1 2006-11-29 Paul Eggert <eggert@cs.ucla.edu>
3 Port to latest gnulib. There were a lot of changes, so the
4 simplest way to get this up and running was to switch to coreutils
5 bootstrap procedure. I noticed one feature missing after this
6 merge: the ability to update a single .po file. I can add that
8 * README-cvs, bootstrap.conf: New files.
9 * lib/.cvsignore: Remove Makefile.am, printf-parse.c, vasnprintf.c.
10 * lib/printf-parse.c, lib/vasnprintf.c: New files, from coreutils,
11 to override gnulib, so that we don't need xsize.h.
12 * bootstrap: Replace with coreutils bootstrap, except add support
14 * configure.ac (gl_USE_SYSTEM_EXTENSIONS): Remove, as gl_EARLY now
16 (gl_EARLY, gl_INIT): Add.
18 * gnulib.modules: Add configmake.
19 * lib/Makefile.tmpl: Remove, replacing with....
20 * lib/Makefile.am: New file.
21 * src/Makefile.am (tar.o): Remove dependency: Automake does this
23 * src/tar.c: Include <configmake.h> and <rmt-command.h>, not
26 2006-11-13 Sergey Poznyakoff <gray@gnu.org.ua>
28 * src/xheader.c (mtime_coder): Treat non-null data as a pointer to
29 struct timespec, overriding st->mtime
30 * src/create.c (start_header): Pass mtime as a call-specific data
33 * tests/truncate.at: Do not use 'k' modifier in dd options.
34 * tests/append02.at: Do not depend on command timing.
36 2006-11-01 Sergey Poznyakoff <gray@gnu.org.ua>
38 * src/tar.c (enum read_file_list_state.file_list_skip): New value
39 (read_name_from_file): Skip zero-length entries
41 * tests/T-empty.at: New test case
42 * tests/T-null.at: New test case
43 * tests/extrac07.at: New test case
44 * tests/Makefile.am: Add new test cases.
45 * tests/testsuite.at: Add new test cases.
46 * tests/extrac02.at: Add more keywords
47 * tests/extrac04.at: Likewise
48 * tests/extrac06.at: Likewise
49 * tests/shortrec.at: Do not assume tar's default archive is stdout
51 2006-10-31 Sergey Poznyakoff <gray@gnu.org.ua>
53 * src/extract.c, src/xheader.c: Call last_component instead of
54 base_name. The latter returns a malloced string since 2006-03-11.
56 2006-10-21 Sergey Poznyakoff <gray@gnu.org.ua>
58 * NEWS, configure.ac: Version 1.16
59 * Makefile.am (distclean-local): New rule
61 2006-10-17 Sergey Poznyakoff <gray@gnu.org.ua>
63 * src/tar.c: Fix help output formatting. Thanks Benno
66 2006-10-16 Sergey Poznyakoff <gray@gnu.org.ua>
68 * Makefile.am (dist-hook): Create a cpio archive.
71 2006-10-14 Sergey Poznyakoff <gray@gnu.org.ua>
73 * doc/tar.texi (Synopsis): Document tar exit codes.
74 * src/create.c (dump_regular_file,dump_file0): Set exit_status to
75 TAREXIT_DIFFERS if the file being dumped was truncated or
77 * src/tar.c: Do not attempt to close stderr after call to
79 * tests/grow.at: New test case
80 * tests/Makefile.am: New test grow.at
81 * tests/testsuite.at: Likewise
82 * tests/truncate.at (AT_KEYWORDS): Keyword `filechange'
85 * src/buffer.c (_open_archive): Make sure stdlis is set to stderr
86 when we are writing archive to stdout (unless --index-file is
87 used). Bug introduced on 2006-07-06.
88 * tests/Makefile.am: New test verbose.at
89 * tests/testsuite.at: Likewise
90 * tests/indexfile.at (AT_KEYWORDS): Add stdout keyword
91 * tests/verbose.at: New test case
93 2006-10-02 Sergey Poznyakoff <gray@gnu.org.ua>
95 * THANKS: Add Joerg Weilbier
96 * src/buffer.c (new_volume): Initialize current_block
97 * src/xheader.c (xheader_string_end): Fix diagnostic message.
98 * tests/multiv05.at: New testcase.
99 * tests/Makefile.am, tests/testsuite.at: Add multiv05.at
101 2006-09-27 Sergey Poznyakoff <gray@gnu.org.ua>
103 * bootstrap: Use ${package} instead of hardcoding package name
104 * doc/tar.texi: Minor fix
105 * src/tar.c (doc0, doc1, initialize_argp_doc): Removed. Rely on
106 the new argp method instead.
108 2006-09-12 Sergey Poznyakoff <gray@gnu.org.ua>
112 2006-09-08 Paul Eggert <eggert@cs.ucla.edu>
114 Adjust to latest gnulib.
115 * lib/.cvsignore: Add at-func.c, configmake.h, fchmodat.c,
116 fcntl.h, fcntl_.h, inttypes_.h, lstat.c, lstat.h.
117 * tests/testsuite.at (AT_TAR_MKHIER): Use install-sh -d
118 rather than the no-longer-included mkinstalldirs.
120 2006-09-08 Sergey Poznyakoff <gray@gnu.org.ua>
122 * src/incremen.c (try_purge_directory): Initialize struct st. Fix
123 condition for selecting candidates for removal.
124 * README-alpha: List texinfo among build prerequisites for the CVS
127 * bootstrap (intl_files_to_remove): Do not remove m4/inttypes-h.m4
128 and m4/inttypes-pri.m4
130 2006-08-11 Paul Eggert <eggert@cs.ucla.edu>
132 * bootstrap: Set XGETTEXT_OPTIONS to flag our printf-format functions,
133 so that translators are warned about strings that are formats but
134 don't look like formats. This might help prevent core dumps.
135 * configure.ac (AM_GNU_GETTEXT): Upgrade to need-formatstring-macros.
136 Suggested by Eric Blake to avoid problems like
137 <http://lists.gnu.org/archive/html/bug-coreutils/2006-07/msg00087.html>.
138 (AM_GNU_GETTEXT_VERSION): Upgrade from 0.12.1 to 0.15. The gettext
139 manual says we should use the version number normally expected of
140 maintainers, neither more nor less.
142 * bootstrap (get_translations):
143 Don't exclude ky.po; it is working again.
145 2006-08-09 Paul Eggert <eggert@cs.ucla.edu>
147 * bootstrap (get_translations):
148 Don't exclude ja.po; it is working again.
149 Don't remove all old .po files if we're merely updating one.
150 * po/.cvsignore: Add Makevars.
152 2006-08-07 Paul Eggert <eggert@cs.ucla.edu>
154 * src/tar.c: Work around limitation imposed by gettext 0.15
155 by concatenating strings with "\v" after translation.
156 (doc): Remove, splitting into:
157 (doc0, doc1): New constants.
158 (argp): Don't use doc; just initialize to NULL.
159 (initialize_argp_doc): New function.
160 (decode_options): Use it.
162 * bootstrap: Redo po file retrieval to match Bison's method,
163 since the translation project changed its index format.
164 Don't use --assume-autoconf; it's now replaced
165 by looking in configure.ac.
166 (m4/codeset.m4, m4/intdiv.m4, m4/inttypes-pri.m4, m4/isc-posix.m4):
167 (m4/lcmessage.m4, m4/onceonly_2_57.m4, m4/gettext.m4, m4/glibc21.m4):
168 (m4/inttypes_h.m4, m4/lib-ld.m4, m4/lib-prefix.m4, m4/po.m4):
169 (m4/stdint_h.m4, m4/uintmax_t.m4, m4/ulonglong.m4):
170 Don't rename to ..._gl.m4, as this is no longer needed.
171 (m4/geteext.m4): Patch to remove the need for intl/*.
172 Use autopoint manually, then remove the intl files,
173 then undo changes to gnulib files that autoreconf made,
174 and then run aclocal/autoconf/autoheader/automake.
175 This makes our bootstrap procedure closer to Bison's.
176 (po/Makevars): Generate automatically.
177 * configure.ac (AC_PREREQ): Update from 2.59 to 2.60.
178 (gl_AC_TYPE_INTMAX_T, jm_AC_TYPE_UINTMAX_T): Remove.
179 * gnulib.modules: Add inttypes, stdint.
180 * lib/.cvsignore: Add close-stream.c, close-stream.h,
182 * po/Makefile: Remove; now automatically generated.
184 * src/incremen.c (read_incr_db_01): Check input strings more
185 carefully. Do not pass arbitrary char values to isspace, as
186 this has undefined behavior. Likewise for assigning arbitrary
187 uintmax_t values to other types.
188 (read_negative_num, read_unsigned_num, read_timespec):
189 New functions, to check input values a bit more carefuly.
190 (read_num): Use read_unsigned_num. New arg MAX_VAL;
192 (read_incr_db_2): Use these new functions.
193 Use a consistent diagnostic for unexpected EOF.
194 (read_directory_file): Do not assign arbitrary uintmax_t value
196 (read_timespec, write_directory_file_entry, write_directory_file):
197 Handle negative time_t values correctly. We don't bother to do
198 this with pre-2 formats, since presumably the time stamps were
201 * src/tar.c (doc): Don't use \v in an argument to gettext;
202 gettext 0.15 rejects this.
204 2006-07-24 Sergey Poznyakoff <gray@gnu.org.ua>
206 * src/tar.c (decode_options): Do not require -L with -M -Hpax.
207 It could be needed in future, but currently it is not.
208 * src/create.c (to_chars_subst): Update comment regarding OLDGNU
209 vs. GNU format differences.
210 (mode_to_chars): Treat OLDGNU_FORMAT same as GNU_FORMAT. Fixes bug
211 reported by TAMUKI Shoichi <tamuki@linet.gr.jp>, which caused
212 equivalent `tar cf ...' and `tar rf ...' commands to produce
215 * tests/append02.at: New test case
216 * tests/Makefile.am, tests/testsuite.at: Add append02.at
218 2006-07-20 Paul Eggert <eggert@cs.ucla.edu>
220 * bootstrap: Adjust to today's change to gnulib-tool by invoking
221 it with --assume-autoconf='latest-stable'.
223 2006-07-16 Paul Eggert <eggert@cs.ucla.edu>
225 Adjust to recent gnulib changes.
226 * lib/.cvsignore: Remove atexit.c, exit.c, getndelim2.c, getndelim2.h,
227 pathmax.h, paxconvert.c, paxerror.h, xstrdup.c.
228 Add inttypes.h, mktime.c, wcwidth.h, xstrndup.c, xstrndup.h.
229 * src/create.c (start_header): Adjust to API change to mode_adjust.
231 2006-07-09 Sergey Poznyakoff <gray@gnu.org.ua>
233 * THANKS: Add Ralf Wildenhues
236 2006-07-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
238 * doc/dumpdir.texi, doc/snapshot.texi, doc/sparse.texi,
239 doc/tar.texi: Fix some typos.
241 2006-07-06 Sergey Poznyakoff <gray@gnu.org.ua>
243 tar --index-file=FILE --file=- sent the archive to FILE, and
244 the listing to stderr. Bug reported by Marcin Gryszkalis
247 * src/buffer.c (_open_archive): Remove stdlis initialization
248 * src/tar.c (decode_options): Initialize stdlis
249 * tests/indexfile.at: New test case
250 * tests/testsuite.at: Include indexfile.at
251 * tests/Makefile.am (TESTSUITE_AT): Add indexfile.at
253 2006-07-05 Sergey Poznyakoff <gray@gnu.org.ua>
255 * doc/Makefile.am (manual): Fix TEXINPUTS
256 * doc/rendition.texi (FIXME): Do not use deprecated @quote-args.
257 Do not use @allow-recursion. In its current form the macro is not
260 2006-07-03 Sergey Poznyakoff <gray@gnu.org.ua>
262 * bootstrap (update_po): Fix single translation update
264 2006-07-03 Sergey Poznyakoff <gray@gnu.org.ua>
266 * configure.ac (AC_CHECK_FUNCS): Check for getdtablesize
267 * src/common.h (closeopen): New function
268 * src/misc.c (chdir_arg): Use x2nrealloc to reallocate wd.
269 (get_max_open_files,closeopen): New functions
270 (chdir_do): Do not use save_cwd if it was already used more than
271 max_open_files-4 times to avoid running off the file
273 * src/tar.c (main): Call closeopen
274 * doc/tar.texi: Update --directory description
277 2006-06-26 Sergey Poznyakoff <gray@gnu.org.ua>
279 * doc/tar.texi: Update. Add cross-references.
280 * doc/sparse.texi: Add cross-references.
282 2006-06-25 Sergey Poznyakoff <gray@gnu.org.ua>
284 * scripts/xsparse.c: A sample utility to expand sparse files
285 extracted by third-party tars. It is not meant to be installed nor
286 to be included in the distribution. It is here, so that it can be
287 obtained either from CVS or from the tar web site.
288 * doc/Makefile.am (tar_TEXINFOS): Sorted
289 * doc/tar.texi (Other Tars): New node describing how to extract
290 GNU-specific member formats using third-party tars.
291 * src/common.h (sparse_file_p): Remove
292 * src/sparse.c: Likewise
293 * src/create.c: Use ST_IS_SPARSE instead of sparse_file_p (update
295 * src/tar.c: --sparse-version turns on --sparse
297 2006-06-24 Sergey Poznyakoff <gray@gnu.org.ua>
299 * src/buffer.c (print_total_stats): Add default case.
300 * src/common.h (name_init): New prototype.
301 (xheader_string_end): Return bool.
302 * src/extract.c (extract_volhdr): Add missing return
303 * src/incremen.c: Remove not used variables
304 * src/sparse.c (pax_dump_header_0): Return false if
305 xheader_string_end fails (for 0.1 formats).
306 (pax_dump_header): Return meaningful value
307 * src/transform.c (segm_count): Change type to size_t
308 * src/xheader.c (xhdr_tab.decoder): pass keyword as a second
309 argument. All callers changed.
310 (decode_record): Check for numeric overflow
311 (xheader_string_end): Return boolean value. Check for possible
314 2006-06-23 Sergey Poznyakoff <gray@gnu.org.ua>
316 * doc/sparse.texi: New file
317 * doc/Makefile.am (tar_TEXINFOS): Add sparse.texi
318 * doc/intern.texi (Sparse Formats): New node
319 * doc/tar.texi: Update master menu
321 * src/common.h (tar_sparse_major,tar_sparse_minor): New globals.
322 * src/sparse.c: Implement sparse format versioning. Implement new
323 version (1.0) of PAX sparse format.
324 (pax_sparse_member_p): Fix condition
325 (pax_dump_header): A dispatcher function
326 (pax_dump_header_0,pax_dump_header_1): New functions.
328 (oldgnu_dump_header): Minor fix: make sure
329 sparse_header.isextended is set before calling
331 * src/tar.c: New option --sparse-version
332 * src/tar.h (struct tar_stat_info.sparse_major,sparse_minor): New
334 * src/xheader.c: Implement new keywords: GNU.sparse.name,
335 GNU.sparse.major, GNU.sparse.minor, GNU.sparse.realsize
337 * tests/spmpv00.at, tests/spmvp01.at, tests/spmvp10.at: New
340 * tests/Makefile.am: Add spmvp00.at, spmpv01.at, spmpv10.at
341 * tests/shortrec.at: Explicitely give `-f -' to the tar invocation
342 * tests/sparsemvp.at: Rewritten as an include file.
343 (TAR_MVP_TEST): New macro
344 * tests/testsuite.at: Include sparsemvp.at, spmvp00.at,
345 spmvp01.at, spmvp10.at
347 2006-06-21 Sergey Poznyakoff <gray@gnu.org.ua>
349 * doc/tar.texi (Overriding File Metadata): New node
350 Document --mtime option.
351 * src/common.h (set_mtime_option,mtime_option): New globals
352 * src/create.c (start_header): Override mtime if requested
353 * src/tar.c: Implement new option, --mtime, allowing to set
354 modification times for all archive members during creation.
355 (struct tar_args): textual_date_option replaced with a linked list
356 textual_date. All references updated.
357 (get_date_or_file,report_textual_dates): New functions.
358 * configure.ac: Raise version number to 1.15.92
361 2006-06-20 Sergey Poznyakoff <gray@gnu.org.ua>
363 * src/common.h (struct name.explicit): Remove
364 Use variable names in all declarations
365 (name_scan): Remove second argument
366 * src/delete.c: Remove second argument from calls to name_scan
367 * src/update.c: Likewise
368 * src/incremen.c (procdir): Use is_individual_file to check for
369 files explicitely specified in the command line. Fixes bug
370 reported by Dat Head on 19 Jun 2006 (descending into mountpoints
371 with --one-file-system in use)
372 * src/misc.c (maybe_backup_file): Second argument is bool
373 * src/names.c (name_next_elt): Call register_individual_file
374 (namelist_match): Remove third argument
375 (name_match): Change return type to bool
376 (name_scan): Remove second argument
377 * src/sparse.c (pax_dump_header): Store original sparse file name
378 in GNU.sparse.name variable. The name field in the ustar header
379 now contains generated name (%d/GNUSparseFile.%p/%f), so that
380 non-pax-aware tars won't extract the file under the original
382 * src/xheader.c (GNU.sparse.name): New variable for storing sparse
385 2006-06-13 Sergey Poznyakoff <gray@gnu.org.ua>
387 * doc/Makefile.am (check-options): Expand macros before grepping
389 * doc/rendition.texi (FIXME) [!PROOF_FOOTNOTED]: Enclose in a
391 * doc/tar.texi: Define op as codeindex. Use special macros to
393 Consequently prefer @dfn{long options} over @dfn{mnemonic
395 Document --unquote, --no-unquote
396 (Short Option Summary): Build a table of cross-references to the
397 corresponding long options.
398 (Using Multiple Tapes,Multi-Volume Archives): Rewritten
400 * doc/value.texi (xopindex,opsummary): New macros
402 * doc/Makefile.am (check-options): New goal
403 * doc/tar.texi: Update
404 * src/tar.c: Implement --overwrite-dir option (long ago
407 2006-06-12 Sergey Poznyakoff <gray@gnu.org.ua>
409 * doc/tar.texi: Document better the --totals option
411 * src/buffer.c (total_blocks_deleted): New variable
412 (set_start_time): Set volume_start_time and last_stat_time as well
413 (set_volume_start_time): New function
414 (compute_duration): Do not call set_start_time, update
415 last_stat_time instead. Use it in calculation instead of
416 start_time, which is now set only once, upon startup.
417 (print_total_written): Removed.
418 (print_total_stats): New function for printing byte/speed statistics.
419 (_open_archive): Detect attempts to update compressed archives.
420 (_gnu_flush_write): Always update prev_written.
421 (open_archive): Call set_volume_start_time.
422 * src/common.h (volume_start_time,last_stat_time): New globals
423 (print_total_written): Replaced with:
424 (print_total_stats): New function
425 * src/delete.c (records_skipped): Remove static qualifier, the
426 variable is used by print_total_stats in buffer.c
427 * src/extract.c (check_time): Use volume_start_time when checking
428 for timestamp plausability.
429 * src/tar.c: (options, parse_opt): Allow for optional argument to
430 the --totals option, which specifies a signal upon delivery of which
431 the statistics must be output.
432 (main): Call print_total_stats if total_option is set.
434 2006-06-11 Sergey Poznyakoff <gray@gnu.org.ua>
436 * src/xheader.c (xheader_set_single_keyword): Fix typo.
437 (decode_time): Avoid using gotos.
439 * doc/mastermenu.el: New file
440 * doc/Makefile.am (master-menu): New goal
441 * doc/tar.texi: Update master menu
443 2006-06-10 Sergey Poznyakoff <gray@gnu.org.ua>
445 * doc/tar.texi: Remove leftover include
447 2006-06-09 Sergey Poznyakoff <gray@gnu.org.ua>
449 * doc/Makefile.am (tar_TEXINFOS): Add intern.texi
450 (EXTRA_DIST): Remove convtexi.pl, add texify.sed
451 * doc/intern.texi: New file
452 * doc/convtexi.pl: Remove
453 * doc/texify.sed: Auxiliary script to convert ../src/tar.h to
455 * doc/rendition.texi: Fix typo
456 * doc/tar.texi: Update
457 * src/tar.h: Fix indentation, introduce end-of-format marker for
460 * THANKS: Add Jason Armistead
461 * doc/tar.texi: Update
463 * src/buffer.c: Implement more flexible checkpoint style
464 * src/common.h (checkpoint_option): Change type to unsigned
465 (checkpoint_style): New variable.
466 * src/tar.c: --checkpoint takes an optional argument specifying
467 number of records between two successive checkpoints (proposed
468 by Jason Armistead on 2004-06-22). Optional dot starting the
469 argument means "print dots instead of textual checkpoints".
470 (tar_help): New function
471 * src/transform.c: Minor fixes.
473 2006-06-08 Sergey Poznyakoff <gray@gnu.org.ua>
475 * gnulib.modules: Add mkdtemp
476 * doc/dumpdir.texi: New file
477 * doc/Makefile.am (tar_TEXINFOS): Add dumpdir.texi
478 * doc/tar.texi: Document dumpdir format
479 * src/incremen.c (dumpdir_locate,obstack_code_rename):
480 (purge_directory): Re-implement renaming. Introduce
482 (make_tmp_dir_name): Remove
484 * src/transform.c (set_transform_expr,_transform_name_to_obstack):
485 Implement NUMBER flag.
486 (add_char_segment): Fix length assignement
488 * doc/tar.texi: Update
490 2006-06-07 Sergey Poznyakoff <gray@gnu.org.ua>
492 * src/transform.c (transform_name_fp): Run fun even if
493 _transform_name_to_obstack returns false.
494 (_transform_name_to_obstack,set_transform_expr): Implement GNU
495 extension case conversion operations.
497 * doc/tar.texi (transform): Document the option.
499 2006-06-02 Sergey Poznyakoff <gray@gnu.org.ua>
502 * src/common.h (set_transform_expr): New function
503 * tests/Makefile.am: Add incr04.at
504 * tests/testsuite.at: Likewise
505 * tests/incr04.at: New test case
506 * tests/long01.at: Fix typo in the comment
507 * tests/multiv04.at: Use genfile --files-from
509 (Above changes need new genfile.c from paxutils)
513 * doc/tar.texi: Update
514 * src/transform.c: New file
515 * src/Makefile.am (tar_SOURCES): New module transform.c
516 * src/common.h (transform_name, transform_name_fp): New functions
517 (show_stored_names_option): Renamed to
518 show_transformed_names_option. All uses changed
519 * src/create.c (dump_file0): Transform file name
520 * src/extract.c (extract_archive): safer_name_suffix and
521 stripped_prefix_len are now called by decode_header
522 * src/list.c (print_header): Update displayable name selection.
523 * src/tar.c: New option --transform
524 New option --show-transformed-names generalizes
525 --show-stored-names. The latter is retained as an alias.
527 2006-05-31 Sergey Poznyakoff <gray@gnu.org.ua>
529 * src/incremen.c (make_directory): Fix initialization of struct
532 2006-05-25 Sergey Poznyakoff <gray@gnu.org.ua>
534 * doc/tar.texi: Document use of globbing patterns.
535 * src/tar.c (parse_opt): Add comment before --preserve case.
537 2006-05-24 Sergey Poznyakoff <gray@gnu.org.ua>
540 * doc/tar.texi: Update
541 * configure.ac (AM_INIT_AUTOMAKE): Use tar-ustar option. Raise
542 version requirement to 1.9
543 * src/common.h (struct name): Refactured
544 (warn_regex_usage): New variable.
545 (dump_file): First argument is const char*.
546 (name_init,name_add): Removed
547 (name_add_name,name_add_dir): New functions
548 (name_next): Return const char*.
549 * src/create.c: (dump_file,dump_file0): First argument is const
550 char*. All callers updated.
551 * src/names.c: Rewritten handling of member names in the command
552 line. Tar no longer attempts to guess globbing patterns, instead
553 it relies on --wildcard option.
554 (init_names): Removed.
555 (struct name_elt): New structure.
556 (name_array): Change type to struct name_elt. All references updated
557 (name_add_name,name_add_dir): New functions
558 (name_next_elt): New function
559 (name_next): Rewritten using name_next_elt.
560 (namelist_match): Rewritten pattern matching using
562 (names_notfound): Warn if globbing patterns were used without
564 * src/tar.c (options): Move globbing-related options into a
565 separate group. Set -l as an alias to --check-links, as required
567 (struct tar_args): New fields
568 wildcards,matching_flags,include_anchored
569 (MAKE_EXCL_OPTIONS,MAKE_INCL_OPTIONS): New macros
570 (parse_opt): Use x2nrealloc to grow archive_name_array.
571 Use MAKE_EXCL_OPTIONS,MAKE_INCL_OPTIONS to create appropriate
572 fnmatch options, and name_add_name,name_add_dir to handle member
573 name and -C arguments.
574 (decode_options): Likewise
575 (main): Remove call to init_names.
577 * tests/append.at, tests/append01.at, tests/extrac01.at,
578 tests/options.at, tests/options02.at, tests/same-order01.at,
579 tests/same-order02.at: Make AT_SETUP more readable.
581 2006-05-23 Sergey Poznyakoff <gray@gnu.org.ua>
583 * src/buffer.c (change_tape_menu): Fix typo (uninitialized
584 variable) introduced yesterday.
586 2006-05-22 Sergey Poznyakoff <gray@gnu.org.ua>
588 * doc/tar.texi: Use @var{file_name} instead of @var{file name}
589 * src/buffer.c (change_tape_menu): Break the loop after obtaining
590 new archive name. Check for empty input line.
592 2006-05-15 Sergey Poznyakoff <gray@gnu.org.ua>
594 * tests/atlocal.in (XFAILFILE): New variable
595 * tests/version.at: Create $XFAILFILE on failure
596 * tests/testsuite.at (AT_TAR_CHECK): Declare expected failure if
599 2006-05-13 Sergey Poznyakoff <gray@gnu.org.ua>
602 * src/buffer.c (read_header0): Use read_header_primitive to avoid
603 clubbering current_tar_info. All callers updated.
604 * src/common.h (read_header_primitive): New function
605 * src/extract.c (extract_volhdr): New function
606 (prepare_to_extract): Use extract_volhdr as extractor for volume
608 * src/list.c (read_header_primitive): New function
609 (read_header): Front end for read_header_primitive
610 * tests/chtype.at: New file
611 * tests/volsize.at: New file
612 * tests/Makefile.am (TESTSUITE_AT): Add chtype.at, volsize.at
613 (check-full): New target.
614 * tests/atlocal.in (TEST_DATA_URL,STAR_DATA_URL)
615 (STAR_TESTSCRIPTS): Provide default values.
616 (tarball_prereq): New function
617 * tests/testsuite.at (AT_TARBALL_PREREQ): New defun
618 (AT_STAR_PREREQ): Rewrite using tarball_prereq
619 Include chtype.at and volsize.at
620 * tests/volume.at: Add keywords.
622 * tests/star/gtarfail.at, tests/star/gtarfail2.at,
623 tests/star/multi-fail.at, tests/star/pax-big-10g.at,
624 tests/star/ustar-big-2g.at, tests/star/ustar-big-8g.at
625 (AT_STAR_PREREQ): Provide md5 sum.
627 * lib/.cvsignore: Update
629 2006-05-08 Sergey Poznyakoff <gray@gnu.org.ua>
631 * tests/testsuite.at (AT_SORT_PREREQ, AT_UNPRIVILEGED_PREREQ): New
634 * tests/extrac04.at, tests/incr03.at, tests/listed02.at,
635 tests/pipe.at, tests/rename01.at, tests/rename02.at,
636 tests/rename03.at, tests/same-order01.at: Call
637 AT_SORT_PREREQ. Remove fd 2 redirection after calls to sort
638 * ignfail.at: Call AT_UNPRIVILEGED_PREREQ
640 2006-05-08 Sergey Poznyakoff <gray@gnu.org.ua>
642 Listed incremental backups: keep more information about
643 directories. Handle renamed directories more effectively
644 (initial implementation, more updates to follow).
645 Source tree before this point is tagged
646 alpha_1_15_90_incremental_1.
649 * configure.ac: Raise version number to 1.15.91
650 * src/common.h (rename_directory,append_incremental_renames): New
652 * src/extract.c (rename_directory): New function
653 * src/incremen.c (struct directory.contents, flags): New members
654 (nfs,found,new): Remove. Replaced by appropriate bitmask values in
655 `flags' field. All uses updated.
656 (directory_meta_table): New table.
657 (hash_directory): Rename to hash_directory_name
658 (compare_directories): Rename to compare_directory_names
659 (hash_directory_meta,compare_directory_meta,find_directory_meta):
661 (compare_dirents): Removed
662 (note_directory): Get 7th argument: directory contents.
664 (dumpdir_locate,makedumpdir): New functions
665 (scan_directory): Rewritten. Use makedumpdir to create a sorted
666 dumpdir array. This makes the obstack argument unnecessary. Besides,
667 ALL_CHILDREN flag is set only for new directories.
668 (procdir): Change return type to struct directory. Return
669 immediately if the directory was already initialized. Discover
670 directory renames using directory_meta_table.
671 (append_incremental_renames): New function.
672 (read_directory_file, write_directory_file): Use new snapshot file
674 * src/names.c (collect_and_sort_names): Update dir_contents of the
675 first non-fake name entry when in listed incremental mode.
677 * tests/incr03.at: New testcase
678 * tests/rename01.at: New testcase
679 * tests/rename02.at: New testcase
680 * tests/rename03.at: New testcase
681 * tests/Makefile.am: Add
682 incr03.at,rename01.at,rename02.at,rename03.at
683 * tests/testsuite.at: Likewise.
684 * tests/listed02.at: Update for the new behavior
685 * tests/multiv04.at (AT_KEYWORDS): Add missing incremental kw.
687 2006-05-02 Sergey Poznyakoff <gray@gnu.org.ua>
689 * src/buffer.c (try_new_volume): Attempt to continue if the name
690 is apparently truncated in a GNU format volume.
692 * tests/comprec.at, tests/delete01.at, tests/delete02.at,
693 tests/delete04.at, tests/delete05.at, tests/extrac05.at,
694 tests/listed01.at, tests/multiv01.at, tests/multiv02.at,
695 tests/pipe.at, tests/same-order01.at, tests/same-order02.at,
696 tests/sparse01.at, tests/sparse03.at: Always use genfile --file,
697 this enables extra error checking.
699 * tests/multiv03.at: Attempt to extract a member with truncated
700 file name from the archive.
702 * src/buffer.c (_open_archive): Remove unnecessary argument to
703 check_compressed_archive.
705 2006-04-25 Sergey Poznyakoff <gray@gnu.org.ua>
707 * tests/sparse01.at, tests/sparse02.at, tests/sparse03.at,
708 tests/sparsemv.at, tests/sparsemvp.at: Skip the test if the file
709 system does not support sparse files.
710 * doc/tar.texi (@copying): Remove the reference to not existing
713 2006-04-11 Sergey Poznyakoff <gray@gnu.org.ua>
715 * src/extract.c (extract_dir): Fix toggling existing directory
716 permissions (Debian bug #361077). Use parts of patch provided by
717 Ian Jackson <iwj@ubuntu.com>.
718 * src/compare.c: Minor changes
719 * src/incremen.c (directory.new): New member
720 (note_directory,find_directory: Use make_directory to create
721 struct directory entries
722 (procdir): Avoid duplicating directories in the incremental
724 * tests/Makefile.am (TESTSUITE_AT): Add extrac06.at
725 * tests/testsuite.at: Include extrac06.at
727 2006-03-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> (trivial change)
729 * tests/atlocal.in (PATH): Add build-aux from the source tree,
732 2006-03-13 Sergey Poznyakoff <gray@gnu.org.ua>
734 * THANKS: Add Benno Schulenberg
736 2006-03-13 Jim Meyering <jim@meyering.net>
738 * tests/listed02.at: Sort the two lines of stderr from the
739 first `tar -v --listed-incremental'. They would come out
740 reversed and provoke a test failure on a tmpfs
743 2006-03-13 Benno Schulenberg <benno@nietvergeten.nl>
745 * doc/tar.texi: Minor fixes.
746 * src/tar.c (options): Consistently begin help messages with a
749 2006-03-12 Sergey Poznyakoff <gray@gnu.org.ua>
751 * tests/Makefile.am (AM_CPPFLAGS): Define LOCALEDIR
753 2006-03-07 Paul Eggert <eggert@cs.ucla.edu>
755 * src/buffer.c (record_buffer_aligned): New var.
756 (init_buffer): Use it to ensure that the buffer is aligned.
757 This doesn't result in any measurable performance improvement
758 on my host (Debian GNU/Linux 3.1 stable, with default block size),
759 but I assume it does help on some hosts.
761 * lib/.cvsignore: Sort.
763 2006-03-04 Sergey Poznyakoff <gray@gnu.org.ua>
765 * tests/shortrec.at: Use -f - to read from stdin.
767 2006-02-21 Sergey Poznyakoff <gray@gnu.org.ua>
769 * doc/tar.texi: Fix typo: --to-command instead of --to-program
771 2006-02-20 Paul Eggert <eggert@cs.ucla.edu>
773 * tests/multiv04.at (split directory members in a MV archive):
774 Don't use %X in an awk printf format; this doesn't work with
775 Solaris 10 /usr/bin/awk. Use %x instead.
777 2006-02-20 Sergey Poznyakoff <gray@gnu.org.ua>
779 * src/create.c (split_long_name): Fix maximum length estimation.
781 * tests/Makefile.am (lustar01.at,lustar02.at,lustar03.at): New
783 * tests/atlocal.in: Add build-aux to the PATH
784 * tests/long01.at: Remove mkhier, use AT_TAR_MKHIER instead
785 * tests/longv7.at: Reword test title
786 * tests/lustar01.at: New test
787 * tests/lustar02.at: New test
788 * tests/lustar03.at: New test
789 * tests/testsuite.at (AT_TAR_MKHIER): New macro
790 (lustar01.at,lustar02.at,lustar03.at): New tests.
792 2006-02-20 Paul Eggert <eggert@cs.ucla.edu>
794 * bootstrap: Don't claim lib/Makefile.am is generated automatically
797 Avoid installation glitches on Solaris 8 with Sun C 5.4.
798 * lib/.cvsignore: Add system-ioctl.h.
799 * lib/Makefile.tmpl (noinst_HEADERS): Add system-ioctl.h.
800 * src/buffer.c: Include system-ioctl.h.
801 * src/compare.c: Likewise.
802 * src/delete.c: Likewise.
803 * src/system.c: Include <getline.h>, <setenv.h>.
804 * src/tar.c: Include <getline.h>.
806 2006-02-19 Sergey Poznyakoff <gray@gnu.org.ua>
808 * src/buffer.c (add_chunk_header): Free st.orig_file_name after
809 calling finish_header().
810 (new_volume): Prompt the user for archive name if unable to open
813 * src/create.c (dump_file0): Restore file_count_links,
814 accidentally removed on 2005-11-29.
815 * configure.ac: Raise version number to 1.15.90
818 2006-02-08 Sergey Poznyakoff <gray@gnu.org.ua>
820 * src/tar.c (tar_set_quoting_style): Provide second argument to
821 the format spec: program_invocation_short_name. Reported by Jim
824 2006-02-07 Paul Eggert <eggert@cs.ucla.edu>
826 * gnulib.modules: Add closeout, exitfial.
827 * lib/.cvsignore: Add __fpending.c, __fpending.h, closeout.c,
829 * src/buffer.c: Incluse closeout.h.
830 (_open_archive): Use freopen rather than fopen, so
831 that stdlis is always either stdout or stderr. Use
832 close_stdout_set_file_name to report its name.
833 * src/tar.c: Include closeout.h and exitfail.h.
834 (parse_opt, usage): Call close_stdout as appropriate, to check for
836 (decode_options): Exit with status TAREXIT_FAILURE, not 1.
837 (main): Set exit_failure, to exit with proper status on memory
838 allocation failure and the like.
839 Use close_stdout rather than rolling our own test.
841 * NEWS: --version now outputs copyright etc., to conform to the
842 GNU coding standards. Remove --license.
843 * gnulib.modules: Add version-etc-fsf.
844 * doc/tar.texi: Document the change.
845 * lib/.cvsignore: Add version-etc-fsf.c, version-etc.c, version-etc.h.
846 * scripts/Makefile.am (SED_CMD): Update PAKCAGE_NAME, not PACKAGE.
847 * scripts/backup.in: Remove --license. Change --version to conform
849 * scripts/restore.in: Likewise.
850 * scripts/backup.sh.in (license): Output briefer license in the
851 style of coreutils, for consistency with other changes.
852 * src/tar.c: Include <version-etc.h>.
853 (LICENSE_OPTION): Remove.
854 (options): Remove --license.
856 (parse_opt): Use version_etc instead of rolling it ourselves.
858 * tests/version.at (tar --version): Check only the first line of
861 * ChangeLog, NEWS, src/common.h, src/extract.c, src/incremen.c:
862 * src/list.c, src/names.c, src/tar.h, src/xheader.c:
863 Update copyright year to 2006.
865 2006-02-07 Jim Meyering <jim@meyering.net>
867 * src/xheader.c (sparse_map_decoder): Fix misleading diagnostic.
869 2006-01-31 Sergey Poznyakoff <gray@gnu.org.ua>
871 * src/common.h (get_gnu_dumpdir): Remove prototype
872 (is_dumpdir): New function
873 * src/extract.c (prepare_to_extract): Use is_dumpdir member to
875 * src/incremen.c (get_gnu_dumpdir): Static
876 (is_dumpdir): New function
877 (purge_directory): Use is_dumpdir
878 * src/list.c (list_archive): Use is_dumpdir
879 Do not wrap skip_member in mv_begin/mv_end, the function itself
881 (decode_header): Set stat_info->is_dumpdir
882 (skip_member): Do nothing if skipped is true
883 * src/tar.h (struct tar_stat_info): New members is_dumpdir and skipped.
885 2006-01-22 Sergey Poznyakoff <gray@gnu.org.ua>
887 * src/tar.c (decode_options): Refuse using --delete with
890 2006-01-18 Sergey Poznyakoff <gray@gnu.org.ua>
893 * configure.ac (DEFAULT_QUOTING_STYLE): New configuration variable
894 * doc/tar.texi: Initial documentation for --quoting-style,
895 --quote-chars and --no-quote-chars option.
896 * src/tar.c: Implement new options --quoting-style, --quote-chars
897 and --no-quote-chars.
899 2006-01-09 Paul Eggert <eggert@cs.ucla.edu>
901 * bootstrap: Default to pserver, and switch to cvs.sv.gnu.org,
902 to accommodate recent changes to the GNU CVS server.
903 * lib/.cvsignore: Add argp-pin.c, mkdirat.c, openat-priv.h.
905 2005-12-14 Sergey Poznyakoff <gray@gnu.org.ua>
907 * src/names.c (name_scan): Take an additional argument requesting
909 * src/common.h (name_scan): Change prototype.
910 * src/delete.c, src/incremen.c, src/update.c: Update invocations
913 2005-12-13 Sergey Poznyakoff <gray@gnu.org.ua>
915 * src/common.h (struct name): New member `explicit'. Remove unused
917 * src/incremen.c (procdir): If name_scan() returns something,
918 check if it was explicitely given in the command line
919 * src/names.c (addname,add_hierarchy_to_namelist): Initialize
920 explicit member appropriately.
922 * src/incremen.c (procdir): If --one-file-system is given and a
923 directory is found to be on another device, *and* this directory
924 is explicitely given in the command line, then do not omit it.
926 2005-12-11 Sergey Poznyakoff <gray@gnu.org.ua>
929 * doc/tar.texi: Document --delay-directory-restore option.
930 (Configuring Help Summary): Document usage of ARGP_HELP_FMT
931 variable to customize help output.
932 * src/common.h (delay_directory_restore_option): New global.
933 * src/extract.c (directories_first): Replaced by
934 delay_directory_restore_option. All uses changed.
935 * src/tar.c (options,parse_opt): New options
936 --delay-directory-restore and --no-delay-directory-restore
938 2005-12-09 Sergey Poznyakoff <gray@gnu.org.ua>
940 * src/buffer.c (open_archive): Add default case to shut up gcc.
941 * src/common.h (set_file_atime): Add prototype.
942 * src/create.c (to_chars_subst): Remove unused variable
943 Make sure useful result code is returned.
944 * src/incremen.c (read_directory_file): Fix format string
945 Thanks Eric Blake for reporting.
947 2005-12-08 Sergey Poznyakoff <gray@gnu.org.ua>
949 * doc/tar.texi (Current status): Renamed to 'Changes' and moved to
951 (Large or Negative Values): Rewritten
952 * src/common.h (gid_to_chars, major_to_chars, minor_to_chars)
953 (mode_to_chars, off_to_chars, size_to_chars, time_to_chars)
954 (uid_to_chars, uintmax_to_chars): Return bool
955 * src/create.c (gid_to_chars, major_to_chars, minor_to_chars)
956 (mode_to_chars, off_to_chars, size_to_chars, time_to_chars)
957 (uid_to_chars, uintmax_to_chars): Return bool
958 (to_chars): Return bool
959 (start_header): Check return values of convertion routines. Fail
960 if unable to store data in the header.
962 2005-12-07 Sergey Poznyakoff <gray@gnu.org.ua>
964 * doc/tar.texi: Following the discussion with Karl Berry,
965 discontinue using @value{} substitutions for Texinfo commands.
966 Properly index all long options. Print a
967 separate long option index.
968 * doc/value.texi: Remove @set's
970 * doc/tar.texi: Update --info-script documentation
971 Resolve some more FIXMEs.
972 * scripts/dump-remind.in: Use TAR_VOLUME instead of reading volno
974 * src/buffer.c (new_volume): Update invocation
975 (change_tape_menu): New function. Disable '!' command if given
977 * src/common.h (sys_exec_info_script): Update declaration
978 (restrict_option): New global
979 * src/system.c (sys_exec_info_script): The script can supply new
980 archive name to use by writing it to file descriptor 3.
981 * src/tar.c (options): Add --restrict option. Use macros for
983 (license): Print full list of copyright years
986 2005-12-06 Eric Blake <ebb9@byu.net> (trivial changes)
988 * configure.ac (DENSITY_LETTER): Fix m4 overquoting.
989 * .cvsignore: Ignore .bootstrap.
991 2005-12-06 Sergey Poznyakoff <gray@gnu.org.ua>
993 * doc/tar.texi: Document --to-command and --info-script
994 options. Add missing xrefs.
995 * src/buffer.c (new_volume): Use sys_exec_info_script() instead of
997 * src/common.h (archive_format_string,subcommand_string)
998 (sys_exec_info_script): New prototypes.
999 * src/system.c (sys_exec_info_script): New function.
1000 * src/tar.c (archive_format_string): Remove static qualifier.
1001 (subcommand_string): New function.
1003 2005-12-01 Sergey Poznyakoff <gray@gnu.org.ua>
1005 * src/extract.c: Fix restoring of directory timestamps from
1006 incremental archives.
1007 (directories_first): New variable.
1008 (prepare_to_extract): Set directories_first
1009 (extract_archive): Call apply_nonancestor_delayed_set_stat() only
1010 if not extracting from an incremental archive
1011 (extract_dir): Obtain root_device here, to make sure it works
1014 * src/incremen.c (purge_directory): Skip the member and return if
1015 the archive is not in incremental format.
1016 * tests/incr02.at: New testcase
1017 * tests/Makefile.am: Add incr02.at
1018 * tests/testsuite.at: Likewise
1020 * THANKS: Add Guerkan Karaman.
1023 2005-11-30 Paul Eggert <eggert@cs.ucla.edu>
1025 * doc/tar.texi (Option Summary): Rewrite the
1026 --atime-preserve=system description in response to Ian Turner's
1029 2005-11-30 Ian Turner <ian@zmanda.com>
1031 * doc/tar.texi (Extracting Specific Files): Remove obsolescent
1034 2005-11-29 Paul Eggert <eggert@cs.ucla.edu>
1036 * NEWS: New option --atime-preserve=system, which uses O_NOATIME.
1037 * THANKS: Add Ian Turner.
1039 * configure.ac: Prefer AC_CHECK_HEADERS_ONCE to AC_CHECK_HEADERS.
1040 Check for stropts.h and sys/filio.h too, for _FIOSATIME.
1041 * doc/tar.texi: Change "modification time" to "data modification
1042 time", "change time" to "status change time", and "filesystem" to
1043 "file system", so that we use terminology consistent with POSIX.
