1 2006-08-07 Paul Eggert <eggert@cs.ucla.edu>
3 * src/tar.c: Work around limitation imposed by gettext 0.15
4 by concatenating strings with "\v" after translation.
5 (doc): Remove, splitting into:
6 (doc0, doc1): New constants.
7 (argp): Don't use doc; just initialize to NULL.
8 (initialize_argp_doc): New function.
9 (decode_options): Use it.
11 * bootstrap: Redo po file retrieval to match Bison's method,
12 since the translation project changed its index format.
13 Don't use --assume-autoconf; it's now replaced
14 by looking in configure.ac.
15 (m4/codeset.m4, m4/intdiv.m4, m4/inttypes-pri.m4, m4/isc-posix.m4):
16 (m4/lcmessage.m4, m4/onceonly_2_57.m4, m4/gettext.m4, m4/glibc21.m4):
17 (m4/inttypes_h.m4, m4/lib-ld.m4, m4/lib-prefix.m4, m4/po.m4):
18 (m4/stdint_h.m4, m4/uintmax_t.m4, m4/ulonglong.m4):
19 Don't rename to ..._gl.m4, as this is no longer needed.
20 (m4/geteext.m4): Patch to remove the need for intl/*.
21 Use autopoint manually, then remove the intl files,
22 then undo changes to gnulib files that autoreconf made,
23 and then run aclocal/autoconf/autoheader/automake.
24 This makes our bootstrap procedure closer to Bison's.
25 (po/Makevars): Generate automatically.
26 * configure.ac (AC_PREREQ): Update from 2.59 to 2.60.
27 (gl_AC_TYPE_INTMAX_T, jm_AC_TYPE_UINTMAX_T): Remove.
28 * gnulib.modules: Add inttypes, stdint.
29 * lib/.cvsignore: Add close-stream.c, close-stream.h,
31 * po/Makefile: Remove; now automatically generated.
33 * src/incremen.c (read_incr_db_01): Check input strings more
34 carefully. Do not pass arbitrary char values to isspace, as
35 this has undefined behavior. Likewise for assigning arbitrary
36 uintmax_t values to other types.
37 (read_negative_num, read_unsigned_num, read_timespec):
38 New functions, to check input values a bit more carefuly.
39 (read_num): Use read_unsigned_num. New arg MAX_VAL;
41 (read_incr_db_2): Use these new functions.
42 Use a consistent diagnostic for unexpected EOF.
43 (read_directory_file): Do not assign arbitrary uintmax_t value
45 (read_timespec, write_directory_file_entry, write_directory_file):
46 Handle negative time_t values correctly. We don't bother to do
47 this with pre-2 formats, since presumably the time stamps were
50 * src/tar.c (doc): Don't use \v in an argument to gettext;
51 gettext 0.15 rejects this.
53 2006-07-24 Sergey Poznyakoff <gray@gnu.org.ua>
55 * src/tar.c (decode_options): Do not require -L with -M -Hpax.
56 It could be needed in future, but currently it is not.
57 * src/create.c (to_chars_subst): Update comment regarding OLDGNU
58 vs. GNU format differences.
59 (mode_to_chars): Treat OLDGNU_FORMAT same as GNU_FORMAT. Fixes bug
60 reported by TAMUKI Shoichi <tamuki@linet.gr.jp>, which caused
61 equivalent `tar cf ...' and `tar rf ...' commands to produce
64 * tests/append02.at: New test case
65 * tests/Makefile.am, tests/testsuite.at: Add append02.at
67 2006-07-20 Paul Eggert <eggert@cs.ucla.edu>
69 * bootstrap: Adjust to today's change to gnulib-tool by invoking
70 it with --assume-autoconf='latest-stable'.
72 2006-07-16 Paul Eggert <eggert@cs.ucla.edu>
74 Adjust to recent gnulib changes.
75 * lib/.cvsignore: Remove atexit.c, exit.c, getndelim2.c, getndelim2.h,
76 pathmax.h, paxconvert.c, paxerror.h, xstrdup.c.
77 Add inttypes.h, mktime.c, wcwidth.h, xstrndup.c, xstrndup.h.
78 * src/create.c (start_header): Adjust to API change to mode_adjust.
80 2006-07-09 Sergey Poznyakoff <gray@gnu.org.ua>
82 * THANKS: Add Ralf Wildenhues
85 2006-07-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
87 * doc/dumpdir.texi, doc/snapshot.texi, doc/sparse.texi,
88 doc/tar.texi: Fix some typos.
90 2006-07-06 Sergey Poznyakoff <gray@gnu.org.ua>
92 tar --index-file=FILE --file=- sent the archive to FILE, and
93 the listing to stderr. Bug reported by Marcin Gryszkalis
96 * src/buffer.c (_open_archive): Remove stdlis initialization
97 * src/tar.c (decode_options): Initialize stdlis
98 * tests/indexfile.at: New test case
99 * tests/testsuite.at: Include indexfile.at
100 * tests/Makefile.am (TESTSUITE_AT): Add indexfile.at
102 2006-07-05 Sergey Poznyakoff <gray@gnu.org.ua>
104 * doc/Makefile.am (manual): Fix TEXINPUTS
105 * doc/rendition.texi (FIXME): Do not use deprecated @quote-args.
106 Do not use @allow-recursion. In its current form the macro is not
109 2006-07-03 Sergey Poznyakoff <gray@gnu.org.ua>
111 * bootstrap (update_po): Fix single translation update
113 2006-07-03 Sergey Poznyakoff <gray@gnu.org.ua>
115 * configure.ac (AC_CHECK_FUNCS): Check for getdtablesize
116 * src/common.h (closeopen): New function
117 * src/misc.c (chdir_arg): Use x2nrealloc to reallocate wd.
118 (get_max_open_files,closeopen): New functions
119 (chdir_do): Do not use save_cwd if it was already used more than
120 max_open_files-4 times to avoid running off the file
122 * src/tar.c (main): Call closeopen
123 * doc/tar.texi: Update --directory description
126 2006-06-26 Sergey Poznyakoff <gray@gnu.org.ua>
128 * doc/tar.texi: Update. Add cross-references.
129 * doc/sparse.texi: Add cross-references.
131 2006-06-25 Sergey Poznyakoff <gray@gnu.org.ua>
133 * scripts/xsparse.c: A sample utility to expand sparse files
134 extracted by third-party tars. It is not meant to be installed nor
135 to be included in the distribution. It is here, so that it can be
136 obtained either from CVS or from the tar web site.
137 * doc/Makefile.am (tar_TEXINFOS): Sorted
138 * doc/tar.texi (Other Tars): New node describing how to extract
139 GNU-specific member formats using third-party tars.
140 * src/common.h (sparse_file_p): Remove
141 * src/sparse.c: Likewise
142 * src/create.c: Use ST_IS_SPARSE instead of sparse_file_p (update
144 * src/tar.c: --sparse-version turns on --sparse
146 2006-06-24 Sergey Poznyakoff <gray@gnu.org.ua>
148 * src/buffer.c (print_total_stats): Add default case.
149 * src/common.h (name_init): New prototype.
150 (xheader_string_end): Return bool.
151 * src/extract.c (extract_volhdr): Add missing return
152 * src/incremen.c: Remove not used variables
153 * src/sparse.c (pax_dump_header_0): Return false if
154 xheader_string_end fails (for 0.1 formats).
155 (pax_dump_header): Return meaningful value
156 * src/transform.c (segm_count): Change type to size_t
157 * src/xheader.c (xhdr_tab.decoder): pass keyword as a second
158 argument. All callers changed.
159 (decode_record): Check for numeric overflow
160 (xheader_string_end): Return boolean value. Check for possible
163 2006-06-23 Sergey Poznyakoff <gray@gnu.org.ua>
165 * doc/sparse.texi: New file
166 * doc/Makefile.am (tar_TEXINFOS): Add sparse.texi
167 * doc/intern.texi (Sparse Formats): New node
168 * doc/tar.texi: Update master menu
170 * src/common.h (tar_sparse_major,tar_sparse_minor): New globals.
171 * src/sparse.c: Implement sparse format versioning. Implement new
172 version (1.0) of PAX sparse format.
173 (pax_sparse_member_p): Fix condition
174 (pax_dump_header): A dispatcher function
175 (pax_dump_header_0,pax_dump_header_1): New functions.
177 (oldgnu_dump_header): Minor fix: make sure
178 sparse_header.isextended is set before calling
180 * src/tar.c: New option --sparse-version
181 * src/tar.h (struct tar_stat_info.sparse_major,sparse_minor): New
183 * src/xheader.c: Implement new keywords: GNU.sparse.name,
184 GNU.sparse.major, GNU.sparse.minor, GNU.sparse.realsize
186 * tests/spmpv00.at, tests/spmvp01.at, tests/spmvp10.at: New
189 * tests/Makefile.am: Add spmvp00.at, spmpv01.at, spmpv10.at
190 * tests/shortrec.at: Explicitely give `-f -' to the tar invocation
191 * tests/sparsemvp.at: Rewritten as an include file.
192 (TAR_MVP_TEST): New macro
193 * tests/testsuite.at: Include sparsemvp.at, spmvp00.at,
194 spmvp01.at, spmvp10.at
196 2006-06-21 Sergey Poznyakoff <gray@gnu.org.ua>
198 * doc/tar.texi (Overriding File Metadata): New node
199 Document --mtime option.
200 * src/common.h (set_mtime_option,mtime_option): New globals
201 * src/create.c (start_header): Override mtime if requested
202 * src/tar.c: Implement new option, --mtime, allowing to set
203 modification times for all archive members during creation.
204 (struct tar_args): textual_date_option replaced with a linked list
205 textual_date. All references updated.
206 (get_date_or_file,report_textual_dates): New functions.
207 * configure.ac: Raise version number to 1.15.92
210 2006-06-20 Sergey Poznyakoff <gray@gnu.org.ua>
212 * src/common.h (struct name.explicit): Remove
213 Use variable names in all declarations
214 (name_scan): Remove second argument
215 * src/delete.c: Remove second argument from calls to name_scan
216 * src/update.c: Likewise
217 * src/incremen.c (procdir): Use is_individual_file to check for
218 files explicitely specified in the command line. Fixes bug
219 reported by Dat Head on 19 Jun 2006 (descending into mountpoints
220 with --one-file-system in use)
221 * src/misc.c (maybe_backup_file): Second argument is bool
222 * src/names.c (name_next_elt): Call register_individual_file
223 (namelist_match): Remove third argument
224 (name_match): Change return type to bool
225 (name_scan): Remove second argument
226 * src/sparse.c (pax_dump_header): Store original sparse file name
227 in GNU.sparse.name variable. The name field in the ustar header
228 now contains generated name (%d/GNUSparseFile.%p/%f), so that
229 non-pax-aware tars won't extract the file under the original
231 * src/xheader.c (GNU.sparse.name): New variable for storing sparse
234 2006-06-13 Sergey Poznyakoff <gray@gnu.org.ua>
236 * doc/Makefile.am (check-options): Expand macros before grepping
238 * doc/rendition.texi (FIXME) [!PROOF_FOOTNOTED]: Enclose in a
240 * doc/tar.texi: Define op as codeindex. Use special macros to
242 Consequently prefer @dfn{long options} over @dfn{mnemonic
244 Document --unquote, --no-unquote
245 (Short Option Summary): Build a table of cross-references to the
246 corresponding long options.
247 (Using Multiple Tapes,Multi-Volume Archives): Rewritten
249 * doc/value.texi (xopindex,opsummary): New macros
251 * doc/Makefile.am (check-options): New goal
252 * doc/tar.texi: Update
253 * src/tar.c: Implement --overwrite-dir option (long ago
256 2006-06-12 Sergey Poznyakoff <gray@gnu.org.ua>
258 * doc/tar.texi: Document better the --totals option
260 * src/buffer.c (total_blocks_deleted): New variable
261 (set_start_time): Set volume_start_time and last_stat_time as well
262 (set_volume_start_time): New function
263 (compute_duration): Do not call set_start_time, update
264 last_stat_time instead. Use it in calculation instead of
265 start_time, which is now set only once, upon startup.
266 (print_total_written): Removed.
267 (print_total_stats): New function for printing byte/speed statistics.
268 (_open_archive): Detect attempts to update compressed archives.
269 (_gnu_flush_write): Always update prev_written.
270 (open_archive): Call set_volume_start_time.
271 * src/common.h (volume_start_time,last_stat_time): New globals
272 (print_total_written): Replaced with:
273 (print_total_stats): New function
274 * src/delete.c (records_skipped): Remove static qualifier, the
275 variable is used by print_total_stats in buffer.c
276 * src/extract.c (check_time): Use volume_start_time when checking
277 for timestamp plausability.
278 * src/tar.c: (options, parse_opt): Allow for optional argument to
279 the --totals option, which specifies a signal upon delivery of which
280 the statistics must be output.
281 (main): Call print_total_stats if total_option is set.
283 2006-06-11 Sergey Poznyakoff <gray@gnu.org.ua>
285 * src/xheader.c (xheader_set_single_keyword): Fix typo.
286 (decode_time): Avoid using gotos.
288 * doc/mastermenu.el: New file
289 * doc/Makefile.am (master-menu): New goal
290 * doc/tar.texi: Update master menu
292 2006-06-10 Sergey Poznyakoff <gray@gnu.org.ua>
294 * doc/tar.texi: Remove leftover include
296 2006-06-09 Sergey Poznyakoff <gray@gnu.org.ua>
298 * doc/Makefile.am (tar_TEXINFOS): Add intern.texi
299 (EXTRA_DIST): Remove convtexi.pl, add texify.sed
300 * doc/intern.texi: New file
301 * doc/convtexi.pl: Remove
302 * doc/texify.sed: Auxiliary script to convert ../src/tar.h to
304 * doc/rendition.texi: Fix typo
305 * doc/tar.texi: Update
306 * src/tar.h: Fix indentation, introduce end-of-format marker for
309 * THANKS: Add Jason Armistead
310 * doc/tar.texi: Update
312 * src/buffer.c: Implement more flexible checkpoint style
313 * src/common.h (checkpoint_option): Change type to unsigned
314 (checkpoint_style): New variable.
315 * src/tar.c: --checkpoint takes an optional argument specifying
316 number of records between two successive checkpoints (proposed
317 by Jason Armistead on 2004-06-22). Optional dot starting the
318 argument means "print dots instead of textual checkpoints".
319 (tar_help): New function
320 * src/transform.c: Minor fixes.
322 2006-06-08 Sergey Poznyakoff <gray@gnu.org.ua>
324 * gnulib.modules: Add mkdtemp
325 * doc/dumpdir.texi: New file
326 * doc/Makefile.am (tar_TEXINFOS): Add dumpdir.texi
327 * doc/tar.texi: Document dumpdir format
328 * src/incremen.c (dumpdir_locate,obstack_code_rename):
329 (purge_directory): Re-implement renaming. Introduce
331 (make_tmp_dir_name): Remove
333 * src/transform.c (set_transform_expr,_transform_name_to_obstack):
334 Implement NUMBER flag.
335 (add_char_segment): Fix length assignement
337 * doc/tar.texi: Update
339 2006-06-07 Sergey Poznyakoff <gray@gnu.org.ua>
341 * src/transform.c (transform_name_fp): Run fun even if
342 _transform_name_to_obstack returns false.
343 (_transform_name_to_obstack,set_transform_expr): Implement GNU
344 extension case conversion operations.
346 * doc/tar.texi (transform): Document the option.
348 2006-06-02 Sergey Poznyakoff <gray@gnu.org.ua>
351 * src/common.h (set_transform_expr): New function
352 * tests/Makefile.am: Add incr04.at
353 * tests/testsuite.at: Likewise
354 * tests/incr04.at: New test case
355 * tests/long01.at: Fix typo in the comment
356 * tests/multiv04.at: Use genfile --files-from
358 (Above changes need new genfile.c from paxutils)
362 * doc/tar.texi: Update
363 * src/transform.c: New file
364 * src/Makefile.am (tar_SOURCES): New module transform.c
365 * src/common.h (transform_name, transform_name_fp): New functions
366 (show_stored_names_option): Renamed to
367 show_transformed_names_option. All uses changed
368 * src/create.c (dump_file0): Transform file name
369 * src/extract.c (extract_archive): safer_name_suffix and
370 stripped_prefix_len are now called by decode_header
371 * src/list.c (print_header): Update displayable name selection.
372 * src/tar.c: New option --transform
373 New option --show-transformed-names generalizes
374 --show-stored-names. The latter is retained as an alias.
376 2006-05-31 Sergey Poznyakoff <gray@gnu.org.ua>
378 * src/incremen.c (make_directory): Fix initialization of struct
381 2006-05-25 Sergey Poznyakoff <gray@gnu.org.ua>
383 * doc/tar.texi: Document use of globbing patterns.
384 * src/tar.c (parse_opt): Add comment before --preserve case.
386 2006-05-24 Sergey Poznyakoff <gray@gnu.org.ua>
389 * doc/tar.texi: Update
390 * configure.ac (AM_INIT_AUTOMAKE): Use tar-ustar option. Raise
391 version requirement to 1.9
392 * src/common.h (struct name): Refactured
393 (warn_regex_usage): New variable.
394 (dump_file): First argument is const char*.
395 (name_init,name_add): Removed
396 (name_add_name,name_add_dir): New functions
397 (name_next): Return const char*.
398 * src/create.c: (dump_file,dump_file0): First argument is const
399 char*. All callers updated.
400 * src/names.c: Rewritten handling of member names in the command
401 line. Tar no longer attempts to guess globbing patterns, instead
402 it relies on --wildcard option.
403 (init_names): Removed.
404 (struct name_elt): New structure.
405 (name_array): Change type to struct name_elt. All references updated
406 (name_add_name,name_add_dir): New functions
407 (name_next_elt): New function
408 (name_next): Rewritten using name_next_elt.
409 (namelist_match): Rewritten pattern matching using
411 (names_notfound): Warn if globbing patterns were used without
413 * src/tar.c (options): Move globbing-related options into a
414 separate group. Set -l as an alias to --check-links, as required
416 (struct tar_args): New fields
417 wildcards,matching_flags,include_anchored
418 (MAKE_EXCL_OPTIONS,MAKE_INCL_OPTIONS): New macros
419 (parse_opt): Use x2nrealloc to grow archive_name_array.
420 Use MAKE_EXCL_OPTIONS,MAKE_INCL_OPTIONS to create appropriate
421 fnmatch options, and name_add_name,name_add_dir to handle member
422 name and -C arguments.
423 (decode_options): Likewise
424 (main): Remove call to init_names.
426 * tests/append.at, tests/append01.at, tests/extrac01.at,
427 tests/options.at, tests/options02.at, tests/same-order01.at,
428 tests/same-order02.at: Make AT_SETUP more readable.
430 2006-05-23 Sergey Poznyakoff <gray@gnu.org.ua>
432 * src/buffer.c (change_tape_menu): Fix typo (uninitialized
433 variable) introduced yesterday.
435 2006-05-22 Sergey Poznyakoff <gray@gnu.org.ua>
437 * doc/tar.texi: Use @var{file_name} instead of @var{file name}
438 * src/buffer.c (change_tape_menu): Break the loop after obtaining
439 new archive name. Check for empty input line.
441 2006-05-15 Sergey Poznyakoff <gray@gnu.org.ua>
443 * tests/atlocal.in (XFAILFILE): New variable
444 * tests/version.at: Create $XFAILFILE on failure
445 * tests/testsuite.at (AT_TAR_CHECK): Declare expected failure if
448 2006-05-13 Sergey Poznyakoff <gray@gnu.org.ua>
451 * src/buffer.c (read_header0): Use read_header_primitive to avoid
452 clubbering current_tar_info. All callers updated.
453 * src/common.h (read_header_primitive): New function
454 * src/extract.c (extract_volhdr): New function
455 (prepare_to_extract): Use extract_volhdr as extractor for volume
457 * src/list.c (read_header_primitive): New function
458 (read_header): Front end for read_header_primitive
459 * tests/chtype.at: New file
460 * tests/volsize.at: New file
461 * tests/Makefile.am (TESTSUITE_AT): Add chtype.at, volsize.at
462 (check-full): New target.
463 * tests/atlocal.in (TEST_DATA_URL,STAR_DATA_URL)
464 (STAR_TESTSCRIPTS): Provide default values.
465 (tarball_prereq): New function
466 * tests/testsuite.at (AT_TARBALL_PREREQ): New defun
467 (AT_STAR_PREREQ): Rewrite using tarball_prereq
468 Include chtype.at and volsize.at
469 * tests/volume.at: Add keywords.
471 * tests/star/gtarfail.at, tests/star/gtarfail2.at,
472 tests/star/multi-fail.at, tests/star/pax-big-10g.at,
473 tests/star/ustar-big-2g.at, tests/star/ustar-big-8g.at
474 (AT_STAR_PREREQ): Provide md5 sum.
476 * lib/.cvsignore: Update
478 2006-05-08 Sergey Poznyakoff <gray@gnu.org.ua>
480 * tests/testsuite.at (AT_SORT_PREREQ, AT_UNPRIVILEGED_PREREQ): New
483 * tests/extrac04.at, tests/incr03.at, tests/listed02.at,
484 tests/pipe.at, tests/rename01.at, tests/rename02.at,
485 tests/rename03.at, tests/same-order01.at: Call
486 AT_SORT_PREREQ. Remove fd 2 redirection after calls to sort
487 * ignfail.at: Call AT_UNPRIVILEGED_PREREQ
489 2006-05-08 Sergey Poznyakoff <gray@gnu.org.ua>
491 Listed incremental backups: keep more information about
492 directories. Handle renamed directories more effectively
493 (initial implementation, more updates to follow).
494 Source tree before this point is tagged
495 alpha_1_15_90_incremental_1.
498 * configure.ac: Raise version number to 1.15.91
499 * src/common.h (rename_directory,append_incremental_renames): New
501 * src/extract.c (rename_directory): New function
502 * src/incremen.c (struct directory.contents, flags): New members
503 (nfs,found,new): Remove. Replaced by appropriate bitmask values in
504 `flags' field. All uses updated.
505 (directory_meta_table): New table.
506 (hash_directory): Rename to hash_directory_name
507 (compare_directories): Rename to compare_directory_names
508 (hash_directory_meta,compare_directory_meta,find_directory_meta):
510 (compare_dirents): Removed
511 (note_directory): Get 7th argument: directory contents.
513 (dumpdir_locate,makedumpdir): New functions
514 (scan_directory): Rewritten. Use makedumpdir to create a sorted
515 dumpdir array. This makes the obstack argument unnecessary. Besides,
516 ALL_CHILDREN flag is set only for new directories.
517 (procdir): Change return type to struct directory. Return
518 immediately if the directory was already initialized. Discover
519 directory renames using directory_meta_table.
520 (append_incremental_renames): New function.
521 (read_directory_file, write_directory_file): Use new snapshot file
523 * src/names.c (collect_and_sort_names): Update dir_contents of the
524 first non-fake name entry when in listed incremental mode.
526 * tests/incr03.at: New testcase
527 * tests/rename01.at: New testcase
528 * tests/rename02.at: New testcase
529 * tests/rename03.at: New testcase
530 * tests/Makefile.am: Add
531 incr03.at,rename01.at,rename02.at,rename03.at
532 * tests/testsuite.at: Likewise.
533 * tests/listed02.at: Update for the new behavior
534 * tests/multiv04.at (AT_KEYWORDS): Add missing incremental kw.
536 2006-05-02 Sergey Poznyakoff <gray@gnu.org.ua>
538 * src/buffer.c (try_new_volume): Attempt to continue if the name
539 is apparently truncated in a GNU format volume.
541 * tests/comprec.at, tests/delete01.at, tests/delete02.at,
542 tests/delete04.at, tests/delete05.at, tests/extrac05.at,
543 tests/listed01.at, tests/multiv01.at, tests/multiv02.at,
544 tests/pipe.at, tests/same-order01.at, tests/same-order02.at,
545 tests/sparse01.at, tests/sparse03.at: Always use genfile --file,
546 this enables extra error checking.
548 * tests/multiv03.at: Attempt to extract a member with truncated
549 file name from the archive.
551 * src/buffer.c (_open_archive): Remove unnecessary argument to
552 check_compressed_archive.
554 2006-04-25 Sergey Poznyakoff <gray@gnu.org.ua>
556 * tests/sparse01.at, tests/sparse02.at, tests/sparse03.at,
557 tests/sparsemv.at, tests/sparsemvp.at: Skip the test if the file
558 system does not support sparse files.
559 * doc/tar.texi (@copying): Remove the reference to not existing
562 2006-04-11 Sergey Poznyakoff <gray@gnu.org.ua>
564 * src/extract.c (extract_dir): Fix toggling existing directory
565 permissions (Debian bug #361077). Use parts of patch provided by
566 Ian Jackson <iwj@ubuntu.com>.
567 * src/compare.c: Minor changes
568 * src/incremen.c (directory.new): New member
569 (note_directory,find_directory: Use make_directory to create
570 struct directory entries
571 (procdir): Avoid duplicating directories in the incremental
573 * tests/Makefile.am (TESTSUITE_AT): Add extrac06.at
574 * tests/testsuite.at: Include extrac06.at
576 2006-03-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> (trivial change)
578 * tests/atlocal.in (PATH): Add build-aux from the source tree,
581 2006-03-13 Sergey Poznyakoff <gray@gnu.org.ua>
583 * THANKS: Add Benno Schulenberg
585 2006-03-13 Jim Meyering <jim@meyering.net>
587 * tests/listed02.at: Sort the two lines of stderr from the
588 first `tar -v --listed-incremental'. They would come out
589 reversed and provoke a test failure on a tmpfs
592 2006-03-13 Benno Schulenberg <benno@nietvergeten.nl>
594 * doc/tar.texi: Minor fixes.
595 * src/tar.c (options): Consistently begin help messages with a
598 2006-03-12 Sergey Poznyakoff <gray@gnu.org.ua>
600 * tests/Makefile.am (AM_CPPFLAGS): Define LOCALEDIR
602 2006-03-07 Paul Eggert <eggert@cs.ucla.edu>
604 * src/buffer.c (record_buffer_aligned): New var.
605 (init_buffer): Use it to ensure that the buffer is aligned.
606 This doesn't result in any measurable performance improvement
607 on my host (Debian GNU/Linux 3.1 stable, with default block size),
608 but I assume it does help on some hosts.
610 * lib/.cvsignore: Sort.
612 2006-03-04 Sergey Poznyakoff <gray@gnu.org.ua>
614 * tests/shortrec.at: Use -f - to read from stdin.
616 2006-02-21 Sergey Poznyakoff <gray@gnu.org.ua>
618 * doc/tar.texi: Fix typo: --to-command instead of --to-program
620 2006-02-20 Paul Eggert <eggert@cs.ucla.edu>
622 * tests/multiv04.at (split directory members in a MV archive):
623 Don't use %X in an awk printf format; this doesn't work with
624 Solaris 10 /usr/bin/awk. Use %x instead.
626 2006-02-20 Sergey Poznyakoff <gray@gnu.org.ua>
628 * src/create.c (split_long_name): Fix maximum length estimation.
630 * tests/Makefile.am (lustar01.at,lustar02.at,lustar03.at): New
632 * tests/atlocal.in: Add build-aux to the PATH
633 * tests/long01.at: Remove mkhier, use AT_TAR_MKHIER instead
634 * tests/longv7.at: Reword test title
635 * tests/lustar01.at: New test
636 * tests/lustar02.at: New test
637 * tests/lustar03.at: New test
638 * tests/testsuite.at (AT_TAR_MKHIER): New macro
639 (lustar01.at,lustar02.at,lustar03.at): New tests.
641 2006-02-20 Paul Eggert <eggert@cs.ucla.edu>
643 * bootstrap: Don't claim lib/Makefile.am is generated automatically
646 Avoid installation glitches on Solaris 8 with Sun C 5.4.
647 * lib/.cvsignore: Add system-ioctl.h.
648 * lib/Makefile.tmpl (noinst_HEADERS): Add system-ioctl.h.
649 * src/buffer.c: Include system-ioctl.h.
650 * src/compare.c: Likewise.
651 * src/delete.c: Likewise.
652 * src/system.c: Include <getline.h>, <setenv.h>.
653 * src/tar.c: Include <getline.h>.
655 2006-02-19 Sergey Poznyakoff <gray@gnu.org.ua>
657 * src/buffer.c (add_chunk_header): Free st.orig_file_name after
658 calling finish_header().
659 (new_volume): Prompt the user for archive name if unable to open
662 * src/create.c (dump_file0): Restore file_count_links,
663 accidentally removed on 2005-11-29.
664 * configure.ac: Raise version number to 1.15.90
667 2006-02-08 Sergey Poznyakoff <gray@gnu.org.ua>
669 * src/tar.c (tar_set_quoting_style): Provide second argument to
670 the format spec: program_invocation_short_name. Reported by Jim
673 2006-02-07 Paul Eggert <eggert@cs.ucla.edu>
675 * gnulib.modules: Add closeout, exitfial.
676 * lib/.cvsignore: Add __fpending.c, __fpending.h, closeout.c,
678 * src/buffer.c: Incluse closeout.h.
679 (_open_archive): Use freopen rather than fopen, so
680 that stdlis is always either stdout or stderr. Use
681 close_stdout_set_file_name to report its name.
682 * src/tar.c: Include closeout.h and exitfail.h.
683 (parse_opt, usage): Call close_stdout as appropriate, to check for
685 (decode_options): Exit with status TAREXIT_FAILURE, not 1.
686 (main): Set exit_failure, to exit with proper status on memory
687 allocation failure and the like.
688 Use close_stdout rather than rolling our own test.
690 * NEWS: --version now outputs copyright etc., to conform to the
691 GNU coding standards. Remove --license.
692 * gnulib.modules: Add version-etc-fsf.
693 * doc/tar.texi: Document the change.
694 * lib/.cvsignore: Add version-etc-fsf.c, version-etc.c, version-etc.h.
695 * scripts/Makefile.am (SED_CMD): Update PAKCAGE_NAME, not PACKAGE.
696 * scripts/backup.in: Remove --license. Change --version to conform
698 * scripts/restore.in: Likewise.
699 * scripts/backup.sh.in (license): Output briefer license in the
700 style of coreutils, for consistency with other changes.
701 * src/tar.c: Include <version-etc.h>.
702 (LICENSE_OPTION): Remove.
703 (options): Remove --license.
705 (parse_opt): Use version_etc instead of rolling it ourselves.
707 * tests/version.at (tar --version): Check only the first line of
710 * ChangeLog, NEWS, src/common.h, src/extract.c, src/incremen.c:
711 * src/list.c, src/names.c, src/tar.h, src/xheader.c:
712 Update copyright year to 2006.
714 2006-02-07 Jim Meyering <jim@meyering.net>
716 * src/xheader.c (sparse_map_decoder): Fix misleading diagnostic.
718 2006-01-31 Sergey Poznyakoff <gray@gnu.org.ua>
720 * src/common.h (get_gnu_dumpdir): Remove prototype
721 (is_dumpdir): New function
722 * src/extract.c (prepare_to_extract): Use is_dumpdir member to
724 * src/incremen.c (get_gnu_dumpdir): Static
725 (is_dumpdir): New function
726 (purge_directory): Use is_dumpdir
727 * src/list.c (list_archive): Use is_dumpdir
728 Do not wrap skip_member in mv_begin/mv_end, the function itself
730 (decode_header): Set stat_info->is_dumpdir
731 (skip_member): Do nothing if skipped is true
732 * src/tar.h (struct tar_stat_info): New members is_dumpdir and skipped.
734 2006-01-22 Sergey Poznyakoff <gray@gnu.org.ua>
736 * src/tar.c (decode_options): Refuse using --delete with
739 2006-01-18 Sergey Poznyakoff <gray@gnu.org.ua>
742 * configure.ac (DEFAULT_QUOTING_STYLE): New configuration variable
743 * doc/tar.texi: Initial documentation for --quoting-style,
744 --quote-chars and --no-quote-chars option.
745 * src/tar.c: Implement new options --quoting-style, --quote-chars
746 and --no-quote-chars.
748 2006-01-09 Paul Eggert <eggert@cs.ucla.edu>
750 * bootstrap: Default to pserver, and switch to cvs.sv.gnu.org,
751 to accommodate recent changes to the GNU CVS server.
752 * lib/.cvsignore: Add argp-pin.c, mkdirat.c, openat-priv.h.
754 2005-12-14 Sergey Poznyakoff <gray@gnu.org.ua>
756 * src/names.c (name_scan): Take an additional argument requesting
758 * src/common.h (name_scan): Change prototype.
759 * src/delete.c, src/incremen.c, src/update.c: Update invocations
762 2005-12-13 Sergey Poznyakoff <gray@gnu.org.ua>
764 * src/common.h (struct name): New member `explicit'. Remove unused
766 * src/incremen.c (procdir): If name_scan() returns something,
767 check if it was explicitely given in the command line
768 * src/names.c (addname,add_hierarchy_to_namelist): Initialize
769 explicit member appropriately.
771 * src/incremen.c (procdir): If --one-file-system is given and a
772 directory is found to be on another device, *and* this directory
773 is explicitely given in the command line, then do not omit it.
775 2005-12-11 Sergey Poznyakoff <gray@gnu.org.ua>
778 * doc/tar.texi: Document --delay-directory-restore option.
779 (Configuring Help Summary): Document usage of ARGP_HELP_FMT
780 variable to customize help output.
781 * src/common.h (delay_directory_restore_option): New global.
782 * src/extract.c (directories_first): Replaced by
783 delay_directory_restore_option. All uses changed.
784 * src/tar.c (options,parse_opt): New options
785 --delay-directory-restore and --no-delay-directory-restore
787 2005-12-09 Sergey Poznyakoff <gray@gnu.org.ua>
789 * src/buffer.c (open_archive): Add default case to shut up gcc.
790 * src/common.h (set_file_atime): Add prototype.
791 * src/create.c (to_chars_subst): Remove unused variable
792 Make sure useful result code is returned.
793 * src/incremen.c (read_directory_file): Fix format string
794 Thanks Eric Blake for reporting.
796 2005-12-08 Sergey Poznyakoff <gray@gnu.org.ua>
798 * doc/tar.texi (Current status): Renamed to 'Changes' and moved to
800 (Large or Negative Values): Rewritten
801 * src/common.h (gid_to_chars, major_to_chars, minor_to_chars)
802 (mode_to_chars, off_to_chars, size_to_chars, time_to_chars)
803 (uid_to_chars, uintmax_to_chars): Return bool
804 * src/create.c (gid_to_chars, major_to_chars, minor_to_chars)
805 (mode_to_chars, off_to_chars, size_to_chars, time_to_chars)
806 (uid_to_chars, uintmax_to_chars): Return bool
807 (to_chars): Return bool
808 (start_header): Check return values of convertion routines. Fail
809 if unable to store data in the header.
811 2005-12-07 Sergey Poznyakoff <gray@gnu.org.ua>
813 * doc/tar.texi: Following the discussion with Karl Berry,
814 discontinue using @value{} substitutions for Texinfo commands.
815 Properly index all long options. Print a
816 separate long option index.
817 * doc/value.texi: Remove @set's
819 * doc/tar.texi: Update --info-script documentation
820 Resolve some more FIXMEs.
821 * scripts/dump-remind.in: Use TAR_VOLUME instead of reading volno
823 * src/buffer.c (new_volume): Update invocation
824 (change_tape_menu): New function. Disable '!' command if given
826 * src/common.h (sys_exec_info_script): Update declaration
827 (restrict_option): New global
828 * src/system.c (sys_exec_info_script): The script can supply new
829 archive name to use by writing it to file descriptor 3.
830 * src/tar.c (options): Add --restrict option. Use macros for
832 (license): Print full list of copyright years
835 2005-12-06 Eric Blake <ebb9@byu.net> (trivial changes)
837 * configure.ac (DENSITY_LETTER): Fix m4 overquoting.
838 * .cvsignore: Ignore .bootstrap.
840 2005-12-06 Sergey Poznyakoff <gray@gnu.org.ua>
842 * doc/tar.texi: Document --to-command and --info-script
843 options. Add missing xrefs.
844 * src/buffer.c (new_volume): Use sys_exec_info_script() instead of
846 * src/common.h (archive_format_string,subcommand_string)
847 (sys_exec_info_script): New prototypes.
848 * src/system.c (sys_exec_info_script): New function.
849 * src/tar.c (archive_format_string): Remove static qualifier.
850 (subcommand_string): New function.
852 2005-12-01 Sergey Poznyakoff <gray@gnu.org.ua>
854 * src/extract.c: Fix restoring of directory timestamps from
855 incremental archives.
856 (directories_first): New variable.
857 (prepare_to_extract): Set directories_first
858 (extract_archive): Call apply_nonancestor_delayed_set_stat() only
859 if not extracting from an incremental archive
860 (extract_dir): Obtain root_device here, to make sure it works
863 * src/incremen.c (purge_directory): Skip the member and return if
864 the archive is not in incremental format.
865 * tests/incr02.at: New testcase
866 * tests/Makefile.am: Add incr02.at
867 * tests/testsuite.at: Likewise
869 * THANKS: Add Guerkan Karaman.
872 2005-11-30 Paul Eggert <eggert@cs.ucla.edu>
874 * doc/tar.texi (Option Summary): Rewrite the
875 --atime-preserve=system description in response to Ian Turner's
878 2005-11-30 Ian Turner <ian@zmanda.com>
880 * doc/tar.texi (Extracting Specific Files): Remove obsolescent
883 2005-11-29 Paul Eggert <eggert@cs.ucla.edu>
885 * NEWS: New option --atime-preserve=system, which uses O_NOATIME.
886 * THANKS: Add Ian Turner.
888 * configure.ac: Prefer AC_CHECK_HEADERS_ONCE to AC_CHECK_HEADERS.
889 Check for stropts.h and sys/filio.h too, for _FIOSATIME.
890 * doc/tar.texi: Change "modification time" to "data modification
891 time", "change time" to "status change time", and "filesystem" to
892 "file system", so that we use terminology consistent with POSIX.
893 Use American spacing rather than French for sentence ends.
894 "non-dependable" -> "undependable".
895 (Option Summary, Attributes): Explain better the pitfalls of the
896 --atime-preserve option, and suggest read-only mounts,loopback
897 mounts, and noatime mounts for older systems.
898 * doc/value.texi (op-atime-preserve-system): Renamed from
899 op-atime-preserver-system to fix a misspelling.
900 * src/common.h (enum atime_preserve): Use lower case for enum values.
901 * src/compare.c: Don't include utimens.h; no longer needed.
902 (diff_file): Use set_file_atime rather than utimens; avoid closing
903 diff_handle until after this, so that we can set the file time stamp
904 via the file descriptor rather than via its name.
905 * src/create.c: Don't include utimens.h; no longer needed.
906 (dump_regular_finish): Remove. All callers now do its work inline.
907 (dump_dir): New arg FD. All callers changed.
908 Use fdsavedir rather than savedir.
909 (unknown_file_error): Arg is a const pointer now.
910 (dump_file0): 2nd arg is a const pointer now.
911 Treat directories more like files, with respect to --atime-preserve.
912 For example, also warn if a directory changes while we are dumping it.
913 Prefer file descriptors to file names when retrieving/setting file
914 attributes; this saves path-resolution time and allows us to avoid
915 changing mtime/ctime on Solaris when restoring atime as root.
916 Use O_DIRECTORY when opening directories, to avoid some race conditions.
917 Do not reset atime if mtime has changed. Report an error if
918 we cannot reset atime.
920 * lib/.cvsignore: Add malloc.h, regcomp.c, regex.c, regex.h,
921 regex_internal.c, regex_internal.h, regexc.c; used by rpmatch.
923 2005-11-29 Ian Turner <ian@zmanda.com>
925 First cut at adding support for --atime-preserve=system.
926 * doc/tar.texi (Option Summary): First cut at documenting it.
927 All other uses of --atime-preserve changed to --atime-preserve=replace.
928 * doc/value.texi (op-atime-preserve-replace, op-atime-preserver-system):
930 (op-atime-preserve): Mention METHOD.
931 * src/common.h (atime_preserve): New enum.
932 (atime_preserve_option): Now of the enum type rather than bool.
934 * src/compare.c (diff_file): Read with O_NOATIME if asked for.
935 * src/create.c (dump_file0): Read regular and CTG files with O_NOATIME
937 * src/tar.c (usage): Mention new usage.
938 (parse_opt): Parse new usage.
940 2005-11-29 Paul Eggert <eggert@cs.ucla.edu>
942 * THANKS: Convert back to UTF-8, sort (using LC_ALL=C on Debian
943 stable), and consistently use tabs rather than spaces.
945 2005-11-27 Sergey Poznyakoff <gray@gnu.org.ua>
947 * src/xheader.c: Remove parts of code prematurely introduced
948 yesterday. Thanks Eric Blake.
950 2005-11-26 Sergey Poznyakoff <gray@gnu.org.ua>
952 * src/xheader.c (xheader_format_name): Fix memory leak.
954 2005-11-11 Sergey Poznyakoff <gray@gnu.org.ua>
956 * gnulib.modules: Add rpmatch
957 * lib/stdopen.h, lib/stdopen.c: New file. Imported from coreutils.
958 * lib/Makefile.tmpl: Add stdopen.h, stdopen.c
959 * po/POTFILES.in: Add rpmatch.c
960 * src/tar.c (confirm): Rewritten using rpmatch.
961 (decode_options): Minor optimizations
962 (main): Call stdopen() to ensure the first three descriptors are
965 * tests/multiv01.at, tests/multiv02.at, tests/multiv03.at,
966 tests/multiv04.at, tests/sparsemv.at, tests/sparsemvp.at,
967 tests/star/multi-fail.at: Close stdin so that if something fails
968 causing tar to ask for the next volume, it won't hang the
971 * src/buffer.c (flush_write,flush_read): Change data type.
972 (flush_archive): Compute actual buffer fill level before calling
974 (close_archive): Call flush_archive again if the first call
975 resulted in partially filled buffer.
976 (try_new_volume): Rewritten handling of initial headers.
977 (add_chunk_header): New function. Write an additional header
978 before the continuation chunk. The purpose of the header is to
979 allow third-party tars to extract the member.
980 (simple_flush_write): Take an argument.
981 (_gnu_flush_write): Correctly handle partially filled buffers.
982 * src/common.h (flush_read,flush_write): Functions, again.
983 (write_extended): Changed declaration
984 (xheader_format_name): New declaration
985 * src/create.c (write_extended): Change type and meaning of
986 the first argument. All callers updated
987 * src/xheader.c (xheader_format_name): Remove static
988 qualifier. Change last argument.
989 Correct buffer size calculation (allocated too much space).
990 (xheader_write): Increase global_header_count here ...
991 (xheader_write_global): ... instead of here
993 * tests/testsuite.at (AT_TAR_CHECK): Define TEST_TAR_FORMAT
994 * tests/multiv01.at: Update
995 * tests/multiv02.at: Update
996 * tests/multiv03.at: Update
997 * tests/sparsemvp.at: Update
998 * tests/star/multi-fail.at: Update
1000 * scripts/tarcat: Handle archives in pax format. Improve handling
1001 of traditional archives.
1002 * doc/tar.texi (Tarcat): New node
1004 2005-11-10 Sergey Poznyakoff <gray@gnu.org.ua>
1006 Fix splitting of sparse files between the volumes.
1008 * src/buffer.c (try_new_volume): Bugfix. Always check
1009 continued_file_name. If it is absent, the volume is out
1011 (add_multi_volume_header): Create GNU.volume.filename keyword in
1012 the extended header.
1013 * src/sparse.c (sparse_dump_region): Call mv_size_left.
