1 2004-08-06 Paul Eggert <eggert@cs.ucla.edu>
5 * lib/.cvsignore: Add stat-macros.h.
6 Remove addext.c, malloc.c, realloc.c.
8 * src/extract.c: Include <getcwd.h>.
9 (extract_archive): Rewrite with new macro IS_ABSOLUTE_FILE_NAME.
10 * src/extract.c (make_directories):
11 FILESYSTEM_PREFIX_LEN -> FILE_SYSTEM_PREFIX_LEN.
12 * src/misc.c (must_be_dot_or_slash): Likewise.
13 * src/names.c (excluded_name, safer_name_suffix, stripped_prefix_len):
15 * src/tar.c (parse_opt): Likewise.
16 * src/incremen.c (purge_directory): Fix format buffer typos in warning
18 * src/tar.c (options): Add missing initializers to pacify gcc.
19 (decode_options): Remove unused var.
21 2004-08-02 Paul Eggert <eggert@cs.ucla.edu>
23 * bootstrap (gnulib_modules): Add getpagesize.
24 * configure.ac (valloc): Remove check; valloc no longer used.
25 * lib/.cvsignore: Add getpagesize.h.
26 * m4/.cvsignore: Add getpagesize.m4.
27 * src/buffer.c (record_buffer): New var.
28 (open_archive): Don't use valloc; on older or buggy hosts, you can't
29 free the result. Use page_aligned_alloc instead.
30 * src/compare.c (diff_init): Likewise.
31 * src/buffer.c (open_archive): Record the pointer to be freed
33 (close_archive): Free record_buffer.
34 * src/common.h (page_aligned_alloc): New decl.
35 * src/misc.c (quote_n, quote): Remove these redundant functions.
36 (ptr_align): New function, from coreutils/src/system.h.
37 (page_aligned_alloc): New function.
38 * src/system.h (valloc): Remove.
40 2004-07-09 Paul Eggert <eggert@cs.ucla.edu>
42 * src/extract.c (extract_archive): Do not report an error
43 when hard-linking X to X when X exists. Problem reported by
45 * lib/.cvsignore: Add fchown-stub.c.
47 2004-06-29 Sergey Poznyakoff <gray@Mirddin.farlep.net>
50 * src/common.h (root_device): New global.
51 (gnu_restore): Renamed to purge_directory().
52 * src/extract.c (extr_init): Save the device number
54 (extract_archive): Renamed gnu_restore() to purge_directory().
55 * src/incremen.c (gnu_restore): Renamed to purge_directory().
56 Do not attempt to purge the directory if it is on a different
57 device and one_file_system_option is set.
59 2004-06-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
61 * doc/tar.texi: The actual default for exclude patterns
62 is --no-anchored. Fixed.
63 * src/tar.c (options): Likewise.
64 Thanks "Felix Natter" <felix.natter@ldc.de> for noticing.
66 2004-06-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
68 * doc/tar.texi: Fixed several inconsistencies.
69 * src/tar.c: Fixed docstring for --checkpoint option.
71 2004-05-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
73 * src/buffer.c (seek_archive): New function
74 * src/common.h (seek_archive): New function
75 (seekable_archive): New global.
76 * src/list.c (skip_file): Use seek_archive() if
78 * src/tar.c (struct fmttab): Accept 'pax' as alias
80 (options): New option -n (--seek).
81 * src/update.c: Determine type of the archive before
86 2004-05-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
88 * bootstrap: New option --update-po
89 * src/tar.c: New option -H (short alias to --format)
90 * doc/tar.texi: Document -H option
91 * src/names.c (safer_name_suffix): Fixed bug introduced
94 2004-05-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
96 * bootstrap: Apply patches from patch subdirectory
98 * patches/argp.diff: New file
99 * patches/getopt.diff: New file
100 * configure.ac: Check for _getopt_long_only_r and
101 force using included version of getopt if the function
103 * src/tar.c: Use argp for command line parsing.
104 * src/system.h: Minor formatting fix
105 * m4/.cvsignore: Updated
106 * lib/.cvsignore: Updated
107 * doc/tar.texi: Minor fix.
108 * src/extract.c: Fix improper use of 'path' term
109 * src/incremen.c: Likewise
110 * src/list.c: Likewise
111 * src/misc.c: Likewise
112 * src/names.c: Likewise
113 * src/rmt.h: Likewise
114 * src/rtapelib.c: Likewise
115 * src/update.c: Likewise
116 * src/xheader.c: Likewise
117 * tests/star/README: Minor fix
119 2004-05-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
121 * configure.ac: Raised version number to 1.14.1
122 * src/tar.c: Renamed --strip-path to --strip-components
123 Changed improper use of _() to ngettext().
124 * src/extract.c: Renamed strip_path_option to strip_components_option
125 * src/common.h: Likewise.
127 * doc/tar.texi: Updated
129 2004-05-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
131 * src/system.c (sys_child_open_for_uncompress): Do not
132 set read_full_records_option: the compressed archive is
133 likely not to contain integer number of records. Should
134 the user wish to use reblocking, he may always give tar
135 -B option. This is a minor improvement over the change
137 * src/buffer.c (open_archive): Removed assignment to
138 read_full_records_option.
140 * src/names.c (safer_name_suffix): (safer_name_suffix): Use "%s"
141 as the format argument, rather than a possibly-translated variable
142 string. Patch provided by Jim Meyering <jim@meyering.net>
143 * src/tar.c (decode_options): Fixed typo in the comment.
144 * tests/star/README: Minor correction
146 2004-05-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
148 * directory: New file. GNU directory entry for tar.
149 * doc/Makefile.am: Rewritten. Added rules for generating
150 documentation for the project's website.
151 * doc/.cvsignore: Updated
152 * doc/index.html.in: New file.
154 2004-05-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
156 * configure.ac: Raised version number to 1.14
158 * tests/after: Added copyleft statement
159 * tests/before: Added copyleft statemente
160 * tests/preset.in: Added copyleft statement
162 Tar 1.14 is released. Sources up to this point are tagged
165 2004-05-10 Sergey Poznyakoff <gray@Mirddin.farlep.net>
167 * configure.ac: Fixed prerequisite headers for sys/buf.h
169 * src/system.h: Likewise.
170 * tests/after (compare): Fixed argument quoting under eval
171 * tests/before: Quote TAR_ARCHIVE_FORMATS
173 2004-05-10 Sergey Poznyakoff <gray@Mirddin.farlep.net>
178 * configure.ac: Call gl_AC_TYPE_INTMAX_T. Document
179 DEFAULT_.* variables. Use DEFAULT_RMT_COMMAND to set
180 the pathname of the rmt utility.
181 New option --enable-backup-scripts.
182 * doc/tar.texi: Updated
183 * scripts/Makefile.am: Install the scripts only if requested
185 * scripts/backup.in: Fixed --version output.
186 Fixed initialization of the listing files and printing
187 the time of the last previous level dump.
188 * scripts/restore.in: Fixed --version output.
189 * src/Makefile.am (localedir.h rule): Generate correct
190 DEFAULT_RMT_COMMAND variable.
191 * src/common.h (rmt_command_option): New variable.
192 * src/list.c (read_and): Print block number before
193 issuing 'Skipping to next header' diagnostics, if
194 requested by block_number_option.
195 * src/rtapelib.c: Use rmt_command_option instead of
196 hardcoded "/etc/rmt".
197 * src/tar.c: New option --rmt-command.
198 (decode_options): Handle --rmt-command. Initialize
199 rmt_command_option to DEFAULT_RMT_COMMAND.
201 2004-05-09 Sergey Poznyakoff <gray@Mirddin.farlep.net>
203 * doc/tar.texi: Further update.
205 2004-05-08 Sergey Poznyakoff <gray@Mirddin.farlep.net>
207 * configure.ac: Minor fix
208 * scripts/Makefile.am: Updated
209 * scripts/backup-specs: Updated
210 * scripts/backup.in: Minor fixes
211 * scripts/backup.sh: Removed
212 * scripts/backup.sh.in: New file. Source for backup.sh
213 * scripts/restore.in: New file
214 * scripts/.cvsignore: Updated
215 * scripts/WARNING: Removed
216 * doc/tar.texi: Updated
219 2004-05-07 Sergey Poznyakoff <gray@Mirddin.farlep.net>
221 * src/names.c (name_gather): Bugfix: Honor single -C with
223 * tests/same-order01.sh: New file
224 * tests/same-order02.sh: New file
225 * tests/Makefile.am: Updated
227 * tests/append.sh: Added copyleft header
228 * tests/delete01.sh: Likewise
229 * tests/delete02.sh: Likewise
230 * tests/delete04.sh: Likewise
231 * tests/extrac01.sh: Likewise
232 * tests/extrac02.sh: Likewise
233 * tests/extrac03.sh: Likewise
234 * tests/extrac04.sh: Likewise
235 * tests/gzip.sh: Likewise
236 * tests/ignfail.sh: Likewise
237 * tests/incremen.sh: Likewise
238 * tests/multiv01.sh: Likewise
239 * tests/old.sh: Likewise
240 * tests/options.sh: Likewise
241 * tests/recurse.sh: Likewise
242 * tests/version.sh: Likewise
243 * tests/volume.sh: Likewise
244 * tests/star/gtarfail.sh: Likewise
245 * tests/star/gtarfail2.sh: Likewise
246 * tests/star/multi-fail.sh: Likewise
247 * tests/star/pax-big-10g.sh: Likewise
248 * tests/star/qucktest.sh: Likewise
249 * tests/star/ustar-big-2g.sh: Likewise
250 * tests/star/ustar-big-8g.sh: Likewise
252 * doc/.cvsignore: Updated
254 2004-05-06 Sergey Poznyakoff <gray@Mirddin.farlep.net>
256 * configure.ac: Check whether date accepts +format argument
257 (for backup scripts).
258 * scripts/level-0: Removed
259 * scripts/level-1: Removed
260 * scripts/weekly.new: Removed
261 * scripts/dump-remind: Removed
262 * scripts/backup.in: New file
263 * scripts/backup.sh: New file
264 * scripts/dump-remind.in: New file
265 * scripts/backup-specs: Updated
266 * scripts/Makefile.am: Updated for new directory contents.
267 * scripts/.cvsignore: Updated
269 2004-05-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
272 * doc/tar.texi: Updated
273 * src/tar.c: --utc implies -vv
275 2004-04-28 Sergey Poznyakoff <gray@Mirddin.farlep.net>
277 * src/utf8.c: Make sure ICONV_CONST is defined. AM_ICONV
278 does not define it if it fails to find iconv.h.
280 2004-04-26 Sergey Poznyakoff <gray@Mirddin.farlep.net>
282 * bootstrap: Use gnulib-tool to generate lib/Makefile.am
283 and parts of configure.ac
284 * configure.ac: Invoke tar_GNULIB to configure gnulib stuff.
285 * lib/Makefile.am: Removed
286 * lib/Makefile.tmpl: New file.
287 * lib/.cvsignore: Updated
288 * m4/.cvsignore: Updated
289 * src/xheader.c: Include stpcpy.h
291 * src/create.c: Produce an error, not warning, if the
292 filename is too long.
293 * tests/longv7.sh: Synchronized with the recent changes.
295 2004-04-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
297 * configure.ac: Fixed test for iconv_t
298 * src/rmt.h: Bugfix by Jürgen Weigert
299 * THANKS: Add Jürgen Weigert
300 * tests/star/README: Fixed typo
302 2004-04-04 Paul Eggert <eggert@twinsun.com>
304 Merge getdate documentation changes from coreutils.
306 * doc/getdate.texi: Update from coreutils CVS.
307 * doc/tar.texi: Fix getdate menu to match getdate.texi's.
309 Merge recent gnulib changes, and remove some lint.
311 Improve support for nanosecond-resolution time stamps.
312 * bootstrap: Add gettime, timespec modules.
313 * configure.ac (gl_GETTIME, gl_TIMESPEC): Add.
314 * lib/.cvsignore (getopt_int.h, gettime.c, gettimeofday.c,
316 * lib/Makefile.am (libtar_a_SOURCES): Add gettime.c, timespec.h.
317 * m4/.cvsignore: Add clock_time.m4, gettime.m4, gettimeofday.m4,
318 st_mtim.m4, timespec.m4. Remove malloc.m4, realloc.m4.
319 * src/common.h (newer_mtime_option): Now a struct timespec, not
320 time_t. All uses changed.
321 (NEWER_OPTION_INITIALIZED, OLDER_STAT_MTIME): New macros.
322 * src/create.c (dump_file0): Use OLDER_STAT_TIME to compare times.
323 * src/incremen.c (scan_path): Likewise.
324 * src/list.c (read_and): Likewise.
325 * src/list.c (read_and): Use NEWER_OPTION_INITIALIZED to decide
326 whether newer_mtime_option is initialized.
327 * src/tar.c (decode_options): Likewise.
328 * src/tar.c (decode_options): Adjust to new signature for get_date.
330 * src/buffer.c (short_read, flush_read): Use size_t, not ssize_t, for
331 result of safe_read, full_write, and similar functions.
332 Detect safe_read error by comparing to SAFE_READ_ERROR;
333 detect full_write error by comparing to 0.
335 * src/common.h (write_error_details, sys_write_archive_buffer):
337 * src/misc.c (write_error_details): Likewise.
338 * src/rmt.c (main): Likewise.
339 * src/rmt.h (rmt_read__, rmt_write__): Likewise.
340 * src/rtapelib.c (rmt_read__, rmt_write__, rmt_ioctl__): Likewise.
341 * src/sparse.c (sparse_scan_file, sparse_dump_region,
342 check_sparse_region, check_data_region): Likewise.
343 * src/system.c (sys_write_archive_buffer, sys_drain_input_pipe,
344 sys_child_open_for_compress, sys_child_open_for_uncompress): Likewise.
345 * src/update.c (append_file): Likewise.
347 * src/buffer.c (clear_read_error_count): Use explicit (void)
348 to indicate a function with no arguments.
349 * src/create.c (check_links): Likewise.
350 * src/system.c (sys_get_archive_stat, sys_save_archive_dev_ino,
351 sys_detect_dev_null_output, sys_drain_input_pipe, sys_spawn_shell,
352 sys_reset_uid_gid, sys_get_archive_stat, sys_save_archive_dev_ino,
353 sys_detect_dev_null_output, sys_drain_input_pipe, sys_spawn_shell):
355 * src/utf8.c (get_input_charset): Likewise.
356 * src/xheader.c (xheader_ghdr_name, xheader_write_global,
357 xheader_decode_global, extended_header_init): Likewise.
358 * tests/mksparse.c (usage): Likewise.
360 * src/buffer.c (new_volume): Rename local variables to avoid
362 * src/common.h (file_dumpable_p, sys_stat_nanoseconds,
363 sparse_file_p, sparse_member_p, sparse_fixup_header,
364 sparse_dump_file, sparce_extract_file, sparse_skip_file,
365 sparse_diff_file): Likewise.
366 * src/compare.c (diff_archive): Likewise.
367 * src/create.c (file_dumpable_p, dump_regular_file, dump_dir0,
368 dump_dir, dump_hard_link, file_count_links, dump_file0, dump_file):
370 * src/extract.c (repair_delayed_set_stat): Likewise.
371 * src/misc.c (maybe_backup_file, add_hierarchy_to_namelist):
373 * src/sparse.c (struct tar_sparse_optab, tar_sparse_dump_region,
374 tar_sparse_extract_region, sparse_dump_region, sparse_extract_region,
375 sparse_dump_file, sparse_file_p, sparse_member_p,
376 sparse_fixup_header, sparse_extract_file, sparse_skip_file,
377 check_data_region, sparse_diff_file): Likewise.
378 * src/system.c (sys_stat_nanoseconds): Likewise.
379 * src/xheader.c (xheader_format_name): Likewise.
381 * src/common.h (enum old_files): Remove comma before }; not portable.
383 * src/common.h (read_fatal_details): Add __attribute__ ((noreturn)).
384 * src/rmt.c (usage): Likewise.
385 * src/xheader.c (xheader_set_single_keyword): Likewise.
386 * tests/genfile.c (usage): Likewise.
387 * tests/mksparse.c (die, usage): Likewise. Also add printf attribute
390 * src/common.h (gname_to_gid, uname_to_uid): Add const to avoid
392 * src/names.c (uname_to_uid, gname_to_gid): Likewise.
393 * src/utf8.c (struct langtab.lang, struct langtab.terr, struct
394 langtab.charset, charset_lookup): Likewise.
396 * src/common.h (name_init): Remove unused args. All callers changed.
397 * src/names.c (name_init): Likewise.
399 * src/common.h (usage, xheader_write, xheader_write_global,
400 sys_reset_uid_gid): New decls.
402 * src/compare.c (report_difference, process_noop): Add
403 __attribute__ ((unused)) for unused attributes.
404 * src/sparse.c (oldgnu_sparse_member_p, star_sparse_member_p):
406 * src/xheader.c (dummy_coder, dummy_decoder, atime_coder,
407 gid_coder, gname_coder, linkpath_coder, ctime_coder, mtime_coder,
408 path_coder, size_coder, uid_coder, uname_coder,
409 sparse_numblocks_coder): Likewise.
411 * src/create.c (dump_regular_finish, dump_dir0, dump_dir,
412 dump_file0): Now static.
413 * src/utf8.c (charset_lookup): Likewise.
414 * src/xheader.c (xheader_protected_pattern_p,
415 xheader_protected_keyword_p, xheader_set_single_keyword,
416 xheader_keyword_deleted_p, xheader_keyword_override_p,
417 xheader_list_append, xheader_list_destroy, xheader_set_keyword_equal):
419 * tests/genfile.c (usage): Likewise.
420 * tests/mksparse.c (die, mkhole, mksparse, usage, xlat_suffix):
423 * src/create.c (hash_link): Rewrite to avoid cast.
425 * src/extract.c (file_newer_p): Use parameter, not global var.
426 * src/misc.c (write_error_details): Likewise.
428 * src/extract.c (prepare_to_extract): Remove directory arg; not
429 used. All callers changed.
431 * src/misc.c (close_fatal): Remove; not used.
432 * src/system.c (sys_utimes): Likewise.
434 * src/rmt.c (get_string): Avoid buffer overrun (off by 1 error).
436 * src/rmt.c (main): Update copyright date to 2004.
437 * src/tar.c (decode_options): Likewise.
439 * src/rtapelib.c (get_status_string): Don't lose errno when
440 skipping the error messages.
441 (get_status): Report an error if atol returns a negative number.
443 * src/utf8.c (struct langtab, langtab, charset_lookup,
444 get_input_charset) [!defined HAVE_LIBCONV]: Omit unused
446 (iconv_open, iconv, iconv_close) [!defined HAVE_LIBCONV]:
447 Use macros, not definitions, to avoid type clashes with system
449 (charset_lookup): Local var is now auto, not static.
450 (utf8_convert): Use ICONV_CONST instead of const, to avoid
453 * src/utf8.c (langtab): Initialize all elements of struct, to
455 * src/xheader.c (xhdr_tab): Likewise.
457 * src/xheader.c: Include fnmatch.h, since we use fnmatch.
459 * tests/mksparse.c (mkhole): Fix typo: bool was assigned to off_t.
461 2004-04-04 Sergey Poznyakoff <gray@Noldor.runasimi.org>
464 * configure.ac: Raised version number to 1.13.94
465 * src/system.h: Protect inclusion of <sys/time.h>
467 Declare time() if HAVE_DECL_TIME is 0
468 * tests/.cvsignore: Added mksparse
470 * tests/sparse01.sh: New file
471 * tests/multiv02.sh: New file
472 * tests/Makefile.am: Add sparse01.sh and multiv02.sh
473 * tests/longv7.sh: Added missing call to 'after'
475 * src/common.h: Added missing prototypes
476 * src/compare.c (diff_archive): Use is_sparse member
477 instead of GNUTYPE_SPARSE.
478 * src/create.c: Removed unused variables
479 * src/extract.c (extract_archive): Use sparse_member_p instead
481 Removed unused variables
482 * src/list.c (decode_header): Use sparse_fixup_header to correct
484 (print_header): Do not rely on GNUTYPE_SPARSE type.
485 Use st->stat.st_size to print real file size.
486 (skip_member): Assign stat_info.file_name to save_name. This fixes
487 bug reported by Mads Martin Joergensen <mmj@suse.de>
488 Use sparse_skip_file() to skip sparse members.
489 * src/rtapelib.c: include "common.h"
490 * src/sparse.c (struct tar_sparse_optab.sparse_member_p)
491 (struct tar_sparse_optab.fixup_header): New member
492 (tar_sparse_member_p): New function.
493 (tar_sparse_init): Return true if decode_header is not provided
494 (tar_sparse_fixup_header)
495 (sparse_member_p,sparse_fixup_header)
497 (oldgnu_sparse_member_p,oldgnu_fixup_header,star_sparse_member_p)
498 (star_fixup_header, pax_sparse_member_p): New function
499 (pax_decode_header): Remove
500 * src/system.h: Include <sys/time.h> and <utime.h> when available
501 * src/tar.c (usage): Prototype moved to common.h
502 * src/tar.h (struct tar_stat_info.is_sparse): New member
503 * src/utf8.c (utf8_convert): Changed prototype
504 (get_input_charset): Removed unused variable
505 * src/xheader.c: include <fnmatch.h>
506 (size_decoder): Assign to both st->archive_file_size and
508 (st->stat.st_size): Assign to st->stat.st_size
509 (sparse_numbytes_decoder): Removed unused variable
510 * src/.cvsignore: Added .gdbinit
511 * THANKS: Added Mads Martin Joergensen
513 2004-03-26 Sergey Poznyakoff <gray@Mirddin.farlep.net>
515 * src/create.c (write_long_name): Do not allow more than
516 NAME_FIELD_SIZE-1 characters in a file name for V7 format
518 * tests/longv7.sh: New file.
519 * tests/Makefile.am: Add longv7.sh
521 2004-03-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
523 * src/buffer.c (open_archive): Clear read_full_records_option
524 if reading from a pipe.
525 (short_read): Display warning about the deduced record size
527 * tests/star/pax-big-10g.sh: Updated to match the above changes.
528 * tests/star/ustar-big-2g.sh: Likewise.
529 * tests/star/ustar-big-8g.sh: Likewise.
531 * configure.ac: Added gl_FUNC_STRTOULL
532 * src/create.c (start_header): Check for GNU_FORMAT
533 if incremental_option is set.
534 * src/xheader.c (to_decimal): New function.
535 (xheader_format_name): Use to_decimal() instead of snprintf.
536 * tests/listed01.sh: Use genfile instead of dd
537 * tests/multiv01.sh: Likewise.
539 2004-03-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
541 * src/list.c (read_and): Stop processing the archive after
542 encountering a single zero record. Many old archives contain
543 arbitrary garbage after it.
544 The warning is issued anyway.
546 2004-03-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
548 * src/rtapelib.c (rmt_lseek__,rmt_ioctl__): Bugfix. The
549 conversion buffer was not null terminated. Fix provided
550 by Leland Lucius <llucius@tiny.net>
551 * THANKS: Added Leland Lucius
552 * src/utf8.c (utf8_convert): Indentation fix.
554 2004-02-29 Sergey Poznyakoff <gray@Mirddin.farlep.net>
556 * src/buffer.c (flush_read): Bugfix: the
557 condition at line 714 included
559 || (status > 0 && !read_full_records_option)
561 which is grossly wrong, since even if new_volume() below succeeds,
562 the subsequent call to rmtread will overwrite the chunk of data
563 already read in the buffer and thus spoil everything.
564 * src/system.c (sys_child_open_for_uncompress): Minor stylistic
566 * tests/star/multi-fail.sh: New test.
567 * tests/Makefile.am: Added multi-fail.sh
568 * tests/star/README: Updated
570 2004-02-29 Sergey Poznyakoff <gray@Mirddin.farlep.net>
573 * configure.ac: Removed spurious AC_CHECK_LIB(iconv)
574 * src/common.h (utc_option): new global
575 (enum old_files.KEEP_NEWER_FILES): New element
576 * src/extract.c: Handle --keep-newer-files option
577 * src/list.c (tartime): Print UTC if --utc was given.
578 * src/tar.c: New options: --utc and keep-newer-files
580 * tests/Makefile.am: Added new tests
581 * tests/after: Rewritten
582 * tests/before: Rewritten
583 * tests/preset.in: Rewritten
584 * tests/delete03.sh: Accomodate for the new testsuite logic
585 * tests/gzip.sh: Likewise
586 * tests/incremen.sh: Likewise
587 * tests/listed01.sh: Likewise
588 * tests/multiv01.sh: Likewise
589 * tests/old.sh: Likewise
590 * tests/options.sh: Likewise
591 * tests/version.sh: Likewise
592 * tests/volume.sh: Likewise
594 * tests/star: New directory
595 * tests/star/README: New file
596 * tests/star/gtarfail.sh: New file
597 * tests/star/gtarfail2.sh: New file
598 * tests/star/pax-big-10g.sh: New file
599 * tests/star/qucktest.sh: New file
600 * tests/star/ustar-big-2g.sh: New file
601 * tests/star/ustar-big-8g.sh: New file
603 2004-02-26 Paul Eggert <eggert@twinsun.com>
605 * doc/tar.texi (dircategory Individual utilities): Append period,
606 as suggested by Karl Berry.
608 2004-02-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
610 * src/list.c (decode_header): Call xheader_decode before
611 the assignment to current_stat_info.archive_file_size.
613 2004-02-23 Paul Eggert <eggert@twinsun.com>
615 * configure.ac: Invoke AM_ICONV, to define ICONV_CONST if needed.
617 2004-02-23 Sergey Poznyakoff <gray@Mirddin.farlep.net>
622 * tests/before: Move testing of the prerequisite archive formats
623 to the separate function 'prereq'. Do not expect any arguments
624 * tests/delete03.sh: Use prereq() instead of passing arguments
626 * tests/incremen.sh: Likewise.
627 * tests/listed01.sh: Likewise.
628 * tests/multiv01.sh: Likewise.
630 2004-02-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
632 Added UTF-8 support. Finished global extended header
636 * configure.ac: Detect libiconv
637 * src/utf8.c: New file. Conversions to and from utf-8.
638 * src/Makefile.am: Added utf8.c
639 * src/create.c (write_header_name) In pax format, use
640 "path" keyword if the file name is not ASCII
641 (start_header): Likewise for uname and gname.
642 * src/list.c: Decode encountered global headers.
643 * src/xheader.c: Use keywords from the global
645 Correctly handle UTF-8 conversions.
646 (xheader_list_destroy): New function.
647 (xheader_set_single_keyword,xheader_set_keyword_equal): Added
648 missing gettext markers
649 (decode_record): Rewritten using caller-provided handler and
651 * tests/listed01.sh: Give credit to Andreas Schuldei.
653 2004-02-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
655 * src/create.c (dump_file0): The conditional at line
656 1296 prevented incremental backups on individual files
657 from working, as reported by Andreas Schuldei
658 <andreas@schuldei.org>.
660 This is due to the condition
662 (0 < top_level || !incremental_option)
664 Removing it makes incremental backups work for individual
665 files as well as for directories. On the other hand, it does
666 not affect other functionality, as shown by the reasoning below:
668 To begin with, the two parts of this condition are mutually
671 1) when top_level < 0, incremental_option == 1
672 so the condition yields false
673 2) when top_level >= 0, incremental_option == 0
674 so the condition yields true.
676 In other words, it is completely equivalent to
678 (!incremental_option)
680 Now, let's consider the effect of its removal. There are two cases:
682 1) when incremental_option==1
683 This means incremental backup in progress. In this case dump_file
684 is invoked only for directories or for files marked with 'Y' by
685 get_directory_contents. The latter are those that did not meet the
686 condition in incremen.c:242, which is exactly the same condition
687 as this at create.c:1296. So, for these files the check
688 (!incremental_option) is useless, since the rest of the
689 conditional will yield false anyway. On the other hand, if
690 dump_file is invoked on a directory, the conditional will yield
691 false due to !S_ISDIR assertion, so these will be processed as usual.
693 Thus, for this case the extra condition (!incremental_option) is
694 irrelevant, and its removal won't alter the behavior of tar,
695 *except* that it will enable incremental backups on individual
696 files, which is the wanted effect.
698 2) when incremental_option==0
699 In this case the condition yields true and its removal does not
700 affect the functionality.
703 * configure.ac: Raised patchlevel to 93
704 * src/incremen.c: Minor stylistic fixes.
705 * tests/listed01.sh: New test. Check listed incremental
706 backups on individual files.
707 * tests/Makefile.am: Added listed01.sh
709 2004-02-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
711 * src/common.h (simple_finish_header,start_private_header): New
713 (xheader_ghdr_name): Changed declaration
714 * src/create.c (start_private_header): Removed static qualifier.
715 (write_extended): Removed superfluous last argument. Use
717 (simple_finish_header): New function.
718 (finish_header): Use simple_finish_header() to break recursive
719 dependency between this function and write_extended().
720 * src/tar.c (assert_format): Do not bail out if several
721 --format arguments are given. This is a common case when
722 TAR_OPTIONS are used.
723 (decode_options): New option --show-defaults displays the
724 compiled-in defaults.
725 Use POSIX format if no --format option was given and
726 --pax-option was specified.
727 Do not allow to use --pax-option unless the archive format is
728 set to POSIX (or reading subcommand is requested).
730 * src/update.c (update_archive): Write global extended header if
732 * src/xheader.c (xheader_format_name): Bugfix.
733 (xheader_xhdr_name): Changed the default extended header name
734 to '%d/PaxHeaders.%p/%f', as POSIX requires.
735 (xheader_ghdr_name): Removed unused argument.
736 (xheader_write,xheader_write_global): New function.
737 (xheader_decode): Modified to honor overrides whatever
738 the current archive format is.
740 * src/delete.c (delete_archive_members): Call xheader_decode
742 * src/list.c (decode_header): Likewise.
743 * src/incremen.c (sort_obstack): Fixed typo in the comment
745 * doc/tar.texi: Document new default for extended
748 * tests/before: Accept an optional list of allowed archive
749 formats. Exit with the status 77 if the current archive
750 format does not match any of them.
