1 2004-09-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3 * doc/tar.texi: Document the use of -C option in
4 file lists. Document --seek option.
5 * configure.ac: New option --with-rmt. New configuration variable
6 DEFAULT_RMT_DIR. Removed DEFAULT_RMT_COMMAND.
7 * src/Makefile.am: Install rmt into rmtdir
8 * src/tar.c (usage): Minor fix.
12 2004-09-01 Sergey Poznyakoff <gray@Mirddin.farlep.net>
14 * configure.ac: Raised version number to 1.14.90
15 * src/common.h (is_individual_file): New prototype
16 * src/create.c (dump_file0): Fix bug introduced
18 * src/names.c (register_individual_file)
19 (is_individual_file): New functions.
20 * tests/listed01.sh: Use genfile instead of dd.
21 * tests/listed02.sh: New file.
22 * tests/Makefile.am: Added listed02.sh
26 2004-08-31 Sergey Poznyakoff <gray@Mirddin.farlep.net>
28 * src/sparse.c (sparse_add_map): Fixed improper initializations
29 of sparse_map_size. We assume that whatever number it contains
30 describes adequately the current size of sparse_map. The only
31 number we need to reset is sparse_map_avail.
32 * src/compare.c (verify_volume): Call set_next_block_after
33 if read_header returns HEADER_FAILURE
34 Destroy and reinitialize content of current_stat_info and
35 extended_header after each iteration (bug reported by
36 John L. Males <jlmales@yahoo.com>).
37 Issue a warning if the created archive contains some members
38 whose file names were stripped off their leading prefixes.
39 This is a temporary fix of the issue reported by Bdale Garbee
40 <bdale@gag.com> (Refs: Debian bug 230064, Message-Id
41 <87n07kyzhi.fsf@rover.gag.com>, Sun, 15 Feb 2004 11:22:17 -0700)
43 * src/names.c (removed_prefixes_p): New function.
45 * src/buffer.c: When computing write rate do not take
46 into account the time needed to verify the archive(s).
47 The bug reported by John L. Males <jlmales@yahoo.com>
48 (set_start_time,compute_duration): New functions.
49 (print_total_written): Use the result of compute_duration().
50 (close_archive): Call compute_duration.
51 * src/common.h (set_start_time, removed_prefixes_p): New prototypes.
52 * src/list.c (decode_header): Fixed initialization
53 of stat_info->is_sparse
54 * src/tar.c (main): Call set_start_time().
56 * src/misc.c (unquote_string): Unquote '\a' and '\v'.
57 Reported by Helmut Waitzmann <helmut.waitzmann@web.de>.
62 2004-08-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
64 * src/tar.c: Fix copy-n-paste errors in the license
66 2004-08-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
68 * scripts/backup.in: Renamed LIBPATH to LIBDIR.
69 Use ROOT_FS with -C option. Do not send mail
70 if ADMINISTRATOR is set to NONE.
71 * scripts/backup.sh.in (test_root): Append / to
72 ROOT_FS if it does not already end in it.
73 * scripts/restore.in: Renamed LIBPATH to LIBDIR.
74 New option -a (--all). Do not start restore unless
75 -a or patterns are given.
76 (restore_fs,restore_files): Fixed use of --listed option.
77 * doc/tar.texi: Updated
80 2004-08-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
82 * src/tar.c (find_argp_option): Fixed typo
84 2004-08-12 Paul Eggert <eggert@cs.ucla.edu>
86 Merge argp, getopt, xalloc changes from gnulib.
87 * bootstrap (gnulib_modules): Add xalloc-die.
88 Remove code to test for patches; we don't have patches now.
89 Set LC_ALL=C so that file names sort consistently.
90 Prefer the gnulib copies of gettext.m4, glibc21.m4,
91 lib-ld.m4, lib-prefix.m4, po.m4 too.
93 * patches/getopt.diff: Remove; gnulib now works unpatched.
94 * configure.ac (_getopt_long_only_r): Remove check.
95 gl_ARGP now does this for us.
96 * lib/.cvsignore: Add fnmatch.h, getopt_.h, sysexit.h,
98 * src/extract.c: Adjust to changes to gnulib xalloc module.
99 (extr_init): Remove assignment to xalloc_fail_func; no longer needed.
100 (xalloc_die): New function.
102 2004-08-10 Sergey Poznyakoff <gray@Mirddin.farlep.net>
106 * src/buffer.c (flush_write): Limit filenames
107 of the members that straddle multivolume archive
108 boundary to 100 characters.
109 (flush_read): Use strncmp when comparing multivolume member
111 * tests/multiv03.sh: New file
112 * tests/Makefile.am: Added multiv03.sh
114 2004-08-09 Sergey Poznyakoff <gray@Mirddin.farlep.net>
116 * src/list.c (read_and): Call decode_header before
117 calling skip_member()
118 (skip_member): Use is_sparse field to determine if the
119 member is a sparse file.
121 * tests/Makefile.am: Added extrac05.sh
122 * tests/extrac05.sh: New file
123 * tests/append.sh: Rearranged leading comments. Added explicit
124 references to report messages wherever available.
125 * tests/delete01.sh: Likewise
126 * tests/delete02.sh: Likewise
127 * tests/delete03.sh: Likewise
128 * tests/delete04.sh: Likewise
129 * tests/extrac01.sh: Likewise
130 * tests/extrac02.sh: Likewise
131 * tests/extrac03.sh: Likewise
132 * tests/extrac04.sh: Likewise
133 * tests/gzip.sh: Likewise
134 * tests/ignfail.sh: Likewise
135 * tests/incremen.sh: Likewise
136 * tests/link01.sh: Likewise
137 * tests/listed01.sh: Likewise
138 * tests/longv7.sh: Likewise
139 * tests/multiv01.sh: Likewise
140 * tests/multiv02.sh: Likewise
141 * tests/old.sh: Likewise
142 * tests/options.sh: Likewise
143 * tests/recurse.sh: Likewise
144 * tests/same-order01.sh: Likewise
145 * tests/same-order02.sh: Likewise
146 * tests/sparse01.sh: Likewise
147 * tests/version.sh: Likewise
148 * tests/volume.sh: Likewise
150 2004-08-08 Sergey Poznyakoff <gray@Mirddin.farlep.net>
152 * bootstrap: Extended --update-po option to take an
153 optional argument specifying the po file to update.
154 * src/create.c: Improved compatibility with 1.13.25
155 * tests/link01.sh: New file.
156 * tests/Makefile.am: Added link01.sh
158 2004-08-06 Paul Eggert <eggert@cs.ucla.edu>
162 * patches/argp.diff: Remove; no longer needed.
164 * lib/.cvsignore: Add stat-macros.h.
165 Remove addext.c, malloc.c, realloc.c.
167 * src/extract.c: Include <getcwd.h>.
168 (extract_archive): Rewrite with new macro IS_ABSOLUTE_FILE_NAME.
169 * src/extract.c (make_directories):
170 FILESYSTEM_PREFIX_LEN -> FILE_SYSTEM_PREFIX_LEN.
171 * src/misc.c (must_be_dot_or_slash): Likewise.
172 * src/names.c (excluded_name, safer_name_suffix, stripped_prefix_len):
174 * src/tar.c (parse_opt): Likewise.
175 * src/incremen.c (purge_directory): Fix format buffer typos in warning
177 * src/tar.c (options): Add missing initializers to pacify gcc.
178 (decode_options): Remove unused var.
180 2004-08-02 Paul Eggert <eggert@cs.ucla.edu>
182 * bootstrap (gnulib_modules): Add getpagesize.
183 * configure.ac (valloc): Remove check; valloc no longer used.
184 * lib/.cvsignore: Add getpagesize.h.
185 * m4/.cvsignore: Add getpagesize.m4.
186 * src/buffer.c (record_buffer): New var.
187 (open_archive): Don't use valloc; on older or buggy hosts, you can't
188 free the result. Use page_aligned_alloc instead.
189 * src/compare.c (diff_init): Likewise.
190 * src/buffer.c (open_archive): Record the pointer to be freed
192 (close_archive): Free record_buffer.
193 * src/common.h (page_aligned_alloc): New decl.
194 * src/misc.c (quote_n, quote): Remove these redundant functions.
195 (ptr_align): New function, from coreutils/src/system.h.
196 (page_aligned_alloc): New function.
197 * src/system.h (valloc): Remove.
199 2004-07-09 Paul Eggert <eggert@cs.ucla.edu>
201 * src/extract.c (extract_archive): Do not report an error
202 when hard-linking X to X when X exists. Problem reported by
204 * lib/.cvsignore: Add fchown-stub.c.
206 2004-06-29 Sergey Poznyakoff <gray@Mirddin.farlep.net>
209 * src/common.h (root_device): New global.
210 (gnu_restore): Renamed to purge_directory().
211 * src/extract.c (extr_init): Save the device number
213 (extract_archive): Renamed gnu_restore() to purge_directory().
214 * src/incremen.c (gnu_restore): Renamed to purge_directory().
215 Do not attempt to purge the directory if it is on a different
216 device and one_file_system_option is set.
218 2004-06-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
220 * doc/tar.texi: The actual default for exclude patterns
221 is --no-anchored. Fixed.
222 * src/tar.c (options): Likewise.
223 Thanks "Felix Natter" <felix.natter@ldc.de> for noticing.
225 2004-06-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
227 * doc/tar.texi: Fixed several inconsistencies.
228 * src/tar.c: Fixed docstring for --checkpoint option.
230 2004-05-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
232 * src/buffer.c (seek_archive): New function
233 * src/common.h (seek_archive): New function
234 (seekable_archive): New global.
235 * src/list.c (skip_file): Use seek_archive() if
237 * src/tar.c (struct fmttab): Accept 'pax' as alias
239 (options): New option -n (--seek).
240 * src/update.c: Determine type of the archive before
245 2004-05-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
247 * bootstrap: New option --update-po
248 * src/tar.c: New option -H (short alias to --format)
249 * doc/tar.texi: Document -H option
250 * src/names.c (safer_name_suffix): Fixed bug introduced
253 2004-05-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
255 * bootstrap: Apply patches from patch subdirectory
257 * patches/argp.diff: New file
258 * patches/getopt.diff: New file
259 * configure.ac: Check for _getopt_long_only_r and
260 force using included version of getopt if the function
262 * src/tar.c: Use argp for command line parsing.
263 * src/system.h: Minor formatting fix
264 * m4/.cvsignore: Updated
265 * lib/.cvsignore: Updated
266 * doc/tar.texi: Minor fix.
267 * src/extract.c: Fix improper use of 'path' term
268 * src/incremen.c: Likewise
269 * src/list.c: Likewise
270 * src/misc.c: Likewise
271 * src/names.c: Likewise
272 * src/rmt.h: Likewise
273 * src/rtapelib.c: Likewise
274 * src/update.c: Likewise
275 * src/xheader.c: Likewise
276 * tests/star/README: Minor fix
278 2004-05-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
280 * configure.ac: Raised version number to 1.14.1
281 * src/tar.c: Renamed --strip-path to --strip-components
282 Changed improper use of _() to ngettext().
283 * src/extract.c: Renamed strip_path_option to strip_components_option
284 * src/common.h: Likewise.
286 * doc/tar.texi: Updated
288 2004-05-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
290 * src/system.c (sys_child_open_for_uncompress): Do not
291 set read_full_records_option: the compressed archive is
292 likely not to contain integer number of records. Should
293 the user wish to use reblocking, he may always give tar
294 -B option. This is a minor improvement over the change
296 * src/buffer.c (open_archive): Removed assignment to
297 read_full_records_option.
299 * src/names.c (safer_name_suffix): (safer_name_suffix): Use "%s"
300 as the format argument, rather than a possibly-translated variable
301 string. Patch provided by Jim Meyering <jim@meyering.net>
302 * src/tar.c (decode_options): Fixed typo in the comment.
303 * tests/star/README: Minor correction
305 2004-05-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
307 * directory: New file. GNU directory entry for tar.
308 * doc/Makefile.am: Rewritten. Added rules for generating
309 documentation for the project's website.
310 * doc/.cvsignore: Updated
311 * doc/index.html.in: New file.
313 2004-05-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
315 * configure.ac: Raised version number to 1.14
317 * tests/after: Added copyleft statement
318 * tests/before: Added copyleft statemente
319 * tests/preset.in: Added copyleft statement
321 Tar 1.14 is released. Sources up to this point are tagged
324 2004-05-10 Sergey Poznyakoff <gray@Mirddin.farlep.net>
326 * configure.ac: Fixed prerequisite headers for sys/buf.h
328 * src/system.h: Likewise.
329 * tests/after (compare): Fixed argument quoting under eval
330 * tests/before: Quote TAR_ARCHIVE_FORMATS
332 2004-05-10 Sergey Poznyakoff <gray@Mirddin.farlep.net>
337 * configure.ac: Call gl_AC_TYPE_INTMAX_T. Document
338 DEFAULT_.* variables. Use DEFAULT_RMT_COMMAND to set
339 the pathname of the rmt utility.
340 New option --enable-backup-scripts.
341 * doc/tar.texi: Updated
342 * scripts/Makefile.am: Install the scripts only if requested
344 * scripts/backup.in: Fixed --version output.
345 Fixed initialization of the listing files and printing
346 the time of the last previous level dump.
347 * scripts/restore.in: Fixed --version output.
348 * src/Makefile.am (localedir.h rule): Generate correct
349 DEFAULT_RMT_COMMAND variable.
350 * src/common.h (rmt_command_option): New variable.
351 * src/list.c (read_and): Print block number before
352 issuing 'Skipping to next header' diagnostics, if
353 requested by block_number_option.
354 * src/rtapelib.c: Use rmt_command_option instead of
355 hardcoded "/etc/rmt".
356 * src/tar.c: New option --rmt-command.
357 (decode_options): Handle --rmt-command. Initialize
358 rmt_command_option to DEFAULT_RMT_COMMAND.
360 2004-05-09 Sergey Poznyakoff <gray@Mirddin.farlep.net>
362 * doc/tar.texi: Further update.
364 2004-05-08 Sergey Poznyakoff <gray@Mirddin.farlep.net>
366 * configure.ac: Minor fix
367 * scripts/Makefile.am: Updated
368 * scripts/backup-specs: Updated
369 * scripts/backup.in: Minor fixes
370 * scripts/backup.sh: Removed
371 * scripts/backup.sh.in: New file. Source for backup.sh
372 * scripts/restore.in: New file
373 * scripts/.cvsignore: Updated
374 * scripts/WARNING: Removed
375 * doc/tar.texi: Updated
378 2004-05-07 Sergey Poznyakoff <gray@Mirddin.farlep.net>
380 * src/names.c (name_gather): Bugfix: Honor single -C with
382 * tests/same-order01.sh: New file
383 * tests/same-order02.sh: New file
384 * tests/Makefile.am: Updated
386 * tests/append.sh: Added copyleft header
387 * tests/delete01.sh: Likewise
388 * tests/delete02.sh: Likewise
389 * tests/delete04.sh: Likewise
390 * tests/extrac01.sh: Likewise
391 * tests/extrac02.sh: Likewise
392 * tests/extrac03.sh: Likewise
393 * tests/extrac04.sh: Likewise
394 * tests/gzip.sh: Likewise
395 * tests/ignfail.sh: Likewise
396 * tests/incremen.sh: Likewise
397 * tests/multiv01.sh: Likewise
398 * tests/old.sh: Likewise
399 * tests/options.sh: Likewise
400 * tests/recurse.sh: Likewise
401 * tests/version.sh: Likewise
402 * tests/volume.sh: Likewise
403 * tests/star/gtarfail.sh: Likewise
404 * tests/star/gtarfail2.sh: Likewise
405 * tests/star/multi-fail.sh: Likewise
406 * tests/star/pax-big-10g.sh: Likewise
407 * tests/star/qucktest.sh: Likewise
408 * tests/star/ustar-big-2g.sh: Likewise
409 * tests/star/ustar-big-8g.sh: Likewise
411 * doc/.cvsignore: Updated
413 2004-05-06 Sergey Poznyakoff <gray@Mirddin.farlep.net>
415 * configure.ac: Check whether date accepts +format argument
416 (for backup scripts).
417 * scripts/level-0: Removed
418 * scripts/level-1: Removed
419 * scripts/weekly.new: Removed
420 * scripts/dump-remind: Removed
421 * scripts/backup.in: New file
422 * scripts/backup.sh: New file
423 * scripts/dump-remind.in: New file
424 * scripts/backup-specs: Updated
425 * scripts/Makefile.am: Updated for new directory contents.
426 * scripts/.cvsignore: Updated
428 2004-05-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
431 * doc/tar.texi: Updated
432 * src/tar.c: --utc implies -vv
434 2004-04-28 Sergey Poznyakoff <gray@Mirddin.farlep.net>
436 * src/utf8.c: Make sure ICONV_CONST is defined. AM_ICONV
437 does not define it if it fails to find iconv.h.
439 2004-04-26 Sergey Poznyakoff <gray@Mirddin.farlep.net>
441 * bootstrap: Use gnulib-tool to generate lib/Makefile.am
442 and parts of configure.ac
443 * configure.ac: Invoke tar_GNULIB to configure gnulib stuff.
444 * lib/Makefile.am: Removed
445 * lib/Makefile.tmpl: New file.
446 * lib/.cvsignore: Updated
447 * m4/.cvsignore: Updated
448 * src/xheader.c: Include stpcpy.h
450 * src/create.c: Produce an error, not warning, if the
451 filename is too long.
452 * tests/longv7.sh: Synchronized with the recent changes.
454 2004-04-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
456 * configure.ac: Fixed test for iconv_t
457 * src/rmt.h: Bugfix by Jürgen Weigert
458 * THANKS: Add Jürgen Weigert
459 * tests/star/README: Fixed typo
461 2004-04-04 Paul Eggert <eggert@twinsun.com>
463 Merge getdate documentation changes from coreutils.
465 * doc/getdate.texi: Update from coreutils CVS.
466 * doc/tar.texi: Fix getdate menu to match getdate.texi's.
468 Merge recent gnulib changes, and remove some lint.
470 Improve support for nanosecond-resolution time stamps.
471 * bootstrap: Add gettime, timespec modules.
472 * configure.ac (gl_GETTIME, gl_TIMESPEC): Add.
473 * lib/.cvsignore (getopt_int.h, gettime.c, gettimeofday.c,
475 * lib/Makefile.am (libtar_a_SOURCES): Add gettime.c, timespec.h.
476 * m4/.cvsignore: Add clock_time.m4, gettime.m4, gettimeofday.m4,
477 st_mtim.m4, timespec.m4. Remove malloc.m4, realloc.m4.
478 * src/common.h (newer_mtime_option): Now a struct timespec, not
479 time_t. All uses changed.
480 (NEWER_OPTION_INITIALIZED, OLDER_STAT_MTIME): New macros.
481 * src/create.c (dump_file0): Use OLDER_STAT_TIME to compare times.
482 * src/incremen.c (scan_path): Likewise.
483 * src/list.c (read_and): Likewise.
484 * src/list.c (read_and): Use NEWER_OPTION_INITIALIZED to decide
485 whether newer_mtime_option is initialized.
486 * src/tar.c (decode_options): Likewise.
487 * src/tar.c (decode_options): Adjust to new signature for get_date.
489 * src/buffer.c (short_read, flush_read): Use size_t, not ssize_t, for
490 result of safe_read, full_write, and similar functions.
491 Detect safe_read error by comparing to SAFE_READ_ERROR;
492 detect full_write error by comparing to 0.
494 * src/common.h (write_error_details, sys_write_archive_buffer):
496 * src/misc.c (write_error_details): Likewise.
497 * src/rmt.c (main): Likewise.
498 * src/rmt.h (rmt_read__, rmt_write__): Likewise.
499 * src/rtapelib.c (rmt_read__, rmt_write__, rmt_ioctl__): Likewise.
500 * src/sparse.c (sparse_scan_file, sparse_dump_region,
501 check_sparse_region, check_data_region): Likewise.
502 * src/system.c (sys_write_archive_buffer, sys_drain_input_pipe,
503 sys_child_open_for_compress, sys_child_open_for_uncompress): Likewise.
504 * src/update.c (append_file): Likewise.
506 * src/buffer.c (clear_read_error_count): Use explicit (void)
507 to indicate a function with no arguments.
508 * src/create.c (check_links): Likewise.
509 * src/system.c (sys_get_archive_stat, sys_save_archive_dev_ino,
510 sys_detect_dev_null_output, sys_drain_input_pipe, sys_spawn_shell,
511 sys_reset_uid_gid, sys_get_archive_stat, sys_save_archive_dev_ino,
512 sys_detect_dev_null_output, sys_drain_input_pipe, sys_spawn_shell):
514 * src/utf8.c (get_input_charset): Likewise.
515 * src/xheader.c (xheader_ghdr_name, xheader_write_global,
516 xheader_decode_global, extended_header_init): Likewise.
517 * tests/mksparse.c (usage): Likewise.
519 * src/buffer.c (new_volume): Rename local variables to avoid
521 * src/common.h (file_dumpable_p, sys_stat_nanoseconds,
522 sparse_file_p, sparse_member_p, sparse_fixup_header,
523 sparse_dump_file, sparce_extract_file, sparse_skip_file,
524 sparse_diff_file): Likewise.
525 * src/compare.c (diff_archive): Likewise.
526 * src/create.c (file_dumpable_p, dump_regular_file, dump_dir0,
527 dump_dir, dump_hard_link, file_count_links, dump_file0, dump_file):
529 * src/extract.c (repair_delayed_set_stat): Likewise.
530 * src/misc.c (maybe_backup_file, add_hierarchy_to_namelist):
532 * src/sparse.c (struct tar_sparse_optab, tar_sparse_dump_region,
533 tar_sparse_extract_region, sparse_dump_region, sparse_extract_region,
534 sparse_dump_file, sparse_file_p, sparse_member_p,
535 sparse_fixup_header, sparse_extract_file, sparse_skip_file,
536 check_data_region, sparse_diff_file): Likewise.
537 * src/system.c (sys_stat_nanoseconds): Likewise.
538 * src/xheader.c (xheader_format_name): Likewise.
540 * src/common.h (enum old_files): Remove comma before }; not portable.
542 * src/common.h (read_fatal_details): Add __attribute__ ((noreturn)).
543 * src/rmt.c (usage): Likewise.
544 * src/xheader.c (xheader_set_single_keyword): Likewise.
545 * tests/genfile.c (usage): Likewise.
546 * tests/mksparse.c (die, usage): Likewise. Also add printf attribute
549 * src/common.h (gname_to_gid, uname_to_uid): Add const to avoid
551 * src/names.c (uname_to_uid, gname_to_gid): Likewise.
552 * src/utf8.c (struct langtab.lang, struct langtab.terr, struct
553 langtab.charset, charset_lookup): Likewise.
555 * src/common.h (name_init): Remove unused args. All callers changed.
556 * src/names.c (name_init): Likewise.
558 * src/common.h (usage, xheader_write, xheader_write_global,
559 sys_reset_uid_gid): New decls.
561 * src/compare.c (report_difference, process_noop): Add
562 __attribute__ ((unused)) for unused attributes.
563 * src/sparse.c (oldgnu_sparse_member_p, star_sparse_member_p):
565 * src/xheader.c (dummy_coder, dummy_decoder, atime_coder,
566 gid_coder, gname_coder, linkpath_coder, ctime_coder, mtime_coder,
567 path_coder, size_coder, uid_coder, uname_coder,
568 sparse_numblocks_coder): Likewise.
570 * src/create.c (dump_regular_finish, dump_dir0, dump_dir,
571 dump_file0): Now static.
572 * src/utf8.c (charset_lookup): Likewise.
573 * src/xheader.c (xheader_protected_pattern_p,
574 xheader_protected_keyword_p, xheader_set_single_keyword,
575 xheader_keyword_deleted_p, xheader_keyword_override_p,
576 xheader_list_append, xheader_list_destroy, xheader_set_keyword_equal):
578 * tests/genfile.c (usage): Likewise.
579 * tests/mksparse.c (die, mkhole, mksparse, usage, xlat_suffix):
582 * src/create.c (hash_link): Rewrite to avoid cast.
584 * src/extract.c (file_newer_p): Use parameter, not global var.
585 * src/misc.c (write_error_details): Likewise.
587 * src/extract.c (prepare_to_extract): Remove directory arg; not
588 used. All callers changed.
590 * src/misc.c (close_fatal): Remove; not used.
591 * src/system.c (sys_utimes): Likewise.
593 * src/rmt.c (get_string): Avoid buffer overrun (off by 1 error).
595 * src/rmt.c (main): Update copyright date to 2004.
596 * src/tar.c (decode_options): Likewise.
598 * src/rtapelib.c (get_status_string): Don't lose errno when
599 skipping the error messages.
600 (get_status): Report an error if atol returns a negative number.
602 * src/utf8.c (struct langtab, langtab, charset_lookup,
603 get_input_charset) [!defined HAVE_LIBCONV]: Omit unused
605 (iconv_open, iconv, iconv_close) [!defined HAVE_LIBCONV]:
606 Use macros, not definitions, to avoid type clashes with system
608 (charset_lookup): Local var is now auto, not static.
609 (utf8_convert): Use ICONV_CONST instead of const, to avoid
612 * src/utf8.c (langtab): Initialize all elements of struct, to
614 * src/xheader.c (xhdr_tab): Likewise.
616 * src/xheader.c: Include fnmatch.h, since we use fnmatch.
618 * tests/mksparse.c (mkhole): Fix typo: bool was assigned to off_t.
620 2004-04-04 Sergey Poznyakoff <gray@Noldor.runasimi.org>
623 * configure.ac: Raised version number to 1.13.94
624 * src/system.h: Protect inclusion of <sys/time.h>
626 Declare time() if HAVE_DECL_TIME is 0
627 * tests/.cvsignore: Added mksparse
629 * tests/sparse01.sh: New file
630 * tests/multiv02.sh: New file
631 * tests/Makefile.am: Add sparse01.sh and multiv02.sh
632 * tests/longv7.sh: Added missing call to 'after'
634 * src/common.h: Added missing prototypes
635 * src/compare.c (diff_archive): Use is_sparse member
636 instead of GNUTYPE_SPARSE.
637 * src/create.c: Removed unused variables
638 * src/extract.c (extract_archive): Use sparse_member_p instead
640 Removed unused variables
641 * src/list.c (decode_header): Use sparse_fixup_header to correct
643 (print_header): Do not rely on GNUTYPE_SPARSE type.
644 Use st->stat.st_size to print real file size.
645 (skip_member): Assign stat_info.file_name to save_name. This fixes
646 bug reported by Mads Martin Joergensen <mmj@suse.de>
647 Use sparse_skip_file() to skip sparse members.
648 * src/rtapelib.c: include "common.h"
649 * src/sparse.c (struct tar_sparse_optab.sparse_member_p)
650 (struct tar_sparse_optab.fixup_header): New member
651 (tar_sparse_member_p): New function.
652 (tar_sparse_init): Return true if decode_header is not provided
653 (tar_sparse_fixup_header)
654 (sparse_member_p,sparse_fixup_header)
656 (oldgnu_sparse_member_p,oldgnu_fixup_header,star_sparse_member_p)
657 (star_fixup_header, pax_sparse_member_p): New function
658 (pax_decode_header): Remove
659 * src/system.h: Include <sys/time.h> and <utime.h> when available
660 * src/tar.c (usage): Prototype moved to common.h
661 * src/tar.h (struct tar_stat_info.is_sparse): New member
662 * src/utf8.c (utf8_convert): Changed prototype
663 (get_input_charset): Removed unused variable
664 * src/xheader.c: include <fnmatch.h>
665 (size_decoder): Assign to both st->archive_file_size and
667 (st->stat.st_size): Assign to st->stat.st_size
668 (sparse_numbytes_decoder): Removed unused variable
669 * src/.cvsignore: Added .gdbinit
670 * THANKS: Added Mads Martin Joergensen
672 2004-03-26 Sergey Poznyakoff <gray@Mirddin.farlep.net>
674 * src/create.c (write_long_name): Do not allow more than
675 NAME_FIELD_SIZE-1 characters in a file name for V7 format
677 * tests/longv7.sh: New file.
678 * tests/Makefile.am: Add longv7.sh
680 2004-03-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
682 * src/buffer.c (open_archive): Clear read_full_records_option
683 if reading from a pipe.
684 (short_read): Display warning about the deduced record size
686 * tests/star/pax-big-10g.sh: Updated to match the above changes.
687 * tests/star/ustar-big-2g.sh: Likewise.
688 * tests/star/ustar-big-8g.sh: Likewise.
690 * configure.ac: Added gl_FUNC_STRTOULL
691 * src/create.c (start_header): Check for GNU_FORMAT
692 if incremental_option is set.
693 * src/xheader.c (to_decimal): New function.
694 (xheader_format_name): Use to_decimal() instead of snprintf.
695 * tests/listed01.sh: Use genfile instead of dd
696 * tests/multiv01.sh: Likewise.
698 2004-03-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
700 * src/list.c (read_and): Stop processing the archive after
701 encountering a single zero record. Many old archives contain
702 arbitrary garbage after it.
703 The warning is issued anyway.
705 2004-03-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
707 * src/rtapelib.c (rmt_lseek__,rmt_ioctl__): Bugfix. The
708 conversion buffer was not null terminated. Fix provided
709 by Leland Lucius <llucius@tiny.net>
710 * THANKS: Added Leland Lucius
711 * src/utf8.c (utf8_convert): Indentation fix.
713 2004-02-29 Sergey Poznyakoff <gray@Mirddin.farlep.net>
715 * src/buffer.c (flush_read): Bugfix: the
716 condition at line 714 included
718 || (status > 0 && !read_full_records_option)
720 which is grossly wrong, since even if new_volume() below succeeds,
721 the subsequent call to rmtread will overwrite the chunk of data
722 already read in the buffer and thus spoil everything.
723 * src/system.c (sys_child_open_for_uncompress): Minor stylistic
725 * tests/star/multi-fail.sh: New test.
726 * tests/Makefile.am: Added multi-fail.sh
727 * tests/star/README: Updated
729 2004-02-29 Sergey Poznyakoff <gray@Mirddin.farlep.net>
732 * configure.ac: Removed spurious AC_CHECK_LIB(iconv)
733 * src/common.h (utc_option): new global
734 (enum old_files.KEEP_NEWER_FILES): New element
735 * src/extract.c: Handle --keep-newer-files option
736 * src/list.c (tartime): Print UTC if --utc was given.
