1 2004-09-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3 * tests/listed02.sh: Do not depend on any particular ordering
6 2004-09-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
8 * doc/tar.texi: Document the use of -C option in
9 file lists. Document --seek option.
10 * configure.ac: New option --with-rmt. New configuration variable
11 DEFAULT_RMT_DIR. Removed DEFAULT_RMT_COMMAND.
12 * src/Makefile.am: Install rmt into rmtdir
13 * src/tar.c (usage): Minor fix.
17 2004-09-01 Sergey Poznyakoff <gray@Mirddin.farlep.net>
19 * configure.ac: Raised version number to 1.14.90
20 * src/common.h (is_individual_file): New prototype
21 * src/create.c (dump_file0): Fix bug introduced
23 * src/names.c (register_individual_file)
24 (is_individual_file): New functions.
25 * tests/listed01.sh: Use genfile instead of dd.
26 * tests/listed02.sh: New file.
27 * tests/Makefile.am: Added listed02.sh
31 2004-08-31 Sergey Poznyakoff <gray@Mirddin.farlep.net>
33 * src/sparse.c (sparse_add_map): Fixed improper initializations
34 of sparse_map_size. We assume that whatever number it contains
35 describes adequately the current size of sparse_map. The only
36 number we need to reset is sparse_map_avail.
37 * src/compare.c (verify_volume): Call set_next_block_after
38 if read_header returns HEADER_FAILURE
39 Destroy and reinitialize content of current_stat_info and
40 extended_header after each iteration (bug reported by
41 John L. Males <jlmales@yahoo.com>).
42 Issue a warning if the created archive contains some members
43 whose file names were stripped off their leading prefixes.
44 This is a temporary fix of the issue reported by Bdale Garbee
45 <bdale@gag.com> (Refs: Debian bug 230064, Message-Id
46 <87n07kyzhi.fsf@rover.gag.com>, Sun, 15 Feb 2004 11:22:17 -0700)
48 * src/names.c (removed_prefixes_p): New function.
50 * src/buffer.c: When computing write rate do not take
51 into account the time needed to verify the archive(s).
52 The bug reported by John L. Males <jlmales@yahoo.com>
53 (set_start_time,compute_duration): New functions.
54 (print_total_written): Use the result of compute_duration().
55 (close_archive): Call compute_duration.
56 * src/common.h (set_start_time, removed_prefixes_p): New prototypes.
57 * src/list.c (decode_header): Fixed initialization
58 of stat_info->is_sparse
59 * src/tar.c (main): Call set_start_time().
61 * src/misc.c (unquote_string): Unquote '\a' and '\v'.
62 Reported by Helmut Waitzmann <helmut.waitzmann@web.de>.
67 2004-08-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
69 * src/tar.c: Fix copy-n-paste errors in the license
71 2004-08-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
73 * scripts/backup.in: Renamed LIBPATH to LIBDIR.
74 Use ROOT_FS with -C option. Do not send mail
75 if ADMINISTRATOR is set to NONE.
76 * scripts/backup.sh.in (test_root): Append / to
77 ROOT_FS if it does not already end in it.
78 * scripts/restore.in: Renamed LIBPATH to LIBDIR.
79 New option -a (--all). Do not start restore unless
80 -a or patterns are given.
81 (restore_fs,restore_files): Fixed use of --listed option.
82 * doc/tar.texi: Updated
85 2004-08-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
87 * src/tar.c (find_argp_option): Fixed typo
89 2004-08-12 Paul Eggert <eggert@cs.ucla.edu>
91 Merge argp, getopt, xalloc changes from gnulib.
92 * bootstrap (gnulib_modules): Add xalloc-die.
93 Remove code to test for patches; we don't have patches now.
94 Set LC_ALL=C so that file names sort consistently.
95 Prefer the gnulib copies of gettext.m4, glibc21.m4,
96 lib-ld.m4, lib-prefix.m4, po.m4 too.
98 * patches/getopt.diff: Remove; gnulib now works unpatched.
99 * configure.ac (_getopt_long_only_r): Remove check.
100 gl_ARGP now does this for us.
101 * lib/.cvsignore: Add fnmatch.h, getopt_.h, sysexit.h,
103 * src/extract.c: Adjust to changes to gnulib xalloc module.
104 (extr_init): Remove assignment to xalloc_fail_func; no longer needed.
105 (xalloc_die): New function.
107 2004-08-10 Sergey Poznyakoff <gray@Mirddin.farlep.net>
111 * src/buffer.c (flush_write): Limit filenames
112 of the members that straddle multivolume archive
113 boundary to 100 characters.
114 (flush_read): Use strncmp when comparing multivolume member
116 * tests/multiv03.sh: New file
117 * tests/Makefile.am: Added multiv03.sh
119 2004-08-09 Sergey Poznyakoff <gray@Mirddin.farlep.net>
121 * src/list.c (read_and): Call decode_header before
122 calling skip_member()
123 (skip_member): Use is_sparse field to determine if the
124 member is a sparse file.
126 * tests/Makefile.am: Added extrac05.sh
127 * tests/extrac05.sh: New file
128 * tests/append.sh: Rearranged leading comments. Added explicit
129 references to report messages wherever available.
130 * tests/delete01.sh: Likewise
131 * tests/delete02.sh: Likewise
132 * tests/delete03.sh: Likewise
133 * tests/delete04.sh: Likewise
134 * tests/extrac01.sh: Likewise
135 * tests/extrac02.sh: Likewise
136 * tests/extrac03.sh: Likewise
137 * tests/extrac04.sh: Likewise
138 * tests/gzip.sh: Likewise
139 * tests/ignfail.sh: Likewise
140 * tests/incremen.sh: Likewise
141 * tests/link01.sh: Likewise
142 * tests/listed01.sh: Likewise
143 * tests/longv7.sh: Likewise
144 * tests/multiv01.sh: Likewise
145 * tests/multiv02.sh: Likewise
146 * tests/old.sh: Likewise
147 * tests/options.sh: Likewise
148 * tests/recurse.sh: Likewise
149 * tests/same-order01.sh: Likewise
150 * tests/same-order02.sh: Likewise
151 * tests/sparse01.sh: Likewise
152 * tests/version.sh: Likewise
153 * tests/volume.sh: Likewise
155 2004-08-08 Sergey Poznyakoff <gray@Mirddin.farlep.net>
157 * bootstrap: Extended --update-po option to take an
158 optional argument specifying the po file to update.
159 * src/create.c: Improved compatibility with 1.13.25
160 * tests/link01.sh: New file.
161 * tests/Makefile.am: Added link01.sh
163 2004-08-06 Paul Eggert <eggert@cs.ucla.edu>
167 * patches/argp.diff: Remove; no longer needed.
169 * lib/.cvsignore: Add stat-macros.h.
170 Remove addext.c, malloc.c, realloc.c.
172 * src/extract.c: Include <getcwd.h>.
173 (extract_archive): Rewrite with new macro IS_ABSOLUTE_FILE_NAME.
174 * src/extract.c (make_directories):
175 FILESYSTEM_PREFIX_LEN -> FILE_SYSTEM_PREFIX_LEN.
176 * src/misc.c (must_be_dot_or_slash): Likewise.
177 * src/names.c (excluded_name, safer_name_suffix, stripped_prefix_len):
179 * src/tar.c (parse_opt): Likewise.
180 * src/incremen.c (purge_directory): Fix format buffer typos in warning
182 * src/tar.c (options): Add missing initializers to pacify gcc.
183 (decode_options): Remove unused var.
185 2004-08-02 Paul Eggert <eggert@cs.ucla.edu>
187 * bootstrap (gnulib_modules): Add getpagesize.
188 * configure.ac (valloc): Remove check; valloc no longer used.
189 * lib/.cvsignore: Add getpagesize.h.
190 * m4/.cvsignore: Add getpagesize.m4.
191 * src/buffer.c (record_buffer): New var.
192 (open_archive): Don't use valloc; on older or buggy hosts, you can't
193 free the result. Use page_aligned_alloc instead.
194 * src/compare.c (diff_init): Likewise.
195 * src/buffer.c (open_archive): Record the pointer to be freed
197 (close_archive): Free record_buffer.
198 * src/common.h (page_aligned_alloc): New decl.
199 * src/misc.c (quote_n, quote): Remove these redundant functions.
200 (ptr_align): New function, from coreutils/src/system.h.
201 (page_aligned_alloc): New function.
202 * src/system.h (valloc): Remove.
204 2004-07-09 Paul Eggert <eggert@cs.ucla.edu>
206 * src/extract.c (extract_archive): Do not report an error
207 when hard-linking X to X when X exists. Problem reported by
209 * lib/.cvsignore: Add fchown-stub.c.
211 2004-06-29 Sergey Poznyakoff <gray@Mirddin.farlep.net>
214 * src/common.h (root_device): New global.
215 (gnu_restore): Renamed to purge_directory().
216 * src/extract.c (extr_init): Save the device number
218 (extract_archive): Renamed gnu_restore() to purge_directory().
219 * src/incremen.c (gnu_restore): Renamed to purge_directory().
220 Do not attempt to purge the directory if it is on a different
221 device and one_file_system_option is set.
223 2004-06-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
225 * doc/tar.texi: The actual default for exclude patterns
226 is --no-anchored. Fixed.
227 * src/tar.c (options): Likewise.
228 Thanks "Felix Natter" <felix.natter@ldc.de> for noticing.
230 2004-06-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
232 * doc/tar.texi: Fixed several inconsistencies.
233 * src/tar.c: Fixed docstring for --checkpoint option.
235 2004-05-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
237 * src/buffer.c (seek_archive): New function
238 * src/common.h (seek_archive): New function
239 (seekable_archive): New global.
240 * src/list.c (skip_file): Use seek_archive() if
242 * src/tar.c (struct fmttab): Accept 'pax' as alias
244 (options): New option -n (--seek).
245 * src/update.c: Determine type of the archive before
250 2004-05-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
252 * bootstrap: New option --update-po
253 * src/tar.c: New option -H (short alias to --format)
254 * doc/tar.texi: Document -H option
255 * src/names.c (safer_name_suffix): Fixed bug introduced
258 2004-05-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
260 * bootstrap: Apply patches from patch subdirectory
262 * patches/argp.diff: New file
263 * patches/getopt.diff: New file
264 * configure.ac: Check for _getopt_long_only_r and
265 force using included version of getopt if the function
267 * src/tar.c: Use argp for command line parsing.
268 * src/system.h: Minor formatting fix
269 * m4/.cvsignore: Updated
270 * lib/.cvsignore: Updated
271 * doc/tar.texi: Minor fix.
272 * src/extract.c: Fix improper use of 'path' term
273 * src/incremen.c: Likewise
274 * src/list.c: Likewise
275 * src/misc.c: Likewise
276 * src/names.c: Likewise
277 * src/rmt.h: Likewise
278 * src/rtapelib.c: Likewise
279 * src/update.c: Likewise
280 * src/xheader.c: Likewise
281 * tests/star/README: Minor fix
283 2004-05-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
285 * configure.ac: Raised version number to 1.14.1
286 * src/tar.c: Renamed --strip-path to --strip-components
287 Changed improper use of _() to ngettext().
288 * src/extract.c: Renamed strip_path_option to strip_components_option
289 * src/common.h: Likewise.
291 * doc/tar.texi: Updated
293 2004-05-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
295 * src/system.c (sys_child_open_for_uncompress): Do not
296 set read_full_records_option: the compressed archive is
297 likely not to contain integer number of records. Should
298 the user wish to use reblocking, he may always give tar
299 -B option. This is a minor improvement over the change
301 * src/buffer.c (open_archive): Removed assignment to
302 read_full_records_option.
304 * src/names.c (safer_name_suffix): (safer_name_suffix): Use "%s"
305 as the format argument, rather than a possibly-translated variable
306 string. Patch provided by Jim Meyering <jim@meyering.net>
307 * src/tar.c (decode_options): Fixed typo in the comment.
308 * tests/star/README: Minor correction
310 2004-05-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
312 * directory: New file. GNU directory entry for tar.
313 * doc/Makefile.am: Rewritten. Added rules for generating
314 documentation for the project's website.
315 * doc/.cvsignore: Updated
316 * doc/index.html.in: New file.
318 2004-05-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
320 * configure.ac: Raised version number to 1.14
322 * tests/after: Added copyleft statement
323 * tests/before: Added copyleft statemente
324 * tests/preset.in: Added copyleft statement
326 Tar 1.14 is released. Sources up to this point are tagged
329 2004-05-10 Sergey Poznyakoff <gray@Mirddin.farlep.net>
331 * configure.ac: Fixed prerequisite headers for sys/buf.h
333 * src/system.h: Likewise.
334 * tests/after (compare): Fixed argument quoting under eval
335 * tests/before: Quote TAR_ARCHIVE_FORMATS
337 2004-05-10 Sergey Poznyakoff <gray@Mirddin.farlep.net>
342 * configure.ac: Call gl_AC_TYPE_INTMAX_T. Document
343 DEFAULT_.* variables. Use DEFAULT_RMT_COMMAND to set
344 the pathname of the rmt utility.
345 New option --enable-backup-scripts.
346 * doc/tar.texi: Updated
347 * scripts/Makefile.am: Install the scripts only if requested
349 * scripts/backup.in: Fixed --version output.
350 Fixed initialization of the listing files and printing
351 the time of the last previous level dump.
352 * scripts/restore.in: Fixed --version output.
353 * src/Makefile.am (localedir.h rule): Generate correct
354 DEFAULT_RMT_COMMAND variable.
355 * src/common.h (rmt_command_option): New variable.
356 * src/list.c (read_and): Print block number before
357 issuing 'Skipping to next header' diagnostics, if
358 requested by block_number_option.
359 * src/rtapelib.c: Use rmt_command_option instead of
360 hardcoded "/etc/rmt".
361 * src/tar.c: New option --rmt-command.
362 (decode_options): Handle --rmt-command. Initialize
363 rmt_command_option to DEFAULT_RMT_COMMAND.
365 2004-05-09 Sergey Poznyakoff <gray@Mirddin.farlep.net>
367 * doc/tar.texi: Further update.
369 2004-05-08 Sergey Poznyakoff <gray@Mirddin.farlep.net>
371 * configure.ac: Minor fix
372 * scripts/Makefile.am: Updated
373 * scripts/backup-specs: Updated
374 * scripts/backup.in: Minor fixes
375 * scripts/backup.sh: Removed
376 * scripts/backup.sh.in: New file. Source for backup.sh
377 * scripts/restore.in: New file
378 * scripts/.cvsignore: Updated
379 * scripts/WARNING: Removed
380 * doc/tar.texi: Updated
383 2004-05-07 Sergey Poznyakoff <gray@Mirddin.farlep.net>
385 * src/names.c (name_gather): Bugfix: Honor single -C with
387 * tests/same-order01.sh: New file
388 * tests/same-order02.sh: New file
389 * tests/Makefile.am: Updated
391 * tests/append.sh: Added copyleft header
392 * tests/delete01.sh: Likewise
393 * tests/delete02.sh: Likewise
394 * tests/delete04.sh: Likewise
395 * tests/extrac01.sh: Likewise
396 * tests/extrac02.sh: Likewise
397 * tests/extrac03.sh: Likewise
398 * tests/extrac04.sh: Likewise
399 * tests/gzip.sh: Likewise
400 * tests/ignfail.sh: Likewise
401 * tests/incremen.sh: Likewise
402 * tests/multiv01.sh: Likewise
403 * tests/old.sh: Likewise
404 * tests/options.sh: Likewise
405 * tests/recurse.sh: Likewise
406 * tests/version.sh: Likewise
407 * tests/volume.sh: Likewise
408 * tests/star/gtarfail.sh: Likewise
409 * tests/star/gtarfail2.sh: Likewise
410 * tests/star/multi-fail.sh: Likewise
411 * tests/star/pax-big-10g.sh: Likewise
412 * tests/star/qucktest.sh: Likewise
413 * tests/star/ustar-big-2g.sh: Likewise
414 * tests/star/ustar-big-8g.sh: Likewise
416 * doc/.cvsignore: Updated
418 2004-05-06 Sergey Poznyakoff <gray@Mirddin.farlep.net>
420 * configure.ac: Check whether date accepts +format argument
421 (for backup scripts).
422 * scripts/level-0: Removed
423 * scripts/level-1: Removed
424 * scripts/weekly.new: Removed
425 * scripts/dump-remind: Removed
426 * scripts/backup.in: New file
427 * scripts/backup.sh: New file
428 * scripts/dump-remind.in: New file
429 * scripts/backup-specs: Updated
430 * scripts/Makefile.am: Updated for new directory contents.
431 * scripts/.cvsignore: Updated
433 2004-05-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
436 * doc/tar.texi: Updated
437 * src/tar.c: --utc implies -vv
439 2004-04-28 Sergey Poznyakoff <gray@Mirddin.farlep.net>
441 * src/utf8.c: Make sure ICONV_CONST is defined. AM_ICONV
442 does not define it if it fails to find iconv.h.
444 2004-04-26 Sergey Poznyakoff <gray@Mirddin.farlep.net>
446 * bootstrap: Use gnulib-tool to generate lib/Makefile.am
447 and parts of configure.ac
448 * configure.ac: Invoke tar_GNULIB to configure gnulib stuff.
449 * lib/Makefile.am: Removed
450 * lib/Makefile.tmpl: New file.
451 * lib/.cvsignore: Updated
452 * m4/.cvsignore: Updated
453 * src/xheader.c: Include stpcpy.h
455 * src/create.c: Produce an error, not warning, if the
456 filename is too long.
457 * tests/longv7.sh: Synchronized with the recent changes.
459 2004-04-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
461 * configure.ac: Fixed test for iconv_t
462 * src/rmt.h: Bugfix by Jürgen Weigert
463 * THANKS: Add Jürgen Weigert
464 * tests/star/README: Fixed typo
466 2004-04-04 Paul Eggert <eggert@twinsun.com>
468 Merge getdate documentation changes from coreutils.
470 * doc/getdate.texi: Update from coreutils CVS.
471 * doc/tar.texi: Fix getdate menu to match getdate.texi's.
473 Merge recent gnulib changes, and remove some lint.
475 Improve support for nanosecond-resolution time stamps.
476 * bootstrap: Add gettime, timespec modules.
477 * configure.ac (gl_GETTIME, gl_TIMESPEC): Add.
478 * lib/.cvsignore (getopt_int.h, gettime.c, gettimeofday.c,
480 * lib/Makefile.am (libtar_a_SOURCES): Add gettime.c, timespec.h.
481 * m4/.cvsignore: Add clock_time.m4, gettime.m4, gettimeofday.m4,
482 st_mtim.m4, timespec.m4. Remove malloc.m4, realloc.m4.
483 * src/common.h (newer_mtime_option): Now a struct timespec, not
484 time_t. All uses changed.
485 (NEWER_OPTION_INITIALIZED, OLDER_STAT_MTIME): New macros.
486 * src/create.c (dump_file0): Use OLDER_STAT_TIME to compare times.
487 * src/incremen.c (scan_path): Likewise.
488 * src/list.c (read_and): Likewise.
489 * src/list.c (read_and): Use NEWER_OPTION_INITIALIZED to decide
490 whether newer_mtime_option is initialized.
491 * src/tar.c (decode_options): Likewise.
492 * src/tar.c (decode_options): Adjust to new signature for get_date.
494 * src/buffer.c (short_read, flush_read): Use size_t, not ssize_t, for
495 result of safe_read, full_write, and similar functions.
496 Detect safe_read error by comparing to SAFE_READ_ERROR;
497 detect full_write error by comparing to 0.
499 * src/common.h (write_error_details, sys_write_archive_buffer):
501 * src/misc.c (write_error_details): Likewise.
502 * src/rmt.c (main): Likewise.
503 * src/rmt.h (rmt_read__, rmt_write__): Likewise.
504 * src/rtapelib.c (rmt_read__, rmt_write__, rmt_ioctl__): Likewise.
505 * src/sparse.c (sparse_scan_file, sparse_dump_region,
506 check_sparse_region, check_data_region): Likewise.
507 * src/system.c (sys_write_archive_buffer, sys_drain_input_pipe,
508 sys_child_open_for_compress, sys_child_open_for_uncompress): Likewise.
509 * src/update.c (append_file): Likewise.
511 * src/buffer.c (clear_read_error_count): Use explicit (void)
512 to indicate a function with no arguments.
513 * src/create.c (check_links): Likewise.
514 * src/system.c (sys_get_archive_stat, sys_save_archive_dev_ino,
515 sys_detect_dev_null_output, sys_drain_input_pipe, sys_spawn_shell,
516 sys_reset_uid_gid, sys_get_archive_stat, sys_save_archive_dev_ino,
517 sys_detect_dev_null_output, sys_drain_input_pipe, sys_spawn_shell):
519 * src/utf8.c (get_input_charset): Likewise.
520 * src/xheader.c (xheader_ghdr_name, xheader_write_global,
521 xheader_decode_global, extended_header_init): Likewise.
522 * tests/mksparse.c (usage): Likewise.
524 * src/buffer.c (new_volume): Rename local variables to avoid
526 * src/common.h (file_dumpable_p, sys_stat_nanoseconds,
527 sparse_file_p, sparse_member_p, sparse_fixup_header,
528 sparse_dump_file, sparce_extract_file, sparse_skip_file,
529 sparse_diff_file): Likewise.
530 * src/compare.c (diff_archive): Likewise.
531 * src/create.c (file_dumpable_p, dump_regular_file, dump_dir0,
532 dump_dir, dump_hard_link, file_count_links, dump_file0, dump_file):
534 * src/extract.c (repair_delayed_set_stat): Likewise.
535 * src/misc.c (maybe_backup_file, add_hierarchy_to_namelist):
537 * src/sparse.c (struct tar_sparse_optab, tar_sparse_dump_region,
538 tar_sparse_extract_region, sparse_dump_region, sparse_extract_region,
539 sparse_dump_file, sparse_file_p, sparse_member_p,
540 sparse_fixup_header, sparse_extract_file, sparse_skip_file,
541 check_data_region, sparse_diff_file): Likewise.
542 * src/system.c (sys_stat_nanoseconds): Likewise.
543 * src/xheader.c (xheader_format_name): Likewise.
545 * src/common.h (enum old_files): Remove comma before }; not portable.
547 * src/common.h (read_fatal_details): Add __attribute__ ((noreturn)).
548 * src/rmt.c (usage): Likewise.
549 * src/xheader.c (xheader_set_single_keyword): Likewise.
550 * tests/genfile.c (usage): Likewise.
551 * tests/mksparse.c (die, usage): Likewise. Also add printf attribute
554 * src/common.h (gname_to_gid, uname_to_uid): Add const to avoid
556 * src/names.c (uname_to_uid, gname_to_gid): Likewise.
557 * src/utf8.c (struct langtab.lang, struct langtab.terr, struct
558 langtab.charset, charset_lookup): Likewise.
560 * src/common.h (name_init): Remove unused args. All callers changed.
561 * src/names.c (name_init): Likewise.
563 * src/common.h (usage, xheader_write, xheader_write_global,
564 sys_reset_uid_gid): New decls.
566 * src/compare.c (report_difference, process_noop): Add
567 __attribute__ ((unused)) for unused attributes.
568 * src/sparse.c (oldgnu_sparse_member_p, star_sparse_member_p):
570 * src/xheader.c (dummy_coder, dummy_decoder, atime_coder,
571 gid_coder, gname_coder, linkpath_coder, ctime_coder, mtime_coder,
572 path_coder, size_coder, uid_coder, uname_coder,
573 sparse_numblocks_coder): Likewise.
575 * src/create.c (dump_regular_finish, dump_dir0, dump_dir,
576 dump_file0): Now static.
577 * src/utf8.c (charset_lookup): Likewise.
578 * src/xheader.c (xheader_protected_pattern_p,
579 xheader_protected_keyword_p, xheader_set_single_keyword,
580 xheader_keyword_deleted_p, xheader_keyword_override_p,
581 xheader_list_append, xheader_list_destroy, xheader_set_keyword_equal):
583 * tests/genfile.c (usage): Likewise.
584 * tests/mksparse.c (die, mkhole, mksparse, usage, xlat_suffix):
587 * src/create.c (hash_link): Rewrite to avoid cast.
589 * src/extract.c (file_newer_p): Use parameter, not global var.
590 * src/misc.c (write_error_details): Likewise.
592 * src/extract.c (prepare_to_extract): Remove directory arg; not
593 used. All callers changed.
595 * src/misc.c (close_fatal): Remove; not used.
596 * src/system.c (sys_utimes): Likewise.
598 * src/rmt.c (get_string): Avoid buffer overrun (off by 1 error).
600 * src/rmt.c (main): Update copyright date to 2004.
601 * src/tar.c (decode_options): Likewise.
603 * src/rtapelib.c (get_status_string): Don't lose errno when
604 skipping the error messages.
605 (get_status): Report an error if atol returns a negative number.
607 * src/utf8.c (struct langtab, langtab, charset_lookup,
608 get_input_charset) [!defined HAVE_LIBCONV]: Omit unused
610 (iconv_open, iconv, iconv_close) [!defined HAVE_LIBCONV]:
611 Use macros, not definitions, to avoid type clashes with system
613 (charset_lookup): Local var is now auto, not static.
614 (utf8_convert): Use ICONV_CONST instead of const, to avoid
617 * src/utf8.c (langtab): Initialize all elements of struct, to
619 * src/xheader.c (xhdr_tab): Likewise.
621 * src/xheader.c: Include fnmatch.h, since we use fnmatch.
623 * tests/mksparse.c (mkhole): Fix typo: bool was assigned to off_t.
625 2004-04-04 Sergey Poznyakoff <gray@Noldor.runasimi.org>
628 * configure.ac: Raised version number to 1.13.94
629 * src/system.h: Protect inclusion of <sys/time.h>
631 Declare time() if HAVE_DECL_TIME is 0
632 * tests/.cvsignore: Added mksparse
634 * tests/sparse01.sh: New file
635 * tests/multiv02.sh: New file
636 * tests/Makefile.am: Add sparse01.sh and multiv02.sh
637 * tests/longv7.sh: Added missing call to 'after'
639 * src/common.h: Added missing prototypes
640 * src/compare.c (diff_archive): Use is_sparse member
641 instead of GNUTYPE_SPARSE.
642 * src/create.c: Removed unused variables
643 * src/extract.c (extract_archive): Use sparse_member_p instead
645 Removed unused variables
646 * src/list.c (decode_header): Use sparse_fixup_header to correct
648 (print_header): Do not rely on GNUTYPE_SPARSE type.
649 Use st->stat.st_size to print real file size.
650 (skip_member): Assign stat_info.file_name to save_name. This fixes
651 bug reported by Mads Martin Joergensen <mmj@suse.de>
652 Use sparse_skip_file() to skip sparse members.
653 * src/rtapelib.c: include "common.h"
654 * src/sparse.c (struct tar_sparse_optab.sparse_member_p)
655 (struct tar_sparse_optab.fixup_header): New member
656 (tar_sparse_member_p): New function.
657 (tar_sparse_init): Return true if decode_header is not provided
658 (tar_sparse_fixup_header)
659 (sparse_member_p,sparse_fixup_header)
661 (oldgnu_sparse_member_p,oldgnu_fixup_header,star_sparse_member_p)
662 (star_fixup_header, pax_sparse_member_p): New function
663 (pax_decode_header): Remove
664 * src/system.h: Include <sys/time.h> and <utime.h> when available
665 * src/tar.c (usage): Prototype moved to common.h
666 * src/tar.h (struct tar_stat_info.is_sparse): New member
667 * src/utf8.c (utf8_convert): Changed prototype
668 (get_input_charset): Removed unused variable
669 * src/xheader.c: include <fnmatch.h>
670 (size_decoder): Assign to both st->archive_file_size and
672 (st->stat.st_size): Assign to st->stat.st_size
673 (sparse_numbytes_decoder): Removed unused variable
674 * src/.cvsignore: Added .gdbinit
675 * THANKS: Added Mads Martin Joergensen
677 2004-03-26 Sergey Poznyakoff <gray@Mirddin.farlep.net>
679 * src/create.c (write_long_name): Do not allow more than
680 NAME_FIELD_SIZE-1 characters in a file name for V7 format
682 * tests/longv7.sh: New file.
683 * tests/Makefile.am: Add longv7.sh
685 2004-03-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
687 * src/buffer.c (open_archive): Clear read_full_records_option
688 if reading from a pipe.
689 (short_read): Display warning about the deduced record size
691 * tests/star/pax-big-10g.sh: Updated to match the above changes.
692 * tests/star/ustar-big-2g.sh: Likewise.
693 * tests/star/ustar-big-8g.sh: Likewise.
695 * configure.ac: Added gl_FUNC_STRTOULL
696 * src/create.c (start_header): Check for GNU_FORMAT
697 if incremental_option is set.
698 * src/xheader.c (to_decimal): New function.
699 (xheader_format_name): Use to_decimal() instead of snprintf.
700 * tests/listed01.sh: Use genfile instead of dd
701 * tests/multiv01.sh: Likewise.
703 2004-03-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
705 * src/list.c (read_and): Stop processing the archive after
706 encountering a single zero record. Many old archives contain
707 arbitrary garbage after it.
708 The warning is issued anyway.
710 2004-03-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
712 * src/rtapelib.c (rmt_lseek__,rmt_ioctl__): Bugfix. The
713 conversion buffer was not null terminated. Fix provided
714 by Leland Lucius <llucius@tiny.net>
715 * THANKS: Added Leland Lucius
716 * src/utf8.c (utf8_convert): Indentation fix.
718 2004-02-29 Sergey Poznyakoff <gray@Mirddin.farlep.net>
720 * src/buffer.c (flush_read): Bugfix: the
721 condition at line 714 included
723 || (status > 0 && !read_full_records_option)
725 which is grossly wrong, since even if new_volume() below succeeds,
726 the subsequent call to rmtread will overwrite the chunk of data
727 already read in the buffer and thus spoil everything.
728 * src/system.c (sys_child_open_for_uncompress): Minor stylistic
730 * tests/star/multi-fail.sh: New test.
731 * tests/Makefile.am: Added multi-fail.sh
732 * tests/star/README: Updated
734 2004-02-29 Sergey Poznyakoff <gray@Mirddin.farlep.net>
737 * configure.ac: Removed spurious AC_CHECK_LIB(iconv)
738 * src/common.h (utc_option): new global
739 (enum old_files.KEEP_NEWER_FILES): New element
740 * src/extract.c: Handle --keep-newer-files option
741 * src/list.c (tartime): Print UTC if --utc was given.
