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 Set LC_ALL=C so that file names sort consistently.
7 Prefer the gnulib copies of gettext.m4, glibc21.m4,
8 lib-ld.m4, lib-prefix.m4, po.m4 too.
10 * patches/getopt.diff: Remove; gnulib now works unpatched.
11 * configure.ac (_getopt_long_only_r): Remove check.
12 gl_ARGP now does this for us.
13 * lib/.cvsignore: Add fnmatch.h, getopt_.h, sysexit.h,
15 * src/extract.c: Adjust to changes to gnulib xalloc module.
16 (extr_init): Remove assignment to xalloc_fail_func; no longer needed.
17 (xalloc_die): New function.
19 2004-08-10 Sergey Poznyakoff <gray@Mirddin.farlep.net>
23 * src/buffer.c (flush_write): Limit filenames
24 of the members that straddle multivolume archive
25 boundary to 100 characters.
26 (flush_read): Use strncmp when comparing multivolume member
28 * tests/multiv03.sh: New file
29 * tests/Makefile.am: Added multiv03.sh
31 2004-08-09 Sergey Poznyakoff <gray@Mirddin.farlep.net>
33 * src/list.c (read_and): Call decode_header before
35 (skip_member): Use is_sparse field to determine if the
36 member is a sparse file.
38 * tests/Makefile.am: Added extrac05.sh
39 * tests/extrac05.sh: New file
40 * tests/append.sh: Rearranged leading comments. Added explicit
41 references to report messages wherever available.
42 * tests/delete01.sh: Likewise
43 * tests/delete02.sh: Likewise
44 * tests/delete03.sh: Likewise
45 * tests/delete04.sh: Likewise
46 * tests/extrac01.sh: Likewise
47 * tests/extrac02.sh: Likewise
48 * tests/extrac03.sh: Likewise
49 * tests/extrac04.sh: Likewise
50 * tests/gzip.sh: Likewise
51 * tests/ignfail.sh: Likewise
52 * tests/incremen.sh: Likewise
53 * tests/link01.sh: Likewise
54 * tests/listed01.sh: Likewise
55 * tests/longv7.sh: Likewise
56 * tests/multiv01.sh: Likewise
57 * tests/multiv02.sh: Likewise
58 * tests/old.sh: Likewise
59 * tests/options.sh: Likewise
60 * tests/recurse.sh: Likewise
61 * tests/same-order01.sh: Likewise
62 * tests/same-order02.sh: Likewise
63 * tests/sparse01.sh: Likewise
64 * tests/version.sh: Likewise
65 * tests/volume.sh: Likewise
67 2004-08-08 Sergey Poznyakoff <gray@Mirddin.farlep.net>
69 * bootstrap: Extended --update-po option to take an
70 optional argument specifying the po file to update.
71 * src/create.c: Improved compatibility with 1.13.25
72 * tests/link01.sh: New file.
73 * tests/Makefile.am: Added link01.sh
75 2004-08-06 Paul Eggert <eggert@cs.ucla.edu>
79 * patches/argp.diff: Remove; no longer needed.
81 * lib/.cvsignore: Add stat-macros.h.
82 Remove addext.c, malloc.c, realloc.c.
84 * src/extract.c: Include <getcwd.h>.
85 (extract_archive): Rewrite with new macro IS_ABSOLUTE_FILE_NAME.
86 * src/extract.c (make_directories):
87 FILESYSTEM_PREFIX_LEN -> FILE_SYSTEM_PREFIX_LEN.
88 * src/misc.c (must_be_dot_or_slash): Likewise.
89 * src/names.c (excluded_name, safer_name_suffix, stripped_prefix_len):
91 * src/tar.c (parse_opt): Likewise.
92 * src/incremen.c (purge_directory): Fix format buffer typos in warning
94 * src/tar.c (options): Add missing initializers to pacify gcc.
95 (decode_options): Remove unused var.
97 2004-08-02 Paul Eggert <eggert@cs.ucla.edu>
99 * bootstrap (gnulib_modules): Add getpagesize.
100 * configure.ac (valloc): Remove check; valloc no longer used.
101 * lib/.cvsignore: Add getpagesize.h.
102 * m4/.cvsignore: Add getpagesize.m4.
103 * src/buffer.c (record_buffer): New var.
104 (open_archive): Don't use valloc; on older or buggy hosts, you can't
105 free the result. Use page_aligned_alloc instead.
106 * src/compare.c (diff_init): Likewise.
107 * src/buffer.c (open_archive): Record the pointer to be freed
109 (close_archive): Free record_buffer.
110 * src/common.h (page_aligned_alloc): New decl.
111 * src/misc.c (quote_n, quote): Remove these redundant functions.
112 (ptr_align): New function, from coreutils/src/system.h.
113 (page_aligned_alloc): New function.
114 * src/system.h (valloc): Remove.
116 2004-07-09 Paul Eggert <eggert@cs.ucla.edu>
118 * src/extract.c (extract_archive): Do not report an error
119 when hard-linking X to X when X exists. Problem reported by
121 * lib/.cvsignore: Add fchown-stub.c.
123 2004-06-29 Sergey Poznyakoff <gray@Mirddin.farlep.net>
126 * src/common.h (root_device): New global.
127 (gnu_restore): Renamed to purge_directory().
128 * src/extract.c (extr_init): Save the device number
130 (extract_archive): Renamed gnu_restore() to purge_directory().
131 * src/incremen.c (gnu_restore): Renamed to purge_directory().
132 Do not attempt to purge the directory if it is on a different
133 device and one_file_system_option is set.
135 2004-06-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
137 * doc/tar.texi: The actual default for exclude patterns
138 is --no-anchored. Fixed.
139 * src/tar.c (options): Likewise.
140 Thanks "Felix Natter" <felix.natter@ldc.de> for noticing.
142 2004-06-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
144 * doc/tar.texi: Fixed several inconsistencies.
145 * src/tar.c: Fixed docstring for --checkpoint option.
147 2004-05-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
149 * src/buffer.c (seek_archive): New function
150 * src/common.h (seek_archive): New function
151 (seekable_archive): New global.
152 * src/list.c (skip_file): Use seek_archive() if
154 * src/tar.c (struct fmttab): Accept 'pax' as alias
156 (options): New option -n (--seek).
157 * src/update.c: Determine type of the archive before
162 2004-05-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
164 * bootstrap: New option --update-po
165 * src/tar.c: New option -H (short alias to --format)
166 * doc/tar.texi: Document -H option
167 * src/names.c (safer_name_suffix): Fixed bug introduced
170 2004-05-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
172 * bootstrap: Apply patches from patch subdirectory
174 * patches/argp.diff: New file
175 * patches/getopt.diff: New file
176 * configure.ac: Check for _getopt_long_only_r and
177 force using included version of getopt if the function
179 * src/tar.c: Use argp for command line parsing.
180 * src/system.h: Minor formatting fix
181 * m4/.cvsignore: Updated
182 * lib/.cvsignore: Updated
183 * doc/tar.texi: Minor fix.
184 * src/extract.c: Fix improper use of 'path' term
185 * src/incremen.c: Likewise
186 * src/list.c: Likewise
187 * src/misc.c: Likewise
188 * src/names.c: Likewise
189 * src/rmt.h: Likewise
190 * src/rtapelib.c: Likewise
191 * src/update.c: Likewise
192 * src/xheader.c: Likewise
193 * tests/star/README: Minor fix
195 2004-05-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
197 * configure.ac: Raised version number to 1.14.1
198 * src/tar.c: Renamed --strip-path to --strip-components
199 Changed improper use of _() to ngettext().
200 * src/extract.c: Renamed strip_path_option to strip_components_option
201 * src/common.h: Likewise.
203 * doc/tar.texi: Updated
205 2004-05-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
207 * src/system.c (sys_child_open_for_uncompress): Do not
208 set read_full_records_option: the compressed archive is
209 likely not to contain integer number of records. Should
210 the user wish to use reblocking, he may always give tar
211 -B option. This is a minor improvement over the change
213 * src/buffer.c (open_archive): Removed assignment to
214 read_full_records_option.
216 * src/names.c (safer_name_suffix): (safer_name_suffix): Use "%s"
217 as the format argument, rather than a possibly-translated variable
218 string. Patch provided by Jim Meyering <jim@meyering.net>
219 * src/tar.c (decode_options): Fixed typo in the comment.
220 * tests/star/README: Minor correction
222 2004-05-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
224 * directory: New file. GNU directory entry for tar.
225 * doc/Makefile.am: Rewritten. Added rules for generating
226 documentation for the project's website.
227 * doc/.cvsignore: Updated
228 * doc/index.html.in: New file.
230 2004-05-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
232 * configure.ac: Raised version number to 1.14
234 * tests/after: Added copyleft statement
235 * tests/before: Added copyleft statemente
236 * tests/preset.in: Added copyleft statement
238 Tar 1.14 is released. Sources up to this point are tagged
241 2004-05-10 Sergey Poznyakoff <gray@Mirddin.farlep.net>
243 * configure.ac: Fixed prerequisite headers for sys/buf.h
245 * src/system.h: Likewise.
246 * tests/after (compare): Fixed argument quoting under eval
247 * tests/before: Quote TAR_ARCHIVE_FORMATS
249 2004-05-10 Sergey Poznyakoff <gray@Mirddin.farlep.net>
254 * configure.ac: Call gl_AC_TYPE_INTMAX_T. Document
255 DEFAULT_.* variables. Use DEFAULT_RMT_COMMAND to set
256 the pathname of the rmt utility.
257 New option --enable-backup-scripts.
258 * doc/tar.texi: Updated
259 * scripts/Makefile.am: Install the scripts only if requested
261 * scripts/backup.in: Fixed --version output.
262 Fixed initialization of the listing files and printing
263 the time of the last previous level dump.
264 * scripts/restore.in: Fixed --version output.
265 * src/Makefile.am (localedir.h rule): Generate correct
266 DEFAULT_RMT_COMMAND variable.
267 * src/common.h (rmt_command_option): New variable.
268 * src/list.c (read_and): Print block number before
269 issuing 'Skipping to next header' diagnostics, if
270 requested by block_number_option.
271 * src/rtapelib.c: Use rmt_command_option instead of
272 hardcoded "/etc/rmt".
273 * src/tar.c: New option --rmt-command.
274 (decode_options): Handle --rmt-command. Initialize
275 rmt_command_option to DEFAULT_RMT_COMMAND.
277 2004-05-09 Sergey Poznyakoff <gray@Mirddin.farlep.net>
279 * doc/tar.texi: Further update.
281 2004-05-08 Sergey Poznyakoff <gray@Mirddin.farlep.net>
283 * configure.ac: Minor fix
284 * scripts/Makefile.am: Updated
285 * scripts/backup-specs: Updated
286 * scripts/backup.in: Minor fixes
287 * scripts/backup.sh: Removed
288 * scripts/backup.sh.in: New file. Source for backup.sh
289 * scripts/restore.in: New file
290 * scripts/.cvsignore: Updated
291 * scripts/WARNING: Removed
292 * doc/tar.texi: Updated
295 2004-05-07 Sergey Poznyakoff <gray@Mirddin.farlep.net>
297 * src/names.c (name_gather): Bugfix: Honor single -C with
299 * tests/same-order01.sh: New file
300 * tests/same-order02.sh: New file
301 * tests/Makefile.am: Updated
303 * tests/append.sh: Added copyleft header
304 * tests/delete01.sh: Likewise
305 * tests/delete02.sh: Likewise
306 * tests/delete04.sh: Likewise
307 * tests/extrac01.sh: Likewise
308 * tests/extrac02.sh: Likewise
309 * tests/extrac03.sh: Likewise
310 * tests/extrac04.sh: Likewise
311 * tests/gzip.sh: Likewise
312 * tests/ignfail.sh: Likewise
313 * tests/incremen.sh: Likewise
314 * tests/multiv01.sh: Likewise
315 * tests/old.sh: Likewise
316 * tests/options.sh: Likewise
317 * tests/recurse.sh: Likewise
318 * tests/version.sh: Likewise
319 * tests/volume.sh: Likewise
320 * tests/star/gtarfail.sh: Likewise
321 * tests/star/gtarfail2.sh: Likewise
322 * tests/star/multi-fail.sh: Likewise
323 * tests/star/pax-big-10g.sh: Likewise
324 * tests/star/qucktest.sh: Likewise
325 * tests/star/ustar-big-2g.sh: Likewise
326 * tests/star/ustar-big-8g.sh: Likewise
328 * doc/.cvsignore: Updated
330 2004-05-06 Sergey Poznyakoff <gray@Mirddin.farlep.net>
332 * configure.ac: Check whether date accepts +format argument
333 (for backup scripts).
334 * scripts/level-0: Removed
335 * scripts/level-1: Removed
336 * scripts/weekly.new: Removed
337 * scripts/dump-remind: Removed
338 * scripts/backup.in: New file
339 * scripts/backup.sh: New file
340 * scripts/dump-remind.in: New file
341 * scripts/backup-specs: Updated
342 * scripts/Makefile.am: Updated for new directory contents.
343 * scripts/.cvsignore: Updated
345 2004-05-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
348 * doc/tar.texi: Updated
349 * src/tar.c: --utc implies -vv
351 2004-04-28 Sergey Poznyakoff <gray@Mirddin.farlep.net>
353 * src/utf8.c: Make sure ICONV_CONST is defined. AM_ICONV
354 does not define it if it fails to find iconv.h.
356 2004-04-26 Sergey Poznyakoff <gray@Mirddin.farlep.net>
358 * bootstrap: Use gnulib-tool to generate lib/Makefile.am
359 and parts of configure.ac
360 * configure.ac: Invoke tar_GNULIB to configure gnulib stuff.
361 * lib/Makefile.am: Removed
362 * lib/Makefile.tmpl: New file.
363 * lib/.cvsignore: Updated
364 * m4/.cvsignore: Updated
365 * src/xheader.c: Include stpcpy.h
367 * src/create.c: Produce an error, not warning, if the
368 filename is too long.
369 * tests/longv7.sh: Synchronized with the recent changes.
371 2004-04-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
373 * configure.ac: Fixed test for iconv_t
374 * src/rmt.h: Bugfix by Jürgen Weigert
375 * THANKS: Add Jürgen Weigert
376 * tests/star/README: Fixed typo
378 2004-04-04 Paul Eggert <eggert@twinsun.com>
380 Merge getdate documentation changes from coreutils.
382 * doc/getdate.texi: Update from coreutils CVS.
383 * doc/tar.texi: Fix getdate menu to match getdate.texi's.
385 Merge recent gnulib changes, and remove some lint.
387 Improve support for nanosecond-resolution time stamps.
388 * bootstrap: Add gettime, timespec modules.
389 * configure.ac (gl_GETTIME, gl_TIMESPEC): Add.
390 * lib/.cvsignore (getopt_int.h, gettime.c, gettimeofday.c,
392 * lib/Makefile.am (libtar_a_SOURCES): Add gettime.c, timespec.h.
393 * m4/.cvsignore: Add clock_time.m4, gettime.m4, gettimeofday.m4,
394 st_mtim.m4, timespec.m4. Remove malloc.m4, realloc.m4.
395 * src/common.h (newer_mtime_option): Now a struct timespec, not
396 time_t. All uses changed.
397 (NEWER_OPTION_INITIALIZED, OLDER_STAT_MTIME): New macros.
398 * src/create.c (dump_file0): Use OLDER_STAT_TIME to compare times.
399 * src/incremen.c (scan_path): Likewise.
400 * src/list.c (read_and): Likewise.
401 * src/list.c (read_and): Use NEWER_OPTION_INITIALIZED to decide
402 whether newer_mtime_option is initialized.
403 * src/tar.c (decode_options): Likewise.
404 * src/tar.c (decode_options): Adjust to new signature for get_date.
406 * src/buffer.c (short_read, flush_read): Use size_t, not ssize_t, for
407 result of safe_read, full_write, and similar functions.
408 Detect safe_read error by comparing to SAFE_READ_ERROR;
409 detect full_write error by comparing to 0.
411 * src/common.h (write_error_details, sys_write_archive_buffer):
413 * src/misc.c (write_error_details): Likewise.
414 * src/rmt.c (main): Likewise.
415 * src/rmt.h (rmt_read__, rmt_write__): Likewise.
416 * src/rtapelib.c (rmt_read__, rmt_write__, rmt_ioctl__): Likewise.
417 * src/sparse.c (sparse_scan_file, sparse_dump_region,
418 check_sparse_region, check_data_region): Likewise.
419 * src/system.c (sys_write_archive_buffer, sys_drain_input_pipe,
420 sys_child_open_for_compress, sys_child_open_for_uncompress): Likewise.
421 * src/update.c (append_file): Likewise.
423 * src/buffer.c (clear_read_error_count): Use explicit (void)
424 to indicate a function with no arguments.
425 * src/create.c (check_links): Likewise.
426 * src/system.c (sys_get_archive_stat, sys_save_archive_dev_ino,
427 sys_detect_dev_null_output, sys_drain_input_pipe, sys_spawn_shell,
428 sys_reset_uid_gid, sys_get_archive_stat, sys_save_archive_dev_ino,
429 sys_detect_dev_null_output, sys_drain_input_pipe, sys_spawn_shell):
431 * src/utf8.c (get_input_charset): Likewise.
432 * src/xheader.c (xheader_ghdr_name, xheader_write_global,
433 xheader_decode_global, extended_header_init): Likewise.
434 * tests/mksparse.c (usage): Likewise.
436 * src/buffer.c (new_volume): Rename local variables to avoid
438 * src/common.h (file_dumpable_p, sys_stat_nanoseconds,
439 sparse_file_p, sparse_member_p, sparse_fixup_header,
440 sparse_dump_file, sparce_extract_file, sparse_skip_file,
441 sparse_diff_file): Likewise.
442 * src/compare.c (diff_archive): Likewise.
443 * src/create.c (file_dumpable_p, dump_regular_file, dump_dir0,
444 dump_dir, dump_hard_link, file_count_links, dump_file0, dump_file):
446 * src/extract.c (repair_delayed_set_stat): Likewise.
447 * src/misc.c (maybe_backup_file, add_hierarchy_to_namelist):
449 * src/sparse.c (struct tar_sparse_optab, tar_sparse_dump_region,
450 tar_sparse_extract_region, sparse_dump_region, sparse_extract_region,
451 sparse_dump_file, sparse_file_p, sparse_member_p,
452 sparse_fixup_header, sparse_extract_file, sparse_skip_file,
453 check_data_region, sparse_diff_file): Likewise.
454 * src/system.c (sys_stat_nanoseconds): Likewise.
455 * src/xheader.c (xheader_format_name): Likewise.
457 * src/common.h (enum old_files): Remove comma before }; not portable.
459 * src/common.h (read_fatal_details): Add __attribute__ ((noreturn)).
460 * src/rmt.c (usage): Likewise.
461 * src/xheader.c (xheader_set_single_keyword): Likewise.
462 * tests/genfile.c (usage): Likewise.
463 * tests/mksparse.c (die, usage): Likewise. Also add printf attribute
466 * src/common.h (gname_to_gid, uname_to_uid): Add const to avoid
468 * src/names.c (uname_to_uid, gname_to_gid): Likewise.
469 * src/utf8.c (struct langtab.lang, struct langtab.terr, struct
470 langtab.charset, charset_lookup): Likewise.
472 * src/common.h (name_init): Remove unused args. All callers changed.
473 * src/names.c (name_init): Likewise.
475 * src/common.h (usage, xheader_write, xheader_write_global,
476 sys_reset_uid_gid): New decls.
478 * src/compare.c (report_difference, process_noop): Add
479 __attribute__ ((unused)) for unused attributes.
480 * src/sparse.c (oldgnu_sparse_member_p, star_sparse_member_p):
482 * src/xheader.c (dummy_coder, dummy_decoder, atime_coder,
483 gid_coder, gname_coder, linkpath_coder, ctime_coder, mtime_coder,
484 path_coder, size_coder, uid_coder, uname_coder,
485 sparse_numblocks_coder): Likewise.
487 * src/create.c (dump_regular_finish, dump_dir0, dump_dir,
488 dump_file0): Now static.
489 * src/utf8.c (charset_lookup): Likewise.
490 * src/xheader.c (xheader_protected_pattern_p,
491 xheader_protected_keyword_p, xheader_set_single_keyword,
492 xheader_keyword_deleted_p, xheader_keyword_override_p,
493 xheader_list_append, xheader_list_destroy, xheader_set_keyword_equal):
495 * tests/genfile.c (usage): Likewise.
496 * tests/mksparse.c (die, mkhole, mksparse, usage, xlat_suffix):
499 * src/create.c (hash_link): Rewrite to avoid cast.
501 * src/extract.c (file_newer_p): Use parameter, not global var.
502 * src/misc.c (write_error_details): Likewise.
504 * src/extract.c (prepare_to_extract): Remove directory arg; not
505 used. All callers changed.
507 * src/misc.c (close_fatal): Remove; not used.
508 * src/system.c (sys_utimes): Likewise.
510 * src/rmt.c (get_string): Avoid buffer overrun (off by 1 error).
512 * src/rmt.c (main): Update copyright date to 2004.
513 * src/tar.c (decode_options): Likewise.
515 * src/rtapelib.c (get_status_string): Don't lose errno when
516 skipping the error messages.
517 (get_status): Report an error if atol returns a negative number.
519 * src/utf8.c (struct langtab, langtab, charset_lookup,
520 get_input_charset) [!defined HAVE_LIBCONV]: Omit unused
522 (iconv_open, iconv, iconv_close) [!defined HAVE_LIBCONV]:
523 Use macros, not definitions, to avoid type clashes with system
525 (charset_lookup): Local var is now auto, not static.
526 (utf8_convert): Use ICONV_CONST instead of const, to avoid
529 * src/utf8.c (langtab): Initialize all elements of struct, to
531 * src/xheader.c (xhdr_tab): Likewise.
533 * src/xheader.c: Include fnmatch.h, since we use fnmatch.
535 * tests/mksparse.c (mkhole): Fix typo: bool was assigned to off_t.
537 2004-04-04 Sergey Poznyakoff <gray@Noldor.runasimi.org>
540 * configure.ac: Raised version number to 1.13.94
541 * src/system.h: Protect inclusion of <sys/time.h>
543 Declare time() if HAVE_DECL_TIME is 0
544 * tests/.cvsignore: Added mksparse
546 * tests/sparse01.sh: New file
547 * tests/multiv02.sh: New file
548 * tests/Makefile.am: Add sparse01.sh and multiv02.sh
549 * tests/longv7.sh: Added missing call to 'after'
551 * src/common.h: Added missing prototypes
552 * src/compare.c (diff_archive): Use is_sparse member
553 instead of GNUTYPE_SPARSE.
554 * src/create.c: Removed unused variables
555 * src/extract.c (extract_archive): Use sparse_member_p instead
557 Removed unused variables
558 * src/list.c (decode_header): Use sparse_fixup_header to correct
560 (print_header): Do not rely on GNUTYPE_SPARSE type.
561 Use st->stat.st_size to print real file size.
562 (skip_member): Assign stat_info.file_name to save_name. This fixes
563 bug reported by Mads Martin Joergensen <mmj@suse.de>
564 Use sparse_skip_file() to skip sparse members.
565 * src/rtapelib.c: include "common.h"
566 * src/sparse.c (struct tar_sparse_optab.sparse_member_p)
567 (struct tar_sparse_optab.fixup_header): New member
568 (tar_sparse_member_p): New function.
569 (tar_sparse_init): Return true if decode_header is not provided
570 (tar_sparse_fixup_header)
571 (sparse_member_p,sparse_fixup_header)
573 (oldgnu_sparse_member_p,oldgnu_fixup_header,star_sparse_member_p)
574 (star_fixup_header, pax_sparse_member_p): New function
575 (pax_decode_header): Remove
576 * src/system.h: Include <sys/time.h> and <utime.h> when available
577 * src/tar.c (usage): Prototype moved to common.h
578 * src/tar.h (struct tar_stat_info.is_sparse): New member
579 * src/utf8.c (utf8_convert): Changed prototype
580 (get_input_charset): Removed unused variable
581 * src/xheader.c: include <fnmatch.h>
582 (size_decoder): Assign to both st->archive_file_size and
584 (st->stat.st_size): Assign to st->stat.st_size
585 (sparse_numbytes_decoder): Removed unused variable
586 * src/.cvsignore: Added .gdbinit
587 * THANKS: Added Mads Martin Joergensen
589 2004-03-26 Sergey Poznyakoff <gray@Mirddin.farlep.net>
591 * src/create.c (write_long_name): Do not allow more than
592 NAME_FIELD_SIZE-1 characters in a file name for V7 format
594 * tests/longv7.sh: New file.
595 * tests/Makefile.am: Add longv7.sh
597 2004-03-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
599 * src/buffer.c (open_archive): Clear read_full_records_option
600 if reading from a pipe.
601 (short_read): Display warning about the deduced record size
603 * tests/star/pax-big-10g.sh: Updated to match the above changes.
604 * tests/star/ustar-big-2g.sh: Likewise.
605 * tests/star/ustar-big-8g.sh: Likewise.
607 * configure.ac: Added gl_FUNC_STRTOULL
608 * src/create.c (start_header): Check for GNU_FORMAT
609 if incremental_option is set.
610 * src/xheader.c (to_decimal): New function.
611 (xheader_format_name): Use to_decimal() instead of snprintf.
612 * tests/listed01.sh: Use genfile instead of dd
613 * tests/multiv01.sh: Likewise.
615 2004-03-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
617 * src/list.c (read_and): Stop processing the archive after
618 encountering a single zero record. Many old archives contain
619 arbitrary garbage after it.
620 The warning is issued anyway.
622 2004-03-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
624 * src/rtapelib.c (rmt_lseek__,rmt_ioctl__): Bugfix. The
625 conversion buffer was not null terminated. Fix provided
626 by Leland Lucius <llucius@tiny.net>
627 * THANKS: Added Leland Lucius
628 * src/utf8.c (utf8_convert): Indentation fix.
630 2004-02-29 Sergey Poznyakoff <gray@Mirddin.farlep.net>
632 * src/buffer.c (flush_read): Bugfix: the
633 condition at line 714 included
635 || (status > 0 && !read_full_records_option)
637 which is grossly wrong, since even if new_volume() below succeeds,
638 the subsequent call to rmtread will overwrite the chunk of data
639 already read in the buffer and thus spoil everything.
640 * src/system.c (sys_child_open_for_uncompress): Minor stylistic
642 * tests/star/multi-fail.sh: New test.
643 * tests/Makefile.am: Added multi-fail.sh
644 * tests/star/README: Updated
646 2004-02-29 Sergey Poznyakoff <gray@Mirddin.farlep.net>
649 * configure.ac: Removed spurious AC_CHECK_LIB(iconv)
650 * src/common.h (utc_option): new global
651 (enum old_files.KEEP_NEWER_FILES): New element
652 * src/extract.c: Handle --keep-newer-files option
653 * src/list.c (tartime): Print UTC if --utc was given.
654 * src/tar.c: New options: --utc and keep-newer-files
656 * tests/Makefile.am: Added new tests
657 * tests/after: Rewritten
658 * tests/before: Rewritten
659 * tests/preset.in: Rewritten
660 * tests/delete03.sh: Accomodate for the new testsuite logic
661 * tests/gzip.sh: Likewise
662 * tests/incremen.sh: Likewise
663 * tests/listed01.sh: Likewise
664 * tests/multiv01.sh: Likewise
665 * tests/old.sh: Likewise
666 * tests/options.sh: Likewise
667 * tests/version.sh: Likewise
668 * tests/volume.sh: Likewise
670 * tests/star: New directory
671 * tests/star/README: New file
672 * tests/star/gtarfail.sh: New file
673 * tests/star/gtarfail2.sh: New file
674 * tests/star/pax-big-10g.sh: New file
675 * tests/star/qucktest.sh: New file
676 * tests/star/ustar-big-2g.sh: New file
677 * tests/star/ustar-big-8g.sh: New file
679 2004-02-26 Paul Eggert <eggert@twinsun.com>
681 * doc/tar.texi (dircategory Individual utilities): Append period,
682 as suggested by Karl Berry.
684 2004-02-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
686 * src/list.c (decode_header): Call xheader_decode before
687 the assignment to current_stat_info.archive_file_size.
689 2004-02-23 Paul Eggert <eggert@twinsun.com>
691 * configure.ac: Invoke AM_ICONV, to define ICONV_CONST if needed.
693 2004-02-23 Sergey Poznyakoff <gray@Mirddin.farlep.net>
698 * tests/before: Move testing of the prerequisite archive formats
699 to the separate function 'prereq'. Do not expect any arguments
700 * tests/delete03.sh: Use prereq() instead of passing arguments
702 * tests/incremen.sh: Likewise.
703 * tests/listed01.sh: Likewise.
704 * tests/multiv01.sh: Likewise.
706 2004-02-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
708 Added UTF-8 support. Finished global extended header
712 * configure.ac: Detect libiconv
713 * src/utf8.c: New file. Conversions to and from utf-8.
714 * src/Makefile.am: Added utf8.c
715 * src/create.c (write_header_name) In pax format, use
716 "path" keyword if the file name is not ASCII
717 (start_header): Likewise for uname and gname.
718 * src/list.c: Decode encountered global headers.
719 * src/xheader.c: Use keywords from the global
721 Correctly handle UTF-8 conversions.
722 (xheader_list_destroy): New function.
723 (xheader_set_single_keyword,xheader_set_keyword_equal): Added
724 missing gettext markers
725 (decode_record): Rewritten using caller-provided handler and
727 * tests/listed01.sh: Give credit to Andreas Schuldei.
729 2004-02-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
731 * src/create.c (dump_file0): The conditional at line
732 1296 prevented incremental backups on individual files
733 from working, as reported by Andreas Schuldei
734 <andreas@schuldei.org>.
736 This is due to the condition
738 (0 < top_level || !incremental_option)
740 Removing it makes incremental backups work for individual
741 files as well as for directories. On the other hand, it does
742 not affect other functionality, as shown by the reasoning below:
744 To begin with, the two parts of this condition are mutually
747 1) when top_level < 0, incremental_option == 1
748 so the condition yields false
749 2) when top_level >= 0, incremental_option == 0
750 so the condition yields true.
