1 2004-08-12 Paul Eggert <eggert@cs.ucla.edu>
3 Merge argp, getopt, xalloc changes from gnulib.
4 * bootstrap (gnulib_modules): Add xalloc-die.
5 Remove code to test for patches; we don't have patches now.
6 * patches/getopt.diff: Remove; gnulib now works unpatched.
7 * configure.ac (_getopt_long_only_r): Remove check.
8 gl_ARGP now does this for us.
9 * lib/.cvsignore: Add fnmatch.h, getopt_.h, sysexit.h,
11 * src/extract.c: Adjust to changes to gnulib xalloc module.
12 (extr_init): Remove assignment to xalloc_fail_func; no longer needed.
13 (xalloc_die): New function.
15 2004-08-10 Sergey Poznyakoff <gray@Mirddin.farlep.net>
19 * src/buffer.c (flush_write): Limit filenames
20 of the members that straddle multivolume archive
21 boundary to 100 characters.
22 (flush_read): Use strncmp when comparing multivolume member
24 * tests/multiv03.sh: New file
25 * tests/Makefile.am: Added multiv03.sh
27 2004-08-09 Sergey Poznyakoff <gray@Mirddin.farlep.net>
29 * src/list.c (read_and): Call decode_header before
31 (skip_member): Use is_sparse field to determine if the
32 member is a sparse file.
34 * tests/Makefile.am: Added extrac05.sh
35 * tests/extrac05.sh: New file
36 * tests/append.sh: Rearranged leading comments. Added explicit
37 references to report messages wherever available.
38 * tests/delete01.sh: Likewise
39 * tests/delete02.sh: Likewise
40 * tests/delete03.sh: Likewise
41 * tests/delete04.sh: Likewise
42 * tests/extrac01.sh: Likewise
43 * tests/extrac02.sh: Likewise
44 * tests/extrac03.sh: Likewise
45 * tests/extrac04.sh: Likewise
46 * tests/gzip.sh: Likewise
47 * tests/ignfail.sh: Likewise
48 * tests/incremen.sh: Likewise
49 * tests/link01.sh: Likewise
50 * tests/listed01.sh: Likewise
51 * tests/longv7.sh: Likewise
52 * tests/multiv01.sh: Likewise
53 * tests/multiv02.sh: Likewise
54 * tests/old.sh: Likewise
55 * tests/options.sh: Likewise
56 * tests/recurse.sh: Likewise
57 * tests/same-order01.sh: Likewise
58 * tests/same-order02.sh: Likewise
59 * tests/sparse01.sh: Likewise
60 * tests/version.sh: Likewise
61 * tests/volume.sh: Likewise
63 2004-08-08 Sergey Poznyakoff <gray@Mirddin.farlep.net>
65 * bootstrap: Extended --update-po option to take an
66 optional argument specifying the po file to update.
67 * src/create.c: Improved compatibility with 1.13.25
68 * tests/link01.sh: New file.
69 * tests/Makefile.am: Added link01.sh
71 2004-08-06 Paul Eggert <eggert@cs.ucla.edu>
75 * patches/argp.diff: Remove; no longer needed.
77 * lib/.cvsignore: Add stat-macros.h.
78 Remove addext.c, malloc.c, realloc.c.
80 * src/extract.c: Include <getcwd.h>.
81 (extract_archive): Rewrite with new macro IS_ABSOLUTE_FILE_NAME.
82 * src/extract.c (make_directories):
83 FILESYSTEM_PREFIX_LEN -> FILE_SYSTEM_PREFIX_LEN.
84 * src/misc.c (must_be_dot_or_slash): Likewise.
85 * src/names.c (excluded_name, safer_name_suffix, stripped_prefix_len):
87 * src/tar.c (parse_opt): Likewise.
88 * src/incremen.c (purge_directory): Fix format buffer typos in warning
90 * src/tar.c (options): Add missing initializers to pacify gcc.
91 (decode_options): Remove unused var.
93 2004-08-02 Paul Eggert <eggert@cs.ucla.edu>
95 * bootstrap (gnulib_modules): Add getpagesize.
96 * configure.ac (valloc): Remove check; valloc no longer used.
97 * lib/.cvsignore: Add getpagesize.h.
98 * m4/.cvsignore: Add getpagesize.m4.
99 * src/buffer.c (record_buffer): New var.
100 (open_archive): Don't use valloc; on older or buggy hosts, you can't
101 free the result. Use page_aligned_alloc instead.
102 * src/compare.c (diff_init): Likewise.
103 * src/buffer.c (open_archive): Record the pointer to be freed
105 (close_archive): Free record_buffer.
106 * src/common.h (page_aligned_alloc): New decl.
107 * src/misc.c (quote_n, quote): Remove these redundant functions.
108 (ptr_align): New function, from coreutils/src/system.h.
109 (page_aligned_alloc): New function.
110 * src/system.h (valloc): Remove.
112 2004-07-09 Paul Eggert <eggert@cs.ucla.edu>
114 * src/extract.c (extract_archive): Do not report an error
115 when hard-linking X to X when X exists. Problem reported by
117 * lib/.cvsignore: Add fchown-stub.c.
119 2004-06-29 Sergey Poznyakoff <gray@Mirddin.farlep.net>
122 * src/common.h (root_device): New global.
123 (gnu_restore): Renamed to purge_directory().
124 * src/extract.c (extr_init): Save the device number
126 (extract_archive): Renamed gnu_restore() to purge_directory().
127 * src/incremen.c (gnu_restore): Renamed to purge_directory().
128 Do not attempt to purge the directory if it is on a different
129 device and one_file_system_option is set.
131 2004-06-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
133 * doc/tar.texi: The actual default for exclude patterns
134 is --no-anchored. Fixed.
135 * src/tar.c (options): Likewise.
136 Thanks "Felix Natter" <felix.natter@ldc.de> for noticing.
138 2004-06-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
140 * doc/tar.texi: Fixed several inconsistencies.
141 * src/tar.c: Fixed docstring for --checkpoint option.
143 2004-05-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
145 * src/buffer.c (seek_archive): New function
146 * src/common.h (seek_archive): New function
147 (seekable_archive): New global.
148 * src/list.c (skip_file): Use seek_archive() if
150 * src/tar.c (struct fmttab): Accept 'pax' as alias
152 (options): New option -n (--seek).
153 * src/update.c: Determine type of the archive before
158 2004-05-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
160 * bootstrap: New option --update-po
161 * src/tar.c: New option -H (short alias to --format)
162 * doc/tar.texi: Document -H option
163 * src/names.c (safer_name_suffix): Fixed bug introduced
166 2004-05-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
168 * bootstrap: Apply patches from patch subdirectory
170 * patches/argp.diff: New file
171 * patches/getopt.diff: New file
172 * configure.ac: Check for _getopt_long_only_r and
173 force using included version of getopt if the function
175 * src/tar.c: Use argp for command line parsing.
176 * src/system.h: Minor formatting fix
177 * m4/.cvsignore: Updated
178 * lib/.cvsignore: Updated
179 * doc/tar.texi: Minor fix.
180 * src/extract.c: Fix improper use of 'path' term
181 * src/incremen.c: Likewise
182 * src/list.c: Likewise
183 * src/misc.c: Likewise
184 * src/names.c: Likewise
185 * src/rmt.h: Likewise
186 * src/rtapelib.c: Likewise
187 * src/update.c: Likewise
188 * src/xheader.c: Likewise
189 * tests/star/README: Minor fix
191 2004-05-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
193 * configure.ac: Raised version number to 1.14.1
194 * src/tar.c: Renamed --strip-path to --strip-components
195 Changed improper use of _() to ngettext().
196 * src/extract.c: Renamed strip_path_option to strip_components_option
197 * src/common.h: Likewise.
199 * doc/tar.texi: Updated
201 2004-05-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
203 * src/system.c (sys_child_open_for_uncompress): Do not
204 set read_full_records_option: the compressed archive is
205 likely not to contain integer number of records. Should
206 the user wish to use reblocking, he may always give tar
207 -B option. This is a minor improvement over the change
209 * src/buffer.c (open_archive): Removed assignment to
210 read_full_records_option.
212 * src/names.c (safer_name_suffix): (safer_name_suffix): Use "%s"
213 as the format argument, rather than a possibly-translated variable
214 string. Patch provided by Jim Meyering <jim@meyering.net>
215 * src/tar.c (decode_options): Fixed typo in the comment.
216 * tests/star/README: Minor correction
218 2004-05-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
220 * directory: New file. GNU directory entry for tar.
221 * doc/Makefile.am: Rewritten. Added rules for generating
222 documentation for the project's website.
223 * doc/.cvsignore: Updated
224 * doc/index.html.in: New file.
226 2004-05-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
228 * configure.ac: Raised version number to 1.14
230 * tests/after: Added copyleft statement
231 * tests/before: Added copyleft statemente
232 * tests/preset.in: Added copyleft statement
234 Tar 1.14 is released. Sources up to this point are tagged
237 2004-05-10 Sergey Poznyakoff <gray@Mirddin.farlep.net>
239 * configure.ac: Fixed prerequisite headers for sys/buf.h
241 * src/system.h: Likewise.
242 * tests/after (compare): Fixed argument quoting under eval
243 * tests/before: Quote TAR_ARCHIVE_FORMATS
245 2004-05-10 Sergey Poznyakoff <gray@Mirddin.farlep.net>
250 * configure.ac: Call gl_AC_TYPE_INTMAX_T. Document
251 DEFAULT_.* variables. Use DEFAULT_RMT_COMMAND to set
252 the pathname of the rmt utility.
253 New option --enable-backup-scripts.
254 * doc/tar.texi: Updated
255 * scripts/Makefile.am: Install the scripts only if requested
257 * scripts/backup.in: Fixed --version output.
258 Fixed initialization of the listing files and printing
259 the time of the last previous level dump.
260 * scripts/restore.in: Fixed --version output.
261 * src/Makefile.am (localedir.h rule): Generate correct
262 DEFAULT_RMT_COMMAND variable.
263 * src/common.h (rmt_command_option): New variable.
264 * src/list.c (read_and): Print block number before
265 issuing 'Skipping to next header' diagnostics, if
266 requested by block_number_option.
267 * src/rtapelib.c: Use rmt_command_option instead of
268 hardcoded "/etc/rmt".
269 * src/tar.c: New option --rmt-command.
270 (decode_options): Handle --rmt-command. Initialize
271 rmt_command_option to DEFAULT_RMT_COMMAND.
273 2004-05-09 Sergey Poznyakoff <gray@Mirddin.farlep.net>
275 * doc/tar.texi: Further update.
277 2004-05-08 Sergey Poznyakoff <gray@Mirddin.farlep.net>
279 * configure.ac: Minor fix
280 * scripts/Makefile.am: Updated
281 * scripts/backup-specs: Updated
282 * scripts/backup.in: Minor fixes
283 * scripts/backup.sh: Removed
284 * scripts/backup.sh.in: New file. Source for backup.sh
285 * scripts/restore.in: New file
286 * scripts/.cvsignore: Updated
287 * scripts/WARNING: Removed
288 * doc/tar.texi: Updated
291 2004-05-07 Sergey Poznyakoff <gray@Mirddin.farlep.net>
293 * src/names.c (name_gather): Bugfix: Honor single -C with
295 * tests/same-order01.sh: New file
296 * tests/same-order02.sh: New file
297 * tests/Makefile.am: Updated
299 * tests/append.sh: Added copyleft header
300 * tests/delete01.sh: Likewise
301 * tests/delete02.sh: Likewise
302 * tests/delete04.sh: Likewise
303 * tests/extrac01.sh: Likewise
304 * tests/extrac02.sh: Likewise
305 * tests/extrac03.sh: Likewise
306 * tests/extrac04.sh: Likewise
307 * tests/gzip.sh: Likewise
308 * tests/ignfail.sh: Likewise
309 * tests/incremen.sh: Likewise
310 * tests/multiv01.sh: Likewise
311 * tests/old.sh: Likewise
312 * tests/options.sh: Likewise
313 * tests/recurse.sh: Likewise
314 * tests/version.sh: Likewise
315 * tests/volume.sh: Likewise
316 * tests/star/gtarfail.sh: Likewise
317 * tests/star/gtarfail2.sh: Likewise
318 * tests/star/multi-fail.sh: Likewise
319 * tests/star/pax-big-10g.sh: Likewise
320 * tests/star/qucktest.sh: Likewise
321 * tests/star/ustar-big-2g.sh: Likewise
322 * tests/star/ustar-big-8g.sh: Likewise
324 * doc/.cvsignore: Updated
326 2004-05-06 Sergey Poznyakoff <gray@Mirddin.farlep.net>
328 * configure.ac: Check whether date accepts +format argument
329 (for backup scripts).
330 * scripts/level-0: Removed
331 * scripts/level-1: Removed
332 * scripts/weekly.new: Removed
333 * scripts/dump-remind: Removed
334 * scripts/backup.in: New file
335 * scripts/backup.sh: New file
336 * scripts/dump-remind.in: New file
337 * scripts/backup-specs: Updated
338 * scripts/Makefile.am: Updated for new directory contents.
339 * scripts/.cvsignore: Updated
341 2004-05-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
344 * doc/tar.texi: Updated
345 * src/tar.c: --utc implies -vv
347 2004-04-28 Sergey Poznyakoff <gray@Mirddin.farlep.net>
349 * src/utf8.c: Make sure ICONV_CONST is defined. AM_ICONV
350 does not define it if it fails to find iconv.h.
352 2004-04-26 Sergey Poznyakoff <gray@Mirddin.farlep.net>
354 * bootstrap: Use gnulib-tool to generate lib/Makefile.am
355 and parts of configure.ac
356 * configure.ac: Invoke tar_GNULIB to configure gnulib stuff.
357 * lib/Makefile.am: Removed
358 * lib/Makefile.tmpl: New file.
359 * lib/.cvsignore: Updated
360 * m4/.cvsignore: Updated
361 * src/xheader.c: Include stpcpy.h
363 * src/create.c: Produce an error, not warning, if the
364 filename is too long.
365 * tests/longv7.sh: Synchronized with the recent changes.
367 2004-04-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
369 * configure.ac: Fixed test for iconv_t
370 * src/rmt.h: Bugfix by Jürgen Weigert
371 * THANKS: Add Jürgen Weigert
372 * tests/star/README: Fixed typo
374 2004-04-04 Paul Eggert <eggert@twinsun.com>
376 Merge getdate documentation changes from coreutils.
378 * doc/getdate.texi: Update from coreutils CVS.
379 * doc/tar.texi: Fix getdate menu to match getdate.texi's.
381 Merge recent gnulib changes, and remove some lint.
383 Improve support for nanosecond-resolution time stamps.
384 * bootstrap: Add gettime, timespec modules.
385 * configure.ac (gl_GETTIME, gl_TIMESPEC): Add.
386 * lib/.cvsignore (getopt_int.h, gettime.c, gettimeofday.c,
388 * lib/Makefile.am (libtar_a_SOURCES): Add gettime.c, timespec.h.
389 * m4/.cvsignore: Add clock_time.m4, gettime.m4, gettimeofday.m4,
390 st_mtim.m4, timespec.m4. Remove malloc.m4, realloc.m4.
391 * src/common.h (newer_mtime_option): Now a struct timespec, not
392 time_t. All uses changed.
393 (NEWER_OPTION_INITIALIZED, OLDER_STAT_MTIME): New macros.
394 * src/create.c (dump_file0): Use OLDER_STAT_TIME to compare times.
395 * src/incremen.c (scan_path): Likewise.
396 * src/list.c (read_and): Likewise.
397 * src/list.c (read_and): Use NEWER_OPTION_INITIALIZED to decide
398 whether newer_mtime_option is initialized.
399 * src/tar.c (decode_options): Likewise.
400 * src/tar.c (decode_options): Adjust to new signature for get_date.
402 * src/buffer.c (short_read, flush_read): Use size_t, not ssize_t, for
403 result of safe_read, full_write, and similar functions.
404 Detect safe_read error by comparing to SAFE_READ_ERROR;
405 detect full_write error by comparing to 0.
407 * src/common.h (write_error_details, sys_write_archive_buffer):
409 * src/misc.c (write_error_details): Likewise.
410 * src/rmt.c (main): Likewise.
411 * src/rmt.h (rmt_read__, rmt_write__): Likewise.
412 * src/rtapelib.c (rmt_read__, rmt_write__, rmt_ioctl__): Likewise.
413 * src/sparse.c (sparse_scan_file, sparse_dump_region,
414 check_sparse_region, check_data_region): Likewise.
415 * src/system.c (sys_write_archive_buffer, sys_drain_input_pipe,
416 sys_child_open_for_compress, sys_child_open_for_uncompress): Likewise.
417 * src/update.c (append_file): Likewise.
419 * src/buffer.c (clear_read_error_count): Use explicit (void)
420 to indicate a function with no arguments.
421 * src/create.c (check_links): Likewise.
422 * src/system.c (sys_get_archive_stat, sys_save_archive_dev_ino,
423 sys_detect_dev_null_output, sys_drain_input_pipe, sys_spawn_shell,
424 sys_reset_uid_gid, sys_get_archive_stat, sys_save_archive_dev_ino,
425 sys_detect_dev_null_output, sys_drain_input_pipe, sys_spawn_shell):
427 * src/utf8.c (get_input_charset): Likewise.
428 * src/xheader.c (xheader_ghdr_name, xheader_write_global,
429 xheader_decode_global, extended_header_init): Likewise.
430 * tests/mksparse.c (usage): Likewise.
432 * src/buffer.c (new_volume): Rename local variables to avoid
434 * src/common.h (file_dumpable_p, sys_stat_nanoseconds,
435 sparse_file_p, sparse_member_p, sparse_fixup_header,
436 sparse_dump_file, sparce_extract_file, sparse_skip_file,
437 sparse_diff_file): Likewise.
438 * src/compare.c (diff_archive): Likewise.
439 * src/create.c (file_dumpable_p, dump_regular_file, dump_dir0,
440 dump_dir, dump_hard_link, file_count_links, dump_file0, dump_file):
442 * src/extract.c (repair_delayed_set_stat): Likewise.
443 * src/misc.c (maybe_backup_file, add_hierarchy_to_namelist):
445 * src/sparse.c (struct tar_sparse_optab, tar_sparse_dump_region,
446 tar_sparse_extract_region, sparse_dump_region, sparse_extract_region,
447 sparse_dump_file, sparse_file_p, sparse_member_p,
448 sparse_fixup_header, sparse_extract_file, sparse_skip_file,
449 check_data_region, sparse_diff_file): Likewise.
450 * src/system.c (sys_stat_nanoseconds): Likewise.
451 * src/xheader.c (xheader_format_name): Likewise.
453 * src/common.h (enum old_files): Remove comma before }; not portable.
455 * src/common.h (read_fatal_details): Add __attribute__ ((noreturn)).
456 * src/rmt.c (usage): Likewise.
457 * src/xheader.c (xheader_set_single_keyword): Likewise.
458 * tests/genfile.c (usage): Likewise.
459 * tests/mksparse.c (die, usage): Likewise. Also add printf attribute
462 * src/common.h (gname_to_gid, uname_to_uid): Add const to avoid
464 * src/names.c (uname_to_uid, gname_to_gid): Likewise.
465 * src/utf8.c (struct langtab.lang, struct langtab.terr, struct
466 langtab.charset, charset_lookup): Likewise.
468 * src/common.h (name_init): Remove unused args. All callers changed.
469 * src/names.c (name_init): Likewise.
471 * src/common.h (usage, xheader_write, xheader_write_global,
472 sys_reset_uid_gid): New decls.
474 * src/compare.c (report_difference, process_noop): Add
475 __attribute__ ((unused)) for unused attributes.
476 * src/sparse.c (oldgnu_sparse_member_p, star_sparse_member_p):
478 * src/xheader.c (dummy_coder, dummy_decoder, atime_coder,
479 gid_coder, gname_coder, linkpath_coder, ctime_coder, mtime_coder,
480 path_coder, size_coder, uid_coder, uname_coder,
481 sparse_numblocks_coder): Likewise.
483 * src/create.c (dump_regular_finish, dump_dir0, dump_dir,
484 dump_file0): Now static.
485 * src/utf8.c (charset_lookup): Likewise.
486 * src/xheader.c (xheader_protected_pattern_p,
487 xheader_protected_keyword_p, xheader_set_single_keyword,
488 xheader_keyword_deleted_p, xheader_keyword_override_p,
489 xheader_list_append, xheader_list_destroy, xheader_set_keyword_equal):
491 * tests/genfile.c (usage): Likewise.
492 * tests/mksparse.c (die, mkhole, mksparse, usage, xlat_suffix):
495 * src/create.c (hash_link): Rewrite to avoid cast.
497 * src/extract.c (file_newer_p): Use parameter, not global var.
498 * src/misc.c (write_error_details): Likewise.
500 * src/extract.c (prepare_to_extract): Remove directory arg; not
501 used. All callers changed.
503 * src/misc.c (close_fatal): Remove; not used.
504 * src/system.c (sys_utimes): Likewise.
506 * src/rmt.c (get_string): Avoid buffer overrun (off by 1 error).
508 * src/rmt.c (main): Update copyright date to 2004.
509 * src/tar.c (decode_options): Likewise.
511 * src/rtapelib.c (get_status_string): Don't lose errno when
512 skipping the error messages.
513 (get_status): Report an error if atol returns a negative number.
515 * src/utf8.c (struct langtab, langtab, charset_lookup,
516 get_input_charset) [!defined HAVE_LIBCONV]: Omit unused
518 (iconv_open, iconv, iconv_close) [!defined HAVE_LIBCONV]:
519 Use macros, not definitions, to avoid type clashes with system
521 (charset_lookup): Local var is now auto, not static.
522 (utf8_convert): Use ICONV_CONST instead of const, to avoid
525 * src/utf8.c (langtab): Initialize all elements of struct, to
527 * src/xheader.c (xhdr_tab): Likewise.
529 * src/xheader.c: Include fnmatch.h, since we use fnmatch.
531 * tests/mksparse.c (mkhole): Fix typo: bool was assigned to off_t.
533 2004-04-04 Sergey Poznyakoff <gray@Noldor.runasimi.org>
536 * configure.ac: Raised version number to 1.13.94
537 * src/system.h: Protect inclusion of <sys/time.h>
539 Declare time() if HAVE_DECL_TIME is 0
540 * tests/.cvsignore: Added mksparse
542 * tests/sparse01.sh: New file
543 * tests/multiv02.sh: New file
544 * tests/Makefile.am: Add sparse01.sh and multiv02.sh
545 * tests/longv7.sh: Added missing call to 'after'
547 * src/common.h: Added missing prototypes
548 * src/compare.c (diff_archive): Use is_sparse member
549 instead of GNUTYPE_SPARSE.
550 * src/create.c: Removed unused variables
551 * src/extract.c (extract_archive): Use sparse_member_p instead
553 Removed unused variables
554 * src/list.c (decode_header): Use sparse_fixup_header to correct
556 (print_header): Do not rely on GNUTYPE_SPARSE type.
557 Use st->stat.st_size to print real file size.
558 (skip_member): Assign stat_info.file_name to save_name. This fixes
559 bug reported by Mads Martin Joergensen <mmj@suse.de>
560 Use sparse_skip_file() to skip sparse members.
561 * src/rtapelib.c: include "common.h"
562 * src/sparse.c (struct tar_sparse_optab.sparse_member_p)
563 (struct tar_sparse_optab.fixup_header): New member
564 (tar_sparse_member_p): New function.
565 (tar_sparse_init): Return true if decode_header is not provided
566 (tar_sparse_fixup_header)
567 (sparse_member_p,sparse_fixup_header)
569 (oldgnu_sparse_member_p,oldgnu_fixup_header,star_sparse_member_p)
570 (star_fixup_header, pax_sparse_member_p): New function
571 (pax_decode_header): Remove
572 * src/system.h: Include <sys/time.h> and <utime.h> when available
573 * src/tar.c (usage): Prototype moved to common.h
574 * src/tar.h (struct tar_stat_info.is_sparse): New member
575 * src/utf8.c (utf8_convert): Changed prototype
576 (get_input_charset): Removed unused variable
577 * src/xheader.c: include <fnmatch.h>
578 (size_decoder): Assign to both st->archive_file_size and
580 (st->stat.st_size): Assign to st->stat.st_size
581 (sparse_numbytes_decoder): Removed unused variable
582 * src/.cvsignore: Added .gdbinit
583 * THANKS: Added Mads Martin Joergensen
585 2004-03-26 Sergey Poznyakoff <gray@Mirddin.farlep.net>
587 * src/create.c (write_long_name): Do not allow more than
588 NAME_FIELD_SIZE-1 characters in a file name for V7 format
590 * tests/longv7.sh: New file.
591 * tests/Makefile.am: Add longv7.sh
593 2004-03-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
595 * src/buffer.c (open_archive): Clear read_full_records_option
596 if reading from a pipe.
597 (short_read): Display warning about the deduced record size
599 * tests/star/pax-big-10g.sh: Updated to match the above changes.
600 * tests/star/ustar-big-2g.sh: Likewise.
601 * tests/star/ustar-big-8g.sh: Likewise.
603 * configure.ac: Added gl_FUNC_STRTOULL
604 * src/create.c (start_header): Check for GNU_FORMAT
605 if incremental_option is set.
606 * src/xheader.c (to_decimal): New function.
607 (xheader_format_name): Use to_decimal() instead of snprintf.
608 * tests/listed01.sh: Use genfile instead of dd
609 * tests/multiv01.sh: Likewise.
611 2004-03-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
613 * src/list.c (read_and): Stop processing the archive after
614 encountering a single zero record. Many old archives contain
615 arbitrary garbage after it.
616 The warning is issued anyway.
618 2004-03-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
620 * src/rtapelib.c (rmt_lseek__,rmt_ioctl__): Bugfix. The
621 conversion buffer was not null terminated. Fix provided
622 by Leland Lucius <llucius@tiny.net>
623 * THANKS: Added Leland Lucius
624 * src/utf8.c (utf8_convert): Indentation fix.
626 2004-02-29 Sergey Poznyakoff <gray@Mirddin.farlep.net>
628 * src/buffer.c (flush_read): Bugfix: the
629 condition at line 714 included
631 || (status > 0 && !read_full_records_option)
633 which is grossly wrong, since even if new_volume() below succeeds,
634 the subsequent call to rmtread will overwrite the chunk of data
635 already read in the buffer and thus spoil everything.
636 * src/system.c (sys_child_open_for_uncompress): Minor stylistic
638 * tests/star/multi-fail.sh: New test.
639 * tests/Makefile.am: Added multi-fail.sh
640 * tests/star/README: Updated
642 2004-02-29 Sergey Poznyakoff <gray@Mirddin.farlep.net>
645 * configure.ac: Removed spurious AC_CHECK_LIB(iconv)
646 * src/common.h (utc_option): new global
647 (enum old_files.KEEP_NEWER_FILES): New element
648 * src/extract.c: Handle --keep-newer-files option
649 * src/list.c (tartime): Print UTC if --utc was given.
650 * src/tar.c: New options: --utc and keep-newer-files
652 * tests/Makefile.am: Added new tests
653 * tests/after: Rewritten
654 * tests/before: Rewritten
655 * tests/preset.in: Rewritten
656 * tests/delete03.sh: Accomodate for the new testsuite logic
657 * tests/gzip.sh: Likewise
658 * tests/incremen.sh: Likewise
659 * tests/listed01.sh: Likewise
660 * tests/multiv01.sh: Likewise
661 * tests/old.sh: Likewise
662 * tests/options.sh: Likewise
663 * tests/version.sh: Likewise
664 * tests/volume.sh: Likewise
666 * tests/star: New directory
667 * tests/star/README: New file
668 * tests/star/gtarfail.sh: New file
669 * tests/star/gtarfail2.sh: New file
670 * tests/star/pax-big-10g.sh: New file
671 * tests/star/qucktest.sh: New file
672 * tests/star/ustar-big-2g.sh: New file
673 * tests/star/ustar-big-8g.sh: New file
675 2004-02-26 Paul Eggert <eggert@twinsun.com>
677 * doc/tar.texi (dircategory Individual utilities): Append period,
678 as suggested by Karl Berry.
680 2004-02-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
682 * src/list.c (decode_header): Call xheader_decode before
683 the assignment to current_stat_info.archive_file_size.
685 2004-02-23 Paul Eggert <eggert@twinsun.com>
687 * configure.ac: Invoke AM_ICONV, to define ICONV_CONST if needed.
689 2004-02-23 Sergey Poznyakoff <gray@Mirddin.farlep.net>
694 * tests/before: Move testing of the prerequisite archive formats
695 to the separate function 'prereq'. Do not expect any arguments
696 * tests/delete03.sh: Use prereq() instead of passing arguments
698 * tests/incremen.sh: Likewise.
699 * tests/listed01.sh: Likewise.
700 * tests/multiv01.sh: Likewise.
702 2004-02-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
704 Added UTF-8 support. Finished global extended header
708 * configure.ac: Detect libiconv
709 * src/utf8.c: New file. Conversions to and from utf-8.
710 * src/Makefile.am: Added utf8.c
711 * src/create.c (write_header_name) In pax format, use
712 "path" keyword if the file name is not ASCII
713 (start_header): Likewise for uname and gname.
714 * src/list.c: Decode encountered global headers.
715 * src/xheader.c: Use keywords from the global
717 Correctly handle UTF-8 conversions.
718 (xheader_list_destroy): New function.
719 (xheader_set_single_keyword,xheader_set_keyword_equal): Added
720 missing gettext markers
721 (decode_record): Rewritten using caller-provided handler and
723 * tests/listed01.sh: Give credit to Andreas Schuldei.
725 2004-02-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
727 * src/create.c (dump_file0): The conditional at line
728 1296 prevented incremental backups on individual files
729 from working, as reported by Andreas Schuldei
730 <andreas@schuldei.org>.
732 This is due to the condition
734 (0 < top_level || !incremental_option)
736 Removing it makes incremental backups work for individual
737 files as well as for directories. On the other hand, it does
738 not affect other functionality, as shown by the reasoning below:
740 To begin with, the two parts of this condition are mutually
743 1) when top_level < 0, incremental_option == 1
744 so the condition yields false
745 2) when top_level >= 0, incremental_option == 0
746 so the condition yields true.