742 * src/tar.c: New options: --utc and keep-newer-files
744 * tests/Makefile.am: Added new tests
745 * tests/after: Rewritten
746 * tests/before: Rewritten
747 * tests/preset.in: Rewritten
748 * tests/delete03.sh: Accomodate for the new testsuite logic
749 * tests/gzip.sh: Likewise
750 * tests/incremen.sh: Likewise
751 * tests/listed01.sh: Likewise
752 * tests/multiv01.sh: Likewise
753 * tests/old.sh: Likewise
754 * tests/options.sh: Likewise
755 * tests/version.sh: Likewise
756 * tests/volume.sh: Likewise
758 * tests/star: New directory
759 * tests/star/README: New file
760 * tests/star/gtarfail.sh: New file
761 * tests/star/gtarfail2.sh: New file
762 * tests/star/pax-big-10g.sh: New file
763 * tests/star/qucktest.sh: New file
764 * tests/star/ustar-big-2g.sh: New file
765 * tests/star/ustar-big-8g.sh: New file
767 2004-02-26 Paul Eggert <eggert@twinsun.com>
769 * doc/tar.texi (dircategory Individual utilities): Append period,
770 as suggested by Karl Berry.
772 2004-02-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
774 * src/list.c (decode_header): Call xheader_decode before
775 the assignment to current_stat_info.archive_file_size.
777 2004-02-23 Paul Eggert <eggert@twinsun.com>
779 * configure.ac: Invoke AM_ICONV, to define ICONV_CONST if needed.
781 2004-02-23 Sergey Poznyakoff <gray@Mirddin.farlep.net>
786 * tests/before: Move testing of the prerequisite archive formats
787 to the separate function 'prereq'. Do not expect any arguments
788 * tests/delete03.sh: Use prereq() instead of passing arguments
790 * tests/incremen.sh: Likewise.
791 * tests/listed01.sh: Likewise.
792 * tests/multiv01.sh: Likewise.
794 2004-02-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
796 Added UTF-8 support. Finished global extended header
800 * configure.ac: Detect libiconv
801 * src/utf8.c: New file. Conversions to and from utf-8.
802 * src/Makefile.am: Added utf8.c
803 * src/create.c (write_header_name) In pax format, use
804 "path" keyword if the file name is not ASCII
805 (start_header): Likewise for uname and gname.
806 * src/list.c: Decode encountered global headers.
807 * src/xheader.c: Use keywords from the global
809 Correctly handle UTF-8 conversions.
810 (xheader_list_destroy): New function.
811 (xheader_set_single_keyword,xheader_set_keyword_equal): Added
812 missing gettext markers
813 (decode_record): Rewritten using caller-provided handler and
815 * tests/listed01.sh: Give credit to Andreas Schuldei.
817 2004-02-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
819 * src/create.c (dump_file0): The conditional at line
820 1296 prevented incremental backups on individual files
821 from working, as reported by Andreas Schuldei
822 <andreas@schuldei.org>.
824 This is due to the condition
826 (0 < top_level || !incremental_option)
828 Removing it makes incremental backups work for individual
829 files as well as for directories. On the other hand, it does
830 not affect other functionality, as shown by the reasoning below:
832 To begin with, the two parts of this condition are mutually
835 1) when top_level < 0, incremental_option == 1
836 so the condition yields false
837 2) when top_level >= 0, incremental_option == 0
838 so the condition yields true.
840 In other words, it is completely equivalent to
842 (!incremental_option)
844 Now, let's consider the effect of its removal. There are two cases:
846 1) when incremental_option==1
847 This means incremental backup in progress. In this case dump_file
848 is invoked only for directories or for files marked with 'Y' by
849 get_directory_contents. The latter are those that did not meet the
850 condition in incremen.c:242, which is exactly the same condition
851 as this at create.c:1296. So, for these files the check
852 (!incremental_option) is useless, since the rest of the
853 conditional will yield false anyway. On the other hand, if
854 dump_file is invoked on a directory, the conditional will yield
855 false due to !S_ISDIR assertion, so these will be processed as usual.
857 Thus, for this case the extra condition (!incremental_option) is
858 irrelevant, and its removal won't alter the behavior of tar,
859 *except* that it will enable incremental backups on individual
860 files, which is the wanted effect.
862 2) when incremental_option==0
863 In this case the condition yields true and its removal does not
864 affect the functionality.
867 * configure.ac: Raised patchlevel to 93
868 * src/incremen.c: Minor stylistic fixes.
869 * tests/listed01.sh: New test. Check listed incremental
870 backups on individual files.
871 * tests/Makefile.am: Added listed01.sh
873 2004-02-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
875 * src/common.h (simple_finish_header,start_private_header): New
877 (xheader_ghdr_name): Changed declaration
878 * src/create.c (start_private_header): Removed static qualifier.
879 (write_extended): Removed superfluous last argument. Use
881 (simple_finish_header): New function.
882 (finish_header): Use simple_finish_header() to break recursive
883 dependency between this function and write_extended().
884 * src/tar.c (assert_format): Do not bail out if several
885 --format arguments are given. This is a common case when
886 TAR_OPTIONS are used.
887 (decode_options): New option --show-defaults displays the
888 compiled-in defaults.
889 Use POSIX format if no --format option was given and
890 --pax-option was specified.
891 Do not allow to use --pax-option unless the archive format is
892 set to POSIX (or reading subcommand is requested).
894 * src/update.c (update_archive): Write global extended header if
896 * src/xheader.c (xheader_format_name): Bugfix.
897 (xheader_xhdr_name): Changed the default extended header name
898 to '%d/PaxHeaders.%p/%f', as POSIX requires.
899 (xheader_ghdr_name): Removed unused argument.
900 (xheader_write,xheader_write_global): New function.
901 (xheader_decode): Modified to honor overrides whatever
902 the current archive format is.
904 * src/delete.c (delete_archive_members): Call xheader_decode
906 * src/list.c (decode_header): Likewise.
907 * src/incremen.c (sort_obstack): Fixed typo in the comment
909 * doc/tar.texi: Document new default for extended
912 * tests/before: Accept an optional list of allowed archive
913 formats. Exit with the status 77 if the current archive
914 format does not match any of them.
915 * tests/delete03.sh: Require gnu, oldgnu or posix format
916 * tests/incremen.sh: Require gnu or oldgnu format
917 * tests/multiv01.sh: Likewise
919 2004-02-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
921 * doc/tar.texi (Option Summary): Documented --pax-option
922 * src/tar.c: Likewise.
924 * src/create.c (to_chars): Added a comment.
925 * src/tar.h: Comment to GNU_FORMAT
927 2004-02-18 Sergey Poznyakoff <gray@Mirddin.farlep.net>
930 * configure.ac: Added stpcpy
931 * bootstrap: Likewise
932 * lib/Makefile.am: Likewise
933 * src/common.h (xheader_xhdr_name,xheader_ghdr_name): New
935 * src/create.c (write_extended): Call xheader_xhdr_name
936 instead of using hardcoded "././@PaxHeader" name.
937 * src/tar.c: New option --pax-option (equivalent to -o option
939 * src/xheader.c: Implement pax -o option. Fixed misleading
940 heading comment (introduced 2003-09-02).
941 * src/incremen.c: Minor fixes
942 * m4/.cvsignore: Updated
944 2004-02-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
946 * src/incremen.c: Removed accumulator stuff in favor of obstack.
947 (get_directory_contents): Split into two functions
948 * src/update.c: Minor changes
949 * doc/tar.texi: Fixed typo
951 2004-02-15 Paul Eggert <eggert@twinsun.com>
953 Fix Debian bug 230872, originally reported by Jeff King in
954 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=230872>.
956 * doc/tar.texi (posix compliance): Remove. The whole section
957 was a misunderstanding of what POSIXLY_CORRECT is supposed to
958 mean. The GNU Coding Standards says that POSIXLY_CORRECT
959 is for disabling extensions that are incompatible with POSIX:
960 it is not for disabling compatible extensions. All references
961 to this section removed.
962 (posix): This format is created only if the posix format is
963 specified; it is no longer created if gnu format is specified
964 and POSIXLY_CORRECT is set.
965 * src/tar.c (decode_options): Ignore POSIXLY_CORRECT.
966 POSIX does not specify the behavior of tar, so we should
967 not worry about POSIXLY_CORRECT here.
969 2004-01-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
971 * Makefile.am: Removed m4
972 * configure.ac: Require automake-1.8/autoconf-2.59. Removed
974 * README-alpha: Updated
975 * bootstrap: Updated TP URL, improved help output. Default
976 to :ext:anoncvs and set CVS_RSH, unless already set.
977 * m4/Makefile.am: Removed
979 2004-01-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
981 * bootstrap: Bugfix by Marco Gerards <metgerards@student.han.nl>:
982 Use $option instead of $1 so all options will be parsed.
984 2004-01-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
986 Started rewriting buffer.c ...
988 * bootstrap: New option --no-po
989 * src/buffer.c (new_volume,check_label_pattern): Changed return type.
990 (time_to_start_writing): Changed data type
991 (file_to_switch_to): Removed. Variable never assigned to.
992 (open_archive) Moved option compatibility checks to tar.c
994 * src/common.h (maybe_backup_file): Changed return type
995 * src/misc.c: Likewise.
996 * src/create.c: Updated invocations of safer_name_suffix
997 * src/extract.c: Likewise
998 * src/delete.c: Updated assignment to write_archive_to_stdout
999 * src/tar.c (decode_options): More option compatibility checks
1000 (moved from buffer.c)
1001 * src/update.c (time_to_start_writing): Changed data type.
1002 * tests/recurse.sh: New test case.
1003 * tests/mksparse.c: New file.
1004 * tests/Makefile.am: Added recurse.sh and mksparse.c
1006 2004-01-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1008 * src/sparse.c (sparse_diff_file): Bugfix. Thanks
1009 Martin Simmons for the patch.
1010 * src/create.c (dump_dir0): Bugfix. Thanks Piotr Czerwinski
1011 <pius@pld-linux.org> for the patch.
1013 2003-12-26 Paul Eggert <eggert@twinsun.com>
1015 Synchronize with Gettext 0.13.1, Automake 1.8, Autoconf 2.59,
1016 and translation website.
1018 * bootstrap: Don't bother skipping codeset.m4, glibc21.m4,
1019 intdiv0.m4, inttypes_h.m4, inttypes.m4, inttypes-pri.m4,
1020 isc-posix.m4, and lcmessage.m4 from gnulib. This list of files is
1021 a bit obsolete anyway, now that gettext 0.13.1 is out. Also, the
1022 files are replaced by autoreconf. Also, there seems to be a bug
1023 in gettext/autoconf/automake if we try to omit these files after
1024 autoreconf has replaced them, even though the gettext manual says
1025 they're optional. So give up and just include them for now, even
1026 though they make 'configure' longer and slower.
1028 Change translation URL from
1029 <http://www.iro.umontreal.ca/contrib/po/maint/tar/> to
1030 <http://www2.iro.umontreal.ca/~gnutra/po/maint/tar/> to
1031 accommodate translator website revamp.
1033 Fail if autoreconf fails.
1035 * m4/.cvsignore: Add intmax.m4, longdouble.m4, printf-posix.m4,
1036 signed.m4, size_max.m4, wchar_t.m4, wint_t.m4, xsize.m4, to
1037 ignore files now supplied by gettext 0.13.1.
1039 2003-12-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1041 Synchronized with the backup repository on Mirddin
1043 2003-12-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1045 * configure.ac: Check for varios members of struct stat
1046 that may represent file modification times with a subsecond
1048 Check for utimes (for future use)
1049 * src/buffer.c (short_read): Issue a warning on short reads.
1050 * src/common.h (sys_stat_nanoseconds): New function
1051 * src/create.c (dump_file0): Use sys_stat_nanoseconds().
1052 * src/list.c (read_and): Treat only two successive zero
1053 filled blocks as an EOF indicator. Issue a warning if
1054 a single one is encountered.
1055 * src/system.c (sys_stat_nanoseconds): New function
1056 * src/tar.h (tar_stat_info.atime_nsec,mtime_nsec,ctime_nsec): New
1058 * src/xheader.c (code_time,decode_time): Support for subsecond
1060 (atime_coder,atime_decoder,ctime_coder,ctime_decoder)
1061 (mtime_coder,mtime_decoder): Update invocations of code_time and
1063 (gid_decoder,size_decoder,uid_decoder,sparse_size_decoder)
1064 (sparse_numblocks_decoder,sparse_offset_decoder)
1065 (sparse_numbytes_decoder): Updated
1067 2003-12-18 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1069 * src/names.c (safer_name_suffix): Reverted change made
1070 2003-11-14. Reason: Discussion with Paul Eggert and
1071 Jean-Louis Martineau. See also ChangeLog entry from
1073 * tests/delete03.sh: Likewise.
1074 * tests/extrac04.sh: Likewise.
1075 * tests/multiv01.sh: Likewise.
1077 2003-12-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1079 * src/incremen.c (write_directory_file): Use sys_truncate
1080 * src/list.c (print_header): Use archive_file_size member
1081 when printing real file size.
1082 * src/sparse.c (sparse_scan_file): Correctly handle files with
1084 (sparse_dump_region,sparse_extract_region): Allow for zero size
1087 2003-12-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1089 * configure.ac: Raised version number to 1.13.92
1090 * src/list.c (decode_header): Discern between pax and ustar
1092 Initialize current_stat_info.archive_file_size.
1094 NOTE: Modifications from this date on are temporarily
1095 stored on local CVS on mirddin. This repository will
1096 be synchronized with Savannah as soon as the latter
1097 becomes operational again.
1099 2003-12-01 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1102 * src/sparse.c: Initial implementation of GNU/pax sparse
1104 * src/common.h (xheader_store): Changed prototype.
1105 * src/create.c: Update calls to xheader_store
1106 * src/extract.c (extract_archive): Check reported size vs.
1107 archive file size to determine if we have to do with a
1109 * src/tar.c (usage): Cleaned up the sample argument to --newer
1111 (decode_options): Allow --sparse for POSIX_FORMAT archives.
1112 * src/xheader.c (struct xhdr_tab.coder; all coder function): Added
1114 Implemented GNU.sparse.* keywords.
1116 2003-11-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1118 * configure.ac: Check for setlocale. Thanks Bruno Haible for
1121 2003-11-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1123 * src/create.c (write_gnu_long_link): Use oldgnu
1124 magic with @LongLink blocks.
1126 2003-11-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1128 * src/tar.h: Support for star sparse format.
1129 * src/sparse.c: Likewise.
1131 2003-11-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1133 * src/sparse.c (sparse_diff_file): New function
1134 * src/common.h (sys_compare_uid,sys_compare_gid): New functions
1135 (sys_compare_uid_gid): Removed.
1136 (sys_compare_links,report_difference): Changed prototype
1137 (sparse_diff_file): New function
1138 * src/system.c (sys_compare_uid,sys_compare_gid): New functions
1139 (sys_compare_uid_gid): Removed.
1140 (sys_compare_links): Changed declaration
1141 * src/compare.c (diff_archive): Use sparse_diff_file.
1143 2003-11-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1145 Rewritten sparse file handling.
1147 * src/sparse.c: New file. Provides a universal framework
1148 for various methods for sparse files handling.
1149 * src/Makefile.am: Added sparse.c
1150 * src/common.h (struct sp_array,sparsearray,sp_array_size)
1151 (init_sparsearray,fill_in_sparse_array): Removed
1152 (enum dump_status): New data type
1153 (pad_archive,close_diag,open_diag,read_diag_details)
1154 (readlink_diag,savedir_diag,seek_diag_details,stat_diag): New
1156 (sparse_file_p,sparse_dump_file,sparse_extract_file): New
1158 (print_header): Changed prototype declaration.
1159 * src/tar.h (struct sp_array): Declaration from common.h
1160 (struct tar_stat_info): New members archive_file_size,
1161 sparse_map_avail,sparse_map.
1162 * src/create.c: Major rewrite.
1163 * src/extract.c: Use new sparse file interface.
1164 * src/compare.c (diff_sparse_files): Temporary placeholder.
1166 * src/buffer.c: Minor changes
1167 * src/tar.c: Likewise.
1168 * src/list.c: Likewise.
1169 * src/misc.c (close_diag,open_diag,read_diag_details)
1170 (readlink_diag,savedir_diag,seek_diag_details,stat_diag): New
1171 diagnostics functions.
1172 * src/incremen.c: Use new diagnostics functions.
1173 * src/names.c: Likewise.
1175 2003-11-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1177 * configure.ac: Fixed check for setsockopt
1179 * src/create.c: Do not zero-terminate name field if
1180 the name is exactly 100 characters long.
1181 (write_ustar_long_name): Fixed cheking for unsplittable
1184 2003-11-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1186 * src/create.c (start_header): Removed debugging hook
1187 (dump_file): Fixed handling of linkname field.
1188 * src/names.c (safer_name_suffix): If the input
1189 file name ends with a slash, output one should do so
1191 * doc/tar.texi: Documented --format=ustar
1193 2003-11-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1195 * src/tar.h (archive_format): USTAR_FORMAT: New type.
1196 * src/create.c: Added POSIX.1-1988 support.
1197 * src/names.c (safer_name_suffix): Skip leading ./
1198 * src/tar.c: New option --format=ustar forces
1199 POSIX.1-1988 archive format.
1200 * tests/delete03.sh: Updated.
1201 * tests/extrac04.sh: Updated.
1202 * tests/multiv01.sh: Updated.
1204 2003-11-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1206 * src/list.c (read_and): Initialize current_stat_info
1207 and extended_header at the start of the loop.
1208 * src/names.c (all_names_found): Check if the argument
1209 contains valid filename. Fixes coredump on `not_a_tar_file'
1210 * src/xheader.c (atime_decoder,gid_decoder,ctime_decoder)
1211 (mtime_decoder,size_decoder,uid_decoder): Use xstrtoumax.
1212 Fixes `pax-big-10g' bug.
1214 2003-11-12 Paul Eggert <eggert@twinsun.com>
1216 Fix some C compatibility bugs reported by Joerg Schilling.
1218 * src/common.h (stripped_prefix_len): Fix misspelling
1219 "stripped_path_len" in declaration.
1220 * src/rmt.c (main): Use "return FOO;" rather than
1221 "exit (FOO);"; we no longer have to worry about
1222 pre-ANSI hosts that mishandled returned values from "main".
1223 * src/tar.c (main): Likewise. This avoids warnings on some
1225 * src/system.c: Include signal.h, for 'kill'.
1226 * src/system.h (DEV_BSIZE): Remove.
1227 (DEFAULT_ST_BLKSIZE): New macro.
1228 (ST_BLKSIZE): Use it, instead of DEV_BSIZE.
1229 * src/tar.c (enum): Remove comma just before }.
1231 2003-11-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1233 * src/list.c (decode_header): Initialize st_atime and
1236 2003-11-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1238 * configure.ac (tar_save_LIBS): Bugfix. Thanks Adrian
1239 Bunk <bunk@fs.tum.de> for reporting.
1240 * doc/tar.texi: Fixed spelling. Thanks Martin Buchholz
1241 <martin@xemacs.org> for spotting.
1243 2003-11-04 Paul Eggert <eggert@twinsun.com>
1245 * src/xheader.c (xhdr_tab): Make it extern, not static, as C89 and
1248 2003-10-26 Paul Eggert <eggert@twinsun.com>
1250 * src/system.c (sys_spawn_shell): Cast trailing null to (char *).
1251 Bug reported by Christian Weisgerber.
1253 2003-10-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1257 * src/tar.c (decode_options): Removed superfluous archive format
1259 * doc/tar.texi: Documented new features.
1261 2003-10-08 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1264 * THANKS: Added Wojciech Polak
1265 * configure.ac: Added checks for missing functions. Raised
1266 version number to indicate alpha release.
1267 * lib/Makefile.am: Added missing headers
1268 * lib/waitpid.c: Added missing includes.
1269 * src/extract.c: Likewise.
1270 * src/names.c: Removed spurious includes.
1271 * src/xheader.c: Likewise.
1272 * src/system.h [MSDOS]: Fixed spelling of EACCES. Added
1273 macro overriding broken mkdir prototypes.
1275 2003-10-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1277 * configure.ac: Check for dev_t and ino_t.
1278 * m4/Makefile.am: Added missing files.
1279 * src/system.c: New file.
1280 * src/Makefile.am: Added system.c
1281 * src/common.h: Prototypes for functions from system.c
1282 * src/system.h (SET_BINARY_MODE, ERRNO_IS_EACCESS): New defines
1283 * src/buffer.c: Moved system dependencies to system.c
1284 * src/compare.c: Likewise.
1285 * src/create.c: Likewise.
1286 * src/delete.c: Likewise.
1287 * src/extract.c: Likewise.
1288 * src/rtapelib.c: Likewise.
1290 2003-10-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1292 Implemented --occurrence option.
1295 * src/tar.c: New option --occurrence.
1296 * src/common.h (occurrence_option): New global
1297 (struct name): Changed `found' member to `uintmax_t
1299 (names_done): Removed
1300 (all_names_found): Changed prototype.
1301 (ISFOUND,WASFOUND): New macros
1302 * src/delete.c (delete_archive_members): Honor --occurrence
1304 * src/list.c (read_and): Likewise.
1305 * src/names.c: Count number of occurrences of each name in the
1307 (name_match): Honor --occurrence option.
1308 (names_done): Removed
1309 (all_names_found,names_notfound): Rewritten.
1311 2003-10-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1313 * src/tar.c: Removed extra precaution regarding
1314 subcommand_option == CAT_SUBCOMMAND
1315 * lib/Makefile.am: Updated
1317 2003-10-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1319 * src/common.h (names_done): New function.
1320 * src/names.c: Likewise.
1321 * src/list.c (read_and): Use all_names_found() as `while'
1323 * src/tar.c: New option --first-copy
1326 2003-09-24 Paul Eggert <eggert@twinsun.com>
1328 * src/rmt.c (main): Don't translate Copyright string; international
1329 law says the word "Copyright" should be in English.
1330 * src/tar.c (decode_options): Likewise.
1332 2003-09-22 Paul Eggert <eggert@twinsun.com>
1334 * doc/tar.texi (extracting untrusted archives): New section.
1336 * src/common.h (stripped_path_len): Renamed from cut_path_elements.
1337 Return size_t, not pointer, so that we don't have to worry about
1338 violating the C standard by converting char const * to char *.
1339 All callers changed.
1340 * src/names.c (stripped_path_len): Likewise. Strip file system
1341 prefix, too. Count adjacent slashes as if they were one slash;
1342 that is the POSIX standard.
1344 2003-09-17 Paul Eggert <eggert@twinsun.com>
1346 * README-alpha: Document maintainer tool assumptions a bit. GNU
1347 'sed' is no longer required. For GNU m4 1.4, suggest the patch in
1348 Debian bug 211447. Fix minor misspellings/whitespace nits.
1350 * configure.ac (AC_AIX, AC_MINIX): Remove; subsumed by
1351 gl_USE_SYSTEM_EXTENSIONS.
1353 * lib/.cvsignore: Add exit.h, time_r.c, time_r.h.
1354 * m4/.cvsignore: Add restrict.m4, time_r.m4.
1356 2003-09-17 Paul Eggert <eggert@twinsun.com>
1358 * bootstrap: Don't use "for option; do";
1359 Solaris 8 /bin/sh doesn't like that.
1361 2003-09-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1363 * README-alpha: Updated
1364 * bootstrap: Updated
1366 2003-09-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1368 * README-alpha: Updated
1369 * bootstrap: Updated
1370 * po/POTFILES.in: Added src/xheader.c
1371 * src/common.h (cut_path_elements): Added proto.
1373 2003-09-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1375 * src/buffer.c: Use ngettext where appropriate.
1376 * src/compare.c: Likewise.
1377 * src/create.c: Likewise.
1378 * src/misc.c: Likewise.
1379 * src/tar.c: Likewise.
1380 * src/update.c: Likewise.
1382 2003-09-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1384 * .cvsignore: Added *.shar.gz
1387 * src/common.h (strip_path_elements): New variable.
1388 * src/extract.c (extract_archive): Implemented --strip-path
1389 * src/names.c (cut_path_elements): New functon.
1390 * src/tar.c: New option --strip-path=NUM.
1391 (decode_options) Assign boolean values to bool variables.
1393 2003-09-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1395 * src/delete.c: Fixed deletion from the POSIX archives.
1396 * src/list.c (read_header): Minor change.
1397 * src/tar.c (main): Do not check for volume_label_option
1398 if subcommand_option is not CREATE_SUBCOMMAND.
1399 * src/xheader.c (xheader_decode): Store the header as
1400 well (for eventual delete).
1402 * tests/incremen.sh: Explicitly request GNU format. This will
1403 disappear when GNU extended header keywords are working.
1404 * tests/multiv01.sh: Likewise
1405 * tests/volume.sh: Likewise
1407 2003-09-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1409 * src/create.c: Support for "linkpath" extended keyword.
1410 * src/xheader.c (decode_record): Reversed the return
1413 2003-09-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1415 * configure.ac: Allow to redefine the default output format.
1416 * src/tar.c: Use DEFAULT_ARCHIVE_FORMAT macro
1417 (archive_format_string): New function.
1418 (usage): Updated help output.
1423 2003-09-02 Paul Eggert <eggert@twinsun.com>
1425 * src/common.h (destroy_stat, xheader_decode, xheader_store,
1426 xheader_read, xheader_finish, xheader_destroy): Add decls;
1429 * src/create.c (write_extended): Remove unused local 'bufsize'.
1431 * src/delete.c (delete_archive_members): Handle case of
1432 HEADER_SUCCESS_EXTENDED followed by HEADER_FAILURE.
1433 * src/list.c (read_and): Abort if HEADER_SUCCESS_EXTENDED
1434 occurs, as it's not possible.
1435 * src/update.c (update_archive): Likewise.
1437 Use "const" when possible in new code.
1438 * src/tar.c (struct fmttab.name): Now char const *. All uses changed.
1439 (fmttab): Now const. All uses changed.
1440 * src/xheader.c (struct xhdr_tab.keyword): Now pointer to const.
1441 (struct xhdr_tab.coder, struct xhdr_tab.decoder, locate_handler,
1442 decode_record, xheader_store, xheader_print, code_string, code_time,
1443 code_num, dummy_coder, dummy_decoder, atime_coder, atime_decoder,
1444 gid_coder, gid_decoder, gname_coder, gname_decoder, linkpath_coder,
1445 linkpath_decoder, ctime_coder, ctime_decoder, mtime_coder,
1446 mtime_decoder, path_coder, path_decoder, size_coder, size_decoder,
1447 uid_coder, uid_decoder, uname_coder, uname_decoder):
1448 Use pointers to const when possible.
1449 (xhdr_tab): Now const.
1451 * src/tar.c (fmttab): Avoid GCC warning by not eliding initializers.
1452 (set_archive_format): Report an error if no format name matches,
1453 instead of returning an undefined value.
1455 * src/xheader.c (struct xhdr_tab.decoder, dummy_decoder,
1456 atime_decoder, gid_decoder, gname_decoder, linkpath_decoder,
1457 ctime_decoder, mtime_decoder, path_decoder, size_decoder,
1458 uid_decoder, uname_decoder): Remove unused keyword arg.
1461 * src/tar.c (set_archive_format): Now static.
1462 * src/xheader.c (xhdr_tab, format_uintmax): Now static.
1464 * src/xheader.c (dummy_coder, dummy_decoder, atime_coder,
1465 atime_decoder, gid_coder, gid_decoder, gname_coder, gname_decoder,
1466 linkpath_coder, linkpath_decoder, mtime_coder, mtime_decoder,
1467 ctime_coder, ctime_decoder, path_coder, path_decoder, size_coder,
1468 size_decoder, uid_coder, uid_decoder, uname_coder, uname_decoder):
1469 Remove forward decls; no longer needed.
1470 (xhdr_tab): Move to end, so that the forward decls aren't needed.
1471 Add a forward declaration.
1473 Use 'bool' in new code, when appropriate.
1474 * src/xheader.c (decode_record): Return bool, not int.
1475 * src/common.h (read_header): Since it accepts bool, change
1476 all callers to use false and true rather than 0 and 1.
1478 * src/xheader.c (decode_record): Fix misspelling in diagnostic
1479 "extended headed" -> "extended header".
1481 GNU coding style fixes.
1482 * src/xheader.c (decode_record, xheader_decode):
1483 Do not use decls like "char *p, *q;".
1486 (xheader_store): Avoid parentheses around object operand of sizeof.
1488 2003-09-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1490 * src/create.c (start_header): Store long file names
1491 in "path" keyword of an extended header if in POSIX
1493 (finish_header): print header before calling write_extended().
1494 * src/list.c (list_archive): Always decode the header. This
1495 is necessary so the extended header is processed and the correct
1496 filename is printed no matter what the state of verbose_option.
1497 * src/xheader.c (xhdr_tab): Reserved GNU keywords (commented out
1498 for the time being).
1500 2003-09-01 Paul Eggert <eggert@twinsun.com>
1502 Update from gnulib, and correct fnmatch to fnmatch-gnu.
1503 * bootstrap (gnulib_modules): Change fnmatch to fnmatch-gnu.
1505 * configure.ac (gl_USE_SYSTEM_EXTENSIONS): Use this instead
1507 * lib/.cvsignore: Add alloca.h, stdbool.h. Sort. Append newline.
1508 * lib/Makefile.am (lib_OBJECTS): New macro, for convenience when
1509 copying rules from gnulib module descriptions.
1510 (BUILT_SOURCES, EXTRA_DIST, all-local, alloca.h):
1511 Update from gnulib modules alloca, fnmatch, getline, stdbool.
1512 * m4/.cvsignore: Add utimes-null.m4. Sort.
1514 2003-09-01 Sergey Poznyakoff
1516 Added initial support for creating POSIX headers.
1518 * src/common.h (MAXOCTAL11,MAXOCTAL7): New defines
1519 (string_to_chars): New functions
1520 (struct xheader): Changed structure
1521 (gid_to_gname,gname_to_gid,uid_to_uname,uname_to_uid): Changed
1523 * src/create.c (string_to_chars): New function.
1524 (write_extended): New function
1525 (start_header): Create extended POSIX headers if necessary.
1526 (finish_header): Likewise.
1527 * src/list.c (print_header): Take user/group from
1529 * src/names.c (gid_to_gname,gname_to_gid)
1530 (uid_to_uname,uname_to_uid): Changed prototypes.
1531 * src/tar.c: New option --format.
1532 * src/tar.h (OLDGNU_COMPATIBILITY): Removed
1533 (struct extra_header): Removed unused structure.
1534 (union block.extra_header): Removed unused member.
1535 * src/xheader.c: Implemented coder functions.
1536 * bootstrap: Added obstack.
1537 * lib/.cvsignore: Likewise.
1538 * configure.ac: Added 'gl_OBSTACK'
1539 * m4/Makefile.am: Added new files.
1540 * m4/.cvsignore: Likewise.
1541 * TODO: Minor formatting change
1543 2003-08-31 Sergey Poznyakoff
1545 Added initial support for POSIX extended and STAR headers
1546 (only for listing/extracting).
1548 * src/xheader.c: New file.
1549 * src/Makefile.am: Added xheader.c
1550 * src/tar.h (struct star_header): New datatype
1551 (XHDTYPE,XGLTYPE): New defines
1552 (enum archive_format:STAR_FORMAT): New member
1553 (struct tar_stat_info): New datatype.
