1 2004-09-01 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3 * configure.ac: Raised version number to 1.14.90
4 * src/common.h (is_individual_file): New prototype
5 * src/create.c (dump_file0): Fix bug introduced
7 * src/names.c (register_individual_file)
8 (is_individual_file): New functions.
9 * tests/listed01.sh: Use genfile instead of dd.
10 * tests/listed02.sh: New file.
11 * tests/Makefile.am: Added listed02.sh
15 2004-08-31 Sergey Poznyakoff <gray@Mirddin.farlep.net>
17 * src/sparse.c (sparse_add_map): Fixed improper initializations
18 of sparse_map_size. We assume that whatever number it contains
19 describes adequately the current size of sparse_map. The only
20 number we need to reset is sparse_map_avail.
21 * src/compare.c (verify_volume): Call set_next_block_after
22 if read_header returns HEADER_FAILURE
23 Destroy and reinitialize content of current_stat_info and
24 extended_header after each iteration (bug reported by
25 John L. Males <jlmales@yahoo.com>).
26 Issue a warning if the created archive contains some members
27 whose file names were stripped off their leading prefixes.
28 This is a temporary fix of the issue reported by Bdale Garbee
29 <bdale@gag.com> (Refs: Debian bug 230064, Message-Id
30 <87n07kyzhi.fsf@rover.gag.com>, Sun, 15 Feb 2004 11:22:17 -0700)
32 * src/names.c (removed_prefixes_p): New function.
34 * src/buffer.c: When computing write rate do not take
35 into account the time needed to verify the archive(s).
36 The bug reported by John L. Males <jlmales@yahoo.com>
37 (set_start_time,compute_duration): New functions.
38 (print_total_written): Use the result of compute_duration().
39 (close_archive): Call compute_duration.
40 * src/common.h (set_start_time, removed_prefixes_p): New prototypes.
41 * src/list.c (decode_header): Fixed initialization
42 of stat_info->is_sparse
43 * src/tar.c (main): Call set_start_time().
45 * src/misc.c (unquote_string): Unquote '\a' and '\v'.
46 Reported by Helmut Waitzmann <helmut.waitzmann@web.de>.
51 2004-08-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
53 * src/tar.c: Fix copy-n-paste errors in the license
55 2004-08-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
57 * scripts/backup.in: Renamed LIBPATH to LIBDIR.
58 Use ROOT_FS with -C option. Do not send mail
59 if ADMINISTRATOR is set to NONE.
60 * scripts/backup.sh.in (test_root): Append / to
61 ROOT_FS if it does not already end in it.
62 * scripts/restore.in: Renamed LIBPATH to LIBDIR.
63 New option -a (--all). Do not start restore unless
64 -a or patterns are given.
65 (restore_fs,restore_files): Fixed use of --listed option.
66 * doc/tar.texi: Updated
69 2004-08-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
71 * src/tar.c (find_argp_option): Fixed typo
73 2004-08-12 Paul Eggert <eggert@cs.ucla.edu>
75 Merge argp, getopt, xalloc changes from gnulib.
76 * bootstrap (gnulib_modules): Add xalloc-die.
77 Remove code to test for patches; we don't have patches now.
78 Set LC_ALL=C so that file names sort consistently.
79 Prefer the gnulib copies of gettext.m4, glibc21.m4,
80 lib-ld.m4, lib-prefix.m4, po.m4 too.
82 * patches/getopt.diff: Remove; gnulib now works unpatched.
83 * configure.ac (_getopt_long_only_r): Remove check.
84 gl_ARGP now does this for us.
85 * lib/.cvsignore: Add fnmatch.h, getopt_.h, sysexit.h,
87 * src/extract.c: Adjust to changes to gnulib xalloc module.
88 (extr_init): Remove assignment to xalloc_fail_func; no longer needed.
89 (xalloc_die): New function.
91 2004-08-10 Sergey Poznyakoff <gray@Mirddin.farlep.net>
95 * src/buffer.c (flush_write): Limit filenames
96 of the members that straddle multivolume archive
97 boundary to 100 characters.
98 (flush_read): Use strncmp when comparing multivolume member
100 * tests/multiv03.sh: New file
101 * tests/Makefile.am: Added multiv03.sh
103 2004-08-09 Sergey Poznyakoff <gray@Mirddin.farlep.net>
105 * src/list.c (read_and): Call decode_header before
106 calling skip_member()
107 (skip_member): Use is_sparse field to determine if the
108 member is a sparse file.
110 * tests/Makefile.am: Added extrac05.sh
111 * tests/extrac05.sh: New file
112 * tests/append.sh: Rearranged leading comments. Added explicit
113 references to report messages wherever available.
114 * tests/delete01.sh: Likewise
115 * tests/delete02.sh: Likewise
116 * tests/delete03.sh: Likewise
117 * tests/delete04.sh: Likewise
118 * tests/extrac01.sh: Likewise
119 * tests/extrac02.sh: Likewise
120 * tests/extrac03.sh: Likewise
121 * tests/extrac04.sh: Likewise
122 * tests/gzip.sh: Likewise
123 * tests/ignfail.sh: Likewise
124 * tests/incremen.sh: Likewise
125 * tests/link01.sh: Likewise
126 * tests/listed01.sh: Likewise
127 * tests/longv7.sh: Likewise
128 * tests/multiv01.sh: Likewise
129 * tests/multiv02.sh: Likewise
130 * tests/old.sh: Likewise
131 * tests/options.sh: Likewise
132 * tests/recurse.sh: Likewise
133 * tests/same-order01.sh: Likewise
134 * tests/same-order02.sh: Likewise
135 * tests/sparse01.sh: Likewise
136 * tests/version.sh: Likewise
137 * tests/volume.sh: Likewise
139 2004-08-08 Sergey Poznyakoff <gray@Mirddin.farlep.net>
141 * bootstrap: Extended --update-po option to take an
142 optional argument specifying the po file to update.
143 * src/create.c: Improved compatibility with 1.13.25
144 * tests/link01.sh: New file.
145 * tests/Makefile.am: Added link01.sh
147 2004-08-06 Paul Eggert <eggert@cs.ucla.edu>
151 * patches/argp.diff: Remove; no longer needed.
153 * lib/.cvsignore: Add stat-macros.h.
154 Remove addext.c, malloc.c, realloc.c.
156 * src/extract.c: Include <getcwd.h>.
157 (extract_archive): Rewrite with new macro IS_ABSOLUTE_FILE_NAME.
158 * src/extract.c (make_directories):
159 FILESYSTEM_PREFIX_LEN -> FILE_SYSTEM_PREFIX_LEN.
160 * src/misc.c (must_be_dot_or_slash): Likewise.
161 * src/names.c (excluded_name, safer_name_suffix, stripped_prefix_len):
163 * src/tar.c (parse_opt): Likewise.
164 * src/incremen.c (purge_directory): Fix format buffer typos in warning
166 * src/tar.c (options): Add missing initializers to pacify gcc.
167 (decode_options): Remove unused var.
169 2004-08-02 Paul Eggert <eggert@cs.ucla.edu>
171 * bootstrap (gnulib_modules): Add getpagesize.
172 * configure.ac (valloc): Remove check; valloc no longer used.
173 * lib/.cvsignore: Add getpagesize.h.
174 * m4/.cvsignore: Add getpagesize.m4.
175 * src/buffer.c (record_buffer): New var.
176 (open_archive): Don't use valloc; on older or buggy hosts, you can't
177 free the result. Use page_aligned_alloc instead.
178 * src/compare.c (diff_init): Likewise.
179 * src/buffer.c (open_archive): Record the pointer to be freed
181 (close_archive): Free record_buffer.
182 * src/common.h (page_aligned_alloc): New decl.
183 * src/misc.c (quote_n, quote): Remove these redundant functions.
184 (ptr_align): New function, from coreutils/src/system.h.
185 (page_aligned_alloc): New function.
186 * src/system.h (valloc): Remove.
188 2004-07-09 Paul Eggert <eggert@cs.ucla.edu>
190 * src/extract.c (extract_archive): Do not report an error
191 when hard-linking X to X when X exists. Problem reported by
193 * lib/.cvsignore: Add fchown-stub.c.
195 2004-06-29 Sergey Poznyakoff <gray@Mirddin.farlep.net>
198 * src/common.h (root_device): New global.
199 (gnu_restore): Renamed to purge_directory().
200 * src/extract.c (extr_init): Save the device number
202 (extract_archive): Renamed gnu_restore() to purge_directory().
203 * src/incremen.c (gnu_restore): Renamed to purge_directory().
204 Do not attempt to purge the directory if it is on a different
205 device and one_file_system_option is set.
207 2004-06-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
209 * doc/tar.texi: The actual default for exclude patterns
210 is --no-anchored. Fixed.
211 * src/tar.c (options): Likewise.
212 Thanks "Felix Natter" <felix.natter@ldc.de> for noticing.
214 2004-06-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
216 * doc/tar.texi: Fixed several inconsistencies.
217 * src/tar.c: Fixed docstring for --checkpoint option.
219 2004-05-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
221 * src/buffer.c (seek_archive): New function
222 * src/common.h (seek_archive): New function
223 (seekable_archive): New global.
224 * src/list.c (skip_file): Use seek_archive() if
226 * src/tar.c (struct fmttab): Accept 'pax' as alias
228 (options): New option -n (--seek).
229 * src/update.c: Determine type of the archive before
234 2004-05-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
236 * bootstrap: New option --update-po
237 * src/tar.c: New option -H (short alias to --format)
238 * doc/tar.texi: Document -H option
239 * src/names.c (safer_name_suffix): Fixed bug introduced
242 2004-05-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
244 * bootstrap: Apply patches from patch subdirectory
246 * patches/argp.diff: New file
247 * patches/getopt.diff: New file
248 * configure.ac: Check for _getopt_long_only_r and
249 force using included version of getopt if the function
251 * src/tar.c: Use argp for command line parsing.
252 * src/system.h: Minor formatting fix
253 * m4/.cvsignore: Updated
254 * lib/.cvsignore: Updated
255 * doc/tar.texi: Minor fix.
256 * src/extract.c: Fix improper use of 'path' term
257 * src/incremen.c: Likewise
258 * src/list.c: Likewise
259 * src/misc.c: Likewise
260 * src/names.c: Likewise
261 * src/rmt.h: Likewise
262 * src/rtapelib.c: Likewise
263 * src/update.c: Likewise
264 * src/xheader.c: Likewise
265 * tests/star/README: Minor fix
267 2004-05-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
269 * configure.ac: Raised version number to 1.14.1
270 * src/tar.c: Renamed --strip-path to --strip-components
271 Changed improper use of _() to ngettext().
272 * src/extract.c: Renamed strip_path_option to strip_components_option
273 * src/common.h: Likewise.
275 * doc/tar.texi: Updated
277 2004-05-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
279 * src/system.c (sys_child_open_for_uncompress): Do not
280 set read_full_records_option: the compressed archive is
281 likely not to contain integer number of records. Should
282 the user wish to use reblocking, he may always give tar
283 -B option. This is a minor improvement over the change
285 * src/buffer.c (open_archive): Removed assignment to
286 read_full_records_option.
288 * src/names.c (safer_name_suffix): (safer_name_suffix): Use "%s"
289 as the format argument, rather than a possibly-translated variable
290 string. Patch provided by Jim Meyering <jim@meyering.net>
291 * src/tar.c (decode_options): Fixed typo in the comment.
292 * tests/star/README: Minor correction
294 2004-05-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
296 * directory: New file. GNU directory entry for tar.
297 * doc/Makefile.am: Rewritten. Added rules for generating
298 documentation for the project's website.
299 * doc/.cvsignore: Updated
300 * doc/index.html.in: New file.
302 2004-05-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
304 * configure.ac: Raised version number to 1.14
306 * tests/after: Added copyleft statement
307 * tests/before: Added copyleft statemente
308 * tests/preset.in: Added copyleft statement
310 Tar 1.14 is released. Sources up to this point are tagged
313 2004-05-10 Sergey Poznyakoff <gray@Mirddin.farlep.net>
315 * configure.ac: Fixed prerequisite headers for sys/buf.h
317 * src/system.h: Likewise.
318 * tests/after (compare): Fixed argument quoting under eval
319 * tests/before: Quote TAR_ARCHIVE_FORMATS
321 2004-05-10 Sergey Poznyakoff <gray@Mirddin.farlep.net>
326 * configure.ac: Call gl_AC_TYPE_INTMAX_T. Document
327 DEFAULT_.* variables. Use DEFAULT_RMT_COMMAND to set
328 the pathname of the rmt utility.
329 New option --enable-backup-scripts.
330 * doc/tar.texi: Updated
331 * scripts/Makefile.am: Install the scripts only if requested
333 * scripts/backup.in: Fixed --version output.
334 Fixed initialization of the listing files and printing
335 the time of the last previous level dump.
336 * scripts/restore.in: Fixed --version output.
337 * src/Makefile.am (localedir.h rule): Generate correct
338 DEFAULT_RMT_COMMAND variable.
339 * src/common.h (rmt_command_option): New variable.
340 * src/list.c (read_and): Print block number before
341 issuing 'Skipping to next header' diagnostics, if
342 requested by block_number_option.
343 * src/rtapelib.c: Use rmt_command_option instead of
344 hardcoded "/etc/rmt".
345 * src/tar.c: New option --rmt-command.
346 (decode_options): Handle --rmt-command. Initialize
347 rmt_command_option to DEFAULT_RMT_COMMAND.
349 2004-05-09 Sergey Poznyakoff <gray@Mirddin.farlep.net>
351 * doc/tar.texi: Further update.
353 2004-05-08 Sergey Poznyakoff <gray@Mirddin.farlep.net>
355 * configure.ac: Minor fix
356 * scripts/Makefile.am: Updated
357 * scripts/backup-specs: Updated
358 * scripts/backup.in: Minor fixes
359 * scripts/backup.sh: Removed
360 * scripts/backup.sh.in: New file. Source for backup.sh
361 * scripts/restore.in: New file
362 * scripts/.cvsignore: Updated
363 * scripts/WARNING: Removed
364 * doc/tar.texi: Updated
367 2004-05-07 Sergey Poznyakoff <gray@Mirddin.farlep.net>
369 * src/names.c (name_gather): Bugfix: Honor single -C with
371 * tests/same-order01.sh: New file
372 * tests/same-order02.sh: New file
373 * tests/Makefile.am: Updated
375 * tests/append.sh: Added copyleft header
376 * tests/delete01.sh: Likewise
377 * tests/delete02.sh: Likewise
378 * tests/delete04.sh: Likewise
379 * tests/extrac01.sh: Likewise
380 * tests/extrac02.sh: Likewise
381 * tests/extrac03.sh: Likewise
382 * tests/extrac04.sh: Likewise
383 * tests/gzip.sh: Likewise
384 * tests/ignfail.sh: Likewise
385 * tests/incremen.sh: Likewise
386 * tests/multiv01.sh: Likewise
387 * tests/old.sh: Likewise
388 * tests/options.sh: Likewise
389 * tests/recurse.sh: Likewise
390 * tests/version.sh: Likewise
391 * tests/volume.sh: Likewise
392 * tests/star/gtarfail.sh: Likewise
393 * tests/star/gtarfail2.sh: Likewise
394 * tests/star/multi-fail.sh: Likewise
395 * tests/star/pax-big-10g.sh: Likewise
396 * tests/star/qucktest.sh: Likewise
397 * tests/star/ustar-big-2g.sh: Likewise
398 * tests/star/ustar-big-8g.sh: Likewise
400 * doc/.cvsignore: Updated
402 2004-05-06 Sergey Poznyakoff <gray@Mirddin.farlep.net>
404 * configure.ac: Check whether date accepts +format argument
405 (for backup scripts).
406 * scripts/level-0: Removed
407 * scripts/level-1: Removed
408 * scripts/weekly.new: Removed
409 * scripts/dump-remind: Removed
410 * scripts/backup.in: New file
411 * scripts/backup.sh: New file
412 * scripts/dump-remind.in: New file
413 * scripts/backup-specs: Updated
414 * scripts/Makefile.am: Updated for new directory contents.
415 * scripts/.cvsignore: Updated
417 2004-05-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
420 * doc/tar.texi: Updated
421 * src/tar.c: --utc implies -vv
423 2004-04-28 Sergey Poznyakoff <gray@Mirddin.farlep.net>
425 * src/utf8.c: Make sure ICONV_CONST is defined. AM_ICONV
426 does not define it if it fails to find iconv.h.
428 2004-04-26 Sergey Poznyakoff <gray@Mirddin.farlep.net>
430 * bootstrap: Use gnulib-tool to generate lib/Makefile.am
431 and parts of configure.ac
432 * configure.ac: Invoke tar_GNULIB to configure gnulib stuff.
433 * lib/Makefile.am: Removed
434 * lib/Makefile.tmpl: New file.
435 * lib/.cvsignore: Updated
436 * m4/.cvsignore: Updated
437 * src/xheader.c: Include stpcpy.h
439 * src/create.c: Produce an error, not warning, if the
440 filename is too long.
441 * tests/longv7.sh: Synchronized with the recent changes.
443 2004-04-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
445 * configure.ac: Fixed test for iconv_t
446 * src/rmt.h: Bugfix by Jürgen Weigert
447 * THANKS: Add Jürgen Weigert
448 * tests/star/README: Fixed typo
450 2004-04-04 Paul Eggert <eggert@twinsun.com>
452 Merge getdate documentation changes from coreutils.
454 * doc/getdate.texi: Update from coreutils CVS.
455 * doc/tar.texi: Fix getdate menu to match getdate.texi's.
457 Merge recent gnulib changes, and remove some lint.
459 Improve support for nanosecond-resolution time stamps.
460 * bootstrap: Add gettime, timespec modules.
461 * configure.ac (gl_GETTIME, gl_TIMESPEC): Add.
462 * lib/.cvsignore (getopt_int.h, gettime.c, gettimeofday.c,
464 * lib/Makefile.am (libtar_a_SOURCES): Add gettime.c, timespec.h.
465 * m4/.cvsignore: Add clock_time.m4, gettime.m4, gettimeofday.m4,
466 st_mtim.m4, timespec.m4. Remove malloc.m4, realloc.m4.
467 * src/common.h (newer_mtime_option): Now a struct timespec, not
468 time_t. All uses changed.
469 (NEWER_OPTION_INITIALIZED, OLDER_STAT_MTIME): New macros.
470 * src/create.c (dump_file0): Use OLDER_STAT_TIME to compare times.
471 * src/incremen.c (scan_path): Likewise.
472 * src/list.c (read_and): Likewise.
473 * src/list.c (read_and): Use NEWER_OPTION_INITIALIZED to decide
474 whether newer_mtime_option is initialized.
475 * src/tar.c (decode_options): Likewise.
476 * src/tar.c (decode_options): Adjust to new signature for get_date.
478 * src/buffer.c (short_read, flush_read): Use size_t, not ssize_t, for
479 result of safe_read, full_write, and similar functions.
480 Detect safe_read error by comparing to SAFE_READ_ERROR;
481 detect full_write error by comparing to 0.
483 * src/common.h (write_error_details, sys_write_archive_buffer):
485 * src/misc.c (write_error_details): Likewise.
486 * src/rmt.c (main): Likewise.
487 * src/rmt.h (rmt_read__, rmt_write__): Likewise.
488 * src/rtapelib.c (rmt_read__, rmt_write__, rmt_ioctl__): Likewise.
489 * src/sparse.c (sparse_scan_file, sparse_dump_region,
490 check_sparse_region, check_data_region): Likewise.
491 * src/system.c (sys_write_archive_buffer, sys_drain_input_pipe,
492 sys_child_open_for_compress, sys_child_open_for_uncompress): Likewise.
493 * src/update.c (append_file): Likewise.
495 * src/buffer.c (clear_read_error_count): Use explicit (void)
496 to indicate a function with no arguments.
497 * src/create.c (check_links): Likewise.
498 * src/system.c (sys_get_archive_stat, sys_save_archive_dev_ino,
499 sys_detect_dev_null_output, sys_drain_input_pipe, sys_spawn_shell,
500 sys_reset_uid_gid, sys_get_archive_stat, sys_save_archive_dev_ino,
501 sys_detect_dev_null_output, sys_drain_input_pipe, sys_spawn_shell):
503 * src/utf8.c (get_input_charset): Likewise.
504 * src/xheader.c (xheader_ghdr_name, xheader_write_global,
505 xheader_decode_global, extended_header_init): Likewise.
506 * tests/mksparse.c (usage): Likewise.
508 * src/buffer.c (new_volume): Rename local variables to avoid
510 * src/common.h (file_dumpable_p, sys_stat_nanoseconds,
511 sparse_file_p, sparse_member_p, sparse_fixup_header,
512 sparse_dump_file, sparce_extract_file, sparse_skip_file,
513 sparse_diff_file): Likewise.
514 * src/compare.c (diff_archive): Likewise.
515 * src/create.c (file_dumpable_p, dump_regular_file, dump_dir0,
516 dump_dir, dump_hard_link, file_count_links, dump_file0, dump_file):
518 * src/extract.c (repair_delayed_set_stat): Likewise.
519 * src/misc.c (maybe_backup_file, add_hierarchy_to_namelist):
521 * src/sparse.c (struct tar_sparse_optab, tar_sparse_dump_region,
522 tar_sparse_extract_region, sparse_dump_region, sparse_extract_region,
523 sparse_dump_file, sparse_file_p, sparse_member_p,
524 sparse_fixup_header, sparse_extract_file, sparse_skip_file,
525 check_data_region, sparse_diff_file): Likewise.
526 * src/system.c (sys_stat_nanoseconds): Likewise.
527 * src/xheader.c (xheader_format_name): Likewise.
529 * src/common.h (enum old_files): Remove comma before }; not portable.
531 * src/common.h (read_fatal_details): Add __attribute__ ((noreturn)).
532 * src/rmt.c (usage): Likewise.
533 * src/xheader.c (xheader_set_single_keyword): Likewise.
534 * tests/genfile.c (usage): Likewise.
535 * tests/mksparse.c (die, usage): Likewise. Also add printf attribute
538 * src/common.h (gname_to_gid, uname_to_uid): Add const to avoid
540 * src/names.c (uname_to_uid, gname_to_gid): Likewise.
541 * src/utf8.c (struct langtab.lang, struct langtab.terr, struct
542 langtab.charset, charset_lookup): Likewise.
544 * src/common.h (name_init): Remove unused args. All callers changed.
545 * src/names.c (name_init): Likewise.
547 * src/common.h (usage, xheader_write, xheader_write_global,
548 sys_reset_uid_gid): New decls.
550 * src/compare.c (report_difference, process_noop): Add
551 __attribute__ ((unused)) for unused attributes.
552 * src/sparse.c (oldgnu_sparse_member_p, star_sparse_member_p):
554 * src/xheader.c (dummy_coder, dummy_decoder, atime_coder,
555 gid_coder, gname_coder, linkpath_coder, ctime_coder, mtime_coder,
556 path_coder, size_coder, uid_coder, uname_coder,
557 sparse_numblocks_coder): Likewise.
559 * src/create.c (dump_regular_finish, dump_dir0, dump_dir,
560 dump_file0): Now static.
561 * src/utf8.c (charset_lookup): Likewise.
562 * src/xheader.c (xheader_protected_pattern_p,
563 xheader_protected_keyword_p, xheader_set_single_keyword,
564 xheader_keyword_deleted_p, xheader_keyword_override_p,
565 xheader_list_append, xheader_list_destroy, xheader_set_keyword_equal):
567 * tests/genfile.c (usage): Likewise.
568 * tests/mksparse.c (die, mkhole, mksparse, usage, xlat_suffix):
571 * src/create.c (hash_link): Rewrite to avoid cast.
573 * src/extract.c (file_newer_p): Use parameter, not global var.
574 * src/misc.c (write_error_details): Likewise.
576 * src/extract.c (prepare_to_extract): Remove directory arg; not
577 used. All callers changed.
579 * src/misc.c (close_fatal): Remove; not used.
580 * src/system.c (sys_utimes): Likewise.
582 * src/rmt.c (get_string): Avoid buffer overrun (off by 1 error).
584 * src/rmt.c (main): Update copyright date to 2004.
585 * src/tar.c (decode_options): Likewise.
587 * src/rtapelib.c (get_status_string): Don't lose errno when
588 skipping the error messages.
589 (get_status): Report an error if atol returns a negative number.
591 * src/utf8.c (struct langtab, langtab, charset_lookup,
592 get_input_charset) [!defined HAVE_LIBCONV]: Omit unused
594 (iconv_open, iconv, iconv_close) [!defined HAVE_LIBCONV]:
595 Use macros, not definitions, to avoid type clashes with system
597 (charset_lookup): Local var is now auto, not static.
598 (utf8_convert): Use ICONV_CONST instead of const, to avoid
601 * src/utf8.c (langtab): Initialize all elements of struct, to
603 * src/xheader.c (xhdr_tab): Likewise.
605 * src/xheader.c: Include fnmatch.h, since we use fnmatch.
607 * tests/mksparse.c (mkhole): Fix typo: bool was assigned to off_t.
609 2004-04-04 Sergey Poznyakoff <gray@Noldor.runasimi.org>
612 * configure.ac: Raised version number to 1.13.94
613 * src/system.h: Protect inclusion of <sys/time.h>
615 Declare time() if HAVE_DECL_TIME is 0
616 * tests/.cvsignore: Added mksparse
618 * tests/sparse01.sh: New file
619 * tests/multiv02.sh: New file
620 * tests/Makefile.am: Add sparse01.sh and multiv02.sh
621 * tests/longv7.sh: Added missing call to 'after'
623 * src/common.h: Added missing prototypes
624 * src/compare.c (diff_archive): Use is_sparse member
625 instead of GNUTYPE_SPARSE.
626 * src/create.c: Removed unused variables
627 * src/extract.c (extract_archive): Use sparse_member_p instead
629 Removed unused variables
630 * src/list.c (decode_header): Use sparse_fixup_header to correct
632 (print_header): Do not rely on GNUTYPE_SPARSE type.
633 Use st->stat.st_size to print real file size.
634 (skip_member): Assign stat_info.file_name to save_name. This fixes
635 bug reported by Mads Martin Joergensen <mmj@suse.de>
636 Use sparse_skip_file() to skip sparse members.
637 * src/rtapelib.c: include "common.h"
638 * src/sparse.c (struct tar_sparse_optab.sparse_member_p)
639 (struct tar_sparse_optab.fixup_header): New member
640 (tar_sparse_member_p): New function.
641 (tar_sparse_init): Return true if decode_header is not provided
642 (tar_sparse_fixup_header)
643 (sparse_member_p,sparse_fixup_header)
645 (oldgnu_sparse_member_p,oldgnu_fixup_header,star_sparse_member_p)
646 (star_fixup_header, pax_sparse_member_p): New function
647 (pax_decode_header): Remove
648 * src/system.h: Include <sys/time.h> and <utime.h> when available
649 * src/tar.c (usage): Prototype moved to common.h
650 * src/tar.h (struct tar_stat_info.is_sparse): New member
651 * src/utf8.c (utf8_convert): Changed prototype
652 (get_input_charset): Removed unused variable
653 * src/xheader.c: include <fnmatch.h>
654 (size_decoder): Assign to both st->archive_file_size and
656 (st->stat.st_size): Assign to st->stat.st_size
657 (sparse_numbytes_decoder): Removed unused variable
658 * src/.cvsignore: Added .gdbinit
659 * THANKS: Added Mads Martin Joergensen
661 2004-03-26 Sergey Poznyakoff <gray@Mirddin.farlep.net>
663 * src/create.c (write_long_name): Do not allow more than
664 NAME_FIELD_SIZE-1 characters in a file name for V7 format
666 * tests/longv7.sh: New file.
667 * tests/Makefile.am: Add longv7.sh
669 2004-03-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
671 * src/buffer.c (open_archive): Clear read_full_records_option
672 if reading from a pipe.
673 (short_read): Display warning about the deduced record size
675 * tests/star/pax-big-10g.sh: Updated to match the above changes.
676 * tests/star/ustar-big-2g.sh: Likewise.
677 * tests/star/ustar-big-8g.sh: Likewise.
679 * configure.ac: Added gl_FUNC_STRTOULL
680 * src/create.c (start_header): Check for GNU_FORMAT
681 if incremental_option is set.
682 * src/xheader.c (to_decimal): New function.
683 (xheader_format_name): Use to_decimal() instead of snprintf.
684 * tests/listed01.sh: Use genfile instead of dd
685 * tests/multiv01.sh: Likewise.
687 2004-03-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
689 * src/list.c (read_and): Stop processing the archive after
690 encountering a single zero record. Many old archives contain
691 arbitrary garbage after it.
692 The warning is issued anyway.
694 2004-03-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
696 * src/rtapelib.c (rmt_lseek__,rmt_ioctl__): Bugfix. The
697 conversion buffer was not null terminated. Fix provided
698 by Leland Lucius <llucius@tiny.net>
699 * THANKS: Added Leland Lucius
700 * src/utf8.c (utf8_convert): Indentation fix.
702 2004-02-29 Sergey Poznyakoff <gray@Mirddin.farlep.net>
704 * src/buffer.c (flush_read): Bugfix: the
705 condition at line 714 included
707 || (status > 0 && !read_full_records_option)
709 which is grossly wrong, since even if new_volume() below succeeds,
710 the subsequent call to rmtread will overwrite the chunk of data
711 already read in the buffer and thus spoil everything.
712 * src/system.c (sys_child_open_for_uncompress): Minor stylistic
714 * tests/star/multi-fail.sh: New test.
715 * tests/Makefile.am: Added multi-fail.sh
716 * tests/star/README: Updated
718 2004-02-29 Sergey Poznyakoff <gray@Mirddin.farlep.net>
721 * configure.ac: Removed spurious AC_CHECK_LIB(iconv)
722 * src/common.h (utc_option): new global
723 (enum old_files.KEEP_NEWER_FILES): New element
724 * src/extract.c: Handle --keep-newer-files option
725 * src/list.c (tartime): Print UTC if --utc was given.
726 * src/tar.c: New options: --utc and keep-newer-files
728 * tests/Makefile.am: Added new tests
729 * tests/after: Rewritten
730 * tests/before: Rewritten
731 * tests/preset.in: Rewritten
732 * tests/delete03.sh: Accomodate for the new testsuite logic
733 * tests/gzip.sh: Likewise
734 * tests/incremen.sh: Likewise
735 * tests/listed01.sh: Likewise
736 * tests/multiv01.sh: Likewise
737 * tests/old.sh: Likewise
738 * tests/options.sh: Likewise
739 * tests/version.sh: Likewise
740 * tests/volume.sh: Likewise
742 * tests/star: New directory
743 * tests/star/README: New file
744 * tests/star/gtarfail.sh: New file
745 * tests/star/gtarfail2.sh: New file
746 * tests/star/pax-big-10g.sh: New file
747 * tests/star/qucktest.sh: New file
748 * tests/star/ustar-big-2g.sh: New file
749 * tests/star/ustar-big-8g.sh: New file
751 2004-02-26 Paul Eggert <eggert@twinsun.com>
753 * doc/tar.texi (dircategory Individual utilities): Append period,
754 as suggested by Karl Berry.
