 * src/buffer.c: Minor changes
2288 * src/tar.c: Likewise.
2289 * src/list.c: Likewise.
2290 * src/misc.c (close_diag,open_diag,read_diag_details)
2291 (readlink_diag,savedir_diag,seek_diag_details,stat_diag): New
2292 diagnostics functions.
2293 * src/incremen.c: Use new diagnostics functions.
2294 * src/names.c: Likewise.
2296 2003-11-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2298 * configure.ac: Fixed check for setsockopt
2300 * src/create.c: Do not zero-terminate name field if
2301 the name is exactly 100 characters long.
2302 (write_ustar_long_name): Fixed cheking for unsplittable
2305 2003-11-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2307 * src/create.c (start_header): Removed debugging hook
2308 (dump_file): Fixed handling of linkname field.
2309 * src/names.c (safer_name_suffix): If the input
2310 file name ends with a slash, output one should do so
2312 * doc/tar.texi: Documented --format=ustar
2314 2003-11-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2316 * src/tar.h (archive_format): USTAR_FORMAT: New type.
2317 * src/create.c: Added POSIX.1-1988 support.
2318 * src/names.c (safer_name_suffix): Skip leading ./
2319 * src/tar.c: New option --format=ustar forces
2320 POSIX.1-1988 archive format.
2321 * tests/delete03.sh: Updated.
2322 * tests/extrac04.sh: Updated.
2323 * tests/multiv01.sh: Updated.
2325 2003-11-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2327 * src/list.c (read_and): Initialize current_stat_info
2328 and extended_header at the start of the loop.
2329 * src/names.c (all_names_found): Check if the argument
2330 contains valid filename. Fixes coredump on `not_a_tar_file'
2331 * src/xheader.c (atime_decoder,gid_decoder,ctime_decoder)
2332 (mtime_decoder,size_decoder,uid_decoder): Use xstrtoumax.
2333 Fixes `pax-big-10g' bug.
2335 2003-11-12 Paul Eggert <eggert@twinsun.com>
2337 Fix some C compatibility bugs reported by Joerg Schilling.
2339 * src/common.h (stripped_prefix_len): Fix misspelling
2340 "stripped_path_len" in declaration.
2341 * src/rmt.c (main): Use "return FOO;" rather than
2342 "exit (FOO);"; we no longer have to worry about
2343 pre-ANSI hosts that mishandled returned values from "main".
2344 * src/tar.c (main): Likewise. This avoids warnings on some
2346 * src/system.c: Include signal.h, for 'kill'.
2347 * src/system.h (DEV_BSIZE): Remove.
2348 (DEFAULT_ST_BLKSIZE): New macro.
2349 (ST_BLKSIZE): Use it, instead of DEV_BSIZE.
2350 * src/tar.c (enum): Remove comma just before }.
2352 2003-11-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2354 * src/list.c (decode_header): Initialize st_atime and
2357 2003-11-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2359 * configure.ac (tar_save_LIBS): Bugfix. Thanks Adrian
2360 Bunk <bunk@fs.tum.de> for reporting.
2361 * doc/tar.texi: Fixed spelling. Thanks Martin Buchholz
2362 <martin@xemacs.org> for spotting.
2364 2003-11-04 Paul Eggert <eggert@twinsun.com>
2366 * src/xheader.c (xhdr_tab): Make it extern, not static, as C89 and
2369 2003-10-26 Paul Eggert <eggert@twinsun.com>
2371 * src/system.c (sys_spawn_shell): Cast trailing null to (char *).
2372 Bug reported by Christian Weisgerber.
2374 2003-10-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2378 * src/tar.c (decode_options): Removed superfluous archive format
2380 * doc/tar.texi: Documented new features.
2382 2003-10-08 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2385 * THANKS: Added Wojciech Polak
2386 * configure.ac: Added checks for missing functions. Raised
2387 version number to indicate alpha release.
2388 * lib/Makefile.am: Added missing headers
2389 * lib/waitpid.c: Added missing includes.
2390 * src/extract.c: Likewise.
2391 * src/names.c: Removed spurious includes.
2392 * src/xheader.c: Likewise.
2393 * src/system.h [MSDOS]: Fixed spelling of EACCES. Added
2394 macro overriding broken mkdir prototypes.
2396 2003-10-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2398 * configure.ac: Check for dev_t and ino_t.
2399 * m4/Makefile.am: Added missing files.
2400 * src/system.c: New file.
2401 * src/Makefile.am: Added system.c
2402 * src/common.h: Prototypes for functions from system.c
2403 * src/system.h (SET_BINARY_MODE, ERRNO_IS_EACCESS): New defines
2404 * src/buffer.c: Moved system dependencies to system.c
2405 * src/compare.c: Likewise.
2406 * src/create.c: Likewise.
2407 * src/delete.c: Likewise.
2408 * src/extract.c: Likewise.
2409 * src/rtapelib.c: Likewise.
2411 2003-10-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2413 Implemented --occurrence option.
2416 * src/tar.c: New option --occurrence.
2417 * src/common.h (occurrence_option): New global
2418 (struct name): Changed `found' member to `uintmax_t
2420 (names_done): Removed
2421 (all_names_found): Changed prototype.
2422 (ISFOUND,WASFOUND): New macros
2423 * src/delete.c (delete_archive_members): Honor --occurrence
2425 * src/list.c (read_and): Likewise.
2426 * src/names.c: Count number of occurrences of each name in the
2428 (name_match): Honor --occurrence option.
2429 (names_done): Removed
2430 (all_names_found,names_notfound): Rewritten.
2432 2003-10-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2434 * src/tar.c: Removed extra precaution regarding
2435 subcommand_option == CAT_SUBCOMMAND
2436 * lib/Makefile.am: Updated
2438 2003-10-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2440 * src/common.h (names_done): New function.
2441 * src/names.c: Likewise.
2442 * src/list.c (read_and): Use all_names_found() as `while'
2444 * src/tar.c: New option --first-copy
2447 2003-09-24 Paul Eggert <eggert@twinsun.com>
2449 * src/rmt.c (main): Don't translate Copyright string; international
2450 law says the word "Copyright" should be in English.
2451 * src/tar.c (decode_options): Likewise.
2453 2003-09-22 Paul Eggert <eggert@twinsun.com>
2455 * doc/tar.texi (extracting untrusted archives): New section.
2457 * src/common.h (stripped_path_len): Renamed from cut_path_elements.
2458 Return size_t, not pointer, so that we don't have to worry about
2459 violating the C standard by converting char const * to char *.
2460 All callers changed.
2461 * src/names.c (stripped_path_len): Likewise. Strip file system
2462 prefix, too. Count adjacent slashes as if they were one slash;
2463 that is the POSIX standard.
2465 2003-09-17 Paul Eggert <eggert@twinsun.com>
2467 * README-alpha: Document maintainer tool assumptions a bit. GNU
2468 'sed' is no longer required. For GNU m4 1.4, suggest the patch in
2469 Debian bug 211447. Fix minor misspellings/whitespace nits.
2471 * configure.ac (AC_AIX, AC_MINIX): Remove; subsumed by
2472 gl_USE_SYSTEM_EXTENSIONS.
2474 * lib/.cvsignore: Add exit.h, time_r.c, time_r.h.
2475 * m4/.cvsignore: Add restrict.m4, time_r.m4.
2477 2003-09-17 Paul Eggert <eggert@twinsun.com>
2479 * bootstrap: Don't use "for option; do";
2480 Solaris 8 /bin/sh doesn't like that.
2482 2003-09-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2484 * README-alpha: Updated
2485 * bootstrap: Updated
2487 2003-09-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2489 * README-alpha: Updated
2490 * bootstrap: Updated
2491 * po/POTFILES.in: Added src/xheader.c
2492 * src/common.h (cut_path_elements): Added proto.
2494 2003-09-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2496 * src/buffer.c: Use ngettext where appropriate.
2497 * src/compare.c: Likewise.
2498 * src/create.c: Likewise.
2499 * src/misc.c: Likewise.
2500 * src/tar.c: Likewise.
2501 * src/update.c: Likewise.
2503 2003-09-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2505 * .cvsignore: Added *.shar.gz
2508 * src/common.h (strip_path_elements): New variable.
2509 * src/extract.c (extract_archive): Implemented --strip-path
2510 * src/names.c (cut_path_elements): New function.
2511 * src/tar.c: New option --strip-path=NUM.
2512 (decode_options) Assign boolean values to bool variables.
2514 2003-09-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2516 * src/delete.c: Fixed deletion from the POSIX archives.
2517 * src/list.c (read_header): Minor change.
2518 * src/tar.c (main): Do not check for volume_label_option
2519 if subcommand_option is not CREATE_SUBCOMMAND.
2520 * src/xheader.c (xheader_decode): Store the header as
2521 well (for eventual delete).
2523 * tests/incremen.sh: Explicitly request GNU format. This will
2524 disappear when GNU extended header keywords are working.
2525 * tests/multiv01.sh: Likewise
2526 * tests/volume.sh: Likewise
2528 2003-09-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2530 * src/create.c: Support for "linkpath" extended keyword.
2531 * src/xheader.c (decode_record): Reversed the return
2534 2003-09-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2536 * configure.ac: Allow to redefine the default output format.
2537 * src/tar.c: Use DEFAULT_ARCHIVE_FORMAT macro
2538 (archive_format_string): New function.
2539 (usage): Updated help output.
2544 2003-09-02 Paul Eggert <eggert@twinsun.com>
2546 * src/common.h (destroy_stat, xheader_decode, xheader_store,
2547 xheader_read, xheader_finish, xheader_destroy): Add decls;
2550 * src/create.c (write_extended): Remove unused local 'bufsize'.
2552 * src/delete.c (delete_archive_members): Handle case of
2553 HEADER_SUCCESS_EXTENDED followed by HEADER_FAILURE.
2554 * src/list.c (read_and): Abort if HEADER_SUCCESS_EXTENDED
2555 occurs, as it's not possible.
2556 * src/update.c (update_archive): Likewise.
2558 Use "const" when possible in new code.
2559 * src/tar.c (struct fmttab.name): Now char const *. All uses changed.
2560 (fmttab): Now const. All uses changed.
2561 * src/xheader.c (struct xhdr_tab.keyword): Now pointer to const.
2562 (struct xhdr_tab.coder, struct xhdr_tab.decoder, locate_handler,
2563 decode_record, xheader_store, xheader_print, code_string, code_time,
2564 code_num, dummy_coder, dummy_decoder, atime_coder, atime_decoder,
2565 gid_coder, gid_decoder, gname_coder, gname_decoder, linkpath_coder,
2566 linkpath_decoder, ctime_coder, ctime_decoder, mtime_coder,
2567 mtime_decoder, path_coder, path_decoder, size_coder, size_decoder,
2568 uid_coder, uid_decoder, uname_coder, uname_decoder):
2569 Use pointers to const when possible.
2570 (xhdr_tab): Now const.
2572 * src/tar.c (fmttab): Avoid GCC warning by not eliding initializers.
2573 (set_archive_format): Report an error if no format name matches,
2574 instead of returning an undefined value.
2576 * src/xheader.c (struct xhdr_tab.decoder, dummy_decoder,
2577 atime_decoder, gid_decoder, gname_decoder, linkpath_decoder,
2578 ctime_decoder, mtime_decoder, path_decoder, size_decoder,
2579 uid_decoder, uname_decoder): Remove unused keyword arg.
2582 * src/tar.c (set_archive_format): Now static.
2583 * src/xheader.c (xhdr_tab, format_uintmax): Now static.
2585 * src/xheader.c (dummy_coder, dummy_decoder, atime_coder,
2586 atime_decoder, gid_coder, gid_decoder, gname_coder, gname_decoder,
2587 linkpath_coder, linkpath_decoder, mtime_coder, mtime_decoder,
2588 ctime_coder, ctime_decoder, path_coder, path_decoder, size_coder,
2589 size_decoder, uid_coder, uid_decoder, uname_coder, uname_decoder):
2590 Remove forward decls; no longer needed.
2591 (xhdr_tab): Move to end, so that the forward decls aren't needed.
2592 Add a forward declaration.
2594 Use 'bool' in new code, when appropriate.
2595 * src/xheader.c (decode_record): Return bool, not int.
2596 * src/common.h (read_header): Since it accepts bool, change
2597 all callers to use false and true rather than 0 and 1.
2599 * src/xheader.c (decode_record): Fix misspelling in diagnostic
2600 "extended headed" -> "extended header".
2602 GNU coding style fixes.
2603 * src/xheader.c (decode_record, xheader_decode):
2604 Do not use decls like "char *p, *q;".
2607 (xheader_store): Avoid parentheses around object operand of sizeof.
2609 2003-09-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2611 * src/create.c (start_header): Store long file names
2612 in "path" keyword of an extended header if in POSIX
2614 (finish_header): print header before calling write_extended().
2615 * src/list.c (list_archive): Always decode the header. This
2616 is necessary so the extended header is processed and the correct
2617 filename is printed no matter what the state of verbose_option.
2618 * src/xheader.c (xhdr_tab): Reserved GNU keywords (commented out
2619 for the time being).
2621 2003-09-01 Paul Eggert <eggert@twinsun.com>
2623 Update from gnulib, and correct fnmatch to fnmatch-gnu.
2624 * bootstrap (gnulib_modules): Change fnmatch to fnmatch-gnu.
2626 * configure.ac (gl_USE_SYSTEM_EXTENSIONS): Use this instead
2628 * lib/.cvsignore: Add alloca.h, stdbool.h. Sort. Append newline.
2629 * lib/Makefile.am (lib_OBJECTS): New macro, for convenience when
2630 copying rules from gnulib module descriptions.
2631 (BUILT_SOURCES, EXTRA_DIST, all-local, alloca.h):
2632 Update from gnulib modules alloca, fnmatch, getline, stdbool.
2633 * m4/.cvsignore: Add utimes-null.m4. Sort.
2635 2003-09-01 Sergey Poznyakoff
2637 Added initial support for creating POSIX headers.
2639 * src/common.h (MAXOCTAL11,MAXOCTAL7): New defines
2640 (string_to_chars): New functions
2641 (struct xheader): Changed structure
2642 (gid_to_gname,gname_to_gid,uid_to_uname,uname_to_uid): Changed
2644 * src/create.c (string_to_chars): New function.
2645 (write_extended): New function
2646 (start_header): Create extended POSIX headers if necessary.
2647 (finish_header): Likewise.
2648 * src/list.c (print_header): Take user/group from
2650 * src/names.c (gid_to_gname,gname_to_gid)
2651 (uid_to_uname,uname_to_uid): Changed prototypes.
2652 * src/tar.c: New option --format.
2653 * src/tar.h (OLDGNU_COMPATIBILITY): Removed
2654 (struct extra_header): Removed unused structure.
2655 (union block.extra_header): Removed unused member.
2656 * src/xheader.c: Implemented coder functions.
2657 * bootstrap: Added obstack.
2658 * lib/.cvsignore: Likewise.
2659 * configure.ac: Added 'gl_OBSTACK'
2660 * m4/Makefile.am: Added new files.
2661 * m4/.cvsignore: Likewise.
2662 * TODO: Minor formatting change
2664 2003-08-31 Sergey Poznyakoff
2666 Added initial support for POSIX extended and STAR headers
2667 (only for listing/extracting).
2669 * src/xheader.c: New file.
2670 * src/Makefile.am: Added xheader.c
2671 * src/tar.h (struct star_header): New datatype
2672 (XHDTYPE,XGLTYPE): New defines
2673 (enum archive_format:STAR_FORMAT): New member
2674 (struct tar_stat_info): New datatype.
2675 (union block.star_header): New member.
2676 * src/common.h (orig_file_name,current_file_name)
2677 (current_trailing_slash,current_link_name): Removed variables.
2678 (current_stat_info): New variable
2679 (current_stat): Removed
2680 (extended_header): New variable
2681 (decode_header): Changed prototype.
2682 * src/list.c (decode_header): Added initial support for POSIX extended
2684 (skip_member): Check oldgnu_header only if current_format is set
2686 * src/buffer.c: Use current_stat_info
2687 * src/compare.c: Likewise.
2688 * src/create.c: Likewise.
2689 * src/delete.c: Likewise.
2690 * src/incremen.c: Likewise.
2691 * src/mangle.c: Likewise.
2692 * src/update.c: Likewise.
2693 * src/extract.c: Likewise.
2694 (make_directories): Improved check for the existence of the directory
2695 * src/tar.c (destroy_stat): New function.
2697 2003-08-29 Paul Eggert <eggert@twinsun.com>
2699 * NEWS, bootstrap: Drop en_GB locale; it was more trouble than it
2700 was worth (e.g., different users in en_GB disagree about -ize
2702 * po/en_GB.po: Remove.
2704 2003-07-28 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2708 * src/tar.c: Removed support for the obsolete command line
2710 * doc/tar.texi: Removed references to the obsolete command
2713 2003-07-27 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2717 * doc/tar.texi: Updated
2718 * src/common.h (check_links_option): New variable
2719 (orig_file_name): New variable
2720 (check_links): New proto.
2721 * src/create.c (struct link.nlink): New member
2722 (link_table): Static for the module.
2723 (dump_file): Update `link' member when adding new links
2725 (check_links): New function.
2726 * src/list.c (print_header): Use orig_file_name.
2727 * src/tar.c: New option --check-links. Changed semantics of
2728 -o to comply to UNIX98 when extracting and to its previous
2729 semantics otherwise.
2730 (main): Call check_links if --check-links. was given.
2732 2003-07-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2734 * src/list.c (print_header): Revised
2735 * NEWS: Started the entry for 1.13.26
2736 * doc/Makefile.am (tar.dvi): Fixed TEXINPUTS value.
2738 2003-07-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2740 * .cvsignore: Added to the repository.
2741 * doc/.cvsignore: Likewise.
2742 * lib/.cvsignore: Likewise.
2743 * m4/.cvsignore: Likewise.
2744 * po/.cvsignore: Likewise.
2745 * scripts/.cvsignore: Likewise.
2746 * src/.cvsignore: Likewise.
2747 * tests/.cvsignore: Likewise.
2749 * lib/Makefile.am: Added exitfail.[hc]
2750 * src/misc.c (chdir_do): Fixed call to restore_cwd
2751 * src/buffer.c (flush_read): Fixed behavior on short
2752 reads right after opening the new archive (multiv01.sh test).
2753 (new_volume): Special handling for "-".
2754 * src/list.c (print_header): Print trailing slash if
2755 current_trailing_slash was set (extrac03.sh,extrac04.sh tests).
2756 * tests/multiv01.sh: Minor changes.
2757 * m4/Makefile.am: Added missing files.
2759 2003-07-05 Paul Eggert <eggert@twinsun.com>
2761 Finish the checkin begin yesterday.
2763 * NEWS: Document the user-visible changes installed in the last
2766 * TODO: New file (actually, resurrected; but with new contents).
2768 * src/list.c (read_and): Give full type for procedure arg.
2769 (read_header): Strip trailing slashes, setting current_trailing_slash.
2770 (tartime): Avoid int overflow when printing year (!).
2771 (print_header): New arg specifying block ordinal. All uses changed.
2772 Print link as 'h' type. Give labels for long links and names.
2774 * src/misc.c (contains_dot_dot): Moved to names.c
2775 (must_be_dot_or_slash): New function.
2776 (safer_rmdir): Use it.
2777 (remove_any_file): Now takes enum as option, not boolean.
2778 Check for (Linux) EISDIR as well as (POSIX) EPERM when attempting
2779 to unlink a directory.
2780 (deref_stat): Accept bool, not int.
2782 * src/names.c (namelist_match): Allow partial matches only if
2784 (hash_string_hasher): Renamed from hash_avoided_name.
2785 (hash_string_compare): Renamed from compare_avoided_anames.
2786 (hash_string_insert, hash_string_lookup): New functions.
2787 (add_avoided_name, is_avoided_name): Use them.
2788 (safer_name_suffix): New function.
2789 (contains_dot_dot): Moved here from misc.c. Now returns bool, not int.
2791 * src/rmt.c: Don't include print-copyr.h.
2792 (prepare_input_buffer): New arg FD.
2793 Do not read more than INT_MAX bytes at once,
2794 since it breaks on some brain damaged Tru64 hosts.
2796 when retrying instead of subtracting 1024; for speed.
2797 (main): Use gettext to translate (C), not print_copyright.
2799 * src/system.h: Include <alloca.h> and <stdbool.h> unconditionally,
2800 now that gnulib handles this.
2801 Include <stddef.h> and <limits.h> unconditionally, now that we assume
2803 Assume that offsetof is defined in stddef.h.
2804 Do not include <sys/param.h>.
2805 (realloc, lseek): Do not declare.
2806 (HAVE_DECL_VALLOC): Renamed from HAVE_VALLOC.
2807 (CHAR_BIT, CHAR_MAX, UCHAR_MAX, LONG_MAX): Remove
2808 declarations, since we now assume C89 or better.
2809 (PARAMS): Remove, as we now assume C89. All uses changed.
2810 (bindtextdomain, textdomain): Include <gettext.h> to define.
2811 Include <unlocked-io.h>.
2812 (valloc): Define if not defined, and if valloc is not declared.
2813 (xstrdup): Remove decl.
2815 * src/tar.c: Do not include <print-copyr.h>.
2816 Include <getdate.h>.
2817 (get_date): Remove decl.
2818 (ATIME_PRESERVE_OPTION, CHECKPOINT_OPTION, FORCE_LOCAL_OPTION,
2819 IGNORE_FAILED_READ_OPTION, INDEX_FILE_OPTION, NO_OVERWRITE_DIR_OPTION,
2820 NUMERIC_OWNER_OPTION, RECURSIVE_UNLINK_OPTION, REMOVE_FILES_OPTION,
2821 SHOW_OMITTED_DIRS_OPTION, TOTALS_OPTION): New constants.
2822 (long_options, decode_options): Use them.
2823 (OVERWRITE_DIR_OPTION): Remove.
2824 (long_options): New options --index-file, --no-overwrite-dir.
2825 Remove --overwrite-dir option.
2826 (usage): Use PACKAGE_BUGREPORT.
2827 (decode_options): Terminate new argv properly.
2828 Use PACKAGE_NAME, PACKAGE_VERSION.
2829 If verbose, report how we grokked any textual date option.
2830 (main): Add support for index-file.
2832 * tests/Makefile.am: Convert to UTF-8.
2833 (AUTOMAKE_OPTIONS): Remove.
2834 (TESTS): Add delete04.sh, multiv01.sh, options.sh.
2835 (INCLUDES): Remove ../intl.
2836 (LDADD): Don't link libtar.a twice.
2838 * tests/genfile.c: Convert to UTF-8.
2839 Don't include <print-copyr.h>.
2840 (DEFAULT_PATTERN): Renamed from DEFAULT.
2841 (ZEROS_PATTERN): Renamed from ZEROS.
2842 (main): Use gettext to translate (C), not print_copyright.
2844 2003-07-04 Paul Eggert <eggert@twinsun.com>
2846 Revamp to meet current standards of autoconf, automake,
2847 gettext, and gnulib, and incorporate new translations.
2849 * config/config.guess, config/config.sub, config/depcomp,
2850 config/install-sh, config/mdate-sh, config/missing,
2851 config/mkinstalldirs, config/texinfo.texi:
2852 Moved here from parent directory, or from doc.
2853 * config.hin: Renamed from config.h.in.
2854 * config/config.rpath: New file.
2856 * intl: Remove this subdirectory.
2858 * lib/fnmatch_.h: Renamed from lib/fnmatch.hin.
2860 * lib/getstr.c, lib/getstr.h, lib/msleep.c, lib/print-copyr.c,
2861 lib/print-copyr.h, lib/readutmp.c, lib/rename.c, lib/stpcpy.c,
2862 lib/strstr.c, lib/strtoimax.c, lib/strtoll.c, lib/strtoull.c,
2863 lib/strtoumax.c, lib/unicodeio.c, lib/unicodeio.h,
2864 lib/xstrtoimax.c, m4/c-bs-a.m4, m4/ccstdc.m4, m4/check-decl.m4,
2865 m4/decl.m4, m4/jm-mktime.m4, m4/prereq.m4, m4/xstrtoimax.m4,
2868 * lib/alloca_.h, lib/fnmatch_loop.c, lib/gettext.h, lib/pathmax.h,
2869 lib/safe-write.c, lib/safe-write.h, lib/stdbool_.h, lib/strcase.h,
2870 lib/stripslash.c, lib/unlocked-io.h, lib/xgetcwd.h, m4/alloca.m4,
2871 m4/backupfile.m4, m4/bison.m4, m4/chown.m4, m4/dirname.m4,
2872 m4/dos.m4, m4/exclude.m4, m4/fileblocks.m4, m4/ftruncate.m4,
2873 m4/getdate.m4, m4/getopt.m4, m4/hash.m4, m4/human.m4,
2874 m4/intdiv0.m4, m4/intmax_t.m4, m4/inttypes-pri.m4,
2875 m4/inttypes_h.m4, m4/isc-posix.m4, m4/lchown.m4, m4/lib-ld.m4,
2876 m4/lib-link.m4, m4/lib-prefix.m4, m4/memset.m4, m4/mktime.m4,
2877 m4/modechange.m4, m4/nls.m4, m4/onceonly.m4, m4/pathmax.m4,
2878 m4/po.m4, m4/quote.m4, m4/quotearg.m4, m4/rmdir.m4,
2879 m4/safe-read.m4, m4/safe-write.m4, m4/save-cwd.m4, m4/savedir.m4,
2880 m4/ssize_t.m4, m4/stdbool.m4, m4/stdint_h.m4, m4/strcase.m4,
2881 m4/strtoimax.m4, m4/strtol.m4, m4/strtoll.m4, m4/strtoul.m4,
2882 m4/strtoull.m4, m4/strtoumax.m4, m4/tm_gmtoff.m4, m4/uintmax_t.m4,
2883 m4/unlocked-io.m4, m4/xalloc.m4, m4/xgetcwd.m4, m4/xstrtol.m4,
2884 po/LINGUAS, po/Makevars, po/Rules-quot, po/boldquot.sed,
2885 po/en@boldquot.header, po/en@quot.header, po/en_GB.po,
2886 po/insert-header.sin, po/remove-potcdate.sin, po/stamp-po: New files.