752 In other words, it is completely equivalent to
754 (!incremental_option)
756 Now, let's consider the effect of its removal. There are two cases:
758 1) when incremental_option==1
759 This means incremental backup in progress. In this case dump_file
760 is invoked only for directories or for files marked with 'Y' by
761 get_directory_contents. The latter are those that did not meet the
762 condition in incremen.c:242, which is exactly the same condition
763 as this at create.c:1296. So, for these files the check
764 (!incremental_option) is useless, since the rest of the
765 conditional will yield false anyway. On the other hand, if
766 dump_file is invoked on a directory, the conditional will yield
767 false due to !S_ISDIR assertion, so these will be processed as usual.
769 Thus, for this case the extra condition (!incremental_option) is
770 irrelevant, and its removal won't alter the behavior of tar,
771 *except* that it will enable incremental backups on individual
772 files, which is the wanted effect.
774 2) when incremental_option==0
775 In this case the condition yields true and its removal does not
776 affect the functionality.
779 * configure.ac: Raised patchlevel to 93
780 * src/incremen.c: Minor stylistic fixes.
781 * tests/listed01.sh: New test. Check listed incremental
782 backups on individual files.
783 * tests/Makefile.am: Added listed01.sh
785 2004-02-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
787 * src/common.h (simple_finish_header,start_private_header): New
789 (xheader_ghdr_name): Changed declaration
790 * src/create.c (start_private_header): Removed static qualifier.
791 (write_extended): Removed superfluous last argument. Use
793 (simple_finish_header): New function.
794 (finish_header): Use simple_finish_header() to break recursive
795 dependency between this function and write_extended().
796 * src/tar.c (assert_format): Do not bail out if several
797 --format arguments are given. This is a common case when
798 TAR_OPTIONS are used.
799 (decode_options): New option --show-defaults displays the
800 compiled-in defaults.
801 Use POSIX format if no --format option was given and
802 --pax-option was specified.
803 Do not allow to use --pax-option unless the archive format is
804 set to POSIX (or reading subcommand is requested).
806 * src/update.c (update_archive): Write global extended header if
808 * src/xheader.c (xheader_format_name): Bugfix.
809 (xheader_xhdr_name): Changed the default extended header name
810 to '%d/PaxHeaders.%p/%f', as POSIX requires.
811 (xheader_ghdr_name): Removed unused argument.
812 (xheader_write,xheader_write_global): New function.
813 (xheader_decode): Modified to honor overrides whatever
814 the current archive format is.
816 * src/delete.c (delete_archive_members): Call xheader_decode
818 * src/list.c (decode_header): Likewise.
819 * src/incremen.c (sort_obstack): Fixed typo in the comment
821 * doc/tar.texi: Document new default for extended
824 * tests/before: Accept an optional list of allowed archive
825 formats. Exit with the status 77 if the current archive
826 format does not match any of them.
827 * tests/delete03.sh: Require gnu, oldgnu or posix format
828 * tests/incremen.sh: Require gnu or oldgnu format
829 * tests/multiv01.sh: Likewise
831 2004-02-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
833 * doc/tar.texi (Option Summary): Documented --pax-option
834 * src/tar.c: Likewise.
836 * src/create.c (to_chars): Added a comment.
837 * src/tar.h: Comment to GNU_FORMAT
839 2004-02-18 Sergey Poznyakoff <gray@Mirddin.farlep.net>
842 * configure.ac: Added stpcpy
843 * bootstrap: Likewise
844 * lib/Makefile.am: Likewise
845 * src/common.h (xheader_xhdr_name,xheader_ghdr_name): New
847 * src/create.c (write_extended): Call xheader_xhdr_name
848 instead of using hardcoded "././@PaxHeader" name.
849 * src/tar.c: New option --pax-option (equivalent to -o option
851 * src/xheader.c: Implement pax -o option. Fixed misleading
852 heading comment (introduced 2003-09-02).
853 * src/incremen.c: Minor fixes
854 * m4/.cvsignore: Updated
856 2004-02-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
858 * src/incremen.c: Removed accumulator stuff in favor of obstack.
859 (get_directory_contents): Split into two functions
860 * src/update.c: Minor changes
861 * doc/tar.texi: Fixed typo
863 2004-02-15 Paul Eggert <eggert@twinsun.com>
865 Fix Debian bug 230872, originally reported by Jeff King in
866 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=230872>.
868 * doc/tar.texi (posix compliance): Remove. The whole section
869 was a misunderstanding of what POSIXLY_CORRECT is supposed to
870 mean. The GNU Coding Standards says that POSIXLY_CORRECT
871 is for disabling extensions that are incompatible with POSIX:
872 it is not for disabling compatible extensions. All references
873 to this section removed.
874 (posix): This format is created only if the posix format is
875 specified; it is no longer created if gnu format is specified
876 and POSIXLY_CORRECT is set.
877 * src/tar.c (decode_options): Ignore POSIXLY_CORRECT.
878 POSIX does not specify the behavior of tar, so we should
879 not worry about POSIXLY_CORRECT here.
881 2004-01-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
883 * Makefile.am: Removed m4
884 * configure.ac: Require automake-1.8/autoconf-2.59. Removed
886 * README-alpha: Updated
887 * bootstrap: Updated TP URL, improved help output. Default
888 to :ext:anoncvs and set CVS_RSH, unless already set.
889 * m4/Makefile.am: Removed
891 2004-01-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
893 * bootstrap: Bugfix by Marco Gerards <metgerards@student.han.nl>:
894 Use $option instead of $1 so all options will be parsed.
896 2004-01-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
898 Started rewriting buffer.c ...
900 * bootstrap: New option --no-po
901 * src/buffer.c (new_volume,check_label_pattern): Changed return type.
902 (time_to_start_writing): Changed data type
903 (file_to_switch_to): Removed. Variable never assigned to.
904 (open_archive) Moved option compatibility checks to tar.c
906 * src/common.h (maybe_backup_file): Changed return type
907 * src/misc.c: Likewise.
908 * src/create.c: Updated invocations of safer_name_suffix
909 * src/extract.c: Likewise
910 * src/delete.c: Updated assignment to write_archive_to_stdout
911 * src/tar.c (decode_options): More option compatibility checks
912 (moved from buffer.c)
913 * src/update.c (time_to_start_writing): Changed data type.
914 * tests/recurse.sh: New test case.
915 * tests/mksparse.c: New file.
916 * tests/Makefile.am: Added recurse.sh and mksparse.c
918 2004-01-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
920 * src/sparse.c (sparse_diff_file): Bugfix. Thanks
921 Martin Simmons for the patch.
922 * src/create.c (dump_dir0): Bugfix. Thanks Piotr Czerwinski
923 <pius@pld-linux.org> for the patch.
925 2003-12-26 Paul Eggert <eggert@twinsun.com>
927 Synchronize with Gettext 0.13.1, Automake 1.8, Autoconf 2.59,
928 and translation website.
930 * bootstrap: Don't bother skipping codeset.m4, glibc21.m4,
931 intdiv0.m4, inttypes_h.m4, inttypes.m4, inttypes-pri.m4,
932 isc-posix.m4, and lcmessage.m4 from gnulib. This list of files is
933 a bit obsolete anyway, now that gettext 0.13.1 is out. Also, the
934 files are replaced by autoreconf. Also, there seems to be a bug
935 in gettext/autoconf/automake if we try to omit these files after
936 autoreconf has replaced them, even though the gettext manual says
937 they're optional. So give up and just include them for now, even
938 though they make 'configure' longer and slower.
940 Change translation URL from
941 <http://www.iro.umontreal.ca/contrib/po/maint/tar/> to
942 <http://www2.iro.umontreal.ca/~gnutra/po/maint/tar/> to
943 accommodate translator website revamp.
945 Fail if autoreconf fails.
947 * m4/.cvsignore: Add intmax.m4, longdouble.m4, printf-posix.m4,
948 signed.m4, size_max.m4, wchar_t.m4, wint_t.m4, xsize.m4, to
949 ignore files now supplied by gettext 0.13.1.
951 2003-12-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
953 Synchronized with the backup repository on Mirddin
955 2003-12-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
957 * configure.ac: Check for varios members of struct stat
958 that may represent file modification times with a subsecond
960 Check for utimes (for future use)
961 * src/buffer.c (short_read): Issue a warning on short reads.
962 * src/common.h (sys_stat_nanoseconds): New function
963 * src/create.c (dump_file0): Use sys_stat_nanoseconds().
964 * src/list.c (read_and): Treat only two successive zero
965 filled blocks as an EOF indicator. Issue a warning if
966 a single one is encountered.
967 * src/system.c (sys_stat_nanoseconds): New function
968 * src/tar.h (tar_stat_info.atime_nsec,mtime_nsec,ctime_nsec): New
970 * src/xheader.c (code_time,decode_time): Support for subsecond
972 (atime_coder,atime_decoder,ctime_coder,ctime_decoder)
973 (mtime_coder,mtime_decoder): Update invocations of code_time and
975 (gid_decoder,size_decoder,uid_decoder,sparse_size_decoder)
976 (sparse_numblocks_decoder,sparse_offset_decoder)
977 (sparse_numbytes_decoder): Updated
979 2003-12-18 Sergey Poznyakoff <gray@Mirddin.farlep.net>
981 * src/names.c (safer_name_suffix): Reverted change made
982 2003-11-14. Reason: Discussion with Paul Eggert and
983 Jean-Louis Martineau. See also ChangeLog entry from
985 * tests/delete03.sh: Likewise.
986 * tests/extrac04.sh: Likewise.
987 * tests/multiv01.sh: Likewise.
989 2003-12-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
991 * src/incremen.c (write_directory_file): Use sys_truncate
992 * src/list.c (print_header): Use archive_file_size member
993 when printing real file size.
994 * src/sparse.c (sparse_scan_file): Correctly handle files with
996 (sparse_dump_region,sparse_extract_region): Allow for zero size
999 2003-12-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1001 * configure.ac: Raised version number to 1.13.92
1002 * src/list.c (decode_header): Discern between pax and ustar
1004 Initialize current_stat_info.archive_file_size.
1006 NOTE: Modifications from this date on are temporarily
1007 stored on local CVS on mirddin. This repository will
1008 be synchronized with Savannah as soon as the latter
1009 becomes operational again.
1011 2003-12-01 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1014 * src/sparse.c: Initial implementation of GNU/pax sparse
1016 * src/common.h (xheader_store): Changed prototype.
1017 * src/create.c: Update calls to xheader_store
1018 * src/extract.c (extract_archive): Check reported size vs.
1019 archive file size to determine if we have to do with a
1021 * src/tar.c (usage): Cleaned up the sample argument to --newer
1023 (decode_options): Allow --sparse for POSIX_FORMAT archives.
1024 * src/xheader.c (struct xhdr_tab.coder; all coder function): Added
1026 Implemented GNU.sparse.* keywords.
1028 2003-11-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1030 * configure.ac: Check for setlocale. Thanks Bruno Haible for
1033 2003-11-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1035 * src/create.c (write_gnu_long_link): Use oldgnu
1036 magic with @LongLink blocks.
1038 2003-11-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1040 * src/tar.h: Support for star sparse format.
1041 * src/sparse.c: Likewise.
1043 2003-11-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1045 * src/sparse.c (sparse_diff_file): New function
1046 * src/common.h (sys_compare_uid,sys_compare_gid): New functions
1047 (sys_compare_uid_gid): Removed.
1048 (sys_compare_links,report_difference): Changed prototype
1049 (sparse_diff_file): New function
1050 * src/system.c (sys_compare_uid,sys_compare_gid): New functions
1051 (sys_compare_uid_gid): Removed.
1052 (sys_compare_links): Changed declaration
1053 * src/compare.c (diff_archive): Use sparse_diff_file.
1055 2003-11-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1057 Rewritten sparse file handling.
1059 * src/sparse.c: New file. Provides a universal framework
1060 for various methods for sparse files handling.
1061 * src/Makefile.am: Added sparse.c
1062 * src/common.h (struct sp_array,sparsearray,sp_array_size)
1063 (init_sparsearray,fill_in_sparse_array): Removed
1064 (enum dump_status): New data type
1065 (pad_archive,close_diag,open_diag,read_diag_details)
1066 (readlink_diag,savedir_diag,seek_diag_details,stat_diag): New
1068 (sparse_file_p,sparse_dump_file,sparse_extract_file): New
1070 (print_header): Changed prototype declaration.
1071 * src/tar.h (struct sp_array): Declaration from common.h
1072 (struct tar_stat_info): New members archive_file_size,
1073 sparse_map_avail,sparse_map.
1074 * src/create.c: Major rewrite.
1075 * src/extract.c: Use new sparse file interface.
1076 * src/compare.c (diff_sparse_files): Temporary placeholder.
1078 * src/buffer.c: Minor changes
1079 * src/tar.c: Likewise.
1080 * src/list.c: Likewise.
1081 * src/misc.c (close_diag,open_diag,read_diag_details)
1082 (readlink_diag,savedir_diag,seek_diag_details,stat_diag): New
1083 diagnostics functions.
1084 * src/incremen.c: Use new diagnostics functions.
1085 * src/names.c: Likewise.
1087 2003-11-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1089 * configure.ac: Fixed check for setsockopt
1091 * src/create.c: Do not zero-terminate name field if
1092 the name is exactly 100 characters long.
1093 (write_ustar_long_name): Fixed cheking for unsplittable
1096 2003-11-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1098 * src/create.c (start_header): Removed debugging hook
1099 (dump_file): Fixed handling of linkname field.
1100 * src/names.c (safer_name_suffix): If the input
1101 file name ends with a slash, output one should do so
1103 * doc/tar.texi: Documented --format=ustar
1105 2003-11-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1107 * src/tar.h (archive_format): USTAR_FORMAT: New type.
1108 * src/create.c: Added POSIX.1-1988 support.
1109 * src/names.c (safer_name_suffix): Skip leading ./
1110 * src/tar.c: New option --format=ustar forces
1111 POSIX.1-1988 archive format.
1112 * tests/delete03.sh: Updated.
1113 * tests/extrac04.sh: Updated.
1114 * tests/multiv01.sh: Updated.
1116 2003-11-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1118 * src/list.c (read_and): Initialize current_stat_info
1119 and extended_header at the start of the loop.
1120 * src/names.c (all_names_found): Check if the argument
1121 contains valid filename. Fixes coredump on `not_a_tar_file'
1122 * src/xheader.c (atime_decoder,gid_decoder,ctime_decoder)
1123 (mtime_decoder,size_decoder,uid_decoder): Use xstrtoumax.
1124 Fixes `pax-big-10g' bug.
1126 2003-11-12 Paul Eggert <eggert@twinsun.com>
1128 Fix some C compatibility bugs reported by Joerg Schilling.
1130 * src/common.h (stripped_prefix_len): Fix misspelling
1131 "stripped_path_len" in declaration.
1132 * src/rmt.c (main): Use "return FOO;" rather than
1133 "exit (FOO);"; we no longer have to worry about
1134 pre-ANSI hosts that mishandled returned values from "main".
1135 * src/tar.c (main): Likewise. This avoids warnings on some
1137 * src/system.c: Include signal.h, for 'kill'.
1138 * src/system.h (DEV_BSIZE): Remove.
1139 (DEFAULT_ST_BLKSIZE): New macro.
1140 (ST_BLKSIZE): Use it, instead of DEV_BSIZE.
1141 * src/tar.c (enum): Remove comma just before }.
1143 2003-11-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1145 * src/list.c (decode_header): Initialize st_atime and
1148 2003-11-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1150 * configure.ac (tar_save_LIBS): Bugfix. Thanks Adrian
1151 Bunk <bunk@fs.tum.de> for reporting.
1152 * doc/tar.texi: Fixed spelling. Thanks Martin Buchholz
1153 <martin@xemacs.org> for spotting.
1155 2003-11-04 Paul Eggert <eggert@twinsun.com>
1157 * src/xheader.c (xhdr_tab): Make it extern, not static, as C89 and
1160 2003-10-26 Paul Eggert <eggert@twinsun.com>
1162 * src/system.c (sys_spawn_shell): Cast trailing null to (char *).
1163 Bug reported by Christian Weisgerber.
1165 2003-10-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1169 * src/tar.c (decode_options): Removed superfluous archive format
1171 * doc/tar.texi: Documented new features.
1173 2003-10-08 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1176 * THANKS: Added Wojciech Polak
1177 * configure.ac: Added checks for missing functions. Raised
1178 version number to indicate alpha release.
1179 * lib/Makefile.am: Added missing headers
1180 * lib/waitpid.c: Added missing includes.
1181 * src/extract.c: Likewise.
1182 * src/names.c: Removed spurious includes.
1183 * src/xheader.c: Likewise.
1184 * src/system.h [MSDOS]: Fixed spelling of EACCES. Added
1185 macro overriding broken mkdir prototypes.
1187 2003-10-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1189 * configure.ac: Check for dev_t and ino_t.
1190 * m4/Makefile.am: Added missing files.
1191 * src/system.c: New file.
1192 * src/Makefile.am: Added system.c
1193 * src/common.h: Prototypes for functions from system.c
1194 * src/system.h (SET_BINARY_MODE, ERRNO_IS_EACCESS): New defines
1195 * src/buffer.c: Moved system dependencies to system.c
1196 * src/compare.c: Likewise.
1197 * src/create.c: Likewise.
1198 * src/delete.c: Likewise.
1199 * src/extract.c: Likewise.
1200 * src/rtapelib.c: Likewise.
1202 2003-10-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1204 Implemented --occurrence option.
1207 * src/tar.c: New option --occurrence.
1208 * src/common.h (occurrence_option): New global
1209 (struct name): Changed `found' member to `uintmax_t
1211 (names_done): Removed
1212 (all_names_found): Changed prototype.
1213 (ISFOUND,WASFOUND): New macros
1214 * src/delete.c (delete_archive_members): Honor --occurrence
1216 * src/list.c (read_and): Likewise.
1217 * src/names.c: Count number of occurrences of each name in the
1219 (name_match): Honor --occurrence option.
1220 (names_done): Removed
1221 (all_names_found,names_notfound): Rewritten.
1223 2003-10-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1225 * src/tar.c: Removed extra precaution regarding
1226 subcommand_option == CAT_SUBCOMMAND
1227 * lib/Makefile.am: Updated
1229 2003-10-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1231 * src/common.h (names_done): New function.
1232 * src/names.c: Likewise.
1233 * src/list.c (read_and): Use all_names_found() as `while'
1235 * src/tar.c: New option --first-copy
1238 2003-09-24 Paul Eggert <eggert@twinsun.com>
1240 * src/rmt.c (main): Don't translate Copyright string; international
1241 law says the word "Copyright" should be in English.
1242 * src/tar.c (decode_options): Likewise.
1244 2003-09-22 Paul Eggert <eggert@twinsun.com>
1246 * doc/tar.texi (extracting untrusted archives): New section.
1248 * src/common.h (stripped_path_len): Renamed from cut_path_elements.
1249 Return size_t, not pointer, so that we don't have to worry about
1250 violating the C standard by converting char const * to char *.
1251 All callers changed.
1252 * src/names.c (stripped_path_len): Likewise. Strip file system
1253 prefix, too. Count adjacent slashes as if they were one slash;
1254 that is the POSIX standard.
1256 2003-09-17 Paul Eggert <eggert@twinsun.com>
1258 * README-alpha: Document maintainer tool assumptions a bit. GNU
1259 'sed' is no longer required. For GNU m4 1.4, suggest the patch in
1260 Debian bug 211447. Fix minor misspellings/whitespace nits.
1262 * configure.ac (AC_AIX, AC_MINIX): Remove; subsumed by
1263 gl_USE_SYSTEM_EXTENSIONS.
1265 * lib/.cvsignore: Add exit.h, time_r.c, time_r.h.
1266 * m4/.cvsignore: Add restrict.m4, time_r.m4.
1268 2003-09-17 Paul Eggert <eggert@twinsun.com>
1270 * bootstrap: Don't use "for option; do";
1271 Solaris 8 /bin/sh doesn't like that.
1273 2003-09-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1275 * README-alpha: Updated
1276 * bootstrap: Updated
1278 2003-09-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1280 * README-alpha: Updated
1281 * bootstrap: Updated
1282 * po/POTFILES.in: Added src/xheader.c
1283 * src/common.h (cut_path_elements): Added proto.
1285 2003-09-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1287 * src/buffer.c: Use ngettext where appropriate.
1288 * src/compare.c: Likewise.
1289 * src/create.c: Likewise.
1290 * src/misc.c: Likewise.
1291 * src/tar.c: Likewise.
1292 * src/update.c: Likewise.
1294 2003-09-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1296 * .cvsignore: Added *.shar.gz
1299 * src/common.h (strip_path_elements): New variable.
1300 * src/extract.c (extract_archive): Implemented --strip-path
1301 * src/names.c (cut_path_elements): New functon.
1302 * src/tar.c: New option --strip-path=NUM.
1303 (decode_options) Assign boolean values to bool variables.
1305 2003-09-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1307 * src/delete.c: Fixed deletion from the POSIX archives.
1308 * src/list.c (read_header): Minor change.
1309 * src/tar.c (main): Do not check for volume_label_option
1310 if subcommand_option is not CREATE_SUBCOMMAND.
1311 * src/xheader.c (xheader_decode): Store the header as
1312 well (for eventual delete).
1314 * tests/incremen.sh: Explicitly request GNU format. This will
1315 disappear when GNU extended header keywords are working.
1316 * tests/multiv01.sh: Likewise
1317 * tests/volume.sh: Likewise
1319 2003-09-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1321 * src/create.c: Support for "linkpath" extended keyword.
1322 * src/xheader.c (decode_record): Reversed the return
1325 2003-09-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1327 * configure.ac: Allow to redefine the default output format.
1328 * src/tar.c: Use DEFAULT_ARCHIVE_FORMAT macro
1329 (archive_format_string): New function.
1330 (usage): Updated help output.
1335 2003-09-02 Paul Eggert <eggert@twinsun.com>
1337 * src/common.h (destroy_stat, xheader_decode, xheader_store,
1338 xheader_read, xheader_finish, xheader_destroy): Add decls;
1341 * src/create.c (write_extended): Remove unused local 'bufsize'.
1343 * src/delete.c (delete_archive_members): Handle case of
1344 HEADER_SUCCESS_EXTENDED followed by HEADER_FAILURE.
1345 * src/list.c (read_and): Abort if HEADER_SUCCESS_EXTENDED
1346 occurs, as it's not possible.
1347 * src/update.c (update_archive): Likewise.
1349 Use "const" when possible in new code.
1350 * src/tar.c (struct fmttab.name): Now char const *. All uses changed.
1351 (fmttab): Now const. All uses changed.
1352 * src/xheader.c (struct xhdr_tab.keyword): Now pointer to const.
1353 (struct xhdr_tab.coder, struct xhdr_tab.decoder, locate_handler,
1354 decode_record, xheader_store, xheader_print, code_string, code_time,
1355 code_num, dummy_coder, dummy_decoder, atime_coder, atime_decoder,
1356 gid_coder, gid_decoder, gname_coder, gname_decoder, linkpath_coder,
1357 linkpath_decoder, ctime_coder, ctime_decoder, mtime_coder,
1358 mtime_decoder, path_coder, path_decoder, size_coder, size_decoder,
1359 uid_coder, uid_decoder, uname_coder, uname_decoder):
1360 Use pointers to const when possible.
1361 (xhdr_tab): Now const.
1363 * src/tar.c (fmttab): Avoid GCC warning by not eliding initializers.
1364 (set_archive_format): Report an error if no format name matches,
1365 instead of returning an undefined value.
1367 * src/xheader.c (struct xhdr_tab.decoder, dummy_decoder,
1368 atime_decoder, gid_decoder, gname_decoder, linkpath_decoder,
1369 ctime_decoder, mtime_decoder, path_decoder, size_decoder,
1370 uid_decoder, uname_decoder): Remove unused keyword arg.
1373 * src/tar.c (set_archive_format): Now static.
1374 * src/xheader.c (xhdr_tab, format_uintmax): Now static.
1376 * src/xheader.c (dummy_coder, dummy_decoder, atime_coder,
1377 atime_decoder, gid_coder, gid_decoder, gname_coder, gname_decoder,
1378 linkpath_coder, linkpath_decoder, mtime_coder, mtime_decoder,
1379 ctime_coder, ctime_decoder, path_coder, path_decoder, size_coder,
1380 size_decoder, uid_coder, uid_decoder, uname_coder, uname_decoder):
1381 Remove forward decls; no longer needed.
1382 (xhdr_tab): Move to end, so that the forward decls aren't needed.
1383 Add a forward declaration.
1385 Use 'bool' in new code, when appropriate.
1386 * src/xheader.c (decode_record): Return bool, not int.
1387 * src/common.h (read_header): Since it accepts bool, change
1388 all callers to use false and true rather than 0 and 1.
1390 * src/xheader.c (decode_record): Fix misspelling in diagnostic
1391 "extended headed" -> "extended header".
1393 GNU coding style fixes.
1394 * src/xheader.c (decode_record, xheader_decode):
1395 Do not use decls like "char *p, *q;".
1398 (xheader_store): Avoid parentheses around object operand of sizeof.
1400 2003-09-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1402 * src/create.c (start_header): Store long file names
1403 in "path" keyword of an extended header if in POSIX
1405 (finish_header): print header before calling write_extended().
1406 * src/list.c (list_archive): Always decode the header. This
1407 is necessary so the extended header is processed and the correct
1408 filename is printed no matter what the state of verbose_option.
1409 * src/xheader.c (xhdr_tab): Reserved GNU keywords (commented out
1410 for the time being).
1412 2003-09-01 Paul Eggert <eggert@twinsun.com>
1414 Update from gnulib, and correct fnmatch to fnmatch-gnu.
1415 * bootstrap (gnulib_modules): Change fnmatch to fnmatch-gnu.
1417 * configure.ac (gl_USE_SYSTEM_EXTENSIONS): Use this instead
1419 * lib/.cvsignore: Add alloca.h, stdbool.h. Sort. Append newline.
1420 * lib/Makefile.am (lib_OBJECTS): New macro, for convenience when
1421 copying rules from gnulib module descriptions.
1422 (BUILT_SOURCES, EXTRA_DIST, all-local, alloca.h):
1423 Update from gnulib modules alloca, fnmatch, getline, stdbool.
1424 * m4/.cvsignore: Add utimes-null.m4. Sort.
1426 2003-09-01 Sergey Poznyakoff
1428 Added initial support for creating POSIX headers.
1430 * src/common.h (MAXOCTAL11,MAXOCTAL7): New defines
1431 (string_to_chars): New functions
1432 (struct xheader): Changed structure
1433 (gid_to_gname,gname_to_gid,uid_to_uname,uname_to_uid): Changed
1435 * src/create.c (string_to_chars): New function.
1436 (write_extended): New function
1437 (start_header): Create extended POSIX headers if necessary.
1438 (finish_header): Likewise.
1439 * src/list.c (print_header): Take user/group from
1441 * src/names.c (gid_to_gname,gname_to_gid)
1442 (uid_to_uname,uname_to_uid): Changed prototypes.
1443 * src/tar.c: New option --format.
1444 * src/tar.h (OLDGNU_COMPATIBILITY): Removed
1445 (struct extra_header): Removed unused structure.
1446 (union block.extra_header): Removed unused member.
1447 * src/xheader.c: Implemented coder functions.
1448 * bootstrap: Added obstack.
1449 * lib/.cvsignore: Likewise.
1450 * configure.ac: Added 'gl_OBSTACK'
1451 * m4/Makefile.am: Added new files.
1452 * m4/.cvsignore: Likewise.
1453 * TODO: Minor formatting change
1455 2003-08-31 Sergey Poznyakoff
1457 Added initial support for POSIX extended and STAR headers
1458 (only for listing/extracting).
1460 * src/xheader.c: New file.
1461 * src/Makefile.am: Added xheader.c
1462 * src/tar.h (struct star_header): New datatype
1463 (XHDTYPE,XGLTYPE): New defines
1464 (enum archive_format:STAR_FORMAT): New member
1465 (struct tar_stat_info): New datatype.
1466 (union block.star_header): New member.
1467 * src/common.h (orig_file_name,current_file_name)
1468 (current_trailing_slash,current_link_name): Removed variables.
1469 (current_stat_info): New variable
1470 (current_stat): Removed
1471 (extended_header): New variable
1472 (decode_header): Changed prototype.
1473 * src/list.c (decode_header): Added initial support for POSIX extended
1475 (skip_member): Check oldgnu_header only if current_format is set
1477 * src/buffer.c: Use current_stat_info
1478 * src/compare.c: Likewise.
1479 * src/create.c: Likewise.
1480 * src/delete.c: Likewise.
1481 * src/incremen.c: Likewise.
1482 * src/mangle.c: Likewise.
1483 * src/update.c: Likewise.
1484 * src/extract.c: Likewise.
1485 (make_directories): Improved check for the existence of the directory
1486 * src/tar.c (destroy_stat): New function.
1488 2003-08-29 Paul Eggert <eggert@twinsun.com>
1490 * NEWS, bootstrap: Drop en_GB locale; it was more trouble than it
1491 was worth (e.g., different users in en_GB disagree about -ize
1493 * po/en_GB.po: Remove.
1495 2003-07-28 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1499 * src/tar.c: Removed support for the obsolete command line
1501 * doc/tar.texi: Removed references to the obsolete command
1504 2003-07-27 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1508 * doc/tar.texi: Updated
1509 * src/common.h (check_links_option): New variable
1510 (orig_file_name): New variable
1511 (check_links): New proto.
1512 * src/create.c (struct link.nlink): New member
1513 (link_table): Static for the module.
1514 (dump_file): Update `link' member when adding new links
1516 (check_links): New function.
1517 * src/list.c (print_header): Use orig_file_name.
1518 * src/tar.c: New option --check-links. Changed semantics of
1519 -o to comply to UNIX98 when extracting and to its previous
1520 semantics otherwise.
1521 (main): Call check_links if --check-links. was given.
1523 2003-07-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1525 * src/list.c (print_header): Revised
1526 * NEWS: Started the entry for 1.13.26
1527 * doc/Makefile.am (tar.dvi): Fixed TEXINPUTS value.
1529 2003-07-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1531 * .cvsignore: Added to the repository.
1532 * doc/.cvsignore: Likewise.
1533 * lib/.cvsignore: Likewise.
1534 * m4/.cvsignore: Likewise.
1535 * po/.cvsignore: Likewise.
1536 * scripts/.cvsignore: Likewise.
1537 * src/.cvsignore: Likewise.
1538 * tests/.cvsignore: Likewise.
1540 * lib/Makefile.am: Added exitfail.[hc]
1541 * src/misc.c (chdir_do): Fixed call to restore_cwd
1542 * src/buffer.c (flush_read): Fixed behavior on short
1543 reads right after opening the new archive (multiv01.sh test).