748 In other words, it is completely equivalent to
750 (!incremental_option)
752 Now, let's consider the effect of its removal. There are two cases:
754 1) when incremental_option==1
755 This means incremental backup in progress. In this case dump_file
756 is invoked only for directories or for files marked with 'Y' by
757 get_directory_contents. The latter are those that did not meet the
758 condition in incremen.c:242, which is exactly the same condition
759 as this at create.c:1296. So, for these files the check
760 (!incremental_option) is useless, since the rest of the
761 conditional will yield false anyway. On the other hand, if
762 dump_file is invoked on a directory, the conditional will yield
763 false due to !S_ISDIR assertion, so these will be processed as usual.
765 Thus, for this case the extra condition (!incremental_option) is
766 irrelevant, and its removal won't alter the behavior of tar,
767 *except* that it will enable incremental backups on individual
768 files, which is the wanted effect.
770 2) when incremental_option==0
771 In this case the condition yields true and its removal does not
772 affect the functionality.
775 * configure.ac: Raised patchlevel to 93
776 * src/incremen.c: Minor stylistic fixes.
777 * tests/listed01.sh: New test. Check listed incremental
778 backups on individual files.
779 * tests/Makefile.am: Added listed01.sh
781 2004-02-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
783 * src/common.h (simple_finish_header,start_private_header): New
785 (xheader_ghdr_name): Changed declaration
786 * src/create.c (start_private_header): Removed static qualifier.
787 (write_extended): Removed superfluous last argument. Use
789 (simple_finish_header): New function.
790 (finish_header): Use simple_finish_header() to break recursive
791 dependency between this function and write_extended().
792 * src/tar.c (assert_format): Do not bail out if several
793 --format arguments are given. This is a common case when
794 TAR_OPTIONS are used.
795 (decode_options): New option --show-defaults displays the
796 compiled-in defaults.
797 Use POSIX format if no --format option was given and
798 --pax-option was specified.
799 Do not allow to use --pax-option unless the archive format is
800 set to POSIX (or reading subcommand is requested).
802 * src/update.c (update_archive): Write global extended header if
804 * src/xheader.c (xheader_format_name): Bugfix.
805 (xheader_xhdr_name): Changed the default extended header name
806 to '%d/PaxHeaders.%p/%f', as POSIX requires.
807 (xheader_ghdr_name): Removed unused argument.
808 (xheader_write,xheader_write_global): New function.
809 (xheader_decode): Modified to honor overrides whatever
810 the current archive format is.
812 * src/delete.c (delete_archive_members): Call xheader_decode
814 * src/list.c (decode_header): Likewise.
815 * src/incremen.c (sort_obstack): Fixed typo in the comment
817 * doc/tar.texi: Document new default for extended
820 * tests/before: Accept an optional list of allowed archive
821 formats. Exit with the status 77 if the current archive
822 format does not match any of them.
823 * tests/delete03.sh: Require gnu, oldgnu or posix format
824 * tests/incremen.sh: Require gnu or oldgnu format
825 * tests/multiv01.sh: Likewise
827 2004-02-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
829 * doc/tar.texi (Option Summary): Documented --pax-option
830 * src/tar.c: Likewise.
832 * src/create.c (to_chars): Added a comment.
833 * src/tar.h: Comment to GNU_FORMAT
835 2004-02-18 Sergey Poznyakoff <gray@Mirddin.farlep.net>
838 * configure.ac: Added stpcpy
839 * bootstrap: Likewise
840 * lib/Makefile.am: Likewise
841 * src/common.h (xheader_xhdr_name,xheader_ghdr_name): New
843 * src/create.c (write_extended): Call xheader_xhdr_name
844 instead of using hardcoded "././@PaxHeader" name.
845 * src/tar.c: New option --pax-option (equivalent to -o option
847 * src/xheader.c: Implement pax -o option. Fixed misleading
848 heading comment (introduced 2003-09-02).
849 * src/incremen.c: Minor fixes
850 * m4/.cvsignore: Updated
852 2004-02-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
854 * src/incremen.c: Removed accumulator stuff in favor of obstack.
855 (get_directory_contents): Split into two functions
856 * src/update.c: Minor changes
857 * doc/tar.texi: Fixed typo
859 2004-02-15 Paul Eggert <eggert@twinsun.com>
861 Fix Debian bug 230872, originally reported by Jeff King in
862 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=230872>.
864 * doc/tar.texi (posix compliance): Remove. The whole section
865 was a misunderstanding of what POSIXLY_CORRECT is supposed to
866 mean. The GNU Coding Standards says that POSIXLY_CORRECT
867 is for disabling extensions that are incompatible with POSIX:
868 it is not for disabling compatible extensions. All references
869 to this section removed.
870 (posix): This format is created only if the posix format is
871 specified; it is no longer created if gnu format is specified
872 and POSIXLY_CORRECT is set.
873 * src/tar.c (decode_options): Ignore POSIXLY_CORRECT.
874 POSIX does not specify the behavior of tar, so we should
875 not worry about POSIXLY_CORRECT here.
877 2004-01-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
879 * Makefile.am: Removed m4
880 * configure.ac: Require automake-1.8/autoconf-2.59. Removed
882 * README-alpha: Updated
883 * bootstrap: Updated TP URL, improved help output. Default
884 to :ext:anoncvs and set CVS_RSH, unless already set.
885 * m4/Makefile.am: Removed
887 2004-01-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
889 * bootstrap: Bugfix by Marco Gerards <metgerards@student.han.nl>:
890 Use $option instead of $1 so all options will be parsed.
892 2004-01-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
894 Started rewriting buffer.c ...
896 * bootstrap: New option --no-po
897 * src/buffer.c (new_volume,check_label_pattern): Changed return type.
898 (time_to_start_writing): Changed data type
899 (file_to_switch_to): Removed. Variable never assigned to.
900 (open_archive) Moved option compatibility checks to tar.c
902 * src/common.h (maybe_backup_file): Changed return type
903 * src/misc.c: Likewise.
904 * src/create.c: Updated invocations of safer_name_suffix
905 * src/extract.c: Likewise
906 * src/delete.c: Updated assignment to write_archive_to_stdout
907 * src/tar.c (decode_options): More option compatibility checks
908 (moved from buffer.c)
909 * src/update.c (time_to_start_writing): Changed data type.
910 * tests/recurse.sh: New test case.
911 * tests/mksparse.c: New file.
912 * tests/Makefile.am: Added recurse.sh and mksparse.c
914 2004-01-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
916 * src/sparse.c (sparse_diff_file): Bugfix. Thanks
917 Martin Simmons for the patch.
918 * src/create.c (dump_dir0): Bugfix. Thanks Piotr Czerwinski
919 <pius@pld-linux.org> for the patch.
921 2003-12-26 Paul Eggert <eggert@twinsun.com>
923 Synchronize with Gettext 0.13.1, Automake 1.8, Autoconf 2.59,
924 and translation website.
926 * bootstrap: Don't bother skipping codeset.m4, glibc21.m4,
927 intdiv0.m4, inttypes_h.m4, inttypes.m4, inttypes-pri.m4,
928 isc-posix.m4, and lcmessage.m4 from gnulib. This list of files is
929 a bit obsolete anyway, now that gettext 0.13.1 is out. Also, the
930 files are replaced by autoreconf. Also, there seems to be a bug
931 in gettext/autoconf/automake if we try to omit these files after
932 autoreconf has replaced them, even though the gettext manual says
933 they're optional. So give up and just include them for now, even
934 though they make 'configure' longer and slower.
936 Change translation URL from
937 <http://www.iro.umontreal.ca/contrib/po/maint/tar/> to
938 <http://www2.iro.umontreal.ca/~gnutra/po/maint/tar/> to
939 accommodate translator website revamp.
941 Fail if autoreconf fails.
943 * m4/.cvsignore: Add intmax.m4, longdouble.m4, printf-posix.m4,
944 signed.m4, size_max.m4, wchar_t.m4, wint_t.m4, xsize.m4, to
945 ignore files now supplied by gettext 0.13.1.
947 2003-12-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
949 Synchronized with the backup repository on Mirddin
951 2003-12-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
953 * configure.ac: Check for varios members of struct stat
954 that may represent file modification times with a subsecond
956 Check for utimes (for future use)
957 * src/buffer.c (short_read): Issue a warning on short reads.
958 * src/common.h (sys_stat_nanoseconds): New function
959 * src/create.c (dump_file0): Use sys_stat_nanoseconds().
960 * src/list.c (read_and): Treat only two successive zero
961 filled blocks as an EOF indicator. Issue a warning if
962 a single one is encountered.
963 * src/system.c (sys_stat_nanoseconds): New function
964 * src/tar.h (tar_stat_info.atime_nsec,mtime_nsec,ctime_nsec): New
966 * src/xheader.c (code_time,decode_time): Support for subsecond
968 (atime_coder,atime_decoder,ctime_coder,ctime_decoder)
969 (mtime_coder,mtime_decoder): Update invocations of code_time and
971 (gid_decoder,size_decoder,uid_decoder,sparse_size_decoder)
972 (sparse_numblocks_decoder,sparse_offset_decoder)
973 (sparse_numbytes_decoder): Updated
975 2003-12-18 Sergey Poznyakoff <gray@Mirddin.farlep.net>
977 * src/names.c (safer_name_suffix): Reverted change made
978 2003-11-14. Reason: Discussion with Paul Eggert and
979 Jean-Louis Martineau. See also ChangeLog entry from
981 * tests/delete03.sh: Likewise.
982 * tests/extrac04.sh: Likewise.
983 * tests/multiv01.sh: Likewise.
985 2003-12-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
987 * src/incremen.c (write_directory_file): Use sys_truncate
988 * src/list.c (print_header): Use archive_file_size member
989 when printing real file size.
990 * src/sparse.c (sparse_scan_file): Correctly handle files with
992 (sparse_dump_region,sparse_extract_region): Allow for zero size
995 2003-12-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
997 * configure.ac: Raised version number to 1.13.92
998 * src/list.c (decode_header): Discern between pax and ustar
1000 Initialize current_stat_info.archive_file_size.
1002 NOTE: Modifications from this date on are temporarily
1003 stored on local CVS on mirddin. This repository will
1004 be synchronized with Savannah as soon as the latter
1005 becomes operational again.
1007 2003-12-01 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1010 * src/sparse.c: Initial implementation of GNU/pax sparse
1012 * src/common.h (xheader_store): Changed prototype.
1013 * src/create.c: Update calls to xheader_store
1014 * src/extract.c (extract_archive): Check reported size vs.
1015 archive file size to determine if we have to do with a
1017 * src/tar.c (usage): Cleaned up the sample argument to --newer
1019 (decode_options): Allow --sparse for POSIX_FORMAT archives.
1020 * src/xheader.c (struct xhdr_tab.coder; all coder function): Added
1022 Implemented GNU.sparse.* keywords.
1024 2003-11-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1026 * configure.ac: Check for setlocale. Thanks Bruno Haible for
1029 2003-11-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1031 * src/create.c (write_gnu_long_link): Use oldgnu
1032 magic with @LongLink blocks.
1034 2003-11-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1036 * src/tar.h: Support for star sparse format.
1037 * src/sparse.c: Likewise.
1039 2003-11-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1041 * src/sparse.c (sparse_diff_file): New function
1042 * src/common.h (sys_compare_uid,sys_compare_gid): New functions
1043 (sys_compare_uid_gid): Removed.
1044 (sys_compare_links,report_difference): Changed prototype
1045 (sparse_diff_file): New function
1046 * src/system.c (sys_compare_uid,sys_compare_gid): New functions
1047 (sys_compare_uid_gid): Removed.
1048 (sys_compare_links): Changed declaration
1049 * src/compare.c (diff_archive): Use sparse_diff_file.
1051 2003-11-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1053 Rewritten sparse file handling.
1055 * src/sparse.c: New file. Provides a universal framework
1056 for various methods for sparse files handling.
1057 * src/Makefile.am: Added sparse.c
1058 * src/common.h (struct sp_array,sparsearray,sp_array_size)
1059 (init_sparsearray,fill_in_sparse_array): Removed
1060 (enum dump_status): New data type
1061 (pad_archive,close_diag,open_diag,read_diag_details)
1062 (readlink_diag,savedir_diag,seek_diag_details,stat_diag): New
1064 (sparse_file_p,sparse_dump_file,sparse_extract_file): New
1066 (print_header): Changed prototype declaration.
1067 * src/tar.h (struct sp_array): Declaration from common.h
1068 (struct tar_stat_info): New members archive_file_size,
1069 sparse_map_avail,sparse_map.
1070 * src/create.c: Major rewrite.
1071 * src/extract.c: Use new sparse file interface.
1072 * src/compare.c (diff_sparse_files): Temporary placeholder.
1074 * src/buffer.c: Minor changes
1075 * src/tar.c: Likewise.
1076 * src/list.c: Likewise.
1077 * src/misc.c (close_diag,open_diag,read_diag_details)
1078 (readlink_diag,savedir_diag,seek_diag_details,stat_diag): New
1079 diagnostics functions.
1080 * src/incremen.c: Use new diagnostics functions.
1081 * src/names.c: Likewise.
1083 2003-11-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1085 * configure.ac: Fixed check for setsockopt
1087 * src/create.c: Do not zero-terminate name field if
1088 the name is exactly 100 characters long.
1089 (write_ustar_long_name): Fixed cheking for unsplittable
1092 2003-11-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1094 * src/create.c (start_header): Removed debugging hook
1095 (dump_file): Fixed handling of linkname field.
1096 * src/names.c (safer_name_suffix): If the input
1097 file name ends with a slash, output one should do so
1099 * doc/tar.texi: Documented --format=ustar
1101 2003-11-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1103 * src/tar.h (archive_format): USTAR_FORMAT: New type.
1104 * src/create.c: Added POSIX.1-1988 support.
1105 * src/names.c (safer_name_suffix): Skip leading ./
1106 * src/tar.c: New option --format=ustar forces
1107 POSIX.1-1988 archive format.
1108 * tests/delete03.sh: Updated.
1109 * tests/extrac04.sh: Updated.
1110 * tests/multiv01.sh: Updated.
1112 2003-11-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1114 * src/list.c (read_and): Initialize current_stat_info
1115 and extended_header at the start of the loop.
1116 * src/names.c (all_names_found): Check if the argument
1117 contains valid filename. Fixes coredump on `not_a_tar_file'
1118 * src/xheader.c (atime_decoder,gid_decoder,ctime_decoder)
1119 (mtime_decoder,size_decoder,uid_decoder): Use xstrtoumax.
1120 Fixes `pax-big-10g' bug.
1122 2003-11-12 Paul Eggert <eggert@twinsun.com>
1124 Fix some C compatibility bugs reported by Joerg Schilling.
1126 * src/common.h (stripped_prefix_len): Fix misspelling
1127 "stripped_path_len" in declaration.
1128 * src/rmt.c (main): Use "return FOO;" rather than
1129 "exit (FOO);"; we no longer have to worry about
1130 pre-ANSI hosts that mishandled returned values from "main".
1131 * src/tar.c (main): Likewise. This avoids warnings on some
1133 * src/system.c: Include signal.h, for 'kill'.
1134 * src/system.h (DEV_BSIZE): Remove.
1135 (DEFAULT_ST_BLKSIZE): New macro.
1136 (ST_BLKSIZE): Use it, instead of DEV_BSIZE.
1137 * src/tar.c (enum): Remove comma just before }.
1139 2003-11-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1141 * src/list.c (decode_header): Initialize st_atime and
1144 2003-11-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1146 * configure.ac (tar_save_LIBS): Bugfix. Thanks Adrian
1147 Bunk <bunk@fs.tum.de> for reporting.
1148 * doc/tar.texi: Fixed spelling. Thanks Martin Buchholz
1149 <martin@xemacs.org> for spotting.
1151 2003-11-04 Paul Eggert <eggert@twinsun.com>
1153 * src/xheader.c (xhdr_tab): Make it extern, not static, as C89 and
1156 2003-10-26 Paul Eggert <eggert@twinsun.com>
1158 * src/system.c (sys_spawn_shell): Cast trailing null to (char *).
1159 Bug reported by Christian Weisgerber.
1161 2003-10-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1165 * src/tar.c (decode_options): Removed superfluous archive format
1167 * doc/tar.texi: Documented new features.
1169 2003-10-08 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1172 * THANKS: Added Wojciech Polak
1173 * configure.ac: Added checks for missing functions. Raised
1174 version number to indicate alpha release.
1175 * lib/Makefile.am: Added missing headers
1176 * lib/waitpid.c: Added missing includes.
1177 * src/extract.c: Likewise.
1178 * src/names.c: Removed spurious includes.
1179 * src/xheader.c: Likewise.
1180 * src/system.h [MSDOS]: Fixed spelling of EACCES. Added
1181 macro overriding broken mkdir prototypes.
1183 2003-10-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1185 * configure.ac: Check for dev_t and ino_t.
1186 * m4/Makefile.am: Added missing files.
1187 * src/system.c: New file.
1188 * src/Makefile.am: Added system.c
1189 * src/common.h: Prototypes for functions from system.c
1190 * src/system.h (SET_BINARY_MODE, ERRNO_IS_EACCESS): New defines
1191 * src/buffer.c: Moved system dependencies to system.c
1192 * src/compare.c: Likewise.
1193 * src/create.c: Likewise.
1194 * src/delete.c: Likewise.
1195 * src/extract.c: Likewise.
1196 * src/rtapelib.c: Likewise.
1198 2003-10-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1200 Implemented --occurrence option.
1203 * src/tar.c: New option --occurrence.
1204 * src/common.h (occurrence_option): New global
1205 (struct name): Changed `found' member to `uintmax_t
1207 (names_done): Removed
1208 (all_names_found): Changed prototype.
1209 (ISFOUND,WASFOUND): New macros
1210 * src/delete.c (delete_archive_members): Honor --occurrence
1212 * src/list.c (read_and): Likewise.
1213 * src/names.c: Count number of occurrences of each name in the
1215 (name_match): Honor --occurrence option.
1216 (names_done): Removed
1217 (all_names_found,names_notfound): Rewritten.
1219 2003-10-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1221 * src/tar.c: Removed extra precaution regarding
1222 subcommand_option == CAT_SUBCOMMAND
1223 * lib/Makefile.am: Updated
1225 2003-10-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1227 * src/common.h (names_done): New function.
1228 * src/names.c: Likewise.
1229 * src/list.c (read_and): Use all_names_found() as `while'
1231 * src/tar.c: New option --first-copy
1234 2003-09-24 Paul Eggert <eggert@twinsun.com>
1236 * src/rmt.c (main): Don't translate Copyright string; international
1237 law says the word "Copyright" should be in English.
1238 * src/tar.c (decode_options): Likewise.
1240 2003-09-22 Paul Eggert <eggert@twinsun.com>
1242 * doc/tar.texi (extracting untrusted archives): New section.
1244 * src/common.h (stripped_path_len): Renamed from cut_path_elements.
1245 Return size_t, not pointer, so that we don't have to worry about
1246 violating the C standard by converting char const * to char *.
1247 All callers changed.
1248 * src/names.c (stripped_path_len): Likewise. Strip file system
1249 prefix, too. Count adjacent slashes as if they were one slash;
1250 that is the POSIX standard.
1252 2003-09-17 Paul Eggert <eggert@twinsun.com>
1254 * README-alpha: Document maintainer tool assumptions a bit. GNU
1255 'sed' is no longer required. For GNU m4 1.4, suggest the patch in
1256 Debian bug 211447. Fix minor misspellings/whitespace nits.
1258 * configure.ac (AC_AIX, AC_MINIX): Remove; subsumed by
1259 gl_USE_SYSTEM_EXTENSIONS.
1261 * lib/.cvsignore: Add exit.h, time_r.c, time_r.h.
1262 * m4/.cvsignore: Add restrict.m4, time_r.m4.
1264 2003-09-17 Paul Eggert <eggert@twinsun.com>
1266 * bootstrap: Don't use "for option; do";
1267 Solaris 8 /bin/sh doesn't like that.
1269 2003-09-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1271 * README-alpha: Updated
1272 * bootstrap: Updated
1274 2003-09-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1276 * README-alpha: Updated
1277 * bootstrap: Updated
1278 * po/POTFILES.in: Added src/xheader.c
1279 * src/common.h (cut_path_elements): Added proto.
1281 2003-09-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1283 * src/buffer.c: Use ngettext where appropriate.
1284 * src/compare.c: Likewise.
1285 * src/create.c: Likewise.
1286 * src/misc.c: Likewise.
1287 * src/tar.c: Likewise.
1288 * src/update.c: Likewise.
1290 2003-09-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1292 * .cvsignore: Added *.shar.gz
1295 * src/common.h (strip_path_elements): New variable.
1296 * src/extract.c (extract_archive): Implemented --strip-path
1297 * src/names.c (cut_path_elements): New functon.
1298 * src/tar.c: New option --strip-path=NUM.
1299 (decode_options) Assign boolean values to bool variables.
1301 2003-09-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1303 * src/delete.c: Fixed deletion from the POSIX archives.
1304 * src/list.c (read_header): Minor change.
1305 * src/tar.c (main): Do not check for volume_label_option
1306 if subcommand_option is not CREATE_SUBCOMMAND.
1307 * src/xheader.c (xheader_decode): Store the header as
1308 well (for eventual delete).
1310 * tests/incremen.sh: Explicitly request GNU format. This will
1311 disappear when GNU extended header keywords are working.
1312 * tests/multiv01.sh: Likewise
1313 * tests/volume.sh: Likewise
1315 2003-09-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1317 * src/create.c: Support for "linkpath" extended keyword.
1318 * src/xheader.c (decode_record): Reversed the return
1321 2003-09-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1323 * configure.ac: Allow to redefine the default output format.
1324 * src/tar.c: Use DEFAULT_ARCHIVE_FORMAT macro
1325 (archive_format_string): New function.
1326 (usage): Updated help output.
1331 2003-09-02 Paul Eggert <eggert@twinsun.com>
1333 * src/common.h (destroy_stat, xheader_decode, xheader_store,
1334 xheader_read, xheader_finish, xheader_destroy): Add decls;
1337 * src/create.c (write_extended): Remove unused local 'bufsize'.
1339 * src/delete.c (delete_archive_members): Handle case of
1340 HEADER_SUCCESS_EXTENDED followed by HEADER_FAILURE.
1341 * src/list.c (read_and): Abort if HEADER_SUCCESS_EXTENDED
1342 occurs, as it's not possible.
1343 * src/update.c (update_archive): Likewise.
1345 Use "const" when possible in new code.
1346 * src/tar.c (struct fmttab.name): Now char const *. All uses changed.
1347 (fmttab): Now const. All uses changed.
1348 * src/xheader.c (struct xhdr_tab.keyword): Now pointer to const.
1349 (struct xhdr_tab.coder, struct xhdr_tab.decoder, locate_handler,
1350 decode_record, xheader_store, xheader_print, code_string, code_time,
1351 code_num, dummy_coder, dummy_decoder, atime_coder, atime_decoder,
1352 gid_coder, gid_decoder, gname_coder, gname_decoder, linkpath_coder,
1353 linkpath_decoder, ctime_coder, ctime_decoder, mtime_coder,
1354 mtime_decoder, path_coder, path_decoder, size_coder, size_decoder,
1355 uid_coder, uid_decoder, uname_coder, uname_decoder):
1356 Use pointers to const when possible.
1357 (xhdr_tab): Now const.
1359 * src/tar.c (fmttab): Avoid GCC warning by not eliding initializers.
1360 (set_archive_format): Report an error if no format name matches,
1361 instead of returning an undefined value.
1363 * src/xheader.c (struct xhdr_tab.decoder, dummy_decoder,
1364 atime_decoder, gid_decoder, gname_decoder, linkpath_decoder,
1365 ctime_decoder, mtime_decoder, path_decoder, size_decoder,
1366 uid_decoder, uname_decoder): Remove unused keyword arg.
1369 * src/tar.c (set_archive_format): Now static.
1370 * src/xheader.c (xhdr_tab, format_uintmax): Now static.
1372 * src/xheader.c (dummy_coder, dummy_decoder, atime_coder,
1373 atime_decoder, gid_coder, gid_decoder, gname_coder, gname_decoder,
1374 linkpath_coder, linkpath_decoder, mtime_coder, mtime_decoder,
1375 ctime_coder, ctime_decoder, path_coder, path_decoder, size_coder,
1376 size_decoder, uid_coder, uid_decoder, uname_coder, uname_decoder):
1377 Remove forward decls; no longer needed.
1378 (xhdr_tab): Move to end, so that the forward decls aren't needed.
1379 Add a forward declaration.
1381 Use 'bool' in new code, when appropriate.
1382 * src/xheader.c (decode_record): Return bool, not int.
1383 * src/common.h (read_header): Since it accepts bool, change
1384 all callers to use false and true rather than 0 and 1.
1386 * src/xheader.c (decode_record): Fix misspelling in diagnostic
1387 "extended headed" -> "extended header".
1389 GNU coding style fixes.
1390 * src/xheader.c (decode_record, xheader_decode):
1391 Do not use decls like "char *p, *q;".
1394 (xheader_store): Avoid parentheses around object operand of sizeof.
1396 2003-09-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1398 * src/create.c (start_header): Store long file names
1399 in "path" keyword of an extended header if in POSIX
1401 (finish_header): print header before calling write_extended().
1402 * src/list.c (list_archive): Always decode the header. This
1403 is necessary so the extended header is processed and the correct
1404 filename is printed no matter what the state of verbose_option.
1405 * src/xheader.c (xhdr_tab): Reserved GNU keywords (commented out
1406 for the time being).
1408 2003-09-01 Paul Eggert <eggert@twinsun.com>
1410 Update from gnulib, and correct fnmatch to fnmatch-gnu.
1411 * bootstrap (gnulib_modules): Change fnmatch to fnmatch-gnu.
1413 * configure.ac (gl_USE_SYSTEM_EXTENSIONS): Use this instead
1415 * lib/.cvsignore: Add alloca.h, stdbool.h. Sort. Append newline.
1416 * lib/Makefile.am (lib_OBJECTS): New macro, for convenience when
1417 copying rules from gnulib module descriptions.
1418 (BUILT_SOURCES, EXTRA_DIST, all-local, alloca.h):
1419 Update from gnulib modules alloca, fnmatch, getline, stdbool.
1420 * m4/.cvsignore: Add utimes-null.m4. Sort.
1422 2003-09-01 Sergey Poznyakoff
1424 Added initial support for creating POSIX headers.
1426 * src/common.h (MAXOCTAL11,MAXOCTAL7): New defines
1427 (string_to_chars): New functions
1428 (struct xheader): Changed structure
1429 (gid_to_gname,gname_to_gid,uid_to_uname,uname_to_uid): Changed
1431 * src/create.c (string_to_chars): New function.
1432 (write_extended): New function
1433 (start_header): Create extended POSIX headers if necessary.
1434 (finish_header): Likewise.
1435 * src/list.c (print_header): Take user/group from
1437 * src/names.c (gid_to_gname,gname_to_gid)
1438 (uid_to_uname,uname_to_uid): Changed prototypes.
1439 * src/tar.c: New option --format.
1440 * src/tar.h (OLDGNU_COMPATIBILITY): Removed
1441 (struct extra_header): Removed unused structure.
1442 (union block.extra_header): Removed unused member.
1443 * src/xheader.c: Implemented coder functions.
1444 * bootstrap: Added obstack.
1445 * lib/.cvsignore: Likewise.
1446 * configure.ac: Added 'gl_OBSTACK'
1447 * m4/Makefile.am: Added new files.
1448 * m4/.cvsignore: Likewise.
1449 * TODO: Minor formatting change
1451 2003-08-31 Sergey Poznyakoff
1453 Added initial support for POSIX extended and STAR headers
1454 (only for listing/extracting).
1456 * src/xheader.c: New file.
1457 * src/Makefile.am: Added xheader.c
1458 * src/tar.h (struct star_header): New datatype
1459 (XHDTYPE,XGLTYPE): New defines
1460 (enum archive_format:STAR_FORMAT): New member
1461 (struct tar_stat_info): New datatype.
1462 (union block.star_header): New member.
1463 * src/common.h (orig_file_name,current_file_name)
1464 (current_trailing_slash,current_link_name): Removed variables.
1465 (current_stat_info): New variable
1466 (current_stat): Removed
1467 (extended_header): New variable
1468 (decode_header): Changed prototype.
1469 * src/list.c (decode_header): Added initial support for POSIX extended
1471 (skip_member): Check oldgnu_header only if current_format is set
1473 * src/buffer.c: Use current_stat_info
1474 * src/compare.c: Likewise.
1475 * src/create.c: Likewise.
1476 * src/delete.c: Likewise.
1477 * src/incremen.c: Likewise.
1478 * src/mangle.c: Likewise.
1479 * src/update.c: Likewise.
1480 * src/extract.c: Likewise.
1481 (make_directories): Improved check for the existence of the directory
1482 * src/tar.c (destroy_stat): New function.
1484 2003-08-29 Paul Eggert <eggert@twinsun.com>
1486 * NEWS, bootstrap: Drop en_GB locale; it was more trouble than it
1487 was worth (e.g., different users in en_GB disagree about -ize
1489 * po/en_GB.po: Remove.
1491 2003-07-28 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1495 * src/tar.c: Removed support for the obsolete command line
1497 * doc/tar.texi: Removed references to the obsolete command
1500 2003-07-27 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1504 * doc/tar.texi: Updated
1505 * src/common.h (check_links_option): New variable
1506 (orig_file_name): New variable
1507 (check_links): New proto.
1508 * src/create.c (struct link.nlink): New member
1509 (link_table): Static for the module.
1510 (dump_file): Update `link' member when adding new links
1512 (check_links): New function.
1513 * src/list.c (print_header): Use orig_file_name.
1514 * src/tar.c: New option --check-links. Changed semantics of
1515 -o to comply to UNIX98 when extracting and to its previous
1516 semantics otherwise.
1517 (main): Call check_links if --check-links. was given.
1519 2003-07-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1521 * src/list.c (print_header): Revised
1522 * NEWS: Started the entry for 1.13.26
1523 * doc/Makefile.am (tar.dvi): Fixed TEXINPUTS value.
1525 2003-07-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1527 * .cvsignore: Added to the repository.
1528 * doc/.cvsignore: Likewise.
1529 * lib/.cvsignore: Likewise.
1530 * m4/.cvsignore: Likewise.
1531 * po/.cvsignore: Likewise.
1532 * scripts/.cvsignore: Likewise.
1533 * src/.cvsignore: Likewise.
1534 * tests/.cvsignore: Likewise.
1536 * lib/Makefile.am: Added exitfail.[hc]
1537 * src/misc.c (chdir_do): Fixed call to restore_cwd
1538 * src/buffer.c (flush_read): Fixed behavior on short
1539 reads right after opening the new archive (multiv01.sh test).