751 * tests/delete03.sh: Require gnu, oldgnu or posix format
752 * tests/incremen.sh: Require gnu or oldgnu format
753 * tests/multiv01.sh: Likewise
755 2004-02-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
757 * doc/tar.texi (Option Summary): Documented --pax-option
758 * src/tar.c: Likewise.
760 * src/create.c (to_chars): Added a comment.
761 * src/tar.h: Comment to GNU_FORMAT
763 2004-02-18 Sergey Poznyakoff <gray@Mirddin.farlep.net>
766 * configure.ac: Added stpcpy
767 * bootstrap: Likewise
768 * lib/Makefile.am: Likewise
769 * src/common.h (xheader_xhdr_name,xheader_ghdr_name): New
771 * src/create.c (write_extended): Call xheader_xhdr_name
772 instead of using hardcoded "././@PaxHeader" name.
773 * src/tar.c: New option --pax-option (equivalent to -o option
775 * src/xheader.c: Implement pax -o option. Fixed misleading
776 heading comment (introduced 2003-09-02).
777 * src/incremen.c: Minor fixes
778 * m4/.cvsignore: Updated
780 2004-02-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
782 * src/incremen.c: Removed accumulator stuff in favor of obstack.
783 (get_directory_contents): Split into two functions
784 * src/update.c: Minor changes
785 * doc/tar.texi: Fixed typo
787 2004-02-15 Paul Eggert <eggert@twinsun.com>
789 Fix Debian bug 230872, originally reported by Jeff King in
790 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=230872>.
792 * doc/tar.texi (posix compliance): Remove. The whole section
793 was a misunderstanding of what POSIXLY_CORRECT is supposed to
794 mean. The GNU Coding Standards says that POSIXLY_CORRECT
795 is for disabling extensions that are incompatible with POSIX:
796 it is not for disabling compatible extensions. All references
797 to this section removed.
798 (posix): This format is created only if the posix format is
799 specified; it is no longer created if gnu format is specified
800 and POSIXLY_CORRECT is set.
801 * src/tar.c (decode_options): Ignore POSIXLY_CORRECT.
802 POSIX does not specify the behavior of tar, so we should
803 not worry about POSIXLY_CORRECT here.
805 2004-01-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
807 * Makefile.am: Removed m4
808 * configure.ac: Require automake-1.8/autoconf-2.59. Removed
810 * README-alpha: Updated
811 * bootstrap: Updated TP URL, improved help output. Default
812 to :ext:anoncvs and set CVS_RSH, unless already set.
813 * m4/Makefile.am: Removed
815 2004-01-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
817 * bootstrap: Bugfix by Marco Gerards <metgerards@student.han.nl>:
818 Use $option instead of $1 so all options will be parsed.
820 2004-01-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
822 Started rewriting buffer.c ...
824 * bootstrap: New option --no-po
825 * src/buffer.c (new_volume,check_label_pattern): Changed return type.
826 (time_to_start_writing): Changed data type
827 (file_to_switch_to): Removed. Variable never assigned to.
828 (open_archive) Moved option compatibility checks to tar.c
830 * src/common.h (maybe_backup_file): Changed return type
831 * src/misc.c: Likewise.
832 * src/create.c: Updated invocations of safer_name_suffix
833 * src/extract.c: Likewise
834 * src/delete.c: Updated assignment to write_archive_to_stdout
835 * src/tar.c (decode_options): More option compatibility checks
836 (moved from buffer.c)
837 * src/update.c (time_to_start_writing): Changed data type.
838 * tests/recurse.sh: New test case.
839 * tests/mksparse.c: New file.
840 * tests/Makefile.am: Added recurse.sh and mksparse.c
842 2004-01-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
844 * src/sparse.c (sparse_diff_file): Bugfix. Thanks
845 Martin Simmons for the patch.
846 * src/create.c (dump_dir0): Bugfix. Thanks Piotr Czerwinski
847 <pius@pld-linux.org> for the patch.
849 2003-12-26 Paul Eggert <eggert@twinsun.com>
851 Synchronize with Gettext 0.13.1, Automake 1.8, Autoconf 2.59,
852 and translation website.
854 * bootstrap: Don't bother skipping codeset.m4, glibc21.m4,
855 intdiv0.m4, inttypes_h.m4, inttypes.m4, inttypes-pri.m4,
856 isc-posix.m4, and lcmessage.m4 from gnulib. This list of files is
857 a bit obsolete anyway, now that gettext 0.13.1 is out. Also, the
858 files are replaced by autoreconf. Also, there seems to be a bug
859 in gettext/autoconf/automake if we try to omit these files after
860 autoreconf has replaced them, even though the gettext manual says
861 they're optional. So give up and just include them for now, even
862 though they make 'configure' longer and slower.
864 Change translation URL from
865 <http://www.iro.umontreal.ca/contrib/po/maint/tar/> to
866 <http://www2.iro.umontreal.ca/~gnutra/po/maint/tar/> to
867 accommodate translator website revamp.
869 Fail if autoreconf fails.
871 * m4/.cvsignore: Add intmax.m4, longdouble.m4, printf-posix.m4,
872 signed.m4, size_max.m4, wchar_t.m4, wint_t.m4, xsize.m4, to
873 ignore files now supplied by gettext 0.13.1.
875 2003-12-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
877 Synchronized with the backup repository on Mirddin
879 2003-12-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
881 * configure.ac: Check for varios members of struct stat
882 that may represent file modification times with a subsecond
884 Check for utimes (for future use)
885 * src/buffer.c (short_read): Issue a warning on short reads.
886 * src/common.h (sys_stat_nanoseconds): New function
887 * src/create.c (dump_file0): Use sys_stat_nanoseconds().
888 * src/list.c (read_and): Treat only two successive zero
889 filled blocks as an EOF indicator. Issue a warning if
890 a single one is encountered.
891 * src/system.c (sys_stat_nanoseconds): New function
892 * src/tar.h (tar_stat_info.atime_nsec,mtime_nsec,ctime_nsec): New
894 * src/xheader.c (code_time,decode_time): Support for subsecond
896 (atime_coder,atime_decoder,ctime_coder,ctime_decoder)
897 (mtime_coder,mtime_decoder): Update invocations of code_time and
899 (gid_decoder,size_decoder,uid_decoder,sparse_size_decoder)
900 (sparse_numblocks_decoder,sparse_offset_decoder)
901 (sparse_numbytes_decoder): Updated
903 2003-12-18 Sergey Poznyakoff <gray@Mirddin.farlep.net>
905 * src/names.c (safer_name_suffix): Reverted change made
906 2003-11-14. Reason: Discussion with Paul Eggert and
907 Jean-Louis Martineau. See also ChangeLog entry from
909 * tests/delete03.sh: Likewise.
910 * tests/extrac04.sh: Likewise.
911 * tests/multiv01.sh: Likewise.
913 2003-12-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
915 * src/incremen.c (write_directory_file): Use sys_truncate
916 * src/list.c (print_header): Use archive_file_size member
917 when printing real file size.
918 * src/sparse.c (sparse_scan_file): Correctly handle files with
920 (sparse_dump_region,sparse_extract_region): Allow for zero size
923 2003-12-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
925 * configure.ac: Raised version number to 1.13.92
926 * src/list.c (decode_header): Discern between pax and ustar
928 Initialize current_stat_info.archive_file_size.
930 NOTE: Modifications from this date on are temporarily
931 stored on local CVS on mirddin. This repository will
932 be synchronized with Savannah as soon as the latter
933 becomes operational again.
935 2003-12-01 Sergey Poznyakoff <gray@Mirddin.farlep.net>
938 * src/sparse.c: Initial implementation of GNU/pax sparse
940 * src/common.h (xheader_store): Changed prototype.
941 * src/create.c: Update calls to xheader_store
942 * src/extract.c (extract_archive): Check reported size vs.
943 archive file size to determine if we have to do with a
945 * src/tar.c (usage): Cleaned up the sample argument to --newer
947 (decode_options): Allow --sparse for POSIX_FORMAT archives.
948 * src/xheader.c (struct xhdr_tab.coder; all coder function): Added
950 Implemented GNU.sparse.* keywords.
952 2003-11-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
954 * configure.ac: Check for setlocale. Thanks Bruno Haible for
957 2003-11-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
959 * src/create.c (write_gnu_long_link): Use oldgnu
960 magic with @LongLink blocks.
962 2003-11-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
964 * src/tar.h: Support for star sparse format.
965 * src/sparse.c: Likewise.
967 2003-11-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
969 * src/sparse.c (sparse_diff_file): New function
970 * src/common.h (sys_compare_uid,sys_compare_gid): New functions
971 (sys_compare_uid_gid): Removed.
972 (sys_compare_links,report_difference): Changed prototype
973 (sparse_diff_file): New function
974 * src/system.c (sys_compare_uid,sys_compare_gid): New functions
975 (sys_compare_uid_gid): Removed.
976 (sys_compare_links): Changed declaration
977 * src/compare.c (diff_archive): Use sparse_diff_file.
979 2003-11-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
981 Rewritten sparse file handling.
983 * src/sparse.c: New file. Provides a universal framework
984 for various methods for sparse files handling.
985 * src/Makefile.am: Added sparse.c
986 * src/common.h (struct sp_array,sparsearray,sp_array_size)
987 (init_sparsearray,fill_in_sparse_array): Removed
988 (enum dump_status): New data type
989 (pad_archive,close_diag,open_diag,read_diag_details)
990 (readlink_diag,savedir_diag,seek_diag_details,stat_diag): New
992 (sparse_file_p,sparse_dump_file,sparse_extract_file): New
994 (print_header): Changed prototype declaration.
995 * src/tar.h (struct sp_array): Declaration from common.h
996 (struct tar_stat_info): New members archive_file_size,
997 sparse_map_avail,sparse_map.
998 * src/create.c: Major rewrite.
999 * src/extract.c: Use new sparse file interface.
1000 * src/compare.c (diff_sparse_files): Temporary placeholder.
1002 * src/buffer.c: Minor changes
1003 * src/tar.c: Likewise.
1004 * src/list.c: Likewise.
1005 * src/misc.c (close_diag,open_diag,read_diag_details)
1006 (readlink_diag,savedir_diag,seek_diag_details,stat_diag): New
1007 diagnostics functions.
1008 * src/incremen.c: Use new diagnostics functions.
1009 * src/names.c: Likewise.
1011 2003-11-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1013 * configure.ac: Fixed check for setsockopt
1015 * src/create.c: Do not zero-terminate name field if
1016 the name is exactly 100 characters long.
1017 (write_ustar_long_name): Fixed cheking for unsplittable
1020 2003-11-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1022 * src/create.c (start_header): Removed debugging hook
1023 (dump_file): Fixed handling of linkname field.
1024 * src/names.c (safer_name_suffix): If the input
1025 file name ends with a slash, output one should do so
1027 * doc/tar.texi: Documented --format=ustar
1029 2003-11-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1031 * src/tar.h (archive_format): USTAR_FORMAT: New type.
1032 * src/create.c: Added POSIX.1-1988 support.
1033 * src/names.c (safer_name_suffix): Skip leading ./
1034 * src/tar.c: New option --format=ustar forces
1035 POSIX.1-1988 archive format.
1036 * tests/delete03.sh: Updated.
1037 * tests/extrac04.sh: Updated.
1038 * tests/multiv01.sh: Updated.
1040 2003-11-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1042 * src/list.c (read_and): Initialize current_stat_info
1043 and extended_header at the start of the loop.
1044 * src/names.c (all_names_found): Check if the argument
1045 contains valid filename. Fixes coredump on `not_a_tar_file'
1046 * src/xheader.c (atime_decoder,gid_decoder,ctime_decoder)
1047 (mtime_decoder,size_decoder,uid_decoder): Use xstrtoumax.
1048 Fixes `pax-big-10g' bug.
1050 2003-11-12 Paul Eggert <eggert@twinsun.com>
1052 Fix some C compatibility bugs reported by Joerg Schilling.
1054 * src/common.h (stripped_prefix_len): Fix misspelling
1055 "stripped_path_len" in declaration.
1056 * src/rmt.c (main): Use "return FOO;" rather than
1057 "exit (FOO);"; we no longer have to worry about
1058 pre-ANSI hosts that mishandled returned values from "main".
1059 * src/tar.c (main): Likewise. This avoids warnings on some
1061 * src/system.c: Include signal.h, for 'kill'.
1062 * src/system.h (DEV_BSIZE): Remove.
1063 (DEFAULT_ST_BLKSIZE): New macro.
1064 (ST_BLKSIZE): Use it, instead of DEV_BSIZE.
1065 * src/tar.c (enum): Remove comma just before }.
1067 2003-11-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1069 * src/list.c (decode_header): Initialize st_atime and
1072 2003-11-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1074 * configure.ac (tar_save_LIBS): Bugfix. Thanks Adrian
1075 Bunk <bunk@fs.tum.de> for reporting.
1076 * doc/tar.texi: Fixed spelling. Thanks Martin Buchholz
1077 <martin@xemacs.org> for spotting.
1079 2003-11-04 Paul Eggert <eggert@twinsun.com>
1081 * src/xheader.c (xhdr_tab): Make it extern, not static, as C89 and
1084 2003-10-26 Paul Eggert <eggert@twinsun.com>
1086 * src/system.c (sys_spawn_shell): Cast trailing null to (char *).
1087 Bug reported by Christian Weisgerber.
1089 2003-10-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1093 * src/tar.c (decode_options): Removed superfluous archive format
1095 * doc/tar.texi: Documented new features.
1097 2003-10-08 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1100 * THANKS: Added Wojciech Polak
1101 * configure.ac: Added checks for missing functions. Raised
1102 version number to indicate alpha release.
1103 * lib/Makefile.am: Added missing headers
1104 * lib/waitpid.c: Added missing includes.
1105 * src/extract.c: Likewise.
1106 * src/names.c: Removed spurious includes.
1107 * src/xheader.c: Likewise.
1108 * src/system.h [MSDOS]: Fixed spelling of EACCES. Added
1109 macro overriding broken mkdir prototypes.
1111 2003-10-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1113 * configure.ac: Check for dev_t and ino_t.
1114 * m4/Makefile.am: Added missing files.
1115 * src/system.c: New file.
1116 * src/Makefile.am: Added system.c
1117 * src/common.h: Prototypes for functions from system.c
1118 * src/system.h (SET_BINARY_MODE, ERRNO_IS_EACCESS): New defines
1119 * src/buffer.c: Moved system dependencies to system.c
1120 * src/compare.c: Likewise.
1121 * src/create.c: Likewise.
1122 * src/delete.c: Likewise.
1123 * src/extract.c: Likewise.
1124 * src/rtapelib.c: Likewise.
1126 2003-10-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1128 Implemented --occurrence option.
1131 * src/tar.c: New option --occurrence.
1132 * src/common.h (occurrence_option): New global
1133 (struct name): Changed `found' member to `uintmax_t
1135 (names_done): Removed
1136 (all_names_found): Changed prototype.
1137 (ISFOUND,WASFOUND): New macros
1138 * src/delete.c (delete_archive_members): Honor --occurrence
1140 * src/list.c (read_and): Likewise.
1141 * src/names.c: Count number of occurrences of each name in the
1143 (name_match): Honor --occurrence option.
1144 (names_done): Removed
1145 (all_names_found,names_notfound): Rewritten.
1147 2003-10-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1149 * src/tar.c: Removed extra precaution regarding
1150 subcommand_option == CAT_SUBCOMMAND
1151 * lib/Makefile.am: Updated
1153 2003-10-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1155 * src/common.h (names_done): New function.
1156 * src/names.c: Likewise.
1157 * src/list.c (read_and): Use all_names_found() as `while'
1159 * src/tar.c: New option --first-copy
1162 2003-09-24 Paul Eggert <eggert@twinsun.com>
1164 * src/rmt.c (main): Don't translate Copyright string; international
1165 law says the word "Copyright" should be in English.
1166 * src/tar.c (decode_options): Likewise.
1168 2003-09-22 Paul Eggert <eggert@twinsun.com>
1170 * doc/tar.texi (extracting untrusted archives): New section.
1172 * src/common.h (stripped_path_len): Renamed from cut_path_elements.
1173 Return size_t, not pointer, so that we don't have to worry about
1174 violating the C standard by converting char const * to char *.
1175 All callers changed.
1176 * src/names.c (stripped_path_len): Likewise. Strip file system
1177 prefix, too. Count adjacent slashes as if they were one slash;
1178 that is the POSIX standard.
1180 2003-09-17 Paul Eggert <eggert@twinsun.com>
1182 * README-alpha: Document maintainer tool assumptions a bit. GNU
1183 'sed' is no longer required. For GNU m4 1.4, suggest the patch in
1184 Debian bug 211447. Fix minor misspellings/whitespace nits.
1186 * configure.ac (AC_AIX, AC_MINIX): Remove; subsumed by
1187 gl_USE_SYSTEM_EXTENSIONS.
1189 * lib/.cvsignore: Add exit.h, time_r.c, time_r.h.
1190 * m4/.cvsignore: Add restrict.m4, time_r.m4.
1192 2003-09-17 Paul Eggert <eggert@twinsun.com>
1194 * bootstrap: Don't use "for option; do";
1195 Solaris 8 /bin/sh doesn't like that.
1197 2003-09-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1199 * README-alpha: Updated
1200 * bootstrap: Updated
1202 2003-09-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1204 * README-alpha: Updated
1205 * bootstrap: Updated
1206 * po/POTFILES.in: Added src/xheader.c
1207 * src/common.h (cut_path_elements): Added proto.
1209 2003-09-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1211 * src/buffer.c: Use ngettext where appropriate.
1212 * src/compare.c: Likewise.
1213 * src/create.c: Likewise.
1214 * src/misc.c: Likewise.
1215 * src/tar.c: Likewise.
1216 * src/update.c: Likewise.
1218 2003-09-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1220 * .cvsignore: Added *.shar.gz
1223 * src/common.h (strip_path_elements): New variable.
1224 * src/extract.c (extract_archive): Implemented --strip-path
1225 * src/names.c (cut_path_elements): New functon.
1226 * src/tar.c: New option --strip-path=NUM.
1227 (decode_options) Assign boolean values to bool variables.
1229 2003-09-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1231 * src/delete.c: Fixed deletion from the POSIX archives.
1232 * src/list.c (read_header): Minor change.
1233 * src/tar.c (main): Do not check for volume_label_option
1234 if subcommand_option is not CREATE_SUBCOMMAND.
1235 * src/xheader.c (xheader_decode): Store the header as
1236 well (for eventual delete).
1238 * tests/incremen.sh: Explicitly request GNU format. This will
1239 disappear when GNU extended header keywords are working.
1240 * tests/multiv01.sh: Likewise
1241 * tests/volume.sh: Likewise
1243 2003-09-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1245 * src/create.c: Support for "linkpath" extended keyword.
1246 * src/xheader.c (decode_record): Reversed the return
1249 2003-09-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1251 * configure.ac: Allow to redefine the default output format.
1252 * src/tar.c: Use DEFAULT_ARCHIVE_FORMAT macro
1253 (archive_format_string): New function.
1254 (usage): Updated help output.
1259 2003-09-02 Paul Eggert <eggert@twinsun.com>
1261 * src/common.h (destroy_stat, xheader_decode, xheader_store,
1262 xheader_read, xheader_finish, xheader_destroy): Add decls;
1265 * src/create.c (write_extended): Remove unused local 'bufsize'.
1267 * src/delete.c (delete_archive_members): Handle case of
1268 HEADER_SUCCESS_EXTENDED followed by HEADER_FAILURE.
1269 * src/list.c (read_and): Abort if HEADER_SUCCESS_EXTENDED
1270 occurs, as it's not possible.
1271 * src/update.c (update_archive): Likewise.
1273 Use "const" when possible in new code.
1274 * src/tar.c (struct fmttab.name): Now char const *. All uses changed.
1275 (fmttab): Now const. All uses changed.
1276 * src/xheader.c (struct xhdr_tab.keyword): Now pointer to const.
1277 (struct xhdr_tab.coder, struct xhdr_tab.decoder, locate_handler,
1278 decode_record, xheader_store, xheader_print, code_string, code_time,
1279 code_num, dummy_coder, dummy_decoder, atime_coder, atime_decoder,
1280 gid_coder, gid_decoder, gname_coder, gname_decoder, linkpath_coder,
1281 linkpath_decoder, ctime_coder, ctime_decoder, mtime_coder,
1282 mtime_decoder, path_coder, path_decoder, size_coder, size_decoder,
1283 uid_coder, uid_decoder, uname_coder, uname_decoder):
1284 Use pointers to const when possible.
1285 (xhdr_tab): Now const.
1287 * src/tar.c (fmttab): Avoid GCC warning by not eliding initializers.
1288 (set_archive_format): Report an error if no format name matches,
1289 instead of returning an undefined value.
1291 * src/xheader.c (struct xhdr_tab.decoder, dummy_decoder,
1292 atime_decoder, gid_decoder, gname_decoder, linkpath_decoder,
1293 ctime_decoder, mtime_decoder, path_decoder, size_decoder,
1294 uid_decoder, uname_decoder): Remove unused keyword arg.
1297 * src/tar.c (set_archive_format): Now static.
1298 * src/xheader.c (xhdr_tab, format_uintmax): Now static.
1300 * src/xheader.c (dummy_coder, dummy_decoder, atime_coder,
1301 atime_decoder, gid_coder, gid_decoder, gname_coder, gname_decoder,
1302 linkpath_coder, linkpath_decoder, mtime_coder, mtime_decoder,
1303 ctime_coder, ctime_decoder, path_coder, path_decoder, size_coder,
1304 size_decoder, uid_coder, uid_decoder, uname_coder, uname_decoder):
1305 Remove forward decls; no longer needed.
1306 (xhdr_tab): Move to end, so that the forward decls aren't needed.
1307 Add a forward declaration.
1309 Use 'bool' in new code, when appropriate.
1310 * src/xheader.c (decode_record): Return bool, not int.
1311 * src/common.h (read_header): Since it accepts bool, change
1312 all callers to use false and true rather than 0 and 1.
1314 * src/xheader.c (decode_record): Fix misspelling in diagnostic
1315 "extended headed" -> "extended header".
1317 GNU coding style fixes.
1318 * src/xheader.c (decode_record, xheader_decode):
1319 Do not use decls like "char *p, *q;".
1322 (xheader_store): Avoid parentheses around object operand of sizeof.
1324 2003-09-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1326 * src/create.c (start_header): Store long file names
1327 in "path" keyword of an extended header if in POSIX
1329 (finish_header): print header before calling write_extended().
1330 * src/list.c (list_archive): Always decode the header. This
1331 is necessary so the extended header is processed and the correct
1332 filename is printed no matter what the state of verbose_option.
1333 * src/xheader.c (xhdr_tab): Reserved GNU keywords (commented out
1334 for the time being).
1336 2003-09-01 Paul Eggert <eggert@twinsun.com>
1338 Update from gnulib, and correct fnmatch to fnmatch-gnu.
1339 * bootstrap (gnulib_modules): Change fnmatch to fnmatch-gnu.
1341 * configure.ac (gl_USE_SYSTEM_EXTENSIONS): Use this instead
1343 * lib/.cvsignore: Add alloca.h, stdbool.h. Sort. Append newline.
1344 * lib/Makefile.am (lib_OBJECTS): New macro, for convenience when
1345 copying rules from gnulib module descriptions.
1346 (BUILT_SOURCES, EXTRA_DIST, all-local, alloca.h):
1347 Update from gnulib modules alloca, fnmatch, getline, stdbool.
1348 * m4/.cvsignore: Add utimes-null.m4. Sort.
1350 2003-09-01 Sergey Poznyakoff
1352 Added initial support for creating POSIX headers.
1354 * src/common.h (MAXOCTAL11,MAXOCTAL7): New defines
1355 (string_to_chars): New functions
1356 (struct xheader): Changed structure
1357 (gid_to_gname,gname_to_gid,uid_to_uname,uname_to_uid): Changed
1359 * src/create.c (string_to_chars): New function.
1360 (write_extended): New function
1361 (start_header): Create extended POSIX headers if necessary.
1362 (finish_header): Likewise.
1363 * src/list.c (print_header): Take user/group from
1365 * src/names.c (gid_to_gname,gname_to_gid)
1366 (uid_to_uname,uname_to_uid): Changed prototypes.
1367 * src/tar.c: New option --format.
1368 * src/tar.h (OLDGNU_COMPATIBILITY): Removed
1369 (struct extra_header): Removed unused structure.
1370 (union block.extra_header): Removed unused member.
1371 * src/xheader.c: Implemented coder functions.
1372 * bootstrap: Added obstack.
1373 * lib/.cvsignore: Likewise.
1374 * configure.ac: Added 'gl_OBSTACK'
1375 * m4/Makefile.am: Added new files.
1376 * m4/.cvsignore: Likewise.
1377 * TODO: Minor formatting change
1379 2003-08-31 Sergey Poznyakoff
1381 Added initial support for POSIX extended and STAR headers
1382 (only for listing/extracting).
1384 * src/xheader.c: New file.
1385 * src/Makefile.am: Added xheader.c
1386 * src/tar.h (struct star_header): New datatype
1387 (XHDTYPE,XGLTYPE): New defines
1388 (enum archive_format:STAR_FORMAT): New member
1389 (struct tar_stat_info): New datatype.
1390 (union block.star_header): New member.
1391 * src/common.h (orig_file_name,current_file_name)
1392 (current_trailing_slash,current_link_name): Removed variables.
1393 (current_stat_info): New variable
1394 (current_stat): Removed
1395 (extended_header): New variable
1396 (decode_header): Changed prototype.
1397 * src/list.c (decode_header): Added initial support for POSIX extended
1399 (skip_member): Check oldgnu_header only if current_format is set
1401 * src/buffer.c: Use current_stat_info
1402 * src/compare.c: Likewise.
1403 * src/create.c: Likewise.
1404 * src/delete.c: Likewise.
1405 * src/incremen.c: Likewise.
1406 * src/mangle.c: Likewise.
1407 * src/update.c: Likewise.
1408 * src/extract.c: Likewise.
1409 (make_directories): Improved check for the existence of the directory
1410 * src/tar.c (destroy_stat): New function.
1412 2003-08-29 Paul Eggert <eggert@twinsun.com>
1414 * NEWS, bootstrap: Drop en_GB locale; it was more trouble than it
1415 was worth (e.g., different users in en_GB disagree about -ize
1417 * po/en_GB.po: Remove.
1419 2003-07-28 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1423 * src/tar.c: Removed support for the obsolete command line
1425 * doc/tar.texi: Removed references to the obsolete command
1428 2003-07-27 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1432 * doc/tar.texi: Updated
1433 * src/common.h (check_links_option): New variable
1434 (orig_file_name): New variable
1435 (check_links): New proto.
1436 * src/create.c (struct link.nlink): New member
1437 (link_table): Static for the module.
1438 (dump_file): Update `link' member when adding new links
1440 (check_links): New function.
1441 * src/list.c (print_header): Use orig_file_name.
1442 * src/tar.c: New option --check-links. Changed semantics of
1443 -o to comply to UNIX98 when extracting and to its previous
1444 semantics otherwise.
1445 (main): Call check_links if --check-links. was given.
1447 2003-07-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1449 * src/list.c (print_header): Revised
1450 * NEWS: Started the entry for 1.13.26
1451 * doc/Makefile.am (tar.dvi): Fixed TEXINPUTS value.
1453 2003-07-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1455 * .cvsignore: Added to the repository.
1456 * doc/.cvsignore: Likewise.
1457 * lib/.cvsignore: Likewise.
1458 * m4/.cvsignore: Likewise.
1459 * po/.cvsignore: Likewise.
1460 * scripts/.cvsignore: Likewise.
1461 * src/.cvsignore: Likewise.
1462 * tests/.cvsignore: Likewise.
1464 * lib/Makefile.am: Added exitfail.[hc]
1465 * src/misc.c (chdir_do): Fixed call to restore_cwd
1466 * src/buffer.c (flush_read): Fixed behavior on short
1467 reads right after opening the new archive (multiv01.sh test).
1468 (new_volume): Special handling for "-".
1469 * src/list.c (print_header): Print trailing slash if
1470 current_trailing_slash was set (extrac03.sh,extrac04.sh tests).
1471 * tests/multiv01.sh: Minor changes.
1472 * m4/Makefile.am: Added missing files.
1474 2003-07-05 Paul Eggert <eggert@twinsun.com>
1476 Finish the checkin begin yesterday.
1478 * NEWS: Document the user-visible changes installed in the last
1481 * TODO: New file (actually, resurrected; but with new contents).
1483 * src/list.c (read_and): Give full type for procedure arg.
1484 (read_header): Strip trailing slashes, setting current_trailing_slash.
1485 (tartime): Avoid int overflow when printing year (!).
1486 (print_header): New arg specifying block ordinal. All uses changed.
1487 Print link as 'h' type. Give labels for long links and names.
1489 * src/misc.c (contains_dot_dot): Moved to names.c
1490 (must_be_dot_or_slash): New function.
1491 (safer_rmdir): Use it.
1492 (remove_any_file): Now takes enum as option, not boolean.
1493 Check for (Linux) EISDIR as well as (POSIX) EPERM when attempting
1494 to unlink a directory.
1495 (deref_stat): Accept bool, not int.
1497 * src/names.c (namelist_match): Allow partial matches only if
1499 (hash_string_hasher): Renamed from hash_avoided_name.
1500 (hash_string_compare): Renamed from compare_avoided_anames.
1501 (hash_string_insert, hash_string_lookup): New functions.
1502 (add_avoided_name, is_avoided_name): Use them.
1503 (safer_name_suffix): New function.
1504 (contains_dot_dot): Moved here from misc.c. Now returns bool, not int.
1506 * src/rmt.c: Don't include print-copyr.h.
1507 (prepare_input_buffer): New arg FD.
1508 Do not read more than INT_MAX bytes at once,
1509 since it breaks on some brain damaged Tru64 hosts.
1511 when retrying instead of subtracting 1024; for speed.
1512 (main): Use gettext to translate (C), not print_copyright.
1514 * src/system.h: Include <alloca.h> and <stdbool.h> unconditionally,
1515 now that gnulib handles this.