1544 (new_volume): Special handling for "-".
1545 * src/list.c (print_header): Print trailing slash if
1546 current_trailing_slash was set (extrac03.sh,extrac04.sh tests).
1547 * tests/multiv01.sh: Minor changes.
1548 * m4/Makefile.am: Added missing files.
1550 2003-07-05 Paul Eggert <eggert@twinsun.com>
1552 Finish the checkin begin yesterday.
1554 * NEWS: Document the user-visible changes installed in the last
1557 * TODO: New file (actually, resurrected; but with new contents).
1559 * src/list.c (read_and): Give full type for procedure arg.
1560 (read_header): Strip trailing slashes, setting current_trailing_slash.
1561 (tartime): Avoid int overflow when printing year (!).
1562 (print_header): New arg specifying block ordinal. All uses changed.
1563 Print link as 'h' type. Give labels for long links and names.
1565 * src/misc.c (contains_dot_dot): Moved to names.c
1566 (must_be_dot_or_slash): New function.
1567 (safer_rmdir): Use it.
1568 (remove_any_file): Now takes enum as option, not boolean.
1569 Check for (Linux) EISDIR as well as (POSIX) EPERM when attempting
1570 to unlink a directory.
1571 (deref_stat): Accept bool, not int.
1573 * src/names.c (namelist_match): Allow partial matches only if
1575 (hash_string_hasher): Renamed from hash_avoided_name.
1576 (hash_string_compare): Renamed from compare_avoided_anames.
1577 (hash_string_insert, hash_string_lookup): New functions.
1578 (add_avoided_name, is_avoided_name): Use them.
1579 (safer_name_suffix): New function.
1580 (contains_dot_dot): Moved here from misc.c. Now returns bool, not int.
1582 * src/rmt.c: Don't include print-copyr.h.
1583 (prepare_input_buffer): New arg FD.
1584 Do not read more than INT_MAX bytes at once,
1585 since it breaks on some brain damaged Tru64 hosts.
1587 when retrying instead of subtracting 1024; for speed.
1588 (main): Use gettext to translate (C), not print_copyright.
1590 * src/system.h: Include <alloca.h> and <stdbool.h> unconditionally,
1591 now that gnulib handles this.
1592 Include <stddef.h> and <limits.h> unconditionally, now that we assume
1594 Assume that offsetof is defined in stddef.h.
1595 Do not include <sys/param.h>.
1596 (realloc, lseek): Do not declare.
1597 (HAVE_DECL_VALLOC): Renamed from HAVE_VALLOC.
1598 (CHAR_BIT, CHAR_MAX, UCHAR_MAX, LONG_MAX): Remove
1599 declarations, since we now assume C89 or better.
1600 (PARAMS): Remove, as we now assume C89. All uses changed.
1601 (bindtextdomain, textdomain): Include <gettext.h> to define.
1602 Include <unlocked-io.h>.
1603 (valloc): Define if not defined, and if valloc is not declared.
1604 (xstrdup): Remove decl.
1606 * src/tar.c: Do not include <print-copyr.h>.
1607 Include <getdate.h>.
1608 (get_date): Remove decl.
1609 (ATIME_PRESERVE_OPTION, CHECKPOINT_OPTION, FORCE_LOCAL_OPTION,
1610 IGNORE_FAILED_READ_OPTION, INDEX_FILE_OPTION, NO_OVERWRITE_DIR_OPTION,
1611 NUMERIC_OWNER_OPTION, RECURSIVE_UNLINK_OPTION, REMOVE_FILES_OPTION,
1612 SHOW_OMITTED_DIRS_OPTION, TOTALS_OPTION): New constants.
1613 (long_options, decode_options): Use them.
1614 (OVERWRITE_DIR_OPTION): Remove.
1615 (long_options): New options --index-file, --no-overwrite-dir.
1616 Remove --overwrite-dir option.
1617 (usage): Use PACKAGE_BUGREPORT.
1618 (decode_options): Terminate new argv properly.
1619 Use PACKAGE_NAME, PACKAGE_VERSION.
1620 If verbose, report how we grokked any textual date option.
1621 (main): Add support for index-file.
1623 * tests/Makefile.am: Convert to UTF-8.
1624 (AUTOMAKE_OPTIONS): Remove.
1625 (TESTS): Add delete04.sh, multiv01.sh, options.sh.
1626 (INCLUDES): Remove ../intl.
1627 (LDADD): Don't link libtar.a twice.
1629 * tests/genfile.c: Convert to UTF-8.
1630 Don't include <print-copyr.h>.
1631 (DEFAULT_PATTERN): Renamed from DEFAULT.
1632 (ZEROS_PATTERN): Renamed from ZEROS.
1633 (main): Use gettext to translate (C), not print_copyright.
1635 2003-07-04 Paul Eggert <eggert@twinsun.com>
1637 Revamp to meet current standards of autoconf, automake,
1638 gettext, and gnulib, and incorporate new translations.
1640 * config/config.guess, config/config.sub, config/depcomp,
1641 config/install-sh, config/mdate-sh, config/missing,
1642 config/mkinstalldirs, config/texinfo.texi:
1643 Moved here from parent directory, or from doc.
1644 * config.hin: Renamed from config.h.in.
1645 * config/config.rpath: New file.
1647 * intl: Remove this subdirectory.
1649 * lib/fnmatch_.h: Renamed from lib/fnmatch.hin.
1651 * lib/getstr.c, lib/getstr.h, lib/msleep.c, lib/print-copyr.c,
1652 lib/print-copyr.h, lib/readutmp.c, lib/rename.c, lib/stpcpy.c,
1653 lib/strstr.c, lib/strtoimax.c, lib/strtoll.c, lib/strtoull.c,
1654 lib/strtoumax.c, lib/unicodeio.c, lib/unicodeio.h,
1655 lib/xstrtoimax.c, m4/c-bs-a.m4, m4/ccstdc.m4, m4/check-decl.m4,
1656 m4/decl.m4, m4/jm-mktime.m4, m4/prereq.m4, m4/xstrtoimax.m4,
1659 * lib/alloca_.h, lib/fnmatch_loop.c, lib/gettext.h, lib/pathmax.h,
1660 lib/safe-write.c, lib/safe-write.h, lib/stdbool_.h, lib/strcase.h,
1661 lib/stripslash.c, lib/unlocked-io.h, lib/xgetcwd.h, m4/alloca.m4,
1662 m4/backupfile.m4, m4/bison.m4, m4/chown.m4, m4/dirname.m4,
1663 m4/dos.m4, m4/exclude.m4, m4/fileblocks.m4, m4/ftruncate.m4,
1664 m4/getdate.m4, m4/getopt.m4, m4/hash.m4, m4/human.m4,
1665 m4/intdiv0.m4, m4/intmax_t.m4, m4/inttypes-pri.m4,
1666 m4/inttypes_h.m4, m4/isc-posix.m4, m4/lchown.m4, m4/lib-ld.m4,
1667 m4/lib-link.m4, m4/lib-prefix.m4, m4/memset.m4, m4/mktime.m4,
1668 m4/modechange.m4, m4/nls.m4, m4/onceonly.m4, m4/pathmax.m4,
1669 m4/po.m4, m4/quote.m4, m4/quotearg.m4, m4/rmdir.m4,
1670 m4/safe-read.m4, m4/safe-write.m4, m4/save-cwd.m4, m4/savedir.m4,
1671 m4/ssize_t.m4, m4/stdbool.m4, m4/stdint_h.m4, m4/strcase.m4,
1672 m4/strtoimax.m4, m4/strtol.m4, m4/strtoll.m4, m4/strtoul.m4,
1673 m4/strtoull.m4, m4/strtoumax.m4, m4/tm_gmtoff.m4, m4/uintmax_t.m4,
1674 m4/unlocked-io.m4, m4/xalloc.m4, m4/xgetcwd.m4, m4/xstrtol.m4,
1675 po/LINGUAS, po/Makevars, po/Rules-quot, po/boldquot.sed,
1676 po/en@boldquot.header, po/en@quot.header, po/en_GB.po,
1677 po/insert-header.sin, po/remove-potcdate.sin, po/stamp-po: New files.
1679 * ABOUT-NLS, INSTALL, lib/addext.c, lib/alloca.c, lib/argmatch.c,
1680 lib/argmatch.h, lib/backupfile.c, lib/backupfile.h, lib/dirname.c,
1681 lib/dirname.h, lib/error.c, lib/exclude.c, lib/exclude.h,
1682 lib/fnmatch.h, lib/full-write.c, lib/full-write.h, lib/getdate.h,
1683 lib/getdate.y, lib/getline.c, lib/getline.h, lib/getopt.c,
1684 lib/getopt.h, lib/getopt1.c, lib/hash.c, lib/hash.h, lib/human.c,
1685 lib/human.h, lib/lchown.c, lib/malloc.c, lib/mktime.c,
1686 lib/modechange.c, lib/modechange.h, lib/quote.c, lib/quote.h,
1687 lib/quotearg.c, lib/quotearg.h, lib/realloc.c, lib/safe-read.c,
1688 lib/safe-read.h, lib/save-cwd.c, lib/save-cwd.h, lib/savedir.c,
1689 lib/savedir.h, lib/strcasecmp.c, lib/utime.c, lib/xalloc.h,
1690 lib/xgetcwd.c, lib/xmalloc.c, lib/xstrdup.c, lib/xstrtol.c,
1691 lib/xstrtol.h, lib/xstrtoumax.c, m4/codeset.m4, m4/d-ino.m4,
1692 m4/error.m4, m4/fnmatch.m4, m4/getcwd.m4, m4/getline.m4, m4/gettext.m4,
1693 m4/glibc21.m4, m4/iconv.m4, m4/inttypes.m4, m4/lcmessage.m4,
1694 m4/longlong.m4, m4/malloc.m4, m4/mbrtowc.m4, m4/mbstate_t.m4,
1695 m4/progtest.m4, m4/realloc.m4, m4/strerror_r.m4, m4/ulonglong.m4,
1696 m4/utimbuf.m4, m4/utime.m4, m4/utimes.m4, m4/xstrtoumax.m4,
1698 Upgrade to latest version from external source. The file "bootstrap"
1699 now grabs these automatically, so we needn't keep track of them
1700 in this change long any longer.
1702 * Makefile.am (AUTOMAKE_OPTIONS): Remove. Now done by configure.ac.
1703 (SUBDIRS): Remove intl.
1704 * PORTS: Update for star, Macintosh.
1705 * README, README-alpha: Suggest Autoconf 2.57, Automake 1.7.5,
1706 Bison 1.875, gettext 0.12.1.
1707 * THANKS: Add Bernhard Rosenkraenzer, Solar Designer.
1708 * configure.ac (AC_INIT, AM_INIT_AUTOMAKE): Convert to modern form.
1709 (AC_CONFIG_AUX_DIR): New.
1710 (AC_CONFIG_HEADERS): Rename config.h.in to config.hin, to be more
1712 (AC_PREREQ): Bump from 2.52 to 2.57.
1713 (AC_GNU_SOURCE): New.
1714 (AC_PROG_GCC_TRADITIONAL, AM_C_PROTOTYPES, AC_C_CONST): Remove;
1715 we no longer support K&R C.
1717 (AC_CHECK_HEADERS): Remove limits.h, poll.h, stdbool.h, stropts.h,
1718 sys/ioccom.h, sys/param.h, sys/time.h, sys/timeb.h, wchar.h, wctype.h.
1719 (AC_MBSTATE_T): Remove.
1720 (HAVE_UTIME_H, HAVE_DECL_FREE, HAVE_DECL_GETGRGID, HAVE_DECL_GETPWUID,
1721 HAVE_DECL_GETENV, HAVE_DECL_MALLOC, HAVE_DECL_STRTOUL,
1722 HAVE_DECL_STRTOULL, HAVE_MKNOD): Remove our special code.
1723 (AM_STDBOOL_H): Add.
1724 (AC_HEADER_TIME, AC_STRUCT_TIMEZONE,
1725 jm_CHECK_TYPE_STRUCT_DIRENT_D_INO): Remove.
1726 (AC_CHECK_TYPE): Remove ssize_t.
1727 (gt_TYPE_SSIZE_T): Add.
1728 (jm_AC_PREREQ_XSTRTOUMAX, jm_PREREQ_ADDEXT, jm_PREREQ_ERROR,
1729 jm_PREREQ_HUMAN, jm_PREREQ_QUOTEARG, jm_PREREQ_XGETCWD,
1730 AC_FUNC_ALLOCA, AC_FUNC_CLOSEDIR_VOID, AC_FUNC_STRERROR_R,
1731 AC_FUNC_FNMATCH, AC_FUNC_VPRINTF, AM_FUNC_GETLINE, jm_FUNC_MALLOC,
1732 jm_FUNC_MKTIME, jm_FUNC_REALLOC):
1733 Remove. Switch to gnulib macros like gl_BACKUPFILE instead.
1734 (tar_LDADD): Rename to LIB_CLOCK_GETTIME. All uses changed.
1735 (rmt_LDADD): Rename to LIB_SETSOCKOPT. All uses changed.
1736 (AC_CHECK_FUNCS): Remove fchdir, ftime, getcwd, isascii, nap,
1737 napms, poll, select, strstr, usleep.
1738 (AC_REPLACE_FUNCS): Remove ftruncate, lchown, memset, rename,
1739 rmdir, strcasecmp, strncasecmp, strtol, strtoul.
1740 (AM_GNU_GETTEXT): Use external and need-ngettext options.
1741 (AM_GNU_GETTEXT_VERSION): New.
1742 (AC_OUTPUT): Remove intl/Makefile.
1744 * doc/Makefile.am (AUTOMAKE_OPTIONS): Remove.
1745 ($(srcdir)/tar.info, tar.dvi): Remove obsolete warnings.
1746 * doc/fdl.texi: Update to current GNU version.
1747 * doc/gettext.texi: Update to current coreutils version,
1748 plus a copyright notice.
1749 * doc/tar.texi: Switch to new method for doing copyright notices.
1750 Use @acronym instead of @sc where appropriate.
1751 Remove empty examples. Give a few more examples.
1753 * lib/Makefile.am (AUTOMAKE_OPTIONS): Remove.
1754 (EXTRA_DIST, libtar_a_SOURCES): Switch to gnulib, so that they
1755 are built up in pieces with +=.
1756 (noinst_HEADERS, INCLUDES): Remove.
1757 (BUILT_SOURCES, MAINTAINERCLEANFILES, MOSTLYCLEANFILES): New.
1758 (libtar_a_LIBADD): Use $ rather than @.
1759 (all-local, alloca.h, fnmatch.h, stdbool.h): New rules, from gnulib.
1761 * m4/Makefile.am (EXTRA_DIST): Add alloca.m4, backupfile.m4,
1762 bison.m4, chown.m4, dirname.m4, dos.m4, exclude.m4, fileblocks.m4,
1763 ftruncate.m4, getdate.m4, getopt.m4, hash.m4, human.m4,
1764 intdiv0.m4, intmax_t.m4, inttypes_h.m4, inttypes-pri.m4,
1765 isc-posix.m4, lcown.m4, lib-ld.m4, lib-link.m4, lib-prefix.m4,
1766 memset.m4, mktime.m4, modechange.m4, nls.m4, onceonly.m4,
1767 pathmax.m4, po.m4, quotearg.m4, quote.m4, rmdir.m4, safe-read.m4,
1768 safe-write.m4, save-cwd.m4, savedir.m4, ssize_t.m4, stdbool.m4,
1769 stdint_h.m4, strcase.m4, strtoimax.m4, strtoll.m4, strtol.m4,
1770 strtoull.m4, strtoul.m4, strtoumax.m4, tm_gmtoff.m4, uintmax_t.m4,
1771 unlocked-io.m4, xalloc.m4, xgetcwd.m4, xstrtol.m4.
1772 Remove c-bs-a.m4, ccstdc.m4, check-decl.m4, decl.m4, jm-mktime.m4,
1773 prereq.m4, xstrtoimax.m4.
1775 * po/POTFILES.in: Remove tests/genfile.c; it doesn't need to
1776 be translated, since it's not a user-visible tool.
1778 * scripts/Makefile.am (AUTOMAKE_OPTIONS): Remove.
1780 * src/Makefile.am (AUTOMAKE_OPTIONS): Remove.
1781 (INCLUDES): Remove ../intl. Put top-srcdir before ., for
1782 consistency with coreutils.
1783 (LDADD): Link LIBINTL after libtar.a, since
1784 it's now external and should stand by itself.
1786 * src/buffer.c (print_total_written): Adjust to new human.h
1788 (child_open_for_compress): Do not increase size to BLOCKSIZE.
1789 (open_archive): Open index file name.
1790 Strip trailing slahes from file names.
1791 (flush_write): Set size to 0 if not saving names.
1792 (flush_write, flush_read): Use safer_name_suffix rather than
1795 * src/common.h: Include <quote.h>.
1796 (absolute_names_option, atime_preserve_option, backup_option,
1797 block_number_option, checkpoint_option, dereference_option,
1798 force_local_option, ignore_failed_read_option, ignore_zeros_option,
1799 incremental_option, interactive_option, multi_volume_option,
1800 numeric_owner_option, one_file_system_option, recursive_unlink_option,
1801 read_full_records_option, remove_files_option, same_order_option,
1802 show_omitted_dirs_option, sparse_option, starting_file_option,
1803 to_stdout_option, totals_option, touch_option, verify_option,
1804 dev_null_output, now_verifying, we_are_root): Now bool, not int.
1805 (current_trailing_slash, index_file_name, recent_long_name_blocks,
1806 recent_long_link_blocks): New vars.
1807 (NO_OVERWRITE_DIR_OLD_FILES): New constant.
1808 (OVERWRITE_OLD_DIRS): Remove.
1809 (enum remove_option): New enum.
1810 (remove_any_file): Use it as option arg, not int.
1811 (is_avoided_name, contains_dot_dot): Return bool, not int.
1812 (safer_name_suffix): New decl.
1814 * src/compare.c (now_verifying): Now bool, not int.
1815 (fill_in_sparse_array): Move to extract.c. Now returns bool;
1816 all callers changed to test for failure.
1817 (diff_sparse_files): Take size from current_stat, not from param.
1818 (diff_archive): Do not count trailing slashes in archives.
1819 (verify_volume): Test for header failure after loop, not before.
1821 * src/create.c (relativize): Remove; replaced by safer_name_suffix.
1822 All callers changed.
1823 (start_header): Clear devmajor and devminor fields, too.
1824 (finish_header): New arg block_ordinal.
1825 (init_sparsearray): Now extern. Set sp_array_size to
1826 SPARSES_IN_OLDGNU_HEADER if it is zero.
1827 (dump_file): Keep link table as a hash.
1828 Do not count "file changed as we read it" as a failure.
1830 * src/delete.c (recent_long_name_blocks, recent_long_link_blocks):
1831 Move extern decl to common.h.
1833 * src/extract.c (we_are_root): Now bool, not int.
1834 (check_time): Warn about implausibly old time stamps.
1835 (set_stat): Use utimbuf, not stat_info.
1836 (prepare_to_extract): New arg DIRECTORY.
1837 (fill_in_sparse_array): Moved here from compare.c.
1838 (extract_sparse_file): Now returns off_t, giving size left.
1839 Truncate file at end.
1840 (extract_archive): Use safer_name_suffix rather than rolling our own.
1841 Use fill_in_sparse_array rather than rolling our own.
1842 Strip trailing slashes more effectively.
1843 Check for unsafe names.
1845 * src/incremen.c (struct directory): nfs and found are now of type
1847 (gnu_restore): Now takes directory name as argument, not offset
1848 of directory name in a global. All uses changed.
1849 (CURRENT_FILE_NAME): Remove.
1852 * tests/delete04.sh, tests/multiv01.sh, tests/options.sh: New
1855 2002-09-30 Paul Eggert <eggert@twinsun.com>
1857 * src/rmt.c (prepare_input_buffer): Renamed form
1858 prepare_record_buffer. All uses changed. Do not assume that
1859 size_t is the same width as int.
1861 2002-03-29 Paul Eggert <eggert@twinsun.com>
1863 * src/incremen.c (get_directory_contents):
1864 If ignore_failed_read_option, only warn about
1865 get_directory_contents failures. Fix suggested by
1868 2002-01-31 Mark W. Eichin <eichin@thok.org>
1870 * src/buffer.c (child_open_for_compress): Don't try to read
1871 past the end of the buffer.
1873 2001-10-11 Jim Meyering <meyering@lucent.com>
1875 * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
1876 and quote_n (1, ... to avoid clobbering a buffer.
1878 2001-09-26 Paul Eggert <eggert@twinsun.com>
1880 * NEWS, configure.ac (AM_INIT_AUTOMAKE): Version 1.13.25.
1882 * src/buffer.c (flush_read): Don't diagnose partial blocks before
1883 end of file; just ignore them silently.
1885 * src/list.c (read_header): Don't keep around extended name
1886 and link info indefinitely; keep it only for the next file.
1887 This fixes a bug introduced in 1.13.24, and removes the need
1888 for some static variables. Set recent_long_name and
1889 recent_long_link to zero if there were no long links; this
1890 avoids a violation of ANSI C rules for pointers in delete.c.
1891 * THANKS: Add Christian Laubscher.
1893 2001-09-26 Jim Meyering <meyering@lucent.com>
1895 * doc/tar.texi (Remote Tape Server): is know -> is known
1897 2001-09-25 Paul Eggert <eggert@twinsun.com>
1899 * lib/unicodeio.c (EILSEQ): Include <iconv.h> first, since
1900 <iconv.h> may define EILSEQ (e.g. libiconv). Define a
1901 replacement EILSEQ to be ENOENT, not EINVAL, since callers may
1902 want to distinguish EINVAL and EILSEQ.
1904 2001-09-24 Christophe Kalt <Christophe.Kalt@kbcfp.com>
1906 * src/extract.c (maybe_recoverable):
1907 Treat OVERWRITE_OLD_DIRS like DEFAULT_OLD_FILES.
1909 2001-09-22 Paul Eggert <eggert@twinsun.com>
1911 * NEWS, configure.ac (AM_INIT_AUTOMAKE): Version 1.13.24.
1913 * ABOUT-NLS, intl/*: Update to gettext-0.10.40, replacing LGPL
1916 * INSTALL, mkinstalldirs: Update to autoconf 2.52 version.
1917 * PORTS: Add copyright notice, 'star' reference.
1918 * README-alpha: Add copyright notice, autoconf 2.52 patch.
1919 * THANKS: Add Christophe Kalt.
1920 * config.sub: Upgrade to 2001-09-14 version.
1922 * configure.ac (ALL_LINGUAS): Add ko.
1923 * po/ko.po: Resurrected file.
1925 * doc/convtexi.pl: Add coding advice for Emacs.
1927 * doc/getdate.texi: Add copyright notice.
1929 * doc/mdate-sh: Upgrade to automake 1.5 version.
1931 * doc/tar.texi (extracting files): Mention --to-stdout.
1932 (Option Summary, Dealing with Old Files): New option --overwrite-dir.
1933 (Overwrite Old Files): Likewise.
1935 * lib/Makefile.am (noinst_HEADERS):
1936 Remove copysym.h. Add print-copyr.h, unicodeio.h.
1937 (libtar_a_SOURCES): Remove copysym.c, Add print-copyr.c, unicodeio.c.
1939 * lib/copysym.c, lib/copysym.h: Remove.
1940 * lib/print-copyr.c, lib/print-copyr.h, lib/unicodeio.c,
1941 lib/unicodeio.h: New files.
1943 * lib/error.c, lib/getopt.c, lib/getopt.h, lib/getopt1.c,
1944 lib/mktime.c, lib/strtoll.c: Switch from LGPL to GPL.
1946 * lib/quotearg.c (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
1947 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
1949 * m4/Makefile.am (EXTRA_DIST): Remove isc-posix.m4.
1950 * m4/isc-posix.m4: Remove.
1952 * m4/prereq.m4 (jm_PREREQ_QUOTEARG): Check for mbsinit.
1954 * po/POTFILES.in: Add copyright notice.
1956 * src/Makefile.am (LDADD): Like libtar.a before @INTLLIBS@ as
1958 * tests/Makefile.am (LDADD): Likewise.
1960 * src/buffer.c (write_archive_buffer, close_archive):
1961 If an archive is a socket, treat it like a FIFO.
1962 (records_read, records_written): New vars.
1963 (write_archive_to_stdout): Now bool, not int.
1964 (open_archive, flush_write, flush_read): Keep records_read and
1965 records_written up to date.
1967 * src/common.h (enum old_files): New value OVERWRITE_OLD_DIRS.
1968 (write_archive_to_stdout): Now bool, not int.
1969 (enum read_header): New value HEADER_SUCCESS_EXTENDED.
1970 (read_header): Now takes bool arg. Existing callers modified
1971 to pass 0, unless otherwise specified.
1973 * src/delete.c (records_read): Remove; now a global.
1974 (acting_as_filter): Now bool, not int.
1975 (recent_long_name, recent_long_link, recent_long_name_blocks,
1976 recent_long_link_blocks, records_read, records_written): New decls.
1977 (records_skipped): New var.
1978 (move_archive): Don't divide by zero if arg is 0.
1979 Use the above vars to compute how far to move.
1980 (write_recent_blocks): New function.
1981 (delete_archive_member): Pass 1 to read_header, so that it doesn't
1982 read more than 1 block. Handle resulting HEADER_SUCCESS_EXTENDED code.
1983 Keep track of how many records have been skipped.
1984 Let the buffer code count records.
1985 When copying a header, copy any extended headers that came before it.
1987 * src/extract.c (extract_archive): When marking a directory to be
1988 updated after symlinks, stat all directories after it in the
1989 delayed-set-stat list too, since they will be checked after
1990 symlinks. Add support for --overwrite-dir.
1992 * src/list.c (recent_long_name, recent_long_link,
1993 recent_long_name_blocks, recent_long_link_blocks): New vars.
1994 (read_and): Pass 0 to read_header.
1995 (read_header): New arg RAW_EXTENDED_HEADERS. Store away extended
1996 headers into new vars. Null-terminate incoming symbolic links.
1998 * src/rmt.c: Include print-copyr.h, not copysym.h.
1999 (main): Use print_copyright, not copyright_symbol.
2000 * src/tar.c (decode_options): Likewise.
2001 (OVERWRITE_DIR_OPTION): New constant.
2002 (long_options, usage, decode_options): Add --overwrite-dir.
2004 * src/tar.h: Put copyright notice into documentation.
2006 * tests/Makefile.am (TESTS): Add delete03.sh.
2007 * tests/delete03.sh: New file.
2009 * tests/genfile.c: Include print-copyr.h, not copysym.h.
2010 (main): Use print_copyright, not copyright_symbol.
2011 Include <argmatch.h>.
2012 (pattern_strings): Remove.
2013 (pattern_args, pattern_types): New constants.
2014 (main): Use XARGMATCH, not argmatch.
2016 2001-09-20 Jim Meyering <meyering@lucent.com>
2018 * lib/xstrtol.c (strtoimax): Guard declaration with
2019 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
2020 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
2021 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
2022 (strtoumax): Likewise, for completeness (it wasn't necessary).
2023 * m4/xstrtoimax.m4 (jm_AC_PREREQ_XSTRTOIMAX):
2024 Check for declaration of strtoimax.
2025 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX):
2026 Check for declaration of strtoumax.
2028 2001-09-16 Paul Eggert <eggert@twinsun.com>
2030 * fnmatch.m4 (jm_FUNC_FNMATCH): Fix typo in previous patch: yes -> no.
2032 2001-09-14 Paul Eggert <eggert@twinsun.com>
2034 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.23.
2036 * README-alpha: Describe automake patch.
2038 * configure.ac (LIBOBJS):
2039 Remove automake 1.4 workaround, as we're using 1.5 now.
2040 (USE_INCLUDED_LIBINTL): New AC_DEFINE.
2042 * lib/copysym.c: Include stddef.h, for size_t.
2043 Include langinfo.h if needed.
2044 Use locale_charset only if USE_INCLUDED_LIBINTL;
2045 if not, use nl_langinfo (CODESET) if available.
2047 2001-09-13 Paul Eggert <eggert@twinsun.com>
2049 * config.guess, config.sub: Sync with canonical versions.
2051 * configure.ac (jm_PREREQ_XGETCWD): Add.
2053 * lib/Makefile.am (noinst_HEADERS): Add copysym.h.
2054 (libtar_a_SOURCES): Add copysym.c.
2055 * copysym.c, copysym.h: New files.
2057 * lib/error.c: Sync with fileutils version.
2059 * m4/Makefile.am (EXTRA_DIST): Add getcwd.m4; remove uintmax_t.m4.
2060 * m4/getcwd.m4: New file.
2061 * m4/uintmax_t.m4: Remove.
2063 * m4/gettext.m4 (AM_WITH_NLS):
2064 Fix bug with calculating version of Bison 1.29.
2065 Reported by Karl Berry.
2067 * src/Makefile.am (datadir): Remove.
2069 * src/rmt.c: Include copysym.h.
2070 (main): Use copyright_symbol to translate copyright notice,
2072 * src/tar.c: Likewise.
2073 * tests/genfile.c: Likewise.
2075 * src/system.h (MB_LEN_MAX): New symbol.
2077 2001-09-11 Paul Eggert <eggert@twinsun.com>
2079 * src/extract.c (struct delayed_set_stat): New member
2081 (delay_set_stat): Initialize it to 0.
2082 (set_mode): New arg current_stat_info. Use it (if nonnull) to avoid
2083 taking an extra stat ourselves. All callers changed.
2084 (set_stat): Likewise.
2085 (apply_nonancestor_delayed_set_stat): New arg 'after_symlinks'.
2086 If false, stop when encountering a struct whose 'after_symlinks'
2087 member is true. Otherwise, go through all structures but check
2088 them more carefully. All callers changed.
2089 (extract_archive): When extracting a deferred symlink, if its parent
2090 directory's status needs fixing, then mark the directory as needing
2091 to be fixed after symlinks.
2092 (extract_finish): Fix status of ordinary directories, then apply
2093 delayed symlinks, then fix the status of directories that are
2094 ancestors of delayed symlinks.
2096 * src/rtapelib.c (rexec):
2097 Remove declaration; it ran afoul of prototypes on Crays.
2098 Reported by Wendy Palm of Cray.
2100 2001-09-06 Paul Eggert <eggert@twinsun.com>
2102 * lib/strtoimax.c (HAVE_LONG_LONG):
2103 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
2104 (strtoimax): Use sizeof (long), not
2105 sizeof strtol (ptr, endptr, base),
2106 to work around bug in IBM C compiler.
