1 2004-08-31 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3 * src/sparse.c (sparse_add_map): Fixed improper initializations
4 of sparse_map_size. We assume that whatever number it contains
5 describes adequately the current size of sparse_map. The only
6 number we need to reset is sparse_map_avail.
7 * src/compare.c (verify_volume): Call set_next_block_after
8 if read_header returns HEADER_FAILURE
9 Destroy and reinitialize content of current_stat_info and
10 extended_header after each iteration (bug reported by
11 John L. Males <jlmales@yahoo.com>).
12 Issue a warning if the created archive contains some members
13 whose file names were stripped off their leading prefixes.
14 This is a temporary fix of the issue reported by Bdale Garbee
15 <bdale@gag.com> (Refs: Debian bug 230064, Message-Id
16 <87n07kyzhi.fsf@rover.gag.com>, Sun, 15 Feb 2004 11:22:17 -0700)
18 * src/names.c (removed_prefixes_p): New function.
20 * src/buffer.c: When computing write rate do not take
21 into account the time needed to verify the archive(s).
22 The bug reported by John L. Males <jlmales@yahoo.com>
23 (set_start_time,compute_duration): New functions.
24 (print_total_written): Use the result of compute_duration().
25 (close_archive): Call compute_duration.
26 * src/common.h (set_start_time, removed_prefixes_p): New prototypes.
27 * src/list.c (decode_header): Fixed initialization
28 of stat_info->is_sparse
29 * src/tar.c (main): Call set_start_time().
31 * src/misc.c (unquote_string): Unquote '\a' and '\v'.
32 Reported by Helmut Waitzmann <helmut.waitzmann@web.de>.
37 2004-08-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
39 * src/tar.c: Fix copy-n-paste errors in the license
41 2004-08-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
43 * scripts/backup.in: Renamed LIBPATH to LIBDIR.
44 Use ROOT_FS with -C option. Do not send mail
45 if ADMINISTRATOR is set to NONE.
46 * scripts/backup.sh.in (test_root): Append / to
47 ROOT_FS if it does not already end in it.
48 * scripts/restore.in: Renamed LIBPATH to LIBDIR.
49 New option -a (--all). Do not start restore unless
50 -a or patterns are given.
51 (restore_fs,restore_files): Fixed use of --listed option.
52 * doc/tar.texi: Updated
55 2004-08-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
57 * src/tar.c (find_argp_option): Fixed typo
59 2004-08-12 Paul Eggert <eggert@cs.ucla.edu>
61 Merge argp, getopt, xalloc changes from gnulib.
62 * bootstrap (gnulib_modules): Add xalloc-die.
63 Remove code to test for patches; we don't have patches now.
64 Set LC_ALL=C so that file names sort consistently.
65 Prefer the gnulib copies of gettext.m4, glibc21.m4,
66 lib-ld.m4, lib-prefix.m4, po.m4 too.
68 * patches/getopt.diff: Remove; gnulib now works unpatched.
69 * configure.ac (_getopt_long_only_r): Remove check.
70 gl_ARGP now does this for us.
71 * lib/.cvsignore: Add fnmatch.h, getopt_.h, sysexit.h,
73 * src/extract.c: Adjust to changes to gnulib xalloc module.
74 (extr_init): Remove assignment to xalloc_fail_func; no longer needed.
75 (xalloc_die): New function.
77 2004-08-10 Sergey Poznyakoff <gray@Mirddin.farlep.net>
81 * src/buffer.c (flush_write): Limit filenames
82 of the members that straddle multivolume archive
83 boundary to 100 characters.
84 (flush_read): Use strncmp when comparing multivolume member
86 * tests/multiv03.sh: New file
87 * tests/Makefile.am: Added multiv03.sh
89 2004-08-09 Sergey Poznyakoff <gray@Mirddin.farlep.net>
91 * src/list.c (read_and): Call decode_header before
93 (skip_member): Use is_sparse field to determine if the
94 member is a sparse file.
96 * tests/Makefile.am: Added extrac05.sh
97 * tests/extrac05.sh: New file
98 * tests/append.sh: Rearranged leading comments. Added explicit
99 references to report messages wherever available.
100 * tests/delete01.sh: Likewise
101 * tests/delete02.sh: Likewise
102 * tests/delete03.sh: Likewise
103 * tests/delete04.sh: Likewise
104 * tests/extrac01.sh: Likewise
105 * tests/extrac02.sh: Likewise
106 * tests/extrac03.sh: Likewise
107 * tests/extrac04.sh: Likewise
108 * tests/gzip.sh: Likewise
109 * tests/ignfail.sh: Likewise
110 * tests/incremen.sh: Likewise
111 * tests/link01.sh: Likewise
112 * tests/listed01.sh: Likewise
113 * tests/longv7.sh: Likewise
114 * tests/multiv01.sh: Likewise
115 * tests/multiv02.sh: Likewise
116 * tests/old.sh: Likewise
117 * tests/options.sh: Likewise
118 * tests/recurse.sh: Likewise
119 * tests/same-order01.sh: Likewise
120 * tests/same-order02.sh: Likewise
121 * tests/sparse01.sh: Likewise
122 * tests/version.sh: Likewise
123 * tests/volume.sh: Likewise
125 2004-08-08 Sergey Poznyakoff <gray@Mirddin.farlep.net>
127 * bootstrap: Extended --update-po option to take an
128 optional argument specifying the po file to update.
129 * src/create.c: Improved compatibility with 1.13.25
130 * tests/link01.sh: New file.
131 * tests/Makefile.am: Added link01.sh
133 2004-08-06 Paul Eggert <eggert@cs.ucla.edu>
137 * patches/argp.diff: Remove; no longer needed.
139 * lib/.cvsignore: Add stat-macros.h.
140 Remove addext.c, malloc.c, realloc.c.
142 * src/extract.c: Include <getcwd.h>.
143 (extract_archive): Rewrite with new macro IS_ABSOLUTE_FILE_NAME.
144 * src/extract.c (make_directories):
145 FILESYSTEM_PREFIX_LEN -> FILE_SYSTEM_PREFIX_LEN.
146 * src/misc.c (must_be_dot_or_slash): Likewise.
147 * src/names.c (excluded_name, safer_name_suffix, stripped_prefix_len):
149 * src/tar.c (parse_opt): Likewise.
150 * src/incremen.c (purge_directory): Fix format buffer typos in warning
152 * src/tar.c (options): Add missing initializers to pacify gcc.
153 (decode_options): Remove unused var.
155 2004-08-02 Paul Eggert <eggert@cs.ucla.edu>
157 * bootstrap (gnulib_modules): Add getpagesize.
158 * configure.ac (valloc): Remove check; valloc no longer used.
159 * lib/.cvsignore: Add getpagesize.h.
160 * m4/.cvsignore: Add getpagesize.m4.
161 * src/buffer.c (record_buffer): New var.
162 (open_archive): Don't use valloc; on older or buggy hosts, you can't
163 free the result. Use page_aligned_alloc instead.
164 * src/compare.c (diff_init): Likewise.
165 * src/buffer.c (open_archive): Record the pointer to be freed
167 (close_archive): Free record_buffer.
168 * src/common.h (page_aligned_alloc): New decl.
169 * src/misc.c (quote_n, quote): Remove these redundant functions.
170 (ptr_align): New function, from coreutils/src/system.h.
171 (page_aligned_alloc): New function.
172 * src/system.h (valloc): Remove.
174 2004-07-09 Paul Eggert <eggert@cs.ucla.edu>
176 * src/extract.c (extract_archive): Do not report an error
177 when hard-linking X to X when X exists. Problem reported by
179 * lib/.cvsignore: Add fchown-stub.c.
181 2004-06-29 Sergey Poznyakoff <gray@Mirddin.farlep.net>
184 * src/common.h (root_device): New global.
185 (gnu_restore): Renamed to purge_directory().
186 * src/extract.c (extr_init): Save the device number
188 (extract_archive): Renamed gnu_restore() to purge_directory().
189 * src/incremen.c (gnu_restore): Renamed to purge_directory().
190 Do not attempt to purge the directory if it is on a different
191 device and one_file_system_option is set.
193 2004-06-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
195 * doc/tar.texi: The actual default for exclude patterns
196 is --no-anchored. Fixed.
197 * src/tar.c (options): Likewise.
198 Thanks "Felix Natter" <felix.natter@ldc.de> for noticing.
200 2004-06-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
202 * doc/tar.texi: Fixed several inconsistencies.
203 * src/tar.c: Fixed docstring for --checkpoint option.
205 2004-05-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
207 * src/buffer.c (seek_archive): New function
208 * src/common.h (seek_archive): New function
209 (seekable_archive): New global.
210 * src/list.c (skip_file): Use seek_archive() if
212 * src/tar.c (struct fmttab): Accept 'pax' as alias
214 (options): New option -n (--seek).
215 * src/update.c: Determine type of the archive before
220 2004-05-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
222 * bootstrap: New option --update-po
223 * src/tar.c: New option -H (short alias to --format)
224 * doc/tar.texi: Document -H option
225 * src/names.c (safer_name_suffix): Fixed bug introduced
228 2004-05-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
230 * bootstrap: Apply patches from patch subdirectory
232 * patches/argp.diff: New file
233 * patches/getopt.diff: New file
234 * configure.ac: Check for _getopt_long_only_r and
235 force using included version of getopt if the function
237 * src/tar.c: Use argp for command line parsing.
238 * src/system.h: Minor formatting fix
239 * m4/.cvsignore: Updated
240 * lib/.cvsignore: Updated
241 * doc/tar.texi: Minor fix.
242 * src/extract.c: Fix improper use of 'path' term
243 * src/incremen.c: Likewise
244 * src/list.c: Likewise
245 * src/misc.c: Likewise
246 * src/names.c: Likewise
247 * src/rmt.h: Likewise
248 * src/rtapelib.c: Likewise
249 * src/update.c: Likewise
250 * src/xheader.c: Likewise
251 * tests/star/README: Minor fix
253 2004-05-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
255 * configure.ac: Raised version number to 1.14.1
256 * src/tar.c: Renamed --strip-path to --strip-components
257 Changed improper use of _() to ngettext().
258 * src/extract.c: Renamed strip_path_option to strip_components_option
259 * src/common.h: Likewise.
261 * doc/tar.texi: Updated
263 2004-05-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
265 * src/system.c (sys_child_open_for_uncompress): Do not
266 set read_full_records_option: the compressed archive is
267 likely not to contain integer number of records. Should
268 the user wish to use reblocking, he may always give tar
269 -B option. This is a minor improvement over the change
271 * src/buffer.c (open_archive): Removed assignment to
272 read_full_records_option.
274 * src/names.c (safer_name_suffix): (safer_name_suffix): Use "%s"
275 as the format argument, rather than a possibly-translated variable
276 string. Patch provided by Jim Meyering <jim@meyering.net>
277 * src/tar.c (decode_options): Fixed typo in the comment.
278 * tests/star/README: Minor correction
280 2004-05-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
282 * directory: New file. GNU directory entry for tar.
283 * doc/Makefile.am: Rewritten. Added rules for generating
284 documentation for the project's website.
285 * doc/.cvsignore: Updated
286 * doc/index.html.in: New file.
288 2004-05-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
290 * configure.ac: Raised version number to 1.14
292 * tests/after: Added copyleft statement
293 * tests/before: Added copyleft statemente
294 * tests/preset.in: Added copyleft statement
296 Tar 1.14 is released. Sources up to this point are tagged
299 2004-05-10 Sergey Poznyakoff <gray@Mirddin.farlep.net>
301 * configure.ac: Fixed prerequisite headers for sys/buf.h
303 * src/system.h: Likewise.
304 * tests/after (compare): Fixed argument quoting under eval
305 * tests/before: Quote TAR_ARCHIVE_FORMATS
307 2004-05-10 Sergey Poznyakoff <gray@Mirddin.farlep.net>
312 * configure.ac: Call gl_AC_TYPE_INTMAX_T. Document
313 DEFAULT_.* variables. Use DEFAULT_RMT_COMMAND to set
314 the pathname of the rmt utility.
315 New option --enable-backup-scripts.
316 * doc/tar.texi: Updated
317 * scripts/Makefile.am: Install the scripts only if requested
319 * scripts/backup.in: Fixed --version output.
320 Fixed initialization of the listing files and printing
321 the time of the last previous level dump.
322 * scripts/restore.in: Fixed --version output.
323 * src/Makefile.am (localedir.h rule): Generate correct
324 DEFAULT_RMT_COMMAND variable.
325 * src/common.h (rmt_command_option): New variable.
326 * src/list.c (read_and): Print block number before
327 issuing 'Skipping to next header' diagnostics, if
328 requested by block_number_option.
329 * src/rtapelib.c: Use rmt_command_option instead of
330 hardcoded "/etc/rmt".
331 * src/tar.c: New option --rmt-command.
332 (decode_options): Handle --rmt-command. Initialize
333 rmt_command_option to DEFAULT_RMT_COMMAND.
335 2004-05-09 Sergey Poznyakoff <gray@Mirddin.farlep.net>
337 * doc/tar.texi: Further update.
339 2004-05-08 Sergey Poznyakoff <gray@Mirddin.farlep.net>
341 * configure.ac: Minor fix
342 * scripts/Makefile.am: Updated
343 * scripts/backup-specs: Updated
344 * scripts/backup.in: Minor fixes
345 * scripts/backup.sh: Removed
346 * scripts/backup.sh.in: New file. Source for backup.sh
347 * scripts/restore.in: New file
348 * scripts/.cvsignore: Updated
349 * scripts/WARNING: Removed
350 * doc/tar.texi: Updated
353 2004-05-07 Sergey Poznyakoff <gray@Mirddin.farlep.net>
355 * src/names.c (name_gather): Bugfix: Honor single -C with
357 * tests/same-order01.sh: New file
358 * tests/same-order02.sh: New file
359 * tests/Makefile.am: Updated
361 * tests/append.sh: Added copyleft header
362 * tests/delete01.sh: Likewise
363 * tests/delete02.sh: Likewise
364 * tests/delete04.sh: Likewise
365 * tests/extrac01.sh: Likewise
366 * tests/extrac02.sh: Likewise
367 * tests/extrac03.sh: Likewise
368 * tests/extrac04.sh: Likewise
369 * tests/gzip.sh: Likewise
370 * tests/ignfail.sh: Likewise
371 * tests/incremen.sh: Likewise
372 * tests/multiv01.sh: Likewise
373 * tests/old.sh: Likewise
374 * tests/options.sh: Likewise
375 * tests/recurse.sh: Likewise
376 * tests/version.sh: Likewise
377 * tests/volume.sh: Likewise
378 * tests/star/gtarfail.sh: Likewise
379 * tests/star/gtarfail2.sh: Likewise
380 * tests/star/multi-fail.sh: Likewise
381 * tests/star/pax-big-10g.sh: Likewise
382 * tests/star/qucktest.sh: Likewise
383 * tests/star/ustar-big-2g.sh: Likewise
384 * tests/star/ustar-big-8g.sh: Likewise
386 * doc/.cvsignore: Updated
388 2004-05-06 Sergey Poznyakoff <gray@Mirddin.farlep.net>
390 * configure.ac: Check whether date accepts +format argument
391 (for backup scripts).
392 * scripts/level-0: Removed
393 * scripts/level-1: Removed
394 * scripts/weekly.new: Removed
395 * scripts/dump-remind: Removed
396 * scripts/backup.in: New file
397 * scripts/backup.sh: New file
398 * scripts/dump-remind.in: New file
399 * scripts/backup-specs: Updated
400 * scripts/Makefile.am: Updated for new directory contents.
401 * scripts/.cvsignore: Updated
403 2004-05-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
406 * doc/tar.texi: Updated
407 * src/tar.c: --utc implies -vv
409 2004-04-28 Sergey Poznyakoff <gray@Mirddin.farlep.net>
411 * src/utf8.c: Make sure ICONV_CONST is defined. AM_ICONV
412 does not define it if it fails to find iconv.h.
414 2004-04-26 Sergey Poznyakoff <gray@Mirddin.farlep.net>
416 * bootstrap: Use gnulib-tool to generate lib/Makefile.am
417 and parts of configure.ac
418 * configure.ac: Invoke tar_GNULIB to configure gnulib stuff.
419 * lib/Makefile.am: Removed
420 * lib/Makefile.tmpl: New file.
421 * lib/.cvsignore: Updated
422 * m4/.cvsignore: Updated
423 * src/xheader.c: Include stpcpy.h
425 * src/create.c: Produce an error, not warning, if the
426 filename is too long.
427 * tests/longv7.sh: Synchronized with the recent changes.
429 2004-04-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
431 * configure.ac: Fixed test for iconv_t
432 * src/rmt.h: Bugfix by Jürgen Weigert
433 * THANKS: Add Jürgen Weigert
434 * tests/star/README: Fixed typo
436 2004-04-04 Paul Eggert <eggert@twinsun.com>
438 Merge getdate documentation changes from coreutils.
440 * doc/getdate.texi: Update from coreutils CVS.
441 * doc/tar.texi: Fix getdate menu to match getdate.texi's.
443 Merge recent gnulib changes, and remove some lint.
445 Improve support for nanosecond-resolution time stamps.
446 * bootstrap: Add gettime, timespec modules.
447 * configure.ac (gl_GETTIME, gl_TIMESPEC): Add.
448 * lib/.cvsignore (getopt_int.h, gettime.c, gettimeofday.c,
450 * lib/Makefile.am (libtar_a_SOURCES): Add gettime.c, timespec.h.
451 * m4/.cvsignore: Add clock_time.m4, gettime.m4, gettimeofday.m4,
452 st_mtim.m4, timespec.m4. Remove malloc.m4, realloc.m4.
453 * src/common.h (newer_mtime_option): Now a struct timespec, not
454 time_t. All uses changed.
455 (NEWER_OPTION_INITIALIZED, OLDER_STAT_MTIME): New macros.
456 * src/create.c (dump_file0): Use OLDER_STAT_TIME to compare times.
457 * src/incremen.c (scan_path): Likewise.
458 * src/list.c (read_and): Likewise.
459 * src/list.c (read_and): Use NEWER_OPTION_INITIALIZED to decide
460 whether newer_mtime_option is initialized.
461 * src/tar.c (decode_options): Likewise.
462 * src/tar.c (decode_options): Adjust to new signature for get_date.
464 * src/buffer.c (short_read, flush_read): Use size_t, not ssize_t, for
465 result of safe_read, full_write, and similar functions.
466 Detect safe_read error by comparing to SAFE_READ_ERROR;
467 detect full_write error by comparing to 0.
469 * src/common.h (write_error_details, sys_write_archive_buffer):
471 * src/misc.c (write_error_details): Likewise.
472 * src/rmt.c (main): Likewise.
473 * src/rmt.h (rmt_read__, rmt_write__): Likewise.
474 * src/rtapelib.c (rmt_read__, rmt_write__, rmt_ioctl__): Likewise.
475 * src/sparse.c (sparse_scan_file, sparse_dump_region,
476 check_sparse_region, check_data_region): Likewise.
477 * src/system.c (sys_write_archive_buffer, sys_drain_input_pipe,
478 sys_child_open_for_compress, sys_child_open_for_uncompress): Likewise.
479 * src/update.c (append_file): Likewise.
481 * src/buffer.c (clear_read_error_count): Use explicit (void)
482 to indicate a function with no arguments.
483 * src/create.c (check_links): Likewise.
484 * src/system.c (sys_get_archive_stat, sys_save_archive_dev_ino,
485 sys_detect_dev_null_output, sys_drain_input_pipe, sys_spawn_shell,
486 sys_reset_uid_gid, sys_get_archive_stat, sys_save_archive_dev_ino,
487 sys_detect_dev_null_output, sys_drain_input_pipe, sys_spawn_shell):
489 * src/utf8.c (get_input_charset): Likewise.
490 * src/xheader.c (xheader_ghdr_name, xheader_write_global,
491 xheader_decode_global, extended_header_init): Likewise.
492 * tests/mksparse.c (usage): Likewise.
494 * src/buffer.c (new_volume): Rename local variables to avoid
496 * src/common.h (file_dumpable_p, sys_stat_nanoseconds,
497 sparse_file_p, sparse_member_p, sparse_fixup_header,
498 sparse_dump_file, sparce_extract_file, sparse_skip_file,
499 sparse_diff_file): Likewise.
500 * src/compare.c (diff_archive): Likewise.
501 * src/create.c (file_dumpable_p, dump_regular_file, dump_dir0,
502 dump_dir, dump_hard_link, file_count_links, dump_file0, dump_file):
504 * src/extract.c (repair_delayed_set_stat): Likewise.
505 * src/misc.c (maybe_backup_file, add_hierarchy_to_namelist):
507 * src/sparse.c (struct tar_sparse_optab, tar_sparse_dump_region,
508 tar_sparse_extract_region, sparse_dump_region, sparse_extract_region,
509 sparse_dump_file, sparse_file_p, sparse_member_p,
510 sparse_fixup_header, sparse_extract_file, sparse_skip_file,
511 check_data_region, sparse_diff_file): Likewise.
512 * src/system.c (sys_stat_nanoseconds): Likewise.
513 * src/xheader.c (xheader_format_name): Likewise.
515 * src/common.h (enum old_files): Remove comma before }; not portable.
517 * src/common.h (read_fatal_details): Add __attribute__ ((noreturn)).
518 * src/rmt.c (usage): Likewise.
519 * src/xheader.c (xheader_set_single_keyword): Likewise.
520 * tests/genfile.c (usage): Likewise.
521 * tests/mksparse.c (die, usage): Likewise. Also add printf attribute
524 * src/common.h (gname_to_gid, uname_to_uid): Add const to avoid
526 * src/names.c (uname_to_uid, gname_to_gid): Likewise.
527 * src/utf8.c (struct langtab.lang, struct langtab.terr, struct
528 langtab.charset, charset_lookup): Likewise.
530 * src/common.h (name_init): Remove unused args. All callers changed.
531 * src/names.c (name_init): Likewise.
533 * src/common.h (usage, xheader_write, xheader_write_global,
534 sys_reset_uid_gid): New decls.
536 * src/compare.c (report_difference, process_noop): Add
537 __attribute__ ((unused)) for unused attributes.
538 * src/sparse.c (oldgnu_sparse_member_p, star_sparse_member_p):
540 * src/xheader.c (dummy_coder, dummy_decoder, atime_coder,
541 gid_coder, gname_coder, linkpath_coder, ctime_coder, mtime_coder,
542 path_coder, size_coder, uid_coder, uname_coder,
543 sparse_numblocks_coder): Likewise.
545 * src/create.c (dump_regular_finish, dump_dir0, dump_dir,
546 dump_file0): Now static.
547 * src/utf8.c (charset_lookup): Likewise.
548 * src/xheader.c (xheader_protected_pattern_p,
549 xheader_protected_keyword_p, xheader_set_single_keyword,
550 xheader_keyword_deleted_p, xheader_keyword_override_p,
551 xheader_list_append, xheader_list_destroy, xheader_set_keyword_equal):
553 * tests/genfile.c (usage): Likewise.
554 * tests/mksparse.c (die, mkhole, mksparse, usage, xlat_suffix):
557 * src/create.c (hash_link): Rewrite to avoid cast.
559 * src/extract.c (file_newer_p): Use parameter, not global var.
560 * src/misc.c (write_error_details): Likewise.
562 * src/extract.c (prepare_to_extract): Remove directory arg; not
563 used. All callers changed.
565 * src/misc.c (close_fatal): Remove; not used.
566 * src/system.c (sys_utimes): Likewise.
568 * src/rmt.c (get_string): Avoid buffer overrun (off by 1 error).
570 * src/rmt.c (main): Update copyright date to 2004.
571 * src/tar.c (decode_options): Likewise.
573 * src/rtapelib.c (get_status_string): Don't lose errno when
574 skipping the error messages.
575 (get_status): Report an error if atol returns a negative number.
577 * src/utf8.c (struct langtab, langtab, charset_lookup,
578 get_input_charset) [!defined HAVE_LIBCONV]: Omit unused
580 (iconv_open, iconv, iconv_close) [!defined HAVE_LIBCONV]:
581 Use macros, not definitions, to avoid type clashes with system
583 (charset_lookup): Local var is now auto, not static.
584 (utf8_convert): Use ICONV_CONST instead of const, to avoid
587 * src/utf8.c (langtab): Initialize all elements of struct, to
589 * src/xheader.c (xhdr_tab): Likewise.
591 * src/xheader.c: Include fnmatch.h, since we use fnmatch.
593 * tests/mksparse.c (mkhole): Fix typo: bool was assigned to off_t.
595 2004-04-04 Sergey Poznyakoff <gray@Noldor.runasimi.org>
598 * configure.ac: Raised version number to 1.13.94
599 * src/system.h: Protect inclusion of <sys/time.h>
601 Declare time() if HAVE_DECL_TIME is 0
602 * tests/.cvsignore: Added mksparse
604 * tests/sparse01.sh: New file
605 * tests/multiv02.sh: New file
606 * tests/Makefile.am: Add sparse01.sh and multiv02.sh
607 * tests/longv7.sh: Added missing call to 'after'
609 * src/common.h: Added missing prototypes
610 * src/compare.c (diff_archive): Use is_sparse member
611 instead of GNUTYPE_SPARSE.
612 * src/create.c: Removed unused variables
613 * src/extract.c (extract_archive): Use sparse_member_p instead
615 Removed unused variables
616 * src/list.c (decode_header): Use sparse_fixup_header to correct
618 (print_header): Do not rely on GNUTYPE_SPARSE type.
619 Use st->stat.st_size to print real file size.
620 (skip_member): Assign stat_info.file_name to save_name. This fixes
621 bug reported by Mads Martin Joergensen <mmj@suse.de>
622 Use sparse_skip_file() to skip sparse members.
623 * src/rtapelib.c: include "common.h"
624 * src/sparse.c (struct tar_sparse_optab.sparse_member_p)
625 (struct tar_sparse_optab.fixup_header): New member
626 (tar_sparse_member_p): New function.
627 (tar_sparse_init): Return true if decode_header is not provided
628 (tar_sparse_fixup_header)
629 (sparse_member_p,sparse_fixup_header)
631 (oldgnu_sparse_member_p,oldgnu_fixup_header,star_sparse_member_p)
632 (star_fixup_header, pax_sparse_member_p): New function
633 (pax_decode_header): Remove
634 * src/system.h: Include <sys/time.h> and <utime.h> when available
635 * src/tar.c (usage): Prototype moved to common.h
636 * src/tar.h (struct tar_stat_info.is_sparse): New member
637 * src/utf8.c (utf8_convert): Changed prototype
638 (get_input_charset): Removed unused variable
639 * src/xheader.c: include <fnmatch.h>
640 (size_decoder): Assign to both st->archive_file_size and
642 (st->stat.st_size): Assign to st->stat.st_size
643 (sparse_numbytes_decoder): Removed unused variable
644 * src/.cvsignore: Added .gdbinit
645 * THANKS: Added Mads Martin Joergensen
647 2004-03-26 Sergey Poznyakoff <gray@Mirddin.farlep.net>
649 * src/create.c (write_long_name): Do not allow more than
650 NAME_FIELD_SIZE-1 characters in a file name for V7 format
652 * tests/longv7.sh: New file.
653 * tests/Makefile.am: Add longv7.sh
655 2004-03-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
657 * src/buffer.c (open_archive): Clear read_full_records_option
658 if reading from a pipe.
659 (short_read): Display warning about the deduced record size
661 * tests/star/pax-big-10g.sh: Updated to match the above changes.
662 * tests/star/ustar-big-2g.sh: Likewise.
663 * tests/star/ustar-big-8g.sh: Likewise.
665 * configure.ac: Added gl_FUNC_STRTOULL
666 * src/create.c (start_header): Check for GNU_FORMAT
667 if incremental_option is set.
668 * src/xheader.c (to_decimal): New function.
669 (xheader_format_name): Use to_decimal() instead of snprintf.
670 * tests/listed01.sh: Use genfile instead of dd
671 * tests/multiv01.sh: Likewise.
673 2004-03-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
675 * src/list.c (read_and): Stop processing the archive after
676 encountering a single zero record. Many old archives contain
677 arbitrary garbage after it.
678 The warning is issued anyway.
680 2004-03-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
682 * src/rtapelib.c (rmt_lseek__,rmt_ioctl__): Bugfix. The
683 conversion buffer was not null terminated. Fix provided
684 by Leland Lucius <llucius@tiny.net>
685 * THANKS: Added Leland Lucius
686 * src/utf8.c (utf8_convert): Indentation fix.
688 2004-02-29 Sergey Poznyakoff <gray@Mirddin.farlep.net>
690 * src/buffer.c (flush_read): Bugfix: the
691 condition at line 714 included
693 || (status > 0 && !read_full_records_option)
695 which is grossly wrong, since even if new_volume() below succeeds,
696 the subsequent call to rmtread will overwrite the chunk of data
697 already read in the buffer and thus spoil everything.
698 * src/system.c (sys_child_open_for_uncompress): Minor stylistic
700 * tests/star/multi-fail.sh: New test.
701 * tests/Makefile.am: Added multi-fail.sh
702 * tests/star/README: Updated
704 2004-02-29 Sergey Poznyakoff <gray@Mirddin.farlep.net>
707 * configure.ac: Removed spurious AC_CHECK_LIB(iconv)
708 * src/common.h (utc_option): new global
709 (enum old_files.KEEP_NEWER_FILES): New element
710 * src/extract.c: Handle --keep-newer-files option
711 * src/list.c (tartime): Print UTC if --utc was given.
712 * src/tar.c: New options: --utc and keep-newer-files
714 * tests/Makefile.am: Added new tests
715 * tests/after: Rewritten
716 * tests/before: Rewritten
717 * tests/preset.in: Rewritten
718 * tests/delete03.sh: Accomodate for the new testsuite logic
719 * tests/gzip.sh: Likewise
720 * tests/incremen.sh: Likewise
721 * tests/listed01.sh: Likewise
722 * tests/multiv01.sh: Likewise
723 * tests/old.sh: Likewise
724 * tests/options.sh: Likewise
725 * tests/version.sh: Likewise
726 * tests/volume.sh: Likewise
728 * tests/star: New directory
729 * tests/star/README: New file
730 * tests/star/gtarfail.sh: New file
731 * tests/star/gtarfail2.sh: New file
732 * tests/star/pax-big-10g.sh: New file
733 * tests/star/qucktest.sh: New file
734 * tests/star/ustar-big-2g.sh: New file
735 * tests/star/ustar-big-8g.sh: New file
737 2004-02-26 Paul Eggert <eggert@twinsun.com>
739 * doc/tar.texi (dircategory Individual utilities): Append period,
740 as suggested by Karl Berry.
742 2004-02-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
744 * src/list.c (decode_header): Call xheader_decode before
745 the assignment to current_stat_info.archive_file_size.
