1 2004-08-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3 * src/tar.c (find_argp_option): Fixed typo
5 2004-08-12 Paul Eggert <eggert@cs.ucla.edu>
7 Merge argp, getopt, xalloc changes from gnulib.
8 * bootstrap (gnulib_modules): Add xalloc-die.
9 Remove code to test for patches; we don't have patches now.
10 Set LC_ALL=C so that file names sort consistently.
11 Prefer the gnulib copies of gettext.m4, glibc21.m4,
12 lib-ld.m4, lib-prefix.m4, po.m4 too.
14 * patches/getopt.diff: Remove; gnulib now works unpatched.
15 * configure.ac (_getopt_long_only_r): Remove check.
16 gl_ARGP now does this for us.
17 * lib/.cvsignore: Add fnmatch.h, getopt_.h, sysexit.h,
19 * src/extract.c: Adjust to changes to gnulib xalloc module.
20 (extr_init): Remove assignment to xalloc_fail_func; no longer needed.
21 (xalloc_die): New function.
23 2004-08-10 Sergey Poznyakoff <gray@Mirddin.farlep.net>
27 * src/buffer.c (flush_write): Limit filenames
28 of the members that straddle multivolume archive
29 boundary to 100 characters.
30 (flush_read): Use strncmp when comparing multivolume member
32 * tests/multiv03.sh: New file
33 * tests/Makefile.am: Added multiv03.sh
35 2004-08-09 Sergey Poznyakoff <gray@Mirddin.farlep.net>
37 * src/list.c (read_and): Call decode_header before
39 (skip_member): Use is_sparse field to determine if the
40 member is a sparse file.
42 * tests/Makefile.am: Added extrac05.sh
43 * tests/extrac05.sh: New file
44 * tests/append.sh: Rearranged leading comments. Added explicit
45 references to report messages wherever available.
46 * tests/delete01.sh: Likewise
47 * tests/delete02.sh: Likewise
48 * tests/delete03.sh: Likewise
49 * tests/delete04.sh: Likewise
50 * tests/extrac01.sh: Likewise
51 * tests/extrac02.sh: Likewise
52 * tests/extrac03.sh: Likewise
53 * tests/extrac04.sh: Likewise
54 * tests/gzip.sh: Likewise
55 * tests/ignfail.sh: Likewise
56 * tests/incremen.sh: Likewise
57 * tests/link01.sh: Likewise
58 * tests/listed01.sh: Likewise
59 * tests/longv7.sh: Likewise
60 * tests/multiv01.sh: Likewise
61 * tests/multiv02.sh: Likewise
62 * tests/old.sh: Likewise
63 * tests/options.sh: Likewise
64 * tests/recurse.sh: Likewise
65 * tests/same-order01.sh: Likewise
66 * tests/same-order02.sh: Likewise
67 * tests/sparse01.sh: Likewise
68 * tests/version.sh: Likewise
69 * tests/volume.sh: Likewise
71 2004-08-08 Sergey Poznyakoff <gray@Mirddin.farlep.net>
73 * bootstrap: Extended --update-po option to take an
74 optional argument specifying the po file to update.
75 * src/create.c: Improved compatibility with 1.13.25
76 * tests/link01.sh: New file.
77 * tests/Makefile.am: Added link01.sh
79 2004-08-06 Paul Eggert <eggert@cs.ucla.edu>
83 * patches/argp.diff: Remove; no longer needed.
85 * lib/.cvsignore: Add stat-macros.h.
86 Remove addext.c, malloc.c, realloc.c.
88 * src/extract.c: Include <getcwd.h>.
89 (extract_archive): Rewrite with new macro IS_ABSOLUTE_FILE_NAME.
90 * src/extract.c (make_directories):
91 FILESYSTEM_PREFIX_LEN -> FILE_SYSTEM_PREFIX_LEN.
92 * src/misc.c (must_be_dot_or_slash): Likewise.
93 * src/names.c (excluded_name, safer_name_suffix, stripped_prefix_len):
95 * src/tar.c (parse_opt): Likewise.
96 * src/incremen.c (purge_directory): Fix format buffer typos in warning
98 * src/tar.c (options): Add missing initializers to pacify gcc.
99 (decode_options): Remove unused var.
101 2004-08-02 Paul Eggert <eggert@cs.ucla.edu>
103 * bootstrap (gnulib_modules): Add getpagesize.
104 * configure.ac (valloc): Remove check; valloc no longer used.
105 * lib/.cvsignore: Add getpagesize.h.
106 * m4/.cvsignore: Add getpagesize.m4.
107 * src/buffer.c (record_buffer): New var.
108 (open_archive): Don't use valloc; on older or buggy hosts, you can't
109 free the result. Use page_aligned_alloc instead.
110 * src/compare.c (diff_init): Likewise.
111 * src/buffer.c (open_archive): Record the pointer to be freed
113 (close_archive): Free record_buffer.
114 * src/common.h (page_aligned_alloc): New decl.
115 * src/misc.c (quote_n, quote): Remove these redundant functions.
116 (ptr_align): New function, from coreutils/src/system.h.
117 (page_aligned_alloc): New function.
118 * src/system.h (valloc): Remove.
120 2004-07-09 Paul Eggert <eggert@cs.ucla.edu>
122 * src/extract.c (extract_archive): Do not report an error
123 when hard-linking X to X when X exists. Problem reported by
125 * lib/.cvsignore: Add fchown-stub.c.
127 2004-06-29 Sergey Poznyakoff <gray@Mirddin.farlep.net>
130 * src/common.h (root_device): New global.
131 (gnu_restore): Renamed to purge_directory().
132 * src/extract.c (extr_init): Save the device number
134 (extract_archive): Renamed gnu_restore() to purge_directory().
135 * src/incremen.c (gnu_restore): Renamed to purge_directory().
136 Do not attempt to purge the directory if it is on a different
137 device and one_file_system_option is set.
139 2004-06-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
141 * doc/tar.texi: The actual default for exclude patterns
142 is --no-anchored. Fixed.
143 * src/tar.c (options): Likewise.
144 Thanks "Felix Natter" <felix.natter@ldc.de> for noticing.
146 2004-06-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
148 * doc/tar.texi: Fixed several inconsistencies.
149 * src/tar.c: Fixed docstring for --checkpoint option.
151 2004-05-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
153 * src/buffer.c (seek_archive): New function
154 * src/common.h (seek_archive): New function
155 (seekable_archive): New global.
156 * src/list.c (skip_file): Use seek_archive() if
158 * src/tar.c (struct fmttab): Accept 'pax' as alias
160 (options): New option -n (--seek).
161 * src/update.c: Determine type of the archive before
166 2004-05-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
168 * bootstrap: New option --update-po
169 * src/tar.c: New option -H (short alias to --format)
170 * doc/tar.texi: Document -H option
171 * src/names.c (safer_name_suffix): Fixed bug introduced
174 2004-05-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
176 * bootstrap: Apply patches from patch subdirectory
178 * patches/argp.diff: New file
179 * patches/getopt.diff: New file
180 * configure.ac: Check for _getopt_long_only_r and
181 force using included version of getopt if the function
183 * src/tar.c: Use argp for command line parsing.
184 * src/system.h: Minor formatting fix
185 * m4/.cvsignore: Updated
186 * lib/.cvsignore: Updated
187 * doc/tar.texi: Minor fix.
188 * src/extract.c: Fix improper use of 'path' term
189 * src/incremen.c: Likewise
190 * src/list.c: Likewise
191 * src/misc.c: Likewise
192 * src/names.c: Likewise
193 * src/rmt.h: Likewise
194 * src/rtapelib.c: Likewise
195 * src/update.c: Likewise
196 * src/xheader.c: Likewise
197 * tests/star/README: Minor fix
199 2004-05-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
201 * configure.ac: Raised version number to 1.14.1
202 * src/tar.c: Renamed --strip-path to --strip-components
203 Changed improper use of _() to ngettext().
204 * src/extract.c: Renamed strip_path_option to strip_components_option
205 * src/common.h: Likewise.
207 * doc/tar.texi: Updated
209 2004-05-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
211 * src/system.c (sys_child_open_for_uncompress): Do not
212 set read_full_records_option: the compressed archive is
213 likely not to contain integer number of records. Should
214 the user wish to use reblocking, he may always give tar
215 -B option. This is a minor improvement over the change
217 * src/buffer.c (open_archive): Removed assignment to
218 read_full_records_option.
220 * src/names.c (safer_name_suffix): (safer_name_suffix): Use "%s"
221 as the format argument, rather than a possibly-translated variable
222 string. Patch provided by Jim Meyering <jim@meyering.net>
223 * src/tar.c (decode_options): Fixed typo in the comment.
224 * tests/star/README: Minor correction
226 2004-05-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
228 * directory: New file. GNU directory entry for tar.
229 * doc/Makefile.am: Rewritten. Added rules for generating
230 documentation for the project's website.
231 * doc/.cvsignore: Updated
232 * doc/index.html.in: New file.
234 2004-05-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
236 * configure.ac: Raised version number to 1.14
238 * tests/after: Added copyleft statement
239 * tests/before: Added copyleft statemente
240 * tests/preset.in: Added copyleft statement
242 Tar 1.14 is released. Sources up to this point are tagged
245 2004-05-10 Sergey Poznyakoff <gray@Mirddin.farlep.net>
247 * configure.ac: Fixed prerequisite headers for sys/buf.h
249 * src/system.h: Likewise.
250 * tests/after (compare): Fixed argument quoting under eval
251 * tests/before: Quote TAR_ARCHIVE_FORMATS
253 2004-05-10 Sergey Poznyakoff <gray@Mirddin.farlep.net>
258 * configure.ac: Call gl_AC_TYPE_INTMAX_T. Document
259 DEFAULT_.* variables. Use DEFAULT_RMT_COMMAND to set
260 the pathname of the rmt utility.
261 New option --enable-backup-scripts.
262 * doc/tar.texi: Updated
263 * scripts/Makefile.am: Install the scripts only if requested
265 * scripts/backup.in: Fixed --version output.
266 Fixed initialization of the listing files and printing
267 the time of the last previous level dump.
268 * scripts/restore.in: Fixed --version output.
269 * src/Makefile.am (localedir.h rule): Generate correct
270 DEFAULT_RMT_COMMAND variable.
271 * src/common.h (rmt_command_option): New variable.
272 * src/list.c (read_and): Print block number before
273 issuing 'Skipping to next header' diagnostics, if
274 requested by block_number_option.
275 * src/rtapelib.c: Use rmt_command_option instead of
276 hardcoded "/etc/rmt".
277 * src/tar.c: New option --rmt-command.
278 (decode_options): Handle --rmt-command. Initialize
279 rmt_command_option to DEFAULT_RMT_COMMAND.
281 2004-05-09 Sergey Poznyakoff <gray@Mirddin.farlep.net>
283 * doc/tar.texi: Further update.
285 2004-05-08 Sergey Poznyakoff <gray@Mirddin.farlep.net>
287 * configure.ac: Minor fix
288 * scripts/Makefile.am: Updated
289 * scripts/backup-specs: Updated
290 * scripts/backup.in: Minor fixes
291 * scripts/backup.sh: Removed
292 * scripts/backup.sh.in: New file. Source for backup.sh
293 * scripts/restore.in: New file
294 * scripts/.cvsignore: Updated
295 * scripts/WARNING: Removed
296 * doc/tar.texi: Updated
299 2004-05-07 Sergey Poznyakoff <gray@Mirddin.farlep.net>
301 * src/names.c (name_gather): Bugfix: Honor single -C with
303 * tests/same-order01.sh: New file
304 * tests/same-order02.sh: New file
305 * tests/Makefile.am: Updated
307 * tests/append.sh: Added copyleft header
308 * tests/delete01.sh: Likewise
309 * tests/delete02.sh: Likewise
310 * tests/delete04.sh: Likewise
311 * tests/extrac01.sh: Likewise
312 * tests/extrac02.sh: Likewise
313 * tests/extrac03.sh: Likewise
314 * tests/extrac04.sh: Likewise
315 * tests/gzip.sh: Likewise
316 * tests/ignfail.sh: Likewise
317 * tests/incremen.sh: Likewise
318 * tests/multiv01.sh: Likewise
319 * tests/old.sh: Likewise
320 * tests/options.sh: Likewise
321 * tests/recurse.sh: Likewise
322 * tests/version.sh: Likewise
323 * tests/volume.sh: Likewise
324 * tests/star/gtarfail.sh: Likewise
325 * tests/star/gtarfail2.sh: Likewise
326 * tests/star/multi-fail.sh: Likewise
327 * tests/star/pax-big-10g.sh: Likewise
328 * tests/star/qucktest.sh: Likewise
329 * tests/star/ustar-big-2g.sh: Likewise
330 * tests/star/ustar-big-8g.sh: Likewise
332 * doc/.cvsignore: Updated
334 2004-05-06 Sergey Poznyakoff <gray@Mirddin.farlep.net>
336 * configure.ac: Check whether date accepts +format argument
337 (for backup scripts).
338 * scripts/level-0: Removed
339 * scripts/level-1: Removed
340 * scripts/weekly.new: Removed
341 * scripts/dump-remind: Removed
342 * scripts/backup.in: New file
343 * scripts/backup.sh: New file
344 * scripts/dump-remind.in: New file
345 * scripts/backup-specs: Updated
346 * scripts/Makefile.am: Updated for new directory contents.
347 * scripts/.cvsignore: Updated
349 2004-05-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
352 * doc/tar.texi: Updated
353 * src/tar.c: --utc implies -vv
355 2004-04-28 Sergey Poznyakoff <gray@Mirddin.farlep.net>
357 * src/utf8.c: Make sure ICONV_CONST is defined. AM_ICONV
358 does not define it if it fails to find iconv.h.
360 2004-04-26 Sergey Poznyakoff <gray@Mirddin.farlep.net>
362 * bootstrap: Use gnulib-tool to generate lib/Makefile.am
363 and parts of configure.ac
364 * configure.ac: Invoke tar_GNULIB to configure gnulib stuff.
365 * lib/Makefile.am: Removed
366 * lib/Makefile.tmpl: New file.