2108 2001-09-04 Paul Eggert <eggert@twinsun.com>
2110 * lib/xgetcwd.c: Include "xalloc.h".
2111 (xgetcwd): Do not return NULL when memory is exhausted; instead,
2112 report an error and exit.
2114 * m4/prereq.m4 (jm_PREREQ_XREADLINK): New macro.
2115 (jm_PREREQ): Use it.
2117 2001-09-03 Paul Eggert <eggert@twinsun.com>
2119 * m4/prereq.m4 (jm_PREREQ): Add jm_PREREQ_XGETCWD.
2120 (jm_PREREQ_XGETCWD): New macro.
2122 * lib/exclude.c (fnmatch_no_wildcards):
2123 Fix typo that caused us to do case-folding
2124 search even when that was not desired. This occurred only in the
2127 * lib/xgetcwd.c: Include pathmax.h if not HAVE_GETCWD.
2128 Do not include xalloc.h.
2129 (INITIAL_BUFFER_SIZE): New symbol.
2130 Do not use xmalloc / xrealloc, since the caller is responsible for
2131 handling errors. Preserve errno around `free' during failure.
2132 Do not overrun buffer when using getwd.
2134 * lib/xgetcwd.c (xgetcwd):
2135 Use HAVE_GETCWD_NULL, not defined __GLIBC__ && __GLIBC__ >= 2,
2136 to decide whether to use getcwd (NULL, 0).
2138 2001-09-02 Paul Eggert <eggert@twinsun.com>
2140 * lib/xgetcwd.c: Fix typo in local var; from Jim Meyering.
2142 2001-09-01 Jim Meyering <meyering@lucent.com>
2144 * exclude.c: Use `""', not `<>' to #include non-system header files.
2145 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
2146 and strncasecmp as r-values. Unixware didn't have declarations.
2148 2001-08-31 Jim Meyering <meyering@lucent.com>
2150 * lib/xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
2151 Use an initial, malloc'd, buffer of length 128 rather than
2152 a statically allocated one of length 1024.
2154 2001-08-30 Paul Eggert <eggert@twinsun.com>
2156 * lib/utime.c: Include full-write.h.
2157 * lib/xstrtol.c (strtoimax): New decl.
2159 2001-08-29 Paul Eggert <eggert@twinsun.com>
2161 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.22.
2163 * src/create.c (dump_file): Relativize link names before dumping.
2164 This fixes a bug reported by Jose Pedro Oliveira.
2166 * src/create.c (dump_file): Use offsetof when computing sizes for
2167 struct hack; this avoids wasted space in some cases.
2168 * src/incremen.c (note_directory, find_directory): Likewise.
2169 * src/names.c (name_gather, addname): Likewise.
2171 * src/extract.c (extract_archive): Use strcpy, not memcpy,
2172 for consistency with other code that does similar things.
2173 * src/names.c (name_gather): Likewise.
2175 * src/names.c (read_name_from_file, name_next, name_gather,
2176 add_hierarchy_to_namelist): Avoid quadratic behavior when
2177 reallocating buffers. Check for buffer size overflow.
2178 (addname): Avoid unnecessary clearing of memory.
2180 2001-08-29 "Jan D." <Jan.Djarv@mbox200.swipnet.se>
2182 * src/extract.c (delay_set_stat): Fix off-by-one error in file
2183 name size allocation that caused core dumps.
2185 2001-08-28 Paul Eggert <eggert@twinsun.com>
2187 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.21.
2189 * configure.ac (GNU_SOURCE): Define to 1, not /**/.
2190 (major_t, minor_t, ssize_t): Use new-style AC_CHECK_TYPE.
2191 (daddr_t): Remove; no longer used.
2192 (jm_PREREQ_HUMAN): Add.
2194 * acconfig.h: Remove; no longer needed.
2196 * config.guess, config.sub:
2197 New files, from automake 1.5. Gettext 0.10.39 needs them.
2198 * depcomp, missing, mkinstalldirs: Upgrade to automake 1.5.
2200 * Makefile.am (AUTOMAKE_OPTIONS): Add dist-bzip2.
2201 (SUBDIRS): Put intl before lib, as gettext requires.
2203 * ABOUT-NLS: Upgrade to gettext 0.10.39.
2204 * intl: Upgrade entire directory to gettext 0.10.39.
2205 * m4/codeset.m4, m4/glibc21.m4, m4/iconv.m4:
2206 New files, from gettext 0.10.39.
2207 * m4/gettext.m4, m4/isc-posix.m4, m4/lcmessage.m4, m4/progtest.m4,
2208 Upgrade to gettext 0.10.39,
2209 * po/Makefile.in.in: Likewise, except fix a typo in its copying
2211 * po/cat-id-tbl.c, po/stamp-cat-id:
2212 Remove; no longer used by gettext 0.10.39.
2213 * po/ChangeLog: New file.
2215 * doc/Makefile.am (EXTRA_DIST): Add freemanuals.texi.
2216 $(srcdir)/tar.texi: Likewise.
2217 * doc/freemanuals.texi: New file.
2218 * doc/tar.texi (Free Software Needs Free Documentation): New appendix.
2219 `fileds' -> `fields'
2220 * doc/texinfo.tex: Upgrade to version 2001-07-25.07.
2222 * lib/Makefile.am (EXTRA_DIST): Add strtoll.c, strtoimax.c.
2223 (noinst_HEADERS): Add quote.h.
2224 (libtar_a_SOURCES): Add quote.c, xstrtoimax.c.
2226 * lib/exclude.c: Fix typo in '#include <stdint.h>' directive.
2228 * lib/full-write.c, lib/savedir.c: Comment fix.
2230 * lib/pathmax.h: Remove.
2232 * lib/quote.c, lib/quote.h: New files.
2234 * lib/xgetcwd.c: Don't include pathmax.h.
2235 Include stdlib.h and unistd.h if available.
2237 (xmalloc, xstrdup, free): Remove decls.
2238 (xgetcwd): Don't assume sizes fit in unsigned.
2239 Check for overflow when computing sizes.
2240 Simplify reallocation code.
2242 * lib/xmalloc.c: Quote failure tests.
2244 * lib/strtoumax.c, lib/xstrtoimax.c: New files.
2246 * lib/strtoimax.c: Renamed from strtouxmax.c. Make it more
2247 similar to strtol.c.
2248 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED.
2249 (verify): New macro.
2250 (strtoumax, uintmax_t, strtoull, strtol): Remove.
2251 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
2252 (strtoimax): Renamed from strtoumax. All uses of unsigned values
2253 changed to signed values. Check sizes at compile-time, not
2254 run-time. Prefer strtol to strtoll if both work.
2257 * lib/xstrtol.h (xstrtoimax): New decl.
2259 * m4/Makefile.am (EXTRA_DIST):
2260 Add codeset.m4, glibc21.m4, iconv.m4, inttypes.m4,
2261 longlong.m4, xstrtoimax.m4.
2263 * m4/inttypes.m4 (jm_AC_HEADER_INTTYPES_H):
2264 Remove; now done by autoconf.
2265 (jm_AC_TYPE_INTMAX_T, jm_AC_TYPE_UINTMAX_T): Replace with
2266 Use AC_CHECK_TYPE instead of merely looking for the header.
2268 * m4/uintmax_t.m4: Use shorter comment.
2270 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX):
2271 Quote first arg of AC_DEFUN.
2272 Require jm_AC_TYPE_INTMAX_T and jm_AC_TYPE_LONG_LONG since they
2273 is needed to parse the include file.
2274 Simplify logic behind the args to AC_REPLACE.
2276 * src/Makefile.am (OMIT_DEPENDENCIES): Remove.
2278 * src/ansi2knr.1, src/ansi2knr.c: Remove; wasn't being used.
2281 Use "Copyright %d" to simplify the translator's job in the future.
2282 Advise translator about circle-C.
2283 * src/tar.c: (decode_options): Likewise.
2284 * tests/genfile.c (main): Likewise.
2286 2001-08-28 Jim Meyering <meyering@lucent.com>
2288 * lib/argmatch.c: Include "quote.h".
2289 (argmatch_invalid): Quote the context.
2291 * lib/dirname.c (dir_name): Fix typo on PC platforms.
2293 * lib/backupfile.c, lib/basename.c, lib/dirname.c, lib/strtoul.c:
2294 Use single-quote for local .h files.
2296 * lib/error.h (__attribute__): Don't depend on __STRICT_ANSI__.
2298 * lib/getopt.c, lib/getopt.h, lib/getopt1.c: Upgrade to recent
2301 * lib/getdate.y (get_date): Initialize tm_isdst to -1 before
2302 invoking mktime the last time.
2304 * lib/pathmax.h: Use #if rather than #ifdef for HAVE_UNISTD_H.
2306 * lib/rename.c: Major rewrite by Volker Borchert to use system
2307 rename function, but to work around problems with trailing
2310 * lib/strtoll.c: New file, from glibc.
2311 * lib/strtoul.c: Update from glibc.
2313 * lib/strtouxmax.c: Renamed from lib/strtoumax.c.
2314 Add support for signed numbers, too.
2315 (strtoul, strtoull): Do not declare if STRTOUXMAX_UNSIGNED
2317 (strtol, strtoll): Declare as needed, if STRTOUXMAX_UNSIGNED is
2319 (strtoumax, uintmax_t, strtoull, strtoul): New macros.
2320 (main): Use generic names in debugging output.
2321 * lib/strtoimax.c: Plus add the following changes of my own:
2322 (main): Use accurate names in debugging output.
2324 * lib/xgetcwd.c (xgetcwd): Use getcwd if glibc 2 or later.
2327 * m4/c-bs-a.m4, m4/check-decl.m4, m4/d-ino.m4, m4/error.m4,
2328 m4/getline.m4, m4/jm-mktime.m4, m4/malloc.m4, m4/mbrtowc.m4,
2329 m4/mbstate_t.m4, m4/realloc.m4, m4/uintmax_t.m4, m4/utimbuf.m4,
2330 m4/utime.m4, m4/utimes.m4:
2331 Quote the first argument in each use of AC_DEFUN.
2333 * m4/getline.m4: Don't use string.h.
2335 * m4/inttypes.m4, m4/longlong.m4, m4/xstrtoimax.m4: New files.
2337 * m4/mbrtowc.m4 (jm_FUNC_MBRTOWC): @%:@ -> #.
2339 2001-08-27 Paul Eggert <eggert@twinsun.com>
2341 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.20.
2343 The biggest change is the new --exclude semantics and options.
2344 The basic idea was suggested by Gerhard Poul; thanks!
2346 * NEWS: Describe new --exclude semantics and options, and bug fixes.
2347 * README: ignfail.sh fails on some NFS hosts.
2348 * NEWS, README, lib/xstrtol.h: Add copyright notice.
2350 * Makefile.am (ACLOCAL_AMFLAGS): Add -I m4.
2351 (M4DIR, ACINCLUDE_INPUTS, $(srcdir)/acinclude.m4):
2352 Remove; the automake bug has been fixed.
2353 * acinclude.m4: Remove.
2355 * configure.ac: Renamed from configure.in.
2356 (AC_PREREQ): Bump from 2.13 to 2.52.
2357 (ALL_LINGUAS): Add id, tr. Remove ko, as po/ko.po (dated
2358 1997-05-30) has an encoding error.
2359 (jm_AC_HEADER_INTTYPES_H): Remove; now done by autoconf.
2360 (AC_FUNC_FNMATCH): Use AC_CONFIG_LINKS, not AC_LINK_FILES.
2362 * doc/fdl.texi: Update to current GNU version.
2364 * doc/tar.texi: Put leading '*' in direntry.
2365 Accommodate new gfdl sectioning.
2366 New option --recursion (the default) that is the inverse of
2369 New options --anchored, --ignore-case, --wildcards,
2370 --wildcards-match-slash, and their negations (e.g., --no-anchored).
2371 Along with --recursion and --no-recursion, these control how exclude
2372 patterns are interpreted. The default interpretation of exclude
2373 patterns is now --no-anchored --no-ignore-case --recursion
2374 --wildcards --wildcards-match-slash.
2376 * lib/Makefile.am (OMIT_DEPENDENCIES): Remove.
2378 * lib/exclude.c (bool): Declare, perhaps by including stdbool.h.
2379 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
2380 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
2381 Include if available.
2382 (<xalloc.h>): Include
2383 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
2384 (verify): New macro. Use it to verify that EXCLUDE macros do not
2385 collide with FNM macros.
2386 (struct patopts): New struct.
2387 (struct exclude): Use it, as exclude patterns now come with options.
2388 (new_exclude): Support above changes.
2389 (new_exclude, add_exclude_file):
2390 Initial size must now be a power of two to simplify overflow checking.
2391 (free_exclude, fnmatch_no_wildcards): New function.
2392 (excluded_filename): No longer requires options arg, as the options
2393 are determined by add_exclude. Now returns bool, not int.
2394 (excluded_filename, add_exclude):
2395 Add support for the fancy new exclusion options.
2396 (add_exclude, add_exclude_file): Now takes int options arg.
2397 Check for arithmetic overflow when computing sizes.
2398 (add_exclude_file): xrealloc might modify errno, so don't
2399 realloc until after errno might be used.
2401 * lib/exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
2403 (free_exclude): New decl.
2404 (add_exclude, add_exclude_file): Now takes int options arg.
2405 (excluded_filename): No longer requires options arg, as the options
2406 are determined by add_exclude. Now returns bool, not int.
2408 * lib/prepargs.c: Include <string.h>; required for C99 since
2412 BSD/OS 4.1 wchar.h requires FILE and struct tm to be declared.
2414 * lib/xstrtol.h (_DECLARE_XSTRTOL): Improve quality of
2415 diagnostic for LONGINT_INVALID_SUFFIX_CHAR.
2417 * m4/Makefile.am (EXTRA_DIST): Add check-decl.m4, mbrtowc.m4.
2418 Remove inttypes_h.m4, largefile.m4, mktime.m4.
2420 * m4/inttypes_h.m4, m4/largefile.m4, m4/mktime.m4: Remove;
2421 subsumed by Autoconf 2.50.
2423 * m4/error.m4: Upgrade to serial 2.
2425 * m4/fnmatch.m4 (jm_FUNC_FNMATCH): Upgrade to serial 4, but
2426 remove test for GNU C library. It's not correct, as some
2427 older glibcs are buggy.
2429 * m4/getline.m4, m4/malloc.m4: Upgrade to serial 4.
2431 * m4/prereq.m4: Upgrade to serial 20, but then:
2432 (jm_PREREQ): Add jm_PREREQ_EXCLUDE.
2433 (jm_PREREQ_EXCLUDE): New macro.
2434 (jm_PREREQ_HUMAN): Remove jm_AC_HEADER_INTTYPES_H, as it is subsumed
2437 * m4/realloc.m4: Upgrade to serial 4.
2439 * m4/strerror_r.m4: Revert to serial 1002.
2441 * m4/uintmax_t.m4: Upgrade to autoconf 2.5x.
2443 * m4/utimes.m4: Upgrade to latest version (still "serial 3").
2445 * m4/xstrtoumax.m4: Upgrade to serial 3, but then:
2446 (jm_AC_PREREQ_XSTRTOUMAX): Remove jm_AC_HEADER_INTTYPES_H, as
2447 it is now subsumed by autoconf. Add inttypes.h.
2449 * po/cs.po, po/da.po, po/de.po, po/es.po, po/et.po, po/fr.po,
2450 po/it.po, po/pl.po, po/sl.po, po/sv.po: Sync with translation project.
2452 * src/buffer.c (new_volume): Stop if the script exits with an error.
2454 * src/common.h (excluded_with_slash, excluded_without_slash):
2455 Remove, replacing by:
2456 (excluded): New decl.
2457 (link_error): New decl.
2458 (excluded_name): Now returns bool.
2461 (struct delayed_symlinks, extract_archive, apply_delayed_symlinks):
2462 Support hard links to symbolic links.
2464 (struct delayed_symlink): Remove 'names' member, replacing it with
2465 'sources' and 'target' member. All uses changed.
2467 (struct string_list): New type.
2469 (delayed_set_stat, extract_archive): Use offsetof when computing sizes
2470 for struct hack; this avoids wasted space in some cases.
2472 (extract_archive): Fix test for absolute pathnames and/or "..".
2473 Use link_error to report errors for links.
2474 Remove redundant trailing '/' at "really_dir", for all uses, not
2475 just before invoking mkdir.
2476 If overwriting old files, do not worry so much about existing
2478 Fix mode computation in the case where the directory exists.
2480 (apply_delayed_symlinks): If we can't make a hard link to a symbolic
2481 link, make a copy of the symbolic link.
2483 * src/incremen.c (get_directory_contents):
2484 If ignore_failed_read_option, only warn about
2487 * src/list.c (from_header): Do not issue a diagnostic if TYPE is zero.
2488 However, check for error even for '-' or '+' case.
2490 (print_header): Try parsing uids and gids as unsigned integers first,
2491 and as a uid_t or gid_t only if that fails. This adds support for
2492 listing positive uids and gids that are greater than UID_MAX and
2495 * src/misc.c (link_error): New function.
2497 * src/names.c (collect_and_sort_names):
2498 If ignore_failed_read_option, only warn about
2501 (excluded_name): Now returns bool. Simplify, as the fancy
2502 features are now all in excluded_filename.
2504 * src/rtapelib.c (base_name): Remove decl, as system.h now
2507 * src/system.h: Include stddef.h if available.
2508 (offsetof): Declare if stddef.h doesn't.
2510 Include <dirname.h>.
2511 (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove; now defined by dirname.h.
2513 * src/tar.c (ANCHORED_OPTION, IGNORE_CASE_OPTION,
2514 NO_ANCHORED_OPTION, NO_IGNORE_CASE_OPTION, NO_WILDCARDS_OPTION,
2515 NO_WILDCARDS_MATCH_SLASH_OPTION, WILDCARDS_OPTION,
2516 WILDCARDS_MATCH_SLASH_OPTION):
2519 (long_options, usage, decode_options): Add support for --anchored,
2520 --ignore-case, --no-anchored, --no-ignore-case, --no-wildcards,
2521 --no-wildcards-match-slash, --recursion, --wildcards,
2522 --wildcards-match-slash.
2524 (decode_options): Implement the new way of interpreting exclude
2527 (usage): --newer-mtime takes a DATE operand. DATE may be a file name.
2529 (OPTION_STRING, decode_options): Add -I, -y. Currently these options
2530 just print error messages suggesting alternatives.
2532 (add_filtered_exclude): Remove.
2534 * tests/Makefile.am (TESTS): Alphabetize, except put version.sh first.
2536 * tests/extrac04.sh (out): Remove
2537 directory/subdirectory/file1, as the new semantics for
2538 --exclude exclude it.
2540 * tests/genfile.c (main): Don't use non-ASCII char in msgid.
2542 2001-08-12 Paul Eggert <eggert@twinsun.com>
2544 * lib/addext.c (<errno.h>): Include.
2545 (errno): Declare if not defined.
2546 (addext): Work correctly on the Hurd, where pathconf returns -1 and
2547 leaves errno alone, because there is no limit. Also, work even if
2548 size_t is narrower than long.
2550 2001-07-08 Paul Eggert <eggert@twinsun.com>
2552 * lib/alloca.c (alloca): Arg is of type size_t, not unsigned.
2554 2001-05-10 Paul Eggert <eggert@twinsun.com>
2556 * lib/addext.c (ISSLASH, base_name): Remove decls; now in dirname.h.
2557 Include <backupfile.h> and <dirname.h> after size_t is defined.
2558 (addext): Use base_len to trim redundant trailing slashes instead of
2561 * lib/backupfile.c (ISSLASH, base_name):
2562 Remove decls; now in dirname.h.
2563 Include <argmatch.h>, <backupfile.h>, <dirname.h> after size_t
2565 (find_backup_file_name): Rename locals to avoid new functions.
2566 Use base_len instead of rolling it ourselves.
2567 Work even if dirlen is 0.
2568 Use a dir of '.' if given the empty string.
2571 Do not include <stdio.h>, <assert.h>; no longer needed.
2572 (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Remove; now in dirname.h.
2573 Include <string.h>, <dirname.h>.
2574 (base_name): Allow file names ending in slashes, other than names
2575 that are all slashes. In this case, return the basename followed
2578 * lib/dirname.c: Include <string.h> instead of <stdlib.h>.
2579 (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove; now in dirname.h.
2580 (dir_len): Renamed from dirlen.
2581 All callers changed.
2583 * lib/dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
2585 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
2587 2001-02-16 Paul Eggert <eggert@twinsun.com>
2589 * lib/quotearg.c (mbrtowc, mbrtowc, mbsinit):
2590 Do not declare or define if HAVE_MBRTOWC,
2591 since the test for HAVE_MBRTOWC now requires proper declarations.
2593 * lib/alloca.c (malloc): Undef before defining.
2595 2001-02-13 Paul Eggert <eggert@twinsun.com>
2597 * src/compare.c (read_and_process): Use off_t for size.
2598 From Maciej W. Rozycki.
2600 2001-01-26 Paul Eggert <eggert@twinsun.com>
2602 * lib/quotearg.c: Include stddef.h. From Jim Meyering.
2604 2001-01-12 Paul Eggert <eggert@twinsun.com>
2606 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.19.
2608 * lib/savedir.h (savedir): Remove size arg.
2610 * doc/tar.texi: Add @setchapternewpage odd.
2611 Remove -I as an alias for -T, for now.
2613 Update copyright. Remove "Published by".
2614 Dates beginning with / or . are taken to be file names.
2616 * src/tar.c (<time.h>): Do not include;
2617 (time): Do not declare.
2618 (usage): Remove -I as an alias for -T.
2619 (OPTION_STRING): Remove -I.
2620 (decode_options): Dates that look like an absolute path name,
2621 or that start with '.', are presumed to be file names whose
2623 Remove 'I' as an aliase for 'T'.
2626 * src/extract.c (<time.h>): Do not include; system.h now does this.
2627 (make_directories): Skip filesystem prefixes.
2628 Don't assume '/' is the only separator.
2629 (extract_sparse_file): Use new full_write semantics.
2630 On write error, return instead of invoking skip_file.
2631 Do not free sparsearray; caller does this now.
2632 (apply_nonancestor_delayed_set_stat): Do not assume '/' is the only
2634 (extract_archive): Don't assume file name lengths fit in int.
2635 Report what got stripped from member name; it might be more than '/'.
2636 Use new full_write semantics.
2637 Do not pass redundant trailing "/" to mkdir, as POSIX does not allow
2639 Do not report mkdir error if old_files_option == KEEP_OLD_FILES.
2641 * src/buffer.c (<time.h>): Do not include; system.h now does this.
2642 (time): Remove decl; likewise.
2643 (child_open_for_uncompress): Use new full_write semantics.
2644 (flush_write): Use ISSLASH instead of testing for '/'.
2645 (flush_read): Likewise.
2647 * src/rmt.h (_remdev): Look for / anywhere in Path.
2649 * src/misc.c (contains_dot_dot): Skip filesystem prefix.
2650 Don't assume '/' is the only separator.
2651 (safer_rmdir): Don't assume '/' is the only separator.
2653 * src/compare.c (diff_archive): Don't assume '/' is the only separator.
2655 * lib/dirname.h (dirlen): New decl.
2657 * src/incremen.c (get_directory_contents):
2658 Remove path_size arg; all callers changed.
2659 Don't assume '/' is the only directory separator.
2660 (gnu_restore): Work even if file name length doesn't fit in int.
2662 * lib/addext.c (ISSLASH): New macro.
2663 (addext): Trim any redundant trailing slashes.
2665 * src/names.c (name_next):
2666 Don't assume '/' is the only directory separator.
2667 (namelist_match): Likewise.
2668 (add_hierarchy_to_namelist): Remove dirsize arg.
2669 Do not assume '/' is the only directory separator.
2670 (new_name): Likewise.
2672 * lib/Makefile.am (noinst_HEADERS): Add dirname.h, full-write.h.
2673 (libtar_a_SOURCES): Add dirname.c.
2675 * src/create.c (relativize):
2676 New function, with much of old start_header's guts.
2677 Handle filesystem prefixes.
2678 (start_header): Use this new function.
2679 (init_sparsearray): Don't bother to zero out the new array;
2681 (deal_with_sparse): Fix array allocation bug.
2682 (create_archive): Don't assume '/' is the only separator.
2683 (dump_file): Likewise.
2684 Don't worry about leading / in symlink targets.
2686 * lib/savedir.c (savedir):
2687 Remove size arg; it wasn't portable. All callers changed.
2689 * lib/utime.c (utime_null): Adjust to new full_write convention.
2691 * configure.in (YACC): Avoid portability problem with Ultrix sh.
2693 * lib/backupfile.c: Include <dirname.h>.
2694 (ISSLASH): New macro.
2695 (find_backup_file_name): Use dirlen to calculate directory lengths.
2696 (max_backup_version): Strip redundant trailing slashes.
2698 * src/common.h: Include <full-write.h>.
2699 (get_directory_contents): No longer has size arg.
2700 (gnu_restore): Arg is size_t, not int.
2702 * src/system.h: Include <time.h>.
2703 (time): Declare if not defined.
2705 * lib/full-write.c: Include full-write.h, not safe-read.h.
2706 full_write returns size_t, with short writes meaning failure.
2707 All callers changed.
2709 * src/rtapelib.c: Include full-write.h.
2711 * src/rmt.c: Include full-write.h.
2712 (main): Update copyright.
2714 * doc/getdate.texi: Mention that only English is supported.
2715 Show how to use "date" so that the output is acceptable to getdate.
2716 Mention Z as an abbreviation for UTC.
2718 * lib/full-write.h: New file.
2720 * src/list.c: system.h now does time.h stuff.
2723 Use HAVE_STDLIB_H, not STDC_HEADERS, to decide whether to include
2725 Do not include string.h, strings.h, or assert.h; no longer needed.
2726 (strrchr, memrchr, malloc): Remove decls; no longer needed.
2728 (base_name): New decl.
2729 (BACKSLASH_IS_PATH_SEPARATOR): Remove.
2730 (dir_name_r): Remove.
2731 (dirlen): New function.
2732 (dir_name): Use dirlen instead of dir_name_r.
2733 (<string.h>, <strings.h>): Include only if test program.
2734 (main): Use "return 0", not "exit (0)".
2736 2000-12-08 Paul Eggert <eggert@twinsun.com>
2738 * lib/dirname.h: New file.
2740 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
2742 * lib/fnmatch.c: Do not comment out all the code if we are using
2743 the GNU C library, because in some cases we are replacing buggy
2744 code in the GNU C library itself.
2746 2000-10-30 Paul Eggert <eggert@twinsun.com>
2748 * lib/fnmatch.c (FOLD): Do not assume that characters are unsigned.
2750 2000-10-29 Paul Eggert <eggert@twinsun.com>
2752 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.18.
2754 * src/tar.c: Include <fnmatch.h>, for FNM_LEADING_DIR.
2756 2000-10-28 Paul Eggert <eggert@twinsun.com>
2758 * doc/tar.texi: --no-recursion now applies to extraction, too.
2759 * src/create.c (dump_file): no_recurse_option -> ! recursion_option
2760 * src/names.c (namelist_match, excluded_name):
2761 Do not match subfiles of a directory
2762 if --no-recursion is specified.
2763 * src/tar.c (NO_RECURSE_OPTION): Remove.
2764 (long_options): Have getopt set the --no-recursion flag.
2765 (decode_options): Initialize recursion_option to FNM_LEADING_DIR.
2766 Remove case for NO_RECURSE_OPTION.
2767 * src/common.h (recursion_option):
2768 Renamed from no_recurse_option, with sense
2769 negated, and with FNM_LEADING_DIR being the nonzero value.
2771 * names.c (namelist_match): New function.
2772 (name_match, name_scan): Use it to eliminate duplicate code.
2773 (names_notfound): Remove special case for Amiga.
2775 2000-10-27 Paul Eggert <eggert@twinsun.com>
2777 * src/misc.c (read_error_details, read_warn_details,
2778 read_fatal_details): Don't assume size_t is unsigned long.
2780 * src/buffer.c (flush_read): If read_full_records_option, try to
2781 fill the input buffer, as --delete -f - needs this.
2783 2000-10-24 Paul Eggert <eggert@twinsun.com>
2785 * m4/strerror_r.m4 (AC_FUNC_STRERROR_R): Port to autoconf 2.13.
2787 * src/buffer.c (check_label_pattern):
2788 Make sure header name is a string before
2789 passing it to fnmatch.
2790 (init_volume_number): Check for global_volno overflow.
2791 (new_volume): Check for global_volno overflow.
2793 * src/tar.c (decode_options):
2794 Check that volume label is not too long to overflow
2795 name in tar header block.
2797 * Makefile.am (EXTRA_DIST): Remove rebox.el.
2799 * configure.in (HAVE_DECL_STRERROR_R): Remove our handwritten code.
2800 (AC_FUNC_STRERROR_R): Use this instead.
2802 2000-10-23 Paul Eggert <eggert@twinsun.com>
2804 * src/extract.c: Include <time.h>, since we invoke "time".
2806 * lib/prepargs.c (prepend_default_options):
2807 Don't use NULL, for portability.
2809 * m4/fnmatch.m4: Add "working" to message.
2811 * src/names.c: (_GNU_SOURCE): Remove; autoconf now does this.
2813 (getpwuid, getgrgid): Declare only if system headers don't.
2814 (gid_to_gname): Don't invoke setgrent.
2815 (namelist): Now static, not global.
2816 (nametail): New var. All uses of namelast changed to use
2817 nametail, with one extra level of indirection.
2818 (name_gather): Use memcpy instead of strncpy + assignment of NUL.
2819 (name_match): Set nametail too, when setting namelist to null.
2820 (add_hierarchy_to_namelist): Change type of dir arg from char * to
2821 struct name *, so that we don't have to look up the name again
2822 here. Get change_dir from dir rather than as a separate arg. Add
2823 dirsize arg, and pass it along to get_directory_contents. Remove
2824 unnecessary check of directory type.
2825 (new_name): Do not append a slash if PATH already ends in one.
2826 (avoided_names, struct avoided_name): Remove.
2827 (avoided_name_table): New var, replacing avoided_names.
2828 (hash_avoided_name, compare_avoided_names): New function.
2829 (add_avoided_name, is_avoided_name): Use hash table rather than
2832 * src/buffer.c (_GNU_SOURCE): Remove; autoconf now does this.