1516 Include <stddef.h> and <limits.h> unconditionally, now that we assume
1518 Assume that offsetof is defined in stddef.h.
1519 Do not include <sys/param.h>.
1520 (realloc, lseek): Do not declare.
1521 (HAVE_DECL_VALLOC): Renamed from HAVE_VALLOC.
1522 (CHAR_BIT, CHAR_MAX, UCHAR_MAX, LONG_MAX): Remove
1523 declarations, since we now assume C89 or better.
1524 (PARAMS): Remove, as we now assume C89. All uses changed.
1525 (bindtextdomain, textdomain): Include <gettext.h> to define.
1526 Include <unlocked-io.h>.
1527 (valloc): Define if not defined, and if valloc is not declared.
1528 (xstrdup): Remove decl.
1530 * src/tar.c: Do not include <print-copyr.h>.
1531 Include <getdate.h>.
1532 (get_date): Remove decl.
1533 (ATIME_PRESERVE_OPTION, CHECKPOINT_OPTION, FORCE_LOCAL_OPTION,
1534 IGNORE_FAILED_READ_OPTION, INDEX_FILE_OPTION, NO_OVERWRITE_DIR_OPTION,
1535 NUMERIC_OWNER_OPTION, RECURSIVE_UNLINK_OPTION, REMOVE_FILES_OPTION,
1536 SHOW_OMITTED_DIRS_OPTION, TOTALS_OPTION): New constants.
1537 (long_options, decode_options): Use them.
1538 (OVERWRITE_DIR_OPTION): Remove.
1539 (long_options): New options --index-file, --no-overwrite-dir.
1540 Remove --overwrite-dir option.
1541 (usage): Use PACKAGE_BUGREPORT.
1542 (decode_options): Terminate new argv properly.
1543 Use PACKAGE_NAME, PACKAGE_VERSION.
1544 If verbose, report how we grokked any textual date option.
1545 (main): Add support for index-file.
1547 * tests/Makefile.am: Convert to UTF-8.
1548 (AUTOMAKE_OPTIONS): Remove.
1549 (TESTS): Add delete04.sh, multiv01.sh, options.sh.
1550 (INCLUDES): Remove ../intl.
1551 (LDADD): Don't link libtar.a twice.
1553 * tests/genfile.c: Convert to UTF-8.
1554 Don't include <print-copyr.h>.
1555 (DEFAULT_PATTERN): Renamed from DEFAULT.
1556 (ZEROS_PATTERN): Renamed from ZEROS.
1557 (main): Use gettext to translate (C), not print_copyright.
1559 2003-07-04 Paul Eggert <eggert@twinsun.com>
1561 Revamp to meet current standards of autoconf, automake,
1562 gettext, and gnulib, and incorporate new translations.
1564 * config/config.guess, config/config.sub, config/depcomp,
1565 config/install-sh, config/mdate-sh, config/missing,
1566 config/mkinstalldirs, config/texinfo.texi:
1567 Moved here from parent directory, or from doc.
1568 * config.hin: Renamed from config.h.in.
1569 * config/config.rpath: New file.
1571 * intl: Remove this subdirectory.
1573 * lib/fnmatch_.h: Renamed from lib/fnmatch.hin.
1575 * lib/getstr.c, lib/getstr.h, lib/msleep.c, lib/print-copyr.c,
1576 lib/print-copyr.h, lib/readutmp.c, lib/rename.c, lib/stpcpy.c,
1577 lib/strstr.c, lib/strtoimax.c, lib/strtoll.c, lib/strtoull.c,
1578 lib/strtoumax.c, lib/unicodeio.c, lib/unicodeio.h,
1579 lib/xstrtoimax.c, m4/c-bs-a.m4, m4/ccstdc.m4, m4/check-decl.m4,
1580 m4/decl.m4, m4/jm-mktime.m4, m4/prereq.m4, m4/xstrtoimax.m4,
1583 * lib/alloca_.h, lib/fnmatch_loop.c, lib/gettext.h, lib/pathmax.h,
1584 lib/safe-write.c, lib/safe-write.h, lib/stdbool_.h, lib/strcase.h,
1585 lib/stripslash.c, lib/unlocked-io.h, lib/xgetcwd.h, m4/alloca.m4,
1586 m4/backupfile.m4, m4/bison.m4, m4/chown.m4, m4/dirname.m4,
1587 m4/dos.m4, m4/exclude.m4, m4/fileblocks.m4, m4/ftruncate.m4,
1588 m4/getdate.m4, m4/getopt.m4, m4/hash.m4, m4/human.m4,
1589 m4/intdiv0.m4, m4/intmax_t.m4, m4/inttypes-pri.m4,
1590 m4/inttypes_h.m4, m4/isc-posix.m4, m4/lchown.m4, m4/lib-ld.m4,
1591 m4/lib-link.m4, m4/lib-prefix.m4, m4/memset.m4, m4/mktime.m4,
1592 m4/modechange.m4, m4/nls.m4, m4/onceonly.m4, m4/pathmax.m4,
1593 m4/po.m4, m4/quote.m4, m4/quotearg.m4, m4/rmdir.m4,
1594 m4/safe-read.m4, m4/safe-write.m4, m4/save-cwd.m4, m4/savedir.m4,
1595 m4/ssize_t.m4, m4/stdbool.m4, m4/stdint_h.m4, m4/strcase.m4,
1596 m4/strtoimax.m4, m4/strtol.m4, m4/strtoll.m4, m4/strtoul.m4,
1597 m4/strtoull.m4, m4/strtoumax.m4, m4/tm_gmtoff.m4, m4/uintmax_t.m4,
1598 m4/unlocked-io.m4, m4/xalloc.m4, m4/xgetcwd.m4, m4/xstrtol.m4,
1599 po/LINGUAS, po/Makevars, po/Rules-quot, po/boldquot.sed,
1600 po/en@boldquot.header, po/en@quot.header, po/en_GB.po,
1601 po/insert-header.sin, po/remove-potcdate.sin, po/stamp-po: New files.
1603 * ABOUT-NLS, INSTALL, lib/addext.c, lib/alloca.c, lib/argmatch.c,
1604 lib/argmatch.h, lib/backupfile.c, lib/backupfile.h, lib/dirname.c,
1605 lib/dirname.h, lib/error.c, lib/exclude.c, lib/exclude.h,
1606 lib/fnmatch.h, lib/full-write.c, lib/full-write.h, lib/getdate.h,
1607 lib/getdate.y, lib/getline.c, lib/getline.h, lib/getopt.c,
1608 lib/getopt.h, lib/getopt1.c, lib/hash.c, lib/hash.h, lib/human.c,
1609 lib/human.h, lib/lchown.c, lib/malloc.c, lib/mktime.c,
1610 lib/modechange.c, lib/modechange.h, lib/quote.c, lib/quote.h,
1611 lib/quotearg.c, lib/quotearg.h, lib/realloc.c, lib/safe-read.c,
1612 lib/safe-read.h, lib/save-cwd.c, lib/save-cwd.h, lib/savedir.c,
1613 lib/savedir.h, lib/strcasecmp.c, lib/utime.c, lib/xalloc.h,
1614 lib/xgetcwd.c, lib/xmalloc.c, lib/xstrdup.c, lib/xstrtol.c,
1615 lib/xstrtol.h, lib/xstrtoumax.c, m4/codeset.m4, m4/d-ino.m4,
1616 m4/error.m4, m4/fnmatch.m4, m4/getcwd.m4, m4/getline.m4, m4/gettext.m4,
1617 m4/glibc21.m4, m4/iconv.m4, m4/inttypes.m4, m4/lcmessage.m4,
1618 m4/longlong.m4, m4/malloc.m4, m4/mbrtowc.m4, m4/mbstate_t.m4,
1619 m4/progtest.m4, m4/realloc.m4, m4/strerror_r.m4, m4/ulonglong.m4,
1620 m4/utimbuf.m4, m4/utime.m4, m4/utimes.m4, m4/xstrtoumax.m4,
1622 Upgrade to latest version from external source. The file "bootstrap"
1623 now grabs these automatically, so we needn't keep track of them
1624 in this change long any longer.
1626 * Makefile.am (AUTOMAKE_OPTIONS): Remove. Now done by configure.ac.
1627 (SUBDIRS): Remove intl.
1628 * PORTS: Update for star, Macintosh.
1629 * README, README-alpha: Suggest Autoconf 2.57, Automake 1.7.5,
1630 Bison 1.875, gettext 0.12.1.
1631 * THANKS: Add Bernhard Rosenkraenzer, Solar Designer.
1632 * configure.ac (AC_INIT, AM_INIT_AUTOMAKE): Convert to modern form.
1633 (AC_CONFIG_AUX_DIR): New.
1634 (AC_CONFIG_HEADERS): Rename config.h.in to config.hin, to be more
1636 (AC_PREREQ): Bump from 2.52 to 2.57.
1637 (AC_GNU_SOURCE): New.
1638 (AC_PROG_GCC_TRADITIONAL, AM_C_PROTOTYPES, AC_C_CONST): Remove;
1639 we no longer support K&R C.
1641 (AC_CHECK_HEADERS): Remove limits.h, poll.h, stdbool.h, stropts.h,
1642 sys/ioccom.h, sys/param.h, sys/time.h, sys/timeb.h, wchar.h, wctype.h.
1643 (AC_MBSTATE_T): Remove.
1644 (HAVE_UTIME_H, HAVE_DECL_FREE, HAVE_DECL_GETGRGID, HAVE_DECL_GETPWUID,
1645 HAVE_DECL_GETENV, HAVE_DECL_MALLOC, HAVE_DECL_STRTOUL,
1646 HAVE_DECL_STRTOULL, HAVE_MKNOD): Remove our special code.
1647 (AM_STDBOOL_H): Add.
1648 (AC_HEADER_TIME, AC_STRUCT_TIMEZONE,
1649 jm_CHECK_TYPE_STRUCT_DIRENT_D_INO): Remove.
1650 (AC_CHECK_TYPE): Remove ssize_t.
1651 (gt_TYPE_SSIZE_T): Add.
1652 (jm_AC_PREREQ_XSTRTOUMAX, jm_PREREQ_ADDEXT, jm_PREREQ_ERROR,
1653 jm_PREREQ_HUMAN, jm_PREREQ_QUOTEARG, jm_PREREQ_XGETCWD,
1654 AC_FUNC_ALLOCA, AC_FUNC_CLOSEDIR_VOID, AC_FUNC_STRERROR_R,
1655 AC_FUNC_FNMATCH, AC_FUNC_VPRINTF, AM_FUNC_GETLINE, jm_FUNC_MALLOC,
1656 jm_FUNC_MKTIME, jm_FUNC_REALLOC):
1657 Remove. Switch to gnulib macros like gl_BACKUPFILE instead.
1658 (tar_LDADD): Rename to LIB_CLOCK_GETTIME. All uses changed.
1659 (rmt_LDADD): Rename to LIB_SETSOCKOPT. All uses changed.
1660 (AC_CHECK_FUNCS): Remove fchdir, ftime, getcwd, isascii, nap,
1661 napms, poll, select, strstr, usleep.
1662 (AC_REPLACE_FUNCS): Remove ftruncate, lchown, memset, rename,
1663 rmdir, strcasecmp, strncasecmp, strtol, strtoul.
1664 (AM_GNU_GETTEXT): Use external and need-ngettext options.
1665 (AM_GNU_GETTEXT_VERSION): New.
1666 (AC_OUTPUT): Remove intl/Makefile.
1668 * doc/Makefile.am (AUTOMAKE_OPTIONS): Remove.
1669 ($(srcdir)/tar.info, tar.dvi): Remove obsolete warnings.
1670 * doc/fdl.texi: Update to current GNU version.
1671 * doc/gettext.texi: Update to current coreutils version,
1672 plus a copyright notice.
1673 * doc/tar.texi: Switch to new method for doing copyright notices.
1674 Use @acronym instead of @sc where appropriate.
1675 Remove empty examples. Give a few more examples.
1677 * lib/Makefile.am (AUTOMAKE_OPTIONS): Remove.
1678 (EXTRA_DIST, libtar_a_SOURCES): Switch to gnulib, so that they
1679 are built up in pieces with +=.
1680 (noinst_HEADERS, INCLUDES): Remove.
1681 (BUILT_SOURCES, MAINTAINERCLEANFILES, MOSTLYCLEANFILES): New.
1682 (libtar_a_LIBADD): Use $ rather than @.
1683 (all-local, alloca.h, fnmatch.h, stdbool.h): New rules, from gnulib.
1685 * m4/Makefile.am (EXTRA_DIST): Add alloca.m4, backupfile.m4,
1686 bison.m4, chown.m4, dirname.m4, dos.m4, exclude.m4, fileblocks.m4,
1687 ftruncate.m4, getdate.m4, getopt.m4, hash.m4, human.m4,
1688 intdiv0.m4, intmax_t.m4, inttypes_h.m4, inttypes-pri.m4,
1689 isc-posix.m4, lcown.m4, lib-ld.m4, lib-link.m4, lib-prefix.m4,
1690 memset.m4, mktime.m4, modechange.m4, nls.m4, onceonly.m4,
1691 pathmax.m4, po.m4, quotearg.m4, quote.m4, rmdir.m4, safe-read.m4,
1692 safe-write.m4, save-cwd.m4, savedir.m4, ssize_t.m4, stdbool.m4,
1693 stdint_h.m4, strcase.m4, strtoimax.m4, strtoll.m4, strtol.m4,
1694 strtoull.m4, strtoul.m4, strtoumax.m4, tm_gmtoff.m4, uintmax_t.m4,
1695 unlocked-io.m4, xalloc.m4, xgetcwd.m4, xstrtol.m4.
1696 Remove c-bs-a.m4, ccstdc.m4, check-decl.m4, decl.m4, jm-mktime.m4,
1697 prereq.m4, xstrtoimax.m4.
1699 * po/POTFILES.in: Remove tests/genfile.c; it doesn't need to
1700 be translated, since it's not a user-visible tool.
1702 * scripts/Makefile.am (AUTOMAKE_OPTIONS): Remove.
1704 * src/Makefile.am (AUTOMAKE_OPTIONS): Remove.
1705 (INCLUDES): Remove ../intl. Put top-srcdir before ., for
1706 consistency with coreutils.
1707 (LDADD): Link LIBINTL after libtar.a, since
1708 it's now external and should stand by itself.
1710 * src/buffer.c (print_total_written): Adjust to new human.h
1712 (child_open_for_compress): Do not increase size to BLOCKSIZE.
1713 (open_archive): Open index file name.
1714 Strip trailing slahes from file names.
1715 (flush_write): Set size to 0 if not saving names.
1716 (flush_write, flush_read): Use safer_name_suffix rather than
1719 * src/common.h: Include <quote.h>.
1720 (absolute_names_option, atime_preserve_option, backup_option,
1721 block_number_option, checkpoint_option, dereference_option,
1722 force_local_option, ignore_failed_read_option, ignore_zeros_option,
1723 incremental_option, interactive_option, multi_volume_option,
1724 numeric_owner_option, one_file_system_option, recursive_unlink_option,
1725 read_full_records_option, remove_files_option, same_order_option,
1726 show_omitted_dirs_option, sparse_option, starting_file_option,
1727 to_stdout_option, totals_option, touch_option, verify_option,
1728 dev_null_output, now_verifying, we_are_root): Now bool, not int.
1729 (current_trailing_slash, index_file_name, recent_long_name_blocks,
1730 recent_long_link_blocks): New vars.
1731 (NO_OVERWRITE_DIR_OLD_FILES): New constant.
1732 (OVERWRITE_OLD_DIRS): Remove.
1733 (enum remove_option): New enum.
1734 (remove_any_file): Use it as option arg, not int.
1735 (is_avoided_name, contains_dot_dot): Return bool, not int.
1736 (safer_name_suffix): New decl.
1738 * src/compare.c (now_verifying): Now bool, not int.
1739 (fill_in_sparse_array): Move to extract.c. Now returns bool;
1740 all callers changed to test for failure.
1741 (diff_sparse_files): Take size from current_stat, not from param.
1742 (diff_archive): Do not count trailing slashes in archives.
1743 (verify_volume): Test for header failure after loop, not before.
1745 * src/create.c (relativize): Remove; replaced by safer_name_suffix.
1746 All callers changed.
1747 (start_header): Clear devmajor and devminor fields, too.
1748 (finish_header): New arg block_ordinal.
1749 (init_sparsearray): Now extern. Set sp_array_size to
1750 SPARSES_IN_OLDGNU_HEADER if it is zero.
1751 (dump_file): Keep link table as a hash.
1752 Do not count "file changed as we read it" as a failure.
1754 * src/delete.c (recent_long_name_blocks, recent_long_link_blocks):
1755 Move extern decl to common.h.
1757 * src/extract.c (we_are_root): Now bool, not int.
1758 (check_time): Warn about implausibly old time stamps.
1759 (set_stat): Use utimbuf, not stat_info.
1760 (prepare_to_extract): New arg DIRECTORY.
1761 (fill_in_sparse_array): Moved here from compare.c.
1762 (extract_sparse_file): Now returns off_t, giving size left.
1763 Truncate file at end.
1764 (extract_archive): Use safer_name_suffix rather than rolling our own.
1765 Use fill_in_sparse_array rather than rolling our own.
1766 Strip trailing slashes more effectively.
1767 Check for unsafe names.
1769 * src/incremen.c (struct directory): nfs and found are now of type
1771 (gnu_restore): Now takes directory name as argument, not offset
1772 of directory name in a global. All uses changed.
1773 (CURRENT_FILE_NAME): Remove.
1776 * tests/delete04.sh, tests/multiv01.sh, tests/options.sh: New
1779 2002-09-30 Paul Eggert <eggert@twinsun.com>
1781 * src/rmt.c (prepare_input_buffer): Renamed form
1782 prepare_record_buffer. All uses changed. Do not assume that
1783 size_t is the same width as int.
1785 2002-03-29 Paul Eggert <eggert@twinsun.com>
1787 * src/incremen.c (get_directory_contents):
1788 If ignore_failed_read_option, only warn about
1789 get_directory_contents failures. Fix suggested by
1792 2002-01-31 Mark W. Eichin <eichin@thok.org>
1794 * src/buffer.c (child_open_for_compress): Don't try to read
1795 past the end of the buffer.
1797 2001-10-11 Jim Meyering <meyering@lucent.com>
1799 * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
1800 and quote_n (1, ... to avoid clobbering a buffer.
1802 2001-09-26 Paul Eggert <eggert@twinsun.com>
1804 * NEWS, configure.ac (AM_INIT_AUTOMAKE): Version 1.13.25.
1806 * src/buffer.c (flush_read): Don't diagnose partial blocks before
1807 end of file; just ignore them silently.
1809 * src/list.c (read_header): Don't keep around extended name
1810 and link info indefinitely; keep it only for the next file.
1811 This fixes a bug introduced in 1.13.24, and removes the need
1812 for some static variables. Set recent_long_name and
1813 recent_long_link to zero if there were no long links; this
1814 avoids a violation of ANSI C rules for pointers in delete.c.
1815 * THANKS: Add Christian Laubscher.
1817 2001-09-26 Jim Meyering <meyering@lucent.com>
1819 * doc/tar.texi (Remote Tape Server): is know -> is known
1821 2001-09-25 Paul Eggert <eggert@twinsun.com>
1823 * lib/unicodeio.c (EILSEQ): Include <iconv.h> first, since
1824 <iconv.h> may define EILSEQ (e.g. libiconv). Define a
1825 replacement EILSEQ to be ENOENT, not EINVAL, since callers may
1826 want to distinguish EINVAL and EILSEQ.
1828 2001-09-24 Christophe Kalt <Christophe.Kalt@kbcfp.com>
1830 * src/extract.c (maybe_recoverable):
1831 Treat OVERWRITE_OLD_DIRS like DEFAULT_OLD_FILES.
1833 2001-09-22 Paul Eggert <eggert@twinsun.com>
1835 * NEWS, configure.ac (AM_INIT_AUTOMAKE): Version 1.13.24.
1837 * ABOUT-NLS, intl/*: Update to gettext-0.10.40, replacing LGPL
1840 * INSTALL, mkinstalldirs: Update to autoconf 2.52 version.
1841 * PORTS: Add copyright notice, 'star' reference.
1842 * README-alpha: Add copyright notice, autoconf 2.52 patch.
1843 * THANKS: Add Christophe Kalt.
1844 * config.sub: Upgrade to 2001-09-14 version.
1846 * configure.ac (ALL_LINGUAS): Add ko.
1847 * po/ko.po: Resurrected file.
1849 * doc/convtexi.pl: Add coding advice for Emacs.
1851 * doc/getdate.texi: Add copyright notice.
1853 * doc/mdate-sh: Upgrade to automake 1.5 version.
1855 * doc/tar.texi (extracting files): Mention --to-stdout.
1856 (Option Summary, Dealing with Old Files): New option --overwrite-dir.
1857 (Overwrite Old Files): Likewise.
1859 * lib/Makefile.am (noinst_HEADERS):
1860 Remove copysym.h. Add print-copyr.h, unicodeio.h.
1861 (libtar_a_SOURCES): Remove copysym.c, Add print-copyr.c, unicodeio.c.
1863 * lib/copysym.c, lib/copysym.h: Remove.
1864 * lib/print-copyr.c, lib/print-copyr.h, lib/unicodeio.c,
1865 lib/unicodeio.h: New files.
1867 * lib/error.c, lib/getopt.c, lib/getopt.h, lib/getopt1.c,
1868 lib/mktime.c, lib/strtoll.c: Switch from LGPL to GPL.
1870 * lib/quotearg.c (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
1871 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
1873 * m4/Makefile.am (EXTRA_DIST): Remove isc-posix.m4.
1874 * m4/isc-posix.m4: Remove.
1876 * m4/prereq.m4 (jm_PREREQ_QUOTEARG): Check for mbsinit.
1878 * po/POTFILES.in: Add copyright notice.
1880 * src/Makefile.am (LDADD): Like libtar.a before @INTLLIBS@ as
1882 * tests/Makefile.am (LDADD): Likewise.
1884 * src/buffer.c (write_archive_buffer, close_archive):
1885 If an archive is a socket, treat it like a FIFO.
1886 (records_read, records_written): New vars.
1887 (write_archive_to_stdout): Now bool, not int.
1888 (open_archive, flush_write, flush_read): Keep records_read and
1889 records_written up to date.
1891 * src/common.h (enum old_files): New value OVERWRITE_OLD_DIRS.
1892 (write_archive_to_stdout): Now bool, not int.
1893 (enum read_header): New value HEADER_SUCCESS_EXTENDED.
1894 (read_header): Now takes bool arg. Existing callers modified
1895 to pass 0, unless otherwise specified.
1897 * src/delete.c (records_read): Remove; now a global.
1898 (acting_as_filter): Now bool, not int.
1899 (recent_long_name, recent_long_link, recent_long_name_blocks,
1900 recent_long_link_blocks, records_read, records_written): New decls.
1901 (records_skipped): New var.
1902 (move_archive): Don't divide by zero if arg is 0.
1903 Use the above vars to compute how far to move.
1904 (write_recent_blocks): New function.
1905 (delete_archive_member): Pass 1 to read_header, so that it doesn't
1906 read more than 1 block. Handle resulting HEADER_SUCCESS_EXTENDED code.
1907 Keep track of how many records have been skipped.
1908 Let the buffer code count records.
1909 When copying a header, copy any extended headers that came before it.
1911 * src/extract.c (extract_archive): When marking a directory to be
1912 updated after symlinks, stat all directories after it in the
1913 delayed-set-stat list too, since they will be checked after
1914 symlinks. Add support for --overwrite-dir.
1916 * src/list.c (recent_long_name, recent_long_link,
1917 recent_long_name_blocks, recent_long_link_blocks): New vars.
1918 (read_and): Pass 0 to read_header.
1919 (read_header): New arg RAW_EXTENDED_HEADERS. Store away extended
1920 headers into new vars. Null-terminate incoming symbolic links.
1922 * src/rmt.c: Include print-copyr.h, not copysym.h.
1923 (main): Use print_copyright, not copyright_symbol.
1924 * src/tar.c (decode_options): Likewise.
1925 (OVERWRITE_DIR_OPTION): New constant.
1926 (long_options, usage, decode_options): Add --overwrite-dir.
1928 * src/tar.h: Put copyright notice into documentation.
1930 * tests/Makefile.am (TESTS): Add delete03.sh.
1931 * tests/delete03.sh: New file.
1933 * tests/genfile.c: Include print-copyr.h, not copysym.h.
1934 (main): Use print_copyright, not copyright_symbol.
1935 Include <argmatch.h>.
1936 (pattern_strings): Remove.
1937 (pattern_args, pattern_types): New constants.
1938 (main): Use XARGMATCH, not argmatch.
1940 2001-09-20 Jim Meyering <meyering@lucent.com>
1942 * lib/xstrtol.c (strtoimax): Guard declaration with
1943 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
1944 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
1945 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
1946 (strtoumax): Likewise, for completeness (it wasn't necessary).
1947 * m4/xstrtoimax.m4 (jm_AC_PREREQ_XSTRTOIMAX):
1948 Check for declaration of strtoimax.
1949 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX):
1950 Check for declaration of strtoumax.
1952 2001-09-16 Paul Eggert <eggert@twinsun.com>
1954 * fnmatch.m4 (jm_FUNC_FNMATCH): Fix typo in previous patch: yes -> no.
1956 2001-09-14 Paul Eggert <eggert@twinsun.com>
1958 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.23.
1960 * README-alpha: Describe automake patch.
1962 * configure.ac (LIBOBJS):
1963 Remove automake 1.4 workaround, as we're using 1.5 now.
1964 (USE_INCLUDED_LIBINTL): New AC_DEFINE.
1966 * lib/copysym.c: Include stddef.h, for size_t.
1967 Include langinfo.h if needed.
1968 Use locale_charset only if USE_INCLUDED_LIBINTL;
1969 if not, use nl_langinfo (CODESET) if available.
1971 2001-09-13 Paul Eggert <eggert@twinsun.com>
1973 * config.guess, config.sub: Sync with canonical versions.
1975 * configure.ac (jm_PREREQ_XGETCWD): Add.
1977 * lib/Makefile.am (noinst_HEADERS): Add copysym.h.
1978 (libtar_a_SOURCES): Add copysym.c.
1979 * copysym.c, copysym.h: New files.
1981 * lib/error.c: Sync with fileutils version.
1983 * m4/Makefile.am (EXTRA_DIST): Add getcwd.m4; remove uintmax_t.m4.
1984 * m4/getcwd.m4: New file.
1985 * m4/uintmax_t.m4: Remove.
1987 * m4/gettext.m4 (AM_WITH_NLS):
1988 Fix bug with calculating version of Bison 1.29.
1989 Reported by Karl Berry.
1991 * src/Makefile.am (datadir): Remove.
1993 * src/rmt.c: Include copysym.h.
1994 (main): Use copyright_symbol to translate copyright notice,
1996 * src/tar.c: Likewise.
1997 * tests/genfile.c: Likewise.
1999 * src/system.h (MB_LEN_MAX): New symbol.
2001 2001-09-11 Paul Eggert <eggert@twinsun.com>
2003 * src/extract.c (struct delayed_set_stat): New member
2005 (delay_set_stat): Initialize it to 0.
2006 (set_mode): New arg current_stat_info. Use it (if nonnull) to avoid
2007 taking an extra stat ourselves. All callers changed.
2008 (set_stat): Likewise.
2009 (apply_nonancestor_delayed_set_stat): New arg 'after_symlinks'.
2010 If false, stop when encountering a struct whose 'after_symlinks'
2011 member is true. Otherwise, go through all structures but check
2012 them more carefully. All callers changed.
2013 (extract_archive): When extracting a deferred symlink, if its parent
2014 directory's status needs fixing, then mark the directory as needing
2015 to be fixed after symlinks.
2016 (extract_finish): Fix status of ordinary directories, then apply
2017 delayed symlinks, then fix the status of directories that are
2018 ancestors of delayed symlinks.
2020 * src/rtapelib.c (rexec):
2021 Remove declaration; it ran afoul of prototypes on Crays.
2022 Reported by Wendy Palm of Cray.
2024 2001-09-06 Paul Eggert <eggert@twinsun.com>
2026 * lib/strtoimax.c (HAVE_LONG_LONG):
2027 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
2028 (strtoimax): Use sizeof (long), not
2029 sizeof strtol (ptr, endptr, base),
2030 to work around bug in IBM C compiler.
2032 2001-09-04 Paul Eggert <eggert@twinsun.com>
2034 * lib/xgetcwd.c: Include "xalloc.h".
2035 (xgetcwd): Do not return NULL when memory is exhausted; instead,
2036 report an error and exit.
2038 * m4/prereq.m4 (jm_PREREQ_XREADLINK): New macro.
2039 (jm_PREREQ): Use it.
2041 2001-09-03 Paul Eggert <eggert@twinsun.com>
2043 * m4/prereq.m4 (jm_PREREQ): Add jm_PREREQ_XGETCWD.
2044 (jm_PREREQ_XGETCWD): New macro.
2046 * lib/exclude.c (fnmatch_no_wildcards):
2047 Fix typo that caused us to do case-folding
2048 search even when that was not desired. This occurred only in the
2051 * lib/xgetcwd.c: Include pathmax.h if not HAVE_GETCWD.
2052 Do not include xalloc.h.
2053 (INITIAL_BUFFER_SIZE): New symbol.
2054 Do not use xmalloc / xrealloc, since the caller is responsible for
2055 handling errors. Preserve errno around `free' during failure.
2056 Do not overrun buffer when using getwd.
2058 * lib/xgetcwd.c (xgetcwd):
2059 Use HAVE_GETCWD_NULL, not defined __GLIBC__ && __GLIBC__ >= 2,
2060 to decide whether to use getcwd (NULL, 0).
2062 2001-09-02 Paul Eggert <eggert@twinsun.com>
2064 * lib/xgetcwd.c: Fix typo in local var; from Jim Meyering.
2066 2001-09-01 Jim Meyering <meyering@lucent.com>
2068 * exclude.c: Use `""', not `<>' to #include non-system header files.
2069 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
2070 and strncasecmp as r-values. Unixware didn't have declarations.