747 2004-02-23 Paul Eggert <eggert@twinsun.com>
749 * configure.ac: Invoke AM_ICONV, to define ICONV_CONST if needed.
751 2004-02-23 Sergey Poznyakoff <gray@Mirddin.farlep.net>
756 * tests/before: Move testing of the prerequisite archive formats
757 to the separate function 'prereq'. Do not expect any arguments
758 * tests/delete03.sh: Use prereq() instead of passing arguments
760 * tests/incremen.sh: Likewise.
761 * tests/listed01.sh: Likewise.
762 * tests/multiv01.sh: Likewise.
764 2004-02-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
766 Added UTF-8 support. Finished global extended header
770 * configure.ac: Detect libiconv
771 * src/utf8.c: New file. Conversions to and from utf-8.
772 * src/Makefile.am: Added utf8.c
773 * src/create.c (write_header_name) In pax format, use
774 "path" keyword if the file name is not ASCII
775 (start_header): Likewise for uname and gname.
776 * src/list.c: Decode encountered global headers.
777 * src/xheader.c: Use keywords from the global
779 Correctly handle UTF-8 conversions.
780 (xheader_list_destroy): New function.
781 (xheader_set_single_keyword,xheader_set_keyword_equal): Added
782 missing gettext markers
783 (decode_record): Rewritten using caller-provided handler and
785 * tests/listed01.sh: Give credit to Andreas Schuldei.
787 2004-02-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
789 * src/create.c (dump_file0): The conditional at line
790 1296 prevented incremental backups on individual files
791 from working, as reported by Andreas Schuldei
792 <andreas@schuldei.org>.
794 This is due to the condition
796 (0 < top_level || !incremental_option)
798 Removing it makes incremental backups work for individual
799 files as well as for directories. On the other hand, it does
800 not affect other functionality, as shown by the reasoning below:
802 To begin with, the two parts of this condition are mutually
805 1) when top_level < 0, incremental_option == 1
806 so the condition yields false
807 2) when top_level >= 0, incremental_option == 0
808 so the condition yields true.
810 In other words, it is completely equivalent to
812 (!incremental_option)
814 Now, let's consider the effect of its removal. There are two cases:
816 1) when incremental_option==1
817 This means incremental backup in progress. In this case dump_file
818 is invoked only for directories or for files marked with 'Y' by
819 get_directory_contents. The latter are those that did not meet the
820 condition in incremen.c:242, which is exactly the same condition
821 as this at create.c:1296. So, for these files the check
822 (!incremental_option) is useless, since the rest of the
823 conditional will yield false anyway. On the other hand, if
824 dump_file is invoked on a directory, the conditional will yield
825 false due to !S_ISDIR assertion, so these will be processed as usual.
827 Thus, for this case the extra condition (!incremental_option) is
828 irrelevant, and its removal won't alter the behavior of tar,
829 *except* that it will enable incremental backups on individual
830 files, which is the wanted effect.
832 2) when incremental_option==0
833 In this case the condition yields true and its removal does not
834 affect the functionality.
837 * configure.ac: Raised patchlevel to 93
838 * src/incremen.c: Minor stylistic fixes.
839 * tests/listed01.sh: New test. Check listed incremental
840 backups on individual files.
841 * tests/Makefile.am: Added listed01.sh
843 2004-02-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
845 * src/common.h (simple_finish_header,start_private_header): New
847 (xheader_ghdr_name): Changed declaration
848 * src/create.c (start_private_header): Removed static qualifier.
849 (write_extended): Removed superfluous last argument. Use
851 (simple_finish_header): New function.
852 (finish_header): Use simple_finish_header() to break recursive
853 dependency between this function and write_extended().
854 * src/tar.c (assert_format): Do not bail out if several
855 --format arguments are given. This is a common case when
856 TAR_OPTIONS are used.
857 (decode_options): New option --show-defaults displays the
858 compiled-in defaults.
859 Use POSIX format if no --format option was given and
860 --pax-option was specified.
861 Do not allow to use --pax-option unless the archive format is
862 set to POSIX (or reading subcommand is requested).
864 * src/update.c (update_archive): Write global extended header if
866 * src/xheader.c (xheader_format_name): Bugfix.
867 (xheader_xhdr_name): Changed the default extended header name
868 to '%d/PaxHeaders.%p/%f', as POSIX requires.
869 (xheader_ghdr_name): Removed unused argument.
870 (xheader_write,xheader_write_global): New function.
871 (xheader_decode): Modified to honor overrides whatever
872 the current archive format is.
874 * src/delete.c (delete_archive_members): Call xheader_decode
876 * src/list.c (decode_header): Likewise.
877 * src/incremen.c (sort_obstack): Fixed typo in the comment
879 * doc/tar.texi: Document new default for extended
882 * tests/before: Accept an optional list of allowed archive
883 formats. Exit with the status 77 if the current archive
884 format does not match any of them.
885 * tests/delete03.sh: Require gnu, oldgnu or posix format
886 * tests/incremen.sh: Require gnu or oldgnu format
887 * tests/multiv01.sh: Likewise
889 2004-02-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
891 * doc/tar.texi (Option Summary): Documented --pax-option
892 * src/tar.c: Likewise.
894 * src/create.c (to_chars): Added a comment.
895 * src/tar.h: Comment to GNU_FORMAT
897 2004-02-18 Sergey Poznyakoff <gray@Mirddin.farlep.net>
900 * configure.ac: Added stpcpy
901 * bootstrap: Likewise
902 * lib/Makefile.am: Likewise
903 * src/common.h (xheader_xhdr_name,xheader_ghdr_name): New
905 * src/create.c (write_extended): Call xheader_xhdr_name
906 instead of using hardcoded "././@PaxHeader" name.
907 * src/tar.c: New option --pax-option (equivalent to -o option
909 * src/xheader.c: Implement pax -o option. Fixed misleading
910 heading comment (introduced 2003-09-02).
911 * src/incremen.c: Minor fixes
912 * m4/.cvsignore: Updated
914 2004-02-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
916 * src/incremen.c: Removed accumulator stuff in favor of obstack.
917 (get_directory_contents): Split into two functions
918 * src/update.c: Minor changes
919 * doc/tar.texi: Fixed typo
921 2004-02-15 Paul Eggert <eggert@twinsun.com>
923 Fix Debian bug 230872, originally reported by Jeff King in
924 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=230872>.
926 * doc/tar.texi (posix compliance): Remove. The whole section
927 was a misunderstanding of what POSIXLY_CORRECT is supposed to
928 mean. The GNU Coding Standards says that POSIXLY_CORRECT
929 is for disabling extensions that are incompatible with POSIX:
930 it is not for disabling compatible extensions. All references
931 to this section removed.
932 (posix): This format is created only if the posix format is
933 specified; it is no longer created if gnu format is specified
934 and POSIXLY_CORRECT is set.
935 * src/tar.c (decode_options): Ignore POSIXLY_CORRECT.
936 POSIX does not specify the behavior of tar, so we should
937 not worry about POSIXLY_CORRECT here.
939 2004-01-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
941 * Makefile.am: Removed m4
942 * configure.ac: Require automake-1.8/autoconf-2.59. Removed
944 * README-alpha: Updated
945 * bootstrap: Updated TP URL, improved help output. Default
946 to :ext:anoncvs and set CVS_RSH, unless already set.
947 * m4/Makefile.am: Removed
949 2004-01-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
951 * bootstrap: Bugfix by Marco Gerards <metgerards@student.han.nl>:
952 Use $option instead of $1 so all options will be parsed.
954 2004-01-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
956 Started rewriting buffer.c ...
958 * bootstrap: New option --no-po
959 * src/buffer.c (new_volume,check_label_pattern): Changed return type.
960 (time_to_start_writing): Changed data type
961 (file_to_switch_to): Removed. Variable never assigned to.
962 (open_archive) Moved option compatibility checks to tar.c
964 * src/common.h (maybe_backup_file): Changed return type
965 * src/misc.c: Likewise.
966 * src/create.c: Updated invocations of safer_name_suffix
967 * src/extract.c: Likewise
968 * src/delete.c: Updated assignment to write_archive_to_stdout
969 * src/tar.c (decode_options): More option compatibility checks
970 (moved from buffer.c)
971 * src/update.c (time_to_start_writing): Changed data type.
972 * tests/recurse.sh: New test case.
973 * tests/mksparse.c: New file.
974 * tests/Makefile.am: Added recurse.sh and mksparse.c
976 2004-01-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
978 * src/sparse.c (sparse_diff_file): Bugfix. Thanks
979 Martin Simmons for the patch.
980 * src/create.c (dump_dir0): Bugfix. Thanks Piotr Czerwinski
981 <pius@pld-linux.org> for the patch.
983 2003-12-26 Paul Eggert <eggert@twinsun.com>
985 Synchronize with Gettext 0.13.1, Automake 1.8, Autoconf 2.59,
986 and translation website.
988 * bootstrap: Don't bother skipping codeset.m4, glibc21.m4,
989 intdiv0.m4, inttypes_h.m4, inttypes.m4, inttypes-pri.m4,
990 isc-posix.m4, and lcmessage.m4 from gnulib. This list of files is
991 a bit obsolete anyway, now that gettext 0.13.1 is out. Also, the
992 files are replaced by autoreconf. Also, there seems to be a bug
993 in gettext/autoconf/automake if we try to omit these files after
994 autoreconf has replaced them, even though the gettext manual says
995 they're optional. So give up and just include them for now, even
996 though they make 'configure' longer and slower.
998 Change translation URL from
999 <http://www.iro.umontreal.ca/contrib/po/maint/tar/> to
1000 <http://www2.iro.umontreal.ca/~gnutra/po/maint/tar/> to
1001 accommodate translator website revamp.
1003 Fail if autoreconf fails.
1005 * m4/.cvsignore: Add intmax.m4, longdouble.m4, printf-posix.m4,
1006 signed.m4, size_max.m4, wchar_t.m4, wint_t.m4, xsize.m4, to
1007 ignore files now supplied by gettext 0.13.1.
1009 2003-12-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1011 Synchronized with the backup repository on Mirddin
1013 2003-12-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1015 * configure.ac: Check for varios members of struct stat
1016 that may represent file modification times with a subsecond
1018 Check for utimes (for future use)
1019 * src/buffer.c (short_read): Issue a warning on short reads.
1020 * src/common.h (sys_stat_nanoseconds): New function
1021 * src/create.c (dump_file0): Use sys_stat_nanoseconds().
1022 * src/list.c (read_and): Treat only two successive zero
1023 filled blocks as an EOF indicator. Issue a warning if
1024 a single one is encountered.
1025 * src/system.c (sys_stat_nanoseconds): New function
1026 * src/tar.h (tar_stat_info.atime_nsec,mtime_nsec,ctime_nsec): New
1028 * src/xheader.c (code_time,decode_time): Support for subsecond
1030 (atime_coder,atime_decoder,ctime_coder,ctime_decoder)
1031 (mtime_coder,mtime_decoder): Update invocations of code_time and
1033 (gid_decoder,size_decoder,uid_decoder,sparse_size_decoder)
1034 (sparse_numblocks_decoder,sparse_offset_decoder)
1035 (sparse_numbytes_decoder): Updated
1037 2003-12-18 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1039 * src/names.c (safer_name_suffix): Reverted change made
1040 2003-11-14. Reason: Discussion with Paul Eggert and
1041 Jean-Louis Martineau. See also ChangeLog entry from
1043 * tests/delete03.sh: Likewise.
1044 * tests/extrac04.sh: Likewise.
1045 * tests/multiv01.sh: Likewise.
1047 2003-12-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1049 * src/incremen.c (write_directory_file): Use sys_truncate
1050 * src/list.c (print_header): Use archive_file_size member
1051 when printing real file size.
1052 * src/sparse.c (sparse_scan_file): Correctly handle files with
1054 (sparse_dump_region,sparse_extract_region): Allow for zero size
1057 2003-12-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1059 * configure.ac: Raised version number to 1.13.92
1060 * src/list.c (decode_header): Discern between pax and ustar
1062 Initialize current_stat_info.archive_file_size.
1064 NOTE: Modifications from this date on are temporarily
1065 stored on local CVS on mirddin. This repository will
1066 be synchronized with Savannah as soon as the latter
1067 becomes operational again.
1069 2003-12-01 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1072 * src/sparse.c: Initial implementation of GNU/pax sparse
1074 * src/common.h (xheader_store): Changed prototype.
1075 * src/create.c: Update calls to xheader_store
1076 * src/extract.c (extract_archive): Check reported size vs.
1077 archive file size to determine if we have to do with a
1079 * src/tar.c (usage): Cleaned up the sample argument to --newer
1081 (decode_options): Allow --sparse for POSIX_FORMAT archives.
1082 * src/xheader.c (struct xhdr_tab.coder; all coder function): Added
1084 Implemented GNU.sparse.* keywords.
1086 2003-11-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1088 * configure.ac: Check for setlocale. Thanks Bruno Haible for
1091 2003-11-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1093 * src/create.c (write_gnu_long_link): Use oldgnu
1094 magic with @LongLink blocks.
1096 2003-11-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1098 * src/tar.h: Support for star sparse format.
1099 * src/sparse.c: Likewise.
1101 2003-11-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1103 * src/sparse.c (sparse_diff_file): New function
1104 * src/common.h (sys_compare_uid,sys_compare_gid): New functions
1105 (sys_compare_uid_gid): Removed.
1106 (sys_compare_links,report_difference): Changed prototype
1107 (sparse_diff_file): New function
1108 * src/system.c (sys_compare_uid,sys_compare_gid): New functions
1109 (sys_compare_uid_gid): Removed.
1110 (sys_compare_links): Changed declaration
1111 * src/compare.c (diff_archive): Use sparse_diff_file.
1113 2003-11-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1115 Rewritten sparse file handling.
1117 * src/sparse.c: New file. Provides a universal framework
1118 for various methods for sparse files handling.
1119 * src/Makefile.am: Added sparse.c
1120 * src/common.h (struct sp_array,sparsearray,sp_array_size)
1121 (init_sparsearray,fill_in_sparse_array): Removed
1122 (enum dump_status): New data type
1123 (pad_archive,close_diag,open_diag,read_diag_details)
1124 (readlink_diag,savedir_diag,seek_diag_details,stat_diag): New
1126 (sparse_file_p,sparse_dump_file,sparse_extract_file): New
1128 (print_header): Changed prototype declaration.
1129 * src/tar.h (struct sp_array): Declaration from common.h
1130 (struct tar_stat_info): New members archive_file_size,
1131 sparse_map_avail,sparse_map.
1132 * src/create.c: Major rewrite.
1133 * src/extract.c: Use new sparse file interface.
1134 * src/compare.c (diff_sparse_files): Temporary placeholder.
1136 * src/buffer.c: Minor changes
1137 * src/tar.c: Likewise.
1138 * src/list.c: Likewise.
1139 * src/misc.c (close_diag,open_diag,read_diag_details)
1140 (readlink_diag,savedir_diag,seek_diag_details,stat_diag): New
1141 diagnostics functions.
1142 * src/incremen.c: Use new diagnostics functions.
1143 * src/names.c: Likewise.
1145 2003-11-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1147 * configure.ac: Fixed check for setsockopt
1149 * src/create.c: Do not zero-terminate name field if
1150 the name is exactly 100 characters long.
1151 (write_ustar_long_name): Fixed cheking for unsplittable
1154 2003-11-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1156 * src/create.c (start_header): Removed debugging hook
1157 (dump_file): Fixed handling of linkname field.
1158 * src/names.c (safer_name_suffix): If the input
1159 file name ends with a slash, output one should do so
1161 * doc/tar.texi: Documented --format=ustar
1163 2003-11-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1165 * src/tar.h (archive_format): USTAR_FORMAT: New type.
1166 * src/create.c: Added POSIX.1-1988 support.
1167 * src/names.c (safer_name_suffix): Skip leading ./
1168 * src/tar.c: New option --format=ustar forces
1169 POSIX.1-1988 archive format.
1170 * tests/delete03.sh: Updated.
1171 * tests/extrac04.sh: Updated.
1172 * tests/multiv01.sh: Updated.
1174 2003-11-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1176 * src/list.c (read_and): Initialize current_stat_info
1177 and extended_header at the start of the loop.
1178 * src/names.c (all_names_found): Check if the argument
1179 contains valid filename. Fixes coredump on `not_a_tar_file'
1180 * src/xheader.c (atime_decoder,gid_decoder,ctime_decoder)
1181 (mtime_decoder,size_decoder,uid_decoder): Use xstrtoumax.
1182 Fixes `pax-big-10g' bug.
1184 2003-11-12 Paul Eggert <eggert@twinsun.com>
1186 Fix some C compatibility bugs reported by Joerg Schilling.
1188 * src/common.h (stripped_prefix_len): Fix misspelling
1189 "stripped_path_len" in declaration.
1190 * src/rmt.c (main): Use "return FOO;" rather than
1191 "exit (FOO);"; we no longer have to worry about
1192 pre-ANSI hosts that mishandled returned values from "main".
1193 * src/tar.c (main): Likewise. This avoids warnings on some
1195 * src/system.c: Include signal.h, for 'kill'.
1196 * src/system.h (DEV_BSIZE): Remove.
1197 (DEFAULT_ST_BLKSIZE): New macro.
1198 (ST_BLKSIZE): Use it, instead of DEV_BSIZE.
1199 * src/tar.c (enum): Remove comma just before }.
1201 2003-11-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1203 * src/list.c (decode_header): Initialize st_atime and
1206 2003-11-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1208 * configure.ac (tar_save_LIBS): Bugfix. Thanks Adrian
1209 Bunk <bunk@fs.tum.de> for reporting.
1210 * doc/tar.texi: Fixed spelling. Thanks Martin Buchholz
1211 <martin@xemacs.org> for spotting.
1213 2003-11-04 Paul Eggert <eggert@twinsun.com>
1215 * src/xheader.c (xhdr_tab): Make it extern, not static, as C89 and
1218 2003-10-26 Paul Eggert <eggert@twinsun.com>
1220 * src/system.c (sys_spawn_shell): Cast trailing null to (char *).
1221 Bug reported by Christian Weisgerber.
1223 2003-10-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1227 * src/tar.c (decode_options): Removed superfluous archive format
1229 * doc/tar.texi: Documented new features.
1231 2003-10-08 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1234 * THANKS: Added Wojciech Polak
1235 * configure.ac: Added checks for missing functions. Raised
1236 version number to indicate alpha release.
1237 * lib/Makefile.am: Added missing headers
1238 * lib/waitpid.c: Added missing includes.
1239 * src/extract.c: Likewise.
1240 * src/names.c: Removed spurious includes.
1241 * src/xheader.c: Likewise.
1242 * src/system.h [MSDOS]: Fixed spelling of EACCES. Added
1243 macro overriding broken mkdir prototypes.
1245 2003-10-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1247 * configure.ac: Check for dev_t and ino_t.
1248 * m4/Makefile.am: Added missing files.
1249 * src/system.c: New file.
1250 * src/Makefile.am: Added system.c
1251 * src/common.h: Prototypes for functions from system.c
1252 * src/system.h (SET_BINARY_MODE, ERRNO_IS_EACCESS): New defines
1253 * src/buffer.c: Moved system dependencies to system.c
1254 * src/compare.c: Likewise.
1255 * src/create.c: Likewise.
1256 * src/delete.c: Likewise.
1257 * src/extract.c: Likewise.
1258 * src/rtapelib.c: Likewise.
1260 2003-10-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1262 Implemented --occurrence option.
1265 * src/tar.c: New option --occurrence.
1266 * src/common.h (occurrence_option): New global
1267 (struct name): Changed `found' member to `uintmax_t
1269 (names_done): Removed
1270 (all_names_found): Changed prototype.
1271 (ISFOUND,WASFOUND): New macros
1272 * src/delete.c (delete_archive_members): Honor --occurrence
1274 * src/list.c (read_and): Likewise.
1275 * src/names.c: Count number of occurrences of each name in the
1277 (name_match): Honor --occurrence option.
1278 (names_done): Removed
1279 (all_names_found,names_notfound): Rewritten.
1281 2003-10-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1283 * src/tar.c: Removed extra precaution regarding
1284 subcommand_option == CAT_SUBCOMMAND
1285 * lib/Makefile.am: Updated
1287 2003-10-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1289 * src/common.h (names_done): New function.
1290 * src/names.c: Likewise.
1291 * src/list.c (read_and): Use all_names_found() as `while'
1293 * src/tar.c: New option --first-copy
1296 2003-09-24 Paul Eggert <eggert@twinsun.com>
1298 * src/rmt.c (main): Don't translate Copyright string; international
1299 law says the word "Copyright" should be in English.
1300 * src/tar.c (decode_options): Likewise.
1302 2003-09-22 Paul Eggert <eggert@twinsun.com>
1304 * doc/tar.texi (extracting untrusted archives): New section.
1306 * src/common.h (stripped_path_len): Renamed from cut_path_elements.
1307 Return size_t, not pointer, so that we don't have to worry about
1308 violating the C standard by converting char const * to char *.
1309 All callers changed.
1310 * src/names.c (stripped_path_len): Likewise. Strip file system
1311 prefix, too. Count adjacent slashes as if they were one slash;
1312 that is the POSIX standard.
1314 2003-09-17 Paul Eggert <eggert@twinsun.com>
1316 * README-alpha: Document maintainer tool assumptions a bit. GNU
1317 'sed' is no longer required. For GNU m4 1.4, suggest the patch in
1318 Debian bug 211447. Fix minor misspellings/whitespace nits.
1320 * configure.ac (AC_AIX, AC_MINIX): Remove; subsumed by
1321 gl_USE_SYSTEM_EXTENSIONS.
1323 * lib/.cvsignore: Add exit.h, time_r.c, time_r.h.
1324 * m4/.cvsignore: Add restrict.m4, time_r.m4.
1326 2003-09-17 Paul Eggert <eggert@twinsun.com>
1328 * bootstrap: Don't use "for option; do";
1329 Solaris 8 /bin/sh doesn't like that.
1331 2003-09-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1333 * README-alpha: Updated
1334 * bootstrap: Updated
1336 2003-09-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1338 * README-alpha: Updated
1339 * bootstrap: Updated
1340 * po/POTFILES.in: Added src/xheader.c
1341 * src/common.h (cut_path_elements): Added proto.
1343 2003-09-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1345 * src/buffer.c: Use ngettext where appropriate.
1346 * src/compare.c: Likewise.
1347 * src/create.c: Likewise.
1348 * src/misc.c: Likewise.
1349 * src/tar.c: Likewise.
1350 * src/update.c: Likewise.
1352 2003-09-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1354 * .cvsignore: Added *.shar.gz
1357 * src/common.h (strip_path_elements): New variable.
1358 * src/extract.c (extract_archive): Implemented --strip-path
1359 * src/names.c (cut_path_elements): New functon.
1360 * src/tar.c: New option --strip-path=NUM.
1361 (decode_options) Assign boolean values to bool variables.
1363 2003-09-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1365 * src/delete.c: Fixed deletion from the POSIX archives.
1366 * src/list.c (read_header): Minor change.
1367 * src/tar.c (main): Do not check for volume_label_option
1368 if subcommand_option is not CREATE_SUBCOMMAND.
1369 * src/xheader.c (xheader_decode): Store the header as
1370 well (for eventual delete).
1372 * tests/incremen.sh: Explicitly request GNU format. This will
1373 disappear when GNU extended header keywords are working.
1374 * tests/multiv01.sh: Likewise
1375 * tests/volume.sh: Likewise
1377 2003-09-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1379 * src/create.c: Support for "linkpath" extended keyword.
1380 * src/xheader.c (decode_record): Reversed the return
1383 2003-09-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1385 * configure.ac: Allow to redefine the default output format.
1386 * src/tar.c: Use DEFAULT_ARCHIVE_FORMAT macro
1387 (archive_format_string): New function.
1388 (usage): Updated help output.
1393 2003-09-02 Paul Eggert <eggert@twinsun.com>
1395 * src/common.h (destroy_stat, xheader_decode, xheader_store,
1396 xheader_read, xheader_finish, xheader_destroy): Add decls;
1399 * src/create.c (write_extended): Remove unused local 'bufsize'.
1401 * src/delete.c (delete_archive_members): Handle case of
1402 HEADER_SUCCESS_EXTENDED followed by HEADER_FAILURE.
1403 * src/list.c (read_and): Abort if HEADER_SUCCESS_EXTENDED
1404 occurs, as it's not possible.
1405 * src/update.c (update_archive): Likewise.
1407 Use "const" when possible in new code.
1408 * src/tar.c (struct fmttab.name): Now char const *. All uses changed.
1409 (fmttab): Now const. All uses changed.
1410 * src/xheader.c (struct xhdr_tab.keyword): Now pointer to const.
1411 (struct xhdr_tab.coder, struct xhdr_tab.decoder, locate_handler,
1412 decode_record, xheader_store, xheader_print, code_string, code_time,
1413 code_num, dummy_coder, dummy_decoder, atime_coder, atime_decoder,
1414 gid_coder, gid_decoder, gname_coder, gname_decoder, linkpath_coder,
1415 linkpath_decoder, ctime_coder, ctime_decoder, mtime_coder,
1416 mtime_decoder, path_coder, path_decoder, size_coder, size_decoder,
1417 uid_coder, uid_decoder, uname_coder, uname_decoder):
1418 Use pointers to const when possible.
1419 (xhdr_tab): Now const.
1421 * src/tar.c (fmttab): Avoid GCC warning by not eliding initializers.
1422 (set_archive_format): Report an error if no format name matches,
1423 instead of returning an undefined value.
1425 * src/xheader.c (struct xhdr_tab.decoder, dummy_decoder,
1426 atime_decoder, gid_decoder, gname_decoder, linkpath_decoder,
1427 ctime_decoder, mtime_decoder, path_decoder, size_decoder,
1428 uid_decoder, uname_decoder): Remove unused keyword arg.
1431 * src/tar.c (set_archive_format): Now static.
1432 * src/xheader.c (xhdr_tab, format_uintmax): Now static.
1434 * src/xheader.c (dummy_coder, dummy_decoder, atime_coder,
1435 atime_decoder, gid_coder, gid_decoder, gname_coder, gname_decoder,
1436 linkpath_coder, linkpath_decoder, mtime_coder, mtime_decoder,
1437 ctime_coder, ctime_decoder, path_coder, path_decoder, size_coder,
1438 size_decoder, uid_coder, uid_decoder, uname_coder, uname_decoder):
1439 Remove forward decls; no longer needed.
1440 (xhdr_tab): Move to end, so that the forward decls aren't needed.
1441 Add a forward declaration.
1443 Use 'bool' in new code, when appropriate.
1444 * src/xheader.c (decode_record): Return bool, not int.
1445 * src/common.h (read_header): Since it accepts bool, change
1446 all callers to use false and true rather than 0 and 1.
1448 * src/xheader.c (decode_record): Fix misspelling in diagnostic
1449 "extended headed" -> "extended header".
1451 GNU coding style fixes.
1452 * src/xheader.c (decode_record, xheader_decode):
1453 Do not use decls like "char *p, *q;".
1456 (xheader_store): Avoid parentheses around object operand of sizeof.
1458 2003-09-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1460 * src/create.c (start_header): Store long file names
1461 in "path" keyword of an extended header if in POSIX
1463 (finish_header): print header before calling write_extended().
1464 * src/list.c (list_archive): Always decode the header. This
1465 is necessary so the extended header is processed and the correct
1466 filename is printed no matter what the state of verbose_option.
1467 * src/xheader.c (xhdr_tab): Reserved GNU keywords (commented out
1468 for the time being).
1470 2003-09-01 Paul Eggert <eggert@twinsun.com>
1472 Update from gnulib, and correct fnmatch to fnmatch-gnu.
1473 * bootstrap (gnulib_modules): Change fnmatch to fnmatch-gnu.
1475 * configure.ac (gl_USE_SYSTEM_EXTENSIONS): Use this instead
1477 * lib/.cvsignore: Add alloca.h, stdbool.h. Sort. Append newline.
1478 * lib/Makefile.am (lib_OBJECTS): New macro, for convenience when
1479 copying rules from gnulib module descriptions.
1480 (BUILT_SOURCES, EXTRA_DIST, all-local, alloca.h):
1481 Update from gnulib modules alloca, fnmatch, getline, stdbool.
1482 * m4/.cvsignore: Add utimes-null.m4. Sort.
1484 2003-09-01 Sergey Poznyakoff
1486 Added initial support for creating POSIX headers.
1488 * src/common.h (MAXOCTAL11,MAXOCTAL7): New defines
1489 (string_to_chars): New functions
1490 (struct xheader): Changed structure
1491 (gid_to_gname,gname_to_gid,uid_to_uname,uname_to_uid): Changed
1493 * src/create.c (string_to_chars): New function.
1494 (write_extended): New function
1495 (start_header): Create extended POSIX headers if necessary.
1496 (finish_header): Likewise.
1497 * src/list.c (print_header): Take user/group from
1499 * src/names.c (gid_to_gname,gname_to_gid)
1500 (uid_to_uname,uname_to_uid): Changed prototypes.
1501 * src/tar.c: New option --format.
1502 * src/tar.h (OLDGNU_COMPATIBILITY): Removed
1503 (struct extra_header): Removed unused structure.
1504 (union block.extra_header): Removed unused member.
1505 * src/xheader.c: Implemented coder functions.
1506 * bootstrap: Added obstack.
1507 * lib/.cvsignore: Likewise.
1508 * configure.ac: Added 'gl_OBSTACK'
1509 * m4/Makefile.am: Added new files.
1510 * m4/.cvsignore: Likewise.
1511 * TODO: Minor formatting change
1513 2003-08-31 Sergey Poznyakoff
1515 Added initial support for POSIX extended and STAR headers
1516 (only for listing/extracting).
1518 * src/xheader.c: New file.
1519 * src/Makefile.am: Added xheader.c
1520 * src/tar.h (struct star_header): New datatype
1521 (XHDTYPE,XGLTYPE): New defines
1522 (enum archive_format:STAR_FORMAT): New member
1523 (struct tar_stat_info): New datatype.
1524 (union block.star_header): New member.
1525 * src/common.h (orig_file_name,current_file_name)
1526 (current_trailing_slash,current_link_name): Removed variables.
1527 (current_stat_info): New variable
1528 (current_stat): Removed
1529 (extended_header): New variable
1530 (decode_header): Changed prototype.
1531 * src/list.c (decode_header): Added initial support for POSIX extended
1533 (skip_member): Check oldgnu_header only if current_format is set
1535 * src/buffer.c: Use current_stat_info
1536 * src/compare.c: Likewise.
1537 * src/create.c: Likewise.
1538 * src/delete.c: Likewise.
1539 * src/incremen.c: Likewise.
1540 * src/mangle.c: Likewise.
1541 * src/update.c: Likewise.
1542 * src/extract.c: Likewise.