737 * src/tar.c: New options: --utc and keep-newer-files
739 * tests/Makefile.am: Added new tests
740 * tests/after: Rewritten
741 * tests/before: Rewritten
742 * tests/preset.in: Rewritten
743 * tests/delete03.sh: Accomodate for the new testsuite logic
744 * tests/gzip.sh: Likewise
745 * tests/incremen.sh: Likewise
746 * tests/listed01.sh: Likewise
747 * tests/multiv01.sh: Likewise
748 * tests/old.sh: Likewise
749 * tests/options.sh: Likewise
750 * tests/version.sh: Likewise
751 * tests/volume.sh: Likewise
753 * tests/star: New directory
754 * tests/star/README: New file
755 * tests/star/gtarfail.sh: New file
756 * tests/star/gtarfail2.sh: New file
757 * tests/star/pax-big-10g.sh: New file
758 * tests/star/qucktest.sh: New file
759 * tests/star/ustar-big-2g.sh: New file
760 * tests/star/ustar-big-8g.sh: New file
762 2004-02-26 Paul Eggert <eggert@twinsun.com>
764 * doc/tar.texi (dircategory Individual utilities): Append period,
765 as suggested by Karl Berry.
767 2004-02-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
769 * src/list.c (decode_header): Call xheader_decode before
770 the assignment to current_stat_info.archive_file_size.
772 2004-02-23 Paul Eggert <eggert@twinsun.com>
774 * configure.ac: Invoke AM_ICONV, to define ICONV_CONST if needed.
776 2004-02-23 Sergey Poznyakoff <gray@Mirddin.farlep.net>
781 * tests/before: Move testing of the prerequisite archive formats
782 to the separate function 'prereq'. Do not expect any arguments
783 * tests/delete03.sh: Use prereq() instead of passing arguments
785 * tests/incremen.sh: Likewise.
786 * tests/listed01.sh: Likewise.
787 * tests/multiv01.sh: Likewise.
789 2004-02-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
791 Added UTF-8 support. Finished global extended header
795 * configure.ac: Detect libiconv
796 * src/utf8.c: New file. Conversions to and from utf-8.
797 * src/Makefile.am: Added utf8.c
798 * src/create.c (write_header_name) In pax format, use
799 "path" keyword if the file name is not ASCII
800 (start_header): Likewise for uname and gname.
801 * src/list.c: Decode encountered global headers.
802 * src/xheader.c: Use keywords from the global
804 Correctly handle UTF-8 conversions.
805 (xheader_list_destroy): New function.
806 (xheader_set_single_keyword,xheader_set_keyword_equal): Added
807 missing gettext markers
808 (decode_record): Rewritten using caller-provided handler and
810 * tests/listed01.sh: Give credit to Andreas Schuldei.
812 2004-02-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
814 * src/create.c (dump_file0): The conditional at line
815 1296 prevented incremental backups on individual files
816 from working, as reported by Andreas Schuldei
817 <andreas@schuldei.org>.
819 This is due to the condition
821 (0 < top_level || !incremental_option)
823 Removing it makes incremental backups work for individual
824 files as well as for directories. On the other hand, it does
825 not affect other functionality, as shown by the reasoning below:
827 To begin with, the two parts of this condition are mutually
830 1) when top_level < 0, incremental_option == 1
831 so the condition yields false
832 2) when top_level >= 0, incremental_option == 0
833 so the condition yields true.
835 In other words, it is completely equivalent to
837 (!incremental_option)
839 Now, let's consider the effect of its removal. There are two cases:
841 1) when incremental_option==1
842 This means incremental backup in progress. In this case dump_file
843 is invoked only for directories or for files marked with 'Y' by
844 get_directory_contents. The latter are those that did not meet the
845 condition in incremen.c:242, which is exactly the same condition
846 as this at create.c:1296. So, for these files the check
847 (!incremental_option) is useless, since the rest of the
848 conditional will yield false anyway. On the other hand, if
849 dump_file is invoked on a directory, the conditional will yield
850 false due to !S_ISDIR assertion, so these will be processed as usual.
852 Thus, for this case the extra condition (!incremental_option) is
853 irrelevant, and its removal won't alter the behavior of tar,
854 *except* that it will enable incremental backups on individual
855 files, which is the wanted effect.
857 2) when incremental_option==0
858 In this case the condition yields true and its removal does not
859 affect the functionality.
862 * configure.ac: Raised patchlevel to 93
863 * src/incremen.c: Minor stylistic fixes.
864 * tests/listed01.sh: New test. Check listed incremental
865 backups on individual files.
866 * tests/Makefile.am: Added listed01.sh
868 2004-02-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
870 * src/common.h (simple_finish_header,start_private_header): New
872 (xheader_ghdr_name): Changed declaration
873 * src/create.c (start_private_header): Removed static qualifier.
874 (write_extended): Removed superfluous last argument. Use
876 (simple_finish_header): New function.
877 (finish_header): Use simple_finish_header() to break recursive
878 dependency between this function and write_extended().
879 * src/tar.c (assert_format): Do not bail out if several
880 --format arguments are given. This is a common case when
881 TAR_OPTIONS are used.
882 (decode_options): New option --show-defaults displays the
883 compiled-in defaults.
884 Use POSIX format if no --format option was given and
885 --pax-option was specified.
886 Do not allow to use --pax-option unless the archive format is
887 set to POSIX (or reading subcommand is requested).
889 * src/update.c (update_archive): Write global extended header if
891 * src/xheader.c (xheader_format_name): Bugfix.
892 (xheader_xhdr_name): Changed the default extended header name
893 to '%d/PaxHeaders.%p/%f', as POSIX requires.
894 (xheader_ghdr_name): Removed unused argument.
895 (xheader_write,xheader_write_global): New function.
896 (xheader_decode): Modified to honor overrides whatever
897 the current archive format is.
899 * src/delete.c (delete_archive_members): Call xheader_decode
901 * src/list.c (decode_header): Likewise.
902 * src/incremen.c (sort_obstack): Fixed typo in the comment
904 * doc/tar.texi: Document new default for extended
907 * tests/before: Accept an optional list of allowed archive
908 formats. Exit with the status 77 if the current archive
909 format does not match any of them.
910 * tests/delete03.sh: Require gnu, oldgnu or posix format
911 * tests/incremen.sh: Require gnu or oldgnu format
912 * tests/multiv01.sh: Likewise
914 2004-02-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
916 * doc/tar.texi (Option Summary): Documented --pax-option
917 * src/tar.c: Likewise.
919 * src/create.c (to_chars): Added a comment.
920 * src/tar.h: Comment to GNU_FORMAT
922 2004-02-18 Sergey Poznyakoff <gray@Mirddin.farlep.net>
925 * configure.ac: Added stpcpy
926 * bootstrap: Likewise
927 * lib/Makefile.am: Likewise
928 * src/common.h (xheader_xhdr_name,xheader_ghdr_name): New
930 * src/create.c (write_extended): Call xheader_xhdr_name
931 instead of using hardcoded "././@PaxHeader" name.
932 * src/tar.c: New option --pax-option (equivalent to -o option
934 * src/xheader.c: Implement pax -o option. Fixed misleading
935 heading comment (introduced 2003-09-02).
936 * src/incremen.c: Minor fixes
937 * m4/.cvsignore: Updated
939 2004-02-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
941 * src/incremen.c: Removed accumulator stuff in favor of obstack.
942 (get_directory_contents): Split into two functions
943 * src/update.c: Minor changes
944 * doc/tar.texi: Fixed typo
946 2004-02-15 Paul Eggert <eggert@twinsun.com>
948 Fix Debian bug 230872, originally reported by Jeff King in
949 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=230872>.
951 * doc/tar.texi (posix compliance): Remove. The whole section
952 was a misunderstanding of what POSIXLY_CORRECT is supposed to
953 mean. The GNU Coding Standards says that POSIXLY_CORRECT
954 is for disabling extensions that are incompatible with POSIX:
955 it is not for disabling compatible extensions. All references
956 to this section removed.
957 (posix): This format is created only if the posix format is
958 specified; it is no longer created if gnu format is specified
959 and POSIXLY_CORRECT is set.
960 * src/tar.c (decode_options): Ignore POSIXLY_CORRECT.
961 POSIX does not specify the behavior of tar, so we should
962 not worry about POSIXLY_CORRECT here.
964 2004-01-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
966 * Makefile.am: Removed m4
967 * configure.ac: Require automake-1.8/autoconf-2.59. Removed
969 * README-alpha: Updated
970 * bootstrap: Updated TP URL, improved help output. Default
971 to :ext:anoncvs and set CVS_RSH, unless already set.
972 * m4/Makefile.am: Removed
974 2004-01-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
976 * bootstrap: Bugfix by Marco Gerards <metgerards@student.han.nl>:
977 Use $option instead of $1 so all options will be parsed.
979 2004-01-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
981 Started rewriting buffer.c ...
983 * bootstrap: New option --no-po
984 * src/buffer.c (new_volume,check_label_pattern): Changed return type.
985 (time_to_start_writing): Changed data type
986 (file_to_switch_to): Removed. Variable never assigned to.
987 (open_archive) Moved option compatibility checks to tar.c
989 * src/common.h (maybe_backup_file): Changed return type
990 * src/misc.c: Likewise.
991 * src/create.c: Updated invocations of safer_name_suffix
992 * src/extract.c: Likewise
993 * src/delete.c: Updated assignment to write_archive_to_stdout
994 * src/tar.c (decode_options): More option compatibility checks
995 (moved from buffer.c)
996 * src/update.c (time_to_start_writing): Changed data type.
997 * tests/recurse.sh: New test case.
998 * tests/mksparse.c: New file.
999 * tests/Makefile.am: Added recurse.sh and mksparse.c
1001 2004-01-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1003 * src/sparse.c (sparse_diff_file): Bugfix. Thanks
1004 Martin Simmons for the patch.
1005 * src/create.c (dump_dir0): Bugfix. Thanks Piotr Czerwinski
1006 <pius@pld-linux.org> for the patch.
1008 2003-12-26 Paul Eggert <eggert@twinsun.com>
1010 Synchronize with Gettext 0.13.1, Automake 1.8, Autoconf 2.59,
1011 and translation website.
1013 * bootstrap: Don't bother skipping codeset.m4, glibc21.m4,
1014 intdiv0.m4, inttypes_h.m4, inttypes.m4, inttypes-pri.m4,
1015 isc-posix.m4, and lcmessage.m4 from gnulib. This list of files is
1016 a bit obsolete anyway, now that gettext 0.13.1 is out. Also, the
1017 files are replaced by autoreconf. Also, there seems to be a bug
1018 in gettext/autoconf/automake if we try to omit these files after
1019 autoreconf has replaced them, even though the gettext manual says
1020 they're optional. So give up and just include them for now, even
1021 though they make 'configure' longer and slower.
1023 Change translation URL from
1024 <http://www.iro.umontreal.ca/contrib/po/maint/tar/> to
1025 <http://www2.iro.umontreal.ca/~gnutra/po/maint/tar/> to
1026 accommodate translator website revamp.
1028 Fail if autoreconf fails.
1030 * m4/.cvsignore: Add intmax.m4, longdouble.m4, printf-posix.m4,
1031 signed.m4, size_max.m4, wchar_t.m4, wint_t.m4, xsize.m4, to
1032 ignore files now supplied by gettext 0.13.1.
1034 2003-12-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1036 Synchronized with the backup repository on Mirddin
1038 2003-12-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1040 * configure.ac: Check for varios members of struct stat
1041 that may represent file modification times with a subsecond
1043 Check for utimes (for future use)
1044 * src/buffer.c (short_read): Issue a warning on short reads.
1045 * src/common.h (sys_stat_nanoseconds): New function
1046 * src/create.c (dump_file0): Use sys_stat_nanoseconds().
1047 * src/list.c (read_and): Treat only two successive zero
1048 filled blocks as an EOF indicator. Issue a warning if
1049 a single one is encountered.
1050 * src/system.c (sys_stat_nanoseconds): New function
1051 * src/tar.h (tar_stat_info.atime_nsec,mtime_nsec,ctime_nsec): New
1053 * src/xheader.c (code_time,decode_time): Support for subsecond
1055 (atime_coder,atime_decoder,ctime_coder,ctime_decoder)
1056 (mtime_coder,mtime_decoder): Update invocations of code_time and
1058 (gid_decoder,size_decoder,uid_decoder,sparse_size_decoder)
1059 (sparse_numblocks_decoder,sparse_offset_decoder)
1060 (sparse_numbytes_decoder): Updated
1062 2003-12-18 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1064 * src/names.c (safer_name_suffix): Reverted change made
1065 2003-11-14. Reason: Discussion with Paul Eggert and
1066 Jean-Louis Martineau. See also ChangeLog entry from
1068 * tests/delete03.sh: Likewise.
1069 * tests/extrac04.sh: Likewise.
1070 * tests/multiv01.sh: Likewise.
1072 2003-12-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1074 * src/incremen.c (write_directory_file): Use sys_truncate
1075 * src/list.c (print_header): Use archive_file_size member
1076 when printing real file size.
1077 * src/sparse.c (sparse_scan_file): Correctly handle files with
1079 (sparse_dump_region,sparse_extract_region): Allow for zero size
1082 2003-12-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1084 * configure.ac: Raised version number to 1.13.92
1085 * src/list.c (decode_header): Discern between pax and ustar
1087 Initialize current_stat_info.archive_file_size.
1089 NOTE: Modifications from this date on are temporarily
1090 stored on local CVS on mirddin. This repository will
1091 be synchronized with Savannah as soon as the latter
1092 becomes operational again.
1094 2003-12-01 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1097 * src/sparse.c: Initial implementation of GNU/pax sparse
1099 * src/common.h (xheader_store): Changed prototype.
1100 * src/create.c: Update calls to xheader_store
1101 * src/extract.c (extract_archive): Check reported size vs.
1102 archive file size to determine if we have to do with a
1104 * src/tar.c (usage): Cleaned up the sample argument to --newer
1106 (decode_options): Allow --sparse for POSIX_FORMAT archives.
1107 * src/xheader.c (struct xhdr_tab.coder; all coder function): Added
1109 Implemented GNU.sparse.* keywords.
1111 2003-11-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1113 * configure.ac: Check for setlocale. Thanks Bruno Haible for
1116 2003-11-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1118 * src/create.c (write_gnu_long_link): Use oldgnu
1119 magic with @LongLink blocks.
1121 2003-11-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1123 * src/tar.h: Support for star sparse format.
1124 * src/sparse.c: Likewise.
1126 2003-11-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1128 * src/sparse.c (sparse_diff_file): New function
1129 * src/common.h (sys_compare_uid,sys_compare_gid): New functions
1130 (sys_compare_uid_gid): Removed.
1131 (sys_compare_links,report_difference): Changed prototype
1132 (sparse_diff_file): New function
1133 * src/system.c (sys_compare_uid,sys_compare_gid): New functions
1134 (sys_compare_uid_gid): Removed.
1135 (sys_compare_links): Changed declaration
1136 * src/compare.c (diff_archive): Use sparse_diff_file.
1138 2003-11-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1140 Rewritten sparse file handling.
1142 * src/sparse.c: New file. Provides a universal framework
1143 for various methods for sparse files handling.
1144 * src/Makefile.am: Added sparse.c
1145 * src/common.h (struct sp_array,sparsearray,sp_array_size)
1146 (init_sparsearray,fill_in_sparse_array): Removed
1147 (enum dump_status): New data type
1148 (pad_archive,close_diag,open_diag,read_diag_details)
1149 (readlink_diag,savedir_diag,seek_diag_details,stat_diag): New
1151 (sparse_file_p,sparse_dump_file,sparse_extract_file): New
1153 (print_header): Changed prototype declaration.
1154 * src/tar.h (struct sp_array): Declaration from common.h
1155 (struct tar_stat_info): New members archive_file_size,
1156 sparse_map_avail,sparse_map.
1157 * src/create.c: Major rewrite.
1158 * src/extract.c: Use new sparse file interface.
1159 * src/compare.c (diff_sparse_files): Temporary placeholder.
1161 * src/buffer.c: Minor changes
1162 * src/tar.c: Likewise.
1163 * src/list.c: Likewise.
1164 * src/misc.c (close_diag,open_diag,read_diag_details)
1165 (readlink_diag,savedir_diag,seek_diag_details,stat_diag): New
1166 diagnostics functions.
1167 * src/incremen.c: Use new diagnostics functions.
1168 * src/names.c: Likewise.
1170 2003-11-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1172 * configure.ac: Fixed check for setsockopt
1174 * src/create.c: Do not zero-terminate name field if
1175 the name is exactly 100 characters long.
1176 (write_ustar_long_name): Fixed cheking for unsplittable
1179 2003-11-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1181 * src/create.c (start_header): Removed debugging hook
1182 (dump_file): Fixed handling of linkname field.
1183 * src/names.c (safer_name_suffix): If the input
1184 file name ends with a slash, output one should do so
1186 * doc/tar.texi: Documented --format=ustar
1188 2003-11-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1190 * src/tar.h (archive_format): USTAR_FORMAT: New type.
1191 * src/create.c: Added POSIX.1-1988 support.
1192 * src/names.c (safer_name_suffix): Skip leading ./
1193 * src/tar.c: New option --format=ustar forces
1194 POSIX.1-1988 archive format.
1195 * tests/delete03.sh: Updated.
1196 * tests/extrac04.sh: Updated.
1197 * tests/multiv01.sh: Updated.
1199 2003-11-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1201 * src/list.c (read_and): Initialize current_stat_info
1202 and extended_header at the start of the loop.
1203 * src/names.c (all_names_found): Check if the argument
1204 contains valid filename. Fixes coredump on `not_a_tar_file'
1205 * src/xheader.c (atime_decoder,gid_decoder,ctime_decoder)
1206 (mtime_decoder,size_decoder,uid_decoder): Use xstrtoumax.
1207 Fixes `pax-big-10g' bug.
1209 2003-11-12 Paul Eggert <eggert@twinsun.com>
1211 Fix some C compatibility bugs reported by Joerg Schilling.
1213 * src/common.h (stripped_prefix_len): Fix misspelling
1214 "stripped_path_len" in declaration.
1215 * src/rmt.c (main): Use "return FOO;" rather than
1216 "exit (FOO);"; we no longer have to worry about
1217 pre-ANSI hosts that mishandled returned values from "main".
1218 * src/tar.c (main): Likewise. This avoids warnings on some
1220 * src/system.c: Include signal.h, for 'kill'.
1221 * src/system.h (DEV_BSIZE): Remove.
1222 (DEFAULT_ST_BLKSIZE): New macro.
1223 (ST_BLKSIZE): Use it, instead of DEV_BSIZE.
1224 * src/tar.c (enum): Remove comma just before }.
1226 2003-11-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1228 * src/list.c (decode_header): Initialize st_atime and
1231 2003-11-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1233 * configure.ac (tar_save_LIBS): Bugfix. Thanks Adrian
1234 Bunk <bunk@fs.tum.de> for reporting.
1235 * doc/tar.texi: Fixed spelling. Thanks Martin Buchholz
1236 <martin@xemacs.org> for spotting.
1238 2003-11-04 Paul Eggert <eggert@twinsun.com>
1240 * src/xheader.c (xhdr_tab): Make it extern, not static, as C89 and
1243 2003-10-26 Paul Eggert <eggert@twinsun.com>
1245 * src/system.c (sys_spawn_shell): Cast trailing null to (char *).
1246 Bug reported by Christian Weisgerber.
1248 2003-10-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1252 * src/tar.c (decode_options): Removed superfluous archive format
1254 * doc/tar.texi: Documented new features.
1256 2003-10-08 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1259 * THANKS: Added Wojciech Polak
1260 * configure.ac: Added checks for missing functions. Raised
1261 version number to indicate alpha release.
1262 * lib/Makefile.am: Added missing headers
1263 * lib/waitpid.c: Added missing includes.
1264 * src/extract.c: Likewise.
1265 * src/names.c: Removed spurious includes.
1266 * src/xheader.c: Likewise.
1267 * src/system.h [MSDOS]: Fixed spelling of EACCES. Added
1268 macro overriding broken mkdir prototypes.
1270 2003-10-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1272 * configure.ac: Check for dev_t and ino_t.
1273 * m4/Makefile.am: Added missing files.
1274 * src/system.c: New file.
1275 * src/Makefile.am: Added system.c
1276 * src/common.h: Prototypes for functions from system.c
1277 * src/system.h (SET_BINARY_MODE, ERRNO_IS_EACCESS): New defines
1278 * src/buffer.c: Moved system dependencies to system.c
1279 * src/compare.c: Likewise.
1280 * src/create.c: Likewise.
1281 * src/delete.c: Likewise.
1282 * src/extract.c: Likewise.
1283 * src/rtapelib.c: Likewise.
1285 2003-10-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1287 Implemented --occurrence option.
1290 * src/tar.c: New option --occurrence.
1291 * src/common.h (occurrence_option): New global
1292 (struct name): Changed `found' member to `uintmax_t
1294 (names_done): Removed
1295 (all_names_found): Changed prototype.
1296 (ISFOUND,WASFOUND): New macros
1297 * src/delete.c (delete_archive_members): Honor --occurrence
1299 * src/list.c (read_and): Likewise.
1300 * src/names.c: Count number of occurrences of each name in the
1302 (name_match): Honor --occurrence option.
1303 (names_done): Removed
1304 (all_names_found,names_notfound): Rewritten.
1306 2003-10-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1308 * src/tar.c: Removed extra precaution regarding
1309 subcommand_option == CAT_SUBCOMMAND
1310 * lib/Makefile.am: Updated
1312 2003-10-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1314 * src/common.h (names_done): New function.
1315 * src/names.c: Likewise.
1316 * src/list.c (read_and): Use all_names_found() as `while'
1318 * src/tar.c: New option --first-copy
1321 2003-09-24 Paul Eggert <eggert@twinsun.com>
1323 * src/rmt.c (main): Don't translate Copyright string; international
1324 law says the word "Copyright" should be in English.
1325 * src/tar.c (decode_options): Likewise.
1327 2003-09-22 Paul Eggert <eggert@twinsun.com>
1329 * doc/tar.texi (extracting untrusted archives): New section.
1331 * src/common.h (stripped_path_len): Renamed from cut_path_elements.
1332 Return size_t, not pointer, so that we don't have to worry about
1333 violating the C standard by converting char const * to char *.
1334 All callers changed.
1335 * src/names.c (stripped_path_len): Likewise. Strip file system
1336 prefix, too. Count adjacent slashes as if they were one slash;
1337 that is the POSIX standard.
1339 2003-09-17 Paul Eggert <eggert@twinsun.com>
1341 * README-alpha: Document maintainer tool assumptions a bit. GNU
1342 'sed' is no longer required. For GNU m4 1.4, suggest the patch in
1343 Debian bug 211447. Fix minor misspellings/whitespace nits.
1345 * configure.ac (AC_AIX, AC_MINIX): Remove; subsumed by
1346 gl_USE_SYSTEM_EXTENSIONS.
1348 * lib/.cvsignore: Add exit.h, time_r.c, time_r.h.
1349 * m4/.cvsignore: Add restrict.m4, time_r.m4.
1351 2003-09-17 Paul Eggert <eggert@twinsun.com>
1353 * bootstrap: Don't use "for option; do";
1354 Solaris 8 /bin/sh doesn't like that.
1356 2003-09-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1358 * README-alpha: Updated
1359 * bootstrap: Updated
1361 2003-09-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1363 * README-alpha: Updated
1364 * bootstrap: Updated
1365 * po/POTFILES.in: Added src/xheader.c
1366 * src/common.h (cut_path_elements): Added proto.
1368 2003-09-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1370 * src/buffer.c: Use ngettext where appropriate.
1371 * src/compare.c: Likewise.
1372 * src/create.c: Likewise.
1373 * src/misc.c: Likewise.
1374 * src/tar.c: Likewise.
1375 * src/update.c: Likewise.
1377 2003-09-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1379 * .cvsignore: Added *.shar.gz
1382 * src/common.h (strip_path_elements): New variable.
1383 * src/extract.c (extract_archive): Implemented --strip-path
1384 * src/names.c (cut_path_elements): New functon.
1385 * src/tar.c: New option --strip-path=NUM.
1386 (decode_options) Assign boolean values to bool variables.
1388 2003-09-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1390 * src/delete.c: Fixed deletion from the POSIX archives.
1391 * src/list.c (read_header): Minor change.
1392 * src/tar.c (main): Do not check for volume_label_option
1393 if subcommand_option is not CREATE_SUBCOMMAND.
1394 * src/xheader.c (xheader_decode): Store the header as
1395 well (for eventual delete).
1397 * tests/incremen.sh: Explicitly request GNU format. This will
1398 disappear when GNU extended header keywords are working.
1399 * tests/multiv01.sh: Likewise
1400 * tests/volume.sh: Likewise
1402 2003-09-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1404 * src/create.c: Support for "linkpath" extended keyword.
1405 * src/xheader.c (decode_record): Reversed the return
1408 2003-09-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1410 * configure.ac: Allow to redefine the default output format.
1411 * src/tar.c: Use DEFAULT_ARCHIVE_FORMAT macro
1412 (archive_format_string): New function.
1413 (usage): Updated help output.
1418 2003-09-02 Paul Eggert <eggert@twinsun.com>
1420 * src/common.h (destroy_stat, xheader_decode, xheader_store,
1421 xheader_read, xheader_finish, xheader_destroy): Add decls;
1424 * src/create.c (write_extended): Remove unused local 'bufsize'.
1426 * src/delete.c (delete_archive_members): Handle case of
1427 HEADER_SUCCESS_EXTENDED followed by HEADER_FAILURE.
1428 * src/list.c (read_and): Abort if HEADER_SUCCESS_EXTENDED
1429 occurs, as it's not possible.
1430 * src/update.c (update_archive): Likewise.
1432 Use "const" when possible in new code.
1433 * src/tar.c (struct fmttab.name): Now char const *. All uses changed.
1434 (fmttab): Now const. All uses changed.
1435 * src/xheader.c (struct xhdr_tab.keyword): Now pointer to const.
1436 (struct xhdr_tab.coder, struct xhdr_tab.decoder, locate_handler,
1437 decode_record, xheader_store, xheader_print, code_string, code_time,
1438 code_num, dummy_coder, dummy_decoder, atime_coder, atime_decoder,
1439 gid_coder, gid_decoder, gname_coder, gname_decoder, linkpath_coder,
1440 linkpath_decoder, ctime_coder, ctime_decoder, mtime_coder,
1441 mtime_decoder, path_coder, path_decoder, size_coder, size_decoder,
1442 uid_coder, uid_decoder, uname_coder, uname_decoder):
1443 Use pointers to const when possible.
1444 (xhdr_tab): Now const.
1446 * src/tar.c (fmttab): Avoid GCC warning by not eliding initializers.
1447 (set_archive_format): Report an error if no format name matches,
1448 instead of returning an undefined value.
1450 * src/xheader.c (struct xhdr_tab.decoder, dummy_decoder,
1451 atime_decoder, gid_decoder, gname_decoder, linkpath_decoder,
1452 ctime_decoder, mtime_decoder, path_decoder, size_decoder,
1453 uid_decoder, uname_decoder): Remove unused keyword arg.
1456 * src/tar.c (set_archive_format): Now static.
1457 * src/xheader.c (xhdr_tab, format_uintmax): Now static.
1459 * src/xheader.c (dummy_coder, dummy_decoder, atime_coder,
1460 atime_decoder, gid_coder, gid_decoder, gname_coder, gname_decoder,
1461 linkpath_coder, linkpath_decoder, mtime_coder, mtime_decoder,
1462 ctime_coder, ctime_decoder, path_coder, path_decoder, size_coder,
1463 size_decoder, uid_coder, uid_decoder, uname_coder, uname_decoder):
1464 Remove forward decls; no longer needed.
1465 (xhdr_tab): Move to end, so that the forward decls aren't needed.
1466 Add a forward declaration.
1468 Use 'bool' in new code, when appropriate.
1469 * src/xheader.c (decode_record): Return bool, not int.
1470 * src/common.h (read_header): Since it accepts bool, change
1471 all callers to use false and true rather than 0 and 1.
1473 * src/xheader.c (decode_record): Fix misspelling in diagnostic
1474 "extended headed" -> "extended header".
1476 GNU coding style fixes.
1477 * src/xheader.c (decode_record, xheader_decode):
1478 Do not use decls like "char *p, *q;".
1481 (xheader_store): Avoid parentheses around object operand of sizeof.
1483 2003-09-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1485 * src/create.c (start_header): Store long file names
1486 in "path" keyword of an extended header if in POSIX
1488 (finish_header): print header before calling write_extended().
1489 * src/list.c (list_archive): Always decode the header. This
1490 is necessary so the extended header is processed and the correct
1491 filename is printed no matter what the state of verbose_option.
1492 * src/xheader.c (xhdr_tab): Reserved GNU keywords (commented out
1493 for the time being).
1495 2003-09-01 Paul Eggert <eggert@twinsun.com>
1497 Update from gnulib, and correct fnmatch to fnmatch-gnu.
1498 * bootstrap (gnulib_modules): Change fnmatch to fnmatch-gnu.
1500 * configure.ac (gl_USE_SYSTEM_EXTENSIONS): Use this instead
1502 * lib/.cvsignore: Add alloca.h, stdbool.h. Sort. Append newline.
1503 * lib/Makefile.am (lib_OBJECTS): New macro, for convenience when
1504 copying rules from gnulib module descriptions.
1505 (BUILT_SOURCES, EXTRA_DIST, all-local, alloca.h):
1506 Update from gnulib modules alloca, fnmatch, getline, stdbool.
1507 * m4/.cvsignore: Add utimes-null.m4. Sort.
1509 2003-09-01 Sergey Poznyakoff
1511 Added initial support for creating POSIX headers.
1513 * src/common.h (MAXOCTAL11,MAXOCTAL7): New defines
1514 (string_to_chars): New functions
1515 (struct xheader): Changed structure
1516 (gid_to_gname,gname_to_gid,uid_to_uname,uname_to_uid): Changed
1518 * src/create.c (string_to_chars): New function.
1519 (write_extended): New function
1520 (start_header): Create extended POSIX headers if necessary.
1521 (finish_header): Likewise.
1522 * src/list.c (print_header): Take user/group from
1524 * src/names.c (gid_to_gname,gname_to_gid)
1525 (uid_to_uname,uname_to_uid): Changed prototypes.
1526 * src/tar.c: New option --format.
1527 * src/tar.h (OLDGNU_COMPATIBILITY): Removed
1528 (struct extra_header): Removed unused structure.
1529 (union block.extra_header): Removed unused member.
1530 * src/xheader.c: Implemented coder functions.
1531 * bootstrap: Added obstack.
1532 * lib/.cvsignore: Likewise.
1533 * configure.ac: Added 'gl_OBSTACK'
1534 * m4/Makefile.am: Added new files.
1535 * m4/.cvsignore: Likewise.
1536 * TODO: Minor formatting change
1538 2003-08-31 Sergey Poznyakoff
1540 Added initial support for POSIX extended and STAR headers
1541 (only for listing/extracting).
1543 * src/xheader.c: New file.
1544 * src/Makefile.am: Added xheader.c
1545 * src/tar.h (struct star_header): New datatype
1546 (XHDTYPE,XGLTYPE): New defines
1547 (enum archive_format:STAR_FORMAT): New member
1548 (struct tar_stat_info): New datatype.
1549 (union block.star_header): New member.