367 * lib/.cvsignore: Updated
368 * m4/.cvsignore: Updated
369 * src/xheader.c: Include stpcpy.h
371 * src/create.c: Produce an error, not warning, if the
372 filename is too long.
373 * tests/longv7.sh: Synchronized with the recent changes.
375 2004-04-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
377 * configure.ac: Fixed test for iconv_t
378 * src/rmt.h: Bugfix by Jürgen Weigert
379 * THANKS: Add Jürgen Weigert
380 * tests/star/README: Fixed typo
382 2004-04-04 Paul Eggert <eggert@twinsun.com>
384 Merge getdate documentation changes from coreutils.
386 * doc/getdate.texi: Update from coreutils CVS.
387 * doc/tar.texi: Fix getdate menu to match getdate.texi's.
389 Merge recent gnulib changes, and remove some lint.
391 Improve support for nanosecond-resolution time stamps.
392 * bootstrap: Add gettime, timespec modules.
393 * configure.ac (gl_GETTIME, gl_TIMESPEC): Add.
394 * lib/.cvsignore (getopt_int.h, gettime.c, gettimeofday.c,
396 * lib/Makefile.am (libtar_a_SOURCES): Add gettime.c, timespec.h.
397 * m4/.cvsignore: Add clock_time.m4, gettime.m4, gettimeofday.m4,
398 st_mtim.m4, timespec.m4. Remove malloc.m4, realloc.m4.
399 * src/common.h (newer_mtime_option): Now a struct timespec, not
400 time_t. All uses changed.
401 (NEWER_OPTION_INITIALIZED, OLDER_STAT_MTIME): New macros.
402 * src/create.c (dump_file0): Use OLDER_STAT_TIME to compare times.
403 * src/incremen.c (scan_path): Likewise.
404 * src/list.c (read_and): Likewise.
405 * src/list.c (read_and): Use NEWER_OPTION_INITIALIZED to decide
406 whether newer_mtime_option is initialized.
407 * src/tar.c (decode_options): Likewise.
408 * src/tar.c (decode_options): Adjust to new signature for get_date.
410 * src/buffer.c (short_read, flush_read): Use size_t, not ssize_t, for
411 result of safe_read, full_write, and similar functions.
412 Detect safe_read error by comparing to SAFE_READ_ERROR;
413 detect full_write error by comparing to 0.
415 * src/common.h (write_error_details, sys_write_archive_buffer):
417 * src/misc.c (write_error_details): Likewise.
418 * src/rmt.c (main): Likewise.
419 * src/rmt.h (rmt_read__, rmt_write__): Likewise.
420 * src/rtapelib.c (rmt_read__, rmt_write__, rmt_ioctl__): Likewise.
421 * src/sparse.c (sparse_scan_file, sparse_dump_region,
422 check_sparse_region, check_data_region): Likewise.
423 * src/system.c (sys_write_archive_buffer, sys_drain_input_pipe,
424 sys_child_open_for_compress, sys_child_open_for_uncompress): Likewise.
425 * src/update.c (append_file): Likewise.
427 * src/buffer.c (clear_read_error_count): Use explicit (void)
428 to indicate a function with no arguments.
429 * src/create.c (check_links): Likewise.
430 * src/system.c (sys_get_archive_stat, sys_save_archive_dev_ino,
431 sys_detect_dev_null_output, sys_drain_input_pipe, sys_spawn_shell,
432 sys_reset_uid_gid, sys_get_archive_stat, sys_save_archive_dev_ino,
433 sys_detect_dev_null_output, sys_drain_input_pipe, sys_spawn_shell):
435 * src/utf8.c (get_input_charset): Likewise.
436 * src/xheader.c (xheader_ghdr_name, xheader_write_global,
437 xheader_decode_global, extended_header_init): Likewise.
438 * tests/mksparse.c (usage): Likewise.
440 * src/buffer.c (new_volume): Rename local variables to avoid
442 * src/common.h (file_dumpable_p, sys_stat_nanoseconds,
443 sparse_file_p, sparse_member_p, sparse_fixup_header,
444 sparse_dump_file, sparce_extract_file, sparse_skip_file,
445 sparse_diff_file): Likewise.
446 * src/compare.c (diff_archive): Likewise.
447 * src/create.c (file_dumpable_p, dump_regular_file, dump_dir0,
448 dump_dir, dump_hard_link, file_count_links, dump_file0, dump_file):
450 * src/extract.c (repair_delayed_set_stat): Likewise.
451 * src/misc.c (maybe_backup_file, add_hierarchy_to_namelist):
453 * src/sparse.c (struct tar_sparse_optab, tar_sparse_dump_region,
454 tar_sparse_extract_region, sparse_dump_region, sparse_extract_region,
455 sparse_dump_file, sparse_file_p, sparse_member_p,
456 sparse_fixup_header, sparse_extract_file, sparse_skip_file,
457 check_data_region, sparse_diff_file): Likewise.
458 * src/system.c (sys_stat_nanoseconds): Likewise.
459 * src/xheader.c (xheader_format_name): Likewise.
461 * src/common.h (enum old_files): Remove comma before }; not portable.
463 * src/common.h (read_fatal_details): Add __attribute__ ((noreturn)).
464 * src/rmt.c (usage): Likewise.
465 * src/xheader.c (xheader_set_single_keyword): Likewise.
466 * tests/genfile.c (usage): Likewise.
467 * tests/mksparse.c (die, usage): Likewise. Also add printf attribute
470 * src/common.h (gname_to_gid, uname_to_uid): Add const to avoid
472 * src/names.c (uname_to_uid, gname_to_gid): Likewise.
473 * src/utf8.c (struct langtab.lang, struct langtab.terr, struct
474 langtab.charset, charset_lookup): Likewise.
476 * src/common.h (name_init): Remove unused args. All callers changed.
477 * src/names.c (name_init): Likewise.
479 * src/common.h (usage, xheader_write, xheader_write_global,
480 sys_reset_uid_gid): New decls.
482 * src/compare.c (report_difference, process_noop): Add
483 __attribute__ ((unused)) for unused attributes.
484 * src/sparse.c (oldgnu_sparse_member_p, star_sparse_member_p):
486 * src/xheader.c (dummy_coder, dummy_decoder, atime_coder,
487 gid_coder, gname_coder, linkpath_coder, ctime_coder, mtime_coder,
488 path_coder, size_coder, uid_coder, uname_coder,
489 sparse_numblocks_coder): Likewise.
491 * src/create.c (dump_regular_finish, dump_dir0, dump_dir,
492 dump_file0): Now static.
493 * src/utf8.c (charset_lookup): Likewise.
494 * src/xheader.c (xheader_protected_pattern_p,
495 xheader_protected_keyword_p, xheader_set_single_keyword,
496 xheader_keyword_deleted_p, xheader_keyword_override_p,
497 xheader_list_append, xheader_list_destroy, xheader_set_keyword_equal):
499 * tests/genfile.c (usage): Likewise.
500 * tests/mksparse.c (die, mkhole, mksparse, usage, xlat_suffix):
503 * src/create.c (hash_link): Rewrite to avoid cast.
505 * src/extract.c (file_newer_p): Use parameter, not global var.
506 * src/misc.c (write_error_details): Likewise.
508 * src/extract.c (prepare_to_extract): Remove directory arg; not
509 used. All callers changed.
511 * src/misc.c (close_fatal): Remove; not used.
512 * src/system.c (sys_utimes): Likewise.
514 * src/rmt.c (get_string): Avoid buffer overrun (off by 1 error).
516 * src/rmt.c (main): Update copyright date to 2004.
517 * src/tar.c (decode_options): Likewise.
519 * src/rtapelib.c (get_status_string): Don't lose errno when
520 skipping the error messages.
521 (get_status): Report an error if atol returns a negative number.
523 * src/utf8.c (struct langtab, langtab, charset_lookup,
524 get_input_charset) [!defined HAVE_LIBCONV]: Omit unused
526 (iconv_open, iconv, iconv_close) [!defined HAVE_LIBCONV]:
527 Use macros, not definitions, to avoid type clashes with system
529 (charset_lookup): Local var is now auto, not static.
530 (utf8_convert): Use ICONV_CONST instead of const, to avoid
533 * src/utf8.c (langtab): Initialize all elements of struct, to
535 * src/xheader.c (xhdr_tab): Likewise.
537 * src/xheader.c: Include fnmatch.h, since we use fnmatch.
539 * tests/mksparse.c (mkhole): Fix typo: bool was assigned to off_t.
541 2004-04-04 Sergey Poznyakoff <gray@Noldor.runasimi.org>
544 * configure.ac: Raised version number to 1.13.94
545 * src/system.h: Protect inclusion of <sys/time.h>
547 Declare time() if HAVE_DECL_TIME is 0
548 * tests/.cvsignore: Added mksparse
550 * tests/sparse01.sh: New file
551 * tests/multiv02.sh: New file
552 * tests/Makefile.am: Add sparse01.sh and multiv02.sh
553 * tests/longv7.sh: Added missing call to 'after'
555 * src/common.h: Added missing prototypes
556 * src/compare.c (diff_archive): Use is_sparse member
557 instead of GNUTYPE_SPARSE.
558 * src/create.c: Removed unused variables
559 * src/extract.c (extract_archive): Use sparse_member_p instead
561 Removed unused variables
562 * src/list.c (decode_header): Use sparse_fixup_header to correct
564 (print_header): Do not rely on GNUTYPE_SPARSE type.
565 Use st->stat.st_size to print real file size.
566 (skip_member): Assign stat_info.file_name to save_name. This fixes
567 bug reported by Mads Martin Joergensen <mmj@suse.de>
568 Use sparse_skip_file() to skip sparse members.
569 * src/rtapelib.c: include "common.h"
570 * src/sparse.c (struct tar_sparse_optab.sparse_member_p)
571 (struct tar_sparse_optab.fixup_header): New member
572 (tar_sparse_member_p): New function.
573 (tar_sparse_init): Return true if decode_header is not provided
574 (tar_sparse_fixup_header)
575 (sparse_member_p,sparse_fixup_header)
577 (oldgnu_sparse_member_p,oldgnu_fixup_header,star_sparse_member_p)
578 (star_fixup_header, pax_sparse_member_p): New function
579 (pax_decode_header): Remove
580 * src/system.h: Include <sys/time.h> and <utime.h> when available
581 * src/tar.c (usage): Prototype moved to common.h
582 * src/tar.h (struct tar_stat_info.is_sparse): New member
583 * src/utf8.c (utf8_convert): Changed prototype
584 (get_input_charset): Removed unused variable
585 * src/xheader.c: include <fnmatch.h>
586 (size_decoder): Assign to both st->archive_file_size and
588 (st->stat.st_size): Assign to st->stat.st_size
589 (sparse_numbytes_decoder): Removed unused variable
590 * src/.cvsignore: Added .gdbinit
591 * THANKS: Added Mads Martin Joergensen
593 2004-03-26 Sergey Poznyakoff <gray@Mirddin.farlep.net>
595 * src/create.c (write_long_name): Do not allow more than
596 NAME_FIELD_SIZE-1 characters in a file name for V7 format
598 * tests/longv7.sh: New file.
599 * tests/Makefile.am: Add longv7.sh
601 2004-03-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
603 * src/buffer.c (open_archive): Clear read_full_records_option
604 if reading from a pipe.
605 (short_read): Display warning about the deduced record size
607 * tests/star/pax-big-10g.sh: Updated to match the above changes.
608 * tests/star/ustar-big-2g.sh: Likewise.
609 * tests/star/ustar-big-8g.sh: Likewise.
611 * configure.ac: Added gl_FUNC_STRTOULL
612 * src/create.c (start_header): Check for GNU_FORMAT
613 if incremental_option is set.
614 * src/xheader.c (to_decimal): New function.
615 (xheader_format_name): Use to_decimal() instead of snprintf.
616 * tests/listed01.sh: Use genfile instead of dd
617 * tests/multiv01.sh: Likewise.
619 2004-03-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
621 * src/list.c (read_and): Stop processing the archive after
622 encountering a single zero record. Many old archives contain
623 arbitrary garbage after it.
624 The warning is issued anyway.
626 2004-03-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
628 * src/rtapelib.c (rmt_lseek__,rmt_ioctl__): Bugfix. The
629 conversion buffer was not null terminated. Fix provided
630 by Leland Lucius <llucius@tiny.net>
631 * THANKS: Added Leland Lucius
632 * src/utf8.c (utf8_convert): Indentation fix.
634 2004-02-29 Sergey Poznyakoff <gray@Mirddin.farlep.net>
636 * src/buffer.c (flush_read): Bugfix: the
637 condition at line 714 included
639 || (status > 0 && !read_full_records_option)
641 which is grossly wrong, since even if new_volume() below succeeds,
642 the subsequent call to rmtread will overwrite the chunk of data
643 already read in the buffer and thus spoil everything.
644 * src/system.c (sys_child_open_for_uncompress): Minor stylistic
646 * tests/star/multi-fail.sh: New test.
647 * tests/Makefile.am: Added multi-fail.sh
648 * tests/star/README: Updated
650 2004-02-29 Sergey Poznyakoff <gray@Mirddin.farlep.net>
653 * configure.ac: Removed spurious AC_CHECK_LIB(iconv)
654 * src/common.h (utc_option): new global
655 (enum old_files.KEEP_NEWER_FILES): New element
656 * src/extract.c: Handle --keep-newer-files option
657 * src/list.c (tartime): Print UTC if --utc was given.
658 * src/tar.c: New options: --utc and keep-newer-files
660 * tests/Makefile.am: Added new tests
661 * tests/after: Rewritten
662 * tests/before: Rewritten
663 * tests/preset.in: Rewritten
664 * tests/delete03.sh: Accomodate for the new testsuite logic
665 * tests/gzip.sh: Likewise
666 * tests/incremen.sh: Likewise
667 * tests/listed01.sh: Likewise
668 * tests/multiv01.sh: Likewise
669 * tests/old.sh: Likewise
670 * tests/options.sh: Likewise
671 * tests/version.sh: Likewise
672 * tests/volume.sh: Likewise
674 * tests/star: New directory
675 * tests/star/README: New file
676 * tests/star/gtarfail.sh: New file
677 * tests/star/gtarfail2.sh: New file
678 * tests/star/pax-big-10g.sh: New file
679 * tests/star/qucktest.sh: New file
680 * tests/star/ustar-big-2g.sh: New file
681 * tests/star/ustar-big-8g.sh: New file
683 2004-02-26 Paul Eggert <eggert@twinsun.com>
685 * doc/tar.texi (dircategory Individual utilities): Append period,
686 as suggested by Karl Berry.