1014 (sparse_dump_file): Enclose the loop in mv_begin/mv_end.
1015 * src/system.c: Do not pad compressed output if it goes to
1017 * src/xheader.c (xhdr_tab): New keyword GNU.volume.filename.
1019 * tests/sparsemv.at: New testcase
1020 * tests/sparsemvp.at: New testcase
1021 * tests/Makefile.am: Add sparsemv.at and sparsemvp.at.
1022 * tests/testsuite.at: Likewise.
1024 2005-11-09 Sergey Poznyakoff <gray@gnu.org.ua>
1026 * src/buffer.c: Rewritten in a more modular fashion to provide
1027 GNU extensions (multi-volume archives and archive labels) in
1029 NOTICE, that some of the aspects (e.g. splitting the archive
1030 on the extended header boundary) are still not solved, others
1031 (splitting a sparse file between the volume) require additional
1032 testing. Wait for the next commit.
1034 (volume_label,continued_file_name,continued_file_size)
1035 (continued_file_offset): New globals.
1036 (save_name,save_totsize,save_sizeleft): Make static
1037 (mv_begin,mv_end,mv_total_size,mv_size_left): New functions
1038 (open_archive,flush_write,flush_read): Rewritten
1040 * src/common.h (save_name,save_sizeleft,save_totsize): Remove
1042 (volume_label,continued_file_name,continued_file_size): New
1044 (flush_read,flush_write): Pointers to functions
1045 (mv_begin,mv_end,mv_total_size,mv_size_left): New functions
1046 (write_extended): New function.
1048 * src/compare.c, src/create.c, src/extract.c, src/incremen.c,
1049 src/list.c: Use mv_.* functions uniformly instead of fiddling
1050 with the global variables.
1051 * src/sparse.c: Use mv_.* functions where necessary.
1052 * src/tar.c (decode_options): Allow to use --multi-volume and
1053 --label with pax archives.
1054 * src/xheader.c (xhdr_tab): Support for new GNU keywords.
1056 * tests/delete01.at, tests/delete02.at, tests/delete03.at,
1057 tests/delete04.at, tests/delete05.at, tests/extrac01.at,
1058 tests/extrac02.at, tests/extrac03.at, tests/extrac04.at,
1059 tests/extrac05.at, tests/incr01.at, tests/incremental.at,
1060 tests/listed01.at, tests/listed02.at, tests/long01.at,
1061 tests/longv7.at, tests/multiv01.at, tests/multiv02.at,
1062 tests/multiv03.at, tests/multiv04.at, tests/options.at,
1063 tests/options02.at, tests/same-order01.at, tests/same-order02.at,
1064 tests/sparse01.at, tests/sparse02.at, tests/sparse03.at,
1065 tests/star/multi-fail.at (AT_KEYWORDS): Improve to allow execution
1066 of related tests in groups.
1068 * doc/tar.texi: Update
1070 2005-11-07 Paul Eggert <eggert@cs.ucla.edu>
1072 * src/xheader.c (struct xhdr_tab.coder): Last arg is void const *,
1073 not void *, to avoid create.c warning from GCC "passing argument 3
1074 of 'xheader_store' discards qualifiers from pointer target type".
1075 (dummy_coder, atime_coder, gid_coder, gname_coder, linkpath_coder):
1076 (ctime_coder, mtime_coder, path_coder, size_coder, uid_coder):
1077 (uname_coder, sparse_size_coder, sparse_numblocks_coder):
1078 (sparse_offset_coder, sparse_numbytes_coder, dumpdir_coder):
1079 (xheader_store): Likewise.
1080 * src/common.h (xheader_store): Likewise.
1082 2005-11-07 Sergey Poznyakoff <gray@gnu.org.ua>
1083 and Paul Eggert <eggert@cs.ucla.edu>
1085 * src/tar.c (NS_PRECISION_FORMAT_MASK): New macro.
1086 (tar_timespec_cmp): New function. Wrapper over
1087 timespec_cmp using the timespec precision provided by the
1088 current archive format.
1089 * src/common.h (tar_timespec_cmp): New declaration.
1090 * src/compare.c (diff_file): Use tar_timespec_cmp.
1091 * src/extract.c (file_newer_p): Likewise.
1092 * src/update.c (update_archive): Likewise.
1093 * tests/truncate.at: Reverted changes
1094 * tests/update.at: Reverted changes
1096 2005-11-07 Sergey Poznyakoff <gray@gnu.org.ua>
1098 Support for incremental formats in pax archives.
1099 Fixed POSIX compatibility of `sparse' extended header keywords.
1101 * src/common.h (dumpdir_size,get_gnu_dumpdir)
1102 (xheader_string_begin,xheader_string_add)
1103 (xheader_string_end): New functions.
1104 * src/create.c (dump_dir0): Handle incremental backups in pax
1106 * src/incremen.c (dumpdir_size, get_gnu_dumpdir): New functions.
1107 (purge_directory): Use stat_info.dumpdir instead of getting its
1109 * src/list.c (list_archive): Handle incremental backups in pax
1111 (decode_header): Initialize stat_info.dumpdir
1112 * src/sparse.c (sparse_diff_file): Bugfix: set seekable.
1113 (pax_dump_header): Store sparse map in GNU.sparse.map. If this
1114 variable has been explicitely deleted, use GNU.sparse.offset/
1115 GNU.sparse.numbytes variables.
1116 * src/tar.c (decode_options): Incremental options are allowed with
1118 (tar_stat_destroy): Free dumpdir
1119 * src/tar.h (struct tar_stat_info.dumpdir): New member.
1120 * src/xheader.c (xheader_keyword_deleted_p): Remove static
1122 (struct xhdr_tab.decoder): Change prototype. POSIX allows string
1123 values to contain embedded nulls, so take an extra argument
1124 specifying the length of the string.
1125 (decx,decg,dummy_decoder,atime_decoder,gid_decoder)
1126 (gname_decoder,linkpath_decoder,ctime_decoder,mtime_decoder)
1127 (path_decoder,size_decoder,uid_decoder,uname_decoder)
1128 (sparse_size_decoder,sparse_numblocks_decoder)
1129 (sparse_offset_decoder,sparse_numbytes_decoder): Likewise.
1130 (decode_record): Pass value length to the handler
1131 (run_override_list): Pass value length to the decoder
1132 (xheader_print_n): New function
1133 (xheader_print): Rewritten using xheader_print_n
1134 (xheader_finish): Do not rely om strlen to compute the length of
1135 the collected string: it can contain embedded nulls
1136 (xheader_string_begin,xheader_string_add,xheader_string_end): New
1138 (sparse_map_decoder,dumpdir_coder,dumpdir_decoder): New
1139 functions. Handle GNU.sparse.map and GNU.dumpdir variables.
1140 (xhdr_tab): Add new variables.
1142 * tests/incr01.at: Test gnu, oldgnu, and posix formats
1143 * tests/incremental.at: Likewise
1145 2005-11-06 Paul Eggert <eggert@cs.ucla.edu>
1147 * NEWS: Minor language and white space fixes.
1149 * tests/truncate.at: Create files whose time stamps must fall on
1150 1-second boundaries. This prevents tests from failing on hosts
1151 like Solaris 8 that have nanosecond-resolution file time stamps.
1152 * tests/update.at: Likewise.
1154 * src/xheader.c (strtoimax, strtoumax): Remove decls; now done
1157 2005-11-06 Sergey Poznyakoff <gray@gnu.org.ua>
1159 * doc/tar.texi: Properly document incremental dumps
1160 * doc/value.texi: Likewise.
1161 * doc/snapshot.texi: Likewise.
1163 2005-11-05 Sergey Poznyakoff <gray@gnu.org.ua>
1165 Improve listed incremental format:
1167 * src/common.h (update_parent_directory): New prototype.
1168 * src/create.c (dump_file): Call update_parent_directory.
1169 * src/incremen.c (struct directory.mtime): New member.
1170 (note_directory): Take additional arguments. All callers updated.
1171 (scan_directory): Updated to use more metadata. In particular,
1172 this allows to correctly detect renamed files.
1173 (read_directory_file,write_directory_file)
1174 (write_directory_file_entry): Support new directory file format.
1175 * tests/listed01.at: Sleep 1 sec before creating second file.
1176 * tests/listed02.at: Never skip the test. It should work on any
1179 * doc/snapshot.texi: New file
1180 * doc/tar.texi: Update.
1181 * doc/Makefile.am: Update.
1183 2005-11-04 Paul Eggert <eggert@cs.ucla.edu>
1185 * src/extract.c (set_stat): Rewrite to avoid bug in Forte
1186 Developer 7 C 5.4 Patch 111708-09 (2004-02-19).
1188 2005-11-04 Sergey Poznyakoff <gray@gnu.org.ua>
1190 * bootstrap: Fix quoting in help output.
1191 (update_po): Use backward-compatible wget option --cache instead
1192 of deprecated -C to accomodate for wget 1.10.
1193 Changes proposed by Eric Blake
1194 * THANKS: Add Eric Blake
1196 2005-11-02 Paul Eggert <eggert@cs.ucla.edu>
1198 * doc/tar.texi: Consistently put two spaces after sentences,
1199 and put commas after "i.e." and "e.g.". This is the usual GNU
1202 * lib/.cvsignore: Add creat-safer.c, fcntl--.h, fcntl-safer.h,
1203 open-safer.c, openat-die.c, verify.h, to accommodate recent gnulib
1206 2005-10-27 Sergey Poznyakoff <gray@gnu.org.ua>
1208 * src/compare.c (diff_dumpdir): Pass a valid device number to
1209 get_directory_contents.
1211 * THANKS: Add John Thomas McDole
1213 * bootstrap: If file `.bootstrap' exists in the cwd and is
1214 readable, prepend its contents to the command line
1216 2005-10-21 Sergey Poznyakoff <gray@gnu.org.ua>
1218 * tests/link01.at: Skip test if ln fails (suppose the OS does
1219 not support hard links).
1221 2005-10-04 Sergey Poznyakoff <gray@gnu.org.ua>
1223 * src/tar.c (decode_options): Report error if -A or -r is used
1224 together with compression option.
1226 2005-09-29 Sergey Poznyakoff <gray@gnu.org.ua>
1228 * doc/tar.texi: Use @option and @kbd consistently.
1229 Document new options.
1231 2005-09-28 Sergey Poznyakoff <gray@gnu.org.ua>
1234 * src/common.h (show_stored_names_option): New variable
1235 * src/list.c (print_header): If show_stored_names_option is given,
1236 list member names as stored in the archive. Patch proposed by Erik
1237 Cumps <erik.cumps@icos.be>
1238 * src/tar.c: Implement --show-stored-names option
1240 * src/common.h (test_label_option): New variable;
1241 * src/list.c (print_header): Special handling if test_label_option
1243 * src/names.c (all_names_found): If test_label_option is set
1245 * src/tar.c: New option --test-label tests the archive volume
1246 label. The option proposed by Wouter Verhelst <wouter@nixsys.be>
1248 2005-09-21 Paul Eggert <eggert@cs.ucla.edu>
1250 * tests/Makefile.am (clean-local): Don't attempt to run
1251 $(TESTSUITE) if it doesn't exist. Problem reported by
1254 2005-09-16 Paul Eggert <eggert@cs.ucla.edu>
1256 Don't filter time stamps through the resolution supported
1257 by struct stat; keep them to full nanosecond resolution.
1258 This affects behavior only on older hosts or file systems
1259 that have lower-resolution time stamps.
1260 * src/common.h (OLDER_STAT_TIME): Parenthesize arg.
1261 (OLDER_TAR_STAT_TIME): New macro.
1262 (code_timespec): New function.
1263 (BILLION, LOG10_BILLION, TIMESPEC_STRSIZE_BOUND): New constants.
1264 * src/compare.c (diff_file): Use full time stamp resolution.
1265 * src/create.c (start_header, dump_file0): Likewise.
1266 (start_header, dump_file0): Adjust to new structure layout.
1267 (dump_regular_finish): Simplify by using timespec_cmp.
1268 * src/extract.c (struct delayed_set_stat): Don't store stat info
1269 that we don't need, to save space. All uses changed.
1270 (struct delayed_set_stat, struct delayed_link, file_newer_p):
1271 (create_placeholder_file, extract_link, apply_delayed_links):
1272 Use full time stamp resolution.
1273 (check_time): Use code_timespec rather than rolling our own code.
1274 (set_stat, delay_set_stat): Arg now points to tar_stat_info to
1275 avoid losing time information. All callers changed.
1276 * src/list.c (read_and, decode_header, print_heaeder):
1277 Use full time stamp resolution.
1278 * src/misc.c (code_timespec): New function.
1279 * src/tar.h (struct tar_stat_info): Record atime, mtime, ctime
1280 separately, for benefit of hosts with lower resolution.
1281 * src/update.c (update_archive): Use full time stamp resolution.
1282 * src/xheader.c (code_time): Use new code_timespec function
1284 (atime_coder, atime_decoder, ctime_coder, ctime_decoder):
1285 (mtime_coder, mtime_decoder): Use full time stamp resolution.
1287 Report time stamps to full resolution in environment.
1288 Report memory allocation failures rather than ignoring them.
1289 * src/system.c (time_to_env): New function.
1290 (oct_to_env, str_to_env, chr_to_env): Report memory allocation failures.
1291 (stat_to_env): Report full resolution in time stamps.
1293 2005-09-16 Paul Eggert <eggert@cs.ucla.edu>
1295 Merge changes from gnulib for file system sub-second time stamps.
1296 * configure.ac: Remove checks for struct stat.st_spare1, struct
1297 stat.st_atim.tv_nsec, struct stat.st_atimespec.tv_nsec, struct
1298 stat.st_atimensec, as gnulib now does this for us.
1299 Similarly for LIB_CLOCK_GETTIME.
1300 * gnulib.modules: Add stat-time.
1301 * lib/.cvsignore: Add stat-time.h.
1302 * src/common.h: Include stat-time.h.
1303 (timespec_lt): Remove. All callers changed to use timespec_cmp.
1304 (get_stat_atime, get_stat_ctime, get_stat_mtime):
1305 (set_stat_atime, set_stat_ctime, set_stat_mtime):
1306 Remove; now defined by stat-time.h.
1308 2005-09-14 Sergey Poznyakoff <gray@gnu.org.ua>
1310 * src/incremen.c (list_dumpdir): New function. Used to dump
1311 contents of GNUTYPE_DUMPDIR blocks.
1312 * src/common.h (list_dumpdir): Likewise.
1313 * src/list.c (list_archive): Use list_dumpdir() to display
1314 GNUTYPE_DUMPDIR blocks. Do that only if two or more -v options are
1317 2005-09-12 Paul Eggert <eggert@cs.ucla.edu>
1319 * lib/.cvsignore: Adjust to current gnulib and modules used.
1320 Add getdelim.c, getdelim.h, mbchar.c, mbchar.h, mbuiter.h, memchr.c,
1321 pipe-safer.c, size_max.h, strdup.c, strdup.h, strnlen.h, strnlen1.c,
1322 strnlen1.h, unistd--.h.
1323 Remove getndelim2.c, getndelim2.h, pathmax.h, sysexits.h, xstrdup.c.
1325 Treat fishy-looking hard links like fishy-looking symlinks.
1326 * src/extract.c (struct delayed_set_stat): Rename after_symlinks
1327 member to after_links. All uses changed.
1328 (struct delayed_link): Renamed from struct delayed_symlink.
1329 All uses changed. New member is_symlink.
1330 (delayed_link_head): Renamed from delayed_symlink_head. All uses
1332 (create_placeholder_file): New function, taken from extract_symlink.
1333 (extract_link): Create placeholders for fishy-looking hard links.
1334 (extract_symlink): Move code into create_placeholder_file.
1335 (apply_delayed_links): Renamed from apply_delayed_symlinks.
1336 All uses changed. Create both hard links and symlinks.
1338 2005-09-03 Paul Eggert <eggert@cs.ucla.edu>
1340 * README-alpha: Modernize description of software required for
1343 2005-09-03 Sergey Poznyakoff <gray@gnu.org.ua>
1345 * gnulib.modules: Add strdup
1346 * src/incremen.c (purge_directory): Do not dereference symbolic
1347 links. Bug reported by Ralph Corderoy <ralph@inputplus.co.uk> and
1348 David Brown <davidb@davidb.org>
1349 * tests/incr01.at: New test.
1350 * tests/Makefile.am: Add incr01.at
1351 * tests/testsuite.at: Likewise
1354 2005-08-17 Sergey Poznyakoff <gray@gnu.org.ua>
1356 * src/incremen.c (read_directory_file): Use strtoumax to read
1357 snapshot file contents.
1358 (write_directory_file_entry): Use umaxtostr().
1360 2005-07-31 Sergey Poznyakoff <gray@gnu.org.ua>
1362 * src/create.c (file_dumpable_p,dump_file0): Fix handling of
1363 sparse files to /dev/null with --totals option.
1364 * tests/update.at: Remove dependency on file order.
1366 2005-07-08 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1368 * doc/tar.texi: Fix typo.
1370 2005-07-07 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1372 * tests/pipe.at: Pipe the output from `tar xfv' through sort.
1374 2005-06-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1376 * src/sparse.c (tar_sparse_init): Fill structure with zeros. Call
1377 sparse_select_optab(). All callers updated.
1378 (sparse_member_p, sparse_fixup_header): Use tar_sparse_init().
1380 2005-06-23 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1382 * src/sparse.c (pax_sparse_member_p): Checking member size
1383 vs. file size is not reliable enough. Use sparse_map_avail.
1385 * tests/star/gtarfail.at: Adapt to the new output format
1386 * tests/star/gtarfail2.at: Likewise
1387 * tests/star/multi-fail.at: Likewise
1388 * tests/star/pax-big-10g.at: Likewise
1389 * tests/star/ustar-big-2g.at: Likewise
1390 * tests/star/ustar-big-8g.at: Likewise
1392 * tests/sparse03.at: New test.
1393 * tests/Makefile.am: Add sparse03.at
1394 * tests/testsuite.at: Likewise
1396 * src/xheader.c (size_decoder): Do not set archive_file_size.
1398 Fix bugs introduced yesterday:
1400 * src/sparse.c (tar_sparse_init): Initialize
1402 (sparse_scan_file): Initialize archive_file_size to 0. The
1403 variable keeps size of the file *as stored in the archive*, not
1404 the size reported by stat.
1406 2005-06-22 Paul Eggert <eggert@cs.ucla.edu>
1408 A sweep of the sparse code prompted by a bug report by Jim Meyering.
1409 * src/sparse.c: Include <inttostr.h>.
1410 (struct tar_sparse_file): offset and dumped_size are off_t, not
1411 size_t. optab is now const *.
1412 (dump_zeros): Return bool success flag, not off_t.
1413 All callers changed.
1414 Use a constant-zero buffer rather than clearing a buffer each time.
1415 Don't mess up if write fails.
1416 (dump_zeros, check_sparse_region):
1417 Don't assume off_t is no wider than size_t.
1418 (tar_sparse_init): Don't bother clearing a field that is already clear.
1419 (zero_block_p): First arg is const *, not *.
1420 (clear_block, SPARSES_INIT_COUNT): Remove.
1421 (sparse_add_map): First arg is now struct start_stat_info *, not
1422 struct tar_sparse_file *. All callers changed.
1423 Use x2nrealloc to check for size_t overflow.
1424 (parse_scan_file): Cache commonly-used parts of file.
1425 Use an auto buffer, not a static one.
1426 Don't bother clearing the buffer; not needed.
1427 Don't bother clearing items that are already clear.
1428 (oldgnu_optab, star_optab, pax_optab): Now const.
1429 (sparse_dump_region): Don't bother clearing the buffer before
1430 reading into it; just clear the parts that aren't read into.
1431 (sparse_dump_file): Clear the whole local variable 'file'.
1432 (diff_buffer): Remove; now a local var.
1433 (check_sparse_region): Don't bother clearing buffer before
1434 reading into it. Don't assume off_t is promoted to long.
1435 (oldgnu_get_sparse_info, star_get_sparse_info):
1436 Use an auto status, not static.
1437 * src/tar.h (struct tar_stat_info): had_trailing_slash is
1439 * src/xheader.c (sparse_offset_coder, sparse_numbytes_coder):
1440 Rewrite to avoid cast.
1441 (sparse_offset_decoder, sparse_numbytes_decoder):
1442 Diagnose excess entries rather than crashing.
1444 2005-06-22 Jim Meyering <jim@meyering.net>
1446 * src/common.h (timespec_lt): Add a return type: bool.
1448 2005-06-21 Paul Eggert <eggert@cs.ucla.edu>
1450 Further improvements inspired by Jim Meyering's fixes.
1452 * NEWS: Better support for full-resolution time stamps.
1453 The -v option now prints time stamps only to 1-minute resolution.
1454 * gnulib.modules: Add utimens.
1455 * lib/.cvsignore: Add imaxtostr.c, inttostr.c, inttostr.h,
1456 offtostr.c, umaxtostr.c, utimens.c, utimens.h. Remove paxconvert.c.
1457 * lib/Makefile.tmpl (libtar_a_SOURCES): Remove paxconvert.c.
1458 * lib/paxconvert.c: Remove; superseded by umaxtostr.c.
1459 * po/POTFILES.in: Remove lib/paxconvert.c. Add lib/xalloc-die.c,
1461 * src/buffer.c (set_start_time, compute_duration, start_time):
1462 Use gettime rather than rolling our own code.
1463 * src/common.h (OLDGNU_NAME_FIELD_SIZE, MAXOCTAL11, MAXOCTAL7): Remove.
1464 (newer_ctime_option): Remove.
1465 (timespec_lt): New function.
1466 (OLDER_STAT_TIME): Use it.
1467 (string_to_chars): First arg is char const *, not char *.
1468 (tartime): Time arg is now struct timespec. New bool arg.
1469 All callers changed.
1470 (code_ns_fraction): New decl.
1471 (sys_stat_nanoseconds): Remove decl.
1472 (get_stat_atime, get_stat_ctime, get_stat_mtime): New functions.
1473 (set_stat_atime, set_stat_ctime, set_stat_mtime): New functions.
1474 * src/compare.c: Include utimens.h rather than rolling our own.
1475 (diff_dir, diff_file, diff_link, diff_symlink, diff_special):
1477 (diff_dumpdir, diff_multivol): Prototype.
1478 (diff_file): Support higher-resolution time stamps.
1479 * src/create.c: Include utimens.h rather than rolling our own.
1480 (MAX_OCTAL_VAL): New macro.
1481 (tar_copy_str, string_to_chars): Don't bother to zero-fill;
1482 the destination is already zeroed.
1483 (string_to_chars): First arg is char const *.
1484 (start_private_header): Use MINOR_TO_CHARS, not MAJOR_TO_CHARS,
1485 for minor device number.
1486 (write_header_name, dump_hard_link, dump_file0):
1487 Simplify test for old GNU format.
1488 (start_header): Put in placeholders for uid, etc., even when
1489 using extended headers, for benefit of older "tar" implementations.
1490 Don't assume uintmax_t is wider than 32 bits.
1491 Output extended header for mtime if needed.
1492 (dump_regular_finish, dump_file0):
1493 Support extended time stamp resolution.
1494 * src/extract.c: Include utimens.h rather than rolling our own.
1495 (check_time): Support extended time stamp resolution.
1496 * src/list.c: Include <inttostr.h>.
1497 (tartime): Use umaxtostr rather than stringify_uintmax_t_backwards.
1498 * src/xheader.c: Include <inttostr.h>.
1499 Do not include <xstrtol.h>.
1500 (strtoimax) [!HAVE_DECL_STRTOIMAX && !defined strtoimax]: New decl.
1501 (strtoumax) [!HAVE_DECL_STRTOUMAX && !defined strtoumax]: New decl.
1502 (BILLION, LOG10_BILLION): New constants.
1503 (to_decimal): Remove; superseded by inttostr. All callers changed
1505 (xheader_format_name): Don't assume pids and uintmax_t values
1506 fit in 63 bytes (!) when printed.
1507 (decode_record): Don't bother to check for ERANGE; an out of range
1508 value must be treater than len_max anyway.
1509 If the length is out of range, output it in the diagnostic.
1510 (format_uintmax): Remove; all callers changed to use umaxtostr.
1511 (xheader_print): Don't assume sizes can be printed in 99 bytes (!).
1512 (out_of_range_header): New function.
1513 (decode_time): Use it.
1514 (code_time): Accept struct timespec, not time_t and unsigned long.
1515 All callers changed. Size sbuf properly, and remove unnecessary check.
1516 Don't assume time stamps can fit in 199 bytes.
1517 Handle negative time stamps. Handle fractional time stamps
1518 more consistently. Don't output unnecessary trailing zeros.
1519 (decode_time): Yield struct timespec, not time_t and unsigned long.
1520 All callers changed.
1521 Handle negative time stamps. Truncate towards minus infinity
1522 consistently. Improve overflow checks, and output a better
1523 diagnostic on overflow.
1524 (code_num): Don't assume uintmax_t can be printed in 99 bytes (!).
1525 (decode_num): New function, for better diagnostics.
1526 (atime_coder, atime_decoder, gid_decoder, ctime_coder):
1527 (ctime_decoder, mtime_coder, mtime_decoder, size_decoder):
1528 (uid_decoder, sparse_size_decoder, sparse_numblocks_decoder):
1529 (sparse_offset_decoder, sparse_numbytes_decoder):
1530 Use decode_num, etc., instead of xstrtoumax, etc.
1532 2005-06-21 Jim Meyering <jim@meyering.net>
1534 Carefully crafted invalid headers can cause buffer overrun.
1535 Invalid header fields go undiagnosed.
1536 Some valid time strings are ignored.
1538 * src/xheader.c (sparse_numblocks_decoder): Remove unchecked use
1539 of `calloc'. Use xcalloc instead.
1540 (decode_time, gid_decoder, size_decoder, uid_decoder):
1541 (sparse_size_decoder, sparse_offset_decoder, sparse_numblocks_decoder):
1542 Ensure that the result of calling xstrtoumax is no larger than
1543 the maximum value for the target type. Upon any failure, exit with
1545 (sparse_numblocks_decoder): Avoid buffer overrun/heap corruption:
1546 use x2nrealloc, rather than `n *= 2' and xrealloc(p, n,....
1547 (decode_time): Rewrite to accept time strings like
1548 1119018481.000000000. Before, such strings were always ignored.
1550 2005-06-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1552 * src/create.c (dump_file0): Check for is_avoided_name()
1553 first. Fixes bug reported by Martin Lohmeier
1554 <martin@mein-horde.de>
1555 * tests/update.at: New file
1556 * tests/Makefile.am (TESTSUITE_AT): Add update.at
1557 * tests/testsuite.at: Likewise
1559 2005-06-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1561 * configure.ac (AC_STRUCT_ST_BLKSIZE)
1562 (AC_STRUCT_ST_BLOCKS): Removed. Handled by system.m4.
1564 2005-06-02 Paul Eggert <eggert@cs.ucla.edu>
1566 * src/names.c (excluded_name): excluded_filename ->
1567 excluded_file_name, because the name was changed in gnulib.
1569 2005-05-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1571 * src/tar.c (read_name_from_file,update_argv): Automatically
1572 detect nul-terminated list files.
1575 2005-05-27 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1577 * scripts/backup.sh.in: Bugfixes.
1579 2005-05-26 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1581 * scripts/backup.in: Minor fixes
1582 * scripts/backup.sh.in (mt_begin,mt_rewind)
1583 (mt_offline,mt_status): Use $MT to invoke mt
1584 (init_common): Set --rsh-command option for mt if TAPE_FILE is a
1586 * doc/tar.texi: Document new backup scripts behavior
1588 2005-05-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1590 * lib/.cvsignore: Updated
1591 * lib/Makefile.tmpl: Add new paxutils files
1592 * po/POTFILES.in: Likewise
1593 * src/buffer.c: Update invocations of safer_name_suffix()
1594 * src/create.c: Likewise
1595 * src/extract.c: Likewise
1596 * src/xheader.c: Likewise
1597 * src/common.h: Include paxlib.h instead of paxerror.h
1598 (safer_name_suffix,removed_prefixes_p): Removed. The functions are
1599 imported from paxutils
1600 * src/names.c (hash_string_hasher,hash_string_compare)
1601 (hash_string_insert,hash_string_lookup,removed_prefixes_p)
1602 (safer_name_suffix): Moved to paxutils
1604 2005-05-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1606 * bootstrap (copy_files): Accept optional third argument: a prefix
1607 to be appended to destination file names.
1608 Import paxutils/paxlib files.
1609 * configure.ac: Remove checking for LIB_SETSOCKOPT, it is handled
1611 * lib/Makefile.tmpl (libtar_a_SOURCES): Add paxerror.c paxexit.c
1613 * po/POTFILES.in: Likewise.
1614 * src/common.h: Remove defines and declarations imported from
1616 * src/misc.c: Likewise
1617 * src/list.c (stringify_uintmax_t_backwards): Moved to paxutils
1619 2005-05-17 Paul Eggert <eggert@cs.ucla.edu>
1621 * src/misc.c (remove_any_file): Fix typo in previous change.
1623 2005-05-14 Paul Eggert <eggert@cs.ucla.edu>
1625 Port to Solaris 10's treatment of unlinking directories.
1626 * gnulib-modules: Add unlinkdir.
1627 * lib/.cvsignore: Add unlinkdir.h, unlinkdir.c.
1628 * src/common.h (we_are_root): Remove extern decl; it's now static.
1629 * src/extract.c (we_are_root): Now static.
1630 * src/misc.c: Include <unlinkdir.h>.
1631 (remove_any_file): Use cannot_unlink_dir () rather than we_are_root.
1633 * ChangeLog, ChangeLog.1, Makefile.am, NEWS, PORTS, README,
1634 README-alpha, TODO, bootstrap, configure.ac, doc/Makefile.am,
1635 doc/convtexi.pl, doc/fdl.texi, doc/gendocs_template,
1636 lib/Makefile.tmpl, lib/prepargs.c, lib/waitpid.c, po/POTFILES.in,
1637 scripts/Makefile.am, scripts/backup-specs, scripts/backup.in,
1638 scripts/backup.sh.in, scripts/restore.in, src/Makefile.am,
1639 src/arith.h, src/buffer.c, src/common.h, src/compare.c,
1640 src/create.c, src/delete.c, src/extract.c, src/incremen.c,
1641 src/list.c, src/mangle.c, src/misc.c, src/names.c, src/sparse.c,
1642 src/system.c, src/tar.c, src/tar.h, src/update.c, src/utf8.c,
1643 src/xheader.c, tests/Makefile.am, tests/append.at,
1644 tests/append01.at, tests/comprec.at, tests/delete01.at,
1645 tests/delete02.at, tests/delete03.at, tests/delete04.at,
1646 tests/delete05.at, tests/extrac01.at, tests/extrac02.at,
1647 tests/extrac03.at, tests/extrac04.at, tests/extrac05.at,
1648 tests/gzip.at, tests/ignfail.at, tests/incremental.at,
1649 tests/link01.at, tests/listed01.at, tests/listed02.at,
1650 tests/long01.at, tests/longv7.at, tests/multiv01.at,
1651 tests/multiv02.at, tests/multiv03.at, tests/multiv04.at,
1652 tests/old.at, tests/options.at, tests/options02.at, tests/pipe.at,
1653 tests/recurse.at, tests/same-order01.at, tests/same-order02.at,
1654 tests/shortrec.at, tests/sparse01.at, tests/sparse02.at,
1655 tests/testsuite.at, tests/truncate.at, tests/version.at,
1656 tests/volume.at, tests/star/gtarfail.at, tests/star/gtarfail2.at,
1657 tests/star/multi-fail.at, tests/star/pax-big-10g.at,
1658 tests/star/quicktest.sh, tests/star/ustar-big-2g.at,
1659 tests/star/ustar-big-8g.at:
1660 Update FSF postal mail address.
1662 2005-05-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1666 * bootstrap: Install files from paxutils/doc
1667 * doc/Makefile.am (tar_TEXINFOS): Add genfile.texi
1668 * doc/tar.texi (Genfile): New appendix
1669 * src/compare.c (diff_file): diff_handle was not initialized
1670 * src/create.c (dump_regular_file): Correctly pad archive members
1671 that shrunk during archiving. Repored by Frank Heckenbach.
1672 * src/extract.c (file_newer_p): Return false if file does not
1674 (prepare_to_extract): Correct warning wording.
1675 * tests/truncate.at: New test case
1676 * tests/Makefile.am: Add truncate.at
1677 * tests/testsuite.at: Likewise.
1679 * doc/.cvsignore: Updated
1680 * lib/.cvsignore: Updated
1681 * tests/.cvsignore: Updated
1683 2005-05-02 Paul Eggert <eggert@cs.ucla.edu>
1685 * tests/multivol04.at: Tell awk to read from /dev/null.
1687 Adjust to recent gnulib changes.
1688 * lib/.cvsignore: Add dup-safer.c, fd-safer.c, unistd-safer.h.
1689 * src/common.h (initial_umask): New var.
1690 * src/create.c (start_ueader): Use it, and adjust to new modechange
1692 (hash_link): unsigned -> size_t parameters and result.
1693 * src/incremen.c (hash_directory): Likewise.
1694 * src/names.c (hash_string_hasher): Likewise.
1695 * src/tar.c (parse_opt): Set it, and adjust to new modechange API.
1697 2005-04-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1699 * tests/Makefile.am: Add shortrec.at.
1701 2005-04-18 Paul Eggert <eggert@cs.ucla.edu>
1703 * src/buffer.c (reading_from_pipe): Remove. All uses removed.
1704 (short_read): Don't warn about short reads; they're normal.
1705 * tests/shortrec.at: New file.
1706 * tests/testsuite.at: Include it.
1708 * bootstrap (gnulib_modules): Don't create a file modlist.tmp, as
1709 it is sometimes left behind as a garbage file (maybe due to the
1712 2005-04-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1714 * src/list.c: Handle Solaris 'X' type flag
1715 * src/tar.h (SOLARIS_XHDTYPE): New define
1717 2005-04-06 Sergey Poznyakoff <gray@mirddin.farlep.net>
1719 * src/tar.c: Minor fixes to text messages. Proposed by Benno
1721 * src/extract.c: Likewise
1722 (extract_file): Assign orig_file_name
1723 to save_name uniformly over the program. This fixes matching
1724 directory names at the start of an archive volume.
1725 * src/buffer.c (flush_write): Warn when the name of the archive
1726 straddling volume boundary is longer than 100 characters. Earlier
1727 behavior was to issue a fatal error.
1728 (struct zip_magic): Reverted part of changes from 2005-04-04.
1729 They make the maintenance too costly. Removing `unsigned'
1730 qualifier from `magic' member should be enough.
1731 * src/compare.c (diff_init): Read directory file if in listed
1732 incremental. This prevents spurious 'Contents differ' diagnostics.
1733 (diff_archive): Minor fixes to text messages
1734 (diff_file,diff_dumpdir,diff_multivol): Assign orig_file_name
1735 to save_name uniformly over the program. This fixes matching
1736 directory names at the start of an archive volume.
1737 * src/create.c: Assign orig_file_name
1738 to save_name uniformly over the program. This fixes matching
1739 directory names at the start of an archive volume.
1740 * src/list.c: Likewise
1742 * tests/multiv03.at: Modified to match the new behavior
1743 * tests/multiv04.at: New file. Test splittind directory members between
1744 the archive volumes.
1745 * tests/Makefile.am: Add multiv04.at
1746 * tests/testsuite.at: Likewise.
1748 2005-04-04 Paul Eggert <eggert@cs.ucla.edu>
1750 * configure.ac (AC_CONFIG_AUX_DIR): Rename from config to build-aux,
1751 for reasons discussed in the thread beginning at
1752 <http://lists.gnu.org/archive/html/bug-gnulib/2005-03/msg00119.html>.
1753 * .cvsignore: Remove config; add build-aux.
1755 * src/buffer.c (struct zip_magic): Use char arrays, not pointers.
1756 The unsigned char * pointer ran afoul of pedantic C compilers, and
1757 we didn't need pointers anyway. Put the size field before the
1758 data to avoid unnecessary padding. All uses changed.
1759 (magic) Make it const, since it doesn't change. All uses changed.
1761 2005-04-02 Paul Eggert <eggert@cs.ucla.edu>
1763 * src/xheader.c (decode_record): Don't dump core when given
1764 a corrupted extended header. Problem reported by Jim Meyering.
1765 Also, check for other ways that the header might be invalid,
1766 e.g., missing newline at end. Do not allow keys with nulls.
1767 Allow blanks before and after length, as POSIX requires.
1768 Do not allow leading "-" in length. Check for length overflow.
1769 (xheader_decode, xheader_decode_global): Let decode_record
1770 check for exhaustion of record.
1771 (xheader_read): Null-terminate the extended record;
1772 decode_record relies on this.
1774 2005-03-21 Paul Eggert <eggert@cs.ucla.edu>
1776 * bootstrap (TP_URL): Change from
1777 <http://www2.iro.umontreal.ca/~gnutra/po/maint/tar/> to
1778 <http://www.iro.umontreal.ca/translation/maint/tar/> to avoid
1779 some redirection glitches.
1780 Use "trap - 0" rather than "trap 0" to fix a POSIX-conformance bug.
1781 * doc/.cvsignore: Change "tar.info" to "tar.info*". Sort.
1782 * lib/.cvsignore: Add intprops.h (new gnulib file).
1784 2005-03-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1786 * src/list.c (print_header): Print UID/GID in case of
1787 empty user/group name. This could occur when dumping
1788 files belonging to non-existing users and when listing
1790 Reported by Igor Lautar.
1792 * src/create.c: Correctly parse empty uname/gname
1793 * src/sparse.c (sparse_scan_file): Bugfix. offset had
1796 * scripts/backup.in: Use `head -n 1'. Provide missing
1797 argument to ${MT_STATUS}. Proposed by Jan Merka.
1798 * scripts/backup.sh.in: Likewise. Fixed typo in
1799 MT_OFFLINE assignment.
1800 * scripts/restore.in (restore_fs): Use root_fs
1802 2005-02-15 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1804 * src/create.c: Replace strdup with xstrdup
1805 * src/names.c: Likewise
1806 * src/tar.c: Likewise
1808 * tests/append01.at: Added reference to bug-tar archive
1809 * tests/listed02.at: Use -print with find.
1811 2005-02-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1813 * THANKS: Added Tim Adye. Fixed UTF.
1814 * src/list.c (read_header): Removed assignment to
1815 oldgnu_header.isextended. It was breaking append mode.
1817 * tests/append01.at: New test.
1818 * tests/Makefile.am: Added append01.at
1819 * tests/testsuite.at: Likewise
1821 2005-02-06 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1823 * gnulib.modules: New file. List of required gnulib
1825 * bootstrap: Merge list of required modules from
1826 paxutils with that from tar proper.
1827 * src/tar.c: Various fixes in help and diagnostic messages.
1829 2005-02-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1831 * src/common.h (EXTRACT_OVER_PIPE): New macro
1832 * src/compare.c: Code clean up.
1833 * src/extract.c (extract_archive): Do not check for
1834 EXTRACT_OVER_PIPE, decode_options() does this.
1835 * src/misc.c (exec_error,fork_error,dup2_error)
1836 (pipe_error): Removed unneeded functions.
1837 * src/system.c (sys_exec_command): Use xclose, xpipe,
1838 xfork, xdup2 and exec_fatal.
1839 * src/tar.c (options): Improved sorting. Document --backup=off.
1840 (decode_options): Clear backup_option if necessary.
1842 2005-02-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1844 Initial implementation of --to-command option proposed
1847 * bootstrap: Get setenv module from gnulib
1848 * src/buffer.c: Do not use 8-bit chars in comments
1849 * src/common.h (to_command_option)
1850 (ignore_command_error_option): New globals
1851 (sys_exec_command,sys_wait_command): New commands
1852 * src/extract.c (extract_file): Handle to_command_option
1853 Fix error recovery: decrease `size' by `written', not
1854 by `count', otherwise tar misses the next header
1855 Do not diagnose write error if to_command_option
1856 is set, since the command may have exited prematurely.
1857 It would be better to check for sigpipe, though.
1858 (prepare_to_extract): Handle to_command_option
1859 * src/misc.c (exec_error, fork_error, dup_error)
1860 (pipe_error): New functions
1861 * src/system.c (sys_exec_command)
1862 (sys_wait_command): New functions
1863 * src/tar.c: Handle new options --to-command,
1864 --ignore-command-error
1865 * THANKS: Added Hansjoerg Lipp
1867 2005-02-03 Paul Eggert <eggert@cs.ucla.edu>
1869 * src/list.c (from_header): New arg OCTAL_ONLY, normally false.
1870 All uses changed. Fix typo that sometimes suppressed all "Archive
1871 contains obsolescent base-64 headers" warnings, not just the first
1873 (tar_checksum): Accept only octal checksums, since they aren't
1874 supposed to overflow into weird formats.
1876 Adjust to gnulib changes.
1877 * lib/.cvsignore: Add chdir-long.c, chdir-long.h, memrchr.c,
1878 memrchr.h, openat.c, openat.h. Remove pathmax.h (added by
1879 mistake, perhaps?), sysexit.h (my typo), xstrdup.c (gnulib removed
1880 this file). Sort entries.
1882 2005-02-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1884 * src/extract.c: Further rewrite.
1885 * src/buffer.c: Removed unused variables.
1886 * src/list.c: Likewise
1887 * src/tar.c (update_argv): Changed type to void
1889 * src/common.h (OLDGNU_NAME_FIELD_SIZE): New constant
1890 * src/create.c (start_private_header,write_header_name)
1891 (dump_hard_link): Restore compatibility with 1.13.25
1892 * src/extract.c (extract_archive): Rewritten
1893 * src/list.c: Add translators' comments
1894 * src/tar.c (options) Minor spelling fix
1895 * tests/star/quicktest.sh: Determine path to the tar executable.
1897 2005-02-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1899 * po/POTFILES.in: Added tests/genfile.c
1900 * src/buffer.c (short_read): Use ngettext()
1901 (new_volume): use quote().
1902 * src/create.c: Use quote()
1903 * src/extract.c: Likewise
1904 * src/xheader.c: Likewise
1905 * src/misc.c: Add comments to translators
1907 * tests/same-order01.at: sort ls output
1908 * tests/sparse01.at (RE_CHECK): Added missing space
1910 * tests/sparse02.at: Test extracting sparse files over a pipe.
1911 * tests/Makefile.am: Added sparse02.at
1912 * tests/testsuite.at: Likewise
1913 * tests/listed02.at: Skip the test on filesystems that do not
1914 update ctime of a file when renaming it. To be reverted when
1915 the new incremental mode is ready.
1916 * tests/sparse01.at: Extract and compare sparse file
1918 2005-02-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1920 * src/sparse.c: Extract sparse files even if the output
1923 2005-02-01 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1925 * bootstrap: Add a comment to lib/Makefile.am saying that this
1926 is an autogenerated file.
1927 Exit with code 1 if any of autotools fails.
1928 * lib/Makefile.tmpl: Insert Emacs magic to the first line.
1929 * tests/Makefile.am: Add append.at
1931 * m4/.cvsignore: Ignore all *.m4 files
1933 2005-01-18 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1935 Rewritten handling of -T (--files-from) option. Now it
1936 inserts the file names immediately into argv array which allows
1938 1) any valid tar options (including another -T) to be used in the file
1939 2) any number of -T options to be given in command line
1941 * configure.ac: Raised version number to 1.15.2
1942 * src/common.h: Include obstack.h
1943 (files_from_option): Removed
1944 (unquote_option): New variable
1945 (stat_fatal): New function
1946 (name_close): Removed function.
1947 * src/incremen.c: Remove inclusion of obstack.h
1948 * src/xheader.c: Likewise.
