1 2004-08-06 Paul Eggert <eggert@cs.ucla.edu>
5 * patches/argp.diff: Remove; no longer needed.
7 * lib/.cvsignore: Add stat-macros.h.
8 Remove addext.c, malloc.c, realloc.c.
10 * src/extract.c: Include <getcwd.h>.
11 (extract_archive): Rewrite with new macro IS_ABSOLUTE_FILE_NAME.
12 * src/extract.c (make_directories):
13 FILESYSTEM_PREFIX_LEN -> FILE_SYSTEM_PREFIX_LEN.
14 * src/misc.c (must_be_dot_or_slash): Likewise.
15 * src/names.c (excluded_name, safer_name_suffix, stripped_prefix_len):
17 * src/tar.c (parse_opt): Likewise.
18 * src/incremen.c (purge_directory): Fix format buffer typos in warning
20 * src/tar.c (options): Add missing initializers to pacify gcc.
21 (decode_options): Remove unused var.
23 2004-08-02 Paul Eggert <eggert@cs.ucla.edu>
25 * bootstrap (gnulib_modules): Add getpagesize.
26 * configure.ac (valloc): Remove check; valloc no longer used.
27 * lib/.cvsignore: Add getpagesize.h.
28 * m4/.cvsignore: Add getpagesize.m4.
29 * src/buffer.c (record_buffer): New var.
30 (open_archive): Don't use valloc; on older or buggy hosts, you can't
31 free the result. Use page_aligned_alloc instead.
32 * src/compare.c (diff_init): Likewise.
33 * src/buffer.c (open_archive): Record the pointer to be freed
35 (close_archive): Free record_buffer.
36 * src/common.h (page_aligned_alloc): New decl.
37 * src/misc.c (quote_n, quote): Remove these redundant functions.
38 (ptr_align): New function, from coreutils/src/system.h.
39 (page_aligned_alloc): New function.
40 * src/system.h (valloc): Remove.
42 2004-07-09 Paul Eggert <eggert@cs.ucla.edu>
44 * src/extract.c (extract_archive): Do not report an error
45 when hard-linking X to X when X exists. Problem reported by
47 * lib/.cvsignore: Add fchown-stub.c.
49 2004-06-29 Sergey Poznyakoff <gray@Mirddin.farlep.net>
52 * src/common.h (root_device): New global.
53 (gnu_restore): Renamed to purge_directory().
54 * src/extract.c (extr_init): Save the device number
56 (extract_archive): Renamed gnu_restore() to purge_directory().
57 * src/incremen.c (gnu_restore): Renamed to purge_directory().
58 Do not attempt to purge the directory if it is on a different
59 device and one_file_system_option is set.
61 2004-06-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
63 * doc/tar.texi: The actual default for exclude patterns
64 is --no-anchored. Fixed.
65 * src/tar.c (options): Likewise.
66 Thanks "Felix Natter" <felix.natter@ldc.de> for noticing.
68 2004-06-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
70 * doc/tar.texi: Fixed several inconsistencies.
71 * src/tar.c: Fixed docstring for --checkpoint option.
73 2004-05-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
75 * src/buffer.c (seek_archive): New function
76 * src/common.h (seek_archive): New function
77 (seekable_archive): New global.
78 * src/list.c (skip_file): Use seek_archive() if
80 * src/tar.c (struct fmttab): Accept 'pax' as alias
82 (options): New option -n (--seek).
83 * src/update.c: Determine type of the archive before
88 2004-05-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
90 * bootstrap: New option --update-po
91 * src/tar.c: New option -H (short alias to --format)
92 * doc/tar.texi: Document -H option
93 * src/names.c (safer_name_suffix): Fixed bug introduced
96 2004-05-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
98 * bootstrap: Apply patches from patch subdirectory
100 * patches/argp.diff: New file
101 * patches/getopt.diff: New file
102 * configure.ac: Check for _getopt_long_only_r and
103 force using included version of getopt if the function
105 * src/tar.c: Use argp for command line parsing.
106 * src/system.h: Minor formatting fix
107 * m4/.cvsignore: Updated
108 * lib/.cvsignore: Updated
109 * doc/tar.texi: Minor fix.
110 * src/extract.c: Fix improper use of 'path' term
111 * src/incremen.c: Likewise
112 * src/list.c: Likewise
113 * src/misc.c: Likewise
114 * src/names.c: Likewise
115 * src/rmt.h: Likewise
116 * src/rtapelib.c: Likewise
117 * src/update.c: Likewise
118 * src/xheader.c: Likewise
119 * tests/star/README: Minor fix
121 2004-05-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
123 * configure.ac: Raised version number to 1.14.1
124 * src/tar.c: Renamed --strip-path to --strip-components
125 Changed improper use of _() to ngettext().
126 * src/extract.c: Renamed strip_path_option to strip_components_option
127 * src/common.h: Likewise.
129 * doc/tar.texi: Updated
131 2004-05-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
133 * src/system.c (sys_child_open_for_uncompress): Do not
134 set read_full_records_option: the compressed archive is
135 likely not to contain integer number of records. Should
136 the user wish to use reblocking, he may always give tar
137 -B option. This is a minor improvement over the change
139 * src/buffer.c (open_archive): Removed assignment to
140 read_full_records_option.
142 * src/names.c (safer_name_suffix): (safer_name_suffix): Use "%s"
143 as the format argument, rather than a possibly-translated variable
144 string. Patch provided by Jim Meyering <jim@meyering.net>
145 * src/tar.c (decode_options): Fixed typo in the comment.
146 * tests/star/README: Minor correction
148 2004-05-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
150 * directory: New file. GNU directory entry for tar.
151 * doc/Makefile.am: Rewritten. Added rules for generating
152 documentation for the project's website.
153 * doc/.cvsignore: Updated
154 * doc/index.html.in: New file.
156 2004-05-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
158 * configure.ac: Raised version number to 1.14
160 * tests/after: Added copyleft statement
161 * tests/before: Added copyleft statemente
162 * tests/preset.in: Added copyleft statement
164 Tar 1.14 is released. Sources up to this point are tagged
167 2004-05-10 Sergey Poznyakoff <gray@Mirddin.farlep.net>
169 * configure.ac: Fixed prerequisite headers for sys/buf.h
171 * src/system.h: Likewise.
172 * tests/after (compare): Fixed argument quoting under eval
173 * tests/before: Quote TAR_ARCHIVE_FORMATS
175 2004-05-10 Sergey Poznyakoff <gray@Mirddin.farlep.net>
180 * configure.ac: Call gl_AC_TYPE_INTMAX_T. Document
181 DEFAULT_.* variables. Use DEFAULT_RMT_COMMAND to set
182 the pathname of the rmt utility.
183 New option --enable-backup-scripts.
184 * doc/tar.texi: Updated
185 * scripts/Makefile.am: Install the scripts only if requested
187 * scripts/backup.in: Fixed --version output.
188 Fixed initialization of the listing files and printing
189 the time of the last previous level dump.
190 * scripts/restore.in: Fixed --version output.
191 * src/Makefile.am (localedir.h rule): Generate correct
192 DEFAULT_RMT_COMMAND variable.
193 * src/common.h (rmt_command_option): New variable.
194 * src/list.c (read_and): Print block number before
195 issuing 'Skipping to next header' diagnostics, if
196 requested by block_number_option.
197 * src/rtapelib.c: Use rmt_command_option instead of
198 hardcoded "/etc/rmt".
199 * src/tar.c: New option --rmt-command.
200 (decode_options): Handle --rmt-command. Initialize
201 rmt_command_option to DEFAULT_RMT_COMMAND.
203 2004-05-09 Sergey Poznyakoff <gray@Mirddin.farlep.net>
205 * doc/tar.texi: Further update.
207 2004-05-08 Sergey Poznyakoff <gray@Mirddin.farlep.net>
209 * configure.ac: Minor fix
210 * scripts/Makefile.am: Updated
211 * scripts/backup-specs: Updated
212 * scripts/backup.in: Minor fixes
213 * scripts/backup.sh: Removed
214 * scripts/backup.sh.in: New file. Source for backup.sh
215 * scripts/restore.in: New file
216 * scripts/.cvsignore: Updated
217 * scripts/WARNING: Removed
218 * doc/tar.texi: Updated
221 2004-05-07 Sergey Poznyakoff <gray@Mirddin.farlep.net>
223 * src/names.c (name_gather): Bugfix: Honor single -C with
225 * tests/same-order01.sh: New file
226 * tests/same-order02.sh: New file
227 * tests/Makefile.am: Updated
229 * tests/append.sh: Added copyleft header
230 * tests/delete01.sh: Likewise
231 * tests/delete02.sh: Likewise
232 * tests/delete04.sh: Likewise
233 * tests/extrac01.sh: Likewise
234 * tests/extrac02.sh: Likewise
235 * tests/extrac03.sh: Likewise
236 * tests/extrac04.sh: Likewise
237 * tests/gzip.sh: Likewise
238 * tests/ignfail.sh: Likewise
239 * tests/incremen.sh: Likewise
240 * tests/multiv01.sh: Likewise
241 * tests/old.sh: Likewise
242 * tests/options.sh: Likewise
243 * tests/recurse.sh: Likewise
244 * tests/version.sh: Likewise
245 * tests/volume.sh: Likewise
246 * tests/star/gtarfail.sh: Likewise
247 * tests/star/gtarfail2.sh: Likewise
248 * tests/star/multi-fail.sh: Likewise
249 * tests/star/pax-big-10g.sh: Likewise
250 * tests/star/qucktest.sh: Likewise
251 * tests/star/ustar-big-2g.sh: Likewise
252 * tests/star/ustar-big-8g.sh: Likewise
254 * doc/.cvsignore: Updated
256 2004-05-06 Sergey Poznyakoff <gray@Mirddin.farlep.net>
258 * configure.ac: Check whether date accepts +format argument
259 (for backup scripts).
260 * scripts/level-0: Removed
261 * scripts/level-1: Removed
262 * scripts/weekly.new: Removed
263 * scripts/dump-remind: Removed
264 * scripts/backup.in: New file
265 * scripts/backup.sh: New file
266 * scripts/dump-remind.in: New file
267 * scripts/backup-specs: Updated
268 * scripts/Makefile.am: Updated for new directory contents.
269 * scripts/.cvsignore: Updated
271 2004-05-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
274 * doc/tar.texi: Updated
275 * src/tar.c: --utc implies -vv
277 2004-04-28 Sergey Poznyakoff <gray@Mirddin.farlep.net>
279 * src/utf8.c: Make sure ICONV_CONST is defined. AM_ICONV
280 does not define it if it fails to find iconv.h.
282 2004-04-26 Sergey Poznyakoff <gray@Mirddin.farlep.net>
284 * bootstrap: Use gnulib-tool to generate lib/Makefile.am
285 and parts of configure.ac
286 * configure.ac: Invoke tar_GNULIB to configure gnulib stuff.
287 * lib/Makefile.am: Removed
288 * lib/Makefile.tmpl: New file.
289 * lib/.cvsignore: Updated
290 * m4/.cvsignore: Updated
291 * src/xheader.c: Include stpcpy.h
293 * src/create.c: Produce an error, not warning, if the
294 filename is too long.
295 * tests/longv7.sh: Synchronized with the recent changes.
297 2004-04-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
299 * configure.ac: Fixed test for iconv_t
300 * src/rmt.h: Bugfix by Jürgen Weigert
301 * THANKS: Add Jürgen Weigert
302 * tests/star/README: Fixed typo
304 2004-04-04 Paul Eggert <eggert@twinsun.com>
306 Merge getdate documentation changes from coreutils.
308 * doc/getdate.texi: Update from coreutils CVS.
309 * doc/tar.texi: Fix getdate menu to match getdate.texi's.
311 Merge recent gnulib changes, and remove some lint.
313 Improve support for nanosecond-resolution time stamps.
314 * bootstrap: Add gettime, timespec modules.
315 * configure.ac (gl_GETTIME, gl_TIMESPEC): Add.
316 * lib/.cvsignore (getopt_int.h, gettime.c, gettimeofday.c,
318 * lib/Makefile.am (libtar_a_SOURCES): Add gettime.c, timespec.h.
319 * m4/.cvsignore: Add clock_time.m4, gettime.m4, gettimeofday.m4,
320 st_mtim.m4, timespec.m4. Remove malloc.m4, realloc.m4.
321 * src/common.h (newer_mtime_option): Now a struct timespec, not
322 time_t. All uses changed.
323 (NEWER_OPTION_INITIALIZED, OLDER_STAT_MTIME): New macros.
324 * src/create.c (dump_file0): Use OLDER_STAT_TIME to compare times.
325 * src/incremen.c (scan_path): Likewise.
326 * src/list.c (read_and): Likewise.
327 * src/list.c (read_and): Use NEWER_OPTION_INITIALIZED to decide
328 whether newer_mtime_option is initialized.
329 * src/tar.c (decode_options): Likewise.
330 * src/tar.c (decode_options): Adjust to new signature for get_date.
332 * src/buffer.c (short_read, flush_read): Use size_t, not ssize_t, for
333 result of safe_read, full_write, and similar functions.
334 Detect safe_read error by comparing to SAFE_READ_ERROR;
335 detect full_write error by comparing to 0.
337 * src/common.h (write_error_details, sys_write_archive_buffer):
339 * src/misc.c (write_error_details): Likewise.
340 * src/rmt.c (main): Likewise.
341 * src/rmt.h (rmt_read__, rmt_write__): Likewise.
342 * src/rtapelib.c (rmt_read__, rmt_write__, rmt_ioctl__): Likewise.
343 * src/sparse.c (sparse_scan_file, sparse_dump_region,
344 check_sparse_region, check_data_region): Likewise.
345 * src/system.c (sys_write_archive_buffer, sys_drain_input_pipe,
346 sys_child_open_for_compress, sys_child_open_for_uncompress): Likewise.
347 * src/update.c (append_file): Likewise.
349 * src/buffer.c (clear_read_error_count): Use explicit (void)
350 to indicate a function with no arguments.
351 * src/create.c (check_links): Likewise.
352 * src/system.c (sys_get_archive_stat, sys_save_archive_dev_ino,
353 sys_detect_dev_null_output, sys_drain_input_pipe, sys_spawn_shell,
354 sys_reset_uid_gid, sys_get_archive_stat, sys_save_archive_dev_ino,
355 sys_detect_dev_null_output, sys_drain_input_pipe, sys_spawn_shell):
357 * src/utf8.c (get_input_charset): Likewise.
358 * src/xheader.c (xheader_ghdr_name, xheader_write_global,
359 xheader_decode_global, extended_header_init): Likewise.
360 * tests/mksparse.c (usage): Likewise.
362 * src/buffer.c (new_volume): Rename local variables to avoid
364 * src/common.h (file_dumpable_p, sys_stat_nanoseconds,
365 sparse_file_p, sparse_member_p, sparse_fixup_header,
366 sparse_dump_file, sparce_extract_file, sparse_skip_file,
367 sparse_diff_file): Likewise.
368 * src/compare.c (diff_archive): Likewise.
369 * src/create.c (file_dumpable_p, dump_regular_file, dump_dir0,
370 dump_dir, dump_hard_link, file_count_links, dump_file0, dump_file):
372 * src/extract.c (repair_delayed_set_stat): Likewise.
373 * src/misc.c (maybe_backup_file, add_hierarchy_to_namelist):
375 * src/sparse.c (struct tar_sparse_optab, tar_sparse_dump_region,
376 tar_sparse_extract_region, sparse_dump_region, sparse_extract_region,
377 sparse_dump_file, sparse_file_p, sparse_member_p,
378 sparse_fixup_header, sparse_extract_file, sparse_skip_file,
379 check_data_region, sparse_diff_file): Likewise.
380 * src/system.c (sys_stat_nanoseconds): Likewise.
381 * src/xheader.c (xheader_format_name): Likewise.
383 * src/common.h (enum old_files): Remove comma before }; not portable.
385 * src/common.h (read_fatal_details): Add __attribute__ ((noreturn)).
386 * src/rmt.c (usage): Likewise.
387 * src/xheader.c (xheader_set_single_keyword): Likewise.
388 * tests/genfile.c (usage): Likewise.
389 * tests/mksparse.c (die, usage): Likewise. Also add printf attribute
392 * src/common.h (gname_to_gid, uname_to_uid): Add const to avoid
394 * src/names.c (uname_to_uid, gname_to_gid): Likewise.
395 * src/utf8.c (struct langtab.lang, struct langtab.terr, struct
396 langtab.charset, charset_lookup): Likewise.
398 * src/common.h (name_init): Remove unused args. All callers changed.
399 * src/names.c (name_init): Likewise.
401 * src/common.h (usage, xheader_write, xheader_write_global,
402 sys_reset_uid_gid): New decls.
404 * src/compare.c (report_difference, process_noop): Add
405 __attribute__ ((unused)) for unused attributes.
406 * src/sparse.c (oldgnu_sparse_member_p, star_sparse_member_p):
408 * src/xheader.c (dummy_coder, dummy_decoder, atime_coder,
409 gid_coder, gname_coder, linkpath_coder, ctime_coder, mtime_coder,
410 path_coder, size_coder, uid_coder, uname_coder,
411 sparse_numblocks_coder): Likewise.
413 * src/create.c (dump_regular_finish, dump_dir0, dump_dir,
414 dump_file0): Now static.
415 * src/utf8.c (charset_lookup): Likewise.
416 * src/xheader.c (xheader_protected_pattern_p,
417 xheader_protected_keyword_p, xheader_set_single_keyword,
418 xheader_keyword_deleted_p, xheader_keyword_override_p,
419 xheader_list_append, xheader_list_destroy, xheader_set_keyword_equal):
421 * tests/genfile.c (usage): Likewise.
422 * tests/mksparse.c (die, mkhole, mksparse, usage, xlat_suffix):
425 * src/create.c (hash_link): Rewrite to avoid cast.
427 * src/extract.c (file_newer_p): Use parameter, not global var.
428 * src/misc.c (write_error_details): Likewise.
430 * src/extract.c (prepare_to_extract): Remove directory arg; not
431 used. All callers changed.
433 * src/misc.c (close_fatal): Remove; not used.
434 * src/system.c (sys_utimes): Likewise.
436 * src/rmt.c (get_string): Avoid buffer overrun (off by 1 error).
438 * src/rmt.c (main): Update copyright date to 2004.
439 * src/tar.c (decode_options): Likewise.
441 * src/rtapelib.c (get_status_string): Don't lose errno when
442 skipping the error messages.
443 (get_status): Report an error if atol returns a negative number.
445 * src/utf8.c (struct langtab, langtab, charset_lookup,
446 get_input_charset) [!defined HAVE_LIBCONV]: Omit unused
448 (iconv_open, iconv, iconv_close) [!defined HAVE_LIBCONV]:
449 Use macros, not definitions, to avoid type clashes with system
451 (charset_lookup): Local var is now auto, not static.
452 (utf8_convert): Use ICONV_CONST instead of const, to avoid
455 * src/utf8.c (langtab): Initialize all elements of struct, to
457 * src/xheader.c (xhdr_tab): Likewise.
459 * src/xheader.c: Include fnmatch.h, since we use fnmatch.
461 * tests/mksparse.c (mkhole): Fix typo: bool was assigned to off_t.
463 2004-04-04 Sergey Poznyakoff <gray@Noldor.runasimi.org>
466 * configure.ac: Raised version number to 1.13.94
467 * src/system.h: Protect inclusion of <sys/time.h>
469 Declare time() if HAVE_DECL_TIME is 0
470 * tests/.cvsignore: Added mksparse
472 * tests/sparse01.sh: New file
473 * tests/multiv02.sh: New file
474 * tests/Makefile.am: Add sparse01.sh and multiv02.sh
475 * tests/longv7.sh: Added missing call to 'after'
477 * src/common.h: Added missing prototypes
478 * src/compare.c (diff_archive): Use is_sparse member
479 instead of GNUTYPE_SPARSE.
480 * src/create.c: Removed unused variables
481 * src/extract.c (extract_archive): Use sparse_member_p instead
483 Removed unused variables
484 * src/list.c (decode_header): Use sparse_fixup_header to correct
486 (print_header): Do not rely on GNUTYPE_SPARSE type.
487 Use st->stat.st_size to print real file size.
488 (skip_member): Assign stat_info.file_name to save_name. This fixes
489 bug reported by Mads Martin Joergensen <mmj@suse.de>
490 Use sparse_skip_file() to skip sparse members.
491 * src/rtapelib.c: include "common.h"
492 * src/sparse.c (struct tar_sparse_optab.sparse_member_p)
493 (struct tar_sparse_optab.fixup_header): New member
494 (tar_sparse_member_p): New function.
495 (tar_sparse_init): Return true if decode_header is not provided
496 (tar_sparse_fixup_header)
497 (sparse_member_p,sparse_fixup_header)
499 (oldgnu_sparse_member_p,oldgnu_fixup_header,star_sparse_member_p)
500 (star_fixup_header, pax_sparse_member_p): New function
501 (pax_decode_header): Remove
502 * src/system.h: Include <sys/time.h> and <utime.h> when available
503 * src/tar.c (usage): Prototype moved to common.h
504 * src/tar.h (struct tar_stat_info.is_sparse): New member
505 * src/utf8.c (utf8_convert): Changed prototype
506 (get_input_charset): Removed unused variable
507 * src/xheader.c: include <fnmatch.h>
508 (size_decoder): Assign to both st->archive_file_size and
510 (st->stat.st_size): Assign to st->stat.st_size
511 (sparse_numbytes_decoder): Removed unused variable
512 * src/.cvsignore: Added .gdbinit
513 * THANKS: Added Mads Martin Joergensen
515 2004-03-26 Sergey Poznyakoff <gray@Mirddin.farlep.net>
517 * src/create.c (write_long_name): Do not allow more than
518 NAME_FIELD_SIZE-1 characters in a file name for V7 format
520 * tests/longv7.sh: New file.
521 * tests/Makefile.am: Add longv7.sh
523 2004-03-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
525 * src/buffer.c (open_archive): Clear read_full_records_option
526 if reading from a pipe.
527 (short_read): Display warning about the deduced record size
529 * tests/star/pax-big-10g.sh: Updated to match the above changes.
530 * tests/star/ustar-big-2g.sh: Likewise.
531 * tests/star/ustar-big-8g.sh: Likewise.
533 * configure.ac: Added gl_FUNC_STRTOULL
534 * src/create.c (start_header): Check for GNU_FORMAT
535 if incremental_option is set.
536 * src/xheader.c (to_decimal): New function.
537 (xheader_format_name): Use to_decimal() instead of snprintf.
538 * tests/listed01.sh: Use genfile instead of dd
539 * tests/multiv01.sh: Likewise.
541 2004-03-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
543 * src/list.c (read_and): Stop processing the archive after
544 encountering a single zero record. Many old archives contain
545 arbitrary garbage after it.
546 The warning is issued anyway.
548 2004-03-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
550 * src/rtapelib.c (rmt_lseek__,rmt_ioctl__): Bugfix. The
551 conversion buffer was not null terminated. Fix provided
552 by Leland Lucius <llucius@tiny.net>
553 * THANKS: Added Leland Lucius
554 * src/utf8.c (utf8_convert): Indentation fix.
556 2004-02-29 Sergey Poznyakoff <gray@Mirddin.farlep.net>
558 * src/buffer.c (flush_read): Bugfix: the
559 condition at line 714 included
561 || (status > 0 && !read_full_records_option)
563 which is grossly wrong, since even if new_volume() below succeeds,
564 the subsequent call to rmtread will overwrite the chunk of data
565 already read in the buffer and thus spoil everything.
566 * src/system.c (sys_child_open_for_uncompress): Minor stylistic
568 * tests/star/multi-fail.sh: New test.
569 * tests/Makefile.am: Added multi-fail.sh
570 * tests/star/README: Updated
572 2004-02-29 Sergey Poznyakoff <gray@Mirddin.farlep.net>
575 * configure.ac: Removed spurious AC_CHECK_LIB(iconv)
576 * src/common.h (utc_option): new global
577 (enum old_files.KEEP_NEWER_FILES): New element
578 * src/extract.c: Handle --keep-newer-files option
579 * src/list.c (tartime): Print UTC if --utc was given.
580 * src/tar.c: New options: --utc and keep-newer-files
582 * tests/Makefile.am: Added new tests
583 * tests/after: Rewritten
584 * tests/before: Rewritten
585 * tests/preset.in: Rewritten
586 * tests/delete03.sh: Accomodate for the new testsuite logic
587 * tests/gzip.sh: Likewise
588 * tests/incremen.sh: Likewise
589 * tests/listed01.sh: Likewise
590 * tests/multiv01.sh: Likewise
591 * tests/old.sh: Likewise
592 * tests/options.sh: Likewise
593 * tests/version.sh: Likewise
594 * tests/volume.sh: Likewise
596 * tests/star: New directory
597 * tests/star/README: New file
598 * tests/star/gtarfail.sh: New file
599 * tests/star/gtarfail2.sh: New file
600 * tests/star/pax-big-10g.sh: New file
601 * tests/star/qucktest.sh: New file
602 * tests/star/ustar-big-2g.sh: New file
603 * tests/star/ustar-big-8g.sh: New file
605 2004-02-26 Paul Eggert <eggert@twinsun.com>
607 * doc/tar.texi (dircategory Individual utilities): Append period,
608 as suggested by Karl Berry.
610 2004-02-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
612 * src/list.c (decode_header): Call xheader_decode before
613 the assignment to current_stat_info.archive_file_size.
615 2004-02-23 Paul Eggert <eggert@twinsun.com>
617 * configure.ac: Invoke AM_ICONV, to define ICONV_CONST if needed.
619 2004-02-23 Sergey Poznyakoff <gray@Mirddin.farlep.net>
624 * tests/before: Move testing of the prerequisite archive formats
625 to the separate function 'prereq'. Do not expect any arguments
626 * tests/delete03.sh: Use prereq() instead of passing arguments
628 * tests/incremen.sh: Likewise.
629 * tests/listed01.sh: Likewise.
630 * tests/multiv01.sh: Likewise.
632 2004-02-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
634 Added UTF-8 support. Finished global extended header
638 * configure.ac: Detect libiconv
639 * src/utf8.c: New file. Conversions to and from utf-8.
640 * src/Makefile.am: Added utf8.c
641 * src/create.c (write_header_name) In pax format, use
642 "path" keyword if the file name is not ASCII
643 (start_header): Likewise for uname and gname.
644 * src/list.c: Decode encountered global headers.
645 * src/xheader.c: Use keywords from the global
647 Correctly handle UTF-8 conversions.
648 (xheader_list_destroy): New function.
649 (xheader_set_single_keyword,xheader_set_keyword_equal): Added
650 missing gettext markers
651 (decode_record): Rewritten using caller-provided handler and
653 * tests/listed01.sh: Give credit to Andreas Schuldei.
655 2004-02-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
657 * src/create.c (dump_file0): The conditional at line
658 1296 prevented incremental backups on individual files
659 from working, as reported by Andreas Schuldei
660 <andreas@schuldei.org>.
662 This is due to the condition
664 (0 < top_level || !incremental_option)
666 Removing it makes incremental backups work for individual
667 files as well as for directories. On the other hand, it does
668 not affect other functionality, as shown by the reasoning below:
670 To begin with, the two parts of this condition are mutually
673 1) when top_level < 0, incremental_option == 1
674 so the condition yields false
675 2) when top_level >= 0, incremental_option == 0
676 so the condition yields true.
678 In other words, it is completely equivalent to
680 (!incremental_option)
682 Now, let's consider the effect of its removal. There are two cases:
684 1) when incremental_option==1
685 This means incremental backup in progress. In this case dump_file
686 is invoked only for directories or for files marked with 'Y' by
687 get_directory_contents. The latter are those that did not meet the
688 condition in incremen.c:242, which is exactly the same condition
689 as this at create.c:1296. So, for these files the check
690 (!incremental_option) is useless, since the rest of the
691 conditional will yield false anyway. On the other hand, if
692 dump_file is invoked on a directory, the conditional will yield
693 false due to !S_ISDIR assertion, so these will be processed as usual.
695 Thus, for this case the extra condition (!incremental_option) is
696 irrelevant, and its removal won't alter the behavior of tar,
697 *except* that it will enable incremental backups on individual
698 files, which is the wanted effect.
700 2) when incremental_option==0
701 In this case the condition yields true and its removal does not
702 affect the functionality.
705 * configure.ac: Raised patchlevel to 93
706 * src/incremen.c: Minor stylistic fixes.
707 * tests/listed01.sh: New test. Check listed incremental
708 backups on individual files.
709 * tests/Makefile.am: Added listed01.sh
711 2004-02-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
713 * src/common.h (simple_finish_header,start_private_header): New
715 (xheader_ghdr_name): Changed declaration
716 * src/create.c (start_private_header): Removed static qualifier.
717 (write_extended): Removed superfluous last argument. Use
719 (simple_finish_header): New function.
720 (finish_header): Use simple_finish_header() to break recursive
721 dependency between this function and write_extended().
722 * src/tar.c (assert_format): Do not bail out if several
723 --format arguments are given. This is a common case when
724 TAR_OPTIONS are used.
725 (decode_options): New option --show-defaults displays the
726 compiled-in defaults.
727 Use POSIX format if no --format option was given and
728 --pax-option was specified.
729 Do not allow to use --pax-option unless the archive format is
730 set to POSIX (or reading subcommand is requested).
732 * src/update.c (update_archive): Write global extended header if
734 * src/xheader.c (xheader_format_name): Bugfix.
735 (xheader_xhdr_name): Changed the default extended header name
736 to '%d/PaxHeaders.%p/%f', as POSIX requires.
737 (xheader_ghdr_name): Removed unused argument.
738 (xheader_write,xheader_write_global): New function.
739 (xheader_decode): Modified to honor overrides whatever
740 the current archive format is.
742 * src/delete.c (delete_archive_members): Call xheader_decode
744 * src/list.c (decode_header): Likewise.
745 * src/incremen.c (sort_obstack): Fixed typo in the comment
747 * doc/tar.texi: Document new default for extended
750 * tests/before: Accept an optional list of allowed archive
751 formats. Exit with the status 77 if the current archive
752 format does not match any of them.
