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[chaz/tar] / ChangeLog
1 2006-07-06 Sergey Poznyakoff <gray@gnu.org.ua>
2
3 tar --index-file=FILE --file=- sent the archive to FILE, and
4 the listing to stderr. Bug reported by Marcin Gryszkalis
5 <mg@fork.pl>
6
7 * src/buffer.c (_open_archive): Remove stdlis initialization
8 * src/tar.c (decode_options): Initialize stdlis
9 * tests/indexfile.at: New test case
10 * tests/testsuite.at: Include indexfile.at
11 * tests/Makefile.am (TESTSUITE_AT): Add indexfile.at
12
13 2006-07-05 Sergey Poznyakoff <gray@gnu.org.ua>
14
15 * doc/Makefile.am (manual): Fix TEXINPUTS
16 * doc/rendition.texi (FIXME): Do not use deprecated @quote-args.
17 Do not use @allow-recursion. In its current form the macro is not
18 recursive.
19
20 2006-07-03 Sergey Poznyakoff <gray@gnu.org.ua>
21
22 * bootstrap (update_po): Fix single translation update
23
24 2006-07-03 Sergey Poznyakoff <gray@gnu.org.ua>
25
26 * configure.ac (AC_CHECK_FUNCS): Check for getdtablesize
27 * src/common.h (closeopen): New function
28 * src/misc.c (chdir_arg): Use x2nrealloc to reallocate wd.
29 (get_max_open_files,closeopen): New functions
30 (chdir_do): Do not use save_cwd if it was already used more than
31 max_open_files-4 times to avoid running off the file
32 descriptors.
33 * src/tar.c (main): Call closeopen
34 * doc/tar.texi: Update --directory description
35 * NEWS: Update
36
37 2006-06-26 Sergey Poznyakoff <gray@gnu.org.ua>
38
39 * doc/tar.texi: Update. Add cross-references.
40 * doc/sparse.texi: Add cross-references.
41
42 2006-06-25 Sergey Poznyakoff <gray@gnu.org.ua>
43
44 * scripts/xsparse.c: A sample utility to expand sparse files
45 extracted by third-party tars. It is not meant to be installed nor
46 to be included in the distribution. It is here, so that it can be
47 obtained either from CVS or from the tar web site.
48 * doc/Makefile.am (tar_TEXINFOS): Sorted
49 * doc/tar.texi (Other Tars): New node describing how to extract
50 GNU-specific member formats using third-party tars.
51 * src/common.h (sparse_file_p): Remove
52 * src/sparse.c: Likewise
53 * src/create.c: Use ST_IS_SPARSE instead of sparse_file_p (update
54 paxutils first)
55 * src/tar.c: --sparse-version turns on --sparse
56
57 2006-06-24 Sergey Poznyakoff <gray@gnu.org.ua>
58
59 * src/buffer.c (print_total_stats): Add default case.
60 * src/common.h (name_init): New prototype.
61 (xheader_string_end): Return bool.
62 * src/extract.c (extract_volhdr): Add missing return
63 * src/incremen.c: Remove not used variables
64 * src/sparse.c (pax_dump_header_0): Return false if
65 xheader_string_end fails (for 0.1 formats).
66 (pax_dump_header): Return meaningful value
67 * src/transform.c (segm_count): Change type to size_t
68 * src/xheader.c (xhdr_tab.decoder): pass keyword as a second
69 argument. All callers changed.
70 (decode_record): Check for numeric overflow
71 (xheader_string_end): Return boolean value. Check for possible
72 numeric overflow
73
74 2006-06-23 Sergey Poznyakoff <gray@gnu.org.ua>
75
76 * doc/sparse.texi: New file
77 * doc/Makefile.am (tar_TEXINFOS): Add sparse.texi
78 * doc/intern.texi (Sparse Formats): New node
79 * doc/tar.texi: Update master menu
80
81 * src/common.h (tar_sparse_major,tar_sparse_minor): New globals.
82 * src/sparse.c: Implement sparse format versioning. Implement new
83 version (1.0) of PAX sparse format.
84 (pax_sparse_member_p): Fix condition
85 (pax_dump_header): A dispatcher function
86 (pax_dump_header_0,pax_dump_header_1): New functions.
87 (pax_optab): Update
88 (oldgnu_dump_header): Minor fix: make sure
89 sparse_header.isextended is set before calling
90 set_next_block_after
91 * src/tar.c: New option --sparse-version
92 * src/tar.h (struct tar_stat_info.sparse_major,sparse_minor): New
93 members.
94 * src/xheader.c: Implement new keywords: GNU.sparse.name,
95 GNU.sparse.major, GNU.sparse.minor, GNU.sparse.realsize
96
97 * tests/spmpv00.at, tests/spmvp01.at, tests/spmvp10.at: New
98 testcases.
99
100 * tests/Makefile.am: Add spmvp00.at, spmpv01.at, spmpv10.at
101 * tests/shortrec.at: Explicitely give `-f -' to the tar invocation
102 * tests/sparsemvp.at: Rewritten as an include file.
103 (TAR_MVP_TEST): New macro
104 * tests/testsuite.at: Include sparsemvp.at, spmvp00.at,
105 spmvp01.at, spmvp10.at
106
107 2006-06-21 Sergey Poznyakoff <gray@gnu.org.ua>
108
109 * doc/tar.texi (Overriding File Metadata): New node
110 Document --mtime option.
111 * src/common.h (set_mtime_option,mtime_option): New globals
112 * src/create.c (start_header): Override mtime if requested
113 * src/tar.c: Implement new option, --mtime, allowing to set
114 modification times for all archive members during creation.
115 (struct tar_args): textual_date_option replaced with a linked list
116 textual_date. All references updated.
117 (get_date_or_file,report_textual_dates): New functions.
118 * configure.ac: Raise version number to 1.15.92
119 * NEWS: Update
120
121 2006-06-20 Sergey Poznyakoff <gray@gnu.org.ua>
122
123 * src/common.h (struct name.explicit): Remove
124 Use variable names in all declarations
125 (name_scan): Remove second argument
126 * src/delete.c: Remove second argument from calls to name_scan
127 * src/update.c: Likewise
128 * src/incremen.c (procdir): Use is_individual_file to check for
129 files explicitely specified in the command line. Fixes bug
130 reported by Dat Head on 19 Jun 2006 (descending into mountpoints
131 with --one-file-system in use)
132 * src/misc.c (maybe_backup_file): Second argument is bool
133 * src/names.c (name_next_elt): Call register_individual_file
134 (namelist_match): Remove third argument
135 (name_match): Change return type to bool
136 (name_scan): Remove second argument
137 * src/sparse.c (pax_dump_header): Store original sparse file name
138 in GNU.sparse.name variable. The name field in the ustar header
139 now contains generated name (%d/GNUSparseFile.%p/%f), so that
140 non-pax-aware tars won't extract the file under the original
141 filename.
142 * src/xheader.c (GNU.sparse.name): New variable for storing sparse
143 file name.
144
145 2006-06-13 Sergey Poznyakoff <gray@gnu.org.ua>
146
147 * doc/Makefile.am (check-options): Expand macros before grepping
148 in $(info_TEXINFOS)
149 * doc/rendition.texi (FIXME) [!PROOF_FOOTNOTED]: Enclose in a
150 cartouche
151 * doc/tar.texi: Define op as codeindex. Use special macros to
152 populate it
153 Consequently prefer @dfn{long options} over @dfn{mnemonic
154 options}.
155 Document --unquote, --no-unquote
156 (Short Option Summary): Build a table of cross-references to the
157 corresponding long options.
158 (Using Multiple Tapes,Multi-Volume Archives): Rewritten
159
160 * doc/value.texi (xopindex,opsummary): New macros
161
162 * doc/Makefile.am (check-options): New goal
163 * doc/tar.texi: Update
164 * src/tar.c: Implement --overwrite-dir option (long ago
165 documented).
166
167 2006-06-12 Sergey Poznyakoff <gray@gnu.org.ua>
168
169 * doc/tar.texi: Document better the --totals option
170 * NEWS: Update
171 * src/buffer.c (total_blocks_deleted): New variable
172 (set_start_time): Set volume_start_time and last_stat_time as well
173 (set_volume_start_time): New function
174 (compute_duration): Do not call set_start_time, update
175 last_stat_time instead. Use it in calculation instead of
176 start_time, which is now set only once, upon startup.
177 (print_total_written): Removed.
178 (print_total_stats): New function for printing byte/speed statistics.
179 (_open_archive): Detect attempts to update compressed archives.
180 (_gnu_flush_write): Always update prev_written.
181 (open_archive): Call set_volume_start_time.
182 * src/common.h (volume_start_time,last_stat_time): New globals
183 (print_total_written): Replaced with:
184 (print_total_stats): New function
185 * src/delete.c (records_skipped): Remove static qualifier, the
186 variable is used by print_total_stats in buffer.c
187 * src/extract.c (check_time): Use volume_start_time when checking
188 for timestamp plausability.
189 * src/tar.c: (options, parse_opt): Allow for optional argument to
190 the --totals option, which specifies a signal upon delivery of which
191 the statistics must be output.
192 (main): Call print_total_stats if total_option is set.
193
194 2006-06-11 Sergey Poznyakoff <gray@gnu.org.ua>
195
196 * src/xheader.c (xheader_set_single_keyword): Fix typo.
197 (decode_time): Avoid using gotos.
198
199 * doc/mastermenu.el: New file
200 * doc/Makefile.am (master-menu): New goal
201 * doc/tar.texi: Update master menu
202
203 2006-06-10 Sergey Poznyakoff <gray@gnu.org.ua>
204
205 * doc/tar.texi: Remove leftover include
206
207 2006-06-09 Sergey Poznyakoff <gray@gnu.org.ua>
208
209 * doc/Makefile.am (tar_TEXINFOS): Add intern.texi
210 (EXTRA_DIST): Remove convtexi.pl, add texify.sed
211 * doc/intern.texi: New file
212 * doc/convtexi.pl: Remove
213 * doc/texify.sed: Auxiliary script to convert ../src/tar.h to
214 header.texi
215 * doc/rendition.texi: Fix typo
216 * doc/tar.texi: Update
217 * src/tar.h: Fix indentation, introduce end-of-format marker for
218 texify.sed
219
220 * THANKS: Add Jason Armistead
221 * doc/tar.texi: Update
222 * NEWS: Update
223 * src/buffer.c: Implement more flexible checkpoint style
224 * src/common.h (checkpoint_option): Change type to unsigned
225 (checkpoint_style): New variable.
226 * src/tar.c: --checkpoint takes an optional argument specifying
227 number of records between two successive checkpoints (proposed
228 by Jason Armistead on 2004-06-22). Optional dot starting the
229 argument means "print dots instead of textual checkpoints".
230 (tar_help): New function
231 * src/transform.c: Minor fixes.
232
233 2006-06-08 Sergey Poznyakoff <gray@gnu.org.ua>
234
235 * gnulib.modules: Add mkdtemp
236 * doc/dumpdir.texi: New file
237 * doc/Makefile.am (tar_TEXINFOS): Add dumpdir.texi
238 * doc/tar.texi: Document dumpdir format
239 * src/incremen.c (dumpdir_locate,obstack_code_rename):
240 (purge_directory): Re-implement renaming. Introduce
241 'X' control code.
242 (make_tmp_dir_name): Remove
243
244 * src/transform.c (set_transform_expr,_transform_name_to_obstack):
245 Implement NUMBER flag.
246 (add_char_segment): Fix length assignement
247
248 * doc/tar.texi: Update
249
250 2006-06-07 Sergey Poznyakoff <gray@gnu.org.ua>
251
252 * src/transform.c (transform_name_fp): Run fun even if
253 _transform_name_to_obstack returns false.
254 (_transform_name_to_obstack,set_transform_expr): Implement GNU
255 extension case conversion operations.
256
257 * doc/tar.texi (transform): Document the option.
258
259 2006-06-02 Sergey Poznyakoff <gray@gnu.org.ua>
260
261 * NEWS: Update
262 * src/common.h (set_transform_expr): New function
263 * tests/Makefile.am: Add incr04.at
264 * tests/testsuite.at: Likewise
265 * tests/incr04.at: New test case
266 * tests/long01.at: Fix typo in the comment
267 * tests/multiv04.at: Use genfile --files-from
268
269 (Above changes need new genfile.c from paxutils)
270
271 * TODO: Update
272 * NEWS: Update
273 * doc/tar.texi: Update
274 * src/transform.c: New file
275 * src/Makefile.am (tar_SOURCES): New module transform.c
276 * src/common.h (transform_name, transform_name_fp): New functions
277 (show_stored_names_option): Renamed to
278 show_transformed_names_option. All uses changed
279 * src/create.c (dump_file0): Transform file name
280 * src/extract.c (extract_archive): safer_name_suffix and
281 stripped_prefix_len are now called by decode_header
282 * src/list.c (print_header): Update displayable name selection.
283 * src/tar.c: New option --transform
284 New option --show-transformed-names generalizes
285 --show-stored-names. The latter is retained as an alias.
286
287 2006-05-31 Sergey Poznyakoff <gray@gnu.org.ua>
288
289 * src/incremen.c (make_directory): Fix initialization of struct
290 directory.
291
292 2006-05-25 Sergey Poznyakoff <gray@gnu.org.ua>
293
294 * doc/tar.texi: Document use of globbing patterns.
295 * src/tar.c (parse_opt): Add comment before --preserve case.
296
297 2006-05-24 Sergey Poznyakoff <gray@gnu.org.ua>
298
299 * NEWS: Update
300 * doc/tar.texi: Update
301 * configure.ac (AM_INIT_AUTOMAKE): Use tar-ustar option. Raise
302 version requirement to 1.9
303 * src/common.h (struct name): Refactured
304 (warn_regex_usage): New variable.
305 (dump_file): First argument is const char*.
306 (name_init,name_add): Removed
307 (name_add_name,name_add_dir): New functions
308 (name_next): Return const char*.
309 * src/create.c: (dump_file,dump_file0): First argument is const
310 char*. All callers updated.
311 * src/names.c: Rewritten handling of member names in the command
312 line. Tar no longer attempts to guess globbing patterns, instead
313 it relies on --wildcard option.
314 (init_names): Removed.
315 (struct name_elt): New structure.
316 (name_array): Change type to struct name_elt. All references updated
317 (name_add_name,name_add_dir): New functions
318 (name_next_elt): New function
319 (name_next): Rewritten using name_next_elt.
320 (namelist_match): Rewritten pattern matching using
321 exclude_fnmatch.
322 (names_notfound): Warn if globbing patterns were used without
323 --wildcards option
324 * src/tar.c (options): Move globbing-related options into a
325 separate group. Set -l as an alias to --check-links, as required
326 by UNIX98
327 (struct tar_args): New fields
328 wildcards,matching_flags,include_anchored
329 (MAKE_EXCL_OPTIONS,MAKE_INCL_OPTIONS): New macros
330 (parse_opt): Use x2nrealloc to grow archive_name_array.
331 Use MAKE_EXCL_OPTIONS,MAKE_INCL_OPTIONS to create appropriate
332 fnmatch options, and name_add_name,name_add_dir to handle member
333 name and -C arguments.
334 (decode_options): Likewise
335 (main): Remove call to init_names.
336
337 * tests/append.at, tests/append01.at, tests/extrac01.at,
338 tests/options.at, tests/options02.at, tests/same-order01.at,
339 tests/same-order02.at: Make AT_SETUP more readable.
340
341 2006-05-23 Sergey Poznyakoff <gray@gnu.org.ua>
342
343 * src/buffer.c (change_tape_menu): Fix typo (uninitialized
344 variable) introduced yesterday.
345
346 2006-05-22 Sergey Poznyakoff <gray@gnu.org.ua>
347
348 * doc/tar.texi: Use @var{file_name} instead of @var{file name}
349 * src/buffer.c (change_tape_menu): Break the loop after obtaining
350 new archive name. Check for empty input line.
351
352 2006-05-15 Sergey Poznyakoff <gray@gnu.org.ua>
353
354 * tests/atlocal.in (XFAILFILE): New variable
355 * tests/version.at: Create $XFAILFILE on failure
356 * tests/testsuite.at (AT_TAR_CHECK): Declare expected failure if
357 $XFAILFILE exists.
358
359 2006-05-13 Sergey Poznyakoff <gray@gnu.org.ua>
360
361 * THANKS: Update
362 * src/buffer.c (read_header0): Use read_header_primitive to avoid
363 clubbering current_tar_info. All callers updated.
364 * src/common.h (read_header_primitive): New function
365 * src/extract.c (extract_volhdr): New function
366 (prepare_to_extract): Use extract_volhdr as extractor for volume
367 names.
368 * src/list.c (read_header_primitive): New function
369 (read_header): Front end for read_header_primitive
370 * tests/chtype.at: New file
371 * tests/volsize.at: New file
372 * tests/Makefile.am (TESTSUITE_AT): Add chtype.at, volsize.at
373 (check-full): New target.
374 * tests/atlocal.in (TEST_DATA_URL,STAR_DATA_URL)
375 (STAR_TESTSCRIPTS): Provide default values.
376 (tarball_prereq): New function
377 * tests/testsuite.at (AT_TARBALL_PREREQ): New defun
378 (AT_STAR_PREREQ): Rewrite using tarball_prereq
379 Include chtype.at and volsize.at
380 * tests/volume.at: Add keywords.
381
382 * tests/star/gtarfail.at, tests/star/gtarfail2.at,
383 tests/star/multi-fail.at, tests/star/pax-big-10g.at,
384 tests/star/ustar-big-2g.at, tests/star/ustar-big-8g.at
385 (AT_STAR_PREREQ): Provide md5 sum.
386
387 * lib/.cvsignore: Update
388
389 2006-05-08 Sergey Poznyakoff <gray@gnu.org.ua>
390
391 * tests/testsuite.at (AT_SORT_PREREQ, AT_UNPRIVILEGED_PREREQ): New
392 defines
393
394 * tests/extrac04.at, tests/incr03.at, tests/listed02.at,
395 tests/pipe.at, tests/rename01.at, tests/rename02.at,
396 tests/rename03.at, tests/same-order01.at: Call
397 AT_SORT_PREREQ. Remove fd 2 redirection after calls to sort
398 * ignfail.at: Call AT_UNPRIVILEGED_PREREQ
399
400 2006-05-08 Sergey Poznyakoff <gray@gnu.org.ua>
401
402 Listed incremental backups: keep more information about
403 directories. Handle renamed directories more effectively
404 (initial implementation, more updates to follow).
405 Source tree before this point is tagged
406 alpha_1_15_90_incremental_1.
407
408 * NEWS: Update
409 * configure.ac: Raise version number to 1.15.91
410 * src/common.h (rename_directory,append_incremental_renames): New
411 functions.
412 * src/extract.c (rename_directory): New function
413 * src/incremen.c (struct directory.contents, flags): New members
414 (nfs,found,new): Remove. Replaced by appropriate bitmask values in
415 `flags' field. All uses updated.
416 (directory_meta_table): New table.
417 (hash_directory): Rename to hash_directory_name
418 (compare_directories): Rename to compare_directory_names
419 (hash_directory_meta,compare_directory_meta,find_directory_meta):
420 New functions
421 (compare_dirents): Removed
422 (note_directory): Get 7th argument: directory contents.
423 All callers updated
424 (dumpdir_locate,makedumpdir): New functions
425 (scan_directory): Rewritten. Use makedumpdir to create a sorted
426 dumpdir array. This makes the obstack argument unnecessary. Besides,
427 ALL_CHILDREN flag is set only for new directories.
428 (procdir): Change return type to struct directory. Return
429 immediately if the directory was already initialized. Discover
430 directory renames using directory_meta_table.
431 (append_incremental_renames): New function.
432 (read_directory_file, write_directory_file): Use new snapshot file
433 format.
434 * src/names.c (collect_and_sort_names): Update dir_contents of the
435 first non-fake name entry when in listed incremental mode.
436
437 * tests/incr03.at: New testcase
438 * tests/rename01.at: New testcase
439 * tests/rename02.at: New testcase
440 * tests/rename03.at: New testcase
441 * tests/Makefile.am: Add
442 incr03.at,rename01.at,rename02.at,rename03.at
443 * tests/testsuite.at: Likewise.
444 * tests/listed02.at: Update for the new behavior
445 * tests/multiv04.at (AT_KEYWORDS): Add missing incremental kw.
446
447 2006-05-02 Sergey Poznyakoff <gray@gnu.org.ua>
448
449 * src/buffer.c (try_new_volume): Attempt to continue if the name
450 is apparently truncated in a GNU format volume.
451
452 * tests/comprec.at, tests/delete01.at, tests/delete02.at,
453 tests/delete04.at, tests/delete05.at, tests/extrac05.at,
454 tests/listed01.at, tests/multiv01.at, tests/multiv02.at,
455 tests/pipe.at, tests/same-order01.at, tests/same-order02.at,
456 tests/sparse01.at, tests/sparse03.at: Always use genfile --file,
457 this enables extra error checking.
458
459 * tests/multiv03.at: Attempt to extract a member with truncated
460 file name from the archive.
461
462 * src/buffer.c (_open_archive): Remove unnecessary argument to
463 check_compressed_archive.
464
465 2006-04-25 Sergey Poznyakoff <gray@gnu.org.ua>
466
467 * tests/sparse01.at, tests/sparse02.at, tests/sparse03.at,
468 tests/sparsemv.at, tests/sparsemvp.at: Skip the test if the file
469 system does not support sparse files.
470 * doc/tar.texi (@copying): Remove the reference to not existing
471 invariant section.
472
473 2006-04-11 Sergey Poznyakoff <gray@gnu.org.ua>
474
475 * src/extract.c (extract_dir): Fix toggling existing directory
476 permissions (Debian bug #361077). Use parts of patch provided by
477 Ian Jackson <iwj@ubuntu.com>.
478 * src/compare.c: Minor changes
479 * src/incremen.c (directory.new): New member
480 (note_directory,find_directory: Use make_directory to create
481 struct directory entries
482 (procdir): Avoid duplicating directories in the incremental
483 backup map.
484 * tests/Makefile.am (TESTSUITE_AT): Add extrac06.at
485 * tests/testsuite.at: Include extrac06.at
486
487 2006-03-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> (trivial change)
488
489 * tests/atlocal.in (PATH): Add build-aux from the source tree,
490 not the build tree.
491
492 2006-03-13 Sergey Poznyakoff <gray@gnu.org.ua>
493
494 * THANKS: Add Benno Schulenberg
495
496 2006-03-13 Jim Meyering <jim@meyering.net>
497
498 * tests/listed02.at: Sort the two lines of stderr from the
499 first `tar -v --listed-incremental'. They would come out
500 reversed and provoke a test failure on a tmpfs
501 file system.
502
503 2006-03-13 Benno Schulenberg <benno@nietvergeten.nl>
504
505 * doc/tar.texi: Minor fixes.
506 * src/tar.c (options): Consistently begin help messages with a
507 lowercase letter.
508
509 2006-03-12 Sergey Poznyakoff <gray@gnu.org.ua>
510
511 * tests/Makefile.am (AM_CPPFLAGS): Define LOCALEDIR
512
513 2006-03-07 Paul Eggert <eggert@cs.ucla.edu>
514
515 * src/buffer.c (record_buffer_aligned): New var.
516 (init_buffer): Use it to ensure that the buffer is aligned.
517 This doesn't result in any measurable performance improvement
518 on my host (Debian GNU/Linux 3.1 stable, with default block size),
519 but I assume it does help on some hosts.
520
521 * lib/.cvsignore: Sort.
522
523 2006-03-04 Sergey Poznyakoff <gray@gnu.org.ua>
524
525 * tests/shortrec.at: Use -f - to read from stdin.
526
527 2006-02-21 Sergey Poznyakoff <gray@gnu.org.ua>
528
529 * doc/tar.texi: Fix typo: --to-command instead of --to-program
530
531 2006-02-20 Paul Eggert <eggert@cs.ucla.edu>
532
533 * tests/multiv04.at (split directory members in a MV archive):
534 Don't use %X in an awk printf format; this doesn't work with
535 Solaris 10 /usr/bin/awk. Use %x instead.
536
537 2006-02-20 Sergey Poznyakoff <gray@gnu.org.ua>
538
539 * src/create.c (split_long_name): Fix maximum length estimation.
540 Patch by Jim Lowe.
541 * tests/Makefile.am (lustar01.at,lustar02.at,lustar03.at): New
542 tests.
543 * tests/atlocal.in: Add build-aux to the PATH
544 * tests/long01.at: Remove mkhier, use AT_TAR_MKHIER instead
545 * tests/longv7.at: Reword test title
546 * tests/lustar01.at: New test
547 * tests/lustar02.at: New test
548 * tests/lustar03.at: New test
549 * tests/testsuite.at (AT_TAR_MKHIER): New macro
550 (lustar01.at,lustar02.at,lustar03.at): New tests.
551
552 2006-02-20 Paul Eggert <eggert@cs.ucla.edu>
553
554 * bootstrap: Don't claim lib/Makefile.am is generated automatically
555 from itself.
556
557 Avoid installation glitches on Solaris 8 with Sun C 5.4.
558 * lib/.cvsignore: Add system-ioctl.h.
559 * lib/Makefile.tmpl (noinst_HEADERS): Add system-ioctl.h.
560 * src/buffer.c: Include system-ioctl.h.
561 * src/compare.c: Likewise.
562 * src/delete.c: Likewise.
563 * src/system.c: Include <getline.h>, <setenv.h>.
564 * src/tar.c: Include <getline.h>.
565
566 2006-02-19 Sergey Poznyakoff <gray@gnu.org.ua>
567
568 * src/buffer.c (add_chunk_header): Free st.orig_file_name after
569 calling finish_header().
570 (new_volume): Prompt the user for archive name if unable to open
571 next archive.
572
573 * src/create.c (dump_file0): Restore file_count_links,
574 accidentally removed on 2005-11-29.
575 * configure.ac: Raise version number to 1.15.90
576 * NEWS: Likewise.
577
578 2006-02-08 Sergey Poznyakoff <gray@gnu.org.ua>
579
580 * src/tar.c (tar_set_quoting_style): Provide second argument to
581 the format spec: program_invocation_short_name. Reported by Jim
582 Meyering.
583
584 2006-02-07 Paul Eggert <eggert@cs.ucla.edu>
585
586 * gnulib.modules: Add closeout, exitfial.
587 * lib/.cvsignore: Add __fpending.c, __fpending.h, closeout.c,
588 closeout.h.
589 * src/buffer.c: Incluse closeout.h.
590 (_open_archive): Use freopen rather than fopen, so
591 that stdlis is always either stdout or stderr. Use
592 close_stdout_set_file_name to report its name.
593 * src/tar.c: Include closeout.h and exitfail.h.
594 (parse_opt, usage): Call close_stdout as appropriate, to check for
595 write errors.
596 (decode_options): Exit with status TAREXIT_FAILURE, not 1.
597 (main): Set exit_failure, to exit with proper status on memory
598 allocation failure and the like.
599 Use close_stdout rather than rolling our own test.
600
601 * NEWS: --version now outputs copyright etc., to conform to the
602 GNU coding standards. Remove --license.
603 * gnulib.modules: Add version-etc-fsf.
604 * doc/tar.texi: Document the change.
605 * lib/.cvsignore: Add version-etc-fsf.c, version-etc.c, version-etc.h.
606 * scripts/Makefile.am (SED_CMD): Update PAKCAGE_NAME, not PACKAGE.
607 * scripts/backup.in: Remove --license. Change --version to conform
608 to GCS.
609 * scripts/restore.in: Likewise.
610 * scripts/backup.sh.in (license): Output briefer license in the
611 style of coreutils, for consistency with other changes.
612 * src/tar.c: Include <version-etc.h>.
613 (LICENSE_OPTION): Remove.
614 (options): Remove --license.
615 (license): Remove.
616 (parse_opt): Use version_etc instead of rolling it ourselves.
617 Remove --license.
618 * tests/version.at (tar --version): Check only the first line of
619 output.
620
621 * ChangeLog, NEWS, src/common.h, src/extract.c, src/incremen.c:
622 * src/list.c, src/names.c, src/tar.h, src/xheader.c:
623 Update copyright year to 2006.
624
625 2006-02-07 Jim Meyering <jim@meyering.net>
626
627 * src/xheader.c (sparse_map_decoder): Fix misleading diagnostic.
628
629 2006-01-31 Sergey Poznyakoff <gray@gnu.org.ua>
630
631 * src/common.h (get_gnu_dumpdir): Remove prototype
632 (is_dumpdir): New function
633 * src/extract.c (prepare_to_extract): Use is_dumpdir member to
634 check for dumpdirs.
635 * src/incremen.c (get_gnu_dumpdir): Static
636 (is_dumpdir): New function
637 (purge_directory): Use is_dumpdir
638 * src/list.c (list_archive): Use is_dumpdir
639 Do not wrap skip_member in mv_begin/mv_end, the function itself
640 takes care of it.
641 (decode_header): Set stat_info->is_dumpdir
642 (skip_member): Do nothing if skipped is true
643 * src/tar.h (struct tar_stat_info): New members is_dumpdir and skipped.
644
645 2006-01-22 Sergey Poznyakoff <gray@gnu.org.ua>
646
647 * src/tar.c (decode_options): Refuse using --delete with
648 compression options.
649
650 2006-01-18 Sergey Poznyakoff <gray@gnu.org.ua>
651
652 * NEWS: Updated.
653 * configure.ac (DEFAULT_QUOTING_STYLE): New configuration variable
654 * doc/tar.texi: Initial documentation for --quoting-style,
655 --quote-chars and --no-quote-chars option.
656 * src/tar.c: Implement new options --quoting-style, --quote-chars
657 and --no-quote-chars.
658
659 2006-01-09 Paul Eggert <eggert@cs.ucla.edu>
660
661 * bootstrap: Default to pserver, and switch to cvs.sv.gnu.org,
662 to accommodate recent changes to the GNU CVS server.
663 * lib/.cvsignore: Add argp-pin.c, mkdirat.c, openat-priv.h.
664
665 2005-12-14 Sergey Poznyakoff <gray@gnu.org.ua>
666
667 * src/names.c (name_scan): Take an additional argument requesting
668 exact matching.
669 * src/common.h (name_scan): Change prototype.
670 * src/delete.c, src/incremen.c, src/update.c: Update invocations
671 of name_scan.
672
673 2005-12-13 Sergey Poznyakoff <gray@gnu.org.ua>
674
675 * src/common.h (struct name): New member `explicit'. Remove unused
676 member `isdir'.
677 * src/incremen.c (procdir): If name_scan() returns something,
678 check if it was explicitely given in the command line
679 * src/names.c (addname,add_hierarchy_to_namelist): Initialize
680 explicit member appropriately.
681
682 * src/incremen.c (procdir): If --one-file-system is given and a
683 directory is found to be on another device, *and* this directory
684 is explicitely given in the command line, then do not omit it.
685
686 2005-12-11 Sergey Poznyakoff <gray@gnu.org.ua>
687
688 * NEWS: Update
689 * doc/tar.texi: Document --delay-directory-restore option.
690 (Configuring Help Summary): Document usage of ARGP_HELP_FMT
691 variable to customize help output.
692 * src/common.h (delay_directory_restore_option): New global.
693 * src/extract.c (directories_first): Replaced by
694 delay_directory_restore_option. All uses changed.
695 * src/tar.c (options,parse_opt): New options
696 --delay-directory-restore and --no-delay-directory-restore
697
698 2005-12-09 Sergey Poznyakoff <gray@gnu.org.ua>
699
700 * src/buffer.c (open_archive): Add default case to shut up gcc.
701 * src/common.h (set_file_atime): Add prototype.
702 * src/create.c (to_chars_subst): Remove unused variable
703 Make sure useful result code is returned.
704 * src/incremen.c (read_directory_file): Fix format string
705 Thanks Eric Blake for reporting.
706
707 2005-12-08 Sergey Poznyakoff <gray@gnu.org.ua>
708
709 * doc/tar.texi (Current status): Renamed to 'Changes' and moved to
710 appendices.
711 (Large or Negative Values): Rewritten
712 * src/common.h (gid_to_chars, major_to_chars, minor_to_chars)
713 (mode_to_chars, off_to_chars, size_to_chars, time_to_chars)
714 (uid_to_chars, uintmax_to_chars): Return bool
715 * src/create.c (gid_to_chars, major_to_chars, minor_to_chars)
716 (mode_to_chars, off_to_chars, size_to_chars, time_to_chars)
717 (uid_to_chars, uintmax_to_chars): Return bool
718 (to_chars): Return bool
719 (start_header): Check return values of convertion routines. Fail
720 if unable to store data in the header.
721
722 2005-12-07 Sergey Poznyakoff <gray@gnu.org.ua>
723
724 * doc/tar.texi: Following the discussion with Karl Berry,
725 discontinue using @value{} substitutions for Texinfo commands.
726 Properly index all long options. Print a
727 separate long option index.
728 * doc/value.texi: Remove @set's
729
730 * doc/tar.texi: Update --info-script documentation
731 Resolve some more FIXMEs.
732 * scripts/dump-remind.in: Use TAR_VOLUME instead of reading volno
733 file.
734 * src/buffer.c (new_volume): Update invocation
735 (change_tape_menu): New function. Disable '!' command if given
736 --restrict option.
737 * src/common.h (sys_exec_info_script): Update declaration
738 (restrict_option): New global
739 * src/system.c (sys_exec_info_script): The script can supply new
740 archive name to use by writing it to file descriptor 3.
741 * src/tar.c (options): Add --restrict option. Use macros for
742 option grouping.
743 (license): Print full list of copyright years
744 * NEWS: Update
745
746 2005-12-06 Eric Blake <ebb9@byu.net> (trivial changes)
747
748 * configure.ac (DENSITY_LETTER): Fix m4 overquoting.
749 * .cvsignore: Ignore .bootstrap.
750
751 2005-12-06 Sergey Poznyakoff <gray@gnu.org.ua>
752
753 * doc/tar.texi: Document --to-command and --info-script
754 options. Add missing xrefs.
755 * src/buffer.c (new_volume): Use sys_exec_info_script() instead of
756 system().
757 * src/common.h (archive_format_string,subcommand_string)
758 (sys_exec_info_script): New prototypes.
759 * src/system.c (sys_exec_info_script): New function.
760 * src/tar.c (archive_format_string): Remove static qualifier.
761 (subcommand_string): New function.
762
763 2005-12-01 Sergey Poznyakoff <gray@gnu.org.ua>
764
765 * src/extract.c: Fix restoring of directory timestamps from
766 incremental archives.
767 (directories_first): New variable.
768 (prepare_to_extract): Set directories_first
769 (extract_archive): Call apply_nonancestor_delayed_set_stat() only
770 if not extracting from an incremental archive
771 (extract_dir): Obtain root_device here, to make sure it works
772 correctly with -C.
773
774 * src/incremen.c (purge_directory): Skip the member and return if
775 the archive is not in incremental format.
776 * tests/incr02.at: New testcase
777 * tests/Makefile.am: Add incr02.at
778 * tests/testsuite.at: Likewise
779
780 * THANKS: Add Guerkan Karaman.
781 * NEWS: Update
782
783 2005-11-30 Paul Eggert <eggert@cs.ucla.edu>
784
785 * doc/tar.texi (Option Summary): Rewrite the
786 --atime-preserve=system description in response to Ian Turner's
787 proposed patch.
788
789 2005-11-30 Ian Turner <ian@zmanda.com>
790
791 * doc/tar.texi (Extracting Specific Files): Remove obsolescent
792 FIXME.
793
794 2005-11-29 Paul Eggert <eggert@cs.ucla.edu>
795
796 * NEWS: New option --atime-preserve=system, which uses O_NOATIME.
797 * THANKS: Add Ian Turner.
798
799 * configure.ac: Prefer AC_CHECK_HEADERS_ONCE to AC_CHECK_HEADERS.
800 Check for stropts.h and sys/filio.h too, for _FIOSATIME.
801 * doc/tar.texi: Change "modification time" to "data modification
802 time", "change time" to "status change time", and "filesystem" to
803 "file system", so that we use terminology consistent with POSIX.
804 Use American spacing rather than French for sentence ends.
805 "non-dependable" -> "undependable".
806 (Option Summary, Attributes): Explain better the pitfalls of the
807 --atime-preserve option, and suggest read-only mounts,loopback
808 mounts, and noatime mounts for older systems.
809 * doc/value.texi (op-atime-preserve-system): Renamed from
810 op-atime-preserver-system to fix a misspelling.
811 * src/common.h (enum atime_preserve): Use lower case for enum values.
812 * src/compare.c: Don't include utimens.h; no longer needed.
813 (diff_file): Use set_file_atime rather than utimens; avoid closing
814 diff_handle until after this, so that we can set the file time stamp
815 via the file descriptor rather than via its name.
816 * src/create.c: Don't include utimens.h; no longer needed.
817 (dump_regular_finish): Remove. All callers now do its work inline.
818 (dump_dir): New arg FD. All callers changed.
819 Use fdsavedir rather than savedir.
820 (unknown_file_error): Arg is a const pointer now.
821 (dump_file0): 2nd arg is a const pointer now.
822 Treat directories more like files, with respect to --atime-preserve.
823 For example, also warn if a directory changes while we are dumping it.
824 Prefer file descriptors to file names when retrieving/setting file
825 attributes; this saves path-resolution time and allows us to avoid
826 changing mtime/ctime on Solaris when restoring atime as root.
827 Use O_DIRECTORY when opening directories, to avoid some race conditions.
828 Do not reset atime if mtime has changed. Report an error if
829 we cannot reset atime.
830
831 * lib/.cvsignore: Add malloc.h, regcomp.c, regex.c, regex.h,
832 regex_internal.c, regex_internal.h, regexc.c; used by rpmatch.
833
834 2005-11-29 Ian Turner <ian@zmanda.com>
835
836 First cut at adding support for --atime-preserve=system.
837 * doc/tar.texi (Option Summary): First cut at documenting it.
838 All other uses of --atime-preserve changed to --atime-preserve=replace.
839 * doc/value.texi (op-atime-preserve-replace, op-atime-preserver-system):
840 New.
841 (op-atime-preserve): Mention METHOD.
842 * src/common.h (atime_preserve): New enum.
843 (atime_preserve_option): Now of the enum type rather than bool.
844 All uses changed.
845 * src/compare.c (diff_file): Read with O_NOATIME if asked for.
846 * src/create.c (dump_file0): Read regular and CTG files with O_NOATIME
847 if asked for.
848 * src/tar.c (usage): Mention new usage.
849 (parse_opt): Parse new usage.
850
851 2005-11-29 Paul Eggert <eggert@cs.ucla.edu>
852
853 * THANKS: Convert back to UTF-8, sort (using LC_ALL=C on Debian
854 stable), and consistently use tabs rather than spaces.
855
856 2005-11-27 Sergey Poznyakoff <gray@gnu.org.ua>
857
858 * src/xheader.c: Remove parts of code prematurely introduced
859 yesterday. Thanks Eric Blake.
860
861 2005-11-26 Sergey Poznyakoff <gray@gnu.org.ua>
862
863 * src/xheader.c (xheader_format_name): Fix memory leak.
864
865 2005-11-11 Sergey Poznyakoff <gray@gnu.org.ua>
866
867 * gnulib.modules: Add rpmatch
868 * lib/stdopen.h, lib/stdopen.c: New file. Imported from coreutils.
869 * lib/Makefile.tmpl: Add stdopen.h, stdopen.c
870 * po/POTFILES.in: Add rpmatch.c
871 * src/tar.c (confirm): Rewritten using rpmatch.
872 (decode_options): Minor optimizations
873 (main): Call stdopen() to ensure the first three descriptors are
874 open.
875
876 * tests/multiv01.at, tests/multiv02.at, tests/multiv03.at,
877 tests/multiv04.at, tests/sparsemv.at, tests/sparsemvp.at,
878 tests/star/multi-fail.at: Close stdin so that if something fails
879 causing tar to ask for the next volume, it won't hang the
880 testsuite.
881
882 * src/buffer.c (flush_write,flush_read): Change data type.
883 (flush_archive): Compute actual buffer fill level before calling
884 low level function.
885 (close_archive): Call flush_archive again if the first call
886 resulted in partially filled buffer.
887 (try_new_volume): Rewritten handling of initial headers.
888 (add_chunk_header): New function. Write an additional header
889 before the continuation chunk. The purpose of the header is to
890 allow third-party tars to extract the member.
891 (simple_flush_write): Take an argument.
892 (_gnu_flush_write): Correctly handle partially filled buffers.
893 * src/common.h (flush_read,flush_write): Functions, again.
894 (write_extended): Changed declaration
895 (xheader_format_name): New declaration
896 * src/create.c (write_extended): Change type and meaning of
897 the first argument. All callers updated
898 * src/xheader.c (xheader_format_name): Remove static
899 qualifier. Change last argument.
900 Correct buffer size calculation (allocated too much space).
901 (xheader_write): Increase global_header_count here ...
902 (xheader_write_global): ... instead of here
903
904 * tests/testsuite.at (AT_TAR_CHECK): Define TEST_TAR_FORMAT
905 * tests/multiv01.at: Update
906 * tests/multiv02.at: Update
907 * tests/multiv03.at: Update
908 * tests/sparsemvp.at: Update
909 * tests/star/multi-fail.at: Update
910
911 * scripts/tarcat: Handle archives in pax format. Improve handling
912 of traditional archives.
913 * doc/tar.texi (Tarcat): New node
914
915 2005-11-10 Sergey Poznyakoff <gray@gnu.org.ua>
916
917 Fix splitting of sparse files between the volumes.
918
919 * src/buffer.c (try_new_volume): Bugfix. Always check
920 continued_file_name. If it is absent, the volume is out
921 of sync.
922 (add_multi_volume_header): Create GNU.volume.filename keyword in
923 the extended header.
924 * src/sparse.c (sparse_dump_region): Call mv_size_left.
925 (sparse_dump_file): Enclose the loop in mv_begin/mv_end.
926 * src/system.c: Do not pad compressed output if it goes to
927 stdout.
928 * src/xheader.c (xhdr_tab): New keyword GNU.volume.filename.
929
930 * tests/sparsemv.at: New testcase
931 * tests/sparsemvp.at: New testcase
932 * tests/Makefile.am: Add sparsemv.at and sparsemvp.at.
933 * tests/testsuite.at: Likewise.
934
935 2005-11-09 Sergey Poznyakoff <gray@gnu.org.ua>
936
937 * src/buffer.c: Rewritten in a more modular fashion to provide
938 GNU extensions (multi-volume archives and archive labels) in
939 pax format.
940 NOTICE, that some of the aspects (e.g. splitting the archive
941 on the extended header boundary) are still not solved, others
942 (splitting a sparse file between the volume) require additional
943 testing. Wait for the next commit.
944
945 (volume_label,continued_file_name,continued_file_size)
946 (continued_file_offset): New globals.
947 (save_name,save_totsize,save_sizeleft): Make static
948 (mv_begin,mv_end,mv_total_size,mv_size_left): New functions
949 (open_archive,flush_write,flush_read): Rewritten
950
951 * src/common.h (save_name,save_sizeleft,save_totsize): Remove
952 globals.
953 (volume_label,continued_file_name,continued_file_size): New
954 variables.
955 (flush_read,flush_write): Pointers to functions
956 (mv_begin,mv_end,mv_total_size,mv_size_left): New functions
957 (write_extended): New function.
958
959 * src/compare.c, src/create.c, src/extract.c, src/incremen.c,
960 src/list.c: Use mv_.* functions uniformly instead of fiddling
961 with the global variables.
962 * src/sparse.c: Use mv_.* functions where necessary.
963 * src/tar.c (decode_options): Allow to use --multi-volume and
964 --label with pax archives.
965 * src/xheader.c (xhdr_tab): Support for new GNU keywords.
966
967 * tests/delete01.at, tests/delete02.at, tests/delete03.at,
968 tests/delete04.at, tests/delete05.at, tests/extrac01.at,
969 tests/extrac02.at, tests/extrac03.at, tests/extrac04.at,
970 tests/extrac05.at, tests/incr01.at, tests/incremental.at,
971 tests/listed01.at, tests/listed02.at, tests/long01.at,
972 tests/longv7.at, tests/multiv01.at, tests/multiv02.at,
973 tests/multiv03.at, tests/multiv04.at, tests/options.at,
974 tests/options02.at, tests/same-order01.at, tests/same-order02.at,
975 tests/sparse01.at, tests/sparse02.at, tests/sparse03.at,
976 tests/star/multi-fail.at (AT_KEYWORDS): Improve to allow execution
977 of related tests in groups.
978
979 * doc/tar.texi: Update
980
981 2005-11-07 Paul Eggert <eggert@cs.ucla.edu>
982
983 * src/xheader.c (struct xhdr_tab.coder): Last arg is void const *,
984 not void *, to avoid create.c warning from GCC "passing argument 3
985 of 'xheader_store' discards qualifiers from pointer target type".
986 (dummy_coder, atime_coder, gid_coder, gname_coder, linkpath_coder):
987 (ctime_coder, mtime_coder, path_coder, size_coder, uid_coder):
988 (uname_coder, sparse_size_coder, sparse_numblocks_coder):
989 (sparse_offset_coder, sparse_numbytes_coder, dumpdir_coder):
990 (xheader_store): Likewise.
991 * src/common.h (xheader_store): Likewise.
992
993 2005-11-07 Sergey Poznyakoff <gray@gnu.org.ua>
994 and Paul Eggert <eggert@cs.ucla.edu>
995
996 * src/tar.c (NS_PRECISION_FORMAT_MASK): New macro.
997 (tar_timespec_cmp): New function. Wrapper over
998 timespec_cmp using the timespec precision provided by the
999 current archive format.
1000 * src/common.h (tar_timespec_cmp): New declaration.
1001 * src/compare.c (diff_file): Use tar_timespec_cmp.
1002 * src/extract.c (file_newer_p): Likewise.