1543 (make_directories): Improved check for the existence of the directory
1544 * src/tar.c (destroy_stat): New function.
1546 2003-08-29 Paul Eggert <eggert@twinsun.com>
1548 * NEWS, bootstrap: Drop en_GB locale; it was more trouble than it
1549 was worth (e.g., different users in en_GB disagree about -ize
1551 * po/en_GB.po: Remove.
1553 2003-07-28 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1557 * src/tar.c: Removed support for the obsolete command line
1559 * doc/tar.texi: Removed references to the obsolete command
1562 2003-07-27 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1566 * doc/tar.texi: Updated
1567 * src/common.h (check_links_option): New variable
1568 (orig_file_name): New variable
1569 (check_links): New proto.
1570 * src/create.c (struct link.nlink): New member
1571 (link_table): Static for the module.
1572 (dump_file): Update `link' member when adding new links
1574 (check_links): New function.
1575 * src/list.c (print_header): Use orig_file_name.
1576 * src/tar.c: New option --check-links. Changed semantics of
1577 -o to comply to UNIX98 when extracting and to its previous
1578 semantics otherwise.
1579 (main): Call check_links if --check-links. was given.
1581 2003-07-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1583 * src/list.c (print_header): Revised
1584 * NEWS: Started the entry for 1.13.26
1585 * doc/Makefile.am (tar.dvi): Fixed TEXINPUTS value.
1587 2003-07-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1589 * .cvsignore: Added to the repository.
1590 * doc/.cvsignore: Likewise.
1591 * lib/.cvsignore: Likewise.
1592 * m4/.cvsignore: Likewise.
1593 * po/.cvsignore: Likewise.
1594 * scripts/.cvsignore: Likewise.
1595 * src/.cvsignore: Likewise.
1596 * tests/.cvsignore: Likewise.
1598 * lib/Makefile.am: Added exitfail.[hc]
1599 * src/misc.c (chdir_do): Fixed call to restore_cwd
1600 * src/buffer.c (flush_read): Fixed behavior on short
1601 reads right after opening the new archive (multiv01.sh test).
1602 (new_volume): Special handling for "-".
1603 * src/list.c (print_header): Print trailing slash if
1604 current_trailing_slash was set (extrac03.sh,extrac04.sh tests).
1605 * tests/multiv01.sh: Minor changes.
1606 * m4/Makefile.am: Added missing files.
1608 2003-07-05 Paul Eggert <eggert@twinsun.com>
1610 Finish the checkin begin yesterday.
1612 * NEWS: Document the user-visible changes installed in the last
1615 * TODO: New file (actually, resurrected; but with new contents).
1617 * src/list.c (read_and): Give full type for procedure arg.
1618 (read_header): Strip trailing slashes, setting current_trailing_slash.
1619 (tartime): Avoid int overflow when printing year (!).
1620 (print_header): New arg specifying block ordinal. All uses changed.
1621 Print link as 'h' type. Give labels for long links and names.
1623 * src/misc.c (contains_dot_dot): Moved to names.c
1624 (must_be_dot_or_slash): New function.
1625 (safer_rmdir): Use it.
1626 (remove_any_file): Now takes enum as option, not boolean.
1627 Check for (Linux) EISDIR as well as (POSIX) EPERM when attempting
1628 to unlink a directory.
1629 (deref_stat): Accept bool, not int.
1631 * src/names.c (namelist_match): Allow partial matches only if
1633 (hash_string_hasher): Renamed from hash_avoided_name.
1634 (hash_string_compare): Renamed from compare_avoided_anames.
1635 (hash_string_insert, hash_string_lookup): New functions.
1636 (add_avoided_name, is_avoided_name): Use them.
1637 (safer_name_suffix): New function.
1638 (contains_dot_dot): Moved here from misc.c. Now returns bool, not int.
1640 * src/rmt.c: Don't include print-copyr.h.
1641 (prepare_input_buffer): New arg FD.
1642 Do not read more than INT_MAX bytes at once,
1643 since it breaks on some brain damaged Tru64 hosts.
1645 when retrying instead of subtracting 1024; for speed.
1646 (main): Use gettext to translate (C), not print_copyright.
1648 * src/system.h: Include <alloca.h> and <stdbool.h> unconditionally,
1649 now that gnulib handles this.
1650 Include <stddef.h> and <limits.h> unconditionally, now that we assume
1652 Assume that offsetof is defined in stddef.h.
1653 Do not include <sys/param.h>.
1654 (realloc, lseek): Do not declare.
1655 (HAVE_DECL_VALLOC): Renamed from HAVE_VALLOC.
1656 (CHAR_BIT, CHAR_MAX, UCHAR_MAX, LONG_MAX): Remove
1657 declarations, since we now assume C89 or better.
1658 (PARAMS): Remove, as we now assume C89. All uses changed.
1659 (bindtextdomain, textdomain): Include <gettext.h> to define.
1660 Include <unlocked-io.h>.
1661 (valloc): Define if not defined, and if valloc is not declared.
1662 (xstrdup): Remove decl.
1664 * src/tar.c: Do not include <print-copyr.h>.
1665 Include <getdate.h>.
1666 (get_date): Remove decl.
1667 (ATIME_PRESERVE_OPTION, CHECKPOINT_OPTION, FORCE_LOCAL_OPTION,
1668 IGNORE_FAILED_READ_OPTION, INDEX_FILE_OPTION, NO_OVERWRITE_DIR_OPTION,
1669 NUMERIC_OWNER_OPTION, RECURSIVE_UNLINK_OPTION, REMOVE_FILES_OPTION,
1670 SHOW_OMITTED_DIRS_OPTION, TOTALS_OPTION): New constants.
1671 (long_options, decode_options): Use them.
1672 (OVERWRITE_DIR_OPTION): Remove.
1673 (long_options): New options --index-file, --no-overwrite-dir.
1674 Remove --overwrite-dir option.
1675 (usage): Use PACKAGE_BUGREPORT.
1676 (decode_options): Terminate new argv properly.
1677 Use PACKAGE_NAME, PACKAGE_VERSION.
1678 If verbose, report how we grokked any textual date option.
1679 (main): Add support for index-file.
1681 * tests/Makefile.am: Convert to UTF-8.
1682 (AUTOMAKE_OPTIONS): Remove.
1683 (TESTS): Add delete04.sh, multiv01.sh, options.sh.
1684 (INCLUDES): Remove ../intl.
1685 (LDADD): Don't link libtar.a twice.
1687 * tests/genfile.c: Convert to UTF-8.
1688 Don't include <print-copyr.h>.
1689 (DEFAULT_PATTERN): Renamed from DEFAULT.
1690 (ZEROS_PATTERN): Renamed from ZEROS.
1691 (main): Use gettext to translate (C), not print_copyright.
1693 2003-07-04 Paul Eggert <eggert@twinsun.com>
1695 Revamp to meet current standards of autoconf, automake,
1696 gettext, and gnulib, and incorporate new translations.
1698 * config/config.guess, config/config.sub, config/depcomp,
1699 config/install-sh, config/mdate-sh, config/missing,
1700 config/mkinstalldirs, config/texinfo.texi:
1701 Moved here from parent directory, or from doc.
1702 * config.hin: Renamed from config.h.in.
1703 * config/config.rpath: New file.
1705 * intl: Remove this subdirectory.
1707 * lib/fnmatch_.h: Renamed from lib/fnmatch.hin.
1709 * lib/getstr.c, lib/getstr.h, lib/msleep.c, lib/print-copyr.c,
1710 lib/print-copyr.h, lib/readutmp.c, lib/rename.c, lib/stpcpy.c,
1711 lib/strstr.c, lib/strtoimax.c, lib/strtoll.c, lib/strtoull.c,
1712 lib/strtoumax.c, lib/unicodeio.c, lib/unicodeio.h,
1713 lib/xstrtoimax.c, m4/c-bs-a.m4, m4/ccstdc.m4, m4/check-decl.m4,
1714 m4/decl.m4, m4/jm-mktime.m4, m4/prereq.m4, m4/xstrtoimax.m4,
1717 * lib/alloca_.h, lib/fnmatch_loop.c, lib/gettext.h, lib/pathmax.h,
1718 lib/safe-write.c, lib/safe-write.h, lib/stdbool_.h, lib/strcase.h,
1719 lib/stripslash.c, lib/unlocked-io.h, lib/xgetcwd.h, m4/alloca.m4,
1720 m4/backupfile.m4, m4/bison.m4, m4/chown.m4, m4/dirname.m4,
1721 m4/dos.m4, m4/exclude.m4, m4/fileblocks.m4, m4/ftruncate.m4,
1722 m4/getdate.m4, m4/getopt.m4, m4/hash.m4, m4/human.m4,
1723 m4/intdiv0.m4, m4/intmax_t.m4, m4/inttypes-pri.m4,
1724 m4/inttypes_h.m4, m4/isc-posix.m4, m4/lchown.m4, m4/lib-ld.m4,
1725 m4/lib-link.m4, m4/lib-prefix.m4, m4/memset.m4, m4/mktime.m4,
1726 m4/modechange.m4, m4/nls.m4, m4/onceonly.m4, m4/pathmax.m4,
1727 m4/po.m4, m4/quote.m4, m4/quotearg.m4, m4/rmdir.m4,
1728 m4/safe-read.m4, m4/safe-write.m4, m4/save-cwd.m4, m4/savedir.m4,
1729 m4/ssize_t.m4, m4/stdbool.m4, m4/stdint_h.m4, m4/strcase.m4,
1730 m4/strtoimax.m4, m4/strtol.m4, m4/strtoll.m4, m4/strtoul.m4,
1731 m4/strtoull.m4, m4/strtoumax.m4, m4/tm_gmtoff.m4, m4/uintmax_t.m4,
1732 m4/unlocked-io.m4, m4/xalloc.m4, m4/xgetcwd.m4, m4/xstrtol.m4,
1733 po/LINGUAS, po/Makevars, po/Rules-quot, po/boldquot.sed,
1734 po/en@boldquot.header, po/en@quot.header, po/en_GB.po,
1735 po/insert-header.sin, po/remove-potcdate.sin, po/stamp-po: New files.
1737 * ABOUT-NLS, INSTALL, lib/addext.c, lib/alloca.c, lib/argmatch.c,
1738 lib/argmatch.h, lib/backupfile.c, lib/backupfile.h, lib/dirname.c,
1739 lib/dirname.h, lib/error.c, lib/exclude.c, lib/exclude.h,
1740 lib/fnmatch.h, lib/full-write.c, lib/full-write.h, lib/getdate.h,
1741 lib/getdate.y, lib/getline.c, lib/getline.h, lib/getopt.c,
1742 lib/getopt.h, lib/getopt1.c, lib/hash.c, lib/hash.h, lib/human.c,
1743 lib/human.h, lib/lchown.c, lib/malloc.c, lib/mktime.c,
1744 lib/modechange.c, lib/modechange.h, lib/quote.c, lib/quote.h,
1745 lib/quotearg.c, lib/quotearg.h, lib/realloc.c, lib/safe-read.c,
1746 lib/safe-read.h, lib/save-cwd.c, lib/save-cwd.h, lib/savedir.c,
1747 lib/savedir.h, lib/strcasecmp.c, lib/utime.c, lib/xalloc.h,
1748 lib/xgetcwd.c, lib/xmalloc.c, lib/xstrdup.c, lib/xstrtol.c,
1749 lib/xstrtol.h, lib/xstrtoumax.c, m4/codeset.m4, m4/d-ino.m4,
1750 m4/error.m4, m4/fnmatch.m4, m4/getcwd.m4, m4/getline.m4, m4/gettext.m4,
1751 m4/glibc21.m4, m4/iconv.m4, m4/inttypes.m4, m4/lcmessage.m4,
1752 m4/longlong.m4, m4/malloc.m4, m4/mbrtowc.m4, m4/mbstate_t.m4,
1753 m4/progtest.m4, m4/realloc.m4, m4/strerror_r.m4, m4/ulonglong.m4,
1754 m4/utimbuf.m4, m4/utime.m4, m4/utimes.m4, m4/xstrtoumax.m4,
1756 Upgrade to latest version from external source. The file "bootstrap"
1757 now grabs these automatically, so we needn't keep track of them
1758 in this change long any longer.
1760 * Makefile.am (AUTOMAKE_OPTIONS): Remove. Now done by configure.ac.
1761 (SUBDIRS): Remove intl.
1762 * PORTS: Update for star, Macintosh.
1763 * README, README-alpha: Suggest Autoconf 2.57, Automake 1.7.5,
1764 Bison 1.875, gettext 0.12.1.
1765 * THANKS: Add Bernhard Rosenkraenzer, Solar Designer.
1766 * configure.ac (AC_INIT, AM_INIT_AUTOMAKE): Convert to modern form.
1767 (AC_CONFIG_AUX_DIR): New.
1768 (AC_CONFIG_HEADERS): Rename config.h.in to config.hin, to be more
1770 (AC_PREREQ): Bump from 2.52 to 2.57.
1771 (AC_GNU_SOURCE): New.
1772 (AC_PROG_GCC_TRADITIONAL, AM_C_PROTOTYPES, AC_C_CONST): Remove;
1773 we no longer support K&R C.
1775 (AC_CHECK_HEADERS): Remove limits.h, poll.h, stdbool.h, stropts.h,
1776 sys/ioccom.h, sys/param.h, sys/time.h, sys/timeb.h, wchar.h, wctype.h.
1777 (AC_MBSTATE_T): Remove.
1778 (HAVE_UTIME_H, HAVE_DECL_FREE, HAVE_DECL_GETGRGID, HAVE_DECL_GETPWUID,
1779 HAVE_DECL_GETENV, HAVE_DECL_MALLOC, HAVE_DECL_STRTOUL,
1780 HAVE_DECL_STRTOULL, HAVE_MKNOD): Remove our special code.
1781 (AM_STDBOOL_H): Add.
1782 (AC_HEADER_TIME, AC_STRUCT_TIMEZONE,
1783 jm_CHECK_TYPE_STRUCT_DIRENT_D_INO): Remove.
1784 (AC_CHECK_TYPE): Remove ssize_t.
1785 (gt_TYPE_SSIZE_T): Add.
1786 (jm_AC_PREREQ_XSTRTOUMAX, jm_PREREQ_ADDEXT, jm_PREREQ_ERROR,
1787 jm_PREREQ_HUMAN, jm_PREREQ_QUOTEARG, jm_PREREQ_XGETCWD,
1788 AC_FUNC_ALLOCA, AC_FUNC_CLOSEDIR_VOID, AC_FUNC_STRERROR_R,
1789 AC_FUNC_FNMATCH, AC_FUNC_VPRINTF, AM_FUNC_GETLINE, jm_FUNC_MALLOC,
1790 jm_FUNC_MKTIME, jm_FUNC_REALLOC):
1791 Remove. Switch to gnulib macros like gl_BACKUPFILE instead.
1792 (tar_LDADD): Rename to LIB_CLOCK_GETTIME. All uses changed.
1793 (rmt_LDADD): Rename to LIB_SETSOCKOPT. All uses changed.
1794 (AC_CHECK_FUNCS): Remove fchdir, ftime, getcwd, isascii, nap,
1795 napms, poll, select, strstr, usleep.
1796 (AC_REPLACE_FUNCS): Remove ftruncate, lchown, memset, rename,
1797 rmdir, strcasecmp, strncasecmp, strtol, strtoul.
1798 (AM_GNU_GETTEXT): Use external and need-ngettext options.
1799 (AM_GNU_GETTEXT_VERSION): New.
1800 (AC_OUTPUT): Remove intl/Makefile.
1802 * doc/Makefile.am (AUTOMAKE_OPTIONS): Remove.
1803 ($(srcdir)/tar.info, tar.dvi): Remove obsolete warnings.
1804 * doc/fdl.texi: Update to current GNU version.
1805 * doc/gettext.texi: Update to current coreutils version,
1806 plus a copyright notice.
1807 * doc/tar.texi: Switch to new method for doing copyright notices.
1808 Use @acronym instead of @sc where appropriate.
1809 Remove empty examples. Give a few more examples.
1811 * lib/Makefile.am (AUTOMAKE_OPTIONS): Remove.
1812 (EXTRA_DIST, libtar_a_SOURCES): Switch to gnulib, so that they
1813 are built up in pieces with +=.
1814 (noinst_HEADERS, INCLUDES): Remove.
1815 (BUILT_SOURCES, MAINTAINERCLEANFILES, MOSTLYCLEANFILES): New.
1816 (libtar_a_LIBADD): Use $ rather than @.
1817 (all-local, alloca.h, fnmatch.h, stdbool.h): New rules, from gnulib.
1819 * m4/Makefile.am (EXTRA_DIST): Add alloca.m4, backupfile.m4,
1820 bison.m4, chown.m4, dirname.m4, dos.m4, exclude.m4, fileblocks.m4,
1821 ftruncate.m4, getdate.m4, getopt.m4, hash.m4, human.m4,
1822 intdiv0.m4, intmax_t.m4, inttypes_h.m4, inttypes-pri.m4,
1823 isc-posix.m4, lcown.m4, lib-ld.m4, lib-link.m4, lib-prefix.m4,
1824 memset.m4, mktime.m4, modechange.m4, nls.m4, onceonly.m4,
1825 pathmax.m4, po.m4, quotearg.m4, quote.m4, rmdir.m4, safe-read.m4,
1826 safe-write.m4, save-cwd.m4, savedir.m4, ssize_t.m4, stdbool.m4,
1827 stdint_h.m4, strcase.m4, strtoimax.m4, strtoll.m4, strtol.m4,
1828 strtoull.m4, strtoul.m4, strtoumax.m4, tm_gmtoff.m4, uintmax_t.m4,
1829 unlocked-io.m4, xalloc.m4, xgetcwd.m4, xstrtol.m4.
1830 Remove c-bs-a.m4, ccstdc.m4, check-decl.m4, decl.m4, jm-mktime.m4,
1831 prereq.m4, xstrtoimax.m4.
1833 * po/POTFILES.in: Remove tests/genfile.c; it doesn't need to
1834 be translated, since it's not a user-visible tool.
1836 * scripts/Makefile.am (AUTOMAKE_OPTIONS): Remove.
1838 * src/Makefile.am (AUTOMAKE_OPTIONS): Remove.
1839 (INCLUDES): Remove ../intl. Put top-srcdir before ., for
1840 consistency with coreutils.
1841 (LDADD): Link LIBINTL after libtar.a, since
1842 it's now external and should stand by itself.
1844 * src/buffer.c (print_total_written): Adjust to new human.h
1846 (child_open_for_compress): Do not increase size to BLOCKSIZE.
1847 (open_archive): Open index file name.
1848 Strip trailing slahes from file names.
1849 (flush_write): Set size to 0 if not saving names.
1850 (flush_write, flush_read): Use safer_name_suffix rather than
1853 * src/common.h: Include <quote.h>.
1854 (absolute_names_option, atime_preserve_option, backup_option,
1855 block_number_option, checkpoint_option, dereference_option,
1856 force_local_option, ignore_failed_read_option, ignore_zeros_option,
1857 incremental_option, interactive_option, multi_volume_option,
1858 numeric_owner_option, one_file_system_option, recursive_unlink_option,
1859 read_full_records_option, remove_files_option, same_order_option,
1860 show_omitted_dirs_option, sparse_option, starting_file_option,
1861 to_stdout_option, totals_option, touch_option, verify_option,
1862 dev_null_output, now_verifying, we_are_root): Now bool, not int.
1863 (current_trailing_slash, index_file_name, recent_long_name_blocks,
1864 recent_long_link_blocks): New vars.
1865 (NO_OVERWRITE_DIR_OLD_FILES): New constant.
1866 (OVERWRITE_OLD_DIRS): Remove.
1867 (enum remove_option): New enum.
1868 (remove_any_file): Use it as option arg, not int.
1869 (is_avoided_name, contains_dot_dot): Return bool, not int.
1870 (safer_name_suffix): New decl.
1872 * src/compare.c (now_verifying): Now bool, not int.
1873 (fill_in_sparse_array): Move to extract.c. Now returns bool;
1874 all callers changed to test for failure.
1875 (diff_sparse_files): Take size from current_stat, not from param.
1876 (diff_archive): Do not count trailing slashes in archives.
1877 (verify_volume): Test for header failure after loop, not before.
1879 * src/create.c (relativize): Remove; replaced by safer_name_suffix.
1880 All callers changed.
1881 (start_header): Clear devmajor and devminor fields, too.
1882 (finish_header): New arg block_ordinal.
1883 (init_sparsearray): Now extern. Set sp_array_size to
1884 SPARSES_IN_OLDGNU_HEADER if it is zero.
1885 (dump_file): Keep link table as a hash.
1886 Do not count "file changed as we read it" as a failure.
1888 * src/delete.c (recent_long_name_blocks, recent_long_link_blocks):
1889 Move extern decl to common.h.
1891 * src/extract.c (we_are_root): Now bool, not int.
1892 (check_time): Warn about implausibly old time stamps.
1893 (set_stat): Use utimbuf, not stat_info.
1894 (prepare_to_extract): New arg DIRECTORY.
1895 (fill_in_sparse_array): Moved here from compare.c.
1896 (extract_sparse_file): Now returns off_t, giving size left.
1897 Truncate file at end.
1898 (extract_archive): Use safer_name_suffix rather than rolling our own.
1899 Use fill_in_sparse_array rather than rolling our own.
1900 Strip trailing slashes more effectively.
1901 Check for unsafe names.
1903 * src/incremen.c (struct directory): nfs and found are now of type
1905 (gnu_restore): Now takes directory name as argument, not offset
1906 of directory name in a global. All uses changed.
1907 (CURRENT_FILE_NAME): Remove.
1910 * tests/delete04.sh, tests/multiv01.sh, tests/options.sh: New
1913 2002-09-30 Paul Eggert <eggert@twinsun.com>
1915 * src/rmt.c (prepare_input_buffer): Renamed form
1916 prepare_record_buffer. All uses changed. Do not assume that
1917 size_t is the same width as int.
1919 2002-03-29 Paul Eggert <eggert@twinsun.com>
1921 * src/incremen.c (get_directory_contents):
1922 If ignore_failed_read_option, only warn about
1923 get_directory_contents failures. Fix suggested by
1926 2002-01-31 Mark W. Eichin <eichin@thok.org>
1928 * src/buffer.c (child_open_for_compress): Don't try to read
1929 past the end of the buffer.
1931 2001-10-11 Jim Meyering <meyering@lucent.com>
1933 * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
1934 and quote_n (1, ... to avoid clobbering a buffer.
1936 2001-09-26 Paul Eggert <eggert@twinsun.com>
1938 * NEWS, configure.ac (AM_INIT_AUTOMAKE): Version 1.13.25.
1940 * src/buffer.c (flush_read): Don't diagnose partial blocks before
1941 end of file; just ignore them silently.
1943 * src/list.c (read_header): Don't keep around extended name
1944 and link info indefinitely; keep it only for the next file.
1945 This fixes a bug introduced in 1.13.24, and removes the need
1946 for some static variables. Set recent_long_name and
1947 recent_long_link to zero if there were no long links; this
1948 avoids a violation of ANSI C rules for pointers in delete.c.
1949 * THANKS: Add Christian Laubscher.
1951 2001-09-26 Jim Meyering <meyering@lucent.com>
1953 * doc/tar.texi (Remote Tape Server): is know -> is known
1955 2001-09-25 Paul Eggert <eggert@twinsun.com>
1957 * lib/unicodeio.c (EILSEQ): Include <iconv.h> first, since
1958 <iconv.h> may define EILSEQ (e.g. libiconv). Define a
1959 replacement EILSEQ to be ENOENT, not EINVAL, since callers may
1960 want to distinguish EINVAL and EILSEQ.
1962 2001-09-24 Christophe Kalt <Christophe.Kalt@kbcfp.com>
1964 * src/extract.c (maybe_recoverable):
1965 Treat OVERWRITE_OLD_DIRS like DEFAULT_OLD_FILES.
1967 2001-09-22 Paul Eggert <eggert@twinsun.com>
1969 * NEWS, configure.ac (AM_INIT_AUTOMAKE): Version 1.13.24.
1971 * ABOUT-NLS, intl/*: Update to gettext-0.10.40, replacing LGPL
1974 * INSTALL, mkinstalldirs: Update to autoconf 2.52 version.
1975 * PORTS: Add copyright notice, 'star' reference.
1976 * README-alpha: Add copyright notice, autoconf 2.52 patch.
1977 * THANKS: Add Christophe Kalt.
1978 * config.sub: Upgrade to 2001-09-14 version.
1980 * configure.ac (ALL_LINGUAS): Add ko.
1981 * po/ko.po: Resurrected file.
1983 * doc/convtexi.pl: Add coding advice for Emacs.
1985 * doc/getdate.texi: Add copyright notice.
1987 * doc/mdate-sh: Upgrade to automake 1.5 version.
1989 * doc/tar.texi (extracting files): Mention --to-stdout.
1990 (Option Summary, Dealing with Old Files): New option --overwrite-dir.
1991 (Overwrite Old Files): Likewise.
1993 * lib/Makefile.am (noinst_HEADERS):
1994 Remove copysym.h. Add print-copyr.h, unicodeio.h.
1995 (libtar_a_SOURCES): Remove copysym.c, Add print-copyr.c, unicodeio.c.
1997 * lib/copysym.c, lib/copysym.h: Remove.
1998 * lib/print-copyr.c, lib/print-copyr.h, lib/unicodeio.c,
1999 lib/unicodeio.h: New files.
2001 * lib/error.c, lib/getopt.c, lib/getopt.h, lib/getopt1.c,
2002 lib/mktime.c, lib/strtoll.c: Switch from LGPL to GPL.
2004 * lib/quotearg.c (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
2005 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
2007 * m4/Makefile.am (EXTRA_DIST): Remove isc-posix.m4.
2008 * m4/isc-posix.m4: Remove.
2010 * m4/prereq.m4 (jm_PREREQ_QUOTEARG): Check for mbsinit.
2012 * po/POTFILES.in: Add copyright notice.
2014 * src/Makefile.am (LDADD): Like libtar.a before @INTLLIBS@ as
2016 * tests/Makefile.am (LDADD): Likewise.
2018 * src/buffer.c (write_archive_buffer, close_archive):
2019 If an archive is a socket, treat it like a FIFO.
2020 (records_read, records_written): New vars.
2021 (write_archive_to_stdout): Now bool, not int.
2022 (open_archive, flush_write, flush_read): Keep records_read and
2023 records_written up to date.
2025 * src/common.h (enum old_files): New value OVERWRITE_OLD_DIRS.
2026 (write_archive_to_stdout): Now bool, not int.
2027 (enum read_header): New value HEADER_SUCCESS_EXTENDED.
2028 (read_header): Now takes bool arg. Existing callers modified
2029 to pass 0, unless otherwise specified.
2031 * src/delete.c (records_read): Remove; now a global.
2032 (acting_as_filter): Now bool, not int.
2033 (recent_long_name, recent_long_link, recent_long_name_blocks,
2034 recent_long_link_blocks, records_read, records_written): New decls.
2035 (records_skipped): New var.
2036 (move_archive): Don't divide by zero if arg is 0.
2037 Use the above vars to compute how far to move.
2038 (write_recent_blocks): New function.
2039 (delete_archive_member): Pass 1 to read_header, so that it doesn't
2040 read more than 1 block. Handle resulting HEADER_SUCCESS_EXTENDED code.
2041 Keep track of how many records have been skipped.
2042 Let the buffer code count records.
2043 When copying a header, copy any extended headers that came before it.
2045 * src/extract.c (extract_archive): When marking a directory to be
2046 updated after symlinks, stat all directories after it in the
2047 delayed-set-stat list too, since they will be checked after
2048 symlinks. Add support for --overwrite-dir.
2050 * src/list.c (recent_long_name, recent_long_link,
2051 recent_long_name_blocks, recent_long_link_blocks): New vars.
2052 (read_and): Pass 0 to read_header.
2053 (read_header): New arg RAW_EXTENDED_HEADERS. Store away extended
2054 headers into new vars. Null-terminate incoming symbolic links.
2056 * src/rmt.c: Include print-copyr.h, not copysym.h.
2057 (main): Use print_copyright, not copyright_symbol.
2058 * src/tar.c (decode_options): Likewise.
2059 (OVERWRITE_DIR_OPTION): New constant.
2060 (long_options, usage, decode_options): Add --overwrite-dir.
2062 * src/tar.h: Put copyright notice into documentation.
2064 * tests/Makefile.am (TESTS): Add delete03.sh.
2065 * tests/delete03.sh: New file.
2067 * tests/genfile.c: Include print-copyr.h, not copysym.h.
2068 (main): Use print_copyright, not copyright_symbol.
2069 Include <argmatch.h>.
2070 (pattern_strings): Remove.
2071 (pattern_args, pattern_types): New constants.
2072 (main): Use XARGMATCH, not argmatch.
2074 2001-09-20 Jim Meyering <meyering@lucent.com>
2076 * lib/xstrtol.c (strtoimax): Guard declaration with
2077 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
2078 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
2079 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
2080 (strtoumax): Likewise, for completeness (it wasn't necessary).
2081 * m4/xstrtoimax.m4 (jm_AC_PREREQ_XSTRTOIMAX):
2082 Check for declaration of strtoimax.
2083 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX):
2084 Check for declaration of strtoumax.
2086 2001-09-16 Paul Eggert <eggert@twinsun.com>
2088 * fnmatch.m4 (jm_FUNC_FNMATCH): Fix typo in previous patch: yes -> no.
2090 2001-09-14 Paul Eggert <eggert@twinsun.com>
2092 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.23.
2094 * README-alpha: Describe automake patch.
2096 * configure.ac (LIBOBJS):
2097 Remove automake 1.4 workaround, as we're using 1.5 now.
2098 (USE_INCLUDED_LIBINTL): New AC_DEFINE.
2100 * lib/copysym.c: Include stddef.h, for size_t.
2101 Include langinfo.h if needed.
2102 Use locale_charset only if USE_INCLUDED_LIBINTL;
2103 if not, use nl_langinfo (CODESET) if available.
2105 2001-09-13 Paul Eggert <eggert@twinsun.com>
2107 * config.guess, config.sub: Sync with canonical versions.
2109 * configure.ac (jm_PREREQ_XGETCWD): Add.
2111 * lib/Makefile.am (noinst_HEADERS): Add copysym.h.
2112 (libtar_a_SOURCES): Add copysym.c.
2113 * copysym.c, copysym.h: New files.
2115 * lib/error.c: Sync with fileutils version.
2117 * m4/Makefile.am (EXTRA_DIST): Add getcwd.m4; remove uintmax_t.m4.
2118 * m4/getcwd.m4: New file.
2119 * m4/uintmax_t.m4: Remove.
2121 * m4/gettext.m4 (AM_WITH_NLS):
2122 Fix bug with calculating version of Bison 1.29.
2123 Reported by Karl Berry.
2125 * src/Makefile.am (datadir): Remove.