1044 Use American spacing rather than French for sentence ends.
1045 "non-dependable" -> "undependable".
1046 (Option Summary, Attributes): Explain better the pitfalls of the
1047 --atime-preserve option, and suggest read-only mounts,loopback
1048 mounts, and noatime mounts for older systems.
1049 * doc/value.texi (op-atime-preserve-system): Renamed from
1050 op-atime-preserver-system to fix a misspelling.
1051 * src/common.h (enum atime_preserve): Use lower case for enum values.
1052 * src/compare.c: Don't include utimens.h; no longer needed.
1053 (diff_file): Use set_file_atime rather than utimens; avoid closing
1054 diff_handle until after this, so that we can set the file time stamp
1055 via the file descriptor rather than via its name.
1056 * src/create.c: Don't include utimens.h; no longer needed.
1057 (dump_regular_finish): Remove. All callers now do its work inline.
1058 (dump_dir): New arg FD. All callers changed.
1059 Use fdsavedir rather than savedir.
1060 (unknown_file_error): Arg is a const pointer now.
1061 (dump_file0): 2nd arg is a const pointer now.
1062 Treat directories more like files, with respect to --atime-preserve.
1063 For example, also warn if a directory changes while we are dumping it.
1064 Prefer file descriptors to file names when retrieving/setting file
1065 attributes; this saves path-resolution time and allows us to avoid
1066 changing mtime/ctime on Solaris when restoring atime as root.
1067 Use O_DIRECTORY when opening directories, to avoid some race conditions.
1068 Do not reset atime if mtime has changed. Report an error if
1069 we cannot reset atime.
1071 * lib/.cvsignore: Add malloc.h, regcomp.c, regex.c, regex.h,
1072 regex_internal.c, regex_internal.h, regexc.c; used by rpmatch.
1074 2005-11-29 Ian Turner <ian@zmanda.com>
1076 First cut at adding support for --atime-preserve=system.
1077 * doc/tar.texi (Option Summary): First cut at documenting it.
1078 All other uses of --atime-preserve changed to --atime-preserve=replace.
1079 * doc/value.texi (op-atime-preserve-replace, op-atime-preserver-system):
1081 (op-atime-preserve): Mention METHOD.
1082 * src/common.h (atime_preserve): New enum.
1083 (atime_preserve_option): Now of the enum type rather than bool.
1085 * src/compare.c (diff_file): Read with O_NOATIME if asked for.
1086 * src/create.c (dump_file0): Read regular and CTG files with O_NOATIME
1088 * src/tar.c (usage): Mention new usage.
1089 (parse_opt): Parse new usage.
1091 2005-11-29 Paul Eggert <eggert@cs.ucla.edu>
1093 * THANKS: Convert back to UTF-8, sort (using LC_ALL=C on Debian
1094 stable), and consistently use tabs rather than spaces.
1096 2005-11-27 Sergey Poznyakoff <gray@gnu.org.ua>
1098 * src/xheader.c: Remove parts of code prematurely introduced
1099 yesterday. Thanks Eric Blake.
1101 2005-11-26 Sergey Poznyakoff <gray@gnu.org.ua>
1103 * src/xheader.c (xheader_format_name): Fix memory leak.
1105 2005-11-11 Sergey Poznyakoff <gray@gnu.org.ua>
1107 * gnulib.modules: Add rpmatch
1108 * lib/stdopen.h, lib/stdopen.c: New file. Imported from coreutils.
1109 * lib/Makefile.tmpl: Add stdopen.h, stdopen.c
1110 * po/POTFILES.in: Add rpmatch.c
1111 * src/tar.c (confirm): Rewritten using rpmatch.
1112 (decode_options): Minor optimizations
1113 (main): Call stdopen() to ensure the first three descriptors are
1116 * tests/multiv01.at, tests/multiv02.at, tests/multiv03.at,
1117 tests/multiv04.at, tests/sparsemv.at, tests/sparsemvp.at,
1118 tests/star/multi-fail.at: Close stdin so that if something fails
1119 causing tar to ask for the next volume, it won't hang the
1122 * src/buffer.c (flush_write,flush_read): Change data type.
1123 (flush_archive): Compute actual buffer fill level before calling
1125 (close_archive): Call flush_archive again if the first call
1126 resulted in partially filled buffer.
1127 (try_new_volume): Rewritten handling of initial headers.
1128 (add_chunk_header): New function. Write an additional header
1129 before the continuation chunk. The purpose of the header is to
1130 allow third-party tars to extract the member.
1131 (simple_flush_write): Take an argument.
1132 (_gnu_flush_write): Correctly handle partially filled buffers.
1133 * src/common.h (flush_read,flush_write): Functions, again.
1134 (write_extended): Changed declaration
1135 (xheader_format_name): New declaration
1136 * src/create.c (write_extended): Change type and meaning of
1137 the first argument. All callers updated
1138 * src/xheader.c (xheader_format_name): Remove static
1139 qualifier. Change last argument.
1140 Correct buffer size calculation (allocated too much space).
1141 (xheader_write): Increase global_header_count here ...
1142 (xheader_write_global): ... instead of here
1144 * tests/testsuite.at (AT_TAR_CHECK): Define TEST_TAR_FORMAT
1145 * tests/multiv01.at: Update
1146 * tests/multiv02.at: Update
1147 * tests/multiv03.at: Update
1148 * tests/sparsemvp.at: Update
1149 * tests/star/multi-fail.at: Update
1151 * scripts/tarcat: Handle archives in pax format. Improve handling
1152 of traditional archives.
1153 * doc/tar.texi (Tarcat): New node
1155 2005-11-10 Sergey Poznyakoff <gray@gnu.org.ua>
1157 Fix splitting of sparse files between the volumes.
1159 * src/buffer.c (try_new_volume): Bugfix. Always check
1160 continued_file_name. If it is absent, the volume is out
1162 (add_multi_volume_header): Create GNU.volume.filename keyword in
1163 the extended header.
1164 * src/sparse.c (sparse_dump_region): Call mv_size_left.
1165 (sparse_dump_file): Enclose the loop in mv_begin/mv_end.
1166 * src/system.c: Do not pad compressed output if it goes to
1168 * src/xheader.c (xhdr_tab): New keyword GNU.volume.filename.
1170 * tests/sparsemv.at: New testcase
1171 * tests/sparsemvp.at: New testcase
1172 * tests/Makefile.am: Add sparsemv.at and sparsemvp.at.
1173 * tests/testsuite.at: Likewise.
1175 2005-11-09 Sergey Poznyakoff <gray@gnu.org.ua>
1177 * src/buffer.c: Rewritten in a more modular fashion to provide
1178 GNU extensions (multi-volume archives and archive labels) in
1180 NOTICE, that some of the aspects (e.g. splitting the archive
1181 on the extended header boundary) are still not solved, others
1182 (splitting a sparse file between the volume) require additional
1183 testing. Wait for the next commit.
1185 (volume_label,continued_file_name,continued_file_size)
1186 (continued_file_offset): New globals.
1187 (save_name,save_totsize,save_sizeleft): Make static
1188 (mv_begin,mv_end,mv_total_size,mv_size_left): New functions
1189 (open_archive,flush_write,flush_read): Rewritten
1191 * src/common.h (save_name,save_sizeleft,save_totsize): Remove
1193 (volume_label,continued_file_name,continued_file_size): New
1195 (flush_read,flush_write): Pointers to functions
1196 (mv_begin,mv_end,mv_total_size,mv_size_left): New functions
1197 (write_extended): New function.
1199 * src/compare.c, src/create.c, src/extract.c, src/incremen.c,
1200 src/list.c: Use mv_.* functions uniformly instead of fiddling
1201 with the global variables.
1202 * src/sparse.c: Use mv_.* functions where necessary.
1203 * src/tar.c (decode_options): Allow to use --multi-volume and
1204 --label with pax archives.
1205 * src/xheader.c (xhdr_tab): Support for new GNU keywords.
1207 * tests/delete01.at, tests/delete02.at, tests/delete03.at,
1208 tests/delete04.at, tests/delete05.at, tests/extrac01.at,
1209 tests/extrac02.at, tests/extrac03.at, tests/extrac04.at,
1210 tests/extrac05.at, tests/incr01.at, tests/incremental.at,
1211 tests/listed01.at, tests/listed02.at, tests/long01.at,
1212 tests/longv7.at, tests/multiv01.at, tests/multiv02.at,
1213 tests/multiv03.at, tests/multiv04.at, tests/options.at,
1214 tests/options02.at, tests/same-order01.at, tests/same-order02.at,
1215 tests/sparse01.at, tests/sparse02.at, tests/sparse03.at,
1216 tests/star/multi-fail.at (AT_KEYWORDS): Improve to allow execution
1217 of related tests in groups.
1219 * doc/tar.texi: Update
1221 2005-11-07 Paul Eggert <eggert@cs.ucla.edu>
1223 * src/xheader.c (struct xhdr_tab.coder): Last arg is void const *,
1224 not void *, to avoid create.c warning from GCC "passing argument 3
1225 of 'xheader_store' discards qualifiers from pointer target type".
1226 (dummy_coder, atime_coder, gid_coder, gname_coder, linkpath_coder):
1227 (ctime_coder, mtime_coder, path_coder, size_coder, uid_coder):
1228 (uname_coder, sparse_size_coder, sparse_numblocks_coder):
1229 (sparse_offset_coder, sparse_numbytes_coder, dumpdir_coder):
1230 (xheader_store): Likewise.
1231 * src/common.h (xheader_store): Likewise.
1233 2005-11-07 Sergey Poznyakoff <gray@gnu.org.ua>
1234 and Paul Eggert <eggert@cs.ucla.edu>
1236 * src/tar.c (NS_PRECISION_FORMAT_MASK): New macro.
1237 (tar_timespec_cmp): New function. Wrapper over
1238 timespec_cmp using the timespec precision provided by the
1239 current archive format.
1240 * src/common.h (tar_timespec_cmp): New declaration.
1241 * src/compare.c (diff_file): Use tar_timespec_cmp.
1242 * src/extract.c (file_newer_p): Likewise.
1243 * src/update.c (update_archive): Likewise.
1244 * tests/truncate.at: Reverted changes
1245 * tests/update.at: Reverted changes
1247 2005-11-07 Sergey Poznyakoff <gray@gnu.org.ua>
1249 Support for incremental formats in pax archives.
1250 Fixed POSIX compatibility of `sparse' extended header keywords.
1252 * src/common.h (dumpdir_size,get_gnu_dumpdir)
1253 (xheader_string_begin,xheader_string_add)
1254 (xheader_string_end): New functions.
1255 * src/create.c (dump_dir0): Handle incremental backups in pax
1257 * src/incremen.c (dumpdir_size, get_gnu_dumpdir): New functions.
1258 (purge_directory): Use stat_info.dumpdir instead of getting its
1260 * src/list.c (list_archive): Handle incremental backups in pax
1262 (decode_header): Initialize stat_info.dumpdir
1263 * src/sparse.c (sparse_diff_file): Bugfix: set seekable.
1264 (pax_dump_header): Store sparse map in GNU.sparse.map. If this
1265 variable has been explicitely deleted, use GNU.sparse.offset/
1266 GNU.sparse.numbytes variables.
1267 * src/tar.c (decode_options): Incremental options are allowed with
1269 (tar_stat_destroy): Free dumpdir
1270 * src/tar.h (struct tar_stat_info.dumpdir): New member.
1271 * src/xheader.c (xheader_keyword_deleted_p): Remove static
1273 (struct xhdr_tab.decoder): Change prototype. POSIX allows string
1274 values to contain embedded nulls, so take an extra argument
1275 specifying the length of the string.
1276 (decx,decg,dummy_decoder,atime_decoder,gid_decoder)
1277 (gname_decoder,linkpath_decoder,ctime_decoder,mtime_decoder)
1278 (path_decoder,size_decoder,uid_decoder,uname_decoder)
1279 (sparse_size_decoder,sparse_numblocks_decoder)
1280 (sparse_offset_decoder,sparse_numbytes_decoder): Likewise.
1281 (decode_record): Pass value length to the handler
1282 (run_override_list): Pass value length to the decoder
1283 (xheader_print_n): New function
1284 (xheader_print): Rewritten using xheader_print_n
1285 (xheader_finish): Do not rely om strlen to compute the length of
1286 the collected string: it can contain embedded nulls
1287 (xheader_string_begin,xheader_string_add,xheader_string_end): New
1289 (sparse_map_decoder,dumpdir_coder,dumpdir_decoder): New
1290 functions. Handle GNU.sparse.map and GNU.dumpdir variables.
1291 (xhdr_tab): Add new variables.
1293 * tests/incr01.at: Test gnu, oldgnu, and posix formats
1294 * tests/incremental.at: Likewise
1296 2005-11-06 Paul Eggert <eggert@cs.ucla.edu>
1298 * NEWS: Minor language and white space fixes.
1300 * tests/truncate.at: Create files whose time stamps must fall on
1301 1-second boundaries. This prevents tests from failing on hosts
1302 like Solaris 8 that have nanosecond-resolution file time stamps.
1303 * tests/update.at: Likewise.
1305 * src/xheader.c (strtoimax, strtoumax): Remove decls; now done
1308 2005-11-06 Sergey Poznyakoff <gray@gnu.org.ua>
1310 * doc/tar.texi: Properly document incremental dumps
1311 * doc/value.texi: Likewise.
1312 * doc/snapshot.texi: Likewise.
1314 2005-11-05 Sergey Poznyakoff <gray@gnu.org.ua>
1316 Improve listed incremental format:
1318 * src/common.h (update_parent_directory): New prototype.
1319 * src/create.c (dump_file): Call update_parent_directory.
1320 * src/incremen.c (struct directory.mtime): New member.
1321 (note_directory): Take additional arguments. All callers updated.
1322 (scan_directory): Updated to use more metadata. In particular,
1323 this allows to correctly detect renamed files.
1324 (read_directory_file,write_directory_file)
1325 (write_directory_file_entry): Support new directory file format.
1326 * tests/listed01.at: Sleep 1 sec before creating second file.
1327 * tests/listed02.at: Never skip the test. It should work on any
1330 * doc/snapshot.texi: New file
1331 * doc/tar.texi: Update.
1332 * doc/Makefile.am: Update.
1334 2005-11-04 Paul Eggert <eggert@cs.ucla.edu>
1336 * src/extract.c (set_stat): Rewrite to avoid bug in Forte
1337 Developer 7 C 5.4 Patch 111708-09 (2004-02-19).
1339 2005-11-04 Sergey Poznyakoff <gray@gnu.org.ua>
1341 * bootstrap: Fix quoting in help output.
1342 (update_po): Use backward-compatible wget option --cache instead
1343 of deprecated -C to accomodate for wget 1.10.
1344 Changes proposed by Eric Blake
1345 * THANKS: Add Eric Blake
1347 2005-11-02 Paul Eggert <eggert@cs.ucla.edu>
1349 * doc/tar.texi: Consistently put two spaces after sentences,
1350 and put commas after "i.e." and "e.g.". This is the usual GNU
1353 * lib/.cvsignore: Add creat-safer.c, fcntl--.h, fcntl-safer.h,
1354 open-safer.c, openat-die.c, verify.h, to accommodate recent gnulib
1357 2005-10-27 Sergey Poznyakoff <gray@gnu.org.ua>
1359 * src/compare.c (diff_dumpdir): Pass a valid device number to
1360 get_directory_contents.
1362 * THANKS: Add John Thomas McDole
1364 * bootstrap: If file `.bootstrap' exists in the cwd and is
1365 readable, prepend its contents to the command line
1367 2005-10-21 Sergey Poznyakoff <gray@gnu.org.ua>
1369 * tests/link01.at: Skip test if ln fails (suppose the OS does
1370 not support hard links).
1372 2005-10-04 Sergey Poznyakoff <gray@gnu.org.ua>
1374 * src/tar.c (decode_options): Report error if -A or -r is used
1375 together with compression option.
1377 2005-09-29 Sergey Poznyakoff <gray@gnu.org.ua>
1379 * doc/tar.texi: Use @option and @kbd consistently.
1380 Document new options.
1382 2005-09-28 Sergey Poznyakoff <gray@gnu.org.ua>
1385 * src/common.h (show_stored_names_option): New variable
1386 * src/list.c (print_header): If show_stored_names_option is given,
1387 list member names as stored in the archive. Patch proposed by Erik
1388 Cumps <erik.cumps@icos.be>
1389 * src/tar.c: Implement --show-stored-names option
1391 * src/common.h (test_label_option): New variable;
1392 * src/list.c (print_header): Special handling if test_label_option
1394 * src/names.c (all_names_found): If test_label_option is set
1396 * src/tar.c: New option --test-label tests the archive volume
1397 label. The option proposed by Wouter Verhelst <wouter@nixsys.be>
1399 2005-09-21 Paul Eggert <eggert@cs.ucla.edu>
1401 * tests/Makefile.am (clean-local): Don't attempt to run
1402 $(TESTSUITE) if it doesn't exist. Problem reported by
1405 2005-09-16 Paul Eggert <eggert@cs.ucla.edu>
1407 Don't filter time stamps through the resolution supported
1408 by struct stat; keep them to full nanosecond resolution.
1409 This affects behavior only on older hosts or file systems
1410 that have lower-resolution time stamps.
1411 * src/common.h (OLDER_STAT_TIME): Parenthesize arg.
1412 (OLDER_TAR_STAT_TIME): New macro.
1413 (code_timespec): New function.
1414 (BILLION, LOG10_BILLION, TIMESPEC_STRSIZE_BOUND): New constants.
1415 * src/compare.c (diff_file): Use full time stamp resolution.
1416 * src/create.c (start_header, dump_file0): Likewise.
1417 (start_header, dump_file0): Adjust to new structure layout.
1418 (dump_regular_finish): Simplify by using timespec_cmp.
1419 * src/extract.c (struct delayed_set_stat): Don't store stat info
1420 that we don't need, to save space. All uses changed.
1421 (struct delayed_set_stat, struct delayed_link, file_newer_p):
1422 (create_placeholder_file, extract_link, apply_delayed_links):
1423 Use full time stamp resolution.
1424 (check_time): Use code_timespec rather than rolling our own code.
1425 (set_stat, delay_set_stat): Arg now points to tar_stat_info to
1426 avoid losing time information. All callers changed.
1427 * src/list.c (read_and, decode_header, print_heaeder):
1428 Use full time stamp resolution.
1429 * src/misc.c (code_timespec): New function.
1430 * src/tar.h (struct tar_stat_info): Record atime, mtime, ctime
1431 separately, for benefit of hosts with lower resolution.
1432 * src/update.c (update_archive): Use full time stamp resolution.
1433 * src/xheader.c (code_time): Use new code_timespec function
1435 (atime_coder, atime_decoder, ctime_coder, ctime_decoder):
1436 (mtime_coder, mtime_decoder): Use full time stamp resolution.
1438 Report time stamps to full resolution in environment.
1439 Report memory allocation failures rather than ignoring them.
1440 * src/system.c (time_to_env): New function.
1441 (oct_to_env, str_to_env, chr_to_env): Report memory allocation failures.
1442 (stat_to_env): Report full resolution in time stamps.
1444 2005-09-16 Paul Eggert <eggert@cs.ucla.edu>
1446 Merge changes from gnulib for file system sub-second time stamps.
1447 * configure.ac: Remove checks for struct stat.st_spare1, struct
1448 stat.st_atim.tv_nsec, struct stat.st_atimespec.tv_nsec, struct
1449 stat.st_atimensec, as gnulib now does this for us.
1450 Similarly for LIB_CLOCK_GETTIME.
1451 * gnulib.modules: Add stat-time.
1452 * lib/.cvsignore: Add stat-time.h.
1453 * src/common.h: Include stat-time.h.
1454 (timespec_lt): Remove. All callers changed to use timespec_cmp.
1455 (get_stat_atime, get_stat_ctime, get_stat_mtime):
1456 (set_stat_atime, set_stat_ctime, set_stat_mtime):
1457 Remove; now defined by stat-time.h.
1459 2005-09-14 Sergey Poznyakoff <gray@gnu.org.ua>
1461 * src/incremen.c (list_dumpdir): New function. Used to dump
1462 contents of GNUTYPE_DUMPDIR blocks.
1463 * src/common.h (list_dumpdir): Likewise.
1464 * src/list.c (list_archive): Use list_dumpdir() to display
1465 GNUTYPE_DUMPDIR blocks. Do that only if two or more -v options are
1468 2005-09-12 Paul Eggert <eggert@cs.ucla.edu>
1470 * lib/.cvsignore: Adjust to current gnulib and modules used.
1471 Add getdelim.c, getdelim.h, mbchar.c, mbchar.h, mbuiter.h, memchr.c,
1472 pipe-safer.c, size_max.h, strdup.c, strdup.h, strnlen.h, strnlen1.c,
1473 strnlen1.h, unistd--.h.
1474 Remove getndelim2.c, getndelim2.h, pathmax.h, sysexits.h, xstrdup.c.
1476 Treat fishy-looking hard links like fishy-looking symlinks.
1477 * src/extract.c (struct delayed_set_stat): Rename after_symlinks
1478 member to after_links. All uses changed.
1479 (struct delayed_link): Renamed from struct delayed_symlink.
1480 All uses changed. New member is_symlink.
1481 (delayed_link_head): Renamed from delayed_symlink_head. All uses
1483 (create_placeholder_file): New function, taken from extract_symlink.
1484 (extract_link): Create placeholders for fishy-looking hard links.
1485 (extract_symlink): Move code into create_placeholder_file.
1486 (apply_delayed_links): Renamed from apply_delayed_symlinks.
1487 All uses changed. Create both hard links and symlinks.
1489 2005-09-03 Paul Eggert <eggert@cs.ucla.edu>
1491 * README-alpha: Modernize description of software required for
1494 2005-09-03 Sergey Poznyakoff <gray@gnu.org.ua>
1496 * gnulib.modules: Add strdup
1497 * src/incremen.c (purge_directory): Do not dereference symbolic
1498 links. Bug reported by Ralph Corderoy <ralph@inputplus.co.uk> and
1499 David Brown <davidb@davidb.org>
1500 * tests/incr01.at: New test.
1501 * tests/Makefile.am: Add incr01.at
1502 * tests/testsuite.at: Likewise
1505 2005-08-17 Sergey Poznyakoff <gray@gnu.org.ua>
1507 * src/incremen.c (read_directory_file): Use strtoumax to read
1508 snapshot file contents.
1509 (write_directory_file_entry): Use umaxtostr().
1511 2005-07-31 Sergey Poznyakoff <gray@gnu.org.ua>
1513 * src/create.c (file_dumpable_p,dump_file0): Fix handling of
1514 sparse files to /dev/null with --totals option.
1515 * tests/update.at: Remove dependency on file order.
1517 2005-07-08 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1519 * doc/tar.texi: Fix typo.
1521 2005-07-07 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1523 * tests/pipe.at: Pipe the output from `tar xfv' through sort.
1525 2005-06-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1527 * src/sparse.c (tar_sparse_init): Fill structure with zeros. Call
1528 sparse_select_optab(). All callers updated.
1529 (sparse_member_p, sparse_fixup_header): Use tar_sparse_init().
1531 2005-06-23 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1533 * src/sparse.c (pax_sparse_member_p): Checking member size
1534 vs. file size is not reliable enough. Use sparse_map_avail.
1536 * tests/star/gtarfail.at: Adapt to the new output format
1537 * tests/star/gtarfail2.at: Likewise
1538 * tests/star/multi-fail.at: Likewise
1539 * tests/star/pax-big-10g.at: Likewise
1540 * tests/star/ustar-big-2g.at: Likewise
1541 * tests/star/ustar-big-8g.at: Likewise
1543 * tests/sparse03.at: New test.
1544 * tests/Makefile.am: Add sparse03.at
1545 * tests/testsuite.at: Likewise
1547 * src/xheader.c (size_decoder): Do not set archive_file_size.
1549 Fix bugs introduced yesterday:
1551 * src/sparse.c (tar_sparse_init): Initialize
1553 (sparse_scan_file): Initialize archive_file_size to 0. The
1554 variable keeps size of the file *as stored in the archive*, not
1555 the size reported by stat.
1557 2005-06-22 Paul Eggert <eggert@cs.ucla.edu>
1559 A sweep of the sparse code prompted by a bug report by Jim Meyering.
1560 * src/sparse.c: Include <inttostr.h>.
1561 (struct tar_sparse_file): offset and dumped_size are off_t, not
1562 size_t. optab is now const *.
1563 (dump_zeros): Return bool success flag, not off_t.
1564 All callers changed.
1565 Use a constant-zero buffer rather than clearing a buffer each time.
1566 Don't mess up if write fails.
1567 (dump_zeros, check_sparse_region):
1568 Don't assume off_t is no wider than size_t.
1569 (tar_sparse_init): Don't bother clearing a field that is already clear.
1570 (zero_block_p): First arg is const *, not *.
1571 (clear_block, SPARSES_INIT_COUNT): Remove.
1572 (sparse_add_map): First arg is now struct start_stat_info *, not
1573 struct tar_sparse_file *. All callers changed.
1574 Use x2nrealloc to check for size_t overflow.
1575 (parse_scan_file): Cache commonly-used parts of file.
1576 Use an auto buffer, not a static one.
1577 Don't bother clearing the buffer; not needed.
1578 Don't bother clearing items that are already clear.
1579 (oldgnu_optab, star_optab, pax_optab): Now const.
1580 (sparse_dump_region): Don't bother clearing the buffer before
1581 reading into it; just clear the parts that aren't read into.
1582 (sparse_dump_file): Clear the whole local variable 'file'.
1583 (diff_buffer): Remove; now a local var.
1584 (check_sparse_region): Don't bother clearing buffer before
1585 reading into it. Don't assume off_t is promoted to long.
1586 (oldgnu_get_sparse_info, star_get_sparse_info):
1587 Use an auto status, not static.
1588 * src/tar.h (struct tar_stat_info): had_trailing_slash is
1590 * src/xheader.c (sparse_offset_coder, sparse_numbytes_coder):
1591 Rewrite to avoid cast.
1592 (sparse_offset_decoder, sparse_numbytes_decoder):
1593 Diagnose excess entries rather than crashing.
1595 2005-06-22 Jim Meyering <jim@meyering.net>
1597 * src/common.h (timespec_lt): Add a return type: bool.
1599 2005-06-21 Paul Eggert <eggert@cs.ucla.edu>
1601 Further improvements inspired by Jim Meyering's fixes.
1603 * NEWS: Better support for full-resolution time stamps.
1604 The -v option now prints time stamps only to 1-minute resolution.
1605 * gnulib.modules: Add utimens.
1606 * lib/.cvsignore: Add imaxtostr.c, inttostr.c, inttostr.h,
1607 offtostr.c, umaxtostr.c, utimens.c, utimens.h. Remove paxconvert.c.
1608 * lib/Makefile.tmpl (libtar_a_SOURCES): Remove paxconvert.c.
1609 * lib/paxconvert.c: Remove; superseded by umaxtostr.c.
1610 * po/POTFILES.in: Remove lib/paxconvert.c. Add lib/xalloc-die.c,
1612 * src/buffer.c (set_start_time, compute_duration, start_time):
1613 Use gettime rather than rolling our own code.
1614 * src/common.h (OLDGNU_NAME_FIELD_SIZE, MAXOCTAL11, MAXOCTAL7): Remove.
1615 (newer_ctime_option): Remove.
1616 (timespec_lt): New function.
1617 (OLDER_STAT_TIME): Use it.
1618 (string_to_chars): First arg is char const *, not char *.
1619 (tartime): Time arg is now struct timespec. New bool arg.
1620 All callers changed.
1621 (code_ns_fraction): New decl.
1622 (sys_stat_nanoseconds): Remove decl.
1623 (get_stat_atime, get_stat_ctime, get_stat_mtime): New functions.
1624 (set_stat_atime, set_stat_ctime, set_stat_mtime): New functions.
1625 * src/compare.c: Include utimens.h rather than rolling our own.
1626 (diff_dir, diff_file, diff_link, diff_symlink, diff_special):
1628 (diff_dumpdir, diff_multivol): Prototype.
1629 (diff_file): Support higher-resolution time stamps.
1630 * src/create.c: Include utimens.h rather than rolling our own.
1631 (MAX_OCTAL_VAL): New macro.
1632 (tar_copy_str, string_to_chars): Don't bother to zero-fill;
1633 the destination is already zeroed.
1634 (string_to_chars): First arg is char const *.
1635 (start_private_header): Use MINOR_TO_CHARS, not MAJOR_TO_CHARS,
1636 for minor device number.
1637 (write_header_name, dump_hard_link, dump_file0):
1638 Simplify test for old GNU format.
1639 (start_header): Put in placeholders for uid, etc., even when
1640 using extended headers, for benefit of older "tar" implementations.
1641 Don't assume uintmax_t is wider than 32 bits.
1642 Output extended header for mtime if needed.
1643 (dump_regular_finish, dump_file0):
1644 Support extended time stamp resolution.
1645 * src/extract.c: Include utimens.h rather than rolling our own.
1646 (check_time): Support extended time stamp resolution.
1647 * src/list.c: Include <inttostr.h>.
1648 (tartime): Use umaxtostr rather than stringify_uintmax_t_backwards.
1649 * src/xheader.c: Include <inttostr.h>.
1650 Do not include <xstrtol.h>.
1651 (strtoimax) [!HAVE_DECL_STRTOIMAX && !defined strtoimax]: New decl.
1652 (strtoumax) [!HAVE_DECL_STRTOUMAX && !defined strtoumax]: New decl.
1653 (BILLION, LOG10_BILLION): New constants.
1654 (to_decimal): Remove; superseded by inttostr. All callers changed
1656 (xheader_format_name): Don't assume pids and uintmax_t values
1657 fit in 63 bytes (!) when printed.
1658 (decode_record): Don't bother to check for ERANGE; an out of range
1659 value must be treater than len_max anyway.
1660 If the length is out of range, output it in the diagnostic.
1661 (format_uintmax): Remove; all callers changed to use umaxtostr.
1662 (xheader_print): Don't assume sizes can be printed in 99 bytes (!).
1663 (out_of_range_header): New function.
1664 (decode_time): Use it.
1665 (code_time): Accept struct timespec, not time_t and unsigned long.
1666 All callers changed. Size sbuf properly, and remove unnecessary check.
1667 Don't assume time stamps can fit in 199 bytes.
1668 Handle negative time stamps. Handle fractional time stamps
1669 more consistently. Don't output unnecessary trailing zeros.
1670 (decode_time): Yield struct timespec, not time_t and unsigned long.
1671 All callers changed.
1672 Handle negative time stamps. Truncate towards minus infinity
1673 consistently. Improve overflow checks, and output a better
1674 diagnostic on overflow.
1675 (code_num): Don't assume uintmax_t can be printed in 99 bytes (!).
1676 (decode_num): New function, for better diagnostics.
1677 (atime_coder, atime_decoder, gid_decoder, ctime_coder):
1678 (ctime_decoder, mtime_coder, mtime_decoder, size_decoder):
1679 (uid_decoder, sparse_size_decoder, sparse_numblocks_decoder):
1680 (sparse_offset_decoder, sparse_numbytes_decoder):
1681 Use decode_num, etc., instead of xstrtoumax, etc.
1683 2005-06-21 Jim Meyering <jim@meyering.net>
1685 Carefully crafted invalid headers can cause buffer overrun.
1686 Invalid header fields go undiagnosed.
1687 Some valid time strings are ignored.
1689 * src/xheader.c (sparse_numblocks_decoder): Remove unchecked use
1690 of `calloc'. Use xcalloc instead.
1691 (decode_time, gid_decoder, size_decoder, uid_decoder):
1692 (sparse_size_decoder, sparse_offset_decoder, sparse_numblocks_decoder):
1693 Ensure that the result of calling xstrtoumax is no larger than
1694 the maximum value for the target type. Upon any failure, exit with
1696 (sparse_numblocks_decoder): Avoid buffer overrun/heap corruption:
1697 use x2nrealloc, rather than `n *= 2' and xrealloc(p, n,....
1698 (decode_time): Rewrite to accept time strings like
1699 1119018481.000000000. Before, such strings were always ignored.
1701 2005-06-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1703 * src/create.c (dump_file0): Check for is_avoided_name()
1704 first. Fixes bug reported by Martin Lohmeier
1705 <martin@mein-horde.de>
1706 * tests/update.at: New file
1707 * tests/Makefile.am (TESTSUITE_AT): Add update.at
1708 * tests/testsuite.at: Likewise
1710 2005-06-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1712 * configure.ac (AC_STRUCT_ST_BLKSIZE)
1713 (AC_STRUCT_ST_BLOCKS): Removed. Handled by system.m4.
1715 2005-06-02 Paul Eggert <eggert@cs.ucla.edu>
1717 * src/names.c (excluded_name): excluded_filename ->
1718 excluded_file_name, because the name was changed in gnulib.
1720 2005-05-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1722 * src/tar.c (read_name_from_file,update_argv): Automatically
1723 detect nul-terminated list files.
1726 2005-05-27 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1728 * scripts/backup.sh.in: Bugfixes.
1730 2005-05-26 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1732 * scripts/backup.in: Minor fixes
1733 * scripts/backup.sh.in (mt_begin,mt_rewind)
1734 (mt_offline,mt_status): Use $MT to invoke mt
1735 (init_common): Set --rsh-command option for mt if TAPE_FILE is a
1737 * doc/tar.texi: Document new backup scripts behavior
1739 2005-05-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1741 * lib/.cvsignore: Updated
1742 * lib/Makefile.tmpl: Add new paxutils files
1743 * po/POTFILES.in: Likewise
1744 * src/buffer.c: Update invocations of safer_name_suffix()
1745 * src/create.c: Likewise
1746 * src/extract.c: Likewise
1747 * src/xheader.c: Likewise
1748 * src/common.h: Include paxlib.h instead of paxerror.h
1749 (safer_name_suffix,removed_prefixes_p): Removed. The functions are
1750 imported from paxutils
1751 * src/names.c (hash_string_hasher,hash_string_compare)
1752 (hash_string_insert,hash_string_lookup,removed_prefixes_p)
1753 (safer_name_suffix): Moved to paxutils
1755 2005-05-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1757 * bootstrap (copy_files): Accept optional third argument: a prefix
1758 to be appended to destination file names.
1759 Import paxutils/paxlib files.
1760 * configure.ac: Remove checking for LIB_SETSOCKOPT, it is handled
1762 * lib/Makefile.tmpl (libtar_a_SOURCES): Add paxerror.c paxexit.c
1764 * po/POTFILES.in: Likewise.
1765 * src/common.h: Remove defines and declarations imported from
1767 * src/misc.c: Likewise
1768 * src/list.c (stringify_uintmax_t_backwards): Moved to paxutils
1770 2005-05-17 Paul Eggert <eggert@cs.ucla.edu>
1772 * src/misc.c (remove_any_file): Fix typo in previous change.
1774 2005-05-14 Paul Eggert <eggert@cs.ucla.edu>
1776 Port to Solaris 10's treatment of unlinking directories.
1777 * gnulib-modules: Add unlinkdir.
1778 * lib/.cvsignore: Add unlinkdir.h, unlinkdir.c.
1779 * src/common.h (we_are_root): Remove extern decl; it's now static.
1780 * src/extract.c (we_are_root): Now static.
1781 * src/misc.c: Include <unlinkdir.h>.
1782 (remove_any_file): Use cannot_unlink_dir () rather than we_are_root.
1784 * ChangeLog, ChangeLog.1, Makefile.am, NEWS, PORTS, README,
1785 README-alpha, TODO, bootstrap, configure.ac, doc/Makefile.am,
1786 doc/convtexi.pl, doc/fdl.texi, doc/gendocs_template,
1787 lib/Makefile.tmpl, lib/prepargs.c, lib/waitpid.c, po/POTFILES.in,
1788 scripts/Makefile.am, scripts/backup-specs, scripts/backup.in,
1789 scripts/backup.sh.in, scripts/restore.in, src/Makefile.am,
1790 src/arith.h, src/buffer.c, src/common.h, src/compare.c,
1791 src/create.c, src/delete.c, src/extract.c, src/incremen.c,
1792 src/list.c, src/mangle.c, src/misc.c, src/names.c, src/sparse.c,
1793 src/system.c, src/tar.c, src/tar.h, src/update.c, src/utf8.c,
1794 src/xheader.c, tests/Makefile.am, tests/append.at,
1795 tests/append01.at, tests/comprec.at, tests/delete01.at,
1796 tests/delete02.at, tests/delete03.at, tests/delete04.at,
1797 tests/delete05.at, tests/extrac01.at, tests/extrac02.at,
1798 tests/extrac03.at, tests/extrac04.at, tests/extrac05.at,
1799 tests/gzip.at, tests/ignfail.at, tests/incremental.at,
1800 tests/link01.at, tests/listed01.at, tests/listed02.at,
1801 tests/long01.at, tests/longv7.at, tests/multiv01.at,
1802 tests/multiv02.at, tests/multiv03.at, tests/multiv04.at,
1803 tests/old.at, tests/options.at, tests/options02.at, tests/pipe.at,
1804 tests/recurse.at, tests/same-order01.at, tests/same-order02.at,
1805 tests/shortrec.at, tests/sparse01.at, tests/sparse02.at,
1806 tests/testsuite.at, tests/truncate.at, tests/version.at,
1807 tests/volume.at, tests/star/gtarfail.at, tests/star/gtarfail2.at,
1808 tests/star/multi-fail.at, tests/star/pax-big-10g.at,
1809 tests/star/quicktest.sh, tests/star/ustar-big-2g.at,
1810 tests/star/ustar-big-8g.at:
1811 Update FSF postal mail address.
1813 2005-05-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1817 * bootstrap: Install files from paxutils/doc
1818 * doc/Makefile.am (tar_TEXINFOS): Add genfile.texi
1819 * doc/tar.texi (Genfile): New appendix
1820 * src/compare.c (diff_file): diff_handle was not initialized
1821 * src/create.c (dump_regular_file): Correctly pad archive members
1822 that shrunk during archiving. Repored by Frank Heckenbach.
1823 * src/extract.c (file_newer_p): Return false if file does not
1825 (prepare_to_extract): Correct warning wording.
1826 * tests/truncate.at: New test case
1827 * tests/Makefile.am: Add truncate.at
1828 * tests/testsuite.at: Likewise.
1830 * doc/.cvsignore: Updated
1831 * lib/.cvsignore: Updated
1832 * tests/.cvsignore: Updated
1834 2005-05-02 Paul Eggert <eggert@cs.ucla.edu>
1836 * tests/multivol04.at: Tell awk to read from /dev/null.
1838 Adjust to recent gnulib changes.
1839 * lib/.cvsignore: Add dup-safer.c, fd-safer.c, unistd-safer.h.
1840 * src/common.h (initial_umask): New var.
1841 * src/create.c (start_ueader): Use it, and adjust to new modechange
1843 (hash_link): unsigned -> size_t parameters and result.
1844 * src/incremen.c (hash_directory): Likewise.
1845 * src/names.c (hash_string_hasher): Likewise.
1846 * src/tar.c (parse_opt): Set it, and adjust to new modechange API.
1848 2005-04-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1850 * tests/Makefile.am: Add shortrec.at.
1852 2005-04-18 Paul Eggert <eggert@cs.ucla.edu>
1854 * src/buffer.c (reading_from_pipe): Remove. All uses removed.
1855 (short_read): Don't warn about short reads; they're normal.
1856 * tests/shortrec.at: New file.
1857 * tests/testsuite.at: Include it.
1859 * bootstrap (gnulib_modules): Don't create a file modlist.tmp, as
1860 it is sometimes left behind as a garbage file (maybe due to the
1863 2005-04-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1865 * src/list.c: Handle Solaris 'X' type flag
1866 * src/tar.h (SOLARIS_XHDTYPE): New define
1868 2005-04-06 Sergey Poznyakoff <gray@mirddin.farlep.net>
1870 * src/tar.c: Minor fixes to text messages. Proposed by Benno
1872 * src/extract.c: Likewise
1873 (extract_file): Assign orig_file_name
1874 to save_name uniformly over the program. This fixes matching
1875 directory names at the start of an archive volume.
1876 * src/buffer.c (flush_write): Warn when the name of the archive
1877 straddling volume boundary is longer than 100 characters. Earlier
1878 behavior was to issue a fatal error.
1879 (struct zip_magic): Reverted part of changes from 2005-04-04.
1880 They make the maintenance too costly. Removing `unsigned'
1881 qualifier from `magic' member should be enough.
1882 * src/compare.c (diff_init): Read directory file if in listed
1883 incremental. This prevents spurious 'Contents differ' diagnostics.
1884 (diff_archive): Minor fixes to text messages
1885 (diff_file,diff_dumpdir,diff_multivol): Assign orig_file_name
1886 to save_name uniformly over the program. This fixes matching
1887 directory names at the start of an archive volume.
1888 * src/create.c: Assign orig_file_name
1889 to save_name uniformly over the program. This fixes matching
1890 directory names at the start of an archive volume.
1891 * src/list.c: Likewise
1893 * tests/multiv03.at: Modified to match the new behavior
1894 * tests/multiv04.at: New file. Test splittind directory members between
1895 the archive volumes.
1896 * tests/Makefile.am: Add multiv04.at
1897 * tests/testsuite.at: Likewise.
1899 2005-04-04 Paul Eggert <eggert@cs.ucla.edu>
1901 * configure.ac (AC_CONFIG_AUX_DIR): Rename from config to build-aux,
1902 for reasons discussed in the thread beginning at
1903 <http://lists.gnu.org/archive/html/bug-gnulib/2005-03/msg00119.html>.
1904 * .cvsignore: Remove config; add build-aux.
1906 * src/buffer.c (struct zip_magic): Use char arrays, not pointers.
1907 The unsigned char * pointer ran afoul of pedantic C compilers, and
1908 we didn't need pointers anyway. Put the size field before the
1909 data to avoid unnecessary padding. All uses changed.
1910 (magic) Make it const, since it doesn't change. All uses changed.
1912 2005-04-02 Paul Eggert <eggert@cs.ucla.edu>
1914 * src/xheader.c (decode_record): Don't dump core when given
1915 a corrupted extended header. Problem reported by Jim Meyering.
1916 Also, check for other ways that the header might be invalid,
1917 e.g., missing newline at end. Do not allow keys with nulls.
1918 Allow blanks before and after length, as POSIX requires.
1919 Do not allow leading "-" in length. Check for length overflow.
1920 (xheader_decode, xheader_decode_global): Let decode_record
1921 check for exhaustion of record.
1922 (xheader_read): Null-terminate the extended record;
1923 decode_record relies on this.
1925 2005-03-21 Paul Eggert <eggert@cs.ucla.edu>
1927 * bootstrap (TP_URL): Change from
1928 <http://www2.iro.umontreal.ca/~gnutra/po/maint/tar/> to
1929 <http://www.iro.umontreal.ca/translation/maint/tar/> to avoid
1930 some redirection glitches.
1931 Use "trap - 0" rather than "trap 0" to fix a POSIX-conformance bug.
1932 * doc/.cvsignore: Change "tar.info" to "tar.info*". Sort.
1933 * lib/.cvsignore: Add intprops.h (new gnulib file).
1935 2005-03-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1937 * src/list.c (print_header): Print UID/GID in case of
1938 empty user/group name. This could occur when dumping
1939 files belonging to non-existing users and when listing
1941 Reported by Igor Lautar.
1943 * src/create.c: Correctly parse empty uname/gname
1944 * src/sparse.c (sparse_scan_file): Bugfix. offset had
1947 * scripts/backup.in: Use `head -n 1'. Provide missing
1948 argument to ${MT_STATUS}. Proposed by Jan Merka.
1949 * scripts/backup.sh.in: Likewise. Fixed typo in
1950 MT_OFFLINE assignment.
1951 * scripts/restore.in (restore_fs): Use root_fs
1953 2005-02-15 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1955 * src/create.c: Replace strdup with xstrdup
1956 * src/names.c: Likewise
1957 * src/tar.c: Likewise
1959 * tests/append01.at: Added reference to bug-tar archive
1960 * tests/listed02.at: Use -print with find.
1962 2005-02-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1964 * THANKS: Added Tim Adye. Fixed UTF.
1965 * src/list.c (read_header): Removed assignment to
1966 oldgnu_header.isextended. It was breaking append mode.
1968 * tests/append01.at: New test.
1969 * tests/Makefile.am: Added append01.at
1970 * tests/testsuite.at: Likewise
1972 2005-02-06 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1974 * gnulib.modules: New file. List of required gnulib
1976 * bootstrap: Merge list of required modules from
1977 paxutils with that from tar proper.