1554 (union block.star_header): New member.
1555 * src/common.h (orig_file_name,current_file_name)
1556 (current_trailing_slash,current_link_name): Removed variables.
1557 (current_stat_info): New variable
1558 (current_stat): Removed
1559 (extended_header): New variable
1560 (decode_header): Changed prototype.
1561 * src/list.c (decode_header): Added initial support for POSIX extended
1563 (skip_member): Check oldgnu_header only if current_format is set
1565 * src/buffer.c: Use current_stat_info
1566 * src/compare.c: Likewise.
1567 * src/create.c: Likewise.
1568 * src/delete.c: Likewise.
1569 * src/incremen.c: Likewise.
1570 * src/mangle.c: Likewise.
1571 * src/update.c: Likewise.
1572 * src/extract.c: Likewise.
1573 (make_directories): Improved check for the existence of the directory
1574 * src/tar.c (destroy_stat): New function.
1576 2003-08-29 Paul Eggert <eggert@twinsun.com>
1578 * NEWS, bootstrap: Drop en_GB locale; it was more trouble than it
1579 was worth (e.g., different users in en_GB disagree about -ize
1581 * po/en_GB.po: Remove.
1583 2003-07-28 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1587 * src/tar.c: Removed support for the obsolete command line
1589 * doc/tar.texi: Removed references to the obsolete command
1592 2003-07-27 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1596 * doc/tar.texi: Updated
1597 * src/common.h (check_links_option): New variable
1598 (orig_file_name): New variable
1599 (check_links): New proto.
1600 * src/create.c (struct link.nlink): New member
1601 (link_table): Static for the module.
1602 (dump_file): Update `link' member when adding new links
1604 (check_links): New function.
1605 * src/list.c (print_header): Use orig_file_name.
1606 * src/tar.c: New option --check-links. Changed semantics of
1607 -o to comply to UNIX98 when extracting and to its previous
1608 semantics otherwise.
1609 (main): Call check_links if --check-links. was given.
1611 2003-07-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1613 * src/list.c (print_header): Revised
1614 * NEWS: Started the entry for 1.13.26
1615 * doc/Makefile.am (tar.dvi): Fixed TEXINPUTS value.
1617 2003-07-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1619 * .cvsignore: Added to the repository.
1620 * doc/.cvsignore: Likewise.
1621 * lib/.cvsignore: Likewise.
1622 * m4/.cvsignore: Likewise.
1623 * po/.cvsignore: Likewise.
1624 * scripts/.cvsignore: Likewise.
1625 * src/.cvsignore: Likewise.
1626 * tests/.cvsignore: Likewise.
1628 * lib/Makefile.am: Added exitfail.[hc]
1629 * src/misc.c (chdir_do): Fixed call to restore_cwd
1630 * src/buffer.c (flush_read): Fixed behavior on short
1631 reads right after opening the new archive (multiv01.sh test).
1632 (new_volume): Special handling for "-".
1633 * src/list.c (print_header): Print trailing slash if
1634 current_trailing_slash was set (extrac03.sh,extrac04.sh tests).
1635 * tests/multiv01.sh: Minor changes.
1636 * m4/Makefile.am: Added missing files.
1638 2003-07-05 Paul Eggert <eggert@twinsun.com>
1640 Finish the checkin begin yesterday.
1642 * NEWS: Document the user-visible changes installed in the last
1645 * TODO: New file (actually, resurrected; but with new contents).
1647 * src/list.c (read_and): Give full type for procedure arg.
1648 (read_header): Strip trailing slashes, setting current_trailing_slash.
1649 (tartime): Avoid int overflow when printing year (!).
1650 (print_header): New arg specifying block ordinal. All uses changed.
1651 Print link as 'h' type. Give labels for long links and names.
1653 * src/misc.c (contains_dot_dot): Moved to names.c
1654 (must_be_dot_or_slash): New function.
1655 (safer_rmdir): Use it.
1656 (remove_any_file): Now takes enum as option, not boolean.
1657 Check for (Linux) EISDIR as well as (POSIX) EPERM when attempting
1658 to unlink a directory.
1659 (deref_stat): Accept bool, not int.
1661 * src/names.c (namelist_match): Allow partial matches only if
1663 (hash_string_hasher): Renamed from hash_avoided_name.
1664 (hash_string_compare): Renamed from compare_avoided_anames.
1665 (hash_string_insert, hash_string_lookup): New functions.
1666 (add_avoided_name, is_avoided_name): Use them.
1667 (safer_name_suffix): New function.
1668 (contains_dot_dot): Moved here from misc.c. Now returns bool, not int.
1670 * src/rmt.c: Don't include print-copyr.h.
1671 (prepare_input_buffer): New arg FD.
1672 Do not read more than INT_MAX bytes at once,
1673 since it breaks on some brain damaged Tru64 hosts.
1675 when retrying instead of subtracting 1024; for speed.
1676 (main): Use gettext to translate (C), not print_copyright.
1678 * src/system.h: Include <alloca.h> and <stdbool.h> unconditionally,
1679 now that gnulib handles this.
1680 Include <stddef.h> and <limits.h> unconditionally, now that we assume
1682 Assume that offsetof is defined in stddef.h.
1683 Do not include <sys/param.h>.
1684 (realloc, lseek): Do not declare.
1685 (HAVE_DECL_VALLOC): Renamed from HAVE_VALLOC.
1686 (CHAR_BIT, CHAR_MAX, UCHAR_MAX, LONG_MAX): Remove
1687 declarations, since we now assume C89 or better.
1688 (PARAMS): Remove, as we now assume C89. All uses changed.
1689 (bindtextdomain, textdomain): Include <gettext.h> to define.
1690 Include <unlocked-io.h>.
1691 (valloc): Define if not defined, and if valloc is not declared.
1692 (xstrdup): Remove decl.
1694 * src/tar.c: Do not include <print-copyr.h>.
1695 Include <getdate.h>.
1696 (get_date): Remove decl.
1697 (ATIME_PRESERVE_OPTION, CHECKPOINT_OPTION, FORCE_LOCAL_OPTION,
1698 IGNORE_FAILED_READ_OPTION, INDEX_FILE_OPTION, NO_OVERWRITE_DIR_OPTION,
1699 NUMERIC_OWNER_OPTION, RECURSIVE_UNLINK_OPTION, REMOVE_FILES_OPTION,
1700 SHOW_OMITTED_DIRS_OPTION, TOTALS_OPTION): New constants.
1701 (long_options, decode_options): Use them.
1702 (OVERWRITE_DIR_OPTION): Remove.
1703 (long_options): New options --index-file, --no-overwrite-dir.
1704 Remove --overwrite-dir option.
1705 (usage): Use PACKAGE_BUGREPORT.
1706 (decode_options): Terminate new argv properly.
1707 Use PACKAGE_NAME, PACKAGE_VERSION.
1708 If verbose, report how we grokked any textual date option.
1709 (main): Add support for index-file.
1711 * tests/Makefile.am: Convert to UTF-8.
1712 (AUTOMAKE_OPTIONS): Remove.
1713 (TESTS): Add delete04.sh, multiv01.sh, options.sh.
1714 (INCLUDES): Remove ../intl.
1715 (LDADD): Don't link libtar.a twice.
1717 * tests/genfile.c: Convert to UTF-8.
1718 Don't include <print-copyr.h>.
1719 (DEFAULT_PATTERN): Renamed from DEFAULT.
1720 (ZEROS_PATTERN): Renamed from ZEROS.
1721 (main): Use gettext to translate (C), not print_copyright.
1723 2003-07-04 Paul Eggert <eggert@twinsun.com>
1725 Revamp to meet current standards of autoconf, automake,
1726 gettext, and gnulib, and incorporate new translations.
1728 * config/config.guess, config/config.sub, config/depcomp,
1729 config/install-sh, config/mdate-sh, config/missing,
1730 config/mkinstalldirs, config/texinfo.texi:
1731 Moved here from parent directory, or from doc.
1732 * config.hin: Renamed from config.h.in.
1733 * config/config.rpath: New file.
1735 * intl: Remove this subdirectory.
1737 * lib/fnmatch_.h: Renamed from lib/fnmatch.hin.
1739 * lib/getstr.c, lib/getstr.h, lib/msleep.c, lib/print-copyr.c,
1740 lib/print-copyr.h, lib/readutmp.c, lib/rename.c, lib/stpcpy.c,
1741 lib/strstr.c, lib/strtoimax.c, lib/strtoll.c, lib/strtoull.c,
1742 lib/strtoumax.c, lib/unicodeio.c, lib/unicodeio.h,
1743 lib/xstrtoimax.c, m4/c-bs-a.m4, m4/ccstdc.m4, m4/check-decl.m4,
1744 m4/decl.m4, m4/jm-mktime.m4, m4/prereq.m4, m4/xstrtoimax.m4,
1747 * lib/alloca_.h, lib/fnmatch_loop.c, lib/gettext.h, lib/pathmax.h,
1748 lib/safe-write.c, lib/safe-write.h, lib/stdbool_.h, lib/strcase.h,
1749 lib/stripslash.c, lib/unlocked-io.h, lib/xgetcwd.h, m4/alloca.m4,
1750 m4/backupfile.m4, m4/bison.m4, m4/chown.m4, m4/dirname.m4,
1751 m4/dos.m4, m4/exclude.m4, m4/fileblocks.m4, m4/ftruncate.m4,
1752 m4/getdate.m4, m4/getopt.m4, m4/hash.m4, m4/human.m4,
1753 m4/intdiv0.m4, m4/intmax_t.m4, m4/inttypes-pri.m4,
1754 m4/inttypes_h.m4, m4/isc-posix.m4, m4/lchown.m4, m4/lib-ld.m4,
1755 m4/lib-link.m4, m4/lib-prefix.m4, m4/memset.m4, m4/mktime.m4,
1756 m4/modechange.m4, m4/nls.m4, m4/onceonly.m4, m4/pathmax.m4,
1757 m4/po.m4, m4/quote.m4, m4/quotearg.m4, m4/rmdir.m4,
1758 m4/safe-read.m4, m4/safe-write.m4, m4/save-cwd.m4, m4/savedir.m4,
1759 m4/ssize_t.m4, m4/stdbool.m4, m4/stdint_h.m4, m4/strcase.m4,
1760 m4/strtoimax.m4, m4/strtol.m4, m4/strtoll.m4, m4/strtoul.m4,
1761 m4/strtoull.m4, m4/strtoumax.m4, m4/tm_gmtoff.m4, m4/uintmax_t.m4,
1762 m4/unlocked-io.m4, m4/xalloc.m4, m4/xgetcwd.m4, m4/xstrtol.m4,
1763 po/LINGUAS, po/Makevars, po/Rules-quot, po/boldquot.sed,
1764 po/en@boldquot.header, po/en@quot.header, po/en_GB.po,
1765 po/insert-header.sin, po/remove-potcdate.sin, po/stamp-po: New files.
1767 * ABOUT-NLS, INSTALL, lib/addext.c, lib/alloca.c, lib/argmatch.c,
1768 lib/argmatch.h, lib/backupfile.c, lib/backupfile.h, lib/dirname.c,
1769 lib/dirname.h, lib/error.c, lib/exclude.c, lib/exclude.h,
1770 lib/fnmatch.h, lib/full-write.c, lib/full-write.h, lib/getdate.h,
1771 lib/getdate.y, lib/getline.c, lib/getline.h, lib/getopt.c,
1772 lib/getopt.h, lib/getopt1.c, lib/hash.c, lib/hash.h, lib/human.c,
1773 lib/human.h, lib/lchown.c, lib/malloc.c, lib/mktime.c,
1774 lib/modechange.c, lib/modechange.h, lib/quote.c, lib/quote.h,
1775 lib/quotearg.c, lib/quotearg.h, lib/realloc.c, lib/safe-read.c,
1776 lib/safe-read.h, lib/save-cwd.c, lib/save-cwd.h, lib/savedir.c,
1777 lib/savedir.h, lib/strcasecmp.c, lib/utime.c, lib/xalloc.h,
1778 lib/xgetcwd.c, lib/xmalloc.c, lib/xstrdup.c, lib/xstrtol.c,
1779 lib/xstrtol.h, lib/xstrtoumax.c, m4/codeset.m4, m4/d-ino.m4,
1780 m4/error.m4, m4/fnmatch.m4, m4/getcwd.m4, m4/getline.m4, m4/gettext.m4,
1781 m4/glibc21.m4, m4/iconv.m4, m4/inttypes.m4, m4/lcmessage.m4,
1782 m4/longlong.m4, m4/malloc.m4, m4/mbrtowc.m4, m4/mbstate_t.m4,
1783 m4/progtest.m4, m4/realloc.m4, m4/strerror_r.m4, m4/ulonglong.m4,
1784 m4/utimbuf.m4, m4/utime.m4, m4/utimes.m4, m4/xstrtoumax.m4,
1786 Upgrade to latest version from external source. The file "bootstrap"
1787 now grabs these automatically, so we needn't keep track of them
1788 in this change long any longer.
1790 * Makefile.am (AUTOMAKE_OPTIONS): Remove. Now done by configure.ac.
1791 (SUBDIRS): Remove intl.
1792 * PORTS: Update for star, Macintosh.
1793 * README, README-alpha: Suggest Autoconf 2.57, Automake 1.7.5,
1794 Bison 1.875, gettext 0.12.1.
1795 * THANKS: Add Bernhard Rosenkraenzer, Solar Designer.
1796 * configure.ac (AC_INIT, AM_INIT_AUTOMAKE): Convert to modern form.
1797 (AC_CONFIG_AUX_DIR): New.
1798 (AC_CONFIG_HEADERS): Rename config.h.in to config.hin, to be more
1800 (AC_PREREQ): Bump from 2.52 to 2.57.
1801 (AC_GNU_SOURCE): New.
1802 (AC_PROG_GCC_TRADITIONAL, AM_C_PROTOTYPES, AC_C_CONST): Remove;
1803 we no longer support K&R C.
1805 (AC_CHECK_HEADERS): Remove limits.h, poll.h, stdbool.h, stropts.h,
1806 sys/ioccom.h, sys/param.h, sys/time.h, sys/timeb.h, wchar.h, wctype.h.
1807 (AC_MBSTATE_T): Remove.
1808 (HAVE_UTIME_H, HAVE_DECL_FREE, HAVE_DECL_GETGRGID, HAVE_DECL_GETPWUID,
1809 HAVE_DECL_GETENV, HAVE_DECL_MALLOC, HAVE_DECL_STRTOUL,
1810 HAVE_DECL_STRTOULL, HAVE_MKNOD): Remove our special code.
1811 (AM_STDBOOL_H): Add.
1812 (AC_HEADER_TIME, AC_STRUCT_TIMEZONE,
1813 jm_CHECK_TYPE_STRUCT_DIRENT_D_INO): Remove.
1814 (AC_CHECK_TYPE): Remove ssize_t.
1815 (gt_TYPE_SSIZE_T): Add.
1816 (jm_AC_PREREQ_XSTRTOUMAX, jm_PREREQ_ADDEXT, jm_PREREQ_ERROR,
1817 jm_PREREQ_HUMAN, jm_PREREQ_QUOTEARG, jm_PREREQ_XGETCWD,
1818 AC_FUNC_ALLOCA, AC_FUNC_CLOSEDIR_VOID, AC_FUNC_STRERROR_R,
1819 AC_FUNC_FNMATCH, AC_FUNC_VPRINTF, AM_FUNC_GETLINE, jm_FUNC_MALLOC,
1820 jm_FUNC_MKTIME, jm_FUNC_REALLOC):
1821 Remove. Switch to gnulib macros like gl_BACKUPFILE instead.
1822 (tar_LDADD): Rename to LIB_CLOCK_GETTIME. All uses changed.
1823 (rmt_LDADD): Rename to LIB_SETSOCKOPT. All uses changed.
1824 (AC_CHECK_FUNCS): Remove fchdir, ftime, getcwd, isascii, nap,
1825 napms, poll, select, strstr, usleep.
1826 (AC_REPLACE_FUNCS): Remove ftruncate, lchown, memset, rename,
1827 rmdir, strcasecmp, strncasecmp, strtol, strtoul.
1828 (AM_GNU_GETTEXT): Use external and need-ngettext options.
1829 (AM_GNU_GETTEXT_VERSION): New.
1830 (AC_OUTPUT): Remove intl/Makefile.
1832 * doc/Makefile.am (AUTOMAKE_OPTIONS): Remove.
1833 ($(srcdir)/tar.info, tar.dvi): Remove obsolete warnings.
1834 * doc/fdl.texi: Update to current GNU version.
1835 * doc/gettext.texi: Update to current coreutils version,
1836 plus a copyright notice.
1837 * doc/tar.texi: Switch to new method for doing copyright notices.
1838 Use @acronym instead of @sc where appropriate.
1839 Remove empty examples. Give a few more examples.
1841 * lib/Makefile.am (AUTOMAKE_OPTIONS): Remove.
1842 (EXTRA_DIST, libtar_a_SOURCES): Switch to gnulib, so that they
1843 are built up in pieces with +=.
1844 (noinst_HEADERS, INCLUDES): Remove.
1845 (BUILT_SOURCES, MAINTAINERCLEANFILES, MOSTLYCLEANFILES): New.
1846 (libtar_a_LIBADD): Use $ rather than @.
1847 (all-local, alloca.h, fnmatch.h, stdbool.h): New rules, from gnulib.
1849 * m4/Makefile.am (EXTRA_DIST): Add alloca.m4, backupfile.m4,
1850 bison.m4, chown.m4, dirname.m4, dos.m4, exclude.m4, fileblocks.m4,
1851 ftruncate.m4, getdate.m4, getopt.m4, hash.m4, human.m4,
1852 intdiv0.m4, intmax_t.m4, inttypes_h.m4, inttypes-pri.m4,
1853 isc-posix.m4, lcown.m4, lib-ld.m4, lib-link.m4, lib-prefix.m4,
1854 memset.m4, mktime.m4, modechange.m4, nls.m4, onceonly.m4,
1855 pathmax.m4, po.m4, quotearg.m4, quote.m4, rmdir.m4, safe-read.m4,
1856 safe-write.m4, save-cwd.m4, savedir.m4, ssize_t.m4, stdbool.m4,
1857 stdint_h.m4, strcase.m4, strtoimax.m4, strtoll.m4, strtol.m4,
1858 strtoull.m4, strtoul.m4, strtoumax.m4, tm_gmtoff.m4, uintmax_t.m4,
1859 unlocked-io.m4, xalloc.m4, xgetcwd.m4, xstrtol.m4.
1860 Remove c-bs-a.m4, ccstdc.m4, check-decl.m4, decl.m4, jm-mktime.m4,
1861 prereq.m4, xstrtoimax.m4.
1863 * po/POTFILES.in: Remove tests/genfile.c; it doesn't need to
1864 be translated, since it's not a user-visible tool.
1866 * scripts/Makefile.am (AUTOMAKE_OPTIONS): Remove.
1868 * src/Makefile.am (AUTOMAKE_OPTIONS): Remove.
1869 (INCLUDES): Remove ../intl. Put top-srcdir before ., for
1870 consistency with coreutils.
1871 (LDADD): Link LIBINTL after libtar.a, since
1872 it's now external and should stand by itself.
1874 * src/buffer.c (print_total_written): Adjust to new human.h
1876 (child_open_for_compress): Do not increase size to BLOCKSIZE.
1877 (open_archive): Open index file name.
1878 Strip trailing slahes from file names.
1879 (flush_write): Set size to 0 if not saving names.
1880 (flush_write, flush_read): Use safer_name_suffix rather than
1883 * src/common.h: Include <quote.h>.
1884 (absolute_names_option, atime_preserve_option, backup_option,
1885 block_number_option, checkpoint_option, dereference_option,
1886 force_local_option, ignore_failed_read_option, ignore_zeros_option,
1887 incremental_option, interactive_option, multi_volume_option,
1888 numeric_owner_option, one_file_system_option, recursive_unlink_option,
1889 read_full_records_option, remove_files_option, same_order_option,
1890 show_omitted_dirs_option, sparse_option, starting_file_option,
1891 to_stdout_option, totals_option, touch_option, verify_option,
1892 dev_null_output, now_verifying, we_are_root): Now bool, not int.
1893 (current_trailing_slash, index_file_name, recent_long_name_blocks,
1894 recent_long_link_blocks): New vars.
1895 (NO_OVERWRITE_DIR_OLD_FILES): New constant.
1896 (OVERWRITE_OLD_DIRS): Remove.
1897 (enum remove_option): New enum.
1898 (remove_any_file): Use it as option arg, not int.
1899 (is_avoided_name, contains_dot_dot): Return bool, not int.
1900 (safer_name_suffix): New decl.
1902 * src/compare.c (now_verifying): Now bool, not int.
1903 (fill_in_sparse_array): Move to extract.c. Now returns bool;
1904 all callers changed to test for failure.
1905 (diff_sparse_files): Take size from current_stat, not from param.
1906 (diff_archive): Do not count trailing slashes in archives.
1907 (verify_volume): Test for header failure after loop, not before.
1909 * src/create.c (relativize): Remove; replaced by safer_name_suffix.
1910 All callers changed.
1911 (start_header): Clear devmajor and devminor fields, too.
1912 (finish_header): New arg block_ordinal.
1913 (init_sparsearray): Now extern. Set sp_array_size to
1914 SPARSES_IN_OLDGNU_HEADER if it is zero.
1915 (dump_file): Keep link table as a hash.
1916 Do not count "file changed as we read it" as a failure.
1918 * src/delete.c (recent_long_name_blocks, recent_long_link_blocks):
1919 Move extern decl to common.h.
1921 * src/extract.c (we_are_root): Now bool, not int.
1922 (check_time): Warn about implausibly old time stamps.
1923 (set_stat): Use utimbuf, not stat_info.
1924 (prepare_to_extract): New arg DIRECTORY.
1925 (fill_in_sparse_array): Moved here from compare.c.
1926 (extract_sparse_file): Now returns off_t, giving size left.
1927 Truncate file at end.
1928 (extract_archive): Use safer_name_suffix rather than rolling our own.
1929 Use fill_in_sparse_array rather than rolling our own.
1930 Strip trailing slashes more effectively.
1931 Check for unsafe names.
1933 * src/incremen.c (struct directory): nfs and found are now of type
1935 (gnu_restore): Now takes directory name as argument, not offset
1936 of directory name in a global. All uses changed.
1937 (CURRENT_FILE_NAME): Remove.
1940 * tests/delete04.sh, tests/multiv01.sh, tests/options.sh: New
1943 2002-09-30 Paul Eggert <eggert@twinsun.com>
1945 * src/rmt.c (prepare_input_buffer): Renamed form
1946 prepare_record_buffer. All uses changed. Do not assume that
1947 size_t is the same width as int.
1949 2002-03-29 Paul Eggert <eggert@twinsun.com>
1951 * src/incremen.c (get_directory_contents):
1952 If ignore_failed_read_option, only warn about
1953 get_directory_contents failures. Fix suggested by
1956 2002-01-31 Mark W. Eichin <eichin@thok.org>
1958 * src/buffer.c (child_open_for_compress): Don't try to read
1959 past the end of the buffer.
1961 2001-10-11 Jim Meyering <meyering@lucent.com>
1963 * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
1964 and quote_n (1, ... to avoid clobbering a buffer.
1966 2001-09-26 Paul Eggert <eggert@twinsun.com>
1968 * NEWS, configure.ac (AM_INIT_AUTOMAKE): Version 1.13.25.
1970 * src/buffer.c (flush_read): Don't diagnose partial blocks before
1971 end of file; just ignore them silently.
1973 * src/list.c (read_header): Don't keep around extended name
1974 and link info indefinitely; keep it only for the next file.
1975 This fixes a bug introduced in 1.13.24, and removes the need
1976 for some static variables. Set recent_long_name and
1977 recent_long_link to zero if there were no long links; this
1978 avoids a violation of ANSI C rules for pointers in delete.c.
1979 * THANKS: Add Christian Laubscher.
1981 2001-09-26 Jim Meyering <meyering@lucent.com>
1983 * doc/tar.texi (Remote Tape Server): is know -> is known
1985 2001-09-25 Paul Eggert <eggert@twinsun.com>
1987 * lib/unicodeio.c (EILSEQ): Include <iconv.h> first, since
1988 <iconv.h> may define EILSEQ (e.g. libiconv). Define a
1989 replacement EILSEQ to be ENOENT, not EINVAL, since callers may
1990 want to distinguish EINVAL and EILSEQ.
1992 2001-09-24 Christophe Kalt <Christophe.Kalt@kbcfp.com>
1994 * src/extract.c (maybe_recoverable):
1995 Treat OVERWRITE_OLD_DIRS like DEFAULT_OLD_FILES.
1997 2001-09-22 Paul Eggert <eggert@twinsun.com>
1999 * NEWS, configure.ac (AM_INIT_AUTOMAKE): Version 1.13.24.
2001 * ABOUT-NLS, intl/*: Update to gettext-0.10.40, replacing LGPL
2004 * INSTALL, mkinstalldirs: Update to autoconf 2.52 version.
2005 * PORTS: Add copyright notice, 'star' reference.
2006 * README-alpha: Add copyright notice, autoconf 2.52 patch.
2007 * THANKS: Add Christophe Kalt.
2008 * config.sub: Upgrade to 2001-09-14 version.
2010 * configure.ac (ALL_LINGUAS): Add ko.
2011 * po/ko.po: Resurrected file.
2013 * doc/convtexi.pl: Add coding advice for Emacs.
2015 * doc/getdate.texi: Add copyright notice.
2017 * doc/mdate-sh: Upgrade to automake 1.5 version.
2019 * doc/tar.texi (extracting files): Mention --to-stdout.
2020 (Option Summary, Dealing with Old Files): New option --overwrite-dir.
2021 (Overwrite Old Files): Likewise.
2023 * lib/Makefile.am (noinst_HEADERS):
2024 Remove copysym.h. Add print-copyr.h, unicodeio.h.
2025 (libtar_a_SOURCES): Remove copysym.c, Add print-copyr.c, unicodeio.c.
2027 * lib/copysym.c, lib/copysym.h: Remove.
2028 * lib/print-copyr.c, lib/print-copyr.h, lib/unicodeio.c,
2029 lib/unicodeio.h: New files.
2031 * lib/error.c, lib/getopt.c, lib/getopt.h, lib/getopt1.c,
2032 lib/mktime.c, lib/strtoll.c: Switch from LGPL to GPL.
2034 * lib/quotearg.c (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
2035 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
2037 * m4/Makefile.am (EXTRA_DIST): Remove isc-posix.m4.
2038 * m4/isc-posix.m4: Remove.
2040 * m4/prereq.m4 (jm_PREREQ_QUOTEARG): Check for mbsinit.
2042 * po/POTFILES.in: Add copyright notice.
2044 * src/Makefile.am (LDADD): Like libtar.a before @INTLLIBS@ as
2046 * tests/Makefile.am (LDADD): Likewise.
2048 * src/buffer.c (write_archive_buffer, close_archive):
2049 If an archive is a socket, treat it like a FIFO.
2050 (records_read, records_written): New vars.
2051 (write_archive_to_stdout): Now bool, not int.
2052 (open_archive, flush_write, flush_read): Keep records_read and
2053 records_written up to date.
2055 * src/common.h (enum old_files): New value OVERWRITE_OLD_DIRS.
2056 (write_archive_to_stdout): Now bool, not int.
2057 (enum read_header): New value HEADER_SUCCESS_EXTENDED.
2058 (read_header): Now takes bool arg. Existing callers modified
2059 to pass 0, unless otherwise specified.
2061 * src/delete.c (records_read): Remove; now a global.
2062 (acting_as_filter): Now bool, not int.
2063 (recent_long_name, recent_long_link, recent_long_name_blocks,
2064 recent_long_link_blocks, records_read, records_written): New decls.
2065 (records_skipped): New var.
2066 (move_archive): Don't divide by zero if arg is 0.
2067 Use the above vars to compute how far to move.
2068 (write_recent_blocks): New function.
2069 (delete_archive_member): Pass 1 to read_header, so that it doesn't
2070 read more than 1 block. Handle resulting HEADER_SUCCESS_EXTENDED code.
2071 Keep track of how many records have been skipped.
2072 Let the buffer code count records.
2073 When copying a header, copy any extended headers that came before it.
2075 * src/extract.c (extract_archive): When marking a directory to be
2076 updated after symlinks, stat all directories after it in the
2077 delayed-set-stat list too, since they will be checked after
2078 symlinks. Add support for --overwrite-dir.
2080 * src/list.c (recent_long_name, recent_long_link,
2081 recent_long_name_blocks, recent_long_link_blocks): New vars.
2082 (read_and): Pass 0 to read_header.
2083 (read_header): New arg RAW_EXTENDED_HEADERS. Store away extended
2084 headers into new vars. Null-terminate incoming symbolic links.
2086 * src/rmt.c: Include print-copyr.h, not copysym.h.
2087 (main): Use print_copyright, not copyright_symbol.
2088 * src/tar.c (decode_options): Likewise.
2089 (OVERWRITE_DIR_OPTION): New constant.
2090 (long_options, usage, decode_options): Add --overwrite-dir.
2092 * src/tar.h: Put copyright notice into documentation.
2094 * tests/Makefile.am (TESTS): Add delete03.sh.
2095 * tests/delete03.sh: New file.
2097 * tests/genfile.c: Include print-copyr.h, not copysym.h.
2098 (main): Use print_copyright, not copyright_symbol.
2099 Include <argmatch.h>.
2100 (pattern_strings): Remove.
2101 (pattern_args, pattern_types): New constants.
2102 (main): Use XARGMATCH, not argmatch.
2104 2001-09-20 Jim Meyering <meyering@lucent.com>
2106 * lib/xstrtol.c (strtoimax): Guard declaration with
2107 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
2108 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
2109 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
2110 (strtoumax): Likewise, for completeness (it wasn't necessary).
2111 * m4/xstrtoimax.m4 (jm_AC_PREREQ_XSTRTOIMAX):
2112 Check for declaration of strtoimax.
2113 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX):
2114 Check for declaration of strtoumax.
2116 2001-09-16 Paul Eggert <eggert@twinsun.com>
2118 * fnmatch.m4 (jm_FUNC_FNMATCH): Fix typo in previous patch: yes -> no.
2120 2001-09-14 Paul Eggert <eggert@twinsun.com>
2122 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.23.
2124 * README-alpha: Describe automake patch.
2126 * configure.ac (LIBOBJS):
2127 Remove automake 1.4 workaround, as we're using 1.5 now.
2128 (USE_INCLUDED_LIBINTL): New AC_DEFINE.
2130 * lib/copysym.c: Include stddef.h, for size_t.
2131 Include langinfo.h if needed.
2132 Use locale_charset only if USE_INCLUDED_LIBINTL;
2133 if not, use nl_langinfo (CODESET) if available.
2135 2001-09-13 Paul Eggert <eggert@twinsun.com>
2137 * config.guess, config.sub: Sync with canonical versions.