756 2004-02-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
758 * src/list.c (decode_header): Call xheader_decode before
759 the assignment to current_stat_info.archive_file_size.
761 2004-02-23 Paul Eggert <eggert@twinsun.com>
763 * configure.ac: Invoke AM_ICONV, to define ICONV_CONST if needed.
765 2004-02-23 Sergey Poznyakoff <gray@Mirddin.farlep.net>
770 * tests/before: Move testing of the prerequisite archive formats
771 to the separate function 'prereq'. Do not expect any arguments
772 * tests/delete03.sh: Use prereq() instead of passing arguments
774 * tests/incremen.sh: Likewise.
775 * tests/listed01.sh: Likewise.
776 * tests/multiv01.sh: Likewise.
778 2004-02-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
780 Added UTF-8 support. Finished global extended header
784 * configure.ac: Detect libiconv
785 * src/utf8.c: New file. Conversions to and from utf-8.
786 * src/Makefile.am: Added utf8.c
787 * src/create.c (write_header_name) In pax format, use
788 "path" keyword if the file name is not ASCII
789 (start_header): Likewise for uname and gname.
790 * src/list.c: Decode encountered global headers.
791 * src/xheader.c: Use keywords from the global
793 Correctly handle UTF-8 conversions.
794 (xheader_list_destroy): New function.
795 (xheader_set_single_keyword,xheader_set_keyword_equal): Added
796 missing gettext markers
797 (decode_record): Rewritten using caller-provided handler and
799 * tests/listed01.sh: Give credit to Andreas Schuldei.
801 2004-02-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
803 * src/create.c (dump_file0): The conditional at line
804 1296 prevented incremental backups on individual files
805 from working, as reported by Andreas Schuldei
806 <andreas@schuldei.org>.
808 This is due to the condition
810 (0 < top_level || !incremental_option)
812 Removing it makes incremental backups work for individual
813 files as well as for directories. On the other hand, it does
814 not affect other functionality, as shown by the reasoning below:
816 To begin with, the two parts of this condition are mutually
819 1) when top_level < 0, incremental_option == 1
820 so the condition yields false
821 2) when top_level >= 0, incremental_option == 0
822 so the condition yields true.
824 In other words, it is completely equivalent to
826 (!incremental_option)
828 Now, let's consider the effect of its removal. There are two cases:
830 1) when incremental_option==1
831 This means incremental backup in progress. In this case dump_file
832 is invoked only for directories or for files marked with 'Y' by
833 get_directory_contents. The latter are those that did not meet the
834 condition in incremen.c:242, which is exactly the same condition
835 as this at create.c:1296. So, for these files the check
836 (!incremental_option) is useless, since the rest of the
837 conditional will yield false anyway. On the other hand, if
838 dump_file is invoked on a directory, the conditional will yield
839 false due to !S_ISDIR assertion, so these will be processed as usual.
841 Thus, for this case the extra condition (!incremental_option) is
842 irrelevant, and its removal won't alter the behavior of tar,
843 *except* that it will enable incremental backups on individual
844 files, which is the wanted effect.
846 2) when incremental_option==0
847 In this case the condition yields true and its removal does not
848 affect the functionality.
851 * configure.ac: Raised patchlevel to 93
852 * src/incremen.c: Minor stylistic fixes.
853 * tests/listed01.sh: New test. Check listed incremental
854 backups on individual files.
855 * tests/Makefile.am: Added listed01.sh
857 2004-02-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
859 * src/common.h (simple_finish_header,start_private_header): New
861 (xheader_ghdr_name): Changed declaration
862 * src/create.c (start_private_header): Removed static qualifier.
863 (write_extended): Removed superfluous last argument. Use
865 (simple_finish_header): New function.
866 (finish_header): Use simple_finish_header() to break recursive
867 dependency between this function and write_extended().
868 * src/tar.c (assert_format): Do not bail out if several
869 --format arguments are given. This is a common case when
870 TAR_OPTIONS are used.
871 (decode_options): New option --show-defaults displays the
872 compiled-in defaults.
873 Use POSIX format if no --format option was given and
874 --pax-option was specified.
875 Do not allow to use --pax-option unless the archive format is
876 set to POSIX (or reading subcommand is requested).
878 * src/update.c (update_archive): Write global extended header if
880 * src/xheader.c (xheader_format_name): Bugfix.
881 (xheader_xhdr_name): Changed the default extended header name
882 to '%d/PaxHeaders.%p/%f', as POSIX requires.
883 (xheader_ghdr_name): Removed unused argument.
884 (xheader_write,xheader_write_global): New function.
885 (xheader_decode): Modified to honor overrides whatever
886 the current archive format is.
888 * src/delete.c (delete_archive_members): Call xheader_decode
890 * src/list.c (decode_header): Likewise.
891 * src/incremen.c (sort_obstack): Fixed typo in the comment
893 * doc/tar.texi: Document new default for extended
896 * tests/before: Accept an optional list of allowed archive
897 formats. Exit with the status 77 if the current archive
898 format does not match any of them.
899 * tests/delete03.sh: Require gnu, oldgnu or posix format
900 * tests/incremen.sh: Require gnu or oldgnu format
901 * tests/multiv01.sh: Likewise
903 2004-02-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
905 * doc/tar.texi (Option Summary): Documented --pax-option
906 * src/tar.c: Likewise.
908 * src/create.c (to_chars): Added a comment.
909 * src/tar.h: Comment to GNU_FORMAT
911 2004-02-18 Sergey Poznyakoff <gray@Mirddin.farlep.net>
914 * configure.ac: Added stpcpy
915 * bootstrap: Likewise
916 * lib/Makefile.am: Likewise
917 * src/common.h (xheader_xhdr_name,xheader_ghdr_name): New
919 * src/create.c (write_extended): Call xheader_xhdr_name
920 instead of using hardcoded "././@PaxHeader" name.
921 * src/tar.c: New option --pax-option (equivalent to -o option
923 * src/xheader.c: Implement pax -o option. Fixed misleading
924 heading comment (introduced 2003-09-02).
925 * src/incremen.c: Minor fixes
926 * m4/.cvsignore: Updated
928 2004-02-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
930 * src/incremen.c: Removed accumulator stuff in favor of obstack.
931 (get_directory_contents): Split into two functions
932 * src/update.c: Minor changes
933 * doc/tar.texi: Fixed typo
935 2004-02-15 Paul Eggert <eggert@twinsun.com>
937 Fix Debian bug 230872, originally reported by Jeff King in
938 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=230872>.
940 * doc/tar.texi (posix compliance): Remove. The whole section
941 was a misunderstanding of what POSIXLY_CORRECT is supposed to
942 mean. The GNU Coding Standards says that POSIXLY_CORRECT
943 is for disabling extensions that are incompatible with POSIX:
944 it is not for disabling compatible extensions. All references
945 to this section removed.
946 (posix): This format is created only if the posix format is
947 specified; it is no longer created if gnu format is specified
948 and POSIXLY_CORRECT is set.
949 * src/tar.c (decode_options): Ignore POSIXLY_CORRECT.
950 POSIX does not specify the behavior of tar, so we should
951 not worry about POSIXLY_CORRECT here.
953 2004-01-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
955 * Makefile.am: Removed m4
956 * configure.ac: Require automake-1.8/autoconf-2.59. Removed
958 * README-alpha: Updated
959 * bootstrap: Updated TP URL, improved help output. Default
960 to :ext:anoncvs and set CVS_RSH, unless already set.
961 * m4/Makefile.am: Removed
963 2004-01-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
965 * bootstrap: Bugfix by Marco Gerards <metgerards@student.han.nl>:
966 Use $option instead of $1 so all options will be parsed.
968 2004-01-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
970 Started rewriting buffer.c ...
972 * bootstrap: New option --no-po
973 * src/buffer.c (new_volume,check_label_pattern): Changed return type.
974 (time_to_start_writing): Changed data type
975 (file_to_switch_to): Removed. Variable never assigned to.
976 (open_archive) Moved option compatibility checks to tar.c
978 * src/common.h (maybe_backup_file): Changed return type
979 * src/misc.c: Likewise.
980 * src/create.c: Updated invocations of safer_name_suffix
981 * src/extract.c: Likewise
982 * src/delete.c: Updated assignment to write_archive_to_stdout
983 * src/tar.c (decode_options): More option compatibility checks
984 (moved from buffer.c)
985 * src/update.c (time_to_start_writing): Changed data type.
986 * tests/recurse.sh: New test case.
987 * tests/mksparse.c: New file.
988 * tests/Makefile.am: Added recurse.sh and mksparse.c
990 2004-01-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
992 * src/sparse.c (sparse_diff_file): Bugfix. Thanks
993 Martin Simmons for the patch.
994 * src/create.c (dump_dir0): Bugfix. Thanks Piotr Czerwinski
995 <pius@pld-linux.org> for the patch.
997 2003-12-26 Paul Eggert <eggert@twinsun.com>
999 Synchronize with Gettext 0.13.1, Automake 1.8, Autoconf 2.59,
1000 and translation website.
1002 * bootstrap: Don't bother skipping codeset.m4, glibc21.m4,
1003 intdiv0.m4, inttypes_h.m4, inttypes.m4, inttypes-pri.m4,
1004 isc-posix.m4, and lcmessage.m4 from gnulib. This list of files is
1005 a bit obsolete anyway, now that gettext 0.13.1 is out. Also, the
1006 files are replaced by autoreconf. Also, there seems to be a bug
1007 in gettext/autoconf/automake if we try to omit these files after
1008 autoreconf has replaced them, even though the gettext manual says
1009 they're optional. So give up and just include them for now, even
1010 though they make 'configure' longer and slower.
1012 Change translation URL from
1013 <http://www.iro.umontreal.ca/contrib/po/maint/tar/> to
1014 <http://www2.iro.umontreal.ca/~gnutra/po/maint/tar/> to
1015 accommodate translator website revamp.
1017 Fail if autoreconf fails.
1019 * m4/.cvsignore: Add intmax.m4, longdouble.m4, printf-posix.m4,
1020 signed.m4, size_max.m4, wchar_t.m4, wint_t.m4, xsize.m4, to
1021 ignore files now supplied by gettext 0.13.1.
1023 2003-12-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1025 Synchronized with the backup repository on Mirddin
1027 2003-12-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1029 * configure.ac: Check for varios members of struct stat
1030 that may represent file modification times with a subsecond
1032 Check for utimes (for future use)
1033 * src/buffer.c (short_read): Issue a warning on short reads.
1034 * src/common.h (sys_stat_nanoseconds): New function
1035 * src/create.c (dump_file0): Use sys_stat_nanoseconds().
1036 * src/list.c (read_and): Treat only two successive zero
1037 filled blocks as an EOF indicator. Issue a warning if
1038 a single one is encountered.
1039 * src/system.c (sys_stat_nanoseconds): New function
1040 * src/tar.h (tar_stat_info.atime_nsec,mtime_nsec,ctime_nsec): New
1042 * src/xheader.c (code_time,decode_time): Support for subsecond
1044 (atime_coder,atime_decoder,ctime_coder,ctime_decoder)
1045 (mtime_coder,mtime_decoder): Update invocations of code_time and
1047 (gid_decoder,size_decoder,uid_decoder,sparse_size_decoder)
1048 (sparse_numblocks_decoder,sparse_offset_decoder)
1049 (sparse_numbytes_decoder): Updated
1051 2003-12-18 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1053 * src/names.c (safer_name_suffix): Reverted change made
1054 2003-11-14. Reason: Discussion with Paul Eggert and
1055 Jean-Louis Martineau. See also ChangeLog entry from
1057 * tests/delete03.sh: Likewise.
1058 * tests/extrac04.sh: Likewise.
1059 * tests/multiv01.sh: Likewise.
1061 2003-12-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1063 * src/incremen.c (write_directory_file): Use sys_truncate
1064 * src/list.c (print_header): Use archive_file_size member
1065 when printing real file size.
1066 * src/sparse.c (sparse_scan_file): Correctly handle files with
1068 (sparse_dump_region,sparse_extract_region): Allow for zero size
1071 2003-12-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1073 * configure.ac: Raised version number to 1.13.92
1074 * src/list.c (decode_header): Discern between pax and ustar
1076 Initialize current_stat_info.archive_file_size.
1078 NOTE: Modifications from this date on are temporarily
1079 stored on local CVS on mirddin. This repository will
1080 be synchronized with Savannah as soon as the latter
1081 becomes operational again.
1083 2003-12-01 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1086 * src/sparse.c: Initial implementation of GNU/pax sparse
1088 * src/common.h (xheader_store): Changed prototype.
1089 * src/create.c: Update calls to xheader_store
1090 * src/extract.c (extract_archive): Check reported size vs.
1091 archive file size to determine if we have to do with a
1093 * src/tar.c (usage): Cleaned up the sample argument to --newer
1095 (decode_options): Allow --sparse for POSIX_FORMAT archives.
1096 * src/xheader.c (struct xhdr_tab.coder; all coder function): Added
1098 Implemented GNU.sparse.* keywords.
1100 2003-11-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1102 * configure.ac: Check for setlocale. Thanks Bruno Haible for
1105 2003-11-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1107 * src/create.c (write_gnu_long_link): Use oldgnu
1108 magic with @LongLink blocks.
1110 2003-11-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1112 * src/tar.h: Support for star sparse format.
1113 * src/sparse.c: Likewise.
1115 2003-11-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1117 * src/sparse.c (sparse_diff_file): New function
1118 * src/common.h (sys_compare_uid,sys_compare_gid): New functions
1119 (sys_compare_uid_gid): Removed.
1120 (sys_compare_links,report_difference): Changed prototype
1121 (sparse_diff_file): New function
1122 * src/system.c (sys_compare_uid,sys_compare_gid): New functions
1123 (sys_compare_uid_gid): Removed.
1124 (sys_compare_links): Changed declaration
1125 * src/compare.c (diff_archive): Use sparse_diff_file.
1127 2003-11-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1129 Rewritten sparse file handling.
1131 * src/sparse.c: New file. Provides a universal framework
1132 for various methods for sparse files handling.
1133 * src/Makefile.am: Added sparse.c
1134 * src/common.h (struct sp_array,sparsearray,sp_array_size)
1135 (init_sparsearray,fill_in_sparse_array): Removed
1136 (enum dump_status): New data type
1137 (pad_archive,close_diag,open_diag,read_diag_details)
1138 (readlink_diag,savedir_diag,seek_diag_details,stat_diag): New
1140 (sparse_file_p,sparse_dump_file,sparse_extract_file): New
1142 (print_header): Changed prototype declaration.
1143 * src/tar.h (struct sp_array): Declaration from common.h
1144 (struct tar_stat_info): New members archive_file_size,
1145 sparse_map_avail,sparse_map.
1146 * src/create.c: Major rewrite.
1147 * src/extract.c: Use new sparse file interface.
1148 * src/compare.c (diff_sparse_files): Temporary placeholder.
1150 * src/buffer.c: Minor changes
1151 * src/tar.c: Likewise.
1152 * src/list.c: Likewise.
1153 * src/misc.c (close_diag,open_diag,read_diag_details)
1154 (readlink_diag,savedir_diag,seek_diag_details,stat_diag): New
1155 diagnostics functions.
1156 * src/incremen.c: Use new diagnostics functions.
1157 * src/names.c: Likewise.
1159 2003-11-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1161 * configure.ac: Fixed check for setsockopt
1163 * src/create.c: Do not zero-terminate name field if
1164 the name is exactly 100 characters long.
1165 (write_ustar_long_name): Fixed cheking for unsplittable
1168 2003-11-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1170 * src/create.c (start_header): Removed debugging hook
1171 (dump_file): Fixed handling of linkname field.
1172 * src/names.c (safer_name_suffix): If the input
1173 file name ends with a slash, output one should do so
1175 * doc/tar.texi: Documented --format=ustar
1177 2003-11-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1179 * src/tar.h (archive_format): USTAR_FORMAT: New type.
1180 * src/create.c: Added POSIX.1-1988 support.
1181 * src/names.c (safer_name_suffix): Skip leading ./
1182 * src/tar.c: New option --format=ustar forces
1183 POSIX.1-1988 archive format.
1184 * tests/delete03.sh: Updated.
1185 * tests/extrac04.sh: Updated.
1186 * tests/multiv01.sh: Updated.
1188 2003-11-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1190 * src/list.c (read_and): Initialize current_stat_info
1191 and extended_header at the start of the loop.
1192 * src/names.c (all_names_found): Check if the argument
1193 contains valid filename. Fixes coredump on `not_a_tar_file'
1194 * src/xheader.c (atime_decoder,gid_decoder,ctime_decoder)
1195 (mtime_decoder,size_decoder,uid_decoder): Use xstrtoumax.
1196 Fixes `pax-big-10g' bug.
1198 2003-11-12 Paul Eggert <eggert@twinsun.com>
1200 Fix some C compatibility bugs reported by Joerg Schilling.
1202 * src/common.h (stripped_prefix_len): Fix misspelling
1203 "stripped_path_len" in declaration.
1204 * src/rmt.c (main): Use "return FOO;" rather than
1205 "exit (FOO);"; we no longer have to worry about
1206 pre-ANSI hosts that mishandled returned values from "main".
1207 * src/tar.c (main): Likewise. This avoids warnings on some
1209 * src/system.c: Include signal.h, for 'kill'.
1210 * src/system.h (DEV_BSIZE): Remove.
1211 (DEFAULT_ST_BLKSIZE): New macro.
1212 (ST_BLKSIZE): Use it, instead of DEV_BSIZE.
1213 * src/tar.c (enum): Remove comma just before }.
1215 2003-11-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1217 * src/list.c (decode_header): Initialize st_atime and
1220 2003-11-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1222 * configure.ac (tar_save_LIBS): Bugfix. Thanks Adrian
1223 Bunk <bunk@fs.tum.de> for reporting.
1224 * doc/tar.texi: Fixed spelling. Thanks Martin Buchholz
1225 <martin@xemacs.org> for spotting.
1227 2003-11-04 Paul Eggert <eggert@twinsun.com>
1229 * src/xheader.c (xhdr_tab): Make it extern, not static, as C89 and
1232 2003-10-26 Paul Eggert <eggert@twinsun.com>
1234 * src/system.c (sys_spawn_shell): Cast trailing null to (char *).
1235 Bug reported by Christian Weisgerber.
1237 2003-10-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1241 * src/tar.c (decode_options): Removed superfluous archive format
1243 * doc/tar.texi: Documented new features.
1245 2003-10-08 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1248 * THANKS: Added Wojciech Polak
1249 * configure.ac: Added checks for missing functions. Raised
1250 version number to indicate alpha release.
1251 * lib/Makefile.am: Added missing headers
1252 * lib/waitpid.c: Added missing includes.
1253 * src/extract.c: Likewise.
1254 * src/names.c: Removed spurious includes.
1255 * src/xheader.c: Likewise.
1256 * src/system.h [MSDOS]: Fixed spelling of EACCES. Added
1257 macro overriding broken mkdir prototypes.
1259 2003-10-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1261 * configure.ac: Check for dev_t and ino_t.
1262 * m4/Makefile.am: Added missing files.
1263 * src/system.c: New file.
1264 * src/Makefile.am: Added system.c
1265 * src/common.h: Prototypes for functions from system.c
1266 * src/system.h (SET_BINARY_MODE, ERRNO_IS_EACCESS): New defines
1267 * src/buffer.c: Moved system dependencies to system.c
1268 * src/compare.c: Likewise.
1269 * src/create.c: Likewise.
1270 * src/delete.c: Likewise.
1271 * src/extract.c: Likewise.
1272 * src/rtapelib.c: Likewise.
1274 2003-10-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1276 Implemented --occurrence option.
1279 * src/tar.c: New option --occurrence.
1280 * src/common.h (occurrence_option): New global
1281 (struct name): Changed `found' member to `uintmax_t
1283 (names_done): Removed
1284 (all_names_found): Changed prototype.
1285 (ISFOUND,WASFOUND): New macros
1286 * src/delete.c (delete_archive_members): Honor --occurrence
1288 * src/list.c (read_and): Likewise.
1289 * src/names.c: Count number of occurrences of each name in the
1291 (name_match): Honor --occurrence option.
1292 (names_done): Removed
1293 (all_names_found,names_notfound): Rewritten.
1295 2003-10-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1297 * src/tar.c: Removed extra precaution regarding
1298 subcommand_option == CAT_SUBCOMMAND
1299 * lib/Makefile.am: Updated
1301 2003-10-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1303 * src/common.h (names_done): New function.
1304 * src/names.c: Likewise.
1305 * src/list.c (read_and): Use all_names_found() as `while'
1307 * src/tar.c: New option --first-copy
1310 2003-09-24 Paul Eggert <eggert@twinsun.com>
1312 * src/rmt.c (main): Don't translate Copyright string; international
1313 law says the word "Copyright" should be in English.
1314 * src/tar.c (decode_options): Likewise.
1316 2003-09-22 Paul Eggert <eggert@twinsun.com>
1318 * doc/tar.texi (extracting untrusted archives): New section.
1320 * src/common.h (stripped_path_len): Renamed from cut_path_elements.
1321 Return size_t, not pointer, so that we don't have to worry about
1322 violating the C standard by converting char const * to char *.
1323 All callers changed.
1324 * src/names.c (stripped_path_len): Likewise. Strip file system
1325 prefix, too. Count adjacent slashes as if they were one slash;
1326 that is the POSIX standard.
1328 2003-09-17 Paul Eggert <eggert@twinsun.com>
1330 * README-alpha: Document maintainer tool assumptions a bit. GNU
1331 'sed' is no longer required. For GNU m4 1.4, suggest the patch in
1332 Debian bug 211447. Fix minor misspellings/whitespace nits.
1334 * configure.ac (AC_AIX, AC_MINIX): Remove; subsumed by
1335 gl_USE_SYSTEM_EXTENSIONS.
1337 * lib/.cvsignore: Add exit.h, time_r.c, time_r.h.
1338 * m4/.cvsignore: Add restrict.m4, time_r.m4.
1340 2003-09-17 Paul Eggert <eggert@twinsun.com>
1342 * bootstrap: Don't use "for option; do";
1343 Solaris 8 /bin/sh doesn't like that.
1345 2003-09-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1347 * README-alpha: Updated
1348 * bootstrap: Updated
1350 2003-09-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1352 * README-alpha: Updated
1353 * bootstrap: Updated
1354 * po/POTFILES.in: Added src/xheader.c
1355 * src/common.h (cut_path_elements): Added proto.
1357 2003-09-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1359 * src/buffer.c: Use ngettext where appropriate.
1360 * src/compare.c: Likewise.
1361 * src/create.c: Likewise.
1362 * src/misc.c: Likewise.
1363 * src/tar.c: Likewise.
1364 * src/update.c: Likewise.
1366 2003-09-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1368 * .cvsignore: Added *.shar.gz
1371 * src/common.h (strip_path_elements): New variable.
1372 * src/extract.c (extract_archive): Implemented --strip-path
1373 * src/names.c (cut_path_elements): New functon.
1374 * src/tar.c: New option --strip-path=NUM.
1375 (decode_options) Assign boolean values to bool variables.
1377 2003-09-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1379 * src/delete.c: Fixed deletion from the POSIX archives.
1380 * src/list.c (read_header): Minor change.
1381 * src/tar.c (main): Do not check for volume_label_option
1382 if subcommand_option is not CREATE_SUBCOMMAND.
1383 * src/xheader.c (xheader_decode): Store the header as
1384 well (for eventual delete).
1386 * tests/incremen.sh: Explicitly request GNU format. This will
1387 disappear when GNU extended header keywords are working.
1388 * tests/multiv01.sh: Likewise
1389 * tests/volume.sh: Likewise
1391 2003-09-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1393 * src/create.c: Support for "linkpath" extended keyword.
1394 * src/xheader.c (decode_record): Reversed the return
1397 2003-09-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1399 * configure.ac: Allow to redefine the default output format.
1400 * src/tar.c: Use DEFAULT_ARCHIVE_FORMAT macro
1401 (archive_format_string): New function.
1402 (usage): Updated help output.
1407 2003-09-02 Paul Eggert <eggert@twinsun.com>
1409 * src/common.h (destroy_stat, xheader_decode, xheader_store,
1410 xheader_read, xheader_finish, xheader_destroy): Add decls;
1413 * src/create.c (write_extended): Remove unused local 'bufsize'.
1415 * src/delete.c (delete_archive_members): Handle case of
1416 HEADER_SUCCESS_EXTENDED followed by HEADER_FAILURE.
1417 * src/list.c (read_and): Abort if HEADER_SUCCESS_EXTENDED
1418 occurs, as it's not possible.
1419 * src/update.c (update_archive): Likewise.
1421 Use "const" when possible in new code.
1422 * src/tar.c (struct fmttab.name): Now char const *. All uses changed.
1423 (fmttab): Now const. All uses changed.
1424 * src/xheader.c (struct xhdr_tab.keyword): Now pointer to const.
1425 (struct xhdr_tab.coder, struct xhdr_tab.decoder, locate_handler,
1426 decode_record, xheader_store, xheader_print, code_string, code_time,
1427 code_num, dummy_coder, dummy_decoder, atime_coder, atime_decoder,
1428 gid_coder, gid_decoder, gname_coder, gname_decoder, linkpath_coder,
1429 linkpath_decoder, ctime_coder, ctime_decoder, mtime_coder,
1430 mtime_decoder, path_coder, path_decoder, size_coder, size_decoder,
1431 uid_coder, uid_decoder, uname_coder, uname_decoder):
1432 Use pointers to const when possible.
1433 (xhdr_tab): Now const.
1435 * src/tar.c (fmttab): Avoid GCC warning by not eliding initializers.
1436 (set_archive_format): Report an error if no format name matches,
1437 instead of returning an undefined value.
1439 * src/xheader.c (struct xhdr_tab.decoder, dummy_decoder,
1440 atime_decoder, gid_decoder, gname_decoder, linkpath_decoder,
1441 ctime_decoder, mtime_decoder, path_decoder, size_decoder,
1442 uid_decoder, uname_decoder): Remove unused keyword arg.
1445 * src/tar.c (set_archive_format): Now static.
1446 * src/xheader.c (xhdr_tab, format_uintmax): Now static.
1448 * src/xheader.c (dummy_coder, dummy_decoder, atime_coder,
1449 atime_decoder, gid_coder, gid_decoder, gname_coder, gname_decoder,
1450 linkpath_coder, linkpath_decoder, mtime_coder, mtime_decoder,
1451 ctime_coder, ctime_decoder, path_coder, path_decoder, size_coder,
1452 size_decoder, uid_coder, uid_decoder, uname_coder, uname_decoder):
1453 Remove forward decls; no longer needed.
1454 (xhdr_tab): Move to end, so that the forward decls aren't needed.
1455 Add a forward declaration.
1457 Use 'bool' in new code, when appropriate.
1458 * src/xheader.c (decode_record): Return bool, not int.
1459 * src/common.h (read_header): Since it accepts bool, change
1460 all callers to use false and true rather than 0 and 1.
1462 * src/xheader.c (decode_record): Fix misspelling in diagnostic
1463 "extended headed" -> "extended header".
1465 GNU coding style fixes.
1466 * src/xheader.c (decode_record, xheader_decode):
1467 Do not use decls like "char *p, *q;".
1470 (xheader_store): Avoid parentheses around object operand of sizeof.
1472 2003-09-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1474 * src/create.c (start_header): Store long file names
1475 in "path" keyword of an extended header if in POSIX
1477 (finish_header): print header before calling write_extended().
1478 * src/list.c (list_archive): Always decode the header. This
1479 is necessary so the extended header is processed and the correct
1480 filename is printed no matter what the state of verbose_option.
1481 * src/xheader.c (xhdr_tab): Reserved GNU keywords (commented out
1482 for the time being).
1484 2003-09-01 Paul Eggert <eggert@twinsun.com>
1486 Update from gnulib, and correct fnmatch to fnmatch-gnu.
1487 * bootstrap (gnulib_modules): Change fnmatch to fnmatch-gnu.
1489 * configure.ac (gl_USE_SYSTEM_EXTENSIONS): Use this instead
1491 * lib/.cvsignore: Add alloca.h, stdbool.h. Sort. Append newline.
1492 * lib/Makefile.am (lib_OBJECTS): New macro, for convenience when
1493 copying rules from gnulib module descriptions.
1494 (BUILT_SOURCES, EXTRA_DIST, all-local, alloca.h):
1495 Update from gnulib modules alloca, fnmatch, getline, stdbool.
1496 * m4/.cvsignore: Add utimes-null.m4. Sort.
1498 2003-09-01 Sergey Poznyakoff
1500 Added initial support for creating POSIX headers.
1502 * src/common.h (MAXOCTAL11,MAXOCTAL7): New defines
1503 (string_to_chars): New functions
1504 (struct xheader): Changed structure
1505 (gid_to_gname,gname_to_gid,uid_to_uname,uname_to_uid): Changed
1507 * src/create.c (string_to_chars): New function.
1508 (write_extended): New function
1509 (start_header): Create extended POSIX headers if necessary.
1510 (finish_header): Likewise.
1511 * src/list.c (print_header): Take user/group from
1513 * src/names.c (gid_to_gname,gname_to_gid)
1514 (uid_to_uname,uname_to_uid): Changed prototypes.
1515 * src/tar.c: New option --format.
1516 * src/tar.h (OLDGNU_COMPATIBILITY): Removed
1517 (struct extra_header): Removed unused structure.
1518 (union block.extra_header): Removed unused member.
1519 * src/xheader.c: Implemented coder functions.
1520 * bootstrap: Added obstack.
1521 * lib/.cvsignore: Likewise.
1522 * configure.ac: Added 'gl_OBSTACK'
1523 * m4/Makefile.am: Added new files.
1524 * m4/.cvsignore: Likewise.
1525 * TODO: Minor formatting change
1527 2003-08-31 Sergey Poznyakoff
1529 Added initial support for POSIX extended and STAR headers
1530 (only for listing/extracting).
1532 * src/xheader.c: New file.
1533 * src/Makefile.am: Added xheader.c
1534 * src/tar.h (struct star_header): New datatype
1535 (XHDTYPE,XGLTYPE): New defines
1536 (enum archive_format:STAR_FORMAT): New member
1537 (struct tar_stat_info): New datatype.
1538 (union block.star_header): New member.
1539 * src/common.h (orig_file_name,current_file_name)
1540 (current_trailing_slash,current_link_name): Removed variables.
1541 (current_stat_info): New variable
1542 (current_stat): Removed
1543 (extended_header): New variable
1544 (decode_header): Changed prototype.