2072 2001-08-31 Jim Meyering <meyering@lucent.com>
2074 * lib/xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
2075 Use an initial, malloc'd, buffer of length 128 rather than
2076 a statically allocated one of length 1024.
2078 2001-08-30 Paul Eggert <eggert@twinsun.com>
2080 * lib/utime.c: Include full-write.h.
2081 * lib/xstrtol.c (strtoimax): New decl.
2083 2001-08-29 Paul Eggert <eggert@twinsun.com>
2085 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.22.
2087 * src/create.c (dump_file): Relativize link names before dumping.
2088 This fixes a bug reported by Jose Pedro Oliveira.
2090 * src/create.c (dump_file): Use offsetof when computing sizes for
2091 struct hack; this avoids wasted space in some cases.
2092 * src/incremen.c (note_directory, find_directory): Likewise.
2093 * src/names.c (name_gather, addname): Likewise.
2095 * src/extract.c (extract_archive): Use strcpy, not memcpy,
2096 for consistency with other code that does similar things.
2097 * src/names.c (name_gather): Likewise.
2099 * src/names.c (read_name_from_file, name_next, name_gather,
2100 add_hierarchy_to_namelist): Avoid quadratic behavior when
2101 reallocating buffers. Check for buffer size overflow.
2102 (addname): Avoid unnecessary clearing of memory.
2104 2001-08-29 "Jan D." <Jan.Djarv@mbox200.swipnet.se>
2106 * src/extract.c (delay_set_stat): Fix off-by-one error in file
2107 name size allocation that caused core dumps.
2109 2001-08-28 Paul Eggert <eggert@twinsun.com>
2111 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.21.
2113 * configure.ac (GNU_SOURCE): Define to 1, not /**/.
2114 (major_t, minor_t, ssize_t): Use new-style AC_CHECK_TYPE.
2115 (daddr_t): Remove; no longer used.
2116 (jm_PREREQ_HUMAN): Add.
2118 * acconfig.h: Remove; no longer needed.
2120 * config.guess, config.sub:
2121 New files, from automake 1.5. Gettext 0.10.39 needs them.
2122 * depcomp, missing, mkinstalldirs: Upgrade to automake 1.5.
2124 * Makefile.am (AUTOMAKE_OPTIONS): Add dist-bzip2.
2125 (SUBDIRS): Put intl before lib, as gettext requires.
2127 * ABOUT-NLS: Upgrade to gettext 0.10.39.
2128 * intl: Upgrade entire directory to gettext 0.10.39.
2129 * m4/codeset.m4, m4/glibc21.m4, m4/iconv.m4:
2130 New files, from gettext 0.10.39.
2131 * m4/gettext.m4, m4/isc-posix.m4, m4/lcmessage.m4, m4/progtest.m4,
2132 Upgrade to gettext 0.10.39,
2133 * po/Makefile.in.in: Likewise, except fix a typo in its copying
2135 * po/cat-id-tbl.c, po/stamp-cat-id:
2136 Remove; no longer used by gettext 0.10.39.
2137 * po/ChangeLog: New file.
2139 * doc/Makefile.am (EXTRA_DIST): Add freemanuals.texi.
2140 $(srcdir)/tar.texi: Likewise.
2141 * doc/freemanuals.texi: New file.
2142 * doc/tar.texi (Free Software Needs Free Documentation): New appendix.
2143 `fileds' -> `fields'
2144 * doc/texinfo.tex: Upgrade to version 2001-07-25.07.
2146 * lib/Makefile.am (EXTRA_DIST): Add strtoll.c, strtoimax.c.
2147 (noinst_HEADERS): Add quote.h.
2148 (libtar_a_SOURCES): Add quote.c, xstrtoimax.c.
2150 * lib/exclude.c: Fix typo in '#include <stdint.h>' directive.
2152 * lib/full-write.c, lib/savedir.c: Comment fix.
2154 * lib/pathmax.h: Remove.
2156 * lib/quote.c, lib/quote.h: New files.
2158 * lib/xgetcwd.c: Don't include pathmax.h.
2159 Include stdlib.h and unistd.h if available.
2161 (xmalloc, xstrdup, free): Remove decls.
2162 (xgetcwd): Don't assume sizes fit in unsigned.
2163 Check for overflow when computing sizes.
2164 Simplify reallocation code.
2166 * lib/xmalloc.c: Quote failure tests.
2168 * lib/strtoumax.c, lib/xstrtoimax.c: New files.
2170 * lib/strtoimax.c: Renamed from strtouxmax.c. Make it more
2171 similar to strtol.c.
2172 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED.
2173 (verify): New macro.
2174 (strtoumax, uintmax_t, strtoull, strtol): Remove.
2175 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
2176 (strtoimax): Renamed from strtoumax. All uses of unsigned values
2177 changed to signed values. Check sizes at compile-time, not
2178 run-time. Prefer strtol to strtoll if both work.
2181 * lib/xstrtol.h (xstrtoimax): New decl.
2183 * m4/Makefile.am (EXTRA_DIST):
2184 Add codeset.m4, glibc21.m4, iconv.m4, inttypes.m4,
2185 longlong.m4, xstrtoimax.m4.
2187 * m4/inttypes.m4 (jm_AC_HEADER_INTTYPES_H):
2188 Remove; now done by autoconf.
2189 (jm_AC_TYPE_INTMAX_T, jm_AC_TYPE_UINTMAX_T): Replace with
2190 Use AC_CHECK_TYPE instead of merely looking for the header.
2192 * m4/uintmax_t.m4: Use shorter comment.
2194 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX):
2195 Quote first arg of AC_DEFUN.
2196 Require jm_AC_TYPE_INTMAX_T and jm_AC_TYPE_LONG_LONG since they
2197 is needed to parse the include file.
2198 Simplify logic behind the args to AC_REPLACE.
2200 * src/Makefile.am (OMIT_DEPENDENCIES): Remove.
2202 * src/ansi2knr.1, src/ansi2knr.c: Remove; wasn't being used.
2205 Use "Copyright %d" to simplify the translator's job in the future.
2206 Advise translator about circle-C.
2207 * src/tar.c: (decode_options): Likewise.
2208 * tests/genfile.c (main): Likewise.
2210 2001-08-28 Jim Meyering <meyering@lucent.com>
2212 * lib/argmatch.c: Include "quote.h".
2213 (argmatch_invalid): Quote the context.
2215 * lib/dirname.c (dir_name): Fix typo on PC platforms.
2217 * lib/backupfile.c, lib/basename.c, lib/dirname.c, lib/strtoul.c:
2218 Use single-quote for local .h files.
2220 * lib/error.h (__attribute__): Don't depend on __STRICT_ANSI__.
2222 * lib/getopt.c, lib/getopt.h, lib/getopt1.c: Upgrade to recent
2225 * lib/getdate.y (get_date): Initialize tm_isdst to -1 before
2226 invoking mktime the last time.
2228 * lib/pathmax.h: Use #if rather than #ifdef for HAVE_UNISTD_H.
2230 * lib/rename.c: Major rewrite by Volker Borchert to use system
2231 rename function, but to work around problems with trailing
2234 * lib/strtoll.c: New file, from glibc.
2235 * lib/strtoul.c: Update from glibc.
2237 * lib/strtouxmax.c: Renamed from lib/strtoumax.c.
2238 Add support for signed numbers, too.
2239 (strtoul, strtoull): Do not declare if STRTOUXMAX_UNSIGNED
2241 (strtol, strtoll): Declare as needed, if STRTOUXMAX_UNSIGNED is
2243 (strtoumax, uintmax_t, strtoull, strtoul): New macros.
2244 (main): Use generic names in debugging output.
2245 * lib/strtoimax.c: Plus add the following changes of my own:
2246 (main): Use accurate names in debugging output.
2248 * lib/xgetcwd.c (xgetcwd): Use getcwd if glibc 2 or later.
2251 * m4/c-bs-a.m4, m4/check-decl.m4, m4/d-ino.m4, m4/error.m4,
2252 m4/getline.m4, m4/jm-mktime.m4, m4/malloc.m4, m4/mbrtowc.m4,
2253 m4/mbstate_t.m4, m4/realloc.m4, m4/uintmax_t.m4, m4/utimbuf.m4,
2254 m4/utime.m4, m4/utimes.m4:
2255 Quote the first argument in each use of AC_DEFUN.
2257 * m4/getline.m4: Don't use string.h.
2259 * m4/inttypes.m4, m4/longlong.m4, m4/xstrtoimax.m4: New files.
2261 * m4/mbrtowc.m4 (jm_FUNC_MBRTOWC): @%:@ -> #.
2263 2001-08-27 Paul Eggert <eggert@twinsun.com>
2265 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.20.
2267 The biggest change is the new --exclude semantics and options.
2268 The basic idea was suggested by Gerhard Poul; thanks!
2270 * NEWS: Describe new --exclude semantics and options, and bug fixes.
2271 * README: ignfail.sh fails on some NFS hosts.
2272 * NEWS, README, lib/xstrtol.h: Add copyright notice.
2274 * Makefile.am (ACLOCAL_AMFLAGS): Add -I m4.
2275 (M4DIR, ACINCLUDE_INPUTS, $(srcdir)/acinclude.m4):
2276 Remove; the automake bug has been fixed.
2277 * acinclude.m4: Remove.
2279 * configure.ac: Renamed from configure.in.
2280 (AC_PREREQ): Bump from 2.13 to 2.52.
2281 (ALL_LINGUAS): Add id, tr. Remove ko, as po/ko.po (dated
2282 1997-05-30) has an encoding error.
2283 (jm_AC_HEADER_INTTYPES_H): Remove; now done by autoconf.
2284 (AC_FUNC_FNMATCH): Use AC_CONFIG_LINKS, not AC_LINK_FILES.
2286 * doc/fdl.texi: Update to current GNU version.
2288 * doc/tar.texi: Put leading '*' in direntry.
2289 Accommodate new gfdl sectioning.
2290 New option --recursion (the default) that is the inverse of
2293 New options --anchored, --ignore-case, --wildcards,
2294 --wildcards-match-slash, and their negations (e.g., --no-anchored).
2295 Along with --recursion and --no-recursion, these control how exclude
2296 patterns are interpreted. The default interpretation of exclude
2297 patterns is now --no-anchored --no-ignore-case --recursion
2298 --wildcards --wildcards-match-slash.
2300 * lib/Makefile.am (OMIT_DEPENDENCIES): Remove.
2302 * lib/exclude.c (bool): Declare, perhaps by including stdbool.h.
2303 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
2304 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
2305 Include if available.
2306 (<xalloc.h>): Include
2307 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
2308 (verify): New macro. Use it to verify that EXCLUDE macros do not
2309 collide with FNM macros.
2310 (struct patopts): New struct.
2311 (struct exclude): Use it, as exclude patterns now come with options.
2312 (new_exclude): Support above changes.
2313 (new_exclude, add_exclude_file):
2314 Initial size must now be a power of two to simplify overflow checking.
2315 (free_exclude, fnmatch_no_wildcards): New function.
2316 (excluded_filename): No longer requires options arg, as the options
2317 are determined by add_exclude. Now returns bool, not int.
2318 (excluded_filename, add_exclude):
2319 Add support for the fancy new exclusion options.
2320 (add_exclude, add_exclude_file): Now takes int options arg.
2321 Check for arithmetic overflow when computing sizes.
2322 (add_exclude_file): xrealloc might modify errno, so don't
2323 realloc until after errno might be used.
2325 * lib/exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
2327 (free_exclude): New decl.
2328 (add_exclude, add_exclude_file): Now takes int options arg.
2329 (excluded_filename): No longer requires options arg, as the options
2330 are determined by add_exclude. Now returns bool, not int.
2332 * lib/prepargs.c: Include <string.h>; required for C99 since
2336 BSD/OS 4.1 wchar.h requires FILE and struct tm to be declared.
2338 * lib/xstrtol.h (_DECLARE_XSTRTOL): Improve quality of
2339 diagnostic for LONGINT_INVALID_SUFFIX_CHAR.
2341 * m4/Makefile.am (EXTRA_DIST): Add check-decl.m4, mbrtowc.m4.
2342 Remove inttypes_h.m4, largefile.m4, mktime.m4.
2344 * m4/inttypes_h.m4, m4/largefile.m4, m4/mktime.m4: Remove;
2345 subsumed by Autoconf 2.50.
2347 * m4/error.m4: Upgrade to serial 2.
2349 * m4/fnmatch.m4 (jm_FUNC_FNMATCH): Upgrade to serial 4, but
2350 remove test for GNU C library. It's not correct, as some
2351 older glibcs are buggy.
2353 * m4/getline.m4, m4/malloc.m4: Upgrade to serial 4.
2355 * m4/prereq.m4: Upgrade to serial 20, but then:
2356 (jm_PREREQ): Add jm_PREREQ_EXCLUDE.
2357 (jm_PREREQ_EXCLUDE): New macro.
2358 (jm_PREREQ_HUMAN): Remove jm_AC_HEADER_INTTYPES_H, as it is subsumed
2361 * m4/realloc.m4: Upgrade to serial 4.
2363 * m4/strerror_r.m4: Revert to serial 1002.
2365 * m4/uintmax_t.m4: Upgrade to autoconf 2.5x.
2367 * m4/utimes.m4: Upgrade to latest version (still "serial 3").
2369 * m4/xstrtoumax.m4: Upgrade to serial 3, but then:
2370 (jm_AC_PREREQ_XSTRTOUMAX): Remove jm_AC_HEADER_INTTYPES_H, as
2371 it is now subsumed by autoconf. Add inttypes.h.
2373 * po/cs.po, po/da.po, po/de.po, po/es.po, po/et.po, po/fr.po,
2374 po/it.po, po/pl.po, po/sl.po, po/sv.po: Sync with translation project.
2376 * src/buffer.c (new_volume): Stop if the script exits with an error.
2378 * src/common.h (excluded_with_slash, excluded_without_slash):
2379 Remove, replacing by:
2380 (excluded): New decl.
2381 (link_error): New decl.
2382 (excluded_name): Now returns bool.
2385 (struct delayed_symlinks, extract_archive, apply_delayed_symlinks):
2386 Support hard links to symbolic links.
2388 (struct delayed_symlink): Remove 'names' member, replacing it with
2389 'sources' and 'target' member. All uses changed.
2391 (struct string_list): New type.
2393 (delayed_set_stat, extract_archive): Use offsetof when computing sizes
2394 for struct hack; this avoids wasted space in some cases.
2396 (extract_archive): Fix test for absolute pathnames and/or "..".
2397 Use link_error to report errors for links.
2398 Remove redundant trailing '/' at "really_dir", for all uses, not
2399 just before invoking mkdir.
2400 If overwriting old files, do not worry so much about existing
2402 Fix mode computation in the case where the directory exists.
2404 (apply_delayed_symlinks): If we can't make a hard link to a symbolic
2405 link, make a copy of the symbolic link.
2407 * src/incremen.c (get_directory_contents):
2408 If ignore_failed_read_option, only warn about
2411 * src/list.c (from_header): Do not issue a diagnostic if TYPE is zero.
2412 However, check for error even for '-' or '+' case.
2414 (print_header): Try parsing uids and gids as unsigned integers first,
2415 and as a uid_t or gid_t only if that fails. This adds support for
2416 listing positive uids and gids that are greater than UID_MAX and
2419 * src/misc.c (link_error): New function.
2421 * src/names.c (collect_and_sort_names):
2422 If ignore_failed_read_option, only warn about
2425 (excluded_name): Now returns bool. Simplify, as the fancy
2426 features are now all in excluded_filename.
2428 * src/rtapelib.c (base_name): Remove decl, as system.h now
2431 * src/system.h: Include stddef.h if available.
2432 (offsetof): Declare if stddef.h doesn't.
2434 Include <dirname.h>.
2435 (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove; now defined by dirname.h.
2437 * src/tar.c (ANCHORED_OPTION, IGNORE_CASE_OPTION,
2438 NO_ANCHORED_OPTION, NO_IGNORE_CASE_OPTION, NO_WILDCARDS_OPTION,
2439 NO_WILDCARDS_MATCH_SLASH_OPTION, WILDCARDS_OPTION,
2440 WILDCARDS_MATCH_SLASH_OPTION):
2443 (long_options, usage, decode_options): Add support for --anchored,
2444 --ignore-case, --no-anchored, --no-ignore-case, --no-wildcards,
2445 --no-wildcards-match-slash, --recursion, --wildcards,
2446 --wildcards-match-slash.
2448 (decode_options): Implement the new way of interpreting exclude
2451 (usage): --newer-mtime takes a DATE operand. DATE may be a file name.
2453 (OPTION_STRING, decode_options): Add -I, -y. Currently these options
2454 just print error messages suggesting alternatives.
2456 (add_filtered_exclude): Remove.
2458 * tests/Makefile.am (TESTS): Alphabetize, except put version.sh first.
2460 * tests/extrac04.sh (out): Remove
2461 directory/subdirectory/file1, as the new semantics for
2462 --exclude exclude it.
2464 * tests/genfile.c (main): Don't use non-ASCII char in msgid.
2466 2001-08-12 Paul Eggert <eggert@twinsun.com>
2468 * lib/addext.c (<errno.h>): Include.
2469 (errno): Declare if not defined.
2470 (addext): Work correctly on the Hurd, where pathconf returns -1 and
2471 leaves errno alone, because there is no limit. Also, work even if
2472 size_t is narrower than long.
2474 2001-07-08 Paul Eggert <eggert@twinsun.com>
2476 * lib/alloca.c (alloca): Arg is of type size_t, not unsigned.
2478 2001-05-10 Paul Eggert <eggert@twinsun.com>
2480 * lib/addext.c (ISSLASH, base_name): Remove decls; now in dirname.h.
2481 Include <backupfile.h> and <dirname.h> after size_t is defined.
2482 (addext): Use base_len to trim redundant trailing slashes instead of
2485 * lib/backupfile.c (ISSLASH, base_name):
2486 Remove decls; now in dirname.h.
2487 Include <argmatch.h>, <backupfile.h>, <dirname.h> after size_t
2489 (find_backup_file_name): Rename locals to avoid new functions.
2490 Use base_len instead of rolling it ourselves.
2491 Work even if dirlen is 0.
2492 Use a dir of '.' if given the empty string.
2495 Do not include <stdio.h>, <assert.h>; no longer needed.
2496 (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Remove; now in dirname.h.
2497 Include <string.h>, <dirname.h>.
2498 (base_name): Allow file names ending in slashes, other than names
2499 that are all slashes. In this case, return the basename followed
2502 * lib/dirname.c: Include <string.h> instead of <stdlib.h>.
2503 (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove; now in dirname.h.
2504 (dir_len): Renamed from dirlen.
2505 All callers changed.
2507 * lib/dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
2509 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
2511 2001-02-16 Paul Eggert <eggert@twinsun.com>
2513 * lib/quotearg.c (mbrtowc, mbrtowc, mbsinit):
2514 Do not declare or define if HAVE_MBRTOWC,
2515 since the test for HAVE_MBRTOWC now requires proper declarations.
2517 * lib/alloca.c (malloc): Undef before defining.
2519 2001-02-13 Paul Eggert <eggert@twinsun.com>
2521 * src/compare.c (read_and_process): Use off_t for size.
2522 From Maciej W. Rozycki.
2524 2001-01-26 Paul Eggert <eggert@twinsun.com>
2526 * lib/quotearg.c: Include stddef.h. From Jim Meyering.
2528 2001-01-12 Paul Eggert <eggert@twinsun.com>
2530 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.19.
2532 * lib/savedir.h (savedir): Remove size arg.
2534 * doc/tar.texi: Add @setchapternewpage odd.
2535 Remove -I as an alias for -T, for now.
2537 Update copyright. Remove "Published by".
2538 Dates beginning with / or . are taken to be file names.
2540 * src/tar.c (<time.h>): Do not include;
2541 (time): Do not declare.
2542 (usage): Remove -I as an alias for -T.
2543 (OPTION_STRING): Remove -I.
2544 (decode_options): Dates that look like an absolute path name,
2545 or that start with '.', are presumed to be file names whose
2547 Remove 'I' as an aliase for 'T'.
2550 * src/extract.c (<time.h>): Do not include; system.h now does this.
2551 (make_directories): Skip filesystem prefixes.
2552 Don't assume '/' is the only separator.
2553 (extract_sparse_file): Use new full_write semantics.
2554 On write error, return instead of invoking skip_file.
2555 Do not free sparsearray; caller does this now.
2556 (apply_nonancestor_delayed_set_stat): Do not assume '/' is the only
2558 (extract_archive): Don't assume file name lengths fit in int.
2559 Report what got stripped from member name; it might be more than '/'.
2560 Use new full_write semantics.
2561 Do not pass redundant trailing "/" to mkdir, as POSIX does not allow
2563 Do not report mkdir error if old_files_option == KEEP_OLD_FILES.
2565 * src/buffer.c (<time.h>): Do not include; system.h now does this.
2566 (time): Remove decl; likewise.
2567 (child_open_for_uncompress): Use new full_write semantics.
2568 (flush_write): Use ISSLASH instead of testing for '/'.
2569 (flush_read): Likewise.
2571 * src/rmt.h (_remdev): Look for / anywhere in Path.
2573 * src/misc.c (contains_dot_dot): Skip filesystem prefix.
2574 Don't assume '/' is the only separator.
2575 (safer_rmdir): Don't assume '/' is the only separator.
2577 * src/compare.c (diff_archive): Don't assume '/' is the only separator.
2579 * lib/dirname.h (dirlen): New decl.
2581 * src/incremen.c (get_directory_contents):
2582 Remove path_size arg; all callers changed.
2583 Don't assume '/' is the only directory separator.
2584 (gnu_restore): Work even if file name length doesn't fit in int.
2586 * lib/addext.c (ISSLASH): New macro.
2587 (addext): Trim any redundant trailing slashes.
2589 * src/names.c (name_next):
2590 Don't assume '/' is the only directory separator.
2591 (namelist_match): Likewise.
2592 (add_hierarchy_to_namelist): Remove dirsize arg.
2593 Do not assume '/' is the only directory separator.
2594 (new_name): Likewise.
2596 * lib/Makefile.am (noinst_HEADERS): Add dirname.h, full-write.h.
2597 (libtar_a_SOURCES): Add dirname.c.
2599 * src/create.c (relativize):
2600 New function, with much of old start_header's guts.
2601 Handle filesystem prefixes.
2602 (start_header): Use this new function.
2603 (init_sparsearray): Don't bother to zero out the new array;
2605 (deal_with_sparse): Fix array allocation bug.
2606 (create_archive): Don't assume '/' is the only separator.
2607 (dump_file): Likewise.
2608 Don't worry about leading / in symlink targets.
2610 * lib/savedir.c (savedir):
2611 Remove size arg; it wasn't portable. All callers changed.
2613 * lib/utime.c (utime_null): Adjust to new full_write convention.
2615 * configure.in (YACC): Avoid portability problem with Ultrix sh.
2617 * lib/backupfile.c: Include <dirname.h>.
2618 (ISSLASH): New macro.
2619 (find_backup_file_name): Use dirlen to calculate directory lengths.
2620 (max_backup_version): Strip redundant trailing slashes.
2622 * src/common.h: Include <full-write.h>.
2623 (get_directory_contents): No longer has size arg.
2624 (gnu_restore): Arg is size_t, not int.
2626 * src/system.h: Include <time.h>.
2627 (time): Declare if not defined.
2629 * lib/full-write.c: Include full-write.h, not safe-read.h.
2630 full_write returns size_t, with short writes meaning failure.
2631 All callers changed.
2633 * src/rtapelib.c: Include full-write.h.
2635 * src/rmt.c: Include full-write.h.
2636 (main): Update copyright.
2638 * doc/getdate.texi: Mention that only English is supported.
2639 Show how to use "date" so that the output is acceptable to getdate.
2640 Mention Z as an abbreviation for UTC.
2642 * lib/full-write.h: New file.
2644 * src/list.c: system.h now does time.h stuff.
2647 Use HAVE_STDLIB_H, not STDC_HEADERS, to decide whether to include
2649 Do not include string.h, strings.h, or assert.h; no longer needed.
2650 (strrchr, memrchr, malloc): Remove decls; no longer needed.
2652 (base_name): New decl.
2653 (BACKSLASH_IS_PATH_SEPARATOR): Remove.
2654 (dir_name_r): Remove.
2655 (dirlen): New function.
2656 (dir_name): Use dirlen instead of dir_name_r.
2657 (<string.h>, <strings.h>): Include only if test program.
2658 (main): Use "return 0", not "exit (0)".
2660 2000-12-08 Paul Eggert <eggert@twinsun.com>
2662 * lib/dirname.h: New file.
2664 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
2666 * lib/fnmatch.c: Do not comment out all the code if we are using
2667 the GNU C library, because in some cases we are replacing buggy
2668 code in the GNU C library itself.
2670 2000-10-30 Paul Eggert <eggert@twinsun.com>
2672 * lib/fnmatch.c (FOLD): Do not assume that characters are unsigned.
2674 2000-10-29 Paul Eggert <eggert@twinsun.com>
2676 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.18.
2678 * src/tar.c: Include <fnmatch.h>, for FNM_LEADING_DIR.
2680 2000-10-28 Paul Eggert <eggert@twinsun.com>
2682 * doc/tar.texi: --no-recursion now applies to extraction, too.
2683 * src/create.c (dump_file): no_recurse_option -> ! recursion_option
2684 * src/names.c (namelist_match, excluded_name):
2685 Do not match subfiles of a directory
2686 if --no-recursion is specified.
2687 * src/tar.c (NO_RECURSE_OPTION): Remove.
2688 (long_options): Have getopt set the --no-recursion flag.
2689 (decode_options): Initialize recursion_option to FNM_LEADING_DIR.
2690 Remove case for NO_RECURSE_OPTION.
2691 * src/common.h (recursion_option):
2692 Renamed from no_recurse_option, with sense
2693 negated, and with FNM_LEADING_DIR being the nonzero value.
2695 * names.c (namelist_match): New function.
2696 (name_match, name_scan): Use it to eliminate duplicate code.
2697 (names_notfound): Remove special case for Amiga.
2699 2000-10-27 Paul Eggert <eggert@twinsun.com>
2701 * src/misc.c (read_error_details, read_warn_details,
2702 read_fatal_details): Don't assume size_t is unsigned long.
2704 * src/buffer.c (flush_read): If read_full_records_option, try to
2705 fill the input buffer, as --delete -f - needs this.
2707 2000-10-24 Paul Eggert <eggert@twinsun.com>
2709 * m4/strerror_r.m4 (AC_FUNC_STRERROR_R): Port to autoconf 2.13.
2711 * src/buffer.c (check_label_pattern):
2712 Make sure header name is a string before
2713 passing it to fnmatch.
2714 (init_volume_number): Check for global_volno overflow.
2715 (new_volume): Check for global_volno overflow.
2717 * src/tar.c (decode_options):
2718 Check that volume label is not too long to overflow
2719 name in tar header block.
2721 * Makefile.am (EXTRA_DIST): Remove rebox.el.
2723 * configure.in (HAVE_DECL_STRERROR_R): Remove our handwritten code.
2724 (AC_FUNC_STRERROR_R): Use this instead.
2726 2000-10-23 Paul Eggert <eggert@twinsun.com>
2728 * src/extract.c: Include <time.h>, since we invoke "time".
2730 * lib/prepargs.c (prepend_default_options):
2731 Don't use NULL, for portability.
2733 * m4/fnmatch.m4: Add "working" to message.
2735 * src/names.c: (_GNU_SOURCE): Remove; autoconf now does this.
2737 (getpwuid, getgrgid): Declare only if system headers don't.
2738 (gid_to_gname): Don't invoke setgrent.
2739 (namelist): Now static, not global.
2740 (nametail): New var. All uses of namelast changed to use
2741 nametail, with one extra level of indirection.
2742 (name_gather): Use memcpy instead of strncpy + assignment of NUL.
2743 (name_match): Set nametail too, when setting namelist to null.
2744 (add_hierarchy_to_namelist): Change type of dir arg from char * to
2745 struct name *, so that we don't have to look up the name again
2746 here. Get change_dir from dir rather than as a separate arg. Add
2747 dirsize arg, and pass it along to get_directory_contents. Remove
2748 unnecessary check of directory type.
2749 (new_name): Do not append a slash if PATH already ends in one.
2750 (avoided_names, struct avoided_name): Remove.
2751 (avoided_name_table): New var, replacing avoided_names.
2752 (hash_avoided_name, compare_avoided_names): New function.
2753 (add_avoided_name, is_avoided_name): Use hash table rather than
2756 * src/buffer.c (_GNU_SOURCE): Remove; autoconf now does this.
2757 (child_open_for_compress, child_open_for_uncompress,
2758 close_archive): Propagate any failure of the compression process
2760 (open_archive, flush_write, flush_read, close_archive): Do not
2761 allocate an array of size PATH_MAX, as PATH_MAX might be (size_t)
2762 -1. Instead, allocate an array with the size that's needed.
2763 (open_archive): Don't bother checking S_ISCHR of /dev/null.
2764 (backspace_output): Don't try to backspace past start of archive.
2765 (close_archive): Remove special case for DELETE_SUBCOMMAND.
2767 * acconfig.h (_GNU_SOURCE, DEFAULT_ARCHIVE, DEFAULT_BLOCKING,
2768 DENSITY_LETTER, DEVICE_PREFIX, EMUL_OPEN3, HAVE_GETGRGID,
2769 HAVE_GETPWUID, HAVE_MKNOD, HAVE_RTAPELIB, HAVE_ST_FSTYPE_STRING,
2770 HAVE_UNION_WAIT, HAVE_UTIME_H, HAVE_VALLOC, MTIO_CHECK_FIELD, PACKAGE,
2771 PROTOTYPES, REMOTE_SHELL, STD_INC_PATH, VERSION, WITH_CATALOGS,
2772 WITH_DMALLOC, WITH_REGEX):
2773 Remove; now generated automatically.
2775 * configure.in (_GNU_SOURCE): Define to empty, not 1, for
2776 compatibility for glibc fragments.