753 * tests/delete03.sh: Require gnu, oldgnu or posix format
754 * tests/incremen.sh: Require gnu or oldgnu format
755 * tests/multiv01.sh: Likewise
757 2004-02-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
759 * doc/tar.texi (Option Summary): Documented --pax-option
760 * src/tar.c: Likewise.
762 * src/create.c (to_chars): Added a comment.
763 * src/tar.h: Comment to GNU_FORMAT
765 2004-02-18 Sergey Poznyakoff <gray@Mirddin.farlep.net>
768 * configure.ac: Added stpcpy
769 * bootstrap: Likewise
770 * lib/Makefile.am: Likewise
771 * src/common.h (xheader_xhdr_name,xheader_ghdr_name): New
773 * src/create.c (write_extended): Call xheader_xhdr_name
774 instead of using hardcoded "././@PaxHeader" name.
775 * src/tar.c: New option --pax-option (equivalent to -o option
777 * src/xheader.c: Implement pax -o option. Fixed misleading
778 heading comment (introduced 2003-09-02).
779 * src/incremen.c: Minor fixes
780 * m4/.cvsignore: Updated
782 2004-02-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
784 * src/incremen.c: Removed accumulator stuff in favor of obstack.
785 (get_directory_contents): Split into two functions
786 * src/update.c: Minor changes
787 * doc/tar.texi: Fixed typo
789 2004-02-15 Paul Eggert <eggert@twinsun.com>
791 Fix Debian bug 230872, originally reported by Jeff King in
792 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=230872>.
794 * doc/tar.texi (posix compliance): Remove. The whole section
795 was a misunderstanding of what POSIXLY_CORRECT is supposed to
796 mean. The GNU Coding Standards says that POSIXLY_CORRECT
797 is for disabling extensions that are incompatible with POSIX:
798 it is not for disabling compatible extensions. All references
799 to this section removed.
800 (posix): This format is created only if the posix format is
801 specified; it is no longer created if gnu format is specified
802 and POSIXLY_CORRECT is set.
803 * src/tar.c (decode_options): Ignore POSIXLY_CORRECT.
804 POSIX does not specify the behavior of tar, so we should
805 not worry about POSIXLY_CORRECT here.
807 2004-01-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
809 * Makefile.am: Removed m4
810 * configure.ac: Require automake-1.8/autoconf-2.59. Removed
812 * README-alpha: Updated
813 * bootstrap: Updated TP URL, improved help output. Default
814 to :ext:anoncvs and set CVS_RSH, unless already set.
815 * m4/Makefile.am: Removed
817 2004-01-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
819 * bootstrap: Bugfix by Marco Gerards <metgerards@student.han.nl>:
820 Use $option instead of $1 so all options will be parsed.
822 2004-01-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
824 Started rewriting buffer.c ...
826 * bootstrap: New option --no-po
827 * src/buffer.c (new_volume,check_label_pattern): Changed return type.
828 (time_to_start_writing): Changed data type
829 (file_to_switch_to): Removed. Variable never assigned to.
830 (open_archive) Moved option compatibility checks to tar.c
832 * src/common.h (maybe_backup_file): Changed return type
833 * src/misc.c: Likewise.
834 * src/create.c: Updated invocations of safer_name_suffix
835 * src/extract.c: Likewise
836 * src/delete.c: Updated assignment to write_archive_to_stdout
837 * src/tar.c (decode_options): More option compatibility checks
838 (moved from buffer.c)
839 * src/update.c (time_to_start_writing): Changed data type.
840 * tests/recurse.sh: New test case.
841 * tests/mksparse.c: New file.
842 * tests/Makefile.am: Added recurse.sh and mksparse.c
844 2004-01-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
846 * src/sparse.c (sparse_diff_file): Bugfix. Thanks
847 Martin Simmons for the patch.
848 * src/create.c (dump_dir0): Bugfix. Thanks Piotr Czerwinski
849 <pius@pld-linux.org> for the patch.
851 2003-12-26 Paul Eggert <eggert@twinsun.com>
853 Synchronize with Gettext 0.13.1, Automake 1.8, Autoconf 2.59,
854 and translation website.
856 * bootstrap: Don't bother skipping codeset.m4, glibc21.m4,
857 intdiv0.m4, inttypes_h.m4, inttypes.m4, inttypes-pri.m4,
858 isc-posix.m4, and lcmessage.m4 from gnulib. This list of files is
859 a bit obsolete anyway, now that gettext 0.13.1 is out. Also, the
860 files are replaced by autoreconf. Also, there seems to be a bug
861 in gettext/autoconf/automake if we try to omit these files after
862 autoreconf has replaced them, even though the gettext manual says
863 they're optional. So give up and just include them for now, even
864 though they make 'configure' longer and slower.
866 Change translation URL from
867 <http://www.iro.umontreal.ca/contrib/po/maint/tar/> to
868 <http://www2.iro.umontreal.ca/~gnutra/po/maint/tar/> to
869 accommodate translator website revamp.
871 Fail if autoreconf fails.
873 * m4/.cvsignore: Add intmax.m4, longdouble.m4, printf-posix.m4,
874 signed.m4, size_max.m4, wchar_t.m4, wint_t.m4, xsize.m4, to
875 ignore files now supplied by gettext 0.13.1.
877 2003-12-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
879 Synchronized with the backup repository on Mirddin
881 2003-12-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
883 * configure.ac: Check for varios members of struct stat
884 that may represent file modification times with a subsecond
886 Check for utimes (for future use)
887 * src/buffer.c (short_read): Issue a warning on short reads.
888 * src/common.h (sys_stat_nanoseconds): New function
889 * src/create.c (dump_file0): Use sys_stat_nanoseconds().
890 * src/list.c (read_and): Treat only two successive zero
891 filled blocks as an EOF indicator. Issue a warning if
892 a single one is encountered.
893 * src/system.c (sys_stat_nanoseconds): New function
894 * src/tar.h (tar_stat_info.atime_nsec,mtime_nsec,ctime_nsec): New
896 * src/xheader.c (code_time,decode_time): Support for subsecond
898 (atime_coder,atime_decoder,ctime_coder,ctime_decoder)
899 (mtime_coder,mtime_decoder): Update invocations of code_time and
901 (gid_decoder,size_decoder,uid_decoder,sparse_size_decoder)
902 (sparse_numblocks_decoder,sparse_offset_decoder)
903 (sparse_numbytes_decoder): Updated
905 2003-12-18 Sergey Poznyakoff <gray@Mirddin.farlep.net>
907 * src/names.c (safer_name_suffix): Reverted change made
908 2003-11-14. Reason: Discussion with Paul Eggert and
909 Jean-Louis Martineau. See also ChangeLog entry from
911 * tests/delete03.sh: Likewise.
912 * tests/extrac04.sh: Likewise.
913 * tests/multiv01.sh: Likewise.
915 2003-12-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
917 * src/incremen.c (write_directory_file): Use sys_truncate
918 * src/list.c (print_header): Use archive_file_size member
919 when printing real file size.
920 * src/sparse.c (sparse_scan_file): Correctly handle files with
922 (sparse_dump_region,sparse_extract_region): Allow for zero size
925 2003-12-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
927 * configure.ac: Raised version number to 1.13.92
928 * src/list.c (decode_header): Discern between pax and ustar
930 Initialize current_stat_info.archive_file_size.
932 NOTE: Modifications from this date on are temporarily
933 stored on local CVS on mirddin. This repository will
934 be synchronized with Savannah as soon as the latter
935 becomes operational again.
937 2003-12-01 Sergey Poznyakoff <gray@Mirddin.farlep.net>
940 * src/sparse.c: Initial implementation of GNU/pax sparse
942 * src/common.h (xheader_store): Changed prototype.
943 * src/create.c: Update calls to xheader_store
944 * src/extract.c (extract_archive): Check reported size vs.
945 archive file size to determine if we have to do with a
947 * src/tar.c (usage): Cleaned up the sample argument to --newer
949 (decode_options): Allow --sparse for POSIX_FORMAT archives.
950 * src/xheader.c (struct xhdr_tab.coder; all coder function): Added
952 Implemented GNU.sparse.* keywords.
954 2003-11-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
956 * configure.ac: Check for setlocale. Thanks Bruno Haible for
959 2003-11-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
961 * src/create.c (write_gnu_long_link): Use oldgnu
962 magic with @LongLink blocks.
964 2003-11-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
966 * src/tar.h: Support for star sparse format.
967 * src/sparse.c: Likewise.
969 2003-11-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
971 * src/sparse.c (sparse_diff_file): New function
972 * src/common.h (sys_compare_uid,sys_compare_gid): New functions
973 (sys_compare_uid_gid): Removed.
974 (sys_compare_links,report_difference): Changed prototype
975 (sparse_diff_file): New function
976 * src/system.c (sys_compare_uid,sys_compare_gid): New functions
977 (sys_compare_uid_gid): Removed.
978 (sys_compare_links): Changed declaration
979 * src/compare.c (diff_archive): Use sparse_diff_file.
981 2003-11-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
983 Rewritten sparse file handling.
985 * src/sparse.c: New file. Provides a universal framework
986 for various methods for sparse files handling.
987 * src/Makefile.am: Added sparse.c
988 * src/common.h (struct sp_array,sparsearray,sp_array_size)
989 (init_sparsearray,fill_in_sparse_array): Removed
990 (enum dump_status): New data type
991 (pad_archive,close_diag,open_diag,read_diag_details)
992 (readlink_diag,savedir_diag,seek_diag_details,stat_diag): New
994 (sparse_file_p,sparse_dump_file,sparse_extract_file): New
996 (print_header): Changed prototype declaration.
997 * src/tar.h (struct sp_array): Declaration from common.h
998 (struct tar_stat_info): New members archive_file_size,
999 sparse_map_avail,sparse_map.
1000 * src/create.c: Major rewrite.
1001 * src/extract.c: Use new sparse file interface.
1002 * src/compare.c (diff_sparse_files): Temporary placeholder.
1004 * src/buffer.c: Minor changes
1005 * src/tar.c: Likewise.
1006 * src/list.c: Likewise.
1007 * src/misc.c (close_diag,open_diag,read_diag_details)
1008 (readlink_diag,savedir_diag,seek_diag_details,stat_diag): New
1009 diagnostics functions.
1010 * src/incremen.c: Use new diagnostics functions.
1011 * src/names.c: Likewise.
1013 2003-11-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1015 * configure.ac: Fixed check for setsockopt
1017 * src/create.c: Do not zero-terminate name field if
1018 the name is exactly 100 characters long.
1019 (write_ustar_long_name): Fixed cheking for unsplittable
1022 2003-11-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1024 * src/create.c (start_header): Removed debugging hook
1025 (dump_file): Fixed handling of linkname field.
1026 * src/names.c (safer_name_suffix): If the input
1027 file name ends with a slash, output one should do so
1029 * doc/tar.texi: Documented --format=ustar
1031 2003-11-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1033 * src/tar.h (archive_format): USTAR_FORMAT: New type.
1034 * src/create.c: Added POSIX.1-1988 support.
1035 * src/names.c (safer_name_suffix): Skip leading ./
1036 * src/tar.c: New option --format=ustar forces
1037 POSIX.1-1988 archive format.
1038 * tests/delete03.sh: Updated.
1039 * tests/extrac04.sh: Updated.
1040 * tests/multiv01.sh: Updated.
1042 2003-11-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1044 * src/list.c (read_and): Initialize current_stat_info
1045 and extended_header at the start of the loop.
1046 * src/names.c (all_names_found): Check if the argument
1047 contains valid filename. Fixes coredump on `not_a_tar_file'
1048 * src/xheader.c (atime_decoder,gid_decoder,ctime_decoder)
1049 (mtime_decoder,size_decoder,uid_decoder): Use xstrtoumax.
1050 Fixes `pax-big-10g' bug.
1052 2003-11-12 Paul Eggert <eggert@twinsun.com>
1054 Fix some C compatibility bugs reported by Joerg Schilling.
1056 * src/common.h (stripped_prefix_len): Fix misspelling
1057 "stripped_path_len" in declaration.
1058 * src/rmt.c (main): Use "return FOO;" rather than
1059 "exit (FOO);"; we no longer have to worry about
1060 pre-ANSI hosts that mishandled returned values from "main".
1061 * src/tar.c (main): Likewise. This avoids warnings on some
1063 * src/system.c: Include signal.h, for 'kill'.
1064 * src/system.h (DEV_BSIZE): Remove.
1065 (DEFAULT_ST_BLKSIZE): New macro.
1066 (ST_BLKSIZE): Use it, instead of DEV_BSIZE.
1067 * src/tar.c (enum): Remove comma just before }.
1069 2003-11-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1071 * src/list.c (decode_header): Initialize st_atime and
1074 2003-11-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1076 * configure.ac (tar_save_LIBS): Bugfix. Thanks Adrian
1077 Bunk <bunk@fs.tum.de> for reporting.
1078 * doc/tar.texi: Fixed spelling. Thanks Martin Buchholz
1079 <martin@xemacs.org> for spotting.
1081 2003-11-04 Paul Eggert <eggert@twinsun.com>
1083 * src/xheader.c (xhdr_tab): Make it extern, not static, as C89 and
1086 2003-10-26 Paul Eggert <eggert@twinsun.com>
1088 * src/system.c (sys_spawn_shell): Cast trailing null to (char *).
1089 Bug reported by Christian Weisgerber.
1091 2003-10-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1095 * src/tar.c (decode_options): Removed superfluous archive format
1097 * doc/tar.texi: Documented new features.
1099 2003-10-08 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1102 * THANKS: Added Wojciech Polak
1103 * configure.ac: Added checks for missing functions. Raised
1104 version number to indicate alpha release.
1105 * lib/Makefile.am: Added missing headers
1106 * lib/waitpid.c: Added missing includes.
1107 * src/extract.c: Likewise.
1108 * src/names.c: Removed spurious includes.
1109 * src/xheader.c: Likewise.
1110 * src/system.h [MSDOS]: Fixed spelling of EACCES. Added
1111 macro overriding broken mkdir prototypes.
1113 2003-10-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1115 * configure.ac: Check for dev_t and ino_t.
1116 * m4/Makefile.am: Added missing files.
1117 * src/system.c: New file.
1118 * src/Makefile.am: Added system.c
1119 * src/common.h: Prototypes for functions from system.c
1120 * src/system.h (SET_BINARY_MODE, ERRNO_IS_EACCESS): New defines
1121 * src/buffer.c: Moved system dependencies to system.c
1122 * src/compare.c: Likewise.
1123 * src/create.c: Likewise.
1124 * src/delete.c: Likewise.
1125 * src/extract.c: Likewise.
1126 * src/rtapelib.c: Likewise.
1128 2003-10-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1130 Implemented --occurrence option.
1133 * src/tar.c: New option --occurrence.
1134 * src/common.h (occurrence_option): New global
1135 (struct name): Changed `found' member to `uintmax_t
1137 (names_done): Removed
1138 (all_names_found): Changed prototype.
1139 (ISFOUND,WASFOUND): New macros
1140 * src/delete.c (delete_archive_members): Honor --occurrence
1142 * src/list.c (read_and): Likewise.
1143 * src/names.c: Count number of occurrences of each name in the
1145 (name_match): Honor --occurrence option.
1146 (names_done): Removed
1147 (all_names_found,names_notfound): Rewritten.
1149 2003-10-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1151 * src/tar.c: Removed extra precaution regarding
1152 subcommand_option == CAT_SUBCOMMAND
1153 * lib/Makefile.am: Updated
1155 2003-10-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1157 * src/common.h (names_done): New function.
1158 * src/names.c: Likewise.
1159 * src/list.c (read_and): Use all_names_found() as `while'
1161 * src/tar.c: New option --first-copy
1164 2003-09-24 Paul Eggert <eggert@twinsun.com>
1166 * src/rmt.c (main): Don't translate Copyright string; international
1167 law says the word "Copyright" should be in English.
1168 * src/tar.c (decode_options): Likewise.
1170 2003-09-22 Paul Eggert <eggert@twinsun.com>
1172 * doc/tar.texi (extracting untrusted archives): New section.
1174 * src/common.h (stripped_path_len): Renamed from cut_path_elements.
1175 Return size_t, not pointer, so that we don't have to worry about
1176 violating the C standard by converting char const * to char *.
1177 All callers changed.
1178 * src/names.c (stripped_path_len): Likewise. Strip file system
1179 prefix, too. Count adjacent slashes as if they were one slash;
1180 that is the POSIX standard.
1182 2003-09-17 Paul Eggert <eggert@twinsun.com>
1184 * README-alpha: Document maintainer tool assumptions a bit. GNU
1185 'sed' is no longer required. For GNU m4 1.4, suggest the patch in
1186 Debian bug 211447. Fix minor misspellings/whitespace nits.
1188 * configure.ac (AC_AIX, AC_MINIX): Remove; subsumed by
1189 gl_USE_SYSTEM_EXTENSIONS.
1191 * lib/.cvsignore: Add exit.h, time_r.c, time_r.h.
1192 * m4/.cvsignore: Add restrict.m4, time_r.m4.
1194 2003-09-17 Paul Eggert <eggert@twinsun.com>
1196 * bootstrap: Don't use "for option; do";
1197 Solaris 8 /bin/sh doesn't like that.
1199 2003-09-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1201 * README-alpha: Updated
1202 * bootstrap: Updated
1204 2003-09-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1206 * README-alpha: Updated
1207 * bootstrap: Updated
1208 * po/POTFILES.in: Added src/xheader.c
1209 * src/common.h (cut_path_elements): Added proto.
1211 2003-09-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1213 * src/buffer.c: Use ngettext where appropriate.
1214 * src/compare.c: Likewise.
1215 * src/create.c: Likewise.
1216 * src/misc.c: Likewise.
1217 * src/tar.c: Likewise.
1218 * src/update.c: Likewise.
1220 2003-09-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1222 * .cvsignore: Added *.shar.gz
1225 * src/common.h (strip_path_elements): New variable.
1226 * src/extract.c (extract_archive): Implemented --strip-path
1227 * src/names.c (cut_path_elements): New functon.
1228 * src/tar.c: New option --strip-path=NUM.
1229 (decode_options) Assign boolean values to bool variables.
1231 2003-09-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1233 * src/delete.c: Fixed deletion from the POSIX archives.
1234 * src/list.c (read_header): Minor change.
1235 * src/tar.c (main): Do not check for volume_label_option
1236 if subcommand_option is not CREATE_SUBCOMMAND.
1237 * src/xheader.c (xheader_decode): Store the header as
1238 well (for eventual delete).
1240 * tests/incremen.sh: Explicitly request GNU format. This will
1241 disappear when GNU extended header keywords are working.
1242 * tests/multiv01.sh: Likewise
1243 * tests/volume.sh: Likewise
1245 2003-09-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1247 * src/create.c: Support for "linkpath" extended keyword.
1248 * src/xheader.c (decode_record): Reversed the return
1251 2003-09-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1253 * configure.ac: Allow to redefine the default output format.
1254 * src/tar.c: Use DEFAULT_ARCHIVE_FORMAT macro
1255 (archive_format_string): New function.
1256 (usage): Updated help output.
1261 2003-09-02 Paul Eggert <eggert@twinsun.com>
1263 * src/common.h (destroy_stat, xheader_decode, xheader_store,
1264 xheader_read, xheader_finish, xheader_destroy): Add decls;
1267 * src/create.c (write_extended): Remove unused local 'bufsize'.
1269 * src/delete.c (delete_archive_members): Handle case of
1270 HEADER_SUCCESS_EXTENDED followed by HEADER_FAILURE.
1271 * src/list.c (read_and): Abort if HEADER_SUCCESS_EXTENDED
1272 occurs, as it's not possible.
1273 * src/update.c (update_archive): Likewise.
1275 Use "const" when possible in new code.
1276 * src/tar.c (struct fmttab.name): Now char const *. All uses changed.
1277 (fmttab): Now const. All uses changed.
1278 * src/xheader.c (struct xhdr_tab.keyword): Now pointer to const.
1279 (struct xhdr_tab.coder, struct xhdr_tab.decoder, locate_handler,
1280 decode_record, xheader_store, xheader_print, code_string, code_time,
1281 code_num, dummy_coder, dummy_decoder, atime_coder, atime_decoder,
1282 gid_coder, gid_decoder, gname_coder, gname_decoder, linkpath_coder,
1283 linkpath_decoder, ctime_coder, ctime_decoder, mtime_coder,
1284 mtime_decoder, path_coder, path_decoder, size_coder, size_decoder,
1285 uid_coder, uid_decoder, uname_coder, uname_decoder):
1286 Use pointers to const when possible.
1287 (xhdr_tab): Now const.
1289 * src/tar.c (fmttab): Avoid GCC warning by not eliding initializers.
1290 (set_archive_format): Report an error if no format name matches,
1291 instead of returning an undefined value.
1293 * src/xheader.c (struct xhdr_tab.decoder, dummy_decoder,
1294 atime_decoder, gid_decoder, gname_decoder, linkpath_decoder,
1295 ctime_decoder, mtime_decoder, path_decoder, size_decoder,
1296 uid_decoder, uname_decoder): Remove unused keyword arg.
1299 * src/tar.c (set_archive_format): Now static.
1300 * src/xheader.c (xhdr_tab, format_uintmax): Now static.
1302 * src/xheader.c (dummy_coder, dummy_decoder, atime_coder,
1303 atime_decoder, gid_coder, gid_decoder, gname_coder, gname_decoder,
1304 linkpath_coder, linkpath_decoder, mtime_coder, mtime_decoder,
1305 ctime_coder, ctime_decoder, path_coder, path_decoder, size_coder,
1306 size_decoder, uid_coder, uid_decoder, uname_coder, uname_decoder):
1307 Remove forward decls; no longer needed.
1308 (xhdr_tab): Move to end, so that the forward decls aren't needed.
1309 Add a forward declaration.
1311 Use 'bool' in new code, when appropriate.
1312 * src/xheader.c (decode_record): Return bool, not int.
1313 * src/common.h (read_header): Since it accepts bool, change
1314 all callers to use false and true rather than 0 and 1.
1316 * src/xheader.c (decode_record): Fix misspelling in diagnostic
1317 "extended headed" -> "extended header".
1319 GNU coding style fixes.
1320 * src/xheader.c (decode_record, xheader_decode):
1321 Do not use decls like "char *p, *q;".
1324 (xheader_store): Avoid parentheses around object operand of sizeof.
1326 2003-09-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1328 * src/create.c (start_header): Store long file names
1329 in "path" keyword of an extended header if in POSIX
1331 (finish_header): print header before calling write_extended().
1332 * src/list.c (list_archive): Always decode the header. This
1333 is necessary so the extended header is processed and the correct
1334 filename is printed no matter what the state of verbose_option.
1335 * src/xheader.c (xhdr_tab): Reserved GNU keywords (commented out
1336 for the time being).
1338 2003-09-01 Paul Eggert <eggert@twinsun.com>
1340 Update from gnulib, and correct fnmatch to fnmatch-gnu.
1341 * bootstrap (gnulib_modules): Change fnmatch to fnmatch-gnu.
1343 * configure.ac (gl_USE_SYSTEM_EXTENSIONS): Use this instead
1345 * lib/.cvsignore: Add alloca.h, stdbool.h. Sort. Append newline.
1346 * lib/Makefile.am (lib_OBJECTS): New macro, for convenience when
1347 copying rules from gnulib module descriptions.
1348 (BUILT_SOURCES, EXTRA_DIST, all-local, alloca.h):
1349 Update from gnulib modules alloca, fnmatch, getline, stdbool.
1350 * m4/.cvsignore: Add utimes-null.m4. Sort.
1352 2003-09-01 Sergey Poznyakoff
1354 Added initial support for creating POSIX headers.
1356 * src/common.h (MAXOCTAL11,MAXOCTAL7): New defines
1357 (string_to_chars): New functions
1358 (struct xheader): Changed structure
1359 (gid_to_gname,gname_to_gid,uid_to_uname,uname_to_uid): Changed
1361 * src/create.c (string_to_chars): New function.
1362 (write_extended): New function
1363 (start_header): Create extended POSIX headers if necessary.
1364 (finish_header): Likewise.
1365 * src/list.c (print_header): Take user/group from
1367 * src/names.c (gid_to_gname,gname_to_gid)
1368 (uid_to_uname,uname_to_uid): Changed prototypes.
1369 * src/tar.c: New option --format.
1370 * src/tar.h (OLDGNU_COMPATIBILITY): Removed
1371 (struct extra_header): Removed unused structure.
1372 (union block.extra_header): Removed unused member.
1373 * src/xheader.c: Implemented coder functions.
1374 * bootstrap: Added obstack.
1375 * lib/.cvsignore: Likewise.
1376 * configure.ac: Added 'gl_OBSTACK'
1377 * m4/Makefile.am: Added new files.
1378 * m4/.cvsignore: Likewise.
1379 * TODO: Minor formatting change
1381 2003-08-31 Sergey Poznyakoff
1383 Added initial support for POSIX extended and STAR headers
1384 (only for listing/extracting).
1386 * src/xheader.c: New file.
1387 * src/Makefile.am: Added xheader.c
1388 * src/tar.h (struct star_header): New datatype
1389 (XHDTYPE,XGLTYPE): New defines
1390 (enum archive_format:STAR_FORMAT): New member
1391 (struct tar_stat_info): New datatype.
1392 (union block.star_header): New member.
1393 * src/common.h (orig_file_name,current_file_name)
1394 (current_trailing_slash,current_link_name): Removed variables.
1395 (current_stat_info): New variable
1396 (current_stat): Removed
1397 (extended_header): New variable
1398 (decode_header): Changed prototype.
1399 * src/list.c (decode_header): Added initial support for POSIX extended
1401 (skip_member): Check oldgnu_header only if current_format is set
1403 * src/buffer.c: Use current_stat_info
1404 * src/compare.c: Likewise.
1405 * src/create.c: Likewise.
1406 * src/delete.c: Likewise.
1407 * src/incremen.c: Likewise.
1408 * src/mangle.c: Likewise.
1409 * src/update.c: Likewise.
1410 * src/extract.c: Likewise.
1411 (make_directories): Improved check for the existence of the directory
1412 * src/tar.c (destroy_stat): New function.
1414 2003-08-29 Paul Eggert <eggert@twinsun.com>
1416 * NEWS, bootstrap: Drop en_GB locale; it was more trouble than it
1417 was worth (e.g., different users in en_GB disagree about -ize
1419 * po/en_GB.po: Remove.
1421 2003-07-28 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1425 * src/tar.c: Removed support for the obsolete command line
1427 * doc/tar.texi: Removed references to the obsolete command
1430 2003-07-27 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1434 * doc/tar.texi: Updated
1435 * src/common.h (check_links_option): New variable
1436 (orig_file_name): New variable
1437 (check_links): New proto.
1438 * src/create.c (struct link.nlink): New member
1439 (link_table): Static for the module.
1440 (dump_file): Update `link' member when adding new links
1442 (check_links): New function.
1443 * src/list.c (print_header): Use orig_file_name.
1444 * src/tar.c: New option --check-links. Changed semantics of
1445 -o to comply to UNIX98 when extracting and to its previous
1446 semantics otherwise.
1447 (main): Call check_links if --check-links. was given.
1449 2003-07-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1451 * src/list.c (print_header): Revised
1452 * NEWS: Started the entry for 1.13.26
1453 * doc/Makefile.am (tar.dvi): Fixed TEXINPUTS value.
1455 2003-07-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1457 * .cvsignore: Added to the repository.
1458 * doc/.cvsignore: Likewise.
1459 * lib/.cvsignore: Likewise.
1460 * m4/.cvsignore: Likewise.
1461 * po/.cvsignore: Likewise.
1462 * scripts/.cvsignore: Likewise.
1463 * src/.cvsignore: Likewise.
1464 * tests/.cvsignore: Likewise.
1466 * lib/Makefile.am: Added exitfail.[hc]
1467 * src/misc.c (chdir_do): Fixed call to restore_cwd
1468 * src/buffer.c (flush_read): Fixed behavior on short
1469 reads right after opening the new archive (multiv01.sh test).
1470 (new_volume): Special handling for "-".
1471 * src/list.c (print_header): Print trailing slash if
1472 current_trailing_slash was set (extrac03.sh,extrac04.sh tests).
1473 * tests/multiv01.sh: Minor changes.
1474 * m4/Makefile.am: Added missing files.
1476 2003-07-05 Paul Eggert <eggert@twinsun.com>
1478 Finish the checkin begin yesterday.
1480 * NEWS: Document the user-visible changes installed in the last
1483 * TODO: New file (actually, resurrected; but with new contents).
1485 * src/list.c (read_and): Give full type for procedure arg.
1486 (read_header): Strip trailing slashes, setting current_trailing_slash.
1487 (tartime): Avoid int overflow when printing year (!).
1488 (print_header): New arg specifying block ordinal. All uses changed.
1489 Print link as 'h' type. Give labels for long links and names.
1491 * src/misc.c (contains_dot_dot): Moved to names.c
1492 (must_be_dot_or_slash): New function.
1493 (safer_rmdir): Use it.
1494 (remove_any_file): Now takes enum as option, not boolean.
1495 Check for (Linux) EISDIR as well as (POSIX) EPERM when attempting
1496 to unlink a directory.
1497 (deref_stat): Accept bool, not int.
1499 * src/names.c (namelist_match): Allow partial matches only if
1501 (hash_string_hasher): Renamed from hash_avoided_name.
1502 (hash_string_compare): Renamed from compare_avoided_anames.
1503 (hash_string_insert, hash_string_lookup): New functions.
1504 (add_avoided_name, is_avoided_name): Use them.
1505 (safer_name_suffix): New function.
1506 (contains_dot_dot): Moved here from misc.c. Now returns bool, not int.
1508 * src/rmt.c: Don't include print-copyr.h.
1509 (prepare_input_buffer): New arg FD.
1510 Do not read more than INT_MAX bytes at once,
1511 since it breaks on some brain damaged Tru64 hosts.
1513 when retrying instead of subtracting 1024; for speed.
1514 (main): Use gettext to translate (C), not print_copyright.
1516 * src/system.h: Include <alloca.h> and <stdbool.h> unconditionally,
1517 now that gnulib handles this.