1003 * src/update.c (update_archive): Likewise.
1004 * tests/truncate.at: Reverted changes
1005 * tests/update.at: Reverted changes
1006
1007 2005-11-07 Sergey Poznyakoff <gray@gnu.org.ua>
1008
1009 Support for incremental formats in pax archives.
1010 Fixed POSIX compatibility of `sparse' extended header keywords.
1011
1012 * src/common.h (dumpdir_size,get_gnu_dumpdir)
1013 (xheader_string_begin,xheader_string_add)
1014 (xheader_string_end): New functions.
1015 * src/create.c (dump_dir0): Handle incremental backups in pax
1016 archives.
1017 * src/incremen.c (dumpdir_size, get_gnu_dumpdir): New functions.
1018 (purge_directory): Use stat_info.dumpdir instead of getting its
1019 value explicitely.
1020 * src/list.c (list_archive): Handle incremental backups in pax
1021 format.
1022 (decode_header): Initialize stat_info.dumpdir
1023 * src/sparse.c (sparse_diff_file): Bugfix: set seekable.
1024 (pax_dump_header): Store sparse map in GNU.sparse.map. If this
1025 variable has been explicitely deleted, use GNU.sparse.offset/
1026 GNU.sparse.numbytes variables.
1027 * src/tar.c (decode_options): Incremental options are allowed with
1028 --format=pax
1029 (tar_stat_destroy): Free dumpdir
1030 * src/tar.h (struct tar_stat_info.dumpdir): New member.
1031 * src/xheader.c (xheader_keyword_deleted_p): Remove static
1032 qualifier.
1033 (struct xhdr_tab.decoder): Change prototype. POSIX allows string
1034 values to contain embedded nulls, so take an extra argument
1035 specifying the length of the string.
1036 (decx,decg,dummy_decoder,atime_decoder,gid_decoder)
1037 (gname_decoder,linkpath_decoder,ctime_decoder,mtime_decoder)
1038 (path_decoder,size_decoder,uid_decoder,uname_decoder)
1039 (sparse_size_decoder,sparse_numblocks_decoder)
1040 (sparse_offset_decoder,sparse_numbytes_decoder): Likewise.
1041 (decode_record): Pass value length to the handler
1042 (run_override_list): Pass value length to the decoder
1043 (xheader_print_n): New function
1044 (xheader_print): Rewritten using xheader_print_n
1045 (xheader_finish): Do not rely om strlen to compute the length of
1046 the collected string: it can contain embedded nulls
1047 (xheader_string_begin,xheader_string_add,xheader_string_end): New
1048 functions.
1049 (sparse_map_decoder,dumpdir_coder,dumpdir_decoder): New
1050 functions. Handle GNU.sparse.map and GNU.dumpdir variables.
1051 (xhdr_tab): Add new variables.
1052
1053 * tests/incr01.at: Test gnu, oldgnu, and posix formats
1054 * tests/incremental.at: Likewise
1055
1056 2005-11-06 Paul Eggert <eggert@cs.ucla.edu>
1057
1058 * NEWS: Minor language and white space fixes.
1059
1060 * tests/truncate.at: Create files whose time stamps must fall on
1061 1-second boundaries. This prevents tests from failing on hosts
1062 like Solaris 8 that have nanosecond-resolution file time stamps.
1063 * tests/update.at: Likewise.
1064
1065 * src/xheader.c (strtoimax, strtoumax): Remove decls; now done
1066 in system.h.
1067
1068 2005-11-06 Sergey Poznyakoff <gray@gnu.org.ua>
1069
1070 * doc/tar.texi: Properly document incremental dumps
1071 * doc/value.texi: Likewise.
1072 * doc/snapshot.texi: Likewise.
1073
1074 2005-11-05 Sergey Poznyakoff <gray@gnu.org.ua>
1075
1076 Improve listed incremental format:
1077
1078 * src/common.h (update_parent_directory): New prototype.
1079 * src/create.c (dump_file): Call update_parent_directory.
1080 * src/incremen.c (struct directory.mtime): New member.
1081 (note_directory): Take additional arguments. All callers updated.
1082 (scan_directory): Updated to use more metadata. In particular,
1083 this allows to correctly detect renamed files.
1084 (read_directory_file,write_directory_file)
1085 (write_directory_file_entry): Support new directory file format.
1086 * tests/listed01.at: Sleep 1 sec before creating second file.
1087 * tests/listed02.at: Never skip the test. It should work on any
1088 filesystem.
1089
1090 * doc/snapshot.texi: New file
1091 * doc/tar.texi: Update.
1092 * doc/Makefile.am: Update.
1093
1094 2005-11-04 Paul Eggert <eggert@cs.ucla.edu>
1095
1096 * src/extract.c (set_stat): Rewrite to avoid bug in Forte
1097 Developer 7 C 5.4 Patch 111708-09 (2004-02-19).
1098
1099 2005-11-04 Sergey Poznyakoff <gray@gnu.org.ua>
1100
1101 * bootstrap: Fix quoting in help output.
1102 (update_po): Use backward-compatible wget option --cache instead
1103 of deprecated -C to accomodate for wget 1.10.
1104 Changes proposed by Eric Blake
1105 * THANKS: Add Eric Blake
1106
1107 2005-11-02 Paul Eggert <eggert@cs.ucla.edu>
1108
1109 * doc/tar.texi: Consistently put two spaces after sentences,
1110 and put commas after "i.e." and "e.g.". This is the usual GNU
1111 style in manuals.
1112
1113 * lib/.cvsignore: Add creat-safer.c, fcntl--.h, fcntl-safer.h,
1114 open-safer.c, openat-die.c, verify.h, to accommodate recent gnulib
1115 changes.
1116
1117 2005-10-27 Sergey Poznyakoff <gray@gnu.org.ua>
1118
1119 * src/compare.c (diff_dumpdir): Pass a valid device number to
1120 get_directory_contents.
1121
1122 * THANKS: Add John Thomas McDole
1123
1124 * bootstrap: If file `.bootstrap' exists in the cwd and is
1125 readable, prepend its contents to the command line
1126
1127 2005-10-21 Sergey Poznyakoff <gray@gnu.org.ua>
1128
1129 * tests/link01.at: Skip test if ln fails (suppose the OS does
1130 not support hard links).
1131
1132 2005-10-04 Sergey Poznyakoff <gray@gnu.org.ua>
1133
1134 * src/tar.c (decode_options): Report error if -A or -r is used
1135 together with compression option.
1136
1137 2005-09-29 Sergey Poznyakoff <gray@gnu.org.ua>
1138
1139 * doc/tar.texi: Use @option and @kbd consistently.
1140 Document new options.
1141
1142 2005-09-28 Sergey Poznyakoff <gray@gnu.org.ua>
1143
1144 * NEWS: Updated
1145 * src/common.h (show_stored_names_option): New variable
1146 * src/list.c (print_header): If show_stored_names_option is given,
1147 list member names as stored in the archive. Patch proposed by Erik
1148 Cumps <erik.cumps@icos.be>
1149 * src/tar.c: Implement --show-stored-names option
1150
1151 * src/common.h (test_label_option): New variable;
1152 * src/list.c (print_header): Special handling if test_label_option
1153 is set.
1154 * src/names.c (all_names_found): If test_label_option is set
1155 return true.
1156 * src/tar.c: New option --test-label tests the archive volume
1157 label. The option proposed by Wouter Verhelst <wouter@nixsys.be>
1158
1159 2005-09-21 Paul Eggert <eggert@cs.ucla.edu>
1160
1161 * tests/Makefile.am (clean-local): Don't attempt to run
1162 $(TESTSUITE) if it doesn't exist. Problem reported by
1163 Eric Blake.
1164
1165 2005-09-16 Paul Eggert <eggert@cs.ucla.edu>
1166
1167 Don't filter time stamps through the resolution supported
1168 by struct stat; keep them to full nanosecond resolution.
1169 This affects behavior only on older hosts or file systems
1170 that have lower-resolution time stamps.
1171 * src/common.h (OLDER_STAT_TIME): Parenthesize arg.
1172 (OLDER_TAR_STAT_TIME): New macro.
1173 (code_timespec): New function.
1174 (BILLION, LOG10_BILLION, TIMESPEC_STRSIZE_BOUND): New constants.
1175 * src/compare.c (diff_file): Use full time stamp resolution.
1176 * src/create.c (start_header, dump_file0): Likewise.
1177 (start_header, dump_file0): Adjust to new structure layout.
1178 (dump_regular_finish): Simplify by using timespec_cmp.
1179 * src/extract.c (struct delayed_set_stat): Don't store stat info
1180 that we don't need, to save space. All uses changed.
1181 (struct delayed_set_stat, struct delayed_link, file_newer_p):
1182 (create_placeholder_file, extract_link, apply_delayed_links):
1183 Use full time stamp resolution.
1184 (check_time): Use code_timespec rather than rolling our own code.
1185 (set_stat, delay_set_stat): Arg now points to tar_stat_info to
1186 avoid losing time information. All callers changed.
1187 * src/list.c (read_and, decode_header, print_heaeder):
1188 Use full time stamp resolution.
1189 * src/misc.c (code_timespec): New function.
1190 * src/tar.h (struct tar_stat_info): Record atime, mtime, ctime
1191 separately, for benefit of hosts with lower resolution.
1192 * src/update.c (update_archive): Use full time stamp resolution.
1193 * src/xheader.c (code_time): Use new code_timespec function
1194 to simplify code.
1195 (atime_coder, atime_decoder, ctime_coder, ctime_decoder):
1196 (mtime_coder, mtime_decoder): Use full time stamp resolution.
1197
1198 Report time stamps to full resolution in environment.
1199 Report memory allocation failures rather than ignoring them.
1200 * src/system.c (time_to_env): New function.
1201 (oct_to_env, str_to_env, chr_to_env): Report memory allocation failures.
1202 (stat_to_env): Report full resolution in time stamps.
1203
1204 2005-09-16 Paul Eggert <eggert@cs.ucla.edu>
1205
1206 Merge changes from gnulib for file system sub-second time stamps.
1207 * configure.ac: Remove checks for struct stat.st_spare1, struct
1208 stat.st_atim.tv_nsec, struct stat.st_atimespec.tv_nsec, struct
1209 stat.st_atimensec, as gnulib now does this for us.
1210 Similarly for LIB_CLOCK_GETTIME.
1211 * gnulib.modules: Add stat-time.
1212 * lib/.cvsignore: Add stat-time.h.
1213 * src/common.h: Include stat-time.h.
1214 (timespec_lt): Remove. All callers changed to use timespec_cmp.
1215 (get_stat_atime, get_stat_ctime, get_stat_mtime):
1216 (set_stat_atime, set_stat_ctime, set_stat_mtime):
1217 Remove; now defined by stat-time.h.
1218
1219 2005-09-14 Sergey Poznyakoff <gray@gnu.org.ua>
1220
1221 * src/incremen.c (list_dumpdir): New function. Used to dump
1222 contents of GNUTYPE_DUMPDIR blocks.
1223 * src/common.h (list_dumpdir): Likewise.
1224 * src/list.c (list_archive): Use list_dumpdir() to display
1225 GNUTYPE_DUMPDIR blocks. Do that only if two or more -v options are
1226 given.
1227
1228 2005-09-12 Paul Eggert <eggert@cs.ucla.edu>
1229
1230 * lib/.cvsignore: Adjust to current gnulib and modules used.
1231 Add getdelim.c, getdelim.h, mbchar.c, mbchar.h, mbuiter.h, memchr.c,
1232 pipe-safer.c, size_max.h, strdup.c, strdup.h, strnlen.h, strnlen1.c,
1233 strnlen1.h, unistd--.h.
1234 Remove getndelim2.c, getndelim2.h, pathmax.h, sysexits.h, xstrdup.c.
1235
1236 Treat fishy-looking hard links like fishy-looking symlinks.
1237 * src/extract.c (struct delayed_set_stat): Rename after_symlinks
1238 member to after_links. All uses changed.
1239 (struct delayed_link): Renamed from struct delayed_symlink.
1240 All uses changed. New member is_symlink.
1241 (delayed_link_head): Renamed from delayed_symlink_head. All uses
1242 changed.
1243 (create_placeholder_file): New function, taken from extract_symlink.
1244 (extract_link): Create placeholders for fishy-looking hard links.
1245 (extract_symlink): Move code into create_placeholder_file.
1246 (apply_delayed_links): Renamed from apply_delayed_symlinks.
1247 All uses changed. Create both hard links and symlinks.
1248
1249 2005-09-03 Paul Eggert <eggert@cs.ucla.edu>
1250
1251 * README-alpha: Modernize description of software required for
1252 developers.
1253
1254 2005-09-03 Sergey Poznyakoff <gray@gnu.org.ua>
1255
1256 * gnulib.modules: Add strdup
1257 * src/incremen.c (purge_directory): Do not dereference symbolic
1258 links. Bug reported by Ralph Corderoy <ralph@inputplus.co.uk> and
1259 David Brown <davidb@davidb.org>
1260 * tests/incr01.at: New test.
1261 * tests/Makefile.am: Add incr01.at
1262 * tests/testsuite.at: Likewise
1263 * THANKS: Updated
1264
1265 2005-08-17 Sergey Poznyakoff <gray@gnu.org.ua>
1266
1267 * src/incremen.c (read_directory_file): Use strtoumax to read
1268 snapshot file contents.
1269 (write_directory_file_entry): Use umaxtostr().
1270
1271 2005-07-31 Sergey Poznyakoff <gray@gnu.org.ua>
1272
1273 * src/create.c (file_dumpable_p,dump_file0): Fix handling of
1274 sparse files to /dev/null with --totals option.
1275 * tests/update.at: Remove dependency on file order.
1276
1277 2005-07-08 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1278
1279 * doc/tar.texi: Fix typo.
1280
1281 2005-07-07 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1282
1283 * tests/pipe.at: Pipe the output from `tar xfv' through sort.
1284
1285 2005-06-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1286
1287 * src/sparse.c (tar_sparse_init): Fill structure with zeros. Call
1288 sparse_select_optab(). All callers updated.
1289 (sparse_member_p, sparse_fixup_header): Use tar_sparse_init().
1290
1291 2005-06-23 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1292
1293 * src/sparse.c (pax_sparse_member_p): Checking member size
1294 vs. file size is not reliable enough. Use sparse_map_avail.
1295
1296 * tests/star/gtarfail.at: Adapt to the new output format
1297 * tests/star/gtarfail2.at: Likewise
1298 * tests/star/multi-fail.at: Likewise
1299 * tests/star/pax-big-10g.at: Likewise
1300 * tests/star/ustar-big-2g.at: Likewise
1301 * tests/star/ustar-big-8g.at: Likewise
1302
1303 * tests/sparse03.at: New test.
1304 * tests/Makefile.am: Add sparse03.at
1305 * tests/testsuite.at: Likewise
1306
1307 * src/xheader.c (size_decoder): Do not set archive_file_size.
1308
1309 Fix bugs introduced yesterday:
1310
1311 * src/sparse.c (tar_sparse_init): Initialize
1312 dimped_size to 0.
1313 (sparse_scan_file): Initialize archive_file_size to 0. The
1314 variable keeps size of the file *as stored in the archive*, not
1315 the size reported by stat.
1316
1317 2005-06-22 Paul Eggert <eggert@cs.ucla.edu>
1318
1319 A sweep of the sparse code prompted by a bug report by Jim Meyering.
1320 * src/sparse.c: Include <inttostr.h>.
1321 (struct tar_sparse_file): offset and dumped_size are off_t, not
1322 size_t. optab is now const *.
1323 (dump_zeros): Return bool success flag, not off_t.
1324 All callers changed.
1325 Use a constant-zero buffer rather than clearing a buffer each time.
1326 Don't mess up if write fails.
1327 (dump_zeros, check_sparse_region):
1328 Don't assume off_t is no wider than size_t.
1329 (tar_sparse_init): Don't bother clearing a field that is already clear.
1330 (zero_block_p): First arg is const *, not *.
1331 (clear_block, SPARSES_INIT_COUNT): Remove.
1332 (sparse_add_map): First arg is now struct start_stat_info *, not
1333 struct tar_sparse_file *. All callers changed.
1334 Use x2nrealloc to check for size_t overflow.
1335 (parse_scan_file): Cache commonly-used parts of file.
1336 Use an auto buffer, not a static one.
1337 Don't bother clearing the buffer; not needed.
1338 Don't bother clearing items that are already clear.
1339 (oldgnu_optab, star_optab, pax_optab): Now const.
1340 (sparse_dump_region): Don't bother clearing the buffer before
1341 reading into it; just clear the parts that aren't read into.
1342 (sparse_dump_file): Clear the whole local variable 'file'.
1343 (diff_buffer): Remove; now a local var.
1344 (check_sparse_region): Don't bother clearing buffer before
1345 reading into it. Don't assume off_t is promoted to long.
1346 (oldgnu_get_sparse_info, star_get_sparse_info):
1347 Use an auto status, not static.
1348 * src/tar.h (struct tar_stat_info): had_trailing_slash is
1349 now bool, not int.
1350 * src/xheader.c (sparse_offset_coder, sparse_numbytes_coder):
1351 Rewrite to avoid cast.
1352 (sparse_offset_decoder, sparse_numbytes_decoder):
1353 Diagnose excess entries rather than crashing.
1354
1355 2005-06-22 Jim Meyering <jim@meyering.net>
1356
1357 * src/common.h (timespec_lt): Add a return type: bool.
1358
1359 2005-06-21 Paul Eggert <eggert@cs.ucla.edu>
1360
1361 Further improvements inspired by Jim Meyering's fixes.
1362
1363 * NEWS: Better support for full-resolution time stamps.
1364 The -v option now prints time stamps only to 1-minute resolution.
1365 * gnulib.modules: Add utimens.
1366 * lib/.cvsignore: Add imaxtostr.c, inttostr.c, inttostr.h,
1367 offtostr.c, umaxtostr.c, utimens.c, utimens.h. Remove paxconvert.c.
1368 * lib/Makefile.tmpl (libtar_a_SOURCES): Remove paxconvert.c.
1369 * lib/paxconvert.c: Remove; superseded by umaxtostr.c.
1370 * po/POTFILES.in: Remove lib/paxconvert.c. Add lib/xalloc-die.c,
1371 lib/obstack.c.
1372 * src/buffer.c (set_start_time, compute_duration, start_time):
1373 Use gettime rather than rolling our own code.
1374 * src/common.h (OLDGNU_NAME_FIELD_SIZE, MAXOCTAL11, MAXOCTAL7): Remove.
1375 (newer_ctime_option): Remove.
1376 (timespec_lt): New function.
1377 (OLDER_STAT_TIME): Use it.
1378 (string_to_chars): First arg is char const *, not char *.
1379 (tartime): Time arg is now struct timespec. New bool arg.
1380 All callers changed.
1381 (code_ns_fraction): New decl.
1382 (sys_stat_nanoseconds): Remove decl.
1383 (get_stat_atime, get_stat_ctime, get_stat_mtime): New functions.
1384 (set_stat_atime, set_stat_ctime, set_stat_mtime): New functions.
1385 * src/compare.c: Include utimens.h rather than rolling our own.
1386 (diff_dir, diff_file, diff_link, diff_symlink, diff_special):
1387 Prototype.
1388 (diff_dumpdir, diff_multivol): Prototype.
1389 (diff_file): Support higher-resolution time stamps.
1390 * src/create.c: Include utimens.h rather than rolling our own.
1391 (MAX_OCTAL_VAL): New macro.
1392 (tar_copy_str, string_to_chars): Don't bother to zero-fill;
1393 the destination is already zeroed.
1394 (string_to_chars): First arg is char const *.
1395 (start_private_header): Use MINOR_TO_CHARS, not MAJOR_TO_CHARS,
1396 for minor device number.
1397 (write_header_name, dump_hard_link, dump_file0):
1398 Simplify test for old GNU format.
1399 (start_header): Put in placeholders for uid, etc., even when
1400 using extended headers, for benefit of older "tar" implementations.
1401 Don't assume uintmax_t is wider than 32 bits.
1402 Output extended header for mtime if needed.
1403 (dump_regular_finish, dump_file0):
1404 Support extended time stamp resolution.
1405 * src/extract.c: Include utimens.h rather than rolling our own.
1406 (check_time): Support extended time stamp resolution.
1407 * src/list.c: Include <inttostr.h>.
1408 (tartime): Use umaxtostr rather than stringify_uintmax_t_backwards.
1409 * src/xheader.c: Include <inttostr.h>.
1410 Do not include <xstrtol.h>.
1411 (strtoimax) [!HAVE_DECL_STRTOIMAX && !defined strtoimax]: New decl.
1412 (strtoumax) [!HAVE_DECL_STRTOUMAX && !defined strtoumax]: New decl.
1413 (BILLION, LOG10_BILLION): New constants.
1414 (to_decimal): Remove; superseded by inttostr. All callers changed
1415 to use umaxtostr.
1416 (xheader_format_name): Don't assume pids and uintmax_t values
1417 fit in 63 bytes (!) when printed.
1418 (decode_record): Don't bother to check for ERANGE; an out of range
1419 value must be treater than len_max anyway.
1420 If the length is out of range, output it in the diagnostic.
1421 (format_uintmax): Remove; all callers changed to use umaxtostr.
1422 (xheader_print): Don't assume sizes can be printed in 99 bytes (!).
1423 (out_of_range_header): New function.
1424 (decode_time): Use it.
1425 (code_time): Accept struct timespec, not time_t and unsigned long.
1426 All callers changed. Size sbuf properly, and remove unnecessary check.
1427 Don't assume time stamps can fit in 199 bytes.
1428 Handle negative time stamps. Handle fractional time stamps
1429 more consistently. Don't output unnecessary trailing zeros.
1430 (decode_time): Yield struct timespec, not time_t and unsigned long.
1431 All callers changed.
1432 Handle negative time stamps. Truncate towards minus infinity
1433 consistently. Improve overflow checks, and output a better
1434 diagnostic on overflow.
1435 (code_num): Don't assume uintmax_t can be printed in 99 bytes (!).
1436 (decode_num): New function, for better diagnostics.
1437 (atime_coder, atime_decoder, gid_decoder, ctime_coder):
1438 (ctime_decoder, mtime_coder, mtime_decoder, size_decoder):
1439 (uid_decoder, sparse_size_decoder, sparse_numblocks_decoder):
1440 (sparse_offset_decoder, sparse_numbytes_decoder):
1441 Use decode_num, etc., instead of xstrtoumax, etc.
1442
1443 2005-06-21 Jim Meyering <jim@meyering.net>
1444
1445 Carefully crafted invalid headers can cause buffer overrun.
1446 Invalid header fields go undiagnosed.
1447 Some valid time strings are ignored.
1448
1449 * src/xheader.c (sparse_numblocks_decoder): Remove unchecked use
1450 of `calloc'. Use xcalloc instead.
1451 (decode_time, gid_decoder, size_decoder, uid_decoder):
1452 (sparse_size_decoder, sparse_offset_decoder, sparse_numblocks_decoder):
1453 Ensure that the result of calling xstrtoumax is no larger than
1454 the maximum value for the target type. Upon any failure, exit with
1455 a diagnostic.
1456 (sparse_numblocks_decoder): Avoid buffer overrun/heap corruption:
1457 use x2nrealloc, rather than `n *= 2' and xrealloc(p, n,....
1458 (decode_time): Rewrite to accept time strings like
1459 1119018481.000000000. Before, such strings were always ignored.
1460
1461 2005-06-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1462
1463 * src/create.c (dump_file0): Check for is_avoided_name()
1464 first. Fixes bug reported by Martin Lohmeier
1465 <martin@mein-horde.de>
1466 * tests/update.at: New file
1467 * tests/Makefile.am (TESTSUITE_AT): Add update.at
1468 * tests/testsuite.at: Likewise
1469
1470 2005-06-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1471
1472 * configure.ac (AC_STRUCT_ST_BLKSIZE)
1473 (AC_STRUCT_ST_BLOCKS): Removed. Handled by system.m4.
1474
1475 2005-06-02 Paul Eggert <eggert@cs.ucla.edu>
1476
1477 * src/names.c (excluded_name): excluded_filename ->
1478 excluded_file_name, because the name was changed in gnulib.
1479
1480 2005-05-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1481
1482 * src/tar.c (read_name_from_file,update_argv): Automatically
1483 detect nul-terminated list files.
1484 * NEWS: Updated
1485
1486 2005-05-27 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1487
1488 * scripts/backup.sh.in: Bugfixes.
1489
1490 2005-05-26 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1491
1492 * scripts/backup.in: Minor fixes
1493 * scripts/backup.sh.in (mt_begin,mt_rewind)
1494 (mt_offline,mt_status): Use $MT to invoke mt
1495 (init_common): Set --rsh-command option for mt if TAPE_FILE is a
1496 remote archive.
1497 * doc/tar.texi: Document new backup scripts behavior
1498
1499 2005-05-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1500
1501 * lib/.cvsignore: Updated
1502 * lib/Makefile.tmpl: Add new paxutils files
1503 * po/POTFILES.in: Likewise
1504 * src/buffer.c: Update invocations of safer_name_suffix()
1505 * src/create.c: Likewise
1506 * src/extract.c: Likewise
1507 * src/xheader.c: Likewise
1508 * src/common.h: Include paxlib.h instead of paxerror.h
1509 (safer_name_suffix,removed_prefixes_p): Removed. The functions are
1510 imported from paxutils
1511 * src/names.c (hash_string_hasher,hash_string_compare)
1512 (hash_string_insert,hash_string_lookup,removed_prefixes_p)
1513 (safer_name_suffix): Moved to paxutils
1514
1515 2005-05-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1516
1517 * bootstrap (copy_files): Accept optional third argument: a prefix
1518 to be appended to destination file names.
1519 Import paxutils/paxlib files.
1520 * configure.ac: Remove checking for LIB_SETSOCKOPT, it is handled
1521 by paxutils.
1522 * lib/Makefile.tmpl (libtar_a_SOURCES): Add paxerror.c paxexit.c
1523 paxconvert.c
1524 * po/POTFILES.in: Likewise.
1525 * src/common.h: Remove defines and declarations imported from
1526 paxutils
1527 * src/misc.c: Likewise
1528 * src/list.c (stringify_uintmax_t_backwards): Moved to paxutils
1529
1530 2005-05-17 Paul Eggert <eggert@cs.ucla.edu>
1531
1532 * src/misc.c (remove_any_file): Fix typo in previous change.
1533
1534 2005-05-14 Paul Eggert <eggert@cs.ucla.edu>
1535
1536 Port to Solaris 10's treatment of unlinking directories.
1537 * gnulib-modules: Add unlinkdir.
1538 * lib/.cvsignore: Add unlinkdir.h, unlinkdir.c.
1539 * src/common.h (we_are_root): Remove extern decl; it's now static.
1540 * src/extract.c (we_are_root): Now static.
1541 * src/misc.c: Include <unlinkdir.h>.
1542 (remove_any_file): Use cannot_unlink_dir () rather than we_are_root.
1543
1544 * ChangeLog, ChangeLog.1, Makefile.am, NEWS, PORTS, README,
1545 README-alpha, TODO, bootstrap, configure.ac, doc/Makefile.am,
1546 doc/convtexi.pl, doc/fdl.texi, doc/gendocs_template,
1547 lib/Makefile.tmpl, lib/prepargs.c, lib/waitpid.c, po/POTFILES.in,
1548 scripts/Makefile.am, scripts/backup-specs, scripts/backup.in,
1549 scripts/backup.sh.in, scripts/restore.in, src/Makefile.am,
1550 src/arith.h, src/buffer.c, src/common.h, src/compare.c,
1551 src/create.c, src/delete.c, src/extract.c, src/incremen.c,
1552 src/list.c, src/mangle.c, src/misc.c, src/names.c, src/sparse.c,
1553 src/system.c, src/tar.c, src/tar.h, src/update.c, src/utf8.c,
1554 src/xheader.c, tests/Makefile.am, tests/append.at,
1555 tests/append01.at, tests/comprec.at, tests/delete01.at,
1556 tests/delete02.at, tests/delete03.at, tests/delete04.at,
1557 tests/delete05.at, tests/extrac01.at, tests/extrac02.at,
1558 tests/extrac03.at, tests/extrac04.at, tests/extrac05.at,
1559 tests/gzip.at, tests/ignfail.at, tests/incremental.at,
1560 tests/link01.at, tests/listed01.at, tests/listed02.at,
1561 tests/long01.at, tests/longv7.at, tests/multiv01.at,
1562 tests/multiv02.at, tests/multiv03.at, tests/multiv04.at,
1563 tests/old.at, tests/options.at, tests/options02.at, tests/pipe.at,
1564 tests/recurse.at, tests/same-order01.at, tests/same-order02.at,
1565 tests/shortrec.at, tests/sparse01.at, tests/sparse02.at,
1566 tests/testsuite.at, tests/truncate.at, tests/version.at,
1567 tests/volume.at, tests/star/gtarfail.at, tests/star/gtarfail2.at,
1568 tests/star/multi-fail.at, tests/star/pax-big-10g.at,
1569 tests/star/quicktest.sh, tests/star/ustar-big-2g.at,
1570 tests/star/ustar-big-8g.at:
1571 Update FSF postal mail address.
1572
1573 2005-05-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1574
1575 * NEWS: Updated
1576 * THANKS: Updated
1577 * bootstrap: Install files from paxutils/doc
1578 * doc/Makefile.am (tar_TEXINFOS): Add genfile.texi
1579 * doc/tar.texi (Genfile): New appendix
1580 * src/compare.c (diff_file): diff_handle was not initialized
1581 * src/create.c (dump_regular_file): Correctly pad archive members
1582 that shrunk during archiving. Repored by Frank Heckenbach.
1583 * src/extract.c (file_newer_p): Return false if file does not
1584 exist
1585 (prepare_to_extract): Correct warning wording.
1586 * tests/truncate.at: New test case
1587 * tests/Makefile.am: Add truncate.at
1588 * tests/testsuite.at: Likewise.
1589
1590 * doc/.cvsignore: Updated
1591 * lib/.cvsignore: Updated
1592 * tests/.cvsignore: Updated
1593
1594 2005-05-02 Paul Eggert <eggert@cs.ucla.edu>
1595
1596 * tests/multivol04.at: Tell awk to read from /dev/null.
1597
1598 Adjust to recent gnulib changes.
1599 * lib/.cvsignore: Add dup-safer.c, fd-safer.c, unistd-safer.h.
1600 * src/common.h (initial_umask): New var.
1601 * src/create.c (start_ueader): Use it, and adjust to new modechange
1602 API.
1603 (hash_link): unsigned -> size_t parameters and result.
1604 * src/incremen.c (hash_directory): Likewise.
1605 * src/names.c (hash_string_hasher): Likewise.
1606 * src/tar.c (parse_opt): Set it, and adjust to new modechange API.
1607
1608 2005-04-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1609
1610 * tests/Makefile.am: Add shortrec.at.
1611
1612 2005-04-18 Paul Eggert <eggert@cs.ucla.edu>
1613
1614 * src/buffer.c (reading_from_pipe): Remove. All uses removed.
1615 (short_read): Don't warn about short reads; they're normal.
1616 * tests/shortrec.at: New file.
1617 * tests/testsuite.at: Include it.
1618
1619 * bootstrap (gnulib_modules): Don't create a file modlist.tmp, as
1620 it is sometimes left behind as a garbage file (maybe due to the
1621 multiple traps?).
1622
1623 2005-04-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1624
1625 * src/list.c: Handle Solaris 'X' type flag
1626 * src/tar.h (SOLARIS_XHDTYPE): New define
1627
1628 2005-04-06 Sergey Poznyakoff <gray@mirddin.farlep.net>
1629
1630 * src/tar.c: Minor fixes to text messages. Proposed by Benno
1631 Schulenberg.
1632 * src/extract.c: Likewise
1633 (extract_file): Assign orig_file_name
1634 to save_name uniformly over the program. This fixes matching
1635 directory names at the start of an archive volume.
1636 * src/buffer.c (flush_write): Warn when the name of the archive
1637 straddling volume boundary is longer than 100 characters. Earlier
1638 behavior was to issue a fatal error.
1639 (struct zip_magic): Reverted part of changes from 2005-04-04.
1640 They make the maintenance too costly. Removing `unsigned'
1641 qualifier from `magic' member should be enough.
1642 * src/compare.c (diff_init): Read directory file if in listed
1643 incremental. This prevents spurious 'Contents differ' diagnostics.
1644 (diff_archive): Minor fixes to text messages
1645 (diff_file,diff_dumpdir,diff_multivol): Assign orig_file_name
1646 to save_name uniformly over the program. This fixes matching
1647 directory names at the start of an archive volume.
1648 * src/create.c: Assign orig_file_name
1649 to save_name uniformly over the program. This fixes matching
1650 directory names at the start of an archive volume.
1651 * src/list.c: Likewise
1652
1653 * tests/multiv03.at: Modified to match the new behavior
1654 * tests/multiv04.at: New file. Test splittind directory members between
1655 the archive volumes.
1656 * tests/Makefile.am: Add multiv04.at
1657 * tests/testsuite.at: Likewise.
1658
1659 2005-04-04 Paul Eggert <eggert@cs.ucla.edu>
1660
1661 * configure.ac (AC_CONFIG_AUX_DIR): Rename from config to build-aux,
1662 for reasons discussed in the thread beginning at
1663 <http://lists.gnu.org/archive/html/bug-gnulib/2005-03/msg00119.html>.
1664 * .cvsignore: Remove config; add build-aux.
1665
1666 * src/buffer.c (struct zip_magic): Use char arrays, not pointers.
1667 The unsigned char * pointer ran afoul of pedantic C compilers, and
1668 we didn't need pointers anyway. Put the size field before the
1669 data to avoid unnecessary padding. All uses changed.
1670 (magic) Make it const, since it doesn't change. All uses changed.
1671
1672 2005-04-02 Paul Eggert <eggert@cs.ucla.edu>
1673
1674 * src/xheader.c (decode_record): Don't dump core when given
1675 a corrupted extended header. Problem reported by Jim Meyering.
1676 Also, check for other ways that the header might be invalid,
1677 e.g., missing newline at end. Do not allow keys with nulls.
1678 Allow blanks before and after length, as POSIX requires.
1679 Do not allow leading "-" in length. Check for length overflow.
1680 (xheader_decode, xheader_decode_global): Let decode_record
1681 check for exhaustion of record.
1682 (xheader_read): Null-terminate the extended record;
1683 decode_record relies on this.
1684
1685 2005-03-21 Paul Eggert <eggert@cs.ucla.edu>
1686
1687 * bootstrap (TP_URL): Change from
1688 <http://www2.iro.umontreal.ca/~gnutra/po/maint/tar/> to
1689 <http://www.iro.umontreal.ca/translation/maint/tar/> to avoid
1690 some redirection glitches.
1691 Use "trap - 0" rather than "trap 0" to fix a POSIX-conformance bug.
1692 * doc/.cvsignore: Change "tar.info" to "tar.info*". Sort.
1693 * lib/.cvsignore: Add intprops.h (new gnulib file).
1694
1695 2005-03-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1696
1697 * src/list.c (print_header): Print UID/GID in case of
1698 empty user/group name. This could occur when dumping
1699 files belonging to non-existing users and when listing
1700 broken archives.
1701 Reported by Igor Lautar.
1702
1703 * src/create.c: Correctly parse empty uname/gname
1704 * src/sparse.c (sparse_scan_file): Bugfix. offset had
1705 incorrect type.
1706
1707 * scripts/backup.in: Use `head -n 1'. Provide missing
1708 argument to ${MT_STATUS}. Proposed by Jan Merka.
1709 * scripts/backup.sh.in: Likewise. Fixed typo in
1710 MT_OFFLINE assignment.
1711 * scripts/restore.in (restore_fs): Use root_fs
1712
1713 2005-02-15 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1714
1715 * src/create.c: Replace strdup with xstrdup
1716 * src/names.c: Likewise
1717 * src/tar.c: Likewise
1718
1719 * tests/append01.at: Added reference to bug-tar archive
1720 * tests/listed02.at: Use -print with find.
1721
1722 2005-02-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1723
1724 * THANKS: Added Tim Adye. Fixed UTF.
1725 * src/list.c (read_header): Removed assignment to
1726 oldgnu_header.isextended. It was breaking append mode.
1727
1728 * tests/append01.at: New test.
1729 * tests/Makefile.am: Added append01.at
1730 * tests/testsuite.at: Likewise
1731
1732 2005-02-06 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1733
1734 * gnulib.modules: New file. List of required gnulib
1735 modules.
1736 * bootstrap: Merge list of required modules from
1737 paxutils with that from tar proper.
1738 * src/tar.c: Various fixes in help and diagnostic messages.
1739
1740 2005-02-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1741
1742 * src/common.h (EXTRACT_OVER_PIPE): New macro
1743 * src/compare.c: Code clean up.
1744 * src/extract.c (extract_archive): Do not check for
1745 EXTRACT_OVER_PIPE, decode_options() does this.
1746 * src/misc.c (exec_error,fork_error,dup2_error)
1747 (pipe_error): Removed unneeded functions.
1748 * src/system.c (sys_exec_command): Use xclose, xpipe,
1749 xfork, xdup2 and exec_fatal.
1750 * src/tar.c (options): Improved sorting. Document --backup=off.
1751 (decode_options): Clear backup_option if necessary.
1752
1753 2005-02-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1754
1755 Initial implementation of --to-command option proposed
1756 by Hansjoerg Lipp.
1757
1758 * bootstrap: Get setenv module from gnulib
1759 * src/buffer.c: Do not use 8-bit chars in comments
1760 * src/common.h (to_command_option)
1761 (ignore_command_error_option): New globals
1762 (sys_exec_command,sys_wait_command): New commands
1763 * src/extract.c (extract_file): Handle to_command_option
1764 Fix error recovery: decrease `size' by `written', not
1765 by `count', otherwise tar misses the next header
1766 Do not diagnose write error if to_command_option
1767 is set, since the command may have exited prematurely.
1768 It would be better to check for sigpipe, though.
1769 (prepare_to_extract): Handle to_command_option
1770 * src/misc.c (exec_error, fork_error, dup_error)
1771 (pipe_error): New functions
1772 * src/system.c (sys_exec_command)
1773 (sys_wait_command): New functions
1774 * src/tar.c: Handle new options --to-command,
1775 --ignore-command-error
1776 * THANKS: Added Hansjoerg Lipp
1777
1778 2005-02-03 Paul Eggert <eggert@cs.ucla.edu>
1779
1780 * src/list.c (from_header): New arg OCTAL_ONLY, normally false.
1781 All uses changed. Fix typo that sometimes suppressed all "Archive
1782 contains obsolescent base-64 headers" warnings, not just the first
1783 one.
1784 (tar_checksum): Accept only octal checksums, since they aren't
1785 supposed to overflow into weird formats.
1786
1787 Adjust to gnulib changes.
1788 * lib/.cvsignore: Add chdir-long.c, chdir-long.h, memrchr.c,
1789 memrchr.h, openat.c, openat.h. Remove pathmax.h (added by
1790 mistake, perhaps?), sysexit.h (my typo), xstrdup.c (gnulib removed
1791 this file). Sort entries.
1792
1793 2005-02-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1794
1795 * src/extract.c: Further rewrite.
1796 * src/buffer.c: Removed unused variables.
1797 * src/list.c: Likewise
1798 * src/tar.c (update_argv): Changed type to void
1799
1800 * src/common.h (OLDGNU_NAME_FIELD_SIZE): New constant
1801 * src/create.c (start_private_header,write_header_name)
1802 (dump_hard_link): Restore compatibility with 1.13.25
1803 * src/extract.c (extract_archive): Rewritten
1804 * src/list.c: Add translators' comments
1805 * src/tar.c (options) Minor spelling fix
1806 * tests/star/quicktest.sh: Determine path to the tar executable.
1807
1808 2005-02-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1809
1810 * po/POTFILES.in: Added tests/genfile.c
1811 * src/buffer.c (short_read): Use ngettext()
1812 (new_volume): use quote().
1813 * src/create.c: Use quote()
1814 * src/extract.c: Likewise
1815 * src/xheader.c: Likewise
1816 * src/misc.c: Add comments to translators
1817
1818 * tests/same-order01.at: sort ls output
1819 * tests/sparse01.at (RE_CHECK): Added missing space
1820
1821 * tests/sparse02.at: Test extracting sparse files over a pipe.
1822 * tests/Makefile.am: Added sparse02.at
1823 * tests/testsuite.at: Likewise
1824 * tests/listed02.at: Skip the test on filesystems that do not
1825 update ctime of a file when renaming it. To be reverted when
1826 the new incremental mode is ready.
1827 * tests/sparse01.at: Extract and compare sparse file
1828
1829 2005-02-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1830
1831 * src/sparse.c: Extract sparse files even if the output
1832 fd is not seekable.
1833
1834 2005-02-01 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1835
1836 * bootstrap: Add a comment to lib/Makefile.am saying that this
1837 is an autogenerated file.
1838 Exit with code 1 if any of autotools fails.
1839 * lib/Makefile.tmpl: Insert Emacs magic to the first line.
1840 * tests/Makefile.am: Add append.at
1841
1842 * m4/.cvsignore: Ignore all *.m4 files
1843
1844 2005-01-18 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1845
1846 Rewritten handling of -T (--files-from) option. Now it
1847 inserts the file names immediately into argv array which allows
1848 for:
1849 1) any valid tar options (including another -T) to be used in the file
1850 2) any number of -T options to be given in command line
1851
1852 * configure.ac: Raised version number to 1.15.2
1853 * src/common.h: Include obstack.h
1854 (files_from_option): Removed
1855 (unquote_option): New variable
1856 (stat_fatal): New function
1857 (name_close): Removed function.
1858 * src/incremen.c: Remove inclusion of obstack.h
1859 * src/xheader.c: Likewise.
1860 * src/misc.c (stat_fatal): New function
1861 * src/names.c (name_file): Removed variable.
1862 (read_name_from_file): Removed function. All callers changed.
1863 (name_close): Removed function. All callers changed.
1864 * src/tar.c: New options --unquote (--no-unquote) and
1865 --add-file
1866 (add_file_id,read_name_from_file,update_argv): New functions
1867 (parse_opt): Rewritten handling of -T option. Handle hidden
1868 --HANG option for debugging purposes.
1869 (decode_options): Init unquote_option to true. Init argv_stk.
1870 Remove unneeded references to files_from_option
1871
1872 * doc/tar.texi: Document new options.
1873 Moved rendition macros and option value definitions into
1874 separate files
1875 * doc/rendition.texi: New file
1876 * doc/value.texi: New file
1877 * doc/Makefile.am: Updated
1878
1879 2005-01-13 Paul Eggert <eggert@cs.ucla.edu>
1880
1881 * tests/testsuite.at (RE_CHECK): Use "join - file", not
1882 "join file -", to work around a bug in Solaris 8 join.
1883 Problem reported by Tomohiro Suzuki.
1884
1885 2005-01-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1886
1887 * src/list.c (read_header): Fixed calculation of the
1888 size for GNU long name/link. Tar was reading one block
1889 more if name_size was divisible by 512. Thanks Josef
1890 Bauer.
1891 * tests/long01.at: New file. Test listing of GNU long names
1892 divisible by 512.
1893 * tests/pipe.at: Sort tar output.
1894 * tests/Makefile.am: Added long01.at
1895 * tests/testsuite.at: Likewise.
1896 * THANKS: Added Josef Bauer
1897 * lib/.cvsignore: Updated
1898 * m4/.cvsignore: Updated
1899 * NEWS: Updated
1900
1901 2005-01-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1902
1903 * directory: Updated for 1.15.1
1904 * doc/Makefile.am: Use gendocs.sh to generate web documentation
1905 * doc/gendocs_template: Template file for gendocs.sh
1906 * doc/tar.texi: Updated docs for --[no-]same-permissions
1907 * src/tar.c: Reworded docstrings for --[no-]same-permissions
1908
1909 2005-01-06 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1910
1911 * bootstrap: Create m4/paxutils.m4
1912 * configure.ac: Call tar_PAXUTILS
1913 * tests/options02.at: Test that tar correctly handles non-option
1914 arguments interspersed with options.
1915 * tests/Makefile.am: Add options02.at
1916 * tests/testsuite.at: Likewise
1917 * tests/listed02.at: Do not create useless directory
1918
1919 2005-01-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1920
1921 * src/tar.c (parse_opt): Bugfix: Use ARGP_KEY_ARG. Thanks
1922 Mike Frysinger <vapier@gentoo.org> for reporting.
1923
1924 2005-01-04 Paul Eggert <eggert@cs.ucla.edu>
1925
1926 * lib/Makefile.tmpl (localedir.h): Omit needless quotes and a
1927 needless sed command. Problem reported by Paul Jarc.
1928
1929 2004-12-23 Paul Eggert <eggert@cs.ucla.edu>
1930
1931 Accommodate latest gnulib.
1932 * doc/.cvsignore: Add getdate.texi.
1933 * bootstrap: Do not treat alloca-opt specially; this is no
1934 longer needed (and breaks builds) with latest gnulib.
1935
1936 2004-12-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1937
1938 * src/tar.c (main): Reverted recent changes (#ifdef).
1939
1940 2004-12-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1941
1942 * configure.ac: Raise version number to 1.15.1
1943 Check for locale.h
1944 * NEWS: Entry for 1.15.1
1945 * src/buffer.c: Bugfix. Changes introduced 2004-11-26
1946 broke extraction from stdin.
1947 * src/list.c (from_header, tar_checksum): Changed declaration.
1948 All callers updated.
1949 * src/common.h: Likewise
1950 * src/tar.c (main): Protect invocation of setlocale by
1951 ifdef.