2139 * configure.ac (jm_PREREQ_XGETCWD): Add.
2141 * lib/Makefile.am (noinst_HEADERS): Add copysym.h.
2142 (libtar_a_SOURCES): Add copysym.c.
2143 * copysym.c, copysym.h: New files.
2145 * lib/error.c: Sync with fileutils version.
2147 * m4/Makefile.am (EXTRA_DIST): Add getcwd.m4; remove uintmax_t.m4.
2148 * m4/getcwd.m4: New file.
2149 * m4/uintmax_t.m4: Remove.
2151 * m4/gettext.m4 (AM_WITH_NLS):
2152 Fix bug with calculating version of Bison 1.29.
2153 Reported by Karl Berry.
2155 * src/Makefile.am (datadir): Remove.
2157 * src/rmt.c: Include copysym.h.
2158 (main): Use copyright_symbol to translate copyright notice,
2160 * src/tar.c: Likewise.
2161 * tests/genfile.c: Likewise.
2163 * src/system.h (MB_LEN_MAX): New symbol.
2165 2001-09-11 Paul Eggert <eggert@twinsun.com>
2167 * src/extract.c (struct delayed_set_stat): New member
2169 (delay_set_stat): Initialize it to 0.
2170 (set_mode): New arg current_stat_info. Use it (if nonnull) to avoid
2171 taking an extra stat ourselves. All callers changed.
2172 (set_stat): Likewise.
2173 (apply_nonancestor_delayed_set_stat): New arg 'after_symlinks'.
2174 If false, stop when encountering a struct whose 'after_symlinks'
2175 member is true. Otherwise, go through all structures but check
2176 them more carefully. All callers changed.
2177 (extract_archive): When extracting a deferred symlink, if its parent
2178 directory's status needs fixing, then mark the directory as needing
2179 to be fixed after symlinks.
2180 (extract_finish): Fix status of ordinary directories, then apply
2181 delayed symlinks, then fix the status of directories that are
2182 ancestors of delayed symlinks.
2184 * src/rtapelib.c (rexec):
2185 Remove declaration; it ran afoul of prototypes on Crays.
2186 Reported by Wendy Palm of Cray.
2188 2001-09-06 Paul Eggert <eggert@twinsun.com>
2190 * lib/strtoimax.c (HAVE_LONG_LONG):
2191 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
2192 (strtoimax): Use sizeof (long), not
2193 sizeof strtol (ptr, endptr, base),
2194 to work around bug in IBM C compiler.
2196 2001-09-04 Paul Eggert <eggert@twinsun.com>
2198 * lib/xgetcwd.c: Include "xalloc.h".
2199 (xgetcwd): Do not return NULL when memory is exhausted; instead,
2200 report an error and exit.
2202 * m4/prereq.m4 (jm_PREREQ_XREADLINK): New macro.
2203 (jm_PREREQ): Use it.
2205 2001-09-03 Paul Eggert <eggert@twinsun.com>
2207 * m4/prereq.m4 (jm_PREREQ): Add jm_PREREQ_XGETCWD.
2208 (jm_PREREQ_XGETCWD): New macro.
2210 * lib/exclude.c (fnmatch_no_wildcards):
2211 Fix typo that caused us to do case-folding
2212 search even when that was not desired. This occurred only in the
2215 * lib/xgetcwd.c: Include pathmax.h if not HAVE_GETCWD.
2216 Do not include xalloc.h.
2217 (INITIAL_BUFFER_SIZE): New symbol.
2218 Do not use xmalloc / xrealloc, since the caller is responsible for
2219 handling errors. Preserve errno around `free' during failure.
2220 Do not overrun buffer when using getwd.
2222 * lib/xgetcwd.c (xgetcwd):
2223 Use HAVE_GETCWD_NULL, not defined __GLIBC__ && __GLIBC__ >= 2,
2224 to decide whether to use getcwd (NULL, 0).
2226 2001-09-02 Paul Eggert <eggert@twinsun.com>
2228 * lib/xgetcwd.c: Fix typo in local var; from Jim Meyering.
2230 2001-09-01 Jim Meyering <meyering@lucent.com>
2232 * exclude.c: Use `""', not `<>' to #include non-system header files.
2233 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
2234 and strncasecmp as r-values. Unixware didn't have declarations.
2236 2001-08-31 Jim Meyering <meyering@lucent.com>
2238 * lib/xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
2239 Use an initial, malloc'd, buffer of length 128 rather than
2240 a statically allocated one of length 1024.
2242 2001-08-30 Paul Eggert <eggert@twinsun.com>
2244 * lib/utime.c: Include full-write.h.
2245 * lib/xstrtol.c (strtoimax): New decl.
2247 2001-08-29 Paul Eggert <eggert@twinsun.com>
2249 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.22.
2251 * src/create.c (dump_file): Relativize link names before dumping.
2252 This fixes a bug reported by Jose Pedro Oliveira.
2254 * src/create.c (dump_file): Use offsetof when computing sizes for
2255 struct hack; this avoids wasted space in some cases.
2256 * src/incremen.c (note_directory, find_directory): Likewise.
2257 * src/names.c (name_gather, addname): Likewise.
2259 * src/extract.c (extract_archive): Use strcpy, not memcpy,
2260 for consistency with other code that does similar things.
2261 * src/names.c (name_gather): Likewise.
2263 * src/names.c (read_name_from_file, name_next, name_gather,
2264 add_hierarchy_to_namelist): Avoid quadratic behavior when
2265 reallocating buffers. Check for buffer size overflow.
2266 (addname): Avoid unnecessary clearing of memory.
2268 2001-08-29 "Jan D." <Jan.Djarv@mbox200.swipnet.se>
2270 * src/extract.c (delay_set_stat): Fix off-by-one error in file
2271 name size allocation that caused core dumps.
2273 2001-08-28 Paul Eggert <eggert@twinsun.com>
2275 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.21.
2277 * configure.ac (GNU_SOURCE): Define to 1, not /**/.
2278 (major_t, minor_t, ssize_t): Use new-style AC_CHECK_TYPE.
2279 (daddr_t): Remove; no longer used.
2280 (jm_PREREQ_HUMAN): Add.
2282 * acconfig.h: Remove; no longer needed.
2284 * config.guess, config.sub:
2285 New files, from automake 1.5. Gettext 0.10.39 needs them.
2286 * depcomp, missing, mkinstalldirs: Upgrade to automake 1.5.
2288 * Makefile.am (AUTOMAKE_OPTIONS): Add dist-bzip2.
2289 (SUBDIRS): Put intl before lib, as gettext requires.
2291 * ABOUT-NLS: Upgrade to gettext 0.10.39.
2292 * intl: Upgrade entire directory to gettext 0.10.39.
2293 * m4/codeset.m4, m4/glibc21.m4, m4/iconv.m4:
2294 New files, from gettext 0.10.39.
2295 * m4/gettext.m4, m4/isc-posix.m4, m4/lcmessage.m4, m4/progtest.m4,
2296 Upgrade to gettext 0.10.39,
2297 * po/Makefile.in.in: Likewise, except fix a typo in its copying
2299 * po/cat-id-tbl.c, po/stamp-cat-id:
2300 Remove; no longer used by gettext 0.10.39.
2301 * po/ChangeLog: New file.
2303 * doc/Makefile.am (EXTRA_DIST): Add freemanuals.texi.
2304 $(srcdir)/tar.texi: Likewise.
2305 * doc/freemanuals.texi: New file.
2306 * doc/tar.texi (Free Software Needs Free Documentation): New appendix.
2307 `fileds' -> `fields'
2308 * doc/texinfo.tex: Upgrade to version 2001-07-25.07.
2310 * lib/Makefile.am (EXTRA_DIST): Add strtoll.c, strtoimax.c.
2311 (noinst_HEADERS): Add quote.h.
2312 (libtar_a_SOURCES): Add quote.c, xstrtoimax.c.
2314 * lib/exclude.c: Fix typo in '#include <stdint.h>' directive.
2316 * lib/full-write.c, lib/savedir.c: Comment fix.
2318 * lib/pathmax.h: Remove.
2320 * lib/quote.c, lib/quote.h: New files.
2322 * lib/xgetcwd.c: Don't include pathmax.h.
2323 Include stdlib.h and unistd.h if available.
2325 (xmalloc, xstrdup, free): Remove decls.
2326 (xgetcwd): Don't assume sizes fit in unsigned.
2327 Check for overflow when computing sizes.
2328 Simplify reallocation code.
2330 * lib/xmalloc.c: Quote failure tests.
2332 * lib/strtoumax.c, lib/xstrtoimax.c: New files.
2334 * lib/strtoimax.c: Renamed from strtouxmax.c. Make it more
2335 similar to strtol.c.
2336 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED.
2337 (verify): New macro.
2338 (strtoumax, uintmax_t, strtoull, strtol): Remove.
2339 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
2340 (strtoimax): Renamed from strtoumax. All uses of unsigned values
2341 changed to signed values. Check sizes at compile-time, not
2342 run-time. Prefer strtol to strtoll if both work.
2345 * lib/xstrtol.h (xstrtoimax): New decl.
2347 * m4/Makefile.am (EXTRA_DIST):
2348 Add codeset.m4, glibc21.m4, iconv.m4, inttypes.m4,
2349 longlong.m4, xstrtoimax.m4.
2351 * m4/inttypes.m4 (jm_AC_HEADER_INTTYPES_H):
2352 Remove; now done by autoconf.
2353 (jm_AC_TYPE_INTMAX_T, jm_AC_TYPE_UINTMAX_T): Replace with
2354 Use AC_CHECK_TYPE instead of merely looking for the header.
2356 * m4/uintmax_t.m4: Use shorter comment.
2358 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX):
2359 Quote first arg of AC_DEFUN.
2360 Require jm_AC_TYPE_INTMAX_T and jm_AC_TYPE_LONG_LONG since they
2361 is needed to parse the include file.
2362 Simplify logic behind the args to AC_REPLACE.
2364 * src/Makefile.am (OMIT_DEPENDENCIES): Remove.
2366 * src/ansi2knr.1, src/ansi2knr.c: Remove; wasn't being used.
2369 Use "Copyright %d" to simplify the translator's job in the future.
2370 Advise translator about circle-C.
2371 * src/tar.c: (decode_options): Likewise.
2372 * tests/genfile.c (main): Likewise.
2374 2001-08-28 Jim Meyering <meyering@lucent.com>
2376 * lib/argmatch.c: Include "quote.h".
2377 (argmatch_invalid): Quote the context.
2379 * lib/dirname.c (dir_name): Fix typo on PC platforms.
2381 * lib/backupfile.c, lib/basename.c, lib/dirname.c, lib/strtoul.c:
2382 Use single-quote for local .h files.
2384 * lib/error.h (__attribute__): Don't depend on __STRICT_ANSI__.
2386 * lib/getopt.c, lib/getopt.h, lib/getopt1.c: Upgrade to recent
2389 * lib/getdate.y (get_date): Initialize tm_isdst to -1 before
2390 invoking mktime the last time.
2392 * lib/pathmax.h: Use #if rather than #ifdef for HAVE_UNISTD_H.
2394 * lib/rename.c: Major rewrite by Volker Borchert to use system
2395 rename function, but to work around problems with trailing
2398 * lib/strtoll.c: New file, from glibc.
2399 * lib/strtoul.c: Update from glibc.
2401 * lib/strtouxmax.c: Renamed from lib/strtoumax.c.
2402 Add support for signed numbers, too.
2403 (strtoul, strtoull): Do not declare if STRTOUXMAX_UNSIGNED
2405 (strtol, strtoll): Declare as needed, if STRTOUXMAX_UNSIGNED is
2407 (strtoumax, uintmax_t, strtoull, strtoul): New macros.
2408 (main): Use generic names in debugging output.
2409 * lib/strtoimax.c: Plus add the following changes of my own:
2410 (main): Use accurate names in debugging output.
2412 * lib/xgetcwd.c (xgetcwd): Use getcwd if glibc 2 or later.
2415 * m4/c-bs-a.m4, m4/check-decl.m4, m4/d-ino.m4, m4/error.m4,
2416 m4/getline.m4, m4/jm-mktime.m4, m4/malloc.m4, m4/mbrtowc.m4,
2417 m4/mbstate_t.m4, m4/realloc.m4, m4/uintmax_t.m4, m4/utimbuf.m4,
2418 m4/utime.m4, m4/utimes.m4:
2419 Quote the first argument in each use of AC_DEFUN.
2421 * m4/getline.m4: Don't use string.h.
2423 * m4/inttypes.m4, m4/longlong.m4, m4/xstrtoimax.m4: New files.
2425 * m4/mbrtowc.m4 (jm_FUNC_MBRTOWC): @%:@ -> #.
2427 2001-08-27 Paul Eggert <eggert@twinsun.com>
2429 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.20.
2431 The biggest change is the new --exclude semantics and options.
2432 The basic idea was suggested by Gerhard Poul; thanks!
2434 * NEWS: Describe new --exclude semantics and options, and bug fixes.
2435 * README: ignfail.sh fails on some NFS hosts.
2436 * NEWS, README, lib/xstrtol.h: Add copyright notice.
2438 * Makefile.am (ACLOCAL_AMFLAGS): Add -I m4.
2439 (M4DIR, ACINCLUDE_INPUTS, $(srcdir)/acinclude.m4):
2440 Remove; the automake bug has been fixed.
2441 * acinclude.m4: Remove.
2443 * configure.ac: Renamed from configure.in.
2444 (AC_PREREQ): Bump from 2.13 to 2.52.
2445 (ALL_LINGUAS): Add id, tr. Remove ko, as po/ko.po (dated
2446 1997-05-30) has an encoding error.
2447 (jm_AC_HEADER_INTTYPES_H): Remove; now done by autoconf.
2448 (AC_FUNC_FNMATCH): Use AC_CONFIG_LINKS, not AC_LINK_FILES.
2450 * doc/fdl.texi: Update to current GNU version.
2452 * doc/tar.texi: Put leading '*' in direntry.
2453 Accommodate new gfdl sectioning.
2454 New option --recursion (the default) that is the inverse of
2457 New options --anchored, --ignore-case, --wildcards,
2458 --wildcards-match-slash, and their negations (e.g., --no-anchored).
2459 Along with --recursion and --no-recursion, these control how exclude
2460 patterns are interpreted. The default interpretation of exclude
2461 patterns is now --no-anchored --no-ignore-case --recursion
2462 --wildcards --wildcards-match-slash.
2464 * lib/Makefile.am (OMIT_DEPENDENCIES): Remove.
2466 * lib/exclude.c (bool): Declare, perhaps by including stdbool.h.
2467 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
2468 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
2469 Include if available.
2470 (<xalloc.h>): Include
2471 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
2472 (verify): New macro. Use it to verify that EXCLUDE macros do not
2473 collide with FNM macros.
2474 (struct patopts): New struct.
2475 (struct exclude): Use it, as exclude patterns now come with options.
2476 (new_exclude): Support above changes.
2477 (new_exclude, add_exclude_file):
2478 Initial size must now be a power of two to simplify overflow checking.
2479 (free_exclude, fnmatch_no_wildcards): New function.
2480 (excluded_filename): No longer requires options arg, as the options
2481 are determined by add_exclude. Now returns bool, not int.
2482 (excluded_filename, add_exclude):
2483 Add support for the fancy new exclusion options.
2484 (add_exclude, add_exclude_file): Now takes int options arg.
2485 Check for arithmetic overflow when computing sizes.
2486 (add_exclude_file): xrealloc might modify errno, so don't
2487 realloc until after errno might be used.
2489 * lib/exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
2491 (free_exclude): New decl.
2492 (add_exclude, add_exclude_file): Now takes int options arg.
2493 (excluded_filename): No longer requires options arg, as the options
2494 are determined by add_exclude. Now returns bool, not int.
2496 * lib/prepargs.c: Include <string.h>; required for C99 since
2500 BSD/OS 4.1 wchar.h requires FILE and struct tm to be declared.
2502 * lib/xstrtol.h (_DECLARE_XSTRTOL): Improve quality of
2503 diagnostic for LONGINT_INVALID_SUFFIX_CHAR.
2505 * m4/Makefile.am (EXTRA_DIST): Add check-decl.m4, mbrtowc.m4.
2506 Remove inttypes_h.m4, largefile.m4, mktime.m4.
2508 * m4/inttypes_h.m4, m4/largefile.m4, m4/mktime.m4: Remove;
2509 subsumed by Autoconf 2.50.
2511 * m4/error.m4: Upgrade to serial 2.
2513 * m4/fnmatch.m4 (jm_FUNC_FNMATCH): Upgrade to serial 4, but
2514 remove test for GNU C library. It's not correct, as some
2515 older glibcs are buggy.
2517 * m4/getline.m4, m4/malloc.m4: Upgrade to serial 4.
2519 * m4/prereq.m4: Upgrade to serial 20, but then:
2520 (jm_PREREQ): Add jm_PREREQ_EXCLUDE.
2521 (jm_PREREQ_EXCLUDE): New macro.
2522 (jm_PREREQ_HUMAN): Remove jm_AC_HEADER_INTTYPES_H, as it is subsumed
2525 * m4/realloc.m4: Upgrade to serial 4.
2527 * m4/strerror_r.m4: Revert to serial 1002.
2529 * m4/uintmax_t.m4: Upgrade to autoconf 2.5x.
2531 * m4/utimes.m4: Upgrade to latest version (still "serial 3").
2533 * m4/xstrtoumax.m4: Upgrade to serial 3, but then:
2534 (jm_AC_PREREQ_XSTRTOUMAX): Remove jm_AC_HEADER_INTTYPES_H, as
2535 it is now subsumed by autoconf. Add inttypes.h.
2537 * po/cs.po, po/da.po, po/de.po, po/es.po, po/et.po, po/fr.po,
2538 po/it.po, po/pl.po, po/sl.po, po/sv.po: Sync with translation project.
2540 * src/buffer.c (new_volume): Stop if the script exits with an error.
2542 * src/common.h (excluded_with_slash, excluded_without_slash):
2543 Remove, replacing by:
2544 (excluded): New decl.
2545 (link_error): New decl.
2546 (excluded_name): Now returns bool.
2549 (struct delayed_symlinks, extract_archive, apply_delayed_symlinks):
2550 Support hard links to symbolic links.
2552 (struct delayed_symlink): Remove 'names' member, replacing it with
2553 'sources' and 'target' member. All uses changed.
2555 (struct string_list): New type.
2557 (delayed_set_stat, extract_archive): Use offsetof when computing sizes
2558 for struct hack; this avoids wasted space in some cases.
2560 (extract_archive): Fix test for absolute pathnames and/or "..".
2561 Use link_error to report errors for links.
2562 Remove redundant trailing '/' at "really_dir", for all uses, not
2563 just before invoking mkdir.
2564 If overwriting old files, do not worry so much about existing
2566 Fix mode computation in the case where the directory exists.
2568 (apply_delayed_symlinks): If we can't make a hard link to a symbolic
2569 link, make a copy of the symbolic link.
2571 * src/incremen.c (get_directory_contents):
2572 If ignore_failed_read_option, only warn about
2575 * src/list.c (from_header): Do not issue a diagnostic if TYPE is zero.
2576 However, check for error even for '-' or '+' case.
2578 (print_header): Try parsing uids and gids as unsigned integers first,
2579 and as a uid_t or gid_t only if that fails. This adds support for
2580 listing positive uids and gids that are greater than UID_MAX and
2583 * src/misc.c (link_error): New function.
2585 * src/names.c (collect_and_sort_names):
2586 If ignore_failed_read_option, only warn about
2589 (excluded_name): Now returns bool. Simplify, as the fancy
2590 features are now all in excluded_filename.
2592 * src/rtapelib.c (base_name): Remove decl, as system.h now
2595 * src/system.h: Include stddef.h if available.
2596 (offsetof): Declare if stddef.h doesn't.
2598 Include <dirname.h>.
2599 (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove; now defined by dirname.h.
2601 * src/tar.c (ANCHORED_OPTION, IGNORE_CASE_OPTION,
2602 NO_ANCHORED_OPTION, NO_IGNORE_CASE_OPTION, NO_WILDCARDS_OPTION,
2603 NO_WILDCARDS_MATCH_SLASH_OPTION, WILDCARDS_OPTION,
2604 WILDCARDS_MATCH_SLASH_OPTION):
2607 (long_options, usage, decode_options): Add support for --anchored,
2608 --ignore-case, --no-anchored, --no-ignore-case, --no-wildcards,
2609 --no-wildcards-match-slash, --recursion, --wildcards,
2610 --wildcards-match-slash.
2612 (decode_options): Implement the new way of interpreting exclude
2615 (usage): --newer-mtime takes a DATE operand. DATE may be a file name.
2617 (OPTION_STRING, decode_options): Add -I, -y. Currently these options
2618 just print error messages suggesting alternatives.
2620 (add_filtered_exclude): Remove.
2622 * tests/Makefile.am (TESTS): Alphabetize, except put version.sh first.
2624 * tests/extrac04.sh (out): Remove
2625 directory/subdirectory/file1, as the new semantics for
2626 --exclude exclude it.
2628 * tests/genfile.c (main): Don't use non-ASCII char in msgid.
2630 2001-08-12 Paul Eggert <eggert@twinsun.com>
2632 * lib/addext.c (<errno.h>): Include.
2633 (errno): Declare if not defined.
2634 (addext): Work correctly on the Hurd, where pathconf returns -1 and
2635 leaves errno alone, because there is no limit. Also, work even if
2636 size_t is narrower than long.
2638 2001-07-08 Paul Eggert <eggert@twinsun.com>
2640 * lib/alloca.c (alloca): Arg is of type size_t, not unsigned.
2642 2001-05-10 Paul Eggert <eggert@twinsun.com>
2644 * lib/addext.c (ISSLASH, base_name): Remove decls; now in dirname.h.
2645 Include <backupfile.h> and <dirname.h> after size_t is defined.
2646 (addext): Use base_len to trim redundant trailing slashes instead of
2649 * lib/backupfile.c (ISSLASH, base_name):
2650 Remove decls; now in dirname.h.
2651 Include <argmatch.h>, <backupfile.h>, <dirname.h> after size_t
2653 (find_backup_file_name): Rename locals to avoid new functions.
2654 Use base_len instead of rolling it ourselves.
2655 Work even if dirlen is 0.
2656 Use a dir of '.' if given the empty string.
2659 Do not include <stdio.h>, <assert.h>; no longer needed.
2660 (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Remove; now in dirname.h.
2661 Include <string.h>, <dirname.h>.
2662 (base_name): Allow file names ending in slashes, other than names
2663 that are all slashes. In this case, return the basename followed
2666 * lib/dirname.c: Include <string.h> instead of <stdlib.h>.
2667 (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove; now in dirname.h.
2668 (dir_len): Renamed from dirlen.
2669 All callers changed.
2671 * lib/dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
2673 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
2675 2001-02-16 Paul Eggert <eggert@twinsun.com>
2677 * lib/quotearg.c (mbrtowc, mbrtowc, mbsinit):
2678 Do not declare or define if HAVE_MBRTOWC,
2679 since the test for HAVE_MBRTOWC now requires proper declarations.
2681 * lib/alloca.c (malloc): Undef before defining.
2683 2001-02-13 Paul Eggert <eggert@twinsun.com>
2685 * src/compare.c (read_and_process): Use off_t for size.
2686 From Maciej W. Rozycki.
2688 2001-01-26 Paul Eggert <eggert@twinsun.com>
2690 * lib/quotearg.c: Include stddef.h. From Jim Meyering.
2692 2001-01-12 Paul Eggert <eggert@twinsun.com>
2694 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.19.
2696 * lib/savedir.h (savedir): Remove size arg.
2698 * doc/tar.texi: Add @setchapternewpage odd.
2699 Remove -I as an alias for -T, for now.
2701 Update copyright. Remove "Published by".
2702 Dates beginning with / or . are taken to be file names.
2704 * src/tar.c (<time.h>): Do not include;
2705 (time): Do not declare.
2706 (usage): Remove -I as an alias for -T.
2707 (OPTION_STRING): Remove -I.
2708 (decode_options): Dates that look like an absolute path name,
2709 or that start with '.', are presumed to be file names whose
2711 Remove 'I' as an aliase for 'T'.
2714 * src/extract.c (<time.h>): Do not include; system.h now does this.
2715 (make_directories): Skip filesystem prefixes.
2716 Don't assume '/' is the only separator.
2717 (extract_sparse_file): Use new full_write semantics.
2718 On write error, return instead of invoking skip_file.
2719 Do not free sparsearray; caller does this now.
2720 (apply_nonancestor_delayed_set_stat): Do not assume '/' is the only
2722 (extract_archive): Don't assume file name lengths fit in int.
2723 Report what got stripped from member name; it might be more than '/'.
2724 Use new full_write semantics.
2725 Do not pass redundant trailing "/" to mkdir, as POSIX does not allow
2727 Do not report mkdir error if old_files_option == KEEP_OLD_FILES.
2729 * src/buffer.c (<time.h>): Do not include; system.h now does this.
2730 (time): Remove decl; likewise.
2731 (child_open_for_uncompress): Use new full_write semantics.
2732 (flush_write): Use ISSLASH instead of testing for '/'.
2733 (flush_read): Likewise.
2735 * src/rmt.h (_remdev): Look for / anywhere in Path.
2737 * src/misc.c (contains_dot_dot): Skip filesystem prefix.
2738 Don't assume '/' is the only separator.
2739 (safer_rmdir): Don't assume '/' is the only separator.
2741 * src/compare.c (diff_archive): Don't assume '/' is the only separator.
2743 * lib/dirname.h (dirlen): New decl.
2745 * src/incremen.c (get_directory_contents):
2746 Remove path_size arg; all callers changed.
2747 Don't assume '/' is the only directory separator.
2748 (gnu_restore): Work even if file name length doesn't fit in int.
2750 * lib/addext.c (ISSLASH): New macro.
2751 (addext): Trim any redundant trailing slashes.
2753 * src/names.c (name_next):
2754 Don't assume '/' is the only directory separator.
2755 (namelist_match): Likewise.
2756 (add_hierarchy_to_namelist): Remove dirsize arg.
2757 Do not assume '/' is the only directory separator.
2758 (new_name): Likewise.
2760 * lib/Makefile.am (noinst_HEADERS): Add dirname.h, full-write.h.
2761 (libtar_a_SOURCES): Add dirname.c.
2763 * src/create.c (relativize):
2764 New function, with much of old start_header's guts.
2765 Handle filesystem prefixes.
2766 (start_header): Use this new function.
2767 (init_sparsearray): Don't bother to zero out the new array;
2769 (deal_with_sparse): Fix array allocation bug.
2770 (create_archive): Don't assume '/' is the only separator.
2771 (dump_file): Likewise.
2772 Don't worry about leading / in symlink targets.
2774 * lib/savedir.c (savedir):
2775 Remove size arg; it wasn't portable. All callers changed.
2777 * lib/utime.c (utime_null): Adjust to new full_write convention.
2779 * configure.in (YACC): Avoid portability problem with Ultrix sh.
2781 * lib/backupfile.c: Include <dirname.h>.
2782 (ISSLASH): New macro.
2783 (find_backup_file_name): Use dirlen to calculate directory lengths.
2784 (max_backup_version): Strip redundant trailing slashes.
2786 * src/common.h: Include <full-write.h>.
2787 (get_directory_contents): No longer has size arg.
2788 (gnu_restore): Arg is size_t, not int.
2790 * src/system.h: Include <time.h>.
2791 (time): Declare if not defined.
2793 * lib/full-write.c: Include full-write.h, not safe-read.h.
2794 full_write returns size_t, with short writes meaning failure.
2795 All callers changed.
2797 * src/rtapelib.c: Include full-write.h.
2799 * src/rmt.c: Include full-write.h.
2800 (main): Update copyright.
2802 * doc/getdate.texi: Mention that only English is supported.
2803 Show how to use "date" so that the output is acceptable to getdate.
2804 Mention Z as an abbreviation for UTC.
2806 * lib/full-write.h: New file.
2808 * src/list.c: system.h now does time.h stuff.
2811 Use HAVE_STDLIB_H, not STDC_HEADERS, to decide whether to include
2813 Do not include string.h, strings.h, or assert.h; no longer needed.
2814 (strrchr, memrchr, malloc): Remove decls; no longer needed.
2816 (base_name): New decl.
2817 (BACKSLASH_IS_PATH_SEPARATOR): Remove.
2818 (dir_name_r): Remove.
2819 (dirlen): New function.
2820 (dir_name): Use dirlen instead of dir_name_r.
2821 (<string.h>, <strings.h>): Include only if test program.
2822 (main): Use "return 0", not "exit (0)".
2824 2000-12-08 Paul Eggert <eggert@twinsun.com>
2826 * lib/dirname.h: New file.
2828 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
2830 * lib/fnmatch.c: Do not comment out all the code if we are using
2831 the GNU C library, because in some cases we are replacing buggy
2832 code in the GNU C library itself.
2834 2000-10-30 Paul Eggert <eggert@twinsun.com>
2836 * lib/fnmatch.c (FOLD): Do not assume that characters are unsigned.
2838 2000-10-29 Paul Eggert <eggert@twinsun.com>
2840 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.18.
2842 * src/tar.c: Include <fnmatch.h>, for FNM_LEADING_DIR.
2844 2000-10-28 Paul Eggert <eggert@twinsun.com>
2846 * doc/tar.texi: --no-recursion now applies to extraction, too.
2847 * src/create.c (dump_file): no_recurse_option -> ! recursion_option
2848 * src/names.c (namelist_match, excluded_name):
2849 Do not match subfiles of a directory
2850 if --no-recursion is specified.
2851 * src/tar.c (NO_RECURSE_OPTION): Remove.
2852 (long_options): Have getopt set the --no-recursion flag.
2853 (decode_options): Initialize recursion_option to FNM_LEADING_DIR.
2854 Remove case for NO_RECURSE_OPTION.
2855 * src/common.h (recursion_option):
2856 Renamed from no_recurse_option, with sense
2857 negated, and with FNM_LEADING_DIR being the nonzero value.
2859 * names.c (namelist_match): New function.
2860 (name_match, name_scan): Use it to eliminate duplicate code.
2861 (names_notfound): Remove special case for Amiga.
2863 2000-10-27 Paul Eggert <eggert@twinsun.com>
2865 * src/misc.c (read_error_details, read_warn_details,
2866 read_fatal_details): Don't assume size_t is unsigned long.
2868 * src/buffer.c (flush_read): If read_full_records_option, try to
2869 fill the input buffer, as --delete -f - needs this.
2871 2000-10-24 Paul Eggert <eggert@twinsun.com>
2873 * m4/strerror_r.m4 (AC_FUNC_STRERROR_R): Port to autoconf 2.13.
2875 * src/buffer.c (check_label_pattern):
2876 Make sure header name is a string before
2877 passing it to fnmatch.
2878 (init_volume_number): Check for global_volno overflow.
2879 (new_volume): Check for global_volno overflow.