1978 * src/tar.c: Various fixes in help and diagnostic messages.
1980 2005-02-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1982 * src/common.h (EXTRACT_OVER_PIPE): New macro
1983 * src/compare.c: Code clean up.
1984 * src/extract.c (extract_archive): Do not check for
1985 EXTRACT_OVER_PIPE, decode_options() does this.
1986 * src/misc.c (exec_error,fork_error,dup2_error)
1987 (pipe_error): Removed unneeded functions.
1988 * src/system.c (sys_exec_command): Use xclose, xpipe,
1989 xfork, xdup2 and exec_fatal.
1990 * src/tar.c (options): Improved sorting. Document --backup=off.
1991 (decode_options): Clear backup_option if necessary.
1993 2005-02-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1995 Initial implementation of --to-command option proposed
1998 * bootstrap: Get setenv module from gnulib
1999 * src/buffer.c: Do not use 8-bit chars in comments
2000 * src/common.h (to_command_option)
2001 (ignore_command_error_option): New globals
2002 (sys_exec_command,sys_wait_command): New commands
2003 * src/extract.c (extract_file): Handle to_command_option
2004 Fix error recovery: decrease `size' by `written', not
2005 by `count', otherwise tar misses the next header
2006 Do not diagnose write error if to_command_option
2007 is set, since the command may have exited prematurely.
2008 It would be better to check for sigpipe, though.
2009 (prepare_to_extract): Handle to_command_option
2010 * src/misc.c (exec_error, fork_error, dup_error)
2011 (pipe_error): New functions
2012 * src/system.c (sys_exec_command)
2013 (sys_wait_command): New functions
2014 * src/tar.c: Handle new options --to-command,
2015 --ignore-command-error
2016 * THANKS: Added Hansjoerg Lipp
2018 2005-02-03 Paul Eggert <eggert@cs.ucla.edu>
2020 * src/list.c (from_header): New arg OCTAL_ONLY, normally false.
2021 All uses changed. Fix typo that sometimes suppressed all "Archive
2022 contains obsolescent base-64 headers" warnings, not just the first
2024 (tar_checksum): Accept only octal checksums, since they aren't
2025 supposed to overflow into weird formats.
2027 Adjust to gnulib changes.
2028 * lib/.cvsignore: Add chdir-long.c, chdir-long.h, memrchr.c,
2029 memrchr.h, openat.c, openat.h. Remove pathmax.h (added by
2030 mistake, perhaps?), sysexit.h (my typo), xstrdup.c (gnulib removed
2031 this file). Sort entries.
2033 2005-02-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2035 * src/extract.c: Further rewrite.
2036 * src/buffer.c: Removed unused variables.
2037 * src/list.c: Likewise
2038 * src/tar.c (update_argv): Changed type to void
2040 * src/common.h (OLDGNU_NAME_FIELD_SIZE): New constant
2041 * src/create.c (start_private_header,write_header_name)
2042 (dump_hard_link): Restore compatibility with 1.13.25
2043 * src/extract.c (extract_archive): Rewritten
2044 * src/list.c: Add translators' comments
2045 * src/tar.c (options) Minor spelling fix
2046 * tests/star/quicktest.sh: Determine path to the tar executable.
2048 2005-02-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2050 * po/POTFILES.in: Added tests/genfile.c
2051 * src/buffer.c (short_read): Use ngettext()
2052 (new_volume): use quote().
2053 * src/create.c: Use quote()
2054 * src/extract.c: Likewise
2055 * src/xheader.c: Likewise
2056 * src/misc.c: Add comments to translators
2058 * tests/same-order01.at: sort ls output
2059 * tests/sparse01.at (RE_CHECK): Added missing space
2061 * tests/sparse02.at: Test extracting sparse files over a pipe.
2062 * tests/Makefile.am: Added sparse02.at
2063 * tests/testsuite.at: Likewise
2064 * tests/listed02.at: Skip the test on filesystems that do not
2065 update ctime of a file when renaming it. To be reverted when
2066 the new incremental mode is ready.
2067 * tests/sparse01.at: Extract and compare sparse file
2069 2005-02-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2071 * src/sparse.c: Extract sparse files even if the output
2074 2005-02-01 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2076 * bootstrap: Add a comment to lib/Makefile.am saying that this
2077 is an autogenerated file.
2078 Exit with code 1 if any of autotools fails.
2079 * lib/Makefile.tmpl: Insert Emacs magic to the first line.
2080 * tests/Makefile.am: Add append.at
2082 * m4/.cvsignore: Ignore all *.m4 files
2084 2005-01-18 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2086 Rewritten handling of -T (--files-from) option. Now it
2087 inserts the file names immediately into argv array which allows
2089 1) any valid tar options (including another -T) to be used in the file
2090 2) any number of -T options to be given in command line
2092 * configure.ac: Raised version number to 1.15.2
2093 * src/common.h: Include obstack.h
2094 (files_from_option): Removed
2095 (unquote_option): New variable
2096 (stat_fatal): New function
2097 (name_close): Removed function.
2098 * src/incremen.c: Remove inclusion of obstack.h
2099 * src/xheader.c: Likewise.
2100 * src/misc.c (stat_fatal): New function
2101 * src/names.c (name_file): Removed variable.
2102 (read_name_from_file): Removed function. All callers changed.
2103 (name_close): Removed function. All callers changed.
2104 * src/tar.c: New options --unquote (--no-unquote) and
2106 (add_file_id,read_name_from_file,update_argv): New functions
2107 (parse_opt): Rewritten handling of -T option. Handle hidden
2108 --HANG option for debugging purposes.
2109 (decode_options): Init unquote_option to true. Init argv_stk.
2110 Remove unneeded references to files_from_option
2112 * doc/tar.texi: Document new options.
2113 Moved rendition macros and option value definitions into
2115 * doc/rendition.texi: New file
2116 * doc/value.texi: New file
2117 * doc/Makefile.am: Updated
2119 2005-01-13 Paul Eggert <eggert@cs.ucla.edu>
2121 * tests/testsuite.at (RE_CHECK): Use "join - file", not
2122 "join file -", to work around a bug in Solaris 8 join.
2123 Problem reported by Tomohiro Suzuki.
2125 2005-01-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2127 * src/list.c (read_header): Fixed calculation of the
2128 size for GNU long name/link. Tar was reading one block
2129 more if name_size was divisible by 512. Thanks Josef
2131 * tests/long01.at: New file. Test listing of GNU long names
2133 * tests/pipe.at: Sort tar output.
2134 * tests/Makefile.am: Added long01.at
2135 * tests/testsuite.at: Likewise.
2136 * THANKS: Added Josef Bauer
2137 * lib/.cvsignore: Updated
2138 * m4/.cvsignore: Updated
2141 2005-01-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2143 * directory: Updated for 1.15.1
2144 * doc/Makefile.am: Use gendocs.sh to generate web documentation
2145 * doc/gendocs_template: Template file for gendocs.sh
2146 * doc/tar.texi: Updated docs for --[no-]same-permissions
2147 * src/tar.c: Reworded docstrings for --[no-]same-permissions
2149 2005-01-06 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2151 * bootstrap: Create m4/paxutils.m4
2152 * configure.ac: Call tar_PAXUTILS
2153 * tests/options02.at: Test that tar correctly handles non-option
2154 arguments interspersed with options.
2155 * tests/Makefile.am: Add options02.at
2156 * tests/testsuite.at: Likewise
2157 * tests/listed02.at: Do not create useless directory
2159 2005-01-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2161 * src/tar.c (parse_opt): Bugfix: Use ARGP_KEY_ARG. Thanks
2162 Mike Frysinger <vapier@gentoo.org> for reporting.
2164 2005-01-04 Paul Eggert <eggert@cs.ucla.edu>
2166 * lib/Makefile.tmpl (localedir.h): Omit needless quotes and a
2167 needless sed command. Problem reported by Paul Jarc.
2169 2004-12-23 Paul Eggert <eggert@cs.ucla.edu>
2171 Accommodate latest gnulib.
2172 * doc/.cvsignore: Add getdate.texi.
2173 * bootstrap: Do not treat alloca-opt specially; this is no
2174 longer needed (and breaks builds) with latest gnulib.
2176 2004-12-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2178 * src/tar.c (main): Reverted recent changes (#ifdef).
2180 2004-12-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2182 * configure.ac: Raise version number to 1.15.1
2184 * NEWS: Entry for 1.15.1
2185 * src/buffer.c: Bugfix. Changes introduced 2004-11-26
2186 broke extraction from stdin.
2187 * src/list.c (from_header, tar_checksum): Changed declaration.
2188 All callers updated.
2189 * src/common.h: Likewise
2190 * src/tar.c (main): Protect invocation of setlocale by
2193 * tests/comprec.at: New test
2194 * tests/pipe.at: New test
2195 * tests/Makefile.am (comprec.at,pipe.at): New tests
2196 * tests/testsuite.at: Likewise
2197 * tests/gzip.at: Use AT_GZIP_PREREQ
2198 * tests/star/pax-big-10g.at: Likewise
2199 * tests/star/ustar-big-2g.at: Likewise
2200 * tests/star/ustar-big-8g.at: Likewise
2202 * tests/extrac04.at: Discard stderr from sort, on some
2203 systems it spits out lots of irrelevant info.
2204 * tests/listed02.at: Likewise
2206 * doc/index.html.in: Rewritten in xhtml to follow recent
2210 2004-12-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2212 Released version 1.15. Sources up to this point are
2213 tagged release_1_15.
2215 * configure.ac: Raised version number to 1.15
2217 * directory: Updated
2218 * bootstrap (update_po): Give -r to wget. Always remove index.html
2219 Ignore alloca-opt module (it duplicates alloca)
2221 * tests/Makefile.am: Distribute star/quicktest.sh
2222 * tests/star/README: Document quicktest.sh
2223 * tests/star/qucktest.sh: Removed.
2224 * tests/star/quicktest.sh: New file.
2226 2004-12-18 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2229 * doc/tar.texi: Document auto-detection of compressed archive
2231 * src/tar.c (decode_options): Ignore --seek if used with --delete.
2232 Delete.c is based on the assumption that the archive is being
2233 actually read, not lseeked.
2235 * tests/delete05.at: New file
2236 * tests/extrac02.at: Fixed typo in AT_SETUP
2237 * tests/Makefile.am: Added delete05.at
2238 * tests/testsuite.at: Likewise.
2240 2004-12-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2242 * src/delete.c (delete_archive_members): Bugfix: when
2243 attempting to delete an nonexistent member, the last
2244 blocking_factor blocks were zeroed.
2246 2004-12-14 Paul Eggert <eggert@cs.ucla.edu>
2248 * TODO: Mention sub-second resolution, lutimes, lchmod.
2250 2004-11-27 Paul Eggert <eggert@cs.ucla.edu>
2252 Adjust to recent gnulib changes.
2253 * doc/getdate.texi: Remove, since bootstrap gets it from gnulib now.
2254 * .cvsignore: Add rmt, rmt/*, rmt/*/*.
2255 * lib/.cvsignore: Add allocsa.c, allocsa.h, allocsa.valgrind,
2256 charset.alias, config.charset, getcwd.c, getcwd.h, localcharset.c,
2257 localcharset.h, ref-add.sed, ref-add.sin, ref-del.sed,
2258 ref-del.sin, setenv.c, setenv.h, unsetenv.c. Remove pathmax.h,
2260 * m4/.cvsignore: Add allocsa.m4, eealloc.m4, getcwd-path-max.m4,
2261 localcharset.m4, realloc.m4, setenv.m4. Remove malloc.m4,
2262 pathmax.m4, realloc.m4.
2264 2004-11-26 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2266 * configure.ac: Raised version number to 1.14.91
2267 * scripts/tarcat: New file
2268 * scripts/Makefile.am: Added tarcat
2269 * src/buffer.c (hit_eof): Changed type to boolean
2270 (read_full_records,reading_from_pipe): New variables
2271 (check_compressed_archive,open_compressed_archive): New functions
2272 (open_archive): Autodetect compressed archives and act accordingly.
2273 Set reading_from_pipe. This fixes controversial set of changes
2274 introduced 2004-05-11,2004-03-22.
2275 * src/list.c (tar_checksum): New function
2276 (read_header): Use tar_checksum().
2277 * src/common.h (tar_checksum): New function
2279 * tests/star/README: Updated
2283 2004-11-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2285 * src/tar.c (decode_options): Fixed -o semantics. Thanks
2286 Jean Delvare <khali@linux-fr.org>
2288 2004-10-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2290 * bootstrap: Add localcharset
2291 * lib/Makefile.tmpl: Initialize SUFFIXES and CLEANFILES since the
2292 makefile snippet from localcharset uses '+=' on them.
2293 * src/Makefile.am (LDADD): Add LIBICONV
2294 * src/list.c (decode_header): Set uname/gname to NULL if their
2295 header counterparts are empty
2296 * src/tar.c (options): Use OPTION_NO_TRANS
2297 * src/utf8.c: Use locale_charset() from gnulib
2299 * tests/star/README: Updated
2304 2004-10-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2306 * THANKS: Added Bryan Ford
2307 * doc/Makefile.am (.text): Fixed rule
2308 * po/POTFILES.in: Added argp-help.c
2310 2004-10-04 Bryan Ford <baford@mit.edu>
2312 * src/tar.c: New option --exclude-caches, to exclude
2313 cache directories automatically on archive creation.
2314 Cache directories are directories containing a
2315 standardized tag file, as specified at:
2316 http://www.brynosaurus.com/cachedir/spec.html
2317 * src/common.h: New variable exclude_caches_option.
2318 * src/create.c: New function check_cache_directory(),
2319 called from dump_dir0() if exclude_caches_option is set,
2320 to check for a cache directory tag and exclude the directory
2321 if such a tag is found.
2322 * doc/tar.texi: Updated accordingly.
2324 2004-09-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2326 * doc/tar.texi: Minor fix
2327 * src/tar.c (options): Minor fix
2329 2004-09-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2332 * lib/Makefile.tmpl: Added 'rtapelib.o: localedir.h' dependency
2333 * src/common.h: Comment WANT_DIRECTORY_REMOVE_OPTION.
2334 * src/extract.c: Normalized use of remove_any_file().
2335 * src/misc.c: Likewise.
2336 * src/tar.c (parse_opt): Emit warning if -l option is used.
2337 (show_default_settings): REMOTE_SHELL may be undefined
2339 2004-09-07 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2341 Test suite rewritten in autotest.
2343 * configure.ac: Updated for autotest
2344 * src/tar.c (argp_program_version): Modified.
2345 * tests/Makefile.am: Rewritten for autotest.
2347 * tests/.cvsignore: Updated
2348 * tests/append.at: New file
2349 * tests/atlocal.in: New file
2350 * tests/delete01.at: New file
2351 * tests/delete02.at: New file
2352 * tests/delete03.at: New file
2353 * tests/delete04.at: New file
2354 * tests/extrac01.at: New file
2355 * tests/extrac02.at: New file
2356 * tests/extrac03.at: New file
2357 * tests/extrac04.at: New file
2358 * tests/extrac05.at: New file
2359 * tests/gzip.at: New file
2360 * tests/ignfail.at: New file
2361 * tests/incremental.at: New file
2362 * tests/link01.at: New file
2363 * tests/listed01.at: New file
2364 * tests/listed02.at: New file
2365 * tests/longv7.at: New file
2366 * tests/multiv01.at: New file
2367 * tests/multiv02.at: New file
2368 * tests/multiv03.at: New file
2369 * tests/old.at: New file
2370 * tests/options.at: New file
2371 * tests/recurse.at: New file
2372 * tests/same-order01.at: New file
2373 * tests/same-order02.at: New file
2374 * tests/sparse01.at: New file
2375 * tests/testsuite.at: New file
2376 * tests/version.at: New file
2377 * tests/volume.at: New file
2378 * tests/star/gtarfail.at: New file
2379 * tests/star/gtarfail2.at: New file
2380 * tests/star/multi-fail.at: New file
2381 * tests/star/pax-big-10g.at: New file
2382 * tests/star/ustar-big-2g.at: New file
2383 * tests/star/ustar-big-8g.at: New file
2385 * tests/preset.in: Removed
2386 * tests/before: Removed
2387 * tests/after: Removed
2388 * tests/version.sh: Removed.
2389 * tests/append.sh: Removed.
2390 * tests/delete01.sh: Removed.
2391 * tests/delete02.sh: Removed.
2392 * tests/delete03.sh: Removed.
2393 * tests/delete04.sh: Removed.
2394 * tests/extrac01.sh: Removed.
2395 * tests/extrac02.sh: Removed.
2396 * tests/extrac03.sh: Removed.
2397 * tests/extrac04.sh: Removed.
2398 * tests/extrac05.sh: Removed.
2399 * tests/gzip.sh: Removed.
2400 * tests/incremen.sh: Removed.
2401 * tests/ignfail.sh: Removed.
2402 * tests/link01.sh: Removed.
2403 * tests/listed01.sh: Removed.
2404 * tests/listed02.sh: Removed.
2405 * tests/longv7.sh: Removed.
2406 * tests/multiv01.sh: Removed.
2407 * tests/multiv02.sh: Removed.
2408 * tests/multiv03.sh: Removed.
2409 * tests/old.sh: Removed.
2410 * tests/options.sh: Removed.
2411 * tests/same-order01.sh: Removed.
2412 * tests/same-order02.sh: Removed.
2413 * tests/volume.sh: Removed.
2414 * tests/recurse.sh: Removed.
2415 * tests/sparse01.sh: Removed.
2416 * tests/star/gtarfail.sh: Removed.
2417 * tests/star/gtarfail2.sh: Removed.
2418 * tests/star/multi-fail.sh: Removed.
2419 * tests/star/ustar-big-2g.sh: Removed.
2420 * tests/star/ustar-big-8g.sh: Removed.
2421 * tests/star/pax-big-10g.sh: Removed.
2423 2004-09-07 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2425 * bootstrap: Install genfile.c from paxutils
2426 * tests/genfile.c: Removed. Integrated into
2428 * tests/mksparse.c: Removed. Integrated into
2429 (paxutils) genfile.c
2430 * tests/Makefile.am: Removed mksparse
2431 * tests/sparse01.sh: Use genfile instead of mksparse
2433 2004-09-06 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2435 Started merging with cpio into paxutils. Sources before
2436 this point are tagged alpha-1_14_90
2438 * Makefile.am: Updated for use with paxutils
2439 * README-alpha: Likewise
2440 * bootstrap: Likewise
2441 * configure.ac: Likewise
2442 * lib/Makefile.tmpl: Likewise
2443 * po/POTFILES.in: Likewise
2444 * src/Makefile.am: Likewise
2445 * src/buffer.c: Likewise
2446 * src/common.h: Likewise
2447 * src/compare.c: Likewise
2448 * src/create.c: Likewise
2449 * src/delete.c: Likewise
2450 * src/extract.c: Likewise
2451 * src/incremen.c: Likewise
2452 * src/list.c: Likewise
2453 * src/mangle.c: Likewise
2454 * src/misc.c: Likewise
2455 * src/names.c: Likewise
2456 * src/sparse.c: Likewise
2457 * src/system.c: Likewise
2458 * src/tar.c: Likewise
2459 * src/update.c: Likewise
2460 * src/utf8.c: Likewise
2461 * src/xheader.c: Likewise
2463 * src/system.h: Removed
2464 * src/rmt.c: Removed
2465 * src/rmt.h: Removed
2466 * src/rtapelib.c: Removed
2468 2004-09-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2470 * tests/listed02.sh: Do not depend on any particular ordering
2473 2004-09-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2475 * doc/tar.texi: Document the use of -C option in
2476 file lists. Document --seek option.
2477 * configure.ac: New option --with-rmt. New configuration variable
2478 DEFAULT_RMT_DIR. Removed DEFAULT_RMT_COMMAND.
2479 * src/Makefile.am: Install rmt into rmtdir
2480 * src/tar.c (usage): Minor fix.
2484 2004-09-01 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2486 * configure.ac: Raised version number to 1.14.90
2487 * src/common.h (is_individual_file): New prototype
2488 * src/create.c (dump_file0): Fix bug introduced
2490 * src/names.c (register_individual_file)
2491 (is_individual_file): New functions.
2492 * tests/listed01.sh: Use genfile instead of dd.
2493 * tests/listed02.sh: New file.
2494 * tests/Makefile.am: Added listed02.sh
2498 2004-08-31 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2500 * src/sparse.c (sparse_add_map): Fixed improper initializations
2501 of sparse_map_size. We assume that whatever number it contains
2502 describes adequately the current size of sparse_map. The only
2503 number we need to reset is sparse_map_avail.
2504 * src/compare.c (verify_volume): Call set_next_block_after
2505 if read_header returns HEADER_FAILURE
2506 Destroy and reinitialize content of current_stat_info and
2507 extended_header after each iteration (bug reported by
2508 John L. Males <jlmales@yahoo.com>).
2509 Issue a warning if the created archive contains some members
2510 whose file names were stripped off their leading prefixes.
2511 This is a temporary fix of the issue reported by Bdale Garbee
2512 <bdale@gag.com> (Refs: Debian bug 230064, Message-Id
2513 <87n07kyzhi.fsf@rover.gag.com>, Sun, 15 Feb 2004 11:22:17 -0700)
2515 * src/names.c (removed_prefixes_p): New function.
2517 * src/buffer.c: When computing write rate do not take
2518 into account the time needed to verify the archive(s).
2519 The bug reported by John L. Males <jlmales@yahoo.com>
2520 (set_start_time,compute_duration): New functions.
2521 (print_total_written): Use the result of compute_duration().
2522 (close_archive): Call compute_duration.
2523 * src/common.h (set_start_time, removed_prefixes_p): New prototypes.
2524 * src/list.c (decode_header): Fixed initialization
2525 of stat_info->is_sparse
2526 * src/tar.c (main): Call set_start_time().
2528 * src/misc.c (unquote_string): Unquote '\a' and '\v'.
2529 Reported by Helmut Waitzmann <helmut.waitzmann@web.de>.
2534 2004-08-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2536 * src/tar.c: Fix copy-n-paste errors in the license
2538 2004-08-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2540 * scripts/backup.in: Renamed LIBPATH to LIBDIR.
2541 Use ROOT_FS with -C option. Do not send mail
2542 if ADMINISTRATOR is set to NONE.
2543 * scripts/backup.sh.in (test_root): Append / to
2544 ROOT_FS if it does not already end in it.
2545 * scripts/restore.in: Renamed LIBPATH to LIBDIR.
2546 New option -a (--all). Do not start restore unless
2547 -a or patterns are given.
2548 (restore_fs,restore_files): Fixed use of --listed option.
2549 * doc/tar.texi: Updated
2552 2004-08-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2554 * src/tar.c (find_argp_option): Fixed typo
2556 2004-08-12 Paul Eggert <eggert@cs.ucla.edu>
2558 Merge argp, getopt, xalloc changes from gnulib.
2559 * bootstrap (gnulib_modules): Add xalloc-die.
2560 Remove code to test for patches; we don't have patches now.
2561 Set LC_ALL=C so that file names sort consistently.
2562 Prefer the gnulib copies of gettext.m4, glibc21.m4,
2563 lib-ld.m4, lib-prefix.m4, po.m4 too.
2565 * patches/getopt.diff: Remove; gnulib now works unpatched.
2566 * configure.ac (_getopt_long_only_r): Remove check.
2567 gl_ARGP now does this for us.
2568 * lib/.cvsignore: Add fnmatch.h, getopt_.h, sysexit.h,
2570 * src/extract.c: Adjust to changes to gnulib xalloc module.
2571 (extr_init): Remove assignment to xalloc_fail_func; no longer needed.
2572 (xalloc_die): New function.
2574 2004-08-10 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2578 * src/buffer.c (flush_write): Limit filenames
2579 of the members that straddle multivolume archive
2580 boundary to 100 characters.
2581 (flush_read): Use strncmp when comparing multivolume member
2583 * tests/multiv03.sh: New file
2584 * tests/Makefile.am: Added multiv03.sh
2586 2004-08-09 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2588 * src/list.c (read_and): Call decode_header before
2589 calling skip_member()
2590 (skip_member): Use is_sparse field to determine if the
2591 member is a sparse file.
2593 * tests/Makefile.am: Added extrac05.sh
2594 * tests/extrac05.sh: New file
2595 * tests/append.sh: Rearranged leading comments. Added explicit
2596 references to report messages wherever available.
2597 * tests/delete01.sh: Likewise
2598 * tests/delete02.sh: Likewise
2599 * tests/delete03.sh: Likewise
2600 * tests/delete04.sh: Likewise
2601 * tests/extrac01.sh: Likewise
2602 * tests/extrac02.sh: Likewise
2603 * tests/extrac03.sh: Likewise
2604 * tests/extrac04.sh: Likewise
2605 * tests/gzip.sh: Likewise
2606 * tests/ignfail.sh: Likewise
2607 * tests/incremen.sh: Likewise
2608 * tests/link01.sh: Likewise
2609 * tests/listed01.sh: Likewise
2610 * tests/longv7.sh: Likewise
2611 * tests/multiv01.sh: Likewise
2612 * tests/multiv02.sh: Likewise
2613 * tests/old.sh: Likewise
2614 * tests/options.sh: Likewise
2615 * tests/recurse.sh: Likewise
2616 * tests/same-order01.sh: Likewise
2617 * tests/same-order02.sh: Likewise
2618 * tests/sparse01.sh: Likewise
2619 * tests/version.sh: Likewise
2620 * tests/volume.sh: Likewise
2622 2004-08-08 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2624 * bootstrap: Extended --update-po option to take an
2625 optional argument specifying the po file to update.
2626 * src/create.c: Improved compatibility with 1.13.25
2627 * tests/link01.sh: New file.
2628 * tests/Makefile.am: Added link01.sh
2630 2004-08-06 Paul Eggert <eggert@cs.ucla.edu>
2634 * patches/argp.diff: Remove; no longer needed.
2636 * lib/.cvsignore: Add stat-macros.h.
2637 Remove addext.c, malloc.c, realloc.c.
2639 * src/extract.c: Include <getcwd.h>.
2640 (extract_archive): Rewrite with new macro IS_ABSOLUTE_FILE_NAME.
2641 * src/extract.c (make_directories):
2642 FILESYSTEM_PREFIX_LEN -> FILE_SYSTEM_PREFIX_LEN.
2643 * src/misc.c (must_be_dot_or_slash): Likewise.
2644 * src/names.c (excluded_name, safer_name_suffix, stripped_prefix_len):
2646 * src/tar.c (parse_opt): Likewise.
2647 * src/incremen.c (purge_directory): Fix format buffer typos in warning
2649 * src/tar.c (options): Add missing initializers to pacify gcc.
2650 (decode_options): Remove unused var.
2652 2004-08-02 Paul Eggert <eggert@cs.ucla.edu>
2654 * bootstrap (gnulib_modules): Add getpagesize.
2655 * configure.ac (valloc): Remove check; valloc no longer used.
2656 * lib/.cvsignore: Add getpagesize.h.
2657 * m4/.cvsignore: Add getpagesize.m4.
2658 * src/buffer.c (record_buffer): New var.
2659 (open_archive): Don't use valloc; on older or buggy hosts, you can't
2660 free the result. Use page_aligned_alloc instead.
2661 * src/compare.c (diff_init): Likewise.
2662 * src/buffer.c (open_archive): Record the pointer to be freed
2664 (close_archive): Free record_buffer.
2665 * src/common.h (page_aligned_alloc): New decl.
2666 * src/misc.c (quote_n, quote): Remove these redundant functions.
2667 (ptr_align): New function, from coreutils/src/system.h.
2668 (page_aligned_alloc): New function.
2669 * src/system.h (valloc): Remove.
2671 2004-07-09 Paul Eggert <eggert@cs.ucla.edu>
2673 * src/extract.c (extract_archive): Do not report an error
2674 when hard-linking X to X when X exists. Problem reported by
2676 * lib/.cvsignore: Add fchown-stub.c.
2678 2004-06-29 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2681 * src/common.h (root_device): New global.
2682 (gnu_restore): Renamed to purge_directory().
2683 * src/extract.c (extr_init): Save the device number
2685 (extract_archive): Renamed gnu_restore() to purge_directory().
2686 * src/incremen.c (gnu_restore): Renamed to purge_directory().
2687 Do not attempt to purge the directory if it is on a different
2688 device and one_file_system_option is set.
2690 2004-06-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2692 * doc/tar.texi: The actual default for exclude patterns
2693 is --no-anchored. Fixed.
2694 * src/tar.c (options): Likewise.
2695 Thanks "Felix Natter" <felix.natter@ldc.de> for noticing.
2697 2004-06-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2699 * doc/tar.texi: Fixed several inconsistencies.
2700 * src/tar.c: Fixed docstring for --checkpoint option.
2702 2004-05-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2704 * src/buffer.c (seek_archive): New function
2705 * src/common.h (seek_archive): New function
2706 (seekable_archive): New global.
2707 * src/list.c (skip_file): Use seek_archive() if
2709 * src/tar.c (struct fmttab): Accept 'pax' as alias
2711 (options): New option -n (--seek).
2712 * src/update.c: Determine type of the archive before
2717 2004-05-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2719 * bootstrap: New option --update-po
2720 * src/tar.c: New option -H (short alias to --format)
2721 * doc/tar.texi: Document -H option
2722 * src/names.c (safer_name_suffix): Fixed bug introduced
2725 2004-05-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2727 * bootstrap: Apply patches from patch subdirectory
2729 * patches/argp.diff: New file
2730 * patches/getopt.diff: New file
2731 * configure.ac: Check for _getopt_long_only_r and
2732 force using included version of getopt if the function
2734 * src/tar.c: Use argp for command line parsing.
2735 * src/system.h: Minor formatting fix
2736 * m4/.cvsignore: Updated
2737 * lib/.cvsignore: Updated
2738 * doc/tar.texi: Minor fix.
2739 * src/extract.c: Fix improper use of 'path' term
2740 * src/incremen.c: Likewise
2741 * src/list.c: Likewise
2742 * src/misc.c: Likewise
2743 * src/names.c: Likewise
2744 * src/rmt.h: Likewise
2745 * src/rtapelib.c: Likewise
2746 * src/update.c: Likewise
2747 * src/xheader.c: Likewise
2748 * tests/star/README: Minor fix
2750 2004-05-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2752 * configure.ac: Raised version number to 1.14.1
2753 * src/tar.c: Renamed --strip-path to --strip-components
2754 Changed improper use of _() to ngettext().
2755 * src/extract.c: Renamed strip_path_option to strip_components_option
2756 * src/common.h: Likewise.
2758 * doc/tar.texi: Updated
2760 2004-05-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2762 * src/system.c (sys_child_open_for_uncompress): Do not
2763 set read_full_records_option: the compressed archive is
2764 likely not to contain integer number of records. Should
2765 the user wish to use reblocking, he may always give tar
2766 -B option. This is a minor improvement over the change
2768 * src/buffer.c (open_archive): Removed assignment to
2769 read_full_records_option.
2771 * src/names.c (safer_name_suffix): (safer_name_suffix): Use "%s"
2772 as the format argument, rather than a possibly-translated variable
2773 string. Patch provided by Jim Meyering <jim@meyering.net>
2774 * src/tar.c (decode_options): Fixed typo in the comment.
2775 * tests/star/README: Minor correction
2777 2004-05-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2779 * directory: New file. GNU directory entry for tar.
2780 * doc/Makefile.am: Rewritten. Added rules for generating
2781 documentation for the project's website.
2782 * doc/.cvsignore: Updated
2783 * doc/index.html.in: New file.
2785 2004-05-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2787 * configure.ac: Raised version number to 1.14
2789 * tests/after: Added copyleft statement
2790 * tests/before: Added copyleft statement
2791 * tests/preset.in: Added copyleft statement
2793 Tar 1.14 is released. Sources up to this point are tagged
2796 2004-05-10 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2798 * configure.ac: Fixed prerequisite headers for sys/buf.h
2800 * src/system.h: Likewise.
2801 * tests/after (compare): Fixed argument quoting under eval
2802 * tests/before: Quote TAR_ARCHIVE_FORMATS
2804 2004-05-10 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2809 * configure.ac: Call gl_AC_TYPE_INTMAX_T. Document
2810 DEFAULT_.* variables. Use DEFAULT_RMT_COMMAND to set
2811 the pathname of the rmt utility.
2812 New option --enable-backup-scripts.
2813 * doc/tar.texi: Updated
2814 * scripts/Makefile.am: Install the scripts only if requested
2816 * scripts/backup.in: Fixed --version output.
2817 Fixed initialization of the listing files and printing
2818 the time of the last previous level dump.
2819 * scripts/restore.in: Fixed --version output.
2820 * src/Makefile.am (localedir.h rule): Generate correct
2821 DEFAULT_RMT_COMMAND variable.
2822 * src/common.h (rmt_command_option): New variable.
2823 * src/list.c (read_and): Print block number before
2824 issuing 'Skipping to next header' diagnostics, if
2825 requested by block_number_option.
2826 * src/rtapelib.c: Use rmt_command_option instead of
2827 hardcoded "/etc/rmt".
2828 * src/tar.c: New option --rmt-command.
2829 (decode_options): Handle --rmt-command. Initialize
2830 rmt_command_option to DEFAULT_RMT_COMMAND.
2832 2004-05-09 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2834 * doc/tar.texi: Further update.
2836 2004-05-08 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2838 * configure.ac: Minor fix
2839 * scripts/Makefile.am: Updated
2840 * scripts/backup-specs: Updated
2841 * scripts/backup.in: Minor fixes
2842 * scripts/backup.sh: Removed
2843 * scripts/backup.sh.in: New file. Source for backup.sh
2844 * scripts/restore.in: New file
2845 * scripts/.cvsignore: Updated
2846 * scripts/WARNING: Removed
2847 * doc/tar.texi: Updated
2850 2004-05-07 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2852 * src/names.c (name_gather): Bugfix: Honor single -C with
2854 * tests/same-order01.sh: New file
2855 * tests/same-order02.sh: New file
2856 * tests/Makefile.am: Updated
2858 * tests/append.sh: Added copyleft header
2859 * tests/delete01.sh: Likewise
2860 * tests/delete02.sh: Likewise
2861 * tests/delete04.sh: Likewise
2862 * tests/extrac01.sh: Likewise
2863 * tests/extrac02.sh: Likewise
2864 * tests/extrac03.sh: Likewise
2865 * tests/extrac04.sh: Likewise
2866 * tests/gzip.sh: Likewise
2867 * tests/ignfail.sh: Likewise
2868 * tests/incremen.sh: Likewise
2869 * tests/multiv01.sh: Likewise
2870 * tests/old.sh: Likewise
2871 * tests/options.sh: Likewise
2872 * tests/recurse.sh: Likewise
2873 * tests/version.sh: Likewise
2874 * tests/volume.sh: Likewise
2875 * tests/star/gtarfail.sh: Likewise
2876 * tests/star/gtarfail2.sh: Likewise
2877 * tests/star/multi-fail.sh: Likewise
2878 * tests/star/pax-big-10g.sh: Likewise
2879 * tests/star/qucktest.sh: Likewise
2880 * tests/star/ustar-big-2g.sh: Likewise
2881 * tests/star/ustar-big-8g.sh: Likewise
2883 * doc/.cvsignore: Updated
2885 2004-05-06 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2887 * configure.ac: Check whether date accepts +format argument
2888 (for backup scripts).
2889 * scripts/level-0: Removed
2890 * scripts/level-1: Removed
2891 * scripts/weekly.new: Removed
2892 * scripts/dump-remind: Removed
2893 * scripts/backup.in: New file
2894 * scripts/backup.sh: New file
2895 * scripts/dump-remind.in: New file
2896 * scripts/backup-specs: Updated
2897 * scripts/Makefile.am: Updated for new directory contents.
2898 * scripts/.cvsignore: Updated
2900 2004-05-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2903 * doc/tar.texi: Updated
2904 * src/tar.c: --utc implies -vv
2906 2004-04-28 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2908 * src/utf8.c: Make sure ICONV_CONST is defined. AM_ICONV
2909 does not define it if it fails to find iconv.h.
2911 2004-04-26 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2913 * bootstrap: Use gnulib-tool to generate lib/Makefile.am
2914 and parts of configure.ac
2915 * configure.ac: Invoke tar_GNULIB to configure gnulib stuff.
2916 * lib/Makefile.am: Removed
2917 * lib/Makefile.tmpl: New file.
2918 * lib/.cvsignore: Updated
2919 * m4/.cvsignore: Updated
2920 * src/xheader.c: Include stpcpy.h
2922 * src/create.c: Produce an error, not warning, if the
2923 filename is too long.
2924 * tests/longv7.sh: Synchronized with the recent changes.
2926 2004-04-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
2928 * configure.ac: Fixed test for iconv_t
2929 * src/rmt.h: Bugfix by Jürgen Weigert
2930 * THANKS: Add Jürgen Weigert
2931 * tests/star/README: Fixed typo
2933 2004-04-04 Paul Eggert <eggert@twinsun.com>
2935 Merge getdate documentation changes from coreutils.
2937 * doc/getdate.texi: Update from coreutils CVS.
2938 * doc/tar.texi: Fix getdate menu to match getdate.texi's.
2940 Merge recent gnulib changes, and remove some lint.
2942 Improve support for nanosecond-resolution time stamps.
2943 * bootstrap: Add gettime, timespec modules.
2944 * configure.ac (gl_GETTIME, gl_TIMESPEC): Add.
2945 * lib/.cvsignore (getopt_int.h, gettime.c, gettimeofday.c,
2947 * lib/Makefile.am (libtar_a_SOURCES): Add gettime.c, timespec.h.
2948 * m4/.cvsignore: Add clock_time.m4, gettime.m4, gettimeofday.m4,
2949 st_mtim.m4, timespec.m4. Remove malloc.m4, realloc.m4.
2950 * src/common.h (newer_mtime_option): Now a struct timespec, not
2951 time_t. All uses changed.
2952 (NEWER_OPTION_INITIALIZED, OLDER_STAT_MTIME): New macros.
2953 * src/create.c (dump_file0): Use OLDER_STAT_TIME to compare times.
2954 * src/incremen.c (scan_path): Likewise.
2955 * src/list.c (read_and): Likewise.
2956 * src/list.c (read_and): Use NEWER_OPTION_INITIALIZED to decide
2957 whether newer_mtime_option is initialized.
2958 * src/tar.c (decode_options): Likewise.
2959 * src/tar.c (decode_options): Adjust to new signature for get_date.
2961 * src/buffer.c (short_read, flush_read): Use size_t, not ssize_t, for
2962 result of safe_read, full_write, and similar functions.
2963 Detect safe_read error by comparing to SAFE_READ_ERROR;
2964 detect full_write error by comparing to 0.
2966 * src/common.h (write_error_details, sys_write_archive_buffer):
2968 * src/misc.c (write_error_details): Likewise.
2969 * src/rmt.c (main): Likewise.
2970 * src/rmt.h (rmt_read__, rmt_write__): Likewise.
2971 * src/rtapelib.c (rmt_read__, rmt_write__, rmt_ioctl__): Likewise.
2972 * src/sparse.c (sparse_scan_file, sparse_dump_region,
2973 check_sparse_region, check_data_region): Likewise.
2974 * src/system.c (sys_write_archive_buffer, sys_drain_input_pipe,
2975 sys_child_open_for_compress, sys_child_open_for_uncompress): Likewise.
2976 * src/update.c (append_file): Likewise.
2978 * src/buffer.c (clear_read_error_count): Use explicit (void)
2979 to indicate a function with no arguments.
2980 * src/create.c (check_links): Likewise.
2981 * src/system.c (sys_get_archive_stat, sys_save_archive_dev_ino,
2982 sys_detect_dev_null_output, sys_drain_input_pipe, sys_spawn_shell,
2983 sys_reset_uid_gid, sys_get_archive_stat, sys_save_archive_dev_ino,
2984 sys_detect_dev_null_output, sys_drain_input_pipe, sys_spawn_shell):
2986 * src/utf8.c (get_input_charset): Likewise.
2987 * src/xheader.c (xheader_ghdr_name, xheader_write_global,
2988 xheader_decode_global, extended_header_init): Likewise.
2989 * tests/mksparse.c (usage): Likewise.
2991 * src/buffer.c (new_volume): Rename local variables to avoid
2993 * src/common.h (file_dumpable_p, sys_stat_nanoseconds,
2994 sparse_file_p, sparse_member_p, sparse_fixup_header,
2995 sparse_dump_file, sparce_extract_file, sparse_skip_file,
2996 sparse_diff_file): Likewise.
2997 * src/compare.c (diff_archive): Likewise.
2998 * src/create.c (file_dumpable_p, dump_regular_file, dump_dir0,
2999 dump_dir, dump_hard_link, file_count_links, dump_file0, dump_file):
3001 * src/extract.c (repair_delayed_set_stat): Likewise.
3002 * src/misc.c (maybe_backup_file, add_hierarchy_to_namelist):
3004 * src/sparse.c (struct tar_sparse_optab, tar_sparse_dump_region,
3005 tar_sparse_extract_region, sparse_dump_region, sparse_extract_region,
3006 sparse_dump_file, sparse_file_p, sparse_member_p,
3007 sparse_fixup_header, sparse_extract_file, sparse_skip_file,
3008 check_data_region, sparse_diff_file): Likewise.
3009 * src/system.c (sys_stat_nanoseconds): Likewise.
3010 * src/xheader.c (xheader_format_name): Likewise.
3012 * src/common.h (enum old_files): Remove comma before }; not portable.
3014 * src/common.h (read_fatal_details): Add __attribute__ ((noreturn)).
3015 * src/rmt.c (usage): Likewise.
3016 * src/xheader.c (xheader_set_single_keyword): Likewise.
3017 * tests/genfile.c (usage): Likewise.
3018 * tests/mksparse.c (die, usage): Likewise. Also add printf attribute
3021 * src/common.h (gname_to_gid, uname_to_uid): Add const to avoid
3023 * src/names.c (uname_to_uid, gname_to_gid): Likewise.
3024 * src/utf8.c (struct langtab.lang, struct langtab.terr, struct
3025 langtab.charset, charset_lookup): Likewise.
3027 * src/common.h (name_init): Remove unused args. All callers changed.
3028 * src/names.c (name_init): Likewise.
3030 * src/common.h (usage, xheader_write, xheader_write_global,
3031 sys_reset_uid_gid): New decls.
3033 * src/compare.c (report_difference, process_noop): Add
3034 __attribute__ ((unused)) for unused attributes.
3035 * src/sparse.c (oldgnu_sparse_member_p, star_sparse_member_p):
3037 * src/xheader.c (dummy_coder, dummy_decoder, atime_coder,
3038 gid_coder, gname_coder, linkpath_coder, ctime_coder, mtime_coder,
3039 path_coder, size_coder, uid_coder, uname_coder,
3040 sparse_numblocks_coder): Likewise.
3042 * src/create.c (dump_regular_finish, dump_dir0, dump_dir,
3043 dump_file0): Now static.
3044 * src/utf8.c (charset_lookup): Likewise.
3045 * src/xheader.c (xheader_protected_pattern_p,
3046 xheader_protected_keyword_p, xheader_set_single_keyword,
3047 xheader_keyword_deleted_p, xheader_keyword_override_p,
3048 xheader_list_append, xheader_list_destroy, xheader_set_keyword_equal):
3050 * tests/genfile.c (usage): Likewise.
3051 * tests/mksparse.c (die, mkhole, mksparse, usage, xlat_suffix):
3054 * src/create.c (hash_link): Rewrite to avoid cast.
3056 * src/extract.c (file_newer_p): Use parameter, not global var.
3057 * src/misc.c (write_error_details): Likewise.
3059 * src/extract.c (prepare_to_extract): Remove directory arg; not
3060 used. All callers changed.
3062 * src/misc.c (close_fatal): Remove; not used.
3063 * src/system.c (sys_utimes): Likewise.
3065 * src/rmt.c (get_string): Avoid buffer overrun (off by 1 error).
3067 * src/rmt.c (main): Update copyright date to 2004.
3068 * src/tar.c (decode_options): Likewise.
3070 * src/rtapelib.c (get_status_string): Don't lose errno when
3071 skipping the error messages.
3072 (get_status): Report an error if atol returns a negative number.
3074 * src/utf8.c (struct langtab, langtab, charset_lookup,
3075 get_input_charset) [!defined HAVE_LIBCONV]: Omit unused
3077 (iconv_open, iconv, iconv_close) [!defined HAVE_LIBCONV]:
3078 Use macros, not definitions, to avoid type clashes with system
3080 (charset_lookup): Local var is now auto, not static.