1540 (new_volume): Special handling for "-".
1541 * src/list.c (print_header): Print trailing slash if
1542 current_trailing_slash was set (extrac03.sh,extrac04.sh tests).
1543 * tests/multiv01.sh: Minor changes.
1544 * m4/Makefile.am: Added missing files.
1546 2003-07-05 Paul Eggert <eggert@twinsun.com>
1548 Finish the checkin begin yesterday.
1550 * NEWS: Document the user-visible changes installed in the last
1553 * TODO: New file (actually, resurrected; but with new contents).
1555 * src/list.c (read_and): Give full type for procedure arg.
1556 (read_header): Strip trailing slashes, setting current_trailing_slash.
1557 (tartime): Avoid int overflow when printing year (!).
1558 (print_header): New arg specifying block ordinal. All uses changed.
1559 Print link as 'h' type. Give labels for long links and names.
1561 * src/misc.c (contains_dot_dot): Moved to names.c
1562 (must_be_dot_or_slash): New function.
1563 (safer_rmdir): Use it.
1564 (remove_any_file): Now takes enum as option, not boolean.
1565 Check for (Linux) EISDIR as well as (POSIX) EPERM when attempting
1566 to unlink a directory.
1567 (deref_stat): Accept bool, not int.
1569 * src/names.c (namelist_match): Allow partial matches only if
1571 (hash_string_hasher): Renamed from hash_avoided_name.
1572 (hash_string_compare): Renamed from compare_avoided_anames.
1573 (hash_string_insert, hash_string_lookup): New functions.
1574 (add_avoided_name, is_avoided_name): Use them.
1575 (safer_name_suffix): New function.
1576 (contains_dot_dot): Moved here from misc.c. Now returns bool, not int.
1578 * src/rmt.c: Don't include print-copyr.h.
1579 (prepare_input_buffer): New arg FD.
1580 Do not read more than INT_MAX bytes at once,
1581 since it breaks on some brain damaged Tru64 hosts.
1583 when retrying instead of subtracting 1024; for speed.
1584 (main): Use gettext to translate (C), not print_copyright.
1586 * src/system.h: Include <alloca.h> and <stdbool.h> unconditionally,
1587 now that gnulib handles this.
1588 Include <stddef.h> and <limits.h> unconditionally, now that we assume
1590 Assume that offsetof is defined in stddef.h.
1591 Do not include <sys/param.h>.
1592 (realloc, lseek): Do not declare.
1593 (HAVE_DECL_VALLOC): Renamed from HAVE_VALLOC.
1594 (CHAR_BIT, CHAR_MAX, UCHAR_MAX, LONG_MAX): Remove
1595 declarations, since we now assume C89 or better.
1596 (PARAMS): Remove, as we now assume C89. All uses changed.
1597 (bindtextdomain, textdomain): Include <gettext.h> to define.
1598 Include <unlocked-io.h>.
1599 (valloc): Define if not defined, and if valloc is not declared.
1600 (xstrdup): Remove decl.
1602 * src/tar.c: Do not include <print-copyr.h>.
1603 Include <getdate.h>.
1604 (get_date): Remove decl.
1605 (ATIME_PRESERVE_OPTION, CHECKPOINT_OPTION, FORCE_LOCAL_OPTION,
1606 IGNORE_FAILED_READ_OPTION, INDEX_FILE_OPTION, NO_OVERWRITE_DIR_OPTION,
1607 NUMERIC_OWNER_OPTION, RECURSIVE_UNLINK_OPTION, REMOVE_FILES_OPTION,
1608 SHOW_OMITTED_DIRS_OPTION, TOTALS_OPTION): New constants.
1609 (long_options, decode_options): Use them.
1610 (OVERWRITE_DIR_OPTION): Remove.
1611 (long_options): New options --index-file, --no-overwrite-dir.
1612 Remove --overwrite-dir option.
1613 (usage): Use PACKAGE_BUGREPORT.
1614 (decode_options): Terminate new argv properly.
1615 Use PACKAGE_NAME, PACKAGE_VERSION.
1616 If verbose, report how we grokked any textual date option.
1617 (main): Add support for index-file.
1619 * tests/Makefile.am: Convert to UTF-8.
1620 (AUTOMAKE_OPTIONS): Remove.
1621 (TESTS): Add delete04.sh, multiv01.sh, options.sh.
1622 (INCLUDES): Remove ../intl.
1623 (LDADD): Don't link libtar.a twice.
1625 * tests/genfile.c: Convert to UTF-8.
1626 Don't include <print-copyr.h>.
1627 (DEFAULT_PATTERN): Renamed from DEFAULT.
1628 (ZEROS_PATTERN): Renamed from ZEROS.
1629 (main): Use gettext to translate (C), not print_copyright.
1631 2003-07-04 Paul Eggert <eggert@twinsun.com>
1633 Revamp to meet current standards of autoconf, automake,
1634 gettext, and gnulib, and incorporate new translations.
1636 * config/config.guess, config/config.sub, config/depcomp,
1637 config/install-sh, config/mdate-sh, config/missing,
1638 config/mkinstalldirs, config/texinfo.texi:
1639 Moved here from parent directory, or from doc.
1640 * config.hin: Renamed from config.h.in.
1641 * config/config.rpath: New file.
1643 * intl: Remove this subdirectory.
1645 * lib/fnmatch_.h: Renamed from lib/fnmatch.hin.
1647 * lib/getstr.c, lib/getstr.h, lib/msleep.c, lib/print-copyr.c,
1648 lib/print-copyr.h, lib/readutmp.c, lib/rename.c, lib/stpcpy.c,
1649 lib/strstr.c, lib/strtoimax.c, lib/strtoll.c, lib/strtoull.c,
1650 lib/strtoumax.c, lib/unicodeio.c, lib/unicodeio.h,
1651 lib/xstrtoimax.c, m4/c-bs-a.m4, m4/ccstdc.m4, m4/check-decl.m4,
1652 m4/decl.m4, m4/jm-mktime.m4, m4/prereq.m4, m4/xstrtoimax.m4,
1655 * lib/alloca_.h, lib/fnmatch_loop.c, lib/gettext.h, lib/pathmax.h,
1656 lib/safe-write.c, lib/safe-write.h, lib/stdbool_.h, lib/strcase.h,
1657 lib/stripslash.c, lib/unlocked-io.h, lib/xgetcwd.h, m4/alloca.m4,
1658 m4/backupfile.m4, m4/bison.m4, m4/chown.m4, m4/dirname.m4,
1659 m4/dos.m4, m4/exclude.m4, m4/fileblocks.m4, m4/ftruncate.m4,
1660 m4/getdate.m4, m4/getopt.m4, m4/hash.m4, m4/human.m4,
1661 m4/intdiv0.m4, m4/intmax_t.m4, m4/inttypes-pri.m4,
1662 m4/inttypes_h.m4, m4/isc-posix.m4, m4/lchown.m4, m4/lib-ld.m4,
1663 m4/lib-link.m4, m4/lib-prefix.m4, m4/memset.m4, m4/mktime.m4,
1664 m4/modechange.m4, m4/nls.m4, m4/onceonly.m4, m4/pathmax.m4,
1665 m4/po.m4, m4/quote.m4, m4/quotearg.m4, m4/rmdir.m4,
1666 m4/safe-read.m4, m4/safe-write.m4, m4/save-cwd.m4, m4/savedir.m4,
1667 m4/ssize_t.m4, m4/stdbool.m4, m4/stdint_h.m4, m4/strcase.m4,
1668 m4/strtoimax.m4, m4/strtol.m4, m4/strtoll.m4, m4/strtoul.m4,
1669 m4/strtoull.m4, m4/strtoumax.m4, m4/tm_gmtoff.m4, m4/uintmax_t.m4,
1670 m4/unlocked-io.m4, m4/xalloc.m4, m4/xgetcwd.m4, m4/xstrtol.m4,
1671 po/LINGUAS, po/Makevars, po/Rules-quot, po/boldquot.sed,
1672 po/en@boldquot.header, po/en@quot.header, po/en_GB.po,
1673 po/insert-header.sin, po/remove-potcdate.sin, po/stamp-po: New files.
1675 * ABOUT-NLS, INSTALL, lib/addext.c, lib/alloca.c, lib/argmatch.c,
1676 lib/argmatch.h, lib/backupfile.c, lib/backupfile.h, lib/dirname.c,
1677 lib/dirname.h, lib/error.c, lib/exclude.c, lib/exclude.h,
1678 lib/fnmatch.h, lib/full-write.c, lib/full-write.h, lib/getdate.h,
1679 lib/getdate.y, lib/getline.c, lib/getline.h, lib/getopt.c,
1680 lib/getopt.h, lib/getopt1.c, lib/hash.c, lib/hash.h, lib/human.c,
1681 lib/human.h, lib/lchown.c, lib/malloc.c, lib/mktime.c,
1682 lib/modechange.c, lib/modechange.h, lib/quote.c, lib/quote.h,
1683 lib/quotearg.c, lib/quotearg.h, lib/realloc.c, lib/safe-read.c,
1684 lib/safe-read.h, lib/save-cwd.c, lib/save-cwd.h, lib/savedir.c,
1685 lib/savedir.h, lib/strcasecmp.c, lib/utime.c, lib/xalloc.h,
1686 lib/xgetcwd.c, lib/xmalloc.c, lib/xstrdup.c, lib/xstrtol.c,
1687 lib/xstrtol.h, lib/xstrtoumax.c, m4/codeset.m4, m4/d-ino.m4,
1688 m4/error.m4, m4/fnmatch.m4, m4/getcwd.m4, m4/getline.m4, m4/gettext.m4,
1689 m4/glibc21.m4, m4/iconv.m4, m4/inttypes.m4, m4/lcmessage.m4,
1690 m4/longlong.m4, m4/malloc.m4, m4/mbrtowc.m4, m4/mbstate_t.m4,
1691 m4/progtest.m4, m4/realloc.m4, m4/strerror_r.m4, m4/ulonglong.m4,
1692 m4/utimbuf.m4, m4/utime.m4, m4/utimes.m4, m4/xstrtoumax.m4,
1694 Upgrade to latest version from external source. The file "bootstrap"
1695 now grabs these automatically, so we needn't keep track of them
1696 in this change long any longer.
1698 * Makefile.am (AUTOMAKE_OPTIONS): Remove. Now done by configure.ac.
1699 (SUBDIRS): Remove intl.
1700 * PORTS: Update for star, Macintosh.
1701 * README, README-alpha: Suggest Autoconf 2.57, Automake 1.7.5,
1702 Bison 1.875, gettext 0.12.1.
1703 * THANKS: Add Bernhard Rosenkraenzer, Solar Designer.
1704 * configure.ac (AC_INIT, AM_INIT_AUTOMAKE): Convert to modern form.
1705 (AC_CONFIG_AUX_DIR): New.
1706 (AC_CONFIG_HEADERS): Rename config.h.in to config.hin, to be more
1708 (AC_PREREQ): Bump from 2.52 to 2.57.
1709 (AC_GNU_SOURCE): New.
1710 (AC_PROG_GCC_TRADITIONAL, AM_C_PROTOTYPES, AC_C_CONST): Remove;
1711 we no longer support K&R C.
1713 (AC_CHECK_HEADERS): Remove limits.h, poll.h, stdbool.h, stropts.h,
1714 sys/ioccom.h, sys/param.h, sys/time.h, sys/timeb.h, wchar.h, wctype.h.
1715 (AC_MBSTATE_T): Remove.
1716 (HAVE_UTIME_H, HAVE_DECL_FREE, HAVE_DECL_GETGRGID, HAVE_DECL_GETPWUID,
1717 HAVE_DECL_GETENV, HAVE_DECL_MALLOC, HAVE_DECL_STRTOUL,
1718 HAVE_DECL_STRTOULL, HAVE_MKNOD): Remove our special code.
1719 (AM_STDBOOL_H): Add.
1720 (AC_HEADER_TIME, AC_STRUCT_TIMEZONE,
1721 jm_CHECK_TYPE_STRUCT_DIRENT_D_INO): Remove.
1722 (AC_CHECK_TYPE): Remove ssize_t.
1723 (gt_TYPE_SSIZE_T): Add.
1724 (jm_AC_PREREQ_XSTRTOUMAX, jm_PREREQ_ADDEXT, jm_PREREQ_ERROR,
1725 jm_PREREQ_HUMAN, jm_PREREQ_QUOTEARG, jm_PREREQ_XGETCWD,
1726 AC_FUNC_ALLOCA, AC_FUNC_CLOSEDIR_VOID, AC_FUNC_STRERROR_R,
1727 AC_FUNC_FNMATCH, AC_FUNC_VPRINTF, AM_FUNC_GETLINE, jm_FUNC_MALLOC,
1728 jm_FUNC_MKTIME, jm_FUNC_REALLOC):
1729 Remove. Switch to gnulib macros like gl_BACKUPFILE instead.
1730 (tar_LDADD): Rename to LIB_CLOCK_GETTIME. All uses changed.
1731 (rmt_LDADD): Rename to LIB_SETSOCKOPT. All uses changed.
1732 (AC_CHECK_FUNCS): Remove fchdir, ftime, getcwd, isascii, nap,
1733 napms, poll, select, strstr, usleep.
1734 (AC_REPLACE_FUNCS): Remove ftruncate, lchown, memset, rename,
1735 rmdir, strcasecmp, strncasecmp, strtol, strtoul.
1736 (AM_GNU_GETTEXT): Use external and need-ngettext options.
1737 (AM_GNU_GETTEXT_VERSION): New.
1738 (AC_OUTPUT): Remove intl/Makefile.
1740 * doc/Makefile.am (AUTOMAKE_OPTIONS): Remove.
1741 ($(srcdir)/tar.info, tar.dvi): Remove obsolete warnings.
1742 * doc/fdl.texi: Update to current GNU version.
1743 * doc/gettext.texi: Update to current coreutils version,
1744 plus a copyright notice.
1745 * doc/tar.texi: Switch to new method for doing copyright notices.
1746 Use @acronym instead of @sc where appropriate.
1747 Remove empty examples. Give a few more examples.
1749 * lib/Makefile.am (AUTOMAKE_OPTIONS): Remove.
1750 (EXTRA_DIST, libtar_a_SOURCES): Switch to gnulib, so that they
1751 are built up in pieces with +=.
1752 (noinst_HEADERS, INCLUDES): Remove.
1753 (BUILT_SOURCES, MAINTAINERCLEANFILES, MOSTLYCLEANFILES): New.
1754 (libtar_a_LIBADD): Use $ rather than @.
1755 (all-local, alloca.h, fnmatch.h, stdbool.h): New rules, from gnulib.
1757 * m4/Makefile.am (EXTRA_DIST): Add alloca.m4, backupfile.m4,
1758 bison.m4, chown.m4, dirname.m4, dos.m4, exclude.m4, fileblocks.m4,
1759 ftruncate.m4, getdate.m4, getopt.m4, hash.m4, human.m4,
1760 intdiv0.m4, intmax_t.m4, inttypes_h.m4, inttypes-pri.m4,
1761 isc-posix.m4, lcown.m4, lib-ld.m4, lib-link.m4, lib-prefix.m4,
1762 memset.m4, mktime.m4, modechange.m4, nls.m4, onceonly.m4,
1763 pathmax.m4, po.m4, quotearg.m4, quote.m4, rmdir.m4, safe-read.m4,
1764 safe-write.m4, save-cwd.m4, savedir.m4, ssize_t.m4, stdbool.m4,
1765 stdint_h.m4, strcase.m4, strtoimax.m4, strtoll.m4, strtol.m4,
1766 strtoull.m4, strtoul.m4, strtoumax.m4, tm_gmtoff.m4, uintmax_t.m4,
1767 unlocked-io.m4, xalloc.m4, xgetcwd.m4, xstrtol.m4.
1768 Remove c-bs-a.m4, ccstdc.m4, check-decl.m4, decl.m4, jm-mktime.m4,
1769 prereq.m4, xstrtoimax.m4.
1771 * po/POTFILES.in: Remove tests/genfile.c; it doesn't need to
1772 be translated, since it's not a user-visible tool.
1774 * scripts/Makefile.am (AUTOMAKE_OPTIONS): Remove.
1776 * src/Makefile.am (AUTOMAKE_OPTIONS): Remove.
1777 (INCLUDES): Remove ../intl. Put top-srcdir before ., for
1778 consistency with coreutils.
1779 (LDADD): Link LIBINTL after libtar.a, since
1780 it's now external and should stand by itself.
1782 * src/buffer.c (print_total_written): Adjust to new human.h
1784 (child_open_for_compress): Do not increase size to BLOCKSIZE.
1785 (open_archive): Open index file name.
1786 Strip trailing slahes from file names.
1787 (flush_write): Set size to 0 if not saving names.
1788 (flush_write, flush_read): Use safer_name_suffix rather than
1791 * src/common.h: Include <quote.h>.
1792 (absolute_names_option, atime_preserve_option, backup_option,
1793 block_number_option, checkpoint_option, dereference_option,
1794 force_local_option, ignore_failed_read_option, ignore_zeros_option,
1795 incremental_option, interactive_option, multi_volume_option,
1796 numeric_owner_option, one_file_system_option, recursive_unlink_option,
1797 read_full_records_option, remove_files_option, same_order_option,
1798 show_omitted_dirs_option, sparse_option, starting_file_option,
1799 to_stdout_option, totals_option, touch_option, verify_option,
1800 dev_null_output, now_verifying, we_are_root): Now bool, not int.
1801 (current_trailing_slash, index_file_name, recent_long_name_blocks,
1802 recent_long_link_blocks): New vars.
1803 (NO_OVERWRITE_DIR_OLD_FILES): New constant.
1804 (OVERWRITE_OLD_DIRS): Remove.
1805 (enum remove_option): New enum.
1806 (remove_any_file): Use it as option arg, not int.
1807 (is_avoided_name, contains_dot_dot): Return bool, not int.
1808 (safer_name_suffix): New decl.
1810 * src/compare.c (now_verifying): Now bool, not int.
1811 (fill_in_sparse_array): Move to extract.c. Now returns bool;
1812 all callers changed to test for failure.
1813 (diff_sparse_files): Take size from current_stat, not from param.
1814 (diff_archive): Do not count trailing slashes in archives.
1815 (verify_volume): Test for header failure after loop, not before.
1817 * src/create.c (relativize): Remove; replaced by safer_name_suffix.
1818 All callers changed.
1819 (start_header): Clear devmajor and devminor fields, too.
1820 (finish_header): New arg block_ordinal.
1821 (init_sparsearray): Now extern. Set sp_array_size to
1822 SPARSES_IN_OLDGNU_HEADER if it is zero.
1823 (dump_file): Keep link table as a hash.
1824 Do not count "file changed as we read it" as a failure.
1826 * src/delete.c (recent_long_name_blocks, recent_long_link_blocks):
1827 Move extern decl to common.h.
1829 * src/extract.c (we_are_root): Now bool, not int.
1830 (check_time): Warn about implausibly old time stamps.
1831 (set_stat): Use utimbuf, not stat_info.
1832 (prepare_to_extract): New arg DIRECTORY.
1833 (fill_in_sparse_array): Moved here from compare.c.
1834 (extract_sparse_file): Now returns off_t, giving size left.
1835 Truncate file at end.
1836 (extract_archive): Use safer_name_suffix rather than rolling our own.
1837 Use fill_in_sparse_array rather than rolling our own.
1838 Strip trailing slashes more effectively.
1839 Check for unsafe names.
1841 * src/incremen.c (struct directory): nfs and found are now of type
1843 (gnu_restore): Now takes directory name as argument, not offset
1844 of directory name in a global. All uses changed.
1845 (CURRENT_FILE_NAME): Remove.
1848 * tests/delete04.sh, tests/multiv01.sh, tests/options.sh: New
1851 2002-09-30 Paul Eggert <eggert@twinsun.com>
1853 * src/rmt.c (prepare_input_buffer): Renamed form
1854 prepare_record_buffer. All uses changed. Do not assume that
1855 size_t is the same width as int.
1857 2002-03-29 Paul Eggert <eggert@twinsun.com>
1859 * src/incremen.c (get_directory_contents):
1860 If ignore_failed_read_option, only warn about
1861 get_directory_contents failures. Fix suggested by
1864 2002-01-31 Mark W. Eichin <eichin@thok.org>
1866 * src/buffer.c (child_open_for_compress): Don't try to read
1867 past the end of the buffer.
1869 2001-10-11 Jim Meyering <meyering@lucent.com>
1871 * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
1872 and quote_n (1, ... to avoid clobbering a buffer.
1874 2001-09-26 Paul Eggert <eggert@twinsun.com>
1876 * NEWS, configure.ac (AM_INIT_AUTOMAKE): Version 1.13.25.
1878 * src/buffer.c (flush_read): Don't diagnose partial blocks before
1879 end of file; just ignore them silently.
1881 * src/list.c (read_header): Don't keep around extended name
1882 and link info indefinitely; keep it only for the next file.
1883 This fixes a bug introduced in 1.13.24, and removes the need
1884 for some static variables. Set recent_long_name and
1885 recent_long_link to zero if there were no long links; this
1886 avoids a violation of ANSI C rules for pointers in delete.c.
1887 * THANKS: Add Christian Laubscher.
1889 2001-09-26 Jim Meyering <meyering@lucent.com>
1891 * doc/tar.texi (Remote Tape Server): is know -> is known
1893 2001-09-25 Paul Eggert <eggert@twinsun.com>
1895 * lib/unicodeio.c (EILSEQ): Include <iconv.h> first, since
1896 <iconv.h> may define EILSEQ (e.g. libiconv). Define a
1897 replacement EILSEQ to be ENOENT, not EINVAL, since callers may
1898 want to distinguish EINVAL and EILSEQ.
1900 2001-09-24 Christophe Kalt <Christophe.Kalt@kbcfp.com>
1902 * src/extract.c (maybe_recoverable):
1903 Treat OVERWRITE_OLD_DIRS like DEFAULT_OLD_FILES.
1905 2001-09-22 Paul Eggert <eggert@twinsun.com>
1907 * NEWS, configure.ac (AM_INIT_AUTOMAKE): Version 1.13.24.
1909 * ABOUT-NLS, intl/*: Update to gettext-0.10.40, replacing LGPL
1912 * INSTALL, mkinstalldirs: Update to autoconf 2.52 version.
1913 * PORTS: Add copyright notice, 'star' reference.
1914 * README-alpha: Add copyright notice, autoconf 2.52 patch.
1915 * THANKS: Add Christophe Kalt.
1916 * config.sub: Upgrade to 2001-09-14 version.
1918 * configure.ac (ALL_LINGUAS): Add ko.
1919 * po/ko.po: Resurrected file.
1921 * doc/convtexi.pl: Add coding advice for Emacs.
1923 * doc/getdate.texi: Add copyright notice.
1925 * doc/mdate-sh: Upgrade to automake 1.5 version.
1927 * doc/tar.texi (extracting files): Mention --to-stdout.
1928 (Option Summary, Dealing with Old Files): New option --overwrite-dir.
1929 (Overwrite Old Files): Likewise.
1931 * lib/Makefile.am (noinst_HEADERS):
1932 Remove copysym.h. Add print-copyr.h, unicodeio.h.
1933 (libtar_a_SOURCES): Remove copysym.c, Add print-copyr.c, unicodeio.c.
1935 * lib/copysym.c, lib/copysym.h: Remove.
1936 * lib/print-copyr.c, lib/print-copyr.h, lib/unicodeio.c,
1937 lib/unicodeio.h: New files.
1939 * lib/error.c, lib/getopt.c, lib/getopt.h, lib/getopt1.c,
1940 lib/mktime.c, lib/strtoll.c: Switch from LGPL to GPL.
1942 * lib/quotearg.c (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
1943 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
1945 * m4/Makefile.am (EXTRA_DIST): Remove isc-posix.m4.
1946 * m4/isc-posix.m4: Remove.
1948 * m4/prereq.m4 (jm_PREREQ_QUOTEARG): Check for mbsinit.
1950 * po/POTFILES.in: Add copyright notice.
1952 * src/Makefile.am (LDADD): Like libtar.a before @INTLLIBS@ as
1954 * tests/Makefile.am (LDADD): Likewise.
1956 * src/buffer.c (write_archive_buffer, close_archive):
1957 If an archive is a socket, treat it like a FIFO.
1958 (records_read, records_written): New vars.
1959 (write_archive_to_stdout): Now bool, not int.
1960 (open_archive, flush_write, flush_read): Keep records_read and
1961 records_written up to date.
1963 * src/common.h (enum old_files): New value OVERWRITE_OLD_DIRS.
1964 (write_archive_to_stdout): Now bool, not int.
1965 (enum read_header): New value HEADER_SUCCESS_EXTENDED.
1966 (read_header): Now takes bool arg. Existing callers modified
1967 to pass 0, unless otherwise specified.
1969 * src/delete.c (records_read): Remove; now a global.
1970 (acting_as_filter): Now bool, not int.
1971 (recent_long_name, recent_long_link, recent_long_name_blocks,
1972 recent_long_link_blocks, records_read, records_written): New decls.
1973 (records_skipped): New var.
1974 (move_archive): Don't divide by zero if arg is 0.
1975 Use the above vars to compute how far to move.
1976 (write_recent_blocks): New function.
1977 (delete_archive_member): Pass 1 to read_header, so that it doesn't
1978 read more than 1 block. Handle resulting HEADER_SUCCESS_EXTENDED code.
1979 Keep track of how many records have been skipped.
1980 Let the buffer code count records.
1981 When copying a header, copy any extended headers that came before it.
1983 * src/extract.c (extract_archive): When marking a directory to be
1984 updated after symlinks, stat all directories after it in the
1985 delayed-set-stat list too, since they will be checked after
1986 symlinks. Add support for --overwrite-dir.
1988 * src/list.c (recent_long_name, recent_long_link,
1989 recent_long_name_blocks, recent_long_link_blocks): New vars.
1990 (read_and): Pass 0 to read_header.
1991 (read_header): New arg RAW_EXTENDED_HEADERS. Store away extended
1992 headers into new vars. Null-terminate incoming symbolic links.
1994 * src/rmt.c: Include print-copyr.h, not copysym.h.
1995 (main): Use print_copyright, not copyright_symbol.
1996 * src/tar.c (decode_options): Likewise.
1997 (OVERWRITE_DIR_OPTION): New constant.
1998 (long_options, usage, decode_options): Add --overwrite-dir.
2000 * src/tar.h: Put copyright notice into documentation.
2002 * tests/Makefile.am (TESTS): Add delete03.sh.
2003 * tests/delete03.sh: New file.
2005 * tests/genfile.c: Include print-copyr.h, not copysym.h.
2006 (main): Use print_copyright, not copyright_symbol.
2007 Include <argmatch.h>.
2008 (pattern_strings): Remove.
2009 (pattern_args, pattern_types): New constants.
2010 (main): Use XARGMATCH, not argmatch.
2012 2001-09-20 Jim Meyering <meyering@lucent.com>
2014 * lib/xstrtol.c (strtoimax): Guard declaration with
2015 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
2016 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
2017 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
2018 (strtoumax): Likewise, for completeness (it wasn't necessary).
2019 * m4/xstrtoimax.m4 (jm_AC_PREREQ_XSTRTOIMAX):
2020 Check for declaration of strtoimax.
2021 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX):
2022 Check for declaration of strtoumax.
2024 2001-09-16 Paul Eggert <eggert@twinsun.com>
2026 * fnmatch.m4 (jm_FUNC_FNMATCH): Fix typo in previous patch: yes -> no.
2028 2001-09-14 Paul Eggert <eggert@twinsun.com>
2030 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.23.
2032 * README-alpha: Describe automake patch.
2034 * configure.ac (LIBOBJS):
2035 Remove automake 1.4 workaround, as we're using 1.5 now.
2036 (USE_INCLUDED_LIBINTL): New AC_DEFINE.
2038 * lib/copysym.c: Include stddef.h, for size_t.
2039 Include langinfo.h if needed.
2040 Use locale_charset only if USE_INCLUDED_LIBINTL;
2041 if not, use nl_langinfo (CODESET) if available.
2043 2001-09-13 Paul Eggert <eggert@twinsun.com>
2045 * config.guess, config.sub: Sync with canonical versions.
2047 * configure.ac (jm_PREREQ_XGETCWD): Add.
2049 * lib/Makefile.am (noinst_HEADERS): Add copysym.h.
2050 (libtar_a_SOURCES): Add copysym.c.
2051 * copysym.c, copysym.h: New files.
2053 * lib/error.c: Sync with fileutils version.
2055 * m4/Makefile.am (EXTRA_DIST): Add getcwd.m4; remove uintmax_t.m4.
2056 * m4/getcwd.m4: New file.
2057 * m4/uintmax_t.m4: Remove.
2059 * m4/gettext.m4 (AM_WITH_NLS):
2060 Fix bug with calculating version of Bison 1.29.
2061 Reported by Karl Berry.
2063 * src/Makefile.am (datadir): Remove.
2065 * src/rmt.c: Include copysym.h.
2066 (main): Use copyright_symbol to translate copyright notice,
2068 * src/tar.c: Likewise.
2069 * tests/genfile.c: Likewise.
2071 * src/system.h (MB_LEN_MAX): New symbol.
2073 2001-09-11 Paul Eggert <eggert@twinsun.com>
2075 * src/extract.c (struct delayed_set_stat): New member
2077 (delay_set_stat): Initialize it to 0.
2078 (set_mode): New arg current_stat_info. Use it (if nonnull) to avoid
2079 taking an extra stat ourselves. All callers changed.
2080 (set_stat): Likewise.
2081 (apply_nonancestor_delayed_set_stat): New arg 'after_symlinks'.
2082 If false, stop when encountering a struct whose 'after_symlinks'
2083 member is true. Otherwise, go through all structures but check
2084 them more carefully. All callers changed.
2085 (extract_archive): When extracting a deferred symlink, if its parent
2086 directory's status needs fixing, then mark the directory as needing
2087 to be fixed after symlinks.
2088 (extract_finish): Fix status of ordinary directories, then apply
2089 delayed symlinks, then fix the status of directories that are
2090 ancestors of delayed symlinks.
2092 * src/rtapelib.c (rexec):
2093 Remove declaration; it ran afoul of prototypes on Crays.
2094 Reported by Wendy Palm of Cray.
2096 2001-09-06 Paul Eggert <eggert@twinsun.com>
2098 * lib/strtoimax.c (HAVE_LONG_LONG):
2099 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
2100 (strtoimax): Use sizeof (long), not
2101 sizeof strtol (ptr, endptr, base),
2102 to work around bug in IBM C compiler.