2833 (child_open_for_compress, child_open_for_uncompress,
2834 close_archive): Propagate any failure of the compression process
2836 (open_archive, flush_write, flush_read, close_archive): Do not
2837 allocate an array of size PATH_MAX, as PATH_MAX might be (size_t)
2838 -1. Instead, allocate an array with the size that's needed.
2839 (open_archive): Don't bother checking S_ISCHR of /dev/null.
2840 (backspace_output): Don't try to backspace past start of archive.
2841 (close_archive): Remove special case for DELETE_SUBCOMMAND.
2843 * acconfig.h (_GNU_SOURCE, DEFAULT_ARCHIVE, DEFAULT_BLOCKING,
2844 DENSITY_LETTER, DEVICE_PREFIX, EMUL_OPEN3, HAVE_GETGRGID,
2845 HAVE_GETPWUID, HAVE_MKNOD, HAVE_RTAPELIB, HAVE_ST_FSTYPE_STRING,
2846 HAVE_UNION_WAIT, HAVE_UTIME_H, HAVE_VALLOC, MTIO_CHECK_FIELD, PACKAGE,
2847 PROTOTYPES, REMOTE_SHELL, STD_INC_PATH, VERSION, WITH_CATALOGS,
2848 WITH_DMALLOC, WITH_REGEX):
2849 Remove; now generated automatically.
2851 * configure.in (_GNU_SOURCE): Define to empty, not 1, for
2852 compatibility for glibc fragments.
2853 (_GNU_SOURCE, HAVE_UTIME_H, MTIO_CHECK_FIELD,
2854 HAVE_ST_FSTYPE_STRING, HAVE_MKNOD, REMOTE_SHELL, DENSITY_LETTER,
2855 DEVICE_PREFIX, DEFAULT_ARCHIVE, DEFAULT_BLOCKING): Add comment so
2856 that we needn't put an entry into acconfig.h.
2857 (ALL_LINGUAS): Add da.
2858 (AC_C_BACKSLASH_A): Remove; jm_PREREQ_QUOTEARG now does this.
2859 (AC_CHECK_HEADERS): Add stdbool.h (for hash.h users), wctype.h
2861 (AC_MBSTATE_T): Add.
2862 (RMT): Append $(EXEEXT).
2863 (HAVE_GETGRGID, HAVE_GETPWUID, pe_AC_TYPE_SIGNED_CHAR): Remove.
2864 (HAVE_DECL_FREE, HAVE_DECL_GETGRGID, HAVE_DECL_GETPWUID,
2865 HAVE_DECL_GETENV, HAVE_DECL_MALLOC, HAVE_DECL_STRTOUL,
2866 HAVE_DECL_STRTOULL, HAVE_DECL_STRERROR_R): New macros.
2867 (jm_PREREQ_ADDEXT, jm_PREREQ_ERROR, jm_PREREQ_QUOTEARG): Add.
2868 (AC_REPLACE_FUNCS): Remove execlp; no longer needed.
2869 (AC_CHECK_FUNCS): Add clock_gettime; AC_SEARCH_LIBS wasn't enough.
2870 Remove mbrtowc; jm_PREREQ_QUOTEARG now does this.
2871 (EMUL_OPEN3): Remove; no longer needed.
2872 (DENSITY_LETTER, DEVICE_PREFIX): Simplify m4 quoting.
2874 * m4/fnmatch.m4 (AC_FUNC_FNMATCH): Detect d*/*1 vs d/s/1 bug.
2876 * src/common.h: Do not include basename.h.
2877 * src/rtapelib.c (base_name): Do not include basename.h;
2878 declare base_name instead.
2880 * lib/basename.h, lib/execlp.c, lib/getpagesize.h, lib/mkdir.c:
2882 * lib/getstr.c, lib/getstr.h, lib/hash.h, lib/hash.h, lib/prepargs.c,
2883 lib/prepargs.h, lib/savedir.c, lib/savedir.h: New files.
2884 * lib/Makefile.am (EXTRA_DIST, noinst_HEADERS, libtar_a_SOURCES):
2885 Adjust to the above changes.
2887 * lib/Makefile.am (AUTOMAKE_OPTIONS): Remove ../src/ansi2knr.
2889 * src/open3.c: Remove.
2891 * src/Makefile.am (AUTOMAKE_OPTIONS): Remove ansi2knr.
2892 (tar_SOURCES): Remove open3.c.
2893 (INCLUDES): Remove -I.., as automake does that.
2894 (OMIT_DEPENDENCIES): ../lib/fnmatch.h -> fnmatch.h. Add localedir.h.
2896 The following changes are to put LOCALEDIR into localedir.h instead
2897 of passing it on the command line.
2899 (DISTCLEANFILES): New macro.
2900 (localedir.h): New rule.
2901 (rmt.o tar.o): Now depend on localedir.h.
2903 * tests/delete02.sh, tests/extrac04.sh: New files.
2905 * tests/Makefile.am (AUTOMAKE_OPTIONS): Remove ansi2knr.
2906 (TESTS): Add extrac04.sh, and restore delete02.sh.
2907 (DEFS): Remove; LOCALEDIR is now done via localedir.h.
2908 (INCLUDES): Remove -I.. as automake does this now.
2910 * src/rtapelib.c (rexec): Don't declare unless using it.
2911 (do_command): Simplify signal-handling code slightly.
2913 * src/delete.c (blocks_needed): Remove. All uses changed to use
2914 blocking_factor - new_blocks.
2915 (acting_as_filter): New var.
2916 (write_record, delete_archive_members): Use acting_as_filter
2917 rather than archive == STDIN_FILENO to detect whether we're acting
2918 as a filter, as open can return STDIN_FILENO in some cases.
2919 (delete_archive_members): Ignore zero blocks if
2920 ignore_zeros_option is nonzero. Fix bug that messed up last
2921 output block: write_eot can't be used here, as it gets confused
2922 when the input is at end of file.
2924 * src/compare.c (diff_archive): Do not impose an arbitrary limit on
2925 symbolic link contents length. Pass directory size to
2926 get_directory_contents.
2928 * m4/decl.m4, m4/error.m4, m4/mbstate_t.m4, m4/prereq.m4,
2929 m4/strerror_r.m4: New files.
2930 * m4/signedchar.m4: Remove this file.
2931 * Makefile.am (ACINCLUDE_INPUTS): Adjust to above changes.
2932 * m4/Makefile.am (EXTRA_DIST): Likewise.
2934 * Makefile.am (DISTCLEANFILES): Add intl/libintl.h.
2936 * po/da.po: New translation file.
2938 * src/mangle.c (extract_mangle):
2939 Fix diagnostic with wrong number of %s'es.
2941 * lib/fnmatch.c (fnmatch):
2942 Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
2943 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
2945 * lib/full-write.c (full_write): Some buggy drivers return 0 when you
2946 fall off a device's end. Detect this.
2948 * src/system.h (IN_CTYPE_DOMAIN): Renamed from CTYPE_DOMAIN. All
2950 (open): Remove macro; we no longer support EMUL_OPEN3. Do not
2951 include <pathmax.h> and directory include files like <dirent.h>;
2952 no longer used. Include <savedir.h> instead.
2953 (closedir, signed_char): remove macro; no longer used.
2954 (bool, false, true): Include <stdbool.h> if you have the include
2955 file, otherwise define.
2958 (is_dot_or_dotdot, closedir_error, closedir_warn, opendir_error,
2959 opendir_warn, readdir_error): Remove; no longer needed.
2960 (safer_rmdir): Strip leading ./ (or .// or ./// or ././ or etc.)
2961 before deciding whether we're trying to remove ".".
2962 (remove_any_file): Try unlink first if we are not root. Use
2963 savedir when recursively removing directories, to avoid exhausting
2965 (savedir_error, savedir_warn, symlink_error): New functions.
2967 * src/list.c: (read_and): Do not invoke
2968 apply_nonancestor_delayed_set_stat; DO_SOMETHING is now
2969 responsible for that. Do not invoke apply_delayed_set_stat; our
2970 caller is now responsible for that.
2971 (read_header): Use signed char instead of signed_char. Prevent
2972 later references to current_header from mistakenly treating it as
2974 (from_header): Quote invalid base-64 strings in diagnostics.
2975 (time_from_header): Do not warn about future timestamps in
2976 archive; check_time now does that.
2977 (print_header): Quote unknown file types.
2978 (skip_member): New function, replacing skip_extended_headers and
2979 now skipping the whole member instead of just the extended
2980 headers. All callers changed. This makes the code handle
2981 extended headers uniformly, and fixes some bugs.
2983 * src/update.c (update_archive): Use skip_member.
2985 * src/extract.c (we_are_root): Now global.
2986 (struct delayed_symlink): New type.
2987 (delayed_symlink_head): New var.
2988 (extr_init, fatal_exit): Invoke extract_finish on fatal errors,
2989 not apply_delayed_set_stat.
2990 (set_mode, set_stat): Pointer args are now const pointers.
2991 (check_time): New function.
2992 (set_stat): Warn if setting a file's timestamp to be the future.
2993 (make_directories): Do not save and restore errno.
2994 (maybe_recoverable): Set errno to ENOENT if we cannot make missing
2995 intermediate directories.
2996 (extract_archive): Invoke apply_nonancestor_delayed_set_stat here,
2997 not in caller. Extract potentially dangerous symbolic links more
2998 carefully, deferring their creation until the end, and using a
2999 regular file placeholder in the meantime. Do not remove trailing
3000 / and /. from file names. Do not bother checking for ".." when
3001 checking whether a directory loops back on itself, as loopbacks
3002 can occur with symlinks too. Also, in that case, do not bother
3003 saving and restoring errno; just set it to EEXIST.
3004 (apply_nonancestor_delayed_set_stat): A prefix is a potential
3005 ancestor if it ends in slash too (as well as ending in a char just
3007 (apply_delayed_set_stat): Remove.
3008 (apply_delayed_symlinks, extract_finish): New functions.
3010 * doc/fdl.texi: New file.
3011 * doc/Makefile.am (EXTRA_DIST): Add fdl.texi.
3012 ($(srcdir)/tar.info): Add fdl.texi. Invoke makeinfo with --no-split.
3013 * doc/tar.texi: Add Free Documentation License. New section
3014 "Overwrite Old Files", and revamp that section to make it easier to
3015 follow. "tar" -> "GNU tar" where appropriate. Migrate getdate
3016 documentation into getdate.texi. Fix several minor typos. Describe
3017 TAR_OPTIONS. Describe incompatibility between incremental backups and
3018 --atime-preserve. Describe incompatibility between --verify and other
3019 options. Mention that tar normally removes symbolic links rather than
3020 following them, when extracting a file of the same name.
3022 * THANKS: Add gpoul. Change skip's address.
3024 * po/POTFILES.in: Add lib/human.c.
3026 * src/common.h (namelist, namelast): Remove decls.
3027 (we_are_root, extract_finish, skip_member, savedir_error,
3028 savedir_warn, symlink_error, gnu_list_name): New decls.
3029 (apply_delayed_set_stat, apply_nonancestor_delayed_set_stat,
3030 skip_extended_headers, is_dot_or_dotdot, closedir_error,
3031 closedir_warn, opendir_error, opendir_warn, readdir_error,
3032 readdir_warn): Remove decls.
3033 (get_directory_contents): New off_t arg.
3034 (addname): Now returns struct name *.
3036 * src/tar.h, tests/genfile.c: Fix comments.
3038 * src/create.c: Include hash.h.
3039 (gnu_list_name): Remove decl.
3040 (struct link): Remove "next" member.
3042 (start_header): Say "leading `FOO'" rather than "`FOO' prefix" for
3043 consistency with other diagnostics.
3044 (deal_with_sparse): Check for I/O error when closing the file.
3045 (create_archive): Do not allocate an array of size PATH_MAX, as
3046 PATH_MAX might be (size_t) -1. Instead, allocate an array with
3047 the size that's needed.
3048 (hash_link, compare_links): New functions.
3049 (dump_file): Do not exhaust open file descriptors when descending
3050 deeply into a directory, by using savedir rather than
3051 opendir/readdir. Do not zero-fill the name buffer unnecessarily.
3052 Hash the set of links already created, instead of using a linked
3053 list. Fix some bugs in outputting sparse files which caused the
3054 sparse tables to be incorrect. When a file unexpectedly shrinks,
3055 output zeros rather than garbage. Do not allocate an array of
3056 size PATH_MAX, as PATH_MAX might be (size_t) -1. Instead,
3057 allocate an array with the size that's needed.
3059 * src/incremen.c: Include hash.h.
3060 (struct directory): Remove "next", "dir_text". Change "name" to
3061 be char[1] with struct hack, not const char *. Add "found".
3062 (directory_list): Remove. Replaced by directory_table.
3063 (directory_table): New var.
3064 (nfs_string): Renamed from nfs.
3065 (hash_directory, compare_directories): New functions.
3066 (note_directory): Now returns struct directory *. First arg is
3067 now const pointer. struct stat arg is now dev_t, ino_t, nfs.
3068 Remove text arg. New "found" arg, basically corresponding to the
3069 old text arg not being null. All callers changed.
3070 (note_directory, find_directory): Use hash table rather than
3072 (get_directory_contents): New arg "device". Use savedir to do the
3073 hard work. Save the nfs-ness of stat_data, since it might change
3074 under us. Use note_directory instead of find_directory to save
3075 some work. When adding an "A" record, do it with
3076 add_to_accumulator instead of cheating with strcat.
3077 (read_directory_file): Use "+" flag before device to indicate
3078 whether it was NFS. Fix typo in checking for strtoul error.
3079 (write_directory_file_entry): New function.
3080 (write_directory_file): Use it, and use the hash routines to
3081 traverse the directory table.
3082 (gnu_restore): Use savedir rather than opendir/readdir.
3084 * src/tar.c: Include localedir.h, prepargs.h.
3085 (long_options): Now static.
3086 (long_options, usage, decode_options): -j is now short for
3087 --bzip2, and -I is now an alias for -T.
3088 (decode_options, main): argv is not const pointer now.
3089 (decode_options): Invoke prepend_default_options to support
3090 TAR_OPTIONS. In diagnostic, mention the string that was the
3091 invalid blocking factor, tape length, group, owner, or record
3092 size. --delete is no longer incompatible with -f -, undoing
3094 (main): Invoke extract_finish at end of extraction.
3096 * src/rmt.c: Include localedir.h.
3097 (main): Update copyright date to 2000.
3099 * doc/getdate.texi: New file, taken from fileutils 4.0.27, with the
3100 following changes: Use @sc where appropriate. Document the ranges of
3101 supported times more precisely. Add Eggert to getdate authors.
3102 Document old Latin 12m/12pm tradition. Remove list of alphabetic time
3103 zone names, as it wasn't correct and people shouldn't be relying on it
3104 anyway. Relative items also account for non-DST adjustments. Fix
3107 * lib/prepargs.c, lib/prepargs.h, tests/extrac04.sh: New file.
3109 * tests/ignfail.sh: opendir -> savedir in diagnostics.
3111 * tests/preset.in: Set LANGUAGE to the empty string, for some
3114 2000-10-20 Paul Eggert <eggert@twinsun.com>
3116 * m4/fnmatch.m4: Mention the GNU C library.
3118 2000-10-19 Paul Eggert <eggert@twinsun.com>
3120 * m4/fnmatch.m4: Add a couple more test cases to catch bugs in
3123 2000-10-17 Paul Eggert <eggert@twinsun.com>
3125 * lib/human.c (<limits.h>): Do not include; human.h does it if needed.
3128 * lib/human.h (<limits.h>): Include if HAVE_LIMITS_H.
3129 (CHAR_BIT): Define if not defined.
3131 2000-09-09 Paul Eggert <eggert@twinsun.com>
3133 * lib/quotearg.c: From fileutils: rename ISASCII to IN_CTYPE_DOMAIN.
3135 2000-08-07 Paul Eggert <eggert@twinsun.com>
3137 * lib/xmalloc.c: Memory exhausted -> memory exhausted
3139 * lib/xalloc.h (xalloc_msg_memory_exhausted):
3140 change to array from char *.
3142 2000-08-06 Paul Eggert <eggert@twinsun.com>
3144 * m4/mbstate_t.m4: Define mbstate_t to be int, not char, for
3145 compatibility with glibc 2.1.3 strftime.c.
3147 2000-07-31 Paul Eggert <eggert@twinsun.com>
3149 * lib/quotearg.c (quotearg_n_options):
3150 Don't make the initial slot vector a constant,
3151 since it might get modified.
3153 * lib/quotearg.c: Add support for more than one preallocated slot.
3155 2000-07-30 Paul Eggert <eggert@twinsun.com>
3157 * lib/quotearg.c (quotearg_n_options):
3158 Preallocate a slot 0 buffer, so that the caller
3159 can always quote one small component of a "memory exhausted" message
3162 2000-07-23 Paul Eggert <eggert@twinsun.com>
3165 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX), so that
3166 mbstate_t is always defined.
3168 Do not inspect MB_LEN_MAX, since it's incorrectly defined to be 1 in
3169 some GCC installations, and this configuration error is likely to be
3172 2000-07-22 Paul Eggert <eggert@twinsun.com>
3175 When the system forces us to redefine mbstate_t, shadow its mbsinit
3176 function. From Bruno Haible.
3178 2000-07-14 Paul Eggert <eggert@twinsun.com>
3180 * lib/xmalloc.c: Simplify exhausted message.
3182 * lib/quotearg.h: Update copyright date; from Jim Meyering.
3184 2000-07-13 Paul Eggert <eggert@twinsun.com>
3186 * lib/quotearg.h (enum quoting style):
3187 New constant clocale_quoting_style.
3190 (quoting_style_args, quoting_style_vals, quotearg_buffer_restyled):
3191 Add support for clocale_quoting_style, undoing previous change to
3192 locale_quoting_style.
3194 2000-07-10 Paul Eggert <eggert@twinsun.com>
3197 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX,
3198 since otherwise we don't need it.
3199 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
3200 since we don't do multibytes in that case.
3201 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
3202 invoke multibyte primitives.
3204 * m4/mbstate_t.m4 (AC_MBSTATE_T):
3205 Renamed from AC_MBSTATE_T_OBJECT. All uses changed.
3206 Change from a two-part test, which defines both HAVE_MBSTATE_T_OBJECT
3207 and mbstate_t, to a single-part test that simply defines mbstate_t.
3209 * lib/quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
3210 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
3211 to decide whether to define the BeOS workaround macro;
3212 this adjusts to the change to AC_MBSTATE_T.
3214 * m4/strerror_r.m4: New file.
3216 2000-07-05 Paul Eggert <eggert@twinsun.com>
3218 * lib/quotearg.c: Use double-quote to quote.
3220 * lib/quotearg.c (N_): New macro.
3221 (gettext_default): New function.
3222 (quotearg_buffer_restyled): Use gettext_default ("{LEFT QUOTATION MARK}",
3223 "\"") for left quote, and gettext_default ("{RIGHT QUOTATION MARK}", "\"")
3226 * lib/quotearg.c (struct quoting_options):
3227 Simplify quote_these_too dimension.
3228 From Bruno Haible <haible@clisp.cons.org>.
3230 * m4/mbstate_t.m4 (AC_MBSTATE_T_OBJECT):
3231 Test for mbstate_t only if the test
3232 for an object-type mbstate_t fails.
3234 * lib/quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
3236 2000-07-03 Paul Eggert <eggert@twinsun.com>
3238 * m4/mbstate_t.m4 (AC_MBSTATE_T_OBJECT): Port to autoconf 2.13.
3239 Add AC_CHECK_HEADERS(stdlib.h), since we use HAVE_STDLIB_H.
3241 * lib/quotearg.c (mbrtowc):
3242 Assign to *pwc, and return 1 only if result is nonzero.
3243 (iswprint): Define to ISPRINT if we are substituting our own mbrtowc.
3245 2000-07-02 Paul Eggert <eggert@twinsun.com>
3247 * lib/quotearg.c (mbstate_t):
3248 Do not define; it should be defined with AC_CHECK_TYPE.
3250 2000-06-26 Paul Eggert <eggert@twinsun.com>
3252 * m4/mbstate_t.m4: Include stdio.h before wchar.h, to work around
3253 a bug in glibc 2.1.3.
3255 * lib/xmalloc.c: Fix inaccorate comment for xrealloc.
3257 2000-06-19 Paul Eggert <eggert@twinsun.com>
3259 * lib/quotearg.c (ISASCII): Add #undef and move definition to follow
3260 inclusion of wctype.h to work around solaris2.6 namespace pollution.
3261 (ISPRINT): Likewise.
3262 Reported by Tom Tromey.
3264 2000-06-15 Paul Eggert <eggert@twinsun.com>
3266 * lib/human.c (adjust_value): New function.
3267 (human_readable_inexact): Apply rounding style even when printing
3270 * lib/human.c: Avoid shadowing warnings.
3273 2000-06-14 Paul Eggert <eggert@twinsun.com>
3275 * lib/human.c (human_readable_inexact): Allow an input block size
3276 that is not a multiple of the output block size, and vice versa.
3278 * lib/getdate.y (get_date): Apply relative times after time zone
3279 indicator, not before.
3281 2000-05-31 Paul Eggert <eggert@twinsun.com>
3283 * m4/largefile.m4: Rewrite so that we don't need to run getconf,
3284 and thus don't need AC_CANONICAL_HOST.
3286 (AC_SYS_LARGEFILE_FLAGS, AC_SYS_LARGEFILE_SPACE_APPEND): Remove.
3287 (AC_SYS_LARGEFILE_TEST_INCLUDES): New macro.
3288 (AC_SYS_LARGEFILE_MACRO_VALUE): Change arguments from
3289 CODE-TO-SET-DEFAULT to VALUE, INCLUDES, FUNCTION-BODY. All uses
3290 changed. Instead of inspecting the output of getconf, try to
3291 compile the test program without and with the macro definition.
3292 (AC_SYS_LARGEFILE): Do not require AC_CANONICAL_HOST or check for
3293 getconf. Instead, check for the needed flags by compiling test
3296 * configure.in (AC_CANONICAL_HOST): Remove; the largefile stuff no
3298 * config.guess, config.sub: Remove these files, for similar reasons.
3300 2000-05-03 Paul Eggert <eggert@twinsun.com>
3302 * m4/largefile.m4 (AC_SYS_LARGEFILE): Define _XOPEN_SOURCE to be
3303 500, instead of _GNU_SOURCE to be 1, to work around glibc 2.1.3
3304 bug. This avoids a clash when files like regex.c that define
3307 2000-05-02 Paul Eggert <eggert@twinsun.com>
3309 * m4/largefile.m4 (AC_SYS_LARGEFILE):
3310 Define _GNU_SOURCE if this is needed to make
3311 ftello visible (e.g. glibc 2.1.3). Use compile-time test, rather than
3312 inspecting host and OS, to decide whether to define _LARGEFILE_SOURCE.
3314 * lib/quotearg.c (mbrtowc, mbstat_t):
3315 Add definitions if !HAVE_MBSTATE_T_OBJECT.
3316 (<wctype.h>): Include if HAVE_WCTYPE_H.
3317 (iswprint): Define to 1 if we lack it
3319 2000-04-18 Paul Eggert <eggert@twinsun.com>
3321 * m4/mbstate_t.m4: New file.
3323 2000-04-17 Bruno Haible <haible@clisp.cons.org>
3325 * tests/ignfail.sh: Test for uid 0 along with user "root".
3327 2000-04-05 Paul Eggert <eggert@twinsun.com>
3329 * m4/largefile.m4 (AC_SYS_LARGEFILE_FLAGS):
3330 Don't use -n32 on IRIX if the installer said
3333 2000-02-28 Paul Eggert <eggert@twinsun.com>
3335 * lib/quotearg.c (ALERT_CHAR): New macro.
3336 (quotearg_buffer_restyled): Use it.
3338 2000-02-23 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3340 * src/list.c (tartime): Fix off-by-one error when copying year if
3343 2000-02-18 Paul Eggert <eggert@twinsun.com>
3345 * lib/getdate.y: Handle two-digit years with leading zeros correctly.
3346 (textint): New typedef.
3347 (parser_control): Changed from struct parser_control to typedef
3348 (for consistency). Member year changed from int to textint. All
3350 (YYSTYPE): Removed; replaced by %union with int and textint
3352 (tID): Removed; not used.
3353 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE,
3354 tMERIDIAN, tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER,
3355 tUNUMBER, tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
3356 (tSNUMBER, tUNUMBER): Now of type <textintval>.
3357 (date, number, to_year): Use width of number in digits, not its
3358 value, to determine whether it's a 2-digit year, or a 2-digit
3360 (yylex): Store number of digits of numeric tokens. Return '?' for
3361 unknown identifiers, rather than (unused) tID.
3363 2000-01-16 Paul Eggert <eggert@twinsun.com>
3365 * lib/quotearg.c (quotearg_buffer_restyled):
3366 Do not quote alert, backslash, formfeed,
3367 and vertical tab unnecessarily in shell quoting style.
3369 2000-01-15 Paul Eggert <eggert@twinsun.com>
3372 Change quoting to be compatible with future autoconf versions.
3374 2000-01-11 Paul Eggert <eggert@twinsun.com>
3376 * lib/exclude.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove unused macros.
3378 2000-01-07 Paul Eggert <eggert@twinsun.com>
3380 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.17.
3382 Fix bug with fnmatch.h dependency, as follows:
3383 * src/Makefile.am (OMIT_DEPENDENCIES): New macro.
3384 * lib/Makefile.am (OMIT_DEPENDENCIES): New macro.
3386 * src/common.h (apply_nonancestor_delayed_set_stat):
3387 Renamed from apply_delayed_set_stat.
3388 (apply_delayed_set_stat, decode_mode, chmod_error_details,
3389 chown_error_details, close_warn, closedir_warn, mkdir_error,
3390 read_error_details, read_fatal_details, read_warn_details,
3391 seek_error_details, seek_warn_details, utime_error,
3392 write_error_details, write_fatal_details): New decls.
3394 Make diagnostic messages more regular.
3395 * src/create.c (dump_file): Quote file names with colons if possible.
3396 * src/compare.c (diff_archive): Likewise.
3397 * src/extract.c (repair_delayed_set_stat, extract_archive): Likewise.
3398 * src/incremen.c (get_directory_contents, gnu_restore): Likewise.
3399 * src/mangle.c (extract_mangle): Likewise.
3400 * src/misc.c (call_arg_error, call_arg_fatal, call_arg_warn):
3402 * src/buffer.c (archive_write_error, flush_archive, close_archive,
3403 new_volume, xclose):
3404 Use error message functions to report errors consistently.
3405 * src/compare.c (diff_sparse_files, diff_archive): Likewise.
3406 * src/create.c (finish_sparse_file, dump_file): Likewise.
3407 * src/extract.c (set_mode, set_stat, extract_sparse_file,
3408 extract_archive): Likewise.
3409 * src/list.c (list_archive): Likewise.
3410 * src/update.c (append_file): Likewise.
3411 * src/compare.c (diff_init, diff_sparse_files):
3412 Use xalloc_die to report memory exhaustion.
3413 * src/incremen.c (gnu_restore): Likewise.
3414 * src/list.c (read_header): Likewise.
3415 * src/mangle.c (extract_mangle): Likewise.
3416 * src/misc.c (maybe_backup_file): Likewise.
3417 * src/tar.c (decode_options): Likewise.
3418 * src/compare.c (read_and_process, fill_in_sparse_array,
3420 Use consistent terminology for unexpected-EOF message.
3421 * src/extract.c (extract_sparse_file, extract_archive): Likewise.
3422 * src/list.c (list_archive, read_header, skip_file,
3423 skip_extended_headers): Likewise.
3424 * src/buffer.c (archive_write_error): Add noreturn attribute to decl.
3425 (xdup2): Regularize messages with rest of tar.
3427 * src/buffer.c (flush_read): Don't read past EOF.
3429 * src/extract.c (extr_init):
3430 If we run out of memory, invoke apply_delayed_set_stat.
3431 (prepare_to_extract): Don't complain if we can't remove ".".
3432 (apply_delayed_set_stat): New function.
3433 (apply_nonancestor_delayed_set_stat):
3434 Renamed from apply_delayed_set_stat. All uses changed.
3435 Don't remove head if it doesn't apply.
3437 * src/create.c (find_new_file_size):
3438 Return size instead of storing through pointer.
3439 All callers changed.
3440 (deal_with_sparse): Don't keep reading after read errors.
3441 (finish_sparse_file): Just abort if there is an internal error.
3442 (dump_file): Fix typo: stat_warn and stat_error were interchanged.
3443 Don't restore access times on directories during incremental dumps
3444 until after dealing with the directory.
3445 If ignoring failed reads, count closedir, read, and unknown
3446 file errors as warnings, not errors.
3447 Fix buffer overrun problem when dumping sparse files.
3449 * src/list.c (read_and):
3450 Invoke apply_nonancestor_delayed_set_stat on file names
3451 after handling them.
3452 (decode_mode): Remove; moved to misc.c.
3454 * src/misc.c (safer_rmdir): New function.
3455 (remove_any_file): Use it to avoid problems with rmdir(".").
3456 (maybe_backup_file): Regularize diagnostics.
3457 (undo_backup_file): Likewise.
3458 (decode_mode): Moved here from list.c.
3459 (chmod_error_details, chown_error_details, close_fatal,
3460 close_warn, closedir_warn, mkdir_error, read_error_details,
3461 read_warn_details, read_fatal_details, seek_error_details,
3462 seek_warn_details, utime_error, write_error_details,
3463 write_fatal_details): New functions.
3465 * src/delete.c (save_record): Remove static variable (now local).
3466 (move_archive): Don't position before start of archive.
3467 (write_record): Abort if count is zero at inopportune time.
3470 * src/tar.c (decode_options): --delete and -f - are now
3471 incompatible, since we didn't have time to fix their bugs.
3473 * tests/Makefile.am (TESTS): Remove delete02.sh.
3474 * tests/ignfail.sh: Adjust to new quoting scheme again.
3476 2000-01-06 Paul Eggert <eggert@twinsun.com>
3478 * lib/getdate.y: Sync tm_diff with the GNU C Library.
3479 (TM_YEAR_BASE): Renamed from TM_YEAR_ORIGIN. All uses changed.
3480 (tm_diff): Renamed from difftm. All uses changed.
3481 Replace body with that taken from GNU C Library 2.1.3pre1.
3482 (get_date): Prefer tm_gmtoff to tm_diff if available.
3484 1999-12-29 "Melissa O'Neill" <oneill@cs.sfu.ca>
3486 * tests/incremen.sh: Invoke stat on newly created file so that its
3487 ctime is updated on Nextstep.