3081 (utf8_convert): Use ICONV_CONST instead of const, to avoid
3084 * src/utf8.c (langtab): Initialize all elements of struct, to
3086 * src/xheader.c (xhdr_tab): Likewise.
3088 * src/xheader.c: Include fnmatch.h, since we use fnmatch.
3090 * tests/mksparse.c (mkhole): Fix typo: bool was assigned to off_t.
3092 2004-04-04 Sergey Poznyakoff <gray@Noldor.runasimi.org>
3095 * configure.ac: Raised version number to 1.13.94
3096 * src/system.h: Protect inclusion of <sys/time.h>
3098 Declare time() if HAVE_DECL_TIME is 0
3099 * tests/.cvsignore: Added mksparse
3101 * tests/sparse01.sh: New file
3102 * tests/multiv02.sh: New file
3103 * tests/Makefile.am: Add sparse01.sh and multiv02.sh
3104 * tests/longv7.sh: Added missing call to 'after'
3106 * src/common.h: Added missing prototypes
3107 * src/compare.c (diff_archive): Use is_sparse member
3108 instead of GNUTYPE_SPARSE.
3109 * src/create.c: Removed unused variables
3110 * src/extract.c (extract_archive): Use sparse_member_p instead
3112 Removed unused variables
3113 * src/list.c (decode_header): Use sparse_fixup_header to correct
3115 (print_header): Do not rely on GNUTYPE_SPARSE type.
3116 Use st->stat.st_size to print real file size.
3117 (skip_member): Assign stat_info.file_name to save_name. This fixes
3118 bug reported by Mads Martin Joergensen <mmj@suse.de>
3119 Use sparse_skip_file() to skip sparse members.
3120 * src/rtapelib.c: include "common.h"
3121 * src/sparse.c (struct tar_sparse_optab.sparse_member_p)
3122 (struct tar_sparse_optab.fixup_header): New member
3123 (tar_sparse_member_p): New function.
3124 (tar_sparse_init): Return true if decode_header is not provided
3125 (tar_sparse_fixup_header)
3126 (sparse_member_p,sparse_fixup_header)
3128 (oldgnu_sparse_member_p,oldgnu_fixup_header,star_sparse_member_p)
3129 (star_fixup_header, pax_sparse_member_p): New function
3130 (pax_decode_header): Remove
3131 * src/system.h: Include <sys/time.h> and <utime.h> when available
3132 * src/tar.c (usage): Prototype moved to common.h
3133 * src/tar.h (struct tar_stat_info.is_sparse): New member
3134 * src/utf8.c (utf8_convert): Changed prototype
3135 (get_input_charset): Removed unused variable
3136 * src/xheader.c: include <fnmatch.h>
3137 (size_decoder): Assign to both st->archive_file_size and
3139 (st->stat.st_size): Assign to st->stat.st_size
3140 (sparse_numbytes_decoder): Removed unused variable
3141 * src/.cvsignore: Added .gdbinit
3142 * THANKS: Added Mads Martin Joergensen
3144 2004-03-26 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3146 * src/create.c (write_long_name): Do not allow more than
3147 NAME_FIELD_SIZE-1 characters in a file name for V7 format
3149 * tests/longv7.sh: New file.
3150 * tests/Makefile.am: Add longv7.sh
3152 2004-03-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3154 * src/buffer.c (open_archive): Clear read_full_records_option
3155 if reading from a pipe.
3156 (short_read): Display warning about the deduced record size
3158 * tests/star/pax-big-10g.sh: Updated to match the above changes.
3159 * tests/star/ustar-big-2g.sh: Likewise.
3160 * tests/star/ustar-big-8g.sh: Likewise.
3162 * configure.ac: Added gl_FUNC_STRTOULL
3163 * src/create.c (start_header): Check for GNU_FORMAT
3164 if incremental_option is set.
3165 * src/xheader.c (to_decimal): New function.
3166 (xheader_format_name): Use to_decimal() instead of snprintf.
3167 * tests/listed01.sh: Use genfile instead of dd
3168 * tests/multiv01.sh: Likewise.
3170 2004-03-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3172 * src/list.c (read_and): Stop processing the archive after
3173 encountering a single zero record. Many old archives contain
3174 arbitrary garbage after it.
3175 The warning is issued anyway.
3177 2004-03-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3179 * src/rtapelib.c (rmt_lseek__,rmt_ioctl__): Bugfix. The
3180 conversion buffer was not null terminated. Fix provided
3181 by Leland Lucius <llucius@tiny.net>
3182 * THANKS: Added Leland Lucius
3183 * src/utf8.c (utf8_convert): Indentation fix.
3185 2004-02-29 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3187 * src/buffer.c (flush_read): Bugfix: the
3188 condition at line 714 included
3190 || (status > 0 && !read_full_records_option)
3192 which is grossly wrong, since even if new_volume() below succeeds,
3193 the subsequent call to rmtread will overwrite the chunk of data
3194 already read in the buffer and thus spoil everything.
3195 * src/system.c (sys_child_open_for_uncompress): Minor stylistic
3197 * tests/star/multi-fail.sh: New test.
3198 * tests/Makefile.am: Added multi-fail.sh
3199 * tests/star/README: Updated
3201 2004-02-29 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3204 * configure.ac: Removed spurious AC_CHECK_LIB(iconv)
3205 * src/common.h (utc_option): new global
3206 (enum old_files.KEEP_NEWER_FILES): New element
3207 * src/extract.c: Handle --keep-newer-files option
3208 * src/list.c (tartime): Print UTC if --utc was given.
3209 * src/tar.c: New options: --utc and keep-newer-files
3211 * tests/Makefile.am: Added new tests
3212 * tests/after: Rewritten
3213 * tests/before: Rewritten
3214 * tests/preset.in: Rewritten
3215 * tests/delete03.sh: Accommodate for the new testsuite logic
3216 * tests/gzip.sh: Likewise
3217 * tests/incremen.sh: Likewise
3218 * tests/listed01.sh: Likewise
3219 * tests/multiv01.sh: Likewise
3220 * tests/old.sh: Likewise
3221 * tests/options.sh: Likewise
3222 * tests/version.sh: Likewise
3223 * tests/volume.sh: Likewise
3225 * tests/star: New directory
3226 * tests/star/README: New file
3227 * tests/star/gtarfail.sh: New file
3228 * tests/star/gtarfail2.sh: New file
3229 * tests/star/pax-big-10g.sh: New file
3230 * tests/star/qucktest.sh: New file
3231 * tests/star/ustar-big-2g.sh: New file
3232 * tests/star/ustar-big-8g.sh: New file
3234 2004-02-26 Paul Eggert <eggert@twinsun.com>
3236 * doc/tar.texi (dircategory Individual utilities): Append period,
3237 as suggested by Karl Berry.
3239 2004-02-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3241 * src/list.c (decode_header): Call xheader_decode before
3242 the assignment to current_stat_info.archive_file_size.
3244 2004-02-23 Paul Eggert <eggert@twinsun.com>
3246 * configure.ac: Invoke AM_ICONV, to define ICONV_CONST if needed.
3248 2004-02-23 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3253 * tests/before: Move testing of the prerequisite archive formats
3254 to the separate function 'prereq'. Do not expect any arguments
3255 * tests/delete03.sh: Use prereq() instead of passing arguments
3257 * tests/incremen.sh: Likewise.
3258 * tests/listed01.sh: Likewise.
3259 * tests/multiv01.sh: Likewise.
3261 2004-02-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3263 Added UTF-8 support. Finished global extended header
3267 * configure.ac: Detect libiconv
3268 * src/utf8.c: New file. Conversions to and from utf-8.
3269 * src/Makefile.am: Added utf8.c
3270 * src/create.c (write_header_name) In pax format, use
3271 "path" keyword if the file name is not ASCII
3272 (start_header): Likewise for uname and gname.
3273 * src/list.c: Decode encountered global headers.
3274 * src/xheader.c: Use keywords from the global
3276 Correctly handle UTF-8 conversions.
3277 (xheader_list_destroy): New function.
3278 (xheader_set_single_keyword,xheader_set_keyword_equal): Added
3279 missing gettext markers
3280 (decode_record): Rewritten using caller-provided handler and
3282 * tests/listed01.sh: Give credit to Andreas Schuldei.
3284 2004-02-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3286 * src/create.c (dump_file0): The conditional at line
3287 1296 prevented incremental backups on individual files
3288 from working, as reported by Andreas Schuldei
3289 <andreas@schuldei.org>.
3291 This is due to the condition
3293 (0 < top_level || !incremental_option)
3295 Removing it makes incremental backups work for individual
3296 files as well as for directories. On the other hand, it does
3297 not affect other functionality, as shown by the reasoning below:
3299 To begin with, the two parts of this condition are mutually
3300 superfluous, because
3302 1) when top_level < 0, incremental_option == 1
3303 so the condition yields false
3304 2) when top_level >= 0, incremental_option == 0
3305 so the condition yields true.
3307 In other words, it is completely equivalent to
3309 (!incremental_option)
3311 Now, let's consider the effect of its removal. There are two cases:
3313 1) when incremental_option==1
3314 This means incremental backup in progress. In this case dump_file
3315 is invoked only for directories or for files marked with 'Y' by
3316 get_directory_contents. The latter are those that did not meet the
3317 condition in incremen.c:242, which is exactly the same condition
3318 as this at create.c:1296. So, for these files the check
3319 (!incremental_option) is useless, since the rest of the
3320 conditional will yield false anyway. On the other hand, if
3321 dump_file is invoked on a directory, the conditional will yield
3322 false due to !S_ISDIR assertion, so these will be processed as usual.
3324 Thus, for this case the extra condition (!incremental_option) is
3325 irrelevant, and its removal won't alter the behavior of tar,
3326 *except* that it will enable incremental backups on individual
3327 files, which is the wanted effect.
3329 2) when incremental_option==0
3330 In this case the condition yields true and its removal does not
3331 affect the functionality.
3334 * configure.ac: Raised patchlevel to 93
3335 * src/incremen.c: Minor stylistic fixes.
3336 * tests/listed01.sh: New test. Check listed incremental
3337 backups on individual files.
3338 * tests/Makefile.am: Added listed01.sh
3340 2004-02-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3342 * src/common.h (simple_finish_header,start_private_header): New
3344 (xheader_ghdr_name): Changed declaration
3345 * src/create.c (start_private_header): Removed static qualifier.
3346 (write_extended): Removed superfluous last argument. Use
3348 (simple_finish_header): New function.
3349 (finish_header): Use simple_finish_header() to break recursive
3350 dependency between this function and write_extended().
3351 * src/tar.c (assert_format): Do not bail out if several
3352 --format arguments are given. This is a common case when
3353 TAR_OPTIONS are used.
3354 (decode_options): New option --show-defaults displays the
3355 compiled-in defaults.
3356 Use POSIX format if no --format option was given and
3357 --pax-option was specified.
3358 Do not allow to use --pax-option unless the archive format is
3359 set to POSIX (or reading subcommand is requested).
3361 * src/update.c (update_archive): Write global extended header if
3363 * src/xheader.c (xheader_format_name): Bugfix.
3364 (xheader_xhdr_name): Changed the default extended header name
3365 to '%d/PaxHeaders.%p/%f', as POSIX requires.
3366 (xheader_ghdr_name): Removed unused argument.
3367 (xheader_write,xheader_write_global): New function.
3368 (xheader_decode): Modified to honor overrides whatever
3369 the current archive format is.
3371 * src/delete.c (delete_archive_members): Call xheader_decode
3373 * src/list.c (decode_header): Likewise.
3374 * src/incremen.c (sort_obstack): Fixed typo in the comment
3376 * doc/tar.texi: Document new default for extended
3379 * tests/before: Accept an optional list of allowed archive
3380 formats. Exit with the status 77 if the current archive
3381 format does not match any of them.
3382 * tests/delete03.sh: Require gnu, oldgnu or posix format
3383 * tests/incremen.sh: Require gnu or oldgnu format
3384 * tests/multiv01.sh: Likewise
3386 2004-02-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3388 * doc/tar.texi (Option Summary): Documented --pax-option
3389 * src/tar.c: Likewise.
3391 * src/create.c (to_chars): Added a comment.
3392 * src/tar.h: Comment to GNU_FORMAT
3394 2004-02-18 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3397 * configure.ac: Added stpcpy
3398 * bootstrap: Likewise
3399 * lib/Makefile.am: Likewise
3400 * src/common.h (xheader_xhdr_name,xheader_ghdr_name): New
3402 * src/create.c (write_extended): Call xheader_xhdr_name
3403 instead of using hardcoded "././@PaxHeader" name.
3404 * src/tar.c: New option --pax-option (equivalent to -o option
3406 * src/xheader.c: Implement pax -o option. Fixed misleading
3407 heading comment (introduced 2003-09-02).
3408 * src/incremen.c: Minor fixes
3409 * m4/.cvsignore: Updated
3411 2004-02-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3413 * src/incremen.c: Removed accumulator stuff in favor of obstack.
3414 (get_directory_contents): Split into two functions
3415 * src/update.c: Minor changes
3416 * doc/tar.texi: Fixed typo
3418 2004-02-15 Paul Eggert <eggert@twinsun.com>
3420 Fix Debian bug 230872, originally reported by Jeff King in
3421 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=230872>.
3423 * doc/tar.texi (posix compliance): Remove. The whole section
3424 was a misunderstanding of what POSIXLY_CORRECT is supposed to
3425 mean. The GNU Coding Standards says that POSIXLY_CORRECT
3426 is for disabling extensions that are incompatible with POSIX:
3427 it is not for disabling compatible extensions. All references
3428 to this section removed.
3429 (posix): This format is created only if the posix format is
3430 specified; it is no longer created if gnu format is specified
3431 and POSIXLY_CORRECT is set.
3432 * src/tar.c (decode_options): Ignore POSIXLY_CORRECT.
3433 POSIX does not specify the behavior of tar, so we should
3434 not worry about POSIXLY_CORRECT here.
3436 2004-01-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3438 * Makefile.am: Removed m4
3439 * configure.ac: Require automake-1.8/autoconf-2.59. Removed
3441 * README-alpha: Updated
3442 * bootstrap: Updated TP URL, improved help output. Default
3443 to :ext:anoncvs and set CVS_RSH, unless already set.
3444 * m4/Makefile.am: Removed
3446 2004-01-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3448 * bootstrap: Bugfix by Marco Gerards <metgerards@student.han.nl>:
3449 Use $option instead of $1 so all options will be parsed.
3451 2004-01-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3453 Started rewriting buffer.c ...
3455 * bootstrap: New option --no-po
3456 * src/buffer.c (new_volume,check_label_pattern): Changed return type.
3457 (time_to_start_writing): Changed data type
3458 (file_to_switch_to): Removed. Variable never assigned to.
3459 (open_archive) Moved option compatibility checks to tar.c
3460 Other minor changes.
3461 * src/common.h (maybe_backup_file): Changed return type
3462 * src/misc.c: Likewise.
3463 * src/create.c: Updated invocations of safer_name_suffix
3464 * src/extract.c: Likewise
3465 * src/delete.c: Updated assignment to write_archive_to_stdout
3466 * src/tar.c (decode_options): More option compatibility checks
3467 (moved from buffer.c)
3468 * src/update.c (time_to_start_writing): Changed data type.
3469 * tests/recurse.sh: New test case.
3470 * tests/mksparse.c: New file.
3471 * tests/Makefile.am: Added recurse.sh and mksparse.c
3473 2004-01-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3475 * src/sparse.c (sparse_diff_file): Bugfix. Thanks
3476 Martin Simmons for the patch.
3477 * src/create.c (dump_dir0): Bugfix. Thanks Piotr Czerwinski
3478 <pius@pld-linux.org> for the patch.
3480 2003-12-26 Paul Eggert <eggert@twinsun.com>
3482 Synchronize with Gettext 0.13.1, Automake 1.8, Autoconf 2.59,
3483 and translation website.
3485 * bootstrap: Don't bother skipping codeset.m4, glibc21.m4,
3486 intdiv0.m4, inttypes_h.m4, inttypes.m4, inttypes-pri.m4,
3487 isc-posix.m4, and lcmessage.m4 from gnulib. This list of files is
3488 a bit obsolete anyway, now that gettext 0.13.1 is out. Also, the
3489 files are replaced by autoreconf. Also, there seems to be a bug
3490 in gettext/autoconf/automake if we try to omit these files after
3491 autoreconf has replaced them, even though the gettext manual says
3492 they're optional. So give up and just include them for now, even
3493 though they make 'configure' longer and slower.
3495 Change translation URL from
3496 <http://www.iro.umontreal.ca/contrib/po/maint/tar/> to
3497 <http://www2.iro.umontreal.ca/~gnutra/po/maint/tar/> to
3498 accommodate translator website revamp.
3500 Fail if autoreconf fails.
3502 * m4/.cvsignore: Add intmax.m4, longdouble.m4, printf-posix.m4,
3503 signed.m4, size_max.m4, wchar_t.m4, wint_t.m4, xsize.m4, to
3504 ignore files now supplied by gettext 0.13.1.
3506 2003-12-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3508 Synchronized with the backup repository on Mirddin
3510 2003-12-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3512 * configure.ac: Check for varios members of struct stat
3513 that may represent file modification times with a subsecond
3515 Check for utimes (for future use)
3516 * src/buffer.c (short_read): Issue a warning on short reads.
3517 * src/common.h (sys_stat_nanoseconds): New function
3518 * src/create.c (dump_file0): Use sys_stat_nanoseconds().
3519 * src/list.c (read_and): Treat only two successive zero
3520 filled blocks as an EOF indicator. Issue a warning if
3521 a single one is encountered.
3522 * src/system.c (sys_stat_nanoseconds): New function
3523 * src/tar.h (tar_stat_info.atime_nsec,mtime_nsec,ctime_nsec): New
3525 * src/xheader.c (code_time,decode_time): Support for subsecond
3527 (atime_coder,atime_decoder,ctime_coder,ctime_decoder)
3528 (mtime_coder,mtime_decoder): Update invocations of code_time and
3530 (gid_decoder,size_decoder,uid_decoder,sparse_size_decoder)
3531 (sparse_numblocks_decoder,sparse_offset_decoder)
3532 (sparse_numbytes_decoder): Updated
3534 2003-12-18 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3536 * src/names.c (safer_name_suffix): Reverted change made
3537 2003-11-14. Reason: Discussion with Paul Eggert and
3538 Jean-Louis Martineau. See also ChangeLog entry from
3540 * tests/delete03.sh: Likewise.
3541 * tests/extrac04.sh: Likewise.
3542 * tests/multiv01.sh: Likewise.
3544 2003-12-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3546 * src/incremen.c (write_directory_file): Use sys_truncate
3547 * src/list.c (print_header): Use archive_file_size member
3548 when printing real file size.
3549 * src/sparse.c (sparse_scan_file): Correctly handle files with
3551 (sparse_dump_region,sparse_extract_region): Allow for zero size
3554 2003-12-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3556 * configure.ac: Raised version number to 1.13.92
3557 * src/list.c (decode_header): Discern between pax and ustar
3559 Initialize current_stat_info.archive_file_size.
3561 NOTE: Modifications from this date on are temporarily
3562 stored on local CVS on mirddin. This repository will
3563 be synchronized with Savannah as soon as the latter
3564 becomes operational again.
3566 2003-12-01 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3569 * src/sparse.c: Initial implementation of GNU/pax sparse
3571 * src/common.h (xheader_store): Changed prototype.
3572 * src/create.c: Update calls to xheader_store
3573 * src/extract.c (extract_archive): Check reported size vs.
3574 archive file size to determine if we have to do with a
3576 * src/tar.c (usage): Cleaned up the sample argument to --newer
3578 (decode_options): Allow --sparse for POSIX_FORMAT archives.
3579 * src/xheader.c (struct xhdr_tab.coder; all coder function): Added
3581 Implemented GNU.sparse.* keywords.
3583 2003-11-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3585 * configure.ac: Check for setlocale. Thanks Bruno Haible for
3588 2003-11-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3590 * src/create.c (write_gnu_long_link): Use oldgnu
3591 magic with @LongLink blocks.
3593 2003-11-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3595 * src/tar.h: Support for star sparse format.
3596 * src/sparse.c: Likewise.
3598 2003-11-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3600 * src/sparse.c (sparse_diff_file): New function
3601 * src/common.h (sys_compare_uid,sys_compare_gid): New functions
3602 (sys_compare_uid_gid): Removed.
3603 (sys_compare_links,report_difference): Changed prototype
3604 (sparse_diff_file): New function
3605 * src/system.c (sys_compare_uid,sys_compare_gid): New functions
3606 (sys_compare_uid_gid): Removed.
3607 (sys_compare_links): Changed declaration
3608 * src/compare.c (diff_archive): Use sparse_diff_file.
3610 2003-11-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3612 Rewritten sparse file handling.
3614 * src/sparse.c: New file. Provides a universal framework
3615 for various methods for sparse files handling.
3616 * src/Makefile.am: Added sparse.c
3617 * src/common.h (struct sp_array,sparsearray,sp_array_size)
3618 (init_sparsearray,fill_in_sparse_array): Removed
3619 (enum dump_status): New data type
3620 (pad_archive,close_diag,open_diag,read_diag_details)
3621 (readlink_diag,savedir_diag,seek_diag_details,stat_diag): New
3623 (sparse_file_p,sparse_dump_file,sparse_extract_file): New
3625 (print_header): Changed prototype declaration.
3626 * src/tar.h (struct sp_array): Declaration from common.h
3627 (struct tar_stat_info): New members archive_file_size,
3628 sparse_map_avail,sparse_map.
3629 * src/create.c: Major rewrite.
3630 * src/extract.c: Use new sparse file interface.
3631 * src/compare.c (diff_sparse_files): Temporary placeholder.
3633 * src/buffer.c: Minor changes
3634 * src/tar.c: Likewise.
3635 * src/list.c: Likewise.
3636 * src/misc.c (close_diag,open_diag,read_diag_details)
3637 (readlink_diag,savedir_diag,seek_diag_details,stat_diag): New
3638 diagnostics functions.
3639 * src/incremen.c: Use new diagnostics functions.
3640 * src/names.c: Likewise.
3642 2003-11-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3644 * configure.ac: Fixed check for setsockopt
3646 * src/create.c: Do not zero-terminate name field if
3647 the name is exactly 100 characters long.
3648 (write_ustar_long_name): Fixed cheking for unsplittable
3651 2003-11-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3653 * src/create.c (start_header): Removed debugging hook
3654 (dump_file): Fixed handling of linkname field.
3655 * src/names.c (safer_name_suffix): If the input
3656 file name ends with a slash, output one should do so
3658 * doc/tar.texi: Documented --format=ustar
3660 2003-11-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3662 * src/tar.h (archive_format): USTAR_FORMAT: New type.
3663 * src/create.c: Added POSIX.1-1988 support.
3664 * src/names.c (safer_name_suffix): Skip leading ./
3665 * src/tar.c: New option --format=ustar forces
3666 POSIX.1-1988 archive format.
3667 * tests/delete03.sh: Updated.
3668 * tests/extrac04.sh: Updated.
3669 * tests/multiv01.sh: Updated.
3671 2003-11-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3673 * src/list.c (read_and): Initialize current_stat_info
3674 and extended_header at the start of the loop.
3675 * src/names.c (all_names_found): Check if the argument
3676 contains valid filename. Fixes coredump on `not_a_tar_file'
3677 * src/xheader.c (atime_decoder,gid_decoder,ctime_decoder)
3678 (mtime_decoder,size_decoder,uid_decoder): Use xstrtoumax.
3679 Fixes `pax-big-10g' bug.
3681 2003-11-12 Paul Eggert <eggert@twinsun.com>
3683 Fix some C compatibility bugs reported by Joerg Schilling.
3685 * src/common.h (stripped_prefix_len): Fix misspelling
3686 "stripped_path_len" in declaration.
3687 * src/rmt.c (main): Use "return FOO;" rather than
3688 "exit (FOO);"; we no longer have to worry about
3689 pre-ANSI hosts that mishandled returned values from "main".
3690 * src/tar.c (main): Likewise. This avoids warnings on some
3692 * src/system.c: Include signal.h, for 'kill'.
3693 * src/system.h (DEV_BSIZE): Remove.
3694 (DEFAULT_ST_BLKSIZE): New macro.
3695 (ST_BLKSIZE): Use it, instead of DEV_BSIZE.
3696 * src/tar.c (enum): Remove comma just before }.
3698 2003-11-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3700 * src/list.c (decode_header): Initialize st_atime and
3703 2003-11-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3705 * configure.ac (tar_save_LIBS): Bugfix. Thanks Adrian
3706 Bunk <bunk@fs.tum.de> for reporting.
3707 * doc/tar.texi: Fixed spelling. Thanks Martin Buchholz
3708 <martin@xemacs.org> for spotting.
3710 2003-11-04 Paul Eggert <eggert@twinsun.com>
3712 * src/xheader.c (xhdr_tab): Make it extern, not static, as C89 and
3715 2003-10-26 Paul Eggert <eggert@twinsun.com>
3717 * src/system.c (sys_spawn_shell): Cast trailing null to (char *).
3718 Bug reported by Christian Weisgerber.
3720 2003-10-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3724 * src/tar.c (decode_options): Removed superfluous archive format
3726 * doc/tar.texi: Documented new features.
3728 2003-10-08 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3731 * THANKS: Added Wojciech Polak
3732 * configure.ac: Added checks for missing functions. Raised
3733 version number to indicate alpha release.
3734 * lib/Makefile.am: Added missing headers
3735 * lib/waitpid.c: Added missing includes.
3736 * src/extract.c: Likewise.
3737 * src/names.c: Removed spurious includes.
3738 * src/xheader.c: Likewise.
3739 * src/system.h [MSDOS]: Fixed spelling of EACCES. Added
3740 macro overriding broken mkdir prototypes.
3742 2003-10-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3744 * configure.ac: Check for dev_t and ino_t.
3745 * m4/Makefile.am: Added missing files.
3746 * src/system.c: New file.
3747 * src/Makefile.am: Added system.c
3748 * src/common.h: Prototypes for functions from system.c
3749 * src/system.h (SET_BINARY_MODE, ERRNO_IS_EACCESS): New defines
3750 * src/buffer.c: Moved system dependencies to system.c
3751 * src/compare.c: Likewise.
3752 * src/create.c: Likewise.
3753 * src/delete.c: Likewise.
3754 * src/extract.c: Likewise.
3755 * src/rtapelib.c: Likewise.
3757 2003-10-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3759 Implemented --occurrence option.
3762 * src/tar.c: New option --occurrence.
3763 * src/common.h (occurrence_option): New global
3764 (struct name): Changed `found' member to `uintmax_t
3766 (names_done): Removed
3767 (all_names_found): Changed prototype.
3768 (ISFOUND,WASFOUND): New macros
3769 * src/delete.c (delete_archive_members): Honor --occurrence
3771 * src/list.c (read_and): Likewise.
3772 * src/names.c: Count number of occurrences of each name in the
3774 (name_match): Honor --occurrence option.
3775 (names_done): Removed
3776 (all_names_found,names_notfound): Rewritten.
3778 2003-10-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3780 * src/tar.c: Removed extra precaution regarding
3781 subcommand_option == CAT_SUBCOMMAND
3782 * lib/Makefile.am: Updated
3784 2003-10-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3786 * src/common.h (names_done): New function.
3787 * src/names.c: Likewise.
3788 * src/list.c (read_and): Use all_names_found() as `while'
3790 * src/tar.c: New option --first-copy
3793 2003-09-24 Paul Eggert <eggert@twinsun.com>
3795 * src/rmt.c (main): Don't translate Copyright string; international
3796 law says the word "Copyright" should be in English.
3797 * src/tar.c (decode_options): Likewise.
3799 2003-09-22 Paul Eggert <eggert@twinsun.com>
3801 * doc/tar.texi (extracting untrusted archives): New section.
3803 * src/common.h (stripped_path_len): Renamed from cut_path_elements.
3804 Return size_t, not pointer, so that we don't have to worry about
3805 violating the C standard by converting char const * to char *.
3806 All callers changed.
3807 * src/names.c (stripped_path_len): Likewise. Strip file system
3808 prefix, too. Count adjacent slashes as if they were one slash;
3809 that is the POSIX standard.
3811 2003-09-17 Paul Eggert <eggert@twinsun.com>
3813 * README-alpha: Document maintainer tool assumptions a bit. GNU
3814 'sed' is no longer required. For GNU m4 1.4, suggest the patch in
3815 Debian bug 211447. Fix minor misspellings/whitespace nits.
3817 * configure.ac (AC_AIX, AC_MINIX): Remove; subsumed by
3818 gl_USE_SYSTEM_EXTENSIONS.
3820 * lib/.cvsignore: Add exit.h, time_r.c, time_r.h.
3821 * m4/.cvsignore: Add restrict.m4, time_r.m4.
3823 2003-09-17 Paul Eggert <eggert@twinsun.com>
3825 * bootstrap: Don't use "for option; do";
3826 Solaris 8 /bin/sh doesn't like that.
3828 2003-09-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3830 * README-alpha: Updated
3831 * bootstrap: Updated
3833 2003-09-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3835 * README-alpha: Updated
3836 * bootstrap: Updated
3837 * po/POTFILES.in: Added src/xheader.c
3838 * src/common.h (cut_path_elements): Added proto.
3840 2003-09-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3842 * src/buffer.c: Use ngettext where appropriate.
3843 * src/compare.c: Likewise.
3844 * src/create.c: Likewise.
3845 * src/misc.c: Likewise.
3846 * src/tar.c: Likewise.
3847 * src/update.c: Likewise.
3849 2003-09-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3851 * .cvsignore: Added *.shar.gz
3854 * src/common.h (strip_path_elements): New variable.
3855 * src/extract.c (extract_archive): Implemented --strip-path
3856 * src/names.c (cut_path_elements): New function.
3857 * src/tar.c: New option --strip-path=NUM.
3858 (decode_options) Assign boolean values to bool variables.
3860 2003-09-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3862 * src/delete.c: Fixed deletion from the POSIX archives.
3863 * src/list.c (read_header): Minor change.
3864 * src/tar.c (main): Do not check for volume_label_option
3865 if subcommand_option is not CREATE_SUBCOMMAND.
3866 * src/xheader.c (xheader_decode): Store the header as
3867 well (for eventual delete).
3869 * tests/incremen.sh: Explicitly request GNU format. This will
3870 disappear when GNU extended header keywords are working.
3871 * tests/multiv01.sh: Likewise
3872 * tests/volume.sh: Likewise
3874 2003-09-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3876 * src/create.c: Support for "linkpath" extended keyword.
3877 * src/xheader.c (decode_record): Reversed the return
3880 2003-09-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3882 * configure.ac: Allow to redefine the default output format.
3883 * src/tar.c: Use DEFAULT_ARCHIVE_FORMAT macro
3884 (archive_format_string): New function.
3885 (usage): Updated help output.
3890 2003-09-02 Paul Eggert <eggert@twinsun.com>
3892 * src/common.h (destroy_stat, xheader_decode, xheader_store,
3893 xheader_read, xheader_finish, xheader_destroy): Add decls;
3896 * src/create.c (write_extended): Remove unused local 'bufsize'.
3898 * src/delete.c (delete_archive_members): Handle case of
3899 HEADER_SUCCESS_EXTENDED followed by HEADER_FAILURE.
3900 * src/list.c (read_and): Abort if HEADER_SUCCESS_EXTENDED
3901 occurs, as it's not possible.
3902 * src/update.c (update_archive): Likewise.
3904 Use "const" when possible in new code.
3905 * src/tar.c (struct fmttab.name): Now char const *. All uses changed.
3906 (fmttab): Now const. All uses changed.
3907 * src/xheader.c (struct xhdr_tab.keyword): Now pointer to const.
3908 (struct xhdr_tab.coder, struct xhdr_tab.decoder, locate_handler,
3909 decode_record, xheader_store, xheader_print, code_string, code_time,
3910 code_num, dummy_coder, dummy_decoder, atime_coder, atime_decoder,
3911 gid_coder, gid_decoder, gname_coder, gname_decoder, linkpath_coder,
3912 linkpath_decoder, ctime_coder, ctime_decoder, mtime_coder,
3913 mtime_decoder, path_coder, path_decoder, size_coder, size_decoder,
3914 uid_coder, uid_decoder, uname_coder, uname_decoder):
3915 Use pointers to const when possible.
3916 (xhdr_tab): Now const.
3918 * src/tar.c (fmttab): Avoid GCC warning by not eliding initializers.
3919 (set_archive_format): Report an error if no format name matches,
3920 instead of returning an undefined value.
3922 * src/xheader.c (struct xhdr_tab.decoder, dummy_decoder,
3923 atime_decoder, gid_decoder, gname_decoder, linkpath_decoder,
3924 ctime_decoder, mtime_decoder, path_decoder, size_decoder,
3925 uid_decoder, uname_decoder): Remove unused keyword arg.
3928 * src/tar.c (set_archive_format): Now static.
3929 * src/xheader.c (xhdr_tab, format_uintmax): Now static.
3931 * src/xheader.c (dummy_coder, dummy_decoder, atime_coder,
3932 atime_decoder, gid_coder, gid_decoder, gname_coder, gname_decoder,
3933 linkpath_coder, linkpath_decoder, mtime_coder, mtime_decoder,
3934 ctime_coder, ctime_decoder, path_coder, path_decoder, size_coder,
3935 size_decoder, uid_coder, uid_decoder, uname_coder, uname_decoder):
3936 Remove forward decls; no longer needed.
3937 (xhdr_tab): Move to end, so that the forward decls aren't needed.
3938 Add a forward declaration.
3940 Use 'bool' in new code, when appropriate.
3941 * src/xheader.c (decode_record): Return bool, not int.
3942 * src/common.h (read_header): Since it accepts bool, change
3943 all callers to use false and true rather than 0 and 1.
3945 * src/xheader.c (decode_record): Fix misspelling in diagnostic
3946 "extended headed" -> "extended header".
3948 GNU coding style fixes.
3949 * src/xheader.c (decode_record, xheader_decode):
3950 Do not use decls like "char *p, *q;".
3953 (xheader_store): Avoid parentheses around object operand of sizeof.
3955 2003-09-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3957 * src/create.c (start_header): Store long file names
3958 in "path" keyword of an extended header if in POSIX
3960 (finish_header): print header before calling write_extended().
3961 * src/list.c (list_archive): Always decode the header. This
3962 is necessary so the extended header is processed and the correct
3963 filename is printed no matter what the state of verbose_option.
3964 * src/xheader.c (xhdr_tab): Reserved GNU keywords (commented out
3965 for the time being).
3967 2003-09-01 Paul Eggert <eggert@twinsun.com>
3969 Update from gnulib, and correct fnmatch to fnmatch-gnu.
3970 * bootstrap (gnulib_modules): Change fnmatch to fnmatch-gnu.
3972 * configure.ac (gl_USE_SYSTEM_EXTENSIONS): Use this instead
3974 * lib/.cvsignore: Add alloca.h, stdbool.h. Sort. Append newline.
3975 * lib/Makefile.am (lib_OBJECTS): New macro, for convenience when
3976 copying rules from gnulib module descriptions.
3977 (BUILT_SOURCES, EXTRA_DIST, all-local, alloca.h):
3978 Update from gnulib modules alloca, fnmatch, getline, stdbool.
3979 * m4/.cvsignore: Add utimes-null.m4. Sort.
3981 2003-09-01 Sergey Poznyakoff
3983 Added initial support for creating POSIX headers.
3985 * src/common.h (MAXOCTAL11,MAXOCTAL7): New defines
3986 (string_to_chars): New functions
3987 (struct xheader): Changed structure
3988 (gid_to_gname,gname_to_gid,uid_to_uname,uname_to_uid): Changed
3990 * src/create.c (string_to_chars): New function.
3991 (write_extended): New function
3992 (start_header): Create extended POSIX headers if necessary.
3993 (finish_header): Likewise.
3994 * src/list.c (print_header): Take user/group from
3996 * src/names.c (gid_to_gname,gname_to_gid)
3997 (uid_to_uname,uname_to_uid): Changed prototypes.
3998 * src/tar.c: New option --format.
3999 * src/tar.h (OLDGNU_COMPATIBILITY): Removed
4000 (struct extra_header): Removed unused structure.
4001 (union block.extra_header): Removed unused member.
4002 * src/xheader.c: Implemented coder functions.
4003 * bootstrap: Added obstack.
4004 * lib/.cvsignore: Likewise.
4005 * configure.ac: Added 'gl_OBSTACK'
4006 * m4/Makefile.am: Added new files.
4007 * m4/.cvsignore: Likewise.
4008 * TODO: Minor formatting change
4010 2003-08-31 Sergey Poznyakoff
4012 Added initial support for POSIX extended and STAR headers
4013 (only for listing/extracting).
4015 * src/xheader.c: New file.
4016 * src/Makefile.am: Added xheader.c
4017 * src/tar.h (struct star_header): New datatype
4018 (XHDTYPE,XGLTYPE): New defines
4019 (enum archive_format:STAR_FORMAT): New member
4020 (struct tar_stat_info): New datatype.
4021 (union block.star_header): New member.
4022 * src/common.h (orig_file_name,current_file_name)
4023 (current_trailing_slash,current_link_name): Removed variables.
4024 (current_stat_info): New variable
4025 (current_stat): Removed
4026 (extended_header): New variable
4027 (decode_header): Changed prototype.
4028 * src/list.c (decode_header): Added initial support for POSIX extended
4030 (skip_member): Check oldgnu_header only if current_format is set
4032 * src/buffer.c: Use current_stat_info
4033 * src/compare.c: Likewise.
4034 * src/create.c: Likewise.
4035 * src/delete.c: Likewise.
4036 * src/incremen.c: Likewise.
4037 * src/mangle.c: Likewise.
4038 * src/update.c: Likewise.
4039 * src/extract.c: Likewise.
4040 (make_directories): Improved check for the existence of the directory
4041 * src/tar.c (destroy_stat): New function.
4043 2003-08-29 Paul Eggert <eggert@twinsun.com>
4045 * NEWS, bootstrap: Drop en_GB locale; it was more trouble than it
4046 was worth (e.g., different users in en_GB disagree about -ize
4048 * po/en_GB.po: Remove.
4050 2003-07-28 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4054 * src/tar.c: Removed support for the obsolete command line
4056 * doc/tar.texi: Removed references to the obsolete command
4059 2003-07-27 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4063 * doc/tar.texi: Updated
4064 * src/common.h (check_links_option): New variable
4065 (orig_file_name): New variable
4066 (check_links): New proto.
4067 * src/create.c (struct link.nlink): New member
4068 (link_table): Static for the module.
4069 (dump_file): Update `link' member when adding new links
4071 (check_links): New function.
4072 * src/list.c (print_header): Use orig_file_name.
4073 * src/tar.c: New option --check-links. Changed semantics of
4074 -o to comply to UNIX98 when extracting and to its previous
4075 semantics otherwise.
4076 (main): Call check_links if --check-links. was given.
4078 2003-07-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4080 * src/list.c (print_header): Revised
4081 * NEWS: Started the entry for 1.13.26
4082 * doc/Makefile.am (tar.dvi): Fixed TEXINPUTS value.
4084 2003-07-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4086 * .cvsignore: Added to the repository.
4087 * doc/.cvsignore: Likewise.
4088 * lib/.cvsignore: Likewise.
4089 * m4/.cvsignore: Likewise.
4090 * po/.cvsignore: Likewise.
4091 * scripts/.cvsignore: Likewise.
4092 * src/.cvsignore: Likewise.
4093 * tests/.cvsignore: Likewise.
4095 * lib/Makefile.am: Added exitfail.[hc]
4096 * src/misc.c (chdir_do): Fixed call to restore_cwd
4097 * src/buffer.c (flush_read): Fixed behavior on short
4098 reads right after opening the new archive (multiv01.sh test).
4099 (new_volume): Special handling for "-".
4100 * src/list.c (print_header): Print trailing slash if
4101 current_trailing_slash was set (extrac03.sh,extrac04.sh tests).
4102 * tests/multiv01.sh: Minor changes.
4103 * m4/Makefile.am: Added missing files.
4105 2003-07-05 Paul Eggert <eggert@twinsun.com>
4107 Finish the checkin begin yesterday.
4109 * NEWS: Document the user-visible changes installed in the last
4112 * TODO: New file (actually, resurrected; but with new contents).
4114 * src/list.c (read_and): Give full type for procedure arg.
4115 (read_header): Strip trailing slashes, setting current_trailing_slash.
4116 (tartime): Avoid int overflow when printing year (!).
4117 (print_header): New arg specifying block ordinal. All uses changed.
4118 Print link as 'h' type. Give labels for long links and names.
4120 * src/misc.c (contains_dot_dot): Moved to names.c
4121 (must_be_dot_or_slash): New function.
4122 (safer_rmdir): Use it.
4123 (remove_any_file): Now takes enum as option, not boolean.
4124 Check for (Linux) EISDIR as well as (POSIX) EPERM when attempting
4125 to unlink a directory.
4126 (deref_stat): Accept bool, not int.
4128 * src/names.c (namelist_match): Allow partial matches only if
4130 (hash_string_hasher): Renamed from hash_avoided_name.
4131 (hash_string_compare): Renamed from compare_avoided_anames.
4132 (hash_string_insert, hash_string_lookup): New functions.
4133 (add_avoided_name, is_avoided_name): Use them.
4134 (safer_name_suffix): New function.
4135 (contains_dot_dot): Moved here from misc.c. Now returns bool, not int.
4137 * src/rmt.c: Don't include print-copyr.h.
4138 (prepare_input_buffer): New arg FD.
4139 Do not read more than INT_MAX bytes at once,
4140 since it breaks on some brain damaged Tru64 hosts.
4142 when retrying instead of subtracting 1024; for speed.
4143 (main): Use gettext to translate (C), not print_copyright.
4145 * src/system.h: Include <alloca.h> and <stdbool.h> unconditionally,
4146 now that gnulib handles this.
4147 Include <stddef.h> and <limits.h> unconditionally, now that we assume
4149 Assume that offsetof is defined in stddef.h.
4150 Do not include <sys/param.h>.
4151 (realloc, lseek): Do not declare.
4152 (HAVE_DECL_VALLOC): Renamed from HAVE_VALLOC.
4153 (CHAR_BIT, CHAR_MAX, UCHAR_MAX, LONG_MAX): Remove
4154 declarations, since we now assume C89 or better.
4155 (PARAMS): Remove, as we now assume C89. All uses changed.
4156 (bindtextdomain, textdomain): Include <gettext.h> to define.
4157 Include <unlocked-io.h>.
4158 (valloc): Define if not defined, and if valloc is not declared.
4159 (xstrdup): Remove decl.
4161 * src/tar.c: Do not include <print-copyr.h>.
4162 Include <getdate.h>.
4163 (get_date): Remove decl.
4164 (ATIME_PRESERVE_OPTION, CHECKPOINT_OPTION, FORCE_LOCAL_OPTION,
4165 IGNORE_FAILED_READ_OPTION, INDEX_FILE_OPTION, NO_OVERWRITE_DIR_OPTION,
4166 NUMERIC_OWNER_OPTION, RECURSIVE_UNLINK_OPTION, REMOVE_FILES_OPTION,
4167 SHOW_OMITTED_DIRS_OPTION, TOTALS_OPTION): New constants.
4168 (long_options, decode_options): Use them.
4169 (OVERWRITE_DIR_OPTION): Remove.
4170 (long_options): New options --index-file, --no-overwrite-dir.
4171 Remove --overwrite-dir option.
4172 (usage): Use PACKAGE_BUGREPORT.
4173 (decode_options): Terminate new argv properly.
4174 Use PACKAGE_NAME, PACKAGE_VERSION.
4175 If verbose, report how we grokked any textual date option.
4176 (main): Add support for index-file.
4178 * tests/Makefile.am: Convert to UTF-8.
4179 (AUTOMAKE_OPTIONS): Remove.
4180 (TESTS): Add delete04.sh, multiv01.sh, options.sh.
4181 (INCLUDES): Remove ../intl.
4182 (LDADD): Don't link libtar.a twice.
4184 * tests/genfile.c: Convert to UTF-8.
4185 Don't include <print-copyr.h>.
4186 (DEFAULT_PATTERN): Renamed from DEFAULT.
4187 (ZEROS_PATTERN): Renamed from ZEROS.