2104 2001-09-04 Paul Eggert <eggert@twinsun.com>
2106 * lib/xgetcwd.c: Include "xalloc.h".
2107 (xgetcwd): Do not return NULL when memory is exhausted; instead,
2108 report an error and exit.
2110 * m4/prereq.m4 (jm_PREREQ_XREADLINK): New macro.
2111 (jm_PREREQ): Use it.
2113 2001-09-03 Paul Eggert <eggert@twinsun.com>
2115 * m4/prereq.m4 (jm_PREREQ): Add jm_PREREQ_XGETCWD.
2116 (jm_PREREQ_XGETCWD): New macro.
2118 * lib/exclude.c (fnmatch_no_wildcards):
2119 Fix typo that caused us to do case-folding
2120 search even when that was not desired. This occurred only in the
2123 * lib/xgetcwd.c: Include pathmax.h if not HAVE_GETCWD.
2124 Do not include xalloc.h.
2125 (INITIAL_BUFFER_SIZE): New symbol.
2126 Do not use xmalloc / xrealloc, since the caller is responsible for
2127 handling errors. Preserve errno around `free' during failure.
2128 Do not overrun buffer when using getwd.
2130 * lib/xgetcwd.c (xgetcwd):
2131 Use HAVE_GETCWD_NULL, not defined __GLIBC__ && __GLIBC__ >= 2,
2132 to decide whether to use getcwd (NULL, 0).
2134 2001-09-02 Paul Eggert <eggert@twinsun.com>
2136 * lib/xgetcwd.c: Fix typo in local var; from Jim Meyering.
2138 2001-09-01 Jim Meyering <meyering@lucent.com>
2140 * exclude.c: Use `""', not `<>' to #include non-system header files.
2141 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
2142 and strncasecmp as r-values. Unixware didn't have declarations.
2144 2001-08-31 Jim Meyering <meyering@lucent.com>
2146 * lib/xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
2147 Use an initial, malloc'd, buffer of length 128 rather than
2148 a statically allocated one of length 1024.
2150 2001-08-30 Paul Eggert <eggert@twinsun.com>
2152 * lib/utime.c: Include full-write.h.
2153 * lib/xstrtol.c (strtoimax): New decl.
2155 2001-08-29 Paul Eggert <eggert@twinsun.com>
2157 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.22.
2159 * src/create.c (dump_file): Relativize link names before dumping.
2160 This fixes a bug reported by Jose Pedro Oliveira.
2162 * src/create.c (dump_file): Use offsetof when computing sizes for
2163 struct hack; this avoids wasted space in some cases.
2164 * src/incremen.c (note_directory, find_directory): Likewise.
2165 * src/names.c (name_gather, addname): Likewise.
2167 * src/extract.c (extract_archive): Use strcpy, not memcpy,
2168 for consistency with other code that does similar things.
2169 * src/names.c (name_gather): Likewise.
2171 * src/names.c (read_name_from_file, name_next, name_gather,
2172 add_hierarchy_to_namelist): Avoid quadratic behavior when
2173 reallocating buffers. Check for buffer size overflow.
2174 (addname): Avoid unnecessary clearing of memory.
2176 2001-08-29 "Jan D." <Jan.Djarv@mbox200.swipnet.se>
2178 * src/extract.c (delay_set_stat): Fix off-by-one error in file
2179 name size allocation that caused core dumps.
2181 2001-08-28 Paul Eggert <eggert@twinsun.com>
2183 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.21.
2185 * configure.ac (GNU_SOURCE): Define to 1, not /**/.
2186 (major_t, minor_t, ssize_t): Use new-style AC_CHECK_TYPE.
2187 (daddr_t): Remove; no longer used.
2188 (jm_PREREQ_HUMAN): Add.
2190 * acconfig.h: Remove; no longer needed.
2192 * config.guess, config.sub:
2193 New files, from automake 1.5. Gettext 0.10.39 needs them.
2194 * depcomp, missing, mkinstalldirs: Upgrade to automake 1.5.
2196 * Makefile.am (AUTOMAKE_OPTIONS): Add dist-bzip2.
2197 (SUBDIRS): Put intl before lib, as gettext requires.
2199 * ABOUT-NLS: Upgrade to gettext 0.10.39.
2200 * intl: Upgrade entire directory to gettext 0.10.39.
2201 * m4/codeset.m4, m4/glibc21.m4, m4/iconv.m4:
2202 New files, from gettext 0.10.39.
2203 * m4/gettext.m4, m4/isc-posix.m4, m4/lcmessage.m4, m4/progtest.m4,
2204 Upgrade to gettext 0.10.39,
2205 * po/Makefile.in.in: Likewise, except fix a typo in its copying
2207 * po/cat-id-tbl.c, po/stamp-cat-id:
2208 Remove; no longer used by gettext 0.10.39.
2209 * po/ChangeLog: New file.
2211 * doc/Makefile.am (EXTRA_DIST): Add freemanuals.texi.
2212 $(srcdir)/tar.texi: Likewise.
2213 * doc/freemanuals.texi: New file.
2214 * doc/tar.texi (Free Software Needs Free Documentation): New appendix.
2215 `fileds' -> `fields'
2216 * doc/texinfo.tex: Upgrade to version 2001-07-25.07.
2218 * lib/Makefile.am (EXTRA_DIST): Add strtoll.c, strtoimax.c.
2219 (noinst_HEADERS): Add quote.h.
2220 (libtar_a_SOURCES): Add quote.c, xstrtoimax.c.
2222 * lib/exclude.c: Fix typo in '#include <stdint.h>' directive.
2224 * lib/full-write.c, lib/savedir.c: Comment fix.
2226 * lib/pathmax.h: Remove.
2228 * lib/quote.c, lib/quote.h: New files.
2230 * lib/xgetcwd.c: Don't include pathmax.h.
2231 Include stdlib.h and unistd.h if available.
2233 (xmalloc, xstrdup, free): Remove decls.
2234 (xgetcwd): Don't assume sizes fit in unsigned.
2235 Check for overflow when computing sizes.
2236 Simplify reallocation code.
2238 * lib/xmalloc.c: Quote failure tests.
2240 * lib/strtoumax.c, lib/xstrtoimax.c: New files.
2242 * lib/strtoimax.c: Renamed from strtouxmax.c. Make it more
2243 similar to strtol.c.
2244 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED.
2245 (verify): New macro.
2246 (strtoumax, uintmax_t, strtoull, strtol): Remove.
2247 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
2248 (strtoimax): Renamed from strtoumax. All uses of unsigned values
2249 changed to signed values. Check sizes at compile-time, not
2250 run-time. Prefer strtol to strtoll if both work.
2253 * lib/xstrtol.h (xstrtoimax): New decl.
2255 * m4/Makefile.am (EXTRA_DIST):
2256 Add codeset.m4, glibc21.m4, iconv.m4, inttypes.m4,
2257 longlong.m4, xstrtoimax.m4.
2259 * m4/inttypes.m4 (jm_AC_HEADER_INTTYPES_H):
2260 Remove; now done by autoconf.
2261 (jm_AC_TYPE_INTMAX_T, jm_AC_TYPE_UINTMAX_T): Replace with
2262 Use AC_CHECK_TYPE instead of merely looking for the header.
2264 * m4/uintmax_t.m4: Use shorter comment.
2266 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX):
2267 Quote first arg of AC_DEFUN.
2268 Require jm_AC_TYPE_INTMAX_T and jm_AC_TYPE_LONG_LONG since they
2269 is needed to parse the include file.
2270 Simplify logic behind the args to AC_REPLACE.
2272 * src/Makefile.am (OMIT_DEPENDENCIES): Remove.
2274 * src/ansi2knr.1, src/ansi2knr.c: Remove; wasn't being used.
2277 Use "Copyright %d" to simplify the translator's job in the future.
2278 Advise translator about circle-C.
2279 * src/tar.c: (decode_options): Likewise.
2280 * tests/genfile.c (main): Likewise.
2282 2001-08-28 Jim Meyering <meyering@lucent.com>
2284 * lib/argmatch.c: Include "quote.h".
2285 (argmatch_invalid): Quote the context.
2287 * lib/dirname.c (dir_name): Fix typo on PC platforms.
2289 * lib/backupfile.c, lib/basename.c, lib/dirname.c, lib/strtoul.c:
2290 Use single-quote for local .h files.
2292 * lib/error.h (__attribute__): Don't depend on __STRICT_ANSI__.
2294 * lib/getopt.c, lib/getopt.h, lib/getopt1.c: Upgrade to recent
2297 * lib/getdate.y (get_date): Initialize tm_isdst to -1 before
2298 invoking mktime the last time.
2300 * lib/pathmax.h: Use #if rather than #ifdef for HAVE_UNISTD_H.
2302 * lib/rename.c: Major rewrite by Volker Borchert to use system
2303 rename function, but to work around problems with trailing
2306 * lib/strtoll.c: New file, from glibc.
2307 * lib/strtoul.c: Update from glibc.
2309 * lib/strtouxmax.c: Renamed from lib/strtoumax.c.
2310 Add support for signed numbers, too.
2311 (strtoul, strtoull): Do not declare if STRTOUXMAX_UNSIGNED
2313 (strtol, strtoll): Declare as needed, if STRTOUXMAX_UNSIGNED is
2315 (strtoumax, uintmax_t, strtoull, strtoul): New macros.
2316 (main): Use generic names in debugging output.
2317 * lib/strtoimax.c: Plus add the following changes of my own:
2318 (main): Use accurate names in debugging output.
2320 * lib/xgetcwd.c (xgetcwd): Use getcwd if glibc 2 or later.
2323 * m4/c-bs-a.m4, m4/check-decl.m4, m4/d-ino.m4, m4/error.m4,
2324 m4/getline.m4, m4/jm-mktime.m4, m4/malloc.m4, m4/mbrtowc.m4,
2325 m4/mbstate_t.m4, m4/realloc.m4, m4/uintmax_t.m4, m4/utimbuf.m4,
2326 m4/utime.m4, m4/utimes.m4:
2327 Quote the first argument in each use of AC_DEFUN.
2329 * m4/getline.m4: Don't use string.h.
2331 * m4/inttypes.m4, m4/longlong.m4, m4/xstrtoimax.m4: New files.
2333 * m4/mbrtowc.m4 (jm_FUNC_MBRTOWC): @%:@ -> #.
2335 2001-08-27 Paul Eggert <eggert@twinsun.com>
2337 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.20.
2339 The biggest change is the new --exclude semantics and options.
2340 The basic idea was suggested by Gerhard Poul; thanks!
2342 * NEWS: Describe new --exclude semantics and options, and bug fixes.
2343 * README: ignfail.sh fails on some NFS hosts.
2344 * NEWS, README, lib/xstrtol.h: Add copyright notice.
2346 * Makefile.am (ACLOCAL_AMFLAGS): Add -I m4.
2347 (M4DIR, ACINCLUDE_INPUTS, $(srcdir)/acinclude.m4):
2348 Remove; the automake bug has been fixed.
2349 * acinclude.m4: Remove.
2351 * configure.ac: Renamed from configure.in.
2352 (AC_PREREQ): Bump from 2.13 to 2.52.
2353 (ALL_LINGUAS): Add id, tr. Remove ko, as po/ko.po (dated
2354 1997-05-30) has an encoding error.
2355 (jm_AC_HEADER_INTTYPES_H): Remove; now done by autoconf.
2356 (AC_FUNC_FNMATCH): Use AC_CONFIG_LINKS, not AC_LINK_FILES.
2358 * doc/fdl.texi: Update to current GNU version.
2360 * doc/tar.texi: Put leading '*' in direntry.
2361 Accommodate new gfdl sectioning.
2362 New option --recursion (the default) that is the inverse of
2365 New options --anchored, --ignore-case, --wildcards,
2366 --wildcards-match-slash, and their negations (e.g., --no-anchored).
2367 Along with --recursion and --no-recursion, these control how exclude
2368 patterns are interpreted. The default interpretation of exclude
2369 patterns is now --no-anchored --no-ignore-case --recursion
2370 --wildcards --wildcards-match-slash.
2372 * lib/Makefile.am (OMIT_DEPENDENCIES): Remove.
2374 * lib/exclude.c (bool): Declare, perhaps by including stdbool.h.
2375 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
2376 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
2377 Include if available.
2378 (<xalloc.h>): Include
2379 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
2380 (verify): New macro. Use it to verify that EXCLUDE macros do not
2381 collide with FNM macros.
2382 (struct patopts): New struct.
2383 (struct exclude): Use it, as exclude patterns now come with options.
2384 (new_exclude): Support above changes.
2385 (new_exclude, add_exclude_file):
2386 Initial size must now be a power of two to simplify overflow checking.
2387 (free_exclude, fnmatch_no_wildcards): New function.
2388 (excluded_filename): No longer requires options arg, as the options
2389 are determined by add_exclude. Now returns bool, not int.
2390 (excluded_filename, add_exclude):
2391 Add support for the fancy new exclusion options.
2392 (add_exclude, add_exclude_file): Now takes int options arg.
2393 Check for arithmetic overflow when computing sizes.
2394 (add_exclude_file): xrealloc might modify errno, so don't
2395 realloc until after errno might be used.
2397 * lib/exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
2399 (free_exclude): New decl.
2400 (add_exclude, add_exclude_file): Now takes int options arg.
2401 (excluded_filename): No longer requires options arg, as the options
2402 are determined by add_exclude. Now returns bool, not int.
2404 * lib/prepargs.c: Include <string.h>; required for C99 since
2408 BSD/OS 4.1 wchar.h requires FILE and struct tm to be declared.
2410 * lib/xstrtol.h (_DECLARE_XSTRTOL): Improve quality of
2411 diagnostic for LONGINT_INVALID_SUFFIX_CHAR.
2413 * m4/Makefile.am (EXTRA_DIST): Add check-decl.m4, mbrtowc.m4.
2414 Remove inttypes_h.m4, largefile.m4, mktime.m4.
2416 * m4/inttypes_h.m4, m4/largefile.m4, m4/mktime.m4: Remove;
2417 subsumed by Autoconf 2.50.
2419 * m4/error.m4: Upgrade to serial 2.
2421 * m4/fnmatch.m4 (jm_FUNC_FNMATCH): Upgrade to serial 4, but
2422 remove test for GNU C library. It's not correct, as some
2423 older glibcs are buggy.
2425 * m4/getline.m4, m4/malloc.m4: Upgrade to serial 4.
2427 * m4/prereq.m4: Upgrade to serial 20, but then:
2428 (jm_PREREQ): Add jm_PREREQ_EXCLUDE.
2429 (jm_PREREQ_EXCLUDE): New macro.
2430 (jm_PREREQ_HUMAN): Remove jm_AC_HEADER_INTTYPES_H, as it is subsumed
2433 * m4/realloc.m4: Upgrade to serial 4.
2435 * m4/strerror_r.m4: Revert to serial 1002.
2437 * m4/uintmax_t.m4: Upgrade to autoconf 2.5x.
2439 * m4/utimes.m4: Upgrade to latest version (still "serial 3").
2441 * m4/xstrtoumax.m4: Upgrade to serial 3, but then:
2442 (jm_AC_PREREQ_XSTRTOUMAX): Remove jm_AC_HEADER_INTTYPES_H, as
2443 it is now subsumed by autoconf. Add inttypes.h.
2445 * po/cs.po, po/da.po, po/de.po, po/es.po, po/et.po, po/fr.po,
2446 po/it.po, po/pl.po, po/sl.po, po/sv.po: Sync with translation project.
2448 * src/buffer.c (new_volume): Stop if the script exits with an error.
2450 * src/common.h (excluded_with_slash, excluded_without_slash):
2451 Remove, replacing by:
2452 (excluded): New decl.
2453 (link_error): New decl.
2454 (excluded_name): Now returns bool.
2457 (struct delayed_symlinks, extract_archive, apply_delayed_symlinks):
2458 Support hard links to symbolic links.
2460 (struct delayed_symlink): Remove 'names' member, replacing it with
2461 'sources' and 'target' member. All uses changed.
2463 (struct string_list): New type.
2465 (delayed_set_stat, extract_archive): Use offsetof when computing sizes
2466 for struct hack; this avoids wasted space in some cases.
2468 (extract_archive): Fix test for absolute pathnames and/or "..".
2469 Use link_error to report errors for links.
2470 Remove redundant trailing '/' at "really_dir", for all uses, not
2471 just before invoking mkdir.
2472 If overwriting old files, do not worry so much about existing
2474 Fix mode computation in the case where the directory exists.
2476 (apply_delayed_symlinks): If we can't make a hard link to a symbolic
2477 link, make a copy of the symbolic link.
2479 * src/incremen.c (get_directory_contents):
2480 If ignore_failed_read_option, only warn about
2483 * src/list.c (from_header): Do not issue a diagnostic if TYPE is zero.
2484 However, check for error even for '-' or '+' case.
2486 (print_header): Try parsing uids and gids as unsigned integers first,
2487 and as a uid_t or gid_t only if that fails. This adds support for
2488 listing positive uids and gids that are greater than UID_MAX and
2491 * src/misc.c (link_error): New function.
2493 * src/names.c (collect_and_sort_names):
2494 If ignore_failed_read_option, only warn about
2497 (excluded_name): Now returns bool. Simplify, as the fancy
2498 features are now all in excluded_filename.
2500 * src/rtapelib.c (base_name): Remove decl, as system.h now
2503 * src/system.h: Include stddef.h if available.
2504 (offsetof): Declare if stddef.h doesn't.
2506 Include <dirname.h>.
2507 (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove; now defined by dirname.h.
2509 * src/tar.c (ANCHORED_OPTION, IGNORE_CASE_OPTION,
2510 NO_ANCHORED_OPTION, NO_IGNORE_CASE_OPTION, NO_WILDCARDS_OPTION,
2511 NO_WILDCARDS_MATCH_SLASH_OPTION, WILDCARDS_OPTION,
2512 WILDCARDS_MATCH_SLASH_OPTION):
2515 (long_options, usage, decode_options): Add support for --anchored,
2516 --ignore-case, --no-anchored, --no-ignore-case, --no-wildcards,
2517 --no-wildcards-match-slash, --recursion, --wildcards,
2518 --wildcards-match-slash.
2520 (decode_options): Implement the new way of interpreting exclude
2523 (usage): --newer-mtime takes a DATE operand. DATE may be a file name.
2525 (OPTION_STRING, decode_options): Add -I, -y. Currently these options
2526 just print error messages suggesting alternatives.
2528 (add_filtered_exclude): Remove.
2530 * tests/Makefile.am (TESTS): Alphabetize, except put version.sh first.
2532 * tests/extrac04.sh (out): Remove
2533 directory/subdirectory/file1, as the new semantics for
2534 --exclude exclude it.
2536 * tests/genfile.c (main): Don't use non-ASCII char in msgid.
2538 2001-08-12 Paul Eggert <eggert@twinsun.com>
2540 * lib/addext.c (<errno.h>): Include.
2541 (errno): Declare if not defined.
2542 (addext): Work correctly on the Hurd, where pathconf returns -1 and
2543 leaves errno alone, because there is no limit. Also, work even if
2544 size_t is narrower than long.
2546 2001-07-08 Paul Eggert <eggert@twinsun.com>
2548 * lib/alloca.c (alloca): Arg is of type size_t, not unsigned.
2550 2001-05-10 Paul Eggert <eggert@twinsun.com>
2552 * lib/addext.c (ISSLASH, base_name): Remove decls; now in dirname.h.
2553 Include <backupfile.h> and <dirname.h> after size_t is defined.
2554 (addext): Use base_len to trim redundant trailing slashes instead of
2557 * lib/backupfile.c (ISSLASH, base_name):
2558 Remove decls; now in dirname.h.
2559 Include <argmatch.h>, <backupfile.h>, <dirname.h> after size_t
2561 (find_backup_file_name): Rename locals to avoid new functions.
2562 Use base_len instead of rolling it ourselves.
2563 Work even if dirlen is 0.
2564 Use a dir of '.' if given the empty string.
2567 Do not include <stdio.h>, <assert.h>; no longer needed.
2568 (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Remove; now in dirname.h.
2569 Include <string.h>, <dirname.h>.
2570 (base_name): Allow file names ending in slashes, other than names
2571 that are all slashes. In this case, return the basename followed
2574 * lib/dirname.c: Include <string.h> instead of <stdlib.h>.
2575 (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove; now in dirname.h.
2576 (dir_len): Renamed from dirlen.
2577 All callers changed.
2579 * lib/dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
2581 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
2583 2001-02-16 Paul Eggert <eggert@twinsun.com>
2585 * lib/quotearg.c (mbrtowc, mbrtowc, mbsinit):
2586 Do not declare or define if HAVE_MBRTOWC,
2587 since the test for HAVE_MBRTOWC now requires proper declarations.
2589 * lib/alloca.c (malloc): Undef before defining.
2591 2001-02-13 Paul Eggert <eggert@twinsun.com>
2593 * src/compare.c (read_and_process): Use off_t for size.
2594 From Maciej W. Rozycki.
2596 2001-01-26 Paul Eggert <eggert@twinsun.com>
2598 * lib/quotearg.c: Include stddef.h. From Jim Meyering.
2600 2001-01-12 Paul Eggert <eggert@twinsun.com>
2602 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.19.
2604 * lib/savedir.h (savedir): Remove size arg.
2606 * doc/tar.texi: Add @setchapternewpage odd.
2607 Remove -I as an alias for -T, for now.
2609 Update copyright. Remove "Published by".
2610 Dates beginning with / or . are taken to be file names.
2612 * src/tar.c (<time.h>): Do not include;
2613 (time): Do not declare.
2614 (usage): Remove -I as an alias for -T.
2615 (OPTION_STRING): Remove -I.
2616 (decode_options): Dates that look like an absolute path name,
2617 or that start with '.', are presumed to be file names whose
2619 Remove 'I' as an aliase for 'T'.
2622 * src/extract.c (<time.h>): Do not include; system.h now does this.
2623 (make_directories): Skip filesystem prefixes.
2624 Don't assume '/' is the only separator.
2625 (extract_sparse_file): Use new full_write semantics.
2626 On write error, return instead of invoking skip_file.
2627 Do not free sparsearray; caller does this now.
2628 (apply_nonancestor_delayed_set_stat): Do not assume '/' is the only
2630 (extract_archive): Don't assume file name lengths fit in int.
2631 Report what got stripped from member name; it might be more than '/'.
2632 Use new full_write semantics.
2633 Do not pass redundant trailing "/" to mkdir, as POSIX does not allow
2635 Do not report mkdir error if old_files_option == KEEP_OLD_FILES.
2637 * src/buffer.c (<time.h>): Do not include; system.h now does this.
2638 (time): Remove decl; likewise.
2639 (child_open_for_uncompress): Use new full_write semantics.
2640 (flush_write): Use ISSLASH instead of testing for '/'.
2641 (flush_read): Likewise.
2643 * src/rmt.h (_remdev): Look for / anywhere in Path.
2645 * src/misc.c (contains_dot_dot): Skip filesystem prefix.
2646 Don't assume '/' is the only separator.
2647 (safer_rmdir): Don't assume '/' is the only separator.
2649 * src/compare.c (diff_archive): Don't assume '/' is the only separator.
2651 * lib/dirname.h (dirlen): New decl.
2653 * src/incremen.c (get_directory_contents):
2654 Remove path_size arg; all callers changed.
2655 Don't assume '/' is the only directory separator.
2656 (gnu_restore): Work even if file name length doesn't fit in int.
2658 * lib/addext.c (ISSLASH): New macro.
2659 (addext): Trim any redundant trailing slashes.
2661 * src/names.c (name_next):
2662 Don't assume '/' is the only directory separator.
2663 (namelist_match): Likewise.
2664 (add_hierarchy_to_namelist): Remove dirsize arg.
2665 Do not assume '/' is the only directory separator.
2666 (new_name): Likewise.
2668 * lib/Makefile.am (noinst_HEADERS): Add dirname.h, full-write.h.
2669 (libtar_a_SOURCES): Add dirname.c.
2671 * src/create.c (relativize):
2672 New function, with much of old start_header's guts.
2673 Handle filesystem prefixes.
2674 (start_header): Use this new function.
2675 (init_sparsearray): Don't bother to zero out the new array;
2677 (deal_with_sparse): Fix array allocation bug.
2678 (create_archive): Don't assume '/' is the only separator.
2679 (dump_file): Likewise.
2680 Don't worry about leading / in symlink targets.
2682 * lib/savedir.c (savedir):
2683 Remove size arg; it wasn't portable. All callers changed.
2685 * lib/utime.c (utime_null): Adjust to new full_write convention.
2687 * configure.in (YACC): Avoid portability problem with Ultrix sh.
2689 * lib/backupfile.c: Include <dirname.h>.
2690 (ISSLASH): New macro.
2691 (find_backup_file_name): Use dirlen to calculate directory lengths.
2692 (max_backup_version): Strip redundant trailing slashes.
2694 * src/common.h: Include <full-write.h>.
2695 (get_directory_contents): No longer has size arg.
2696 (gnu_restore): Arg is size_t, not int.
2698 * src/system.h: Include <time.h>.
2699 (time): Declare if not defined.
2701 * lib/full-write.c: Include full-write.h, not safe-read.h.
2702 full_write returns size_t, with short writes meaning failure.
2703 All callers changed.
2705 * src/rtapelib.c: Include full-write.h.
2707 * src/rmt.c: Include full-write.h.
2708 (main): Update copyright.
2710 * doc/getdate.texi: Mention that only English is supported.
2711 Show how to use "date" so that the output is acceptable to getdate.
2712 Mention Z as an abbreviation for UTC.
2714 * lib/full-write.h: New file.
2716 * src/list.c: system.h now does time.h stuff.
2719 Use HAVE_STDLIB_H, not STDC_HEADERS, to decide whether to include
2721 Do not include string.h, strings.h, or assert.h; no longer needed.
2722 (strrchr, memrchr, malloc): Remove decls; no longer needed.
2724 (base_name): New decl.
2725 (BACKSLASH_IS_PATH_SEPARATOR): Remove.
2726 (dir_name_r): Remove.
2727 (dirlen): New function.
2728 (dir_name): Use dirlen instead of dir_name_r.
2729 (<string.h>, <strings.h>): Include only if test program.
2730 (main): Use "return 0", not "exit (0)".
2732 2000-12-08 Paul Eggert <eggert@twinsun.com>
2734 * lib/dirname.h: New file.
2736 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
2738 * lib/fnmatch.c: Do not comment out all the code if we are using
2739 the GNU C library, because in some cases we are replacing buggy
2740 code in the GNU C library itself.
2742 2000-10-30 Paul Eggert <eggert@twinsun.com>
2744 * lib/fnmatch.c (FOLD): Do not assume that characters are unsigned.
2746 2000-10-29 Paul Eggert <eggert@twinsun.com>
2748 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.18.
2750 * src/tar.c: Include <fnmatch.h>, for FNM_LEADING_DIR.
2752 2000-10-28 Paul Eggert <eggert@twinsun.com>
2754 * doc/tar.texi: --no-recursion now applies to extraction, too.
2755 * src/create.c (dump_file): no_recurse_option -> ! recursion_option
2756 * src/names.c (namelist_match, excluded_name):
2757 Do not match subfiles of a directory
2758 if --no-recursion is specified.
2759 * src/tar.c (NO_RECURSE_OPTION): Remove.
2760 (long_options): Have getopt set the --no-recursion flag.
2761 (decode_options): Initialize recursion_option to FNM_LEADING_DIR.
2762 Remove case for NO_RECURSE_OPTION.
2763 * src/common.h (recursion_option):
2764 Renamed from no_recurse_option, with sense
2765 negated, and with FNM_LEADING_DIR being the nonzero value.
2767 * names.c (namelist_match): New function.
2768 (name_match, name_scan): Use it to eliminate duplicate code.
2769 (names_notfound): Remove special case for Amiga.
2771 2000-10-27 Paul Eggert <eggert@twinsun.com>
2773 * src/misc.c (read_error_details, read_warn_details,
2774 read_fatal_details): Don't assume size_t is unsigned long.
2776 * src/buffer.c (flush_read): If read_full_records_option, try to
2777 fill the input buffer, as --delete -f - needs this.
2779 2000-10-24 Paul Eggert <eggert@twinsun.com>
2781 * m4/strerror_r.m4 (AC_FUNC_STRERROR_R): Port to autoconf 2.13.
2783 * src/buffer.c (check_label_pattern):
2784 Make sure header name is a string before
2785 passing it to fnmatch.
2786 (init_volume_number): Check for global_volno overflow.
2787 (new_volume): Check for global_volno overflow.
2789 * src/tar.c (decode_options):
2790 Check that volume label is not too long to overflow
2791 name in tar header block.
2793 * Makefile.am (EXTRA_DIST): Remove rebox.el.
2795 * configure.in (HAVE_DECL_STRERROR_R): Remove our handwritten code.
2796 (AC_FUNC_STRERROR_R): Use this instead.
2798 2000-10-23 Paul Eggert <eggert@twinsun.com>
2800 * src/extract.c: Include <time.h>, since we invoke "time".
2802 * lib/prepargs.c (prepend_default_options):
2803 Don't use NULL, for portability.
2805 * m4/fnmatch.m4: Add "working" to message.
2807 * src/names.c: (_GNU_SOURCE): Remove; autoconf now does this.
2809 (getpwuid, getgrgid): Declare only if system headers don't.
2810 (gid_to_gname): Don't invoke setgrent.
2811 (namelist): Now static, not global.
2812 (nametail): New var. All uses of namelast changed to use
2813 nametail, with one extra level of indirection.
2814 (name_gather): Use memcpy instead of strncpy + assignment of NUL.
2815 (name_match): Set nametail too, when setting namelist to null.
2816 (add_hierarchy_to_namelist): Change type of dir arg from char * to
2817 struct name *, so that we don't have to look up the name again
2818 here. Get change_dir from dir rather than as a separate arg. Add
2819 dirsize arg, and pass it along to get_directory_contents. Remove
2820 unnecessary check of directory type.
2821 (new_name): Do not append a slash if PATH already ends in one.
2822 (avoided_names, struct avoided_name): Remove.
2823 (avoided_name_table): New var, replacing avoided_names.
2824 (hash_avoided_name, compare_avoided_names): New function.
2825 (add_avoided_name, is_avoided_name): Use hash table rather than
2828 * src/buffer.c (_GNU_SOURCE): Remove; autoconf now does this.