2881 * src/tar.c (decode_options):
2882 Check that volume label is not too long to overflow
2883 name in tar header block.
2885 * Makefile.am (EXTRA_DIST): Remove rebox.el.
2887 * configure.in (HAVE_DECL_STRERROR_R): Remove our handwritten code.
2888 (AC_FUNC_STRERROR_R): Use this instead.
2890 2000-10-23 Paul Eggert <eggert@twinsun.com>
2892 * src/extract.c: Include <time.h>, since we invoke "time".
2894 * lib/prepargs.c (prepend_default_options):
2895 Don't use NULL, for portability.
2897 * m4/fnmatch.m4: Add "working" to message.
2899 * src/names.c: (_GNU_SOURCE): Remove; autoconf now does this.
2901 (getpwuid, getgrgid): Declare only if system headers don't.
2902 (gid_to_gname): Don't invoke setgrent.
2903 (namelist): Now static, not global.
2904 (nametail): New var. All uses of namelast changed to use
2905 nametail, with one extra level of indirection.
2906 (name_gather): Use memcpy instead of strncpy + assignment of NUL.
2907 (name_match): Set nametail too, when setting namelist to null.
2908 (add_hierarchy_to_namelist): Change type of dir arg from char * to
2909 struct name *, so that we don't have to look up the name again
2910 here. Get change_dir from dir rather than as a separate arg. Add
2911 dirsize arg, and pass it along to get_directory_contents. Remove
2912 unnecessary check of directory type.
2913 (new_name): Do not append a slash if PATH already ends in one.
2914 (avoided_names, struct avoided_name): Remove.
2915 (avoided_name_table): New var, replacing avoided_names.
2916 (hash_avoided_name, compare_avoided_names): New function.
2917 (add_avoided_name, is_avoided_name): Use hash table rather than
2920 * src/buffer.c (_GNU_SOURCE): Remove; autoconf now does this.
2921 (child_open_for_compress, child_open_for_uncompress,
2922 close_archive): Propagate any failure of the compression process
2924 (open_archive, flush_write, flush_read, close_archive): Do not
2925 allocate an array of size PATH_MAX, as PATH_MAX might be (size_t)
2926 -1. Instead, allocate an array with the size that's needed.
2927 (open_archive): Don't bother checking S_ISCHR of /dev/null.
2928 (backspace_output): Don't try to backspace past start of archive.
2929 (close_archive): Remove special case for DELETE_SUBCOMMAND.
2931 * acconfig.h (_GNU_SOURCE, DEFAULT_ARCHIVE, DEFAULT_BLOCKING,
2932 DENSITY_LETTER, DEVICE_PREFIX, EMUL_OPEN3, HAVE_GETGRGID,
2933 HAVE_GETPWUID, HAVE_MKNOD, HAVE_RTAPELIB, HAVE_ST_FSTYPE_STRING,
2934 HAVE_UNION_WAIT, HAVE_UTIME_H, HAVE_VALLOC, MTIO_CHECK_FIELD, PACKAGE,
2935 PROTOTYPES, REMOTE_SHELL, STD_INC_PATH, VERSION, WITH_CATALOGS,
2936 WITH_DMALLOC, WITH_REGEX):
2937 Remove; now generated automatically.
2939 * configure.in (_GNU_SOURCE): Define to empty, not 1, for
2940 compatibility for glibc fragments.
2941 (_GNU_SOURCE, HAVE_UTIME_H, MTIO_CHECK_FIELD,
2942 HAVE_ST_FSTYPE_STRING, HAVE_MKNOD, REMOTE_SHELL, DENSITY_LETTER,
2943 DEVICE_PREFIX, DEFAULT_ARCHIVE, DEFAULT_BLOCKING): Add comment so
2944 that we needn't put an entry into acconfig.h.
2945 (ALL_LINGUAS): Add da.
2946 (AC_C_BACKSLASH_A): Remove; jm_PREREQ_QUOTEARG now does this.
2947 (AC_CHECK_HEADERS): Add stdbool.h (for hash.h users), wctype.h
2949 (AC_MBSTATE_T): Add.
2950 (RMT): Append $(EXEEXT).
2951 (HAVE_GETGRGID, HAVE_GETPWUID, pe_AC_TYPE_SIGNED_CHAR): Remove.
2952 (HAVE_DECL_FREE, HAVE_DECL_GETGRGID, HAVE_DECL_GETPWUID,
2953 HAVE_DECL_GETENV, HAVE_DECL_MALLOC, HAVE_DECL_STRTOUL,
2954 HAVE_DECL_STRTOULL, HAVE_DECL_STRERROR_R): New macros.
2955 (jm_PREREQ_ADDEXT, jm_PREREQ_ERROR, jm_PREREQ_QUOTEARG): Add.
2956 (AC_REPLACE_FUNCS): Remove execlp; no longer needed.
2957 (AC_CHECK_FUNCS): Add clock_gettime; AC_SEARCH_LIBS wasn't enough.
2958 Remove mbrtowc; jm_PREREQ_QUOTEARG now does this.
2959 (EMUL_OPEN3): Remove; no longer needed.
2960 (DENSITY_LETTER, DEVICE_PREFIX): Simplify m4 quoting.
2962 * m4/fnmatch.m4 (AC_FUNC_FNMATCH): Detect d*/*1 vs d/s/1 bug.
2964 * src/common.h: Do not include basename.h.
2965 * src/rtapelib.c (base_name): Do not include basename.h;
2966 declare base_name instead.
2968 * lib/basename.h, lib/execlp.c, lib/getpagesize.h, lib/mkdir.c:
2970 * lib/getstr.c, lib/getstr.h, lib/hash.h, lib/hash.h, lib/prepargs.c,
2971 lib/prepargs.h, lib/savedir.c, lib/savedir.h: New files.
2972 * lib/Makefile.am (EXTRA_DIST, noinst_HEADERS, libtar_a_SOURCES):
2973 Adjust to the above changes.
2975 * lib/Makefile.am (AUTOMAKE_OPTIONS): Remove ../src/ansi2knr.
2977 * src/open3.c: Remove.
2979 * src/Makefile.am (AUTOMAKE_OPTIONS): Remove ansi2knr.
2980 (tar_SOURCES): Remove open3.c.
2981 (INCLUDES): Remove -I.., as automake does that.
2982 (OMIT_DEPENDENCIES): ../lib/fnmatch.h -> fnmatch.h. Add localedir.h.
2984 The following changes are to put LOCALEDIR into localedir.h instead
2985 of passing it on the command line.
2987 (DISTCLEANFILES): New macro.
2988 (localedir.h): New rule.
2989 (rmt.o tar.o): Now depend on localedir.h.
2991 * tests/delete02.sh, tests/extrac04.sh: New files.
2993 * tests/Makefile.am (AUTOMAKE_OPTIONS): Remove ansi2knr.
2994 (TESTS): Add extrac04.sh, and restore delete02.sh.
2995 (DEFS): Remove; LOCALEDIR is now done via localedir.h.
2996 (INCLUDES): Remove -I.. as automake does this now.
2998 * src/rtapelib.c (rexec): Don't declare unless using it.
2999 (do_command): Simplify signal-handling code slightly.
3001 * src/delete.c (blocks_needed): Remove. All uses changed to use
3002 blocking_factor - new_blocks.
3003 (acting_as_filter): New var.
3004 (write_record, delete_archive_members): Use acting_as_filter
3005 rather than archive == STDIN_FILENO to detect whether we're acting
3006 as a filter, as open can return STDIN_FILENO in some cases.
3007 (delete_archive_members): Ignore zero blocks if
3008 ignore_zeros_option is nonzero. Fix bug that messed up last
3009 output block: write_eot can't be used here, as it gets confused
3010 when the input is at end of file.
3012 * src/compare.c (diff_archive): Do not impose an arbitrary limit on
3013 symbolic link contents length. Pass directory size to
3014 get_directory_contents.
3016 * m4/decl.m4, m4/error.m4, m4/mbstate_t.m4, m4/prereq.m4,
3017 m4/strerror_r.m4: New files.
3018 * m4/signedchar.m4: Remove this file.
3019 * Makefile.am (ACINCLUDE_INPUTS): Adjust to above changes.
3020 * m4/Makefile.am (EXTRA_DIST): Likewise.
3022 * Makefile.am (DISTCLEANFILES): Add intl/libintl.h.
3024 * po/da.po: New translation file.
3026 * src/mangle.c (extract_mangle):
3027 Fix diagnostic with wrong number of %s'es.
3029 * lib/fnmatch.c (fnmatch):
3030 Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
3031 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
3033 * lib/full-write.c (full_write): Some buggy drivers return 0 when you
3034 fall off a device's end. Detect this.
3036 * src/system.h (IN_CTYPE_DOMAIN): Renamed from CTYPE_DOMAIN. All
3038 (open): Remove macro; we no longer support EMUL_OPEN3. Do not
3039 include <pathmax.h> and directory include files like <dirent.h>;
3040 no longer used. Include <savedir.h> instead.
3041 (closedir, signed_char): remove macro; no longer used.
3042 (bool, false, true): Include <stdbool.h> if you have the include
3043 file, otherwise define.
3046 (is_dot_or_dotdot, closedir_error, closedir_warn, opendir_error,
3047 opendir_warn, readdir_error): Remove; no longer needed.
3048 (safer_rmdir): Strip leading ./ (or .// or ./// or ././ or etc.)
3049 before deciding whether we're trying to remove ".".
3050 (remove_any_file): Try unlink first if we are not root. Use
3051 savedir when recursively removing directories, to avoid exhausting
3053 (savedir_error, savedir_warn, symlink_error): New functions.
3055 * src/list.c: (read_and): Do not invoke
3056 apply_nonancestor_delayed_set_stat; DO_SOMETHING is now
3057 responsible for that. Do not invoke apply_delayed_set_stat; our
3058 caller is now responsible for that.
3059 (read_header): Use signed char instead of signed_char. Prevent
3060 later references to current_header from mistakenly treating it as
3062 (from_header): Quote invalid base-64 strings in diagnostics.
3063 (time_from_header): Do not warn about future timestamps in
3064 archive; check_time now does that.
3065 (print_header): Quote unknown file types.
3066 (skip_member): New function, replacing skip_extended_headers and
3067 now skipping the whole member instead of just the extended
3068 headers. All callers changed. This makes the code handle
3069 extended headers uniformly, and fixes some bugs.
3071 * src/update.c (update_archive): Use skip_member.
3073 * src/extract.c (we_are_root): Now global.
3074 (struct delayed_symlink): New type.
3075 (delayed_symlink_head): New var.
3076 (extr_init, fatal_exit): Invoke extract_finish on fatal errors,
3077 not apply_delayed_set_stat.
3078 (set_mode, set_stat): Pointer args are now const pointers.
3079 (check_time): New function.
3080 (set_stat): Warn if setting a file's timestamp to be the future.
3081 (make_directories): Do not save and restore errno.
3082 (maybe_recoverable): Set errno to ENOENT if we cannot make missing
3083 intermediate directories.
3084 (extract_archive): Invoke apply_nonancestor_delayed_set_stat here,
3085 not in caller. Extract potentially dangerous symbolic links more
3086 carefully, deferring their creation until the end, and using a
3087 regular file placeholder in the meantime. Do not remove trailing
3088 / and /. from file names. Do not bother checking for ".." when
3089 checking whether a directory loops back on itself, as loopbacks
3090 can occur with symlinks too. Also, in that case, do not bother
3091 saving and restoring errno; just set it to EEXIST.
3092 (apply_nonancestor_delayed_set_stat): A prefix is a potential
3093 ancestor if it ends in slash too (as well as ending in a char just
3095 (apply_delayed_set_stat): Remove.
3096 (apply_delayed_symlinks, extract_finish): New functions.
3098 * doc/fdl.texi: New file.
3099 * doc/Makefile.am (EXTRA_DIST): Add fdl.texi.
3100 ($(srcdir)/tar.info): Add fdl.texi. Invoke makeinfo with --no-split.
3101 * doc/tar.texi: Add Free Documentation License. New section
3102 "Overwrite Old Files", and revamp that section to make it easier to
3103 follow. "tar" -> "GNU tar" where appropriate. Migrate getdate
3104 documentation into getdate.texi. Fix several minor typos. Describe
3105 TAR_OPTIONS. Describe incompatibility between incremental backups and
3106 --atime-preserve. Describe incompatibility between --verify and other
3107 options. Mention that tar normally removes symbolic links rather than
3108 following them, when extracting a file of the same name.
3110 * THANKS: Add gpoul. Change skip's address.
3112 * po/POTFILES.in: Add lib/human.c.
3114 * src/common.h (namelist, namelast): Remove decls.
3115 (we_are_root, extract_finish, skip_member, savedir_error,
3116 savedir_warn, symlink_error, gnu_list_name): New decls.
3117 (apply_delayed_set_stat, apply_nonancestor_delayed_set_stat,
3118 skip_extended_headers, is_dot_or_dotdot, closedir_error,
3119 closedir_warn, opendir_error, opendir_warn, readdir_error,
3120 readdir_warn): Remove decls.
3121 (get_directory_contents): New off_t arg.
3122 (addname): Now returns struct name *.
3124 * src/tar.h, tests/genfile.c: Fix comments.
3126 * src/create.c: Include hash.h.
3127 (gnu_list_name): Remove decl.
3128 (struct link): Remove "next" member.
3130 (start_header): Say "leading `FOO'" rather than "`FOO' prefix" for
3131 consistency with other diagnostics.
3132 (deal_with_sparse): Check for I/O error when closing the file.
3133 (create_archive): Do not allocate an array of size PATH_MAX, as
3134 PATH_MAX might be (size_t) -1. Instead, allocate an array with
3135 the size that's needed.
3136 (hash_link, compare_links): New functions.
3137 (dump_file): Do not exhaust open file descriptors when descending
3138 deeply into a directory, by using savedir rather than
3139 opendir/readdir. Do not zero-fill the name buffer unnecessarily.
3140 Hash the set of links already created, instead of using a linked
3141 list. Fix some bugs in outputting sparse files which caused the
3142 sparse tables to be incorrect. When a file unexpectedly shrinks,
3143 output zeros rather than garbage. Do not allocate an array of
3144 size PATH_MAX, as PATH_MAX might be (size_t) -1. Instead,
3145 allocate an array with the size that's needed.
3147 * src/incremen.c: Include hash.h.
3148 (struct directory): Remove "next", "dir_text". Change "name" to
3149 be char[1] with struct hack, not const char *. Add "found".
3150 (directory_list): Remove. Replaced by directory_table.
3151 (directory_table): New var.
3152 (nfs_string): Renamed from nfs.
3153 (hash_directory, compare_directories): New functions.
3154 (note_directory): Now returns struct directory *. First arg is
3155 now const pointer. struct stat arg is now dev_t, ino_t, nfs.
3156 Remove text arg. New "found" arg, basically corresponding to the
3157 old text arg not being null. All callers changed.
3158 (note_directory, find_directory): Use hash table rather than
3160 (get_directory_contents): New arg "device". Use savedir to do the
3161 hard work. Save the nfs-ness of stat_data, since it might change
3162 under us. Use note_directory instead of find_directory to save
3163 some work. When adding an "A" record, do it with
3164 add_to_accumulator instead of cheating with strcat.
3165 (read_directory_file): Use "+" flag before device to indicate
3166 whether it was NFS. Fix typo in checking for strtoul error.
3167 (write_directory_file_entry): New function.
3168 (write_directory_file): Use it, and use the hash routines to
3169 traverse the directory table.
3170 (gnu_restore): Use savedir rather than opendir/readdir.
3172 * src/tar.c: Include localedir.h, prepargs.h.
3173 (long_options): Now static.
3174 (long_options, usage, decode_options): -j is now short for
3175 --bzip2, and -I is now an alias for -T.
3176 (decode_options, main): argv is not const pointer now.
3177 (decode_options): Invoke prepend_default_options to support
3178 TAR_OPTIONS. In diagnostic, mention the string that was the
3179 invalid blocking factor, tape length, group, owner, or record
3180 size. --delete is no longer incompatible with -f -, undoing
3182 (main): Invoke extract_finish at end of extraction.
3184 * src/rmt.c: Include localedir.h.
3185 (main): Update copyright date to 2000.
3187 * doc/getdate.texi: New file, taken from fileutils 4.0.27, with the
3188 following changes: Use @sc where appropriate. Document the ranges of
3189 supported times more precisely. Add Eggert to getdate authors.
3190 Document old Latin 12m/12pm tradition. Remove list of alphabetic time
3191 zone names, as it wasn't correct and people shouldn't be relying on it
3192 anyway. Relative items also account for non-DST adjustments. Fix
3195 * lib/prepargs.c, lib/prepargs.h, tests/extrac04.sh: New file.
3197 * tests/ignfail.sh: opendir -> savedir in diagnostics.
3199 * tests/preset.in: Set LANGUAGE to the empty string, for some
3202 2000-10-20 Paul Eggert <eggert@twinsun.com>
3204 * m4/fnmatch.m4: Mention the GNU C library.
3206 2000-10-19 Paul Eggert <eggert@twinsun.com>
3208 * m4/fnmatch.m4: Add a couple more test cases to catch bugs in
3211 2000-10-17 Paul Eggert <eggert@twinsun.com>
3213 * lib/human.c (<limits.h>): Do not include; human.h does it if needed.
3216 * lib/human.h (<limits.h>): Include if HAVE_LIMITS_H.
3217 (CHAR_BIT): Define if not defined.
3219 2000-09-09 Paul Eggert <eggert@twinsun.com>
3221 * lib/quotearg.c: From fileutils: rename ISASCII to IN_CTYPE_DOMAIN.
3223 2000-08-07 Paul Eggert <eggert@twinsun.com>
3225 * lib/xmalloc.c: Memory exhausted -> memory exhausted
3227 * lib/xalloc.h (xalloc_msg_memory_exhausted):
3228 change to array from char *.
3230 2000-08-06 Paul Eggert <eggert@twinsun.com>
3232 * m4/mbstate_t.m4: Define mbstate_t to be int, not char, for
3233 compatibility with glibc 2.1.3 strftime.c.
3235 2000-07-31 Paul Eggert <eggert@twinsun.com>
3237 * lib/quotearg.c (quotearg_n_options):
3238 Don't make the initial slot vector a constant,
3239 since it might get modified.
3241 * lib/quotearg.c: Add support for more than one preallocated slot.
3243 2000-07-30 Paul Eggert <eggert@twinsun.com>
3245 * lib/quotearg.c (quotearg_n_options):
3246 Preallocate a slot 0 buffer, so that the caller
3247 can always quote one small component of a "memory exhausted" message
3250 2000-07-23 Paul Eggert <eggert@twinsun.com>
3253 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX), so that
3254 mbstate_t is always defined.
3256 Do not inspect MB_LEN_MAX, since it's incorrectly defined to be 1 in
3257 some GCC installations, and this configuration error is likely to be
3260 2000-07-22 Paul Eggert <eggert@twinsun.com>
3263 When the system forces us to redefine mbstate_t, shadow its mbsinit
3264 function. From Bruno Haible.
3266 2000-07-14 Paul Eggert <eggert@twinsun.com>
3268 * lib/xmalloc.c: Simplify exhausted message.
3270 * lib/quotearg.h: Update copyright date; from Jim Meyering.
3272 2000-07-13 Paul Eggert <eggert@twinsun.com>
3274 * lib/quotearg.h (enum quoting style):
3275 New constant clocale_quoting_style.
3278 (quoting_style_args, quoting_style_vals, quotearg_buffer_restyled):
3279 Add support for clocale_quoting_style, undoing previous change to
3280 locale_quoting_style.
3282 2000-07-10 Paul Eggert <eggert@twinsun.com>
3285 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX,
3286 since otherwise we don't need it.
3287 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
3288 since we don't do multibytes in that case.
3289 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
3290 invoke multibyte primitives.
3292 * m4/mbstate_t.m4 (AC_MBSTATE_T):
3293 Renamed from AC_MBSTATE_T_OBJECT. All uses changed.
3294 Change from a two-part test, which defines both HAVE_MBSTATE_T_OBJECT
3295 and mbstate_t, to a single-part test that simply defines mbstate_t.
3297 * lib/quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
3298 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
3299 to decide whether to define the BeOS workaround macro;
3300 this adjusts to the change to AC_MBSTATE_T.
3302 * m4/strerror_r.m4: New file.
3304 2000-07-05 Paul Eggert <eggert@twinsun.com>
3306 * lib/quotearg.c: Use double-quote to quote.
3308 * lib/quotearg.c (N_): New macro.
3309 (gettext_default): New function.
3310 (quotearg_buffer_restyled): Use gettext_default ("{LEFT QUOTATION MARK}",
3311 "\"") for left quote, and gettext_default ("{RIGHT QUOTATION MARK}", "\"")
3314 * lib/quotearg.c (struct quoting_options):
3315 Simplify quote_these_too dimension.
3316 From Bruno Haible <haible@clisp.cons.org>.
3318 * m4/mbstate_t.m4 (AC_MBSTATE_T_OBJECT):
3319 Test for mbstate_t only if the test
3320 for an object-type mbstate_t fails.
3322 * lib/quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
3324 2000-07-03 Paul Eggert <eggert@twinsun.com>
3326 * m4/mbstate_t.m4 (AC_MBSTATE_T_OBJECT): Port to autoconf 2.13.
3327 Add AC_CHECK_HEADERS(stdlib.h), since we use HAVE_STDLIB_H.
3329 * lib/quotearg.c (mbrtowc):
3330 Assign to *pwc, and return 1 only if result is nonzero.
3331 (iswprint): Define to ISPRINT if we are substituting our own mbrtowc.
3333 2000-07-02 Paul Eggert <eggert@twinsun.com>
3335 * lib/quotearg.c (mbstate_t):
3336 Do not define; it should be defined with AC_CHECK_TYPE.
3338 2000-06-26 Paul Eggert <eggert@twinsun.com>
3340 * m4/mbstate_t.m4: Include stdio.h before wchar.h, to work around
3341 a bug in glibc 2.1.3.
3343 * lib/xmalloc.c: Fix inaccorate comment for xrealloc.
3345 2000-06-19 Paul Eggert <eggert@twinsun.com>
3347 * lib/quotearg.c (ISASCII): Add #undef and move definition to follow
3348 inclusion of wctype.h to work around solaris2.6 namespace pollution.
3349 (ISPRINT): Likewise.
3350 Reported by Tom Tromey.
3352 2000-06-15 Paul Eggert <eggert@twinsun.com>
3354 * lib/human.c (adjust_value): New function.
3355 (human_readable_inexact): Apply rounding style even when printing
3358 * lib/human.c: Avoid shadowing warnings.
3361 2000-06-14 Paul Eggert <eggert@twinsun.com>
3363 * lib/human.c (human_readable_inexact): Allow an input block size
3364 that is not a multiple of the output block size, and vice versa.
3366 * lib/getdate.y (get_date): Apply relative times after time zone
3367 indicator, not before.
3369 2000-05-31 Paul Eggert <eggert@twinsun.com>
3371 * m4/largefile.m4: Rewrite so that we don't need to run getconf,
3372 and thus don't need AC_CANONICAL_HOST.
3374 (AC_SYS_LARGEFILE_FLAGS, AC_SYS_LARGEFILE_SPACE_APPEND): Remove.
3375 (AC_SYS_LARGEFILE_TEST_INCLUDES): New macro.
3376 (AC_SYS_LARGEFILE_MACRO_VALUE): Change arguments from
3377 CODE-TO-SET-DEFAULT to VALUE, INCLUDES, FUNCTION-BODY. All uses
3378 changed. Instead of inspecting the output of getconf, try to
3379 compile the test program without and with the macro definition.
3380 (AC_SYS_LARGEFILE): Do not require AC_CANONICAL_HOST or check for
3381 getconf. Instead, check for the needed flags by compiling test
3384 * configure.in (AC_CANONICAL_HOST): Remove; the largefile stuff no
3386 * config.guess, config.sub: Remove these files, for similar reasons.
3388 2000-05-03 Paul Eggert <eggert@twinsun.com>
3390 * m4/largefile.m4 (AC_SYS_LARGEFILE): Define _XOPEN_SOURCE to be
3391 500, instead of _GNU_SOURCE to be 1, to work around glibc 2.1.3
3392 bug. This avoids a clash when files like regex.c that define
3395 2000-05-02 Paul Eggert <eggert@twinsun.com>
3397 * m4/largefile.m4 (AC_SYS_LARGEFILE):
3398 Define _GNU_SOURCE if this is needed to make
3399 ftello visible (e.g. glibc 2.1.3). Use compile-time test, rather than
3400 inspecting host and OS, to decide whether to define _LARGEFILE_SOURCE.
3402 * lib/quotearg.c (mbrtowc, mbstat_t):
3403 Add definitions if !HAVE_MBSTATE_T_OBJECT.
3404 (<wctype.h>): Include if HAVE_WCTYPE_H.
3405 (iswprint): Define to 1 if we lack it
3407 2000-04-18 Paul Eggert <eggert@twinsun.com>
3409 * m4/mbstate_t.m4: New file.
3411 2000-04-17 Bruno Haible <haible@clisp.cons.org>
3413 * tests/ignfail.sh: Test for uid 0 along with user "root".
3415 2000-04-05 Paul Eggert <eggert@twinsun.com>
3417 * m4/largefile.m4 (AC_SYS_LARGEFILE_FLAGS):
3418 Don't use -n32 on IRIX if the installer said
3421 2000-02-28 Paul Eggert <eggert@twinsun.com>
3423 * lib/quotearg.c (ALERT_CHAR): New macro.
3424 (quotearg_buffer_restyled): Use it.
3426 2000-02-23 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3428 * src/list.c (tartime): Fix off-by-one error when copying year if
3431 2000-02-18 Paul Eggert <eggert@twinsun.com>
3433 * lib/getdate.y: Handle two-digit years with leading zeros correctly.
3434 (textint): New typedef.
3435 (parser_control): Changed from struct parser_control to typedef
3436 (for consistency). Member year changed from int to textint. All
3438 (YYSTYPE): Removed; replaced by %union with int and textint
3440 (tID): Removed; not used.
3441 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE,
3442 tMERIDIAN, tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER,
3443 tUNUMBER, tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
3444 (tSNUMBER, tUNUMBER): Now of type <textintval>.
3445 (date, number, to_year): Use width of number in digits, not its
3446 value, to determine whether it's a 2-digit year, or a 2-digit
3448 (yylex): Store number of digits of numeric tokens. Return '?' for
3449 unknown identifiers, rather than (unused) tID.
3451 2000-01-16 Paul Eggert <eggert@twinsun.com>
3453 * lib/quotearg.c (quotearg_buffer_restyled):
3454 Do not quote alert, backslash, formfeed,
3455 and vertical tab unnecessarily in shell quoting style.
3457 2000-01-15 Paul Eggert <eggert@twinsun.com>
3460 Change quoting to be compatible with future autoconf versions.
3462 2000-01-11 Paul Eggert <eggert@twinsun.com>
3464 * lib/exclude.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove unused macros.
3466 2000-01-07 Paul Eggert <eggert@twinsun.com>
3468 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.17.
3470 Fix bug with fnmatch.h dependency, as follows:
3471 * src/Makefile.am (OMIT_DEPENDENCIES): New macro.
3472 * lib/Makefile.am (OMIT_DEPENDENCIES): New macro.
3474 * src/common.h (apply_nonancestor_delayed_set_stat):
3475 Renamed from apply_delayed_set_stat.
3476 (apply_delayed_set_stat, decode_mode, chmod_error_details,
3477 chown_error_details, close_warn, closedir_warn, mkdir_error,
3478 read_error_details, read_fatal_details, read_warn_details,
3479 seek_error_details, seek_warn_details, utime_error,
3480 write_error_details, write_fatal_details): New decls.
3482 Make diagnostic messages more regular.
3483 * src/create.c (dump_file): Quote file names with colons if possible.
3484 * src/compare.c (diff_archive): Likewise.
3485 * src/extract.c (repair_delayed_set_stat, extract_archive): Likewise.
3486 * src/incremen.c (get_directory_contents, gnu_restore): Likewise.
3487 * src/mangle.c (extract_mangle): Likewise.
3488 * src/misc.c (call_arg_error, call_arg_fatal, call_arg_warn):
3490 * src/buffer.c (archive_write_error, flush_archive, close_archive,
3491 new_volume, xclose):
3492 Use error message functions to report errors consistently.
3493 * src/compare.c (diff_sparse_files, diff_archive): Likewise.
3494 * src/create.c (finish_sparse_file, dump_file): Likewise.
3495 * src/extract.c (set_mode, set_stat, extract_sparse_file,
3496 extract_archive): Likewise.
3497 * src/list.c (list_archive): Likewise.
3498 * src/update.c (append_file): Likewise.
3499 * src/compare.c (diff_init, diff_sparse_files):
3500 Use xalloc_die to report memory exhaustion.
3501 * src/incremen.c (gnu_restore): Likewise.
3502 * src/list.c (read_header): Likewise.
3503 * src/mangle.c (extract_mangle): Likewise.
3504 * src/misc.c (maybe_backup_file): Likewise.
3505 * src/tar.c (decode_options): Likewise.
3506 * src/compare.c (read_and_process, fill_in_sparse_array,
3508 Use consistent terminology for unexpected-EOF message.
3509 * src/extract.c (extract_sparse_file, extract_archive): Likewise.
3510 * src/list.c (list_archive, read_header, skip_file,
3511 skip_extended_headers): Likewise.
3512 * src/buffer.c (archive_write_error): Add noreturn attribute to decl.
3513 (xdup2): Regularize messages with rest of tar.
3515 * src/buffer.c (flush_read): Don't read past EOF.
3517 * src/extract.c (extr_init):
3518 If we run out of memory, invoke apply_delayed_set_stat.
3519 (prepare_to_extract): Don't complain if we can't remove ".".
3520 (apply_delayed_set_stat): New function.
3521 (apply_nonancestor_delayed_set_stat):
3522 Renamed from apply_delayed_set_stat. All uses changed.
3523 Don't remove head if it doesn't apply.
3525 * src/create.c (find_new_file_size):
3526 Return size instead of storing through pointer.
3527 All callers changed.
3528 (deal_with_sparse): Don't keep reading after read errors.
3529 (finish_sparse_file): Just abort if there is an internal error.
3530 (dump_file): Fix typo: stat_warn and stat_error were interchanged.
3531 Don't restore access times on directories during incremental dumps
3532 until after dealing with the directory.
3533 If ignoring failed reads, count closedir, read, and unknown
3534 file errors as warnings, not errors.
3535 Fix buffer overrun problem when dumping sparse files.
3537 * src/list.c (read_and):
3538 Invoke apply_nonancestor_delayed_set_stat on file names
3539 after handling them.
3540 (decode_mode): Remove; moved to misc.c.
3542 * src/misc.c (safer_rmdir): New function.
3543 (remove_any_file): Use it to avoid problems with rmdir(".").
3544 (maybe_backup_file): Regularize diagnostics.