1952
1953 * tests/comprec.at: New test
1954 * tests/pipe.at: New test
1955 * tests/Makefile.am (comprec.at,pipe.at): New tests
1956 * tests/testsuite.at: Likewise
1957 * tests/gzip.at: Use AT_GZIP_PREREQ
1958 * tests/star/pax-big-10g.at: Likewise
1959 * tests/star/ustar-big-2g.at: Likewise
1960 * tests/star/ustar-big-8g.at: Likewise
1961
1962 * tests/extrac04.at: Discard stderr from sort, on some
1963 systems it spits out lots of irrelevant info.
1964 * tests/listed02.at: Likewise
1965
1966 * doc/index.html.in: Rewritten in xhtml to follow recent
1967 GNU site standards.
1968 * THANKS: Updated
1969
1970 2004-12-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1971
1972 Released version 1.15. Sources up to this point are
1973 tagged release_1_15.
1974
1975 * configure.ac: Raised version number to 1.15
1976 * NEWS: Likewise
1977 * directory: Updated
1978 * bootstrap (update_po): Give -r to wget. Always remove index.html
1979 Ignore alloca-opt module (it duplicates alloca)
1980
1981 * tests/Makefile.am: Distribute star/quicktest.sh
1982 * tests/star/README: Document quicktest.sh
1983 * tests/star/qucktest.sh: Removed.
1984 * tests/star/quicktest.sh: New file.
1985
1986 2004-12-18 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1987
1988 * NEWS: Updated
1989 * doc/tar.texi: Document auto-detection of compressed archive
1990 formats.
1991 * src/tar.c (decode_options): Ignore --seek if used with --delete.
1992 Delete.c is based on the assumption that the archive is being
1993 actually read, not lseeked.
1994
1995 * tests/delete05.at: New file
1996 * tests/extrac02.at: Fixed typo in AT_SETUP
1997 * tests/Makefile.am: Added delete05.at
1998 * tests/testsuite.at: Likewise.
1999
2000 2004-12-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2001
2002 * src/delete.c (delete_archive_members): Bugfix: when
2003 attempting to delete an nonexistent member, the last
2004 blocking_factor blocks were zeroed.
2005
2006 2004-12-14 Paul Eggert <eggert@cs.ucla.edu>
2007
2008 * TODO: Mention sub-second resolution, lutimes, lchmod.
2009
2010 2004-11-27 Paul Eggert <eggert@cs.ucla.edu>
2011
2012 Adjust to recent gnulib changes.
2013 * doc/getdate.texi: Remove, since bootstrap gets it from gnulib now.
2014 * .cvsignore: Add rmt, rmt/*, rmt/*/*.
2015 * lib/.cvsignore: Add allocsa.c, allocsa.h, allocsa.valgrind,
2016 charset.alias, config.charset, getcwd.c, getcwd.h, localcharset.c,
2017 localcharset.h, ref-add.sed, ref-add.sin, ref-del.sed,
2018 ref-del.sin, setenv.c, setenv.h, unsetenv.c. Remove pathmax.h,
2019 xstrdup.c.
2020 * m4/.cvsignore: Add allocsa.m4, eealloc.m4, getcwd-path-max.m4,
2021 localcharset.m4, realloc.m4, setenv.m4. Remove malloc.m4,
2022 pathmax.m4, realloc.m4.
2023
2024 2004-11-26 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2025
2026 * configure.ac: Raised version number to 1.14.91
2027 * scripts/tarcat: New file
2028 * scripts/Makefile.am: Added tarcat
2029 * src/buffer.c (hit_eof): Changed type to boolean
2030 (read_full_records,reading_from_pipe): New variables
2031 (check_compressed_archive,open_compressed_archive): New functions
2032 (open_archive): Autodetect compressed archives and act accordingly.
2033 Set reading_from_pipe. This fixes controversial set of changes
2034 introduced 2004-05-11,2004-03-22.
2035 * src/list.c (tar_checksum): New function
2036 (read_header): Use tar_checksum().
2037 * src/common.h (tar_checksum): New function
2038
2039 * tests/star/README: Updated
2040 * NEWS: Updated
2041 * PORTS: Updated
2042
2043 2004-11-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2044
2045 * src/tar.c (decode_options): Fixed -o semantics. Thanks
2046 Jean Delvare <khali@linux-fr.org>
2047
2048 2004-10-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2049
2050 * bootstrap: Add localcharset
2051 * lib/Makefile.tmpl: Initialize SUFFIXES and CLEANFILES since the
2052 makefile snippet from localcharset uses '+=' on them.
2053 * src/Makefile.am (LDADD): Add LIBICONV
2054 * src/list.c (decode_header): Set uname/gname to NULL if their
2055 header counterparts are empty
2056 * src/tar.c (options): Use OPTION_NO_TRANS
2057 * src/utf8.c: Use locale_charset() from gnulib
2058
2059 * tests/star/README: Updated
2060
2061 * NEWS: Updated
2062 * TODO: Minor fix
2063
2064 2004-10-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2065
2066 * THANKS: Added Bryan Ford
2067 * doc/Makefile.am (.text): Fixed rule
2068 * po/POTFILES.in: Added argp-help.c
2069
2070 2004-10-04 Bryan Ford <baford@mit.edu>
2071
2072 * src/tar.c: New option --exclude-caches, to exclude
2073 cache directories automatically on archive creation.
2074 Cache directories are directories containing a
2075 standardized tag file, as specified at:
2076 http://www.brynosaurus.com/cachedir/spec.html
2077 * src/common.h: New variable exclude_caches_option.
2078 * src/create.c: New function check_cache_directory(),
2079 called from dump_dir0() if exclude_caches_option is set,
2080 to check for a cache directory tag and exclude the directory
2081 if such a tag is found.
2082 * doc/tar.texi: Updated accordingly.
2083
2084 2004-09-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2085
2086 * doc/tar.texi: Minor fix
2087 * src/tar.c (options): Minor fix
2088
2089 2004-09-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2090
2091 * TODO: Updated
2092 * lib/Makefile.tmpl: Added 'rtapelib.o: localedir.h' dependency
2093 * src/common.h: Comment WANT_DIRECTORY_REMOVE_OPTION.
2094 * src/extract.c: Normalized use of remove_any_file().
2095 * src/misc.c: Likewise.
2096 * src/tar.c (parse_opt): Emit warning if -l option is used.
2097 (show_default_settings): REMOTE_SHELL may be undefined
2098
2099 2004-09-07 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2100
2101 Test suite rewritten in autotest.
2102
2103 * configure.ac: Updated for autotest
2104 * src/tar.c (argp_program_version): Modified.
2105 * tests/Makefile.am: Rewritten for autotest.
2106
2107 * tests/.cvsignore: Updated
2108 * tests/append.at: New file
2109 * tests/atlocal.in: New file
2110 * tests/delete01.at: New file
2111 * tests/delete02.at: New file
2112 * tests/delete03.at: New file
2113 * tests/delete04.at: New file
2114 * tests/extrac01.at: New file
2115 * tests/extrac02.at: New file
2116 * tests/extrac03.at: New file
2117 * tests/extrac04.at: New file
2118 * tests/extrac05.at: New file
2119 * tests/gzip.at: New file
2120 * tests/ignfail.at: New file
2121 * tests/incremental.at: New file
2122 * tests/link01.at: New file
2123 * tests/listed01.at: New file
2124 * tests/listed02.at: New file
2125 * tests/longv7.at: New file
2126 * tests/multiv01.at: New file
2127 * tests/multiv02.at: New file
2128 * tests/multiv03.at: New file
2129 * tests/old.at: New file
2130 * tests/options.at: New file
2131 * tests/recurse.at: New file
2132 * tests/same-order01.at: New file
2133 * tests/same-order02.at: New file
2134 * tests/sparse01.at: New file
2135 * tests/testsuite.at: New file
2136 * tests/version.at: New file
2137 * tests/volume.at: New file
2138 * tests/star/gtarfail.at: New file
2139 * tests/star/gtarfail2.at: New file
2140 * tests/star/multi-fail.at: New file
2141 * tests/star/pax-big-10g.at: New file
2142 * tests/star/ustar-big-2g.at: New file
2143 * tests/star/ustar-big-8g.at: New file
2144
2145 * tests/preset.in: Removed
2146 * tests/before: Removed
2147 * tests/after: Removed
2148 * tests/version.sh: Removed.
2149 * tests/append.sh: Removed.
2150 * tests/delete01.sh: Removed.
2151 * tests/delete02.sh: Removed.
2152 * tests/delete03.sh: Removed.
2153 * tests/delete04.sh: Removed.
2154 * tests/extrac01.sh: Removed.
2155 * tests/extrac02.sh: Removed.
2156 * tests/extrac03.sh: Removed.
2157 * tests/extrac04.sh: Removed.
2158 * tests/extrac05.sh: Removed.
2159 * tests/gzip.sh: Removed.
2160 * tests/incremen.sh: Removed.
2161 * tests/ignfail.sh: Removed.
2162 * tests/link01.sh: Removed.
2163 * tests/listed01.sh: Removed.
2164 * tests/listed02.sh: Removed.
2165 * tests/longv7.sh: Removed.
2166 * tests/multiv01.sh: Removed.
2167 * tests/multiv02.sh: Removed.
2168 * tests/multiv03.sh: Removed.
2169 * tests/old.sh: Removed.
2170 * tests/options.sh: Removed.
2171 * tests/same-order01.sh: Removed.
2172 * tests/same-order02.sh: Removed.
2173 * tests/volume.sh: Removed.
2174 * tests/recurse.sh: Removed.
2175 * tests/sparse01.sh: Removed.
2176 * tests/star/gtarfail.sh: Removed.
2177 * tests/star/gtarfail2.sh: Removed.
2178 * tests/star/multi-fail.sh: Removed.
2179 * tests/star/ustar-big-2g.sh: Removed.
2180 * tests/star/ustar-big-8g.sh: Removed.
2181 * tests/star/pax-big-10g.sh: Removed.
2182
2183 2004-09-07 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2184
2185 * bootstrap: Install genfile.c from paxutils
2186 * tests/genfile.c: Removed. Integrated into
2187 paxutils.
2188 * tests/mksparse.c: Removed. Integrated into
2189 (paxutils) genfile.c
2190 * tests/Makefile.am: Removed mksparse
2191 * tests/sparse01.sh: Use genfile instead of mksparse
2192
2193 2004-09-06 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2194
2195 Started merging with cpio into paxutils. Sources before
2196 this point are tagged alpha-1_14_90
2197
2198 * Makefile.am: Updated for use with paxutils
2199 * README-alpha: Likewise
2200 * bootstrap: Likewise
2201 * configure.ac: Likewise
2202 * lib/Makefile.tmpl: Likewise
2203 * po/POTFILES.in: Likewise
2204 * src/Makefile.am: Likewise
2205 * src/buffer.c: Likewise
2206 * src/common.h: Likewise
2207 * src/compare.c: Likewise
2208 * src/create.c: Likewise
2209 * src/delete.c: Likewise
2210 * src/extract.c: Likewise
2211 * src/incremen.c: Likewise
2212 * src/list.c: Likewise
2213 * src/mangle.c: Likewise
2214 * src/misc.c: Likewise
2215 * src/names.c: Likewise
2216 * src/sparse.c: Likewise
2217 * src/system.c: Likewise
2218 * src/tar.c: Likewise
2219 * src/update.c: Likewise
2220 * src/utf8.c: Likewise
2221 * src/xheader.c: Likewise
2222
2223 * src/system.h: Removed
2224 * src/rmt.c: Removed
2225 * src/rmt.h: Removed
2226 * src/rtapelib.c: Removed
2227
2228 2004-09-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2229
2230 * tests/listed02.sh: Do not depend on any particular ordering
2231 of output.
2232
2233 2004-09-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2234
2235 * doc/tar.texi: Document the use of -C option in
2236 file lists. Document --seek option.
2237 * configure.ac: New option --with-rmt. New configuration variable
2238 DEFAULT_RMT_DIR. Removed DEFAULT_RMT_COMMAND.
2239 * src/Makefile.am: Install rmt into rmtdir
2240 * src/tar.c (usage): Minor fix.
2241 * NEWS: Updated.
2242 * README: Updated.
2243
2244 2004-09-01 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2245
2246 * configure.ac: Raised version number to 1.14.90
2247 * src/common.h (is_individual_file): New prototype
2248 * src/create.c (dump_file0): Fix bug introduced
2249 2004-02-21.
2250 * src/names.c (register_individual_file)
2251 (is_individual_file): New functions.
2252 * tests/listed01.sh: Use genfile instead of dd.
2253 * tests/listed02.sh: New file.
2254 * tests/Makefile.am: Added listed02.sh
2255
2256 * NEWS: Updated
2257
2258 2004-08-31 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2259
2260 * src/sparse.c (sparse_add_map): Fixed improper initializations
2261 of sparse_map_size. We assume that whatever number it contains
2262 describes adequately the current size of sparse_map. The only
2263 number we need to reset is sparse_map_avail.
2264 * src/compare.c (verify_volume): Call set_next_block_after
2265 if read_header returns HEADER_FAILURE
2266 Destroy and reinitialize content of current_stat_info and
2267 extended_header after each iteration (bug reported by
2268 John L. Males <jlmales@yahoo.com>).
2269 Issue a warning if the created archive contains some members
2270 whose file names were stripped off their leading prefixes.
2271 This is a temporary fix of the issue reported by Bdale Garbee
2272 <bdale@gag.com> (Refs: Debian bug 230064, Message-Id
2273 <87n07kyzhi.fsf@rover.gag.com>, Sun, 15 Feb 2004 11:22:17 -0700)
2274
2275 * src/names.c (removed_prefixes_p): New function.
2276
2277 * src/buffer.c: When computing write rate do not take
2278 into account the time needed to verify the archive(s).
2279 The bug reported by John L. Males <jlmales@yahoo.com>
2280 (set_start_time,compute_duration): New functions.
2281 (print_total_written): Use the result of compute_duration().
2282 (close_archive): Call compute_duration.
2283 * src/common.h (set_start_time, removed_prefixes_p): New prototypes.
2284 * src/list.c (decode_header): Fixed initialization
2285 of stat_info->is_sparse
2286 * src/tar.c (main): Call set_start_time().
2287
2288 * src/misc.c (unquote_string): Unquote '\a' and '\v'.
2289 Reported by Helmut Waitzmann <helmut.waitzmann@web.de>.
2290
2291 * NEWS: Updated
2292 * THANKS: Updated
2293
2294 2004-08-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2295
2296 * src/tar.c: Fix copy-n-paste errors in the license
2297
2298 2004-08-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2299
2300 * scripts/backup.in: Renamed LIBPATH to LIBDIR.
2301 Use ROOT_FS with -C option. Do not send mail
2302 if ADMINISTRATOR is set to NONE.
2303 * scripts/backup.sh.in (test_root): Append / to
2304 ROOT_FS if it does not already end in it.
2305 * scripts/restore.in: Renamed LIBPATH to LIBDIR.
2306 New option -a (--all). Do not start restore unless
2307 -a or patterns are given.
2308 (restore_fs,restore_files): Fixed use of --listed option.
2309 * doc/tar.texi: Updated
2310 * NEWS: Updated
2311
2312 2004-08-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2313
2314 * src/tar.c (find_argp_option): Fixed typo
2315
2316 2004-08-12 Paul Eggert <eggert@cs.ucla.edu>
2317
2318 Merge argp, getopt, xalloc changes from gnulib.
2319 * bootstrap (gnulib_modules): Add xalloc-die.
2320 Remove code to test for patches; we don't have patches now.
2321 Set LC_ALL=C so that file names sort consistently.
2322 Prefer the gnulib copies of gettext.m4, glibc21.m4,
2323 lib-ld.m4, lib-prefix.m4, po.m4 too.
2324
2325 * patches/getopt.diff: Remove; gnulib now works unpatched.
2326 * configure.ac (_getopt_long_only_r): Remove check.
2327 gl_ARGP now does this for us.
2328 * lib/.cvsignore: Add fnmatch.h, getopt_.h, sysexit.h,
2329 xalloc-die.c.
2330 * src/extract.c: Adjust to changes to gnulib xalloc module.
2331 (extr_init): Remove assignment to xalloc_fail_func; no longer needed.
2332 (xalloc_die): New function.
2333
2334 2004-08-10 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2335
2336 * NEWS: Updated
2337
2338 * src/buffer.c (flush_write): Limit filenames
2339 of the members that straddle multivolume archive
2340 boundary to 100 characters.
2341 (flush_read): Use strncmp when comparing multivolume member
2342 names.
2343 * tests/multiv03.sh: New file
2344 * tests/Makefile.am: Added multiv03.sh
2345
2346 2004-08-09 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2347
2348 * src/list.c (read_and): Call decode_header before
2349 calling skip_member()
2350 (skip_member): Use is_sparse field to determine if the
2351 member is a sparse file.
2352
2353 * tests/Makefile.am: Added extrac05.sh
2354 * tests/extrac05.sh: New file
2355 * tests/append.sh: Rearranged leading comments. Added explicit
2356 references to report messages wherever available.
2357 * tests/delete01.sh: Likewise
2358 * tests/delete02.sh: Likewise
2359 * tests/delete03.sh: Likewise
2360 * tests/delete04.sh: Likewise
2361 * tests/extrac01.sh: Likewise
2362 * tests/extrac02.sh: Likewise
2363 * tests/extrac03.sh: Likewise
2364 * tests/extrac04.sh: Likewise
2365 * tests/gzip.sh: Likewise
2366 * tests/ignfail.sh: Likewise
2367 * tests/incremen.sh: Likewise
2368 * tests/link01.sh: Likewise
2369 * tests/listed01.sh: Likewise
2370 * tests/longv7.sh: Likewise
2371 * tests/multiv01.sh: Likewise
2372 * tests/multiv02.sh: Likewise
2373 * tests/old.sh: Likewise
2374 * tests/options.sh: Likewise
2375 * tests/recurse.sh: Likewise
2376 * tests/same-order01.sh: Likewise
2377 * tests/same-order02.sh: Likewise
2378 * tests/sparse01.sh: Likewise
2379 * tests/version.sh: Likewise
2380 * tests/volume.sh: Likewise
2381
2382 2004-08-08 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2383
2384 * bootstrap: Extended --update-po option to take an
2385 optional argument specifying the po file to update.
2386 * src/create.c: Improved compatibility with 1.13.25
2387 * tests/link01.sh: New file.
2388 * tests/Makefile.am: Added link01.sh
2389
2390 2004-08-06 Paul Eggert <eggert@cs.ucla.edu>
2391
2392 Merge from gnulib.
2393
2394 * patches/argp.diff: Remove; no longer needed.
2395
2396 * lib/.cvsignore: Add stat-macros.h.
2397 Remove addext.c, malloc.c, realloc.c.
2398
2399 * src/extract.c: Include <getcwd.h>.
2400 (extract_archive): Rewrite with new macro IS_ABSOLUTE_FILE_NAME.
2401 * src/extract.c (make_directories):
2402 FILESYSTEM_PREFIX_LEN -> FILE_SYSTEM_PREFIX_LEN.
2403 * src/misc.c (must_be_dot_or_slash): Likewise.
2404 * src/names.c (excluded_name, safer_name_suffix, stripped_prefix_len):
2405 Likewise.
2406 * src/tar.c (parse_opt): Likewise.
2407 * src/incremen.c (purge_directory): Fix format buffer typos in warning
2408 strings.
2409 * src/tar.c (options): Add missing initializers to pacify gcc.
2410 (decode_options): Remove unused var.
2411
2412 2004-08-02 Paul Eggert <eggert@cs.ucla.edu>
2413
2414 * bootstrap (gnulib_modules): Add getpagesize.
2415 * configure.ac (valloc): Remove check; valloc no longer used.
2416 * lib/.cvsignore: Add getpagesize.h.
2417 * m4/.cvsignore: Add getpagesize.m4.
2418 * src/buffer.c (record_buffer): New var.
2419 (open_archive): Don't use valloc; on older or buggy hosts, you can't
2420 free the result. Use page_aligned_alloc instead.
2421 * src/compare.c (diff_init): Likewise.
2422 * src/buffer.c (open_archive): Record the pointer to be freed
2423 into record_buffer.
2424 (close_archive): Free record_buffer.
2425 * src/common.h (page_aligned_alloc): New decl.
2426 * src/misc.c (quote_n, quote): Remove these redundant functions.
2427 (ptr_align): New function, from coreutils/src/system.h.
2428 (page_aligned_alloc): New function.
2429 * src/system.h (valloc): Remove.
2430
2431 2004-07-09 Paul Eggert <eggert@cs.ucla.edu>
2432
2433 * src/extract.c (extract_archive): Do not report an error
2434 when hard-linking X to X when X exists. Problem reported by
2435 Toby Peterson.
2436 * lib/.cvsignore: Add fchown-stub.c.
2437
2438 2004-06-29 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2439
2440 * NEWS: Updated
2441 * src/common.h (root_device): New global.
2442 (gnu_restore): Renamed to purge_directory().
2443 * src/extract.c (extr_init): Save the device number
2444 of the root device.
2445 (extract_archive): Renamed gnu_restore() to purge_directory().
2446 * src/incremen.c (gnu_restore): Renamed to purge_directory().
2447 Do not attempt to purge the directory if it is on a different
2448 device and one_file_system_option is set.
2449
2450 2004-06-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2451
2452 * doc/tar.texi: The actual default for exclude patterns
2453 is --no-anchored. Fixed.
2454 * src/tar.c (options): Likewise.
2455 Thanks "Felix Natter" <felix.natter@ldc.de> for noticing.
2456
2457 2004-06-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2458
2459 * doc/tar.texi: Fixed several inconsistencies.
2460 * src/tar.c: Fixed docstring for --checkpoint option.
2461
2462 2004-05-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2463
2464 * src/buffer.c (seek_archive): New function
2465 * src/common.h (seek_archive): New function
2466 (seekable_archive): New global.
2467 * src/list.c (skip_file): Use seek_archive() if
2468 possible.
2469 * src/tar.c (struct fmttab): Accept 'pax' as alias
2470 for 'posix'
2471 (options): New option -n (--seek).
2472 * src/update.c: Determine type of the archive before
2473 appending to it.
2474
2475 * TODO: Updated.
2476
2477 2004-05-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2478
2479 * bootstrap: New option --update-po
2480 * src/tar.c: New option -H (short alias to --format)
2481 * doc/tar.texi: Document -H option
2482 * src/names.c (safer_name_suffix): Fixed bug introduced
2483 2004-05-11.
2484
2485 2004-05-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2486
2487 * bootstrap: Apply patches from patch subdirectory
2488 * patches: New dir
2489 * patches/argp.diff: New file
2490 * patches/getopt.diff: New file
2491 * configure.ac: Check for _getopt_long_only_r and
2492 force using included version of getopt if the function
2493 is not available.
2494 * src/tar.c: Use argp for command line parsing.
2495 * src/system.h: Minor formatting fix
2496 * m4/.cvsignore: Updated
2497 * lib/.cvsignore: Updated
2498 * doc/tar.texi: Minor fix.
2499 * src/extract.c: Fix improper use of 'path' term
2500 * src/incremen.c: Likewise
2501 * src/list.c: Likewise
2502 * src/misc.c: Likewise
2503 * src/names.c: Likewise
2504 * src/rmt.h: Likewise
2505 * src/rtapelib.c: Likewise
2506 * src/update.c: Likewise
2507 * src/xheader.c: Likewise
2508 * tests/star/README: Minor fix
2509
2510 2004-05-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2511
2512 * configure.ac: Raised version number to 1.14.1
2513 * src/tar.c: Renamed --strip-path to --strip-components
2514 Changed improper use of _() to ngettext().
2515 * src/extract.c: Renamed strip_path_option to strip_components_option
2516 * src/common.h: Likewise.
2517 * NEWS: Updated.
2518 * doc/tar.texi: Updated
2519
2520 2004-05-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2521
2522 * src/system.c (sys_child_open_for_uncompress): Do not
2523 set read_full_records_option: the compressed archive is
2524 likely not to contain integer number of records. Should
2525 the user wish to use reblocking, he may always give tar
2526 -B option. This is a minor improvement over the change
2527 dated 2004-03-22.
2528 * src/buffer.c (open_archive): Removed assignment to
2529 read_full_records_option.
2530
2531 * src/names.c (safer_name_suffix): (safer_name_suffix): Use "%s"
2532 as the format argument, rather than a possibly-translated variable
2533 string. Patch provided by Jim Meyering <jim@meyering.net>
2534 * src/tar.c (decode_options): Fixed typo in the comment.
2535 * tests/star/README: Minor correction
2536
2537 2004-05-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2538
2539 * directory: New file. GNU directory entry for tar.
2540 * doc/Makefile.am: Rewritten. Added rules for generating
2541 documentation for the project's website.
2542 * doc/.cvsignore: Updated
2543 * doc/index.html.in: New file.
2544
2545 2004-05-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2546
2547 * configure.ac: Raised version number to 1.14
2548 * NEWS: Updated.
2549 * tests/after: Added copyleft statement
2550 * tests/before: Added copyleft statement
2551 * tests/preset.in: Added copyleft statement
2552
2553 Tar 1.14 is released. Sources up to this point are tagged
2554 release_1_14
2555
2556 2004-05-10 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2557
2558 * configure.ac: Fixed prerequisite headers for sys/buf.h
2559 (needed on FreeBSD)
2560 * src/system.h: Likewise.
2561 * tests/after (compare): Fixed argument quoting under eval
2562 * tests/before: Quote TAR_ARCHIVE_FORMATS
2563
2564 2004-05-10 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2565
2566 * NEWS: Updated
2567 * README: Updated
2568 * PORTS: Updated
2569 * configure.ac: Call gl_AC_TYPE_INTMAX_T. Document
2570 DEFAULT_.* variables. Use DEFAULT_RMT_COMMAND to set
2571 the pathname of the rmt utility.
2572 New option --enable-backup-scripts.
2573 * doc/tar.texi: Updated
2574 * scripts/Makefile.am: Install the scripts only if requested
2575 by the configure.
2576 * scripts/backup.in: Fixed --version output.
2577 Fixed initialization of the listing files and printing
2578 the time of the last previous level dump.
2579 * scripts/restore.in: Fixed --version output.
2580 * src/Makefile.am (localedir.h rule): Generate correct
2581 DEFAULT_RMT_COMMAND variable.
2582 * src/common.h (rmt_command_option): New variable.
2583 * src/list.c (read_and): Print block number before
2584 issuing 'Skipping to next header' diagnostics, if
2585 requested by block_number_option.
2586 * src/rtapelib.c: Use rmt_command_option instead of
2587 hardcoded "/etc/rmt".
2588 * src/tar.c: New option --rmt-command.
2589 (decode_options): Handle --rmt-command. Initialize
2590 rmt_command_option to DEFAULT_RMT_COMMAND.
2591
2592 2004-05-09 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2593
2594 * doc/tar.texi: Further update.
2595
2596 2004-05-08 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2597
2598 * configure.ac: Minor fix
2599 * scripts/Makefile.am: Updated
2600 * scripts/backup-specs: Updated
2601 * scripts/backup.in: Minor fixes
2602 * scripts/backup.sh: Removed
2603 * scripts/backup.sh.in: New file. Source for backup.sh
2604 * scripts/restore.in: New file
2605 * scripts/.cvsignore: Updated
2606 * scripts/WARNING: Removed
2607 * doc/tar.texi: Updated
2608 * NEWS: Updated
2609
2610 2004-05-07 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2611
2612 * src/names.c (name_gather): Bugfix: Honor single -C with
2613 --same-order.
2614 * tests/same-order01.sh: New file
2615 * tests/same-order02.sh: New file
2616 * tests/Makefile.am: Updated
2617
2618 * tests/append.sh: Added copyleft header
2619 * tests/delete01.sh: Likewise
2620 * tests/delete02.sh: Likewise
2621 * tests/delete04.sh: Likewise
2622 * tests/extrac01.sh: Likewise
2623 * tests/extrac02.sh: Likewise
2624 * tests/extrac03.sh: Likewise
2625 * tests/extrac04.sh: Likewise
2626 * tests/gzip.sh: Likewise
2627 * tests/ignfail.sh: Likewise
2628 * tests/incremen.sh: Likewise
2629 * tests/multiv01.sh: Likewise
2630 * tests/old.sh: Likewise
2631 * tests/options.sh: Likewise
2632 * tests/recurse.sh: Likewise
2633 * tests/version.sh: Likewise
2634 * tests/volume.sh: Likewise
2635 * tests/star/gtarfail.sh: Likewise
2636 * tests/star/gtarfail2.sh: Likewise
2637 * tests/star/multi-fail.sh: Likewise
2638 * tests/star/pax-big-10g.sh: Likewise
2639 * tests/star/qucktest.sh: Likewise
2640 * tests/star/ustar-big-2g.sh: Likewise
2641 * tests/star/ustar-big-8g.sh: Likewise
2642
2643 * doc/.cvsignore: Updated
2644
2645 2004-05-06 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2646
2647 * configure.ac: Check whether date accepts +format argument
2648 (for backup scripts).
2649 * scripts/level-0: Removed
2650 * scripts/level-1: Removed
2651 * scripts/weekly.new: Removed
2652 * scripts/dump-remind: Removed
2653 * scripts/backup.in: New file
2654 * scripts/backup.sh: New file
2655 * scripts/dump-remind.in: New file
2656 * scripts/backup-specs: Updated
2657 * scripts/Makefile.am: Updated for new directory contents.
2658 * scripts/.cvsignore: Updated
2659
2660 2004-05-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2661
2662 * TODO: Updated
2663 * doc/tar.texi: Updated
2664 * src/tar.c: --utc implies -vv
2665
2666 2004-04-28 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2667
2668 * src/utf8.c: Make sure ICONV_CONST is defined. AM_ICONV
2669 does not define it if it fails to find iconv.h.
2670
2671 2004-04-26 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2672
2673 * bootstrap: Use gnulib-tool to generate lib/Makefile.am
2674 and parts of configure.ac
2675 * configure.ac: Invoke tar_GNULIB to configure gnulib stuff.
2676 * lib/Makefile.am: Removed
2677 * lib/Makefile.tmpl: New file.
2678 * lib/.cvsignore: Updated
2679 * m4/.cvsignore: Updated
2680 * src/xheader.c: Include stpcpy.h
2681
2682 * src/create.c: Produce an error, not warning, if the
2683 filename is too long.
2684 * tests/longv7.sh: Synchronized with the recent changes.
2685
2686 2004-04-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2687
2688 * configure.ac: Fixed test for iconv_t
2689 * src/rmt.h: Bugfix by Jürgen Weigert
2690 * THANKS: Add Jürgen Weigert
2691 * tests/star/README: Fixed typo
2692
2693 2004-04-04 Paul Eggert <eggert@twinsun.com>
2694
2695 Merge getdate documentation changes from coreutils.
2696
2697 * doc/getdate.texi: Update from coreutils CVS.
2698 * doc/tar.texi: Fix getdate menu to match getdate.texi's.
2699
2700 Merge recent gnulib changes, and remove some lint.
2701
2702 Improve support for nanosecond-resolution time stamps.
2703 * bootstrap: Add gettime, timespec modules.
2704 * configure.ac (gl_GETTIME, gl_TIMESPEC): Add.
2705 * lib/.cvsignore (getopt_int.h, gettime.c, gettimeofday.c,
2706 timespec.h): Add.
2707 * lib/Makefile.am (libtar_a_SOURCES): Add gettime.c, timespec.h.
2708 * m4/.cvsignore: Add clock_time.m4, gettime.m4, gettimeofday.m4,
2709 st_mtim.m4, timespec.m4. Remove malloc.m4, realloc.m4.
2710 * src/common.h (newer_mtime_option): Now a struct timespec, not
2711 time_t. All uses changed.
2712 (NEWER_OPTION_INITIALIZED, OLDER_STAT_MTIME): New macros.
2713 * src/create.c (dump_file0): Use OLDER_STAT_TIME to compare times.
2714 * src/incremen.c (scan_path): Likewise.
2715 * src/list.c (read_and): Likewise.
2716 * src/list.c (read_and): Use NEWER_OPTION_INITIALIZED to decide
2717 whether newer_mtime_option is initialized.
2718 * src/tar.c (decode_options): Likewise.
2719 * src/tar.c (decode_options): Adjust to new signature for get_date.
2720
2721 * src/buffer.c (short_read, flush_read): Use size_t, not ssize_t, for
2722 result of safe_read, full_write, and similar functions.
2723 Detect safe_read error by comparing to SAFE_READ_ERROR;
2724 detect full_write error by comparing to 0.
2725 All uses changed.
2726 * src/common.h (write_error_details, sys_write_archive_buffer):
2727 Likewise.
2728 * src/misc.c (write_error_details): Likewise.
2729 * src/rmt.c (main): Likewise.
2730 * src/rmt.h (rmt_read__, rmt_write__): Likewise.
2731 * src/rtapelib.c (rmt_read__, rmt_write__, rmt_ioctl__): Likewise.
2732 * src/sparse.c (sparse_scan_file, sparse_dump_region,
2733 check_sparse_region, check_data_region): Likewise.
2734 * src/system.c (sys_write_archive_buffer, sys_drain_input_pipe,
2735 sys_child_open_for_compress, sys_child_open_for_uncompress): Likewise.
2736 * src/update.c (append_file): Likewise.
2737
2738 * src/buffer.c (clear_read_error_count): Use explicit (void)
2739 to indicate a function with no arguments.
2740 * src/create.c (check_links): Likewise.
2741 * src/system.c (sys_get_archive_stat, sys_save_archive_dev_ino,
2742 sys_detect_dev_null_output, sys_drain_input_pipe, sys_spawn_shell,
2743 sys_reset_uid_gid, sys_get_archive_stat, sys_save_archive_dev_ino,
2744 sys_detect_dev_null_output, sys_drain_input_pipe, sys_spawn_shell):
2745 Likewise.
2746 * src/utf8.c (get_input_charset): Likewise.
2747 * src/xheader.c (xheader_ghdr_name, xheader_write_global,
2748 xheader_decode_global, extended_header_init): Likewise.
2749 * tests/mksparse.c (usage): Likewise.
2750
2751 * src/buffer.c (new_volume): Rename local variables to avoid
2752 shadowing warnings.
2753 * src/common.h (file_dumpable_p, sys_stat_nanoseconds,
2754 sparse_file_p, sparse_member_p, sparse_fixup_header,
2755 sparse_dump_file, sparce_extract_file, sparse_skip_file,
2756 sparse_diff_file): Likewise.
2757 * src/compare.c (diff_archive): Likewise.
2758 * src/create.c (file_dumpable_p, dump_regular_file, dump_dir0,
2759 dump_dir, dump_hard_link, file_count_links, dump_file0, dump_file):
2760 Likewise.
2761 * src/extract.c (repair_delayed_set_stat): Likewise.
2762 * src/misc.c (maybe_backup_file, add_hierarchy_to_namelist):
2763 Likewise.
2764 * src/sparse.c (struct tar_sparse_optab, tar_sparse_dump_region,
2765 tar_sparse_extract_region, sparse_dump_region, sparse_extract_region,
2766 sparse_dump_file, sparse_file_p, sparse_member_p,
2767 sparse_fixup_header, sparse_extract_file, sparse_skip_file,
2768 check_data_region, sparse_diff_file): Likewise.
2769 * src/system.c (sys_stat_nanoseconds): Likewise.
2770 * src/xheader.c (xheader_format_name): Likewise.
2771
2772 * src/common.h (enum old_files): Remove comma before }; not portable.
2773
2774 * src/common.h (read_fatal_details): Add __attribute__ ((noreturn)).
2775 * src/rmt.c (usage): Likewise.
2776 * src/xheader.c (xheader_set_single_keyword): Likewise.
2777 * tests/genfile.c (usage): Likewise.
2778 * tests/mksparse.c (die, usage): Likewise. Also add printf attribute
2779 to die.
2780
2781 * src/common.h (gname_to_gid, uname_to_uid): Add const to avoid
2782 some gcc warnings.
2783 * src/names.c (uname_to_uid, gname_to_gid): Likewise.
2784 * src/utf8.c (struct langtab.lang, struct langtab.terr, struct
2785 langtab.charset, charset_lookup): Likewise.
2786
2787 * src/common.h (name_init): Remove unused args. All callers changed.
2788 * src/names.c (name_init): Likewise.
2789
2790 * src/common.h (usage, xheader_write, xheader_write_global,
2791 sys_reset_uid_gid): New decls.
2792
2793 * src/compare.c (report_difference, process_noop): Add
2794 __attribute__ ((unused)) for unused attributes.
2795 * src/sparse.c (oldgnu_sparse_member_p, star_sparse_member_p):
2796 Likewise.
2797 * src/xheader.c (dummy_coder, dummy_decoder, atime_coder,
2798 gid_coder, gname_coder, linkpath_coder, ctime_coder, mtime_coder,
2799 path_coder, size_coder, uid_coder, uname_coder,
2800 sparse_numblocks_coder): Likewise.
2801
2802 * src/create.c (dump_regular_finish, dump_dir0, dump_dir,
2803 dump_file0): Now static.
2804 * src/utf8.c (charset_lookup): Likewise.
2805 * src/xheader.c (xheader_protected_pattern_p,
2806 xheader_protected_keyword_p, xheader_set_single_keyword,
2807 xheader_keyword_deleted_p, xheader_keyword_override_p,
2808 xheader_list_append, xheader_list_destroy, xheader_set_keyword_equal):
2809 Likewise.
2810 * tests/genfile.c (usage): Likewise.
2811 * tests/mksparse.c (die, mkhole, mksparse, usage, xlat_suffix):
2812 Likewise.
2813
2814 * src/create.c (hash_link): Rewrite to avoid cast.
2815
2816 * src/extract.c (file_newer_p): Use parameter, not global var.
2817 * src/misc.c (write_error_details): Likewise.
2818
2819 * src/extract.c (prepare_to_extract): Remove directory arg; not
2820 used. All callers changed.
2821
2822 * src/misc.c (close_fatal): Remove; not used.
2823 * src/system.c (sys_utimes): Likewise.
2824
2825 * src/rmt.c (get_string): Avoid buffer overrun (off by 1 error).
2826
2827 * src/rmt.c (main): Update copyright date to 2004.
2828 * src/tar.c (decode_options): Likewise.
2829
2830 * src/rtapelib.c (get_status_string): Don't lose errno when
2831 skipping the error messages.
2832 (get_status): Report an error if atol returns a negative number.
2833
2834 * src/utf8.c (struct langtab, langtab, charset_lookup,
2835 get_input_charset) [!defined HAVE_LIBCONV]: Omit unused
2836 definitions.
2837 (iconv_open, iconv, iconv_close) [!defined HAVE_LIBCONV]:
2838 Use macros, not definitions, to avoid type clashes with system
2839 headers.
2840 (charset_lookup): Local var is now auto, not static.
2841 (utf8_convert): Use ICONV_CONST instead of const, to avoid
2842 type clashes.
2843
2844 * src/utf8.c (langtab): Initialize all elements of struct, to
2845 avoid gcc warning.
2846 * src/xheader.c (xhdr_tab): Likewise.
2847
2848 * src/xheader.c: Include fnmatch.h, since we use fnmatch.
2849
2850 * tests/mksparse.c (mkhole): Fix typo: bool was assigned to off_t.
2851
2852 2004-04-04 Sergey Poznyakoff <gray@Noldor.runasimi.org>
2853
2854 * NEWS: Updated
2855 * configure.ac: Raised version number to 1.13.94
2856 * src/system.h: Protect inclusion of <sys/time.h>
2857 by ifdef.
2858 Declare time() if HAVE_DECL_TIME is 0
2859 * tests/.cvsignore: Added mksparse
2860
2861 * tests/sparse01.sh: New file
2862 * tests/multiv02.sh: New file
2863 * tests/Makefile.am: Add sparse01.sh and multiv02.sh
2864 * tests/longv7.sh: Added missing call to 'after'
2865
2866 * src/common.h: Added missing prototypes
2867 * src/compare.c (diff_archive): Use is_sparse member
2868 instead of GNUTYPE_SPARSE.
2869 * src/create.c: Removed unused variables
2870 * src/extract.c (extract_archive): Use sparse_member_p instead
2871 of GNUTYPE_SPARSE.
2872 Removed unused variables
2873 * src/list.c (decode_header): Use sparse_fixup_header to correct
2874 the st_size value.
2875 (print_header): Do not rely on GNUTYPE_SPARSE type.
2876 Use st->stat.st_size to print real file size.
2877 (skip_member): Assign stat_info.file_name to save_name. This fixes
2878 bug reported by Mads Martin Joergensen <mmj@suse.de>
2879 Use sparse_skip_file() to skip sparse members.
2880 * src/rtapelib.c: include "common.h"
2881 * src/sparse.c (struct tar_sparse_optab.sparse_member_p)
2882 (struct tar_sparse_optab.fixup_header): New member
2883 (tar_sparse_member_p): New function.
2884 (tar_sparse_init): Return true if decode_header is not provided
2885 (tar_sparse_fixup_header)
2886 (sparse_member_p,sparse_fixup_header)
2887 (sparse_skip_file)
2888 (oldgnu_sparse_member_p,oldgnu_fixup_header,star_sparse_member_p)
2889 (star_fixup_header, pax_sparse_member_p): New function
2890 (pax_decode_header): Remove
2891 * src/system.h: Include <sys/time.h> and <utime.h> when available
2892 * src/tar.c (usage): Prototype moved to common.h
2893 * src/tar.h (struct tar_stat_info.is_sparse): New member
2894 * src/utf8.c (utf8_convert): Changed prototype
2895 (get_input_charset): Removed unused variable
2896 * src/xheader.c: include <fnmatch.h>
2897 (size_decoder): Assign to both st->archive_file_size and
2898 st->stat.st_size.
2899 (st->stat.st_size): Assign to st->stat.st_size
2900 (sparse_numbytes_decoder): Removed unused variable
2901 * src/.cvsignore: Added .gdbinit
2902 * THANKS: Added Mads Martin Joergensen
2903
2904 2004-03-26 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2905
2906 * src/create.c (write_long_name): Do not allow more than
2907 NAME_FIELD_SIZE-1 characters in a file name for V7 format
2908 archives.
2909 * tests/longv7.sh: New file.
2910 * tests/Makefile.am: Add longv7.sh
2911
2912 2004-03-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2913
2914 * src/buffer.c (open_archive): Clear read_full_records_option
2915 if reading from a pipe.
2916 (short_read): Display warning about the deduced record size
2917 if version > 1
2918 * tests/star/pax-big-10g.sh: Updated to match the above changes.
2919 * tests/star/ustar-big-2g.sh: Likewise.
2920 * tests/star/ustar-big-8g.sh: Likewise.
2921
2922 * configure.ac: Added gl_FUNC_STRTOULL
2923 * src/create.c (start_header): Check for GNU_FORMAT
2924 if incremental_option is set.
2925 * src/xheader.c (to_decimal): New function.
2926 (xheader_format_name): Use to_decimal() instead of snprintf.
2927 * tests/listed01.sh: Use genfile instead of dd
2928 * tests/multiv01.sh: Likewise.
2929
2930 2004-03-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2931
2932 * src/list.c (read_and): Stop processing the archive after
2933 encountering a single zero record. Many old archives contain
2934 arbitrary garbage after it.
2935 The warning is issued anyway.
2936
2937 2004-03-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2938
2939 * src/rtapelib.c (rmt_lseek__,rmt_ioctl__): Bugfix. The
2940 conversion buffer was not null terminated. Fix provided
2941 by Leland Lucius <llucius@tiny.net>
2942 * THANKS: Added Leland Lucius
2943 * src/utf8.c (utf8_convert): Indentation fix.
2944
2945 2004-02-29 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2946
2947 * src/buffer.c (flush_read): Bugfix: the
2948 condition at line 714 included
2949
2950 || (status > 0 && !read_full_records_option)
2951
2952 which is grossly wrong, since even if new_volume() below succeeds,
2953 the subsequent call to rmtread will overwrite the chunk of data
2954 already read in the buffer and thus spoil everything.
2955 * src/system.c (sys_child_open_for_uncompress): Minor stylistic
2956 fix.
2957 * tests/star/multi-fail.sh: New test.
2958 * tests/Makefile.am: Added multi-fail.sh
2959 * tests/star/README: Updated
2960
2961 2004-02-29 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2962
2963 * NEWS: Updated
2964 * configure.ac: Removed spurious AC_CHECK_LIB(iconv)
2965 * src/common.h (utc_option): new global
2966 (enum old_files.KEEP_NEWER_FILES): New element
2967 * src/extract.c: Handle --keep-newer-files option
2968 * src/list.c (tartime): Print UTC if --utc was given.
2969 * src/tar.c: New options: --utc and keep-newer-files
2970
2971 * tests/Makefile.am: Added new tests
2972 * tests/after: Rewritten
2973 * tests/before: Rewritten
2974 * tests/preset.in: Rewritten
2975 * tests/delete03.sh: Accommodate for the new testsuite logic
2976 * tests/gzip.sh: Likewise
2977 * tests/incremen.sh: Likewise
2978 * tests/listed01.sh: Likewise
2979 * tests/multiv01.sh: Likewise
2980 * tests/old.sh: Likewise
2981 * tests/options.sh: Likewise
2982 * tests/version.sh: Likewise
2983 * tests/volume.sh: Likewise
2984
2985 * tests/star: New directory
2986 * tests/star/README: New file
2987 * tests/star/gtarfail.sh: New file
2988 * tests/star/gtarfail2.sh: New file
2989 * tests/star/pax-big-10g.sh: New file
2990 * tests/star/qucktest.sh: New file
2991 * tests/star/ustar-big-2g.sh: New file
2992 * tests/star/ustar-big-8g.sh: New file
2993
2994 2004-02-26 Paul Eggert <eggert@twinsun.com>
2995
2996 * doc/tar.texi (dircategory Individual utilities): Append period,
2997 as suggested by Karl Berry.
2998
2999 2004-02-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3000
3001 * src/list.c (decode_header): Call xheader_decode before
3002 the assignment to current_stat_info.archive_file_size.