2829 (child_open_for_compress, child_open_for_uncompress,
2830 close_archive): Propagate any failure of the compression process
2832 (open_archive, flush_write, flush_read, close_archive): Do not
2833 allocate an array of size PATH_MAX, as PATH_MAX might be (size_t)
2834 -1. Instead, allocate an array with the size that's needed.
2835 (open_archive): Don't bother checking S_ISCHR of /dev/null.
2836 (backspace_output): Don't try to backspace past start of archive.
2837 (close_archive): Remove special case for DELETE_SUBCOMMAND.
2839 * acconfig.h (_GNU_SOURCE, DEFAULT_ARCHIVE, DEFAULT_BLOCKING,
2840 DENSITY_LETTER, DEVICE_PREFIX, EMUL_OPEN3, HAVE_GETGRGID,
2841 HAVE_GETPWUID, HAVE_MKNOD, HAVE_RTAPELIB, HAVE_ST_FSTYPE_STRING,
2842 HAVE_UNION_WAIT, HAVE_UTIME_H, HAVE_VALLOC, MTIO_CHECK_FIELD, PACKAGE,
2843 PROTOTYPES, REMOTE_SHELL, STD_INC_PATH, VERSION, WITH_CATALOGS,
2844 WITH_DMALLOC, WITH_REGEX):
2845 Remove; now generated automatically.
2847 * configure.in (_GNU_SOURCE): Define to empty, not 1, for
2848 compatibility for glibc fragments.
2849 (_GNU_SOURCE, HAVE_UTIME_H, MTIO_CHECK_FIELD,
2850 HAVE_ST_FSTYPE_STRING, HAVE_MKNOD, REMOTE_SHELL, DENSITY_LETTER,
2851 DEVICE_PREFIX, DEFAULT_ARCHIVE, DEFAULT_BLOCKING): Add comment so
2852 that we needn't put an entry into acconfig.h.
2853 (ALL_LINGUAS): Add da.
2854 (AC_C_BACKSLASH_A): Remove; jm_PREREQ_QUOTEARG now does this.
2855 (AC_CHECK_HEADERS): Add stdbool.h (for hash.h users), wctype.h
2857 (AC_MBSTATE_T): Add.
2858 (RMT): Append $(EXEEXT).
2859 (HAVE_GETGRGID, HAVE_GETPWUID, pe_AC_TYPE_SIGNED_CHAR): Remove.
2860 (HAVE_DECL_FREE, HAVE_DECL_GETGRGID, HAVE_DECL_GETPWUID,
2861 HAVE_DECL_GETENV, HAVE_DECL_MALLOC, HAVE_DECL_STRTOUL,
2862 HAVE_DECL_STRTOULL, HAVE_DECL_STRERROR_R): New macros.
2863 (jm_PREREQ_ADDEXT, jm_PREREQ_ERROR, jm_PREREQ_QUOTEARG): Add.
2864 (AC_REPLACE_FUNCS): Remove execlp; no longer needed.
2865 (AC_CHECK_FUNCS): Add clock_gettime; AC_SEARCH_LIBS wasn't enough.
2866 Remove mbrtowc; jm_PREREQ_QUOTEARG now does this.
2867 (EMUL_OPEN3): Remove; no longer needed.
2868 (DENSITY_LETTER, DEVICE_PREFIX): Simplify m4 quoting.
2870 * m4/fnmatch.m4 (AC_FUNC_FNMATCH): Detect d*/*1 vs d/s/1 bug.
2872 * src/common.h: Do not include basename.h.
2873 * src/rtapelib.c (base_name): Do not include basename.h;
2874 declare base_name instead.
2876 * lib/basename.h, lib/execlp.c, lib/getpagesize.h, lib/mkdir.c:
2878 * lib/getstr.c, lib/getstr.h, lib/hash.h, lib/hash.h, lib/prepargs.c,
2879 lib/prepargs.h, lib/savedir.c, lib/savedir.h: New files.
2880 * lib/Makefile.am (EXTRA_DIST, noinst_HEADERS, libtar_a_SOURCES):
2881 Adjust to the above changes.
2883 * lib/Makefile.am (AUTOMAKE_OPTIONS): Remove ../src/ansi2knr.
2885 * src/open3.c: Remove.
2887 * src/Makefile.am (AUTOMAKE_OPTIONS): Remove ansi2knr.
2888 (tar_SOURCES): Remove open3.c.
2889 (INCLUDES): Remove -I.., as automake does that.
2890 (OMIT_DEPENDENCIES): ../lib/fnmatch.h -> fnmatch.h. Add localedir.h.
2892 The following changes are to put LOCALEDIR into localedir.h instead
2893 of passing it on the command line.
2895 (DISTCLEANFILES): New macro.
2896 (localedir.h): New rule.
2897 (rmt.o tar.o): Now depend on localedir.h.
2899 * tests/delete02.sh, tests/extrac04.sh: New files.
2901 * tests/Makefile.am (AUTOMAKE_OPTIONS): Remove ansi2knr.
2902 (TESTS): Add extrac04.sh, and restore delete02.sh.
2903 (DEFS): Remove; LOCALEDIR is now done via localedir.h.
2904 (INCLUDES): Remove -I.. as automake does this now.
2906 * src/rtapelib.c (rexec): Don't declare unless using it.
2907 (do_command): Simplify signal-handling code slightly.
2909 * src/delete.c (blocks_needed): Remove. All uses changed to use
2910 blocking_factor - new_blocks.
2911 (acting_as_filter): New var.
2912 (write_record, delete_archive_members): Use acting_as_filter
2913 rather than archive == STDIN_FILENO to detect whether we're acting
2914 as a filter, as open can return STDIN_FILENO in some cases.
2915 (delete_archive_members): Ignore zero blocks if
2916 ignore_zeros_option is nonzero. Fix bug that messed up last
2917 output block: write_eot can't be used here, as it gets confused
2918 when the input is at end of file.
2920 * src/compare.c (diff_archive): Do not impose an arbitrary limit on
2921 symbolic link contents length. Pass directory size to
2922 get_directory_contents.
2924 * m4/decl.m4, m4/error.m4, m4/mbstate_t.m4, m4/prereq.m4,
2925 m4/strerror_r.m4: New files.
2926 * m4/signedchar.m4: Remove this file.
2927 * Makefile.am (ACINCLUDE_INPUTS): Adjust to above changes.
2928 * m4/Makefile.am (EXTRA_DIST): Likewise.
2930 * Makefile.am (DISTCLEANFILES): Add intl/libintl.h.
2932 * po/da.po: New translation file.
2934 * src/mangle.c (extract_mangle):
2935 Fix diagnostic with wrong number of %s'es.
2937 * lib/fnmatch.c (fnmatch):
2938 Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
2939 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
2941 * lib/full-write.c (full_write): Some buggy drivers return 0 when you
2942 fall off a device's end. Detect this.
2944 * src/system.h (IN_CTYPE_DOMAIN): Renamed from CTYPE_DOMAIN. All
2946 (open): Remove macro; we no longer support EMUL_OPEN3. Do not
2947 include <pathmax.h> and directory include files like <dirent.h>;
2948 no longer used. Include <savedir.h> instead.
2949 (closedir, signed_char): remove macro; no longer used.
2950 (bool, false, true): Include <stdbool.h> if you have the include
2951 file, otherwise define.
2954 (is_dot_or_dotdot, closedir_error, closedir_warn, opendir_error,
2955 opendir_warn, readdir_error): Remove; no longer needed.
2956 (safer_rmdir): Strip leading ./ (or .// or ./// or ././ or etc.)
2957 before deciding whether we're trying to remove ".".
2958 (remove_any_file): Try unlink first if we are not root. Use
2959 savedir when recursively removing directories, to avoid exhausting
2961 (savedir_error, savedir_warn, symlink_error): New functions.
2963 * src/list.c: (read_and): Do not invoke
2964 apply_nonancestor_delayed_set_stat; DO_SOMETHING is now
2965 responsible for that. Do not invoke apply_delayed_set_stat; our
2966 caller is now responsible for that.
2967 (read_header): Use signed char instead of signed_char. Prevent
2968 later references to current_header from mistakenly treating it as
2970 (from_header): Quote invalid base-64 strings in diagnostics.
2971 (time_from_header): Do not warn about future timestamps in
2972 archive; check_time now does that.
2973 (print_header): Quote unknown file types.
2974 (skip_member): New function, replacing skip_extended_headers and
2975 now skipping the whole member instead of just the extended
2976 headers. All callers changed. This makes the code handle
2977 extended headers uniformly, and fixes some bugs.
2979 * src/update.c (update_archive): Use skip_member.
2981 * src/extract.c (we_are_root): Now global.
2982 (struct delayed_symlink): New type.
2983 (delayed_symlink_head): New var.
2984 (extr_init, fatal_exit): Invoke extract_finish on fatal errors,
2985 not apply_delayed_set_stat.
2986 (set_mode, set_stat): Pointer args are now const pointers.
2987 (check_time): New function.
2988 (set_stat): Warn if setting a file's timestamp to be the future.
2989 (make_directories): Do not save and restore errno.
2990 (maybe_recoverable): Set errno to ENOENT if we cannot make missing
2991 intermediate directories.
2992 (extract_archive): Invoke apply_nonancestor_delayed_set_stat here,
2993 not in caller. Extract potentially dangerous symbolic links more
2994 carefully, deferring their creation until the end, and using a
2995 regular file placeholder in the meantime. Do not remove trailing
2996 / and /. from file names. Do not bother checking for ".." when
2997 checking whether a directory loops back on itself, as loopbacks
2998 can occur with symlinks too. Also, in that case, do not bother
2999 saving and restoring errno; just set it to EEXIST.
3000 (apply_nonancestor_delayed_set_stat): A prefix is a potential
3001 ancestor if it ends in slash too (as well as ending in a char just
3003 (apply_delayed_set_stat): Remove.
3004 (apply_delayed_symlinks, extract_finish): New functions.
3006 * doc/fdl.texi: New file.
3007 * doc/Makefile.am (EXTRA_DIST): Add fdl.texi.
3008 ($(srcdir)/tar.info): Add fdl.texi. Invoke makeinfo with --no-split.
3009 * doc/tar.texi: Add Free Documentation License. New section
3010 "Overwrite Old Files", and revamp that section to make it easier to
3011 follow. "tar" -> "GNU tar" where appropriate. Migrate getdate
3012 documentation into getdate.texi. Fix several minor typos. Describe
3013 TAR_OPTIONS. Describe incompatibility between incremental backups and
3014 --atime-preserve. Describe incompatibility between --verify and other
3015 options. Mention that tar normally removes symbolic links rather than
3016 following them, when extracting a file of the same name.
3018 * THANKS: Add gpoul. Change skip's address.
3020 * po/POTFILES.in: Add lib/human.c.
3022 * src/common.h (namelist, namelast): Remove decls.
3023 (we_are_root, extract_finish, skip_member, savedir_error,
3024 savedir_warn, symlink_error, gnu_list_name): New decls.
3025 (apply_delayed_set_stat, apply_nonancestor_delayed_set_stat,
3026 skip_extended_headers, is_dot_or_dotdot, closedir_error,
3027 closedir_warn, opendir_error, opendir_warn, readdir_error,
3028 readdir_warn): Remove decls.
3029 (get_directory_contents): New off_t arg.
3030 (addname): Now returns struct name *.
3032 * src/tar.h, tests/genfile.c: Fix comments.
3034 * src/create.c: Include hash.h.
3035 (gnu_list_name): Remove decl.
3036 (struct link): Remove "next" member.
3038 (start_header): Say "leading `FOO'" rather than "`FOO' prefix" for
3039 consistency with other diagnostics.
3040 (deal_with_sparse): Check for I/O error when closing the file.
3041 (create_archive): Do not allocate an array of size PATH_MAX, as
3042 PATH_MAX might be (size_t) -1. Instead, allocate an array with
3043 the size that's needed.
3044 (hash_link, compare_links): New functions.
3045 (dump_file): Do not exhaust open file descriptors when descending
3046 deeply into a directory, by using savedir rather than
3047 opendir/readdir. Do not zero-fill the name buffer unnecessarily.
3048 Hash the set of links already created, instead of using a linked
3049 list. Fix some bugs in outputting sparse files which caused the
3050 sparse tables to be incorrect. When a file unexpectedly shrinks,
3051 output zeros rather than garbage. Do not allocate an array of
3052 size PATH_MAX, as PATH_MAX might be (size_t) -1. Instead,
3053 allocate an array with the size that's needed.
3055 * src/incremen.c: Include hash.h.
3056 (struct directory): Remove "next", "dir_text". Change "name" to
3057 be char[1] with struct hack, not const char *. Add "found".
3058 (directory_list): Remove. Replaced by directory_table.
3059 (directory_table): New var.
3060 (nfs_string): Renamed from nfs.
3061 (hash_directory, compare_directories): New functions.
3062 (note_directory): Now returns struct directory *. First arg is
3063 now const pointer. struct stat arg is now dev_t, ino_t, nfs.
3064 Remove text arg. New "found" arg, basically corresponding to the
3065 old text arg not being null. All callers changed.
3066 (note_directory, find_directory): Use hash table rather than
3068 (get_directory_contents): New arg "device". Use savedir to do the
3069 hard work. Save the nfs-ness of stat_data, since it might change
3070 under us. Use note_directory instead of find_directory to save
3071 some work. When adding an "A" record, do it with
3072 add_to_accumulator instead of cheating with strcat.
3073 (read_directory_file): Use "+" flag before device to indicate
3074 whether it was NFS. Fix typo in checking for strtoul error.
3075 (write_directory_file_entry): New function.
3076 (write_directory_file): Use it, and use the hash routines to
3077 traverse the directory table.
3078 (gnu_restore): Use savedir rather than opendir/readdir.
3080 * src/tar.c: Include localedir.h, prepargs.h.
3081 (long_options): Now static.
3082 (long_options, usage, decode_options): -j is now short for
3083 --bzip2, and -I is now an alias for -T.
3084 (decode_options, main): argv is not const pointer now.
3085 (decode_options): Invoke prepend_default_options to support
3086 TAR_OPTIONS. In diagnostic, mention the string that was the
3087 invalid blocking factor, tape length, group, owner, or record
3088 size. --delete is no longer incompatible with -f -, undoing
3090 (main): Invoke extract_finish at end of extraction.
3092 * src/rmt.c: Include localedir.h.
3093 (main): Update copyright date to 2000.
3095 * doc/getdate.texi: New file, taken from fileutils 4.0.27, with the
3096 following changes: Use @sc where appropriate. Document the ranges of
3097 supported times more precisely. Add Eggert to getdate authors.
3098 Document old Latin 12m/12pm tradition. Remove list of alphabetic time
3099 zone names, as it wasn't correct and people shouldn't be relying on it
3100 anyway. Relative items also account for non-DST adjustments. Fix
3103 * lib/prepargs.c, lib/prepargs.h, tests/extrac04.sh: New file.
3105 * tests/ignfail.sh: opendir -> savedir in diagnostics.
3107 * tests/preset.in: Set LANGUAGE to the empty string, for some
3110 2000-10-20 Paul Eggert <eggert@twinsun.com>
3112 * m4/fnmatch.m4: Mention the GNU C library.
3114 2000-10-19 Paul Eggert <eggert@twinsun.com>
3116 * m4/fnmatch.m4: Add a couple more test cases to catch bugs in
3119 2000-10-17 Paul Eggert <eggert@twinsun.com>
3121 * lib/human.c (<limits.h>): Do not include; human.h does it if needed.
3124 * lib/human.h (<limits.h>): Include if HAVE_LIMITS_H.
3125 (CHAR_BIT): Define if not defined.
3127 2000-09-09 Paul Eggert <eggert@twinsun.com>
3129 * lib/quotearg.c: From fileutils: rename ISASCII to IN_CTYPE_DOMAIN.
3131 2000-08-07 Paul Eggert <eggert@twinsun.com>
3133 * lib/xmalloc.c: Memory exhausted -> memory exhausted
3135 * lib/xalloc.h (xalloc_msg_memory_exhausted):
3136 change to array from char *.
3138 2000-08-06 Paul Eggert <eggert@twinsun.com>
3140 * m4/mbstate_t.m4: Define mbstate_t to be int, not char, for
3141 compatibility with glibc 2.1.3 strftime.c.
3143 2000-07-31 Paul Eggert <eggert@twinsun.com>
3145 * lib/quotearg.c (quotearg_n_options):
3146 Don't make the initial slot vector a constant,
3147 since it might get modified.
3149 * lib/quotearg.c: Add support for more than one preallocated slot.
3151 2000-07-30 Paul Eggert <eggert@twinsun.com>
3153 * lib/quotearg.c (quotearg_n_options):
3154 Preallocate a slot 0 buffer, so that the caller
3155 can always quote one small component of a "memory exhausted" message
3158 2000-07-23 Paul Eggert <eggert@twinsun.com>
3161 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX), so that
3162 mbstate_t is always defined.
3164 Do not inspect MB_LEN_MAX, since it's incorrectly defined to be 1 in
3165 some GCC installations, and this configuration error is likely to be
3168 2000-07-22 Paul Eggert <eggert@twinsun.com>
3171 When the system forces us to redefine mbstate_t, shadow its mbsinit
3172 function. From Bruno Haible.
3174 2000-07-14 Paul Eggert <eggert@twinsun.com>
3176 * lib/xmalloc.c: Simplify exhausted message.
3178 * lib/quotearg.h: Update copyright date; from Jim Meyering.
3180 2000-07-13 Paul Eggert <eggert@twinsun.com>
3182 * lib/quotearg.h (enum quoting style):
3183 New constant clocale_quoting_style.
3186 (quoting_style_args, quoting_style_vals, quotearg_buffer_restyled):
3187 Add support for clocale_quoting_style, undoing previous change to
3188 locale_quoting_style.
3190 2000-07-10 Paul Eggert <eggert@twinsun.com>
3193 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX,
3194 since otherwise we don't need it.
3195 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
3196 since we don't do multibytes in that case.
3197 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
3198 invoke multibyte primitives.
3200 * m4/mbstate_t.m4 (AC_MBSTATE_T):
3201 Renamed from AC_MBSTATE_T_OBJECT. All uses changed.
3202 Change from a two-part test, which defines both HAVE_MBSTATE_T_OBJECT
3203 and mbstate_t, to a single-part test that simply defines mbstate_t.
3205 * lib/quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
3206 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
3207 to decide whether to define the BeOS workaround macro;
3208 this adjusts to the change to AC_MBSTATE_T.
3210 * m4/strerror_r.m4: New file.
3212 2000-07-05 Paul Eggert <eggert@twinsun.com>
3214 * lib/quotearg.c: Use double-quote to quote.
3216 * lib/quotearg.c (N_): New macro.
3217 (gettext_default): New function.
3218 (quotearg_buffer_restyled): Use gettext_default ("{LEFT QUOTATION MARK}",
3219 "\"") for left quote, and gettext_default ("{RIGHT QUOTATION MARK}", "\"")
3222 * lib/quotearg.c (struct quoting_options):
3223 Simplify quote_these_too dimension.
3224 From Bruno Haible <haible@clisp.cons.org>.
3226 * m4/mbstate_t.m4 (AC_MBSTATE_T_OBJECT):
3227 Test for mbstate_t only if the test
3228 for an object-type mbstate_t fails.
3230 * lib/quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
3232 2000-07-03 Paul Eggert <eggert@twinsun.com>
3234 * m4/mbstate_t.m4 (AC_MBSTATE_T_OBJECT): Port to autoconf 2.13.
3235 Add AC_CHECK_HEADERS(stdlib.h), since we use HAVE_STDLIB_H.
3237 * lib/quotearg.c (mbrtowc):
3238 Assign to *pwc, and return 1 only if result is nonzero.
3239 (iswprint): Define to ISPRINT if we are substituting our own mbrtowc.
3241 2000-07-02 Paul Eggert <eggert@twinsun.com>
3243 * lib/quotearg.c (mbstate_t):
3244 Do not define; it should be defined with AC_CHECK_TYPE.
3246 2000-06-26 Paul Eggert <eggert@twinsun.com>
3248 * m4/mbstate_t.m4: Include stdio.h before wchar.h, to work around
3249 a bug in glibc 2.1.3.
3251 * lib/xmalloc.c: Fix inaccorate comment for xrealloc.
3253 2000-06-19 Paul Eggert <eggert@twinsun.com>
3255 * lib/quotearg.c (ISASCII): Add #undef and move definition to follow
3256 inclusion of wctype.h to work around solaris2.6 namespace pollution.
3257 (ISPRINT): Likewise.
3258 Reported by Tom Tromey.
3260 2000-06-15 Paul Eggert <eggert@twinsun.com>
3262 * lib/human.c (adjust_value): New function.
3263 (human_readable_inexact): Apply rounding style even when printing
3266 * lib/human.c: Avoid shadowing warnings.
3269 2000-06-14 Paul Eggert <eggert@twinsun.com>
3271 * lib/human.c (human_readable_inexact): Allow an input block size
3272 that is not a multiple of the output block size, and vice versa.
3274 * lib/getdate.y (get_date): Apply relative times after time zone
3275 indicator, not before.
3277 2000-05-31 Paul Eggert <eggert@twinsun.com>
3279 * m4/largefile.m4: Rewrite so that we don't need to run getconf,
3280 and thus don't need AC_CANONICAL_HOST.
3282 (AC_SYS_LARGEFILE_FLAGS, AC_SYS_LARGEFILE_SPACE_APPEND): Remove.
3283 (AC_SYS_LARGEFILE_TEST_INCLUDES): New macro.
3284 (AC_SYS_LARGEFILE_MACRO_VALUE): Change arguments from
3285 CODE-TO-SET-DEFAULT to VALUE, INCLUDES, FUNCTION-BODY. All uses
3286 changed. Instead of inspecting the output of getconf, try to
3287 compile the test program without and with the macro definition.
3288 (AC_SYS_LARGEFILE): Do not require AC_CANONICAL_HOST or check for
3289 getconf. Instead, check for the needed flags by compiling test
3292 * configure.in (AC_CANONICAL_HOST): Remove; the largefile stuff no
3294 * config.guess, config.sub: Remove these files, for similar reasons.
3296 2000-05-03 Paul Eggert <eggert@twinsun.com>
3298 * m4/largefile.m4 (AC_SYS_LARGEFILE): Define _XOPEN_SOURCE to be
3299 500, instead of _GNU_SOURCE to be 1, to work around glibc 2.1.3
3300 bug. This avoids a clash when files like regex.c that define
3303 2000-05-02 Paul Eggert <eggert@twinsun.com>
3305 * m4/largefile.m4 (AC_SYS_LARGEFILE):
3306 Define _GNU_SOURCE if this is needed to make
3307 ftello visible (e.g. glibc 2.1.3). Use compile-time test, rather than
3308 inspecting host and OS, to decide whether to define _LARGEFILE_SOURCE.
3310 * lib/quotearg.c (mbrtowc, mbstat_t):
3311 Add definitions if !HAVE_MBSTATE_T_OBJECT.
3312 (<wctype.h>): Include if HAVE_WCTYPE_H.
3313 (iswprint): Define to 1 if we lack it
3315 2000-04-18 Paul Eggert <eggert@twinsun.com>
3317 * m4/mbstate_t.m4: New file.
3319 2000-04-17 Bruno Haible <haible@clisp.cons.org>
3321 * tests/ignfail.sh: Test for uid 0 along with user "root".
3323 2000-04-05 Paul Eggert <eggert@twinsun.com>
3325 * m4/largefile.m4 (AC_SYS_LARGEFILE_FLAGS):
3326 Don't use -n32 on IRIX if the installer said
3329 2000-02-28 Paul Eggert <eggert@twinsun.com>
3331 * lib/quotearg.c (ALERT_CHAR): New macro.
3332 (quotearg_buffer_restyled): Use it.
3334 2000-02-23 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3336 * src/list.c (tartime): Fix off-by-one error when copying year if
3339 2000-02-18 Paul Eggert <eggert@twinsun.com>
3341 * lib/getdate.y: Handle two-digit years with leading zeros correctly.
3342 (textint): New typedef.
3343 (parser_control): Changed from struct parser_control to typedef
3344 (for consistency). Member year changed from int to textint. All
3346 (YYSTYPE): Removed; replaced by %union with int and textint
3348 (tID): Removed; not used.
3349 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE,
3350 tMERIDIAN, tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER,
3351 tUNUMBER, tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
3352 (tSNUMBER, tUNUMBER): Now of type <textintval>.
3353 (date, number, to_year): Use width of number in digits, not its
3354 value, to determine whether it's a 2-digit year, or a 2-digit
3356 (yylex): Store number of digits of numeric tokens. Return '?' for
3357 unknown identifiers, rather than (unused) tID.
3359 2000-01-16 Paul Eggert <eggert@twinsun.com>
3361 * lib/quotearg.c (quotearg_buffer_restyled):
3362 Do not quote alert, backslash, formfeed,
3363 and vertical tab unnecessarily in shell quoting style.
3365 2000-01-15 Paul Eggert <eggert@twinsun.com>
3368 Change quoting to be compatible with future autoconf versions.
3370 2000-01-11 Paul Eggert <eggert@twinsun.com>
3372 * lib/exclude.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove unused macros.
3374 2000-01-07 Paul Eggert <eggert@twinsun.com>
3376 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.17.
3378 Fix bug with fnmatch.h dependency, as follows:
3379 * src/Makefile.am (OMIT_DEPENDENCIES): New macro.
3380 * lib/Makefile.am (OMIT_DEPENDENCIES): New macro.
3382 * src/common.h (apply_nonancestor_delayed_set_stat):
3383 Renamed from apply_delayed_set_stat.
3384 (apply_delayed_set_stat, decode_mode, chmod_error_details,
3385 chown_error_details, close_warn, closedir_warn, mkdir_error,
3386 read_error_details, read_fatal_details, read_warn_details,
3387 seek_error_details, seek_warn_details, utime_error,
3388 write_error_details, write_fatal_details): New decls.
3390 Make diagnostic messages more regular.
3391 * src/create.c (dump_file): Quote file names with colons if possible.
3392 * src/compare.c (diff_archive): Likewise.
3393 * src/extract.c (repair_delayed_set_stat, extract_archive): Likewise.
3394 * src/incremen.c (get_directory_contents, gnu_restore): Likewise.
3395 * src/mangle.c (extract_mangle): Likewise.
3396 * src/misc.c (call_arg_error, call_arg_fatal, call_arg_warn):
3398 * src/buffer.c (archive_write_error, flush_archive, close_archive,
3399 new_volume, xclose):
3400 Use error message functions to report errors consistently.
3401 * src/compare.c (diff_sparse_files, diff_archive): Likewise.
3402 * src/create.c (finish_sparse_file, dump_file): Likewise.
3403 * src/extract.c (set_mode, set_stat, extract_sparse_file,
3404 extract_archive): Likewise.
3405 * src/list.c (list_archive): Likewise.
3406 * src/update.c (append_file): Likewise.
3407 * src/compare.c (diff_init, diff_sparse_files):
3408 Use xalloc_die to report memory exhaustion.
3409 * src/incremen.c (gnu_restore): Likewise.
3410 * src/list.c (read_header): Likewise.
3411 * src/mangle.c (extract_mangle): Likewise.
3412 * src/misc.c (maybe_backup_file): Likewise.
3413 * src/tar.c (decode_options): Likewise.
3414 * src/compare.c (read_and_process, fill_in_sparse_array,
3416 Use consistent terminology for unexpected-EOF message.
3417 * src/extract.c (extract_sparse_file, extract_archive): Likewise.
3418 * src/list.c (list_archive, read_header, skip_file,
3419 skip_extended_headers): Likewise.
3420 * src/buffer.c (archive_write_error): Add noreturn attribute to decl.
3421 (xdup2): Regularize messages with rest of tar.
3423 * src/buffer.c (flush_read): Don't read past EOF.
3425 * src/extract.c (extr_init):
3426 If we run out of memory, invoke apply_delayed_set_stat.
3427 (prepare_to_extract): Don't complain if we can't remove ".".
3428 (apply_delayed_set_stat): New function.
3429 (apply_nonancestor_delayed_set_stat):
3430 Renamed from apply_delayed_set_stat. All uses changed.
3431 Don't remove head if it doesn't apply.
3433 * src/create.c (find_new_file_size):
3434 Return size instead of storing through pointer.
3435 All callers changed.
3436 (deal_with_sparse): Don't keep reading after read errors.
3437 (finish_sparse_file): Just abort if there is an internal error.
3438 (dump_file): Fix typo: stat_warn and stat_error were interchanged.
3439 Don't restore access times on directories during incremental dumps
3440 until after dealing with the directory.
3441 If ignoring failed reads, count closedir, read, and unknown
3442 file errors as warnings, not errors.
3443 Fix buffer overrun problem when dumping sparse files.
3445 * src/list.c (read_and):
3446 Invoke apply_nonancestor_delayed_set_stat on file names
3447 after handling them.
3448 (decode_mode): Remove; moved to misc.c.
3450 * src/misc.c (safer_rmdir): New function.
3451 (remove_any_file): Use it to avoid problems with rmdir(".").
3452 (maybe_backup_file): Regularize diagnostics.
3453 (undo_backup_file): Likewise.
3454 (decode_mode): Moved here from list.c.
3455 (chmod_error_details, chown_error_details, close_fatal,
3456 close_warn, closedir_warn, mkdir_error, read_error_details,
3457 read_warn_details, read_fatal_details, seek_error_details,
3458 seek_warn_details, utime_error, write_error_details,
3459 write_fatal_details): New functions.
3461 * src/delete.c (save_record): Remove static variable (now local).
3462 (move_archive): Don't position before start of archive.
3463 (write_record): Abort if count is zero at inopportune time.
3466 * src/tar.c (decode_options): --delete and -f - are now
3467 incompatible, since we didn't have time to fix their bugs.
3469 * tests/Makefile.am (TESTS): Remove delete02.sh.
3470 * tests/ignfail.sh: Adjust to new quoting scheme again.
3472 2000-01-06 Paul Eggert <eggert@twinsun.com>
3474 * lib/getdate.y: Sync tm_diff with the GNU C Library.
3475 (TM_YEAR_BASE): Renamed from TM_YEAR_ORIGIN. All uses changed.
3476 (tm_diff): Renamed from difftm. All uses changed.
3477 Replace body with that taken from GNU C Library 2.1.3pre1.
3478 (get_date): Prefer tm_gmtoff to tm_diff if available.