2888 * ABOUT-NLS, INSTALL, lib/addext.c, lib/alloca.c, lib/argmatch.c,
2889 lib/argmatch.h, lib/backupfile.c, lib/backupfile.h, lib/dirname.c,
2890 lib/dirname.h, lib/error.c, lib/exclude.c, lib/exclude.h,
2891 lib/fnmatch.h, lib/full-write.c, lib/full-write.h, lib/getdate.h,
2892 lib/getdate.y, lib/getline.c, lib/getline.h, lib/getopt.c,
2893 lib/getopt.h, lib/getopt1.c, lib/hash.c, lib/hash.h, lib/human.c,
2894 lib/human.h, lib/lchown.c, lib/malloc.c, lib/mktime.c,
2895 lib/modechange.c, lib/modechange.h, lib/quote.c, lib/quote.h,
2896 lib/quotearg.c, lib/quotearg.h, lib/realloc.c, lib/safe-read.c,
2897 lib/safe-read.h, lib/save-cwd.c, lib/save-cwd.h, lib/savedir.c,
2898 lib/savedir.h, lib/strcasecmp.c, lib/utime.c, lib/xalloc.h,
2899 lib/xgetcwd.c, lib/xmalloc.c, lib/xstrdup.c, lib/xstrtol.c,
2900 lib/xstrtol.h, lib/xstrtoumax.c, m4/codeset.m4, m4/d-ino.m4,
2901 m4/error.m4, m4/fnmatch.m4, m4/getcwd.m4, m4/getline.m4, m4/gettext.m4,
2902 m4/glibc21.m4, m4/iconv.m4, m4/inttypes.m4, m4/lcmessage.m4,
2903 m4/longlong.m4, m4/malloc.m4, m4/mbrtowc.m4, m4/mbstate_t.m4,
2904 m4/progtest.m4, m4/realloc.m4, m4/strerror_r.m4, m4/ulonglong.m4,
2905 m4/utimbuf.m4, m4/utime.m4, m4/utimes.m4, m4/xstrtoumax.m4,
2907 Upgrade to latest version from external source. The file "bootstrap"
2908 now grabs these automatically, so we needn't keep track of them
2909 in this change long any longer.
2911 * Makefile.am (AUTOMAKE_OPTIONS): Remove. Now done by configure.ac.
2912 (SUBDIRS): Remove intl.
2913 * PORTS: Update for star, Macintosh.
2914 * README, README-alpha: Suggest Autoconf 2.57, Automake 1.7.5,
2915 Bison 1.875, gettext 0.12.1.
2916 * THANKS: Add Bernhard Rosenkraenzer, Solar Designer.
2917 * configure.ac (AC_INIT, AM_INIT_AUTOMAKE): Convert to modern form.
2918 (AC_CONFIG_AUX_DIR): New.
2919 (AC_CONFIG_HEADERS): Rename config.h.in to config.hin, to be more
2921 (AC_PREREQ): Bump from 2.52 to 2.57.
2922 (AC_GNU_SOURCE): New.
2923 (AC_PROG_GCC_TRADITIONAL, AM_C_PROTOTYPES, AC_C_CONST): Remove;
2924 we no longer support K&R C.
2926 (AC_CHECK_HEADERS): Remove limits.h, poll.h, stdbool.h, stropts.h,
2927 sys/ioccom.h, sys/param.h, sys/time.h, sys/timeb.h, wchar.h, wctype.h.
2928 (AC_MBSTATE_T): Remove.
2929 (HAVE_UTIME_H, HAVE_DECL_FREE, HAVE_DECL_GETGRGID, HAVE_DECL_GETPWUID,
2930 HAVE_DECL_GETENV, HAVE_DECL_MALLOC, HAVE_DECL_STRTOUL,
2931 HAVE_DECL_STRTOULL, HAVE_MKNOD): Remove our special code.
2932 (AM_STDBOOL_H): Add.
2933 (AC_HEADER_TIME, AC_STRUCT_TIMEZONE,
2934 jm_CHECK_TYPE_STRUCT_DIRENT_D_INO): Remove.
2935 (AC_CHECK_TYPE): Remove ssize_t.
2936 (gt_TYPE_SSIZE_T): Add.
2937 (jm_AC_PREREQ_XSTRTOUMAX, jm_PREREQ_ADDEXT, jm_PREREQ_ERROR,
2938 jm_PREREQ_HUMAN, jm_PREREQ_QUOTEARG, jm_PREREQ_XGETCWD,
2939 AC_FUNC_ALLOCA, AC_FUNC_CLOSEDIR_VOID, AC_FUNC_STRERROR_R,
2940 AC_FUNC_FNMATCH, AC_FUNC_VPRINTF, AM_FUNC_GETLINE, jm_FUNC_MALLOC,
2941 jm_FUNC_MKTIME, jm_FUNC_REALLOC):
2942 Remove. Switch to gnulib macros like gl_BACKUPFILE instead.
2943 (tar_LDADD): Rename to LIB_CLOCK_GETTIME. All uses changed.
2944 (rmt_LDADD): Rename to LIB_SETSOCKOPT. All uses changed.
2945 (AC_CHECK_FUNCS): Remove fchdir, ftime, getcwd, isascii, nap,
2946 napms, poll, select, strstr, usleep.
2947 (AC_REPLACE_FUNCS): Remove ftruncate, lchown, memset, rename,
2948 rmdir, strcasecmp, strncasecmp, strtol, strtoul.
2949 (AM_GNU_GETTEXT): Use external and need-ngettext options.
2950 (AM_GNU_GETTEXT_VERSION): New.
2951 (AC_OUTPUT): Remove intl/Makefile.
2953 * doc/Makefile.am (AUTOMAKE_OPTIONS): Remove.
2954 ($(srcdir)/tar.info, tar.dvi): Remove obsolete warnings.
2955 * doc/fdl.texi: Update to current GNU version.
2956 * doc/gettext.texi: Update to current coreutils version,
2957 plus a copyright notice.
2958 * doc/tar.texi: Switch to new method for doing copyright notices.
2959 Use @acronym instead of @sc where appropriate.
2960 Remove empty examples. Give a few more examples.
2962 * lib/Makefile.am (AUTOMAKE_OPTIONS): Remove.
2963 (EXTRA_DIST, libtar_a_SOURCES): Switch to gnulib, so that they
2964 are built up in pieces with +=.
2965 (noinst_HEADERS, INCLUDES): Remove.
2966 (BUILT_SOURCES, MAINTAINERCLEANFILES, MOSTLYCLEANFILES): New.
2967 (libtar_a_LIBADD): Use $ rather than @.
2968 (all-local, alloca.h, fnmatch.h, stdbool.h): New rules, from gnulib.
2970 * m4/Makefile.am (EXTRA_DIST): Add alloca.m4, backupfile.m4,
2971 bison.m4, chown.m4, dirname.m4, dos.m4, exclude.m4, fileblocks.m4,
2972 ftruncate.m4, getdate.m4, getopt.m4, hash.m4, human.m4,
2973 intdiv0.m4, intmax_t.m4, inttypes_h.m4, inttypes-pri.m4,
2974 isc-posix.m4, lcown.m4, lib-ld.m4, lib-link.m4, lib-prefix.m4,
2975 memset.m4, mktime.m4, modechange.m4, nls.m4, onceonly.m4,
2976 pathmax.m4, po.m4, quotearg.m4, quote.m4, rmdir.m4, safe-read.m4,
2977 safe-write.m4, save-cwd.m4, savedir.m4, ssize_t.m4, stdbool.m4,
2978 stdint_h.m4, strcase.m4, strtoimax.m4, strtoll.m4, strtol.m4,
2979 strtoull.m4, strtoul.m4, strtoumax.m4, tm_gmtoff.m4, uintmax_t.m4,
2980 unlocked-io.m4, xalloc.m4, xgetcwd.m4, xstrtol.m4.
2981 Remove c-bs-a.m4, ccstdc.m4, check-decl.m4, decl.m4, jm-mktime.m4,
2982 prereq.m4, xstrtoimax.m4.
2984 * po/POTFILES.in: Remove tests/genfile.c; it doesn't need to
2985 be translated, since it's not a user-visible tool.
2987 * scripts/Makefile.am (AUTOMAKE_OPTIONS): Remove.
2989 * src/Makefile.am (AUTOMAKE_OPTIONS): Remove.
2990 (INCLUDES): Remove ../intl. Put top-srcdir before ., for
2991 consistency with coreutils.
2992 (LDADD): Link LIBINTL after libtar.a, since
2993 it's now external and should stand by itself.
2995 * src/buffer.c (print_total_written): Adjust to new human.h
2997 (child_open_for_compress): Do not increase size to BLOCKSIZE.
2998 (open_archive): Open index file name.
2999 Strip trailing slahes from file names.
3000 (flush_write): Set size to 0 if not saving names.
3001 (flush_write, flush_read): Use safer_name_suffix rather than
3004 * src/common.h: Include <quote.h>.
3005 (absolute_names_option, atime_preserve_option, backup_option,
3006 block_number_option, checkpoint_option, dereference_option,
3007 force_local_option, ignore_failed_read_option, ignore_zeros_option,
3008 incremental_option, interactive_option, multi_volume_option,
3009 numeric_owner_option, one_file_system_option, recursive_unlink_option,
3010 read_full_records_option, remove_files_option, same_order_option,
3011 show_omitted_dirs_option, sparse_option, starting_file_option,
3012 to_stdout_option, totals_option, touch_option, verify_option,
3013 dev_null_output, now_verifying, we_are_root): Now bool, not int.
3014 (current_trailing_slash, index_file_name, recent_long_name_blocks,
3015 recent_long_link_blocks): New vars.
3016 (NO_OVERWRITE_DIR_OLD_FILES): New constant.
3017 (OVERWRITE_OLD_DIRS): Remove.
3018 (enum remove_option): New enum.
3019 (remove_any_file): Use it as option arg, not int.
3020 (is_avoided_name, contains_dot_dot): Return bool, not int.
3021 (safer_name_suffix): New decl.
3023 * src/compare.c (now_verifying): Now bool, not int.
3024 (fill_in_sparse_array): Move to extract.c. Now returns bool;
3025 all callers changed to test for failure.
3026 (diff_sparse_files): Take size from current_stat, not from param.
3027 (diff_archive): Do not count trailing slashes in archives.
3028 (verify_volume): Test for header failure after loop, not before.
3030 * src/create.c (relativize): Remove; replaced by safer_name_suffix.
3031 All callers changed.
3032 (start_header): Clear devmajor and devminor fields, too.
3033 (finish_header): New arg block_ordinal.
3034 (init_sparsearray): Now extern. Set sp_array_size to
3035 SPARSES_IN_OLDGNU_HEADER if it is zero.
3036 (dump_file): Keep link table as a hash.
3037 Do not count "file changed as we read it" as a failure.
3039 * src/delete.c (recent_long_name_blocks, recent_long_link_blocks):
3040 Move extern decl to common.h.
3042 * src/extract.c (we_are_root): Now bool, not int.
3043 (check_time): Warn about implausibly old time stamps.
3044 (set_stat): Use utimbuf, not stat_info.
3045 (prepare_to_extract): New arg DIRECTORY.
3046 (fill_in_sparse_array): Moved here from compare.c.
3047 (extract_sparse_file): Now returns off_t, giving size left.
3048 Truncate file at end.
3049 (extract_archive): Use safer_name_suffix rather than rolling our own.
3050 Use fill_in_sparse_array rather than rolling our own.
3051 Strip trailing slashes more effectively.
3052 Check for unsafe names.
3054 * src/incremen.c (struct directory): nfs and found are now of type
3056 (gnu_restore): Now takes directory name as argument, not offset
3057 of directory name in a global. All uses changed.
3058 (CURRENT_FILE_NAME): Remove.
3061 * tests/delete04.sh, tests/multiv01.sh, tests/options.sh: New
3064 2002-09-30 Paul Eggert <eggert@twinsun.com>
3066 * src/rmt.c (prepare_input_buffer): Renamed form
3067 prepare_record_buffer. All uses changed. Do not assume that
3068 size_t is the same width as int.
3070 2002-03-29 Paul Eggert <eggert@twinsun.com>
3072 * src/incremen.c (get_directory_contents):
3073 If ignore_failed_read_option, only warn about
3074 get_directory_contents failures. Fix suggested by
3077 2002-01-31 Mark W. Eichin <eichin@thok.org>
3079 * src/buffer.c (child_open_for_compress): Don't try to read
3080 past the end of the buffer.
3082 2001-10-11 Jim Meyering <meyering@lucent.com>
3084 * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
3085 and quote_n (1, ... to avoid clobbering a buffer.
3087 2001-09-26 Paul Eggert <eggert@twinsun.com>
3089 * NEWS, configure.ac (AM_INIT_AUTOMAKE): Version 1.13.25.
3091 * src/buffer.c (flush_read): Don't diagnose partial blocks before
3092 end of file; just ignore them silently.
3094 * src/list.c (read_header): Don't keep around extended name
3095 and link info indefinitely; keep it only for the next file.
3096 This fixes a bug introduced in 1.13.24, and removes the need
3097 for some static variables. Set recent_long_name and
3098 recent_long_link to zero if there were no long links; this
3099 avoids a violation of ANSI C rules for pointers in delete.c.
3100 * THANKS: Add Christian Laubscher.
3102 2001-09-26 Jim Meyering <meyering@lucent.com>
3104 * doc/tar.texi (Remote Tape Server): is know -> is known
3106 2001-09-25 Paul Eggert <eggert@twinsun.com>
3108 * lib/unicodeio.c (EILSEQ): Include <iconv.h> first, since
3109 <iconv.h> may define EILSEQ (e.g. libiconv). Define a
3110 replacement EILSEQ to be ENOENT, not EINVAL, since callers may
3111 want to distinguish EINVAL and EILSEQ.
3113 2001-09-24 Christophe Kalt <Christophe.Kalt@kbcfp.com>
3115 * src/extract.c (maybe_recoverable):
3116 Treat OVERWRITE_OLD_DIRS like DEFAULT_OLD_FILES.
3118 2001-09-22 Paul Eggert <eggert@twinsun.com>
3120 * NEWS, configure.ac (AM_INIT_AUTOMAKE): Version 1.13.24.
3122 * ABOUT-NLS, intl/*: Update to gettext-0.10.40, replacing LGPL
3125 * INSTALL, mkinstalldirs: Update to autoconf 2.52 version.
3126 * PORTS: Add copyright notice, 'star' reference.
3127 * README-alpha: Add copyright notice, autoconf 2.52 patch.
3128 * THANKS: Add Christophe Kalt.
3129 * config.sub: Upgrade to 2001-09-14 version.
3131 * configure.ac (ALL_LINGUAS): Add ko.
3132 * po/ko.po: Resurrected file.
3134 * doc/convtexi.pl: Add coding advice for Emacs.
3136 * doc/getdate.texi: Add copyright notice.
3138 * doc/mdate-sh: Upgrade to automake 1.5 version.
3140 * doc/tar.texi (extracting files): Mention --to-stdout.
3141 (Option Summary, Dealing with Old Files): New option --overwrite-dir.
3142 (Overwrite Old Files): Likewise.
3144 * lib/Makefile.am (noinst_HEADERS):
3145 Remove copysym.h. Add print-copyr.h, unicodeio.h.
3146 (libtar_a_SOURCES): Remove copysym.c, Add print-copyr.c, unicodeio.c.
3148 * lib/copysym.c, lib/copysym.h: Remove.
3149 * lib/print-copyr.c, lib/print-copyr.h, lib/unicodeio.c,
3150 lib/unicodeio.h: New files.
3152 * lib/error.c, lib/getopt.c, lib/getopt.h, lib/getopt1.c,
3153 lib/mktime.c, lib/strtoll.c: Switch from LGPL to GPL.
3155 * lib/quotearg.c (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
3156 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
3158 * m4/Makefile.am (EXTRA_DIST): Remove isc-posix.m4.
3159 * m4/isc-posix.m4: Remove.
3161 * m4/prereq.m4 (jm_PREREQ_QUOTEARG): Check for mbsinit.
3163 * po/POTFILES.in: Add copyright notice.
3165 * src/Makefile.am (LDADD): Like libtar.a before @INTLLIBS@ as
3167 * tests/Makefile.am (LDADD): Likewise.
3169 * src/buffer.c (write_archive_buffer, close_archive):
3170 If an archive is a socket, treat it like a FIFO.
3171 (records_read, records_written): New vars.
3172 (write_archive_to_stdout): Now bool, not int.
3173 (open_archive, flush_write, flush_read): Keep records_read and
3174 records_written up to date.
3176 * src/common.h (enum old_files): New value OVERWRITE_OLD_DIRS.
3177 (write_archive_to_stdout): Now bool, not int.
3178 (enum read_header): New value HEADER_SUCCESS_EXTENDED.
3179 (read_header): Now takes bool arg. Existing callers modified
3180 to pass 0, unless otherwise specified.
3182 * src/delete.c (records_read): Remove; now a global.
3183 (acting_as_filter): Now bool, not int.
3184 (recent_long_name, recent_long_link, recent_long_name_blocks,
3185 recent_long_link_blocks, records_read, records_written): New decls.
3186 (records_skipped): New var.
3187 (move_archive): Don't divide by zero if arg is 0.
3188 Use the above vars to compute how far to move.
3189 (write_recent_blocks): New function.
3190 (delete_archive_member): Pass 1 to read_header, so that it doesn't
3191 read more than 1 block. Handle resulting HEADER_SUCCESS_EXTENDED code.
3192 Keep track of how many records have been skipped.
3193 Let the buffer code count records.
3194 When copying a header, copy any extended headers that came before it.
3196 * src/extract.c (extract_archive): When marking a directory to be
3197 updated after symlinks, stat all directories after it in the
3198 delayed-set-stat list too, since they will be checked after
3199 symlinks. Add support for --overwrite-dir.
3201 * src/list.c (recent_long_name, recent_long_link,
3202 recent_long_name_blocks, recent_long_link_blocks): New vars.
3203 (read_and): Pass 0 to read_header.
3204 (read_header): New arg RAW_EXTENDED_HEADERS. Store away extended
3205 headers into new vars. Null-terminate incoming symbolic links.
3207 * src/rmt.c: Include print-copyr.h, not copysym.h.
3208 (main): Use print_copyright, not copyright_symbol.
3209 * src/tar.c (decode_options): Likewise.
3210 (OVERWRITE_DIR_OPTION): New constant.
3211 (long_options, usage, decode_options): Add --overwrite-dir.
3213 * src/tar.h: Put copyright notice into documentation.
3215 * tests/Makefile.am (TESTS): Add delete03.sh.
3216 * tests/delete03.sh: New file.
3218 * tests/genfile.c: Include print-copyr.h, not copysym.h.
3219 (main): Use print_copyright, not copyright_symbol.
3220 Include <argmatch.h>.
3221 (pattern_strings): Remove.
3222 (pattern_args, pattern_types): New constants.
3223 (main): Use XARGMATCH, not argmatch.
3225 2001-09-20 Jim Meyering <meyering@lucent.com>
3227 * lib/xstrtol.c (strtoimax): Guard declaration with
3228 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
3229 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
3230 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
3231 (strtoumax): Likewise, for completeness (it wasn't necessary).
3232 * m4/xstrtoimax.m4 (jm_AC_PREREQ_XSTRTOIMAX):
3233 Check for declaration of strtoimax.
3234 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX):
3235 Check for declaration of strtoumax.
3237 2001-09-16 Paul Eggert <eggert@twinsun.com>
3239 * fnmatch.m4 (jm_FUNC_FNMATCH): Fix typo in previous patch: yes -> no.
3241 2001-09-14 Paul Eggert <eggert@twinsun.com>
3243 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.23.
3245 * README-alpha: Describe automake patch.
3247 * configure.ac (LIBOBJS):
3248 Remove automake 1.4 workaround, as we're using 1.5 now.
3249 (USE_INCLUDED_LIBINTL): New AC_DEFINE.
3251 * lib/copysym.c: Include stddef.h, for size_t.
3252 Include langinfo.h if needed.
3253 Use locale_charset only if USE_INCLUDED_LIBINTL;
3254 if not, use nl_langinfo (CODESET) if available.
3256 2001-09-13 Paul Eggert <eggert@twinsun.com>
3258 * config.guess, config.sub: Sync with canonical versions.
3260 * configure.ac (jm_PREREQ_XGETCWD): Add.
3262 * lib/Makefile.am (noinst_HEADERS): Add copysym.h.
3263 (libtar_a_SOURCES): Add copysym.c.
3264 * copysym.c, copysym.h: New files.
3266 * lib/error.c: Sync with fileutils version.
3268 * m4/Makefile.am (EXTRA_DIST): Add getcwd.m4; remove uintmax_t.m4.
3269 * m4/getcwd.m4: New file.
3270 * m4/uintmax_t.m4: Remove.
3272 * m4/gettext.m4 (AM_WITH_NLS):
3273 Fix bug with calculating version of Bison 1.29.
3274 Reported by Karl Berry.
3276 * src/Makefile.am (datadir): Remove.
3278 * src/rmt.c: Include copysym.h.
3279 (main): Use copyright_symbol to translate copyright notice,
3281 * src/tar.c: Likewise.
3282 * tests/genfile.c: Likewise.
3284 * src/system.h (MB_LEN_MAX): New symbol.
3286 2001-09-11 Paul Eggert <eggert@twinsun.com>
3288 * src/extract.c (struct delayed_set_stat): New member
3290 (delay_set_stat): Initialize it to 0.
3291 (set_mode): New arg current_stat_info. Use it (if nonnull) to avoid
3292 taking an extra stat ourselves. All callers changed.
3293 (set_stat): Likewise.
3294 (apply_nonancestor_delayed_set_stat): New arg 'after_symlinks'.
3295 If false, stop when encountering a struct whose 'after_symlinks'
3296 member is true. Otherwise, go through all structures but check
3297 them more carefully. All callers changed.
3298 (extract_archive): When extracting a deferred symlink, if its parent
3299 directory's status needs fixing, then mark the directory as needing
3300 to be fixed after symlinks.
3301 (extract_finish): Fix status of ordinary directories, then apply
3302 delayed symlinks, then fix the status of directories that are
3303 ancestors of delayed symlinks.
3305 * src/rtapelib.c (rexec):
3306 Remove declaration; it ran afoul of prototypes on Crays.
3307 Reported by Wendy Palm of Cray.
3309 2001-09-06 Paul Eggert <eggert@twinsun.com>
3311 * lib/strtoimax.c (HAVE_LONG_LONG):
3312 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
3313 (strtoimax): Use sizeof (long), not
3314 sizeof strtol (ptr, endptr, base),
3315 to work around bug in IBM C compiler.
3317 2001-09-04 Paul Eggert <eggert@twinsun.com>
3319 * lib/xgetcwd.c: Include "xalloc.h".
3320 (xgetcwd): Do not return NULL when memory is exhausted; instead,
3321 report an error and exit.
3323 * m4/prereq.m4 (jm_PREREQ_XREADLINK): New macro.
3324 (jm_PREREQ): Use it.
3326 2001-09-03 Paul Eggert <eggert@twinsun.com>
3328 * m4/prereq.m4 (jm_PREREQ): Add jm_PREREQ_XGETCWD.
3329 (jm_PREREQ_XGETCWD): New macro.
3331 * lib/exclude.c (fnmatch_no_wildcards):
3332 Fix typo that caused us to do case-folding
3333 search even when that was not desired. This occurred only in the
3336 * lib/xgetcwd.c: Include pathmax.h if not HAVE_GETCWD.
3337 Do not include xalloc.h.
3338 (INITIAL_BUFFER_SIZE): New symbol.
3339 Do not use xmalloc / xrealloc, since the caller is responsible for
3340 handling errors. Preserve errno around `free' during failure.
3341 Do not overrun buffer when using getwd.
3343 * lib/xgetcwd.c (xgetcwd):
3344 Use HAVE_GETCWD_NULL, not defined __GLIBC__ && __GLIBC__ >= 2,
3345 to decide whether to use getcwd (NULL, 0).
3347 2001-09-02 Paul Eggert <eggert@twinsun.com>
3349 * lib/xgetcwd.c: Fix typo in local var; from Jim Meyering.