3003
3004 2004-02-23 Paul Eggert <eggert@twinsun.com>
3005
3006 * configure.ac: Invoke AM_ICONV, to define ICONV_CONST if needed.
3007
3008 2004-02-23 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3009
3010 1.13.93 released.
3011
3012 * NEWS: Updated
3013 * tests/before: Move testing of the prerequisite archive formats
3014 to the separate function 'prereq'. Do not expect any arguments
3015 * tests/delete03.sh: Use prereq() instead of passing arguments
3016 to 'before'.
3017 * tests/incremen.sh: Likewise.
3018 * tests/listed01.sh: Likewise.
3019 * tests/multiv01.sh: Likewise.
3020
3021 2004-02-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3022
3023 Added UTF-8 support. Finished global extended header
3024 support.
3025
3026 * NEWS: Minor fix
3027 * configure.ac: Detect libiconv
3028 * src/utf8.c: New file. Conversions to and from utf-8.
3029 * src/Makefile.am: Added utf8.c
3030 * src/create.c (write_header_name) In pax format, use
3031 "path" keyword if the file name is not ASCII
3032 (start_header): Likewise for uname and gname.
3033 * src/list.c: Decode encountered global headers.
3034 * src/xheader.c: Use keywords from the global
3035 headers.
3036 Correctly handle UTF-8 conversions.
3037 (xheader_list_destroy): New function.
3038 (xheader_set_single_keyword,xheader_set_keyword_equal): Added
3039 missing gettext markers
3040 (decode_record): Rewritten using caller-provided handler and
3041 data closure.
3042 * tests/listed01.sh: Give credit to Andreas Schuldei.
3043
3044 2004-02-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3045
3046 * src/create.c (dump_file0): The conditional at line
3047 1296 prevented incremental backups on individual files
3048 from working, as reported by Andreas Schuldei
3049 <andreas@schuldei.org>.
3050
3051 This is due to the condition
3052
3053 (0 < top_level || !incremental_option)
3054
3055 Removing it makes incremental backups work for individual
3056 files as well as for directories. On the other hand, it does
3057 not affect other functionality, as shown by the reasoning below:
3058
3059 To begin with, the two parts of this condition are mutually
3060 superfluous, because
3061
3062 1) when top_level < 0, incremental_option == 1
3063 so the condition yields false
3064 2) when top_level >= 0, incremental_option == 0
3065 so the condition yields true.
3066
3067 In other words, it is completely equivalent to
3068
3069 (!incremental_option)
3070
3071 Now, let's consider the effect of its removal. There are two cases:
3072
3073 1) when incremental_option==1
3074 This means incremental backup in progress. In this case dump_file
3075 is invoked only for directories or for files marked with 'Y' by
3076 get_directory_contents. The latter are those that did not meet the
3077 condition in incremen.c:242, which is exactly the same condition
3078 as this at create.c:1296. So, for these files the check
3079 (!incremental_option) is useless, since the rest of the
3080 conditional will yield false anyway. On the other hand, if
3081 dump_file is invoked on a directory, the conditional will yield
3082 false due to !S_ISDIR assertion, so these will be processed as usual.
3083
3084 Thus, for this case the extra condition (!incremental_option) is
3085 irrelevant, and its removal won't alter the behavior of tar,
3086 *except* that it will enable incremental backups on individual
3087 files, which is the wanted effect.
3088
3089 2) when incremental_option==0
3090 In this case the condition yields true and its removal does not
3091 affect the functionality.
3092
3093 * THANKS: Updated
3094 * configure.ac: Raised patchlevel to 93
3095 * src/incremen.c: Minor stylistic fixes.
3096 * tests/listed01.sh: New test. Check listed incremental
3097 backups on individual files.
3098 * tests/Makefile.am: Added listed01.sh
3099
3100 2004-02-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3101
3102 * src/common.h (simple_finish_header,start_private_header): New
3103 declarations
3104 (xheader_ghdr_name): Changed declaration
3105 * src/create.c (start_private_header): Removed static qualifier.
3106 (write_extended): Removed superfluous last argument. Use
3107 xheader_write()
3108 (simple_finish_header): New function.
3109 (finish_header): Use simple_finish_header() to break recursive
3110 dependency between this function and write_extended().
3111 * src/tar.c (assert_format): Do not bail out if several
3112 --format arguments are given. This is a common case when
3113 TAR_OPTIONS are used.
3114 (decode_options): New option --show-defaults displays the
3115 compiled-in defaults.
3116 Use POSIX format if no --format option was given and
3117 --pax-option was specified.
3118 Do not allow to use --pax-option unless the archive format is
3119 set to POSIX (or reading subcommand is requested).
3120
3121 * src/update.c (update_archive): Write global extended header if
3122 constructed.
3123 * src/xheader.c (xheader_format_name): Bugfix.
3124 (xheader_xhdr_name): Changed the default extended header name
3125 to '%d/PaxHeaders.%p/%f', as POSIX requires.
3126 (xheader_ghdr_name): Removed unused argument.
3127 (xheader_write,xheader_write_global): New function.
3128 (xheader_decode): Modified to honor overrides whatever
3129 the current archive format is.
3130
3131 * src/delete.c (delete_archive_members): Call xheader_decode
3132 unconditionally.
3133 * src/list.c (decode_header): Likewise.
3134 * src/incremen.c (sort_obstack): Fixed typo in the comment
3135
3136 * doc/tar.texi: Document new default for extended
3137 header names.
3138
3139 * tests/before: Accept an optional list of allowed archive
3140 formats. Exit with the status 77 if the current archive
3141 format does not match any of them.
3142 * tests/delete03.sh: Require gnu, oldgnu or posix format
3143 * tests/incremen.sh: Require gnu or oldgnu format
3144 * tests/multiv01.sh: Likewise
3145
3146 2004-02-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3147
3148 * doc/tar.texi (Option Summary): Documented --pax-option
3149 * src/tar.c: Likewise.
3150 * NEWS: Likewise.
3151 * src/create.c (to_chars): Added a comment.
3152 * src/tar.h: Comment to GNU_FORMAT
3153
3154 2004-02-18 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3155
3156 * README: Updated
3157 * configure.ac: Added stpcpy
3158 * bootstrap: Likewise
3159 * lib/Makefile.am: Likewise
3160 * src/common.h (xheader_xhdr_name,xheader_ghdr_name): New
3161 functions
3162 * src/create.c (write_extended): Call xheader_xhdr_name
3163 instead of using hardcoded "././@PaxHeader" name.
3164 * src/tar.c: New option --pax-option (equivalent to -o option
3165 of pax).
3166 * src/xheader.c: Implement pax -o option. Fixed misleading
3167 heading comment (introduced 2003-09-02).
3168 * src/incremen.c: Minor fixes
3169 * m4/.cvsignore: Updated
3170
3171 2004-02-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3172
3173 * src/incremen.c: Removed accumulator stuff in favor of obstack.
3174 (get_directory_contents): Split into two functions
3175 * src/update.c: Minor changes
3176 * doc/tar.texi: Fixed typo
3177
3178 2004-02-15 Paul Eggert <eggert@twinsun.com>
3179
3180 Fix Debian bug 230872, originally reported by Jeff King in
3181 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=230872>.
3182
3183 * doc/tar.texi (posix compliance): Remove. The whole section
3184 was a misunderstanding of what POSIXLY_CORRECT is supposed to
3185 mean. The GNU Coding Standards says that POSIXLY_CORRECT
3186 is for disabling extensions that are incompatible with POSIX:
3187 it is not for disabling compatible extensions. All references
3188 to this section removed.
3189 (posix): This format is created only if the posix format is
3190 specified; it is no longer created if gnu format is specified
3191 and POSIXLY_CORRECT is set.
3192 * src/tar.c (decode_options): Ignore POSIXLY_CORRECT.
3193 POSIX does not specify the behavior of tar, so we should
3194 not worry about POSIXLY_CORRECT here.
3195
3196 2004-01-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3197
3198 * Makefile.am: Removed m4
3199 * configure.ac: Require automake-1.8/autoconf-2.59. Removed
3200 m4/Makefile.
3201 * README-alpha: Updated
3202 * bootstrap: Updated TP URL, improved help output. Default
3203 to :ext:anoncvs and set CVS_RSH, unless already set.
3204 * m4/Makefile.am: Removed
3205
3206 2004-01-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3207
3208 * bootstrap: Bugfix by Marco Gerards <metgerards@student.han.nl>:
3209 Use $option instead of $1 so all options will be parsed.
3210
3211 2004-01-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3212
3213 Started rewriting buffer.c ...
3214
3215 * bootstrap: New option --no-po
3216 * src/buffer.c (new_volume,check_label_pattern): Changed return type.
3217 (time_to_start_writing): Changed data type
3218 (file_to_switch_to): Removed. Variable never assigned to.
3219 (open_archive) Moved option compatibility checks to tar.c
3220 Other minor changes.
3221 * src/common.h (maybe_backup_file): Changed return type
3222 * src/misc.c: Likewise.
3223 * src/create.c: Updated invocations of safer_name_suffix
3224 * src/extract.c: Likewise
3225 * src/delete.c: Updated assignment to write_archive_to_stdout
3226 * src/tar.c (decode_options): More option compatibility checks
3227 (moved from buffer.c)
3228 * src/update.c (time_to_start_writing): Changed data type.
3229 * tests/recurse.sh: New test case.
3230 * tests/mksparse.c: New file.
3231 * tests/Makefile.am: Added recurse.sh and mksparse.c
3232
3233 2004-01-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3234
3235 * src/sparse.c (sparse_diff_file): Bugfix. Thanks
3236 Martin Simmons for the patch.
3237 * src/create.c (dump_dir0): Bugfix. Thanks Piotr Czerwinski
3238 <pius@pld-linux.org> for the patch.
3239
3240 2003-12-26 Paul Eggert <eggert@twinsun.com>
3241
3242 Synchronize with Gettext 0.13.1, Automake 1.8, Autoconf 2.59,
3243 and translation website.
3244
3245 * bootstrap: Don't bother skipping codeset.m4, glibc21.m4,
3246 intdiv0.m4, inttypes_h.m4, inttypes.m4, inttypes-pri.m4,
3247 isc-posix.m4, and lcmessage.m4 from gnulib. This list of files is
3248 a bit obsolete anyway, now that gettext 0.13.1 is out. Also, the
3249 files are replaced by autoreconf. Also, there seems to be a bug
3250 in gettext/autoconf/automake if we try to omit these files after
3251 autoreconf has replaced them, even though the gettext manual says
3252 they're optional. So give up and just include them for now, even
3253 though they make 'configure' longer and slower.
3254
3255 Change translation URL from
3256 <http://www.iro.umontreal.ca/contrib/po/maint/tar/> to
3257 <http://www2.iro.umontreal.ca/~gnutra/po/maint/tar/> to
3258 accommodate translator website revamp.
3259
3260 Fail if autoreconf fails.
3261
3262 * m4/.cvsignore: Add intmax.m4, longdouble.m4, printf-posix.m4,
3263 signed.m4, size_max.m4, wchar_t.m4, wint_t.m4, xsize.m4, to
3264 ignore files now supplied by gettext 0.13.1.
3265
3266 2003-12-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3267
3268 Synchronized with the backup repository on Mirddin
3269
3270 2003-12-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3271
3272 * configure.ac: Check for varios members of struct stat
3273 that may represent file modification times with a subsecond
3274 precision.
3275 Check for utimes (for future use)
3276 * src/buffer.c (short_read): Issue a warning on short reads.
3277 * src/common.h (sys_stat_nanoseconds): New function
3278 * src/create.c (dump_file0): Use sys_stat_nanoseconds().
3279 * src/list.c (read_and): Treat only two successive zero
3280 filled blocks as an EOF indicator. Issue a warning if
3281 a single one is encountered.
3282 * src/system.c (sys_stat_nanoseconds): New function
3283 * src/tar.h (tar_stat_info.atime_nsec,mtime_nsec,ctime_nsec): New
3284 members.
3285 * src/xheader.c (code_time,decode_time): Support for subsecond
3286 precision.
3287 (atime_coder,atime_decoder,ctime_coder,ctime_decoder)
3288 (mtime_coder,mtime_decoder): Update invocations of code_time and
3289 decode_time.
3290 (gid_decoder,size_decoder,uid_decoder,sparse_size_decoder)
3291 (sparse_numblocks_decoder,sparse_offset_decoder)
3292 (sparse_numbytes_decoder): Updated
3293
3294 2003-12-18 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3295
3296 * src/names.c (safer_name_suffix): Reverted change made
3297 2003-11-14. Reason: Discussion with Paul Eggert and
3298 Jean-Louis Martineau. See also ChangeLog entry from
3299 1999-08-14.
3300 * tests/delete03.sh: Likewise.
3301 * tests/extrac04.sh: Likewise.
3302 * tests/multiv01.sh: Likewise.
3303
3304 2003-12-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3305
3306 * src/incremen.c (write_directory_file): Use sys_truncate
3307 * src/list.c (print_header): Use archive_file_size member
3308 when printing real file size.
3309 * src/sparse.c (sparse_scan_file): Correctly handle files with
3310 a hole at the end.
3311 (sparse_dump_region,sparse_extract_region): Allow for zero size
3312 trailing blocks
3313
3314 2003-12-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3315
3316 * configure.ac: Raised version number to 1.13.92
3317 * src/list.c (decode_header): Discern between pax and ustar
3318 formats
3319 Initialize current_stat_info.archive_file_size.
3320
3321 NOTE: Modifications from this date on are temporarily
3322 stored on local CVS on mirddin. This repository will
3323 be synchronized with Savannah as soon as the latter
3324 becomes operational again.
3325
3326 2003-12-01 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3327
3328 * TODO: Updated
3329 * src/sparse.c: Initial implementation of GNU/pax sparse
3330 file format.
3331 * src/common.h (xheader_store): Changed prototype.
3332 * src/create.c: Update calls to xheader_store
3333 * src/extract.c (extract_archive): Check reported size vs.
3334 archive file size to determine if we have to do with a
3335 sparse file.
3336 * src/tar.c (usage): Cleaned up the sample argument to --newer
3337 option.
3338 (decode_options): Allow --sparse for POSIX_FORMAT archives.
3339 * src/xheader.c (struct xhdr_tab.coder; all coder function): Added
3340 extra argument
3341 Implemented GNU.sparse.* keywords.
3342
3343 2003-11-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3344
3345 * configure.ac: Check for setlocale. Thanks Bruno Haible for
3346 reporting.
3347
3348 2003-11-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3349
3350 * src/create.c (write_gnu_long_link): Use oldgnu
3351 magic with @LongLink blocks.
3352
3353 2003-11-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3354
3355 * src/tar.h: Support for star sparse format.
3356 * src/sparse.c: Likewise.
3357
3358 2003-11-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3359
3360 * src/sparse.c (sparse_diff_file): New function
3361 * src/common.h (sys_compare_uid,sys_compare_gid): New functions
3362 (sys_compare_uid_gid): Removed.
3363 (sys_compare_links,report_difference): Changed prototype
3364 (sparse_diff_file): New function
3365 * src/system.c (sys_compare_uid,sys_compare_gid): New functions
3366 (sys_compare_uid_gid): Removed.
3367 (sys_compare_links): Changed declaration
3368 * src/compare.c (diff_archive): Use sparse_diff_file.
3369
3370 2003-11-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3371
3372 Rewritten sparse file handling.
3373
3374 * src/sparse.c: New file. Provides a universal framework
3375 for various methods for sparse files handling.
3376 * src/Makefile.am: Added sparse.c
3377 * src/common.h (struct sp_array,sparsearray,sp_array_size)
3378 (init_sparsearray,fill_in_sparse_array): Removed
3379 (enum dump_status): New data type
3380 (pad_archive,close_diag,open_diag,read_diag_details)
3381 (readlink_diag,savedir_diag,seek_diag_details,stat_diag): New
3382 functions.
3383 (sparse_file_p,sparse_dump_file,sparse_extract_file): New
3384 functions.
3385 (print_header): Changed prototype declaration.
3386 * src/tar.h (struct sp_array): Declaration from common.h
3387 (struct tar_stat_info): New members archive_file_size,
3388 sparse_map_avail,sparse_map.
3389 * src/create.c: Major rewrite.
3390 * src/extract.c: Use new sparse file interface.
3391 * src/compare.c (diff_sparse_files): Temporary placeholder.
3392
3393 * src/buffer.c: Minor changes
3394 * src/tar.c: Likewise.
3395 * src/list.c: Likewise.
3396 * src/misc.c (close_diag,open_diag,read_diag_details)
3397 (readlink_diag,savedir_diag,seek_diag_details,stat_diag): New
3398 diagnostics functions.
3399 * src/incremen.c: Use new diagnostics functions.
3400 * src/names.c: Likewise.
3401
3402 2003-11-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3403
3404 * configure.ac: Fixed check for setsockopt
3405
3406 * src/create.c: Do not zero-terminate name field if
3407 the name is exactly 100 characters long.
3408 (write_ustar_long_name): Fixed cheking for unsplittable
3409 names.
3410
3411 2003-11-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3412
3413 * src/create.c (start_header): Removed debugging hook
3414 (dump_file): Fixed handling of linkname field.
3415 * src/names.c (safer_name_suffix): If the input
3416 file name ends with a slash, output one should do so
3417 as well.
3418 * doc/tar.texi: Documented --format=ustar
3419
3420 2003-11-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3421
3422 * src/tar.h (archive_format): USTAR_FORMAT: New type.
3423 * src/create.c: Added POSIX.1-1988 support.
3424 * src/names.c (safer_name_suffix): Skip leading ./
3425 * src/tar.c: New option --format=ustar forces
3426 POSIX.1-1988 archive format.
3427 * tests/delete03.sh: Updated.
3428 * tests/extrac04.sh: Updated.
3429 * tests/multiv01.sh: Updated.
3430
3431 2003-11-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3432
3433 * src/list.c (read_and): Initialize current_stat_info
3434 and extended_header at the start of the loop.
3435 * src/names.c (all_names_found): Check if the argument
3436 contains valid filename. Fixes coredump on `not_a_tar_file'
3437 * src/xheader.c (atime_decoder,gid_decoder,ctime_decoder)
3438 (mtime_decoder,size_decoder,uid_decoder): Use xstrtoumax.
3439 Fixes `pax-big-10g' bug.
3440
3441 2003-11-12 Paul Eggert <eggert@twinsun.com>
3442
3443 Fix some C compatibility bugs reported by Joerg Schilling.
3444
3445 * src/common.h (stripped_prefix_len): Fix misspelling
3446 "stripped_path_len" in declaration.
3447 * src/rmt.c (main): Use "return FOO;" rather than
3448 "exit (FOO);"; we no longer have to worry about
3449 pre-ANSI hosts that mishandled returned values from "main".
3450 * src/tar.c (main): Likewise. This avoids warnings on some
3451 compilers.
3452 * src/system.c: Include signal.h, for 'kill'.
3453 * src/system.h (DEV_BSIZE): Remove.
3454 (DEFAULT_ST_BLKSIZE): New macro.
3455 (ST_BLKSIZE): Use it, instead of DEV_BSIZE.
3456 * src/tar.c (enum): Remove comma just before }.
3457
3458 2003-11-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3459
3460 * src/list.c (decode_header): Initialize st_atime and
3461 st_ctime.
3462
3463 2003-11-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3464
3465 * configure.ac (tar_save_LIBS): Bugfix. Thanks Adrian
3466 Bunk <bunk@fs.tum.de> for reporting.
3467 * doc/tar.texi: Fixed spelling. Thanks Martin Buchholz
3468 <martin@xemacs.org> for spotting.
3469
3470 2003-11-04 Paul Eggert <eggert@twinsun.com>
3471
3472 * src/xheader.c (xhdr_tab): Make it extern, not static, as C89 and
3473 C99 require this.
3474
3475 2003-10-26 Paul Eggert <eggert@twinsun.com>
3476
3477 * src/system.c (sys_spawn_shell): Cast trailing null to (char *).
3478 Bug reported by Christian Weisgerber.
3479
3480 2003-10-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3481
3482 * AUTHORS: Updated
3483 * NEWS: Updated
3484 * src/tar.c (decode_options): Removed superfluous archive format
3485 check
3486 * doc/tar.texi: Documented new features.
3487
3488 2003-10-08 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3489
3490 * NEWS: Updated
3491 * THANKS: Added Wojciech Polak
3492 * configure.ac: Added checks for missing functions. Raised
3493 version number to indicate alpha release.
3494 * lib/Makefile.am: Added missing headers
3495 * lib/waitpid.c: Added missing includes.
3496 * src/extract.c: Likewise.
3497 * src/names.c: Removed spurious includes.
3498 * src/xheader.c: Likewise.
3499 * src/system.h [MSDOS]: Fixed spelling of EACCES. Added
3500 macro overriding broken mkdir prototypes.
3501
3502 2003-10-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3503
3504 * configure.ac: Check for dev_t and ino_t.
3505 * m4/Makefile.am: Added missing files.
3506 * src/system.c: New file.
3507 * src/Makefile.am: Added system.c
3508 * src/common.h: Prototypes for functions from system.c
3509 * src/system.h (SET_BINARY_MODE, ERRNO_IS_EACCESS): New defines
3510 * src/buffer.c: Moved system dependencies to system.c
3511 * src/compare.c: Likewise.
3512 * src/create.c: Likewise.
3513 * src/delete.c: Likewise.
3514 * src/extract.c: Likewise.
3515 * src/rtapelib.c: Likewise.
3516
3517 2003-10-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3518
3519 Implemented --occurrence option.
3520
3521 * NEWS: Updated.
3522 * src/tar.c: New option --occurrence.
3523 * src/common.h (occurrence_option): New global
3524 (struct name): Changed `found' member to `uintmax_t
3525 found_count'.
3526 (names_done): Removed
3527 (all_names_found): Changed prototype.
3528 (ISFOUND,WASFOUND): New macros
3529 * src/delete.c (delete_archive_members): Honor --occurrence
3530 option.
3531 * src/list.c (read_and): Likewise.
3532 * src/names.c: Count number of occurrences of each name in the
3533 archive.
3534 (name_match): Honor --occurrence option.
3535 (names_done): Removed
3536 (all_names_found,names_notfound): Rewritten.
3537
3538 2003-10-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3539
3540 * src/tar.c: Removed extra precaution regarding
3541 subcommand_option == CAT_SUBCOMMAND
3542 * lib/Makefile.am: Updated
3543
3544 2003-10-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3545
3546 * src/common.h (names_done): New function.
3547 * src/names.c: Likewise.
3548 * src/list.c (read_and): Use all_names_found() as `while'
3549 condition.
3550 * src/tar.c: New option --first-copy
3551 * NEWS: Updated
3552
3553 2003-09-24 Paul Eggert <eggert@twinsun.com>
3554
3555 * src/rmt.c (main): Don't translate Copyright string; international
3556 law says the word "Copyright" should be in English.
3557 * src/tar.c (decode_options): Likewise.
3558
3559 2003-09-22 Paul Eggert <eggert@twinsun.com>
3560
3561 * doc/tar.texi (extracting untrusted archives): New section.
3562
3563 * src/common.h (stripped_path_len): Renamed from cut_path_elements.
3564 Return size_t, not pointer, so that we don't have to worry about
3565 violating the C standard by converting char const * to char *.
3566 All callers changed.
3567 * src/names.c (stripped_path_len): Likewise. Strip file system
3568 prefix, too. Count adjacent slashes as if they were one slash;
3569 that is the POSIX standard.
3570
3571 2003-09-17 Paul Eggert <eggert@twinsun.com>
3572
3573 * README-alpha: Document maintainer tool assumptions a bit. GNU
3574 'sed' is no longer required. For GNU m4 1.4, suggest the patch in
3575 Debian bug 211447. Fix minor misspellings/whitespace nits.
3576
3577 * configure.ac (AC_AIX, AC_MINIX): Remove; subsumed by
3578 gl_USE_SYSTEM_EXTENSIONS.
3579
3580 * lib/.cvsignore: Add exit.h, time_r.c, time_r.h.
3581 * m4/.cvsignore: Add restrict.m4, time_r.m4.
3582
3583 2003-09-17 Paul Eggert <eggert@twinsun.com>
3584
3585 * bootstrap: Don't use "for option; do";
3586 Solaris 8 /bin/sh doesn't like that.
3587
3588 2003-09-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3589
3590 * README-alpha: Updated
3591 * bootstrap: Updated
3592
3593 2003-09-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3594
3595 * README-alpha: Updated
3596 * bootstrap: Updated
3597 * po/POTFILES.in: Added src/xheader.c
3598 * src/common.h (cut_path_elements): Added proto.
3599
3600 2003-09-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3601
3602 * src/buffer.c: Use ngettext where appropriate.
3603 * src/compare.c: Likewise.
3604 * src/create.c: Likewise.
3605 * src/misc.c: Likewise.
3606 * src/tar.c: Likewise.
3607 * src/update.c: Likewise.
3608
3609 2003-09-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3610
3611 * .cvsignore: Added *.shar.gz
3612 * NEWS: Updated
3613 * TODO: Updated
3614 * src/common.h (strip_path_elements): New variable.
3615 * src/extract.c (extract_archive): Implemented --strip-path
3616 * src/names.c (cut_path_elements): New function.
3617 * src/tar.c: New option --strip-path=NUM.
3618 (decode_options) Assign boolean values to bool variables.
3619
3620 2003-09-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3621
3622 * src/delete.c: Fixed deletion from the POSIX archives.
3623 * src/list.c (read_header): Minor change.
3624 * src/tar.c (main): Do not check for volume_label_option
3625 if subcommand_option is not CREATE_SUBCOMMAND.
3626 * src/xheader.c (xheader_decode): Store the header as
3627 well (for eventual delete).
3628
3629 * tests/incremen.sh: Explicitly request GNU format. This will
3630 disappear when GNU extended header keywords are working.
3631 * tests/multiv01.sh: Likewise
3632 * tests/volume.sh: Likewise
3633
3634 2003-09-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3635
3636 * src/create.c: Support for "linkpath" extended keyword.
3637 * src/xheader.c (decode_record): Reversed the return
3638 condition.
3639
3640 2003-09-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3641
3642 * configure.ac: Allow to redefine the default output format.
3643 * src/tar.c: Use DEFAULT_ARCHIVE_FORMAT macro
3644 (archive_format_string): New function.
3645 (usage): Updated help output.
3646 * README: Updated.
3647 * NEWS: Updated.
3648 * TODO: Updated.
3649
3650 2003-09-02 Paul Eggert <eggert@twinsun.com>
3651
3652 * src/common.h (destroy_stat, xheader_decode, xheader_store,
3653 xheader_read, xheader_finish, xheader_destroy): Add decls;
3654 C99 requires this.
3655
3656 * src/create.c (write_extended): Remove unused local 'bufsize'.
3657
3658 * src/delete.c (delete_archive_members): Handle case of
3659 HEADER_SUCCESS_EXTENDED followed by HEADER_FAILURE.
3660 * src/list.c (read_and): Abort if HEADER_SUCCESS_EXTENDED
3661 occurs, as it's not possible.
3662 * src/update.c (update_archive): Likewise.
3663
3664 Use "const" when possible in new code.
3665 * src/tar.c (struct fmttab.name): Now char const *. All uses changed.
3666 (fmttab): Now const. All uses changed.
3667 * src/xheader.c (struct xhdr_tab.keyword): Now pointer to const.
3668 (struct xhdr_tab.coder, struct xhdr_tab.decoder, locate_handler,
3669 decode_record, xheader_store, xheader_print, code_string, code_time,
3670 code_num, dummy_coder, dummy_decoder, atime_coder, atime_decoder,
3671 gid_coder, gid_decoder, gname_coder, gname_decoder, linkpath_coder,
3672 linkpath_decoder, ctime_coder, ctime_decoder, mtime_coder,
3673 mtime_decoder, path_coder, path_decoder, size_coder, size_decoder,
3674 uid_coder, uid_decoder, uname_coder, uname_decoder):
3675 Use pointers to const when possible.
3676 (xhdr_tab): Now const.
3677
3678 * src/tar.c (fmttab): Avoid GCC warning by not eliding initializers.
3679 (set_archive_format): Report an error if no format name matches,
3680 instead of returning an undefined value.
3681
3682 * src/xheader.c (struct xhdr_tab.decoder, dummy_decoder,
3683 atime_decoder, gid_decoder, gname_decoder, linkpath_decoder,
3684 ctime_decoder, mtime_decoder, path_decoder, size_decoder,
3685 uid_decoder, uname_decoder): Remove unused keyword arg.
3686 All uses changed.
3687
3688 * src/tar.c (set_archive_format): Now static.
3689 * src/xheader.c (xhdr_tab, format_uintmax): Now static.
3690
3691 * src/xheader.c (dummy_coder, dummy_decoder, atime_coder,
3692 atime_decoder, gid_coder, gid_decoder, gname_coder, gname_decoder,
3693 linkpath_coder, linkpath_decoder, mtime_coder, mtime_decoder,
3694 ctime_coder, ctime_decoder, path_coder, path_decoder, size_coder,
3695 size_decoder, uid_coder, uid_decoder, uname_coder, uname_decoder):
3696 Remove forward decls; no longer needed.
3697 (xhdr_tab): Move to end, so that the forward decls aren't needed.
3698 Add a forward declaration.
3699
3700 Use 'bool' in new code, when appropriate.
3701 * src/xheader.c (decode_record): Return bool, not int.
3702 * src/common.h (read_header): Since it accepts bool, change
3703 all callers to use false and true rather than 0 and 1.
3704
3705 * src/xheader.c (decode_record): Fix misspelling in diagnostic
3706 "extended headed" -> "extended header".
3707
3708 GNU coding style fixes.
3709 * src/xheader.c (decode_record, xheader_decode):
3710 Do not use decls like "char *p, *q;".
3711
3712 Minor style fixes.
3713 (xheader_store): Avoid parentheses around object operand of sizeof.
3714
3715 2003-09-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3716
3717 * src/create.c (start_header): Store long file names
3718 in "path" keyword of an extended header if in POSIX
3719 mode.
3720 (finish_header): print header before calling write_extended().
3721 * src/list.c (list_archive): Always decode the header. This
3722 is necessary so the extended header is processed and the correct
3723 filename is printed no matter what the state of verbose_option.
3724 * src/xheader.c (xhdr_tab): Reserved GNU keywords (commented out
3725 for the time being).
3726
3727 2003-09-01 Paul Eggert <eggert@twinsun.com>
3728
3729 Update from gnulib, and correct fnmatch to fnmatch-gnu.
3730 * bootstrap (gnulib_modules): Change fnmatch to fnmatch-gnu.
3731 Sort.
3732 * configure.ac (gl_USE_SYSTEM_EXTENSIONS): Use this instead
3733 of AC_GNU_SOURCE.
3734 * lib/.cvsignore: Add alloca.h, stdbool.h. Sort. Append newline.
3735 * lib/Makefile.am (lib_OBJECTS): New macro, for convenience when
3736 copying rules from gnulib module descriptions.
3737 (BUILT_SOURCES, EXTRA_DIST, all-local, alloca.h):
3738 Update from gnulib modules alloca, fnmatch, getline, stdbool.
3739 * m4/.cvsignore: Add utimes-null.m4. Sort.
3740
3741 2003-09-01 Sergey Poznyakoff
3742
3743 Added initial support for creating POSIX headers.
3744
3745 * src/common.h (MAXOCTAL11,MAXOCTAL7): New defines
3746 (string_to_chars): New functions
3747 (struct xheader): Changed structure
3748 (gid_to_gname,gname_to_gid,uid_to_uname,uname_to_uid): Changed
3749 prototypes.
3750 * src/create.c (string_to_chars): New function.
3751 (write_extended): New function
3752 (start_header): Create extended POSIX headers if necessary.
3753 (finish_header): Likewise.
3754 * src/list.c (print_header): Take user/group from
3755 current_stat_info.
3756 * src/names.c (gid_to_gname,gname_to_gid)
3757 (uid_to_uname,uname_to_uid): Changed prototypes.
3758 * src/tar.c: New option --format.
3759 * src/tar.h (OLDGNU_COMPATIBILITY): Removed
3760 (struct extra_header): Removed unused structure.
3761 (union block.extra_header): Removed unused member.
3762 * src/xheader.c: Implemented coder functions.
3763 * bootstrap: Added obstack.
3764 * lib/.cvsignore: Likewise.
3765 * configure.ac: Added 'gl_OBSTACK'
3766 * m4/Makefile.am: Added new files.
3767 * m4/.cvsignore: Likewise.
3768 * TODO: Minor formatting change
3769
3770 2003-08-31 Sergey Poznyakoff
3771
3772 Added initial support for POSIX extended and STAR headers
3773 (only for listing/extracting).
3774
3775 * src/xheader.c: New file.
3776 * src/Makefile.am: Added xheader.c
3777 * src/tar.h (struct star_header): New datatype
3778 (XHDTYPE,XGLTYPE): New defines
3779 (enum archive_format:STAR_FORMAT): New member
3780 (struct tar_stat_info): New datatype.
3781 (union block.star_header): New member.
3782 * src/common.h (orig_file_name,current_file_name)
3783 (current_trailing_slash,current_link_name): Removed variables.
3784 (current_stat_info): New variable
3785 (current_stat): Removed
3786 (extended_header): New variable
3787 (decode_header): Changed prototype.
3788 * src/list.c (decode_header): Added initial support for POSIX extended
3789 and STAR headers.
3790 (skip_member): Check oldgnu_header only if current_format is set
3791 to OLDGNU_FORMAT.
3792 * src/buffer.c: Use current_stat_info
3793 * src/compare.c: Likewise.
3794 * src/create.c: Likewise.
3795 * src/delete.c: Likewise.
3796 * src/incremen.c: Likewise.
3797 * src/mangle.c: Likewise.
3798 * src/update.c: Likewise.
3799 * src/extract.c: Likewise.
3800 (make_directories): Improved check for the existence of the directory
3801 * src/tar.c (destroy_stat): New function.
3802
3803 2003-08-29 Paul Eggert <eggert@twinsun.com>
3804
3805 * NEWS, bootstrap: Drop en_GB locale; it was more trouble than it
3806 was worth (e.g., different users in en_GB disagree about -ize
3807 versus -ise).
3808 * po/en_GB.po: Remove.
3809
3810 2003-07-28 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3811
3812 * TODO: Updated
3813 * NEWS: Updated
3814 * src/tar.c: Removed support for the obsolete command line
3815 options.
3816 * doc/tar.texi: Removed references to the obsolete command
3817 line options.
3818
3819 2003-07-27 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3820
3821 * TODO: Updated
3822 * NEWS: Updated
3823 * doc/tar.texi: Updated
3824 * src/common.h (check_links_option): New variable
3825 (orig_file_name): New variable
3826 (check_links): New proto.
3827 * src/create.c (struct link.nlink): New member
3828 (link_table): Static for the module.
3829 (dump_file): Update `link' member when adding new links
3830 to the link_table.
3831 (check_links): New function.
3832 * src/list.c (print_header): Use orig_file_name.
3833 * src/tar.c: New option --check-links. Changed semantics of
3834 -o to comply to UNIX98 when extracting and to its previous
3835 semantics otherwise.
3836 (main): Call check_links if --check-links. was given.
3837
3838 2003-07-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3839
3840 * src/list.c (print_header): Revised
3841 * NEWS: Started the entry for 1.13.26
3842 * doc/Makefile.am (tar.dvi): Fixed TEXINPUTS value.
3843
3844 2003-07-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3845
3846 * .cvsignore: Added to the repository.
3847 * doc/.cvsignore: Likewise.
3848 * lib/.cvsignore: Likewise.
3849 * m4/.cvsignore: Likewise.
3850 * po/.cvsignore: Likewise.
3851 * scripts/.cvsignore: Likewise.
3852 * src/.cvsignore: Likewise.
3853 * tests/.cvsignore: Likewise.
3854
3855 * lib/Makefile.am: Added exitfail.[hc]
3856 * src/misc.c (chdir_do): Fixed call to restore_cwd
3857 * src/buffer.c (flush_read): Fixed behavior on short
3858 reads right after opening the new archive (multiv01.sh test).
3859 (new_volume): Special handling for "-".
3860 * src/list.c (print_header): Print trailing slash if
3861 current_trailing_slash was set (extrac03.sh,extrac04.sh tests).
3862 * tests/multiv01.sh: Minor changes.
3863 * m4/Makefile.am: Added missing files.
3864
3865 2003-07-05 Paul Eggert <eggert@twinsun.com>
3866
3867 Finish the checkin begin yesterday.
3868
3869 * NEWS: Document the user-visible changes installed in the last
3870 two days.
3871
3872 * TODO: New file (actually, resurrected; but with new contents).
3873
3874 * src/list.c (read_and): Give full type for procedure arg.
3875 (read_header): Strip trailing slashes, setting current_trailing_slash.
3876 (tartime): Avoid int overflow when printing year (!).
3877 (print_header): New arg specifying block ordinal. All uses changed.
3878 Print link as 'h' type. Give labels for long links and names.
3879
3880 * src/misc.c (contains_dot_dot): Moved to names.c
3881 (must_be_dot_or_slash): New function.
3882 (safer_rmdir): Use it.
3883 (remove_any_file): Now takes enum as option, not boolean.
3884 Check for (Linux) EISDIR as well as (POSIX) EPERM when attempting
3885 to unlink a directory.
3886 (deref_stat): Accept bool, not int.
3887
3888 * src/names.c (namelist_match): Allow partial matches only if
3889 recursive.
3890 (hash_string_hasher): Renamed from hash_avoided_name.
3891 (hash_string_compare): Renamed from compare_avoided_anames.
3892 (hash_string_insert, hash_string_lookup): New functions.
3893 (add_avoided_name, is_avoided_name): Use them.
3894 (safer_name_suffix): New function.
3895 (contains_dot_dot): Moved here from misc.c. Now returns bool, not int.
3896
3897 * src/rmt.c: Don't include print-copyr.h.
3898 (prepare_input_buffer): New arg FD.
3899 Do not read more than INT_MAX bytes at once,
3900 since it breaks on some brain damaged Tru64 hosts.
3901 Divide size by two
3902 when retrying instead of subtracting 1024; for speed.
3903 (main): Use gettext to translate (C), not print_copyright.
3904
3905 * src/system.h: Include <alloca.h> and <stdbool.h> unconditionally,
3906 now that gnulib handles this.
3907 Include <stddef.h> and <limits.h> unconditionally, now that we assume
3908 C89 or better.
3909 Assume that offsetof is defined in stddef.h.
3910 Do not include <sys/param.h>.
3911 (realloc, lseek): Do not declare.
3912 (HAVE_DECL_VALLOC): Renamed from HAVE_VALLOC.
3913 (CHAR_BIT, CHAR_MAX, UCHAR_MAX, LONG_MAX): Remove
3914 declarations, since we now assume C89 or better.
3915 (PARAMS): Remove, as we now assume C89. All uses changed.
3916 (bindtextdomain, textdomain): Include <gettext.h> to define.
3917 Include <unlocked-io.h>.
3918 (valloc): Define if not defined, and if valloc is not declared.
3919 (xstrdup): Remove decl.
3920
3921 * src/tar.c: Do not include <print-copyr.h>.
3922 Include <getdate.h>.
3923 (get_date): Remove decl.
3924 (ATIME_PRESERVE_OPTION, CHECKPOINT_OPTION, FORCE_LOCAL_OPTION,
3925 IGNORE_FAILED_READ_OPTION, INDEX_FILE_OPTION, NO_OVERWRITE_DIR_OPTION,
3926 NUMERIC_OWNER_OPTION, RECURSIVE_UNLINK_OPTION, REMOVE_FILES_OPTION,
3927 SHOW_OMITTED_DIRS_OPTION, TOTALS_OPTION): New constants.
3928 (long_options, decode_options): Use them.
3929 (OVERWRITE_DIR_OPTION): Remove.
3930 (long_options): New options --index-file, --no-overwrite-dir.
3931 Remove --overwrite-dir option.
3932 (usage): Use PACKAGE_BUGREPORT.
3933 (decode_options): Terminate new argv properly.
3934 Use PACKAGE_NAME, PACKAGE_VERSION.
3935 If verbose, report how we grokked any textual date option.
3936 (main): Add support for index-file.
3937
3938 * tests/Makefile.am: Convert to UTF-8.
3939 (AUTOMAKE_OPTIONS): Remove.
3940 (TESTS): Add delete04.sh, multiv01.sh, options.sh.
3941 (INCLUDES): Remove ../intl.
3942 (LDADD): Don't link libtar.a twice.
3943
3944 * tests/genfile.c: Convert to UTF-8.
3945 Don't include <print-copyr.h>.
3946 (DEFAULT_PATTERN): Renamed from DEFAULT.
3947 (ZEROS_PATTERN): Renamed from ZEROS.
3948 (main): Use gettext to translate (C), not print_copyright.
3949
3950 2003-07-04 Paul Eggert <eggert@twinsun.com>
3951
3952 Revamp to meet current standards of autoconf, automake,
3953 gettext, and gnulib, and incorporate new translations.
3954
3955 * config/config.guess, config/config.sub, config/depcomp,
3956 config/install-sh, config/mdate-sh, config/missing,
3957 config/mkinstalldirs, config/texinfo.texi:
3958 Moved here from parent directory, or from doc.
3959 * config.hin: Renamed from config.h.in.
3960 * config/config.rpath: New file.
3961
3962 * intl: Remove this subdirectory.
3963
3964 * lib/fnmatch_.h: Renamed from lib/fnmatch.hin.
3965
3966 * lib/getstr.c, lib/getstr.h, lib/msleep.c, lib/print-copyr.c,
3967 lib/print-copyr.h, lib/readutmp.c, lib/rename.c, lib/stpcpy.c,
3968 lib/strstr.c, lib/strtoimax.c, lib/strtoll.c, lib/strtoull.c,
3969 lib/strtoumax.c, lib/unicodeio.c, lib/unicodeio.h,
3970 lib/xstrtoimax.c, m4/c-bs-a.m4, m4/ccstdc.m4, m4/check-decl.m4,
3971 m4/decl.m4, m4/jm-mktime.m4, m4/prereq.m4, m4/xstrtoimax.m4,
3972 stamp-h.in: Remove.
3973
3974 * lib/alloca_.h, lib/fnmatch_loop.c, lib/gettext.h, lib/pathmax.h,
3975 lib/safe-write.c, lib/safe-write.h, lib/stdbool_.h, lib/strcase.h,
3976 lib/stripslash.c, lib/unlocked-io.h, lib/xgetcwd.h, m4/alloca.m4,
3977 m4/backupfile.m4, m4/bison.m4, m4/chown.m4, m4/dirname.m4,
3978 m4/dos.m4, m4/exclude.m4, m4/fileblocks.m4, m4/ftruncate.m4,
3979 m4/getdate.m4, m4/getopt.m4, m4/hash.m4, m4/human.m4,
3980 m4/intdiv0.m4, m4/intmax_t.m4, m4/inttypes-pri.m4,
3981 m4/inttypes_h.m4, m4/isc-posix.m4, m4/lchown.m4, m4/lib-ld.m4,
3982 m4/lib-link.m4, m4/lib-prefix.m4, m4/memset.m4, m4/mktime.m4,
3983 m4/modechange.m4, m4/nls.m4, m4/onceonly.m4, m4/pathmax.m4,
3984 m4/po.m4, m4/quote.m4, m4/quotearg.m4, m4/rmdir.m4,
3985 m4/safe-read.m4, m4/safe-write.m4, m4/save-cwd.m4, m4/savedir.m4,
3986 m4/ssize_t.m4, m4/stdbool.m4, m4/stdint_h.m4, m4/strcase.m4,
3987 m4/strtoimax.m4, m4/strtol.m4, m4/strtoll.m4, m4/strtoul.m4,
3988 m4/strtoull.m4, m4/strtoumax.m4, m4/tm_gmtoff.m4, m4/uintmax_t.m4,
3989 m4/unlocked-io.m4, m4/xalloc.m4, m4/xgetcwd.m4, m4/xstrtol.m4,
3990 po/LINGUAS, po/Makevars, po/Rules-quot, po/boldquot.sed,
3991 po/en@boldquot.header, po/en@quot.header, po/en_GB.po,
3992 po/insert-header.sin, po/remove-potcdate.sin, po/stamp-po: New files.
3993
3994 * ABOUT-NLS, INSTALL, lib/addext.c, lib/alloca.c, lib/argmatch.c,
3995 lib/argmatch.h, lib/backupfile.c, lib/backupfile.h, lib/dirname.c,
3996 lib/dirname.h, lib/error.c, lib/exclude.c, lib/exclude.h,
3997 lib/fnmatch.h, lib/full-write.c, lib/full-write.h, lib/getdate.h,
3998 lib/getdate.y, lib/getline.c, lib/getline.h, lib/getopt.c,
3999 lib/getopt.h, lib/getopt1.c, lib/hash.c, lib/hash.h, lib/human.c,
4000 lib/human.h, lib/lchown.c, lib/malloc.c, lib/mktime.c,
4001 lib/modechange.c, lib/modechange.h, lib/quote.c, lib/quote.h,
4002 lib/quotearg.c, lib/quotearg.h, lib/realloc.c, lib/safe-read.c,
4003 lib/safe-read.h, lib/save-cwd.c, lib/save-cwd.h, lib/savedir.c,
4004 lib/savedir.h, lib/strcasecmp.c, lib/utime.c, lib/xalloc.h,
4005 lib/xgetcwd.c, lib/xmalloc.c, lib/xstrdup.c, lib/xstrtol.c,
4006 lib/xstrtol.h, lib/xstrtoumax.c, m4/codeset.m4, m4/d-ino.m4,
4007 m4/error.m4, m4/fnmatch.m4, m4/getcwd.m4, m4/getline.m4, m4/gettext.m4,
4008 m4/glibc21.m4, m4/iconv.m4, m4/inttypes.m4, m4/lcmessage.m4,
4009 m4/longlong.m4, m4/malloc.m4, m4/mbrtowc.m4, m4/mbstate_t.m4,
4010 m4/progtest.m4, m4/realloc.m4, m4/strerror_r.m4, m4/ulonglong.m4,
4011 m4/utimbuf.m4, m4/utime.m4, m4/utimes.m4, m4/xstrtoumax.m4,
4012 po/Makefile.in.in:
4013 Upgrade to latest version from external source. The file "bootstrap"
4014 now grabs these automatically, so we needn't keep track of them
4015 in this change long any longer.