1545 * src/list.c (decode_header): Added initial support for POSIX extended
1547 (skip_member): Check oldgnu_header only if current_format is set
1549 * src/buffer.c: Use current_stat_info
1550 * src/compare.c: Likewise.
1551 * src/create.c: Likewise.
1552 * src/delete.c: Likewise.
1553 * src/incremen.c: Likewise.
1554 * src/mangle.c: Likewise.
1555 * src/update.c: Likewise.
1556 * src/extract.c: Likewise.
1557 (make_directories): Improved check for the existence of the directory
1558 * src/tar.c (destroy_stat): New function.
1560 2003-08-29 Paul Eggert <eggert@twinsun.com>
1562 * NEWS, bootstrap: Drop en_GB locale; it was more trouble than it
1563 was worth (e.g., different users in en_GB disagree about -ize
1565 * po/en_GB.po: Remove.
1567 2003-07-28 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1571 * src/tar.c: Removed support for the obsolete command line
1573 * doc/tar.texi: Removed references to the obsolete command
1576 2003-07-27 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1580 * doc/tar.texi: Updated
1581 * src/common.h (check_links_option): New variable
1582 (orig_file_name): New variable
1583 (check_links): New proto.
1584 * src/create.c (struct link.nlink): New member
1585 (link_table): Static for the module.
1586 (dump_file): Update `link' member when adding new links
1588 (check_links): New function.
1589 * src/list.c (print_header): Use orig_file_name.
1590 * src/tar.c: New option --check-links. Changed semantics of
1591 -o to comply to UNIX98 when extracting and to its previous
1592 semantics otherwise.
1593 (main): Call check_links if --check-links. was given.
1595 2003-07-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1597 * src/list.c (print_header): Revised
1598 * NEWS: Started the entry for 1.13.26
1599 * doc/Makefile.am (tar.dvi): Fixed TEXINPUTS value.
1601 2003-07-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1603 * .cvsignore: Added to the repository.
1604 * doc/.cvsignore: Likewise.
1605 * lib/.cvsignore: Likewise.
1606 * m4/.cvsignore: Likewise.
1607 * po/.cvsignore: Likewise.
1608 * scripts/.cvsignore: Likewise.
1609 * src/.cvsignore: Likewise.
1610 * tests/.cvsignore: Likewise.
1612 * lib/Makefile.am: Added exitfail.[hc]
1613 * src/misc.c (chdir_do): Fixed call to restore_cwd
1614 * src/buffer.c (flush_read): Fixed behavior on short
1615 reads right after opening the new archive (multiv01.sh test).
1616 (new_volume): Special handling for "-".
1617 * src/list.c (print_header): Print trailing slash if
1618 current_trailing_slash was set (extrac03.sh,extrac04.sh tests).
1619 * tests/multiv01.sh: Minor changes.
1620 * m4/Makefile.am: Added missing files.
1622 2003-07-05 Paul Eggert <eggert@twinsun.com>
1624 Finish the checkin begin yesterday.
1626 * NEWS: Document the user-visible changes installed in the last
1629 * TODO: New file (actually, resurrected; but with new contents).
1631 * src/list.c (read_and): Give full type for procedure arg.
1632 (read_header): Strip trailing slashes, setting current_trailing_slash.
1633 (tartime): Avoid int overflow when printing year (!).
1634 (print_header): New arg specifying block ordinal. All uses changed.
1635 Print link as 'h' type. Give labels for long links and names.
1637 * src/misc.c (contains_dot_dot): Moved to names.c
1638 (must_be_dot_or_slash): New function.
1639 (safer_rmdir): Use it.
1640 (remove_any_file): Now takes enum as option, not boolean.
1641 Check for (Linux) EISDIR as well as (POSIX) EPERM when attempting
1642 to unlink a directory.
1643 (deref_stat): Accept bool, not int.
1645 * src/names.c (namelist_match): Allow partial matches only if
1647 (hash_string_hasher): Renamed from hash_avoided_name.
1648 (hash_string_compare): Renamed from compare_avoided_anames.
1649 (hash_string_insert, hash_string_lookup): New functions.
1650 (add_avoided_name, is_avoided_name): Use them.
1651 (safer_name_suffix): New function.
1652 (contains_dot_dot): Moved here from misc.c. Now returns bool, not int.
1654 * src/rmt.c: Don't include print-copyr.h.
1655 (prepare_input_buffer): New arg FD.
1656 Do not read more than INT_MAX bytes at once,
1657 since it breaks on some brain damaged Tru64 hosts.
1659 when retrying instead of subtracting 1024; for speed.
1660 (main): Use gettext to translate (C), not print_copyright.
1662 * src/system.h: Include <alloca.h> and <stdbool.h> unconditionally,
1663 now that gnulib handles this.
1664 Include <stddef.h> and <limits.h> unconditionally, now that we assume
1666 Assume that offsetof is defined in stddef.h.
1667 Do not include <sys/param.h>.
1668 (realloc, lseek): Do not declare.
1669 (HAVE_DECL_VALLOC): Renamed from HAVE_VALLOC.
1670 (CHAR_BIT, CHAR_MAX, UCHAR_MAX, LONG_MAX): Remove
1671 declarations, since we now assume C89 or better.
1672 (PARAMS): Remove, as we now assume C89. All uses changed.
1673 (bindtextdomain, textdomain): Include <gettext.h> to define.
1674 Include <unlocked-io.h>.
1675 (valloc): Define if not defined, and if valloc is not declared.
1676 (xstrdup): Remove decl.
1678 * src/tar.c: Do not include <print-copyr.h>.
1679 Include <getdate.h>.
1680 (get_date): Remove decl.
1681 (ATIME_PRESERVE_OPTION, CHECKPOINT_OPTION, FORCE_LOCAL_OPTION,
1682 IGNORE_FAILED_READ_OPTION, INDEX_FILE_OPTION, NO_OVERWRITE_DIR_OPTION,
1683 NUMERIC_OWNER_OPTION, RECURSIVE_UNLINK_OPTION, REMOVE_FILES_OPTION,
1684 SHOW_OMITTED_DIRS_OPTION, TOTALS_OPTION): New constants.
1685 (long_options, decode_options): Use them.
1686 (OVERWRITE_DIR_OPTION): Remove.
1687 (long_options): New options --index-file, --no-overwrite-dir.
1688 Remove --overwrite-dir option.
1689 (usage): Use PACKAGE_BUGREPORT.
1690 (decode_options): Terminate new argv properly.
1691 Use PACKAGE_NAME, PACKAGE_VERSION.
1692 If verbose, report how we grokked any textual date option.
1693 (main): Add support for index-file.
1695 * tests/Makefile.am: Convert to UTF-8.
1696 (AUTOMAKE_OPTIONS): Remove.
1697 (TESTS): Add delete04.sh, multiv01.sh, options.sh.
1698 (INCLUDES): Remove ../intl.
1699 (LDADD): Don't link libtar.a twice.
1701 * tests/genfile.c: Convert to UTF-8.
1702 Don't include <print-copyr.h>.
1703 (DEFAULT_PATTERN): Renamed from DEFAULT.
1704 (ZEROS_PATTERN): Renamed from ZEROS.
1705 (main): Use gettext to translate (C), not print_copyright.
1707 2003-07-04 Paul Eggert <eggert@twinsun.com>
1709 Revamp to meet current standards of autoconf, automake,
1710 gettext, and gnulib, and incorporate new translations.
1712 * config/config.guess, config/config.sub, config/depcomp,
1713 config/install-sh, config/mdate-sh, config/missing,
1714 config/mkinstalldirs, config/texinfo.texi:
1715 Moved here from parent directory, or from doc.
1716 * config.hin: Renamed from config.h.in.
1717 * config/config.rpath: New file.
1719 * intl: Remove this subdirectory.
1721 * lib/fnmatch_.h: Renamed from lib/fnmatch.hin.
1723 * lib/getstr.c, lib/getstr.h, lib/msleep.c, lib/print-copyr.c,
1724 lib/print-copyr.h, lib/readutmp.c, lib/rename.c, lib/stpcpy.c,
1725 lib/strstr.c, lib/strtoimax.c, lib/strtoll.c, lib/strtoull.c,
1726 lib/strtoumax.c, lib/unicodeio.c, lib/unicodeio.h,
1727 lib/xstrtoimax.c, m4/c-bs-a.m4, m4/ccstdc.m4, m4/check-decl.m4,
1728 m4/decl.m4, m4/jm-mktime.m4, m4/prereq.m4, m4/xstrtoimax.m4,
1731 * lib/alloca_.h, lib/fnmatch_loop.c, lib/gettext.h, lib/pathmax.h,
1732 lib/safe-write.c, lib/safe-write.h, lib/stdbool_.h, lib/strcase.h,
1733 lib/stripslash.c, lib/unlocked-io.h, lib/xgetcwd.h, m4/alloca.m4,
1734 m4/backupfile.m4, m4/bison.m4, m4/chown.m4, m4/dirname.m4,
1735 m4/dos.m4, m4/exclude.m4, m4/fileblocks.m4, m4/ftruncate.m4,
1736 m4/getdate.m4, m4/getopt.m4, m4/hash.m4, m4/human.m4,
1737 m4/intdiv0.m4, m4/intmax_t.m4, m4/inttypes-pri.m4,
1738 m4/inttypes_h.m4, m4/isc-posix.m4, m4/lchown.m4, m4/lib-ld.m4,
1739 m4/lib-link.m4, m4/lib-prefix.m4, m4/memset.m4, m4/mktime.m4,
1740 m4/modechange.m4, m4/nls.m4, m4/onceonly.m4, m4/pathmax.m4,
1741 m4/po.m4, m4/quote.m4, m4/quotearg.m4, m4/rmdir.m4,
1742 m4/safe-read.m4, m4/safe-write.m4, m4/save-cwd.m4, m4/savedir.m4,
1743 m4/ssize_t.m4, m4/stdbool.m4, m4/stdint_h.m4, m4/strcase.m4,
1744 m4/strtoimax.m4, m4/strtol.m4, m4/strtoll.m4, m4/strtoul.m4,
1745 m4/strtoull.m4, m4/strtoumax.m4, m4/tm_gmtoff.m4, m4/uintmax_t.m4,
1746 m4/unlocked-io.m4, m4/xalloc.m4, m4/xgetcwd.m4, m4/xstrtol.m4,
1747 po/LINGUAS, po/Makevars, po/Rules-quot, po/boldquot.sed,
1748 po/en@boldquot.header, po/en@quot.header, po/en_GB.po,
1749 po/insert-header.sin, po/remove-potcdate.sin, po/stamp-po: New files.
1751 * ABOUT-NLS, INSTALL, lib/addext.c, lib/alloca.c, lib/argmatch.c,
1752 lib/argmatch.h, lib/backupfile.c, lib/backupfile.h, lib/dirname.c,
1753 lib/dirname.h, lib/error.c, lib/exclude.c, lib/exclude.h,
1754 lib/fnmatch.h, lib/full-write.c, lib/full-write.h, lib/getdate.h,
1755 lib/getdate.y, lib/getline.c, lib/getline.h, lib/getopt.c,
1756 lib/getopt.h, lib/getopt1.c, lib/hash.c, lib/hash.h, lib/human.c,
1757 lib/human.h, lib/lchown.c, lib/malloc.c, lib/mktime.c,
1758 lib/modechange.c, lib/modechange.h, lib/quote.c, lib/quote.h,
1759 lib/quotearg.c, lib/quotearg.h, lib/realloc.c, lib/safe-read.c,
1760 lib/safe-read.h, lib/save-cwd.c, lib/save-cwd.h, lib/savedir.c,
1761 lib/savedir.h, lib/strcasecmp.c, lib/utime.c, lib/xalloc.h,
1762 lib/xgetcwd.c, lib/xmalloc.c, lib/xstrdup.c, lib/xstrtol.c,
1763 lib/xstrtol.h, lib/xstrtoumax.c, m4/codeset.m4, m4/d-ino.m4,
1764 m4/error.m4, m4/fnmatch.m4, m4/getcwd.m4, m4/getline.m4, m4/gettext.m4,
1765 m4/glibc21.m4, m4/iconv.m4, m4/inttypes.m4, m4/lcmessage.m4,
1766 m4/longlong.m4, m4/malloc.m4, m4/mbrtowc.m4, m4/mbstate_t.m4,
1767 m4/progtest.m4, m4/realloc.m4, m4/strerror_r.m4, m4/ulonglong.m4,
1768 m4/utimbuf.m4, m4/utime.m4, m4/utimes.m4, m4/xstrtoumax.m4,
1770 Upgrade to latest version from external source. The file "bootstrap"
1771 now grabs these automatically, so we needn't keep track of them
1772 in this change long any longer.
1774 * Makefile.am (AUTOMAKE_OPTIONS): Remove. Now done by configure.ac.
1775 (SUBDIRS): Remove intl.
1776 * PORTS: Update for star, Macintosh.
1777 * README, README-alpha: Suggest Autoconf 2.57, Automake 1.7.5,
1778 Bison 1.875, gettext 0.12.1.
1779 * THANKS: Add Bernhard Rosenkraenzer, Solar Designer.
1780 * configure.ac (AC_INIT, AM_INIT_AUTOMAKE): Convert to modern form.
1781 (AC_CONFIG_AUX_DIR): New.
1782 (AC_CONFIG_HEADERS): Rename config.h.in to config.hin, to be more
1784 (AC_PREREQ): Bump from 2.52 to 2.57.
1785 (AC_GNU_SOURCE): New.
1786 (AC_PROG_GCC_TRADITIONAL, AM_C_PROTOTYPES, AC_C_CONST): Remove;
1787 we no longer support K&R C.
1789 (AC_CHECK_HEADERS): Remove limits.h, poll.h, stdbool.h, stropts.h,
1790 sys/ioccom.h, sys/param.h, sys/time.h, sys/timeb.h, wchar.h, wctype.h.
1791 (AC_MBSTATE_T): Remove.
1792 (HAVE_UTIME_H, HAVE_DECL_FREE, HAVE_DECL_GETGRGID, HAVE_DECL_GETPWUID,
1793 HAVE_DECL_GETENV, HAVE_DECL_MALLOC, HAVE_DECL_STRTOUL,
1794 HAVE_DECL_STRTOULL, HAVE_MKNOD): Remove our special code.
1795 (AM_STDBOOL_H): Add.
1796 (AC_HEADER_TIME, AC_STRUCT_TIMEZONE,
1797 jm_CHECK_TYPE_STRUCT_DIRENT_D_INO): Remove.
1798 (AC_CHECK_TYPE): Remove ssize_t.
1799 (gt_TYPE_SSIZE_T): Add.
1800 (jm_AC_PREREQ_XSTRTOUMAX, jm_PREREQ_ADDEXT, jm_PREREQ_ERROR,
1801 jm_PREREQ_HUMAN, jm_PREREQ_QUOTEARG, jm_PREREQ_XGETCWD,
1802 AC_FUNC_ALLOCA, AC_FUNC_CLOSEDIR_VOID, AC_FUNC_STRERROR_R,
1803 AC_FUNC_FNMATCH, AC_FUNC_VPRINTF, AM_FUNC_GETLINE, jm_FUNC_MALLOC,
1804 jm_FUNC_MKTIME, jm_FUNC_REALLOC):
1805 Remove. Switch to gnulib macros like gl_BACKUPFILE instead.
1806 (tar_LDADD): Rename to LIB_CLOCK_GETTIME. All uses changed.
1807 (rmt_LDADD): Rename to LIB_SETSOCKOPT. All uses changed.
1808 (AC_CHECK_FUNCS): Remove fchdir, ftime, getcwd, isascii, nap,
1809 napms, poll, select, strstr, usleep.
1810 (AC_REPLACE_FUNCS): Remove ftruncate, lchown, memset, rename,
1811 rmdir, strcasecmp, strncasecmp, strtol, strtoul.
1812 (AM_GNU_GETTEXT): Use external and need-ngettext options.
1813 (AM_GNU_GETTEXT_VERSION): New.
1814 (AC_OUTPUT): Remove intl/Makefile.
1816 * doc/Makefile.am (AUTOMAKE_OPTIONS): Remove.
1817 ($(srcdir)/tar.info, tar.dvi): Remove obsolete warnings.
1818 * doc/fdl.texi: Update to current GNU version.
1819 * doc/gettext.texi: Update to current coreutils version,
1820 plus a copyright notice.
1821 * doc/tar.texi: Switch to new method for doing copyright notices.
1822 Use @acronym instead of @sc where appropriate.
1823 Remove empty examples. Give a few more examples.
1825 * lib/Makefile.am (AUTOMAKE_OPTIONS): Remove.
1826 (EXTRA_DIST, libtar_a_SOURCES): Switch to gnulib, so that they
1827 are built up in pieces with +=.
1828 (noinst_HEADERS, INCLUDES): Remove.
1829 (BUILT_SOURCES, MAINTAINERCLEANFILES, MOSTLYCLEANFILES): New.
1830 (libtar_a_LIBADD): Use $ rather than @.
1831 (all-local, alloca.h, fnmatch.h, stdbool.h): New rules, from gnulib.
1833 * m4/Makefile.am (EXTRA_DIST): Add alloca.m4, backupfile.m4,
1834 bison.m4, chown.m4, dirname.m4, dos.m4, exclude.m4, fileblocks.m4,
1835 ftruncate.m4, getdate.m4, getopt.m4, hash.m4, human.m4,
1836 intdiv0.m4, intmax_t.m4, inttypes_h.m4, inttypes-pri.m4,
1837 isc-posix.m4, lcown.m4, lib-ld.m4, lib-link.m4, lib-prefix.m4,
1838 memset.m4, mktime.m4, modechange.m4, nls.m4, onceonly.m4,
1839 pathmax.m4, po.m4, quotearg.m4, quote.m4, rmdir.m4, safe-read.m4,
1840 safe-write.m4, save-cwd.m4, savedir.m4, ssize_t.m4, stdbool.m4,
1841 stdint_h.m4, strcase.m4, strtoimax.m4, strtoll.m4, strtol.m4,
1842 strtoull.m4, strtoul.m4, strtoumax.m4, tm_gmtoff.m4, uintmax_t.m4,
1843 unlocked-io.m4, xalloc.m4, xgetcwd.m4, xstrtol.m4.
1844 Remove c-bs-a.m4, ccstdc.m4, check-decl.m4, decl.m4, jm-mktime.m4,
1845 prereq.m4, xstrtoimax.m4.
1847 * po/POTFILES.in: Remove tests/genfile.c; it doesn't need to
1848 be translated, since it's not a user-visible tool.
1850 * scripts/Makefile.am (AUTOMAKE_OPTIONS): Remove.
1852 * src/Makefile.am (AUTOMAKE_OPTIONS): Remove.
1853 (INCLUDES): Remove ../intl. Put top-srcdir before ., for
1854 consistency with coreutils.
1855 (LDADD): Link LIBINTL after libtar.a, since
1856 it's now external and should stand by itself.
1858 * src/buffer.c (print_total_written): Adjust to new human.h
1860 (child_open_for_compress): Do not increase size to BLOCKSIZE.
1861 (open_archive): Open index file name.
1862 Strip trailing slahes from file names.
1863 (flush_write): Set size to 0 if not saving names.
1864 (flush_write, flush_read): Use safer_name_suffix rather than
1867 * src/common.h: Include <quote.h>.
1868 (absolute_names_option, atime_preserve_option, backup_option,
1869 block_number_option, checkpoint_option, dereference_option,
1870 force_local_option, ignore_failed_read_option, ignore_zeros_option,
1871 incremental_option, interactive_option, multi_volume_option,
1872 numeric_owner_option, one_file_system_option, recursive_unlink_option,
1873 read_full_records_option, remove_files_option, same_order_option,
1874 show_omitted_dirs_option, sparse_option, starting_file_option,
1875 to_stdout_option, totals_option, touch_option, verify_option,
1876 dev_null_output, now_verifying, we_are_root): Now bool, not int.
1877 (current_trailing_slash, index_file_name, recent_long_name_blocks,
1878 recent_long_link_blocks): New vars.
1879 (NO_OVERWRITE_DIR_OLD_FILES): New constant.
1880 (OVERWRITE_OLD_DIRS): Remove.
1881 (enum remove_option): New enum.
1882 (remove_any_file): Use it as option arg, not int.
1883 (is_avoided_name, contains_dot_dot): Return bool, not int.
1884 (safer_name_suffix): New decl.
1886 * src/compare.c (now_verifying): Now bool, not int.
1887 (fill_in_sparse_array): Move to extract.c. Now returns bool;
1888 all callers changed to test for failure.
1889 (diff_sparse_files): Take size from current_stat, not from param.
1890 (diff_archive): Do not count trailing slashes in archives.
1891 (verify_volume): Test for header failure after loop, not before.
1893 * src/create.c (relativize): Remove; replaced by safer_name_suffix.
1894 All callers changed.
1895 (start_header): Clear devmajor and devminor fields, too.
1896 (finish_header): New arg block_ordinal.
1897 (init_sparsearray): Now extern. Set sp_array_size to
1898 SPARSES_IN_OLDGNU_HEADER if it is zero.
1899 (dump_file): Keep link table as a hash.
1900 Do not count "file changed as we read it" as a failure.
1902 * src/delete.c (recent_long_name_blocks, recent_long_link_blocks):
1903 Move extern decl to common.h.
1905 * src/extract.c (we_are_root): Now bool, not int.
1906 (check_time): Warn about implausibly old time stamps.
1907 (set_stat): Use utimbuf, not stat_info.
1908 (prepare_to_extract): New arg DIRECTORY.
1909 (fill_in_sparse_array): Moved here from compare.c.
1910 (extract_sparse_file): Now returns off_t, giving size left.
1911 Truncate file at end.
1912 (extract_archive): Use safer_name_suffix rather than rolling our own.
1913 Use fill_in_sparse_array rather than rolling our own.
1914 Strip trailing slashes more effectively.
1915 Check for unsafe names.
1917 * src/incremen.c (struct directory): nfs and found are now of type
1919 (gnu_restore): Now takes directory name as argument, not offset
1920 of directory name in a global. All uses changed.
1921 (CURRENT_FILE_NAME): Remove.
1924 * tests/delete04.sh, tests/multiv01.sh, tests/options.sh: New
1927 2002-09-30 Paul Eggert <eggert@twinsun.com>
1929 * src/rmt.c (prepare_input_buffer): Renamed form
1930 prepare_record_buffer. All uses changed. Do not assume that
1931 size_t is the same width as int.
1933 2002-03-29 Paul Eggert <eggert@twinsun.com>
1935 * src/incremen.c (get_directory_contents):
1936 If ignore_failed_read_option, only warn about
1937 get_directory_contents failures. Fix suggested by
1940 2002-01-31 Mark W. Eichin <eichin@thok.org>
1942 * src/buffer.c (child_open_for_compress): Don't try to read
1943 past the end of the buffer.
1945 2001-10-11 Jim Meyering <meyering@lucent.com>
1947 * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
1948 and quote_n (1, ... to avoid clobbering a buffer.
1950 2001-09-26 Paul Eggert <eggert@twinsun.com>
1952 * NEWS, configure.ac (AM_INIT_AUTOMAKE): Version 1.13.25.
1954 * src/buffer.c (flush_read): Don't diagnose partial blocks before
1955 end of file; just ignore them silently.
1957 * src/list.c (read_header): Don't keep around extended name
1958 and link info indefinitely; keep it only for the next file.
1959 This fixes a bug introduced in 1.13.24, and removes the need
1960 for some static variables. Set recent_long_name and
1961 recent_long_link to zero if there were no long links; this
1962 avoids a violation of ANSI C rules for pointers in delete.c.
1963 * THANKS: Add Christian Laubscher.
1965 2001-09-26 Jim Meyering <meyering@lucent.com>
1967 * doc/tar.texi (Remote Tape Server): is know -> is known
1969 2001-09-25 Paul Eggert <eggert@twinsun.com>
1971 * lib/unicodeio.c (EILSEQ): Include <iconv.h> first, since
1972 <iconv.h> may define EILSEQ (e.g. libiconv). Define a
1973 replacement EILSEQ to be ENOENT, not EINVAL, since callers may
1974 want to distinguish EINVAL and EILSEQ.
1976 2001-09-24 Christophe Kalt <Christophe.Kalt@kbcfp.com>
1978 * src/extract.c (maybe_recoverable):
1979 Treat OVERWRITE_OLD_DIRS like DEFAULT_OLD_FILES.
1981 2001-09-22 Paul Eggert <eggert@twinsun.com>
1983 * NEWS, configure.ac (AM_INIT_AUTOMAKE): Version 1.13.24.
1985 * ABOUT-NLS, intl/*: Update to gettext-0.10.40, replacing LGPL
1988 * INSTALL, mkinstalldirs: Update to autoconf 2.52 version.
1989 * PORTS: Add copyright notice, 'star' reference.
1990 * README-alpha: Add copyright notice, autoconf 2.52 patch.
1991 * THANKS: Add Christophe Kalt.
1992 * config.sub: Upgrade to 2001-09-14 version.
1994 * configure.ac (ALL_LINGUAS): Add ko.
1995 * po/ko.po: Resurrected file.
1997 * doc/convtexi.pl: Add coding advice for Emacs.
1999 * doc/getdate.texi: Add copyright notice.
2001 * doc/mdate-sh: Upgrade to automake 1.5 version.
2003 * doc/tar.texi (extracting files): Mention --to-stdout.
2004 (Option Summary, Dealing with Old Files): New option --overwrite-dir.
2005 (Overwrite Old Files): Likewise.
2007 * lib/Makefile.am (noinst_HEADERS):
2008 Remove copysym.h. Add print-copyr.h, unicodeio.h.
2009 (libtar_a_SOURCES): Remove copysym.c, Add print-copyr.c, unicodeio.c.
2011 * lib/copysym.c, lib/copysym.h: Remove.
2012 * lib/print-copyr.c, lib/print-copyr.h, lib/unicodeio.c,
2013 lib/unicodeio.h: New files.
2015 * lib/error.c, lib/getopt.c, lib/getopt.h, lib/getopt1.c,
2016 lib/mktime.c, lib/strtoll.c: Switch from LGPL to GPL.
2018 * lib/quotearg.c (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
2019 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
2021 * m4/Makefile.am (EXTRA_DIST): Remove isc-posix.m4.
2022 * m4/isc-posix.m4: Remove.
2024 * m4/prereq.m4 (jm_PREREQ_QUOTEARG): Check for mbsinit.
2026 * po/POTFILES.in: Add copyright notice.
2028 * src/Makefile.am (LDADD): Like libtar.a before @INTLLIBS@ as
2030 * tests/Makefile.am (LDADD): Likewise.
2032 * src/buffer.c (write_archive_buffer, close_archive):
2033 If an archive is a socket, treat it like a FIFO.
2034 (records_read, records_written): New vars.
2035 (write_archive_to_stdout): Now bool, not int.
2036 (open_archive, flush_write, flush_read): Keep records_read and
2037 records_written up to date.
2039 * src/common.h (enum old_files): New value OVERWRITE_OLD_DIRS.
2040 (write_archive_to_stdout): Now bool, not int.
2041 (enum read_header): New value HEADER_SUCCESS_EXTENDED.
2042 (read_header): Now takes bool arg. Existing callers modified
2043 to pass 0, unless otherwise specified.
2045 * src/delete.c (records_read): Remove; now a global.
2046 (acting_as_filter): Now bool, not int.
2047 (recent_long_name, recent_long_link, recent_long_name_blocks,
2048 recent_long_link_blocks, records_read, records_written): New decls.
2049 (records_skipped): New var.
2050 (move_archive): Don't divide by zero if arg is 0.
2051 Use the above vars to compute how far to move.
2052 (write_recent_blocks): New function.
2053 (delete_archive_member): Pass 1 to read_header, so that it doesn't
2054 read more than 1 block. Handle resulting HEADER_SUCCESS_EXTENDED code.
2055 Keep track of how many records have been skipped.
2056 Let the buffer code count records.
2057 When copying a header, copy any extended headers that came before it.
2059 * src/extract.c (extract_archive): When marking a directory to be
2060 updated after symlinks, stat all directories after it in the
2061 delayed-set-stat list too, since they will be checked after
2062 symlinks. Add support for --overwrite-dir.
2064 * src/list.c (recent_long_name, recent_long_link,
2065 recent_long_name_blocks, recent_long_link_blocks): New vars.
2066 (read_and): Pass 0 to read_header.
2067 (read_header): New arg RAW_EXTENDED_HEADERS. Store away extended
2068 headers into new vars. Null-terminate incoming symbolic links.
2070 * src/rmt.c: Include print-copyr.h, not copysym.h.
2071 (main): Use print_copyright, not copyright_symbol.
2072 * src/tar.c (decode_options): Likewise.
2073 (OVERWRITE_DIR_OPTION): New constant.
2074 (long_options, usage, decode_options): Add --overwrite-dir.
2076 * src/tar.h: Put copyright notice into documentation.
2078 * tests/Makefile.am (TESTS): Add delete03.sh.
2079 * tests/delete03.sh: New file.
2081 * tests/genfile.c: Include print-copyr.h, not copysym.h.
2082 (main): Use print_copyright, not copyright_symbol.
2083 Include <argmatch.h>.
2084 (pattern_strings): Remove.
2085 (pattern_args, pattern_types): New constants.
2086 (main): Use XARGMATCH, not argmatch.
2088 2001-09-20 Jim Meyering <meyering@lucent.com>
2090 * lib/xstrtol.c (strtoimax): Guard declaration with
2091 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
2092 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
2093 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
2094 (strtoumax): Likewise, for completeness (it wasn't necessary).
2095 * m4/xstrtoimax.m4 (jm_AC_PREREQ_XSTRTOIMAX):
2096 Check for declaration of strtoimax.
2097 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX):
2098 Check for declaration of strtoumax.
2100 2001-09-16 Paul Eggert <eggert@twinsun.com>
2102 * fnmatch.m4 (jm_FUNC_FNMATCH): Fix typo in previous patch: yes -> no.
2104 2001-09-14 Paul Eggert <eggert@twinsun.com>
2106 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.23.
2108 * README-alpha: Describe automake patch.
2110 * configure.ac (LIBOBJS):
2111 Remove automake 1.4 workaround, as we're using 1.5 now.
2112 (USE_INCLUDED_LIBINTL): New AC_DEFINE.
2114 * lib/copysym.c: Include stddef.h, for size_t.
2115 Include langinfo.h if needed.
2116 Use locale_charset only if USE_INCLUDED_LIBINTL;
2117 if not, use nl_langinfo (CODESET) if available.
2119 2001-09-13 Paul Eggert <eggert@twinsun.com>
2121 * config.guess, config.sub: Sync with canonical versions.
2123 * configure.ac (jm_PREREQ_XGETCWD): Add.
2125 * lib/Makefile.am (noinst_HEADERS): Add copysym.h.
2126 (libtar_a_SOURCES): Add copysym.c.
2127 * copysym.c, copysym.h: New files.
2129 * lib/error.c: Sync with fileutils version.