1949 * src/misc.c (stat_fatal): New function
1950 * src/names.c (name_file): Removed variable.
1951 (read_name_from_file): Removed function. All callers changed.
1952 (name_close): Removed function. All callers changed.
1953 * src/tar.c: New options --unquote (--no-unquote) and
1955 (add_file_id,read_name_from_file,update_argv): New functions
1956 (parse_opt): Rewritten handling of -T option. Handle hidden
1957 --HANG option for debugging purposes.
1958 (decode_options): Init unquote_option to true. Init argv_stk.
1959 Remove unneeded references to files_from_option
1961 * doc/tar.texi: Document new options.
1962 Moved rendition macros and option value definitions into
1964 * doc/rendition.texi: New file
1965 * doc/value.texi: New file
1966 * doc/Makefile.am: Updated
1968 2005-01-13 Paul Eggert <eggert@cs.ucla.edu>
1970 * tests/testsuite.at (RE_CHECK): Use "join - file", not
1971 "join file -", to work around a bug in Solaris 8 join.
1972 Problem reported by Tomohiro Suzuki.
1974 2005-01-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1976 * src/list.c (read_header): Fixed calculation of the
1977 size for GNU long name/link. Tar was reading one block
1978 more if name_size was divisible by 512. Thanks Josef
1980 * tests/long01.at: New file. Test listing of GNU long names
1982 * tests/pipe.at: Sort tar output.
1983 * tests/Makefile.am: Added long01.at
1984 * tests/testsuite.at: Likewise.
1985 * THANKS: Added Josef Bauer
1986 * lib/.cvsignore: Updated
1987 * m4/.cvsignore: Updated
1990 2005-01-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1992 * directory: Updated for 1.15.1
1993 * doc/Makefile.am: Use gendocs.sh to generate web documentation
1994 * doc/gendocs_template: Template file for gendocs.sh
1995 * doc/tar.texi: Updated docs for --[no-]same-permissions
1996 * src/tar.c: Reworded docstrings for --[no-]same-permissions
1998 2005-01-06 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2000 * bootstrap: Create m4/paxutils.m4
2001 * configure.ac: Call tar_PAXUTILS
2002 * tests/options02.at: Test that tar correctly handles non-option
2003 arguments interspersed with options.
2004 * tests/Makefile.am: Add options02.at
2005 * tests/testsuite.at: Likewise
2006 * tests/listed02.at: Do not create useless directory
2008 2005-01-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2010 * src/tar.c (parse_opt): Bugfix: Use ARGP_KEY_ARG. Thanks
2011 Mike Frysinger <vapier@gentoo.org> for reporting.
2013 2005-01-04 Paul Eggert <eggert@cs.ucla.edu>
2015 * lib/Makefile.tmpl (localedir.h): Omit needless quotes and a
2016 needless sed command. Problem reported by Paul Jarc.
2018 2004-12-23 Paul Eggert <eggert@cs.ucla.edu>
2020 Accommodate latest gnulib.
2021 * doc/.cvsignore: Add getdate.texi.
2022 * bootstrap: Do not treat alloca-opt specially; this is no
2023 longer needed (and breaks builds) with latest gnulib.
2025 2004-12-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2027 * src/tar.c (main): Reverted recent changes (#ifdef).
2029 2004-12-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2031 * configure.ac: Raise version number to 1.15.1
2033 * NEWS: Entry for 1.15.1
2034 * src/buffer.c: Bugfix. Changes introduced 2004-11-26
2035 broke extraction from stdin.
2036 * src/list.c (from_header, tar_checksum): Changed declaration.
2037 All callers updated.
2038 * src/common.h: Likewise
2039 * src/tar.c (main): Protect invocation of setlocale by
2042 * tests/comprec.at: New test
2043 * tests/pipe.at: New test
2044 * tests/Makefile.am (comprec.at,pipe.at): New tests
2045 * tests/testsuite.at: Likewise
2046 * tests/gzip.at: Use AT_GZIP_PREREQ
2047 * tests/star/pax-big-10g.at: Likewise
2048 * tests/star/ustar-big-2g.at: Likewise
2049 * tests/star/ustar-big-8g.at: Likewise
2051 * tests/extrac04.at: Discard stderr from sort, on some
2052 systems it spits out lots of irrelevant info.
2053 * tests/listed02.at: Likewise
2055 * doc/index.html.in: Rewritten in xhtml to follow recent
2059 2004-12-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2061 Released version 1.15. Sources up to this point are
2062 tagged release_1_15.
2064 * configure.ac: Raised version number to 1.15
2066 * directory: Updated
2067 * bootstrap (update_po): Give -r to wget. Always remove index.html
2068 Ignore alloca-opt module (it duplicates alloca)
2070 * tests/Makefile.am: Distribute star/quicktest.sh
2071 * tests/star/README: Document quicktest.sh
2072 * tests/star/qucktest.sh: Removed.
2073 * tests/star/quicktest.sh: New file.
2075 2004-12-18 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2078 * doc/tar.texi: Document auto-detection of compressed archive
2080 * src/tar.c (decode_options): Ignore --seek if used with --delete.
2081 Delete.c is based on the assumption that the archive is being
2082 actually read, not lseeked.
2084 * tests/delete05.at: New file
2085 * tests/extrac02.at: Fixed typo in AT_SETUP
2086 * tests/Makefile.am: Added delete05.at
2087 * tests/testsuite.at: Likewise.
2089 2004-12-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2091 * src/delete.c (delete_archive_members): Bugfix: when
2092 attempting to delete an nonexistent member, the last
2093 blocking_factor blocks were zeroed.
2095 2004-12-14 Paul Eggert <eggert@cs.ucla.edu>
2097 * TODO: Mention sub-second resolution, lutimes, lchmod.
2099 2004-11-27 Paul Eggert <eggert@cs.ucla.edu>
2101 Adjust to recent gnulib changes.
2102 * doc/getdate.texi: Remove, since bootstrap gets it from gnulib now.
2103 * .cvsignore: Add rmt, rmt/*, rmt/*/*.
2104 * lib/.cvsignore: Add allocsa.c, allocsa.h, allocsa.valgrind,
2105 charset.alias, config.charset, getcwd.c, getcwd.h, localcharset.c,
2106 localcharset.h, ref-add.sed, ref-add.sin, ref-del.sed,
2107 ref-del.sin, setenv.c, setenv.h, unsetenv.c. Remove pathmax.h,
2109 * m4/.cvsignore: Add allocsa.m4, eealloc.m4, getcwd-path-max.m4,
2110 localcharset.m4, realloc.m4, setenv.m4. Remove malloc.m4,
2111 pathmax.m4, realloc.m4.
2113 2004-11-26 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2115 * configure.ac: Raised version number to 1.14.91
2116 * scripts/tarcat: New file
2117 * scripts/Makefile.am: Added tarcat
2118 * src/buffer.c (hit_eof): Changed type to boolean
2119 (read_full_records,reading_from_pipe): New variables
2120 (check_compressed_archive,open_compressed_archive): New functions
2121 (open_archive): Autodetect compressed archives and act accordingly.
2122 Set reading_from_pipe. This fixes controversial set of changes
2123 introduced 2004-05-11,2004-03-22.
2124 * src/list.c (tar_checksum): New function
2125 (read_header): Use tar_checksum().
2126 * src/common.h (tar_checksum): New function
2128 * tests/star/README: Updated
2132 2004-11-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2134 * src/tar.c (decode_options): Fixed -o semantics. Thanks
2135 Jean Delvare <khali@linux-fr.org>
2137 2004-10-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2139 * bootstrap: Add localcharset
2140 * lib/Makefile.tmpl: Initialize SUFFIXES and CLEANFILES since the
2141 makefile snippet from localcharset uses '+=' on them.
2142 * src/Makefile.am (LDADD): Add LIBICONV
2143 * src/list.c (decode_header): Set uname/gname to NULL if their
2144 header counterparts are empty
2145 * src/tar.c (options): Use OPTION_NO_TRANS
2146 * src/utf8.c: Use locale_charset() from gnulib
2148 * tests/star/README: Updated
2153 2004-10-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2155 * THANKS: Added Bryan Ford
2156 * doc/Makefile.am (.text): Fixed rule
2157 * po/POTFILES.in: Added argp-help.c
2159 2004-10-04 Bryan Ford <baford@mit.edu>
2161 * src/tar.c: New option --exclude-caches, to exclude
2162 cache directories automatically on archive creation.
2163 Cache directories are directories containing a
2164 standardized tag file, as specified at:
2165 http://www.brynosaurus.com/cachedir/spec.html
2166 * src/common.h: New variable exclude_caches_option.
2167 * src/create.c: New function check_cache_directory(),
2168 called from dump_dir0() if exclude_caches_option is set,
2169 to check for a cache directory tag and exclude the directory
2170 if such a tag is found.
2171 * doc/tar.texi: Updated accordingly.
2173 2004-09-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2175 * doc/tar.texi: Minor fix
2176 * src/tar.c (options): Minor fix
2178 2004-09-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2181 * lib/Makefile.tmpl: Added 'rtapelib.o: localedir.h' dependency
2182 * src/common.h: Comment WANT_DIRECTORY_REMOVE_OPTION.
2183 * src/extract.c: Normalized use of remove_any_file().
2184 * src/misc.c: Likewise.
2185 * src/tar.c (parse_opt): Emit warning if -l option is used.
2186 (show_default_settings): REMOTE_SHELL may be undefined
2188 2004-09-07 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2190 Test suite rewritten in autotest.
2192 * configure.ac: Updated for autotest
2193 * src/tar.c (argp_program_version): Modified.
2194 * tests/Makefile.am: Rewritten for autotest.
2196 * tests/.cvsignore: Updated
2197 * tests/append.at: New file
2198 * tests/atlocal.in: New file
2199 * tests/delete01.at: New file
2200 * tests/delete02.at: New file
2201 * tests/delete03.at: New file
2202 * tests/delete04.at: New file
2203 * tests/extrac01.at: New file
2204 * tests/extrac02.at: New file
2205 * tests/extrac03.at: New file
2206 * tests/extrac04.at: New file
2207 * tests/extrac05.at: New file
2208 * tests/gzip.at: New file
2209 * tests/ignfail.at: New file
2210 * tests/incremental.at: New file
2211 * tests/link01.at: New file
2212 * tests/listed01.at: New file
2213 * tests/listed02.at: New file
2214 * tests/longv7.at: New file
2215 * tests/multiv01.at: New file
2216 * tests/multiv02.at: New file
2217 * tests/multiv03.at: New file
2218 * tests/old.at: New file
2219 * tests/options.at: New file
2220 * tests/recurse.at: New file
2221 * tests/same-order01.at: New file
2222 * tests/same-order02.at: New file
2223 * tests/sparse01.at: New file
2224 * tests/testsuite.at: New file
2225 * tests/version.at: New file
2226 * tests/volume.at: New file
2227 * tests/star/gtarfail.at: New file
2228 * tests/star/gtarfail2.at: New file
2229 * tests/star/multi-fail.at: New file
2230 * tests/star/pax-big-10g.at: New file
2231 * tests/star/ustar-big-2g.at: New file
2232 * tests/star/ustar-big-8g.at: New file
2234 * tests/preset.in: Removed
2235 * tests/before: Removed
2236 * tests/after: Removed
2237 * tests/version.sh: Removed.
2238 * tests/append.sh: Removed.
2239 * tests/delete01.sh: Removed.
2240 * tests/delete02.sh: Removed.
2241 * tests/delete03.sh: Removed.
2242 * tests/delete04.sh: Removed.
2243 * tests/extrac01.sh: Removed.
2244 * tests/extrac02.sh: Removed.
2245 * tests/extrac03.sh: Removed.
2246 * tests/extrac04.sh: Removed.
2247 * tests/extrac05.sh: Removed.
2248 * tests/gzip.sh: Removed.
2249 * tests/incremen.sh: Removed.
2250 * tests/ignfail.sh: Removed.
2251 * tests/link01.sh: Removed.
2252 * tests/listed01.sh: Removed.
2253 * tests/listed02.sh: Removed.
2254 * tests/longv7.sh: Removed.
2255 * tests/multiv01.sh: Removed.
2256 * tests/multiv02.sh: Removed.
2257 * tests/multiv03.sh: Removed.
2258 * tests/old.sh: Removed.
2259 * tests/options.sh: Removed.
2260 * tests/same-order01.sh: Removed.
2261 * tests/same-order02.sh: Removed.
2262 * tests/volume.sh: Removed.
2263 * tests/recurse.sh: Removed.
2264 * tests/sparse01.sh: Removed.
2265 * tests/star/gtarfail.sh: Removed.
2266 * tests/star/gtarfail2.sh: Removed.
2267 * tests/star/multi-fail.sh: Removed.
2268 * tests/star/ustar-big-2g.sh: Removed.
2269 * tests/star/ustar-big-8g.sh: Removed.
2270 * tests/star/pax-big-10g.sh: Removed.
2272 2004-09-07 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2274 * bootstrap: Install genfile.c from paxutils
2275 * tests/genfile.c: Removed. Integrated into
2277 * tests/mksparse.c: Removed. Integrated into
2278 (paxutils) genfile.c
2279 * tests/Makefile.am: Removed mksparse
2280 * tests/sparse01.sh: Use genfile instead of mksparse
2282 2004-09-06 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2284 Started merging with cpio into paxutils. Sources before
2285 this point are tagged alpha-1_14_90
2287 * Makefile.am: Updated for use with paxutils
2288 * README-alpha: Likewise
2289 * bootstrap: Likewise
2290 * configure.ac: Likewise
2291 * lib/Makefile.tmpl: Likewise
2292 * po/POTFILES.in: Likewise
2293 * src/Makefile.am: Likewise
2294 * src/buffer.c: Likewise
2295 * src/common.h: Likewise
2296 * src/compare.c: Likewise
2297 * src/create.c: Likewise
2298 * src/delete.c: Likewise
2299 * src/extract.c: Likewise
2300 * src/incremen.c: Likewise
2301 * src/list.c: Likewise
2302 * src/mangle.c: Likewise
2303 * src/misc.c: Likewise
2304 * src/names.c: Likewise
2305 * src/sparse.c: Likewise
2306 * src/system.c: Likewise
2307 * src/tar.c: Likewise
2308 * src/update.c: Likewise
2309 * src/utf8.c: Likewise
2310 * src/xheader.c: Likewise
2312 * src/system.h: Removed
2313 * src/rmt.c: Removed
2314 * src/rmt.h: Removed
2315 * src/rtapelib.c: Removed
2317 2004-09-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2319 * tests/listed02.sh: Do not depend on any particular ordering
2322 2004-09-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2324 * doc/tar.texi: Document the use of -C option in
2325 file lists. Document --seek option.
2326 * configure.ac: New option --with-rmt. New configuration variable
2327 DEFAULT_RMT_DIR. Removed DEFAULT_RMT_COMMAND.
2328 * src/Makefile.am: Install rmt into rmtdir
2329 * src/tar.c (usage): Minor fix.
2333 2004-09-01 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2335 * configure.ac: Raised version number to 1.14.90
2336 * src/common.h (is_individual_file): New prototype
2337 * src/create.c (dump_file0): Fix bug introduced
2339 * src/names.c (register_individual_file)
2340 (is_individual_file): New functions.
2341 * tests/listed01.sh: Use genfile instead of dd.
2342 * tests/listed02.sh: New file.
2343 * tests/Makefile.am: Added listed02.sh
2347 2004-08-31 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2349 * src/sparse.c (sparse_add_map): Fixed improper initializations
2350 of sparse_map_size. We assume that whatever number it contains
2351 describes adequately the current size of sparse_map. The only
2352 number we need to reset is sparse_map_avail.
2353 * src/compare.c (verify_volume): Call set_next_block_after
2354 if read_header returns HEADER_FAILURE
2355 Destroy and reinitialize content of current_stat_info and
2356 extended_header after each iteration (bug reported by
2357 John L. Males <jlmales@yahoo.com>).
2358 Issue a warning if the created archive contains some members
2359 whose file names were stripped off their leading prefixes.
2360 This is a temporary fix of the issue reported by Bdale Garbee
2361 <bdale@gag.com> (Refs: Debian bug 230064, Message-Id
2362 <87n07kyzhi.fsf@rover.gag.com>, Sun, 15 Feb 2004 11:22:17 -0700)
2364 * src/names.c (removed_prefixes_p): New function.
2366 * src/buffer.c: When computing write rate do not take
2367 into account the time needed to verify the archive(s).
2368 The bug reported by John L. Males <jlmales@yahoo.com>
2369 (set_start_time,compute_duration): New functions.
2370 (print_total_written): Use the result of compute_duration().
2371 (close_archive): Call compute_duration.
2372 * src/common.h (set_start_time, removed_prefixes_p): New prototypes.
2373 * src/list.c (decode_header): Fixed initialization
2374 of stat_info->is_sparse
2375 * src/tar.c (main): Call set_start_time().
2377 * src/misc.c (unquote_string): Unquote '\a' and '\v'.
2378 Reported by Helmut Waitzmann <helmut.waitzmann@web.de>.
2383 2004-08-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2385 * src/tar.c: Fix copy-n-paste errors in the license
2387 2004-08-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2389 * scripts/backup.in: Renamed LIBPATH to LIBDIR.
2390 Use ROOT_FS with -C option. Do not send mail
2391 if ADMINISTRATOR is set to NONE.
2392 * scripts/backup.sh.in (test_root): Append / to
2393 ROOT_FS if it does not already end in it.
2394 * scripts/restore.in: Renamed LIBPATH to LIBDIR.
2395 New option -a (--all). Do not start restore unless
2396 -a or patterns are given.
2397 (restore_fs,restore_files): Fixed use of --listed option.
2398 * doc/tar.texi: Updated
2401 2004-08-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2403 * src/tar.c (find_argp_option): Fixed typo
2405 2004-08-12 Paul Eggert <eggert@cs.ucla.edu>
2407 Merge argp, getopt, xalloc changes from gnulib.
2408 * bootstrap (gnulib_modules): Add xalloc-die.
2409 Remove code to test for patches; we don't have patches now.
2410 Set LC_ALL=C so that file names sort consistently.
2411 Prefer the gnulib copies of gettext.m4, glibc21.m4,
2412 lib-ld.m4, lib-prefix.m4, po.m4 too.
2414 * patches/getopt.diff: Remove; gnulib now works unpatched.
2415 * configure.ac (_getopt_long_only_r): Remove check.
2416 gl_ARGP now does this for us.
2417 * lib/.cvsignore: Add fnmatch.h, getopt_.h, sysexit.h,
2419 * src/extract.c: Adjust to changes to gnulib xalloc module.
2420 (extr_init): Remove assignment to xalloc_fail_func; no longer needed.
2421 (xalloc_die): New function.
2423 2004-08-10 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2427 * src/buffer.c (flush_write): Limit filenames
2428 of the members that straddle multivolume archive
2429 boundary to 100 characters.
2430 (flush_read): Use strncmp when comparing multivolume member
2432 * tests/multiv03.sh: New file
2433 * tests/Makefile.am: Added multiv03.sh
2435 2004-08-09 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2437 * src/list.c (read_and): Call decode_header before
2438 calling skip_member()
2439 (skip_member): Use is_sparse field to determine if the
2440 member is a sparse file.
2442 * tests/Makefile.am: Added extrac05.sh
2443 * tests/extrac05.sh: New file
2444 * tests/append.sh: Rearranged leading comments. Added explicit
2445 references to report messages wherever available.
2446 * tests/delete01.sh: Likewise
2447 * tests/delete02.sh: Likewise
2448 * tests/delete03.sh: Likewise
2449 * tests/delete04.sh: Likewise
2450 * tests/extrac01.sh: Likewise
2451 * tests/extrac02.sh: Likewise
2452 * tests/extrac03.sh: Likewise
2453 * tests/extrac04.sh: Likewise
2454 * tests/gzip.sh: Likewise
2455 * tests/ignfail.sh: Likewise
2456 * tests/incremen.sh: Likewise
2457 * tests/link01.sh: Likewise
2458 * tests/listed01.sh: Likewise
2459 * tests/longv7.sh: Likewise
2460 * tests/multiv01.sh: Likewise
2461 * tests/multiv02.sh: Likewise
2462 * tests/old.sh: Likewise
2463 * tests/options.sh: Likewise
2464 * tests/recurse.sh: Likewise
2465 * tests/same-order01.sh: Likewise
2466 * tests/same-order02.sh: Likewise
2467 * tests/sparse01.sh: Likewise
2468 * tests/version.sh: Likewise
2469 * tests/volume.sh: Likewise
2471 2004-08-08 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2473 * bootstrap: Extended --update-po option to take an
2474 optional argument specifying the po file to update.
2475 * src/create.c: Improved compatibility with 1.13.25
2476 * tests/link01.sh: New file.
2477 * tests/Makefile.am: Added link01.sh
2479 2004-08-06 Paul Eggert <eggert@cs.ucla.edu>
2483 * patches/argp.diff: Remove; no longer needed.
2485 * lib/.cvsignore: Add stat-macros.h.
2486 Remove addext.c, malloc.c, realloc.c.
2488 * src/extract.c: Include <getcwd.h>.
2489 (extract_archive): Rewrite with new macro IS_ABSOLUTE_FILE_NAME.
2490 * src/extract.c (make_directories):
2491 FILESYSTEM_PREFIX_LEN -> FILE_SYSTEM_PREFIX_LEN.
2492 * src/misc.c (must_be_dot_or_slash): Likewise.
2493 * src/names.c (excluded_name, safer_name_suffix, stripped_prefix_len):
2495 * src/tar.c (parse_opt): Likewise.
2496 * src/incremen.c (purge_directory): Fix format buffer typos in warning
2498 * src/tar.c (options): Add missing initializers to pacify gcc.
2499 (decode_options): Remove unused var.
2501 2004-08-02 Paul Eggert <eggert@cs.ucla.edu>
2503 * bootstrap (gnulib_modules): Add getpagesize.
2504 * configure.ac (valloc): Remove check; valloc no longer used.
2505 * lib/.cvsignore: Add getpagesize.h.
2506 * m4/.cvsignore: Add getpagesize.m4.
2507 * src/buffer.c (record_buffer): New var.
2508 (open_archive): Don't use valloc; on older or buggy hosts, you can't
2509 free the result. Use page_aligned_alloc instead.
2510 * src/compare.c (diff_init): Likewise.
2511 * src/buffer.c (open_archive): Record the pointer to be freed
2513 (close_archive): Free record_buffer.
2514 * src/common.h (page_aligned_alloc): New decl.
2515 * src/misc.c (quote_n, quote): Remove these redundant functions.
2516 (ptr_align): New function, from coreutils/src/system.h.
2517 (page_aligned_alloc): New function.
2518 * src/system.h (valloc): Remove.
2520 2004-07-09 Paul Eggert <eggert@cs.ucla.edu>
2522 * src/extract.c (extract_archive): Do not report an error
2523 when hard-linking X to X when X exists. Problem reported by
2525 * lib/.cvsignore: Add fchown-stub.c.
2527 2004-06-29 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2530 * src/common.h (root_device): New global.
2531 (gnu_restore): Renamed to purge_directory().
2532 * src/extract.c (extr_init): Save the device number
2534 (extract_archive): Renamed gnu_restore() to purge_directory().
2535 * src/incremen.c (gnu_restore): Renamed to purge_directory().
2536 Do not attempt to purge the directory if it is on a different
2537 device and one_file_system_option is set.
2539 2004-06-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2541 * doc/tar.texi: The actual default for exclude patterns
2542 is --no-anchored. Fixed.
2543 * src/tar.c (options): Likewise.
2544 Thanks "Felix Natter" <felix.natter@ldc.de> for noticing.
2546 2004-06-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2548 * doc/tar.texi: Fixed several inconsistencies.
2549 * src/tar.c: Fixed docstring for --checkpoint option.
2551 2004-05-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2553 * src/buffer.c (seek_archive): New function
2554 * src/common.h (seek_archive): New function
2555 (seekable_archive): New global.
2556 * src/list.c (skip_file): Use seek_archive() if
2558 * src/tar.c (struct fmttab): Accept 'pax' as alias
2560 (options): New option -n (--seek).
2561 * src/update.c: Determine type of the archive before
2566 2004-05-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2568 * bootstrap: New option --update-po
2569 * src/tar.c: New option -H (short alias to --format)
2570 * doc/tar.texi: Document -H option
2571 * src/names.c (safer_name_suffix): Fixed bug introduced
2574 2004-05-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2576 * bootstrap: Apply patches from patch subdirectory
2578 * patches/argp.diff: New file
2579 * patches/getopt.diff: New file
2580 * configure.ac: Check for _getopt_long_only_r and
2581 force using included version of getopt if the function
2583 * src/tar.c: Use argp for command line parsing.
2584 * src/system.h: Minor formatting fix
2585 * m4/.cvsignore: Updated
2586 * lib/.cvsignore: Updated
2587 * doc/tar.texi: Minor fix.
2588 * src/extract.c: Fix improper use of 'path' term
2589 * src/incremen.c: Likewise
2590 * src/list.c: Likewise
2591 * src/misc.c: Likewise
2592 * src/names.c: Likewise
2593 * src/rmt.h: Likewise
2594 * src/rtapelib.c: Likewise
2595 * src/update.c: Likewise
2596 * src/xheader.c: Likewise
2597 * tests/star/README: Minor fix
2599 2004-05-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2601 * configure.ac: Raised version number to 1.14.1
2602 * src/tar.c: Renamed --strip-path to --strip-components
2603 Changed improper use of _() to ngettext().
2604 * src/extract.c: Renamed strip_path_option to strip_components_option
2605 * src/common.h: Likewise.
2607 * doc/tar.texi: Updated
2609 2004-05-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2611 * src/system.c (sys_child_open_for_uncompress): Do not
2612 set read_full_records_option: the compressed archive is
2613 likely not to contain integer number of records. Should
2614 the user wish to use reblocking, he may always give tar
2615 -B option. This is a minor improvement over the change
2617 * src/buffer.c (open_archive): Removed assignment to
2618 read_full_records_option.
2620 * src/names.c (safer_name_suffix): (safer_name_suffix): Use "%s"
2621 as the format argument, rather than a possibly-translated variable
2622 string. Patch provided by Jim Meyering <jim@meyering.net>
2623 * src/tar.c (decode_options): Fixed typo in the comment.
2624 * tests/star/README: Minor correction
2626 2004-05-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2628 * directory: New file. GNU directory entry for tar.
2629 * doc/Makefile.am: Rewritten. Added rules for generating
2630 documentation for the project's website.
2631 * doc/.cvsignore: Updated
2632 * doc/index.html.in: New file.
2634 2004-05-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2636 * configure.ac: Raised version number to 1.14
2638 * tests/after: Added copyleft statement
2639 * tests/before: Added copyleft statement
2640 * tests/preset.in: Added copyleft statement
2642 Tar 1.14 is released. Sources up to this point are tagged
2645 2004-05-10 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2647 * configure.ac: Fixed prerequisite headers for sys/buf.h
2649 * src/system.h: Likewise.
2650 * tests/after (compare): Fixed argument quoting under eval
2651 * tests/before: Quote TAR_ARCHIVE_FORMATS
2653 2004-05-10 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2658 * configure.ac: Call gl_AC_TYPE_INTMAX_T. Document
2659 DEFAULT_.* variables. Use DEFAULT_RMT_COMMAND to set
2660 the pathname of the rmt utility.
2661 New option --enable-backup-scripts.
2662 * doc/tar.texi: Updated
2663 * scripts/Makefile.am: Install the scripts only if requested
2665 * scripts/backup.in: Fixed --version output.
2666 Fixed initialization of the listing files and printing
2667 the time of the last previous level dump.
2668 * scripts/restore.in: Fixed --version output.
2669 * src/Makefile.am (localedir.h rule): Generate correct
2670 DEFAULT_RMT_COMMAND variable.
2671 * src/common.h (rmt_command_option): New variable.
2672 * src/list.c (read_and): Print block number before
2673 issuing 'Skipping to next header' diagnostics, if
2674 requested by block_number_option.
2675 * src/rtapelib.c: Use rmt_command_option instead of
2676 hardcoded "/etc/rmt".
2677 * src/tar.c: New option --rmt-command.
2678 (decode_options): Handle --rmt-command. Initialize
2679 rmt_command_option to DEFAULT_RMT_COMMAND.
2681 2004-05-09 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2683 * doc/tar.texi: Further update.
2685 2004-05-08 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2687 * configure.ac: Minor fix
2688 * scripts/Makefile.am: Updated
2689 * scripts/backup-specs: Updated
2690 * scripts/backup.in: Minor fixes
2691 * scripts/backup.sh: Removed
2692 * scripts/backup.sh.in: New file. Source for backup.sh
2693 * scripts/restore.in: New file
2694 * scripts/.cvsignore: Updated
2695 * scripts/WARNING: Removed
2696 * doc/tar.texi: Updated
2699 2004-05-07 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2701 * src/names.c (name_gather): Bugfix: Honor single -C with
2703 * tests/same-order01.sh: New file
2704 * tests/same-order02.sh: New file
2705 * tests/Makefile.am: Updated
2707 * tests/append.sh: Added copyleft header
2708 * tests/delete01.sh: Likewise
2709 * tests/delete02.sh: Likewise
2710 * tests/delete04.sh: Likewise
2711 * tests/extrac01.sh: Likewise
2712 * tests/extrac02.sh: Likewise
2713 * tests/extrac03.sh: Likewise
2714 * tests/extrac04.sh: Likewise
2715 * tests/gzip.sh: Likewise
2716 * tests/ignfail.sh: Likewise
2717 * tests/incremen.sh: Likewise
2718 * tests/multiv01.sh: Likewise
2719 * tests/old.sh: Likewise
2720 * tests/options.sh: Likewise
2721 * tests/recurse.sh: Likewise
2722 * tests/version.sh: Likewise
2723 * tests/volume.sh: Likewise
2724 * tests/star/gtarfail.sh: Likewise
2725 * tests/star/gtarfail2.sh: Likewise
2726 * tests/star/multi-fail.sh: Likewise
2727 * tests/star/pax-big-10g.sh: Likewise
2728 * tests/star/qucktest.sh: Likewise
2729 * tests/star/ustar-big-2g.sh: Likewise
2730 * tests/star/ustar-big-8g.sh: Likewise
2732 * doc/.cvsignore: Updated
2734 2004-05-06 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2736 * configure.ac: Check whether date accepts +format argument
2737 (for backup scripts).
2738 * scripts/level-0: Removed
2739 * scripts/level-1: Removed
2740 * scripts/weekly.new: Removed
2741 * scripts/dump-remind: Removed
2742 * scripts/backup.in: New file
2743 * scripts/backup.sh: New file
2744 * scripts/dump-remind.in: New file
2745 * scripts/backup-specs: Updated
2746 * scripts/Makefile.am: Updated for new directory contents.
2747 * scripts/.cvsignore: Updated
2749 2004-05-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2752 * doc/tar.texi: Updated
2753 * src/tar.c: --utc implies -vv
2755 2004-04-28 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2757 * src/utf8.c: Make sure ICONV_CONST is defined. AM_ICONV
2758 does not define it if it fails to find iconv.h.
2760 2004-04-26 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2762 * bootstrap: Use gnulib-tool to generate lib/Makefile.am
2763 and parts of configure.ac
2764 * configure.ac: Invoke tar_GNULIB to configure gnulib stuff.
2765 * lib/Makefile.am: Removed
2766 * lib/Makefile.tmpl: New file.
2767 * lib/.cvsignore: Updated
2768 * m4/.cvsignore: Updated
2769 * src/xheader.c: Include stpcpy.h
2771 * src/create.c: Produce an error, not warning, if the
2772 filename is too long.
2773 * tests/longv7.sh: Synchronized with the recent changes.
2775 2004-04-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2777 * configure.ac: Fixed test for iconv_t
2778 * src/rmt.h: Bugfix by Jürgen Weigert
2779 * THANKS: Add Jürgen Weigert
2780 * tests/star/README: Fixed typo
2782 2004-04-04 Paul Eggert <eggert@twinsun.com>
2784 Merge getdate documentation changes from coreutils.
2786 * doc/getdate.texi: Update from coreutils CVS.
2787 * doc/tar.texi: Fix getdate menu to match getdate.texi's.
2789 Merge recent gnulib changes, and remove some lint.
2791 Improve support for nanosecond-resolution time stamps.
2792 * bootstrap: Add gettime, timespec modules.
2793 * configure.ac (gl_GETTIME, gl_TIMESPEC): Add.
2794 * lib/.cvsignore (getopt_int.h, gettime.c, gettimeofday.c,
2796 * lib/Makefile.am (libtar_a_SOURCES): Add gettime.c, timespec.h.
2797 * m4/.cvsignore: Add clock_time.m4, gettime.m4, gettimeofday.m4,
2798 st_mtim.m4, timespec.m4. Remove malloc.m4, realloc.m4.
2799 * src/common.h (newer_mtime_option): Now a struct timespec, not
2800 time_t. All uses changed.
2801 (NEWER_OPTION_INITIALIZED, OLDER_STAT_MTIME): New macros.
2802 * src/create.c (dump_file0): Use OLDER_STAT_TIME to compare times.
2803 * src/incremen.c (scan_path): Likewise.
2804 * src/list.c (read_and): Likewise.
2805 * src/list.c (read_and): Use NEWER_OPTION_INITIALIZED to decide
2806 whether newer_mtime_option is initialized.
2807 * src/tar.c (decode_options): Likewise.
2808 * src/tar.c (decode_options): Adjust to new signature for get_date.
2810 * src/buffer.c (short_read, flush_read): Use size_t, not ssize_t, for
2811 result of safe_read, full_write, and similar functions.
2812 Detect safe_read error by comparing to SAFE_READ_ERROR;
2813 detect full_write error by comparing to 0.
2815 * src/common.h (write_error_details, sys_write_archive_buffer):
2817 * src/misc.c (write_error_details): Likewise.
2818 * src/rmt.c (main): Likewise.
2819 * src/rmt.h (rmt_read__, rmt_write__): Likewise.
2820 * src/rtapelib.c (rmt_read__, rmt_write__, rmt_ioctl__): Likewise.
2821 * src/sparse.c (sparse_scan_file, sparse_dump_region,
2822 check_sparse_region, check_data_region): Likewise.
2823 * src/system.c (sys_write_archive_buffer, sys_drain_input_pipe,
2824 sys_child_open_for_compress, sys_child_open_for_uncompress): Likewise.
2825 * src/update.c (append_file): Likewise.
2827 * src/buffer.c (clear_read_error_count): Use explicit (void)
2828 to indicate a function with no arguments.
2829 * src/create.c (check_links): Likewise.
2830 * src/system.c (sys_get_archive_stat, sys_save_archive_dev_ino,
2831 sys_detect_dev_null_output, sys_drain_input_pipe, sys_spawn_shell,
2832 sys_reset_uid_gid, sys_get_archive_stat, sys_save_archive_dev_ino,
2833 sys_detect_dev_null_output, sys_drain_input_pipe, sys_spawn_shell):
2835 * src/utf8.c (get_input_charset): Likewise.
2836 * src/xheader.c (xheader_ghdr_name, xheader_write_global,
2837 xheader_decode_global, extended_header_init): Likewise.
2838 * tests/mksparse.c (usage): Likewise.
2840 * src/buffer.c (new_volume): Rename local variables to avoid
2842 * src/common.h (file_dumpable_p, sys_stat_nanoseconds,
2843 sparse_file_p, sparse_member_p, sparse_fixup_header,
2844 sparse_dump_file, sparce_extract_file, sparse_skip_file,
2845 sparse_diff_file): Likewise.
2846 * src/compare.c (diff_archive): Likewise.
2847 * src/create.c (file_dumpable_p, dump_regular_file, dump_dir0,
2848 dump_dir, dump_hard_link, file_count_links, dump_file0, dump_file):
2850 * src/extract.c (repair_delayed_set_stat): Likewise.
2851 * src/misc.c (maybe_backup_file, add_hierarchy_to_namelist):
2853 * src/sparse.c (struct tar_sparse_optab, tar_sparse_dump_region,
2854 tar_sparse_extract_region, sparse_dump_region, sparse_extract_region,
2855 sparse_dump_file, sparse_file_p, sparse_member_p,
2856 sparse_fixup_header, sparse_extract_file, sparse_skip_file,
2857 check_data_region, sparse_diff_file): Likewise.
2858 * src/system.c (sys_stat_nanoseconds): Likewise.
2859 * src/xheader.c (xheader_format_name): Likewise.
2861 * src/common.h (enum old_files): Remove comma before }; not portable.
2863 * src/common.h (read_fatal_details): Add __attribute__ ((noreturn)).
2864 * src/rmt.c (usage): Likewise.
2865 * src/xheader.c (xheader_set_single_keyword): Likewise.
2866 * tests/genfile.c (usage): Likewise.
2867 * tests/mksparse.c (die, usage): Likewise. Also add printf attribute
2870 * src/common.h (gname_to_gid, uname_to_uid): Add const to avoid
2872 * src/names.c (uname_to_uid, gname_to_gid): Likewise.
2873 * src/utf8.c (struct langtab.lang, struct langtab.terr, struct
2874 langtab.charset, charset_lookup): Likewise.
2876 * src/common.h (name_init): Remove unused args. All callers changed.
2877 * src/names.c (name_init): Likewise.
2879 * src/common.h (usage, xheader_write, xheader_write_global,
2880 sys_reset_uid_gid): New decls.
2882 * src/compare.c (report_difference, process_noop): Add
2883 __attribute__ ((unused)) for unused attributes.
2884 * src/sparse.c (oldgnu_sparse_member_p, star_sparse_member_p):
2886 * src/xheader.c (dummy_coder, dummy_decoder, atime_coder,
2887 gid_coder, gname_coder, linkpath_coder, ctime_coder, mtime_coder,
2888 path_coder, size_coder, uid_coder, uname_coder,
2889 sparse_numblocks_coder): Likewise.
2891 * src/create.c (dump_regular_finish, dump_dir0, dump_dir,
2892 dump_file0): Now static.
2893 * src/utf8.c (charset_lookup): Likewise.
2894 * src/xheader.c (xheader_protected_pattern_p,
2895 xheader_protected_keyword_p, xheader_set_single_keyword,
2896 xheader_keyword_deleted_p, xheader_keyword_override_p,
2897 xheader_list_append, xheader_list_destroy, xheader_set_keyword_equal):
2899 * tests/genfile.c (usage): Likewise.
2900 * tests/mksparse.c (die, mkhole, mksparse, usage, xlat_suffix):
2903 * src/create.c (hash_link): Rewrite to avoid cast.
2905 * src/extract.c (file_newer_p): Use parameter, not global var.
2906 * src/misc.c (write_error_details): Likewise.
2908 * src/extract.c (prepare_to_extract): Remove directory arg; not
2909 used. All callers changed.
2911 * src/misc.c (close_fatal): Remove; not used.
2912 * src/system.c (sys_utimes): Likewise.
2914 * src/rmt.c (get_string): Avoid buffer overrun (off by 1 error).
2916 * src/rmt.c (main): Update copyright date to 2004.
2917 * src/tar.c (decode_options): Likewise.
2919 * src/rtapelib.c (get_status_string): Don't lose errno when
2920 skipping the error messages.
2921 (get_status): Report an error if atol returns a negative number.
2923 * src/utf8.c (struct langtab, langtab, charset_lookup,
2924 get_input_charset) [!defined HAVE_LIBCONV]: Omit unused
2926 (iconv_open, iconv, iconv_close) [!defined HAVE_LIBCONV]:
2927 Use macros, not definitions, to avoid type clashes with system
2929 (charset_lookup): Local var is now auto, not static.
2930 (utf8_convert): Use ICONV_CONST instead of const, to avoid
2933 * src/utf8.c (langtab): Initialize all elements of struct, to
2935 * src/xheader.c (xhdr_tab): Likewise.
2937 * src/xheader.c: Include fnmatch.h, since we use fnmatch.
2939 * tests/mksparse.c (mkhole): Fix typo: bool was assigned to off_t.
2941 2004-04-04 Sergey Poznyakoff <gray@Noldor.runasimi.org>
2944 * configure.ac: Raised version number to 1.13.94
2945 * src/system.h: Protect inclusion of <sys/time.h>
2947 Declare time() if HAVE_DECL_TIME is 0
2948 * tests/.cvsignore: Added mksparse
2950 * tests/sparse01.sh: New file
2951 * tests/multiv02.sh: New file
2952 * tests/Makefile.am: Add sparse01.sh and multiv02.sh
2953 * tests/longv7.sh: Added missing call to 'after'
2955 * src/common.h: Added missing prototypes
2956 * src/compare.c (diff_archive): Use is_sparse member
2957 instead of GNUTYPE_SPARSE.
2958 * src/create.c: Removed unused variables
2959 * src/extract.c (extract_archive): Use sparse_member_p instead
2961 Removed unused variables
2962 * src/list.c (decode_header): Use sparse_fixup_header to correct
2964 (print_header): Do not rely on GNUTYPE_SPARSE type.
2965 Use st->stat.st_size to print real file size.
2966 (skip_member): Assign stat_info.file_name to save_name. This fixes
2967 bug reported by Mads Martin Joergensen <mmj@suse.de>
2968 Use sparse_skip_file() to skip sparse members.
2969 * src/rtapelib.c: include "common.h"
2970 * src/sparse.c (struct tar_sparse_optab.sparse_member_p)
2971 (struct tar_sparse_optab.fixup_header): New member
2972 (tar_sparse_member_p): New function.
2973 (tar_sparse_init): Return true if decode_header is not provided
2974 (tar_sparse_fixup_header)
2975 (sparse_member_p,sparse_fixup_header)
2977 (oldgnu_sparse_member_p,oldgnu_fixup_header,star_sparse_member_p)
2978 (star_fixup_header, pax_sparse_member_p): New function
2979 (pax_decode_header): Remove
2980 * src/system.h: Include <sys/time.h> and <utime.h> when available
2981 * src/tar.c (usage): Prototype moved to common.h
2982 * src/tar.h (struct tar_stat_info.is_sparse): New member
2983 * src/utf8.c (utf8_convert): Changed prototype
2984 (get_input_charset): Removed unused variable
2985 * src/xheader.c: include <fnmatch.h>
2986 (size_decoder): Assign to both st->archive_file_size and
2988 (st->stat.st_size): Assign to st->stat.st_size
2989 (sparse_numbytes_decoder): Removed unused variable
2990 * src/.cvsignore: Added .gdbinit
2991 * THANKS: Added Mads Martin Joergensen
2993 2004-03-26 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2995 * src/create.c (write_long_name): Do not allow more than
2996 NAME_FIELD_SIZE-1 characters in a file name for V7 format
2998 * tests/longv7.sh: New file.
2999 * tests/Makefile.am: Add longv7.sh
3001 2004-03-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3003 * src/buffer.c (open_archive): Clear read_full_records_option
3004 if reading from a pipe.
3005 (short_read): Display warning about the deduced record size
3007 * tests/star/pax-big-10g.sh: Updated to match the above changes.
3008 * tests/star/ustar-big-2g.sh: Likewise.
3009 * tests/star/ustar-big-8g.sh: Likewise.
3011 * configure.ac: Added gl_FUNC_STRTOULL
3012 * src/create.c (start_header): Check for GNU_FORMAT
3013 if incremental_option is set.
3014 * src/xheader.c (to_decimal): New function.
3015 (xheader_format_name): Use to_decimal() instead of snprintf.
3016 * tests/listed01.sh: Use genfile instead of dd
3017 * tests/multiv01.sh: Likewise.
3019 2004-03-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3021 * src/list.c (read_and): Stop processing the archive after
3022 encountering a single zero record. Many old archives contain
3023 arbitrary garbage after it.