1518 Include <stddef.h> and <limits.h> unconditionally, now that we assume
1520 Assume that offsetof is defined in stddef.h.
1521 Do not include <sys/param.h>.
1522 (realloc, lseek): Do not declare.
1523 (HAVE_DECL_VALLOC): Renamed from HAVE_VALLOC.
1524 (CHAR_BIT, CHAR_MAX, UCHAR_MAX, LONG_MAX): Remove
1525 declarations, since we now assume C89 or better.
1526 (PARAMS): Remove, as we now assume C89. All uses changed.
1527 (bindtextdomain, textdomain): Include <gettext.h> to define.
1528 Include <unlocked-io.h>.
1529 (valloc): Define if not defined, and if valloc is not declared.
1530 (xstrdup): Remove decl.
1532 * src/tar.c: Do not include <print-copyr.h>.
1533 Include <getdate.h>.
1534 (get_date): Remove decl.
1535 (ATIME_PRESERVE_OPTION, CHECKPOINT_OPTION, FORCE_LOCAL_OPTION,
1536 IGNORE_FAILED_READ_OPTION, INDEX_FILE_OPTION, NO_OVERWRITE_DIR_OPTION,
1537 NUMERIC_OWNER_OPTION, RECURSIVE_UNLINK_OPTION, REMOVE_FILES_OPTION,
1538 SHOW_OMITTED_DIRS_OPTION, TOTALS_OPTION): New constants.
1539 (long_options, decode_options): Use them.
1540 (OVERWRITE_DIR_OPTION): Remove.
1541 (long_options): New options --index-file, --no-overwrite-dir.
1542 Remove --overwrite-dir option.
1543 (usage): Use PACKAGE_BUGREPORT.
1544 (decode_options): Terminate new argv properly.
1545 Use PACKAGE_NAME, PACKAGE_VERSION.
1546 If verbose, report how we grokked any textual date option.
1547 (main): Add support for index-file.
1549 * tests/Makefile.am: Convert to UTF-8.
1550 (AUTOMAKE_OPTIONS): Remove.
1551 (TESTS): Add delete04.sh, multiv01.sh, options.sh.
1552 (INCLUDES): Remove ../intl.
1553 (LDADD): Don't link libtar.a twice.
1555 * tests/genfile.c: Convert to UTF-8.
1556 Don't include <print-copyr.h>.
1557 (DEFAULT_PATTERN): Renamed from DEFAULT.
1558 (ZEROS_PATTERN): Renamed from ZEROS.
1559 (main): Use gettext to translate (C), not print_copyright.
1561 2003-07-04 Paul Eggert <eggert@twinsun.com>
1563 Revamp to meet current standards of autoconf, automake,
1564 gettext, and gnulib, and incorporate new translations.
1566 * config/config.guess, config/config.sub, config/depcomp,
1567 config/install-sh, config/mdate-sh, config/missing,
1568 config/mkinstalldirs, config/texinfo.texi:
1569 Moved here from parent directory, or from doc.
1570 * config.hin: Renamed from config.h.in.
1571 * config/config.rpath: New file.
1573 * intl: Remove this subdirectory.
1575 * lib/fnmatch_.h: Renamed from lib/fnmatch.hin.
1577 * lib/getstr.c, lib/getstr.h, lib/msleep.c, lib/print-copyr.c,
1578 lib/print-copyr.h, lib/readutmp.c, lib/rename.c, lib/stpcpy.c,
1579 lib/strstr.c, lib/strtoimax.c, lib/strtoll.c, lib/strtoull.c,
1580 lib/strtoumax.c, lib/unicodeio.c, lib/unicodeio.h,
1581 lib/xstrtoimax.c, m4/c-bs-a.m4, m4/ccstdc.m4, m4/check-decl.m4,
1582 m4/decl.m4, m4/jm-mktime.m4, m4/prereq.m4, m4/xstrtoimax.m4,
1585 * lib/alloca_.h, lib/fnmatch_loop.c, lib/gettext.h, lib/pathmax.h,
1586 lib/safe-write.c, lib/safe-write.h, lib/stdbool_.h, lib/strcase.h,
1587 lib/stripslash.c, lib/unlocked-io.h, lib/xgetcwd.h, m4/alloca.m4,
1588 m4/backupfile.m4, m4/bison.m4, m4/chown.m4, m4/dirname.m4,
1589 m4/dos.m4, m4/exclude.m4, m4/fileblocks.m4, m4/ftruncate.m4,
1590 m4/getdate.m4, m4/getopt.m4, m4/hash.m4, m4/human.m4,
1591 m4/intdiv0.m4, m4/intmax_t.m4, m4/inttypes-pri.m4,
1592 m4/inttypes_h.m4, m4/isc-posix.m4, m4/lchown.m4, m4/lib-ld.m4,
1593 m4/lib-link.m4, m4/lib-prefix.m4, m4/memset.m4, m4/mktime.m4,
1594 m4/modechange.m4, m4/nls.m4, m4/onceonly.m4, m4/pathmax.m4,
1595 m4/po.m4, m4/quote.m4, m4/quotearg.m4, m4/rmdir.m4,
1596 m4/safe-read.m4, m4/safe-write.m4, m4/save-cwd.m4, m4/savedir.m4,
1597 m4/ssize_t.m4, m4/stdbool.m4, m4/stdint_h.m4, m4/strcase.m4,
1598 m4/strtoimax.m4, m4/strtol.m4, m4/strtoll.m4, m4/strtoul.m4,
1599 m4/strtoull.m4, m4/strtoumax.m4, m4/tm_gmtoff.m4, m4/uintmax_t.m4,
1600 m4/unlocked-io.m4, m4/xalloc.m4, m4/xgetcwd.m4, m4/xstrtol.m4,
1601 po/LINGUAS, po/Makevars, po/Rules-quot, po/boldquot.sed,
1602 po/en@boldquot.header, po/en@quot.header, po/en_GB.po,
1603 po/insert-header.sin, po/remove-potcdate.sin, po/stamp-po: New files.
1605 * ABOUT-NLS, INSTALL, lib/addext.c, lib/alloca.c, lib/argmatch.c,
1606 lib/argmatch.h, lib/backupfile.c, lib/backupfile.h, lib/dirname.c,
1607 lib/dirname.h, lib/error.c, lib/exclude.c, lib/exclude.h,
1608 lib/fnmatch.h, lib/full-write.c, lib/full-write.h, lib/getdate.h,
1609 lib/getdate.y, lib/getline.c, lib/getline.h, lib/getopt.c,
1610 lib/getopt.h, lib/getopt1.c, lib/hash.c, lib/hash.h, lib/human.c,
1611 lib/human.h, lib/lchown.c, lib/malloc.c, lib/mktime.c,
1612 lib/modechange.c, lib/modechange.h, lib/quote.c, lib/quote.h,
1613 lib/quotearg.c, lib/quotearg.h, lib/realloc.c, lib/safe-read.c,
1614 lib/safe-read.h, lib/save-cwd.c, lib/save-cwd.h, lib/savedir.c,
1615 lib/savedir.h, lib/strcasecmp.c, lib/utime.c, lib/xalloc.h,
1616 lib/xgetcwd.c, lib/xmalloc.c, lib/xstrdup.c, lib/xstrtol.c,
1617 lib/xstrtol.h, lib/xstrtoumax.c, m4/codeset.m4, m4/d-ino.m4,
1618 m4/error.m4, m4/fnmatch.m4, m4/getcwd.m4, m4/getline.m4, m4/gettext.m4,
1619 m4/glibc21.m4, m4/iconv.m4, m4/inttypes.m4, m4/lcmessage.m4,
1620 m4/longlong.m4, m4/malloc.m4, m4/mbrtowc.m4, m4/mbstate_t.m4,
1621 m4/progtest.m4, m4/realloc.m4, m4/strerror_r.m4, m4/ulonglong.m4,
1622 m4/utimbuf.m4, m4/utime.m4, m4/utimes.m4, m4/xstrtoumax.m4,
1624 Upgrade to latest version from external source. The file "bootstrap"
1625 now grabs these automatically, so we needn't keep track of them
1626 in this change long any longer.
1628 * Makefile.am (AUTOMAKE_OPTIONS): Remove. Now done by configure.ac.
1629 (SUBDIRS): Remove intl.
1630 * PORTS: Update for star, Macintosh.
1631 * README, README-alpha: Suggest Autoconf 2.57, Automake 1.7.5,
1632 Bison 1.875, gettext 0.12.1.
1633 * THANKS: Add Bernhard Rosenkraenzer, Solar Designer.
1634 * configure.ac (AC_INIT, AM_INIT_AUTOMAKE): Convert to modern form.
1635 (AC_CONFIG_AUX_DIR): New.
1636 (AC_CONFIG_HEADERS): Rename config.h.in to config.hin, to be more
1638 (AC_PREREQ): Bump from 2.52 to 2.57.
1639 (AC_GNU_SOURCE): New.
1640 (AC_PROG_GCC_TRADITIONAL, AM_C_PROTOTYPES, AC_C_CONST): Remove;
1641 we no longer support K&R C.
1643 (AC_CHECK_HEADERS): Remove limits.h, poll.h, stdbool.h, stropts.h,
1644 sys/ioccom.h, sys/param.h, sys/time.h, sys/timeb.h, wchar.h, wctype.h.
1645 (AC_MBSTATE_T): Remove.
1646 (HAVE_UTIME_H, HAVE_DECL_FREE, HAVE_DECL_GETGRGID, HAVE_DECL_GETPWUID,
1647 HAVE_DECL_GETENV, HAVE_DECL_MALLOC, HAVE_DECL_STRTOUL,
1648 HAVE_DECL_STRTOULL, HAVE_MKNOD): Remove our special code.
1649 (AM_STDBOOL_H): Add.
1650 (AC_HEADER_TIME, AC_STRUCT_TIMEZONE,
1651 jm_CHECK_TYPE_STRUCT_DIRENT_D_INO): Remove.
1652 (AC_CHECK_TYPE): Remove ssize_t.
1653 (gt_TYPE_SSIZE_T): Add.
1654 (jm_AC_PREREQ_XSTRTOUMAX, jm_PREREQ_ADDEXT, jm_PREREQ_ERROR,
1655 jm_PREREQ_HUMAN, jm_PREREQ_QUOTEARG, jm_PREREQ_XGETCWD,
1656 AC_FUNC_ALLOCA, AC_FUNC_CLOSEDIR_VOID, AC_FUNC_STRERROR_R,
1657 AC_FUNC_FNMATCH, AC_FUNC_VPRINTF, AM_FUNC_GETLINE, jm_FUNC_MALLOC,
1658 jm_FUNC_MKTIME, jm_FUNC_REALLOC):
1659 Remove. Switch to gnulib macros like gl_BACKUPFILE instead.
1660 (tar_LDADD): Rename to LIB_CLOCK_GETTIME. All uses changed.
1661 (rmt_LDADD): Rename to LIB_SETSOCKOPT. All uses changed.
1662 (AC_CHECK_FUNCS): Remove fchdir, ftime, getcwd, isascii, nap,
1663 napms, poll, select, strstr, usleep.
1664 (AC_REPLACE_FUNCS): Remove ftruncate, lchown, memset, rename,
1665 rmdir, strcasecmp, strncasecmp, strtol, strtoul.
1666 (AM_GNU_GETTEXT): Use external and need-ngettext options.
1667 (AM_GNU_GETTEXT_VERSION): New.
1668 (AC_OUTPUT): Remove intl/Makefile.
1670 * doc/Makefile.am (AUTOMAKE_OPTIONS): Remove.
1671 ($(srcdir)/tar.info, tar.dvi): Remove obsolete warnings.
1672 * doc/fdl.texi: Update to current GNU version.
1673 * doc/gettext.texi: Update to current coreutils version,
1674 plus a copyright notice.
1675 * doc/tar.texi: Switch to new method for doing copyright notices.
1676 Use @acronym instead of @sc where appropriate.
1677 Remove empty examples. Give a few more examples.
1679 * lib/Makefile.am (AUTOMAKE_OPTIONS): Remove.
1680 (EXTRA_DIST, libtar_a_SOURCES): Switch to gnulib, so that they
1681 are built up in pieces with +=.
1682 (noinst_HEADERS, INCLUDES): Remove.
1683 (BUILT_SOURCES, MAINTAINERCLEANFILES, MOSTLYCLEANFILES): New.
1684 (libtar_a_LIBADD): Use $ rather than @.
1685 (all-local, alloca.h, fnmatch.h, stdbool.h): New rules, from gnulib.
1687 * m4/Makefile.am (EXTRA_DIST): Add alloca.m4, backupfile.m4,
1688 bison.m4, chown.m4, dirname.m4, dos.m4, exclude.m4, fileblocks.m4,
1689 ftruncate.m4, getdate.m4, getopt.m4, hash.m4, human.m4,
1690 intdiv0.m4, intmax_t.m4, inttypes_h.m4, inttypes-pri.m4,
1691 isc-posix.m4, lcown.m4, lib-ld.m4, lib-link.m4, lib-prefix.m4,
1692 memset.m4, mktime.m4, modechange.m4, nls.m4, onceonly.m4,
1693 pathmax.m4, po.m4, quotearg.m4, quote.m4, rmdir.m4, safe-read.m4,
1694 safe-write.m4, save-cwd.m4, savedir.m4, ssize_t.m4, stdbool.m4,
1695 stdint_h.m4, strcase.m4, strtoimax.m4, strtoll.m4, strtol.m4,
1696 strtoull.m4, strtoul.m4, strtoumax.m4, tm_gmtoff.m4, uintmax_t.m4,
1697 unlocked-io.m4, xalloc.m4, xgetcwd.m4, xstrtol.m4.
1698 Remove c-bs-a.m4, ccstdc.m4, check-decl.m4, decl.m4, jm-mktime.m4,
1699 prereq.m4, xstrtoimax.m4.
1701 * po/POTFILES.in: Remove tests/genfile.c; it doesn't need to
1702 be translated, since it's not a user-visible tool.
1704 * scripts/Makefile.am (AUTOMAKE_OPTIONS): Remove.
1706 * src/Makefile.am (AUTOMAKE_OPTIONS): Remove.
1707 (INCLUDES): Remove ../intl. Put top-srcdir before ., for
1708 consistency with coreutils.
1709 (LDADD): Link LIBINTL after libtar.a, since
1710 it's now external and should stand by itself.
1712 * src/buffer.c (print_total_written): Adjust to new human.h
1714 (child_open_for_compress): Do not increase size to BLOCKSIZE.
1715 (open_archive): Open index file name.
1716 Strip trailing slahes from file names.
1717 (flush_write): Set size to 0 if not saving names.
1718 (flush_write, flush_read): Use safer_name_suffix rather than
1721 * src/common.h: Include <quote.h>.
1722 (absolute_names_option, atime_preserve_option, backup_option,
1723 block_number_option, checkpoint_option, dereference_option,
1724 force_local_option, ignore_failed_read_option, ignore_zeros_option,
1725 incremental_option, interactive_option, multi_volume_option,
1726 numeric_owner_option, one_file_system_option, recursive_unlink_option,
1727 read_full_records_option, remove_files_option, same_order_option,
1728 show_omitted_dirs_option, sparse_option, starting_file_option,
1729 to_stdout_option, totals_option, touch_option, verify_option,
1730 dev_null_output, now_verifying, we_are_root): Now bool, not int.
1731 (current_trailing_slash, index_file_name, recent_long_name_blocks,
1732 recent_long_link_blocks): New vars.
1733 (NO_OVERWRITE_DIR_OLD_FILES): New constant.
1734 (OVERWRITE_OLD_DIRS): Remove.
1735 (enum remove_option): New enum.
1736 (remove_any_file): Use it as option arg, not int.
1737 (is_avoided_name, contains_dot_dot): Return bool, not int.
1738 (safer_name_suffix): New decl.
1740 * src/compare.c (now_verifying): Now bool, not int.
1741 (fill_in_sparse_array): Move to extract.c. Now returns bool;
1742 all callers changed to test for failure.
1743 (diff_sparse_files): Take size from current_stat, not from param.
1744 (diff_archive): Do not count trailing slashes in archives.
1745 (verify_volume): Test for header failure after loop, not before.
1747 * src/create.c (relativize): Remove; replaced by safer_name_suffix.
1748 All callers changed.
1749 (start_header): Clear devmajor and devminor fields, too.
1750 (finish_header): New arg block_ordinal.
1751 (init_sparsearray): Now extern. Set sp_array_size to
1752 SPARSES_IN_OLDGNU_HEADER if it is zero.
1753 (dump_file): Keep link table as a hash.
1754 Do not count "file changed as we read it" as a failure.
1756 * src/delete.c (recent_long_name_blocks, recent_long_link_blocks):
1757 Move extern decl to common.h.
1759 * src/extract.c (we_are_root): Now bool, not int.
1760 (check_time): Warn about implausibly old time stamps.
1761 (set_stat): Use utimbuf, not stat_info.
1762 (prepare_to_extract): New arg DIRECTORY.
1763 (fill_in_sparse_array): Moved here from compare.c.
1764 (extract_sparse_file): Now returns off_t, giving size left.
1765 Truncate file at end.
1766 (extract_archive): Use safer_name_suffix rather than rolling our own.
1767 Use fill_in_sparse_array rather than rolling our own.
1768 Strip trailing slashes more effectively.
1769 Check for unsafe names.
1771 * src/incremen.c (struct directory): nfs and found are now of type
1773 (gnu_restore): Now takes directory name as argument, not offset
1774 of directory name in a global. All uses changed.
1775 (CURRENT_FILE_NAME): Remove.
1778 * tests/delete04.sh, tests/multiv01.sh, tests/options.sh: New
1781 2002-09-30 Paul Eggert <eggert@twinsun.com>
1783 * src/rmt.c (prepare_input_buffer): Renamed form
1784 prepare_record_buffer. All uses changed. Do not assume that
1785 size_t is the same width as int.
1787 2002-03-29 Paul Eggert <eggert@twinsun.com>
1789 * src/incremen.c (get_directory_contents):
1790 If ignore_failed_read_option, only warn about
1791 get_directory_contents failures. Fix suggested by
1794 2002-01-31 Mark W. Eichin <eichin@thok.org>
1796 * src/buffer.c (child_open_for_compress): Don't try to read
1797 past the end of the buffer.
1799 2001-10-11 Jim Meyering <meyering@lucent.com>
1801 * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
1802 and quote_n (1, ... to avoid clobbering a buffer.
1804 2001-09-26 Paul Eggert <eggert@twinsun.com>
1806 * NEWS, configure.ac (AM_INIT_AUTOMAKE): Version 1.13.25.
1808 * src/buffer.c (flush_read): Don't diagnose partial blocks before
1809 end of file; just ignore them silently.
1811 * src/list.c (read_header): Don't keep around extended name
1812 and link info indefinitely; keep it only for the next file.
1813 This fixes a bug introduced in 1.13.24, and removes the need
1814 for some static variables. Set recent_long_name and
1815 recent_long_link to zero if there were no long links; this
1816 avoids a violation of ANSI C rules for pointers in delete.c.
1817 * THANKS: Add Christian Laubscher.
1819 2001-09-26 Jim Meyering <meyering@lucent.com>
1821 * doc/tar.texi (Remote Tape Server): is know -> is known
1823 2001-09-25 Paul Eggert <eggert@twinsun.com>
1825 * lib/unicodeio.c (EILSEQ): Include <iconv.h> first, since
1826 <iconv.h> may define EILSEQ (e.g. libiconv). Define a
1827 replacement EILSEQ to be ENOENT, not EINVAL, since callers may
1828 want to distinguish EINVAL and EILSEQ.
1830 2001-09-24 Christophe Kalt <Christophe.Kalt@kbcfp.com>
1832 * src/extract.c (maybe_recoverable):
1833 Treat OVERWRITE_OLD_DIRS like DEFAULT_OLD_FILES.
1835 2001-09-22 Paul Eggert <eggert@twinsun.com>
1837 * NEWS, configure.ac (AM_INIT_AUTOMAKE): Version 1.13.24.
1839 * ABOUT-NLS, intl/*: Update to gettext-0.10.40, replacing LGPL
1842 * INSTALL, mkinstalldirs: Update to autoconf 2.52 version.
1843 * PORTS: Add copyright notice, 'star' reference.
1844 * README-alpha: Add copyright notice, autoconf 2.52 patch.
1845 * THANKS: Add Christophe Kalt.
1846 * config.sub: Upgrade to 2001-09-14 version.
1848 * configure.ac (ALL_LINGUAS): Add ko.
1849 * po/ko.po: Resurrected file.
1851 * doc/convtexi.pl: Add coding advice for Emacs.
1853 * doc/getdate.texi: Add copyright notice.
1855 * doc/mdate-sh: Upgrade to automake 1.5 version.
1857 * doc/tar.texi (extracting files): Mention --to-stdout.
1858 (Option Summary, Dealing with Old Files): New option --overwrite-dir.
1859 (Overwrite Old Files): Likewise.
1861 * lib/Makefile.am (noinst_HEADERS):
1862 Remove copysym.h. Add print-copyr.h, unicodeio.h.
1863 (libtar_a_SOURCES): Remove copysym.c, Add print-copyr.c, unicodeio.c.
1865 * lib/copysym.c, lib/copysym.h: Remove.
1866 * lib/print-copyr.c, lib/print-copyr.h, lib/unicodeio.c,
1867 lib/unicodeio.h: New files.
1869 * lib/error.c, lib/getopt.c, lib/getopt.h, lib/getopt1.c,
1870 lib/mktime.c, lib/strtoll.c: Switch from LGPL to GPL.
1872 * lib/quotearg.c (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
1873 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
1875 * m4/Makefile.am (EXTRA_DIST): Remove isc-posix.m4.
1876 * m4/isc-posix.m4: Remove.
1878 * m4/prereq.m4 (jm_PREREQ_QUOTEARG): Check for mbsinit.
1880 * po/POTFILES.in: Add copyright notice.
1882 * src/Makefile.am (LDADD): Like libtar.a before @INTLLIBS@ as
1884 * tests/Makefile.am (LDADD): Likewise.
1886 * src/buffer.c (write_archive_buffer, close_archive):
1887 If an archive is a socket, treat it like a FIFO.
1888 (records_read, records_written): New vars.
1889 (write_archive_to_stdout): Now bool, not int.
1890 (open_archive, flush_write, flush_read): Keep records_read and
1891 records_written up to date.
1893 * src/common.h (enum old_files): New value OVERWRITE_OLD_DIRS.
1894 (write_archive_to_stdout): Now bool, not int.
1895 (enum read_header): New value HEADER_SUCCESS_EXTENDED.
1896 (read_header): Now takes bool arg. Existing callers modified
1897 to pass 0, unless otherwise specified.
1899 * src/delete.c (records_read): Remove; now a global.
1900 (acting_as_filter): Now bool, not int.
1901 (recent_long_name, recent_long_link, recent_long_name_blocks,
1902 recent_long_link_blocks, records_read, records_written): New decls.
1903 (records_skipped): New var.
1904 (move_archive): Don't divide by zero if arg is 0.
1905 Use the above vars to compute how far to move.
1906 (write_recent_blocks): New function.
1907 (delete_archive_member): Pass 1 to read_header, so that it doesn't
1908 read more than 1 block. Handle resulting HEADER_SUCCESS_EXTENDED code.
1909 Keep track of how many records have been skipped.
1910 Let the buffer code count records.
1911 When copying a header, copy any extended headers that came before it.
1913 * src/extract.c (extract_archive): When marking a directory to be
1914 updated after symlinks, stat all directories after it in the
1915 delayed-set-stat list too, since they will be checked after
1916 symlinks. Add support for --overwrite-dir.
1918 * src/list.c (recent_long_name, recent_long_link,
1919 recent_long_name_blocks, recent_long_link_blocks): New vars.
1920 (read_and): Pass 0 to read_header.
1921 (read_header): New arg RAW_EXTENDED_HEADERS. Store away extended
1922 headers into new vars. Null-terminate incoming symbolic links.
1924 * src/rmt.c: Include print-copyr.h, not copysym.h.
1925 (main): Use print_copyright, not copyright_symbol.
1926 * src/tar.c (decode_options): Likewise.
1927 (OVERWRITE_DIR_OPTION): New constant.
1928 (long_options, usage, decode_options): Add --overwrite-dir.
1930 * src/tar.h: Put copyright notice into documentation.
1932 * tests/Makefile.am (TESTS): Add delete03.sh.
1933 * tests/delete03.sh: New file.
1935 * tests/genfile.c: Include print-copyr.h, not copysym.h.
1936 (main): Use print_copyright, not copyright_symbol.
1937 Include <argmatch.h>.
1938 (pattern_strings): Remove.
1939 (pattern_args, pattern_types): New constants.
1940 (main): Use XARGMATCH, not argmatch.
1942 2001-09-20 Jim Meyering <meyering@lucent.com>
1944 * lib/xstrtol.c (strtoimax): Guard declaration with
1945 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
1946 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
1947 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
1948 (strtoumax): Likewise, for completeness (it wasn't necessary).
1949 * m4/xstrtoimax.m4 (jm_AC_PREREQ_XSTRTOIMAX):
1950 Check for declaration of strtoimax.
1951 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX):
1952 Check for declaration of strtoumax.
1954 2001-09-16 Paul Eggert <eggert@twinsun.com>
1956 * fnmatch.m4 (jm_FUNC_FNMATCH): Fix typo in previous patch: yes -> no.
1958 2001-09-14 Paul Eggert <eggert@twinsun.com>
1960 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.23.
1962 * README-alpha: Describe automake patch.
1964 * configure.ac (LIBOBJS):
1965 Remove automake 1.4 workaround, as we're using 1.5 now.
1966 (USE_INCLUDED_LIBINTL): New AC_DEFINE.
1968 * lib/copysym.c: Include stddef.h, for size_t.
1969 Include langinfo.h if needed.
1970 Use locale_charset only if USE_INCLUDED_LIBINTL;
1971 if not, use nl_langinfo (CODESET) if available.
1973 2001-09-13 Paul Eggert <eggert@twinsun.com>
1975 * config.guess, config.sub: Sync with canonical versions.
1977 * configure.ac (jm_PREREQ_XGETCWD): Add.
1979 * lib/Makefile.am (noinst_HEADERS): Add copysym.h.
1980 (libtar_a_SOURCES): Add copysym.c.
1981 * copysym.c, copysym.h: New files.
1983 * lib/error.c: Sync with fileutils version.
1985 * m4/Makefile.am (EXTRA_DIST): Add getcwd.m4; remove uintmax_t.m4.
1986 * m4/getcwd.m4: New file.
1987 * m4/uintmax_t.m4: Remove.
1989 * m4/gettext.m4 (AM_WITH_NLS):
1990 Fix bug with calculating version of Bison 1.29.
1991 Reported by Karl Berry.
1993 * src/Makefile.am (datadir): Remove.
1995 * src/rmt.c: Include copysym.h.
1996 (main): Use copyright_symbol to translate copyright notice,
1998 * src/tar.c: Likewise.
1999 * tests/genfile.c: Likewise.
2001 * src/system.h (MB_LEN_MAX): New symbol.
2003 2001-09-11 Paul Eggert <eggert@twinsun.com>
2005 * src/extract.c (struct delayed_set_stat): New member
2007 (delay_set_stat): Initialize it to 0.
2008 (set_mode): New arg current_stat_info. Use it (if nonnull) to avoid
2009 taking an extra stat ourselves. All callers changed.
2010 (set_stat): Likewise.
2011 (apply_nonancestor_delayed_set_stat): New arg 'after_symlinks'.
2012 If false, stop when encountering a struct whose 'after_symlinks'
2013 member is true. Otherwise, go through all structures but check
2014 them more carefully. All callers changed.
2015 (extract_archive): When extracting a deferred symlink, if its parent
2016 directory's status needs fixing, then mark the directory as needing
2017 to be fixed after symlinks.
2018 (extract_finish): Fix status of ordinary directories, then apply
2019 delayed symlinks, then fix the status of directories that are
2020 ancestors of delayed symlinks.
2022 * src/rtapelib.c (rexec):
2023 Remove declaration; it ran afoul of prototypes on Crays.
2024 Reported by Wendy Palm of Cray.
2026 2001-09-06 Paul Eggert <eggert@twinsun.com>
2028 * lib/strtoimax.c (HAVE_LONG_LONG):
2029 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
2030 (strtoimax): Use sizeof (long), not
2031 sizeof strtol (ptr, endptr, base),
2032 to work around bug in IBM C compiler.
2034 2001-09-04 Paul Eggert <eggert@twinsun.com>
2036 * lib/xgetcwd.c: Include "xalloc.h".
2037 (xgetcwd): Do not return NULL when memory is exhausted; instead,
2038 report an error and exit.
2040 * m4/prereq.m4 (jm_PREREQ_XREADLINK): New macro.
2041 (jm_PREREQ): Use it.
2043 2001-09-03 Paul Eggert <eggert@twinsun.com>
2045 * m4/prereq.m4 (jm_PREREQ): Add jm_PREREQ_XGETCWD.
2046 (jm_PREREQ_XGETCWD): New macro.
2048 * lib/exclude.c (fnmatch_no_wildcards):
2049 Fix typo that caused us to do case-folding
2050 search even when that was not desired. This occurred only in the
2053 * lib/xgetcwd.c: Include pathmax.h if not HAVE_GETCWD.
2054 Do not include xalloc.h.
2055 (INITIAL_BUFFER_SIZE): New symbol.
2056 Do not use xmalloc / xrealloc, since the caller is responsible for
2057 handling errors. Preserve errno around `free' during failure.
2058 Do not overrun buffer when using getwd.
2060 * lib/xgetcwd.c (xgetcwd):
2061 Use HAVE_GETCWD_NULL, not defined __GLIBC__ && __GLIBC__ >= 2,
2062 to decide whether to use getcwd (NULL, 0).
2064 2001-09-02 Paul Eggert <eggert@twinsun.com>
2066 * lib/xgetcwd.c: Fix typo in local var; from Jim Meyering.
2068 2001-09-01 Jim Meyering <meyering@lucent.com>
2070 * exclude.c: Use `""', not `<>' to #include non-system header files.