2131 * m4/Makefile.am (EXTRA_DIST): Add getcwd.m4; remove uintmax_t.m4.
2132 * m4/getcwd.m4: New file.
2133 * m4/uintmax_t.m4: Remove.
2135 * m4/gettext.m4 (AM_WITH_NLS):
2136 Fix bug with calculating version of Bison 1.29.
2137 Reported by Karl Berry.
2139 * src/Makefile.am (datadir): Remove.
2141 * src/rmt.c: Include copysym.h.
2142 (main): Use copyright_symbol to translate copyright notice,
2144 * src/tar.c: Likewise.
2145 * tests/genfile.c: Likewise.
2147 * src/system.h (MB_LEN_MAX): New symbol.
2149 2001-09-11 Paul Eggert <eggert@twinsun.com>
2151 * src/extract.c (struct delayed_set_stat): New member
2153 (delay_set_stat): Initialize it to 0.
2154 (set_mode): New arg current_stat_info. Use it (if nonnull) to avoid
2155 taking an extra stat ourselves. All callers changed.
2156 (set_stat): Likewise.
2157 (apply_nonancestor_delayed_set_stat): New arg 'after_symlinks'.
2158 If false, stop when encountering a struct whose 'after_symlinks'
2159 member is true. Otherwise, go through all structures but check
2160 them more carefully. All callers changed.
2161 (extract_archive): When extracting a deferred symlink, if its parent
2162 directory's status needs fixing, then mark the directory as needing
2163 to be fixed after symlinks.
2164 (extract_finish): Fix status of ordinary directories, then apply
2165 delayed symlinks, then fix the status of directories that are
2166 ancestors of delayed symlinks.
2168 * src/rtapelib.c (rexec):
2169 Remove declaration; it ran afoul of prototypes on Crays.
2170 Reported by Wendy Palm of Cray.
2172 2001-09-06 Paul Eggert <eggert@twinsun.com>
2174 * lib/strtoimax.c (HAVE_LONG_LONG):
2175 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
2176 (strtoimax): Use sizeof (long), not
2177 sizeof strtol (ptr, endptr, base),
2178 to work around bug in IBM C compiler.
2180 2001-09-04 Paul Eggert <eggert@twinsun.com>
2182 * lib/xgetcwd.c: Include "xalloc.h".
2183 (xgetcwd): Do not return NULL when memory is exhausted; instead,
2184 report an error and exit.
2186 * m4/prereq.m4 (jm_PREREQ_XREADLINK): New macro.
2187 (jm_PREREQ): Use it.
2189 2001-09-03 Paul Eggert <eggert@twinsun.com>
2191 * m4/prereq.m4 (jm_PREREQ): Add jm_PREREQ_XGETCWD.
2192 (jm_PREREQ_XGETCWD): New macro.
2194 * lib/exclude.c (fnmatch_no_wildcards):
2195 Fix typo that caused us to do case-folding
2196 search even when that was not desired. This occurred only in the
2199 * lib/xgetcwd.c: Include pathmax.h if not HAVE_GETCWD.
2200 Do not include xalloc.h.
2201 (INITIAL_BUFFER_SIZE): New symbol.
2202 Do not use xmalloc / xrealloc, since the caller is responsible for
2203 handling errors. Preserve errno around `free' during failure.
2204 Do not overrun buffer when using getwd.
2206 * lib/xgetcwd.c (xgetcwd):
2207 Use HAVE_GETCWD_NULL, not defined __GLIBC__ && __GLIBC__ >= 2,
2208 to decide whether to use getcwd (NULL, 0).
2210 2001-09-02 Paul Eggert <eggert@twinsun.com>
2212 * lib/xgetcwd.c: Fix typo in local var; from Jim Meyering.
2214 2001-09-01 Jim Meyering <meyering@lucent.com>
2216 * exclude.c: Use `""', not `<>' to #include non-system header files.
2217 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
2218 and strncasecmp as r-values. Unixware didn't have declarations.
2220 2001-08-31 Jim Meyering <meyering@lucent.com>
2222 * lib/xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
2223 Use an initial, malloc'd, buffer of length 128 rather than
2224 a statically allocated one of length 1024.
2226 2001-08-30 Paul Eggert <eggert@twinsun.com>
2228 * lib/utime.c: Include full-write.h.
2229 * lib/xstrtol.c (strtoimax): New decl.
2231 2001-08-29 Paul Eggert <eggert@twinsun.com>
2233 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.22.
2235 * src/create.c (dump_file): Relativize link names before dumping.
2236 This fixes a bug reported by Jose Pedro Oliveira.
2238 * src/create.c (dump_file): Use offsetof when computing sizes for
2239 struct hack; this avoids wasted space in some cases.
2240 * src/incremen.c (note_directory, find_directory): Likewise.
2241 * src/names.c (name_gather, addname): Likewise.
2243 * src/extract.c (extract_archive): Use strcpy, not memcpy,
2244 for consistency with other code that does similar things.
2245 * src/names.c (name_gather): Likewise.
2247 * src/names.c (read_name_from_file, name_next, name_gather,
2248 add_hierarchy_to_namelist): Avoid quadratic behavior when
2249 reallocating buffers. Check for buffer size overflow.
2250 (addname): Avoid unnecessary clearing of memory.
2252 2001-08-29 "Jan D." <Jan.Djarv@mbox200.swipnet.se>
2254 * src/extract.c (delay_set_stat): Fix off-by-one error in file
2255 name size allocation that caused core dumps.
2257 2001-08-28 Paul Eggert <eggert@twinsun.com>
2259 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.21.
2261 * configure.ac (GNU_SOURCE): Define to 1, not /**/.
2262 (major_t, minor_t, ssize_t): Use new-style AC_CHECK_TYPE.
2263 (daddr_t): Remove; no longer used.
2264 (jm_PREREQ_HUMAN): Add.
2266 * acconfig.h: Remove; no longer needed.
2268 * config.guess, config.sub:
2269 New files, from automake 1.5. Gettext 0.10.39 needs them.
2270 * depcomp, missing, mkinstalldirs: Upgrade to automake 1.5.
2272 * Makefile.am (AUTOMAKE_OPTIONS): Add dist-bzip2.
2273 (SUBDIRS): Put intl before lib, as gettext requires.
2275 * ABOUT-NLS: Upgrade to gettext 0.10.39.
2276 * intl: Upgrade entire directory to gettext 0.10.39.
2277 * m4/codeset.m4, m4/glibc21.m4, m4/iconv.m4:
2278 New files, from gettext 0.10.39.
2279 * m4/gettext.m4, m4/isc-posix.m4, m4/lcmessage.m4, m4/progtest.m4,
2280 Upgrade to gettext 0.10.39,
2281 * po/Makefile.in.in: Likewise, except fix a typo in its copying
2283 * po/cat-id-tbl.c, po/stamp-cat-id:
2284 Remove; no longer used by gettext 0.10.39.
2285 * po/ChangeLog: New file.
2287 * doc/Makefile.am (EXTRA_DIST): Add freemanuals.texi.
2288 $(srcdir)/tar.texi: Likewise.
2289 * doc/freemanuals.texi: New file.
2290 * doc/tar.texi (Free Software Needs Free Documentation): New appendix.
2291 `fileds' -> `fields'
2292 * doc/texinfo.tex: Upgrade to version 2001-07-25.07.
2294 * lib/Makefile.am (EXTRA_DIST): Add strtoll.c, strtoimax.c.
2295 (noinst_HEADERS): Add quote.h.
2296 (libtar_a_SOURCES): Add quote.c, xstrtoimax.c.
2298 * lib/exclude.c: Fix typo in '#include <stdint.h>' directive.
2300 * lib/full-write.c, lib/savedir.c: Comment fix.
2302 * lib/pathmax.h: Remove.
2304 * lib/quote.c, lib/quote.h: New files.
2306 * lib/xgetcwd.c: Don't include pathmax.h.
2307 Include stdlib.h and unistd.h if available.
2309 (xmalloc, xstrdup, free): Remove decls.
2310 (xgetcwd): Don't assume sizes fit in unsigned.
2311 Check for overflow when computing sizes.
2312 Simplify reallocation code.
2314 * lib/xmalloc.c: Quote failure tests.
2316 * lib/strtoumax.c, lib/xstrtoimax.c: New files.
2318 * lib/strtoimax.c: Renamed from strtouxmax.c. Make it more
2319 similar to strtol.c.
2320 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED.
2321 (verify): New macro.
2322 (strtoumax, uintmax_t, strtoull, strtol): Remove.
2323 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
2324 (strtoimax): Renamed from strtoumax. All uses of unsigned values
2325 changed to signed values. Check sizes at compile-time, not
2326 run-time. Prefer strtol to strtoll if both work.
2329 * lib/xstrtol.h (xstrtoimax): New decl.
2331 * m4/Makefile.am (EXTRA_DIST):
2332 Add codeset.m4, glibc21.m4, iconv.m4, inttypes.m4,
2333 longlong.m4, xstrtoimax.m4.
2335 * m4/inttypes.m4 (jm_AC_HEADER_INTTYPES_H):
2336 Remove; now done by autoconf.
2337 (jm_AC_TYPE_INTMAX_T, jm_AC_TYPE_UINTMAX_T): Replace with
2338 Use AC_CHECK_TYPE instead of merely looking for the header.
2340 * m4/uintmax_t.m4: Use shorter comment.
2342 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX):
2343 Quote first arg of AC_DEFUN.
2344 Require jm_AC_TYPE_INTMAX_T and jm_AC_TYPE_LONG_LONG since they
2345 is needed to parse the include file.
2346 Simplify logic behind the args to AC_REPLACE.
2348 * src/Makefile.am (OMIT_DEPENDENCIES): Remove.
2350 * src/ansi2knr.1, src/ansi2knr.c: Remove; wasn't being used.
2353 Use "Copyright %d" to simplify the translator's job in the future.
2354 Advise translator about circle-C.
2355 * src/tar.c: (decode_options): Likewise.
2356 * tests/genfile.c (main): Likewise.
2358 2001-08-28 Jim Meyering <meyering@lucent.com>
2360 * lib/argmatch.c: Include "quote.h".
2361 (argmatch_invalid): Quote the context.
2363 * lib/dirname.c (dir_name): Fix typo on PC platforms.
2365 * lib/backupfile.c, lib/basename.c, lib/dirname.c, lib/strtoul.c:
2366 Use single-quote for local .h files.
2368 * lib/error.h (__attribute__): Don't depend on __STRICT_ANSI__.
2370 * lib/getopt.c, lib/getopt.h, lib/getopt1.c: Upgrade to recent
2373 * lib/getdate.y (get_date): Initialize tm_isdst to -1 before
2374 invoking mktime the last time.
2376 * lib/pathmax.h: Use #if rather than #ifdef for HAVE_UNISTD_H.
2378 * lib/rename.c: Major rewrite by Volker Borchert to use system
2379 rename function, but to work around problems with trailing
2382 * lib/strtoll.c: New file, from glibc.
2383 * lib/strtoul.c: Update from glibc.
2385 * lib/strtouxmax.c: Renamed from lib/strtoumax.c.
2386 Add support for signed numbers, too.
2387 (strtoul, strtoull): Do not declare if STRTOUXMAX_UNSIGNED
2389 (strtol, strtoll): Declare as needed, if STRTOUXMAX_UNSIGNED is
2391 (strtoumax, uintmax_t, strtoull, strtoul): New macros.
2392 (main): Use generic names in debugging output.
2393 * lib/strtoimax.c: Plus add the following changes of my own:
2394 (main): Use accurate names in debugging output.
2396 * lib/xgetcwd.c (xgetcwd): Use getcwd if glibc 2 or later.
2399 * m4/c-bs-a.m4, m4/check-decl.m4, m4/d-ino.m4, m4/error.m4,
2400 m4/getline.m4, m4/jm-mktime.m4, m4/malloc.m4, m4/mbrtowc.m4,
2401 m4/mbstate_t.m4, m4/realloc.m4, m4/uintmax_t.m4, m4/utimbuf.m4,
2402 m4/utime.m4, m4/utimes.m4:
2403 Quote the first argument in each use of AC_DEFUN.
2405 * m4/getline.m4: Don't use string.h.
2407 * m4/inttypes.m4, m4/longlong.m4, m4/xstrtoimax.m4: New files.
2409 * m4/mbrtowc.m4 (jm_FUNC_MBRTOWC): @%:@ -> #.
2411 2001-08-27 Paul Eggert <eggert@twinsun.com>
2413 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.20.
2415 The biggest change is the new --exclude semantics and options.
2416 The basic idea was suggested by Gerhard Poul; thanks!
2418 * NEWS: Describe new --exclude semantics and options, and bug fixes.
2419 * README: ignfail.sh fails on some NFS hosts.
2420 * NEWS, README, lib/xstrtol.h: Add copyright notice.
2422 * Makefile.am (ACLOCAL_AMFLAGS): Add -I m4.
2423 (M4DIR, ACINCLUDE_INPUTS, $(srcdir)/acinclude.m4):
2424 Remove; the automake bug has been fixed.
2425 * acinclude.m4: Remove.
2427 * configure.ac: Renamed from configure.in.
2428 (AC_PREREQ): Bump from 2.13 to 2.52.
2429 (ALL_LINGUAS): Add id, tr. Remove ko, as po/ko.po (dated
2430 1997-05-30) has an encoding error.
2431 (jm_AC_HEADER_INTTYPES_H): Remove; now done by autoconf.
2432 (AC_FUNC_FNMATCH): Use AC_CONFIG_LINKS, not AC_LINK_FILES.
2434 * doc/fdl.texi: Update to current GNU version.
2436 * doc/tar.texi: Put leading '*' in direntry.
2437 Accommodate new gfdl sectioning.
2438 New option --recursion (the default) that is the inverse of
2441 New options --anchored, --ignore-case, --wildcards,
2442 --wildcards-match-slash, and their negations (e.g., --no-anchored).
2443 Along with --recursion and --no-recursion, these control how exclude
2444 patterns are interpreted. The default interpretation of exclude
2445 patterns is now --no-anchored --no-ignore-case --recursion
2446 --wildcards --wildcards-match-slash.
2448 * lib/Makefile.am (OMIT_DEPENDENCIES): Remove.
2450 * lib/exclude.c (bool): Declare, perhaps by including stdbool.h.
2451 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
2452 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
2453 Include if available.
2454 (<xalloc.h>): Include
2455 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
2456 (verify): New macro. Use it to verify that EXCLUDE macros do not
2457 collide with FNM macros.
2458 (struct patopts): New struct.
2459 (struct exclude): Use it, as exclude patterns now come with options.
2460 (new_exclude): Support above changes.
2461 (new_exclude, add_exclude_file):
2462 Initial size must now be a power of two to simplify overflow checking.
2463 (free_exclude, fnmatch_no_wildcards): New function.
2464 (excluded_filename): No longer requires options arg, as the options
2465 are determined by add_exclude. Now returns bool, not int.
2466 (excluded_filename, add_exclude):
2467 Add support for the fancy new exclusion options.
2468 (add_exclude, add_exclude_file): Now takes int options arg.
2469 Check for arithmetic overflow when computing sizes.
2470 (add_exclude_file): xrealloc might modify errno, so don't
2471 realloc until after errno might be used.
2473 * lib/exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
2475 (free_exclude): New decl.
2476 (add_exclude, add_exclude_file): Now takes int options arg.
2477 (excluded_filename): No longer requires options arg, as the options
2478 are determined by add_exclude. Now returns bool, not int.
2480 * lib/prepargs.c: Include <string.h>; required for C99 since
2484 BSD/OS 4.1 wchar.h requires FILE and struct tm to be declared.
2486 * lib/xstrtol.h (_DECLARE_XSTRTOL): Improve quality of
2487 diagnostic for LONGINT_INVALID_SUFFIX_CHAR.
2489 * m4/Makefile.am (EXTRA_DIST): Add check-decl.m4, mbrtowc.m4.
2490 Remove inttypes_h.m4, largefile.m4, mktime.m4.
2492 * m4/inttypes_h.m4, m4/largefile.m4, m4/mktime.m4: Remove;
2493 subsumed by Autoconf 2.50.
2495 * m4/error.m4: Upgrade to serial 2.
2497 * m4/fnmatch.m4 (jm_FUNC_FNMATCH): Upgrade to serial 4, but
2498 remove test for GNU C library. It's not correct, as some
2499 older glibcs are buggy.
2501 * m4/getline.m4, m4/malloc.m4: Upgrade to serial 4.
2503 * m4/prereq.m4: Upgrade to serial 20, but then:
2504 (jm_PREREQ): Add jm_PREREQ_EXCLUDE.
2505 (jm_PREREQ_EXCLUDE): New macro.
2506 (jm_PREREQ_HUMAN): Remove jm_AC_HEADER_INTTYPES_H, as it is subsumed
2509 * m4/realloc.m4: Upgrade to serial 4.
2511 * m4/strerror_r.m4: Revert to serial 1002.
2513 * m4/uintmax_t.m4: Upgrade to autoconf 2.5x.
2515 * m4/utimes.m4: Upgrade to latest version (still "serial 3").
2517 * m4/xstrtoumax.m4: Upgrade to serial 3, but then:
2518 (jm_AC_PREREQ_XSTRTOUMAX): Remove jm_AC_HEADER_INTTYPES_H, as
2519 it is now subsumed by autoconf. Add inttypes.h.
2521 * po/cs.po, po/da.po, po/de.po, po/es.po, po/et.po, po/fr.po,
2522 po/it.po, po/pl.po, po/sl.po, po/sv.po: Sync with translation project.
2524 * src/buffer.c (new_volume): Stop if the script exits with an error.
2526 * src/common.h (excluded_with_slash, excluded_without_slash):
2527 Remove, replacing by:
2528 (excluded): New decl.
2529 (link_error): New decl.
2530 (excluded_name): Now returns bool.
2533 (struct delayed_symlinks, extract_archive, apply_delayed_symlinks):
2534 Support hard links to symbolic links.
2536 (struct delayed_symlink): Remove 'names' member, replacing it with
2537 'sources' and 'target' member. All uses changed.
2539 (struct string_list): New type.
2541 (delayed_set_stat, extract_archive): Use offsetof when computing sizes
2542 for struct hack; this avoids wasted space in some cases.
2544 (extract_archive): Fix test for absolute pathnames and/or "..".
2545 Use link_error to report errors for links.
2546 Remove redundant trailing '/' at "really_dir", for all uses, not
2547 just before invoking mkdir.
2548 If overwriting old files, do not worry so much about existing
2550 Fix mode computation in the case where the directory exists.
2552 (apply_delayed_symlinks): If we can't make a hard link to a symbolic
2553 link, make a copy of the symbolic link.
2555 * src/incremen.c (get_directory_contents):
2556 If ignore_failed_read_option, only warn about
2559 * src/list.c (from_header): Do not issue a diagnostic if TYPE is zero.
2560 However, check for error even for '-' or '+' case.
2562 (print_header): Try parsing uids and gids as unsigned integers first,
2563 and as a uid_t or gid_t only if that fails. This adds support for
2564 listing positive uids and gids that are greater than UID_MAX and
2567 * src/misc.c (link_error): New function.
2569 * src/names.c (collect_and_sort_names):
2570 If ignore_failed_read_option, only warn about
2573 (excluded_name): Now returns bool. Simplify, as the fancy
2574 features are now all in excluded_filename.
2576 * src/rtapelib.c (base_name): Remove decl, as system.h now
2579 * src/system.h: Include stddef.h if available.
2580 (offsetof): Declare if stddef.h doesn't.
2582 Include <dirname.h>.
2583 (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove; now defined by dirname.h.
2585 * src/tar.c (ANCHORED_OPTION, IGNORE_CASE_OPTION,
2586 NO_ANCHORED_OPTION, NO_IGNORE_CASE_OPTION, NO_WILDCARDS_OPTION,
2587 NO_WILDCARDS_MATCH_SLASH_OPTION, WILDCARDS_OPTION,
2588 WILDCARDS_MATCH_SLASH_OPTION):
2591 (long_options, usage, decode_options): Add support for --anchored,
2592 --ignore-case, --no-anchored, --no-ignore-case, --no-wildcards,
2593 --no-wildcards-match-slash, --recursion, --wildcards,
2594 --wildcards-match-slash.
2596 (decode_options): Implement the new way of interpreting exclude
2599 (usage): --newer-mtime takes a DATE operand. DATE may be a file name.
2601 (OPTION_STRING, decode_options): Add -I, -y. Currently these options
2602 just print error messages suggesting alternatives.
2604 (add_filtered_exclude): Remove.
2606 * tests/Makefile.am (TESTS): Alphabetize, except put version.sh first.
2608 * tests/extrac04.sh (out): Remove
2609 directory/subdirectory/file1, as the new semantics for
2610 --exclude exclude it.
2612 * tests/genfile.c (main): Don't use non-ASCII char in msgid.
2614 2001-08-12 Paul Eggert <eggert@twinsun.com>
2616 * lib/addext.c (<errno.h>): Include.
2617 (errno): Declare if not defined.
2618 (addext): Work correctly on the Hurd, where pathconf returns -1 and
2619 leaves errno alone, because there is no limit. Also, work even if
2620 size_t is narrower than long.
2622 2001-07-08 Paul Eggert <eggert@twinsun.com>
2624 * lib/alloca.c (alloca): Arg is of type size_t, not unsigned.
2626 2001-05-10 Paul Eggert <eggert@twinsun.com>
2628 * lib/addext.c (ISSLASH, base_name): Remove decls; now in dirname.h.
2629 Include <backupfile.h> and <dirname.h> after size_t is defined.
2630 (addext): Use base_len to trim redundant trailing slashes instead of
2633 * lib/backupfile.c (ISSLASH, base_name):
2634 Remove decls; now in dirname.h.
2635 Include <argmatch.h>, <backupfile.h>, <dirname.h> after size_t
2637 (find_backup_file_name): Rename locals to avoid new functions.
2638 Use base_len instead of rolling it ourselves.
2639 Work even if dirlen is 0.
2640 Use a dir of '.' if given the empty string.
2643 Do not include <stdio.h>, <assert.h>; no longer needed.
2644 (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Remove; now in dirname.h.
2645 Include <string.h>, <dirname.h>.
2646 (base_name): Allow file names ending in slashes, other than names
2647 that are all slashes. In this case, return the basename followed
2650 * lib/dirname.c: Include <string.h> instead of <stdlib.h>.
2651 (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove; now in dirname.h.
2652 (dir_len): Renamed from dirlen.
2653 All callers changed.
2655 * lib/dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
2657 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
2659 2001-02-16 Paul Eggert <eggert@twinsun.com>
2661 * lib/quotearg.c (mbrtowc, mbrtowc, mbsinit):
2662 Do not declare or define if HAVE_MBRTOWC,
2663 since the test for HAVE_MBRTOWC now requires proper declarations.
2665 * lib/alloca.c (malloc): Undef before defining.
2667 2001-02-13 Paul Eggert <eggert@twinsun.com>
2669 * src/compare.c (read_and_process): Use off_t for size.
2670 From Maciej W. Rozycki.
2672 2001-01-26 Paul Eggert <eggert@twinsun.com>
2674 * lib/quotearg.c: Include stddef.h. From Jim Meyering.
2676 2001-01-12 Paul Eggert <eggert@twinsun.com>
2678 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.19.
2680 * lib/savedir.h (savedir): Remove size arg.
2682 * doc/tar.texi: Add @setchapternewpage odd.
2683 Remove -I as an alias for -T, for now.
2685 Update copyright. Remove "Published by".
2686 Dates beginning with / or . are taken to be file names.
2688 * src/tar.c (<time.h>): Do not include;
2689 (time): Do not declare.
2690 (usage): Remove -I as an alias for -T.
2691 (OPTION_STRING): Remove -I.
2692 (decode_options): Dates that look like an absolute path name,
2693 or that start with '.', are presumed to be file names whose
2695 Remove 'I' as an aliase for 'T'.
2698 * src/extract.c (<time.h>): Do not include; system.h now does this.
2699 (make_directories): Skip filesystem prefixes.
2700 Don't assume '/' is the only separator.
2701 (extract_sparse_file): Use new full_write semantics.
2702 On write error, return instead of invoking skip_file.
2703 Do not free sparsearray; caller does this now.
2704 (apply_nonancestor_delayed_set_stat): Do not assume '/' is the only
2706 (extract_archive): Don't assume file name lengths fit in int.
2707 Report what got stripped from member name; it might be more than '/'.
2708 Use new full_write semantics.
2709 Do not pass redundant trailing "/" to mkdir, as POSIX does not allow
2711 Do not report mkdir error if old_files_option == KEEP_OLD_FILES.
2713 * src/buffer.c (<time.h>): Do not include; system.h now does this.
2714 (time): Remove decl; likewise.
2715 (child_open_for_uncompress): Use new full_write semantics.
2716 (flush_write): Use ISSLASH instead of testing for '/'.
2717 (flush_read): Likewise.
2719 * src/rmt.h (_remdev): Look for / anywhere in Path.
2721 * src/misc.c (contains_dot_dot): Skip filesystem prefix.
2722 Don't assume '/' is the only separator.
2723 (safer_rmdir): Don't assume '/' is the only separator.
2725 * src/compare.c (diff_archive): Don't assume '/' is the only separator.
2727 * lib/dirname.h (dirlen): New decl.
2729 * src/incremen.c (get_directory_contents):
2730 Remove path_size arg; all callers changed.
2731 Don't assume '/' is the only directory separator.
2732 (gnu_restore): Work even if file name length doesn't fit in int.
2734 * lib/addext.c (ISSLASH): New macro.
2735 (addext): Trim any redundant trailing slashes.
2737 * src/names.c (name_next):
2738 Don't assume '/' is the only directory separator.
2739 (namelist_match): Likewise.
2740 (add_hierarchy_to_namelist): Remove dirsize arg.
2741 Do not assume '/' is the only directory separator.
2742 (new_name): Likewise.
2744 * lib/Makefile.am (noinst_HEADERS): Add dirname.h, full-write.h.
2745 (libtar_a_SOURCES): Add dirname.c.
2747 * src/create.c (relativize):
2748 New function, with much of old start_header's guts.
2749 Handle filesystem prefixes.
2750 (start_header): Use this new function.
2751 (init_sparsearray): Don't bother to zero out the new array;
2753 (deal_with_sparse): Fix array allocation bug.
2754 (create_archive): Don't assume '/' is the only separator.
2755 (dump_file): Likewise.
2756 Don't worry about leading / in symlink targets.
2758 * lib/savedir.c (savedir):
2759 Remove size arg; it wasn't portable. All callers changed.
2761 * lib/utime.c (utime_null): Adjust to new full_write convention.
2763 * configure.in (YACC): Avoid portability problem with Ultrix sh.
2765 * lib/backupfile.c: Include <dirname.h>.
2766 (ISSLASH): New macro.
2767 (find_backup_file_name): Use dirlen to calculate directory lengths.
2768 (max_backup_version): Strip redundant trailing slashes.
2770 * src/common.h: Include <full-write.h>.
2771 (get_directory_contents): No longer has size arg.
2772 (gnu_restore): Arg is size_t, not int.
2774 * src/system.h: Include <time.h>.
2775 (time): Declare if not defined.
2777 * lib/full-write.c: Include full-write.h, not safe-read.h.
2778 full_write returns size_t, with short writes meaning failure.
2779 All callers changed.
2781 * src/rtapelib.c: Include full-write.h.
2783 * src/rmt.c: Include full-write.h.
2784 (main): Update copyright.
2786 * doc/getdate.texi: Mention that only English is supported.
2787 Show how to use "date" so that the output is acceptable to getdate.
2788 Mention Z as an abbreviation for UTC.
2790 * lib/full-write.h: New file.
2792 * src/list.c: system.h now does time.h stuff.
2795 Use HAVE_STDLIB_H, not STDC_HEADERS, to decide whether to include
2797 Do not include string.h, strings.h, or assert.h; no longer needed.
2798 (strrchr, memrchr, malloc): Remove decls; no longer needed.
2800 (base_name): New decl.
2801 (BACKSLASH_IS_PATH_SEPARATOR): Remove.
2802 (dir_name_r): Remove.
2803 (dirlen): New function.
2804 (dir_name): Use dirlen instead of dir_name_r.
2805 (<string.h>, <strings.h>): Include only if test program.
2806 (main): Use "return 0", not "exit (0)".
2808 2000-12-08 Paul Eggert <eggert@twinsun.com>
2810 * lib/dirname.h: New file.
2812 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
2814 * lib/fnmatch.c: Do not comment out all the code if we are using
2815 the GNU C library, because in some cases we are replacing buggy
2816 code in the GNU C library itself.
2818 2000-10-30 Paul Eggert <eggert@twinsun.com>
2820 * lib/fnmatch.c (FOLD): Do not assume that characters are unsigned.
2822 2000-10-29 Paul Eggert <eggert@twinsun.com>
2824 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.18.
2826 * src/tar.c: Include <fnmatch.h>, for FNM_LEADING_DIR.
2828 2000-10-28 Paul Eggert <eggert@twinsun.com>
2830 * doc/tar.texi: --no-recursion now applies to extraction, too.
2831 * src/create.c (dump_file): no_recurse_option -> ! recursion_option
2832 * src/names.c (namelist_match, excluded_name):
2833 Do not match subfiles of a directory
2834 if --no-recursion is specified.
2835 * src/tar.c (NO_RECURSE_OPTION): Remove.
2836 (long_options): Have getopt set the --no-recursion flag.
2837 (decode_options): Initialize recursion_option to FNM_LEADING_DIR.
2838 Remove case for NO_RECURSE_OPTION.
2839 * src/common.h (recursion_option):
2840 Renamed from no_recurse_option, with sense
2841 negated, and with FNM_LEADING_DIR being the nonzero value.
2843 * names.c (namelist_match): New function.
2844 (name_match, name_scan): Use it to eliminate duplicate code.
2845 (names_notfound): Remove special case for Amiga.
2847 2000-10-27 Paul Eggert <eggert@twinsun.com>
2849 * src/misc.c (read_error_details, read_warn_details,
2850 read_fatal_details): Don't assume size_t is unsigned long.
2852 * src/buffer.c (flush_read): If read_full_records_option, try to
2853 fill the input buffer, as --delete -f - needs this.
2855 2000-10-24 Paul Eggert <eggert@twinsun.com>
2857 * m4/strerror_r.m4 (AC_FUNC_STRERROR_R): Port to autoconf 2.13.
2859 * src/buffer.c (check_label_pattern):
2860 Make sure header name is a string before
2861 passing it to fnmatch.
2862 (init_volume_number): Check for global_volno overflow.
2863 (new_volume): Check for global_volno overflow.
2865 * src/tar.c (decode_options):
2866 Check that volume label is not too long to overflow
2867 name in tar header block.
2869 * Makefile.am (EXTRA_DIST): Remove rebox.el.
2871 * configure.in (HAVE_DECL_STRERROR_R): Remove our handwritten code.