3351 2001-09-01 Jim Meyering <meyering@lucent.com>
3353 * exclude.c: Use `""', not `<>' to #include non-system header files.
3354 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
3355 and strncasecmp as r-values. Unixware didn't have declarations.
3357 2001-08-31 Jim Meyering <meyering@lucent.com>
3359 * lib/xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
3360 Use an initial, malloc'd, buffer of length 128 rather than
3361 a statically allocated one of length 1024.
3363 2001-08-30 Paul Eggert <eggert@twinsun.com>
3365 * lib/utime.c: Include full-write.h.
3366 * lib/xstrtol.c (strtoimax): New decl.
3368 2001-08-29 Paul Eggert <eggert@twinsun.com>
3370 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.22.
3372 * src/create.c (dump_file): Relativize link names before dumping.
3373 This fixes a bug reported by Jose Pedro Oliveira.
3375 * src/create.c (dump_file): Use offsetof when computing sizes for
3376 struct hack; this avoids wasted space in some cases.
3377 * src/incremen.c (note_directory, find_directory): Likewise.
3378 * src/names.c (name_gather, addname): Likewise.
3380 * src/extract.c (extract_archive): Use strcpy, not memcpy,
3381 for consistency with other code that does similar things.
3382 * src/names.c (name_gather): Likewise.
3384 * src/names.c (read_name_from_file, name_next, name_gather,
3385 add_hierarchy_to_namelist): Avoid quadratic behavior when
3386 reallocating buffers. Check for buffer size overflow.
3387 (addname): Avoid unnecessary clearing of memory.
3389 2001-08-29 "Jan D." <Jan.Djarv@mbox200.swipnet.se>
3391 * src/extract.c (delay_set_stat): Fix off-by-one error in file
3392 name size allocation that caused core dumps.
3394 2001-08-28 Paul Eggert <eggert@twinsun.com>
3396 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.21.
3398 * configure.ac (GNU_SOURCE): Define to 1, not /**/.
3399 (major_t, minor_t, ssize_t): Use new-style AC_CHECK_TYPE.
3400 (daddr_t): Remove; no longer used.
3401 (jm_PREREQ_HUMAN): Add.
3403 * acconfig.h: Remove; no longer needed.
3405 * config.guess, config.sub:
3406 New files, from automake 1.5. Gettext 0.10.39 needs them.
3407 * depcomp, missing, mkinstalldirs: Upgrade to automake 1.5.
3409 * Makefile.am (AUTOMAKE_OPTIONS): Add dist-bzip2.
3410 (SUBDIRS): Put intl before lib, as gettext requires.
3412 * ABOUT-NLS: Upgrade to gettext 0.10.39.
3413 * intl: Upgrade entire directory to gettext 0.10.39.
3414 * m4/codeset.m4, m4/glibc21.m4, m4/iconv.m4:
3415 New files, from gettext 0.10.39.
3416 * m4/gettext.m4, m4/isc-posix.m4, m4/lcmessage.m4, m4/progtest.m4,
3417 Upgrade to gettext 0.10.39,
3418 * po/Makefile.in.in: Likewise, except fix a typo in its copying
3420 * po/cat-id-tbl.c, po/stamp-cat-id:
3421 Remove; no longer used by gettext 0.10.39.
3422 * po/ChangeLog: New file.
3424 * doc/Makefile.am (EXTRA_DIST): Add freemanuals.texi.
3425 $(srcdir)/tar.texi: Likewise.
3426 * doc/freemanuals.texi: New file.
3427 * doc/tar.texi (Free Software Needs Free Documentation): New appendix.
3428 `fileds' -> `fields'
3429 * doc/texinfo.tex: Upgrade to version 2001-07-25.07.
3431 * lib/Makefile.am (EXTRA_DIST): Add strtoll.c, strtoimax.c.
3432 (noinst_HEADERS): Add quote.h.
3433 (libtar_a_SOURCES): Add quote.c, xstrtoimax.c.
3435 * lib/exclude.c: Fix typo in '#include <stdint.h>' directive.
3437 * lib/full-write.c, lib/savedir.c: Comment fix.
3439 * lib/pathmax.h: Remove.
3441 * lib/quote.c, lib/quote.h: New files.
3443 * lib/xgetcwd.c: Don't include pathmax.h.
3444 Include stdlib.h and unistd.h if available.
3446 (xmalloc, xstrdup, free): Remove decls.
3447 (xgetcwd): Don't assume sizes fit in unsigned.
3448 Check for overflow when computing sizes.
3449 Simplify reallocation code.
3451 * lib/xmalloc.c: Quote failure tests.
3453 * lib/strtoumax.c, lib/xstrtoimax.c: New files.
3455 * lib/strtoimax.c: Renamed from strtouxmax.c. Make it more
3456 similar to strtol.c.
3457 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED.
3458 (verify): New macro.
3459 (strtoumax, uintmax_t, strtoull, strtol): Remove.
3460 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
3461 (strtoimax): Renamed from strtoumax. All uses of unsigned values
3462 changed to signed values. Check sizes at compile-time, not
3463 run-time. Prefer strtol to strtoll if both work.
3466 * lib/xstrtol.h (xstrtoimax): New decl.
3468 * m4/Makefile.am (EXTRA_DIST):
3469 Add codeset.m4, glibc21.m4, iconv.m4, inttypes.m4,
3470 longlong.m4, xstrtoimax.m4.
3472 * m4/inttypes.m4 (jm_AC_HEADER_INTTYPES_H):
3473 Remove; now done by autoconf.
3474 (jm_AC_TYPE_INTMAX_T, jm_AC_TYPE_UINTMAX_T): Replace with
3475 Use AC_CHECK_TYPE instead of merely looking for the header.
3477 * m4/uintmax_t.m4: Use shorter comment.
3479 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX):
3480 Quote first arg of AC_DEFUN.
3481 Require jm_AC_TYPE_INTMAX_T and jm_AC_TYPE_LONG_LONG since they
3482 is needed to parse the include file.
3483 Simplify logic behind the args to AC_REPLACE.
3485 * src/Makefile.am (OMIT_DEPENDENCIES): Remove.
3487 * src/ansi2knr.1, src/ansi2knr.c: Remove; wasn't being used.
3490 Use "Copyright %d" to simplify the translator's job in the future.
3491 Advise translator about circle-C.
3492 * src/tar.c: (decode_options): Likewise.
3493 * tests/genfile.c (main): Likewise.
3495 2001-08-28 Jim Meyering <meyering@lucent.com>
3497 * lib/argmatch.c: Include "quote.h".
3498 (argmatch_invalid): Quote the context.
3500 * lib/dirname.c (dir_name): Fix typo on PC platforms.
3502 * lib/backupfile.c, lib/basename.c, lib/dirname.c, lib/strtoul.c:
3503 Use single-quote for local .h files.
3505 * lib/error.h (__attribute__): Don't depend on __STRICT_ANSI__.
3507 * lib/getopt.c, lib/getopt.h, lib/getopt1.c: Upgrade to recent
3510 * lib/getdate.y (get_date): Initialize tm_isdst to -1 before
3511 invoking mktime the last time.
3513 * lib/pathmax.h: Use #if rather than #ifdef for HAVE_UNISTD_H.
3515 * lib/rename.c: Major rewrite by Volker Borchert to use system
3516 rename function, but to work around problems with trailing
3519 * lib/strtoll.c: New file, from glibc.
3520 * lib/strtoul.c: Update from glibc.
3522 * lib/strtouxmax.c: Renamed from lib/strtoumax.c.
3523 Add support for signed numbers, too.
3524 (strtoul, strtoull): Do not declare if STRTOUXMAX_UNSIGNED
3526 (strtol, strtoll): Declare as needed, if STRTOUXMAX_UNSIGNED is
3528 (strtoumax, uintmax_t, strtoull, strtoul): New macros.
3529 (main): Use generic names in debugging output.
3530 * lib/strtoimax.c: Plus add the following changes of my own:
3531 (main): Use accurate names in debugging output.
3533 * lib/xgetcwd.c (xgetcwd): Use getcwd if glibc 2 or later.
3536 * m4/c-bs-a.m4, m4/check-decl.m4, m4/d-ino.m4, m4/error.m4,
3537 m4/getline.m4, m4/jm-mktime.m4, m4/malloc.m4, m4/mbrtowc.m4,
3538 m4/mbstate_t.m4, m4/realloc.m4, m4/uintmax_t.m4, m4/utimbuf.m4,
3539 m4/utime.m4, m4/utimes.m4:
3540 Quote the first argument in each use of AC_DEFUN.
3542 * m4/getline.m4: Don't use string.h.
3544 * m4/inttypes.m4, m4/longlong.m4, m4/xstrtoimax.m4: New files.
3546 * m4/mbrtowc.m4 (jm_FUNC_MBRTOWC): @%:@ -> #.
3548 2001-08-27 Paul Eggert <eggert@twinsun.com>
3550 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.20.
3552 The biggest change is the new --exclude semantics and options.
3553 The basic idea was suggested by Gerhard Poul; thanks!
3555 * NEWS: Describe new --exclude semantics and options, and bug fixes.
3556 * README: ignfail.sh fails on some NFS hosts.
3557 * NEWS, README, lib/xstrtol.h: Add copyright notice.
3559 * Makefile.am (ACLOCAL_AMFLAGS): Add -I m4.
3560 (M4DIR, ACINCLUDE_INPUTS, $(srcdir)/acinclude.m4):
3561 Remove; the automake bug has been fixed.
3562 * acinclude.m4: Remove.
3564 * configure.ac: Renamed from configure.in.
3565 (AC_PREREQ): Bump from 2.13 to 2.52.
3566 (ALL_LINGUAS): Add id, tr. Remove ko, as po/ko.po (dated
3567 1997-05-30) has an encoding error.
3568 (jm_AC_HEADER_INTTYPES_H): Remove; now done by autoconf.
3569 (AC_FUNC_FNMATCH): Use AC_CONFIG_LINKS, not AC_LINK_FILES.
3571 * doc/fdl.texi: Update to current GNU version.
3573 * doc/tar.texi: Put leading '*' in direntry.
3574 Accommodate new gfdl sectioning.
3575 New option --recursion (the default) that is the inverse of
3578 New options --anchored, --ignore-case, --wildcards,
3579 --wildcards-match-slash, and their negations (e.g., --no-anchored).
3580 Along with --recursion and --no-recursion, these control how exclude
3581 patterns are interpreted. The default interpretation of exclude
3582 patterns is now --no-anchored --no-ignore-case --recursion
3583 --wildcards --wildcards-match-slash.
3585 * lib/Makefile.am (OMIT_DEPENDENCIES): Remove.
3587 * lib/exclude.c (bool): Declare, perhaps by including stdbool.h.
3588 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
3589 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
3590 Include if available.
3591 (<xalloc.h>): Include
3592 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
3593 (verify): New macro. Use it to verify that EXCLUDE macros do not
3594 collide with FNM macros.
3595 (struct patopts): New struct.
3596 (struct exclude): Use it, as exclude patterns now come with options.
3597 (new_exclude): Support above changes.
3598 (new_exclude, add_exclude_file):
3599 Initial size must now be a power of two to simplify overflow checking.
3600 (free_exclude, fnmatch_no_wildcards): New function.
3601 (excluded_filename): No longer requires options arg, as the options
3602 are determined by add_exclude. Now returns bool, not int.
3603 (excluded_filename, add_exclude):
3604 Add support for the fancy new exclusion options.
3605 (add_exclude, add_exclude_file): Now takes int options arg.
3606 Check for arithmetic overflow when computing sizes.
3607 (add_exclude_file): xrealloc might modify errno, so don't
3608 realloc until after errno might be used.
3610 * lib/exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
3612 (free_exclude): New decl.
3613 (add_exclude, add_exclude_file): Now takes int options arg.
3614 (excluded_filename): No longer requires options arg, as the options
3615 are determined by add_exclude. Now returns bool, not int.
3617 * lib/prepargs.c: Include <string.h>; required for C99 since
3621 BSD/OS 4.1 wchar.h requires FILE and struct tm to be declared.
3623 * lib/xstrtol.h (_DECLARE_XSTRTOL): Improve quality of
3624 diagnostic for LONGINT_INVALID_SUFFIX_CHAR.
3626 * m4/Makefile.am (EXTRA_DIST): Add check-decl.m4, mbrtowc.m4.
3627 Remove inttypes_h.m4, largefile.m4, mktime.m4.
3629 * m4/inttypes_h.m4, m4/largefile.m4, m4/mktime.m4: Remove;
3630 subsumed by Autoconf 2.50.
3632 * m4/error.m4: Upgrade to serial 2.
3634 * m4/fnmatch.m4 (jm_FUNC_FNMATCH): Upgrade to serial 4, but
3635 remove test for GNU C library. It's not correct, as some
3636 older glibcs are buggy.
3638 * m4/getline.m4, m4/malloc.m4: Upgrade to serial 4.
3640 * m4/prereq.m4: Upgrade to serial 20, but then:
3641 (jm_PREREQ): Add jm_PREREQ_EXCLUDE.
3642 (jm_PREREQ_EXCLUDE): New macro.
3643 (jm_PREREQ_HUMAN): Remove jm_AC_HEADER_INTTYPES_H, as it is subsumed
3646 * m4/realloc.m4: Upgrade to serial 4.
3648 * m4/strerror_r.m4: Revert to serial 1002.
3650 * m4/uintmax_t.m4: Upgrade to autoconf 2.5x.
3652 * m4/utimes.m4: Upgrade to latest version (still "serial 3").
3654 * m4/xstrtoumax.m4: Upgrade to serial 3, but then:
3655 (jm_AC_PREREQ_XSTRTOUMAX): Remove jm_AC_HEADER_INTTYPES_H, as
3656 it is now subsumed by autoconf. Add inttypes.h.
3658 * po/cs.po, po/da.po, po/de.po, po/es.po, po/et.po, po/fr.po,
3659 po/it.po, po/pl.po, po/sl.po, po/sv.po: Sync with translation project.
3661 * src/buffer.c (new_volume): Stop if the script exits with an error.
3663 * src/common.h (excluded_with_slash, excluded_without_slash):
3664 Remove, replacing by:
3665 (excluded): New decl.
3666 (link_error): New decl.
3667 (excluded_name): Now returns bool.
3670 (struct delayed_symlinks, extract_archive, apply_delayed_symlinks):
3671 Support hard links to symbolic links.
3673 (struct delayed_symlink): Remove 'names' member, replacing it with
3674 'sources' and 'target' member. All uses changed.
3676 (struct string_list): New type.
3678 (delayed_set_stat, extract_archive): Use offsetof when computing sizes
3679 for struct hack; this avoids wasted space in some cases.
3681 (extract_archive): Fix test for absolute pathnames and/or "..".
3682 Use link_error to report errors for links.
3683 Remove redundant trailing '/' at "really_dir", for all uses, not
3684 just before invoking mkdir.
3685 If overwriting old files, do not worry so much about existing
3687 Fix mode computation in the case where the directory exists.
3689 (apply_delayed_symlinks): If we can't make a hard link to a symbolic
3690 link, make a copy of the symbolic link.
3692 * src/incremen.c (get_directory_contents):
3693 If ignore_failed_read_option, only warn about
3696 * src/list.c (from_header): Do not issue a diagnostic if TYPE is zero.
3697 However, check for error even for '-' or '+' case.
3699 (print_header): Try parsing uids and gids as unsigned integers first,
3700 and as a uid_t or gid_t only if that fails. This adds support for
3701 listing positive uids and gids that are greater than UID_MAX and
3704 * src/misc.c (link_error): New function.
3706 * src/names.c (collect_and_sort_names):
3707 If ignore_failed_read_option, only warn about
3710 (excluded_name): Now returns bool. Simplify, as the fancy
3711 features are now all in excluded_filename.
3713 * src/rtapelib.c (base_name): Remove decl, as system.h now
3716 * src/system.h: Include stddef.h if available.
3717 (offsetof): Declare if stddef.h doesn't.
3719 Include <dirname.h>.
3720 (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove; now defined by dirname.h.
3722 * src/tar.c (ANCHORED_OPTION, IGNORE_CASE_OPTION,
3723 NO_ANCHORED_OPTION, NO_IGNORE_CASE_OPTION, NO_WILDCARDS_OPTION,
3724 NO_WILDCARDS_MATCH_SLASH_OPTION, WILDCARDS_OPTION,
3725 WILDCARDS_MATCH_SLASH_OPTION):
3728 (long_options, usage, decode_options): Add support for --anchored,
3729 --ignore-case, --no-anchored, --no-ignore-case, --no-wildcards,
3730 --no-wildcards-match-slash, --recursion, --wildcards,
3731 --wildcards-match-slash.
3733 (decode_options): Implement the new way of interpreting exclude
3736 (usage): --newer-mtime takes a DATE operand. DATE may be a file name.
3738 (OPTION_STRING, decode_options): Add -I, -y. Currently these options
3739 just print error messages suggesting alternatives.
3741 (add_filtered_exclude): Remove.
3743 * tests/Makefile.am (TESTS): Alphabetize, except put version.sh first.
3745 * tests/extrac04.sh (out): Remove
3746 directory/subdirectory/file1, as the new semantics for
3747 --exclude exclude it.
3749 * tests/genfile.c (main): Don't use non-ASCII char in msgid.
3751 2001-08-12 Paul Eggert <eggert@twinsun.com>
3753 * lib/addext.c (<errno.h>): Include.
3754 (errno): Declare if not defined.
3755 (addext): Work correctly on the Hurd, where pathconf returns -1 and
3756 leaves errno alone, because there is no limit. Also, work even if
3757 size_t is narrower than long.
3759 2001-07-08 Paul Eggert <eggert@twinsun.com>
3761 * lib/alloca.c (alloca): Arg is of type size_t, not unsigned.
3763 2001-05-10 Paul Eggert <eggert@twinsun.com>
3765 * lib/addext.c (ISSLASH, base_name): Remove decls; now in dirname.h.
3766 Include <backupfile.h> and <dirname.h> after size_t is defined.
3767 (addext): Use base_len to trim redundant trailing slashes instead of
3770 * lib/backupfile.c (ISSLASH, base_name):
3771 Remove decls; now in dirname.h.
3772 Include <argmatch.h>, <backupfile.h>, <dirname.h> after size_t
3774 (find_backup_file_name): Rename locals to avoid new functions.
3775 Use base_len instead of rolling it ourselves.
3776 Work even if dirlen is 0.
3777 Use a dir of '.' if given the empty string.
3780 Do not include <stdio.h>, <assert.h>; no longer needed.
3781 (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Remove; now in dirname.h.
3782 Include <string.h>, <dirname.h>.
3783 (base_name): Allow file names ending in slashes, other than names
3784 that are all slashes. In this case, return the basename followed
3787 * lib/dirname.c: Include <string.h> instead of <stdlib.h>.
3788 (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove; now in dirname.h.
3789 (dir_len): Renamed from dirlen.
3790 All callers changed.
3792 * lib/dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
3794 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
3796 2001-02-16 Paul Eggert <eggert@twinsun.com>
3798 * lib/quotearg.c (mbrtowc, mbrtowc, mbsinit):
3799 Do not declare or define if HAVE_MBRTOWC,
3800 since the test for HAVE_MBRTOWC now requires proper declarations.
3802 * lib/alloca.c (malloc): Undef before defining.
3804 2001-02-13 Paul Eggert <eggert@twinsun.com>
3806 * src/compare.c (read_and_process): Use off_t for size.
3807 From Maciej W. Rozycki.
3809 2001-01-26 Paul Eggert <eggert@twinsun.com>
3811 * lib/quotearg.c: Include stddef.h. From Jim Meyering.
3813 2001-01-12 Paul Eggert <eggert@twinsun.com>
3815 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.19.
3817 * lib/savedir.h (savedir): Remove size arg.
3819 * doc/tar.texi: Add @setchapternewpage odd.
3820 Remove -I as an alias for -T, for now.
3822 Update copyright. Remove "Published by".
3823 Dates beginning with / or . are taken to be file names.
3825 * src/tar.c (<time.h>): Do not include;
3826 (time): Do not declare.
3827 (usage): Remove -I as an alias for -T.
3828 (OPTION_STRING): Remove -I.
3829 (decode_options): Dates that look like an absolute path name,
3830 or that start with '.', are presumed to be file names whose
3832 Remove 'I' as an aliase for 'T'.
3835 * src/extract.c (<time.h>): Do not include; system.h now does this.
3836 (make_directories): Skip filesystem prefixes.
3837 Don't assume '/' is the only separator.
3838 (extract_sparse_file): Use new full_write semantics.
3839 On write error, return instead of invoking skip_file.
3840 Do not free sparsearray; caller does this now.
3841 (apply_nonancestor_delayed_set_stat): Do not assume '/' is the only
3843 (extract_archive): Don't assume file name lengths fit in int.
3844 Report what got stripped from member name; it might be more than '/'.
3845 Use new full_write semantics.
3846 Do not pass redundant trailing "/" to mkdir, as POSIX does not allow
3848 Do not report mkdir error if old_files_option == KEEP_OLD_FILES.
3850 * src/buffer.c (<time.h>): Do not include; system.h now does this.
3851 (time): Remove decl; likewise.
3852 (child_open_for_uncompress): Use new full_write semantics.
3853 (flush_write): Use ISSLASH instead of testing for '/'.
3854 (flush_read): Likewise.
3856 * src/rmt.h (_remdev): Look for / anywhere in Path.
3858 * src/misc.c (contains_dot_dot): Skip filesystem prefix.
3859 Don't assume '/' is the only separator.
3860 (safer_rmdir): Don't assume '/' is the only separator.
3862 * src/compare.c (diff_archive): Don't assume '/' is the only separator.
3864 * lib/dirname.h (dirlen): New decl.
3866 * src/incremen.c (get_directory_contents):
3867 Remove path_size arg; all callers changed.
3868 Don't assume '/' is the only directory separator.
3869 (gnu_restore): Work even if file name length doesn't fit in int.
3871 * lib/addext.c (ISSLASH): New macro.
3872 (addext): Trim any redundant trailing slashes.
3874 * src/names.c (name_next):
3875 Don't assume '/' is the only directory separator.
3876 (namelist_match): Likewise.
3877 (add_hierarchy_to_namelist): Remove dirsize arg.
3878 Do not assume '/' is the only directory separator.
3879 (new_name): Likewise.
3881 * lib/Makefile.am (noinst_HEADERS): Add dirname.h, full-write.h.
3882 (libtar_a_SOURCES): Add dirname.c.
3884 * src/create.c (relativize):
3885 New function, with much of old start_header's guts.
3886 Handle filesystem prefixes.
3887 (start_header): Use this new function.
3888 (init_sparsearray): Don't bother to zero out the new array;
3890 (deal_with_sparse): Fix array allocation bug.
3891 (create_archive): Don't assume '/' is the only separator.
3892 (dump_file): Likewise.
3893 Don't worry about leading / in symlink targets.
3895 * lib/savedir.c (savedir):
3896 Remove size arg; it wasn't portable. All callers changed.
3898 * lib/utime.c (utime_null): Adjust to new full_write convention.
3900 * configure.in (YACC): Avoid portability problem with Ultrix sh.
3902 * lib/backupfile.c: Include <dirname.h>.
3903 (ISSLASH): New macro.
3904 (find_backup_file_name): Use dirlen to calculate directory lengths.
3905 (max_backup_version): Strip redundant trailing slashes.
3907 * src/common.h: Include <full-write.h>.
3908 (get_directory_contents): No longer has size arg.
3909 (gnu_restore): Arg is size_t, not int.
3911 * src/system.h: Include <time.h>.
3912 (time): Declare if not defined.
3914 * lib/full-write.c: Include full-write.h, not safe-read.h.
3915 full_write returns size_t, with short writes meaning failure.
3916 All callers changed.
3918 * src/rtapelib.c: Include full-write.h.
3920 * src/rmt.c: Include full-write.h.
3921 (main): Update copyright.
3923 * doc/getdate.texi: Mention that only English is supported.
3924 Show how to use "date" so that the output is acceptable to getdate.
3925 Mention Z as an abbreviation for UTC.
3927 * lib/full-write.h: New file.
3929 * src/list.c: system.h now does time.h stuff.
3932 Use HAVE_STDLIB_H, not STDC_HEADERS, to decide whether to include
3934 Do not include string.h, strings.h, or assert.h; no longer needed.
3935 (strrchr, memrchr, malloc): Remove decls; no longer needed.
3937 (base_name): New decl.
3938 (BACKSLASH_IS_PATH_SEPARATOR): Remove.
3939 (dir_name_r): Remove.
3940 (dirlen): New function.
3941 (dir_name): Use dirlen instead of dir_name_r.
3942 (<string.h>, <strings.h>): Include only if test program.
3943 (main): Use "return 0", not "exit (0)".
3945 2000-12-08 Paul Eggert <eggert@twinsun.com>
3947 * lib/dirname.h: New file.
3949 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
3951 * lib/fnmatch.c: Do not comment out all the code if we are using
3952 the GNU C library, because in some cases we are replacing buggy
3953 code in the GNU C library itself.
3955 2000-10-30 Paul Eggert <eggert@twinsun.com>
3957 * lib/fnmatch.c (FOLD): Do not assume that characters are unsigned.