4188 (main): Use gettext to translate (C), not print_copyright.
4190 2003-07-04 Paul Eggert <eggert@twinsun.com>
4192 Revamp to meet current standards of autoconf, automake,
4193 gettext, and gnulib, and incorporate new translations.
4195 * config/config.guess, config/config.sub, config/depcomp,
4196 config/install-sh, config/mdate-sh, config/missing,
4197 config/mkinstalldirs, config/texinfo.texi:
4198 Moved here from parent directory, or from doc.
4199 * config.hin: Renamed from config.h.in.
4200 * config/config.rpath: New file.
4202 * intl: Remove this subdirectory.
4204 * lib/fnmatch_.h: Renamed from lib/fnmatch.hin.
4206 * lib/getstr.c, lib/getstr.h, lib/msleep.c, lib/print-copyr.c,
4207 lib/print-copyr.h, lib/readutmp.c, lib/rename.c, lib/stpcpy.c,
4208 lib/strstr.c, lib/strtoimax.c, lib/strtoll.c, lib/strtoull.c,
4209 lib/strtoumax.c, lib/unicodeio.c, lib/unicodeio.h,
4210 lib/xstrtoimax.c, m4/c-bs-a.m4, m4/ccstdc.m4, m4/check-decl.m4,
4211 m4/decl.m4, m4/jm-mktime.m4, m4/prereq.m4, m4/xstrtoimax.m4,
4214 * lib/alloca_.h, lib/fnmatch_loop.c, lib/gettext.h, lib/pathmax.h,
4215 lib/safe-write.c, lib/safe-write.h, lib/stdbool_.h, lib/strcase.h,
4216 lib/stripslash.c, lib/unlocked-io.h, lib/xgetcwd.h, m4/alloca.m4,
4217 m4/backupfile.m4, m4/bison.m4, m4/chown.m4, m4/dirname.m4,
4218 m4/dos.m4, m4/exclude.m4, m4/fileblocks.m4, m4/ftruncate.m4,
4219 m4/getdate.m4, m4/getopt.m4, m4/hash.m4, m4/human.m4,
4220 m4/intdiv0.m4, m4/intmax_t.m4, m4/inttypes-pri.m4,
4221 m4/inttypes_h.m4, m4/isc-posix.m4, m4/lchown.m4, m4/lib-ld.m4,
4222 m4/lib-link.m4, m4/lib-prefix.m4, m4/memset.m4, m4/mktime.m4,
4223 m4/modechange.m4, m4/nls.m4, m4/onceonly.m4, m4/pathmax.m4,
4224 m4/po.m4, m4/quote.m4, m4/quotearg.m4, m4/rmdir.m4,
4225 m4/safe-read.m4, m4/safe-write.m4, m4/save-cwd.m4, m4/savedir.m4,
4226 m4/ssize_t.m4, m4/stdbool.m4, m4/stdint_h.m4, m4/strcase.m4,
4227 m4/strtoimax.m4, m4/strtol.m4, m4/strtoll.m4, m4/strtoul.m4,
4228 m4/strtoull.m4, m4/strtoumax.m4, m4/tm_gmtoff.m4, m4/uintmax_t.m4,
4229 m4/unlocked-io.m4, m4/xalloc.m4, m4/xgetcwd.m4, m4/xstrtol.m4,
4230 po/LINGUAS, po/Makevars, po/Rules-quot, po/boldquot.sed,
4231 po/en@boldquot.header, po/en@quot.header, po/en_GB.po,
4232 po/insert-header.sin, po/remove-potcdate.sin, po/stamp-po: New files.
4234 * ABOUT-NLS, INSTALL, lib/addext.c, lib/alloca.c, lib/argmatch.c,
4235 lib/argmatch.h, lib/backupfile.c, lib/backupfile.h, lib/dirname.c,
4236 lib/dirname.h, lib/error.c, lib/exclude.c, lib/exclude.h,
4237 lib/fnmatch.h, lib/full-write.c, lib/full-write.h, lib/getdate.h,
4238 lib/getdate.y, lib/getline.c, lib/getline.h, lib/getopt.c,
4239 lib/getopt.h, lib/getopt1.c, lib/hash.c, lib/hash.h, lib/human.c,
4240 lib/human.h, lib/lchown.c, lib/malloc.c, lib/mktime.c,
4241 lib/modechange.c, lib/modechange.h, lib/quote.c, lib/quote.h,
4242 lib/quotearg.c, lib/quotearg.h, lib/realloc.c, lib/safe-read.c,
4243 lib/safe-read.h, lib/save-cwd.c, lib/save-cwd.h, lib/savedir.c,
4244 lib/savedir.h, lib/strcasecmp.c, lib/utime.c, lib/xalloc.h,
4245 lib/xgetcwd.c, lib/xmalloc.c, lib/xstrdup.c, lib/xstrtol.c,
4246 lib/xstrtol.h, lib/xstrtoumax.c, m4/codeset.m4, m4/d-ino.m4,
4247 m4/error.m4, m4/fnmatch.m4, m4/getcwd.m4, m4/getline.m4, m4/gettext.m4,
4248 m4/glibc21.m4, m4/iconv.m4, m4/inttypes.m4, m4/lcmessage.m4,
4249 m4/longlong.m4, m4/malloc.m4, m4/mbrtowc.m4, m4/mbstate_t.m4,
4250 m4/progtest.m4, m4/realloc.m4, m4/strerror_r.m4, m4/ulonglong.m4,
4251 m4/utimbuf.m4, m4/utime.m4, m4/utimes.m4, m4/xstrtoumax.m4,
4253 Upgrade to latest version from external source. The file "bootstrap"
4254 now grabs these automatically, so we needn't keep track of them
4255 in this change long any longer.
4257 * Makefile.am (AUTOMAKE_OPTIONS): Remove. Now done by configure.ac.
4258 (SUBDIRS): Remove intl.
4259 * PORTS: Update for star, Macintosh.
4260 * README, README-alpha: Suggest Autoconf 2.57, Automake 1.7.5,
4261 Bison 1.875, gettext 0.12.1.
4262 * THANKS: Add Bernhard Rosenkraenzer, Solar Designer.
4263 * configure.ac (AC_INIT, AM_INIT_AUTOMAKE): Convert to modern form.
4264 (AC_CONFIG_AUX_DIR): New.
4265 (AC_CONFIG_HEADERS): Rename config.h.in to config.hin, to be more
4267 (AC_PREREQ): Bump from 2.52 to 2.57.
4268 (AC_GNU_SOURCE): New.
4269 (AC_PROG_GCC_TRADITIONAL, AM_C_PROTOTYPES, AC_C_CONST): Remove;
4270 we no longer support K&R C.
4272 (AC_CHECK_HEADERS): Remove limits.h, poll.h, stdbool.h, stropts.h,
4273 sys/ioccom.h, sys/param.h, sys/time.h, sys/timeb.h, wchar.h, wctype.h.
4274 (AC_MBSTATE_T): Remove.
4275 (HAVE_UTIME_H, HAVE_DECL_FREE, HAVE_DECL_GETGRGID, HAVE_DECL_GETPWUID,
4276 HAVE_DECL_GETENV, HAVE_DECL_MALLOC, HAVE_DECL_STRTOUL,
4277 HAVE_DECL_STRTOULL, HAVE_MKNOD): Remove our special code.
4278 (AM_STDBOOL_H): Add.
4279 (AC_HEADER_TIME, AC_STRUCT_TIMEZONE,
4280 jm_CHECK_TYPE_STRUCT_DIRENT_D_INO): Remove.
4281 (AC_CHECK_TYPE): Remove ssize_t.
4282 (gt_TYPE_SSIZE_T): Add.
4283 (jm_AC_PREREQ_XSTRTOUMAX, jm_PREREQ_ADDEXT, jm_PREREQ_ERROR,
4284 jm_PREREQ_HUMAN, jm_PREREQ_QUOTEARG, jm_PREREQ_XGETCWD,
4285 AC_FUNC_ALLOCA, AC_FUNC_CLOSEDIR_VOID, AC_FUNC_STRERROR_R,
4286 AC_FUNC_FNMATCH, AC_FUNC_VPRINTF, AM_FUNC_GETLINE, jm_FUNC_MALLOC,
4287 jm_FUNC_MKTIME, jm_FUNC_REALLOC):
4288 Remove. Switch to gnulib macros like gl_BACKUPFILE instead.
4289 (tar_LDADD): Rename to LIB_CLOCK_GETTIME. All uses changed.
4290 (rmt_LDADD): Rename to LIB_SETSOCKOPT. All uses changed.
4291 (AC_CHECK_FUNCS): Remove fchdir, ftime, getcwd, isascii, nap,
4292 napms, poll, select, strstr, usleep.
4293 (AC_REPLACE_FUNCS): Remove ftruncate, lchown, memset, rename,
4294 rmdir, strcasecmp, strncasecmp, strtol, strtoul.
4295 (AM_GNU_GETTEXT): Use external and need-ngettext options.
4296 (AM_GNU_GETTEXT_VERSION): New.
4297 (AC_OUTPUT): Remove intl/Makefile.
4299 * doc/Makefile.am (AUTOMAKE_OPTIONS): Remove.
4300 ($(srcdir)/tar.info, tar.dvi): Remove obsolete warnings.
4301 * doc/fdl.texi: Update to current GNU version.
4302 * doc/gettext.texi: Update to current coreutils version,
4303 plus a copyright notice.
4304 * doc/tar.texi: Switch to new method for doing copyright notices.
4305 Use @acronym instead of @sc where appropriate.
4306 Remove empty examples. Give a few more examples.
4308 * lib/Makefile.am (AUTOMAKE_OPTIONS): Remove.
4309 (EXTRA_DIST, libtar_a_SOURCES): Switch to gnulib, so that they
4310 are built up in pieces with +=.
4311 (noinst_HEADERS, INCLUDES): Remove.
4312 (BUILT_SOURCES, MAINTAINERCLEANFILES, MOSTLYCLEANFILES): New.
4313 (libtar_a_LIBADD): Use $ rather than @.
4314 (all-local, alloca.h, fnmatch.h, stdbool.h): New rules, from gnulib.
4316 * m4/Makefile.am (EXTRA_DIST): Add alloca.m4, backupfile.m4,
4317 bison.m4, chown.m4, dirname.m4, dos.m4, exclude.m4, fileblocks.m4,
4318 ftruncate.m4, getdate.m4, getopt.m4, hash.m4, human.m4,
4319 intdiv0.m4, intmax_t.m4, inttypes_h.m4, inttypes-pri.m4,
4320 isc-posix.m4, lcown.m4, lib-ld.m4, lib-link.m4, lib-prefix.m4,
4321 memset.m4, mktime.m4, modechange.m4, nls.m4, onceonly.m4,
4322 pathmax.m4, po.m4, quotearg.m4, quote.m4, rmdir.m4, safe-read.m4,
4323 safe-write.m4, save-cwd.m4, savedir.m4, ssize_t.m4, stdbool.m4,
4324 stdint_h.m4, strcase.m4, strtoimax.m4, strtoll.m4, strtol.m4,
4325 strtoull.m4, strtoul.m4, strtoumax.m4, tm_gmtoff.m4, uintmax_t.m4,
4326 unlocked-io.m4, xalloc.m4, xgetcwd.m4, xstrtol.m4.
4327 Remove c-bs-a.m4, ccstdc.m4, check-decl.m4, decl.m4, jm-mktime.m4,
4328 prereq.m4, xstrtoimax.m4.
4330 * po/POTFILES.in: Remove tests/genfile.c; it doesn't need to
4331 be translated, since it's not a user-visible tool.
4333 * scripts/Makefile.am (AUTOMAKE_OPTIONS): Remove.
4335 * src/Makefile.am (AUTOMAKE_OPTIONS): Remove.
4336 (INCLUDES): Remove ../intl. Put top-srcdir before ., for
4337 consistency with coreutils.
4338 (LDADD): Link LIBINTL after libtar.a, since
4339 it's now external and should stand by itself.
4341 * src/buffer.c (print_total_written): Adjust to new human.h
4343 (child_open_for_compress): Do not increase size to BLOCKSIZE.
4344 (open_archive): Open index file name.
4345 Strip trailing slahes from file names.
4346 (flush_write): Set size to 0 if not saving names.
4347 (flush_write, flush_read): Use safer_name_suffix rather than
4350 * src/common.h: Include <quote.h>.
4351 (absolute_names_option, atime_preserve_option, backup_option,
4352 block_number_option, checkpoint_option, dereference_option,
4353 force_local_option, ignore_failed_read_option, ignore_zeros_option,
4354 incremental_option, interactive_option, multi_volume_option,
4355 numeric_owner_option, one_file_system_option, recursive_unlink_option,
4356 read_full_records_option, remove_files_option, same_order_option,
4357 show_omitted_dirs_option, sparse_option, starting_file_option,
4358 to_stdout_option, totals_option, touch_option, verify_option,
4359 dev_null_output, now_verifying, we_are_root): Now bool, not int.
4360 (current_trailing_slash, index_file_name, recent_long_name_blocks,
4361 recent_long_link_blocks): New vars.
4362 (NO_OVERWRITE_DIR_OLD_FILES): New constant.
4363 (OVERWRITE_OLD_DIRS): Remove.
4364 (enum remove_option): New enum.
4365 (remove_any_file): Use it as option arg, not int.
4366 (is_avoided_name, contains_dot_dot): Return bool, not int.
4367 (safer_name_suffix): New decl.
4369 * src/compare.c (now_verifying): Now bool, not int.
4370 (fill_in_sparse_array): Move to extract.c. Now returns bool;
4371 all callers changed to test for failure.
4372 (diff_sparse_files): Take size from current_stat, not from param.
4373 (diff_archive): Do not count trailing slashes in archives.
4374 (verify_volume): Test for header failure after loop, not before.
4376 * src/create.c (relativize): Remove; replaced by safer_name_suffix.
4377 All callers changed.
4378 (start_header): Clear devmajor and devminor fields, too.
4379 (finish_header): New arg block_ordinal.
4380 (init_sparsearray): Now extern. Set sp_array_size to
4381 SPARSES_IN_OLDGNU_HEADER if it is zero.
4382 (dump_file): Keep link table as a hash.
4383 Do not count "file changed as we read it" as a failure.
4385 * src/delete.c (recent_long_name_blocks, recent_long_link_blocks):
4386 Move extern decl to common.h.
4388 * src/extract.c (we_are_root): Now bool, not int.
4389 (check_time): Warn about implausibly old time stamps.
4390 (set_stat): Use utimbuf, not stat_info.
4391 (prepare_to_extract): New arg DIRECTORY.
4392 (fill_in_sparse_array): Moved here from compare.c.
4393 (extract_sparse_file): Now returns off_t, giving size left.
4394 Truncate file at end.
4395 (extract_archive): Use safer_name_suffix rather than rolling our own.
4396 Use fill_in_sparse_array rather than rolling our own.
4397 Strip trailing slashes more effectively.
4398 Check for unsafe names.
4400 * src/incremen.c (struct directory): nfs and found are now of type
4402 (gnu_restore): Now takes directory name as argument, not offset
4403 of directory name in a global. All uses changed.
4404 (CURRENT_FILE_NAME): Remove.
4407 * tests/delete04.sh, tests/multiv01.sh, tests/options.sh: New
4410 2002-09-30 Paul Eggert <eggert@twinsun.com>
4412 * src/rmt.c (prepare_input_buffer): Renamed form
4413 prepare_record_buffer. All uses changed. Do not assume that
4414 size_t is the same width as int.
4416 2002-03-29 Paul Eggert <eggert@twinsun.com>
4418 * src/incremen.c (get_directory_contents):
4419 If ignore_failed_read_option, only warn about
4420 get_directory_contents failures. Fix suggested by
4423 2002-01-31 Mark W. Eichin <eichin@thok.org>
4425 * src/buffer.c (child_open_for_compress): Don't try to read
4426 past the end of the buffer.
4428 2001-10-11 Jim Meyering <meyering@lucent.com>
4430 * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
4431 and quote_n (1, ... to avoid clobbering a buffer.
4433 2001-09-26 Paul Eggert <eggert@twinsun.com>
4435 * NEWS, configure.ac (AM_INIT_AUTOMAKE): Version 1.13.25.
4437 * src/buffer.c (flush_read): Don't diagnose partial blocks before
4438 end of file; just ignore them silently.
4440 * src/list.c (read_header): Don't keep around extended name
4441 and link info indefinitely; keep it only for the next file.
4442 This fixes a bug introduced in 1.13.24, and removes the need
4443 for some static variables. Set recent_long_name and
4444 recent_long_link to zero if there were no long links; this
4445 avoids a violation of ANSI C rules for pointers in delete.c.
4446 * THANKS: Add Christian Laubscher.
4448 2001-09-26 Jim Meyering <meyering@lucent.com>
4450 * doc/tar.texi (Remote Tape Server): is know -> is known
4452 2001-09-25 Paul Eggert <eggert@twinsun.com>
4454 * lib/unicodeio.c (EILSEQ): Include <iconv.h> first, since
4455 <iconv.h> may define EILSEQ (e.g. libiconv). Define a
4456 replacement EILSEQ to be ENOENT, not EINVAL, since callers may
4457 want to distinguish EINVAL and EILSEQ.
4459 2001-09-24 Christophe Kalt <Christophe.Kalt@kbcfp.com>
4461 * src/extract.c (maybe_recoverable):
4462 Treat OVERWRITE_OLD_DIRS like DEFAULT_OLD_FILES.
4464 2001-09-22 Paul Eggert <eggert@twinsun.com>
4466 * NEWS, configure.ac (AM_INIT_AUTOMAKE): Version 1.13.24.
4468 * ABOUT-NLS, intl/*: Update to gettext-0.10.40, replacing LGPL
4471 * INSTALL, mkinstalldirs: Update to autoconf 2.52 version.
4472 * PORTS: Add copyright notice, 'star' reference.
4473 * README-alpha: Add copyright notice, autoconf 2.52 patch.
4474 * THANKS: Add Christophe Kalt.
4475 * config.sub: Upgrade to 2001-09-14 version.
4477 * configure.ac (ALL_LINGUAS): Add ko.
4478 * po/ko.po: Resurrected file.
4480 * doc/convtexi.pl: Add coding advice for Emacs.
4482 * doc/getdate.texi: Add copyright notice.
4484 * doc/mdate-sh: Upgrade to automake 1.5 version.
4486 * doc/tar.texi (extracting files): Mention --to-stdout.
4487 (Option Summary, Dealing with Old Files): New option --overwrite-dir.
4488 (Overwrite Old Files): Likewise.
4490 * lib/Makefile.am (noinst_HEADERS):
4491 Remove copysym.h. Add print-copyr.h, unicodeio.h.
4492 (libtar_a_SOURCES): Remove copysym.c, Add print-copyr.c, unicodeio.c.
4494 * lib/copysym.c, lib/copysym.h: Remove.
4495 * lib/print-copyr.c, lib/print-copyr.h, lib/unicodeio.c,
4496 lib/unicodeio.h: New files.
4498 * lib/error.c, lib/getopt.c, lib/getopt.h, lib/getopt1.c,
4499 lib/mktime.c, lib/strtoll.c: Switch from LGPL to GPL.
4501 * lib/quotearg.c (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
4502 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
4504 * m4/Makefile.am (EXTRA_DIST): Remove isc-posix.m4.
4505 * m4/isc-posix.m4: Remove.
4507 * m4/prereq.m4 (jm_PREREQ_QUOTEARG): Check for mbsinit.
4509 * po/POTFILES.in: Add copyright notice.
4511 * src/Makefile.am (LDADD): Like libtar.a before @INTLLIBS@ as
4513 * tests/Makefile.am (LDADD): Likewise.
4515 * src/buffer.c (write_archive_buffer, close_archive):
4516 If an archive is a socket, treat it like a FIFO.
4517 (records_read, records_written): New vars.
4518 (write_archive_to_stdout): Now bool, not int.
4519 (open_archive, flush_write, flush_read): Keep records_read and
4520 records_written up to date.
4522 * src/common.h (enum old_files): New value OVERWRITE_OLD_DIRS.
4523 (write_archive_to_stdout): Now bool, not int.
4524 (enum read_header): New value HEADER_SUCCESS_EXTENDED.
4525 (read_header): Now takes bool arg. Existing callers modified
4526 to pass 0, unless otherwise specified.
4528 * src/delete.c (records_read): Remove; now a global.
4529 (acting_as_filter): Now bool, not int.
4530 (recent_long_name, recent_long_link, recent_long_name_blocks,
4531 recent_long_link_blocks, records_read, records_written): New decls.
4532 (records_skipped): New var.
4533 (move_archive): Don't divide by zero if arg is 0.
4534 Use the above vars to compute how far to move.
4535 (write_recent_blocks): New function.
4536 (delete_archive_member): Pass 1 to read_header, so that it doesn't
4537 read more than 1 block. Handle resulting HEADER_SUCCESS_EXTENDED code.
4538 Keep track of how many records have been skipped.
4539 Let the buffer code count records.
4540 When copying a header, copy any extended headers that came before it.
4542 * src/extract.c (extract_archive): When marking a directory to be
4543 updated after symlinks, stat all directories after it in the
4544 delayed-set-stat list too, since they will be checked after
4545 symlinks. Add support for --overwrite-dir.
4547 * src/list.c (recent_long_name, recent_long_link,
4548 recent_long_name_blocks, recent_long_link_blocks): New vars.
4549 (read_and): Pass 0 to read_header.
4550 (read_header): New arg RAW_EXTENDED_HEADERS. Store away extended
4551 headers into new vars. Null-terminate incoming symbolic links.
4553 * src/rmt.c: Include print-copyr.h, not copysym.h.
4554 (main): Use print_copyright, not copyright_symbol.
4555 * src/tar.c (decode_options): Likewise.
4556 (OVERWRITE_DIR_OPTION): New constant.
4557 (long_options, usage, decode_options): Add --overwrite-dir.
4559 * src/tar.h: Put copyright notice into documentation.
4561 * tests/Makefile.am (TESTS): Add delete03.sh.
4562 * tests/delete03.sh: New file.
4564 * tests/genfile.c: Include print-copyr.h, not copysym.h.
4565 (main): Use print_copyright, not copyright_symbol.
4566 Include <argmatch.h>.
4567 (pattern_strings): Remove.
4568 (pattern_args, pattern_types): New constants.
4569 (main): Use XARGMATCH, not argmatch.
4571 2001-09-20 Jim Meyering <meyering@lucent.com>
4573 * lib/xstrtol.c (strtoimax): Guard declaration with
4574 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
4575 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
4576 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
4577 (strtoumax): Likewise, for completeness (it wasn't necessary).
4578 * m4/xstrtoimax.m4 (jm_AC_PREREQ_XSTRTOIMAX):
4579 Check for declaration of strtoimax.
4580 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX):
4581 Check for declaration of strtoumax.
4583 2001-09-16 Paul Eggert <eggert@twinsun.com>
4585 * fnmatch.m4 (jm_FUNC_FNMATCH): Fix typo in previous patch: yes -> no.
4587 2001-09-14 Paul Eggert <eggert@twinsun.com>
4589 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.23.
4591 * README-alpha: Describe automake patch.
4593 * configure.ac (LIBOBJS):
4594 Remove automake 1.4 workaround, as we're using 1.5 now.
4595 (USE_INCLUDED_LIBINTL): New AC_DEFINE.
4597 * lib/copysym.c: Include stddef.h, for size_t.
4598 Include langinfo.h if needed.
4599 Use locale_charset only if USE_INCLUDED_LIBINTL;
4600 if not, use nl_langinfo (CODESET) if available.
4602 2001-09-13 Paul Eggert <eggert@twinsun.com>
4604 * config.guess, config.sub: Sync with canonical versions.
4606 * configure.ac (jm_PREREQ_XGETCWD): Add.
4608 * lib/Makefile.am (noinst_HEADERS): Add copysym.h.
4609 (libtar_a_SOURCES): Add copysym.c.
4610 * copysym.c, copysym.h: New files.
4612 * lib/error.c: Sync with fileutils version.
4614 * m4/Makefile.am (EXTRA_DIST): Add getcwd.m4; remove uintmax_t.m4.
4615 * m4/getcwd.m4: New file.
4616 * m4/uintmax_t.m4: Remove.
4618 * m4/gettext.m4 (AM_WITH_NLS):
4619 Fix bug with calculating version of Bison 1.29.
4620 Reported by Karl Berry.
4622 * src/Makefile.am (datadir): Remove.
4624 * src/rmt.c: Include copysym.h.
4625 (main): Use copyright_symbol to translate copyright notice,
4627 * src/tar.c: Likewise.
4628 * tests/genfile.c: Likewise.
4630 * src/system.h (MB_LEN_MAX): New symbol.
4632 2001-09-11 Paul Eggert <eggert@twinsun.com>
4634 * src/extract.c (struct delayed_set_stat): New member
4636 (delay_set_stat): Initialize it to 0.
4637 (set_mode): New arg current_stat_info. Use it (if nonnull) to avoid
4638 taking an extra stat ourselves. All callers changed.
4639 (set_stat): Likewise.
4640 (apply_nonancestor_delayed_set_stat): New arg 'after_symlinks'.
4641 If false, stop when encountering a struct whose 'after_symlinks'
4642 member is true. Otherwise, go through all structures but check
4643 them more carefully. All callers changed.
4644 (extract_archive): When extracting a deferred symlink, if its parent
4645 directory's status needs fixing, then mark the directory as needing
4646 to be fixed after symlinks.
4647 (extract_finish): Fix status of ordinary directories, then apply
4648 delayed symlinks, then fix the status of directories that are
4649 ancestors of delayed symlinks.
4651 * src/rtapelib.c (rexec):
4652 Remove declaration; it ran afoul of prototypes on Crays.
4653 Reported by Wendy Palm of Cray.
4655 2001-09-06 Paul Eggert <eggert@twinsun.com>
4657 * lib/strtoimax.c (HAVE_LONG_LONG):
4658 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
4659 (strtoimax): Use sizeof (long), not
4660 sizeof strtol (ptr, endptr, base),
4661 to work around bug in IBM C compiler.
4663 2001-09-04 Paul Eggert <eggert@twinsun.com>
4665 * lib/xgetcwd.c: Include "xalloc.h".
4666 (xgetcwd): Do not return NULL when memory is exhausted; instead,
4667 report an error and exit.
4669 * m4/prereq.m4 (jm_PREREQ_XREADLINK): New macro.
4670 (jm_PREREQ): Use it.
4672 2001-09-03 Paul Eggert <eggert@twinsun.com>
4674 * m4/prereq.m4 (jm_PREREQ): Add jm_PREREQ_XGETCWD.
4675 (jm_PREREQ_XGETCWD): New macro.
4677 * lib/exclude.c (fnmatch_no_wildcards):
4678 Fix typo that caused us to do case-folding
4679 search even when that was not desired. This occurred only in the
4682 * lib/xgetcwd.c: Include pathmax.h if not HAVE_GETCWD.
4683 Do not include xalloc.h.
4684 (INITIAL_BUFFER_SIZE): New symbol.
4685 Do not use xmalloc / xrealloc, since the caller is responsible for
4686 handling errors. Preserve errno around `free' during failure.
4687 Do not overrun buffer when using getwd.
4689 * lib/xgetcwd.c (xgetcwd):
4690 Use HAVE_GETCWD_NULL, not defined __GLIBC__ && __GLIBC__ >= 2,
4691 to decide whether to use getcwd (NULL, 0).
4693 2001-09-02 Paul Eggert <eggert@twinsun.com>
4695 * lib/xgetcwd.c: Fix typo in local var; from Jim Meyering.
4697 2001-09-01 Jim Meyering <meyering@lucent.com>
4699 * exclude.c: Use `""', not `<>' to #include non-system header files.
4700 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
4701 and strncasecmp as r-values. Unixware didn't have declarations.
4703 2001-08-31 Jim Meyering <meyering@lucent.com>
4705 * lib/xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
4706 Use an initial, malloc'd, buffer of length 128 rather than
4707 a statically allocated one of length 1024.
4709 2001-08-30 Paul Eggert <eggert@twinsun.com>
4711 * lib/utime.c: Include full-write.h.
4712 * lib/xstrtol.c (strtoimax): New decl.
4714 2001-08-29 Paul Eggert <eggert@twinsun.com>
4716 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.22.
4718 * src/create.c (dump_file): Relativize link names before dumping.
4719 This fixes a bug reported by Jose Pedro Oliveira.
4721 * src/create.c (dump_file): Use offsetof when computing sizes for
4722 struct hack; this avoids wasted space in some cases.
4723 * src/incremen.c (note_directory, find_directory): Likewise.
4724 * src/names.c (name_gather, addname): Likewise.
4726 * src/extract.c (extract_archive): Use strcpy, not memcpy,
4727 for consistency with other code that does similar things.
4728 * src/names.c (name_gather): Likewise.
4730 * src/names.c (read_name_from_file, name_next, name_gather,
4731 add_hierarchy_to_namelist): Avoid quadratic behavior when
4732 reallocating buffers. Check for buffer size overflow.
4733 (addname): Avoid unnecessary clearing of memory.
4735 2001-08-29 "Jan D." <Jan.Djarv@mbox200.swipnet.se>
4737 * src/extract.c (delay_set_stat): Fix off-by-one error in file
4738 name size allocation that caused core dumps.
4740 2001-08-28 Paul Eggert <eggert@twinsun.com>
4742 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.21.
4744 * configure.ac (GNU_SOURCE): Define to 1, not /**/.
4745 (major_t, minor_t, ssize_t): Use new-style AC_CHECK_TYPE.
4746 (daddr_t): Remove; no longer used.
4747 (jm_PREREQ_HUMAN): Add.
4749 * acconfig.h: Remove; no longer needed.
4751 * config.guess, config.sub:
4752 New files, from automake 1.5. Gettext 0.10.39 needs them.
4753 * depcomp, missing, mkinstalldirs: Upgrade to automake 1.5.
4755 * Makefile.am (AUTOMAKE_OPTIONS): Add dist-bzip2.
4756 (SUBDIRS): Put intl before lib, as gettext requires.
4758 * ABOUT-NLS: Upgrade to gettext 0.10.39.
4759 * intl: Upgrade entire directory to gettext 0.10.39.
4760 * m4/codeset.m4, m4/glibc21.m4, m4/iconv.m4:
4761 New files, from gettext 0.10.39.
4762 * m4/gettext.m4, m4/isc-posix.m4, m4/lcmessage.m4, m4/progtest.m4,
4763 Upgrade to gettext 0.10.39,
4764 * po/Makefile.in.in: Likewise, except fix a typo in its copying
4766 * po/cat-id-tbl.c, po/stamp-cat-id:
4767 Remove; no longer used by gettext 0.10.39.
4768 * po/ChangeLog: New file.
4770 * doc/Makefile.am (EXTRA_DIST): Add freemanuals.texi.
4771 $(srcdir)/tar.texi: Likewise.
4772 * doc/freemanuals.texi: New file.
4773 * doc/tar.texi (Free Software Needs Free Documentation): New appendix.
4774 `fileds' -> `fields'
4775 * doc/texinfo.tex: Upgrade to version 2001-07-25.07.
4777 * lib/Makefile.am (EXTRA_DIST): Add strtoll.c, strtoimax.c.
4778 (noinst_HEADERS): Add quote.h.
4779 (libtar_a_SOURCES): Add quote.c, xstrtoimax.c.
4781 * lib/exclude.c: Fix typo in '#include <stdint.h>' directive.
4783 * lib/full-write.c, lib/savedir.c: Comment fix.
4785 * lib/pathmax.h: Remove.
4787 * lib/quote.c, lib/quote.h: New files.
4789 * lib/xgetcwd.c: Don't include pathmax.h.
4790 Include stdlib.h and unistd.h if available.
4792 (xmalloc, xstrdup, free): Remove decls.
4793 (xgetcwd): Don't assume sizes fit in unsigned.
4794 Check for overflow when computing sizes.
4795 Simplify reallocation code.
4797 * lib/xmalloc.c: Quote failure tests.
4799 * lib/strtoumax.c, lib/xstrtoimax.c: New files.
4801 * lib/strtoimax.c: Renamed from strtouxmax.c. Make it more
4802 similar to strtol.c.
4803 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED.
4804 (verify): New macro.
4805 (strtoumax, uintmax_t, strtoull, strtol): Remove.
4806 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
4807 (strtoimax): Renamed from strtoumax. All uses of unsigned values
4808 changed to signed values. Check sizes at compile-time, not
4809 run-time. Prefer strtol to strtoll if both work.
4812 * lib/xstrtol.h (xstrtoimax): New decl.
4814 * m4/Makefile.am (EXTRA_DIST):
4815 Add codeset.m4, glibc21.m4, iconv.m4, inttypes.m4,
4816 longlong.m4, xstrtoimax.m4.
4818 * m4/inttypes.m4 (jm_AC_HEADER_INTTYPES_H):
4819 Remove; now done by autoconf.
4820 (jm_AC_TYPE_INTMAX_T, jm_AC_TYPE_UINTMAX_T): Replace with
4821 Use AC_CHECK_TYPE instead of merely looking for the header.
4823 * m4/uintmax_t.m4: Use shorter comment.
4825 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX):
4826 Quote first arg of AC_DEFUN.
4827 Require jm_AC_TYPE_INTMAX_T and jm_AC_TYPE_LONG_LONG since they
4828 is needed to parse the include file.
4829 Simplify logic behind the args to AC_REPLACE.
4831 * src/Makefile.am (OMIT_DEPENDENCIES): Remove.
4833 * src/ansi2knr.1, src/ansi2knr.c: Remove; wasn't being used.
4836 Use "Copyright %d" to simplify the translator's job in the future.
4837 Advise translator about circle-C.
4838 * src/tar.c: (decode_options): Likewise.
4839 * tests/genfile.c (main): Likewise.
4841 2001-08-28 Jim Meyering <meyering@lucent.com>
4843 * lib/argmatch.c: Include "quote.h".
4844 (argmatch_invalid): Quote the context.
4846 * lib/dirname.c (dir_name): Fix typo on PC platforms.
4848 * lib/backupfile.c, lib/basename.c, lib/dirname.c, lib/strtoul.c:
4849 Use single-quote for local .h files.
4851 * lib/error.h (__attribute__): Don't depend on __STRICT_ANSI__.
4853 * lib/getopt.c, lib/getopt.h, lib/getopt1.c: Upgrade to recent
4856 * lib/getdate.y (get_date): Initialize tm_isdst to -1 before
4857 invoking mktime the last time.
4859 * lib/pathmax.h: Use #if rather than #ifdef for HAVE_UNISTD_H.
4861 * lib/rename.c: Major rewrite by Volker Borchert to use system
4862 rename function, but to work around problems with trailing
4865 * lib/strtoll.c: New file, from glibc.
4866 * lib/strtoul.c: Update from glibc.
4868 * lib/strtouxmax.c: Renamed from lib/strtoumax.c.
4869 Add support for signed numbers, too.
4870 (strtoul, strtoull): Do not declare if STRTOUXMAX_UNSIGNED
4872 (strtol, strtoll): Declare as needed, if STRTOUXMAX_UNSIGNED is
4874 (strtoumax, uintmax_t, strtoull, strtoul): New macros.
4875 (main): Use generic names in debugging output.
4876 * lib/strtoimax.c: Plus add the following changes of my own:
4877 (main): Use accurate names in debugging output.
4879 * lib/xgetcwd.c (xgetcwd): Use getcwd if glibc 2 or later.
4882 * m4/c-bs-a.m4, m4/check-decl.m4, m4/d-ino.m4, m4/error.m4,
4883 m4/getline.m4, m4/jm-mktime.m4, m4/malloc.m4, m4/mbrtowc.m4,
4884 m4/mbstate_t.m4, m4/realloc.m4, m4/uintmax_t.m4, m4/utimbuf.m4,
4885 m4/utime.m4, m4/utimes.m4:
4886 Quote the first argument in each use of AC_DEFUN.
4888 * m4/getline.m4: Don't use string.h.
4890 * m4/inttypes.m4, m4/longlong.m4, m4/xstrtoimax.m4: New files.
4892 * m4/mbrtowc.m4 (jm_FUNC_MBRTOWC): @%:@ -> #.
4894 2001-08-27 Paul Eggert <eggert@twinsun.com>
4896 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.20.
4898 The biggest change is the new --exclude semantics and options.
4899 The basic idea was suggested by Gerhard Poul; thanks!
4901 * NEWS: Describe new --exclude semantics and options, and bug fixes.
4902 * README: ignfail.sh fails on some NFS hosts.
4903 * NEWS, README, lib/xstrtol.h: Add copyright notice.
4905 * Makefile.am (ACLOCAL_AMFLAGS): Add -I m4.
4906 (M4DIR, ACINCLUDE_INPUTS, $(srcdir)/acinclude.m4):
4907 Remove; the automake bug has been fixed.
4908 * acinclude.m4: Remove.
4910 * configure.ac: Renamed from configure.in.
4911 (AC_PREREQ): Bump from 2.13 to 2.52.
4912 (ALL_LINGUAS): Add id, tr. Remove ko, as po/ko.po (dated
4913 1997-05-30) has an encoding error.
4914 (jm_AC_HEADER_INTTYPES_H): Remove; now done by autoconf.
4915 (AC_FUNC_FNMATCH): Use AC_CONFIG_LINKS, not AC_LINK_FILES.
4917 * doc/fdl.texi: Update to current GNU version.
4919 * doc/tar.texi: Put leading '*' in direntry.
4920 Accommodate new gfdl sectioning.
4921 New option --recursion (the default) that is the inverse of
4924 New options --anchored, --ignore-case, --wildcards,
4925 --wildcards-match-slash, and their negations (e.g., --no-anchored).
4926 Along with --recursion and --no-recursion, these control how exclude
4927 patterns are interpreted. The default interpretation of exclude
4928 patterns is now --no-anchored --no-ignore-case --recursion
4929 --wildcards --wildcards-match-slash.
4931 * lib/Makefile.am (OMIT_DEPENDENCIES): Remove.
4933 * lib/exclude.c (bool): Declare, perhaps by including stdbool.h.
4934 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
4935 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
4936 Include if available.
4937 (<xalloc.h>): Include
4938 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
4939 (verify): New macro. Use it to verify that EXCLUDE macros do not
4940 collide with FNM macros.
4941 (struct patopts): New struct.
4942 (struct exclude): Use it, as exclude patterns now come with options.
4943 (new_exclude): Support above changes.
4944 (new_exclude, add_exclude_file):
4945 Initial size must now be a power of two to simplify overflow checking.
4946 (free_exclude, fnmatch_no_wildcards): New function.
4947 (excluded_filename): No longer requires options arg, as the options
4948 are determined by add_exclude. Now returns bool, not int.
4949 (excluded_filename, add_exclude):
4950 Add support for the fancy new exclusion options.
4951 (add_exclude, add_exclude_file): Now takes int options arg.
4952 Check for arithmetic overflow when computing sizes.
4953 (add_exclude_file): xrealloc might modify errno, so don't
4954 realloc until after errno might be used.
4956 * lib/exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
4958 (free_exclude): New decl.
4959 (add_exclude, add_exclude_file): Now takes int options arg.
4960 (excluded_filename): No longer requires options arg, as the options
4961 are determined by add_exclude. Now returns bool, not int.
4963 * lib/prepargs.c: Include <string.h>; required for C99 since
4967 BSD/OS 4.1 wchar.h requires FILE and struct tm to be declared.
4969 * lib/xstrtol.h (_DECLARE_XSTRTOL): Improve quality of
4970 diagnostic for LONGINT_INVALID_SUFFIX_CHAR.
4972 * m4/Makefile.am (EXTRA_DIST): Add check-decl.m4, mbrtowc.m4.
4973 Remove inttypes_h.m4, largefile.m4, mktime.m4.
4975 * m4/inttypes_h.m4, m4/largefile.m4, m4/mktime.m4: Remove;
4976 subsumed by Autoconf 2.50.
4978 * m4/error.m4: Upgrade to serial 2.
4980 * m4/fnmatch.m4 (jm_FUNC_FNMATCH): Upgrade to serial 4, but
4981 remove test for GNU C library. It's not correct, as some
4982 older glibcs are buggy.
4984 * m4/getline.m4, m4/malloc.m4: Upgrade to serial 4.
4986 * m4/prereq.m4: Upgrade to serial 20, but then:
4987 (jm_PREREQ): Add jm_PREREQ_EXCLUDE.
4988 (jm_PREREQ_EXCLUDE): New macro.
4989 (jm_PREREQ_HUMAN): Remove jm_AC_HEADER_INTTYPES_H, as it is subsumed
4992 * m4/realloc.m4: Upgrade to serial 4.
4994 * m4/strerror_r.m4: Revert to serial 1002.
4996 * m4/uintmax_t.m4: Upgrade to autoconf 2.5x.
4998 * m4/utimes.m4: Upgrade to latest version (still "serial 3").
5000 * m4/xstrtoumax.m4: Upgrade to serial 3, but then:
5001 (jm_AC_PREREQ_XSTRTOUMAX): Remove jm_AC_HEADER_INTTYPES_H, as
5002 it is now subsumed by autoconf. Add inttypes.h.
5004 * po/cs.po, po/da.po, po/de.po, po/es.po, po/et.po, po/fr.po,
5005 po/it.po, po/pl.po, po/sl.po, po/sv.po: Sync with translation project.
5007 * src/buffer.c (new_volume): Stop if the script exits with an error.
5009 * src/common.h (excluded_with_slash, excluded_without_slash):
5010 Remove, replacing by:
5011 (excluded): New decl.
5012 (link_error): New decl.
5013 (excluded_name): Now returns bool.
5016 (struct delayed_symlinks, extract_archive, apply_delayed_symlinks):
5017 Support hard links to symbolic links.
5019 (struct delayed_symlink): Remove 'names' member, replacing it with
5020 'sources' and 'target' member. All uses changed.
5022 (struct string_list): New type.
5024 (delayed_set_stat, extract_archive): Use offsetof when computing sizes
5025 for struct hack; this avoids wasted space in some cases.
5027 (extract_archive): Fix test for absolute pathnames and/or "..".
5028 Use link_error to report errors for links.
5029 Remove redundant trailing '/' at "really_dir", for all uses, not
5030 just before invoking mkdir.
5031 If overwriting old files, do not worry so much about existing
5033 Fix mode computation in the case where the directory exists.
5035 (apply_delayed_symlinks): If we can't make a hard link to a symbolic
5036 link, make a copy of the symbolic link.
5038 * src/incremen.c (get_directory_contents):
5039 If ignore_failed_read_option, only warn about
5042 * src/list.c (from_header): Do not issue a diagnostic if TYPE is zero.
5043 However, check for error even for '-' or '+' case.
5045 (print_header): Try parsing uids and gids as unsigned integers first,
5046 and as a uid_t or gid_t only if that fails. This adds support for
5047 listing positive uids and gids that are greater than UID_MAX and
5050 * src/misc.c (link_error): New function.
5052 * src/names.c (collect_and_sort_names):
5053 If ignore_failed_read_option, only warn about
5056 (excluded_name): Now returns bool. Simplify, as the fancy
5057 features are now all in excluded_filename.
5059 * src/rtapelib.c (base_name): Remove decl, as system.h now
5062 * src/system.h: Include stddef.h if available.
5063 (offsetof): Declare if stddef.h doesn't.
5065 Include <dirname.h>.
5066 (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove; now defined by dirname.h.
5068 * src/tar.c (ANCHORED_OPTION, IGNORE_CASE_OPTION,
5069 NO_ANCHORED_OPTION, NO_IGNORE_CASE_OPTION, NO_WILDCARDS_OPTION,
5070 NO_WILDCARDS_MATCH_SLASH_OPTION, WILDCARDS_OPTION,
5071 WILDCARDS_MATCH_SLASH_OPTION):
5074 (long_options, usage, decode_options): Add support for --anchored,
5075 --ignore-case, --no-anchored, --no-ignore-case, --no-wildcards,
5076 --no-wildcards-match-slash, --recursion, --wildcards,
5077 --wildcards-match-slash.
5079 (decode_options): Implement the new way of interpreting exclude
5082 (usage): --newer-mtime takes a DATE operand. DATE may be a file name.
5084 (OPTION_STRING, decode_options): Add -I, -y. Currently these options
5085 just print error messages suggesting alternatives.
5087 (add_filtered_exclude): Remove.
5089 * tests/Makefile.am (TESTS): Alphabetize, except put version.sh first.
5091 * tests/extrac04.sh (out): Remove
5092 directory/subdirectory/file1, as the new semantics for
5093 --exclude exclude it.