2127 * src/rmt.c: Include copysym.h.
2128 (main): Use copyright_symbol to translate copyright notice,
2130 * src/tar.c: Likewise.
2131 * tests/genfile.c: Likewise.
2133 * src/system.h (MB_LEN_MAX): New symbol.
2135 2001-09-11 Paul Eggert <eggert@twinsun.com>
2137 * src/extract.c (struct delayed_set_stat): New member
2139 (delay_set_stat): Initialize it to 0.
2140 (set_mode): New arg current_stat_info. Use it (if nonnull) to avoid
2141 taking an extra stat ourselves. All callers changed.
2142 (set_stat): Likewise.
2143 (apply_nonancestor_delayed_set_stat): New arg 'after_symlinks'.
2144 If false, stop when encountering a struct whose 'after_symlinks'
2145 member is true. Otherwise, go through all structures but check
2146 them more carefully. All callers changed.
2147 (extract_archive): When extracting a deferred symlink, if its parent
2148 directory's status needs fixing, then mark the directory as needing
2149 to be fixed after symlinks.
2150 (extract_finish): Fix status of ordinary directories, then apply
2151 delayed symlinks, then fix the status of directories that are
2152 ancestors of delayed symlinks.
2154 * src/rtapelib.c (rexec):
2155 Remove declaration; it ran afoul of prototypes on Crays.
2156 Reported by Wendy Palm of Cray.
2158 2001-09-06 Paul Eggert <eggert@twinsun.com>
2160 * lib/strtoimax.c (HAVE_LONG_LONG):
2161 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
2162 (strtoimax): Use sizeof (long), not
2163 sizeof strtol (ptr, endptr, base),
2164 to work around bug in IBM C compiler.
2166 2001-09-04 Paul Eggert <eggert@twinsun.com>
2168 * lib/xgetcwd.c: Include "xalloc.h".
2169 (xgetcwd): Do not return NULL when memory is exhausted; instead,
2170 report an error and exit.
2172 * m4/prereq.m4 (jm_PREREQ_XREADLINK): New macro.
2173 (jm_PREREQ): Use it.
2175 2001-09-03 Paul Eggert <eggert@twinsun.com>
2177 * m4/prereq.m4 (jm_PREREQ): Add jm_PREREQ_XGETCWD.
2178 (jm_PREREQ_XGETCWD): New macro.
2180 * lib/exclude.c (fnmatch_no_wildcards):
2181 Fix typo that caused us to do case-folding
2182 search even when that was not desired. This occurred only in the
2185 * lib/xgetcwd.c: Include pathmax.h if not HAVE_GETCWD.
2186 Do not include xalloc.h.
2187 (INITIAL_BUFFER_SIZE): New symbol.
2188 Do not use xmalloc / xrealloc, since the caller is responsible for
2189 handling errors. Preserve errno around `free' during failure.
2190 Do not overrun buffer when using getwd.
2192 * lib/xgetcwd.c (xgetcwd):
2193 Use HAVE_GETCWD_NULL, not defined __GLIBC__ && __GLIBC__ >= 2,
2194 to decide whether to use getcwd (NULL, 0).
2196 2001-09-02 Paul Eggert <eggert@twinsun.com>
2198 * lib/xgetcwd.c: Fix typo in local var; from Jim Meyering.
2200 2001-09-01 Jim Meyering <meyering@lucent.com>
2202 * exclude.c: Use `""', not `<>' to #include non-system header files.
2203 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
2204 and strncasecmp as r-values. Unixware didn't have declarations.
2206 2001-08-31 Jim Meyering <meyering@lucent.com>
2208 * lib/xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
2209 Use an initial, malloc'd, buffer of length 128 rather than
2210 a statically allocated one of length 1024.
2212 2001-08-30 Paul Eggert <eggert@twinsun.com>
2214 * lib/utime.c: Include full-write.h.
2215 * lib/xstrtol.c (strtoimax): New decl.
2217 2001-08-29 Paul Eggert <eggert@twinsun.com>
2219 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.22.
2221 * src/create.c (dump_file): Relativize link names before dumping.
2222 This fixes a bug reported by Jose Pedro Oliveira.
2224 * src/create.c (dump_file): Use offsetof when computing sizes for
2225 struct hack; this avoids wasted space in some cases.
2226 * src/incremen.c (note_directory, find_directory): Likewise.
2227 * src/names.c (name_gather, addname): Likewise.
2229 * src/extract.c (extract_archive): Use strcpy, not memcpy,
2230 for consistency with other code that does similar things.
2231 * src/names.c (name_gather): Likewise.
2233 * src/names.c (read_name_from_file, name_next, name_gather,
2234 add_hierarchy_to_namelist): Avoid quadratic behavior when
2235 reallocating buffers. Check for buffer size overflow.
2236 (addname): Avoid unnecessary clearing of memory.
2238 2001-08-29 "Jan D." <Jan.Djarv@mbox200.swipnet.se>
2240 * src/extract.c (delay_set_stat): Fix off-by-one error in file
2241 name size allocation that caused core dumps.
2243 2001-08-28 Paul Eggert <eggert@twinsun.com>
2245 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.21.
2247 * configure.ac (GNU_SOURCE): Define to 1, not /**/.
2248 (major_t, minor_t, ssize_t): Use new-style AC_CHECK_TYPE.
2249 (daddr_t): Remove; no longer used.
2250 (jm_PREREQ_HUMAN): Add.
2252 * acconfig.h: Remove; no longer needed.
2254 * config.guess, config.sub:
2255 New files, from automake 1.5. Gettext 0.10.39 needs them.
2256 * depcomp, missing, mkinstalldirs: Upgrade to automake 1.5.
2258 * Makefile.am (AUTOMAKE_OPTIONS): Add dist-bzip2.
2259 (SUBDIRS): Put intl before lib, as gettext requires.
2261 * ABOUT-NLS: Upgrade to gettext 0.10.39.
2262 * intl: Upgrade entire directory to gettext 0.10.39.
2263 * m4/codeset.m4, m4/glibc21.m4, m4/iconv.m4:
2264 New files, from gettext 0.10.39.
2265 * m4/gettext.m4, m4/isc-posix.m4, m4/lcmessage.m4, m4/progtest.m4,
2266 Upgrade to gettext 0.10.39,
2267 * po/Makefile.in.in: Likewise, except fix a typo in its copying
2269 * po/cat-id-tbl.c, po/stamp-cat-id:
2270 Remove; no longer used by gettext 0.10.39.
2271 * po/ChangeLog: New file.
2273 * doc/Makefile.am (EXTRA_DIST): Add freemanuals.texi.
2274 $(srcdir)/tar.texi: Likewise.
2275 * doc/freemanuals.texi: New file.
2276 * doc/tar.texi (Free Software Needs Free Documentation): New appendix.
2277 `fileds' -> `fields'
2278 * doc/texinfo.tex: Upgrade to version 2001-07-25.07.
2280 * lib/Makefile.am (EXTRA_DIST): Add strtoll.c, strtoimax.c.
2281 (noinst_HEADERS): Add quote.h.
2282 (libtar_a_SOURCES): Add quote.c, xstrtoimax.c.
2284 * lib/exclude.c: Fix typo in '#include <stdint.h>' directive.
2286 * lib/full-write.c, lib/savedir.c: Comment fix.
2288 * lib/pathmax.h: Remove.
2290 * lib/quote.c, lib/quote.h: New files.
2292 * lib/xgetcwd.c: Don't include pathmax.h.
2293 Include stdlib.h and unistd.h if available.
2295 (xmalloc, xstrdup, free): Remove decls.
2296 (xgetcwd): Don't assume sizes fit in unsigned.
2297 Check for overflow when computing sizes.
2298 Simplify reallocation code.
2300 * lib/xmalloc.c: Quote failure tests.
2302 * lib/strtoumax.c, lib/xstrtoimax.c: New files.
2304 * lib/strtoimax.c: Renamed from strtouxmax.c. Make it more
2305 similar to strtol.c.
2306 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED.
2307 (verify): New macro.
2308 (strtoumax, uintmax_t, strtoull, strtol): Remove.
2309 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
2310 (strtoimax): Renamed from strtoumax. All uses of unsigned values
2311 changed to signed values. Check sizes at compile-time, not
2312 run-time. Prefer strtol to strtoll if both work.
2315 * lib/xstrtol.h (xstrtoimax): New decl.
2317 * m4/Makefile.am (EXTRA_DIST):
2318 Add codeset.m4, glibc21.m4, iconv.m4, inttypes.m4,
2319 longlong.m4, xstrtoimax.m4.
2321 * m4/inttypes.m4 (jm_AC_HEADER_INTTYPES_H):
2322 Remove; now done by autoconf.
2323 (jm_AC_TYPE_INTMAX_T, jm_AC_TYPE_UINTMAX_T): Replace with
2324 Use AC_CHECK_TYPE instead of merely looking for the header.
2326 * m4/uintmax_t.m4: Use shorter comment.
2328 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX):
2329 Quote first arg of AC_DEFUN.
2330 Require jm_AC_TYPE_INTMAX_T and jm_AC_TYPE_LONG_LONG since they
2331 is needed to parse the include file.
2332 Simplify logic behind the args to AC_REPLACE.
2334 * src/Makefile.am (OMIT_DEPENDENCIES): Remove.
2336 * src/ansi2knr.1, src/ansi2knr.c: Remove; wasn't being used.
2339 Use "Copyright %d" to simplify the translator's job in the future.
2340 Advise translator about circle-C.
2341 * src/tar.c: (decode_options): Likewise.
2342 * tests/genfile.c (main): Likewise.
2344 2001-08-28 Jim Meyering <meyering@lucent.com>
2346 * lib/argmatch.c: Include "quote.h".
2347 (argmatch_invalid): Quote the context.
2349 * lib/dirname.c (dir_name): Fix typo on PC platforms.
2351 * lib/backupfile.c, lib/basename.c, lib/dirname.c, lib/strtoul.c:
2352 Use single-quote for local .h files.
2354 * lib/error.h (__attribute__): Don't depend on __STRICT_ANSI__.
2356 * lib/getopt.c, lib/getopt.h, lib/getopt1.c: Upgrade to recent
2359 * lib/getdate.y (get_date): Initialize tm_isdst to -1 before
2360 invoking mktime the last time.
2362 * lib/pathmax.h: Use #if rather than #ifdef for HAVE_UNISTD_H.
2364 * lib/rename.c: Major rewrite by Volker Borchert to use system
2365 rename function, but to work around problems with trailing
2368 * lib/strtoll.c: New file, from glibc.
2369 * lib/strtoul.c: Update from glibc.
2371 * lib/strtouxmax.c: Renamed from lib/strtoumax.c.
2372 Add support for signed numbers, too.
2373 (strtoul, strtoull): Do not declare if STRTOUXMAX_UNSIGNED
2375 (strtol, strtoll): Declare as needed, if STRTOUXMAX_UNSIGNED is
2377 (strtoumax, uintmax_t, strtoull, strtoul): New macros.
2378 (main): Use generic names in debugging output.
2379 * lib/strtoimax.c: Plus add the following changes of my own:
2380 (main): Use accurate names in debugging output.
2382 * lib/xgetcwd.c (xgetcwd): Use getcwd if glibc 2 or later.
2385 * m4/c-bs-a.m4, m4/check-decl.m4, m4/d-ino.m4, m4/error.m4,
2386 m4/getline.m4, m4/jm-mktime.m4, m4/malloc.m4, m4/mbrtowc.m4,
2387 m4/mbstate_t.m4, m4/realloc.m4, m4/uintmax_t.m4, m4/utimbuf.m4,
2388 m4/utime.m4, m4/utimes.m4:
2389 Quote the first argument in each use of AC_DEFUN.
2391 * m4/getline.m4: Don't use string.h.
2393 * m4/inttypes.m4, m4/longlong.m4, m4/xstrtoimax.m4: New files.
2395 * m4/mbrtowc.m4 (jm_FUNC_MBRTOWC): @%:@ -> #.
2397 2001-08-27 Paul Eggert <eggert@twinsun.com>
2399 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.20.
2401 The biggest change is the new --exclude semantics and options.
2402 The basic idea was suggested by Gerhard Poul; thanks!
2404 * NEWS: Describe new --exclude semantics and options, and bug fixes.
2405 * README: ignfail.sh fails on some NFS hosts.
2406 * NEWS, README, lib/xstrtol.h: Add copyright notice.
2408 * Makefile.am (ACLOCAL_AMFLAGS): Add -I m4.
2409 (M4DIR, ACINCLUDE_INPUTS, $(srcdir)/acinclude.m4):
2410 Remove; the automake bug has been fixed.
2411 * acinclude.m4: Remove.
2413 * configure.ac: Renamed from configure.in.
2414 (AC_PREREQ): Bump from 2.13 to 2.52.
2415 (ALL_LINGUAS): Add id, tr. Remove ko, as po/ko.po (dated
2416 1997-05-30) has an encoding error.
2417 (jm_AC_HEADER_INTTYPES_H): Remove; now done by autoconf.
2418 (AC_FUNC_FNMATCH): Use AC_CONFIG_LINKS, not AC_LINK_FILES.
2420 * doc/fdl.texi: Update to current GNU version.
2422 * doc/tar.texi: Put leading '*' in direntry.
2423 Accommodate new gfdl sectioning.
2424 New option --recursion (the default) that is the inverse of
2427 New options --anchored, --ignore-case, --wildcards,
2428 --wildcards-match-slash, and their negations (e.g., --no-anchored).
2429 Along with --recursion and --no-recursion, these control how exclude
2430 patterns are interpreted. The default interpretation of exclude
2431 patterns is now --no-anchored --no-ignore-case --recursion
2432 --wildcards --wildcards-match-slash.
2434 * lib/Makefile.am (OMIT_DEPENDENCIES): Remove.
2436 * lib/exclude.c (bool): Declare, perhaps by including stdbool.h.
2437 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
2438 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
2439 Include if available.
2440 (<xalloc.h>): Include
2441 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
2442 (verify): New macro. Use it to verify that EXCLUDE macros do not
2443 collide with FNM macros.
2444 (struct patopts): New struct.
2445 (struct exclude): Use it, as exclude patterns now come with options.
2446 (new_exclude): Support above changes.
2447 (new_exclude, add_exclude_file):
2448 Initial size must now be a power of two to simplify overflow checking.
2449 (free_exclude, fnmatch_no_wildcards): New function.
2450 (excluded_filename): No longer requires options arg, as the options
2451 are determined by add_exclude. Now returns bool, not int.
2452 (excluded_filename, add_exclude):
2453 Add support for the fancy new exclusion options.
2454 (add_exclude, add_exclude_file): Now takes int options arg.
2455 Check for arithmetic overflow when computing sizes.
2456 (add_exclude_file): xrealloc might modify errno, so don't
2457 realloc until after errno might be used.
2459 * lib/exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
2461 (free_exclude): New decl.
2462 (add_exclude, add_exclude_file): Now takes int options arg.
2463 (excluded_filename): No longer requires options arg, as the options
2464 are determined by add_exclude. Now returns bool, not int.
2466 * lib/prepargs.c: Include <string.h>; required for C99 since
2470 BSD/OS 4.1 wchar.h requires FILE and struct tm to be declared.
2472 * lib/xstrtol.h (_DECLARE_XSTRTOL): Improve quality of
2473 diagnostic for LONGINT_INVALID_SUFFIX_CHAR.
2475 * m4/Makefile.am (EXTRA_DIST): Add check-decl.m4, mbrtowc.m4.
2476 Remove inttypes_h.m4, largefile.m4, mktime.m4.
2478 * m4/inttypes_h.m4, m4/largefile.m4, m4/mktime.m4: Remove;
2479 subsumed by Autoconf 2.50.
2481 * m4/error.m4: Upgrade to serial 2.
2483 * m4/fnmatch.m4 (jm_FUNC_FNMATCH): Upgrade to serial 4, but
2484 remove test for GNU C library. It's not correct, as some
2485 older glibcs are buggy.
2487 * m4/getline.m4, m4/malloc.m4: Upgrade to serial 4.
2489 * m4/prereq.m4: Upgrade to serial 20, but then:
2490 (jm_PREREQ): Add jm_PREREQ_EXCLUDE.
2491 (jm_PREREQ_EXCLUDE): New macro.
2492 (jm_PREREQ_HUMAN): Remove jm_AC_HEADER_INTTYPES_H, as it is subsumed
2495 * m4/realloc.m4: Upgrade to serial 4.
2497 * m4/strerror_r.m4: Revert to serial 1002.
2499 * m4/uintmax_t.m4: Upgrade to autoconf 2.5x.
2501 * m4/utimes.m4: Upgrade to latest version (still "serial 3").
2503 * m4/xstrtoumax.m4: Upgrade to serial 3, but then:
2504 (jm_AC_PREREQ_XSTRTOUMAX): Remove jm_AC_HEADER_INTTYPES_H, as
2505 it is now subsumed by autoconf. Add inttypes.h.
2507 * po/cs.po, po/da.po, po/de.po, po/es.po, po/et.po, po/fr.po,
2508 po/it.po, po/pl.po, po/sl.po, po/sv.po: Sync with translation project.
2510 * src/buffer.c (new_volume): Stop if the script exits with an error.
2512 * src/common.h (excluded_with_slash, excluded_without_slash):
2513 Remove, replacing by:
2514 (excluded): New decl.
2515 (link_error): New decl.
2516 (excluded_name): Now returns bool.
2519 (struct delayed_symlinks, extract_archive, apply_delayed_symlinks):
2520 Support hard links to symbolic links.
2522 (struct delayed_symlink): Remove 'names' member, replacing it with
2523 'sources' and 'target' member. All uses changed.
2525 (struct string_list): New type.
2527 (delayed_set_stat, extract_archive): Use offsetof when computing sizes
2528 for struct hack; this avoids wasted space in some cases.
2530 (extract_archive): Fix test for absolute pathnames and/or "..".
2531 Use link_error to report errors for links.
2532 Remove redundant trailing '/' at "really_dir", for all uses, not
2533 just before invoking mkdir.
2534 If overwriting old files, do not worry so much about existing
2536 Fix mode computation in the case where the directory exists.
2538 (apply_delayed_symlinks): If we can't make a hard link to a symbolic
2539 link, make a copy of the symbolic link.
2541 * src/incremen.c (get_directory_contents):
2542 If ignore_failed_read_option, only warn about
2545 * src/list.c (from_header): Do not issue a diagnostic if TYPE is zero.
2546 However, check for error even for '-' or '+' case.
2548 (print_header): Try parsing uids and gids as unsigned integers first,
2549 and as a uid_t or gid_t only if that fails. This adds support for
2550 listing positive uids and gids that are greater than UID_MAX and
2553 * src/misc.c (link_error): New function.
2555 * src/names.c (collect_and_sort_names):
2556 If ignore_failed_read_option, only warn about
2559 (excluded_name): Now returns bool. Simplify, as the fancy
2560 features are now all in excluded_filename.
2562 * src/rtapelib.c (base_name): Remove decl, as system.h now
2565 * src/system.h: Include stddef.h if available.
2566 (offsetof): Declare if stddef.h doesn't.
2568 Include <dirname.h>.
2569 (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove; now defined by dirname.h.
2571 * src/tar.c (ANCHORED_OPTION, IGNORE_CASE_OPTION,
2572 NO_ANCHORED_OPTION, NO_IGNORE_CASE_OPTION, NO_WILDCARDS_OPTION,
2573 NO_WILDCARDS_MATCH_SLASH_OPTION, WILDCARDS_OPTION,
2574 WILDCARDS_MATCH_SLASH_OPTION):
2577 (long_options, usage, decode_options): Add support for --anchored,
2578 --ignore-case, --no-anchored, --no-ignore-case, --no-wildcards,
2579 --no-wildcards-match-slash, --recursion, --wildcards,
2580 --wildcards-match-slash.
2582 (decode_options): Implement the new way of interpreting exclude
2585 (usage): --newer-mtime takes a DATE operand. DATE may be a file name.
2587 (OPTION_STRING, decode_options): Add -I, -y. Currently these options
2588 just print error messages suggesting alternatives.
2590 (add_filtered_exclude): Remove.
2592 * tests/Makefile.am (TESTS): Alphabetize, except put version.sh first.
2594 * tests/extrac04.sh (out): Remove
2595 directory/subdirectory/file1, as the new semantics for
2596 --exclude exclude it.
2598 * tests/genfile.c (main): Don't use non-ASCII char in msgid.
2600 2001-08-12 Paul Eggert <eggert@twinsun.com>
2602 * lib/addext.c (<errno.h>): Include.
2603 (errno): Declare if not defined.
2604 (addext): Work correctly on the Hurd, where pathconf returns -1 and
2605 leaves errno alone, because there is no limit. Also, work even if
2606 size_t is narrower than long.
2608 2001-07-08 Paul Eggert <eggert@twinsun.com>
2610 * lib/alloca.c (alloca): Arg is of type size_t, not unsigned.
2612 2001-05-10 Paul Eggert <eggert@twinsun.com>
2614 * lib/addext.c (ISSLASH, base_name): Remove decls; now in dirname.h.
2615 Include <backupfile.h> and <dirname.h> after size_t is defined.
2616 (addext): Use base_len to trim redundant trailing slashes instead of
2619 * lib/backupfile.c (ISSLASH, base_name):
2620 Remove decls; now in dirname.h.
2621 Include <argmatch.h>, <backupfile.h>, <dirname.h> after size_t
2623 (find_backup_file_name): Rename locals to avoid new functions.
2624 Use base_len instead of rolling it ourselves.
2625 Work even if dirlen is 0.
2626 Use a dir of '.' if given the empty string.
2629 Do not include <stdio.h>, <assert.h>; no longer needed.
2630 (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Remove; now in dirname.h.
2631 Include <string.h>, <dirname.h>.
2632 (base_name): Allow file names ending in slashes, other than names
2633 that are all slashes. In this case, return the basename followed
2636 * lib/dirname.c: Include <string.h> instead of <stdlib.h>.
2637 (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove; now in dirname.h.
2638 (dir_len): Renamed from dirlen.
2639 All callers changed.
2641 * lib/dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
2643 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
2645 2001-02-16 Paul Eggert <eggert@twinsun.com>
2647 * lib/quotearg.c (mbrtowc, mbrtowc, mbsinit):
2648 Do not declare or define if HAVE_MBRTOWC,
2649 since the test for HAVE_MBRTOWC now requires proper declarations.
2651 * lib/alloca.c (malloc): Undef before defining.
2653 2001-02-13 Paul Eggert <eggert@twinsun.com>
2655 * src/compare.c (read_and_process): Use off_t for size.
2656 From Maciej W. Rozycki.
2658 2001-01-26 Paul Eggert <eggert@twinsun.com>
2660 * lib/quotearg.c: Include stddef.h. From Jim Meyering.
2662 2001-01-12 Paul Eggert <eggert@twinsun.com>
2664 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.19.
2666 * lib/savedir.h (savedir): Remove size arg.
2668 * doc/tar.texi: Add @setchapternewpage odd.
2669 Remove -I as an alias for -T, for now.
2671 Update copyright. Remove "Published by".
2672 Dates beginning with / or . are taken to be file names.
2674 * src/tar.c (<time.h>): Do not include;
2675 (time): Do not declare.
2676 (usage): Remove -I as an alias for -T.
2677 (OPTION_STRING): Remove -I.
2678 (decode_options): Dates that look like an absolute path name,
2679 or that start with '.', are presumed to be file names whose
2681 Remove 'I' as an aliase for 'T'.
2684 * src/extract.c (<time.h>): Do not include; system.h now does this.
2685 (make_directories): Skip filesystem prefixes.
2686 Don't assume '/' is the only separator.
2687 (extract_sparse_file): Use new full_write semantics.
2688 On write error, return instead of invoking skip_file.
2689 Do not free sparsearray; caller does this now.
2690 (apply_nonancestor_delayed_set_stat): Do not assume '/' is the only
2692 (extract_archive): Don't assume file name lengths fit in int.
2693 Report what got stripped from member name; it might be more than '/'.
2694 Use new full_write semantics.
2695 Do not pass redundant trailing "/" to mkdir, as POSIX does not allow
2697 Do not report mkdir error if old_files_option == KEEP_OLD_FILES.
2699 * src/buffer.c (<time.h>): Do not include; system.h now does this.
2700 (time): Remove decl; likewise.
2701 (child_open_for_uncompress): Use new full_write semantics.
2702 (flush_write): Use ISSLASH instead of testing for '/'.
2703 (flush_read): Likewise.
2705 * src/rmt.h (_remdev): Look for / anywhere in Path.
2707 * src/misc.c (contains_dot_dot): Skip filesystem prefix.
2708 Don't assume '/' is the only separator.
2709 (safer_rmdir): Don't assume '/' is the only separator.
2711 * src/compare.c (diff_archive): Don't assume '/' is the only separator.
2713 * lib/dirname.h (dirlen): New decl.
2715 * src/incremen.c (get_directory_contents):
2716 Remove path_size arg; all callers changed.
2717 Don't assume '/' is the only directory separator.
2718 (gnu_restore): Work even if file name length doesn't fit in int.
2720 * lib/addext.c (ISSLASH): New macro.
2721 (addext): Trim any redundant trailing slashes.
2723 * src/names.c (name_next):
2724 Don't assume '/' is the only directory separator.
2725 (namelist_match): Likewise.
2726 (add_hierarchy_to_namelist): Remove dirsize arg.
2727 Do not assume '/' is the only directory separator.
2728 (new_name): Likewise.
2730 * lib/Makefile.am (noinst_HEADERS): Add dirname.h, full-write.h.
2731 (libtar_a_SOURCES): Add dirname.c.
2733 * src/create.c (relativize):
2734 New function, with much of old start_header's guts.
2735 Handle filesystem prefixes.
2736 (start_header): Use this new function.
2737 (init_sparsearray): Don't bother to zero out the new array;
2739 (deal_with_sparse): Fix array allocation bug.
2740 (create_archive): Don't assume '/' is the only separator.
2741 (dump_file): Likewise.
2742 Don't worry about leading / in symlink targets.
2744 * lib/savedir.c (savedir):
2745 Remove size arg; it wasn't portable. All callers changed.
2747 * lib/utime.c (utime_null): Adjust to new full_write convention.
2749 * configure.in (YACC): Avoid portability problem with Ultrix sh.
2751 * lib/backupfile.c: Include <dirname.h>.
2752 (ISSLASH): New macro.
2753 (find_backup_file_name): Use dirlen to calculate directory lengths.
2754 (max_backup_version): Strip redundant trailing slashes.
2756 * src/common.h: Include <full-write.h>.
2757 (get_directory_contents): No longer has size arg.
2758 (gnu_restore): Arg is size_t, not int.
2760 * src/system.h: Include <time.h>.
2761 (time): Declare if not defined.
2763 * lib/full-write.c: Include full-write.h, not safe-read.h.
2764 full_write returns size_t, with short writes meaning failure.
2765 All callers changed.
2767 * src/rtapelib.c: Include full-write.h.
2769 * src/rmt.c: Include full-write.h.
2770 (main): Update copyright.
2772 * doc/getdate.texi: Mention that only English is supported.
2773 Show how to use "date" so that the output is acceptable to getdate.
2774 Mention Z as an abbreviation for UTC.
2776 * lib/full-write.h: New file.
2778 * src/list.c: system.h now does time.h stuff.
2781 Use HAVE_STDLIB_H, not STDC_HEADERS, to decide whether to include
2783 Do not include string.h, strings.h, or assert.h; no longer needed.
2784 (strrchr, memrchr, malloc): Remove decls; no longer needed.
2786 (base_name): New decl.
2787 (BACKSLASH_IS_PATH_SEPARATOR): Remove.
2788 (dir_name_r): Remove.
2789 (dirlen): New function.
2790 (dir_name): Use dirlen instead of dir_name_r.
2791 (<string.h>, <strings.h>): Include only if test program.
2792 (main): Use "return 0", not "exit (0)".
2794 2000-12-08 Paul Eggert <eggert@twinsun.com>
2796 * lib/dirname.h: New file.
2798 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
2800 * lib/fnmatch.c: Do not comment out all the code if we are using
2801 the GNU C library, because in some cases we are replacing buggy
2802 code in the GNU C library itself.
2804 2000-10-30 Paul Eggert <eggert@twinsun.com>
2806 * lib/fnmatch.c (FOLD): Do not assume that characters are unsigned.
2808 2000-10-29 Paul Eggert <eggert@twinsun.com>
2810 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.18.
2812 * src/tar.c: Include <fnmatch.h>, for FNM_LEADING_DIR.
2814 2000-10-28 Paul Eggert <eggert@twinsun.com>
2816 * doc/tar.texi: --no-recursion now applies to extraction, too.
2817 * src/create.c (dump_file): no_recurse_option -> ! recursion_option
2818 * src/names.c (namelist_match, excluded_name):
2819 Do not match subfiles of a directory
2820 if --no-recursion is specified.
2821 * src/tar.c (NO_RECURSE_OPTION): Remove.
2822 (long_options): Have getopt set the --no-recursion flag.
2823 (decode_options): Initialize recursion_option to FNM_LEADING_DIR.
2824 Remove case for NO_RECURSE_OPTION.
2825 * src/common.h (recursion_option):
2826 Renamed from no_recurse_option, with sense
2827 negated, and with FNM_LEADING_DIR being the nonzero value.
2829 * names.c (namelist_match): New function.
2830 (name_match, name_scan): Use it to eliminate duplicate code.
2831 (names_notfound): Remove special case for Amiga.
2833 2000-10-27 Paul Eggert <eggert@twinsun.com>
2835 * src/misc.c (read_error_details, read_warn_details,
2836 read_fatal_details): Don't assume size_t is unsigned long.
2838 * src/buffer.c (flush_read): If read_full_records_option, try to
2839 fill the input buffer, as --delete -f - needs this.
2841 2000-10-24 Paul Eggert <eggert@twinsun.com>
2843 * m4/strerror_r.m4 (AC_FUNC_STRERROR_R): Port to autoconf 2.13.
2845 * src/buffer.c (check_label_pattern):
2846 Make sure header name is a string before
2847 passing it to fnmatch.
2848 (init_volume_number): Check for global_volno overflow.
2849 (new_volume): Check for global_volno overflow.
2851 * src/tar.c (decode_options):
2852 Check that volume label is not too long to overflow
2853 name in tar header block.
2855 * Makefile.am (EXTRA_DIST): Remove rebox.el.
2857 * configure.in (HAVE_DECL_STRERROR_R): Remove our handwritten code.
2858 (AC_FUNC_STRERROR_R): Use this instead.
2860 2000-10-23 Paul Eggert <eggert@twinsun.com>
2862 * src/extract.c: Include <time.h>, since we invoke "time".