3959 2000-10-29 Paul Eggert <eggert@twinsun.com>
3961 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.18.
3963 * src/tar.c: Include <fnmatch.h>, for FNM_LEADING_DIR.
3965 2000-10-28 Paul Eggert <eggert@twinsun.com>
3967 * doc/tar.texi: --no-recursion now applies to extraction, too.
3968 * src/create.c (dump_file): no_recurse_option -> ! recursion_option
3969 * src/names.c (namelist_match, excluded_name):
3970 Do not match subfiles of a directory
3971 if --no-recursion is specified.
3972 * src/tar.c (NO_RECURSE_OPTION): Remove.
3973 (long_options): Have getopt set the --no-recursion flag.
3974 (decode_options): Initialize recursion_option to FNM_LEADING_DIR.
3975 Remove case for NO_RECURSE_OPTION.
3976 * src/common.h (recursion_option):
3977 Renamed from no_recurse_option, with sense
3978 negated, and with FNM_LEADING_DIR being the nonzero value.
3980 * names.c (namelist_match): New function.
3981 (name_match, name_scan): Use it to eliminate duplicate code.
3982 (names_notfound): Remove special case for Amiga.
3984 2000-10-27 Paul Eggert <eggert@twinsun.com>
3986 * src/misc.c (read_error_details, read_warn_details,
3987 read_fatal_details): Don't assume size_t is unsigned long.
3989 * src/buffer.c (flush_read): If read_full_records_option, try to
3990 fill the input buffer, as --delete -f - needs this.
3992 2000-10-24 Paul Eggert <eggert@twinsun.com>
3994 * m4/strerror_r.m4 (AC_FUNC_STRERROR_R): Port to autoconf 2.13.
3996 * src/buffer.c (check_label_pattern):
3997 Make sure header name is a string before
3998 passing it to fnmatch.
3999 (init_volume_number): Check for global_volno overflow.
4000 (new_volume): Check for global_volno overflow.
4002 * src/tar.c (decode_options):
4003 Check that volume label is not too long to overflow
4004 name in tar header block.
4006 * Makefile.am (EXTRA_DIST): Remove rebox.el.
4008 * configure.in (HAVE_DECL_STRERROR_R): Remove our handwritten code.
4009 (AC_FUNC_STRERROR_R): Use this instead.
4011 2000-10-23 Paul Eggert <eggert@twinsun.com>
4013 * src/extract.c: Include <time.h>, since we invoke "time".
4015 * lib/prepargs.c (prepend_default_options):
4016 Don't use NULL, for portability.
4018 * m4/fnmatch.m4: Add "working" to message.
4020 * src/names.c: (_GNU_SOURCE): Remove; autoconf now does this.
4022 (getpwuid, getgrgid): Declare only if system headers don't.
4023 (gid_to_gname): Don't invoke setgrent.
4024 (namelist): Now static, not global.
4025 (nametail): New var. All uses of namelast changed to use
4026 nametail, with one extra level of indirection.
4027 (name_gather): Use memcpy instead of strncpy + assignment of NUL.
4028 (name_match): Set nametail too, when setting namelist to null.
4029 (add_hierarchy_to_namelist): Change type of dir arg from char * to
4030 struct name *, so that we don't have to look up the name again
4031 here. Get change_dir from dir rather than as a separate arg. Add
4032 dirsize arg, and pass it along to get_directory_contents. Remove
4033 unnecessary check of directory type.
4034 (new_name): Do not append a slash if PATH already ends in one.
4035 (avoided_names, struct avoided_name): Remove.
4036 (avoided_name_table): New var, replacing avoided_names.
4037 (hash_avoided_name, compare_avoided_names): New function.
4038 (add_avoided_name, is_avoided_name): Use hash table rather than
4041 * src/buffer.c (_GNU_SOURCE): Remove; autoconf now does this.
4042 (child_open_for_compress, child_open_for_uncompress,
4043 close_archive): Propagate any failure of the compression process
4045 (open_archive, flush_write, flush_read, close_archive): Do not
4046 allocate an array of size PATH_MAX, as PATH_MAX might be (size_t)
4047 -1. Instead, allocate an array with the size that's needed.
4048 (open_archive): Don't bother checking S_ISCHR of /dev/null.
4049 (backspace_output): Don't try to backspace past start of archive.
4050 (close_archive): Remove special case for DELETE_SUBCOMMAND.
4052 * acconfig.h (_GNU_SOURCE, DEFAULT_ARCHIVE, DEFAULT_BLOCKING,
4053 DENSITY_LETTER, DEVICE_PREFIX, EMUL_OPEN3, HAVE_GETGRGID,
4054 HAVE_GETPWUID, HAVE_MKNOD, HAVE_RTAPELIB, HAVE_ST_FSTYPE_STRING,
4055 HAVE_UNION_WAIT, HAVE_UTIME_H, HAVE_VALLOC, MTIO_CHECK_FIELD, PACKAGE,
4056 PROTOTYPES, REMOTE_SHELL, STD_INC_PATH, VERSION, WITH_CATALOGS,
4057 WITH_DMALLOC, WITH_REGEX):
4058 Remove; now generated automatically.
4060 * configure.in (_GNU_SOURCE): Define to empty, not 1, for
4061 compatibility for glibc fragments.
4062 (_GNU_SOURCE, HAVE_UTIME_H, MTIO_CHECK_FIELD,
4063 HAVE_ST_FSTYPE_STRING, HAVE_MKNOD, REMOTE_SHELL, DENSITY_LETTER,
4064 DEVICE_PREFIX, DEFAULT_ARCHIVE, DEFAULT_BLOCKING): Add comment so
4065 that we needn't put an entry into acconfig.h.
4066 (ALL_LINGUAS): Add da.
4067 (AC_C_BACKSLASH_A): Remove; jm_PREREQ_QUOTEARG now does this.
4068 (AC_CHECK_HEADERS): Add stdbool.h (for hash.h users), wctype.h
4070 (AC_MBSTATE_T): Add.
4071 (RMT): Append $(EXEEXT).
4072 (HAVE_GETGRGID, HAVE_GETPWUID, pe_AC_TYPE_SIGNED_CHAR): Remove.
4073 (HAVE_DECL_FREE, HAVE_DECL_GETGRGID, HAVE_DECL_GETPWUID,
4074 HAVE_DECL_GETENV, HAVE_DECL_MALLOC, HAVE_DECL_STRTOUL,
4075 HAVE_DECL_STRTOULL, HAVE_DECL_STRERROR_R): New macros.
4076 (jm_PREREQ_ADDEXT, jm_PREREQ_ERROR, jm_PREREQ_QUOTEARG): Add.
4077 (AC_REPLACE_FUNCS): Remove execlp; no longer needed.
4078 (AC_CHECK_FUNCS): Add clock_gettime; AC_SEARCH_LIBS wasn't enough.
4079 Remove mbrtowc; jm_PREREQ_QUOTEARG now does this.
4080 (EMUL_OPEN3): Remove; no longer needed.
4081 (DENSITY_LETTER, DEVICE_PREFIX): Simplify m4 quoting.
4083 * m4/fnmatch.m4 (AC_FUNC_FNMATCH): Detect d*/*1 vs d/s/1 bug.
4085 * src/common.h: Do not include basename.h.
4086 * src/rtapelib.c (base_name): Do not include basename.h;
4087 declare base_name instead.
4089 * lib/basename.h, lib/execlp.c, lib/getpagesize.h, lib/mkdir.c:
4091 * lib/getstr.c, lib/getstr.h, lib/hash.h, lib/hash.h, lib/prepargs.c,
4092 lib/prepargs.h, lib/savedir.c, lib/savedir.h: New files.
4093 * lib/Makefile.am (EXTRA_DIST, noinst_HEADERS, libtar_a_SOURCES):
4094 Adjust to the above changes.
4096 * lib/Makefile.am (AUTOMAKE_OPTIONS): Remove ../src/ansi2knr.
4098 * src/open3.c: Remove.
4100 * src/Makefile.am (AUTOMAKE_OPTIONS): Remove ansi2knr.
4101 (tar_SOURCES): Remove open3.c.
4102 (INCLUDES): Remove -I.., as automake does that.
4103 (OMIT_DEPENDENCIES): ../lib/fnmatch.h -> fnmatch.h. Add localedir.h.
4105 The following changes are to put LOCALEDIR into localedir.h instead
4106 of passing it on the command line.
4108 (DISTCLEANFILES): New macro.
4109 (localedir.h): New rule.
4110 (rmt.o tar.o): Now depend on localedir.h.
4112 * tests/delete02.sh, tests/extrac04.sh: New files.
4114 * tests/Makefile.am (AUTOMAKE_OPTIONS): Remove ansi2knr.
4115 (TESTS): Add extrac04.sh, and restore delete02.sh.
4116 (DEFS): Remove; LOCALEDIR is now done via localedir.h.
4117 (INCLUDES): Remove -I.. as automake does this now.
4119 * src/rtapelib.c (rexec): Don't declare unless using it.
4120 (do_command): Simplify signal-handling code slightly.
4122 * src/delete.c (blocks_needed): Remove. All uses changed to use
4123 blocking_factor - new_blocks.
4124 (acting_as_filter): New var.
4125 (write_record, delete_archive_members): Use acting_as_filter
4126 rather than archive == STDIN_FILENO to detect whether we're acting
4127 as a filter, as open can return STDIN_FILENO in some cases.
4128 (delete_archive_members): Ignore zero blocks if
4129 ignore_zeros_option is nonzero. Fix bug that messed up last
4130 output block: write_eot can't be used here, as it gets confused
4131 when the input is at end of file.
4133 * src/compare.c (diff_archive): Do not impose an arbitrary limit on
4134 symbolic link contents length. Pass directory size to
4135 get_directory_contents.
4137 * m4/decl.m4, m4/error.m4, m4/mbstate_t.m4, m4/prereq.m4,
4138 m4/strerror_r.m4: New files.
4139 * m4/signedchar.m4: Remove this file.
4140 * Makefile.am (ACINCLUDE_INPUTS): Adjust to above changes.
4141 * m4/Makefile.am (EXTRA_DIST): Likewise.
4143 * Makefile.am (DISTCLEANFILES): Add intl/libintl.h.
4145 * po/da.po: New translation file.
4147 * src/mangle.c (extract_mangle):
4148 Fix diagnostic with wrong number of %s'es.
4150 * lib/fnmatch.c (fnmatch):
4151 Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
4152 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
4154 * lib/full-write.c (full_write): Some buggy drivers return 0 when you
4155 fall off a device's end. Detect this.
4157 * src/system.h (IN_CTYPE_DOMAIN): Renamed from CTYPE_DOMAIN. All
4159 (open): Remove macro; we no longer support EMUL_OPEN3. Do not
4160 include <pathmax.h> and directory include files like <dirent.h>;
4161 no longer used. Include <savedir.h> instead.
4162 (closedir, signed_char): remove macro; no longer used.
4163 (bool, false, true): Include <stdbool.h> if you have the include
4164 file, otherwise define.
4167 (is_dot_or_dotdot, closedir_error, closedir_warn, opendir_error,
4168 opendir_warn, readdir_error): Remove; no longer needed.
4169 (safer_rmdir): Strip leading ./ (or .// or ./// or ././ or etc.)
4170 before deciding whether we're trying to remove ".".
4171 (remove_any_file): Try unlink first if we are not root. Use
4172 savedir when recursively removing directories, to avoid exhausting
4174 (savedir_error, savedir_warn, symlink_error): New functions.
4176 * src/list.c: (read_and): Do not invoke
4177 apply_nonancestor_delayed_set_stat; DO_SOMETHING is now
4178 responsible for that. Do not invoke apply_delayed_set_stat; our
4179 caller is now responsible for that.
4180 (read_header): Use signed char instead of signed_char. Prevent
4181 later references to current_header from mistakenly treating it as
4183 (from_header): Quote invalid base-64 strings in diagnostics.
4184 (time_from_header): Do not warn about future timestamps in
4185 archive; check_time now does that.
4186 (print_header): Quote unknown file types.
4187 (skip_member): New function, replacing skip_extended_headers and
4188 now skipping the whole member instead of just the extended
4189 headers. All callers changed. This makes the code handle
4190 extended headers uniformly, and fixes some bugs.
4192 * src/update.c (update_archive): Use skip_member.
4194 * src/extract.c (we_are_root): Now global.
4195 (struct delayed_symlink): New type.
4196 (delayed_symlink_head): New var.
4197 (extr_init, fatal_exit): Invoke extract_finish on fatal errors,
4198 not apply_delayed_set_stat.
4199 (set_mode, set_stat): Pointer args are now const pointers.
4200 (check_time): New function.
4201 (set_stat): Warn if setting a file's timestamp to be the future.
4202 (make_directories): Do not save and restore errno.
4203 (maybe_recoverable): Set errno to ENOENT if we cannot make missing
4204 intermediate directories.
4205 (extract_archive): Invoke apply_nonancestor_delayed_set_stat here,
4206 not in caller. Extract potentially dangerous symbolic links more
4207 carefully, deferring their creation until the end, and using a
4208 regular file placeholder in the meantime. Do not remove trailing
4209 / and /. from file names. Do not bother checking for ".." when
4210 checking whether a directory loops back on itself, as loopbacks
4211 can occur with symlinks too. Also, in that case, do not bother
4212 saving and restoring errno; just set it to EEXIST.
4213 (apply_nonancestor_delayed_set_stat): A prefix is a potential
4214 ancestor if it ends in slash too (as well as ending in a char just
4216 (apply_delayed_set_stat): Remove.
4217 (apply_delayed_symlinks, extract_finish): New functions.
4219 * doc/fdl.texi: New file.
4220 * doc/Makefile.am (EXTRA_DIST): Add fdl.texi.
4221 ($(srcdir)/tar.info): Add fdl.texi. Invoke makeinfo with --no-split.
4222 * doc/tar.texi: Add Free Documentation License. New section
4223 "Overwrite Old Files", and revamp that section to make it easier to
4224 follow. "tar" -> "GNU tar" where appropriate. Migrate getdate
4225 documentation into getdate.texi. Fix several minor typos. Describe
4226 TAR_OPTIONS. Describe incompatibility between incremental backups and
4227 --atime-preserve. Describe incompatibility between --verify and other
4228 options. Mention that tar normally removes symbolic links rather than
4229 following them, when extracting a file of the same name.
4231 * THANKS: Add gpoul. Change skip's address.
4233 * po/POTFILES.in: Add lib/human.c.
4235 * src/common.h (namelist, namelast): Remove decls.
4236 (we_are_root, extract_finish, skip_member, savedir_error,
4237 savedir_warn, symlink_error, gnu_list_name): New decls.
4238 (apply_delayed_set_stat, apply_nonancestor_delayed_set_stat,
4239 skip_extended_headers, is_dot_or_dotdot, closedir_error,
4240 closedir_warn, opendir_error, opendir_warn, readdir_error,
4241 readdir_warn): Remove decls.
4242 (get_directory_contents): New off_t arg.
4243 (addname): Now returns struct name *.
4245 * src/tar.h, tests/genfile.c: Fix comments.
4247 * src/create.c: Include hash.h.
4248 (gnu_list_name): Remove decl.
4249 (struct link): Remove "next" member.
4251 (start_header): Say "leading `FOO'" rather than "`FOO' prefix" for
4252 consistency with other diagnostics.
4253 (deal_with_sparse): Check for I/O error when closing the file.
4254 (create_archive): Do not allocate an array of size PATH_MAX, as
4255 PATH_MAX might be (size_t) -1. Instead, allocate an array with
4256 the size that's needed.
4257 (hash_link, compare_links): New functions.
4258 (dump_file): Do not exhaust open file descriptors when descending
4259 deeply into a directory, by using savedir rather than
4260 opendir/readdir. Do not zero-fill the name buffer unnecessarily.
4261 Hash the set of links already created, instead of using a linked
4262 list. Fix some bugs in outputting sparse files which caused the
4263 sparse tables to be incorrect. When a file unexpectedly shrinks,
4264 output zeros rather than garbage. Do not allocate an array of
4265 size PATH_MAX, as PATH_MAX might be (size_t) -1. Instead,
4266 allocate an array with the size that's needed.
4268 * src/incremen.c: Include hash.h.
4269 (struct directory): Remove "next", "dir_text". Change "name" to
4270 be char[1] with struct hack, not const char *. Add "found".
4271 (directory_list): Remove. Replaced by directory_table.
4272 (directory_table): New var.
4273 (nfs_string): Renamed from nfs.
4274 (hash_directory, compare_directories): New functions.
4275 (note_directory): Now returns struct directory *. First arg is
4276 now const pointer. struct stat arg is now dev_t, ino_t, nfs.
4277 Remove text arg. New "found" arg, basically corresponding to the
4278 old text arg not being null. All callers changed.
4279 (note_directory, find_directory): Use hash table rather than
4281 (get_directory_contents): New arg "device". Use savedir to do the
4282 hard work. Save the nfs-ness of stat_data, since it might change
4283 under us. Use note_directory instead of find_directory to save
4284 some work. When adding an "A" record, do it with
4285 add_to_accumulator instead of cheating with strcat.
4286 (read_directory_file): Use "+" flag before device to indicate
4287 whether it was NFS. Fix typo in checking for strtoul error.
4288 (write_directory_file_entry): New function.
4289 (write_directory_file): Use it, and use the hash routines to
4290 traverse the directory table.
4291 (gnu_restore): Use savedir rather than opendir/readdir.
4293 * src/tar.c: Include localedir.h, prepargs.h.
4294 (long_options): Now static.
4295 (long_options, usage, decode_options): -j is now short for
4296 --bzip2, and -I is now an alias for -T.
4297 (decode_options, main): argv is not const pointer now.
4298 (decode_options): Invoke prepend_default_options to support
4299 TAR_OPTIONS. In diagnostic, mention the string that was the
4300 invalid blocking factor, tape length, group, owner, or record
4301 size. --delete is no longer incompatible with -f -, undoing
4303 (main): Invoke extract_finish at end of extraction.
4305 * src/rmt.c: Include localedir.h.
4306 (main): Update copyright date to 2000.
4308 * doc/getdate.texi: New file, taken from fileutils 4.0.27, with the
4309 following changes: Use @sc where appropriate. Document the ranges of
4310 supported times more precisely. Add Eggert to getdate authors.
4311 Document old Latin 12m/12pm tradition. Remove list of alphabetic time
4312 zone names, as it wasn't correct and people shouldn't be relying on it
4313 anyway. Relative items also account for non-DST adjustments. Fix
4316 * lib/prepargs.c, lib/prepargs.h, tests/extrac04.sh: New file.
4318 * tests/ignfail.sh: opendir -> savedir in diagnostics.
4320 * tests/preset.in: Set LANGUAGE to the empty string, for some
4323 2000-10-20 Paul Eggert <eggert@twinsun.com>
4325 * m4/fnmatch.m4: Mention the GNU C library.
4327 2000-10-19 Paul Eggert <eggert@twinsun.com>
4329 * m4/fnmatch.m4: Add a couple more test cases to catch bugs in
4332 2000-10-17 Paul Eggert <eggert@twinsun.com>
4334 * lib/human.c (<limits.h>): Do not include; human.h does it if needed.
4337 * lib/human.h (<limits.h>): Include if HAVE_LIMITS_H.
4338 (CHAR_BIT): Define if not defined.
4340 2000-09-09 Paul Eggert <eggert@twinsun.com>
4342 * lib/quotearg.c: From fileutils: rename ISASCII to IN_CTYPE_DOMAIN.
4344 2000-08-07 Paul Eggert <eggert@twinsun.com>
4346 * lib/xmalloc.c: Memory exhausted -> memory exhausted
4348 * lib/xalloc.h (xalloc_msg_memory_exhausted):
4349 change to array from char *.
4351 2000-08-06 Paul Eggert <eggert@twinsun.com>
4353 * m4/mbstate_t.m4: Define mbstate_t to be int, not char, for
4354 compatibility with glibc 2.1.3 strftime.c.
4356 2000-07-31 Paul Eggert <eggert@twinsun.com>
4358 * lib/quotearg.c (quotearg_n_options):
4359 Don't make the initial slot vector a constant,
4360 since it might get modified.
4362 * lib/quotearg.c: Add support for more than one preallocated slot.
4364 2000-07-30 Paul Eggert <eggert@twinsun.com>
4366 * lib/quotearg.c (quotearg_n_options):
4367 Preallocate a slot 0 buffer, so that the caller
4368 can always quote one small component of a "memory exhausted" message
4371 2000-07-23 Paul Eggert <eggert@twinsun.com>
4374 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX), so that
4375 mbstate_t is always defined.
4377 Do not inspect MB_LEN_MAX, since it's incorrectly defined to be 1 in
4378 some GCC installations, and this configuration error is likely to be
4381 2000-07-22 Paul Eggert <eggert@twinsun.com>
4384 When the system forces us to redefine mbstate_t, shadow its mbsinit
4385 function. From Bruno Haible.
4387 2000-07-14 Paul Eggert <eggert@twinsun.com>
4389 * lib/xmalloc.c: Simplify exhausted message.
4391 * lib/quotearg.h: Update copyright date; from Jim Meyering.
4393 2000-07-13 Paul Eggert <eggert@twinsun.com>
4395 * lib/quotearg.h (enum quoting style):
4396 New constant clocale_quoting_style.
4399 (quoting_style_args, quoting_style_vals, quotearg_buffer_restyled):
4400 Add support for clocale_quoting_style, undoing previous change to
4401 locale_quoting_style.
4403 2000-07-10 Paul Eggert <eggert@twinsun.com>
4406 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX,
4407 since otherwise we don't need it.
4408 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
4409 since we don't do multibytes in that case.
4410 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
4411 invoke multibyte primitives.
4413 * m4/mbstate_t.m4 (AC_MBSTATE_T):
4414 Renamed from AC_MBSTATE_T_OBJECT. All uses changed.
4415 Change from a two-part test, which defines both HAVE_MBSTATE_T_OBJECT
4416 and mbstate_t, to a single-part test that simply defines mbstate_t.
4418 * lib/quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
4419 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
4420 to decide whether to define the BeOS workaround macro;
4421 this adjusts to the change to AC_MBSTATE_T.
4423 * m4/strerror_r.m4: New file.
4425 2000-07-05 Paul Eggert <eggert@twinsun.com>
4427 * lib/quotearg.c: Use double-quote to quote.
4429 * lib/quotearg.c (N_): New macro.
4430 (gettext_default): New function.
4431 (quotearg_buffer_restyled): Use gettext_default ("{LEFT QUOTATION MARK}",
4432 "\"") for left quote, and gettext_default ("{RIGHT QUOTATION MARK}", "\"")
4435 * lib/quotearg.c (struct quoting_options):
4436 Simplify quote_these_too dimension.
4437 From Bruno Haible <haible@clisp.cons.org>.
4439 * m4/mbstate_t.m4 (AC_MBSTATE_T_OBJECT):
4440 Test for mbstate_t only if the test
4441 for an object-type mbstate_t fails.
4443 * lib/quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
4445 2000-07-03 Paul Eggert <eggert@twinsun.com>
4447 * m4/mbstate_t.m4 (AC_MBSTATE_T_OBJECT): Port to autoconf 2.13.
4448 Add AC_CHECK_HEADERS(stdlib.h), since we use HAVE_STDLIB_H.
4450 * lib/quotearg.c (mbrtowc):
4451 Assign to *pwc, and return 1 only if result is nonzero.
4452 (iswprint): Define to ISPRINT if we are substituting our own mbrtowc.
4454 2000-07-02 Paul Eggert <eggert@twinsun.com>
4456 * lib/quotearg.c (mbstate_t):
4457 Do not define; it should be defined with AC_CHECK_TYPE.
4459 2000-06-26 Paul Eggert <eggert@twinsun.com>
4461 * m4/mbstate_t.m4: Include stdio.h before wchar.h, to work around
4462 a bug in glibc 2.1.3.
4464 * lib/xmalloc.c: Fix inaccurate comment for xrealloc.
4466 2000-06-19 Paul Eggert <eggert@twinsun.com>
4468 * lib/quotearg.c (ISASCII): Add #undef and move definition to follow
4469 inclusion of wctype.h to work around solaris2.6 namespace pollution.
4470 (ISPRINT): Likewise.
4471 Reported by Tom Tromey.
4473 2000-06-15 Paul Eggert <eggert@twinsun.com>
4475 * lib/human.c (adjust_value): New function.
4476 (human_readable_inexact): Apply rounding style even when printing
4479 * lib/human.c: Avoid shadowing warnings.
4482 2000-06-14 Paul Eggert <eggert@twinsun.com>
4484 * lib/human.c (human_readable_inexact): Allow an input block size
4485 that is not a multiple of the output block size, and vice versa.
4487 * lib/getdate.y (get_date): Apply relative times after time zone
4488 indicator, not before.
4490 2000-05-31 Paul Eggert <eggert@twinsun.com>
4492 * m4/largefile.m4: Rewrite so that we don't need to run getconf,
4493 and thus don't need AC_CANONICAL_HOST.
4495 (AC_SYS_LARGEFILE_FLAGS, AC_SYS_LARGEFILE_SPACE_APPEND): Remove.