4016
4017 * Makefile.am (AUTOMAKE_OPTIONS): Remove. Now done by configure.ac.
4018 (SUBDIRS): Remove intl.
4019 * PORTS: Update for star, Macintosh.
4020 * README, README-alpha: Suggest Autoconf 2.57, Automake 1.7.5,
4021 Bison 1.875, gettext 0.12.1.
4022 * THANKS: Add Bernhard Rosenkraenzer, Solar Designer.
4023 * configure.ac (AC_INIT, AM_INIT_AUTOMAKE): Convert to modern form.
4024 (AC_CONFIG_AUX_DIR): New.
4025 (AC_CONFIG_HEADERS): Rename config.h.in to config.hin, to be more
4026 like coreutils.
4027 (AC_PREREQ): Bump from 2.52 to 2.57.
4028 (AC_GNU_SOURCE): New.
4029 (AC_PROG_GCC_TRADITIONAL, AM_C_PROTOTYPES, AC_C_CONST): Remove;
4030 we no longer support K&R C.
4031 (YACC): Remove.
4032 (AC_CHECK_HEADERS): Remove limits.h, poll.h, stdbool.h, stropts.h,
4033 sys/ioccom.h, sys/param.h, sys/time.h, sys/timeb.h, wchar.h, wctype.h.
4034 (AC_MBSTATE_T): Remove.
4035 (HAVE_UTIME_H, HAVE_DECL_FREE, HAVE_DECL_GETGRGID, HAVE_DECL_GETPWUID,
4036 HAVE_DECL_GETENV, HAVE_DECL_MALLOC, HAVE_DECL_STRTOUL,
4037 HAVE_DECL_STRTOULL, HAVE_MKNOD): Remove our special code.
4038 (AM_STDBOOL_H): Add.
4039 (AC_HEADER_TIME, AC_STRUCT_TIMEZONE,
4040 jm_CHECK_TYPE_STRUCT_DIRENT_D_INO): Remove.
4041 (AC_CHECK_TYPE): Remove ssize_t.
4042 (gt_TYPE_SSIZE_T): Add.
4043 (jm_AC_PREREQ_XSTRTOUMAX, jm_PREREQ_ADDEXT, jm_PREREQ_ERROR,
4044 jm_PREREQ_HUMAN, jm_PREREQ_QUOTEARG, jm_PREREQ_XGETCWD,
4045 AC_FUNC_ALLOCA, AC_FUNC_CLOSEDIR_VOID, AC_FUNC_STRERROR_R,
4046 AC_FUNC_FNMATCH, AC_FUNC_VPRINTF, AM_FUNC_GETLINE, jm_FUNC_MALLOC,
4047 jm_FUNC_MKTIME, jm_FUNC_REALLOC):
4048 Remove. Switch to gnulib macros like gl_BACKUPFILE instead.
4049 (tar_LDADD): Rename to LIB_CLOCK_GETTIME. All uses changed.
4050 (rmt_LDADD): Rename to LIB_SETSOCKOPT. All uses changed.
4051 (AC_CHECK_FUNCS): Remove fchdir, ftime, getcwd, isascii, nap,
4052 napms, poll, select, strstr, usleep.
4053 (AC_REPLACE_FUNCS): Remove ftruncate, lchown, memset, rename,
4054 rmdir, strcasecmp, strncasecmp, strtol, strtoul.
4055 (AM_GNU_GETTEXT): Use external and need-ngettext options.
4056 (AM_GNU_GETTEXT_VERSION): New.
4057 (AC_OUTPUT): Remove intl/Makefile.
4058
4059 * doc/Makefile.am (AUTOMAKE_OPTIONS): Remove.
4060 ($(srcdir)/tar.info, tar.dvi): Remove obsolete warnings.
4061 * doc/fdl.texi: Update to current GNU version.
4062 * doc/gettext.texi: Update to current coreutils version,
4063 plus a copyright notice.
4064 * doc/tar.texi: Switch to new method for doing copyright notices.
4065 Use @acronym instead of @sc where appropriate.
4066 Remove empty examples. Give a few more examples.
4067
4068 * lib/Makefile.am (AUTOMAKE_OPTIONS): Remove.
4069 (EXTRA_DIST, libtar_a_SOURCES): Switch to gnulib, so that they
4070 are built up in pieces with +=.
4071 (noinst_HEADERS, INCLUDES): Remove.
4072 (BUILT_SOURCES, MAINTAINERCLEANFILES, MOSTLYCLEANFILES): New.
4073 (libtar_a_LIBADD): Use $ rather than @.
4074 (all-local, alloca.h, fnmatch.h, stdbool.h): New rules, from gnulib.
4075
4076 * m4/Makefile.am (EXTRA_DIST): Add alloca.m4, backupfile.m4,
4077 bison.m4, chown.m4, dirname.m4, dos.m4, exclude.m4, fileblocks.m4,
4078 ftruncate.m4, getdate.m4, getopt.m4, hash.m4, human.m4,
4079 intdiv0.m4, intmax_t.m4, inttypes_h.m4, inttypes-pri.m4,
4080 isc-posix.m4, lcown.m4, lib-ld.m4, lib-link.m4, lib-prefix.m4,
4081 memset.m4, mktime.m4, modechange.m4, nls.m4, onceonly.m4,
4082 pathmax.m4, po.m4, quotearg.m4, quote.m4, rmdir.m4, safe-read.m4,
4083 safe-write.m4, save-cwd.m4, savedir.m4, ssize_t.m4, stdbool.m4,
4084 stdint_h.m4, strcase.m4, strtoimax.m4, strtoll.m4, strtol.m4,
4085 strtoull.m4, strtoul.m4, strtoumax.m4, tm_gmtoff.m4, uintmax_t.m4,
4086 unlocked-io.m4, xalloc.m4, xgetcwd.m4, xstrtol.m4.
4087 Remove c-bs-a.m4, ccstdc.m4, check-decl.m4, decl.m4, jm-mktime.m4,
4088 prereq.m4, xstrtoimax.m4.
4089
4090 * po/POTFILES.in: Remove tests/genfile.c; it doesn't need to
4091 be translated, since it's not a user-visible tool.
4092
4093 * scripts/Makefile.am (AUTOMAKE_OPTIONS): Remove.
4094
4095 * src/Makefile.am (AUTOMAKE_OPTIONS): Remove.
4096 (INCLUDES): Remove ../intl. Put top-srcdir before ., for
4097 consistency with coreutils.
4098 (LDADD): Link LIBINTL after libtar.a, since
4099 it's now external and should stand by itself.
4100
4101 * src/buffer.c (print_total_written): Adjust to new human.h
4102 interface.
4103 (child_open_for_compress): Do not increase size to BLOCKSIZE.
4104 (open_archive): Open index file name.
4105 Strip trailing slahes from file names.
4106 (flush_write): Set size to 0 if not saving names.
4107 (flush_write, flush_read): Use safer_name_suffix rather than
4108 inline code.
4109
4110 * src/common.h: Include <quote.h>.
4111 (absolute_names_option, atime_preserve_option, backup_option,
4112 block_number_option, checkpoint_option, dereference_option,
4113 force_local_option, ignore_failed_read_option, ignore_zeros_option,
4114 incremental_option, interactive_option, multi_volume_option,
4115 numeric_owner_option, one_file_system_option, recursive_unlink_option,
4116 read_full_records_option, remove_files_option, same_order_option,
4117 show_omitted_dirs_option, sparse_option, starting_file_option,
4118 to_stdout_option, totals_option, touch_option, verify_option,
4119 dev_null_output, now_verifying, we_are_root): Now bool, not int.
4120 (current_trailing_slash, index_file_name, recent_long_name_blocks,
4121 recent_long_link_blocks): New vars.
4122 (NO_OVERWRITE_DIR_OLD_FILES): New constant.
4123 (OVERWRITE_OLD_DIRS): Remove.
4124 (enum remove_option): New enum.
4125 (remove_any_file): Use it as option arg, not int.
4126 (is_avoided_name, contains_dot_dot): Return bool, not int.
4127 (safer_name_suffix): New decl.
4128
4129 * src/compare.c (now_verifying): Now bool, not int.
4130 (fill_in_sparse_array): Move to extract.c. Now returns bool;
4131 all callers changed to test for failure.
4132 (diff_sparse_files): Take size from current_stat, not from param.
4133 (diff_archive): Do not count trailing slashes in archives.
4134 (verify_volume): Test for header failure after loop, not before.
4135
4136 * src/create.c (relativize): Remove; replaced by safer_name_suffix.
4137 All callers changed.
4138 (start_header): Clear devmajor and devminor fields, too.
4139 (finish_header): New arg block_ordinal.
4140 (init_sparsearray): Now extern. Set sp_array_size to
4141 SPARSES_IN_OLDGNU_HEADER if it is zero.
4142 (dump_file): Keep link table as a hash.
4143 Do not count "file changed as we read it" as a failure.
4144
4145 * src/delete.c (recent_long_name_blocks, recent_long_link_blocks):
4146 Move extern decl to common.h.
4147
4148 * src/extract.c (we_are_root): Now bool, not int.
4149 (check_time): Warn about implausibly old time stamps.
4150 (set_stat): Use utimbuf, not stat_info.
4151 (prepare_to_extract): New arg DIRECTORY.
4152 (fill_in_sparse_array): Moved here from compare.c.
4153 (extract_sparse_file): Now returns off_t, giving size left.
4154 Truncate file at end.
4155 (extract_archive): Use safer_name_suffix rather than rolling our own.
4156 Use fill_in_sparse_array rather than rolling our own.
4157 Strip trailing slashes more effectively.
4158 Check for unsafe names.
4159
4160 * src/incremen.c (struct directory): nfs and found are now of type
4161 bool, not int.
4162 (gnu_restore): Now takes directory name as argument, not offset
4163 of directory name in a global. All uses changed.
4164 (CURRENT_FILE_NAME): Remove.
4165
4166 New tests.
4167 * tests/delete04.sh, tests/multiv01.sh, tests/options.sh: New
4168 files.
4169
4170 2002-09-30 Paul Eggert <eggert@twinsun.com>
4171
4172 * src/rmt.c (prepare_input_buffer): Renamed form
4173 prepare_record_buffer. All uses changed. Do not assume that
4174 size_t is the same width as int.
4175
4176 2002-03-29 Paul Eggert <eggert@twinsun.com>
4177
4178 * src/incremen.c (get_directory_contents):
4179 If ignore_failed_read_option, only warn about
4180 get_directory_contents failures. Fix suggested by
4181 Mark Costlow.
4182
4183 2002-01-31 Mark W. Eichin <eichin@thok.org>
4184
4185 * src/buffer.c (child_open_for_compress): Don't try to read
4186 past the end of the buffer.
4187
4188 2001-10-11 Jim Meyering <meyering@lucent.com>
4189
4190 * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
4191 and quote_n (1, ... to avoid clobbering a buffer.
4192
4193 2001-09-26 Paul Eggert <eggert@twinsun.com>
4194
4195 * NEWS, configure.ac (AM_INIT_AUTOMAKE): Version 1.13.25.
4196
4197 * src/buffer.c (flush_read): Don't diagnose partial blocks before
4198 end of file; just ignore them silently.
4199
4200 * src/list.c (read_header): Don't keep around extended name
4201 and link info indefinitely; keep it only for the next file.
4202 This fixes a bug introduced in 1.13.24, and removes the need
4203 for some static variables. Set recent_long_name and
4204 recent_long_link to zero if there were no long links; this
4205 avoids a violation of ANSI C rules for pointers in delete.c.
4206 * THANKS: Add Christian Laubscher.
4207
4208 2001-09-26 Jim Meyering <meyering@lucent.com>
4209
4210 * doc/tar.texi (Remote Tape Server): is know -> is known
4211
4212 2001-09-25 Paul Eggert <eggert@twinsun.com>
4213
4214 * lib/unicodeio.c (EILSEQ): Include <iconv.h> first, since
4215 <iconv.h> may define EILSEQ (e.g. libiconv). Define a
4216 replacement EILSEQ to be ENOENT, not EINVAL, since callers may
4217 want to distinguish EINVAL and EILSEQ.
4218
4219 2001-09-24 Christophe Kalt <Christophe.Kalt@kbcfp.com>
4220
4221 * src/extract.c (maybe_recoverable):
4222 Treat OVERWRITE_OLD_DIRS like DEFAULT_OLD_FILES.
4223
4224 2001-09-22 Paul Eggert <eggert@twinsun.com>
4225
4226 * NEWS, configure.ac (AM_INIT_AUTOMAKE): Version 1.13.24.
4227
4228 * ABOUT-NLS, intl/*: Update to gettext-0.10.40, replacing LGPL
4229 with GPL.
4230
4231 * INSTALL, mkinstalldirs: Update to autoconf 2.52 version.
4232 * PORTS: Add copyright notice, 'star' reference.
4233 * README-alpha: Add copyright notice, autoconf 2.52 patch.
4234 * THANKS: Add Christophe Kalt.
4235 * config.sub: Upgrade to 2001-09-14 version.
4236
4237 * configure.ac (ALL_LINGUAS): Add ko.
4238 * po/ko.po: Resurrected file.
4239
4240 * doc/convtexi.pl: Add coding advice for Emacs.
4241
4242 * doc/getdate.texi: Add copyright notice.
4243
4244 * doc/mdate-sh: Upgrade to automake 1.5 version.
4245
4246 * doc/tar.texi (extracting files): Mention --to-stdout.
4247 (Option Summary, Dealing with Old Files): New option --overwrite-dir.
4248 (Overwrite Old Files): Likewise.
4249
4250 * lib/Makefile.am (noinst_HEADERS):
4251 Remove copysym.h. Add print-copyr.h, unicodeio.h.
4252 (libtar_a_SOURCES): Remove copysym.c, Add print-copyr.c, unicodeio.c.
4253
4254 * lib/copysym.c, lib/copysym.h: Remove.
4255 * lib/print-copyr.c, lib/print-copyr.h, lib/unicodeio.c,
4256 lib/unicodeio.h: New files.
4257
4258 * lib/error.c, lib/getopt.c, lib/getopt.h, lib/getopt1.c,
4259 lib/mktime.c, lib/strtoll.c: Switch from LGPL to GPL.
4260
4261 * lib/quotearg.c (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
4262 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
4263
4264 * m4/Makefile.am (EXTRA_DIST): Remove isc-posix.m4.
4265 * m4/isc-posix.m4: Remove.
4266
4267 * m4/prereq.m4 (jm_PREREQ_QUOTEARG): Check for mbsinit.
4268
4269 * po/POTFILES.in: Add copyright notice.
4270
4271 * src/Makefile.am (LDADD): Like libtar.a before @INTLLIBS@ as
4272 well as after.
4273 * tests/Makefile.am (LDADD): Likewise.
4274
4275 * src/buffer.c (write_archive_buffer, close_archive):
4276 If an archive is a socket, treat it like a FIFO.
4277 (records_read, records_written): New vars.
4278 (write_archive_to_stdout): Now bool, not int.
4279 (open_archive, flush_write, flush_read): Keep records_read and
4280 records_written up to date.
4281
4282 * src/common.h (enum old_files): New value OVERWRITE_OLD_DIRS.
4283 (write_archive_to_stdout): Now bool, not int.
4284 (enum read_header): New value HEADER_SUCCESS_EXTENDED.
4285 (read_header): Now takes bool arg. Existing callers modified
4286 to pass 0, unless otherwise specified.
4287
4288 * src/delete.c (records_read): Remove; now a global.
4289 (acting_as_filter): Now bool, not int.
4290 (recent_long_name, recent_long_link, recent_long_name_blocks,
4291 recent_long_link_blocks, records_read, records_written): New decls.
4292 (records_skipped): New var.
4293 (move_archive): Don't divide by zero if arg is 0.
4294 Use the above vars to compute how far to move.
4295 (write_recent_blocks): New function.
4296 (delete_archive_member): Pass 1 to read_header, so that it doesn't
4297 read more than 1 block. Handle resulting HEADER_SUCCESS_EXTENDED code.
4298 Keep track of how many records have been skipped.
4299 Let the buffer code count records.
4300 When copying a header, copy any extended headers that came before it.
4301
4302 * src/extract.c (extract_archive): When marking a directory to be
4303 updated after symlinks, stat all directories after it in the
4304 delayed-set-stat list too, since they will be checked after
4305 symlinks. Add support for --overwrite-dir.
4306
4307 * src/list.c (recent_long_name, recent_long_link,
4308 recent_long_name_blocks, recent_long_link_blocks): New vars.
4309 (read_and): Pass 0 to read_header.
4310 (read_header): New arg RAW_EXTENDED_HEADERS. Store away extended
4311 headers into new vars. Null-terminate incoming symbolic links.
4312
4313 * src/rmt.c: Include print-copyr.h, not copysym.h.
4314 (main): Use print_copyright, not copyright_symbol.
4315 * src/tar.c (decode_options): Likewise.
4316 (OVERWRITE_DIR_OPTION): New constant.
4317 (long_options, usage, decode_options): Add --overwrite-dir.
4318
4319 * src/tar.h: Put copyright notice into documentation.
4320
4321 * tests/Makefile.am (TESTS): Add delete03.sh.
4322 * tests/delete03.sh: New file.
4323
4324 * tests/genfile.c: Include print-copyr.h, not copysym.h.
4325 (main): Use print_copyright, not copyright_symbol.
4326 Include <argmatch.h>.
4327 (pattern_strings): Remove.
4328 (pattern_args, pattern_types): New constants.
4329 (main): Use XARGMATCH, not argmatch.
4330
4331 2001-09-20 Jim Meyering <meyering@lucent.com>
4332
4333 * lib/xstrtol.c (strtoimax): Guard declaration with
4334 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
4335 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
4336 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
4337 (strtoumax): Likewise, for completeness (it wasn't necessary).
4338 * m4/xstrtoimax.m4 (jm_AC_PREREQ_XSTRTOIMAX):
4339 Check for declaration of strtoimax.
4340 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX):
4341 Check for declaration of strtoumax.
4342
4343 2001-09-16 Paul Eggert <eggert@twinsun.com>
4344
4345 * fnmatch.m4 (jm_FUNC_FNMATCH): Fix typo in previous patch: yes -> no.
4346
4347 2001-09-14 Paul Eggert <eggert@twinsun.com>
4348
4349 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.23.
4350
4351 * README-alpha: Describe automake patch.
4352
4353 * configure.ac (LIBOBJS):
4354 Remove automake 1.4 workaround, as we're using 1.5 now.
4355 (USE_INCLUDED_LIBINTL): New AC_DEFINE.
4356
4357 * lib/copysym.c: Include stddef.h, for size_t.
4358 Include langinfo.h if needed.
4359 Use locale_charset only if USE_INCLUDED_LIBINTL;
4360 if not, use nl_langinfo (CODESET) if available.
4361
4362 2001-09-13 Paul Eggert <eggert@twinsun.com>
4363
4364 * config.guess, config.sub: Sync with canonical versions.
4365
4366 * configure.ac (jm_PREREQ_XGETCWD): Add.
4367
4368 * lib/Makefile.am (noinst_HEADERS): Add copysym.h.
4369 (libtar_a_SOURCES): Add copysym.c.
4370 * copysym.c, copysym.h: New files.
4371
4372 * lib/error.c: Sync with fileutils version.
4373
4374 * m4/Makefile.am (EXTRA_DIST): Add getcwd.m4; remove uintmax_t.m4.
4375 * m4/getcwd.m4: New file.
4376 * m4/uintmax_t.m4: Remove.
4377
4378 * m4/gettext.m4 (AM_WITH_NLS):
4379 Fix bug with calculating version of Bison 1.29.
4380 Reported by Karl Berry.
4381
4382 * src/Makefile.am (datadir): Remove.
4383
4384 * src/rmt.c: Include copysym.h.
4385 (main): Use copyright_symbol to translate copyright notice,
4386 instead of gettext.
4387 * src/tar.c: Likewise.
4388 * tests/genfile.c: Likewise.
4389
4390 * src/system.h (MB_LEN_MAX): New symbol.
4391
4392 2001-09-11 Paul Eggert <eggert@twinsun.com>
4393
4394 * src/extract.c (struct delayed_set_stat): New member
4395 'after_symlinks'.
4396 (delay_set_stat): Initialize it to 0.
4397 (set_mode): New arg current_stat_info. Use it (if nonnull) to avoid
4398 taking an extra stat ourselves. All callers changed.
4399 (set_stat): Likewise.
4400 (apply_nonancestor_delayed_set_stat): New arg 'after_symlinks'.
4401 If false, stop when encountering a struct whose 'after_symlinks'
4402 member is true. Otherwise, go through all structures but check
4403 them more carefully. All callers changed.
4404 (extract_archive): When extracting a deferred symlink, if its parent
4405 directory's status needs fixing, then mark the directory as needing
4406 to be fixed after symlinks.
4407 (extract_finish): Fix status of ordinary directories, then apply
4408 delayed symlinks, then fix the status of directories that are
4409 ancestors of delayed symlinks.
4410
4411 * src/rtapelib.c (rexec):
4412 Remove declaration; it ran afoul of prototypes on Crays.
4413 Reported by Wendy Palm of Cray.
4414
4415 2001-09-06 Paul Eggert <eggert@twinsun.com>
4416
4417 * lib/strtoimax.c (HAVE_LONG_LONG):
4418 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
4419 (strtoimax): Use sizeof (long), not
4420 sizeof strtol (ptr, endptr, base),
4421 to work around bug in IBM C compiler.
4422
4423 2001-09-04 Paul Eggert <eggert@twinsun.com>
4424
4425 * lib/xgetcwd.c: Include "xalloc.h".
4426 (xgetcwd): Do not return NULL when memory is exhausted; instead,
4427 report an error and exit.
4428
4429 * m4/prereq.m4 (jm_PREREQ_XREADLINK): New macro.
4430 (jm_PREREQ): Use it.
4431
4432 2001-09-03 Paul Eggert <eggert@twinsun.com>
4433
4434 * m4/prereq.m4 (jm_PREREQ): Add jm_PREREQ_XGETCWD.
4435 (jm_PREREQ_XGETCWD): New macro.
4436
4437 * lib/exclude.c (fnmatch_no_wildcards):
4438 Fix typo that caused us to do case-folding
4439 search even when that was not desired. This occurred only in the
4440 no-wildcard case.
4441
4442 * lib/xgetcwd.c: Include pathmax.h if not HAVE_GETCWD.
4443 Do not include xalloc.h.
4444 (INITIAL_BUFFER_SIZE): New symbol.
4445 Do not use xmalloc / xrealloc, since the caller is responsible for
4446 handling errors. Preserve errno around `free' during failure.
4447 Do not overrun buffer when using getwd.
4448
4449 * lib/xgetcwd.c (xgetcwd):
4450 Use HAVE_GETCWD_NULL, not defined __GLIBC__ && __GLIBC__ >= 2,
4451 to decide whether to use getcwd (NULL, 0).
4452
4453 2001-09-02 Paul Eggert <eggert@twinsun.com>
4454
4455 * lib/xgetcwd.c: Fix typo in local var; from Jim Meyering.
4456
4457 2001-09-01 Jim Meyering <meyering@lucent.com>
4458
4459 * exclude.c: Use `""', not `<>' to #include non-system header files.
4460 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
4461 and strncasecmp as r-values. Unixware didn't have declarations.
4462
4463 2001-08-31 Jim Meyering <meyering@lucent.com>
4464
4465 * lib/xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
4466 Use an initial, malloc'd, buffer of length 128 rather than
4467 a statically allocated one of length 1024.
4468
4469 2001-08-30 Paul Eggert <eggert@twinsun.com>
4470
4471 * lib/utime.c: Include full-write.h.
4472 * lib/xstrtol.c (strtoimax): New decl.
4473
4474 2001-08-29 Paul Eggert <eggert@twinsun.com>
4475
4476 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.22.
4477
4478 * src/create.c (dump_file): Relativize link names before dumping.
4479 This fixes a bug reported by Jose Pedro Oliveira.
4480
4481 * src/create.c (dump_file): Use offsetof when computing sizes for
4482 struct hack; this avoids wasted space in some cases.
4483 * src/incremen.c (note_directory, find_directory): Likewise.
4484 * src/names.c (name_gather, addname): Likewise.
4485
4486 * src/extract.c (extract_archive): Use strcpy, not memcpy,
4487 for consistency with other code that does similar things.
4488 * src/names.c (name_gather): Likewise.
4489
4490 * src/names.c (read_name_from_file, name_next, name_gather,
4491 add_hierarchy_to_namelist): Avoid quadratic behavior when
4492 reallocating buffers. Check for buffer size overflow.
4493 (addname): Avoid unnecessary clearing of memory.
4494
4495 2001-08-29 "Jan D." <Jan.Djarv@mbox200.swipnet.se>
4496
4497 * src/extract.c (delay_set_stat): Fix off-by-one error in file
4498 name size allocation that caused core dumps.
4499
4500 2001-08-28 Paul Eggert <eggert@twinsun.com>
4501
4502 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.21.
4503
4504 * configure.ac (GNU_SOURCE): Define to 1, not /**/.
4505 (major_t, minor_t, ssize_t): Use new-style AC_CHECK_TYPE.
4506 (daddr_t): Remove; no longer used.
4507 (jm_PREREQ_HUMAN): Add.
4508
4509 * acconfig.h: Remove; no longer needed.
4510
4511 * config.guess, config.sub:
4512 New files, from automake 1.5. Gettext 0.10.39 needs them.
4513 * depcomp, missing, mkinstalldirs: Upgrade to automake 1.5.
4514
4515 * Makefile.am (AUTOMAKE_OPTIONS): Add dist-bzip2.
4516 (SUBDIRS): Put intl before lib, as gettext requires.
4517
4518 * ABOUT-NLS: Upgrade to gettext 0.10.39.
4519 * intl: Upgrade entire directory to gettext 0.10.39.
4520 * m4/codeset.m4, m4/glibc21.m4, m4/iconv.m4:
4521 New files, from gettext 0.10.39.
4522 * m4/gettext.m4, m4/isc-posix.m4, m4/lcmessage.m4, m4/progtest.m4,
4523 Upgrade to gettext 0.10.39,
4524 * po/Makefile.in.in: Likewise, except fix a typo in its copying
4525 permissions.
4526 * po/cat-id-tbl.c, po/stamp-cat-id:
4527 Remove; no longer used by gettext 0.10.39.
4528 * po/ChangeLog: New file.
4529
4530 * doc/Makefile.am (EXTRA_DIST): Add freemanuals.texi.
4531 $(srcdir)/tar.texi: Likewise.
4532 * doc/freemanuals.texi: New file.
4533 * doc/tar.texi (Free Software Needs Free Documentation): New appendix.
4534 `fileds' -> `fields'
4535 * doc/texinfo.tex: Upgrade to version 2001-07-25.07.
4536
4537 * lib/Makefile.am (EXTRA_DIST): Add strtoll.c, strtoimax.c.
4538 (noinst_HEADERS): Add quote.h.
4539 (libtar_a_SOURCES): Add quote.c, xstrtoimax.c.
4540
4541 * lib/exclude.c: Fix typo in '#include <stdint.h>' directive.
4542
4543 * lib/full-write.c, lib/savedir.c: Comment fix.
4544
4545 * lib/pathmax.h: Remove.
4546
4547 * lib/quote.c, lib/quote.h: New files.
4548
4549 * lib/xgetcwd.c: Don't include pathmax.h.
4550 Include stdlib.h and unistd.h if available.
4551 Include xalloc.h.
4552 (xmalloc, xstrdup, free): Remove decls.
4553 (xgetcwd): Don't assume sizes fit in unsigned.
4554 Check for overflow when computing sizes.
4555 Simplify reallocation code.
4556
4557 * lib/xmalloc.c: Quote failure tests.
4558
4559 * lib/strtoumax.c, lib/xstrtoimax.c: New files.
4560
4561 * lib/strtoimax.c: Renamed from strtouxmax.c. Make it more
4562 similar to strtol.c.
4563 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED.
4564 (verify): New macro.
4565 (strtoumax, uintmax_t, strtoull, strtol): Remove.
4566 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
4567 (strtoimax): Renamed from strtoumax. All uses of unsigned values
4568 changed to signed values. Check sizes at compile-time, not
4569 run-time. Prefer strtol to strtoll if both work.
4570 (main): Remove.
4571
4572 * lib/xstrtol.h (xstrtoimax): New decl.
4573
4574 * m4/Makefile.am (EXTRA_DIST):
4575 Add codeset.m4, glibc21.m4, iconv.m4, inttypes.m4,
4576 longlong.m4, xstrtoimax.m4.
4577
4578 * m4/inttypes.m4 (jm_AC_HEADER_INTTYPES_H):
4579 Remove; now done by autoconf.
4580 (jm_AC_TYPE_INTMAX_T, jm_AC_TYPE_UINTMAX_T): Replace with
4581 Use AC_CHECK_TYPE instead of merely looking for the header.
4582
4583 * m4/uintmax_t.m4: Use shorter comment.
4584
4585 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX):
4586 Quote first arg of AC_DEFUN.
4587 Require jm_AC_TYPE_INTMAX_T and jm_AC_TYPE_LONG_LONG since they
4588 is needed to parse the include file.
4589 Simplify logic behind the args to AC_REPLACE.
4590
4591 * src/Makefile.am (OMIT_DEPENDENCIES): Remove.
4592
4593 * src/ansi2knr.1, src/ansi2knr.c: Remove; wasn't being used.
4594
4595 * src/rmt.c (main):
4596 Use "Copyright %d" to simplify the translator's job in the future.
4597 Advise translator about circle-C.
4598 * src/tar.c: (decode_options): Likewise.
4599 * tests/genfile.c (main): Likewise.
4600
4601 2001-08-28 Jim Meyering <meyering@lucent.com>
4602
4603 * lib/argmatch.c: Include "quote.h".
4604 (argmatch_invalid): Quote the context.
4605
4606 * lib/dirname.c (dir_name): Fix typo on PC platforms.
4607
4608 * lib/backupfile.c, lib/basename.c, lib/dirname.c, lib/strtoul.c:
4609 Use single-quote for local .h files.
4610
4611 * lib/error.h (__attribute__): Don't depend on __STRICT_ANSI__.
4612
4613 * lib/getopt.c, lib/getopt.h, lib/getopt1.c: Upgrade to recent
4614 glibc versions.
4615
4616 * lib/getdate.y (get_date): Initialize tm_isdst to -1 before
4617 invoking mktime the last time.
4618
4619 * lib/pathmax.h: Use #if rather than #ifdef for HAVE_UNISTD_H.
4620
4621 * lib/rename.c: Major rewrite by Volker Borchert to use system
4622 rename function, but to work around problems with trailing
4623 slashes.
4624
4625 * lib/strtoll.c: New file, from glibc.
4626 * lib/strtoul.c: Update from glibc.
4627
4628 * lib/strtouxmax.c: Renamed from lib/strtoumax.c.
4629 Add support for signed numbers, too.
4630 (strtoul, strtoull): Do not declare if STRTOUXMAX_UNSIGNED
4631 is not defined.
4632 (strtol, strtoll): Declare as needed, if STRTOUXMAX_UNSIGNED is
4633 not defined.
4634 (strtoumax, uintmax_t, strtoull, strtoul): New macros.
4635 (main): Use generic names in debugging output.
4636 * lib/strtoimax.c: Plus add the following changes of my own:
4637 (main): Use accurate names in debugging output.
4638
4639 * lib/xgetcwd.c (xgetcwd): Use getcwd if glibc 2 or later.
4640 Don't use PATH_MAX.
4641
4642 * m4/c-bs-a.m4, m4/check-decl.m4, m4/d-ino.m4, m4/error.m4,
4643 m4/getline.m4, m4/jm-mktime.m4, m4/malloc.m4, m4/mbrtowc.m4,
4644 m4/mbstate_t.m4, m4/realloc.m4, m4/uintmax_t.m4, m4/utimbuf.m4,
4645 m4/utime.m4, m4/utimes.m4:
4646 Quote the first argument in each use of AC_DEFUN.
4647
4648 * m4/getline.m4: Don't use string.h.
4649
4650 * m4/inttypes.m4, m4/longlong.m4, m4/xstrtoimax.m4: New files.
4651
4652 * m4/mbrtowc.m4 (jm_FUNC_MBRTOWC): @%:@ -> #.
4653
4654 2001-08-27 Paul Eggert <eggert@twinsun.com>
4655
4656 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.20.
4657
4658 The biggest change is the new --exclude semantics and options.
4659 The basic idea was suggested by Gerhard Poul; thanks!
4660
4661 * NEWS: Describe new --exclude semantics and options, and bug fixes.
4662 * README: ignfail.sh fails on some NFS hosts.
4663 * NEWS, README, lib/xstrtol.h: Add copyright notice.
4664
4665 * Makefile.am (ACLOCAL_AMFLAGS): Add -I m4.
4666 (M4DIR, ACINCLUDE_INPUTS, $(srcdir)/acinclude.m4):
4667 Remove; the automake bug has been fixed.
4668 * acinclude.m4: Remove.
4669
4670 * configure.ac: Renamed from configure.in.
4671 (AC_PREREQ): Bump from 2.13 to 2.52.
4672 (ALL_LINGUAS): Add id, tr. Remove ko, as po/ko.po (dated
4673 1997-05-30) has an encoding error.
4674 (jm_AC_HEADER_INTTYPES_H): Remove; now done by autoconf.
4675 (AC_FUNC_FNMATCH): Use AC_CONFIG_LINKS, not AC_LINK_FILES.
4676
4677 * doc/fdl.texi: Update to current GNU version.
4678
4679 * doc/tar.texi: Put leading '*' in direntry.
4680 Accommodate new gfdl sectioning.
4681 New option --recursion (the default) that is the inverse of
4682 --no-recursion.
4683
4684 New options --anchored, --ignore-case, --wildcards,
4685 --wildcards-match-slash, and their negations (e.g., --no-anchored).
4686 Along with --recursion and --no-recursion, these control how exclude
4687 patterns are interpreted. The default interpretation of exclude
4688 patterns is now --no-anchored --no-ignore-case --recursion
4689 --wildcards --wildcards-match-slash.
4690
4691 * lib/Makefile.am (OMIT_DEPENDENCIES): Remove.
4692
4693 * lib/exclude.c (bool): Declare, perhaps by including stdbool.h.
4694 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
4695 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
4696 Include if available.
4697 (<xalloc.h>): Include
4698 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
4699 (verify): New macro. Use it to verify that EXCLUDE macros do not
4700 collide with FNM macros.
4701 (struct patopts): New struct.
4702 (struct exclude): Use it, as exclude patterns now come with options.
4703 (new_exclude): Support above changes.
4704 (new_exclude, add_exclude_file):
4705 Initial size must now be a power of two to simplify overflow checking.
4706 (free_exclude, fnmatch_no_wildcards): New function.
4707 (excluded_filename): No longer requires options arg, as the options
4708 are determined by add_exclude. Now returns bool, not int.
4709 (excluded_filename, add_exclude):
4710 Add support for the fancy new exclusion options.
4711 (add_exclude, add_exclude_file): Now takes int options arg.
4712 Check for arithmetic overflow when computing sizes.
4713 (add_exclude_file): xrealloc might modify errno, so don't
4714 realloc until after errno might be used.
4715
4716 * lib/exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
4717 New macros.
4718 (free_exclude): New decl.
4719 (add_exclude, add_exclude_file): Now takes int options arg.
4720 (excluded_filename): No longer requires options arg, as the options
4721 are determined by add_exclude. Now returns bool, not int.
4722
4723 * lib/prepargs.c: Include <string.h>; required for C99 since
4724 we use strlen.
4725
4726 * lib/quotearg.c:
4727 BSD/OS 4.1 wchar.h requires FILE and struct tm to be declared.
4728
4729 * lib/xstrtol.h (_DECLARE_XSTRTOL): Improve quality of
4730 diagnostic for LONGINT_INVALID_SUFFIX_CHAR.
4731
4732 * m4/Makefile.am (EXTRA_DIST): Add check-decl.m4, mbrtowc.m4.
4733 Remove inttypes_h.m4, largefile.m4, mktime.m4.
4734
4735 * m4/inttypes_h.m4, m4/largefile.m4, m4/mktime.m4: Remove;
4736 subsumed by Autoconf 2.50.
4737
4738 * m4/error.m4: Upgrade to serial 2.
4739
4740 * m4/fnmatch.m4 (jm_FUNC_FNMATCH): Upgrade to serial 4, but
4741 remove test for GNU C library. It's not correct, as some
4742 older glibcs are buggy.
4743
4744 * m4/getline.m4, m4/malloc.m4: Upgrade to serial 4.
4745
4746 * m4/prereq.m4: Upgrade to serial 20, but then:
4747 (jm_PREREQ): Add jm_PREREQ_EXCLUDE.
4748 (jm_PREREQ_EXCLUDE): New macro.
4749 (jm_PREREQ_HUMAN): Remove jm_AC_HEADER_INTTYPES_H, as it is subsumed
4750 by autoconf 2.5x.
4751
4752 * m4/realloc.m4: Upgrade to serial 4.
4753
4754 * m4/strerror_r.m4: Revert to serial 1002.
4755
4756 * m4/uintmax_t.m4: Upgrade to autoconf 2.5x.
4757
4758 * m4/utimes.m4: Upgrade to latest version (still "serial 3").
4759
4760 * m4/xstrtoumax.m4: Upgrade to serial 3, but then:
4761 (jm_AC_PREREQ_XSTRTOUMAX): Remove jm_AC_HEADER_INTTYPES_H, as
4762 it is now subsumed by autoconf. Add inttypes.h.
4763
4764 * po/cs.po, po/da.po, po/de.po, po/es.po, po/et.po, po/fr.po,
4765 po/it.po, po/pl.po, po/sl.po, po/sv.po: Sync with translation project.
4766
4767 * src/buffer.c (new_volume): Stop if the script exits with an error.
4768
4769 * src/common.h (excluded_with_slash, excluded_without_slash):
4770 Remove, replacing by:
4771 (excluded): New decl.
4772 (link_error): New decl.
4773 (excluded_name): Now returns bool.
4774
4775 * src/extract.c:
4776 (struct delayed_symlinks, extract_archive, apply_delayed_symlinks):
4777 Support hard links to symbolic links.
4778
4779 (struct delayed_symlink): Remove 'names' member, replacing it with
4780 'sources' and 'target' member. All uses changed.
4781
4782 (struct string_list): New type.
4783
4784 (delayed_set_stat, extract_archive): Use offsetof when computing sizes
4785 for struct hack; this avoids wasted space in some cases.
4786
4787 (extract_archive): Fix test for absolute pathnames and/or "..".
4788 Use link_error to report errors for links.
4789 Remove redundant trailing '/' at "really_dir", for all uses, not
4790 just before invoking mkdir.
4791 If overwriting old files, do not worry so much about existing
4792 directories.
4793 Fix mode computation in the case where the directory exists.
4794
4795 (apply_delayed_symlinks): If we can't make a hard link to a symbolic
4796 link, make a copy of the symbolic link.
4797
4798 * src/incremen.c (get_directory_contents):
4799 If ignore_failed_read_option, only warn about
4800 stat failures.
4801
4802 * src/list.c (from_header): Do not issue a diagnostic if TYPE is zero.
4803 However, check for error even for '-' or '+' case.
4804
4805 (print_header): Try parsing uids and gids as unsigned integers first,
4806 and as a uid_t or gid_t only if that fails. This adds support for
4807 listing positive uids and gids that are greater than UID_MAX and
4808 GID_MAX.
4809
4810 * src/misc.c (link_error): New function.
4811
4812 * src/names.c (collect_and_sort_names):
4813 If ignore_failed_read_option, only warn about
4814 stat errors.
4815
4816 (excluded_name): Now returns bool. Simplify, as the fancy
4817 features are now all in excluded_filename.
4818
4819 * src/rtapelib.c (base_name): Remove decl, as system.h now
4820 declares it.
4821
4822 * src/system.h: Include stddef.h if available.
4823 (offsetof): Declare if stddef.h doesn't.
4824
4825 Include <dirname.h>.
4826 (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove; now defined by dirname.h.
4827
4828 * src/tar.c (ANCHORED_OPTION, IGNORE_CASE_OPTION,
4829 NO_ANCHORED_OPTION, NO_IGNORE_CASE_OPTION, NO_WILDCARDS_OPTION,
4830 NO_WILDCARDS_MATCH_SLASH_OPTION, WILDCARDS_OPTION,
4831 WILDCARDS_MATCH_SLASH_OPTION):
4832 New enum values.
4833
4834 (long_options, usage, decode_options): Add support for --anchored,
4835 --ignore-case, --no-anchored, --no-ignore-case, --no-wildcards,
4836 --no-wildcards-match-slash, --recursion, --wildcards,
4837 --wildcards-match-slash.
4838
4839 (decode_options): Implement the new way of interpreting exclude
4840 patterns.
4841
4842 (usage): --newer-mtime takes a DATE operand. DATE may be a file name.
4843
4844 (OPTION_STRING, decode_options): Add -I, -y. Currently these options
4845 just print error messages suggesting alternatives.
4846
4847 (add_filtered_exclude): Remove.
4848
4849 * tests/Makefile.am (TESTS): Alphabetize, except put version.sh first.
4850
4851 * tests/extrac04.sh (out): Remove
4852 directory/subdirectory/file1, as the new semantics for
4853 --exclude exclude it.
4854
4855 * tests/genfile.c (main): Don't use non-ASCII char in msgid.
4856
4857 2001-08-12 Paul Eggert <eggert@twinsun.com>
4858
4859 * lib/addext.c (<errno.h>): Include.
4860 (errno): Declare if not defined.
4861 (addext): Work correctly on the Hurd, where pathconf returns -1 and
4862 leaves errno alone, because there is no limit. Also, work even if
4863 size_t is narrower than long.
4864
4865 2001-07-08 Paul Eggert <eggert@twinsun.com>
4866
4867 * lib/alloca.c (alloca): Arg is of type size_t, not unsigned.
4868
4869 2001-05-10 Paul Eggert <eggert@twinsun.com>
4870
4871 * lib/addext.c (ISSLASH, base_name): Remove decls; now in dirname.h.
4872 Include <backupfile.h> and <dirname.h> after size_t is defined.
4873 (addext): Use base_len to trim redundant trailing slashes instead of
4874 doing it ourselves.
4875
4876 * lib/backupfile.c (ISSLASH, base_name):
4877 Remove decls; now in dirname.h.
4878 Include <argmatch.h>, <backupfile.h>, <dirname.h> after size_t
4879 is defined.
4880 (find_backup_file_name): Rename locals to avoid new functions.
4881 Use base_len instead of rolling it ourselves.
4882 Work even if dirlen is 0.
4883 Use a dir of '.' if given the empty string.
4884
4885 * lib/basename.c:
4886 Do not include <stdio.h>, <assert.h>; no longer needed.
4887 (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Remove; now in dirname.h.
4888 Include <string.h>, <dirname.h>.
4889 (base_name): Allow file names ending in slashes, other than names
4890 that are all slashes. In this case, return the basename followed
4891 by the slashes.
4892
4893 * lib/dirname.c: Include <string.h> instead of <stdlib.h>.
4894 (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove; now in dirname.h.
4895 (dir_len): Renamed from dirlen.
4896 All callers changed.
4897
4898 * lib/dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
4899 New macros.
4900 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
4901
4902 2001-02-16 Paul Eggert <eggert@twinsun.com>
4903
4904 * lib/quotearg.c (mbrtowc, mbrtowc, mbsinit):
4905 Do not declare or define if HAVE_MBRTOWC,
4906 since the test for HAVE_MBRTOWC now requires proper declarations.
4907
4908 * lib/alloca.c (malloc): Undef before defining.
4909
4910 2001-02-13 Paul Eggert <eggert@twinsun.com>
4911
4912 * src/compare.c (read_and_process): Use off_t for size.
4913 From Maciej W. Rozycki.
4914
4915 2001-01-26 Paul Eggert <eggert@twinsun.com>
4916
4917 * lib/quotearg.c: Include stddef.h. From Jim Meyering.
4918
4919 2001-01-12 Paul Eggert <eggert@twinsun.com>
4920
4921 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.19.
4922
4923 * lib/savedir.h (savedir): Remove size arg.
4924
4925 * doc/tar.texi: Add @setchapternewpage odd.
4926 Remove -I as an alias for -T, for now.
4927 Add @dircategory.
4928 Update copyright. Remove "Published by".
4929 Dates beginning with / or . are taken to be file names.
4930
4931 * src/tar.c (<time.h>): Do not include;
4932 (time): Do not declare.
4933 (usage): Remove -I as an alias for -T.
4934 (OPTION_STRING): Remove -I.
4935 (decode_options): Dates that look like an absolute path name,
4936 or that start with '.', are presumed to be file names whose
4937 dates are taken.
4938 Remove 'I' as an aliase for 'T'.
4939 Update copyright.
4940
4941 * src/extract.c (<time.h>): Do not include; system.h now does this.
4942 (make_directories): Skip filesystem prefixes.
4943 Don't assume '/' is the only separator.
4944 (extract_sparse_file): Use new full_write semantics.
4945 On write error, return instead of invoking skip_file.
4946 Do not free sparsearray; caller does this now.
4947 (apply_nonancestor_delayed_set_stat): Do not assume '/' is the only
4948 separator.
4949 (extract_archive): Don't assume file name lengths fit in int.