5095 * tests/genfile.c (main): Don't use non-ASCII char in msgid.
5097 2001-08-12 Paul Eggert <eggert@twinsun.com>
5099 * lib/addext.c (<errno.h>): Include.
5100 (errno): Declare if not defined.
5101 (addext): Work correctly on the Hurd, where pathconf returns -1 and
5102 leaves errno alone, because there is no limit. Also, work even if
5103 size_t is narrower than long.
5105 2001-07-08 Paul Eggert <eggert@twinsun.com>
5107 * lib/alloca.c (alloca): Arg is of type size_t, not unsigned.
5109 2001-05-10 Paul Eggert <eggert@twinsun.com>
5111 * lib/addext.c (ISSLASH, base_name): Remove decls; now in dirname.h.
5112 Include <backupfile.h> and <dirname.h> after size_t is defined.
5113 (addext): Use base_len to trim redundant trailing slashes instead of
5116 * lib/backupfile.c (ISSLASH, base_name):
5117 Remove decls; now in dirname.h.
5118 Include <argmatch.h>, <backupfile.h>, <dirname.h> after size_t
5120 (find_backup_file_name): Rename locals to avoid new functions.
5121 Use base_len instead of rolling it ourselves.
5122 Work even if dirlen is 0.
5123 Use a dir of '.' if given the empty string.
5126 Do not include <stdio.h>, <assert.h>; no longer needed.
5127 (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Remove; now in dirname.h.
5128 Include <string.h>, <dirname.h>.
5129 (base_name): Allow file names ending in slashes, other than names
5130 that are all slashes. In this case, return the basename followed
5133 * lib/dirname.c: Include <string.h> instead of <stdlib.h>.
5134 (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove; now in dirname.h.
5135 (dir_len): Renamed from dirlen.
5136 All callers changed.
5138 * lib/dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
5140 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
5142 2001-02-16 Paul Eggert <eggert@twinsun.com>
5144 * lib/quotearg.c (mbrtowc, mbrtowc, mbsinit):
5145 Do not declare or define if HAVE_MBRTOWC,
5146 since the test for HAVE_MBRTOWC now requires proper declarations.
5148 * lib/alloca.c (malloc): Undef before defining.
5150 2001-02-13 Paul Eggert <eggert@twinsun.com>
5152 * src/compare.c (read_and_process): Use off_t for size.
5153 From Maciej W. Rozycki.
5155 2001-01-26 Paul Eggert <eggert@twinsun.com>
5157 * lib/quotearg.c: Include stddef.h. From Jim Meyering.
5159 2001-01-12 Paul Eggert <eggert@twinsun.com>
5161 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.19.
5163 * lib/savedir.h (savedir): Remove size arg.
5165 * doc/tar.texi: Add @setchapternewpage odd.
5166 Remove -I as an alias for -T, for now.
5168 Update copyright. Remove "Published by".
5169 Dates beginning with / or . are taken to be file names.
5171 * src/tar.c (<time.h>): Do not include;
5172 (time): Do not declare.
5173 (usage): Remove -I as an alias for -T.
5174 (OPTION_STRING): Remove -I.
5175 (decode_options): Dates that look like an absolute path name,
5176 or that start with '.', are presumed to be file names whose
5178 Remove 'I' as an aliase for 'T'.
5181 * src/extract.c (<time.h>): Do not include; system.h now does this.
5182 (make_directories): Skip filesystem prefixes.
5183 Don't assume '/' is the only separator.
5184 (extract_sparse_file): Use new full_write semantics.
5185 On write error, return instead of invoking skip_file.
5186 Do not free sparsearray; caller does this now.
5187 (apply_nonancestor_delayed_set_stat): Do not assume '/' is the only
5189 (extract_archive): Don't assume file name lengths fit in int.
5190 Report what got stripped from member name; it might be more than '/'.
5191 Use new full_write semantics.
5192 Do not pass redundant trailing "/" to mkdir, as POSIX does not allow
5194 Do not report mkdir error if old_files_option == KEEP_OLD_FILES.
5196 * src/buffer.c (<time.h>): Do not include; system.h now does this.
5197 (time): Remove decl; likewise.
5198 (child_open_for_uncompress): Use new full_write semantics.
5199 (flush_write): Use ISSLASH instead of testing for '/'.
5200 (flush_read): Likewise.
5202 * src/rmt.h (_remdev): Look for / anywhere in Path.
5204 * src/misc.c (contains_dot_dot): Skip filesystem prefix.
5205 Don't assume '/' is the only separator.
5206 (safer_rmdir): Don't assume '/' is the only separator.
5208 * src/compare.c (diff_archive): Don't assume '/' is the only separator.
5210 * lib/dirname.h (dirlen): New decl.
5212 * src/incremen.c (get_directory_contents):
5213 Remove path_size arg; all callers changed.
5214 Don't assume '/' is the only directory separator.
5215 (gnu_restore): Work even if file name length doesn't fit in int.
5217 * lib/addext.c (ISSLASH): New macro.
5218 (addext): Trim any redundant trailing slashes.
5220 * src/names.c (name_next):
5221 Don't assume '/' is the only directory separator.
5222 (namelist_match): Likewise.
5223 (add_hierarchy_to_namelist): Remove dirsize arg.
5224 Do not assume '/' is the only directory separator.
5225 (new_name): Likewise.
5227 * lib/Makefile.am (noinst_HEADERS): Add dirname.h, full-write.h.
5228 (libtar_a_SOURCES): Add dirname.c.
5230 * src/create.c (relativize):
5231 New function, with much of old start_header's guts.
5232 Handle filesystem prefixes.
5233 (start_header): Use this new function.
5234 (init_sparsearray): Don't bother to zero out the new array;
5236 (deal_with_sparse): Fix array allocation bug.
5237 (create_archive): Don't assume '/' is the only separator.
5238 (dump_file): Likewise.
5239 Don't worry about leading / in symlink targets.
5241 * lib/savedir.c (savedir):
5242 Remove size arg; it wasn't portable. All callers changed.
5244 * lib/utime.c (utime_null): Adjust to new full_write convention.
5246 * configure.in (YACC): Avoid portability problem with Ultrix sh.
5248 * lib/backupfile.c: Include <dirname.h>.
5249 (ISSLASH): New macro.
5250 (find_backup_file_name): Use dirlen to calculate directory lengths.
5251 (max_backup_version): Strip redundant trailing slashes.
5253 * src/common.h: Include <full-write.h>.
5254 (get_directory_contents): No longer has size arg.
5255 (gnu_restore): Arg is size_t, not int.
5257 * src/system.h: Include <time.h>.
5258 (time): Declare if not defined.
5260 * lib/full-write.c: Include full-write.h, not safe-read.h.
5261 full_write returns size_t, with short writes meaning failure.
5262 All callers changed.
5264 * src/rtapelib.c: Include full-write.h.
5266 * src/rmt.c: Include full-write.h.
5267 (main): Update copyright.
5269 * doc/getdate.texi: Mention that only English is supported.
5270 Show how to use "date" so that the output is acceptable to getdate.
5271 Mention Z as an abbreviation for UTC.
5273 * lib/full-write.h: New file.
5275 * src/list.c: system.h now does time.h stuff.
5278 Use HAVE_STDLIB_H, not STDC_HEADERS, to decide whether to include
5280 Do not include string.h, strings.h, or assert.h; no longer needed.
5281 (strrchr, memrchr, malloc): Remove decls; no longer needed.
5283 (base_name): New decl.
5284 (BACKSLASH_IS_PATH_SEPARATOR): Remove.
5285 (dir_name_r): Remove.
5286 (dirlen): New function.
5287 (dir_name): Use dirlen instead of dir_name_r.
5288 (<string.h>, <strings.h>): Include only if test program.
5289 (main): Use "return 0", not "exit (0)".
5291 2000-12-08 Paul Eggert <eggert@twinsun.com>
5293 * lib/dirname.h: New file.
5295 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
5297 * lib/fnmatch.c: Do not comment out all the code if we are using
5298 the GNU C library, because in some cases we are replacing buggy
5299 code in the GNU C library itself.
5301 2000-10-30 Paul Eggert <eggert@twinsun.com>
5303 * lib/fnmatch.c (FOLD): Do not assume that characters are unsigned.
5305 2000-10-29 Paul Eggert <eggert@twinsun.com>
5307 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.18.
5309 * src/tar.c: Include <fnmatch.h>, for FNM_LEADING_DIR.
5311 2000-10-28 Paul Eggert <eggert@twinsun.com>
5313 * doc/tar.texi: --no-recursion now applies to extraction, too.
5314 * src/create.c (dump_file): no_recurse_option -> ! recursion_option
5315 * src/names.c (namelist_match, excluded_name):
5316 Do not match subfiles of a directory
5317 if --no-recursion is specified.
5318 * src/tar.c (NO_RECURSE_OPTION): Remove.
5319 (long_options): Have getopt set the --no-recursion flag.
5320 (decode_options): Initialize recursion_option to FNM_LEADING_DIR.
5321 Remove case for NO_RECURSE_OPTION.
5322 * src/common.h (recursion_option):
5323 Renamed from no_recurse_option, with sense
5324 negated, and with FNM_LEADING_DIR being the nonzero value.
5326 * names.c (namelist_match): New function.
5327 (name_match, name_scan): Use it to eliminate duplicate code.
5328 (names_notfound): Remove special case for Amiga.
5330 2000-10-27 Paul Eggert <eggert@twinsun.com>
5332 * src/misc.c (read_error_details, read_warn_details,
5333 read_fatal_details): Don't assume size_t is unsigned long.
5335 * src/buffer.c (flush_read): If read_full_records_option, try to
5336 fill the input buffer, as --delete -f - needs this.
5338 2000-10-24 Paul Eggert <eggert@twinsun.com>
5340 * m4/strerror_r.m4 (AC_FUNC_STRERROR_R): Port to autoconf 2.13.
5342 * src/buffer.c (check_label_pattern):
5343 Make sure header name is a string before
5344 passing it to fnmatch.
5345 (init_volume_number): Check for global_volno overflow.
5346 (new_volume): Check for global_volno overflow.
5348 * src/tar.c (decode_options):
5349 Check that volume label is not too long to overflow
5350 name in tar header block.
5352 * Makefile.am (EXTRA_DIST): Remove rebox.el.
5354 * configure.in (HAVE_DECL_STRERROR_R): Remove our handwritten code.
5355 (AC_FUNC_STRERROR_R): Use this instead.
5357 2000-10-23 Paul Eggert <eggert@twinsun.com>
5359 * src/extract.c: Include <time.h>, since we invoke "time".
5361 * lib/prepargs.c (prepend_default_options):
5362 Don't use NULL, for portability.
5364 * m4/fnmatch.m4: Add "working" to message.
5366 * src/names.c: (_GNU_SOURCE): Remove; autoconf now does this.
5368 (getpwuid, getgrgid): Declare only if system headers don't.
5369 (gid_to_gname): Don't invoke setgrent.
5370 (namelist): Now static, not global.
5371 (nametail): New var. All uses of namelast changed to use
5372 nametail, with one extra level of indirection.
5373 (name_gather): Use memcpy instead of strncpy + assignment of NUL.
5374 (name_match): Set nametail too, when setting namelist to null.
5375 (add_hierarchy_to_namelist): Change type of dir arg from char * to
5376 struct name *, so that we don't have to look up the name again
5377 here. Get change_dir from dir rather than as a separate arg. Add
5378 dirsize arg, and pass it along to get_directory_contents. Remove
5379 unnecessary check of directory type.
5380 (new_name): Do not append a slash if PATH already ends in one.
5381 (avoided_names, struct avoided_name): Remove.
5382 (avoided_name_table): New var, replacing avoided_names.
5383 (hash_avoided_name, compare_avoided_names): New function.
5384 (add_avoided_name, is_avoided_name): Use hash table rather than
5387 * src/buffer.c (_GNU_SOURCE): Remove; autoconf now does this.
5388 (child_open_for_compress, child_open_for_uncompress,
5389 close_archive): Propagate any failure of the compression process
5391 (open_archive, flush_write, flush_read, close_archive): Do not
5392 allocate an array of size PATH_MAX, as PATH_MAX might be (size_t)
5393 -1. Instead, allocate an array with the size that's needed.
5394 (open_archive): Don't bother checking S_ISCHR of /dev/null.
5395 (backspace_output): Don't try to backspace past start of archive.
5396 (close_archive): Remove special case for DELETE_SUBCOMMAND.
5398 * acconfig.h (_GNU_SOURCE, DEFAULT_ARCHIVE, DEFAULT_BLOCKING,
5399 DENSITY_LETTER, DEVICE_PREFIX, EMUL_OPEN3, HAVE_GETGRGID,
5400 HAVE_GETPWUID, HAVE_MKNOD, HAVE_RTAPELIB, HAVE_ST_FSTYPE_STRING,
5401 HAVE_UNION_WAIT, HAVE_UTIME_H, HAVE_VALLOC, MTIO_CHECK_FIELD, PACKAGE,
5402 PROTOTYPES, REMOTE_SHELL, STD_INC_PATH, VERSION, WITH_CATALOGS,
5403 WITH_DMALLOC, WITH_REGEX):
5404 Remove; now generated automatically.
5406 * configure.in (_GNU_SOURCE): Define to empty, not 1, for
5407 compatibility for glibc fragments.
5408 (_GNU_SOURCE, HAVE_UTIME_H, MTIO_CHECK_FIELD,
5409 HAVE_ST_FSTYPE_STRING, HAVE_MKNOD, REMOTE_SHELL, DENSITY_LETTER,
5410 DEVICE_PREFIX, DEFAULT_ARCHIVE, DEFAULT_BLOCKING): Add comment so
5411 that we needn't put an entry into acconfig.h.
5412 (ALL_LINGUAS): Add da.
5413 (AC_C_BACKSLASH_A): Remove; jm_PREREQ_QUOTEARG now does this.
5414 (AC_CHECK_HEADERS): Add stdbool.h (for hash.h users), wctype.h
5416 (AC_MBSTATE_T): Add.
5417 (RMT): Append $(EXEEXT).
5418 (HAVE_GETGRGID, HAVE_GETPWUID, pe_AC_TYPE_SIGNED_CHAR): Remove.
5419 (HAVE_DECL_FREE, HAVE_DECL_GETGRGID, HAVE_DECL_GETPWUID,
5420 HAVE_DECL_GETENV, HAVE_DECL_MALLOC, HAVE_DECL_STRTOUL,
5421 HAVE_DECL_STRTOULL, HAVE_DECL_STRERROR_R): New macros.
5422 (jm_PREREQ_ADDEXT, jm_PREREQ_ERROR, jm_PREREQ_QUOTEARG): Add.
5423 (AC_REPLACE_FUNCS): Remove execlp; no longer needed.
5424 (AC_CHECK_FUNCS): Add clock_gettime; AC_SEARCH_LIBS wasn't enough.
5425 Remove mbrtowc; jm_PREREQ_QUOTEARG now does this.
5426 (EMUL_OPEN3): Remove; no longer needed.
5427 (DENSITY_LETTER, DEVICE_PREFIX): Simplify m4 quoting.
5429 * m4/fnmatch.m4 (AC_FUNC_FNMATCH): Detect d*/*1 vs d/s/1 bug.
5431 * src/common.h: Do not include basename.h.
5432 * src/rtapelib.c (base_name): Do not include basename.h;
5433 declare base_name instead.
5435 * lib/basename.h, lib/execlp.c, lib/getpagesize.h, lib/mkdir.c:
5437 * lib/getstr.c, lib/getstr.h, lib/hash.h, lib/hash.h, lib/prepargs.c,
5438 lib/prepargs.h, lib/savedir.c, lib/savedir.h: New files.
5439 * lib/Makefile.am (EXTRA_DIST, noinst_HEADERS, libtar_a_SOURCES):
5440 Adjust to the above changes.
5442 * lib/Makefile.am (AUTOMAKE_OPTIONS): Remove ../src/ansi2knr.
5444 * src/open3.c: Remove.
5446 * src/Makefile.am (AUTOMAKE_OPTIONS): Remove ansi2knr.
5447 (tar_SOURCES): Remove open3.c.
5448 (INCLUDES): Remove -I.., as automake does that.
5449 (OMIT_DEPENDENCIES): ../lib/fnmatch.h -> fnmatch.h. Add localedir.h.
5451 The following changes are to put LOCALEDIR into localedir.h instead
5452 of passing it on the command line.
5454 (DISTCLEANFILES): New macro.
5455 (localedir.h): New rule.
5456 (rmt.o tar.o): Now depend on localedir.h.
5458 * tests/delete02.sh, tests/extrac04.sh: New files.
5460 * tests/Makefile.am (AUTOMAKE_OPTIONS): Remove ansi2knr.
5461 (TESTS): Add extrac04.sh, and restore delete02.sh.
5462 (DEFS): Remove; LOCALEDIR is now done via localedir.h.
5463 (INCLUDES): Remove -I.. as automake does this now.
5465 * src/rtapelib.c (rexec): Don't declare unless using it.
5466 (do_command): Simplify signal-handling code slightly.
5468 * src/delete.c (blocks_needed): Remove. All uses changed to use
5469 blocking_factor - new_blocks.
5470 (acting_as_filter): New var.
5471 (write_record, delete_archive_members): Use acting_as_filter
5472 rather than archive == STDIN_FILENO to detect whether we're acting
5473 as a filter, as open can return STDIN_FILENO in some cases.
5474 (delete_archive_members): Ignore zero blocks if
5475 ignore_zeros_option is nonzero. Fix bug that messed up last
5476 output block: write_eot can't be used here, as it gets confused
5477 when the input is at end of file.
5479 * src/compare.c (diff_archive): Do not impose an arbitrary limit on
5480 symbolic link contents length. Pass directory size to
5481 get_directory_contents.
5483 * m4/decl.m4, m4/error.m4, m4/mbstate_t.m4, m4/prereq.m4,
5484 m4/strerror_r.m4: New files.
5485 * m4/signedchar.m4: Remove this file.
5486 * Makefile.am (ACINCLUDE_INPUTS): Adjust to above changes.
5487 * m4/Makefile.am (EXTRA_DIST): Likewise.
5489 * Makefile.am (DISTCLEANFILES): Add intl/libintl.h.
5491 * po/da.po: New translation file.
5493 * src/mangle.c (extract_mangle):
5494 Fix diagnostic with wrong number of %s'es.
5496 * lib/fnmatch.c (fnmatch):
5497 Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
5498 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
5500 * lib/full-write.c (full_write): Some buggy drivers return 0 when you
5501 fall off a device's end. Detect this.
5503 * src/system.h (IN_CTYPE_DOMAIN): Renamed from CTYPE_DOMAIN. All
5505 (open): Remove macro; we no longer support EMUL_OPEN3. Do not
5506 include <pathmax.h> and directory include files like <dirent.h>;
5507 no longer used. Include <savedir.h> instead.
5508 (closedir, signed_char): remove macro; no longer used.
5509 (bool, false, true): Include <stdbool.h> if you have the include
5510 file, otherwise define.
5513 (is_dot_or_dotdot, closedir_error, closedir_warn, opendir_error,
5514 opendir_warn, readdir_error): Remove; no longer needed.
5515 (safer_rmdir): Strip leading ./ (or .// or ./// or ././ or etc.)
5516 before deciding whether we're trying to remove ".".
5517 (remove_any_file): Try unlink first if we are not root. Use
5518 savedir when recursively removing directories, to avoid exhausting
5520 (savedir_error, savedir_warn, symlink_error): New functions.
5522 * src/list.c: (read_and): Do not invoke
5523 apply_nonancestor_delayed_set_stat; DO_SOMETHING is now
5524 responsible for that. Do not invoke apply_delayed_set_stat; our
5525 caller is now responsible for that.
5526 (read_header): Use signed char instead of signed_char. Prevent
5527 later references to current_header from mistakenly treating it as
5529 (from_header): Quote invalid base-64 strings in diagnostics.
5530 (time_from_header): Do not warn about future timestamps in
5531 archive; check_time now does that.
5532 (print_header): Quote unknown file types.
5533 (skip_member): New function, replacing skip_extended_headers and
5534 now skipping the whole member instead of just the extended
5535 headers. All callers changed. This makes the code handle
5536 extended headers uniformly, and fixes some bugs.
5538 * src/update.c (update_archive): Use skip_member.
5540 * src/extract.c (we_are_root): Now global.
5541 (struct delayed_symlink): New type.
5542 (delayed_symlink_head): New var.
5543 (extr_init, fatal_exit): Invoke extract_finish on fatal errors,
5544 not apply_delayed_set_stat.
5545 (set_mode, set_stat): Pointer args are now const pointers.
5546 (check_time): New function.
5547 (set_stat): Warn if setting a file's timestamp to be the future.
5548 (make_directories): Do not save and restore errno.
5549 (maybe_recoverable): Set errno to ENOENT if we cannot make missing
5550 intermediate directories.
5551 (extract_archive): Invoke apply_nonancestor_delayed_set_stat here,
5552 not in caller. Extract potentially dangerous symbolic links more
5553 carefully, deferring their creation until the end, and using a
5554 regular file placeholder in the meantime. Do not remove trailing
5555 / and /. from file names. Do not bother checking for ".." when
5556 checking whether a directory loops back on itself, as loopbacks
5557 can occur with symlinks too. Also, in that case, do not bother
5558 saving and restoring errno; just set it to EEXIST.
5559 (apply_nonancestor_delayed_set_stat): A prefix is a potential
5560 ancestor if it ends in slash too (as well as ending in a char just
5562 (apply_delayed_set_stat): Remove.
5563 (apply_delayed_symlinks, extract_finish): New functions.
5565 * doc/fdl.texi: New file.
5566 * doc/Makefile.am (EXTRA_DIST): Add fdl.texi.
5567 ($(srcdir)/tar.info): Add fdl.texi. Invoke makeinfo with --no-split.
5568 * doc/tar.texi: Add Free Documentation License. New section
5569 "Overwrite Old Files", and revamp that section to make it easier to
5570 follow. "tar" -> "GNU tar" where appropriate. Migrate getdate
5571 documentation into getdate.texi. Fix several minor typos. Describe
5572 TAR_OPTIONS. Describe incompatibility between incremental backups and
5573 --atime-preserve. Describe incompatibility between --verify and other
5574 options. Mention that tar normally removes symbolic links rather than
5575 following them, when extracting a file of the same name.
5577 * THANKS: Add gpoul. Change skip's address.
5579 * po/POTFILES.in: Add lib/human.c.
5581 * src/common.h (namelist, namelast): Remove decls.
5582 (we_are_root, extract_finish, skip_member, savedir_error,
5583 savedir_warn, symlink_error, gnu_list_name): New decls.
5584 (apply_delayed_set_stat, apply_nonancestor_delayed_set_stat,
5585 skip_extended_headers, is_dot_or_dotdot, closedir_error,
5586 closedir_warn, opendir_error, opendir_warn, readdir_error,
5587 readdir_warn): Remove decls.
5588 (get_directory_contents): New off_t arg.
5589 (addname): Now returns struct name *.
5591 * src/tar.h, tests/genfile.c: Fix comments.
5593 * src/create.c: Include hash.h.
5594 (gnu_list_name): Remove decl.
5595 (struct link): Remove "next" member.
5597 (start_header): Say "leading `FOO'" rather than "`FOO' prefix" for
5598 consistency with other diagnostics.
5599 (deal_with_sparse): Check for I/O error when closing the file.
5600 (create_archive): Do not allocate an array of size PATH_MAX, as
5601 PATH_MAX might be (size_t) -1. Instead, allocate an array with
5602 the size that's needed.
5603 (hash_link, compare_links): New functions.
5604 (dump_file): Do not exhaust open file descriptors when descending
5605 deeply into a directory, by using savedir rather than
5606 opendir/readdir. Do not zero-fill the name buffer unnecessarily.
5607 Hash the set of links already created, instead of using a linked
5608 list. Fix some bugs in outputting sparse files which caused the
5609 sparse tables to be incorrect. When a file unexpectedly shrinks,
5610 output zeros rather than garbage. Do not allocate an array of
5611 size PATH_MAX, as PATH_MAX might be (size_t) -1. Instead,
5612 allocate an array with the size that's needed.
5614 * src/incremen.c: Include hash.h.
5615 (struct directory): Remove "next", "dir_text". Change "name" to
5616 be char[1] with struct hack, not const char *. Add "found".
5617 (directory_list): Remove. Replaced by directory_table.
5618 (directory_table): New var.
5619 (nfs_string): Renamed from nfs.
5620 (hash_directory, compare_directories): New functions.
5621 (note_directory): Now returns struct directory *. First arg is
5622 now const pointer. struct stat arg is now dev_t, ino_t, nfs.
5623 Remove text arg. New "found" arg, basically corresponding to the
5624 old text arg not being null. All callers changed.
5625 (note_directory, find_directory): Use hash table rather than
5627 (get_directory_contents): New arg "device". Use savedir to do the
5628 hard work. Save the nfs-ness of stat_data, since it might change
5629 under us. Use note_directory instead of find_directory to save
5630 some work. When adding an "A" record, do it with
5631 add_to_accumulator instead of cheating with strcat.
5632 (read_directory_file): Use "+" flag before device to indicate
5633 whether it was NFS. Fix typo in checking for strtoul error.
5634 (write_directory_file_entry): New function.
5635 (write_directory_file): Use it, and use the hash routines to
5636 traverse the directory table.
5637 (gnu_restore): Use savedir rather than opendir/readdir.
5639 * src/tar.c: Include localedir.h, prepargs.h.
5640 (long_options): Now static.
5641 (long_options, usage, decode_options): -j is now short for
5642 --bzip2, and -I is now an alias for -T.
5643 (decode_options, main): argv is not const pointer now.
5644 (decode_options): Invoke prepend_default_options to support
5645 TAR_OPTIONS. In diagnostic, mention the string that was the
5646 invalid blocking factor, tape length, group, owner, or record
5647 size. --delete is no longer incompatible with -f -, undoing
5649 (main): Invoke extract_finish at end of extraction.
5651 * src/rmt.c: Include localedir.h.
5652 (main): Update copyright date to 2000.
5654 * doc/getdate.texi: New file, taken from fileutils 4.0.27, with the
5655 following changes: Use @sc where appropriate. Document the ranges of
5656 supported times more precisely. Add Eggert to getdate authors.
5657 Document old Latin 12m/12pm tradition. Remove list of alphabetic time
5658 zone names, as it wasn't correct and people shouldn't be relying on it
5659 anyway. Relative items also account for non-DST adjustments. Fix
5662 * lib/prepargs.c, lib/prepargs.h, tests/extrac04.sh: New file.
5664 * tests/ignfail.sh: opendir -> savedir in diagnostics.
5666 * tests/preset.in: Set LANGUAGE to the empty string, for some
5669 2000-10-20 Paul Eggert <eggert@twinsun.com>
5671 * m4/fnmatch.m4: Mention the GNU C library.
5673 2000-10-19 Paul Eggert <eggert@twinsun.com>
5675 * m4/fnmatch.m4: Add a couple more test cases to catch bugs in
5678 2000-10-17 Paul Eggert <eggert@twinsun.com>
5680 * lib/human.c (<limits.h>): Do not include; human.h does it if needed.
5683 * lib/human.h (<limits.h>): Include if HAVE_LIMITS_H.
5684 (CHAR_BIT): Define if not defined.
5686 2000-09-09 Paul Eggert <eggert@twinsun.com>
5688 * lib/quotearg.c: From fileutils: rename ISASCII to IN_CTYPE_DOMAIN.
5690 2000-08-07 Paul Eggert <eggert@twinsun.com>
5692 * lib/xmalloc.c: Memory exhausted -> memory exhausted
5694 * lib/xalloc.h (xalloc_msg_memory_exhausted):
5695 change to array from char *.
5697 2000-08-06 Paul Eggert <eggert@twinsun.com>
5699 * m4/mbstate_t.m4: Define mbstate_t to be int, not char, for
5700 compatibility with glibc 2.1.3 strftime.c.
5702 2000-07-31 Paul Eggert <eggert@twinsun.com>
5704 * lib/quotearg.c (quotearg_n_options):
5705 Don't make the initial slot vector a constant,
5706 since it might get modified.
5708 * lib/quotearg.c: Add support for more than one preallocated slot.
5710 2000-07-30 Paul Eggert <eggert@twinsun.com>
5712 * lib/quotearg.c (quotearg_n_options):
5713 Preallocate a slot 0 buffer, so that the caller
5714 can always quote one small component of a "memory exhausted" message
5717 2000-07-23 Paul Eggert <eggert@twinsun.com>
5720 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX), so that
5721 mbstate_t is always defined.
5723 Do not inspect MB_LEN_MAX, since it's incorrectly defined to be 1 in
5724 some GCC installations, and this configuration error is likely to be
5727 2000-07-22 Paul Eggert <eggert@twinsun.com>
5730 When the system forces us to redefine mbstate_t, shadow its mbsinit
5731 function. From Bruno Haible.
5733 2000-07-14 Paul Eggert <eggert@twinsun.com>
5735 * lib/xmalloc.c: Simplify exhausted message.
5737 * lib/quotearg.h: Update copyright date; from Jim Meyering.
5739 2000-07-13 Paul Eggert <eggert@twinsun.com>
5741 * lib/quotearg.h (enum quoting style):
5742 New constant clocale_quoting_style.
5745 (quoting_style_args, quoting_style_vals, quotearg_buffer_restyled):
5746 Add support for clocale_quoting_style, undoing previous change to
5747 locale_quoting_style.
5749 2000-07-10 Paul Eggert <eggert@twinsun.com>
5752 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX,
5753 since otherwise we don't need it.
5754 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
5755 since we don't do multibytes in that case.
5756 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
5757 invoke multibyte primitives.
5759 * m4/mbstate_t.m4 (AC_MBSTATE_T):
5760 Renamed from AC_MBSTATE_T_OBJECT. All uses changed.
5761 Change from a two-part test, which defines both HAVE_MBSTATE_T_OBJECT
5762 and mbstate_t, to a single-part test that simply defines mbstate_t.
5764 * lib/quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
5765 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
5766 to decide whether to define the BeOS workaround macro;
5767 this adjusts to the change to AC_MBSTATE_T.
5769 * m4/strerror_r.m4: New file.
5771 2000-07-05 Paul Eggert <eggert@twinsun.com>
5773 * lib/quotearg.c: Use double-quote to quote.
5775 * lib/quotearg.c (N_): New macro.
5776 (gettext_default): New function.
5777 (quotearg_buffer_restyled): Use gettext_default ("{LEFT QUOTATION MARK}",
5778 "\"") for left quote, and gettext_default ("{RIGHT QUOTATION MARK}", "\"")
5781 * lib/quotearg.c (struct quoting_options):
5782 Simplify quote_these_too dimension.
5783 From Bruno Haible <haible@clisp.cons.org>.
5785 * m4/mbstate_t.m4 (AC_MBSTATE_T_OBJECT):
5786 Test for mbstate_t only if the test
5787 for an object-type mbstate_t fails.
5789 * lib/quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
5791 2000-07-03 Paul Eggert <eggert@twinsun.com>
5793 * m4/mbstate_t.m4 (AC_MBSTATE_T_OBJECT): Port to autoconf 2.13.
5794 Add AC_CHECK_HEADERS(stdlib.h), since we use HAVE_STDLIB_H.
5796 * lib/quotearg.c (mbrtowc):
5797 Assign to *pwc, and return 1 only if result is nonzero.
5798 (iswprint): Define to ISPRINT if we are substituting our own mbrtowc.
5800 2000-07-02 Paul Eggert <eggert@twinsun.com>
5802 * lib/quotearg.c (mbstate_t):
5803 Do not define; it should be defined with AC_CHECK_TYPE.
5805 2000-06-26 Paul Eggert <eggert@twinsun.com>
5807 * m4/mbstate_t.m4: Include stdio.h before wchar.h, to work around
5808 a bug in glibc 2.1.3.
5810 * lib/xmalloc.c: Fix inaccurate comment for xrealloc.
5812 2000-06-19 Paul Eggert <eggert@twinsun.com>
5814 * lib/quotearg.c (ISASCII): Add #undef and move definition to follow
5815 inclusion of wctype.h to work around solaris2.6 namespace pollution.
5816 (ISPRINT): Likewise.
5817 Reported by Tom Tromey.
5819 2000-06-15 Paul Eggert <eggert@twinsun.com>
5821 * lib/human.c (adjust_value): New function.
5822 (human_readable_inexact): Apply rounding style even when printing
5825 * lib/human.c: Avoid shadowing warnings.
5828 2000-06-14 Paul Eggert <eggert@twinsun.com>
5830 * lib/human.c (human_readable_inexact): Allow an input block size
5831 that is not a multiple of the output block size, and vice versa.
5833 * lib/getdate.y (get_date): Apply relative times after time zone
5834 indicator, not before.
5836 2000-05-31 Paul Eggert <eggert@twinsun.com>
5838 * m4/largefile.m4: Rewrite so that we don't need to run getconf,
5839 and thus don't need AC_CANONICAL_HOST.
5841 (AC_SYS_LARGEFILE_FLAGS, AC_SYS_LARGEFILE_SPACE_APPEND): Remove.
5842 (AC_SYS_LARGEFILE_TEST_INCLUDES): New macro.
5843 (AC_SYS_LARGEFILE_MACRO_VALUE): Change arguments from
5844 CODE-TO-SET-DEFAULT to VALUE, INCLUDES, FUNCTION-BODY. All uses
5845 changed. Instead of inspecting the output of getconf, try to
5846 compile the test program without and with the macro definition.
5847 (AC_SYS_LARGEFILE): Do not require AC_CANONICAL_HOST or check for
5848 getconf. Instead, check for the needed flags by compiling test
5851 * configure.in (AC_CANONICAL_HOST): Remove; the largefile stuff no
5853 * config.guess, config.sub: Remove these files, for similar reasons.
5855 2000-05-03 Paul Eggert <eggert@twinsun.com>
5857 * m4/largefile.m4 (AC_SYS_LARGEFILE): Define _XOPEN_SOURCE to be
5858 500, instead of _GNU_SOURCE to be 1, to work around glibc 2.1.3
5859 bug. This avoids a clash when files like regex.c that define
5862 2000-05-02 Paul Eggert <eggert@twinsun.com>
5864 * m4/largefile.m4 (AC_SYS_LARGEFILE):
5865 Define _GNU_SOURCE if this is needed to make
5866 ftello visible (e.g. glibc 2.1.3). Use compile-time test, rather than
5867 inspecting host and OS, to decide whether to define _LARGEFILE_SOURCE.
5869 * lib/quotearg.c (mbrtowc, mbstat_t):
5870 Add definitions if !HAVE_MBSTATE_T_OBJECT.
5871 (<wctype.h>): Include if HAVE_WCTYPE_H.
5872 (iswprint): Define to 1 if we lack it
5874 2000-04-18 Paul Eggert <eggert@twinsun.com>
5876 * m4/mbstate_t.m4: New file.
5878 2000-04-17 Bruno Haible <haible@clisp.cons.org>
5880 * tests/ignfail.sh: Test for uid 0 along with user "root".
5882 2000-04-05 Paul Eggert <eggert@twinsun.com>
5884 * m4/largefile.m4 (AC_SYS_LARGEFILE_FLAGS):
5885 Don't use -n32 on IRIX if the installer said
5888 2000-02-28 Paul Eggert <eggert@twinsun.com>
5890 * lib/quotearg.c (ALERT_CHAR): New macro.
5891 (quotearg_buffer_restyled): Use it.
5893 2000-02-23 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
5895 * src/list.c (tartime): Fix off-by-one error when copying year if
5898 2000-02-18 Paul Eggert <eggert@twinsun.com>
5900 * lib/getdate.y: Handle two-digit years with leading zeros correctly.
5901 (textint): New typedef.
5902 (parser_control): Changed from struct parser_control to typedef
5903 (for consistency). Member year changed from int to textint. All
5905 (YYSTYPE): Removed; replaced by %union with int and textint
5907 (tID): Removed; not used.
5908 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE,
5909 tMERIDIAN, tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER,
5910 tUNUMBER, tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
5911 (tSNUMBER, tUNUMBER): Now of type <textintval>.
5912 (date, number, to_year): Use width of number in digits, not its
5913 value, to determine whether it's a 2-digit year, or a 2-digit
5915 (yylex): Store number of digits of numeric tokens. Return '?' for
5916 unknown identifiers, rather than (unused) tID.
5918 2000-01-16 Paul Eggert <eggert@twinsun.com>
5920 * lib/quotearg.c (quotearg_buffer_restyled):
5921 Do not quote alert, backslash, formfeed,
5922 and vertical tab unnecessarily in shell quoting style.
5924 2000-01-15 Paul Eggert <eggert@twinsun.com>
5927 Change quoting to be compatible with future autoconf versions.
5929 2000-01-11 Paul Eggert <eggert@twinsun.com>
5931 * lib/exclude.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove unused macros.
5933 2000-01-07 Paul Eggert <eggert@twinsun.com>
5935 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.17.
5937 Fix bug with fnmatch.h dependency, as follows:
5938 * src/Makefile.am (OMIT_DEPENDENCIES): New macro.
5939 * lib/Makefile.am (OMIT_DEPENDENCIES): New macro.
5941 * src/common.h (apply_nonancestor_delayed_set_stat):
5942 Renamed from apply_delayed_set_stat.
5943 (apply_delayed_set_stat, decode_mode, chmod_error_details,
5944 chown_error_details, close_warn, closedir_warn, mkdir_error,
5945 read_error_details, read_fatal_details, read_warn_details,
5946 seek_error_details, seek_warn_details, utime_error,
5947 write_error_details, write_fatal_details): New decls.
5949 Make diagnostic messages more regular.
5950 * src/create.c (dump_file): Quote file names with colons if possible.
5951 * src/compare.c (diff_archive): Likewise.
5952 * src/extract.c (repair_delayed_set_stat, extract_archive): Likewise.
5953 * src/incremen.c (get_directory_contents, gnu_restore): Likewise.
5954 * src/mangle.c (extract_mangle): Likewise.
5955 * src/misc.c (call_arg_error, call_arg_fatal, call_arg_warn):
5957 * src/buffer.c (archive_write_error, flush_archive, close_archive,
5958 new_volume, xclose):
5959 Use error message functions to report errors consistently.
5960 * src/compare.c (diff_sparse_files, diff_archive): Likewise.
5961 * src/create.c (finish_sparse_file, dump_file): Likewise.
5962 * src/extract.c (set_mode, set_stat, extract_sparse_file,
5963 extract_archive): Likewise.
5964 * src/list.c (list_archive): Likewise.
5965 * src/update.c (append_file): Likewise.
5966 * src/compare.c (diff_init, diff_sparse_files):
5967 Use xalloc_die to report memory exhaustion.
5968 * src/incremen.c (gnu_restore): Likewise.
5969 * src/list.c (read_header): Likewise.
5970 * src/mangle.c (extract_mangle): Likewise.
5971 * src/misc.c (maybe_backup_file): Likewise.
5972 * src/tar.c (decode_options): Likewise.
5973 * src/compare.c (read_and_process, fill_in_sparse_array,
5975 Use consistent terminology for unexpected-EOF message.
5976 * src/extract.c (extract_sparse_file, extract_archive): Likewise.
5977 * src/list.c (list_archive, read_header, skip_file,
5978 skip_extended_headers): Likewise.
5979 * src/buffer.c (archive_write_error): Add noreturn attribute to decl.
5980 (xdup2): Regularize messages with rest of tar.
5982 * src/buffer.c (flush_read): Don't read past EOF.
5984 * src/extract.c (extr_init):
5985 If we run out of memory, invoke apply_delayed_set_stat.
5986 (prepare_to_extract): Don't complain if we can't remove ".".
5987 (apply_delayed_set_stat): New function.
5988 (apply_nonancestor_delayed_set_stat):
5989 Renamed from apply_delayed_set_stat. All uses changed.
5990 Don't remove head if it doesn't apply.
5992 * src/create.c (find_new_file_size):
5993 Return size instead of storing through pointer.
5994 All callers changed.
5995 (deal_with_sparse): Don't keep reading after read errors.
5996 (finish_sparse_file): Just abort if there is an internal error.
5997 (dump_file): Fix typo: stat_warn and stat_error were interchanged.
5998 Don't restore access times on directories during incremental dumps
5999 until after dealing with the directory.
6000 If ignoring failed reads, count closedir, read, and unknown
6001 file errors as warnings, not errors.
6002 Fix buffer overrun problem when dumping sparse files.
6004 * src/list.c (read_and):
6005 Invoke apply_nonancestor_delayed_set_stat on file names
6006 after handling them.
6007 (decode_mode): Remove; moved to misc.c.
6009 * src/misc.c (safer_rmdir): New function.
6010 (remove_any_file): Use it to avoid problems with rmdir(".").
6011 (maybe_backup_file): Regularize diagnostics.
6012 (undo_backup_file): Likewise.
6013 (decode_mode): Moved here from list.c.
6014 (chmod_error_details, chown_error_details, close_fatal,
6015 close_warn, closedir_warn, mkdir_error, read_error_details,
6016 read_warn_details, read_fatal_details, seek_error_details,
6017 seek_warn_details, utime_error, write_error_details,
6018 write_fatal_details): New functions.
6020 * src/delete.c (save_record): Remove static variable (now local).
6021 (move_archive): Don't position before start of archive.
6022 (write_record): Abort if count is zero at inopportune time.
6025 * src/tar.c (decode_options): --delete and -f - are now
6026 incompatible, since we didn't have time to fix their bugs.
6028 * tests/Makefile.am (TESTS): Remove delete02.sh.
6029 * tests/ignfail.sh: Adjust to new quoting scheme again.
6031 2000-01-06 Paul Eggert <eggert@twinsun.com>
6033 * lib/getdate.y: Sync tm_diff with the GNU C Library.
6034 (TM_YEAR_BASE): Renamed from TM_YEAR_ORIGIN. All uses changed.
6035 (tm_diff): Renamed from difftm. All uses changed.
6036 Replace body with that taken from GNU C Library 2.1.3pre1.
6037 (get_date): Prefer tm_gmtoff to tm_diff if available.
6039 1999-12-29 "Melissa O'Neill" <oneill@cs.sfu.ca>
6041 * tests/incremen.sh: Invoke stat on newly created file so that its
6042 ctime is updated on Nextstep.
6044 1999-12-21 Machael Stone <mstone@cs.loyola.edu>
6046 * lib/getdate.y (get_date):
6047 Fix typo when checking for time_t overflow in time zone calculations.
6049 1999-12-13 Paul Eggert <eggert@twinsun.com>
6051 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.16.
6053 * README-alpha: New file.
6054 * README: New sections for gzip and bzip2, Solaris.
6055 Remove mention of BACKLOG.
6057 * configure.in (AC_C_BACKSLASH_A): Add.
6058 (AC_CHECK_HEADERS): Add wchar.h.
6059 (AC_CHECK_FUNCS): Add mbrtowc.
6060 (AC_FUNC_CLOSEDIR_VOID): Add.
6062 * tests/Makefile.am (TESTS): Add delete02.sh.
6063 (POSTPONED_TESTS): Remove.
6064 (EXTRA_DIST): Remove $(POSTPONED_TESTS).
6067 Set LC_ALL rather than LANGUAGE, LANG, and LC_MESSAGES.
6069 * tests/ignfail.sh (err): Adjust to new quoting scheme.
6071 * tests/delete02.sh: Fix typo: need to list archive2, not archive.
6073 * tests/extrac03.sh: Use -P option, so that .. doesn't get diagnosed.
6075 * src/tar.c ("quotearg.h"): New include.
6076 (usage): Now has __attribute__ ((noreturn)).
6077 (confirm): Report errno if we can't open tty.
6078 (confirm, decode_options):
6079 Quote arbitrary strings in diagnostics.
6080 (OVERWRITE_OPTION): New constant.
6081 (long_options, usage, decode_options): New --overwrite option.
6082 (decode_options): --keep-old-files, --overwrite, and --unlink-first
6083 are now mutually exclusive.
6084 Don't assume that gettext preserves errno.
6085 (main): Set default quoting style to escape_quoting_style.
6087 * src/update.c (<quotearg.h>): New include.
6089 Don't assume that gettext preserves errno.
6090 Quote arbitrary strings in diagnostics.
6091 Check for close error.
6093 * src/names.c (<quotearg.h>): New include.
6094 (name_init, name_next, name_close, names_notfound,
6095 collect_and_sort_names): Don't assume that gettext preserves
6096 errno. Quote arbitrary strings in diagnostics.