3489 1999-12-21 Machael Stone <mstone@cs.loyola.edu>
3491 * lib/getdate.y (get_date):
3492 Fix typo when checking for time_t overflow in time zone calculations.
3494 1999-12-13 Paul Eggert <eggert@twinsun.com>
3496 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.16.
3498 * README-alpha: New file.
3499 * README: New sections for gzip and bzip2, Solaris.
3500 Remove mention of BACKLOG.
3502 * configure.in (AC_C_BACKSLASH_A): Add.
3503 (AC_CHECK_HEADERS): Add wchar.h.
3504 (AC_CHECK_FUNCS): Add mbrtowc.
3505 (AC_FUNC_CLOSEDIR_VOID): Add.
3507 * tests/Makefile.am (TESTS): Add delete02.sh.
3508 (POSTPONED_TESTS): Remove.
3509 (EXTRA_DIST): Remove $(POSTPONED_TESTS).
3512 Set LC_ALL rather than LANGUAGE, LANG, and LC_MESSAGES.
3514 * tests/ignfail.sh (err): Adjust to new quoting scheme.
3516 * tests/delete02.sh: Fix typo: need to list archive2, not archive.
3518 * tests/extrac03.sh: Use -P option, so that .. doesn't get diagnosed.
3520 * src/tar.c ("quotearg.h"): New include.
3521 (usage): Now has __attribute__ ((noreturn)).
3522 (confirm): Report errno if we can't open tty.
3523 (confirm, decode_options):
3524 Quote arbitrary strings in diagnostics.
3525 (OVERWRITE_OPTION): New constant.
3526 (long_options, usage, decode_options): New --overwrite option.
3527 (decode_options): --keep-old-files, --overwrite, and --unlink-first
3528 are now mutually exclusive.
3529 Don't assume that gettext preserves errno.
3530 (main): Set default quoting style to escape_quoting_style.
3532 * src/update.c (<quotearg.h>): New include.
3534 Don't assume that gettext preserves errno.
3535 Quote arbitrary strings in diagnostics.
3536 Check for close error.
3538 * src/names.c (<quotearg.h>): New include.
3539 (name_init, name_next, name_close, names_notfound,
3540 collect_and_sort_names): Don't assume that gettext preserves
3541 errno. Quote arbitrary strings in diagnostics.
3542 (excluded_name): Fix typo that caused empty patterns to be
3545 * src/misc.c (<quotearg.h>): New include.
3546 (quote_copy_string): Quote only newline and backslash; the output is no
3547 longer meant for humans, and is locale-independent.
3548 (contains_dot_dot): New function.
3549 (remove_any_file): Don't use lstat; just rmdir the file and then use
3550 unlink if the rmdir fails because the file isn't a directory.
3551 Check for readdir and closedir errors.
3552 (maybe_backup_file): Report "stat" for stat errors.
3553 (maybe_backup_file, chdir_do):
3554 Quote arbitrary strings in diagnostics.
3555 (maybe_backup_file, undo_last_backup):
3556 Don't assume that gettext preserves errno.
3557 (call_arg_error, call_arg_fatal, call_arg_warn,
3558 chdir_fatal, close_error, closedir_error, exec_fatal, mkfifo_error,
3559 mknod_error, open_error, open_fatal, open_warn, opendir_error,
3560 opendir_warn, read_error, read_fatal, readdir_error, readdir_warn,
3561 readlink_error, readlink_warn, seek_error, seek_warn, stat_error,
3562 stat_warn, truncate_error, truncate_warn, unlink_error, waitpid_error,
3563 write_error, write_fatal, xfork, xpipe, quote_n, quote): New functions.
3565 * src/system.h (__attribute__): New macro.
3566 (O_NDELAY, O_NONBLOCK, O_APPEND): Remove.
3567 (S_ISDOOR): New macro.
3568 (closedir): New macro, if CLOSEDIR_VOID.
3570 * src/rmt.c, src/rtapelib.c (decode_oflag):
3571 O_APPEND might not be defined.
3573 * src/list.c: (read_and, list_archive):
3574 Quote arbitrary strings in diagnostics.
3575 (from_header): Use locale_quoting_style to quote diagnostics.
3576 (print_header, print_for_mkdir): Quote with quotearg, not quote_copy_string.
3578 * src/rmt.h (REM_BIAS): Increase from 128 to (1 << 30).
3580 * src/Makefile.am: Use ## for copyright comments.
3582 * src/extract.c (<quotearg.h>): New include.
3583 (enum permstatus): New enum.
3584 (struct delayed_set_stat): file_name is now at end of buffer, to avoid
3585 two mallocs. New members file_name_len, invert_permissions, permstatus.
3586 (extr_init): Remove hack that silently adjusted newdir_umask.
3587 (set_mode, set_stat): New args invert_permissions, permstatus, typeflag.
3588 Use these args to decide whether and how to set modes.
3589 (set_mode, set_stat, prepare_to_extract, extract_sparse_file, extract_archive):
3590 Don't assume that gettext preserves errno.
3591 (set_stat): Remove arg symlink_flag; subsumed by typeflag.
3592 (delay_set_stat, repair_delayed_set_stat): New functions.
3593 (make_directories): Avoid mkdir where last part of path is "..".
3594 Create a struct delayed_set_stat for each directory made.
3595 (prepare_to_extract): Renamed from unlink_destination, and
3596 return 0 immediately if to_stdout_option; all callers changed.
3597 (maybe_recoverable): New parameter interdir_made.
3598 Add support for --overwrite.
3599 (extract_sparse_file, extract_archive):
3600 Quote arbitrary strings in diagnostics.
3601 (extract_archive): By default, warn about ".." in member names, and skip them.
3602 Don't open files with O_NONBLOCK or O_APPEND.
3603 Open with O_TRUNC only if --overwrite; otherwise, use O_EXCL to avoid
3604 overwriting them. Pass only rwxrwxrwx permissions to `open' and `mkdir',
3605 minus the current umask. Keep track of intermediate directories made,
3606 to avoid looping when making x/../x when x doesn't exist; the
3607 earlier code solved this in a different way that didn't fit well
3608 into the new scheme. Don't extract permissions onto existing
3609 directories unless --overwrite is given. Do not add -wx------
3610 permissions to new directories permanently; just do it temporarily.
3611 Remove no-longer-needed hack with MSDOS and directory time stamps.
3612 (apply_delayed_set_stat): New argument specifies which directories to
3613 fix statuses of. Do not wait until the end of extraction to fix
3614 statuses; instead, fix a directory's status once we exit that directory.
3615 This requires less memory and does the right thing in some cases
3616 where the old method didn't.
3617 (fatal_exit): New function.
3619 * src/incremen.c (<quotearg.h>): New include.
3620 (get_directory_contents, gnu_restore):
3621 Check for readdir and closedir errors.
3622 (get_directory_contents, read_directory_file, gnu_restore):
3623 Quote arbitrary strings in diagnostics.
3624 (get_directory_contents, read_directory_file, write_directory_file):
3625 Don't assume that gettext preserves errno.
3627 * src/create.c (<quotearg.h>): New include.
3628 (start_header): Use `member names' to refer to archive member names, not
3629 `archive names'. Warn about `..' in member names.
3630 (finish_sparse_file, dump_file):
3631 Quote arbitrary strings in diagnostics.
3632 (finish_sparse_file, dump_file):
3633 Don't assume that gettext preserves errno.
3634 (dump_file): Don't use `access' to determine whether a directory is readable;
3635 this isn't reliable if tar is setuid. Use `opendir' instead.
3636 Check for readdir and closedir failures.
3637 Don't dump sockets as if they were fifos; just warn and skip.
3639 * src/delete.c (move_archive):
3640 Don't report fatal error merely because sizes don't fit
3641 into struct mtop values; fall back on lseek instead.
3642 Say `Cannot' uniformly, instead of `Could not' sometimes and `Cannot' others.
3643 Say `reposition' instead of `re-position'.
3644 (delete_archive_members):
3645 Set archive to STDOUT_FILENO before outputting trailing buffer.
3647 * src/compare.c (<quotearg.h>): New include.
3648 (diff_init): Use `Cannot' uniformly, instead of `Could not' sometimes
3649 and `Cannot' others.
3650 (report_difference, diff_archive):
3651 Quote arbitrary strings in diagnostics.
3652 (process_rawdata, diff_sparse_files, get_stat_data, diff_archive, seek_warn):
3653 Don't assume that gettext preserves errno.
3654 (diff_archive): Don't open regular files with O_NONBLOCK.
3655 Preserve access times of files if --atime.
3657 * src/common.h (FATAL_ERROR): Use new fatal_exit function to exit.
3658 (FATAL_ERROR, USAGE): Don't return 0.
3659 (enum old files): New enum.
3660 (old_files_option): New variable, replacing keep_old_files_option and
3661 unlink_first_option.
3662 (apply_delayed_set_stat): Now takes char const * param.
3663 (fatal_exit, contains_dot_dot, chdir_fatal, close_error,
3664 closedir_error, exec_fatal, mkfifo_error, mknod_error, open_error,
3665 open_fatal, open_warn, opendir_error, opendir_warn, read_error,
3666 read_fatal, readdir_error, readdir_warn, readlink_error,
3667 readlink_warn, seek_error, seek_warn, stat_error, stat_warn,
3668 truncate_error, truncate_warn, unlink_error, waitpid_error,
3669 write_error, write_fatal, xfork, xpipe, quote, quote_n): New decls.
3672 (xclose, xdup2, child_open_for_compress, child_open_for_uncompress,
3673 archive_write_error, archive_read_error, flush_archive, close_archive,
3674 init_volume_number, new_volume):
3675 Don't assume that gettext preserves errno.
3677 (xdup2): Don't report errno if dup returns an unexpected nonnegative value.
3678 (open_archive): Reject multivolume verify attempts a bit earlier.
3679 Rename local variable `access', in case it's defined by system header.
3681 (open_archive, backspace_output): Use `Cannot' uniformly, instead of
3682 `Could not' sometimes and `Cannot' others.
3684 (open_archive, flush_read, flush_archive, close_archive, new_volume):
3685 Quote arbitrary strings in diagnostics.
3687 (read_error): Set archive to STDOUT_FILENO temporarily when writing
3690 (init_volume_number): Check for input and output errors in volno_file.
3692 (new_volume): Use new fatal_exit function to exit, and new xfork
3695 * m4/Makefile.am (EXTRA_DIST): Add c-bs-a.m4.
3697 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/c-bs-a.m4.
3699 * doc/tar.texi: Add --overwrite.
3700 --absolute-names rejects ".." in names.
3702 * lib/quotearg.c: Add support for multibyte characters.
3704 (ISPRINT): New macro.
3705 (<wchar.h>): Include if HAVE_MBRTOWC && HAVE_WCHAR_H.
3706 (isprint, mbrtowc, mbsinit, mbstate_t): New macros,
3707 defined if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
3708 (quotearg_buffer_restyled): New function, with most of the old
3709 quotearg_buffer's contents.
3710 Major rewrite to support multibyte characters.
3711 (quotearg_buffer): Now just calls quotearg_buffer_restyled.
3713 * m4/c-bs-a.m4: New file.
3715 * lib/Makefile.am: Use ## for copyright notice.
3717 * scripts/Makefile.am: Use ## on copyright notice.
3720 ($(srcdir)/tar.info, tar.dvi): We now use texinfo 4.0.
3722 1999-12-05 Paul Eggert <eggert@twinsun.com>
3724 * doc/ChangeLog, lib/ChangeLog, scripts/ChangeLog,
3725 src/ChangeLog, tests/ChangeLog: Remove these files.
3726 * ChangeLog.1: New file, incorporating the above files, plus old
3728 * Makefile.am (EXTRA_DIST): Add ChangeLog.1.
3730 1999-12-05 Dale Worley <worley@ariadne.com>
3732 * src/compare.c (<utime.h>, struct utimbuf): Add.
3733 (diff_archive): Restore access times if --atime.
3734 * doc/tar.texi: Explain that --atime also preserves modification time.
3736 1999-12-04 Gerhard Poul <gpoul@gnu.org>
3738 * ABOUT-NLS: Update to latest version from ftp.gnu.org.
3739 * BACKLOG, TODO: Remove.
3740 * Makefile.am (all-local, BABYL, dist-zoo, id, ID): Remove.
3741 * README: Bring up to date.
3743 1999-12-03 Paul Eggert <eggert@twinsun.com>
3745 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.15.
3747 * src/compare.c (diff_archive):
3748 Do not set errno to EPIPE; we no longer use perror.
3750 * src/create.c (dump_file):
3751 If a parent directory said that a file should be there but it is
3752 absent, diagnose it as being removed in the meantime.
3753 Do not pass meaningless errno to ERROR when reporting that the
3754 file changed as we read it.
3755 Report that a file changed if its ctime changes; this is more
3756 sensitive than mtime+size, and more accurate.
3758 * src/incremen.c (enum children): New type.
3759 (struct directory): Change old char allnew member to new enum children
3762 (get_directory_contents): When doing an incremental dump that does
3763 not cross filesystem boundaries, dump the mount points, even though
3764 they are in a different filesystem. This is for convenience when
3765 restoring, and for consistency with non-incremental dumps.
3766 This requires a 3-way flag for keeping track of which children we want,
3767 so we use enum children rather than boolean.
3769 * src/open3.c (modes): Remove.
3770 (open3): Remove unportable assumptions about flag encodings.
3771 Use `stat' instead of `access' for testing file existence,
3772 to avoid problems with setuid programs.
3774 * src/names.c (name_next): If file names are given both in the
3775 command line (e.g. via -C) and in a file (via -T), do not
3776 ignore the command-line names.
3778 * m4/uintmax_t.m4: Backport to autoconf 2.13.
3780 * doc/tar.texi: Clarify getdate authorship.
3782 1999-11-23 Paul Eggert <eggert@twinsun.com>
3784 * lib/Makefile.am (DISTCLEANFILES): New macro.
3786 * configure.in (tar_fnmatch_hin):
3787 Remove; it runs afoul of a bug in autoconf 2.13.
3788 Instead, always link fnmatch.h to some file, even if it's a throwaway.
3790 1999-11-19 Paul Eggert <eggert@twinsun.com>
3792 * m4/largefile.m4: Update serial.
3794 1999-11-18 Paul Eggert <eggert@twinsun.com>
3796 * m4/largefile.m4 (AC_SYS_LARGEFILE_FLAGS): Work around a bug in
3797 the QNX shell, which doesn't propagate exit status of failed
3798 commands inside shell assignments.
3800 1999-11-07 Paul Eggert <eggert@twinsun.com>
3802 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.14.
3804 * configure.in (AC_PREREQ): Bump to 2.13.
3805 (ALL_LINGUAS): Add pt_BR, ja.
3806 (AC_FUNC_FNMATCH): Remove lib/funmatch.h before invoking, not after.
3807 (tar_cv_path_RSH): Prefer a non-symlink rsh to a symlink one,
3808 for AIX crossbuilds.
3810 * doc/tar.texi: New node create options for --ignore-failed-read.
3811 Remove unused version control symbols.
3812 Modernize texinfo usage.
3814 * src/tar.c (usage): Add examples.
3816 * m4/fnmatch.m4 (AC_FUNC_FNMATCH):
3817 Include fnmatch.h when testing fnmatch.
3819 * src/common.h (collect_and_sort_names): New decl.
3821 * src/list.c (from_header):
3822 Handle 32-bit two's complement negative time stamps
3823 even if the leading octal digit is 2 or 3.
3825 * src/extract.c (set_stat): Remove duplicate code.
3827 * src/create.c (to_chars): Remove trailing newline from warning.
3828 (dump_file): Ignore doors.
3829 (finish_header): Report block numbers with origin 0, not origin 1.
3831 * src/rmt.c: Include getopt.h.
3832 (long_opts): New constant.
3833 (usage): New function.
3834 (main): Implement --help and --version.
3835 Output usage message if arguments are bad.
3837 1999-10-10 Paul Eggert <eggert@twinsun.com>
3839 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.13.
3841 * README: Remove --with-dmalloc.
3842 Add --disable-largefile.
3843 Remove old NeXT dirent problems, or AIX valloc problems.
3844 Remove old union wait advice, and old %lld advice.
3845 Remove advice about FreeBSD 2.1.7, ISC 4.1mu, Ultrix `make'.
3847 * doc/tar.texi: Clarify documentation for portable file names.
3849 * configure.in (AM_WITH_DMALLOC): Remove.
3850 (ALL_LINGUAS): Add ja.
3852 * src/tar.c (decode_options):
3853 Invalid dates are now treated as (time_t) -1.
3854 Redo version message to conform to GNU standards.
3856 * src/create.c (dump_file):
3857 Fix typo: last two args to dump_file were interchanged.
3858 * src/update.c (update_archive): Likewise.
3860 * src/common.h (tartime): New decl.
3862 * src/list.c (tartime): Now extern.
3863 (read_and): Invalid headers cause errors, not warnings.
3865 1999-10-03 Paul Eggert <eggert@twinsun.com>
3867 * lib/getdate.y (__attribute__):
3868 Don't use if GCC claims to be before 2.8; this is
3869 needed for OPENStep 4.2 cc. Also, don't use if strict ANSI.
3871 1999-09-25 Paul Eggert <eggert@twinsun.com>
3873 * lib/fnmatch.c, lib/fnmatch.hin: Merge changes from latest glibc.
3874 * lib/getopt.c, lib/getopt.h, lib/getopt1.c: Likewise.
3876 * tests/incremen.sh: Add yet another sleep.
3878 1999-09-24 Paul Eggert <eggert@twinsun.com>
3880 * NEWS: A read error now causes a nonzero exit status.
3882 * src/create.c (to_chars): Fix base-256 output.
3884 * src/buffer.c (write_error):
3885 Read error is an error, not just a warning.
3887 1999-09-24 Paul Eggert <eggert@twinsun.com>
3889 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.12.
3891 * src/tar.c (<time.h>): Include.
3892 (time): Declare if not defined.
3893 (confirm): Don't read past EOF.
3894 (long_options, usage): Add --no-same-owner, --no-same-permissions.
3895 (main): Use clock_gettime if available.
3897 * tests/Makefile.am (TESTS): Add incremen.sh
3898 (INCLUDES): Add -I../lib, for fnmatch.h.
3900 * src/update.c (update_archive):
3901 Remove call to name_expand; had no effect.
3902 Use chdir_do to change into directory.
3903 Use deref_stat instead of stat.
3904 Use add_avoided_name to mark names to be avoided; the old method of
3905 setting a bit with the name caused all descendants of that name to
3906 be avoided, in some circumstances.
3908 * tests/incremen.sh: Remove unnecessary sleeps.
3910 * src/names.c (name_next): Go back to using plain chdir.
3911 (name_gather): Use chdir_arg to keep track of arguments to chdir.
3912 (addname): Likewise.
3913 (name_match): Use chdir_do to act on chdir args.
3914 (merge_sort): Moved here from incremen.c.
3915 (compare_names, add_hierarchy_to_namelist, collect_and_sort_names):
3917 (name_expand): Remove.
3918 (name_from_list): Skip fake names.
3919 Use chdir_do to act on chdir args.
3920 (struct avoided_name): New struct.
3921 (avoided_names): New var.
3922 (add_avoided_name, is_avoided_name): New functions.
3924 * src/system.h (stat, lstat): Define in terms of statx on
3925 STX_HIDDEN && !_LARGE_FILES /* AIX */ hosts.
3926 (UCHAR_MAX): New macro.
3927 (TYPE_MAXIMUM): Cast to arg type, for types narrow than int.
3929 * m4/largefile.m4: Work around GCC 2.95.1 bug with HP-UX 10.20.
3931 * src/incremen.c (<time.h>): Remove include; no longer used.
3932 (time): Remove decl.
3934 (get_directory_contents): Use deref_stat.
3935 Consider a subdirectory to be all new only if
3936 listed_incremental_option or if it its timestamp is newer than the
3938 (add_hierarchy_to_namelist, merge_sort): Move to names.c.
3939 (read_directory_file): Now extern. Do not set time_now.
3940 (write_directory_file): Renamed from write_dir_file.
3941 Use start_time instead of time_now.
3942 (compare_names, collect_and_sort_names): Move to names.c.
3944 * src/mangle.c (<time.h>): Remove; not used.
3945 (time): Do not declare.
3947 * src/misc.c (chdir_from_initial_wd): Remove.
3948 (deref_stat): New function.
3949 (struct wd): New struct.
3950 (wd, wds, wd_alloc): New variables.
3951 (chdir_arg, chdir_do): New function.
3953 * src/compare.c (get_stat_data): Use deref_stat.
3955 * src/common.h (name_expand): Remove.
3957 * src/list.c (time): Declare if not defined.
3958 (base_64_digits): Moved here from create.c.
3959 (base64_map): Use UCHAR_MAX for size, not less-clear (unsigned char)
3961 (read_and): Don't get time from header unless we need it now;
3962 as getting time can cause duplicate diagnostics if bogus.
3963 Remove "Hmm, " from diagnostic.
3964 Use "Skipping to next header" uniformly.
3965 (from_header): Renamed from from_chars. All uses changed.
3966 Allow different forms for unportable 2's complement numbers.
3967 Don't check for extended forms when parsing checksums.
3968 Parse base-256 output.
3969 (gid_from_header): Renamed from gid_from_chars. All uses changed.
3970 (major_from_header): Renamed from major_from_chars. All uses changed.
3971 (minor_from_header): Renamed from minor_from_chars. All uses changed.
3972 (mode_from_header): Renamed from mode_from_chars. All uses changed.
3973 (off_from_header): Renamed from off_from_chars. All uses changed.
3974 (size_from_header): Renamed from size_from_chars. All uses changed.
3975 (time_from_header): Renamed from time_from_chars. All uses changed.
3976 Warn about future timestamps.
3977 (uid_from_header): Renamed from uid_from_chars. All uses changed.
3978 (uintmax_from_header): Renamed from uintmax_from_chars.
3980 (tartime): New function, incorporating isotime.
3982 (print_header): Use tartime.
3984 * src/create.c (to_chars): Fix typo in decl.
3985 Don't assign through char const *.
3986 Rename name_expand back to collect_and_sort_names.
3988 * src/extract.c (<time.h>): No need to include.
3989 (time): No need to declare.
3990 (now): Remove variable.
3991 (extr_init): Don't initialize `now'.
3992 Increment same_permissions_option and same_owner_option if we_are_root
3993 is nonzero; this supports the new --no-same-owner option.
3994 (set_stat): Use start_time instead of `now'.
3996 * src/create.c (struct link): Remove unused linkcount member.
3997 (base_64_digits): Move to list.c.
3998 (base_8_digits): Remove.
3999 (to_octal): New function, with some of old contents of to_base.
4001 (to_base256): New function.
4002 (to_chars): Use base 256, not base 64, for huge values.
4003 (mode_to_chars): Don't use two's complement in GNU format or POSIX
4005 (dump_file): Interchange last two arguments. If TOP_LEVEL is negative,
4006 it means we have an incremental dump where we don't know whether this
4007 is a top-level call.
4008 Use deref_stat instead of statx / stat / lstat.
4009 Cast result of alloca.
4010 Check for dates if 0 < top_level, not if listed_incremental_option.
4011 Move multiple-link check after directory check.
4012 Do not dump avoided names.
4013 Dump hard links to symbolic names as links, not as separate
4015 start_header cannot return a null pointer, so don't test for it.
4016 Likewise for find_next_block.
4018 * src/buffer.c, src/common.h (<human.h>): Include.
4019 (read_error): Read error is an error, not just a warning.
4020 (print_total_written): Also print human-readable byte count, and
4022 (open_archive, flush_write): Use start_time, not current time.
4023 (flush_read): Report about garbage bytes ignored at end of archive,
4024 but act on non-garbage bytes (instead of ignoring them).
4025 (new_volume): Use WARN for warnings.
4028 ($(srcdir)/tar.info): Add -I$(srcdir) so that subdir builds work.
4030 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/fnmatch.m4.
4032 * m4/Makefile.am (EXTRA_DIST): Add fnmatch.m4.
4034 * lib/Makefile.am (noinst_HEADERS):
4035 Rename fnmatch.h to fnmatch.hin; add human.h.
4036 (libtar_a_SOURCES): Add human.c, xstrtoul.c.
4037 (INCLUDES): Remove -I.. -I$(srcdir) -- automake adds this for us.
4039 * src/Makefile.am (rmt_LDADD, tar_LDADD): New macros.
4041 * lib/fnmatch.c (strchrnul):
4042 Define to __strchrnul if _LIBC, to our own replacement otherwise.
4043 Do not define if !_LIBC and if it already exists.
4044 (internal_fnmatch): Use it.
4046 * configure.in (tar_LDADD): New variable, used only when linking tar.
4047 (rmt_LDADD): Similarly, for rmt.
4048 (AC_FUNC_FNMATCH): Link fnnmatch.hin to fnmatch.h if we're using our
4049 fnmatch.c; otherwise, use the system fnmatch.h.
4051 * doc/tar.texi: Add --no-same-owner, --no-same-permissions.
4052 Modernize sample backup script.
4054 * THANKS: Martin Goik's email address has changed.
4056 * m4/fnmatch.m4: New file.
4058 1999-09-03 Paul Eggert <eggert@twinsun.com>
4060 * lib/lchown.h (ENOSYS): Don't use ENOMSG; it's not in NeXTStep3.3.
4063 1999-08-29 Paul Eggert <eggert@twinsun.com>
4065 * lib/getdate.y (get_date):
4066 Rename outermost local `probe' to `quarter'.
4067 Rename latter local `tm' to probe_tm.
4068 From: Jim Meyering <meyering@ascend.com>
4069 Message-ID: <uryn1vafyyc.fsf@ixi.eng.ascend.com>
4071 1999-08-28 Paul Eggert <eggert@twinsun.com>
4073 * lib/getdate.y (PC): New macro; use it when possible.
4074 (number): Handle `Nov 11 1996' example correctly.
4075 See Risks Digest 20.55 (1999-08-27)
4076 http://catless.ncl.ac.uk/Risks/20.55.html#subj18
4078 1999-08-23 Paul Eggert <eggert@twinsun.com>
4080 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.11.
4082 Remove minor cases of lint from many source files: this includes
4083 unnecessary casts, uses of NULL, etc.
4085 * configure.in (AC_PROG_YACC): Remove.
4086 (YACC): Always use bison.
4087 (AC_STRUCT_TIMEZONE): Add.
4088 (AC_REPLACE_FUNCS): Add strcasecmp, strncasecmp.
4090 * doc/tar.texi: --bzip2 is now -I. Remove obsolete time zone info.
4093 * lib/Makefile.am (EXTRA_DIST): Add strcasecmp.c, strncasecmp.c.
4094 ($(srcdir)/getdate.c): Rename y.tab.c to getdate.c only if successful.
4096 * lib/strcasecmp.c, lib/strncasecmp.c: New files.
4098 * src/common.h (merge_sort): Remove decl; no longer exported.
4100 * src/system.h (voidstar): Remove.
4101 (memcpy, memcmp): Cast args.
4102 ("xalloc.h"): Add include.
4103 (xmalloc, xrealloc): Remove decl.
4105 * src/mangle.c (time): Do not declare if defined.
4106 (first_mangle, mangled_num): Remove.
4108 * src/list.c (from_chars): Report out-of-range values more precisely.
4109 (off_from_chars): Do not allow negative offsets.
4110 (uid_from_chars): Allow negative uids.
4112 * src/create.c (linklist): Now static.
4113 (to_chars): Fix wording of message to match from_chars.
4115 * src/misc.c (merge_sort): Move to incremen.c.
4116 * src/incremen.c (merge_sort): Move here from misc.c; now static.
4117 It's too painful to make it both generic and portable.
4118 (read_directory_file): "timestamp" -> "time stamp" in messages.
4120 * src/tar.c (long_options, usage, main): -y is now -I (for --bzip).
4121 (usage): Fix misspelling.
4122 (OPTION_STRING): -y is now -I.
4123 (decode_options): Use -1, not EOF, for getopt_long result.
4124 Fix typo when invoking xstrtoumax: look for LONGINT_OK, not LONG_MAX.
4125 Handle operands after any "--" argument.
4126 (main): Report any output errors.
4128 * src/rmt.c (main): status is ssize_t, not long.
4130 * src/names.c (name_gather): Handle trailing -C option correctly.
4131 (addname): use memcpy, not strncpy, to copy a string of known length.
4132 (name_match): Handle trailing -C option correctly.
4133 Propagate -C option to following files.
4134 (name_match, name_scan): Remove redundant matching code.
4136 * src/buffer.c (open_archive): Use American spelling in diagnostic.
4138 * lib/getdate.y: Major rewrite. Add copyright notice.
4139 (<stdio.h>): Include only if testing.
4141 (ISLOWER): New macro.
4142 (<string.h>): Include if HAVE_STRING_H, not USG.
4144 (yymaxdepth, ..., yycheck): Don't bother to redefine, since we assume
4146 (EPOCH_YEAR): Renamed from EPOCH.
4147 (table): Renamed from TABLE.
4148 (meridian): Now an anonymous enum.
4149 (struct parser_control): New type.
4150 (YYLEX_PARAM, YYPARSE_PARAM, YYSTYPE): New macros.
4151 (yyInput, ..., yyRelYear): Migrated into struct parser_control.
4152 (%pure_parser): Added, so that the parser is pure.
4153 (%union): Removed; the type is now just plain int.
4154 All %type directives removed.
4155 (tLOCAL_ZONE): New %token.
4156 (month_day_table): Renamed from MonthDayTable.
4157 (gmtime, localtime, mktime, time): Declare only if not defined.
4158 (meridian_table): New table.
4159 (dst_table): New table.
4160 (units_table): renamed from UnitsTable.
4161 (relative_time_table): Renamed from OtherTable.
4162 (time_zone_table): Renamed from TimezoneTable. Modernized.
4163 (military_table): Renamed from MilitaryTable.
4164 (to_hour): Renamed from ToHour.
4165 (to_year): Renamed from ToYear.
4166 (lookup_zone): New function.
4167 (LookupWord): Renamed from lookup_word. Use lookup_zone for time
4169 (yylex): Now reentrant. All callers changed.
4170 (get_date): Add support for local time zone abbreviations.
4173 1999-08-20 Paul Eggert <eggert@twinsun.com>
4175 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.10.
4177 * src/create.c (to_chars): Generate GNU base-64 representation
4178 if we are generating an old or new GNU format tar file for a
4179 number that can't be represented with the POSIX format.