4950 Report what got stripped from member name; it might be more than '/'.
4951 Use new full_write semantics.
4952 Do not pass redundant trailing "/" to mkdir, as POSIX does not allow
4953 mkdir to ignore it.
4954 Do not report mkdir error if old_files_option == KEEP_OLD_FILES.
4955
4956 * src/buffer.c (<time.h>): Do not include; system.h now does this.
4957 (time): Remove decl; likewise.
4958 (child_open_for_uncompress): Use new full_write semantics.
4959 (flush_write): Use ISSLASH instead of testing for '/'.
4960 (flush_read): Likewise.
4961
4962 * src/rmt.h (_remdev): Look for / anywhere in Path.
4963
4964 * src/misc.c (contains_dot_dot): Skip filesystem prefix.
4965 Don't assume '/' is the only separator.
4966 (safer_rmdir): Don't assume '/' is the only separator.
4967
4968 * src/compare.c (diff_archive): Don't assume '/' is the only separator.
4969
4970 * lib/dirname.h (dirlen): New decl.
4971
4972 * src/incremen.c (get_directory_contents):
4973 Remove path_size arg; all callers changed.
4974 Don't assume '/' is the only directory separator.
4975 (gnu_restore): Work even if file name length doesn't fit in int.
4976
4977 * lib/addext.c (ISSLASH): New macro.
4978 (addext): Trim any redundant trailing slashes.
4979
4980 * src/names.c (name_next):
4981 Don't assume '/' is the only directory separator.
4982 (namelist_match): Likewise.
4983 (add_hierarchy_to_namelist): Remove dirsize arg.
4984 Do not assume '/' is the only directory separator.
4985 (new_name): Likewise.
4986
4987 * lib/Makefile.am (noinst_HEADERS): Add dirname.h, full-write.h.
4988 (libtar_a_SOURCES): Add dirname.c.
4989
4990 * src/create.c (relativize):
4991 New function, with much of old start_header's guts.
4992 Handle filesystem prefixes.
4993 (start_header): Use this new function.
4994 (init_sparsearray): Don't bother to zero out the new array;
4995 it's not needed.
4996 (deal_with_sparse): Fix array allocation bug.
4997 (create_archive): Don't assume '/' is the only separator.
4998 (dump_file): Likewise.
4999 Don't worry about leading / in symlink targets.
5000
5001 * lib/savedir.c (savedir):
5002 Remove size arg; it wasn't portable. All callers changed.
5003
5004 * lib/utime.c (utime_null): Adjust to new full_write convention.
5005
5006 * configure.in (YACC): Avoid portability problem with Ultrix sh.
5007
5008 * lib/backupfile.c: Include <dirname.h>.
5009 (ISSLASH): New macro.
5010 (find_backup_file_name): Use dirlen to calculate directory lengths.
5011 (max_backup_version): Strip redundant trailing slashes.
5012
5013 * src/common.h: Include <full-write.h>.
5014 (get_directory_contents): No longer has size arg.
5015 (gnu_restore): Arg is size_t, not int.
5016
5017 * src/system.h: Include <time.h>.
5018 (time): Declare if not defined.
5019
5020 * lib/full-write.c: Include full-write.h, not safe-read.h.
5021 full_write returns size_t, with short writes meaning failure.
5022 All callers changed.
5023
5024 * src/rtapelib.c: Include full-write.h.
5025
5026 * src/rmt.c: Include full-write.h.
5027 (main): Update copyright.
5028
5029 * doc/getdate.texi: Mention that only English is supported.
5030 Show how to use "date" so that the output is acceptable to getdate.
5031 Mention Z as an abbreviation for UTC.
5032
5033 * lib/full-write.h: New file.
5034
5035 * src/list.c: system.h now does time.h stuff.
5036
5037 * lib/dirname.c:
5038 Use HAVE_STDLIB_H, not STDC_HEADERS, to decide whether to include
5039 stdlib.h.
5040 Do not include string.h, strings.h, or assert.h; no longer needed.
5041 (strrchr, memrchr, malloc): Remove decls; no longer needed.
5042 Include <xalloc.h>.
5043 (base_name): New decl.
5044 (BACKSLASH_IS_PATH_SEPARATOR): Remove.
5045 (dir_name_r): Remove.
5046 (dirlen): New function.
5047 (dir_name): Use dirlen instead of dir_name_r.
5048 (<string.h>, <strings.h>): Include only if test program.
5049 (main): Use "return 0", not "exit (0)".
5050
5051 2000-12-08 Paul Eggert <eggert@twinsun.com>
5052
5053 * lib/dirname.h: New file.
5054
5055 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
5056
5057 * lib/fnmatch.c: Do not comment out all the code if we are using
5058 the GNU C library, because in some cases we are replacing buggy
5059 code in the GNU C library itself.
5060
5061 2000-10-30 Paul Eggert <eggert@twinsun.com>
5062
5063 * lib/fnmatch.c (FOLD): Do not assume that characters are unsigned.
5064
5065 2000-10-29 Paul Eggert <eggert@twinsun.com>
5066
5067 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.18.
5068
5069 * src/tar.c: Include <fnmatch.h>, for FNM_LEADING_DIR.
5070
5071 2000-10-28 Paul Eggert <eggert@twinsun.com>
5072
5073 * doc/tar.texi: --no-recursion now applies to extraction, too.
5074 * src/create.c (dump_file): no_recurse_option -> ! recursion_option
5075 * src/names.c (namelist_match, excluded_name):
5076 Do not match subfiles of a directory
5077 if --no-recursion is specified.
5078 * src/tar.c (NO_RECURSE_OPTION): Remove.
5079 (long_options): Have getopt set the --no-recursion flag.
5080 (decode_options): Initialize recursion_option to FNM_LEADING_DIR.
5081 Remove case for NO_RECURSE_OPTION.
5082 * src/common.h (recursion_option):
5083 Renamed from no_recurse_option, with sense
5084 negated, and with FNM_LEADING_DIR being the nonzero value.
5085
5086 * names.c (namelist_match): New function.
5087 (name_match, name_scan): Use it to eliminate duplicate code.
5088 (names_notfound): Remove special case for Amiga.
5089
5090 2000-10-27 Paul Eggert <eggert@twinsun.com>
5091
5092 * src/misc.c (read_error_details, read_warn_details,
5093 read_fatal_details): Don't assume size_t is unsigned long.
5094
5095 * src/buffer.c (flush_read): If read_full_records_option, try to
5096 fill the input buffer, as --delete -f - needs this.
5097
5098 2000-10-24 Paul Eggert <eggert@twinsun.com>
5099
5100 * m4/strerror_r.m4 (AC_FUNC_STRERROR_R): Port to autoconf 2.13.
5101
5102 * src/buffer.c (check_label_pattern):
5103 Make sure header name is a string before
5104 passing it to fnmatch.
5105 (init_volume_number): Check for global_volno overflow.
5106 (new_volume): Check for global_volno overflow.
5107
5108 * src/tar.c (decode_options):
5109 Check that volume label is not too long to overflow
5110 name in tar header block.
5111
5112 * Makefile.am (EXTRA_DIST): Remove rebox.el.
5113
5114 * configure.in (HAVE_DECL_STRERROR_R): Remove our handwritten code.
5115 (AC_FUNC_STRERROR_R): Use this instead.
5116
5117 2000-10-23 Paul Eggert <eggert@twinsun.com>
5118
5119 * src/extract.c: Include <time.h>, since we invoke "time".
5120
5121 * lib/prepargs.c (prepend_default_options):
5122 Don't use NULL, for portability.
5123
5124 * m4/fnmatch.m4: Add "working" to message.
5125
5126 * src/names.c: (_GNU_SOURCE): Remove; autoconf now does this.
5127 Include <hash.h>.
5128 (getpwuid, getgrgid): Declare only if system headers don't.
5129 (gid_to_gname): Don't invoke setgrent.
5130 (namelist): Now static, not global.
5131 (nametail): New var. All uses of namelast changed to use
5132 nametail, with one extra level of indirection.
5133 (name_gather): Use memcpy instead of strncpy + assignment of NUL.
5134 (name_match): Set nametail too, when setting namelist to null.
5135 (add_hierarchy_to_namelist): Change type of dir arg from char * to
5136 struct name *, so that we don't have to look up the name again
5137 here. Get change_dir from dir rather than as a separate arg. Add
5138 dirsize arg, and pass it along to get_directory_contents. Remove
5139 unnecessary check of directory type.
5140 (new_name): Do not append a slash if PATH already ends in one.
5141 (avoided_names, struct avoided_name): Remove.
5142 (avoided_name_table): New var, replacing avoided_names.
5143 (hash_avoided_name, compare_avoided_names): New function.
5144 (add_avoided_name, is_avoided_name): Use hash table rather than
5145 linked list.
5146
5147 * src/buffer.c (_GNU_SOURCE): Remove; autoconf now does this.
5148 (child_open_for_compress, child_open_for_uncompress,
5149 close_archive): Propagate any failure of the compression process
5150 back to "tar".
5151 (open_archive, flush_write, flush_read, close_archive): Do not
5152 allocate an array of size PATH_MAX, as PATH_MAX might be (size_t)
5153 -1. Instead, allocate an array with the size that's needed.
5154 (open_archive): Don't bother checking S_ISCHR of /dev/null.
5155 (backspace_output): Don't try to backspace past start of archive.
5156 (close_archive): Remove special case for DELETE_SUBCOMMAND.
5157
5158 * acconfig.h (_GNU_SOURCE, DEFAULT_ARCHIVE, DEFAULT_BLOCKING,
5159 DENSITY_LETTER, DEVICE_PREFIX, EMUL_OPEN3, HAVE_GETGRGID,
5160 HAVE_GETPWUID, HAVE_MKNOD, HAVE_RTAPELIB, HAVE_ST_FSTYPE_STRING,
5161 HAVE_UNION_WAIT, HAVE_UTIME_H, HAVE_VALLOC, MTIO_CHECK_FIELD, PACKAGE,
5162 PROTOTYPES, REMOTE_SHELL, STD_INC_PATH, VERSION, WITH_CATALOGS,
5163 WITH_DMALLOC, WITH_REGEX):
5164 Remove; now generated automatically.
5165
5166 * configure.in (_GNU_SOURCE): Define to empty, not 1, for
5167 compatibility for glibc fragments.
5168 (_GNU_SOURCE, HAVE_UTIME_H, MTIO_CHECK_FIELD,
5169 HAVE_ST_FSTYPE_STRING, HAVE_MKNOD, REMOTE_SHELL, DENSITY_LETTER,
5170 DEVICE_PREFIX, DEFAULT_ARCHIVE, DEFAULT_BLOCKING): Add comment so
5171 that we needn't put an entry into acconfig.h.
5172 (ALL_LINGUAS): Add da.
5173 (AC_C_BACKSLASH_A): Remove; jm_PREREQ_QUOTEARG now does this.
5174 (AC_CHECK_HEADERS): Add stdbool.h (for hash.h users), wctype.h
5175 (for strtol.c).
5176 (AC_MBSTATE_T): Add.
5177 (RMT): Append $(EXEEXT).
5178 (HAVE_GETGRGID, HAVE_GETPWUID, pe_AC_TYPE_SIGNED_CHAR): Remove.
5179 (HAVE_DECL_FREE, HAVE_DECL_GETGRGID, HAVE_DECL_GETPWUID,
5180 HAVE_DECL_GETENV, HAVE_DECL_MALLOC, HAVE_DECL_STRTOUL,
5181 HAVE_DECL_STRTOULL, HAVE_DECL_STRERROR_R): New macros.
5182 (jm_PREREQ_ADDEXT, jm_PREREQ_ERROR, jm_PREREQ_QUOTEARG): Add.
5183 (AC_REPLACE_FUNCS): Remove execlp; no longer needed.
5184 (AC_CHECK_FUNCS): Add clock_gettime; AC_SEARCH_LIBS wasn't enough.
5185 Remove mbrtowc; jm_PREREQ_QUOTEARG now does this.
5186 (EMUL_OPEN3): Remove; no longer needed.
5187 (DENSITY_LETTER, DEVICE_PREFIX): Simplify m4 quoting.
5188
5189 * m4/fnmatch.m4 (AC_FUNC_FNMATCH): Detect d*/*1 vs d/s/1 bug.
5190
5191 * src/common.h: Do not include basename.h.
5192 * src/rtapelib.c (base_name): Do not include basename.h;
5193 declare base_name instead.
5194
5195 * lib/basename.h, lib/execlp.c, lib/getpagesize.h, lib/mkdir.c:
5196 Remove these files.
5197 * lib/getstr.c, lib/getstr.h, lib/hash.h, lib/hash.h, lib/prepargs.c,
5198 lib/prepargs.h, lib/savedir.c, lib/savedir.h: New files.
5199 * lib/Makefile.am (EXTRA_DIST, noinst_HEADERS, libtar_a_SOURCES):
5200 Adjust to the above changes.
5201
5202 * lib/Makefile.am (AUTOMAKE_OPTIONS): Remove ../src/ansi2knr.
5203
5204 * src/open3.c: Remove.
5205
5206 * src/Makefile.am (AUTOMAKE_OPTIONS): Remove ansi2knr.
5207 (tar_SOURCES): Remove open3.c.
5208 (INCLUDES): Remove -I.., as automake does that.
5209 (OMIT_DEPENDENCIES): ../lib/fnmatch.h -> fnmatch.h. Add localedir.h.
5210
5211 The following changes are to put LOCALEDIR into localedir.h instead
5212 of passing it on the command line.
5213 (DEFS): Remove.
5214 (DISTCLEANFILES): New macro.
5215 (localedir.h): New rule.
5216 (rmt.o tar.o): Now depend on localedir.h.
5217
5218 * tests/delete02.sh, tests/extrac04.sh: New files.
5219
5220 * tests/Makefile.am (AUTOMAKE_OPTIONS): Remove ansi2knr.
5221 (TESTS): Add extrac04.sh, and restore delete02.sh.
5222 (DEFS): Remove; LOCALEDIR is now done via localedir.h.
5223 (INCLUDES): Remove -I.. as automake does this now.
5224
5225 * src/rtapelib.c (rexec): Don't declare unless using it.
5226 (do_command): Simplify signal-handling code slightly.
5227
5228 * src/delete.c (blocks_needed): Remove. All uses changed to use
5229 blocking_factor - new_blocks.
5230 (acting_as_filter): New var.
5231 (write_record, delete_archive_members): Use acting_as_filter
5232 rather than archive == STDIN_FILENO to detect whether we're acting
5233 as a filter, as open can return STDIN_FILENO in some cases.
5234 (delete_archive_members): Ignore zero blocks if
5235 ignore_zeros_option is nonzero. Fix bug that messed up last
5236 output block: write_eot can't be used here, as it gets confused
5237 when the input is at end of file.
5238
5239 * src/compare.c (diff_archive): Do not impose an arbitrary limit on
5240 symbolic link contents length. Pass directory size to
5241 get_directory_contents.
5242
5243 * m4/decl.m4, m4/error.m4, m4/mbstate_t.m4, m4/prereq.m4,
5244 m4/strerror_r.m4: New files.
5245 * m4/signedchar.m4: Remove this file.
5246 * Makefile.am (ACINCLUDE_INPUTS): Adjust to above changes.
5247 * m4/Makefile.am (EXTRA_DIST): Likewise.
5248
5249 * Makefile.am (DISTCLEANFILES): Add intl/libintl.h.
5250
5251 * po/da.po: New translation file.
5252
5253 * src/mangle.c (extract_mangle):
5254 Fix diagnostic with wrong number of %s'es.
5255
5256 * lib/fnmatch.c (fnmatch):
5257 Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
5258 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
5259
5260 * lib/full-write.c (full_write): Some buggy drivers return 0 when you
5261 fall off a device's end. Detect this.
5262
5263 * src/system.h (IN_CTYPE_DOMAIN): Renamed from CTYPE_DOMAIN. All
5264 uses changed.
5265 (open): Remove macro; we no longer support EMUL_OPEN3. Do not
5266 include <pathmax.h> and directory include files like <dirent.h>;
5267 no longer used. Include <savedir.h> instead.
5268 (closedir, signed_char): remove macro; no longer used.
5269 (bool, false, true): Include <stdbool.h> if you have the include
5270 file, otherwise define.
5271
5272 * src/misc.c:
5273 (is_dot_or_dotdot, closedir_error, closedir_warn, opendir_error,
5274 opendir_warn, readdir_error): Remove; no longer needed.
5275 (safer_rmdir): Strip leading ./ (or .// or ./// or ././ or etc.)
5276 before deciding whether we're trying to remove ".".
5277 (remove_any_file): Try unlink first if we are not root. Use
5278 savedir when recursively removing directories, to avoid exhausting
5279 file descriptors.
5280 (savedir_error, savedir_warn, symlink_error): New functions.
5281
5282 * src/list.c: (read_and): Do not invoke
5283 apply_nonancestor_delayed_set_stat; DO_SOMETHING is now
5284 responsible for that. Do not invoke apply_delayed_set_stat; our
5285 caller is now responsible for that.
5286 (read_header): Use signed char instead of signed_char. Prevent
5287 later references to current_header from mistakenly treating it as
5288 an old GNU header.
5289 (from_header): Quote invalid base-64 strings in diagnostics.
5290 (time_from_header): Do not warn about future timestamps in
5291 archive; check_time now does that.
5292 (print_header): Quote unknown file types.
5293 (skip_member): New function, replacing skip_extended_headers and
5294 now skipping the whole member instead of just the extended
5295 headers. All callers changed. This makes the code handle
5296 extended headers uniformly, and fixes some bugs.
5297
5298 * src/update.c (update_archive): Use skip_member.
5299
5300 * src/extract.c (we_are_root): Now global.
5301 (struct delayed_symlink): New type.
5302 (delayed_symlink_head): New var.
5303 (extr_init, fatal_exit): Invoke extract_finish on fatal errors,
5304 not apply_delayed_set_stat.
5305 (set_mode, set_stat): Pointer args are now const pointers.
5306 (check_time): New function.
5307 (set_stat): Warn if setting a file's timestamp to be the future.
5308 (make_directories): Do not save and restore errno.
5309 (maybe_recoverable): Set errno to ENOENT if we cannot make missing
5310 intermediate directories.
5311 (extract_archive): Invoke apply_nonancestor_delayed_set_stat here,
5312 not in caller. Extract potentially dangerous symbolic links more
5313 carefully, deferring their creation until the end, and using a
5314 regular file placeholder in the meantime. Do not remove trailing
5315 / and /. from file names. Do not bother checking for ".." when
5316 checking whether a directory loops back on itself, as loopbacks
5317 can occur with symlinks too. Also, in that case, do not bother
5318 saving and restoring errno; just set it to EEXIST.
5319 (apply_nonancestor_delayed_set_stat): A prefix is a potential
5320 ancestor if it ends in slash too (as well as ending in a char just
5321 before slash).
5322 (apply_delayed_set_stat): Remove.
5323 (apply_delayed_symlinks, extract_finish): New functions.
5324
5325 * doc/fdl.texi: New file.
5326 * doc/Makefile.am (EXTRA_DIST): Add fdl.texi.
5327 ($(srcdir)/tar.info): Add fdl.texi. Invoke makeinfo with --no-split.
5328 * doc/tar.texi: Add Free Documentation License. New section
5329 "Overwrite Old Files", and revamp that section to make it easier to
5330 follow. "tar" -> "GNU tar" where appropriate. Migrate getdate
5331 documentation into getdate.texi. Fix several minor typos. Describe
5332 TAR_OPTIONS. Describe incompatibility between incremental backups and
5333 --atime-preserve. Describe incompatibility between --verify and other
5334 options. Mention that tar normally removes symbolic links rather than
5335 following them, when extracting a file of the same name.
5336
5337 * THANKS: Add gpoul. Change skip's address.
5338
5339 * po/POTFILES.in: Add lib/human.c.
5340
5341 * src/common.h (namelist, namelast): Remove decls.
5342 (we_are_root, extract_finish, skip_member, savedir_error,
5343 savedir_warn, symlink_error, gnu_list_name): New decls.
5344 (apply_delayed_set_stat, apply_nonancestor_delayed_set_stat,
5345 skip_extended_headers, is_dot_or_dotdot, closedir_error,
5346 closedir_warn, opendir_error, opendir_warn, readdir_error,
5347 readdir_warn): Remove decls.
5348 (get_directory_contents): New off_t arg.
5349 (addname): Now returns struct name *.
5350
5351 * src/tar.h, tests/genfile.c: Fix comments.
5352
5353 * src/create.c: Include hash.h.
5354 (gnu_list_name): Remove decl.
5355 (struct link): Remove "next" member.
5356 (linklist): Remove.
5357 (start_header): Say "leading `FOO'" rather than "`FOO' prefix" for
5358 consistency with other diagnostics.
5359 (deal_with_sparse): Check for I/O error when closing the file.
5360 (create_archive): Do not allocate an array of size PATH_MAX, as
5361 PATH_MAX might be (size_t) -1. Instead, allocate an array with
5362 the size that's needed.
5363 (hash_link, compare_links): New functions.
5364 (dump_file): Do not exhaust open file descriptors when descending
5365 deeply into a directory, by using savedir rather than
5366 opendir/readdir. Do not zero-fill the name buffer unnecessarily.
5367 Hash the set of links already created, instead of using a linked
5368 list. Fix some bugs in outputting sparse files which caused the
5369 sparse tables to be incorrect. When a file unexpectedly shrinks,
5370 output zeros rather than garbage. Do not allocate an array of
5371 size PATH_MAX, as PATH_MAX might be (size_t) -1. Instead,
5372 allocate an array with the size that's needed.
5373
5374 * src/incremen.c: Include hash.h.
5375 (struct directory): Remove "next", "dir_text". Change "name" to
5376 be char[1] with struct hack, not const char *. Add "found".
5377 (directory_list): Remove. Replaced by directory_table.
5378 (directory_table): New var.
5379 (nfs_string): Renamed from nfs.
5380 (hash_directory, compare_directories): New functions.
5381 (note_directory): Now returns struct directory *. First arg is
5382 now const pointer. struct stat arg is now dev_t, ino_t, nfs.
5383 Remove text arg. New "found" arg, basically corresponding to the
5384 old text arg not being null. All callers changed.
5385 (note_directory, find_directory): Use hash table rather than
5386 linked list.
5387 (get_directory_contents): New arg "device". Use savedir to do the
5388 hard work. Save the nfs-ness of stat_data, since it might change
5389 under us. Use note_directory instead of find_directory to save
5390 some work. When adding an "A" record, do it with
5391 add_to_accumulator instead of cheating with strcat.
5392 (read_directory_file): Use "+" flag before device to indicate
5393 whether it was NFS. Fix typo in checking for strtoul error.
5394 (write_directory_file_entry): New function.
5395 (write_directory_file): Use it, and use the hash routines to
5396 traverse the directory table.
5397 (gnu_restore): Use savedir rather than opendir/readdir.
5398
5399 * src/tar.c: Include localedir.h, prepargs.h.
5400 (long_options): Now static.
5401 (long_options, usage, decode_options): -j is now short for
5402 --bzip2, and -I is now an alias for -T.
5403 (decode_options, main): argv is not const pointer now.
5404 (decode_options): Invoke prepend_default_options to support
5405 TAR_OPTIONS. In diagnostic, mention the string that was the
5406 invalid blocking factor, tape length, group, owner, or record
5407 size. --delete is no longer incompatible with -f -, undoing
5408 2000-01-07 change.
5409 (main): Invoke extract_finish at end of extraction.
5410
5411 * src/rmt.c: Include localedir.h.
5412 (main): Update copyright date to 2000.
5413
5414 * doc/getdate.texi: New file, taken from fileutils 4.0.27, with the
5415 following changes: Use @sc where appropriate. Document the ranges of
5416 supported times more precisely. Add Eggert to getdate authors.
5417 Document old Latin 12m/12pm tradition. Remove list of alphabetic time
5418 zone names, as it wasn't correct and people shouldn't be relying on it
5419 anyway. Relative items also account for non-DST adjustments. Fix
5420 some misspellings.
5421
5422 * lib/prepargs.c, lib/prepargs.h, tests/extrac04.sh: New file.
5423
5424 * tests/ignfail.sh: opendir -> savedir in diagnostics.
5425
5426 * tests/preset.in: Set LANGUAGE to the empty string, for some
5427 brain damaged host.
5428
5429 2000-10-20 Paul Eggert <eggert@twinsun.com>
5430
5431 * m4/fnmatch.m4: Mention the GNU C library.
5432
5433 2000-10-19 Paul Eggert <eggert@twinsun.com>
5434
5435 * m4/fnmatch.m4: Add a couple more test cases to catch bugs in
5436 glibc 2.1.95.
5437
5438 2000-10-17 Paul Eggert <eggert@twinsun.com>
5439
5440 * lib/human.c (<limits.h>): Do not include; human.h does it if needed.
5441 (CHAR_BIT): Remove.
5442
5443 * lib/human.h (<limits.h>): Include if HAVE_LIMITS_H.
5444 (CHAR_BIT): Define if not defined.
5445
5446 2000-09-09 Paul Eggert <eggert@twinsun.com>
5447
5448 * lib/quotearg.c: From fileutils: rename ISASCII to IN_CTYPE_DOMAIN.
5449
5450 2000-08-07 Paul Eggert <eggert@twinsun.com>
5451
5452 * lib/xmalloc.c: Memory exhausted -> memory exhausted
5453
5454 * lib/xalloc.h (xalloc_msg_memory_exhausted):
5455 change to array from char *.
5456
5457 2000-08-06 Paul Eggert <eggert@twinsun.com>
5458
5459 * m4/mbstate_t.m4: Define mbstate_t to be int, not char, for
5460 compatibility with glibc 2.1.3 strftime.c.
5461
5462 2000-07-31 Paul Eggert <eggert@twinsun.com>
5463
5464 * lib/quotearg.c (quotearg_n_options):
5465 Don't make the initial slot vector a constant,
5466 since it might get modified.
5467
5468 * lib/quotearg.c: Add support for more than one preallocated slot.
5469
5470 2000-07-30 Paul Eggert <eggert@twinsun.com>
5471
5472 * lib/quotearg.c (quotearg_n_options):
5473 Preallocate a slot 0 buffer, so that the caller
5474 can always quote one small component of a "memory exhausted" message
5475 in slot 0.
5476
5477 2000-07-23 Paul Eggert <eggert@twinsun.com>
5478
5479 * lib/quotearg.c:
5480 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX), so that
5481 mbstate_t is always defined.
5482
5483 Do not inspect MB_LEN_MAX, since it's incorrectly defined to be 1 in
5484 some GCC installations, and this configuration error is likely to be
5485 common.
5486
5487 2000-07-22 Paul Eggert <eggert@twinsun.com>
5488
5489 * lib/quotearg.c:
5490 When the system forces us to redefine mbstate_t, shadow its mbsinit
5491 function. From Bruno Haible.
5492
5493 2000-07-14 Paul Eggert <eggert@twinsun.com>
5494
5495 * lib/xmalloc.c: Simplify exhausted message.
5496
5497 * lib/quotearg.h: Update copyright date; from Jim Meyering.
5498
5499 2000-07-13 Paul Eggert <eggert@twinsun.com>
5500
5501 * lib/quotearg.h (enum quoting style):
5502 New constant clocale_quoting_style.
5503
5504 * lib/quotearg.c:
5505 (quoting_style_args, quoting_style_vals, quotearg_buffer_restyled):
5506 Add support for clocale_quoting_style, undoing previous change to
5507 locale_quoting_style.
5508
5509 2000-07-10 Paul Eggert <eggert@twinsun.com>
5510
5511 * lib/quotearg.c:
5512 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX,
5513 since otherwise we don't need it.
5514 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
5515 since we don't do multibytes in that case.
5516 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
5517 invoke multibyte primitives.
5518
5519 * m4/mbstate_t.m4 (AC_MBSTATE_T):
5520 Renamed from AC_MBSTATE_T_OBJECT. All uses changed.
5521 Change from a two-part test, which defines both HAVE_MBSTATE_T_OBJECT
5522 and mbstate_t, to a single-part test that simply defines mbstate_t.
5523
5524 * lib/quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
5525 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
5526 to decide whether to define the BeOS workaround macro;
5527 this adjusts to the change to AC_MBSTATE_T.
5528
5529 * m4/strerror_r.m4: New file.
5530
5531 2000-07-05 Paul Eggert <eggert@twinsun.com>
5532
5533 * lib/quotearg.c: Use double-quote to quote.
5534
5535 * lib/quotearg.c (N_): New macro.
5536 (gettext_default): New function.
5537 (quotearg_buffer_restyled): Use gettext_default ("{LEFT QUOTATION MARK}",
5538 "\"") for left quote, and gettext_default ("{RIGHT QUOTATION MARK}", "\"")
5539 for right quote.
5540
5541 * lib/quotearg.c (struct quoting_options):
5542 Simplify quote_these_too dimension.
5543 From Bruno Haible <haible@clisp.cons.org>.
5544
5545 * m4/mbstate_t.m4 (AC_MBSTATE_T_OBJECT):
5546 Test for mbstate_t only if the test
5547 for an object-type mbstate_t fails.
5548
5549 * lib/quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
5550
5551 2000-07-03 Paul Eggert <eggert@twinsun.com>
5552
5553 * m4/mbstate_t.m4 (AC_MBSTATE_T_OBJECT): Port to autoconf 2.13.
5554 Add AC_CHECK_HEADERS(stdlib.h), since we use HAVE_STDLIB_H.
5555
5556 * lib/quotearg.c (mbrtowc):
5557 Assign to *pwc, and return 1 only if result is nonzero.
5558 (iswprint): Define to ISPRINT if we are substituting our own mbrtowc.
5559
5560 2000-07-02 Paul Eggert <eggert@twinsun.com>
5561
5562 * lib/quotearg.c (mbstate_t):
5563 Do not define; it should be defined with AC_CHECK_TYPE.
5564
5565 2000-06-26 Paul Eggert <eggert@twinsun.com>
5566
5567 * m4/mbstate_t.m4: Include stdio.h before wchar.h, to work around
5568 a bug in glibc 2.1.3.
5569
5570 * lib/xmalloc.c: Fix inaccurate comment for xrealloc.
5571
5572 2000-06-19 Paul Eggert <eggert@twinsun.com>
5573
5574 * lib/quotearg.c (ISASCII): Add #undef and move definition to follow
5575 inclusion of wctype.h to work around solaris2.6 namespace pollution.
5576 (ISPRINT): Likewise.
5577 Reported by Tom Tromey.
5578
5579 2000-06-15 Paul Eggert <eggert@twinsun.com>
5580
5581 * lib/human.c (adjust_value): New function.
5582 (human_readable_inexact): Apply rounding style even when printing
5583 approximate values.
5584
5585 * lib/human.c: Avoid shadowing warnings.
5586 From Jim Meyering.
5587
5588 2000-06-14 Paul Eggert <eggert@twinsun.com>
5589
5590 * lib/human.c (human_readable_inexact): Allow an input block size
5591 that is not a multiple of the output block size, and vice versa.
5592
5593 * lib/getdate.y (get_date): Apply relative times after time zone
5594 indicator, not before.
5595
5596 2000-05-31 Paul Eggert <eggert@twinsun.com>
5597
5598 * m4/largefile.m4: Rewrite so that we don't need to run getconf,
5599 and thus don't need AC_CANONICAL_HOST.
5600
5601 (AC_SYS_LARGEFILE_FLAGS, AC_SYS_LARGEFILE_SPACE_APPEND): Remove.
5602 (AC_SYS_LARGEFILE_TEST_INCLUDES): New macro.
5603 (AC_SYS_LARGEFILE_MACRO_VALUE): Change arguments from
5604 CODE-TO-SET-DEFAULT to VALUE, INCLUDES, FUNCTION-BODY. All uses
5605 changed. Instead of inspecting the output of getconf, try to
5606 compile the test program without and with the macro definition.
5607 (AC_SYS_LARGEFILE): Do not require AC_CANONICAL_HOST or check for
5608 getconf. Instead, check for the needed flags by compiling test
5609 programs.
5610
5611 * configure.in (AC_CANONICAL_HOST): Remove; the largefile stuff no
5612 longer needs it.
5613 * config.guess, config.sub: Remove these files, for similar reasons.
5614
5615 2000-05-03 Paul Eggert <eggert@twinsun.com>
5616
5617 * m4/largefile.m4 (AC_SYS_LARGEFILE): Define _XOPEN_SOURCE to be
5618 500, instead of _GNU_SOURCE to be 1, to work around glibc 2.1.3
5619 bug. This avoids a clash when files like regex.c that define
5620 _GNU_SOURCE.
5621
5622 2000-05-02 Paul Eggert <eggert@twinsun.com>
5623
5624 * m4/largefile.m4 (AC_SYS_LARGEFILE):
5625 Define _GNU_SOURCE if this is needed to make
5626 ftello visible (e.g. glibc 2.1.3). Use compile-time test, rather than
5627 inspecting host and OS, to decide whether to define _LARGEFILE_SOURCE.
5628
5629 * lib/quotearg.c (mbrtowc, mbstat_t):
5630 Add definitions if !HAVE_MBSTATE_T_OBJECT.
5631 (<wctype.h>): Include if HAVE_WCTYPE_H.
5632 (iswprint): Define to 1 if we lack it
5633
5634 2000-04-18 Paul Eggert <eggert@twinsun.com>
5635
5636 * m4/mbstate_t.m4: New file.
5637
5638 2000-04-17 Bruno Haible <haible@clisp.cons.org>
5639
5640 * tests/ignfail.sh: Test for uid 0 along with user "root".
5641
5642 2000-04-05 Paul Eggert <eggert@twinsun.com>
5643
5644 * m4/largefile.m4 (AC_SYS_LARGEFILE_FLAGS):
5645 Don't use -n32 on IRIX if the installer said
5646 otherwise.
5647
5648 2000-02-28 Paul Eggert <eggert@twinsun.com>
5649
5650 * lib/quotearg.c (ALERT_CHAR): New macro.
5651 (quotearg_buffer_restyled): Use it.
5652
5653 2000-02-23 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
5654
5655 * src/list.c (tartime): Fix off-by-one error when copying year if
5656 OLD_CTIME.
5657
5658 2000-02-18 Paul Eggert <eggert@twinsun.com>
5659
5660 * lib/getdate.y: Handle two-digit years with leading zeros correctly.
5661 (textint): New typedef.
5662 (parser_control): Changed from struct parser_control to typedef
5663 (for consistency). Member year changed from int to textint. All
5664 uses changed.
5665 (YYSTYPE): Removed; replaced by %union with int and textint
5666 members.
5667 (tID): Removed; not used.
5668 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE,
5669 tMERIDIAN, tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER,
5670 tUNUMBER, tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
5671 (tSNUMBER, tUNUMBER): Now of type <textintval>.
5672 (date, number, to_year): Use width of number in digits, not its
5673 value, to determine whether it's a 2-digit year, or a 2-digit
5674 time.
5675 (yylex): Store number of digits of numeric tokens. Return '?' for
5676 unknown identifiers, rather than (unused) tID.
5677
5678 2000-01-16 Paul Eggert <eggert@twinsun.com>
5679
5680 * lib/quotearg.c (quotearg_buffer_restyled):
5681 Do not quote alert, backslash, formfeed,
5682 and vertical tab unnecessarily in shell quoting style.
5683
5684 2000-01-15 Paul Eggert <eggert@twinsun.com>
5685
5686 * m4/c-bs-a.m4:
5687 Change quoting to be compatible with future autoconf versions.
5688
5689 2000-01-11 Paul Eggert <eggert@twinsun.com>
5690
5691 * lib/exclude.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove unused macros.
5692
5693 2000-01-07 Paul Eggert <eggert@twinsun.com>
5694
5695 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.17.
5696
5697 Fix bug with fnmatch.h dependency, as follows:
5698 * src/Makefile.am (OMIT_DEPENDENCIES): New macro.
5699 * lib/Makefile.am (OMIT_DEPENDENCIES): New macro.
5700
5701 * src/common.h (apply_nonancestor_delayed_set_stat):
5702 Renamed from apply_delayed_set_stat.
5703 (apply_delayed_set_stat, decode_mode, chmod_error_details,
5704 chown_error_details, close_warn, closedir_warn, mkdir_error,
5705 read_error_details, read_fatal_details, read_warn_details,
5706 seek_error_details, seek_warn_details, utime_error,
5707 write_error_details, write_fatal_details): New decls.
5708
5709 Make diagnostic messages more regular.
5710 * src/create.c (dump_file): Quote file names with colons if possible.
5711 * src/compare.c (diff_archive): Likewise.
5712 * src/extract.c (repair_delayed_set_stat, extract_archive): Likewise.
5713 * src/incremen.c (get_directory_contents, gnu_restore): Likewise.
5714 * src/mangle.c (extract_mangle): Likewise.
5715 * src/misc.c (call_arg_error, call_arg_fatal, call_arg_warn):
5716 Likewise.
5717 * src/buffer.c (archive_write_error, flush_archive, close_archive,
5718 new_volume, xclose):
5719 Use error message functions to report errors consistently.
5720 * src/compare.c (diff_sparse_files, diff_archive): Likewise.
5721 * src/create.c (finish_sparse_file, dump_file): Likewise.
5722 * src/extract.c (set_mode, set_stat, extract_sparse_file,
5723 extract_archive): Likewise.
5724 * src/list.c (list_archive): Likewise.
5725 * src/update.c (append_file): Likewise.
5726 * src/compare.c (diff_init, diff_sparse_files):
5727 Use xalloc_die to report memory exhaustion.
5728 * src/incremen.c (gnu_restore): Likewise.
5729 * src/list.c (read_header): Likewise.
5730 * src/mangle.c (extract_mangle): Likewise.
5731 * src/misc.c (maybe_backup_file): Likewise.
5732 * src/tar.c (decode_options): Likewise.
5733 * src/compare.c (read_and_process, fill_in_sparse_array,
5734 diff_sparse_files):
5735 Use consistent terminology for unexpected-EOF message.
5736 * src/extract.c (extract_sparse_file, extract_archive): Likewise.
5737 * src/list.c (list_archive, read_header, skip_file,
5738 skip_extended_headers): Likewise.
5739 * src/buffer.c (archive_write_error): Add noreturn attribute to decl.
5740 (xdup2): Regularize messages with rest of tar.
5741
5742 * src/buffer.c (flush_read): Don't read past EOF.
5743
5744 * src/extract.c (extr_init):
5745 If we run out of memory, invoke apply_delayed_set_stat.
5746 (prepare_to_extract): Don't complain if we can't remove ".".
5747 (apply_delayed_set_stat): New function.
5748 (apply_nonancestor_delayed_set_stat):
5749 Renamed from apply_delayed_set_stat. All uses changed.
5750 Don't remove head if it doesn't apply.
5751
5752 * src/create.c (find_new_file_size):
5753 Return size instead of storing through pointer.
5754 All callers changed.
5755 (deal_with_sparse): Don't keep reading after read errors.
5756 (finish_sparse_file): Just abort if there is an internal error.
5757 (dump_file): Fix typo: stat_warn and stat_error were interchanged.
5758 Don't restore access times on directories during incremental dumps
5759 until after dealing with the directory.
5760 If ignoring failed reads, count closedir, read, and unknown
5761 file errors as warnings, not errors.
5762 Fix buffer overrun problem when dumping sparse files.
5763
5764 * src/list.c (read_and):
5765 Invoke apply_nonancestor_delayed_set_stat on file names
5766 after handling them.
5767 (decode_mode): Remove; moved to misc.c.
5768
5769 * src/misc.c (safer_rmdir): New function.
5770 (remove_any_file): Use it to avoid problems with rmdir(".").
5771 (maybe_backup_file): Regularize diagnostics.
5772 (undo_backup_file): Likewise.
5773 (decode_mode): Moved here from list.c.
5774 (chmod_error_details, chown_error_details, close_fatal,
5775 close_warn, closedir_warn, mkdir_error, read_error_details,
5776 read_warn_details, read_fatal_details, seek_error_details,
5777 seek_warn_details, utime_error, write_error_details,
5778 write_fatal_details): New functions.
5779
5780 * src/delete.c (save_record): Remove static variable (now local).
5781 (move_archive): Don't position before start of archive.
5782 (write_record): Abort if count is zero at inopportune time.
5783 Plug memory leak.
5784
5785 * src/tar.c (decode_options): --delete and -f - are now
5786 incompatible, since we didn't have time to fix their bugs.
5787
5788 * tests/Makefile.am (TESTS): Remove delete02.sh.
5789 * tests/ignfail.sh: Adjust to new quoting scheme again.
5790
5791 2000-01-06 Paul Eggert <eggert@twinsun.com>
5792
5793 * lib/getdate.y: Sync tm_diff with the GNU C Library.
5794 (TM_YEAR_BASE): Renamed from TM_YEAR_ORIGIN. All uses changed.
5795 (tm_diff): Renamed from difftm. All uses changed.
5796 Replace body with that taken from GNU C Library 2.1.3pre1.
5797 (get_date): Prefer tm_gmtoff to tm_diff if available.
5798
5799 1999-12-29 "Melissa O'Neill" <oneill@cs.sfu.ca>
5800
5801 * tests/incremen.sh: Invoke stat on newly created file so that its
5802 ctime is updated on Nextstep.
5803
5804 1999-12-21 Machael Stone <mstone@cs.loyola.edu>
5805
5806 * lib/getdate.y (get_date):
5807 Fix typo when checking for time_t overflow in time zone calculations.
5808
5809 1999-12-13 Paul Eggert <eggert@twinsun.com>
5810
5811 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.16.
5812
5813 * README-alpha: New file.
5814 * README: New sections for gzip and bzip2, Solaris.
5815 Remove mention of BACKLOG.
5816
5817 * configure.in (AC_C_BACKSLASH_A): Add.
5818 (AC_CHECK_HEADERS): Add wchar.h.
5819 (AC_CHECK_FUNCS): Add mbrtowc.
5820 (AC_FUNC_CLOSEDIR_VOID): Add.
5821
5822 * tests/Makefile.am (TESTS): Add delete02.sh.
5823 (POSTPONED_TESTS): Remove.
5824 (EXTRA_DIST): Remove $(POSTPONED_TESTS).
5825
5826 * tests/preset.in:
5827 Set LC_ALL rather than LANGUAGE, LANG, and LC_MESSAGES.
5828
5829 * tests/ignfail.sh (err): Adjust to new quoting scheme.
5830
5831 * tests/delete02.sh: Fix typo: need to list archive2, not archive.
5832
5833 * tests/extrac03.sh: Use -P option, so that .. doesn't get diagnosed.
5834
5835 * src/tar.c ("quotearg.h"): New include.
5836 (usage): Now has __attribute__ ((noreturn)).
5837 (confirm): Report errno if we can't open tty.
5838 (confirm, decode_options):
5839 Quote arbitrary strings in diagnostics.
5840 (OVERWRITE_OPTION): New constant.
5841 (long_options, usage, decode_options): New --overwrite option.
5842 (decode_options): --keep-old-files, --overwrite, and --unlink-first
5843 are now mutually exclusive.
5844 Don't assume that gettext preserves errno.
5845 (main): Set default quoting style to escape_quoting_style.
5846
5847 * src/update.c (<quotearg.h>): New include.
5848 (append_file):
5849 Don't assume that gettext preserves errno.
5850 Quote arbitrary strings in diagnostics.
5851 Check for close error.
5852
5853 * src/names.c (<quotearg.h>): New include.
5854 (name_init, name_next, name_close, names_notfound,
5855 collect_and_sort_names): Don't assume that gettext preserves
5856 errno. Quote arbitrary strings in diagnostics.
5857 (excluded_name): Fix typo that caused empty patterns to be
5858 mishandled.
5859
5860 * src/misc.c (<quotearg.h>): New include.
5861 (quote_copy_string): Quote only newline and backslash; the output is no
5862 longer meant for humans, and is locale-independent.
5863 (contains_dot_dot): New function.
5864 (remove_any_file): Don't use lstat; just rmdir the file and then use
5865 unlink if the rmdir fails because the file isn't a directory.
5866 Check for readdir and closedir errors.
5867 (maybe_backup_file): Report "stat" for stat errors.
5868 (maybe_backup_file, chdir_do):
5869 Quote arbitrary strings in diagnostics.
5870 (maybe_backup_file, undo_last_backup):
5871 Don't assume that gettext preserves errno.
5872 (call_arg_error, call_arg_fatal, call_arg_warn,
5873 chdir_fatal, close_error, closedir_error, exec_fatal, mkfifo_error,
5874 mknod_error, open_error, open_fatal, open_warn, opendir_error,
5875 opendir_warn, read_error, read_fatal, readdir_error, readdir_warn,
5876 readlink_error, readlink_warn, seek_error, seek_warn, stat_error,
5877 stat_warn, truncate_error, truncate_warn, unlink_error, waitpid_error,
5878 write_error, write_fatal, xfork, xpipe, quote_n, quote): New functions.
5879
5880 * src/system.h (__attribute__): New macro.
5881 (O_NDELAY, O_NONBLOCK, O_APPEND): Remove.
5882 (S_ISDOOR): New macro.
5883 (closedir): New macro, if CLOSEDIR_VOID.
5884
5885 * src/rmt.c, src/rtapelib.c (decode_oflag):
5886 O_APPEND might not be defined.
5887
5888 * src/list.c: (read_and, list_archive):
5889 Quote arbitrary strings in diagnostics.
5890 (from_header): Use locale_quoting_style to quote diagnostics.
5891 (print_header, print_for_mkdir): Quote with quotearg, not quote_copy_string.
5892
5893 * src/rmt.h (REM_BIAS): Increase from 128 to (1 << 30).
5894
5895 * src/Makefile.am: Use ## for copyright comments.
5896
5897 * src/extract.c (<quotearg.h>): New include.
5898 (enum permstatus): New enum.