1550 * src/common.h (orig_file_name,current_file_name)
1551 (current_trailing_slash,current_link_name): Removed variables.
1552 (current_stat_info): New variable
1553 (current_stat): Removed
1554 (extended_header): New variable
1555 (decode_header): Changed prototype.
1556 * src/list.c (decode_header): Added initial support for POSIX extended
1558 (skip_member): Check oldgnu_header only if current_format is set
1560 * src/buffer.c: Use current_stat_info
1561 * src/compare.c: Likewise.
1562 * src/create.c: Likewise.
1563 * src/delete.c: Likewise.
1564 * src/incremen.c: Likewise.
1565 * src/mangle.c: Likewise.
1566 * src/update.c: Likewise.
1567 * src/extract.c: Likewise.
1568 (make_directories): Improved check for the existence of the directory
1569 * src/tar.c (destroy_stat): New function.
1571 2003-08-29 Paul Eggert <eggert@twinsun.com>
1573 * NEWS, bootstrap: Drop en_GB locale; it was more trouble than it
1574 was worth (e.g., different users in en_GB disagree about -ize
1576 * po/en_GB.po: Remove.
1578 2003-07-28 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1582 * src/tar.c: Removed support for the obsolete command line
1584 * doc/tar.texi: Removed references to the obsolete command
1587 2003-07-27 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1591 * doc/tar.texi: Updated
1592 * src/common.h (check_links_option): New variable
1593 (orig_file_name): New variable
1594 (check_links): New proto.
1595 * src/create.c (struct link.nlink): New member
1596 (link_table): Static for the module.
1597 (dump_file): Update `link' member when adding new links
1599 (check_links): New function.
1600 * src/list.c (print_header): Use orig_file_name.
1601 * src/tar.c: New option --check-links. Changed semantics of
1602 -o to comply to UNIX98 when extracting and to its previous
1603 semantics otherwise.
1604 (main): Call check_links if --check-links. was given.
1606 2003-07-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1608 * src/list.c (print_header): Revised
1609 * NEWS: Started the entry for 1.13.26
1610 * doc/Makefile.am (tar.dvi): Fixed TEXINPUTS value.
1612 2003-07-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1614 * .cvsignore: Added to the repository.
1615 * doc/.cvsignore: Likewise.
1616 * lib/.cvsignore: Likewise.
1617 * m4/.cvsignore: Likewise.
1618 * po/.cvsignore: Likewise.
1619 * scripts/.cvsignore: Likewise.
1620 * src/.cvsignore: Likewise.
1621 * tests/.cvsignore: Likewise.
1623 * lib/Makefile.am: Added exitfail.[hc]
1624 * src/misc.c (chdir_do): Fixed call to restore_cwd
1625 * src/buffer.c (flush_read): Fixed behavior on short
1626 reads right after opening the new archive (multiv01.sh test).
1627 (new_volume): Special handling for "-".
1628 * src/list.c (print_header): Print trailing slash if
1629 current_trailing_slash was set (extrac03.sh,extrac04.sh tests).
1630 * tests/multiv01.sh: Minor changes.
1631 * m4/Makefile.am: Added missing files.
1633 2003-07-05 Paul Eggert <eggert@twinsun.com>
1635 Finish the checkin begin yesterday.
1637 * NEWS: Document the user-visible changes installed in the last
1640 * TODO: New file (actually, resurrected; but with new contents).
1642 * src/list.c (read_and): Give full type for procedure arg.
1643 (read_header): Strip trailing slashes, setting current_trailing_slash.
1644 (tartime): Avoid int overflow when printing year (!).
1645 (print_header): New arg specifying block ordinal. All uses changed.
1646 Print link as 'h' type. Give labels for long links and names.
1648 * src/misc.c (contains_dot_dot): Moved to names.c
1649 (must_be_dot_or_slash): New function.
1650 (safer_rmdir): Use it.
1651 (remove_any_file): Now takes enum as option, not boolean.
1652 Check for (Linux) EISDIR as well as (POSIX) EPERM when attempting
1653 to unlink a directory.
1654 (deref_stat): Accept bool, not int.
1656 * src/names.c (namelist_match): Allow partial matches only if
1658 (hash_string_hasher): Renamed from hash_avoided_name.
1659 (hash_string_compare): Renamed from compare_avoided_anames.
1660 (hash_string_insert, hash_string_lookup): New functions.
1661 (add_avoided_name, is_avoided_name): Use them.
1662 (safer_name_suffix): New function.
1663 (contains_dot_dot): Moved here from misc.c. Now returns bool, not int.
1665 * src/rmt.c: Don't include print-copyr.h.
1666 (prepare_input_buffer): New arg FD.
1667 Do not read more than INT_MAX bytes at once,
1668 since it breaks on some brain damaged Tru64 hosts.
1670 when retrying instead of subtracting 1024; for speed.
1671 (main): Use gettext to translate (C), not print_copyright.
1673 * src/system.h: Include <alloca.h> and <stdbool.h> unconditionally,
1674 now that gnulib handles this.
1675 Include <stddef.h> and <limits.h> unconditionally, now that we assume
1677 Assume that offsetof is defined in stddef.h.
1678 Do not include <sys/param.h>.
1679 (realloc, lseek): Do not declare.
1680 (HAVE_DECL_VALLOC): Renamed from HAVE_VALLOC.
1681 (CHAR_BIT, CHAR_MAX, UCHAR_MAX, LONG_MAX): Remove
1682 declarations, since we now assume C89 or better.
1683 (PARAMS): Remove, as we now assume C89. All uses changed.
1684 (bindtextdomain, textdomain): Include <gettext.h> to define.
1685 Include <unlocked-io.h>.
1686 (valloc): Define if not defined, and if valloc is not declared.
1687 (xstrdup): Remove decl.
1689 * src/tar.c: Do not include <print-copyr.h>.
1690 Include <getdate.h>.
1691 (get_date): Remove decl.
1692 (ATIME_PRESERVE_OPTION, CHECKPOINT_OPTION, FORCE_LOCAL_OPTION,
1693 IGNORE_FAILED_READ_OPTION, INDEX_FILE_OPTION, NO_OVERWRITE_DIR_OPTION,
1694 NUMERIC_OWNER_OPTION, RECURSIVE_UNLINK_OPTION, REMOVE_FILES_OPTION,
1695 SHOW_OMITTED_DIRS_OPTION, TOTALS_OPTION): New constants.
1696 (long_options, decode_options): Use them.
1697 (OVERWRITE_DIR_OPTION): Remove.
1698 (long_options): New options --index-file, --no-overwrite-dir.
1699 Remove --overwrite-dir option.
1700 (usage): Use PACKAGE_BUGREPORT.
1701 (decode_options): Terminate new argv properly.
1702 Use PACKAGE_NAME, PACKAGE_VERSION.
1703 If verbose, report how we grokked any textual date option.
1704 (main): Add support for index-file.
1706 * tests/Makefile.am: Convert to UTF-8.
1707 (AUTOMAKE_OPTIONS): Remove.
1708 (TESTS): Add delete04.sh, multiv01.sh, options.sh.
1709 (INCLUDES): Remove ../intl.
1710 (LDADD): Don't link libtar.a twice.
1712 * tests/genfile.c: Convert to UTF-8.
1713 Don't include <print-copyr.h>.
1714 (DEFAULT_PATTERN): Renamed from DEFAULT.
1715 (ZEROS_PATTERN): Renamed from ZEROS.
1716 (main): Use gettext to translate (C), not print_copyright.
1718 2003-07-04 Paul Eggert <eggert@twinsun.com>
1720 Revamp to meet current standards of autoconf, automake,
1721 gettext, and gnulib, and incorporate new translations.
1723 * config/config.guess, config/config.sub, config/depcomp,
1724 config/install-sh, config/mdate-sh, config/missing,
1725 config/mkinstalldirs, config/texinfo.texi:
1726 Moved here from parent directory, or from doc.
1727 * config.hin: Renamed from config.h.in.
1728 * config/config.rpath: New file.
1730 * intl: Remove this subdirectory.
1732 * lib/fnmatch_.h: Renamed from lib/fnmatch.hin.
1734 * lib/getstr.c, lib/getstr.h, lib/msleep.c, lib/print-copyr.c,
1735 lib/print-copyr.h, lib/readutmp.c, lib/rename.c, lib/stpcpy.c,
1736 lib/strstr.c, lib/strtoimax.c, lib/strtoll.c, lib/strtoull.c,
1737 lib/strtoumax.c, lib/unicodeio.c, lib/unicodeio.h,
1738 lib/xstrtoimax.c, m4/c-bs-a.m4, m4/ccstdc.m4, m4/check-decl.m4,
1739 m4/decl.m4, m4/jm-mktime.m4, m4/prereq.m4, m4/xstrtoimax.m4,
1742 * lib/alloca_.h, lib/fnmatch_loop.c, lib/gettext.h, lib/pathmax.h,
1743 lib/safe-write.c, lib/safe-write.h, lib/stdbool_.h, lib/strcase.h,
1744 lib/stripslash.c, lib/unlocked-io.h, lib/xgetcwd.h, m4/alloca.m4,
1745 m4/backupfile.m4, m4/bison.m4, m4/chown.m4, m4/dirname.m4,
1746 m4/dos.m4, m4/exclude.m4, m4/fileblocks.m4, m4/ftruncate.m4,
1747 m4/getdate.m4, m4/getopt.m4, m4/hash.m4, m4/human.m4,
1748 m4/intdiv0.m4, m4/intmax_t.m4, m4/inttypes-pri.m4,
1749 m4/inttypes_h.m4, m4/isc-posix.m4, m4/lchown.m4, m4/lib-ld.m4,
1750 m4/lib-link.m4, m4/lib-prefix.m4, m4/memset.m4, m4/mktime.m4,
1751 m4/modechange.m4, m4/nls.m4, m4/onceonly.m4, m4/pathmax.m4,
1752 m4/po.m4, m4/quote.m4, m4/quotearg.m4, m4/rmdir.m4,
1753 m4/safe-read.m4, m4/safe-write.m4, m4/save-cwd.m4, m4/savedir.m4,
1754 m4/ssize_t.m4, m4/stdbool.m4, m4/stdint_h.m4, m4/strcase.m4,
1755 m4/strtoimax.m4, m4/strtol.m4, m4/strtoll.m4, m4/strtoul.m4,
1756 m4/strtoull.m4, m4/strtoumax.m4, m4/tm_gmtoff.m4, m4/uintmax_t.m4,
1757 m4/unlocked-io.m4, m4/xalloc.m4, m4/xgetcwd.m4, m4/xstrtol.m4,
1758 po/LINGUAS, po/Makevars, po/Rules-quot, po/boldquot.sed,
1759 po/en@boldquot.header, po/en@quot.header, po/en_GB.po,
1760 po/insert-header.sin, po/remove-potcdate.sin, po/stamp-po: New files.
1762 * ABOUT-NLS, INSTALL, lib/addext.c, lib/alloca.c, lib/argmatch.c,
1763 lib/argmatch.h, lib/backupfile.c, lib/backupfile.h, lib/dirname.c,
1764 lib/dirname.h, lib/error.c, lib/exclude.c, lib/exclude.h,
1765 lib/fnmatch.h, lib/full-write.c, lib/full-write.h, lib/getdate.h,
1766 lib/getdate.y, lib/getline.c, lib/getline.h, lib/getopt.c,
1767 lib/getopt.h, lib/getopt1.c, lib/hash.c, lib/hash.h, lib/human.c,
1768 lib/human.h, lib/lchown.c, lib/malloc.c, lib/mktime.c,
1769 lib/modechange.c, lib/modechange.h, lib/quote.c, lib/quote.h,
1770 lib/quotearg.c, lib/quotearg.h, lib/realloc.c, lib/safe-read.c,
1771 lib/safe-read.h, lib/save-cwd.c, lib/save-cwd.h, lib/savedir.c,
1772 lib/savedir.h, lib/strcasecmp.c, lib/utime.c, lib/xalloc.h,
1773 lib/xgetcwd.c, lib/xmalloc.c, lib/xstrdup.c, lib/xstrtol.c,
1774 lib/xstrtol.h, lib/xstrtoumax.c, m4/codeset.m4, m4/d-ino.m4,
1775 m4/error.m4, m4/fnmatch.m4, m4/getcwd.m4, m4/getline.m4, m4/gettext.m4,
1776 m4/glibc21.m4, m4/iconv.m4, m4/inttypes.m4, m4/lcmessage.m4,
1777 m4/longlong.m4, m4/malloc.m4, m4/mbrtowc.m4, m4/mbstate_t.m4,
1778 m4/progtest.m4, m4/realloc.m4, m4/strerror_r.m4, m4/ulonglong.m4,
1779 m4/utimbuf.m4, m4/utime.m4, m4/utimes.m4, m4/xstrtoumax.m4,
1781 Upgrade to latest version from external source. The file "bootstrap"
1782 now grabs these automatically, so we needn't keep track of them
1783 in this change long any longer.
1785 * Makefile.am (AUTOMAKE_OPTIONS): Remove. Now done by configure.ac.
1786 (SUBDIRS): Remove intl.
1787 * PORTS: Update for star, Macintosh.
1788 * README, README-alpha: Suggest Autoconf 2.57, Automake 1.7.5,
1789 Bison 1.875, gettext 0.12.1.
1790 * THANKS: Add Bernhard Rosenkraenzer, Solar Designer.
1791 * configure.ac (AC_INIT, AM_INIT_AUTOMAKE): Convert to modern form.
1792 (AC_CONFIG_AUX_DIR): New.
1793 (AC_CONFIG_HEADERS): Rename config.h.in to config.hin, to be more
1795 (AC_PREREQ): Bump from 2.52 to 2.57.
1796 (AC_GNU_SOURCE): New.
1797 (AC_PROG_GCC_TRADITIONAL, AM_C_PROTOTYPES, AC_C_CONST): Remove;
1798 we no longer support K&R C.
1800 (AC_CHECK_HEADERS): Remove limits.h, poll.h, stdbool.h, stropts.h,
1801 sys/ioccom.h, sys/param.h, sys/time.h, sys/timeb.h, wchar.h, wctype.h.
1802 (AC_MBSTATE_T): Remove.
1803 (HAVE_UTIME_H, HAVE_DECL_FREE, HAVE_DECL_GETGRGID, HAVE_DECL_GETPWUID,
1804 HAVE_DECL_GETENV, HAVE_DECL_MALLOC, HAVE_DECL_STRTOUL,
1805 HAVE_DECL_STRTOULL, HAVE_MKNOD): Remove our special code.
1806 (AM_STDBOOL_H): Add.
1807 (AC_HEADER_TIME, AC_STRUCT_TIMEZONE,
1808 jm_CHECK_TYPE_STRUCT_DIRENT_D_INO): Remove.
1809 (AC_CHECK_TYPE): Remove ssize_t.
1810 (gt_TYPE_SSIZE_T): Add.
1811 (jm_AC_PREREQ_XSTRTOUMAX, jm_PREREQ_ADDEXT, jm_PREREQ_ERROR,
1812 jm_PREREQ_HUMAN, jm_PREREQ_QUOTEARG, jm_PREREQ_XGETCWD,
1813 AC_FUNC_ALLOCA, AC_FUNC_CLOSEDIR_VOID, AC_FUNC_STRERROR_R,
1814 AC_FUNC_FNMATCH, AC_FUNC_VPRINTF, AM_FUNC_GETLINE, jm_FUNC_MALLOC,
1815 jm_FUNC_MKTIME, jm_FUNC_REALLOC):
1816 Remove. Switch to gnulib macros like gl_BACKUPFILE instead.
1817 (tar_LDADD): Rename to LIB_CLOCK_GETTIME. All uses changed.
1818 (rmt_LDADD): Rename to LIB_SETSOCKOPT. All uses changed.
1819 (AC_CHECK_FUNCS): Remove fchdir, ftime, getcwd, isascii, nap,
1820 napms, poll, select, strstr, usleep.
1821 (AC_REPLACE_FUNCS): Remove ftruncate, lchown, memset, rename,
1822 rmdir, strcasecmp, strncasecmp, strtol, strtoul.
1823 (AM_GNU_GETTEXT): Use external and need-ngettext options.
1824 (AM_GNU_GETTEXT_VERSION): New.
1825 (AC_OUTPUT): Remove intl/Makefile.
1827 * doc/Makefile.am (AUTOMAKE_OPTIONS): Remove.
1828 ($(srcdir)/tar.info, tar.dvi): Remove obsolete warnings.
1829 * doc/fdl.texi: Update to current GNU version.
1830 * doc/gettext.texi: Update to current coreutils version,
1831 plus a copyright notice.
1832 * doc/tar.texi: Switch to new method for doing copyright notices.
1833 Use @acronym instead of @sc where appropriate.
1834 Remove empty examples. Give a few more examples.
1836 * lib/Makefile.am (AUTOMAKE_OPTIONS): Remove.
1837 (EXTRA_DIST, libtar_a_SOURCES): Switch to gnulib, so that they
1838 are built up in pieces with +=.
1839 (noinst_HEADERS, INCLUDES): Remove.
1840 (BUILT_SOURCES, MAINTAINERCLEANFILES, MOSTLYCLEANFILES): New.
1841 (libtar_a_LIBADD): Use $ rather than @.
1842 (all-local, alloca.h, fnmatch.h, stdbool.h): New rules, from gnulib.
1844 * m4/Makefile.am (EXTRA_DIST): Add alloca.m4, backupfile.m4,
1845 bison.m4, chown.m4, dirname.m4, dos.m4, exclude.m4, fileblocks.m4,
1846 ftruncate.m4, getdate.m4, getopt.m4, hash.m4, human.m4,
1847 intdiv0.m4, intmax_t.m4, inttypes_h.m4, inttypes-pri.m4,
1848 isc-posix.m4, lcown.m4, lib-ld.m4, lib-link.m4, lib-prefix.m4,
1849 memset.m4, mktime.m4, modechange.m4, nls.m4, onceonly.m4,
1850 pathmax.m4, po.m4, quotearg.m4, quote.m4, rmdir.m4, safe-read.m4,
1851 safe-write.m4, save-cwd.m4, savedir.m4, ssize_t.m4, stdbool.m4,
1852 stdint_h.m4, strcase.m4, strtoimax.m4, strtoll.m4, strtol.m4,
1853 strtoull.m4, strtoul.m4, strtoumax.m4, tm_gmtoff.m4, uintmax_t.m4,
1854 unlocked-io.m4, xalloc.m4, xgetcwd.m4, xstrtol.m4.
1855 Remove c-bs-a.m4, ccstdc.m4, check-decl.m4, decl.m4, jm-mktime.m4,
1856 prereq.m4, xstrtoimax.m4.
1858 * po/POTFILES.in: Remove tests/genfile.c; it doesn't need to
1859 be translated, since it's not a user-visible tool.
1861 * scripts/Makefile.am (AUTOMAKE_OPTIONS): Remove.
1863 * src/Makefile.am (AUTOMAKE_OPTIONS): Remove.
1864 (INCLUDES): Remove ../intl. Put top-srcdir before ., for
1865 consistency with coreutils.
1866 (LDADD): Link LIBINTL after libtar.a, since
1867 it's now external and should stand by itself.
1869 * src/buffer.c (print_total_written): Adjust to new human.h
1871 (child_open_for_compress): Do not increase size to BLOCKSIZE.
1872 (open_archive): Open index file name.
1873 Strip trailing slahes from file names.
1874 (flush_write): Set size to 0 if not saving names.
1875 (flush_write, flush_read): Use safer_name_suffix rather than
1878 * src/common.h: Include <quote.h>.
1879 (absolute_names_option, atime_preserve_option, backup_option,
1880 block_number_option, checkpoint_option, dereference_option,
1881 force_local_option, ignore_failed_read_option, ignore_zeros_option,
1882 incremental_option, interactive_option, multi_volume_option,
1883 numeric_owner_option, one_file_system_option, recursive_unlink_option,
1884 read_full_records_option, remove_files_option, same_order_option,
1885 show_omitted_dirs_option, sparse_option, starting_file_option,
1886 to_stdout_option, totals_option, touch_option, verify_option,
1887 dev_null_output, now_verifying, we_are_root): Now bool, not int.
1888 (current_trailing_slash, index_file_name, recent_long_name_blocks,
1889 recent_long_link_blocks): New vars.
1890 (NO_OVERWRITE_DIR_OLD_FILES): New constant.
1891 (OVERWRITE_OLD_DIRS): Remove.
1892 (enum remove_option): New enum.
1893 (remove_any_file): Use it as option arg, not int.
1894 (is_avoided_name, contains_dot_dot): Return bool, not int.
1895 (safer_name_suffix): New decl.
1897 * src/compare.c (now_verifying): Now bool, not int.
1898 (fill_in_sparse_array): Move to extract.c. Now returns bool;
1899 all callers changed to test for failure.
1900 (diff_sparse_files): Take size from current_stat, not from param.
1901 (diff_archive): Do not count trailing slashes in archives.
1902 (verify_volume): Test for header failure after loop, not before.
1904 * src/create.c (relativize): Remove; replaced by safer_name_suffix.
1905 All callers changed.
1906 (start_header): Clear devmajor and devminor fields, too.
1907 (finish_header): New arg block_ordinal.
1908 (init_sparsearray): Now extern. Set sp_array_size to
1909 SPARSES_IN_OLDGNU_HEADER if it is zero.
1910 (dump_file): Keep link table as a hash.
1911 Do not count "file changed as we read it" as a failure.
1913 * src/delete.c (recent_long_name_blocks, recent_long_link_blocks):
1914 Move extern decl to common.h.
1916 * src/extract.c (we_are_root): Now bool, not int.
1917 (check_time): Warn about implausibly old time stamps.
1918 (set_stat): Use utimbuf, not stat_info.
1919 (prepare_to_extract): New arg DIRECTORY.
1920 (fill_in_sparse_array): Moved here from compare.c.
1921 (extract_sparse_file): Now returns off_t, giving size left.
1922 Truncate file at end.
1923 (extract_archive): Use safer_name_suffix rather than rolling our own.
1924 Use fill_in_sparse_array rather than rolling our own.
1925 Strip trailing slashes more effectively.
1926 Check for unsafe names.
1928 * src/incremen.c (struct directory): nfs and found are now of type
1930 (gnu_restore): Now takes directory name as argument, not offset
1931 of directory name in a global. All uses changed.
1932 (CURRENT_FILE_NAME): Remove.
1935 * tests/delete04.sh, tests/multiv01.sh, tests/options.sh: New
1938 2002-09-30 Paul Eggert <eggert@twinsun.com>
1940 * src/rmt.c (prepare_input_buffer): Renamed form
1941 prepare_record_buffer. All uses changed. Do not assume that
1942 size_t is the same width as int.
1944 2002-03-29 Paul Eggert <eggert@twinsun.com>
1946 * src/incremen.c (get_directory_contents):
1947 If ignore_failed_read_option, only warn about
1948 get_directory_contents failures. Fix suggested by
1951 2002-01-31 Mark W. Eichin <eichin@thok.org>
1953 * src/buffer.c (child_open_for_compress): Don't try to read
1954 past the end of the buffer.
1956 2001-10-11 Jim Meyering <meyering@lucent.com>
1958 * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
1959 and quote_n (1, ... to avoid clobbering a buffer.
1961 2001-09-26 Paul Eggert <eggert@twinsun.com>
1963 * NEWS, configure.ac (AM_INIT_AUTOMAKE): Version 1.13.25.
1965 * src/buffer.c (flush_read): Don't diagnose partial blocks before
1966 end of file; just ignore them silently.
1968 * src/list.c (read_header): Don't keep around extended name
1969 and link info indefinitely; keep it only for the next file.
1970 This fixes a bug introduced in 1.13.24, and removes the need
1971 for some static variables. Set recent_long_name and
1972 recent_long_link to zero if there were no long links; this
1973 avoids a violation of ANSI C rules for pointers in delete.c.
1974 * THANKS: Add Christian Laubscher.
1976 2001-09-26 Jim Meyering <meyering@lucent.com>
1978 * doc/tar.texi (Remote Tape Server): is know -> is known
1980 2001-09-25 Paul Eggert <eggert@twinsun.com>
1982 * lib/unicodeio.c (EILSEQ): Include <iconv.h> first, since
1983 <iconv.h> may define EILSEQ (e.g. libiconv). Define a
1984 replacement EILSEQ to be ENOENT, not EINVAL, since callers may
1985 want to distinguish EINVAL and EILSEQ.
1987 2001-09-24 Christophe Kalt <Christophe.Kalt@kbcfp.com>
1989 * src/extract.c (maybe_recoverable):
1990 Treat OVERWRITE_OLD_DIRS like DEFAULT_OLD_FILES.
1992 2001-09-22 Paul Eggert <eggert@twinsun.com>
1994 * NEWS, configure.ac (AM_INIT_AUTOMAKE): Version 1.13.24.
1996 * ABOUT-NLS, intl/*: Update to gettext-0.10.40, replacing LGPL
1999 * INSTALL, mkinstalldirs: Update to autoconf 2.52 version.
2000 * PORTS: Add copyright notice, 'star' reference.
2001 * README-alpha: Add copyright notice, autoconf 2.52 patch.
2002 * THANKS: Add Christophe Kalt.
2003 * config.sub: Upgrade to 2001-09-14 version.
2005 * configure.ac (ALL_LINGUAS): Add ko.
2006 * po/ko.po: Resurrected file.
2008 * doc/convtexi.pl: Add coding advice for Emacs.
2010 * doc/getdate.texi: Add copyright notice.
2012 * doc/mdate-sh: Upgrade to automake 1.5 version.
2014 * doc/tar.texi (extracting files): Mention --to-stdout.
2015 (Option Summary, Dealing with Old Files): New option --overwrite-dir.
2016 (Overwrite Old Files): Likewise.
2018 * lib/Makefile.am (noinst_HEADERS):
2019 Remove copysym.h. Add print-copyr.h, unicodeio.h.
2020 (libtar_a_SOURCES): Remove copysym.c, Add print-copyr.c, unicodeio.c.
2022 * lib/copysym.c, lib/copysym.h: Remove.
2023 * lib/print-copyr.c, lib/print-copyr.h, lib/unicodeio.c,
2024 lib/unicodeio.h: New files.
2026 * lib/error.c, lib/getopt.c, lib/getopt.h, lib/getopt1.c,
2027 lib/mktime.c, lib/strtoll.c: Switch from LGPL to GPL.
2029 * lib/quotearg.c (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
2030 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
2032 * m4/Makefile.am (EXTRA_DIST): Remove isc-posix.m4.
2033 * m4/isc-posix.m4: Remove.
2035 * m4/prereq.m4 (jm_PREREQ_QUOTEARG): Check for mbsinit.
2037 * po/POTFILES.in: Add copyright notice.
2039 * src/Makefile.am (LDADD): Like libtar.a before @INTLLIBS@ as
2041 * tests/Makefile.am (LDADD): Likewise.
2043 * src/buffer.c (write_archive_buffer, close_archive):
2044 If an archive is a socket, treat it like a FIFO.
2045 (records_read, records_written): New vars.
2046 (write_archive_to_stdout): Now bool, not int.
2047 (open_archive, flush_write, flush_read): Keep records_read and
2048 records_written up to date.
2050 * src/common.h (enum old_files): New value OVERWRITE_OLD_DIRS.
2051 (write_archive_to_stdout): Now bool, not int.
2052 (enum read_header): New value HEADER_SUCCESS_EXTENDED.
2053 (read_header): Now takes bool arg. Existing callers modified
2054 to pass 0, unless otherwise specified.
2056 * src/delete.c (records_read): Remove; now a global.
2057 (acting_as_filter): Now bool, not int.
2058 (recent_long_name, recent_long_link, recent_long_name_blocks,
2059 recent_long_link_blocks, records_read, records_written): New decls.
2060 (records_skipped): New var.
2061 (move_archive): Don't divide by zero if arg is 0.
2062 Use the above vars to compute how far to move.
2063 (write_recent_blocks): New function.
2064 (delete_archive_member): Pass 1 to read_header, so that it doesn't
2065 read more than 1 block. Handle resulting HEADER_SUCCESS_EXTENDED code.
2066 Keep track of how many records have been skipped.
2067 Let the buffer code count records.
2068 When copying a header, copy any extended headers that came before it.
2070 * src/extract.c (extract_archive): When marking a directory to be
2071 updated after symlinks, stat all directories after it in the
2072 delayed-set-stat list too, since they will be checked after
2073 symlinks. Add support for --overwrite-dir.
2075 * src/list.c (recent_long_name, recent_long_link,
2076 recent_long_name_blocks, recent_long_link_blocks): New vars.
2077 (read_and): Pass 0 to read_header.
2078 (read_header): New arg RAW_EXTENDED_HEADERS. Store away extended
2079 headers into new vars. Null-terminate incoming symbolic links.
2081 * src/rmt.c: Include print-copyr.h, not copysym.h.
2082 (main): Use print_copyright, not copyright_symbol.
2083 * src/tar.c (decode_options): Likewise.
2084 (OVERWRITE_DIR_OPTION): New constant.
2085 (long_options, usage, decode_options): Add --overwrite-dir.
2087 * src/tar.h: Put copyright notice into documentation.
2089 * tests/Makefile.am (TESTS): Add delete03.sh.
2090 * tests/delete03.sh: New file.
2092 * tests/genfile.c: Include print-copyr.h, not copysym.h.
2093 (main): Use print_copyright, not copyright_symbol.
2094 Include <argmatch.h>.
2095 (pattern_strings): Remove.
2096 (pattern_args, pattern_types): New constants.
2097 (main): Use XARGMATCH, not argmatch.
2099 2001-09-20 Jim Meyering <meyering@lucent.com>
2101 * lib/xstrtol.c (strtoimax): Guard declaration with
2102 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
2103 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
2104 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
2105 (strtoumax): Likewise, for completeness (it wasn't necessary).
2106 * m4/xstrtoimax.m4 (jm_AC_PREREQ_XSTRTOIMAX):
2107 Check for declaration of strtoimax.
2108 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX):
2109 Check for declaration of strtoumax.
2111 2001-09-16 Paul Eggert <eggert@twinsun.com>
2113 * fnmatch.m4 (jm_FUNC_FNMATCH): Fix typo in previous patch: yes -> no.
2115 2001-09-14 Paul Eggert <eggert@twinsun.com>
2117 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.23.
2119 * README-alpha: Describe automake patch.
2121 * configure.ac (LIBOBJS):
2122 Remove automake 1.4 workaround, as we're using 1.5 now.
2123 (USE_INCLUDED_LIBINTL): New AC_DEFINE.
2125 * lib/copysym.c: Include stddef.h, for size_t.
2126 Include langinfo.h if needed.
2127 Use locale_charset only if USE_INCLUDED_LIBINTL;
2128 if not, use nl_langinfo (CODESET) if available.
2130 2001-09-13 Paul Eggert <eggert@twinsun.com>
2132 * config.guess, config.sub: Sync with canonical versions.
2134 * configure.ac (jm_PREREQ_XGETCWD): Add.