2777 (_GNU_SOURCE, HAVE_UTIME_H, MTIO_CHECK_FIELD,
2778 HAVE_ST_FSTYPE_STRING, HAVE_MKNOD, REMOTE_SHELL, DENSITY_LETTER,
2779 DEVICE_PREFIX, DEFAULT_ARCHIVE, DEFAULT_BLOCKING): Add comment so
2780 that we needn't put an entry into acconfig.h.
2781 (ALL_LINGUAS): Add da.
2782 (AC_C_BACKSLASH_A): Remove; jm_PREREQ_QUOTEARG now does this.
2783 (AC_CHECK_HEADERS): Add stdbool.h (for hash.h users), wctype.h
2785 (AC_MBSTATE_T): Add.
2786 (RMT): Append $(EXEEXT).
2787 (HAVE_GETGRGID, HAVE_GETPWUID, pe_AC_TYPE_SIGNED_CHAR): Remove.
2788 (HAVE_DECL_FREE, HAVE_DECL_GETGRGID, HAVE_DECL_GETPWUID,
2789 HAVE_DECL_GETENV, HAVE_DECL_MALLOC, HAVE_DECL_STRTOUL,
2790 HAVE_DECL_STRTOULL, HAVE_DECL_STRERROR_R): New macros.
2791 (jm_PREREQ_ADDEXT, jm_PREREQ_ERROR, jm_PREREQ_QUOTEARG): Add.
2792 (AC_REPLACE_FUNCS): Remove execlp; no longer needed.
2793 (AC_CHECK_FUNCS): Add clock_gettime; AC_SEARCH_LIBS wasn't enough.
2794 Remove mbrtowc; jm_PREREQ_QUOTEARG now does this.
2795 (EMUL_OPEN3): Remove; no longer needed.
2796 (DENSITY_LETTER, DEVICE_PREFIX): Simplify m4 quoting.
2798 * m4/fnmatch.m4 (AC_FUNC_FNMATCH): Detect d*/*1 vs d/s/1 bug.
2800 * src/common.h: Do not include basename.h.
2801 * src/rtapelib.c (base_name): Do not include basename.h;
2802 declare base_name instead.
2804 * lib/basename.h, lib/execlp.c, lib/getpagesize.h, lib/mkdir.c:
2806 * lib/getstr.c, lib/getstr.h, lib/hash.h, lib/hash.h, lib/prepargs.c,
2807 lib/prepargs.h, lib/savedir.c, lib/savedir.h: New files.
2808 * lib/Makefile.am (EXTRA_DIST, noinst_HEADERS, libtar_a_SOURCES):
2809 Adjust to the above changes.
2811 * lib/Makefile.am (AUTOMAKE_OPTIONS): Remove ../src/ansi2knr.
2813 * src/open3.c: Remove.
2815 * src/Makefile.am (AUTOMAKE_OPTIONS): Remove ansi2knr.
2816 (tar_SOURCES): Remove open3.c.
2817 (INCLUDES): Remove -I.., as automake does that.
2818 (OMIT_DEPENDENCIES): ../lib/fnmatch.h -> fnmatch.h. Add localedir.h.
2820 The following changes are to put LOCALEDIR into localedir.h instead
2821 of passing it on the command line.
2823 (DISTCLEANFILES): New macro.
2824 (localedir.h): New rule.
2825 (rmt.o tar.o): Now depend on localedir.h.
2827 * tests/delete02.sh, tests/extrac04.sh: New files.
2829 * tests/Makefile.am (AUTOMAKE_OPTIONS): Remove ansi2knr.
2830 (TESTS): Add extrac04.sh, and restore delete02.sh.
2831 (DEFS): Remove; LOCALEDIR is now done via localedir.h.
2832 (INCLUDES): Remove -I.. as automake does this now.
2834 * src/rtapelib.c (rexec): Don't declare unless using it.
2835 (do_command): Simplify signal-handling code slightly.
2837 * src/delete.c (blocks_needed): Remove. All uses changed to use
2838 blocking_factor - new_blocks.
2839 (acting_as_filter): New var.
2840 (write_record, delete_archive_members): Use acting_as_filter
2841 rather than archive == STDIN_FILENO to detect whether we're acting
2842 as a filter, as open can return STDIN_FILENO in some cases.
2843 (delete_archive_members): Ignore zero blocks if
2844 ignore_zeros_option is nonzero. Fix bug that messed up last
2845 output block: write_eot can't be used here, as it gets confused
2846 when the input is at end of file.
2848 * src/compare.c (diff_archive): Do not impose an arbitrary limit on
2849 symbolic link contents length. Pass directory size to
2850 get_directory_contents.
2852 * m4/decl.m4, m4/error.m4, m4/mbstate_t.m4, m4/prereq.m4,
2853 m4/strerror_r.m4: New files.
2854 * m4/signedchar.m4: Remove this file.
2855 * Makefile.am (ACINCLUDE_INPUTS): Adjust to above changes.
2856 * m4/Makefile.am (EXTRA_DIST): Likewise.
2858 * Makefile.am (DISTCLEANFILES): Add intl/libintl.h.
2860 * po/da.po: New translation file.
2862 * src/mangle.c (extract_mangle):
2863 Fix diagnostic with wrong number of %s'es.
2865 * lib/fnmatch.c (fnmatch):
2866 Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
2867 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
2869 * lib/full-write.c (full_write): Some buggy drivers return 0 when you
2870 fall off a device's end. Detect this.
2872 * src/system.h (IN_CTYPE_DOMAIN): Renamed from CTYPE_DOMAIN. All
2874 (open): Remove macro; we no longer support EMUL_OPEN3. Do not
2875 include <pathmax.h> and directory include files like <dirent.h>;
2876 no longer used. Include <savedir.h> instead.
2877 (closedir, signed_char): remove macro; no longer used.
2878 (bool, false, true): Include <stdbool.h> if you have the include
2879 file, otherwise define.
2882 (is_dot_or_dotdot, closedir_error, closedir_warn, opendir_error,
2883 opendir_warn, readdir_error): Remove; no longer needed.
2884 (safer_rmdir): Strip leading ./ (or .// or ./// or ././ or etc.)
2885 before deciding whether we're trying to remove ".".
2886 (remove_any_file): Try unlink first if we are not root. Use
2887 savedir when recursively removing directories, to avoid exhausting
2889 (savedir_error, savedir_warn, symlink_error): New functions.
2891 * src/list.c: (read_and): Do not invoke
2892 apply_nonancestor_delayed_set_stat; DO_SOMETHING is now
2893 responsible for that. Do not invoke apply_delayed_set_stat; our
2894 caller is now responsible for that.
2895 (read_header): Use signed char instead of signed_char. Prevent
2896 later references to current_header from mistakenly treating it as
2898 (from_header): Quote invalid base-64 strings in diagnostics.
2899 (time_from_header): Do not warn about future timestamps in
2900 archive; check_time now does that.
2901 (print_header): Quote unknown file types.
2902 (skip_member): New function, replacing skip_extended_headers and
2903 now skipping the whole member instead of just the extended
2904 headers. All callers changed. This makes the code handle
2905 extended headers uniformly, and fixes some bugs.
2907 * src/update.c (update_archive): Use skip_member.
2909 * src/extract.c (we_are_root): Now global.
2910 (struct delayed_symlink): New type.
2911 (delayed_symlink_head): New var.
2912 (extr_init, fatal_exit): Invoke extract_finish on fatal errors,
2913 not apply_delayed_set_stat.
2914 (set_mode, set_stat): Pointer args are now const pointers.
2915 (check_time): New function.
2916 (set_stat): Warn if setting a file's timestamp to be the future.
2917 (make_directories): Do not save and restore errno.
2918 (maybe_recoverable): Set errno to ENOENT if we cannot make missing
2919 intermediate directories.
2920 (extract_archive): Invoke apply_nonancestor_delayed_set_stat here,
2921 not in caller. Extract potentially dangerous symbolic links more
2922 carefully, deferring their creation until the end, and using a
2923 regular file placeholder in the meantime. Do not remove trailing
2924 / and /. from file names. Do not bother checking for ".." when
2925 checking whether a directory loops back on itself, as loopbacks
2926 can occur with symlinks too. Also, in that case, do not bother
2927 saving and restoring errno; just set it to EEXIST.
2928 (apply_nonancestor_delayed_set_stat): A prefix is a potential
2929 ancestor if it ends in slash too (as well as ending in a char just
2931 (apply_delayed_set_stat): Remove.
2932 (apply_delayed_symlinks, extract_finish): New functions.
2934 * doc/fdl.texi: New file.
2935 * doc/Makefile.am (EXTRA_DIST): Add fdl.texi.
2936 ($(srcdir)/tar.info): Add fdl.texi. Invoke makeinfo with --no-split.
2937 * doc/tar.texi: Add Free Documentation License. New section
2938 "Overwrite Old Files", and revamp that section to make it easier to
2939 follow. "tar" -> "GNU tar" where appropriate. Migrate getdate
2940 documentation into getdate.texi. Fix several minor typos. Describe
2941 TAR_OPTIONS. Describe incompatibility between incremental backups and
2942 --atime-preserve. Describe incompatibility between --verify and other
2943 options. Mention that tar normally removes symbolic links rather than
2944 following them, when extracting a file of the same name.
2946 * THANKS: Add gpoul. Change skip's address.
2948 * po/POTFILES.in: Add lib/human.c.
2950 * src/common.h (namelist, namelast): Remove decls.
2951 (we_are_root, extract_finish, skip_member, savedir_error,
2952 savedir_warn, symlink_error, gnu_list_name): New decls.
2953 (apply_delayed_set_stat, apply_nonancestor_delayed_set_stat,
2954 skip_extended_headers, is_dot_or_dotdot, closedir_error,
2955 closedir_warn, opendir_error, opendir_warn, readdir_error,
2956 readdir_warn): Remove decls.
2957 (get_directory_contents): New off_t arg.
2958 (addname): Now returns struct name *.
2960 * src/tar.h, tests/genfile.c: Fix comments.
2962 * src/create.c: Include hash.h.
2963 (gnu_list_name): Remove decl.
2964 (struct link): Remove "next" member.
2966 (start_header): Say "leading `FOO'" rather than "`FOO' prefix" for
2967 consistency with other diagnostics.
2968 (deal_with_sparse): Check for I/O error when closing the file.
2969 (create_archive): Do not allocate an array of size PATH_MAX, as
2970 PATH_MAX might be (size_t) -1. Instead, allocate an array with
2971 the size that's needed.
2972 (hash_link, compare_links): New functions.
2973 (dump_file): Do not exhaust open file descriptors when descending
2974 deeply into a directory, by using savedir rather than
2975 opendir/readdir. Do not zero-fill the name buffer unnecessarily.
2976 Hash the set of links already created, instead of using a linked
2977 list. Fix some bugs in outputting sparse files which caused the
2978 sparse tables to be incorrect. When a file unexpectedly shrinks,
2979 output zeros rather than garbage. Do not allocate an array of
2980 size PATH_MAX, as PATH_MAX might be (size_t) -1. Instead,
2981 allocate an array with the size that's needed.
2983 * src/incremen.c: Include hash.h.
2984 (struct directory): Remove "next", "dir_text". Change "name" to
2985 be char[1] with struct hack, not const char *. Add "found".
2986 (directory_list): Remove. Replaced by directory_table.
2987 (directory_table): New var.
2988 (nfs_string): Renamed from nfs.
2989 (hash_directory, compare_directories): New functions.
2990 (note_directory): Now returns struct directory *. First arg is
2991 now const pointer. struct stat arg is now dev_t, ino_t, nfs.
2992 Remove text arg. New "found" arg, basically corresponding to the
2993 old text arg not being null. All callers changed.
2994 (note_directory, find_directory): Use hash table rather than
2996 (get_directory_contents): New arg "device". Use savedir to do the
2997 hard work. Save the nfs-ness of stat_data, since it might change
2998 under us. Use note_directory instead of find_directory to save
2999 some work. When adding an "A" record, do it with
3000 add_to_accumulator instead of cheating with strcat.
3001 (read_directory_file): Use "+" flag before device to indicate
3002 whether it was NFS. Fix typo in checking for strtoul error.
3003 (write_directory_file_entry): New function.
3004 (write_directory_file): Use it, and use the hash routines to
3005 traverse the directory table.
3006 (gnu_restore): Use savedir rather than opendir/readdir.
3008 * src/tar.c: Include localedir.h, prepargs.h.
3009 (long_options): Now static.
3010 (long_options, usage, decode_options): -j is now short for
3011 --bzip2, and -I is now an alias for -T.
3012 (decode_options, main): argv is not const pointer now.
3013 (decode_options): Invoke prepend_default_options to support
3014 TAR_OPTIONS. In diagnostic, mention the string that was the
3015 invalid blocking factor, tape length, group, owner, or record
3016 size. --delete is no longer incompatible with -f -, undoing
3018 (main): Invoke extract_finish at end of extraction.
3020 * src/rmt.c: Include localedir.h.
3021 (main): Update copyright date to 2000.
3023 * doc/getdate.texi: New file, taken from fileutils 4.0.27, with the
3024 following changes: Use @sc where appropriate. Document the ranges of
3025 supported times more precisely. Add Eggert to getdate authors.
3026 Document old Latin 12m/12pm tradition. Remove list of alphabetic time
3027 zone names, as it wasn't correct and people shouldn't be relying on it
3028 anyway. Relative items also account for non-DST adjustments. Fix
3031 * lib/prepargs.c, lib/prepargs.h, tests/extrac04.sh: New file.
3033 * tests/ignfail.sh: opendir -> savedir in diagnostics.
3035 * tests/preset.in: Set LANGUAGE to the empty string, for some
3038 2000-10-20 Paul Eggert <eggert@twinsun.com>
3040 * m4/fnmatch.m4: Mention the GNU C library.
3042 2000-10-19 Paul Eggert <eggert@twinsun.com>
3044 * m4/fnmatch.m4: Add a couple more test cases to catch bugs in
3047 2000-10-17 Paul Eggert <eggert@twinsun.com>
3049 * lib/human.c (<limits.h>): Do not include; human.h does it if needed.
3052 * lib/human.h (<limits.h>): Include if HAVE_LIMITS_H.
3053 (CHAR_BIT): Define if not defined.
3055 2000-09-09 Paul Eggert <eggert@twinsun.com>
3057 * lib/quotearg.c: From fileutils: rename ISASCII to IN_CTYPE_DOMAIN.
3059 2000-08-07 Paul Eggert <eggert@twinsun.com>
3061 * lib/xmalloc.c: Memory exhausted -> memory exhausted
3063 * lib/xalloc.h (xalloc_msg_memory_exhausted):
3064 change to array from char *.
3066 2000-08-06 Paul Eggert <eggert@twinsun.com>
3068 * m4/mbstate_t.m4: Define mbstate_t to be int, not char, for
3069 compatibility with glibc 2.1.3 strftime.c.
3071 2000-07-31 Paul Eggert <eggert@twinsun.com>
3073 * lib/quotearg.c (quotearg_n_options):
3074 Don't make the initial slot vector a constant,
3075 since it might get modified.
3077 * lib/quotearg.c: Add support for more than one preallocated slot.
3079 2000-07-30 Paul Eggert <eggert@twinsun.com>
3081 * lib/quotearg.c (quotearg_n_options):
3082 Preallocate a slot 0 buffer, so that the caller
3083 can always quote one small component of a "memory exhausted" message
3086 2000-07-23 Paul Eggert <eggert@twinsun.com>
3089 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX), so that
3090 mbstate_t is always defined.
3092 Do not inspect MB_LEN_MAX, since it's incorrectly defined to be 1 in
3093 some GCC installations, and this configuration error is likely to be
3096 2000-07-22 Paul Eggert <eggert@twinsun.com>
3099 When the system forces us to redefine mbstate_t, shadow its mbsinit
3100 function. From Bruno Haible.
3102 2000-07-14 Paul Eggert <eggert@twinsun.com>
3104 * lib/xmalloc.c: Simplify exhausted message.
3106 * lib/quotearg.h: Update copyright date; from Jim Meyering.
3108 2000-07-13 Paul Eggert <eggert@twinsun.com>
3110 * lib/quotearg.h (enum quoting style):
3111 New constant clocale_quoting_style.
3114 (quoting_style_args, quoting_style_vals, quotearg_buffer_restyled):
3115 Add support for clocale_quoting_style, undoing previous change to
3116 locale_quoting_style.
3118 2000-07-10 Paul Eggert <eggert@twinsun.com>
3121 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX,
3122 since otherwise we don't need it.
3123 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
3124 since we don't do multibytes in that case.
3125 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
3126 invoke multibyte primitives.
3128 * m4/mbstate_t.m4 (AC_MBSTATE_T):
3129 Renamed from AC_MBSTATE_T_OBJECT. All uses changed.
3130 Change from a two-part test, which defines both HAVE_MBSTATE_T_OBJECT
3131 and mbstate_t, to a single-part test that simply defines mbstate_t.
3133 * lib/quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
3134 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
3135 to decide whether to define the BeOS workaround macro;
3136 this adjusts to the change to AC_MBSTATE_T.
3138 * m4/strerror_r.m4: New file.
3140 2000-07-05 Paul Eggert <eggert@twinsun.com>
3142 * lib/quotearg.c: Use double-quote to quote.
3144 * lib/quotearg.c (N_): New macro.
3145 (gettext_default): New function.
3146 (quotearg_buffer_restyled): Use gettext_default ("{LEFT QUOTATION MARK}",
3147 "\"") for left quote, and gettext_default ("{RIGHT QUOTATION MARK}", "\"")
3150 * lib/quotearg.c (struct quoting_options):
3151 Simplify quote_these_too dimension.
3152 From Bruno Haible <haible@clisp.cons.org>.
3154 * m4/mbstate_t.m4 (AC_MBSTATE_T_OBJECT):
3155 Test for mbstate_t only if the test
3156 for an object-type mbstate_t fails.
3158 * lib/quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
3160 2000-07-03 Paul Eggert <eggert@twinsun.com>
3162 * m4/mbstate_t.m4 (AC_MBSTATE_T_OBJECT): Port to autoconf 2.13.
3163 Add AC_CHECK_HEADERS(stdlib.h), since we use HAVE_STDLIB_H.
3165 * lib/quotearg.c (mbrtowc):
3166 Assign to *pwc, and return 1 only if result is nonzero.
3167 (iswprint): Define to ISPRINT if we are substituting our own mbrtowc.
3169 2000-07-02 Paul Eggert <eggert@twinsun.com>
3171 * lib/quotearg.c (mbstate_t):
3172 Do not define; it should be defined with AC_CHECK_TYPE.
3174 2000-06-26 Paul Eggert <eggert@twinsun.com>
3176 * m4/mbstate_t.m4: Include stdio.h before wchar.h, to work around
3177 a bug in glibc 2.1.3.
3179 * lib/xmalloc.c: Fix inaccorate comment for xrealloc.
3181 2000-06-19 Paul Eggert <eggert@twinsun.com>
3183 * lib/quotearg.c (ISASCII): Add #undef and move definition to follow
3184 inclusion of wctype.h to work around solaris2.6 namespace pollution.
3185 (ISPRINT): Likewise.
3186 Reported by Tom Tromey.
3188 2000-06-15 Paul Eggert <eggert@twinsun.com>
3190 * lib/human.c (adjust_value): New function.
3191 (human_readable_inexact): Apply rounding style even when printing
3194 * lib/human.c: Avoid shadowing warnings.
3197 2000-06-14 Paul Eggert <eggert@twinsun.com>
3199 * lib/human.c (human_readable_inexact): Allow an input block size
3200 that is not a multiple of the output block size, and vice versa.
3202 * lib/getdate.y (get_date): Apply relative times after time zone
3203 indicator, not before.
3205 2000-05-31 Paul Eggert <eggert@twinsun.com>
3207 * m4/largefile.m4: Rewrite so that we don't need to run getconf,
3208 and thus don't need AC_CANONICAL_HOST.
3210 (AC_SYS_LARGEFILE_FLAGS, AC_SYS_LARGEFILE_SPACE_APPEND): Remove.
3211 (AC_SYS_LARGEFILE_TEST_INCLUDES): New macro.
3212 (AC_SYS_LARGEFILE_MACRO_VALUE): Change arguments from
3213 CODE-TO-SET-DEFAULT to VALUE, INCLUDES, FUNCTION-BODY. All uses
3214 changed. Instead of inspecting the output of getconf, try to
3215 compile the test program without and with the macro definition.
3216 (AC_SYS_LARGEFILE): Do not require AC_CANONICAL_HOST or check for
3217 getconf. Instead, check for the needed flags by compiling test
3220 * configure.in (AC_CANONICAL_HOST): Remove; the largefile stuff no
3222 * config.guess, config.sub: Remove these files, for similar reasons.
3224 2000-05-03 Paul Eggert <eggert@twinsun.com>
3226 * m4/largefile.m4 (AC_SYS_LARGEFILE): Define _XOPEN_SOURCE to be
3227 500, instead of _GNU_SOURCE to be 1, to work around glibc 2.1.3
3228 bug. This avoids a clash when files like regex.c that define
3231 2000-05-02 Paul Eggert <eggert@twinsun.com>
3233 * m4/largefile.m4 (AC_SYS_LARGEFILE):
3234 Define _GNU_SOURCE if this is needed to make
3235 ftello visible (e.g. glibc 2.1.3). Use compile-time test, rather than
3236 inspecting host and OS, to decide whether to define _LARGEFILE_SOURCE.
3238 * lib/quotearg.c (mbrtowc, mbstat_t):
3239 Add definitions if !HAVE_MBSTATE_T_OBJECT.
3240 (<wctype.h>): Include if HAVE_WCTYPE_H.
3241 (iswprint): Define to 1 if we lack it
3243 2000-04-18 Paul Eggert <eggert@twinsun.com>
3245 * m4/mbstate_t.m4: New file.
3247 2000-04-17 Bruno Haible <haible@clisp.cons.org>
3249 * tests/ignfail.sh: Test for uid 0 along with user "root".
3251 2000-04-05 Paul Eggert <eggert@twinsun.com>
3253 * m4/largefile.m4 (AC_SYS_LARGEFILE_FLAGS):
3254 Don't use -n32 on IRIX if the installer said
3257 2000-02-28 Paul Eggert <eggert@twinsun.com>
3259 * lib/quotearg.c (ALERT_CHAR): New macro.
3260 (quotearg_buffer_restyled): Use it.
3262 2000-02-23 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3264 * src/list.c (tartime): Fix off-by-one error when copying year if
3267 2000-02-18 Paul Eggert <eggert@twinsun.com>
3269 * lib/getdate.y: Handle two-digit years with leading zeros correctly.
3270 (textint): New typedef.
3271 (parser_control): Changed from struct parser_control to typedef
3272 (for consistency). Member year changed from int to textint. All
3274 (YYSTYPE): Removed; replaced by %union with int and textint
3276 (tID): Removed; not used.
3277 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE,
3278 tMERIDIAN, tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER,
3279 tUNUMBER, tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
3280 (tSNUMBER, tUNUMBER): Now of type <textintval>.
3281 (date, number, to_year): Use width of number in digits, not its
3282 value, to determine whether it's a 2-digit year, or a 2-digit
3284 (yylex): Store number of digits of numeric tokens. Return '?' for
3285 unknown identifiers, rather than (unused) tID.
3287 2000-01-16 Paul Eggert <eggert@twinsun.com>
3289 * lib/quotearg.c (quotearg_buffer_restyled):
3290 Do not quote alert, backslash, formfeed,
3291 and vertical tab unnecessarily in shell quoting style.
3293 2000-01-15 Paul Eggert <eggert@twinsun.com>
3296 Change quoting to be compatible with future autoconf versions.
3298 2000-01-11 Paul Eggert <eggert@twinsun.com>
3300 * lib/exclude.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove unused macros.
3302 2000-01-07 Paul Eggert <eggert@twinsun.com>
3304 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.17.
3306 Fix bug with fnmatch.h dependency, as follows:
3307 * src/Makefile.am (OMIT_DEPENDENCIES): New macro.
3308 * lib/Makefile.am (OMIT_DEPENDENCIES): New macro.
3310 * src/common.h (apply_nonancestor_delayed_set_stat):
3311 Renamed from apply_delayed_set_stat.
3312 (apply_delayed_set_stat, decode_mode, chmod_error_details,
3313 chown_error_details, close_warn, closedir_warn, mkdir_error,
3314 read_error_details, read_fatal_details, read_warn_details,
3315 seek_error_details, seek_warn_details, utime_error,
3316 write_error_details, write_fatal_details): New decls.
3318 Make diagnostic messages more regular.
3319 * src/create.c (dump_file): Quote file names with colons if possible.
3320 * src/compare.c (diff_archive): Likewise.
3321 * src/extract.c (repair_delayed_set_stat, extract_archive): Likewise.
3322 * src/incremen.c (get_directory_contents, gnu_restore): Likewise.
3323 * src/mangle.c (extract_mangle): Likewise.
3324 * src/misc.c (call_arg_error, call_arg_fatal, call_arg_warn):
3326 * src/buffer.c (archive_write_error, flush_archive, close_archive,
3327 new_volume, xclose):
3328 Use error message functions to report errors consistently.
3329 * src/compare.c (diff_sparse_files, diff_archive): Likewise.
3330 * src/create.c (finish_sparse_file, dump_file): Likewise.
3331 * src/extract.c (set_mode, set_stat, extract_sparse_file,
3332 extract_archive): Likewise.
3333 * src/list.c (list_archive): Likewise.
3334 * src/update.c (append_file): Likewise.
3335 * src/compare.c (diff_init, diff_sparse_files):
3336 Use xalloc_die to report memory exhaustion.
3337 * src/incremen.c (gnu_restore): Likewise.
3338 * src/list.c (read_header): Likewise.
3339 * src/mangle.c (extract_mangle): Likewise.
3340 * src/misc.c (maybe_backup_file): Likewise.
3341 * src/tar.c (decode_options): Likewise.
3342 * src/compare.c (read_and_process, fill_in_sparse_array,
3344 Use consistent terminology for unexpected-EOF message.
3345 * src/extract.c (extract_sparse_file, extract_archive): Likewise.
3346 * src/list.c (list_archive, read_header, skip_file,
3347 skip_extended_headers): Likewise.
3348 * src/buffer.c (archive_write_error): Add noreturn attribute to decl.
3349 (xdup2): Regularize messages with rest of tar.
3351 * src/buffer.c (flush_read): Don't read past EOF.
3353 * src/extract.c (extr_init):
3354 If we run out of memory, invoke apply_delayed_set_stat.
3355 (prepare_to_extract): Don't complain if we can't remove ".".
3356 (apply_delayed_set_stat): New function.
3357 (apply_nonancestor_delayed_set_stat):
3358 Renamed from apply_delayed_set_stat. All uses changed.
3359 Don't remove head if it doesn't apply.
3361 * src/create.c (find_new_file_size):
3362 Return size instead of storing through pointer.
3363 All callers changed.
3364 (deal_with_sparse): Don't keep reading after read errors.
3365 (finish_sparse_file): Just abort if there is an internal error.
3366 (dump_file): Fix typo: stat_warn and stat_error were interchanged.
3367 Don't restore access times on directories during incremental dumps
3368 until after dealing with the directory.
3369 If ignoring failed reads, count closedir, read, and unknown
3370 file errors as warnings, not errors.
3371 Fix buffer overrun problem when dumping sparse files.
3373 * src/list.c (read_and):
3374 Invoke apply_nonancestor_delayed_set_stat on file names
3375 after handling them.
3376 (decode_mode): Remove; moved to misc.c.
3378 * src/misc.c (safer_rmdir): New function.
3379 (remove_any_file): Use it to avoid problems with rmdir(".").
3380 (maybe_backup_file): Regularize diagnostics.
3381 (undo_backup_file): Likewise.
3382 (decode_mode): Moved here from list.c.
3383 (chmod_error_details, chown_error_details, close_fatal,
3384 close_warn, closedir_warn, mkdir_error, read_error_details,
3385 read_warn_details, read_fatal_details, seek_error_details,
3386 seek_warn_details, utime_error, write_error_details,
3387 write_fatal_details): New functions.
3389 * src/delete.c (save_record): Remove static variable (now local).
3390 (move_archive): Don't position before start of archive.
3391 (write_record): Abort if count is zero at inopportune time.
3394 * src/tar.c (decode_options): --delete and -f - are now
3395 incompatible, since we didn't have time to fix their bugs.
3397 * tests/Makefile.am (TESTS): Remove delete02.sh.
3398 * tests/ignfail.sh: Adjust to new quoting scheme again.
3400 2000-01-06 Paul Eggert <eggert@twinsun.com>
3402 * lib/getdate.y: Sync tm_diff with the GNU C Library.
3403 (TM_YEAR_BASE): Renamed from TM_YEAR_ORIGIN. All uses changed.
3404 (tm_diff): Renamed from difftm. All uses changed.
3405 Replace body with that taken from GNU C Library 2.1.3pre1.
3406 (get_date): Prefer tm_gmtoff to tm_diff if available.
3408 1999-12-29 "Melissa O'Neill" <oneill@cs.sfu.ca>
3410 * tests/incremen.sh: Invoke stat on newly created file so that its
3411 ctime is updated on Nextstep.
3413 1999-12-21 Machael Stone <mstone@cs.loyola.edu>
3415 * lib/getdate.y (get_date):
3416 Fix typo when checking for time_t overflow in time zone calculations.
3418 1999-12-13 Paul Eggert <eggert@twinsun.com>
3420 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.16.
3422 * README-alpha: New file.
3423 * README: New sections for gzip and bzip2, Solaris.
3424 Remove mention of BACKLOG.
3426 * configure.in (AC_C_BACKSLASH_A): Add.
3427 (AC_CHECK_HEADERS): Add wchar.h.
3428 (AC_CHECK_FUNCS): Add mbrtowc.
3429 (AC_FUNC_CLOSEDIR_VOID): Add.
3431 * tests/Makefile.am (TESTS): Add delete02.sh.
3432 (POSTPONED_TESTS): Remove.
3433 (EXTRA_DIST): Remove $(POSTPONED_TESTS).
3436 Set LC_ALL rather than LANGUAGE, LANG, and LC_MESSAGES.
3438 * tests/ignfail.sh (err): Adjust to new quoting scheme.