4496 (AC_SYS_LARGEFILE_TEST_INCLUDES): New macro.
4497 (AC_SYS_LARGEFILE_MACRO_VALUE): Change arguments from
4498 CODE-TO-SET-DEFAULT to VALUE, INCLUDES, FUNCTION-BODY. All uses
4499 changed. Instead of inspecting the output of getconf, try to
4500 compile the test program without and with the macro definition.
4501 (AC_SYS_LARGEFILE): Do not require AC_CANONICAL_HOST or check for
4502 getconf. Instead, check for the needed flags by compiling test
4505 * configure.in (AC_CANONICAL_HOST): Remove; the largefile stuff no
4507 * config.guess, config.sub: Remove these files, for similar reasons.
4509 2000-05-03 Paul Eggert <eggert@twinsun.com>
4511 * m4/largefile.m4 (AC_SYS_LARGEFILE): Define _XOPEN_SOURCE to be
4512 500, instead of _GNU_SOURCE to be 1, to work around glibc 2.1.3
4513 bug. This avoids a clash when files like regex.c that define
4516 2000-05-02 Paul Eggert <eggert@twinsun.com>
4518 * m4/largefile.m4 (AC_SYS_LARGEFILE):
4519 Define _GNU_SOURCE if this is needed to make
4520 ftello visible (e.g. glibc 2.1.3). Use compile-time test, rather than
4521 inspecting host and OS, to decide whether to define _LARGEFILE_SOURCE.
4523 * lib/quotearg.c (mbrtowc, mbstat_t):
4524 Add definitions if !HAVE_MBSTATE_T_OBJECT.
4525 (<wctype.h>): Include if HAVE_WCTYPE_H.
4526 (iswprint): Define to 1 if we lack it
4528 2000-04-18 Paul Eggert <eggert@twinsun.com>
4530 * m4/mbstate_t.m4: New file.
4532 2000-04-17 Bruno Haible <haible@clisp.cons.org>
4534 * tests/ignfail.sh: Test for uid 0 along with user "root".
4536 2000-04-05 Paul Eggert <eggert@twinsun.com>
4538 * m4/largefile.m4 (AC_SYS_LARGEFILE_FLAGS):
4539 Don't use -n32 on IRIX if the installer said
4542 2000-02-28 Paul Eggert <eggert@twinsun.com>
4544 * lib/quotearg.c (ALERT_CHAR): New macro.
4545 (quotearg_buffer_restyled): Use it.
4547 2000-02-23 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4549 * src/list.c (tartime): Fix off-by-one error when copying year if
4552 2000-02-18 Paul Eggert <eggert@twinsun.com>
4554 * lib/getdate.y: Handle two-digit years with leading zeros correctly.
4555 (textint): New typedef.
4556 (parser_control): Changed from struct parser_control to typedef
4557 (for consistency). Member year changed from int to textint. All
4559 (YYSTYPE): Removed; replaced by %union with int and textint
4561 (tID): Removed; not used.
4562 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE,
4563 tMERIDIAN, tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER,
4564 tUNUMBER, tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
4565 (tSNUMBER, tUNUMBER): Now of type <textintval>.
4566 (date, number, to_year): Use width of number in digits, not its
4567 value, to determine whether it's a 2-digit year, or a 2-digit
4569 (yylex): Store number of digits of numeric tokens. Return '?' for
4570 unknown identifiers, rather than (unused) tID.
4572 2000-01-16 Paul Eggert <eggert@twinsun.com>
4574 * lib/quotearg.c (quotearg_buffer_restyled):
4575 Do not quote alert, backslash, formfeed,
4576 and vertical tab unnecessarily in shell quoting style.
4578 2000-01-15 Paul Eggert <eggert@twinsun.com>
4581 Change quoting to be compatible with future autoconf versions.
4583 2000-01-11 Paul Eggert <eggert@twinsun.com>
4585 * lib/exclude.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove unused macros.
4587 2000-01-07 Paul Eggert <eggert@twinsun.com>
4589 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.17.
4591 Fix bug with fnmatch.h dependency, as follows:
4592 * src/Makefile.am (OMIT_DEPENDENCIES): New macro.
4593 * lib/Makefile.am (OMIT_DEPENDENCIES): New macro.
4595 * src/common.h (apply_nonancestor_delayed_set_stat):
4596 Renamed from apply_delayed_set_stat.
4597 (apply_delayed_set_stat, decode_mode, chmod_error_details,
4598 chown_error_details, close_warn, closedir_warn, mkdir_error,
4599 read_error_details, read_fatal_details, read_warn_details,
4600 seek_error_details, seek_warn_details, utime_error,
4601 write_error_details, write_fatal_details): New decls.
4603 Make diagnostic messages more regular.
4604 * src/create.c (dump_file): Quote file names with colons if possible.
4605 * src/compare.c (diff_archive): Likewise.
4606 * src/extract.c (repair_delayed_set_stat, extract_archive): Likewise.
4607 * src/incremen.c (get_directory_contents, gnu_restore): Likewise.
4608 * src/mangle.c (extract_mangle): Likewise.
4609 * src/misc.c (call_arg_error, call_arg_fatal, call_arg_warn):
4611 * src/buffer.c (archive_write_error, flush_archive, close_archive,
4612 new_volume, xclose):
4613 Use error message functions to report errors consistently.
4614 * src/compare.c (diff_sparse_files, diff_archive): Likewise.
4615 * src/create.c (finish_sparse_file, dump_file): Likewise.
4616 * src/extract.c (set_mode, set_stat, extract_sparse_file,
4617 extract_archive): Likewise.
4618 * src/list.c (list_archive): Likewise.
4619 * src/update.c (append_file): Likewise.
4620 * src/compare.c (diff_init, diff_sparse_files):
4621 Use xalloc_die to report memory exhaustion.
4622 * src/incremen.c (gnu_restore): Likewise.
4623 * src/list.c (read_header): Likewise.
4624 * src/mangle.c (extract_mangle): Likewise.
4625 * src/misc.c (maybe_backup_file): Likewise.
4626 * src/tar.c (decode_options): Likewise.
4627 * src/compare.c (read_and_process, fill_in_sparse_array,
4629 Use consistent terminology for unexpected-EOF message.
4630 * src/extract.c (extract_sparse_file, extract_archive): Likewise.
4631 * src/list.c (list_archive, read_header, skip_file,
4632 skip_extended_headers): Likewise.
4633 * src/buffer.c (archive_write_error): Add noreturn attribute to decl.
4634 (xdup2): Regularize messages with rest of tar.
4636 * src/buffer.c (flush_read): Don't read past EOF.
4638 * src/extract.c (extr_init):
4639 If we run out of memory, invoke apply_delayed_set_stat.
4640 (prepare_to_extract): Don't complain if we can't remove ".".
4641 (apply_delayed_set_stat): New function.
4642 (apply_nonancestor_delayed_set_stat):
4643 Renamed from apply_delayed_set_stat. All uses changed.
4644 Don't remove head if it doesn't apply.
4646 * src/create.c (find_new_file_size):
4647 Return size instead of storing through pointer.
4648 All callers changed.
4649 (deal_with_sparse): Don't keep reading after read errors.
4650 (finish_sparse_file): Just abort if there is an internal error.
4651 (dump_file): Fix typo: stat_warn and stat_error were interchanged.
4652 Don't restore access times on directories during incremental dumps
4653 until after dealing with the directory.
4654 If ignoring failed reads, count closedir, read, and unknown
4655 file errors as warnings, not errors.
4656 Fix buffer overrun problem when dumping sparse files.
4658 * src/list.c (read_and):
4659 Invoke apply_nonancestor_delayed_set_stat on file names
4660 after handling them.
4661 (decode_mode): Remove; moved to misc.c.
4663 * src/misc.c (safer_rmdir): New function.
4664 (remove_any_file): Use it to avoid problems with rmdir(".").
4665 (maybe_backup_file): Regularize diagnostics.
4666 (undo_backup_file): Likewise.
4667 (decode_mode): Moved here from list.c.
4668 (chmod_error_details, chown_error_details, close_fatal,
4669 close_warn, closedir_warn, mkdir_error, read_error_details,
4670 read_warn_details, read_fatal_details, seek_error_details,
4671 seek_warn_details, utime_error, write_error_details,
4672 write_fatal_details): New functions.
4674 * src/delete.c (save_record): Remove static variable (now local).
4675 (move_archive): Don't position before start of archive.
4676 (write_record): Abort if count is zero at inopportune time.
4679 * src/tar.c (decode_options): --delete and -f - are now
4680 incompatible, since we didn't have time to fix their bugs.
4682 * tests/Makefile.am (TESTS): Remove delete02.sh.
4683 * tests/ignfail.sh: Adjust to new quoting scheme again.
4685 2000-01-06 Paul Eggert <eggert@twinsun.com>
4687 * lib/getdate.y: Sync tm_diff with the GNU C Library.
4688 (TM_YEAR_BASE): Renamed from TM_YEAR_ORIGIN. All uses changed.
4689 (tm_diff): Renamed from difftm. All uses changed.
4690 Replace body with that taken from GNU C Library 2.1.3pre1.
4691 (get_date): Prefer tm_gmtoff to tm_diff if available.
4693 1999-12-29 "Melissa O'Neill" <oneill@cs.sfu.ca>
4695 * tests/incremen.sh: Invoke stat on newly created file so that its
4696 ctime is updated on Nextstep.
4698 1999-12-21 Machael Stone <mstone@cs.loyola.edu>
4700 * lib/getdate.y (get_date):
4701 Fix typo when checking for time_t overflow in time zone calculations.
4703 1999-12-13 Paul Eggert <eggert@twinsun.com>
4705 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.16.
4707 * README-alpha: New file.
4708 * README: New sections for gzip and bzip2, Solaris.
4709 Remove mention of BACKLOG.
4711 * configure.in (AC_C_BACKSLASH_A): Add.
4712 (AC_CHECK_HEADERS): Add wchar.h.
4713 (AC_CHECK_FUNCS): Add mbrtowc.
4714 (AC_FUNC_CLOSEDIR_VOID): Add.
4716 * tests/Makefile.am (TESTS): Add delete02.sh.
4717 (POSTPONED_TESTS): Remove.
4718 (EXTRA_DIST): Remove $(POSTPONED_TESTS).
4721 Set LC_ALL rather than LANGUAGE, LANG, and LC_MESSAGES.
4723 * tests/ignfail.sh (err): Adjust to new quoting scheme.
4725 * tests/delete02.sh: Fix typo: need to list archive2, not archive.
4727 * tests/extrac03.sh: Use -P option, so that .. doesn't get diagnosed.
4729 * src/tar.c ("quotearg.h"): New include.
4730 (usage): Now has __attribute__ ((noreturn)).
4731 (confirm): Report errno if we can't open tty.
4732 (confirm, decode_options):
4733 Quote arbitrary strings in diagnostics.
4734 (OVERWRITE_OPTION): New constant.
4735 (long_options, usage, decode_options): New --overwrite option.
4736 (decode_options): --keep-old-files, --overwrite, and --unlink-first
4737 are now mutually exclusive.
4738 Don't assume that gettext preserves errno.
4739 (main): Set default quoting style to escape_quoting_style.
4741 * src/update.c (<quotearg.h>): New include.
4743 Don't assume that gettext preserves errno.
4744 Quote arbitrary strings in diagnostics.
4745 Check for close error.
4747 * src/names.c (<quotearg.h>): New include.
4748 (name_init, name_next, name_close, names_notfound,
4749 collect_and_sort_names): Don't assume that gettext preserves
4750 errno. Quote arbitrary strings in diagnostics.
4751 (excluded_name): Fix typo that caused empty patterns to be
4754 * src/misc.c (<quotearg.h>): New include.
4755 (quote_copy_string): Quote only newline and backslash; the output is no
4756 longer meant for humans, and is locale-independent.
4757 (contains_dot_dot): New function.
4758 (remove_any_file): Don't use lstat; just rmdir the file and then use
4759 unlink if the rmdir fails because the file isn't a directory.
4760 Check for readdir and closedir errors.
4761 (maybe_backup_file): Report "stat" for stat errors.
4762 (maybe_backup_file, chdir_do):
4763 Quote arbitrary strings in diagnostics.
4764 (maybe_backup_file, undo_last_backup):
4765 Don't assume that gettext preserves errno.
4766 (call_arg_error, call_arg_fatal, call_arg_warn,
4767 chdir_fatal, close_error, closedir_error, exec_fatal, mkfifo_error,
4768 mknod_error, open_error, open_fatal, open_warn, opendir_error,
4769 opendir_warn, read_error, read_fatal, readdir_error, readdir_warn,
4770 readlink_error, readlink_warn, seek_error, seek_warn, stat_error,
4771 stat_warn, truncate_error, truncate_warn, unlink_error, waitpid_error,
4772 write_error, write_fatal, xfork, xpipe, quote_n, quote): New functions.
4774 * src/system.h (__attribute__): New macro.
4775 (O_NDELAY, O_NONBLOCK, O_APPEND): Remove.
4776 (S_ISDOOR): New macro.
4777 (closedir): New macro, if CLOSEDIR_VOID.
4779 * src/rmt.c, src/rtapelib.c (decode_oflag):
4780 O_APPEND might not be defined.
4782 * src/list.c: (read_and, list_archive):
4783 Quote arbitrary strings in diagnostics.
4784 (from_header): Use locale_quoting_style to quote diagnostics.
4785 (print_header, print_for_mkdir): Quote with quotearg, not quote_copy_string.
4787 * src/rmt.h (REM_BIAS): Increase from 128 to (1 << 30).
4789 * src/Makefile.am: Use ## for copyright comments.
4791 * src/extract.c (<quotearg.h>): New include.
4792 (enum permstatus): New enum.
4793 (struct delayed_set_stat): file_name is now at end of buffer, to avoid
4794 two mallocs. New members file_name_len, invert_permissions, permstatus.
4795 (extr_init): Remove hack that silently adjusted newdir_umask.
4796 (set_mode, set_stat): New args invert_permissions, permstatus, typeflag.
4797 Use these args to decide whether and how to set modes.
4798 (set_mode, set_stat, prepare_to_extract, extract_sparse_file, extract_archive):
4799 Don't assume that gettext preserves errno.
4800 (set_stat): Remove arg symlink_flag; subsumed by typeflag.
4801 (delay_set_stat, repair_delayed_set_stat): New functions.
4802 (make_directories): Avoid mkdir where last part of path is "..".
4803 Create a struct delayed_set_stat for each directory made.
4804 (prepare_to_extract): Renamed from unlink_destination, and
4805 return 0 immediately if to_stdout_option; all callers changed.
4806 (maybe_recoverable): New parameter interdir_made.
4807 Add support for --overwrite.
4808 (extract_sparse_file, extract_archive):
4809 Quote arbitrary strings in diagnostics.
4810 (extract_archive): By default, warn about ".." in member names, and skip them.
4811 Don't open files with O_NONBLOCK or O_APPEND.
4812 Open with O_TRUNC only if --overwrite; otherwise, use O_EXCL to avoid
4813 overwriting them. Pass only rwxrwxrwx permissions to `open' and `mkdir',
4814 minus the current umask. Keep track of intermediate directories made,
4815 to avoid looping when making x/../x when x doesn't exist; the
4816 earlier code solved this in a different way that didn't fit well
4817 into the new scheme. Don't extract permissions onto existing
4818 directories unless --overwrite is given. Do not add -wx------
4819 permissions to new directories permanently; just do it temporarily.
4820 Remove no-longer-needed hack with MSDOS and directory time stamps.
4821 (apply_delayed_set_stat): New argument specifies which directories to
4822 fix statuses of. Do not wait until the end of extraction to fix
4823 statuses; instead, fix a directory's status once we exit that directory.
4824 This requires less memory and does the right thing in some cases
4825 where the old method didn't.
4826 (fatal_exit): New function.
4828 * src/incremen.c (<quotearg.h>): New include.
4829 (get_directory_contents, gnu_restore):
4830 Check for readdir and closedir errors.
4831 (get_directory_contents, read_directory_file, gnu_restore):
4832 Quote arbitrary strings in diagnostics.
4833 (get_directory_contents, read_directory_file, write_directory_file):
4834 Don't assume that gettext preserves errno.
4836 * src/create.c (<quotearg.h>): New include.
4837 (start_header): Use `member names' to refer to archive member names, not
4838 `archive names'. Warn about `..' in member names.
4839 (finish_sparse_file, dump_file):
4840 Quote arbitrary strings in diagnostics.
4841 (finish_sparse_file, dump_file):
4842 Don't assume that gettext preserves errno.
4843 (dump_file): Don't use `access' to determine whether a directory is readable;
4844 this isn't reliable if tar is setuid. Use `opendir' instead.
4845 Check for readdir and closedir failures.
4846 Don't dump sockets as if they were fifos; just warn and skip.
4848 * src/delete.c (move_archive):
4849 Don't report fatal error merely because sizes don't fit
4850 into struct mtop values; fall back on lseek instead.
4851 Say `Cannot' uniformly, instead of `Could not' sometimes and `Cannot' others.
4852 Say `reposition' instead of `re-position'.
4853 (delete_archive_members):
4854 Set archive to STDOUT_FILENO before outputting trailing buffer.
4856 * src/compare.c (<quotearg.h>): New include.
4857 (diff_init): Use `Cannot' uniformly, instead of `Could not' sometimes
4858 and `Cannot' others.
4859 (report_difference, diff_archive):
4860 Quote arbitrary strings in diagnostics.
4861 (process_rawdata, diff_sparse_files, get_stat_data, diff_archive, seek_warn):
4862 Don't assume that gettext preserves errno.
4863 (diff_archive): Don't open regular files with O_NONBLOCK.
4864 Preserve access times of files if --atime.
4866 * src/common.h (FATAL_ERROR): Use new fatal_exit function to exit.
4867 (FATAL_ERROR, USAGE): Don't return 0.
4868 (enum old files): New enum.
4869 (old_files_option): New variable, replacing keep_old_files_option and
4870 unlink_first_option.
4871 (apply_delayed_set_stat): Now takes char const * param.
4872 (fatal_exit, contains_dot_dot, chdir_fatal, close_error,
4873 closedir_error, exec_fatal, mkfifo_error, mknod_error, open_error,
4874 open_fatal, open_warn, opendir_error, opendir_warn, read_error,
4875 read_fatal, readdir_error, readdir_warn, readlink_error,
4876 readlink_warn, seek_error, seek_warn, stat_error, stat_warn,
4877 truncate_error, truncate_warn, unlink_error, waitpid_error,
4878 write_error, write_fatal, xfork, xpipe, quote, quote_n): New decls.
4881 (xclose, xdup2, child_open_for_compress, child_open_for_uncompress,
4882 archive_write_error, archive_read_error, flush_archive, close_archive,
4883 init_volume_number, new_volume):
4884 Don't assume that gettext preserves errno.
4886 (xdup2): Don't report errno if dup returns an unexpected nonnegative value.
4887 (open_archive): Reject multivolume verify attempts a bit earlier.
4888 Rename local variable `access', in case it's defined by system header.
4890 (open_archive, backspace_output): Use `Cannot' uniformly, instead of
4891 `Could not' sometimes and `Cannot' others.
4893 (open_archive, flush_read, flush_archive, close_archive, new_volume):
4894 Quote arbitrary strings in diagnostics.
4896 (read_error): Set archive to STDOUT_FILENO temporarily when writing
4899 (init_volume_number): Check for input and output errors in volno_file.
4901 (new_volume): Use new fatal_exit function to exit, and new xfork
4904 * m4/Makefile.am (EXTRA_DIST): Add c-bs-a.m4.
4906 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/c-bs-a.m4.
4908 * doc/tar.texi: Add --overwrite.
4909 --absolute-names rejects ".." in names.
4911 * lib/quotearg.c: Add support for multibyte characters.
4913 (ISPRINT): New macro.
4914 (<wchar.h>): Include if HAVE_MBRTOWC && HAVE_WCHAR_H.
4915 (isprint, mbrtowc, mbsinit, mbstate_t): New macros,
4916 defined if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
4917 (quotearg_buffer_restyled): New function, with most of the old
4918 quotearg_buffer's contents.
4919 Major rewrite to support multibyte characters.
4920 (quotearg_buffer): Now just calls quotearg_buffer_restyled.
4922 * m4/c-bs-a.m4: New file.
4924 * lib/Makefile.am: Use ## for copyright notice.
4926 * scripts/Makefile.am: Use ## on copyright notice.
4929 ($(srcdir)/tar.info, tar.dvi): We now use texinfo 4.0.
4931 1999-12-05 Paul Eggert <eggert@twinsun.com>
4933 * doc/ChangeLog, lib/ChangeLog, scripts/ChangeLog,
4934 src/ChangeLog, tests/ChangeLog: Remove these files.
4935 * ChangeLog.1: New file, incorporating the above files, plus old
4937 * Makefile.am (EXTRA_DIST): Add ChangeLog.1.
4939 1999-12-05 Dale Worley <worley@ariadne.com>
4941 * src/compare.c (<utime.h>, struct utimbuf): Add.
4942 (diff_archive): Restore access times if --atime.
4943 * doc/tar.texi: Explain that --atime also preserves modification time.
4945 1999-12-04 Gerhard Poul <gpoul@gnu.org>
4947 * ABOUT-NLS: Update to latest version from ftp.gnu.org.
4948 * BACKLOG, TODO: Remove.
4949 * Makefile.am (all-local, BABYL, dist-zoo, id, ID): Remove.
4950 * README: Bring up to date.
4952 1999-12-03 Paul Eggert <eggert@twinsun.com>
4954 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.15.
4956 * src/compare.c (diff_archive):
4957 Do not set errno to EPIPE; we no longer use perror.
4959 * src/create.c (dump_file):
4960 If a parent directory said that a file should be there but it is
4961 absent, diagnose it as being removed in the meantime.
4962 Do not pass meaningless errno to ERROR when reporting that the
4963 file changed as we read it.
4964 Report that a file changed if its ctime changes; this is more
4965 sensitive than mtime+size, and more accurate.
4967 * src/incremen.c (enum children): New type.
4968 (struct directory): Change old char allnew member to new enum children
4971 (get_directory_contents): When doing an incremental dump that does
4972 not cross filesystem boundaries, dump the mount points, even though
4973 they are in a different filesystem. This is for convenience when
4974 restoring, and for consistency with non-incremental dumps.
4975 This requires a 3-way flag for keeping track of which children we want,
4976 so we use enum children rather than boolean.
4978 * src/open3.c (modes): Remove.
4979 (open3): Remove unportable assumptions about flag encodings.
4980 Use `stat' instead of `access' for testing file existence,
4981 to avoid problems with setuid programs.
4983 * src/names.c (name_next): If file names are given both in the
4984 command line (e.g. via -C) and in a file (via -T), do not
4985 ignore the command-line names.
4987 * m4/uintmax_t.m4: Backport to autoconf 2.13.
4989 * doc/tar.texi: Clarify getdate authorship.
4991 1999-11-23 Paul Eggert <eggert@twinsun.com>
4993 * lib/Makefile.am (DISTCLEANFILES): New macro.
4995 * configure.in (tar_fnmatch_hin):
4996 Remove; it runs afoul of a bug in autoconf 2.13.
4997 Instead, always link fnmatch.h to some file, even if it's a throwaway.
4999 1999-11-19 Paul Eggert <eggert@twinsun.com>
5001 * m4/largefile.m4: Update serial.
5003 1999-11-18 Paul Eggert <eggert@twinsun.com>
5005 * m4/largefile.m4 (AC_SYS_LARGEFILE_FLAGS): Work around a bug in
5006 the QNX shell, which doesn't propagate exit status of failed
5007 commands inside shell assignments.
5009 1999-11-07 Paul Eggert <eggert@twinsun.com>
5011 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.14.
5013 * configure.in (AC_PREREQ): Bump to 2.13.
5014 (ALL_LINGUAS): Add pt_BR, ja.
5015 (AC_FUNC_FNMATCH): Remove lib/funmatch.h before invoking, not after.
5016 (tar_cv_path_RSH): Prefer a non-symlink rsh to a symlink one,
5017 for AIX crossbuilds.
5019 * doc/tar.texi: New node create options for --ignore-failed-read.
5020 Remove unused version control symbols.
5021 Modernize texinfo usage.
5023 * src/tar.c (usage): Add examples.
5025 * m4/fnmatch.m4 (AC_FUNC_FNMATCH):
5026 Include fnmatch.h when testing fnmatch.
5028 * src/common.h (collect_and_sort_names): New decl.
5030 * src/list.c (from_header):
5031 Handle 32-bit two's complement negative time stamps
5032 even if the leading octal digit is 2 or 3.
5034 * src/extract.c (set_stat): Remove duplicate code.
5036 * src/create.c (to_chars): Remove trailing newline from warning.
5037 (dump_file): Ignore doors.
5038 (finish_header): Report block numbers with origin 0, not origin 1.
5040 * src/rmt.c: Include getopt.h.
5041 (long_opts): New constant.
5042 (usage): New function.
5043 (main): Implement --help and --version.
5044 Output usage message if arguments are bad.
5046 1999-10-10 Paul Eggert <eggert@twinsun.com>
5048 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.13.
5050 * README: Remove --with-dmalloc.