2872 (AC_FUNC_STRERROR_R): Use this instead.
2874 2000-10-23 Paul Eggert <eggert@twinsun.com>
2876 * src/extract.c: Include <time.h>, since we invoke "time".
2878 * lib/prepargs.c (prepend_default_options):
2879 Don't use NULL, for portability.
2881 * m4/fnmatch.m4: Add "working" to message.
2883 * src/names.c: (_GNU_SOURCE): Remove; autoconf now does this.
2885 (getpwuid, getgrgid): Declare only if system headers don't.
2886 (gid_to_gname): Don't invoke setgrent.
2887 (namelist): Now static, not global.
2888 (nametail): New var. All uses of namelast changed to use
2889 nametail, with one extra level of indirection.
2890 (name_gather): Use memcpy instead of strncpy + assignment of NUL.
2891 (name_match): Set nametail too, when setting namelist to null.
2892 (add_hierarchy_to_namelist): Change type of dir arg from char * to
2893 struct name *, so that we don't have to look up the name again
2894 here. Get change_dir from dir rather than as a separate arg. Add
2895 dirsize arg, and pass it along to get_directory_contents. Remove
2896 unnecessary check of directory type.
2897 (new_name): Do not append a slash if PATH already ends in one.
2898 (avoided_names, struct avoided_name): Remove.
2899 (avoided_name_table): New var, replacing avoided_names.
2900 (hash_avoided_name, compare_avoided_names): New function.
2901 (add_avoided_name, is_avoided_name): Use hash table rather than
2904 * src/buffer.c (_GNU_SOURCE): Remove; autoconf now does this.
2905 (child_open_for_compress, child_open_for_uncompress,
2906 close_archive): Propagate any failure of the compression process
2908 (open_archive, flush_write, flush_read, close_archive): Do not
2909 allocate an array of size PATH_MAX, as PATH_MAX might be (size_t)
2910 -1. Instead, allocate an array with the size that's needed.
2911 (open_archive): Don't bother checking S_ISCHR of /dev/null.
2912 (backspace_output): Don't try to backspace past start of archive.
2913 (close_archive): Remove special case for DELETE_SUBCOMMAND.
2915 * acconfig.h (_GNU_SOURCE, DEFAULT_ARCHIVE, DEFAULT_BLOCKING,
2916 DENSITY_LETTER, DEVICE_PREFIX, EMUL_OPEN3, HAVE_GETGRGID,
2917 HAVE_GETPWUID, HAVE_MKNOD, HAVE_RTAPELIB, HAVE_ST_FSTYPE_STRING,
2918 HAVE_UNION_WAIT, HAVE_UTIME_H, HAVE_VALLOC, MTIO_CHECK_FIELD, PACKAGE,
2919 PROTOTYPES, REMOTE_SHELL, STD_INC_PATH, VERSION, WITH_CATALOGS,
2920 WITH_DMALLOC, WITH_REGEX):
2921 Remove; now generated automatically.
2923 * configure.in (_GNU_SOURCE): Define to empty, not 1, for
2924 compatibility for glibc fragments.
2925 (_GNU_SOURCE, HAVE_UTIME_H, MTIO_CHECK_FIELD,
2926 HAVE_ST_FSTYPE_STRING, HAVE_MKNOD, REMOTE_SHELL, DENSITY_LETTER,
2927 DEVICE_PREFIX, DEFAULT_ARCHIVE, DEFAULT_BLOCKING): Add comment so
2928 that we needn't put an entry into acconfig.h.
2929 (ALL_LINGUAS): Add da.
2930 (AC_C_BACKSLASH_A): Remove; jm_PREREQ_QUOTEARG now does this.
2931 (AC_CHECK_HEADERS): Add stdbool.h (for hash.h users), wctype.h
2933 (AC_MBSTATE_T): Add.
2934 (RMT): Append $(EXEEXT).
2935 (HAVE_GETGRGID, HAVE_GETPWUID, pe_AC_TYPE_SIGNED_CHAR): Remove.
2936 (HAVE_DECL_FREE, HAVE_DECL_GETGRGID, HAVE_DECL_GETPWUID,
2937 HAVE_DECL_GETENV, HAVE_DECL_MALLOC, HAVE_DECL_STRTOUL,
2938 HAVE_DECL_STRTOULL, HAVE_DECL_STRERROR_R): New macros.
2939 (jm_PREREQ_ADDEXT, jm_PREREQ_ERROR, jm_PREREQ_QUOTEARG): Add.
2940 (AC_REPLACE_FUNCS): Remove execlp; no longer needed.
2941 (AC_CHECK_FUNCS): Add clock_gettime; AC_SEARCH_LIBS wasn't enough.
2942 Remove mbrtowc; jm_PREREQ_QUOTEARG now does this.
2943 (EMUL_OPEN3): Remove; no longer needed.
2944 (DENSITY_LETTER, DEVICE_PREFIX): Simplify m4 quoting.
2946 * m4/fnmatch.m4 (AC_FUNC_FNMATCH): Detect d*/*1 vs d/s/1 bug.
2948 * src/common.h: Do not include basename.h.
2949 * src/rtapelib.c (base_name): Do not include basename.h;
2950 declare base_name instead.
2952 * lib/basename.h, lib/execlp.c, lib/getpagesize.h, lib/mkdir.c:
2954 * lib/getstr.c, lib/getstr.h, lib/hash.h, lib/hash.h, lib/prepargs.c,
2955 lib/prepargs.h, lib/savedir.c, lib/savedir.h: New files.
2956 * lib/Makefile.am (EXTRA_DIST, noinst_HEADERS, libtar_a_SOURCES):
2957 Adjust to the above changes.
2959 * lib/Makefile.am (AUTOMAKE_OPTIONS): Remove ../src/ansi2knr.
2961 * src/open3.c: Remove.
2963 * src/Makefile.am (AUTOMAKE_OPTIONS): Remove ansi2knr.
2964 (tar_SOURCES): Remove open3.c.
2965 (INCLUDES): Remove -I.., as automake does that.
2966 (OMIT_DEPENDENCIES): ../lib/fnmatch.h -> fnmatch.h. Add localedir.h.
2968 The following changes are to put LOCALEDIR into localedir.h instead
2969 of passing it on the command line.
2971 (DISTCLEANFILES): New macro.
2972 (localedir.h): New rule.
2973 (rmt.o tar.o): Now depend on localedir.h.
2975 * tests/delete02.sh, tests/extrac04.sh: New files.
2977 * tests/Makefile.am (AUTOMAKE_OPTIONS): Remove ansi2knr.
2978 (TESTS): Add extrac04.sh, and restore delete02.sh.
2979 (DEFS): Remove; LOCALEDIR is now done via localedir.h.
2980 (INCLUDES): Remove -I.. as automake does this now.
2982 * src/rtapelib.c (rexec): Don't declare unless using it.
2983 (do_command): Simplify signal-handling code slightly.
2985 * src/delete.c (blocks_needed): Remove. All uses changed to use
2986 blocking_factor - new_blocks.
2987 (acting_as_filter): New var.
2988 (write_record, delete_archive_members): Use acting_as_filter
2989 rather than archive == STDIN_FILENO to detect whether we're acting
2990 as a filter, as open can return STDIN_FILENO in some cases.
2991 (delete_archive_members): Ignore zero blocks if
2992 ignore_zeros_option is nonzero. Fix bug that messed up last
2993 output block: write_eot can't be used here, as it gets confused
2994 when the input is at end of file.
2996 * src/compare.c (diff_archive): Do not impose an arbitrary limit on
2997 symbolic link contents length. Pass directory size to
2998 get_directory_contents.
3000 * m4/decl.m4, m4/error.m4, m4/mbstate_t.m4, m4/prereq.m4,
3001 m4/strerror_r.m4: New files.
3002 * m4/signedchar.m4: Remove this file.
3003 * Makefile.am (ACINCLUDE_INPUTS): Adjust to above changes.
3004 * m4/Makefile.am (EXTRA_DIST): Likewise.
3006 * Makefile.am (DISTCLEANFILES): Add intl/libintl.h.
3008 * po/da.po: New translation file.
3010 * src/mangle.c (extract_mangle):
3011 Fix diagnostic with wrong number of %s'es.
3013 * lib/fnmatch.c (fnmatch):
3014 Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
3015 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
3017 * lib/full-write.c (full_write): Some buggy drivers return 0 when you
3018 fall off a device's end. Detect this.
3020 * src/system.h (IN_CTYPE_DOMAIN): Renamed from CTYPE_DOMAIN. All
3022 (open): Remove macro; we no longer support EMUL_OPEN3. Do not
3023 include <pathmax.h> and directory include files like <dirent.h>;
3024 no longer used. Include <savedir.h> instead.
3025 (closedir, signed_char): remove macro; no longer used.
3026 (bool, false, true): Include <stdbool.h> if you have the include
3027 file, otherwise define.
3030 (is_dot_or_dotdot, closedir_error, closedir_warn, opendir_error,
3031 opendir_warn, readdir_error): Remove; no longer needed.
3032 (safer_rmdir): Strip leading ./ (or .// or ./// or ././ or etc.)
3033 before deciding whether we're trying to remove ".".
3034 (remove_any_file): Try unlink first if we are not root. Use
3035 savedir when recursively removing directories, to avoid exhausting
3037 (savedir_error, savedir_warn, symlink_error): New functions.
3039 * src/list.c: (read_and): Do not invoke
3040 apply_nonancestor_delayed_set_stat; DO_SOMETHING is now
3041 responsible for that. Do not invoke apply_delayed_set_stat; our
3042 caller is now responsible for that.
3043 (read_header): Use signed char instead of signed_char. Prevent
3044 later references to current_header from mistakenly treating it as
3046 (from_header): Quote invalid base-64 strings in diagnostics.
3047 (time_from_header): Do not warn about future timestamps in
3048 archive; check_time now does that.
3049 (print_header): Quote unknown file types.
3050 (skip_member): New function, replacing skip_extended_headers and
3051 now skipping the whole member instead of just the extended
3052 headers. All callers changed. This makes the code handle
3053 extended headers uniformly, and fixes some bugs.
3055 * src/update.c (update_archive): Use skip_member.
3057 * src/extract.c (we_are_root): Now global.
3058 (struct delayed_symlink): New type.
3059 (delayed_symlink_head): New var.
3060 (extr_init, fatal_exit): Invoke extract_finish on fatal errors,
3061 not apply_delayed_set_stat.
3062 (set_mode, set_stat): Pointer args are now const pointers.
3063 (check_time): New function.
3064 (set_stat): Warn if setting a file's timestamp to be the future.
3065 (make_directories): Do not save and restore errno.
3066 (maybe_recoverable): Set errno to ENOENT if we cannot make missing
3067 intermediate directories.
3068 (extract_archive): Invoke apply_nonancestor_delayed_set_stat here,
3069 not in caller. Extract potentially dangerous symbolic links more
3070 carefully, deferring their creation until the end, and using a
3071 regular file placeholder in the meantime. Do not remove trailing
3072 / and /. from file names. Do not bother checking for ".." when
3073 checking whether a directory loops back on itself, as loopbacks
3074 can occur with symlinks too. Also, in that case, do not bother
3075 saving and restoring errno; just set it to EEXIST.
3076 (apply_nonancestor_delayed_set_stat): A prefix is a potential
3077 ancestor if it ends in slash too (as well as ending in a char just
3079 (apply_delayed_set_stat): Remove.
3080 (apply_delayed_symlinks, extract_finish): New functions.
3082 * doc/fdl.texi: New file.
3083 * doc/Makefile.am (EXTRA_DIST): Add fdl.texi.
3084 ($(srcdir)/tar.info): Add fdl.texi. Invoke makeinfo with --no-split.
3085 * doc/tar.texi: Add Free Documentation License. New section
3086 "Overwrite Old Files", and revamp that section to make it easier to
3087 follow. "tar" -> "GNU tar" where appropriate. Migrate getdate
3088 documentation into getdate.texi. Fix several minor typos. Describe
3089 TAR_OPTIONS. Describe incompatibility between incremental backups and
3090 --atime-preserve. Describe incompatibility between --verify and other
3091 options. Mention that tar normally removes symbolic links rather than
3092 following them, when extracting a file of the same name.
3094 * THANKS: Add gpoul. Change skip's address.
3096 * po/POTFILES.in: Add lib/human.c.
3098 * src/common.h (namelist, namelast): Remove decls.
3099 (we_are_root, extract_finish, skip_member, savedir_error,
3100 savedir_warn, symlink_error, gnu_list_name): New decls.
3101 (apply_delayed_set_stat, apply_nonancestor_delayed_set_stat,
3102 skip_extended_headers, is_dot_or_dotdot, closedir_error,
3103 closedir_warn, opendir_error, opendir_warn, readdir_error,
3104 readdir_warn): Remove decls.
3105 (get_directory_contents): New off_t arg.
3106 (addname): Now returns struct name *.
3108 * src/tar.h, tests/genfile.c: Fix comments.
3110 * src/create.c: Include hash.h.
3111 (gnu_list_name): Remove decl.
3112 (struct link): Remove "next" member.
3114 (start_header): Say "leading `FOO'" rather than "`FOO' prefix" for
3115 consistency with other diagnostics.
3116 (deal_with_sparse): Check for I/O error when closing the file.
3117 (create_archive): Do not allocate an array of size PATH_MAX, as
3118 PATH_MAX might be (size_t) -1. Instead, allocate an array with
3119 the size that's needed.
3120 (hash_link, compare_links): New functions.
3121 (dump_file): Do not exhaust open file descriptors when descending
3122 deeply into a directory, by using savedir rather than
3123 opendir/readdir. Do not zero-fill the name buffer unnecessarily.
3124 Hash the set of links already created, instead of using a linked
3125 list. Fix some bugs in outputting sparse files which caused the
3126 sparse tables to be incorrect. When a file unexpectedly shrinks,
3127 output zeros rather than garbage. Do not allocate an array of
3128 size PATH_MAX, as PATH_MAX might be (size_t) -1. Instead,
3129 allocate an array with the size that's needed.
3131 * src/incremen.c: Include hash.h.
3132 (struct directory): Remove "next", "dir_text". Change "name" to
3133 be char[1] with struct hack, not const char *. Add "found".
3134 (directory_list): Remove. Replaced by directory_table.
3135 (directory_table): New var.
3136 (nfs_string): Renamed from nfs.
3137 (hash_directory, compare_directories): New functions.
3138 (note_directory): Now returns struct directory *. First arg is
3139 now const pointer. struct stat arg is now dev_t, ino_t, nfs.
3140 Remove text arg. New "found" arg, basically corresponding to the
3141 old text arg not being null. All callers changed.
3142 (note_directory, find_directory): Use hash table rather than
3144 (get_directory_contents): New arg "device". Use savedir to do the
3145 hard work. Save the nfs-ness of stat_data, since it might change
3146 under us. Use note_directory instead of find_directory to save
3147 some work. When adding an "A" record, do it with
3148 add_to_accumulator instead of cheating with strcat.
3149 (read_directory_file): Use "+" flag before device to indicate
3150 whether it was NFS. Fix typo in checking for strtoul error.
3151 (write_directory_file_entry): New function.
3152 (write_directory_file): Use it, and use the hash routines to
3153 traverse the directory table.
3154 (gnu_restore): Use savedir rather than opendir/readdir.
3156 * src/tar.c: Include localedir.h, prepargs.h.
3157 (long_options): Now static.
3158 (long_options, usage, decode_options): -j is now short for
3159 --bzip2, and -I is now an alias for -T.
3160 (decode_options, main): argv is not const pointer now.
3161 (decode_options): Invoke prepend_default_options to support
3162 TAR_OPTIONS. In diagnostic, mention the string that was the
3163 invalid blocking factor, tape length, group, owner, or record
3164 size. --delete is no longer incompatible with -f -, undoing
3166 (main): Invoke extract_finish at end of extraction.
3168 * src/rmt.c: Include localedir.h.
3169 (main): Update copyright date to 2000.
3171 * doc/getdate.texi: New file, taken from fileutils 4.0.27, with the
3172 following changes: Use @sc where appropriate. Document the ranges of
3173 supported times more precisely. Add Eggert to getdate authors.
3174 Document old Latin 12m/12pm tradition. Remove list of alphabetic time
3175 zone names, as it wasn't correct and people shouldn't be relying on it
3176 anyway. Relative items also account for non-DST adjustments. Fix
3179 * lib/prepargs.c, lib/prepargs.h, tests/extrac04.sh: New file.
3181 * tests/ignfail.sh: opendir -> savedir in diagnostics.
3183 * tests/preset.in: Set LANGUAGE to the empty string, for some
3186 2000-10-20 Paul Eggert <eggert@twinsun.com>
3188 * m4/fnmatch.m4: Mention the GNU C library.
3190 2000-10-19 Paul Eggert <eggert@twinsun.com>
3192 * m4/fnmatch.m4: Add a couple more test cases to catch bugs in
3195 2000-10-17 Paul Eggert <eggert@twinsun.com>
3197 * lib/human.c (<limits.h>): Do not include; human.h does it if needed.
3200 * lib/human.h (<limits.h>): Include if HAVE_LIMITS_H.
3201 (CHAR_BIT): Define if not defined.
3203 2000-09-09 Paul Eggert <eggert@twinsun.com>
3205 * lib/quotearg.c: From fileutils: rename ISASCII to IN_CTYPE_DOMAIN.
3207 2000-08-07 Paul Eggert <eggert@twinsun.com>
3209 * lib/xmalloc.c: Memory exhausted -> memory exhausted
3211 * lib/xalloc.h (xalloc_msg_memory_exhausted):
3212 change to array from char *.
3214 2000-08-06 Paul Eggert <eggert@twinsun.com>
3216 * m4/mbstate_t.m4: Define mbstate_t to be int, not char, for
3217 compatibility with glibc 2.1.3 strftime.c.
3219 2000-07-31 Paul Eggert <eggert@twinsun.com>
3221 * lib/quotearg.c (quotearg_n_options):
3222 Don't make the initial slot vector a constant,
3223 since it might get modified.
3225 * lib/quotearg.c: Add support for more than one preallocated slot.
3227 2000-07-30 Paul Eggert <eggert@twinsun.com>
3229 * lib/quotearg.c (quotearg_n_options):
3230 Preallocate a slot 0 buffer, so that the caller
3231 can always quote one small component of a "memory exhausted" message
3234 2000-07-23 Paul Eggert <eggert@twinsun.com>
3237 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX), so that
3238 mbstate_t is always defined.
3240 Do not inspect MB_LEN_MAX, since it's incorrectly defined to be 1 in
3241 some GCC installations, and this configuration error is likely to be
3244 2000-07-22 Paul Eggert <eggert@twinsun.com>
3247 When the system forces us to redefine mbstate_t, shadow its mbsinit
3248 function. From Bruno Haible.
3250 2000-07-14 Paul Eggert <eggert@twinsun.com>
3252 * lib/xmalloc.c: Simplify exhausted message.
3254 * lib/quotearg.h: Update copyright date; from Jim Meyering.
3256 2000-07-13 Paul Eggert <eggert@twinsun.com>
3258 * lib/quotearg.h (enum quoting style):
3259 New constant clocale_quoting_style.
3262 (quoting_style_args, quoting_style_vals, quotearg_buffer_restyled):
3263 Add support for clocale_quoting_style, undoing previous change to
3264 locale_quoting_style.
3266 2000-07-10 Paul Eggert <eggert@twinsun.com>
3269 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX,
3270 since otherwise we don't need it.
3271 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
3272 since we don't do multibytes in that case.
3273 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
3274 invoke multibyte primitives.
3276 * m4/mbstate_t.m4 (AC_MBSTATE_T):
3277 Renamed from AC_MBSTATE_T_OBJECT. All uses changed.
3278 Change from a two-part test, which defines both HAVE_MBSTATE_T_OBJECT
3279 and mbstate_t, to a single-part test that simply defines mbstate_t.
3281 * lib/quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
3282 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
3283 to decide whether to define the BeOS workaround macro;
3284 this adjusts to the change to AC_MBSTATE_T.
3286 * m4/strerror_r.m4: New file.
3288 2000-07-05 Paul Eggert <eggert@twinsun.com>
3290 * lib/quotearg.c: Use double-quote to quote.
3292 * lib/quotearg.c (N_): New macro.
3293 (gettext_default): New function.
3294 (quotearg_buffer_restyled): Use gettext_default ("{LEFT QUOTATION MARK}",
3295 "\"") for left quote, and gettext_default ("{RIGHT QUOTATION MARK}", "\"")
3298 * lib/quotearg.c (struct quoting_options):
3299 Simplify quote_these_too dimension.
3300 From Bruno Haible <haible@clisp.cons.org>.
3302 * m4/mbstate_t.m4 (AC_MBSTATE_T_OBJECT):
3303 Test for mbstate_t only if the test
3304 for an object-type mbstate_t fails.
3306 * lib/quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
3308 2000-07-03 Paul Eggert <eggert@twinsun.com>
3310 * m4/mbstate_t.m4 (AC_MBSTATE_T_OBJECT): Port to autoconf 2.13.
3311 Add AC_CHECK_HEADERS(stdlib.h), since we use HAVE_STDLIB_H.
3313 * lib/quotearg.c (mbrtowc):
3314 Assign to *pwc, and return 1 only if result is nonzero.
3315 (iswprint): Define to ISPRINT if we are substituting our own mbrtowc.
3317 2000-07-02 Paul Eggert <eggert@twinsun.com>
3319 * lib/quotearg.c (mbstate_t):
3320 Do not define; it should be defined with AC_CHECK_TYPE.
3322 2000-06-26 Paul Eggert <eggert@twinsun.com>
3324 * m4/mbstate_t.m4: Include stdio.h before wchar.h, to work around
3325 a bug in glibc 2.1.3.
3327 * lib/xmalloc.c: Fix inaccorate comment for xrealloc.
3329 2000-06-19 Paul Eggert <eggert@twinsun.com>
3331 * lib/quotearg.c (ISASCII): Add #undef and move definition to follow
3332 inclusion of wctype.h to work around solaris2.6 namespace pollution.
3333 (ISPRINT): Likewise.
3334 Reported by Tom Tromey.
3336 2000-06-15 Paul Eggert <eggert@twinsun.com>
3338 * lib/human.c (adjust_value): New function.
3339 (human_readable_inexact): Apply rounding style even when printing
3342 * lib/human.c: Avoid shadowing warnings.
3345 2000-06-14 Paul Eggert <eggert@twinsun.com>
3347 * lib/human.c (human_readable_inexact): Allow an input block size
3348 that is not a multiple of the output block size, and vice versa.
3350 * lib/getdate.y (get_date): Apply relative times after time zone
3351 indicator, not before.
3353 2000-05-31 Paul Eggert <eggert@twinsun.com>
3355 * m4/largefile.m4: Rewrite so that we don't need to run getconf,
3356 and thus don't need AC_CANONICAL_HOST.
3358 (AC_SYS_LARGEFILE_FLAGS, AC_SYS_LARGEFILE_SPACE_APPEND): Remove.
3359 (AC_SYS_LARGEFILE_TEST_INCLUDES): New macro.
3360 (AC_SYS_LARGEFILE_MACRO_VALUE): Change arguments from
3361 CODE-TO-SET-DEFAULT to VALUE, INCLUDES, FUNCTION-BODY. All uses
3362 changed. Instead of inspecting the output of getconf, try to
3363 compile the test program without and with the macro definition.
3364 (AC_SYS_LARGEFILE): Do not require AC_CANONICAL_HOST or check for
3365 getconf. Instead, check for the needed flags by compiling test
3368 * configure.in (AC_CANONICAL_HOST): Remove; the largefile stuff no
3370 * config.guess, config.sub: Remove these files, for similar reasons.
3372 2000-05-03 Paul Eggert <eggert@twinsun.com>
3374 * m4/largefile.m4 (AC_SYS_LARGEFILE): Define _XOPEN_SOURCE to be
3375 500, instead of _GNU_SOURCE to be 1, to work around glibc 2.1.3
3376 bug. This avoids a clash when files like regex.c that define
3379 2000-05-02 Paul Eggert <eggert@twinsun.com>
3381 * m4/largefile.m4 (AC_SYS_LARGEFILE):
3382 Define _GNU_SOURCE if this is needed to make
3383 ftello visible (e.g. glibc 2.1.3). Use compile-time test, rather than
3384 inspecting host and OS, to decide whether to define _LARGEFILE_SOURCE.
3386 * lib/quotearg.c (mbrtowc, mbstat_t):
3387 Add definitions if !HAVE_MBSTATE_T_OBJECT.
3388 (<wctype.h>): Include if HAVE_WCTYPE_H.
3389 (iswprint): Define to 1 if we lack it
3391 2000-04-18 Paul Eggert <eggert@twinsun.com>
3393 * m4/mbstate_t.m4: New file.
3395 2000-04-17 Bruno Haible <haible@clisp.cons.org>
3397 * tests/ignfail.sh: Test for uid 0 along with user "root".
3399 2000-04-05 Paul Eggert <eggert@twinsun.com>
3401 * m4/largefile.m4 (AC_SYS_LARGEFILE_FLAGS):
3402 Don't use -n32 on IRIX if the installer said
3405 2000-02-28 Paul Eggert <eggert@twinsun.com>
3407 * lib/quotearg.c (ALERT_CHAR): New macro.
3408 (quotearg_buffer_restyled): Use it.
3410 2000-02-23 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3412 * src/list.c (tartime): Fix off-by-one error when copying year if
3415 2000-02-18 Paul Eggert <eggert@twinsun.com>
3417 * lib/getdate.y: Handle two-digit years with leading zeros correctly.
3418 (textint): New typedef.
3419 (parser_control): Changed from struct parser_control to typedef
3420 (for consistency). Member year changed from int to textint. All
3422 (YYSTYPE): Removed; replaced by %union with int and textint
3424 (tID): Removed; not used.
3425 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE,
3426 tMERIDIAN, tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER,
3427 tUNUMBER, tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
3428 (tSNUMBER, tUNUMBER): Now of type <textintval>.
3429 (date, number, to_year): Use width of number in digits, not its
3430 value, to determine whether it's a 2-digit year, or a 2-digit
3432 (yylex): Store number of digits of numeric tokens. Return '?' for
3433 unknown identifiers, rather than (unused) tID.
3435 2000-01-16 Paul Eggert <eggert@twinsun.com>
3437 * lib/quotearg.c (quotearg_buffer_restyled):
3438 Do not quote alert, backslash, formfeed,
3439 and vertical tab unnecessarily in shell quoting style.
3441 2000-01-15 Paul Eggert <eggert@twinsun.com>
3444 Change quoting to be compatible with future autoconf versions.
3446 2000-01-11 Paul Eggert <eggert@twinsun.com>
3448 * lib/exclude.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove unused macros.
3450 2000-01-07 Paul Eggert <eggert@twinsun.com>
3452 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.17.
3454 Fix bug with fnmatch.h dependency, as follows:
3455 * src/Makefile.am (OMIT_DEPENDENCIES): New macro.
3456 * lib/Makefile.am (OMIT_DEPENDENCIES): New macro.
3458 * src/common.h (apply_nonancestor_delayed_set_stat):
3459 Renamed from apply_delayed_set_stat.
3460 (apply_delayed_set_stat, decode_mode, chmod_error_details,
3461 chown_error_details, close_warn, closedir_warn, mkdir_error,
3462 read_error_details, read_fatal_details, read_warn_details,
3463 seek_error_details, seek_warn_details, utime_error,
3464 write_error_details, write_fatal_details): New decls.
3466 Make diagnostic messages more regular.
3467 * src/create.c (dump_file): Quote file names with colons if possible.
3468 * src/compare.c (diff_archive): Likewise.
3469 * src/extract.c (repair_delayed_set_stat, extract_archive): Likewise.
3470 * src/incremen.c (get_directory_contents, gnu_restore): Likewise.
3471 * src/mangle.c (extract_mangle): Likewise.
3472 * src/misc.c (call_arg_error, call_arg_fatal, call_arg_warn):
3474 * src/buffer.c (archive_write_error, flush_archive, close_archive,
3475 new_volume, xclose):
3476 Use error message functions to report errors consistently.
3477 * src/compare.c (diff_sparse_files, diff_archive): Likewise.
3478 * src/create.c (finish_sparse_file, dump_file): Likewise.
3479 * src/extract.c (set_mode, set_stat, extract_sparse_file,
3480 extract_archive): Likewise.
3481 * src/list.c (list_archive): Likewise.
3482 * src/update.c (append_file): Likewise.
3483 * src/compare.c (diff_init, diff_sparse_files):
3484 Use xalloc_die to report memory exhaustion.
3485 * src/incremen.c (gnu_restore): Likewise.
3486 * src/list.c (read_header): Likewise.
3487 * src/mangle.c (extract_mangle): Likewise.
3488 * src/misc.c (maybe_backup_file): Likewise.
3489 * src/tar.c (decode_options): Likewise.
3490 * src/compare.c (read_and_process, fill_in_sparse_array,
3492 Use consistent terminology for unexpected-EOF message.
3493 * src/extract.c (extract_sparse_file, extract_archive): Likewise.
3494 * src/list.c (list_archive, read_header, skip_file,
3495 skip_extended_headers): Likewise.
3496 * src/buffer.c (archive_write_error): Add noreturn attribute to decl.
3497 (xdup2): Regularize messages with rest of tar.
3499 * src/buffer.c (flush_read): Don't read past EOF.
3501 * src/extract.c (extr_init):
3502 If we run out of memory, invoke apply_delayed_set_stat.
3503 (prepare_to_extract): Don't complain if we can't remove ".".
3504 (apply_delayed_set_stat): New function.
3505 (apply_nonancestor_delayed_set_stat):
3506 Renamed from apply_delayed_set_stat. All uses changed.
3507 Don't remove head if it doesn't apply.
3509 * src/create.c (find_new_file_size):
3510 Return size instead of storing through pointer.
3511 All callers changed.
3512 (deal_with_sparse): Don't keep reading after read errors.
3513 (finish_sparse_file): Just abort if there is an internal error.
3514 (dump_file): Fix typo: stat_warn and stat_error were interchanged.
3515 Don't restore access times on directories during incremental dumps
3516 until after dealing with the directory.
3517 If ignoring failed reads, count closedir, read, and unknown
3518 file errors as warnings, not errors.
3519 Fix buffer overrun problem when dumping sparse files.
3521 * src/list.c (read_and):
3522 Invoke apply_nonancestor_delayed_set_stat on file names
3523 after handling them.
3524 (decode_mode): Remove; moved to misc.c.
3526 * src/misc.c (safer_rmdir): New function.
3527 (remove_any_file): Use it to avoid problems with rmdir(".").
3528 (maybe_backup_file): Regularize diagnostics.
3529 (undo_backup_file): Likewise.
3530 (decode_mode): Moved here from list.c.