3440 * tests/delete02.sh: Fix typo: need to list archive2, not archive.
3442 * tests/extrac03.sh: Use -P option, so that .. doesn't get diagnosed.
3444 * src/tar.c ("quotearg.h"): New include.
3445 (usage): Now has __attribute__ ((noreturn)).
3446 (confirm): Report errno if we can't open tty.
3447 (confirm, decode_options):
3448 Quote arbitrary strings in diagnostics.
3449 (OVERWRITE_OPTION): New constant.
3450 (long_options, usage, decode_options): New --overwrite option.
3451 (decode_options): --keep-old-files, --overwrite, and --unlink-first
3452 are now mutually exclusive.
3453 Don't assume that gettext preserves errno.
3454 (main): Set default quoting style to escape_quoting_style.
3456 * src/update.c (<quotearg.h>): New include.
3458 Don't assume that gettext preserves errno.
3459 Quote arbitrary strings in diagnostics.
3460 Check for close error.
3462 * src/names.c (<quotearg.h>): New include.
3463 (name_init, name_next, name_close, names_notfound,
3464 collect_and_sort_names): Don't assume that gettext preserves
3465 errno. Quote arbitrary strings in diagnostics.
3466 (excluded_name): Fix typo that caused empty patterns to be
3469 * src/misc.c (<quotearg.h>): New include.
3470 (quote_copy_string): Quote only newline and backslash; the output is no
3471 longer meant for humans, and is locale-independent.
3472 (contains_dot_dot): New function.
3473 (remove_any_file): Don't use lstat; just rmdir the file and then use
3474 unlink if the rmdir fails because the file isn't a directory.
3475 Check for readdir and closedir errors.
3476 (maybe_backup_file): Report "stat" for stat errors.
3477 (maybe_backup_file, chdir_do):
3478 Quote arbitrary strings in diagnostics.
3479 (maybe_backup_file, undo_last_backup):
3480 Don't assume that gettext preserves errno.
3481 (call_arg_error, call_arg_fatal, call_arg_warn,
3482 chdir_fatal, close_error, closedir_error, exec_fatal, mkfifo_error,
3483 mknod_error, open_error, open_fatal, open_warn, opendir_error,
3484 opendir_warn, read_error, read_fatal, readdir_error, readdir_warn,
3485 readlink_error, readlink_warn, seek_error, seek_warn, stat_error,
3486 stat_warn, truncate_error, truncate_warn, unlink_error, waitpid_error,
3487 write_error, write_fatal, xfork, xpipe, quote_n, quote): New functions.
3489 * src/system.h (__attribute__): New macro.
3490 (O_NDELAY, O_NONBLOCK, O_APPEND): Remove.
3491 (S_ISDOOR): New macro.
3492 (closedir): New macro, if CLOSEDIR_VOID.
3494 * src/rmt.c, src/rtapelib.c (decode_oflag):
3495 O_APPEND might not be defined.
3497 * src/list.c: (read_and, list_archive):
3498 Quote arbitrary strings in diagnostics.
3499 (from_header): Use locale_quoting_style to quote diagnostics.
3500 (print_header, print_for_mkdir): Quote with quotearg, not quote_copy_string.
3502 * src/rmt.h (REM_BIAS): Increase from 128 to (1 << 30).
3504 * src/Makefile.am: Use ## for copyright comments.
3506 * src/extract.c (<quotearg.h>): New include.
3507 (enum permstatus): New enum.
3508 (struct delayed_set_stat): file_name is now at end of buffer, to avoid
3509 two mallocs. New members file_name_len, invert_permissions, permstatus.
3510 (extr_init): Remove hack that silently adjusted newdir_umask.
3511 (set_mode, set_stat): New args invert_permissions, permstatus, typeflag.
3512 Use these args to decide whether and how to set modes.
3513 (set_mode, set_stat, prepare_to_extract, extract_sparse_file, extract_archive):
3514 Don't assume that gettext preserves errno.
3515 (set_stat): Remove arg symlink_flag; subsumed by typeflag.
3516 (delay_set_stat, repair_delayed_set_stat): New functions.
3517 (make_directories): Avoid mkdir where last part of path is "..".
3518 Create a struct delayed_set_stat for each directory made.
3519 (prepare_to_extract): Renamed from unlink_destination, and
3520 return 0 immediately if to_stdout_option; all callers changed.
3521 (maybe_recoverable): New parameter interdir_made.
3522 Add support for --overwrite.
3523 (extract_sparse_file, extract_archive):
3524 Quote arbitrary strings in diagnostics.
3525 (extract_archive): By default, warn about ".." in member names, and skip them.
3526 Don't open files with O_NONBLOCK or O_APPEND.
3527 Open with O_TRUNC only if --overwrite; otherwise, use O_EXCL to avoid
3528 overwriting them. Pass only rwxrwxrwx permissions to `open' and `mkdir',
3529 minus the current umask. Keep track of intermediate directories made,
3530 to avoid looping when making x/../x when x doesn't exist; the
3531 earlier code solved this in a different way that didn't fit well
3532 into the new scheme. Don't extract permissions onto existing
3533 directories unless --overwrite is given. Do not add -wx------
3534 permissions to new directories permanently; just do it temporarily.
3535 Remove no-longer-needed hack with MSDOS and directory time stamps.
3536 (apply_delayed_set_stat): New argument specifies which directories to
3537 fix statuses of. Do not wait until the end of extraction to fix
3538 statuses; instead, fix a directory's status once we exit that directory.
3539 This requires less memory and does the right thing in some cases
3540 where the old method didn't.
3541 (fatal_exit): New function.
3543 * src/incremen.c (<quotearg.h>): New include.
3544 (get_directory_contents, gnu_restore):
3545 Check for readdir and closedir errors.
3546 (get_directory_contents, read_directory_file, gnu_restore):
3547 Quote arbitrary strings in diagnostics.
3548 (get_directory_contents, read_directory_file, write_directory_file):
3549 Don't assume that gettext preserves errno.
3551 * src/create.c (<quotearg.h>): New include.
3552 (start_header): Use `member names' to refer to archive member names, not
3553 `archive names'. Warn about `..' in member names.
3554 (finish_sparse_file, dump_file):
3555 Quote arbitrary strings in diagnostics.
3556 (finish_sparse_file, dump_file):
3557 Don't assume that gettext preserves errno.
3558 (dump_file): Don't use `access' to determine whether a directory is readable;
3559 this isn't reliable if tar is setuid. Use `opendir' instead.
3560 Check for readdir and closedir failures.
3561 Don't dump sockets as if they were fifos; just warn and skip.
3563 * src/delete.c (move_archive):
3564 Don't report fatal error merely because sizes don't fit
3565 into struct mtop values; fall back on lseek instead.
3566 Say `Cannot' uniformly, instead of `Could not' sometimes and `Cannot' others.
3567 Say `reposition' instead of `re-position'.
3568 (delete_archive_members):
3569 Set archive to STDOUT_FILENO before outputting trailing buffer.
3571 * src/compare.c (<quotearg.h>): New include.
3572 (diff_init): Use `Cannot' uniformly, instead of `Could not' sometimes
3573 and `Cannot' others.
3574 (report_difference, diff_archive):
3575 Quote arbitrary strings in diagnostics.
3576 (process_rawdata, diff_sparse_files, get_stat_data, diff_archive, seek_warn):
3577 Don't assume that gettext preserves errno.
3578 (diff_archive): Don't open regular files with O_NONBLOCK.
3579 Preserve access times of files if --atime.
3581 * src/common.h (FATAL_ERROR): Use new fatal_exit function to exit.
3582 (FATAL_ERROR, USAGE): Don't return 0.
3583 (enum old files): New enum.
3584 (old_files_option): New variable, replacing keep_old_files_option and
3585 unlink_first_option.
3586 (apply_delayed_set_stat): Now takes char const * param.
3587 (fatal_exit, contains_dot_dot, chdir_fatal, close_error,
3588 closedir_error, exec_fatal, mkfifo_error, mknod_error, open_error,
3589 open_fatal, open_warn, opendir_error, opendir_warn, read_error,
3590 read_fatal, readdir_error, readdir_warn, readlink_error,
3591 readlink_warn, seek_error, seek_warn, stat_error, stat_warn,
3592 truncate_error, truncate_warn, unlink_error, waitpid_error,
3593 write_error, write_fatal, xfork, xpipe, quote, quote_n): New decls.
3596 (xclose, xdup2, child_open_for_compress, child_open_for_uncompress,
3597 archive_write_error, archive_read_error, flush_archive, close_archive,
3598 init_volume_number, new_volume):
3599 Don't assume that gettext preserves errno.
3601 (xdup2): Don't report errno if dup returns an unexpected nonnegative value.
3602 (open_archive): Reject multivolume verify attempts a bit earlier.
3603 Rename local variable `access', in case it's defined by system header.
3605 (open_archive, backspace_output): Use `Cannot' uniformly, instead of
3606 `Could not' sometimes and `Cannot' others.
3608 (open_archive, flush_read, flush_archive, close_archive, new_volume):
3609 Quote arbitrary strings in diagnostics.
3611 (read_error): Set archive to STDOUT_FILENO temporarily when writing
3614 (init_volume_number): Check for input and output errors in volno_file.
3616 (new_volume): Use new fatal_exit function to exit, and new xfork
3619 * m4/Makefile.am (EXTRA_DIST): Add c-bs-a.m4.
3621 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/c-bs-a.m4.
3623 * doc/tar.texi: Add --overwrite.
3624 --absolute-names rejects ".." in names.
3626 * lib/quotearg.c: Add support for multibyte characters.
3628 (ISPRINT): New macro.
3629 (<wchar.h>): Include if HAVE_MBRTOWC && HAVE_WCHAR_H.
3630 (isprint, mbrtowc, mbsinit, mbstate_t): New macros,
3631 defined if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
3632 (quotearg_buffer_restyled): New function, with most of the old
3633 quotearg_buffer's contents.
3634 Major rewrite to support multibyte characters.
3635 (quotearg_buffer): Now just calls quotearg_buffer_restyled.
3637 * m4/c-bs-a.m4: New file.
3639 * lib/Makefile.am: Use ## for copyright notice.
3641 * scripts/Makefile.am: Use ## on copyright notice.
3644 ($(srcdir)/tar.info, tar.dvi): We now use texinfo 4.0.
3646 1999-12-05 Paul Eggert <eggert@twinsun.com>
3648 * doc/ChangeLog, lib/ChangeLog, scripts/ChangeLog,
3649 src/ChangeLog, tests/ChangeLog: Remove these files.
3650 * ChangeLog.1: New file, incorporating the above files, plus old
3652 * Makefile.am (EXTRA_DIST): Add ChangeLog.1.
3654 1999-12-05 Dale Worley <worley@ariadne.com>
3656 * src/compare.c (<utime.h>, struct utimbuf): Add.
3657 (diff_archive): Restore access times if --atime.
3658 * doc/tar.texi: Explain that --atime also preserves modification time.
3660 1999-12-04 Gerhard Poul <gpoul@gnu.org>
3662 * ABOUT-NLS: Update to latest version from ftp.gnu.org.
3663 * BACKLOG, TODO: Remove.
3664 * Makefile.am (all-local, BABYL, dist-zoo, id, ID): Remove.
3665 * README: Bring up to date.
3667 1999-12-03 Paul Eggert <eggert@twinsun.com>
3669 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.15.
3671 * src/compare.c (diff_archive):
3672 Do not set errno to EPIPE; we no longer use perror.
3674 * src/create.c (dump_file):
3675 If a parent directory said that a file should be there but it is
3676 absent, diagnose it as being removed in the meantime.
3677 Do not pass meaningless errno to ERROR when reporting that the
3678 file changed as we read it.
3679 Report that a file changed if its ctime changes; this is more
3680 sensitive than mtime+size, and more accurate.
3682 * src/incremen.c (enum children): New type.
3683 (struct directory): Change old char allnew member to new enum children
3686 (get_directory_contents): When doing an incremental dump that does
3687 not cross filesystem boundaries, dump the mount points, even though
3688 they are in a different filesystem. This is for convenience when
3689 restoring, and for consistency with non-incremental dumps.
3690 This requires a 3-way flag for keeping track of which children we want,
3691 so we use enum children rather than boolean.
3693 * src/open3.c (modes): Remove.
3694 (open3): Remove unportable assumptions about flag encodings.
3695 Use `stat' instead of `access' for testing file existence,
3696 to avoid problems with setuid programs.
3698 * src/names.c (name_next): If file names are given both in the
3699 command line (e.g. via -C) and in a file (via -T), do not
3700 ignore the command-line names.
3702 * m4/uintmax_t.m4: Backport to autoconf 2.13.
3704 * doc/tar.texi: Clarify getdate authorship.
3706 1999-11-23 Paul Eggert <eggert@twinsun.com>
3708 * lib/Makefile.am (DISTCLEANFILES): New macro.
3710 * configure.in (tar_fnmatch_hin):
3711 Remove; it runs afoul of a bug in autoconf 2.13.
3712 Instead, always link fnmatch.h to some file, even if it's a throwaway.
3714 1999-11-19 Paul Eggert <eggert@twinsun.com>
3716 * m4/largefile.m4: Update serial.
3718 1999-11-18 Paul Eggert <eggert@twinsun.com>
3720 * m4/largefile.m4 (AC_SYS_LARGEFILE_FLAGS): Work around a bug in
3721 the QNX shell, which doesn't propagate exit status of failed
3722 commands inside shell assignments.
3724 1999-11-07 Paul Eggert <eggert@twinsun.com>
3726 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.14.
3728 * configure.in (AC_PREREQ): Bump to 2.13.
3729 (ALL_LINGUAS): Add pt_BR, ja.
3730 (AC_FUNC_FNMATCH): Remove lib/funmatch.h before invoking, not after.
3731 (tar_cv_path_RSH): Prefer a non-symlink rsh to a symlink one,
3732 for AIX crossbuilds.
3734 * doc/tar.texi: New node create options for --ignore-failed-read.
3735 Remove unused version control symbols.
3736 Modernize texinfo usage.
3738 * src/tar.c (usage): Add examples.
3740 * m4/fnmatch.m4 (AC_FUNC_FNMATCH):
3741 Include fnmatch.h when testing fnmatch.
3743 * src/common.h (collect_and_sort_names): New decl.
3745 * src/list.c (from_header):
3746 Handle 32-bit two's complement negative time stamps
3747 even if the leading octal digit is 2 or 3.
3749 * src/extract.c (set_stat): Remove duplicate code.
3751 * src/create.c (to_chars): Remove trailing newline from warning.
3752 (dump_file): Ignore doors.
3753 (finish_header): Report block numbers with origin 0, not origin 1.
3755 * src/rmt.c: Include getopt.h.
3756 (long_opts): New constant.
3757 (usage): New function.
3758 (main): Implement --help and --version.
3759 Output usage message if arguments are bad.
3761 1999-10-10 Paul Eggert <eggert@twinsun.com>
3763 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.13.
3765 * README: Remove --with-dmalloc.
3766 Add --disable-largefile.
3767 Remove old NeXT dirent problems, or AIX valloc problems.
3768 Remove old union wait advice, and old %lld advice.
3769 Remove advice about FreeBSD 2.1.7, ISC 4.1mu, Ultrix `make'.
3771 * doc/tar.texi: Clarify documentation for portable file names.
3773 * configure.in (AM_WITH_DMALLOC): Remove.
3774 (ALL_LINGUAS): Add ja.
3776 * src/tar.c (decode_options):
3777 Invalid dates are now treated as (time_t) -1.
3778 Redo version message to conform to GNU standards.
3780 * src/create.c (dump_file):
3781 Fix typo: last two args to dump_file were interchanged.
3782 * src/update.c (update_archive): Likewise.
3784 * src/common.h (tartime): New decl.
3786 * src/list.c (tartime): Now extern.
3787 (read_and): Invalid headers cause errors, not warnings.
3789 1999-10-03 Paul Eggert <eggert@twinsun.com>
3791 * lib/getdate.y (__attribute__):
3792 Don't use if GCC claims to be before 2.8; this is
3793 needed for OPENStep 4.2 cc. Also, don't use if strict ANSI.
3795 1999-09-25 Paul Eggert <eggert@twinsun.com>
3797 * lib/fnmatch.c, lib/fnmatch.hin: Merge changes from latest glibc.
3798 * lib/getopt.c, lib/getopt.h, lib/getopt1.c: Likewise.
3800 * tests/incremen.sh: Add yet another sleep.
3802 1999-09-24 Paul Eggert <eggert@twinsun.com>
3804 * NEWS: A read error now causes a nonzero exit status.
3806 * src/create.c (to_chars): Fix base-256 output.
3808 * src/buffer.c (write_error):
3809 Read error is an error, not just a warning.
3811 1999-09-24 Paul Eggert <eggert@twinsun.com>
3813 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.12.
3815 * src/tar.c (<time.h>): Include.
3816 (time): Declare if not defined.
3817 (confirm): Don't read past EOF.
3818 (long_options, usage): Add --no-same-owner, --no-same-permissions.
3819 (main): Use clock_gettime if available.
3821 * tests/Makefile.am (TESTS): Add incremen.sh
3822 (INCLUDES): Add -I../lib, for fnmatch.h.
3824 * src/update.c (update_archive):
3825 Remove call to name_expand; had no effect.
3826 Use chdir_do to change into directory.
3827 Use deref_stat instead of stat.
3828 Use add_avoided_name to mark names to be avoided; the old method of
3829 setting a bit with the name caused all descendants of that name to
3830 be avoided, in some circumstances.
3832 * tests/incremen.sh: Remove unnecessary sleeps.
3834 * src/names.c (name_next): Go back to using plain chdir.
3835 (name_gather): Use chdir_arg to keep track of arguments to chdir.
3836 (addname): Likewise.
3837 (name_match): Use chdir_do to act on chdir args.
3838 (merge_sort): Moved here from incremen.c.
3839 (compare_names, add_hierarchy_to_namelist, collect_and_sort_names):
3841 (name_expand): Remove.
3842 (name_from_list): Skip fake names.
3843 Use chdir_do to act on chdir args.
3844 (struct avoided_name): New struct.
3845 (avoided_names): New var.
3846 (add_avoided_name, is_avoided_name): New functions.
3848 * src/system.h (stat, lstat): Define in terms of statx on
3849 STX_HIDDEN && !_LARGE_FILES /* AIX */ hosts.
3850 (UCHAR_MAX): New macro.
3851 (TYPE_MAXIMUM): Cast to arg type, for types narrow than int.
3853 * m4/largefile.m4: Work around GCC 2.95.1 bug with HP-UX 10.20.
3855 * src/incremen.c (<time.h>): Remove include; no longer used.
3856 (time): Remove decl.
3858 (get_directory_contents): Use deref_stat.
3859 Consider a subdirectory to be all new only if
3860 listed_incremental_option or if it its timestamp is newer than the
3862 (add_hierarchy_to_namelist, merge_sort): Move to names.c.
3863 (read_directory_file): Now extern. Do not set time_now.
3864 (write_directory_file): Renamed from write_dir_file.
3865 Use start_time instead of time_now.
3866 (compare_names, collect_and_sort_names): Move to names.c.
3868 * src/mangle.c (<time.h>): Remove; not used.
3869 (time): Do not declare.
3871 * src/misc.c (chdir_from_initial_wd): Remove.
3872 (deref_stat): New function.
3873 (struct wd): New struct.
3874 (wd, wds, wd_alloc): New variables.
3875 (chdir_arg, chdir_do): New function.
3877 * src/compare.c (get_stat_data): Use deref_stat.
3879 * src/common.h (name_expand): Remove.
3881 * src/list.c (time): Declare if not defined.
3882 (base_64_digits): Moved here from create.c.
3883 (base64_map): Use UCHAR_MAX for size, not less-clear (unsigned char)
3885 (read_and): Don't get time from header unless we need it now;
3886 as getting time can cause duplicate diagnostics if bogus.
3887 Remove "Hmm, " from diagnostic.
3888 Use "Skipping to next header" uniformly.
3889 (from_header): Renamed from from_chars. All uses changed.
3890 Allow different forms for unportable 2's complement numbers.
3891 Don't check for extended forms when parsing checksums.
3892 Parse base-256 output.
3893 (gid_from_header): Renamed from gid_from_chars. All uses changed.
3894 (major_from_header): Renamed from major_from_chars. All uses changed.
3895 (minor_from_header): Renamed from minor_from_chars. All uses changed.
3896 (mode_from_header): Renamed from mode_from_chars. All uses changed.
3897 (off_from_header): Renamed from off_from_chars. All uses changed.
3898 (size_from_header): Renamed from size_from_chars. All uses changed.
3899 (time_from_header): Renamed from time_from_chars. All uses changed.
3900 Warn about future timestamps.
3901 (uid_from_header): Renamed from uid_from_chars. All uses changed.
3902 (uintmax_from_header): Renamed from uintmax_from_chars.
3904 (tartime): New function, incorporating isotime.
3906 (print_header): Use tartime.
3908 * src/create.c (to_chars): Fix typo in decl.
3909 Don't assign through char const *.
3910 Rename name_expand back to collect_and_sort_names.
3912 * src/extract.c (<time.h>): No need to include.
3913 (time): No need to declare.
3914 (now): Remove variable.
3915 (extr_init): Don't initialize `now'.
3916 Increment same_permissions_option and same_owner_option if we_are_root
3917 is nonzero; this supports the new --no-same-owner option.
3918 (set_stat): Use start_time instead of `now'.
3920 * src/create.c (struct link): Remove unused linkcount member.
3921 (base_64_digits): Move to list.c.
3922 (base_8_digits): Remove.
3923 (to_octal): New function, with some of old contents of to_base.
3925 (to_base256): New function.
3926 (to_chars): Use base 256, not base 64, for huge values.
3927 (mode_to_chars): Don't use two's complement in GNU format or POSIX
3929 (dump_file): Interchange last two arguments. If TOP_LEVEL is negative,
3930 it means we have an incremental dump where we don't know whether this
3931 is a top-level call.
3932 Use deref_stat instead of statx / stat / lstat.
3933 Cast result of alloca.
3934 Check for dates if 0 < top_level, not if listed_incremental_option.
3935 Move multiple-link check after directory check.
3936 Do not dump avoided names.
3937 Dump hard links to symbolic names as links, not as separate
3939 start_header cannot return a null pointer, so don't test for it.
3940 Likewise for find_next_block.
3942 * src/buffer.c, src/common.h (<human.h>): Include.
3943 (read_error): Read error is an error, not just a warning.
3944 (print_total_written): Also print human-readable byte count, and
3946 (open_archive, flush_write): Use start_time, not current time.
3947 (flush_read): Report about garbage bytes ignored at end of archive,
3948 but act on non-garbage bytes (instead of ignoring them).
3949 (new_volume): Use WARN for warnings.
3952 ($(srcdir)/tar.info): Add -I$(srcdir) so that subdir builds work.
3954 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/fnmatch.m4.
3956 * m4/Makefile.am (EXTRA_DIST): Add fnmatch.m4.
3958 * lib/Makefile.am (noinst_HEADERS):
3959 Rename fnmatch.h to fnmatch.hin; add human.h.
3960 (libtar_a_SOURCES): Add human.c, xstrtoul.c.
3961 (INCLUDES): Remove -I.. -I$(srcdir) -- automake adds this for us.
3963 * src/Makefile.am (rmt_LDADD, tar_LDADD): New macros.
3965 * lib/fnmatch.c (strchrnul):
3966 Define to __strchrnul if _LIBC, to our own replacement otherwise.
3967 Do not define if !_LIBC and if it already exists.
3968 (internal_fnmatch): Use it.
3970 * configure.in (tar_LDADD): New variable, used only when linking tar.
3971 (rmt_LDADD): Similarly, for rmt.
3972 (AC_FUNC_FNMATCH): Link fnnmatch.hin to fnmatch.h if we're using our
3973 fnmatch.c; otherwise, use the system fnmatch.h.
3975 * doc/tar.texi: Add --no-same-owner, --no-same-permissions.
3976 Modernize sample backup script.
3978 * THANKS: Martin Goik's email address has changed.
3980 * m4/fnmatch.m4: New file.
3982 1999-09-03 Paul Eggert <eggert@twinsun.com>
3984 * lib/lchown.h (ENOSYS): Don't use ENOMSG; it's not in NeXTStep3.3.
3987 1999-08-29 Paul Eggert <eggert@twinsun.com>
3989 * lib/getdate.y (get_date):
3990 Rename outermost local `probe' to `quarter'.
3991 Rename latter local `tm' to probe_tm.
3992 From: Jim Meyering <meyering@ascend.com>
3993 Message-ID: <uryn1vafyyc.fsf@ixi.eng.ascend.com>
3995 1999-08-28 Paul Eggert <eggert@twinsun.com>
3997 * lib/getdate.y (PC): New macro; use it when possible.
3998 (number): Handle `Nov 11 1996' example correctly.
3999 See Risks Digest 20.55 (1999-08-27)
4000 http://catless.ncl.ac.uk/Risks/20.55.html#subj18
4002 1999-08-23 Paul Eggert <eggert@twinsun.com>
4004 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.11.
4006 Remove minor cases of lint from many source files: this includes
4007 unnecessary casts, uses of NULL, etc.
4009 * configure.in (AC_PROG_YACC): Remove.
4010 (YACC): Always use bison.
4011 (AC_STRUCT_TIMEZONE): Add.
4012 (AC_REPLACE_FUNCS): Add strcasecmp, strncasecmp.
4014 * doc/tar.texi: --bzip2 is now -I. Remove obsolete time zone info.
4017 * lib/Makefile.am (EXTRA_DIST): Add strcasecmp.c, strncasecmp.c.
4018 ($(srcdir)/getdate.c): Rename y.tab.c to getdate.c only if successful.
4020 * lib/strcasecmp.c, lib/strncasecmp.c: New files.
4022 * src/common.h (merge_sort): Remove decl; no longer exported.
4024 * src/system.h (voidstar): Remove.
4025 (memcpy, memcmp): Cast args.
4026 ("xalloc.h"): Add include.
4027 (xmalloc, xrealloc): Remove decl.
4029 * src/mangle.c (time): Do not declare if defined.
4030 (first_mangle, mangled_num): Remove.
4032 * src/list.c (from_chars): Report out-of-range values more precisely.
4033 (off_from_chars): Do not allow negative offsets.
4034 (uid_from_chars): Allow negative uids.
4036 * src/create.c (linklist): Now static.
4037 (to_chars): Fix wording of message to match from_chars.
4039 * src/misc.c (merge_sort): Move to incremen.c.
4040 * src/incremen.c (merge_sort): Move here from misc.c; now static.
4041 It's too painful to make it both generic and portable.
4042 (read_directory_file): "timestamp" -> "time stamp" in messages.
4044 * src/tar.c (long_options, usage, main): -y is now -I (for --bzip).
4045 (usage): Fix misspelling.
4046 (OPTION_STRING): -y is now -I.
4047 (decode_options): Use -1, not EOF, for getopt_long result.
4048 Fix typo when invoking xstrtoumax: look for LONGINT_OK, not LONG_MAX.
4049 Handle operands after any "--" argument.
4050 (main): Report any output errors.
4052 * src/rmt.c (main): status is ssize_t, not long.
4054 * src/names.c (name_gather): Handle trailing -C option correctly.
4055 (addname): use memcpy, not strncpy, to copy a string of known length.
4056 (name_match): Handle trailing -C option correctly.
4057 Propagate -C option to following files.
4058 (name_match, name_scan): Remove redundant matching code.
4060 * src/buffer.c (open_archive): Use American spelling in diagnostic.
4062 * lib/getdate.y: Major rewrite. Add copyright notice.
4063 (<stdio.h>): Include only if testing.
4065 (ISLOWER): New macro.
4066 (<string.h>): Include if HAVE_STRING_H, not USG.
4068 (yymaxdepth, ..., yycheck): Don't bother to redefine, since we assume
4070 (EPOCH_YEAR): Renamed from EPOCH.
4071 (table): Renamed from TABLE.
4072 (meridian): Now an anonymous enum.
4073 (struct parser_control): New type.
4074 (YYLEX_PARAM, YYPARSE_PARAM, YYSTYPE): New macros.
4075 (yyInput, ..., yyRelYear): Migrated into struct parser_control.
4076 (%pure_parser): Added, so that the parser is pure.
4077 (%union): Removed; the type is now just plain int.
4078 All %type directives removed.
4079 (tLOCAL_ZONE): New %token.
4080 (month_day_table): Renamed from MonthDayTable.
4081 (gmtime, localtime, mktime, time): Declare only if not defined.
4082 (meridian_table): New table.
4083 (dst_table): New table.
4084 (units_table): renamed from UnitsTable.
4085 (relative_time_table): Renamed from OtherTable.
4086 (time_zone_table): Renamed from TimezoneTable. Modernized.
4087 (military_table): Renamed from MilitaryTable.
4088 (to_hour): Renamed from ToHour.
4089 (to_year): Renamed from ToYear.
4090 (lookup_zone): New function.
4091 (LookupWord): Renamed from lookup_word. Use lookup_zone for time
4093 (yylex): Now reentrant. All callers changed.
4094 (get_date): Add support for local time zone abbreviations.
4097 1999-08-20 Paul Eggert <eggert@twinsun.com>
4099 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.10.
4101 * src/create.c (to_chars): Generate GNU base-64 representation
4102 if we are generating an old or new GNU format tar file for a
4103 number that can't be represented with the POSIX format.
4105 * configure.in (AC_CHECK_FUNCS): Add fchdir.
4106 (AM_FUNC_GETLINE): Add.
4107 (LIBOBJS): Add getline.o to workaround comment.
4108 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/getline.m4.
4109 * m4/Makefile.am (EXTRA_DIST): Add getline.m4.
4110 * lib/Makefile.am (noinst_HEADERS): Add getline.h, save-cwd.h.
4111 (libtar_a_SOURCES): Add save-cwd.c, xgetcwd.c.
4112 * lib/getline.c, lib/getline.h, lib/save-cwd.c,
4113 lib/save-cwd.h, m4/getline.m4: New files.
4115 * src/misc.c (<save-cwd.h>): Include.