5051 Add --disable-largefile.
5052 Remove old NeXT dirent problems, or AIX valloc problems.
5053 Remove old union wait advice, and old %lld advice.
5054 Remove advice about FreeBSD 2.1.7, ISC 4.1mu, Ultrix `make'.
5056 * doc/tar.texi: Clarify documentation for portable file names.
5058 * configure.in (AM_WITH_DMALLOC): Remove.
5059 (ALL_LINGUAS): Add ja.
5061 * src/tar.c (decode_options):
5062 Invalid dates are now treated as (time_t) -1.
5063 Redo version message to conform to GNU standards.
5065 * src/create.c (dump_file):
5066 Fix typo: last two args to dump_file were interchanged.
5067 * src/update.c (update_archive): Likewise.
5069 * src/common.h (tartime): New decl.
5071 * src/list.c (tartime): Now extern.
5072 (read_and): Invalid headers cause errors, not warnings.
5074 1999-10-03 Paul Eggert <eggert@twinsun.com>
5076 * lib/getdate.y (__attribute__):
5077 Don't use if GCC claims to be before 2.8; this is
5078 needed for OPENStep 4.2 cc. Also, don't use if strict ANSI.
5080 1999-09-25 Paul Eggert <eggert@twinsun.com>
5082 * lib/fnmatch.c, lib/fnmatch.hin: Merge changes from latest glibc.
5083 * lib/getopt.c, lib/getopt.h, lib/getopt1.c: Likewise.
5085 * tests/incremen.sh: Add yet another sleep.
5087 1999-09-24 Paul Eggert <eggert@twinsun.com>
5089 * NEWS: A read error now causes a nonzero exit status.
5091 * src/create.c (to_chars): Fix base-256 output.
5093 * src/buffer.c (write_error):
5094 Read error is an error, not just a warning.
5096 1999-09-24 Paul Eggert <eggert@twinsun.com>
5098 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.12.
5100 * src/tar.c (<time.h>): Include.
5101 (time): Declare if not defined.
5102 (confirm): Don't read past EOF.
5103 (long_options, usage): Add --no-same-owner, --no-same-permissions.
5104 (main): Use clock_gettime if available.
5106 * tests/Makefile.am (TESTS): Add incremen.sh
5107 (INCLUDES): Add -I../lib, for fnmatch.h.
5109 * src/update.c (update_archive):
5110 Remove call to name_expand; had no effect.
5111 Use chdir_do to change into directory.
5112 Use deref_stat instead of stat.
5113 Use add_avoided_name to mark names to be avoided; the old method of
5114 setting a bit with the name caused all descendants of that name to
5115 be avoided, in some circumstances.
5117 * tests/incremen.sh: Remove unnecessary sleeps.
5119 * src/names.c (name_next): Go back to using plain chdir.
5120 (name_gather): Use chdir_arg to keep track of arguments to chdir.
5121 (addname): Likewise.
5122 (name_match): Use chdir_do to act on chdir args.
5123 (merge_sort): Moved here from incremen.c.
5124 (compare_names, add_hierarchy_to_namelist, collect_and_sort_names):
5126 (name_expand): Remove.
5127 (name_from_list): Skip fake names.
5128 Use chdir_do to act on chdir args.
5129 (struct avoided_name): New struct.
5130 (avoided_names): New var.
5131 (add_avoided_name, is_avoided_name): New functions.
5133 * src/system.h (stat, lstat): Define in terms of statx on
5134 STX_HIDDEN && !_LARGE_FILES /* AIX */ hosts.
5135 (UCHAR_MAX): New macro.
5136 (TYPE_MAXIMUM): Cast to arg type, for types narrow than int.
5138 * m4/largefile.m4: Work around GCC 2.95.1 bug with HP-UX 10.20.
5140 * src/incremen.c (<time.h>): Remove include; no longer used.
5141 (time): Remove decl.
5143 (get_directory_contents): Use deref_stat.
5144 Consider a subdirectory to be all new only if
5145 listed_incremental_option or if it its timestamp is newer than the
5147 (add_hierarchy_to_namelist, merge_sort): Move to names.c.
5148 (read_directory_file): Now extern. Do not set time_now.
5149 (write_directory_file): Renamed from write_dir_file.
5150 Use start_time instead of time_now.
5151 (compare_names, collect_and_sort_names): Move to names.c.
5153 * src/mangle.c (<time.h>): Remove; not used.
5154 (time): Do not declare.
5156 * src/misc.c (chdir_from_initial_wd): Remove.
5157 (deref_stat): New function.
5158 (struct wd): New struct.
5159 (wd, wds, wd_alloc): New variables.
5160 (chdir_arg, chdir_do): New function.
5162 * src/compare.c (get_stat_data): Use deref_stat.
5164 * src/common.h (name_expand): Remove.
5166 * src/list.c (time): Declare if not defined.
5167 (base_64_digits): Moved here from create.c.
5168 (base64_map): Use UCHAR_MAX for size, not less-clear (unsigned char)
5170 (read_and): Don't get time from header unless we need it now;
5171 as getting time can cause duplicate diagnostics if bogus.
5172 Remove "Hmm, " from diagnostic.
5173 Use "Skipping to next header" uniformly.
5174 (from_header): Renamed from from_chars. All uses changed.
5175 Allow different forms for unportable 2's complement numbers.
5176 Don't check for extended forms when parsing checksums.
5177 Parse base-256 output.
5178 (gid_from_header): Renamed from gid_from_chars. All uses changed.
5179 (major_from_header): Renamed from major_from_chars. All uses changed.
5180 (minor_from_header): Renamed from minor_from_chars. All uses changed.
5181 (mode_from_header): Renamed from mode_from_chars. All uses changed.
5182 (off_from_header): Renamed from off_from_chars. All uses changed.
5183 (size_from_header): Renamed from size_from_chars. All uses changed.
5184 (time_from_header): Renamed from time_from_chars. All uses changed.
5185 Warn about future timestamps.
5186 (uid_from_header): Renamed from uid_from_chars. All uses changed.
5187 (uintmax_from_header): Renamed from uintmax_from_chars.
5189 (tartime): New function, incorporating isotime.
5191 (print_header): Use tartime.
5193 * src/create.c (to_chars): Fix typo in decl.
5194 Don't assign through char const *.
5195 Rename name_expand back to collect_and_sort_names.
5197 * src/extract.c (<time.h>): No need to include.
5198 (time): No need to declare.
5199 (now): Remove variable.
5200 (extr_init): Don't initialize `now'.
5201 Increment same_permissions_option and same_owner_option if we_are_root
5202 is nonzero; this supports the new --no-same-owner option.
5203 (set_stat): Use start_time instead of `now'.
5205 * src/create.c (struct link): Remove unused linkcount member.
5206 (base_64_digits): Move to list.c.
5207 (base_8_digits): Remove.
5208 (to_octal): New function, with some of old contents of to_base.
5210 (to_base256): New function.
5211 (to_chars): Use base 256, not base 64, for huge values.
5212 (mode_to_chars): Don't use two's complement in GNU format or POSIX
5214 (dump_file): Interchange last two arguments. If TOP_LEVEL is negative,
5215 it means we have an incremental dump where we don't know whether this
5216 is a top-level call.
5217 Use deref_stat instead of statx / stat / lstat.
5218 Cast result of alloca.
5219 Check for dates if 0 < top_level, not if listed_incremental_option.
5220 Move multiple-link check after directory check.
5221 Do not dump avoided names.
5222 Dump hard links to symbolic names as links, not as separate
5224 start_header cannot return a null pointer, so don't test for it.
5225 Likewise for find_next_block.
5227 * src/buffer.c, src/common.h (<human.h>): Include.
5228 (read_error): Read error is an error, not just a warning.
5229 (print_total_written): Also print human-readable byte count, and
5231 (open_archive, flush_write): Use start_time, not current time.
5232 (flush_read): Report about garbage bytes ignored at end of archive,
5233 but act on non-garbage bytes (instead of ignoring them).
5234 (new_volume): Use WARN for warnings.
5237 ($(srcdir)/tar.info): Add -I$(srcdir) so that subdir builds work.
5239 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/fnmatch.m4.
5241 * m4/Makefile.am (EXTRA_DIST): Add fnmatch.m4.
5243 * lib/Makefile.am (noinst_HEADERS):
5244 Rename fnmatch.h to fnmatch.hin; add human.h.
5245 (libtar_a_SOURCES): Add human.c, xstrtoul.c.
5246 (INCLUDES): Remove -I.. -I$(srcdir) -- automake adds this for us.
5248 * src/Makefile.am (rmt_LDADD, tar_LDADD): New macros.
5250 * lib/fnmatch.c (strchrnul):
5251 Define to __strchrnul if _LIBC, to our own replacement otherwise.
5252 Do not define if !_LIBC and if it already exists.
5253 (internal_fnmatch): Use it.
5255 * configure.in (tar_LDADD): New variable, used only when linking tar.
5256 (rmt_LDADD): Similarly, for rmt.
5257 (AC_FUNC_FNMATCH): Link fnnmatch.hin to fnmatch.h if we're using our
5258 fnmatch.c; otherwise, use the system fnmatch.h.
5260 * doc/tar.texi: Add --no-same-owner, --no-same-permissions.
5261 Modernize sample backup script.
5263 * THANKS: Martin Goik's email address has changed.
5265 * m4/fnmatch.m4: New file.
5267 1999-09-03 Paul Eggert <eggert@twinsun.com>
5269 * lib/lchown.h (ENOSYS): Don't use ENOMSG; it's not in NeXTStep3.3.
5272 1999-08-29 Paul Eggert <eggert@twinsun.com>
5274 * lib/getdate.y (get_date):
5275 Rename outermost local `probe' to `quarter'.
5276 Rename latter local `tm' to probe_tm.
5277 From: Jim Meyering <meyering@ascend.com>
5278 Message-ID: <uryn1vafyyc.fsf@ixi.eng.ascend.com>
5280 1999-08-28 Paul Eggert <eggert@twinsun.com>
5282 * lib/getdate.y (PC): New macro; use it when possible.
5283 (number): Handle `Nov 11 1996' example correctly.
5284 See Risks Digest 20.55 (1999-08-27)
5285 http://catless.ncl.ac.uk/Risks/20.55.html#subj18
5287 1999-08-23 Paul Eggert <eggert@twinsun.com>
5289 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.11.
5291 Remove minor cases of lint from many source files: this includes
5292 unnecessary casts, uses of NULL, etc.
5294 * configure.in (AC_PROG_YACC): Remove.
5295 (YACC): Always use bison.
5296 (AC_STRUCT_TIMEZONE): Add.
5297 (AC_REPLACE_FUNCS): Add strcasecmp, strncasecmp.
5299 * doc/tar.texi: --bzip2 is now -I. Remove obsolete time zone info.
5302 * lib/Makefile.am (EXTRA_DIST): Add strcasecmp.c, strncasecmp.c.
5303 ($(srcdir)/getdate.c): Rename y.tab.c to getdate.c only if successful.
5305 * lib/strcasecmp.c, lib/strncasecmp.c: New files.
5307 * src/common.h (merge_sort): Remove decl; no longer exported.
5309 * src/system.h (voidstar): Remove.
5310 (memcpy, memcmp): Cast args.
5311 ("xalloc.h"): Add include.
5312 (xmalloc, xrealloc): Remove decl.
5314 * src/mangle.c (time): Do not declare if defined.
5315 (first_mangle, mangled_num): Remove.
5317 * src/list.c (from_chars): Report out-of-range values more precisely.
5318 (off_from_chars): Do not allow negative offsets.
5319 (uid_from_chars): Allow negative uids.
5321 * src/create.c (linklist): Now static.
5322 (to_chars): Fix wording of message to match from_chars.
5324 * src/misc.c (merge_sort): Move to incremen.c.
5325 * src/incremen.c (merge_sort): Move here from misc.c; now static.
5326 It's too painful to make it both generic and portable.
5327 (read_directory_file): "timestamp" -> "time stamp" in messages.
5329 * src/tar.c (long_options, usage, main): -y is now -I (for --bzip).
5330 (usage): Fix misspelling.
5331 (OPTION_STRING): -y is now -I.
5332 (decode_options): Use -1, not EOF, for getopt_long result.
5333 Fix typo when invoking xstrtoumax: look for LONGINT_OK, not LONG_MAX.
5334 Handle operands after any "--" argument.
5335 (main): Report any output errors.
5337 * src/rmt.c (main): status is ssize_t, not long.
5339 * src/names.c (name_gather): Handle trailing -C option correctly.
5340 (addname): use memcpy, not strncpy, to copy a string of known length.
5341 (name_match): Handle trailing -C option correctly.
5342 Propagate -C option to following files.
5343 (name_match, name_scan): Remove redundant matching code.
5345 * src/buffer.c (open_archive): Use American spelling in diagnostic.
5347 * lib/getdate.y: Major rewrite. Add copyright notice.
5348 (<stdio.h>): Include only if testing.
5350 (ISLOWER): New macro.
5351 (<string.h>): Include if HAVE_STRING_H, not USG.
5353 (yymaxdepth, ..., yycheck): Don't bother to redefine, since we assume
5355 (EPOCH_YEAR): Renamed from EPOCH.
5356 (table): Renamed from TABLE.
5357 (meridian): Now an anonymous enum.
5358 (struct parser_control): New type.
5359 (YYLEX_PARAM, YYPARSE_PARAM, YYSTYPE): New macros.
5360 (yyInput, ..., yyRelYear): Migrated into struct parser_control.
5361 (%pure_parser): Added, so that the parser is pure.
5362 (%union): Removed; the type is now just plain int.
5363 All %type directives removed.
5364 (tLOCAL_ZONE): New %token.
5365 (month_day_table): Renamed from MonthDayTable.
5366 (gmtime, localtime, mktime, time): Declare only if not defined.
5367 (meridian_table): New table.
5368 (dst_table): New table.
5369 (units_table): renamed from UnitsTable.
5370 (relative_time_table): Renamed from OtherTable.
5371 (time_zone_table): Renamed from TimezoneTable. Modernized.
5372 (military_table): Renamed from MilitaryTable.
5373 (to_hour): Renamed from ToHour.
5374 (to_year): Renamed from ToYear.
5375 (lookup_zone): New function.
5376 (LookupWord): Renamed from lookup_word. Use lookup_zone for time
5378 (yylex): Now reentrant. All callers changed.
5379 (get_date): Add support for local time zone abbreviations.
5382 1999-08-20 Paul Eggert <eggert@twinsun.com>
5384 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.10.
5386 * src/create.c (to_chars): Generate GNU base-64 representation
5387 if we are generating an old or new GNU format tar file for a
5388 number that can't be represented with the POSIX format.
5390 * configure.in (AC_CHECK_FUNCS): Add fchdir.
5391 (AM_FUNC_GETLINE): Add.
5392 (LIBOBJS): Add getline.o to workaround comment.
5393 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/getline.m4.
5394 * m4/Makefile.am (EXTRA_DIST): Add getline.m4.
5395 * lib/Makefile.am (noinst_HEADERS): Add getline.h, save-cwd.h.
5396 (libtar_a_SOURCES): Add save-cwd.c, xgetcwd.c.
5397 * lib/getline.c, lib/getline.h, lib/save-cwd.c,
5398 lib/save-cwd.h, m4/getline.m4: New files.
5400 * src/misc.c (<save-cwd.h>): Include.
5401 (chdir_from_initial_wd): New function.
5403 * src/names.c (name_next): Use chdir_from_initial_wd, not chdir.
5404 (name_gather): Handle `-C x -C y' correctly.
5405 Do not rely on addname to handle -C.
5406 (addname): New CHANGE_DIR parameter. All callers changed.
5407 Remove ugly calls to getcwd; no longer needed.
5408 (name_match, name_from_list): Use chdir_from_initial_wd, not chdir.
5410 * src/incremen.c (listed_incremental_stream): New var.
5411 (read_directory_file): Remove arbitrary limits on file name length.
5412 Do not attempt to get the working directory; we can bypass this
5413 on fchdir hosts. Open the listed_incremental_option file for both
5414 read and write instead of opening it twice. Check for I/O errors
5415 when doing I/O to this file. Check for invalid data in the file,
5416 and report line numbers of invalid data.
5417 (write_dir_file): Likewise.
5418 (collect_and_sort_names): Use chdir_from_initial_wd, not chdir.
5419 Do not invoke write_dir_file; that's our caller's responsibility.
5421 * src/list.c (max): New macro.
5422 (isotime): Now takes time_t, not time_t *. Report the decimal values
5423 of times that can't be broken down.
5424 (print_header): Don't assume that major and minor device numbers can
5427 * src/common.h (struct name): change_dir is now char const *.
5428 (write_directory_file): Remove unused decl.
5429 (STRINGIFY_BIGINT): Assume b always points to UINTMAX_STRSIZE_BOUND
5430 chars; the old `sizeof (b)' broke when b was a pointer not an array.
5431 (chdir_from_initial_wd): New decl.
5432 (addname): New 2nd arg.
5434 * THANKS: Torsten Lull -> Catrin Urbanneck
5436 1999-08-18 Paul Eggert <eggert@twinsun.com>
5438 * configure.in (HAVE_GETHOSTENT, HAVE_SETSOCKOPT):
5439 Don't depend on ac_cv_func variables.
5440 From Albert Chin-A-Young <china@thewrittenword.com>.
5442 1999-08-18 Paul Eggert <eggert@twinsun.com>
5444 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.9
5446 * m4/signedchar.m4: New file.
5447 * configure.in (pe_AC_TYPE_SIGNED_CHAR): Add.
5448 * src/system.h (signed_char): New macro.
5449 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/signedchar.m4.
5450 * m4/Makefile.am (EXTRA_DIST): Add signedchar.m4.
5452 * src/create.c (write_eot): Write at least two zero blocks.
5454 * src/extract.c (extract_archive): Fix sparse array bug:
5455 we did not find end of array correctly.
5457 * src/compare.c: (fill_in_sparse_array, diff_sparse_files):
5458 Don't assume find_next_block yields nonnull.
5459 * src/extract.c (extract_sparse_file, extract_archive): Likewise.
5460 * src/list.c (skip_extended_headers): Likewise.
5462 * src/list.c (read_and, list_archive): Simplify code.
5463 (read_header): Fix computation of signed checksums on machines where
5465 Do not consider a block to be zero unless all its bytes are zero,
5466 even the checksum bytes. Do not attempt to parse the checksum of
5467 a zero block. Fix memory leak with long names and links.
5468 (from_chars): Accommodate a buggy tar that outputs leading NUL
5469 if the previous field overflows.
5471 * src/misc.c (quote_copy_string): Generate \177 for '\177', not
5472 \?, for portability to non-ASCII hosts.
5474 1999-08-16 Paul Eggert <eggert@twinsun.com>
5476 * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.8.
5478 * src/extract.c (make_directories): Do not chown intermediate
5479 directories, even if we are root.
5481 * src/list.c (read_header): Fix bugs when interpreting
5482 POSIX-compliant headers that do not contain null bytes in the
5483 header or link names.
5485 1999-08-14 Paul Eggert <eggert@twinsun.com>
5487 * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.7.
5489 * configure.in (AC_CHECK_HEADERS): Remove sys/wait.h.
5490 (AC_HEADER_SYS_WAIT): Add.
5491 (AC_REPLACE_FUNCS): Add waitpid.
5492 (tar_cv_header_union_wait, HAVE_UNION_WAIT): Remove.
5493 * lib/waitpid.c: New file.
5494 * lib/Makefile.am (EXTRA_DIST): Add waitpid.c.
5495 * src/system.h (WCOREDUMP): Remove; no longer used.
5496 (WIFSTOPPED): Likewise.
5497 (WEXITSTATUS, WIFSIGNALED): Default to Solaris 7 versions.
5498 * src/buffer.c (child_open_for_compress): Undo previous change.
5499 (close_archive): Use waitpid, POSIX-style, instead of old BSD style.
5500 (new_volume): Likewise.
5502 * src/buffer.c, src/extract.c, src/incremen.c (time):
5503 Don't declare if defined.
5504 * src/extract.c (extr_init): Remove unneeded cast around 0 arg to time.
5505 * src/incremen.c (read_directory_file):
5506 Invoke `time' the same way everyone else does.
5507 Check validity of --listed-incremental file contents a bit better.
5508 Do not worry about --after-date-option; tar.c now checks this.
5509 * src/list.c (isotime): Report ??? if localtime returns null.
5510 Don't assume years fit into four digits.
5511 Don't append trailing newline.
5512 (print_header): Report ??? if localtime returns null;
5513 Don't assume years fit into four digits.
5515 * src/compare.c (diff_archive): Do not fall back on absolute name
5516 when --absolute-names is not specified.
5518 * src/create.c (start_header):
5519 Include text of ignored filesystem prefix in warning.
5520 (create_archive): Check for excluded names when doing incremental
5521 pass through directory.
5522 (dump_file): Do not dump old files explicitly given on command line
5523 when using --listed-incremental. Do not strip ./ prefix from names.
5525 * src/tar.c: -g now implies after_date_option = 1.
5526 -g and -N are now incompatible options.
5528 * doc/tar.texi: Explain --exclude better. Don't strip leading `./'.
5530 1999-08-11 Jeff Dairiki <dairiki@dairiki.org>
5532 * src/list.c (read_header): Don't parse OLDGNU_FORMAT
5533 incremental headers as POSIX prefixes.
5535 1999-08-11 Paul Eggert <eggert@twinsun.com>
5537 * NEWS, configure.in: Version 1.13.6.
5539 * configure.in (ALL_LINGUAS): Add pt_BR.
5540 * po/pt_BR.po: New file.
5542 * doc/Makefile.am ($(srcdir)/tar.info, $(srcdir)/header.texi):
5543 Renamed from tar.info and header.texi; adjust actions so that
5544 they work in other directories.
5546 * doc/tar.texi: Add -y and --bzip2.
5547 Patterns containing / now exclude only file names whose prefix match.
5549 * lib/exclude.h (excluded_filename): New option parameter.
5550 (add_exclude_file): New ADD_FUNC parameter.
5551 (excluded_pathname): Remove decl.
5552 * lib/exclude.c (_GNU_SOURCE):
5553 Remove; no longer needed since we don't use FNM_ macros.
5554 (excluded_filename): Renamed from excluded_filename_opts.
5555 (excluded_filename, excluded_pathname): Remove.
5556 (add_exclude_file): New ADD_FUNC parameter.
5558 * po/POTFILES.in: Add lib/quotearg.c.
5560 * src/buffer.c (_GNU_SOURCE): Define.
5561 (<fnmatch.h>): Include unconditionally.
5562 (child_open_for_compress): Dup after closing, to avoid possible file
5563 descriptor exhaustion.
5564 (flush_write): Use FILESYSTEM_PREFIX_LEN instead of MSDOS ifdef.
5565 (flush_read): Likewise.
5567 * src/common.h (LG_8, LG_64): New macros.
5568 (excluded_with_slash, excluded_without_slash): New vars.
5570 (base_64_digits): New decl.
5571 (gid_to_chars, major_to_chars, minor_to_chars, mode_to_chars,
5572 off_to_chars, size_to_chars, time_to_chars, uid_to_chars,
5574 GID_TO_CHARS, MAJOR_TO_CHARS, MINOR_TO_CHARS, MODE_TO_CHARS,
5575 OFF_TO_CHARS, SIZE_TO_CHARS, TIME_TO_CHARS, UID_TO_CHARS,
5577 Renamed from gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct,
5578 off_to_oct, size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct,
5579 GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT, MODE_TO_OCT, OFF_TO_OCT,
5580 SIZE_TO_OCT, TIME_TO_OCT, UID_TO_OCT, UINTMAX_TO_OCT,
5581 respectively. All definitions and uses changed.
5582 (excluded_name): New decl.
5584 * src/compare.c (diff_archive):
5585 Open files with O_NONBLOCK instead of O_NDELAY.
5587 * src/create.c (base_64_digits): New constant.
5588 (base_8_digits): New macro.
5589 (MAX_VAL_WITH_DIGITS): New macro.
5590 (to_base): First half of old to_oct. Support base 64 too.
5591 (to_chars): Other half of old to_oct, for 64-bit support.
5592 (GID_NOBODY, UID_NOBODY): Don't define if the headers don't.
5593 (gid_substitute, uid_substitute): Look up names dynamically if
5594 GID_NOBODY and UID_NOBODY aren't defined; use -2 if all else fails.
5595 (mode_to_chars): Renamed from mode_to_oct.
5596 Support negative values in all the _to_chars functions.
5597 (start_header): Use FILESYSTEM_PREFIX_LEN instead of MSDOS ifdef.
5598 Abort if archive format is DEFAULT_FORMAT when it shouldn't be.
5599 (dump_file): Inspect entire pathname, not just new file name
5600 component, when deciding whether to exclude it.
5602 * src/extract.c (extract_archive):
5603 Open files with O_NONBLOCK instead of O_NDELAY.
5605 * src/incremen.c (get_directory_contents):
5606 Inspect entire pathname, not just new file name
5607 component, when deciding whether to exclude it.
5609 * src/list.c (<fnmatch.h>): Do not include.
5610 (from_chars): Renamed from from_oct. New parameter specifying
5611 the negative of the minimum allowed value. Support negative
5613 (base64_map): New var.