3480 1999-12-29 "Melissa O'Neill" <oneill@cs.sfu.ca>
3482 * tests/incremen.sh: Invoke stat on newly created file so that its
3483 ctime is updated on Nextstep.
3485 1999-12-21 Machael Stone <mstone@cs.loyola.edu>
3487 * lib/getdate.y (get_date):
3488 Fix typo when checking for time_t overflow in time zone calculations.
3490 1999-12-13 Paul Eggert <eggert@twinsun.com>
3492 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.16.
3494 * README-alpha: New file.
3495 * README: New sections for gzip and bzip2, Solaris.
3496 Remove mention of BACKLOG.
3498 * configure.in (AC_C_BACKSLASH_A): Add.
3499 (AC_CHECK_HEADERS): Add wchar.h.
3500 (AC_CHECK_FUNCS): Add mbrtowc.
3501 (AC_FUNC_CLOSEDIR_VOID): Add.
3503 * tests/Makefile.am (TESTS): Add delete02.sh.
3504 (POSTPONED_TESTS): Remove.
3505 (EXTRA_DIST): Remove $(POSTPONED_TESTS).
3508 Set LC_ALL rather than LANGUAGE, LANG, and LC_MESSAGES.
3510 * tests/ignfail.sh (err): Adjust to new quoting scheme.
3512 * tests/delete02.sh: Fix typo: need to list archive2, not archive.
3514 * tests/extrac03.sh: Use -P option, so that .. doesn't get diagnosed.
3516 * src/tar.c ("quotearg.h"): New include.
3517 (usage): Now has __attribute__ ((noreturn)).
3518 (confirm): Report errno if we can't open tty.
3519 (confirm, decode_options):
3520 Quote arbitrary strings in diagnostics.
3521 (OVERWRITE_OPTION): New constant.
3522 (long_options, usage, decode_options): New --overwrite option.
3523 (decode_options): --keep-old-files, --overwrite, and --unlink-first
3524 are now mutually exclusive.
3525 Don't assume that gettext preserves errno.
3526 (main): Set default quoting style to escape_quoting_style.
3528 * src/update.c (<quotearg.h>): New include.
3530 Don't assume that gettext preserves errno.
3531 Quote arbitrary strings in diagnostics.
3532 Check for close error.
3534 * src/names.c (<quotearg.h>): New include.
3535 (name_init, name_next, name_close, names_notfound,
3536 collect_and_sort_names): Don't assume that gettext preserves
3537 errno. Quote arbitrary strings in diagnostics.
3538 (excluded_name): Fix typo that caused empty patterns to be
3541 * src/misc.c (<quotearg.h>): New include.
3542 (quote_copy_string): Quote only newline and backslash; the output is no
3543 longer meant for humans, and is locale-independent.
3544 (contains_dot_dot): New function.
3545 (remove_any_file): Don't use lstat; just rmdir the file and then use
3546 unlink if the rmdir fails because the file isn't a directory.
3547 Check for readdir and closedir errors.
3548 (maybe_backup_file): Report "stat" for stat errors.
3549 (maybe_backup_file, chdir_do):
3550 Quote arbitrary strings in diagnostics.
3551 (maybe_backup_file, undo_last_backup):
3552 Don't assume that gettext preserves errno.
3553 (call_arg_error, call_arg_fatal, call_arg_warn,
3554 chdir_fatal, close_error, closedir_error, exec_fatal, mkfifo_error,
3555 mknod_error, open_error, open_fatal, open_warn, opendir_error,
3556 opendir_warn, read_error, read_fatal, readdir_error, readdir_warn,
3557 readlink_error, readlink_warn, seek_error, seek_warn, stat_error,
3558 stat_warn, truncate_error, truncate_warn, unlink_error, waitpid_error,
3559 write_error, write_fatal, xfork, xpipe, quote_n, quote): New functions.
3561 * src/system.h (__attribute__): New macro.
3562 (O_NDELAY, O_NONBLOCK, O_APPEND): Remove.
3563 (S_ISDOOR): New macro.
3564 (closedir): New macro, if CLOSEDIR_VOID.
3566 * src/rmt.c, src/rtapelib.c (decode_oflag):
3567 O_APPEND might not be defined.
3569 * src/list.c: (read_and, list_archive):
3570 Quote arbitrary strings in diagnostics.
3571 (from_header): Use locale_quoting_style to quote diagnostics.
3572 (print_header, print_for_mkdir): Quote with quotearg, not quote_copy_string.
3574 * src/rmt.h (REM_BIAS): Increase from 128 to (1 << 30).
3576 * src/Makefile.am: Use ## for copyright comments.
3578 * src/extract.c (<quotearg.h>): New include.
3579 (enum permstatus): New enum.
3580 (struct delayed_set_stat): file_name is now at end of buffer, to avoid
3581 two mallocs. New members file_name_len, invert_permissions, permstatus.
3582 (extr_init): Remove hack that silently adjusted newdir_umask.
3583 (set_mode, set_stat): New args invert_permissions, permstatus, typeflag.
3584 Use these args to decide whether and how to set modes.
3585 (set_mode, set_stat, prepare_to_extract, extract_sparse_file, extract_archive):
3586 Don't assume that gettext preserves errno.
3587 (set_stat): Remove arg symlink_flag; subsumed by typeflag.
3588 (delay_set_stat, repair_delayed_set_stat): New functions.
3589 (make_directories): Avoid mkdir where last part of path is "..".
3590 Create a struct delayed_set_stat for each directory made.
3591 (prepare_to_extract): Renamed from unlink_destination, and
3592 return 0 immediately if to_stdout_option; all callers changed.
3593 (maybe_recoverable): New parameter interdir_made.
3594 Add support for --overwrite.
3595 (extract_sparse_file, extract_archive):
3596 Quote arbitrary strings in diagnostics.
3597 (extract_archive): By default, warn about ".." in member names, and skip them.
3598 Don't open files with O_NONBLOCK or O_APPEND.
3599 Open with O_TRUNC only if --overwrite; otherwise, use O_EXCL to avoid
3600 overwriting them. Pass only rwxrwxrwx permissions to `open' and `mkdir',
3601 minus the current umask. Keep track of intermediate directories made,
3602 to avoid looping when making x/../x when x doesn't exist; the
3603 earlier code solved this in a different way that didn't fit well
3604 into the new scheme. Don't extract permissions onto existing
3605 directories unless --overwrite is given. Do not add -wx------
3606 permissions to new directories permanently; just do it temporarily.
3607 Remove no-longer-needed hack with MSDOS and directory time stamps.
3608 (apply_delayed_set_stat): New argument specifies which directories to
3609 fix statuses of. Do not wait until the end of extraction to fix
3610 statuses; instead, fix a directory's status once we exit that directory.
3611 This requires less memory and does the right thing in some cases
3612 where the old method didn't.
3613 (fatal_exit): New function.
3615 * src/incremen.c (<quotearg.h>): New include.
3616 (get_directory_contents, gnu_restore):
3617 Check for readdir and closedir errors.
3618 (get_directory_contents, read_directory_file, gnu_restore):
3619 Quote arbitrary strings in diagnostics.
3620 (get_directory_contents, read_directory_file, write_directory_file):
3621 Don't assume that gettext preserves errno.
3623 * src/create.c (<quotearg.h>): New include.
3624 (start_header): Use `member names' to refer to archive member names, not
3625 `archive names'. Warn about `..' in member names.
3626 (finish_sparse_file, dump_file):
3627 Quote arbitrary strings in diagnostics.
3628 (finish_sparse_file, dump_file):
3629 Don't assume that gettext preserves errno.
3630 (dump_file): Don't use `access' to determine whether a directory is readable;
3631 this isn't reliable if tar is setuid. Use `opendir' instead.
3632 Check for readdir and closedir failures.
3633 Don't dump sockets as if they were fifos; just warn and skip.
3635 * src/delete.c (move_archive):
3636 Don't report fatal error merely because sizes don't fit
3637 into struct mtop values; fall back on lseek instead.
3638 Say `Cannot' uniformly, instead of `Could not' sometimes and `Cannot' others.
3639 Say `reposition' instead of `re-position'.
3640 (delete_archive_members):
3641 Set archive to STDOUT_FILENO before outputting trailing buffer.
3643 * src/compare.c (<quotearg.h>): New include.
3644 (diff_init): Use `Cannot' uniformly, instead of `Could not' sometimes
3645 and `Cannot' others.
3646 (report_difference, diff_archive):
3647 Quote arbitrary strings in diagnostics.
3648 (process_rawdata, diff_sparse_files, get_stat_data, diff_archive, seek_warn):
3649 Don't assume that gettext preserves errno.
3650 (diff_archive): Don't open regular files with O_NONBLOCK.
3651 Preserve access times of files if --atime.
3653 * src/common.h (FATAL_ERROR): Use new fatal_exit function to exit.
3654 (FATAL_ERROR, USAGE): Don't return 0.
3655 (enum old files): New enum.
3656 (old_files_option): New variable, replacing keep_old_files_option and
3657 unlink_first_option.
3658 (apply_delayed_set_stat): Now takes char const * param.
3659 (fatal_exit, contains_dot_dot, chdir_fatal, close_error,
3660 closedir_error, exec_fatal, mkfifo_error, mknod_error, open_error,
3661 open_fatal, open_warn, opendir_error, opendir_warn, read_error,
3662 read_fatal, readdir_error, readdir_warn, readlink_error,
3663 readlink_warn, seek_error, seek_warn, stat_error, stat_warn,
3664 truncate_error, truncate_warn, unlink_error, waitpid_error,
3665 write_error, write_fatal, xfork, xpipe, quote, quote_n): New decls.
3668 (xclose, xdup2, child_open_for_compress, child_open_for_uncompress,
3669 archive_write_error, archive_read_error, flush_archive, close_archive,
3670 init_volume_number, new_volume):
3671 Don't assume that gettext preserves errno.
3673 (xdup2): Don't report errno if dup returns an unexpected nonnegative value.
3674 (open_archive): Reject multivolume verify attempts a bit earlier.
3675 Rename local variable `access', in case it's defined by system header.
3677 (open_archive, backspace_output): Use `Cannot' uniformly, instead of
3678 `Could not' sometimes and `Cannot' others.
3680 (open_archive, flush_read, flush_archive, close_archive, new_volume):
3681 Quote arbitrary strings in diagnostics.
3683 (read_error): Set archive to STDOUT_FILENO temporarily when writing
3686 (init_volume_number): Check for input and output errors in volno_file.
3688 (new_volume): Use new fatal_exit function to exit, and new xfork
3691 * m4/Makefile.am (EXTRA_DIST): Add c-bs-a.m4.
3693 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/c-bs-a.m4.
3695 * doc/tar.texi: Add --overwrite.
3696 --absolute-names rejects ".." in names.
3698 * lib/quotearg.c: Add support for multibyte characters.
3700 (ISPRINT): New macro.
3701 (<wchar.h>): Include if HAVE_MBRTOWC && HAVE_WCHAR_H.
3702 (isprint, mbrtowc, mbsinit, mbstate_t): New macros,
3703 defined if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
3704 (quotearg_buffer_restyled): New function, with most of the old
3705 quotearg_buffer's contents.
3706 Major rewrite to support multibyte characters.
3707 (quotearg_buffer): Now just calls quotearg_buffer_restyled.
3709 * m4/c-bs-a.m4: New file.
3711 * lib/Makefile.am: Use ## for copyright notice.
3713 * scripts/Makefile.am: Use ## on copyright notice.
3716 ($(srcdir)/tar.info, tar.dvi): We now use texinfo 4.0.
3718 1999-12-05 Paul Eggert <eggert@twinsun.com>
3720 * doc/ChangeLog, lib/ChangeLog, scripts/ChangeLog,
3721 src/ChangeLog, tests/ChangeLog: Remove these files.
3722 * ChangeLog.1: New file, incorporating the above files, plus old
3724 * Makefile.am (EXTRA_DIST): Add ChangeLog.1.
3726 1999-12-05 Dale Worley <worley@ariadne.com>
3728 * src/compare.c (<utime.h>, struct utimbuf): Add.
3729 (diff_archive): Restore access times if --atime.
3730 * doc/tar.texi: Explain that --atime also preserves modification time.
3732 1999-12-04 Gerhard Poul <gpoul@gnu.org>
3734 * ABOUT-NLS: Update to latest version from ftp.gnu.org.
3735 * BACKLOG, TODO: Remove.
3736 * Makefile.am (all-local, BABYL, dist-zoo, id, ID): Remove.
3737 * README: Bring up to date.
3739 1999-12-03 Paul Eggert <eggert@twinsun.com>
3741 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.15.
3743 * src/compare.c (diff_archive):
3744 Do not set errno to EPIPE; we no longer use perror.
3746 * src/create.c (dump_file):
3747 If a parent directory said that a file should be there but it is
3748 absent, diagnose it as being removed in the meantime.
3749 Do not pass meaningless errno to ERROR when reporting that the
3750 file changed as we read it.
3751 Report that a file changed if its ctime changes; this is more
3752 sensitive than mtime+size, and more accurate.
3754 * src/incremen.c (enum children): New type.
3755 (struct directory): Change old char allnew member to new enum children
3758 (get_directory_contents): When doing an incremental dump that does
3759 not cross filesystem boundaries, dump the mount points, even though
3760 they are in a different filesystem. This is for convenience when
3761 restoring, and for consistency with non-incremental dumps.
3762 This requires a 3-way flag for keeping track of which children we want,
3763 so we use enum children rather than boolean.
3765 * src/open3.c (modes): Remove.
3766 (open3): Remove unportable assumptions about flag encodings.
3767 Use `stat' instead of `access' for testing file existence,
3768 to avoid problems with setuid programs.
3770 * src/names.c (name_next): If file names are given both in the
3771 command line (e.g. via -C) and in a file (via -T), do not
3772 ignore the command-line names.
3774 * m4/uintmax_t.m4: Backport to autoconf 2.13.
3776 * doc/tar.texi: Clarify getdate authorship.
3778 1999-11-23 Paul Eggert <eggert@twinsun.com>
3780 * lib/Makefile.am (DISTCLEANFILES): New macro.
3782 * configure.in (tar_fnmatch_hin):
3783 Remove; it runs afoul of a bug in autoconf 2.13.
3784 Instead, always link fnmatch.h to some file, even if it's a throwaway.
3786 1999-11-19 Paul Eggert <eggert@twinsun.com>
3788 * m4/largefile.m4: Update serial.
3790 1999-11-18 Paul Eggert <eggert@twinsun.com>
3792 * m4/largefile.m4 (AC_SYS_LARGEFILE_FLAGS): Work around a bug in
3793 the QNX shell, which doesn't propagate exit status of failed
3794 commands inside shell assignments.
3796 1999-11-07 Paul Eggert <eggert@twinsun.com>
3798 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.14.
3800 * configure.in (AC_PREREQ): Bump to 2.13.
3801 (ALL_LINGUAS): Add pt_BR, ja.
3802 (AC_FUNC_FNMATCH): Remove lib/funmatch.h before invoking, not after.
3803 (tar_cv_path_RSH): Prefer a non-symlink rsh to a symlink one,
3804 for AIX crossbuilds.
3806 * doc/tar.texi: New node create options for --ignore-failed-read.
3807 Remove unused version control symbols.
3808 Modernize texinfo usage.
3810 * src/tar.c (usage): Add examples.
3812 * m4/fnmatch.m4 (AC_FUNC_FNMATCH):
3813 Include fnmatch.h when testing fnmatch.
3815 * src/common.h (collect_and_sort_names): New decl.
3817 * src/list.c (from_header):
3818 Handle 32-bit two's complement negative time stamps
3819 even if the leading octal digit is 2 or 3.
3821 * src/extract.c (set_stat): Remove duplicate code.
3823 * src/create.c (to_chars): Remove trailing newline from warning.
3824 (dump_file): Ignore doors.
3825 (finish_header): Report block numbers with origin 0, not origin 1.
3827 * src/rmt.c: Include getopt.h.
3828 (long_opts): New constant.
3829 (usage): New function.
3830 (main): Implement --help and --version.
3831 Output usage message if arguments are bad.
3833 1999-10-10 Paul Eggert <eggert@twinsun.com>
3835 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.13.
3837 * README: Remove --with-dmalloc.
3838 Add --disable-largefile.
3839 Remove old NeXT dirent problems, or AIX valloc problems.
3840 Remove old union wait advice, and old %lld advice.
3841 Remove advice about FreeBSD 2.1.7, ISC 4.1mu, Ultrix `make'.
3843 * doc/tar.texi: Clarify documentation for portable file names.
3845 * configure.in (AM_WITH_DMALLOC): Remove.
3846 (ALL_LINGUAS): Add ja.
3848 * src/tar.c (decode_options):
3849 Invalid dates are now treated as (time_t) -1.
3850 Redo version message to conform to GNU standards.
3852 * src/create.c (dump_file):
3853 Fix typo: last two args to dump_file were interchanged.
3854 * src/update.c (update_archive): Likewise.
3856 * src/common.h (tartime): New decl.
3858 * src/list.c (tartime): Now extern.
3859 (read_and): Invalid headers cause errors, not warnings.
3861 1999-10-03 Paul Eggert <eggert@twinsun.com>
3863 * lib/getdate.y (__attribute__):
3864 Don't use if GCC claims to be before 2.8; this is
3865 needed for OPENStep 4.2 cc. Also, don't use if strict ANSI.
3867 1999-09-25 Paul Eggert <eggert@twinsun.com>
3869 * lib/fnmatch.c, lib/fnmatch.hin: Merge changes from latest glibc.
3870 * lib/getopt.c, lib/getopt.h, lib/getopt1.c: Likewise.
3872 * tests/incremen.sh: Add yet another sleep.
3874 1999-09-24 Paul Eggert <eggert@twinsun.com>
3876 * NEWS: A read error now causes a nonzero exit status.
3878 * src/create.c (to_chars): Fix base-256 output.
3880 * src/buffer.c (write_error):
3881 Read error is an error, not just a warning.
3883 1999-09-24 Paul Eggert <eggert@twinsun.com>
3885 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.12.
3887 * src/tar.c (<time.h>): Include.
3888 (time): Declare if not defined.
3889 (confirm): Don't read past EOF.
3890 (long_options, usage): Add --no-same-owner, --no-same-permissions.
3891 (main): Use clock_gettime if available.
3893 * tests/Makefile.am (TESTS): Add incremen.sh
3894 (INCLUDES): Add -I../lib, for fnmatch.h.
3896 * src/update.c (update_archive):
3897 Remove call to name_expand; had no effect.
3898 Use chdir_do to change into directory.
3899 Use deref_stat instead of stat.
3900 Use add_avoided_name to mark names to be avoided; the old method of
3901 setting a bit with the name caused all descendants of that name to
3902 be avoided, in some circumstances.
3904 * tests/incremen.sh: Remove unnecessary sleeps.
3906 * src/names.c (name_next): Go back to using plain chdir.
3907 (name_gather): Use chdir_arg to keep track of arguments to chdir.
3908 (addname): Likewise.
3909 (name_match): Use chdir_do to act on chdir args.
3910 (merge_sort): Moved here from incremen.c.
3911 (compare_names, add_hierarchy_to_namelist, collect_and_sort_names):
3913 (name_expand): Remove.
3914 (name_from_list): Skip fake names.
3915 Use chdir_do to act on chdir args.
3916 (struct avoided_name): New struct.
3917 (avoided_names): New var.
3918 (add_avoided_name, is_avoided_name): New functions.
3920 * src/system.h (stat, lstat): Define in terms of statx on
3921 STX_HIDDEN && !_LARGE_FILES /* AIX */ hosts.
3922 (UCHAR_MAX): New macro.
3923 (TYPE_MAXIMUM): Cast to arg type, for types narrow than int.
3925 * m4/largefile.m4: Work around GCC 2.95.1 bug with HP-UX 10.20.
3927 * src/incremen.c (<time.h>): Remove include; no longer used.
3928 (time): Remove decl.
3930 (get_directory_contents): Use deref_stat.
3931 Consider a subdirectory to be all new only if
3932 listed_incremental_option or if it its timestamp is newer than the
3934 (add_hierarchy_to_namelist, merge_sort): Move to names.c.
3935 (read_directory_file): Now extern. Do not set time_now.
3936 (write_directory_file): Renamed from write_dir_file.
3937 Use start_time instead of time_now.
3938 (compare_names, collect_and_sort_names): Move to names.c.
3940 * src/mangle.c (<time.h>): Remove; not used.
3941 (time): Do not declare.
3943 * src/misc.c (chdir_from_initial_wd): Remove.
3944 (deref_stat): New function.
3945 (struct wd): New struct.
3946 (wd, wds, wd_alloc): New variables.
3947 (chdir_arg, chdir_do): New function.
3949 * src/compare.c (get_stat_data): Use deref_stat.
3951 * src/common.h (name_expand): Remove.
3953 * src/list.c (time): Declare if not defined.
3954 (base_64_digits): Moved here from create.c.
3955 (base64_map): Use UCHAR_MAX for size, not less-clear (unsigned char)
3957 (read_and): Don't get time from header unless we need it now;
3958 as getting time can cause duplicate diagnostics if bogus.
3959 Remove "Hmm, " from diagnostic.
3960 Use "Skipping to next header" uniformly.
3961 (from_header): Renamed from from_chars. All uses changed.
3962 Allow different forms for unportable 2's complement numbers.
3963 Don't check for extended forms when parsing checksums.
3964 Parse base-256 output.
3965 (gid_from_header): Renamed from gid_from_chars. All uses changed.
3966 (major_from_header): Renamed from major_from_chars. All uses changed.
3967 (minor_from_header): Renamed from minor_from_chars. All uses changed.
3968 (mode_from_header): Renamed from mode_from_chars. All uses changed.
3969 (off_from_header): Renamed from off_from_chars. All uses changed.
3970 (size_from_header): Renamed from size_from_chars. All uses changed.
3971 (time_from_header): Renamed from time_from_chars. All uses changed.
3972 Warn about future timestamps.
3973 (uid_from_header): Renamed from uid_from_chars. All uses changed.
3974 (uintmax_from_header): Renamed from uintmax_from_chars.
3976 (tartime): New function, incorporating isotime.
3978 (print_header): Use tartime.
3980 * src/create.c (to_chars): Fix typo in decl.
3981 Don't assign through char const *.
3982 Rename name_expand back to collect_and_sort_names.
3984 * src/extract.c (<time.h>): No need to include.
3985 (time): No need to declare.
3986 (now): Remove variable.
3987 (extr_init): Don't initialize `now'.
3988 Increment same_permissions_option and same_owner_option if we_are_root
3989 is nonzero; this supports the new --no-same-owner option.
3990 (set_stat): Use start_time instead of `now'.
3992 * src/create.c (struct link): Remove unused linkcount member.
3993 (base_64_digits): Move to list.c.
3994 (base_8_digits): Remove.
3995 (to_octal): New function, with some of old contents of to_base.
3997 (to_base256): New function.
3998 (to_chars): Use base 256, not base 64, for huge values.
3999 (mode_to_chars): Don't use two's complement in GNU format or POSIX
4001 (dump_file): Interchange last two arguments. If TOP_LEVEL is negative,
4002 it means we have an incremental dump where we don't know whether this
4003 is a top-level call.
4004 Use deref_stat instead of statx / stat / lstat.
4005 Cast result of alloca.
4006 Check for dates if 0 < top_level, not if listed_incremental_option.
4007 Move multiple-link check after directory check.
4008 Do not dump avoided names.
4009 Dump hard links to symbolic names as links, not as separate
4011 start_header cannot return a null pointer, so don't test for it.
4012 Likewise for find_next_block.
4014 * src/buffer.c, src/common.h (<human.h>): Include.
4015 (read_error): Read error is an error, not just a warning.
4016 (print_total_written): Also print human-readable byte count, and
4018 (open_archive, flush_write): Use start_time, not current time.
4019 (flush_read): Report about garbage bytes ignored at end of archive,
4020 but act on non-garbage bytes (instead of ignoring them).
4021 (new_volume): Use WARN for warnings.
4024 ($(srcdir)/tar.info): Add -I$(srcdir) so that subdir builds work.
4026 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/fnmatch.m4.
4028 * m4/Makefile.am (EXTRA_DIST): Add fnmatch.m4.
4030 * lib/Makefile.am (noinst_HEADERS):
4031 Rename fnmatch.h to fnmatch.hin; add human.h.
4032 (libtar_a_SOURCES): Add human.c, xstrtoul.c.
4033 (INCLUDES): Remove -I.. -I$(srcdir) -- automake adds this for us.
4035 * src/Makefile.am (rmt_LDADD, tar_LDADD): New macros.
4037 * lib/fnmatch.c (strchrnul):
4038 Define to __strchrnul if _LIBC, to our own replacement otherwise.
4039 Do not define if !_LIBC and if it already exists.
4040 (internal_fnmatch): Use it.
4042 * configure.in (tar_LDADD): New variable, used only when linking tar.
4043 (rmt_LDADD): Similarly, for rmt.
4044 (AC_FUNC_FNMATCH): Link fnnmatch.hin to fnmatch.h if we're using our
4045 fnmatch.c; otherwise, use the system fnmatch.h.
4047 * doc/tar.texi: Add --no-same-owner, --no-same-permissions.
4048 Modernize sample backup script.
4050 * THANKS: Martin Goik's email address has changed.
4052 * m4/fnmatch.m4: New file.
4054 1999-09-03 Paul Eggert <eggert@twinsun.com>
4056 * lib/lchown.h (ENOSYS): Don't use ENOMSG; it's not in NeXTStep3.3.
4059 1999-08-29 Paul Eggert <eggert@twinsun.com>
4061 * lib/getdate.y (get_date):
4062 Rename outermost local `probe' to `quarter'.
4063 Rename latter local `tm' to probe_tm.
4064 From: Jim Meyering <meyering@ascend.com>
4065 Message-ID: <uryn1vafyyc.fsf@ixi.eng.ascend.com>
4067 1999-08-28 Paul Eggert <eggert@twinsun.com>
4069 * lib/getdate.y (PC): New macro; use it when possible.
4070 (number): Handle `Nov 11 1996' example correctly.
4071 See Risks Digest 20.55 (1999-08-27)
4072 http://catless.ncl.ac.uk/Risks/20.55.html#subj18
4074 1999-08-23 Paul Eggert <eggert@twinsun.com>
4076 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.11.
4078 Remove minor cases of lint from many source files: this includes
4079 unnecessary casts, uses of NULL, etc.
4081 * configure.in (AC_PROG_YACC): Remove.
4082 (YACC): Always use bison.
4083 (AC_STRUCT_TIMEZONE): Add.
4084 (AC_REPLACE_FUNCS): Add strcasecmp, strncasecmp.
4086 * doc/tar.texi: --bzip2 is now -I. Remove obsolete time zone info.
4089 * lib/Makefile.am (EXTRA_DIST): Add strcasecmp.c, strncasecmp.c.
4090 ($(srcdir)/getdate.c): Rename y.tab.c to getdate.c only if successful.
4092 * lib/strcasecmp.c, lib/strncasecmp.c: New files.
4094 * src/common.h (merge_sort): Remove decl; no longer exported.
4096 * src/system.h (voidstar): Remove.
4097 (memcpy, memcmp): Cast args.
4098 ("xalloc.h"): Add include.
4099 (xmalloc, xrealloc): Remove decl.
4101 * src/mangle.c (time): Do not declare if defined.
4102 (first_mangle, mangled_num): Remove.
4104 * src/list.c (from_chars): Report out-of-range values more precisely.
4105 (off_from_chars): Do not allow negative offsets.
4106 (uid_from_chars): Allow negative uids.
4108 * src/create.c (linklist): Now static.
4109 (to_chars): Fix wording of message to match from_chars.
4111 * src/misc.c (merge_sort): Move to incremen.c.
4112 * src/incremen.c (merge_sort): Move here from misc.c; now static.
4113 It's too painful to make it both generic and portable.
4114 (read_directory_file): "timestamp" -> "time stamp" in messages.
4116 * src/tar.c (long_options, usage, main): -y is now -I (for --bzip).
4117 (usage): Fix misspelling.
4118 (OPTION_STRING): -y is now -I.
4119 (decode_options): Use -1, not EOF, for getopt_long result.
4120 Fix typo when invoking xstrtoumax: look for LONGINT_OK, not LONG_MAX.
4121 Handle operands after any "--" argument.
4122 (main): Report any output errors.
4124 * src/rmt.c (main): status is ssize_t, not long.
4126 * src/names.c (name_gather): Handle trailing -C option correctly.
4127 (addname): use memcpy, not strncpy, to copy a string of known length.
4128 (name_match): Handle trailing -C option correctly.
4129 Propagate -C option to following files.
4130 (name_match, name_scan): Remove redundant matching code.
4132 * src/buffer.c (open_archive): Use American spelling in diagnostic.
4134 * lib/getdate.y: Major rewrite. Add copyright notice.
4135 (<stdio.h>): Include only if testing.
4137 (ISLOWER): New macro.
4138 (<string.h>): Include if HAVE_STRING_H, not USG.
4140 (yymaxdepth, ..., yycheck): Don't bother to redefine, since we assume
4142 (EPOCH_YEAR): Renamed from EPOCH.
4143 (table): Renamed from TABLE.
4144 (meridian): Now an anonymous enum.
4145 (struct parser_control): New type.
4146 (YYLEX_PARAM, YYPARSE_PARAM, YYSTYPE): New macros.
4147 (yyInput, ..., yyRelYear): Migrated into struct parser_control.
4148 (%pure_parser): Added, so that the parser is pure.
4149 (%union): Removed; the type is now just plain int.
4150 All %type directives removed.
4151 (tLOCAL_ZONE): New %token.
4152 (month_day_table): Renamed from MonthDayTable.
4153 (gmtime, localtime, mktime, time): Declare only if not defined.
4154 (meridian_table): New table.
4155 (dst_table): New table.
4156 (units_table): renamed from UnitsTable.
4157 (relative_time_table): Renamed from OtherTable.
4158 (time_zone_table): Renamed from TimezoneTable. Modernized.
4159 (military_table): Renamed from MilitaryTable.
4160 (to_hour): Renamed from ToHour.
4161 (to_year): Renamed from ToYear.
4162 (lookup_zone): New function.
4163 (LookupWord): Renamed from lookup_word. Use lookup_zone for time
4165 (yylex): Now reentrant. All callers changed.
4166 (get_date): Add support for local time zone abbreviations.
4169 1999-08-20 Paul Eggert <eggert@twinsun.com>
4171 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.10.
4173 * src/create.c (to_chars): Generate GNU base-64 representation
4174 if we are generating an old or new GNU format tar file for a
4175 number that can't be represented with the POSIX format.