2071 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
2072 and strncasecmp as r-values. Unixware didn't have declarations.
2074 2001-08-31 Jim Meyering <meyering@lucent.com>
2076 * lib/xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
2077 Use an initial, malloc'd, buffer of length 128 rather than
2078 a statically allocated one of length 1024.
2080 2001-08-30 Paul Eggert <eggert@twinsun.com>
2082 * lib/utime.c: Include full-write.h.
2083 * lib/xstrtol.c (strtoimax): New decl.
2085 2001-08-29 Paul Eggert <eggert@twinsun.com>
2087 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.22.
2089 * src/create.c (dump_file): Relativize link names before dumping.
2090 This fixes a bug reported by Jose Pedro Oliveira.
2092 * src/create.c (dump_file): Use offsetof when computing sizes for
2093 struct hack; this avoids wasted space in some cases.
2094 * src/incremen.c (note_directory, find_directory): Likewise.
2095 * src/names.c (name_gather, addname): Likewise.
2097 * src/extract.c (extract_archive): Use strcpy, not memcpy,
2098 for consistency with other code that does similar things.
2099 * src/names.c (name_gather): Likewise.
2101 * src/names.c (read_name_from_file, name_next, name_gather,
2102 add_hierarchy_to_namelist): Avoid quadratic behavior when
2103 reallocating buffers. Check for buffer size overflow.
2104 (addname): Avoid unnecessary clearing of memory.
2106 2001-08-29 "Jan D." <Jan.Djarv@mbox200.swipnet.se>
2108 * src/extract.c (delay_set_stat): Fix off-by-one error in file
2109 name size allocation that caused core dumps.
2111 2001-08-28 Paul Eggert <eggert@twinsun.com>
2113 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.21.
2115 * configure.ac (GNU_SOURCE): Define to 1, not /**/.
2116 (major_t, minor_t, ssize_t): Use new-style AC_CHECK_TYPE.
2117 (daddr_t): Remove; no longer used.
2118 (jm_PREREQ_HUMAN): Add.
2120 * acconfig.h: Remove; no longer needed.
2122 * config.guess, config.sub:
2123 New files, from automake 1.5. Gettext 0.10.39 needs them.
2124 * depcomp, missing, mkinstalldirs: Upgrade to automake 1.5.
2126 * Makefile.am (AUTOMAKE_OPTIONS): Add dist-bzip2.
2127 (SUBDIRS): Put intl before lib, as gettext requires.
2129 * ABOUT-NLS: Upgrade to gettext 0.10.39.
2130 * intl: Upgrade entire directory to gettext 0.10.39.
2131 * m4/codeset.m4, m4/glibc21.m4, m4/iconv.m4:
2132 New files, from gettext 0.10.39.
2133 * m4/gettext.m4, m4/isc-posix.m4, m4/lcmessage.m4, m4/progtest.m4,
2134 Upgrade to gettext 0.10.39,
2135 * po/Makefile.in.in: Likewise, except fix a typo in its copying
2137 * po/cat-id-tbl.c, po/stamp-cat-id:
2138 Remove; no longer used by gettext 0.10.39.
2139 * po/ChangeLog: New file.
2141 * doc/Makefile.am (EXTRA_DIST): Add freemanuals.texi.
2142 $(srcdir)/tar.texi: Likewise.
2143 * doc/freemanuals.texi: New file.
2144 * doc/tar.texi (Free Software Needs Free Documentation): New appendix.
2145 `fileds' -> `fields'
2146 * doc/texinfo.tex: Upgrade to version 2001-07-25.07.
2148 * lib/Makefile.am (EXTRA_DIST): Add strtoll.c, strtoimax.c.
2149 (noinst_HEADERS): Add quote.h.
2150 (libtar_a_SOURCES): Add quote.c, xstrtoimax.c.
2152 * lib/exclude.c: Fix typo in '#include <stdint.h>' directive.
2154 * lib/full-write.c, lib/savedir.c: Comment fix.
2156 * lib/pathmax.h: Remove.
2158 * lib/quote.c, lib/quote.h: New files.
2160 * lib/xgetcwd.c: Don't include pathmax.h.
2161 Include stdlib.h and unistd.h if available.
2163 (xmalloc, xstrdup, free): Remove decls.
2164 (xgetcwd): Don't assume sizes fit in unsigned.
2165 Check for overflow when computing sizes.
2166 Simplify reallocation code.
2168 * lib/xmalloc.c: Quote failure tests.
2170 * lib/strtoumax.c, lib/xstrtoimax.c: New files.
2172 * lib/strtoimax.c: Renamed from strtouxmax.c. Make it more
2173 similar to strtol.c.
2174 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED.
2175 (verify): New macro.
2176 (strtoumax, uintmax_t, strtoull, strtol): Remove.
2177 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
2178 (strtoimax): Renamed from strtoumax. All uses of unsigned values
2179 changed to signed values. Check sizes at compile-time, not
2180 run-time. Prefer strtol to strtoll if both work.
2183 * lib/xstrtol.h (xstrtoimax): New decl.
2185 * m4/Makefile.am (EXTRA_DIST):
2186 Add codeset.m4, glibc21.m4, iconv.m4, inttypes.m4,
2187 longlong.m4, xstrtoimax.m4.
2189 * m4/inttypes.m4 (jm_AC_HEADER_INTTYPES_H):
2190 Remove; now done by autoconf.
2191 (jm_AC_TYPE_INTMAX_T, jm_AC_TYPE_UINTMAX_T): Replace with
2192 Use AC_CHECK_TYPE instead of merely looking for the header.
2194 * m4/uintmax_t.m4: Use shorter comment.
2196 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX):
2197 Quote first arg of AC_DEFUN.
2198 Require jm_AC_TYPE_INTMAX_T and jm_AC_TYPE_LONG_LONG since they
2199 is needed to parse the include file.
2200 Simplify logic behind the args to AC_REPLACE.
2202 * src/Makefile.am (OMIT_DEPENDENCIES): Remove.
2204 * src/ansi2knr.1, src/ansi2knr.c: Remove; wasn't being used.
2207 Use "Copyright %d" to simplify the translator's job in the future.
2208 Advise translator about circle-C.
2209 * src/tar.c: (decode_options): Likewise.
2210 * tests/genfile.c (main): Likewise.
2212 2001-08-28 Jim Meyering <meyering@lucent.com>
2214 * lib/argmatch.c: Include "quote.h".
2215 (argmatch_invalid): Quote the context.
2217 * lib/dirname.c (dir_name): Fix typo on PC platforms.
2219 * lib/backupfile.c, lib/basename.c, lib/dirname.c, lib/strtoul.c:
2220 Use single-quote for local .h files.
2222 * lib/error.h (__attribute__): Don't depend on __STRICT_ANSI__.
2224 * lib/getopt.c, lib/getopt.h, lib/getopt1.c: Upgrade to recent
2227 * lib/getdate.y (get_date): Initialize tm_isdst to -1 before
2228 invoking mktime the last time.
2230 * lib/pathmax.h: Use #if rather than #ifdef for HAVE_UNISTD_H.
2232 * lib/rename.c: Major rewrite by Volker Borchert to use system
2233 rename function, but to work around problems with trailing
2236 * lib/strtoll.c: New file, from glibc.
2237 * lib/strtoul.c: Update from glibc.
2239 * lib/strtouxmax.c: Renamed from lib/strtoumax.c.
2240 Add support for signed numbers, too.
2241 (strtoul, strtoull): Do not declare if STRTOUXMAX_UNSIGNED
2243 (strtol, strtoll): Declare as needed, if STRTOUXMAX_UNSIGNED is
2245 (strtoumax, uintmax_t, strtoull, strtoul): New macros.
2246 (main): Use generic names in debugging output.
2247 * lib/strtoimax.c: Plus add the following changes of my own:
2248 (main): Use accurate names in debugging output.
2250 * lib/xgetcwd.c (xgetcwd): Use getcwd if glibc 2 or later.
2253 * m4/c-bs-a.m4, m4/check-decl.m4, m4/d-ino.m4, m4/error.m4,
2254 m4/getline.m4, m4/jm-mktime.m4, m4/malloc.m4, m4/mbrtowc.m4,
2255 m4/mbstate_t.m4, m4/realloc.m4, m4/uintmax_t.m4, m4/utimbuf.m4,
2256 m4/utime.m4, m4/utimes.m4:
2257 Quote the first argument in each use of AC_DEFUN.
2259 * m4/getline.m4: Don't use string.h.
2261 * m4/inttypes.m4, m4/longlong.m4, m4/xstrtoimax.m4: New files.
2263 * m4/mbrtowc.m4 (jm_FUNC_MBRTOWC): @%:@ -> #.
2265 2001-08-27 Paul Eggert <eggert@twinsun.com>
2267 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.20.
2269 The biggest change is the new --exclude semantics and options.
2270 The basic idea was suggested by Gerhard Poul; thanks!
2272 * NEWS: Describe new --exclude semantics and options, and bug fixes.
2273 * README: ignfail.sh fails on some NFS hosts.
2274 * NEWS, README, lib/xstrtol.h: Add copyright notice.
2276 * Makefile.am (ACLOCAL_AMFLAGS): Add -I m4.
2277 (M4DIR, ACINCLUDE_INPUTS, $(srcdir)/acinclude.m4):
2278 Remove; the automake bug has been fixed.
2279 * acinclude.m4: Remove.
2281 * configure.ac: Renamed from configure.in.
2282 (AC_PREREQ): Bump from 2.13 to 2.52.
2283 (ALL_LINGUAS): Add id, tr. Remove ko, as po/ko.po (dated
2284 1997-05-30) has an encoding error.
2285 (jm_AC_HEADER_INTTYPES_H): Remove; now done by autoconf.
2286 (AC_FUNC_FNMATCH): Use AC_CONFIG_LINKS, not AC_LINK_FILES.
2288 * doc/fdl.texi: Update to current GNU version.
2290 * doc/tar.texi: Put leading '*' in direntry.
2291 Accommodate new gfdl sectioning.
2292 New option --recursion (the default) that is the inverse of
2295 New options --anchored, --ignore-case, --wildcards,
2296 --wildcards-match-slash, and their negations (e.g., --no-anchored).
2297 Along with --recursion and --no-recursion, these control how exclude
2298 patterns are interpreted. The default interpretation of exclude
2299 patterns is now --no-anchored --no-ignore-case --recursion
2300 --wildcards --wildcards-match-slash.
2302 * lib/Makefile.am (OMIT_DEPENDENCIES): Remove.
2304 * lib/exclude.c (bool): Declare, perhaps by including stdbool.h.
2305 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
2306 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
2307 Include if available.
2308 (<xalloc.h>): Include
2309 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
2310 (verify): New macro. Use it to verify that EXCLUDE macros do not
2311 collide with FNM macros.
2312 (struct patopts): New struct.
2313 (struct exclude): Use it, as exclude patterns now come with options.
2314 (new_exclude): Support above changes.
2315 (new_exclude, add_exclude_file):
2316 Initial size must now be a power of two to simplify overflow checking.
2317 (free_exclude, fnmatch_no_wildcards): New function.
2318 (excluded_filename): No longer requires options arg, as the options
2319 are determined by add_exclude. Now returns bool, not int.
2320 (excluded_filename, add_exclude):
2321 Add support for the fancy new exclusion options.
2322 (add_exclude, add_exclude_file): Now takes int options arg.
2323 Check for arithmetic overflow when computing sizes.
2324 (add_exclude_file): xrealloc might modify errno, so don't
2325 realloc until after errno might be used.
2327 * lib/exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
2329 (free_exclude): New decl.
2330 (add_exclude, add_exclude_file): Now takes int options arg.
2331 (excluded_filename): No longer requires options arg, as the options
2332 are determined by add_exclude. Now returns bool, not int.
2334 * lib/prepargs.c: Include <string.h>; required for C99 since
2338 BSD/OS 4.1 wchar.h requires FILE and struct tm to be declared.
2340 * lib/xstrtol.h (_DECLARE_XSTRTOL): Improve quality of
2341 diagnostic for LONGINT_INVALID_SUFFIX_CHAR.
2343 * m4/Makefile.am (EXTRA_DIST): Add check-decl.m4, mbrtowc.m4.
2344 Remove inttypes_h.m4, largefile.m4, mktime.m4.
2346 * m4/inttypes_h.m4, m4/largefile.m4, m4/mktime.m4: Remove;
2347 subsumed by Autoconf 2.50.
2349 * m4/error.m4: Upgrade to serial 2.
2351 * m4/fnmatch.m4 (jm_FUNC_FNMATCH): Upgrade to serial 4, but
2352 remove test for GNU C library. It's not correct, as some
2353 older glibcs are buggy.
2355 * m4/getline.m4, m4/malloc.m4: Upgrade to serial 4.
2357 * m4/prereq.m4: Upgrade to serial 20, but then:
2358 (jm_PREREQ): Add jm_PREREQ_EXCLUDE.
2359 (jm_PREREQ_EXCLUDE): New macro.
2360 (jm_PREREQ_HUMAN): Remove jm_AC_HEADER_INTTYPES_H, as it is subsumed
2363 * m4/realloc.m4: Upgrade to serial 4.
2365 * m4/strerror_r.m4: Revert to serial 1002.
2367 * m4/uintmax_t.m4: Upgrade to autoconf 2.5x.
2369 * m4/utimes.m4: Upgrade to latest version (still "serial 3").
2371 * m4/xstrtoumax.m4: Upgrade to serial 3, but then:
2372 (jm_AC_PREREQ_XSTRTOUMAX): Remove jm_AC_HEADER_INTTYPES_H, as
2373 it is now subsumed by autoconf. Add inttypes.h.
2375 * po/cs.po, po/da.po, po/de.po, po/es.po, po/et.po, po/fr.po,
2376 po/it.po, po/pl.po, po/sl.po, po/sv.po: Sync with translation project.
2378 * src/buffer.c (new_volume): Stop if the script exits with an error.
2380 * src/common.h (excluded_with_slash, excluded_without_slash):
2381 Remove, replacing by:
2382 (excluded): New decl.
2383 (link_error): New decl.
2384 (excluded_name): Now returns bool.
2387 (struct delayed_symlinks, extract_archive, apply_delayed_symlinks):
2388 Support hard links to symbolic links.
2390 (struct delayed_symlink): Remove 'names' member, replacing it with
2391 'sources' and 'target' member. All uses changed.
2393 (struct string_list): New type.
2395 (delayed_set_stat, extract_archive): Use offsetof when computing sizes
2396 for struct hack; this avoids wasted space in some cases.
2398 (extract_archive): Fix test for absolute pathnames and/or "..".
2399 Use link_error to report errors for links.
2400 Remove redundant trailing '/' at "really_dir", for all uses, not
2401 just before invoking mkdir.
2402 If overwriting old files, do not worry so much about existing
2404 Fix mode computation in the case where the directory exists.
2406 (apply_delayed_symlinks): If we can't make a hard link to a symbolic
2407 link, make a copy of the symbolic link.
2409 * src/incremen.c (get_directory_contents):
2410 If ignore_failed_read_option, only warn about
2413 * src/list.c (from_header): Do not issue a diagnostic if TYPE is zero.
2414 However, check for error even for '-' or '+' case.
2416 (print_header): Try parsing uids and gids as unsigned integers first,
2417 and as a uid_t or gid_t only if that fails. This adds support for
2418 listing positive uids and gids that are greater than UID_MAX and
2421 * src/misc.c (link_error): New function.
2423 * src/names.c (collect_and_sort_names):
2424 If ignore_failed_read_option, only warn about
2427 (excluded_name): Now returns bool. Simplify, as the fancy
2428 features are now all in excluded_filename.
2430 * src/rtapelib.c (base_name): Remove decl, as system.h now
2433 * src/system.h: Include stddef.h if available.
2434 (offsetof): Declare if stddef.h doesn't.
2436 Include <dirname.h>.
2437 (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove; now defined by dirname.h.
2439 * src/tar.c (ANCHORED_OPTION, IGNORE_CASE_OPTION,
2440 NO_ANCHORED_OPTION, NO_IGNORE_CASE_OPTION, NO_WILDCARDS_OPTION,
2441 NO_WILDCARDS_MATCH_SLASH_OPTION, WILDCARDS_OPTION,
2442 WILDCARDS_MATCH_SLASH_OPTION):
2445 (long_options, usage, decode_options): Add support for --anchored,
2446 --ignore-case, --no-anchored, --no-ignore-case, --no-wildcards,
2447 --no-wildcards-match-slash, --recursion, --wildcards,
2448 --wildcards-match-slash.
2450 (decode_options): Implement the new way of interpreting exclude
2453 (usage): --newer-mtime takes a DATE operand. DATE may be a file name.
2455 (OPTION_STRING, decode_options): Add -I, -y. Currently these options
2456 just print error messages suggesting alternatives.
2458 (add_filtered_exclude): Remove.
2460 * tests/Makefile.am (TESTS): Alphabetize, except put version.sh first.
2462 * tests/extrac04.sh (out): Remove
2463 directory/subdirectory/file1, as the new semantics for
2464 --exclude exclude it.
2466 * tests/genfile.c (main): Don't use non-ASCII char in msgid.
2468 2001-08-12 Paul Eggert <eggert@twinsun.com>
2470 * lib/addext.c (<errno.h>): Include.
2471 (errno): Declare if not defined.
2472 (addext): Work correctly on the Hurd, where pathconf returns -1 and
2473 leaves errno alone, because there is no limit. Also, work even if
2474 size_t is narrower than long.
2476 2001-07-08 Paul Eggert <eggert@twinsun.com>
2478 * lib/alloca.c (alloca): Arg is of type size_t, not unsigned.
2480 2001-05-10 Paul Eggert <eggert@twinsun.com>
2482 * lib/addext.c (ISSLASH, base_name): Remove decls; now in dirname.h.
2483 Include <backupfile.h> and <dirname.h> after size_t is defined.
2484 (addext): Use base_len to trim redundant trailing slashes instead of
2487 * lib/backupfile.c (ISSLASH, base_name):
2488 Remove decls; now in dirname.h.
2489 Include <argmatch.h>, <backupfile.h>, <dirname.h> after size_t
2491 (find_backup_file_name): Rename locals to avoid new functions.
2492 Use base_len instead of rolling it ourselves.
2493 Work even if dirlen is 0.
2494 Use a dir of '.' if given the empty string.
2497 Do not include <stdio.h>, <assert.h>; no longer needed.
2498 (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Remove; now in dirname.h.
2499 Include <string.h>, <dirname.h>.
2500 (base_name): Allow file names ending in slashes, other than names
2501 that are all slashes. In this case, return the basename followed
2504 * lib/dirname.c: Include <string.h> instead of <stdlib.h>.
2505 (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove; now in dirname.h.
2506 (dir_len): Renamed from dirlen.
2507 All callers changed.
2509 * lib/dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
2511 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
2513 2001-02-16 Paul Eggert <eggert@twinsun.com>
2515 * lib/quotearg.c (mbrtowc, mbrtowc, mbsinit):
2516 Do not declare or define if HAVE_MBRTOWC,
2517 since the test for HAVE_MBRTOWC now requires proper declarations.
2519 * lib/alloca.c (malloc): Undef before defining.
2521 2001-02-13 Paul Eggert <eggert@twinsun.com>
2523 * src/compare.c (read_and_process): Use off_t for size.
2524 From Maciej W. Rozycki.
2526 2001-01-26 Paul Eggert <eggert@twinsun.com>
2528 * lib/quotearg.c: Include stddef.h. From Jim Meyering.
2530 2001-01-12 Paul Eggert <eggert@twinsun.com>
2532 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.19.
2534 * lib/savedir.h (savedir): Remove size arg.
2536 * doc/tar.texi: Add @setchapternewpage odd.
2537 Remove -I as an alias for -T, for now.
2539 Update copyright. Remove "Published by".
2540 Dates beginning with / or . are taken to be file names.
2542 * src/tar.c (<time.h>): Do not include;
2543 (time): Do not declare.
2544 (usage): Remove -I as an alias for -T.
2545 (OPTION_STRING): Remove -I.
2546 (decode_options): Dates that look like an absolute path name,
2547 or that start with '.', are presumed to be file names whose
2549 Remove 'I' as an aliase for 'T'.
2552 * src/extract.c (<time.h>): Do not include; system.h now does this.
2553 (make_directories): Skip filesystem prefixes.
2554 Don't assume '/' is the only separator.
2555 (extract_sparse_file): Use new full_write semantics.
2556 On write error, return instead of invoking skip_file.
2557 Do not free sparsearray; caller does this now.
2558 (apply_nonancestor_delayed_set_stat): Do not assume '/' is the only
2560 (extract_archive): Don't assume file name lengths fit in int.
2561 Report what got stripped from member name; it might be more than '/'.
2562 Use new full_write semantics.
2563 Do not pass redundant trailing "/" to mkdir, as POSIX does not allow
2565 Do not report mkdir error if old_files_option == KEEP_OLD_FILES.
2567 * src/buffer.c (<time.h>): Do not include; system.h now does this.
2568 (time): Remove decl; likewise.
2569 (child_open_for_uncompress): Use new full_write semantics.
2570 (flush_write): Use ISSLASH instead of testing for '/'.
2571 (flush_read): Likewise.
2573 * src/rmt.h (_remdev): Look for / anywhere in Path.
2575 * src/misc.c (contains_dot_dot): Skip filesystem prefix.
2576 Don't assume '/' is the only separator.
2577 (safer_rmdir): Don't assume '/' is the only separator.
2579 * src/compare.c (diff_archive): Don't assume '/' is the only separator.
2581 * lib/dirname.h (dirlen): New decl.
2583 * src/incremen.c (get_directory_contents):
2584 Remove path_size arg; all callers changed.
2585 Don't assume '/' is the only directory separator.
2586 (gnu_restore): Work even if file name length doesn't fit in int.
2588 * lib/addext.c (ISSLASH): New macro.
2589 (addext): Trim any redundant trailing slashes.
2591 * src/names.c (name_next):
2592 Don't assume '/' is the only directory separator.
2593 (namelist_match): Likewise.
2594 (add_hierarchy_to_namelist): Remove dirsize arg.
2595 Do not assume '/' is the only directory separator.
2596 (new_name): Likewise.
2598 * lib/Makefile.am (noinst_HEADERS): Add dirname.h, full-write.h.
2599 (libtar_a_SOURCES): Add dirname.c.
2601 * src/create.c (relativize):
2602 New function, with much of old start_header's guts.
2603 Handle filesystem prefixes.
2604 (start_header): Use this new function.
2605 (init_sparsearray): Don't bother to zero out the new array;
2607 (deal_with_sparse): Fix array allocation bug.
2608 (create_archive): Don't assume '/' is the only separator.
2609 (dump_file): Likewise.
2610 Don't worry about leading / in symlink targets.
2612 * lib/savedir.c (savedir):
2613 Remove size arg; it wasn't portable. All callers changed.
2615 * lib/utime.c (utime_null): Adjust to new full_write convention.
2617 * configure.in (YACC): Avoid portability problem with Ultrix sh.
2619 * lib/backupfile.c: Include <dirname.h>.
2620 (ISSLASH): New macro.
2621 (find_backup_file_name): Use dirlen to calculate directory lengths.
2622 (max_backup_version): Strip redundant trailing slashes.
2624 * src/common.h: Include <full-write.h>.
2625 (get_directory_contents): No longer has size arg.
2626 (gnu_restore): Arg is size_t, not int.
2628 * src/system.h: Include <time.h>.
2629 (time): Declare if not defined.
2631 * lib/full-write.c: Include full-write.h, not safe-read.h.
2632 full_write returns size_t, with short writes meaning failure.
2633 All callers changed.
2635 * src/rtapelib.c: Include full-write.h.
2637 * src/rmt.c: Include full-write.h.
2638 (main): Update copyright.
2640 * doc/getdate.texi: Mention that only English is supported.
2641 Show how to use "date" so that the output is acceptable to getdate.
2642 Mention Z as an abbreviation for UTC.
2644 * lib/full-write.h: New file.
2646 * src/list.c: system.h now does time.h stuff.
2649 Use HAVE_STDLIB_H, not STDC_HEADERS, to decide whether to include
2651 Do not include string.h, strings.h, or assert.h; no longer needed.
2652 (strrchr, memrchr, malloc): Remove decls; no longer needed.
2654 (base_name): New decl.
2655 (BACKSLASH_IS_PATH_SEPARATOR): Remove.
2656 (dir_name_r): Remove.
2657 (dirlen): New function.
2658 (dir_name): Use dirlen instead of dir_name_r.
2659 (<string.h>, <strings.h>): Include only if test program.
2660 (main): Use "return 0", not "exit (0)".
2662 2000-12-08 Paul Eggert <eggert@twinsun.com>
2664 * lib/dirname.h: New file.
2666 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
2668 * lib/fnmatch.c: Do not comment out all the code if we are using
2669 the GNU C library, because in some cases we are replacing buggy
2670 code in the GNU C library itself.
2672 2000-10-30 Paul Eggert <eggert@twinsun.com>
2674 * lib/fnmatch.c (FOLD): Do not assume that characters are unsigned.
2676 2000-10-29 Paul Eggert <eggert@twinsun.com>
2678 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.18.
2680 * src/tar.c: Include <fnmatch.h>, for FNM_LEADING_DIR.
2682 2000-10-28 Paul Eggert <eggert@twinsun.com>
2684 * doc/tar.texi: --no-recursion now applies to extraction, too.
2685 * src/create.c (dump_file): no_recurse_option -> ! recursion_option
2686 * src/names.c (namelist_match, excluded_name):
2687 Do not match subfiles of a directory
2688 if --no-recursion is specified.
2689 * src/tar.c (NO_RECURSE_OPTION): Remove.
2690 (long_options): Have getopt set the --no-recursion flag.
2691 (decode_options): Initialize recursion_option to FNM_LEADING_DIR.
2692 Remove case for NO_RECURSE_OPTION.
2693 * src/common.h (recursion_option):
2694 Renamed from no_recurse_option, with sense
2695 negated, and with FNM_LEADING_DIR being the nonzero value.
2697 * names.c (namelist_match): New function.
2698 (name_match, name_scan): Use it to eliminate duplicate code.
2699 (names_notfound): Remove special case for Amiga.
2701 2000-10-27 Paul Eggert <eggert@twinsun.com>
2703 * src/misc.c (read_error_details, read_warn_details,
2704 read_fatal_details): Don't assume size_t is unsigned long.
2706 * src/buffer.c (flush_read): If read_full_records_option, try to
2707 fill the input buffer, as --delete -f - needs this.
2709 2000-10-24 Paul Eggert <eggert@twinsun.com>
2711 * m4/strerror_r.m4 (AC_FUNC_STRERROR_R): Port to autoconf 2.13.
2713 * src/buffer.c (check_label_pattern):
2714 Make sure header name is a string before
2715 passing it to fnmatch.
2716 (init_volume_number): Check for global_volno overflow.
2717 (new_volume): Check for global_volno overflow.
2719 * src/tar.c (decode_options):
2720 Check that volume label is not too long to overflow
2721 name in tar header block.
2723 * Makefile.am (EXTRA_DIST): Remove rebox.el.
2725 * configure.in (HAVE_DECL_STRERROR_R): Remove our handwritten code.
2726 (AC_FUNC_STRERROR_R): Use this instead.
2728 2000-10-23 Paul Eggert <eggert@twinsun.com>
2730 * src/extract.c: Include <time.h>, since we invoke "time".
2732 * lib/prepargs.c (prepend_default_options):
2733 Don't use NULL, for portability.
2735 * m4/fnmatch.m4: Add "working" to message.
2737 * src/names.c: (_GNU_SOURCE): Remove; autoconf now does this.
2739 (getpwuid, getgrgid): Declare only if system headers don't.
2740 (gid_to_gname): Don't invoke setgrent.
2741 (namelist): Now static, not global.
2742 (nametail): New var. All uses of namelast changed to use
2743 nametail, with one extra level of indirection.
2744 (name_gather): Use memcpy instead of strncpy + assignment of NUL.
2745 (name_match): Set nametail too, when setting namelist to null.
2746 (add_hierarchy_to_namelist): Change type of dir arg from char * to
2747 struct name *, so that we don't have to look up the name again
2748 here. Get change_dir from dir rather than as a separate arg. Add
2749 dirsize arg, and pass it along to get_directory_contents. Remove
2750 unnecessary check of directory type.
2751 (new_name): Do not append a slash if PATH already ends in one.
2752 (avoided_names, struct avoided_name): Remove.
2753 (avoided_name_table): New var, replacing avoided_names.
2754 (hash_avoided_name, compare_avoided_names): New function.
2755 (add_avoided_name, is_avoided_name): Use hash table rather than
2758 * src/buffer.c (_GNU_SOURCE): Remove; autoconf now does this.
2759 (child_open_for_compress, child_open_for_uncompress,
2760 close_archive): Propagate any failure of the compression process
2762 (open_archive, flush_write, flush_read, close_archive): Do not
2763 allocate an array of size PATH_MAX, as PATH_MAX might be (size_t)
2764 -1. Instead, allocate an array with the size that's needed.
2765 (open_archive): Don't bother checking S_ISCHR of /dev/null.
2766 (backspace_output): Don't try to backspace past start of archive.
2767 (close_archive): Remove special case for DELETE_SUBCOMMAND.
2769 * acconfig.h (_GNU_SOURCE, DEFAULT_ARCHIVE, DEFAULT_BLOCKING,
2770 DENSITY_LETTER, DEVICE_PREFIX, EMUL_OPEN3, HAVE_GETGRGID,
2771 HAVE_GETPWUID, HAVE_MKNOD, HAVE_RTAPELIB, HAVE_ST_FSTYPE_STRING,
2772 HAVE_UNION_WAIT, HAVE_UTIME_H, HAVE_VALLOC, MTIO_CHECK_FIELD, PACKAGE,
2773 PROTOTYPES, REMOTE_SHELL, STD_INC_PATH, VERSION, WITH_CATALOGS,
2774 WITH_DMALLOC, WITH_REGEX):
2775 Remove; now generated automatically.
2777 * configure.in (_GNU_SOURCE): Define to empty, not 1, for
2778 compatibility for glibc fragments.