2136 * lib/Makefile.am (noinst_HEADERS): Add copysym.h.
2137 (libtar_a_SOURCES): Add copysym.c.
2138 * copysym.c, copysym.h: New files.
2140 * lib/error.c: Sync with fileutils version.
2142 * m4/Makefile.am (EXTRA_DIST): Add getcwd.m4; remove uintmax_t.m4.
2143 * m4/getcwd.m4: New file.
2144 * m4/uintmax_t.m4: Remove.
2146 * m4/gettext.m4 (AM_WITH_NLS):
2147 Fix bug with calculating version of Bison 1.29.
2148 Reported by Karl Berry.
2150 * src/Makefile.am (datadir): Remove.
2152 * src/rmt.c: Include copysym.h.
2153 (main): Use copyright_symbol to translate copyright notice,
2155 * src/tar.c: Likewise.
2156 * tests/genfile.c: Likewise.
2158 * src/system.h (MB_LEN_MAX): New symbol.
2160 2001-09-11 Paul Eggert <eggert@twinsun.com>
2162 * src/extract.c (struct delayed_set_stat): New member
2164 (delay_set_stat): Initialize it to 0.
2165 (set_mode): New arg current_stat_info. Use it (if nonnull) to avoid
2166 taking an extra stat ourselves. All callers changed.
2167 (set_stat): Likewise.
2168 (apply_nonancestor_delayed_set_stat): New arg 'after_symlinks'.
2169 If false, stop when encountering a struct whose 'after_symlinks'
2170 member is true. Otherwise, go through all structures but check
2171 them more carefully. All callers changed.
2172 (extract_archive): When extracting a deferred symlink, if its parent
2173 directory's status needs fixing, then mark the directory as needing
2174 to be fixed after symlinks.
2175 (extract_finish): Fix status of ordinary directories, then apply
2176 delayed symlinks, then fix the status of directories that are
2177 ancestors of delayed symlinks.
2179 * src/rtapelib.c (rexec):
2180 Remove declaration; it ran afoul of prototypes on Crays.
2181 Reported by Wendy Palm of Cray.
2183 2001-09-06 Paul Eggert <eggert@twinsun.com>
2185 * lib/strtoimax.c (HAVE_LONG_LONG):
2186 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
2187 (strtoimax): Use sizeof (long), not
2188 sizeof strtol (ptr, endptr, base),
2189 to work around bug in IBM C compiler.
2191 2001-09-04 Paul Eggert <eggert@twinsun.com>
2193 * lib/xgetcwd.c: Include "xalloc.h".
2194 (xgetcwd): Do not return NULL when memory is exhausted; instead,
2195 report an error and exit.
2197 * m4/prereq.m4 (jm_PREREQ_XREADLINK): New macro.
2198 (jm_PREREQ): Use it.
2200 2001-09-03 Paul Eggert <eggert@twinsun.com>
2202 * m4/prereq.m4 (jm_PREREQ): Add jm_PREREQ_XGETCWD.
2203 (jm_PREREQ_XGETCWD): New macro.
2205 * lib/exclude.c (fnmatch_no_wildcards):
2206 Fix typo that caused us to do case-folding
2207 search even when that was not desired. This occurred only in the
2210 * lib/xgetcwd.c: Include pathmax.h if not HAVE_GETCWD.
2211 Do not include xalloc.h.
2212 (INITIAL_BUFFER_SIZE): New symbol.
2213 Do not use xmalloc / xrealloc, since the caller is responsible for
2214 handling errors. Preserve errno around `free' during failure.
2215 Do not overrun buffer when using getwd.
2217 * lib/xgetcwd.c (xgetcwd):
2218 Use HAVE_GETCWD_NULL, not defined __GLIBC__ && __GLIBC__ >= 2,
2219 to decide whether to use getcwd (NULL, 0).
2221 2001-09-02 Paul Eggert <eggert@twinsun.com>
2223 * lib/xgetcwd.c: Fix typo in local var; from Jim Meyering.
2225 2001-09-01 Jim Meyering <meyering@lucent.com>
2227 * exclude.c: Use `""', not `<>' to #include non-system header files.
2228 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
2229 and strncasecmp as r-values. Unixware didn't have declarations.
2231 2001-08-31 Jim Meyering <meyering@lucent.com>
2233 * lib/xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
2234 Use an initial, malloc'd, buffer of length 128 rather than
2235 a statically allocated one of length 1024.
2237 2001-08-30 Paul Eggert <eggert@twinsun.com>
2239 * lib/utime.c: Include full-write.h.
2240 * lib/xstrtol.c (strtoimax): New decl.
2242 2001-08-29 Paul Eggert <eggert@twinsun.com>
2244 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.22.
2246 * src/create.c (dump_file): Relativize link names before dumping.
2247 This fixes a bug reported by Jose Pedro Oliveira.
2249 * src/create.c (dump_file): Use offsetof when computing sizes for
2250 struct hack; this avoids wasted space in some cases.
2251 * src/incremen.c (note_directory, find_directory): Likewise.
2252 * src/names.c (name_gather, addname): Likewise.
2254 * src/extract.c (extract_archive): Use strcpy, not memcpy,
2255 for consistency with other code that does similar things.
2256 * src/names.c (name_gather): Likewise.
2258 * src/names.c (read_name_from_file, name_next, name_gather,
2259 add_hierarchy_to_namelist): Avoid quadratic behavior when
2260 reallocating buffers. Check for buffer size overflow.
2261 (addname): Avoid unnecessary clearing of memory.
2263 2001-08-29 "Jan D." <Jan.Djarv@mbox200.swipnet.se>
2265 * src/extract.c (delay_set_stat): Fix off-by-one error in file
2266 name size allocation that caused core dumps.
2268 2001-08-28 Paul Eggert <eggert@twinsun.com>
2270 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.21.
2272 * configure.ac (GNU_SOURCE): Define to 1, not /**/.
2273 (major_t, minor_t, ssize_t): Use new-style AC_CHECK_TYPE.
2274 (daddr_t): Remove; no longer used.
2275 (jm_PREREQ_HUMAN): Add.
2277 * acconfig.h: Remove; no longer needed.
2279 * config.guess, config.sub:
2280 New files, from automake 1.5. Gettext 0.10.39 needs them.
2281 * depcomp, missing, mkinstalldirs: Upgrade to automake 1.5.
2283 * Makefile.am (AUTOMAKE_OPTIONS): Add dist-bzip2.
2284 (SUBDIRS): Put intl before lib, as gettext requires.
2286 * ABOUT-NLS: Upgrade to gettext 0.10.39.
2287 * intl: Upgrade entire directory to gettext 0.10.39.
2288 * m4/codeset.m4, m4/glibc21.m4, m4/iconv.m4:
2289 New files, from gettext 0.10.39.
2290 * m4/gettext.m4, m4/isc-posix.m4, m4/lcmessage.m4, m4/progtest.m4,
2291 Upgrade to gettext 0.10.39,
2292 * po/Makefile.in.in: Likewise, except fix a typo in its copying
2294 * po/cat-id-tbl.c, po/stamp-cat-id:
2295 Remove; no longer used by gettext 0.10.39.
2296 * po/ChangeLog: New file.
2298 * doc/Makefile.am (EXTRA_DIST): Add freemanuals.texi.
2299 $(srcdir)/tar.texi: Likewise.
2300 * doc/freemanuals.texi: New file.
2301 * doc/tar.texi (Free Software Needs Free Documentation): New appendix.
2302 `fileds' -> `fields'
2303 * doc/texinfo.tex: Upgrade to version 2001-07-25.07.
2305 * lib/Makefile.am (EXTRA_DIST): Add strtoll.c, strtoimax.c.
2306 (noinst_HEADERS): Add quote.h.
2307 (libtar_a_SOURCES): Add quote.c, xstrtoimax.c.
2309 * lib/exclude.c: Fix typo in '#include <stdint.h>' directive.
2311 * lib/full-write.c, lib/savedir.c: Comment fix.
2313 * lib/pathmax.h: Remove.
2315 * lib/quote.c, lib/quote.h: New files.
2317 * lib/xgetcwd.c: Don't include pathmax.h.
2318 Include stdlib.h and unistd.h if available.
2320 (xmalloc, xstrdup, free): Remove decls.
2321 (xgetcwd): Don't assume sizes fit in unsigned.
2322 Check for overflow when computing sizes.
2323 Simplify reallocation code.
2325 * lib/xmalloc.c: Quote failure tests.
2327 * lib/strtoumax.c, lib/xstrtoimax.c: New files.
2329 * lib/strtoimax.c: Renamed from strtouxmax.c. Make it more
2330 similar to strtol.c.
2331 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED.
2332 (verify): New macro.
2333 (strtoumax, uintmax_t, strtoull, strtol): Remove.
2334 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
2335 (strtoimax): Renamed from strtoumax. All uses of unsigned values
2336 changed to signed values. Check sizes at compile-time, not
2337 run-time. Prefer strtol to strtoll if both work.
2340 * lib/xstrtol.h (xstrtoimax): New decl.
2342 * m4/Makefile.am (EXTRA_DIST):
2343 Add codeset.m4, glibc21.m4, iconv.m4, inttypes.m4,
2344 longlong.m4, xstrtoimax.m4.
2346 * m4/inttypes.m4 (jm_AC_HEADER_INTTYPES_H):
2347 Remove; now done by autoconf.
2348 (jm_AC_TYPE_INTMAX_T, jm_AC_TYPE_UINTMAX_T): Replace with
2349 Use AC_CHECK_TYPE instead of merely looking for the header.
2351 * m4/uintmax_t.m4: Use shorter comment.
2353 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX):
2354 Quote first arg of AC_DEFUN.
2355 Require jm_AC_TYPE_INTMAX_T and jm_AC_TYPE_LONG_LONG since they
2356 is needed to parse the include file.
2357 Simplify logic behind the args to AC_REPLACE.
2359 * src/Makefile.am (OMIT_DEPENDENCIES): Remove.
2361 * src/ansi2knr.1, src/ansi2knr.c: Remove; wasn't being used.
2364 Use "Copyright %d" to simplify the translator's job in the future.
2365 Advise translator about circle-C.
2366 * src/tar.c: (decode_options): Likewise.
2367 * tests/genfile.c (main): Likewise.
2369 2001-08-28 Jim Meyering <meyering@lucent.com>
2371 * lib/argmatch.c: Include "quote.h".
2372 (argmatch_invalid): Quote the context.
2374 * lib/dirname.c (dir_name): Fix typo on PC platforms.
2376 * lib/backupfile.c, lib/basename.c, lib/dirname.c, lib/strtoul.c:
2377 Use single-quote for local .h files.
2379 * lib/error.h (__attribute__): Don't depend on __STRICT_ANSI__.
2381 * lib/getopt.c, lib/getopt.h, lib/getopt1.c: Upgrade to recent
2384 * lib/getdate.y (get_date): Initialize tm_isdst to -1 before
2385 invoking mktime the last time.
2387 * lib/pathmax.h: Use #if rather than #ifdef for HAVE_UNISTD_H.
2389 * lib/rename.c: Major rewrite by Volker Borchert to use system
2390 rename function, but to work around problems with trailing
2393 * lib/strtoll.c: New file, from glibc.
2394 * lib/strtoul.c: Update from glibc.
2396 * lib/strtouxmax.c: Renamed from lib/strtoumax.c.
2397 Add support for signed numbers, too.
2398 (strtoul, strtoull): Do not declare if STRTOUXMAX_UNSIGNED
2400 (strtol, strtoll): Declare as needed, if STRTOUXMAX_UNSIGNED is
2402 (strtoumax, uintmax_t, strtoull, strtoul): New macros.
2403 (main): Use generic names in debugging output.
2404 * lib/strtoimax.c: Plus add the following changes of my own:
2405 (main): Use accurate names in debugging output.
2407 * lib/xgetcwd.c (xgetcwd): Use getcwd if glibc 2 or later.
2410 * m4/c-bs-a.m4, m4/check-decl.m4, m4/d-ino.m4, m4/error.m4,
2411 m4/getline.m4, m4/jm-mktime.m4, m4/malloc.m4, m4/mbrtowc.m4,
2412 m4/mbstate_t.m4, m4/realloc.m4, m4/uintmax_t.m4, m4/utimbuf.m4,
2413 m4/utime.m4, m4/utimes.m4:
2414 Quote the first argument in each use of AC_DEFUN.
2416 * m4/getline.m4: Don't use string.h.
2418 * m4/inttypes.m4, m4/longlong.m4, m4/xstrtoimax.m4: New files.
2420 * m4/mbrtowc.m4 (jm_FUNC_MBRTOWC): @%:@ -> #.
2422 2001-08-27 Paul Eggert <eggert@twinsun.com>
2424 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.20.
2426 The biggest change is the new --exclude semantics and options.
2427 The basic idea was suggested by Gerhard Poul; thanks!
2429 * NEWS: Describe new --exclude semantics and options, and bug fixes.
2430 * README: ignfail.sh fails on some NFS hosts.
2431 * NEWS, README, lib/xstrtol.h: Add copyright notice.
2433 * Makefile.am (ACLOCAL_AMFLAGS): Add -I m4.
2434 (M4DIR, ACINCLUDE_INPUTS, $(srcdir)/acinclude.m4):
2435 Remove; the automake bug has been fixed.
2436 * acinclude.m4: Remove.
2438 * configure.ac: Renamed from configure.in.
2439 (AC_PREREQ): Bump from 2.13 to 2.52.
2440 (ALL_LINGUAS): Add id, tr. Remove ko, as po/ko.po (dated
2441 1997-05-30) has an encoding error.
2442 (jm_AC_HEADER_INTTYPES_H): Remove; now done by autoconf.
2443 (AC_FUNC_FNMATCH): Use AC_CONFIG_LINKS, not AC_LINK_FILES.
2445 * doc/fdl.texi: Update to current GNU version.
2447 * doc/tar.texi: Put leading '*' in direntry.
2448 Accommodate new gfdl sectioning.
2449 New option --recursion (the default) that is the inverse of
2452 New options --anchored, --ignore-case, --wildcards,
2453 --wildcards-match-slash, and their negations (e.g., --no-anchored).
2454 Along with --recursion and --no-recursion, these control how exclude
2455 patterns are interpreted. The default interpretation of exclude
2456 patterns is now --no-anchored --no-ignore-case --recursion
2457 --wildcards --wildcards-match-slash.
2459 * lib/Makefile.am (OMIT_DEPENDENCIES): Remove.
2461 * lib/exclude.c (bool): Declare, perhaps by including stdbool.h.
2462 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
2463 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
2464 Include if available.
2465 (<xalloc.h>): Include
2466 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
2467 (verify): New macro. Use it to verify that EXCLUDE macros do not
2468 collide with FNM macros.
2469 (struct patopts): New struct.
2470 (struct exclude): Use it, as exclude patterns now come with options.
2471 (new_exclude): Support above changes.
2472 (new_exclude, add_exclude_file):
2473 Initial size must now be a power of two to simplify overflow checking.
2474 (free_exclude, fnmatch_no_wildcards): New function.
2475 (excluded_filename): No longer requires options arg, as the options
2476 are determined by add_exclude. Now returns bool, not int.
2477 (excluded_filename, add_exclude):
2478 Add support for the fancy new exclusion options.
2479 (add_exclude, add_exclude_file): Now takes int options arg.
2480 Check for arithmetic overflow when computing sizes.
2481 (add_exclude_file): xrealloc might modify errno, so don't
2482 realloc until after errno might be used.
2484 * lib/exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
2486 (free_exclude): New decl.
2487 (add_exclude, add_exclude_file): Now takes int options arg.
2488 (excluded_filename): No longer requires options arg, as the options
2489 are determined by add_exclude. Now returns bool, not int.
2491 * lib/prepargs.c: Include <string.h>; required for C99 since
2495 BSD/OS 4.1 wchar.h requires FILE and struct tm to be declared.
2497 * lib/xstrtol.h (_DECLARE_XSTRTOL): Improve quality of
2498 diagnostic for LONGINT_INVALID_SUFFIX_CHAR.
2500 * m4/Makefile.am (EXTRA_DIST): Add check-decl.m4, mbrtowc.m4.
2501 Remove inttypes_h.m4, largefile.m4, mktime.m4.
2503 * m4/inttypes_h.m4, m4/largefile.m4, m4/mktime.m4: Remove;
2504 subsumed by Autoconf 2.50.
2506 * m4/error.m4: Upgrade to serial 2.
2508 * m4/fnmatch.m4 (jm_FUNC_FNMATCH): Upgrade to serial 4, but
2509 remove test for GNU C library. It's not correct, as some
2510 older glibcs are buggy.
2512 * m4/getline.m4, m4/malloc.m4: Upgrade to serial 4.
2514 * m4/prereq.m4: Upgrade to serial 20, but then:
2515 (jm_PREREQ): Add jm_PREREQ_EXCLUDE.
2516 (jm_PREREQ_EXCLUDE): New macro.
2517 (jm_PREREQ_HUMAN): Remove jm_AC_HEADER_INTTYPES_H, as it is subsumed
2520 * m4/realloc.m4: Upgrade to serial 4.
2522 * m4/strerror_r.m4: Revert to serial 1002.
2524 * m4/uintmax_t.m4: Upgrade to autoconf 2.5x.
2526 * m4/utimes.m4: Upgrade to latest version (still "serial 3").
2528 * m4/xstrtoumax.m4: Upgrade to serial 3, but then:
2529 (jm_AC_PREREQ_XSTRTOUMAX): Remove jm_AC_HEADER_INTTYPES_H, as
2530 it is now subsumed by autoconf. Add inttypes.h.
2532 * po/cs.po, po/da.po, po/de.po, po/es.po, po/et.po, po/fr.po,
2533 po/it.po, po/pl.po, po/sl.po, po/sv.po: Sync with translation project.
2535 * src/buffer.c (new_volume): Stop if the script exits with an error.
2537 * src/common.h (excluded_with_slash, excluded_without_slash):
2538 Remove, replacing by:
2539 (excluded): New decl.
2540 (link_error): New decl.
2541 (excluded_name): Now returns bool.
2544 (struct delayed_symlinks, extract_archive, apply_delayed_symlinks):
2545 Support hard links to symbolic links.
2547 (struct delayed_symlink): Remove 'names' member, replacing it with
2548 'sources' and 'target' member. All uses changed.
2550 (struct string_list): New type.
2552 (delayed_set_stat, extract_archive): Use offsetof when computing sizes
2553 for struct hack; this avoids wasted space in some cases.
2555 (extract_archive): Fix test for absolute pathnames and/or "..".
2556 Use link_error to report errors for links.
2557 Remove redundant trailing '/' at "really_dir", for all uses, not
2558 just before invoking mkdir.
2559 If overwriting old files, do not worry so much about existing
2561 Fix mode computation in the case where the directory exists.
2563 (apply_delayed_symlinks): If we can't make a hard link to a symbolic
2564 link, make a copy of the symbolic link.
2566 * src/incremen.c (get_directory_contents):
2567 If ignore_failed_read_option, only warn about
2570 * src/list.c (from_header): Do not issue a diagnostic if TYPE is zero.
2571 However, check for error even for '-' or '+' case.
2573 (print_header): Try parsing uids and gids as unsigned integers first,
2574 and as a uid_t or gid_t only if that fails. This adds support for
2575 listing positive uids and gids that are greater than UID_MAX and
2578 * src/misc.c (link_error): New function.
2580 * src/names.c (collect_and_sort_names):
2581 If ignore_failed_read_option, only warn about
2584 (excluded_name): Now returns bool. Simplify, as the fancy
2585 features are now all in excluded_filename.
2587 * src/rtapelib.c (base_name): Remove decl, as system.h now
2590 * src/system.h: Include stddef.h if available.
2591 (offsetof): Declare if stddef.h doesn't.
2593 Include <dirname.h>.
2594 (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove; now defined by dirname.h.
2596 * src/tar.c (ANCHORED_OPTION, IGNORE_CASE_OPTION,
2597 NO_ANCHORED_OPTION, NO_IGNORE_CASE_OPTION, NO_WILDCARDS_OPTION,
2598 NO_WILDCARDS_MATCH_SLASH_OPTION, WILDCARDS_OPTION,
2599 WILDCARDS_MATCH_SLASH_OPTION):
2602 (long_options, usage, decode_options): Add support for --anchored,
2603 --ignore-case, --no-anchored, --no-ignore-case, --no-wildcards,
2604 --no-wildcards-match-slash, --recursion, --wildcards,
2605 --wildcards-match-slash.
2607 (decode_options): Implement the new way of interpreting exclude
2610 (usage): --newer-mtime takes a DATE operand. DATE may be a file name.
2612 (OPTION_STRING, decode_options): Add -I, -y. Currently these options
2613 just print error messages suggesting alternatives.
2615 (add_filtered_exclude): Remove.
2617 * tests/Makefile.am (TESTS): Alphabetize, except put version.sh first.
2619 * tests/extrac04.sh (out): Remove
2620 directory/subdirectory/file1, as the new semantics for
2621 --exclude exclude it.
2623 * tests/genfile.c (main): Don't use non-ASCII char in msgid.
2625 2001-08-12 Paul Eggert <eggert@twinsun.com>
2627 * lib/addext.c (<errno.h>): Include.
2628 (errno): Declare if not defined.
2629 (addext): Work correctly on the Hurd, where pathconf returns -1 and
2630 leaves errno alone, because there is no limit. Also, work even if
2631 size_t is narrower than long.
2633 2001-07-08 Paul Eggert <eggert@twinsun.com>
2635 * lib/alloca.c (alloca): Arg is of type size_t, not unsigned.
2637 2001-05-10 Paul Eggert <eggert@twinsun.com>
2639 * lib/addext.c (ISSLASH, base_name): Remove decls; now in dirname.h.
2640 Include <backupfile.h> and <dirname.h> after size_t is defined.
2641 (addext): Use base_len to trim redundant trailing slashes instead of
2644 * lib/backupfile.c (ISSLASH, base_name):
2645 Remove decls; now in dirname.h.
2646 Include <argmatch.h>, <backupfile.h>, <dirname.h> after size_t
2648 (find_backup_file_name): Rename locals to avoid new functions.
2649 Use base_len instead of rolling it ourselves.
2650 Work even if dirlen is 0.
2651 Use a dir of '.' if given the empty string.
2654 Do not include <stdio.h>, <assert.h>; no longer needed.
2655 (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Remove; now in dirname.h.
2656 Include <string.h>, <dirname.h>.
2657 (base_name): Allow file names ending in slashes, other than names
2658 that are all slashes. In this case, return the basename followed
2661 * lib/dirname.c: Include <string.h> instead of <stdlib.h>.
2662 (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove; now in dirname.h.
2663 (dir_len): Renamed from dirlen.
2664 All callers changed.
2666 * lib/dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
2668 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
2670 2001-02-16 Paul Eggert <eggert@twinsun.com>
2672 * lib/quotearg.c (mbrtowc, mbrtowc, mbsinit):
2673 Do not declare or define if HAVE_MBRTOWC,
2674 since the test for HAVE_MBRTOWC now requires proper declarations.
2676 * lib/alloca.c (malloc): Undef before defining.
2678 2001-02-13 Paul Eggert <eggert@twinsun.com>
2680 * src/compare.c (read_and_process): Use off_t for size.
2681 From Maciej W. Rozycki.
2683 2001-01-26 Paul Eggert <eggert@twinsun.com>
2685 * lib/quotearg.c: Include stddef.h. From Jim Meyering.
2687 2001-01-12 Paul Eggert <eggert@twinsun.com>
2689 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.19.
2691 * lib/savedir.h (savedir): Remove size arg.
2693 * doc/tar.texi: Add @setchapternewpage odd.
2694 Remove -I as an alias for -T, for now.
2696 Update copyright. Remove "Published by".
2697 Dates beginning with / or . are taken to be file names.
2699 * src/tar.c (<time.h>): Do not include;
2700 (time): Do not declare.
2701 (usage): Remove -I as an alias for -T.
2702 (OPTION_STRING): Remove -I.
2703 (decode_options): Dates that look like an absolute path name,
2704 or that start with '.', are presumed to be file names whose
2706 Remove 'I' as an aliase for 'T'.
2709 * src/extract.c (<time.h>): Do not include; system.h now does this.
2710 (make_directories): Skip filesystem prefixes.
2711 Don't assume '/' is the only separator.
2712 (extract_sparse_file): Use new full_write semantics.
2713 On write error, return instead of invoking skip_file.
2714 Do not free sparsearray; caller does this now.
2715 (apply_nonancestor_delayed_set_stat): Do not assume '/' is the only
2717 (extract_archive): Don't assume file name lengths fit in int.
2718 Report what got stripped from member name; it might be more than '/'.
2719 Use new full_write semantics.
2720 Do not pass redundant trailing "/" to mkdir, as POSIX does not allow
2722 Do not report mkdir error if old_files_option == KEEP_OLD_FILES.
2724 * src/buffer.c (<time.h>): Do not include; system.h now does this.
2725 (time): Remove decl; likewise.
2726 (child_open_for_uncompress): Use new full_write semantics.
2727 (flush_write): Use ISSLASH instead of testing for '/'.
2728 (flush_read): Likewise.
2730 * src/rmt.h (_remdev): Look for / anywhere in Path.
2732 * src/misc.c (contains_dot_dot): Skip filesystem prefix.
2733 Don't assume '/' is the only separator.
2734 (safer_rmdir): Don't assume '/' is the only separator.
2736 * src/compare.c (diff_archive): Don't assume '/' is the only separator.
2738 * lib/dirname.h (dirlen): New decl.
2740 * src/incremen.c (get_directory_contents):
2741 Remove path_size arg; all callers changed.
2742 Don't assume '/' is the only directory separator.
2743 (gnu_restore): Work even if file name length doesn't fit in int.
2745 * lib/addext.c (ISSLASH): New macro.
2746 (addext): Trim any redundant trailing slashes.
2748 * src/names.c (name_next):
2749 Don't assume '/' is the only directory separator.
2750 (namelist_match): Likewise.
2751 (add_hierarchy_to_namelist): Remove dirsize arg.
2752 Do not assume '/' is the only directory separator.
2753 (new_name): Likewise.
2755 * lib/Makefile.am (noinst_HEADERS): Add dirname.h, full-write.h.
2756 (libtar_a_SOURCES): Add dirname.c.
2758 * src/create.c (relativize):
2759 New function, with much of old start_header's guts.
2760 Handle filesystem prefixes.
2761 (start_header): Use this new function.
2762 (init_sparsearray): Don't bother to zero out the new array;
2764 (deal_with_sparse): Fix array allocation bug.
2765 (create_archive): Don't assume '/' is the only separator.
2766 (dump_file): Likewise.
2767 Don't worry about leading / in symlink targets.
2769 * lib/savedir.c (savedir):
2770 Remove size arg; it wasn't portable. All callers changed.
2772 * lib/utime.c (utime_null): Adjust to new full_write convention.
2774 * configure.in (YACC): Avoid portability problem with Ultrix sh.
2776 * lib/backupfile.c: Include <dirname.h>.
2777 (ISSLASH): New macro.
2778 (find_backup_file_name): Use dirlen to calculate directory lengths.
2779 (max_backup_version): Strip redundant trailing slashes.
2781 * src/common.h: Include <full-write.h>.
2782 (get_directory_contents): No longer has size arg.
2783 (gnu_restore): Arg is size_t, not int.
2785 * src/system.h: Include <time.h>.
2786 (time): Declare if not defined.
2788 * lib/full-write.c: Include full-write.h, not safe-read.h.
2789 full_write returns size_t, with short writes meaning failure.
2790 All callers changed.
2792 * src/rtapelib.c: Include full-write.h.
2794 * src/rmt.c: Include full-write.h.
2795 (main): Update copyright.
2797 * doc/getdate.texi: Mention that only English is supported.
2798 Show how to use "date" so that the output is acceptable to getdate.
2799 Mention Z as an abbreviation for UTC.
2801 * lib/full-write.h: New file.
2803 * src/list.c: system.h now does time.h stuff.
2806 Use HAVE_STDLIB_H, not STDC_HEADERS, to decide whether to include
2808 Do not include string.h, strings.h, or assert.h; no longer needed.
2809 (strrchr, memrchr, malloc): Remove decls; no longer needed.
2811 (base_name): New decl.
2812 (BACKSLASH_IS_PATH_SEPARATOR): Remove.
2813 (dir_name_r): Remove.
2814 (dirlen): New function.
2815 (dir_name): Use dirlen instead of dir_name_r.
2816 (<string.h>, <strings.h>): Include only if test program.
2817 (main): Use "return 0", not "exit (0)".
2819 2000-12-08 Paul Eggert <eggert@twinsun.com>
2821 * lib/dirname.h: New file.
2823 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
2825 * lib/fnmatch.c: Do not comment out all the code if we are using
2826 the GNU C library, because in some cases we are replacing buggy
2827 code in the GNU C library itself.
2829 2000-10-30 Paul Eggert <eggert@twinsun.com>
2831 * lib/fnmatch.c (FOLD): Do not assume that characters are unsigned.
2833 2000-10-29 Paul Eggert <eggert@twinsun.com>
2835 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.18.
2837 * src/tar.c: Include <fnmatch.h>, for FNM_LEADING_DIR.
2839 2000-10-28 Paul Eggert <eggert@twinsun.com>
2841 * doc/tar.texi: --no-recursion now applies to extraction, too.
2842 * src/create.c (dump_file): no_recurse_option -> ! recursion_option
2843 * src/names.c (namelist_match, excluded_name):
2844 Do not match subfiles of a directory
2845 if --no-recursion is specified.
2846 * src/tar.c (NO_RECURSE_OPTION): Remove.
2847 (long_options): Have getopt set the --no-recursion flag.
2848 (decode_options): Initialize recursion_option to FNM_LEADING_DIR.
2849 Remove case for NO_RECURSE_OPTION.
2850 * src/common.h (recursion_option):
2851 Renamed from no_recurse_option, with sense
2852 negated, and with FNM_LEADING_DIR being the nonzero value.
2854 * names.c (namelist_match): New function.
2855 (name_match, name_scan): Use it to eliminate duplicate code.
2856 (names_notfound): Remove special case for Amiga.
2858 2000-10-27 Paul Eggert <eggert@twinsun.com>
2860 * src/misc.c (read_error_details, read_warn_details,
2861 read_fatal_details): Don't assume size_t is unsigned long.
2863 * src/buffer.c (flush_read): If read_full_records_option, try to
2864 fill the input buffer, as --delete -f - needs this.
2866 2000-10-24 Paul Eggert <eggert@twinsun.com>
2868 * m4/strerror_r.m4 (AC_FUNC_STRERROR_R): Port to autoconf 2.13.
2870 * src/buffer.c (check_label_pattern):
2871 Make sure header name is a string before
2872 passing it to fnmatch.
2873 (init_volume_number): Check for global_volno overflow.
2874 (new_volume): Check for global_volno overflow.