688 2004-02-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
690 * src/list.c (decode_header): Call xheader_decode before
691 the assignment to current_stat_info.archive_file_size.
693 2004-02-23 Paul Eggert <eggert@twinsun.com>
695 * configure.ac: Invoke AM_ICONV, to define ICONV_CONST if needed.
697 2004-02-23 Sergey Poznyakoff <gray@Mirddin.farlep.net>
702 * tests/before: Move testing of the prerequisite archive formats
703 to the separate function 'prereq'. Do not expect any arguments
704 * tests/delete03.sh: Use prereq() instead of passing arguments
706 * tests/incremen.sh: Likewise.
707 * tests/listed01.sh: Likewise.
708 * tests/multiv01.sh: Likewise.
710 2004-02-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
712 Added UTF-8 support. Finished global extended header
716 * configure.ac: Detect libiconv
717 * src/utf8.c: New file. Conversions to and from utf-8.
718 * src/Makefile.am: Added utf8.c
719 * src/create.c (write_header_name) In pax format, use
720 "path" keyword if the file name is not ASCII
721 (start_header): Likewise for uname and gname.
722 * src/list.c: Decode encountered global headers.
723 * src/xheader.c: Use keywords from the global
725 Correctly handle UTF-8 conversions.
726 (xheader_list_destroy): New function.
727 (xheader_set_single_keyword,xheader_set_keyword_equal): Added
728 missing gettext markers
729 (decode_record): Rewritten using caller-provided handler and
731 * tests/listed01.sh: Give credit to Andreas Schuldei.
733 2004-02-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
735 * src/create.c (dump_file0): The conditional at line
736 1296 prevented incremental backups on individual files
737 from working, as reported by Andreas Schuldei
738 <andreas@schuldei.org>.
740 This is due to the condition
742 (0 < top_level || !incremental_option)
744 Removing it makes incremental backups work for individual
745 files as well as for directories. On the other hand, it does
746 not affect other functionality, as shown by the reasoning below:
748 To begin with, the two parts of this condition are mutually
751 1) when top_level < 0, incremental_option == 1
752 so the condition yields false
753 2) when top_level >= 0, incremental_option == 0
754 so the condition yields true.
756 In other words, it is completely equivalent to
758 (!incremental_option)
760 Now, let's consider the effect of its removal. There are two cases:
762 1) when incremental_option==1
763 This means incremental backup in progress. In this case dump_file
764 is invoked only for directories or for files marked with 'Y' by
765 get_directory_contents. The latter are those that did not meet the
766 condition in incremen.c:242, which is exactly the same condition
767 as this at create.c:1296. So, for these files the check
768 (!incremental_option) is useless, since the rest of the
769 conditional will yield false anyway. On the other hand, if
770 dump_file is invoked on a directory, the conditional will yield
771 false due to !S_ISDIR assertion, so these will be processed as usual.
773 Thus, for this case the extra condition (!incremental_option) is
774 irrelevant, and its removal won't alter the behavior of tar,
775 *except* that it will enable incremental backups on individual
776 files, which is the wanted effect.
778 2) when incremental_option==0
779 In this case the condition yields true and its removal does not
780 affect the functionality.
783 * configure.ac: Raised patchlevel to 93
784 * src/incremen.c: Minor stylistic fixes.
785 * tests/listed01.sh: New test. Check listed incremental
786 backups on individual files.
787 * tests/Makefile.am: Added listed01.sh
789 2004-02-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
791 * src/common.h (simple_finish_header,start_private_header): New
793 (xheader_ghdr_name): Changed declaration
794 * src/create.c (start_private_header): Removed static qualifier.
795 (write_extended): Removed superfluous last argument. Use
797 (simple_finish_header): New function.
798 (finish_header): Use simple_finish_header() to break recursive
799 dependency between this function and write_extended().
800 * src/tar.c (assert_format): Do not bail out if several
801 --format arguments are given. This is a common case when
802 TAR_OPTIONS are used.
803 (decode_options): New option --show-defaults displays the
804 compiled-in defaults.
805 Use POSIX format if no --format option was given and
806 --pax-option was specified.
807 Do not allow to use --pax-option unless the archive format is
808 set to POSIX (or reading subcommand is requested).
810 * src/update.c (update_archive): Write global extended header if
812 * src/xheader.c (xheader_format_name): Bugfix.
813 (xheader_xhdr_name): Changed the default extended header name
814 to '%d/PaxHeaders.%p/%f', as POSIX requires.
815 (xheader_ghdr_name): Removed unused argument.
816 (xheader_write,xheader_write_global): New function.
817 (xheader_decode): Modified to honor overrides whatever
818 the current archive format is.
820 * src/delete.c (delete_archive_members): Call xheader_decode
822 * src/list.c (decode_header): Likewise.
823 * src/incremen.c (sort_obstack): Fixed typo in the comment
825 * doc/tar.texi: Document new default for extended
828 * tests/before: Accept an optional list of allowed archive
829 formats. Exit with the status 77 if the current archive
830 format does not match any of them.
831 * tests/delete03.sh: Require gnu, oldgnu or posix format
832 * tests/incremen.sh: Require gnu or oldgnu format
833 * tests/multiv01.sh: Likewise
835 2004-02-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
837 * doc/tar.texi (Option Summary): Documented --pax-option
838 * src/tar.c: Likewise.
840 * src/create.c (to_chars): Added a comment.
841 * src/tar.h: Comment to GNU_FORMAT
843 2004-02-18 Sergey Poznyakoff <gray@Mirddin.farlep.net>
846 * configure.ac: Added stpcpy
847 * bootstrap: Likewise
848 * lib/Makefile.am: Likewise
849 * src/common.h (xheader_xhdr_name,xheader_ghdr_name): New
851 * src/create.c (write_extended): Call xheader_xhdr_name
852 instead of using hardcoded "././@PaxHeader" name.
853 * src/tar.c: New option --pax-option (equivalent to -o option
855 * src/xheader.c: Implement pax -o option. Fixed misleading
856 heading comment (introduced 2003-09-02).
857 * src/incremen.c: Minor fixes
858 * m4/.cvsignore: Updated
860 2004-02-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
862 * src/incremen.c: Removed accumulator stuff in favor of obstack.
863 (get_directory_contents): Split into two functions
864 * src/update.c: Minor changes
865 * doc/tar.texi: Fixed typo
867 2004-02-15 Paul Eggert <eggert@twinsun.com>
869 Fix Debian bug 230872, originally reported by Jeff King in
870 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=230872>.
872 * doc/tar.texi (posix compliance): Remove. The whole section
873 was a misunderstanding of what POSIXLY_CORRECT is supposed to
874 mean. The GNU Coding Standards says that POSIXLY_CORRECT
875 is for disabling extensions that are incompatible with POSIX:
876 it is not for disabling compatible extensions. All references
877 to this section removed.
878 (posix): This format is created only if the posix format is
879 specified; it is no longer created if gnu format is specified
880 and POSIXLY_CORRECT is set.
881 * src/tar.c (decode_options): Ignore POSIXLY_CORRECT.
882 POSIX does not specify the behavior of tar, so we should
883 not worry about POSIXLY_CORRECT here.
885 2004-01-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
887 * Makefile.am: Removed m4
888 * configure.ac: Require automake-1.8/autoconf-2.59. Removed
890 * README-alpha: Updated
891 * bootstrap: Updated TP URL, improved help output. Default
892 to :ext:anoncvs and set CVS_RSH, unless already set.
893 * m4/Makefile.am: Removed
895 2004-01-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
897 * bootstrap: Bugfix by Marco Gerards <metgerards@student.han.nl>:
898 Use $option instead of $1 so all options will be parsed.
900 2004-01-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
902 Started rewriting buffer.c ...
904 * bootstrap: New option --no-po
905 * src/buffer.c (new_volume,check_label_pattern): Changed return type.
906 (time_to_start_writing): Changed data type
907 (file_to_switch_to): Removed. Variable never assigned to.
908 (open_archive) Moved option compatibility checks to tar.c
910 * src/common.h (maybe_backup_file): Changed return type
911 * src/misc.c: Likewise.
912 * src/create.c: Updated invocations of safer_name_suffix
913 * src/extract.c: Likewise
914 * src/delete.c: Updated assignment to write_archive_to_stdout
915 * src/tar.c (decode_options): More option compatibility checks
916 (moved from buffer.c)
917 * src/update.c (time_to_start_writing): Changed data type.
918 * tests/recurse.sh: New test case.
919 * tests/mksparse.c: New file.
920 * tests/Makefile.am: Added recurse.sh and mksparse.c
922 2004-01-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
924 * src/sparse.c (sparse_diff_file): Bugfix. Thanks
925 Martin Simmons for the patch.
926 * src/create.c (dump_dir0): Bugfix. Thanks Piotr Czerwinski
927 <pius@pld-linux.org> for the patch.
929 2003-12-26 Paul Eggert <eggert@twinsun.com>
931 Synchronize with Gettext 0.13.1, Automake 1.8, Autoconf 2.59,
932 and translation website.
934 * bootstrap: Don't bother skipping codeset.m4, glibc21.m4,
935 intdiv0.m4, inttypes_h.m4, inttypes.m4, inttypes-pri.m4,
936 isc-posix.m4, and lcmessage.m4 from gnulib. This list of files is
937 a bit obsolete anyway, now that gettext 0.13.1 is out. Also, the
938 files are replaced by autoreconf. Also, there seems to be a bug
939 in gettext/autoconf/automake if we try to omit these files after
940 autoreconf has replaced them, even though the gettext manual says
941 they're optional. So give up and just include them for now, even
942 though they make 'configure' longer and slower.
944 Change translation URL from
945 <http://www.iro.umontreal.ca/contrib/po/maint/tar/> to
946 <http://www2.iro.umontreal.ca/~gnutra/po/maint/tar/> to
947 accommodate translator website revamp.
949 Fail if autoreconf fails.
951 * m4/.cvsignore: Add intmax.m4, longdouble.m4, printf-posix.m4,
952 signed.m4, size_max.m4, wchar_t.m4, wint_t.m4, xsize.m4, to
953 ignore files now supplied by gettext 0.13.1.
955 2003-12-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
957 Synchronized with the backup repository on Mirddin
959 2003-12-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
961 * configure.ac: Check for varios members of struct stat
962 that may represent file modification times with a subsecond
964 Check for utimes (for future use)
965 * src/buffer.c (short_read): Issue a warning on short reads.
966 * src/common.h (sys_stat_nanoseconds): New function
967 * src/create.c (dump_file0): Use sys_stat_nanoseconds().
968 * src/list.c (read_and): Treat only two successive zero
969 filled blocks as an EOF indicator. Issue a warning if
970 a single one is encountered.
971 * src/system.c (sys_stat_nanoseconds): New function
972 * src/tar.h (tar_stat_info.atime_nsec,mtime_nsec,ctime_nsec): New
974 * src/xheader.c (code_time,decode_time): Support for subsecond
976 (atime_coder,atime_decoder,ctime_coder,ctime_decoder)
977 (mtime_coder,mtime_decoder): Update invocations of code_time and
979 (gid_decoder,size_decoder,uid_decoder,sparse_size_decoder)
980 (sparse_numblocks_decoder,sparse_offset_decoder)
981 (sparse_numbytes_decoder): Updated
983 2003-12-18 Sergey Poznyakoff <gray@Mirddin.farlep.net>
985 * src/names.c (safer_name_suffix): Reverted change made
986 2003-11-14. Reason: Discussion with Paul Eggert and
987 Jean-Louis Martineau. See also ChangeLog entry from
989 * tests/delete03.sh: Likewise.
990 * tests/extrac04.sh: Likewise.
991 * tests/multiv01.sh: Likewise.
993 2003-12-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
995 * src/incremen.c (write_directory_file): Use sys_truncate
996 * src/list.c (print_header): Use archive_file_size member
997 when printing real file size.
998 * src/sparse.c (sparse_scan_file): Correctly handle files with
1000 (sparse_dump_region,sparse_extract_region): Allow for zero size
1003 2003-12-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1005 * configure.ac: Raised version number to 1.13.92
1006 * src/list.c (decode_header): Discern between pax and ustar
1008 Initialize current_stat_info.archive_file_size.
1010 NOTE: Modifications from this date on are temporarily
1011 stored on local CVS on mirddin. This repository will
1012 be synchronized with Savannah as soon as the latter
1013 becomes operational again.
1015 2003-12-01 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1018 * src/sparse.c: Initial implementation of GNU/pax sparse
1020 * src/common.h (xheader_store): Changed prototype.
1021 * src/create.c: Update calls to xheader_store
1022 * src/extract.c (extract_archive): Check reported size vs.
1023 archive file size to determine if we have to do with a
1025 * src/tar.c (usage): Cleaned up the sample argument to --newer
1027 (decode_options): Allow --sparse for POSIX_FORMAT archives.
1028 * src/xheader.c (struct xhdr_tab.coder; all coder function): Added
1030 Implemented GNU.sparse.* keywords.
1032 2003-11-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1034 * configure.ac: Check for setlocale. Thanks Bruno Haible for
1037 2003-11-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1039 * src/create.c (write_gnu_long_link): Use oldgnu
1040 magic with @LongLink blocks.
1042 2003-11-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1044 * src/tar.h: Support for star sparse format.
1045 * src/sparse.c: Likewise.
1047 2003-11-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1049 * src/sparse.c (sparse_diff_file): New function
1050 * src/common.h (sys_compare_uid,sys_compare_gid): New functions
1051 (sys_compare_uid_gid): Removed.
1052 (sys_compare_links,report_difference): Changed prototype
1053 (sparse_diff_file): New function
1054 * src/system.c (sys_compare_uid,sys_compare_gid): New functions
1055 (sys_compare_uid_gid): Removed.