2779 (_GNU_SOURCE, HAVE_UTIME_H, MTIO_CHECK_FIELD,
2780 HAVE_ST_FSTYPE_STRING, HAVE_MKNOD, REMOTE_SHELL, DENSITY_LETTER,
2781 DEVICE_PREFIX, DEFAULT_ARCHIVE, DEFAULT_BLOCKING): Add comment so
2782 that we needn't put an entry into acconfig.h.
2783 (ALL_LINGUAS): Add da.
2784 (AC_C_BACKSLASH_A): Remove; jm_PREREQ_QUOTEARG now does this.
2785 (AC_CHECK_HEADERS): Add stdbool.h (for hash.h users), wctype.h
2787 (AC_MBSTATE_T): Add.
2788 (RMT): Append $(EXEEXT).
2789 (HAVE_GETGRGID, HAVE_GETPWUID, pe_AC_TYPE_SIGNED_CHAR): Remove.
2790 (HAVE_DECL_FREE, HAVE_DECL_GETGRGID, HAVE_DECL_GETPWUID,
2791 HAVE_DECL_GETENV, HAVE_DECL_MALLOC, HAVE_DECL_STRTOUL,
2792 HAVE_DECL_STRTOULL, HAVE_DECL_STRERROR_R): New macros.
2793 (jm_PREREQ_ADDEXT, jm_PREREQ_ERROR, jm_PREREQ_QUOTEARG): Add.
2794 (AC_REPLACE_FUNCS): Remove execlp; no longer needed.
2795 (AC_CHECK_FUNCS): Add clock_gettime; AC_SEARCH_LIBS wasn't enough.
2796 Remove mbrtowc; jm_PREREQ_QUOTEARG now does this.
2797 (EMUL_OPEN3): Remove; no longer needed.
2798 (DENSITY_LETTER, DEVICE_PREFIX): Simplify m4 quoting.
2800 * m4/fnmatch.m4 (AC_FUNC_FNMATCH): Detect d*/*1 vs d/s/1 bug.
2802 * src/common.h: Do not include basename.h.
2803 * src/rtapelib.c (base_name): Do not include basename.h;
2804 declare base_name instead.
2806 * lib/basename.h, lib/execlp.c, lib/getpagesize.h, lib/mkdir.c:
2808 * lib/getstr.c, lib/getstr.h, lib/hash.h, lib/hash.h, lib/prepargs.c,
2809 lib/prepargs.h, lib/savedir.c, lib/savedir.h: New files.
2810 * lib/Makefile.am (EXTRA_DIST, noinst_HEADERS, libtar_a_SOURCES):
2811 Adjust to the above changes.
2813 * lib/Makefile.am (AUTOMAKE_OPTIONS): Remove ../src/ansi2knr.
2815 * src/open3.c: Remove.
2817 * src/Makefile.am (AUTOMAKE_OPTIONS): Remove ansi2knr.
2818 (tar_SOURCES): Remove open3.c.
2819 (INCLUDES): Remove -I.., as automake does that.
2820 (OMIT_DEPENDENCIES): ../lib/fnmatch.h -> fnmatch.h. Add localedir.h.
2822 The following changes are to put LOCALEDIR into localedir.h instead
2823 of passing it on the command line.
2825 (DISTCLEANFILES): New macro.
2826 (localedir.h): New rule.
2827 (rmt.o tar.o): Now depend on localedir.h.
2829 * tests/delete02.sh, tests/extrac04.sh: New files.
2831 * tests/Makefile.am (AUTOMAKE_OPTIONS): Remove ansi2knr.
2832 (TESTS): Add extrac04.sh, and restore delete02.sh.
2833 (DEFS): Remove; LOCALEDIR is now done via localedir.h.
2834 (INCLUDES): Remove -I.. as automake does this now.
2836 * src/rtapelib.c (rexec): Don't declare unless using it.
2837 (do_command): Simplify signal-handling code slightly.
2839 * src/delete.c (blocks_needed): Remove. All uses changed to use
2840 blocking_factor - new_blocks.
2841 (acting_as_filter): New var.
2842 (write_record, delete_archive_members): Use acting_as_filter
2843 rather than archive == STDIN_FILENO to detect whether we're acting
2844 as a filter, as open can return STDIN_FILENO in some cases.
2845 (delete_archive_members): Ignore zero blocks if
2846 ignore_zeros_option is nonzero. Fix bug that messed up last
2847 output block: write_eot can't be used here, as it gets confused
2848 when the input is at end of file.
2850 * src/compare.c (diff_archive): Do not impose an arbitrary limit on
2851 symbolic link contents length. Pass directory size to
2852 get_directory_contents.
2854 * m4/decl.m4, m4/error.m4, m4/mbstate_t.m4, m4/prereq.m4,
2855 m4/strerror_r.m4: New files.
2856 * m4/signedchar.m4: Remove this file.
2857 * Makefile.am (ACINCLUDE_INPUTS): Adjust to above changes.
2858 * m4/Makefile.am (EXTRA_DIST): Likewise.
2860 * Makefile.am (DISTCLEANFILES): Add intl/libintl.h.
2862 * po/da.po: New translation file.
2864 * src/mangle.c (extract_mangle):
2865 Fix diagnostic with wrong number of %s'es.
2867 * lib/fnmatch.c (fnmatch):
2868 Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
2869 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
2871 * lib/full-write.c (full_write): Some buggy drivers return 0 when you
2872 fall off a device's end. Detect this.
2874 * src/system.h (IN_CTYPE_DOMAIN): Renamed from CTYPE_DOMAIN. All
2876 (open): Remove macro; we no longer support EMUL_OPEN3. Do not
2877 include <pathmax.h> and directory include files like <dirent.h>;
2878 no longer used. Include <savedir.h> instead.
2879 (closedir, signed_char): remove macro; no longer used.
2880 (bool, false, true): Include <stdbool.h> if you have the include
2881 file, otherwise define.
2884 (is_dot_or_dotdot, closedir_error, closedir_warn, opendir_error,
2885 opendir_warn, readdir_error): Remove; no longer needed.
2886 (safer_rmdir): Strip leading ./ (or .// or ./// or ././ or etc.)
2887 before deciding whether we're trying to remove ".".
2888 (remove_any_file): Try unlink first if we are not root. Use
2889 savedir when recursively removing directories, to avoid exhausting
2891 (savedir_error, savedir_warn, symlink_error): New functions.
2893 * src/list.c: (read_and): Do not invoke
2894 apply_nonancestor_delayed_set_stat; DO_SOMETHING is now
2895 responsible for that. Do not invoke apply_delayed_set_stat; our
2896 caller is now responsible for that.
2897 (read_header): Use signed char instead of signed_char. Prevent
2898 later references to current_header from mistakenly treating it as
2900 (from_header): Quote invalid base-64 strings in diagnostics.
2901 (time_from_header): Do not warn about future timestamps in
2902 archive; check_time now does that.
2903 (print_header): Quote unknown file types.
2904 (skip_member): New function, replacing skip_extended_headers and
2905 now skipping the whole member instead of just the extended
2906 headers. All callers changed. This makes the code handle
2907 extended headers uniformly, and fixes some bugs.
2909 * src/update.c (update_archive): Use skip_member.
2911 * src/extract.c (we_are_root): Now global.
2912 (struct delayed_symlink): New type.
2913 (delayed_symlink_head): New var.
2914 (extr_init, fatal_exit): Invoke extract_finish on fatal errors,
2915 not apply_delayed_set_stat.
2916 (set_mode, set_stat): Pointer args are now const pointers.
2917 (check_time): New function.
2918 (set_stat): Warn if setting a file's timestamp to be the future.
2919 (make_directories): Do not save and restore errno.
2920 (maybe_recoverable): Set errno to ENOENT if we cannot make missing
2921 intermediate directories.
2922 (extract_archive): Invoke apply_nonancestor_delayed_set_stat here,
2923 not in caller. Extract potentially dangerous symbolic links more
2924 carefully, deferring their creation until the end, and using a
2925 regular file placeholder in the meantime. Do not remove trailing
2926 / and /. from file names. Do not bother checking for ".." when
2927 checking whether a directory loops back on itself, as loopbacks
2928 can occur with symlinks too. Also, in that case, do not bother
2929 saving and restoring errno; just set it to EEXIST.
2930 (apply_nonancestor_delayed_set_stat): A prefix is a potential
2931 ancestor if it ends in slash too (as well as ending in a char just
2933 (apply_delayed_set_stat): Remove.
2934 (apply_delayed_symlinks, extract_finish): New functions.
2936 * doc/fdl.texi: New file.
2937 * doc/Makefile.am (EXTRA_DIST): Add fdl.texi.
2938 ($(srcdir)/tar.info): Add fdl.texi. Invoke makeinfo with --no-split.
2939 * doc/tar.texi: Add Free Documentation License. New section
2940 "Overwrite Old Files", and revamp that section to make it easier to
2941 follow. "tar" -> "GNU tar" where appropriate. Migrate getdate
2942 documentation into getdate.texi. Fix several minor typos. Describe
2943 TAR_OPTIONS. Describe incompatibility between incremental backups and
2944 --atime-preserve. Describe incompatibility between --verify and other
2945 options. Mention that tar normally removes symbolic links rather than
2946 following them, when extracting a file of the same name.
2948 * THANKS: Add gpoul. Change skip's address.
2950 * po/POTFILES.in: Add lib/human.c.
2952 * src/common.h (namelist, namelast): Remove decls.
2953 (we_are_root, extract_finish, skip_member, savedir_error,
2954 savedir_warn, symlink_error, gnu_list_name): New decls.
2955 (apply_delayed_set_stat, apply_nonancestor_delayed_set_stat,
2956 skip_extended_headers, is_dot_or_dotdot, closedir_error,
2957 closedir_warn, opendir_error, opendir_warn, readdir_error,
2958 readdir_warn): Remove decls.
2959 (get_directory_contents): New off_t arg.
2960 (addname): Now returns struct name *.
2962 * src/tar.h, tests/genfile.c: Fix comments.
2964 * src/create.c: Include hash.h.
2965 (gnu_list_name): Remove decl.
2966 (struct link): Remove "next" member.
2968 (start_header): Say "leading `FOO'" rather than "`FOO' prefix" for
2969 consistency with other diagnostics.
2970 (deal_with_sparse): Check for I/O error when closing the file.
2971 (create_archive): Do not allocate an array of size PATH_MAX, as
2972 PATH_MAX might be (size_t) -1. Instead, allocate an array with
2973 the size that's needed.
2974 (hash_link, compare_links): New functions.
2975 (dump_file): Do not exhaust open file descriptors when descending
2976 deeply into a directory, by using savedir rather than
2977 opendir/readdir. Do not zero-fill the name buffer unnecessarily.
2978 Hash the set of links already created, instead of using a linked
2979 list. Fix some bugs in outputting sparse files which caused the
2980 sparse tables to be incorrect. When a file unexpectedly shrinks,
2981 output zeros rather than garbage. Do not allocate an array of
2982 size PATH_MAX, as PATH_MAX might be (size_t) -1. Instead,
2983 allocate an array with the size that's needed.
2985 * src/incremen.c: Include hash.h.
2986 (struct directory): Remove "next", "dir_text". Change "name" to
2987 be char[1] with struct hack, not const char *. Add "found".
2988 (directory_list): Remove. Replaced by directory_table.
2989 (directory_table): New var.
2990 (nfs_string): Renamed from nfs.
2991 (hash_directory, compare_directories): New functions.
2992 (note_directory): Now returns struct directory *. First arg is
2993 now const pointer. struct stat arg is now dev_t, ino_t, nfs.
2994 Remove text arg. New "found" arg, basically corresponding to the
2995 old text arg not being null. All callers changed.
2996 (note_directory, find_directory): Use hash table rather than
2998 (get_directory_contents): New arg "device". Use savedir to do the
2999 hard work. Save the nfs-ness of stat_data, since it might change
3000 under us. Use note_directory instead of find_directory to save
3001 some work. When adding an "A" record, do it with
3002 add_to_accumulator instead of cheating with strcat.
3003 (read_directory_file): Use "+" flag before device to indicate
3004 whether it was NFS. Fix typo in checking for strtoul error.
3005 (write_directory_file_entry): New function.
3006 (write_directory_file): Use it, and use the hash routines to
3007 traverse the directory table.
3008 (gnu_restore): Use savedir rather than opendir/readdir.
3010 * src/tar.c: Include localedir.h, prepargs.h.
3011 (long_options): Now static.
3012 (long_options, usage, decode_options): -j is now short for
3013 --bzip2, and -I is now an alias for -T.
3014 (decode_options, main): argv is not const pointer now.
3015 (decode_options): Invoke prepend_default_options to support
3016 TAR_OPTIONS. In diagnostic, mention the string that was the
3017 invalid blocking factor, tape length, group, owner, or record
3018 size. --delete is no longer incompatible with -f -, undoing
3020 (main): Invoke extract_finish at end of extraction.
3022 * src/rmt.c: Include localedir.h.
3023 (main): Update copyright date to 2000.
3025 * doc/getdate.texi: New file, taken from fileutils 4.0.27, with the
3026 following changes: Use @sc where appropriate. Document the ranges of
3027 supported times more precisely. Add Eggert to getdate authors.
3028 Document old Latin 12m/12pm tradition. Remove list of alphabetic time
3029 zone names, as it wasn't correct and people shouldn't be relying on it
3030 anyway. Relative items also account for non-DST adjustments. Fix
3033 * lib/prepargs.c, lib/prepargs.h, tests/extrac04.sh: New file.
3035 * tests/ignfail.sh: opendir -> savedir in diagnostics.
3037 * tests/preset.in: Set LANGUAGE to the empty string, for some
3040 2000-10-20 Paul Eggert <eggert@twinsun.com>
3042 * m4/fnmatch.m4: Mention the GNU C library.
3044 2000-10-19 Paul Eggert <eggert@twinsun.com>
3046 * m4/fnmatch.m4: Add a couple more test cases to catch bugs in
3049 2000-10-17 Paul Eggert <eggert@twinsun.com>
3051 * lib/human.c (<limits.h>): Do not include; human.h does it if needed.
3054 * lib/human.h (<limits.h>): Include if HAVE_LIMITS_H.
3055 (CHAR_BIT): Define if not defined.
3057 2000-09-09 Paul Eggert <eggert@twinsun.com>
3059 * lib/quotearg.c: From fileutils: rename ISASCII to IN_CTYPE_DOMAIN.
3061 2000-08-07 Paul Eggert <eggert@twinsun.com>
3063 * lib/xmalloc.c: Memory exhausted -> memory exhausted
3065 * lib/xalloc.h (xalloc_msg_memory_exhausted):
3066 change to array from char *.
3068 2000-08-06 Paul Eggert <eggert@twinsun.com>
3070 * m4/mbstate_t.m4: Define mbstate_t to be int, not char, for
3071 compatibility with glibc 2.1.3 strftime.c.
3073 2000-07-31 Paul Eggert <eggert@twinsun.com>
3075 * lib/quotearg.c (quotearg_n_options):
3076 Don't make the initial slot vector a constant,
3077 since it might get modified.
3079 * lib/quotearg.c: Add support for more than one preallocated slot.
3081 2000-07-30 Paul Eggert <eggert@twinsun.com>
3083 * lib/quotearg.c (quotearg_n_options):
3084 Preallocate a slot 0 buffer, so that the caller
3085 can always quote one small component of a "memory exhausted" message
3088 2000-07-23 Paul Eggert <eggert@twinsun.com>
3091 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX), so that
3092 mbstate_t is always defined.
3094 Do not inspect MB_LEN_MAX, since it's incorrectly defined to be 1 in
3095 some GCC installations, and this configuration error is likely to be
3098 2000-07-22 Paul Eggert <eggert@twinsun.com>
3101 When the system forces us to redefine mbstate_t, shadow its mbsinit
3102 function. From Bruno Haible.
3104 2000-07-14 Paul Eggert <eggert@twinsun.com>
3106 * lib/xmalloc.c: Simplify exhausted message.
3108 * lib/quotearg.h: Update copyright date; from Jim Meyering.
3110 2000-07-13 Paul Eggert <eggert@twinsun.com>
3112 * lib/quotearg.h (enum quoting style):
3113 New constant clocale_quoting_style.
3116 (quoting_style_args, quoting_style_vals, quotearg_buffer_restyled):
3117 Add support for clocale_quoting_style, undoing previous change to
3118 locale_quoting_style.
3120 2000-07-10 Paul Eggert <eggert@twinsun.com>
3123 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX,
3124 since otherwise we don't need it.
3125 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
3126 since we don't do multibytes in that case.
3127 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
3128 invoke multibyte primitives.
3130 * m4/mbstate_t.m4 (AC_MBSTATE_T):
3131 Renamed from AC_MBSTATE_T_OBJECT. All uses changed.
3132 Change from a two-part test, which defines both HAVE_MBSTATE_T_OBJECT
3133 and mbstate_t, to a single-part test that simply defines mbstate_t.
3135 * lib/quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
3136 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
3137 to decide whether to define the BeOS workaround macro;
3138 this adjusts to the change to AC_MBSTATE_T.
3140 * m4/strerror_r.m4: New file.
3142 2000-07-05 Paul Eggert <eggert@twinsun.com>
3144 * lib/quotearg.c: Use double-quote to quote.
3146 * lib/quotearg.c (N_): New macro.
3147 (gettext_default): New function.
3148 (quotearg_buffer_restyled): Use gettext_default ("{LEFT QUOTATION MARK}",
3149 "\"") for left quote, and gettext_default ("{RIGHT QUOTATION MARK}", "\"")
3152 * lib/quotearg.c (struct quoting_options):
3153 Simplify quote_these_too dimension.
3154 From Bruno Haible <haible@clisp.cons.org>.
3156 * m4/mbstate_t.m4 (AC_MBSTATE_T_OBJECT):
3157 Test for mbstate_t only if the test
3158 for an object-type mbstate_t fails.
3160 * lib/quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
3162 2000-07-03 Paul Eggert <eggert@twinsun.com>
3164 * m4/mbstate_t.m4 (AC_MBSTATE_T_OBJECT): Port to autoconf 2.13.
3165 Add AC_CHECK_HEADERS(stdlib.h), since we use HAVE_STDLIB_H.
3167 * lib/quotearg.c (mbrtowc):
3168 Assign to *pwc, and return 1 only if result is nonzero.
3169 (iswprint): Define to ISPRINT if we are substituting our own mbrtowc.
3171 2000-07-02 Paul Eggert <eggert@twinsun.com>
3173 * lib/quotearg.c (mbstate_t):
3174 Do not define; it should be defined with AC_CHECK_TYPE.
3176 2000-06-26 Paul Eggert <eggert@twinsun.com>
3178 * m4/mbstate_t.m4: Include stdio.h before wchar.h, to work around
3179 a bug in glibc 2.1.3.
3181 * lib/xmalloc.c: Fix inaccorate comment for xrealloc.
3183 2000-06-19 Paul Eggert <eggert@twinsun.com>
3185 * lib/quotearg.c (ISASCII): Add #undef and move definition to follow
3186 inclusion of wctype.h to work around solaris2.6 namespace pollution.
3187 (ISPRINT): Likewise.
3188 Reported by Tom Tromey.
3190 2000-06-15 Paul Eggert <eggert@twinsun.com>
3192 * lib/human.c (adjust_value): New function.
3193 (human_readable_inexact): Apply rounding style even when printing
3196 * lib/human.c: Avoid shadowing warnings.
3199 2000-06-14 Paul Eggert <eggert@twinsun.com>
3201 * lib/human.c (human_readable_inexact): Allow an input block size
3202 that is not a multiple of the output block size, and vice versa.
3204 * lib/getdate.y (get_date): Apply relative times after time zone
3205 indicator, not before.
3207 2000-05-31 Paul Eggert <eggert@twinsun.com>
3209 * m4/largefile.m4: Rewrite so that we don't need to run getconf,
3210 and thus don't need AC_CANONICAL_HOST.
3212 (AC_SYS_LARGEFILE_FLAGS, AC_SYS_LARGEFILE_SPACE_APPEND): Remove.
3213 (AC_SYS_LARGEFILE_TEST_INCLUDES): New macro.
3214 (AC_SYS_LARGEFILE_MACRO_VALUE): Change arguments from
3215 CODE-TO-SET-DEFAULT to VALUE, INCLUDES, FUNCTION-BODY. All uses
3216 changed. Instead of inspecting the output of getconf, try to
3217 compile the test program without and with the macro definition.
3218 (AC_SYS_LARGEFILE): Do not require AC_CANONICAL_HOST or check for
3219 getconf. Instead, check for the needed flags by compiling test
3222 * configure.in (AC_CANONICAL_HOST): Remove; the largefile stuff no
3224 * config.guess, config.sub: Remove these files, for similar reasons.
3226 2000-05-03 Paul Eggert <eggert@twinsun.com>
3228 * m4/largefile.m4 (AC_SYS_LARGEFILE): Define _XOPEN_SOURCE to be
3229 500, instead of _GNU_SOURCE to be 1, to work around glibc 2.1.3
3230 bug. This avoids a clash when files like regex.c that define
3233 2000-05-02 Paul Eggert <eggert@twinsun.com>
3235 * m4/largefile.m4 (AC_SYS_LARGEFILE):
3236 Define _GNU_SOURCE if this is needed to make
3237 ftello visible (e.g. glibc 2.1.3). Use compile-time test, rather than
3238 inspecting host and OS, to decide whether to define _LARGEFILE_SOURCE.
3240 * lib/quotearg.c (mbrtowc, mbstat_t):
3241 Add definitions if !HAVE_MBSTATE_T_OBJECT.
3242 (<wctype.h>): Include if HAVE_WCTYPE_H.
3243 (iswprint): Define to 1 if we lack it
3245 2000-04-18 Paul Eggert <eggert@twinsun.com>
3247 * m4/mbstate_t.m4: New file.
3249 2000-04-17 Bruno Haible <haible@clisp.cons.org>
3251 * tests/ignfail.sh: Test for uid 0 along with user "root".
3253 2000-04-05 Paul Eggert <eggert@twinsun.com>
3255 * m4/largefile.m4 (AC_SYS_LARGEFILE_FLAGS):
3256 Don't use -n32 on IRIX if the installer said
3259 2000-02-28 Paul Eggert <eggert@twinsun.com>
3261 * lib/quotearg.c (ALERT_CHAR): New macro.
3262 (quotearg_buffer_restyled): Use it.
3264 2000-02-23 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3266 * src/list.c (tartime): Fix off-by-one error when copying year if
3269 2000-02-18 Paul Eggert <eggert@twinsun.com>
3271 * lib/getdate.y: Handle two-digit years with leading zeros correctly.
3272 (textint): New typedef.
3273 (parser_control): Changed from struct parser_control to typedef
3274 (for consistency). Member year changed from int to textint. All
3276 (YYSTYPE): Removed; replaced by %union with int and textint
3278 (tID): Removed; not used.
3279 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE,
3280 tMERIDIAN, tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER,
3281 tUNUMBER, tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
3282 (tSNUMBER, tUNUMBER): Now of type <textintval>.
3283 (date, number, to_year): Use width of number in digits, not its
3284 value, to determine whether it's a 2-digit year, or a 2-digit
3286 (yylex): Store number of digits of numeric tokens. Return '?' for
3287 unknown identifiers, rather than (unused) tID.
3289 2000-01-16 Paul Eggert <eggert@twinsun.com>
3291 * lib/quotearg.c (quotearg_buffer_restyled):
3292 Do not quote alert, backslash, formfeed,
3293 and vertical tab unnecessarily in shell quoting style.
3295 2000-01-15 Paul Eggert <eggert@twinsun.com>
3298 Change quoting to be compatible with future autoconf versions.
3300 2000-01-11 Paul Eggert <eggert@twinsun.com>
3302 * lib/exclude.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove unused macros.
3304 2000-01-07 Paul Eggert <eggert@twinsun.com>
3306 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.17.
3308 Fix bug with fnmatch.h dependency, as follows:
3309 * src/Makefile.am (OMIT_DEPENDENCIES): New macro.
3310 * lib/Makefile.am (OMIT_DEPENDENCIES): New macro.
3312 * src/common.h (apply_nonancestor_delayed_set_stat):
3313 Renamed from apply_delayed_set_stat.
3314 (apply_delayed_set_stat, decode_mode, chmod_error_details,
3315 chown_error_details, close_warn, closedir_warn, mkdir_error,
3316 read_error_details, read_fatal_details, read_warn_details,
3317 seek_error_details, seek_warn_details, utime_error,
3318 write_error_details, write_fatal_details): New decls.
3320 Make diagnostic messages more regular.
3321 * src/create.c (dump_file): Quote file names with colons if possible.
3322 * src/compare.c (diff_archive): Likewise.
3323 * src/extract.c (repair_delayed_set_stat, extract_archive): Likewise.
3324 * src/incremen.c (get_directory_contents, gnu_restore): Likewise.
3325 * src/mangle.c (extract_mangle): Likewise.
3326 * src/misc.c (call_arg_error, call_arg_fatal, call_arg_warn):
3328 * src/buffer.c (archive_write_error, flush_archive, close_archive,
3329 new_volume, xclose):
3330 Use error message functions to report errors consistently.
3331 * src/compare.c (diff_sparse_files, diff_archive): Likewise.
3332 * src/create.c (finish_sparse_file, dump_file): Likewise.
3333 * src/extract.c (set_mode, set_stat, extract_sparse_file,
3334 extract_archive): Likewise.
3335 * src/list.c (list_archive): Likewise.
3336 * src/update.c (append_file): Likewise.
3337 * src/compare.c (diff_init, diff_sparse_files):
3338 Use xalloc_die to report memory exhaustion.
3339 * src/incremen.c (gnu_restore): Likewise.
3340 * src/list.c (read_header): Likewise.
3341 * src/mangle.c (extract_mangle): Likewise.
3342 * src/misc.c (maybe_backup_file): Likewise.
3343 * src/tar.c (decode_options): Likewise.
3344 * src/compare.c (read_and_process, fill_in_sparse_array,
3346 Use consistent terminology for unexpected-EOF message.
3347 * src/extract.c (extract_sparse_file, extract_archive): Likewise.
3348 * src/list.c (list_archive, read_header, skip_file,
3349 skip_extended_headers): Likewise.
3350 * src/buffer.c (archive_write_error): Add noreturn attribute to decl.
3351 (xdup2): Regularize messages with rest of tar.
3353 * src/buffer.c (flush_read): Don't read past EOF.
3355 * src/extract.c (extr_init):
3356 If we run out of memory, invoke apply_delayed_set_stat.
3357 (prepare_to_extract): Don't complain if we can't remove ".".
3358 (apply_delayed_set_stat): New function.
3359 (apply_nonancestor_delayed_set_stat):
3360 Renamed from apply_delayed_set_stat. All uses changed.
3361 Don't remove head if it doesn't apply.
3363 * src/create.c (find_new_file_size):
3364 Return size instead of storing through pointer.
3365 All callers changed.
3366 (deal_with_sparse): Don't keep reading after read errors.
3367 (finish_sparse_file): Just abort if there is an internal error.
3368 (dump_file): Fix typo: stat_warn and stat_error were interchanged.
3369 Don't restore access times on directories during incremental dumps
3370 until after dealing with the directory.
3371 If ignoring failed reads, count closedir, read, and unknown
3372 file errors as warnings, not errors.
3373 Fix buffer overrun problem when dumping sparse files.
3375 * src/list.c (read_and):
3376 Invoke apply_nonancestor_delayed_set_stat on file names
3377 after handling them.
3378 (decode_mode): Remove; moved to misc.c.
3380 * src/misc.c (safer_rmdir): New function.
3381 (remove_any_file): Use it to avoid problems with rmdir(".").
3382 (maybe_backup_file): Regularize diagnostics.
3383 (undo_backup_file): Likewise.
3384 (decode_mode): Moved here from list.c.
3385 (chmod_error_details, chown_error_details, close_fatal,
3386 close_warn, closedir_warn, mkdir_error, read_error_details,
3387 read_warn_details, read_fatal_details, seek_error_details,
3388 seek_warn_details, utime_error, write_error_details,
3389 write_fatal_details): New functions.
3391 * src/delete.c (save_record): Remove static variable (now local).
3392 (move_archive): Don't position before start of archive.
3393 (write_record): Abort if count is zero at inopportune time.
3396 * src/tar.c (decode_options): --delete and -f - are now
3397 incompatible, since we didn't have time to fix their bugs.
3399 * tests/Makefile.am (TESTS): Remove delete02.sh.
3400 * tests/ignfail.sh: Adjust to new quoting scheme again.
3402 2000-01-06 Paul Eggert <eggert@twinsun.com>
3404 * lib/getdate.y: Sync tm_diff with the GNU C Library.
3405 (TM_YEAR_BASE): Renamed from TM_YEAR_ORIGIN. All uses changed.
3406 (tm_diff): Renamed from difftm. All uses changed.
3407 Replace body with that taken from GNU C Library 2.1.3pre1.
3408 (get_date): Prefer tm_gmtoff to tm_diff if available.
3410 1999-12-29 "Melissa O'Neill" <oneill@cs.sfu.ca>
3412 * tests/incremen.sh: Invoke stat on newly created file so that its
3413 ctime is updated on Nextstep.
3415 1999-12-21 Machael Stone <mstone@cs.loyola.edu>
3417 * lib/getdate.y (get_date):
3418 Fix typo when checking for time_t overflow in time zone calculations.
3420 1999-12-13 Paul Eggert <eggert@twinsun.com>
3422 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.16.
3424 * README-alpha: New file.
3425 * README: New sections for gzip and bzip2, Solaris.
3426 Remove mention of BACKLOG.
3428 * configure.in (AC_C_BACKSLASH_A): Add.
3429 (AC_CHECK_HEADERS): Add wchar.h.
3430 (AC_CHECK_FUNCS): Add mbrtowc.
3431 (AC_FUNC_CLOSEDIR_VOID): Add.
3433 * tests/Makefile.am (TESTS): Add delete02.sh.
3434 (POSTPONED_TESTS): Remove.
3435 (EXTRA_DIST): Remove $(POSTPONED_TESTS).
3438 Set LC_ALL rather than LANGUAGE, LANG, and LC_MESSAGES.
3440 * tests/ignfail.sh (err): Adjust to new quoting scheme.