3024 The warning is issued anyway.
3026 2004-03-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3028 * src/rtapelib.c (rmt_lseek__,rmt_ioctl__): Bugfix. The
3029 conversion buffer was not null terminated. Fix provided
3030 by Leland Lucius <llucius@tiny.net>
3031 * THANKS: Added Leland Lucius
3032 * src/utf8.c (utf8_convert): Indentation fix.
3034 2004-02-29 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3036 * src/buffer.c (flush_read): Bugfix: the
3037 condition at line 714 included
3039 || (status > 0 && !read_full_records_option)
3041 which is grossly wrong, since even if new_volume() below succeeds,
3042 the subsequent call to rmtread will overwrite the chunk of data
3043 already read in the buffer and thus spoil everything.
3044 * src/system.c (sys_child_open_for_uncompress): Minor stylistic
3046 * tests/star/multi-fail.sh: New test.
3047 * tests/Makefile.am: Added multi-fail.sh
3048 * tests/star/README: Updated
3050 2004-02-29 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3053 * configure.ac: Removed spurious AC_CHECK_LIB(iconv)
3054 * src/common.h (utc_option): new global
3055 (enum old_files.KEEP_NEWER_FILES): New element
3056 * src/extract.c: Handle --keep-newer-files option
3057 * src/list.c (tartime): Print UTC if --utc was given.
3058 * src/tar.c: New options: --utc and keep-newer-files
3060 * tests/Makefile.am: Added new tests
3061 * tests/after: Rewritten
3062 * tests/before: Rewritten
3063 * tests/preset.in: Rewritten
3064 * tests/delete03.sh: Accommodate for the new testsuite logic
3065 * tests/gzip.sh: Likewise
3066 * tests/incremen.sh: Likewise
3067 * tests/listed01.sh: Likewise
3068 * tests/multiv01.sh: Likewise
3069 * tests/old.sh: Likewise
3070 * tests/options.sh: Likewise
3071 * tests/version.sh: Likewise
3072 * tests/volume.sh: Likewise
3074 * tests/star: New directory
3075 * tests/star/README: New file
3076 * tests/star/gtarfail.sh: New file
3077 * tests/star/gtarfail2.sh: New file
3078 * tests/star/pax-big-10g.sh: New file
3079 * tests/star/qucktest.sh: New file
3080 * tests/star/ustar-big-2g.sh: New file
3081 * tests/star/ustar-big-8g.sh: New file
3083 2004-02-26 Paul Eggert <eggert@twinsun.com>
3085 * doc/tar.texi (dircategory Individual utilities): Append period,
3086 as suggested by Karl Berry.
3088 2004-02-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3090 * src/list.c (decode_header): Call xheader_decode before
3091 the assignment to current_stat_info.archive_file_size.
3093 2004-02-23 Paul Eggert <eggert@twinsun.com>
3095 * configure.ac: Invoke AM_ICONV, to define ICONV_CONST if needed.
3097 2004-02-23 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3102 * tests/before: Move testing of the prerequisite archive formats
3103 to the separate function 'prereq'. Do not expect any arguments
3104 * tests/delete03.sh: Use prereq() instead of passing arguments
3106 * tests/incremen.sh: Likewise.
3107 * tests/listed01.sh: Likewise.
3108 * tests/multiv01.sh: Likewise.
3110 2004-02-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3112 Added UTF-8 support. Finished global extended header
3116 * configure.ac: Detect libiconv
3117 * src/utf8.c: New file. Conversions to and from utf-8.
3118 * src/Makefile.am: Added utf8.c
3119 * src/create.c (write_header_name) In pax format, use
3120 "path" keyword if the file name is not ASCII
3121 (start_header): Likewise for uname and gname.
3122 * src/list.c: Decode encountered global headers.
3123 * src/xheader.c: Use keywords from the global
3125 Correctly handle UTF-8 conversions.
3126 (xheader_list_destroy): New function.
3127 (xheader_set_single_keyword,xheader_set_keyword_equal): Added
3128 missing gettext markers
3129 (decode_record): Rewritten using caller-provided handler and
3131 * tests/listed01.sh: Give credit to Andreas Schuldei.
3133 2004-02-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3135 * src/create.c (dump_file0): The conditional at line
3136 1296 prevented incremental backups on individual files
3137 from working, as reported by Andreas Schuldei
3138 <andreas@schuldei.org>.
3140 This is due to the condition
3142 (0 < top_level || !incremental_option)
3144 Removing it makes incremental backups work for individual
3145 files as well as for directories. On the other hand, it does
3146 not affect other functionality, as shown by the reasoning below:
3148 To begin with, the two parts of this condition are mutually
3149 superfluous, because
3151 1) when top_level < 0, incremental_option == 1
3152 so the condition yields false
3153 2) when top_level >= 0, incremental_option == 0
3154 so the condition yields true.
3156 In other words, it is completely equivalent to
3158 (!incremental_option)
3160 Now, let's consider the effect of its removal. There are two cases:
3162 1) when incremental_option==1
3163 This means incremental backup in progress. In this case dump_file
3164 is invoked only for directories or for files marked with 'Y' by
3165 get_directory_contents. The latter are those that did not meet the
3166 condition in incremen.c:242, which is exactly the same condition
3167 as this at create.c:1296. So, for these files the check
3168 (!incremental_option) is useless, since the rest of the
3169 conditional will yield false anyway. On the other hand, if
3170 dump_file is invoked on a directory, the conditional will yield
3171 false due to !S_ISDIR assertion, so these will be processed as usual.
3173 Thus, for this case the extra condition (!incremental_option) is
3174 irrelevant, and its removal won't alter the behavior of tar,
3175 *except* that it will enable incremental backups on individual
3176 files, which is the wanted effect.
3178 2) when incremental_option==0
3179 In this case the condition yields true and its removal does not
3180 affect the functionality.
3183 * configure.ac: Raised patchlevel to 93
3184 * src/incremen.c: Minor stylistic fixes.
3185 * tests/listed01.sh: New test. Check listed incremental
3186 backups on individual files.
3187 * tests/Makefile.am: Added listed01.sh
3189 2004-02-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3191 * src/common.h (simple_finish_header,start_private_header): New
3193 (xheader_ghdr_name): Changed declaration
3194 * src/create.c (start_private_header): Removed static qualifier.
3195 (write_extended): Removed superfluous last argument. Use
3197 (simple_finish_header): New function.
3198 (finish_header): Use simple_finish_header() to break recursive
3199 dependency between this function and write_extended().
3200 * src/tar.c (assert_format): Do not bail out if several
3201 --format arguments are given. This is a common case when
3202 TAR_OPTIONS are used.
3203 (decode_options): New option --show-defaults displays the
3204 compiled-in defaults.
3205 Use POSIX format if no --format option was given and
3206 --pax-option was specified.
3207 Do not allow to use --pax-option unless the archive format is
3208 set to POSIX (or reading subcommand is requested).
3210 * src/update.c (update_archive): Write global extended header if
3212 * src/xheader.c (xheader_format_name): Bugfix.
3213 (xheader_xhdr_name): Changed the default extended header name
3214 to '%d/PaxHeaders.%p/%f', as POSIX requires.
3215 (xheader_ghdr_name): Removed unused argument.
3216 (xheader_write,xheader_write_global): New function.
3217 (xheader_decode): Modified to honor overrides whatever
3218 the current archive format is.
3220 * src/delete.c (delete_archive_members): Call xheader_decode
3222 * src/list.c (decode_header): Likewise.
3223 * src/incremen.c (sort_obstack): Fixed typo in the comment
3225 * doc/tar.texi: Document new default for extended
3228 * tests/before: Accept an optional list of allowed archive
3229 formats. Exit with the status 77 if the current archive
3230 format does not match any of them.
3231 * tests/delete03.sh: Require gnu, oldgnu or posix format
3232 * tests/incremen.sh: Require gnu or oldgnu format
3233 * tests/multiv01.sh: Likewise
3235 2004-02-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3237 * doc/tar.texi (Option Summary): Documented --pax-option
3238 * src/tar.c: Likewise.
3240 * src/create.c (to_chars): Added a comment.
3241 * src/tar.h: Comment to GNU_FORMAT
3243 2004-02-18 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3246 * configure.ac: Added stpcpy
3247 * bootstrap: Likewise
3248 * lib/Makefile.am: Likewise
3249 * src/common.h (xheader_xhdr_name,xheader_ghdr_name): New
3251 * src/create.c (write_extended): Call xheader_xhdr_name
3252 instead of using hardcoded "././@PaxHeader" name.
3253 * src/tar.c: New option --pax-option (equivalent to -o option
3255 * src/xheader.c: Implement pax -o option. Fixed misleading
3256 heading comment (introduced 2003-09-02).
3257 * src/incremen.c: Minor fixes
3258 * m4/.cvsignore: Updated
3260 2004-02-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3262 * src/incremen.c: Removed accumulator stuff in favor of obstack.
3263 (get_directory_contents): Split into two functions
3264 * src/update.c: Minor changes
3265 * doc/tar.texi: Fixed typo
3267 2004-02-15 Paul Eggert <eggert@twinsun.com>
3269 Fix Debian bug 230872, originally reported by Jeff King in
3270 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=230872>.
3272 * doc/tar.texi (posix compliance): Remove. The whole section
3273 was a misunderstanding of what POSIXLY_CORRECT is supposed to
3274 mean. The GNU Coding Standards says that POSIXLY_CORRECT
3275 is for disabling extensions that are incompatible with POSIX:
3276 it is not for disabling compatible extensions. All references
3277 to this section removed.
3278 (posix): This format is created only if the posix format is
3279 specified; it is no longer created if gnu format is specified
3280 and POSIXLY_CORRECT is set.
3281 * src/tar.c (decode_options): Ignore POSIXLY_CORRECT.
3282 POSIX does not specify the behavior of tar, so we should
3283 not worry about POSIXLY_CORRECT here.
3285 2004-01-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3287 * Makefile.am: Removed m4
3288 * configure.ac: Require automake-1.8/autoconf-2.59. Removed
3290 * README-alpha: Updated
3291 * bootstrap: Updated TP URL, improved help output. Default
3292 to :ext:anoncvs and set CVS_RSH, unless already set.
3293 * m4/Makefile.am: Removed
3295 2004-01-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3297 * bootstrap: Bugfix by Marco Gerards <metgerards@student.han.nl>:
3298 Use $option instead of $1 so all options will be parsed.
3300 2004-01-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3302 Started rewriting buffer.c ...
3304 * bootstrap: New option --no-po
3305 * src/buffer.c (new_volume,check_label_pattern): Changed return type.
3306 (time_to_start_writing): Changed data type
3307 (file_to_switch_to): Removed. Variable never assigned to.
3308 (open_archive) Moved option compatibility checks to tar.c
3309 Other minor changes.
3310 * src/common.h (maybe_backup_file): Changed return type
3311 * src/misc.c: Likewise.
3312 * src/create.c: Updated invocations of safer_name_suffix
3313 * src/extract.c: Likewise
3314 * src/delete.c: Updated assignment to write_archive_to_stdout
3315 * src/tar.c (decode_options): More option compatibility checks
3316 (moved from buffer.c)
3317 * src/update.c (time_to_start_writing): Changed data type.
3318 * tests/recurse.sh: New test case.
3319 * tests/mksparse.c: New file.
3320 * tests/Makefile.am: Added recurse.sh and mksparse.c
3322 2004-01-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3324 * src/sparse.c (sparse_diff_file): Bugfix. Thanks
3325 Martin Simmons for the patch.
3326 * src/create.c (dump_dir0): Bugfix. Thanks Piotr Czerwinski
3327 <pius@pld-linux.org> for the patch.
3329 2003-12-26 Paul Eggert <eggert@twinsun.com>
3331 Synchronize with Gettext 0.13.1, Automake 1.8, Autoconf 2.59,
3332 and translation website.
3334 * bootstrap: Don't bother skipping codeset.m4, glibc21.m4,
3335 intdiv0.m4, inttypes_h.m4, inttypes.m4, inttypes-pri.m4,
3336 isc-posix.m4, and lcmessage.m4 from gnulib. This list of files is
3337 a bit obsolete anyway, now that gettext 0.13.1 is out. Also, the
3338 files are replaced by autoreconf. Also, there seems to be a bug
3339 in gettext/autoconf/automake if we try to omit these files after
3340 autoreconf has replaced them, even though the gettext manual says
3341 they're optional. So give up and just include them for now, even
3342 though they make 'configure' longer and slower.
3344 Change translation URL from
3345 <http://www.iro.umontreal.ca/contrib/po/maint/tar/> to
3346 <http://www2.iro.umontreal.ca/~gnutra/po/maint/tar/> to
3347 accommodate translator website revamp.
3349 Fail if autoreconf fails.
3351 * m4/.cvsignore: Add intmax.m4, longdouble.m4, printf-posix.m4,
3352 signed.m4, size_max.m4, wchar_t.m4, wint_t.m4, xsize.m4, to
3353 ignore files now supplied by gettext 0.13.1.
3355 2003-12-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3357 Synchronized with the backup repository on Mirddin
3359 2003-12-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3361 * configure.ac: Check for varios members of struct stat
3362 that may represent file modification times with a subsecond
3364 Check for utimes (for future use)
3365 * src/buffer.c (short_read): Issue a warning on short reads.
3366 * src/common.h (sys_stat_nanoseconds): New function
3367 * src/create.c (dump_file0): Use sys_stat_nanoseconds().
3368 * src/list.c (read_and): Treat only two successive zero
3369 filled blocks as an EOF indicator. Issue a warning if
3370 a single one is encountered.
3371 * src/system.c (sys_stat_nanoseconds): New function
3372 * src/tar.h (tar_stat_info.atime_nsec,mtime_nsec,ctime_nsec): New
3374 * src/xheader.c (code_time,decode_time): Support for subsecond
3376 (atime_coder,atime_decoder,ctime_coder,ctime_decoder)
3377 (mtime_coder,mtime_decoder): Update invocations of code_time and
3379 (gid_decoder,size_decoder,uid_decoder,sparse_size_decoder)
3380 (sparse_numblocks_decoder,sparse_offset_decoder)
3381 (sparse_numbytes_decoder): Updated
3383 2003-12-18 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3385 * src/names.c (safer_name_suffix): Reverted change made
3386 2003-11-14. Reason: Discussion with Paul Eggert and
3387 Jean-Louis Martineau. See also ChangeLog entry from
3389 * tests/delete03.sh: Likewise.
3390 * tests/extrac04.sh: Likewise.
3391 * tests/multiv01.sh: Likewise.
3393 2003-12-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3395 * src/incremen.c (write_directory_file): Use sys_truncate
3396 * src/list.c (print_header): Use archive_file_size member
3397 when printing real file size.
3398 * src/sparse.c (sparse_scan_file): Correctly handle files with
3400 (sparse_dump_region,sparse_extract_region): Allow for zero size
3403 2003-12-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3405 * configure.ac: Raised version number to 1.13.92
3406 * src/list.c (decode_header): Discern between pax and ustar
3408 Initialize current_stat_info.archive_file_size.
3410 NOTE: Modifications from this date on are temporarily
3411 stored on local CVS on mirddin. This repository will
3412 be synchronized with Savannah as soon as the latter
3413 becomes operational again.
3415 2003-12-01 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3418 * src/sparse.c: Initial implementation of GNU/pax sparse
3420 * src/common.h (xheader_store): Changed prototype.
3421 * src/create.c: Update calls to xheader_store
3422 * src/extract.c (extract_archive): Check reported size vs.
3423 archive file size to determine if we have to do with a
3425 * src/tar.c (usage): Cleaned up the sample argument to --newer
3427 (decode_options): Allow --sparse for POSIX_FORMAT archives.
3428 * src/xheader.c (struct xhdr_tab.coder; all coder function): Added
3430 Implemented GNU.sparse.* keywords.
3432 2003-11-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3434 * configure.ac: Check for setlocale. Thanks Bruno Haible for
3437 2003-11-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3439 * src/create.c (write_gnu_long_link): Use oldgnu
3440 magic with @LongLink blocks.
3442 2003-11-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3444 * src/tar.h: Support for star sparse format.
3445 * src/sparse.c: Likewise.
3447 2003-11-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3449 * src/sparse.c (sparse_diff_file): New function
3450 * src/common.h (sys_compare_uid,sys_compare_gid): New functions
3451 (sys_compare_uid_gid): Removed.
3452 (sys_compare_links,report_difference): Changed prototype
3453 (sparse_diff_file): New function
3454 * src/system.c (sys_compare_uid,sys_compare_gid): New functions
3455 (sys_compare_uid_gid): Removed.
3456 (sys_compare_links): Changed declaration
3457 * src/compare.c (diff_archive): Use sparse_diff_file.
3459 2003-11-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3461 Rewritten sparse file handling.
3463 * src/sparse.c: New file. Provides a universal framework
3464 for various methods for sparse files handling.
3465 * src/Makefile.am: Added sparse.c
3466 * src/common.h (struct sp_array,sparsearray,sp_array_size)
3467 (init_sparsearray,fill_in_sparse_array): Removed
3468 (enum dump_status): New data type
3469 (pad_archive,close_diag,open_diag,read_diag_details)
3470 (readlink_diag,savedir_diag,seek_diag_details,stat_diag): New
3472 (sparse_file_p,sparse_dump_file,sparse_extract_file): New
3474 (print_header): Changed prototype declaration.
3475 * src/tar.h (struct sp_array): Declaration from common.h
3476 (struct tar_stat_info): New members archive_file_size,
3477 sparse_map_avail,sparse_map.
3478 * src/create.c: Major rewrite.
3479 * src/extract.c: Use new sparse file interface.
3480 * src/compare.c (diff_sparse_files): Temporary placeholder.
3482 * src/buffer.c: Minor changes
3483 * src/tar.c: Likewise.
3484 * src/list.c: Likewise.
3485 * src/misc.c (close_diag,open_diag,read_diag_details)
3486 (readlink_diag,savedir_diag,seek_diag_details,stat_diag): New
3487 diagnostics functions.
3488 * src/incremen.c: Use new diagnostics functions.
3489 * src/names.c: Likewise.
3491 2003-11-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3493 * configure.ac: Fixed check for setsockopt
3495 * src/create.c: Do not zero-terminate name field if
3496 the name is exactly 100 characters long.
3497 (write_ustar_long_name): Fixed cheking for unsplittable
3500 2003-11-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3502 * src/create.c (start_header): Removed debugging hook
3503 (dump_file): Fixed handling of linkname field.
3504 * src/names.c (safer_name_suffix): If the input
3505 file name ends with a slash, output one should do so
3507 * doc/tar.texi: Documented --format=ustar
3509 2003-11-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3511 * src/tar.h (archive_format): USTAR_FORMAT: New type.
3512 * src/create.c: Added POSIX.1-1988 support.
3513 * src/names.c (safer_name_suffix): Skip leading ./
3514 * src/tar.c: New option --format=ustar forces
3515 POSIX.1-1988 archive format.
3516 * tests/delete03.sh: Updated.
3517 * tests/extrac04.sh: Updated.
3518 * tests/multiv01.sh: Updated.
3520 2003-11-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3522 * src/list.c (read_and): Initialize current_stat_info
3523 and extended_header at the start of the loop.
3524 * src/names.c (all_names_found): Check if the argument
3525 contains valid filename. Fixes coredump on `not_a_tar_file'
3526 * src/xheader.c (atime_decoder,gid_decoder,ctime_decoder)
3527 (mtime_decoder,size_decoder,uid_decoder): Use xstrtoumax.
3528 Fixes `pax-big-10g' bug.
3530 2003-11-12 Paul Eggert <eggert@twinsun.com>
3532 Fix some C compatibility bugs reported by Joerg Schilling.
3534 * src/common.h (stripped_prefix_len): Fix misspelling
3535 "stripped_path_len" in declaration.
3536 * src/rmt.c (main): Use "return FOO;" rather than
3537 "exit (FOO);"; we no longer have to worry about
3538 pre-ANSI hosts that mishandled returned values from "main".
3539 * src/tar.c (main): Likewise. This avoids warnings on some
3541 * src/system.c: Include signal.h, for 'kill'.
3542 * src/system.h (DEV_BSIZE): Remove.
3543 (DEFAULT_ST_BLKSIZE): New macro.
3544 (ST_BLKSIZE): Use it, instead of DEV_BSIZE.
3545 * src/tar.c (enum): Remove comma just before }.
3547 2003-11-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3549 * src/list.c (decode_header): Initialize st_atime and
3552 2003-11-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3554 * configure.ac (tar_save_LIBS): Bugfix. Thanks Adrian
3555 Bunk <bunk@fs.tum.de> for reporting.
3556 * doc/tar.texi: Fixed spelling. Thanks Martin Buchholz
3557 <martin@xemacs.org> for spotting.
3559 2003-11-04 Paul Eggert <eggert@twinsun.com>
3561 * src/xheader.c (xhdr_tab): Make it extern, not static, as C89 and
3564 2003-10-26 Paul Eggert <eggert@twinsun.com>
3566 * src/system.c (sys_spawn_shell): Cast trailing null to (char *).
3567 Bug reported by Christian Weisgerber.
3569 2003-10-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3573 * src/tar.c (decode_options): Removed superfluous archive format
3575 * doc/tar.texi: Documented new features.
3577 2003-10-08 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3580 * THANKS: Added Wojciech Polak
3581 * configure.ac: Added checks for missing functions. Raised
3582 version number to indicate alpha release.
3583 * lib/Makefile.am: Added missing headers
3584 * lib/waitpid.c: Added missing includes.
3585 * src/extract.c: Likewise.
3586 * src/names.c: Removed spurious includes.
3587 * src/xheader.c: Likewise.
3588 * src/system.h [MSDOS]: Fixed spelling of EACCES. Added
3589 macro overriding broken mkdir prototypes.
3591 2003-10-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3593 * configure.ac: Check for dev_t and ino_t.
3594 * m4/Makefile.am: Added missing files.
3595 * src/system.c: New file.
3596 * src/Makefile.am: Added system.c
3597 * src/common.h: Prototypes for functions from system.c
3598 * src/system.h (SET_BINARY_MODE, ERRNO_IS_EACCESS): New defines
3599 * src/buffer.c: Moved system dependencies to system.c
3600 * src/compare.c: Likewise.
3601 * src/create.c: Likewise.
3602 * src/delete.c: Likewise.
3603 * src/extract.c: Likewise.
3604 * src/rtapelib.c: Likewise.
3606 2003-10-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3608 Implemented --occurrence option.
3611 * src/tar.c: New option --occurrence.
3612 * src/common.h (occurrence_option): New global
3613 (struct name): Changed `found' member to `uintmax_t
3615 (names_done): Removed
3616 (all_names_found): Changed prototype.
3617 (ISFOUND,WASFOUND): New macros
3618 * src/delete.c (delete_archive_members): Honor --occurrence
3620 * src/list.c (read_and): Likewise.
3621 * src/names.c: Count number of occurrences of each name in the
3623 (name_match): Honor --occurrence option.
3624 (names_done): Removed
3625 (all_names_found,names_notfound): Rewritten.
3627 2003-10-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3629 * src/tar.c: Removed extra precaution regarding
3630 subcommand_option == CAT_SUBCOMMAND
3631 * lib/Makefile.am: Updated
3633 2003-10-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3635 * src/common.h (names_done): New function.
3636 * src/names.c: Likewise.
3637 * src/list.c (read_and): Use all_names_found() as `while'
3639 * src/tar.c: New option --first-copy
3642 2003-09-24 Paul Eggert <eggert@twinsun.com>
3644 * src/rmt.c (main): Don't translate Copyright string; international
3645 law says the word "Copyright" should be in English.
3646 * src/tar.c (decode_options): Likewise.
3648 2003-09-22 Paul Eggert <eggert@twinsun.com>
3650 * doc/tar.texi (extracting untrusted archives): New section.
3652 * src/common.h (stripped_path_len): Renamed from cut_path_elements.
3653 Return size_t, not pointer, so that we don't have to worry about
3654 violating the C standard by converting char const * to char *.
3655 All callers changed.
3656 * src/names.c (stripped_path_len): Likewise. Strip file system
3657 prefix, too. Count adjacent slashes as if they were one slash;
3658 that is the POSIX standard.
3660 2003-09-17 Paul Eggert <eggert@twinsun.com>
3662 * README-alpha: Document maintainer tool assumptions a bit. GNU
3663 'sed' is no longer required. For GNU m4 1.4, suggest the patch in
3664 Debian bug 211447. Fix minor misspellings/whitespace nits.
3666 * configure.ac (AC_AIX, AC_MINIX): Remove; subsumed by
3667 gl_USE_SYSTEM_EXTENSIONS.
3669 * lib/.cvsignore: Add exit.h, time_r.c, time_r.h.
3670 * m4/.cvsignore: Add restrict.m4, time_r.m4.
3672 2003-09-17 Paul Eggert <eggert@twinsun.com>
3674 * bootstrap: Don't use "for option; do";
3675 Solaris 8 /bin/sh doesn't like that.
3677 2003-09-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3679 * README-alpha: Updated
3680 * bootstrap: Updated
3682 2003-09-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3684 * README-alpha: Updated
3685 * bootstrap: Updated
3686 * po/POTFILES.in: Added src/xheader.c
3687 * src/common.h (cut_path_elements): Added proto.
3689 2003-09-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3691 * src/buffer.c: Use ngettext where appropriate.
3692 * src/compare.c: Likewise.
3693 * src/create.c: Likewise.
3694 * src/misc.c: Likewise.
3695 * src/tar.c: Likewise.
3696 * src/update.c: Likewise.
3698 2003-09-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3700 * .cvsignore: Added *.shar.gz
3703 * src/common.h (strip_path_elements): New variable.
3704 * src/extract.c (extract_archive): Implemented --strip-path
3705 * src/names.c (cut_path_elements): New function.
3706 * src/tar.c: New option --strip-path=NUM.
3707 (decode_options) Assign boolean values to bool variables.
3709 2003-09-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3711 * src/delete.c: Fixed deletion from the POSIX archives.
3712 * src/list.c (read_header): Minor change.
3713 * src/tar.c (main): Do not check for volume_label_option
3714 if subcommand_option is not CREATE_SUBCOMMAND.
3715 * src/xheader.c (xheader_decode): Store the header as
3716 well (for eventual delete).
3718 * tests/incremen.sh: Explicitly request GNU format. This will
3719 disappear when GNU extended header keywords are working.
3720 * tests/multiv01.sh: Likewise
3721 * tests/volume.sh: Likewise
3723 2003-09-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3725 * src/create.c: Support for "linkpath" extended keyword.
3726 * src/xheader.c (decode_record): Reversed the return
3729 2003-09-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3731 * configure.ac: Allow to redefine the default output format.
3732 * src/tar.c: Use DEFAULT_ARCHIVE_FORMAT macro
3733 (archive_format_string): New function.
3734 (usage): Updated help output.
3739 2003-09-02 Paul Eggert <eggert@twinsun.com>
3741 * src/common.h (destroy_stat, xheader_decode, xheader_store,
3742 xheader_read, xheader_finish, xheader_destroy): Add decls;
3745 * src/create.c (write_extended): Remove unused local 'bufsize'.
3747 * src/delete.c (delete_archive_members): Handle case of
3748 HEADER_SUCCESS_EXTENDED followed by HEADER_FAILURE.
3749 * src/list.c (read_and): Abort if HEADER_SUCCESS_EXTENDED
3750 occurs, as it's not possible.
3751 * src/update.c (update_archive): Likewise.
3753 Use "const" when possible in new code.
3754 * src/tar.c (struct fmttab.name): Now char const *. All uses changed.
3755 (fmttab): Now const. All uses changed.
3756 * src/xheader.c (struct xhdr_tab.keyword): Now pointer to const.
3757 (struct xhdr_tab.coder, struct xhdr_tab.decoder, locate_handler,
3758 decode_record, xheader_store, xheader_print, code_string, code_time,
3759 code_num, dummy_coder, dummy_decoder, atime_coder, atime_decoder,
3760 gid_coder, gid_decoder, gname_coder, gname_decoder, linkpath_coder,
3761 linkpath_decoder, ctime_coder, ctime_decoder, mtime_coder,
3762 mtime_decoder, path_coder, path_decoder, size_coder, size_decoder,
3763 uid_coder, uid_decoder, uname_coder, uname_decoder):
3764 Use pointers to const when possible.
3765 (xhdr_tab): Now const.
3767 * src/tar.c (fmttab): Avoid GCC warning by not eliding initializers.
3768 (set_archive_format): Report an error if no format name matches,
3769 instead of returning an undefined value.
3771 * src/xheader.c (struct xhdr_tab.decoder, dummy_decoder,
3772 atime_decoder, gid_decoder, gname_decoder, linkpath_decoder,
3773 ctime_decoder, mtime_decoder, path_decoder, size_decoder,
3774 uid_decoder, uname_decoder): Remove unused keyword arg.
3777 * src/tar.c (set_archive_format): Now static.
3778 * src/xheader.c (xhdr_tab, format_uintmax): Now static.
3780 * src/xheader.c (dummy_coder, dummy_decoder, atime_coder,
3781 atime_decoder, gid_coder, gid_decoder, gname_coder, gname_decoder,
3782 linkpath_coder, linkpath_decoder, mtime_coder, mtime_decoder,
3783 ctime_coder, ctime_decoder, path_coder, path_decoder, size_coder,
3784 size_decoder, uid_coder, uid_decoder, uname_coder, uname_decoder):
3785 Remove forward decls; no longer needed.
3786 (xhdr_tab): Move to end, so that the forward decls aren't needed.
3787 Add a forward declaration.
3789 Use 'bool' in new code, when appropriate.
3790 * src/xheader.c (decode_record): Return bool, not int.
3791 * src/common.h (read_header): Since it accepts bool, change
3792 all callers to use false and true rather than 0 and 1.
3794 * src/xheader.c (decode_record): Fix misspelling in diagnostic
3795 "extended headed" -> "extended header".
3797 GNU coding style fixes.
3798 * src/xheader.c (decode_record, xheader_decode):
3799 Do not use decls like "char *p, *q;".
3802 (xheader_store): Avoid parentheses around object operand of sizeof.
3804 2003-09-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3806 * src/create.c (start_header): Store long file names
3807 in "path" keyword of an extended header if in POSIX
3809 (finish_header): print header before calling write_extended().
3810 * src/list.c (list_archive): Always decode the header. This
3811 is necessary so the extended header is processed and the correct
3812 filename is printed no matter what the state of verbose_option.
3813 * src/xheader.c (xhdr_tab): Reserved GNU keywords (commented out
3814 for the time being).
3816 2003-09-01 Paul Eggert <eggert@twinsun.com>
3818 Update from gnulib, and correct fnmatch to fnmatch-gnu.
3819 * bootstrap (gnulib_modules): Change fnmatch to fnmatch-gnu.
3821 * configure.ac (gl_USE_SYSTEM_EXTENSIONS): Use this instead
3823 * lib/.cvsignore: Add alloca.h, stdbool.h. Sort. Append newline.
3824 * lib/Makefile.am (lib_OBJECTS): New macro, for convenience when
3825 copying rules from gnulib module descriptions.
3826 (BUILT_SOURCES, EXTRA_DIST, all-local, alloca.h):
3827 Update from gnulib modules alloca, fnmatch, getline, stdbool.
3828 * m4/.cvsignore: Add utimes-null.m4. Sort.
3830 2003-09-01 Sergey Poznyakoff
3832 Added initial support for creating POSIX headers.
3834 * src/common.h (MAXOCTAL11,MAXOCTAL7): New defines
3835 (string_to_chars): New functions
3836 (struct xheader): Changed structure
3837 (gid_to_gname,gname_to_gid,uid_to_uname,uname_to_uid): Changed
3839 * src/create.c (string_to_chars): New function.
3840 (write_extended): New function
3841 (start_header): Create extended POSIX headers if necessary.
3842 (finish_header): Likewise.
3843 * src/list.c (print_header): Take user/group from
3845 * src/names.c (gid_to_gname,gname_to_gid)
3846 (uid_to_uname,uname_to_uid): Changed prototypes.
3847 * src/tar.c: New option --format.
3848 * src/tar.h (OLDGNU_COMPATIBILITY): Removed
3849 (struct extra_header): Removed unused structure.
3850 (union block.extra_header): Removed unused member.
3851 * src/xheader.c: Implemented coder functions.
3852 * bootstrap: Added obstack.
3853 * lib/.cvsignore: Likewise.
3854 * configure.ac: Added 'gl_OBSTACK'
3855 * m4/Makefile.am: Added new files.
3856 * m4/.cvsignore: Likewise.
3857 * TODO: Minor formatting change
3859 2003-08-31 Sergey Poznyakoff
3861 Added initial support for POSIX extended and STAR headers
3862 (only for listing/extracting).
3864 * src/xheader.c: New file.
3865 * src/Makefile.am: Added xheader.c
3866 * src/tar.h (struct star_header): New datatype
3867 (XHDTYPE,XGLTYPE): New defines
3868 (enum archive_format:STAR_FORMAT): New member
3869 (struct tar_stat_info): New datatype.
3870 (union block.star_header): New member.
3871 * src/common.h (orig_file_name,current_file_name)
3872 (current_trailing_slash,current_link_name): Removed variables.
3873 (current_stat_info): New variable
3874 (current_stat): Removed
3875 (extended_header): New variable
3876 (decode_header): Changed prototype.
3877 * src/list.c (decode_header): Added initial support for POSIX extended
3879 (skip_member): Check oldgnu_header only if current_format is set
3881 * src/buffer.c: Use current_stat_info
3882 * src/compare.c: Likewise.
3883 * src/create.c: Likewise.
3884 * src/delete.c: Likewise.
3885 * src/incremen.c: Likewise.
3886 * src/mangle.c: Likewise.
3887 * src/update.c: Likewise.
3888 * src/extract.c: Likewise.
3889 (make_directories): Improved check for the existence of the directory
3890 * src/tar.c (destroy_stat): New function.
3892 2003-08-29 Paul Eggert <eggert@twinsun.com>
3894 * NEWS, bootstrap: Drop en_GB locale; it was more trouble than it
3895 was worth (e.g., different users in en_GB disagree about -ize
3897 * po/en_GB.po: Remove.
3899 2003-07-28 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3903 * src/tar.c: Removed support for the obsolete command line
3905 * doc/tar.texi: Removed references to the obsolete command
3908 2003-07-27 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3912 * doc/tar.texi: Updated
3913 * src/common.h (check_links_option): New variable
3914 (orig_file_name): New variable
3915 (check_links): New proto.
3916 * src/create.c (struct link.nlink): New member
3917 (link_table): Static for the module.
3918 (dump_file): Update `link' member when adding new links
3920 (check_links): New function.
3921 * src/list.c (print_header): Use orig_file_name.
3922 * src/tar.c: New option --check-links. Changed semantics of
3923 -o to comply to UNIX98 when extracting and to its previous
3924 semantics otherwise.
3925 (main): Call check_links if --check-links. was given.
3927 2003-07-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3929 * src/list.c (print_header): Revised
3930 * NEWS: Started the entry for 1.13.26
3931 * doc/Makefile.am (tar.dvi): Fixed TEXINPUTS value.
3933 2003-07-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3935 * .cvsignore: Added to the repository.
3936 * doc/.cvsignore: Likewise.
3937 * lib/.cvsignore: Likewise.
3938 * m4/.cvsignore: Likewise.
3939 * po/.cvsignore: Likewise.
3940 * scripts/.cvsignore: Likewise.
3941 * src/.cvsignore: Likewise.
3942 * tests/.cvsignore: Likewise.
3944 * lib/Makefile.am: Added exitfail.[hc]
3945 * src/misc.c (chdir_do): Fixed call to restore_cwd
3946 * src/buffer.c (flush_read): Fixed behavior on short
3947 reads right after opening the new archive (multiv01.sh test).
3948 (new_volume): Special handling for "-".
3949 * src/list.c (print_header): Print trailing slash if
3950 current_trailing_slash was set (extrac03.sh,extrac04.sh tests).
3951 * tests/multiv01.sh: Minor changes.
3952 * m4/Makefile.am: Added missing files.
3954 2003-07-05 Paul Eggert <eggert@twinsun.com>
3956 Finish the checkin begin yesterday.
3958 * NEWS: Document the user-visible changes installed in the last
3961 * TODO: New file (actually, resurrected; but with new contents).
3963 * src/list.c (read_and): Give full type for procedure arg.
3964 (read_header): Strip trailing slashes, setting current_trailing_slash.
3965 (tartime): Avoid int overflow when printing year (!).
3966 (print_header): New arg specifying block ordinal. All uses changed.
3967 Print link as 'h' type. Give labels for long links and names.
3969 * src/misc.c (contains_dot_dot): Moved to names.c
3970 (must_be_dot_or_slash): New function.
3971 (safer_rmdir): Use it.
3972 (remove_any_file): Now takes enum as option, not boolean.
3973 Check for (Linux) EISDIR as well as (POSIX) EPERM when attempting
3974 to unlink a directory.
3975 (deref_stat): Accept bool, not int.
3977 * src/names.c (namelist_match): Allow partial matches only if
3979 (hash_string_hasher): Renamed from hash_avoided_name.
3980 (hash_string_compare): Renamed from compare_avoided_anames.
3981 (hash_string_insert, hash_string_lookup): New functions.
3982 (add_avoided_name, is_avoided_name): Use them.
3983 (safer_name_suffix): New function.
3984 (contains_dot_dot): Moved here from misc.c. Now returns bool, not int.
3986 * src/rmt.c: Don't include print-copyr.h.
3987 (prepare_input_buffer): New arg FD.
3988 Do not read more than INT_MAX bytes at once,
3989 since it breaks on some brain damaged Tru64 hosts.
3991 when retrying instead of subtracting 1024; for speed.
3992 (main): Use gettext to translate (C), not print_copyright.
3994 * src/system.h: Include <alloca.h> and <stdbool.h> unconditionally,
3995 now that gnulib handles this.
3996 Include <stddef.h> and <limits.h> unconditionally, now that we assume
3998 Assume that offsetof is defined in stddef.h.
3999 Do not include <sys/param.h>.
4000 (realloc, lseek): Do not declare.
4001 (HAVE_DECL_VALLOC): Renamed from HAVE_VALLOC.
4002 (CHAR_BIT, CHAR_MAX, UCHAR_MAX, LONG_MAX): Remove
4003 declarations, since we now assume C89 or better.
4004 (PARAMS): Remove, as we now assume C89. All uses changed.
4005 (bindtextdomain, textdomain): Include <gettext.h> to define.
4006 Include <unlocked-io.h>.
4007 (valloc): Define if not defined, and if valloc is not declared.
4008 (xstrdup): Remove decl.
4010 * src/tar.c: Do not include <print-copyr.h>.
4011 Include <getdate.h>.
4012 (get_date): Remove decl.
4013 (ATIME_PRESERVE_OPTION, CHECKPOINT_OPTION, FORCE_LOCAL_OPTION,
4014 IGNORE_FAILED_READ_OPTION, INDEX_FILE_OPTION, NO_OVERWRITE_DIR_OPTION,
4015 NUMERIC_OWNER_OPTION, RECURSIVE_UNLINK_OPTION, REMOVE_FILES_OPTION,
4016 SHOW_OMITTED_DIRS_OPTION, TOTALS_OPTION): New constants.
4017 (long_options, decode_options): Use them.
4018 (OVERWRITE_DIR_OPTION): Remove.
4019 (long_options): New options --index-file, --no-overwrite-dir.
4020 Remove --overwrite-dir option.
4021 (usage): Use PACKAGE_BUGREPORT.
4022 (decode_options): Terminate new argv properly.
4023 Use PACKAGE_NAME, PACKAGE_VERSION.
4024 If verbose, report how we grokked any textual date option.
4025 (main): Add support for index-file.
4027 * tests/Makefile.am: Convert to UTF-8.
4028 (AUTOMAKE_OPTIONS): Remove.
4029 (TESTS): Add delete04.sh, multiv01.sh, options.sh.
4030 (INCLUDES): Remove ../intl.
4031 (LDADD): Don't link libtar.a twice.
4033 * tests/genfile.c: Convert to UTF-8.
4034 Don't include <print-copyr.h>.
4035 (DEFAULT_PATTERN): Renamed from DEFAULT.
4036 (ZEROS_PATTERN): Renamed from ZEROS.
4037 (main): Use gettext to translate (C), not print_copyright.
4039 2003-07-04 Paul Eggert <eggert@twinsun.com>
4041 Revamp to meet current standards of autoconf, automake,
4042 gettext, and gnulib, and incorporate new translations.
4044 * config/config.guess, config/config.sub, config/depcomp,
4045 config/install-sh, config/mdate-sh, config/missing,
4046 config/mkinstalldirs, config/texinfo.texi:
4047 Moved here from parent directory, or from doc.
4048 * config.hin: Renamed from config.h.in.
4049 * config/config.rpath: New file.
4051 * intl: Remove this subdirectory.
4053 * lib/fnmatch_.h: Renamed from lib/fnmatch.hin.
4055 * lib/getstr.c, lib/getstr.h, lib/msleep.c, lib/print-copyr.c,
4056 lib/print-copyr.h, lib/readutmp.c, lib/rename.c, lib/stpcpy.c,
4057 lib/strstr.c, lib/strtoimax.c, lib/strtoll.c, lib/strtoull.c,
4058 lib/strtoumax.c, lib/unicodeio.c, lib/unicodeio.h,
4059 lib/xstrtoimax.c, m4/c-bs-a.m4, m4/ccstdc.m4, m4/check-decl.m4,
4060 m4/decl.m4, m4/jm-mktime.m4, m4/prereq.m4, m4/xstrtoimax.m4,
4063 * lib/alloca_.h, lib/fnmatch_loop.c, lib/gettext.h, lib/pathmax.h,
4064 lib/safe-write.c, lib/safe-write.h, lib/stdbool_.h, lib/strcase.h,
4065 lib/stripslash.c, lib/unlocked-io.h, lib/xgetcwd.h, m4/alloca.m4,
4066 m4/backupfile.m4, m4/bison.m4, m4/chown.m4, m4/dirname.m4,
4067 m4/dos.m4, m4/exclude.m4, m4/fileblocks.m4, m4/ftruncate.m4,
4068 m4/getdate.m4, m4/getopt.m4, m4/hash.m4, m4/human.m4,
4069 m4/intdiv0.m4, m4/intmax_t.m4, m4/inttypes-pri.m4,
4070 m4/inttypes_h.m4, m4/isc-posix.m4, m4/lchown.m4, m4/lib-ld.m4,
4071 m4/lib-link.m4, m4/lib-prefix.m4, m4/memset.m4, m4/mktime.m4,
4072 m4/modechange.m4, m4/nls.m4, m4/onceonly.m4, m4/pathmax.m4,
4073 m4/po.m4, m4/quote.m4, m4/quotearg.m4, m4/rmdir.m4,
4074 m4/safe-read.m4, m4/safe-write.m4, m4/save-cwd.m4, m4/savedir.m4,
4075 m4/ssize_t.m4, m4/stdbool.m4, m4/stdint_h.m4, m4/strcase.m4,
4076 m4/strtoimax.m4, m4/strtol.m4, m4/strtoll.m4, m4/strtoul.m4,
4077 m4/strtoull.m4, m4/strtoumax.m4, m4/tm_gmtoff.m4, m4/uintmax_t.m4,
4078 m4/unlocked-io.m4, m4/xalloc.m4, m4/xgetcwd.m4, m4/xstrtol.m4,
4079 po/LINGUAS, po/Makevars, po/Rules-quot, po/boldquot.sed,
4080 po/en@boldquot.header, po/en@quot.header, po/en_GB.po,
4081 po/insert-header.sin, po/remove-potcdate.sin, po/stamp-po: New files.