2876 * src/tar.c (decode_options):
2877 Check that volume label is not too long to overflow
2878 name in tar header block.
2880 * Makefile.am (EXTRA_DIST): Remove rebox.el.
2882 * configure.in (HAVE_DECL_STRERROR_R): Remove our handwritten code.
2883 (AC_FUNC_STRERROR_R): Use this instead.
2885 2000-10-23 Paul Eggert <eggert@twinsun.com>
2887 * src/extract.c: Include <time.h>, since we invoke "time".
2889 * lib/prepargs.c (prepend_default_options):
2890 Don't use NULL, for portability.
2892 * m4/fnmatch.m4: Add "working" to message.
2894 * src/names.c: (_GNU_SOURCE): Remove; autoconf now does this.
2896 (getpwuid, getgrgid): Declare only if system headers don't.
2897 (gid_to_gname): Don't invoke setgrent.
2898 (namelist): Now static, not global.
2899 (nametail): New var. All uses of namelast changed to use
2900 nametail, with one extra level of indirection.
2901 (name_gather): Use memcpy instead of strncpy + assignment of NUL.
2902 (name_match): Set nametail too, when setting namelist to null.
2903 (add_hierarchy_to_namelist): Change type of dir arg from char * to
2904 struct name *, so that we don't have to look up the name again
2905 here. Get change_dir from dir rather than as a separate arg. Add
2906 dirsize arg, and pass it along to get_directory_contents. Remove
2907 unnecessary check of directory type.
2908 (new_name): Do not append a slash if PATH already ends in one.
2909 (avoided_names, struct avoided_name): Remove.
2910 (avoided_name_table): New var, replacing avoided_names.
2911 (hash_avoided_name, compare_avoided_names): New function.
2912 (add_avoided_name, is_avoided_name): Use hash table rather than
2915 * src/buffer.c (_GNU_SOURCE): Remove; autoconf now does this.
2916 (child_open_for_compress, child_open_for_uncompress,
2917 close_archive): Propagate any failure of the compression process
2919 (open_archive, flush_write, flush_read, close_archive): Do not
2920 allocate an array of size PATH_MAX, as PATH_MAX might be (size_t)
2921 -1. Instead, allocate an array with the size that's needed.
2922 (open_archive): Don't bother checking S_ISCHR of /dev/null.
2923 (backspace_output): Don't try to backspace past start of archive.
2924 (close_archive): Remove special case for DELETE_SUBCOMMAND.
2926 * acconfig.h (_GNU_SOURCE, DEFAULT_ARCHIVE, DEFAULT_BLOCKING,
2927 DENSITY_LETTER, DEVICE_PREFIX, EMUL_OPEN3, HAVE_GETGRGID,
2928 HAVE_GETPWUID, HAVE_MKNOD, HAVE_RTAPELIB, HAVE_ST_FSTYPE_STRING,
2929 HAVE_UNION_WAIT, HAVE_UTIME_H, HAVE_VALLOC, MTIO_CHECK_FIELD, PACKAGE,
2930 PROTOTYPES, REMOTE_SHELL, STD_INC_PATH, VERSION, WITH_CATALOGS,
2931 WITH_DMALLOC, WITH_REGEX):
2932 Remove; now generated automatically.
2934 * configure.in (_GNU_SOURCE): Define to empty, not 1, for
2935 compatibility for glibc fragments.
2936 (_GNU_SOURCE, HAVE_UTIME_H, MTIO_CHECK_FIELD,
2937 HAVE_ST_FSTYPE_STRING, HAVE_MKNOD, REMOTE_SHELL, DENSITY_LETTER,
2938 DEVICE_PREFIX, DEFAULT_ARCHIVE, DEFAULT_BLOCKING): Add comment so
2939 that we needn't put an entry into acconfig.h.
2940 (ALL_LINGUAS): Add da.
2941 (AC_C_BACKSLASH_A): Remove; jm_PREREQ_QUOTEARG now does this.
2942 (AC_CHECK_HEADERS): Add stdbool.h (for hash.h users), wctype.h
2944 (AC_MBSTATE_T): Add.
2945 (RMT): Append $(EXEEXT).
2946 (HAVE_GETGRGID, HAVE_GETPWUID, pe_AC_TYPE_SIGNED_CHAR): Remove.
2947 (HAVE_DECL_FREE, HAVE_DECL_GETGRGID, HAVE_DECL_GETPWUID,
2948 HAVE_DECL_GETENV, HAVE_DECL_MALLOC, HAVE_DECL_STRTOUL,
2949 HAVE_DECL_STRTOULL, HAVE_DECL_STRERROR_R): New macros.
2950 (jm_PREREQ_ADDEXT, jm_PREREQ_ERROR, jm_PREREQ_QUOTEARG): Add.
2951 (AC_REPLACE_FUNCS): Remove execlp; no longer needed.
2952 (AC_CHECK_FUNCS): Add clock_gettime; AC_SEARCH_LIBS wasn't enough.
2953 Remove mbrtowc; jm_PREREQ_QUOTEARG now does this.
2954 (EMUL_OPEN3): Remove; no longer needed.
2955 (DENSITY_LETTER, DEVICE_PREFIX): Simplify m4 quoting.
2957 * m4/fnmatch.m4 (AC_FUNC_FNMATCH): Detect d*/*1 vs d/s/1 bug.
2959 * src/common.h: Do not include basename.h.
2960 * src/rtapelib.c (base_name): Do not include basename.h;
2961 declare base_name instead.
2963 * lib/basename.h, lib/execlp.c, lib/getpagesize.h, lib/mkdir.c:
2965 * lib/getstr.c, lib/getstr.h, lib/hash.h, lib/hash.h, lib/prepargs.c,
2966 lib/prepargs.h, lib/savedir.c, lib/savedir.h: New files.
2967 * lib/Makefile.am (EXTRA_DIST, noinst_HEADERS, libtar_a_SOURCES):
2968 Adjust to the above changes.
2970 * lib/Makefile.am (AUTOMAKE_OPTIONS): Remove ../src/ansi2knr.
2972 * src/open3.c: Remove.
2974 * src/Makefile.am (AUTOMAKE_OPTIONS): Remove ansi2knr.
2975 (tar_SOURCES): Remove open3.c.
2976 (INCLUDES): Remove -I.., as automake does that.
2977 (OMIT_DEPENDENCIES): ../lib/fnmatch.h -> fnmatch.h. Add localedir.h.
2979 The following changes are to put LOCALEDIR into localedir.h instead
2980 of passing it on the command line.
2982 (DISTCLEANFILES): New macro.
2983 (localedir.h): New rule.
2984 (rmt.o tar.o): Now depend on localedir.h.
2986 * tests/delete02.sh, tests/extrac04.sh: New files.
2988 * tests/Makefile.am (AUTOMAKE_OPTIONS): Remove ansi2knr.
2989 (TESTS): Add extrac04.sh, and restore delete02.sh.
2990 (DEFS): Remove; LOCALEDIR is now done via localedir.h.
2991 (INCLUDES): Remove -I.. as automake does this now.
2993 * src/rtapelib.c (rexec): Don't declare unless using it.
2994 (do_command): Simplify signal-handling code slightly.
2996 * src/delete.c (blocks_needed): Remove. All uses changed to use
2997 blocking_factor - new_blocks.
2998 (acting_as_filter): New var.
2999 (write_record, delete_archive_members): Use acting_as_filter
3000 rather than archive == STDIN_FILENO to detect whether we're acting
3001 as a filter, as open can return STDIN_FILENO in some cases.
3002 (delete_archive_members): Ignore zero blocks if
3003 ignore_zeros_option is nonzero. Fix bug that messed up last
3004 output block: write_eot can't be used here, as it gets confused
3005 when the input is at end of file.
3007 * src/compare.c (diff_archive): Do not impose an arbitrary limit on
3008 symbolic link contents length. Pass directory size to
3009 get_directory_contents.
3011 * m4/decl.m4, m4/error.m4, m4/mbstate_t.m4, m4/prereq.m4,
3012 m4/strerror_r.m4: New files.
3013 * m4/signedchar.m4: Remove this file.
3014 * Makefile.am (ACINCLUDE_INPUTS): Adjust to above changes.
3015 * m4/Makefile.am (EXTRA_DIST): Likewise.
3017 * Makefile.am (DISTCLEANFILES): Add intl/libintl.h.
3019 * po/da.po: New translation file.
3021 * src/mangle.c (extract_mangle):
3022 Fix diagnostic with wrong number of %s'es.
3024 * lib/fnmatch.c (fnmatch):
3025 Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
3026 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
3028 * lib/full-write.c (full_write): Some buggy drivers return 0 when you
3029 fall off a device's end. Detect this.
3031 * src/system.h (IN_CTYPE_DOMAIN): Renamed from CTYPE_DOMAIN. All
3033 (open): Remove macro; we no longer support EMUL_OPEN3. Do not
3034 include <pathmax.h> and directory include files like <dirent.h>;
3035 no longer used. Include <savedir.h> instead.
3036 (closedir, signed_char): remove macro; no longer used.
3037 (bool, false, true): Include <stdbool.h> if you have the include
3038 file, otherwise define.
3041 (is_dot_or_dotdot, closedir_error, closedir_warn, opendir_error,
3042 opendir_warn, readdir_error): Remove; no longer needed.
3043 (safer_rmdir): Strip leading ./ (or .// or ./// or ././ or etc.)
3044 before deciding whether we're trying to remove ".".
3045 (remove_any_file): Try unlink first if we are not root. Use
3046 savedir when recursively removing directories, to avoid exhausting
3048 (savedir_error, savedir_warn, symlink_error): New functions.
3050 * src/list.c: (read_and): Do not invoke
3051 apply_nonancestor_delayed_set_stat; DO_SOMETHING is now
3052 responsible for that. Do not invoke apply_delayed_set_stat; our
3053 caller is now responsible for that.
3054 (read_header): Use signed char instead of signed_char. Prevent
3055 later references to current_header from mistakenly treating it as
3057 (from_header): Quote invalid base-64 strings in diagnostics.
3058 (time_from_header): Do not warn about future timestamps in
3059 archive; check_time now does that.
3060 (print_header): Quote unknown file types.
3061 (skip_member): New function, replacing skip_extended_headers and
3062 now skipping the whole member instead of just the extended
3063 headers. All callers changed. This makes the code handle
3064 extended headers uniformly, and fixes some bugs.
3066 * src/update.c (update_archive): Use skip_member.
3068 * src/extract.c (we_are_root): Now global.
3069 (struct delayed_symlink): New type.
3070 (delayed_symlink_head): New var.
3071 (extr_init, fatal_exit): Invoke extract_finish on fatal errors,
3072 not apply_delayed_set_stat.
3073 (set_mode, set_stat): Pointer args are now const pointers.
3074 (check_time): New function.
3075 (set_stat): Warn if setting a file's timestamp to be the future.
3076 (make_directories): Do not save and restore errno.
3077 (maybe_recoverable): Set errno to ENOENT if we cannot make missing
3078 intermediate directories.
3079 (extract_archive): Invoke apply_nonancestor_delayed_set_stat here,
3080 not in caller. Extract potentially dangerous symbolic links more
3081 carefully, deferring their creation until the end, and using a
3082 regular file placeholder in the meantime. Do not remove trailing
3083 / and /. from file names. Do not bother checking for ".." when
3084 checking whether a directory loops back on itself, as loopbacks
3085 can occur with symlinks too. Also, in that case, do not bother
3086 saving and restoring errno; just set it to EEXIST.
3087 (apply_nonancestor_delayed_set_stat): A prefix is a potential
3088 ancestor if it ends in slash too (as well as ending in a char just
3090 (apply_delayed_set_stat): Remove.
3091 (apply_delayed_symlinks, extract_finish): New functions.
3093 * doc/fdl.texi: New file.
3094 * doc/Makefile.am (EXTRA_DIST): Add fdl.texi.
3095 ($(srcdir)/tar.info): Add fdl.texi. Invoke makeinfo with --no-split.
3096 * doc/tar.texi: Add Free Documentation License. New section
3097 "Overwrite Old Files", and revamp that section to make it easier to
3098 follow. "tar" -> "GNU tar" where appropriate. Migrate getdate
3099 documentation into getdate.texi. Fix several minor typos. Describe
3100 TAR_OPTIONS. Describe incompatibility between incremental backups and
3101 --atime-preserve. Describe incompatibility between --verify and other
3102 options. Mention that tar normally removes symbolic links rather than
3103 following them, when extracting a file of the same name.
3105 * THANKS: Add gpoul. Change skip's address.
3107 * po/POTFILES.in: Add lib/human.c.
3109 * src/common.h (namelist, namelast): Remove decls.
3110 (we_are_root, extract_finish, skip_member, savedir_error,
3111 savedir_warn, symlink_error, gnu_list_name): New decls.
3112 (apply_delayed_set_stat, apply_nonancestor_delayed_set_stat,
3113 skip_extended_headers, is_dot_or_dotdot, closedir_error,
3114 closedir_warn, opendir_error, opendir_warn, readdir_error,
3115 readdir_warn): Remove decls.
3116 (get_directory_contents): New off_t arg.
3117 (addname): Now returns struct name *.
3119 * src/tar.h, tests/genfile.c: Fix comments.
3121 * src/create.c: Include hash.h.
3122 (gnu_list_name): Remove decl.
3123 (struct link): Remove "next" member.
3125 (start_header): Say "leading `FOO'" rather than "`FOO' prefix" for
3126 consistency with other diagnostics.
3127 (deal_with_sparse): Check for I/O error when closing the file.
3128 (create_archive): Do not allocate an array of size PATH_MAX, as
3129 PATH_MAX might be (size_t) -1. Instead, allocate an array with
3130 the size that's needed.
3131 (hash_link, compare_links): New functions.
3132 (dump_file): Do not exhaust open file descriptors when descending
3133 deeply into a directory, by using savedir rather than
3134 opendir/readdir. Do not zero-fill the name buffer unnecessarily.
3135 Hash the set of links already created, instead of using a linked
3136 list. Fix some bugs in outputting sparse files which caused the
3137 sparse tables to be incorrect. When a file unexpectedly shrinks,
3138 output zeros rather than garbage. Do not allocate an array of
3139 size PATH_MAX, as PATH_MAX might be (size_t) -1. Instead,
3140 allocate an array with the size that's needed.
3142 * src/incremen.c: Include hash.h.
3143 (struct directory): Remove "next", "dir_text". Change "name" to
3144 be char[1] with struct hack, not const char *. Add "found".
3145 (directory_list): Remove. Replaced by directory_table.
3146 (directory_table): New var.
3147 (nfs_string): Renamed from nfs.
3148 (hash_directory, compare_directories): New functions.
3149 (note_directory): Now returns struct directory *. First arg is
3150 now const pointer. struct stat arg is now dev_t, ino_t, nfs.
3151 Remove text arg. New "found" arg, basically corresponding to the
3152 old text arg not being null. All callers changed.
3153 (note_directory, find_directory): Use hash table rather than
3155 (get_directory_contents): New arg "device". Use savedir to do the
3156 hard work. Save the nfs-ness of stat_data, since it might change
3157 under us. Use note_directory instead of find_directory to save
3158 some work. When adding an "A" record, do it with
3159 add_to_accumulator instead of cheating with strcat.
3160 (read_directory_file): Use "+" flag before device to indicate
3161 whether it was NFS. Fix typo in checking for strtoul error.
3162 (write_directory_file_entry): New function.
3163 (write_directory_file): Use it, and use the hash routines to
3164 traverse the directory table.
3165 (gnu_restore): Use savedir rather than opendir/readdir.
3167 * src/tar.c: Include localedir.h, prepargs.h.
3168 (long_options): Now static.
3169 (long_options, usage, decode_options): -j is now short for
3170 --bzip2, and -I is now an alias for -T.
3171 (decode_options, main): argv is not const pointer now.
3172 (decode_options): Invoke prepend_default_options to support
3173 TAR_OPTIONS. In diagnostic, mention the string that was the
3174 invalid blocking factor, tape length, group, owner, or record
3175 size. --delete is no longer incompatible with -f -, undoing
3177 (main): Invoke extract_finish at end of extraction.
3179 * src/rmt.c: Include localedir.h.
3180 (main): Update copyright date to 2000.
3182 * doc/getdate.texi: New file, taken from fileutils 4.0.27, with the
3183 following changes: Use @sc where appropriate. Document the ranges of
3184 supported times more precisely. Add Eggert to getdate authors.
3185 Document old Latin 12m/12pm tradition. Remove list of alphabetic time
3186 zone names, as it wasn't correct and people shouldn't be relying on it
3187 anyway. Relative items also account for non-DST adjustments. Fix
3190 * lib/prepargs.c, lib/prepargs.h, tests/extrac04.sh: New file.
3192 * tests/ignfail.sh: opendir -> savedir in diagnostics.
3194 * tests/preset.in: Set LANGUAGE to the empty string, for some
3197 2000-10-20 Paul Eggert <eggert@twinsun.com>
3199 * m4/fnmatch.m4: Mention the GNU C library.
3201 2000-10-19 Paul Eggert <eggert@twinsun.com>
3203 * m4/fnmatch.m4: Add a couple more test cases to catch bugs in
3206 2000-10-17 Paul Eggert <eggert@twinsun.com>
3208 * lib/human.c (<limits.h>): Do not include; human.h does it if needed.
3211 * lib/human.h (<limits.h>): Include if HAVE_LIMITS_H.
3212 (CHAR_BIT): Define if not defined.
3214 2000-09-09 Paul Eggert <eggert@twinsun.com>
3216 * lib/quotearg.c: From fileutils: rename ISASCII to IN_CTYPE_DOMAIN.
3218 2000-08-07 Paul Eggert <eggert@twinsun.com>
3220 * lib/xmalloc.c: Memory exhausted -> memory exhausted
3222 * lib/xalloc.h (xalloc_msg_memory_exhausted):
3223 change to array from char *.
3225 2000-08-06 Paul Eggert <eggert@twinsun.com>
3227 * m4/mbstate_t.m4: Define mbstate_t to be int, not char, for
3228 compatibility with glibc 2.1.3 strftime.c.
3230 2000-07-31 Paul Eggert <eggert@twinsun.com>
3232 * lib/quotearg.c (quotearg_n_options):
3233 Don't make the initial slot vector a constant,
3234 since it might get modified.
3236 * lib/quotearg.c: Add support for more than one preallocated slot.
3238 2000-07-30 Paul Eggert <eggert@twinsun.com>
3240 * lib/quotearg.c (quotearg_n_options):
3241 Preallocate a slot 0 buffer, so that the caller
3242 can always quote one small component of a "memory exhausted" message
3245 2000-07-23 Paul Eggert <eggert@twinsun.com>
3248 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX), so that
3249 mbstate_t is always defined.
3251 Do not inspect MB_LEN_MAX, since it's incorrectly defined to be 1 in
3252 some GCC installations, and this configuration error is likely to be
3255 2000-07-22 Paul Eggert <eggert@twinsun.com>
3258 When the system forces us to redefine mbstate_t, shadow its mbsinit
3259 function. From Bruno Haible.
3261 2000-07-14 Paul Eggert <eggert@twinsun.com>
3263 * lib/xmalloc.c: Simplify exhausted message.
3265 * lib/quotearg.h: Update copyright date; from Jim Meyering.
3267 2000-07-13 Paul Eggert <eggert@twinsun.com>
3269 * lib/quotearg.h (enum quoting style):
3270 New constant clocale_quoting_style.
3273 (quoting_style_args, quoting_style_vals, quotearg_buffer_restyled):
3274 Add support for clocale_quoting_style, undoing previous change to
3275 locale_quoting_style.
3277 2000-07-10 Paul Eggert <eggert@twinsun.com>
3280 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX,
3281 since otherwise we don't need it.
3282 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
3283 since we don't do multibytes in that case.
3284 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
3285 invoke multibyte primitives.
3287 * m4/mbstate_t.m4 (AC_MBSTATE_T):
3288 Renamed from AC_MBSTATE_T_OBJECT. All uses changed.
3289 Change from a two-part test, which defines both HAVE_MBSTATE_T_OBJECT
3290 and mbstate_t, to a single-part test that simply defines mbstate_t.
3292 * lib/quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
3293 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
3294 to decide whether to define the BeOS workaround macro;
3295 this adjusts to the change to AC_MBSTATE_T.
3297 * m4/strerror_r.m4: New file.
3299 2000-07-05 Paul Eggert <eggert@twinsun.com>
3301 * lib/quotearg.c: Use double-quote to quote.
3303 * lib/quotearg.c (N_): New macro.
3304 (gettext_default): New function.
3305 (quotearg_buffer_restyled): Use gettext_default ("{LEFT QUOTATION MARK}",
3306 "\"") for left quote, and gettext_default ("{RIGHT QUOTATION MARK}", "\"")
3309 * lib/quotearg.c (struct quoting_options):
3310 Simplify quote_these_too dimension.
3311 From Bruno Haible <haible@clisp.cons.org>.
3313 * m4/mbstate_t.m4 (AC_MBSTATE_T_OBJECT):
3314 Test for mbstate_t only if the test
3315 for an object-type mbstate_t fails.
3317 * lib/quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
3319 2000-07-03 Paul Eggert <eggert@twinsun.com>
3321 * m4/mbstate_t.m4 (AC_MBSTATE_T_OBJECT): Port to autoconf 2.13.
3322 Add AC_CHECK_HEADERS(stdlib.h), since we use HAVE_STDLIB_H.
3324 * lib/quotearg.c (mbrtowc):
3325 Assign to *pwc, and return 1 only if result is nonzero.
3326 (iswprint): Define to ISPRINT if we are substituting our own mbrtowc.
3328 2000-07-02 Paul Eggert <eggert@twinsun.com>
3330 * lib/quotearg.c (mbstate_t):
3331 Do not define; it should be defined with AC_CHECK_TYPE.
3333 2000-06-26 Paul Eggert <eggert@twinsun.com>
3335 * m4/mbstate_t.m4: Include stdio.h before wchar.h, to work around
3336 a bug in glibc 2.1.3.
3338 * lib/xmalloc.c: Fix inaccorate comment for xrealloc.
3340 2000-06-19 Paul Eggert <eggert@twinsun.com>
3342 * lib/quotearg.c (ISASCII): Add #undef and move definition to follow
3343 inclusion of wctype.h to work around solaris2.6 namespace pollution.
3344 (ISPRINT): Likewise.
3345 Reported by Tom Tromey.
3347 2000-06-15 Paul Eggert <eggert@twinsun.com>
3349 * lib/human.c (adjust_value): New function.
3350 (human_readable_inexact): Apply rounding style even when printing
3353 * lib/human.c: Avoid shadowing warnings.
3356 2000-06-14 Paul Eggert <eggert@twinsun.com>
3358 * lib/human.c (human_readable_inexact): Allow an input block size
3359 that is not a multiple of the output block size, and vice versa.
3361 * lib/getdate.y (get_date): Apply relative times after time zone
3362 indicator, not before.
3364 2000-05-31 Paul Eggert <eggert@twinsun.com>
3366 * m4/largefile.m4: Rewrite so that we don't need to run getconf,
3367 and thus don't need AC_CANONICAL_HOST.
3369 (AC_SYS_LARGEFILE_FLAGS, AC_SYS_LARGEFILE_SPACE_APPEND): Remove.
3370 (AC_SYS_LARGEFILE_TEST_INCLUDES): New macro.
3371 (AC_SYS_LARGEFILE_MACRO_VALUE): Change arguments from
3372 CODE-TO-SET-DEFAULT to VALUE, INCLUDES, FUNCTION-BODY. All uses
3373 changed. Instead of inspecting the output of getconf, try to
3374 compile the test program without and with the macro definition.
3375 (AC_SYS_LARGEFILE): Do not require AC_CANONICAL_HOST or check for
3376 getconf. Instead, check for the needed flags by compiling test
3379 * configure.in (AC_CANONICAL_HOST): Remove; the largefile stuff no
3381 * config.guess, config.sub: Remove these files, for similar reasons.
3383 2000-05-03 Paul Eggert <eggert@twinsun.com>
3385 * m4/largefile.m4 (AC_SYS_LARGEFILE): Define _XOPEN_SOURCE to be
3386 500, instead of _GNU_SOURCE to be 1, to work around glibc 2.1.3
3387 bug. This avoids a clash when files like regex.c that define
3390 2000-05-02 Paul Eggert <eggert@twinsun.com>
3392 * m4/largefile.m4 (AC_SYS_LARGEFILE):
3393 Define _GNU_SOURCE if this is needed to make
3394 ftello visible (e.g. glibc 2.1.3). Use compile-time test, rather than
3395 inspecting host and OS, to decide whether to define _LARGEFILE_SOURCE.
3397 * lib/quotearg.c (mbrtowc, mbstat_t):
3398 Add definitions if !HAVE_MBSTATE_T_OBJECT.
3399 (<wctype.h>): Include if HAVE_WCTYPE_H.
3400 (iswprint): Define to 1 if we lack it
3402 2000-04-18 Paul Eggert <eggert@twinsun.com>
3404 * m4/mbstate_t.m4: New file.
3406 2000-04-17 Bruno Haible <haible@clisp.cons.org>
3408 * tests/ignfail.sh: Test for uid 0 along with user "root".
3410 2000-04-05 Paul Eggert <eggert@twinsun.com>
3412 * m4/largefile.m4 (AC_SYS_LARGEFILE_FLAGS):
3413 Don't use -n32 on IRIX if the installer said
3416 2000-02-28 Paul Eggert <eggert@twinsun.com>
3418 * lib/quotearg.c (ALERT_CHAR): New macro.
3419 (quotearg_buffer_restyled): Use it.
3421 2000-02-23 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3423 * src/list.c (tartime): Fix off-by-one error when copying year if
3426 2000-02-18 Paul Eggert <eggert@twinsun.com>
3428 * lib/getdate.y: Handle two-digit years with leading zeros correctly.
3429 (textint): New typedef.
3430 (parser_control): Changed from struct parser_control to typedef
3431 (for consistency). Member year changed from int to textint. All
3433 (YYSTYPE): Removed; replaced by %union with int and textint
3435 (tID): Removed; not used.
3436 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE,
3437 tMERIDIAN, tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER,
3438 tUNUMBER, tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
3439 (tSNUMBER, tUNUMBER): Now of type <textintval>.
3440 (date, number, to_year): Use width of number in digits, not its
3441 value, to determine whether it's a 2-digit year, or a 2-digit
3443 (yylex): Store number of digits of numeric tokens. Return '?' for
3444 unknown identifiers, rather than (unused) tID.
3446 2000-01-16 Paul Eggert <eggert@twinsun.com>
3448 * lib/quotearg.c (quotearg_buffer_restyled):
3449 Do not quote alert, backslash, formfeed,
3450 and vertical tab unnecessarily in shell quoting style.
3452 2000-01-15 Paul Eggert <eggert@twinsun.com>
3455 Change quoting to be compatible with future autoconf versions.
3457 2000-01-11 Paul Eggert <eggert@twinsun.com>
3459 * lib/exclude.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove unused macros.
3461 2000-01-07 Paul Eggert <eggert@twinsun.com>
3463 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.17.
3465 Fix bug with fnmatch.h dependency, as follows:
3466 * src/Makefile.am (OMIT_DEPENDENCIES): New macro.
3467 * lib/Makefile.am (OMIT_DEPENDENCIES): New macro.
3469 * src/common.h (apply_nonancestor_delayed_set_stat):
3470 Renamed from apply_delayed_set_stat.
3471 (apply_delayed_set_stat, decode_mode, chmod_error_details,
3472 chown_error_details, close_warn, closedir_warn, mkdir_error,
3473 read_error_details, read_fatal_details, read_warn_details,
3474 seek_error_details, seek_warn_details, utime_error,
3475 write_error_details, write_fatal_details): New decls.
3477 Make diagnostic messages more regular.
3478 * src/create.c (dump_file): Quote file names with colons if possible.
3479 * src/compare.c (diff_archive): Likewise.
3480 * src/extract.c (repair_delayed_set_stat, extract_archive): Likewise.
3481 * src/incremen.c (get_directory_contents, gnu_restore): Likewise.
3482 * src/mangle.c (extract_mangle): Likewise.
3483 * src/misc.c (call_arg_error, call_arg_fatal, call_arg_warn):
3485 * src/buffer.c (archive_write_error, flush_archive, close_archive,
3486 new_volume, xclose):
3487 Use error message functions to report errors consistently.
3488 * src/compare.c (diff_sparse_files, diff_archive): Likewise.
3489 * src/create.c (finish_sparse_file, dump_file): Likewise.
3490 * src/extract.c (set_mode, set_stat, extract_sparse_file,
3491 extract_archive): Likewise.
3492 * src/list.c (list_archive): Likewise.
3493 * src/update.c (append_file): Likewise.
3494 * src/compare.c (diff_init, diff_sparse_files):
3495 Use xalloc_die to report memory exhaustion.
3496 * src/incremen.c (gnu_restore): Likewise.
3497 * src/list.c (read_header): Likewise.
3498 * src/mangle.c (extract_mangle): Likewise.
3499 * src/misc.c (maybe_backup_file): Likewise.
3500 * src/tar.c (decode_options): Likewise.
3501 * src/compare.c (read_and_process, fill_in_sparse_array,
3503 Use consistent terminology for unexpected-EOF message.
3504 * src/extract.c (extract_sparse_file, extract_archive): Likewise.
3505 * src/list.c (list_archive, read_header, skip_file,
3506 skip_extended_headers): Likewise.
3507 * src/buffer.c (archive_write_error): Add noreturn attribute to decl.
3508 (xdup2): Regularize messages with rest of tar.
3510 * src/buffer.c (flush_read): Don't read past EOF.
3512 * src/extract.c (extr_init):
3513 If we run out of memory, invoke apply_delayed_set_stat.
3514 (prepare_to_extract): Don't complain if we can't remove ".".
3515 (apply_delayed_set_stat): New function.
3516 (apply_nonancestor_delayed_set_stat):
3517 Renamed from apply_delayed_set_stat. All uses changed.
3518 Don't remove head if it doesn't apply.
3520 * src/create.c (find_new_file_size):
3521 Return size instead of storing through pointer.
3522 All callers changed.
3523 (deal_with_sparse): Don't keep reading after read errors.
3524 (finish_sparse_file): Just abort if there is an internal error.
3525 (dump_file): Fix typo: stat_warn and stat_error were interchanged.
3526 Don't restore access times on directories during incremental dumps
3527 until after dealing with the directory.
3528 If ignoring failed reads, count closedir, read, and unknown
3529 file errors as warnings, not errors.
3530 Fix buffer overrun problem when dumping sparse files.
3532 * src/list.c (read_and):
3533 Invoke apply_nonancestor_delayed_set_stat on file names
3534 after handling them.
3535 (decode_mode): Remove; moved to misc.c.
3537 * src/misc.c (safer_rmdir): New function.
3538 (remove_any_file): Use it to avoid problems with rmdir(".").
3539 (maybe_backup_file): Regularize diagnostics.
3540 (undo_backup_file): Likewise.