1056 (sys_compare_links): Changed declaration
1057 * src/compare.c (diff_archive): Use sparse_diff_file.
1059 2003-11-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1061 Rewritten sparse file handling.
1063 * src/sparse.c: New file. Provides a universal framework
1064 for various methods for sparse files handling.
1065 * src/Makefile.am: Added sparse.c
1066 * src/common.h (struct sp_array,sparsearray,sp_array_size)
1067 (init_sparsearray,fill_in_sparse_array): Removed
1068 (enum dump_status): New data type
1069 (pad_archive,close_diag,open_diag,read_diag_details)
1070 (readlink_diag,savedir_diag,seek_diag_details,stat_diag): New
1072 (sparse_file_p,sparse_dump_file,sparse_extract_file): New
1074 (print_header): Changed prototype declaration.
1075 * src/tar.h (struct sp_array): Declaration from common.h
1076 (struct tar_stat_info): New members archive_file_size,
1077 sparse_map_avail,sparse_map.
1078 * src/create.c: Major rewrite.
1079 * src/extract.c: Use new sparse file interface.
1080 * src/compare.c (diff_sparse_files): Temporary placeholder.
1082 * src/buffer.c: Minor changes
1083 * src/tar.c: Likewise.
1084 * src/list.c: Likewise.
1085 * src/misc.c (close_diag,open_diag,read_diag_details)
1086 (readlink_diag,savedir_diag,seek_diag_details,stat_diag): New
1087 diagnostics functions.
1088 * src/incremen.c: Use new diagnostics functions.
1089 * src/names.c: Likewise.
1091 2003-11-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1093 * configure.ac: Fixed check for setsockopt
1095 * src/create.c: Do not zero-terminate name field if
1096 the name is exactly 100 characters long.
1097 (write_ustar_long_name): Fixed cheking for unsplittable
1100 2003-11-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1102 * src/create.c (start_header): Removed debugging hook
1103 (dump_file): Fixed handling of linkname field.
1104 * src/names.c (safer_name_suffix): If the input
1105 file name ends with a slash, output one should do so
1107 * doc/tar.texi: Documented --format=ustar
1109 2003-11-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1111 * src/tar.h (archive_format): USTAR_FORMAT: New type.
1112 * src/create.c: Added POSIX.1-1988 support.
1113 * src/names.c (safer_name_suffix): Skip leading ./
1114 * src/tar.c: New option --format=ustar forces
1115 POSIX.1-1988 archive format.
1116 * tests/delete03.sh: Updated.
1117 * tests/extrac04.sh: Updated.
1118 * tests/multiv01.sh: Updated.
1120 2003-11-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1122 * src/list.c (read_and): Initialize current_stat_info
1123 and extended_header at the start of the loop.
1124 * src/names.c (all_names_found): Check if the argument
1125 contains valid filename. Fixes coredump on `not_a_tar_file'
1126 * src/xheader.c (atime_decoder,gid_decoder,ctime_decoder)
1127 (mtime_decoder,size_decoder,uid_decoder): Use xstrtoumax.
1128 Fixes `pax-big-10g' bug.
1130 2003-11-12 Paul Eggert <eggert@twinsun.com>
1132 Fix some C compatibility bugs reported by Joerg Schilling.
1134 * src/common.h (stripped_prefix_len): Fix misspelling
1135 "stripped_path_len" in declaration.
1136 * src/rmt.c (main): Use "return FOO;" rather than
1137 "exit (FOO);"; we no longer have to worry about
1138 pre-ANSI hosts that mishandled returned values from "main".
1139 * src/tar.c (main): Likewise. This avoids warnings on some
1141 * src/system.c: Include signal.h, for 'kill'.
1142 * src/system.h (DEV_BSIZE): Remove.
1143 (DEFAULT_ST_BLKSIZE): New macro.
1144 (ST_BLKSIZE): Use it, instead of DEV_BSIZE.
1145 * src/tar.c (enum): Remove comma just before }.
1147 2003-11-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1149 * src/list.c (decode_header): Initialize st_atime and
1152 2003-11-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1154 * configure.ac (tar_save_LIBS): Bugfix. Thanks Adrian
1155 Bunk <bunk@fs.tum.de> for reporting.
1156 * doc/tar.texi: Fixed spelling. Thanks Martin Buchholz
1157 <martin@xemacs.org> for spotting.
1159 2003-11-04 Paul Eggert <eggert@twinsun.com>
1161 * src/xheader.c (xhdr_tab): Make it extern, not static, as C89 and
1164 2003-10-26 Paul Eggert <eggert@twinsun.com>
1166 * src/system.c (sys_spawn_shell): Cast trailing null to (char *).
1167 Bug reported by Christian Weisgerber.
1169 2003-10-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1173 * src/tar.c (decode_options): Removed superfluous archive format
1175 * doc/tar.texi: Documented new features.
1177 2003-10-08 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1180 * THANKS: Added Wojciech Polak
1181 * configure.ac: Added checks for missing functions. Raised
1182 version number to indicate alpha release.
1183 * lib/Makefile.am: Added missing headers
1184 * lib/waitpid.c: Added missing includes.
1185 * src/extract.c: Likewise.
1186 * src/names.c: Removed spurious includes.
1187 * src/xheader.c: Likewise.
1188 * src/system.h [MSDOS]: Fixed spelling of EACCES. Added
1189 macro overriding broken mkdir prototypes.
1191 2003-10-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1193 * configure.ac: Check for dev_t and ino_t.
1194 * m4/Makefile.am: Added missing files.
1195 * src/system.c: New file.
1196 * src/Makefile.am: Added system.c
1197 * src/common.h: Prototypes for functions from system.c
1198 * src/system.h (SET_BINARY_MODE, ERRNO_IS_EACCESS): New defines
1199 * src/buffer.c: Moved system dependencies to system.c
1200 * src/compare.c: Likewise.
1201 * src/create.c: Likewise.
1202 * src/delete.c: Likewise.
1203 * src/extract.c: Likewise.
1204 * src/rtapelib.c: Likewise.
1206 2003-10-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1208 Implemented --occurrence option.
1211 * src/tar.c: New option --occurrence.
1212 * src/common.h (occurrence_option): New global
1213 (struct name): Changed `found' member to `uintmax_t
1215 (names_done): Removed
1216 (all_names_found): Changed prototype.
1217 (ISFOUND,WASFOUND): New macros
1218 * src/delete.c (delete_archive_members): Honor --occurrence
1220 * src/list.c (read_and): Likewise.
1221 * src/names.c: Count number of occurrences of each name in the
1223 (name_match): Honor --occurrence option.
1224 (names_done): Removed
1225 (all_names_found,names_notfound): Rewritten.
1227 2003-10-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1229 * src/tar.c: Removed extra precaution regarding
1230 subcommand_option == CAT_SUBCOMMAND
1231 * lib/Makefile.am: Updated
1233 2003-10-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1235 * src/common.h (names_done): New function.
1236 * src/names.c: Likewise.
1237 * src/list.c (read_and): Use all_names_found() as `while'
1239 * src/tar.c: New option --first-copy
1242 2003-09-24 Paul Eggert <eggert@twinsun.com>
1244 * src/rmt.c (main): Don't translate Copyright string; international
1245 law says the word "Copyright" should be in English.
1246 * src/tar.c (decode_options): Likewise.
1248 2003-09-22 Paul Eggert <eggert@twinsun.com>
1250 * doc/tar.texi (extracting untrusted archives): New section.
1252 * src/common.h (stripped_path_len): Renamed from cut_path_elements.
1253 Return size_t, not pointer, so that we don't have to worry about
1254 violating the C standard by converting char const * to char *.
1255 All callers changed.
1256 * src/names.c (stripped_path_len): Likewise. Strip file system
1257 prefix, too. Count adjacent slashes as if they were one slash;
1258 that is the POSIX standard.
1260 2003-09-17 Paul Eggert <eggert@twinsun.com>
1262 * README-alpha: Document maintainer tool assumptions a bit. GNU
1263 'sed' is no longer required. For GNU m4 1.4, suggest the patch in
1264 Debian bug 211447. Fix minor misspellings/whitespace nits.
1266 * configure.ac (AC_AIX, AC_MINIX): Remove; subsumed by
1267 gl_USE_SYSTEM_EXTENSIONS.
1269 * lib/.cvsignore: Add exit.h, time_r.c, time_r.h.
1270 * m4/.cvsignore: Add restrict.m4, time_r.m4.
1272 2003-09-17 Paul Eggert <eggert@twinsun.com>
1274 * bootstrap: Don't use "for option; do";
1275 Solaris 8 /bin/sh doesn't like that.
1277 2003-09-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1279 * README-alpha: Updated
1280 * bootstrap: Updated
1282 2003-09-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1284 * README-alpha: Updated
1285 * bootstrap: Updated
1286 * po/POTFILES.in: Added src/xheader.c
1287 * src/common.h (cut_path_elements): Added proto.
1289 2003-09-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1291 * src/buffer.c: Use ngettext where appropriate.
1292 * src/compare.c: Likewise.
1293 * src/create.c: Likewise.
1294 * src/misc.c: Likewise.
1295 * src/tar.c: Likewise.
1296 * src/update.c: Likewise.
1298 2003-09-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1300 * .cvsignore: Added *.shar.gz
1303 * src/common.h (strip_path_elements): New variable.
1304 * src/extract.c (extract_archive): Implemented --strip-path
1305 * src/names.c (cut_path_elements): New functon.
1306 * src/tar.c: New option --strip-path=NUM.
1307 (decode_options) Assign boolean values to bool variables.
1309 2003-09-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1311 * src/delete.c: Fixed deletion from the POSIX archives.
1312 * src/list.c (read_header): Minor change.
1313 * src/tar.c (main): Do not check for volume_label_option
1314 if subcommand_option is not CREATE_SUBCOMMAND.
1315 * src/xheader.c (xheader_decode): Store the header as
1316 well (for eventual delete).
1318 * tests/incremen.sh: Explicitly request GNU format. This will
1319 disappear when GNU extended header keywords are working.
1320 * tests/multiv01.sh: Likewise
1321 * tests/volume.sh: Likewise
1323 2003-09-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1325 * src/create.c: Support for "linkpath" extended keyword.
1326 * src/xheader.c (decode_record): Reversed the return
1329 2003-09-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1331 * configure.ac: Allow to redefine the default output format.
1332 * src/tar.c: Use DEFAULT_ARCHIVE_FORMAT macro
1333 (archive_format_string): New function.
1334 (usage): Updated help output.
1339 2003-09-02 Paul Eggert <eggert@twinsun.com>
1341 * src/common.h (destroy_stat, xheader_decode, xheader_store,
1342 xheader_read, xheader_finish, xheader_destroy): Add decls;
1345 * src/create.c (write_extended): Remove unused local 'bufsize'.
1347 * src/delete.c (delete_archive_members): Handle case of
1348 HEADER_SUCCESS_EXTENDED followed by HEADER_FAILURE.
1349 * src/list.c (read_and): Abort if HEADER_SUCCESS_EXTENDED
1350 occurs, as it's not possible.
1351 * src/update.c (update_archive): Likewise.
1353 Use "const" when possible in new code.
1354 * src/tar.c (struct fmttab.name): Now char const *. All uses changed.
1355 (fmttab): Now const. All uses changed.
1356 * src/xheader.c (struct xhdr_tab.keyword): Now pointer to const.
1357 (struct xhdr_tab.coder, struct xhdr_tab.decoder, locate_handler,
1358 decode_record, xheader_store, xheader_print, code_string, code_time,
1359 code_num, dummy_coder, dummy_decoder, atime_coder, atime_decoder,
1360 gid_coder, gid_decoder, gname_coder, gname_decoder, linkpath_coder,
1361 linkpath_decoder, ctime_coder, ctime_decoder, mtime_coder,
1362 mtime_decoder, path_coder, path_decoder, size_coder, size_decoder,
1363 uid_coder, uid_decoder, uname_coder, uname_decoder):
1364 Use pointers to const when possible.
1365 (xhdr_tab): Now const.
1367 * src/tar.c (fmttab): Avoid GCC warning by not eliding initializers.
1368 (set_archive_format): Report an error if no format name matches,
1369 instead of returning an undefined value.
1371 * src/xheader.c (struct xhdr_tab.decoder, dummy_decoder,
1372 atime_decoder, gid_decoder, gname_decoder, linkpath_decoder,
1373 ctime_decoder, mtime_decoder, path_decoder, size_decoder,
1374 uid_decoder, uname_decoder): Remove unused keyword arg.
1377 * src/tar.c (set_archive_format): Now static.
1378 * src/xheader.c (xhdr_tab, format_uintmax): Now static.
1380 * src/xheader.c (dummy_coder, dummy_decoder, atime_coder,
1381 atime_decoder, gid_coder, gid_decoder, gname_coder, gname_decoder,
1382 linkpath_coder, linkpath_decoder, mtime_coder, mtime_decoder,
1383 ctime_coder, ctime_decoder, path_coder, path_decoder, size_coder,
1384 size_decoder, uid_coder, uid_decoder, uname_coder, uname_decoder):
1385 Remove forward decls; no longer needed.
1386 (xhdr_tab): Move to end, so that the forward decls aren't needed.
1387 Add a forward declaration.
1389 Use 'bool' in new code, when appropriate.
1390 * src/xheader.c (decode_record): Return bool, not int.
1391 * src/common.h (read_header): Since it accepts bool, change
1392 all callers to use false and true rather than 0 and 1.
1394 * src/xheader.c (decode_record): Fix misspelling in diagnostic
1395 "extended headed" -> "extended header".
1397 GNU coding style fixes.
1398 * src/xheader.c (decode_record, xheader_decode):
1399 Do not use decls like "char *p, *q;".
1402 (xheader_store): Avoid parentheses around object operand of sizeof.
1404 2003-09-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1406 * src/create.c (start_header): Store long file names
1407 in "path" keyword of an extended header if in POSIX
1409 (finish_header): print header before calling write_extended().