4083 * ABOUT-NLS, INSTALL, lib/addext.c, lib/alloca.c, lib/argmatch.c,
4084 lib/argmatch.h, lib/backupfile.c, lib/backupfile.h, lib/dirname.c,
4085 lib/dirname.h, lib/error.c, lib/exclude.c, lib/exclude.h,
4086 lib/fnmatch.h, lib/full-write.c, lib/full-write.h, lib/getdate.h,
4087 lib/getdate.y, lib/getline.c, lib/getline.h, lib/getopt.c,
4088 lib/getopt.h, lib/getopt1.c, lib/hash.c, lib/hash.h, lib/human.c,
4089 lib/human.h, lib/lchown.c, lib/malloc.c, lib/mktime.c,
4090 lib/modechange.c, lib/modechange.h, lib/quote.c, lib/quote.h,
4091 lib/quotearg.c, lib/quotearg.h, lib/realloc.c, lib/safe-read.c,
4092 lib/safe-read.h, lib/save-cwd.c, lib/save-cwd.h, lib/savedir.c,
4093 lib/savedir.h, lib/strcasecmp.c, lib/utime.c, lib/xalloc.h,
4094 lib/xgetcwd.c, lib/xmalloc.c, lib/xstrdup.c, lib/xstrtol.c,
4095 lib/xstrtol.h, lib/xstrtoumax.c, m4/codeset.m4, m4/d-ino.m4,
4096 m4/error.m4, m4/fnmatch.m4, m4/getcwd.m4, m4/getline.m4, m4/gettext.m4,
4097 m4/glibc21.m4, m4/iconv.m4, m4/inttypes.m4, m4/lcmessage.m4,
4098 m4/longlong.m4, m4/malloc.m4, m4/mbrtowc.m4, m4/mbstate_t.m4,
4099 m4/progtest.m4, m4/realloc.m4, m4/strerror_r.m4, m4/ulonglong.m4,
4100 m4/utimbuf.m4, m4/utime.m4, m4/utimes.m4, m4/xstrtoumax.m4,
4102 Upgrade to latest version from external source. The file "bootstrap"
4103 now grabs these automatically, so we needn't keep track of them
4104 in this change long any longer.
4106 * Makefile.am (AUTOMAKE_OPTIONS): Remove. Now done by configure.ac.
4107 (SUBDIRS): Remove intl.
4108 * PORTS: Update for star, Macintosh.
4109 * README, README-alpha: Suggest Autoconf 2.57, Automake 1.7.5,
4110 Bison 1.875, gettext 0.12.1.
4111 * THANKS: Add Bernhard Rosenkraenzer, Solar Designer.
4112 * configure.ac (AC_INIT, AM_INIT_AUTOMAKE): Convert to modern form.
4113 (AC_CONFIG_AUX_DIR): New.
4114 (AC_CONFIG_HEADERS): Rename config.h.in to config.hin, to be more
4116 (AC_PREREQ): Bump from 2.52 to 2.57.
4117 (AC_GNU_SOURCE): New.
4118 (AC_PROG_GCC_TRADITIONAL, AM_C_PROTOTYPES, AC_C_CONST): Remove;
4119 we no longer support K&R C.
4121 (AC_CHECK_HEADERS): Remove limits.h, poll.h, stdbool.h, stropts.h,
4122 sys/ioccom.h, sys/param.h, sys/time.h, sys/timeb.h, wchar.h, wctype.h.
4123 (AC_MBSTATE_T): Remove.
4124 (HAVE_UTIME_H, HAVE_DECL_FREE, HAVE_DECL_GETGRGID, HAVE_DECL_GETPWUID,
4125 HAVE_DECL_GETENV, HAVE_DECL_MALLOC, HAVE_DECL_STRTOUL,
4126 HAVE_DECL_STRTOULL, HAVE_MKNOD): Remove our special code.
4127 (AM_STDBOOL_H): Add.
4128 (AC_HEADER_TIME, AC_STRUCT_TIMEZONE,
4129 jm_CHECK_TYPE_STRUCT_DIRENT_D_INO): Remove.
4130 (AC_CHECK_TYPE): Remove ssize_t.
4131 (gt_TYPE_SSIZE_T): Add.
4132 (jm_AC_PREREQ_XSTRTOUMAX, jm_PREREQ_ADDEXT, jm_PREREQ_ERROR,
4133 jm_PREREQ_HUMAN, jm_PREREQ_QUOTEARG, jm_PREREQ_XGETCWD,
4134 AC_FUNC_ALLOCA, AC_FUNC_CLOSEDIR_VOID, AC_FUNC_STRERROR_R,
4135 AC_FUNC_FNMATCH, AC_FUNC_VPRINTF, AM_FUNC_GETLINE, jm_FUNC_MALLOC,
4136 jm_FUNC_MKTIME, jm_FUNC_REALLOC):
4137 Remove. Switch to gnulib macros like gl_BACKUPFILE instead.
4138 (tar_LDADD): Rename to LIB_CLOCK_GETTIME. All uses changed.
4139 (rmt_LDADD): Rename to LIB_SETSOCKOPT. All uses changed.
4140 (AC_CHECK_FUNCS): Remove fchdir, ftime, getcwd, isascii, nap,
4141 napms, poll, select, strstr, usleep.
4142 (AC_REPLACE_FUNCS): Remove ftruncate, lchown, memset, rename,
4143 rmdir, strcasecmp, strncasecmp, strtol, strtoul.
4144 (AM_GNU_GETTEXT): Use external and need-ngettext options.
4145 (AM_GNU_GETTEXT_VERSION): New.
4146 (AC_OUTPUT): Remove intl/Makefile.
4148 * doc/Makefile.am (AUTOMAKE_OPTIONS): Remove.
4149 ($(srcdir)/tar.info, tar.dvi): Remove obsolete warnings.
4150 * doc/fdl.texi: Update to current GNU version.
4151 * doc/gettext.texi: Update to current coreutils version,
4152 plus a copyright notice.
4153 * doc/tar.texi: Switch to new method for doing copyright notices.
4154 Use @acronym instead of @sc where appropriate.
4155 Remove empty examples. Give a few more examples.
4157 * lib/Makefile.am (AUTOMAKE_OPTIONS): Remove.
4158 (EXTRA_DIST, libtar_a_SOURCES): Switch to gnulib, so that they
4159 are built up in pieces with +=.
4160 (noinst_HEADERS, INCLUDES): Remove.
4161 (BUILT_SOURCES, MAINTAINERCLEANFILES, MOSTLYCLEANFILES): New.
4162 (libtar_a_LIBADD): Use $ rather than @.
4163 (all-local, alloca.h, fnmatch.h, stdbool.h): New rules, from gnulib.
4165 * m4/Makefile.am (EXTRA_DIST): Add alloca.m4, backupfile.m4,
4166 bison.m4, chown.m4, dirname.m4, dos.m4, exclude.m4, fileblocks.m4,
4167 ftruncate.m4, getdate.m4, getopt.m4, hash.m4, human.m4,
4168 intdiv0.m4, intmax_t.m4, inttypes_h.m4, inttypes-pri.m4,
4169 isc-posix.m4, lcown.m4, lib-ld.m4, lib-link.m4, lib-prefix.m4,
4170 memset.m4, mktime.m4, modechange.m4, nls.m4, onceonly.m4,
4171 pathmax.m4, po.m4, quotearg.m4, quote.m4, rmdir.m4, safe-read.m4,
4172 safe-write.m4, save-cwd.m4, savedir.m4, ssize_t.m4, stdbool.m4,
4173 stdint_h.m4, strcase.m4, strtoimax.m4, strtoll.m4, strtol.m4,
4174 strtoull.m4, strtoul.m4, strtoumax.m4, tm_gmtoff.m4, uintmax_t.m4,
4175 unlocked-io.m4, xalloc.m4, xgetcwd.m4, xstrtol.m4.
4176 Remove c-bs-a.m4, ccstdc.m4, check-decl.m4, decl.m4, jm-mktime.m4,
4177 prereq.m4, xstrtoimax.m4.
4179 * po/POTFILES.in: Remove tests/genfile.c; it doesn't need to
4180 be translated, since it's not a user-visible tool.
4182 * scripts/Makefile.am (AUTOMAKE_OPTIONS): Remove.
4184 * src/Makefile.am (AUTOMAKE_OPTIONS): Remove.
4185 (INCLUDES): Remove ../intl. Put top-srcdir before ., for
4186 consistency with coreutils.
4187 (LDADD): Link LIBINTL after libtar.a, since
4188 it's now external and should stand by itself.
4190 * src/buffer.c (print_total_written): Adjust to new human.h
4192 (child_open_for_compress): Do not increase size to BLOCKSIZE.
4193 (open_archive): Open index file name.
4194 Strip trailing slahes from file names.
4195 (flush_write): Set size to 0 if not saving names.
4196 (flush_write, flush_read): Use safer_name_suffix rather than
4199 * src/common.h: Include <quote.h>.
4200 (absolute_names_option, atime_preserve_option, backup_option,
4201 block_number_option, checkpoint_option, dereference_option,
4202 force_local_option, ignore_failed_read_option, ignore_zeros_option,
4203 incremental_option, interactive_option, multi_volume_option,
4204 numeric_owner_option, one_file_system_option, recursive_unlink_option,
4205 read_full_records_option, remove_files_option, same_order_option,
4206 show_omitted_dirs_option, sparse_option, starting_file_option,
4207 to_stdout_option, totals_option, touch_option, verify_option,
4208 dev_null_output, now_verifying, we_are_root): Now bool, not int.
4209 (current_trailing_slash, index_file_name, recent_long_name_blocks,
4210 recent_long_link_blocks): New vars.
4211 (NO_OVERWRITE_DIR_OLD_FILES): New constant.
4212 (OVERWRITE_OLD_DIRS): Remove.
4213 (enum remove_option): New enum.
4214 (remove_any_file): Use it as option arg, not int.
4215 (is_avoided_name, contains_dot_dot): Return bool, not int.
4216 (safer_name_suffix): New decl.
4218 * src/compare.c (now_verifying): Now bool, not int.
4219 (fill_in_sparse_array): Move to extract.c. Now returns bool;
4220 all callers changed to test for failure.
4221 (diff_sparse_files): Take size from current_stat, not from param.
4222 (diff_archive): Do not count trailing slashes in archives.
4223 (verify_volume): Test for header failure after loop, not before.
4225 * src/create.c (relativize): Remove; replaced by safer_name_suffix.
4226 All callers changed.
4227 (start_header): Clear devmajor and devminor fields, too.
4228 (finish_header): New arg block_ordinal.
4229 (init_sparsearray): Now extern. Set sp_array_size to
4230 SPARSES_IN_OLDGNU_HEADER if it is zero.
4231 (dump_file): Keep link table as a hash.
4232 Do not count "file changed as we read it" as a failure.
4234 * src/delete.c (recent_long_name_blocks, recent_long_link_blocks):
4235 Move extern decl to common.h.
4237 * src/extract.c (we_are_root): Now bool, not int.
4238 (check_time): Warn about implausibly old time stamps.
4239 (set_stat): Use utimbuf, not stat_info.
4240 (prepare_to_extract): New arg DIRECTORY.
4241 (fill_in_sparse_array): Moved here from compare.c.
4242 (extract_sparse_file): Now returns off_t, giving size left.
4243 Truncate file at end.
4244 (extract_archive): Use safer_name_suffix rather than rolling our own.
4245 Use fill_in_sparse_array rather than rolling our own.
4246 Strip trailing slashes more effectively.
4247 Check for unsafe names.
4249 * src/incremen.c (struct directory): nfs and found are now of type
4251 (gnu_restore): Now takes directory name as argument, not offset
4252 of directory name in a global. All uses changed.
4253 (CURRENT_FILE_NAME): Remove.
4256 * tests/delete04.sh, tests/multiv01.sh, tests/options.sh: New
4259 2002-09-30 Paul Eggert <eggert@twinsun.com>
4261 * src/rmt.c (prepare_input_buffer): Renamed form
4262 prepare_record_buffer. All uses changed. Do not assume that
4263 size_t is the same width as int.
4265 2002-03-29 Paul Eggert <eggert@twinsun.com>
4267 * src/incremen.c (get_directory_contents):
4268 If ignore_failed_read_option, only warn about
4269 get_directory_contents failures. Fix suggested by
4272 2002-01-31 Mark W. Eichin <eichin@thok.org>
4274 * src/buffer.c (child_open_for_compress): Don't try to read
4275 past the end of the buffer.
4277 2001-10-11 Jim Meyering <meyering@lucent.com>
4279 * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
4280 and quote_n (1, ... to avoid clobbering a buffer.
4282 2001-09-26 Paul Eggert <eggert@twinsun.com>
4284 * NEWS, configure.ac (AM_INIT_AUTOMAKE): Version 1.13.25.
4286 * src/buffer.c (flush_read): Don't diagnose partial blocks before
4287 end of file; just ignore them silently.
4289 * src/list.c (read_header): Don't keep around extended name
4290 and link info indefinitely; keep it only for the next file.
4291 This fixes a bug introduced in 1.13.24, and removes the need
4292 for some static variables. Set recent_long_name and
4293 recent_long_link to zero if there were no long links; this
4294 avoids a violation of ANSI C rules for pointers in delete.c.
4295 * THANKS: Add Christian Laubscher.
4297 2001-09-26 Jim Meyering <meyering@lucent.com>
4299 * doc/tar.texi (Remote Tape Server): is know -> is known
4301 2001-09-25 Paul Eggert <eggert@twinsun.com>
4303 * lib/unicodeio.c (EILSEQ): Include <iconv.h> first, since
4304 <iconv.h> may define EILSEQ (e.g. libiconv). Define a
4305 replacement EILSEQ to be ENOENT, not EINVAL, since callers may
4306 want to distinguish EINVAL and EILSEQ.
4308 2001-09-24 Christophe Kalt <Christophe.Kalt@kbcfp.com>
4310 * src/extract.c (maybe_recoverable):
4311 Treat OVERWRITE_OLD_DIRS like DEFAULT_OLD_FILES.
4313 2001-09-22 Paul Eggert <eggert@twinsun.com>
4315 * NEWS, configure.ac (AM_INIT_AUTOMAKE): Version 1.13.24.
4317 * ABOUT-NLS, intl/*: Update to gettext-0.10.40, replacing LGPL
4320 * INSTALL, mkinstalldirs: Update to autoconf 2.52 version.
4321 * PORTS: Add copyright notice, 'star' reference.
4322 * README-alpha: Add copyright notice, autoconf 2.52 patch.
4323 * THANKS: Add Christophe Kalt.
4324 * config.sub: Upgrade to 2001-09-14 version.
4326 * configure.ac (ALL_LINGUAS): Add ko.
4327 * po/ko.po: Resurrected file.
4329 * doc/convtexi.pl: Add coding advice for Emacs.
4331 * doc/getdate.texi: Add copyright notice.
4333 * doc/mdate-sh: Upgrade to automake 1.5 version.
4335 * doc/tar.texi (extracting files): Mention --to-stdout.
4336 (Option Summary, Dealing with Old Files): New option --overwrite-dir.
4337 (Overwrite Old Files): Likewise.
4339 * lib/Makefile.am (noinst_HEADERS):
4340 Remove copysym.h. Add print-copyr.h, unicodeio.h.
4341 (libtar_a_SOURCES): Remove copysym.c, Add print-copyr.c, unicodeio.c.
4343 * lib/copysym.c, lib/copysym.h: Remove.
4344 * lib/print-copyr.c, lib/print-copyr.h, lib/unicodeio.c,
4345 lib/unicodeio.h: New files.
4347 * lib/error.c, lib/getopt.c, lib/getopt.h, lib/getopt1.c,
4348 lib/mktime.c, lib/strtoll.c: Switch from LGPL to GPL.
4350 * lib/quotearg.c (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
4351 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
4353 * m4/Makefile.am (EXTRA_DIST): Remove isc-posix.m4.
4354 * m4/isc-posix.m4: Remove.
4356 * m4/prereq.m4 (jm_PREREQ_QUOTEARG): Check for mbsinit.
4358 * po/POTFILES.in: Add copyright notice.
4360 * src/Makefile.am (LDADD): Like libtar.a before @INTLLIBS@ as
4362 * tests/Makefile.am (LDADD): Likewise.
4364 * src/buffer.c (write_archive_buffer, close_archive):
4365 If an archive is a socket, treat it like a FIFO.
4366 (records_read, records_written): New vars.
4367 (write_archive_to_stdout): Now bool, not int.
4368 (open_archive, flush_write, flush_read): Keep records_read and
4369 records_written up to date.
4371 * src/common.h (enum old_files): New value OVERWRITE_OLD_DIRS.
4372 (write_archive_to_stdout): Now bool, not int.
4373 (enum read_header): New value HEADER_SUCCESS_EXTENDED.
4374 (read_header): Now takes bool arg. Existing callers modified
4375 to pass 0, unless otherwise specified.
4377 * src/delete.c (records_read): Remove; now a global.
4378 (acting_as_filter): Now bool, not int.
4379 (recent_long_name, recent_long_link, recent_long_name_blocks,
4380 recent_long_link_blocks, records_read, records_written): New decls.
4381 (records_skipped): New var.
4382 (move_archive): Don't divide by zero if arg is 0.
4383 Use the above vars to compute how far to move.
4384 (write_recent_blocks): New function.
4385 (delete_archive_member): Pass 1 to read_header, so that it doesn't
4386 read more than 1 block. Handle resulting HEADER_SUCCESS_EXTENDED code.
4387 Keep track of how many records have been skipped.
4388 Let the buffer code count records.
4389 When copying a header, copy any extended headers that came before it.
4391 * src/extract.c (extract_archive): When marking a directory to be
4392 updated after symlinks, stat all directories after it in the
4393 delayed-set-stat list too, since they will be checked after
4394 symlinks. Add support for --overwrite-dir.
4396 * src/list.c (recent_long_name, recent_long_link,
4397 recent_long_name_blocks, recent_long_link_blocks): New vars.
4398 (read_and): Pass 0 to read_header.
4399 (read_header): New arg RAW_EXTENDED_HEADERS. Store away extended
4400 headers into new vars. Null-terminate incoming symbolic links.
4402 * src/rmt.c: Include print-copyr.h, not copysym.h.
4403 (main): Use print_copyright, not copyright_symbol.
4404 * src/tar.c (decode_options): Likewise.
4405 (OVERWRITE_DIR_OPTION): New constant.
4406 (long_options, usage, decode_options): Add --overwrite-dir.
4408 * src/tar.h: Put copyright notice into documentation.
4410 * tests/Makefile.am (TESTS): Add delete03.sh.
4411 * tests/delete03.sh: New file.
4413 * tests/genfile.c: Include print-copyr.h, not copysym.h.
4414 (main): Use print_copyright, not copyright_symbol.
4415 Include <argmatch.h>.
4416 (pattern_strings): Remove.
4417 (pattern_args, pattern_types): New constants.
4418 (main): Use XARGMATCH, not argmatch.
4420 2001-09-20 Jim Meyering <meyering@lucent.com>
4422 * lib/xstrtol.c (strtoimax): Guard declaration with
4423 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
4424 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
4425 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
4426 (strtoumax): Likewise, for completeness (it wasn't necessary).
4427 * m4/xstrtoimax.m4 (jm_AC_PREREQ_XSTRTOIMAX):
4428 Check for declaration of strtoimax.
4429 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX):
4430 Check for declaration of strtoumax.
4432 2001-09-16 Paul Eggert <eggert@twinsun.com>
4434 * fnmatch.m4 (jm_FUNC_FNMATCH): Fix typo in previous patch: yes -> no.
4436 2001-09-14 Paul Eggert <eggert@twinsun.com>
4438 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.23.
4440 * README-alpha: Describe automake patch.
4442 * configure.ac (LIBOBJS):
4443 Remove automake 1.4 workaround, as we're using 1.5 now.
4444 (USE_INCLUDED_LIBINTL): New AC_DEFINE.
4446 * lib/copysym.c: Include stddef.h, for size_t.
4447 Include langinfo.h if needed.
4448 Use locale_charset only if USE_INCLUDED_LIBINTL;
4449 if not, use nl_langinfo (CODESET) if available.
4451 2001-09-13 Paul Eggert <eggert@twinsun.com>
4453 * config.guess, config.sub: Sync with canonical versions.
4455 * configure.ac (jm_PREREQ_XGETCWD): Add.
4457 * lib/Makefile.am (noinst_HEADERS): Add copysym.h.
4458 (libtar_a_SOURCES): Add copysym.c.
4459 * copysym.c, copysym.h: New files.
4461 * lib/error.c: Sync with fileutils version.
4463 * m4/Makefile.am (EXTRA_DIST): Add getcwd.m4; remove uintmax_t.m4.
4464 * m4/getcwd.m4: New file.
4465 * m4/uintmax_t.m4: Remove.
4467 * m4/gettext.m4 (AM_WITH_NLS):
4468 Fix bug with calculating version of Bison 1.29.
4469 Reported by Karl Berry.
4471 * src/Makefile.am (datadir): Remove.
4473 * src/rmt.c: Include copysym.h.
4474 (main): Use copyright_symbol to translate copyright notice,
4476 * src/tar.c: Likewise.
4477 * tests/genfile.c: Likewise.
4479 * src/system.h (MB_LEN_MAX): New symbol.
4481 2001-09-11 Paul Eggert <eggert@twinsun.com>
4483 * src/extract.c (struct delayed_set_stat): New member
4485 (delay_set_stat): Initialize it to 0.
4486 (set_mode): New arg current_stat_info. Use it (if nonnull) to avoid
4487 taking an extra stat ourselves. All callers changed.
4488 (set_stat): Likewise.
4489 (apply_nonancestor_delayed_set_stat): New arg 'after_symlinks'.
4490 If false, stop when encountering a struct whose 'after_symlinks'
4491 member is true. Otherwise, go through all structures but check
4492 them more carefully. All callers changed.
4493 (extract_archive): When extracting a deferred symlink, if its parent
4494 directory's status needs fixing, then mark the directory as needing
4495 to be fixed after symlinks.
4496 (extract_finish): Fix status of ordinary directories, then apply
4497 delayed symlinks, then fix the status of directories that are
4498 ancestors of delayed symlinks.
4500 * src/rtapelib.c (rexec):
4501 Remove declaration; it ran afoul of prototypes on Crays.
4502 Reported by Wendy Palm of Cray.
4504 2001-09-06 Paul Eggert <eggert@twinsun.com>
4506 * lib/strtoimax.c (HAVE_LONG_LONG):
4507 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
4508 (strtoimax): Use sizeof (long), not
4509 sizeof strtol (ptr, endptr, base),
4510 to work around bug in IBM C compiler.
4512 2001-09-04 Paul Eggert <eggert@twinsun.com>
4514 * lib/xgetcwd.c: Include "xalloc.h".
4515 (xgetcwd): Do not return NULL when memory is exhausted; instead,
4516 report an error and exit.
4518 * m4/prereq.m4 (jm_PREREQ_XREADLINK): New macro.
4519 (jm_PREREQ): Use it.
4521 2001-09-03 Paul Eggert <eggert@twinsun.com>
4523 * m4/prereq.m4 (jm_PREREQ): Add jm_PREREQ_XGETCWD.
4524 (jm_PREREQ_XGETCWD): New macro.
4526 * lib/exclude.c (fnmatch_no_wildcards):
4527 Fix typo that caused us to do case-folding
4528 search even when that was not desired. This occurred only in the
4531 * lib/xgetcwd.c: Include pathmax.h if not HAVE_GETCWD.
4532 Do not include xalloc.h.
4533 (INITIAL_BUFFER_SIZE): New symbol.
4534 Do not use xmalloc / xrealloc, since the caller is responsible for
4535 handling errors. Preserve errno around `free' during failure.
4536 Do not overrun buffer when using getwd.
4538 * lib/xgetcwd.c (xgetcwd):
4539 Use HAVE_GETCWD_NULL, not defined __GLIBC__ && __GLIBC__ >= 2,
4540 to decide whether to use getcwd (NULL, 0).
4542 2001-09-02 Paul Eggert <eggert@twinsun.com>
4544 * lib/xgetcwd.c: Fix typo in local var; from Jim Meyering.
4546 2001-09-01 Jim Meyering <meyering@lucent.com>
4548 * exclude.c: Use `""', not `<>' to #include non-system header files.
4549 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
4550 and strncasecmp as r-values. Unixware didn't have declarations.
4552 2001-08-31 Jim Meyering <meyering@lucent.com>
4554 * lib/xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
4555 Use an initial, malloc'd, buffer of length 128 rather than
4556 a statically allocated one of length 1024.
4558 2001-08-30 Paul Eggert <eggert@twinsun.com>
4560 * lib/utime.c: Include full-write.h.
4561 * lib/xstrtol.c (strtoimax): New decl.
4563 2001-08-29 Paul Eggert <eggert@twinsun.com>
4565 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.22.
4567 * src/create.c (dump_file): Relativize link names before dumping.
4568 This fixes a bug reported by Jose Pedro Oliveira.
4570 * src/create.c (dump_file): Use offsetof when computing sizes for
4571 struct hack; this avoids wasted space in some cases.
4572 * src/incremen.c (note_directory, find_directory): Likewise.
4573 * src/names.c (name_gather, addname): Likewise.
4575 * src/extract.c (extract_archive): Use strcpy, not memcpy,
4576 for consistency with other code that does similar things.
4577 * src/names.c (name_gather): Likewise.
4579 * src/names.c (read_name_from_file, name_next, name_gather,
4580 add_hierarchy_to_namelist): Avoid quadratic behavior when
4581 reallocating buffers. Check for buffer size overflow.
4582 (addname): Avoid unnecessary clearing of memory.
4584 2001-08-29 "Jan D." <Jan.Djarv@mbox200.swipnet.se>
4586 * src/extract.c (delay_set_stat): Fix off-by-one error in file
4587 name size allocation that caused core dumps.
4589 2001-08-28 Paul Eggert <eggert@twinsun.com>
4591 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.21.
4593 * configure.ac (GNU_SOURCE): Define to 1, not /**/.
4594 (major_t, minor_t, ssize_t): Use new-style AC_CHECK_TYPE.
4595 (daddr_t): Remove; no longer used.
4596 (jm_PREREQ_HUMAN): Add.
4598 * acconfig.h: Remove; no longer needed.
4600 * config.guess, config.sub:
4601 New files, from automake 1.5. Gettext 0.10.39 needs them.
4602 * depcomp, missing, mkinstalldirs: Upgrade to automake 1.5.
4604 * Makefile.am (AUTOMAKE_OPTIONS): Add dist-bzip2.
4605 (SUBDIRS): Put intl before lib, as gettext requires.
4607 * ABOUT-NLS: Upgrade to gettext 0.10.39.
4608 * intl: Upgrade entire directory to gettext 0.10.39.
4609 * m4/codeset.m4, m4/glibc21.m4, m4/iconv.m4:
4610 New files, from gettext 0.10.39.
4611 * m4/gettext.m4, m4/isc-posix.m4, m4/lcmessage.m4, m4/progtest.m4,
4612 Upgrade to gettext 0.10.39,
4613 * po/Makefile.in.in: Likewise, except fix a typo in its copying
4615 * po/cat-id-tbl.c, po/stamp-cat-id:
4616 Remove; no longer used by gettext 0.10.39.
4617 * po/ChangeLog: New file.
4619 * doc/Makefile.am (EXTRA_DIST): Add freemanuals.texi.
4620 $(srcdir)/tar.texi: Likewise.
4621 * doc/freemanuals.texi: New file.
4622 * doc/tar.texi (Free Software Needs Free Documentation): New appendix.
4623 `fileds' -> `fields'
4624 * doc/texinfo.tex: Upgrade to version 2001-07-25.07.
4626 * lib/Makefile.am (EXTRA_DIST): Add strtoll.c, strtoimax.c.
4627 (noinst_HEADERS): Add quote.h.
4628 (libtar_a_SOURCES): Add quote.c, xstrtoimax.c.
4630 * lib/exclude.c: Fix typo in '#include <stdint.h>' directive.
4632 * lib/full-write.c, lib/savedir.c: Comment fix.
4634 * lib/pathmax.h: Remove.
4636 * lib/quote.c, lib/quote.h: New files.
4638 * lib/xgetcwd.c: Don't include pathmax.h.
4639 Include stdlib.h and unistd.h if available.
4641 (xmalloc, xstrdup, free): Remove decls.
4642 (xgetcwd): Don't assume sizes fit in unsigned.
4643 Check for overflow when computing sizes.
4644 Simplify reallocation code.
4646 * lib/xmalloc.c: Quote failure tests.
4648 * lib/strtoumax.c, lib/xstrtoimax.c: New files.
4650 * lib/strtoimax.c: Renamed from strtouxmax.c. Make it more
4651 similar to strtol.c.
4652 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED.
4653 (verify): New macro.
4654 (strtoumax, uintmax_t, strtoull, strtol): Remove.
4655 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
4656 (strtoimax): Renamed from strtoumax. All uses of unsigned values
4657 changed to signed values. Check sizes at compile-time, not
4658 run-time. Prefer strtol to strtoll if both work.
4661 * lib/xstrtol.h (xstrtoimax): New decl.
4663 * m4/Makefile.am (EXTRA_DIST):
4664 Add codeset.m4, glibc21.m4, iconv.m4, inttypes.m4,
4665 longlong.m4, xstrtoimax.m4.
4667 * m4/inttypes.m4 (jm_AC_HEADER_INTTYPES_H):
4668 Remove; now done by autoconf.
4669 (jm_AC_TYPE_INTMAX_T, jm_AC_TYPE_UINTMAX_T): Replace with
4670 Use AC_CHECK_TYPE instead of merely looking for the header.
4672 * m4/uintmax_t.m4: Use shorter comment.
4674 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX):
4675 Quote first arg of AC_DEFUN.
4676 Require jm_AC_TYPE_INTMAX_T and jm_AC_TYPE_LONG_LONG since they
4677 is needed to parse the include file.
4678 Simplify logic behind the args to AC_REPLACE.
4680 * src/Makefile.am (OMIT_DEPENDENCIES): Remove.
4682 * src/ansi2knr.1, src/ansi2knr.c: Remove; wasn't being used.
4685 Use "Copyright %d" to simplify the translator's job in the future.
4686 Advise translator about circle-C.
4687 * src/tar.c: (decode_options): Likewise.
4688 * tests/genfile.c (main): Likewise.
4690 2001-08-28 Jim Meyering <meyering@lucent.com>
4692 * lib/argmatch.c: Include "quote.h".
4693 (argmatch_invalid): Quote the context.
4695 * lib/dirname.c (dir_name): Fix typo on PC platforms.
4697 * lib/backupfile.c, lib/basename.c, lib/dirname.c, lib/strtoul.c:
4698 Use single-quote for local .h files.
4700 * lib/error.h (__attribute__): Don't depend on __STRICT_ANSI__.
4702 * lib/getopt.c, lib/getopt.h, lib/getopt1.c: Upgrade to recent
4705 * lib/getdate.y (get_date): Initialize tm_isdst to -1 before
4706 invoking mktime the last time.
4708 * lib/pathmax.h: Use #if rather than #ifdef for HAVE_UNISTD_H.
4710 * lib/rename.c: Major rewrite by Volker Borchert to use system
4711 rename function, but to work around problems with trailing
4714 * lib/strtoll.c: New file, from glibc.
4715 * lib/strtoul.c: Update from glibc.
4717 * lib/strtouxmax.c: Renamed from lib/strtoumax.c.
4718 Add support for signed numbers, too.
4719 (strtoul, strtoull): Do not declare if STRTOUXMAX_UNSIGNED
4721 (strtol, strtoll): Declare as needed, if STRTOUXMAX_UNSIGNED is
4723 (strtoumax, uintmax_t, strtoull, strtoul): New macros.
4724 (main): Use generic names in debugging output.
4725 * lib/strtoimax.c: Plus add the following changes of my own:
4726 (main): Use accurate names in debugging output.
4728 * lib/xgetcwd.c (xgetcwd): Use getcwd if glibc 2 or later.
4731 * m4/c-bs-a.m4, m4/check-decl.m4, m4/d-ino.m4, m4/error.m4,
4732 m4/getline.m4, m4/jm-mktime.m4, m4/malloc.m4, m4/mbrtowc.m4,
4733 m4/mbstate_t.m4, m4/realloc.m4, m4/uintmax_t.m4, m4/utimbuf.m4,
4734 m4/utime.m4, m4/utimes.m4:
4735 Quote the first argument in each use of AC_DEFUN.
4737 * m4/getline.m4: Don't use string.h.
4739 * m4/inttypes.m4, m4/longlong.m4, m4/xstrtoimax.m4: New files.
4741 * m4/mbrtowc.m4 (jm_FUNC_MBRTOWC): @%:@ -> #.
4743 2001-08-27 Paul Eggert <eggert@twinsun.com>
4745 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.20.
4747 The biggest change is the new --exclude semantics and options.
4748 The basic idea was suggested by Gerhard Poul; thanks!
4750 * NEWS: Describe new --exclude semantics and options, and bug fixes.
4751 * README: ignfail.sh fails on some NFS hosts.
4752 * NEWS, README, lib/xstrtol.h: Add copyright notice.
4754 * Makefile.am (ACLOCAL_AMFLAGS): Add -I m4.
4755 (M4DIR, ACINCLUDE_INPUTS, $(srcdir)/acinclude.m4):
4756 Remove; the automake bug has been fixed.
4757 * acinclude.m4: Remove.
4759 * configure.ac: Renamed from configure.in.
4760 (AC_PREREQ): Bump from 2.13 to 2.52.
4761 (ALL_LINGUAS): Add id, tr. Remove ko, as po/ko.po (dated
4762 1997-05-30) has an encoding error.
4763 (jm_AC_HEADER_INTTYPES_H): Remove; now done by autoconf.
4764 (AC_FUNC_FNMATCH): Use AC_CONFIG_LINKS, not AC_LINK_FILES.
4766 * doc/fdl.texi: Update to current GNU version.
4768 * doc/tar.texi: Put leading '*' in direntry.
4769 Accommodate new gfdl sectioning.
4770 New option --recursion (the default) that is the inverse of
4773 New options --anchored, --ignore-case, --wildcards,
4774 --wildcards-match-slash, and their negations (e.g., --no-anchored).
4775 Along with --recursion and --no-recursion, these control how exclude
4776 patterns are interpreted. The default interpretation of exclude
4777 patterns is now --no-anchored --no-ignore-case --recursion
4778 --wildcards --wildcards-match-slash.
4780 * lib/Makefile.am (OMIT_DEPENDENCIES): Remove.
4782 * lib/exclude.c (bool): Declare, perhaps by including stdbool.h.
4783 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
4784 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
4785 Include if available.
4786 (<xalloc.h>): Include
4787 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
4788 (verify): New macro. Use it to verify that EXCLUDE macros do not
4789 collide with FNM macros.
4790 (struct patopts): New struct.
4791 (struct exclude): Use it, as exclude patterns now come with options.
4792 (new_exclude): Support above changes.
4793 (new_exclude, add_exclude_file):
4794 Initial size must now be a power of two to simplify overflow checking.
4795 (free_exclude, fnmatch_no_wildcards): New function.
4796 (excluded_filename): No longer requires options arg, as the options
4797 are determined by add_exclude. Now returns bool, not int.
4798 (excluded_filename, add_exclude):
4799 Add support for the fancy new exclusion options.
4800 (add_exclude, add_exclude_file): Now takes int options arg.
4801 Check for arithmetic overflow when computing sizes.
4802 (add_exclude_file): xrealloc might modify errno, so don't
4803 realloc until after errno might be used.
4805 * lib/exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
4807 (free_exclude): New decl.
4808 (add_exclude, add_exclude_file): Now takes int options arg.
4809 (excluded_filename): No longer requires options arg, as the options
4810 are determined by add_exclude. Now returns bool, not int.
4812 * lib/prepargs.c: Include <string.h>; required for C99 since
4816 BSD/OS 4.1 wchar.h requires FILE and struct tm to be declared.
4818 * lib/xstrtol.h (_DECLARE_XSTRTOL): Improve quality of
4819 diagnostic for LONGINT_INVALID_SUFFIX_CHAR.
4821 * m4/Makefile.am (EXTRA_DIST): Add check-decl.m4, mbrtowc.m4.
4822 Remove inttypes_h.m4, largefile.m4, mktime.m4.
4824 * m4/inttypes_h.m4, m4/largefile.m4, m4/mktime.m4: Remove;
4825 subsumed by Autoconf 2.50.
4827 * m4/error.m4: Upgrade to serial 2.
4829 * m4/fnmatch.m4 (jm_FUNC_FNMATCH): Upgrade to serial 4, but
4830 remove test for GNU C library. It's not correct, as some
4831 older glibcs are buggy.
4833 * m4/getline.m4, m4/malloc.m4: Upgrade to serial 4.
4835 * m4/prereq.m4: Upgrade to serial 20, but then:
4836 (jm_PREREQ): Add jm_PREREQ_EXCLUDE.
4837 (jm_PREREQ_EXCLUDE): New macro.
4838 (jm_PREREQ_HUMAN): Remove jm_AC_HEADER_INTTYPES_H, as it is subsumed
4841 * m4/realloc.m4: Upgrade to serial 4.
4843 * m4/strerror_r.m4: Revert to serial 1002.
4845 * m4/uintmax_t.m4: Upgrade to autoconf 2.5x.
4847 * m4/utimes.m4: Upgrade to latest version (still "serial 3").
4849 * m4/xstrtoumax.m4: Upgrade to serial 3, but then:
4850 (jm_AC_PREREQ_XSTRTOUMAX): Remove jm_AC_HEADER_INTTYPES_H, as
4851 it is now subsumed by autoconf. Add inttypes.h.
4853 * po/cs.po, po/da.po, po/de.po, po/es.po, po/et.po, po/fr.po,
4854 po/it.po, po/pl.po, po/sl.po, po/sv.po: Sync with translation project.
4856 * src/buffer.c (new_volume): Stop if the script exits with an error.
4858 * src/common.h (excluded_with_slash, excluded_without_slash):
4859 Remove, replacing by:
4860 (excluded): New decl.
4861 (link_error): New decl.
4862 (excluded_name): Now returns bool.
4865 (struct delayed_symlinks, extract_archive, apply_delayed_symlinks):
4866 Support hard links to symbolic links.
4868 (struct delayed_symlink): Remove 'names' member, replacing it with
4869 'sources' and 'target' member. All uses changed.
4871 (struct string_list): New type.
4873 (delayed_set_stat, extract_archive): Use offsetof when computing sizes
4874 for struct hack; this avoids wasted space in some cases.
4876 (extract_archive): Fix test for absolute pathnames and/or "..".
4877 Use link_error to report errors for links.
4878 Remove redundant trailing '/' at "really_dir", for all uses, not
4879 just before invoking mkdir.
4880 If overwriting old files, do not worry so much about existing
4882 Fix mode computation in the case where the directory exists.
4884 (apply_delayed_symlinks): If we can't make a hard link to a symbolic
4885 link, make a copy of the symbolic link.
4887 * src/incremen.c (get_directory_contents):
4888 If ignore_failed_read_option, only warn about
4891 * src/list.c (from_header): Do not issue a diagnostic if TYPE is zero.
4892 However, check for error even for '-' or '+' case.
4894 (print_header): Try parsing uids and gids as unsigned integers first,
4895 and as a uid_t or gid_t only if that fails. This adds support for
4896 listing positive uids and gids that are greater than UID_MAX and
4899 * src/misc.c (link_error): New function.
4901 * src/names.c (collect_and_sort_names):
4902 If ignore_failed_read_option, only warn about
4905 (excluded_name): Now returns bool. Simplify, as the fancy
4906 features are now all in excluded_filename.
4908 * src/rtapelib.c (base_name): Remove decl, as system.h now
4911 * src/system.h: Include stddef.h if available.
4912 (offsetof): Declare if stddef.h doesn't.
4914 Include <dirname.h>.
4915 (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove; now defined by dirname.h.
4917 * src/tar.c (ANCHORED_OPTION, IGNORE_CASE_OPTION,
4918 NO_ANCHORED_OPTION, NO_IGNORE_CASE_OPTION, NO_WILDCARDS_OPTION,
4919 NO_WILDCARDS_MATCH_SLASH_OPTION, WILDCARDS_OPTION,
4920 WILDCARDS_MATCH_SLASH_OPTION):
4923 (long_options, usage, decode_options): Add support for --anchored,
4924 --ignore-case, --no-anchored, --no-ignore-case, --no-wildcards,
4925 --no-wildcards-match-slash, --recursion, --wildcards,
4926 --wildcards-match-slash.
4928 (decode_options): Implement the new way of interpreting exclude
4931 (usage): --newer-mtime takes a DATE operand. DATE may be a file name.
4933 (OPTION_STRING, decode_options): Add -I, -y. Currently these options
4934 just print error messages suggesting alternatives.
4936 (add_filtered_exclude): Remove.
4938 * tests/Makefile.am (TESTS): Alphabetize, except put version.sh first.
4940 * tests/extrac04.sh (out): Remove
4941 directory/subdirectory/file1, as the new semantics for
4942 --exclude exclude it.
4944 * tests/genfile.c (main): Don't use non-ASCII char in msgid.
4946 2001-08-12 Paul Eggert <eggert@twinsun.com>
4948 * lib/addext.c (<errno.h>): Include.
4949 (errno): Declare if not defined.
4950 (addext): Work correctly on the Hurd, where pathconf returns -1 and
4951 leaves errno alone, because there is no limit. Also, work even if
4952 size_t is narrower than long.
4954 2001-07-08 Paul Eggert <eggert@twinsun.com>
4956 * lib/alloca.c (alloca): Arg is of type size_t, not unsigned.
4958 2001-05-10 Paul Eggert <eggert@twinsun.com>
4960 * lib/addext.c (ISSLASH, base_name): Remove decls; now in dirname.h.
4961 Include <backupfile.h> and <dirname.h> after size_t is defined.
4962 (addext): Use base_len to trim redundant trailing slashes instead of
4965 * lib/backupfile.c (ISSLASH, base_name):
4966 Remove decls; now in dirname.h.
4967 Include <argmatch.h>, <backupfile.h>, <dirname.h> after size_t
4969 (find_backup_file_name): Rename locals to avoid new functions.
4970 Use base_len instead of rolling it ourselves.
4971 Work even if dirlen is 0.
4972 Use a dir of '.' if given the empty string.
4975 Do not include <stdio.h>, <assert.h>; no longer needed.
4976 (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Remove; now in dirname.h.
4977 Include <string.h>, <dirname.h>.
4978 (base_name): Allow file names ending in slashes, other than names
4979 that are all slashes. In this case, return the basename followed
4982 * lib/dirname.c: Include <string.h> instead of <stdlib.h>.
4983 (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove; now in dirname.h.
4984 (dir_len): Renamed from dirlen.
4985 All callers changed.
4987 * lib/dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
4989 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
4991 2001-02-16 Paul Eggert <eggert@twinsun.com>
4993 * lib/quotearg.c (mbrtowc, mbrtowc, mbsinit):
4994 Do not declare or define if HAVE_MBRTOWC,
4995 since the test for HAVE_MBRTOWC now requires proper declarations.
4997 * lib/alloca.c (malloc): Undef before defining.
4999 2001-02-13 Paul Eggert <eggert@twinsun.com>
5001 * src/compare.c (read_and_process): Use off_t for size.
5002 From Maciej W. Rozycki.
5004 2001-01-26 Paul Eggert <eggert@twinsun.com>
5006 * lib/quotearg.c: Include stddef.h. From Jim Meyering.