2864 * lib/prepargs.c (prepend_default_options):
2865 Don't use NULL, for portability.
2867 * m4/fnmatch.m4: Add "working" to message.
2869 * src/names.c: (_GNU_SOURCE): Remove; autoconf now does this.
2871 (getpwuid, getgrgid): Declare only if system headers don't.
2872 (gid_to_gname): Don't invoke setgrent.
2873 (namelist): Now static, not global.
2874 (nametail): New var. All uses of namelast changed to use
2875 nametail, with one extra level of indirection.
2876 (name_gather): Use memcpy instead of strncpy + assignment of NUL.
2877 (name_match): Set nametail too, when setting namelist to null.
2878 (add_hierarchy_to_namelist): Change type of dir arg from char * to
2879 struct name *, so that we don't have to look up the name again
2880 here. Get change_dir from dir rather than as a separate arg. Add
2881 dirsize arg, and pass it along to get_directory_contents. Remove
2882 unnecessary check of directory type.
2883 (new_name): Do not append a slash if PATH already ends in one.
2884 (avoided_names, struct avoided_name): Remove.
2885 (avoided_name_table): New var, replacing avoided_names.
2886 (hash_avoided_name, compare_avoided_names): New function.
2887 (add_avoided_name, is_avoided_name): Use hash table rather than
2890 * src/buffer.c (_GNU_SOURCE): Remove; autoconf now does this.
2891 (child_open_for_compress, child_open_for_uncompress,
2892 close_archive): Propagate any failure of the compression process
2894 (open_archive, flush_write, flush_read, close_archive): Do not
2895 allocate an array of size PATH_MAX, as PATH_MAX might be (size_t)
2896 -1. Instead, allocate an array with the size that's needed.
2897 (open_archive): Don't bother checking S_ISCHR of /dev/null.
2898 (backspace_output): Don't try to backspace past start of archive.
2899 (close_archive): Remove special case for DELETE_SUBCOMMAND.
2901 * acconfig.h (_GNU_SOURCE, DEFAULT_ARCHIVE, DEFAULT_BLOCKING,
2902 DENSITY_LETTER, DEVICE_PREFIX, EMUL_OPEN3, HAVE_GETGRGID,
2903 HAVE_GETPWUID, HAVE_MKNOD, HAVE_RTAPELIB, HAVE_ST_FSTYPE_STRING,
2904 HAVE_UNION_WAIT, HAVE_UTIME_H, HAVE_VALLOC, MTIO_CHECK_FIELD, PACKAGE,
2905 PROTOTYPES, REMOTE_SHELL, STD_INC_PATH, VERSION, WITH_CATALOGS,
2906 WITH_DMALLOC, WITH_REGEX):
2907 Remove; now generated automatically.
2909 * configure.in (_GNU_SOURCE): Define to empty, not 1, for
2910 compatibility for glibc fragments.
2911 (_GNU_SOURCE, HAVE_UTIME_H, MTIO_CHECK_FIELD,
2912 HAVE_ST_FSTYPE_STRING, HAVE_MKNOD, REMOTE_SHELL, DENSITY_LETTER,
2913 DEVICE_PREFIX, DEFAULT_ARCHIVE, DEFAULT_BLOCKING): Add comment so
2914 that we needn't put an entry into acconfig.h.
2915 (ALL_LINGUAS): Add da.
2916 (AC_C_BACKSLASH_A): Remove; jm_PREREQ_QUOTEARG now does this.
2917 (AC_CHECK_HEADERS): Add stdbool.h (for hash.h users), wctype.h
2919 (AC_MBSTATE_T): Add.
2920 (RMT): Append $(EXEEXT).
2921 (HAVE_GETGRGID, HAVE_GETPWUID, pe_AC_TYPE_SIGNED_CHAR): Remove.
2922 (HAVE_DECL_FREE, HAVE_DECL_GETGRGID, HAVE_DECL_GETPWUID,
2923 HAVE_DECL_GETENV, HAVE_DECL_MALLOC, HAVE_DECL_STRTOUL,
2924 HAVE_DECL_STRTOULL, HAVE_DECL_STRERROR_R): New macros.
2925 (jm_PREREQ_ADDEXT, jm_PREREQ_ERROR, jm_PREREQ_QUOTEARG): Add.
2926 (AC_REPLACE_FUNCS): Remove execlp; no longer needed.
2927 (AC_CHECK_FUNCS): Add clock_gettime; AC_SEARCH_LIBS wasn't enough.
2928 Remove mbrtowc; jm_PREREQ_QUOTEARG now does this.
2929 (EMUL_OPEN3): Remove; no longer needed.
2930 (DENSITY_LETTER, DEVICE_PREFIX): Simplify m4 quoting.
2932 * m4/fnmatch.m4 (AC_FUNC_FNMATCH): Detect d*/*1 vs d/s/1 bug.
2934 * src/common.h: Do not include basename.h.
2935 * src/rtapelib.c (base_name): Do not include basename.h;
2936 declare base_name instead.
2938 * lib/basename.h, lib/execlp.c, lib/getpagesize.h, lib/mkdir.c:
2940 * lib/getstr.c, lib/getstr.h, lib/hash.h, lib/hash.h, lib/prepargs.c,
2941 lib/prepargs.h, lib/savedir.c, lib/savedir.h: New files.
2942 * lib/Makefile.am (EXTRA_DIST, noinst_HEADERS, libtar_a_SOURCES):
2943 Adjust to the above changes.
2945 * lib/Makefile.am (AUTOMAKE_OPTIONS): Remove ../src/ansi2knr.
2947 * src/open3.c: Remove.
2949 * src/Makefile.am (AUTOMAKE_OPTIONS): Remove ansi2knr.
2950 (tar_SOURCES): Remove open3.c.
2951 (INCLUDES): Remove -I.., as automake does that.
2952 (OMIT_DEPENDENCIES): ../lib/fnmatch.h -> fnmatch.h. Add localedir.h.
2954 The following changes are to put LOCALEDIR into localedir.h instead
2955 of passing it on the command line.
2957 (DISTCLEANFILES): New macro.
2958 (localedir.h): New rule.
2959 (rmt.o tar.o): Now depend on localedir.h.
2961 * tests/delete02.sh, tests/extrac04.sh: New files.
2963 * tests/Makefile.am (AUTOMAKE_OPTIONS): Remove ansi2knr.
2964 (TESTS): Add extrac04.sh, and restore delete02.sh.
2965 (DEFS): Remove; LOCALEDIR is now done via localedir.h.
2966 (INCLUDES): Remove -I.. as automake does this now.
2968 * src/rtapelib.c (rexec): Don't declare unless using it.
2969 (do_command): Simplify signal-handling code slightly.
2971 * src/delete.c (blocks_needed): Remove. All uses changed to use
2972 blocking_factor - new_blocks.
2973 (acting_as_filter): New var.
2974 (write_record, delete_archive_members): Use acting_as_filter
2975 rather than archive == STDIN_FILENO to detect whether we're acting
2976 as a filter, as open can return STDIN_FILENO in some cases.
2977 (delete_archive_members): Ignore zero blocks if
2978 ignore_zeros_option is nonzero. Fix bug that messed up last
2979 output block: write_eot can't be used here, as it gets confused
2980 when the input is at end of file.
2982 * src/compare.c (diff_archive): Do not impose an arbitrary limit on
2983 symbolic link contents length. Pass directory size to
2984 get_directory_contents.
2986 * m4/decl.m4, m4/error.m4, m4/mbstate_t.m4, m4/prereq.m4,
2987 m4/strerror_r.m4: New files.
2988 * m4/signedchar.m4: Remove this file.
2989 * Makefile.am (ACINCLUDE_INPUTS): Adjust to above changes.
2990 * m4/Makefile.am (EXTRA_DIST): Likewise.
2992 * Makefile.am (DISTCLEANFILES): Add intl/libintl.h.
2994 * po/da.po: New translation file.
2996 * src/mangle.c (extract_mangle):
2997 Fix diagnostic with wrong number of %s'es.
2999 * lib/fnmatch.c (fnmatch):
3000 Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
3001 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
3003 * lib/full-write.c (full_write): Some buggy drivers return 0 when you
3004 fall off a device's end. Detect this.
3006 * src/system.h (IN_CTYPE_DOMAIN): Renamed from CTYPE_DOMAIN. All
3008 (open): Remove macro; we no longer support EMUL_OPEN3. Do not
3009 include <pathmax.h> and directory include files like <dirent.h>;
3010 no longer used. Include <savedir.h> instead.
3011 (closedir, signed_char): remove macro; no longer used.
3012 (bool, false, true): Include <stdbool.h> if you have the include
3013 file, otherwise define.
3016 (is_dot_or_dotdot, closedir_error, closedir_warn, opendir_error,
3017 opendir_warn, readdir_error): Remove; no longer needed.
3018 (safer_rmdir): Strip leading ./ (or .// or ./// or ././ or etc.)
3019 before deciding whether we're trying to remove ".".
3020 (remove_any_file): Try unlink first if we are not root. Use
3021 savedir when recursively removing directories, to avoid exhausting
3023 (savedir_error, savedir_warn, symlink_error): New functions.
3025 * src/list.c: (read_and): Do not invoke
3026 apply_nonancestor_delayed_set_stat; DO_SOMETHING is now
3027 responsible for that. Do not invoke apply_delayed_set_stat; our
3028 caller is now responsible for that.
3029 (read_header): Use signed char instead of signed_char. Prevent
3030 later references to current_header from mistakenly treating it as
3032 (from_header): Quote invalid base-64 strings in diagnostics.
3033 (time_from_header): Do not warn about future timestamps in
3034 archive; check_time now does that.
3035 (print_header): Quote unknown file types.
3036 (skip_member): New function, replacing skip_extended_headers and
3037 now skipping the whole member instead of just the extended
3038 headers. All callers changed. This makes the code handle
3039 extended headers uniformly, and fixes some bugs.
3041 * src/update.c (update_archive): Use skip_member.
3043 * src/extract.c (we_are_root): Now global.
3044 (struct delayed_symlink): New type.
3045 (delayed_symlink_head): New var.
3046 (extr_init, fatal_exit): Invoke extract_finish on fatal errors,
3047 not apply_delayed_set_stat.
3048 (set_mode, set_stat): Pointer args are now const pointers.
3049 (check_time): New function.
3050 (set_stat): Warn if setting a file's timestamp to be the future.
3051 (make_directories): Do not save and restore errno.
3052 (maybe_recoverable): Set errno to ENOENT if we cannot make missing
3053 intermediate directories.
3054 (extract_archive): Invoke apply_nonancestor_delayed_set_stat here,
3055 not in caller. Extract potentially dangerous symbolic links more
3056 carefully, deferring their creation until the end, and using a
3057 regular file placeholder in the meantime. Do not remove trailing
3058 / and /. from file names. Do not bother checking for ".." when
3059 checking whether a directory loops back on itself, as loopbacks
3060 can occur with symlinks too. Also, in that case, do not bother
3061 saving and restoring errno; just set it to EEXIST.
3062 (apply_nonancestor_delayed_set_stat): A prefix is a potential
3063 ancestor if it ends in slash too (as well as ending in a char just
3065 (apply_delayed_set_stat): Remove.
3066 (apply_delayed_symlinks, extract_finish): New functions.
3068 * doc/fdl.texi: New file.
3069 * doc/Makefile.am (EXTRA_DIST): Add fdl.texi.
3070 ($(srcdir)/tar.info): Add fdl.texi. Invoke makeinfo with --no-split.
3071 * doc/tar.texi: Add Free Documentation License. New section
3072 "Overwrite Old Files", and revamp that section to make it easier to
3073 follow. "tar" -> "GNU tar" where appropriate. Migrate getdate
3074 documentation into getdate.texi. Fix several minor typos. Describe
3075 TAR_OPTIONS. Describe incompatibility between incremental backups and
3076 --atime-preserve. Describe incompatibility between --verify and other
3077 options. Mention that tar normally removes symbolic links rather than
3078 following them, when extracting a file of the same name.
3080 * THANKS: Add gpoul. Change skip's address.
3082 * po/POTFILES.in: Add lib/human.c.
3084 * src/common.h (namelist, namelast): Remove decls.
3085 (we_are_root, extract_finish, skip_member, savedir_error,
3086 savedir_warn, symlink_error, gnu_list_name): New decls.
3087 (apply_delayed_set_stat, apply_nonancestor_delayed_set_stat,
3088 skip_extended_headers, is_dot_or_dotdot, closedir_error,
3089 closedir_warn, opendir_error, opendir_warn, readdir_error,
3090 readdir_warn): Remove decls.
3091 (get_directory_contents): New off_t arg.
3092 (addname): Now returns struct name *.
3094 * src/tar.h, tests/genfile.c: Fix comments.
3096 * src/create.c: Include hash.h.
3097 (gnu_list_name): Remove decl.
3098 (struct link): Remove "next" member.
3100 (start_header): Say "leading `FOO'" rather than "`FOO' prefix" for
3101 consistency with other diagnostics.
3102 (deal_with_sparse): Check for I/O error when closing the file.
3103 (create_archive): Do not allocate an array of size PATH_MAX, as
3104 PATH_MAX might be (size_t) -1. Instead, allocate an array with
3105 the size that's needed.
3106 (hash_link, compare_links): New functions.
3107 (dump_file): Do not exhaust open file descriptors when descending
3108 deeply into a directory, by using savedir rather than
3109 opendir/readdir. Do not zero-fill the name buffer unnecessarily.
3110 Hash the set of links already created, instead of using a linked
3111 list. Fix some bugs in outputting sparse files which caused the
3112 sparse tables to be incorrect. When a file unexpectedly shrinks,
3113 output zeros rather than garbage. Do not allocate an array of
3114 size PATH_MAX, as PATH_MAX might be (size_t) -1. Instead,
3115 allocate an array with the size that's needed.
3117 * src/incremen.c: Include hash.h.
3118 (struct directory): Remove "next", "dir_text". Change "name" to
3119 be char[1] with struct hack, not const char *. Add "found".
3120 (directory_list): Remove. Replaced by directory_table.
3121 (directory_table): New var.
3122 (nfs_string): Renamed from nfs.
3123 (hash_directory, compare_directories): New functions.
3124 (note_directory): Now returns struct directory *. First arg is
3125 now const pointer. struct stat arg is now dev_t, ino_t, nfs.
3126 Remove text arg. New "found" arg, basically corresponding to the
3127 old text arg not being null. All callers changed.
3128 (note_directory, find_directory): Use hash table rather than
3130 (get_directory_contents): New arg "device". Use savedir to do the
3131 hard work. Save the nfs-ness of stat_data, since it might change
3132 under us. Use note_directory instead of find_directory to save
3133 some work. When adding an "A" record, do it with
3134 add_to_accumulator instead of cheating with strcat.
3135 (read_directory_file): Use "+" flag before device to indicate
3136 whether it was NFS. Fix typo in checking for strtoul error.
3137 (write_directory_file_entry): New function.
3138 (write_directory_file): Use it, and use the hash routines to
3139 traverse the directory table.
3140 (gnu_restore): Use savedir rather than opendir/readdir.
3142 * src/tar.c: Include localedir.h, prepargs.h.
3143 (long_options): Now static.
3144 (long_options, usage, decode_options): -j is now short for
3145 --bzip2, and -I is now an alias for -T.
3146 (decode_options, main): argv is not const pointer now.
3147 (decode_options): Invoke prepend_default_options to support
3148 TAR_OPTIONS. In diagnostic, mention the string that was the
3149 invalid blocking factor, tape length, group, owner, or record
3150 size. --delete is no longer incompatible with -f -, undoing
3152 (main): Invoke extract_finish at end of extraction.
3154 * src/rmt.c: Include localedir.h.
3155 (main): Update copyright date to 2000.
3157 * doc/getdate.texi: New file, taken from fileutils 4.0.27, with the
3158 following changes: Use @sc where appropriate. Document the ranges of
3159 supported times more precisely. Add Eggert to getdate authors.
3160 Document old Latin 12m/12pm tradition. Remove list of alphabetic time
3161 zone names, as it wasn't correct and people shouldn't be relying on it
3162 anyway. Relative items also account for non-DST adjustments. Fix
3165 * lib/prepargs.c, lib/prepargs.h, tests/extrac04.sh: New file.
3167 * tests/ignfail.sh: opendir -> savedir in diagnostics.
3169 * tests/preset.in: Set LANGUAGE to the empty string, for some
3172 2000-10-20 Paul Eggert <eggert@twinsun.com>
3174 * m4/fnmatch.m4: Mention the GNU C library.
3176 2000-10-19 Paul Eggert <eggert@twinsun.com>
3178 * m4/fnmatch.m4: Add a couple more test cases to catch bugs in
3181 2000-10-17 Paul Eggert <eggert@twinsun.com>
3183 * lib/human.c (<limits.h>): Do not include; human.h does it if needed.
3186 * lib/human.h (<limits.h>): Include if HAVE_LIMITS_H.
3187 (CHAR_BIT): Define if not defined.
3189 2000-09-09 Paul Eggert <eggert@twinsun.com>
3191 * lib/quotearg.c: From fileutils: rename ISASCII to IN_CTYPE_DOMAIN.
3193 2000-08-07 Paul Eggert <eggert@twinsun.com>
3195 * lib/xmalloc.c: Memory exhausted -> memory exhausted
3197 * lib/xalloc.h (xalloc_msg_memory_exhausted):
3198 change to array from char *.
3200 2000-08-06 Paul Eggert <eggert@twinsun.com>
3202 * m4/mbstate_t.m4: Define mbstate_t to be int, not char, for
3203 compatibility with glibc 2.1.3 strftime.c.
3205 2000-07-31 Paul Eggert <eggert@twinsun.com>
3207 * lib/quotearg.c (quotearg_n_options):
3208 Don't make the initial slot vector a constant,
3209 since it might get modified.
3211 * lib/quotearg.c: Add support for more than one preallocated slot.
3213 2000-07-30 Paul Eggert <eggert@twinsun.com>
3215 * lib/quotearg.c (quotearg_n_options):
3216 Preallocate a slot 0 buffer, so that the caller
3217 can always quote one small component of a "memory exhausted" message
3220 2000-07-23 Paul Eggert <eggert@twinsun.com>
3223 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX), so that
3224 mbstate_t is always defined.
3226 Do not inspect MB_LEN_MAX, since it's incorrectly defined to be 1 in
3227 some GCC installations, and this configuration error is likely to be
3230 2000-07-22 Paul Eggert <eggert@twinsun.com>
3233 When the system forces us to redefine mbstate_t, shadow its mbsinit
3234 function. From Bruno Haible.
3236 2000-07-14 Paul Eggert <eggert@twinsun.com>
3238 * lib/xmalloc.c: Simplify exhausted message.
3240 * lib/quotearg.h: Update copyright date; from Jim Meyering.
3242 2000-07-13 Paul Eggert <eggert@twinsun.com>
3244 * lib/quotearg.h (enum quoting style):
3245 New constant clocale_quoting_style.
3248 (quoting_style_args, quoting_style_vals, quotearg_buffer_restyled):
3249 Add support for clocale_quoting_style, undoing previous change to
3250 locale_quoting_style.
3252 2000-07-10 Paul Eggert <eggert@twinsun.com>
3255 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX,
3256 since otherwise we don't need it.
3257 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
3258 since we don't do multibytes in that case.
3259 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
3260 invoke multibyte primitives.
3262 * m4/mbstate_t.m4 (AC_MBSTATE_T):
3263 Renamed from AC_MBSTATE_T_OBJECT. All uses changed.
3264 Change from a two-part test, which defines both HAVE_MBSTATE_T_OBJECT
3265 and mbstate_t, to a single-part test that simply defines mbstate_t.
3267 * lib/quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
3268 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
3269 to decide whether to define the BeOS workaround macro;
3270 this adjusts to the change to AC_MBSTATE_T.
3272 * m4/strerror_r.m4: New file.
3274 2000-07-05 Paul Eggert <eggert@twinsun.com>
3276 * lib/quotearg.c: Use double-quote to quote.
3278 * lib/quotearg.c (N_): New macro.
3279 (gettext_default): New function.
3280 (quotearg_buffer_restyled): Use gettext_default ("{LEFT QUOTATION MARK}",
3281 "\"") for left quote, and gettext_default ("{RIGHT QUOTATION MARK}", "\"")
3284 * lib/quotearg.c (struct quoting_options):
3285 Simplify quote_these_too dimension.
3286 From Bruno Haible <haible@clisp.cons.org>.
3288 * m4/mbstate_t.m4 (AC_MBSTATE_T_OBJECT):
3289 Test for mbstate_t only if the test
3290 for an object-type mbstate_t fails.
3292 * lib/quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
3294 2000-07-03 Paul Eggert <eggert@twinsun.com>
3296 * m4/mbstate_t.m4 (AC_MBSTATE_T_OBJECT): Port to autoconf 2.13.
3297 Add AC_CHECK_HEADERS(stdlib.h), since we use HAVE_STDLIB_H.
3299 * lib/quotearg.c (mbrtowc):
3300 Assign to *pwc, and return 1 only if result is nonzero.
3301 (iswprint): Define to ISPRINT if we are substituting our own mbrtowc.
3303 2000-07-02 Paul Eggert <eggert@twinsun.com>
3305 * lib/quotearg.c (mbstate_t):
3306 Do not define; it should be defined with AC_CHECK_TYPE.
3308 2000-06-26 Paul Eggert <eggert@twinsun.com>
3310 * m4/mbstate_t.m4: Include stdio.h before wchar.h, to work around
3311 a bug in glibc 2.1.3.
3313 * lib/xmalloc.c: Fix inaccorate comment for xrealloc.
3315 2000-06-19 Paul Eggert <eggert@twinsun.com>
3317 * lib/quotearg.c (ISASCII): Add #undef and move definition to follow
3318 inclusion of wctype.h to work around solaris2.6 namespace pollution.
3319 (ISPRINT): Likewise.
3320 Reported by Tom Tromey.
3322 2000-06-15 Paul Eggert <eggert@twinsun.com>
3324 * lib/human.c (adjust_value): New function.
3325 (human_readable_inexact): Apply rounding style even when printing
3328 * lib/human.c: Avoid shadowing warnings.
3331 2000-06-14 Paul Eggert <eggert@twinsun.com>
3333 * lib/human.c (human_readable_inexact): Allow an input block size
3334 that is not a multiple of the output block size, and vice versa.
3336 * lib/getdate.y (get_date): Apply relative times after time zone
3337 indicator, not before.
3339 2000-05-31 Paul Eggert <eggert@twinsun.com>
3341 * m4/largefile.m4: Rewrite so that we don't need to run getconf,
3342 and thus don't need AC_CANONICAL_HOST.
3344 (AC_SYS_LARGEFILE_FLAGS, AC_SYS_LARGEFILE_SPACE_APPEND): Remove.
3345 (AC_SYS_LARGEFILE_TEST_INCLUDES): New macro.
3346 (AC_SYS_LARGEFILE_MACRO_VALUE): Change arguments from
3347 CODE-TO-SET-DEFAULT to VALUE, INCLUDES, FUNCTION-BODY. All uses
3348 changed. Instead of inspecting the output of getconf, try to
3349 compile the test program without and with the macro definition.
3350 (AC_SYS_LARGEFILE): Do not require AC_CANONICAL_HOST or check for
3351 getconf. Instead, check for the needed flags by compiling test
3354 * configure.in (AC_CANONICAL_HOST): Remove; the largefile stuff no
3356 * config.guess, config.sub: Remove these files, for similar reasons.
3358 2000-05-03 Paul Eggert <eggert@twinsun.com>
3360 * m4/largefile.m4 (AC_SYS_LARGEFILE): Define _XOPEN_SOURCE to be
3361 500, instead of _GNU_SOURCE to be 1, to work around glibc 2.1.3
3362 bug. This avoids a clash when files like regex.c that define
3365 2000-05-02 Paul Eggert <eggert@twinsun.com>
3367 * m4/largefile.m4 (AC_SYS_LARGEFILE):
3368 Define _GNU_SOURCE if this is needed to make
3369 ftello visible (e.g. glibc 2.1.3). Use compile-time test, rather than
3370 inspecting host and OS, to decide whether to define _LARGEFILE_SOURCE.
3372 * lib/quotearg.c (mbrtowc, mbstat_t):
3373 Add definitions if !HAVE_MBSTATE_T_OBJECT.
3374 (<wctype.h>): Include if HAVE_WCTYPE_H.
3375 (iswprint): Define to 1 if we lack it
3377 2000-04-18 Paul Eggert <eggert@twinsun.com>
3379 * m4/mbstate_t.m4: New file.
3381 2000-04-17 Bruno Haible <haible@clisp.cons.org>
3383 * tests/ignfail.sh: Test for uid 0 along with user "root".
3385 2000-04-05 Paul Eggert <eggert@twinsun.com>
3387 * m4/largefile.m4 (AC_SYS_LARGEFILE_FLAGS):
3388 Don't use -n32 on IRIX if the installer said
3391 2000-02-28 Paul Eggert <eggert@twinsun.com>
3393 * lib/quotearg.c (ALERT_CHAR): New macro.
3394 (quotearg_buffer_restyled): Use it.
3396 2000-02-23 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3398 * src/list.c (tartime): Fix off-by-one error when copying year if
3401 2000-02-18 Paul Eggert <eggert@twinsun.com>
3403 * lib/getdate.y: Handle two-digit years with leading zeros correctly.
3404 (textint): New typedef.
3405 (parser_control): Changed from struct parser_control to typedef
3406 (for consistency). Member year changed from int to textint. All
3408 (YYSTYPE): Removed; replaced by %union with int and textint
3410 (tID): Removed; not used.
3411 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE,
3412 tMERIDIAN, tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER,
3413 tUNUMBER, tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
3414 (tSNUMBER, tUNUMBER): Now of type <textintval>.
3415 (date, number, to_year): Use width of number in digits, not its
3416 value, to determine whether it's a 2-digit year, or a 2-digit
3418 (yylex): Store number of digits of numeric tokens. Return '?' for
3419 unknown identifiers, rather than (unused) tID.
3421 2000-01-16 Paul Eggert <eggert@twinsun.com>
3423 * lib/quotearg.c (quotearg_buffer_restyled):
3424 Do not quote alert, backslash, formfeed,
3425 and vertical tab unnecessarily in shell quoting style.
3427 2000-01-15 Paul Eggert <eggert@twinsun.com>
3430 Change quoting to be compatible with future autoconf versions.
3432 2000-01-11 Paul Eggert <eggert@twinsun.com>
3434 * lib/exclude.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove unused macros.
3436 2000-01-07 Paul Eggert <eggert@twinsun.com>
3438 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.17.
3440 Fix bug with fnmatch.h dependency, as follows:
3441 * src/Makefile.am (OMIT_DEPENDENCIES): New macro.
3442 * lib/Makefile.am (OMIT_DEPENDENCIES): New macro.
3444 * src/common.h (apply_nonancestor_delayed_set_stat):
3445 Renamed from apply_delayed_set_stat.
3446 (apply_delayed_set_stat, decode_mode, chmod_error_details,
3447 chown_error_details, close_warn, closedir_warn, mkdir_error,
3448 read_error_details, read_fatal_details, read_warn_details,
3449 seek_error_details, seek_warn_details, utime_error,
3450 write_error_details, write_fatal_details): New decls.
3452 Make diagnostic messages more regular.
3453 * src/create.c (dump_file): Quote file names with colons if possible.
3454 * src/compare.c (diff_archive): Likewise.
3455 * src/extract.c (repair_delayed_set_stat, extract_archive): Likewise.
3456 * src/incremen.c (get_directory_contents, gnu_restore): Likewise.
3457 * src/mangle.c (extract_mangle): Likewise.
3458 * src/misc.c (call_arg_error, call_arg_fatal, call_arg_warn):
3460 * src/buffer.c (archive_write_error, flush_archive, close_archive,
3461 new_volume, xclose):
3462 Use error message functions to report errors consistently.
3463 * src/compare.c (diff_sparse_files, diff_archive): Likewise.
3464 * src/create.c (finish_sparse_file, dump_file): Likewise.
3465 * src/extract.c (set_mode, set_stat, extract_sparse_file,
3466 extract_archive): Likewise.
3467 * src/list.c (list_archive): Likewise.
3468 * src/update.c (append_file): Likewise.
3469 * src/compare.c (diff_init, diff_sparse_files):
3470 Use xalloc_die to report memory exhaustion.
3471 * src/incremen.c (gnu_restore): Likewise.
3472 * src/list.c (read_header): Likewise.
3473 * src/mangle.c (extract_mangle): Likewise.
3474 * src/misc.c (maybe_backup_file): Likewise.
3475 * src/tar.c (decode_options): Likewise.
3476 * src/compare.c (read_and_process, fill_in_sparse_array,
3478 Use consistent terminology for unexpected-EOF message.
3479 * src/extract.c (extract_sparse_file, extract_archive): Likewise.
3480 * src/list.c (list_archive, read_header, skip_file,
3481 skip_extended_headers): Likewise.
3482 * src/buffer.c (archive_write_error): Add noreturn attribute to decl.
3483 (xdup2): Regularize messages with rest of tar.
3485 * src/buffer.c (flush_read): Don't read past EOF.
3487 * src/extract.c (extr_init):
3488 If we run out of memory, invoke apply_delayed_set_stat.
3489 (prepare_to_extract): Don't complain if we can't remove ".".
3490 (apply_delayed_set_stat): New function.
3491 (apply_nonancestor_delayed_set_stat):
3492 Renamed from apply_delayed_set_stat. All uses changed.
3493 Don't remove head if it doesn't apply.
3495 * src/create.c (find_new_file_size):
3496 Return size instead of storing through pointer.
3497 All callers changed.
3498 (deal_with_sparse): Don't keep reading after read errors.
3499 (finish_sparse_file): Just abort if there is an internal error.
3500 (dump_file): Fix typo: stat_warn and stat_error were interchanged.
3501 Don't restore access times on directories during incremental dumps
3502 until after dealing with the directory.
3503 If ignoring failed reads, count closedir, read, and unknown
3504 file errors as warnings, not errors.
3505 Fix buffer overrun problem when dumping sparse files.
3507 * src/list.c (read_and):
3508 Invoke apply_nonancestor_delayed_set_stat on file names
3509 after handling them.
3510 (decode_mode): Remove; moved to misc.c.
3512 * src/misc.c (safer_rmdir): New function.
3513 (remove_any_file): Use it to avoid problems with rmdir(".").
3514 (maybe_backup_file): Regularize diagnostics.
3515 (undo_backup_file): Likewise.
3516 (decode_mode): Moved here from list.c.
3517 (chmod_error_details, chown_error_details, close_fatal,
3518 close_warn, closedir_warn, mkdir_error, read_error_details,
3519 read_warn_details, read_fatal_details, seek_error_details,
3520 seek_warn_details, utime_error, write_error_details,
3521 write_fatal_details): New functions.