5899 (struct delayed_set_stat): file_name is now at end of buffer, to avoid
5900 two mallocs. New members file_name_len, invert_permissions, permstatus.
5901 (extr_init): Remove hack that silently adjusted newdir_umask.
5902 (set_mode, set_stat): New args invert_permissions, permstatus, typeflag.
5903 Use these args to decide whether and how to set modes.
5904 (set_mode, set_stat, prepare_to_extract, extract_sparse_file, extract_archive):
5905 Don't assume that gettext preserves errno.
5906 (set_stat): Remove arg symlink_flag; subsumed by typeflag.
5907 (delay_set_stat, repair_delayed_set_stat): New functions.
5908 (make_directories): Avoid mkdir where last part of path is "..".
5909 Create a struct delayed_set_stat for each directory made.
5910 (prepare_to_extract): Renamed from unlink_destination, and
5911 return 0 immediately if to_stdout_option; all callers changed.
5912 (maybe_recoverable): New parameter interdir_made.
5913 Add support for --overwrite.
5914 (extract_sparse_file, extract_archive):
5915 Quote arbitrary strings in diagnostics.
5916 (extract_archive): By default, warn about ".." in member names, and skip them.
5917 Don't open files with O_NONBLOCK or O_APPEND.
5918 Open with O_TRUNC only if --overwrite; otherwise, use O_EXCL to avoid
5919 overwriting them. Pass only rwxrwxrwx permissions to `open' and `mkdir',
5920 minus the current umask. Keep track of intermediate directories made,
5921 to avoid looping when making x/../x when x doesn't exist; the
5922 earlier code solved this in a different way that didn't fit well
5923 into the new scheme. Don't extract permissions onto existing
5924 directories unless --overwrite is given. Do not add -wx------
5925 permissions to new directories permanently; just do it temporarily.
5926 Remove no-longer-needed hack with MSDOS and directory time stamps.
5927 (apply_delayed_set_stat): New argument specifies which directories to
5928 fix statuses of. Do not wait until the end of extraction to fix
5929 statuses; instead, fix a directory's status once we exit that directory.
5930 This requires less memory and does the right thing in some cases
5931 where the old method didn't.
5932 (fatal_exit): New function.
5933
5934 * src/incremen.c (<quotearg.h>): New include.
5935 (get_directory_contents, gnu_restore):
5936 Check for readdir and closedir errors.
5937 (get_directory_contents, read_directory_file, gnu_restore):
5938 Quote arbitrary strings in diagnostics.
5939 (get_directory_contents, read_directory_file, write_directory_file):
5940 Don't assume that gettext preserves errno.
5941
5942 * src/create.c (<quotearg.h>): New include.
5943 (start_header): Use `member names' to refer to archive member names, not
5944 `archive names'. Warn about `..' in member names.
5945 (finish_sparse_file, dump_file):
5946 Quote arbitrary strings in diagnostics.
5947 (finish_sparse_file, dump_file):
5948 Don't assume that gettext preserves errno.
5949 (dump_file): Don't use `access' to determine whether a directory is readable;
5950 this isn't reliable if tar is setuid. Use `opendir' instead.
5951 Check for readdir and closedir failures.
5952 Don't dump sockets as if they were fifos; just warn and skip.
5953
5954 * src/delete.c (move_archive):
5955 Don't report fatal error merely because sizes don't fit
5956 into struct mtop values; fall back on lseek instead.
5957 Say `Cannot' uniformly, instead of `Could not' sometimes and `Cannot' others.
5958 Say `reposition' instead of `re-position'.
5959 (delete_archive_members):
5960 Set archive to STDOUT_FILENO before outputting trailing buffer.
5961
5962 * src/compare.c (<quotearg.h>): New include.
5963 (diff_init): Use `Cannot' uniformly, instead of `Could not' sometimes
5964 and `Cannot' others.
5965 (report_difference, diff_archive):
5966 Quote arbitrary strings in diagnostics.
5967 (process_rawdata, diff_sparse_files, get_stat_data, diff_archive, seek_warn):
5968 Don't assume that gettext preserves errno.
5969 (diff_archive): Don't open regular files with O_NONBLOCK.
5970 Preserve access times of files if --atime.
5971
5972 * src/common.h (FATAL_ERROR): Use new fatal_exit function to exit.
5973 (FATAL_ERROR, USAGE): Don't return 0.
5974 (enum old files): New enum.
5975 (old_files_option): New variable, replacing keep_old_files_option and
5976 unlink_first_option.
5977 (apply_delayed_set_stat): Now takes char const * param.
5978 (fatal_exit, contains_dot_dot, chdir_fatal, close_error,
5979 closedir_error, exec_fatal, mkfifo_error, mknod_error, open_error,
5980 open_fatal, open_warn, opendir_error, opendir_warn, read_error,
5981 read_fatal, readdir_error, readdir_warn, readlink_error,
5982 readlink_warn, seek_error, seek_warn, stat_error, stat_warn,
5983 truncate_error, truncate_warn, unlink_error, waitpid_error,
5984 write_error, write_fatal, xfork, xpipe, quote, quote_n): New decls.
5985
5986 * src/buffer.c:
5987 (xclose, xdup2, child_open_for_compress, child_open_for_uncompress,
5988 archive_write_error, archive_read_error, flush_archive, close_archive,
5989 init_volume_number, new_volume):
5990 Don't assume that gettext preserves errno.
5991
5992 (xdup2): Don't report errno if dup returns an unexpected nonnegative value.
5993 (open_archive): Reject multivolume verify attempts a bit earlier.
5994 Rename local variable `access', in case it's defined by system header.
5995
5996 (open_archive, backspace_output): Use `Cannot' uniformly, instead of
5997 `Could not' sometimes and `Cannot' others.
5998
5999 (open_archive, flush_read, flush_archive, close_archive, new_volume):
6000 Quote arbitrary strings in diagnostics.
6001
6002 (read_error): Set archive to STDOUT_FILENO temporarily when writing
6003 archive buffer.
6004
6005 (init_volume_number): Check for input and output errors in volno_file.
6006
6007 (new_volume): Use new fatal_exit function to exit, and new xfork
6008 function to fork.
6009
6010 * m4/Makefile.am (EXTRA_DIST): Add c-bs-a.m4.
6011
6012 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/c-bs-a.m4.
6013
6014 * doc/tar.texi: Add --overwrite.
6015 --absolute-names rejects ".." in names.
6016
6017 * lib/quotearg.c: Add support for multibyte characters.
6018 (ISGRAPH): Remove.
6019 (ISPRINT): New macro.
6020 (<wchar.h>): Include if HAVE_MBRTOWC && HAVE_WCHAR_H.
6021 (isprint, mbrtowc, mbsinit, mbstate_t): New macros,
6022 defined if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
6023 (quotearg_buffer_restyled): New function, with most of the old
6024 quotearg_buffer's contents.
6025 Major rewrite to support multibyte characters.
6026 (quotearg_buffer): Now just calls quotearg_buffer_restyled.
6027
6028 * m4/c-bs-a.m4: New file.
6029
6030 * lib/Makefile.am: Use ## for copyright notice.
6031
6032 * scripts/Makefile.am: Use ## on copyright notice.
6033
6034 * doc/Makefile.am:
6035 ($(srcdir)/tar.info, tar.dvi): We now use texinfo 4.0.
6036
6037 1999-12-05 Paul Eggert <eggert@twinsun.com>
6038
6039 * doc/ChangeLog, lib/ChangeLog, scripts/ChangeLog,
6040 src/ChangeLog, tests/ChangeLog: Remove these files.
6041 * ChangeLog.1: New file, incorporating the above files, plus old
6042 ChangeLog entries.
6043 * Makefile.am (EXTRA_DIST): Add ChangeLog.1.
6044
6045 1999-12-05 Dale Worley <worley@ariadne.com>
6046
6047 * src/compare.c (<utime.h>, struct utimbuf): Add.
6048 (diff_archive): Restore access times if --atime.
6049 * doc/tar.texi: Explain that --atime also preserves modification time.
6050
6051 1999-12-04 Gerhard Poul <gpoul@gnu.org>
6052
6053 * ABOUT-NLS: Update to latest version from ftp.gnu.org.
6054 * BACKLOG, TODO: Remove.
6055 * Makefile.am (all-local, BABYL, dist-zoo, id, ID): Remove.
6056 * README: Bring up to date.
6057
6058 1999-12-03 Paul Eggert <eggert@twinsun.com>
6059
6060 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.15.
6061
6062 * src/compare.c (diff_archive):
6063 Do not set errno to EPIPE; we no longer use perror.
6064
6065 * src/create.c (dump_file):
6066 If a parent directory said that a file should be there but it is
6067 absent, diagnose it as being removed in the meantime.
6068 Do not pass meaningless errno to ERROR when reporting that the
6069 file changed as we read it.
6070 Report that a file changed if its ctime changes; this is more
6071 sensitive than mtime+size, and more accurate.
6072
6073 * src/incremen.c (enum children): New type.
6074 (struct directory): Change old char allnew member to new enum children
6075 children member.
6076 All uses changed.
6077 (get_directory_contents): When doing an incremental dump that does
6078 not cross filesystem boundaries, dump the mount points, even though
6079 they are in a different filesystem. This is for convenience when
6080 restoring, and for consistency with non-incremental dumps.
6081 This requires a 3-way flag for keeping track of which children we want,
6082 so we use enum children rather than boolean.
6083
6084 * src/open3.c (modes): Remove.
6085 (open3): Remove unportable assumptions about flag encodings.
6086 Use `stat' instead of `access' for testing file existence,
6087 to avoid problems with setuid programs.
6088
6089 * src/names.c (name_next): If file names are given both in the
6090 command line (e.g. via -C) and in a file (via -T), do not
6091 ignore the command-line names.
6092
6093 * m4/uintmax_t.m4: Backport to autoconf 2.13.
6094
6095 * doc/tar.texi: Clarify getdate authorship.
6096
6097 1999-11-23 Paul Eggert <eggert@twinsun.com>
6098
6099 * lib/Makefile.am (DISTCLEANFILES): New macro.
6100
6101 * configure.in (tar_fnmatch_hin):
6102 Remove; it runs afoul of a bug in autoconf 2.13.
6103 Instead, always link fnmatch.h to some file, even if it's a throwaway.
6104
6105 1999-11-19 Paul Eggert <eggert@twinsun.com>
6106
6107 * m4/largefile.m4: Update serial.
6108
6109 1999-11-18 Paul Eggert <eggert@twinsun.com>
6110
6111 * m4/largefile.m4 (AC_SYS_LARGEFILE_FLAGS): Work around a bug in
6112 the QNX shell, which doesn't propagate exit status of failed
6113 commands inside shell assignments.
6114
6115 1999-11-07 Paul Eggert <eggert@twinsun.com>
6116
6117 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.14.
6118
6119 * configure.in (AC_PREREQ): Bump to 2.13.
6120 (ALL_LINGUAS): Add pt_BR, ja.
6121 (AC_FUNC_FNMATCH): Remove lib/funmatch.h before invoking, not after.
6122 (tar_cv_path_RSH): Prefer a non-symlink rsh to a symlink one,
6123 for AIX crossbuilds.
6124
6125 * doc/tar.texi: New node create options for --ignore-failed-read.
6126 Remove unused version control symbols.
6127 Modernize texinfo usage.
6128
6129 * src/tar.c (usage): Add examples.
6130
6131 * m4/fnmatch.m4 (AC_FUNC_FNMATCH):
6132 Include fnmatch.h when testing fnmatch.
6133
6134 * src/common.h (collect_and_sort_names): New decl.
6135
6136 * src/list.c (from_header):
6137 Handle 32-bit two's complement negative time stamps
6138 even if the leading octal digit is 2 or 3.
6139
6140 * src/extract.c (set_stat): Remove duplicate code.
6141
6142 * src/create.c (to_chars): Remove trailing newline from warning.
6143 (dump_file): Ignore doors.
6144 (finish_header): Report block numbers with origin 0, not origin 1.
6145
6146 * src/rmt.c: Include getopt.h.
6147 (long_opts): New constant.
6148 (usage): New function.
6149 (main): Implement --help and --version.
6150 Output usage message if arguments are bad.
6151
6152 1999-10-10 Paul Eggert <eggert@twinsun.com>
6153
6154 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.13.
6155
6156 * README: Remove --with-dmalloc.
6157 Add --disable-largefile.
6158 Remove old NeXT dirent problems, or AIX valloc problems.
6159 Remove old union wait advice, and old %lld advice.
6160 Remove advice about FreeBSD 2.1.7, ISC 4.1mu, Ultrix `make'.
6161
6162 * doc/tar.texi: Clarify documentation for portable file names.
6163
6164 * configure.in (AM_WITH_DMALLOC): Remove.
6165 (ALL_LINGUAS): Add ja.
6166
6167 * src/tar.c (decode_options):
6168 Invalid dates are now treated as (time_t) -1.
6169 Redo version message to conform to GNU standards.
6170
6171 * src/create.c (dump_file):
6172 Fix typo: last two args to dump_file were interchanged.
6173 * src/update.c (update_archive): Likewise.
6174
6175 * src/common.h (tartime): New decl.
6176
6177 * src/list.c (tartime): Now extern.
6178 (read_and): Invalid headers cause errors, not warnings.
6179
6180 1999-10-03 Paul Eggert <eggert@twinsun.com>
6181
6182 * lib/getdate.y (__attribute__):
6183 Don't use if GCC claims to be before 2.8; this is
6184 needed for OPENStep 4.2 cc. Also, don't use if strict ANSI.
6185
6186 1999-09-25 Paul Eggert <eggert@twinsun.com>
6187
6188 * lib/fnmatch.c, lib/fnmatch.hin: Merge changes from latest glibc.
6189 * lib/getopt.c, lib/getopt.h, lib/getopt1.c: Likewise.
6190
6191 * tests/incremen.sh: Add yet another sleep.
6192
6193 1999-09-24 Paul Eggert <eggert@twinsun.com>
6194
6195 * NEWS: A read error now causes a nonzero exit status.
6196
6197 * src/create.c (to_chars): Fix base-256 output.
6198
6199 * src/buffer.c (write_error):
6200 Read error is an error, not just a warning.
6201
6202 1999-09-24 Paul Eggert <eggert@twinsun.com>
6203
6204 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.12.
6205
6206 * src/tar.c (<time.h>): Include.
6207 (time): Declare if not defined.
6208 (confirm): Don't read past EOF.
6209 (long_options, usage): Add --no-same-owner, --no-same-permissions.
6210 (main): Use clock_gettime if available.
6211
6212 * tests/Makefile.am (TESTS): Add incremen.sh
6213 (INCLUDES): Add -I../lib, for fnmatch.h.
6214
6215 * src/update.c (update_archive):
6216 Remove call to name_expand; had no effect.
6217 Use chdir_do to change into directory.
6218 Use deref_stat instead of stat.
6219 Use add_avoided_name to mark names to be avoided; the old method of
6220 setting a bit with the name caused all descendants of that name to
6221 be avoided, in some circumstances.
6222
6223 * tests/incremen.sh: Remove unnecessary sleeps.
6224
6225 * src/names.c (name_next): Go back to using plain chdir.
6226 (name_gather): Use chdir_arg to keep track of arguments to chdir.
6227 (addname): Likewise.
6228 (name_match): Use chdir_do to act on chdir args.
6229 (merge_sort): Moved here from incremen.c.
6230 (compare_names, add_hierarchy_to_namelist, collect_and_sort_names):
6231 Likewise.
6232 (name_expand): Remove.
6233 (name_from_list): Skip fake names.
6234 Use chdir_do to act on chdir args.
6235 (struct avoided_name): New struct.
6236 (avoided_names): New var.
6237 (add_avoided_name, is_avoided_name): New functions.
6238
6239 * src/system.h (stat, lstat): Define in terms of statx on
6240 STX_HIDDEN && !_LARGE_FILES /* AIX */ hosts.
6241 (UCHAR_MAX): New macro.
6242 (TYPE_MAXIMUM): Cast to arg type, for types narrow than int.
6243
6244 * m4/largefile.m4: Work around GCC 2.95.1 bug with HP-UX 10.20.
6245
6246 * src/incremen.c (<time.h>): Remove include; no longer used.
6247 (time): Remove decl.
6248 (time_now): Remove.
6249 (get_directory_contents): Use deref_stat.
6250 Consider a subdirectory to be all new only if
6251 listed_incremental_option or if it its timestamp is newer than the
6252 cutoff.
6253 (add_hierarchy_to_namelist, merge_sort): Move to names.c.
6254 (read_directory_file): Now extern. Do not set time_now.
6255 (write_directory_file): Renamed from write_dir_file.
6256 Use start_time instead of time_now.
6257 (compare_names, collect_and_sort_names): Move to names.c.
6258
6259 * src/mangle.c (<time.h>): Remove; not used.
6260 (time): Do not declare.
6261
6262 * src/misc.c (chdir_from_initial_wd): Remove.
6263 (deref_stat): New function.
6264 (struct wd): New struct.
6265 (wd, wds, wd_alloc): New variables.
6266 (chdir_arg, chdir_do): New function.
6267
6268 * src/compare.c (get_stat_data): Use deref_stat.
6269
6270 * src/common.h (name_expand): Remove.
6271
6272 * src/list.c (time): Declare if not defined.
6273 (base_64_digits): Moved here from create.c.
6274 (base64_map): Use UCHAR_MAX for size, not less-clear (unsigned char)
6275 -1.
6276 (read_and): Don't get time from header unless we need it now;
6277 as getting time can cause duplicate diagnostics if bogus.
6278 Remove "Hmm, " from diagnostic.
6279 Use "Skipping to next header" uniformly.
6280 (from_header): Renamed from from_chars. All uses changed.
6281 Allow different forms for unportable 2's complement numbers.
6282 Don't check for extended forms when parsing checksums.
6283 Parse base-256 output.
6284 (gid_from_header): Renamed from gid_from_chars. All uses changed.
6285 (major_from_header): Renamed from major_from_chars. All uses changed.
6286 (minor_from_header): Renamed from minor_from_chars. All uses changed.
6287 (mode_from_header): Renamed from mode_from_chars. All uses changed.
6288 (off_from_header): Renamed from off_from_chars. All uses changed.
6289 (size_from_header): Renamed from size_from_chars. All uses changed.
6290 (time_from_header): Renamed from time_from_chars. All uses changed.
6291 Warn about future timestamps.
6292 (uid_from_header): Renamed from uid_from_chars. All uses changed.
6293 (uintmax_from_header): Renamed from uintmax_from_chars.
6294 All uses changed.
6295 (tartime): New function, incorporating isotime.
6296 (isotime): Delete.
6297 (print_header): Use tartime.
6298
6299 * src/create.c (to_chars): Fix typo in decl.
6300 Don't assign through char const *.
6301 Rename name_expand back to collect_and_sort_names.
6302
6303 * src/extract.c (<time.h>): No need to include.
6304 (time): No need to declare.
6305 (now): Remove variable.
6306 (extr_init): Don't initialize `now'.
6307 Increment same_permissions_option and same_owner_option if we_are_root
6308 is nonzero; this supports the new --no-same-owner option.
6309 (set_stat): Use start_time instead of `now'.
6310
6311 * src/create.c (struct link): Remove unused linkcount member.
6312 (base_64_digits): Move to list.c.
6313 (base_8_digits): Remove.
6314 (to_octal): New function, with some of old contents of to_base.
6315 (to_base): Remove.
6316 (to_base256): New function.
6317 (to_chars): Use base 256, not base 64, for huge values.
6318 (mode_to_chars): Don't use two's complement in GNU format or POSIX
6319 format.
6320 (dump_file): Interchange last two arguments. If TOP_LEVEL is negative,
6321 it means we have an incremental dump where we don't know whether this
6322 is a top-level call.
6323 Use deref_stat instead of statx / stat / lstat.
6324 Cast result of alloca.
6325 Check for dates if 0 < top_level, not if listed_incremental_option.
6326 Move multiple-link check after directory check.
6327 Do not dump avoided names.
6328 Dump hard links to symbolic names as links, not as separate
6329 symbolic links.
6330 start_header cannot return a null pointer, so don't test for it.
6331 Likewise for find_next_block.
6332
6333 * src/buffer.c, src/common.h (<human.h>): Include.
6334 (read_error): Read error is an error, not just a warning.
6335 (print_total_written): Also print human-readable byte count, and
6336 bytes/s.
6337 (open_archive, flush_write): Use start_time, not current time.
6338 (flush_read): Report about garbage bytes ignored at end of archive,
6339 but act on non-garbage bytes (instead of ignoring them).
6340 (new_volume): Use WARN for warnings.
6341
6342 * doc/Makefile.am:
6343 ($(srcdir)/tar.info): Add -I$(srcdir) so that subdir builds work.
6344
6345 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/fnmatch.m4.
6346
6347 * m4/Makefile.am (EXTRA_DIST): Add fnmatch.m4.
6348
6349 * lib/Makefile.am (noinst_HEADERS):
6350 Rename fnmatch.h to fnmatch.hin; add human.h.
6351 (libtar_a_SOURCES): Add human.c, xstrtoul.c.
6352 (INCLUDES): Remove -I.. -I$(srcdir) -- automake adds this for us.
6353
6354 * src/Makefile.am (rmt_LDADD, tar_LDADD): New macros.
6355
6356 * lib/fnmatch.c (strchrnul):
6357 Define to __strchrnul if _LIBC, to our own replacement otherwise.
6358 Do not define if !_LIBC and if it already exists.
6359 (internal_fnmatch): Use it.
6360
6361 * configure.in (tar_LDADD): New variable, used only when linking tar.
6362 (rmt_LDADD): Similarly, for rmt.
6363 (AC_FUNC_FNMATCH): Link fnnmatch.hin to fnmatch.h if we're using our
6364 fnmatch.c; otherwise, use the system fnmatch.h.
6365
6366 * doc/tar.texi: Add --no-same-owner, --no-same-permissions.
6367 Modernize sample backup script.
6368
6369 * THANKS: Martin Goik's email address has changed.
6370
6371 * m4/fnmatch.m4: New file.
6372
6373 1999-09-03 Paul Eggert <eggert@twinsun.com>
6374
6375 * lib/lchown.h (ENOSYS): Don't use ENOMSG; it's not in NeXTStep3.3.
6376 Use EINVAL instead.
6377
6378 1999-08-29 Paul Eggert <eggert@twinsun.com>
6379
6380 * lib/getdate.y (get_date):
6381 Rename outermost local `probe' to `quarter'.
6382 Rename latter local `tm' to probe_tm.
6383 From: Jim Meyering <meyering@ascend.com>
6384 Message-ID: <uryn1vafyyc.fsf@ixi.eng.ascend.com>
6385
6386 1999-08-28 Paul Eggert <eggert@twinsun.com>
6387
6388 * lib/getdate.y (PC): New macro; use it when possible.
6389 (number): Handle `Nov 11 1996' example correctly.
6390 See Risks Digest 20.55 (1999-08-27)
6391 http://catless.ncl.ac.uk/Risks/20.55.html#subj18
6392
6393 1999-08-23 Paul Eggert <eggert@twinsun.com>
6394
6395 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.11.
6396
6397 Remove minor cases of lint from many source files: this includes
6398 unnecessary casts, uses of NULL, etc.
6399
6400 * configure.in (AC_PROG_YACC): Remove.
6401 (YACC): Always use bison.
6402 (AC_STRUCT_TIMEZONE): Add.
6403 (AC_REPLACE_FUNCS): Add strcasecmp, strncasecmp.
6404
6405 * doc/tar.texi: --bzip2 is now -I. Remove obsolete time zone info.
6406 Fix spelling.
6407
6408 * lib/Makefile.am (EXTRA_DIST): Add strcasecmp.c, strncasecmp.c.
6409 ($(srcdir)/getdate.c): Rename y.tab.c to getdate.c only if successful.
6410
6411 * lib/strcasecmp.c, lib/strncasecmp.c: New files.
6412
6413 * src/common.h (merge_sort): Remove decl; no longer exported.
6414
6415 * src/system.h (voidstar): Remove.
6416 (memcpy, memcmp): Cast args.
6417 ("xalloc.h"): Add include.
6418 (xmalloc, xrealloc): Remove decl.
6419
6420 * src/mangle.c (time): Do not declare if defined.
6421 (first_mangle, mangled_num): Remove.
6422
6423 * src/list.c (from_chars): Report out-of-range values more precisely.
6424 (off_from_chars): Do not allow negative offsets.
6425 (uid_from_chars): Allow negative uids.
6426
6427 * src/create.c (linklist): Now static.
6428 (to_chars): Fix wording of message to match from_chars.
6429
6430 * src/misc.c (merge_sort): Move to incremen.c.
6431 * src/incremen.c (merge_sort): Move here from misc.c; now static.
6432 It's too painful to make it both generic and portable.
6433 (read_directory_file): "timestamp" -> "time stamp" in messages.
6434
6435 * src/tar.c (long_options, usage, main): -y is now -I (for --bzip).
6436 (usage): Fix misspelling.
6437 (OPTION_STRING): -y is now -I.
6438 (decode_options): Use -1, not EOF, for getopt_long result.
6439 Fix typo when invoking xstrtoumax: look for LONGINT_OK, not LONG_MAX.
6440 Handle operands after any "--" argument.
6441 (main): Report any output errors.
6442
6443 * src/rmt.c (main): status is ssize_t, not long.
6444
6445 * src/names.c (name_gather): Handle trailing -C option correctly.
6446 (addname): use memcpy, not strncpy, to copy a string of known length.
6447 (name_match): Handle trailing -C option correctly.
6448 Propagate -C option to following files.
6449 (name_match, name_scan): Remove redundant matching code.
6450
6451 * src/buffer.c (open_archive): Use American spelling in diagnostic.
6452
6453 * lib/getdate.y: Major rewrite. Add copyright notice.
6454 (<stdio.h>): Include only if testing.
6455 (ISUPPER): Remove.
6456 (ISLOWER): New macro.
6457 (<string.h>): Include if HAVE_STRING_H, not USG.
6458 (bcopy): Remove.
6459 (yymaxdepth, ..., yycheck): Don't bother to redefine, since we assume
6460 bison.
6461 (EPOCH_YEAR): Renamed from EPOCH.
6462 (table): Renamed from TABLE.
6463 (meridian): Now an anonymous enum.
6464 (struct parser_control): New type.
6465 (YYLEX_PARAM, YYPARSE_PARAM, YYSTYPE): New macros.
6466 (yyInput, ..., yyRelYear): Migrated into struct parser_control.
6467 (%pure_parser): Added, so that the parser is pure.
6468 (%union): Removed; the type is now just plain int.
6469 All %type directives removed.
6470 (tLOCAL_ZONE): New %token.
6471 (month_day_table): Renamed from MonthDayTable.
6472 (gmtime, localtime, mktime, time): Declare only if not defined.
6473 (meridian_table): New table.
6474 (dst_table): New table.
6475 (units_table): renamed from UnitsTable.
6476 (relative_time_table): Renamed from OtherTable.
6477 (time_zone_table): Renamed from TimezoneTable. Modernized.
6478 (military_table): Renamed from MilitaryTable.
6479 (to_hour): Renamed from ToHour.
6480 (to_year): Renamed from ToYear.
6481 (lookup_zone): New function.
6482 (LookupWord): Renamed from lookup_word. Use lookup_zone for time
6483 zones.
6484 (yylex): Now reentrant. All callers changed.
6485 (get_date): Add support for local time zone abbreviations.
6486 Make it reentrant.
6487
6488 1999-08-20 Paul Eggert <eggert@twinsun.com>
6489
6490 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.10.
6491
6492 * src/create.c (to_chars): Generate GNU base-64 representation
6493 if we are generating an old or new GNU format tar file for a
6494 number that can't be represented with the POSIX format.
6495
6496 * configure.in (AC_CHECK_FUNCS): Add fchdir.
6497 (AM_FUNC_GETLINE): Add.
6498 (LIBOBJS): Add getline.o to workaround comment.
6499 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/getline.m4.
6500 * m4/Makefile.am (EXTRA_DIST): Add getline.m4.
6501 * lib/Makefile.am (noinst_HEADERS): Add getline.h, save-cwd.h.
6502 (libtar_a_SOURCES): Add save-cwd.c, xgetcwd.c.
6503 * lib/getline.c, lib/getline.h, lib/save-cwd.c,
6504 lib/save-cwd.h, m4/getline.m4: New files.
6505
6506 * src/misc.c (<save-cwd.h>): Include.
6507 (chdir_from_initial_wd): New function.
6508
6509 * src/names.c (name_next): Use chdir_from_initial_wd, not chdir.
6510 (name_gather): Handle `-C x -C y' correctly.
6511 Do not rely on addname to handle -C.
6512 (addname): New CHANGE_DIR parameter. All callers changed.
6513 Remove ugly calls to getcwd; no longer needed.
6514 (name_match, name_from_list): Use chdir_from_initial_wd, not chdir.
6515
6516 * src/incremen.c (listed_incremental_stream): New var.
6517 (read_directory_file): Remove arbitrary limits on file name length.
6518 Do not attempt to get the working directory; we can bypass this
6519 on fchdir hosts. Open the listed_incremental_option file for both
6520 read and write instead of opening it twice. Check for I/O errors
6521 when doing I/O to this file. Check for invalid data in the file,
6522 and report line numbers of invalid data.
6523 (write_dir_file): Likewise.
6524 (collect_and_sort_names): Use chdir_from_initial_wd, not chdir.
6525 Do not invoke write_dir_file; that's our caller's responsibility.
6526
6527 * src/list.c (max): New macro.
6528 (isotime): Now takes time_t, not time_t *. Report the decimal values
6529 of times that can't be broken down.
6530 (print_header): Don't assume that major and minor device numbers can
6531 fit into uintmax_t.
6532
6533 * src/common.h (struct name): change_dir is now char const *.
6534 (write_directory_file): Remove unused decl.
6535 (STRINGIFY_BIGINT): Assume b always points to UINTMAX_STRSIZE_BOUND
6536 chars; the old `sizeof (b)' broke when b was a pointer not an array.
6537 (chdir_from_initial_wd): New decl.
6538 (addname): New 2nd arg.
6539
6540 * THANKS: Torsten Lull -> Catrin Urbanneck
6541
6542 1999-08-18 Paul Eggert <eggert@twinsun.com>
6543
6544 * configure.in (HAVE_GETHOSTENT, HAVE_SETSOCKOPT):
6545 Don't depend on ac_cv_func variables.
6546 From Albert Chin-A-Young <china@thewrittenword.com>.
6547
6548 1999-08-18 Paul Eggert <eggert@twinsun.com>
6549
6550 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.9
6551
6552 * m4/signedchar.m4: New file.
6553 * configure.in (pe_AC_TYPE_SIGNED_CHAR): Add.
6554 * src/system.h (signed_char): New macro.
6555 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/signedchar.m4.
6556 * m4/Makefile.am (EXTRA_DIST): Add signedchar.m4.
6557
6558 * src/create.c (write_eot): Write at least two zero blocks.
6559
6560 * src/extract.c (extract_archive): Fix sparse array bug:
6561 we did not find end of array correctly.
6562
6563 * src/compare.c: (fill_in_sparse_array, diff_sparse_files):
6564 Don't assume find_next_block yields nonnull.
6565 * src/extract.c (extract_sparse_file, extract_archive): Likewise.
6566 * src/list.c (skip_extended_headers): Likewise.
6567
6568 * src/list.c (read_and, list_archive): Simplify code.
6569 (read_header): Fix computation of signed checksums on machines where
6570 char is unsigned.
6571 Do not consider a block to be zero unless all its bytes are zero,
6572 even the checksum bytes. Do not attempt to parse the checksum of
6573 a zero block. Fix memory leak with long names and links.
6574 (from_chars): Accommodate a buggy tar that outputs leading NUL
6575 if the previous field overflows.
6576
6577 * src/misc.c (quote_copy_string): Generate \177 for '\177', not
6578 \?, for portability to non-ASCII hosts.
6579
6580 1999-08-16 Paul Eggert <eggert@twinsun.com>
6581
6582 * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.8.
6583
6584 * src/extract.c (make_directories): Do not chown intermediate
6585 directories, even if we are root.
6586
6587 * src/list.c (read_header): Fix bugs when interpreting
6588 POSIX-compliant headers that do not contain null bytes in the
6589 header or link names.
6590
6591 1999-08-14 Paul Eggert <eggert@twinsun.com>
6592
6593 * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.7.
6594
6595 * configure.in (AC_CHECK_HEADERS): Remove sys/wait.h.
6596 (AC_HEADER_SYS_WAIT): Add.
6597 (AC_REPLACE_FUNCS): Add waitpid.
6598 (tar_cv_header_union_wait, HAVE_UNION_WAIT): Remove.
6599 * lib/waitpid.c: New file.
6600 * lib/Makefile.am (EXTRA_DIST): Add waitpid.c.
6601 * src/system.h (WCOREDUMP): Remove; no longer used.
6602 (WIFSTOPPED): Likewise.
6603 (WEXITSTATUS, WIFSIGNALED): Default to Solaris 7 versions.
6604 * src/buffer.c (child_open_for_compress): Undo previous change.
6605 (close_archive): Use waitpid, POSIX-style, instead of old BSD style.
6606 (new_volume): Likewise.
6607
6608 * src/buffer.c, src/extract.c, src/incremen.c (time):
6609 Don't declare if defined.
6610 * src/extract.c (extr_init): Remove unneeded cast around 0 arg to time.
6611 * src/incremen.c (read_directory_file):
6612 Invoke `time' the same way everyone else does.
6613 Check validity of --listed-incremental file contents a bit better.
6614 Do not worry about --after-date-option; tar.c now checks this.
6615 * src/list.c (isotime): Report ??? if localtime returns null.
6616 Don't assume years fit into four digits.
6617 Don't append trailing newline.
6618 (print_header): Report ??? if localtime returns null;
6619 Don't assume years fit into four digits.
6620
6621 * src/compare.c (diff_archive): Do not fall back on absolute name
6622 when --absolute-names is not specified.
6623
6624 * src/create.c (start_header):
6625 Include text of ignored filesystem prefix in warning.
6626 (create_archive): Check for excluded names when doing incremental
6627 pass through directory.
6628 (dump_file): Do not dump old files explicitly given on command line
6629 when using --listed-incremental. Do not strip ./ prefix from names.
6630
6631 * src/tar.c: -g now implies after_date_option = 1.
6632 -g and -N are now incompatible options.
6633
6634 * doc/tar.texi: Explain --exclude better. Don't strip leading `./'.
6635
6636 1999-08-11 Jeff Dairiki <dairiki@dairiki.org>
6637
6638 * src/list.c (read_header): Don't parse OLDGNU_FORMAT
6639 incremental headers as POSIX prefixes.
6640
6641 1999-08-11 Paul Eggert <eggert@twinsun.com>
6642
6643 * NEWS, configure.in: Version 1.13.6.
6644
6645 * configure.in (ALL_LINGUAS): Add pt_BR.
6646 * po/pt_BR.po: New file.
6647
6648 * doc/Makefile.am ($(srcdir)/tar.info, $(srcdir)/header.texi):
6649 Renamed from tar.info and header.texi; adjust actions so that
6650 they work in other directories.
6651
6652 * doc/tar.texi: Add -y and --bzip2.
6653 Patterns containing / now exclude only file names whose prefix match.
6654
6655 * lib/exclude.h (excluded_filename): New option parameter.
6656 (add_exclude_file): New ADD_FUNC parameter.
6657 (excluded_pathname): Remove decl.
6658 * lib/exclude.c (_GNU_SOURCE):
6659 Remove; no longer needed since we don't use FNM_ macros.
6660 (excluded_filename): Renamed from excluded_filename_opts.
6661 (excluded_filename, excluded_pathname): Remove.
6662 (add_exclude_file): New ADD_FUNC parameter.
6663
6664 * po/POTFILES.in: Add lib/quotearg.c.
6665
6666 * src/buffer.c (_GNU_SOURCE): Define.
6667 (<fnmatch.h>): Include unconditionally.
6668 (child_open_for_compress): Dup after closing, to avoid possible file
6669 descriptor exhaustion.
6670 (flush_write): Use FILESYSTEM_PREFIX_LEN instead of MSDOS ifdef.
6671 (flush_read): Likewise.
6672
6673 * src/common.h (LG_8, LG_64): New macros.
6674 (excluded_with_slash, excluded_without_slash): New vars.
6675 (excluded): Remove.
6676 (base_64_digits): New decl.
6677 (gid_to_chars, major_to_chars, minor_to_chars, mode_to_chars,
6678 off_to_chars, size_to_chars, time_to_chars, uid_to_chars,
6679 uintmax_to_chars,
6680 GID_TO_CHARS, MAJOR_TO_CHARS, MINOR_TO_CHARS, MODE_TO_CHARS,
6681 OFF_TO_CHARS, SIZE_TO_CHARS, TIME_TO_CHARS, UID_TO_CHARS,
6682 UINTMAX_TO_CHARS):
6683 Renamed from gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct,
6684 off_to_oct, size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct,
6685 GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT, MODE_TO_OCT, OFF_TO_OCT,
6686 SIZE_TO_OCT, TIME_TO_OCT, UID_TO_OCT, UINTMAX_TO_OCT,
6687 respectively. All definitions and uses changed.
6688 (excluded_name): New decl.
6689
6690 * src/compare.c (diff_archive):
6691 Open files with O_NONBLOCK instead of O_NDELAY.
6692
6693 * src/create.c (base_64_digits): New constant.
6694 (base_8_digits): New macro.
6695 (MAX_VAL_WITH_DIGITS): New macro.
6696 (to_base): First half of old to_oct. Support base 64 too.
6697 (to_chars): Other half of old to_oct, for 64-bit support.
6698 (GID_NOBODY, UID_NOBODY): Don't define if the headers don't.
6699 (gid_substitute, uid_substitute): Look up names dynamically if
6700 GID_NOBODY and UID_NOBODY aren't defined; use -2 if all else fails.
6701 (mode_to_chars): Renamed from mode_to_oct.
6702 Support negative values in all the _to_chars functions.
6703 (start_header): Use FILESYSTEM_PREFIX_LEN instead of MSDOS ifdef.
6704 Abort if archive format is DEFAULT_FORMAT when it shouldn't be.
6705 (dump_file): Inspect entire pathname, not just new file name
6706 component, when deciding whether to exclude it.
6707
6708 * src/extract.c (extract_archive):
6709 Open files with O_NONBLOCK instead of O_NDELAY.
6710
6711 * src/incremen.c (get_directory_contents):
6712 Inspect entire pathname, not just new file name
6713 component, when deciding whether to exclude it.
6714
6715 * src/list.c (<fnmatch.h>): Do not include.
6716 (from_chars): Renamed from from_oct. New parameter specifying
6717 the negative of the minimum allowed value. Support negative
6718 and base-64 values.
6719 (base64_map): New var.
6720 (base64_init): New function.
6721 (print_header): Output numeric uids and gids if numeric_owner_option.
6722
6723 * src/misc.c (quote_copy_string): Use LG_8 instead of constants.
6724
6725 * src/names.c (_GNU_SOURCE): Define.
6726 (<fnmatch.h>): Include unconditionally.
6727 (excluded_name): New function, taking over duties of excluded_pathname.
6728 All uses changed.
6729
6730 * src/rmt.c (decode_oflag): New function.
6731 (main): Use it to support symbolic open flags.
6732
6733 * src/rtapelib.c (encode_oflag): New function.
6734 (rmt_open__): Do not allow newlines in the path.
6735 Propagate errno correctly.
6736 Decode symbolic open flags, if present.
6737
6738 * src/system.h (FILESYSTEM_PREFIX_LEN, ISSLASH, O_ACCMODE, O_NONBLOCK):
6739 New macros.
6740
6741 * src/tar.c: (long_options, usage, OPTION_STRING, decode_options):
6742 New -y or --bzip2 option.
6743 (add_filtered_exclude): New function.
6744 (decode_options): Put excluded patterns with / into
6745 excluded_with_slash, and without / into excluded_without_slash.
6746 Compare newer_mtime_option to its new initial value
6747 TYPE_MINIMUM (time_t) when deciding whether more than one
6748 threshold date was specified.
6749
6750 1999-07-20 Paul Eggert <eggert@twinsun.com>
6751
6752 * NEWS, configure.in: Version 1.13.5.
6753
6754 * src/common.h (FATAL_ERROR): Invoke apply_delayed_set_stat
6755 before exiting.
6756 * src/buffer.c (new_volume): Likewise.
6757 * src/incremen.c (read_directory_file): Likewise.
6758 * src/tar.c (decode_options):
6759 ERROR ((TAREXIT_FAILURE, ... -> FATAL_ERROR ((0,
6760 for consistency.
6761
6762 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.4.
6763 * configure.in (AC_CHECK_FUNCS): Add lstat, readlink, symlink.
6764
6765 * src/system.h (lstat): Define only if !HAVE_LSTAT && !defined lstat.
6766 (S_ISMPB, S_ISMPC, S_ISNWK): Remove unused macros.
6767 (S_ISBLK, S_ISCHR, S_ISCTG, S_ISFIFO, S_ISLNK, S_ISSOCK):
6768 Define to 0 if the corresponding S_IF* macro is not defined.
6769 (mkfifo): Do not define if already defined, or if S_IFIFO
6770 is not defined.
6771
6772 * src/compare.c (diff_archive): Use HAVE_READLINK, not
6773 S_ISLNK, to determine whether to invoke readlink.
6774 * src/create.c (dump_file): Likewise.
6775
6776 * src/extract.c (set_mode):
6777 Do not chmod unless we are root or the -p option was given;
6778 this matches historical practice.
6779 (unlink_destination): New function, which checks for unlink failures.
6780 (maybe_recoverable): Stay quiet if -U.
6781 (extract_archive): Use O_EXCL if unlink_first_option.
6782 Report unlink failures.
6783 Use HAVE_SYMLINK, not S_ISLNK, to determine whether symlink exists.
6784 Use HAVE_MKFIFO || defined mkfifo, not S_ISFIFO, to determine whether
6785 mkfifo exists.
6786
6787 * src/incremen.c (get_directory_contents): Depend on
6788 S_ISHIDDEN, not AIX, to determine whether to invoke S_ISHIDDEN.
6789
6790 * src/list.c: Remove S_IS* ifdefs.
6791 * src/misc.c (maybe_backup_file): Likewise.
6792
6793 * src/misc.c (maybe_backup_file):
6794 "Virtual memory exhausted" -> "Memory exhausted",
6795 to conform to the other places this message is issued.
6796
6797 * src/mangle.c (extract_mangle):
6798 Replace #ifdef S_ISLNK with #ifdef HAVE_SYMLINK.
6799
6800 * src/rtapelib.c (rmt_open__):
6801 Remove typo that caused us to omit the first char
6802 of the basename.
6803
6804 1999-07-16 Paul Eggert <eggert@twinsun.com>
6805
6806 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.13.3.
6807
6808 * doc/tar.texi: A path name is excluded if any of its file name
6809 components matches an excluded pattern, even if the path name was
6810 specified on the command line.
6811 * src/create.c (create_archive): Likewise.
6812 * src/list.c (read_and): Likewise.
6813 * src/update.c (update_archive): Likewise.
6814 * lib/exclude.h (excluded_pathname): New decl.
6815 * lib/exclude.c (_GNU_SOURCE): Define.
6816 (FILESYSTEM_PREFIX_LEN, ISSLASH): New macros.
6817 (excluded_filename_opts): New function.
6818 (excluded_pathname): New function.
6819
6820 * lib/Makefile.am (EXTRA_DIST):
6821 xstrtol.c moved here from libtar_a_SOURCES.
6822 (libtar_a_SOURCES): Move xstrtol.c to EXTRA_DIST.
6823 Remove xstrtoul.c; no longer needed.
6824 * lib/xstrtol.c: Remove.
6825
6826 * src/tar.c (decode_options):
6827 Set newer_time_option to TYPE_MINIMUM, so that
6828 negative timestamps are handled correctly.
6829 Replace invocations of xstrtol and xstrtoul with xstrtoumax, for
6830 uniformity (and so that we don't need to have the other fns).
6831 (main): Remove call to init_total_written; no longer needed.
6832
6833 * configure.in (AC_CHECK_SIZEOF): Remove no-longer-needed
6834 checks for unsigned long and long long.
6835 * src/arith.c: Remove.
6836 * src/Makefile.am (tar_SOURCES): Remove arith.c.
6837 * po/POTFILES.in: Remove src/arith.c.
6838 * src/arith.h: Use double, to simplify configuration gotchas.
6839 (tarlong): Now double.
6840 (TARLONG_FORMAT): New macro.
6841 (BITS_PER_BYTE, BITS_PER_TARLONG, SUPERDIGIT, BITS_PER_SUPERDIGIT,
6842 LONGS_PER_TARLONG, SIZEOF_TARLONG, struct tarlong,
6843 zerop_tarlong_helper, lessp_tarlong_helper, clear_tarlong_helper,
6844 add_to_tarlong_helper, mult_tarlong_helper, print_tarlong_helper,
6845 zerop_tarlong, lessp_tarlong, clear_tarlong, add_to_tarlong,
6846 mult_tarlong, print_tarlong): Remove. All callers replaced with
6847 arithmetic ops.
6848
6849 * src/common.h (init_total_written): Remove decl.
6850
6851 * src/buffer.c (total_written):
6852 Remove; replaced with prev_written + bytes_written.
6853 (prev_written): New var.
6854 (init_total_written): Remove.
6855 (print_total_written): Use TARLONG_FORMAT instead of print_tarlong.
6856
6857 * m4/ulonglong.m4 (jm_AC_TYPE_UNSIGNED_LONG_LONG):
6858 Make sure that we can shift, multiply
6859 and divide unsigned long long values; Ultrix cc can't do it.
6860
6861 * lib/modechange.c (mode_compile): Use uintmax_t, not unsigned long.
6862 Check for any unknown bits, not just unknown bits left of the leftmost
6863 known bit.