4116 (chdir_from_initial_wd): New function.
4118 * src/names.c (name_next): Use chdir_from_initial_wd, not chdir.
4119 (name_gather): Handle `-C x -C y' correctly.
4120 Do not rely on addname to handle -C.
4121 (addname): New CHANGE_DIR parameter. All callers changed.
4122 Remove ugly calls to getcwd; no longer needed.
4123 (name_match, name_from_list): Use chdir_from_initial_wd, not chdir.
4125 * src/incremen.c (listed_incremental_stream): New var.
4126 (read_directory_file): Remove arbitrary limits on file name length.
4127 Do not attempt to get the working directory; we can bypass this
4128 on fchdir hosts. Open the listed_incremental_option file for both
4129 read and write instead of opening it twice. Check for I/O errors
4130 when doing I/O to this file. Check for invalid data in the file,
4131 and report line numbers of invalid data.
4132 (write_dir_file): Likewise.
4133 (collect_and_sort_names): Use chdir_from_initial_wd, not chdir.
4134 Do not invoke write_dir_file; that's our caller's responsibility.
4136 * src/list.c (max): New macro.
4137 (isotime): Now takes time_t, not time_t *. Report the decimal values
4138 of times that can't be broken down.
4139 (print_header): Don't assume that major and minor device numbers can
4142 * src/common.h (struct name): change_dir is now char const *.
4143 (write_directory_file): Remove unused decl.
4144 (STRINGIFY_BIGINT): Assume b always points to UINTMAX_STRSIZE_BOUND
4145 chars; the old `sizeof (b)' broke when b was a pointer not an array.
4146 (chdir_from_initial_wd): New decl.
4147 (addname): New 2nd arg.
4149 * THANKS: Torsten Lull -> Catrin Urbanneck
4151 1999-08-18 Paul Eggert <eggert@twinsun.com>
4153 * configure.in (HAVE_GETHOSTENT, HAVE_SETSOCKOPT):
4154 Don't depend on ac_cv_func variables.
4155 From Albert Chin-A-Young <china@thewrittenword.com>.
4157 1999-08-18 Paul Eggert <eggert@twinsun.com>
4159 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.9
4161 * m4/signedchar.m4: New file.
4162 * configure.in (pe_AC_TYPE_SIGNED_CHAR): Add.
4163 * src/system.h (signed_char): New macro.
4164 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/signedchar.m4.
4165 * m4/Makefile.am (EXTRA_DIST): Add signedchar.m4.
4167 * src/create.c (write_eot): Write at least two zero blocks.
4169 * src/extract.c (extract_archive): Fix sparse array bug:
4170 we did not find end of array correctly.
4172 * src/compare.c: (fill_in_sparse_array, diff_sparse_files):
4173 Don't assume find_next_block yields nonnull.
4174 * src/extract.c (extract_sparse_file, extract_archive): Likewise.
4175 * src/list.c (skip_extended_headers): Likewise.
4177 * src/list.c (read_and, list_archive): Simplify code.
4178 (read_header): Fix computation of signed checksums on machines where
4180 Do not consider a block to be zero unless all its bytes are zero,
4181 even the checksum bytes. Do not attempt to parse the checksum of
4182 a zero block. Fix memory leak with long names and links.
4183 (from_chars): Accommodate a buggy tar that outputs leading NUL
4184 if the previous field overflows.
4186 * src/misc.c (quote_copy_string): Generate \177 for '\177', not
4187 \?, for portability to non-ASCII hosts.
4189 1999-08-16 Paul Eggert <eggert@twinsun.com>
4191 * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.8.
4193 * src/extract.c (make_directories): Do not chown intermediate
4194 directories, even if we are root.
4196 * src/list.c (read_header): Fix bugs when interpreting
4197 POSIX-compliant headers that do not contain null bytes in the
4198 header or link names.
4200 1999-08-14 Paul Eggert <eggert@twinsun.com>
4202 * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.7.
4204 * configure.in (AC_CHECK_HEADERS): Remove sys/wait.h.
4205 (AC_HEADER_SYS_WAIT): Add.
4206 (AC_REPLACE_FUNCS): Add waitpid.
4207 (tar_cv_header_union_wait, HAVE_UNION_WAIT): Remove.
4208 * lib/waitpid.c: New file.
4209 * lib/Makefile.am (EXTRA_DIST): Add waitpid.c.
4210 * src/system.h (WCOREDUMP): Remove; no longer used.
4211 (WIFSTOPPED): Likewise.
4212 (WEXITSTATUS, WIFSIGNALED): Default to Solaris 7 versions.
4213 * src/buffer.c (child_open_for_compress): Undo previous change.
4214 (close_archive): Use waitpid, POSIX-style, instead of old BSD style.
4215 (new_volume): Likewise.
4217 * src/buffer.c, src/extract.c, src/incremen.c (time):
4218 Don't declare if defined.
4219 * src/extract.c (extr_init): Remove unneeded cast around 0 arg to time.
4220 * src/incremen.c (read_directory_file):
4221 Invoke `time' the same way everyone else does.
4222 Check validity of --listed-incremental file contents a bit better.
4223 Do not worry about --after-date-option; tar.c now checks this.
4224 * src/list.c (isotime): Report ??? if localtime returns null.
4225 Don't assume years fit into four digits.
4226 Don't append trailing newline.
4227 (print_header): Report ??? if localtime returns null;
4228 Don't assume years fit into four digits.
4230 * src/compare.c (diff_archive): Do not fall back on absolute name
4231 when --absolute-names is not specified.
4233 * src/create.c (start_header):
4234 Include text of ignored filesystem prefix in warning.
4235 (create_archive): Check for excluded names when doing incremental
4236 pass through directory.
4237 (dump_file): Do not dump old files explicitly given on command line
4238 when using --listed-incremental. Do not strip ./ prefix from names.
4240 * src/tar.c: -g now implies after_date_option = 1.
4241 -g and -N are now incompatible options.
4243 * doc/tar.texi: Explain --exclude better. Don't strip leading `./'.
4245 1999-08-11 Jeff Dairiki <dairiki@dairiki.org>
4247 * src/list.c (read_header): Don't parse OLDGNU_FORMAT
4248 incremental headers as POSIX prefixes.
4250 1999-08-11 Paul Eggert <eggert@twinsun.com>
4252 * NEWS, configure.in: Version 1.13.6.
4254 * configure.in (ALL_LINGUAS): Add pt_BR.
4255 * po/pt_BR.po: New file.
4257 * doc/Makefile.am ($(srcdir)/tar.info, $(srcdir)/header.texi):
4258 Renamed from tar.info and header.texi; adjust actions so that
4259 they work in other directories.
4261 * doc/tar.texi: Add -y and --bzip2.
4262 Patterns containing / now exclude only file names whose prefix match.
4264 * lib/exclude.h (excluded_filename): New option parameter.
4265 (add_exclude_file): New ADD_FUNC parameter.
4266 (excluded_pathname): Remove decl.
4267 * lib/exclude.c (_GNU_SOURCE):
4268 Remove; no longer needed since we don't use FNM_ macros.
4269 (excluded_filename): Renamed from excluded_filename_opts.
4270 (excluded_filename, excluded_pathname): Remove.
4271 (add_exclude_file): New ADD_FUNC parameter.
4273 * po/POTFILES.in: Add lib/quotearg.c.
4275 * src/buffer.c (_GNU_SOURCE): Define.
4276 (<fnmatch.h>): Include unconditionally.
4277 (child_open_for_compress): Dup after closing, to avoid possible file
4278 descriptor exhaustion.
4279 (flush_write): Use FILESYSTEM_PREFIX_LEN instead of MSDOS ifdef.
4280 (flush_read): Likewise.
4282 * src/common.h (LG_8, LG_64): New macros.
4283 (excluded_with_slash, excluded_without_slash): New vars.
4285 (base_64_digits): New decl.
4286 (gid_to_chars, major_to_chars, minor_to_chars, mode_to_chars,
4287 off_to_chars, size_to_chars, time_to_chars, uid_to_chars,
4289 GID_TO_CHARS, MAJOR_TO_CHARS, MINOR_TO_CHARS, MODE_TO_CHARS,
4290 OFF_TO_CHARS, SIZE_TO_CHARS, TIME_TO_CHARS, UID_TO_CHARS,
4292 Renamed from gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct,
4293 off_to_oct, size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct,
4294 GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT, MODE_TO_OCT, OFF_TO_OCT,
4295 SIZE_TO_OCT, TIME_TO_OCT, UID_TO_OCT, UINTMAX_TO_OCT,
4296 respectively. All definitions and uses changed.
4297 (excluded_name): New decl.
4299 * src/compare.c (diff_archive):
4300 Open files with O_NONBLOCK instead of O_NDELAY.
4302 * src/create.c (base_64_digits): New constant.
4303 (base_8_digits): New macro.
4304 (MAX_VAL_WITH_DIGITS): New macro.
4305 (to_base): First half of old to_oct. Support base 64 too.
4306 (to_chars): Other half of old to_oct, for 64-bit support.
4307 (GID_NOBODY, UID_NOBODY): Don't define if the headers don't.
4308 (gid_substitute, uid_substitute): Look up names dynamically if
4309 GID_NOBODY and UID_NOBODY aren't defined; use -2 if all else fails.
4310 (mode_to_chars): Renamed from mode_to_oct.
4311 Support negative values in all the _to_chars functions.
4312 (start_header): Use FILESYSTEM_PREFIX_LEN instead of MSDOS ifdef.
4313 Abort if archive format is DEFAULT_FORMAT when it shouldn't be.
4314 (dump_file): Inspect entire pathname, not just new file name
4315 component, when deciding whether to exclude it.
4317 * src/extract.c (extract_archive):
4318 Open files with O_NONBLOCK instead of O_NDELAY.
4320 * src/incremen.c (get_directory_contents):
4321 Inspect entire pathname, not just new file name
4322 component, when deciding whether to exclude it.
4324 * src/list.c (<fnmatch.h>): Do not include.
4325 (from_chars): Renamed from from_oct. New parameter specifying
4326 the negative of the minimum allowed value. Support negative
4328 (base64_map): New var.
4329 (base64_init): New function.
4330 (print_header): Output numeric uids and gids if numeric_owner_option.
4332 * src/misc.c (quote_copy_string): Use LG_8 instead of constants.
4334 * src/names.c (_GNU_SOURCE): Define.
4335 (<fnmatch.h>): Include unconditionally.
4336 (excluded_name): New function, taking over duties of excluded_pathname.
4339 * src/rmt.c (decode_oflag): New function.
4340 (main): Use it to support symbolic open flags.
4342 * src/rtapelib.c (encode_oflag): New function.
4343 (rmt_open__): Do not allow newlines in the path.
4344 Propagate errno correctly.
4345 Decode symbolic open flags, if present.
4347 * src/system.h (FILESYSTEM_PREFIX_LEN, ISSLASH, O_ACCMODE, O_NONBLOCK):
4350 * src/tar.c: (long_options, usage, OPTION_STRING, decode_options):
4351 New -y or --bzip2 option.
4352 (add_filtered_exclude): New function.
4353 (decode_options): Put excluded patterns with / into
4354 excluded_with_slash, and without / into excluded_without_slash.
4355 Compare newer_mtime_option to its new initial value
4356 TYPE_MINIMUM (time_t) when deciding whether more than one
4357 threshold date was specified.
4359 1999-07-20 Paul Eggert <eggert@twinsun.com>
4361 * NEWS, configure.in: Version 1.13.5.
4363 * src/common.h (FATAL_ERROR): Invoke apply_delayed_set_stat
4365 * src/buffer.c (new_volume): Likewise.
4366 * src/incremen.c (read_directory_file): Likewise.
4367 * src/tar.c (decode_options):
4368 ERROR ((TAREXIT_FAILURE, ... -> FATAL_ERROR ((0,
4371 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.4.
4372 * configure.in (AC_CHECK_FUNCS): Add lstat, readlink, symlink.
4374 * src/system.h (lstat): Define only if !HAVE_LSTAT && !defined lstat.
4375 (S_ISMPB, S_ISMPC, S_ISNWK): Remove unused macros.
4376 (S_ISBLK, S_ISCHR, S_ISCTG, S_ISFIFO, S_ISLNK, S_ISSOCK):
4377 Define to 0 if the corresponding S_IF* macro is not defined.
4378 (mkfifo): Do not define if already defined, or if S_IFIFO
4381 * src/compare.c (diff_archive): Use HAVE_READLINK, not
4382 S_ISLNK, to determine whether to invoke readlink.
4383 * src/create.c (dump_file): Likewise.
4385 * src/extract.c (set_mode):
4386 Do not chmod unless we are root or the -p option was given;
4387 this matches historical practice.
4388 (unlink_destination): New function, which checks for unlink failures.
4389 (maybe_recoverable): Stay quiet if -U.
4390 (extract_archive): Use O_EXCL if unlink_first_option.
4391 Report unlink failures.
4392 Use HAVE_SYMLINK, not S_ISLNK, to determine whether symlink exists.
4393 Use HAVE_MKFIFO || defined mkfifo, not S_ISFIFO, to determine whether
4396 * src/incremen.c (get_directory_contents): Depend on
4397 S_ISHIDDEN, not AIX, to determine whether to invoke S_ISHIDDEN.
4399 * src/list.c: Remove S_IS* ifdefs.
4400 * src/misc.c (maybe_backup_file): Likewise.
4402 * src/misc.c (maybe_backup_file):
4403 "Virtual memory exhausted" -> "Memory exhausted",
4404 to conform to the other places this message is issued.
4406 * src/mangle.c (extract_mangle):
4407 Replace #ifdef S_ISLNK with #ifdef HAVE_SYMLINK.
4409 * src/rtapelib.c (rmt_open__):
4410 Remove typo that caused us to omit the first char
4413 1999-07-16 Paul Eggert <eggert@twinsun.com>
4415 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.13.3.
4417 * doc/tar.texi: A path name is excluded if any of its file name
4418 components matches an excluded pattern, even if the path name was
4419 specified on the command line.
4420 * src/create.c (create_archive): Likewise.
4421 * src/list.c (read_and): Likewise.
4422 * src/update.c (update_archive): Likewise.
4423 * lib/exclude.h (excluded_pathname): New decl.
4424 * lib/exclude.c (_GNU_SOURCE): Define.
4425 (FILESYSTEM_PREFIX_LEN, ISSLASH): New macros.
4426 (excluded_filename_opts): New function.
4427 (excluded_pathname): New function.
4429 * lib/Makefile.am (EXTRA_DIST):
4430 xstrtol.c moved here from libtar_a_SOURCES.
4431 (libtar_a_SOURCES): Move xstrtol.c to EXTRA_DIST.
4432 Remove xstrtoul.c; no longer needed.
4433 * lib/xstrtol.c: Remove.
4435 * src/tar.c (decode_options):
4436 Set newer_time_option to TYPE_MINIMUM, so that
4437 negative timestamps are handled correctly.
4438 Replace invocations of xstrtol and xstrtoul with xstrtoumax, for
4439 uniformity (and so that we don't need to have the other fns).
4440 (main): Remove call to init_total_written; no longer needed.
4442 * configure.in (AC_CHECK_SIZEOF): Remove no-longer-needed
4443 checks for unsigned long and long long.
4444 * src/arith.c: Remove.
4445 * src/Makefile.am (tar_SOURCES): Remove arith.c.
4446 * po/POTFILES.in: Remove src/arith.c.
4447 * src/arith.h: Use double, to simplify configuration gotchas.
4448 (tarlong): Now double.
4449 (TARLONG_FORMAT): New macro.
4450 (BITS_PER_BYTE, BITS_PER_TARLONG, SUPERDIGIT, BITS_PER_SUPERDIGIT,
4451 LONGS_PER_TARLONG, SIZEOF_TARLONG, struct tarlong,
4452 zerop_tarlong_helper, lessp_tarlong_helper, clear_tarlong_helper,
4453 add_to_tarlong_helper, mult_tarlong_helper, print_tarlong_helper,
4454 zerop_tarlong, lessp_tarlong, clear_tarlong, add_to_tarlong,
4455 mult_tarlong, print_tarlong): Remove. All callers replaced with
4458 * src/common.h (init_total_written): Remove decl.
4460 * src/buffer.c (total_written):
4461 Remove; replaced with prev_written + bytes_written.
4462 (prev_written): New var.
4463 (init_total_written): Remove.
4464 (print_total_written): Use TARLONG_FORMAT instead of print_tarlong.
4466 * m4/ulonglong.m4 (jm_AC_TYPE_UNSIGNED_LONG_LONG):
4467 Make sure that we can shift, multiply
4468 and divide unsigned long long values; Ultrix cc can't do it.
4470 * lib/modechange.c (mode_compile): Use uintmax_t, not unsigned long.
4471 Check for any unknown bits, not just unknown bits left of the leftmost
4474 * lib/quotearg.c (quotearg_buffer):
4475 Don't quote spaces if C quoting style.
4476 * src/list.c (from_oct):
4477 Use C quoting style for error; omit trailing NULs.
4479 1999-07-14 Paul Eggert <eggert@twinsun.com>
4481 * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.2.
4483 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX): Check whether
4484 <inttypes.h> defines strtoumax as a macro (and not as a function).
4485 HP-UX 10.20 does this.
4487 * src/tar.c (usage): tar-bugs@gnu.org -> bug-tar@gnu.org
4488 * PORTS, README, TODO, doc/tar.texi: Likewise.
4490 1999-07-12 Paul Eggert <eggert@twinsun.com>
4492 * configure.in (AM_INIT_AUTOMAKE): Version 1.13.1.
4493 (LIBOBJS): Add mktime.o to automake 1.4 bug workaround.
4495 * src/list.c (decode_header):
4496 Do not assume that S_IFBLK and S_IFCHR are defined.
4498 * src/create.c (start_header): Do not assume S_IFMT is defined.
4499 (dump_file): Remove unnecessary check for screwy apollo lossage.
4500 Do not assume S_IFBLK and S_IFCHR are defined.
4502 * src/extract.c (extract_archive):
4503 Test whether S_IFCHR and S_IFBLK are nonzero,
4504 not whether they are defined, for consistency with other tests.
4506 * src/buffer.c (is_regular_file):
4507 Don't succeed on files that we can't access due to
4508 permissions problems.
4509 (open_archive): Fix wording on fatal error message.
4510 Don't bother to stat /dev/null if the archive is not a character
4513 * src/compare.c (process_rawdata, diff_sparse_files, diff_archive):
4514 Report an error, not a warning, for I/O errors.
4515 (process_rawdata, process_dumpdir, diff_sparse_files):
4516 Change ungrammatical "Data differs" to "Contents differ".
4517 (get_stat_data): Find hidden files on AIX.
4518 Accept file name as argument; all uses changed.
4519 (get_stat_data, diff_archive): Use system error message for
4520 nonexistent files rather than rolling our own.
4521 (diff_archive): Unknown file types are errors, not warnings.
4522 Normalize spelling of message to "File type differs".
4523 Use get_stat_data to get link status, for consistency.
4524 Do not inspect st_rdev for fifos.
4525 Do not assume st_mode values contain only file types and mode bits.
4526 Check for mode changes and device number changes separately.
4528 * src/update.c (append_file):
4529 Open the file before statting it, to avoid a race.
4530 Complain about file shrinkage only when we reach EOF.
4532 1999-07-08 Paul Eggert <eggert@twinsun.com>
4534 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13 released.
4536 * configure.in (AC_EXEEXT): Add.
4538 * lib/Makefile.am (noinst_HEADERS):
4539 Add basename.h, exclude.h. Remove full-write.h.
4540 (libtar_a_SOURCES): Add exclude.c.
4542 * lib/basename.h, lib/exclude.c, lib/exclude.h, lib/safe-read.h:
4544 * lib/full-write.c: Include safe-read.h instead of full-write.h.
4545 * lib/safe-read.h (safe_read): New decl.
4546 * src/rmt.c: Include safe-read.h.
4547 * src/rtapelib.c: Include basename.h, save-read.h.
4548 (rmt_open__): Use base_name to compute base name.
4551 Include basename.h, exclude.h; don't include full-write.h.
4552 (exclude_option): Remove decl.
4553 (excluded): New decl.
4554 (add_exclude, add_exclude_file, check_exclude): Remove decls.
4556 * src/list.c (read_and):
4557 Use excluded_filename instead of check_exclude.
4558 Check base name of incoming file name, not entire file name, when
4559 deciding whether to exclude it.
4561 * src/create.c (finish_sparse_file):
4562 Use excluded_filename instead of check_exclude.
4563 Don't bother to stat excluded file names.
4564 * src/incremen.c (get_directory_contents): Likewise.
4566 * src/names.c (exclude_pool, exclude_pool_size,
4567 allocated_exclude_pool_size, simple_exclude_array,
4568 simple_excludes, allocated_simple_excludes,
4569 pattern_exclude_array, pattern_excludes,
4570 allocated_pattern_excludes, add_exclude, add_exclude_file,
4572 Remove; now done in ../lib/exclude.c.
4574 * src/tar.c (decode_options): Initialize `excluded'.
4575 Use new add_exclude_file and add_exclude functions.
4577 1999-07-05 Paul Eggert <eggert@twinsun.com>
4579 * m4/gettext.m4: Use changequote rather than [[ ]].
4581 * lib/safe-read.c: Renamed from lib/full-read.c.
4582 (safe_read): Renamed from full_read. All uses changed.
4583 * lib/safe-read.h, lib/full-write.h: New files.
4584 * lib/Makefile.am (noinst_HEADERS): Add full-write.h, safe-read.h.
4585 (libtar_a_SOURCES): Rename full-read.c to safe-read.c.
4586 * lib/full-write.c: Include full-write.h.
4587 * src/common.h: Include full-write.h, safe-read.h.
4588 * src/system.h: (full_read, full_write): Remove decls.
4590 * src/Makefile.am (datadir): New var; needed for Solaris gettext.
4592 * src/system.h (bindtextdomain, textdomain): undef before
4593 defining, to avoid preprocessor warnings with --disable-nls
4594 on hosts whose locale.h includes libintl.h.
4596 * lib/xstrtol.c (__strtol): Remove decl; it doesn't work if __strtol
4597 expands to a macro, which occurs in HP-UX 10.20 with strtoumax.
4598 (strtol, strtoul): New decls (for pre-ANSI hosts), to replace
4601 1999-07-02 Paul Eggert <eggert@twinsun.com>
4603 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/mktime.m4.
4604 * m4/mktime.m4: New file.
4605 * m4/Makefile.am.in, m4/README: Remove these files.
4606 * m4/Makefile.am (EXTRA_DIST): Add mktime.m4;
4607 remove README, Makefile.am.in.
4608 (Makefile.am): Remove rule; it didn't work in BSD/OS 4.0.
4609 * m4/jm-mktime.m4 (jm_FUNC_MKTIME): Invoke AC_FUNC_MKTIME,
4612 * src/tar.c: Include signal.h.
4613 (SIGCHLD): Define to SIGCLD if SIGCLD is defined but SIGCHLD is not.
4614 (main): Ensure SIGCHLD is not ignored.
4616 (BACKUP_OPTION, DELETE_OPTION, EXCLUDE_OPTION, GROUP_OPTION,
4617 MODE_OPTION, NEWER_MTIME_OPTION, NO_RECURSE_OPTION, NULL_OPTION,
4618 OWNER_OPTION, POSIX_OPTION, PRESERVE_OPTION, RECORD_SIZE_OPTION,
4619 RSH_COMMAND_OPTION, SUFFIX_OPTION, USE_COMPRESS_PROGRAM_OPTION,
4620 VOLNO_FILE_OPTION, OBSOLETE_ABSOLUTE_NAMES,
4621 OBSOLETE_BLOCK_COMPRESS, OBSOLETE_BLOCKING_FACTOR,
4622 OBSOLETE_BLOCK_NUMBER, OBSOLETE_READ_FULL_RECORDS, OBSOLETE_TOUCH,
4623 OBSOLETE_VERSION_CONTROL): Make sure they can't be valid chars, so
4624 they don't overlap with char codes. Use an enum instead of a lot
4627 * src/system.h (ISASCII): Remove.
4628 (CTYPE_DOMAIN, ISDIGIT, ISODIGIT, ISPRINT, ISSPACE, S_ISUID,
4629 S_ISGID, S_IRUSR, S_IWUSR, S_IXUSR, S_IRGRP, S_IWGRP, S_IXGRP,
4630 S_IROTH, S_IWOTH, S_IXOTH, MODE_WXUSR, MODE_R, MODE_RW,
4631 MODE_RWX, MODE_ALL, SEEK_SET, SEEK_CUR, SEEK_END, CHAR_MAX,
4632 LONG_MAX): New macros.
4634 * src/incremen.c (ISDIGIT, ISSPACE): Remove; now in system.h.
4635 (read_directory_file): Cast ISSPACE arg to unsigned char.
4636 * src/misc.c (ISPRINT): Remove; now in system.h.
4637 (remove_any_file): Add brackets to pacify gcc -Wall.
4638 * src/list.c: Don't include <ctype.h>; system.h already does this.
4639 (ISODIGIT, ISSPACE): Remove; now in system.h.
4640 (decode_header): No need to AND mode with 07777; MODE_FROM_OCT
4642 (from_oct): Cast ISSPACE arg to unsigned char.
4644 * src/create.c (mode_to_oct): Translate modes from internal to
4646 * src/list.c (mode_from_oct): Translate modes from external to
4647 internal form. Do not complain about unrecognized mode bits.
4648 * src/common.h (TSUID, TSGID, TSVTX, TUREAD, TUWRITE, TUEXEC,
4649 TGREAD, TGWRITE, TGEXEC, TOREAD, TOWRITE, TOEXEC): Remove undefs.
4651 * src/extract.c: (extr_init, make_directories, extract_archive):
4652 Do not assume mode bits have traditional Unix values.
4653 * src/list.c (decode_mode): Likewise.
4654 * src/create.c (start_header, dump_file): Likewise.
4655 * src/buffer.c (child_open_for_compress,
4656 child_open_for_uncompress, open_archive, (close_archive): Likewise.
4657 * src/compare.c (diff_archive): Likewise.
4659 * src/extract.c (set_mode): Use %04 not %0.4 format.
4660 (extract_sparse_file): Do not use data_block uninitialized.
4661 Check for lseek failures.
4663 * src/rtapelib.c (rmt_lseek__):
4664 Convert lseek whence values to portable integers on the wire.
4665 * src/rmt.c (main): Likewise. Check for whence values out of range.
4667 * src/create.c (finish_sparse_file): Use lseek whence macros
4668 instead of integers.
4669 * src/buffer.c (backspace_output): Likewise.
4670 * src/compare.c (diff_archive, verify_volume): Likewise.
4671 * src/delete.c (move_archive): Likewise.
4672 * src/extract.c (extract_sparse_file): Likewise.
4674 * src/create.c (dump_file): Do not invoke finish_sparse_file
4675 on a negative file descriptor.
4677 * src/buffer.c: Add braces to pacify gcc -Wall.
4679 * src/compare.c (diff_sparse_files): Report lseek errors.
4681 * configure.in (ALL_LINGUAS): Add cs, es, ru.
4683 * PORTS, TODO: gnu.ai.mit.edu -> gnu.org
4685 * src/arith.c, src/buffer.c (new_volume): Don't put ^G in
4686 message to be internationalized; \a doesn't work with msgfmt.
4688 * src/tar.c (long_options, main, usage, OPTION_STRING):
4689 Remove -E or --ending-file.
4690 * src/list.c (read_and): Likewise.
4691 * src/common.h (ending_file_option): Likewise.
4692 * src/buffer.c (close_archive): Likewise.
4694 * tests/after: Don't run two commands together in a pipeline,
4695 as some old shells mishandle pipeline exit status.
4697 1999-06-28 Paul Eggert <eggert@twinsun.com>
4699 * configure.in (AM_INIT_AUTOMAKE): version 1.12.64015.
4700 * NEWS: Describe changes since 1.12.
4701 * README: Update bug reporting address; move paxutils ref to NEWS.
4703 Handle EINTR correctly.
4704 * lib/Makefile.am (libtar_a_SOURCES): Add full-read.c, full-write.c.
4705 * lib/full-read.c, lib/full-write.c: New files.
4706 * src/buffer.c (child_open_for_compress, child_open_for_uncompress):
4707 Prefer full_read to read and full_write to write.
4708 * src/compare.c (process_rawdata, diff_sparse_files): Likewise.
4709 * src/create.c (deal_with_sparse, finish_sparse_file, dump_file):
4711 * src/extract.c (extract_sparse_file): Likewise.
4712 * src/rmt.c (get_string, main, report_error_message,
4713 report_numbered_error): Likewise.
4714 * src/rmt.h (rmtread, rmtwrite): Likewise.
4715 * src/rtapelib.c (do_command, get_status_string, rmt_read__,
4716 rmt_write__, rmt_ioctl__): Likewise.
4717 * src/update.c (append_file): Likewise.
4718 * src/system.h (full_read, full_write): New decls.
4720 * po/POTFILES.in: Add lib/argmatch.c, lib/error.c lib/getopt.c,
4721 lib/xmalloc.c, src/arith.c, src/misc.c.
4723 * src/system.h (STDIN_FILENO, STDOUT_FILENO, STDERR_FILENO):
4724 New macros. All uses of STDIN and STDOUT changed.
4725 * src/rmt.c (prepare_record_buffer, main): Use STDIN_FILENO
4726 instead of 0 and STDOUT_FILENO instead of 1.
4727 * src/rtapelib.c (_rmt_rexec): Use STDIN_FILENO and STDOUT_FILENO
4728 instead of fileno (stdin) and fileno (stdout) or 0 and 1.
4730 * src/rmt.c (private_strerror): Avoid const. Translate results.
4732 * tests/Makefile.am (TESTS): Remove incremen.sh; it doesn't work
4733 in the presence of NFS clock skew.
4735 1999-06-25 Paul Eggert <eggert@twinsun.com>
4737 * configure.in (AM_INIT_AUTOMAKE): version 1.12.64014.
4739 * src/buffer.c (write_archive_buffer): New function.
4740 (child_open_for_compress, flush_write, flush_read): Use it to write
4742 (open_archive): Report error if fstat of archive fails.