4181 * configure.in (AC_CHECK_FUNCS): Add fchdir.
4182 (AM_FUNC_GETLINE): Add.
4183 (LIBOBJS): Add getline.o to workaround comment.
4184 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/getline.m4.
4185 * m4/Makefile.am (EXTRA_DIST): Add getline.m4.
4186 * lib/Makefile.am (noinst_HEADERS): Add getline.h, save-cwd.h.
4187 (libtar_a_SOURCES): Add save-cwd.c, xgetcwd.c.
4188 * lib/getline.c, lib/getline.h, lib/save-cwd.c,
4189 lib/save-cwd.h, m4/getline.m4: New files.
4191 * src/misc.c (<save-cwd.h>): Include.
4192 (chdir_from_initial_wd): New function.
4194 * src/names.c (name_next): Use chdir_from_initial_wd, not chdir.
4195 (name_gather): Handle `-C x -C y' correctly.
4196 Do not rely on addname to handle -C.
4197 (addname): New CHANGE_DIR parameter. All callers changed.
4198 Remove ugly calls to getcwd; no longer needed.
4199 (name_match, name_from_list): Use chdir_from_initial_wd, not chdir.
4201 * src/incremen.c (listed_incremental_stream): New var.
4202 (read_directory_file): Remove arbitrary limits on file name length.
4203 Do not attempt to get the working directory; we can bypass this
4204 on fchdir hosts. Open the listed_incremental_option file for both
4205 read and write instead of opening it twice. Check for I/O errors
4206 when doing I/O to this file. Check for invalid data in the file,
4207 and report line numbers of invalid data.
4208 (write_dir_file): Likewise.
4209 (collect_and_sort_names): Use chdir_from_initial_wd, not chdir.
4210 Do not invoke write_dir_file; that's our caller's responsibility.
4212 * src/list.c (max): New macro.
4213 (isotime): Now takes time_t, not time_t *. Report the decimal values
4214 of times that can't be broken down.
4215 (print_header): Don't assume that major and minor device numbers can
4218 * src/common.h (struct name): change_dir is now char const *.
4219 (write_directory_file): Remove unused decl.
4220 (STRINGIFY_BIGINT): Assume b always points to UINTMAX_STRSIZE_BOUND
4221 chars; the old `sizeof (b)' broke when b was a pointer not an array.
4222 (chdir_from_initial_wd): New decl.
4223 (addname): New 2nd arg.
4225 * THANKS: Torsten Lull -> Catrin Urbanneck
4227 1999-08-18 Paul Eggert <eggert@twinsun.com>
4229 * configure.in (HAVE_GETHOSTENT, HAVE_SETSOCKOPT):
4230 Don't depend on ac_cv_func variables.
4231 From Albert Chin-A-Young <china@thewrittenword.com>.
4233 1999-08-18 Paul Eggert <eggert@twinsun.com>
4235 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.9
4237 * m4/signedchar.m4: New file.
4238 * configure.in (pe_AC_TYPE_SIGNED_CHAR): Add.
4239 * src/system.h (signed_char): New macro.
4240 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/signedchar.m4.
4241 * m4/Makefile.am (EXTRA_DIST): Add signedchar.m4.
4243 * src/create.c (write_eot): Write at least two zero blocks.
4245 * src/extract.c (extract_archive): Fix sparse array bug:
4246 we did not find end of array correctly.
4248 * src/compare.c: (fill_in_sparse_array, diff_sparse_files):
4249 Don't assume find_next_block yields nonnull.
4250 * src/extract.c (extract_sparse_file, extract_archive): Likewise.
4251 * src/list.c (skip_extended_headers): Likewise.
4253 * src/list.c (read_and, list_archive): Simplify code.
4254 (read_header): Fix computation of signed checksums on machines where
4256 Do not consider a block to be zero unless all its bytes are zero,
4257 even the checksum bytes. Do not attempt to parse the checksum of
4258 a zero block. Fix memory leak with long names and links.
4259 (from_chars): Accommodate a buggy tar that outputs leading NUL
4260 if the previous field overflows.
4262 * src/misc.c (quote_copy_string): Generate \177 for '\177', not
4263 \?, for portability to non-ASCII hosts.
4265 1999-08-16 Paul Eggert <eggert@twinsun.com>
4267 * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.8.
4269 * src/extract.c (make_directories): Do not chown intermediate
4270 directories, even if we are root.
4272 * src/list.c (read_header): Fix bugs when interpreting
4273 POSIX-compliant headers that do not contain null bytes in the
4274 header or link names.
4276 1999-08-14 Paul Eggert <eggert@twinsun.com>
4278 * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.7.
4280 * configure.in (AC_CHECK_HEADERS): Remove sys/wait.h.
4281 (AC_HEADER_SYS_WAIT): Add.
4282 (AC_REPLACE_FUNCS): Add waitpid.
4283 (tar_cv_header_union_wait, HAVE_UNION_WAIT): Remove.
4284 * lib/waitpid.c: New file.
4285 * lib/Makefile.am (EXTRA_DIST): Add waitpid.c.
4286 * src/system.h (WCOREDUMP): Remove; no longer used.
4287 (WIFSTOPPED): Likewise.
4288 (WEXITSTATUS, WIFSIGNALED): Default to Solaris 7 versions.
4289 * src/buffer.c (child_open_for_compress): Undo previous change.
4290 (close_archive): Use waitpid, POSIX-style, instead of old BSD style.
4291 (new_volume): Likewise.
4293 * src/buffer.c, src/extract.c, src/incremen.c (time):
4294 Don't declare if defined.
4295 * src/extract.c (extr_init): Remove unneeded cast around 0 arg to time.
4296 * src/incremen.c (read_directory_file):
4297 Invoke `time' the same way everyone else does.
4298 Check validity of --listed-incremental file contents a bit better.
4299 Do not worry about --after-date-option; tar.c now checks this.
4300 * src/list.c (isotime): Report ??? if localtime returns null.
4301 Don't assume years fit into four digits.
4302 Don't append trailing newline.
4303 (print_header): Report ??? if localtime returns null;
4304 Don't assume years fit into four digits.
4306 * src/compare.c (diff_archive): Do not fall back on absolute name
4307 when --absolute-names is not specified.
4309 * src/create.c (start_header):
4310 Include text of ignored filesystem prefix in warning.
4311 (create_archive): Check for excluded names when doing incremental
4312 pass through directory.
4313 (dump_file): Do not dump old files explicitly given on command line
4314 when using --listed-incremental. Do not strip ./ prefix from names.
4316 * src/tar.c: -g now implies after_date_option = 1.
4317 -g and -N are now incompatible options.
4319 * doc/tar.texi: Explain --exclude better. Don't strip leading `./'.
4321 1999-08-11 Jeff Dairiki <dairiki@dairiki.org>
4323 * src/list.c (read_header): Don't parse OLDGNU_FORMAT
4324 incremental headers as POSIX prefixes.
4326 1999-08-11 Paul Eggert <eggert@twinsun.com>
4328 * NEWS, configure.in: Version 1.13.6.
4330 * configure.in (ALL_LINGUAS): Add pt_BR.
4331 * po/pt_BR.po: New file.
4333 * doc/Makefile.am ($(srcdir)/tar.info, $(srcdir)/header.texi):
4334 Renamed from tar.info and header.texi; adjust actions so that
4335 they work in other directories.
4337 * doc/tar.texi: Add -y and --bzip2.
4338 Patterns containing / now exclude only file names whose prefix match.
4340 * lib/exclude.h (excluded_filename): New option parameter.
4341 (add_exclude_file): New ADD_FUNC parameter.
4342 (excluded_pathname): Remove decl.
4343 * lib/exclude.c (_GNU_SOURCE):
4344 Remove; no longer needed since we don't use FNM_ macros.
4345 (excluded_filename): Renamed from excluded_filename_opts.
4346 (excluded_filename, excluded_pathname): Remove.
4347 (add_exclude_file): New ADD_FUNC parameter.
4349 * po/POTFILES.in: Add lib/quotearg.c.
4351 * src/buffer.c (_GNU_SOURCE): Define.
4352 (<fnmatch.h>): Include unconditionally.
4353 (child_open_for_compress): Dup after closing, to avoid possible file
4354 descriptor exhaustion.
4355 (flush_write): Use FILESYSTEM_PREFIX_LEN instead of MSDOS ifdef.
4356 (flush_read): Likewise.
4358 * src/common.h (LG_8, LG_64): New macros.
4359 (excluded_with_slash, excluded_without_slash): New vars.
4361 (base_64_digits): New decl.
4362 (gid_to_chars, major_to_chars, minor_to_chars, mode_to_chars,
4363 off_to_chars, size_to_chars, time_to_chars, uid_to_chars,
4365 GID_TO_CHARS, MAJOR_TO_CHARS, MINOR_TO_CHARS, MODE_TO_CHARS,
4366 OFF_TO_CHARS, SIZE_TO_CHARS, TIME_TO_CHARS, UID_TO_CHARS,
4368 Renamed from gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct,
4369 off_to_oct, size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct,
4370 GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT, MODE_TO_OCT, OFF_TO_OCT,
4371 SIZE_TO_OCT, TIME_TO_OCT, UID_TO_OCT, UINTMAX_TO_OCT,
4372 respectively. All definitions and uses changed.
4373 (excluded_name): New decl.
4375 * src/compare.c (diff_archive):
4376 Open files with O_NONBLOCK instead of O_NDELAY.
4378 * src/create.c (base_64_digits): New constant.
4379 (base_8_digits): New macro.
4380 (MAX_VAL_WITH_DIGITS): New macro.
4381 (to_base): First half of old to_oct. Support base 64 too.
4382 (to_chars): Other half of old to_oct, for 64-bit support.
4383 (GID_NOBODY, UID_NOBODY): Don't define if the headers don't.
4384 (gid_substitute, uid_substitute): Look up names dynamically if
4385 GID_NOBODY and UID_NOBODY aren't defined; use -2 if all else fails.
4386 (mode_to_chars): Renamed from mode_to_oct.
4387 Support negative values in all the _to_chars functions.
4388 (start_header): Use FILESYSTEM_PREFIX_LEN instead of MSDOS ifdef.
4389 Abort if archive format is DEFAULT_FORMAT when it shouldn't be.
4390 (dump_file): Inspect entire pathname, not just new file name
4391 component, when deciding whether to exclude it.
4393 * src/extract.c (extract_archive):
4394 Open files with O_NONBLOCK instead of O_NDELAY.
4396 * src/incremen.c (get_directory_contents):
4397 Inspect entire pathname, not just new file name
4398 component, when deciding whether to exclude it.
4400 * src/list.c (<fnmatch.h>): Do not include.
4401 (from_chars): Renamed from from_oct. New parameter specifying
4402 the negative of the minimum allowed value. Support negative
4404 (base64_map): New var.
4405 (base64_init): New function.
4406 (print_header): Output numeric uids and gids if numeric_owner_option.
4408 * src/misc.c (quote_copy_string): Use LG_8 instead of constants.
4410 * src/names.c (_GNU_SOURCE): Define.
4411 (<fnmatch.h>): Include unconditionally.
4412 (excluded_name): New function, taking over duties of excluded_pathname.
4415 * src/rmt.c (decode_oflag): New function.
4416 (main): Use it to support symbolic open flags.
4418 * src/rtapelib.c (encode_oflag): New function.
4419 (rmt_open__): Do not allow newlines in the path.
4420 Propagate errno correctly.
4421 Decode symbolic open flags, if present.
4423 * src/system.h (FILESYSTEM_PREFIX_LEN, ISSLASH, O_ACCMODE, O_NONBLOCK):
4426 * src/tar.c: (long_options, usage, OPTION_STRING, decode_options):
4427 New -y or --bzip2 option.
4428 (add_filtered_exclude): New function.
4429 (decode_options): Put excluded patterns with / into
4430 excluded_with_slash, and without / into excluded_without_slash.
4431 Compare newer_mtime_option to its new initial value
4432 TYPE_MINIMUM (time_t) when deciding whether more than one
4433 threshold date was specified.
4435 1999-07-20 Paul Eggert <eggert@twinsun.com>
4437 * NEWS, configure.in: Version 1.13.5.
4439 * src/common.h (FATAL_ERROR): Invoke apply_delayed_set_stat
4441 * src/buffer.c (new_volume): Likewise.
4442 * src/incremen.c (read_directory_file): Likewise.
4443 * src/tar.c (decode_options):
4444 ERROR ((TAREXIT_FAILURE, ... -> FATAL_ERROR ((0,
4447 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.4.
4448 * configure.in (AC_CHECK_FUNCS): Add lstat, readlink, symlink.
4450 * src/system.h (lstat): Define only if !HAVE_LSTAT && !defined lstat.
4451 (S_ISMPB, S_ISMPC, S_ISNWK): Remove unused macros.
4452 (S_ISBLK, S_ISCHR, S_ISCTG, S_ISFIFO, S_ISLNK, S_ISSOCK):
4453 Define to 0 if the corresponding S_IF* macro is not defined.
4454 (mkfifo): Do not define if already defined, or if S_IFIFO
4457 * src/compare.c (diff_archive): Use HAVE_READLINK, not
4458 S_ISLNK, to determine whether to invoke readlink.
4459 * src/create.c (dump_file): Likewise.
4461 * src/extract.c (set_mode):
4462 Do not chmod unless we are root or the -p option was given;
4463 this matches historical practice.
4464 (unlink_destination): New function, which checks for unlink failures.
4465 (maybe_recoverable): Stay quiet if -U.
4466 (extract_archive): Use O_EXCL if unlink_first_option.
4467 Report unlink failures.
4468 Use HAVE_SYMLINK, not S_ISLNK, to determine whether symlink exists.
4469 Use HAVE_MKFIFO || defined mkfifo, not S_ISFIFO, to determine whether
4472 * src/incremen.c (get_directory_contents): Depend on
4473 S_ISHIDDEN, not AIX, to determine whether to invoke S_ISHIDDEN.
4475 * src/list.c: Remove S_IS* ifdefs.
4476 * src/misc.c (maybe_backup_file): Likewise.
4478 * src/misc.c (maybe_backup_file):
4479 "Virtual memory exhausted" -> "Memory exhausted",
4480 to conform to the other places this message is issued.
4482 * src/mangle.c (extract_mangle):
4483 Replace #ifdef S_ISLNK with #ifdef HAVE_SYMLINK.
4485 * src/rtapelib.c (rmt_open__):
4486 Remove typo that caused us to omit the first char
4489 1999-07-16 Paul Eggert <eggert@twinsun.com>
4491 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.13.3.
4493 * doc/tar.texi: A path name is excluded if any of its file name
4494 components matches an excluded pattern, even if the path name was
4495 specified on the command line.
4496 * src/create.c (create_archive): Likewise.
4497 * src/list.c (read_and): Likewise.
4498 * src/update.c (update_archive): Likewise.
4499 * lib/exclude.h (excluded_pathname): New decl.
4500 * lib/exclude.c (_GNU_SOURCE): Define.
4501 (FILESYSTEM_PREFIX_LEN, ISSLASH): New macros.
4502 (excluded_filename_opts): New function.
4503 (excluded_pathname): New function.
4505 * lib/Makefile.am (EXTRA_DIST):
4506 xstrtol.c moved here from libtar_a_SOURCES.
4507 (libtar_a_SOURCES): Move xstrtol.c to EXTRA_DIST.
4508 Remove xstrtoul.c; no longer needed.
4509 * lib/xstrtol.c: Remove.
4511 * src/tar.c (decode_options):
4512 Set newer_time_option to TYPE_MINIMUM, so that
4513 negative timestamps are handled correctly.
4514 Replace invocations of xstrtol and xstrtoul with xstrtoumax, for
4515 uniformity (and so that we don't need to have the other fns).
4516 (main): Remove call to init_total_written; no longer needed.
4518 * configure.in (AC_CHECK_SIZEOF): Remove no-longer-needed
4519 checks for unsigned long and long long.
4520 * src/arith.c: Remove.
4521 * src/Makefile.am (tar_SOURCES): Remove arith.c.
4522 * po/POTFILES.in: Remove src/arith.c.
4523 * src/arith.h: Use double, to simplify configuration gotchas.
4524 (tarlong): Now double.
4525 (TARLONG_FORMAT): New macro.
4526 (BITS_PER_BYTE, BITS_PER_TARLONG, SUPERDIGIT, BITS_PER_SUPERDIGIT,
4527 LONGS_PER_TARLONG, SIZEOF_TARLONG, struct tarlong,
4528 zerop_tarlong_helper, lessp_tarlong_helper, clear_tarlong_helper,
4529 add_to_tarlong_helper, mult_tarlong_helper, print_tarlong_helper,
4530 zerop_tarlong, lessp_tarlong, clear_tarlong, add_to_tarlong,
4531 mult_tarlong, print_tarlong): Remove. All callers replaced with
4534 * src/common.h (init_total_written): Remove decl.
4536 * src/buffer.c (total_written):
4537 Remove; replaced with prev_written + bytes_written.
4538 (prev_written): New var.
4539 (init_total_written): Remove.
4540 (print_total_written): Use TARLONG_FORMAT instead of print_tarlong.
4542 * m4/ulonglong.m4 (jm_AC_TYPE_UNSIGNED_LONG_LONG):
4543 Make sure that we can shift, multiply
4544 and divide unsigned long long values; Ultrix cc can't do it.
4546 * lib/modechange.c (mode_compile): Use uintmax_t, not unsigned long.
4547 Check for any unknown bits, not just unknown bits left of the leftmost
4550 * lib/quotearg.c (quotearg_buffer):
4551 Don't quote spaces if C quoting style.
4552 * src/list.c (from_oct):
4553 Use C quoting style for error; omit trailing NULs.
4555 1999-07-14 Paul Eggert <eggert@twinsun.com>
4557 * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.2.
4559 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX): Check whether
4560 <inttypes.h> defines strtoumax as a macro (and not as a function).
4561 HP-UX 10.20 does this.
4563 * src/tar.c (usage): tar-bugs@gnu.org -> bug-tar@gnu.org
4564 * PORTS, README, TODO, doc/tar.texi: Likewise.
4566 1999-07-12 Paul Eggert <eggert@twinsun.com>
4568 * configure.in (AM_INIT_AUTOMAKE): Version 1.13.1.
4569 (LIBOBJS): Add mktime.o to automake 1.4 bug workaround.
4571 * src/list.c (decode_header):
4572 Do not assume that S_IFBLK and S_IFCHR are defined.
4574 * src/create.c (start_header): Do not assume S_IFMT is defined.
4575 (dump_file): Remove unnecessary check for screwy apollo lossage.
4576 Do not assume S_IFBLK and S_IFCHR are defined.
4578 * src/extract.c (extract_archive):
4579 Test whether S_IFCHR and S_IFBLK are nonzero,
4580 not whether they are defined, for consistency with other tests.
4582 * src/buffer.c (is_regular_file):
4583 Don't succeed on files that we can't access due to
4584 permissions problems.
4585 (open_archive): Fix wording on fatal error message.
4586 Don't bother to stat /dev/null if the archive is not a character
4589 * src/compare.c (process_rawdata, diff_sparse_files, diff_archive):
4590 Report an error, not a warning, for I/O errors.
4591 (process_rawdata, process_dumpdir, diff_sparse_files):
4592 Change ungrammatical "Data differs" to "Contents differ".
4593 (get_stat_data): Find hidden files on AIX.
4594 Accept file name as argument; all uses changed.
4595 (get_stat_data, diff_archive): Use system error message for
4596 nonexistent files rather than rolling our own.
4597 (diff_archive): Unknown file types are errors, not warnings.
4598 Normalize spelling of message to "File type differs".
4599 Use get_stat_data to get link status, for consistency.
4600 Do not inspect st_rdev for fifos.
4601 Do not assume st_mode values contain only file types and mode bits.
4602 Check for mode changes and device number changes separately.
4604 * src/update.c (append_file):
4605 Open the file before statting it, to avoid a race.
4606 Complain about file shrinkage only when we reach EOF.
4608 1999-07-08 Paul Eggert <eggert@twinsun.com>
4610 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13 released.
4612 * configure.in (AC_EXEEXT): Add.
4614 * lib/Makefile.am (noinst_HEADERS):
4615 Add basename.h, exclude.h. Remove full-write.h.
4616 (libtar_a_SOURCES): Add exclude.c.
4618 * lib/basename.h, lib/exclude.c, lib/exclude.h, lib/safe-read.h:
4620 * lib/full-write.c: Include safe-read.h instead of full-write.h.
4621 * lib/safe-read.h (safe_read): New decl.
4622 * src/rmt.c: Include safe-read.h.
4623 * src/rtapelib.c: Include basename.h, save-read.h.
4624 (rmt_open__): Use base_name to compute base name.
4627 Include basename.h, exclude.h; don't include full-write.h.
4628 (exclude_option): Remove decl.
4629 (excluded): New decl.
4630 (add_exclude, add_exclude_file, check_exclude): Remove decls.
4632 * src/list.c (read_and):
4633 Use excluded_filename instead of check_exclude.
4634 Check base name of incoming file name, not entire file name, when
4635 deciding whether to exclude it.
4637 * src/create.c (finish_sparse_file):
4638 Use excluded_filename instead of check_exclude.
4639 Don't bother to stat excluded file names.
4640 * src/incremen.c (get_directory_contents): Likewise.
4642 * src/names.c (exclude_pool, exclude_pool_size,
4643 allocated_exclude_pool_size, simple_exclude_array,
4644 simple_excludes, allocated_simple_excludes,
4645 pattern_exclude_array, pattern_excludes,
4646 allocated_pattern_excludes, add_exclude, add_exclude_file,
4648 Remove; now done in ../lib/exclude.c.
4650 * src/tar.c (decode_options): Initialize `excluded'.
4651 Use new add_exclude_file and add_exclude functions.
4653 1999-07-05 Paul Eggert <eggert@twinsun.com>
4655 * m4/gettext.m4: Use changequote rather than [[ ]].
4657 * lib/safe-read.c: Renamed from lib/full-read.c.
4658 (safe_read): Renamed from full_read. All uses changed.
4659 * lib/safe-read.h, lib/full-write.h: New files.
4660 * lib/Makefile.am (noinst_HEADERS): Add full-write.h, safe-read.h.
4661 (libtar_a_SOURCES): Rename full-read.c to safe-read.c.
4662 * lib/full-write.c: Include full-write.h.
4663 * src/common.h: Include full-write.h, safe-read.h.
4664 * src/system.h: (full_read, full_write): Remove decls.
4666 * src/Makefile.am (datadir): New var; needed for Solaris gettext.
4668 * src/system.h (bindtextdomain, textdomain): undef before
4669 defining, to avoid preprocessor warnings with --disable-nls
4670 on hosts whose locale.h includes libintl.h.
4672 * lib/xstrtol.c (__strtol): Remove decl; it doesn't work if __strtol
4673 expands to a macro, which occurs in HP-UX 10.20 with strtoumax.
4674 (strtol, strtoul): New decls (for pre-ANSI hosts), to replace
4677 1999-07-02 Paul Eggert <eggert@twinsun.com>
4679 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/mktime.m4.
4680 * m4/mktime.m4: New file.
4681 * m4/Makefile.am.in, m4/README: Remove these files.
4682 * m4/Makefile.am (EXTRA_DIST): Add mktime.m4;
4683 remove README, Makefile.am.in.
4684 (Makefile.am): Remove rule; it didn't work in BSD/OS 4.0.
4685 * m4/jm-mktime.m4 (jm_FUNC_MKTIME): Invoke AC_FUNC_MKTIME,
4688 * src/tar.c: Include signal.h.
4689 (SIGCHLD): Define to SIGCLD if SIGCLD is defined but SIGCHLD is not.
4690 (main): Ensure SIGCHLD is not ignored.
4692 (BACKUP_OPTION, DELETE_OPTION, EXCLUDE_OPTION, GROUP_OPTION,
4693 MODE_OPTION, NEWER_MTIME_OPTION, NO_RECURSE_OPTION, NULL_OPTION,
4694 OWNER_OPTION, POSIX_OPTION, PRESERVE_OPTION, RECORD_SIZE_OPTION,
4695 RSH_COMMAND_OPTION, SUFFIX_OPTION, USE_COMPRESS_PROGRAM_OPTION,
4696 VOLNO_FILE_OPTION, OBSOLETE_ABSOLUTE_NAMES,
4697 OBSOLETE_BLOCK_COMPRESS, OBSOLETE_BLOCKING_FACTOR,
4698 OBSOLETE_BLOCK_NUMBER, OBSOLETE_READ_FULL_RECORDS, OBSOLETE_TOUCH,
4699 OBSOLETE_VERSION_CONTROL): Make sure they can't be valid chars, so
4700 they don't overlap with char codes. Use an enum instead of a lot
4703 * src/system.h (ISASCII): Remove.
4704 (CTYPE_DOMAIN, ISDIGIT, ISODIGIT, ISPRINT, ISSPACE, S_ISUID,
4705 S_ISGID, S_IRUSR, S_IWUSR, S_IXUSR, S_IRGRP, S_IWGRP, S_IXGRP,
4706 S_IROTH, S_IWOTH, S_IXOTH, MODE_WXUSR, MODE_R, MODE_RW,
4707 MODE_RWX, MODE_ALL, SEEK_SET, SEEK_CUR, SEEK_END, CHAR_MAX,
4708 LONG_MAX): New macros.
4710 * src/incremen.c (ISDIGIT, ISSPACE): Remove; now in system.h.
4711 (read_directory_file): Cast ISSPACE arg to unsigned char.
4712 * src/misc.c (ISPRINT): Remove; now in system.h.
4713 (remove_any_file): Add brackets to pacify gcc -Wall.
4714 * src/list.c: Don't include <ctype.h>; system.h already does this.
4715 (ISODIGIT, ISSPACE): Remove; now in system.h.
4716 (decode_header): No need to AND mode with 07777; MODE_FROM_OCT
4718 (from_oct): Cast ISSPACE arg to unsigned char.
4720 * src/create.c (mode_to_oct): Translate modes from internal to
4722 * src/list.c (mode_from_oct): Translate modes from external to
4723 internal form. Do not complain about unrecognized mode bits.
4724 * src/common.h (TSUID, TSGID, TSVTX, TUREAD, TUWRITE, TUEXEC,
4725 TGREAD, TGWRITE, TGEXEC, TOREAD, TOWRITE, TOEXEC): Remove undefs.
4727 * src/extract.c: (extr_init, make_directories, extract_archive):
4728 Do not assume mode bits have traditional Unix values.
4729 * src/list.c (decode_mode): Likewise.
4730 * src/create.c (start_header, dump_file): Likewise.
4731 * src/buffer.c (child_open_for_compress,
4732 child_open_for_uncompress, open_archive, (close_archive): Likewise.
4733 * src/compare.c (diff_archive): Likewise.
4735 * src/extract.c (set_mode): Use %04 not %0.4 format.
4736 (extract_sparse_file): Do not use data_block uninitialized.
4737 Check for lseek failures.
4739 * src/rtapelib.c (rmt_lseek__):
4740 Convert lseek whence values to portable integers on the wire.
4741 * src/rmt.c (main): Likewise. Check for whence values out of range.
4743 * src/create.c (finish_sparse_file): Use lseek whence macros
4744 instead of integers.
4745 * src/buffer.c (backspace_output): Likewise.
4746 * src/compare.c (diff_archive, verify_volume): Likewise.
4747 * src/delete.c (move_archive): Likewise.
4748 * src/extract.c (extract_sparse_file): Likewise.
4750 * src/create.c (dump_file): Do not invoke finish_sparse_file
4751 on a negative file descriptor.
4753 * src/buffer.c: Add braces to pacify gcc -Wall.
4755 * src/compare.c (diff_sparse_files): Report lseek errors.
4757 * configure.in (ALL_LINGUAS): Add cs, es, ru.
4759 * PORTS, TODO: gnu.ai.mit.edu -> gnu.org
4761 * src/arith.c, src/buffer.c (new_volume): Don't put ^G in
4762 message to be internationalized; \a doesn't work with msgfmt.
4764 * src/tar.c (long_options, main, usage, OPTION_STRING):
4765 Remove -E or --ending-file.
4766 * src/list.c (read_and): Likewise.
4767 * src/common.h (ending_file_option): Likewise.
4768 * src/buffer.c (close_archive): Likewise.
4770 * tests/after: Don't run two commands together in a pipeline,
4771 as some old shells mishandle pipeline exit status.
4773 1999-06-28 Paul Eggert <eggert@twinsun.com>
4775 * configure.in (AM_INIT_AUTOMAKE): version 1.12.64015.
4776 * NEWS: Describe changes since 1.12.
4777 * README: Update bug reporting address; move paxutils ref to NEWS.
4779 Handle EINTR correctly.
4780 * lib/Makefile.am (libtar_a_SOURCES): Add full-read.c, full-write.c.
4781 * lib/full-read.c, lib/full-write.c: New files.
4782 * src/buffer.c (child_open_for_compress, child_open_for_uncompress):
4783 Prefer full_read to read and full_write to write.
4784 * src/compare.c (process_rawdata, diff_sparse_files): Likewise.
4785 * src/create.c (deal_with_sparse, finish_sparse_file, dump_file):
4787 * src/extract.c (extract_sparse_file): Likewise.
4788 * src/rmt.c (get_string, main, report_error_message,
4789 report_numbered_error): Likewise.
4790 * src/rmt.h (rmtread, rmtwrite): Likewise.
4791 * src/rtapelib.c (do_command, get_status_string, rmt_read__,
4792 rmt_write__, rmt_ioctl__): Likewise.
4793 * src/update.c (append_file): Likewise.
4794 * src/system.h (full_read, full_write): New decls.
4796 * po/POTFILES.in: Add lib/argmatch.c, lib/error.c lib/getopt.c,
4797 lib/xmalloc.c, src/arith.c, src/misc.c.
4799 * src/system.h (STDIN_FILENO, STDOUT_FILENO, STDERR_FILENO):
4800 New macros. All uses of STDIN and STDOUT changed.
4801 * src/rmt.c (prepare_record_buffer, main): Use STDIN_FILENO
4802 instead of 0 and STDOUT_FILENO instead of 1.
4803 * src/rtapelib.c (_rmt_rexec): Use STDIN_FILENO and STDOUT_FILENO
4804 instead of fileno (stdin) and fileno (stdout) or 0 and 1.
4806 * src/rmt.c (private_strerror): Avoid const. Translate results.
4808 * tests/Makefile.am (TESTS): Remove incremen.sh; it doesn't work
4809 in the presence of NFS clock skew.