3442 * tests/delete02.sh: Fix typo: need to list archive2, not archive.
3444 * tests/extrac03.sh: Use -P option, so that .. doesn't get diagnosed.
3446 * src/tar.c ("quotearg.h"): New include.
3447 (usage): Now has __attribute__ ((noreturn)).
3448 (confirm): Report errno if we can't open tty.
3449 (confirm, decode_options):
3450 Quote arbitrary strings in diagnostics.
3451 (OVERWRITE_OPTION): New constant.
3452 (long_options, usage, decode_options): New --overwrite option.
3453 (decode_options): --keep-old-files, --overwrite, and --unlink-first
3454 are now mutually exclusive.
3455 Don't assume that gettext preserves errno.
3456 (main): Set default quoting style to escape_quoting_style.
3458 * src/update.c (<quotearg.h>): New include.
3460 Don't assume that gettext preserves errno.
3461 Quote arbitrary strings in diagnostics.
3462 Check for close error.
3464 * src/names.c (<quotearg.h>): New include.
3465 (name_init, name_next, name_close, names_notfound,
3466 collect_and_sort_names): Don't assume that gettext preserves
3467 errno. Quote arbitrary strings in diagnostics.
3468 (excluded_name): Fix typo that caused empty patterns to be
3471 * src/misc.c (<quotearg.h>): New include.
3472 (quote_copy_string): Quote only newline and backslash; the output is no
3473 longer meant for humans, and is locale-independent.
3474 (contains_dot_dot): New function.
3475 (remove_any_file): Don't use lstat; just rmdir the file and then use
3476 unlink if the rmdir fails because the file isn't a directory.
3477 Check for readdir and closedir errors.
3478 (maybe_backup_file): Report "stat" for stat errors.
3479 (maybe_backup_file, chdir_do):
3480 Quote arbitrary strings in diagnostics.
3481 (maybe_backup_file, undo_last_backup):
3482 Don't assume that gettext preserves errno.
3483 (call_arg_error, call_arg_fatal, call_arg_warn,
3484 chdir_fatal, close_error, closedir_error, exec_fatal, mkfifo_error,
3485 mknod_error, open_error, open_fatal, open_warn, opendir_error,
3486 opendir_warn, read_error, read_fatal, readdir_error, readdir_warn,
3487 readlink_error, readlink_warn, seek_error, seek_warn, stat_error,
3488 stat_warn, truncate_error, truncate_warn, unlink_error, waitpid_error,
3489 write_error, write_fatal, xfork, xpipe, quote_n, quote): New functions.
3491 * src/system.h (__attribute__): New macro.
3492 (O_NDELAY, O_NONBLOCK, O_APPEND): Remove.
3493 (S_ISDOOR): New macro.
3494 (closedir): New macro, if CLOSEDIR_VOID.
3496 * src/rmt.c, src/rtapelib.c (decode_oflag):
3497 O_APPEND might not be defined.
3499 * src/list.c: (read_and, list_archive):
3500 Quote arbitrary strings in diagnostics.
3501 (from_header): Use locale_quoting_style to quote diagnostics.
3502 (print_header, print_for_mkdir): Quote with quotearg, not quote_copy_string.
3504 * src/rmt.h (REM_BIAS): Increase from 128 to (1 << 30).
3506 * src/Makefile.am: Use ## for copyright comments.
3508 * src/extract.c (<quotearg.h>): New include.
3509 (enum permstatus): New enum.
3510 (struct delayed_set_stat): file_name is now at end of buffer, to avoid
3511 two mallocs. New members file_name_len, invert_permissions, permstatus.
3512 (extr_init): Remove hack that silently adjusted newdir_umask.
3513 (set_mode, set_stat): New args invert_permissions, permstatus, typeflag.
3514 Use these args to decide whether and how to set modes.
3515 (set_mode, set_stat, prepare_to_extract, extract_sparse_file, extract_archive):
3516 Don't assume that gettext preserves errno.
3517 (set_stat): Remove arg symlink_flag; subsumed by typeflag.
3518 (delay_set_stat, repair_delayed_set_stat): New functions.
3519 (make_directories): Avoid mkdir where last part of path is "..".
3520 Create a struct delayed_set_stat for each directory made.
3521 (prepare_to_extract): Renamed from unlink_destination, and
3522 return 0 immediately if to_stdout_option; all callers changed.
3523 (maybe_recoverable): New parameter interdir_made.
3524 Add support for --overwrite.
3525 (extract_sparse_file, extract_archive):
3526 Quote arbitrary strings in diagnostics.
3527 (extract_archive): By default, warn about ".." in member names, and skip them.
3528 Don't open files with O_NONBLOCK or O_APPEND.
3529 Open with O_TRUNC only if --overwrite; otherwise, use O_EXCL to avoid
3530 overwriting them. Pass only rwxrwxrwx permissions to `open' and `mkdir',
3531 minus the current umask. Keep track of intermediate directories made,
3532 to avoid looping when making x/../x when x doesn't exist; the
3533 earlier code solved this in a different way that didn't fit well
3534 into the new scheme. Don't extract permissions onto existing
3535 directories unless --overwrite is given. Do not add -wx------
3536 permissions to new directories permanently; just do it temporarily.
3537 Remove no-longer-needed hack with MSDOS and directory time stamps.
3538 (apply_delayed_set_stat): New argument specifies which directories to
3539 fix statuses of. Do not wait until the end of extraction to fix
3540 statuses; instead, fix a directory's status once we exit that directory.
3541 This requires less memory and does the right thing in some cases
3542 where the old method didn't.
3543 (fatal_exit): New function.
3545 * src/incremen.c (<quotearg.h>): New include.
3546 (get_directory_contents, gnu_restore):
3547 Check for readdir and closedir errors.
3548 (get_directory_contents, read_directory_file, gnu_restore):
3549 Quote arbitrary strings in diagnostics.
3550 (get_directory_contents, read_directory_file, write_directory_file):
3551 Don't assume that gettext preserves errno.
3553 * src/create.c (<quotearg.h>): New include.
3554 (start_header): Use `member names' to refer to archive member names, not
3555 `archive names'. Warn about `..' in member names.
3556 (finish_sparse_file, dump_file):
3557 Quote arbitrary strings in diagnostics.
3558 (finish_sparse_file, dump_file):
3559 Don't assume that gettext preserves errno.
3560 (dump_file): Don't use `access' to determine whether a directory is readable;
3561 this isn't reliable if tar is setuid. Use `opendir' instead.
3562 Check for readdir and closedir failures.
3563 Don't dump sockets as if they were fifos; just warn and skip.
3565 * src/delete.c (move_archive):
3566 Don't report fatal error merely because sizes don't fit
3567 into struct mtop values; fall back on lseek instead.
3568 Say `Cannot' uniformly, instead of `Could not' sometimes and `Cannot' others.
3569 Say `reposition' instead of `re-position'.
3570 (delete_archive_members):
3571 Set archive to STDOUT_FILENO before outputting trailing buffer.
3573 * src/compare.c (<quotearg.h>): New include.
3574 (diff_init): Use `Cannot' uniformly, instead of `Could not' sometimes
3575 and `Cannot' others.
3576 (report_difference, diff_archive):
3577 Quote arbitrary strings in diagnostics.
3578 (process_rawdata, diff_sparse_files, get_stat_data, diff_archive, seek_warn):
3579 Don't assume that gettext preserves errno.
3580 (diff_archive): Don't open regular files with O_NONBLOCK.
3581 Preserve access times of files if --atime.
3583 * src/common.h (FATAL_ERROR): Use new fatal_exit function to exit.
3584 (FATAL_ERROR, USAGE): Don't return 0.
3585 (enum old files): New enum.
3586 (old_files_option): New variable, replacing keep_old_files_option and
3587 unlink_first_option.
3588 (apply_delayed_set_stat): Now takes char const * param.
3589 (fatal_exit, contains_dot_dot, chdir_fatal, close_error,
3590 closedir_error, exec_fatal, mkfifo_error, mknod_error, open_error,
3591 open_fatal, open_warn, opendir_error, opendir_warn, read_error,
3592 read_fatal, readdir_error, readdir_warn, readlink_error,
3593 readlink_warn, seek_error, seek_warn, stat_error, stat_warn,
3594 truncate_error, truncate_warn, unlink_error, waitpid_error,
3595 write_error, write_fatal, xfork, xpipe, quote, quote_n): New decls.
3598 (xclose, xdup2, child_open_for_compress, child_open_for_uncompress,
3599 archive_write_error, archive_read_error, flush_archive, close_archive,
3600 init_volume_number, new_volume):
3601 Don't assume that gettext preserves errno.
3603 (xdup2): Don't report errno if dup returns an unexpected nonnegative value.
3604 (open_archive): Reject multivolume verify attempts a bit earlier.
3605 Rename local variable `access', in case it's defined by system header.
3607 (open_archive, backspace_output): Use `Cannot' uniformly, instead of
3608 `Could not' sometimes and `Cannot' others.
3610 (open_archive, flush_read, flush_archive, close_archive, new_volume):
3611 Quote arbitrary strings in diagnostics.
3613 (read_error): Set archive to STDOUT_FILENO temporarily when writing
3616 (init_volume_number): Check for input and output errors in volno_file.
3618 (new_volume): Use new fatal_exit function to exit, and new xfork
3621 * m4/Makefile.am (EXTRA_DIST): Add c-bs-a.m4.
3623 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/c-bs-a.m4.
3625 * doc/tar.texi: Add --overwrite.
3626 --absolute-names rejects ".." in names.
3628 * lib/quotearg.c: Add support for multibyte characters.
3630 (ISPRINT): New macro.
3631 (<wchar.h>): Include if HAVE_MBRTOWC && HAVE_WCHAR_H.
3632 (isprint, mbrtowc, mbsinit, mbstate_t): New macros,
3633 defined if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
3634 (quotearg_buffer_restyled): New function, with most of the old
3635 quotearg_buffer's contents.
3636 Major rewrite to support multibyte characters.
3637 (quotearg_buffer): Now just calls quotearg_buffer_restyled.
3639 * m4/c-bs-a.m4: New file.
3641 * lib/Makefile.am: Use ## for copyright notice.
3643 * scripts/Makefile.am: Use ## on copyright notice.
3646 ($(srcdir)/tar.info, tar.dvi): We now use texinfo 4.0.
3648 1999-12-05 Paul Eggert <eggert@twinsun.com>
3650 * doc/ChangeLog, lib/ChangeLog, scripts/ChangeLog,
3651 src/ChangeLog, tests/ChangeLog: Remove these files.
3652 * ChangeLog.1: New file, incorporating the above files, plus old
3654 * Makefile.am (EXTRA_DIST): Add ChangeLog.1.
3656 1999-12-05 Dale Worley <worley@ariadne.com>
3658 * src/compare.c (<utime.h>, struct utimbuf): Add.
3659 (diff_archive): Restore access times if --atime.
3660 * doc/tar.texi: Explain that --atime also preserves modification time.
3662 1999-12-04 Gerhard Poul <gpoul@gnu.org>
3664 * ABOUT-NLS: Update to latest version from ftp.gnu.org.
3665 * BACKLOG, TODO: Remove.
3666 * Makefile.am (all-local, BABYL, dist-zoo, id, ID): Remove.
3667 * README: Bring up to date.
3669 1999-12-03 Paul Eggert <eggert@twinsun.com>
3671 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.15.
3673 * src/compare.c (diff_archive):
3674 Do not set errno to EPIPE; we no longer use perror.
3676 * src/create.c (dump_file):
3677 If a parent directory said that a file should be there but it is
3678 absent, diagnose it as being removed in the meantime.
3679 Do not pass meaningless errno to ERROR when reporting that the
3680 file changed as we read it.
3681 Report that a file changed if its ctime changes; this is more
3682 sensitive than mtime+size, and more accurate.
3684 * src/incremen.c (enum children): New type.
3685 (struct directory): Change old char allnew member to new enum children
3688 (get_directory_contents): When doing an incremental dump that does
3689 not cross filesystem boundaries, dump the mount points, even though
3690 they are in a different filesystem. This is for convenience when
3691 restoring, and for consistency with non-incremental dumps.
3692 This requires a 3-way flag for keeping track of which children we want,
3693 so we use enum children rather than boolean.
3695 * src/open3.c (modes): Remove.
3696 (open3): Remove unportable assumptions about flag encodings.
3697 Use `stat' instead of `access' for testing file existence,
3698 to avoid problems with setuid programs.
3700 * src/names.c (name_next): If file names are given both in the
3701 command line (e.g. via -C) and in a file (via -T), do not
3702 ignore the command-line names.
3704 * m4/uintmax_t.m4: Backport to autoconf 2.13.
3706 * doc/tar.texi: Clarify getdate authorship.
3708 1999-11-23 Paul Eggert <eggert@twinsun.com>
3710 * lib/Makefile.am (DISTCLEANFILES): New macro.
3712 * configure.in (tar_fnmatch_hin):
3713 Remove; it runs afoul of a bug in autoconf 2.13.
3714 Instead, always link fnmatch.h to some file, even if it's a throwaway.
3716 1999-11-19 Paul Eggert <eggert@twinsun.com>
3718 * m4/largefile.m4: Update serial.
3720 1999-11-18 Paul Eggert <eggert@twinsun.com>
3722 * m4/largefile.m4 (AC_SYS_LARGEFILE_FLAGS): Work around a bug in
3723 the QNX shell, which doesn't propagate exit status of failed
3724 commands inside shell assignments.
3726 1999-11-07 Paul Eggert <eggert@twinsun.com>
3728 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.14.
3730 * configure.in (AC_PREREQ): Bump to 2.13.
3731 (ALL_LINGUAS): Add pt_BR, ja.
3732 (AC_FUNC_FNMATCH): Remove lib/funmatch.h before invoking, not after.
3733 (tar_cv_path_RSH): Prefer a non-symlink rsh to a symlink one,
3734 for AIX crossbuilds.
3736 * doc/tar.texi: New node create options for --ignore-failed-read.
3737 Remove unused version control symbols.
3738 Modernize texinfo usage.
3740 * src/tar.c (usage): Add examples.
3742 * m4/fnmatch.m4 (AC_FUNC_FNMATCH):
3743 Include fnmatch.h when testing fnmatch.
3745 * src/common.h (collect_and_sort_names): New decl.
3747 * src/list.c (from_header):
3748 Handle 32-bit two's complement negative time stamps
3749 even if the leading octal digit is 2 or 3.
3751 * src/extract.c (set_stat): Remove duplicate code.
3753 * src/create.c (to_chars): Remove trailing newline from warning.
3754 (dump_file): Ignore doors.
3755 (finish_header): Report block numbers with origin 0, not origin 1.
3757 * src/rmt.c: Include getopt.h.
3758 (long_opts): New constant.
3759 (usage): New function.
3760 (main): Implement --help and --version.
3761 Output usage message if arguments are bad.
3763 1999-10-10 Paul Eggert <eggert@twinsun.com>
3765 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.13.
3767 * README: Remove --with-dmalloc.
3768 Add --disable-largefile.
3769 Remove old NeXT dirent problems, or AIX valloc problems.
3770 Remove old union wait advice, and old %lld advice.
3771 Remove advice about FreeBSD 2.1.7, ISC 4.1mu, Ultrix `make'.
3773 * doc/tar.texi: Clarify documentation for portable file names.
3775 * configure.in (AM_WITH_DMALLOC): Remove.
3776 (ALL_LINGUAS): Add ja.
3778 * src/tar.c (decode_options):
3779 Invalid dates are now treated as (time_t) -1.
3780 Redo version message to conform to GNU standards.
3782 * src/create.c (dump_file):
3783 Fix typo: last two args to dump_file were interchanged.
3784 * src/update.c (update_archive): Likewise.
3786 * src/common.h (tartime): New decl.
3788 * src/list.c (tartime): Now extern.
3789 (read_and): Invalid headers cause errors, not warnings.
3791 1999-10-03 Paul Eggert <eggert@twinsun.com>
3793 * lib/getdate.y (__attribute__):
3794 Don't use if GCC claims to be before 2.8; this is
3795 needed for OPENStep 4.2 cc. Also, don't use if strict ANSI.
3797 1999-09-25 Paul Eggert <eggert@twinsun.com>
3799 * lib/fnmatch.c, lib/fnmatch.hin: Merge changes from latest glibc.
3800 * lib/getopt.c, lib/getopt.h, lib/getopt1.c: Likewise.
3802 * tests/incremen.sh: Add yet another sleep.
3804 1999-09-24 Paul Eggert <eggert@twinsun.com>
3806 * NEWS: A read error now causes a nonzero exit status.
3808 * src/create.c (to_chars): Fix base-256 output.
3810 * src/buffer.c (write_error):
3811 Read error is an error, not just a warning.
3813 1999-09-24 Paul Eggert <eggert@twinsun.com>
3815 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.12.
3817 * src/tar.c (<time.h>): Include.
3818 (time): Declare if not defined.
3819 (confirm): Don't read past EOF.
3820 (long_options, usage): Add --no-same-owner, --no-same-permissions.
3821 (main): Use clock_gettime if available.
3823 * tests/Makefile.am (TESTS): Add incremen.sh
3824 (INCLUDES): Add -I../lib, for fnmatch.h.
3826 * src/update.c (update_archive):
3827 Remove call to name_expand; had no effect.
3828 Use chdir_do to change into directory.
3829 Use deref_stat instead of stat.
3830 Use add_avoided_name to mark names to be avoided; the old method of
3831 setting a bit with the name caused all descendants of that name to
3832 be avoided, in some circumstances.
3834 * tests/incremen.sh: Remove unnecessary sleeps.
3836 * src/names.c (name_next): Go back to using plain chdir.
3837 (name_gather): Use chdir_arg to keep track of arguments to chdir.
3838 (addname): Likewise.
3839 (name_match): Use chdir_do to act on chdir args.
3840 (merge_sort): Moved here from incremen.c.
3841 (compare_names, add_hierarchy_to_namelist, collect_and_sort_names):
3843 (name_expand): Remove.
3844 (name_from_list): Skip fake names.
3845 Use chdir_do to act on chdir args.
3846 (struct avoided_name): New struct.
3847 (avoided_names): New var.
3848 (add_avoided_name, is_avoided_name): New functions.
3850 * src/system.h (stat, lstat): Define in terms of statx on
3851 STX_HIDDEN && !_LARGE_FILES /* AIX */ hosts.
3852 (UCHAR_MAX): New macro.
3853 (TYPE_MAXIMUM): Cast to arg type, for types narrow than int.
3855 * m4/largefile.m4: Work around GCC 2.95.1 bug with HP-UX 10.20.
3857 * src/incremen.c (<time.h>): Remove include; no longer used.
3858 (time): Remove decl.
3860 (get_directory_contents): Use deref_stat.
3861 Consider a subdirectory to be all new only if
3862 listed_incremental_option or if it its timestamp is newer than the
3864 (add_hierarchy_to_namelist, merge_sort): Move to names.c.
3865 (read_directory_file): Now extern. Do not set time_now.
3866 (write_directory_file): Renamed from write_dir_file.
3867 Use start_time instead of time_now.
3868 (compare_names, collect_and_sort_names): Move to names.c.
3870 * src/mangle.c (<time.h>): Remove; not used.
3871 (time): Do not declare.
3873 * src/misc.c (chdir_from_initial_wd): Remove.
3874 (deref_stat): New function.
3875 (struct wd): New struct.
3876 (wd, wds, wd_alloc): New variables.
3877 (chdir_arg, chdir_do): New function.
3879 * src/compare.c (get_stat_data): Use deref_stat.
3881 * src/common.h (name_expand): Remove.
3883 * src/list.c (time): Declare if not defined.
3884 (base_64_digits): Moved here from create.c.
3885 (base64_map): Use UCHAR_MAX for size, not less-clear (unsigned char)
3887 (read_and): Don't get time from header unless we need it now;
3888 as getting time can cause duplicate diagnostics if bogus.
3889 Remove "Hmm, " from diagnostic.
3890 Use "Skipping to next header" uniformly.
3891 (from_header): Renamed from from_chars. All uses changed.
3892 Allow different forms for unportable 2's complement numbers.
3893 Don't check for extended forms when parsing checksums.
3894 Parse base-256 output.
3895 (gid_from_header): Renamed from gid_from_chars. All uses changed.
3896 (major_from_header): Renamed from major_from_chars. All uses changed.
3897 (minor_from_header): Renamed from minor_from_chars. All uses changed.
3898 (mode_from_header): Renamed from mode_from_chars. All uses changed.
3899 (off_from_header): Renamed from off_from_chars. All uses changed.
3900 (size_from_header): Renamed from size_from_chars. All uses changed.
3901 (time_from_header): Renamed from time_from_chars. All uses changed.
3902 Warn about future timestamps.
3903 (uid_from_header): Renamed from uid_from_chars. All uses changed.
3904 (uintmax_from_header): Renamed from uintmax_from_chars.
3906 (tartime): New function, incorporating isotime.
3908 (print_header): Use tartime.
3910 * src/create.c (to_chars): Fix typo in decl.
3911 Don't assign through char const *.
3912 Rename name_expand back to collect_and_sort_names.
3914 * src/extract.c (<time.h>): No need to include.
3915 (time): No need to declare.
3916 (now): Remove variable.
3917 (extr_init): Don't initialize `now'.
3918 Increment same_permissions_option and same_owner_option if we_are_root
3919 is nonzero; this supports the new --no-same-owner option.
3920 (set_stat): Use start_time instead of `now'.
3922 * src/create.c (struct link): Remove unused linkcount member.
3923 (base_64_digits): Move to list.c.
3924 (base_8_digits): Remove.
3925 (to_octal): New function, with some of old contents of to_base.
3927 (to_base256): New function.
3928 (to_chars): Use base 256, not base 64, for huge values.
3929 (mode_to_chars): Don't use two's complement in GNU format or POSIX
3931 (dump_file): Interchange last two arguments. If TOP_LEVEL is negative,
3932 it means we have an incremental dump where we don't know whether this
3933 is a top-level call.
3934 Use deref_stat instead of statx / stat / lstat.
3935 Cast result of alloca.
3936 Check for dates if 0 < top_level, not if listed_incremental_option.
3937 Move multiple-link check after directory check.
3938 Do not dump avoided names.
3939 Dump hard links to symbolic names as links, not as separate
3941 start_header cannot return a null pointer, so don't test for it.
3942 Likewise for find_next_block.
3944 * src/buffer.c, src/common.h (<human.h>): Include.
3945 (read_error): Read error is an error, not just a warning.
3946 (print_total_written): Also print human-readable byte count, and
3948 (open_archive, flush_write): Use start_time, not current time.
3949 (flush_read): Report about garbage bytes ignored at end of archive,
3950 but act on non-garbage bytes (instead of ignoring them).
3951 (new_volume): Use WARN for warnings.
3954 ($(srcdir)/tar.info): Add -I$(srcdir) so that subdir builds work.
3956 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/fnmatch.m4.
3958 * m4/Makefile.am (EXTRA_DIST): Add fnmatch.m4.
3960 * lib/Makefile.am (noinst_HEADERS):
3961 Rename fnmatch.h to fnmatch.hin; add human.h.
3962 (libtar_a_SOURCES): Add human.c, xstrtoul.c.
3963 (INCLUDES): Remove -I.. -I$(srcdir) -- automake adds this for us.
3965 * src/Makefile.am (rmt_LDADD, tar_LDADD): New macros.
3967 * lib/fnmatch.c (strchrnul):
3968 Define to __strchrnul if _LIBC, to our own replacement otherwise.
3969 Do not define if !_LIBC and if it already exists.
3970 (internal_fnmatch): Use it.
3972 * configure.in (tar_LDADD): New variable, used only when linking tar.
3973 (rmt_LDADD): Similarly, for rmt.
3974 (AC_FUNC_FNMATCH): Link fnnmatch.hin to fnmatch.h if we're using our
3975 fnmatch.c; otherwise, use the system fnmatch.h.
3977 * doc/tar.texi: Add --no-same-owner, --no-same-permissions.
3978 Modernize sample backup script.
3980 * THANKS: Martin Goik's email address has changed.
3982 * m4/fnmatch.m4: New file.
3984 1999-09-03 Paul Eggert <eggert@twinsun.com>
3986 * lib/lchown.h (ENOSYS): Don't use ENOMSG; it's not in NeXTStep3.3.
3989 1999-08-29 Paul Eggert <eggert@twinsun.com>
3991 * lib/getdate.y (get_date):
3992 Rename outermost local `probe' to `quarter'.
3993 Rename latter local `tm' to probe_tm.
3994 From: Jim Meyering <meyering@ascend.com>
3995 Message-ID: <uryn1vafyyc.fsf@ixi.eng.ascend.com>
3997 1999-08-28 Paul Eggert <eggert@twinsun.com>
3999 * lib/getdate.y (PC): New macro; use it when possible.
4000 (number): Handle `Nov 11 1996' example correctly.
4001 See Risks Digest 20.55 (1999-08-27)
4002 http://catless.ncl.ac.uk/Risks/20.55.html#subj18
4004 1999-08-23 Paul Eggert <eggert@twinsun.com>
4006 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.11.
4008 Remove minor cases of lint from many source files: this includes
4009 unnecessary casts, uses of NULL, etc.
4011 * configure.in (AC_PROG_YACC): Remove.
4012 (YACC): Always use bison.
4013 (AC_STRUCT_TIMEZONE): Add.
4014 (AC_REPLACE_FUNCS): Add strcasecmp, strncasecmp.
4016 * doc/tar.texi: --bzip2 is now -I. Remove obsolete time zone info.
4019 * lib/Makefile.am (EXTRA_DIST): Add strcasecmp.c, strncasecmp.c.
4020 ($(srcdir)/getdate.c): Rename y.tab.c to getdate.c only if successful.
4022 * lib/strcasecmp.c, lib/strncasecmp.c: New files.
4024 * src/common.h (merge_sort): Remove decl; no longer exported.
4026 * src/system.h (voidstar): Remove.
4027 (memcpy, memcmp): Cast args.
4028 ("xalloc.h"): Add include.
4029 (xmalloc, xrealloc): Remove decl.
4031 * src/mangle.c (time): Do not declare if defined.
4032 (first_mangle, mangled_num): Remove.
4034 * src/list.c (from_chars): Report out-of-range values more precisely.
4035 (off_from_chars): Do not allow negative offsets.
4036 (uid_from_chars): Allow negative uids.
4038 * src/create.c (linklist): Now static.
4039 (to_chars): Fix wording of message to match from_chars.
4041 * src/misc.c (merge_sort): Move to incremen.c.
4042 * src/incremen.c (merge_sort): Move here from misc.c; now static.
4043 It's too painful to make it both generic and portable.
4044 (read_directory_file): "timestamp" -> "time stamp" in messages.
4046 * src/tar.c (long_options, usage, main): -y is now -I (for --bzip).
4047 (usage): Fix misspelling.
4048 (OPTION_STRING): -y is now -I.
4049 (decode_options): Use -1, not EOF, for getopt_long result.
4050 Fix typo when invoking xstrtoumax: look for LONGINT_OK, not LONG_MAX.
4051 Handle operands after any "--" argument.
4052 (main): Report any output errors.
4054 * src/rmt.c (main): status is ssize_t, not long.
4056 * src/names.c (name_gather): Handle trailing -C option correctly.
4057 (addname): use memcpy, not strncpy, to copy a string of known length.
4058 (name_match): Handle trailing -C option correctly.
4059 Propagate -C option to following files.
4060 (name_match, name_scan): Remove redundant matching code.
4062 * src/buffer.c (open_archive): Use American spelling in diagnostic.
4064 * lib/getdate.y: Major rewrite. Add copyright notice.
4065 (<stdio.h>): Include only if testing.
4067 (ISLOWER): New macro.
4068 (<string.h>): Include if HAVE_STRING_H, not USG.
4070 (yymaxdepth, ..., yycheck): Don't bother to redefine, since we assume
4072 (EPOCH_YEAR): Renamed from EPOCH.
4073 (table): Renamed from TABLE.
4074 (meridian): Now an anonymous enum.
4075 (struct parser_control): New type.
4076 (YYLEX_PARAM, YYPARSE_PARAM, YYSTYPE): New macros.
4077 (yyInput, ..., yyRelYear): Migrated into struct parser_control.
4078 (%pure_parser): Added, so that the parser is pure.
4079 (%union): Removed; the type is now just plain int.
4080 All %type directives removed.
4081 (tLOCAL_ZONE): New %token.
4082 (month_day_table): Renamed from MonthDayTable.
4083 (gmtime, localtime, mktime, time): Declare only if not defined.
4084 (meridian_table): New table.
4085 (dst_table): New table.
4086 (units_table): renamed from UnitsTable.
4087 (relative_time_table): Renamed from OtherTable.
4088 (time_zone_table): Renamed from TimezoneTable. Modernized.
4089 (military_table): Renamed from MilitaryTable.
4090 (to_hour): Renamed from ToHour.
4091 (to_year): Renamed from ToYear.
4092 (lookup_zone): New function.
4093 (LookupWord): Renamed from lookup_word. Use lookup_zone for time
4095 (yylex): Now reentrant. All callers changed.
4096 (get_date): Add support for local time zone abbreviations.
4099 1999-08-20 Paul Eggert <eggert@twinsun.com>
4101 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.10.
4103 * src/create.c (to_chars): Generate GNU base-64 representation
4104 if we are generating an old or new GNU format tar file for a
4105 number that can't be represented with the POSIX format.
4107 * configure.in (AC_CHECK_FUNCS): Add fchdir.
4108 (AM_FUNC_GETLINE): Add.
4109 (LIBOBJS): Add getline.o to workaround comment.
4110 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/getline.m4.
4111 * m4/Makefile.am (EXTRA_DIST): Add getline.m4.
4112 * lib/Makefile.am (noinst_HEADERS): Add getline.h, save-cwd.h.
4113 (libtar_a_SOURCES): Add save-cwd.c, xgetcwd.c.
4114 * lib/getline.c, lib/getline.h, lib/save-cwd.c,
4115 lib/save-cwd.h, m4/getline.m4: New files.
4117 * src/misc.c (<save-cwd.h>): Include.