1410 * src/list.c (list_archive): Always decode the header. This
1411 is necessary so the extended header is processed and the correct
1412 filename is printed no matter what the state of verbose_option.
1413 * src/xheader.c (xhdr_tab): Reserved GNU keywords (commented out
1414 for the time being).
1416 2003-09-01 Paul Eggert <eggert@twinsun.com>
1418 Update from gnulib, and correct fnmatch to fnmatch-gnu.
1419 * bootstrap (gnulib_modules): Change fnmatch to fnmatch-gnu.
1421 * configure.ac (gl_USE_SYSTEM_EXTENSIONS): Use this instead
1423 * lib/.cvsignore: Add alloca.h, stdbool.h. Sort. Append newline.
1424 * lib/Makefile.am (lib_OBJECTS): New macro, for convenience when
1425 copying rules from gnulib module descriptions.
1426 (BUILT_SOURCES, EXTRA_DIST, all-local, alloca.h):
1427 Update from gnulib modules alloca, fnmatch, getline, stdbool.
1428 * m4/.cvsignore: Add utimes-null.m4. Sort.
1430 2003-09-01 Sergey Poznyakoff
1432 Added initial support for creating POSIX headers.
1434 * src/common.h (MAXOCTAL11,MAXOCTAL7): New defines
1435 (string_to_chars): New functions
1436 (struct xheader): Changed structure
1437 (gid_to_gname,gname_to_gid,uid_to_uname,uname_to_uid): Changed
1439 * src/create.c (string_to_chars): New function.
1440 (write_extended): New function
1441 (start_header): Create extended POSIX headers if necessary.
1442 (finish_header): Likewise.
1443 * src/list.c (print_header): Take user/group from
1445 * src/names.c (gid_to_gname,gname_to_gid)
1446 (uid_to_uname,uname_to_uid): Changed prototypes.
1447 * src/tar.c: New option --format.
1448 * src/tar.h (OLDGNU_COMPATIBILITY): Removed
1449 (struct extra_header): Removed unused structure.
1450 (union block.extra_header): Removed unused member.
1451 * src/xheader.c: Implemented coder functions.
1452 * bootstrap: Added obstack.
1453 * lib/.cvsignore: Likewise.
1454 * configure.ac: Added 'gl_OBSTACK'
1455 * m4/Makefile.am: Added new files.
1456 * m4/.cvsignore: Likewise.
1457 * TODO: Minor formatting change
1459 2003-08-31 Sergey Poznyakoff
1461 Added initial support for POSIX extended and STAR headers
1462 (only for listing/extracting).
1464 * src/xheader.c: New file.
1465 * src/Makefile.am: Added xheader.c
1466 * src/tar.h (struct star_header): New datatype
1467 (XHDTYPE,XGLTYPE): New defines
1468 (enum archive_format:STAR_FORMAT): New member
1469 (struct tar_stat_info): New datatype.
1470 (union block.star_header): New member.
1471 * src/common.h (orig_file_name,current_file_name)
1472 (current_trailing_slash,current_link_name): Removed variables.
1473 (current_stat_info): New variable
1474 (current_stat): Removed
1475 (extended_header): New variable
1476 (decode_header): Changed prototype.
1477 * src/list.c (decode_header): Added initial support for POSIX extended
1479 (skip_member): Check oldgnu_header only if current_format is set
1481 * src/buffer.c: Use current_stat_info
1482 * src/compare.c: Likewise.
1483 * src/create.c: Likewise.
1484 * src/delete.c: Likewise.
1485 * src/incremen.c: Likewise.
1486 * src/mangle.c: Likewise.
1487 * src/update.c: Likewise.
1488 * src/extract.c: Likewise.
1489 (make_directories): Improved check for the existence of the directory
1490 * src/tar.c (destroy_stat): New function.
1492 2003-08-29 Paul Eggert <eggert@twinsun.com>
1494 * NEWS, bootstrap: Drop en_GB locale; it was more trouble than it
1495 was worth (e.g., different users in en_GB disagree about -ize
1497 * po/en_GB.po: Remove.
1499 2003-07-28 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1503 * src/tar.c: Removed support for the obsolete command line
1505 * doc/tar.texi: Removed references to the obsolete command
1508 2003-07-27 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1512 * doc/tar.texi: Updated
1513 * src/common.h (check_links_option): New variable
1514 (orig_file_name): New variable
1515 (check_links): New proto.
1516 * src/create.c (struct link.nlink): New member
1517 (link_table): Static for the module.
1518 (dump_file): Update `link' member when adding new links
1520 (check_links): New function.
1521 * src/list.c (print_header): Use orig_file_name.
1522 * src/tar.c: New option --check-links. Changed semantics of
1523 -o to comply to UNIX98 when extracting and to its previous
1524 semantics otherwise.
1525 (main): Call check_links if --check-links. was given.
1527 2003-07-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1529 * src/list.c (print_header): Revised
1530 * NEWS: Started the entry for 1.13.26
1531 * doc/Makefile.am (tar.dvi): Fixed TEXINPUTS value.
1533 2003-07-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1535 * .cvsignore: Added to the repository.
1536 * doc/.cvsignore: Likewise.
1537 * lib/.cvsignore: Likewise.
1538 * m4/.cvsignore: Likewise.
1539 * po/.cvsignore: Likewise.
1540 * scripts/.cvsignore: Likewise.
1541 * src/.cvsignore: Likewise.
1542 * tests/.cvsignore: Likewise.
1544 * lib/Makefile.am: Added exitfail.[hc]
1545 * src/misc.c (chdir_do): Fixed call to restore_cwd
1546 * src/buffer.c (flush_read): Fixed behavior on short
1547 reads right after opening the new archive (multiv01.sh test).
1548 (new_volume): Special handling for "-".
1549 * src/list.c (print_header): Print trailing slash if
1550 current_trailing_slash was set (extrac03.sh,extrac04.sh tests).
1551 * tests/multiv01.sh: Minor changes.
1552 * m4/Makefile.am: Added missing files.
1554 2003-07-05 Paul Eggert <eggert@twinsun.com>
1556 Finish the checkin begin yesterday.
1558 * NEWS: Document the user-visible changes installed in the last
1561 * TODO: New file (actually, resurrected; but with new contents).
1563 * src/list.c (read_and): Give full type for procedure arg.
1564 (read_header): Strip trailing slashes, setting current_trailing_slash.
1565 (tartime): Avoid int overflow when printing year (!).
1566 (print_header): New arg specifying block ordinal. All uses changed.
1567 Print link as 'h' type. Give labels for long links and names.
1569 * src/misc.c (contains_dot_dot): Moved to names.c
1570 (must_be_dot_or_slash): New function.
1571 (safer_rmdir): Use it.
1572 (remove_any_file): Now takes enum as option, not boolean.
1573 Check for (Linux) EISDIR as well as (POSIX) EPERM when attempting
1574 to unlink a directory.
1575 (deref_stat): Accept bool, not int.
1577 * src/names.c (namelist_match): Allow partial matches only if
1579 (hash_string_hasher): Renamed from hash_avoided_name.
1580 (hash_string_compare): Renamed from compare_avoided_anames.
1581 (hash_string_insert, hash_string_lookup): New functions.
1582 (add_avoided_name, is_avoided_name): Use them.
1583 (safer_name_suffix): New function.
1584 (contains_dot_dot): Moved here from misc.c. Now returns bool, not int.
1586 * src/rmt.c: Don't include print-copyr.h.
1587 (prepare_input_buffer): New arg FD.
1588 Do not read more than INT_MAX bytes at once,
1589 since it breaks on some brain damaged Tru64 hosts.
1591 when retrying instead of subtracting 1024; for speed.
1592 (main): Use gettext to translate (C), not print_copyright.
1594 * src/system.h: Include <alloca.h> and <stdbool.h> unconditionally,
1595 now that gnulib handles this.
1596 Include <stddef.h> and <limits.h> unconditionally, now that we assume
1598 Assume that offsetof is defined in stddef.h.
1599 Do not include <sys/param.h>.
1600 (realloc, lseek): Do not declare.
1601 (HAVE_DECL_VALLOC): Renamed from HAVE_VALLOC.
1602 (CHAR_BIT, CHAR_MAX, UCHAR_MAX, LONG_MAX): Remove
1603 declarations, since we now assume C89 or better.
1604 (PARAMS): Remove, as we now assume C89. All uses changed.
1605 (bindtextdomain, textdomain): Include <gettext.h> to define.
1606 Include <unlocked-io.h>.
1607 (valloc): Define if not defined, and if valloc is not declared.
1608 (xstrdup): Remove decl.
1610 * src/tar.c: Do not include <print-copyr.h>.
1611 Include <getdate.h>.
1612 (get_date): Remove decl.
1613 (ATIME_PRESERVE_OPTION, CHECKPOINT_OPTION, FORCE_LOCAL_OPTION,
1614 IGNORE_FAILED_READ_OPTION, INDEX_FILE_OPTION, NO_OVERWRITE_DIR_OPTION,
1615 NUMERIC_OWNER_OPTION, RECURSIVE_UNLINK_OPTION, REMOVE_FILES_OPTION,
1616 SHOW_OMITTED_DIRS_OPTION, TOTALS_OPTION): New constants.
1617 (long_options, decode_options): Use them.
1618 (OVERWRITE_DIR_OPTION): Remove.
1619 (long_options): New options --index-file, --no-overwrite-dir.
1620 Remove --overwrite-dir option.
1621 (usage): Use PACKAGE_BUGREPORT.
1622 (decode_options): Terminate new argv properly.
1623 Use PACKAGE_NAME, PACKAGE_VERSION.
1624 If verbose, report how we grokked any textual date option.
1625 (main): Add support for index-file.
1627 * tests/Makefile.am: Convert to UTF-8.
1628 (AUTOMAKE_OPTIONS): Remove.
1629 (TESTS): Add delete04.sh, multiv01.sh, options.sh.
1630 (INCLUDES): Remove ../intl.
1631 (LDADD): Don't link libtar.a twice.
1633 * tests/genfile.c: Convert to UTF-8.
1634 Don't include <print-copyr.h>.
1635 (DEFAULT_PATTERN): Renamed from DEFAULT.
1636 (ZEROS_PATTERN): Renamed from ZEROS.
1637 (main): Use gettext to translate (C), not print_copyright.
1639 2003-07-04 Paul Eggert <eggert@twinsun.com>
1641 Revamp to meet current standards of autoconf, automake,
1642 gettext, and gnulib, and incorporate new translations.
1644 * config/config.guess, config/config.sub, config/depcomp,
1645 config/install-sh, config/mdate-sh, config/missing,
1646 config/mkinstalldirs, config/texinfo.texi:
1647 Moved here from parent directory, or from doc.
1648 * config.hin: Renamed from config.h.in.
1649 * config/config.rpath: New file.
1651 * intl: Remove this subdirectory.
1653 * lib/fnmatch_.h: Renamed from lib/fnmatch.hin.
1655 * lib/getstr.c, lib/getstr.h, lib/msleep.c, lib/print-copyr.c,
1656 lib/print-copyr.h, lib/readutmp.c, lib/rename.c, lib/stpcpy.c,
1657 lib/strstr.c, lib/strtoimax.c, lib/strtoll.c, lib/strtoull.c,
1658 lib/strtoumax.c, lib/unicodeio.c, lib/unicodeio.h,
1659 lib/xstrtoimax.c, m4/c-bs-a.m4, m4/ccstdc.m4, m4/check-decl.m4,
1660 m4/decl.m4, m4/jm-mktime.m4, m4/prereq.m4, m4/xstrtoimax.m4,
1663 * lib/alloca_.h, lib/fnmatch_loop.c, lib/gettext.h, lib/pathmax.h,
1664 lib/safe-write.c, lib/safe-write.h, lib/stdbool_.h, lib/strcase.h,
1665 lib/stripslash.c, lib/unlocked-io.h, lib/xgetcwd.h, m4/alloca.m4,
1666 m4/backupfile.m4, m4/bison.m4, m4/chown.m4, m4/dirname.m4,
1667 m4/dos.m4, m4/exclude.m4, m4/fileblocks.m4, m4/ftruncate.m4,
1668 m4/getdate.m4, m4/getopt.m4, m4/hash.m4, m4/human.m4,
1669 m4/intdiv0.m4, m4/intmax_t.m4, m4/inttypes-pri.m4,
1670 m4/inttypes_h.m4, m4/isc-posix.m4, m4/lchown.m4, m4/lib-ld.m4,
1671 m4/lib-link.m4, m4/lib-prefix.m4, m4/memset.m4, m4/mktime.m4,
1672 m4/modechange.m4, m4/nls.m4, m4/onceonly.m4, m4/pathmax.m4,
1673 m4/po.m4, m4/quote.m4, m4/quotearg.m4, m4/rmdir.m4,
1674 m4/safe-read.m4, m4/safe-write.m4, m4/save-cwd.m4, m4/savedir.m4,
1675 m4/ssize_t.m4, m4/stdbool.m4, m4/stdint_h.m4, m4/strcase.m4,
1676 m4/strtoimax.m4, m4/strtol.m4, m4/strtoll.m4, m4/strtoul.m4,
1677 m4/strtoull.m4, m4/strtoumax.m4, m4/tm_gmtoff.m4, m4/uintmax_t.m4,
1678 m4/unlocked-io.m4, m4/xalloc.m4, m4/xgetcwd.m4, m4/xstrtol.m4,
1679 po/LINGUAS, po/Makevars, po/Rules-quot, po/boldquot.sed,
1680 po/en@boldquot.header, po/en@quot.header, po/en_GB.po,
1681 po/insert-header.sin, po/remove-potcdate.sin, po/stamp-po: New files.