5008 2001-01-12 Paul Eggert <eggert@twinsun.com>
5010 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.19.
5012 * lib/savedir.h (savedir): Remove size arg.
5014 * doc/tar.texi: Add @setchapternewpage odd.
5015 Remove -I as an alias for -T, for now.
5017 Update copyright. Remove "Published by".
5018 Dates beginning with / or . are taken to be file names.
5020 * src/tar.c (<time.h>): Do not include;
5021 (time): Do not declare.
5022 (usage): Remove -I as an alias for -T.
5023 (OPTION_STRING): Remove -I.
5024 (decode_options): Dates that look like an absolute path name,
5025 or that start with '.', are presumed to be file names whose
5027 Remove 'I' as an aliase for 'T'.
5030 * src/extract.c (<time.h>): Do not include; system.h now does this.
5031 (make_directories): Skip filesystem prefixes.
5032 Don't assume '/' is the only separator.
5033 (extract_sparse_file): Use new full_write semantics.
5034 On write error, return instead of invoking skip_file.
5035 Do not free sparsearray; caller does this now.
5036 (apply_nonancestor_delayed_set_stat): Do not assume '/' is the only
5038 (extract_archive): Don't assume file name lengths fit in int.
5039 Report what got stripped from member name; it might be more than '/'.
5040 Use new full_write semantics.
5041 Do not pass redundant trailing "/" to mkdir, as POSIX does not allow
5043 Do not report mkdir error if old_files_option == KEEP_OLD_FILES.
5045 * src/buffer.c (<time.h>): Do not include; system.h now does this.
5046 (time): Remove decl; likewise.
5047 (child_open_for_uncompress): Use new full_write semantics.
5048 (flush_write): Use ISSLASH instead of testing for '/'.
5049 (flush_read): Likewise.
5051 * src/rmt.h (_remdev): Look for / anywhere in Path.
5053 * src/misc.c (contains_dot_dot): Skip filesystem prefix.
5054 Don't assume '/' is the only separator.
5055 (safer_rmdir): Don't assume '/' is the only separator.
5057 * src/compare.c (diff_archive): Don't assume '/' is the only separator.
5059 * lib/dirname.h (dirlen): New decl.
5061 * src/incremen.c (get_directory_contents):
5062 Remove path_size arg; all callers changed.
5063 Don't assume '/' is the only directory separator.
5064 (gnu_restore): Work even if file name length doesn't fit in int.
5066 * lib/addext.c (ISSLASH): New macro.
5067 (addext): Trim any redundant trailing slashes.
5069 * src/names.c (name_next):
5070 Don't assume '/' is the only directory separator.
5071 (namelist_match): Likewise.
5072 (add_hierarchy_to_namelist): Remove dirsize arg.
5073 Do not assume '/' is the only directory separator.
5074 (new_name): Likewise.
5076 * lib/Makefile.am (noinst_HEADERS): Add dirname.h, full-write.h.
5077 (libtar_a_SOURCES): Add dirname.c.
5079 * src/create.c (relativize):
5080 New function, with much of old start_header's guts.
5081 Handle filesystem prefixes.
5082 (start_header): Use this new function.
5083 (init_sparsearray): Don't bother to zero out the new array;
5085 (deal_with_sparse): Fix array allocation bug.
5086 (create_archive): Don't assume '/' is the only separator.
5087 (dump_file): Likewise.
5088 Don't worry about leading / in symlink targets.
5090 * lib/savedir.c (savedir):
5091 Remove size arg; it wasn't portable. All callers changed.
5093 * lib/utime.c (utime_null): Adjust to new full_write convention.
5095 * configure.in (YACC): Avoid portability problem with Ultrix sh.
5097 * lib/backupfile.c: Include <dirname.h>.
5098 (ISSLASH): New macro.
5099 (find_backup_file_name): Use dirlen to calculate directory lengths.
5100 (max_backup_version): Strip redundant trailing slashes.
5102 * src/common.h: Include <full-write.h>.
5103 (get_directory_contents): No longer has size arg.
5104 (gnu_restore): Arg is size_t, not int.
5106 * src/system.h: Include <time.h>.
5107 (time): Declare if not defined.
5109 * lib/full-write.c: Include full-write.h, not safe-read.h.
5110 full_write returns size_t, with short writes meaning failure.
5111 All callers changed.
5113 * src/rtapelib.c: Include full-write.h.
5115 * src/rmt.c: Include full-write.h.
5116 (main): Update copyright.
5118 * doc/getdate.texi: Mention that only English is supported.
5119 Show how to use "date" so that the output is acceptable to getdate.
5120 Mention Z as an abbreviation for UTC.
5122 * lib/full-write.h: New file.
5124 * src/list.c: system.h now does time.h stuff.
5127 Use HAVE_STDLIB_H, not STDC_HEADERS, to decide whether to include
5129 Do not include string.h, strings.h, or assert.h; no longer needed.
5130 (strrchr, memrchr, malloc): Remove decls; no longer needed.
5132 (base_name): New decl.
5133 (BACKSLASH_IS_PATH_SEPARATOR): Remove.
5134 (dir_name_r): Remove.
5135 (dirlen): New function.
5136 (dir_name): Use dirlen instead of dir_name_r.
5137 (<string.h>, <strings.h>): Include only if test program.
5138 (main): Use "return 0", not "exit (0)".
5140 2000-12-08 Paul Eggert <eggert@twinsun.com>
5142 * lib/dirname.h: New file.
5144 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
5146 * lib/fnmatch.c: Do not comment out all the code if we are using
5147 the GNU C library, because in some cases we are replacing buggy
5148 code in the GNU C library itself.
5150 2000-10-30 Paul Eggert <eggert@twinsun.com>
5152 * lib/fnmatch.c (FOLD): Do not assume that characters are unsigned.
5154 2000-10-29 Paul Eggert <eggert@twinsun.com>
5156 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.18.
5158 * src/tar.c: Include <fnmatch.h>, for FNM_LEADING_DIR.
5160 2000-10-28 Paul Eggert <eggert@twinsun.com>
5162 * doc/tar.texi: --no-recursion now applies to extraction, too.
5163 * src/create.c (dump_file): no_recurse_option -> ! recursion_option
5164 * src/names.c (namelist_match, excluded_name):
5165 Do not match subfiles of a directory
5166 if --no-recursion is specified.
5167 * src/tar.c (NO_RECURSE_OPTION): Remove.
5168 (long_options): Have getopt set the --no-recursion flag.
5169 (decode_options): Initialize recursion_option to FNM_LEADING_DIR.
5170 Remove case for NO_RECURSE_OPTION.
5171 * src/common.h (recursion_option):
5172 Renamed from no_recurse_option, with sense
5173 negated, and with FNM_LEADING_DIR being the nonzero value.
5175 * names.c (namelist_match): New function.
5176 (name_match, name_scan): Use it to eliminate duplicate code.
5177 (names_notfound): Remove special case for Amiga.
5179 2000-10-27 Paul Eggert <eggert@twinsun.com>
5181 * src/misc.c (read_error_details, read_warn_details,
5182 read_fatal_details): Don't assume size_t is unsigned long.
5184 * src/buffer.c (flush_read): If read_full_records_option, try to
5185 fill the input buffer, as --delete -f - needs this.
5187 2000-10-24 Paul Eggert <eggert@twinsun.com>
5189 * m4/strerror_r.m4 (AC_FUNC_STRERROR_R): Port to autoconf 2.13.
5191 * src/buffer.c (check_label_pattern):
5192 Make sure header name is a string before
5193 passing it to fnmatch.
5194 (init_volume_number): Check for global_volno overflow.
5195 (new_volume): Check for global_volno overflow.
5197 * src/tar.c (decode_options):
5198 Check that volume label is not too long to overflow
5199 name in tar header block.
5201 * Makefile.am (EXTRA_DIST): Remove rebox.el.
5203 * configure.in (HAVE_DECL_STRERROR_R): Remove our handwritten code.
5204 (AC_FUNC_STRERROR_R): Use this instead.
5206 2000-10-23 Paul Eggert <eggert@twinsun.com>
5208 * src/extract.c: Include <time.h>, since we invoke "time".
5210 * lib/prepargs.c (prepend_default_options):
5211 Don't use NULL, for portability.
5213 * m4/fnmatch.m4: Add "working" to message.
5215 * src/names.c: (_GNU_SOURCE): Remove; autoconf now does this.
5217 (getpwuid, getgrgid): Declare only if system headers don't.
5218 (gid_to_gname): Don't invoke setgrent.
5219 (namelist): Now static, not global.
5220 (nametail): New var. All uses of namelast changed to use
5221 nametail, with one extra level of indirection.
5222 (name_gather): Use memcpy instead of strncpy + assignment of NUL.
5223 (name_match): Set nametail too, when setting namelist to null.
5224 (add_hierarchy_to_namelist): Change type of dir arg from char * to
5225 struct name *, so that we don't have to look up the name again
5226 here. Get change_dir from dir rather than as a separate arg. Add
5227 dirsize arg, and pass it along to get_directory_contents. Remove
5228 unnecessary check of directory type.
5229 (new_name): Do not append a slash if PATH already ends in one.
5230 (avoided_names, struct avoided_name): Remove.
5231 (avoided_name_table): New var, replacing avoided_names.
5232 (hash_avoided_name, compare_avoided_names): New function.
5233 (add_avoided_name, is_avoided_name): Use hash table rather than
5236 * src/buffer.c (_GNU_SOURCE): Remove; autoconf now does this.
5237 (child_open_for_compress, child_open_for_uncompress,
5238 close_archive): Propagate any failure of the compression process
5240 (open_archive, flush_write, flush_read, close_archive): Do not
5241 allocate an array of size PATH_MAX, as PATH_MAX might be (size_t)
5242 -1. Instead, allocate an array with the size that's needed.
5243 (open_archive): Don't bother checking S_ISCHR of /dev/null.
5244 (backspace_output): Don't try to backspace past start of archive.
5245 (close_archive): Remove special case for DELETE_SUBCOMMAND.
5247 * acconfig.h (_GNU_SOURCE, DEFAULT_ARCHIVE, DEFAULT_BLOCKING,
5248 DENSITY_LETTER, DEVICE_PREFIX, EMUL_OPEN3, HAVE_GETGRGID,
5249 HAVE_GETPWUID, HAVE_MKNOD, HAVE_RTAPELIB, HAVE_ST_FSTYPE_STRING,
5250 HAVE_UNION_WAIT, HAVE_UTIME_H, HAVE_VALLOC, MTIO_CHECK_FIELD, PACKAGE,
5251 PROTOTYPES, REMOTE_SHELL, STD_INC_PATH, VERSION, WITH_CATALOGS,
5252 WITH_DMALLOC, WITH_REGEX):
5253 Remove; now generated automatically.
5255 * configure.in (_GNU_SOURCE): Define to empty, not 1, for
5256 compatibility for glibc fragments.
5257 (_GNU_SOURCE, HAVE_UTIME_H, MTIO_CHECK_FIELD,
5258 HAVE_ST_FSTYPE_STRING, HAVE_MKNOD, REMOTE_SHELL, DENSITY_LETTER,
5259 DEVICE_PREFIX, DEFAULT_ARCHIVE, DEFAULT_BLOCKING): Add comment so
5260 that we needn't put an entry into acconfig.h.
5261 (ALL_LINGUAS): Add da.
5262 (AC_C_BACKSLASH_A): Remove; jm_PREREQ_QUOTEARG now does this.
5263 (AC_CHECK_HEADERS): Add stdbool.h (for hash.h users), wctype.h
5265 (AC_MBSTATE_T): Add.
5266 (RMT): Append $(EXEEXT).
5267 (HAVE_GETGRGID, HAVE_GETPWUID, pe_AC_TYPE_SIGNED_CHAR): Remove.
5268 (HAVE_DECL_FREE, HAVE_DECL_GETGRGID, HAVE_DECL_GETPWUID,
5269 HAVE_DECL_GETENV, HAVE_DECL_MALLOC, HAVE_DECL_STRTOUL,
5270 HAVE_DECL_STRTOULL, HAVE_DECL_STRERROR_R): New macros.
5271 (jm_PREREQ_ADDEXT, jm_PREREQ_ERROR, jm_PREREQ_QUOTEARG): Add.
5272 (AC_REPLACE_FUNCS): Remove execlp; no longer needed.
5273 (AC_CHECK_FUNCS): Add clock_gettime; AC_SEARCH_LIBS wasn't enough.
5274 Remove mbrtowc; jm_PREREQ_QUOTEARG now does this.
5275 (EMUL_OPEN3): Remove; no longer needed.
5276 (DENSITY_LETTER, DEVICE_PREFIX): Simplify m4 quoting.
5278 * m4/fnmatch.m4 (AC_FUNC_FNMATCH): Detect d*/*1 vs d/s/1 bug.
5280 * src/common.h: Do not include basename.h.
5281 * src/rtapelib.c (base_name): Do not include basename.h;
5282 declare base_name instead.
5284 * lib/basename.h, lib/execlp.c, lib/getpagesize.h, lib/mkdir.c:
5286 * lib/getstr.c, lib/getstr.h, lib/hash.h, lib/hash.h, lib/prepargs.c,
5287 lib/prepargs.h, lib/savedir.c, lib/savedir.h: New files.
5288 * lib/Makefile.am (EXTRA_DIST, noinst_HEADERS, libtar_a_SOURCES):
5289 Adjust to the above changes.
5291 * lib/Makefile.am (AUTOMAKE_OPTIONS): Remove ../src/ansi2knr.
5293 * src/open3.c: Remove.
5295 * src/Makefile.am (AUTOMAKE_OPTIONS): Remove ansi2knr.
5296 (tar_SOURCES): Remove open3.c.
5297 (INCLUDES): Remove -I.., as automake does that.
5298 (OMIT_DEPENDENCIES): ../lib/fnmatch.h -> fnmatch.h. Add localedir.h.
5300 The following changes are to put LOCALEDIR into localedir.h instead
5301 of passing it on the command line.
5303 (DISTCLEANFILES): New macro.
5304 (localedir.h): New rule.
5305 (rmt.o tar.o): Now depend on localedir.h.
5307 * tests/delete02.sh, tests/extrac04.sh: New files.
5309 * tests/Makefile.am (AUTOMAKE_OPTIONS): Remove ansi2knr.
5310 (TESTS): Add extrac04.sh, and restore delete02.sh.
5311 (DEFS): Remove; LOCALEDIR is now done via localedir.h.
5312 (INCLUDES): Remove -I.. as automake does this now.
5314 * src/rtapelib.c (rexec): Don't declare unless using it.
5315 (do_command): Simplify signal-handling code slightly.
5317 * src/delete.c (blocks_needed): Remove. All uses changed to use
5318 blocking_factor - new_blocks.
5319 (acting_as_filter): New var.
5320 (write_record, delete_archive_members): Use acting_as_filter
5321 rather than archive == STDIN_FILENO to detect whether we're acting
5322 as a filter, as open can return STDIN_FILENO in some cases.
5323 (delete_archive_members): Ignore zero blocks if
5324 ignore_zeros_option is nonzero. Fix bug that messed up last
5325 output block: write_eot can't be used here, as it gets confused
5326 when the input is at end of file.
5328 * src/compare.c (diff_archive): Do not impose an arbitrary limit on
5329 symbolic link contents length. Pass directory size to
5330 get_directory_contents.
5332 * m4/decl.m4, m4/error.m4, m4/mbstate_t.m4, m4/prereq.m4,
5333 m4/strerror_r.m4: New files.
5334 * m4/signedchar.m4: Remove this file.
5335 * Makefile.am (ACINCLUDE_INPUTS): Adjust to above changes.
5336 * m4/Makefile.am (EXTRA_DIST): Likewise.
5338 * Makefile.am (DISTCLEANFILES): Add intl/libintl.h.
5340 * po/da.po: New translation file.
5342 * src/mangle.c (extract_mangle):
5343 Fix diagnostic with wrong number of %s'es.
5345 * lib/fnmatch.c (fnmatch):
5346 Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
5347 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
5349 * lib/full-write.c (full_write): Some buggy drivers return 0 when you
5350 fall off a device's end. Detect this.
5352 * src/system.h (IN_CTYPE_DOMAIN): Renamed from CTYPE_DOMAIN. All
5354 (open): Remove macro; we no longer support EMUL_OPEN3. Do not
5355 include <pathmax.h> and directory include files like <dirent.h>;
5356 no longer used. Include <savedir.h> instead.
5357 (closedir, signed_char): remove macro; no longer used.
5358 (bool, false, true): Include <stdbool.h> if you have the include
5359 file, otherwise define.
5362 (is_dot_or_dotdot, closedir_error, closedir_warn, opendir_error,
5363 opendir_warn, readdir_error): Remove; no longer needed.
5364 (safer_rmdir): Strip leading ./ (or .// or ./// or ././ or etc.)
5365 before deciding whether we're trying to remove ".".
5366 (remove_any_file): Try unlink first if we are not root. Use
5367 savedir when recursively removing directories, to avoid exhausting
5369 (savedir_error, savedir_warn, symlink_error): New functions.
5371 * src/list.c: (read_and): Do not invoke
5372 apply_nonancestor_delayed_set_stat; DO_SOMETHING is now
5373 responsible for that. Do not invoke apply_delayed_set_stat; our
5374 caller is now responsible for that.
5375 (read_header): Use signed char instead of signed_char. Prevent
5376 later references to current_header from mistakenly treating it as
5378 (from_header): Quote invalid base-64 strings in diagnostics.
5379 (time_from_header): Do not warn about future timestamps in
5380 archive; check_time now does that.
5381 (print_header): Quote unknown file types.
5382 (skip_member): New function, replacing skip_extended_headers and
5383 now skipping the whole member instead of just the extended
5384 headers. All callers changed. This makes the code handle
5385 extended headers uniformly, and fixes some bugs.
5387 * src/update.c (update_archive): Use skip_member.
5389 * src/extract.c (we_are_root): Now global.
5390 (struct delayed_symlink): New type.
5391 (delayed_symlink_head): New var.
5392 (extr_init, fatal_exit): Invoke extract_finish on fatal errors,
5393 not apply_delayed_set_stat.
5394 (set_mode, set_stat): Pointer args are now const pointers.
5395 (check_time): New function.
5396 (set_stat): Warn if setting a file's timestamp to be the future.
5397 (make_directories): Do not save and restore errno.
5398 (maybe_recoverable): Set errno to ENOENT if we cannot make missing
5399 intermediate directories.
5400 (extract_archive): Invoke apply_nonancestor_delayed_set_stat here,
5401 not in caller. Extract potentially dangerous symbolic links more
5402 carefully, deferring their creation until the end, and using a
5403 regular file placeholder in the meantime. Do not remove trailing
5404 / and /. from file names. Do not bother checking for ".." when
5405 checking whether a directory loops back on itself, as loopbacks
5406 can occur with symlinks too. Also, in that case, do not bother
5407 saving and restoring errno; just set it to EEXIST.
5408 (apply_nonancestor_delayed_set_stat): A prefix is a potential
5409 ancestor if it ends in slash too (as well as ending in a char just
5411 (apply_delayed_set_stat): Remove.
5412 (apply_delayed_symlinks, extract_finish): New functions.
5414 * doc/fdl.texi: New file.
5415 * doc/Makefile.am (EXTRA_DIST): Add fdl.texi.
5416 ($(srcdir)/tar.info): Add fdl.texi. Invoke makeinfo with --no-split.
5417 * doc/tar.texi: Add Free Documentation License. New section
5418 "Overwrite Old Files", and revamp that section to make it easier to
5419 follow. "tar" -> "GNU tar" where appropriate. Migrate getdate
5420 documentation into getdate.texi. Fix several minor typos. Describe
5421 TAR_OPTIONS. Describe incompatibility between incremental backups and
5422 --atime-preserve. Describe incompatibility between --verify and other
5423 options. Mention that tar normally removes symbolic links rather than
5424 following them, when extracting a file of the same name.
5426 * THANKS: Add gpoul. Change skip's address.
5428 * po/POTFILES.in: Add lib/human.c.
5430 * src/common.h (namelist, namelast): Remove decls.
5431 (we_are_root, extract_finish, skip_member, savedir_error,
5432 savedir_warn, symlink_error, gnu_list_name): New decls.
5433 (apply_delayed_set_stat, apply_nonancestor_delayed_set_stat,
5434 skip_extended_headers, is_dot_or_dotdot, closedir_error,
5435 closedir_warn, opendir_error, opendir_warn, readdir_error,
5436 readdir_warn): Remove decls.
5437 (get_directory_contents): New off_t arg.
5438 (addname): Now returns struct name *.
5440 * src/tar.h, tests/genfile.c: Fix comments.
5442 * src/create.c: Include hash.h.
5443 (gnu_list_name): Remove decl.
5444 (struct link): Remove "next" member.
5446 (start_header): Say "leading `FOO'" rather than "`FOO' prefix" for
5447 consistency with other diagnostics.
5448 (deal_with_sparse): Check for I/O error when closing the file.
5449 (create_archive): Do not allocate an array of size PATH_MAX, as
5450 PATH_MAX might be (size_t) -1. Instead, allocate an array with
5451 the size that's needed.
5452 (hash_link, compare_links): New functions.
5453 (dump_file): Do not exhaust open file descriptors when descending
5454 deeply into a directory, by using savedir rather than
5455 opendir/readdir. Do not zero-fill the name buffer unnecessarily.
5456 Hash the set of links already created, instead of using a linked
5457 list. Fix some bugs in outputting sparse files which caused the
5458 sparse tables to be incorrect. When a file unexpectedly shrinks,
5459 output zeros rather than garbage. Do not allocate an array of
5460 size PATH_MAX, as PATH_MAX might be (size_t) -1. Instead,
5461 allocate an array with the size that's needed.
5463 * src/incremen.c: Include hash.h.
5464 (struct directory): Remove "next", "dir_text". Change "name" to
5465 be char[1] with struct hack, not const char *. Add "found".
5466 (directory_list): Remove. Replaced by directory_table.
5467 (directory_table): New var.
5468 (nfs_string): Renamed from nfs.
5469 (hash_directory, compare_directories): New functions.
5470 (note_directory): Now returns struct directory *. First arg is
5471 now const pointer. struct stat arg is now dev_t, ino_t, nfs.
5472 Remove text arg. New "found" arg, basically corresponding to the
5473 old text arg not being null. All callers changed.
5474 (note_directory, find_directory): Use hash table rather than
5476 (get_directory_contents): New arg "device". Use savedir to do the
5477 hard work. Save the nfs-ness of stat_data, since it might change
5478 under us. Use note_directory instead of find_directory to save
5479 some work. When adding an "A" record, do it with
5480 add_to_accumulator instead of cheating with strcat.
5481 (read_directory_file): Use "+" flag before device to indicate
5482 whether it was NFS. Fix typo in checking for strtoul error.
5483 (write_directory_file_entry): New function.
5484 (write_directory_file): Use it, and use the hash routines to
5485 traverse the directory table.
5486 (gnu_restore): Use savedir rather than opendir/readdir.
5488 * src/tar.c: Include localedir.h, prepargs.h.
5489 (long_options): Now static.
5490 (long_options, usage, decode_options): -j is now short for
5491 --bzip2, and -I is now an alias for -T.
5492 (decode_options, main): argv is not const pointer now.
5493 (decode_options): Invoke prepend_default_options to support
5494 TAR_OPTIONS. In diagnostic, mention the string that was the
5495 invalid blocking factor, tape length, group, owner, or record
5496 size. --delete is no longer incompatible with -f -, undoing
5498 (main): Invoke extract_finish at end of extraction.
5500 * src/rmt.c: Include localedir.h.
5501 (main): Update copyright date to 2000.
5503 * doc/getdate.texi: New file, taken from fileutils 4.0.27, with the
5504 following changes: Use @sc where appropriate. Document the ranges of
5505 supported times more precisely. Add Eggert to getdate authors.
5506 Document old Latin 12m/12pm tradition. Remove list of alphabetic time
5507 zone names, as it wasn't correct and people shouldn't be relying on it
5508 anyway. Relative items also account for non-DST adjustments. Fix
5511 * lib/prepargs.c, lib/prepargs.h, tests/extrac04.sh: New file.
5513 * tests/ignfail.sh: opendir -> savedir in diagnostics.
5515 * tests/preset.in: Set LANGUAGE to the empty string, for some
5518 2000-10-20 Paul Eggert <eggert@twinsun.com>
5520 * m4/fnmatch.m4: Mention the GNU C library.
5522 2000-10-19 Paul Eggert <eggert@twinsun.com>
5524 * m4/fnmatch.m4: Add a couple more test cases to catch bugs in
5527 2000-10-17 Paul Eggert <eggert@twinsun.com>
5529 * lib/human.c (<limits.h>): Do not include; human.h does it if needed.
5532 * lib/human.h (<limits.h>): Include if HAVE_LIMITS_H.
5533 (CHAR_BIT): Define if not defined.
5535 2000-09-09 Paul Eggert <eggert@twinsun.com>
5537 * lib/quotearg.c: From fileutils: rename ISASCII to IN_CTYPE_DOMAIN.
5539 2000-08-07 Paul Eggert <eggert@twinsun.com>
5541 * lib/xmalloc.c: Memory exhausted -> memory exhausted
5543 * lib/xalloc.h (xalloc_msg_memory_exhausted):
5544 change to array from char *.
5546 2000-08-06 Paul Eggert <eggert@twinsun.com>
5548 * m4/mbstate_t.m4: Define mbstate_t to be int, not char, for
5549 compatibility with glibc 2.1.3 strftime.c.
5551 2000-07-31 Paul Eggert <eggert@twinsun.com>
5553 * lib/quotearg.c (quotearg_n_options):
5554 Don't make the initial slot vector a constant,
5555 since it might get modified.
5557 * lib/quotearg.c: Add support for more than one preallocated slot.
5559 2000-07-30 Paul Eggert <eggert@twinsun.com>
5561 * lib/quotearg.c (quotearg_n_options):
5562 Preallocate a slot 0 buffer, so that the caller
5563 can always quote one small component of a "memory exhausted" message
5566 2000-07-23 Paul Eggert <eggert@twinsun.com>
5569 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX), so that
5570 mbstate_t is always defined.
5572 Do not inspect MB_LEN_MAX, since it's incorrectly defined to be 1 in
5573 some GCC installations, and this configuration error is likely to be
5576 2000-07-22 Paul Eggert <eggert@twinsun.com>
5579 When the system forces us to redefine mbstate_t, shadow its mbsinit
5580 function. From Bruno Haible.
5582 2000-07-14 Paul Eggert <eggert@twinsun.com>
5584 * lib/xmalloc.c: Simplify exhausted message.
5586 * lib/quotearg.h: Update copyright date; from Jim Meyering.
5588 2000-07-13 Paul Eggert <eggert@twinsun.com>
5590 * lib/quotearg.h (enum quoting style):
5591 New constant clocale_quoting_style.
5594 (quoting_style_args, quoting_style_vals, quotearg_buffer_restyled):
5595 Add support for clocale_quoting_style, undoing previous change to
5596 locale_quoting_style.
5598 2000-07-10 Paul Eggert <eggert@twinsun.com>
5601 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX,
5602 since otherwise we don't need it.
5603 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
5604 since we don't do multibytes in that case.
5605 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
5606 invoke multibyte primitives.
5608 * m4/mbstate_t.m4 (AC_MBSTATE_T):
5609 Renamed from AC_MBSTATE_T_OBJECT. All uses changed.
5610 Change from a two-part test, which defines both HAVE_MBSTATE_T_OBJECT
5611 and mbstate_t, to a single-part test that simply defines mbstate_t.
5613 * lib/quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
5614 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
5615 to decide whether to define the BeOS workaround macro;
5616 this adjusts to the change to AC_MBSTATE_T.
5618 * m4/strerror_r.m4: New file.
5620 2000-07-05 Paul Eggert <eggert@twinsun.com>
5622 * lib/quotearg.c: Use double-quote to quote.
5624 * lib/quotearg.c (N_): New macro.
5625 (gettext_default): New function.
5626 (quotearg_buffer_restyled): Use gettext_default ("{LEFT QUOTATION MARK}",
5627 "\"") for left quote, and gettext_default ("{RIGHT QUOTATION MARK}", "\"")
5630 * lib/quotearg.c (struct quoting_options):
5631 Simplify quote_these_too dimension.
5632 From Bruno Haible <haible@clisp.cons.org>.
5634 * m4/mbstate_t.m4 (AC_MBSTATE_T_OBJECT):
5635 Test for mbstate_t only if the test
5636 for an object-type mbstate_t fails.
5638 * lib/quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
5640 2000-07-03 Paul Eggert <eggert@twinsun.com>
5642 * m4/mbstate_t.m4 (AC_MBSTATE_T_OBJECT): Port to autoconf 2.13.
5643 Add AC_CHECK_HEADERS(stdlib.h), since we use HAVE_STDLIB_H.
5645 * lib/quotearg.c (mbrtowc):
5646 Assign to *pwc, and return 1 only if result is nonzero.
5647 (iswprint): Define to ISPRINT if we are substituting our own mbrtowc.
5649 2000-07-02 Paul Eggert <eggert@twinsun.com>
5651 * lib/quotearg.c (mbstate_t):
5652 Do not define; it should be defined with AC_CHECK_TYPE.
5654 2000-06-26 Paul Eggert <eggert@twinsun.com>
5656 * m4/mbstate_t.m4: Include stdio.h before wchar.h, to work around
5657 a bug in glibc 2.1.3.
5659 * lib/xmalloc.c: Fix inaccurate comment for xrealloc.
5661 2000-06-19 Paul Eggert <eggert@twinsun.com>
5663 * lib/quotearg.c (ISASCII): Add #undef and move definition to follow
5664 inclusion of wctype.h to work around solaris2.6 namespace pollution.
5665 (ISPRINT): Likewise.
5666 Reported by Tom Tromey.
5668 2000-06-15 Paul Eggert <eggert@twinsun.com>
5670 * lib/human.c (adjust_value): New function.
5671 (human_readable_inexact): Apply rounding style even when printing
5674 * lib/human.c: Avoid shadowing warnings.
5677 2000-06-14 Paul Eggert <eggert@twinsun.com>
5679 * lib/human.c (human_readable_inexact): Allow an input block size
5680 that is not a multiple of the output block size, and vice versa.
5682 * lib/getdate.y (get_date): Apply relative times after time zone
5683 indicator, not before.
5685 2000-05-31 Paul Eggert <eggert@twinsun.com>
5687 * m4/largefile.m4: Rewrite so that we don't need to run getconf,
5688 and thus don't need AC_CANONICAL_HOST.
5690 (AC_SYS_LARGEFILE_FLAGS, AC_SYS_LARGEFILE_SPACE_APPEND): Remove.
5691 (AC_SYS_LARGEFILE_TEST_INCLUDES): New macro.
5692 (AC_SYS_LARGEFILE_MACRO_VALUE): Change arguments from
5693 CODE-TO-SET-DEFAULT to VALUE, INCLUDES, FUNCTION-BODY. All uses
5694 changed. Instead of inspecting the output of getconf, try to
5695 compile the test program without and with the macro definition.
5696 (AC_SYS_LARGEFILE): Do not require AC_CANONICAL_HOST or check for
5697 getconf. Instead, check for the needed flags by compiling test
5700 * configure.in (AC_CANONICAL_HOST): Remove; the largefile stuff no
5702 * config.guess, config.sub: Remove these files, for similar reasons.
5704 2000-05-03 Paul Eggert <eggert@twinsun.com>
5706 * m4/largefile.m4 (AC_SYS_LARGEFILE): Define _XOPEN_SOURCE to be
5707 500, instead of _GNU_SOURCE to be 1, to work around glibc 2.1.3
5708 bug. This avoids a clash when files like regex.c that define
5711 2000-05-02 Paul Eggert <eggert@twinsun.com>
5713 * m4/largefile.m4 (AC_SYS_LARGEFILE):
5714 Define _GNU_SOURCE if this is needed to make
5715 ftello visible (e.g. glibc 2.1.3). Use compile-time test, rather than
5716 inspecting host and OS, to decide whether to define _LARGEFILE_SOURCE.
5718 * lib/quotearg.c (mbrtowc, mbstat_t):
5719 Add definitions if !HAVE_MBSTATE_T_OBJECT.
5720 (<wctype.h>): Include if HAVE_WCTYPE_H.
5721 (iswprint): Define to 1 if we lack it
5723 2000-04-18 Paul Eggert <eggert@twinsun.com>
5725 * m4/mbstate_t.m4: New file.
5727 2000-04-17 Bruno Haible <haible@clisp.cons.org>
5729 * tests/ignfail.sh: Test for uid 0 along with user "root".
5731 2000-04-05 Paul Eggert <eggert@twinsun.com>
5733 * m4/largefile.m4 (AC_SYS_LARGEFILE_FLAGS):
5734 Don't use -n32 on IRIX if the installer said
5737 2000-02-28 Paul Eggert <eggert@twinsun.com>
5739 * lib/quotearg.c (ALERT_CHAR): New macro.
5740 (quotearg_buffer_restyled): Use it.
5742 2000-02-23 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
5744 * src/list.c (tartime): Fix off-by-one error when copying year if
5747 2000-02-18 Paul Eggert <eggert@twinsun.com>
5749 * lib/getdate.y: Handle two-digit years with leading zeros correctly.
5750 (textint): New typedef.
5751 (parser_control): Changed from struct parser_control to typedef
5752 (for consistency). Member year changed from int to textint. All
5754 (YYSTYPE): Removed; replaced by %union with int and textint
5756 (tID): Removed; not used.
5757 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE,
5758 tMERIDIAN, tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER,
5759 tUNUMBER, tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
5760 (tSNUMBER, tUNUMBER): Now of type <textintval>.
5761 (date, number, to_year): Use width of number in digits, not its
5762 value, to determine whether it's a 2-digit year, or a 2-digit
5764 (yylex): Store number of digits of numeric tokens. Return '?' for
5765 unknown identifiers, rather than (unused) tID.
5767 2000-01-16 Paul Eggert <eggert@twinsun.com>
5769 * lib/quotearg.c (quotearg_buffer_restyled):
5770 Do not quote alert, backslash, formfeed,
5771 and vertical tab unnecessarily in shell quoting style.
5773 2000-01-15 Paul Eggert <eggert@twinsun.com>
5776 Change quoting to be compatible with future autoconf versions.
5778 2000-01-11 Paul Eggert <eggert@twinsun.com>
5780 * lib/exclude.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove unused macros.
5782 2000-01-07 Paul Eggert <eggert@twinsun.com>
5784 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.17.
5786 Fix bug with fnmatch.h dependency, as follows:
5787 * src/Makefile.am (OMIT_DEPENDENCIES): New macro.
5788 * lib/Makefile.am (OMIT_DEPENDENCIES): New macro.
5790 * src/common.h (apply_nonancestor_delayed_set_stat):
5791 Renamed from apply_delayed_set_stat.
5792 (apply_delayed_set_stat, decode_mode, chmod_error_details,
5793 chown_error_details, close_warn, closedir_warn, mkdir_error,
5794 read_error_details, read_fatal_details, read_warn_details,
5795 seek_error_details, seek_warn_details, utime_error,
5796 write_error_details, write_fatal_details): New decls.
5798 Make diagnostic messages more regular.
5799 * src/create.c (dump_file): Quote file names with colons if possible.
5800 * src/compare.c (diff_archive): Likewise.
5801 * src/extract.c (repair_delayed_set_stat, extract_archive): Likewise.
5802 * src/incremen.c (get_directory_contents, gnu_restore): Likewise.
5803 * src/mangle.c (extract_mangle): Likewise.
5804 * src/misc.c (call_arg_error, call_arg_fatal, call_arg_warn):
5806 * src/buffer.c (archive_write_error, flush_archive, close_archive,
5807 new_volume, xclose):
5808 Use error message functions to report errors consistently.
5809 * src/compare.c (diff_sparse_files, diff_archive): Likewise.
5810 * src/create.c (finish_sparse_file, dump_file): Likewise.
5811 * src/extract.c (set_mode, set_stat, extract_sparse_file,
5812 extract_archive): Likewise.
5813 * src/list.c (list_archive): Likewise.
5814 * src/update.c (append_file): Likewise.
5815 * src/compare.c (diff_init, diff_sparse_files):
5816 Use xalloc_die to report memory exhaustion.
5817 * src/incremen.c (gnu_restore): Likewise.
5818 * src/list.c (read_header): Likewise.
5819 * src/mangle.c (extract_mangle): Likewise.
5820 * src/misc.c (maybe_backup_file): Likewise.
5821 * src/tar.c (decode_options): Likewise.
5822 * src/compare.c (read_and_process, fill_in_sparse_array,
5824 Use consistent terminology for unexpected-EOF message.
5825 * src/extract.c (extract_sparse_file, extract_archive): Likewise.
5826 * src/list.c (list_archive, read_header, skip_file,
5827 skip_extended_headers): Likewise.
5828 * src/buffer.c (archive_write_error): Add noreturn attribute to decl.
5829 (xdup2): Regularize messages with rest of tar.
5831 * src/buffer.c (flush_read): Don't read past EOF.
5833 * src/extract.c (extr_init):
5834 If we run out of memory, invoke apply_delayed_set_stat.
5835 (prepare_to_extract): Don't complain if we can't remove ".".
5836 (apply_delayed_set_stat): New function.
5837 (apply_nonancestor_delayed_set_stat):
5838 Renamed from apply_delayed_set_stat. All uses changed.
5839 Don't remove head if it doesn't apply.
5841 * src/create.c (find_new_file_size):
5842 Return size instead of storing through pointer.
5843 All callers changed.
5844 (deal_with_sparse): Don't keep reading after read errors.
5845 (finish_sparse_file): Just abort if there is an internal error.
5846 (dump_file): Fix typo: stat_warn and stat_error were interchanged.
5847 Don't restore access times on directories during incremental dumps
5848 until after dealing with the directory.
5849 If ignoring failed reads, count closedir, read, and unknown
5850 file errors as warnings, not errors.
5851 Fix buffer overrun problem when dumping sparse files.
5853 * src/list.c (read_and):
5854 Invoke apply_nonancestor_delayed_set_stat on file names
5855 after handling them.
5856 (decode_mode): Remove; moved to misc.c.
5858 * src/misc.c (safer_rmdir): New function.
5859 (remove_any_file): Use it to avoid problems with rmdir(".").
5860 (maybe_backup_file): Regularize diagnostics.
5861 (undo_backup_file): Likewise.
5862 (decode_mode): Moved here from list.c.
5863 (chmod_error_details, chown_error_details, close_fatal,
5864 close_warn, closedir_warn, mkdir_error, read_error_details,
5865 read_warn_details, read_fatal_details, seek_error_details,
5866 seek_warn_details, utime_error, write_error_details,
5867 write_fatal_details): New functions.
5869 * src/delete.c (save_record): Remove static variable (now local).
5870 (move_archive): Don't position before start of archive.
5871 (write_record): Abort if count is zero at inopportune time.
5874 * src/tar.c (decode_options): --delete and -f - are now
5875 incompatible, since we didn't have time to fix their bugs.
5877 * tests/Makefile.am (TESTS): Remove delete02.sh.
5878 * tests/ignfail.sh: Adjust to new quoting scheme again.
5880 2000-01-06 Paul Eggert <eggert@twinsun.com>
5882 * lib/getdate.y: Sync tm_diff with the GNU C Library.
5883 (TM_YEAR_BASE): Renamed from TM_YEAR_ORIGIN. All uses changed.
5884 (tm_diff): Renamed from difftm. All uses changed.
5885 Replace body with that taken from GNU C Library 2.1.3pre1.
5886 (get_date): Prefer tm_gmtoff to tm_diff if available.
5888 1999-12-29 "Melissa O'Neill" <oneill@cs.sfu.ca>
5890 * tests/incremen.sh: Invoke stat on newly created file so that its
5891 ctime is updated on Nextstep.
5893 1999-12-21 Machael Stone <mstone@cs.loyola.edu>
5895 * lib/getdate.y (get_date):
5896 Fix typo when checking for time_t overflow in time zone calculations.
5898 1999-12-13 Paul Eggert <eggert@twinsun.com>
5900 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.16.
5902 * README-alpha: New file.
5903 * README: New sections for gzip and bzip2, Solaris.
5904 Remove mention of BACKLOG.
5906 * configure.in (AC_C_BACKSLASH_A): Add.
5907 (AC_CHECK_HEADERS): Add wchar.h.
5908 (AC_CHECK_FUNCS): Add mbrtowc.
5909 (AC_FUNC_CLOSEDIR_VOID): Add.
5911 * tests/Makefile.am (TESTS): Add delete02.sh.
5912 (POSTPONED_TESTS): Remove.
5913 (EXTRA_DIST): Remove $(POSTPONED_TESTS).
5916 Set LC_ALL rather than LANGUAGE, LANG, and LC_MESSAGES.
5918 * tests/ignfail.sh (err): Adjust to new quoting scheme.
5920 * tests/delete02.sh: Fix typo: need to list archive2, not archive.
5922 * tests/extrac03.sh: Use -P option, so that .. doesn't get diagnosed.
5924 * src/tar.c ("quotearg.h"): New include.
5925 (usage): Now has __attribute__ ((noreturn)).
5926 (confirm): Report errno if we can't open tty.
5927 (confirm, decode_options):
5928 Quote arbitrary strings in diagnostics.
5929 (OVERWRITE_OPTION): New constant.
5930 (long_options, usage, decode_options): New --overwrite option.
5931 (decode_options): --keep-old-files, --overwrite, and --unlink-first
5932 are now mutually exclusive.
5933 Don't assume that gettext preserves errno.
5934 (main): Set default quoting style to escape_quoting_style.
5936 * src/update.c (<quotearg.h>): New include.
5938 Don't assume that gettext preserves errno.
5939 Quote arbitrary strings in diagnostics.
5940 Check for close error.
5942 * src/names.c (<quotearg.h>): New include.
5943 (name_init, name_next, name_close, names_notfound,
5944 collect_and_sort_names): Don't assume that gettext preserves
5945 errno. Quote arbitrary strings in diagnostics.
5946 (excluded_name): Fix typo that caused empty patterns to be
5949 * src/misc.c (<quotearg.h>): New include.
5950 (quote_copy_string): Quote only newline and backslash; the output is no
5951 longer meant for humans, and is locale-independent.
5952 (contains_dot_dot): New function.
5953 (remove_any_file): Don't use lstat; just rmdir the file and then use
5954 unlink if the rmdir fails because the file isn't a directory.
5955 Check for readdir and closedir errors.
5956 (maybe_backup_file): Report "stat" for stat errors.
5957 (maybe_backup_file, chdir_do):
5958 Quote arbitrary strings in diagnostics.
5959 (maybe_backup_file, undo_last_backup):
5960 Don't assume that gettext preserves errno.
5961 (call_arg_error, call_arg_fatal, call_arg_warn,
5962 chdir_fatal, close_error, closedir_error, exec_fatal, mkfifo_error,
5963 mknod_error, open_error, open_fatal, open_warn, opendir_error,
5964 opendir_warn, read_error, read_fatal, readdir_error, readdir_warn,
5965 readlink_error, readlink_warn, seek_error, seek_warn, stat_error,
5966 stat_warn, truncate_error, truncate_warn, unlink_error, waitpid_error,
5967 write_error, write_fatal, xfork, xpipe, quote_n, quote): New functions.
5969 * src/system.h (__attribute__): New macro.
5970 (O_NDELAY, O_NONBLOCK, O_APPEND): Remove.
5971 (S_ISDOOR): New macro.
5972 (closedir): New macro, if CLOSEDIR_VOID.