3531 (chmod_error_details, chown_error_details, close_fatal,
3532 close_warn, closedir_warn, mkdir_error, read_error_details,
3533 read_warn_details, read_fatal_details, seek_error_details,
3534 seek_warn_details, utime_error, write_error_details,
3535 write_fatal_details): New functions.
3537 * src/delete.c (save_record): Remove static variable (now local).
3538 (move_archive): Don't position before start of archive.
3539 (write_record): Abort if count is zero at inopportune time.
3542 * src/tar.c (decode_options): --delete and -f - are now
3543 incompatible, since we didn't have time to fix their bugs.
3545 * tests/Makefile.am (TESTS): Remove delete02.sh.
3546 * tests/ignfail.sh: Adjust to new quoting scheme again.
3548 2000-01-06 Paul Eggert <eggert@twinsun.com>
3550 * lib/getdate.y: Sync tm_diff with the GNU C Library.
3551 (TM_YEAR_BASE): Renamed from TM_YEAR_ORIGIN. All uses changed.
3552 (tm_diff): Renamed from difftm. All uses changed.
3553 Replace body with that taken from GNU C Library 2.1.3pre1.
3554 (get_date): Prefer tm_gmtoff to tm_diff if available.
3556 1999-12-29 "Melissa O'Neill" <oneill@cs.sfu.ca>
3558 * tests/incremen.sh: Invoke stat on newly created file so that its
3559 ctime is updated on Nextstep.
3561 1999-12-21 Machael Stone <mstone@cs.loyola.edu>
3563 * lib/getdate.y (get_date):
3564 Fix typo when checking for time_t overflow in time zone calculations.
3566 1999-12-13 Paul Eggert <eggert@twinsun.com>
3568 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.16.
3570 * README-alpha: New file.
3571 * README: New sections for gzip and bzip2, Solaris.
3572 Remove mention of BACKLOG.
3574 * configure.in (AC_C_BACKSLASH_A): Add.
3575 (AC_CHECK_HEADERS): Add wchar.h.
3576 (AC_CHECK_FUNCS): Add mbrtowc.
3577 (AC_FUNC_CLOSEDIR_VOID): Add.
3579 * tests/Makefile.am (TESTS): Add delete02.sh.
3580 (POSTPONED_TESTS): Remove.
3581 (EXTRA_DIST): Remove $(POSTPONED_TESTS).
3584 Set LC_ALL rather than LANGUAGE, LANG, and LC_MESSAGES.
3586 * tests/ignfail.sh (err): Adjust to new quoting scheme.
3588 * tests/delete02.sh: Fix typo: need to list archive2, not archive.
3590 * tests/extrac03.sh: Use -P option, so that .. doesn't get diagnosed.
3592 * src/tar.c ("quotearg.h"): New include.
3593 (usage): Now has __attribute__ ((noreturn)).
3594 (confirm): Report errno if we can't open tty.
3595 (confirm, decode_options):
3596 Quote arbitrary strings in diagnostics.
3597 (OVERWRITE_OPTION): New constant.
3598 (long_options, usage, decode_options): New --overwrite option.
3599 (decode_options): --keep-old-files, --overwrite, and --unlink-first
3600 are now mutually exclusive.
3601 Don't assume that gettext preserves errno.
3602 (main): Set default quoting style to escape_quoting_style.
3604 * src/update.c (<quotearg.h>): New include.
3606 Don't assume that gettext preserves errno.
3607 Quote arbitrary strings in diagnostics.
3608 Check for close error.
3610 * src/names.c (<quotearg.h>): New include.
3611 (name_init, name_next, name_close, names_notfound,
3612 collect_and_sort_names): Don't assume that gettext preserves
3613 errno. Quote arbitrary strings in diagnostics.
3614 (excluded_name): Fix typo that caused empty patterns to be
3617 * src/misc.c (<quotearg.h>): New include.
3618 (quote_copy_string): Quote only newline and backslash; the output is no
3619 longer meant for humans, and is locale-independent.
3620 (contains_dot_dot): New function.
3621 (remove_any_file): Don't use lstat; just rmdir the file and then use
3622 unlink if the rmdir fails because the file isn't a directory.
3623 Check for readdir and closedir errors.
3624 (maybe_backup_file): Report "stat" for stat errors.
3625 (maybe_backup_file, chdir_do):
3626 Quote arbitrary strings in diagnostics.
3627 (maybe_backup_file, undo_last_backup):
3628 Don't assume that gettext preserves errno.
3629 (call_arg_error, call_arg_fatal, call_arg_warn,
3630 chdir_fatal, close_error, closedir_error, exec_fatal, mkfifo_error,
3631 mknod_error, open_error, open_fatal, open_warn, opendir_error,
3632 opendir_warn, read_error, read_fatal, readdir_error, readdir_warn,
3633 readlink_error, readlink_warn, seek_error, seek_warn, stat_error,
3634 stat_warn, truncate_error, truncate_warn, unlink_error, waitpid_error,
3635 write_error, write_fatal, xfork, xpipe, quote_n, quote): New functions.
3637 * src/system.h (__attribute__): New macro.
3638 (O_NDELAY, O_NONBLOCK, O_APPEND): Remove.
3639 (S_ISDOOR): New macro.
3640 (closedir): New macro, if CLOSEDIR_VOID.
3642 * src/rmt.c, src/rtapelib.c (decode_oflag):
3643 O_APPEND might not be defined.
3645 * src/list.c: (read_and, list_archive):
3646 Quote arbitrary strings in diagnostics.
3647 (from_header): Use locale_quoting_style to quote diagnostics.
3648 (print_header, print_for_mkdir): Quote with quotearg, not quote_copy_string.
3650 * src/rmt.h (REM_BIAS): Increase from 128 to (1 << 30).
3652 * src/Makefile.am: Use ## for copyright comments.
3654 * src/extract.c (<quotearg.h>): New include.
3655 (enum permstatus): New enum.
3656 (struct delayed_set_stat): file_name is now at end of buffer, to avoid
3657 two mallocs. New members file_name_len, invert_permissions, permstatus.
3658 (extr_init): Remove hack that silently adjusted newdir_umask.
3659 (set_mode, set_stat): New args invert_permissions, permstatus, typeflag.
3660 Use these args to decide whether and how to set modes.
3661 (set_mode, set_stat, prepare_to_extract, extract_sparse_file, extract_archive):
3662 Don't assume that gettext preserves errno.
3663 (set_stat): Remove arg symlink_flag; subsumed by typeflag.
3664 (delay_set_stat, repair_delayed_set_stat): New functions.
3665 (make_directories): Avoid mkdir where last part of path is "..".
3666 Create a struct delayed_set_stat for each directory made.
3667 (prepare_to_extract): Renamed from unlink_destination, and
3668 return 0 immediately if to_stdout_option; all callers changed.
3669 (maybe_recoverable): New parameter interdir_made.
3670 Add support for --overwrite.
3671 (extract_sparse_file, extract_archive):
3672 Quote arbitrary strings in diagnostics.
3673 (extract_archive): By default, warn about ".." in member names, and skip them.
3674 Don't open files with O_NONBLOCK or O_APPEND.
3675 Open with O_TRUNC only if --overwrite; otherwise, use O_EXCL to avoid
3676 overwriting them. Pass only rwxrwxrwx permissions to `open' and `mkdir',
3677 minus the current umask. Keep track of intermediate directories made,
3678 to avoid looping when making x/../x when x doesn't exist; the
3679 earlier code solved this in a different way that didn't fit well
3680 into the new scheme. Don't extract permissions onto existing
3681 directories unless --overwrite is given. Do not add -wx------
3682 permissions to new directories permanently; just do it temporarily.
3683 Remove no-longer-needed hack with MSDOS and directory time stamps.
3684 (apply_delayed_set_stat): New argument specifies which directories to
3685 fix statuses of. Do not wait until the end of extraction to fix
3686 statuses; instead, fix a directory's status once we exit that directory.
3687 This requires less memory and does the right thing in some cases
3688 where the old method didn't.
3689 (fatal_exit): New function.
3691 * src/incremen.c (<quotearg.h>): New include.
3692 (get_directory_contents, gnu_restore):
3693 Check for readdir and closedir errors.
3694 (get_directory_contents, read_directory_file, gnu_restore):
3695 Quote arbitrary strings in diagnostics.
3696 (get_directory_contents, read_directory_file, write_directory_file):
3697 Don't assume that gettext preserves errno.
3699 * src/create.c (<quotearg.h>): New include.
3700 (start_header): Use `member names' to refer to archive member names, not
3701 `archive names'. Warn about `..' in member names.
3702 (finish_sparse_file, dump_file):
3703 Quote arbitrary strings in diagnostics.
3704 (finish_sparse_file, dump_file):
3705 Don't assume that gettext preserves errno.
3706 (dump_file): Don't use `access' to determine whether a directory is readable;
3707 this isn't reliable if tar is setuid. Use `opendir' instead.
3708 Check for readdir and closedir failures.
3709 Don't dump sockets as if they were fifos; just warn and skip.
3711 * src/delete.c (move_archive):
3712 Don't report fatal error merely because sizes don't fit
3713 into struct mtop values; fall back on lseek instead.
3714 Say `Cannot' uniformly, instead of `Could not' sometimes and `Cannot' others.
3715 Say `reposition' instead of `re-position'.
3716 (delete_archive_members):
3717 Set archive to STDOUT_FILENO before outputting trailing buffer.
3719 * src/compare.c (<quotearg.h>): New include.
3720 (diff_init): Use `Cannot' uniformly, instead of `Could not' sometimes
3721 and `Cannot' others.
3722 (report_difference, diff_archive):
3723 Quote arbitrary strings in diagnostics.
3724 (process_rawdata, diff_sparse_files, get_stat_data, diff_archive, seek_warn):
3725 Don't assume that gettext preserves errno.
3726 (diff_archive): Don't open regular files with O_NONBLOCK.
3727 Preserve access times of files if --atime.
3729 * src/common.h (FATAL_ERROR): Use new fatal_exit function to exit.
3730 (FATAL_ERROR, USAGE): Don't return 0.
3731 (enum old files): New enum.
3732 (old_files_option): New variable, replacing keep_old_files_option and
3733 unlink_first_option.
3734 (apply_delayed_set_stat): Now takes char const * param.
3735 (fatal_exit, contains_dot_dot, chdir_fatal, close_error,
3736 closedir_error, exec_fatal, mkfifo_error, mknod_error, open_error,
3737 open_fatal, open_warn, opendir_error, opendir_warn, read_error,
3738 read_fatal, readdir_error, readdir_warn, readlink_error,
3739 readlink_warn, seek_error, seek_warn, stat_error, stat_warn,
3740 truncate_error, truncate_warn, unlink_error, waitpid_error,
3741 write_error, write_fatal, xfork, xpipe, quote, quote_n): New decls.
3744 (xclose, xdup2, child_open_for_compress, child_open_for_uncompress,
3745 archive_write_error, archive_read_error, flush_archive, close_archive,
3746 init_volume_number, new_volume):
3747 Don't assume that gettext preserves errno.
3749 (xdup2): Don't report errno if dup returns an unexpected nonnegative value.
3750 (open_archive): Reject multivolume verify attempts a bit earlier.
3751 Rename local variable `access', in case it's defined by system header.
3753 (open_archive, backspace_output): Use `Cannot' uniformly, instead of
3754 `Could not' sometimes and `Cannot' others.
3756 (open_archive, flush_read, flush_archive, close_archive, new_volume):
3757 Quote arbitrary strings in diagnostics.
3759 (read_error): Set archive to STDOUT_FILENO temporarily when writing
3762 (init_volume_number): Check for input and output errors in volno_file.
3764 (new_volume): Use new fatal_exit function to exit, and new xfork
3767 * m4/Makefile.am (EXTRA_DIST): Add c-bs-a.m4.
3769 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/c-bs-a.m4.
3771 * doc/tar.texi: Add --overwrite.
3772 --absolute-names rejects ".." in names.
3774 * lib/quotearg.c: Add support for multibyte characters.
3776 (ISPRINT): New macro.
3777 (<wchar.h>): Include if HAVE_MBRTOWC && HAVE_WCHAR_H.
3778 (isprint, mbrtowc, mbsinit, mbstate_t): New macros,
3779 defined if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
3780 (quotearg_buffer_restyled): New function, with most of the old
3781 quotearg_buffer's contents.
3782 Major rewrite to support multibyte characters.
3783 (quotearg_buffer): Now just calls quotearg_buffer_restyled.
3785 * m4/c-bs-a.m4: New file.
3787 * lib/Makefile.am: Use ## for copyright notice.
3789 * scripts/Makefile.am: Use ## on copyright notice.
3792 ($(srcdir)/tar.info, tar.dvi): We now use texinfo 4.0.
3794 1999-12-05 Paul Eggert <eggert@twinsun.com>
3796 * doc/ChangeLog, lib/ChangeLog, scripts/ChangeLog,
3797 src/ChangeLog, tests/ChangeLog: Remove these files.
3798 * ChangeLog.1: New file, incorporating the above files, plus old
3800 * Makefile.am (EXTRA_DIST): Add ChangeLog.1.
3802 1999-12-05 Dale Worley <worley@ariadne.com>
3804 * src/compare.c (<utime.h>, struct utimbuf): Add.
3805 (diff_archive): Restore access times if --atime.
3806 * doc/tar.texi: Explain that --atime also preserves modification time.
3808 1999-12-04 Gerhard Poul <gpoul@gnu.org>
3810 * ABOUT-NLS: Update to latest version from ftp.gnu.org.
3811 * BACKLOG, TODO: Remove.
3812 * Makefile.am (all-local, BABYL, dist-zoo, id, ID): Remove.
3813 * README: Bring up to date.
3815 1999-12-03 Paul Eggert <eggert@twinsun.com>
3817 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.15.
3819 * src/compare.c (diff_archive):
3820 Do not set errno to EPIPE; we no longer use perror.
3822 * src/create.c (dump_file):
3823 If a parent directory said that a file should be there but it is
3824 absent, diagnose it as being removed in the meantime.
3825 Do not pass meaningless errno to ERROR when reporting that the
3826 file changed as we read it.
3827 Report that a file changed if its ctime changes; this is more
3828 sensitive than mtime+size, and more accurate.
3830 * src/incremen.c (enum children): New type.
3831 (struct directory): Change old char allnew member to new enum children
3834 (get_directory_contents): When doing an incremental dump that does
3835 not cross filesystem boundaries, dump the mount points, even though
3836 they are in a different filesystem. This is for convenience when
3837 restoring, and for consistency with non-incremental dumps.
3838 This requires a 3-way flag for keeping track of which children we want,
3839 so we use enum children rather than boolean.
3841 * src/open3.c (modes): Remove.
3842 (open3): Remove unportable assumptions about flag encodings.
3843 Use `stat' instead of `access' for testing file existence,
3844 to avoid problems with setuid programs.
3846 * src/names.c (name_next): If file names are given both in the
3847 command line (e.g. via -C) and in a file (via -T), do not
3848 ignore the command-line names.
3850 * m4/uintmax_t.m4: Backport to autoconf 2.13.
3852 * doc/tar.texi: Clarify getdate authorship.
3854 1999-11-23 Paul Eggert <eggert@twinsun.com>
3856 * lib/Makefile.am (DISTCLEANFILES): New macro.
3858 * configure.in (tar_fnmatch_hin):
3859 Remove; it runs afoul of a bug in autoconf 2.13.
3860 Instead, always link fnmatch.h to some file, even if it's a throwaway.
3862 1999-11-19 Paul Eggert <eggert@twinsun.com>
3864 * m4/largefile.m4: Update serial.
3866 1999-11-18 Paul Eggert <eggert@twinsun.com>
3868 * m4/largefile.m4 (AC_SYS_LARGEFILE_FLAGS): Work around a bug in
3869 the QNX shell, which doesn't propagate exit status of failed
3870 commands inside shell assignments.
3872 1999-11-07 Paul Eggert <eggert@twinsun.com>
3874 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.14.
3876 * configure.in (AC_PREREQ): Bump to 2.13.
3877 (ALL_LINGUAS): Add pt_BR, ja.
3878 (AC_FUNC_FNMATCH): Remove lib/funmatch.h before invoking, not after.
3879 (tar_cv_path_RSH): Prefer a non-symlink rsh to a symlink one,
3880 for AIX crossbuilds.
3882 * doc/tar.texi: New node create options for --ignore-failed-read.
3883 Remove unused version control symbols.
3884 Modernize texinfo usage.
3886 * src/tar.c (usage): Add examples.
3888 * m4/fnmatch.m4 (AC_FUNC_FNMATCH):
3889 Include fnmatch.h when testing fnmatch.
3891 * src/common.h (collect_and_sort_names): New decl.
3893 * src/list.c (from_header):
3894 Handle 32-bit two's complement negative time stamps
3895 even if the leading octal digit is 2 or 3.
3897 * src/extract.c (set_stat): Remove duplicate code.
3899 * src/create.c (to_chars): Remove trailing newline from warning.
3900 (dump_file): Ignore doors.
3901 (finish_header): Report block numbers with origin 0, not origin 1.
3903 * src/rmt.c: Include getopt.h.
3904 (long_opts): New constant.
3905 (usage): New function.
3906 (main): Implement --help and --version.
3907 Output usage message if arguments are bad.
3909 1999-10-10 Paul Eggert <eggert@twinsun.com>
3911 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.13.
3913 * README: Remove --with-dmalloc.
3914 Add --disable-largefile.
3915 Remove old NeXT dirent problems, or AIX valloc problems.
3916 Remove old union wait advice, and old %lld advice.
3917 Remove advice about FreeBSD 2.1.7, ISC 4.1mu, Ultrix `make'.
3919 * doc/tar.texi: Clarify documentation for portable file names.
3921 * configure.in (AM_WITH_DMALLOC): Remove.
3922 (ALL_LINGUAS): Add ja.
3924 * src/tar.c (decode_options):
3925 Invalid dates are now treated as (time_t) -1.
3926 Redo version message to conform to GNU standards.
3928 * src/create.c (dump_file):
3929 Fix typo: last two args to dump_file were interchanged.
3930 * src/update.c (update_archive): Likewise.
3932 * src/common.h (tartime): New decl.
3934 * src/list.c (tartime): Now extern.
3935 (read_and): Invalid headers cause errors, not warnings.
3937 1999-10-03 Paul Eggert <eggert@twinsun.com>
3939 * lib/getdate.y (__attribute__):
3940 Don't use if GCC claims to be before 2.8; this is
3941 needed for OPENStep 4.2 cc. Also, don't use if strict ANSI.
3943 1999-09-25 Paul Eggert <eggert@twinsun.com>
3945 * lib/fnmatch.c, lib/fnmatch.hin: Merge changes from latest glibc.
3946 * lib/getopt.c, lib/getopt.h, lib/getopt1.c: Likewise.
3948 * tests/incremen.sh: Add yet another sleep.
3950 1999-09-24 Paul Eggert <eggert@twinsun.com>
3952 * NEWS: A read error now causes a nonzero exit status.
3954 * src/create.c (to_chars): Fix base-256 output.
3956 * src/buffer.c (write_error):
3957 Read error is an error, not just a warning.
3959 1999-09-24 Paul Eggert <eggert@twinsun.com>
3961 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.12.
3963 * src/tar.c (<time.h>): Include.
3964 (time): Declare if not defined.
3965 (confirm): Don't read past EOF.
3966 (long_options, usage): Add --no-same-owner, --no-same-permissions.
3967 (main): Use clock_gettime if available.
3969 * tests/Makefile.am (TESTS): Add incremen.sh
3970 (INCLUDES): Add -I../lib, for fnmatch.h.
3972 * src/update.c (update_archive):
3973 Remove call to name_expand; had no effect.
3974 Use chdir_do to change into directory.
3975 Use deref_stat instead of stat.
3976 Use add_avoided_name to mark names to be avoided; the old method of
3977 setting a bit with the name caused all descendants of that name to
3978 be avoided, in some circumstances.
3980 * tests/incremen.sh: Remove unnecessary sleeps.
3982 * src/names.c (name_next): Go back to using plain chdir.
3983 (name_gather): Use chdir_arg to keep track of arguments to chdir.
3984 (addname): Likewise.
3985 (name_match): Use chdir_do to act on chdir args.
3986 (merge_sort): Moved here from incremen.c.
3987 (compare_names, add_hierarchy_to_namelist, collect_and_sort_names):
3989 (name_expand): Remove.
3990 (name_from_list): Skip fake names.
3991 Use chdir_do to act on chdir args.
3992 (struct avoided_name): New struct.
3993 (avoided_names): New var.
3994 (add_avoided_name, is_avoided_name): New functions.
3996 * src/system.h (stat, lstat): Define in terms of statx on
3997 STX_HIDDEN && !_LARGE_FILES /* AIX */ hosts.
3998 (UCHAR_MAX): New macro.
3999 (TYPE_MAXIMUM): Cast to arg type, for types narrow than int.
4001 * m4/largefile.m4: Work around GCC 2.95.1 bug with HP-UX 10.20.
4003 * src/incremen.c (<time.h>): Remove include; no longer used.
4004 (time): Remove decl.
4006 (get_directory_contents): Use deref_stat.
4007 Consider a subdirectory to be all new only if
4008 listed_incremental_option or if it its timestamp is newer than the
4010 (add_hierarchy_to_namelist, merge_sort): Move to names.c.
4011 (read_directory_file): Now extern. Do not set time_now.
4012 (write_directory_file): Renamed from write_dir_file.
4013 Use start_time instead of time_now.
4014 (compare_names, collect_and_sort_names): Move to names.c.
4016 * src/mangle.c (<time.h>): Remove; not used.
4017 (time): Do not declare.
4019 * src/misc.c (chdir_from_initial_wd): Remove.
4020 (deref_stat): New function.
4021 (struct wd): New struct.
4022 (wd, wds, wd_alloc): New variables.
4023 (chdir_arg, chdir_do): New function.
4025 * src/compare.c (get_stat_data): Use deref_stat.
4027 * src/common.h (name_expand): Remove.
4029 * src/list.c (time): Declare if not defined.
4030 (base_64_digits): Moved here from create.c.
4031 (base64_map): Use UCHAR_MAX for size, not less-clear (unsigned char)
4033 (read_and): Don't get time from header unless we need it now;
4034 as getting time can cause duplicate diagnostics if bogus.
4035 Remove "Hmm, " from diagnostic.
4036 Use "Skipping to next header" uniformly.
4037 (from_header): Renamed from from_chars. All uses changed.
4038 Allow different forms for unportable 2's complement numbers.
4039 Don't check for extended forms when parsing checksums.
4040 Parse base-256 output.
4041 (gid_from_header): Renamed from gid_from_chars. All uses changed.
4042 (major_from_header): Renamed from major_from_chars. All uses changed.
4043 (minor_from_header): Renamed from minor_from_chars. All uses changed.
4044 (mode_from_header): Renamed from mode_from_chars. All uses changed.
4045 (off_from_header): Renamed from off_from_chars. All uses changed.
4046 (size_from_header): Renamed from size_from_chars. All uses changed.
4047 (time_from_header): Renamed from time_from_chars. All uses changed.
4048 Warn about future timestamps.
4049 (uid_from_header): Renamed from uid_from_chars. All uses changed.
4050 (uintmax_from_header): Renamed from uintmax_from_chars.
4052 (tartime): New function, incorporating isotime.
4054 (print_header): Use tartime.
4056 * src/create.c (to_chars): Fix typo in decl.
4057 Don't assign through char const *.
4058 Rename name_expand back to collect_and_sort_names.
4060 * src/extract.c (<time.h>): No need to include.
4061 (time): No need to declare.
4062 (now): Remove variable.
4063 (extr_init): Don't initialize `now'.
4064 Increment same_permissions_option and same_owner_option if we_are_root
4065 is nonzero; this supports the new --no-same-owner option.
4066 (set_stat): Use start_time instead of `now'.
4068 * src/create.c (struct link): Remove unused linkcount member.
4069 (base_64_digits): Move to list.c.
4070 (base_8_digits): Remove.
4071 (to_octal): New function, with some of old contents of to_base.
4073 (to_base256): New function.
4074 (to_chars): Use base 256, not base 64, for huge values.
4075 (mode_to_chars): Don't use two's complement in GNU format or POSIX
4077 (dump_file): Interchange last two arguments. If TOP_LEVEL is negative,
4078 it means we have an incremental dump where we don't know whether this
4079 is a top-level call.
4080 Use deref_stat instead of statx / stat / lstat.
4081 Cast result of alloca.
4082 Check for dates if 0 < top_level, not if listed_incremental_option.
4083 Move multiple-link check after directory check.
4084 Do not dump avoided names.
4085 Dump hard links to symbolic names as links, not as separate
4087 start_header cannot return a null pointer, so don't test for it.
4088 Likewise for find_next_block.
4090 * src/buffer.c, src/common.h (<human.h>): Include.
4091 (read_error): Read error is an error, not just a warning.
4092 (print_total_written): Also print human-readable byte count, and
4094 (open_archive, flush_write): Use start_time, not current time.
4095 (flush_read): Report about garbage bytes ignored at end of archive,
4096 but act on non-garbage bytes (instead of ignoring them).
4097 (new_volume): Use WARN for warnings.
4100 ($(srcdir)/tar.info): Add -I$(srcdir) so that subdir builds work.
4102 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/fnmatch.m4.
4104 * m4/Makefile.am (EXTRA_DIST): Add fnmatch.m4.
4106 * lib/Makefile.am (noinst_HEADERS):
4107 Rename fnmatch.h to fnmatch.hin; add human.h.
4108 (libtar_a_SOURCES): Add human.c, xstrtoul.c.
4109 (INCLUDES): Remove -I.. -I$(srcdir) -- automake adds this for us.
4111 * src/Makefile.am (rmt_LDADD, tar_LDADD): New macros.
4113 * lib/fnmatch.c (strchrnul):
4114 Define to __strchrnul if _LIBC, to our own replacement otherwise.
4115 Do not define if !_LIBC and if it already exists.
4116 (internal_fnmatch): Use it.
4118 * configure.in (tar_LDADD): New variable, used only when linking tar.
4119 (rmt_LDADD): Similarly, for rmt.
4120 (AC_FUNC_FNMATCH): Link fnnmatch.hin to fnmatch.h if we're using our
4121 fnmatch.c; otherwise, use the system fnmatch.h.
4123 * doc/tar.texi: Add --no-same-owner, --no-same-permissions.
4124 Modernize sample backup script.
4126 * THANKS: Martin Goik's email address has changed.
4128 * m4/fnmatch.m4: New file.
4130 1999-09-03 Paul Eggert <eggert@twinsun.com>
4132 * lib/lchown.h (ENOSYS): Don't use ENOMSG; it's not in NeXTStep3.3.
4135 1999-08-29 Paul Eggert <eggert@twinsun.com>
4137 * lib/getdate.y (get_date):
4138 Rename outermost local `probe' to `quarter'.
4139 Rename latter local `tm' to probe_tm.
4140 From: Jim Meyering <meyering@ascend.com>
4141 Message-ID: <uryn1vafyyc.fsf@ixi.eng.ascend.com>
4143 1999-08-28 Paul Eggert <eggert@twinsun.com>
4145 * lib/getdate.y (PC): New macro; use it when possible.
4146 (number): Handle `Nov 11 1996' example correctly.
4147 See Risks Digest 20.55 (1999-08-27)
4148 http://catless.ncl.ac.uk/Risks/20.55.html#subj18
4150 1999-08-23 Paul Eggert <eggert@twinsun.com>
4152 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.11.
4154 Remove minor cases of lint from many source files: this includes
4155 unnecessary casts, uses of NULL, etc.
4157 * configure.in (AC_PROG_YACC): Remove.
4158 (YACC): Always use bison.
4159 (AC_STRUCT_TIMEZONE): Add.
4160 (AC_REPLACE_FUNCS): Add strcasecmp, strncasecmp.
4162 * doc/tar.texi: --bzip2 is now -I. Remove obsolete time zone info.
4165 * lib/Makefile.am (EXTRA_DIST): Add strcasecmp.c, strncasecmp.c.
4166 ($(srcdir)/getdate.c): Rename y.tab.c to getdate.c only if successful.
4168 * lib/strcasecmp.c, lib/strncasecmp.c: New files.
4170 * src/common.h (merge_sort): Remove decl; no longer exported.
4172 * src/system.h (voidstar): Remove.
4173 (memcpy, memcmp): Cast args.
4174 ("xalloc.h"): Add include.
4175 (xmalloc, xrealloc): Remove decl.
4177 * src/mangle.c (time): Do not declare if defined.
4178 (first_mangle, mangled_num): Remove.
4180 * src/list.c (from_chars): Report out-of-range values more precisely.
4181 (off_from_chars): Do not allow negative offsets.
4182 (uid_from_chars): Allow negative uids.
4184 * src/create.c (linklist): Now static.
4185 (to_chars): Fix wording of message to match from_chars.
4187 * src/misc.c (merge_sort): Move to incremen.c.
4188 * src/incremen.c (merge_sort): Move here from misc.c; now static.
4189 It's too painful to make it both generic and portable.
4190 (read_directory_file): "timestamp" -> "time stamp" in messages.
4192 * src/tar.c (long_options, usage, main): -y is now -I (for --bzip).
4193 (usage): Fix misspelling.
4194 (OPTION_STRING): -y is now -I.
4195 (decode_options): Use -1, not EOF, for getopt_long result.
4196 Fix typo when invoking xstrtoumax: look for LONGINT_OK, not LONG_MAX.
4197 Handle operands after any "--" argument.
4198 (main): Report any output errors.
4200 * src/rmt.c (main): status is ssize_t, not long.
4202 * src/names.c (name_gather): Handle trailing -C option correctly.
4203 (addname): use memcpy, not strncpy, to copy a string of known length.
4204 (name_match): Handle trailing -C option correctly.
4205 Propagate -C option to following files.
4206 (name_match, name_scan): Remove redundant matching code.
4208 * src/buffer.c (open_archive): Use American spelling in diagnostic.
4210 * lib/getdate.y: Major rewrite. Add copyright notice.
4211 (<stdio.h>): Include only if testing.
4213 (ISLOWER): New macro.
4214 (<string.h>): Include if HAVE_STRING_H, not USG.
4216 (yymaxdepth, ..., yycheck): Don't bother to redefine, since we assume
4218 (EPOCH_YEAR): Renamed from EPOCH.
4219 (table): Renamed from TABLE.
4220 (meridian): Now an anonymous enum.
4221 (struct parser_control): New type.
4222 (YYLEX_PARAM, YYPARSE_PARAM, YYSTYPE): New macros.
4223 (yyInput, ..., yyRelYear): Migrated into struct parser_control.
4224 (%pure_parser): Added, so that the parser is pure.
4225 (%union): Removed; the type is now just plain int.
4226 All %type directives removed.
4227 (tLOCAL_ZONE): New %token.
4228 (month_day_table): Renamed from MonthDayTable.
4229 (gmtime, localtime, mktime, time): Declare only if not defined.
4230 (meridian_table): New table.