5614 (base64_init): New function.
5615 (print_header): Output numeric uids and gids if numeric_owner_option.
5617 * src/misc.c (quote_copy_string): Use LG_8 instead of constants.
5619 * src/names.c (_GNU_SOURCE): Define.
5620 (<fnmatch.h>): Include unconditionally.
5621 (excluded_name): New function, taking over duties of excluded_pathname.
5624 * src/rmt.c (decode_oflag): New function.
5625 (main): Use it to support symbolic open flags.
5627 * src/rtapelib.c (encode_oflag): New function.
5628 (rmt_open__): Do not allow newlines in the path.
5629 Propagate errno correctly.
5630 Decode symbolic open flags, if present.
5632 * src/system.h (FILESYSTEM_PREFIX_LEN, ISSLASH, O_ACCMODE, O_NONBLOCK):
5635 * src/tar.c: (long_options, usage, OPTION_STRING, decode_options):
5636 New -y or --bzip2 option.
5637 (add_filtered_exclude): New function.
5638 (decode_options): Put excluded patterns with / into
5639 excluded_with_slash, and without / into excluded_without_slash.
5640 Compare newer_mtime_option to its new initial value
5641 TYPE_MINIMUM (time_t) when deciding whether more than one
5642 threshold date was specified.
5644 1999-07-20 Paul Eggert <eggert@twinsun.com>
5646 * NEWS, configure.in: Version 1.13.5.
5648 * src/common.h (FATAL_ERROR): Invoke apply_delayed_set_stat
5650 * src/buffer.c (new_volume): Likewise.
5651 * src/incremen.c (read_directory_file): Likewise.
5652 * src/tar.c (decode_options):
5653 ERROR ((TAREXIT_FAILURE, ... -> FATAL_ERROR ((0,
5656 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.4.
5657 * configure.in (AC_CHECK_FUNCS): Add lstat, readlink, symlink.
5659 * src/system.h (lstat): Define only if !HAVE_LSTAT && !defined lstat.
5660 (S_ISMPB, S_ISMPC, S_ISNWK): Remove unused macros.
5661 (S_ISBLK, S_ISCHR, S_ISCTG, S_ISFIFO, S_ISLNK, S_ISSOCK):
5662 Define to 0 if the corresponding S_IF* macro is not defined.
5663 (mkfifo): Do not define if already defined, or if S_IFIFO
5666 * src/compare.c (diff_archive): Use HAVE_READLINK, not
5667 S_ISLNK, to determine whether to invoke readlink.
5668 * src/create.c (dump_file): Likewise.
5670 * src/extract.c (set_mode):
5671 Do not chmod unless we are root or the -p option was given;
5672 this matches historical practice.
5673 (unlink_destination): New function, which checks for unlink failures.
5674 (maybe_recoverable): Stay quiet if -U.
5675 (extract_archive): Use O_EXCL if unlink_first_option.
5676 Report unlink failures.
5677 Use HAVE_SYMLINK, not S_ISLNK, to determine whether symlink exists.
5678 Use HAVE_MKFIFO || defined mkfifo, not S_ISFIFO, to determine whether
5681 * src/incremen.c (get_directory_contents): Depend on
5682 S_ISHIDDEN, not AIX, to determine whether to invoke S_ISHIDDEN.
5684 * src/list.c: Remove S_IS* ifdefs.
5685 * src/misc.c (maybe_backup_file): Likewise.
5687 * src/misc.c (maybe_backup_file):
5688 "Virtual memory exhausted" -> "Memory exhausted",
5689 to conform to the other places this message is issued.
5691 * src/mangle.c (extract_mangle):
5692 Replace #ifdef S_ISLNK with #ifdef HAVE_SYMLINK.
5694 * src/rtapelib.c (rmt_open__):
5695 Remove typo that caused us to omit the first char
5698 1999-07-16 Paul Eggert <eggert@twinsun.com>
5700 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.13.3.
5702 * doc/tar.texi: A path name is excluded if any of its file name
5703 components matches an excluded pattern, even if the path name was
5704 specified on the command line.
5705 * src/create.c (create_archive): Likewise.
5706 * src/list.c (read_and): Likewise.
5707 * src/update.c (update_archive): Likewise.
5708 * lib/exclude.h (excluded_pathname): New decl.
5709 * lib/exclude.c (_GNU_SOURCE): Define.
5710 (FILESYSTEM_PREFIX_LEN, ISSLASH): New macros.
5711 (excluded_filename_opts): New function.
5712 (excluded_pathname): New function.
5714 * lib/Makefile.am (EXTRA_DIST):
5715 xstrtol.c moved here from libtar_a_SOURCES.
5716 (libtar_a_SOURCES): Move xstrtol.c to EXTRA_DIST.
5717 Remove xstrtoul.c; no longer needed.
5718 * lib/xstrtol.c: Remove.
5720 * src/tar.c (decode_options):
5721 Set newer_time_option to TYPE_MINIMUM, so that
5722 negative timestamps are handled correctly.
5723 Replace invocations of xstrtol and xstrtoul with xstrtoumax, for
5724 uniformity (and so that we don't need to have the other fns).
5725 (main): Remove call to init_total_written; no longer needed.
5727 * configure.in (AC_CHECK_SIZEOF): Remove no-longer-needed
5728 checks for unsigned long and long long.
5729 * src/arith.c: Remove.
5730 * src/Makefile.am (tar_SOURCES): Remove arith.c.
5731 * po/POTFILES.in: Remove src/arith.c.
5732 * src/arith.h: Use double, to simplify configuration gotchas.
5733 (tarlong): Now double.
5734 (TARLONG_FORMAT): New macro.
5735 (BITS_PER_BYTE, BITS_PER_TARLONG, SUPERDIGIT, BITS_PER_SUPERDIGIT,
5736 LONGS_PER_TARLONG, SIZEOF_TARLONG, struct tarlong,
5737 zerop_tarlong_helper, lessp_tarlong_helper, clear_tarlong_helper,
5738 add_to_tarlong_helper, mult_tarlong_helper, print_tarlong_helper,
5739 zerop_tarlong, lessp_tarlong, clear_tarlong, add_to_tarlong,
5740 mult_tarlong, print_tarlong): Remove. All callers replaced with
5743 * src/common.h (init_total_written): Remove decl.
5745 * src/buffer.c (total_written):
5746 Remove; replaced with prev_written + bytes_written.
5747 (prev_written): New var.
5748 (init_total_written): Remove.
5749 (print_total_written): Use TARLONG_FORMAT instead of print_tarlong.
5751 * m4/ulonglong.m4 (jm_AC_TYPE_UNSIGNED_LONG_LONG):
5752 Make sure that we can shift, multiply
5753 and divide unsigned long long values; Ultrix cc can't do it.
5755 * lib/modechange.c (mode_compile): Use uintmax_t, not unsigned long.
5756 Check for any unknown bits, not just unknown bits left of the leftmost
5759 * lib/quotearg.c (quotearg_buffer):
5760 Don't quote spaces if C quoting style.
5761 * src/list.c (from_oct):
5762 Use C quoting style for error; omit trailing NULs.
5764 1999-07-14 Paul Eggert <eggert@twinsun.com>
5766 * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.2.
5768 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX): Check whether
5769 <inttypes.h> defines strtoumax as a macro (and not as a function).
5770 HP-UX 10.20 does this.
5772 * src/tar.c (usage): tar-bugs@gnu.org -> bug-tar@gnu.org
5773 * PORTS, README, TODO, doc/tar.texi: Likewise.
5775 1999-07-12 Paul Eggert <eggert@twinsun.com>
5777 * configure.in (AM_INIT_AUTOMAKE): Version 1.13.1.
5778 (LIBOBJS): Add mktime.o to automake 1.4 bug workaround.
5780 * src/list.c (decode_header):
5781 Do not assume that S_IFBLK and S_IFCHR are defined.
5783 * src/create.c (start_header): Do not assume S_IFMT is defined.
5784 (dump_file): Remove unnecessary check for screwy apollo lossage.
5785 Do not assume S_IFBLK and S_IFCHR are defined.
5787 * src/extract.c (extract_archive):
5788 Test whether S_IFCHR and S_IFBLK are nonzero,
5789 not whether they are defined, for consistency with other tests.
5791 * src/buffer.c (is_regular_file):
5792 Don't succeed on files that we can't access due to
5793 permissions problems.
5794 (open_archive): Fix wording on fatal error message.
5795 Don't bother to stat /dev/null if the archive is not a character
5798 * src/compare.c (process_rawdata, diff_sparse_files, diff_archive):
5799 Report an error, not a warning, for I/O errors.
5800 (process_rawdata, process_dumpdir, diff_sparse_files):
5801 Change ungrammatical "Data differs" to "Contents differ".
5802 (get_stat_data): Find hidden files on AIX.
5803 Accept file name as argument; all uses changed.
5804 (get_stat_data, diff_archive): Use system error message for
5805 nonexistent files rather than rolling our own.
5806 (diff_archive): Unknown file types are errors, not warnings.
5807 Normalize spelling of message to "File type differs".
5808 Use get_stat_data to get link status, for consistency.
5809 Do not inspect st_rdev for fifos.
5810 Do not assume st_mode values contain only file types and mode bits.
5811 Check for mode changes and device number changes separately.
5813 * src/update.c (append_file):
5814 Open the file before statting it, to avoid a race.
5815 Complain about file shrinkage only when we reach EOF.
5817 1999-07-08 Paul Eggert <eggert@twinsun.com>
5819 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13 released.
5821 * configure.in (AC_EXEEXT): Add.
5823 * lib/Makefile.am (noinst_HEADERS):
5824 Add basename.h, exclude.h. Remove full-write.h.
5825 (libtar_a_SOURCES): Add exclude.c.
5827 * lib/basename.h, lib/exclude.c, lib/exclude.h, lib/safe-read.h:
5829 * lib/full-write.c: Include safe-read.h instead of full-write.h.
5830 * lib/safe-read.h (safe_read): New decl.
5831 * src/rmt.c: Include safe-read.h.
5832 * src/rtapelib.c: Include basename.h, save-read.h.
5833 (rmt_open__): Use base_name to compute base name.
5836 Include basename.h, exclude.h; don't include full-write.h.
5837 (exclude_option): Remove decl.
5838 (excluded): New decl.
5839 (add_exclude, add_exclude_file, check_exclude): Remove decls.
5841 * src/list.c (read_and):
5842 Use excluded_filename instead of check_exclude.
5843 Check base name of incoming file name, not entire file name, when
5844 deciding whether to exclude it.
5846 * src/create.c (finish_sparse_file):
5847 Use excluded_filename instead of check_exclude.
5848 Don't bother to stat excluded file names.
5849 * src/incremen.c (get_directory_contents): Likewise.
5851 * src/names.c (exclude_pool, exclude_pool_size,
5852 allocated_exclude_pool_size, simple_exclude_array,
5853 simple_excludes, allocated_simple_excludes,
5854 pattern_exclude_array, pattern_excludes,
5855 allocated_pattern_excludes, add_exclude, add_exclude_file,
5857 Remove; now done in ../lib/exclude.c.
5859 * src/tar.c (decode_options): Initialize `excluded'.
5860 Use new add_exclude_file and add_exclude functions.
5862 1999-07-05 Paul Eggert <eggert@twinsun.com>
5864 * m4/gettext.m4: Use changequote rather than [[ ]].
5866 * lib/safe-read.c: Renamed from lib/full-read.c.
5867 (safe_read): Renamed from full_read. All uses changed.
5868 * lib/safe-read.h, lib/full-write.h: New files.
5869 * lib/Makefile.am (noinst_HEADERS): Add full-write.h, safe-read.h.
5870 (libtar_a_SOURCES): Rename full-read.c to safe-read.c.
5871 * lib/full-write.c: Include full-write.h.
5872 * src/common.h: Include full-write.h, safe-read.h.
5873 * src/system.h: (full_read, full_write): Remove decls.
5875 * src/Makefile.am (datadir): New var; needed for Solaris gettext.
5877 * src/system.h (bindtextdomain, textdomain): undef before
5878 defining, to avoid preprocessor warnings with --disable-nls
5879 on hosts whose locale.h includes libintl.h.
5881 * lib/xstrtol.c (__strtol): Remove decl; it doesn't work if __strtol
5882 expands to a macro, which occurs in HP-UX 10.20 with strtoumax.
5883 (strtol, strtoul): New decls (for pre-ANSI hosts), to replace
5886 1999-07-02 Paul Eggert <eggert@twinsun.com>
5888 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/mktime.m4.
5889 * m4/mktime.m4: New file.
5890 * m4/Makefile.am.in, m4/README: Remove these files.
5891 * m4/Makefile.am (EXTRA_DIST): Add mktime.m4;
5892 remove README, Makefile.am.in.
5893 (Makefile.am): Remove rule; it didn't work in BSD/OS 4.0.
5894 * m4/jm-mktime.m4 (jm_FUNC_MKTIME): Invoke AC_FUNC_MKTIME,
5897 * src/tar.c: Include signal.h.
5898 (SIGCHLD): Define to SIGCLD if SIGCLD is defined but SIGCHLD is not.
5899 (main): Ensure SIGCHLD is not ignored.
5901 (BACKUP_OPTION, DELETE_OPTION, EXCLUDE_OPTION, GROUP_OPTION,
5902 MODE_OPTION, NEWER_MTIME_OPTION, NO_RECURSE_OPTION, NULL_OPTION,
5903 OWNER_OPTION, POSIX_OPTION, PRESERVE_OPTION, RECORD_SIZE_OPTION,
5904 RSH_COMMAND_OPTION, SUFFIX_OPTION, USE_COMPRESS_PROGRAM_OPTION,
5905 VOLNO_FILE_OPTION, OBSOLETE_ABSOLUTE_NAMES,
5906 OBSOLETE_BLOCK_COMPRESS, OBSOLETE_BLOCKING_FACTOR,
5907 OBSOLETE_BLOCK_NUMBER, OBSOLETE_READ_FULL_RECORDS, OBSOLETE_TOUCH,
5908 OBSOLETE_VERSION_CONTROL): Make sure they can't be valid chars, so
5909 they don't overlap with char codes. Use an enum instead of a lot
5912 * src/system.h (ISASCII): Remove.
5913 (CTYPE_DOMAIN, ISDIGIT, ISODIGIT, ISPRINT, ISSPACE, S_ISUID,
5914 S_ISGID, S_IRUSR, S_IWUSR, S_IXUSR, S_IRGRP, S_IWGRP, S_IXGRP,
5915 S_IROTH, S_IWOTH, S_IXOTH, MODE_WXUSR, MODE_R, MODE_RW,
5916 MODE_RWX, MODE_ALL, SEEK_SET, SEEK_CUR, SEEK_END, CHAR_MAX,
5917 LONG_MAX): New macros.
5919 * src/incremen.c (ISDIGIT, ISSPACE): Remove; now in system.h.
5920 (read_directory_file): Cast ISSPACE arg to unsigned char.
5921 * src/misc.c (ISPRINT): Remove; now in system.h.
5922 (remove_any_file): Add brackets to pacify gcc -Wall.
5923 * src/list.c: Don't include <ctype.h>; system.h already does this.
5924 (ISODIGIT, ISSPACE): Remove; now in system.h.
5925 (decode_header): No need to AND mode with 07777; MODE_FROM_OCT
5927 (from_oct): Cast ISSPACE arg to unsigned char.
5929 * src/create.c (mode_to_oct): Translate modes from internal to
5931 * src/list.c (mode_from_oct): Translate modes from external to
5932 internal form. Do not complain about unrecognized mode bits.
5933 * src/common.h (TSUID, TSGID, TSVTX, TUREAD, TUWRITE, TUEXEC,
5934 TGREAD, TGWRITE, TGEXEC, TOREAD, TOWRITE, TOEXEC): Remove undefs.
5936 * src/extract.c: (extr_init, make_directories, extract_archive):
5937 Do not assume mode bits have traditional Unix values.
5938 * src/list.c (decode_mode): Likewise.
5939 * src/create.c (start_header, dump_file): Likewise.
5940 * src/buffer.c (child_open_for_compress,
5941 child_open_for_uncompress, open_archive, (close_archive): Likewise.
5942 * src/compare.c (diff_archive): Likewise.
5944 * src/extract.c (set_mode): Use %04 not %0.4 format.
5945 (extract_sparse_file): Do not use data_block uninitialized.
5946 Check for lseek failures.
5948 * src/rtapelib.c (rmt_lseek__):
5949 Convert lseek whence values to portable integers on the wire.
5950 * src/rmt.c (main): Likewise. Check for whence values out of range.
5952 * src/create.c (finish_sparse_file): Use lseek whence macros
5953 instead of integers.
5954 * src/buffer.c (backspace_output): Likewise.
5955 * src/compare.c (diff_archive, verify_volume): Likewise.
5956 * src/delete.c (move_archive): Likewise.
5957 * src/extract.c (extract_sparse_file): Likewise.
5959 * src/create.c (dump_file): Do not invoke finish_sparse_file
5960 on a negative file descriptor.
5962 * src/buffer.c: Add braces to pacify gcc -Wall.
5964 * src/compare.c (diff_sparse_files): Report lseek errors.
5966 * configure.in (ALL_LINGUAS): Add cs, es, ru.
5968 * PORTS, TODO: gnu.ai.mit.edu -> gnu.org
5970 * src/arith.c, src/buffer.c (new_volume): Don't put ^G in
5971 message to be internationalized; \a doesn't work with msgfmt.
5973 * src/tar.c (long_options, main, usage, OPTION_STRING):
5974 Remove -E or --ending-file.
5975 * src/list.c (read_and): Likewise.
5976 * src/common.h (ending_file_option): Likewise.
5977 * src/buffer.c (close_archive): Likewise.
5979 * tests/after: Don't run two commands together in a pipeline,
5980 as some old shells mishandle pipeline exit status.
5982 1999-06-28 Paul Eggert <eggert@twinsun.com>
5984 * configure.in (AM_INIT_AUTOMAKE): version 1.12.64015.
5985 * NEWS: Describe changes since 1.12.
5986 * README: Update bug reporting address; move paxutils ref to NEWS.
5988 Handle EINTR correctly.
5989 * lib/Makefile.am (libtar_a_SOURCES): Add full-read.c, full-write.c.
5990 * lib/full-read.c, lib/full-write.c: New files.
5991 * src/buffer.c (child_open_for_compress, child_open_for_uncompress):
5992 Prefer full_read to read and full_write to write.
5993 * src/compare.c (process_rawdata, diff_sparse_files): Likewise.
5994 * src/create.c (deal_with_sparse, finish_sparse_file, dump_file):
5996 * src/extract.c (extract_sparse_file): Likewise.
5997 * src/rmt.c (get_string, main, report_error_message,
5998 report_numbered_error): Likewise.
5999 * src/rmt.h (rmtread, rmtwrite): Likewise.
6000 * src/rtapelib.c (do_command, get_status_string, rmt_read__,
6001 rmt_write__, rmt_ioctl__): Likewise.
6002 * src/update.c (append_file): Likewise.
6003 * src/system.h (full_read, full_write): New decls.
6005 * po/POTFILES.in: Add lib/argmatch.c, lib/error.c lib/getopt.c,
6006 lib/xmalloc.c, src/arith.c, src/misc.c.
6008 * src/system.h (STDIN_FILENO, STDOUT_FILENO, STDERR_FILENO):
6009 New macros. All uses of STDIN and STDOUT changed.
6010 * src/rmt.c (prepare_record_buffer, main): Use STDIN_FILENO
6011 instead of 0 and STDOUT_FILENO instead of 1.
6012 * src/rtapelib.c (_rmt_rexec): Use STDIN_FILENO and STDOUT_FILENO
6013 instead of fileno (stdin) and fileno (stdout) or 0 and 1.
6015 * src/rmt.c (private_strerror): Avoid const. Translate results.
6017 * tests/Makefile.am (TESTS): Remove incremen.sh; it doesn't work
6018 in the presence of NFS clock skew.
6020 1999-06-25 Paul Eggert <eggert@twinsun.com>
6022 * configure.in (AM_INIT_AUTOMAKE): version 1.12.64014.
6024 * src/buffer.c (write_archive_buffer): New function.
6025 (child_open_for_compress, flush_write, flush_read): Use it to write
6027 (open_archive): Report error if fstat of archive fails.
6028 Improve efficiency of check for /dev/null.
6029 Also, fix some corner cases with remote archives and /dev/null checking.
6030 (close_archive): Test for input fifo only if not remote.
6031 Truncate output archive only if it's not remote.
6033 * src/misc.c (remove_any_file):
6034 Don't terminate if you see . or ..; just skip them.
6036 1999-06-18 Paul Eggert <eggert@twinsun.com>
6038 * configure.in (AM_INIT_AUTOMAKE): version 1.12.64013.
6040 Output sizes using a format that's more compatible with
6041 traditional tar (and with GNU Emacs).
6042 * src/common.h (GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT,
6043 MODE_TO_OCT, SIZE_TO_OCT, UID_TO_OCT, UINTMAX_TO_OCT):
6044 Don't subtract 1 from size.
6045 * src/create.c (to_oct): Prepend leading zeros, not spaces.
6046 Output a trailing NUL unless the value won't fit without it.
6047 (finish_header): No need to append NUL to chksum, now that
6050 1999-06-16 Paul Eggert <eggert@twinsun.com>
6052 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64012.
6054 * src/Makefile.am (LDADD): Link libtar.a after @INTLLIBS@, since
6055 @INTLLIBS@ might invoke rpl_realloc.
6057 * src/tar.c (backup_type): Remove decl; backupfile.h now has it.
6058 (intconv): Remove; use xstrto* fns instead.
6059 ("xstrtol.h"): Include.
6060 (check_decimal): Remove.
6061 (long_options, usage, OPTION_STRING, decode_options):
6062 Remove -y, --bzip2, --unbzip2.
6063 (decode_options): Use xget_version instead of get_version.
6064 Check for overflow with -b and -L and RECORD_SIZE_OPTION.
6065 Replace invocations of check_decimal with xstrtoumax.
6067 * tests/preset.in (echo_n, echo_c): Remove.
6069 * tests/after: Don't rely on $echo_c and $echo_n.
6071 * lib/addext.c, lib/dirname.c, lib/lchown.c, lib/lchown.h,
6072 lib/malloc.c, lib/mktime.c, lib/realloc.c, lib/strtol.c, lib/strtoul.c,
6073 lib/strtoull.c, lib/strtoumax.c, lib/utime.c, lib/xstrtol.c,
6074 lib/xstrtol.h, lib/xstrtoul.c, lib/xstrtoumax.c,
6075 m4/Makefile.am.in, m4/README, m4/ccstdc.m4, m4/d-ino.m4,
6076 m4/gettext.m4, m4/inttypes_h.m4, m4/isc-posix.m4,
6077 m4/jm-mktime.m4, m4/largefile.m4, m4/lcmessage.m4,
6078 m4/malloc.m4, m4/progtest.m4, m4/realloc.m4, m4/uintmax_t.m4,
6079 m4/ulonglong.m4, m4/utimbuf.m4, m4/utime.m4, m4/utimes.m4,
6080 m4/xstrtoumax.m4: New files.
6082 * configure.in(fp_PROG_ECHO): Remove; no longer needed.
6083 (AC_SYS_LARGEFILE): Renamed from AC_LFS.
6084 (jm_AC_HEADER_INTTYPES_H): Replaces inline code.
6085 (jm_STRUCT_DIRENT_D_INO, jm_AC_TYPE_UINTMAX_T, jm_AC_PREREQ_XSTRTOUMAX): Add.
6086 (AC_CHECK_FUNCS): Remove lchown.
6087 (AC_REPLACE_FUNCS): Remove basename, dirname.
6088 Add lchown, strtol, strtoul.
6089 (jm_FUNC_MKTIME): Add.
6090 (LIBOBJS): Replace .o with $U.o, so that the .o files in LIBOBJS
6091 are also built via the ANSI2KNR-filtering rules.
6092 Use a no-op line to work around bug in automake 1.4 with malloc and
6094 (AC_OUTPUT): Add m4/Makefile.
6096 * lib/Makefile.am (EXTRA_DIST):
6097 Add lchown.c, malloc.c, mktime.c, realloc.c,
6098 strtol.c, strtoul.c, strtoull.c, strtoumax.c, utime.c.
6099 (noinst_HEADERS): Add lchown.h, modechange.h, xstrtol.h.
6100 (libtar_a_SOURCES): Add addext.c, basename.c, xstrtol.c,
6101 xstrtoul.c, xstrtoumax.c. Remove getversion.c.
6102 ($(srcdir)/getdate.c:): Remove `expect conflicts' line.
6104 * src/system.h (uintmax_t): Don't declare; configure now does this.
6106 * src/common.h (backup_type): New decl.
6107 * src/common.h, src/misc.c, src/tar.c:
6108 Move include of backupfile.h to common.h.
6110 * src/misc.c (maybe_backup_file):
6111 Pass backup_type to find_backup_file_name.
6113 * src/list.c (print_header): Change sizes of uform and gform from 11 to
6114 UINTMAX_STRSIZE_BOUND.
6116 * doc/tar.texi: Remove --bzip2.