4118 (chdir_from_initial_wd): New function.
4120 * src/names.c (name_next): Use chdir_from_initial_wd, not chdir.
4121 (name_gather): Handle `-C x -C y' correctly.
4122 Do not rely on addname to handle -C.
4123 (addname): New CHANGE_DIR parameter. All callers changed.
4124 Remove ugly calls to getcwd; no longer needed.
4125 (name_match, name_from_list): Use chdir_from_initial_wd, not chdir.
4127 * src/incremen.c (listed_incremental_stream): New var.
4128 (read_directory_file): Remove arbitrary limits on file name length.
4129 Do not attempt to get the working directory; we can bypass this
4130 on fchdir hosts. Open the listed_incremental_option file for both
4131 read and write instead of opening it twice. Check for I/O errors
4132 when doing I/O to this file. Check for invalid data in the file,
4133 and report line numbers of invalid data.
4134 (write_dir_file): Likewise.
4135 (collect_and_sort_names): Use chdir_from_initial_wd, not chdir.
4136 Do not invoke write_dir_file; that's our caller's responsibility.
4138 * src/list.c (max): New macro.
4139 (isotime): Now takes time_t, not time_t *. Report the decimal values
4140 of times that can't be broken down.
4141 (print_header): Don't assume that major and minor device numbers can
4144 * src/common.h (struct name): change_dir is now char const *.
4145 (write_directory_file): Remove unused decl.
4146 (STRINGIFY_BIGINT): Assume b always points to UINTMAX_STRSIZE_BOUND
4147 chars; the old `sizeof (b)' broke when b was a pointer not an array.
4148 (chdir_from_initial_wd): New decl.
4149 (addname): New 2nd arg.
4151 * THANKS: Torsten Lull -> Catrin Urbanneck
4153 1999-08-18 Paul Eggert <eggert@twinsun.com>
4155 * configure.in (HAVE_GETHOSTENT, HAVE_SETSOCKOPT):
4156 Don't depend on ac_cv_func variables.
4157 From Albert Chin-A-Young <china@thewrittenword.com>.
4159 1999-08-18 Paul Eggert <eggert@twinsun.com>
4161 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.9
4163 * m4/signedchar.m4: New file.
4164 * configure.in (pe_AC_TYPE_SIGNED_CHAR): Add.
4165 * src/system.h (signed_char): New macro.
4166 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/signedchar.m4.
4167 * m4/Makefile.am (EXTRA_DIST): Add signedchar.m4.
4169 * src/create.c (write_eot): Write at least two zero blocks.
4171 * src/extract.c (extract_archive): Fix sparse array bug:
4172 we did not find end of array correctly.
4174 * src/compare.c: (fill_in_sparse_array, diff_sparse_files):
4175 Don't assume find_next_block yields nonnull.
4176 * src/extract.c (extract_sparse_file, extract_archive): Likewise.
4177 * src/list.c (skip_extended_headers): Likewise.
4179 * src/list.c (read_and, list_archive): Simplify code.
4180 (read_header): Fix computation of signed checksums on machines where
4182 Do not consider a block to be zero unless all its bytes are zero,
4183 even the checksum bytes. Do not attempt to parse the checksum of
4184 a zero block. Fix memory leak with long names and links.
4185 (from_chars): Accommodate a buggy tar that outputs leading NUL
4186 if the previous field overflows.
4188 * src/misc.c (quote_copy_string): Generate \177 for '\177', not
4189 \?, for portability to non-ASCII hosts.
4191 1999-08-16 Paul Eggert <eggert@twinsun.com>
4193 * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.8.
4195 * src/extract.c (make_directories): Do not chown intermediate
4196 directories, even if we are root.
4198 * src/list.c (read_header): Fix bugs when interpreting
4199 POSIX-compliant headers that do not contain null bytes in the
4200 header or link names.
4202 1999-08-14 Paul Eggert <eggert@twinsun.com>
4204 * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.7.
4206 * configure.in (AC_CHECK_HEADERS): Remove sys/wait.h.
4207 (AC_HEADER_SYS_WAIT): Add.
4208 (AC_REPLACE_FUNCS): Add waitpid.
4209 (tar_cv_header_union_wait, HAVE_UNION_WAIT): Remove.
4210 * lib/waitpid.c: New file.
4211 * lib/Makefile.am (EXTRA_DIST): Add waitpid.c.
4212 * src/system.h (WCOREDUMP): Remove; no longer used.
4213 (WIFSTOPPED): Likewise.
4214 (WEXITSTATUS, WIFSIGNALED): Default to Solaris 7 versions.
4215 * src/buffer.c (child_open_for_compress): Undo previous change.
4216 (close_archive): Use waitpid, POSIX-style, instead of old BSD style.
4217 (new_volume): Likewise.
4219 * src/buffer.c, src/extract.c, src/incremen.c (time):
4220 Don't declare if defined.
4221 * src/extract.c (extr_init): Remove unneeded cast around 0 arg to time.
4222 * src/incremen.c (read_directory_file):
4223 Invoke `time' the same way everyone else does.
4224 Check validity of --listed-incremental file contents a bit better.
4225 Do not worry about --after-date-option; tar.c now checks this.
4226 * src/list.c (isotime): Report ??? if localtime returns null.
4227 Don't assume years fit into four digits.
4228 Don't append trailing newline.
4229 (print_header): Report ??? if localtime returns null;
4230 Don't assume years fit into four digits.
4232 * src/compare.c (diff_archive): Do not fall back on absolute name
4233 when --absolute-names is not specified.
4235 * src/create.c (start_header):
4236 Include text of ignored filesystem prefix in warning.
4237 (create_archive): Check for excluded names when doing incremental
4238 pass through directory.
4239 (dump_file): Do not dump old files explicitly given on command line
4240 when using --listed-incremental. Do not strip ./ prefix from names.
4242 * src/tar.c: -g now implies after_date_option = 1.
4243 -g and -N are now incompatible options.
4245 * doc/tar.texi: Explain --exclude better. Don't strip leading `./'.
4247 1999-08-11 Jeff Dairiki <dairiki@dairiki.org>
4249 * src/list.c (read_header): Don't parse OLDGNU_FORMAT
4250 incremental headers as POSIX prefixes.
4252 1999-08-11 Paul Eggert <eggert@twinsun.com>
4254 * NEWS, configure.in: Version 1.13.6.
4256 * configure.in (ALL_LINGUAS): Add pt_BR.
4257 * po/pt_BR.po: New file.
4259 * doc/Makefile.am ($(srcdir)/tar.info, $(srcdir)/header.texi):
4260 Renamed from tar.info and header.texi; adjust actions so that
4261 they work in other directories.
4263 * doc/tar.texi: Add -y and --bzip2.
4264 Patterns containing / now exclude only file names whose prefix match.
4266 * lib/exclude.h (excluded_filename): New option parameter.
4267 (add_exclude_file): New ADD_FUNC parameter.
4268 (excluded_pathname): Remove decl.
4269 * lib/exclude.c (_GNU_SOURCE):
4270 Remove; no longer needed since we don't use FNM_ macros.
4271 (excluded_filename): Renamed from excluded_filename_opts.
4272 (excluded_filename, excluded_pathname): Remove.
4273 (add_exclude_file): New ADD_FUNC parameter.
4275 * po/POTFILES.in: Add lib/quotearg.c.
4277 * src/buffer.c (_GNU_SOURCE): Define.
4278 (<fnmatch.h>): Include unconditionally.
4279 (child_open_for_compress): Dup after closing, to avoid possible file
4280 descriptor exhaustion.
4281 (flush_write): Use FILESYSTEM_PREFIX_LEN instead of MSDOS ifdef.
4282 (flush_read): Likewise.
4284 * src/common.h (LG_8, LG_64): New macros.
4285 (excluded_with_slash, excluded_without_slash): New vars.
4287 (base_64_digits): New decl.
4288 (gid_to_chars, major_to_chars, minor_to_chars, mode_to_chars,
4289 off_to_chars, size_to_chars, time_to_chars, uid_to_chars,
4291 GID_TO_CHARS, MAJOR_TO_CHARS, MINOR_TO_CHARS, MODE_TO_CHARS,
4292 OFF_TO_CHARS, SIZE_TO_CHARS, TIME_TO_CHARS, UID_TO_CHARS,
4294 Renamed from gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct,
4295 off_to_oct, size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct,
4296 GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT, MODE_TO_OCT, OFF_TO_OCT,
4297 SIZE_TO_OCT, TIME_TO_OCT, UID_TO_OCT, UINTMAX_TO_OCT,
4298 respectively. All definitions and uses changed.
4299 (excluded_name): New decl.
4301 * src/compare.c (diff_archive):
4302 Open files with O_NONBLOCK instead of O_NDELAY.
4304 * src/create.c (base_64_digits): New constant.
4305 (base_8_digits): New macro.
4306 (MAX_VAL_WITH_DIGITS): New macro.
4307 (to_base): First half of old to_oct. Support base 64 too.
4308 (to_chars): Other half of old to_oct, for 64-bit support.
4309 (GID_NOBODY, UID_NOBODY): Don't define if the headers don't.
4310 (gid_substitute, uid_substitute): Look up names dynamically if
4311 GID_NOBODY and UID_NOBODY aren't defined; use -2 if all else fails.
4312 (mode_to_chars): Renamed from mode_to_oct.
4313 Support negative values in all the _to_chars functions.
4314 (start_header): Use FILESYSTEM_PREFIX_LEN instead of MSDOS ifdef.
4315 Abort if archive format is DEFAULT_FORMAT when it shouldn't be.
4316 (dump_file): Inspect entire pathname, not just new file name
4317 component, when deciding whether to exclude it.
4319 * src/extract.c (extract_archive):
4320 Open files with O_NONBLOCK instead of O_NDELAY.
4322 * src/incremen.c (get_directory_contents):
4323 Inspect entire pathname, not just new file name
4324 component, when deciding whether to exclude it.
4326 * src/list.c (<fnmatch.h>): Do not include.
4327 (from_chars): Renamed from from_oct. New parameter specifying
4328 the negative of the minimum allowed value. Support negative
4330 (base64_map): New var.
4331 (base64_init): New function.
4332 (print_header): Output numeric uids and gids if numeric_owner_option.
4334 * src/misc.c (quote_copy_string): Use LG_8 instead of constants.
4336 * src/names.c (_GNU_SOURCE): Define.
4337 (<fnmatch.h>): Include unconditionally.
4338 (excluded_name): New function, taking over duties of excluded_pathname.
4341 * src/rmt.c (decode_oflag): New function.
4342 (main): Use it to support symbolic open flags.
4344 * src/rtapelib.c (encode_oflag): New function.
4345 (rmt_open__): Do not allow newlines in the path.
4346 Propagate errno correctly.
4347 Decode symbolic open flags, if present.
4349 * src/system.h (FILESYSTEM_PREFIX_LEN, ISSLASH, O_ACCMODE, O_NONBLOCK):
4352 * src/tar.c: (long_options, usage, OPTION_STRING, decode_options):
4353 New -y or --bzip2 option.
4354 (add_filtered_exclude): New function.
4355 (decode_options): Put excluded patterns with / into
4356 excluded_with_slash, and without / into excluded_without_slash.
4357 Compare newer_mtime_option to its new initial value
4358 TYPE_MINIMUM (time_t) when deciding whether more than one
4359 threshold date was specified.
4361 1999-07-20 Paul Eggert <eggert@twinsun.com>
4363 * NEWS, configure.in: Version 1.13.5.
4365 * src/common.h (FATAL_ERROR): Invoke apply_delayed_set_stat
4367 * src/buffer.c (new_volume): Likewise.
4368 * src/incremen.c (read_directory_file): Likewise.
4369 * src/tar.c (decode_options):
4370 ERROR ((TAREXIT_FAILURE, ... -> FATAL_ERROR ((0,
4373 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.4.
4374 * configure.in (AC_CHECK_FUNCS): Add lstat, readlink, symlink.
4376 * src/system.h (lstat): Define only if !HAVE_LSTAT && !defined lstat.
4377 (S_ISMPB, S_ISMPC, S_ISNWK): Remove unused macros.
4378 (S_ISBLK, S_ISCHR, S_ISCTG, S_ISFIFO, S_ISLNK, S_ISSOCK):
4379 Define to 0 if the corresponding S_IF* macro is not defined.
4380 (mkfifo): Do not define if already defined, or if S_IFIFO
4383 * src/compare.c (diff_archive): Use HAVE_READLINK, not
4384 S_ISLNK, to determine whether to invoke readlink.
4385 * src/create.c (dump_file): Likewise.
4387 * src/extract.c (set_mode):
4388 Do not chmod unless we are root or the -p option was given;
4389 this matches historical practice.
4390 (unlink_destination): New function, which checks for unlink failures.
4391 (maybe_recoverable): Stay quiet if -U.
4392 (extract_archive): Use O_EXCL if unlink_first_option.
4393 Report unlink failures.
4394 Use HAVE_SYMLINK, not S_ISLNK, to determine whether symlink exists.
4395 Use HAVE_MKFIFO || defined mkfifo, not S_ISFIFO, to determine whether
4398 * src/incremen.c (get_directory_contents): Depend on
4399 S_ISHIDDEN, not AIX, to determine whether to invoke S_ISHIDDEN.
4401 * src/list.c: Remove S_IS* ifdefs.
4402 * src/misc.c (maybe_backup_file): Likewise.
4404 * src/misc.c (maybe_backup_file):
4405 "Virtual memory exhausted" -> "Memory exhausted",
4406 to conform to the other places this message is issued.
4408 * src/mangle.c (extract_mangle):
4409 Replace #ifdef S_ISLNK with #ifdef HAVE_SYMLINK.
4411 * src/rtapelib.c (rmt_open__):
4412 Remove typo that caused us to omit the first char
4415 1999-07-16 Paul Eggert <eggert@twinsun.com>
4417 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.13.3.
4419 * doc/tar.texi: A path name is excluded if any of its file name
4420 components matches an excluded pattern, even if the path name was
4421 specified on the command line.
4422 * src/create.c (create_archive): Likewise.
4423 * src/list.c (read_and): Likewise.
4424 * src/update.c (update_archive): Likewise.
4425 * lib/exclude.h (excluded_pathname): New decl.
4426 * lib/exclude.c (_GNU_SOURCE): Define.
4427 (FILESYSTEM_PREFIX_LEN, ISSLASH): New macros.
4428 (excluded_filename_opts): New function.
4429 (excluded_pathname): New function.
4431 * lib/Makefile.am (EXTRA_DIST):
4432 xstrtol.c moved here from libtar_a_SOURCES.
4433 (libtar_a_SOURCES): Move xstrtol.c to EXTRA_DIST.
4434 Remove xstrtoul.c; no longer needed.
4435 * lib/xstrtol.c: Remove.
4437 * src/tar.c (decode_options):
4438 Set newer_time_option to TYPE_MINIMUM, so that
4439 negative timestamps are handled correctly.
4440 Replace invocations of xstrtol and xstrtoul with xstrtoumax, for
4441 uniformity (and so that we don't need to have the other fns).
4442 (main): Remove call to init_total_written; no longer needed.
4444 * configure.in (AC_CHECK_SIZEOF): Remove no-longer-needed
4445 checks for unsigned long and long long.
4446 * src/arith.c: Remove.
4447 * src/Makefile.am (tar_SOURCES): Remove arith.c.
4448 * po/POTFILES.in: Remove src/arith.c.
4449 * src/arith.h: Use double, to simplify configuration gotchas.
4450 (tarlong): Now double.
4451 (TARLONG_FORMAT): New macro.
4452 (BITS_PER_BYTE, BITS_PER_TARLONG, SUPERDIGIT, BITS_PER_SUPERDIGIT,
4453 LONGS_PER_TARLONG, SIZEOF_TARLONG, struct tarlong,
4454 zerop_tarlong_helper, lessp_tarlong_helper, clear_tarlong_helper,
4455 add_to_tarlong_helper, mult_tarlong_helper, print_tarlong_helper,
4456 zerop_tarlong, lessp_tarlong, clear_tarlong, add_to_tarlong,
4457 mult_tarlong, print_tarlong): Remove. All callers replaced with
4460 * src/common.h (init_total_written): Remove decl.
4462 * src/buffer.c (total_written):
4463 Remove; replaced with prev_written + bytes_written.
4464 (prev_written): New var.
4465 (init_total_written): Remove.
4466 (print_total_written): Use TARLONG_FORMAT instead of print_tarlong.
4468 * m4/ulonglong.m4 (jm_AC_TYPE_UNSIGNED_LONG_LONG):
4469 Make sure that we can shift, multiply
4470 and divide unsigned long long values; Ultrix cc can't do it.
4472 * lib/modechange.c (mode_compile): Use uintmax_t, not unsigned long.
4473 Check for any unknown bits, not just unknown bits left of the leftmost
4476 * lib/quotearg.c (quotearg_buffer):
4477 Don't quote spaces if C quoting style.
4478 * src/list.c (from_oct):
4479 Use C quoting style for error; omit trailing NULs.
4481 1999-07-14 Paul Eggert <eggert@twinsun.com>
4483 * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.2.
4485 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX): Check whether
4486 <inttypes.h> defines strtoumax as a macro (and not as a function).
4487 HP-UX 10.20 does this.
4489 * src/tar.c (usage): tar-bugs@gnu.org -> bug-tar@gnu.org
4490 * PORTS, README, TODO, doc/tar.texi: Likewise.
4492 1999-07-12 Paul Eggert <eggert@twinsun.com>
4494 * configure.in (AM_INIT_AUTOMAKE): Version 1.13.1.
4495 (LIBOBJS): Add mktime.o to automake 1.4 bug workaround.
4497 * src/list.c (decode_header):
4498 Do not assume that S_IFBLK and S_IFCHR are defined.
4500 * src/create.c (start_header): Do not assume S_IFMT is defined.
4501 (dump_file): Remove unnecessary check for screwy apollo lossage.
4502 Do not assume S_IFBLK and S_IFCHR are defined.
4504 * src/extract.c (extract_archive):
4505 Test whether S_IFCHR and S_IFBLK are nonzero,
4506 not whether they are defined, for consistency with other tests.
4508 * src/buffer.c (is_regular_file):
4509 Don't succeed on files that we can't access due to
4510 permissions problems.
4511 (open_archive): Fix wording on fatal error message.
4512 Don't bother to stat /dev/null if the archive is not a character
4515 * src/compare.c (process_rawdata, diff_sparse_files, diff_archive):
4516 Report an error, not a warning, for I/O errors.
4517 (process_rawdata, process_dumpdir, diff_sparse_files):
4518 Change ungrammatical "Data differs" to "Contents differ".
4519 (get_stat_data): Find hidden files on AIX.
4520 Accept file name as argument; all uses changed.
4521 (get_stat_data, diff_archive): Use system error message for
4522 nonexistent files rather than rolling our own.
4523 (diff_archive): Unknown file types are errors, not warnings.
4524 Normalize spelling of message to "File type differs".
4525 Use get_stat_data to get link status, for consistency.
4526 Do not inspect st_rdev for fifos.
4527 Do not assume st_mode values contain only file types and mode bits.
4528 Check for mode changes and device number changes separately.
4530 * src/update.c (append_file):
4531 Open the file before statting it, to avoid a race.
4532 Complain about file shrinkage only when we reach EOF.
4534 1999-07-08 Paul Eggert <eggert@twinsun.com>
4536 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13 released.
4538 * configure.in (AC_EXEEXT): Add.
4540 * lib/Makefile.am (noinst_HEADERS):
4541 Add basename.h, exclude.h. Remove full-write.h.
4542 (libtar_a_SOURCES): Add exclude.c.
4544 * lib/basename.h, lib/exclude.c, lib/exclude.h, lib/safe-read.h:
4546 * lib/full-write.c: Include safe-read.h instead of full-write.h.
4547 * lib/safe-read.h (safe_read): New decl.
4548 * src/rmt.c: Include safe-read.h.
4549 * src/rtapelib.c: Include basename.h, save-read.h.
4550 (rmt_open__): Use base_name to compute base name.
4553 Include basename.h, exclude.h; don't include full-write.h.
4554 (exclude_option): Remove decl.
4555 (excluded): New decl.
4556 (add_exclude, add_exclude_file, check_exclude): Remove decls.
4558 * src/list.c (read_and):
4559 Use excluded_filename instead of check_exclude.
4560 Check base name of incoming file name, not entire file name, when
4561 deciding whether to exclude it.
4563 * src/create.c (finish_sparse_file):
4564 Use excluded_filename instead of check_exclude.
4565 Don't bother to stat excluded file names.
4566 * src/incremen.c (get_directory_contents): Likewise.
4568 * src/names.c (exclude_pool, exclude_pool_size,
4569 allocated_exclude_pool_size, simple_exclude_array,
4570 simple_excludes, allocated_simple_excludes,
4571 pattern_exclude_array, pattern_excludes,
4572 allocated_pattern_excludes, add_exclude, add_exclude_file,
4574 Remove; now done in ../lib/exclude.c.
4576 * src/tar.c (decode_options): Initialize `excluded'.
4577 Use new add_exclude_file and add_exclude functions.
4579 1999-07-05 Paul Eggert <eggert@twinsun.com>
4581 * m4/gettext.m4: Use changequote rather than [[ ]].
4583 * lib/safe-read.c: Renamed from lib/full-read.c.
4584 (safe_read): Renamed from full_read. All uses changed.
4585 * lib/safe-read.h, lib/full-write.h: New files.
4586 * lib/Makefile.am (noinst_HEADERS): Add full-write.h, safe-read.h.
4587 (libtar_a_SOURCES): Rename full-read.c to safe-read.c.
4588 * lib/full-write.c: Include full-write.h.
4589 * src/common.h: Include full-write.h, safe-read.h.
4590 * src/system.h: (full_read, full_write): Remove decls.
4592 * src/Makefile.am (datadir): New var; needed for Solaris gettext.
4594 * src/system.h (bindtextdomain, textdomain): undef before
4595 defining, to avoid preprocessor warnings with --disable-nls
4596 on hosts whose locale.h includes libintl.h.
4598 * lib/xstrtol.c (__strtol): Remove decl; it doesn't work if __strtol
4599 expands to a macro, which occurs in HP-UX 10.20 with strtoumax.
4600 (strtol, strtoul): New decls (for pre-ANSI hosts), to replace
4603 1999-07-02 Paul Eggert <eggert@twinsun.com>
4605 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/mktime.m4.
4606 * m4/mktime.m4: New file.
4607 * m4/Makefile.am.in, m4/README: Remove these files.
4608 * m4/Makefile.am (EXTRA_DIST): Add mktime.m4;
4609 remove README, Makefile.am.in.
4610 (Makefile.am): Remove rule; it didn't work in BSD/OS 4.0.
4611 * m4/jm-mktime.m4 (jm_FUNC_MKTIME): Invoke AC_FUNC_MKTIME,
4614 * src/tar.c: Include signal.h.
4615 (SIGCHLD): Define to SIGCLD if SIGCLD is defined but SIGCHLD is not.
4616 (main): Ensure SIGCHLD is not ignored.
4618 (BACKUP_OPTION, DELETE_OPTION, EXCLUDE_OPTION, GROUP_OPTION,
4619 MODE_OPTION, NEWER_MTIME_OPTION, NO_RECURSE_OPTION, NULL_OPTION,
4620 OWNER_OPTION, POSIX_OPTION, PRESERVE_OPTION, RECORD_SIZE_OPTION,
4621 RSH_COMMAND_OPTION, SUFFIX_OPTION, USE_COMPRESS_PROGRAM_OPTION,
4622 VOLNO_FILE_OPTION, OBSOLETE_ABSOLUTE_NAMES,
4623 OBSOLETE_BLOCK_COMPRESS, OBSOLETE_BLOCKING_FACTOR,
4624 OBSOLETE_BLOCK_NUMBER, OBSOLETE_READ_FULL_RECORDS, OBSOLETE_TOUCH,
4625 OBSOLETE_VERSION_CONTROL): Make sure they can't be valid chars, so
4626 they don't overlap with char codes. Use an enum instead of a lot
4629 * src/system.h (ISASCII): Remove.
4630 (CTYPE_DOMAIN, ISDIGIT, ISODIGIT, ISPRINT, ISSPACE, S_ISUID,
4631 S_ISGID, S_IRUSR, S_IWUSR, S_IXUSR, S_IRGRP, S_IWGRP, S_IXGRP,
4632 S_IROTH, S_IWOTH, S_IXOTH, MODE_WXUSR, MODE_R, MODE_RW,
4633 MODE_RWX, MODE_ALL, SEEK_SET, SEEK_CUR, SEEK_END, CHAR_MAX,
4634 LONG_MAX): New macros.
4636 * src/incremen.c (ISDIGIT, ISSPACE): Remove; now in system.h.
4637 (read_directory_file): Cast ISSPACE arg to unsigned char.
4638 * src/misc.c (ISPRINT): Remove; now in system.h.
4639 (remove_any_file): Add brackets to pacify gcc -Wall.
4640 * src/list.c: Don't include <ctype.h>; system.h already does this.
4641 (ISODIGIT, ISSPACE): Remove; now in system.h.
4642 (decode_header): No need to AND mode with 07777; MODE_FROM_OCT
4644 (from_oct): Cast ISSPACE arg to unsigned char.
4646 * src/create.c (mode_to_oct): Translate modes from internal to
4648 * src/list.c (mode_from_oct): Translate modes from external to
4649 internal form. Do not complain about unrecognized mode bits.
4650 * src/common.h (TSUID, TSGID, TSVTX, TUREAD, TUWRITE, TUEXEC,
4651 TGREAD, TGWRITE, TGEXEC, TOREAD, TOWRITE, TOEXEC): Remove undefs.
4653 * src/extract.c: (extr_init, make_directories, extract_archive):
4654 Do not assume mode bits have traditional Unix values.
4655 * src/list.c (decode_mode): Likewise.
4656 * src/create.c (start_header, dump_file): Likewise.
4657 * src/buffer.c (child_open_for_compress,
4658 child_open_for_uncompress, open_archive, (close_archive): Likewise.
4659 * src/compare.c (diff_archive): Likewise.
4661 * src/extract.c (set_mode): Use %04 not %0.4 format.
4662 (extract_sparse_file): Do not use data_block uninitialized.
4663 Check for lseek failures.
4665 * src/rtapelib.c (rmt_lseek__):
4666 Convert lseek whence values to portable integers on the wire.
4667 * src/rmt.c (main): Likewise. Check for whence values out of range.
4669 * src/create.c (finish_sparse_file): Use lseek whence macros
4670 instead of integers.
4671 * src/buffer.c (backspace_output): Likewise.
4672 * src/compare.c (diff_archive, verify_volume): Likewise.
4673 * src/delete.c (move_archive): Likewise.
4674 * src/extract.c (extract_sparse_file): Likewise.
4676 * src/create.c (dump_file): Do not invoke finish_sparse_file
4677 on a negative file descriptor.
4679 * src/buffer.c: Add braces to pacify gcc -Wall.
4681 * src/compare.c (diff_sparse_files): Report lseek errors.
4683 * configure.in (ALL_LINGUAS): Add cs, es, ru.
4685 * PORTS, TODO: gnu.ai.mit.edu -> gnu.org
4687 * src/arith.c, src/buffer.c (new_volume): Don't put ^G in
4688 message to be internationalized; \a doesn't work with msgfmt.
4690 * src/tar.c (long_options, main, usage, OPTION_STRING):
4691 Remove -E or --ending-file.
4692 * src/list.c (read_and): Likewise.
4693 * src/common.h (ending_file_option): Likewise.
4694 * src/buffer.c (close_archive): Likewise.
4696 * tests/after: Don't run two commands together in a pipeline,
4697 as some old shells mishandle pipeline exit status.
4699 1999-06-28 Paul Eggert <eggert@twinsun.com>
4701 * configure.in (AM_INIT_AUTOMAKE): version 1.12.64015.
4702 * NEWS: Describe changes since 1.12.
4703 * README: Update bug reporting address; move paxutils ref to NEWS.
4705 Handle EINTR correctly.
4706 * lib/Makefile.am (libtar_a_SOURCES): Add full-read.c, full-write.c.
4707 * lib/full-read.c, lib/full-write.c: New files.
4708 * src/buffer.c (child_open_for_compress, child_open_for_uncompress):
4709 Prefer full_read to read and full_write to write.
4710 * src/compare.c (process_rawdata, diff_sparse_files): Likewise.
4711 * src/create.c (deal_with_sparse, finish_sparse_file, dump_file):
4713 * src/extract.c (extract_sparse_file): Likewise.
4714 * src/rmt.c (get_string, main, report_error_message,
4715 report_numbered_error): Likewise.
4716 * src/rmt.h (rmtread, rmtwrite): Likewise.
4717 * src/rtapelib.c (do_command, get_status_string, rmt_read__,
4718 rmt_write__, rmt_ioctl__): Likewise.
4719 * src/update.c (append_file): Likewise.
4720 * src/system.h (full_read, full_write): New decls.
4722 * po/POTFILES.in: Add lib/argmatch.c, lib/error.c lib/getopt.c,
4723 lib/xmalloc.c, src/arith.c, src/misc.c.
4725 * src/system.h (STDIN_FILENO, STDOUT_FILENO, STDERR_FILENO):
4726 New macros. All uses of STDIN and STDOUT changed.
4727 * src/rmt.c (prepare_record_buffer, main): Use STDIN_FILENO
4728 instead of 0 and STDOUT_FILENO instead of 1.
4729 * src/rtapelib.c (_rmt_rexec): Use STDIN_FILENO and STDOUT_FILENO
4730 instead of fileno (stdin) and fileno (stdout) or 0 and 1.
4732 * src/rmt.c (private_strerror): Avoid const. Translate results.
4734 * tests/Makefile.am (TESTS): Remove incremen.sh; it doesn't work
4735 in the presence of NFS clock skew.
4737 1999-06-25 Paul Eggert <eggert@twinsun.com>
4739 * configure.in (AM_INIT_AUTOMAKE): version 1.12.64014.
4741 * src/buffer.c (write_archive_buffer): New function.
4742 (child_open_for_compress, flush_write, flush_read): Use it to write
4744 (open_archive): Report error if fstat of archive fails.