3541 (decode_mode): Moved here from list.c.
3542 (chmod_error_details, chown_error_details, close_fatal,
3543 close_warn, closedir_warn, mkdir_error, read_error_details,
3544 read_warn_details, read_fatal_details, seek_error_details,
3545 seek_warn_details, utime_error, write_error_details,
3546 write_fatal_details): New functions.
3548 * src/delete.c (save_record): Remove static variable (now local).
3549 (move_archive): Don't position before start of archive.
3550 (write_record): Abort if count is zero at inopportune time.
3553 * src/tar.c (decode_options): --delete and -f - are now
3554 incompatible, since we didn't have time to fix their bugs.
3556 * tests/Makefile.am (TESTS): Remove delete02.sh.
3557 * tests/ignfail.sh: Adjust to new quoting scheme again.
3559 2000-01-06 Paul Eggert <eggert@twinsun.com>
3561 * lib/getdate.y: Sync tm_diff with the GNU C Library.
3562 (TM_YEAR_BASE): Renamed from TM_YEAR_ORIGIN. All uses changed.
3563 (tm_diff): Renamed from difftm. All uses changed.
3564 Replace body with that taken from GNU C Library 2.1.3pre1.
3565 (get_date): Prefer tm_gmtoff to tm_diff if available.
3567 1999-12-29 "Melissa O'Neill" <oneill@cs.sfu.ca>
3569 * tests/incremen.sh: Invoke stat on newly created file so that its
3570 ctime is updated on Nextstep.
3572 1999-12-21 Machael Stone <mstone@cs.loyola.edu>
3574 * lib/getdate.y (get_date):
3575 Fix typo when checking for time_t overflow in time zone calculations.
3577 1999-12-13 Paul Eggert <eggert@twinsun.com>
3579 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.16.
3581 * README-alpha: New file.
3582 * README: New sections for gzip and bzip2, Solaris.
3583 Remove mention of BACKLOG.
3585 * configure.in (AC_C_BACKSLASH_A): Add.
3586 (AC_CHECK_HEADERS): Add wchar.h.
3587 (AC_CHECK_FUNCS): Add mbrtowc.
3588 (AC_FUNC_CLOSEDIR_VOID): Add.
3590 * tests/Makefile.am (TESTS): Add delete02.sh.
3591 (POSTPONED_TESTS): Remove.
3592 (EXTRA_DIST): Remove $(POSTPONED_TESTS).
3595 Set LC_ALL rather than LANGUAGE, LANG, and LC_MESSAGES.
3597 * tests/ignfail.sh (err): Adjust to new quoting scheme.
3599 * tests/delete02.sh: Fix typo: need to list archive2, not archive.
3601 * tests/extrac03.sh: Use -P option, so that .. doesn't get diagnosed.
3603 * src/tar.c ("quotearg.h"): New include.
3604 (usage): Now has __attribute__ ((noreturn)).
3605 (confirm): Report errno if we can't open tty.
3606 (confirm, decode_options):
3607 Quote arbitrary strings in diagnostics.
3608 (OVERWRITE_OPTION): New constant.
3609 (long_options, usage, decode_options): New --overwrite option.
3610 (decode_options): --keep-old-files, --overwrite, and --unlink-first
3611 are now mutually exclusive.
3612 Don't assume that gettext preserves errno.
3613 (main): Set default quoting style to escape_quoting_style.
3615 * src/update.c (<quotearg.h>): New include.
3617 Don't assume that gettext preserves errno.
3618 Quote arbitrary strings in diagnostics.
3619 Check for close error.
3621 * src/names.c (<quotearg.h>): New include.
3622 (name_init, name_next, name_close, names_notfound,
3623 collect_and_sort_names): Don't assume that gettext preserves
3624 errno. Quote arbitrary strings in diagnostics.
3625 (excluded_name): Fix typo that caused empty patterns to be
3628 * src/misc.c (<quotearg.h>): New include.
3629 (quote_copy_string): Quote only newline and backslash; the output is no
3630 longer meant for humans, and is locale-independent.
3631 (contains_dot_dot): New function.
3632 (remove_any_file): Don't use lstat; just rmdir the file and then use
3633 unlink if the rmdir fails because the file isn't a directory.
3634 Check for readdir and closedir errors.
3635 (maybe_backup_file): Report "stat" for stat errors.
3636 (maybe_backup_file, chdir_do):
3637 Quote arbitrary strings in diagnostics.
3638 (maybe_backup_file, undo_last_backup):
3639 Don't assume that gettext preserves errno.
3640 (call_arg_error, call_arg_fatal, call_arg_warn,
3641 chdir_fatal, close_error, closedir_error, exec_fatal, mkfifo_error,
3642 mknod_error, open_error, open_fatal, open_warn, opendir_error,
3643 opendir_warn, read_error, read_fatal, readdir_error, readdir_warn,
3644 readlink_error, readlink_warn, seek_error, seek_warn, stat_error,
3645 stat_warn, truncate_error, truncate_warn, unlink_error, waitpid_error,
3646 write_error, write_fatal, xfork, xpipe, quote_n, quote): New functions.
3648 * src/system.h (__attribute__): New macro.
3649 (O_NDELAY, O_NONBLOCK, O_APPEND): Remove.
3650 (S_ISDOOR): New macro.
3651 (closedir): New macro, if CLOSEDIR_VOID.
3653 * src/rmt.c, src/rtapelib.c (decode_oflag):
3654 O_APPEND might not be defined.
3656 * src/list.c: (read_and, list_archive):
3657 Quote arbitrary strings in diagnostics.
3658 (from_header): Use locale_quoting_style to quote diagnostics.
3659 (print_header, print_for_mkdir): Quote with quotearg, not quote_copy_string.
3661 * src/rmt.h (REM_BIAS): Increase from 128 to (1 << 30).
3663 * src/Makefile.am: Use ## for copyright comments.
3665 * src/extract.c (<quotearg.h>): New include.
3666 (enum permstatus): New enum.
3667 (struct delayed_set_stat): file_name is now at end of buffer, to avoid
3668 two mallocs. New members file_name_len, invert_permissions, permstatus.
3669 (extr_init): Remove hack that silently adjusted newdir_umask.
3670 (set_mode, set_stat): New args invert_permissions, permstatus, typeflag.
3671 Use these args to decide whether and how to set modes.
3672 (set_mode, set_stat, prepare_to_extract, extract_sparse_file, extract_archive):
3673 Don't assume that gettext preserves errno.
3674 (set_stat): Remove arg symlink_flag; subsumed by typeflag.
3675 (delay_set_stat, repair_delayed_set_stat): New functions.
3676 (make_directories): Avoid mkdir where last part of path is "..".
3677 Create a struct delayed_set_stat for each directory made.
3678 (prepare_to_extract): Renamed from unlink_destination, and
3679 return 0 immediately if to_stdout_option; all callers changed.
3680 (maybe_recoverable): New parameter interdir_made.
3681 Add support for --overwrite.
3682 (extract_sparse_file, extract_archive):
3683 Quote arbitrary strings in diagnostics.
3684 (extract_archive): By default, warn about ".." in member names, and skip them.
3685 Don't open files with O_NONBLOCK or O_APPEND.
3686 Open with O_TRUNC only if --overwrite; otherwise, use O_EXCL to avoid
3687 overwriting them. Pass only rwxrwxrwx permissions to `open' and `mkdir',
3688 minus the current umask. Keep track of intermediate directories made,
3689 to avoid looping when making x/../x when x doesn't exist; the
3690 earlier code solved this in a different way that didn't fit well
3691 into the new scheme. Don't extract permissions onto existing
3692 directories unless --overwrite is given. Do not add -wx------
3693 permissions to new directories permanently; just do it temporarily.
3694 Remove no-longer-needed hack with MSDOS and directory time stamps.
3695 (apply_delayed_set_stat): New argument specifies which directories to
3696 fix statuses of. Do not wait until the end of extraction to fix
3697 statuses; instead, fix a directory's status once we exit that directory.
3698 This requires less memory and does the right thing in some cases
3699 where the old method didn't.
3700 (fatal_exit): New function.
3702 * src/incremen.c (<quotearg.h>): New include.
3703 (get_directory_contents, gnu_restore):
3704 Check for readdir and closedir errors.
3705 (get_directory_contents, read_directory_file, gnu_restore):
3706 Quote arbitrary strings in diagnostics.
3707 (get_directory_contents, read_directory_file, write_directory_file):
3708 Don't assume that gettext preserves errno.
3710 * src/create.c (<quotearg.h>): New include.
3711 (start_header): Use `member names' to refer to archive member names, not
3712 `archive names'. Warn about `..' in member names.
3713 (finish_sparse_file, dump_file):
3714 Quote arbitrary strings in diagnostics.
3715 (finish_sparse_file, dump_file):
3716 Don't assume that gettext preserves errno.
3717 (dump_file): Don't use `access' to determine whether a directory is readable;
3718 this isn't reliable if tar is setuid. Use `opendir' instead.
3719 Check for readdir and closedir failures.
3720 Don't dump sockets as if they were fifos; just warn and skip.
3722 * src/delete.c (move_archive):
3723 Don't report fatal error merely because sizes don't fit
3724 into struct mtop values; fall back on lseek instead.
3725 Say `Cannot' uniformly, instead of `Could not' sometimes and `Cannot' others.
3726 Say `reposition' instead of `re-position'.
3727 (delete_archive_members):
3728 Set archive to STDOUT_FILENO before outputting trailing buffer.
3730 * src/compare.c (<quotearg.h>): New include.
3731 (diff_init): Use `Cannot' uniformly, instead of `Could not' sometimes
3732 and `Cannot' others.
3733 (report_difference, diff_archive):
3734 Quote arbitrary strings in diagnostics.
3735 (process_rawdata, diff_sparse_files, get_stat_data, diff_archive, seek_warn):
3736 Don't assume that gettext preserves errno.
3737 (diff_archive): Don't open regular files with O_NONBLOCK.
3738 Preserve access times of files if --atime.
3740 * src/common.h (FATAL_ERROR): Use new fatal_exit function to exit.
3741 (FATAL_ERROR, USAGE): Don't return 0.
3742 (enum old files): New enum.
3743 (old_files_option): New variable, replacing keep_old_files_option and
3744 unlink_first_option.
3745 (apply_delayed_set_stat): Now takes char const * param.
3746 (fatal_exit, contains_dot_dot, chdir_fatal, close_error,
3747 closedir_error, exec_fatal, mkfifo_error, mknod_error, open_error,
3748 open_fatal, open_warn, opendir_error, opendir_warn, read_error,
3749 read_fatal, readdir_error, readdir_warn, readlink_error,
3750 readlink_warn, seek_error, seek_warn, stat_error, stat_warn,
3751 truncate_error, truncate_warn, unlink_error, waitpid_error,
3752 write_error, write_fatal, xfork, xpipe, quote, quote_n): New decls.
3755 (xclose, xdup2, child_open_for_compress, child_open_for_uncompress,
3756 archive_write_error, archive_read_error, flush_archive, close_archive,
3757 init_volume_number, new_volume):
3758 Don't assume that gettext preserves errno.
3760 (xdup2): Don't report errno if dup returns an unexpected nonnegative value.
3761 (open_archive): Reject multivolume verify attempts a bit earlier.
3762 Rename local variable `access', in case it's defined by system header.
3764 (open_archive, backspace_output): Use `Cannot' uniformly, instead of
3765 `Could not' sometimes and `Cannot' others.
3767 (open_archive, flush_read, flush_archive, close_archive, new_volume):
3768 Quote arbitrary strings in diagnostics.
3770 (read_error): Set archive to STDOUT_FILENO temporarily when writing
3773 (init_volume_number): Check for input and output errors in volno_file.
3775 (new_volume): Use new fatal_exit function to exit, and new xfork
3778 * m4/Makefile.am (EXTRA_DIST): Add c-bs-a.m4.
3780 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/c-bs-a.m4.
3782 * doc/tar.texi: Add --overwrite.
3783 --absolute-names rejects ".." in names.
3785 * lib/quotearg.c: Add support for multibyte characters.
3787 (ISPRINT): New macro.
3788 (<wchar.h>): Include if HAVE_MBRTOWC && HAVE_WCHAR_H.
3789 (isprint, mbrtowc, mbsinit, mbstate_t): New macros,
3790 defined if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
3791 (quotearg_buffer_restyled): New function, with most of the old
3792 quotearg_buffer's contents.
3793 Major rewrite to support multibyte characters.
3794 (quotearg_buffer): Now just calls quotearg_buffer_restyled.
3796 * m4/c-bs-a.m4: New file.
3798 * lib/Makefile.am: Use ## for copyright notice.
3800 * scripts/Makefile.am: Use ## on copyright notice.
3803 ($(srcdir)/tar.info, tar.dvi): We now use texinfo 4.0.
3805 1999-12-05 Paul Eggert <eggert@twinsun.com>
3807 * doc/ChangeLog, lib/ChangeLog, scripts/ChangeLog,
3808 src/ChangeLog, tests/ChangeLog: Remove these files.
3809 * ChangeLog.1: New file, incorporating the above files, plus old
3811 * Makefile.am (EXTRA_DIST): Add ChangeLog.1.
3813 1999-12-05 Dale Worley <worley@ariadne.com>
3815 * src/compare.c (<utime.h>, struct utimbuf): Add.
3816 (diff_archive): Restore access times if --atime.
3817 * doc/tar.texi: Explain that --atime also preserves modification time.
3819 1999-12-04 Gerhard Poul <gpoul@gnu.org>
3821 * ABOUT-NLS: Update to latest version from ftp.gnu.org.
3822 * BACKLOG, TODO: Remove.
3823 * Makefile.am (all-local, BABYL, dist-zoo, id, ID): Remove.
3824 * README: Bring up to date.
3826 1999-12-03 Paul Eggert <eggert@twinsun.com>
3828 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.15.
3830 * src/compare.c (diff_archive):
3831 Do not set errno to EPIPE; we no longer use perror.
3833 * src/create.c (dump_file):
3834 If a parent directory said that a file should be there but it is
3835 absent, diagnose it as being removed in the meantime.
3836 Do not pass meaningless errno to ERROR when reporting that the
3837 file changed as we read it.
3838 Report that a file changed if its ctime changes; this is more
3839 sensitive than mtime+size, and more accurate.
3841 * src/incremen.c (enum children): New type.
3842 (struct directory): Change old char allnew member to new enum children
3845 (get_directory_contents): When doing an incremental dump that does
3846 not cross filesystem boundaries, dump the mount points, even though
3847 they are in a different filesystem. This is for convenience when
3848 restoring, and for consistency with non-incremental dumps.
3849 This requires a 3-way flag for keeping track of which children we want,
3850 so we use enum children rather than boolean.
3852 * src/open3.c (modes): Remove.
3853 (open3): Remove unportable assumptions about flag encodings.
3854 Use `stat' instead of `access' for testing file existence,
3855 to avoid problems with setuid programs.
3857 * src/names.c (name_next): If file names are given both in the
3858 command line (e.g. via -C) and in a file (via -T), do not
3859 ignore the command-line names.
3861 * m4/uintmax_t.m4: Backport to autoconf 2.13.
3863 * doc/tar.texi: Clarify getdate authorship.
3865 1999-11-23 Paul Eggert <eggert@twinsun.com>
3867 * lib/Makefile.am (DISTCLEANFILES): New macro.
3869 * configure.in (tar_fnmatch_hin):
3870 Remove; it runs afoul of a bug in autoconf 2.13.
3871 Instead, always link fnmatch.h to some file, even if it's a throwaway.
3873 1999-11-19 Paul Eggert <eggert@twinsun.com>
3875 * m4/largefile.m4: Update serial.
3877 1999-11-18 Paul Eggert <eggert@twinsun.com>
3879 * m4/largefile.m4 (AC_SYS_LARGEFILE_FLAGS): Work around a bug in
3880 the QNX shell, which doesn't propagate exit status of failed
3881 commands inside shell assignments.
3883 1999-11-07 Paul Eggert <eggert@twinsun.com>
3885 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.14.
3887 * configure.in (AC_PREREQ): Bump to 2.13.
3888 (ALL_LINGUAS): Add pt_BR, ja.
3889 (AC_FUNC_FNMATCH): Remove lib/funmatch.h before invoking, not after.
3890 (tar_cv_path_RSH): Prefer a non-symlink rsh to a symlink one,
3891 for AIX crossbuilds.
3893 * doc/tar.texi: New node create options for --ignore-failed-read.
3894 Remove unused version control symbols.
3895 Modernize texinfo usage.
3897 * src/tar.c (usage): Add examples.
3899 * m4/fnmatch.m4 (AC_FUNC_FNMATCH):
3900 Include fnmatch.h when testing fnmatch.
3902 * src/common.h (collect_and_sort_names): New decl.
3904 * src/list.c (from_header):
3905 Handle 32-bit two's complement negative time stamps
3906 even if the leading octal digit is 2 or 3.
3908 * src/extract.c (set_stat): Remove duplicate code.
3910 * src/create.c (to_chars): Remove trailing newline from warning.
3911 (dump_file): Ignore doors.
3912 (finish_header): Report block numbers with origin 0, not origin 1.
3914 * src/rmt.c: Include getopt.h.
3915 (long_opts): New constant.
3916 (usage): New function.
3917 (main): Implement --help and --version.
3918 Output usage message if arguments are bad.
3920 1999-10-10 Paul Eggert <eggert@twinsun.com>
3922 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.13.
3924 * README: Remove --with-dmalloc.
3925 Add --disable-largefile.
3926 Remove old NeXT dirent problems, or AIX valloc problems.
3927 Remove old union wait advice, and old %lld advice.
3928 Remove advice about FreeBSD 2.1.7, ISC 4.1mu, Ultrix `make'.
3930 * doc/tar.texi: Clarify documentation for portable file names.
3932 * configure.in (AM_WITH_DMALLOC): Remove.
3933 (ALL_LINGUAS): Add ja.
3935 * src/tar.c (decode_options):
3936 Invalid dates are now treated as (time_t) -1.
3937 Redo version message to conform to GNU standards.
3939 * src/create.c (dump_file):
3940 Fix typo: last two args to dump_file were interchanged.
3941 * src/update.c (update_archive): Likewise.
3943 * src/common.h (tartime): New decl.
3945 * src/list.c (tartime): Now extern.
3946 (read_and): Invalid headers cause errors, not warnings.
3948 1999-10-03 Paul Eggert <eggert@twinsun.com>
3950 * lib/getdate.y (__attribute__):
3951 Don't use if GCC claims to be before 2.8; this is
3952 needed for OPENStep 4.2 cc. Also, don't use if strict ANSI.
3954 1999-09-25 Paul Eggert <eggert@twinsun.com>
3956 * lib/fnmatch.c, lib/fnmatch.hin: Merge changes from latest glibc.
3957 * lib/getopt.c, lib/getopt.h, lib/getopt1.c: Likewise.
3959 * tests/incremen.sh: Add yet another sleep.
3961 1999-09-24 Paul Eggert <eggert@twinsun.com>
3963 * NEWS: A read error now causes a nonzero exit status.
3965 * src/create.c (to_chars): Fix base-256 output.
3967 * src/buffer.c (write_error):
3968 Read error is an error, not just a warning.
3970 1999-09-24 Paul Eggert <eggert@twinsun.com>
3972 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.12.
3974 * src/tar.c (<time.h>): Include.
3975 (time): Declare if not defined.
3976 (confirm): Don't read past EOF.
3977 (long_options, usage): Add --no-same-owner, --no-same-permissions.
3978 (main): Use clock_gettime if available.
3980 * tests/Makefile.am (TESTS): Add incremen.sh
3981 (INCLUDES): Add -I../lib, for fnmatch.h.
3983 * src/update.c (update_archive):
3984 Remove call to name_expand; had no effect.
3985 Use chdir_do to change into directory.
3986 Use deref_stat instead of stat.
3987 Use add_avoided_name to mark names to be avoided; the old method of
3988 setting a bit with the name caused all descendants of that name to
3989 be avoided, in some circumstances.
3991 * tests/incremen.sh: Remove unnecessary sleeps.
3993 * src/names.c (name_next): Go back to using plain chdir.
3994 (name_gather): Use chdir_arg to keep track of arguments to chdir.
3995 (addname): Likewise.
3996 (name_match): Use chdir_do to act on chdir args.
3997 (merge_sort): Moved here from incremen.c.
3998 (compare_names, add_hierarchy_to_namelist, collect_and_sort_names):
4000 (name_expand): Remove.
4001 (name_from_list): Skip fake names.
4002 Use chdir_do to act on chdir args.
4003 (struct avoided_name): New struct.
4004 (avoided_names): New var.
4005 (add_avoided_name, is_avoided_name): New functions.
4007 * src/system.h (stat, lstat): Define in terms of statx on
4008 STX_HIDDEN && !_LARGE_FILES /* AIX */ hosts.
4009 (UCHAR_MAX): New macro.
4010 (TYPE_MAXIMUM): Cast to arg type, for types narrow than int.
4012 * m4/largefile.m4: Work around GCC 2.95.1 bug with HP-UX 10.20.
4014 * src/incremen.c (<time.h>): Remove include; no longer used.
4015 (time): Remove decl.
4017 (get_directory_contents): Use deref_stat.
4018 Consider a subdirectory to be all new only if
4019 listed_incremental_option or if it its timestamp is newer than the
4021 (add_hierarchy_to_namelist, merge_sort): Move to names.c.
4022 (read_directory_file): Now extern. Do not set time_now.
4023 (write_directory_file): Renamed from write_dir_file.
4024 Use start_time instead of time_now.
4025 (compare_names, collect_and_sort_names): Move to names.c.
4027 * src/mangle.c (<time.h>): Remove; not used.
4028 (time): Do not declare.
4030 * src/misc.c (chdir_from_initial_wd): Remove.
4031 (deref_stat): New function.
4032 (struct wd): New struct.
4033 (wd, wds, wd_alloc): New variables.
4034 (chdir_arg, chdir_do): New function.
4036 * src/compare.c (get_stat_data): Use deref_stat.
4038 * src/common.h (name_expand): Remove.
4040 * src/list.c (time): Declare if not defined.
4041 (base_64_digits): Moved here from create.c.
4042 (base64_map): Use UCHAR_MAX for size, not less-clear (unsigned char)
4044 (read_and): Don't get time from header unless we need it now;
4045 as getting time can cause duplicate diagnostics if bogus.
4046 Remove "Hmm, " from diagnostic.
4047 Use "Skipping to next header" uniformly.
4048 (from_header): Renamed from from_chars. All uses changed.
4049 Allow different forms for unportable 2's complement numbers.
4050 Don't check for extended forms when parsing checksums.
4051 Parse base-256 output.
4052 (gid_from_header): Renamed from gid_from_chars. All uses changed.
4053 (major_from_header): Renamed from major_from_chars. All uses changed.
4054 (minor_from_header): Renamed from minor_from_chars. All uses changed.
4055 (mode_from_header): Renamed from mode_from_chars. All uses changed.
4056 (off_from_header): Renamed from off_from_chars. All uses changed.
4057 (size_from_header): Renamed from size_from_chars. All uses changed.
4058 (time_from_header): Renamed from time_from_chars. All uses changed.
4059 Warn about future timestamps.
4060 (uid_from_header): Renamed from uid_from_chars. All uses changed.
4061 (uintmax_from_header): Renamed from uintmax_from_chars.
4063 (tartime): New function, incorporating isotime.
4065 (print_header): Use tartime.
4067 * src/create.c (to_chars): Fix typo in decl.
4068 Don't assign through char const *.
4069 Rename name_expand back to collect_and_sort_names.
4071 * src/extract.c (<time.h>): No need to include.
4072 (time): No need to declare.
4073 (now): Remove variable.
4074 (extr_init): Don't initialize `now'.
4075 Increment same_permissions_option and same_owner_option if we_are_root
4076 is nonzero; this supports the new --no-same-owner option.
4077 (set_stat): Use start_time instead of `now'.
4079 * src/create.c (struct link): Remove unused linkcount member.
4080 (base_64_digits): Move to list.c.
4081 (base_8_digits): Remove.
4082 (to_octal): New function, with some of old contents of to_base.
4084 (to_base256): New function.
4085 (to_chars): Use base 256, not base 64, for huge values.
4086 (mode_to_chars): Don't use two's complement in GNU format or POSIX
4088 (dump_file): Interchange last two arguments. If TOP_LEVEL is negative,
4089 it means we have an incremental dump where we don't know whether this
4090 is a top-level call.
4091 Use deref_stat instead of statx / stat / lstat.
4092 Cast result of alloca.
4093 Check for dates if 0 < top_level, not if listed_incremental_option.
4094 Move multiple-link check after directory check.
4095 Do not dump avoided names.
4096 Dump hard links to symbolic names as links, not as separate
4098 start_header cannot return a null pointer, so don't test for it.
4099 Likewise for find_next_block.
4101 * src/buffer.c, src/common.h (<human.h>): Include.
4102 (read_error): Read error is an error, not just a warning.
4103 (print_total_written): Also print human-readable byte count, and
4105 (open_archive, flush_write): Use start_time, not current time.
4106 (flush_read): Report about garbage bytes ignored at end of archive,
4107 but act on non-garbage bytes (instead of ignoring them).
4108 (new_volume): Use WARN for warnings.
4111 ($(srcdir)/tar.info): Add -I$(srcdir) so that subdir builds work.
4113 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/fnmatch.m4.
4115 * m4/Makefile.am (EXTRA_DIST): Add fnmatch.m4.
4117 * lib/Makefile.am (noinst_HEADERS):
4118 Rename fnmatch.h to fnmatch.hin; add human.h.
4119 (libtar_a_SOURCES): Add human.c, xstrtoul.c.
4120 (INCLUDES): Remove -I.. -I$(srcdir) -- automake adds this for us.
4122 * src/Makefile.am (rmt_LDADD, tar_LDADD): New macros.
4124 * lib/fnmatch.c (strchrnul):
4125 Define to __strchrnul if _LIBC, to our own replacement otherwise.
4126 Do not define if !_LIBC and if it already exists.
4127 (internal_fnmatch): Use it.
4129 * configure.in (tar_LDADD): New variable, used only when linking tar.
4130 (rmt_LDADD): Similarly, for rmt.
4131 (AC_FUNC_FNMATCH): Link fnnmatch.hin to fnmatch.h if we're using our
4132 fnmatch.c; otherwise, use the system fnmatch.h.
4134 * doc/tar.texi: Add --no-same-owner, --no-same-permissions.
4135 Modernize sample backup script.
4137 * THANKS: Martin Goik's email address has changed.
4139 * m4/fnmatch.m4: New file.
4141 1999-09-03 Paul Eggert <eggert@twinsun.com>
4143 * lib/lchown.h (ENOSYS): Don't use ENOMSG; it's not in NeXTStep3.3.
4146 1999-08-29 Paul Eggert <eggert@twinsun.com>
4148 * lib/getdate.y (get_date):
4149 Rename outermost local `probe' to `quarter'.
4150 Rename latter local `tm' to probe_tm.
4151 From: Jim Meyering <meyering@ascend.com>
4152 Message-ID: <uryn1vafyyc.fsf@ixi.eng.ascend.com>
4154 1999-08-28 Paul Eggert <eggert@twinsun.com>
4156 * lib/getdate.y (PC): New macro; use it when possible.
4157 (number): Handle `Nov 11 1996' example correctly.
4158 See Risks Digest 20.55 (1999-08-27)
4159 http://catless.ncl.ac.uk/Risks/20.55.html#subj18
4161 1999-08-23 Paul Eggert <eggert@twinsun.com>
4163 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.11.
4165 Remove minor cases of lint from many source files: this includes
4166 unnecessary casts, uses of NULL, etc.
4168 * configure.in (AC_PROG_YACC): Remove.
4169 (YACC): Always use bison.
4170 (AC_STRUCT_TIMEZONE): Add.
4171 (AC_REPLACE_FUNCS): Add strcasecmp, strncasecmp.
4173 * doc/tar.texi: --bzip2 is now -I. Remove obsolete time zone info.
4176 * lib/Makefile.am (EXTRA_DIST): Add strcasecmp.c, strncasecmp.c.
4177 ($(srcdir)/getdate.c): Rename y.tab.c to getdate.c only if successful.
4179 * lib/strcasecmp.c, lib/strncasecmp.c: New files.
4181 * src/common.h (merge_sort): Remove decl; no longer exported.
4183 * src/system.h (voidstar): Remove.
4184 (memcpy, memcmp): Cast args.
4185 ("xalloc.h"): Add include.
4186 (xmalloc, xrealloc): Remove decl.
4188 * src/mangle.c (time): Do not declare if defined.
4189 (first_mangle, mangled_num): Remove.
4191 * src/list.c (from_chars): Report out-of-range values more precisely.
4192 (off_from_chars): Do not allow negative offsets.
4193 (uid_from_chars): Allow negative uids.
4195 * src/create.c (linklist): Now static.
4196 (to_chars): Fix wording of message to match from_chars.
4198 * src/misc.c (merge_sort): Move to incremen.c.
4199 * src/incremen.c (merge_sort): Move here from misc.c; now static.
4200 It's too painful to make it both generic and portable.
4201 (read_directory_file): "timestamp" -> "time stamp" in messages.
4203 * src/tar.c (long_options, usage, main): -y is now -I (for --bzip).
4204 (usage): Fix misspelling.
4205 (OPTION_STRING): -y is now -I.
4206 (decode_options): Use -1, not EOF, for getopt_long result.
4207 Fix typo when invoking xstrtoumax: look for LONGINT_OK, not LONG_MAX.
4208 Handle operands after any "--" argument.
4209 (main): Report any output errors.
4211 * src/rmt.c (main): status is ssize_t, not long.
4213 * src/names.c (name_gather): Handle trailing -C option correctly.
4214 (addname): use memcpy, not strncpy, to copy a string of known length.
4215 (name_match): Handle trailing -C option correctly.
4216 Propagate -C option to following files.
4217 (name_match, name_scan): Remove redundant matching code.
4219 * src/buffer.c (open_archive): Use American spelling in diagnostic.
4221 * lib/getdate.y: Major rewrite. Add copyright notice.
4222 (<stdio.h>): Include only if testing.
4224 (ISLOWER): New macro.
4225 (<string.h>): Include if HAVE_STRING_H, not USG.
4227 (yymaxdepth, ..., yycheck): Don't bother to redefine, since we assume
4229 (EPOCH_YEAR): Renamed from EPOCH.
4230 (table): Renamed from TABLE.
4231 (meridian): Now an anonymous enum.
4232 (struct parser_control): New type.
4233 (YYLEX_PARAM, YYPARSE_PARAM, YYSTYPE): New macros.
4234 (yyInput, ..., yyRelYear): Migrated into struct parser_control.
4235 (%pure_parser): Added, so that the parser is pure.
4236 (%union): Removed; the type is now just plain int.
4237 All %type directives removed.
4238 (tLOCAL_ZONE): New %token.
4239 (month_day_table): Renamed from MonthDayTable.