3523 * src/delete.c (save_record): Remove static variable (now local).
3524 (move_archive): Don't position before start of archive.
3525 (write_record): Abort if count is zero at inopportune time.
3528 * src/tar.c (decode_options): --delete and -f - are now
3529 incompatible, since we didn't have time to fix their bugs.
3531 * tests/Makefile.am (TESTS): Remove delete02.sh.
3532 * tests/ignfail.sh: Adjust to new quoting scheme again.
3534 2000-01-06 Paul Eggert <eggert@twinsun.com>
3536 * lib/getdate.y: Sync tm_diff with the GNU C Library.
3537 (TM_YEAR_BASE): Renamed from TM_YEAR_ORIGIN. All uses changed.
3538 (tm_diff): Renamed from difftm. All uses changed.
3539 Replace body with that taken from GNU C Library 2.1.3pre1.
3540 (get_date): Prefer tm_gmtoff to tm_diff if available.
3542 1999-12-29 "Melissa O'Neill" <oneill@cs.sfu.ca>
3544 * tests/incremen.sh: Invoke stat on newly created file so that its
3545 ctime is updated on Nextstep.
3547 1999-12-21 Machael Stone <mstone@cs.loyola.edu>
3549 * lib/getdate.y (get_date):
3550 Fix typo when checking for time_t overflow in time zone calculations.
3552 1999-12-13 Paul Eggert <eggert@twinsun.com>
3554 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.16.
3556 * README-alpha: New file.
3557 * README: New sections for gzip and bzip2, Solaris.
3558 Remove mention of BACKLOG.
3560 * configure.in (AC_C_BACKSLASH_A): Add.
3561 (AC_CHECK_HEADERS): Add wchar.h.
3562 (AC_CHECK_FUNCS): Add mbrtowc.
3563 (AC_FUNC_CLOSEDIR_VOID): Add.
3565 * tests/Makefile.am (TESTS): Add delete02.sh.
3566 (POSTPONED_TESTS): Remove.
3567 (EXTRA_DIST): Remove $(POSTPONED_TESTS).
3570 Set LC_ALL rather than LANGUAGE, LANG, and LC_MESSAGES.
3572 * tests/ignfail.sh (err): Adjust to new quoting scheme.
3574 * tests/delete02.sh: Fix typo: need to list archive2, not archive.
3576 * tests/extrac03.sh: Use -P option, so that .. doesn't get diagnosed.
3578 * src/tar.c ("quotearg.h"): New include.
3579 (usage): Now has __attribute__ ((noreturn)).
3580 (confirm): Report errno if we can't open tty.
3581 (confirm, decode_options):
3582 Quote arbitrary strings in diagnostics.
3583 (OVERWRITE_OPTION): New constant.
3584 (long_options, usage, decode_options): New --overwrite option.
3585 (decode_options): --keep-old-files, --overwrite, and --unlink-first
3586 are now mutually exclusive.
3587 Don't assume that gettext preserves errno.
3588 (main): Set default quoting style to escape_quoting_style.
3590 * src/update.c (<quotearg.h>): New include.
3592 Don't assume that gettext preserves errno.
3593 Quote arbitrary strings in diagnostics.
3594 Check for close error.
3596 * src/names.c (<quotearg.h>): New include.
3597 (name_init, name_next, name_close, names_notfound,
3598 collect_and_sort_names): Don't assume that gettext preserves
3599 errno. Quote arbitrary strings in diagnostics.
3600 (excluded_name): Fix typo that caused empty patterns to be
3603 * src/misc.c (<quotearg.h>): New include.
3604 (quote_copy_string): Quote only newline and backslash; the output is no
3605 longer meant for humans, and is locale-independent.
3606 (contains_dot_dot): New function.
3607 (remove_any_file): Don't use lstat; just rmdir the file and then use
3608 unlink if the rmdir fails because the file isn't a directory.
3609 Check for readdir and closedir errors.
3610 (maybe_backup_file): Report "stat" for stat errors.
3611 (maybe_backup_file, chdir_do):
3612 Quote arbitrary strings in diagnostics.
3613 (maybe_backup_file, undo_last_backup):
3614 Don't assume that gettext preserves errno.
3615 (call_arg_error, call_arg_fatal, call_arg_warn,
3616 chdir_fatal, close_error, closedir_error, exec_fatal, mkfifo_error,
3617 mknod_error, open_error, open_fatal, open_warn, opendir_error,
3618 opendir_warn, read_error, read_fatal, readdir_error, readdir_warn,
3619 readlink_error, readlink_warn, seek_error, seek_warn, stat_error,
3620 stat_warn, truncate_error, truncate_warn, unlink_error, waitpid_error,
3621 write_error, write_fatal, xfork, xpipe, quote_n, quote): New functions.
3623 * src/system.h (__attribute__): New macro.
3624 (O_NDELAY, O_NONBLOCK, O_APPEND): Remove.
3625 (S_ISDOOR): New macro.
3626 (closedir): New macro, if CLOSEDIR_VOID.
3628 * src/rmt.c, src/rtapelib.c (decode_oflag):
3629 O_APPEND might not be defined.
3631 * src/list.c: (read_and, list_archive):
3632 Quote arbitrary strings in diagnostics.
3633 (from_header): Use locale_quoting_style to quote diagnostics.
3634 (print_header, print_for_mkdir): Quote with quotearg, not quote_copy_string.
3636 * src/rmt.h (REM_BIAS): Increase from 128 to (1 << 30).
3638 * src/Makefile.am: Use ## for copyright comments.
3640 * src/extract.c (<quotearg.h>): New include.
3641 (enum permstatus): New enum.
3642 (struct delayed_set_stat): file_name is now at end of buffer, to avoid
3643 two mallocs. New members file_name_len, invert_permissions, permstatus.
3644 (extr_init): Remove hack that silently adjusted newdir_umask.
3645 (set_mode, set_stat): New args invert_permissions, permstatus, typeflag.
3646 Use these args to decide whether and how to set modes.
3647 (set_mode, set_stat, prepare_to_extract, extract_sparse_file, extract_archive):
3648 Don't assume that gettext preserves errno.
3649 (set_stat): Remove arg symlink_flag; subsumed by typeflag.
3650 (delay_set_stat, repair_delayed_set_stat): New functions.
3651 (make_directories): Avoid mkdir where last part of path is "..".
3652 Create a struct delayed_set_stat for each directory made.
3653 (prepare_to_extract): Renamed from unlink_destination, and
3654 return 0 immediately if to_stdout_option; all callers changed.
3655 (maybe_recoverable): New parameter interdir_made.
3656 Add support for --overwrite.
3657 (extract_sparse_file, extract_archive):
3658 Quote arbitrary strings in diagnostics.
3659 (extract_archive): By default, warn about ".." in member names, and skip them.
3660 Don't open files with O_NONBLOCK or O_APPEND.
3661 Open with O_TRUNC only if --overwrite; otherwise, use O_EXCL to avoid
3662 overwriting them. Pass only rwxrwxrwx permissions to `open' and `mkdir',
3663 minus the current umask. Keep track of intermediate directories made,
3664 to avoid looping when making x/../x when x doesn't exist; the
3665 earlier code solved this in a different way that didn't fit well
3666 into the new scheme. Don't extract permissions onto existing
3667 directories unless --overwrite is given. Do not add -wx------
3668 permissions to new directories permanently; just do it temporarily.
3669 Remove no-longer-needed hack with MSDOS and directory time stamps.
3670 (apply_delayed_set_stat): New argument specifies which directories to
3671 fix statuses of. Do not wait until the end of extraction to fix
3672 statuses; instead, fix a directory's status once we exit that directory.
3673 This requires less memory and does the right thing in some cases
3674 where the old method didn't.
3675 (fatal_exit): New function.
3677 * src/incremen.c (<quotearg.h>): New include.
3678 (get_directory_contents, gnu_restore):
3679 Check for readdir and closedir errors.
3680 (get_directory_contents, read_directory_file, gnu_restore):
3681 Quote arbitrary strings in diagnostics.
3682 (get_directory_contents, read_directory_file, write_directory_file):
3683 Don't assume that gettext preserves errno.
3685 * src/create.c (<quotearg.h>): New include.
3686 (start_header): Use `member names' to refer to archive member names, not
3687 `archive names'. Warn about `..' in member names.
3688 (finish_sparse_file, dump_file):
3689 Quote arbitrary strings in diagnostics.
3690 (finish_sparse_file, dump_file):
3691 Don't assume that gettext preserves errno.
3692 (dump_file): Don't use `access' to determine whether a directory is readable;
3693 this isn't reliable if tar is setuid. Use `opendir' instead.
3694 Check for readdir and closedir failures.
3695 Don't dump sockets as if they were fifos; just warn and skip.
3697 * src/delete.c (move_archive):
3698 Don't report fatal error merely because sizes don't fit
3699 into struct mtop values; fall back on lseek instead.
3700 Say `Cannot' uniformly, instead of `Could not' sometimes and `Cannot' others.
3701 Say `reposition' instead of `re-position'.
3702 (delete_archive_members):
3703 Set archive to STDOUT_FILENO before outputting trailing buffer.
3705 * src/compare.c (<quotearg.h>): New include.
3706 (diff_init): Use `Cannot' uniformly, instead of `Could not' sometimes
3707 and `Cannot' others.
3708 (report_difference, diff_archive):
3709 Quote arbitrary strings in diagnostics.
3710 (process_rawdata, diff_sparse_files, get_stat_data, diff_archive, seek_warn):
3711 Don't assume that gettext preserves errno.
3712 (diff_archive): Don't open regular files with O_NONBLOCK.
3713 Preserve access times of files if --atime.
3715 * src/common.h (FATAL_ERROR): Use new fatal_exit function to exit.
3716 (FATAL_ERROR, USAGE): Don't return 0.
3717 (enum old files): New enum.
3718 (old_files_option): New variable, replacing keep_old_files_option and
3719 unlink_first_option.
3720 (apply_delayed_set_stat): Now takes char const * param.
3721 (fatal_exit, contains_dot_dot, chdir_fatal, close_error,
3722 closedir_error, exec_fatal, mkfifo_error, mknod_error, open_error,
3723 open_fatal, open_warn, opendir_error, opendir_warn, read_error,
3724 read_fatal, readdir_error, readdir_warn, readlink_error,
3725 readlink_warn, seek_error, seek_warn, stat_error, stat_warn,
3726 truncate_error, truncate_warn, unlink_error, waitpid_error,
3727 write_error, write_fatal, xfork, xpipe, quote, quote_n): New decls.
3730 (xclose, xdup2, child_open_for_compress, child_open_for_uncompress,
3731 archive_write_error, archive_read_error, flush_archive, close_archive,
3732 init_volume_number, new_volume):
3733 Don't assume that gettext preserves errno.
3735 (xdup2): Don't report errno if dup returns an unexpected nonnegative value.
3736 (open_archive): Reject multivolume verify attempts a bit earlier.
3737 Rename local variable `access', in case it's defined by system header.
3739 (open_archive, backspace_output): Use `Cannot' uniformly, instead of
3740 `Could not' sometimes and `Cannot' others.
3742 (open_archive, flush_read, flush_archive, close_archive, new_volume):
3743 Quote arbitrary strings in diagnostics.
3745 (read_error): Set archive to STDOUT_FILENO temporarily when writing
3748 (init_volume_number): Check for input and output errors in volno_file.
3750 (new_volume): Use new fatal_exit function to exit, and new xfork
3753 * m4/Makefile.am (EXTRA_DIST): Add c-bs-a.m4.
3755 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/c-bs-a.m4.
3757 * doc/tar.texi: Add --overwrite.
3758 --absolute-names rejects ".." in names.
3760 * lib/quotearg.c: Add support for multibyte characters.
3762 (ISPRINT): New macro.
3763 (<wchar.h>): Include if HAVE_MBRTOWC && HAVE_WCHAR_H.
3764 (isprint, mbrtowc, mbsinit, mbstate_t): New macros,
3765 defined if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
3766 (quotearg_buffer_restyled): New function, with most of the old
3767 quotearg_buffer's contents.
3768 Major rewrite to support multibyte characters.
3769 (quotearg_buffer): Now just calls quotearg_buffer_restyled.
3771 * m4/c-bs-a.m4: New file.
3773 * lib/Makefile.am: Use ## for copyright notice.
3775 * scripts/Makefile.am: Use ## on copyright notice.
3778 ($(srcdir)/tar.info, tar.dvi): We now use texinfo 4.0.
3780 1999-12-05 Paul Eggert <eggert@twinsun.com>
3782 * doc/ChangeLog, lib/ChangeLog, scripts/ChangeLog,
3783 src/ChangeLog, tests/ChangeLog: Remove these files.
3784 * ChangeLog.1: New file, incorporating the above files, plus old
3786 * Makefile.am (EXTRA_DIST): Add ChangeLog.1.
3788 1999-12-05 Dale Worley <worley@ariadne.com>
3790 * src/compare.c (<utime.h>, struct utimbuf): Add.
3791 (diff_archive): Restore access times if --atime.
3792 * doc/tar.texi: Explain that --atime also preserves modification time.
3794 1999-12-04 Gerhard Poul <gpoul@gnu.org>
3796 * ABOUT-NLS: Update to latest version from ftp.gnu.org.
3797 * BACKLOG, TODO: Remove.
3798 * Makefile.am (all-local, BABYL, dist-zoo, id, ID): Remove.
3799 * README: Bring up to date.
3801 1999-12-03 Paul Eggert <eggert@twinsun.com>
3803 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.15.
3805 * src/compare.c (diff_archive):
3806 Do not set errno to EPIPE; we no longer use perror.
3808 * src/create.c (dump_file):
3809 If a parent directory said that a file should be there but it is
3810 absent, diagnose it as being removed in the meantime.
3811 Do not pass meaningless errno to ERROR when reporting that the
3812 file changed as we read it.
3813 Report that a file changed if its ctime changes; this is more
3814 sensitive than mtime+size, and more accurate.
3816 * src/incremen.c (enum children): New type.
3817 (struct directory): Change old char allnew member to new enum children
3820 (get_directory_contents): When doing an incremental dump that does
3821 not cross filesystem boundaries, dump the mount points, even though
3822 they are in a different filesystem. This is for convenience when
3823 restoring, and for consistency with non-incremental dumps.
3824 This requires a 3-way flag for keeping track of which children we want,
3825 so we use enum children rather than boolean.
3827 * src/open3.c (modes): Remove.
3828 (open3): Remove unportable assumptions about flag encodings.
3829 Use `stat' instead of `access' for testing file existence,
3830 to avoid problems with setuid programs.
3832 * src/names.c (name_next): If file names are given both in the
3833 command line (e.g. via -C) and in a file (via -T), do not
3834 ignore the command-line names.
3836 * m4/uintmax_t.m4: Backport to autoconf 2.13.
3838 * doc/tar.texi: Clarify getdate authorship.
3840 1999-11-23 Paul Eggert <eggert@twinsun.com>
3842 * lib/Makefile.am (DISTCLEANFILES): New macro.
3844 * configure.in (tar_fnmatch_hin):
3845 Remove; it runs afoul of a bug in autoconf 2.13.
3846 Instead, always link fnmatch.h to some file, even if it's a throwaway.
3848 1999-11-19 Paul Eggert <eggert@twinsun.com>
3850 * m4/largefile.m4: Update serial.
3852 1999-11-18 Paul Eggert <eggert@twinsun.com>
3854 * m4/largefile.m4 (AC_SYS_LARGEFILE_FLAGS): Work around a bug in
3855 the QNX shell, which doesn't propagate exit status of failed
3856 commands inside shell assignments.
3858 1999-11-07 Paul Eggert <eggert@twinsun.com>
3860 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.14.
3862 * configure.in (AC_PREREQ): Bump to 2.13.
3863 (ALL_LINGUAS): Add pt_BR, ja.
3864 (AC_FUNC_FNMATCH): Remove lib/funmatch.h before invoking, not after.
3865 (tar_cv_path_RSH): Prefer a non-symlink rsh to a symlink one,
3866 for AIX crossbuilds.
3868 * doc/tar.texi: New node create options for --ignore-failed-read.
3869 Remove unused version control symbols.
3870 Modernize texinfo usage.
3872 * src/tar.c (usage): Add examples.
3874 * m4/fnmatch.m4 (AC_FUNC_FNMATCH):
3875 Include fnmatch.h when testing fnmatch.
3877 * src/common.h (collect_and_sort_names): New decl.
3879 * src/list.c (from_header):
3880 Handle 32-bit two's complement negative time stamps
3881 even if the leading octal digit is 2 or 3.
3883 * src/extract.c (set_stat): Remove duplicate code.
3885 * src/create.c (to_chars): Remove trailing newline from warning.
3886 (dump_file): Ignore doors.
3887 (finish_header): Report block numbers with origin 0, not origin 1.
3889 * src/rmt.c: Include getopt.h.
3890 (long_opts): New constant.
3891 (usage): New function.
3892 (main): Implement --help and --version.
3893 Output usage message if arguments are bad.
3895 1999-10-10 Paul Eggert <eggert@twinsun.com>
3897 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.13.
3899 * README: Remove --with-dmalloc.
3900 Add --disable-largefile.
3901 Remove old NeXT dirent problems, or AIX valloc problems.
3902 Remove old union wait advice, and old %lld advice.
3903 Remove advice about FreeBSD 2.1.7, ISC 4.1mu, Ultrix `make'.
3905 * doc/tar.texi: Clarify documentation for portable file names.
3907 * configure.in (AM_WITH_DMALLOC): Remove.
3908 (ALL_LINGUAS): Add ja.
3910 * src/tar.c (decode_options):
3911 Invalid dates are now treated as (time_t) -1.
3912 Redo version message to conform to GNU standards.
3914 * src/create.c (dump_file):
3915 Fix typo: last two args to dump_file were interchanged.
3916 * src/update.c (update_archive): Likewise.
3918 * src/common.h (tartime): New decl.
3920 * src/list.c (tartime): Now extern.
3921 (read_and): Invalid headers cause errors, not warnings.
3923 1999-10-03 Paul Eggert <eggert@twinsun.com>
3925 * lib/getdate.y (__attribute__):
3926 Don't use if GCC claims to be before 2.8; this is
3927 needed for OPENStep 4.2 cc. Also, don't use if strict ANSI.
3929 1999-09-25 Paul Eggert <eggert@twinsun.com>
3931 * lib/fnmatch.c, lib/fnmatch.hin: Merge changes from latest glibc.
3932 * lib/getopt.c, lib/getopt.h, lib/getopt1.c: Likewise.
3934 * tests/incremen.sh: Add yet another sleep.
3936 1999-09-24 Paul Eggert <eggert@twinsun.com>
3938 * NEWS: A read error now causes a nonzero exit status.
3940 * src/create.c (to_chars): Fix base-256 output.
3942 * src/buffer.c (write_error):
3943 Read error is an error, not just a warning.
3945 1999-09-24 Paul Eggert <eggert@twinsun.com>
3947 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.12.
3949 * src/tar.c (<time.h>): Include.
3950 (time): Declare if not defined.
3951 (confirm): Don't read past EOF.
3952 (long_options, usage): Add --no-same-owner, --no-same-permissions.
3953 (main): Use clock_gettime if available.
3955 * tests/Makefile.am (TESTS): Add incremen.sh
3956 (INCLUDES): Add -I../lib, for fnmatch.h.
3958 * src/update.c (update_archive):
3959 Remove call to name_expand; had no effect.
3960 Use chdir_do to change into directory.
3961 Use deref_stat instead of stat.
3962 Use add_avoided_name to mark names to be avoided; the old method of
3963 setting a bit with the name caused all descendants of that name to
3964 be avoided, in some circumstances.
3966 * tests/incremen.sh: Remove unnecessary sleeps.
3968 * src/names.c (name_next): Go back to using plain chdir.
3969 (name_gather): Use chdir_arg to keep track of arguments to chdir.
3970 (addname): Likewise.
3971 (name_match): Use chdir_do to act on chdir args.
3972 (merge_sort): Moved here from incremen.c.
3973 (compare_names, add_hierarchy_to_namelist, collect_and_sort_names):
3975 (name_expand): Remove.
3976 (name_from_list): Skip fake names.
3977 Use chdir_do to act on chdir args.
3978 (struct avoided_name): New struct.
3979 (avoided_names): New var.
3980 (add_avoided_name, is_avoided_name): New functions.
3982 * src/system.h (stat, lstat): Define in terms of statx on
3983 STX_HIDDEN && !_LARGE_FILES /* AIX */ hosts.
3984 (UCHAR_MAX): New macro.
3985 (TYPE_MAXIMUM): Cast to arg type, for types narrow than int.
3987 * m4/largefile.m4: Work around GCC 2.95.1 bug with HP-UX 10.20.
3989 * src/incremen.c (<time.h>): Remove include; no longer used.
3990 (time): Remove decl.
3992 (get_directory_contents): Use deref_stat.
3993 Consider a subdirectory to be all new only if
3994 listed_incremental_option or if it its timestamp is newer than the
3996 (add_hierarchy_to_namelist, merge_sort): Move to names.c.
3997 (read_directory_file): Now extern. Do not set time_now.
3998 (write_directory_file): Renamed from write_dir_file.
3999 Use start_time instead of time_now.
4000 (compare_names, collect_and_sort_names): Move to names.c.
4002 * src/mangle.c (<time.h>): Remove; not used.
4003 (time): Do not declare.
4005 * src/misc.c (chdir_from_initial_wd): Remove.
4006 (deref_stat): New function.
4007 (struct wd): New struct.
4008 (wd, wds, wd_alloc): New variables.
4009 (chdir_arg, chdir_do): New function.
4011 * src/compare.c (get_stat_data): Use deref_stat.
4013 * src/common.h (name_expand): Remove.
4015 * src/list.c (time): Declare if not defined.
4016 (base_64_digits): Moved here from create.c.
4017 (base64_map): Use UCHAR_MAX for size, not less-clear (unsigned char)
4019 (read_and): Don't get time from header unless we need it now;
4020 as getting time can cause duplicate diagnostics if bogus.
4021 Remove "Hmm, " from diagnostic.
4022 Use "Skipping to next header" uniformly.
4023 (from_header): Renamed from from_chars. All uses changed.
4024 Allow different forms for unportable 2's complement numbers.
4025 Don't check for extended forms when parsing checksums.
4026 Parse base-256 output.
4027 (gid_from_header): Renamed from gid_from_chars. All uses changed.
4028 (major_from_header): Renamed from major_from_chars. All uses changed.
4029 (minor_from_header): Renamed from minor_from_chars. All uses changed.
4030 (mode_from_header): Renamed from mode_from_chars. All uses changed.
4031 (off_from_header): Renamed from off_from_chars. All uses changed.
4032 (size_from_header): Renamed from size_from_chars. All uses changed.
4033 (time_from_header): Renamed from time_from_chars. All uses changed.
4034 Warn about future timestamps.
4035 (uid_from_header): Renamed from uid_from_chars. All uses changed.
4036 (uintmax_from_header): Renamed from uintmax_from_chars.
4038 (tartime): New function, incorporating isotime.
4040 (print_header): Use tartime.
4042 * src/create.c (to_chars): Fix typo in decl.
4043 Don't assign through char const *.
4044 Rename name_expand back to collect_and_sort_names.
4046 * src/extract.c (<time.h>): No need to include.
4047 (time): No need to declare.
4048 (now): Remove variable.
4049 (extr_init): Don't initialize `now'.
4050 Increment same_permissions_option and same_owner_option if we_are_root
4051 is nonzero; this supports the new --no-same-owner option.
4052 (set_stat): Use start_time instead of `now'.
4054 * src/create.c (struct link): Remove unused linkcount member.
4055 (base_64_digits): Move to list.c.
4056 (base_8_digits): Remove.
4057 (to_octal): New function, with some of old contents of to_base.
4059 (to_base256): New function.
4060 (to_chars): Use base 256, not base 64, for huge values.
4061 (mode_to_chars): Don't use two's complement in GNU format or POSIX
4063 (dump_file): Interchange last two arguments. If TOP_LEVEL is negative,
4064 it means we have an incremental dump where we don't know whether this
4065 is a top-level call.
4066 Use deref_stat instead of statx / stat / lstat.
4067 Cast result of alloca.
4068 Check for dates if 0 < top_level, not if listed_incremental_option.
4069 Move multiple-link check after directory check.
4070 Do not dump avoided names.
4071 Dump hard links to symbolic names as links, not as separate
4073 start_header cannot return a null pointer, so don't test for it.
4074 Likewise for find_next_block.
4076 * src/buffer.c, src/common.h (<human.h>): Include.
4077 (read_error): Read error is an error, not just a warning.
4078 (print_total_written): Also print human-readable byte count, and
4080 (open_archive, flush_write): Use start_time, not current time.
4081 (flush_read): Report about garbage bytes ignored at end of archive,
4082 but act on non-garbage bytes (instead of ignoring them).
4083 (new_volume): Use WARN for warnings.
4086 ($(srcdir)/tar.info): Add -I$(srcdir) so that subdir builds work.
4088 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/fnmatch.m4.
4090 * m4/Makefile.am (EXTRA_DIST): Add fnmatch.m4.
4092 * lib/Makefile.am (noinst_HEADERS):
4093 Rename fnmatch.h to fnmatch.hin; add human.h.
4094 (libtar_a_SOURCES): Add human.c, xstrtoul.c.
4095 (INCLUDES): Remove -I.. -I$(srcdir) -- automake adds this for us.
4097 * src/Makefile.am (rmt_LDADD, tar_LDADD): New macros.
4099 * lib/fnmatch.c (strchrnul):
4100 Define to __strchrnul if _LIBC, to our own replacement otherwise.
4101 Do not define if !_LIBC and if it already exists.
4102 (internal_fnmatch): Use it.
4104 * configure.in (tar_LDADD): New variable, used only when linking tar.
4105 (rmt_LDADD): Similarly, for rmt.
4106 (AC_FUNC_FNMATCH): Link fnnmatch.hin to fnmatch.h if we're using our
4107 fnmatch.c; otherwise, use the system fnmatch.h.
4109 * doc/tar.texi: Add --no-same-owner, --no-same-permissions.
4110 Modernize sample backup script.
4112 * THANKS: Martin Goik's email address has changed.
4114 * m4/fnmatch.m4: New file.
4116 1999-09-03 Paul Eggert <eggert@twinsun.com>
4118 * lib/lchown.h (ENOSYS): Don't use ENOMSG; it's not in NeXTStep3.3.
4121 1999-08-29 Paul Eggert <eggert@twinsun.com>
4123 * lib/getdate.y (get_date):
4124 Rename outermost local `probe' to `quarter'.
4125 Rename latter local `tm' to probe_tm.
4126 From: Jim Meyering <meyering@ascend.com>
4127 Message-ID: <uryn1vafyyc.fsf@ixi.eng.ascend.com>
4129 1999-08-28 Paul Eggert <eggert@twinsun.com>
4131 * lib/getdate.y (PC): New macro; use it when possible.
4132 (number): Handle `Nov 11 1996' example correctly.
4133 See Risks Digest 20.55 (1999-08-27)
4134 http://catless.ncl.ac.uk/Risks/20.55.html#subj18
4136 1999-08-23 Paul Eggert <eggert@twinsun.com>
4138 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.11.
4140 Remove minor cases of lint from many source files: this includes
4141 unnecessary casts, uses of NULL, etc.
4143 * configure.in (AC_PROG_YACC): Remove.
4144 (YACC): Always use bison.
4145 (AC_STRUCT_TIMEZONE): Add.
4146 (AC_REPLACE_FUNCS): Add strcasecmp, strncasecmp.
4148 * doc/tar.texi: --bzip2 is now -I. Remove obsolete time zone info.
4151 * lib/Makefile.am (EXTRA_DIST): Add strcasecmp.c, strncasecmp.c.
4152 ($(srcdir)/getdate.c): Rename y.tab.c to getdate.c only if successful.
4154 * lib/strcasecmp.c, lib/strncasecmp.c: New files.
4156 * src/common.h (merge_sort): Remove decl; no longer exported.
4158 * src/system.h (voidstar): Remove.
4159 (memcpy, memcmp): Cast args.
4160 ("xalloc.h"): Add include.
4161 (xmalloc, xrealloc): Remove decl.
4163 * src/mangle.c (time): Do not declare if defined.
4164 (first_mangle, mangled_num): Remove.
4166 * src/list.c (from_chars): Report out-of-range values more precisely.
4167 (off_from_chars): Do not allow negative offsets.
4168 (uid_from_chars): Allow negative uids.
4170 * src/create.c (linklist): Now static.
4171 (to_chars): Fix wording of message to match from_chars.
4173 * src/misc.c (merge_sort): Move to incremen.c.
4174 * src/incremen.c (merge_sort): Move here from misc.c; now static.
4175 It's too painful to make it both generic and portable.
4176 (read_directory_file): "timestamp" -> "time stamp" in messages.
4178 * src/tar.c (long_options, usage, main): -y is now -I (for --bzip).
4179 (usage): Fix misspelling.
4180 (OPTION_STRING): -y is now -I.
4181 (decode_options): Use -1, not EOF, for getopt_long result.
4182 Fix typo when invoking xstrtoumax: look for LONGINT_OK, not LONG_MAX.
4183 Handle operands after any "--" argument.
4184 (main): Report any output errors.
4186 * src/rmt.c (main): status is ssize_t, not long.
4188 * src/names.c (name_gather): Handle trailing -C option correctly.
4189 (addname): use memcpy, not strncpy, to copy a string of known length.
4190 (name_match): Handle trailing -C option correctly.
4191 Propagate -C option to following files.
4192 (name_match, name_scan): Remove redundant matching code.
4194 * src/buffer.c (open_archive): Use American spelling in diagnostic.
4196 * lib/getdate.y: Major rewrite. Add copyright notice.
4197 (<stdio.h>): Include only if testing.
4199 (ISLOWER): New macro.
4200 (<string.h>): Include if HAVE_STRING_H, not USG.
4202 (yymaxdepth, ..., yycheck): Don't bother to redefine, since we assume
4204 (EPOCH_YEAR): Renamed from EPOCH.
4205 (table): Renamed from TABLE.
4206 (meridian): Now an anonymous enum.
4207 (struct parser_control): New type.
4208 (YYLEX_PARAM, YYPARSE_PARAM, YYSTYPE): New macros.
4209 (yyInput, ..., yyRelYear): Migrated into struct parser_control.
4210 (%pure_parser): Added, so that the parser is pure.
4211 (%union): Removed; the type is now just plain int.
4212 All %type directives removed.
4213 (tLOCAL_ZONE): New %token.
4214 (month_day_table): Renamed from MonthDayTable.
4215 (gmtime, localtime, mktime, time): Declare only if not defined.
4216 (meridian_table): New table.
4217 (dst_table): New table.
4218 (units_table): renamed from UnitsTable.
4219 (relative_time_table): Renamed from OtherTable.