3545 (undo_backup_file): Likewise.
3546 (decode_mode): Moved here from list.c.
3547 (chmod_error_details, chown_error_details, close_fatal,
3548 close_warn, closedir_warn, mkdir_error, read_error_details,
3549 read_warn_details, read_fatal_details, seek_error_details,
3550 seek_warn_details, utime_error, write_error_details,
3551 write_fatal_details): New functions.
3553 * src/delete.c (save_record): Remove static variable (now local).
3554 (move_archive): Don't position before start of archive.
3555 (write_record): Abort if count is zero at inopportune time.
3558 * src/tar.c (decode_options): --delete and -f - are now
3559 incompatible, since we didn't have time to fix their bugs.
3561 * tests/Makefile.am (TESTS): Remove delete02.sh.
3562 * tests/ignfail.sh: Adjust to new quoting scheme again.
3564 2000-01-06 Paul Eggert <eggert@twinsun.com>
3566 * lib/getdate.y: Sync tm_diff with the GNU C Library.
3567 (TM_YEAR_BASE): Renamed from TM_YEAR_ORIGIN. All uses changed.
3568 (tm_diff): Renamed from difftm. All uses changed.
3569 Replace body with that taken from GNU C Library 2.1.3pre1.
3570 (get_date): Prefer tm_gmtoff to tm_diff if available.
3572 1999-12-29 "Melissa O'Neill" <oneill@cs.sfu.ca>
3574 * tests/incremen.sh: Invoke stat on newly created file so that its
3575 ctime is updated on Nextstep.
3577 1999-12-21 Machael Stone <mstone@cs.loyola.edu>
3579 * lib/getdate.y (get_date):
3580 Fix typo when checking for time_t overflow in time zone calculations.
3582 1999-12-13 Paul Eggert <eggert@twinsun.com>
3584 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.16.
3586 * README-alpha: New file.
3587 * README: New sections for gzip and bzip2, Solaris.
3588 Remove mention of BACKLOG.
3590 * configure.in (AC_C_BACKSLASH_A): Add.
3591 (AC_CHECK_HEADERS): Add wchar.h.
3592 (AC_CHECK_FUNCS): Add mbrtowc.
3593 (AC_FUNC_CLOSEDIR_VOID): Add.
3595 * tests/Makefile.am (TESTS): Add delete02.sh.
3596 (POSTPONED_TESTS): Remove.
3597 (EXTRA_DIST): Remove $(POSTPONED_TESTS).
3600 Set LC_ALL rather than LANGUAGE, LANG, and LC_MESSAGES.
3602 * tests/ignfail.sh (err): Adjust to new quoting scheme.
3604 * tests/delete02.sh: Fix typo: need to list archive2, not archive.
3606 * tests/extrac03.sh: Use -P option, so that .. doesn't get diagnosed.
3608 * src/tar.c ("quotearg.h"): New include.
3609 (usage): Now has __attribute__ ((noreturn)).
3610 (confirm): Report errno if we can't open tty.
3611 (confirm, decode_options):
3612 Quote arbitrary strings in diagnostics.
3613 (OVERWRITE_OPTION): New constant.
3614 (long_options, usage, decode_options): New --overwrite option.
3615 (decode_options): --keep-old-files, --overwrite, and --unlink-first
3616 are now mutually exclusive.
3617 Don't assume that gettext preserves errno.
3618 (main): Set default quoting style to escape_quoting_style.
3620 * src/update.c (<quotearg.h>): New include.
3622 Don't assume that gettext preserves errno.
3623 Quote arbitrary strings in diagnostics.
3624 Check for close error.
3626 * src/names.c (<quotearg.h>): New include.
3627 (name_init, name_next, name_close, names_notfound,
3628 collect_and_sort_names): Don't assume that gettext preserves
3629 errno. Quote arbitrary strings in diagnostics.
3630 (excluded_name): Fix typo that caused empty patterns to be
3633 * src/misc.c (<quotearg.h>): New include.
3634 (quote_copy_string): Quote only newline and backslash; the output is no
3635 longer meant for humans, and is locale-independent.
3636 (contains_dot_dot): New function.
3637 (remove_any_file): Don't use lstat; just rmdir the file and then use
3638 unlink if the rmdir fails because the file isn't a directory.
3639 Check for readdir and closedir errors.
3640 (maybe_backup_file): Report "stat" for stat errors.
3641 (maybe_backup_file, chdir_do):
3642 Quote arbitrary strings in diagnostics.
3643 (maybe_backup_file, undo_last_backup):
3644 Don't assume that gettext preserves errno.
3645 (call_arg_error, call_arg_fatal, call_arg_warn,
3646 chdir_fatal, close_error, closedir_error, exec_fatal, mkfifo_error,
3647 mknod_error, open_error, open_fatal, open_warn, opendir_error,
3648 opendir_warn, read_error, read_fatal, readdir_error, readdir_warn,
3649 readlink_error, readlink_warn, seek_error, seek_warn, stat_error,
3650 stat_warn, truncate_error, truncate_warn, unlink_error, waitpid_error,
3651 write_error, write_fatal, xfork, xpipe, quote_n, quote): New functions.
3653 * src/system.h (__attribute__): New macro.
3654 (O_NDELAY, O_NONBLOCK, O_APPEND): Remove.
3655 (S_ISDOOR): New macro.
3656 (closedir): New macro, if CLOSEDIR_VOID.
3658 * src/rmt.c, src/rtapelib.c (decode_oflag):
3659 O_APPEND might not be defined.
3661 * src/list.c: (read_and, list_archive):
3662 Quote arbitrary strings in diagnostics.
3663 (from_header): Use locale_quoting_style to quote diagnostics.
3664 (print_header, print_for_mkdir): Quote with quotearg, not quote_copy_string.
3666 * src/rmt.h (REM_BIAS): Increase from 128 to (1 << 30).
3668 * src/Makefile.am: Use ## for copyright comments.
3670 * src/extract.c (<quotearg.h>): New include.
3671 (enum permstatus): New enum.
3672 (struct delayed_set_stat): file_name is now at end of buffer, to avoid
3673 two mallocs. New members file_name_len, invert_permissions, permstatus.
3674 (extr_init): Remove hack that silently adjusted newdir_umask.
3675 (set_mode, set_stat): New args invert_permissions, permstatus, typeflag.
3676 Use these args to decide whether and how to set modes.
3677 (set_mode, set_stat, prepare_to_extract, extract_sparse_file, extract_archive):
3678 Don't assume that gettext preserves errno.
3679 (set_stat): Remove arg symlink_flag; subsumed by typeflag.
3680 (delay_set_stat, repair_delayed_set_stat): New functions.
3681 (make_directories): Avoid mkdir where last part of path is "..".
3682 Create a struct delayed_set_stat for each directory made.
3683 (prepare_to_extract): Renamed from unlink_destination, and
3684 return 0 immediately if to_stdout_option; all callers changed.
3685 (maybe_recoverable): New parameter interdir_made.
3686 Add support for --overwrite.
3687 (extract_sparse_file, extract_archive):
3688 Quote arbitrary strings in diagnostics.
3689 (extract_archive): By default, warn about ".." in member names, and skip them.
3690 Don't open files with O_NONBLOCK or O_APPEND.
3691 Open with O_TRUNC only if --overwrite; otherwise, use O_EXCL to avoid
3692 overwriting them. Pass only rwxrwxrwx permissions to `open' and `mkdir',
3693 minus the current umask. Keep track of intermediate directories made,
3694 to avoid looping when making x/../x when x doesn't exist; the
3695 earlier code solved this in a different way that didn't fit well
3696 into the new scheme. Don't extract permissions onto existing
3697 directories unless --overwrite is given. Do not add -wx------
3698 permissions to new directories permanently; just do it temporarily.
3699 Remove no-longer-needed hack with MSDOS and directory time stamps.
3700 (apply_delayed_set_stat): New argument specifies which directories to
3701 fix statuses of. Do not wait until the end of extraction to fix
3702 statuses; instead, fix a directory's status once we exit that directory.
3703 This requires less memory and does the right thing in some cases
3704 where the old method didn't.
3705 (fatal_exit): New function.
3707 * src/incremen.c (<quotearg.h>): New include.
3708 (get_directory_contents, gnu_restore):
3709 Check for readdir and closedir errors.
3710 (get_directory_contents, read_directory_file, gnu_restore):
3711 Quote arbitrary strings in diagnostics.
3712 (get_directory_contents, read_directory_file, write_directory_file):
3713 Don't assume that gettext preserves errno.
3715 * src/create.c (<quotearg.h>): New include.
3716 (start_header): Use `member names' to refer to archive member names, not
3717 `archive names'. Warn about `..' in member names.
3718 (finish_sparse_file, dump_file):
3719 Quote arbitrary strings in diagnostics.
3720 (finish_sparse_file, dump_file):
3721 Don't assume that gettext preserves errno.
3722 (dump_file): Don't use `access' to determine whether a directory is readable;
3723 this isn't reliable if tar is setuid. Use `opendir' instead.
3724 Check for readdir and closedir failures.
3725 Don't dump sockets as if they were fifos; just warn and skip.
3727 * src/delete.c (move_archive):
3728 Don't report fatal error merely because sizes don't fit
3729 into struct mtop values; fall back on lseek instead.
3730 Say `Cannot' uniformly, instead of `Could not' sometimes and `Cannot' others.
3731 Say `reposition' instead of `re-position'.
3732 (delete_archive_members):
3733 Set archive to STDOUT_FILENO before outputting trailing buffer.
3735 * src/compare.c (<quotearg.h>): New include.
3736 (diff_init): Use `Cannot' uniformly, instead of `Could not' sometimes
3737 and `Cannot' others.
3738 (report_difference, diff_archive):
3739 Quote arbitrary strings in diagnostics.
3740 (process_rawdata, diff_sparse_files, get_stat_data, diff_archive, seek_warn):
3741 Don't assume that gettext preserves errno.
3742 (diff_archive): Don't open regular files with O_NONBLOCK.
3743 Preserve access times of files if --atime.
3745 * src/common.h (FATAL_ERROR): Use new fatal_exit function to exit.
3746 (FATAL_ERROR, USAGE): Don't return 0.
3747 (enum old files): New enum.
3748 (old_files_option): New variable, replacing keep_old_files_option and
3749 unlink_first_option.
3750 (apply_delayed_set_stat): Now takes char const * param.
3751 (fatal_exit, contains_dot_dot, chdir_fatal, close_error,
3752 closedir_error, exec_fatal, mkfifo_error, mknod_error, open_error,
3753 open_fatal, open_warn, opendir_error, opendir_warn, read_error,
3754 read_fatal, readdir_error, readdir_warn, readlink_error,
3755 readlink_warn, seek_error, seek_warn, stat_error, stat_warn,
3756 truncate_error, truncate_warn, unlink_error, waitpid_error,
3757 write_error, write_fatal, xfork, xpipe, quote, quote_n): New decls.
3760 (xclose, xdup2, child_open_for_compress, child_open_for_uncompress,
3761 archive_write_error, archive_read_error, flush_archive, close_archive,
3762 init_volume_number, new_volume):
3763 Don't assume that gettext preserves errno.
3765 (xdup2): Don't report errno if dup returns an unexpected nonnegative value.
3766 (open_archive): Reject multivolume verify attempts a bit earlier.
3767 Rename local variable `access', in case it's defined by system header.
3769 (open_archive, backspace_output): Use `Cannot' uniformly, instead of
3770 `Could not' sometimes and `Cannot' others.
3772 (open_archive, flush_read, flush_archive, close_archive, new_volume):
3773 Quote arbitrary strings in diagnostics.
3775 (read_error): Set archive to STDOUT_FILENO temporarily when writing
3778 (init_volume_number): Check for input and output errors in volno_file.
3780 (new_volume): Use new fatal_exit function to exit, and new xfork
3783 * m4/Makefile.am (EXTRA_DIST): Add c-bs-a.m4.
3785 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/c-bs-a.m4.
3787 * doc/tar.texi: Add --overwrite.
3788 --absolute-names rejects ".." in names.
3790 * lib/quotearg.c: Add support for multibyte characters.
3792 (ISPRINT): New macro.
3793 (<wchar.h>): Include if HAVE_MBRTOWC && HAVE_WCHAR_H.
3794 (isprint, mbrtowc, mbsinit, mbstate_t): New macros,
3795 defined if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
3796 (quotearg_buffer_restyled): New function, with most of the old
3797 quotearg_buffer's contents.
3798 Major rewrite to support multibyte characters.
3799 (quotearg_buffer): Now just calls quotearg_buffer_restyled.
3801 * m4/c-bs-a.m4: New file.
3803 * lib/Makefile.am: Use ## for copyright notice.
3805 * scripts/Makefile.am: Use ## on copyright notice.
3808 ($(srcdir)/tar.info, tar.dvi): We now use texinfo 4.0.
3810 1999-12-05 Paul Eggert <eggert@twinsun.com>
3812 * doc/ChangeLog, lib/ChangeLog, scripts/ChangeLog,
3813 src/ChangeLog, tests/ChangeLog: Remove these files.
3814 * ChangeLog.1: New file, incorporating the above files, plus old
3816 * Makefile.am (EXTRA_DIST): Add ChangeLog.1.
3818 1999-12-05 Dale Worley <worley@ariadne.com>
3820 * src/compare.c (<utime.h>, struct utimbuf): Add.
3821 (diff_archive): Restore access times if --atime.
3822 * doc/tar.texi: Explain that --atime also preserves modification time.
3824 1999-12-04 Gerhard Poul <gpoul@gnu.org>
3826 * ABOUT-NLS: Update to latest version from ftp.gnu.org.
3827 * BACKLOG, TODO: Remove.
3828 * Makefile.am (all-local, BABYL, dist-zoo, id, ID): Remove.
3829 * README: Bring up to date.
3831 1999-12-03 Paul Eggert <eggert@twinsun.com>
3833 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.15.
3835 * src/compare.c (diff_archive):
3836 Do not set errno to EPIPE; we no longer use perror.
3838 * src/create.c (dump_file):
3839 If a parent directory said that a file should be there but it is
3840 absent, diagnose it as being removed in the meantime.
3841 Do not pass meaningless errno to ERROR when reporting that the
3842 file changed as we read it.
3843 Report that a file changed if its ctime changes; this is more
3844 sensitive than mtime+size, and more accurate.
3846 * src/incremen.c (enum children): New type.
3847 (struct directory): Change old char allnew member to new enum children
3850 (get_directory_contents): When doing an incremental dump that does
3851 not cross filesystem boundaries, dump the mount points, even though
3852 they are in a different filesystem. This is for convenience when
3853 restoring, and for consistency with non-incremental dumps.
3854 This requires a 3-way flag for keeping track of which children we want,
3855 so we use enum children rather than boolean.
3857 * src/open3.c (modes): Remove.
3858 (open3): Remove unportable assumptions about flag encodings.
3859 Use `stat' instead of `access' for testing file existence,
3860 to avoid problems with setuid programs.
3862 * src/names.c (name_next): If file names are given both in the
3863 command line (e.g. via -C) and in a file (via -T), do not
3864 ignore the command-line names.
3866 * m4/uintmax_t.m4: Backport to autoconf 2.13.
3868 * doc/tar.texi: Clarify getdate authorship.
3870 1999-11-23 Paul Eggert <eggert@twinsun.com>
3872 * lib/Makefile.am (DISTCLEANFILES): New macro.
3874 * configure.in (tar_fnmatch_hin):
3875 Remove; it runs afoul of a bug in autoconf 2.13.
3876 Instead, always link fnmatch.h to some file, even if it's a throwaway.
3878 1999-11-19 Paul Eggert <eggert@twinsun.com>
3880 * m4/largefile.m4: Update serial.
3882 1999-11-18 Paul Eggert <eggert@twinsun.com>
3884 * m4/largefile.m4 (AC_SYS_LARGEFILE_FLAGS): Work around a bug in
3885 the QNX shell, which doesn't propagate exit status of failed
3886 commands inside shell assignments.
3888 1999-11-07 Paul Eggert <eggert@twinsun.com>
3890 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.14.
3892 * configure.in (AC_PREREQ): Bump to 2.13.
3893 (ALL_LINGUAS): Add pt_BR, ja.
3894 (AC_FUNC_FNMATCH): Remove lib/funmatch.h before invoking, not after.
3895 (tar_cv_path_RSH): Prefer a non-symlink rsh to a symlink one,
3896 for AIX crossbuilds.
3898 * doc/tar.texi: New node create options for --ignore-failed-read.
3899 Remove unused version control symbols.
3900 Modernize texinfo usage.
3902 * src/tar.c (usage): Add examples.
3904 * m4/fnmatch.m4 (AC_FUNC_FNMATCH):
3905 Include fnmatch.h when testing fnmatch.
3907 * src/common.h (collect_and_sort_names): New decl.
3909 * src/list.c (from_header):
3910 Handle 32-bit two's complement negative time stamps
3911 even if the leading octal digit is 2 or 3.
3913 * src/extract.c (set_stat): Remove duplicate code.
3915 * src/create.c (to_chars): Remove trailing newline from warning.
3916 (dump_file): Ignore doors.
3917 (finish_header): Report block numbers with origin 0, not origin 1.
3919 * src/rmt.c: Include getopt.h.
3920 (long_opts): New constant.
3921 (usage): New function.
3922 (main): Implement --help and --version.
3923 Output usage message if arguments are bad.
3925 1999-10-10 Paul Eggert <eggert@twinsun.com>
3927 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.13.
3929 * README: Remove --with-dmalloc.
3930 Add --disable-largefile.
3931 Remove old NeXT dirent problems, or AIX valloc problems.
3932 Remove old union wait advice, and old %lld advice.
3933 Remove advice about FreeBSD 2.1.7, ISC 4.1mu, Ultrix `make'.
3935 * doc/tar.texi: Clarify documentation for portable file names.
3937 * configure.in (AM_WITH_DMALLOC): Remove.
3938 (ALL_LINGUAS): Add ja.
3940 * src/tar.c (decode_options):
3941 Invalid dates are now treated as (time_t) -1.
3942 Redo version message to conform to GNU standards.
3944 * src/create.c (dump_file):
3945 Fix typo: last two args to dump_file were interchanged.
3946 * src/update.c (update_archive): Likewise.
3948 * src/common.h (tartime): New decl.
3950 * src/list.c (tartime): Now extern.
3951 (read_and): Invalid headers cause errors, not warnings.
3953 1999-10-03 Paul Eggert <eggert@twinsun.com>
3955 * lib/getdate.y (__attribute__):
3956 Don't use if GCC claims to be before 2.8; this is
3957 needed for OPENStep 4.2 cc. Also, don't use if strict ANSI.
3959 1999-09-25 Paul Eggert <eggert@twinsun.com>
3961 * lib/fnmatch.c, lib/fnmatch.hin: Merge changes from latest glibc.
3962 * lib/getopt.c, lib/getopt.h, lib/getopt1.c: Likewise.
3964 * tests/incremen.sh: Add yet another sleep.
3966 1999-09-24 Paul Eggert <eggert@twinsun.com>
3968 * NEWS: A read error now causes a nonzero exit status.
3970 * src/create.c (to_chars): Fix base-256 output.
3972 * src/buffer.c (write_error):
3973 Read error is an error, not just a warning.
3975 1999-09-24 Paul Eggert <eggert@twinsun.com>
3977 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.12.
3979 * src/tar.c (<time.h>): Include.
3980 (time): Declare if not defined.
3981 (confirm): Don't read past EOF.
3982 (long_options, usage): Add --no-same-owner, --no-same-permissions.
3983 (main): Use clock_gettime if available.
3985 * tests/Makefile.am (TESTS): Add incremen.sh
3986 (INCLUDES): Add -I../lib, for fnmatch.h.
3988 * src/update.c (update_archive):
3989 Remove call to name_expand; had no effect.
3990 Use chdir_do to change into directory.
3991 Use deref_stat instead of stat.
3992 Use add_avoided_name to mark names to be avoided; the old method of
3993 setting a bit with the name caused all descendants of that name to
3994 be avoided, in some circumstances.
3996 * tests/incremen.sh: Remove unnecessary sleeps.
3998 * src/names.c (name_next): Go back to using plain chdir.
3999 (name_gather): Use chdir_arg to keep track of arguments to chdir.
4000 (addname): Likewise.
4001 (name_match): Use chdir_do to act on chdir args.
4002 (merge_sort): Moved here from incremen.c.
4003 (compare_names, add_hierarchy_to_namelist, collect_and_sort_names):
4005 (name_expand): Remove.
4006 (name_from_list): Skip fake names.
4007 Use chdir_do to act on chdir args.
4008 (struct avoided_name): New struct.
4009 (avoided_names): New var.
4010 (add_avoided_name, is_avoided_name): New functions.
4012 * src/system.h (stat, lstat): Define in terms of statx on
4013 STX_HIDDEN && !_LARGE_FILES /* AIX */ hosts.
4014 (UCHAR_MAX): New macro.
4015 (TYPE_MAXIMUM): Cast to arg type, for types narrow than int.
4017 * m4/largefile.m4: Work around GCC 2.95.1 bug with HP-UX 10.20.
4019 * src/incremen.c (<time.h>): Remove include; no longer used.
4020 (time): Remove decl.
4022 (get_directory_contents): Use deref_stat.
4023 Consider a subdirectory to be all new only if
4024 listed_incremental_option or if it its timestamp is newer than the
4026 (add_hierarchy_to_namelist, merge_sort): Move to names.c.
4027 (read_directory_file): Now extern. Do not set time_now.
4028 (write_directory_file): Renamed from write_dir_file.
4029 Use start_time instead of time_now.
4030 (compare_names, collect_and_sort_names): Move to names.c.
4032 * src/mangle.c (<time.h>): Remove; not used.
4033 (time): Do not declare.
4035 * src/misc.c (chdir_from_initial_wd): Remove.
4036 (deref_stat): New function.
4037 (struct wd): New struct.
4038 (wd, wds, wd_alloc): New variables.
4039 (chdir_arg, chdir_do): New function.
4041 * src/compare.c (get_stat_data): Use deref_stat.
4043 * src/common.h (name_expand): Remove.
4045 * src/list.c (time): Declare if not defined.
4046 (base_64_digits): Moved here from create.c.
4047 (base64_map): Use UCHAR_MAX for size, not less-clear (unsigned char)
4049 (read_and): Don't get time from header unless we need it now;
4050 as getting time can cause duplicate diagnostics if bogus.
4051 Remove "Hmm, " from diagnostic.
4052 Use "Skipping to next header" uniformly.
4053 (from_header): Renamed from from_chars. All uses changed.
4054 Allow different forms for unportable 2's complement numbers.
4055 Don't check for extended forms when parsing checksums.
4056 Parse base-256 output.
4057 (gid_from_header): Renamed from gid_from_chars. All uses changed.
4058 (major_from_header): Renamed from major_from_chars. All uses changed.
4059 (minor_from_header): Renamed from minor_from_chars. All uses changed.
4060 (mode_from_header): Renamed from mode_from_chars. All uses changed.
4061 (off_from_header): Renamed from off_from_chars. All uses changed.
4062 (size_from_header): Renamed from size_from_chars. All uses changed.
4063 (time_from_header): Renamed from time_from_chars. All uses changed.
4064 Warn about future timestamps.
4065 (uid_from_header): Renamed from uid_from_chars. All uses changed.
4066 (uintmax_from_header): Renamed from uintmax_from_chars.
4068 (tartime): New function, incorporating isotime.
4070 (print_header): Use tartime.
4072 * src/create.c (to_chars): Fix typo in decl.
4073 Don't assign through char const *.
4074 Rename name_expand back to collect_and_sort_names.
4076 * src/extract.c (<time.h>): No need to include.
4077 (time): No need to declare.
4078 (now): Remove variable.
4079 (extr_init): Don't initialize `now'.
4080 Increment same_permissions_option and same_owner_option if we_are_root
4081 is nonzero; this supports the new --no-same-owner option.
4082 (set_stat): Use start_time instead of `now'.
4084 * src/create.c (struct link): Remove unused linkcount member.
4085 (base_64_digits): Move to list.c.
4086 (base_8_digits): Remove.
4087 (to_octal): New function, with some of old contents of to_base.
4089 (to_base256): New function.
4090 (to_chars): Use base 256, not base 64, for huge values.
4091 (mode_to_chars): Don't use two's complement in GNU format or POSIX
4093 (dump_file): Interchange last two arguments. If TOP_LEVEL is negative,
4094 it means we have an incremental dump where we don't know whether this
4095 is a top-level call.
4096 Use deref_stat instead of statx / stat / lstat.
4097 Cast result of alloca.
4098 Check for dates if 0 < top_level, not if listed_incremental_option.
4099 Move multiple-link check after directory check.
4100 Do not dump avoided names.
4101 Dump hard links to symbolic names as links, not as separate
4103 start_header cannot return a null pointer, so don't test for it.
4104 Likewise for find_next_block.
4106 * src/buffer.c, src/common.h (<human.h>): Include.
4107 (read_error): Read error is an error, not just a warning.
4108 (print_total_written): Also print human-readable byte count, and
4110 (open_archive, flush_write): Use start_time, not current time.
4111 (flush_read): Report about garbage bytes ignored at end of archive,
4112 but act on non-garbage bytes (instead of ignoring them).
4113 (new_volume): Use WARN for warnings.
4116 ($(srcdir)/tar.info): Add -I$(srcdir) so that subdir builds work.
4118 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/fnmatch.m4.
4120 * m4/Makefile.am (EXTRA_DIST): Add fnmatch.m4.
4122 * lib/Makefile.am (noinst_HEADERS):
4123 Rename fnmatch.h to fnmatch.hin; add human.h.
4124 (libtar_a_SOURCES): Add human.c, xstrtoul.c.
4125 (INCLUDES): Remove -I.. -I$(srcdir) -- automake adds this for us.
4127 * src/Makefile.am (rmt_LDADD, tar_LDADD): New macros.
4129 * lib/fnmatch.c (strchrnul):
4130 Define to __strchrnul if _LIBC, to our own replacement otherwise.
4131 Do not define if !_LIBC and if it already exists.
4132 (internal_fnmatch): Use it.
4134 * configure.in (tar_LDADD): New variable, used only when linking tar.
4135 (rmt_LDADD): Similarly, for rmt.
4136 (AC_FUNC_FNMATCH): Link fnnmatch.hin to fnmatch.h if we're using our
4137 fnmatch.c; otherwise, use the system fnmatch.h.
4139 * doc/tar.texi: Add --no-same-owner, --no-same-permissions.
4140 Modernize sample backup script.
4142 * THANKS: Martin Goik's email address has changed.
4144 * m4/fnmatch.m4: New file.
4146 1999-09-03 Paul Eggert <eggert@twinsun.com>
4148 * lib/lchown.h (ENOSYS): Don't use ENOMSG; it's not in NeXTStep3.3.
4151 1999-08-29 Paul Eggert <eggert@twinsun.com>
4153 * lib/getdate.y (get_date):
4154 Rename outermost local `probe' to `quarter'.
4155 Rename latter local `tm' to probe_tm.
4156 From: Jim Meyering <meyering@ascend.com>
4157 Message-ID: <uryn1vafyyc.fsf@ixi.eng.ascend.com>
4159 1999-08-28 Paul Eggert <eggert@twinsun.com>
4161 * lib/getdate.y (PC): New macro; use it when possible.
4162 (number): Handle `Nov 11 1996' example correctly.
4163 See Risks Digest 20.55 (1999-08-27)
4164 http://catless.ncl.ac.uk/Risks/20.55.html#subj18
4166 1999-08-23 Paul Eggert <eggert@twinsun.com>
4168 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.11.
4170 Remove minor cases of lint from many source files: this includes
4171 unnecessary casts, uses of NULL, etc.
4173 * configure.in (AC_PROG_YACC): Remove.
4174 (YACC): Always use bison.
4175 (AC_STRUCT_TIMEZONE): Add.
4176 (AC_REPLACE_FUNCS): Add strcasecmp, strncasecmp.
4178 * doc/tar.texi: --bzip2 is now -I. Remove obsolete time zone info.
4181 * lib/Makefile.am (EXTRA_DIST): Add strcasecmp.c, strncasecmp.c.
4182 ($(srcdir)/getdate.c): Rename y.tab.c to getdate.c only if successful.
4184 * lib/strcasecmp.c, lib/strncasecmp.c: New files.
4186 * src/common.h (merge_sort): Remove decl; no longer exported.
4188 * src/system.h (voidstar): Remove.
4189 (memcpy, memcmp): Cast args.
4190 ("xalloc.h"): Add include.
4191 (xmalloc, xrealloc): Remove decl.
4193 * src/mangle.c (time): Do not declare if defined.
4194 (first_mangle, mangled_num): Remove.
4196 * src/list.c (from_chars): Report out-of-range values more precisely.
4197 (off_from_chars): Do not allow negative offsets.
4198 (uid_from_chars): Allow negative uids.
4200 * src/create.c (linklist): Now static.
4201 (to_chars): Fix wording of message to match from_chars.
4203 * src/misc.c (merge_sort): Move to incremen.c.
4204 * src/incremen.c (merge_sort): Move here from misc.c; now static.
4205 It's too painful to make it both generic and portable.
4206 (read_directory_file): "timestamp" -> "time stamp" in messages.
4208 * src/tar.c (long_options, usage, main): -y is now -I (for --bzip).
4209 (usage): Fix misspelling.
4210 (OPTION_STRING): -y is now -I.
4211 (decode_options): Use -1, not EOF, for getopt_long result.
4212 Fix typo when invoking xstrtoumax: look for LONGINT_OK, not LONG_MAX.
4213 Handle operands after any "--" argument.
4214 (main): Report any output errors.
4216 * src/rmt.c (main): status is ssize_t, not long.
4218 * src/names.c (name_gather): Handle trailing -C option correctly.
4219 (addname): use memcpy, not strncpy, to copy a string of known length.
4220 (name_match): Handle trailing -C option correctly.
4221 Propagate -C option to following files.
4222 (name_match, name_scan): Remove redundant matching code.
4224 * src/buffer.c (open_archive): Use American spelling in diagnostic.
4226 * lib/getdate.y: Major rewrite. Add copyright notice.
4227 (<stdio.h>): Include only if testing.
4229 (ISLOWER): New macro.
4230 (<string.h>): Include if HAVE_STRING_H, not USG.
4232 (yymaxdepth, ..., yycheck): Don't bother to redefine, since we assume
4234 (EPOCH_YEAR): Renamed from EPOCH.
4235 (table): Renamed from TABLE.
4236 (meridian): Now an anonymous enum.
4237 (struct parser_control): New type.
4238 (YYLEX_PARAM, YYPARSE_PARAM, YYSTYPE): New macros.
4239 (yyInput, ..., yyRelYear): Migrated into struct parser_control.
4240 (%pure_parser): Added, so that the parser is pure.
4241 (%union): Removed; the type is now just plain int.
4242 All %type directives removed.
4243 (tLOCAL_ZONE): New %token.
4244 (month_day_table): Renamed from MonthDayTable.