4240 (gmtime, localtime, mktime, time): Declare only if not defined.
4241 (meridian_table): New table.
4242 (dst_table): New table.
4243 (units_table): renamed from UnitsTable.
4244 (relative_time_table): Renamed from OtherTable.
4245 (time_zone_table): Renamed from TimezoneTable. Modernized.
4246 (military_table): Renamed from MilitaryTable.
4247 (to_hour): Renamed from ToHour.
4248 (to_year): Renamed from ToYear.
4249 (lookup_zone): New function.
4250 (LookupWord): Renamed from lookup_word. Use lookup_zone for time
4252 (yylex): Now reentrant. All callers changed.
4253 (get_date): Add support for local time zone abbreviations.
4256 1999-08-20 Paul Eggert <eggert@twinsun.com>
4258 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.10.
4260 * src/create.c (to_chars): Generate GNU base-64 representation
4261 if we are generating an old or new GNU format tar file for a
4262 number that can't be represented with the POSIX format.
4264 * configure.in (AC_CHECK_FUNCS): Add fchdir.
4265 (AM_FUNC_GETLINE): Add.
4266 (LIBOBJS): Add getline.o to workaround comment.
4267 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/getline.m4.
4268 * m4/Makefile.am (EXTRA_DIST): Add getline.m4.
4269 * lib/Makefile.am (noinst_HEADERS): Add getline.h, save-cwd.h.
4270 (libtar_a_SOURCES): Add save-cwd.c, xgetcwd.c.
4271 * lib/getline.c, lib/getline.h, lib/save-cwd.c,
4272 lib/save-cwd.h, m4/getline.m4: New files.
4274 * src/misc.c (<save-cwd.h>): Include.
4275 (chdir_from_initial_wd): New function.
4277 * src/names.c (name_next): Use chdir_from_initial_wd, not chdir.
4278 (name_gather): Handle `-C x -C y' correctly.
4279 Do not rely on addname to handle -C.
4280 (addname): New CHANGE_DIR parameter. All callers changed.
4281 Remove ugly calls to getcwd; no longer needed.
4282 (name_match, name_from_list): Use chdir_from_initial_wd, not chdir.
4284 * src/incremen.c (listed_incremental_stream): New var.
4285 (read_directory_file): Remove arbitrary limits on file name length.
4286 Do not attempt to get the working directory; we can bypass this
4287 on fchdir hosts. Open the listed_incremental_option file for both
4288 read and write instead of opening it twice. Check for I/O errors
4289 when doing I/O to this file. Check for invalid data in the file,
4290 and report line numbers of invalid data.
4291 (write_dir_file): Likewise.
4292 (collect_and_sort_names): Use chdir_from_initial_wd, not chdir.
4293 Do not invoke write_dir_file; that's our caller's responsibility.
4295 * src/list.c (max): New macro.
4296 (isotime): Now takes time_t, not time_t *. Report the decimal values
4297 of times that can't be broken down.
4298 (print_header): Don't assume that major and minor device numbers can
4301 * src/common.h (struct name): change_dir is now char const *.
4302 (write_directory_file): Remove unused decl.
4303 (STRINGIFY_BIGINT): Assume b always points to UINTMAX_STRSIZE_BOUND
4304 chars; the old `sizeof (b)' broke when b was a pointer not an array.
4305 (chdir_from_initial_wd): New decl.
4306 (addname): New 2nd arg.
4308 * THANKS: Torsten Lull -> Catrin Urbanneck
4310 1999-08-18 Paul Eggert <eggert@twinsun.com>
4312 * configure.in (HAVE_GETHOSTENT, HAVE_SETSOCKOPT):
4313 Don't depend on ac_cv_func variables.
4314 From Albert Chin-A-Young <china@thewrittenword.com>.
4316 1999-08-18 Paul Eggert <eggert@twinsun.com>
4318 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.9
4320 * m4/signedchar.m4: New file.
4321 * configure.in (pe_AC_TYPE_SIGNED_CHAR): Add.
4322 * src/system.h (signed_char): New macro.
4323 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/signedchar.m4.
4324 * m4/Makefile.am (EXTRA_DIST): Add signedchar.m4.
4326 * src/create.c (write_eot): Write at least two zero blocks.
4328 * src/extract.c (extract_archive): Fix sparse array bug:
4329 we did not find end of array correctly.
4331 * src/compare.c: (fill_in_sparse_array, diff_sparse_files):
4332 Don't assume find_next_block yields nonnull.
4333 * src/extract.c (extract_sparse_file, extract_archive): Likewise.
4334 * src/list.c (skip_extended_headers): Likewise.
4336 * src/list.c (read_and, list_archive): Simplify code.
4337 (read_header): Fix computation of signed checksums on machines where
4339 Do not consider a block to be zero unless all its bytes are zero,
4340 even the checksum bytes. Do not attempt to parse the checksum of
4341 a zero block. Fix memory leak with long names and links.
4342 (from_chars): Accommodate a buggy tar that outputs leading NUL
4343 if the previous field overflows.
4345 * src/misc.c (quote_copy_string): Generate \177 for '\177', not
4346 \?, for portability to non-ASCII hosts.
4348 1999-08-16 Paul Eggert <eggert@twinsun.com>
4350 * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.8.
4352 * src/extract.c (make_directories): Do not chown intermediate
4353 directories, even if we are root.
4355 * src/list.c (read_header): Fix bugs when interpreting
4356 POSIX-compliant headers that do not contain null bytes in the
4357 header or link names.
4359 1999-08-14 Paul Eggert <eggert@twinsun.com>
4361 * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.7.
4363 * configure.in (AC_CHECK_HEADERS): Remove sys/wait.h.
4364 (AC_HEADER_SYS_WAIT): Add.
4365 (AC_REPLACE_FUNCS): Add waitpid.
4366 (tar_cv_header_union_wait, HAVE_UNION_WAIT): Remove.
4367 * lib/waitpid.c: New file.
4368 * lib/Makefile.am (EXTRA_DIST): Add waitpid.c.
4369 * src/system.h (WCOREDUMP): Remove; no longer used.
4370 (WIFSTOPPED): Likewise.
4371 (WEXITSTATUS, WIFSIGNALED): Default to Solaris 7 versions.
4372 * src/buffer.c (child_open_for_compress): Undo previous change.
4373 (close_archive): Use waitpid, POSIX-style, instead of old BSD style.
4374 (new_volume): Likewise.
4376 * src/buffer.c, src/extract.c, src/incremen.c (time):
4377 Don't declare if defined.
4378 * src/extract.c (extr_init): Remove unneeded cast around 0 arg to time.
4379 * src/incremen.c (read_directory_file):
4380 Invoke `time' the same way everyone else does.
4381 Check validity of --listed-incremental file contents a bit better.
4382 Do not worry about --after-date-option; tar.c now checks this.
4383 * src/list.c (isotime): Report ??? if localtime returns null.
4384 Don't assume years fit into four digits.
4385 Don't append trailing newline.
4386 (print_header): Report ??? if localtime returns null;
4387 Don't assume years fit into four digits.
4389 * src/compare.c (diff_archive): Do not fall back on absolute name
4390 when --absolute-names is not specified.
4392 * src/create.c (start_header):
4393 Include text of ignored filesystem prefix in warning.
4394 (create_archive): Check for excluded names when doing incremental
4395 pass through directory.
4396 (dump_file): Do not dump old files explicitly given on command line
4397 when using --listed-incremental. Do not strip ./ prefix from names.
4399 * src/tar.c: -g now implies after_date_option = 1.
4400 -g and -N are now incompatible options.
4402 * doc/tar.texi: Explain --exclude better. Don't strip leading `./'.
4404 1999-08-11 Jeff Dairiki <dairiki@dairiki.org>
4406 * src/list.c (read_header): Don't parse OLDGNU_FORMAT
4407 incremental headers as POSIX prefixes.
4409 1999-08-11 Paul Eggert <eggert@twinsun.com>
4411 * NEWS, configure.in: Version 1.13.6.
4413 * configure.in (ALL_LINGUAS): Add pt_BR.
4414 * po/pt_BR.po: New file.
4416 * doc/Makefile.am ($(srcdir)/tar.info, $(srcdir)/header.texi):
4417 Renamed from tar.info and header.texi; adjust actions so that
4418 they work in other directories.
4420 * doc/tar.texi: Add -y and --bzip2.
4421 Patterns containing / now exclude only file names whose prefix match.
4423 * lib/exclude.h (excluded_filename): New option parameter.
4424 (add_exclude_file): New ADD_FUNC parameter.
4425 (excluded_pathname): Remove decl.
4426 * lib/exclude.c (_GNU_SOURCE):
4427 Remove; no longer needed since we don't use FNM_ macros.
4428 (excluded_filename): Renamed from excluded_filename_opts.
4429 (excluded_filename, excluded_pathname): Remove.
4430 (add_exclude_file): New ADD_FUNC parameter.
4432 * po/POTFILES.in: Add lib/quotearg.c.
4434 * src/buffer.c (_GNU_SOURCE): Define.
4435 (<fnmatch.h>): Include unconditionally.
4436 (child_open_for_compress): Dup after closing, to avoid possible file
4437 descriptor exhaustion.
4438 (flush_write): Use FILESYSTEM_PREFIX_LEN instead of MSDOS ifdef.
4439 (flush_read): Likewise.
4441 * src/common.h (LG_8, LG_64): New macros.
4442 (excluded_with_slash, excluded_without_slash): New vars.
4444 (base_64_digits): New decl.
4445 (gid_to_chars, major_to_chars, minor_to_chars, mode_to_chars,
4446 off_to_chars, size_to_chars, time_to_chars, uid_to_chars,
4448 GID_TO_CHARS, MAJOR_TO_CHARS, MINOR_TO_CHARS, MODE_TO_CHARS,
4449 OFF_TO_CHARS, SIZE_TO_CHARS, TIME_TO_CHARS, UID_TO_CHARS,
4451 Renamed from gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct,
4452 off_to_oct, size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct,
4453 GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT, MODE_TO_OCT, OFF_TO_OCT,
4454 SIZE_TO_OCT, TIME_TO_OCT, UID_TO_OCT, UINTMAX_TO_OCT,
4455 respectively. All definitions and uses changed.
4456 (excluded_name): New decl.
4458 * src/compare.c (diff_archive):
4459 Open files with O_NONBLOCK instead of O_NDELAY.
4461 * src/create.c (base_64_digits): New constant.
4462 (base_8_digits): New macro.
4463 (MAX_VAL_WITH_DIGITS): New macro.
4464 (to_base): First half of old to_oct. Support base 64 too.
4465 (to_chars): Other half of old to_oct, for 64-bit support.
4466 (GID_NOBODY, UID_NOBODY): Don't define if the headers don't.
4467 (gid_substitute, uid_substitute): Look up names dynamically if
4468 GID_NOBODY and UID_NOBODY aren't defined; use -2 if all else fails.
4469 (mode_to_chars): Renamed from mode_to_oct.
4470 Support negative values in all the _to_chars functions.
4471 (start_header): Use FILESYSTEM_PREFIX_LEN instead of MSDOS ifdef.
4472 Abort if archive format is DEFAULT_FORMAT when it shouldn't be.
4473 (dump_file): Inspect entire pathname, not just new file name
4474 component, when deciding whether to exclude it.
4476 * src/extract.c (extract_archive):
4477 Open files with O_NONBLOCK instead of O_NDELAY.
4479 * src/incremen.c (get_directory_contents):
4480 Inspect entire pathname, not just new file name
4481 component, when deciding whether to exclude it.
4483 * src/list.c (<fnmatch.h>): Do not include.
4484 (from_chars): Renamed from from_oct. New parameter specifying
4485 the negative of the minimum allowed value. Support negative
4487 (base64_map): New var.
4488 (base64_init): New function.
4489 (print_header): Output numeric uids and gids if numeric_owner_option.
4491 * src/misc.c (quote_copy_string): Use LG_8 instead of constants.
4493 * src/names.c (_GNU_SOURCE): Define.
4494 (<fnmatch.h>): Include unconditionally.
4495 (excluded_name): New function, taking over duties of excluded_pathname.
4498 * src/rmt.c (decode_oflag): New function.
4499 (main): Use it to support symbolic open flags.
4501 * src/rtapelib.c (encode_oflag): New function.
4502 (rmt_open__): Do not allow newlines in the path.
4503 Propagate errno correctly.
4504 Decode symbolic open flags, if present.
4506 * src/system.h (FILESYSTEM_PREFIX_LEN, ISSLASH, O_ACCMODE, O_NONBLOCK):
4509 * src/tar.c: (long_options, usage, OPTION_STRING, decode_options):
4510 New -y or --bzip2 option.
4511 (add_filtered_exclude): New function.
4512 (decode_options): Put excluded patterns with / into
4513 excluded_with_slash, and without / into excluded_without_slash.
4514 Compare newer_mtime_option to its new initial value
4515 TYPE_MINIMUM (time_t) when deciding whether more than one
4516 threshold date was specified.
4518 1999-07-20 Paul Eggert <eggert@twinsun.com>
4520 * NEWS, configure.in: Version 1.13.5.
4522 * src/common.h (FATAL_ERROR): Invoke apply_delayed_set_stat
4524 * src/buffer.c (new_volume): Likewise.
4525 * src/incremen.c (read_directory_file): Likewise.
4526 * src/tar.c (decode_options):
4527 ERROR ((TAREXIT_FAILURE, ... -> FATAL_ERROR ((0,
4530 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.4.
4531 * configure.in (AC_CHECK_FUNCS): Add lstat, readlink, symlink.
4533 * src/system.h (lstat): Define only if !HAVE_LSTAT && !defined lstat.
4534 (S_ISMPB, S_ISMPC, S_ISNWK): Remove unused macros.
4535 (S_ISBLK, S_ISCHR, S_ISCTG, S_ISFIFO, S_ISLNK, S_ISSOCK):
4536 Define to 0 if the corresponding S_IF* macro is not defined.
4537 (mkfifo): Do not define if already defined, or if S_IFIFO
4540 * src/compare.c (diff_archive): Use HAVE_READLINK, not
4541 S_ISLNK, to determine whether to invoke readlink.
4542 * src/create.c (dump_file): Likewise.
4544 * src/extract.c (set_mode):
4545 Do not chmod unless we are root or the -p option was given;
4546 this matches historical practice.
4547 (unlink_destination): New function, which checks for unlink failures.
4548 (maybe_recoverable): Stay quiet if -U.
4549 (extract_archive): Use O_EXCL if unlink_first_option.
4550 Report unlink failures.
4551 Use HAVE_SYMLINK, not S_ISLNK, to determine whether symlink exists.
4552 Use HAVE_MKFIFO || defined mkfifo, not S_ISFIFO, to determine whether
4555 * src/incremen.c (get_directory_contents): Depend on
4556 S_ISHIDDEN, not AIX, to determine whether to invoke S_ISHIDDEN.
4558 * src/list.c: Remove S_IS* ifdefs.
4559 * src/misc.c (maybe_backup_file): Likewise.
4561 * src/misc.c (maybe_backup_file):
4562 "Virtual memory exhausted" -> "Memory exhausted",
4563 to conform to the other places this message is issued.
4565 * src/mangle.c (extract_mangle):
4566 Replace #ifdef S_ISLNK with #ifdef HAVE_SYMLINK.
4568 * src/rtapelib.c (rmt_open__):
4569 Remove typo that caused us to omit the first char
4572 1999-07-16 Paul Eggert <eggert@twinsun.com>
4574 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.13.3.
4576 * doc/tar.texi: A path name is excluded if any of its file name
4577 components matches an excluded pattern, even if the path name was
4578 specified on the command line.
4579 * src/create.c (create_archive): Likewise.
4580 * src/list.c (read_and): Likewise.
4581 * src/update.c (update_archive): Likewise.
4582 * lib/exclude.h (excluded_pathname): New decl.
4583 * lib/exclude.c (_GNU_SOURCE): Define.
4584 (FILESYSTEM_PREFIX_LEN, ISSLASH): New macros.
4585 (excluded_filename_opts): New function.
4586 (excluded_pathname): New function.
4588 * lib/Makefile.am (EXTRA_DIST):
4589 xstrtol.c moved here from libtar_a_SOURCES.
4590 (libtar_a_SOURCES): Move xstrtol.c to EXTRA_DIST.
4591 Remove xstrtoul.c; no longer needed.
4592 * lib/xstrtol.c: Remove.
4594 * src/tar.c (decode_options):
4595 Set newer_time_option to TYPE_MINIMUM, so that
4596 negative timestamps are handled correctly.
4597 Replace invocations of xstrtol and xstrtoul with xstrtoumax, for
4598 uniformity (and so that we don't need to have the other fns).
4599 (main): Remove call to init_total_written; no longer needed.
4601 * configure.in (AC_CHECK_SIZEOF): Remove no-longer-needed
4602 checks for unsigned long and long long.
4603 * src/arith.c: Remove.
4604 * src/Makefile.am (tar_SOURCES): Remove arith.c.
4605 * po/POTFILES.in: Remove src/arith.c.
4606 * src/arith.h: Use double, to simplify configuration gotchas.
4607 (tarlong): Now double.
4608 (TARLONG_FORMAT): New macro.
4609 (BITS_PER_BYTE, BITS_PER_TARLONG, SUPERDIGIT, BITS_PER_SUPERDIGIT,
4610 LONGS_PER_TARLONG, SIZEOF_TARLONG, struct tarlong,
4611 zerop_tarlong_helper, lessp_tarlong_helper, clear_tarlong_helper,
4612 add_to_tarlong_helper, mult_tarlong_helper, print_tarlong_helper,
4613 zerop_tarlong, lessp_tarlong, clear_tarlong, add_to_tarlong,
4614 mult_tarlong, print_tarlong): Remove. All callers replaced with
4617 * src/common.h (init_total_written): Remove decl.
4619 * src/buffer.c (total_written):
4620 Remove; replaced with prev_written + bytes_written.
4621 (prev_written): New var.
4622 (init_total_written): Remove.
4623 (print_total_written): Use TARLONG_FORMAT instead of print_tarlong.
4625 * m4/ulonglong.m4 (jm_AC_TYPE_UNSIGNED_LONG_LONG):
4626 Make sure that we can shift, multiply
4627 and divide unsigned long long values; Ultrix cc can't do it.
4629 * lib/modechange.c (mode_compile): Use uintmax_t, not unsigned long.
4630 Check for any unknown bits, not just unknown bits left of the leftmost
4633 * lib/quotearg.c (quotearg_buffer):
4634 Don't quote spaces if C quoting style.
4635 * src/list.c (from_oct):
4636 Use C quoting style for error; omit trailing NULs.
4638 1999-07-14 Paul Eggert <eggert@twinsun.com>
4640 * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.2.
4642 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX): Check whether
4643 <inttypes.h> defines strtoumax as a macro (and not as a function).
4644 HP-UX 10.20 does this.
4646 * src/tar.c (usage): tar-bugs@gnu.org -> bug-tar@gnu.org
4647 * PORTS, README, TODO, doc/tar.texi: Likewise.
4649 1999-07-12 Paul Eggert <eggert@twinsun.com>
4651 * configure.in (AM_INIT_AUTOMAKE): Version 1.13.1.
4652 (LIBOBJS): Add mktime.o to automake 1.4 bug workaround.
4654 * src/list.c (decode_header):
4655 Do not assume that S_IFBLK and S_IFCHR are defined.
4657 * src/create.c (start_header): Do not assume S_IFMT is defined.
4658 (dump_file): Remove unnecessary check for screwy apollo lossage.
4659 Do not assume S_IFBLK and S_IFCHR are defined.
4661 * src/extract.c (extract_archive):
4662 Test whether S_IFCHR and S_IFBLK are nonzero,
4663 not whether they are defined, for consistency with other tests.
4665 * src/buffer.c (is_regular_file):
4666 Don't succeed on files that we can't access due to
4667 permissions problems.
4668 (open_archive): Fix wording on fatal error message.
4669 Don't bother to stat /dev/null if the archive is not a character
4672 * src/compare.c (process_rawdata, diff_sparse_files, diff_archive):
4673 Report an error, not a warning, for I/O errors.
4674 (process_rawdata, process_dumpdir, diff_sparse_files):
4675 Change ungrammatical "Data differs" to "Contents differ".
4676 (get_stat_data): Find hidden files on AIX.
4677 Accept file name as argument; all uses changed.
4678 (get_stat_data, diff_archive): Use system error message for
4679 nonexistent files rather than rolling our own.
4680 (diff_archive): Unknown file types are errors, not warnings.
4681 Normalize spelling of message to "File type differs".
4682 Use get_stat_data to get link status, for consistency.
4683 Do not inspect st_rdev for fifos.
4684 Do not assume st_mode values contain only file types and mode bits.
4685 Check for mode changes and device number changes separately.
4687 * src/update.c (append_file):
4688 Open the file before statting it, to avoid a race.
4689 Complain about file shrinkage only when we reach EOF.
4691 1999-07-08 Paul Eggert <eggert@twinsun.com>
4693 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13 released.
4695 * configure.in (AC_EXEEXT): Add.
4697 * lib/Makefile.am (noinst_HEADERS):
4698 Add basename.h, exclude.h. Remove full-write.h.
4699 (libtar_a_SOURCES): Add exclude.c.
4701 * lib/basename.h, lib/exclude.c, lib/exclude.h, lib/safe-read.h:
4703 * lib/full-write.c: Include safe-read.h instead of full-write.h.
4704 * lib/safe-read.h (safe_read): New decl.
4705 * src/rmt.c: Include safe-read.h.
4706 * src/rtapelib.c: Include basename.h, save-read.h.
4707 (rmt_open__): Use base_name to compute base name.
4710 Include basename.h, exclude.h; don't include full-write.h.
4711 (exclude_option): Remove decl.
4712 (excluded): New decl.
4713 (add_exclude, add_exclude_file, check_exclude): Remove decls.
4715 * src/list.c (read_and):
4716 Use excluded_filename instead of check_exclude.
4717 Check base name of incoming file name, not entire file name, when
4718 deciding whether to exclude it.
4720 * src/create.c (finish_sparse_file):
4721 Use excluded_filename instead of check_exclude.
4722 Don't bother to stat excluded file names.
4723 * src/incremen.c (get_directory_contents): Likewise.
4725 * src/names.c (exclude_pool, exclude_pool_size,
4726 allocated_exclude_pool_size, simple_exclude_array,
4727 simple_excludes, allocated_simple_excludes,
4728 pattern_exclude_array, pattern_excludes,
4729 allocated_pattern_excludes, add_exclude, add_exclude_file,
4731 Remove; now done in ../lib/exclude.c.
4733 * src/tar.c (decode_options): Initialize `excluded'.
4734 Use new add_exclude_file and add_exclude functions.
4736 1999-07-05 Paul Eggert <eggert@twinsun.com>
4738 * m4/gettext.m4: Use changequote rather than [[ ]].
4740 * lib/safe-read.c: Renamed from lib/full-read.c.
4741 (safe_read): Renamed from full_read. All uses changed.
4742 * lib/safe-read.h, lib/full-write.h: New files.
4743 * lib/Makefile.am (noinst_HEADERS): Add full-write.h, safe-read.h.
4744 (libtar_a_SOURCES): Rename full-read.c to safe-read.c.
4745 * lib/full-write.c: Include full-write.h.
4746 * src/common.h: Include full-write.h, safe-read.h.
4747 * src/system.h: (full_read, full_write): Remove decls.
4749 * src/Makefile.am (datadir): New var; needed for Solaris gettext.
4751 * src/system.h (bindtextdomain, textdomain): undef before
4752 defining, to avoid preprocessor warnings with --disable-nls
4753 on hosts whose locale.h includes libintl.h.
4755 * lib/xstrtol.c (__strtol): Remove decl; it doesn't work if __strtol
4756 expands to a macro, which occurs in HP-UX 10.20 with strtoumax.
4757 (strtol, strtoul): New decls (for pre-ANSI hosts), to replace
4760 1999-07-02 Paul Eggert <eggert@twinsun.com>
4762 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/mktime.m4.
4763 * m4/mktime.m4: New file.
4764 * m4/Makefile.am.in, m4/README: Remove these files.
4765 * m4/Makefile.am (EXTRA_DIST): Add mktime.m4;
4766 remove README, Makefile.am.in.
4767 (Makefile.am): Remove rule; it didn't work in BSD/OS 4.0.
4768 * m4/jm-mktime.m4 (jm_FUNC_MKTIME): Invoke AC_FUNC_MKTIME,
4771 * src/tar.c: Include signal.h.
4772 (SIGCHLD): Define to SIGCLD if SIGCLD is defined but SIGCHLD is not.
4773 (main): Ensure SIGCHLD is not ignored.
4775 (BACKUP_OPTION, DELETE_OPTION, EXCLUDE_OPTION, GROUP_OPTION,
4776 MODE_OPTION, NEWER_MTIME_OPTION, NO_RECURSE_OPTION, NULL_OPTION,
4777 OWNER_OPTION, POSIX_OPTION, PRESERVE_OPTION, RECORD_SIZE_OPTION,
4778 RSH_COMMAND_OPTION, SUFFIX_OPTION, USE_COMPRESS_PROGRAM_OPTION,
4779 VOLNO_FILE_OPTION, OBSOLETE_ABSOLUTE_NAMES,
4780 OBSOLETE_BLOCK_COMPRESS, OBSOLETE_BLOCKING_FACTOR,
4781 OBSOLETE_BLOCK_NUMBER, OBSOLETE_READ_FULL_RECORDS, OBSOLETE_TOUCH,
4782 OBSOLETE_VERSION_CONTROL): Make sure they can't be valid chars, so
4783 they don't overlap with char codes. Use an enum instead of a lot
4786 * src/system.h (ISASCII): Remove.
4787 (CTYPE_DOMAIN, ISDIGIT, ISODIGIT, ISPRINT, ISSPACE, S_ISUID,
4788 S_ISGID, S_IRUSR, S_IWUSR, S_IXUSR, S_IRGRP, S_IWGRP, S_IXGRP,
4789 S_IROTH, S_IWOTH, S_IXOTH, MODE_WXUSR, MODE_R, MODE_RW,
4790 MODE_RWX, MODE_ALL, SEEK_SET, SEEK_CUR, SEEK_END, CHAR_MAX,
4791 LONG_MAX): New macros.
4793 * src/incremen.c (ISDIGIT, ISSPACE): Remove; now in system.h.
4794 (read_directory_file): Cast ISSPACE arg to unsigned char.
4795 * src/misc.c (ISPRINT): Remove; now in system.h.
4796 (remove_any_file): Add brackets to pacify gcc -Wall.
4797 * src/list.c: Don't include <ctype.h>; system.h already does this.
4798 (ISODIGIT, ISSPACE): Remove; now in system.h.
4799 (decode_header): No need to AND mode with 07777; MODE_FROM_OCT
4801 (from_oct): Cast ISSPACE arg to unsigned char.
4803 * src/create.c (mode_to_oct): Translate modes from internal to
4805 * src/list.c (mode_from_oct): Translate modes from external to
4806 internal form. Do not complain about unrecognized mode bits.
4807 * src/common.h (TSUID, TSGID, TSVTX, TUREAD, TUWRITE, TUEXEC,
4808 TGREAD, TGWRITE, TGEXEC, TOREAD, TOWRITE, TOEXEC): Remove undefs.
4810 * src/extract.c: (extr_init, make_directories, extract_archive):
4811 Do not assume mode bits have traditional Unix values.
4812 * src/list.c (decode_mode): Likewise.
4813 * src/create.c (start_header, dump_file): Likewise.
4814 * src/buffer.c (child_open_for_compress,
4815 child_open_for_uncompress, open_archive, (close_archive): Likewise.
4816 * src/compare.c (diff_archive): Likewise.
4818 * src/extract.c (set_mode): Use %04 not %0.4 format.
4819 (extract_sparse_file): Do not use data_block uninitialized.
4820 Check for lseek failures.
4822 * src/rtapelib.c (rmt_lseek__):
4823 Convert lseek whence values to portable integers on the wire.
4824 * src/rmt.c (main): Likewise. Check for whence values out of range.
4826 * src/create.c (finish_sparse_file): Use lseek whence macros
4827 instead of integers.
4828 * src/buffer.c (backspace_output): Likewise.
4829 * src/compare.c (diff_archive, verify_volume): Likewise.
4830 * src/delete.c (move_archive): Likewise.
4831 * src/extract.c (extract_sparse_file): Likewise.
4833 * src/create.c (dump_file): Do not invoke finish_sparse_file
4834 on a negative file descriptor.
4836 * src/buffer.c: Add braces to pacify gcc -Wall.
4838 * src/compare.c (diff_sparse_files): Report lseek errors.
4840 * configure.in (ALL_LINGUAS): Add cs, es, ru.
4842 * PORTS, TODO: gnu.ai.mit.edu -> gnu.org
4844 * src/arith.c, src/buffer.c (new_volume): Don't put ^G in
4845 message to be internationalized; \a doesn't work with msgfmt.
4847 * src/tar.c (long_options, main, usage, OPTION_STRING):
4848 Remove -E or --ending-file.
4849 * src/list.c (read_and): Likewise.
4850 * src/common.h (ending_file_option): Likewise.
4851 * src/buffer.c (close_archive): Likewise.
4853 * tests/after: Don't run two commands together in a pipeline,
4854 as some old shells mishandle pipeline exit status.
4856 1999-06-28 Paul Eggert <eggert@twinsun.com>
4858 * configure.in (AM_INIT_AUTOMAKE): version 1.12.64015.
4859 * NEWS: Describe changes since 1.12.
4860 * README: Update bug reporting address; move paxutils ref to NEWS.
4862 Handle EINTR correctly.
4863 * lib/Makefile.am (libtar_a_SOURCES): Add full-read.c, full-write.c.
4864 * lib/full-read.c, lib/full-write.c: New files.
4865 * src/buffer.c (child_open_for_compress, child_open_for_uncompress):
4866 Prefer full_read to read and full_write to write.
4867 * src/compare.c (process_rawdata, diff_sparse_files): Likewise.
4868 * src/create.c (deal_with_sparse, finish_sparse_file, dump_file):
4870 * src/extract.c (extract_sparse_file): Likewise.
4871 * src/rmt.c (get_string, main, report_error_message,
4872 report_numbered_error): Likewise.
4873 * src/rmt.h (rmtread, rmtwrite): Likewise.
4874 * src/rtapelib.c (do_command, get_status_string, rmt_read__,
4875 rmt_write__, rmt_ioctl__): Likewise.
4876 * src/update.c (append_file): Likewise.
4877 * src/system.h (full_read, full_write): New decls.
4879 * po/POTFILES.in: Add lib/argmatch.c, lib/error.c lib/getopt.c,
4880 lib/xmalloc.c, src/arith.c, src/misc.c.
4882 * src/system.h (STDIN_FILENO, STDOUT_FILENO, STDERR_FILENO):
4883 New macros. All uses of STDIN and STDOUT changed.
4884 * src/rmt.c (prepare_record_buffer, main): Use STDIN_FILENO
4885 instead of 0 and STDOUT_FILENO instead of 1.