4220 (time_zone_table): Renamed from TimezoneTable. Modernized.
4221 (military_table): Renamed from MilitaryTable.
4222 (to_hour): Renamed from ToHour.
4223 (to_year): Renamed from ToYear.
4224 (lookup_zone): New function.
4225 (LookupWord): Renamed from lookup_word. Use lookup_zone for time
4227 (yylex): Now reentrant. All callers changed.
4228 (get_date): Add support for local time zone abbreviations.
4231 1999-08-20 Paul Eggert <eggert@twinsun.com>
4233 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.10.
4235 * src/create.c (to_chars): Generate GNU base-64 representation
4236 if we are generating an old or new GNU format tar file for a
4237 number that can't be represented with the POSIX format.
4239 * configure.in (AC_CHECK_FUNCS): Add fchdir.
4240 (AM_FUNC_GETLINE): Add.
4241 (LIBOBJS): Add getline.o to workaround comment.
4242 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/getline.m4.
4243 * m4/Makefile.am (EXTRA_DIST): Add getline.m4.
4244 * lib/Makefile.am (noinst_HEADERS): Add getline.h, save-cwd.h.
4245 (libtar_a_SOURCES): Add save-cwd.c, xgetcwd.c.
4246 * lib/getline.c, lib/getline.h, lib/save-cwd.c,
4247 lib/save-cwd.h, m4/getline.m4: New files.
4249 * src/misc.c (<save-cwd.h>): Include.
4250 (chdir_from_initial_wd): New function.
4252 * src/names.c (name_next): Use chdir_from_initial_wd, not chdir.
4253 (name_gather): Handle `-C x -C y' correctly.
4254 Do not rely on addname to handle -C.
4255 (addname): New CHANGE_DIR parameter. All callers changed.
4256 Remove ugly calls to getcwd; no longer needed.
4257 (name_match, name_from_list): Use chdir_from_initial_wd, not chdir.
4259 * src/incremen.c (listed_incremental_stream): New var.
4260 (read_directory_file): Remove arbitrary limits on file name length.
4261 Do not attempt to get the working directory; we can bypass this
4262 on fchdir hosts. Open the listed_incremental_option file for both
4263 read and write instead of opening it twice. Check for I/O errors
4264 when doing I/O to this file. Check for invalid data in the file,
4265 and report line numbers of invalid data.
4266 (write_dir_file): Likewise.
4267 (collect_and_sort_names): Use chdir_from_initial_wd, not chdir.
4268 Do not invoke write_dir_file; that's our caller's responsibility.
4270 * src/list.c (max): New macro.
4271 (isotime): Now takes time_t, not time_t *. Report the decimal values
4272 of times that can't be broken down.
4273 (print_header): Don't assume that major and minor device numbers can
4276 * src/common.h (struct name): change_dir is now char const *.
4277 (write_directory_file): Remove unused decl.
4278 (STRINGIFY_BIGINT): Assume b always points to UINTMAX_STRSIZE_BOUND
4279 chars; the old `sizeof (b)' broke when b was a pointer not an array.
4280 (chdir_from_initial_wd): New decl.
4281 (addname): New 2nd arg.
4283 * THANKS: Torsten Lull -> Catrin Urbanneck
4285 1999-08-18 Paul Eggert <eggert@twinsun.com>
4287 * configure.in (HAVE_GETHOSTENT, HAVE_SETSOCKOPT):
4288 Don't depend on ac_cv_func variables.
4289 From Albert Chin-A-Young <china@thewrittenword.com>.
4291 1999-08-18 Paul Eggert <eggert@twinsun.com>
4293 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.9
4295 * m4/signedchar.m4: New file.
4296 * configure.in (pe_AC_TYPE_SIGNED_CHAR): Add.
4297 * src/system.h (signed_char): New macro.
4298 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/signedchar.m4.
4299 * m4/Makefile.am (EXTRA_DIST): Add signedchar.m4.
4301 * src/create.c (write_eot): Write at least two zero blocks.
4303 * src/extract.c (extract_archive): Fix sparse array bug:
4304 we did not find end of array correctly.
4306 * src/compare.c: (fill_in_sparse_array, diff_sparse_files):
4307 Don't assume find_next_block yields nonnull.
4308 * src/extract.c (extract_sparse_file, extract_archive): Likewise.
4309 * src/list.c (skip_extended_headers): Likewise.
4311 * src/list.c (read_and, list_archive): Simplify code.
4312 (read_header): Fix computation of signed checksums on machines where
4314 Do not consider a block to be zero unless all its bytes are zero,
4315 even the checksum bytes. Do not attempt to parse the checksum of
4316 a zero block. Fix memory leak with long names and links.
4317 (from_chars): Accommodate a buggy tar that outputs leading NUL
4318 if the previous field overflows.
4320 * src/misc.c (quote_copy_string): Generate \177 for '\177', not
4321 \?, for portability to non-ASCII hosts.
4323 1999-08-16 Paul Eggert <eggert@twinsun.com>
4325 * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.8.
4327 * src/extract.c (make_directories): Do not chown intermediate
4328 directories, even if we are root.
4330 * src/list.c (read_header): Fix bugs when interpreting
4331 POSIX-compliant headers that do not contain null bytes in the
4332 header or link names.
4334 1999-08-14 Paul Eggert <eggert@twinsun.com>
4336 * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.7.
4338 * configure.in (AC_CHECK_HEADERS): Remove sys/wait.h.
4339 (AC_HEADER_SYS_WAIT): Add.
4340 (AC_REPLACE_FUNCS): Add waitpid.
4341 (tar_cv_header_union_wait, HAVE_UNION_WAIT): Remove.
4342 * lib/waitpid.c: New file.
4343 * lib/Makefile.am (EXTRA_DIST): Add waitpid.c.
4344 * src/system.h (WCOREDUMP): Remove; no longer used.
4345 (WIFSTOPPED): Likewise.
4346 (WEXITSTATUS, WIFSIGNALED): Default to Solaris 7 versions.
4347 * src/buffer.c (child_open_for_compress): Undo previous change.
4348 (close_archive): Use waitpid, POSIX-style, instead of old BSD style.
4349 (new_volume): Likewise.
4351 * src/buffer.c, src/extract.c, src/incremen.c (time):
4352 Don't declare if defined.
4353 * src/extract.c (extr_init): Remove unneeded cast around 0 arg to time.
4354 * src/incremen.c (read_directory_file):
4355 Invoke `time' the same way everyone else does.
4356 Check validity of --listed-incremental file contents a bit better.
4357 Do not worry about --after-date-option; tar.c now checks this.
4358 * src/list.c (isotime): Report ??? if localtime returns null.
4359 Don't assume years fit into four digits.
4360 Don't append trailing newline.
4361 (print_header): Report ??? if localtime returns null;
4362 Don't assume years fit into four digits.
4364 * src/compare.c (diff_archive): Do not fall back on absolute name
4365 when --absolute-names is not specified.
4367 * src/create.c (start_header):
4368 Include text of ignored filesystem prefix in warning.
4369 (create_archive): Check for excluded names when doing incremental
4370 pass through directory.
4371 (dump_file): Do not dump old files explicitly given on command line
4372 when using --listed-incremental. Do not strip ./ prefix from names.
4374 * src/tar.c: -g now implies after_date_option = 1.
4375 -g and -N are now incompatible options.
4377 * doc/tar.texi: Explain --exclude better. Don't strip leading `./'.
4379 1999-08-11 Jeff Dairiki <dairiki@dairiki.org>
4381 * src/list.c (read_header): Don't parse OLDGNU_FORMAT
4382 incremental headers as POSIX prefixes.
4384 1999-08-11 Paul Eggert <eggert@twinsun.com>
4386 * NEWS, configure.in: Version 1.13.6.
4388 * configure.in (ALL_LINGUAS): Add pt_BR.
4389 * po/pt_BR.po: New file.
4391 * doc/Makefile.am ($(srcdir)/tar.info, $(srcdir)/header.texi):
4392 Renamed from tar.info and header.texi; adjust actions so that
4393 they work in other directories.
4395 * doc/tar.texi: Add -y and --bzip2.
4396 Patterns containing / now exclude only file names whose prefix match.
4398 * lib/exclude.h (excluded_filename): New option parameter.
4399 (add_exclude_file): New ADD_FUNC parameter.
4400 (excluded_pathname): Remove decl.
4401 * lib/exclude.c (_GNU_SOURCE):
4402 Remove; no longer needed since we don't use FNM_ macros.
4403 (excluded_filename): Renamed from excluded_filename_opts.
4404 (excluded_filename, excluded_pathname): Remove.
4405 (add_exclude_file): New ADD_FUNC parameter.
4407 * po/POTFILES.in: Add lib/quotearg.c.
4409 * src/buffer.c (_GNU_SOURCE): Define.
4410 (<fnmatch.h>): Include unconditionally.
4411 (child_open_for_compress): Dup after closing, to avoid possible file
4412 descriptor exhaustion.
4413 (flush_write): Use FILESYSTEM_PREFIX_LEN instead of MSDOS ifdef.
4414 (flush_read): Likewise.
4416 * src/common.h (LG_8, LG_64): New macros.
4417 (excluded_with_slash, excluded_without_slash): New vars.
4419 (base_64_digits): New decl.
4420 (gid_to_chars, major_to_chars, minor_to_chars, mode_to_chars,
4421 off_to_chars, size_to_chars, time_to_chars, uid_to_chars,
4423 GID_TO_CHARS, MAJOR_TO_CHARS, MINOR_TO_CHARS, MODE_TO_CHARS,
4424 OFF_TO_CHARS, SIZE_TO_CHARS, TIME_TO_CHARS, UID_TO_CHARS,
4426 Renamed from gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct,
4427 off_to_oct, size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct,
4428 GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT, MODE_TO_OCT, OFF_TO_OCT,
4429 SIZE_TO_OCT, TIME_TO_OCT, UID_TO_OCT, UINTMAX_TO_OCT,
4430 respectively. All definitions and uses changed.
4431 (excluded_name): New decl.
4433 * src/compare.c (diff_archive):
4434 Open files with O_NONBLOCK instead of O_NDELAY.
4436 * src/create.c (base_64_digits): New constant.
4437 (base_8_digits): New macro.
4438 (MAX_VAL_WITH_DIGITS): New macro.
4439 (to_base): First half of old to_oct. Support base 64 too.
4440 (to_chars): Other half of old to_oct, for 64-bit support.
4441 (GID_NOBODY, UID_NOBODY): Don't define if the headers don't.
4442 (gid_substitute, uid_substitute): Look up names dynamically if
4443 GID_NOBODY and UID_NOBODY aren't defined; use -2 if all else fails.
4444 (mode_to_chars): Renamed from mode_to_oct.
4445 Support negative values in all the _to_chars functions.
4446 (start_header): Use FILESYSTEM_PREFIX_LEN instead of MSDOS ifdef.
4447 Abort if archive format is DEFAULT_FORMAT when it shouldn't be.
4448 (dump_file): Inspect entire pathname, not just new file name
4449 component, when deciding whether to exclude it.
4451 * src/extract.c (extract_archive):
4452 Open files with O_NONBLOCK instead of O_NDELAY.
4454 * src/incremen.c (get_directory_contents):
4455 Inspect entire pathname, not just new file name
4456 component, when deciding whether to exclude it.
4458 * src/list.c (<fnmatch.h>): Do not include.
4459 (from_chars): Renamed from from_oct. New parameter specifying
4460 the negative of the minimum allowed value. Support negative
4462 (base64_map): New var.
4463 (base64_init): New function.
4464 (print_header): Output numeric uids and gids if numeric_owner_option.
4466 * src/misc.c (quote_copy_string): Use LG_8 instead of constants.
4468 * src/names.c (_GNU_SOURCE): Define.
4469 (<fnmatch.h>): Include unconditionally.
4470 (excluded_name): New function, taking over duties of excluded_pathname.
4473 * src/rmt.c (decode_oflag): New function.
4474 (main): Use it to support symbolic open flags.
4476 * src/rtapelib.c (encode_oflag): New function.
4477 (rmt_open__): Do not allow newlines in the path.
4478 Propagate errno correctly.
4479 Decode symbolic open flags, if present.
4481 * src/system.h (FILESYSTEM_PREFIX_LEN, ISSLASH, O_ACCMODE, O_NONBLOCK):
4484 * src/tar.c: (long_options, usage, OPTION_STRING, decode_options):
4485 New -y or --bzip2 option.
4486 (add_filtered_exclude): New function.
4487 (decode_options): Put excluded patterns with / into
4488 excluded_with_slash, and without / into excluded_without_slash.
4489 Compare newer_mtime_option to its new initial value
4490 TYPE_MINIMUM (time_t) when deciding whether more than one
4491 threshold date was specified.
4493 1999-07-20 Paul Eggert <eggert@twinsun.com>
4495 * NEWS, configure.in: Version 1.13.5.
4497 * src/common.h (FATAL_ERROR): Invoke apply_delayed_set_stat
4499 * src/buffer.c (new_volume): Likewise.
4500 * src/incremen.c (read_directory_file): Likewise.
4501 * src/tar.c (decode_options):
4502 ERROR ((TAREXIT_FAILURE, ... -> FATAL_ERROR ((0,
4505 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.4.
4506 * configure.in (AC_CHECK_FUNCS): Add lstat, readlink, symlink.
4508 * src/system.h (lstat): Define only if !HAVE_LSTAT && !defined lstat.
4509 (S_ISMPB, S_ISMPC, S_ISNWK): Remove unused macros.
4510 (S_ISBLK, S_ISCHR, S_ISCTG, S_ISFIFO, S_ISLNK, S_ISSOCK):
4511 Define to 0 if the corresponding S_IF* macro is not defined.
4512 (mkfifo): Do not define if already defined, or if S_IFIFO
4515 * src/compare.c (diff_archive): Use HAVE_READLINK, not
4516 S_ISLNK, to determine whether to invoke readlink.
4517 * src/create.c (dump_file): Likewise.
4519 * src/extract.c (set_mode):
4520 Do not chmod unless we are root or the -p option was given;
4521 this matches historical practice.
4522 (unlink_destination): New function, which checks for unlink failures.
4523 (maybe_recoverable): Stay quiet if -U.
4524 (extract_archive): Use O_EXCL if unlink_first_option.
4525 Report unlink failures.
4526 Use HAVE_SYMLINK, not S_ISLNK, to determine whether symlink exists.
4527 Use HAVE_MKFIFO || defined mkfifo, not S_ISFIFO, to determine whether
4530 * src/incremen.c (get_directory_contents): Depend on
4531 S_ISHIDDEN, not AIX, to determine whether to invoke S_ISHIDDEN.
4533 * src/list.c: Remove S_IS* ifdefs.
4534 * src/misc.c (maybe_backup_file): Likewise.
4536 * src/misc.c (maybe_backup_file):
4537 "Virtual memory exhausted" -> "Memory exhausted",
4538 to conform to the other places this message is issued.
4540 * src/mangle.c (extract_mangle):
4541 Replace #ifdef S_ISLNK with #ifdef HAVE_SYMLINK.
4543 * src/rtapelib.c (rmt_open__):
4544 Remove typo that caused us to omit the first char
4547 1999-07-16 Paul Eggert <eggert@twinsun.com>
4549 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.13.3.
4551 * doc/tar.texi: A path name is excluded if any of its file name
4552 components matches an excluded pattern, even if the path name was
4553 specified on the command line.
4554 * src/create.c (create_archive): Likewise.
4555 * src/list.c (read_and): Likewise.
4556 * src/update.c (update_archive): Likewise.
4557 * lib/exclude.h (excluded_pathname): New decl.
4558 * lib/exclude.c (_GNU_SOURCE): Define.
4559 (FILESYSTEM_PREFIX_LEN, ISSLASH): New macros.
4560 (excluded_filename_opts): New function.
4561 (excluded_pathname): New function.
4563 * lib/Makefile.am (EXTRA_DIST):
4564 xstrtol.c moved here from libtar_a_SOURCES.
4565 (libtar_a_SOURCES): Move xstrtol.c to EXTRA_DIST.
4566 Remove xstrtoul.c; no longer needed.
4567 * lib/xstrtol.c: Remove.
4569 * src/tar.c (decode_options):
4570 Set newer_time_option to TYPE_MINIMUM, so that
4571 negative timestamps are handled correctly.
4572 Replace invocations of xstrtol and xstrtoul with xstrtoumax, for
4573 uniformity (and so that we don't need to have the other fns).
4574 (main): Remove call to init_total_written; no longer needed.
4576 * configure.in (AC_CHECK_SIZEOF): Remove no-longer-needed
4577 checks for unsigned long and long long.
4578 * src/arith.c: Remove.
4579 * src/Makefile.am (tar_SOURCES): Remove arith.c.
4580 * po/POTFILES.in: Remove src/arith.c.
4581 * src/arith.h: Use double, to simplify configuration gotchas.
4582 (tarlong): Now double.
4583 (TARLONG_FORMAT): New macro.
4584 (BITS_PER_BYTE, BITS_PER_TARLONG, SUPERDIGIT, BITS_PER_SUPERDIGIT,
4585 LONGS_PER_TARLONG, SIZEOF_TARLONG, struct tarlong,
4586 zerop_tarlong_helper, lessp_tarlong_helper, clear_tarlong_helper,
4587 add_to_tarlong_helper, mult_tarlong_helper, print_tarlong_helper,
4588 zerop_tarlong, lessp_tarlong, clear_tarlong, add_to_tarlong,
4589 mult_tarlong, print_tarlong): Remove. All callers replaced with
4592 * src/common.h (init_total_written): Remove decl.
4594 * src/buffer.c (total_written):
4595 Remove; replaced with prev_written + bytes_written.
4596 (prev_written): New var.
4597 (init_total_written): Remove.
4598 (print_total_written): Use TARLONG_FORMAT instead of print_tarlong.
4600 * m4/ulonglong.m4 (jm_AC_TYPE_UNSIGNED_LONG_LONG):
4601 Make sure that we can shift, multiply
4602 and divide unsigned long long values; Ultrix cc can't do it.
4604 * lib/modechange.c (mode_compile): Use uintmax_t, not unsigned long.
4605 Check for any unknown bits, not just unknown bits left of the leftmost
4608 * lib/quotearg.c (quotearg_buffer):
4609 Don't quote spaces if C quoting style.
4610 * src/list.c (from_oct):
4611 Use C quoting style for error; omit trailing NULs.
4613 1999-07-14 Paul Eggert <eggert@twinsun.com>
4615 * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.2.
4617 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX): Check whether
4618 <inttypes.h> defines strtoumax as a macro (and not as a function).
4619 HP-UX 10.20 does this.
4621 * src/tar.c (usage): tar-bugs@gnu.org -> bug-tar@gnu.org
4622 * PORTS, README, TODO, doc/tar.texi: Likewise.
4624 1999-07-12 Paul Eggert <eggert@twinsun.com>
4626 * configure.in (AM_INIT_AUTOMAKE): Version 1.13.1.
4627 (LIBOBJS): Add mktime.o to automake 1.4 bug workaround.
4629 * src/list.c (decode_header):
4630 Do not assume that S_IFBLK and S_IFCHR are defined.
4632 * src/create.c (start_header): Do not assume S_IFMT is defined.
4633 (dump_file): Remove unnecessary check for screwy apollo lossage.
4634 Do not assume S_IFBLK and S_IFCHR are defined.
4636 * src/extract.c (extract_archive):
4637 Test whether S_IFCHR and S_IFBLK are nonzero,
4638 not whether they are defined, for consistency with other tests.
4640 * src/buffer.c (is_regular_file):
4641 Don't succeed on files that we can't access due to
4642 permissions problems.
4643 (open_archive): Fix wording on fatal error message.
4644 Don't bother to stat /dev/null if the archive is not a character
4647 * src/compare.c (process_rawdata, diff_sparse_files, diff_archive):
4648 Report an error, not a warning, for I/O errors.
4649 (process_rawdata, process_dumpdir, diff_sparse_files):
4650 Change ungrammatical "Data differs" to "Contents differ".
4651 (get_stat_data): Find hidden files on AIX.
4652 Accept file name as argument; all uses changed.
4653 (get_stat_data, diff_archive): Use system error message for
4654 nonexistent files rather than rolling our own.
4655 (diff_archive): Unknown file types are errors, not warnings.
4656 Normalize spelling of message to "File type differs".
4657 Use get_stat_data to get link status, for consistency.
4658 Do not inspect st_rdev for fifos.
4659 Do not assume st_mode values contain only file types and mode bits.
4660 Check for mode changes and device number changes separately.
4662 * src/update.c (append_file):
4663 Open the file before statting it, to avoid a race.
4664 Complain about file shrinkage only when we reach EOF.
4666 1999-07-08 Paul Eggert <eggert@twinsun.com>
4668 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13 released.
4670 * configure.in (AC_EXEEXT): Add.
4672 * lib/Makefile.am (noinst_HEADERS):
4673 Add basename.h, exclude.h. Remove full-write.h.
4674 (libtar_a_SOURCES): Add exclude.c.
4676 * lib/basename.h, lib/exclude.c, lib/exclude.h, lib/safe-read.h:
4678 * lib/full-write.c: Include safe-read.h instead of full-write.h.
4679 * lib/safe-read.h (safe_read): New decl.
4680 * src/rmt.c: Include safe-read.h.
4681 * src/rtapelib.c: Include basename.h, save-read.h.
4682 (rmt_open__): Use base_name to compute base name.
4685 Include basename.h, exclude.h; don't include full-write.h.
4686 (exclude_option): Remove decl.
4687 (excluded): New decl.
4688 (add_exclude, add_exclude_file, check_exclude): Remove decls.
4690 * src/list.c (read_and):
4691 Use excluded_filename instead of check_exclude.
4692 Check base name of incoming file name, not entire file name, when
4693 deciding whether to exclude it.
4695 * src/create.c (finish_sparse_file):
4696 Use excluded_filename instead of check_exclude.
4697 Don't bother to stat excluded file names.
4698 * src/incremen.c (get_directory_contents): Likewise.
4700 * src/names.c (exclude_pool, exclude_pool_size,
4701 allocated_exclude_pool_size, simple_exclude_array,
4702 simple_excludes, allocated_simple_excludes,
4703 pattern_exclude_array, pattern_excludes,
4704 allocated_pattern_excludes, add_exclude, add_exclude_file,
4706 Remove; now done in ../lib/exclude.c.
4708 * src/tar.c (decode_options): Initialize `excluded'.
4709 Use new add_exclude_file and add_exclude functions.
4711 1999-07-05 Paul Eggert <eggert@twinsun.com>
4713 * m4/gettext.m4: Use changequote rather than [[ ]].
4715 * lib/safe-read.c: Renamed from lib/full-read.c.
4716 (safe_read): Renamed from full_read. All uses changed.
4717 * lib/safe-read.h, lib/full-write.h: New files.
4718 * lib/Makefile.am (noinst_HEADERS): Add full-write.h, safe-read.h.
4719 (libtar_a_SOURCES): Rename full-read.c to safe-read.c.
4720 * lib/full-write.c: Include full-write.h.
4721 * src/common.h: Include full-write.h, safe-read.h.
4722 * src/system.h: (full_read, full_write): Remove decls.
4724 * src/Makefile.am (datadir): New var; needed for Solaris gettext.
4726 * src/system.h (bindtextdomain, textdomain): undef before
4727 defining, to avoid preprocessor warnings with --disable-nls
4728 on hosts whose locale.h includes libintl.h.
4730 * lib/xstrtol.c (__strtol): Remove decl; it doesn't work if __strtol
4731 expands to a macro, which occurs in HP-UX 10.20 with strtoumax.
4732 (strtol, strtoul): New decls (for pre-ANSI hosts), to replace
4735 1999-07-02 Paul Eggert <eggert@twinsun.com>
4737 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/mktime.m4.
4738 * m4/mktime.m4: New file.
4739 * m4/Makefile.am.in, m4/README: Remove these files.
4740 * m4/Makefile.am (EXTRA_DIST): Add mktime.m4;
4741 remove README, Makefile.am.in.
4742 (Makefile.am): Remove rule; it didn't work in BSD/OS 4.0.
4743 * m4/jm-mktime.m4 (jm_FUNC_MKTIME): Invoke AC_FUNC_MKTIME,
4746 * src/tar.c: Include signal.h.
4747 (SIGCHLD): Define to SIGCLD if SIGCLD is defined but SIGCHLD is not.
4748 (main): Ensure SIGCHLD is not ignored.
4750 (BACKUP_OPTION, DELETE_OPTION, EXCLUDE_OPTION, GROUP_OPTION,
4751 MODE_OPTION, NEWER_MTIME_OPTION, NO_RECURSE_OPTION, NULL_OPTION,
4752 OWNER_OPTION, POSIX_OPTION, PRESERVE_OPTION, RECORD_SIZE_OPTION,
4753 RSH_COMMAND_OPTION, SUFFIX_OPTION, USE_COMPRESS_PROGRAM_OPTION,
4754 VOLNO_FILE_OPTION, OBSOLETE_ABSOLUTE_NAMES,
4755 OBSOLETE_BLOCK_COMPRESS, OBSOLETE_BLOCKING_FACTOR,
4756 OBSOLETE_BLOCK_NUMBER, OBSOLETE_READ_FULL_RECORDS, OBSOLETE_TOUCH,
4757 OBSOLETE_VERSION_CONTROL): Make sure they can't be valid chars, so
4758 they don't overlap with char codes. Use an enum instead of a lot
4761 * src/system.h (ISASCII): Remove.
4762 (CTYPE_DOMAIN, ISDIGIT, ISODIGIT, ISPRINT, ISSPACE, S_ISUID,
4763 S_ISGID, S_IRUSR, S_IWUSR, S_IXUSR, S_IRGRP, S_IWGRP, S_IXGRP,
4764 S_IROTH, S_IWOTH, S_IXOTH, MODE_WXUSR, MODE_R, MODE_RW,
4765 MODE_RWX, MODE_ALL, SEEK_SET, SEEK_CUR, SEEK_END, CHAR_MAX,
4766 LONG_MAX): New macros.
4768 * src/incremen.c (ISDIGIT, ISSPACE): Remove; now in system.h.
4769 (read_directory_file): Cast ISSPACE arg to unsigned char.
4770 * src/misc.c (ISPRINT): Remove; now in system.h.
4771 (remove_any_file): Add brackets to pacify gcc -Wall.
4772 * src/list.c: Don't include <ctype.h>; system.h already does this.
4773 (ISODIGIT, ISSPACE): Remove; now in system.h.
4774 (decode_header): No need to AND mode with 07777; MODE_FROM_OCT
4776 (from_oct): Cast ISSPACE arg to unsigned char.
4778 * src/create.c (mode_to_oct): Translate modes from internal to
4780 * src/list.c (mode_from_oct): Translate modes from external to
4781 internal form. Do not complain about unrecognized mode bits.
4782 * src/common.h (TSUID, TSGID, TSVTX, TUREAD, TUWRITE, TUEXEC,
4783 TGREAD, TGWRITE, TGEXEC, TOREAD, TOWRITE, TOEXEC): Remove undefs.
4785 * src/extract.c: (extr_init, make_directories, extract_archive):
4786 Do not assume mode bits have traditional Unix values.
4787 * src/list.c (decode_mode): Likewise.
4788 * src/create.c (start_header, dump_file): Likewise.
4789 * src/buffer.c (child_open_for_compress,
4790 child_open_for_uncompress, open_archive, (close_archive): Likewise.
4791 * src/compare.c (diff_archive): Likewise.
4793 * src/extract.c (set_mode): Use %04 not %0.4 format.
4794 (extract_sparse_file): Do not use data_block uninitialized.
4795 Check for lseek failures.
4797 * src/rtapelib.c (rmt_lseek__):
4798 Convert lseek whence values to portable integers on the wire.
4799 * src/rmt.c (main): Likewise. Check for whence values out of range.
4801 * src/create.c (finish_sparse_file): Use lseek whence macros
4802 instead of integers.
4803 * src/buffer.c (backspace_output): Likewise.
4804 * src/compare.c (diff_archive, verify_volume): Likewise.
4805 * src/delete.c (move_archive): Likewise.
4806 * src/extract.c (extract_sparse_file): Likewise.
4808 * src/create.c (dump_file): Do not invoke finish_sparse_file
4809 on a negative file descriptor.
4811 * src/buffer.c: Add braces to pacify gcc -Wall.
4813 * src/compare.c (diff_sparse_files): Report lseek errors.
4815 * configure.in (ALL_LINGUAS): Add cs, es, ru.
4817 * PORTS, TODO: gnu.ai.mit.edu -> gnu.org
4819 * src/arith.c, src/buffer.c (new_volume): Don't put ^G in
4820 message to be internationalized; \a doesn't work with msgfmt.
4822 * src/tar.c (long_options, main, usage, OPTION_STRING):
4823 Remove -E or --ending-file.
4824 * src/list.c (read_and): Likewise.
4825 * src/common.h (ending_file_option): Likewise.
4826 * src/buffer.c (close_archive): Likewise.
4828 * tests/after: Don't run two commands together in a pipeline,
4829 as some old shells mishandle pipeline exit status.
4831 1999-06-28 Paul Eggert <eggert@twinsun.com>
4833 * configure.in (AM_INIT_AUTOMAKE): version 1.12.64015.
4834 * NEWS: Describe changes since 1.12.
4835 * README: Update bug reporting address; move paxutils ref to NEWS.
4837 Handle EINTR correctly.
4838 * lib/Makefile.am (libtar_a_SOURCES): Add full-read.c, full-write.c.
4839 * lib/full-read.c, lib/full-write.c: New files.
4840 * src/buffer.c (child_open_for_compress, child_open_for_uncompress):
4841 Prefer full_read to read and full_write to write.
4842 * src/compare.c (process_rawdata, diff_sparse_files): Likewise.
4843 * src/create.c (deal_with_sparse, finish_sparse_file, dump_file):
4845 * src/extract.c (extract_sparse_file): Likewise.
4846 * src/rmt.c (get_string, main, report_error_message,
4847 report_numbered_error): Likewise.
4848 * src/rmt.h (rmtread, rmtwrite): Likewise.
4849 * src/rtapelib.c (do_command, get_status_string, rmt_read__,
4850 rmt_write__, rmt_ioctl__): Likewise.
4851 * src/update.c (append_file): Likewise.
4852 * src/system.h (full_read, full_write): New decls.
4854 * po/POTFILES.in: Add lib/argmatch.c, lib/error.c lib/getopt.c,
4855 lib/xmalloc.c, src/arith.c, src/misc.c.
4857 * src/system.h (STDIN_FILENO, STDOUT_FILENO, STDERR_FILENO):
4858 New macros. All uses of STDIN and STDOUT changed.
4859 * src/rmt.c (prepare_record_buffer, main): Use STDIN_FILENO
4860 instead of 0 and STDOUT_FILENO instead of 1.