4177 * configure.in (AC_CHECK_FUNCS): Add fchdir.
4178 (AM_FUNC_GETLINE): Add.
4179 (LIBOBJS): Add getline.o to workaround comment.
4180 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/getline.m4.
4181 * m4/Makefile.am (EXTRA_DIST): Add getline.m4.
4182 * lib/Makefile.am (noinst_HEADERS): Add getline.h, save-cwd.h.
4183 (libtar_a_SOURCES): Add save-cwd.c, xgetcwd.c.
4184 * lib/getline.c, lib/getline.h, lib/save-cwd.c,
4185 lib/save-cwd.h, m4/getline.m4: New files.
4187 * src/misc.c (<save-cwd.h>): Include.
4188 (chdir_from_initial_wd): New function.
4190 * src/names.c (name_next): Use chdir_from_initial_wd, not chdir.
4191 (name_gather): Handle `-C x -C y' correctly.
4192 Do not rely on addname to handle -C.
4193 (addname): New CHANGE_DIR parameter. All callers changed.
4194 Remove ugly calls to getcwd; no longer needed.
4195 (name_match, name_from_list): Use chdir_from_initial_wd, not chdir.
4197 * src/incremen.c (listed_incremental_stream): New var.
4198 (read_directory_file): Remove arbitrary limits on file name length.
4199 Do not attempt to get the working directory; we can bypass this
4200 on fchdir hosts. Open the listed_incremental_option file for both
4201 read and write instead of opening it twice. Check for I/O errors
4202 when doing I/O to this file. Check for invalid data in the file,
4203 and report line numbers of invalid data.
4204 (write_dir_file): Likewise.
4205 (collect_and_sort_names): Use chdir_from_initial_wd, not chdir.
4206 Do not invoke write_dir_file; that's our caller's responsibility.
4208 * src/list.c (max): New macro.
4209 (isotime): Now takes time_t, not time_t *. Report the decimal values
4210 of times that can't be broken down.
4211 (print_header): Don't assume that major and minor device numbers can
4214 * src/common.h (struct name): change_dir is now char const *.
4215 (write_directory_file): Remove unused decl.
4216 (STRINGIFY_BIGINT): Assume b always points to UINTMAX_STRSIZE_BOUND
4217 chars; the old `sizeof (b)' broke when b was a pointer not an array.
4218 (chdir_from_initial_wd): New decl.
4219 (addname): New 2nd arg.
4221 * THANKS: Torsten Lull -> Catrin Urbanneck
4223 1999-08-18 Paul Eggert <eggert@twinsun.com>
4225 * configure.in (HAVE_GETHOSTENT, HAVE_SETSOCKOPT):
4226 Don't depend on ac_cv_func variables.
4227 From Albert Chin-A-Young <china@thewrittenword.com>.
4229 1999-08-18 Paul Eggert <eggert@twinsun.com>
4231 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.9
4233 * m4/signedchar.m4: New file.
4234 * configure.in (pe_AC_TYPE_SIGNED_CHAR): Add.
4235 * src/system.h (signed_char): New macro.
4236 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/signedchar.m4.
4237 * m4/Makefile.am (EXTRA_DIST): Add signedchar.m4.
4239 * src/create.c (write_eot): Write at least two zero blocks.
4241 * src/extract.c (extract_archive): Fix sparse array bug:
4242 we did not find end of array correctly.
4244 * src/compare.c: (fill_in_sparse_array, diff_sparse_files):
4245 Don't assume find_next_block yields nonnull.
4246 * src/extract.c (extract_sparse_file, extract_archive): Likewise.
4247 * src/list.c (skip_extended_headers): Likewise.
4249 * src/list.c (read_and, list_archive): Simplify code.
4250 (read_header): Fix computation of signed checksums on machines where
4252 Do not consider a block to be zero unless all its bytes are zero,
4253 even the checksum bytes. Do not attempt to parse the checksum of
4254 a zero block. Fix memory leak with long names and links.
4255 (from_chars): Accommodate a buggy tar that outputs leading NUL
4256 if the previous field overflows.
4258 * src/misc.c (quote_copy_string): Generate \177 for '\177', not
4259 \?, for portability to non-ASCII hosts.
4261 1999-08-16 Paul Eggert <eggert@twinsun.com>
4263 * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.8.
4265 * src/extract.c (make_directories): Do not chown intermediate
4266 directories, even if we are root.
4268 * src/list.c (read_header): Fix bugs when interpreting
4269 POSIX-compliant headers that do not contain null bytes in the
4270 header or link names.
4272 1999-08-14 Paul Eggert <eggert@twinsun.com>
4274 * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.7.
4276 * configure.in (AC_CHECK_HEADERS): Remove sys/wait.h.
4277 (AC_HEADER_SYS_WAIT): Add.
4278 (AC_REPLACE_FUNCS): Add waitpid.
4279 (tar_cv_header_union_wait, HAVE_UNION_WAIT): Remove.
4280 * lib/waitpid.c: New file.
4281 * lib/Makefile.am (EXTRA_DIST): Add waitpid.c.
4282 * src/system.h (WCOREDUMP): Remove; no longer used.
4283 (WIFSTOPPED): Likewise.
4284 (WEXITSTATUS, WIFSIGNALED): Default to Solaris 7 versions.
4285 * src/buffer.c (child_open_for_compress): Undo previous change.
4286 (close_archive): Use waitpid, POSIX-style, instead of old BSD style.
4287 (new_volume): Likewise.
4289 * src/buffer.c, src/extract.c, src/incremen.c (time):
4290 Don't declare if defined.
4291 * src/extract.c (extr_init): Remove unneeded cast around 0 arg to time.
4292 * src/incremen.c (read_directory_file):
4293 Invoke `time' the same way everyone else does.
4294 Check validity of --listed-incremental file contents a bit better.
4295 Do not worry about --after-date-option; tar.c now checks this.
4296 * src/list.c (isotime): Report ??? if localtime returns null.
4297 Don't assume years fit into four digits.
4298 Don't append trailing newline.
4299 (print_header): Report ??? if localtime returns null;
4300 Don't assume years fit into four digits.
4302 * src/compare.c (diff_archive): Do not fall back on absolute name
4303 when --absolute-names is not specified.
4305 * src/create.c (start_header):
4306 Include text of ignored filesystem prefix in warning.
4307 (create_archive): Check for excluded names when doing incremental
4308 pass through directory.
4309 (dump_file): Do not dump old files explicitly given on command line
4310 when using --listed-incremental. Do not strip ./ prefix from names.
4312 * src/tar.c: -g now implies after_date_option = 1.
4313 -g and -N are now incompatible options.
4315 * doc/tar.texi: Explain --exclude better. Don't strip leading `./'.
4317 1999-08-11 Jeff Dairiki <dairiki@dairiki.org>
4319 * src/list.c (read_header): Don't parse OLDGNU_FORMAT
4320 incremental headers as POSIX prefixes.
4322 1999-08-11 Paul Eggert <eggert@twinsun.com>
4324 * NEWS, configure.in: Version 1.13.6.
4326 * configure.in (ALL_LINGUAS): Add pt_BR.
4327 * po/pt_BR.po: New file.
4329 * doc/Makefile.am ($(srcdir)/tar.info, $(srcdir)/header.texi):
4330 Renamed from tar.info and header.texi; adjust actions so that
4331 they work in other directories.
4333 * doc/tar.texi: Add -y and --bzip2.
4334 Patterns containing / now exclude only file names whose prefix match.
4336 * lib/exclude.h (excluded_filename): New option parameter.
4337 (add_exclude_file): New ADD_FUNC parameter.
4338 (excluded_pathname): Remove decl.
4339 * lib/exclude.c (_GNU_SOURCE):
4340 Remove; no longer needed since we don't use FNM_ macros.
4341 (excluded_filename): Renamed from excluded_filename_opts.
4342 (excluded_filename, excluded_pathname): Remove.
4343 (add_exclude_file): New ADD_FUNC parameter.
4345 * po/POTFILES.in: Add lib/quotearg.c.
4347 * src/buffer.c (_GNU_SOURCE): Define.
4348 (<fnmatch.h>): Include unconditionally.
4349 (child_open_for_compress): Dup after closing, to avoid possible file
4350 descriptor exhaustion.
4351 (flush_write): Use FILESYSTEM_PREFIX_LEN instead of MSDOS ifdef.
4352 (flush_read): Likewise.
4354 * src/common.h (LG_8, LG_64): New macros.
4355 (excluded_with_slash, excluded_without_slash): New vars.
4357 (base_64_digits): New decl.
4358 (gid_to_chars, major_to_chars, minor_to_chars, mode_to_chars,
4359 off_to_chars, size_to_chars, time_to_chars, uid_to_chars,
4361 GID_TO_CHARS, MAJOR_TO_CHARS, MINOR_TO_CHARS, MODE_TO_CHARS,
4362 OFF_TO_CHARS, SIZE_TO_CHARS, TIME_TO_CHARS, UID_TO_CHARS,
4364 Renamed from gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct,
4365 off_to_oct, size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct,
4366 GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT, MODE_TO_OCT, OFF_TO_OCT,
4367 SIZE_TO_OCT, TIME_TO_OCT, UID_TO_OCT, UINTMAX_TO_OCT,
4368 respectively. All definitions and uses changed.
4369 (excluded_name): New decl.
4371 * src/compare.c (diff_archive):
4372 Open files with O_NONBLOCK instead of O_NDELAY.
4374 * src/create.c (base_64_digits): New constant.
4375 (base_8_digits): New macro.
4376 (MAX_VAL_WITH_DIGITS): New macro.
4377 (to_base): First half of old to_oct. Support base 64 too.
4378 (to_chars): Other half of old to_oct, for 64-bit support.
4379 (GID_NOBODY, UID_NOBODY): Don't define if the headers don't.
4380 (gid_substitute, uid_substitute): Look up names dynamically if
4381 GID_NOBODY and UID_NOBODY aren't defined; use -2 if all else fails.
4382 (mode_to_chars): Renamed from mode_to_oct.
4383 Support negative values in all the _to_chars functions.
4384 (start_header): Use FILESYSTEM_PREFIX_LEN instead of MSDOS ifdef.
4385 Abort if archive format is DEFAULT_FORMAT when it shouldn't be.
4386 (dump_file): Inspect entire pathname, not just new file name
4387 component, when deciding whether to exclude it.
4389 * src/extract.c (extract_archive):
4390 Open files with O_NONBLOCK instead of O_NDELAY.
4392 * src/incremen.c (get_directory_contents):
4393 Inspect entire pathname, not just new file name
4394 component, when deciding whether to exclude it.
4396 * src/list.c (<fnmatch.h>): Do not include.
4397 (from_chars): Renamed from from_oct. New parameter specifying
4398 the negative of the minimum allowed value. Support negative
4400 (base64_map): New var.
4401 (base64_init): New function.
4402 (print_header): Output numeric uids and gids if numeric_owner_option.
4404 * src/misc.c (quote_copy_string): Use LG_8 instead of constants.
4406 * src/names.c (_GNU_SOURCE): Define.
4407 (<fnmatch.h>): Include unconditionally.
4408 (excluded_name): New function, taking over duties of excluded_pathname.
4411 * src/rmt.c (decode_oflag): New function.
4412 (main): Use it to support symbolic open flags.
4414 * src/rtapelib.c (encode_oflag): New function.
4415 (rmt_open__): Do not allow newlines in the path.
4416 Propagate errno correctly.
4417 Decode symbolic open flags, if present.
4419 * src/system.h (FILESYSTEM_PREFIX_LEN, ISSLASH, O_ACCMODE, O_NONBLOCK):
4422 * src/tar.c: (long_options, usage, OPTION_STRING, decode_options):
4423 New -y or --bzip2 option.
4424 (add_filtered_exclude): New function.
4425 (decode_options): Put excluded patterns with / into
4426 excluded_with_slash, and without / into excluded_without_slash.
4427 Compare newer_mtime_option to its new initial value
4428 TYPE_MINIMUM (time_t) when deciding whether more than one
4429 threshold date was specified.
4431 1999-07-20 Paul Eggert <eggert@twinsun.com>
4433 * NEWS, configure.in: Version 1.13.5.
4435 * src/common.h (FATAL_ERROR): Invoke apply_delayed_set_stat
4437 * src/buffer.c (new_volume): Likewise.
4438 * src/incremen.c (read_directory_file): Likewise.
4439 * src/tar.c (decode_options):
4440 ERROR ((TAREXIT_FAILURE, ... -> FATAL_ERROR ((0,
4443 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.4.
4444 * configure.in (AC_CHECK_FUNCS): Add lstat, readlink, symlink.
4446 * src/system.h (lstat): Define only if !HAVE_LSTAT && !defined lstat.
4447 (S_ISMPB, S_ISMPC, S_ISNWK): Remove unused macros.
4448 (S_ISBLK, S_ISCHR, S_ISCTG, S_ISFIFO, S_ISLNK, S_ISSOCK):
4449 Define to 0 if the corresponding S_IF* macro is not defined.
4450 (mkfifo): Do not define if already defined, or if S_IFIFO
4453 * src/compare.c (diff_archive): Use HAVE_READLINK, not
4454 S_ISLNK, to determine whether to invoke readlink.
4455 * src/create.c (dump_file): Likewise.
4457 * src/extract.c (set_mode):
4458 Do not chmod unless we are root or the -p option was given;
4459 this matches historical practice.
4460 (unlink_destination): New function, which checks for unlink failures.
4461 (maybe_recoverable): Stay quiet if -U.
4462 (extract_archive): Use O_EXCL if unlink_first_option.
4463 Report unlink failures.
4464 Use HAVE_SYMLINK, not S_ISLNK, to determine whether symlink exists.
4465 Use HAVE_MKFIFO || defined mkfifo, not S_ISFIFO, to determine whether
4468 * src/incremen.c (get_directory_contents): Depend on
4469 S_ISHIDDEN, not AIX, to determine whether to invoke S_ISHIDDEN.
4471 * src/list.c: Remove S_IS* ifdefs.
4472 * src/misc.c (maybe_backup_file): Likewise.
4474 * src/misc.c (maybe_backup_file):
4475 "Virtual memory exhausted" -> "Memory exhausted",
4476 to conform to the other places this message is issued.
4478 * src/mangle.c (extract_mangle):
4479 Replace #ifdef S_ISLNK with #ifdef HAVE_SYMLINK.
4481 * src/rtapelib.c (rmt_open__):
4482 Remove typo that caused us to omit the first char
4485 1999-07-16 Paul Eggert <eggert@twinsun.com>
4487 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.13.3.
4489 * doc/tar.texi: A path name is excluded if any of its file name
4490 components matches an excluded pattern, even if the path name was
4491 specified on the command line.
4492 * src/create.c (create_archive): Likewise.
4493 * src/list.c (read_and): Likewise.
4494 * src/update.c (update_archive): Likewise.
4495 * lib/exclude.h (excluded_pathname): New decl.
4496 * lib/exclude.c (_GNU_SOURCE): Define.
4497 (FILESYSTEM_PREFIX_LEN, ISSLASH): New macros.
4498 (excluded_filename_opts): New function.
4499 (excluded_pathname): New function.
4501 * lib/Makefile.am (EXTRA_DIST):
4502 xstrtol.c moved here from libtar_a_SOURCES.
4503 (libtar_a_SOURCES): Move xstrtol.c to EXTRA_DIST.
4504 Remove xstrtoul.c; no longer needed.
4505 * lib/xstrtol.c: Remove.
4507 * src/tar.c (decode_options):
4508 Set newer_time_option to TYPE_MINIMUM, so that
4509 negative timestamps are handled correctly.
4510 Replace invocations of xstrtol and xstrtoul with xstrtoumax, for
4511 uniformity (and so that we don't need to have the other fns).
4512 (main): Remove call to init_total_written; no longer needed.
4514 * configure.in (AC_CHECK_SIZEOF): Remove no-longer-needed
4515 checks for unsigned long and long long.
4516 * src/arith.c: Remove.
4517 * src/Makefile.am (tar_SOURCES): Remove arith.c.
4518 * po/POTFILES.in: Remove src/arith.c.
4519 * src/arith.h: Use double, to simplify configuration gotchas.
4520 (tarlong): Now double.
4521 (TARLONG_FORMAT): New macro.
4522 (BITS_PER_BYTE, BITS_PER_TARLONG, SUPERDIGIT, BITS_PER_SUPERDIGIT,
4523 LONGS_PER_TARLONG, SIZEOF_TARLONG, struct tarlong,
4524 zerop_tarlong_helper, lessp_tarlong_helper, clear_tarlong_helper,
4525 add_to_tarlong_helper, mult_tarlong_helper, print_tarlong_helper,
4526 zerop_tarlong, lessp_tarlong, clear_tarlong, add_to_tarlong,
4527 mult_tarlong, print_tarlong): Remove. All callers replaced with
4530 * src/common.h (init_total_written): Remove decl.
4532 * src/buffer.c (total_written):
4533 Remove; replaced with prev_written + bytes_written.
4534 (prev_written): New var.
4535 (init_total_written): Remove.
4536 (print_total_written): Use TARLONG_FORMAT instead of print_tarlong.
4538 * m4/ulonglong.m4 (jm_AC_TYPE_UNSIGNED_LONG_LONG):
4539 Make sure that we can shift, multiply
4540 and divide unsigned long long values; Ultrix cc can't do it.
4542 * lib/modechange.c (mode_compile): Use uintmax_t, not unsigned long.
4543 Check for any unknown bits, not just unknown bits left of the leftmost
4546 * lib/quotearg.c (quotearg_buffer):
4547 Don't quote spaces if C quoting style.
4548 * src/list.c (from_oct):
4549 Use C quoting style for error; omit trailing NULs.
4551 1999-07-14 Paul Eggert <eggert@twinsun.com>
4553 * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.2.
4555 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX): Check whether
4556 <inttypes.h> defines strtoumax as a macro (and not as a function).
4557 HP-UX 10.20 does this.
4559 * src/tar.c (usage): tar-bugs@gnu.org -> bug-tar@gnu.org
4560 * PORTS, README, TODO, doc/tar.texi: Likewise.
4562 1999-07-12 Paul Eggert <eggert@twinsun.com>
4564 * configure.in (AM_INIT_AUTOMAKE): Version 1.13.1.
4565 (LIBOBJS): Add mktime.o to automake 1.4 bug workaround.
4567 * src/list.c (decode_header):
4568 Do not assume that S_IFBLK and S_IFCHR are defined.
4570 * src/create.c (start_header): Do not assume S_IFMT is defined.
4571 (dump_file): Remove unnecessary check for screwy apollo lossage.
4572 Do not assume S_IFBLK and S_IFCHR are defined.
4574 * src/extract.c (extract_archive):
4575 Test whether S_IFCHR and S_IFBLK are nonzero,
4576 not whether they are defined, for consistency with other tests.
4578 * src/buffer.c (is_regular_file):
4579 Don't succeed on files that we can't access due to
4580 permissions problems.
4581 (open_archive): Fix wording on fatal error message.
4582 Don't bother to stat /dev/null if the archive is not a character
4585 * src/compare.c (process_rawdata, diff_sparse_files, diff_archive):
4586 Report an error, not a warning, for I/O errors.
4587 (process_rawdata, process_dumpdir, diff_sparse_files):
4588 Change ungrammatical "Data differs" to "Contents differ".
4589 (get_stat_data): Find hidden files on AIX.
4590 Accept file name as argument; all uses changed.
4591 (get_stat_data, diff_archive): Use system error message for
4592 nonexistent files rather than rolling our own.
4593 (diff_archive): Unknown file types are errors, not warnings.
4594 Normalize spelling of message to "File type differs".
4595 Use get_stat_data to get link status, for consistency.
4596 Do not inspect st_rdev for fifos.
4597 Do not assume st_mode values contain only file types and mode bits.
4598 Check for mode changes and device number changes separately.
4600 * src/update.c (append_file):
4601 Open the file before statting it, to avoid a race.
4602 Complain about file shrinkage only when we reach EOF.
4604 1999-07-08 Paul Eggert <eggert@twinsun.com>
4606 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13 released.
4608 * configure.in (AC_EXEEXT): Add.
4610 * lib/Makefile.am (noinst_HEADERS):
4611 Add basename.h, exclude.h. Remove full-write.h.
4612 (libtar_a_SOURCES): Add exclude.c.
4614 * lib/basename.h, lib/exclude.c, lib/exclude.h, lib/safe-read.h:
4616 * lib/full-write.c: Include safe-read.h instead of full-write.h.
4617 * lib/safe-read.h (safe_read): New decl.
4618 * src/rmt.c: Include safe-read.h.
4619 * src/rtapelib.c: Include basename.h, save-read.h.
4620 (rmt_open__): Use base_name to compute base name.
4623 Include basename.h, exclude.h; don't include full-write.h.
4624 (exclude_option): Remove decl.
4625 (excluded): New decl.
4626 (add_exclude, add_exclude_file, check_exclude): Remove decls.
4628 * src/list.c (read_and):
4629 Use excluded_filename instead of check_exclude.
4630 Check base name of incoming file name, not entire file name, when
4631 deciding whether to exclude it.
4633 * src/create.c (finish_sparse_file):
4634 Use excluded_filename instead of check_exclude.
4635 Don't bother to stat excluded file names.
4636 * src/incremen.c (get_directory_contents): Likewise.
4638 * src/names.c (exclude_pool, exclude_pool_size,
4639 allocated_exclude_pool_size, simple_exclude_array,
4640 simple_excludes, allocated_simple_excludes,
4641 pattern_exclude_array, pattern_excludes,
4642 allocated_pattern_excludes, add_exclude, add_exclude_file,
4644 Remove; now done in ../lib/exclude.c.
4646 * src/tar.c (decode_options): Initialize `excluded'.
4647 Use new add_exclude_file and add_exclude functions.
4649 1999-07-05 Paul Eggert <eggert@twinsun.com>
4651 * m4/gettext.m4: Use changequote rather than [[ ]].
4653 * lib/safe-read.c: Renamed from lib/full-read.c.
4654 (safe_read): Renamed from full_read. All uses changed.
4655 * lib/safe-read.h, lib/full-write.h: New files.
4656 * lib/Makefile.am (noinst_HEADERS): Add full-write.h, safe-read.h.
4657 (libtar_a_SOURCES): Rename full-read.c to safe-read.c.
4658 * lib/full-write.c: Include full-write.h.
4659 * src/common.h: Include full-write.h, safe-read.h.
4660 * src/system.h: (full_read, full_write): Remove decls.
4662 * src/Makefile.am (datadir): New var; needed for Solaris gettext.
4664 * src/system.h (bindtextdomain, textdomain): undef before
4665 defining, to avoid preprocessor warnings with --disable-nls
4666 on hosts whose locale.h includes libintl.h.
4668 * lib/xstrtol.c (__strtol): Remove decl; it doesn't work if __strtol
4669 expands to a macro, which occurs in HP-UX 10.20 with strtoumax.
4670 (strtol, strtoul): New decls (for pre-ANSI hosts), to replace
4673 1999-07-02 Paul Eggert <eggert@twinsun.com>
4675 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/mktime.m4.
4676 * m4/mktime.m4: New file.
4677 * m4/Makefile.am.in, m4/README: Remove these files.
4678 * m4/Makefile.am (EXTRA_DIST): Add mktime.m4;
4679 remove README, Makefile.am.in.
4680 (Makefile.am): Remove rule; it didn't work in BSD/OS 4.0.
4681 * m4/jm-mktime.m4 (jm_FUNC_MKTIME): Invoke AC_FUNC_MKTIME,
4684 * src/tar.c: Include signal.h.
4685 (SIGCHLD): Define to SIGCLD if SIGCLD is defined but SIGCHLD is not.
4686 (main): Ensure SIGCHLD is not ignored.
4688 (BACKUP_OPTION, DELETE_OPTION, EXCLUDE_OPTION, GROUP_OPTION,
4689 MODE_OPTION, NEWER_MTIME_OPTION, NO_RECURSE_OPTION, NULL_OPTION,
4690 OWNER_OPTION, POSIX_OPTION, PRESERVE_OPTION, RECORD_SIZE_OPTION,
4691 RSH_COMMAND_OPTION, SUFFIX_OPTION, USE_COMPRESS_PROGRAM_OPTION,
4692 VOLNO_FILE_OPTION, OBSOLETE_ABSOLUTE_NAMES,
4693 OBSOLETE_BLOCK_COMPRESS, OBSOLETE_BLOCKING_FACTOR,
4694 OBSOLETE_BLOCK_NUMBER, OBSOLETE_READ_FULL_RECORDS, OBSOLETE_TOUCH,
4695 OBSOLETE_VERSION_CONTROL): Make sure they can't be valid chars, so
4696 they don't overlap with char codes. Use an enum instead of a lot
4699 * src/system.h (ISASCII): Remove.
4700 (CTYPE_DOMAIN, ISDIGIT, ISODIGIT, ISPRINT, ISSPACE, S_ISUID,
4701 S_ISGID, S_IRUSR, S_IWUSR, S_IXUSR, S_IRGRP, S_IWGRP, S_IXGRP,
4702 S_IROTH, S_IWOTH, S_IXOTH, MODE_WXUSR, MODE_R, MODE_RW,
4703 MODE_RWX, MODE_ALL, SEEK_SET, SEEK_CUR, SEEK_END, CHAR_MAX,
4704 LONG_MAX): New macros.
4706 * src/incremen.c (ISDIGIT, ISSPACE): Remove; now in system.h.
4707 (read_directory_file): Cast ISSPACE arg to unsigned char.
4708 * src/misc.c (ISPRINT): Remove; now in system.h.
4709 (remove_any_file): Add brackets to pacify gcc -Wall.
4710 * src/list.c: Don't include <ctype.h>; system.h already does this.
4711 (ISODIGIT, ISSPACE): Remove; now in system.h.
4712 (decode_header): No need to AND mode with 07777; MODE_FROM_OCT
4714 (from_oct): Cast ISSPACE arg to unsigned char.
4716 * src/create.c (mode_to_oct): Translate modes from internal to
4718 * src/list.c (mode_from_oct): Translate modes from external to
4719 internal form. Do not complain about unrecognized mode bits.
4720 * src/common.h (TSUID, TSGID, TSVTX, TUREAD, TUWRITE, TUEXEC,
4721 TGREAD, TGWRITE, TGEXEC, TOREAD, TOWRITE, TOEXEC): Remove undefs.
4723 * src/extract.c: (extr_init, make_directories, extract_archive):
4724 Do not assume mode bits have traditional Unix values.
4725 * src/list.c (decode_mode): Likewise.
4726 * src/create.c (start_header, dump_file): Likewise.
4727 * src/buffer.c (child_open_for_compress,
4728 child_open_for_uncompress, open_archive, (close_archive): Likewise.
4729 * src/compare.c (diff_archive): Likewise.
4731 * src/extract.c (set_mode): Use %04 not %0.4 format.
4732 (extract_sparse_file): Do not use data_block uninitialized.
4733 Check for lseek failures.
4735 * src/rtapelib.c (rmt_lseek__):
4736 Convert lseek whence values to portable integers on the wire.
4737 * src/rmt.c (main): Likewise. Check for whence values out of range.
4739 * src/create.c (finish_sparse_file): Use lseek whence macros
4740 instead of integers.
4741 * src/buffer.c (backspace_output): Likewise.
4742 * src/compare.c (diff_archive, verify_volume): Likewise.
4743 * src/delete.c (move_archive): Likewise.
4744 * src/extract.c (extract_sparse_file): Likewise.
4746 * src/create.c (dump_file): Do not invoke finish_sparse_file
4747 on a negative file descriptor.
4749 * src/buffer.c: Add braces to pacify gcc -Wall.
4751 * src/compare.c (diff_sparse_files): Report lseek errors.
4753 * configure.in (ALL_LINGUAS): Add cs, es, ru.
4755 * PORTS, TODO: gnu.ai.mit.edu -> gnu.org
4757 * src/arith.c, src/buffer.c (new_volume): Don't put ^G in
4758 message to be internationalized; \a doesn't work with msgfmt.
4760 * src/tar.c (long_options, main, usage, OPTION_STRING):
4761 Remove -E or --ending-file.
4762 * src/list.c (read_and): Likewise.
4763 * src/common.h (ending_file_option): Likewise.
4764 * src/buffer.c (close_archive): Likewise.
4766 * tests/after: Don't run two commands together in a pipeline,
4767 as some old shells mishandle pipeline exit status.
4769 1999-06-28 Paul Eggert <eggert@twinsun.com>
4771 * configure.in (AM_INIT_AUTOMAKE): version 1.12.64015.
4772 * NEWS: Describe changes since 1.12.
4773 * README: Update bug reporting address; move paxutils ref to NEWS.
4775 Handle EINTR correctly.
4776 * lib/Makefile.am (libtar_a_SOURCES): Add full-read.c, full-write.c.
4777 * lib/full-read.c, lib/full-write.c: New files.
4778 * src/buffer.c (child_open_for_compress, child_open_for_uncompress):
4779 Prefer full_read to read and full_write to write.
4780 * src/compare.c (process_rawdata, diff_sparse_files): Likewise.
4781 * src/create.c (deal_with_sparse, finish_sparse_file, dump_file):
4783 * src/extract.c (extract_sparse_file): Likewise.
4784 * src/rmt.c (get_string, main, report_error_message,
4785 report_numbered_error): Likewise.
4786 * src/rmt.h (rmtread, rmtwrite): Likewise.
4787 * src/rtapelib.c (do_command, get_status_string, rmt_read__,
4788 rmt_write__, rmt_ioctl__): Likewise.
4789 * src/update.c (append_file): Likewise.
4790 * src/system.h (full_read, full_write): New decls.
4792 * po/POTFILES.in: Add lib/argmatch.c, lib/error.c lib/getopt.c,
4793 lib/xmalloc.c, src/arith.c, src/misc.c.
4795 * src/system.h (STDIN_FILENO, STDOUT_FILENO, STDERR_FILENO):
4796 New macros. All uses of STDIN and STDOUT changed.
4797 * src/rmt.c (prepare_record_buffer, main): Use STDIN_FILENO
4798 instead of 0 and STDOUT_FILENO instead of 1.
4799 * src/rtapelib.c (_rmt_rexec): Use STDIN_FILENO and STDOUT_FILENO
4800 instead of fileno (stdin) and fileno (stdout) or 0 and 1.
4802 * src/rmt.c (private_strerror): Avoid const. Translate results.
4804 * tests/Makefile.am (TESTS): Remove incremen.sh; it doesn't work
4805 in the presence of NFS clock skew.