5974 * src/rmt.c, src/rtapelib.c (decode_oflag):
5975 O_APPEND might not be defined.
5977 * src/list.c: (read_and, list_archive):
5978 Quote arbitrary strings in diagnostics.
5979 (from_header): Use locale_quoting_style to quote diagnostics.
5980 (print_header, print_for_mkdir): Quote with quotearg, not quote_copy_string.
5982 * src/rmt.h (REM_BIAS): Increase from 128 to (1 << 30).
5984 * src/Makefile.am: Use ## for copyright comments.
5986 * src/extract.c (<quotearg.h>): New include.
5987 (enum permstatus): New enum.
5988 (struct delayed_set_stat): file_name is now at end of buffer, to avoid
5989 two mallocs. New members file_name_len, invert_permissions, permstatus.
5990 (extr_init): Remove hack that silently adjusted newdir_umask.
5991 (set_mode, set_stat): New args invert_permissions, permstatus, typeflag.
5992 Use these args to decide whether and how to set modes.
5993 (set_mode, set_stat, prepare_to_extract, extract_sparse_file, extract_archive):
5994 Don't assume that gettext preserves errno.
5995 (set_stat): Remove arg symlink_flag; subsumed by typeflag.
5996 (delay_set_stat, repair_delayed_set_stat): New functions.
5997 (make_directories): Avoid mkdir where last part of path is "..".
5998 Create a struct delayed_set_stat for each directory made.
5999 (prepare_to_extract): Renamed from unlink_destination, and
6000 return 0 immediately if to_stdout_option; all callers changed.
6001 (maybe_recoverable): New parameter interdir_made.
6002 Add support for --overwrite.
6003 (extract_sparse_file, extract_archive):
6004 Quote arbitrary strings in diagnostics.
6005 (extract_archive): By default, warn about ".." in member names, and skip them.
6006 Don't open files with O_NONBLOCK or O_APPEND.
6007 Open with O_TRUNC only if --overwrite; otherwise, use O_EXCL to avoid
6008 overwriting them. Pass only rwxrwxrwx permissions to `open' and `mkdir',
6009 minus the current umask. Keep track of intermediate directories made,
6010 to avoid looping when making x/../x when x doesn't exist; the
6011 earlier code solved this in a different way that didn't fit well
6012 into the new scheme. Don't extract permissions onto existing
6013 directories unless --overwrite is given. Do not add -wx------
6014 permissions to new directories permanently; just do it temporarily.
6015 Remove no-longer-needed hack with MSDOS and directory time stamps.
6016 (apply_delayed_set_stat): New argument specifies which directories to
6017 fix statuses of. Do not wait until the end of extraction to fix
6018 statuses; instead, fix a directory's status once we exit that directory.
6019 This requires less memory and does the right thing in some cases
6020 where the old method didn't.
6021 (fatal_exit): New function.
6023 * src/incremen.c (<quotearg.h>): New include.
6024 (get_directory_contents, gnu_restore):
6025 Check for readdir and closedir errors.
6026 (get_directory_contents, read_directory_file, gnu_restore):
6027 Quote arbitrary strings in diagnostics.
6028 (get_directory_contents, read_directory_file, write_directory_file):
6029 Don't assume that gettext preserves errno.
6031 * src/create.c (<quotearg.h>): New include.
6032 (start_header): Use `member names' to refer to archive member names, not
6033 `archive names'. Warn about `..' in member names.
6034 (finish_sparse_file, dump_file):
6035 Quote arbitrary strings in diagnostics.
6036 (finish_sparse_file, dump_file):
6037 Don't assume that gettext preserves errno.
6038 (dump_file): Don't use `access' to determine whether a directory is readable;
6039 this isn't reliable if tar is setuid. Use `opendir' instead.
6040 Check for readdir and closedir failures.
6041 Don't dump sockets as if they were fifos; just warn and skip.
6043 * src/delete.c (move_archive):
6044 Don't report fatal error merely because sizes don't fit
6045 into struct mtop values; fall back on lseek instead.
6046 Say `Cannot' uniformly, instead of `Could not' sometimes and `Cannot' others.
6047 Say `reposition' instead of `re-position'.
6048 (delete_archive_members):
6049 Set archive to STDOUT_FILENO before outputting trailing buffer.
6051 * src/compare.c (<quotearg.h>): New include.
6052 (diff_init): Use `Cannot' uniformly, instead of `Could not' sometimes
6053 and `Cannot' others.
6054 (report_difference, diff_archive):
6055 Quote arbitrary strings in diagnostics.
6056 (process_rawdata, diff_sparse_files, get_stat_data, diff_archive, seek_warn):
6057 Don't assume that gettext preserves errno.
6058 (diff_archive): Don't open regular files with O_NONBLOCK.
6059 Preserve access times of files if --atime.
6061 * src/common.h (FATAL_ERROR): Use new fatal_exit function to exit.
6062 (FATAL_ERROR, USAGE): Don't return 0.
6063 (enum old files): New enum.
6064 (old_files_option): New variable, replacing keep_old_files_option and
6065 unlink_first_option.
6066 (apply_delayed_set_stat): Now takes char const * param.
6067 (fatal_exit, contains_dot_dot, chdir_fatal, close_error,
6068 closedir_error, exec_fatal, mkfifo_error, mknod_error, open_error,
6069 open_fatal, open_warn, opendir_error, opendir_warn, read_error,
6070 read_fatal, readdir_error, readdir_warn, readlink_error,
6071 readlink_warn, seek_error, seek_warn, stat_error, stat_warn,
6072 truncate_error, truncate_warn, unlink_error, waitpid_error,
6073 write_error, write_fatal, xfork, xpipe, quote, quote_n): New decls.
6076 (xclose, xdup2, child_open_for_compress, child_open_for_uncompress,
6077 archive_write_error, archive_read_error, flush_archive, close_archive,
6078 init_volume_number, new_volume):
6079 Don't assume that gettext preserves errno.
6081 (xdup2): Don't report errno if dup returns an unexpected nonnegative value.
6082 (open_archive): Reject multivolume verify attempts a bit earlier.
6083 Rename local variable `access', in case it's defined by system header.
6085 (open_archive, backspace_output): Use `Cannot' uniformly, instead of
6086 `Could not' sometimes and `Cannot' others.
6088 (open_archive, flush_read, flush_archive, close_archive, new_volume):
6089 Quote arbitrary strings in diagnostics.
6091 (read_error): Set archive to STDOUT_FILENO temporarily when writing
6094 (init_volume_number): Check for input and output errors in volno_file.
6096 (new_volume): Use new fatal_exit function to exit, and new xfork
6099 * m4/Makefile.am (EXTRA_DIST): Add c-bs-a.m4.
6101 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/c-bs-a.m4.
6103 * doc/tar.texi: Add --overwrite.
6104 --absolute-names rejects ".." in names.
6106 * lib/quotearg.c: Add support for multibyte characters.
6108 (ISPRINT): New macro.
6109 (<wchar.h>): Include if HAVE_MBRTOWC && HAVE_WCHAR_H.
6110 (isprint, mbrtowc, mbsinit, mbstate_t): New macros,
6111 defined if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
6112 (quotearg_buffer_restyled): New function, with most of the old
6113 quotearg_buffer's contents.
6114 Major rewrite to support multibyte characters.
6115 (quotearg_buffer): Now just calls quotearg_buffer_restyled.
6117 * m4/c-bs-a.m4: New file.
6119 * lib/Makefile.am: Use ## for copyright notice.
6121 * scripts/Makefile.am: Use ## on copyright notice.
6124 ($(srcdir)/tar.info, tar.dvi): We now use texinfo 4.0.
6126 1999-12-05 Paul Eggert <eggert@twinsun.com>
6128 * doc/ChangeLog, lib/ChangeLog, scripts/ChangeLog,
6129 src/ChangeLog, tests/ChangeLog: Remove these files.
6130 * ChangeLog.1: New file, incorporating the above files, plus old
6132 * Makefile.am (EXTRA_DIST): Add ChangeLog.1.
6134 1999-12-05 Dale Worley <worley@ariadne.com>
6136 * src/compare.c (<utime.h>, struct utimbuf): Add.
6137 (diff_archive): Restore access times if --atime.
6138 * doc/tar.texi: Explain that --atime also preserves modification time.
6140 1999-12-04 Gerhard Poul <gpoul@gnu.org>
6142 * ABOUT-NLS: Update to latest version from ftp.gnu.org.
6143 * BACKLOG, TODO: Remove.
6144 * Makefile.am (all-local, BABYL, dist-zoo, id, ID): Remove.
6145 * README: Bring up to date.
6147 1999-12-03 Paul Eggert <eggert@twinsun.com>
6149 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.15.
6151 * src/compare.c (diff_archive):
6152 Do not set errno to EPIPE; we no longer use perror.
6154 * src/create.c (dump_file):
6155 If a parent directory said that a file should be there but it is
6156 absent, diagnose it as being removed in the meantime.
6157 Do not pass meaningless errno to ERROR when reporting that the
6158 file changed as we read it.
6159 Report that a file changed if its ctime changes; this is more
6160 sensitive than mtime+size, and more accurate.
6162 * src/incremen.c (enum children): New type.
6163 (struct directory): Change old char allnew member to new enum children
6166 (get_directory_contents): When doing an incremental dump that does
6167 not cross filesystem boundaries, dump the mount points, even though
6168 they are in a different filesystem. This is for convenience when
6169 restoring, and for consistency with non-incremental dumps.
6170 This requires a 3-way flag for keeping track of which children we want,
6171 so we use enum children rather than boolean.
6173 * src/open3.c (modes): Remove.
6174 (open3): Remove unportable assumptions about flag encodings.
6175 Use `stat' instead of `access' for testing file existence,
6176 to avoid problems with setuid programs.
6178 * src/names.c (name_next): If file names are given both in the
6179 command line (e.g. via -C) and in a file (via -T), do not
6180 ignore the command-line names.
6182 * m4/uintmax_t.m4: Backport to autoconf 2.13.
6184 * doc/tar.texi: Clarify getdate authorship.
6186 1999-11-23 Paul Eggert <eggert@twinsun.com>
6188 * lib/Makefile.am (DISTCLEANFILES): New macro.
6190 * configure.in (tar_fnmatch_hin):
6191 Remove; it runs afoul of a bug in autoconf 2.13.
6192 Instead, always link fnmatch.h to some file, even if it's a throwaway.
6194 1999-11-19 Paul Eggert <eggert@twinsun.com>
6196 * m4/largefile.m4: Update serial.
6198 1999-11-18 Paul Eggert <eggert@twinsun.com>
6200 * m4/largefile.m4 (AC_SYS_LARGEFILE_FLAGS): Work around a bug in
6201 the QNX shell, which doesn't propagate exit status of failed
6202 commands inside shell assignments.
6204 1999-11-07 Paul Eggert <eggert@twinsun.com>
6206 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.14.
6208 * configure.in (AC_PREREQ): Bump to 2.13.
6209 (ALL_LINGUAS): Add pt_BR, ja.
6210 (AC_FUNC_FNMATCH): Remove lib/funmatch.h before invoking, not after.
6211 (tar_cv_path_RSH): Prefer a non-symlink rsh to a symlink one,
6212 for AIX crossbuilds.
6214 * doc/tar.texi: New node create options for --ignore-failed-read.
6215 Remove unused version control symbols.
6216 Modernize texinfo usage.
6218 * src/tar.c (usage): Add examples.
6220 * m4/fnmatch.m4 (AC_FUNC_FNMATCH):
6221 Include fnmatch.h when testing fnmatch.
6223 * src/common.h (collect_and_sort_names): New decl.
6225 * src/list.c (from_header):
6226 Handle 32-bit two's complement negative time stamps
6227 even if the leading octal digit is 2 or 3.
6229 * src/extract.c (set_stat): Remove duplicate code.
6231 * src/create.c (to_chars): Remove trailing newline from warning.
6232 (dump_file): Ignore doors.
6233 (finish_header): Report block numbers with origin 0, not origin 1.
6235 * src/rmt.c: Include getopt.h.
6236 (long_opts): New constant.
6237 (usage): New function.
6238 (main): Implement --help and --version.
6239 Output usage message if arguments are bad.
6241 1999-10-10 Paul Eggert <eggert@twinsun.com>
6243 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.13.
6245 * README: Remove --with-dmalloc.
6246 Add --disable-largefile.
6247 Remove old NeXT dirent problems, or AIX valloc problems.
6248 Remove old union wait advice, and old %lld advice.
6249 Remove advice about FreeBSD 2.1.7, ISC 4.1mu, Ultrix `make'.
6251 * doc/tar.texi: Clarify documentation for portable file names.
6253 * configure.in (AM_WITH_DMALLOC): Remove.
6254 (ALL_LINGUAS): Add ja.
6256 * src/tar.c (decode_options):
6257 Invalid dates are now treated as (time_t) -1.
6258 Redo version message to conform to GNU standards.
6260 * src/create.c (dump_file):
6261 Fix typo: last two args to dump_file were interchanged.
6262 * src/update.c (update_archive): Likewise.
6264 * src/common.h (tartime): New decl.
6266 * src/list.c (tartime): Now extern.
6267 (read_and): Invalid headers cause errors, not warnings.
6269 1999-10-03 Paul Eggert <eggert@twinsun.com>
6271 * lib/getdate.y (__attribute__):
6272 Don't use if GCC claims to be before 2.8; this is
6273 needed for OPENStep 4.2 cc. Also, don't use if strict ANSI.
6275 1999-09-25 Paul Eggert <eggert@twinsun.com>
6277 * lib/fnmatch.c, lib/fnmatch.hin: Merge changes from latest glibc.
6278 * lib/getopt.c, lib/getopt.h, lib/getopt1.c: Likewise.
6280 * tests/incremen.sh: Add yet another sleep.
6282 1999-09-24 Paul Eggert <eggert@twinsun.com>
6284 * NEWS: A read error now causes a nonzero exit status.
6286 * src/create.c (to_chars): Fix base-256 output.
6288 * src/buffer.c (write_error):
6289 Read error is an error, not just a warning.
6291 1999-09-24 Paul Eggert <eggert@twinsun.com>
6293 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.12.
6295 * src/tar.c (<time.h>): Include.
6296 (time): Declare if not defined.
6297 (confirm): Don't read past EOF.
6298 (long_options, usage): Add --no-same-owner, --no-same-permissions.
6299 (main): Use clock_gettime if available.
6301 * tests/Makefile.am (TESTS): Add incremen.sh
6302 (INCLUDES): Add -I../lib, for fnmatch.h.
6304 * src/update.c (update_archive):
6305 Remove call to name_expand; had no effect.
6306 Use chdir_do to change into directory.
6307 Use deref_stat instead of stat.
6308 Use add_avoided_name to mark names to be avoided; the old method of
6309 setting a bit with the name caused all descendants of that name to
6310 be avoided, in some circumstances.
6312 * tests/incremen.sh: Remove unnecessary sleeps.
6314 * src/names.c (name_next): Go back to using plain chdir.
6315 (name_gather): Use chdir_arg to keep track of arguments to chdir.
6316 (addname): Likewise.
6317 (name_match): Use chdir_do to act on chdir args.
6318 (merge_sort): Moved here from incremen.c.
6319 (compare_names, add_hierarchy_to_namelist, collect_and_sort_names):
6321 (name_expand): Remove.
6322 (name_from_list): Skip fake names.
6323 Use chdir_do to act on chdir args.
6324 (struct avoided_name): New struct.
6325 (avoided_names): New var.
6326 (add_avoided_name, is_avoided_name): New functions.
6328 * src/system.h (stat, lstat): Define in terms of statx on
6329 STX_HIDDEN && !_LARGE_FILES /* AIX */ hosts.
6330 (UCHAR_MAX): New macro.
6331 (TYPE_MAXIMUM): Cast to arg type, for types narrow than int.
6333 * m4/largefile.m4: Work around GCC 2.95.1 bug with HP-UX 10.20.
6335 * src/incremen.c (<time.h>): Remove include; no longer used.
6336 (time): Remove decl.
6338 (get_directory_contents): Use deref_stat.
6339 Consider a subdirectory to be all new only if
6340 listed_incremental_option or if it its timestamp is newer than the
6342 (add_hierarchy_to_namelist, merge_sort): Move to names.c.
6343 (read_directory_file): Now extern. Do not set time_now.
6344 (write_directory_file): Renamed from write_dir_file.
6345 Use start_time instead of time_now.
6346 (compare_names, collect_and_sort_names): Move to names.c.
6348 * src/mangle.c (<time.h>): Remove; not used.
6349 (time): Do not declare.
6351 * src/misc.c (chdir_from_initial_wd): Remove.
6352 (deref_stat): New function.
6353 (struct wd): New struct.
6354 (wd, wds, wd_alloc): New variables.
6355 (chdir_arg, chdir_do): New function.
6357 * src/compare.c (get_stat_data): Use deref_stat.
6359 * src/common.h (name_expand): Remove.
6361 * src/list.c (time): Declare if not defined.
6362 (base_64_digits): Moved here from create.c.
6363 (base64_map): Use UCHAR_MAX for size, not less-clear (unsigned char)
6365 (read_and): Don't get time from header unless we need it now;
6366 as getting time can cause duplicate diagnostics if bogus.
6367 Remove "Hmm, " from diagnostic.
6368 Use "Skipping to next header" uniformly.
6369 (from_header): Renamed from from_chars. All uses changed.
6370 Allow different forms for unportable 2's complement numbers.
6371 Don't check for extended forms when parsing checksums.
6372 Parse base-256 output.
6373 (gid_from_header): Renamed from gid_from_chars. All uses changed.
6374 (major_from_header): Renamed from major_from_chars. All uses changed.
6375 (minor_from_header): Renamed from minor_from_chars. All uses changed.
6376 (mode_from_header): Renamed from mode_from_chars. All uses changed.
6377 (off_from_header): Renamed from off_from_chars. All uses changed.
6378 (size_from_header): Renamed from size_from_chars. All uses changed.
6379 (time_from_header): Renamed from time_from_chars. All uses changed.
6380 Warn about future timestamps.
6381 (uid_from_header): Renamed from uid_from_chars. All uses changed.
6382 (uintmax_from_header): Renamed from uintmax_from_chars.
6384 (tartime): New function, incorporating isotime.
6386 (print_header): Use tartime.
6388 * src/create.c (to_chars): Fix typo in decl.
6389 Don't assign through char const *.
6390 Rename name_expand back to collect_and_sort_names.
6392 * src/extract.c (<time.h>): No need to include.
6393 (time): No need to declare.
6394 (now): Remove variable.
6395 (extr_init): Don't initialize `now'.
6396 Increment same_permissions_option and same_owner_option if we_are_root
6397 is nonzero; this supports the new --no-same-owner option.
6398 (set_stat): Use start_time instead of `now'.
6400 * src/create.c (struct link): Remove unused linkcount member.
6401 (base_64_digits): Move to list.c.
6402 (base_8_digits): Remove.
6403 (to_octal): New function, with some of old contents of to_base.
6405 (to_base256): New function.
6406 (to_chars): Use base 256, not base 64, for huge values.
6407 (mode_to_chars): Don't use two's complement in GNU format or POSIX
6409 (dump_file): Interchange last two arguments. If TOP_LEVEL is negative,
6410 it means we have an incremental dump where we don't know whether this
6411 is a top-level call.
6412 Use deref_stat instead of statx / stat / lstat.
6413 Cast result of alloca.
6414 Check for dates if 0 < top_level, not if listed_incremental_option.
6415 Move multiple-link check after directory check.
6416 Do not dump avoided names.
6417 Dump hard links to symbolic names as links, not as separate
6419 start_header cannot return a null pointer, so don't test for it.
6420 Likewise for find_next_block.
6422 * src/buffer.c, src/common.h (<human.h>): Include.
6423 (read_error): Read error is an error, not just a warning.
6424 (print_total_written): Also print human-readable byte count, and
6426 (open_archive, flush_write): Use start_time, not current time.
6427 (flush_read): Report about garbage bytes ignored at end of archive,
6428 but act on non-garbage bytes (instead of ignoring them).
6429 (new_volume): Use WARN for warnings.
6432 ($(srcdir)/tar.info): Add -I$(srcdir) so that subdir builds work.
6434 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/fnmatch.m4.
6436 * m4/Makefile.am (EXTRA_DIST): Add fnmatch.m4.
6438 * lib/Makefile.am (noinst_HEADERS):
6439 Rename fnmatch.h to fnmatch.hin; add human.h.
6440 (libtar_a_SOURCES): Add human.c, xstrtoul.c.
6441 (INCLUDES): Remove -I.. -I$(srcdir) -- automake adds this for us.
6443 * src/Makefile.am (rmt_LDADD, tar_LDADD): New macros.
6445 * lib/fnmatch.c (strchrnul):
6446 Define to __strchrnul if _LIBC, to our own replacement otherwise.
6447 Do not define if !_LIBC and if it already exists.
6448 (internal_fnmatch): Use it.
6450 * configure.in (tar_LDADD): New variable, used only when linking tar.
6451 (rmt_LDADD): Similarly, for rmt.
6452 (AC_FUNC_FNMATCH): Link fnnmatch.hin to fnmatch.h if we're using our
6453 fnmatch.c; otherwise, use the system fnmatch.h.
6455 * doc/tar.texi: Add --no-same-owner, --no-same-permissions.
6456 Modernize sample backup script.
6458 * THANKS: Martin Goik's email address has changed.
6460 * m4/fnmatch.m4: New file.
6462 1999-09-03 Paul Eggert <eggert@twinsun.com>
6464 * lib/lchown.h (ENOSYS): Don't use ENOMSG; it's not in NeXTStep3.3.
6467 1999-08-29 Paul Eggert <eggert@twinsun.com>
6469 * lib/getdate.y (get_date):
6470 Rename outermost local `probe' to `quarter'.
6471 Rename latter local `tm' to probe_tm.
6472 From: Jim Meyering <meyering@ascend.com>
6473 Message-ID: <uryn1vafyyc.fsf@ixi.eng.ascend.com>
6475 1999-08-28 Paul Eggert <eggert@twinsun.com>
6477 * lib/getdate.y (PC): New macro; use it when possible.
6478 (number): Handle `Nov 11 1996' example correctly.
6479 See Risks Digest 20.55 (1999-08-27)
6480 http://catless.ncl.ac.uk/Risks/20.55.html#subj18
6482 1999-08-23 Paul Eggert <eggert@twinsun.com>
6484 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.11.
6486 Remove minor cases of lint from many source files: this includes
6487 unnecessary casts, uses of NULL, etc.
6489 * configure.in (AC_PROG_YACC): Remove.
6490 (YACC): Always use bison.
6491 (AC_STRUCT_TIMEZONE): Add.
6492 (AC_REPLACE_FUNCS): Add strcasecmp, strncasecmp.
6494 * doc/tar.texi: --bzip2 is now -I. Remove obsolete time zone info.
6497 * lib/Makefile.am (EXTRA_DIST): Add strcasecmp.c, strncasecmp.c.
6498 ($(srcdir)/getdate.c): Rename y.tab.c to getdate.c only if successful.
6500 * lib/strcasecmp.c, lib/strncasecmp.c: New files.
6502 * src/common.h (merge_sort): Remove decl; no longer exported.
6504 * src/system.h (voidstar): Remove.
6505 (memcpy, memcmp): Cast args.
6506 ("xalloc.h"): Add include.
6507 (xmalloc, xrealloc): Remove decl.
6509 * src/mangle.c (time): Do not declare if defined.
6510 (first_mangle, mangled_num): Remove.
6512 * src/list.c (from_chars): Report out-of-range values more precisely.
6513 (off_from_chars): Do not allow negative offsets.
6514 (uid_from_chars): Allow negative uids.
6516 * src/create.c (linklist): Now static.
6517 (to_chars): Fix wording of message to match from_chars.
6519 * src/misc.c (merge_sort): Move to incremen.c.
6520 * src/incremen.c (merge_sort): Move here from misc.c; now static.
6521 It's too painful to make it both generic and portable.
6522 (read_directory_file): "timestamp" -> "time stamp" in messages.
6524 * src/tar.c (long_options, usage, main): -y is now -I (for --bzip).
6525 (usage): Fix misspelling.
6526 (OPTION_STRING): -y is now -I.
6527 (decode_options): Use -1, not EOF, for getopt_long result.
6528 Fix typo when invoking xstrtoumax: look for LONGINT_OK, not LONG_MAX.
6529 Handle operands after any "--" argument.
6530 (main): Report any output errors.
6532 * src/rmt.c (main): status is ssize_t, not long.
6534 * src/names.c (name_gather): Handle trailing -C option correctly.
6535 (addname): use memcpy, not strncpy, to copy a string of known length.
6536 (name_match): Handle trailing -C option correctly.
6537 Propagate -C option to following files.
6538 (name_match, name_scan): Remove redundant matching code.
6540 * src/buffer.c (open_archive): Use American spelling in diagnostic.
6542 * lib/getdate.y: Major rewrite. Add copyright notice.
6543 (<stdio.h>): Include only if testing.
6545 (ISLOWER): New macro.
6546 (<string.h>): Include if HAVE_STRING_H, not USG.
6548 (yymaxdepth, ..., yycheck): Don't bother to redefine, since we assume
6550 (EPOCH_YEAR): Renamed from EPOCH.
6551 (table): Renamed from TABLE.
6552 (meridian): Now an anonymous enum.
6553 (struct parser_control): New type.
6554 (YYLEX_PARAM, YYPARSE_PARAM, YYSTYPE): New macros.
6555 (yyInput, ..., yyRelYear): Migrated into struct parser_control.
6556 (%pure_parser): Added, so that the parser is pure.
6557 (%union): Removed; the type is now just plain int.
6558 All %type directives removed.
6559 (tLOCAL_ZONE): New %token.
6560 (month_day_table): Renamed from MonthDayTable.
6561 (gmtime, localtime, mktime, time): Declare only if not defined.
6562 (meridian_table): New table.
6563 (dst_table): New table.
6564 (units_table): renamed from UnitsTable.
6565 (relative_time_table): Renamed from OtherTable.
6566 (time_zone_table): Renamed from TimezoneTable. Modernized.
6567 (military_table): Renamed from MilitaryTable.
6568 (to_hour): Renamed from ToHour.
6569 (to_year): Renamed from ToYear.
6570 (lookup_zone): New function.
6571 (LookupWord): Renamed from lookup_word. Use lookup_zone for time
6573 (yylex): Now reentrant. All callers changed.
6574 (get_date): Add support for local time zone abbreviations.
6577 1999-08-20 Paul Eggert <eggert@twinsun.com>
6579 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.10.
6581 * src/create.c (to_chars): Generate GNU base-64 representation
6582 if we are generating an old or new GNU format tar file for a
6583 number that can't be represented with the POSIX format.
6585 * configure.in (AC_CHECK_FUNCS): Add fchdir.
6586 (AM_FUNC_GETLINE): Add.
6587 (LIBOBJS): Add getline.o to workaround comment.
6588 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/getline.m4.
6589 * m4/Makefile.am (EXTRA_DIST): Add getline.m4.
6590 * lib/Makefile.am (noinst_HEADERS): Add getline.h, save-cwd.h.
6591 (libtar_a_SOURCES): Add save-cwd.c, xgetcwd.c.
6592 * lib/getline.c, lib/getline.h, lib/save-cwd.c,
6593 lib/save-cwd.h, m4/getline.m4: New files.
6595 * src/misc.c (<save-cwd.h>): Include.
6596 (chdir_from_initial_wd): New function.
6598 * src/names.c (name_next): Use chdir_from_initial_wd, not chdir.
6599 (name_gather): Handle `-C x -C y' correctly.
6600 Do not rely on addname to handle -C.
6601 (addname): New CHANGE_DIR parameter. All callers changed.
6602 Remove ugly calls to getcwd; no longer needed.
6603 (name_match, name_from_list): Use chdir_from_initial_wd, not chdir.
6605 * src/incremen.c (listed_incremental_stream): New var.
6606 (read_directory_file): Remove arbitrary limits on file name length.
6607 Do not attempt to get the working directory; we can bypass this
6608 on fchdir hosts. Open the listed_incremental_option file for both
6609 read and write instead of opening it twice. Check for I/O errors
6610 when doing I/O to this file. Check for invalid data in the file,
6611 and report line numbers of invalid data.
6612 (write_dir_file): Likewise.
6613 (collect_and_sort_names): Use chdir_from_initial_wd, not chdir.
6614 Do not invoke write_dir_file; that's our caller's responsibility.
6616 * src/list.c (max): New macro.
6617 (isotime): Now takes time_t, not time_t *. Report the decimal values
6618 of times that can't be broken down.
6619 (print_header): Don't assume that major and minor device numbers can
6622 * src/common.h (struct name): change_dir is now char const *.
6623 (write_directory_file): Remove unused decl.
6624 (STRINGIFY_BIGINT): Assume b always points to UINTMAX_STRSIZE_BOUND
6625 chars; the old `sizeof (b)' broke when b was a pointer not an array.
6626 (chdir_from_initial_wd): New decl.
6627 (addname): New 2nd arg.
6629 * THANKS: Torsten Lull -> Catrin Urbanneck
6631 1999-08-18 Paul Eggert <eggert@twinsun.com>
6633 * configure.in (HAVE_GETHOSTENT, HAVE_SETSOCKOPT):
6634 Don't depend on ac_cv_func variables.
6635 From Albert Chin-A-Young <china@thewrittenword.com>.
6637 1999-08-18 Paul Eggert <eggert@twinsun.com>
6639 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.9
6641 * m4/signedchar.m4: New file.
6642 * configure.in (pe_AC_TYPE_SIGNED_CHAR): Add.
6643 * src/system.h (signed_char): New macro.
6644 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/signedchar.m4.
6645 * m4/Makefile.am (EXTRA_DIST): Add signedchar.m4.
6647 * src/create.c (write_eot): Write at least two zero blocks.
6649 * src/extract.c (extract_archive): Fix sparse array bug:
6650 we did not find end of array correctly.
6652 * src/compare.c: (fill_in_sparse_array, diff_sparse_files):
6653 Don't assume find_next_block yields nonnull.
6654 * src/extract.c (extract_sparse_file, extract_archive): Likewise.
6655 * src/list.c (skip_extended_headers): Likewise.
6657 * src/list.c (read_and, list_archive): Simplify code.
6658 (read_header): Fix computation of signed checksums on machines where
6660 Do not consider a block to be zero unless all its bytes are zero,
6661 even the checksum bytes. Do not attempt to parse the checksum of
6662 a zero block. Fix memory leak with long names and links.
6663 (from_chars): Accommodate a buggy tar that outputs leading NUL
6664 if the previous field overflows.
6666 * src/misc.c (quote_copy_string): Generate \177 for '\177', not
6667 \?, for portability to non-ASCII hosts.
6669 1999-08-16 Paul Eggert <eggert@twinsun.com>
6671 * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.8.
6673 * src/extract.c (make_directories): Do not chown intermediate
6674 directories, even if we are root.
6676 * src/list.c (read_header): Fix bugs when interpreting
6677 POSIX-compliant headers that do not contain null bytes in the
6678 header or link names.
6680 1999-08-14 Paul Eggert <eggert@twinsun.com>
6682 * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.7.
6684 * configure.in (AC_CHECK_HEADERS): Remove sys/wait.h.
6685 (AC_HEADER_SYS_WAIT): Add.
6686 (AC_REPLACE_FUNCS): Add waitpid.
6687 (tar_cv_header_union_wait, HAVE_UNION_WAIT): Remove.
6688 * lib/waitpid.c: New file.
6689 * lib/Makefile.am (EXTRA_DIST): Add waitpid.c.
6690 * src/system.h (WCOREDUMP): Remove; no longer used.
6691 (WIFSTOPPED): Likewise.
6692 (WEXITSTATUS, WIFSIGNALED): Default to Solaris 7 versions.
6693 * src/buffer.c (child_open_for_compress): Undo previous change.
6694 (close_archive): Use waitpid, POSIX-style, instead of old BSD style.
6695 (new_volume): Likewise.
6697 * src/buffer.c, src/extract.c, src/incremen.c (time):
6698 Don't declare if defined.
6699 * src/extract.c (extr_init): Remove unneeded cast around 0 arg to time.
6700 * src/incremen.c (read_directory_file):
6701 Invoke `time' the same way everyone else does.
6702 Check validity of --listed-incremental file contents a bit better.
6703 Do not worry about --after-date-option; tar.c now checks this.
6704 * src/list.c (isotime): Report ??? if localtime returns null.
6705 Don't assume years fit into four digits.
6706 Don't append trailing newline.
6707 (print_header): Report ??? if localtime returns null;
6708 Don't assume years fit into four digits.
6710 * src/compare.c (diff_archive): Do not fall back on absolute name
6711 when --absolute-names is not specified.
6713 * src/create.c (start_header):
6714 Include text of ignored filesystem prefix in warning.
6715 (create_archive): Check for excluded names when doing incremental
6716 pass through directory.
6717 (dump_file): Do not dump old files explicitly given on command line
6718 when using --listed-incremental. Do not strip ./ prefix from names.
6720 * src/tar.c: -g now implies after_date_option = 1.
6721 -g and -N are now incompatible options.
6723 * doc/tar.texi: Explain --exclude better. Don't strip leading `./'.
6725 1999-08-11 Jeff Dairiki <dairiki@dairiki.org>
6727 * src/list.c (read_header): Don't parse OLDGNU_FORMAT
6728 incremental headers as POSIX prefixes.
6730 1999-08-11 Paul Eggert <eggert@twinsun.com>
6732 * NEWS, configure.in: Version 1.13.6.
6734 * configure.in (ALL_LINGUAS): Add pt_BR.
6735 * po/pt_BR.po: New file.
6737 * doc/Makefile.am ($(srcdir)/tar.info, $(srcdir)/header.texi):
6738 Renamed from tar.info and header.texi; adjust actions so that
6739 they work in other directories.
6741 * doc/tar.texi: Add -y and --bzip2.
6742 Patterns containing / now exclude only file names whose prefix match.
6744 * lib/exclude.h (excluded_filename): New option parameter.
6745 (add_exclude_file): New ADD_FUNC parameter.
6746 (excluded_pathname): Remove decl.
6747 * lib/exclude.c (_GNU_SOURCE):
6748 Remove; no longer needed since we don't use FNM_ macros.
6749 (excluded_filename): Renamed from excluded_filename_opts.
6750 (excluded_filename, excluded_pathname): Remove.
6751 (add_exclude_file): New ADD_FUNC parameter.
6753 * po/POTFILES.in: Add lib/quotearg.c.
6755 * src/buffer.c (_GNU_SOURCE): Define.
6756 (<fnmatch.h>): Include unconditionally.
6757 (child_open_for_compress): Dup after closing, to avoid possible file
6758 descriptor exhaustion.
6759 (flush_write): Use FILESYSTEM_PREFIX_LEN instead of MSDOS ifdef.
6760 (flush_read): Likewise.
6762 * src/common.h (LG_8, LG_64): New macros.
6763 (excluded_with_slash, excluded_without_slash): New vars.
6765 (base_64_digits): New decl.
6766 (gid_to_chars, major_to_chars, minor_to_chars, mode_to_chars,
6767 off_to_chars, size_to_chars, time_to_chars, uid_to_chars,
6769 GID_TO_CHARS, MAJOR_TO_CHARS, MINOR_TO_CHARS, MODE_TO_CHARS,
6770 OFF_TO_CHARS, SIZE_TO_CHARS, TIME_TO_CHARS, UID_TO_CHARS,
6772 Renamed from gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct,
6773 off_to_oct, size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct,
6774 GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT, MODE_TO_OCT, OFF_TO_OCT,
6775 SIZE_TO_OCT, TIME_TO_OCT, UID_TO_OCT, UINTMAX_TO_OCT,
6776 respectively. All definitions and uses changed.
6777 (excluded_name): New decl.
6779 * src/compare.c (diff_archive):
6780 Open files with O_NONBLOCK instead of O_NDELAY.
6782 * src/create.c (base_64_digits): New constant.
6783 (base_8_digits): New macro.
6784 (MAX_VAL_WITH_DIGITS): New macro.
6785 (to_base): First half of old to_oct. Support base 64 too.
6786 (to_chars): Other half of old to_oct, for 64-bit support.
6787 (GID_NOBODY, UID_NOBODY): Don't define if the headers don't.
6788 (gid_substitute, uid_substitute): Look up names dynamically if
6789 GID_NOBODY and UID_NOBODY aren't defined; use -2 if all else fails.
6790 (mode_to_chars): Renamed from mode_to_oct.
6791 Support negative values in all the _to_chars functions.
6792 (start_header): Use FILESYSTEM_PREFIX_LEN instead of MSDOS ifdef.
6793 Abort if archive format is DEFAULT_FORMAT when it shouldn't be.
6794 (dump_file): Inspect entire pathname, not just new file name
6795 component, when deciding whether to exclude it.
6797 * src/extract.c (extract_archive):
6798 Open files with O_NONBLOCK instead of O_NDELAY.
6800 * src/incremen.c (get_directory_contents):
6801 Inspect entire pathname, not just new file name
6802 component, when deciding whether to exclude it.
6804 * src/list.c (<fnmatch.h>): Do not include.
6805 (from_chars): Renamed from from_oct. New parameter specifying
6806 the negative of the minimum allowed value. Support negative
6808 (base64_map): New var.
6809 (base64_init): New function.
6810 (print_header): Output numeric uids and gids if numeric_owner_option.
6812 * src/misc.c (quote_copy_string): Use LG_8 instead of constants.
6814 * src/names.c (_GNU_SOURCE): Define.
6815 (<fnmatch.h>): Include unconditionally.
6816 (excluded_name): New function, taking over duties of excluded_pathname.
6819 * src/rmt.c (decode_oflag): New function.
6820 (main): Use it to support symbolic open flags.
6822 * src/rtapelib.c (encode_oflag): New function.
6823 (rmt_open__): Do not allow newlines in the path.
6824 Propagate errno correctly.
6825 Decode symbolic open flags, if present.
6827 * src/system.h (FILESYSTEM_PREFIX_LEN, ISSLASH, O_ACCMODE, O_NONBLOCK):
6830 * src/tar.c: (long_options, usage, OPTION_STRING, decode_options):
6831 New -y or --bzip2 option.
6832 (add_filtered_exclude): New function.
6833 (decode_options): Put excluded patterns with / into
6834 excluded_with_slash, and without / into excluded_without_slash.
6835 Compare newer_mtime_option to its new initial value
6836 TYPE_MINIMUM (time_t) when deciding whether more than one
6837 threshold date was specified.
6839 1999-07-20 Paul Eggert <eggert@twinsun.com>
6841 * NEWS, configure.in: Version 1.13.5.
6843 * src/common.h (FATAL_ERROR): Invoke apply_delayed_set_stat
6845 * src/buffer.c (new_volume): Likewise.
6846 * src/incremen.c (read_directory_file): Likewise.
6847 * src/tar.c (decode_options):
6848 ERROR ((TAREXIT_FAILURE, ... -> FATAL_ERROR ((0,
6851 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.4.
6852 * configure.in (AC_CHECK_FUNCS): Add lstat, readlink, symlink.
6854 * src/system.h (lstat): Define only if !HAVE_LSTAT && !defined lstat.
6855 (S_ISMPB, S_ISMPC, S_ISNWK): Remove unused macros.
6856 (S_ISBLK, S_ISCHR, S_ISCTG, S_ISFIFO, S_ISLNK, S_ISSOCK):
6857 Define to 0 if the corresponding S_IF* macro is not defined.
6858 (mkfifo): Do not define if already defined, or if S_IFIFO
6861 * src/compare.c (diff_archive): Use HAVE_READLINK, not
6862 S_ISLNK, to determine whether to invoke readlink.
6863 * src/create.c (dump_file): Likewise.
6865 * src/extract.c (set_mode):
6866 Do not chmod unless we are root or the -p option was given;
6867 this matches historical practice.
6868 (unlink_destination): New function, which checks for unlink failures.
6869 (maybe_recoverable): Stay quiet if -U.
6870 (extract_archive): Use O_EXCL if unlink_first_option.
6871 Report unlink failures.
6872 Use HAVE_SYMLINK, not S_ISLNK, to determine whether symlink exists.
6873 Use HAVE_MKFIFO || defined mkfifo, not S_ISFIFO, to determine whether
6876 * src/incremen.c (get_directory_contents): Depend on
6877 S_ISHIDDEN, not AIX, to determine whether to invoke S_ISHIDDEN.
6879 * src/list.c: Remove S_IS* ifdefs.
6880 * src/misc.c (maybe_backup_file): Likewise.
6882 * src/misc.c (maybe_backup_file):
6883 "Virtual memory exhausted" -> "Memory exhausted",
6884 to conform to the other places this message is issued.
6886 * src/mangle.c (extract_mangle):
6887 Replace #ifdef S_ISLNK with #ifdef HAVE_SYMLINK.
6889 * src/rtapelib.c (rmt_open__):
6890 Remove typo that caused us to omit the first char
6893 1999-07-16 Paul Eggert <eggert@twinsun.com>
6895 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.13.3.
6897 * doc/tar.texi: A path name is excluded if any of its file name
6898 components matches an excluded pattern, even if the path name was
6899 specified on the command line.
6900 * src/create.c (create_archive): Likewise.
6901 * src/list.c (read_and): Likewise.
6902 * src/update.c (update_archive): Likewise.
6903 * lib/exclude.h (excluded_pathname): New decl.
6904 * lib/exclude.c (_GNU_SOURCE): Define.
6905 (FILESYSTEM_PREFIX_LEN, ISSLASH): New macros.
6906 (excluded_filename_opts): New function.
6907 (excluded_pathname): New function.
6909 * lib/Makefile.am (EXTRA_DIST):
6910 xstrtol.c moved here from libtar_a_SOURCES.
6911 (libtar_a_SOURCES): Move xstrtol.c to EXTRA_DIST.
6912 Remove xstrtoul.c; no longer needed.
6913 * lib/xstrtol.c: Remove.
6915 * src/tar.c (decode_options):
6916 Set newer_time_option to TYPE_MINIMUM, so that
6917 negative timestamps are handled correctly.
6918 Replace invocations of xstrtol and xstrtoul with xstrtoumax, for
6919 uniformity (and so that we don't need to have the other fns).
6920 (main): Remove call to init_total_written; no longer needed.
6922 * configure.in (AC_CHECK_SIZEOF): Remove no-longer-needed
6923 checks for unsigned long and long long.
6924 * src/arith.c: Remove.
6925 * src/Makefile.am (tar_SOURCES): Remove arith.c.
6926 * po/POTFILES.in: Remove src/arith.c.
6927 * src/arith.h: Use double, to simplify configuration gotchas.
6928 (tarlong): Now double.
6929 (TARLONG_FORMAT): New macro.
6930 (BITS_PER_BYTE, BITS_PER_TARLONG, SUPERDIGIT, BITS_PER_SUPERDIGIT,
6931 LONGS_PER_TARLONG, SIZEOF_TARLONG, struct tarlong,
6932 zerop_tarlong_helper, lessp_tarlong_helper, clear_tarlong_helper,
6933 add_to_tarlong_helper, mult_tarlong_helper, print_tarlong_helper,
6934 zerop_tarlong, lessp_tarlong, clear_tarlong, add_to_tarlong,
6935 mult_tarlong, print_tarlong): Remove. All callers replaced with
6938 * src/common.h (init_total_written): Remove decl.
6940 * src/buffer.c (total_written):
6941 Remove; replaced with prev_written + bytes_written.
6942 (prev_written): New var.
6943 (init_total_written): Remove.
6944 (print_total_written): Use TARLONG_FORMAT instead of print_tarlong.
6946 * m4/ulonglong.m4 (jm_AC_TYPE_UNSIGNED_LONG_LONG):
6947 Make sure that we can shift, multiply
6948 and divide unsigned long long values; Ultrix cc can't do it.