4231 (dst_table): New table.
4232 (units_table): renamed from UnitsTable.
4233 (relative_time_table): Renamed from OtherTable.
4234 (time_zone_table): Renamed from TimezoneTable. Modernized.
4235 (military_table): Renamed from MilitaryTable.
4236 (to_hour): Renamed from ToHour.
4237 (to_year): Renamed from ToYear.
4238 (lookup_zone): New function.
4239 (LookupWord): Renamed from lookup_word. Use lookup_zone for time
4241 (yylex): Now reentrant. All callers changed.
4242 (get_date): Add support for local time zone abbreviations.
4245 1999-08-20 Paul Eggert <eggert@twinsun.com>
4247 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.10.
4249 * src/create.c (to_chars): Generate GNU base-64 representation
4250 if we are generating an old or new GNU format tar file for a
4251 number that can't be represented with the POSIX format.
4253 * configure.in (AC_CHECK_FUNCS): Add fchdir.
4254 (AM_FUNC_GETLINE): Add.
4255 (LIBOBJS): Add getline.o to workaround comment.
4256 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/getline.m4.
4257 * m4/Makefile.am (EXTRA_DIST): Add getline.m4.
4258 * lib/Makefile.am (noinst_HEADERS): Add getline.h, save-cwd.h.
4259 (libtar_a_SOURCES): Add save-cwd.c, xgetcwd.c.
4260 * lib/getline.c, lib/getline.h, lib/save-cwd.c,
4261 lib/save-cwd.h, m4/getline.m4: New files.
4263 * src/misc.c (<save-cwd.h>): Include.
4264 (chdir_from_initial_wd): New function.
4266 * src/names.c (name_next): Use chdir_from_initial_wd, not chdir.
4267 (name_gather): Handle `-C x -C y' correctly.
4268 Do not rely on addname to handle -C.
4269 (addname): New CHANGE_DIR parameter. All callers changed.
4270 Remove ugly calls to getcwd; no longer needed.
4271 (name_match, name_from_list): Use chdir_from_initial_wd, not chdir.
4273 * src/incremen.c (listed_incremental_stream): New var.
4274 (read_directory_file): Remove arbitrary limits on file name length.
4275 Do not attempt to get the working directory; we can bypass this
4276 on fchdir hosts. Open the listed_incremental_option file for both
4277 read and write instead of opening it twice. Check for I/O errors
4278 when doing I/O to this file. Check for invalid data in the file,
4279 and report line numbers of invalid data.
4280 (write_dir_file): Likewise.
4281 (collect_and_sort_names): Use chdir_from_initial_wd, not chdir.
4282 Do not invoke write_dir_file; that's our caller's responsibility.
4284 * src/list.c (max): New macro.
4285 (isotime): Now takes time_t, not time_t *. Report the decimal values
4286 of times that can't be broken down.
4287 (print_header): Don't assume that major and minor device numbers can
4290 * src/common.h (struct name): change_dir is now char const *.
4291 (write_directory_file): Remove unused decl.
4292 (STRINGIFY_BIGINT): Assume b always points to UINTMAX_STRSIZE_BOUND
4293 chars; the old `sizeof (b)' broke when b was a pointer not an array.
4294 (chdir_from_initial_wd): New decl.
4295 (addname): New 2nd arg.
4297 * THANKS: Torsten Lull -> Catrin Urbanneck
4299 1999-08-18 Paul Eggert <eggert@twinsun.com>
4301 * configure.in (HAVE_GETHOSTENT, HAVE_SETSOCKOPT):
4302 Don't depend on ac_cv_func variables.
4303 From Albert Chin-A-Young <china@thewrittenword.com>.
4305 1999-08-18 Paul Eggert <eggert@twinsun.com>
4307 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.9
4309 * m4/signedchar.m4: New file.
4310 * configure.in (pe_AC_TYPE_SIGNED_CHAR): Add.
4311 * src/system.h (signed_char): New macro.
4312 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/signedchar.m4.
4313 * m4/Makefile.am (EXTRA_DIST): Add signedchar.m4.
4315 * src/create.c (write_eot): Write at least two zero blocks.
4317 * src/extract.c (extract_archive): Fix sparse array bug:
4318 we did not find end of array correctly.
4320 * src/compare.c: (fill_in_sparse_array, diff_sparse_files):
4321 Don't assume find_next_block yields nonnull.
4322 * src/extract.c (extract_sparse_file, extract_archive): Likewise.
4323 * src/list.c (skip_extended_headers): Likewise.
4325 * src/list.c (read_and, list_archive): Simplify code.
4326 (read_header): Fix computation of signed checksums on machines where
4328 Do not consider a block to be zero unless all its bytes are zero,
4329 even the checksum bytes. Do not attempt to parse the checksum of
4330 a zero block. Fix memory leak with long names and links.
4331 (from_chars): Accommodate a buggy tar that outputs leading NUL
4332 if the previous field overflows.
4334 * src/misc.c (quote_copy_string): Generate \177 for '\177', not
4335 \?, for portability to non-ASCII hosts.
4337 1999-08-16 Paul Eggert <eggert@twinsun.com>
4339 * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.8.
4341 * src/extract.c (make_directories): Do not chown intermediate
4342 directories, even if we are root.
4344 * src/list.c (read_header): Fix bugs when interpreting
4345 POSIX-compliant headers that do not contain null bytes in the
4346 header or link names.
4348 1999-08-14 Paul Eggert <eggert@twinsun.com>
4350 * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.7.
4352 * configure.in (AC_CHECK_HEADERS): Remove sys/wait.h.
4353 (AC_HEADER_SYS_WAIT): Add.
4354 (AC_REPLACE_FUNCS): Add waitpid.
4355 (tar_cv_header_union_wait, HAVE_UNION_WAIT): Remove.
4356 * lib/waitpid.c: New file.
4357 * lib/Makefile.am (EXTRA_DIST): Add waitpid.c.
4358 * src/system.h (WCOREDUMP): Remove; no longer used.
4359 (WIFSTOPPED): Likewise.
4360 (WEXITSTATUS, WIFSIGNALED): Default to Solaris 7 versions.
4361 * src/buffer.c (child_open_for_compress): Undo previous change.
4362 (close_archive): Use waitpid, POSIX-style, instead of old BSD style.
4363 (new_volume): Likewise.
4365 * src/buffer.c, src/extract.c, src/incremen.c (time):
4366 Don't declare if defined.
4367 * src/extract.c (extr_init): Remove unneeded cast around 0 arg to time.
4368 * src/incremen.c (read_directory_file):
4369 Invoke `time' the same way everyone else does.
4370 Check validity of --listed-incremental file contents a bit better.
4371 Do not worry about --after-date-option; tar.c now checks this.
4372 * src/list.c (isotime): Report ??? if localtime returns null.
4373 Don't assume years fit into four digits.
4374 Don't append trailing newline.
4375 (print_header): Report ??? if localtime returns null;
4376 Don't assume years fit into four digits.
4378 * src/compare.c (diff_archive): Do not fall back on absolute name
4379 when --absolute-names is not specified.
4381 * src/create.c (start_header):
4382 Include text of ignored filesystem prefix in warning.
4383 (create_archive): Check for excluded names when doing incremental
4384 pass through directory.
4385 (dump_file): Do not dump old files explicitly given on command line
4386 when using --listed-incremental. Do not strip ./ prefix from names.
4388 * src/tar.c: -g now implies after_date_option = 1.
4389 -g and -N are now incompatible options.
4391 * doc/tar.texi: Explain --exclude better. Don't strip leading `./'.
4393 1999-08-11 Jeff Dairiki <dairiki@dairiki.org>
4395 * src/list.c (read_header): Don't parse OLDGNU_FORMAT
4396 incremental headers as POSIX prefixes.
4398 1999-08-11 Paul Eggert <eggert@twinsun.com>
4400 * NEWS, configure.in: Version 1.13.6.
4402 * configure.in (ALL_LINGUAS): Add pt_BR.
4403 * po/pt_BR.po: New file.
4405 * doc/Makefile.am ($(srcdir)/tar.info, $(srcdir)/header.texi):
4406 Renamed from tar.info and header.texi; adjust actions so that
4407 they work in other directories.
4409 * doc/tar.texi: Add -y and --bzip2.
4410 Patterns containing / now exclude only file names whose prefix match.
4412 * lib/exclude.h (excluded_filename): New option parameter.
4413 (add_exclude_file): New ADD_FUNC parameter.
4414 (excluded_pathname): Remove decl.
4415 * lib/exclude.c (_GNU_SOURCE):
4416 Remove; no longer needed since we don't use FNM_ macros.
4417 (excluded_filename): Renamed from excluded_filename_opts.
4418 (excluded_filename, excluded_pathname): Remove.
4419 (add_exclude_file): New ADD_FUNC parameter.
4421 * po/POTFILES.in: Add lib/quotearg.c.
4423 * src/buffer.c (_GNU_SOURCE): Define.
4424 (<fnmatch.h>): Include unconditionally.
4425 (child_open_for_compress): Dup after closing, to avoid possible file
4426 descriptor exhaustion.
4427 (flush_write): Use FILESYSTEM_PREFIX_LEN instead of MSDOS ifdef.
4428 (flush_read): Likewise.
4430 * src/common.h (LG_8, LG_64): New macros.
4431 (excluded_with_slash, excluded_without_slash): New vars.
4433 (base_64_digits): New decl.
4434 (gid_to_chars, major_to_chars, minor_to_chars, mode_to_chars,
4435 off_to_chars, size_to_chars, time_to_chars, uid_to_chars,
4437 GID_TO_CHARS, MAJOR_TO_CHARS, MINOR_TO_CHARS, MODE_TO_CHARS,
4438 OFF_TO_CHARS, SIZE_TO_CHARS, TIME_TO_CHARS, UID_TO_CHARS,
4440 Renamed from gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct,
4441 off_to_oct, size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct,
4442 GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT, MODE_TO_OCT, OFF_TO_OCT,
4443 SIZE_TO_OCT, TIME_TO_OCT, UID_TO_OCT, UINTMAX_TO_OCT,
4444 respectively. All definitions and uses changed.
4445 (excluded_name): New decl.
4447 * src/compare.c (diff_archive):
4448 Open files with O_NONBLOCK instead of O_NDELAY.
4450 * src/create.c (base_64_digits): New constant.
4451 (base_8_digits): New macro.
4452 (MAX_VAL_WITH_DIGITS): New macro.
4453 (to_base): First half of old to_oct. Support base 64 too.
4454 (to_chars): Other half of old to_oct, for 64-bit support.
4455 (GID_NOBODY, UID_NOBODY): Don't define if the headers don't.
4456 (gid_substitute, uid_substitute): Look up names dynamically if
4457 GID_NOBODY and UID_NOBODY aren't defined; use -2 if all else fails.
4458 (mode_to_chars): Renamed from mode_to_oct.
4459 Support negative values in all the _to_chars functions.
4460 (start_header): Use FILESYSTEM_PREFIX_LEN instead of MSDOS ifdef.
4461 Abort if archive format is DEFAULT_FORMAT when it shouldn't be.
4462 (dump_file): Inspect entire pathname, not just new file name
4463 component, when deciding whether to exclude it.
4465 * src/extract.c (extract_archive):
4466 Open files with O_NONBLOCK instead of O_NDELAY.
4468 * src/incremen.c (get_directory_contents):
4469 Inspect entire pathname, not just new file name
4470 component, when deciding whether to exclude it.
4472 * src/list.c (<fnmatch.h>): Do not include.
4473 (from_chars): Renamed from from_oct. New parameter specifying
4474 the negative of the minimum allowed value. Support negative
4476 (base64_map): New var.
4477 (base64_init): New function.
4478 (print_header): Output numeric uids and gids if numeric_owner_option.
4480 * src/misc.c (quote_copy_string): Use LG_8 instead of constants.
4482 * src/names.c (_GNU_SOURCE): Define.
4483 (<fnmatch.h>): Include unconditionally.
4484 (excluded_name): New function, taking over duties of excluded_pathname.
4487 * src/rmt.c (decode_oflag): New function.
4488 (main): Use it to support symbolic open flags.
4490 * src/rtapelib.c (encode_oflag): New function.
4491 (rmt_open__): Do not allow newlines in the path.
4492 Propagate errno correctly.
4493 Decode symbolic open flags, if present.
4495 * src/system.h (FILESYSTEM_PREFIX_LEN, ISSLASH, O_ACCMODE, O_NONBLOCK):
4498 * src/tar.c: (long_options, usage, OPTION_STRING, decode_options):
4499 New -y or --bzip2 option.
4500 (add_filtered_exclude): New function.
4501 (decode_options): Put excluded patterns with / into
4502 excluded_with_slash, and without / into excluded_without_slash.
4503 Compare newer_mtime_option to its new initial value
4504 TYPE_MINIMUM (time_t) when deciding whether more than one
4505 threshold date was specified.
4507 1999-07-20 Paul Eggert <eggert@twinsun.com>
4509 * NEWS, configure.in: Version 1.13.5.
4511 * src/common.h (FATAL_ERROR): Invoke apply_delayed_set_stat
4513 * src/buffer.c (new_volume): Likewise.
4514 * src/incremen.c (read_directory_file): Likewise.
4515 * src/tar.c (decode_options):
4516 ERROR ((TAREXIT_FAILURE, ... -> FATAL_ERROR ((0,
4519 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.4.
4520 * configure.in (AC_CHECK_FUNCS): Add lstat, readlink, symlink.
4522 * src/system.h (lstat): Define only if !HAVE_LSTAT && !defined lstat.
4523 (S_ISMPB, S_ISMPC, S_ISNWK): Remove unused macros.
4524 (S_ISBLK, S_ISCHR, S_ISCTG, S_ISFIFO, S_ISLNK, S_ISSOCK):
4525 Define to 0 if the corresponding S_IF* macro is not defined.
4526 (mkfifo): Do not define if already defined, or if S_IFIFO
4529 * src/compare.c (diff_archive): Use HAVE_READLINK, not
4530 S_ISLNK, to determine whether to invoke readlink.
4531 * src/create.c (dump_file): Likewise.
4533 * src/extract.c (set_mode):
4534 Do not chmod unless we are root or the -p option was given;
4535 this matches historical practice.
4536 (unlink_destination): New function, which checks for unlink failures.
4537 (maybe_recoverable): Stay quiet if -U.
4538 (extract_archive): Use O_EXCL if unlink_first_option.
4539 Report unlink failures.
4540 Use HAVE_SYMLINK, not S_ISLNK, to determine whether symlink exists.
4541 Use HAVE_MKFIFO || defined mkfifo, not S_ISFIFO, to determine whether
4544 * src/incremen.c (get_directory_contents): Depend on
4545 S_ISHIDDEN, not AIX, to determine whether to invoke S_ISHIDDEN.
4547 * src/list.c: Remove S_IS* ifdefs.
4548 * src/misc.c (maybe_backup_file): Likewise.
4550 * src/misc.c (maybe_backup_file):
4551 "Virtual memory exhausted" -> "Memory exhausted",
4552 to conform to the other places this message is issued.
4554 * src/mangle.c (extract_mangle):
4555 Replace #ifdef S_ISLNK with #ifdef HAVE_SYMLINK.
4557 * src/rtapelib.c (rmt_open__):
4558 Remove typo that caused us to omit the first char
4561 1999-07-16 Paul Eggert <eggert@twinsun.com>
4563 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.13.3.
4565 * doc/tar.texi: A path name is excluded if any of its file name
4566 components matches an excluded pattern, even if the path name was
4567 specified on the command line.
4568 * src/create.c (create_archive): Likewise.
4569 * src/list.c (read_and): Likewise.
4570 * src/update.c (update_archive): Likewise.
4571 * lib/exclude.h (excluded_pathname): New decl.
4572 * lib/exclude.c (_GNU_SOURCE): Define.
4573 (FILESYSTEM_PREFIX_LEN, ISSLASH): New macros.
4574 (excluded_filename_opts): New function.
4575 (excluded_pathname): New function.
4577 * lib/Makefile.am (EXTRA_DIST):
4578 xstrtol.c moved here from libtar_a_SOURCES.
4579 (libtar_a_SOURCES): Move xstrtol.c to EXTRA_DIST.
4580 Remove xstrtoul.c; no longer needed.
4581 * lib/xstrtol.c: Remove.
4583 * src/tar.c (decode_options):
4584 Set newer_time_option to TYPE_MINIMUM, so that
4585 negative timestamps are handled correctly.
4586 Replace invocations of xstrtol and xstrtoul with xstrtoumax, for
4587 uniformity (and so that we don't need to have the other fns).
4588 (main): Remove call to init_total_written; no longer needed.
4590 * configure.in (AC_CHECK_SIZEOF): Remove no-longer-needed
4591 checks for unsigned long and long long.
4592 * src/arith.c: Remove.
4593 * src/Makefile.am (tar_SOURCES): Remove arith.c.
4594 * po/POTFILES.in: Remove src/arith.c.
4595 * src/arith.h: Use double, to simplify configuration gotchas.
4596 (tarlong): Now double.
4597 (TARLONG_FORMAT): New macro.
4598 (BITS_PER_BYTE, BITS_PER_TARLONG, SUPERDIGIT, BITS_PER_SUPERDIGIT,
4599 LONGS_PER_TARLONG, SIZEOF_TARLONG, struct tarlong,
4600 zerop_tarlong_helper, lessp_tarlong_helper, clear_tarlong_helper,
4601 add_to_tarlong_helper, mult_tarlong_helper, print_tarlong_helper,
4602 zerop_tarlong, lessp_tarlong, clear_tarlong, add_to_tarlong,
4603 mult_tarlong, print_tarlong): Remove. All callers replaced with
4606 * src/common.h (init_total_written): Remove decl.
4608 * src/buffer.c (total_written):
4609 Remove; replaced with prev_written + bytes_written.
4610 (prev_written): New var.
4611 (init_total_written): Remove.
4612 (print_total_written): Use TARLONG_FORMAT instead of print_tarlong.
4614 * m4/ulonglong.m4 (jm_AC_TYPE_UNSIGNED_LONG_LONG):
4615 Make sure that we can shift, multiply
4616 and divide unsigned long long values; Ultrix cc can't do it.
4618 * lib/modechange.c (mode_compile): Use uintmax_t, not unsigned long.
4619 Check for any unknown bits, not just unknown bits left of the leftmost
4622 * lib/quotearg.c (quotearg_buffer):
4623 Don't quote spaces if C quoting style.
4624 * src/list.c (from_oct):
4625 Use C quoting style for error; omit trailing NULs.
4627 1999-07-14 Paul Eggert <eggert@twinsun.com>
4629 * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.2.
4631 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX): Check whether
4632 <inttypes.h> defines strtoumax as a macro (and not as a function).
4633 HP-UX 10.20 does this.
4635 * src/tar.c (usage): tar-bugs@gnu.org -> bug-tar@gnu.org
4636 * PORTS, README, TODO, doc/tar.texi: Likewise.
4638 1999-07-12 Paul Eggert <eggert@twinsun.com>
4640 * configure.in (AM_INIT_AUTOMAKE): Version 1.13.1.
4641 (LIBOBJS): Add mktime.o to automake 1.4 bug workaround.
4643 * src/list.c (decode_header):
4644 Do not assume that S_IFBLK and S_IFCHR are defined.
4646 * src/create.c (start_header): Do not assume S_IFMT is defined.
4647 (dump_file): Remove unnecessary check for screwy apollo lossage.
4648 Do not assume S_IFBLK and S_IFCHR are defined.
4650 * src/extract.c (extract_archive):
4651 Test whether S_IFCHR and S_IFBLK are nonzero,
4652 not whether they are defined, for consistency with other tests.
4654 * src/buffer.c (is_regular_file):
4655 Don't succeed on files that we can't access due to
4656 permissions problems.
4657 (open_archive): Fix wording on fatal error message.
4658 Don't bother to stat /dev/null if the archive is not a character
4661 * src/compare.c (process_rawdata, diff_sparse_files, diff_archive):
4662 Report an error, not a warning, for I/O errors.
4663 (process_rawdata, process_dumpdir, diff_sparse_files):
4664 Change ungrammatical "Data differs" to "Contents differ".
4665 (get_stat_data): Find hidden files on AIX.
4666 Accept file name as argument; all uses changed.
4667 (get_stat_data, diff_archive): Use system error message for
4668 nonexistent files rather than rolling our own.
4669 (diff_archive): Unknown file types are errors, not warnings.
4670 Normalize spelling of message to "File type differs".
4671 Use get_stat_data to get link status, for consistency.
4672 Do not inspect st_rdev for fifos.
4673 Do not assume st_mode values contain only file types and mode bits.
4674 Check for mode changes and device number changes separately.
4676 * src/update.c (append_file):
4677 Open the file before statting it, to avoid a race.
4678 Complain about file shrinkage only when we reach EOF.
4680 1999-07-08 Paul Eggert <eggert@twinsun.com>
4682 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13 released.
4684 * configure.in (AC_EXEEXT): Add.
4686 * lib/Makefile.am (noinst_HEADERS):
4687 Add basename.h, exclude.h. Remove full-write.h.
4688 (libtar_a_SOURCES): Add exclude.c.
4690 * lib/basename.h, lib/exclude.c, lib/exclude.h, lib/safe-read.h:
4692 * lib/full-write.c: Include safe-read.h instead of full-write.h.
4693 * lib/safe-read.h (safe_read): New decl.
4694 * src/rmt.c: Include safe-read.h.
4695 * src/rtapelib.c: Include basename.h, save-read.h.
4696 (rmt_open__): Use base_name to compute base name.
4699 Include basename.h, exclude.h; don't include full-write.h.
4700 (exclude_option): Remove decl.
4701 (excluded): New decl.
4702 (add_exclude, add_exclude_file, check_exclude): Remove decls.
4704 * src/list.c (read_and):
4705 Use excluded_filename instead of check_exclude.
4706 Check base name of incoming file name, not entire file name, when
4707 deciding whether to exclude it.
4709 * src/create.c (finish_sparse_file):
4710 Use excluded_filename instead of check_exclude.
4711 Don't bother to stat excluded file names.
4712 * src/incremen.c (get_directory_contents): Likewise.
4714 * src/names.c (exclude_pool, exclude_pool_size,
4715 allocated_exclude_pool_size, simple_exclude_array,
4716 simple_excludes, allocated_simple_excludes,
4717 pattern_exclude_array, pattern_excludes,
4718 allocated_pattern_excludes, add_exclude, add_exclude_file,
4720 Remove; now done in ../lib/exclude.c.
4722 * src/tar.c (decode_options): Initialize `excluded'.
4723 Use new add_exclude_file and add_exclude functions.
4725 1999-07-05 Paul Eggert <eggert@twinsun.com>
4727 * m4/gettext.m4: Use changequote rather than [[ ]].
4729 * lib/safe-read.c: Renamed from lib/full-read.c.
4730 (safe_read): Renamed from full_read. All uses changed.
4731 * lib/safe-read.h, lib/full-write.h: New files.
4732 * lib/Makefile.am (noinst_HEADERS): Add full-write.h, safe-read.h.
4733 (libtar_a_SOURCES): Rename full-read.c to safe-read.c.
4734 * lib/full-write.c: Include full-write.h.
4735 * src/common.h: Include full-write.h, safe-read.h.
4736 * src/system.h: (full_read, full_write): Remove decls.
4738 * src/Makefile.am (datadir): New var; needed for Solaris gettext.
4740 * src/system.h (bindtextdomain, textdomain): undef before
4741 defining, to avoid preprocessor warnings with --disable-nls
4742 on hosts whose locale.h includes libintl.h.
4744 * lib/xstrtol.c (__strtol): Remove decl; it doesn't work if __strtol
4745 expands to a macro, which occurs in HP-UX 10.20 with strtoumax.
4746 (strtol, strtoul): New decls (for pre-ANSI hosts), to replace
4749 1999-07-02 Paul Eggert <eggert@twinsun.com>
4751 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/mktime.m4.
4752 * m4/mktime.m4: New file.
4753 * m4/Makefile.am.in, m4/README: Remove these files.
4754 * m4/Makefile.am (EXTRA_DIST): Add mktime.m4;
4755 remove README, Makefile.am.in.
4756 (Makefile.am): Remove rule; it didn't work in BSD/OS 4.0.
4757 * m4/jm-mktime.m4 (jm_FUNC_MKTIME): Invoke AC_FUNC_MKTIME,
4760 * src/tar.c: Include signal.h.
4761 (SIGCHLD): Define to SIGCLD if SIGCLD is defined but SIGCHLD is not.
4762 (main): Ensure SIGCHLD is not ignored.
4764 (BACKUP_OPTION, DELETE_OPTION, EXCLUDE_OPTION, GROUP_OPTION,
4765 MODE_OPTION, NEWER_MTIME_OPTION, NO_RECURSE_OPTION, NULL_OPTION,
4766 OWNER_OPTION, POSIX_OPTION, PRESERVE_OPTION, RECORD_SIZE_OPTION,
4767 RSH_COMMAND_OPTION, SUFFIX_OPTION, USE_COMPRESS_PROGRAM_OPTION,
4768 VOLNO_FILE_OPTION, OBSOLETE_ABSOLUTE_NAMES,
4769 OBSOLETE_BLOCK_COMPRESS, OBSOLETE_BLOCKING_FACTOR,
4770 OBSOLETE_BLOCK_NUMBER, OBSOLETE_READ_FULL_RECORDS, OBSOLETE_TOUCH,
4771 OBSOLETE_VERSION_CONTROL): Make sure they can't be valid chars, so
4772 they don't overlap with char codes. Use an enum instead of a lot
4775 * src/system.h (ISASCII): Remove.
4776 (CTYPE_DOMAIN, ISDIGIT, ISODIGIT, ISPRINT, ISSPACE, S_ISUID,
4777 S_ISGID, S_IRUSR, S_IWUSR, S_IXUSR, S_IRGRP, S_IWGRP, S_IXGRP,
4778 S_IROTH, S_IWOTH, S_IXOTH, MODE_WXUSR, MODE_R, MODE_RW,
4779 MODE_RWX, MODE_ALL, SEEK_SET, SEEK_CUR, SEEK_END, CHAR_MAX,
4780 LONG_MAX): New macros.
4782 * src/incremen.c (ISDIGIT, ISSPACE): Remove; now in system.h.
4783 (read_directory_file): Cast ISSPACE arg to unsigned char.
4784 * src/misc.c (ISPRINT): Remove; now in system.h.
4785 (remove_any_file): Add brackets to pacify gcc -Wall.
4786 * src/list.c: Don't include <ctype.h>; system.h already does this.
4787 (ISODIGIT, ISSPACE): Remove; now in system.h.
4788 (decode_header): No need to AND mode with 07777; MODE_FROM_OCT
4790 (from_oct): Cast ISSPACE arg to unsigned char.
4792 * src/create.c (mode_to_oct): Translate modes from internal to
4794 * src/list.c (mode_from_oct): Translate modes from external to
4795 internal form. Do not complain about unrecognized mode bits.
4796 * src/common.h (TSUID, TSGID, TSVTX, TUREAD, TUWRITE, TUEXEC,
4797 TGREAD, TGWRITE, TGEXEC, TOREAD, TOWRITE, TOEXEC): Remove undefs.
4799 * src/extract.c: (extr_init, make_directories, extract_archive):
4800 Do not assume mode bits have traditional Unix values.
4801 * src/list.c (decode_mode): Likewise.
4802 * src/create.c (start_header, dump_file): Likewise.
4803 * src/buffer.c (child_open_for_compress,
4804 child_open_for_uncompress, open_archive, (close_archive): Likewise.
4805 * src/compare.c (diff_archive): Likewise.
4807 * src/extract.c (set_mode): Use %04 not %0.4 format.
4808 (extract_sparse_file): Do not use data_block uninitialized.
4809 Check for lseek failures.
4811 * src/rtapelib.c (rmt_lseek__):
4812 Convert lseek whence values to portable integers on the wire.
4813 * src/rmt.c (main): Likewise. Check for whence values out of range.
4815 * src/create.c (finish_sparse_file): Use lseek whence macros
4816 instead of integers.
4817 * src/buffer.c (backspace_output): Likewise.
4818 * src/compare.c (diff_archive, verify_volume): Likewise.
4819 * src/delete.c (move_archive): Likewise.
4820 * src/extract.c (extract_sparse_file): Likewise.
4822 * src/create.c (dump_file): Do not invoke finish_sparse_file
4823 on a negative file descriptor.
4825 * src/buffer.c: Add braces to pacify gcc -Wall.
4827 * src/compare.c (diff_sparse_files): Report lseek errors.
4829 * configure.in (ALL_LINGUAS): Add cs, es, ru.
4831 * PORTS, TODO: gnu.ai.mit.edu -> gnu.org
4833 * src/arith.c, src/buffer.c (new_volume): Don't put ^G in
4834 message to be internationalized; \a doesn't work with msgfmt.
4836 * src/tar.c (long_options, main, usage, OPTION_STRING):
4837 Remove -E or --ending-file.
4838 * src/list.c (read_and): Likewise.
4839 * src/common.h (ending_file_option): Likewise.
4840 * src/buffer.c (close_archive): Likewise.
4842 * tests/after: Don't run two commands together in a pipeline,
4843 as some old shells mishandle pipeline exit status.
4845 1999-06-28 Paul Eggert <eggert@twinsun.com>
4847 * configure.in (AM_INIT_AUTOMAKE): version 1.12.64015.
4848 * NEWS: Describe changes since 1.12.
4849 * README: Update bug reporting address; move paxutils ref to NEWS.
4851 Handle EINTR correctly.
4852 * lib/Makefile.am (libtar_a_SOURCES): Add full-read.c, full-write.c.
4853 * lib/full-read.c, lib/full-write.c: New files.
4854 * src/buffer.c (child_open_for_compress, child_open_for_uncompress):
4855 Prefer full_read to read and full_write to write.
4856 * src/compare.c (process_rawdata, diff_sparse_files): Likewise.
4857 * src/create.c (deal_with_sparse, finish_sparse_file, dump_file):
4859 * src/extract.c (extract_sparse_file): Likewise.
4860 * src/rmt.c (get_string, main, report_error_message,
4861 report_numbered_error): Likewise.
4862 * src/rmt.h (rmtread, rmtwrite): Likewise.
4863 * src/rtapelib.c (do_command, get_status_string, rmt_read__,
4864 rmt_write__, rmt_ioctl__): Likewise.
4865 * src/update.c (append_file): Likewise.
4866 * src/system.h (full_read, full_write): New decls.
4868 * po/POTFILES.in: Add lib/argmatch.c, lib/error.c lib/getopt.c,
4869 lib/xmalloc.c, src/arith.c, src/misc.c.
4871 * src/system.h (STDIN_FILENO, STDOUT_FILENO, STDERR_FILENO):
4872 New macros. All uses of STDIN and STDOUT changed.
4873 * src/rmt.c (prepare_record_buffer, main): Use STDIN_FILENO
4874 instead of 0 and STDOUT_FILENO instead of 1.