1683 * ABOUT-NLS, INSTALL, lib/addext.c, lib/alloca.c, lib/argmatch.c,
1684 lib/argmatch.h, lib/backupfile.c, lib/backupfile.h, lib/dirname.c,
1685 lib/dirname.h, lib/error.c, lib/exclude.c, lib/exclude.h,
1686 lib/fnmatch.h, lib/full-write.c, lib/full-write.h, lib/getdate.h,
1687 lib/getdate.y, lib/getline.c, lib/getline.h, lib/getopt.c,
1688 lib/getopt.h, lib/getopt1.c, lib/hash.c, lib/hash.h, lib/human.c,
1689 lib/human.h, lib/lchown.c, lib/malloc.c, lib/mktime.c,
1690 lib/modechange.c, lib/modechange.h, lib/quote.c, lib/quote.h,
1691 lib/quotearg.c, lib/quotearg.h, lib/realloc.c, lib/safe-read.c,
1692 lib/safe-read.h, lib/save-cwd.c, lib/save-cwd.h, lib/savedir.c,
1693 lib/savedir.h, lib/strcasecmp.c, lib/utime.c, lib/xalloc.h,
1694 lib/xgetcwd.c, lib/xmalloc.c, lib/xstrdup.c, lib/xstrtol.c,
1695 lib/xstrtol.h, lib/xstrtoumax.c, m4/codeset.m4, m4/d-ino.m4,
1696 m4/error.m4, m4/fnmatch.m4, m4/getcwd.m4, m4/getline.m4, m4/gettext.m4,
1697 m4/glibc21.m4, m4/iconv.m4, m4/inttypes.m4, m4/lcmessage.m4,
1698 m4/longlong.m4, m4/malloc.m4, m4/mbrtowc.m4, m4/mbstate_t.m4,
1699 m4/progtest.m4, m4/realloc.m4, m4/strerror_r.m4, m4/ulonglong.m4,
1700 m4/utimbuf.m4, m4/utime.m4, m4/utimes.m4, m4/xstrtoumax.m4,
1702 Upgrade to latest version from external source. The file "bootstrap"
1703 now grabs these automatically, so we needn't keep track of them
1704 in this change long any longer.
1706 * Makefile.am (AUTOMAKE_OPTIONS): Remove. Now done by configure.ac.
1707 (SUBDIRS): Remove intl.
1708 * PORTS: Update for star, Macintosh.
1709 * README, README-alpha: Suggest Autoconf 2.57, Automake 1.7.5,
1710 Bison 1.875, gettext 0.12.1.
1711 * THANKS: Add Bernhard Rosenkraenzer, Solar Designer.
1712 * configure.ac (AC_INIT, AM_INIT_AUTOMAKE): Convert to modern form.
1713 (AC_CONFIG_AUX_DIR): New.
1714 (AC_CONFIG_HEADERS): Rename config.h.in to config.hin, to be more
1716 (AC_PREREQ): Bump from 2.52 to 2.57.
1717 (AC_GNU_SOURCE): New.
1718 (AC_PROG_GCC_TRADITIONAL, AM_C_PROTOTYPES, AC_C_CONST): Remove;
1719 we no longer support K&R C.
1721 (AC_CHECK_HEADERS): Remove limits.h, poll.h, stdbool.h, stropts.h,
1722 sys/ioccom.h, sys/param.h, sys/time.h, sys/timeb.h, wchar.h, wctype.h.
1723 (AC_MBSTATE_T): Remove.
1724 (HAVE_UTIME_H, HAVE_DECL_FREE, HAVE_DECL_GETGRGID, HAVE_DECL_GETPWUID,
1725 HAVE_DECL_GETENV, HAVE_DECL_MALLOC, HAVE_DECL_STRTOUL,
1726 HAVE_DECL_STRTOULL, HAVE_MKNOD): Remove our special code.
1727 (AM_STDBOOL_H): Add.
1728 (AC_HEADER_TIME, AC_STRUCT_TIMEZONE,
1729 jm_CHECK_TYPE_STRUCT_DIRENT_D_INO): Remove.
1730 (AC_CHECK_TYPE): Remove ssize_t.
1731 (gt_TYPE_SSIZE_T): Add.
1732 (jm_AC_PREREQ_XSTRTOUMAX, jm_PREREQ_ADDEXT, jm_PREREQ_ERROR,
1733 jm_PREREQ_HUMAN, jm_PREREQ_QUOTEARG, jm_PREREQ_XGETCWD,
1734 AC_FUNC_ALLOCA, AC_FUNC_CLOSEDIR_VOID, AC_FUNC_STRERROR_R,
1735 AC_FUNC_FNMATCH, AC_FUNC_VPRINTF, AM_FUNC_GETLINE, jm_FUNC_MALLOC,
1736 jm_FUNC_MKTIME, jm_FUNC_REALLOC):
1737 Remove. Switch to gnulib macros like gl_BACKUPFILE instead.
1738 (tar_LDADD): Rename to LIB_CLOCK_GETTIME. All uses changed.
1739 (rmt_LDADD): Rename to LIB_SETSOCKOPT. All uses changed.
1740 (AC_CHECK_FUNCS): Remove fchdir, ftime, getcwd, isascii, nap,
1741 napms, poll, select, strstr, usleep.
1742 (AC_REPLACE_FUNCS): Remove ftruncate, lchown, memset, rename,
1743 rmdir, strcasecmp, strncasecmp, strtol, strtoul.
1744 (AM_GNU_GETTEXT): Use external and need-ngettext options.
1745 (AM_GNU_GETTEXT_VERSION): New.
1746 (AC_OUTPUT): Remove intl/Makefile.
1748 * doc/Makefile.am (AUTOMAKE_OPTIONS): Remove.
1749 ($(srcdir)/tar.info, tar.dvi): Remove obsolete warnings.
1750 * doc/fdl.texi: Update to current GNU version.
1751 * doc/gettext.texi: Update to current coreutils version,
1752 plus a copyright notice.
1753 * doc/tar.texi: Switch to new method for doing copyright notices.
1754 Use @acronym instead of @sc where appropriate.
1755 Remove empty examples. Give a few more examples.
1757 * lib/Makefile.am (AUTOMAKE_OPTIONS): Remove.
1758 (EXTRA_DIST, libtar_a_SOURCES): Switch to gnulib, so that they
1759 are built up in pieces with +=.
1760 (noinst_HEADERS, INCLUDES): Remove.
1761 (BUILT_SOURCES, MAINTAINERCLEANFILES, MOSTLYCLEANFILES): New.
1762 (libtar_a_LIBADD): Use $ rather than @.
1763 (all-local, alloca.h, fnmatch.h, stdbool.h): New rules, from gnulib.
1765 * m4/Makefile.am (EXTRA_DIST): Add alloca.m4, backupfile.m4,
1766 bison.m4, chown.m4, dirname.m4, dos.m4, exclude.m4, fileblocks.m4,
1767 ftruncate.m4, getdate.m4, getopt.m4, hash.m4, human.m4,
1768 intdiv0.m4, intmax_t.m4, inttypes_h.m4, inttypes-pri.m4,
1769 isc-posix.m4, lcown.m4, lib-ld.m4, lib-link.m4, lib-prefix.m4,
1770 memset.m4, mktime.m4, modechange.m4, nls.m4, onceonly.m4,
1771 pathmax.m4, po.m4, quotearg.m4, quote.m4, rmdir.m4, safe-read.m4,
1772 safe-write.m4, save-cwd.m4, savedir.m4, ssize_t.m4, stdbool.m4,
1773 stdint_h.m4, strcase.m4, strtoimax.m4, strtoll.m4, strtol.m4,
1774 strtoull.m4, strtoul.m4, strtoumax.m4, tm_gmtoff.m4, uintmax_t.m4,
1775 unlocked-io.m4, xalloc.m4, xgetcwd.m4, xstrtol.m4.
1776 Remove c-bs-a.m4, ccstdc.m4, check-decl.m4, decl.m4, jm-mktime.m4,
1777 prereq.m4, xstrtoimax.m4.
1779 * po/POTFILES.in: Remove tests/genfile.c; it doesn't need to
1780 be translated, since it's not a user-visible tool.
1782 * scripts/Makefile.am (AUTOMAKE_OPTIONS): Remove.
1784 * src/Makefile.am (AUTOMAKE_OPTIONS): Remove.
1785 (INCLUDES): Remove ../intl. Put top-srcdir before ., for
1786 consistency with coreutils.
1787 (LDADD): Link LIBINTL after libtar.a, since
1788 it's now external and should stand by itself.
1790 * src/buffer.c (print_total_written): Adjust to new human.h
1792 (child_open_for_compress): Do not increase size to BLOCKSIZE.
1793 (open_archive): Open index file name.
1794 Strip trailing slahes from file names.
1795 (flush_write): Set size to 0 if not saving names.
1796 (flush_write, flush_read): Use safer_name_suffix rather than
1799 * src/common.h: Include <quote.h>.
1800 (absolute_names_option, atime_preserve_option, backup_option,
1801 block_number_option, checkpoint_option, dereference_option,
1802 force_local_option, ignore_failed_read_option, ignore_zeros_option,
1803 incremental_option, interactive_option, multi_volume_option,
1804 numeric_owner_option, one_file_system_option, recursive_unlink_option,
1805 read_full_records_option, remove_files_option, same_order_option,
1806 show_omitted_dirs_option, sparse_option, starting_file_option,
1807 to_stdout_option, totals_option, touch_option, verify_option,
1808 dev_null_output, now_verifying, we_are_root): Now bool, not int.
1809 (current_trailing_slash, index_file_name, recent_long_name_blocks,
1810 recent_long_link_blocks): New vars.
1811 (NO_OVERWRITE_DIR_OLD_FILES): New constant.
1812 (OVERWRITE_OLD_DIRS): Remove.
1813 (enum remove_option): New enum.
1814 (remove_any_file): Use it as option arg, not int.
1815 (is_avoided_name, contains_dot_dot): Return bool, not int.
1816 (safer_name_suffix): New decl.
1818 * src/compare.c (now_verifying): Now bool, not int.
1819 (fill_in_sparse_array): Move to extract.c. Now returns bool;
1820 all callers changed to test for failure.
1821 (diff_sparse_files): Take size from current_stat, not from param.
1822 (diff_archive): Do not count trailing slashes in archives.
1823 (verify_volume): Test for header failure after loop, not before.
1825 * src/create.c (relativize): Remove; replaced by safer_name_suffix.
1826 All callers changed.
1827 (start_header): Clear devmajor and devminor fields, too.
1828 (finish_header): New arg block_ordinal.
1829 (init_sparsearray): Now extern. Set sp_array_size to
1830 SPARSES_IN_OLDGNU_HEADER if it is zero.
1831 (dump_file): Keep link table as a hash.
1832 Do not count "file changed as we read it" as a failure.
1834 * src/delete.c (recent_long_name_blocks, recent_long_link_blocks):
1835 Move extern decl to common.h.
1837 * src/extract.c (we_are_root): Now bool, not int.
1838 (check_time): Warn about implausibly old time stamps.
1839 (set_stat): Use utimbuf, not stat_info.
1840 (prepare_to_extract): New arg DIRECTORY.
1841 (fill_in_sparse_array): Moved here from compare.c.
1842 (extract_sparse_file): Now returns off_t, giving size left.
1843 Truncate file at end.
1844 (extract_archive): Use safer_name_suffix rather than rolling our own.
1845 Use fill_in_sparse_array rather than rolling our own.
1846 Strip trailing slashes more effectively.
1847 Check for unsafe names.
1849 * src/incremen.c (struct directory): nfs and found are now of type
1851 (gnu_restore): Now takes directory name as argument, not offset
1852 of directory name in a global. All uses changed.
1853 (CURRENT_FILE_NAME): Remove.
1856 * tests/delete04.sh, tests/multiv01.sh, tests/options.sh: New
1859 2002-09-30 Paul Eggert <eggert@twinsun.com>
1861 * src/rmt.c (prepare_input_buffer): Renamed form
1862 prepare_record_buffer. All uses changed. Do not assume that
1863 size_t is the same width as int.
1865 2002-03-29 Paul Eggert <eggert@twinsun.com>
1867 * src/incremen.c (get_directory_contents):
1868 If ignore_failed_read_option, only warn about
1869 get_directory_contents failures. Fix suggested by
1872 2002-01-31 Mark W. Eichin <eichin@thok.org>
1874 * src/buffer.c (child_open_for_compress): Don't try to read
1875 past the end of the buffer.
1877 2001-10-11 Jim Meyering <meyering@lucent.com>
1879 * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
1880 and quote_n (1, ... to avoid clobbering a buffer.
1882 2001-09-26 Paul Eggert <eggert@twinsun.com>
1884 * NEWS, configure.ac (AM_INIT_AUTOMAKE): Version 1.13.25.
1886 * src/buffer.c (flush_read): Don't diagnose partial blocks before
1887 end of file; just ignore them silently.
1889 * src/list.c (read_header): Don't keep around extended name
1890 and link info indefinitely; keep it only for the next file.
1891 This fixes a bug introduced in 1.13.24, and removes the need
1892 for some static variables. Set recent_long_name and
1893 recent_long_link to zero if there were no long links; this
1894 avoids a violation of ANSI C rules for pointers in delete.c.
1895 * THANKS: Add Christian Laubscher.
1897 2001-09-26 Jim Meyering <meyering@lucent.com>
1899 * doc/tar.texi (Remote Tape Server): is know -> is known
1901 2001-09-25 Paul Eggert <eggert@twinsun.com>
1903 * lib/unicodeio.c (EILSEQ): Include <iconv.h> first, since
1904 <iconv.h> may define EILSEQ (e.g. libiconv). Define a
1905 replacement EILSEQ to be ENOENT, not EINVAL, since callers may
1906 want to distinguish EINVAL and EILSEQ.
1908 2001-09-24 Christophe Kalt <Christophe.Kalt@kbcfp.com>
1910 * src/extract.c (maybe_recoverable):
1911 Treat OVERWRITE_OLD_DIRS like DEFAULT_OLD_FILES.
1913 2001-09-22 Paul Eggert <eggert@twinsun.com>
1915 * NEWS, configure.ac (AM_INIT_AUTOMAKE): Version 1.13.24.
1917 * ABOUT-NLS, intl/*: Update to gettext-0.10.40, replacing LGPL
1920 * INSTALL, mkinstalldirs: Update to autoconf 2.52 version.
1921 * PORTS: Add copyright notice, 'star' reference.
1922 * README-alpha: Add copyright notice, autoconf 2.52 patch.
1923 * THANKS: Add Christophe Kalt.
1924 * config.sub: Upgrade to 2001-09-14 version.