4743 Improve efficiency of check for /dev/null.
4744 Also, fix some corner cases with remote archives and /dev/null checking.
4745 (close_archive): Test for input fifo only if not remote.
4746 Truncate output archive only if it's not remote.
4748 * src/misc.c (remove_any_file):
4749 Don't terminate if you see . or ..; just skip them.
4751 1999-06-18 Paul Eggert <eggert@twinsun.com>
4753 * configure.in (AM_INIT_AUTOMAKE): version 1.12.64013.
4755 Output sizes using a format that's more compatible with
4756 traditional tar (and with GNU Emacs).
4757 * src/common.h (GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT,
4758 MODE_TO_OCT, SIZE_TO_OCT, UID_TO_OCT, UINTMAX_TO_OCT):
4759 Don't subtract 1 from size.
4760 * src/create.c (to_oct): Prepend leading zeros, not spaces.
4761 Output a trailing NUL unless the value won't fit without it.
4762 (finish_header): No need to append NUL to chksum, now that
4765 1999-06-16 Paul Eggert <eggert@twinsun.com>
4767 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64012.
4769 * src/Makefile.am (LDADD): Link libtar.a after @INTLLIBS@, since
4770 @INTLLIBS@ might invoke rpl_realloc.
4772 * src/tar.c (backup_type): Remove decl; backupfile.h now has it.
4773 (intconv): Remove; use xstrto* fns instead.
4774 ("xstrtol.h"): Include.
4775 (check_decimal): Remove.
4776 (long_options, usage, OPTION_STRING, decode_options):
4777 Remove -y, --bzip2, --unbzip2.
4778 (decode_options): Use xget_version instead of get_version.
4779 Check for overflow with -b and -L and RECORD_SIZE_OPTION.
4780 Replace invocations of check_decimal with xstrtoumax.
4782 * tests/preset.in (echo_n, echo_c): Remove.
4784 * tests/after: Don't rely on $echo_c and $echo_n.
4786 * lib/addext.c, lib/dirname.c, lib/lchown.c, lib/lchown.h,
4787 lib/malloc.c, lib/mktime.c, lib/realloc.c, lib/strtol.c, lib/strtoul.c,
4788 lib/strtoull.c, lib/strtoumax.c, lib/utime.c, lib/xstrtol.c,
4789 lib/xstrtol.h, lib/xstrtoul.c, lib/xstrtoumax.c,
4790 m4/Makefile.am.in, m4/README, m4/ccstdc.m4, m4/d-ino.m4,
4791 m4/gettext.m4, m4/inttypes_h.m4, m4/isc-posix.m4,
4792 m4/jm-mktime.m4, m4/largefile.m4, m4/lcmessage.m4,
4793 m4/malloc.m4, m4/progtest.m4, m4/realloc.m4, m4/uintmax_t.m4,
4794 m4/ulonglong.m4, m4/utimbuf.m4, m4/utime.m4, m4/utimes.m4,
4795 m4/xstrtoumax.m4: New files.
4797 * configure.in(fp_PROG_ECHO): Remove; no longer needed.
4798 (AC_SYS_LARGEFILE): Renamed from AC_LFS.
4799 (jm_AC_HEADER_INTTYPES_H): Replaces inline code.
4800 (jm_STRUCT_DIRENT_D_INO, jm_AC_TYPE_UINTMAX_T, jm_AC_PREREQ_XSTRTOUMAX): Add.
4801 (AC_CHECK_FUNCS): Remove lchown.
4802 (AC_REPLACE_FUNCS): Remove basename, dirname.
4803 Add lchown, strtol, strtoul.
4804 (jm_FUNC_MKTIME): Add.
4805 (LIBOBJS): Replace .o with $U.o, so that the .o files in LIBOBJS
4806 are also built via the ANSI2KNR-filtering rules.
4807 Use a no-op line to work around bug in automake 1.4 with malloc and
4809 (AC_OUTPUT): Add m4/Makefile.
4811 * lib/Makefile.am (EXTRA_DIST):
4812 Add lchown.c, malloc.c, mktime.c, realloc.c,
4813 strtol.c, strtoul.c, strtoull.c, strtoumax.c, utime.c.
4814 (noinst_HEADERS): Add lchown.h, modechange.h, xstrtol.h.
4815 (libtar_a_SOURCES): Add addext.c, basename.c, xstrtol.c,
4816 xstrtoul.c, xstrtoumax.c. Remove getversion.c.
4817 ($(srcdir)/getdate.c:): Remove `expect conflicts' line.
4819 * src/system.h (uintmax_t): Don't declare; configure now does this.
4821 * src/common.h (backup_type): New decl.
4822 * src/common.h, src/misc.c, src/tar.c:
4823 Move include of backupfile.h to common.h.
4825 * src/misc.c (maybe_backup_file):
4826 Pass backup_type to find_backup_file_name.
4828 * src/list.c (print_header): Change sizes of uform and gform from 11 to
4829 UINTMAX_STRSIZE_BOUND.
4831 * doc/tar.texi: Remove --bzip2.
4832 Fix @xref typos reported by latest makeinfo.
4834 * Makefile.am (ACLOCAL_AMFLAGS): New macro.
4836 (M4DIR, ACINCLUDE_INPUTS): New macros.
4837 ($(srcdir)/acinclude.m4): New rule.
4839 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT,
4840 HAVE_INTTYPES_H, HAVE_LC_MESSAGES, HAVE_STPCPY): Remve #undefs;
4841 now generated automatically by autoconf.
4843 1999-05-15 Paul Eggert <eggert@twinsun.com>
4845 * doc/tar.texi: Remove -y.
4847 1999-04-09 Paul Eggert <eggert@twinsun.com>
4849 * src/system.h (INT_STRLEN_BOUND): Fix off-by-factor-of-10 typo
4850 (we were allocating too much storage).
4851 (uintmax_t): Don't declare; configure now does this.
4853 * ABOUT-NLS: Update to gettext 0.10.35 edition.
4855 1999-03-22 Paul Eggert <eggert@twinsun.com>
4857 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64010
4859 * acinclude.m4 (AC_LFS_FLAGS):
4860 Don't use -mabi=n32 with GCC on IRIX 6.2; it's the default.
4861 (AC_LFS): -n32, -o32, and -n64 are CPPFLAGS, not CFLAGS.
4862 (jm_FUNC_MALLOC, jm_FUNC_REALLOC): New macros.
4864 * configure.in (jm_FUNC_MALLOC, jm_FUNC_REALLOC):
4865 New macros; needed for latest GNU xmalloc.c.
4867 * Makefile.am (noinst_HEADERS): Add quotearg.h, xalloc.h.
4868 (libtar_a_SOURCES): Add quotearg.c.
4869 * list.c: Include <quotearg.h>.
4870 (from_oct): Add forward decl.
4871 (read_header): Return HEADER_FAILURE if we can't parse the checksum.
4872 (from_oct): Report an error only if TYPE is nonzero.
4873 Quote any funny characters in bad header.
4875 1999-03-20 Paul Eggert <eggert@twinsun.com>
4877 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64009
4879 * acinclude.m4 (AC_LFS_FLAGS): Add support for IRIX 6.2 and later.
4880 (AC_LFS_SPACE_APPEND): Assume $2 is quoted properly; all callers
4882 (AC_LFS): Simplify AIX revision number test.
4884 1999-03-17 Paul Eggert <eggert@twinsun.com>
4886 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64008
4888 * configure.in (AC_VALIDATE_CACHED_SYSTEM_TUPLE):
4889 Remove; it doesn't work that well
4890 with AC_CANONICAL_HOST.
4891 (fp_WITH_INCLUDED_MALLOC): Remove; we'll just use the system malloc.
4893 * Makefile.am (EXTRA_DIST): Remove AC-PATCHES, AM-PATCHES, BI-PATCHES.
4895 * Makefile.am (EXTRA_DIST): Remove gmalloc.c.
4897 * acinclude.m4 (fp_WITH_INCLUDED_MALLOC): Remove.
4899 * tar.texi: Fix bug-report addr.
4901 * README: Remove --with-included-malloc.
4902 Upgrade version numbers of build software.
4904 1999-03-07 Paul Eggert <eggert@twinsun.com>
4906 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64007.
4908 * acinclude.m4 (AM_WITH_NLS): Port to Solaris 2.5.1,
4909 where bindtextdomain and gettext require -lintl.
4910 (AC_LFS_FLAGS): Simplify so that it only gets the flags;
4911 `no' means it failed.
4912 (AC_LFS_SPACE_APPEND, AC_LFS_MACRO_VALUE): New macros.
4913 (AC_LFS): Use them. Set _FILE_OFFSET_BITS, _LARGEFILE_SOURCE, and
4914 _LARGE_FILES from LFS_CFLAGS, so that in the normal case we don't need
4915 to add anything to the command line (it's all in config.h).
4916 Put any extra -D and -I options into CPPFLAGS, the rest into CFLAGS.
4918 1999-03-01 Paul Eggert <eggert@twinsun.com>
4920 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64006.
4922 * acinclude.m4 (AC_LFS_FLAGS): Port to AIX 4.2.
4924 * src/list.c: (gid_from_oct, major_from_oct, minor_from_oct,
4925 mode_from_oct, off_from_oct, size_from_oct, time_from_oct,
4926 uid_from_oct, uintmax_from_oct): Use TYPE_MAXIMUM instead of macros
4927 like OFF_MAX, which are not reliable
4928 (e.g. OFF_MAX in AIX 4.2 is incorrect).
4929 * src/system.h (GID_MAX, MAJOR_MAX, MINOR_MAX, MODE_MAX, OFF_MAX,
4930 SIZE_MAX, TIME_MAX,UID_MAX, UINTMAX_MAX): Remove; no longer used.
4932 * src/incremen.c (get_directory_contents):
4933 Don't use statx if _LARGE_FILES; it doesn't work under AIX 4.2.
4934 Have statx depend on STX_HIDDEN, not AIX.
4936 * src/create.c (to_oct):
4937 New parameter substitute, giving a substitute value to use
4938 when the original value is out of range. Do not append a space to the
4939 output; modern tars don't. When a value is out of range, specify the
4940 maximum value, not the number of bits.
4941 (GID_NOBODY, UID_NOBODY): New macros.
4942 (gid_to_oct, uid_to_oct): Use them as substitutes.
4943 (finish_header): Do not assume that UINTMAX_TO_OCT appends a space.
4944 (dump_file): Check whether the file changed as we read it.
4946 * src/rmt.c (main): Remove suspicious AIX/386 code.
4948 1999-02-19 Paul Eggert <eggert@twinsun.com>
4950 * intl/localealias.c (read_alias_file): Don't assume that memcpy
4951 returns a type compatible with char *; it doesn't on SunOS
4952 4.1.4 with Sun cc, since <string.h> doesn't declare memcpy.
4954 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64005.
4956 * src/tar.c (long_options, usage): Prefer --unbzip2 to --bunzip2.
4957 * doc/tar.texi: Add --bzip2, --unbzip2 options.
4959 * configure.in (AC_CANONICAL_HOST, AC_VALIDATE_CACHED_SYSTEM_TUPLE):
4961 (AC_LINK_FILES): Omit; AM_GNU_GETTEXT now does this.
4962 (AC_OUTPUT): Omit munging of po/Makefile; AM_GNU_GETTEXT now does this.
4963 * acinclude.m4 (AM_WITH_NLS):
4964 Update to latest gettext version (serial 5).
4965 (AC_LFS_FLAGS): New macro
4966 (AC_LFS): Use it. Append to CFLAGS, LDFLAGS, LDLIBS instead of
4967 working only with unset variables. Append to CFLAGS, not CPPFLAGS.
4968 Work properly in cross-compilation scenario, by checking for getconf
4969 with AC_CHECK_TOOL and by ditching uname in favor of
4970 AC_CANONICAL_HOST and $host_os. Add --disable-lfs option.
4972 * lib/getdate.y: Update to fileutils 4.0 getdate.y, with one patch:
4973 replace FORCE_ALLOCA_H with HAVE_ALLOCA_H.
4974 * lib/Makefile.am (AUTOMAKE_OPTIONS): Append ../src/ansi2knr,
4975 since getdate.y now uses ANSI code.
4977 * config.guess, config.sub: New files; taken from automake 1.4.
4979 * intl/Makefile.in, intl/VERSION, intl/bindtextdom.c,
4980 intl/cat-compat.c, intl/dcgettext.c, intl/dgettext.c,
4981 intl/explodename.c, intl/finddomain.c, intl/gettext.c,
4982 intl/gettext.h, intl/gettextP.h, intl/hash-string.h,
4983 intl/l10nflist.c, intl/libgettext.h, intl/loadinfo.h,
4984 intl/loadmsgcat.c, intl/localealias.c, intl/textdomain.c:
4985 Update to GNU gettext 0.10.35, with patches as per GCC snapshot 990109.
4987 1999-02-01 Paul Eggert <eggert@twinsun.com>
4989 * src/tar.c: Update copyright.
4993 1999-02-01 Paul Eggert <eggert@twinsun.com>
4995 * NEWS, configure.in: Version 1.12.64004
4997 * configure.in (AC_LFS): Use this macro, instead of open-coding it.
4999 * acinclude.m4 (AC_LFS, AM_PROG_CC_STDC): New macros.
5001 * src/extract.c (extract_archive): Fix bug when extracting sparse
5002 files: they were trashing the tar file header.
5004 * src/tar.c: (long_options, usage, OPTION_STRING, decode_options):
5005 Add -y or --bzip2 or --bunzip2 option.
5007 1999-01-30 Paul Eggert <eggert@twinsun.com>
5009 * src/names.c (cached_no_such_uname, cached_no_such_gname,
5010 cached_no_such_uid, cached_no_such_gid): New vars.
5011 (uid_to_uname, gid_to_gname, uname_to_uid, gname_to_gid):
5012 Cache failures, too.
5014 * src/tar.c (decode_options):
5015 Don't pass names longer than UNAME_FIELD_SIZE to
5016 uname_to_uid, as it messes up the cache. Similarly for gname_to_uid.
5018 1999-01-27 Paul Eggert <eggert@twinsun.com>
5020 * NEWS, configure.in: Version 1.12.64003
5022 * src/buffer.c (backspace_output, close_archive): Cast
5023 rmtlseek position arg to off_t, for benefit of K&R compilers
5025 * src/compare.c (verify_volume): Likewise.
5027 * NEWS, configure.in: Version 1.12.64002
5029 * src/create.c (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct,
5030 off_to_oct, size_to_oct, time_to_oct, uid_to_oct):
5031 Cast arg to uintmax_t for benefit of pre-ANSI compilers with long long.
5032 * src/list.c: (gid_from_oct, major_from_oct, minor_from_oct,
5033 mode_from_oct, off_from_oct, size_from_oct, time_from_oct,
5034 uid_from_oct): Likewise.
5036 1999-01-25 Paul Eggert <eggert@twinsun.com>
5038 * incremen.sh: Fix timing bug in regression test.
5040 1999-01-22 Paul Eggert <eggert@twinsun.com>
5042 * NEWS, configure.in: Update version
5044 * Makefile.am (localedir): Change to $(datadir)/locale.
5045 (DEFS): New macro, defining LOCALEDIR.
5046 (tar.o, tar._o, rmt.o, rmt._o): Remove.
5047 (INCLUDES): Add -I..
5049 * Makefile.am (localedir): Change to $(datadir)/locale.
5051 1999-01-21 Paul Eggert <eggert@twinsun.com>
5053 * NEWS, README, configure.in: Unofficial version 1.12.64001.
5055 * tests/Makefile.am (localedir): Change to $(datadir)/locale.
5056 * src/Makefile.am (localedir): Likewise.
5057 (DEFS): New macro, defining LOCALEDIR.
5058 (tar.o, tar._o, rmt.o, rmt._o): Remove.
5059 (INCLUDES): Add `-I..'.
5061 * tests/incremen.sh: Fix timing bug.
5063 1999-01-20 Paul Eggert <eggert@twinsun.com>
5065 * NEWS, README, configure.in: Unofficial version 1.12.64000.
5066 `lfs.7' changed to `64000' in version number
5067 to conform to gnits standards.
5069 * COPYING, INSTALL, doc/texinfo.tex, install-sh, missing,
5070 mkinstalldirs, ansi2knr.c: Update to latest public versions.
5072 Rebuild with automake 1.4 and autoconf 2.13, to work around some
5075 1998-12-07 Paul Eggert <eggert@twinsun.com>
5077 * NEWS, README, configure.in: Unofficial version 1.12.lfs.6.
5079 * src/list.c (read_header):
5080 Accept file names as specified by POSIX.1-1996 section 10.1.1.
5082 1998-11-30 Paul Eggert <eggert@twinsun.com>
5084 * configure.in: Quote the output of uname.
5086 * src/extract.c (set_stat): chmod after chown even when not root;
5087 if we are using --same-owner this is needed e.g. on Solaris 2.5.1.
5089 1998-11-15 Paul Eggert <eggert@twinsun.com>
5091 * NEWS, README, configure.in: Unofficial version 1.12.lfs.5.
5093 * configure.in (ac_test_CPPFLAGS, ac_test_LDFLAGS, ac_test_LIBS,
5094 ac_getconfs, ac_result): Special case for HP-UX 10.20 or later.
5096 1998-10-28 Paul Eggert <eggert@twinsun.com>
5098 * NEWS, README, configure.in: Unofficial version 1.12.lfs.4.
5100 * src/system.h (voidstar): Use void * if __STDC__ is defined,
5103 * src/rtapelib.c: Don't use rexec code unless compiled with WITH_REXEC.
5104 On many installations, rexec is disabled.
5106 1998-08-07 Paul Eggert <eggert@twinsun.com>
5108 * NEWS, README, configure.in: Unofficial version 1.12.lfs.3.
5110 * src/names.c (uid_to_uname, gid_to_gname): Don't used cached name
5111 for nameless users and groups.
5113 1998-02-17 Paul Eggert <eggert@twinsun.com>
5115 * NEWS, README, configure.in: Unofficial version 1.12.lfs.2.
5116 * NEWS, README: Add explanation of why this isn't an official version.
5118 1998-02-02 Paul Eggert <eggert@twinsun.com>
5120 * NEWS, README, configure.in: Unofficial version 1.12.lfs.1.
5121 This is an unofficial version.
5123 1997-12-17 Paul Eggert <eggert@twinsun.com>
5125 * src/incremen.c (ST_DEV_MSB): New macro.
5126 (NFS_FILE_STAT): Use most significant bit of st_dev,
5127 even if it's unsigned.
5129 1997-12-08 Paul Eggert <eggert@twinsun.com>
5131 * src/system.h (ST_NBLOCKS): Fix typo in definition.
5133 1997-11-19 Paul Eggert <eggert@twinsun.com>
5135 * configure.in (HAVE_INTTYPES_H):
5136 Don't ignore cache variable if it's already set.
5138 1997-11-10 Paul Eggert <eggert@twinsun.com>
5140 * src/rmt.c (main): Don't assume mt_count is of type daddr_t.
5141 * src/delete.c (records_read): Now off_t.
5142 (move_archive): Don't assume mt_count is of type daddr_t.
5144 1997-10-30 Paul Eggert <eggert@twinsun.com>
5146 * configure.in (CPPFLAGS, LDFLAGS, LIBS):
5147 Set to appropriate values if large file support
5148 needs explicit enabling.
5149 (HAVE_INTTYPES_H, HAVE_ST_FSTYPE_STRING, daddr_t, major_t, minor_t,
5151 New macros to configure.
5152 (AC_TYPE_MODE_T, AC_TYPE_PID_T, AC_TYPE_OFF_T): Add.
5154 * acconfig.h (daddr_t, HAVE_INTTYPES_H, HAVE_ST_FSTYPE_STRING,
5155 major_t, minor_t, ssize_t): New macros.
5157 * src/arith.h (TARLONG_FORMAT):
5158 Fix typo: %uld -> %lu. Use unsigned when long long
5160 (add_to_tarlong_helper, mult_tarlong_helper): 2nd arg is now unsigned long.
5161 (add_to_tarlong, mult_tarlong): Cast 2nd arg to unsigned long.
5163 * src/arith.c (add_to_tarlong_helper, mult_tarlong_helper):
5164 2nd arg is now unsigned long.
5166 * src/rmt.c (allocated_size): Now size_t, and now initialized to 0.
5167 (prepare_record_buffer): Arg is now size_t.
5168 Remove now-useless casts.
5170 (main): Use `long' for status, so that it can store ssize_t.
5171 Use daddr_t, mode_t, size_t, off_t when appropriate.
5172 Convert daddr_t and off_t values ourselves, since they might be longer
5173 than long. Convert other types using `long' primitives.
5174 When processing MTIOCTOP, do not try to pass resulting
5175 count back, since it won't work (it could be too large) and it's
5176 not expected anyway.
5179 (append_file) Use off_t, size_t, ssize_t when appropriate. Remove
5180 now-useless casts. Use unsigned long to print *_t types, except use
5181 STRINGIFY_BIGINT for off_t.
5182 (update_archive): Cast -1 to dev_t when necessary.
5184 * src/tar.c (check_decimal):
5185 Now returns 1 if successful, 0 otherwise, and returns
5186 uintmax_t value into new arg. Check for arithmetic overflow.
5187 (decode_options): Avoid overflow if record_size fits in size_t but not int.
5188 Check for overflow on user or group ids.
5190 * src/compare.c (diff_init, process_rawdata, read_and_process,
5191 diff_sparse_files, diff_archive):
5192 Use off_t, pid_t, size_t, ssize_t when appropriate.
5193 Remove now-useless casts. Use unsigned long to print *_t types,
5194 except use STRINGIFY_BIGINT for off_t.
5196 (process_noop, process_rawdata, process_dumpdir, read_and_process):
5197 Size arg is now size_t.
5199 (diff_sparse_files): Arg is now off_t. Check for size_t overflow
5200 when allocating buffer.
5203 (do_command, rmt_open__, rmt_read__, rmt_lseek__, rmt_ioctl__):
5204 Use pid_t, size_t, ssize_t when appropriate. Remove now-useless casts.
5205 Use unsigned long to print *_t types, except use STRINGIFY_BIGINT for
5208 (get_status_string, get_status_off): New function.
5209 (get_status): Now returns long, so that it can store ssize_t.
5210 Invoke get_status_string to do the real work.
5211 (rmt_read__, rmt_write__): Now returns ssize_t. Size arg is now size_t.
5212 (rmt_lseek__): Now returns off_t, using new get_status_off function.
5213 (rmt_ioctl__): Convert mt_count by hand,
5214 since it might be longer than long.
5216 * src/mangle.c (extract_mangle):
5217 Check for overflow when converting off_t to size_t.
5218 Use off_t, size_t when appropriate. Remove now-useless casts.
5220 * src/system.h (mode_t): Remove; now done by autoconf.
5221 (ST_NBLOCKS): Do not overflow if st_size is near maximum.
5222 Return number of ST_NBLOCKSIZE-byte blocks,
5223 not number of 512-byte blocks;
5224 this also helps to avoid overflow.
5225 (st_blocks): Declare if needed.
5226 (ST_NBLOCKSIZE): New macro.
5227 (<limits.h>, <inttypes.h>): Include if available.
5228 (CHAR_BIT): New macro.
5229 (uintmax_t): New typedef.
5230 (TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_STRLEN_BOUND,
5231 UINTMAX_STRSIZE_BOUND, GID_MAX, MAJOR_MAX, MINOR_MAX, MODE_MAX,
5232 OFF_MAX, SIZE_MAX, TIME_MAX, UID_MAX, UINTMAX_MAX): New macros.
5234 * src/names.c (name_init):
5235 Fix typo in error message: FILE* was passed, but char*
5238 (read_name_from_file, name_gather, addname, name_match, name_scan,
5239 add_exclude): Use size_t when appropriate. Remove now-useless casts.
5241 (exclude_pool_size, allocated_exclude_pool_size): Now size_t.
5243 * src/extract.c (newdir_umask, current_umask): Now mode_t.
5244 (extract_sparse_file): Args now use off_t.
5246 (set_mode, set_stat, make_directories, extract_sparse_file,
5247 extract_archive): Use off_t, size_t, ssize_t when appropriate. Remove
5248 now-useless casts. Use unsigned long to print *_t types, except use
5249 STRINGIFY_BIGINT for off_t.
5251 * src/misc.c (quote_copy_string):
5252 Use size_t when appropriate. Remove now-useless casts.
5254 * src/list.c (read_and, list_archive, read_header, decode_mode,
5255 print_header, print_for_mkdir):
5256 Use mode_t, off_t, size_t when appropriate. Remove
5257 now-useless casts. Use unsigned long to print *_t types, except use
5258 STRINGIFY_BIGINT for off_t.
5260 (read_header): Check for overflow when converting header size.
5262 (from_oct): Now static. Now returns uintmax_t. `where' arg is now
5263 const char *. Size arg is now size_t. Now takes new type and maxval
5264 args. Compute result using uintmax_t, not long. Report error if
5265 field does not contain octal number in range.
5266 (gid_from_oct, major_from_oct, minor_from_oct, mode_from_oct,
5267 off_from_oct, size_from_oct, time_from_oct, uid_from_oct,
5268 uintmax_from_oct): New functions.
5270 (stringify_uintmax_t_backwards): New function.
5272 (decode_mode, print_for_mkdir): Mode arg is now mode_t.
5273 (skip_file): Offset arg is now off_t.
5275 * src/buffer.c (record_start_block, save_totsize, save_sizeleft,
5276 real_s_totsize, real_s_sizeleft, current_block_ordinal):
5278 (write_error): Arg is now ssize_t.
5279 (child_pid): Now pid_t.
5280 (available_space_after): Now size_t.
5282 (child_open_for_compress, child_open_for_uncompress, flush_write,
5283 open_archive, flush_write, write_error, flush_read, close_archive):
5284 Use pid_t, ssize_t, size_t when appropriate. Remove now-useless
5285 casts. Use unsigned long to print *_t types, except use
5286 STRINGIFY_BIGINT for off_t.
5288 * src/delete.c (records_read): Now daddr_t.
5289 (move_archive): Arg is now daddr_t. Check for overflow when
5291 (move_archive, delete_archive_members): Use daddr_t, off_t when
5292 appropriate. Remove now-useless casts.
5294 * src/rmt.h (rmt_read__, rmt_write__): Now returns ssize_t.
5295 (rmt_lseek): Now returns off_t.
5297 * src/create.c (to_oct):
5298 Now static. Value arg is now uintmax_t. Accept new args
5299 giving name of type of octal field, for error messages. Report an
5300 error if the value is too large to fit in the field.
5301 (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct, off_to_oct,
5302 size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct): New functions.
5304 (write_eot, write_long, finish_header, deal_with_sparse,
5305 finish_sparse_file, dump_file): Use dev_t, off_t, ssize_t, size_t when
5306 appropriate. Remove now-useless casts. Use unsigned long to print
5307 *_t types, except use STRINGIFY_BIGINT for off_t.
5309 (find_new_file_size): 1st arg is now off_t*.
5310 (finish_sparse_file): Args now use off_t, not long.
5311 Check for lseek error.
5312 (create_archive, dump_file): Cast -1 to dev_t when necessary.
5313 (dump_file): Device arg is now dev_t.
5314 Avoid overflow when testing whether file has holes
5315 by using the new ST_NBLOCKSIZE macro.
5317 * src/incremen.c (struct accumulator, add_to_accumulator,
5318 get_directory_contents, add_hierarchy_to_namelist, gnu_restore):
5319 Use size_t for sizes.
5320 (struct directory, get_directory_contents, add_hierarchy_to_namelist):
5321 Use dev_t, ino_t for devices and inodes.
5322 (gnu_restore): Use off_t for file offsets.
5323 (struct directory): Use char for flags. Add new flag `nfs'.
5325 (NFS_FILE_STAT): New macro.
5326 (note_directory): Accept struct stat * instead of
5327 device and inode number. All callers changed.
5328 (note_directory, get_directory_contents):
5329 Use NFS_FILE_STAT to determine whether directory is an NFS directory.
5330 (write_dir_file): Cast time_t to unsigned long before printing as %lu.
5332 * src/common.h (record_size, struct name, struct sp_array,
5333 available_space_after):
5334 Use size_t for sizes.
5335 (save_sizeleft, save_totsize, current_block_ordinal, skip_file):
5336 Use off_t for file offsets.
5337 (struct name): dir_contents is now const char *, not char *.
5338 (dump_file, get_directory_contents): Use dev_t for devices.
5339 (to_oct): Remove decl.
5340 (GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT, MODE_TO_OCT, SIZE_TO_OCT,
5341 UID_TO_OCT, UINTMAX_TO_OCT, OFF_TO_OCT, TIME_TO_OCT, STRINGIFY_BIGINT,
5342 GID_FROM_OCT, MAJOR_FROM_OCT, MINOR_FROM_OCT, MODE_FROM_OCT,
5343 OFF_FROM_OCT, SIZE_FROM_OCT, TIME_FROM_OCT, UID_FROM_OCT,
5344 UINTMAX_FROM_OCT): New macros.
5345 (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct, off_to_oct,
5346 size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct,
5347 stringify_uintmax_t_backwards, gid_from_oct, major_from_oct,
5348 minor_from_oct, mode_from_oct, off_from_oct, size_from_oct,
5349 time_from_oct, uid_from_oct, uintmax_from_oct): New decls.
5350 (print_for_mkdir): 2nd arg is now mode_t.
5352 See ChangeLog.1 for earlier changes.
5356 Copyright (C) 1997, 1998, 1999, 2000, 2001, 2003, 2004 Free Software
5359 This file is part of GNU tar.
5361 GNU tar is free software; you can redistribute it and/or modify
5362 it under the terms of the GNU General Public License as published by
5363 the Free Software Foundation; either version 2, or (at your option)
5366 GNU tar is distributed in the hope that it will be useful,
5367 but WITHOUT ANY WARRANTY; without even the implied warranty of
5368 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
5369 GNU General Public License for more details.
5371 You should have received a copy of the GNU General Public License
5372 along with GNU tar; see the file COPYING. If not, write to
5373 the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
5374 Boston, MA 02111-1307, USA.
5378 version-control: never