4245 (gmtime, localtime, mktime, time): Declare only if not defined.
4246 (meridian_table): New table.
4247 (dst_table): New table.
4248 (units_table): renamed from UnitsTable.
4249 (relative_time_table): Renamed from OtherTable.
4250 (time_zone_table): Renamed from TimezoneTable. Modernized.
4251 (military_table): Renamed from MilitaryTable.
4252 (to_hour): Renamed from ToHour.
4253 (to_year): Renamed from ToYear.
4254 (lookup_zone): New function.
4255 (LookupWord): Renamed from lookup_word. Use lookup_zone for time
4257 (yylex): Now reentrant. All callers changed.
4258 (get_date): Add support for local time zone abbreviations.
4261 1999-08-20 Paul Eggert <eggert@twinsun.com>
4263 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.10.
4265 * src/create.c (to_chars): Generate GNU base-64 representation
4266 if we are generating an old or new GNU format tar file for a
4267 number that can't be represented with the POSIX format.
4269 * configure.in (AC_CHECK_FUNCS): Add fchdir.
4270 (AM_FUNC_GETLINE): Add.
4271 (LIBOBJS): Add getline.o to workaround comment.
4272 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/getline.m4.
4273 * m4/Makefile.am (EXTRA_DIST): Add getline.m4.
4274 * lib/Makefile.am (noinst_HEADERS): Add getline.h, save-cwd.h.
4275 (libtar_a_SOURCES): Add save-cwd.c, xgetcwd.c.
4276 * lib/getline.c, lib/getline.h, lib/save-cwd.c,
4277 lib/save-cwd.h, m4/getline.m4: New files.
4279 * src/misc.c (<save-cwd.h>): Include.
4280 (chdir_from_initial_wd): New function.
4282 * src/names.c (name_next): Use chdir_from_initial_wd, not chdir.
4283 (name_gather): Handle `-C x -C y' correctly.
4284 Do not rely on addname to handle -C.
4285 (addname): New CHANGE_DIR parameter. All callers changed.
4286 Remove ugly calls to getcwd; no longer needed.
4287 (name_match, name_from_list): Use chdir_from_initial_wd, not chdir.
4289 * src/incremen.c (listed_incremental_stream): New var.
4290 (read_directory_file): Remove arbitrary limits on file name length.
4291 Do not attempt to get the working directory; we can bypass this
4292 on fchdir hosts. Open the listed_incremental_option file for both
4293 read and write instead of opening it twice. Check for I/O errors
4294 when doing I/O to this file. Check for invalid data in the file,
4295 and report line numbers of invalid data.
4296 (write_dir_file): Likewise.
4297 (collect_and_sort_names): Use chdir_from_initial_wd, not chdir.
4298 Do not invoke write_dir_file; that's our caller's responsibility.
4300 * src/list.c (max): New macro.
4301 (isotime): Now takes time_t, not time_t *. Report the decimal values
4302 of times that can't be broken down.
4303 (print_header): Don't assume that major and minor device numbers can
4306 * src/common.h (struct name): change_dir is now char const *.
4307 (write_directory_file): Remove unused decl.
4308 (STRINGIFY_BIGINT): Assume b always points to UINTMAX_STRSIZE_BOUND
4309 chars; the old `sizeof (b)' broke when b was a pointer not an array.
4310 (chdir_from_initial_wd): New decl.
4311 (addname): New 2nd arg.
4313 * THANKS: Torsten Lull -> Catrin Urbanneck
4315 1999-08-18 Paul Eggert <eggert@twinsun.com>
4317 * configure.in (HAVE_GETHOSTENT, HAVE_SETSOCKOPT):
4318 Don't depend on ac_cv_func variables.
4319 From Albert Chin-A-Young <china@thewrittenword.com>.
4321 1999-08-18 Paul Eggert <eggert@twinsun.com>
4323 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.9
4325 * m4/signedchar.m4: New file.
4326 * configure.in (pe_AC_TYPE_SIGNED_CHAR): Add.
4327 * src/system.h (signed_char): New macro.
4328 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/signedchar.m4.
4329 * m4/Makefile.am (EXTRA_DIST): Add signedchar.m4.
4331 * src/create.c (write_eot): Write at least two zero blocks.
4333 * src/extract.c (extract_archive): Fix sparse array bug:
4334 we did not find end of array correctly.
4336 * src/compare.c: (fill_in_sparse_array, diff_sparse_files):
4337 Don't assume find_next_block yields nonnull.
4338 * src/extract.c (extract_sparse_file, extract_archive): Likewise.
4339 * src/list.c (skip_extended_headers): Likewise.
4341 * src/list.c (read_and, list_archive): Simplify code.
4342 (read_header): Fix computation of signed checksums on machines where
4344 Do not consider a block to be zero unless all its bytes are zero,
4345 even the checksum bytes. Do not attempt to parse the checksum of
4346 a zero block. Fix memory leak with long names and links.
4347 (from_chars): Accommodate a buggy tar that outputs leading NUL
4348 if the previous field overflows.
4350 * src/misc.c (quote_copy_string): Generate \177 for '\177', not
4351 \?, for portability to non-ASCII hosts.
4353 1999-08-16 Paul Eggert <eggert@twinsun.com>
4355 * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.8.
4357 * src/extract.c (make_directories): Do not chown intermediate
4358 directories, even if we are root.
4360 * src/list.c (read_header): Fix bugs when interpreting
4361 POSIX-compliant headers that do not contain null bytes in the
4362 header or link names.
4364 1999-08-14 Paul Eggert <eggert@twinsun.com>
4366 * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.7.
4368 * configure.in (AC_CHECK_HEADERS): Remove sys/wait.h.
4369 (AC_HEADER_SYS_WAIT): Add.
4370 (AC_REPLACE_FUNCS): Add waitpid.
4371 (tar_cv_header_union_wait, HAVE_UNION_WAIT): Remove.
4372 * lib/waitpid.c: New file.
4373 * lib/Makefile.am (EXTRA_DIST): Add waitpid.c.
4374 * src/system.h (WCOREDUMP): Remove; no longer used.
4375 (WIFSTOPPED): Likewise.
4376 (WEXITSTATUS, WIFSIGNALED): Default to Solaris 7 versions.
4377 * src/buffer.c (child_open_for_compress): Undo previous change.
4378 (close_archive): Use waitpid, POSIX-style, instead of old BSD style.
4379 (new_volume): Likewise.
4381 * src/buffer.c, src/extract.c, src/incremen.c (time):
4382 Don't declare if defined.
4383 * src/extract.c (extr_init): Remove unneeded cast around 0 arg to time.
4384 * src/incremen.c (read_directory_file):
4385 Invoke `time' the same way everyone else does.
4386 Check validity of --listed-incremental file contents a bit better.
4387 Do not worry about --after-date-option; tar.c now checks this.
4388 * src/list.c (isotime): Report ??? if localtime returns null.
4389 Don't assume years fit into four digits.
4390 Don't append trailing newline.
4391 (print_header): Report ??? if localtime returns null;
4392 Don't assume years fit into four digits.
4394 * src/compare.c (diff_archive): Do not fall back on absolute name
4395 when --absolute-names is not specified.
4397 * src/create.c (start_header):
4398 Include text of ignored filesystem prefix in warning.
4399 (create_archive): Check for excluded names when doing incremental
4400 pass through directory.
4401 (dump_file): Do not dump old files explicitly given on command line
4402 when using --listed-incremental. Do not strip ./ prefix from names.
4404 * src/tar.c: -g now implies after_date_option = 1.
4405 -g and -N are now incompatible options.
4407 * doc/tar.texi: Explain --exclude better. Don't strip leading `./'.
4409 1999-08-11 Jeff Dairiki <dairiki@dairiki.org>
4411 * src/list.c (read_header): Don't parse OLDGNU_FORMAT
4412 incremental headers as POSIX prefixes.
4414 1999-08-11 Paul Eggert <eggert@twinsun.com>
4416 * NEWS, configure.in: Version 1.13.6.
4418 * configure.in (ALL_LINGUAS): Add pt_BR.
4419 * po/pt_BR.po: New file.
4421 * doc/Makefile.am ($(srcdir)/tar.info, $(srcdir)/header.texi):
4422 Renamed from tar.info and header.texi; adjust actions so that
4423 they work in other directories.
4425 * doc/tar.texi: Add -y and --bzip2.
4426 Patterns containing / now exclude only file names whose prefix match.
4428 * lib/exclude.h (excluded_filename): New option parameter.
4429 (add_exclude_file): New ADD_FUNC parameter.
4430 (excluded_pathname): Remove decl.
4431 * lib/exclude.c (_GNU_SOURCE):
4432 Remove; no longer needed since we don't use FNM_ macros.
4433 (excluded_filename): Renamed from excluded_filename_opts.
4434 (excluded_filename, excluded_pathname): Remove.
4435 (add_exclude_file): New ADD_FUNC parameter.
4437 * po/POTFILES.in: Add lib/quotearg.c.
4439 * src/buffer.c (_GNU_SOURCE): Define.
4440 (<fnmatch.h>): Include unconditionally.
4441 (child_open_for_compress): Dup after closing, to avoid possible file
4442 descriptor exhaustion.
4443 (flush_write): Use FILESYSTEM_PREFIX_LEN instead of MSDOS ifdef.
4444 (flush_read): Likewise.
4446 * src/common.h (LG_8, LG_64): New macros.
4447 (excluded_with_slash, excluded_without_slash): New vars.
4449 (base_64_digits): New decl.
4450 (gid_to_chars, major_to_chars, minor_to_chars, mode_to_chars,
4451 off_to_chars, size_to_chars, time_to_chars, uid_to_chars,
4453 GID_TO_CHARS, MAJOR_TO_CHARS, MINOR_TO_CHARS, MODE_TO_CHARS,
4454 OFF_TO_CHARS, SIZE_TO_CHARS, TIME_TO_CHARS, UID_TO_CHARS,
4456 Renamed from gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct,
4457 off_to_oct, size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct,
4458 GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT, MODE_TO_OCT, OFF_TO_OCT,
4459 SIZE_TO_OCT, TIME_TO_OCT, UID_TO_OCT, UINTMAX_TO_OCT,
4460 respectively. All definitions and uses changed.
4461 (excluded_name): New decl.
4463 * src/compare.c (diff_archive):
4464 Open files with O_NONBLOCK instead of O_NDELAY.
4466 * src/create.c (base_64_digits): New constant.
4467 (base_8_digits): New macro.
4468 (MAX_VAL_WITH_DIGITS): New macro.
4469 (to_base): First half of old to_oct. Support base 64 too.
4470 (to_chars): Other half of old to_oct, for 64-bit support.
4471 (GID_NOBODY, UID_NOBODY): Don't define if the headers don't.
4472 (gid_substitute, uid_substitute): Look up names dynamically if
4473 GID_NOBODY and UID_NOBODY aren't defined; use -2 if all else fails.
4474 (mode_to_chars): Renamed from mode_to_oct.
4475 Support negative values in all the _to_chars functions.
4476 (start_header): Use FILESYSTEM_PREFIX_LEN instead of MSDOS ifdef.
4477 Abort if archive format is DEFAULT_FORMAT when it shouldn't be.
4478 (dump_file): Inspect entire pathname, not just new file name
4479 component, when deciding whether to exclude it.
4481 * src/extract.c (extract_archive):
4482 Open files with O_NONBLOCK instead of O_NDELAY.
4484 * src/incremen.c (get_directory_contents):
4485 Inspect entire pathname, not just new file name
4486 component, when deciding whether to exclude it.
4488 * src/list.c (<fnmatch.h>): Do not include.
4489 (from_chars): Renamed from from_oct. New parameter specifying
4490 the negative of the minimum allowed value. Support negative
4492 (base64_map): New var.
4493 (base64_init): New function.
4494 (print_header): Output numeric uids and gids if numeric_owner_option.
4496 * src/misc.c (quote_copy_string): Use LG_8 instead of constants.
4498 * src/names.c (_GNU_SOURCE): Define.
4499 (<fnmatch.h>): Include unconditionally.
4500 (excluded_name): New function, taking over duties of excluded_pathname.
4503 * src/rmt.c (decode_oflag): New function.
4504 (main): Use it to support symbolic open flags.
4506 * src/rtapelib.c (encode_oflag): New function.
4507 (rmt_open__): Do not allow newlines in the path.
4508 Propagate errno correctly.
4509 Decode symbolic open flags, if present.
4511 * src/system.h (FILESYSTEM_PREFIX_LEN, ISSLASH, O_ACCMODE, O_NONBLOCK):
4514 * src/tar.c: (long_options, usage, OPTION_STRING, decode_options):
4515 New -y or --bzip2 option.
4516 (add_filtered_exclude): New function.
4517 (decode_options): Put excluded patterns with / into
4518 excluded_with_slash, and without / into excluded_without_slash.
4519 Compare newer_mtime_option to its new initial value
4520 TYPE_MINIMUM (time_t) when deciding whether more than one
4521 threshold date was specified.
4523 1999-07-20 Paul Eggert <eggert@twinsun.com>
4525 * NEWS, configure.in: Version 1.13.5.
4527 * src/common.h (FATAL_ERROR): Invoke apply_delayed_set_stat
4529 * src/buffer.c (new_volume): Likewise.
4530 * src/incremen.c (read_directory_file): Likewise.
4531 * src/tar.c (decode_options):
4532 ERROR ((TAREXIT_FAILURE, ... -> FATAL_ERROR ((0,
4535 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.4.
4536 * configure.in (AC_CHECK_FUNCS): Add lstat, readlink, symlink.
4538 * src/system.h (lstat): Define only if !HAVE_LSTAT && !defined lstat.
4539 (S_ISMPB, S_ISMPC, S_ISNWK): Remove unused macros.
4540 (S_ISBLK, S_ISCHR, S_ISCTG, S_ISFIFO, S_ISLNK, S_ISSOCK):
4541 Define to 0 if the corresponding S_IF* macro is not defined.
4542 (mkfifo): Do not define if already defined, or if S_IFIFO
4545 * src/compare.c (diff_archive): Use HAVE_READLINK, not
4546 S_ISLNK, to determine whether to invoke readlink.
4547 * src/create.c (dump_file): Likewise.
4549 * src/extract.c (set_mode):
4550 Do not chmod unless we are root or the -p option was given;
4551 this matches historical practice.
4552 (unlink_destination): New function, which checks for unlink failures.
4553 (maybe_recoverable): Stay quiet if -U.
4554 (extract_archive): Use O_EXCL if unlink_first_option.
4555 Report unlink failures.
4556 Use HAVE_SYMLINK, not S_ISLNK, to determine whether symlink exists.
4557 Use HAVE_MKFIFO || defined mkfifo, not S_ISFIFO, to determine whether
4560 * src/incremen.c (get_directory_contents): Depend on
4561 S_ISHIDDEN, not AIX, to determine whether to invoke S_ISHIDDEN.
4563 * src/list.c: Remove S_IS* ifdefs.
4564 * src/misc.c (maybe_backup_file): Likewise.
4566 * src/misc.c (maybe_backup_file):
4567 "Virtual memory exhausted" -> "Memory exhausted",
4568 to conform to the other places this message is issued.
4570 * src/mangle.c (extract_mangle):
4571 Replace #ifdef S_ISLNK with #ifdef HAVE_SYMLINK.
4573 * src/rtapelib.c (rmt_open__):
4574 Remove typo that caused us to omit the first char
4577 1999-07-16 Paul Eggert <eggert@twinsun.com>
4579 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.13.3.
4581 * doc/tar.texi: A path name is excluded if any of its file name
4582 components matches an excluded pattern, even if the path name was
4583 specified on the command line.
4584 * src/create.c (create_archive): Likewise.
4585 * src/list.c (read_and): Likewise.
4586 * src/update.c (update_archive): Likewise.
4587 * lib/exclude.h (excluded_pathname): New decl.
4588 * lib/exclude.c (_GNU_SOURCE): Define.
4589 (FILESYSTEM_PREFIX_LEN, ISSLASH): New macros.
4590 (excluded_filename_opts): New function.
4591 (excluded_pathname): New function.
4593 * lib/Makefile.am (EXTRA_DIST):
4594 xstrtol.c moved here from libtar_a_SOURCES.
4595 (libtar_a_SOURCES): Move xstrtol.c to EXTRA_DIST.
4596 Remove xstrtoul.c; no longer needed.
4597 * lib/xstrtol.c: Remove.
4599 * src/tar.c (decode_options):
4600 Set newer_time_option to TYPE_MINIMUM, so that
4601 negative timestamps are handled correctly.
4602 Replace invocations of xstrtol and xstrtoul with xstrtoumax, for
4603 uniformity (and so that we don't need to have the other fns).
4604 (main): Remove call to init_total_written; no longer needed.
4606 * configure.in (AC_CHECK_SIZEOF): Remove no-longer-needed
4607 checks for unsigned long and long long.
4608 * src/arith.c: Remove.
4609 * src/Makefile.am (tar_SOURCES): Remove arith.c.
4610 * po/POTFILES.in: Remove src/arith.c.
4611 * src/arith.h: Use double, to simplify configuration gotchas.
4612 (tarlong): Now double.
4613 (TARLONG_FORMAT): New macro.
4614 (BITS_PER_BYTE, BITS_PER_TARLONG, SUPERDIGIT, BITS_PER_SUPERDIGIT,
4615 LONGS_PER_TARLONG, SIZEOF_TARLONG, struct tarlong,
4616 zerop_tarlong_helper, lessp_tarlong_helper, clear_tarlong_helper,
4617 add_to_tarlong_helper, mult_tarlong_helper, print_tarlong_helper,
4618 zerop_tarlong, lessp_tarlong, clear_tarlong, add_to_tarlong,
4619 mult_tarlong, print_tarlong): Remove. All callers replaced with
4622 * src/common.h (init_total_written): Remove decl.
4624 * src/buffer.c (total_written):
4625 Remove; replaced with prev_written + bytes_written.
4626 (prev_written): New var.
4627 (init_total_written): Remove.
4628 (print_total_written): Use TARLONG_FORMAT instead of print_tarlong.
4630 * m4/ulonglong.m4 (jm_AC_TYPE_UNSIGNED_LONG_LONG):
4631 Make sure that we can shift, multiply
4632 and divide unsigned long long values; Ultrix cc can't do it.
4634 * lib/modechange.c (mode_compile): Use uintmax_t, not unsigned long.
4635 Check for any unknown bits, not just unknown bits left of the leftmost
4638 * lib/quotearg.c (quotearg_buffer):
4639 Don't quote spaces if C quoting style.
4640 * src/list.c (from_oct):
4641 Use C quoting style for error; omit trailing NULs.
4643 1999-07-14 Paul Eggert <eggert@twinsun.com>
4645 * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.2.
4647 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX): Check whether
4648 <inttypes.h> defines strtoumax as a macro (and not as a function).
4649 HP-UX 10.20 does this.
4651 * src/tar.c (usage): tar-bugs@gnu.org -> bug-tar@gnu.org
4652 * PORTS, README, TODO, doc/tar.texi: Likewise.
4654 1999-07-12 Paul Eggert <eggert@twinsun.com>
4656 * configure.in (AM_INIT_AUTOMAKE): Version 1.13.1.
4657 (LIBOBJS): Add mktime.o to automake 1.4 bug workaround.
4659 * src/list.c (decode_header):
4660 Do not assume that S_IFBLK and S_IFCHR are defined.
4662 * src/create.c (start_header): Do not assume S_IFMT is defined.
4663 (dump_file): Remove unnecessary check for screwy apollo lossage.
4664 Do not assume S_IFBLK and S_IFCHR are defined.
4666 * src/extract.c (extract_archive):
4667 Test whether S_IFCHR and S_IFBLK are nonzero,
4668 not whether they are defined, for consistency with other tests.
4670 * src/buffer.c (is_regular_file):
4671 Don't succeed on files that we can't access due to
4672 permissions problems.
4673 (open_archive): Fix wording on fatal error message.
4674 Don't bother to stat /dev/null if the archive is not a character
4677 * src/compare.c (process_rawdata, diff_sparse_files, diff_archive):
4678 Report an error, not a warning, for I/O errors.
4679 (process_rawdata, process_dumpdir, diff_sparse_files):
4680 Change ungrammatical "Data differs" to "Contents differ".
4681 (get_stat_data): Find hidden files on AIX.
4682 Accept file name as argument; all uses changed.
4683 (get_stat_data, diff_archive): Use system error message for
4684 nonexistent files rather than rolling our own.
4685 (diff_archive): Unknown file types are errors, not warnings.
4686 Normalize spelling of message to "File type differs".
4687 Use get_stat_data to get link status, for consistency.
4688 Do not inspect st_rdev for fifos.
4689 Do not assume st_mode values contain only file types and mode bits.
4690 Check for mode changes and device number changes separately.
4692 * src/update.c (append_file):
4693 Open the file before statting it, to avoid a race.
4694 Complain about file shrinkage only when we reach EOF.
4696 1999-07-08 Paul Eggert <eggert@twinsun.com>
4698 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13 released.
4700 * configure.in (AC_EXEEXT): Add.
4702 * lib/Makefile.am (noinst_HEADERS):
4703 Add basename.h, exclude.h. Remove full-write.h.
4704 (libtar_a_SOURCES): Add exclude.c.
4706 * lib/basename.h, lib/exclude.c, lib/exclude.h, lib/safe-read.h:
4708 * lib/full-write.c: Include safe-read.h instead of full-write.h.
4709 * lib/safe-read.h (safe_read): New decl.
4710 * src/rmt.c: Include safe-read.h.
4711 * src/rtapelib.c: Include basename.h, save-read.h.
4712 (rmt_open__): Use base_name to compute base name.
4715 Include basename.h, exclude.h; don't include full-write.h.
4716 (exclude_option): Remove decl.
4717 (excluded): New decl.
4718 (add_exclude, add_exclude_file, check_exclude): Remove decls.
4720 * src/list.c (read_and):
4721 Use excluded_filename instead of check_exclude.
4722 Check base name of incoming file name, not entire file name, when
4723 deciding whether to exclude it.
4725 * src/create.c (finish_sparse_file):
4726 Use excluded_filename instead of check_exclude.
4727 Don't bother to stat excluded file names.
4728 * src/incremen.c (get_directory_contents): Likewise.
4730 * src/names.c (exclude_pool, exclude_pool_size,
4731 allocated_exclude_pool_size, simple_exclude_array,
4732 simple_excludes, allocated_simple_excludes,
4733 pattern_exclude_array, pattern_excludes,
4734 allocated_pattern_excludes, add_exclude, add_exclude_file,
4736 Remove; now done in ../lib/exclude.c.
4738 * src/tar.c (decode_options): Initialize `excluded'.
4739 Use new add_exclude_file and add_exclude functions.
4741 1999-07-05 Paul Eggert <eggert@twinsun.com>
4743 * m4/gettext.m4: Use changequote rather than [[ ]].
4745 * lib/safe-read.c: Renamed from lib/full-read.c.
4746 (safe_read): Renamed from full_read. All uses changed.
4747 * lib/safe-read.h, lib/full-write.h: New files.
4748 * lib/Makefile.am (noinst_HEADERS): Add full-write.h, safe-read.h.
4749 (libtar_a_SOURCES): Rename full-read.c to safe-read.c.
4750 * lib/full-write.c: Include full-write.h.
4751 * src/common.h: Include full-write.h, safe-read.h.
4752 * src/system.h: (full_read, full_write): Remove decls.
4754 * src/Makefile.am (datadir): New var; needed for Solaris gettext.
4756 * src/system.h (bindtextdomain, textdomain): undef before
4757 defining, to avoid preprocessor warnings with --disable-nls
4758 on hosts whose locale.h includes libintl.h.
4760 * lib/xstrtol.c (__strtol): Remove decl; it doesn't work if __strtol
4761 expands to a macro, which occurs in HP-UX 10.20 with strtoumax.
4762 (strtol, strtoul): New decls (for pre-ANSI hosts), to replace
4765 1999-07-02 Paul Eggert <eggert@twinsun.com>
4767 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/mktime.m4.
4768 * m4/mktime.m4: New file.
4769 * m4/Makefile.am.in, m4/README: Remove these files.
4770 * m4/Makefile.am (EXTRA_DIST): Add mktime.m4;
4771 remove README, Makefile.am.in.
4772 (Makefile.am): Remove rule; it didn't work in BSD/OS 4.0.
4773 * m4/jm-mktime.m4 (jm_FUNC_MKTIME): Invoke AC_FUNC_MKTIME,
4776 * src/tar.c: Include signal.h.
4777 (SIGCHLD): Define to SIGCLD if SIGCLD is defined but SIGCHLD is not.
4778 (main): Ensure SIGCHLD is not ignored.
4780 (BACKUP_OPTION, DELETE_OPTION, EXCLUDE_OPTION, GROUP_OPTION,
4781 MODE_OPTION, NEWER_MTIME_OPTION, NO_RECURSE_OPTION, NULL_OPTION,
4782 OWNER_OPTION, POSIX_OPTION, PRESERVE_OPTION, RECORD_SIZE_OPTION,
4783 RSH_COMMAND_OPTION, SUFFIX_OPTION, USE_COMPRESS_PROGRAM_OPTION,
4784 VOLNO_FILE_OPTION, OBSOLETE_ABSOLUTE_NAMES,
4785 OBSOLETE_BLOCK_COMPRESS, OBSOLETE_BLOCKING_FACTOR,
4786 OBSOLETE_BLOCK_NUMBER, OBSOLETE_READ_FULL_RECORDS, OBSOLETE_TOUCH,
4787 OBSOLETE_VERSION_CONTROL): Make sure they can't be valid chars, so
4788 they don't overlap with char codes. Use an enum instead of a lot
4791 * src/system.h (ISASCII): Remove.
4792 (CTYPE_DOMAIN, ISDIGIT, ISODIGIT, ISPRINT, ISSPACE, S_ISUID,
4793 S_ISGID, S_IRUSR, S_IWUSR, S_IXUSR, S_IRGRP, S_IWGRP, S_IXGRP,
4794 S_IROTH, S_IWOTH, S_IXOTH, MODE_WXUSR, MODE_R, MODE_RW,
4795 MODE_RWX, MODE_ALL, SEEK_SET, SEEK_CUR, SEEK_END, CHAR_MAX,
4796 LONG_MAX): New macros.
4798 * src/incremen.c (ISDIGIT, ISSPACE): Remove; now in system.h.
4799 (read_directory_file): Cast ISSPACE arg to unsigned char.
4800 * src/misc.c (ISPRINT): Remove; now in system.h.
4801 (remove_any_file): Add brackets to pacify gcc -Wall.
4802 * src/list.c: Don't include <ctype.h>; system.h already does this.
4803 (ISODIGIT, ISSPACE): Remove; now in system.h.
4804 (decode_header): No need to AND mode with 07777; MODE_FROM_OCT
4806 (from_oct): Cast ISSPACE arg to unsigned char.
4808 * src/create.c (mode_to_oct): Translate modes from internal to
4810 * src/list.c (mode_from_oct): Translate modes from external to
4811 internal form. Do not complain about unrecognized mode bits.
4812 * src/common.h (TSUID, TSGID, TSVTX, TUREAD, TUWRITE, TUEXEC,
4813 TGREAD, TGWRITE, TGEXEC, TOREAD, TOWRITE, TOEXEC): Remove undefs.
4815 * src/extract.c: (extr_init, make_directories, extract_archive):
4816 Do not assume mode bits have traditional Unix values.
4817 * src/list.c (decode_mode): Likewise.
4818 * src/create.c (start_header, dump_file): Likewise.
4819 * src/buffer.c (child_open_for_compress,
4820 child_open_for_uncompress, open_archive, (close_archive): Likewise.
4821 * src/compare.c (diff_archive): Likewise.
4823 * src/extract.c (set_mode): Use %04 not %0.4 format.
4824 (extract_sparse_file): Do not use data_block uninitialized.
4825 Check for lseek failures.
4827 * src/rtapelib.c (rmt_lseek__):
4828 Convert lseek whence values to portable integers on the wire.
4829 * src/rmt.c (main): Likewise. Check for whence values out of range.
4831 * src/create.c (finish_sparse_file): Use lseek whence macros
4832 instead of integers.
4833 * src/buffer.c (backspace_output): Likewise.
4834 * src/compare.c (diff_archive, verify_volume): Likewise.
4835 * src/delete.c (move_archive): Likewise.
4836 * src/extract.c (extract_sparse_file): Likewise.
4838 * src/create.c (dump_file): Do not invoke finish_sparse_file
4839 on a negative file descriptor.
4841 * src/buffer.c: Add braces to pacify gcc -Wall.
4843 * src/compare.c (diff_sparse_files): Report lseek errors.
4845 * configure.in (ALL_LINGUAS): Add cs, es, ru.
4847 * PORTS, TODO: gnu.ai.mit.edu -> gnu.org
4849 * src/arith.c, src/buffer.c (new_volume): Don't put ^G in
4850 message to be internationalized; \a doesn't work with msgfmt.
4852 * src/tar.c (long_options, main, usage, OPTION_STRING):
4853 Remove -E or --ending-file.
4854 * src/list.c (read_and): Likewise.
4855 * src/common.h (ending_file_option): Likewise.
4856 * src/buffer.c (close_archive): Likewise.
4858 * tests/after: Don't run two commands together in a pipeline,
4859 as some old shells mishandle pipeline exit status.
4861 1999-06-28 Paul Eggert <eggert@twinsun.com>
4863 * configure.in (AM_INIT_AUTOMAKE): version 1.12.64015.
4864 * NEWS: Describe changes since 1.12.
4865 * README: Update bug reporting address; move paxutils ref to NEWS.
4867 Handle EINTR correctly.
4868 * lib/Makefile.am (libtar_a_SOURCES): Add full-read.c, full-write.c.
4869 * lib/full-read.c, lib/full-write.c: New files.
4870 * src/buffer.c (child_open_for_compress, child_open_for_uncompress):
4871 Prefer full_read to read and full_write to write.
4872 * src/compare.c (process_rawdata, diff_sparse_files): Likewise.
4873 * src/create.c (deal_with_sparse, finish_sparse_file, dump_file):
4875 * src/extract.c (extract_sparse_file): Likewise.
4876 * src/rmt.c (get_string, main, report_error_message,
4877 report_numbered_error): Likewise.
4878 * src/rmt.h (rmtread, rmtwrite): Likewise.
4879 * src/rtapelib.c (do_command, get_status_string, rmt_read__,
4880 rmt_write__, rmt_ioctl__): Likewise.
4881 * src/update.c (append_file): Likewise.
4882 * src/system.h (full_read, full_write): New decls.
4884 * po/POTFILES.in: Add lib/argmatch.c, lib/error.c lib/getopt.c,
4885 lib/xmalloc.c, src/arith.c, src/misc.c.
4887 * src/system.h (STDIN_FILENO, STDOUT_FILENO, STDERR_FILENO):
4888 New macros. All uses of STDIN and STDOUT changed.
4889 * src/rmt.c (prepare_record_buffer, main): Use STDIN_FILENO
4890 instead of 0 and STDOUT_FILENO instead of 1.