6950 * lib/modechange.c (mode_compile): Use uintmax_t, not unsigned long.
6951 Check for any unknown bits, not just unknown bits left of the leftmost
6954 * lib/quotearg.c (quotearg_buffer):
6955 Don't quote spaces if C quoting style.
6956 * src/list.c (from_oct):
6957 Use C quoting style for error; omit trailing NULs.
6959 1999-07-14 Paul Eggert <eggert@twinsun.com>
6961 * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.2.
6963 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX): Check whether
6964 <inttypes.h> defines strtoumax as a macro (and not as a function).
6965 HP-UX 10.20 does this.
6967 * src/tar.c (usage): tar-bugs@gnu.org -> bug-tar@gnu.org
6968 * PORTS, README, TODO, doc/tar.texi: Likewise.
6970 1999-07-12 Paul Eggert <eggert@twinsun.com>
6972 * configure.in (AM_INIT_AUTOMAKE): Version 1.13.1.
6973 (LIBOBJS): Add mktime.o to automake 1.4 bug workaround.
6975 * src/list.c (decode_header):
6976 Do not assume that S_IFBLK and S_IFCHR are defined.
6978 * src/create.c (start_header): Do not assume S_IFMT is defined.
6979 (dump_file): Remove unnecessary check for screwy apollo lossage.
6980 Do not assume S_IFBLK and S_IFCHR are defined.
6982 * src/extract.c (extract_archive):
6983 Test whether S_IFCHR and S_IFBLK are nonzero,
6984 not whether they are defined, for consistency with other tests.
6986 * src/buffer.c (is_regular_file):
6987 Don't succeed on files that we can't access due to
6988 permissions problems.
6989 (open_archive): Fix wording on fatal error message.
6990 Don't bother to stat /dev/null if the archive is not a character
6993 * src/compare.c (process_rawdata, diff_sparse_files, diff_archive):
6994 Report an error, not a warning, for I/O errors.
6995 (process_rawdata, process_dumpdir, diff_sparse_files):
6996 Change ungrammatical "Data differs" to "Contents differ".
6997 (get_stat_data): Find hidden files on AIX.
6998 Accept file name as argument; all uses changed.
6999 (get_stat_data, diff_archive): Use system error message for
7000 nonexistent files rather than rolling our own.
7001 (diff_archive): Unknown file types are errors, not warnings.
7002 Normalize spelling of message to "File type differs".
7003 Use get_stat_data to get link status, for consistency.
7004 Do not inspect st_rdev for fifos.
7005 Do not assume st_mode values contain only file types and mode bits.
7006 Check for mode changes and device number changes separately.
7008 * src/update.c (append_file):
7009 Open the file before statting it, to avoid a race.
7010 Complain about file shrinkage only when we reach EOF.
7012 1999-07-08 Paul Eggert <eggert@twinsun.com>
7014 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13 released.
7016 * configure.in (AC_EXEEXT): Add.
7018 * lib/Makefile.am (noinst_HEADERS):
7019 Add basename.h, exclude.h. Remove full-write.h.
7020 (libtar_a_SOURCES): Add exclude.c.
7022 * lib/basename.h, lib/exclude.c, lib/exclude.h, lib/safe-read.h:
7024 * lib/full-write.c: Include safe-read.h instead of full-write.h.
7025 * lib/safe-read.h (safe_read): New decl.
7026 * src/rmt.c: Include safe-read.h.
7027 * src/rtapelib.c: Include basename.h, save-read.h.
7028 (rmt_open__): Use base_name to compute base name.
7031 Include basename.h, exclude.h; don't include full-write.h.
7032 (exclude_option): Remove decl.
7033 (excluded): New decl.
7034 (add_exclude, add_exclude_file, check_exclude): Remove decls.
7036 * src/list.c (read_and):
7037 Use excluded_filename instead of check_exclude.
7038 Check base name of incoming file name, not entire file name, when
7039 deciding whether to exclude it.
7041 * src/create.c (finish_sparse_file):
7042 Use excluded_filename instead of check_exclude.
7043 Don't bother to stat excluded file names.
7044 * src/incremen.c (get_directory_contents): Likewise.
7046 * src/names.c (exclude_pool, exclude_pool_size,
7047 allocated_exclude_pool_size, simple_exclude_array,
7048 simple_excludes, allocated_simple_excludes,
7049 pattern_exclude_array, pattern_excludes,
7050 allocated_pattern_excludes, add_exclude, add_exclude_file,
7052 Remove; now done in ../lib/exclude.c.
7054 * src/tar.c (decode_options): Initialize `excluded'.
7055 Use new add_exclude_file and add_exclude functions.
7057 1999-07-05 Paul Eggert <eggert@twinsun.com>
7059 * m4/gettext.m4: Use changequote rather than [[ ]].
7061 * lib/safe-read.c: Renamed from lib/full-read.c.
7062 (safe_read): Renamed from full_read. All uses changed.
7063 * lib/safe-read.h, lib/full-write.h: New files.
7064 * lib/Makefile.am (noinst_HEADERS): Add full-write.h, safe-read.h.
7065 (libtar_a_SOURCES): Rename full-read.c to safe-read.c.
7066 * lib/full-write.c: Include full-write.h.
7067 * src/common.h: Include full-write.h, safe-read.h.
7068 * src/system.h: (full_read, full_write): Remove decls.
7070 * src/Makefile.am (datadir): New var; needed for Solaris gettext.
7072 * src/system.h (bindtextdomain, textdomain): undef before
7073 defining, to avoid preprocessor warnings with --disable-nls
7074 on hosts whose locale.h includes libintl.h.
7076 * lib/xstrtol.c (__strtol): Remove decl; it doesn't work if __strtol
7077 expands to a macro, which occurs in HP-UX 10.20 with strtoumax.
7078 (strtol, strtoul): New decls (for pre-ANSI hosts), to replace
7081 1999-07-02 Paul Eggert <eggert@twinsun.com>
7083 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/mktime.m4.
7084 * m4/mktime.m4: New file.
7085 * m4/Makefile.am.in, m4/README: Remove these files.
7086 * m4/Makefile.am (EXTRA_DIST): Add mktime.m4;
7087 remove README, Makefile.am.in.
7088 (Makefile.am): Remove rule; it didn't work in BSD/OS 4.0.
7089 * m4/jm-mktime.m4 (jm_FUNC_MKTIME): Invoke AC_FUNC_MKTIME,
7092 * src/tar.c: Include signal.h.
7093 (SIGCHLD): Define to SIGCLD if SIGCLD is defined but SIGCHLD is not.
7094 (main): Ensure SIGCHLD is not ignored.
7096 (BACKUP_OPTION, DELETE_OPTION, EXCLUDE_OPTION, GROUP_OPTION,
7097 MODE_OPTION, NEWER_MTIME_OPTION, NO_RECURSE_OPTION, NULL_OPTION,
7098 OWNER_OPTION, POSIX_OPTION, PRESERVE_OPTION, RECORD_SIZE_OPTION,
7099 RSH_COMMAND_OPTION, SUFFIX_OPTION, USE_COMPRESS_PROGRAM_OPTION,
7100 VOLNO_FILE_OPTION, OBSOLETE_ABSOLUTE_NAMES,
7101 OBSOLETE_BLOCK_COMPRESS, OBSOLETE_BLOCKING_FACTOR,
7102 OBSOLETE_BLOCK_NUMBER, OBSOLETE_READ_FULL_RECORDS, OBSOLETE_TOUCH,
7103 OBSOLETE_VERSION_CONTROL): Make sure they can't be valid chars, so
7104 they don't overlap with char codes. Use an enum instead of a lot
7107 * src/system.h (ISASCII): Remove.
7108 (CTYPE_DOMAIN, ISDIGIT, ISODIGIT, ISPRINT, ISSPACE, S_ISUID,
7109 S_ISGID, S_IRUSR, S_IWUSR, S_IXUSR, S_IRGRP, S_IWGRP, S_IXGRP,
7110 S_IROTH, S_IWOTH, S_IXOTH, MODE_WXUSR, MODE_R, MODE_RW,
7111 MODE_RWX, MODE_ALL, SEEK_SET, SEEK_CUR, SEEK_END, CHAR_MAX,
7112 LONG_MAX): New macros.
7114 * src/incremen.c (ISDIGIT, ISSPACE): Remove; now in system.h.
7115 (read_directory_file): Cast ISSPACE arg to unsigned char.
7116 * src/misc.c (ISPRINT): Remove; now in system.h.
7117 (remove_any_file): Add brackets to pacify gcc -Wall.
7118 * src/list.c: Don't include <ctype.h>; system.h already does this.
7119 (ISODIGIT, ISSPACE): Remove; now in system.h.
7120 (decode_header): No need to AND mode with 07777; MODE_FROM_OCT
7122 (from_oct): Cast ISSPACE arg to unsigned char.
7124 * src/create.c (mode_to_oct): Translate modes from internal to
7126 * src/list.c (mode_from_oct): Translate modes from external to
7127 internal form. Do not complain about unrecognized mode bits.
7128 * src/common.h (TSUID, TSGID, TSVTX, TUREAD, TUWRITE, TUEXEC,
7129 TGREAD, TGWRITE, TGEXEC, TOREAD, TOWRITE, TOEXEC): Remove undefs.
7131 * src/extract.c: (extr_init, make_directories, extract_archive):
7132 Do not assume mode bits have traditional Unix values.
7133 * src/list.c (decode_mode): Likewise.
7134 * src/create.c (start_header, dump_file): Likewise.
7135 * src/buffer.c (child_open_for_compress,
7136 child_open_for_uncompress, open_archive, (close_archive): Likewise.
7137 * src/compare.c (diff_archive): Likewise.
7139 * src/extract.c (set_mode): Use %04 not %0.4 format.
7140 (extract_sparse_file): Do not use data_block uninitialized.
7141 Check for lseek failures.
7143 * src/rtapelib.c (rmt_lseek__):
7144 Convert lseek whence values to portable integers on the wire.
7145 * src/rmt.c (main): Likewise. Check for whence values out of range.
7147 * src/create.c (finish_sparse_file): Use lseek whence macros
7148 instead of integers.
7149 * src/buffer.c (backspace_output): Likewise.
7150 * src/compare.c (diff_archive, verify_volume): Likewise.
7151 * src/delete.c (move_archive): Likewise.
7152 * src/extract.c (extract_sparse_file): Likewise.
7154 * src/create.c (dump_file): Do not invoke finish_sparse_file
7155 on a negative file descriptor.
7157 * src/buffer.c: Add braces to pacify gcc -Wall.
7159 * src/compare.c (diff_sparse_files): Report lseek errors.
7161 * configure.in (ALL_LINGUAS): Add cs, es, ru.
7163 * PORTS, TODO: gnu.ai.mit.edu -> gnu.org
7165 * src/arith.c, src/buffer.c (new_volume): Don't put ^G in
7166 message to be internationalized; \a doesn't work with msgfmt.
7168 * src/tar.c (long_options, main, usage, OPTION_STRING):
7169 Remove -E or --ending-file.
7170 * src/list.c (read_and): Likewise.
7171 * src/common.h (ending_file_option): Likewise.
7172 * src/buffer.c (close_archive): Likewise.
7174 * tests/after: Don't run two commands together in a pipeline,
7175 as some old shells mishandle pipeline exit status.
7177 1999-06-28 Paul Eggert <eggert@twinsun.com>
7179 * configure.in (AM_INIT_AUTOMAKE): version 1.12.64015.
7180 * NEWS: Describe changes since 1.12.
7181 * README: Update bug reporting address; move paxutils ref to NEWS.
7183 Handle EINTR correctly.
7184 * lib/Makefile.am (libtar_a_SOURCES): Add full-read.c, full-write.c.
7185 * lib/full-read.c, lib/full-write.c: New files.
7186 * src/buffer.c (child_open_for_compress, child_open_for_uncompress):
7187 Prefer full_read to read and full_write to write.
7188 * src/compare.c (process_rawdata, diff_sparse_files): Likewise.
7189 * src/create.c (deal_with_sparse, finish_sparse_file, dump_file):
7191 * src/extract.c (extract_sparse_file): Likewise.
7192 * src/rmt.c (get_string, main, report_error_message,
7193 report_numbered_error): Likewise.
7194 * src/rmt.h (rmtread, rmtwrite): Likewise.
7195 * src/rtapelib.c (do_command, get_status_string, rmt_read__,
7196 rmt_write__, rmt_ioctl__): Likewise.
7197 * src/update.c (append_file): Likewise.
7198 * src/system.h (full_read, full_write): New decls.
7200 * po/POTFILES.in: Add lib/argmatch.c, lib/error.c lib/getopt.c,
7201 lib/xmalloc.c, src/arith.c, src/misc.c.
7203 * src/system.h (STDIN_FILENO, STDOUT_FILENO, STDERR_FILENO):
7204 New macros. All uses of STDIN and STDOUT changed.
7205 * src/rmt.c (prepare_record_buffer, main): Use STDIN_FILENO
7206 instead of 0 and STDOUT_FILENO instead of 1.
7207 * src/rtapelib.c (_rmt_rexec): Use STDIN_FILENO and STDOUT_FILENO
7208 instead of fileno (stdin) and fileno (stdout) or 0 and 1.
7210 * src/rmt.c (private_strerror): Avoid const. Translate results.
7212 * tests/Makefile.am (TESTS): Remove incremen.sh; it doesn't work
7213 in the presence of NFS clock skew.
7215 1999-06-25 Paul Eggert <eggert@twinsun.com>
7217 * configure.in (AM_INIT_AUTOMAKE): version 1.12.64014.
7219 * src/buffer.c (write_archive_buffer): New function.
7220 (child_open_for_compress, flush_write, flush_read): Use it to write
7222 (open_archive): Report error if fstat of archive fails.
7223 Improve efficiency of check for /dev/null.
7224 Also, fix some corner cases with remote archives and /dev/null checking.
7225 (close_archive): Test for input fifo only if not remote.
7226 Truncate output archive only if it's not remote.
7228 * src/misc.c (remove_any_file):
7229 Don't terminate if you see . or ..; just skip them.
7231 1999-06-18 Paul Eggert <eggert@twinsun.com>
7233 * configure.in (AM_INIT_AUTOMAKE): version 1.12.64013.
7235 Output sizes using a format that's more compatible with
7236 traditional tar (and with GNU Emacs).
7237 * src/common.h (GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT,
7238 MODE_TO_OCT, SIZE_TO_OCT, UID_TO_OCT, UINTMAX_TO_OCT):
7239 Don't subtract 1 from size.
7240 * src/create.c (to_oct): Prepend leading zeros, not spaces.
7241 Output a trailing NUL unless the value won't fit without it.
7242 (finish_header): No need to append NUL to chksum, now that
7245 1999-06-16 Paul Eggert <eggert@twinsun.com>
7247 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64012.
7249 * src/Makefile.am (LDADD): Link libtar.a after @INTLLIBS@, since
7250 @INTLLIBS@ might invoke rpl_realloc.
7252 * src/tar.c (backup_type): Remove decl; backupfile.h now has it.
7253 (intconv): Remove; use xstrto* fns instead.
7254 ("xstrtol.h"): Include.
7255 (check_decimal): Remove.
7256 (long_options, usage, OPTION_STRING, decode_options):
7257 Remove -y, --bzip2, --unbzip2.
7258 (decode_options): Use xget_version instead of get_version.
7259 Check for overflow with -b and -L and RECORD_SIZE_OPTION.
7260 Replace invocations of check_decimal with xstrtoumax.
7262 * tests/preset.in (echo_n, echo_c): Remove.
7264 * tests/after: Don't rely on $echo_c and $echo_n.
7266 * lib/addext.c, lib/dirname.c, lib/lchown.c, lib/lchown.h,
7267 lib/malloc.c, lib/mktime.c, lib/realloc.c, lib/strtol.c, lib/strtoul.c,
7268 lib/strtoull.c, lib/strtoumax.c, lib/utime.c, lib/xstrtol.c,
7269 lib/xstrtol.h, lib/xstrtoul.c, lib/xstrtoumax.c,
7270 m4/Makefile.am.in, m4/README, m4/ccstdc.m4, m4/d-ino.m4,
7271 m4/gettext.m4, m4/inttypes_h.m4, m4/isc-posix.m4,
7272 m4/jm-mktime.m4, m4/largefile.m4, m4/lcmessage.m4,
7273 m4/malloc.m4, m4/progtest.m4, m4/realloc.m4, m4/uintmax_t.m4,
7274 m4/ulonglong.m4, m4/utimbuf.m4, m4/utime.m4, m4/utimes.m4,
7275 m4/xstrtoumax.m4: New files.
7277 * configure.in(fp_PROG_ECHO): Remove; no longer needed.
7278 (AC_SYS_LARGEFILE): Renamed from AC_LFS.
7279 (jm_AC_HEADER_INTTYPES_H): Replaces inline code.
7280 (jm_STRUCT_DIRENT_D_INO, jm_AC_TYPE_UINTMAX_T, jm_AC_PREREQ_XSTRTOUMAX): Add.
7281 (AC_CHECK_FUNCS): Remove lchown.
7282 (AC_REPLACE_FUNCS): Remove basename, dirname.
7283 Add lchown, strtol, strtoul.
7284 (jm_FUNC_MKTIME): Add.
7285 (LIBOBJS): Replace .o with $U.o, so that the .o files in LIBOBJS
7286 are also built via the ANSI2KNR-filtering rules.
7287 Use a no-op line to work around bug in automake 1.4 with malloc and
7289 (AC_OUTPUT): Add m4/Makefile.
7291 * lib/Makefile.am (EXTRA_DIST):
7292 Add lchown.c, malloc.c, mktime.c, realloc.c,
7293 strtol.c, strtoul.c, strtoull.c, strtoumax.c, utime.c.
7294 (noinst_HEADERS): Add lchown.h, modechange.h, xstrtol.h.
7295 (libtar_a_SOURCES): Add addext.c, basename.c, xstrtol.c,
7296 xstrtoul.c, xstrtoumax.c. Remove getversion.c.
7297 ($(srcdir)/getdate.c:): Remove `expect conflicts' line.
7299 * src/system.h (uintmax_t): Don't declare; configure now does this.
7301 * src/common.h (backup_type): New decl.
7302 * src/common.h, src/misc.c, src/tar.c:
7303 Move include of backupfile.h to common.h.
7305 * src/misc.c (maybe_backup_file):
7306 Pass backup_type to find_backup_file_name.
7308 * src/list.c (print_header): Change sizes of uform and gform from 11 to
7309 UINTMAX_STRSIZE_BOUND.
7311 * doc/tar.texi: Remove --bzip2.
7312 Fix @xref typos reported by latest makeinfo.
7314 * Makefile.am (ACLOCAL_AMFLAGS): New macro.
7316 (M4DIR, ACINCLUDE_INPUTS): New macros.
7317 ($(srcdir)/acinclude.m4): New rule.
7319 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT,
7320 HAVE_INTTYPES_H, HAVE_LC_MESSAGES, HAVE_STPCPY): Remve #undefs;
7321 now generated automatically by autoconf.
7323 1999-05-15 Paul Eggert <eggert@twinsun.com>
7325 * doc/tar.texi: Remove -y.
7327 1999-04-09 Paul Eggert <eggert@twinsun.com>
7329 * src/system.h (INT_STRLEN_BOUND): Fix off-by-factor-of-10 typo
7330 (we were allocating too much storage).
7331 (uintmax_t): Don't declare; configure now does this.
7333 * ABOUT-NLS: Update to gettext 0.10.35 edition.
7335 1999-03-22 Paul Eggert <eggert@twinsun.com>
7337 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64010
7339 * acinclude.m4 (AC_LFS_FLAGS):
7340 Don't use -mabi=n32 with GCC on IRIX 6.2; it's the default.
7341 (AC_LFS): -n32, -o32, and -n64 are CPPFLAGS, not CFLAGS.
7342 (jm_FUNC_MALLOC, jm_FUNC_REALLOC): New macros.
7344 * configure.in (jm_FUNC_MALLOC, jm_FUNC_REALLOC):
7345 New macros; needed for latest GNU xmalloc.c.
7347 * Makefile.am (noinst_HEADERS): Add quotearg.h, xalloc.h.
7348 (libtar_a_SOURCES): Add quotearg.c.
7349 * list.c: Include <quotearg.h>.
7350 (from_oct): Add forward decl.
7351 (read_header): Return HEADER_FAILURE if we can't parse the checksum.
7352 (from_oct): Report an error only if TYPE is nonzero.
7353 Quote any funny characters in bad header.
7355 1999-03-20 Paul Eggert <eggert@twinsun.com>
7357 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64009
7359 * acinclude.m4 (AC_LFS_FLAGS): Add support for IRIX 6.2 and later.
7360 (AC_LFS_SPACE_APPEND): Assume $2 is quoted properly; all callers
7362 (AC_LFS): Simplify AIX revision number test.
7364 1999-03-17 Paul Eggert <eggert@twinsun.com>
7366 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64008
7368 * configure.in (AC_VALIDATE_CACHED_SYSTEM_TUPLE):
7369 Remove; it doesn't work that well
7370 with AC_CANONICAL_HOST.
7371 (fp_WITH_INCLUDED_MALLOC): Remove; we'll just use the system malloc.
7373 * Makefile.am (EXTRA_DIST): Remove AC-PATCHES, AM-PATCHES, BI-PATCHES.
7375 * Makefile.am (EXTRA_DIST): Remove gmalloc.c.
7377 * acinclude.m4 (fp_WITH_INCLUDED_MALLOC): Remove.
7379 * tar.texi: Fix bug-report addr.
7381 * README: Remove --with-included-malloc.
7382 Upgrade version numbers of build software.
7384 1999-03-07 Paul Eggert <eggert@twinsun.com>
7386 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64007.
7388 * acinclude.m4 (AM_WITH_NLS): Port to Solaris 2.5.1,
7389 where bindtextdomain and gettext require -lintl.
7390 (AC_LFS_FLAGS): Simplify so that it only gets the flags;
7391 `no' means it failed.
7392 (AC_LFS_SPACE_APPEND, AC_LFS_MACRO_VALUE): New macros.
7393 (AC_LFS): Use them. Set _FILE_OFFSET_BITS, _LARGEFILE_SOURCE, and
7394 _LARGE_FILES from LFS_CFLAGS, so that in the normal case we don't need
7395 to add anything to the command line (it's all in config.h).
7396 Put any extra -D and -I options into CPPFLAGS, the rest into CFLAGS.
7398 1999-03-01 Paul Eggert <eggert@twinsun.com>
7400 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64006.
7402 * acinclude.m4 (AC_LFS_FLAGS): Port to AIX 4.2.
7404 * src/list.c: (gid_from_oct, major_from_oct, minor_from_oct,
7405 mode_from_oct, off_from_oct, size_from_oct, time_from_oct,
7406 uid_from_oct, uintmax_from_oct): Use TYPE_MAXIMUM instead of macros
7407 like OFF_MAX, which are not reliable
7408 (e.g. OFF_MAX in AIX 4.2 is incorrect).
7409 * src/system.h (GID_MAX, MAJOR_MAX, MINOR_MAX, MODE_MAX, OFF_MAX,
7410 SIZE_MAX, TIME_MAX,UID_MAX, UINTMAX_MAX): Remove; no longer used.
7412 * src/incremen.c (get_directory_contents):
7413 Don't use statx if _LARGE_FILES; it doesn't work under AIX 4.2.
7414 Have statx depend on STX_HIDDEN, not AIX.
7416 * src/create.c (to_oct):
7417 New parameter substitute, giving a substitute value to use
7418 when the original value is out of range. Do not append a space to the
7419 output; modern tars don't. When a value is out of range, specify the
7420 maximum value, not the number of bits.
7421 (GID_NOBODY, UID_NOBODY): New macros.
7422 (gid_to_oct, uid_to_oct): Use them as substitutes.
7423 (finish_header): Do not assume that UINTMAX_TO_OCT appends a space.
7424 (dump_file): Check whether the file changed as we read it.
7426 * src/rmt.c (main): Remove suspicious AIX/386 code.
7428 1999-02-19 Paul Eggert <eggert@twinsun.com>
7430 * intl/localealias.c (read_alias_file): Don't assume that memcpy
7431 returns a type compatible with char *; it doesn't on SunOS
7432 4.1.4 with Sun cc, since <string.h> doesn't declare memcpy.
7434 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64005.
7436 * src/tar.c (long_options, usage): Prefer --unbzip2 to --bunzip2.
7437 * doc/tar.texi: Add --bzip2, --unbzip2 options.
7439 * configure.in (AC_CANONICAL_HOST, AC_VALIDATE_CACHED_SYSTEM_TUPLE):
7441 (AC_LINK_FILES): Omit; AM_GNU_GETTEXT now does this.
7442 (AC_OUTPUT): Omit munging of po/Makefile; AM_GNU_GETTEXT now does this.
7443 * acinclude.m4 (AM_WITH_NLS):
7444 Update to latest gettext version (serial 5).
7445 (AC_LFS_FLAGS): New macro
7446 (AC_LFS): Use it. Append to CFLAGS, LDFLAGS, LDLIBS instead of
7447 working only with unset variables. Append to CFLAGS, not CPPFLAGS.
7448 Work properly in cross-compilation scenario, by checking for getconf
7449 with AC_CHECK_TOOL and by ditching uname in favor of
7450 AC_CANONICAL_HOST and $host_os. Add --disable-lfs option.
7452 * lib/getdate.y: Update to fileutils 4.0 getdate.y, with one patch:
7453 replace FORCE_ALLOCA_H with HAVE_ALLOCA_H.
7454 * lib/Makefile.am (AUTOMAKE_OPTIONS): Append ../src/ansi2knr,
7455 since getdate.y now uses ANSI code.
7457 * config.guess, config.sub: New files; taken from automake 1.4.
7459 * intl/Makefile.in, intl/VERSION, intl/bindtextdom.c,
7460 intl/cat-compat.c, intl/dcgettext.c, intl/dgettext.c,
7461 intl/explodename.c, intl/finddomain.c, intl/gettext.c,
7462 intl/gettext.h, intl/gettextP.h, intl/hash-string.h,
7463 intl/l10nflist.c, intl/libgettext.h, intl/loadinfo.h,
7464 intl/loadmsgcat.c, intl/localealias.c, intl/textdomain.c:
7465 Update to GNU gettext 0.10.35, with patches as per GCC snapshot 990109.
7467 1999-02-01 Paul Eggert <eggert@twinsun.com>
7469 * src/tar.c: Update copyright.
7473 1999-02-01 Paul Eggert <eggert@twinsun.com>
7475 * NEWS, configure.in: Version 1.12.64004
7477 * configure.in (AC_LFS): Use this macro, instead of open-coding it.
7479 * acinclude.m4 (AC_LFS, AM_PROG_CC_STDC): New macros.
7481 * src/extract.c (extract_archive): Fix bug when extracting sparse
7482 files: they were trashing the tar file header.
7484 * src/tar.c: (long_options, usage, OPTION_STRING, decode_options):
7485 Add -y or --bzip2 or --bunzip2 option.
7487 1999-01-30 Paul Eggert <eggert@twinsun.com>
7489 * src/names.c (cached_no_such_uname, cached_no_such_gname,
7490 cached_no_such_uid, cached_no_such_gid): New vars.
7491 (uid_to_uname, gid_to_gname, uname_to_uid, gname_to_gid):
7492 Cache failures, too.
7494 * src/tar.c (decode_options):
7495 Don't pass names longer than UNAME_FIELD_SIZE to
7496 uname_to_uid, as it messes up the cache. Similarly for gname_to_uid.
7498 1999-01-27 Paul Eggert <eggert@twinsun.com>
7500 * NEWS, configure.in: Version 1.12.64003
7502 * src/buffer.c (backspace_output, close_archive): Cast
7503 rmtlseek position arg to off_t, for benefit of K&R compilers
7505 * src/compare.c (verify_volume): Likewise.
7507 * NEWS, configure.in: Version 1.12.64002
7509 * src/create.c (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct,
7510 off_to_oct, size_to_oct, time_to_oct, uid_to_oct):
7511 Cast arg to uintmax_t for benefit of pre-ANSI compilers with long long.
7512 * src/list.c: (gid_from_oct, major_from_oct, minor_from_oct,
7513 mode_from_oct, off_from_oct, size_from_oct, time_from_oct,
7514 uid_from_oct): Likewise.
7516 1999-01-25 Paul Eggert <eggert@twinsun.com>
7518 * incremen.sh: Fix timing bug in regression test.
7520 1999-01-22 Paul Eggert <eggert@twinsun.com>
7522 * NEWS, configure.in: Update version
7524 * Makefile.am (localedir): Change to $(datadir)/locale.
7525 (DEFS): New macro, defining LOCALEDIR.
7526 (tar.o, tar._o, rmt.o, rmt._o): Remove.
7527 (INCLUDES): Add -I..
7529 * Makefile.am (localedir): Change to $(datadir)/locale.
7531 1999-01-21 Paul Eggert <eggert@twinsun.com>
7533 * NEWS, README, configure.in: Unofficial version 1.12.64001.
7535 * tests/Makefile.am (localedir): Change to $(datadir)/locale.
7536 * src/Makefile.am (localedir): Likewise.
7537 (DEFS): New macro, defining LOCALEDIR.
7538 (tar.o, tar._o, rmt.o, rmt._o): Remove.
7539 (INCLUDES): Add `-I..'.
7541 * tests/incremen.sh: Fix timing bug.
7543 1999-01-20 Paul Eggert <eggert@twinsun.com>
7545 * NEWS, README, configure.in: Unofficial version 1.12.64000.
7546 `lfs.7' changed to `64000' in version number
7547 to conform to gnits standards.
7549 * COPYING, INSTALL, doc/texinfo.tex, install-sh, missing,
7550 mkinstalldirs, ansi2knr.c: Update to latest public versions.
7552 Rebuild with automake 1.4 and autoconf 2.13, to work around some
7555 1998-12-07 Paul Eggert <eggert@twinsun.com>
7557 * NEWS, README, configure.in: Unofficial version 1.12.lfs.6.
7559 * src/list.c (read_header):
7560 Accept file names as specified by POSIX.1-1996 section 10.1.1.
7562 1998-11-30 Paul Eggert <eggert@twinsun.com>
7564 * configure.in: Quote the output of uname.
7566 * src/extract.c (set_stat): chmod after chown even when not root;
7567 if we are using --same-owner this is needed e.g. on Solaris 2.5.1.
7569 1998-11-15 Paul Eggert <eggert@twinsun.com>
7571 * NEWS, README, configure.in: Unofficial version 1.12.lfs.5.
7573 * configure.in (ac_test_CPPFLAGS, ac_test_LDFLAGS, ac_test_LIBS,
7574 ac_getconfs, ac_result): Special case for HP-UX 10.20 or later.
7576 1998-10-28 Paul Eggert <eggert@twinsun.com>
7578 * NEWS, README, configure.in: Unofficial version 1.12.lfs.4.
7580 * src/system.h (voidstar): Use void * if __STDC__ is defined,
7583 * src/rtapelib.c: Don't use rexec code unless compiled with WITH_REXEC.
7584 On many installations, rexec is disabled.
7586 1998-08-07 Paul Eggert <eggert@twinsun.com>
7588 * NEWS, README, configure.in: Unofficial version 1.12.lfs.3.
7590 * src/names.c (uid_to_uname, gid_to_gname): Don't used cached name
7591 for nameless users and groups.
7593 1998-02-17 Paul Eggert <eggert@twinsun.com>
7595 * NEWS, README, configure.in: Unofficial version 1.12.lfs.2.
7596 * NEWS, README: Add explanation of why this isn't an official version.
7598 1998-02-02 Paul Eggert <eggert@twinsun.com>
7600 * NEWS, README, configure.in: Unofficial version 1.12.lfs.1.
7601 This is an unofficial version.
7603 1997-12-17 Paul Eggert <eggert@twinsun.com>
7605 * src/incremen.c (ST_DEV_MSB): New macro.
7606 (NFS_FILE_STAT): Use most significant bit of st_dev,
7607 even if it's unsigned.
7609 1997-12-08 Paul Eggert <eggert@twinsun.com>
7611 * src/system.h (ST_NBLOCKS): Fix typo in definition.
7613 1997-11-19 Paul Eggert <eggert@twinsun.com>
7615 * configure.in (HAVE_INTTYPES_H):
7616 Don't ignore cache variable if it's already set.
7618 1997-11-10 Paul Eggert <eggert@twinsun.com>
7620 * src/rmt.c (main): Don't assume mt_count is of type daddr_t.
7621 * src/delete.c (records_read): Now off_t.
7622 (move_archive): Don't assume mt_count is of type daddr_t.
7624 1997-10-30 Paul Eggert <eggert@twinsun.com>
7626 * configure.in (CPPFLAGS, LDFLAGS, LIBS):
7627 Set to appropriate values if large file support
7628 needs explicit enabling.
7629 (HAVE_INTTYPES_H, HAVE_ST_FSTYPE_STRING, daddr_t, major_t, minor_t,
7631 New macros to configure.
7632 (AC_TYPE_MODE_T, AC_TYPE_PID_T, AC_TYPE_OFF_T): Add.
7634 * acconfig.h (daddr_t, HAVE_INTTYPES_H, HAVE_ST_FSTYPE_STRING,
7635 major_t, minor_t, ssize_t): New macros.
7637 * src/arith.h (TARLONG_FORMAT):
7638 Fix typo: %uld -> %lu. Use unsigned when long long
7640 (add_to_tarlong_helper, mult_tarlong_helper): 2nd arg is now unsigned long.
7641 (add_to_tarlong, mult_tarlong): Cast 2nd arg to unsigned long.
7643 * src/arith.c (add_to_tarlong_helper, mult_tarlong_helper):
7644 2nd arg is now unsigned long.
7646 * src/rmt.c (allocated_size): Now size_t, and now initialized to 0.
7647 (prepare_record_buffer): Arg is now size_t.
7648 Remove now-useless casts.
7650 (main): Use `long' for status, so that it can store ssize_t.
7651 Use daddr_t, mode_t, size_t, off_t when appropriate.
7652 Convert daddr_t and off_t values ourselves, since they might be longer
7653 than long. Convert other types using `long' primitives.
7654 When processing MTIOCTOP, do not try to pass resulting
7655 count back, since it won't work (it could be too large) and it's
7656 not expected anyway.
7659 (append_file) Use off_t, size_t, ssize_t when appropriate. Remove
7660 now-useless casts. Use unsigned long to print *_t types, except use
7661 STRINGIFY_BIGINT for off_t.
7662 (update_archive): Cast -1 to dev_t when necessary.
7664 * src/tar.c (check_decimal):
7665 Now returns 1 if successful, 0 otherwise, and returns
7666 uintmax_t value into new arg. Check for arithmetic overflow.
7667 (decode_options): Avoid overflow if record_size fits in size_t but not int.
7668 Check for overflow on user or group ids.
7670 * src/compare.c (diff_init, process_rawdata, read_and_process,
7671 diff_sparse_files, diff_archive):
7672 Use off_t, pid_t, size_t, ssize_t when appropriate.
7673 Remove now-useless casts. Use unsigned long to print *_t types,
7674 except use STRINGIFY_BIGINT for off_t.
7676 (process_noop, process_rawdata, process_dumpdir, read_and_process):
7677 Size arg is now size_t.
7679 (diff_sparse_files): Arg is now off_t. Check for size_t overflow
7680 when allocating buffer.
7683 (do_command, rmt_open__, rmt_read__, rmt_lseek__, rmt_ioctl__):
7684 Use pid_t, size_t, ssize_t when appropriate. Remove now-useless casts.
7685 Use unsigned long to print *_t types, except use STRINGIFY_BIGINT for
7688 (get_status_string, get_status_off): New function.
7689 (get_status): Now returns long, so that it can store ssize_t.
7690 Invoke get_status_string to do the real work.
7691 (rmt_read__, rmt_write__): Now returns ssize_t. Size arg is now size_t.
7692 (rmt_lseek__): Now returns off_t, using new get_status_off function.
7693 (rmt_ioctl__): Convert mt_count by hand,
7694 since it might be longer than long.
7696 * src/mangle.c (extract_mangle):
7697 Check for overflow when converting off_t to size_t.
7698 Use off_t, size_t when appropriate. Remove now-useless casts.
7700 * src/system.h (mode_t): Remove; now done by autoconf.
7701 (ST_NBLOCKS): Do not overflow if st_size is near maximum.
7702 Return number of ST_NBLOCKSIZE-byte blocks,
7703 not number of 512-byte blocks;
7704 this also helps to avoid overflow.
7705 (st_blocks): Declare if needed.
7706 (ST_NBLOCKSIZE): New macro.
7707 (<limits.h>, <inttypes.h>): Include if available.
7708 (CHAR_BIT): New macro.
7709 (uintmax_t): New typedef.
7710 (TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_STRLEN_BOUND,
7711 UINTMAX_STRSIZE_BOUND, GID_MAX, MAJOR_MAX, MINOR_MAX, MODE_MAX,
7712 OFF_MAX, SIZE_MAX, TIME_MAX, UID_MAX, UINTMAX_MAX): New macros.
7714 * src/names.c (name_init):
7715 Fix typo in error message: FILE* was passed, but char*
7718 (read_name_from_file, name_gather, addname, name_match, name_scan,
7719 add_exclude): Use size_t when appropriate. Remove now-useless casts.
7721 (exclude_pool_size, allocated_exclude_pool_size): Now size_t.
7723 * src/extract.c (newdir_umask, current_umask): Now mode_t.
7724 (extract_sparse_file): Args now use off_t.
7726 (set_mode, set_stat, make_directories, extract_sparse_file,
7727 extract_archive): Use off_t, size_t, ssize_t when appropriate. Remove
7728 now-useless casts. Use unsigned long to print *_t types, except use
7729 STRINGIFY_BIGINT for off_t.
7731 * src/misc.c (quote_copy_string):
7732 Use size_t when appropriate. Remove now-useless casts.
7734 * src/list.c (read_and, list_archive, read_header, decode_mode,
7735 print_header, print_for_mkdir):
7736 Use mode_t, off_t, size_t when appropriate. Remove
7737 now-useless casts. Use unsigned long to print *_t types, except use
7738 STRINGIFY_BIGINT for off_t.
7740 (read_header): Check for overflow when converting header size.
7742 (from_oct): Now static. Now returns uintmax_t. `where' arg is now
7743 const char *. Size arg is now size_t. Now takes new type and maxval
7744 args. Compute result using uintmax_t, not long. Report error if
7745 field does not contain octal number in range.
7746 (gid_from_oct, major_from_oct, minor_from_oct, mode_from_oct,
7747 off_from_oct, size_from_oct, time_from_oct, uid_from_oct,
7748 uintmax_from_oct): New functions.
7750 (stringify_uintmax_t_backwards): New function.
7752 (decode_mode, print_for_mkdir): Mode arg is now mode_t.
7753 (skip_file): Offset arg is now off_t.
7755 * src/buffer.c (record_start_block, save_totsize, save_sizeleft,
7756 real_s_totsize, real_s_sizeleft, current_block_ordinal):
7758 (write_error): Arg is now ssize_t.
7759 (child_pid): Now pid_t.
7760 (available_space_after): Now size_t.
7762 (child_open_for_compress, child_open_for_uncompress, flush_write,
7763 open_archive, flush_write, write_error, flush_read, close_archive):
7764 Use pid_t, ssize_t, size_t when appropriate. Remove now-useless
7765 casts. Use unsigned long to print *_t types, except use
7766 STRINGIFY_BIGINT for off_t.
7768 * src/delete.c (records_read): Now daddr_t.
7769 (move_archive): Arg is now daddr_t. Check for overflow when
7771 (move_archive, delete_archive_members): Use daddr_t, off_t when
7772 appropriate. Remove now-useless casts.
7774 * src/rmt.h (rmt_read__, rmt_write__): Now returns ssize_t.
7775 (rmt_lseek): Now returns off_t.
7777 * src/create.c (to_oct):
7778 Now static. Value arg is now uintmax_t. Accept new args
7779 giving name of type of octal field, for error messages. Report an
7780 error if the value is too large to fit in the field.
7781 (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct, off_to_oct,
7782 size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct): New functions.
7784 (write_eot, write_long, finish_header, deal_with_sparse,
7785 finish_sparse_file, dump_file): Use dev_t, off_t, ssize_t, size_t when
7786 appropriate. Remove now-useless casts. Use unsigned long to print
7787 *_t types, except use STRINGIFY_BIGINT for off_t.
7789 (find_new_file_size): 1st arg is now off_t*.
7790 (finish_sparse_file): Args now use off_t, not long.
7791 Check for lseek error.
7792 (create_archive, dump_file): Cast -1 to dev_t when necessary.
7793 (dump_file): Device arg is now dev_t.
7794 Avoid overflow when testing whether file has holes
7795 by using the new ST_NBLOCKSIZE macro.
7797 * src/incremen.c (struct accumulator, add_to_accumulator,
7798 get_directory_contents, add_hierarchy_to_namelist, gnu_restore):
7799 Use size_t for sizes.
7800 (struct directory, get_directory_contents, add_hierarchy_to_namelist):
7801 Use dev_t, ino_t for devices and inodes.
7802 (gnu_restore): Use off_t for file offsets.
7803 (struct directory): Use char for flags. Add new flag `nfs'.
7805 (NFS_FILE_STAT): New macro.
7806 (note_directory): Accept struct stat * instead of
7807 device and inode number. All callers changed.
7808 (note_directory, get_directory_contents):
7809 Use NFS_FILE_STAT to determine whether directory is an NFS directory.
7810 (write_dir_file): Cast time_t to unsigned long before printing as %lu.
7812 * src/common.h (record_size, struct name, struct sp_array,
7813 available_space_after):
7814 Use size_t for sizes.
7815 (save_sizeleft, save_totsize, current_block_ordinal, skip_file):
7816 Use off_t for file offsets.
7817 (struct name): dir_contents is now const char *, not char *.
7818 (dump_file, get_directory_contents): Use dev_t for devices.
7819 (to_oct): Remove decl.
7820 (GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT, MODE_TO_OCT, SIZE_TO_OCT,
7821 UID_TO_OCT, UINTMAX_TO_OCT, OFF_TO_OCT, TIME_TO_OCT, STRINGIFY_BIGINT,
7822 GID_FROM_OCT, MAJOR_FROM_OCT, MINOR_FROM_OCT, MODE_FROM_OCT,
7823 OFF_FROM_OCT, SIZE_FROM_OCT, TIME_FROM_OCT, UID_FROM_OCT,
7824 UINTMAX_FROM_OCT): New macros.
7825 (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct, off_to_oct,
7826 size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct,
7827 stringify_uintmax_t_backwards, gid_from_oct, major_from_oct,
7828 minor_from_oct, mode_from_oct, off_from_oct, size_from_oct,
7829 time_from_oct, uid_from_oct, uintmax_from_oct): New decls.
7830 (print_for_mkdir): 2nd arg is now mode_t.
7832 See ChangeLog.1 for earlier changes.
7836 Copyright (C) 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 2006
7837 Free Software Foundation, Inc.
7839 This file is part of GNU tar.
7841 GNU tar is free software; you can redistribute it and/or modify
7842 it under the terms of the GNU General Public License as published by
7843 the Free Software Foundation; either version 2, or (at your option)
7846 GNU tar is distributed in the hope that it will be useful,
7847 but WITHOUT ANY WARRANTY; without even the implied warranty of
7848 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
7849 GNU General Public License for more details.
7851 You should have received a copy of the GNU General Public License
7852 along with GNU tar; see the file COPYING. If not, write to
7853 the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
7854 Boston, MA 02110-1301, USA.
7858 version-control: never