4811 1999-06-25 Paul Eggert <eggert@twinsun.com>
4813 * configure.in (AM_INIT_AUTOMAKE): version 1.12.64014.
4815 * src/buffer.c (write_archive_buffer): New function.
4816 (child_open_for_compress, flush_write, flush_read): Use it to write
4818 (open_archive): Report error if fstat of archive fails.
4819 Improve efficiency of check for /dev/null.
4820 Also, fix some corner cases with remote archives and /dev/null checking.
4821 (close_archive): Test for input fifo only if not remote.
4822 Truncate output archive only if it's not remote.
4824 * src/misc.c (remove_any_file):
4825 Don't terminate if you see . or ..; just skip them.
4827 1999-06-18 Paul Eggert <eggert@twinsun.com>
4829 * configure.in (AM_INIT_AUTOMAKE): version 1.12.64013.
4831 Output sizes using a format that's more compatible with
4832 traditional tar (and with GNU Emacs).
4833 * src/common.h (GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT,
4834 MODE_TO_OCT, SIZE_TO_OCT, UID_TO_OCT, UINTMAX_TO_OCT):
4835 Don't subtract 1 from size.
4836 * src/create.c (to_oct): Prepend leading zeros, not spaces.
4837 Output a trailing NUL unless the value won't fit without it.
4838 (finish_header): No need to append NUL to chksum, now that
4841 1999-06-16 Paul Eggert <eggert@twinsun.com>
4843 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64012.
4845 * src/Makefile.am (LDADD): Link libtar.a after @INTLLIBS@, since
4846 @INTLLIBS@ might invoke rpl_realloc.
4848 * src/tar.c (backup_type): Remove decl; backupfile.h now has it.
4849 (intconv): Remove; use xstrto* fns instead.
4850 ("xstrtol.h"): Include.
4851 (check_decimal): Remove.
4852 (long_options, usage, OPTION_STRING, decode_options):
4853 Remove -y, --bzip2, --unbzip2.
4854 (decode_options): Use xget_version instead of get_version.
4855 Check for overflow with -b and -L and RECORD_SIZE_OPTION.
4856 Replace invocations of check_decimal with xstrtoumax.
4858 * tests/preset.in (echo_n, echo_c): Remove.
4860 * tests/after: Don't rely on $echo_c and $echo_n.
4862 * lib/addext.c, lib/dirname.c, lib/lchown.c, lib/lchown.h,
4863 lib/malloc.c, lib/mktime.c, lib/realloc.c, lib/strtol.c, lib/strtoul.c,
4864 lib/strtoull.c, lib/strtoumax.c, lib/utime.c, lib/xstrtol.c,
4865 lib/xstrtol.h, lib/xstrtoul.c, lib/xstrtoumax.c,
4866 m4/Makefile.am.in, m4/README, m4/ccstdc.m4, m4/d-ino.m4,
4867 m4/gettext.m4, m4/inttypes_h.m4, m4/isc-posix.m4,
4868 m4/jm-mktime.m4, m4/largefile.m4, m4/lcmessage.m4,
4869 m4/malloc.m4, m4/progtest.m4, m4/realloc.m4, m4/uintmax_t.m4,
4870 m4/ulonglong.m4, m4/utimbuf.m4, m4/utime.m4, m4/utimes.m4,
4871 m4/xstrtoumax.m4: New files.
4873 * configure.in(fp_PROG_ECHO): Remove; no longer needed.
4874 (AC_SYS_LARGEFILE): Renamed from AC_LFS.
4875 (jm_AC_HEADER_INTTYPES_H): Replaces inline code.
4876 (jm_STRUCT_DIRENT_D_INO, jm_AC_TYPE_UINTMAX_T, jm_AC_PREREQ_XSTRTOUMAX): Add.
4877 (AC_CHECK_FUNCS): Remove lchown.
4878 (AC_REPLACE_FUNCS): Remove basename, dirname.
4879 Add lchown, strtol, strtoul.
4880 (jm_FUNC_MKTIME): Add.
4881 (LIBOBJS): Replace .o with $U.o, so that the .o files in LIBOBJS
4882 are also built via the ANSI2KNR-filtering rules.
4883 Use a no-op line to work around bug in automake 1.4 with malloc and
4885 (AC_OUTPUT): Add m4/Makefile.
4887 * lib/Makefile.am (EXTRA_DIST):
4888 Add lchown.c, malloc.c, mktime.c, realloc.c,
4889 strtol.c, strtoul.c, strtoull.c, strtoumax.c, utime.c.
4890 (noinst_HEADERS): Add lchown.h, modechange.h, xstrtol.h.
4891 (libtar_a_SOURCES): Add addext.c, basename.c, xstrtol.c,
4892 xstrtoul.c, xstrtoumax.c. Remove getversion.c.
4893 ($(srcdir)/getdate.c:): Remove `expect conflicts' line.
4895 * src/system.h (uintmax_t): Don't declare; configure now does this.
4897 * src/common.h (backup_type): New decl.
4898 * src/common.h, src/misc.c, src/tar.c:
4899 Move include of backupfile.h to common.h.
4901 * src/misc.c (maybe_backup_file):
4902 Pass backup_type to find_backup_file_name.
4904 * src/list.c (print_header): Change sizes of uform and gform from 11 to
4905 UINTMAX_STRSIZE_BOUND.
4907 * doc/tar.texi: Remove --bzip2.
4908 Fix @xref typos reported by latest makeinfo.
4910 * Makefile.am (ACLOCAL_AMFLAGS): New macro.
4912 (M4DIR, ACINCLUDE_INPUTS): New macros.
4913 ($(srcdir)/acinclude.m4): New rule.
4915 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT,
4916 HAVE_INTTYPES_H, HAVE_LC_MESSAGES, HAVE_STPCPY): Remve #undefs;
4917 now generated automatically by autoconf.
4919 1999-05-15 Paul Eggert <eggert@twinsun.com>
4921 * doc/tar.texi: Remove -y.
4923 1999-04-09 Paul Eggert <eggert@twinsun.com>
4925 * src/system.h (INT_STRLEN_BOUND): Fix off-by-factor-of-10 typo
4926 (we were allocating too much storage).
4927 (uintmax_t): Don't declare; configure now does this.
4929 * ABOUT-NLS: Update to gettext 0.10.35 edition.
4931 1999-03-22 Paul Eggert <eggert@twinsun.com>
4933 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64010
4935 * acinclude.m4 (AC_LFS_FLAGS):
4936 Don't use -mabi=n32 with GCC on IRIX 6.2; it's the default.
4937 (AC_LFS): -n32, -o32, and -n64 are CPPFLAGS, not CFLAGS.
4938 (jm_FUNC_MALLOC, jm_FUNC_REALLOC): New macros.
4940 * configure.in (jm_FUNC_MALLOC, jm_FUNC_REALLOC):
4941 New macros; needed for latest GNU xmalloc.c.
4943 * Makefile.am (noinst_HEADERS): Add quotearg.h, xalloc.h.
4944 (libtar_a_SOURCES): Add quotearg.c.
4945 * list.c: Include <quotearg.h>.
4946 (from_oct): Add forward decl.
4947 (read_header): Return HEADER_FAILURE if we can't parse the checksum.
4948 (from_oct): Report an error only if TYPE is nonzero.
4949 Quote any funny characters in bad header.
4951 1999-03-20 Paul Eggert <eggert@twinsun.com>
4953 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64009
4955 * acinclude.m4 (AC_LFS_FLAGS): Add support for IRIX 6.2 and later.
4956 (AC_LFS_SPACE_APPEND): Assume $2 is quoted properly; all callers
4958 (AC_LFS): Simplify AIX revision number test.
4960 1999-03-17 Paul Eggert <eggert@twinsun.com>
4962 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64008
4964 * configure.in (AC_VALIDATE_CACHED_SYSTEM_TUPLE):
4965 Remove; it doesn't work that well
4966 with AC_CANONICAL_HOST.
4967 (fp_WITH_INCLUDED_MALLOC): Remove; we'll just use the system malloc.
4969 * Makefile.am (EXTRA_DIST): Remove AC-PATCHES, AM-PATCHES, BI-PATCHES.
4971 * Makefile.am (EXTRA_DIST): Remove gmalloc.c.
4973 * acinclude.m4 (fp_WITH_INCLUDED_MALLOC): Remove.
4975 * tar.texi: Fix bug-report addr.
4977 * README: Remove --with-included-malloc.
4978 Upgrade version numbers of build software.
4980 1999-03-07 Paul Eggert <eggert@twinsun.com>
4982 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64007.
4984 * acinclude.m4 (AM_WITH_NLS): Port to Solaris 2.5.1,
4985 where bindtextdomain and gettext require -lintl.
4986 (AC_LFS_FLAGS): Simplify so that it only gets the flags;
4987 `no' means it failed.
4988 (AC_LFS_SPACE_APPEND, AC_LFS_MACRO_VALUE): New macros.
4989 (AC_LFS): Use them. Set _FILE_OFFSET_BITS, _LARGEFILE_SOURCE, and
4990 _LARGE_FILES from LFS_CFLAGS, so that in the normal case we don't need
4991 to add anything to the command line (it's all in config.h).
4992 Put any extra -D and -I options into CPPFLAGS, the rest into CFLAGS.
4994 1999-03-01 Paul Eggert <eggert@twinsun.com>
4996 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64006.
4998 * acinclude.m4 (AC_LFS_FLAGS): Port to AIX 4.2.
5000 * src/list.c: (gid_from_oct, major_from_oct, minor_from_oct,
5001 mode_from_oct, off_from_oct, size_from_oct, time_from_oct,
5002 uid_from_oct, uintmax_from_oct): Use TYPE_MAXIMUM instead of macros
5003 like OFF_MAX, which are not reliable
5004 (e.g. OFF_MAX in AIX 4.2 is incorrect).
5005 * src/system.h (GID_MAX, MAJOR_MAX, MINOR_MAX, MODE_MAX, OFF_MAX,
5006 SIZE_MAX, TIME_MAX,UID_MAX, UINTMAX_MAX): Remove; no longer used.
5008 * src/incremen.c (get_directory_contents):
5009 Don't use statx if _LARGE_FILES; it doesn't work under AIX 4.2.
5010 Have statx depend on STX_HIDDEN, not AIX.
5012 * src/create.c (to_oct):
5013 New parameter substitute, giving a substitute value to use
5014 when the original value is out of range. Do not append a space to the
5015 output; modern tars don't. When a value is out of range, specify the
5016 maximum value, not the number of bits.
5017 (GID_NOBODY, UID_NOBODY): New macros.
5018 (gid_to_oct, uid_to_oct): Use them as substitutes.
5019 (finish_header): Do not assume that UINTMAX_TO_OCT appends a space.
5020 (dump_file): Check whether the file changed as we read it.
5022 * src/rmt.c (main): Remove suspicious AIX/386 code.
5024 1999-02-19 Paul Eggert <eggert@twinsun.com>
5026 * intl/localealias.c (read_alias_file): Don't assume that memcpy
5027 returns a type compatible with char *; it doesn't on SunOS
5028 4.1.4 with Sun cc, since <string.h> doesn't declare memcpy.
5030 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64005.
5032 * src/tar.c (long_options, usage): Prefer --unbzip2 to --bunzip2.
5033 * doc/tar.texi: Add --bzip2, --unbzip2 options.
5035 * configure.in (AC_CANONICAL_HOST, AC_VALIDATE_CACHED_SYSTEM_TUPLE):
5037 (AC_LINK_FILES): Omit; AM_GNU_GETTEXT now does this.
5038 (AC_OUTPUT): Omit munging of po/Makefile; AM_GNU_GETTEXT now does this.
5039 * acinclude.m4 (AM_WITH_NLS):
5040 Update to latest gettext version (serial 5).
5041 (AC_LFS_FLAGS): New macro
5042 (AC_LFS): Use it. Append to CFLAGS, LDFLAGS, LDLIBS instead of
5043 working only with unset variables. Append to CFLAGS, not CPPFLAGS.
5044 Work properly in cross-compilation scenario, by checking for getconf
5045 with AC_CHECK_TOOL and by ditching uname in favor of
5046 AC_CANONICAL_HOST and $host_os. Add --disable-lfs option.
5048 * lib/getdate.y: Update to fileutils 4.0 getdate.y, with one patch:
5049 replace FORCE_ALLOCA_H with HAVE_ALLOCA_H.
5050 * lib/Makefile.am (AUTOMAKE_OPTIONS): Append ../src/ansi2knr,
5051 since getdate.y now uses ANSI code.
5053 * config.guess, config.sub: New files; taken from automake 1.4.
5055 * intl/Makefile.in, intl/VERSION, intl/bindtextdom.c,
5056 intl/cat-compat.c, intl/dcgettext.c, intl/dgettext.c,
5057 intl/explodename.c, intl/finddomain.c, intl/gettext.c,
5058 intl/gettext.h, intl/gettextP.h, intl/hash-string.h,
5059 intl/l10nflist.c, intl/libgettext.h, intl/loadinfo.h,
5060 intl/loadmsgcat.c, intl/localealias.c, intl/textdomain.c:
5061 Update to GNU gettext 0.10.35, with patches as per GCC snapshot 990109.
5063 1999-02-01 Paul Eggert <eggert@twinsun.com>
5065 * src/tar.c: Update copyright.
5069 1999-02-01 Paul Eggert <eggert@twinsun.com>
5071 * NEWS, configure.in: Version 1.12.64004
5073 * configure.in (AC_LFS): Use this macro, instead of open-coding it.
5075 * acinclude.m4 (AC_LFS, AM_PROG_CC_STDC): New macros.
5077 * src/extract.c (extract_archive): Fix bug when extracting sparse
5078 files: they were trashing the tar file header.
5080 * src/tar.c: (long_options, usage, OPTION_STRING, decode_options):
5081 Add -y or --bzip2 or --bunzip2 option.
5083 1999-01-30 Paul Eggert <eggert@twinsun.com>
5085 * src/names.c (cached_no_such_uname, cached_no_such_gname,
5086 cached_no_such_uid, cached_no_such_gid): New vars.
5087 (uid_to_uname, gid_to_gname, uname_to_uid, gname_to_gid):
5088 Cache failures, too.
5090 * src/tar.c (decode_options):
5091 Don't pass names longer than UNAME_FIELD_SIZE to
5092 uname_to_uid, as it messes up the cache. Similarly for gname_to_uid.
5094 1999-01-27 Paul Eggert <eggert@twinsun.com>
5096 * NEWS, configure.in: Version 1.12.64003
5098 * src/buffer.c (backspace_output, close_archive): Cast
5099 rmtlseek position arg to off_t, for benefit of K&R compilers
5101 * src/compare.c (verify_volume): Likewise.
5103 * NEWS, configure.in: Version 1.12.64002
5105 * src/create.c (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct,
5106 off_to_oct, size_to_oct, time_to_oct, uid_to_oct):
5107 Cast arg to uintmax_t for benefit of pre-ANSI compilers with long long.
5108 * src/list.c: (gid_from_oct, major_from_oct, minor_from_oct,
5109 mode_from_oct, off_from_oct, size_from_oct, time_from_oct,
5110 uid_from_oct): Likewise.
5112 1999-01-25 Paul Eggert <eggert@twinsun.com>
5114 * incremen.sh: Fix timing bug in regression test.
5116 1999-01-22 Paul Eggert <eggert@twinsun.com>
5118 * NEWS, configure.in: Update version
5120 * Makefile.am (localedir): Change to $(datadir)/locale.
5121 (DEFS): New macro, defining LOCALEDIR.
5122 (tar.o, tar._o, rmt.o, rmt._o): Remove.
5123 (INCLUDES): Add -I..
5125 * Makefile.am (localedir): Change to $(datadir)/locale.
5127 1999-01-21 Paul Eggert <eggert@twinsun.com>
5129 * NEWS, README, configure.in: Unofficial version 1.12.64001.
5131 * tests/Makefile.am (localedir): Change to $(datadir)/locale.
5132 * src/Makefile.am (localedir): Likewise.
5133 (DEFS): New macro, defining LOCALEDIR.
5134 (tar.o, tar._o, rmt.o, rmt._o): Remove.
5135 (INCLUDES): Add `-I..'.
5137 * tests/incremen.sh: Fix timing bug.
5139 1999-01-20 Paul Eggert <eggert@twinsun.com>
5141 * NEWS, README, configure.in: Unofficial version 1.12.64000.
5142 `lfs.7' changed to `64000' in version number
5143 to conform to gnits standards.
5145 * COPYING, INSTALL, doc/texinfo.tex, install-sh, missing,
5146 mkinstalldirs, ansi2knr.c: Update to latest public versions.
5148 Rebuild with automake 1.4 and autoconf 2.13, to work around some
5151 1998-12-07 Paul Eggert <eggert@twinsun.com>
5153 * NEWS, README, configure.in: Unofficial version 1.12.lfs.6.
5155 * src/list.c (read_header):
5156 Accept file names as specified by POSIX.1-1996 section 10.1.1.
5158 1998-11-30 Paul Eggert <eggert@twinsun.com>
5160 * configure.in: Quote the output of uname.
5162 * src/extract.c (set_stat): chmod after chown even when not root;
5163 if we are using --same-owner this is needed e.g. on Solaris 2.5.1.
5165 1998-11-15 Paul Eggert <eggert@twinsun.com>
5167 * NEWS, README, configure.in: Unofficial version 1.12.lfs.5.
5169 * configure.in (ac_test_CPPFLAGS, ac_test_LDFLAGS, ac_test_LIBS,
5170 ac_getconfs, ac_result): Special case for HP-UX 10.20 or later.
5172 1998-10-28 Paul Eggert <eggert@twinsun.com>
5174 * NEWS, README, configure.in: Unofficial version 1.12.lfs.4.
5176 * src/system.h (voidstar): Use void * if __STDC__ is defined,
5179 * src/rtapelib.c: Don't use rexec code unless compiled with WITH_REXEC.
5180 On many installations, rexec is disabled.
5182 1998-08-07 Paul Eggert <eggert@twinsun.com>
5184 * NEWS, README, configure.in: Unofficial version 1.12.lfs.3.
5186 * src/names.c (uid_to_uname, gid_to_gname): Don't used cached name
5187 for nameless users and groups.
5189 1998-02-17 Paul Eggert <eggert@twinsun.com>
5191 * NEWS, README, configure.in: Unofficial version 1.12.lfs.2.
5192 * NEWS, README: Add explanation of why this isn't an official version.
5194 1998-02-02 Paul Eggert <eggert@twinsun.com>
5196 * NEWS, README, configure.in: Unofficial version 1.12.lfs.1.
5197 This is an unofficial version.
5199 1997-12-17 Paul Eggert <eggert@twinsun.com>
5201 * src/incremen.c (ST_DEV_MSB): New macro.
5202 (NFS_FILE_STAT): Use most significant bit of st_dev,
5203 even if it's unsigned.
5205 1997-12-08 Paul Eggert <eggert@twinsun.com>
5207 * src/system.h (ST_NBLOCKS): Fix typo in definition.
5209 1997-11-19 Paul Eggert <eggert@twinsun.com>
5211 * configure.in (HAVE_INTTYPES_H):
5212 Don't ignore cache variable if it's already set.
5214 1997-11-10 Paul Eggert <eggert@twinsun.com>
5216 * src/rmt.c (main): Don't assume mt_count is of type daddr_t.
5217 * src/delete.c (records_read): Now off_t.
5218 (move_archive): Don't assume mt_count is of type daddr_t.
5220 1997-10-30 Paul Eggert <eggert@twinsun.com>
5222 * configure.in (CPPFLAGS, LDFLAGS, LIBS):
5223 Set to appropriate values if large file support
5224 needs explicit enabling.
5225 (HAVE_INTTYPES_H, HAVE_ST_FSTYPE_STRING, daddr_t, major_t, minor_t,
5227 New macros to configure.
5228 (AC_TYPE_MODE_T, AC_TYPE_PID_T, AC_TYPE_OFF_T): Add.
5230 * acconfig.h (daddr_t, HAVE_INTTYPES_H, HAVE_ST_FSTYPE_STRING,
5231 major_t, minor_t, ssize_t): New macros.
5233 * src/arith.h (TARLONG_FORMAT):
5234 Fix typo: %uld -> %lu. Use unsigned when long long
5236 (add_to_tarlong_helper, mult_tarlong_helper): 2nd arg is now unsigned long.
5237 (add_to_tarlong, mult_tarlong): Cast 2nd arg to unsigned long.
5239 * src/arith.c (add_to_tarlong_helper, mult_tarlong_helper):
5240 2nd arg is now unsigned long.
5242 * src/rmt.c (allocated_size): Now size_t, and now initialized to 0.
5243 (prepare_record_buffer): Arg is now size_t.
5244 Remove now-useless casts.
5246 (main): Use `long' for status, so that it can store ssize_t.
5247 Use daddr_t, mode_t, size_t, off_t when appropriate.
5248 Convert daddr_t and off_t values ourselves, since they might be longer
5249 than long. Convert other types using `long' primitives.
5250 When processing MTIOCTOP, do not try to pass resulting
5251 count back, since it won't work (it could be too large) and it's
5252 not expected anyway.
5255 (append_file) Use off_t, size_t, ssize_t when appropriate. Remove
5256 now-useless casts. Use unsigned long to print *_t types, except use
5257 STRINGIFY_BIGINT for off_t.
5258 (update_archive): Cast -1 to dev_t when necessary.
5260 * src/tar.c (check_decimal):
5261 Now returns 1 if successful, 0 otherwise, and returns
5262 uintmax_t value into new arg. Check for arithmetic overflow.
5263 (decode_options): Avoid overflow if record_size fits in size_t but not int.
5264 Check for overflow on user or group ids.
5266 * src/compare.c (diff_init, process_rawdata, read_and_process,
5267 diff_sparse_files, diff_archive):
5268 Use off_t, pid_t, size_t, ssize_t when appropriate.
5269 Remove now-useless casts. Use unsigned long to print *_t types,
5270 except use STRINGIFY_BIGINT for off_t.
5272 (process_noop, process_rawdata, process_dumpdir, read_and_process):
5273 Size arg is now size_t.
5275 (diff_sparse_files): Arg is now off_t. Check for size_t overflow
5276 when allocating buffer.
5279 (do_command, rmt_open__, rmt_read__, rmt_lseek__, rmt_ioctl__):
5280 Use pid_t, size_t, ssize_t when appropriate. Remove now-useless casts.
5281 Use unsigned long to print *_t types, except use STRINGIFY_BIGINT for
5284 (get_status_string, get_status_off): New function.
5285 (get_status): Now returns long, so that it can store ssize_t.
5286 Invoke get_status_string to do the real work.
5287 (rmt_read__, rmt_write__): Now returns ssize_t. Size arg is now size_t.
5288 (rmt_lseek__): Now returns off_t, using new get_status_off function.
5289 (rmt_ioctl__): Convert mt_count by hand,
5290 since it might be longer than long.
5292 * src/mangle.c (extract_mangle):
5293 Check for overflow when converting off_t to size_t.
5294 Use off_t, size_t when appropriate. Remove now-useless casts.
5296 * src/system.h (mode_t): Remove; now done by autoconf.
5297 (ST_NBLOCKS): Do not overflow if st_size is near maximum.
5298 Return number of ST_NBLOCKSIZE-byte blocks,
5299 not number of 512-byte blocks;
5300 this also helps to avoid overflow.
5301 (st_blocks): Declare if needed.
5302 (ST_NBLOCKSIZE): New macro.
5303 (<limits.h>, <inttypes.h>): Include if available.
5304 (CHAR_BIT): New macro.
5305 (uintmax_t): New typedef.
5306 (TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_STRLEN_BOUND,
5307 UINTMAX_STRSIZE_BOUND, GID_MAX, MAJOR_MAX, MINOR_MAX, MODE_MAX,
5308 OFF_MAX, SIZE_MAX, TIME_MAX, UID_MAX, UINTMAX_MAX): New macros.
5310 * src/names.c (name_init):
5311 Fix typo in error message: FILE* was passed, but char*
5314 (read_name_from_file, name_gather, addname, name_match, name_scan,
5315 add_exclude): Use size_t when appropriate. Remove now-useless casts.
5317 (exclude_pool_size, allocated_exclude_pool_size): Now size_t.
5319 * src/extract.c (newdir_umask, current_umask): Now mode_t.
5320 (extract_sparse_file): Args now use off_t.
5322 (set_mode, set_stat, make_directories, extract_sparse_file,
5323 extract_archive): Use off_t, size_t, ssize_t when appropriate. Remove
5324 now-useless casts. Use unsigned long to print *_t types, except use
5325 STRINGIFY_BIGINT for off_t.
5327 * src/misc.c (quote_copy_string):
5328 Use size_t when appropriate. Remove now-useless casts.
5330 * src/list.c (read_and, list_archive, read_header, decode_mode,
5331 print_header, print_for_mkdir):
5332 Use mode_t, off_t, size_t when appropriate. Remove
5333 now-useless casts. Use unsigned long to print *_t types, except use
5334 STRINGIFY_BIGINT for off_t.
5336 (read_header): Check for overflow when converting header size.
5338 (from_oct): Now static. Now returns uintmax_t. `where' arg is now
5339 const char *. Size arg is now size_t. Now takes new type and maxval
5340 args. Compute result using uintmax_t, not long. Report error if
5341 field does not contain octal number in range.
5342 (gid_from_oct, major_from_oct, minor_from_oct, mode_from_oct,
5343 off_from_oct, size_from_oct, time_from_oct, uid_from_oct,
5344 uintmax_from_oct): New functions.
5346 (stringify_uintmax_t_backwards): New function.
5348 (decode_mode, print_for_mkdir): Mode arg is now mode_t.
5349 (skip_file): Offset arg is now off_t.
5351 * src/buffer.c (record_start_block, save_totsize, save_sizeleft,
5352 real_s_totsize, real_s_sizeleft, current_block_ordinal):
5354 (write_error): Arg is now ssize_t.
5355 (child_pid): Now pid_t.
5356 (available_space_after): Now size_t.
5358 (child_open_for_compress, child_open_for_uncompress, flush_write,
5359 open_archive, flush_write, write_error, flush_read, close_archive):
5360 Use pid_t, ssize_t, size_t when appropriate. Remove now-useless
5361 casts. Use unsigned long to print *_t types, except use
5362 STRINGIFY_BIGINT for off_t.
5364 * src/delete.c (records_read): Now daddr_t.
5365 (move_archive): Arg is now daddr_t. Check for overflow when
5367 (move_archive, delete_archive_members): Use daddr_t, off_t when
5368 appropriate. Remove now-useless casts.
5370 * src/rmt.h (rmt_read__, rmt_write__): Now returns ssize_t.
5371 (rmt_lseek): Now returns off_t.
5373 * src/create.c (to_oct):
5374 Now static. Value arg is now uintmax_t. Accept new args
5375 giving name of type of octal field, for error messages. Report an
5376 error if the value is too large to fit in the field.
5377 (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct, off_to_oct,
5378 size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct): New functions.
5380 (write_eot, write_long, finish_header, deal_with_sparse,
5381 finish_sparse_file, dump_file): Use dev_t, off_t, ssize_t, size_t when
5382 appropriate. Remove now-useless casts. Use unsigned long to print
5383 *_t types, except use STRINGIFY_BIGINT for off_t.
5385 (find_new_file_size): 1st arg is now off_t*.
5386 (finish_sparse_file): Args now use off_t, not long.
5387 Check for lseek error.
5388 (create_archive, dump_file): Cast -1 to dev_t when necessary.
5389 (dump_file): Device arg is now dev_t.
5390 Avoid overflow when testing whether file has holes
5391 by using the new ST_NBLOCKSIZE macro.
5393 * src/incremen.c (struct accumulator, add_to_accumulator,
5394 get_directory_contents, add_hierarchy_to_namelist, gnu_restore):
5395 Use size_t for sizes.
5396 (struct directory, get_directory_contents, add_hierarchy_to_namelist):
5397 Use dev_t, ino_t for devices and inodes.
5398 (gnu_restore): Use off_t for file offsets.
5399 (struct directory): Use char for flags. Add new flag `nfs'.
5401 (NFS_FILE_STAT): New macro.
5402 (note_directory): Accept struct stat * instead of
5403 device and inode number. All callers changed.
5404 (note_directory, get_directory_contents):
5405 Use NFS_FILE_STAT to determine whether directory is an NFS directory.
5406 (write_dir_file): Cast time_t to unsigned long before printing as %lu.
5408 * src/common.h (record_size, struct name, struct sp_array,
5409 available_space_after):
5410 Use size_t for sizes.
5411 (save_sizeleft, save_totsize, current_block_ordinal, skip_file):
5412 Use off_t for file offsets.
5413 (struct name): dir_contents is now const char *, not char *.
5414 (dump_file, get_directory_contents): Use dev_t for devices.
5415 (to_oct): Remove decl.
5416 (GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT, MODE_TO_OCT, SIZE_TO_OCT,
5417 UID_TO_OCT, UINTMAX_TO_OCT, OFF_TO_OCT, TIME_TO_OCT, STRINGIFY_BIGINT,
5418 GID_FROM_OCT, MAJOR_FROM_OCT, MINOR_FROM_OCT, MODE_FROM_OCT,
5419 OFF_FROM_OCT, SIZE_FROM_OCT, TIME_FROM_OCT, UID_FROM_OCT,
5420 UINTMAX_FROM_OCT): New macros.
5421 (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct, off_to_oct,
5422 size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct,
5423 stringify_uintmax_t_backwards, gid_from_oct, major_from_oct,
5424 minor_from_oct, mode_from_oct, off_from_oct, size_from_oct,
5425 time_from_oct, uid_from_oct, uintmax_from_oct): New decls.
5426 (print_for_mkdir): 2nd arg is now mode_t.
5428 See ChangeLog.1 for earlier changes.
5432 Copyright (C) 1997, 1998, 1999, 2000, 2001, 2003, 2004 Free Software
5435 This file is part of GNU tar.
5437 GNU tar is free software; you can redistribute it and/or modify
5438 it under the terms of the GNU General Public License as published by
5439 the Free Software Foundation; either version 2, or (at your option)
5442 GNU tar is distributed in the hope that it will be useful,
5443 but WITHOUT ANY WARRANTY; without even the implied warranty of
5444 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
5445 GNU General Public License for more details.
5447 You should have received a copy of the GNU General Public License
5448 along with GNU tar; see the file COPYING. If not, write to
5449 the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
5450 Boston, MA 02111-1307, USA.
5454 version-control: never