4745 Improve efficiency of check for /dev/null.
4746 Also, fix some corner cases with remote archives and /dev/null checking.
4747 (close_archive): Test for input fifo only if not remote.
4748 Truncate output archive only if it's not remote.
4750 * src/misc.c (remove_any_file):
4751 Don't terminate if you see . or ..; just skip them.
4753 1999-06-18 Paul Eggert <eggert@twinsun.com>
4755 * configure.in (AM_INIT_AUTOMAKE): version 1.12.64013.
4757 Output sizes using a format that's more compatible with
4758 traditional tar (and with GNU Emacs).
4759 * src/common.h (GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT,
4760 MODE_TO_OCT, SIZE_TO_OCT, UID_TO_OCT, UINTMAX_TO_OCT):
4761 Don't subtract 1 from size.
4762 * src/create.c (to_oct): Prepend leading zeros, not spaces.
4763 Output a trailing NUL unless the value won't fit without it.
4764 (finish_header): No need to append NUL to chksum, now that
4767 1999-06-16 Paul Eggert <eggert@twinsun.com>
4769 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64012.
4771 * src/Makefile.am (LDADD): Link libtar.a after @INTLLIBS@, since
4772 @INTLLIBS@ might invoke rpl_realloc.
4774 * src/tar.c (backup_type): Remove decl; backupfile.h now has it.
4775 (intconv): Remove; use xstrto* fns instead.
4776 ("xstrtol.h"): Include.
4777 (check_decimal): Remove.
4778 (long_options, usage, OPTION_STRING, decode_options):
4779 Remove -y, --bzip2, --unbzip2.
4780 (decode_options): Use xget_version instead of get_version.
4781 Check for overflow with -b and -L and RECORD_SIZE_OPTION.
4782 Replace invocations of check_decimal with xstrtoumax.
4784 * tests/preset.in (echo_n, echo_c): Remove.
4786 * tests/after: Don't rely on $echo_c and $echo_n.
4788 * lib/addext.c, lib/dirname.c, lib/lchown.c, lib/lchown.h,
4789 lib/malloc.c, lib/mktime.c, lib/realloc.c, lib/strtol.c, lib/strtoul.c,
4790 lib/strtoull.c, lib/strtoumax.c, lib/utime.c, lib/xstrtol.c,
4791 lib/xstrtol.h, lib/xstrtoul.c, lib/xstrtoumax.c,
4792 m4/Makefile.am.in, m4/README, m4/ccstdc.m4, m4/d-ino.m4,
4793 m4/gettext.m4, m4/inttypes_h.m4, m4/isc-posix.m4,
4794 m4/jm-mktime.m4, m4/largefile.m4, m4/lcmessage.m4,
4795 m4/malloc.m4, m4/progtest.m4, m4/realloc.m4, m4/uintmax_t.m4,
4796 m4/ulonglong.m4, m4/utimbuf.m4, m4/utime.m4, m4/utimes.m4,
4797 m4/xstrtoumax.m4: New files.
4799 * configure.in(fp_PROG_ECHO): Remove; no longer needed.
4800 (AC_SYS_LARGEFILE): Renamed from AC_LFS.
4801 (jm_AC_HEADER_INTTYPES_H): Replaces inline code.
4802 (jm_STRUCT_DIRENT_D_INO, jm_AC_TYPE_UINTMAX_T, jm_AC_PREREQ_XSTRTOUMAX): Add.
4803 (AC_CHECK_FUNCS): Remove lchown.
4804 (AC_REPLACE_FUNCS): Remove basename, dirname.
4805 Add lchown, strtol, strtoul.
4806 (jm_FUNC_MKTIME): Add.
4807 (LIBOBJS): Replace .o with $U.o, so that the .o files in LIBOBJS
4808 are also built via the ANSI2KNR-filtering rules.
4809 Use a no-op line to work around bug in automake 1.4 with malloc and
4811 (AC_OUTPUT): Add m4/Makefile.
4813 * lib/Makefile.am (EXTRA_DIST):
4814 Add lchown.c, malloc.c, mktime.c, realloc.c,
4815 strtol.c, strtoul.c, strtoull.c, strtoumax.c, utime.c.
4816 (noinst_HEADERS): Add lchown.h, modechange.h, xstrtol.h.
4817 (libtar_a_SOURCES): Add addext.c, basename.c, xstrtol.c,
4818 xstrtoul.c, xstrtoumax.c. Remove getversion.c.
4819 ($(srcdir)/getdate.c:): Remove `expect conflicts' line.
4821 * src/system.h (uintmax_t): Don't declare; configure now does this.
4823 * src/common.h (backup_type): New decl.
4824 * src/common.h, src/misc.c, src/tar.c:
4825 Move include of backupfile.h to common.h.
4827 * src/misc.c (maybe_backup_file):
4828 Pass backup_type to find_backup_file_name.
4830 * src/list.c (print_header): Change sizes of uform and gform from 11 to
4831 UINTMAX_STRSIZE_BOUND.
4833 * doc/tar.texi: Remove --bzip2.
4834 Fix @xref typos reported by latest makeinfo.
4836 * Makefile.am (ACLOCAL_AMFLAGS): New macro.
4838 (M4DIR, ACINCLUDE_INPUTS): New macros.
4839 ($(srcdir)/acinclude.m4): New rule.
4841 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT,
4842 HAVE_INTTYPES_H, HAVE_LC_MESSAGES, HAVE_STPCPY): Remve #undefs;
4843 now generated automatically by autoconf.
4845 1999-05-15 Paul Eggert <eggert@twinsun.com>
4847 * doc/tar.texi: Remove -y.
4849 1999-04-09 Paul Eggert <eggert@twinsun.com>
4851 * src/system.h (INT_STRLEN_BOUND): Fix off-by-factor-of-10 typo
4852 (we were allocating too much storage).
4853 (uintmax_t): Don't declare; configure now does this.
4855 * ABOUT-NLS: Update to gettext 0.10.35 edition.
4857 1999-03-22 Paul Eggert <eggert@twinsun.com>
4859 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64010
4861 * acinclude.m4 (AC_LFS_FLAGS):
4862 Don't use -mabi=n32 with GCC on IRIX 6.2; it's the default.
4863 (AC_LFS): -n32, -o32, and -n64 are CPPFLAGS, not CFLAGS.
4864 (jm_FUNC_MALLOC, jm_FUNC_REALLOC): New macros.
4866 * configure.in (jm_FUNC_MALLOC, jm_FUNC_REALLOC):
4867 New macros; needed for latest GNU xmalloc.c.
4869 * Makefile.am (noinst_HEADERS): Add quotearg.h, xalloc.h.
4870 (libtar_a_SOURCES): Add quotearg.c.
4871 * list.c: Include <quotearg.h>.
4872 (from_oct): Add forward decl.
4873 (read_header): Return HEADER_FAILURE if we can't parse the checksum.
4874 (from_oct): Report an error only if TYPE is nonzero.
4875 Quote any funny characters in bad header.
4877 1999-03-20 Paul Eggert <eggert@twinsun.com>
4879 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64009
4881 * acinclude.m4 (AC_LFS_FLAGS): Add support for IRIX 6.2 and later.
4882 (AC_LFS_SPACE_APPEND): Assume $2 is quoted properly; all callers
4884 (AC_LFS): Simplify AIX revision number test.
4886 1999-03-17 Paul Eggert <eggert@twinsun.com>
4888 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64008
4890 * configure.in (AC_VALIDATE_CACHED_SYSTEM_TUPLE):
4891 Remove; it doesn't work that well
4892 with AC_CANONICAL_HOST.
4893 (fp_WITH_INCLUDED_MALLOC): Remove; we'll just use the system malloc.
4895 * Makefile.am (EXTRA_DIST): Remove AC-PATCHES, AM-PATCHES, BI-PATCHES.
4897 * Makefile.am (EXTRA_DIST): Remove gmalloc.c.
4899 * acinclude.m4 (fp_WITH_INCLUDED_MALLOC): Remove.
4901 * tar.texi: Fix bug-report addr.
4903 * README: Remove --with-included-malloc.
4904 Upgrade version numbers of build software.
4906 1999-03-07 Paul Eggert <eggert@twinsun.com>
4908 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64007.
4910 * acinclude.m4 (AM_WITH_NLS): Port to Solaris 2.5.1,
4911 where bindtextdomain and gettext require -lintl.
4912 (AC_LFS_FLAGS): Simplify so that it only gets the flags;
4913 `no' means it failed.
4914 (AC_LFS_SPACE_APPEND, AC_LFS_MACRO_VALUE): New macros.
4915 (AC_LFS): Use them. Set _FILE_OFFSET_BITS, _LARGEFILE_SOURCE, and
4916 _LARGE_FILES from LFS_CFLAGS, so that in the normal case we don't need
4917 to add anything to the command line (it's all in config.h).
4918 Put any extra -D and -I options into CPPFLAGS, the rest into CFLAGS.
4920 1999-03-01 Paul Eggert <eggert@twinsun.com>
4922 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64006.
4924 * acinclude.m4 (AC_LFS_FLAGS): Port to AIX 4.2.
4926 * src/list.c: (gid_from_oct, major_from_oct, minor_from_oct,
4927 mode_from_oct, off_from_oct, size_from_oct, time_from_oct,
4928 uid_from_oct, uintmax_from_oct): Use TYPE_MAXIMUM instead of macros
4929 like OFF_MAX, which are not reliable
4930 (e.g. OFF_MAX in AIX 4.2 is incorrect).
4931 * src/system.h (GID_MAX, MAJOR_MAX, MINOR_MAX, MODE_MAX, OFF_MAX,
4932 SIZE_MAX, TIME_MAX,UID_MAX, UINTMAX_MAX): Remove; no longer used.
4934 * src/incremen.c (get_directory_contents):
4935 Don't use statx if _LARGE_FILES; it doesn't work under AIX 4.2.
4936 Have statx depend on STX_HIDDEN, not AIX.
4938 * src/create.c (to_oct):
4939 New parameter substitute, giving a substitute value to use
4940 when the original value is out of range. Do not append a space to the
4941 output; modern tars don't. When a value is out of range, specify the
4942 maximum value, not the number of bits.
4943 (GID_NOBODY, UID_NOBODY): New macros.
4944 (gid_to_oct, uid_to_oct): Use them as substitutes.
4945 (finish_header): Do not assume that UINTMAX_TO_OCT appends a space.
4946 (dump_file): Check whether the file changed as we read it.
4948 * src/rmt.c (main): Remove suspicious AIX/386 code.
4950 1999-02-19 Paul Eggert <eggert@twinsun.com>
4952 * intl/localealias.c (read_alias_file): Don't assume that memcpy
4953 returns a type compatible with char *; it doesn't on SunOS
4954 4.1.4 with Sun cc, since <string.h> doesn't declare memcpy.
4956 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64005.
4958 * src/tar.c (long_options, usage): Prefer --unbzip2 to --bunzip2.
4959 * doc/tar.texi: Add --bzip2, --unbzip2 options.
4961 * configure.in (AC_CANONICAL_HOST, AC_VALIDATE_CACHED_SYSTEM_TUPLE):
4963 (AC_LINK_FILES): Omit; AM_GNU_GETTEXT now does this.
4964 (AC_OUTPUT): Omit munging of po/Makefile; AM_GNU_GETTEXT now does this.
4965 * acinclude.m4 (AM_WITH_NLS):
4966 Update to latest gettext version (serial 5).
4967 (AC_LFS_FLAGS): New macro
4968 (AC_LFS): Use it. Append to CFLAGS, LDFLAGS, LDLIBS instead of
4969 working only with unset variables. Append to CFLAGS, not CPPFLAGS.
4970 Work properly in cross-compilation scenario, by checking for getconf
4971 with AC_CHECK_TOOL and by ditching uname in favor of
4972 AC_CANONICAL_HOST and $host_os. Add --disable-lfs option.
4974 * lib/getdate.y: Update to fileutils 4.0 getdate.y, with one patch:
4975 replace FORCE_ALLOCA_H with HAVE_ALLOCA_H.
4976 * lib/Makefile.am (AUTOMAKE_OPTIONS): Append ../src/ansi2knr,
4977 since getdate.y now uses ANSI code.
4979 * config.guess, config.sub: New files; taken from automake 1.4.
4981 * intl/Makefile.in, intl/VERSION, intl/bindtextdom.c,
4982 intl/cat-compat.c, intl/dcgettext.c, intl/dgettext.c,
4983 intl/explodename.c, intl/finddomain.c, intl/gettext.c,
4984 intl/gettext.h, intl/gettextP.h, intl/hash-string.h,
4985 intl/l10nflist.c, intl/libgettext.h, intl/loadinfo.h,
4986 intl/loadmsgcat.c, intl/localealias.c, intl/textdomain.c:
4987 Update to GNU gettext 0.10.35, with patches as per GCC snapshot 990109.
4989 1999-02-01 Paul Eggert <eggert@twinsun.com>
4991 * src/tar.c: Update copyright.
4995 1999-02-01 Paul Eggert <eggert@twinsun.com>
4997 * NEWS, configure.in: Version 1.12.64004
4999 * configure.in (AC_LFS): Use this macro, instead of open-coding it.
5001 * acinclude.m4 (AC_LFS, AM_PROG_CC_STDC): New macros.
5003 * src/extract.c (extract_archive): Fix bug when extracting sparse
5004 files: they were trashing the tar file header.
5006 * src/tar.c: (long_options, usage, OPTION_STRING, decode_options):
5007 Add -y or --bzip2 or --bunzip2 option.
5009 1999-01-30 Paul Eggert <eggert@twinsun.com>
5011 * src/names.c (cached_no_such_uname, cached_no_such_gname,
5012 cached_no_such_uid, cached_no_such_gid): New vars.
5013 (uid_to_uname, gid_to_gname, uname_to_uid, gname_to_gid):
5014 Cache failures, too.
5016 * src/tar.c (decode_options):
5017 Don't pass names longer than UNAME_FIELD_SIZE to
5018 uname_to_uid, as it messes up the cache. Similarly for gname_to_uid.
5020 1999-01-27 Paul Eggert <eggert@twinsun.com>
5022 * NEWS, configure.in: Version 1.12.64003
5024 * src/buffer.c (backspace_output, close_archive): Cast
5025 rmtlseek position arg to off_t, for benefit of K&R compilers
5027 * src/compare.c (verify_volume): Likewise.
5029 * NEWS, configure.in: Version 1.12.64002
5031 * src/create.c (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct,
5032 off_to_oct, size_to_oct, time_to_oct, uid_to_oct):
5033 Cast arg to uintmax_t for benefit of pre-ANSI compilers with long long.
5034 * src/list.c: (gid_from_oct, major_from_oct, minor_from_oct,
5035 mode_from_oct, off_from_oct, size_from_oct, time_from_oct,
5036 uid_from_oct): Likewise.
5038 1999-01-25 Paul Eggert <eggert@twinsun.com>
5040 * incremen.sh: Fix timing bug in regression test.
5042 1999-01-22 Paul Eggert <eggert@twinsun.com>
5044 * NEWS, configure.in: Update version
5046 * Makefile.am (localedir): Change to $(datadir)/locale.
5047 (DEFS): New macro, defining LOCALEDIR.
5048 (tar.o, tar._o, rmt.o, rmt._o): Remove.
5049 (INCLUDES): Add -I..
5051 * Makefile.am (localedir): Change to $(datadir)/locale.
5053 1999-01-21 Paul Eggert <eggert@twinsun.com>
5055 * NEWS, README, configure.in: Unofficial version 1.12.64001.
5057 * tests/Makefile.am (localedir): Change to $(datadir)/locale.
5058 * src/Makefile.am (localedir): Likewise.
5059 (DEFS): New macro, defining LOCALEDIR.
5060 (tar.o, tar._o, rmt.o, rmt._o): Remove.
5061 (INCLUDES): Add `-I..'.
5063 * tests/incremen.sh: Fix timing bug.
5065 1999-01-20 Paul Eggert <eggert@twinsun.com>
5067 * NEWS, README, configure.in: Unofficial version 1.12.64000.
5068 `lfs.7' changed to `64000' in version number
5069 to conform to gnits standards.
5071 * COPYING, INSTALL, doc/texinfo.tex, install-sh, missing,
5072 mkinstalldirs, ansi2knr.c: Update to latest public versions.
5074 Rebuild with automake 1.4 and autoconf 2.13, to work around some
5077 1998-12-07 Paul Eggert <eggert@twinsun.com>
5079 * NEWS, README, configure.in: Unofficial version 1.12.lfs.6.
5081 * src/list.c (read_header):
5082 Accept file names as specified by POSIX.1-1996 section 10.1.1.
5084 1998-11-30 Paul Eggert <eggert@twinsun.com>
5086 * configure.in: Quote the output of uname.
5088 * src/extract.c (set_stat): chmod after chown even when not root;
5089 if we are using --same-owner this is needed e.g. on Solaris 2.5.1.
5091 1998-11-15 Paul Eggert <eggert@twinsun.com>
5093 * NEWS, README, configure.in: Unofficial version 1.12.lfs.5.
5095 * configure.in (ac_test_CPPFLAGS, ac_test_LDFLAGS, ac_test_LIBS,
5096 ac_getconfs, ac_result): Special case for HP-UX 10.20 or later.
5098 1998-10-28 Paul Eggert <eggert@twinsun.com>
5100 * NEWS, README, configure.in: Unofficial version 1.12.lfs.4.
5102 * src/system.h (voidstar): Use void * if __STDC__ is defined,
5105 * src/rtapelib.c: Don't use rexec code unless compiled with WITH_REXEC.
5106 On many installations, rexec is disabled.
5108 1998-08-07 Paul Eggert <eggert@twinsun.com>
5110 * NEWS, README, configure.in: Unofficial version 1.12.lfs.3.
5112 * src/names.c (uid_to_uname, gid_to_gname): Don't used cached name
5113 for nameless users and groups.
5115 1998-02-17 Paul Eggert <eggert@twinsun.com>
5117 * NEWS, README, configure.in: Unofficial version 1.12.lfs.2.
5118 * NEWS, README: Add explanation of why this isn't an official version.
5120 1998-02-02 Paul Eggert <eggert@twinsun.com>
5122 * NEWS, README, configure.in: Unofficial version 1.12.lfs.1.
5123 This is an unofficial version.
5125 1997-12-17 Paul Eggert <eggert@twinsun.com>
5127 * src/incremen.c (ST_DEV_MSB): New macro.
5128 (NFS_FILE_STAT): Use most significant bit of st_dev,
5129 even if it's unsigned.
5131 1997-12-08 Paul Eggert <eggert@twinsun.com>
5133 * src/system.h (ST_NBLOCKS): Fix typo in definition.
5135 1997-11-19 Paul Eggert <eggert@twinsun.com>
5137 * configure.in (HAVE_INTTYPES_H):
5138 Don't ignore cache variable if it's already set.
5140 1997-11-10 Paul Eggert <eggert@twinsun.com>
5142 * src/rmt.c (main): Don't assume mt_count is of type daddr_t.
5143 * src/delete.c (records_read): Now off_t.
5144 (move_archive): Don't assume mt_count is of type daddr_t.
5146 1997-10-30 Paul Eggert <eggert@twinsun.com>
5148 * configure.in (CPPFLAGS, LDFLAGS, LIBS):
5149 Set to appropriate values if large file support
5150 needs explicit enabling.
5151 (HAVE_INTTYPES_H, HAVE_ST_FSTYPE_STRING, daddr_t, major_t, minor_t,
5153 New macros to configure.
5154 (AC_TYPE_MODE_T, AC_TYPE_PID_T, AC_TYPE_OFF_T): Add.
5156 * acconfig.h (daddr_t, HAVE_INTTYPES_H, HAVE_ST_FSTYPE_STRING,
5157 major_t, minor_t, ssize_t): New macros.
5159 * src/arith.h (TARLONG_FORMAT):
5160 Fix typo: %uld -> %lu. Use unsigned when long long
5162 (add_to_tarlong_helper, mult_tarlong_helper): 2nd arg is now unsigned long.
5163 (add_to_tarlong, mult_tarlong): Cast 2nd arg to unsigned long.
5165 * src/arith.c (add_to_tarlong_helper, mult_tarlong_helper):
5166 2nd arg is now unsigned long.
5168 * src/rmt.c (allocated_size): Now size_t, and now initialized to 0.
5169 (prepare_record_buffer): Arg is now size_t.
5170 Remove now-useless casts.
5172 (main): Use `long' for status, so that it can store ssize_t.
5173 Use daddr_t, mode_t, size_t, off_t when appropriate.
5174 Convert daddr_t and off_t values ourselves, since they might be longer
5175 than long. Convert other types using `long' primitives.
5176 When processing MTIOCTOP, do not try to pass resulting
5177 count back, since it won't work (it could be too large) and it's
5178 not expected anyway.
5181 (append_file) Use off_t, size_t, ssize_t when appropriate. Remove
5182 now-useless casts. Use unsigned long to print *_t types, except use
5183 STRINGIFY_BIGINT for off_t.
5184 (update_archive): Cast -1 to dev_t when necessary.
5186 * src/tar.c (check_decimal):
5187 Now returns 1 if successful, 0 otherwise, and returns
5188 uintmax_t value into new arg. Check for arithmetic overflow.
5189 (decode_options): Avoid overflow if record_size fits in size_t but not int.
5190 Check for overflow on user or group ids.
5192 * src/compare.c (diff_init, process_rawdata, read_and_process,
5193 diff_sparse_files, diff_archive):
5194 Use off_t, pid_t, size_t, ssize_t when appropriate.
5195 Remove now-useless casts. Use unsigned long to print *_t types,
5196 except use STRINGIFY_BIGINT for off_t.
5198 (process_noop, process_rawdata, process_dumpdir, read_and_process):
5199 Size arg is now size_t.
5201 (diff_sparse_files): Arg is now off_t. Check for size_t overflow
5202 when allocating buffer.
5205 (do_command, rmt_open__, rmt_read__, rmt_lseek__, rmt_ioctl__):
5206 Use pid_t, size_t, ssize_t when appropriate. Remove now-useless casts.
5207 Use unsigned long to print *_t types, except use STRINGIFY_BIGINT for
5210 (get_status_string, get_status_off): New function.
5211 (get_status): Now returns long, so that it can store ssize_t.
5212 Invoke get_status_string to do the real work.
5213 (rmt_read__, rmt_write__): Now returns ssize_t. Size arg is now size_t.
5214 (rmt_lseek__): Now returns off_t, using new get_status_off function.
5215 (rmt_ioctl__): Convert mt_count by hand,
5216 since it might be longer than long.
5218 * src/mangle.c (extract_mangle):
5219 Check for overflow when converting off_t to size_t.
5220 Use off_t, size_t when appropriate. Remove now-useless casts.
5222 * src/system.h (mode_t): Remove; now done by autoconf.
5223 (ST_NBLOCKS): Do not overflow if st_size is near maximum.
5224 Return number of ST_NBLOCKSIZE-byte blocks,
5225 not number of 512-byte blocks;
5226 this also helps to avoid overflow.
5227 (st_blocks): Declare if needed.
5228 (ST_NBLOCKSIZE): New macro.
5229 (<limits.h>, <inttypes.h>): Include if available.
5230 (CHAR_BIT): New macro.
5231 (uintmax_t): New typedef.
5232 (TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_STRLEN_BOUND,
5233 UINTMAX_STRSIZE_BOUND, GID_MAX, MAJOR_MAX, MINOR_MAX, MODE_MAX,
5234 OFF_MAX, SIZE_MAX, TIME_MAX, UID_MAX, UINTMAX_MAX): New macros.
5236 * src/names.c (name_init):
5237 Fix typo in error message: FILE* was passed, but char*
5240 (read_name_from_file, name_gather, addname, name_match, name_scan,
5241 add_exclude): Use size_t when appropriate. Remove now-useless casts.
5243 (exclude_pool_size, allocated_exclude_pool_size): Now size_t.
5245 * src/extract.c (newdir_umask, current_umask): Now mode_t.
5246 (extract_sparse_file): Args now use off_t.
5248 (set_mode, set_stat, make_directories, extract_sparse_file,
5249 extract_archive): Use off_t, size_t, ssize_t when appropriate. Remove
5250 now-useless casts. Use unsigned long to print *_t types, except use
5251 STRINGIFY_BIGINT for off_t.
5253 * src/misc.c (quote_copy_string):
5254 Use size_t when appropriate. Remove now-useless casts.
5256 * src/list.c (read_and, list_archive, read_header, decode_mode,
5257 print_header, print_for_mkdir):
5258 Use mode_t, off_t, size_t when appropriate. Remove
5259 now-useless casts. Use unsigned long to print *_t types, except use
5260 STRINGIFY_BIGINT for off_t.
5262 (read_header): Check for overflow when converting header size.
5264 (from_oct): Now static. Now returns uintmax_t. `where' arg is now
5265 const char *. Size arg is now size_t. Now takes new type and maxval
5266 args. Compute result using uintmax_t, not long. Report error if
5267 field does not contain octal number in range.
5268 (gid_from_oct, major_from_oct, minor_from_oct, mode_from_oct,
5269 off_from_oct, size_from_oct, time_from_oct, uid_from_oct,
5270 uintmax_from_oct): New functions.
5272 (stringify_uintmax_t_backwards): New function.
5274 (decode_mode, print_for_mkdir): Mode arg is now mode_t.
5275 (skip_file): Offset arg is now off_t.
5277 * src/buffer.c (record_start_block, save_totsize, save_sizeleft,
5278 real_s_totsize, real_s_sizeleft, current_block_ordinal):
5280 (write_error): Arg is now ssize_t.
5281 (child_pid): Now pid_t.
5282 (available_space_after): Now size_t.
5284 (child_open_for_compress, child_open_for_uncompress, flush_write,
5285 open_archive, flush_write, write_error, flush_read, close_archive):
5286 Use pid_t, ssize_t, size_t when appropriate. Remove now-useless
5287 casts. Use unsigned long to print *_t types, except use
5288 STRINGIFY_BIGINT for off_t.
5290 * src/delete.c (records_read): Now daddr_t.
5291 (move_archive): Arg is now daddr_t. Check for overflow when
5293 (move_archive, delete_archive_members): Use daddr_t, off_t when
5294 appropriate. Remove now-useless casts.
5296 * src/rmt.h (rmt_read__, rmt_write__): Now returns ssize_t.
5297 (rmt_lseek): Now returns off_t.
5299 * src/create.c (to_oct):
5300 Now static. Value arg is now uintmax_t. Accept new args
5301 giving name of type of octal field, for error messages. Report an
5302 error if the value is too large to fit in the field.
5303 (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct, off_to_oct,
5304 size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct): New functions.
5306 (write_eot, write_long, finish_header, deal_with_sparse,
5307 finish_sparse_file, dump_file): Use dev_t, off_t, ssize_t, size_t when
5308 appropriate. Remove now-useless casts. Use unsigned long to print
5309 *_t types, except use STRINGIFY_BIGINT for off_t.
5311 (find_new_file_size): 1st arg is now off_t*.
5312 (finish_sparse_file): Args now use off_t, not long.
5313 Check for lseek error.
5314 (create_archive, dump_file): Cast -1 to dev_t when necessary.
5315 (dump_file): Device arg is now dev_t.
5316 Avoid overflow when testing whether file has holes
5317 by using the new ST_NBLOCKSIZE macro.
5319 * src/incremen.c (struct accumulator, add_to_accumulator,
5320 get_directory_contents, add_hierarchy_to_namelist, gnu_restore):
5321 Use size_t for sizes.
5322 (struct directory, get_directory_contents, add_hierarchy_to_namelist):
5323 Use dev_t, ino_t for devices and inodes.
5324 (gnu_restore): Use off_t for file offsets.
5325 (struct directory): Use char for flags. Add new flag `nfs'.
5327 (NFS_FILE_STAT): New macro.
5328 (note_directory): Accept struct stat * instead of
5329 device and inode number. All callers changed.
5330 (note_directory, get_directory_contents):
5331 Use NFS_FILE_STAT to determine whether directory is an NFS directory.
5332 (write_dir_file): Cast time_t to unsigned long before printing as %lu.
5334 * src/common.h (record_size, struct name, struct sp_array,
5335 available_space_after):
5336 Use size_t for sizes.
5337 (save_sizeleft, save_totsize, current_block_ordinal, skip_file):
5338 Use off_t for file offsets.
5339 (struct name): dir_contents is now const char *, not char *.
5340 (dump_file, get_directory_contents): Use dev_t for devices.
5341 (to_oct): Remove decl.
5342 (GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT, MODE_TO_OCT, SIZE_TO_OCT,
5343 UID_TO_OCT, UINTMAX_TO_OCT, OFF_TO_OCT, TIME_TO_OCT, STRINGIFY_BIGINT,
5344 GID_FROM_OCT, MAJOR_FROM_OCT, MINOR_FROM_OCT, MODE_FROM_OCT,
5345 OFF_FROM_OCT, SIZE_FROM_OCT, TIME_FROM_OCT, UID_FROM_OCT,
5346 UINTMAX_FROM_OCT): New macros.
5347 (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct, off_to_oct,
5348 size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct,
5349 stringify_uintmax_t_backwards, gid_from_oct, major_from_oct,
5350 minor_from_oct, mode_from_oct, off_from_oct, size_from_oct,
5351 time_from_oct, uid_from_oct, uintmax_from_oct): New decls.
5352 (print_for_mkdir): 2nd arg is now mode_t.
5354 See ChangeLog.1 for earlier changes.
5358 Copyright (C) 1997, 1998, 1999, 2000, 2001, 2003, 2004 Free Software
5361 This file is part of GNU tar.
5363 GNU tar is free software; you can redistribute it and/or modify
5364 it under the terms of the GNU General Public License as published by
5365 the Free Software Foundation; either version 2, or (at your option)
5368 GNU tar is distributed in the hope that it will be useful,
5369 but WITHOUT ANY WARRANTY; without even the implied warranty of
5370 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
5371 GNU General Public License for more details.
5373 You should have received a copy of the GNU General Public License
5374 along with GNU tar; see the file COPYING. If not, write to
5375 the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
5376 Boston, MA 02111-1307, USA.
5380 version-control: never