6097 (excluded_name): Fix typo that caused empty patterns to be
6100 * src/misc.c (<quotearg.h>): New include.
6101 (quote_copy_string): Quote only newline and backslash; the output is no
6102 longer meant for humans, and is locale-independent.
6103 (contains_dot_dot): New function.
6104 (remove_any_file): Don't use lstat; just rmdir the file and then use
6105 unlink if the rmdir fails because the file isn't a directory.
6106 Check for readdir and closedir errors.
6107 (maybe_backup_file): Report "stat" for stat errors.
6108 (maybe_backup_file, chdir_do):
6109 Quote arbitrary strings in diagnostics.
6110 (maybe_backup_file, undo_last_backup):
6111 Don't assume that gettext preserves errno.
6112 (call_arg_error, call_arg_fatal, call_arg_warn,
6113 chdir_fatal, close_error, closedir_error, exec_fatal, mkfifo_error,
6114 mknod_error, open_error, open_fatal, open_warn, opendir_error,
6115 opendir_warn, read_error, read_fatal, readdir_error, readdir_warn,
6116 readlink_error, readlink_warn, seek_error, seek_warn, stat_error,
6117 stat_warn, truncate_error, truncate_warn, unlink_error, waitpid_error,
6118 write_error, write_fatal, xfork, xpipe, quote_n, quote): New functions.
6120 * src/system.h (__attribute__): New macro.
6121 (O_NDELAY, O_NONBLOCK, O_APPEND): Remove.
6122 (S_ISDOOR): New macro.
6123 (closedir): New macro, if CLOSEDIR_VOID.
6125 * src/rmt.c, src/rtapelib.c (decode_oflag):
6126 O_APPEND might not be defined.
6128 * src/list.c: (read_and, list_archive):
6129 Quote arbitrary strings in diagnostics.
6130 (from_header): Use locale_quoting_style to quote diagnostics.
6131 (print_header, print_for_mkdir): Quote with quotearg, not quote_copy_string.
6133 * src/rmt.h (REM_BIAS): Increase from 128 to (1 << 30).
6135 * src/Makefile.am: Use ## for copyright comments.
6137 * src/extract.c (<quotearg.h>): New include.
6138 (enum permstatus): New enum.
6139 (struct delayed_set_stat): file_name is now at end of buffer, to avoid
6140 two mallocs. New members file_name_len, invert_permissions, permstatus.
6141 (extr_init): Remove hack that silently adjusted newdir_umask.
6142 (set_mode, set_stat): New args invert_permissions, permstatus, typeflag.
6143 Use these args to decide whether and how to set modes.
6144 (set_mode, set_stat, prepare_to_extract, extract_sparse_file, extract_archive):
6145 Don't assume that gettext preserves errno.
6146 (set_stat): Remove arg symlink_flag; subsumed by typeflag.
6147 (delay_set_stat, repair_delayed_set_stat): New functions.
6148 (make_directories): Avoid mkdir where last part of path is "..".
6149 Create a struct delayed_set_stat for each directory made.
6150 (prepare_to_extract): Renamed from unlink_destination, and
6151 return 0 immediately if to_stdout_option; all callers changed.
6152 (maybe_recoverable): New parameter interdir_made.
6153 Add support for --overwrite.
6154 (extract_sparse_file, extract_archive):
6155 Quote arbitrary strings in diagnostics.
6156 (extract_archive): By default, warn about ".." in member names, and skip them.
6157 Don't open files with O_NONBLOCK or O_APPEND.
6158 Open with O_TRUNC only if --overwrite; otherwise, use O_EXCL to avoid
6159 overwriting them. Pass only rwxrwxrwx permissions to `open' and `mkdir',
6160 minus the current umask. Keep track of intermediate directories made,
6161 to avoid looping when making x/../x when x doesn't exist; the
6162 earlier code solved this in a different way that didn't fit well
6163 into the new scheme. Don't extract permissions onto existing
6164 directories unless --overwrite is given. Do not add -wx------
6165 permissions to new directories permanently; just do it temporarily.
6166 Remove no-longer-needed hack with MSDOS and directory time stamps.
6167 (apply_delayed_set_stat): New argument specifies which directories to
6168 fix statuses of. Do not wait until the end of extraction to fix
6169 statuses; instead, fix a directory's status once we exit that directory.
6170 This requires less memory and does the right thing in some cases
6171 where the old method didn't.
6172 (fatal_exit): New function.
6174 * src/incremen.c (<quotearg.h>): New include.
6175 (get_directory_contents, gnu_restore):
6176 Check for readdir and closedir errors.
6177 (get_directory_contents, read_directory_file, gnu_restore):
6178 Quote arbitrary strings in diagnostics.
6179 (get_directory_contents, read_directory_file, write_directory_file):
6180 Don't assume that gettext preserves errno.
6182 * src/create.c (<quotearg.h>): New include.
6183 (start_header): Use `member names' to refer to archive member names, not
6184 `archive names'. Warn about `..' in member names.
6185 (finish_sparse_file, dump_file):
6186 Quote arbitrary strings in diagnostics.
6187 (finish_sparse_file, dump_file):
6188 Don't assume that gettext preserves errno.
6189 (dump_file): Don't use `access' to determine whether a directory is readable;
6190 this isn't reliable if tar is setuid. Use `opendir' instead.
6191 Check for readdir and closedir failures.
6192 Don't dump sockets as if they were fifos; just warn and skip.
6194 * src/delete.c (move_archive):
6195 Don't report fatal error merely because sizes don't fit
6196 into struct mtop values; fall back on lseek instead.
6197 Say `Cannot' uniformly, instead of `Could not' sometimes and `Cannot' others.
6198 Say `reposition' instead of `re-position'.
6199 (delete_archive_members):
6200 Set archive to STDOUT_FILENO before outputting trailing buffer.
6202 * src/compare.c (<quotearg.h>): New include.
6203 (diff_init): Use `Cannot' uniformly, instead of `Could not' sometimes
6204 and `Cannot' others.
6205 (report_difference, diff_archive):
6206 Quote arbitrary strings in diagnostics.
6207 (process_rawdata, diff_sparse_files, get_stat_data, diff_archive, seek_warn):
6208 Don't assume that gettext preserves errno.
6209 (diff_archive): Don't open regular files with O_NONBLOCK.
6210 Preserve access times of files if --atime.
6212 * src/common.h (FATAL_ERROR): Use new fatal_exit function to exit.
6213 (FATAL_ERROR, USAGE): Don't return 0.
6214 (enum old files): New enum.
6215 (old_files_option): New variable, replacing keep_old_files_option and
6216 unlink_first_option.
6217 (apply_delayed_set_stat): Now takes char const * param.
6218 (fatal_exit, contains_dot_dot, chdir_fatal, close_error,
6219 closedir_error, exec_fatal, mkfifo_error, mknod_error, open_error,
6220 open_fatal, open_warn, opendir_error, opendir_warn, read_error,
6221 read_fatal, readdir_error, readdir_warn, readlink_error,
6222 readlink_warn, seek_error, seek_warn, stat_error, stat_warn,
6223 truncate_error, truncate_warn, unlink_error, waitpid_error,
6224 write_error, write_fatal, xfork, xpipe, quote, quote_n): New decls.
6227 (xclose, xdup2, child_open_for_compress, child_open_for_uncompress,
6228 archive_write_error, archive_read_error, flush_archive, close_archive,
6229 init_volume_number, new_volume):
6230 Don't assume that gettext preserves errno.
6232 (xdup2): Don't report errno if dup returns an unexpected nonnegative value.
6233 (open_archive): Reject multivolume verify attempts a bit earlier.
6234 Rename local variable `access', in case it's defined by system header.
6236 (open_archive, backspace_output): Use `Cannot' uniformly, instead of
6237 `Could not' sometimes and `Cannot' others.
6239 (open_archive, flush_read, flush_archive, close_archive, new_volume):
6240 Quote arbitrary strings in diagnostics.
6242 (read_error): Set archive to STDOUT_FILENO temporarily when writing
6245 (init_volume_number): Check for input and output errors in volno_file.
6247 (new_volume): Use new fatal_exit function to exit, and new xfork
6250 * m4/Makefile.am (EXTRA_DIST): Add c-bs-a.m4.
6252 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/c-bs-a.m4.
6254 * doc/tar.texi: Add --overwrite.
6255 --absolute-names rejects ".." in names.
6257 * lib/quotearg.c: Add support for multibyte characters.
6259 (ISPRINT): New macro.
6260 (<wchar.h>): Include if HAVE_MBRTOWC && HAVE_WCHAR_H.
6261 (isprint, mbrtowc, mbsinit, mbstate_t): New macros,
6262 defined if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
6263 (quotearg_buffer_restyled): New function, with most of the old
6264 quotearg_buffer's contents.
6265 Major rewrite to support multibyte characters.
6266 (quotearg_buffer): Now just calls quotearg_buffer_restyled.
6268 * m4/c-bs-a.m4: New file.
6270 * lib/Makefile.am: Use ## for copyright notice.
6272 * scripts/Makefile.am: Use ## on copyright notice.
6275 ($(srcdir)/tar.info, tar.dvi): We now use texinfo 4.0.
6277 1999-12-05 Paul Eggert <eggert@twinsun.com>
6279 * doc/ChangeLog, lib/ChangeLog, scripts/ChangeLog,
6280 src/ChangeLog, tests/ChangeLog: Remove these files.
6281 * ChangeLog.1: New file, incorporating the above files, plus old
6283 * Makefile.am (EXTRA_DIST): Add ChangeLog.1.
6285 1999-12-05 Dale Worley <worley@ariadne.com>
6287 * src/compare.c (<utime.h>, struct utimbuf): Add.
6288 (diff_archive): Restore access times if --atime.
6289 * doc/tar.texi: Explain that --atime also preserves modification time.
6291 1999-12-04 Gerhard Poul <gpoul@gnu.org>
6293 * ABOUT-NLS: Update to latest version from ftp.gnu.org.
6294 * BACKLOG, TODO: Remove.
6295 * Makefile.am (all-local, BABYL, dist-zoo, id, ID): Remove.
6296 * README: Bring up to date.
6298 1999-12-03 Paul Eggert <eggert@twinsun.com>
6300 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.15.
6302 * src/compare.c (diff_archive):
6303 Do not set errno to EPIPE; we no longer use perror.
6305 * src/create.c (dump_file):
6306 If a parent directory said that a file should be there but it is
6307 absent, diagnose it as being removed in the meantime.
6308 Do not pass meaningless errno to ERROR when reporting that the
6309 file changed as we read it.
6310 Report that a file changed if its ctime changes; this is more
6311 sensitive than mtime+size, and more accurate.
6313 * src/incremen.c (enum children): New type.
6314 (struct directory): Change old char allnew member to new enum children
6317 (get_directory_contents): When doing an incremental dump that does
6318 not cross filesystem boundaries, dump the mount points, even though
6319 they are in a different filesystem. This is for convenience when
6320 restoring, and for consistency with non-incremental dumps.
6321 This requires a 3-way flag for keeping track of which children we want,
6322 so we use enum children rather than boolean.
6324 * src/open3.c (modes): Remove.
6325 (open3): Remove unportable assumptions about flag encodings.
6326 Use `stat' instead of `access' for testing file existence,
6327 to avoid problems with setuid programs.
6329 * src/names.c (name_next): If file names are given both in the
6330 command line (e.g. via -C) and in a file (via -T), do not
6331 ignore the command-line names.
6333 * m4/uintmax_t.m4: Backport to autoconf 2.13.
6335 * doc/tar.texi: Clarify getdate authorship.
6337 1999-11-23 Paul Eggert <eggert@twinsun.com>
6339 * lib/Makefile.am (DISTCLEANFILES): New macro.
6341 * configure.in (tar_fnmatch_hin):
6342 Remove; it runs afoul of a bug in autoconf 2.13.
6343 Instead, always link fnmatch.h to some file, even if it's a throwaway.
6345 1999-11-19 Paul Eggert <eggert@twinsun.com>
6347 * m4/largefile.m4: Update serial.
6349 1999-11-18 Paul Eggert <eggert@twinsun.com>
6351 * m4/largefile.m4 (AC_SYS_LARGEFILE_FLAGS): Work around a bug in
6352 the QNX shell, which doesn't propagate exit status of failed
6353 commands inside shell assignments.
6355 1999-11-07 Paul Eggert <eggert@twinsun.com>
6357 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.14.
6359 * configure.in (AC_PREREQ): Bump to 2.13.
6360 (ALL_LINGUAS): Add pt_BR, ja.
6361 (AC_FUNC_FNMATCH): Remove lib/funmatch.h before invoking, not after.
6362 (tar_cv_path_RSH): Prefer a non-symlink rsh to a symlink one,
6363 for AIX crossbuilds.
6365 * doc/tar.texi: New node create options for --ignore-failed-read.
6366 Remove unused version control symbols.
6367 Modernize texinfo usage.
6369 * src/tar.c (usage): Add examples.
6371 * m4/fnmatch.m4 (AC_FUNC_FNMATCH):
6372 Include fnmatch.h when testing fnmatch.
6374 * src/common.h (collect_and_sort_names): New decl.
6376 * src/list.c (from_header):
6377 Handle 32-bit two's complement negative time stamps
6378 even if the leading octal digit is 2 or 3.
6380 * src/extract.c (set_stat): Remove duplicate code.
6382 * src/create.c (to_chars): Remove trailing newline from warning.
6383 (dump_file): Ignore doors.
6384 (finish_header): Report block numbers with origin 0, not origin 1.
6386 * src/rmt.c: Include getopt.h.
6387 (long_opts): New constant.
6388 (usage): New function.
6389 (main): Implement --help and --version.
6390 Output usage message if arguments are bad.
6392 1999-10-10 Paul Eggert <eggert@twinsun.com>
6394 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.13.
6396 * README: Remove --with-dmalloc.
6397 Add --disable-largefile.
6398 Remove old NeXT dirent problems, or AIX valloc problems.
6399 Remove old union wait advice, and old %lld advice.
6400 Remove advice about FreeBSD 2.1.7, ISC 4.1mu, Ultrix `make'.
6402 * doc/tar.texi: Clarify documentation for portable file names.
6404 * configure.in (AM_WITH_DMALLOC): Remove.
6405 (ALL_LINGUAS): Add ja.
6407 * src/tar.c (decode_options):
6408 Invalid dates are now treated as (time_t) -1.
6409 Redo version message to conform to GNU standards.
6411 * src/create.c (dump_file):
6412 Fix typo: last two args to dump_file were interchanged.
6413 * src/update.c (update_archive): Likewise.
6415 * src/common.h (tartime): New decl.
6417 * src/list.c (tartime): Now extern.
6418 (read_and): Invalid headers cause errors, not warnings.
6420 1999-10-03 Paul Eggert <eggert@twinsun.com>
6422 * lib/getdate.y (__attribute__):
6423 Don't use if GCC claims to be before 2.8; this is
6424 needed for OPENStep 4.2 cc. Also, don't use if strict ANSI.
6426 1999-09-25 Paul Eggert <eggert@twinsun.com>
6428 * lib/fnmatch.c, lib/fnmatch.hin: Merge changes from latest glibc.
6429 * lib/getopt.c, lib/getopt.h, lib/getopt1.c: Likewise.
6431 * tests/incremen.sh: Add yet another sleep.
6433 1999-09-24 Paul Eggert <eggert@twinsun.com>
6435 * NEWS: A read error now causes a nonzero exit status.
6437 * src/create.c (to_chars): Fix base-256 output.
6439 * src/buffer.c (write_error):
6440 Read error is an error, not just a warning.
6442 1999-09-24 Paul Eggert <eggert@twinsun.com>
6444 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.12.
6446 * src/tar.c (<time.h>): Include.
6447 (time): Declare if not defined.
6448 (confirm): Don't read past EOF.
6449 (long_options, usage): Add --no-same-owner, --no-same-permissions.
6450 (main): Use clock_gettime if available.
6452 * tests/Makefile.am (TESTS): Add incremen.sh
6453 (INCLUDES): Add -I../lib, for fnmatch.h.
6455 * src/update.c (update_archive):
6456 Remove call to name_expand; had no effect.
6457 Use chdir_do to change into directory.
6458 Use deref_stat instead of stat.
6459 Use add_avoided_name to mark names to be avoided; the old method of
6460 setting a bit with the name caused all descendants of that name to
6461 be avoided, in some circumstances.
6463 * tests/incremen.sh: Remove unnecessary sleeps.
6465 * src/names.c (name_next): Go back to using plain chdir.
6466 (name_gather): Use chdir_arg to keep track of arguments to chdir.
6467 (addname): Likewise.
6468 (name_match): Use chdir_do to act on chdir args.
6469 (merge_sort): Moved here from incremen.c.
6470 (compare_names, add_hierarchy_to_namelist, collect_and_sort_names):
6472 (name_expand): Remove.
6473 (name_from_list): Skip fake names.
6474 Use chdir_do to act on chdir args.
6475 (struct avoided_name): New struct.
6476 (avoided_names): New var.
6477 (add_avoided_name, is_avoided_name): New functions.
6479 * src/system.h (stat, lstat): Define in terms of statx on
6480 STX_HIDDEN && !_LARGE_FILES /* AIX */ hosts.
6481 (UCHAR_MAX): New macro.
6482 (TYPE_MAXIMUM): Cast to arg type, for types narrow than int.
6484 * m4/largefile.m4: Work around GCC 2.95.1 bug with HP-UX 10.20.
6486 * src/incremen.c (<time.h>): Remove include; no longer used.
6487 (time): Remove decl.
6489 (get_directory_contents): Use deref_stat.
6490 Consider a subdirectory to be all new only if
6491 listed_incremental_option or if it its timestamp is newer than the
6493 (add_hierarchy_to_namelist, merge_sort): Move to names.c.
6494 (read_directory_file): Now extern. Do not set time_now.
6495 (write_directory_file): Renamed from write_dir_file.
6496 Use start_time instead of time_now.
6497 (compare_names, collect_and_sort_names): Move to names.c.
6499 * src/mangle.c (<time.h>): Remove; not used.
6500 (time): Do not declare.
6502 * src/misc.c (chdir_from_initial_wd): Remove.
6503 (deref_stat): New function.
6504 (struct wd): New struct.
6505 (wd, wds, wd_alloc): New variables.
6506 (chdir_arg, chdir_do): New function.
6508 * src/compare.c (get_stat_data): Use deref_stat.
6510 * src/common.h (name_expand): Remove.
6512 * src/list.c (time): Declare if not defined.
6513 (base_64_digits): Moved here from create.c.
6514 (base64_map): Use UCHAR_MAX for size, not less-clear (unsigned char)
6516 (read_and): Don't get time from header unless we need it now;
6517 as getting time can cause duplicate diagnostics if bogus.
6518 Remove "Hmm, " from diagnostic.
6519 Use "Skipping to next header" uniformly.
6520 (from_header): Renamed from from_chars. All uses changed.
6521 Allow different forms for unportable 2's complement numbers.
6522 Don't check for extended forms when parsing checksums.
6523 Parse base-256 output.
6524 (gid_from_header): Renamed from gid_from_chars. All uses changed.
6525 (major_from_header): Renamed from major_from_chars. All uses changed.
6526 (minor_from_header): Renamed from minor_from_chars. All uses changed.
6527 (mode_from_header): Renamed from mode_from_chars. All uses changed.
6528 (off_from_header): Renamed from off_from_chars. All uses changed.
6529 (size_from_header): Renamed from size_from_chars. All uses changed.
6530 (time_from_header): Renamed from time_from_chars. All uses changed.
6531 Warn about future timestamps.
6532 (uid_from_header): Renamed from uid_from_chars. All uses changed.
6533 (uintmax_from_header): Renamed from uintmax_from_chars.
6535 (tartime): New function, incorporating isotime.
6537 (print_header): Use tartime.
6539 * src/create.c (to_chars): Fix typo in decl.
6540 Don't assign through char const *.
6541 Rename name_expand back to collect_and_sort_names.
6543 * src/extract.c (<time.h>): No need to include.
6544 (time): No need to declare.
6545 (now): Remove variable.
6546 (extr_init): Don't initialize `now'.
6547 Increment same_permissions_option and same_owner_option if we_are_root
6548 is nonzero; this supports the new --no-same-owner option.
6549 (set_stat): Use start_time instead of `now'.
6551 * src/create.c (struct link): Remove unused linkcount member.
6552 (base_64_digits): Move to list.c.
6553 (base_8_digits): Remove.
6554 (to_octal): New function, with some of old contents of to_base.
6556 (to_base256): New function.
6557 (to_chars): Use base 256, not base 64, for huge values.
6558 (mode_to_chars): Don't use two's complement in GNU format or POSIX
6560 (dump_file): Interchange last two arguments. If TOP_LEVEL is negative,
6561 it means we have an incremental dump where we don't know whether this
6562 is a top-level call.
6563 Use deref_stat instead of statx / stat / lstat.
6564 Cast result of alloca.
6565 Check for dates if 0 < top_level, not if listed_incremental_option.
6566 Move multiple-link check after directory check.
6567 Do not dump avoided names.
6568 Dump hard links to symbolic names as links, not as separate
6570 start_header cannot return a null pointer, so don't test for it.
6571 Likewise for find_next_block.
6573 * src/buffer.c, src/common.h (<human.h>): Include.
6574 (read_error): Read error is an error, not just a warning.
6575 (print_total_written): Also print human-readable byte count, and
6577 (open_archive, flush_write): Use start_time, not current time.
6578 (flush_read): Report about garbage bytes ignored at end of archive,
6579 but act on non-garbage bytes (instead of ignoring them).
6580 (new_volume): Use WARN for warnings.
6583 ($(srcdir)/tar.info): Add -I$(srcdir) so that subdir builds work.
6585 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/fnmatch.m4.
6587 * m4/Makefile.am (EXTRA_DIST): Add fnmatch.m4.
6589 * lib/Makefile.am (noinst_HEADERS):
6590 Rename fnmatch.h to fnmatch.hin; add human.h.
6591 (libtar_a_SOURCES): Add human.c, xstrtoul.c.
6592 (INCLUDES): Remove -I.. -I$(srcdir) -- automake adds this for us.
6594 * src/Makefile.am (rmt_LDADD, tar_LDADD): New macros.
6596 * lib/fnmatch.c (strchrnul):
6597 Define to __strchrnul if _LIBC, to our own replacement otherwise.
6598 Do not define if !_LIBC and if it already exists.
6599 (internal_fnmatch): Use it.
6601 * configure.in (tar_LDADD): New variable, used only when linking tar.
6602 (rmt_LDADD): Similarly, for rmt.
6603 (AC_FUNC_FNMATCH): Link fnnmatch.hin to fnmatch.h if we're using our
6604 fnmatch.c; otherwise, use the system fnmatch.h.
6606 * doc/tar.texi: Add --no-same-owner, --no-same-permissions.
6607 Modernize sample backup script.
6609 * THANKS: Martin Goik's email address has changed.
6611 * m4/fnmatch.m4: New file.
6613 1999-09-03 Paul Eggert <eggert@twinsun.com>
6615 * lib/lchown.h (ENOSYS): Don't use ENOMSG; it's not in NeXTStep3.3.
6618 1999-08-29 Paul Eggert <eggert@twinsun.com>
6620 * lib/getdate.y (get_date):
6621 Rename outermost local `probe' to `quarter'.
6622 Rename latter local `tm' to probe_tm.
6623 From: Jim Meyering <meyering@ascend.com>
6624 Message-ID: <uryn1vafyyc.fsf@ixi.eng.ascend.com>
6626 1999-08-28 Paul Eggert <eggert@twinsun.com>
6628 * lib/getdate.y (PC): New macro; use it when possible.
6629 (number): Handle `Nov 11 1996' example correctly.
6630 See Risks Digest 20.55 (1999-08-27)
6631 http://catless.ncl.ac.uk/Risks/20.55.html#subj18
6633 1999-08-23 Paul Eggert <eggert@twinsun.com>
6635 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.11.
6637 Remove minor cases of lint from many source files: this includes
6638 unnecessary casts, uses of NULL, etc.
6640 * configure.in (AC_PROG_YACC): Remove.
6641 (YACC): Always use bison.
6642 (AC_STRUCT_TIMEZONE): Add.
6643 (AC_REPLACE_FUNCS): Add strcasecmp, strncasecmp.
6645 * doc/tar.texi: --bzip2 is now -I. Remove obsolete time zone info.
6648 * lib/Makefile.am (EXTRA_DIST): Add strcasecmp.c, strncasecmp.c.
6649 ($(srcdir)/getdate.c): Rename y.tab.c to getdate.c only if successful.
6651 * lib/strcasecmp.c, lib/strncasecmp.c: New files.
6653 * src/common.h (merge_sort): Remove decl; no longer exported.
6655 * src/system.h (voidstar): Remove.
6656 (memcpy, memcmp): Cast args.
6657 ("xalloc.h"): Add include.
6658 (xmalloc, xrealloc): Remove decl.
6660 * src/mangle.c (time): Do not declare if defined.
6661 (first_mangle, mangled_num): Remove.
6663 * src/list.c (from_chars): Report out-of-range values more precisely.
6664 (off_from_chars): Do not allow negative offsets.
6665 (uid_from_chars): Allow negative uids.
6667 * src/create.c (linklist): Now static.
6668 (to_chars): Fix wording of message to match from_chars.
6670 * src/misc.c (merge_sort): Move to incremen.c.
6671 * src/incremen.c (merge_sort): Move here from misc.c; now static.
6672 It's too painful to make it both generic and portable.
6673 (read_directory_file): "timestamp" -> "time stamp" in messages.
6675 * src/tar.c (long_options, usage, main): -y is now -I (for --bzip).
6676 (usage): Fix misspelling.
6677 (OPTION_STRING): -y is now -I.
6678 (decode_options): Use -1, not EOF, for getopt_long result.
6679 Fix typo when invoking xstrtoumax: look for LONGINT_OK, not LONG_MAX.
6680 Handle operands after any "--" argument.
6681 (main): Report any output errors.
6683 * src/rmt.c (main): status is ssize_t, not long.
6685 * src/names.c (name_gather): Handle trailing -C option correctly.
6686 (addname): use memcpy, not strncpy, to copy a string of known length.
6687 (name_match): Handle trailing -C option correctly.
6688 Propagate -C option to following files.
6689 (name_match, name_scan): Remove redundant matching code.
6691 * src/buffer.c (open_archive): Use American spelling in diagnostic.
6693 * lib/getdate.y: Major rewrite. Add copyright notice.
6694 (<stdio.h>): Include only if testing.
6696 (ISLOWER): New macro.
6697 (<string.h>): Include if HAVE_STRING_H, not USG.
6699 (yymaxdepth, ..., yycheck): Don't bother to redefine, since we assume
6701 (EPOCH_YEAR): Renamed from EPOCH.
6702 (table): Renamed from TABLE.
6703 (meridian): Now an anonymous enum.
6704 (struct parser_control): New type.
6705 (YYLEX_PARAM, YYPARSE_PARAM, YYSTYPE): New macros.
6706 (yyInput, ..., yyRelYear): Migrated into struct parser_control.
6707 (%pure_parser): Added, so that the parser is pure.
6708 (%union): Removed; the type is now just plain int.
6709 All %type directives removed.
6710 (tLOCAL_ZONE): New %token.
6711 (month_day_table): Renamed from MonthDayTable.
6712 (gmtime, localtime, mktime, time): Declare only if not defined.
6713 (meridian_table): New table.
6714 (dst_table): New table.
6715 (units_table): renamed from UnitsTable.
6716 (relative_time_table): Renamed from OtherTable.
6717 (time_zone_table): Renamed from TimezoneTable. Modernized.
6718 (military_table): Renamed from MilitaryTable.
6719 (to_hour): Renamed from ToHour.
6720 (to_year): Renamed from ToYear.
6721 (lookup_zone): New function.
6722 (LookupWord): Renamed from lookup_word. Use lookup_zone for time
6724 (yylex): Now reentrant. All callers changed.
6725 (get_date): Add support for local time zone abbreviations.
6728 1999-08-20 Paul Eggert <eggert@twinsun.com>
6730 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.10.
6732 * src/create.c (to_chars): Generate GNU base-64 representation
6733 if we are generating an old or new GNU format tar file for a
6734 number that can't be represented with the POSIX format.
6736 * configure.in (AC_CHECK_FUNCS): Add fchdir.
6737 (AM_FUNC_GETLINE): Add.
6738 (LIBOBJS): Add getline.o to workaround comment.
6739 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/getline.m4.
6740 * m4/Makefile.am (EXTRA_DIST): Add getline.m4.
6741 * lib/Makefile.am (noinst_HEADERS): Add getline.h, save-cwd.h.
6742 (libtar_a_SOURCES): Add save-cwd.c, xgetcwd.c.
6743 * lib/getline.c, lib/getline.h, lib/save-cwd.c,
6744 lib/save-cwd.h, m4/getline.m4: New files.
6746 * src/misc.c (<save-cwd.h>): Include.
6747 (chdir_from_initial_wd): New function.
6749 * src/names.c (name_next): Use chdir_from_initial_wd, not chdir.
6750 (name_gather): Handle `-C x -C y' correctly.
6751 Do not rely on addname to handle -C.
6752 (addname): New CHANGE_DIR parameter. All callers changed.
6753 Remove ugly calls to getcwd; no longer needed.
6754 (name_match, name_from_list): Use chdir_from_initial_wd, not chdir.
6756 * src/incremen.c (listed_incremental_stream): New var.
6757 (read_directory_file): Remove arbitrary limits on file name length.
6758 Do not attempt to get the working directory; we can bypass this
6759 on fchdir hosts. Open the listed_incremental_option file for both
6760 read and write instead of opening it twice. Check for I/O errors
6761 when doing I/O to this file. Check for invalid data in the file,
6762 and report line numbers of invalid data.
6763 (write_dir_file): Likewise.
6764 (collect_and_sort_names): Use chdir_from_initial_wd, not chdir.
6765 Do not invoke write_dir_file; that's our caller's responsibility.
6767 * src/list.c (max): New macro.
6768 (isotime): Now takes time_t, not time_t *. Report the decimal values
6769 of times that can't be broken down.
6770 (print_header): Don't assume that major and minor device numbers can
6773 * src/common.h (struct name): change_dir is now char const *.
6774 (write_directory_file): Remove unused decl.
6775 (STRINGIFY_BIGINT): Assume b always points to UINTMAX_STRSIZE_BOUND
6776 chars; the old `sizeof (b)' broke when b was a pointer not an array.
6777 (chdir_from_initial_wd): New decl.
6778 (addname): New 2nd arg.
6780 * THANKS: Torsten Lull -> Catrin Urbanneck
6782 1999-08-18 Paul Eggert <eggert@twinsun.com>
6784 * configure.in (HAVE_GETHOSTENT, HAVE_SETSOCKOPT):
6785 Don't depend on ac_cv_func variables.
6786 From Albert Chin-A-Young <china@thewrittenword.com>.
6788 1999-08-18 Paul Eggert <eggert@twinsun.com>
6790 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.9
6792 * m4/signedchar.m4: New file.
6793 * configure.in (pe_AC_TYPE_SIGNED_CHAR): Add.
6794 * src/system.h (signed_char): New macro.
6795 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/signedchar.m4.
6796 * m4/Makefile.am (EXTRA_DIST): Add signedchar.m4.
6798 * src/create.c (write_eot): Write at least two zero blocks.
6800 * src/extract.c (extract_archive): Fix sparse array bug:
6801 we did not find end of array correctly.
6803 * src/compare.c: (fill_in_sparse_array, diff_sparse_files):
6804 Don't assume find_next_block yields nonnull.
6805 * src/extract.c (extract_sparse_file, extract_archive): Likewise.
6806 * src/list.c (skip_extended_headers): Likewise.
6808 * src/list.c (read_and, list_archive): Simplify code.
6809 (read_header): Fix computation of signed checksums on machines where
6811 Do not consider a block to be zero unless all its bytes are zero,
6812 even the checksum bytes. Do not attempt to parse the checksum of
6813 a zero block. Fix memory leak with long names and links.
6814 (from_chars): Accommodate a buggy tar that outputs leading NUL
6815 if the previous field overflows.
6817 * src/misc.c (quote_copy_string): Generate \177 for '\177', not
6818 \?, for portability to non-ASCII hosts.
6820 1999-08-16 Paul Eggert <eggert@twinsun.com>
6822 * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.8.
6824 * src/extract.c (make_directories): Do not chown intermediate
6825 directories, even if we are root.
6827 * src/list.c (read_header): Fix bugs when interpreting
6828 POSIX-compliant headers that do not contain null bytes in the
6829 header or link names.
6831 1999-08-14 Paul Eggert <eggert@twinsun.com>
6833 * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.7.
6835 * configure.in (AC_CHECK_HEADERS): Remove sys/wait.h.
6836 (AC_HEADER_SYS_WAIT): Add.
6837 (AC_REPLACE_FUNCS): Add waitpid.
6838 (tar_cv_header_union_wait, HAVE_UNION_WAIT): Remove.
6839 * lib/waitpid.c: New file.
6840 * lib/Makefile.am (EXTRA_DIST): Add waitpid.c.
6841 * src/system.h (WCOREDUMP): Remove; no longer used.
6842 (WIFSTOPPED): Likewise.
6843 (WEXITSTATUS, WIFSIGNALED): Default to Solaris 7 versions.
6844 * src/buffer.c (child_open_for_compress): Undo previous change.
6845 (close_archive): Use waitpid, POSIX-style, instead of old BSD style.
6846 (new_volume): Likewise.
6848 * src/buffer.c, src/extract.c, src/incremen.c (time):
6849 Don't declare if defined.
6850 * src/extract.c (extr_init): Remove unneeded cast around 0 arg to time.
6851 * src/incremen.c (read_directory_file):
6852 Invoke `time' the same way everyone else does.
6853 Check validity of --listed-incremental file contents a bit better.
6854 Do not worry about --after-date-option; tar.c now checks this.
6855 * src/list.c (isotime): Report ??? if localtime returns null.
6856 Don't assume years fit into four digits.
6857 Don't append trailing newline.
6858 (print_header): Report ??? if localtime returns null;
6859 Don't assume years fit into four digits.
6861 * src/compare.c (diff_archive): Do not fall back on absolute name
6862 when --absolute-names is not specified.
6864 * src/create.c (start_header):
6865 Include text of ignored filesystem prefix in warning.
6866 (create_archive): Check for excluded names when doing incremental
6867 pass through directory.
6868 (dump_file): Do not dump old files explicitly given on command line
6869 when using --listed-incremental. Do not strip ./ prefix from names.
6871 * src/tar.c: -g now implies after_date_option = 1.
6872 -g and -N are now incompatible options.
6874 * doc/tar.texi: Explain --exclude better. Don't strip leading `./'.
6876 1999-08-11 Jeff Dairiki <dairiki@dairiki.org>
6878 * src/list.c (read_header): Don't parse OLDGNU_FORMAT
6879 incremental headers as POSIX prefixes.
6881 1999-08-11 Paul Eggert <eggert@twinsun.com>
6883 * NEWS, configure.in: Version 1.13.6.
6885 * configure.in (ALL_LINGUAS): Add pt_BR.
6886 * po/pt_BR.po: New file.
6888 * doc/Makefile.am ($(srcdir)/tar.info, $(srcdir)/header.texi):
6889 Renamed from tar.info and header.texi; adjust actions so that
6890 they work in other directories.
6892 * doc/tar.texi: Add -y and --bzip2.
6893 Patterns containing / now exclude only file names whose prefix match.
6895 * lib/exclude.h (excluded_filename): New option parameter.
6896 (add_exclude_file): New ADD_FUNC parameter.
6897 (excluded_pathname): Remove decl.
6898 * lib/exclude.c (_GNU_SOURCE):
6899 Remove; no longer needed since we don't use FNM_ macros.
6900 (excluded_filename): Renamed from excluded_filename_opts.
6901 (excluded_filename, excluded_pathname): Remove.
6902 (add_exclude_file): New ADD_FUNC parameter.
6904 * po/POTFILES.in: Add lib/quotearg.c.
6906 * src/buffer.c (_GNU_SOURCE): Define.
6907 (<fnmatch.h>): Include unconditionally.
6908 (child_open_for_compress): Dup after closing, to avoid possible file
6909 descriptor exhaustion.
6910 (flush_write): Use FILESYSTEM_PREFIX_LEN instead of MSDOS ifdef.
6911 (flush_read): Likewise.
6913 * src/common.h (LG_8, LG_64): New macros.
6914 (excluded_with_slash, excluded_without_slash): New vars.
6916 (base_64_digits): New decl.
6917 (gid_to_chars, major_to_chars, minor_to_chars, mode_to_chars,
6918 off_to_chars, size_to_chars, time_to_chars, uid_to_chars,
6920 GID_TO_CHARS, MAJOR_TO_CHARS, MINOR_TO_CHARS, MODE_TO_CHARS,
6921 OFF_TO_CHARS, SIZE_TO_CHARS, TIME_TO_CHARS, UID_TO_CHARS,
6923 Renamed from gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct,
6924 off_to_oct, size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct,
6925 GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT, MODE_TO_OCT, OFF_TO_OCT,
6926 SIZE_TO_OCT, TIME_TO_OCT, UID_TO_OCT, UINTMAX_TO_OCT,
6927 respectively. All definitions and uses changed.
6928 (excluded_name): New decl.
6930 * src/compare.c (diff_archive):
6931 Open files with O_NONBLOCK instead of O_NDELAY.
6933 * src/create.c (base_64_digits): New constant.
6934 (base_8_digits): New macro.
6935 (MAX_VAL_WITH_DIGITS): New macro.
6936 (to_base): First half of old to_oct. Support base 64 too.
6937 (to_chars): Other half of old to_oct, for 64-bit support.
6938 (GID_NOBODY, UID_NOBODY): Don't define if the headers don't.
6939 (gid_substitute, uid_substitute): Look up names dynamically if
6940 GID_NOBODY and UID_NOBODY aren't defined; use -2 if all else fails.
6941 (mode_to_chars): Renamed from mode_to_oct.
6942 Support negative values in all the _to_chars functions.
6943 (start_header): Use FILESYSTEM_PREFIX_LEN instead of MSDOS ifdef.
6944 Abort if archive format is DEFAULT_FORMAT when it shouldn't be.
6945 (dump_file): Inspect entire pathname, not just new file name
6946 component, when deciding whether to exclude it.
6948 * src/extract.c (extract_archive):
6949 Open files with O_NONBLOCK instead of O_NDELAY.
6951 * src/incremen.c (get_directory_contents):
6952 Inspect entire pathname, not just new file name
6953 component, when deciding whether to exclude it.
6955 * src/list.c (<fnmatch.h>): Do not include.
6956 (from_chars): Renamed from from_oct. New parameter specifying
6957 the negative of the minimum allowed value. Support negative
6959 (base64_map): New var.
6960 (base64_init): New function.
6961 (print_header): Output numeric uids and gids if numeric_owner_option.
6963 * src/misc.c (quote_copy_string): Use LG_8 instead of constants.
6965 * src/names.c (_GNU_SOURCE): Define.
6966 (<fnmatch.h>): Include unconditionally.
6967 (excluded_name): New function, taking over duties of excluded_pathname.
6970 * src/rmt.c (decode_oflag): New function.
6971 (main): Use it to support symbolic open flags.
6973 * src/rtapelib.c (encode_oflag): New function.
6974 (rmt_open__): Do not allow newlines in the path.
6975 Propagate errno correctly.
6976 Decode symbolic open flags, if present.
6978 * src/system.h (FILESYSTEM_PREFIX_LEN, ISSLASH, O_ACCMODE, O_NONBLOCK):
6981 * src/tar.c: (long_options, usage, OPTION_STRING, decode_options):
6982 New -y or --bzip2 option.
6983 (add_filtered_exclude): New function.
6984 (decode_options): Put excluded patterns with / into
6985 excluded_with_slash, and without / into excluded_without_slash.
6986 Compare newer_mtime_option to its new initial value
6987 TYPE_MINIMUM (time_t) when deciding whether more than one
6988 threshold date was specified.
6990 1999-07-20 Paul Eggert <eggert@twinsun.com>
6992 * NEWS, configure.in: Version 1.13.5.
6994 * src/common.h (FATAL_ERROR): Invoke apply_delayed_set_stat
6996 * src/buffer.c (new_volume): Likewise.
6997 * src/incremen.c (read_directory_file): Likewise.
6998 * src/tar.c (decode_options):
6999 ERROR ((TAREXIT_FAILURE, ... -> FATAL_ERROR ((0,
7002 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.4.
7003 * configure.in (AC_CHECK_FUNCS): Add lstat, readlink, symlink.
7005 * src/system.h (lstat): Define only if !HAVE_LSTAT && !defined lstat.
7006 (S_ISMPB, S_ISMPC, S_ISNWK): Remove unused macros.
7007 (S_ISBLK, S_ISCHR, S_ISCTG, S_ISFIFO, S_ISLNK, S_ISSOCK):
7008 Define to 0 if the corresponding S_IF* macro is not defined.
7009 (mkfifo): Do not define if already defined, or if S_IFIFO
7012 * src/compare.c (diff_archive): Use HAVE_READLINK, not
7013 S_ISLNK, to determine whether to invoke readlink.
7014 * src/create.c (dump_file): Likewise.
7016 * src/extract.c (set_mode):
7017 Do not chmod unless we are root or the -p option was given;
7018 this matches historical practice.
7019 (unlink_destination): New function, which checks for unlink failures.
7020 (maybe_recoverable): Stay quiet if -U.
7021 (extract_archive): Use O_EXCL if unlink_first_option.
7022 Report unlink failures.
7023 Use HAVE_SYMLINK, not S_ISLNK, to determine whether symlink exists.
7024 Use HAVE_MKFIFO || defined mkfifo, not S_ISFIFO, to determine whether
7027 * src/incremen.c (get_directory_contents): Depend on
7028 S_ISHIDDEN, not AIX, to determine whether to invoke S_ISHIDDEN.
7030 * src/list.c: Remove S_IS* ifdefs.
7031 * src/misc.c (maybe_backup_file): Likewise.
7033 * src/misc.c (maybe_backup_file):
7034 "Virtual memory exhausted" -> "Memory exhausted",
7035 to conform to the other places this message is issued.
7037 * src/mangle.c (extract_mangle):
7038 Replace #ifdef S_ISLNK with #ifdef HAVE_SYMLINK.
7040 * src/rtapelib.c (rmt_open__):
7041 Remove typo that caused us to omit the first char
7044 1999-07-16 Paul Eggert <eggert@twinsun.com>
7046 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.13.3.
7048 * doc/tar.texi: A path name is excluded if any of its file name
7049 components matches an excluded pattern, even if the path name was
7050 specified on the command line.
7051 * src/create.c (create_archive): Likewise.
7052 * src/list.c (read_and): Likewise.
7053 * src/update.c (update_archive): Likewise.
7054 * lib/exclude.h (excluded_pathname): New decl.
7055 * lib/exclude.c (_GNU_SOURCE): Define.
7056 (FILESYSTEM_PREFIX_LEN, ISSLASH): New macros.
7057 (excluded_filename_opts): New function.
7058 (excluded_pathname): New function.
7060 * lib/Makefile.am (EXTRA_DIST):
7061 xstrtol.c moved here from libtar_a_SOURCES.
7062 (libtar_a_SOURCES): Move xstrtol.c to EXTRA_DIST.
7063 Remove xstrtoul.c; no longer needed.
7064 * lib/xstrtol.c: Remove.
7066 * src/tar.c (decode_options):
7067 Set newer_time_option to TYPE_MINIMUM, so that
7068 negative timestamps are handled correctly.
7069 Replace invocations of xstrtol and xstrtoul with xstrtoumax, for
7070 uniformity (and so that we don't need to have the other fns).
7071 (main): Remove call to init_total_written; no longer needed.
7073 * configure.in (AC_CHECK_SIZEOF): Remove no-longer-needed
7074 checks for unsigned long and long long.
7075 * src/arith.c: Remove.
7076 * src/Makefile.am (tar_SOURCES): Remove arith.c.
7077 * po/POTFILES.in: Remove src/arith.c.
7078 * src/arith.h: Use double, to simplify configuration gotchas.
7079 (tarlong): Now double.
7080 (TARLONG_FORMAT): New macro.