6864
6865 * lib/quotearg.c (quotearg_buffer):
6866 Don't quote spaces if C quoting style.
6867 * src/list.c (from_oct):
6868 Use C quoting style for error; omit trailing NULs.
6869
6870 1999-07-14 Paul Eggert <eggert@twinsun.com>
6871
6872 * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.2.
6873
6874 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX): Check whether
6875 <inttypes.h> defines strtoumax as a macro (and not as a function).
6876 HP-UX 10.20 does this.
6877
6878 * src/tar.c (usage): tar-bugs@gnu.org -> bug-tar@gnu.org
6879 * PORTS, README, TODO, doc/tar.texi: Likewise.
6880
6881 1999-07-12 Paul Eggert <eggert@twinsun.com>
6882
6883 * configure.in (AM_INIT_AUTOMAKE): Version 1.13.1.
6884 (LIBOBJS): Add mktime.o to automake 1.4 bug workaround.
6885
6886 * src/list.c (decode_header):
6887 Do not assume that S_IFBLK and S_IFCHR are defined.
6888
6889 * src/create.c (start_header): Do not assume S_IFMT is defined.
6890 (dump_file): Remove unnecessary check for screwy apollo lossage.
6891 Do not assume S_IFBLK and S_IFCHR are defined.
6892
6893 * src/extract.c (extract_archive):
6894 Test whether S_IFCHR and S_IFBLK are nonzero,
6895 not whether they are defined, for consistency with other tests.
6896
6897 * src/buffer.c (is_regular_file):
6898 Don't succeed on files that we can't access due to
6899 permissions problems.
6900 (open_archive): Fix wording on fatal error message.
6901 Don't bother to stat /dev/null if the archive is not a character
6902 special device.
6903
6904 * src/compare.c (process_rawdata, diff_sparse_files, diff_archive):
6905 Report an error, not a warning, for I/O errors.
6906 (process_rawdata, process_dumpdir, diff_sparse_files):
6907 Change ungrammatical "Data differs" to "Contents differ".
6908 (get_stat_data): Find hidden files on AIX.
6909 Accept file name as argument; all uses changed.
6910 (get_stat_data, diff_archive): Use system error message for
6911 nonexistent files rather than rolling our own.
6912 (diff_archive): Unknown file types are errors, not warnings.
6913 Normalize spelling of message to "File type differs".
6914 Use get_stat_data to get link status, for consistency.
6915 Do not inspect st_rdev for fifos.
6916 Do not assume st_mode values contain only file types and mode bits.
6917 Check for mode changes and device number changes separately.
6918
6919 * src/update.c (append_file):
6920 Open the file before statting it, to avoid a race.
6921 Complain about file shrinkage only when we reach EOF.
6922
6923 1999-07-08 Paul Eggert <eggert@twinsun.com>
6924
6925 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13 released.
6926
6927 * configure.in (AC_EXEEXT): Add.
6928
6929 * lib/Makefile.am (noinst_HEADERS):
6930 Add basename.h, exclude.h. Remove full-write.h.
6931 (libtar_a_SOURCES): Add exclude.c.
6932
6933 * lib/basename.h, lib/exclude.c, lib/exclude.h, lib/safe-read.h:
6934 New files.
6935 * lib/full-write.c: Include safe-read.h instead of full-write.h.
6936 * lib/safe-read.h (safe_read): New decl.
6937 * src/rmt.c: Include safe-read.h.
6938 * src/rtapelib.c: Include basename.h, save-read.h.
6939 (rmt_open__): Use base_name to compute base name.
6940
6941 * src/common.h:
6942 Include basename.h, exclude.h; don't include full-write.h.
6943 (exclude_option): Remove decl.
6944 (excluded): New decl.
6945 (add_exclude, add_exclude_file, check_exclude): Remove decls.
6946
6947 * src/list.c (read_and):
6948 Use excluded_filename instead of check_exclude.
6949 Check base name of incoming file name, not entire file name, when
6950 deciding whether to exclude it.
6951
6952 * src/create.c (finish_sparse_file):
6953 Use excluded_filename instead of check_exclude.
6954 Don't bother to stat excluded file names.
6955 * src/incremen.c (get_directory_contents): Likewise.
6956
6957 * src/names.c (exclude_pool, exclude_pool_size,
6958 allocated_exclude_pool_size, simple_exclude_array,
6959 simple_excludes, allocated_simple_excludes,
6960 pattern_exclude_array, pattern_excludes,
6961 allocated_pattern_excludes, add_exclude, add_exclude_file,
6962 check_exclude):
6963 Remove; now done in ../lib/exclude.c.
6964
6965 * src/tar.c (decode_options): Initialize `excluded'.
6966 Use new add_exclude_file and add_exclude functions.
6967
6968 1999-07-05 Paul Eggert <eggert@twinsun.com>
6969
6970 * m4/gettext.m4: Use changequote rather than [[ ]].
6971
6972 * lib/safe-read.c: Renamed from lib/full-read.c.
6973 (safe_read): Renamed from full_read. All uses changed.
6974 * lib/safe-read.h, lib/full-write.h: New files.
6975 * lib/Makefile.am (noinst_HEADERS): Add full-write.h, safe-read.h.
6976 (libtar_a_SOURCES): Rename full-read.c to safe-read.c.
6977 * lib/full-write.c: Include full-write.h.
6978 * src/common.h: Include full-write.h, safe-read.h.
6979 * src/system.h: (full_read, full_write): Remove decls.
6980
6981 * src/Makefile.am (datadir): New var; needed for Solaris gettext.
6982
6983 * src/system.h (bindtextdomain, textdomain): undef before
6984 defining, to avoid preprocessor warnings with --disable-nls
6985 on hosts whose locale.h includes libintl.h.
6986
6987 * lib/xstrtol.c (__strtol): Remove decl; it doesn't work if __strtol
6988 expands to a macro, which occurs in HP-UX 10.20 with strtoumax.
6989 (strtol, strtoul): New decls (for pre-ANSI hosts), to replace
6990 the above decl.
6991
6992 1999-07-02 Paul Eggert <eggert@twinsun.com>
6993
6994 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/mktime.m4.
6995 * m4/mktime.m4: New file.
6996 * m4/Makefile.am.in, m4/README: Remove these files.
6997 * m4/Makefile.am (EXTRA_DIST): Add mktime.m4;
6998 remove README, Makefile.am.in.
6999 (Makefile.am): Remove rule; it didn't work in BSD/OS 4.0.
7000 * m4/jm-mktime.m4 (jm_FUNC_MKTIME): Invoke AC_FUNC_MKTIME,
7001 not AM_FUNC_MKTIME.
7002
7003 * src/tar.c: Include signal.h.
7004 (SIGCHLD): Define to SIGCLD if SIGCLD is defined but SIGCHLD is not.
7005 (main): Ensure SIGCHLD is not ignored.
7006
7007 (BACKUP_OPTION, DELETE_OPTION, EXCLUDE_OPTION, GROUP_OPTION,
7008 MODE_OPTION, NEWER_MTIME_OPTION, NO_RECURSE_OPTION, NULL_OPTION,
7009 OWNER_OPTION, POSIX_OPTION, PRESERVE_OPTION, RECORD_SIZE_OPTION,
7010 RSH_COMMAND_OPTION, SUFFIX_OPTION, USE_COMPRESS_PROGRAM_OPTION,
7011 VOLNO_FILE_OPTION, OBSOLETE_ABSOLUTE_NAMES,
7012 OBSOLETE_BLOCK_COMPRESS, OBSOLETE_BLOCKING_FACTOR,
7013 OBSOLETE_BLOCK_NUMBER, OBSOLETE_READ_FULL_RECORDS, OBSOLETE_TOUCH,
7014 OBSOLETE_VERSION_CONTROL): Make sure they can't be valid chars, so
7015 they don't overlap with char codes. Use an enum instead of a lot
7016 of #defines.
7017
7018 * src/system.h (ISASCII): Remove.
7019 (CTYPE_DOMAIN, ISDIGIT, ISODIGIT, ISPRINT, ISSPACE, S_ISUID,
7020 S_ISGID, S_IRUSR, S_IWUSR, S_IXUSR, S_IRGRP, S_IWGRP, S_IXGRP,
7021 S_IROTH, S_IWOTH, S_IXOTH, MODE_WXUSR, MODE_R, MODE_RW,
7022 MODE_RWX, MODE_ALL, SEEK_SET, SEEK_CUR, SEEK_END, CHAR_MAX,
7023 LONG_MAX): New macros.
7024
7025 * src/incremen.c (ISDIGIT, ISSPACE): Remove; now in system.h.
7026 (read_directory_file): Cast ISSPACE arg to unsigned char.
7027 * src/misc.c (ISPRINT): Remove; now in system.h.
7028 (remove_any_file): Add brackets to pacify gcc -Wall.
7029 * src/list.c: Don't include <ctype.h>; system.h already does this.
7030 (ISODIGIT, ISSPACE): Remove; now in system.h.
7031 (decode_header): No need to AND mode with 07777; MODE_FROM_OCT
7032 does this now.
7033 (from_oct): Cast ISSPACE arg to unsigned char.
7034
7035 * src/create.c (mode_to_oct): Translate modes from internal to
7036 external form.
7037 * src/list.c (mode_from_oct): Translate modes from external to
7038 internal form. Do not complain about unrecognized mode bits.
7039 * src/common.h (TSUID, TSGID, TSVTX, TUREAD, TUWRITE, TUEXEC,
7040 TGREAD, TGWRITE, TGEXEC, TOREAD, TOWRITE, TOEXEC): Remove undefs.
7041
7042 * src/extract.c: (extr_init, make_directories, extract_archive):
7043 Do not assume mode bits have traditional Unix values.
7044 * src/list.c (decode_mode): Likewise.
7045 * src/create.c (start_header, dump_file): Likewise.
7046 * src/buffer.c (child_open_for_compress,
7047 child_open_for_uncompress, open_archive, (close_archive): Likewise.
7048 * src/compare.c (diff_archive): Likewise.
7049
7050 * src/extract.c (set_mode): Use %04 not %0.4 format.
7051 (extract_sparse_file): Do not use data_block uninitialized.
7052 Check for lseek failures.
7053
7054 * src/rtapelib.c (rmt_lseek__):
7055 Convert lseek whence values to portable integers on the wire.
7056 * src/rmt.c (main): Likewise. Check for whence values out of range.
7057
7058 * src/create.c (finish_sparse_file): Use lseek whence macros
7059 instead of integers.
7060 * src/buffer.c (backspace_output): Likewise.
7061 * src/compare.c (diff_archive, verify_volume): Likewise.
7062 * src/delete.c (move_archive): Likewise.
7063 * src/extract.c (extract_sparse_file): Likewise.
7064
7065 * src/create.c (dump_file): Do not invoke finish_sparse_file
7066 on a negative file descriptor.
7067
7068 * src/buffer.c: Add braces to pacify gcc -Wall.
7069
7070 * src/compare.c (diff_sparse_files): Report lseek errors.
7071
7072 * configure.in (ALL_LINGUAS): Add cs, es, ru.
7073
7074 * PORTS, TODO: gnu.ai.mit.edu -> gnu.org
7075
7076 * src/arith.c, src/buffer.c (new_volume): Don't put ^G in
7077 message to be internationalized; \a doesn't work with msgfmt.
7078
7079 * src/tar.c (long_options, main, usage, OPTION_STRING):
7080 Remove -E or --ending-file.
7081 * src/list.c (read_and): Likewise.
7082 * src/common.h (ending_file_option): Likewise.
7083 * src/buffer.c (close_archive): Likewise.
7084
7085 * tests/after: Don't run two commands together in a pipeline,
7086 as some old shells mishandle pipeline exit status.
7087
7088 1999-06-28 Paul Eggert <eggert@twinsun.com>
7089
7090 * configure.in (AM_INIT_AUTOMAKE): version 1.12.64015.
7091 * NEWS: Describe changes since 1.12.
7092 * README: Update bug reporting address; move paxutils ref to NEWS.
7093
7094 Handle EINTR correctly.
7095 * lib/Makefile.am (libtar_a_SOURCES): Add full-read.c, full-write.c.
7096 * lib/full-read.c, lib/full-write.c: New files.
7097 * src/buffer.c (child_open_for_compress, child_open_for_uncompress):
7098 Prefer full_read to read and full_write to write.
7099 * src/compare.c (process_rawdata, diff_sparse_files): Likewise.
7100 * src/create.c (deal_with_sparse, finish_sparse_file, dump_file):
7101 Likewise.
7102 * src/extract.c (extract_sparse_file): Likewise.
7103 * src/rmt.c (get_string, main, report_error_message,
7104 report_numbered_error): Likewise.
7105 * src/rmt.h (rmtread, rmtwrite): Likewise.
7106 * src/rtapelib.c (do_command, get_status_string, rmt_read__,
7107 rmt_write__, rmt_ioctl__): Likewise.
7108 * src/update.c (append_file): Likewise.
7109 * src/system.h (full_read, full_write): New decls.
7110
7111 * po/POTFILES.in: Add lib/argmatch.c, lib/error.c lib/getopt.c,
7112 lib/xmalloc.c, src/arith.c, src/misc.c.
7113
7114 * src/system.h (STDIN_FILENO, STDOUT_FILENO, STDERR_FILENO):
7115 New macros. All uses of STDIN and STDOUT changed.
7116 * src/rmt.c (prepare_record_buffer, main): Use STDIN_FILENO
7117 instead of 0 and STDOUT_FILENO instead of 1.
7118 * src/rtapelib.c (_rmt_rexec): Use STDIN_FILENO and STDOUT_FILENO
7119 instead of fileno (stdin) and fileno (stdout) or 0 and 1.
7120
7121 * src/rmt.c (private_strerror): Avoid const. Translate results.
7122
7123 * tests/Makefile.am (TESTS): Remove incremen.sh; it doesn't work
7124 in the presence of NFS clock skew.
7125
7126 1999-06-25 Paul Eggert <eggert@twinsun.com>
7127
7128 * configure.in (AM_INIT_AUTOMAKE): version 1.12.64014.
7129
7130 * src/buffer.c (write_archive_buffer): New function.
7131 (child_open_for_compress, flush_write, flush_read): Use it to write
7132 buffers.
7133 (open_archive): Report error if fstat of archive fails.
7134 Improve efficiency of check for /dev/null.
7135 Also, fix some corner cases with remote archives and /dev/null checking.
7136 (close_archive): Test for input fifo only if not remote.
7137 Truncate output archive only if it's not remote.
7138
7139 * src/misc.c (remove_any_file):
7140 Don't terminate if you see . or ..; just skip them.
7141
7142 1999-06-18 Paul Eggert <eggert@twinsun.com>
7143
7144 * configure.in (AM_INIT_AUTOMAKE): version 1.12.64013.
7145
7146 Output sizes using a format that's more compatible with
7147 traditional tar (and with GNU Emacs).
7148 * src/common.h (GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT,
7149 MODE_TO_OCT, SIZE_TO_OCT, UID_TO_OCT, UINTMAX_TO_OCT):
7150 Don't subtract 1 from size.
7151 * src/create.c (to_oct): Prepend leading zeros, not spaces.
7152 Output a trailing NUL unless the value won't fit without it.
7153 (finish_header): No need to append NUL to chksum, now that
7154 to_oct is doing it.
7155
7156 1999-06-16 Paul Eggert <eggert@twinsun.com>
7157
7158 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64012.
7159
7160 * src/Makefile.am (LDADD): Link libtar.a after @INTLLIBS@, since
7161 @INTLLIBS@ might invoke rpl_realloc.
7162
7163 * src/tar.c (backup_type): Remove decl; backupfile.h now has it.
7164 (intconv): Remove; use xstrto* fns instead.
7165 ("xstrtol.h"): Include.
7166 (check_decimal): Remove.
7167 (long_options, usage, OPTION_STRING, decode_options):
7168 Remove -y, --bzip2, --unbzip2.
7169 (decode_options): Use xget_version instead of get_version.
7170 Check for overflow with -b and -L and RECORD_SIZE_OPTION.
7171 Replace invocations of check_decimal with xstrtoumax.
7172
7173 * tests/preset.in (echo_n, echo_c): Remove.
7174
7175 * tests/after: Don't rely on $echo_c and $echo_n.
7176
7177 * lib/addext.c, lib/dirname.c, lib/lchown.c, lib/lchown.h,
7178 lib/malloc.c, lib/mktime.c, lib/realloc.c, lib/strtol.c, lib/strtoul.c,
7179 lib/strtoull.c, lib/strtoumax.c, lib/utime.c, lib/xstrtol.c,
7180 lib/xstrtol.h, lib/xstrtoul.c, lib/xstrtoumax.c,
7181 m4/Makefile.am.in, m4/README, m4/ccstdc.m4, m4/d-ino.m4,
7182 m4/gettext.m4, m4/inttypes_h.m4, m4/isc-posix.m4,
7183 m4/jm-mktime.m4, m4/largefile.m4, m4/lcmessage.m4,
7184 m4/malloc.m4, m4/progtest.m4, m4/realloc.m4, m4/uintmax_t.m4,
7185 m4/ulonglong.m4, m4/utimbuf.m4, m4/utime.m4, m4/utimes.m4,
7186 m4/xstrtoumax.m4: New files.
7187
7188 * configure.in(fp_PROG_ECHO): Remove; no longer needed.
7189 (AC_SYS_LARGEFILE): Renamed from AC_LFS.
7190 (jm_AC_HEADER_INTTYPES_H): Replaces inline code.
7191 (jm_STRUCT_DIRENT_D_INO, jm_AC_TYPE_UINTMAX_T, jm_AC_PREREQ_XSTRTOUMAX): Add.
7192 (AC_CHECK_FUNCS): Remove lchown.
7193 (AC_REPLACE_FUNCS): Remove basename, dirname.
7194 Add lchown, strtol, strtoul.
7195 (jm_FUNC_MKTIME): Add.
7196 (LIBOBJS): Replace .o with $U.o, so that the .o files in LIBOBJS
7197 are also built via the ANSI2KNR-filtering rules.
7198 Use a no-op line to work around bug in automake 1.4 with malloc and
7199 realloc.
7200 (AC_OUTPUT): Add m4/Makefile.
7201
7202 * lib/Makefile.am (EXTRA_DIST):
7203 Add lchown.c, malloc.c, mktime.c, realloc.c,
7204 strtol.c, strtoul.c, strtoull.c, strtoumax.c, utime.c.
7205 (noinst_HEADERS): Add lchown.h, modechange.h, xstrtol.h.
7206 (libtar_a_SOURCES): Add addext.c, basename.c, xstrtol.c,
7207 xstrtoul.c, xstrtoumax.c. Remove getversion.c.
7208 ($(srcdir)/getdate.c:): Remove `expect conflicts' line.
7209
7210 * src/system.h (uintmax_t): Don't declare; configure now does this.
7211
7212 * src/common.h (backup_type): New decl.
7213 * src/common.h, src/misc.c, src/tar.c:
7214 Move include of backupfile.h to common.h.
7215
7216 * src/misc.c (maybe_backup_file):
7217 Pass backup_type to find_backup_file_name.
7218
7219 * src/list.c (print_header): Change sizes of uform and gform from 11 to
7220 UINTMAX_STRSIZE_BOUND.
7221
7222 * doc/tar.texi: Remove --bzip2.
7223 Fix @xref typos reported by latest makeinfo.
7224
7225 * Makefile.am (ACLOCAL_AMFLAGS): New macro.
7226 (SUBDIRS): Add m4.
7227 (M4DIR, ACINCLUDE_INPUTS): New macros.
7228 ($(srcdir)/acinclude.m4): New rule.
7229
7230 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT,
7231 HAVE_INTTYPES_H, HAVE_LC_MESSAGES, HAVE_STPCPY): Remve #undefs;
7232 now generated automatically by autoconf.
7233
7234 1999-05-15 Paul Eggert <eggert@twinsun.com>
7235
7236 * doc/tar.texi: Remove -y.
7237
7238 1999-04-09 Paul Eggert <eggert@twinsun.com>
7239
7240 * src/system.h (INT_STRLEN_BOUND): Fix off-by-factor-of-10 typo
7241 (we were allocating too much storage).
7242 (uintmax_t): Don't declare; configure now does this.
7243
7244 * ABOUT-NLS: Update to gettext 0.10.35 edition.
7245
7246 1999-03-22 Paul Eggert <eggert@twinsun.com>
7247
7248 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64010
7249
7250 * acinclude.m4 (AC_LFS_FLAGS):
7251 Don't use -mabi=n32 with GCC on IRIX 6.2; it's the default.
7252 (AC_LFS): -n32, -o32, and -n64 are CPPFLAGS, not CFLAGS.
7253 (jm_FUNC_MALLOC, jm_FUNC_REALLOC): New macros.
7254
7255 * configure.in (jm_FUNC_MALLOC, jm_FUNC_REALLOC):
7256 New macros; needed for latest GNU xmalloc.c.
7257
7258 * Makefile.am (noinst_HEADERS): Add quotearg.h, xalloc.h.
7259 (libtar_a_SOURCES): Add quotearg.c.
7260 * list.c: Include <quotearg.h>.
7261 (from_oct): Add forward decl.
7262 (read_header): Return HEADER_FAILURE if we can't parse the checksum.
7263 (from_oct): Report an error only if TYPE is nonzero.
7264 Quote any funny characters in bad header.
7265
7266 1999-03-20 Paul Eggert <eggert@twinsun.com>
7267
7268 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64009
7269
7270 * acinclude.m4 (AC_LFS_FLAGS): Add support for IRIX 6.2 and later.
7271 (AC_LFS_SPACE_APPEND): Assume $2 is quoted properly; all callers
7272 changed.
7273 (AC_LFS): Simplify AIX revision number test.
7274
7275 1999-03-17 Paul Eggert <eggert@twinsun.com>
7276
7277 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64008
7278
7279 * configure.in (AC_VALIDATE_CACHED_SYSTEM_TUPLE):
7280 Remove; it doesn't work that well
7281 with AC_CANONICAL_HOST.
7282 (fp_WITH_INCLUDED_MALLOC): Remove; we'll just use the system malloc.
7283
7284 * Makefile.am (EXTRA_DIST): Remove AC-PATCHES, AM-PATCHES, BI-PATCHES.
7285
7286 * Makefile.am (EXTRA_DIST): Remove gmalloc.c.
7287
7288 * acinclude.m4 (fp_WITH_INCLUDED_MALLOC): Remove.
7289
7290 * tar.texi: Fix bug-report addr.
7291
7292 * README: Remove --with-included-malloc.
7293 Upgrade version numbers of build software.
7294
7295 1999-03-07 Paul Eggert <eggert@twinsun.com>
7296
7297 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64007.
7298
7299 * acinclude.m4 (AM_WITH_NLS): Port to Solaris 2.5.1,
7300 where bindtextdomain and gettext require -lintl.
7301 (AC_LFS_FLAGS): Simplify so that it only gets the flags;
7302 `no' means it failed.
7303 (AC_LFS_SPACE_APPEND, AC_LFS_MACRO_VALUE): New macros.
7304 (AC_LFS): Use them. Set _FILE_OFFSET_BITS, _LARGEFILE_SOURCE, and
7305 _LARGE_FILES from LFS_CFLAGS, so that in the normal case we don't need
7306 to add anything to the command line (it's all in config.h).
7307 Put any extra -D and -I options into CPPFLAGS, the rest into CFLAGS.
7308
7309 1999-03-01 Paul Eggert <eggert@twinsun.com>
7310
7311 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64006.
7312
7313 * acinclude.m4 (AC_LFS_FLAGS): Port to AIX 4.2.
7314
7315 * src/list.c: (gid_from_oct, major_from_oct, minor_from_oct,
7316 mode_from_oct, off_from_oct, size_from_oct, time_from_oct,
7317 uid_from_oct, uintmax_from_oct): Use TYPE_MAXIMUM instead of macros
7318 like OFF_MAX, which are not reliable
7319 (e.g. OFF_MAX in AIX 4.2 is incorrect).
7320 * src/system.h (GID_MAX, MAJOR_MAX, MINOR_MAX, MODE_MAX, OFF_MAX,
7321 SIZE_MAX, TIME_MAX,UID_MAX, UINTMAX_MAX): Remove; no longer used.
7322
7323 * src/incremen.c (get_directory_contents):
7324 Don't use statx if _LARGE_FILES; it doesn't work under AIX 4.2.
7325 Have statx depend on STX_HIDDEN, not AIX.
7326
7327 * src/create.c (to_oct):
7328 New parameter substitute, giving a substitute value to use
7329 when the original value is out of range. Do not append a space to the
7330 output; modern tars don't. When a value is out of range, specify the
7331 maximum value, not the number of bits.
7332 (GID_NOBODY, UID_NOBODY): New macros.
7333 (gid_to_oct, uid_to_oct): Use them as substitutes.
7334 (finish_header): Do not assume that UINTMAX_TO_OCT appends a space.
7335 (dump_file): Check whether the file changed as we read it.
7336
7337 * src/rmt.c (main): Remove suspicious AIX/386 code.
7338
7339 1999-02-19 Paul Eggert <eggert@twinsun.com>
7340
7341 * intl/localealias.c (read_alias_file): Don't assume that memcpy
7342 returns a type compatible with char *; it doesn't on SunOS
7343 4.1.4 with Sun cc, since <string.h> doesn't declare memcpy.
7344
7345 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64005.
7346
7347 * src/tar.c (long_options, usage): Prefer --unbzip2 to --bunzip2.
7348 * doc/tar.texi: Add --bzip2, --unbzip2 options.
7349
7350 * configure.in (AC_CANONICAL_HOST, AC_VALIDATE_CACHED_SYSTEM_TUPLE):
7351 Add.
7352 (AC_LINK_FILES): Omit; AM_GNU_GETTEXT now does this.
7353 (AC_OUTPUT): Omit munging of po/Makefile; AM_GNU_GETTEXT now does this.
7354 * acinclude.m4 (AM_WITH_NLS):
7355 Update to latest gettext version (serial 5).
7356 (AC_LFS_FLAGS): New macro
7357 (AC_LFS): Use it. Append to CFLAGS, LDFLAGS, LDLIBS instead of
7358 working only with unset variables. Append to CFLAGS, not CPPFLAGS.
7359 Work properly in cross-compilation scenario, by checking for getconf
7360 with AC_CHECK_TOOL and by ditching uname in favor of
7361 AC_CANONICAL_HOST and $host_os. Add --disable-lfs option.
7362
7363 * lib/getdate.y: Update to fileutils 4.0 getdate.y, with one patch:
7364 replace FORCE_ALLOCA_H with HAVE_ALLOCA_H.
7365 * lib/Makefile.am (AUTOMAKE_OPTIONS): Append ../src/ansi2knr,
7366 since getdate.y now uses ANSI code.
7367
7368 * config.guess, config.sub: New files; taken from automake 1.4.
7369
7370 * intl/Makefile.in, intl/VERSION, intl/bindtextdom.c,
7371 intl/cat-compat.c, intl/dcgettext.c, intl/dgettext.c,
7372 intl/explodename.c, intl/finddomain.c, intl/gettext.c,
7373 intl/gettext.h, intl/gettextP.h, intl/hash-string.h,
7374 intl/l10nflist.c, intl/libgettext.h, intl/loadinfo.h,
7375 intl/loadmsgcat.c, intl/localealias.c, intl/textdomain.c:
7376 Update to GNU gettext 0.10.35, with patches as per GCC snapshot 990109.
7377
7378 1999-02-01 Paul Eggert <eggert@twinsun.com>
7379
7380 * src/tar.c: Update copyright.
7381
7382 * NEWS: 1.12.64004
7383
7384 1999-02-01 Paul Eggert <eggert@twinsun.com>
7385
7386 * NEWS, configure.in: Version 1.12.64004
7387
7388 * configure.in (AC_LFS): Use this macro, instead of open-coding it.
7389
7390 * acinclude.m4 (AC_LFS, AM_PROG_CC_STDC): New macros.
7391
7392 * src/extract.c (extract_archive): Fix bug when extracting sparse
7393 files: they were trashing the tar file header.
7394
7395 * src/tar.c: (long_options, usage, OPTION_STRING, decode_options):
7396 Add -y or --bzip2 or --bunzip2 option.
7397
7398 1999-01-30 Paul Eggert <eggert@twinsun.com>
7399
7400 * src/names.c (cached_no_such_uname, cached_no_such_gname,
7401 cached_no_such_uid, cached_no_such_gid): New vars.
7402 (uid_to_uname, gid_to_gname, uname_to_uid, gname_to_gid):
7403 Cache failures, too.
7404
7405 * src/tar.c (decode_options):
7406 Don't pass names longer than UNAME_FIELD_SIZE to
7407 uname_to_uid, as it messes up the cache. Similarly for gname_to_uid.
7408
7409 1999-01-27 Paul Eggert <eggert@twinsun.com>
7410
7411 * NEWS, configure.in: Version 1.12.64003
7412
7413 * src/buffer.c (backspace_output, close_archive): Cast
7414 rmtlseek position arg to off_t, for benefit of K&R compilers
7415 with long long.
7416 * src/compare.c (verify_volume): Likewise.
7417
7418 * NEWS, configure.in: Version 1.12.64002
7419
7420 * src/create.c (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct,
7421 off_to_oct, size_to_oct, time_to_oct, uid_to_oct):
7422 Cast arg to uintmax_t for benefit of pre-ANSI compilers with long long.
7423 * src/list.c: (gid_from_oct, major_from_oct, minor_from_oct,
7424 mode_from_oct, off_from_oct, size_from_oct, time_from_oct,
7425 uid_from_oct): Likewise.
7426
7427 1999-01-25 Paul Eggert <eggert@twinsun.com>
7428
7429 * incremen.sh: Fix timing bug in regression test.
7430
7431 1999-01-22 Paul Eggert <eggert@twinsun.com>
7432
7433 * NEWS, configure.in: Update version
7434
7435 * Makefile.am (localedir): Change to $(datadir)/locale.
7436 (DEFS): New macro, defining LOCALEDIR.
7437 (tar.o, tar._o, rmt.o, rmt._o): Remove.
7438 (INCLUDES): Add -I..
7439
7440 * Makefile.am (localedir): Change to $(datadir)/locale.
7441
7442 1999-01-21 Paul Eggert <eggert@twinsun.com>
7443
7444 * NEWS, README, configure.in: Unofficial version 1.12.64001.
7445
7446 * tests/Makefile.am (localedir): Change to $(datadir)/locale.
7447 * src/Makefile.am (localedir): Likewise.
7448 (DEFS): New macro, defining LOCALEDIR.
7449 (tar.o, tar._o, rmt.o, rmt._o): Remove.
7450 (INCLUDES): Add `-I..'.
7451
7452 * tests/incremen.sh: Fix timing bug.
7453
7454 1999-01-20 Paul Eggert <eggert@twinsun.com>
7455
7456 * NEWS, README, configure.in: Unofficial version 1.12.64000.
7457 `lfs.7' changed to `64000' in version number
7458 to conform to gnits standards.
7459
7460 * COPYING, INSTALL, doc/texinfo.tex, install-sh, missing,
7461 mkinstalldirs, ansi2knr.c: Update to latest public versions.
7462
7463 Rebuild with automake 1.4 and autoconf 2.13, to work around some
7464 porting problems.
7465
7466 1998-12-07 Paul Eggert <eggert@twinsun.com>
7467
7468 * NEWS, README, configure.in: Unofficial version 1.12.lfs.6.
7469
7470 * src/list.c (read_header):
7471 Accept file names as specified by POSIX.1-1996 section 10.1.1.
7472
7473 1998-11-30 Paul Eggert <eggert@twinsun.com>
7474
7475 * configure.in: Quote the output of uname.
7476
7477 * src/extract.c (set_stat): chmod after chown even when not root;
7478 if we are using --same-owner this is needed e.g. on Solaris 2.5.1.
7479
7480 1998-11-15 Paul Eggert <eggert@twinsun.com>
7481
7482 * NEWS, README, configure.in: Unofficial version 1.12.lfs.5.
7483
7484 * configure.in (ac_test_CPPFLAGS, ac_test_LDFLAGS, ac_test_LIBS,
7485 ac_getconfs, ac_result): Special case for HP-UX 10.20 or later.
7486
7487 1998-10-28 Paul Eggert <eggert@twinsun.com>
7488
7489 * NEWS, README, configure.in: Unofficial version 1.12.lfs.4.
7490
7491 * src/system.h (voidstar): Use void * if __STDC__ is defined,
7492 not merely nonzero.
7493
7494 * src/rtapelib.c: Don't use rexec code unless compiled with WITH_REXEC.
7495 On many installations, rexec is disabled.
7496
7497 1998-08-07 Paul Eggert <eggert@twinsun.com>
7498
7499 * NEWS, README, configure.in: Unofficial version 1.12.lfs.3.
7500
7501 * src/names.c (uid_to_uname, gid_to_gname): Don't used cached name
7502 for nameless users and groups.
7503
7504 1998-02-17 Paul Eggert <eggert@twinsun.com>
7505
7506 * NEWS, README, configure.in: Unofficial version 1.12.lfs.2.
7507 * NEWS, README: Add explanation of why this isn't an official version.
7508
7509 1998-02-02 Paul Eggert <eggert@twinsun.com>
7510
7511 * NEWS, README, configure.in: Unofficial version 1.12.lfs.1.
7512 This is an unofficial version.
7513
7514 1997-12-17 Paul Eggert <eggert@twinsun.com>
7515
7516 * src/incremen.c (ST_DEV_MSB): New macro.
7517 (NFS_FILE_STAT): Use most significant bit of st_dev,
7518 even if it's unsigned.
7519
7520 1997-12-08 Paul Eggert <eggert@twinsun.com>
7521
7522 * src/system.h (ST_NBLOCKS): Fix typo in definition.
7523
7524 1997-11-19 Paul Eggert <eggert@twinsun.com>
7525
7526 * configure.in (HAVE_INTTYPES_H):
7527 Don't ignore cache variable if it's already set.
7528
7529 1997-11-10 Paul Eggert <eggert@twinsun.com>
7530
7531 * src/rmt.c (main): Don't assume mt_count is of type daddr_t.
7532 * src/delete.c (records_read): Now off_t.
7533 (move_archive): Don't assume mt_count is of type daddr_t.
7534
7535 1997-10-30 Paul Eggert <eggert@twinsun.com>
7536
7537 * configure.in (CPPFLAGS, LDFLAGS, LIBS):
7538 Set to appropriate values if large file support
7539 needs explicit enabling.
7540 (HAVE_INTTYPES_H, HAVE_ST_FSTYPE_STRING, daddr_t, major_t, minor_t,
7541 ssize_t):
7542 New macros to configure.
7543 (AC_TYPE_MODE_T, AC_TYPE_PID_T, AC_TYPE_OFF_T): Add.
7544
7545 * acconfig.h (daddr_t, HAVE_INTTYPES_H, HAVE_ST_FSTYPE_STRING,
7546 major_t, minor_t, ssize_t): New macros.
7547
7548 * src/arith.h (TARLONG_FORMAT):
7549 Fix typo: %uld -> %lu. Use unsigned when long long
7550 (%lld -> %llu).
7551 (add_to_tarlong_helper, mult_tarlong_helper): 2nd arg is now unsigned long.
7552 (add_to_tarlong, mult_tarlong): Cast 2nd arg to unsigned long.
7553
7554 * src/arith.c (add_to_tarlong_helper, mult_tarlong_helper):
7555 2nd arg is now unsigned long.
7556
7557 * src/rmt.c (allocated_size): Now size_t, and now initialized to 0.
7558 (prepare_record_buffer): Arg is now size_t.
7559 Remove now-useless casts.
7560
7561 (main): Use `long' for status, so that it can store ssize_t.
7562 Use daddr_t, mode_t, size_t, off_t when appropriate.
7563 Convert daddr_t and off_t values ourselves, since they might be longer
7564 than long. Convert other types using `long' primitives.
7565 When processing MTIOCTOP, do not try to pass resulting
7566 count back, since it won't work (it could be too large) and it's
7567 not expected anyway.
7568
7569 * src/update.c:
7570 (append_file) Use off_t, size_t, ssize_t when appropriate. Remove
7571 now-useless casts. Use unsigned long to print *_t types, except use
7572 STRINGIFY_BIGINT for off_t.
7573 (update_archive): Cast -1 to dev_t when necessary.
7574
7575 * src/tar.c (check_decimal):
7576 Now returns 1 if successful, 0 otherwise, and returns
7577 uintmax_t value into new arg. Check for arithmetic overflow.
7578 (decode_options): Avoid overflow if record_size fits in size_t but not int.
7579 Check for overflow on user or group ids.
7580
7581 * src/compare.c (diff_init, process_rawdata, read_and_process,
7582 diff_sparse_files, diff_archive):
7583 Use off_t, pid_t, size_t, ssize_t when appropriate.
7584 Remove now-useless casts. Use unsigned long to print *_t types,
7585 except use STRINGIFY_BIGINT for off_t.
7586
7587 (process_noop, process_rawdata, process_dumpdir, read_and_process):
7588 Size arg is now size_t.
7589
7590 (diff_sparse_files): Arg is now off_t. Check for size_t overflow
7591 when allocating buffer.
7592
7593 * src/rtapelib.c:
7594 (do_command, rmt_open__, rmt_read__, rmt_lseek__, rmt_ioctl__):
7595 Use pid_t, size_t, ssize_t when appropriate. Remove now-useless casts.
7596 Use unsigned long to print *_t types, except use STRINGIFY_BIGINT for
7597 off_t.
7598
7599 (get_status_string, get_status_off): New function.
7600 (get_status): Now returns long, so that it can store ssize_t.
7601 Invoke get_status_string to do the real work.
7602 (rmt_read__, rmt_write__): Now returns ssize_t. Size arg is now size_t.
7603 (rmt_lseek__): Now returns off_t, using new get_status_off function.
7604 (rmt_ioctl__): Convert mt_count by hand,
7605 since it might be longer than long.
7606
7607 * src/mangle.c (extract_mangle):
7608 Check for overflow when converting off_t to size_t.
7609 Use off_t, size_t when appropriate. Remove now-useless casts.
7610
7611 * src/system.h (mode_t): Remove; now done by autoconf.
7612 (ST_NBLOCKS): Do not overflow if st_size is near maximum.
7613 Return number of ST_NBLOCKSIZE-byte blocks,
7614 not number of 512-byte blocks;
7615 this also helps to avoid overflow.
7616 (st_blocks): Declare if needed.
7617 (ST_NBLOCKSIZE): New macro.
7618 (<limits.h>, <inttypes.h>): Include if available.
7619 (CHAR_BIT): New macro.
7620 (uintmax_t): New typedef.
7621 (TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_STRLEN_BOUND,
7622 UINTMAX_STRSIZE_BOUND, GID_MAX, MAJOR_MAX, MINOR_MAX, MODE_MAX,
7623 OFF_MAX, SIZE_MAX, TIME_MAX, UID_MAX, UINTMAX_MAX): New macros.
7624
7625 * src/names.c (name_init):
7626 Fix typo in error message: FILE* was passed, but char*
7627 was wanted.
7628
7629 (read_name_from_file, name_gather, addname, name_match, name_scan,
7630 add_exclude): Use size_t when appropriate. Remove now-useless casts.
7631
7632 (exclude_pool_size, allocated_exclude_pool_size): Now size_t.
7633
7634 * src/extract.c (newdir_umask, current_umask): Now mode_t.
7635 (extract_sparse_file): Args now use off_t.
7636
7637 (set_mode, set_stat, make_directories, extract_sparse_file,
7638 extract_archive): Use off_t, size_t, ssize_t when appropriate. Remove
7639 now-useless casts. Use unsigned long to print *_t types, except use
7640 STRINGIFY_BIGINT for off_t.
7641
7642 * src/misc.c (quote_copy_string):
7643 Use size_t when appropriate. Remove now-useless casts.
7644
7645 * src/list.c (read_and, list_archive, read_header, decode_mode,
7646 print_header, print_for_mkdir):
7647 Use mode_t, off_t, size_t when appropriate. Remove
7648 now-useless casts. Use unsigned long to print *_t types, except use
7649 STRINGIFY_BIGINT for off_t.
7650
7651 (read_header): Check for overflow when converting header size.
7652
7653 (from_oct): Now static. Now returns uintmax_t. `where' arg is now
7654 const char *. Size arg is now size_t. Now takes new type and maxval
7655 args. Compute result using uintmax_t, not long. Report error if
7656 field does not contain octal number in range.
7657 (gid_from_oct, major_from_oct, minor_from_oct, mode_from_oct,
7658 off_from_oct, size_from_oct, time_from_oct, uid_from_oct,
7659 uintmax_from_oct): New functions.
7660
7661 (stringify_uintmax_t_backwards): New function.
7662
7663 (decode_mode, print_for_mkdir): Mode arg is now mode_t.
7664 (skip_file): Offset arg is now off_t.
7665
7666 * src/buffer.c (record_start_block, save_totsize, save_sizeleft,
7667 real_s_totsize, real_s_sizeleft, current_block_ordinal):
7668 Now off_t.
7669 (write_error): Arg is now ssize_t.
7670 (child_pid): Now pid_t.
7671 (available_space_after): Now size_t.
7672
7673 (child_open_for_compress, child_open_for_uncompress, flush_write,
7674 open_archive, flush_write, write_error, flush_read, close_archive):
7675 Use pid_t, ssize_t, size_t when appropriate. Remove now-useless
7676 casts. Use unsigned long to print *_t types, except use
7677 STRINGIFY_BIGINT for off_t.
7678
7679 * src/delete.c (records_read): Now daddr_t.
7680 (move_archive): Arg is now daddr_t. Check for overflow when
7681 computing offset.
7682 (move_archive, delete_archive_members): Use daddr_t, off_t when
7683 appropriate. Remove now-useless casts.
7684
7685 * src/rmt.h (rmt_read__, rmt_write__): Now returns ssize_t.
7686 (rmt_lseek): Now returns off_t.
7687
7688 * src/create.c (to_oct):
7689 Now static. Value arg is now uintmax_t. Accept new args
7690 giving name of type of octal field, for error messages. Report an
7691 error if the value is too large to fit in the field.
7692 (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct, off_to_oct,
7693 size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct): New functions.
7694
7695 (write_eot, write_long, finish_header, deal_with_sparse,
7696 finish_sparse_file, dump_file): Use dev_t, off_t, ssize_t, size_t when
7697 appropriate. Remove now-useless casts. Use unsigned long to print
7698 *_t types, except use STRINGIFY_BIGINT for off_t.
7699
7700 (find_new_file_size): 1st arg is now off_t*.
7701 (finish_sparse_file): Args now use off_t, not long.
7702 Check for lseek error.
7703 (create_archive, dump_file): Cast -1 to dev_t when necessary.
7704 (dump_file): Device arg is now dev_t.
7705 Avoid overflow when testing whether file has holes
7706 by using the new ST_NBLOCKSIZE macro.
7707
7708 * src/incremen.c (struct accumulator, add_to_accumulator,
7709 get_directory_contents, add_hierarchy_to_namelist, gnu_restore):
7710 Use size_t for sizes.
7711 (struct directory, get_directory_contents, add_hierarchy_to_namelist):
7712 Use dev_t, ino_t for devices and inodes.
7713 (gnu_restore): Use off_t for file offsets.
7714 (struct directory): Use char for flags. Add new flag `nfs'.
7715 (nfs): New constant
7716 (NFS_FILE_STAT): New macro.
7717 (note_directory): Accept struct stat * instead of
7718 device and inode number. All callers changed.
7719 (note_directory, get_directory_contents):
7720 Use NFS_FILE_STAT to determine whether directory is an NFS directory.
7721 (write_dir_file): Cast time_t to unsigned long before printing as %lu.
7722
7723 * src/common.h (record_size, struct name, struct sp_array,
7724 available_space_after):
7725 Use size_t for sizes.
7726 (save_sizeleft, save_totsize, current_block_ordinal, skip_file):
7727 Use off_t for file offsets.
7728 (struct name): dir_contents is now const char *, not char *.
7729 (dump_file, get_directory_contents): Use dev_t for devices.
7730 (to_oct): Remove decl.
7731 (GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT, MODE_TO_OCT, SIZE_TO_OCT,
7732 UID_TO_OCT, UINTMAX_TO_OCT, OFF_TO_OCT, TIME_TO_OCT, STRINGIFY_BIGINT,
7733 GID_FROM_OCT, MAJOR_FROM_OCT, MINOR_FROM_OCT, MODE_FROM_OCT,
7734 OFF_FROM_OCT, SIZE_FROM_OCT, TIME_FROM_OCT, UID_FROM_OCT,
7735 UINTMAX_FROM_OCT): New macros.
7736 (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct, off_to_oct,
7737 size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct,
7738 stringify_uintmax_t_backwards, gid_from_oct, major_from_oct,
7739 minor_from_oct, mode_from_oct, off_from_oct, size_from_oct,
7740 time_from_oct, uid_from_oct, uintmax_from_oct): New decls.
7741 (print_for_mkdir): 2nd arg is now mode_t.
7742
7743 See ChangeLog.1 for earlier changes.
7744
7745
7746 \f
7747 Copyright (C) 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 2006
7748 Free Software Foundation, Inc.
7749
7750 This file is part of GNU tar.
7751
7752 GNU tar is free software; you can redistribute it and/or modify
7753 it under the terms of the GNU General Public License as published by
7754 the Free Software Foundation; either version 2, or (at your option)
7755 any later version.
7756
7757 GNU tar is distributed in the hope that it will be useful,
7758 but WITHOUT ANY WARRANTY; without even the implied warranty of
7759 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
7760 GNU General Public License for more details.
7761
7762 You should have received a copy of the GNU General Public License
7763 along with GNU tar; see the file COPYING. If not, write to
7764 the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
7765 Boston, MA 02110-1301, USA.
7766 \f
7767 Local Variables:
7768 mode: change-log
7769 version-control: never
7770 End:
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