4891 * src/rtapelib.c (_rmt_rexec): Use STDIN_FILENO and STDOUT_FILENO
4892 instead of fileno (stdin) and fileno (stdout) or 0 and 1.
4894 * src/rmt.c (private_strerror): Avoid const. Translate results.
4896 * tests/Makefile.am (TESTS): Remove incremen.sh; it doesn't work
4897 in the presence of NFS clock skew.
4899 1999-06-25 Paul Eggert <eggert@twinsun.com>
4901 * configure.in (AM_INIT_AUTOMAKE): version 1.12.64014.
4903 * src/buffer.c (write_archive_buffer): New function.
4904 (child_open_for_compress, flush_write, flush_read): Use it to write
4906 (open_archive): Report error if fstat of archive fails.
4907 Improve efficiency of check for /dev/null.
4908 Also, fix some corner cases with remote archives and /dev/null checking.
4909 (close_archive): Test for input fifo only if not remote.
4910 Truncate output archive only if it's not remote.
4912 * src/misc.c (remove_any_file):
4913 Don't terminate if you see . or ..; just skip them.
4915 1999-06-18 Paul Eggert <eggert@twinsun.com>
4917 * configure.in (AM_INIT_AUTOMAKE): version 1.12.64013.
4919 Output sizes using a format that's more compatible with
4920 traditional tar (and with GNU Emacs).
4921 * src/common.h (GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT,
4922 MODE_TO_OCT, SIZE_TO_OCT, UID_TO_OCT, UINTMAX_TO_OCT):
4923 Don't subtract 1 from size.
4924 * src/create.c (to_oct): Prepend leading zeros, not spaces.
4925 Output a trailing NUL unless the value won't fit without it.
4926 (finish_header): No need to append NUL to chksum, now that
4929 1999-06-16 Paul Eggert <eggert@twinsun.com>
4931 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64012.
4933 * src/Makefile.am (LDADD): Link libtar.a after @INTLLIBS@, since
4934 @INTLLIBS@ might invoke rpl_realloc.
4936 * src/tar.c (backup_type): Remove decl; backupfile.h now has it.
4937 (intconv): Remove; use xstrto* fns instead.
4938 ("xstrtol.h"): Include.
4939 (check_decimal): Remove.
4940 (long_options, usage, OPTION_STRING, decode_options):
4941 Remove -y, --bzip2, --unbzip2.
4942 (decode_options): Use xget_version instead of get_version.
4943 Check for overflow with -b and -L and RECORD_SIZE_OPTION.
4944 Replace invocations of check_decimal with xstrtoumax.
4946 * tests/preset.in (echo_n, echo_c): Remove.
4948 * tests/after: Don't rely on $echo_c and $echo_n.
4950 * lib/addext.c, lib/dirname.c, lib/lchown.c, lib/lchown.h,
4951 lib/malloc.c, lib/mktime.c, lib/realloc.c, lib/strtol.c, lib/strtoul.c,
4952 lib/strtoull.c, lib/strtoumax.c, lib/utime.c, lib/xstrtol.c,
4953 lib/xstrtol.h, lib/xstrtoul.c, lib/xstrtoumax.c,
4954 m4/Makefile.am.in, m4/README, m4/ccstdc.m4, m4/d-ino.m4,
4955 m4/gettext.m4, m4/inttypes_h.m4, m4/isc-posix.m4,
4956 m4/jm-mktime.m4, m4/largefile.m4, m4/lcmessage.m4,
4957 m4/malloc.m4, m4/progtest.m4, m4/realloc.m4, m4/uintmax_t.m4,
4958 m4/ulonglong.m4, m4/utimbuf.m4, m4/utime.m4, m4/utimes.m4,
4959 m4/xstrtoumax.m4: New files.
4961 * configure.in(fp_PROG_ECHO): Remove; no longer needed.
4962 (AC_SYS_LARGEFILE): Renamed from AC_LFS.
4963 (jm_AC_HEADER_INTTYPES_H): Replaces inline code.
4964 (jm_STRUCT_DIRENT_D_INO, jm_AC_TYPE_UINTMAX_T, jm_AC_PREREQ_XSTRTOUMAX): Add.
4965 (AC_CHECK_FUNCS): Remove lchown.
4966 (AC_REPLACE_FUNCS): Remove basename, dirname.
4967 Add lchown, strtol, strtoul.
4968 (jm_FUNC_MKTIME): Add.
4969 (LIBOBJS): Replace .o with $U.o, so that the .o files in LIBOBJS
4970 are also built via the ANSI2KNR-filtering rules.
4971 Use a no-op line to work around bug in automake 1.4 with malloc and
4973 (AC_OUTPUT): Add m4/Makefile.
4975 * lib/Makefile.am (EXTRA_DIST):
4976 Add lchown.c, malloc.c, mktime.c, realloc.c,
4977 strtol.c, strtoul.c, strtoull.c, strtoumax.c, utime.c.
4978 (noinst_HEADERS): Add lchown.h, modechange.h, xstrtol.h.
4979 (libtar_a_SOURCES): Add addext.c, basename.c, xstrtol.c,
4980 xstrtoul.c, xstrtoumax.c. Remove getversion.c.
4981 ($(srcdir)/getdate.c:): Remove `expect conflicts' line.
4983 * src/system.h (uintmax_t): Don't declare; configure now does this.
4985 * src/common.h (backup_type): New decl.
4986 * src/common.h, src/misc.c, src/tar.c:
4987 Move include of backupfile.h to common.h.
4989 * src/misc.c (maybe_backup_file):
4990 Pass backup_type to find_backup_file_name.
4992 * src/list.c (print_header): Change sizes of uform and gform from 11 to
4993 UINTMAX_STRSIZE_BOUND.
4995 * doc/tar.texi: Remove --bzip2.
4996 Fix @xref typos reported by latest makeinfo.
4998 * Makefile.am (ACLOCAL_AMFLAGS): New macro.
5000 (M4DIR, ACINCLUDE_INPUTS): New macros.
5001 ($(srcdir)/acinclude.m4): New rule.
5003 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT,
5004 HAVE_INTTYPES_H, HAVE_LC_MESSAGES, HAVE_STPCPY): Remve #undefs;
5005 now generated automatically by autoconf.
5007 1999-05-15 Paul Eggert <eggert@twinsun.com>
5009 * doc/tar.texi: Remove -y.
5011 1999-04-09 Paul Eggert <eggert@twinsun.com>
5013 * src/system.h (INT_STRLEN_BOUND): Fix off-by-factor-of-10 typo
5014 (we were allocating too much storage).
5015 (uintmax_t): Don't declare; configure now does this.
5017 * ABOUT-NLS: Update to gettext 0.10.35 edition.
5019 1999-03-22 Paul Eggert <eggert@twinsun.com>
5021 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64010
5023 * acinclude.m4 (AC_LFS_FLAGS):
5024 Don't use -mabi=n32 with GCC on IRIX 6.2; it's the default.
5025 (AC_LFS): -n32, -o32, and -n64 are CPPFLAGS, not CFLAGS.
5026 (jm_FUNC_MALLOC, jm_FUNC_REALLOC): New macros.
5028 * configure.in (jm_FUNC_MALLOC, jm_FUNC_REALLOC):
5029 New macros; needed for latest GNU xmalloc.c.
5031 * Makefile.am (noinst_HEADERS): Add quotearg.h, xalloc.h.
5032 (libtar_a_SOURCES): Add quotearg.c.
5033 * list.c: Include <quotearg.h>.
5034 (from_oct): Add forward decl.
5035 (read_header): Return HEADER_FAILURE if we can't parse the checksum.
5036 (from_oct): Report an error only if TYPE is nonzero.
5037 Quote any funny characters in bad header.
5039 1999-03-20 Paul Eggert <eggert@twinsun.com>
5041 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64009
5043 * acinclude.m4 (AC_LFS_FLAGS): Add support for IRIX 6.2 and later.
5044 (AC_LFS_SPACE_APPEND): Assume $2 is quoted properly; all callers
5046 (AC_LFS): Simplify AIX revision number test.
5048 1999-03-17 Paul Eggert <eggert@twinsun.com>
5050 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64008
5052 * configure.in (AC_VALIDATE_CACHED_SYSTEM_TUPLE):
5053 Remove; it doesn't work that well
5054 with AC_CANONICAL_HOST.
5055 (fp_WITH_INCLUDED_MALLOC): Remove; we'll just use the system malloc.
5057 * Makefile.am (EXTRA_DIST): Remove AC-PATCHES, AM-PATCHES, BI-PATCHES.
5059 * Makefile.am (EXTRA_DIST): Remove gmalloc.c.
5061 * acinclude.m4 (fp_WITH_INCLUDED_MALLOC): Remove.
5063 * tar.texi: Fix bug-report addr.
5065 * README: Remove --with-included-malloc.
5066 Upgrade version numbers of build software.
5068 1999-03-07 Paul Eggert <eggert@twinsun.com>
5070 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64007.
5072 * acinclude.m4 (AM_WITH_NLS): Port to Solaris 2.5.1,
5073 where bindtextdomain and gettext require -lintl.
5074 (AC_LFS_FLAGS): Simplify so that it only gets the flags;
5075 `no' means it failed.
5076 (AC_LFS_SPACE_APPEND, AC_LFS_MACRO_VALUE): New macros.
5077 (AC_LFS): Use them. Set _FILE_OFFSET_BITS, _LARGEFILE_SOURCE, and
5078 _LARGE_FILES from LFS_CFLAGS, so that in the normal case we don't need
5079 to add anything to the command line (it's all in config.h).
5080 Put any extra -D and -I options into CPPFLAGS, the rest into CFLAGS.
5082 1999-03-01 Paul Eggert <eggert@twinsun.com>
5084 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64006.
5086 * acinclude.m4 (AC_LFS_FLAGS): Port to AIX 4.2.
5088 * src/list.c: (gid_from_oct, major_from_oct, minor_from_oct,
5089 mode_from_oct, off_from_oct, size_from_oct, time_from_oct,
5090 uid_from_oct, uintmax_from_oct): Use TYPE_MAXIMUM instead of macros
5091 like OFF_MAX, which are not reliable
5092 (e.g. OFF_MAX in AIX 4.2 is incorrect).
5093 * src/system.h (GID_MAX, MAJOR_MAX, MINOR_MAX, MODE_MAX, OFF_MAX,
5094 SIZE_MAX, TIME_MAX,UID_MAX, UINTMAX_MAX): Remove; no longer used.
5096 * src/incremen.c (get_directory_contents):
5097 Don't use statx if _LARGE_FILES; it doesn't work under AIX 4.2.
5098 Have statx depend on STX_HIDDEN, not AIX.
5100 * src/create.c (to_oct):
5101 New parameter substitute, giving a substitute value to use
5102 when the original value is out of range. Do not append a space to the
5103 output; modern tars don't. When a value is out of range, specify the
5104 maximum value, not the number of bits.
5105 (GID_NOBODY, UID_NOBODY): New macros.
5106 (gid_to_oct, uid_to_oct): Use them as substitutes.
5107 (finish_header): Do not assume that UINTMAX_TO_OCT appends a space.
5108 (dump_file): Check whether the file changed as we read it.
5110 * src/rmt.c (main): Remove suspicious AIX/386 code.
5112 1999-02-19 Paul Eggert <eggert@twinsun.com>
5114 * intl/localealias.c (read_alias_file): Don't assume that memcpy
5115 returns a type compatible with char *; it doesn't on SunOS
5116 4.1.4 with Sun cc, since <string.h> doesn't declare memcpy.
5118 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64005.
5120 * src/tar.c (long_options, usage): Prefer --unbzip2 to --bunzip2.
5121 * doc/tar.texi: Add --bzip2, --unbzip2 options.
5123 * configure.in (AC_CANONICAL_HOST, AC_VALIDATE_CACHED_SYSTEM_TUPLE):
5125 (AC_LINK_FILES): Omit; AM_GNU_GETTEXT now does this.
5126 (AC_OUTPUT): Omit munging of po/Makefile; AM_GNU_GETTEXT now does this.
5127 * acinclude.m4 (AM_WITH_NLS):
5128 Update to latest gettext version (serial 5).
5129 (AC_LFS_FLAGS): New macro
5130 (AC_LFS): Use it. Append to CFLAGS, LDFLAGS, LDLIBS instead of
5131 working only with unset variables. Append to CFLAGS, not CPPFLAGS.
5132 Work properly in cross-compilation scenario, by checking for getconf
5133 with AC_CHECK_TOOL and by ditching uname in favor of
5134 AC_CANONICAL_HOST and $host_os. Add --disable-lfs option.
5136 * lib/getdate.y: Update to fileutils 4.0 getdate.y, with one patch:
5137 replace FORCE_ALLOCA_H with HAVE_ALLOCA_H.
5138 * lib/Makefile.am (AUTOMAKE_OPTIONS): Append ../src/ansi2knr,
5139 since getdate.y now uses ANSI code.
5141 * config.guess, config.sub: New files; taken from automake 1.4.
5143 * intl/Makefile.in, intl/VERSION, intl/bindtextdom.c,
5144 intl/cat-compat.c, intl/dcgettext.c, intl/dgettext.c,
5145 intl/explodename.c, intl/finddomain.c, intl/gettext.c,
5146 intl/gettext.h, intl/gettextP.h, intl/hash-string.h,
5147 intl/l10nflist.c, intl/libgettext.h, intl/loadinfo.h,
5148 intl/loadmsgcat.c, intl/localealias.c, intl/textdomain.c:
5149 Update to GNU gettext 0.10.35, with patches as per GCC snapshot 990109.
5151 1999-02-01 Paul Eggert <eggert@twinsun.com>
5153 * src/tar.c: Update copyright.
5157 1999-02-01 Paul Eggert <eggert@twinsun.com>
5159 * NEWS, configure.in: Version 1.12.64004
5161 * configure.in (AC_LFS): Use this macro, instead of open-coding it.
5163 * acinclude.m4 (AC_LFS, AM_PROG_CC_STDC): New macros.
5165 * src/extract.c (extract_archive): Fix bug when extracting sparse
5166 files: they were trashing the tar file header.
5168 * src/tar.c: (long_options, usage, OPTION_STRING, decode_options):
5169 Add -y or --bzip2 or --bunzip2 option.
5171 1999-01-30 Paul Eggert <eggert@twinsun.com>
5173 * src/names.c (cached_no_such_uname, cached_no_such_gname,
5174 cached_no_such_uid, cached_no_such_gid): New vars.
5175 (uid_to_uname, gid_to_gname, uname_to_uid, gname_to_gid):
5176 Cache failures, too.
5178 * src/tar.c (decode_options):
5179 Don't pass names longer than UNAME_FIELD_SIZE to
5180 uname_to_uid, as it messes up the cache. Similarly for gname_to_uid.
5182 1999-01-27 Paul Eggert <eggert@twinsun.com>
5184 * NEWS, configure.in: Version 1.12.64003
5186 * src/buffer.c (backspace_output, close_archive): Cast
5187 rmtlseek position arg to off_t, for benefit of K&R compilers
5189 * src/compare.c (verify_volume): Likewise.
5191 * NEWS, configure.in: Version 1.12.64002
5193 * src/create.c (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct,
5194 off_to_oct, size_to_oct, time_to_oct, uid_to_oct):
5195 Cast arg to uintmax_t for benefit of pre-ANSI compilers with long long.
5196 * src/list.c: (gid_from_oct, major_from_oct, minor_from_oct,
5197 mode_from_oct, off_from_oct, size_from_oct, time_from_oct,
5198 uid_from_oct): Likewise.
5200 1999-01-25 Paul Eggert <eggert@twinsun.com>
5202 * incremen.sh: Fix timing bug in regression test.
5204 1999-01-22 Paul Eggert <eggert@twinsun.com>
5206 * NEWS, configure.in: Update version
5208 * Makefile.am (localedir): Change to $(datadir)/locale.
5209 (DEFS): New macro, defining LOCALEDIR.
5210 (tar.o, tar._o, rmt.o, rmt._o): Remove.
5211 (INCLUDES): Add -I..
5213 * Makefile.am (localedir): Change to $(datadir)/locale.
5215 1999-01-21 Paul Eggert <eggert@twinsun.com>
5217 * NEWS, README, configure.in: Unofficial version 1.12.64001.
5219 * tests/Makefile.am (localedir): Change to $(datadir)/locale.
5220 * src/Makefile.am (localedir): Likewise.
5221 (DEFS): New macro, defining LOCALEDIR.
5222 (tar.o, tar._o, rmt.o, rmt._o): Remove.
5223 (INCLUDES): Add `-I..'.
5225 * tests/incremen.sh: Fix timing bug.
5227 1999-01-20 Paul Eggert <eggert@twinsun.com>
5229 * NEWS, README, configure.in: Unofficial version 1.12.64000.
5230 `lfs.7' changed to `64000' in version number
5231 to conform to gnits standards.
5233 * COPYING, INSTALL, doc/texinfo.tex, install-sh, missing,
5234 mkinstalldirs, ansi2knr.c: Update to latest public versions.
5236 Rebuild with automake 1.4 and autoconf 2.13, to work around some
5239 1998-12-07 Paul Eggert <eggert@twinsun.com>
5241 * NEWS, README, configure.in: Unofficial version 1.12.lfs.6.
5243 * src/list.c (read_header):
5244 Accept file names as specified by POSIX.1-1996 section 10.1.1.
5246 1998-11-30 Paul Eggert <eggert@twinsun.com>
5248 * configure.in: Quote the output of uname.
5250 * src/extract.c (set_stat): chmod after chown even when not root;
5251 if we are using --same-owner this is needed e.g. on Solaris 2.5.1.
5253 1998-11-15 Paul Eggert <eggert@twinsun.com>
5255 * NEWS, README, configure.in: Unofficial version 1.12.lfs.5.
5257 * configure.in (ac_test_CPPFLAGS, ac_test_LDFLAGS, ac_test_LIBS,
5258 ac_getconfs, ac_result): Special case for HP-UX 10.20 or later.
5260 1998-10-28 Paul Eggert <eggert@twinsun.com>
5262 * NEWS, README, configure.in: Unofficial version 1.12.lfs.4.
5264 * src/system.h (voidstar): Use void * if __STDC__ is defined,
5267 * src/rtapelib.c: Don't use rexec code unless compiled with WITH_REXEC.
5268 On many installations, rexec is disabled.
5270 1998-08-07 Paul Eggert <eggert@twinsun.com>
5272 * NEWS, README, configure.in: Unofficial version 1.12.lfs.3.
5274 * src/names.c (uid_to_uname, gid_to_gname): Don't used cached name
5275 for nameless users and groups.
5277 1998-02-17 Paul Eggert <eggert@twinsun.com>
5279 * NEWS, README, configure.in: Unofficial version 1.12.lfs.2.
5280 * NEWS, README: Add explanation of why this isn't an official version.
5282 1998-02-02 Paul Eggert <eggert@twinsun.com>
5284 * NEWS, README, configure.in: Unofficial version 1.12.lfs.1.
5285 This is an unofficial version.
5287 1997-12-17 Paul Eggert <eggert@twinsun.com>
5289 * src/incremen.c (ST_DEV_MSB): New macro.
5290 (NFS_FILE_STAT): Use most significant bit of st_dev,
5291 even if it's unsigned.
5293 1997-12-08 Paul Eggert <eggert@twinsun.com>
5295 * src/system.h (ST_NBLOCKS): Fix typo in definition.
5297 1997-11-19 Paul Eggert <eggert@twinsun.com>
5299 * configure.in (HAVE_INTTYPES_H):
5300 Don't ignore cache variable if it's already set.
5302 1997-11-10 Paul Eggert <eggert@twinsun.com>
5304 * src/rmt.c (main): Don't assume mt_count is of type daddr_t.
5305 * src/delete.c (records_read): Now off_t.
5306 (move_archive): Don't assume mt_count is of type daddr_t.
5308 1997-10-30 Paul Eggert <eggert@twinsun.com>
5310 * configure.in (CPPFLAGS, LDFLAGS, LIBS):
5311 Set to appropriate values if large file support
5312 needs explicit enabling.
5313 (HAVE_INTTYPES_H, HAVE_ST_FSTYPE_STRING, daddr_t, major_t, minor_t,
5315 New macros to configure.
5316 (AC_TYPE_MODE_T, AC_TYPE_PID_T, AC_TYPE_OFF_T): Add.
5318 * acconfig.h (daddr_t, HAVE_INTTYPES_H, HAVE_ST_FSTYPE_STRING,
5319 major_t, minor_t, ssize_t): New macros.
5321 * src/arith.h (TARLONG_FORMAT):
5322 Fix typo: %uld -> %lu. Use unsigned when long long
5324 (add_to_tarlong_helper, mult_tarlong_helper): 2nd arg is now unsigned long.
5325 (add_to_tarlong, mult_tarlong): Cast 2nd arg to unsigned long.
5327 * src/arith.c (add_to_tarlong_helper, mult_tarlong_helper):
5328 2nd arg is now unsigned long.
5330 * src/rmt.c (allocated_size): Now size_t, and now initialized to 0.
5331 (prepare_record_buffer): Arg is now size_t.
5332 Remove now-useless casts.
5334 (main): Use `long' for status, so that it can store ssize_t.
5335 Use daddr_t, mode_t, size_t, off_t when appropriate.
5336 Convert daddr_t and off_t values ourselves, since they might be longer
5337 than long. Convert other types using `long' primitives.
5338 When processing MTIOCTOP, do not try to pass resulting
5339 count back, since it won't work (it could be too large) and it's
5340 not expected anyway.
5343 (append_file) Use off_t, size_t, ssize_t when appropriate. Remove
5344 now-useless casts. Use unsigned long to print *_t types, except use
5345 STRINGIFY_BIGINT for off_t.
5346 (update_archive): Cast -1 to dev_t when necessary.
5348 * src/tar.c (check_decimal):
5349 Now returns 1 if successful, 0 otherwise, and returns
5350 uintmax_t value into new arg. Check for arithmetic overflow.
5351 (decode_options): Avoid overflow if record_size fits in size_t but not int.
5352 Check for overflow on user or group ids.
5354 * src/compare.c (diff_init, process_rawdata, read_and_process,
5355 diff_sparse_files, diff_archive):
5356 Use off_t, pid_t, size_t, ssize_t when appropriate.
5357 Remove now-useless casts. Use unsigned long to print *_t types,
5358 except use STRINGIFY_BIGINT for off_t.
5360 (process_noop, process_rawdata, process_dumpdir, read_and_process):
5361 Size arg is now size_t.
5363 (diff_sparse_files): Arg is now off_t. Check for size_t overflow
5364 when allocating buffer.
5367 (do_command, rmt_open__, rmt_read__, rmt_lseek__, rmt_ioctl__):
5368 Use pid_t, size_t, ssize_t when appropriate. Remove now-useless casts.
5369 Use unsigned long to print *_t types, except use STRINGIFY_BIGINT for
5372 (get_status_string, get_status_off): New function.
5373 (get_status): Now returns long, so that it can store ssize_t.
5374 Invoke get_status_string to do the real work.
5375 (rmt_read__, rmt_write__): Now returns ssize_t. Size arg is now size_t.
5376 (rmt_lseek__): Now returns off_t, using new get_status_off function.
5377 (rmt_ioctl__): Convert mt_count by hand,
5378 since it might be longer than long.
5380 * src/mangle.c (extract_mangle):
5381 Check for overflow when converting off_t to size_t.
5382 Use off_t, size_t when appropriate. Remove now-useless casts.
5384 * src/system.h (mode_t): Remove; now done by autoconf.
5385 (ST_NBLOCKS): Do not overflow if st_size is near maximum.
5386 Return number of ST_NBLOCKSIZE-byte blocks,
5387 not number of 512-byte blocks;
5388 this also helps to avoid overflow.
5389 (st_blocks): Declare if needed.
5390 (ST_NBLOCKSIZE): New macro.
5391 (<limits.h>, <inttypes.h>): Include if available.
5392 (CHAR_BIT): New macro.
5393 (uintmax_t): New typedef.
5394 (TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_STRLEN_BOUND,
5395 UINTMAX_STRSIZE_BOUND, GID_MAX, MAJOR_MAX, MINOR_MAX, MODE_MAX,
5396 OFF_MAX, SIZE_MAX, TIME_MAX, UID_MAX, UINTMAX_MAX): New macros.
5398 * src/names.c (name_init):
5399 Fix typo in error message: FILE* was passed, but char*
5402 (read_name_from_file, name_gather, addname, name_match, name_scan,
5403 add_exclude): Use size_t when appropriate. Remove now-useless casts.
5405 (exclude_pool_size, allocated_exclude_pool_size): Now size_t.
5407 * src/extract.c (newdir_umask, current_umask): Now mode_t.
5408 (extract_sparse_file): Args now use off_t.
5410 (set_mode, set_stat, make_directories, extract_sparse_file,
5411 extract_archive): Use off_t, size_t, ssize_t when appropriate. Remove
5412 now-useless casts. Use unsigned long to print *_t types, except use
5413 STRINGIFY_BIGINT for off_t.
5415 * src/misc.c (quote_copy_string):
5416 Use size_t when appropriate. Remove now-useless casts.
5418 * src/list.c (read_and, list_archive, read_header, decode_mode,
5419 print_header, print_for_mkdir):
5420 Use mode_t, off_t, size_t when appropriate. Remove
5421 now-useless casts. Use unsigned long to print *_t types, except use
5422 STRINGIFY_BIGINT for off_t.
5424 (read_header): Check for overflow when converting header size.
5426 (from_oct): Now static. Now returns uintmax_t. `where' arg is now
5427 const char *. Size arg is now size_t. Now takes new type and maxval
5428 args. Compute result using uintmax_t, not long. Report error if
5429 field does not contain octal number in range.
5430 (gid_from_oct, major_from_oct, minor_from_oct, mode_from_oct,
5431 off_from_oct, size_from_oct, time_from_oct, uid_from_oct,
5432 uintmax_from_oct): New functions.
5434 (stringify_uintmax_t_backwards): New function.
5436 (decode_mode, print_for_mkdir): Mode arg is now mode_t.
5437 (skip_file): Offset arg is now off_t.
5439 * src/buffer.c (record_start_block, save_totsize, save_sizeleft,
5440 real_s_totsize, real_s_sizeleft, current_block_ordinal):
5442 (write_error): Arg is now ssize_t.
5443 (child_pid): Now pid_t.
5444 (available_space_after): Now size_t.
5446 (child_open_for_compress, child_open_for_uncompress, flush_write,
5447 open_archive, flush_write, write_error, flush_read, close_archive):
5448 Use pid_t, ssize_t, size_t when appropriate. Remove now-useless
5449 casts. Use unsigned long to print *_t types, except use
5450 STRINGIFY_BIGINT for off_t.
5452 * src/delete.c (records_read): Now daddr_t.
5453 (move_archive): Arg is now daddr_t. Check for overflow when
5455 (move_archive, delete_archive_members): Use daddr_t, off_t when
5456 appropriate. Remove now-useless casts.
5458 * src/rmt.h (rmt_read__, rmt_write__): Now returns ssize_t.
5459 (rmt_lseek): Now returns off_t.
5461 * src/create.c (to_oct):
5462 Now static. Value arg is now uintmax_t. Accept new args
5463 giving name of type of octal field, for error messages. Report an
5464 error if the value is too large to fit in the field.
5465 (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct, off_to_oct,
5466 size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct): New functions.
5468 (write_eot, write_long, finish_header, deal_with_sparse,
5469 finish_sparse_file, dump_file): Use dev_t, off_t, ssize_t, size_t when
5470 appropriate. Remove now-useless casts. Use unsigned long to print
5471 *_t types, except use STRINGIFY_BIGINT for off_t.
5473 (find_new_file_size): 1st arg is now off_t*.
5474 (finish_sparse_file): Args now use off_t, not long.
5475 Check for lseek error.
5476 (create_archive, dump_file): Cast -1 to dev_t when necessary.
5477 (dump_file): Device arg is now dev_t.
5478 Avoid overflow when testing whether file has holes
5479 by using the new ST_NBLOCKSIZE macro.
5481 * src/incremen.c (struct accumulator, add_to_accumulator,
5482 get_directory_contents, add_hierarchy_to_namelist, gnu_restore):
5483 Use size_t for sizes.
5484 (struct directory, get_directory_contents, add_hierarchy_to_namelist):
5485 Use dev_t, ino_t for devices and inodes.
5486 (gnu_restore): Use off_t for file offsets.
5487 (struct directory): Use char for flags. Add new flag `nfs'.
5489 (NFS_FILE_STAT): New macro.
5490 (note_directory): Accept struct stat * instead of
5491 device and inode number. All callers changed.
5492 (note_directory, get_directory_contents):
5493 Use NFS_FILE_STAT to determine whether directory is an NFS directory.
5494 (write_dir_file): Cast time_t to unsigned long before printing as %lu.
5496 * src/common.h (record_size, struct name, struct sp_array,
5497 available_space_after):
5498 Use size_t for sizes.
5499 (save_sizeleft, save_totsize, current_block_ordinal, skip_file):
5500 Use off_t for file offsets.
5501 (struct name): dir_contents is now const char *, not char *.
5502 (dump_file, get_directory_contents): Use dev_t for devices.
5503 (to_oct): Remove decl.
5504 (GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT, MODE_TO_OCT, SIZE_TO_OCT,
5505 UID_TO_OCT, UINTMAX_TO_OCT, OFF_TO_OCT, TIME_TO_OCT, STRINGIFY_BIGINT,
5506 GID_FROM_OCT, MAJOR_FROM_OCT, MINOR_FROM_OCT, MODE_FROM_OCT,
5507 OFF_FROM_OCT, SIZE_FROM_OCT, TIME_FROM_OCT, UID_FROM_OCT,
5508 UINTMAX_FROM_OCT): New macros.
5509 (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct, off_to_oct,
5510 size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct,
5511 stringify_uintmax_t_backwards, gid_from_oct, major_from_oct,
5512 minor_from_oct, mode_from_oct, off_from_oct, size_from_oct,
5513 time_from_oct, uid_from_oct, uintmax_from_oct): New decls.
5514 (print_for_mkdir): 2nd arg is now mode_t.
5516 See ChangeLog.1 for earlier changes.
5520 Copyright (C) 1997, 1998, 1999, 2000, 2001, 2003, 2004 Free Software
5523 This file is part of GNU tar.
5525 GNU tar is free software; you can redistribute it and/or modify
5526 it under the terms of the GNU General Public License as published by
5527 the Free Software Foundation; either version 2, or (at your option)
5530 GNU tar is distributed in the hope that it will be useful,
5531 but WITHOUT ANY WARRANTY; without even the implied warranty of
5532 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
5533 GNU General Public License for more details.
5535 You should have received a copy of the GNU General Public License
5536 along with GNU tar; see the file COPYING. If not, write to
5537 the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
5538 Boston, MA 02111-1307, USA.
5542 version-control: never