1926 * configure.ac (ALL_LINGUAS): Add ko.
1927 * po/ko.po: Resurrected file.
1929 * doc/convtexi.pl: Add coding advice for Emacs.
1931 * doc/getdate.texi: Add copyright notice.
1933 * doc/mdate-sh: Upgrade to automake 1.5 version.
1935 * doc/tar.texi (extracting files): Mention --to-stdout.
1936 (Option Summary, Dealing with Old Files): New option --overwrite-dir.
1937 (Overwrite Old Files): Likewise.
1939 * lib/Makefile.am (noinst_HEADERS):
1940 Remove copysym.h. Add print-copyr.h, unicodeio.h.
1941 (libtar_a_SOURCES): Remove copysym.c, Add print-copyr.c, unicodeio.c.
1943 * lib/copysym.c, lib/copysym.h: Remove.
1944 * lib/print-copyr.c, lib/print-copyr.h, lib/unicodeio.c,
1945 lib/unicodeio.h: New files.
1947 * lib/error.c, lib/getopt.c, lib/getopt.h, lib/getopt1.c,
1948 lib/mktime.c, lib/strtoll.c: Switch from LGPL to GPL.
1950 * lib/quotearg.c (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
1951 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
1953 * m4/Makefile.am (EXTRA_DIST): Remove isc-posix.m4.
1954 * m4/isc-posix.m4: Remove.
1956 * m4/prereq.m4 (jm_PREREQ_QUOTEARG): Check for mbsinit.
1958 * po/POTFILES.in: Add copyright notice.
1960 * src/Makefile.am (LDADD): Like libtar.a before @INTLLIBS@ as
1962 * tests/Makefile.am (LDADD): Likewise.
1964 * src/buffer.c (write_archive_buffer, close_archive):
1965 If an archive is a socket, treat it like a FIFO.
1966 (records_read, records_written): New vars.
1967 (write_archive_to_stdout): Now bool, not int.
1968 (open_archive, flush_write, flush_read): Keep records_read and
1969 records_written up to date.
1971 * src/common.h (enum old_files): New value OVERWRITE_OLD_DIRS.
1972 (write_archive_to_stdout): Now bool, not int.
1973 (enum read_header): New value HEADER_SUCCESS_EXTENDED.
1974 (read_header): Now takes bool arg. Existing callers modified
1975 to pass 0, unless otherwise specified.
1977 * src/delete.c (records_read): Remove; now a global.
1978 (acting_as_filter): Now bool, not int.
1979 (recent_long_name, recent_long_link, recent_long_name_blocks,
1980 recent_long_link_blocks, records_read, records_written): New decls.
1981 (records_skipped): New var.
1982 (move_archive): Don't divide by zero if arg is 0.
1983 Use the above vars to compute how far to move.
1984 (write_recent_blocks): New function.
1985 (delete_archive_member): Pass 1 to read_header, so that it doesn't
1986 read more than 1 block. Handle resulting HEADER_SUCCESS_EXTENDED code.
1987 Keep track of how many records have been skipped.
1988 Let the buffer code count records.
1989 When copying a header, copy any extended headers that came before it.
1991 * src/extract.c (extract_archive): When marking a directory to be
1992 updated after symlinks, stat all directories after it in the
1993 delayed-set-stat list too, since they will be checked after
1994 symlinks. Add support for --overwrite-dir.
1996 * src/list.c (recent_long_name, recent_long_link,
1997 recent_long_name_blocks, recent_long_link_blocks): New vars.
1998 (read_and): Pass 0 to read_header.
1999 (read_header): New arg RAW_EXTENDED_HEADERS. Store away extended
2000 headers into new vars. Null-terminate incoming symbolic links.
2002 * src/rmt.c: Include print-copyr.h, not copysym.h.
2003 (main): Use print_copyright, not copyright_symbol.
2004 * src/tar.c (decode_options): Likewise.
2005 (OVERWRITE_DIR_OPTION): New constant.
2006 (long_options, usage, decode_options): Add --overwrite-dir.
2008 * src/tar.h: Put copyright notice into documentation.
2010 * tests/Makefile.am (TESTS): Add delete03.sh.
2011 * tests/delete03.sh: New file.
2013 * tests/genfile.c: Include print-copyr.h, not copysym.h.
2014 (main): Use print_copyright, not copyright_symbol.
2015 Include <argmatch.h>.
2016 (pattern_strings): Remove.
2017 (pattern_args, pattern_types): New constants.
2018 (main): Use XARGMATCH, not argmatch.
2020 2001-09-20 Jim Meyering <meyering@lucent.com>
2022 * lib/xstrtol.c (strtoimax): Guard declaration with
2023 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
2024 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
2025 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
2026 (strtoumax): Likewise, for completeness (it wasn't necessary).
2027 * m4/xstrtoimax.m4 (jm_AC_PREREQ_XSTRTOIMAX):
2028 Check for declaration of strtoimax.
2029 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX):
2030 Check for declaration of strtoumax.
2032 2001-09-16 Paul Eggert <eggert@twinsun.com>
2034 * fnmatch.m4 (jm_FUNC_FNMATCH): Fix typo in previous patch: yes -> no.
2036 2001-09-14 Paul Eggert <eggert@twinsun.com>
2038 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.23.
2040 * README-alpha: Describe automake patch.
2042 * configure.ac (LIBOBJS):
2043 Remove automake 1.4 workaround, as we're using 1.5 now.
2044 (USE_INCLUDED_LIBINTL): New AC_DEFINE.
2046 * lib/copysym.c: Include stddef.h, for size_t.
2047 Include langinfo.h if needed.
2048 Use locale_charset only if USE_INCLUDED_LIBINTL;
2049 if not, use nl_langinfo (CODESET) if available.
2051 2001-09-13 Paul Eggert <eggert@twinsun.com>
2053 * config.guess, config.sub: Sync with canonical versions.
2055 * configure.ac (jm_PREREQ_XGETCWD): Add.
2057 * lib/Makefile.am (noinst_HEADERS): Add copysym.h.
2058 (libtar_a_SOURCES): Add copysym.c.
2059 * copysym.c, copysym.h: New files.
2061 * lib/error.c: Sync with fileutils version.
2063 * m4/Makefile.am (EXTRA_DIST): Add getcwd.m4; remove uintmax_t.m4.
2064 * m4/getcwd.m4: New file.
2065 * m4/uintmax_t.m4: Remove.
2067 * m4/gettext.m4 (AM_WITH_NLS):
2068 Fix bug with calculating version of Bison 1.29.
2069 Reported by Karl Berry.
2071 * src/Makefile.am (datadir): Remove.
2073 * src/rmt.c: Include copysym.h.
2074 (main): Use copyright_symbol to translate copyright notice,
2076 * src/tar.c: Likewise.
2077 * tests/genfile.c: Likewise.
2079 * src/system.h (MB_LEN_MAX): New symbol.
2081 2001-09-11 Paul Eggert <eggert@twinsun.com>
2083 * src/extract.c (struct delayed_set_stat): New member
2085 (delay_set_stat): Initialize it to 0.
2086 (set_mode): New arg current_stat_info. Use it (if nonnull) to avoid
2087 taking an extra stat ourselves. All callers changed.
2088 (set_stat): Likewise.
2089 (apply_nonancestor_delayed_set_stat): New arg 'after_symlinks'.
2090 If false, stop when encountering a struct whose 'after_symlinks'
2091 member is true. Otherwise, go through all structures but check
2092 them more carefully. All callers changed.
2093 (extract_archive): When extracting a deferred symlink, if its parent
2094 directory's status needs fixing, then mark the directory as needing
2095 to be fixed after symlinks.
2096 (extract_finish): Fix status of ordinary directories, then apply
2097 delayed symlinks, then fix the status of directories that are
2098 ancestors of delayed symlinks.
2100 * src/rtapelib.c (rexec):
2101 Remove declaration; it ran afoul of prototypes on Crays.
2102 Reported by Wendy Palm of Cray.
2104 2001-09-06 Paul Eggert <eggert@twinsun.com>
2106 * lib/strtoimax.c (HAVE_LONG_LONG):
2107 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
2108 (strtoimax): Use sizeof (long), not
2109 sizeof strtol (ptr, endptr, base),
2110 to work around bug in IBM C compiler.
2112 2001-09-04 Paul Eggert <eggert@twinsun.com>
2114 * lib/xgetcwd.c: Include "xalloc.h".
2115 (xgetcwd): Do not return NULL when memory is exhausted; instead,
2116 report an error and exit.
2118 * m4/prereq.m4 (jm_PREREQ_XREADLINK): New macro.
2119 (jm_PREREQ): Use it.
2121 2001-09-03 Paul Eggert <eggert@twinsun.com>
2123 * m4/prereq.m4 (jm_PREREQ): Add jm_PREREQ_XGETCWD.
2124 (jm_PREREQ_XGETCWD): New macro.
2126 * lib/exclude.c (fnmatch_no_wildcards):
2127 Fix typo that caused us to do case-folding
2128 search even when that was not desired. This occurred only in the
2131 * lib/xgetcwd.c: Include pathmax.h if not HAVE_GETCWD.
2132 Do not include xalloc.h.
2133 (INITIAL_BUFFER_SIZE): New symbol.
2134 Do not use xmalloc / xrealloc, since the caller is responsible for
2135 handling errors. Preserve errno around `free' during failure.
2136 Do not overrun buffer when using getwd.
2138 * lib/xgetcwd.c (xgetcwd):
2139 Use HAVE_GETCWD_NULL, not defined __GLIBC__ && __GLIBC__ >= 2,
2140 to decide whether to use getcwd (NULL, 0).
2142 2001-09-02 Paul Eggert <eggert@twinsun.com>
2144 * lib/xgetcwd.c: Fix typo in local var; from Jim Meyering.
2146 2001-09-01 Jim Meyering <meyering@lucent.com>
2148 * exclude.c: Use `""', not `<>' to #include non-system header files.
2149 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
2150 and strncasecmp as r-values. Unixware didn't have declarations.
2152 2001-08-31 Jim Meyering <meyering@lucent.com>
2154 * lib/xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
2155 Use an initial, malloc'd, buffer of length 128 rather than
2156 a statically allocated one of length 1024.
2158 2001-08-30 Paul Eggert <eggert@twinsun.com>
2160 * lib/utime.c: Include full-write.h.
2161 * lib/xstrtol.c (strtoimax): New decl.
2163 2001-08-29 Paul Eggert <eggert@twinsun.com>
2165 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.22.
2167 * src/create.c (dump_file): Relativize link names before dumping.
2168 This fixes a bug reported by Jose Pedro Oliveira.
2170 * src/create.c (dump_file): Use offsetof when computing sizes for
2171 struct hack; this avoids wasted space in some cases.
2172 * src/incremen.c (note_directory, find_directory): Likewise.
2173 * src/names.c (name_gather, addname): Likewise.
2175 * src/extract.c (extract_archive): Use strcpy, not memcpy,
2176 for consistency with other code that does similar things.
2177 * src/names.c (name_gather): Likewise.
2179 * src/names.c (read_name_from_file, name_next, name_gather,
2180 add_hierarchy_to_namelist): Avoid quadratic behavior when
2181 reallocating buffers. Check for buffer size overflow.
2182 (addname): Avoid unnecessary clearing of memory.
2184 2001-08-29 "Jan D." <Jan.Djarv@mbox200.swipnet.se>
2186 * src/extract.c (delay_set_stat): Fix off-by-one error in file
2187 name size allocation that caused core dumps.
2189 2001-08-28 Paul Eggert <eggert@twinsun.com>
2191 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.21.
2193 * configure.ac (GNU_SOURCE): Define to 1, not /**/.
2194 (major_t, minor_t, ssize_t): Use new-style AC_CHECK_TYPE.
2195 (daddr_t): Remove; no longer used.
2196 (jm_PREREQ_HUMAN): Add.
2198 * acconfig.h: Remove; no longer needed.
2200 * config.guess, config.sub:
2201 New files, from automake 1.5. Gettext 0.10.39 needs them.
2202 * depcomp, missing, mkinstalldirs: Upgrade to automake 1.5.
2204 * Makefile.am (AUTOMAKE_OPTIONS): Add dist-bzip2.
2205 (SUBDIRS): Put intl before lib, as gettext requires.
2207 * ABOUT-NLS: Upgrade to gettext 0.10.39.
2208 * intl: Upgrade entire directory to gettext 0.10.39.
2209 * m4/codeset.m4, m4/glibc21.m4, m4/iconv.m4:
2210 New files, from gettext 0.10.39.
2211 * m4/gettext.m4, m4/isc-posix.m4, m4/lcmessage.m4, m4/progtest.m4,
2212 Upgrade to gettext 0.10.39,
2213 * po/Makefile.in.in: Likewise, except fix a typo in its copying
2215 * po/cat-id-tbl.c, po/stamp-cat-id:
2216 Remove; no longer used by gettext 0.10.39.
2217 * po/ChangeLog: New file.
2219 * doc/Makefile.am (EXTRA_DIST): Add freemanuals.texi.
2220 $(srcdir)/tar.texi: Likewise.
2221 * doc/freemanuals.texi: New file.
2222 * doc/tar.texi (Free Software Needs Free Documentation): New appendix.
2223 `fileds' -> `fields'
2224 * doc/texinfo.tex: Upgrade to version 2001-07-25.07.
2226 * lib/Makefile.am (EXTRA_DIST): Add strtoll.c, strtoimax.c.
2227 (noinst_HEADERS): Add quote.h.
2228 (libtar_a_SOURCES): Add quote.c, xstrtoimax.c.
2230 * lib/exclude.c: Fix typo in '#include <stdint.h>' directive.
2232 * lib/full-write.c, lib/savedir.c: Comment fix.
2234 * lib/pathmax.h: Remove.
2236 * lib/quote.c, lib/quote.h: New files.
2238 * lib/xgetcwd.c: Don't include pathmax.h.
2239 Include stdlib.h and unistd.h if available.
2241 (xmalloc, xstrdup, free): Remove decls.
2242 (xgetcwd): Don't assume sizes fit in unsigned.