7081 (BITS_PER_BYTE, BITS_PER_TARLONG, SUPERDIGIT, BITS_PER_SUPERDIGIT,
7082 LONGS_PER_TARLONG, SIZEOF_TARLONG, struct tarlong,
7083 zerop_tarlong_helper, lessp_tarlong_helper, clear_tarlong_helper,
7084 add_to_tarlong_helper, mult_tarlong_helper, print_tarlong_helper,
7085 zerop_tarlong, lessp_tarlong, clear_tarlong, add_to_tarlong,
7086 mult_tarlong, print_tarlong): Remove. All callers replaced with
7089 * src/common.h (init_total_written): Remove decl.
7091 * src/buffer.c (total_written):
7092 Remove; replaced with prev_written + bytes_written.
7093 (prev_written): New var.
7094 (init_total_written): Remove.
7095 (print_total_written): Use TARLONG_FORMAT instead of print_tarlong.
7097 * m4/ulonglong.m4 (jm_AC_TYPE_UNSIGNED_LONG_LONG):
7098 Make sure that we can shift, multiply
7099 and divide unsigned long long values; Ultrix cc can't do it.
7101 * lib/modechange.c (mode_compile): Use uintmax_t, not unsigned long.
7102 Check for any unknown bits, not just unknown bits left of the leftmost
7105 * lib/quotearg.c (quotearg_buffer):
7106 Don't quote spaces if C quoting style.
7107 * src/list.c (from_oct):
7108 Use C quoting style for error; omit trailing NULs.
7110 1999-07-14 Paul Eggert <eggert@twinsun.com>
7112 * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.2.
7114 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX): Check whether
7115 <inttypes.h> defines strtoumax as a macro (and not as a function).
7116 HP-UX 10.20 does this.
7118 * src/tar.c (usage): tar-bugs@gnu.org -> bug-tar@gnu.org
7119 * PORTS, README, TODO, doc/tar.texi: Likewise.
7121 1999-07-12 Paul Eggert <eggert@twinsun.com>
7123 * configure.in (AM_INIT_AUTOMAKE): Version 1.13.1.
7124 (LIBOBJS): Add mktime.o to automake 1.4 bug workaround.
7126 * src/list.c (decode_header):
7127 Do not assume that S_IFBLK and S_IFCHR are defined.
7129 * src/create.c (start_header): Do not assume S_IFMT is defined.
7130 (dump_file): Remove unnecessary check for screwy apollo lossage.
7131 Do not assume S_IFBLK and S_IFCHR are defined.
7133 * src/extract.c (extract_archive):
7134 Test whether S_IFCHR and S_IFBLK are nonzero,
7135 not whether they are defined, for consistency with other tests.
7137 * src/buffer.c (is_regular_file):
7138 Don't succeed on files that we can't access due to
7139 permissions problems.
7140 (open_archive): Fix wording on fatal error message.
7141 Don't bother to stat /dev/null if the archive is not a character
7144 * src/compare.c (process_rawdata, diff_sparse_files, diff_archive):
7145 Report an error, not a warning, for I/O errors.
7146 (process_rawdata, process_dumpdir, diff_sparse_files):
7147 Change ungrammatical "Data differs" to "Contents differ".
7148 (get_stat_data): Find hidden files on AIX.
7149 Accept file name as argument; all uses changed.
7150 (get_stat_data, diff_archive): Use system error message for
7151 nonexistent files rather than rolling our own.
7152 (diff_archive): Unknown file types are errors, not warnings.
7153 Normalize spelling of message to "File type differs".
7154 Use get_stat_data to get link status, for consistency.
7155 Do not inspect st_rdev for fifos.
7156 Do not assume st_mode values contain only file types and mode bits.
7157 Check for mode changes and device number changes separately.
7159 * src/update.c (append_file):
7160 Open the file before statting it, to avoid a race.
7161 Complain about file shrinkage only when we reach EOF.
7163 1999-07-08 Paul Eggert <eggert@twinsun.com>
7165 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13 released.
7167 * configure.in (AC_EXEEXT): Add.
7169 * lib/Makefile.am (noinst_HEADERS):
7170 Add basename.h, exclude.h. Remove full-write.h.
7171 (libtar_a_SOURCES): Add exclude.c.
7173 * lib/basename.h, lib/exclude.c, lib/exclude.h, lib/safe-read.h:
7175 * lib/full-write.c: Include safe-read.h instead of full-write.h.
7176 * lib/safe-read.h (safe_read): New decl.
7177 * src/rmt.c: Include safe-read.h.
7178 * src/rtapelib.c: Include basename.h, save-read.h.
7179 (rmt_open__): Use base_name to compute base name.
7182 Include basename.h, exclude.h; don't include full-write.h.
7183 (exclude_option): Remove decl.
7184 (excluded): New decl.
7185 (add_exclude, add_exclude_file, check_exclude): Remove decls.
7187 * src/list.c (read_and):
7188 Use excluded_filename instead of check_exclude.
7189 Check base name of incoming file name, not entire file name, when
7190 deciding whether to exclude it.
7192 * src/create.c (finish_sparse_file):
7193 Use excluded_filename instead of check_exclude.
7194 Don't bother to stat excluded file names.
7195 * src/incremen.c (get_directory_contents): Likewise.
7197 * src/names.c (exclude_pool, exclude_pool_size,
7198 allocated_exclude_pool_size, simple_exclude_array,
7199 simple_excludes, allocated_simple_excludes,
7200 pattern_exclude_array, pattern_excludes,
7201 allocated_pattern_excludes, add_exclude, add_exclude_file,
7203 Remove; now done in ../lib/exclude.c.
7205 * src/tar.c (decode_options): Initialize `excluded'.
7206 Use new add_exclude_file and add_exclude functions.
7208 1999-07-05 Paul Eggert <eggert@twinsun.com>
7210 * m4/gettext.m4: Use changequote rather than [[ ]].
7212 * lib/safe-read.c: Renamed from lib/full-read.c.
7213 (safe_read): Renamed from full_read. All uses changed.
7214 * lib/safe-read.h, lib/full-write.h: New files.
7215 * lib/Makefile.am (noinst_HEADERS): Add full-write.h, safe-read.h.
7216 (libtar_a_SOURCES): Rename full-read.c to safe-read.c.
7217 * lib/full-write.c: Include full-write.h.
7218 * src/common.h: Include full-write.h, safe-read.h.
7219 * src/system.h: (full_read, full_write): Remove decls.
7221 * src/Makefile.am (datadir): New var; needed for Solaris gettext.
7223 * src/system.h (bindtextdomain, textdomain): undef before
7224 defining, to avoid preprocessor warnings with --disable-nls
7225 on hosts whose locale.h includes libintl.h.
7227 * lib/xstrtol.c (__strtol): Remove decl; it doesn't work if __strtol
7228 expands to a macro, which occurs in HP-UX 10.20 with strtoumax.
7229 (strtol, strtoul): New decls (for pre-ANSI hosts), to replace
7232 1999-07-02 Paul Eggert <eggert@twinsun.com>
7234 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/mktime.m4.
7235 * m4/mktime.m4: New file.
7236 * m4/Makefile.am.in, m4/README: Remove these files.
7237 * m4/Makefile.am (EXTRA_DIST): Add mktime.m4;
7238 remove README, Makefile.am.in.
7239 (Makefile.am): Remove rule; it didn't work in BSD/OS 4.0.
7240 * m4/jm-mktime.m4 (jm_FUNC_MKTIME): Invoke AC_FUNC_MKTIME,
7243 * src/tar.c: Include signal.h.
7244 (SIGCHLD): Define to SIGCLD if SIGCLD is defined but SIGCHLD is not.
7245 (main): Ensure SIGCHLD is not ignored.
7247 (BACKUP_OPTION, DELETE_OPTION, EXCLUDE_OPTION, GROUP_OPTION,
7248 MODE_OPTION, NEWER_MTIME_OPTION, NO_RECURSE_OPTION, NULL_OPTION,
7249 OWNER_OPTION, POSIX_OPTION, PRESERVE_OPTION, RECORD_SIZE_OPTION,
7250 RSH_COMMAND_OPTION, SUFFIX_OPTION, USE_COMPRESS_PROGRAM_OPTION,
7251 VOLNO_FILE_OPTION, OBSOLETE_ABSOLUTE_NAMES,
7252 OBSOLETE_BLOCK_COMPRESS, OBSOLETE_BLOCKING_FACTOR,
7253 OBSOLETE_BLOCK_NUMBER, OBSOLETE_READ_FULL_RECORDS, OBSOLETE_TOUCH,
7254 OBSOLETE_VERSION_CONTROL): Make sure they can't be valid chars, so
7255 they don't overlap with char codes. Use an enum instead of a lot
7258 * src/system.h (ISASCII): Remove.
7259 (CTYPE_DOMAIN, ISDIGIT, ISODIGIT, ISPRINT, ISSPACE, S_ISUID,
7260 S_ISGID, S_IRUSR, S_IWUSR, S_IXUSR, S_IRGRP, S_IWGRP, S_IXGRP,
7261 S_IROTH, S_IWOTH, S_IXOTH, MODE_WXUSR, MODE_R, MODE_RW,
7262 MODE_RWX, MODE_ALL, SEEK_SET, SEEK_CUR, SEEK_END, CHAR_MAX,
7263 LONG_MAX): New macros.
7265 * src/incremen.c (ISDIGIT, ISSPACE): Remove; now in system.h.
7266 (read_directory_file): Cast ISSPACE arg to unsigned char.
7267 * src/misc.c (ISPRINT): Remove; now in system.h.
7268 (remove_any_file): Add brackets to pacify gcc -Wall.
7269 * src/list.c: Don't include <ctype.h>; system.h already does this.
7270 (ISODIGIT, ISSPACE): Remove; now in system.h.
7271 (decode_header): No need to AND mode with 07777; MODE_FROM_OCT
7273 (from_oct): Cast ISSPACE arg to unsigned char.
7275 * src/create.c (mode_to_oct): Translate modes from internal to
7277 * src/list.c (mode_from_oct): Translate modes from external to
7278 internal form. Do not complain about unrecognized mode bits.
7279 * src/common.h (TSUID, TSGID, TSVTX, TUREAD, TUWRITE, TUEXEC,
7280 TGREAD, TGWRITE, TGEXEC, TOREAD, TOWRITE, TOEXEC): Remove undefs.
7282 * src/extract.c: (extr_init, make_directories, extract_archive):
7283 Do not assume mode bits have traditional Unix values.
7284 * src/list.c (decode_mode): Likewise.
7285 * src/create.c (start_header, dump_file): Likewise.
7286 * src/buffer.c (child_open_for_compress,
7287 child_open_for_uncompress, open_archive, (close_archive): Likewise.
7288 * src/compare.c (diff_archive): Likewise.
7290 * src/extract.c (set_mode): Use %04 not %0.4 format.
7291 (extract_sparse_file): Do not use data_block uninitialized.
7292 Check for lseek failures.
7294 * src/rtapelib.c (rmt_lseek__):
7295 Convert lseek whence values to portable integers on the wire.
7296 * src/rmt.c (main): Likewise. Check for whence values out of range.
7298 * src/create.c (finish_sparse_file): Use lseek whence macros
7299 instead of integers.
7300 * src/buffer.c (backspace_output): Likewise.
7301 * src/compare.c (diff_archive, verify_volume): Likewise.
7302 * src/delete.c (move_archive): Likewise.
7303 * src/extract.c (extract_sparse_file): Likewise.
7305 * src/create.c (dump_file): Do not invoke finish_sparse_file
7306 on a negative file descriptor.
7308 * src/buffer.c: Add braces to pacify gcc -Wall.
7310 * src/compare.c (diff_sparse_files): Report lseek errors.
7312 * configure.in (ALL_LINGUAS): Add cs, es, ru.
7314 * PORTS, TODO: gnu.ai.mit.edu -> gnu.org
7316 * src/arith.c, src/buffer.c (new_volume): Don't put ^G in
7317 message to be internationalized; \a doesn't work with msgfmt.
7319 * src/tar.c (long_options, main, usage, OPTION_STRING):
7320 Remove -E or --ending-file.
7321 * src/list.c (read_and): Likewise.
7322 * src/common.h (ending_file_option): Likewise.
7323 * src/buffer.c (close_archive): Likewise.
7325 * tests/after: Don't run two commands together in a pipeline,
7326 as some old shells mishandle pipeline exit status.
7328 1999-06-28 Paul Eggert <eggert@twinsun.com>
7330 * configure.in (AM_INIT_AUTOMAKE): version 1.12.64015.
7331 * NEWS: Describe changes since 1.12.
7332 * README: Update bug reporting address; move paxutils ref to NEWS.
7334 Handle EINTR correctly.
7335 * lib/Makefile.am (libtar_a_SOURCES): Add full-read.c, full-write.c.
7336 * lib/full-read.c, lib/full-write.c: New files.
7337 * src/buffer.c (child_open_for_compress, child_open_for_uncompress):
7338 Prefer full_read to read and full_write to write.
7339 * src/compare.c (process_rawdata, diff_sparse_files): Likewise.
7340 * src/create.c (deal_with_sparse, finish_sparse_file, dump_file):
7342 * src/extract.c (extract_sparse_file): Likewise.
7343 * src/rmt.c (get_string, main, report_error_message,
7344 report_numbered_error): Likewise.
7345 * src/rmt.h (rmtread, rmtwrite): Likewise.
7346 * src/rtapelib.c (do_command, get_status_string, rmt_read__,
7347 rmt_write__, rmt_ioctl__): Likewise.
7348 * src/update.c (append_file): Likewise.
7349 * src/system.h (full_read, full_write): New decls.
7351 * po/POTFILES.in: Add lib/argmatch.c, lib/error.c lib/getopt.c,
7352 lib/xmalloc.c, src/arith.c, src/misc.c.
7354 * src/system.h (STDIN_FILENO, STDOUT_FILENO, STDERR_FILENO):
7355 New macros. All uses of STDIN and STDOUT changed.
7356 * src/rmt.c (prepare_record_buffer, main): Use STDIN_FILENO
7357 instead of 0 and STDOUT_FILENO instead of 1.
7358 * src/rtapelib.c (_rmt_rexec): Use STDIN_FILENO and STDOUT_FILENO
7359 instead of fileno (stdin) and fileno (stdout) or 0 and 1.
7361 * src/rmt.c (private_strerror): Avoid const. Translate results.
7363 * tests/Makefile.am (TESTS): Remove incremen.sh; it doesn't work
7364 in the presence of NFS clock skew.
7366 1999-06-25 Paul Eggert <eggert@twinsun.com>
7368 * configure.in (AM_INIT_AUTOMAKE): version 1.12.64014.
7370 * src/buffer.c (write_archive_buffer): New function.
7371 (child_open_for_compress, flush_write, flush_read): Use it to write
7373 (open_archive): Report error if fstat of archive fails.
7374 Improve efficiency of check for /dev/null.
7375 Also, fix some corner cases with remote archives and /dev/null checking.
7376 (close_archive): Test for input fifo only if not remote.
7377 Truncate output archive only if it's not remote.
7379 * src/misc.c (remove_any_file):
7380 Don't terminate if you see . or ..; just skip them.
7382 1999-06-18 Paul Eggert <eggert@twinsun.com>
7384 * configure.in (AM_INIT_AUTOMAKE): version 1.12.64013.
7386 Output sizes using a format that's more compatible with
7387 traditional tar (and with GNU Emacs).
7388 * src/common.h (GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT,
7389 MODE_TO_OCT, SIZE_TO_OCT, UID_TO_OCT, UINTMAX_TO_OCT):
7390 Don't subtract 1 from size.
7391 * src/create.c (to_oct): Prepend leading zeros, not spaces.
7392 Output a trailing NUL unless the value won't fit without it.
7393 (finish_header): No need to append NUL to chksum, now that
7396 1999-06-16 Paul Eggert <eggert@twinsun.com>
7398 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64012.
7400 * src/Makefile.am (LDADD): Link libtar.a after @INTLLIBS@, since
7401 @INTLLIBS@ might invoke rpl_realloc.
7403 * src/tar.c (backup_type): Remove decl; backupfile.h now has it.
7404 (intconv): Remove; use xstrto* fns instead.
7405 ("xstrtol.h"): Include.
7406 (check_decimal): Remove.
7407 (long_options, usage, OPTION_STRING, decode_options):
7408 Remove -y, --bzip2, --unbzip2.
7409 (decode_options): Use xget_version instead of get_version.
7410 Check for overflow with -b and -L and RECORD_SIZE_OPTION.
7411 Replace invocations of check_decimal with xstrtoumax.
7413 * tests/preset.in (echo_n, echo_c): Remove.
7415 * tests/after: Don't rely on $echo_c and $echo_n.
7417 * lib/addext.c, lib/dirname.c, lib/lchown.c, lib/lchown.h,
7418 lib/malloc.c, lib/mktime.c, lib/realloc.c, lib/strtol.c, lib/strtoul.c,
7419 lib/strtoull.c, lib/strtoumax.c, lib/utime.c, lib/xstrtol.c,
7420 lib/xstrtol.h, lib/xstrtoul.c, lib/xstrtoumax.c,
7421 m4/Makefile.am.in, m4/README, m4/ccstdc.m4, m4/d-ino.m4,
7422 m4/gettext.m4, m4/inttypes_h.m4, m4/isc-posix.m4,
7423 m4/jm-mktime.m4, m4/largefile.m4, m4/lcmessage.m4,
7424 m4/malloc.m4, m4/progtest.m4, m4/realloc.m4, m4/uintmax_t.m4,
7425 m4/ulonglong.m4, m4/utimbuf.m4, m4/utime.m4, m4/utimes.m4,
7426 m4/xstrtoumax.m4: New files.
7428 * configure.in(fp_PROG_ECHO): Remove; no longer needed.
7429 (AC_SYS_LARGEFILE): Renamed from AC_LFS.
7430 (jm_AC_HEADER_INTTYPES_H): Replaces inline code.
7431 (jm_STRUCT_DIRENT_D_INO, jm_AC_TYPE_UINTMAX_T, jm_AC_PREREQ_XSTRTOUMAX): Add.
7432 (AC_CHECK_FUNCS): Remove lchown.
7433 (AC_REPLACE_FUNCS): Remove basename, dirname.
7434 Add lchown, strtol, strtoul.
7435 (jm_FUNC_MKTIME): Add.
7436 (LIBOBJS): Replace .o with $U.o, so that the .o files in LIBOBJS
7437 are also built via the ANSI2KNR-filtering rules.
7438 Use a no-op line to work around bug in automake 1.4 with malloc and
7440 (AC_OUTPUT): Add m4/Makefile.
7442 * lib/Makefile.am (EXTRA_DIST):
7443 Add lchown.c, malloc.c, mktime.c, realloc.c,
7444 strtol.c, strtoul.c, strtoull.c, strtoumax.c, utime.c.
7445 (noinst_HEADERS): Add lchown.h, modechange.h, xstrtol.h.
7446 (libtar_a_SOURCES): Add addext.c, basename.c, xstrtol.c,
7447 xstrtoul.c, xstrtoumax.c. Remove getversion.c.
7448 ($(srcdir)/getdate.c:): Remove `expect conflicts' line.
7450 * src/system.h (uintmax_t): Don't declare; configure now does this.
7452 * src/common.h (backup_type): New decl.
7453 * src/common.h, src/misc.c, src/tar.c:
7454 Move include of backupfile.h to common.h.
7456 * src/misc.c (maybe_backup_file):
7457 Pass backup_type to find_backup_file_name.
7459 * src/list.c (print_header): Change sizes of uform and gform from 11 to
7460 UINTMAX_STRSIZE_BOUND.
7462 * doc/tar.texi: Remove --bzip2.
7463 Fix @xref typos reported by latest makeinfo.
7465 * Makefile.am (ACLOCAL_AMFLAGS): New macro.
7467 (M4DIR, ACINCLUDE_INPUTS): New macros.
7468 ($(srcdir)/acinclude.m4): New rule.
7470 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT,
7471 HAVE_INTTYPES_H, HAVE_LC_MESSAGES, HAVE_STPCPY): Remve #undefs;
7472 now generated automatically by autoconf.
7474 1999-05-15 Paul Eggert <eggert@twinsun.com>
7476 * doc/tar.texi: Remove -y.
7478 1999-04-09 Paul Eggert <eggert@twinsun.com>
7480 * src/system.h (INT_STRLEN_BOUND): Fix off-by-factor-of-10 typo
7481 (we were allocating too much storage).
7482 (uintmax_t): Don't declare; configure now does this.
7484 * ABOUT-NLS: Update to gettext 0.10.35 edition.
7486 1999-03-22 Paul Eggert <eggert@twinsun.com>
7488 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64010
7490 * acinclude.m4 (AC_LFS_FLAGS):
7491 Don't use -mabi=n32 with GCC on IRIX 6.2; it's the default.
7492 (AC_LFS): -n32, -o32, and -n64 are CPPFLAGS, not CFLAGS.
7493 (jm_FUNC_MALLOC, jm_FUNC_REALLOC): New macros.
7495 * configure.in (jm_FUNC_MALLOC, jm_FUNC_REALLOC):
7496 New macros; needed for latest GNU xmalloc.c.
7498 * Makefile.am (noinst_HEADERS): Add quotearg.h, xalloc.h.
7499 (libtar_a_SOURCES): Add quotearg.c.
7500 * list.c: Include <quotearg.h>.
7501 (from_oct): Add forward decl.
7502 (read_header): Return HEADER_FAILURE if we can't parse the checksum.
7503 (from_oct): Report an error only if TYPE is nonzero.
7504 Quote any funny characters in bad header.
7506 1999-03-20 Paul Eggert <eggert@twinsun.com>
7508 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64009
7510 * acinclude.m4 (AC_LFS_FLAGS): Add support for IRIX 6.2 and later.
7511 (AC_LFS_SPACE_APPEND): Assume $2 is quoted properly; all callers
7513 (AC_LFS): Simplify AIX revision number test.
7515 1999-03-17 Paul Eggert <eggert@twinsun.com>
7517 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64008
7519 * configure.in (AC_VALIDATE_CACHED_SYSTEM_TUPLE):
7520 Remove; it doesn't work that well
7521 with AC_CANONICAL_HOST.
7522 (fp_WITH_INCLUDED_MALLOC): Remove; we'll just use the system malloc.
7524 * Makefile.am (EXTRA_DIST): Remove AC-PATCHES, AM-PATCHES, BI-PATCHES.
7526 * Makefile.am (EXTRA_DIST): Remove gmalloc.c.
7528 * acinclude.m4 (fp_WITH_INCLUDED_MALLOC): Remove.
7530 * tar.texi: Fix bug-report addr.
7532 * README: Remove --with-included-malloc.
7533 Upgrade version numbers of build software.
7535 1999-03-07 Paul Eggert <eggert@twinsun.com>
7537 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64007.
7539 * acinclude.m4 (AM_WITH_NLS): Port to Solaris 2.5.1,
7540 where bindtextdomain and gettext require -lintl.
7541 (AC_LFS_FLAGS): Simplify so that it only gets the flags;
7542 `no' means it failed.
7543 (AC_LFS_SPACE_APPEND, AC_LFS_MACRO_VALUE): New macros.
7544 (AC_LFS): Use them. Set _FILE_OFFSET_BITS, _LARGEFILE_SOURCE, and
7545 _LARGE_FILES from LFS_CFLAGS, so that in the normal case we don't need
7546 to add anything to the command line (it's all in config.h).
7547 Put any extra -D and -I options into CPPFLAGS, the rest into CFLAGS.
7549 1999-03-01 Paul Eggert <eggert@twinsun.com>
7551 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64006.
7553 * acinclude.m4 (AC_LFS_FLAGS): Port to AIX 4.2.
7555 * src/list.c: (gid_from_oct, major_from_oct, minor_from_oct,
7556 mode_from_oct, off_from_oct, size_from_oct, time_from_oct,
7557 uid_from_oct, uintmax_from_oct): Use TYPE_MAXIMUM instead of macros
7558 like OFF_MAX, which are not reliable
7559 (e.g. OFF_MAX in AIX 4.2 is incorrect).
7560 * src/system.h (GID_MAX, MAJOR_MAX, MINOR_MAX, MODE_MAX, OFF_MAX,
7561 SIZE_MAX, TIME_MAX,UID_MAX, UINTMAX_MAX): Remove; no longer used.
7563 * src/incremen.c (get_directory_contents):
7564 Don't use statx if _LARGE_FILES; it doesn't work under AIX 4.2.
7565 Have statx depend on STX_HIDDEN, not AIX.
7567 * src/create.c (to_oct):
7568 New parameter substitute, giving a substitute value to use
7569 when the original value is out of range. Do not append a space to the
7570 output; modern tars don't. When a value is out of range, specify the
7571 maximum value, not the number of bits.
7572 (GID_NOBODY, UID_NOBODY): New macros.
7573 (gid_to_oct, uid_to_oct): Use them as substitutes.
7574 (finish_header): Do not assume that UINTMAX_TO_OCT appends a space.
7575 (dump_file): Check whether the file changed as we read it.
7577 * src/rmt.c (main): Remove suspicious AIX/386 code.
7579 1999-02-19 Paul Eggert <eggert@twinsun.com>
7581 * intl/localealias.c (read_alias_file): Don't assume that memcpy
7582 returns a type compatible with char *; it doesn't on SunOS
7583 4.1.4 with Sun cc, since <string.h> doesn't declare memcpy.
7585 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64005.
7587 * src/tar.c (long_options, usage): Prefer --unbzip2 to --bunzip2.
7588 * doc/tar.texi: Add --bzip2, --unbzip2 options.
7590 * configure.in (AC_CANONICAL_HOST, AC_VALIDATE_CACHED_SYSTEM_TUPLE):
7592 (AC_LINK_FILES): Omit; AM_GNU_GETTEXT now does this.
7593 (AC_OUTPUT): Omit munging of po/Makefile; AM_GNU_GETTEXT now does this.
7594 * acinclude.m4 (AM_WITH_NLS):
7595 Update to latest gettext version (serial 5).
7596 (AC_LFS_FLAGS): New macro
7597 (AC_LFS): Use it. Append to CFLAGS, LDFLAGS, LDLIBS instead of
7598 working only with unset variables. Append to CFLAGS, not CPPFLAGS.
7599 Work properly in cross-compilation scenario, by checking for getconf
7600 with AC_CHECK_TOOL and by ditching uname in favor of
7601 AC_CANONICAL_HOST and $host_os. Add --disable-lfs option.
7603 * lib/getdate.y: Update to fileutils 4.0 getdate.y, with one patch:
7604 replace FORCE_ALLOCA_H with HAVE_ALLOCA_H.
7605 * lib/Makefile.am (AUTOMAKE_OPTIONS): Append ../src/ansi2knr,
7606 since getdate.y now uses ANSI code.
7608 * config.guess, config.sub: New files; taken from automake 1.4.
7610 * intl/Makefile.in, intl/VERSION, intl/bindtextdom.c,
7611 intl/cat-compat.c, intl/dcgettext.c, intl/dgettext.c,
7612 intl/explodename.c, intl/finddomain.c, intl/gettext.c,
7613 intl/gettext.h, intl/gettextP.h, intl/hash-string.h,
7614 intl/l10nflist.c, intl/libgettext.h, intl/loadinfo.h,
7615 intl/loadmsgcat.c, intl/localealias.c, intl/textdomain.c:
7616 Update to GNU gettext 0.10.35, with patches as per GCC snapshot 990109.
7618 1999-02-01 Paul Eggert <eggert@twinsun.com>
7620 * src/tar.c: Update copyright.
7624 1999-02-01 Paul Eggert <eggert@twinsun.com>
7626 * NEWS, configure.in: Version 1.12.64004
7628 * configure.in (AC_LFS): Use this macro, instead of open-coding it.
7630 * acinclude.m4 (AC_LFS, AM_PROG_CC_STDC): New macros.
7632 * src/extract.c (extract_archive): Fix bug when extracting sparse
7633 files: they were trashing the tar file header.
7635 * src/tar.c: (long_options, usage, OPTION_STRING, decode_options):
7636 Add -y or --bzip2 or --bunzip2 option.
7638 1999-01-30 Paul Eggert <eggert@twinsun.com>
7640 * src/names.c (cached_no_such_uname, cached_no_such_gname,
7641 cached_no_such_uid, cached_no_such_gid): New vars.
7642 (uid_to_uname, gid_to_gname, uname_to_uid, gname_to_gid):
7643 Cache failures, too.
7645 * src/tar.c (decode_options):
7646 Don't pass names longer than UNAME_FIELD_SIZE to
7647 uname_to_uid, as it messes up the cache. Similarly for gname_to_uid.
7649 1999-01-27 Paul Eggert <eggert@twinsun.com>
7651 * NEWS, configure.in: Version 1.12.64003
7653 * src/buffer.c (backspace_output, close_archive): Cast
7654 rmtlseek position arg to off_t, for benefit of K&R compilers
7656 * src/compare.c (verify_volume): Likewise.
7658 * NEWS, configure.in: Version 1.12.64002
7660 * src/create.c (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct,
7661 off_to_oct, size_to_oct, time_to_oct, uid_to_oct):
7662 Cast arg to uintmax_t for benefit of pre-ANSI compilers with long long.
7663 * src/list.c: (gid_from_oct, major_from_oct, minor_from_oct,
7664 mode_from_oct, off_from_oct, size_from_oct, time_from_oct,
7665 uid_from_oct): Likewise.
7667 1999-01-25 Paul Eggert <eggert@twinsun.com>
7669 * incremen.sh: Fix timing bug in regression test.
7671 1999-01-22 Paul Eggert <eggert@twinsun.com>
7673 * NEWS, configure.in: Update version
7675 * Makefile.am (localedir): Change to $(datadir)/locale.
7676 (DEFS): New macro, defining LOCALEDIR.
7677 (tar.o, tar._o, rmt.o, rmt._o): Remove.
7678 (INCLUDES): Add -I..
7680 * Makefile.am (localedir): Change to $(datadir)/locale.
7682 1999-01-21 Paul Eggert <eggert@twinsun.com>
7684 * NEWS, README, configure.in: Unofficial version 1.12.64001.
7686 * tests/Makefile.am (localedir): Change to $(datadir)/locale.
7687 * src/Makefile.am (localedir): Likewise.
7688 (DEFS): New macro, defining LOCALEDIR.
7689 (tar.o, tar._o, rmt.o, rmt._o): Remove.
7690 (INCLUDES): Add `-I..'.
7692 * tests/incremen.sh: Fix timing bug.
7694 1999-01-20 Paul Eggert <eggert@twinsun.com>
7696 * NEWS, README, configure.in: Unofficial version 1.12.64000.
7697 `lfs.7' changed to `64000' in version number
7698 to conform to gnits standards.
7700 * COPYING, INSTALL, doc/texinfo.tex, install-sh, missing,
7701 mkinstalldirs, ansi2knr.c: Update to latest public versions.
7703 Rebuild with automake 1.4 and autoconf 2.13, to work around some
7706 1998-12-07 Paul Eggert <eggert@twinsun.com>
7708 * NEWS, README, configure.in: Unofficial version 1.12.lfs.6.
7710 * src/list.c (read_header):
7711 Accept file names as specified by POSIX.1-1996 section 10.1.1.
7713 1998-11-30 Paul Eggert <eggert@twinsun.com>
7715 * configure.in: Quote the output of uname.
7717 * src/extract.c (set_stat): chmod after chown even when not root;
7718 if we are using --same-owner this is needed e.g. on Solaris 2.5.1.
7720 1998-11-15 Paul Eggert <eggert@twinsun.com>
7722 * NEWS, README, configure.in: Unofficial version 1.12.lfs.5.
7724 * configure.in (ac_test_CPPFLAGS, ac_test_LDFLAGS, ac_test_LIBS,
7725 ac_getconfs, ac_result): Special case for HP-UX 10.20 or later.
7727 1998-10-28 Paul Eggert <eggert@twinsun.com>
7729 * NEWS, README, configure.in: Unofficial version 1.12.lfs.4.
7731 * src/system.h (voidstar): Use void * if __STDC__ is defined,
7734 * src/rtapelib.c: Don't use rexec code unless compiled with WITH_REXEC.
7735 On many installations, rexec is disabled.
7737 1998-08-07 Paul Eggert <eggert@twinsun.com>
7739 * NEWS, README, configure.in: Unofficial version 1.12.lfs.3.
7741 * src/names.c (uid_to_uname, gid_to_gname): Don't used cached name
7742 for nameless users and groups.
7744 1998-02-17 Paul Eggert <eggert@twinsun.com>
7746 * NEWS, README, configure.in: Unofficial version 1.12.lfs.2.
7747 * NEWS, README: Add explanation of why this isn't an official version.
7749 1998-02-02 Paul Eggert <eggert@twinsun.com>
7751 * NEWS, README, configure.in: Unofficial version 1.12.lfs.1.
7752 This is an unofficial version.
7754 1997-12-17 Paul Eggert <eggert@twinsun.com>
7756 * src/incremen.c (ST_DEV_MSB): New macro.
7757 (NFS_FILE_STAT): Use most significant bit of st_dev,
7758 even if it's unsigned.
7760 1997-12-08 Paul Eggert <eggert@twinsun.com>
7762 * src/system.h (ST_NBLOCKS): Fix typo in definition.
7764 1997-11-19 Paul Eggert <eggert@twinsun.com>
7766 * configure.in (HAVE_INTTYPES_H):
7767 Don't ignore cache variable if it's already set.
7769 1997-11-10 Paul Eggert <eggert@twinsun.com>
7771 * src/rmt.c (main): Don't assume mt_count is of type daddr_t.
7772 * src/delete.c (records_read): Now off_t.
7773 (move_archive): Don't assume mt_count is of type daddr_t.
7775 1997-10-30 Paul Eggert <eggert@twinsun.com>
7777 * configure.in (CPPFLAGS, LDFLAGS, LIBS):
7778 Set to appropriate values if large file support
7779 needs explicit enabling.
7780 (HAVE_INTTYPES_H, HAVE_ST_FSTYPE_STRING, daddr_t, major_t, minor_t,
7782 New macros to configure.
7783 (AC_TYPE_MODE_T, AC_TYPE_PID_T, AC_TYPE_OFF_T): Add.
7785 * acconfig.h (daddr_t, HAVE_INTTYPES_H, HAVE_ST_FSTYPE_STRING,
7786 major_t, minor_t, ssize_t): New macros.
7788 * src/arith.h (TARLONG_FORMAT):
7789 Fix typo: %uld -> %lu. Use unsigned when long long
7791 (add_to_tarlong_helper, mult_tarlong_helper): 2nd arg is now unsigned long.
7792 (add_to_tarlong, mult_tarlong): Cast 2nd arg to unsigned long.
7794 * src/arith.c (add_to_tarlong_helper, mult_tarlong_helper):
7795 2nd arg is now unsigned long.
7797 * src/rmt.c (allocated_size): Now size_t, and now initialized to 0.
7798 (prepare_record_buffer): Arg is now size_t.
7799 Remove now-useless casts.
7801 (main): Use `long' for status, so that it can store ssize_t.
7802 Use daddr_t, mode_t, size_t, off_t when appropriate.
7803 Convert daddr_t and off_t values ourselves, since they might be longer
7804 than long. Convert other types using `long' primitives.
7805 When processing MTIOCTOP, do not try to pass resulting
7806 count back, since it won't work (it could be too large) and it's
7807 not expected anyway.
7810 (append_file) Use off_t, size_t, ssize_t when appropriate. Remove
7811 now-useless casts. Use unsigned long to print *_t types, except use
7812 STRINGIFY_BIGINT for off_t.
7813 (update_archive): Cast -1 to dev_t when necessary.
7815 * src/tar.c (check_decimal):
7816 Now returns 1 if successful, 0 otherwise, and returns
7817 uintmax_t value into new arg. Check for arithmetic overflow.
7818 (decode_options): Avoid overflow if record_size fits in size_t but not int.
7819 Check for overflow on user or group ids.
7821 * src/compare.c (diff_init, process_rawdata, read_and_process,
7822 diff_sparse_files, diff_archive):
7823 Use off_t, pid_t, size_t, ssize_t when appropriate.
7824 Remove now-useless casts. Use unsigned long to print *_t types,
7825 except use STRINGIFY_BIGINT for off_t.
7827 (process_noop, process_rawdata, process_dumpdir, read_and_process):
7828 Size arg is now size_t.
7830 (diff_sparse_files): Arg is now off_t. Check for size_t overflow
7831 when allocating buffer.
7834 (do_command, rmt_open__, rmt_read__, rmt_lseek__, rmt_ioctl__):
7835 Use pid_t, size_t, ssize_t when appropriate. Remove now-useless casts.
7836 Use unsigned long to print *_t types, except use STRINGIFY_BIGINT for
7839 (get_status_string, get_status_off): New function.
7840 (get_status): Now returns long, so that it can store ssize_t.
7841 Invoke get_status_string to do the real work.
7842 (rmt_read__, rmt_write__): Now returns ssize_t. Size arg is now size_t.
7843 (rmt_lseek__): Now returns off_t, using new get_status_off function.
7844 (rmt_ioctl__): Convert mt_count by hand,
7845 since it might be longer than long.
7847 * src/mangle.c (extract_mangle):
7848 Check for overflow when converting off_t to size_t.
7849 Use off_t, size_t when appropriate. Remove now-useless casts.
7851 * src/system.h (mode_t): Remove; now done by autoconf.
7852 (ST_NBLOCKS): Do not overflow if st_size is near maximum.
7853 Return number of ST_NBLOCKSIZE-byte blocks,
7854 not number of 512-byte blocks;
7855 this also helps to avoid overflow.
7856 (st_blocks): Declare if needed.
7857 (ST_NBLOCKSIZE): New macro.
7858 (<limits.h>, <inttypes.h>): Include if available.
7859 (CHAR_BIT): New macro.
7860 (uintmax_t): New typedef.
7861 (TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_STRLEN_BOUND,
7862 UINTMAX_STRSIZE_BOUND, GID_MAX, MAJOR_MAX, MINOR_MAX, MODE_MAX,
7863 OFF_MAX, SIZE_MAX, TIME_MAX, UID_MAX, UINTMAX_MAX): New macros.
7865 * src/names.c (name_init):
7866 Fix typo in error message: FILE* was passed, but char*
7869 (read_name_from_file, name_gather, addname, name_match, name_scan,
7870 add_exclude): Use size_t when appropriate. Remove now-useless casts.
7872 (exclude_pool_size, allocated_exclude_pool_size): Now size_t.
7874 * src/extract.c (newdir_umask, current_umask): Now mode_t.
7875 (extract_sparse_file): Args now use off_t.
7877 (set_mode, set_stat, make_directories, extract_sparse_file,
7878 extract_archive): Use off_t, size_t, ssize_t when appropriate. Remove
7879 now-useless casts. Use unsigned long to print *_t types, except use
7880 STRINGIFY_BIGINT for off_t.
7882 * src/misc.c (quote_copy_string):
7883 Use size_t when appropriate. Remove now-useless casts.
7885 * src/list.c (read_and, list_archive, read_header, decode_mode,
7886 print_header, print_for_mkdir):
7887 Use mode_t, off_t, size_t when appropriate. Remove
7888 now-useless casts. Use unsigned long to print *_t types, except use
7889 STRINGIFY_BIGINT for off_t.
7891 (read_header): Check for overflow when converting header size.
7893 (from_oct): Now static. Now returns uintmax_t. `where' arg is now
7894 const char *. Size arg is now size_t. Now takes new type and maxval
7895 args. Compute result using uintmax_t, not long. Report error if
7896 field does not contain octal number in range.
7897 (gid_from_oct, major_from_oct, minor_from_oct, mode_from_oct,
7898 off_from_oct, size_from_oct, time_from_oct, uid_from_oct,
7899 uintmax_from_oct): New functions.
7901 (stringify_uintmax_t_backwards): New function.
7903 (decode_mode, print_for_mkdir): Mode arg is now mode_t.
7904 (skip_file): Offset arg is now off_t.
7906 * src/buffer.c (record_start_block, save_totsize, save_sizeleft,
7907 real_s_totsize, real_s_sizeleft, current_block_ordinal):
7909 (write_error): Arg is now ssize_t.
7910 (child_pid): Now pid_t.
7911 (available_space_after): Now size_t.
7913 (child_open_for_compress, child_open_for_uncompress, flush_write,
7914 open_archive, flush_write, write_error, flush_read, close_archive):
7915 Use pid_t, ssize_t, size_t when appropriate. Remove now-useless
7916 casts. Use unsigned long to print *_t types, except use
7917 STRINGIFY_BIGINT for off_t.
7919 * src/delete.c (records_read): Now daddr_t.
7920 (move_archive): Arg is now daddr_t. Check for overflow when
7922 (move_archive, delete_archive_members): Use daddr_t, off_t when
7923 appropriate. Remove now-useless casts.
7925 * src/rmt.h (rmt_read__, rmt_write__): Now returns ssize_t.
7926 (rmt_lseek): Now returns off_t.
7928 * src/create.c (to_oct):
7929 Now static. Value arg is now uintmax_t. Accept new args
7930 giving name of type of octal field, for error messages. Report an
7931 error if the value is too large to fit in the field.
7932 (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct, off_to_oct,
7933 size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct): New functions.
7935 (write_eot, write_long, finish_header, deal_with_sparse,
7936 finish_sparse_file, dump_file): Use dev_t, off_t, ssize_t, size_t when
7937 appropriate. Remove now-useless casts. Use unsigned long to print
7938 *_t types, except use STRINGIFY_BIGINT for off_t.
7940 (find_new_file_size): 1st arg is now off_t*.
7941 (finish_sparse_file): Args now use off_t, not long.
7942 Check for lseek error.
7943 (create_archive, dump_file): Cast -1 to dev_t when necessary.
7944 (dump_file): Device arg is now dev_t.
7945 Avoid overflow when testing whether file has holes
7946 by using the new ST_NBLOCKSIZE macro.
7948 * src/incremen.c (struct accumulator, add_to_accumulator,
7949 get_directory_contents, add_hierarchy_to_namelist, gnu_restore):
7950 Use size_t for sizes.
7951 (struct directory, get_directory_contents, add_hierarchy_to_namelist):
7952 Use dev_t, ino_t for devices and inodes.
7953 (gnu_restore): Use off_t for file offsets.
7954 (struct directory): Use char for flags. Add new flag `nfs'.
7956 (NFS_FILE_STAT): New macro.
7957 (note_directory): Accept struct stat * instead of
7958 device and inode number. All callers changed.
7959 (note_directory, get_directory_contents):
7960 Use NFS_FILE_STAT to determine whether directory is an NFS directory.
7961 (write_dir_file): Cast time_t to unsigned long before printing as %lu.
7963 * src/common.h (record_size, struct name, struct sp_array,
7964 available_space_after):
7965 Use size_t for sizes.
7966 (save_sizeleft, save_totsize, current_block_ordinal, skip_file):
7967 Use off_t for file offsets.
7968 (struct name): dir_contents is now const char *, not char *.
7969 (dump_file, get_directory_contents): Use dev_t for devices.
7970 (to_oct): Remove decl.
7971 (GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT, MODE_TO_OCT, SIZE_TO_OCT,
7972 UID_TO_OCT, UINTMAX_TO_OCT, OFF_TO_OCT, TIME_TO_OCT, STRINGIFY_BIGINT,
7973 GID_FROM_OCT, MAJOR_FROM_OCT, MINOR_FROM_OCT, MODE_FROM_OCT,
7974 OFF_FROM_OCT, SIZE_FROM_OCT, TIME_FROM_OCT, UID_FROM_OCT,
7975 UINTMAX_FROM_OCT): New macros.
7976 (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct, off_to_oct,
7977 size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct,
7978 stringify_uintmax_t_backwards, gid_from_oct, major_from_oct,
7979 minor_from_oct, mode_from_oct, off_from_oct, size_from_oct,
7980 time_from_oct, uid_from_oct, uintmax_from_oct): New decls.
7981 (print_for_mkdir): 2nd arg is now mode_t.
7983 See ChangeLog.1 for earlier changes.
7987 Copyright (C) 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 2006
7988 Free Software Foundation, Inc.
7990 This file is part of GNU tar.
7992 GNU tar is free software; you can redistribute it and/or modify
7993 it under the terms of the GNU General Public License as published by
7994 the Free Software Foundation; either version 2, or (at your option)
7997 GNU tar is distributed in the hope that it will be useful,
7998 but WITHOUT ANY WARRANTY; without even the implied warranty of
7999 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
8000 GNU General Public License for more details.
8002 You should have received a copy of the GNU General Public License
8003 along with GNU tar; see the file COPYING. If not, write to
8004 the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
8005 Boston, MA 02110-1301, USA.
8009 version-control: never