6117 Fix @xref typos reported by latest makeinfo.
6119 * Makefile.am (ACLOCAL_AMFLAGS): New macro.
6121 (M4DIR, ACINCLUDE_INPUTS): New macros.
6122 ($(srcdir)/acinclude.m4): New rule.
6124 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT,
6125 HAVE_INTTYPES_H, HAVE_LC_MESSAGES, HAVE_STPCPY): Remve #undefs;
6126 now generated automatically by autoconf.
6128 1999-05-15 Paul Eggert <eggert@twinsun.com>
6130 * doc/tar.texi: Remove -y.
6132 1999-04-09 Paul Eggert <eggert@twinsun.com>
6134 * src/system.h (INT_STRLEN_BOUND): Fix off-by-factor-of-10 typo
6135 (we were allocating too much storage).
6136 (uintmax_t): Don't declare; configure now does this.
6138 * ABOUT-NLS: Update to gettext 0.10.35 edition.
6140 1999-03-22 Paul Eggert <eggert@twinsun.com>
6142 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64010
6144 * acinclude.m4 (AC_LFS_FLAGS):
6145 Don't use -mabi=n32 with GCC on IRIX 6.2; it's the default.
6146 (AC_LFS): -n32, -o32, and -n64 are CPPFLAGS, not CFLAGS.
6147 (jm_FUNC_MALLOC, jm_FUNC_REALLOC): New macros.
6149 * configure.in (jm_FUNC_MALLOC, jm_FUNC_REALLOC):
6150 New macros; needed for latest GNU xmalloc.c.
6152 * Makefile.am (noinst_HEADERS): Add quotearg.h, xalloc.h.
6153 (libtar_a_SOURCES): Add quotearg.c.
6154 * list.c: Include <quotearg.h>.
6155 (from_oct): Add forward decl.
6156 (read_header): Return HEADER_FAILURE if we can't parse the checksum.
6157 (from_oct): Report an error only if TYPE is nonzero.
6158 Quote any funny characters in bad header.
6160 1999-03-20 Paul Eggert <eggert@twinsun.com>
6162 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64009
6164 * acinclude.m4 (AC_LFS_FLAGS): Add support for IRIX 6.2 and later.
6165 (AC_LFS_SPACE_APPEND): Assume $2 is quoted properly; all callers
6167 (AC_LFS): Simplify AIX revision number test.
6169 1999-03-17 Paul Eggert <eggert@twinsun.com>
6171 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64008
6173 * configure.in (AC_VALIDATE_CACHED_SYSTEM_TUPLE):
6174 Remove; it doesn't work that well
6175 with AC_CANONICAL_HOST.
6176 (fp_WITH_INCLUDED_MALLOC): Remove; we'll just use the system malloc.
6178 * Makefile.am (EXTRA_DIST): Remove AC-PATCHES, AM-PATCHES, BI-PATCHES.
6180 * Makefile.am (EXTRA_DIST): Remove gmalloc.c.
6182 * acinclude.m4 (fp_WITH_INCLUDED_MALLOC): Remove.
6184 * tar.texi: Fix bug-report addr.
6186 * README: Remove --with-included-malloc.
6187 Upgrade version numbers of build software.
6189 1999-03-07 Paul Eggert <eggert@twinsun.com>
6191 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64007.
6193 * acinclude.m4 (AM_WITH_NLS): Port to Solaris 2.5.1,
6194 where bindtextdomain and gettext require -lintl.
6195 (AC_LFS_FLAGS): Simplify so that it only gets the flags;
6196 `no' means it failed.
6197 (AC_LFS_SPACE_APPEND, AC_LFS_MACRO_VALUE): New macros.
6198 (AC_LFS): Use them. Set _FILE_OFFSET_BITS, _LARGEFILE_SOURCE, and
6199 _LARGE_FILES from LFS_CFLAGS, so that in the normal case we don't need
6200 to add anything to the command line (it's all in config.h).
6201 Put any extra -D and -I options into CPPFLAGS, the rest into CFLAGS.
6203 1999-03-01 Paul Eggert <eggert@twinsun.com>
6205 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64006.
6207 * acinclude.m4 (AC_LFS_FLAGS): Port to AIX 4.2.
6209 * src/list.c: (gid_from_oct, major_from_oct, minor_from_oct,
6210 mode_from_oct, off_from_oct, size_from_oct, time_from_oct,
6211 uid_from_oct, uintmax_from_oct): Use TYPE_MAXIMUM instead of macros
6212 like OFF_MAX, which are not reliable
6213 (e.g. OFF_MAX in AIX 4.2 is incorrect).
6214 * src/system.h (GID_MAX, MAJOR_MAX, MINOR_MAX, MODE_MAX, OFF_MAX,
6215 SIZE_MAX, TIME_MAX,UID_MAX, UINTMAX_MAX): Remove; no longer used.
6217 * src/incremen.c (get_directory_contents):
6218 Don't use statx if _LARGE_FILES; it doesn't work under AIX 4.2.
6219 Have statx depend on STX_HIDDEN, not AIX.
6221 * src/create.c (to_oct):
6222 New parameter substitute, giving a substitute value to use
6223 when the original value is out of range. Do not append a space to the
6224 output; modern tars don't. When a value is out of range, specify the
6225 maximum value, not the number of bits.
6226 (GID_NOBODY, UID_NOBODY): New macros.
6227 (gid_to_oct, uid_to_oct): Use them as substitutes.
6228 (finish_header): Do not assume that UINTMAX_TO_OCT appends a space.
6229 (dump_file): Check whether the file changed as we read it.
6231 * src/rmt.c (main): Remove suspicious AIX/386 code.
6233 1999-02-19 Paul Eggert <eggert@twinsun.com>
6235 * intl/localealias.c (read_alias_file): Don't assume that memcpy
6236 returns a type compatible with char *; it doesn't on SunOS
6237 4.1.4 with Sun cc, since <string.h> doesn't declare memcpy.
6239 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64005.
6241 * src/tar.c (long_options, usage): Prefer --unbzip2 to --bunzip2.
6242 * doc/tar.texi: Add --bzip2, --unbzip2 options.
6244 * configure.in (AC_CANONICAL_HOST, AC_VALIDATE_CACHED_SYSTEM_TUPLE):
6246 (AC_LINK_FILES): Omit; AM_GNU_GETTEXT now does this.
6247 (AC_OUTPUT): Omit munging of po/Makefile; AM_GNU_GETTEXT now does this.
6248 * acinclude.m4 (AM_WITH_NLS):
6249 Update to latest gettext version (serial 5).
6250 (AC_LFS_FLAGS): New macro
6251 (AC_LFS): Use it. Append to CFLAGS, LDFLAGS, LDLIBS instead of
6252 working only with unset variables. Append to CFLAGS, not CPPFLAGS.
6253 Work properly in cross-compilation scenario, by checking for getconf
6254 with AC_CHECK_TOOL and by ditching uname in favor of
6255 AC_CANONICAL_HOST and $host_os. Add --disable-lfs option.
6257 * lib/getdate.y: Update to fileutils 4.0 getdate.y, with one patch:
6258 replace FORCE_ALLOCA_H with HAVE_ALLOCA_H.
6259 * lib/Makefile.am (AUTOMAKE_OPTIONS): Append ../src/ansi2knr,
6260 since getdate.y now uses ANSI code.
6262 * config.guess, config.sub: New files; taken from automake 1.4.
6264 * intl/Makefile.in, intl/VERSION, intl/bindtextdom.c,
6265 intl/cat-compat.c, intl/dcgettext.c, intl/dgettext.c,
6266 intl/explodename.c, intl/finddomain.c, intl/gettext.c,
6267 intl/gettext.h, intl/gettextP.h, intl/hash-string.h,
6268 intl/l10nflist.c, intl/libgettext.h, intl/loadinfo.h,
6269 intl/loadmsgcat.c, intl/localealias.c, intl/textdomain.c:
6270 Update to GNU gettext 0.10.35, with patches as per GCC snapshot 990109.
6272 1999-02-01 Paul Eggert <eggert@twinsun.com>
6274 * src/tar.c: Update copyright.
6278 1999-02-01 Paul Eggert <eggert@twinsun.com>
6280 * NEWS, configure.in: Version 1.12.64004
6282 * configure.in (AC_LFS): Use this macro, instead of open-coding it.
6284 * acinclude.m4 (AC_LFS, AM_PROG_CC_STDC): New macros.
6286 * src/extract.c (extract_archive): Fix bug when extracting sparse
6287 files: they were trashing the tar file header.
6289 * src/tar.c: (long_options, usage, OPTION_STRING, decode_options):
6290 Add -y or --bzip2 or --bunzip2 option.
6292 1999-01-30 Paul Eggert <eggert@twinsun.com>
6294 * src/names.c (cached_no_such_uname, cached_no_such_gname,
6295 cached_no_such_uid, cached_no_such_gid): New vars.
6296 (uid_to_uname, gid_to_gname, uname_to_uid, gname_to_gid):
6297 Cache failures, too.
6299 * src/tar.c (decode_options):
6300 Don't pass names longer than UNAME_FIELD_SIZE to
6301 uname_to_uid, as it messes up the cache. Similarly for gname_to_uid.
6303 1999-01-27 Paul Eggert <eggert@twinsun.com>
6305 * NEWS, configure.in: Version 1.12.64003
6307 * src/buffer.c (backspace_output, close_archive): Cast
6308 rmtlseek position arg to off_t, for benefit of K&R compilers
6310 * src/compare.c (verify_volume): Likewise.
6312 * NEWS, configure.in: Version 1.12.64002
6314 * src/create.c (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct,
6315 off_to_oct, size_to_oct, time_to_oct, uid_to_oct):
6316 Cast arg to uintmax_t for benefit of pre-ANSI compilers with long long.
6317 * src/list.c: (gid_from_oct, major_from_oct, minor_from_oct,
6318 mode_from_oct, off_from_oct, size_from_oct, time_from_oct,
6319 uid_from_oct): Likewise.
6321 1999-01-25 Paul Eggert <eggert@twinsun.com>
6323 * incremen.sh: Fix timing bug in regression test.
6325 1999-01-22 Paul Eggert <eggert@twinsun.com>
6327 * NEWS, configure.in: Update version
6329 * Makefile.am (localedir): Change to $(datadir)/locale.
6330 (DEFS): New macro, defining LOCALEDIR.
6331 (tar.o, tar._o, rmt.o, rmt._o): Remove.
6332 (INCLUDES): Add -I..
6334 * Makefile.am (localedir): Change to $(datadir)/locale.
6336 1999-01-21 Paul Eggert <eggert@twinsun.com>
6338 * NEWS, README, configure.in: Unofficial version 1.12.64001.
6340 * tests/Makefile.am (localedir): Change to $(datadir)/locale.
6341 * src/Makefile.am (localedir): Likewise.
6342 (DEFS): New macro, defining LOCALEDIR.
6343 (tar.o, tar._o, rmt.o, rmt._o): Remove.
6344 (INCLUDES): Add `-I..'.
6346 * tests/incremen.sh: Fix timing bug.
6348 1999-01-20 Paul Eggert <eggert@twinsun.com>
6350 * NEWS, README, configure.in: Unofficial version 1.12.64000.
6351 `lfs.7' changed to `64000' in version number
6352 to conform to gnits standards.
6354 * COPYING, INSTALL, doc/texinfo.tex, install-sh, missing,
6355 mkinstalldirs, ansi2knr.c: Update to latest public versions.
6357 Rebuild with automake 1.4 and autoconf 2.13, to work around some
6360 1998-12-07 Paul Eggert <eggert@twinsun.com>
6362 * NEWS, README, configure.in: Unofficial version 1.12.lfs.6.
6364 * src/list.c (read_header):
6365 Accept file names as specified by POSIX.1-1996 section 10.1.1.
6367 1998-11-30 Paul Eggert <eggert@twinsun.com>
6369 * configure.in: Quote the output of uname.
6371 * src/extract.c (set_stat): chmod after chown even when not root;
6372 if we are using --same-owner this is needed e.g. on Solaris 2.5.1.
6374 1998-11-15 Paul Eggert <eggert@twinsun.com>
6376 * NEWS, README, configure.in: Unofficial version 1.12.lfs.5.
6378 * configure.in (ac_test_CPPFLAGS, ac_test_LDFLAGS, ac_test_LIBS,
6379 ac_getconfs, ac_result): Special case for HP-UX 10.20 or later.
6381 1998-10-28 Paul Eggert <eggert@twinsun.com>
6383 * NEWS, README, configure.in: Unofficial version 1.12.lfs.4.
6385 * src/system.h (voidstar): Use void * if __STDC__ is defined,
6388 * src/rtapelib.c: Don't use rexec code unless compiled with WITH_REXEC.
6389 On many installations, rexec is disabled.
6391 1998-08-07 Paul Eggert <eggert@twinsun.com>
6393 * NEWS, README, configure.in: Unofficial version 1.12.lfs.3.
6395 * src/names.c (uid_to_uname, gid_to_gname): Don't used cached name
6396 for nameless users and groups.
6398 1998-02-17 Paul Eggert <eggert@twinsun.com>
6400 * NEWS, README, configure.in: Unofficial version 1.12.lfs.2.
6401 * NEWS, README: Add explanation of why this isn't an official version.
6403 1998-02-02 Paul Eggert <eggert@twinsun.com>
6405 * NEWS, README, configure.in: Unofficial version 1.12.lfs.1.
6406 This is an unofficial version.
6408 1997-12-17 Paul Eggert <eggert@twinsun.com>
6410 * src/incremen.c (ST_DEV_MSB): New macro.
6411 (NFS_FILE_STAT): Use most significant bit of st_dev,
6412 even if it's unsigned.
6414 1997-12-08 Paul Eggert <eggert@twinsun.com>
6416 * src/system.h (ST_NBLOCKS): Fix typo in definition.
6418 1997-11-19 Paul Eggert <eggert@twinsun.com>
6420 * configure.in (HAVE_INTTYPES_H):
6421 Don't ignore cache variable if it's already set.
6423 1997-11-10 Paul Eggert <eggert@twinsun.com>
6425 * src/rmt.c (main): Don't assume mt_count is of type daddr_t.
6426 * src/delete.c (records_read): Now off_t.
6427 (move_archive): Don't assume mt_count is of type daddr_t.
6429 1997-10-30 Paul Eggert <eggert@twinsun.com>
6431 * configure.in (CPPFLAGS, LDFLAGS, LIBS):
6432 Set to appropriate values if large file support
6433 needs explicit enabling.
6434 (HAVE_INTTYPES_H, HAVE_ST_FSTYPE_STRING, daddr_t, major_t, minor_t,
6436 New macros to configure.
6437 (AC_TYPE_MODE_T, AC_TYPE_PID_T, AC_TYPE_OFF_T): Add.
6439 * acconfig.h (daddr_t, HAVE_INTTYPES_H, HAVE_ST_FSTYPE_STRING,
6440 major_t, minor_t, ssize_t): New macros.
6442 * src/arith.h (TARLONG_FORMAT):
6443 Fix typo: %uld -> %lu. Use unsigned when long long
6445 (add_to_tarlong_helper, mult_tarlong_helper): 2nd arg is now unsigned long.
6446 (add_to_tarlong, mult_tarlong): Cast 2nd arg to unsigned long.
6448 * src/arith.c (add_to_tarlong_helper, mult_tarlong_helper):
6449 2nd arg is now unsigned long.
6451 * src/rmt.c (allocated_size): Now size_t, and now initialized to 0.
6452 (prepare_record_buffer): Arg is now size_t.
6453 Remove now-useless casts.
6455 (main): Use `long' for status, so that it can store ssize_t.
6456 Use daddr_t, mode_t, size_t, off_t when appropriate.
6457 Convert daddr_t and off_t values ourselves, since they might be longer
6458 than long. Convert other types using `long' primitives.
6459 When processing MTIOCTOP, do not try to pass resulting
6460 count back, since it won't work (it could be too large) and it's
6461 not expected anyway.
6464 (append_file) Use off_t, size_t, ssize_t when appropriate. Remove
6465 now-useless casts. Use unsigned long to print *_t types, except use
6466 STRINGIFY_BIGINT for off_t.
6467 (update_archive): Cast -1 to dev_t when necessary.
6469 * src/tar.c (check_decimal):
6470 Now returns 1 if successful, 0 otherwise, and returns
6471 uintmax_t value into new arg. Check for arithmetic overflow.
6472 (decode_options): Avoid overflow if record_size fits in size_t but not int.
6473 Check for overflow on user or group ids.
6475 * src/compare.c (diff_init, process_rawdata, read_and_process,
6476 diff_sparse_files, diff_archive):
6477 Use off_t, pid_t, size_t, ssize_t when appropriate.
6478 Remove now-useless casts. Use unsigned long to print *_t types,
6479 except use STRINGIFY_BIGINT for off_t.
6481 (process_noop, process_rawdata, process_dumpdir, read_and_process):
6482 Size arg is now size_t.
6484 (diff_sparse_files): Arg is now off_t. Check for size_t overflow
6485 when allocating buffer.
6488 (do_command, rmt_open__, rmt_read__, rmt_lseek__, rmt_ioctl__):
6489 Use pid_t, size_t, ssize_t when appropriate. Remove now-useless casts.
6490 Use unsigned long to print *_t types, except use STRINGIFY_BIGINT for
6493 (get_status_string, get_status_off): New function.
6494 (get_status): Now returns long, so that it can store ssize_t.
6495 Invoke get_status_string to do the real work.
6496 (rmt_read__, rmt_write__): Now returns ssize_t. Size arg is now size_t.
6497 (rmt_lseek__): Now returns off_t, using new get_status_off function.
6498 (rmt_ioctl__): Convert mt_count by hand,
6499 since it might be longer than long.
6501 * src/mangle.c (extract_mangle):
6502 Check for overflow when converting off_t to size_t.
6503 Use off_t, size_t when appropriate. Remove now-useless casts.
6505 * src/system.h (mode_t): Remove; now done by autoconf.
6506 (ST_NBLOCKS): Do not overflow if st_size is near maximum.
6507 Return number of ST_NBLOCKSIZE-byte blocks,
6508 not number of 512-byte blocks;
6509 this also helps to avoid overflow.
6510 (st_blocks): Declare if needed.
6511 (ST_NBLOCKSIZE): New macro.
6512 (<limits.h>, <inttypes.h>): Include if available.
6513 (CHAR_BIT): New macro.
6514 (uintmax_t): New typedef.
6515 (TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_STRLEN_BOUND,
6516 UINTMAX_STRSIZE_BOUND, GID_MAX, MAJOR_MAX, MINOR_MAX, MODE_MAX,
6517 OFF_MAX, SIZE_MAX, TIME_MAX, UID_MAX, UINTMAX_MAX): New macros.
6519 * src/names.c (name_init):
6520 Fix typo in error message: FILE* was passed, but char*
6523 (read_name_from_file, name_gather, addname, name_match, name_scan,
6524 add_exclude): Use size_t when appropriate. Remove now-useless casts.
6526 (exclude_pool_size, allocated_exclude_pool_size): Now size_t.
6528 * src/extract.c (newdir_umask, current_umask): Now mode_t.
6529 (extract_sparse_file): Args now use off_t.
6531 (set_mode, set_stat, make_directories, extract_sparse_file,
6532 extract_archive): Use off_t, size_t, ssize_t when appropriate. Remove
6533 now-useless casts. Use unsigned long to print *_t types, except use
6534 STRINGIFY_BIGINT for off_t.
6536 * src/misc.c (quote_copy_string):
6537 Use size_t when appropriate. Remove now-useless casts.
6539 * src/list.c (read_and, list_archive, read_header, decode_mode,
6540 print_header, print_for_mkdir):
6541 Use mode_t, off_t, size_t when appropriate. Remove
6542 now-useless casts. Use unsigned long to print *_t types, except use
6543 STRINGIFY_BIGINT for off_t.
6545 (read_header): Check for overflow when converting header size.
6547 (from_oct): Now static. Now returns uintmax_t. `where' arg is now
6548 const char *. Size arg is now size_t. Now takes new type and maxval
6549 args. Compute result using uintmax_t, not long. Report error if
6550 field does not contain octal number in range.
6551 (gid_from_oct, major_from_oct, minor_from_oct, mode_from_oct,
6552 off_from_oct, size_from_oct, time_from_oct, uid_from_oct,
6553 uintmax_from_oct): New functions.
6555 (stringify_uintmax_t_backwards): New function.
6557 (decode_mode, print_for_mkdir): Mode arg is now mode_t.
6558 (skip_file): Offset arg is now off_t.
6560 * src/buffer.c (record_start_block, save_totsize, save_sizeleft,
6561 real_s_totsize, real_s_sizeleft, current_block_ordinal):
6563 (write_error): Arg is now ssize_t.
6564 (child_pid): Now pid_t.
6565 (available_space_after): Now size_t.
6567 (child_open_for_compress, child_open_for_uncompress, flush_write,
6568 open_archive, flush_write, write_error, flush_read, close_archive):
6569 Use pid_t, ssize_t, size_t when appropriate. Remove now-useless
6570 casts. Use unsigned long to print *_t types, except use
6571 STRINGIFY_BIGINT for off_t.
6573 * src/delete.c (records_read): Now daddr_t.
6574 (move_archive): Arg is now daddr_t. Check for overflow when
6576 (move_archive, delete_archive_members): Use daddr_t, off_t when
6577 appropriate. Remove now-useless casts.
6579 * src/rmt.h (rmt_read__, rmt_write__): Now returns ssize_t.
6580 (rmt_lseek): Now returns off_t.
6582 * src/create.c (to_oct):
6583 Now static. Value arg is now uintmax_t. Accept new args
6584 giving name of type of octal field, for error messages. Report an
6585 error if the value is too large to fit in the field.
6586 (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct, off_to_oct,
6587 size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct): New functions.
6589 (write_eot, write_long, finish_header, deal_with_sparse,
6590 finish_sparse_file, dump_file): Use dev_t, off_t, ssize_t, size_t when
6591 appropriate. Remove now-useless casts. Use unsigned long to print
6592 *_t types, except use STRINGIFY_BIGINT for off_t.
6594 (find_new_file_size): 1st arg is now off_t*.
6595 (finish_sparse_file): Args now use off_t, not long.
6596 Check for lseek error.
6597 (create_archive, dump_file): Cast -1 to dev_t when necessary.
6598 (dump_file): Device arg is now dev_t.
6599 Avoid overflow when testing whether file has holes
6600 by using the new ST_NBLOCKSIZE macro.
6602 * src/incremen.c (struct accumulator, add_to_accumulator,
6603 get_directory_contents, add_hierarchy_to_namelist, gnu_restore):
6604 Use size_t for sizes.
6605 (struct directory, get_directory_contents, add_hierarchy_to_namelist):
6606 Use dev_t, ino_t for devices and inodes.
6607 (gnu_restore): Use off_t for file offsets.
6608 (struct directory): Use char for flags. Add new flag `nfs'.
6610 (NFS_FILE_STAT): New macro.
6611 (note_directory): Accept struct stat * instead of
6612 device and inode number. All callers changed.
6613 (note_directory, get_directory_contents):
6614 Use NFS_FILE_STAT to determine whether directory is an NFS directory.
6615 (write_dir_file): Cast time_t to unsigned long before printing as %lu.
6617 * src/common.h (record_size, struct name, struct sp_array,
6618 available_space_after):
6619 Use size_t for sizes.
6620 (save_sizeleft, save_totsize, current_block_ordinal, skip_file):
6621 Use off_t for file offsets.
6622 (struct name): dir_contents is now const char *, not char *.
6623 (dump_file, get_directory_contents): Use dev_t for devices.
6624 (to_oct): Remove decl.
6625 (GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT, MODE_TO_OCT, SIZE_TO_OCT,
6626 UID_TO_OCT, UINTMAX_TO_OCT, OFF_TO_OCT, TIME_TO_OCT, STRINGIFY_BIGINT,
6627 GID_FROM_OCT, MAJOR_FROM_OCT, MINOR_FROM_OCT, MODE_FROM_OCT,
6628 OFF_FROM_OCT, SIZE_FROM_OCT, TIME_FROM_OCT, UID_FROM_OCT,
6629 UINTMAX_FROM_OCT): New macros.
6630 (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct, off_to_oct,
6631 size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct,
6632 stringify_uintmax_t_backwards, gid_from_oct, major_from_oct,
6633 minor_from_oct, mode_from_oct, off_from_oct, size_from_oct,
6634 time_from_oct, uid_from_oct, uintmax_from_oct): New decls.
6635 (print_for_mkdir): 2nd arg is now mode_t.
6637 See ChangeLog.1 for earlier changes.
6641 Copyright (C) 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005 Free Software
6644 This file is part of GNU tar.
6646 GNU tar is free software; you can redistribute it and/or modify
6647 it under the terms of the GNU General Public License as published by
6648 the Free Software Foundation; either version 2, or (at your option)
6651 GNU tar is distributed in the hope that it will be useful,
6652 but WITHOUT ANY WARRANTY; without even the implied warranty of
6653 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
6654 GNU General Public License for more details.
6656 You should have received a copy of the GNU General Public License
6657 along with GNU tar; see the file COPYING. If not, write to
6658 the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
6659 Boston, MA 02110-1301, USA.
6663 version-control: never