4875 * src/rtapelib.c (_rmt_rexec): Use STDIN_FILENO and STDOUT_FILENO
4876 instead of fileno (stdin) and fileno (stdout) or 0 and 1.
4878 * src/rmt.c (private_strerror): Avoid const. Translate results.
4880 * tests/Makefile.am (TESTS): Remove incremen.sh; it doesn't work
4881 in the presence of NFS clock skew.
4883 1999-06-25 Paul Eggert <eggert@twinsun.com>
4885 * configure.in (AM_INIT_AUTOMAKE): version 1.12.64014.
4887 * src/buffer.c (write_archive_buffer): New function.
4888 (child_open_for_compress, flush_write, flush_read): Use it to write
4890 (open_archive): Report error if fstat of archive fails.
4891 Improve efficiency of check for /dev/null.
4892 Also, fix some corner cases with remote archives and /dev/null checking.
4893 (close_archive): Test for input fifo only if not remote.
4894 Truncate output archive only if it's not remote.
4896 * src/misc.c (remove_any_file):
4897 Don't terminate if you see . or ..; just skip them.
4899 1999-06-18 Paul Eggert <eggert@twinsun.com>
4901 * configure.in (AM_INIT_AUTOMAKE): version 1.12.64013.
4903 Output sizes using a format that's more compatible with
4904 traditional tar (and with GNU Emacs).
4905 * src/common.h (GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT,
4906 MODE_TO_OCT, SIZE_TO_OCT, UID_TO_OCT, UINTMAX_TO_OCT):
4907 Don't subtract 1 from size.
4908 * src/create.c (to_oct): Prepend leading zeros, not spaces.
4909 Output a trailing NUL unless the value won't fit without it.
4910 (finish_header): No need to append NUL to chksum, now that
4913 1999-06-16 Paul Eggert <eggert@twinsun.com>
4915 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64012.
4917 * src/Makefile.am (LDADD): Link libtar.a after @INTLLIBS@, since
4918 @INTLLIBS@ might invoke rpl_realloc.
4920 * src/tar.c (backup_type): Remove decl; backupfile.h now has it.
4921 (intconv): Remove; use xstrto* fns instead.
4922 ("xstrtol.h"): Include.
4923 (check_decimal): Remove.
4924 (long_options, usage, OPTION_STRING, decode_options):
4925 Remove -y, --bzip2, --unbzip2.
4926 (decode_options): Use xget_version instead of get_version.
4927 Check for overflow with -b and -L and RECORD_SIZE_OPTION.
4928 Replace invocations of check_decimal with xstrtoumax.
4930 * tests/preset.in (echo_n, echo_c): Remove.
4932 * tests/after: Don't rely on $echo_c and $echo_n.
4934 * lib/addext.c, lib/dirname.c, lib/lchown.c, lib/lchown.h,
4935 lib/malloc.c, lib/mktime.c, lib/realloc.c, lib/strtol.c, lib/strtoul.c,
4936 lib/strtoull.c, lib/strtoumax.c, lib/utime.c, lib/xstrtol.c,
4937 lib/xstrtol.h, lib/xstrtoul.c, lib/xstrtoumax.c,
4938 m4/Makefile.am.in, m4/README, m4/ccstdc.m4, m4/d-ino.m4,
4939 m4/gettext.m4, m4/inttypes_h.m4, m4/isc-posix.m4,
4940 m4/jm-mktime.m4, m4/largefile.m4, m4/lcmessage.m4,
4941 m4/malloc.m4, m4/progtest.m4, m4/realloc.m4, m4/uintmax_t.m4,
4942 m4/ulonglong.m4, m4/utimbuf.m4, m4/utime.m4, m4/utimes.m4,
4943 m4/xstrtoumax.m4: New files.
4945 * configure.in(fp_PROG_ECHO): Remove; no longer needed.
4946 (AC_SYS_LARGEFILE): Renamed from AC_LFS.
4947 (jm_AC_HEADER_INTTYPES_H): Replaces inline code.
4948 (jm_STRUCT_DIRENT_D_INO, jm_AC_TYPE_UINTMAX_T, jm_AC_PREREQ_XSTRTOUMAX): Add.
4949 (AC_CHECK_FUNCS): Remove lchown.
4950 (AC_REPLACE_FUNCS): Remove basename, dirname.
4951 Add lchown, strtol, strtoul.
4952 (jm_FUNC_MKTIME): Add.
4953 (LIBOBJS): Replace .o with $U.o, so that the .o files in LIBOBJS
4954 are also built via the ANSI2KNR-filtering rules.
4955 Use a no-op line to work around bug in automake 1.4 with malloc and
4957 (AC_OUTPUT): Add m4/Makefile.
4959 * lib/Makefile.am (EXTRA_DIST):
4960 Add lchown.c, malloc.c, mktime.c, realloc.c,
4961 strtol.c, strtoul.c, strtoull.c, strtoumax.c, utime.c.
4962 (noinst_HEADERS): Add lchown.h, modechange.h, xstrtol.h.
4963 (libtar_a_SOURCES): Add addext.c, basename.c, xstrtol.c,
4964 xstrtoul.c, xstrtoumax.c. Remove getversion.c.
4965 ($(srcdir)/getdate.c:): Remove `expect conflicts' line.
4967 * src/system.h (uintmax_t): Don't declare; configure now does this.
4969 * src/common.h (backup_type): New decl.
4970 * src/common.h, src/misc.c, src/tar.c:
4971 Move include of backupfile.h to common.h.
4973 * src/misc.c (maybe_backup_file):
4974 Pass backup_type to find_backup_file_name.
4976 * src/list.c (print_header): Change sizes of uform and gform from 11 to
4977 UINTMAX_STRSIZE_BOUND.
4979 * doc/tar.texi: Remove --bzip2.
4980 Fix @xref typos reported by latest makeinfo.
4982 * Makefile.am (ACLOCAL_AMFLAGS): New macro.
4984 (M4DIR, ACINCLUDE_INPUTS): New macros.
4985 ($(srcdir)/acinclude.m4): New rule.
4987 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT,
4988 HAVE_INTTYPES_H, HAVE_LC_MESSAGES, HAVE_STPCPY): Remve #undefs;
4989 now generated automatically by autoconf.
4991 1999-05-15 Paul Eggert <eggert@twinsun.com>
4993 * doc/tar.texi: Remove -y.
4995 1999-04-09 Paul Eggert <eggert@twinsun.com>
4997 * src/system.h (INT_STRLEN_BOUND): Fix off-by-factor-of-10 typo
4998 (we were allocating too much storage).
4999 (uintmax_t): Don't declare; configure now does this.
5001 * ABOUT-NLS: Update to gettext 0.10.35 edition.
5003 1999-03-22 Paul Eggert <eggert@twinsun.com>
5005 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64010
5007 * acinclude.m4 (AC_LFS_FLAGS):
5008 Don't use -mabi=n32 with GCC on IRIX 6.2; it's the default.
5009 (AC_LFS): -n32, -o32, and -n64 are CPPFLAGS, not CFLAGS.
5010 (jm_FUNC_MALLOC, jm_FUNC_REALLOC): New macros.
5012 * configure.in (jm_FUNC_MALLOC, jm_FUNC_REALLOC):
5013 New macros; needed for latest GNU xmalloc.c.
5015 * Makefile.am (noinst_HEADERS): Add quotearg.h, xalloc.h.
5016 (libtar_a_SOURCES): Add quotearg.c.
5017 * list.c: Include <quotearg.h>.
5018 (from_oct): Add forward decl.
5019 (read_header): Return HEADER_FAILURE if we can't parse the checksum.
5020 (from_oct): Report an error only if TYPE is nonzero.
5021 Quote any funny characters in bad header.
5023 1999-03-20 Paul Eggert <eggert@twinsun.com>
5025 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64009
5027 * acinclude.m4 (AC_LFS_FLAGS): Add support for IRIX 6.2 and later.
5028 (AC_LFS_SPACE_APPEND): Assume $2 is quoted properly; all callers
5030 (AC_LFS): Simplify AIX revision number test.
5032 1999-03-17 Paul Eggert <eggert@twinsun.com>
5034 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64008
5036 * configure.in (AC_VALIDATE_CACHED_SYSTEM_TUPLE):
5037 Remove; it doesn't work that well
5038 with AC_CANONICAL_HOST.
5039 (fp_WITH_INCLUDED_MALLOC): Remove; we'll just use the system malloc.
5041 * Makefile.am (EXTRA_DIST): Remove AC-PATCHES, AM-PATCHES, BI-PATCHES.
5043 * Makefile.am (EXTRA_DIST): Remove gmalloc.c.
5045 * acinclude.m4 (fp_WITH_INCLUDED_MALLOC): Remove.
5047 * tar.texi: Fix bug-report addr.
5049 * README: Remove --with-included-malloc.
5050 Upgrade version numbers of build software.
5052 1999-03-07 Paul Eggert <eggert@twinsun.com>
5054 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64007.
5056 * acinclude.m4 (AM_WITH_NLS): Port to Solaris 2.5.1,
5057 where bindtextdomain and gettext require -lintl.
5058 (AC_LFS_FLAGS): Simplify so that it only gets the flags;
5059 `no' means it failed.
5060 (AC_LFS_SPACE_APPEND, AC_LFS_MACRO_VALUE): New macros.
5061 (AC_LFS): Use them. Set _FILE_OFFSET_BITS, _LARGEFILE_SOURCE, and
5062 _LARGE_FILES from LFS_CFLAGS, so that in the normal case we don't need
5063 to add anything to the command line (it's all in config.h).
5064 Put any extra -D and -I options into CPPFLAGS, the rest into CFLAGS.
5066 1999-03-01 Paul Eggert <eggert@twinsun.com>
5068 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64006.
5070 * acinclude.m4 (AC_LFS_FLAGS): Port to AIX 4.2.
5072 * src/list.c: (gid_from_oct, major_from_oct, minor_from_oct,
5073 mode_from_oct, off_from_oct, size_from_oct, time_from_oct,
5074 uid_from_oct, uintmax_from_oct): Use TYPE_MAXIMUM instead of macros
5075 like OFF_MAX, which are not reliable
5076 (e.g. OFF_MAX in AIX 4.2 is incorrect).
5077 * src/system.h (GID_MAX, MAJOR_MAX, MINOR_MAX, MODE_MAX, OFF_MAX,
5078 SIZE_MAX, TIME_MAX,UID_MAX, UINTMAX_MAX): Remove; no longer used.
5080 * src/incremen.c (get_directory_contents):
5081 Don't use statx if _LARGE_FILES; it doesn't work under AIX 4.2.
5082 Have statx depend on STX_HIDDEN, not AIX.
5084 * src/create.c (to_oct):
5085 New parameter substitute, giving a substitute value to use
5086 when the original value is out of range. Do not append a space to the
5087 output; modern tars don't. When a value is out of range, specify the
5088 maximum value, not the number of bits.
5089 (GID_NOBODY, UID_NOBODY): New macros.
5090 (gid_to_oct, uid_to_oct): Use them as substitutes.
5091 (finish_header): Do not assume that UINTMAX_TO_OCT appends a space.
5092 (dump_file): Check whether the file changed as we read it.
5094 * src/rmt.c (main): Remove suspicious AIX/386 code.
5096 1999-02-19 Paul Eggert <eggert@twinsun.com>
5098 * intl/localealias.c (read_alias_file): Don't assume that memcpy
5099 returns a type compatible with char *; it doesn't on SunOS
5100 4.1.4 with Sun cc, since <string.h> doesn't declare memcpy.
5102 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64005.
5104 * src/tar.c (long_options, usage): Prefer --unbzip2 to --bunzip2.
5105 * doc/tar.texi: Add --bzip2, --unbzip2 options.
5107 * configure.in (AC_CANONICAL_HOST, AC_VALIDATE_CACHED_SYSTEM_TUPLE):
5109 (AC_LINK_FILES): Omit; AM_GNU_GETTEXT now does this.
5110 (AC_OUTPUT): Omit munging of po/Makefile; AM_GNU_GETTEXT now does this.
5111 * acinclude.m4 (AM_WITH_NLS):
5112 Update to latest gettext version (serial 5).
5113 (AC_LFS_FLAGS): New macro
5114 (AC_LFS): Use it. Append to CFLAGS, LDFLAGS, LDLIBS instead of
5115 working only with unset variables. Append to CFLAGS, not CPPFLAGS.
5116 Work properly in cross-compilation scenario, by checking for getconf
5117 with AC_CHECK_TOOL and by ditching uname in favor of
5118 AC_CANONICAL_HOST and $host_os. Add --disable-lfs option.
5120 * lib/getdate.y: Update to fileutils 4.0 getdate.y, with one patch:
5121 replace FORCE_ALLOCA_H with HAVE_ALLOCA_H.
5122 * lib/Makefile.am (AUTOMAKE_OPTIONS): Append ../src/ansi2knr,
5123 since getdate.y now uses ANSI code.
5125 * config.guess, config.sub: New files; taken from automake 1.4.
5127 * intl/Makefile.in, intl/VERSION, intl/bindtextdom.c,
5128 intl/cat-compat.c, intl/dcgettext.c, intl/dgettext.c,
5129 intl/explodename.c, intl/finddomain.c, intl/gettext.c,
5130 intl/gettext.h, intl/gettextP.h, intl/hash-string.h,
5131 intl/l10nflist.c, intl/libgettext.h, intl/loadinfo.h,
5132 intl/loadmsgcat.c, intl/localealias.c, intl/textdomain.c:
5133 Update to GNU gettext 0.10.35, with patches as per GCC snapshot 990109.
5135 1999-02-01 Paul Eggert <eggert@twinsun.com>
5137 * src/tar.c: Update copyright.
5141 1999-02-01 Paul Eggert <eggert@twinsun.com>
5143 * NEWS, configure.in: Version 1.12.64004
5145 * configure.in (AC_LFS): Use this macro, instead of open-coding it.
5147 * acinclude.m4 (AC_LFS, AM_PROG_CC_STDC): New macros.
5149 * src/extract.c (extract_archive): Fix bug when extracting sparse
5150 files: they were trashing the tar file header.
5152 * src/tar.c: (long_options, usage, OPTION_STRING, decode_options):
5153 Add -y or --bzip2 or --bunzip2 option.
5155 1999-01-30 Paul Eggert <eggert@twinsun.com>
5157 * src/names.c (cached_no_such_uname, cached_no_such_gname,
5158 cached_no_such_uid, cached_no_such_gid): New vars.
5159 (uid_to_uname, gid_to_gname, uname_to_uid, gname_to_gid):
5160 Cache failures, too.
5162 * src/tar.c (decode_options):
5163 Don't pass names longer than UNAME_FIELD_SIZE to
5164 uname_to_uid, as it messes up the cache. Similarly for gname_to_uid.
5166 1999-01-27 Paul Eggert <eggert@twinsun.com>
5168 * NEWS, configure.in: Version 1.12.64003
5170 * src/buffer.c (backspace_output, close_archive): Cast
5171 rmtlseek position arg to off_t, for benefit of K&R compilers
5173 * src/compare.c (verify_volume): Likewise.
5175 * NEWS, configure.in: Version 1.12.64002
5177 * src/create.c (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct,
5178 off_to_oct, size_to_oct, time_to_oct, uid_to_oct):
5179 Cast arg to uintmax_t for benefit of pre-ANSI compilers with long long.
5180 * src/list.c: (gid_from_oct, major_from_oct, minor_from_oct,
5181 mode_from_oct, off_from_oct, size_from_oct, time_from_oct,
5182 uid_from_oct): Likewise.
5184 1999-01-25 Paul Eggert <eggert@twinsun.com>
5186 * incremen.sh: Fix timing bug in regression test.
5188 1999-01-22 Paul Eggert <eggert@twinsun.com>
5190 * NEWS, configure.in: Update version
5192 * Makefile.am (localedir): Change to $(datadir)/locale.
5193 (DEFS): New macro, defining LOCALEDIR.
5194 (tar.o, tar._o, rmt.o, rmt._o): Remove.
5195 (INCLUDES): Add -I..
5197 * Makefile.am (localedir): Change to $(datadir)/locale.
5199 1999-01-21 Paul Eggert <eggert@twinsun.com>
5201 * NEWS, README, configure.in: Unofficial version 1.12.64001.
5203 * tests/Makefile.am (localedir): Change to $(datadir)/locale.
5204 * src/Makefile.am (localedir): Likewise.
5205 (DEFS): New macro, defining LOCALEDIR.
5206 (tar.o, tar._o, rmt.o, rmt._o): Remove.
5207 (INCLUDES): Add `-I..'.
5209 * tests/incremen.sh: Fix timing bug.
5211 1999-01-20 Paul Eggert <eggert@twinsun.com>
5213 * NEWS, README, configure.in: Unofficial version 1.12.64000.
5214 `lfs.7' changed to `64000' in version number
5215 to conform to gnits standards.
5217 * COPYING, INSTALL, doc/texinfo.tex, install-sh, missing,
5218 mkinstalldirs, ansi2knr.c: Update to latest public versions.
5220 Rebuild with automake 1.4 and autoconf 2.13, to work around some
5223 1998-12-07 Paul Eggert <eggert@twinsun.com>
5225 * NEWS, README, configure.in: Unofficial version 1.12.lfs.6.
5227 * src/list.c (read_header):
5228 Accept file names as specified by POSIX.1-1996 section 10.1.1.
5230 1998-11-30 Paul Eggert <eggert@twinsun.com>
5232 * configure.in: Quote the output of uname.
5234 * src/extract.c (set_stat): chmod after chown even when not root;
5235 if we are using --same-owner this is needed e.g. on Solaris 2.5.1.
5237 1998-11-15 Paul Eggert <eggert@twinsun.com>
5239 * NEWS, README, configure.in: Unofficial version 1.12.lfs.5.
5241 * configure.in (ac_test_CPPFLAGS, ac_test_LDFLAGS, ac_test_LIBS,
5242 ac_getconfs, ac_result): Special case for HP-UX 10.20 or later.
5244 1998-10-28 Paul Eggert <eggert@twinsun.com>
5246 * NEWS, README, configure.in: Unofficial version 1.12.lfs.4.
5248 * src/system.h (voidstar): Use void * if __STDC__ is defined,
5251 * src/rtapelib.c: Don't use rexec code unless compiled with WITH_REXEC.
5252 On many installations, rexec is disabled.
5254 1998-08-07 Paul Eggert <eggert@twinsun.com>
5256 * NEWS, README, configure.in: Unofficial version 1.12.lfs.3.
5258 * src/names.c (uid_to_uname, gid_to_gname): Don't used cached name
5259 for nameless users and groups.
5261 1998-02-17 Paul Eggert <eggert@twinsun.com>
5263 * NEWS, README, configure.in: Unofficial version 1.12.lfs.2.
5264 * NEWS, README: Add explanation of why this isn't an official version.
5266 1998-02-02 Paul Eggert <eggert@twinsun.com>
5268 * NEWS, README, configure.in: Unofficial version 1.12.lfs.1.
5269 This is an unofficial version.
5271 1997-12-17 Paul Eggert <eggert@twinsun.com>
5273 * src/incremen.c (ST_DEV_MSB): New macro.
5274 (NFS_FILE_STAT): Use most significant bit of st_dev,
5275 even if it's unsigned.
5277 1997-12-08 Paul Eggert <eggert@twinsun.com>
5279 * src/system.h (ST_NBLOCKS): Fix typo in definition.
5281 1997-11-19 Paul Eggert <eggert@twinsun.com>
5283 * configure.in (HAVE_INTTYPES_H):
5284 Don't ignore cache variable if it's already set.
5286 1997-11-10 Paul Eggert <eggert@twinsun.com>
5288 * src/rmt.c (main): Don't assume mt_count is of type daddr_t.
5289 * src/delete.c (records_read): Now off_t.
5290 (move_archive): Don't assume mt_count is of type daddr_t.
5292 1997-10-30 Paul Eggert <eggert@twinsun.com>
5294 * configure.in (CPPFLAGS, LDFLAGS, LIBS):
5295 Set to appropriate values if large file support
5296 needs explicit enabling.
5297 (HAVE_INTTYPES_H, HAVE_ST_FSTYPE_STRING, daddr_t, major_t, minor_t,
5299 New macros to configure.
5300 (AC_TYPE_MODE_T, AC_TYPE_PID_T, AC_TYPE_OFF_T): Add.
5302 * acconfig.h (daddr_t, HAVE_INTTYPES_H, HAVE_ST_FSTYPE_STRING,
5303 major_t, minor_t, ssize_t): New macros.
5305 * src/arith.h (TARLONG_FORMAT):
5306 Fix typo: %uld -> %lu. Use unsigned when long long
5308 (add_to_tarlong_helper, mult_tarlong_helper): 2nd arg is now unsigned long.
5309 (add_to_tarlong, mult_tarlong): Cast 2nd arg to unsigned long.
5311 * src/arith.c (add_to_tarlong_helper, mult_tarlong_helper):
5312 2nd arg is now unsigned long.
5314 * src/rmt.c (allocated_size): Now size_t, and now initialized to 0.
5315 (prepare_record_buffer): Arg is now size_t.
5316 Remove now-useless casts.
5318 (main): Use `long' for status, so that it can store ssize_t.
5319 Use daddr_t, mode_t, size_t, off_t when appropriate.
5320 Convert daddr_t and off_t values ourselves, since they might be longer
5321 than long. Convert other types using `long' primitives.
5322 When processing MTIOCTOP, do not try to pass resulting
5323 count back, since it won't work (it could be too large) and it's
5324 not expected anyway.
5327 (append_file) Use off_t, size_t, ssize_t when appropriate. Remove
5328 now-useless casts. Use unsigned long to print *_t types, except use
5329 STRINGIFY_BIGINT for off_t.
5330 (update_archive): Cast -1 to dev_t when necessary.
5332 * src/tar.c (check_decimal):
5333 Now returns 1 if successful, 0 otherwise, and returns
5334 uintmax_t value into new arg. Check for arithmetic overflow.
5335 (decode_options): Avoid overflow if record_size fits in size_t but not int.
5336 Check for overflow on user or group ids.
5338 * src/compare.c (diff_init, process_rawdata, read_and_process,
5339 diff_sparse_files, diff_archive):
5340 Use off_t, pid_t, size_t, ssize_t when appropriate.
5341 Remove now-useless casts. Use unsigned long to print *_t types,
5342 except use STRINGIFY_BIGINT for off_t.
5344 (process_noop, process_rawdata, process_dumpdir, read_and_process):
5345 Size arg is now size_t.
5347 (diff_sparse_files): Arg is now off_t. Check for size_t overflow
5348 when allocating buffer.
5351 (do_command, rmt_open__, rmt_read__, rmt_lseek__, rmt_ioctl__):
5352 Use pid_t, size_t, ssize_t when appropriate. Remove now-useless casts.
5353 Use unsigned long to print *_t types, except use STRINGIFY_BIGINT for
5356 (get_status_string, get_status_off): New function.
5357 (get_status): Now returns long, so that it can store ssize_t.
5358 Invoke get_status_string to do the real work.
5359 (rmt_read__, rmt_write__): Now returns ssize_t. Size arg is now size_t.
5360 (rmt_lseek__): Now returns off_t, using new get_status_off function.
5361 (rmt_ioctl__): Convert mt_count by hand,
5362 since it might be longer than long.
5364 * src/mangle.c (extract_mangle):
5365 Check for overflow when converting off_t to size_t.
5366 Use off_t, size_t when appropriate. Remove now-useless casts.
5368 * src/system.h (mode_t): Remove; now done by autoconf.
5369 (ST_NBLOCKS): Do not overflow if st_size is near maximum.
5370 Return number of ST_NBLOCKSIZE-byte blocks,
5371 not number of 512-byte blocks;
5372 this also helps to avoid overflow.
5373 (st_blocks): Declare if needed.
5374 (ST_NBLOCKSIZE): New macro.
5375 (<limits.h>, <inttypes.h>): Include if available.
5376 (CHAR_BIT): New macro.
5377 (uintmax_t): New typedef.
5378 (TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_STRLEN_BOUND,
5379 UINTMAX_STRSIZE_BOUND, GID_MAX, MAJOR_MAX, MINOR_MAX, MODE_MAX,
5380 OFF_MAX, SIZE_MAX, TIME_MAX, UID_MAX, UINTMAX_MAX): New macros.
5382 * src/names.c (name_init):
5383 Fix typo in error message: FILE* was passed, but char*
5386 (read_name_from_file, name_gather, addname, name_match, name_scan,
5387 add_exclude): Use size_t when appropriate. Remove now-useless casts.
5389 (exclude_pool_size, allocated_exclude_pool_size): Now size_t.
5391 * src/extract.c (newdir_umask, current_umask): Now mode_t.
5392 (extract_sparse_file): Args now use off_t.
5394 (set_mode, set_stat, make_directories, extract_sparse_file,
5395 extract_archive): Use off_t, size_t, ssize_t when appropriate. Remove
5396 now-useless casts. Use unsigned long to print *_t types, except use
5397 STRINGIFY_BIGINT for off_t.
5399 * src/misc.c (quote_copy_string):
5400 Use size_t when appropriate. Remove now-useless casts.
5402 * src/list.c (read_and, list_archive, read_header, decode_mode,
5403 print_header, print_for_mkdir):
5404 Use mode_t, off_t, size_t when appropriate. Remove
5405 now-useless casts. Use unsigned long to print *_t types, except use
5406 STRINGIFY_BIGINT for off_t.
5408 (read_header): Check for overflow when converting header size.
5410 (from_oct): Now static. Now returns uintmax_t. `where' arg is now
5411 const char *. Size arg is now size_t. Now takes new type and maxval
5412 args. Compute result using uintmax_t, not long. Report error if
5413 field does not contain octal number in range.
5414 (gid_from_oct, major_from_oct, minor_from_oct, mode_from_oct,
5415 off_from_oct, size_from_oct, time_from_oct, uid_from_oct,
5416 uintmax_from_oct): New functions.
5418 (stringify_uintmax_t_backwards): New function.
5420 (decode_mode, print_for_mkdir): Mode arg is now mode_t.
5421 (skip_file): Offset arg is now off_t.
5423 * src/buffer.c (record_start_block, save_totsize, save_sizeleft,
5424 real_s_totsize, real_s_sizeleft, current_block_ordinal):
5426 (write_error): Arg is now ssize_t.
5427 (child_pid): Now pid_t.
5428 (available_space_after): Now size_t.
5430 (child_open_for_compress, child_open_for_uncompress, flush_write,
5431 open_archive, flush_write, write_error, flush_read, close_archive):
5432 Use pid_t, ssize_t, size_t when appropriate. Remove now-useless
5433 casts. Use unsigned long to print *_t types, except use
5434 STRINGIFY_BIGINT for off_t.
5436 * src/delete.c (records_read): Now daddr_t.
5437 (move_archive): Arg is now daddr_t. Check for overflow when
5439 (move_archive, delete_archive_members): Use daddr_t, off_t when
5440 appropriate. Remove now-useless casts.
5442 * src/rmt.h (rmt_read__, rmt_write__): Now returns ssize_t.
5443 (rmt_lseek): Now returns off_t.
5445 * src/create.c (to_oct):
5446 Now static. Value arg is now uintmax_t. Accept new args
5447 giving name of type of octal field, for error messages. Report an
5448 error if the value is too large to fit in the field.
5449 (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct, off_to_oct,
5450 size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct): New functions.
5452 (write_eot, write_long, finish_header, deal_with_sparse,
5453 finish_sparse_file, dump_file): Use dev_t, off_t, ssize_t, size_t when
5454 appropriate. Remove now-useless casts. Use unsigned long to print
5455 *_t types, except use STRINGIFY_BIGINT for off_t.
5457 (find_new_file_size): 1st arg is now off_t*.
5458 (finish_sparse_file): Args now use off_t, not long.
5459 Check for lseek error.
5460 (create_archive, dump_file): Cast -1 to dev_t when necessary.
5461 (dump_file): Device arg is now dev_t.
5462 Avoid overflow when testing whether file has holes
5463 by using the new ST_NBLOCKSIZE macro.
5465 * src/incremen.c (struct accumulator, add_to_accumulator,
5466 get_directory_contents, add_hierarchy_to_namelist, gnu_restore):
5467 Use size_t for sizes.
5468 (struct directory, get_directory_contents, add_hierarchy_to_namelist):
5469 Use dev_t, ino_t for devices and inodes.
5470 (gnu_restore): Use off_t for file offsets.
5471 (struct directory): Use char for flags. Add new flag `nfs'.
5473 (NFS_FILE_STAT): New macro.
5474 (note_directory): Accept struct stat * instead of
5475 device and inode number. All callers changed.
5476 (note_directory, get_directory_contents):
5477 Use NFS_FILE_STAT to determine whether directory is an NFS directory.
5478 (write_dir_file): Cast time_t to unsigned long before printing as %lu.
5480 * src/common.h (record_size, struct name, struct sp_array,
5481 available_space_after):
5482 Use size_t for sizes.
5483 (save_sizeleft, save_totsize, current_block_ordinal, skip_file):
5484 Use off_t for file offsets.
5485 (struct name): dir_contents is now const char *, not char *.
5486 (dump_file, get_directory_contents): Use dev_t for devices.
5487 (to_oct): Remove decl.
5488 (GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT, MODE_TO_OCT, SIZE_TO_OCT,
5489 UID_TO_OCT, UINTMAX_TO_OCT, OFF_TO_OCT, TIME_TO_OCT, STRINGIFY_BIGINT,
5490 GID_FROM_OCT, MAJOR_FROM_OCT, MINOR_FROM_OCT, MODE_FROM_OCT,
5491 OFF_FROM_OCT, SIZE_FROM_OCT, TIME_FROM_OCT, UID_FROM_OCT,
5492 UINTMAX_FROM_OCT): New macros.
5493 (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct, off_to_oct,
5494 size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct,
5495 stringify_uintmax_t_backwards, gid_from_oct, major_from_oct,
5496 minor_from_oct, mode_from_oct, off_from_oct, size_from_oct,
5497 time_from_oct, uid_from_oct, uintmax_from_oct): New decls.
5498 (print_for_mkdir): 2nd arg is now mode_t.
5500 See ChangeLog.1 for earlier changes.
5504 Copyright (C) 1997, 1998, 1999, 2000, 2001, 2003, 2004 Free Software
5507 This file is part of GNU tar.
5509 GNU tar is free software; you can redistribute it and/or modify
5510 it under the terms of the GNU General Public License as published by
5511 the Free Software Foundation; either version 2, or (at your option)
5514 GNU tar is distributed in the hope that it will be useful,
5515 but WITHOUT ANY WARRANTY; without even the implied warranty of
5516 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
5517 GNU General Public License for more details.
5519 You should have received a copy of the GNU General Public License
5520 along with GNU tar; see the file COPYING. If not, write to
5521 the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
5522 Boston, MA 02111-1307, USA.
5526 version-control: never