4861 * src/rtapelib.c (_rmt_rexec): Use STDIN_FILENO and STDOUT_FILENO
4862 instead of fileno (stdin) and fileno (stdout) or 0 and 1.
4864 * src/rmt.c (private_strerror): Avoid const. Translate results.
4866 * tests/Makefile.am (TESTS): Remove incremen.sh; it doesn't work
4867 in the presence of NFS clock skew.
4869 1999-06-25 Paul Eggert <eggert@twinsun.com>
4871 * configure.in (AM_INIT_AUTOMAKE): version 1.12.64014.
4873 * src/buffer.c (write_archive_buffer): New function.
4874 (child_open_for_compress, flush_write, flush_read): Use it to write
4876 (open_archive): Report error if fstat of archive fails.
4877 Improve efficiency of check for /dev/null.
4878 Also, fix some corner cases with remote archives and /dev/null checking.
4879 (close_archive): Test for input fifo only if not remote.
4880 Truncate output archive only if it's not remote.
4882 * src/misc.c (remove_any_file):
4883 Don't terminate if you see . or ..; just skip them.
4885 1999-06-18 Paul Eggert <eggert@twinsun.com>
4887 * configure.in (AM_INIT_AUTOMAKE): version 1.12.64013.
4889 Output sizes using a format that's more compatible with
4890 traditional tar (and with GNU Emacs).
4891 * src/common.h (GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT,
4892 MODE_TO_OCT, SIZE_TO_OCT, UID_TO_OCT, UINTMAX_TO_OCT):
4893 Don't subtract 1 from size.
4894 * src/create.c (to_oct): Prepend leading zeros, not spaces.
4895 Output a trailing NUL unless the value won't fit without it.
4896 (finish_header): No need to append NUL to chksum, now that
4899 1999-06-16 Paul Eggert <eggert@twinsun.com>
4901 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64012.
4903 * src/Makefile.am (LDADD): Link libtar.a after @INTLLIBS@, since
4904 @INTLLIBS@ might invoke rpl_realloc.
4906 * src/tar.c (backup_type): Remove decl; backupfile.h now has it.
4907 (intconv): Remove; use xstrto* fns instead.
4908 ("xstrtol.h"): Include.
4909 (check_decimal): Remove.
4910 (long_options, usage, OPTION_STRING, decode_options):
4911 Remove -y, --bzip2, --unbzip2.
4912 (decode_options): Use xget_version instead of get_version.
4913 Check for overflow with -b and -L and RECORD_SIZE_OPTION.
4914 Replace invocations of check_decimal with xstrtoumax.
4916 * tests/preset.in (echo_n, echo_c): Remove.
4918 * tests/after: Don't rely on $echo_c and $echo_n.
4920 * lib/addext.c, lib/dirname.c, lib/lchown.c, lib/lchown.h,
4921 lib/malloc.c, lib/mktime.c, lib/realloc.c, lib/strtol.c, lib/strtoul.c,
4922 lib/strtoull.c, lib/strtoumax.c, lib/utime.c, lib/xstrtol.c,
4923 lib/xstrtol.h, lib/xstrtoul.c, lib/xstrtoumax.c,
4924 m4/Makefile.am.in, m4/README, m4/ccstdc.m4, m4/d-ino.m4,
4925 m4/gettext.m4, m4/inttypes_h.m4, m4/isc-posix.m4,
4926 m4/jm-mktime.m4, m4/largefile.m4, m4/lcmessage.m4,
4927 m4/malloc.m4, m4/progtest.m4, m4/realloc.m4, m4/uintmax_t.m4,
4928 m4/ulonglong.m4, m4/utimbuf.m4, m4/utime.m4, m4/utimes.m4,
4929 m4/xstrtoumax.m4: New files.
4931 * configure.in(fp_PROG_ECHO): Remove; no longer needed.
4932 (AC_SYS_LARGEFILE): Renamed from AC_LFS.
4933 (jm_AC_HEADER_INTTYPES_H): Replaces inline code.
4934 (jm_STRUCT_DIRENT_D_INO, jm_AC_TYPE_UINTMAX_T, jm_AC_PREREQ_XSTRTOUMAX): Add.
4935 (AC_CHECK_FUNCS): Remove lchown.
4936 (AC_REPLACE_FUNCS): Remove basename, dirname.
4937 Add lchown, strtol, strtoul.
4938 (jm_FUNC_MKTIME): Add.
4939 (LIBOBJS): Replace .o with $U.o, so that the .o files in LIBOBJS
4940 are also built via the ANSI2KNR-filtering rules.
4941 Use a no-op line to work around bug in automake 1.4 with malloc and
4943 (AC_OUTPUT): Add m4/Makefile.
4945 * lib/Makefile.am (EXTRA_DIST):
4946 Add lchown.c, malloc.c, mktime.c, realloc.c,
4947 strtol.c, strtoul.c, strtoull.c, strtoumax.c, utime.c.
4948 (noinst_HEADERS): Add lchown.h, modechange.h, xstrtol.h.
4949 (libtar_a_SOURCES): Add addext.c, basename.c, xstrtol.c,
4950 xstrtoul.c, xstrtoumax.c. Remove getversion.c.
4951 ($(srcdir)/getdate.c:): Remove `expect conflicts' line.
4953 * src/system.h (uintmax_t): Don't declare; configure now does this.
4955 * src/common.h (backup_type): New decl.
4956 * src/common.h, src/misc.c, src/tar.c:
4957 Move include of backupfile.h to common.h.
4959 * src/misc.c (maybe_backup_file):
4960 Pass backup_type to find_backup_file_name.
4962 * src/list.c (print_header): Change sizes of uform and gform from 11 to
4963 UINTMAX_STRSIZE_BOUND.
4965 * doc/tar.texi: Remove --bzip2.
4966 Fix @xref typos reported by latest makeinfo.
4968 * Makefile.am (ACLOCAL_AMFLAGS): New macro.
4970 (M4DIR, ACINCLUDE_INPUTS): New macros.
4971 ($(srcdir)/acinclude.m4): New rule.
4973 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT,
4974 HAVE_INTTYPES_H, HAVE_LC_MESSAGES, HAVE_STPCPY): Remve #undefs;
4975 now generated automatically by autoconf.
4977 1999-05-15 Paul Eggert <eggert@twinsun.com>
4979 * doc/tar.texi: Remove -y.
4981 1999-04-09 Paul Eggert <eggert@twinsun.com>
4983 * src/system.h (INT_STRLEN_BOUND): Fix off-by-factor-of-10 typo
4984 (we were allocating too much storage).
4985 (uintmax_t): Don't declare; configure now does this.
4987 * ABOUT-NLS: Update to gettext 0.10.35 edition.
4989 1999-03-22 Paul Eggert <eggert@twinsun.com>
4991 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64010
4993 * acinclude.m4 (AC_LFS_FLAGS):
4994 Don't use -mabi=n32 with GCC on IRIX 6.2; it's the default.
4995 (AC_LFS): -n32, -o32, and -n64 are CPPFLAGS, not CFLAGS.
4996 (jm_FUNC_MALLOC, jm_FUNC_REALLOC): New macros.
4998 * configure.in (jm_FUNC_MALLOC, jm_FUNC_REALLOC):
4999 New macros; needed for latest GNU xmalloc.c.
5001 * Makefile.am (noinst_HEADERS): Add quotearg.h, xalloc.h.
5002 (libtar_a_SOURCES): Add quotearg.c.
5003 * list.c: Include <quotearg.h>.
5004 (from_oct): Add forward decl.
5005 (read_header): Return HEADER_FAILURE if we can't parse the checksum.
5006 (from_oct): Report an error only if TYPE is nonzero.
5007 Quote any funny characters in bad header.
5009 1999-03-20 Paul Eggert <eggert@twinsun.com>
5011 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64009
5013 * acinclude.m4 (AC_LFS_FLAGS): Add support for IRIX 6.2 and later.
5014 (AC_LFS_SPACE_APPEND): Assume $2 is quoted properly; all callers
5016 (AC_LFS): Simplify AIX revision number test.
5018 1999-03-17 Paul Eggert <eggert@twinsun.com>
5020 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64008
5022 * configure.in (AC_VALIDATE_CACHED_SYSTEM_TUPLE):
5023 Remove; it doesn't work that well
5024 with AC_CANONICAL_HOST.
5025 (fp_WITH_INCLUDED_MALLOC): Remove; we'll just use the system malloc.
5027 * Makefile.am (EXTRA_DIST): Remove AC-PATCHES, AM-PATCHES, BI-PATCHES.
5029 * Makefile.am (EXTRA_DIST): Remove gmalloc.c.
5031 * acinclude.m4 (fp_WITH_INCLUDED_MALLOC): Remove.
5033 * tar.texi: Fix bug-report addr.
5035 * README: Remove --with-included-malloc.
5036 Upgrade version numbers of build software.
5038 1999-03-07 Paul Eggert <eggert@twinsun.com>
5040 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64007.
5042 * acinclude.m4 (AM_WITH_NLS): Port to Solaris 2.5.1,
5043 where bindtextdomain and gettext require -lintl.
5044 (AC_LFS_FLAGS): Simplify so that it only gets the flags;
5045 `no' means it failed.
5046 (AC_LFS_SPACE_APPEND, AC_LFS_MACRO_VALUE): New macros.
5047 (AC_LFS): Use them. Set _FILE_OFFSET_BITS, _LARGEFILE_SOURCE, and
5048 _LARGE_FILES from LFS_CFLAGS, so that in the normal case we don't need
5049 to add anything to the command line (it's all in config.h).
5050 Put any extra -D and -I options into CPPFLAGS, the rest into CFLAGS.
5052 1999-03-01 Paul Eggert <eggert@twinsun.com>
5054 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64006.
5056 * acinclude.m4 (AC_LFS_FLAGS): Port to AIX 4.2.
5058 * src/list.c: (gid_from_oct, major_from_oct, minor_from_oct,
5059 mode_from_oct, off_from_oct, size_from_oct, time_from_oct,
5060 uid_from_oct, uintmax_from_oct): Use TYPE_MAXIMUM instead of macros
5061 like OFF_MAX, which are not reliable
5062 (e.g. OFF_MAX in AIX 4.2 is incorrect).
5063 * src/system.h (GID_MAX, MAJOR_MAX, MINOR_MAX, MODE_MAX, OFF_MAX,
5064 SIZE_MAX, TIME_MAX,UID_MAX, UINTMAX_MAX): Remove; no longer used.
5066 * src/incremen.c (get_directory_contents):
5067 Don't use statx if _LARGE_FILES; it doesn't work under AIX 4.2.
5068 Have statx depend on STX_HIDDEN, not AIX.
5070 * src/create.c (to_oct):
5071 New parameter substitute, giving a substitute value to use
5072 when the original value is out of range. Do not append a space to the
5073 output; modern tars don't. When a value is out of range, specify the
5074 maximum value, not the number of bits.
5075 (GID_NOBODY, UID_NOBODY): New macros.
5076 (gid_to_oct, uid_to_oct): Use them as substitutes.
5077 (finish_header): Do not assume that UINTMAX_TO_OCT appends a space.
5078 (dump_file): Check whether the file changed as we read it.
5080 * src/rmt.c (main): Remove suspicious AIX/386 code.
5082 1999-02-19 Paul Eggert <eggert@twinsun.com>
5084 * intl/localealias.c (read_alias_file): Don't assume that memcpy
5085 returns a type compatible with char *; it doesn't on SunOS
5086 4.1.4 with Sun cc, since <string.h> doesn't declare memcpy.
5088 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64005.
5090 * src/tar.c (long_options, usage): Prefer --unbzip2 to --bunzip2.
5091 * doc/tar.texi: Add --bzip2, --unbzip2 options.
5093 * configure.in (AC_CANONICAL_HOST, AC_VALIDATE_CACHED_SYSTEM_TUPLE):
5095 (AC_LINK_FILES): Omit; AM_GNU_GETTEXT now does this.
5096 (AC_OUTPUT): Omit munging of po/Makefile; AM_GNU_GETTEXT now does this.
5097 * acinclude.m4 (AM_WITH_NLS):
5098 Update to latest gettext version (serial 5).
5099 (AC_LFS_FLAGS): New macro
5100 (AC_LFS): Use it. Append to CFLAGS, LDFLAGS, LDLIBS instead of
5101 working only with unset variables. Append to CFLAGS, not CPPFLAGS.
5102 Work properly in cross-compilation scenario, by checking for getconf
5103 with AC_CHECK_TOOL and by ditching uname in favor of
5104 AC_CANONICAL_HOST and $host_os. Add --disable-lfs option.
5106 * lib/getdate.y: Update to fileutils 4.0 getdate.y, with one patch:
5107 replace FORCE_ALLOCA_H with HAVE_ALLOCA_H.
5108 * lib/Makefile.am (AUTOMAKE_OPTIONS): Append ../src/ansi2knr,
5109 since getdate.y now uses ANSI code.
5111 * config.guess, config.sub: New files; taken from automake 1.4.
5113 * intl/Makefile.in, intl/VERSION, intl/bindtextdom.c,
5114 intl/cat-compat.c, intl/dcgettext.c, intl/dgettext.c,
5115 intl/explodename.c, intl/finddomain.c, intl/gettext.c,
5116 intl/gettext.h, intl/gettextP.h, intl/hash-string.h,
5117 intl/l10nflist.c, intl/libgettext.h, intl/loadinfo.h,
5118 intl/loadmsgcat.c, intl/localealias.c, intl/textdomain.c:
5119 Update to GNU gettext 0.10.35, with patches as per GCC snapshot 990109.
5121 1999-02-01 Paul Eggert <eggert@twinsun.com>
5123 * src/tar.c: Update copyright.
5127 1999-02-01 Paul Eggert <eggert@twinsun.com>
5129 * NEWS, configure.in: Version 1.12.64004
5131 * configure.in (AC_LFS): Use this macro, instead of open-coding it.
5133 * acinclude.m4 (AC_LFS, AM_PROG_CC_STDC): New macros.
5135 * src/extract.c (extract_archive): Fix bug when extracting sparse
5136 files: they were trashing the tar file header.
5138 * src/tar.c: (long_options, usage, OPTION_STRING, decode_options):
5139 Add -y or --bzip2 or --bunzip2 option.
5141 1999-01-30 Paul Eggert <eggert@twinsun.com>
5143 * src/names.c (cached_no_such_uname, cached_no_such_gname,
5144 cached_no_such_uid, cached_no_such_gid): New vars.
5145 (uid_to_uname, gid_to_gname, uname_to_uid, gname_to_gid):
5146 Cache failures, too.
5148 * src/tar.c (decode_options):
5149 Don't pass names longer than UNAME_FIELD_SIZE to
5150 uname_to_uid, as it messes up the cache. Similarly for gname_to_uid.
5152 1999-01-27 Paul Eggert <eggert@twinsun.com>
5154 * NEWS, configure.in: Version 1.12.64003
5156 * src/buffer.c (backspace_output, close_archive): Cast
5157 rmtlseek position arg to off_t, for benefit of K&R compilers
5159 * src/compare.c (verify_volume): Likewise.
5161 * NEWS, configure.in: Version 1.12.64002
5163 * src/create.c (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct,
5164 off_to_oct, size_to_oct, time_to_oct, uid_to_oct):
5165 Cast arg to uintmax_t for benefit of pre-ANSI compilers with long long.
5166 * src/list.c: (gid_from_oct, major_from_oct, minor_from_oct,
5167 mode_from_oct, off_from_oct, size_from_oct, time_from_oct,
5168 uid_from_oct): Likewise.
5170 1999-01-25 Paul Eggert <eggert@twinsun.com>
5172 * incremen.sh: Fix timing bug in regression test.
5174 1999-01-22 Paul Eggert <eggert@twinsun.com>
5176 * NEWS, configure.in: Update version
5178 * Makefile.am (localedir): Change to $(datadir)/locale.
5179 (DEFS): New macro, defining LOCALEDIR.
5180 (tar.o, tar._o, rmt.o, rmt._o): Remove.
5181 (INCLUDES): Add -I..
5183 * Makefile.am (localedir): Change to $(datadir)/locale.
5185 1999-01-21 Paul Eggert <eggert@twinsun.com>
5187 * NEWS, README, configure.in: Unofficial version 1.12.64001.
5189 * tests/Makefile.am (localedir): Change to $(datadir)/locale.
5190 * src/Makefile.am (localedir): Likewise.
5191 (DEFS): New macro, defining LOCALEDIR.
5192 (tar.o, tar._o, rmt.o, rmt._o): Remove.
5193 (INCLUDES): Add `-I..'.
5195 * tests/incremen.sh: Fix timing bug.
5197 1999-01-20 Paul Eggert <eggert@twinsun.com>
5199 * NEWS, README, configure.in: Unofficial version 1.12.64000.
5200 `lfs.7' changed to `64000' in version number
5201 to conform to gnits standards.
5203 * COPYING, INSTALL, doc/texinfo.tex, install-sh, missing,
5204 mkinstalldirs, ansi2knr.c: Update to latest public versions.
5206 Rebuild with automake 1.4 and autoconf 2.13, to work around some
5209 1998-12-07 Paul Eggert <eggert@twinsun.com>
5211 * NEWS, README, configure.in: Unofficial version 1.12.lfs.6.
5213 * src/list.c (read_header):
5214 Accept file names as specified by POSIX.1-1996 section 10.1.1.
5216 1998-11-30 Paul Eggert <eggert@twinsun.com>
5218 * configure.in: Quote the output of uname.
5220 * src/extract.c (set_stat): chmod after chown even when not root;
5221 if we are using --same-owner this is needed e.g. on Solaris 2.5.1.
5223 1998-11-15 Paul Eggert <eggert@twinsun.com>
5225 * NEWS, README, configure.in: Unofficial version 1.12.lfs.5.
5227 * configure.in (ac_test_CPPFLAGS, ac_test_LDFLAGS, ac_test_LIBS,
5228 ac_getconfs, ac_result): Special case for HP-UX 10.20 or later.
5230 1998-10-28 Paul Eggert <eggert@twinsun.com>
5232 * NEWS, README, configure.in: Unofficial version 1.12.lfs.4.
5234 * src/system.h (voidstar): Use void * if __STDC__ is defined,
5237 * src/rtapelib.c: Don't use rexec code unless compiled with WITH_REXEC.
5238 On many installations, rexec is disabled.
5240 1998-08-07 Paul Eggert <eggert@twinsun.com>
5242 * NEWS, README, configure.in: Unofficial version 1.12.lfs.3.
5244 * src/names.c (uid_to_uname, gid_to_gname): Don't used cached name
5245 for nameless users and groups.
5247 1998-02-17 Paul Eggert <eggert@twinsun.com>
5249 * NEWS, README, configure.in: Unofficial version 1.12.lfs.2.
5250 * NEWS, README: Add explanation of why this isn't an official version.
5252 1998-02-02 Paul Eggert <eggert@twinsun.com>
5254 * NEWS, README, configure.in: Unofficial version 1.12.lfs.1.
5255 This is an unofficial version.
5257 1997-12-17 Paul Eggert <eggert@twinsun.com>
5259 * src/incremen.c (ST_DEV_MSB): New macro.
5260 (NFS_FILE_STAT): Use most significant bit of st_dev,
5261 even if it's unsigned.
5263 1997-12-08 Paul Eggert <eggert@twinsun.com>
5265 * src/system.h (ST_NBLOCKS): Fix typo in definition.
5267 1997-11-19 Paul Eggert <eggert@twinsun.com>
5269 * configure.in (HAVE_INTTYPES_H):
5270 Don't ignore cache variable if it's already set.
5272 1997-11-10 Paul Eggert <eggert@twinsun.com>
5274 * src/rmt.c (main): Don't assume mt_count is of type daddr_t.
5275 * src/delete.c (records_read): Now off_t.
5276 (move_archive): Don't assume mt_count is of type daddr_t.
5278 1997-10-30 Paul Eggert <eggert@twinsun.com>
5280 * configure.in (CPPFLAGS, LDFLAGS, LIBS):
5281 Set to appropriate values if large file support
5282 needs explicit enabling.
5283 (HAVE_INTTYPES_H, HAVE_ST_FSTYPE_STRING, daddr_t, major_t, minor_t,
5285 New macros to configure.
5286 (AC_TYPE_MODE_T, AC_TYPE_PID_T, AC_TYPE_OFF_T): Add.
5288 * acconfig.h (daddr_t, HAVE_INTTYPES_H, HAVE_ST_FSTYPE_STRING,
5289 major_t, minor_t, ssize_t): New macros.
5291 * src/arith.h (TARLONG_FORMAT):
5292 Fix typo: %uld -> %lu. Use unsigned when long long
5294 (add_to_tarlong_helper, mult_tarlong_helper): 2nd arg is now unsigned long.
5295 (add_to_tarlong, mult_tarlong): Cast 2nd arg to unsigned long.
5297 * src/arith.c (add_to_tarlong_helper, mult_tarlong_helper):
5298 2nd arg is now unsigned long.
5300 * src/rmt.c (allocated_size): Now size_t, and now initialized to 0.
5301 (prepare_record_buffer): Arg is now size_t.
5302 Remove now-useless casts.
5304 (main): Use `long' for status, so that it can store ssize_t.
5305 Use daddr_t, mode_t, size_t, off_t when appropriate.
5306 Convert daddr_t and off_t values ourselves, since they might be longer
5307 than long. Convert other types using `long' primitives.
5308 When processing MTIOCTOP, do not try to pass resulting
5309 count back, since it won't work (it could be too large) and it's
5310 not expected anyway.
5313 (append_file) Use off_t, size_t, ssize_t when appropriate. Remove
5314 now-useless casts. Use unsigned long to print *_t types, except use
5315 STRINGIFY_BIGINT for off_t.
5316 (update_archive): Cast -1 to dev_t when necessary.
5318 * src/tar.c (check_decimal):
5319 Now returns 1 if successful, 0 otherwise, and returns
5320 uintmax_t value into new arg. Check for arithmetic overflow.
5321 (decode_options): Avoid overflow if record_size fits in size_t but not int.
5322 Check for overflow on user or group ids.
5324 * src/compare.c (diff_init, process_rawdata, read_and_process,
5325 diff_sparse_files, diff_archive):
5326 Use off_t, pid_t, size_t, ssize_t when appropriate.
5327 Remove now-useless casts. Use unsigned long to print *_t types,
5328 except use STRINGIFY_BIGINT for off_t.
5330 (process_noop, process_rawdata, process_dumpdir, read_and_process):
5331 Size arg is now size_t.
5333 (diff_sparse_files): Arg is now off_t. Check for size_t overflow
5334 when allocating buffer.
5337 (do_command, rmt_open__, rmt_read__, rmt_lseek__, rmt_ioctl__):
5338 Use pid_t, size_t, ssize_t when appropriate. Remove now-useless casts.
5339 Use unsigned long to print *_t types, except use STRINGIFY_BIGINT for
5342 (get_status_string, get_status_off): New function.
5343 (get_status): Now returns long, so that it can store ssize_t.
5344 Invoke get_status_string to do the real work.
5345 (rmt_read__, rmt_write__): Now returns ssize_t. Size arg is now size_t.
5346 (rmt_lseek__): Now returns off_t, using new get_status_off function.
5347 (rmt_ioctl__): Convert mt_count by hand,
5348 since it might be longer than long.
5350 * src/mangle.c (extract_mangle):
5351 Check for overflow when converting off_t to size_t.
5352 Use off_t, size_t when appropriate. Remove now-useless casts.
5354 * src/system.h (mode_t): Remove; now done by autoconf.
5355 (ST_NBLOCKS): Do not overflow if st_size is near maximum.
5356 Return number of ST_NBLOCKSIZE-byte blocks,
5357 not number of 512-byte blocks;
5358 this also helps to avoid overflow.
5359 (st_blocks): Declare if needed.
5360 (ST_NBLOCKSIZE): New macro.
5361 (<limits.h>, <inttypes.h>): Include if available.
5362 (CHAR_BIT): New macro.
5363 (uintmax_t): New typedef.
5364 (TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_STRLEN_BOUND,
5365 UINTMAX_STRSIZE_BOUND, GID_MAX, MAJOR_MAX, MINOR_MAX, MODE_MAX,
5366 OFF_MAX, SIZE_MAX, TIME_MAX, UID_MAX, UINTMAX_MAX): New macros.
5368 * src/names.c (name_init):
5369 Fix typo in error message: FILE* was passed, but char*
5372 (read_name_from_file, name_gather, addname, name_match, name_scan,
5373 add_exclude): Use size_t when appropriate. Remove now-useless casts.
5375 (exclude_pool_size, allocated_exclude_pool_size): Now size_t.
5377 * src/extract.c (newdir_umask, current_umask): Now mode_t.
5378 (extract_sparse_file): Args now use off_t.
5380 (set_mode, set_stat, make_directories, extract_sparse_file,
5381 extract_archive): Use off_t, size_t, ssize_t when appropriate. Remove
5382 now-useless casts. Use unsigned long to print *_t types, except use
5383 STRINGIFY_BIGINT for off_t.
5385 * src/misc.c (quote_copy_string):
5386 Use size_t when appropriate. Remove now-useless casts.
5388 * src/list.c (read_and, list_archive, read_header, decode_mode,
5389 print_header, print_for_mkdir):
5390 Use mode_t, off_t, size_t when appropriate. Remove
5391 now-useless casts. Use unsigned long to print *_t types, except use
5392 STRINGIFY_BIGINT for off_t.
5394 (read_header): Check for overflow when converting header size.
5396 (from_oct): Now static. Now returns uintmax_t. `where' arg is now
5397 const char *. Size arg is now size_t. Now takes new type and maxval
5398 args. Compute result using uintmax_t, not long. Report error if
5399 field does not contain octal number in range.
5400 (gid_from_oct, major_from_oct, minor_from_oct, mode_from_oct,
5401 off_from_oct, size_from_oct, time_from_oct, uid_from_oct,
5402 uintmax_from_oct): New functions.
5404 (stringify_uintmax_t_backwards): New function.
5406 (decode_mode, print_for_mkdir): Mode arg is now mode_t.
5407 (skip_file): Offset arg is now off_t.
5409 * src/buffer.c (record_start_block, save_totsize, save_sizeleft,
5410 real_s_totsize, real_s_sizeleft, current_block_ordinal):
5412 (write_error): Arg is now ssize_t.
5413 (child_pid): Now pid_t.
5414 (available_space_after): Now size_t.
5416 (child_open_for_compress, child_open_for_uncompress, flush_write,
5417 open_archive, flush_write, write_error, flush_read, close_archive):
5418 Use pid_t, ssize_t, size_t when appropriate. Remove now-useless
5419 casts. Use unsigned long to print *_t types, except use
5420 STRINGIFY_BIGINT for off_t.
5422 * src/delete.c (records_read): Now daddr_t.
5423 (move_archive): Arg is now daddr_t. Check for overflow when
5425 (move_archive, delete_archive_members): Use daddr_t, off_t when
5426 appropriate. Remove now-useless casts.
5428 * src/rmt.h (rmt_read__, rmt_write__): Now returns ssize_t.
5429 (rmt_lseek): Now returns off_t.
5431 * src/create.c (to_oct):
5432 Now static. Value arg is now uintmax_t. Accept new args
5433 giving name of type of octal field, for error messages. Report an
5434 error if the value is too large to fit in the field.
5435 (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct, off_to_oct,
5436 size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct): New functions.
5438 (write_eot, write_long, finish_header, deal_with_sparse,
5439 finish_sparse_file, dump_file): Use dev_t, off_t, ssize_t, size_t when
5440 appropriate. Remove now-useless casts. Use unsigned long to print
5441 *_t types, except use STRINGIFY_BIGINT for off_t.
5443 (find_new_file_size): 1st arg is now off_t*.
5444 (finish_sparse_file): Args now use off_t, not long.
5445 Check for lseek error.
5446 (create_archive, dump_file): Cast -1 to dev_t when necessary.
5447 (dump_file): Device arg is now dev_t.
5448 Avoid overflow when testing whether file has holes
5449 by using the new ST_NBLOCKSIZE macro.
5451 * src/incremen.c (struct accumulator, add_to_accumulator,
5452 get_directory_contents, add_hierarchy_to_namelist, gnu_restore):
5453 Use size_t for sizes.
5454 (struct directory, get_directory_contents, add_hierarchy_to_namelist):
5455 Use dev_t, ino_t for devices and inodes.
5456 (gnu_restore): Use off_t for file offsets.
5457 (struct directory): Use char for flags. Add new flag `nfs'.
5459 (NFS_FILE_STAT): New macro.
5460 (note_directory): Accept struct stat * instead of
5461 device and inode number. All callers changed.
5462 (note_directory, get_directory_contents):
5463 Use NFS_FILE_STAT to determine whether directory is an NFS directory.
5464 (write_dir_file): Cast time_t to unsigned long before printing as %lu.
5466 * src/common.h (record_size, struct name, struct sp_array,
5467 available_space_after):
5468 Use size_t for sizes.
5469 (save_sizeleft, save_totsize, current_block_ordinal, skip_file):
5470 Use off_t for file offsets.
5471 (struct name): dir_contents is now const char *, not char *.
5472 (dump_file, get_directory_contents): Use dev_t for devices.
5473 (to_oct): Remove decl.
5474 (GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT, MODE_TO_OCT, SIZE_TO_OCT,
5475 UID_TO_OCT, UINTMAX_TO_OCT, OFF_TO_OCT, TIME_TO_OCT, STRINGIFY_BIGINT,
5476 GID_FROM_OCT, MAJOR_FROM_OCT, MINOR_FROM_OCT, MODE_FROM_OCT,
5477 OFF_FROM_OCT, SIZE_FROM_OCT, TIME_FROM_OCT, UID_FROM_OCT,
5478 UINTMAX_FROM_OCT): New macros.
5479 (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct, off_to_oct,
5480 size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct,
5481 stringify_uintmax_t_backwards, gid_from_oct, major_from_oct,
5482 minor_from_oct, mode_from_oct, off_from_oct, size_from_oct,
5483 time_from_oct, uid_from_oct, uintmax_from_oct): New decls.
5484 (print_for_mkdir): 2nd arg is now mode_t.
5486 See ChangeLog.1 for earlier changes.
5490 Copyright (C) 1997, 1998, 1999, 2000, 2001, 2003, 2004 Free Software
5493 This file is part of GNU tar.
5495 GNU tar is free software; you can redistribute it and/or modify
5496 it under the terms of the GNU General Public License as published by
5497 the Free Software Foundation; either version 2, or (at your option)
5500 GNU tar is distributed in the hope that it will be useful,
5501 but WITHOUT ANY WARRANTY; without even the implied warranty of
5502 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
5503 GNU General Public License for more details.
5505 You should have received a copy of the GNU General Public License
5506 along with GNU tar; see the file COPYING. If not, write to
5507 the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
5508 Boston, MA 02111-1307, USA.
5512 version-control: never