4807 1999-06-25 Paul Eggert <eggert@twinsun.com>
4809 * configure.in (AM_INIT_AUTOMAKE): version 1.12.64014.
4811 * src/buffer.c (write_archive_buffer): New function.
4812 (child_open_for_compress, flush_write, flush_read): Use it to write
4814 (open_archive): Report error if fstat of archive fails.
4815 Improve efficiency of check for /dev/null.
4816 Also, fix some corner cases with remote archives and /dev/null checking.
4817 (close_archive): Test for input fifo only if not remote.
4818 Truncate output archive only if it's not remote.
4820 * src/misc.c (remove_any_file):
4821 Don't terminate if you see . or ..; just skip them.
4823 1999-06-18 Paul Eggert <eggert@twinsun.com>
4825 * configure.in (AM_INIT_AUTOMAKE): version 1.12.64013.
4827 Output sizes using a format that's more compatible with
4828 traditional tar (and with GNU Emacs).
4829 * src/common.h (GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT,
4830 MODE_TO_OCT, SIZE_TO_OCT, UID_TO_OCT, UINTMAX_TO_OCT):
4831 Don't subtract 1 from size.
4832 * src/create.c (to_oct): Prepend leading zeros, not spaces.
4833 Output a trailing NUL unless the value won't fit without it.
4834 (finish_header): No need to append NUL to chksum, now that
4837 1999-06-16 Paul Eggert <eggert@twinsun.com>
4839 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64012.
4841 * src/Makefile.am (LDADD): Link libtar.a after @INTLLIBS@, since
4842 @INTLLIBS@ might invoke rpl_realloc.
4844 * src/tar.c (backup_type): Remove decl; backupfile.h now has it.
4845 (intconv): Remove; use xstrto* fns instead.
4846 ("xstrtol.h"): Include.
4847 (check_decimal): Remove.
4848 (long_options, usage, OPTION_STRING, decode_options):
4849 Remove -y, --bzip2, --unbzip2.
4850 (decode_options): Use xget_version instead of get_version.
4851 Check for overflow with -b and -L and RECORD_SIZE_OPTION.
4852 Replace invocations of check_decimal with xstrtoumax.
4854 * tests/preset.in (echo_n, echo_c): Remove.
4856 * tests/after: Don't rely on $echo_c and $echo_n.
4858 * lib/addext.c, lib/dirname.c, lib/lchown.c, lib/lchown.h,
4859 lib/malloc.c, lib/mktime.c, lib/realloc.c, lib/strtol.c, lib/strtoul.c,
4860 lib/strtoull.c, lib/strtoumax.c, lib/utime.c, lib/xstrtol.c,
4861 lib/xstrtol.h, lib/xstrtoul.c, lib/xstrtoumax.c,
4862 m4/Makefile.am.in, m4/README, m4/ccstdc.m4, m4/d-ino.m4,
4863 m4/gettext.m4, m4/inttypes_h.m4, m4/isc-posix.m4,
4864 m4/jm-mktime.m4, m4/largefile.m4, m4/lcmessage.m4,
4865 m4/malloc.m4, m4/progtest.m4, m4/realloc.m4, m4/uintmax_t.m4,
4866 m4/ulonglong.m4, m4/utimbuf.m4, m4/utime.m4, m4/utimes.m4,
4867 m4/xstrtoumax.m4: New files.
4869 * configure.in(fp_PROG_ECHO): Remove; no longer needed.
4870 (AC_SYS_LARGEFILE): Renamed from AC_LFS.
4871 (jm_AC_HEADER_INTTYPES_H): Replaces inline code.
4872 (jm_STRUCT_DIRENT_D_INO, jm_AC_TYPE_UINTMAX_T, jm_AC_PREREQ_XSTRTOUMAX): Add.
4873 (AC_CHECK_FUNCS): Remove lchown.
4874 (AC_REPLACE_FUNCS): Remove basename, dirname.
4875 Add lchown, strtol, strtoul.
4876 (jm_FUNC_MKTIME): Add.
4877 (LIBOBJS): Replace .o with $U.o, so that the .o files in LIBOBJS
4878 are also built via the ANSI2KNR-filtering rules.
4879 Use a no-op line to work around bug in automake 1.4 with malloc and
4881 (AC_OUTPUT): Add m4/Makefile.
4883 * lib/Makefile.am (EXTRA_DIST):
4884 Add lchown.c, malloc.c, mktime.c, realloc.c,
4885 strtol.c, strtoul.c, strtoull.c, strtoumax.c, utime.c.
4886 (noinst_HEADERS): Add lchown.h, modechange.h, xstrtol.h.
4887 (libtar_a_SOURCES): Add addext.c, basename.c, xstrtol.c,
4888 xstrtoul.c, xstrtoumax.c. Remove getversion.c.
4889 ($(srcdir)/getdate.c:): Remove `expect conflicts' line.
4891 * src/system.h (uintmax_t): Don't declare; configure now does this.
4893 * src/common.h (backup_type): New decl.
4894 * src/common.h, src/misc.c, src/tar.c:
4895 Move include of backupfile.h to common.h.
4897 * src/misc.c (maybe_backup_file):
4898 Pass backup_type to find_backup_file_name.
4900 * src/list.c (print_header): Change sizes of uform and gform from 11 to
4901 UINTMAX_STRSIZE_BOUND.
4903 * doc/tar.texi: Remove --bzip2.
4904 Fix @xref typos reported by latest makeinfo.
4906 * Makefile.am (ACLOCAL_AMFLAGS): New macro.
4908 (M4DIR, ACINCLUDE_INPUTS): New macros.
4909 ($(srcdir)/acinclude.m4): New rule.
4911 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT,
4912 HAVE_INTTYPES_H, HAVE_LC_MESSAGES, HAVE_STPCPY): Remve #undefs;
4913 now generated automatically by autoconf.
4915 1999-05-15 Paul Eggert <eggert@twinsun.com>
4917 * doc/tar.texi: Remove -y.
4919 1999-04-09 Paul Eggert <eggert@twinsun.com>
4921 * src/system.h (INT_STRLEN_BOUND): Fix off-by-factor-of-10 typo
4922 (we were allocating too much storage).
4923 (uintmax_t): Don't declare; configure now does this.
4925 * ABOUT-NLS: Update to gettext 0.10.35 edition.
4927 1999-03-22 Paul Eggert <eggert@twinsun.com>
4929 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64010
4931 * acinclude.m4 (AC_LFS_FLAGS):
4932 Don't use -mabi=n32 with GCC on IRIX 6.2; it's the default.
4933 (AC_LFS): -n32, -o32, and -n64 are CPPFLAGS, not CFLAGS.
4934 (jm_FUNC_MALLOC, jm_FUNC_REALLOC): New macros.
4936 * configure.in (jm_FUNC_MALLOC, jm_FUNC_REALLOC):
4937 New macros; needed for latest GNU xmalloc.c.
4939 * Makefile.am (noinst_HEADERS): Add quotearg.h, xalloc.h.
4940 (libtar_a_SOURCES): Add quotearg.c.
4941 * list.c: Include <quotearg.h>.
4942 (from_oct): Add forward decl.
4943 (read_header): Return HEADER_FAILURE if we can't parse the checksum.
4944 (from_oct): Report an error only if TYPE is nonzero.
4945 Quote any funny characters in bad header.
4947 1999-03-20 Paul Eggert <eggert@twinsun.com>
4949 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64009
4951 * acinclude.m4 (AC_LFS_FLAGS): Add support for IRIX 6.2 and later.
4952 (AC_LFS_SPACE_APPEND): Assume $2 is quoted properly; all callers
4954 (AC_LFS): Simplify AIX revision number test.
4956 1999-03-17 Paul Eggert <eggert@twinsun.com>
4958 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64008
4960 * configure.in (AC_VALIDATE_CACHED_SYSTEM_TUPLE):
4961 Remove; it doesn't work that well
4962 with AC_CANONICAL_HOST.
4963 (fp_WITH_INCLUDED_MALLOC): Remove; we'll just use the system malloc.
4965 * Makefile.am (EXTRA_DIST): Remove AC-PATCHES, AM-PATCHES, BI-PATCHES.
4967 * Makefile.am (EXTRA_DIST): Remove gmalloc.c.
4969 * acinclude.m4 (fp_WITH_INCLUDED_MALLOC): Remove.
4971 * tar.texi: Fix bug-report addr.
4973 * README: Remove --with-included-malloc.
4974 Upgrade version numbers of build software.
4976 1999-03-07 Paul Eggert <eggert@twinsun.com>
4978 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64007.
4980 * acinclude.m4 (AM_WITH_NLS): Port to Solaris 2.5.1,
4981 where bindtextdomain and gettext require -lintl.
4982 (AC_LFS_FLAGS): Simplify so that it only gets the flags;
4983 `no' means it failed.
4984 (AC_LFS_SPACE_APPEND, AC_LFS_MACRO_VALUE): New macros.
4985 (AC_LFS): Use them. Set _FILE_OFFSET_BITS, _LARGEFILE_SOURCE, and
4986 _LARGE_FILES from LFS_CFLAGS, so that in the normal case we don't need
4987 to add anything to the command line (it's all in config.h).
4988 Put any extra -D and -I options into CPPFLAGS, the rest into CFLAGS.
4990 1999-03-01 Paul Eggert <eggert@twinsun.com>
4992 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64006.
4994 * acinclude.m4 (AC_LFS_FLAGS): Port to AIX 4.2.
4996 * src/list.c: (gid_from_oct, major_from_oct, minor_from_oct,
4997 mode_from_oct, off_from_oct, size_from_oct, time_from_oct,
4998 uid_from_oct, uintmax_from_oct): Use TYPE_MAXIMUM instead of macros
4999 like OFF_MAX, which are not reliable
5000 (e.g. OFF_MAX in AIX 4.2 is incorrect).
5001 * src/system.h (GID_MAX, MAJOR_MAX, MINOR_MAX, MODE_MAX, OFF_MAX,
5002 SIZE_MAX, TIME_MAX,UID_MAX, UINTMAX_MAX): Remove; no longer used.
5004 * src/incremen.c (get_directory_contents):
5005 Don't use statx if _LARGE_FILES; it doesn't work under AIX 4.2.
5006 Have statx depend on STX_HIDDEN, not AIX.
5008 * src/create.c (to_oct):
5009 New parameter substitute, giving a substitute value to use
5010 when the original value is out of range. Do not append a space to the
5011 output; modern tars don't. When a value is out of range, specify the
5012 maximum value, not the number of bits.
5013 (GID_NOBODY, UID_NOBODY): New macros.
5014 (gid_to_oct, uid_to_oct): Use them as substitutes.
5015 (finish_header): Do not assume that UINTMAX_TO_OCT appends a space.
5016 (dump_file): Check whether the file changed as we read it.
5018 * src/rmt.c (main): Remove suspicious AIX/386 code.
5020 1999-02-19 Paul Eggert <eggert@twinsun.com>
5022 * intl/localealias.c (read_alias_file): Don't assume that memcpy
5023 returns a type compatible with char *; it doesn't on SunOS
5024 4.1.4 with Sun cc, since <string.h> doesn't declare memcpy.
5026 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64005.
5028 * src/tar.c (long_options, usage): Prefer --unbzip2 to --bunzip2.
5029 * doc/tar.texi: Add --bzip2, --unbzip2 options.
5031 * configure.in (AC_CANONICAL_HOST, AC_VALIDATE_CACHED_SYSTEM_TUPLE):
5033 (AC_LINK_FILES): Omit; AM_GNU_GETTEXT now does this.
5034 (AC_OUTPUT): Omit munging of po/Makefile; AM_GNU_GETTEXT now does this.
5035 * acinclude.m4 (AM_WITH_NLS):
5036 Update to latest gettext version (serial 5).
5037 (AC_LFS_FLAGS): New macro
5038 (AC_LFS): Use it. Append to CFLAGS, LDFLAGS, LDLIBS instead of
5039 working only with unset variables. Append to CFLAGS, not CPPFLAGS.
5040 Work properly in cross-compilation scenario, by checking for getconf
5041 with AC_CHECK_TOOL and by ditching uname in favor of
5042 AC_CANONICAL_HOST and $host_os. Add --disable-lfs option.
5044 * lib/getdate.y: Update to fileutils 4.0 getdate.y, with one patch:
5045 replace FORCE_ALLOCA_H with HAVE_ALLOCA_H.
5046 * lib/Makefile.am (AUTOMAKE_OPTIONS): Append ../src/ansi2knr,
5047 since getdate.y now uses ANSI code.
5049 * config.guess, config.sub: New files; taken from automake 1.4.
5051 * intl/Makefile.in, intl/VERSION, intl/bindtextdom.c,
5052 intl/cat-compat.c, intl/dcgettext.c, intl/dgettext.c,
5053 intl/explodename.c, intl/finddomain.c, intl/gettext.c,
5054 intl/gettext.h, intl/gettextP.h, intl/hash-string.h,
5055 intl/l10nflist.c, intl/libgettext.h, intl/loadinfo.h,
5056 intl/loadmsgcat.c, intl/localealias.c, intl/textdomain.c:
5057 Update to GNU gettext 0.10.35, with patches as per GCC snapshot 990109.
5059 1999-02-01 Paul Eggert <eggert@twinsun.com>
5061 * src/tar.c: Update copyright.
5065 1999-02-01 Paul Eggert <eggert@twinsun.com>
5067 * NEWS, configure.in: Version 1.12.64004
5069 * configure.in (AC_LFS): Use this macro, instead of open-coding it.
5071 * acinclude.m4 (AC_LFS, AM_PROG_CC_STDC): New macros.
5073 * src/extract.c (extract_archive): Fix bug when extracting sparse
5074 files: they were trashing the tar file header.
5076 * src/tar.c: (long_options, usage, OPTION_STRING, decode_options):
5077 Add -y or --bzip2 or --bunzip2 option.
5079 1999-01-30 Paul Eggert <eggert@twinsun.com>
5081 * src/names.c (cached_no_such_uname, cached_no_such_gname,
5082 cached_no_such_uid, cached_no_such_gid): New vars.
5083 (uid_to_uname, gid_to_gname, uname_to_uid, gname_to_gid):
5084 Cache failures, too.
5086 * src/tar.c (decode_options):
5087 Don't pass names longer than UNAME_FIELD_SIZE to
5088 uname_to_uid, as it messes up the cache. Similarly for gname_to_uid.
5090 1999-01-27 Paul Eggert <eggert@twinsun.com>
5092 * NEWS, configure.in: Version 1.12.64003
5094 * src/buffer.c (backspace_output, close_archive): Cast
5095 rmtlseek position arg to off_t, for benefit of K&R compilers
5097 * src/compare.c (verify_volume): Likewise.
5099 * NEWS, configure.in: Version 1.12.64002
5101 * src/create.c (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct,
5102 off_to_oct, size_to_oct, time_to_oct, uid_to_oct):
5103 Cast arg to uintmax_t for benefit of pre-ANSI compilers with long long.
5104 * src/list.c: (gid_from_oct, major_from_oct, minor_from_oct,
5105 mode_from_oct, off_from_oct, size_from_oct, time_from_oct,
5106 uid_from_oct): Likewise.
5108 1999-01-25 Paul Eggert <eggert@twinsun.com>
5110 * incremen.sh: Fix timing bug in regression test.
5112 1999-01-22 Paul Eggert <eggert@twinsun.com>
5114 * NEWS, configure.in: Update version
5116 * Makefile.am (localedir): Change to $(datadir)/locale.
5117 (DEFS): New macro, defining LOCALEDIR.
5118 (tar.o, tar._o, rmt.o, rmt._o): Remove.
5119 (INCLUDES): Add -I..
5121 * Makefile.am (localedir): Change to $(datadir)/locale.
5123 1999-01-21 Paul Eggert <eggert@twinsun.com>
5125 * NEWS, README, configure.in: Unofficial version 1.12.64001.
5127 * tests/Makefile.am (localedir): Change to $(datadir)/locale.
5128 * src/Makefile.am (localedir): Likewise.
5129 (DEFS): New macro, defining LOCALEDIR.
5130 (tar.o, tar._o, rmt.o, rmt._o): Remove.
5131 (INCLUDES): Add `-I..'.
5133 * tests/incremen.sh: Fix timing bug.
5135 1999-01-20 Paul Eggert <eggert@twinsun.com>
5137 * NEWS, README, configure.in: Unofficial version 1.12.64000.
5138 `lfs.7' changed to `64000' in version number
5139 to conform to gnits standards.
5141 * COPYING, INSTALL, doc/texinfo.tex, install-sh, missing,
5142 mkinstalldirs, ansi2knr.c: Update to latest public versions.
5144 Rebuild with automake 1.4 and autoconf 2.13, to work around some
5147 1998-12-07 Paul Eggert <eggert@twinsun.com>
5149 * NEWS, README, configure.in: Unofficial version 1.12.lfs.6.
5151 * src/list.c (read_header):
5152 Accept file names as specified by POSIX.1-1996 section 10.1.1.
5154 1998-11-30 Paul Eggert <eggert@twinsun.com>
5156 * configure.in: Quote the output of uname.
5158 * src/extract.c (set_stat): chmod after chown even when not root;
5159 if we are using --same-owner this is needed e.g. on Solaris 2.5.1.
5161 1998-11-15 Paul Eggert <eggert@twinsun.com>
5163 * NEWS, README, configure.in: Unofficial version 1.12.lfs.5.
5165 * configure.in (ac_test_CPPFLAGS, ac_test_LDFLAGS, ac_test_LIBS,
5166 ac_getconfs, ac_result): Special case for HP-UX 10.20 or later.
5168 1998-10-28 Paul Eggert <eggert@twinsun.com>
5170 * NEWS, README, configure.in: Unofficial version 1.12.lfs.4.
5172 * src/system.h (voidstar): Use void * if __STDC__ is defined,
5175 * src/rtapelib.c: Don't use rexec code unless compiled with WITH_REXEC.
5176 On many installations, rexec is disabled.
5178 1998-08-07 Paul Eggert <eggert@twinsun.com>
5180 * NEWS, README, configure.in: Unofficial version 1.12.lfs.3.
5182 * src/names.c (uid_to_uname, gid_to_gname): Don't used cached name
5183 for nameless users and groups.
5185 1998-02-17 Paul Eggert <eggert@twinsun.com>
5187 * NEWS, README, configure.in: Unofficial version 1.12.lfs.2.
5188 * NEWS, README: Add explanation of why this isn't an official version.
5190 1998-02-02 Paul Eggert <eggert@twinsun.com>
5192 * NEWS, README, configure.in: Unofficial version 1.12.lfs.1.
5193 This is an unofficial version.
5195 1997-12-17 Paul Eggert <eggert@twinsun.com>
5197 * src/incremen.c (ST_DEV_MSB): New macro.
5198 (NFS_FILE_STAT): Use most significant bit of st_dev,
5199 even if it's unsigned.
5201 1997-12-08 Paul Eggert <eggert@twinsun.com>
5203 * src/system.h (ST_NBLOCKS): Fix typo in definition.
5205 1997-11-19 Paul Eggert <eggert@twinsun.com>
5207 * configure.in (HAVE_INTTYPES_H):
5208 Don't ignore cache variable if it's already set.
5210 1997-11-10 Paul Eggert <eggert@twinsun.com>
5212 * src/rmt.c (main): Don't assume mt_count is of type daddr_t.
5213 * src/delete.c (records_read): Now off_t.
5214 (move_archive): Don't assume mt_count is of type daddr_t.
5216 1997-10-30 Paul Eggert <eggert@twinsun.com>
5218 * configure.in (CPPFLAGS, LDFLAGS, LIBS):
5219 Set to appropriate values if large file support
5220 needs explicit enabling.
5221 (HAVE_INTTYPES_H, HAVE_ST_FSTYPE_STRING, daddr_t, major_t, minor_t,
5223 New macros to configure.
5224 (AC_TYPE_MODE_T, AC_TYPE_PID_T, AC_TYPE_OFF_T): Add.
5226 * acconfig.h (daddr_t, HAVE_INTTYPES_H, HAVE_ST_FSTYPE_STRING,
5227 major_t, minor_t, ssize_t): New macros.
5229 * src/arith.h (TARLONG_FORMAT):
5230 Fix typo: %uld -> %lu. Use unsigned when long long
5232 (add_to_tarlong_helper, mult_tarlong_helper): 2nd arg is now unsigned long.
5233 (add_to_tarlong, mult_tarlong): Cast 2nd arg to unsigned long.
5235 * src/arith.c (add_to_tarlong_helper, mult_tarlong_helper):
5236 2nd arg is now unsigned long.
5238 * src/rmt.c (allocated_size): Now size_t, and now initialized to 0.
5239 (prepare_record_buffer): Arg is now size_t.
5240 Remove now-useless casts.
5242 (main): Use `long' for status, so that it can store ssize_t.
5243 Use daddr_t, mode_t, size_t, off_t when appropriate.
5244 Convert daddr_t and off_t values ourselves, since they might be longer
5245 than long. Convert other types using `long' primitives.
5246 When processing MTIOCTOP, do not try to pass resulting
5247 count back, since it won't work (it could be too large) and it's
5248 not expected anyway.
5251 (append_file) Use off_t, size_t, ssize_t when appropriate. Remove
5252 now-useless casts. Use unsigned long to print *_t types, except use
5253 STRINGIFY_BIGINT for off_t.
5254 (update_archive): Cast -1 to dev_t when necessary.
5256 * src/tar.c (check_decimal):
5257 Now returns 1 if successful, 0 otherwise, and returns
5258 uintmax_t value into new arg. Check for arithmetic overflow.
5259 (decode_options): Avoid overflow if record_size fits in size_t but not int.
5260 Check for overflow on user or group ids.
5262 * src/compare.c (diff_init, process_rawdata, read_and_process,
5263 diff_sparse_files, diff_archive):
5264 Use off_t, pid_t, size_t, ssize_t when appropriate.
5265 Remove now-useless casts. Use unsigned long to print *_t types,
5266 except use STRINGIFY_BIGINT for off_t.
5268 (process_noop, process_rawdata, process_dumpdir, read_and_process):
5269 Size arg is now size_t.
5271 (diff_sparse_files): Arg is now off_t. Check for size_t overflow
5272 when allocating buffer.
5275 (do_command, rmt_open__, rmt_read__, rmt_lseek__, rmt_ioctl__):
5276 Use pid_t, size_t, ssize_t when appropriate. Remove now-useless casts.
5277 Use unsigned long to print *_t types, except use STRINGIFY_BIGINT for
5280 (get_status_string, get_status_off): New function.
5281 (get_status): Now returns long, so that it can store ssize_t.
5282 Invoke get_status_string to do the real work.
5283 (rmt_read__, rmt_write__): Now returns ssize_t. Size arg is now size_t.
5284 (rmt_lseek__): Now returns off_t, using new get_status_off function.
5285 (rmt_ioctl__): Convert mt_count by hand,
5286 since it might be longer than long.
5288 * src/mangle.c (extract_mangle):
5289 Check for overflow when converting off_t to size_t.
5290 Use off_t, size_t when appropriate. Remove now-useless casts.
5292 * src/system.h (mode_t): Remove; now done by autoconf.
5293 (ST_NBLOCKS): Do not overflow if st_size is near maximum.
5294 Return number of ST_NBLOCKSIZE-byte blocks,
5295 not number of 512-byte blocks;
5296 this also helps to avoid overflow.
5297 (st_blocks): Declare if needed.
5298 (ST_NBLOCKSIZE): New macro.
5299 (<limits.h>, <inttypes.h>): Include if available.
5300 (CHAR_BIT): New macro.
5301 (uintmax_t): New typedef.
5302 (TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_STRLEN_BOUND,
5303 UINTMAX_STRSIZE_BOUND, GID_MAX, MAJOR_MAX, MINOR_MAX, MODE_MAX,
5304 OFF_MAX, SIZE_MAX, TIME_MAX, UID_MAX, UINTMAX_MAX): New macros.
5306 * src/names.c (name_init):
5307 Fix typo in error message: FILE* was passed, but char*
5310 (read_name_from_file, name_gather, addname, name_match, name_scan,
5311 add_exclude): Use size_t when appropriate. Remove now-useless casts.
5313 (exclude_pool_size, allocated_exclude_pool_size): Now size_t.
5315 * src/extract.c (newdir_umask, current_umask): Now mode_t.
5316 (extract_sparse_file): Args now use off_t.
5318 (set_mode, set_stat, make_directories, extract_sparse_file,
5319 extract_archive): Use off_t, size_t, ssize_t when appropriate. Remove
5320 now-useless casts. Use unsigned long to print *_t types, except use
5321 STRINGIFY_BIGINT for off_t.
5323 * src/misc.c (quote_copy_string):
5324 Use size_t when appropriate. Remove now-useless casts.
5326 * src/list.c (read_and, list_archive, read_header, decode_mode,
5327 print_header, print_for_mkdir):
5328 Use mode_t, off_t, size_t when appropriate. Remove
5329 now-useless casts. Use unsigned long to print *_t types, except use
5330 STRINGIFY_BIGINT for off_t.
5332 (read_header): Check for overflow when converting header size.
5334 (from_oct): Now static. Now returns uintmax_t. `where' arg is now
5335 const char *. Size arg is now size_t. Now takes new type and maxval
5336 args. Compute result using uintmax_t, not long. Report error if
5337 field does not contain octal number in range.
5338 (gid_from_oct, major_from_oct, minor_from_oct, mode_from_oct,
5339 off_from_oct, size_from_oct, time_from_oct, uid_from_oct,
5340 uintmax_from_oct): New functions.
5342 (stringify_uintmax_t_backwards): New function.
5344 (decode_mode, print_for_mkdir): Mode arg is now mode_t.
5345 (skip_file): Offset arg is now off_t.
5347 * src/buffer.c (record_start_block, save_totsize, save_sizeleft,
5348 real_s_totsize, real_s_sizeleft, current_block_ordinal):
5350 (write_error): Arg is now ssize_t.
5351 (child_pid): Now pid_t.
5352 (available_space_after): Now size_t.
5354 (child_open_for_compress, child_open_for_uncompress, flush_write,
5355 open_archive, flush_write, write_error, flush_read, close_archive):
5356 Use pid_t, ssize_t, size_t when appropriate. Remove now-useless
5357 casts. Use unsigned long to print *_t types, except use
5358 STRINGIFY_BIGINT for off_t.
5360 * src/delete.c (records_read): Now daddr_t.
5361 (move_archive): Arg is now daddr_t. Check for overflow when
5363 (move_archive, delete_archive_members): Use daddr_t, off_t when
5364 appropriate. Remove now-useless casts.
5366 * src/rmt.h (rmt_read__, rmt_write__): Now returns ssize_t.
5367 (rmt_lseek): Now returns off_t.
5369 * src/create.c (to_oct):
5370 Now static. Value arg is now uintmax_t. Accept new args
5371 giving name of type of octal field, for error messages. Report an
5372 error if the value is too large to fit in the field.
5373 (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct, off_to_oct,
5374 size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct): New functions.
5376 (write_eot, write_long, finish_header, deal_with_sparse,
5377 finish_sparse_file, dump_file): Use dev_t, off_t, ssize_t, size_t when
5378 appropriate. Remove now-useless casts. Use unsigned long to print
5379 *_t types, except use STRINGIFY_BIGINT for off_t.
5381 (find_new_file_size): 1st arg is now off_t*.
5382 (finish_sparse_file): Args now use off_t, not long.
5383 Check for lseek error.
5384 (create_archive, dump_file): Cast -1 to dev_t when necessary.
5385 (dump_file): Device arg is now dev_t.
5386 Avoid overflow when testing whether file has holes
5387 by using the new ST_NBLOCKSIZE macro.
5389 * src/incremen.c (struct accumulator, add_to_accumulator,
5390 get_directory_contents, add_hierarchy_to_namelist, gnu_restore):
5391 Use size_t for sizes.
5392 (struct directory, get_directory_contents, add_hierarchy_to_namelist):
5393 Use dev_t, ino_t for devices and inodes.
5394 (gnu_restore): Use off_t for file offsets.
5395 (struct directory): Use char for flags. Add new flag `nfs'.
5397 (NFS_FILE_STAT): New macro.
5398 (note_directory): Accept struct stat * instead of
5399 device and inode number. All callers changed.
5400 (note_directory, get_directory_contents):
5401 Use NFS_FILE_STAT to determine whether directory is an NFS directory.
5402 (write_dir_file): Cast time_t to unsigned long before printing as %lu.
5404 * src/common.h (record_size, struct name, struct sp_array,
5405 available_space_after):
5406 Use size_t for sizes.
5407 (save_sizeleft, save_totsize, current_block_ordinal, skip_file):
5408 Use off_t for file offsets.
5409 (struct name): dir_contents is now const char *, not char *.
5410 (dump_file, get_directory_contents): Use dev_t for devices.
5411 (to_oct): Remove decl.
5412 (GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT, MODE_TO_OCT, SIZE_TO_OCT,
5413 UID_TO_OCT, UINTMAX_TO_OCT, OFF_TO_OCT, TIME_TO_OCT, STRINGIFY_BIGINT,
5414 GID_FROM_OCT, MAJOR_FROM_OCT, MINOR_FROM_OCT, MODE_FROM_OCT,
5415 OFF_FROM_OCT, SIZE_FROM_OCT, TIME_FROM_OCT, UID_FROM_OCT,
5416 UINTMAX_FROM_OCT): New macros.
5417 (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct, off_to_oct,
5418 size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct,
5419 stringify_uintmax_t_backwards, gid_from_oct, major_from_oct,
5420 minor_from_oct, mode_from_oct, off_from_oct, size_from_oct,
5421 time_from_oct, uid_from_oct, uintmax_from_oct): New decls.
5422 (print_for_mkdir): 2nd arg is now mode_t.
5424 See ChangeLog.1 for earlier changes.
5428 Copyright (C) 1997, 1998, 1999, 2000, 2001, 2003, 2004 Free Software
5431 This file is part of GNU tar.
5433 GNU tar is free software; you can redistribute it and/or modify
5434 it under the terms of the GNU General Public License as published by
5435 the Free Software Foundation; either version 2, or (at your option)
5438 GNU tar is distributed in the hope that it will be useful,
5439 but WITHOUT ANY WARRANTY; without even the implied warranty of
5440 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
5441 GNU General Public License for more details.
5443 You should have received a copy of the GNU General Public License
5444 along with GNU tar; see the file COPYING. If not, write to
5445 the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
5446 Boston, MA 02111-1307, USA.
5450 version-control: never