4886 * src/rtapelib.c (_rmt_rexec): Use STDIN_FILENO and STDOUT_FILENO
4887 instead of fileno (stdin) and fileno (stdout) or 0 and 1.
4889 * src/rmt.c (private_strerror): Avoid const. Translate results.
4891 * tests/Makefile.am (TESTS): Remove incremen.sh; it doesn't work
4892 in the presence of NFS clock skew.
4894 1999-06-25 Paul Eggert <eggert@twinsun.com>
4896 * configure.in (AM_INIT_AUTOMAKE): version 1.12.64014.
4898 * src/buffer.c (write_archive_buffer): New function.
4899 (child_open_for_compress, flush_write, flush_read): Use it to write
4901 (open_archive): Report error if fstat of archive fails.
4902 Improve efficiency of check for /dev/null.
4903 Also, fix some corner cases with remote archives and /dev/null checking.
4904 (close_archive): Test for input fifo only if not remote.
4905 Truncate output archive only if it's not remote.
4907 * src/misc.c (remove_any_file):
4908 Don't terminate if you see . or ..; just skip them.
4910 1999-06-18 Paul Eggert <eggert@twinsun.com>
4912 * configure.in (AM_INIT_AUTOMAKE): version 1.12.64013.
4914 Output sizes using a format that's more compatible with
4915 traditional tar (and with GNU Emacs).
4916 * src/common.h (GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT,
4917 MODE_TO_OCT, SIZE_TO_OCT, UID_TO_OCT, UINTMAX_TO_OCT):
4918 Don't subtract 1 from size.
4919 * src/create.c (to_oct): Prepend leading zeros, not spaces.
4920 Output a trailing NUL unless the value won't fit without it.
4921 (finish_header): No need to append NUL to chksum, now that
4924 1999-06-16 Paul Eggert <eggert@twinsun.com>
4926 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64012.
4928 * src/Makefile.am (LDADD): Link libtar.a after @INTLLIBS@, since
4929 @INTLLIBS@ might invoke rpl_realloc.
4931 * src/tar.c (backup_type): Remove decl; backupfile.h now has it.
4932 (intconv): Remove; use xstrto* fns instead.
4933 ("xstrtol.h"): Include.
4934 (check_decimal): Remove.
4935 (long_options, usage, OPTION_STRING, decode_options):
4936 Remove -y, --bzip2, --unbzip2.
4937 (decode_options): Use xget_version instead of get_version.
4938 Check for overflow with -b and -L and RECORD_SIZE_OPTION.
4939 Replace invocations of check_decimal with xstrtoumax.
4941 * tests/preset.in (echo_n, echo_c): Remove.
4943 * tests/after: Don't rely on $echo_c and $echo_n.
4945 * lib/addext.c, lib/dirname.c, lib/lchown.c, lib/lchown.h,
4946 lib/malloc.c, lib/mktime.c, lib/realloc.c, lib/strtol.c, lib/strtoul.c,
4947 lib/strtoull.c, lib/strtoumax.c, lib/utime.c, lib/xstrtol.c,
4948 lib/xstrtol.h, lib/xstrtoul.c, lib/xstrtoumax.c,
4949 m4/Makefile.am.in, m4/README, m4/ccstdc.m4, m4/d-ino.m4,
4950 m4/gettext.m4, m4/inttypes_h.m4, m4/isc-posix.m4,
4951 m4/jm-mktime.m4, m4/largefile.m4, m4/lcmessage.m4,
4952 m4/malloc.m4, m4/progtest.m4, m4/realloc.m4, m4/uintmax_t.m4,
4953 m4/ulonglong.m4, m4/utimbuf.m4, m4/utime.m4, m4/utimes.m4,
4954 m4/xstrtoumax.m4: New files.
4956 * configure.in(fp_PROG_ECHO): Remove; no longer needed.
4957 (AC_SYS_LARGEFILE): Renamed from AC_LFS.
4958 (jm_AC_HEADER_INTTYPES_H): Replaces inline code.
4959 (jm_STRUCT_DIRENT_D_INO, jm_AC_TYPE_UINTMAX_T, jm_AC_PREREQ_XSTRTOUMAX): Add.
4960 (AC_CHECK_FUNCS): Remove lchown.
4961 (AC_REPLACE_FUNCS): Remove basename, dirname.
4962 Add lchown, strtol, strtoul.
4963 (jm_FUNC_MKTIME): Add.
4964 (LIBOBJS): Replace .o with $U.o, so that the .o files in LIBOBJS
4965 are also built via the ANSI2KNR-filtering rules.
4966 Use a no-op line to work around bug in automake 1.4 with malloc and
4968 (AC_OUTPUT): Add m4/Makefile.
4970 * lib/Makefile.am (EXTRA_DIST):
4971 Add lchown.c, malloc.c, mktime.c, realloc.c,
4972 strtol.c, strtoul.c, strtoull.c, strtoumax.c, utime.c.
4973 (noinst_HEADERS): Add lchown.h, modechange.h, xstrtol.h.
4974 (libtar_a_SOURCES): Add addext.c, basename.c, xstrtol.c,
4975 xstrtoul.c, xstrtoumax.c. Remove getversion.c.
4976 ($(srcdir)/getdate.c:): Remove `expect conflicts' line.
4978 * src/system.h (uintmax_t): Don't declare; configure now does this.
4980 * src/common.h (backup_type): New decl.
4981 * src/common.h, src/misc.c, src/tar.c:
4982 Move include of backupfile.h to common.h.
4984 * src/misc.c (maybe_backup_file):
4985 Pass backup_type to find_backup_file_name.
4987 * src/list.c (print_header): Change sizes of uform and gform from 11 to
4988 UINTMAX_STRSIZE_BOUND.
4990 * doc/tar.texi: Remove --bzip2.
4991 Fix @xref typos reported by latest makeinfo.
4993 * Makefile.am (ACLOCAL_AMFLAGS): New macro.
4995 (M4DIR, ACINCLUDE_INPUTS): New macros.
4996 ($(srcdir)/acinclude.m4): New rule.
4998 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT,
4999 HAVE_INTTYPES_H, HAVE_LC_MESSAGES, HAVE_STPCPY): Remve #undefs;
5000 now generated automatically by autoconf.
5002 1999-05-15 Paul Eggert <eggert@twinsun.com>
5004 * doc/tar.texi: Remove -y.
5006 1999-04-09 Paul Eggert <eggert@twinsun.com>
5008 * src/system.h (INT_STRLEN_BOUND): Fix off-by-factor-of-10 typo
5009 (we were allocating too much storage).
5010 (uintmax_t): Don't declare; configure now does this.
5012 * ABOUT-NLS: Update to gettext 0.10.35 edition.
5014 1999-03-22 Paul Eggert <eggert@twinsun.com>
5016 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64010
5018 * acinclude.m4 (AC_LFS_FLAGS):
5019 Don't use -mabi=n32 with GCC on IRIX 6.2; it's the default.
5020 (AC_LFS): -n32, -o32, and -n64 are CPPFLAGS, not CFLAGS.
5021 (jm_FUNC_MALLOC, jm_FUNC_REALLOC): New macros.
5023 * configure.in (jm_FUNC_MALLOC, jm_FUNC_REALLOC):
5024 New macros; needed for latest GNU xmalloc.c.
5026 * Makefile.am (noinst_HEADERS): Add quotearg.h, xalloc.h.
5027 (libtar_a_SOURCES): Add quotearg.c.
5028 * list.c: Include <quotearg.h>.
5029 (from_oct): Add forward decl.
5030 (read_header): Return HEADER_FAILURE if we can't parse the checksum.
5031 (from_oct): Report an error only if TYPE is nonzero.
5032 Quote any funny characters in bad header.
5034 1999-03-20 Paul Eggert <eggert@twinsun.com>
5036 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64009
5038 * acinclude.m4 (AC_LFS_FLAGS): Add support for IRIX 6.2 and later.
5039 (AC_LFS_SPACE_APPEND): Assume $2 is quoted properly; all callers
5041 (AC_LFS): Simplify AIX revision number test.
5043 1999-03-17 Paul Eggert <eggert@twinsun.com>
5045 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64008
5047 * configure.in (AC_VALIDATE_CACHED_SYSTEM_TUPLE):
5048 Remove; it doesn't work that well
5049 with AC_CANONICAL_HOST.
5050 (fp_WITH_INCLUDED_MALLOC): Remove; we'll just use the system malloc.
5052 * Makefile.am (EXTRA_DIST): Remove AC-PATCHES, AM-PATCHES, BI-PATCHES.
5054 * Makefile.am (EXTRA_DIST): Remove gmalloc.c.
5056 * acinclude.m4 (fp_WITH_INCLUDED_MALLOC): Remove.
5058 * tar.texi: Fix bug-report addr.
5060 * README: Remove --with-included-malloc.
5061 Upgrade version numbers of build software.
5063 1999-03-07 Paul Eggert <eggert@twinsun.com>
5065 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64007.
5067 * acinclude.m4 (AM_WITH_NLS): Port to Solaris 2.5.1,
5068 where bindtextdomain and gettext require -lintl.
5069 (AC_LFS_FLAGS): Simplify so that it only gets the flags;
5070 `no' means it failed.
5071 (AC_LFS_SPACE_APPEND, AC_LFS_MACRO_VALUE): New macros.
5072 (AC_LFS): Use them. Set _FILE_OFFSET_BITS, _LARGEFILE_SOURCE, and
5073 _LARGE_FILES from LFS_CFLAGS, so that in the normal case we don't need
5074 to add anything to the command line (it's all in config.h).
5075 Put any extra -D and -I options into CPPFLAGS, the rest into CFLAGS.
5077 1999-03-01 Paul Eggert <eggert@twinsun.com>
5079 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64006.
5081 * acinclude.m4 (AC_LFS_FLAGS): Port to AIX 4.2.
5083 * src/list.c: (gid_from_oct, major_from_oct, minor_from_oct,
5084 mode_from_oct, off_from_oct, size_from_oct, time_from_oct,
5085 uid_from_oct, uintmax_from_oct): Use TYPE_MAXIMUM instead of macros
5086 like OFF_MAX, which are not reliable
5087 (e.g. OFF_MAX in AIX 4.2 is incorrect).
5088 * src/system.h (GID_MAX, MAJOR_MAX, MINOR_MAX, MODE_MAX, OFF_MAX,
5089 SIZE_MAX, TIME_MAX,UID_MAX, UINTMAX_MAX): Remove; no longer used.
5091 * src/incremen.c (get_directory_contents):
5092 Don't use statx if _LARGE_FILES; it doesn't work under AIX 4.2.
5093 Have statx depend on STX_HIDDEN, not AIX.
5095 * src/create.c (to_oct):
5096 New parameter substitute, giving a substitute value to use
5097 when the original value is out of range. Do not append a space to the
5098 output; modern tars don't. When a value is out of range, specify the
5099 maximum value, not the number of bits.
5100 (GID_NOBODY, UID_NOBODY): New macros.
5101 (gid_to_oct, uid_to_oct): Use them as substitutes.
5102 (finish_header): Do not assume that UINTMAX_TO_OCT appends a space.
5103 (dump_file): Check whether the file changed as we read it.
5105 * src/rmt.c (main): Remove suspicious AIX/386 code.
5107 1999-02-19 Paul Eggert <eggert@twinsun.com>
5109 * intl/localealias.c (read_alias_file): Don't assume that memcpy
5110 returns a type compatible with char *; it doesn't on SunOS
5111 4.1.4 with Sun cc, since <string.h> doesn't declare memcpy.
5113 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64005.
5115 * src/tar.c (long_options, usage): Prefer --unbzip2 to --bunzip2.
5116 * doc/tar.texi: Add --bzip2, --unbzip2 options.
5118 * configure.in (AC_CANONICAL_HOST, AC_VALIDATE_CACHED_SYSTEM_TUPLE):
5120 (AC_LINK_FILES): Omit; AM_GNU_GETTEXT now does this.
5121 (AC_OUTPUT): Omit munging of po/Makefile; AM_GNU_GETTEXT now does this.
5122 * acinclude.m4 (AM_WITH_NLS):
5123 Update to latest gettext version (serial 5).
5124 (AC_LFS_FLAGS): New macro
5125 (AC_LFS): Use it. Append to CFLAGS, LDFLAGS, LDLIBS instead of
5126 working only with unset variables. Append to CFLAGS, not CPPFLAGS.
5127 Work properly in cross-compilation scenario, by checking for getconf
5128 with AC_CHECK_TOOL and by ditching uname in favor of
5129 AC_CANONICAL_HOST and $host_os. Add --disable-lfs option.
5131 * lib/getdate.y: Update to fileutils 4.0 getdate.y, with one patch:
5132 replace FORCE_ALLOCA_H with HAVE_ALLOCA_H.
5133 * lib/Makefile.am (AUTOMAKE_OPTIONS): Append ../src/ansi2knr,
5134 since getdate.y now uses ANSI code.
5136 * config.guess, config.sub: New files; taken from automake 1.4.
5138 * intl/Makefile.in, intl/VERSION, intl/bindtextdom.c,
5139 intl/cat-compat.c, intl/dcgettext.c, intl/dgettext.c,
5140 intl/explodename.c, intl/finddomain.c, intl/gettext.c,
5141 intl/gettext.h, intl/gettextP.h, intl/hash-string.h,
5142 intl/l10nflist.c, intl/libgettext.h, intl/loadinfo.h,
5143 intl/loadmsgcat.c, intl/localealias.c, intl/textdomain.c:
5144 Update to GNU gettext 0.10.35, with patches as per GCC snapshot 990109.
5146 1999-02-01 Paul Eggert <eggert@twinsun.com>
5148 * src/tar.c: Update copyright.
5152 1999-02-01 Paul Eggert <eggert@twinsun.com>
5154 * NEWS, configure.in: Version 1.12.64004
5156 * configure.in (AC_LFS): Use this macro, instead of open-coding it.
5158 * acinclude.m4 (AC_LFS, AM_PROG_CC_STDC): New macros.
5160 * src/extract.c (extract_archive): Fix bug when extracting sparse
5161 files: they were trashing the tar file header.
5163 * src/tar.c: (long_options, usage, OPTION_STRING, decode_options):
5164 Add -y or --bzip2 or --bunzip2 option.
5166 1999-01-30 Paul Eggert <eggert@twinsun.com>
5168 * src/names.c (cached_no_such_uname, cached_no_such_gname,
5169 cached_no_such_uid, cached_no_such_gid): New vars.
5170 (uid_to_uname, gid_to_gname, uname_to_uid, gname_to_gid):
5171 Cache failures, too.
5173 * src/tar.c (decode_options):
5174 Don't pass names longer than UNAME_FIELD_SIZE to
5175 uname_to_uid, as it messes up the cache. Similarly for gname_to_uid.
5177 1999-01-27 Paul Eggert <eggert@twinsun.com>
5179 * NEWS, configure.in: Version 1.12.64003
5181 * src/buffer.c (backspace_output, close_archive): Cast
5182 rmtlseek position arg to off_t, for benefit of K&R compilers
5184 * src/compare.c (verify_volume): Likewise.
5186 * NEWS, configure.in: Version 1.12.64002
5188 * src/create.c (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct,
5189 off_to_oct, size_to_oct, time_to_oct, uid_to_oct):
5190 Cast arg to uintmax_t for benefit of pre-ANSI compilers with long long.
5191 * src/list.c: (gid_from_oct, major_from_oct, minor_from_oct,
5192 mode_from_oct, off_from_oct, size_from_oct, time_from_oct,
5193 uid_from_oct): Likewise.
5195 1999-01-25 Paul Eggert <eggert@twinsun.com>
5197 * incremen.sh: Fix timing bug in regression test.
5199 1999-01-22 Paul Eggert <eggert@twinsun.com>
5201 * NEWS, configure.in: Update version
5203 * Makefile.am (localedir): Change to $(datadir)/locale.
5204 (DEFS): New macro, defining LOCALEDIR.
5205 (tar.o, tar._o, rmt.o, rmt._o): Remove.
5206 (INCLUDES): Add -I..
5208 * Makefile.am (localedir): Change to $(datadir)/locale.
5210 1999-01-21 Paul Eggert <eggert@twinsun.com>
5212 * NEWS, README, configure.in: Unofficial version 1.12.64001.
5214 * tests/Makefile.am (localedir): Change to $(datadir)/locale.
5215 * src/Makefile.am (localedir): Likewise.
5216 (DEFS): New macro, defining LOCALEDIR.
5217 (tar.o, tar._o, rmt.o, rmt._o): Remove.
5218 (INCLUDES): Add `-I..'.
5220 * tests/incremen.sh: Fix timing bug.
5222 1999-01-20 Paul Eggert <eggert@twinsun.com>
5224 * NEWS, README, configure.in: Unofficial version 1.12.64000.
5225 `lfs.7' changed to `64000' in version number
5226 to conform to gnits standards.
5228 * COPYING, INSTALL, doc/texinfo.tex, install-sh, missing,
5229 mkinstalldirs, ansi2knr.c: Update to latest public versions.
5231 Rebuild with automake 1.4 and autoconf 2.13, to work around some
5234 1998-12-07 Paul Eggert <eggert@twinsun.com>
5236 * NEWS, README, configure.in: Unofficial version 1.12.lfs.6.
5238 * src/list.c (read_header):
5239 Accept file names as specified by POSIX.1-1996 section 10.1.1.
5241 1998-11-30 Paul Eggert <eggert@twinsun.com>
5243 * configure.in: Quote the output of uname.
5245 * src/extract.c (set_stat): chmod after chown even when not root;
5246 if we are using --same-owner this is needed e.g. on Solaris 2.5.1.
5248 1998-11-15 Paul Eggert <eggert@twinsun.com>
5250 * NEWS, README, configure.in: Unofficial version 1.12.lfs.5.
5252 * configure.in (ac_test_CPPFLAGS, ac_test_LDFLAGS, ac_test_LIBS,
5253 ac_getconfs, ac_result): Special case for HP-UX 10.20 or later.
5255 1998-10-28 Paul Eggert <eggert@twinsun.com>
5257 * NEWS, README, configure.in: Unofficial version 1.12.lfs.4.
5259 * src/system.h (voidstar): Use void * if __STDC__ is defined,
5262 * src/rtapelib.c: Don't use rexec code unless compiled with WITH_REXEC.
5263 On many installations, rexec is disabled.
5265 1998-08-07 Paul Eggert <eggert@twinsun.com>
5267 * NEWS, README, configure.in: Unofficial version 1.12.lfs.3.
5269 * src/names.c (uid_to_uname, gid_to_gname): Don't used cached name
5270 for nameless users and groups.
5272 1998-02-17 Paul Eggert <eggert@twinsun.com>
5274 * NEWS, README, configure.in: Unofficial version 1.12.lfs.2.
5275 * NEWS, README: Add explanation of why this isn't an official version.
5277 1998-02-02 Paul Eggert <eggert@twinsun.com>
5279 * NEWS, README, configure.in: Unofficial version 1.12.lfs.1.
5280 This is an unofficial version.
5282 1997-12-17 Paul Eggert <eggert@twinsun.com>
5284 * src/incremen.c (ST_DEV_MSB): New macro.
5285 (NFS_FILE_STAT): Use most significant bit of st_dev,
5286 even if it's unsigned.
5288 1997-12-08 Paul Eggert <eggert@twinsun.com>
5290 * src/system.h (ST_NBLOCKS): Fix typo in definition.
5292 1997-11-19 Paul Eggert <eggert@twinsun.com>
5294 * configure.in (HAVE_INTTYPES_H):
5295 Don't ignore cache variable if it's already set.
5297 1997-11-10 Paul Eggert <eggert@twinsun.com>
5299 * src/rmt.c (main): Don't assume mt_count is of type daddr_t.
5300 * src/delete.c (records_read): Now off_t.
5301 (move_archive): Don't assume mt_count is of type daddr_t.
5303 1997-10-30 Paul Eggert <eggert@twinsun.com>
5305 * configure.in (CPPFLAGS, LDFLAGS, LIBS):
5306 Set to appropriate values if large file support
5307 needs explicit enabling.
5308 (HAVE_INTTYPES_H, HAVE_ST_FSTYPE_STRING, daddr_t, major_t, minor_t,
5310 New macros to configure.
5311 (AC_TYPE_MODE_T, AC_TYPE_PID_T, AC_TYPE_OFF_T): Add.
5313 * acconfig.h (daddr_t, HAVE_INTTYPES_H, HAVE_ST_FSTYPE_STRING,
5314 major_t, minor_t, ssize_t): New macros.
5316 * src/arith.h (TARLONG_FORMAT):
5317 Fix typo: %uld -> %lu. Use unsigned when long long
5319 (add_to_tarlong_helper, mult_tarlong_helper): 2nd arg is now unsigned long.
5320 (add_to_tarlong, mult_tarlong): Cast 2nd arg to unsigned long.
5322 * src/arith.c (add_to_tarlong_helper, mult_tarlong_helper):
5323 2nd arg is now unsigned long.
5325 * src/rmt.c (allocated_size): Now size_t, and now initialized to 0.
5326 (prepare_record_buffer): Arg is now size_t.
5327 Remove now-useless casts.
5329 (main): Use `long' for status, so that it can store ssize_t.
5330 Use daddr_t, mode_t, size_t, off_t when appropriate.
5331 Convert daddr_t and off_t values ourselves, since they might be longer
5332 than long. Convert other types using `long' primitives.
5333 When processing MTIOCTOP, do not try to pass resulting
5334 count back, since it won't work (it could be too large) and it's
5335 not expected anyway.
5338 (append_file) Use off_t, size_t, ssize_t when appropriate. Remove
5339 now-useless casts. Use unsigned long to print *_t types, except use
5340 STRINGIFY_BIGINT for off_t.
5341 (update_archive): Cast -1 to dev_t when necessary.
5343 * src/tar.c (check_decimal):
5344 Now returns 1 if successful, 0 otherwise, and returns
5345 uintmax_t value into new arg. Check for arithmetic overflow.
5346 (decode_options): Avoid overflow if record_size fits in size_t but not int.
5347 Check for overflow on user or group ids.
5349 * src/compare.c (diff_init, process_rawdata, read_and_process,
5350 diff_sparse_files, diff_archive):
5351 Use off_t, pid_t, size_t, ssize_t when appropriate.
5352 Remove now-useless casts. Use unsigned long to print *_t types,
5353 except use STRINGIFY_BIGINT for off_t.
5355 (process_noop, process_rawdata, process_dumpdir, read_and_process):
5356 Size arg is now size_t.
5358 (diff_sparse_files): Arg is now off_t. Check for size_t overflow
5359 when allocating buffer.
5362 (do_command, rmt_open__, rmt_read__, rmt_lseek__, rmt_ioctl__):
5363 Use pid_t, size_t, ssize_t when appropriate. Remove now-useless casts.
5364 Use unsigned long to print *_t types, except use STRINGIFY_BIGINT for
5367 (get_status_string, get_status_off): New function.
5368 (get_status): Now returns long, so that it can store ssize_t.
5369 Invoke get_status_string to do the real work.
5370 (rmt_read__, rmt_write__): Now returns ssize_t. Size arg is now size_t.
5371 (rmt_lseek__): Now returns off_t, using new get_status_off function.
5372 (rmt_ioctl__): Convert mt_count by hand,
5373 since it might be longer than long.
5375 * src/mangle.c (extract_mangle):
5376 Check for overflow when converting off_t to size_t.
5377 Use off_t, size_t when appropriate. Remove now-useless casts.
5379 * src/system.h (mode_t): Remove; now done by autoconf.
5380 (ST_NBLOCKS): Do not overflow if st_size is near maximum.
5381 Return number of ST_NBLOCKSIZE-byte blocks,
5382 not number of 512-byte blocks;
5383 this also helps to avoid overflow.
5384 (st_blocks): Declare if needed.
5385 (ST_NBLOCKSIZE): New macro.
5386 (<limits.h>, <inttypes.h>): Include if available.
5387 (CHAR_BIT): New macro.
5388 (uintmax_t): New typedef.
5389 (TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_STRLEN_BOUND,
5390 UINTMAX_STRSIZE_BOUND, GID_MAX, MAJOR_MAX, MINOR_MAX, MODE_MAX,
5391 OFF_MAX, SIZE_MAX, TIME_MAX, UID_MAX, UINTMAX_MAX): New macros.
5393 * src/names.c (name_init):
5394 Fix typo in error message: FILE* was passed, but char*
5397 (read_name_from_file, name_gather, addname, name_match, name_scan,
5398 add_exclude): Use size_t when appropriate. Remove now-useless casts.
5400 (exclude_pool_size, allocated_exclude_pool_size): Now size_t.
5402 * src/extract.c (newdir_umask, current_umask): Now mode_t.
5403 (extract_sparse_file): Args now use off_t.
5405 (set_mode, set_stat, make_directories, extract_sparse_file,
5406 extract_archive): Use off_t, size_t, ssize_t when appropriate. Remove
5407 now-useless casts. Use unsigned long to print *_t types, except use
5408 STRINGIFY_BIGINT for off_t.
5410 * src/misc.c (quote_copy_string):
5411 Use size_t when appropriate. Remove now-useless casts.
5413 * src/list.c (read_and, list_archive, read_header, decode_mode,
5414 print_header, print_for_mkdir):
5415 Use mode_t, off_t, size_t when appropriate. Remove
5416 now-useless casts. Use unsigned long to print *_t types, except use
5417 STRINGIFY_BIGINT for off_t.
5419 (read_header): Check for overflow when converting header size.
5421 (from_oct): Now static. Now returns uintmax_t. `where' arg is now
5422 const char *. Size arg is now size_t. Now takes new type and maxval
5423 args. Compute result using uintmax_t, not long. Report error if
5424 field does not contain octal number in range.
5425 (gid_from_oct, major_from_oct, minor_from_oct, mode_from_oct,
5426 off_from_oct, size_from_oct, time_from_oct, uid_from_oct,
5427 uintmax_from_oct): New functions.
5429 (stringify_uintmax_t_backwards): New function.
5431 (decode_mode, print_for_mkdir): Mode arg is now mode_t.
5432 (skip_file): Offset arg is now off_t.
5434 * src/buffer.c (record_start_block, save_totsize, save_sizeleft,
5435 real_s_totsize, real_s_sizeleft, current_block_ordinal):
5437 (write_error): Arg is now ssize_t.
5438 (child_pid): Now pid_t.
5439 (available_space_after): Now size_t.
5441 (child_open_for_compress, child_open_for_uncompress, flush_write,
5442 open_archive, flush_write, write_error, flush_read, close_archive):
5443 Use pid_t, ssize_t, size_t when appropriate. Remove now-useless
5444 casts. Use unsigned long to print *_t types, except use
5445 STRINGIFY_BIGINT for off_t.
5447 * src/delete.c (records_read): Now daddr_t.
5448 (move_archive): Arg is now daddr_t. Check for overflow when
5450 (move_archive, delete_archive_members): Use daddr_t, off_t when
5451 appropriate. Remove now-useless casts.
5453 * src/rmt.h (rmt_read__, rmt_write__): Now returns ssize_t.
5454 (rmt_lseek): Now returns off_t.
5456 * src/create.c (to_oct):
5457 Now static. Value arg is now uintmax_t. Accept new args
5458 giving name of type of octal field, for error messages. Report an
5459 error if the value is too large to fit in the field.
5460 (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct, off_to_oct,
5461 size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct): New functions.
5463 (write_eot, write_long, finish_header, deal_with_sparse,
5464 finish_sparse_file, dump_file): Use dev_t, off_t, ssize_t, size_t when
5465 appropriate. Remove now-useless casts. Use unsigned long to print
5466 *_t types, except use STRINGIFY_BIGINT for off_t.
5468 (find_new_file_size): 1st arg is now off_t*.
5469 (finish_sparse_file): Args now use off_t, not long.
5470 Check for lseek error.
5471 (create_archive, dump_file): Cast -1 to dev_t when necessary.
5472 (dump_file): Device arg is now dev_t.
5473 Avoid overflow when testing whether file has holes
5474 by using the new ST_NBLOCKSIZE macro.
5476 * src/incremen.c (struct accumulator, add_to_accumulator,
5477 get_directory_contents, add_hierarchy_to_namelist, gnu_restore):
5478 Use size_t for sizes.
5479 (struct directory, get_directory_contents, add_hierarchy_to_namelist):
5480 Use dev_t, ino_t for devices and inodes.
5481 (gnu_restore): Use off_t for file offsets.
5482 (struct directory): Use char for flags. Add new flag `nfs'.
5484 (NFS_FILE_STAT): New macro.
5485 (note_directory): Accept struct stat * instead of
5486 device and inode number. All callers changed.
5487 (note_directory, get_directory_contents):
5488 Use NFS_FILE_STAT to determine whether directory is an NFS directory.
5489 (write_dir_file): Cast time_t to unsigned long before printing as %lu.
5491 * src/common.h (record_size, struct name, struct sp_array,
5492 available_space_after):
5493 Use size_t for sizes.
5494 (save_sizeleft, save_totsize, current_block_ordinal, skip_file):
5495 Use off_t for file offsets.
5496 (struct name): dir_contents is now const char *, not char *.
5497 (dump_file, get_directory_contents): Use dev_t for devices.
5498 (to_oct): Remove decl.
5499 (GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT, MODE_TO_OCT, SIZE_TO_OCT,
5500 UID_TO_OCT, UINTMAX_TO_OCT, OFF_TO_OCT, TIME_TO_OCT, STRINGIFY_BIGINT,
5501 GID_FROM_OCT, MAJOR_FROM_OCT, MINOR_FROM_OCT, MODE_FROM_OCT,
5502 OFF_FROM_OCT, SIZE_FROM_OCT, TIME_FROM_OCT, UID_FROM_OCT,
5503 UINTMAX_FROM_OCT): New macros.
5504 (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct, off_to_oct,
5505 size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct,
5506 stringify_uintmax_t_backwards, gid_from_oct, major_from_oct,
5507 minor_from_oct, mode_from_oct, off_from_oct, size_from_oct,
5508 time_from_oct, uid_from_oct, uintmax_from_oct): New decls.
5509 (print_for_mkdir): 2nd arg is now mode_t.
5511 See ChangeLog.1 for earlier changes.
5515 Copyright (C) 1997, 1998, 1999, 2000, 2001, 2003, 2004 Free Software
5518 This file is part of GNU tar.
5520 GNU tar is free software; you can redistribute it and/or modify
5521 it under the terms of the GNU General Public License as published by
5522 the Free Software Foundation; either version 2, or (at your option)
5525 GNU tar is distributed in the hope that it will be useful,
5526 but WITHOUT ANY WARRANTY; without even the implied warranty of
5527 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
5528 GNU General Public License for more details.
5530 You should have received a copy of the GNU General Public License
5531 along with GNU tar; see the file COPYING. If not, write to
5532 the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
5533 Boston, MA 02111-1307, USA.
5537 version-control: never