2243 Check for overflow when computing sizes.
2244 Simplify reallocation code.
2246 * lib/xmalloc.c: Quote failure tests.
2248 * lib/strtoumax.c, lib/xstrtoimax.c: New files.
2250 * lib/strtoimax.c: Renamed from strtouxmax.c. Make it more
2251 similar to strtol.c.
2252 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED.
2253 (verify): New macro.
2254 (strtoumax, uintmax_t, strtoull, strtol): Remove.
2255 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
2256 (strtoimax): Renamed from strtoumax. All uses of unsigned values
2257 changed to signed values. Check sizes at compile-time, not
2258 run-time. Prefer strtol to strtoll if both work.
2261 * lib/xstrtol.h (xstrtoimax): New decl.
2263 * m4/Makefile.am (EXTRA_DIST):
2264 Add codeset.m4, glibc21.m4, iconv.m4, inttypes.m4,
2265 longlong.m4, xstrtoimax.m4.
2267 * m4/inttypes.m4 (jm_AC_HEADER_INTTYPES_H):
2268 Remove; now done by autoconf.
2269 (jm_AC_TYPE_INTMAX_T, jm_AC_TYPE_UINTMAX_T): Replace with
2270 Use AC_CHECK_TYPE instead of merely looking for the header.
2272 * m4/uintmax_t.m4: Use shorter comment.
2274 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX):
2275 Quote first arg of AC_DEFUN.
2276 Require jm_AC_TYPE_INTMAX_T and jm_AC_TYPE_LONG_LONG since they
2277 is needed to parse the include file.
2278 Simplify logic behind the args to AC_REPLACE.
2280 * src/Makefile.am (OMIT_DEPENDENCIES): Remove.
2282 * src/ansi2knr.1, src/ansi2knr.c: Remove; wasn't being used.
2285 Use "Copyright %d" to simplify the translator's job in the future.
2286 Advise translator about circle-C.
2287 * src/tar.c: (decode_options): Likewise.
2288 * tests/genfile.c (main): Likewise.
2290 2001-08-28 Jim Meyering <meyering@lucent.com>
2292 * lib/argmatch.c: Include "quote.h".
2293 (argmatch_invalid): Quote the context.
2295 * lib/dirname.c (dir_name): Fix typo on PC platforms.
2297 * lib/backupfile.c, lib/basename.c, lib/dirname.c, lib/strtoul.c:
2298 Use single-quote for local .h files.
2300 * lib/error.h (__attribute__): Don't depend on __STRICT_ANSI__.
2302 * lib/getopt.c, lib/getopt.h, lib/getopt1.c: Upgrade to recent
2305 * lib/getdate.y (get_date): Initialize tm_isdst to -1 before
2306 invoking mktime the last time.
2308 * lib/pathmax.h: Use #if rather than #ifdef for HAVE_UNISTD_H.
2310 * lib/rename.c: Major rewrite by Volker Borchert to use system
2311 rename function, but to work around problems with trailing
2314 * lib/strtoll.c: New file, from glibc.
2315 * lib/strtoul.c: Update from glibc.
2317 * lib/strtouxmax.c: Renamed from lib/strtoumax.c.
2318 Add support for signed numbers, too.
2319 (strtoul, strtoull): Do not declare if STRTOUXMAX_UNSIGNED
2321 (strtol, strtoll): Declare as needed, if STRTOUXMAX_UNSIGNED is
2323 (strtoumax, uintmax_t, strtoull, strtoul): New macros.
2324 (main): Use generic names in debugging output.
2325 * lib/strtoimax.c: Plus add the following changes of my own:
2326 (main): Use accurate names in debugging output.
2328 * lib/xgetcwd.c (xgetcwd): Use getcwd if glibc 2 or later.
2331 * m4/c-bs-a.m4, m4/check-decl.m4, m4/d-ino.m4, m4/error.m4,
2332 m4/getline.m4, m4/jm-mktime.m4, m4/malloc.m4, m4/mbrtowc.m4,
2333 m4/mbstate_t.m4, m4/realloc.m4, m4/uintmax_t.m4, m4/utimbuf.m4,
2334 m4/utime.m4, m4/utimes.m4:
2335 Quote the first argument in each use of AC_DEFUN.
2337 * m4/getline.m4: Don't use string.h.
2339 * m4/inttypes.m4, m4/longlong.m4, m4/xstrtoimax.m4: New files.
2341 * m4/mbrtowc.m4 (jm_FUNC_MBRTOWC): @%:@ -> #.
2343 2001-08-27 Paul Eggert <eggert@twinsun.com>
2345 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.20.
2347 The biggest change is the new --exclude semantics and options.
2348 The basic idea was suggested by Gerhard Poul; thanks!
2350 * NEWS: Describe new --exclude semantics and options, and bug fixes.
2351 * README: ignfail.sh fails on some NFS hosts.
2352 * NEWS, README, lib/xstrtol.h: Add copyright notice.
2354 * Makefile.am (ACLOCAL_AMFLAGS): Add -I m4.
2355 (M4DIR, ACINCLUDE_INPUTS, $(srcdir)/acinclude.m4):
2356 Remove; the automake bug has been fixed.
2357 * acinclude.m4: Remove.
2359 * configure.ac: Renamed from configure.in.
2360 (AC_PREREQ): Bump from 2.13 to 2.52.
2361 (ALL_LINGUAS): Add id, tr. Remove ko, as po/ko.po (dated
2362 1997-05-30) has an encoding error.
2363 (jm_AC_HEADER_INTTYPES_H): Remove; now done by autoconf.
2364 (AC_FUNC_FNMATCH): Use AC_CONFIG_LINKS, not AC_LINK_FILES.
2366 * doc/fdl.texi: Update to current GNU version.
2368 * doc/tar.texi: Put leading '*' in direntry.
2369 Accommodate new gfdl sectioning.
2370 New option --recursion (the default) that is the inverse of
2373 New options --anchored, --ignore-case, --wildcards,
2374 --wildcards-match-slash, and their negations (e.g., --no-anchored).
2375 Along with --recursion and --no-recursion, these control how exclude
2376 patterns are interpreted. The default interpretation of exclude
2377 patterns is now --no-anchored --no-ignore-case --recursion
2378 --wildcards --wildcards-match-slash.
2380 * lib/Makefile.am (OMIT_DEPENDENCIES): Remove.
2382 * lib/exclude.c (bool): Declare, perhaps by including stdbool.h.
2383 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
2384 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
2385 Include if available.
2386 (<xalloc.h>): Include
2387 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
2388 (verify): New macro. Use it to verify that EXCLUDE macros do not
2389 collide with FNM macros.
2390 (struct patopts): New struct.
2391 (struct exclude): Use it, as exclude patterns now come with options.
2392 (new_exclude): Support above changes.
2393 (new_exclude, add_exclude_file):
2394 Initial size must now be a power of two to simplify overflow checking.
2395 (free_exclude, fnmatch_no_wildcards): New function.
2396 (excluded_filename): No longer requires options arg, as the options
2397 are determined by add_exclude. Now returns bool, not int.
2398 (excluded_filename, add_exclude):
2399 Add support for the fancy new exclusion options.
2400 (add_exclude, add_exclude_file): Now takes int options arg.
2401 Check for arithmetic overflow when computing sizes.
2402 (add_exclude_file): xrealloc might modify errno, so don't
2403 realloc until after errno might be used.
2405 * lib/exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
2407 (free_exclude): New decl.
2408 (add_exclude, add_exclude_file): Now takes int options arg.
2409 (excluded_filename): No longer requires options arg, as the options
2410 are determined by add_exclude. Now returns bool, not int.
2412 * lib/prepargs.c: Include <string.h>; required for C99 since
2416 BSD/OS 4.1 wchar.h requires FILE and struct tm to be declared.
2418 * lib/xstrtol.h (_DECLARE_XSTRTOL): Improve quality of
2419 diagnostic for LONGINT_INVALID_SUFFIX_CHAR.
2421 * m4/Makefile.am (EXTRA_DIST): Add check-decl.m4, mbrtowc.m4.
2422 Remove inttypes_h.m4, largefile.m4, mktime.m4.
2424 * m4/inttypes_h.m4, m4/largefile.m4, m4/mktime.m4: Remove;
2425 subsumed by Autoconf 2.50.
2427 * m4/error.m4: Upgrade to serial 2.
2429 * m4/fnmatch.m4 (jm_FUNC_FNMATCH): Upgrade to serial 4, but
2430 remove test for GNU C library. It's not correct, as some
2431 older glibcs are buggy.
2433 * m4/getline.m4, m4/malloc.m4: Upgrade to serial 4.
2435 * m4/prereq.m4: Upgrade to serial 20, but then:
2436 (jm_PREREQ): Add jm_PREREQ_EXCLUDE.
2437 (jm_PREREQ_EXCLUDE): New macro.
2438 (jm_PREREQ_HUMAN): Remove jm_AC_HEADER_INTTYPES_H, as it is subsumed
2441 * m4/realloc.m4: Upgrade to serial 4.
2443 * m4/strerror_r.m4: Revert to serial 1002.
2445 * m4/uintmax_t.m4: Upgrade to autoconf 2.5x.
2447 * m4/utimes.m4: Upgrade to latest version (still "serial 3").
2449 * m4/xstrtoumax.m4: Upgrade to serial 3, but then:
2450 (jm_AC_PREREQ_XSTRTOUMAX): Remove jm_AC_HEADER_INTTYPES_H, as
2451 it is now subsumed by autoconf. Add inttypes.h.
2453 * po/cs.po, po/da.po, po/de.po, po/es.po, po/et.po, po/fr.po,
2454 po/it.po, po/pl.po, po/sl.po, po/sv.po: Sync with translation project.
2456 * src/buffer.c (new_volume): Stop if the script exits with an error.
2458 * src/common.h (excluded_with_slash, excluded_without_slash):
2459 Remove, replacing by:
2460 (excluded): New decl.
2461 (link_error): New decl.
2462 (excluded_name): Now returns bool.
2465 (struct delayed_symlinks, extract_archive, apply_delayed_symlinks):
2466 Support hard links to symbolic links.
2468 (struct delayed_symlink): Remove 'names' member, replacing it with
2469 'sources' and 'target' member. All uses changed.
2471 (struct string_list): New type.
2473 (delayed_set_stat, extract_archive): Use offsetof when computing sizes
2474 for struct hack; this avoids wasted space in some cases.
2476 (extract_archive): Fix test for absolute pathnames and/or "..".
2477 Use link_error to report errors for links.
2478 Remove redundant trailing '/' at "really_dir", for all uses, not
2479 just before invoking mkdir.
2480 If overwriting old files, do not worry so much about existing
2482 Fix mode computation in the case where the directory exists.
2484 (apply_delayed_symlinks): If we can't make a hard link to a symbolic
2485 link, make a copy of the symbolic link.
2487 * src/incremen.c (get_directory_contents):
2488 If ignore_failed_read_option, only warn about
2491 * src/list.c (from_header): Do not issue a diagnostic if TYPE is zero.
2492 However, check for error even for '-' or '+' case.
2494 (print_header): Try parsing uids and gids as unsigned integers first,
2495 and as a uid_t or gid_t only if that fails. This adds support for
2496 listing positive uids and gids that are greater than UID_MAX and
2499 * src/misc.c (link_error): New function.
2501 * src/names.c (collect_and_sort_names):
2502 If ignore_failed_read_option, only warn about
2505 (excluded_name): Now returns bool. Simplify, as the fancy
2506 features are now all in excluded_filename.
2508 * src/rtapelib.c (base_name): Remove decl, as system.h now
2511 * src/system.h: Include stddef.h if available.
2512 (offsetof): Declare if stddef.h doesn't.
2514 Include <dirname.h>.
2515 (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove; now defined by dirname.h.
2517 * src/tar.c (ANCHORED_OPTION, IGNORE_CASE_OPTION,
2518 NO_ANCHORED_OPTION, NO_IGNORE_CASE_OPTION, NO_WILDCARDS_OPTION,
2519 NO_WILDCARDS_MATCH_SLASH_OPTION, WILDCARDS_OPTION,
2520 WILDCARDS_MATCH_SLASH_OPTION):
2523 (long_options, usage, decode_options): Add support for --anchored,
2524 --ignore-case, --no-anchored, --no-ignore-case, --no-wildcards,
2525 --no-wildcards-match-slash, --recursion, --wildcards,
2526 --wildcards-match-slash.
2528 (decode_options): Implement the new way of interpreting exclude
2531 (usage): --newer-mtime takes a DATE operand. DATE may be a file name.
2533 (OPTION_STRING, decode_options): Add -I, -y. Currently these options
2534 just print error messages suggesting alternatives.
2536 (add_filtered_exclude): Remove.
2538 * tests/Makefile.am (TESTS): Alphabetize, except put version.sh first.
2540 * tests/extrac04.sh (out): Remove
2541 directory/subdirectory/file1, as the new semantics for
2542 --exclude exclude it.
2544 * tests/genfile.c (main): Don't use non-ASCII char in msgid.
2546 2001-08-12 Paul Eggert <eggert@twinsun.com>
2548 * lib/addext.c (<errno.h>): Include.
2549 (errno): Declare if not defined.
2550 (addext): Work correctly on the Hurd, where pathconf returns -1 and
2551 leaves errno alone, because there is no limit. Also, work even if
2552 size_t is narrower than long.
2554 2001-07-08 Paul Eggert <eggert@twinsun.com>
2556 * lib/alloca.c (alloca): Arg is of type size_t, not unsigned.
2558 2001-05-10 Paul Eggert <eggert@twinsun.com>
2560 * lib/addext.c (ISSLASH, base_name): Remove decls; now in dirname.h.
2561 Include <backupfile.h> and <dirname.h> after size_t is defined.
2562 (addext): Use base_len to trim redundant trailing slashes instead of
2565 * lib/backupfile.c (ISSLASH, base_name):
2566 Remove decls; now in dirname.h.
2567 Include <argmatch.h>, <backupfile.h>, <dirname.h> after size_t
2569 (find_backup_file_name): Rename locals to avoid new functions.
2570 Use base_len instead of rolling it ourselves.
2571 Work even if dirlen is 0.
2572 Use a dir of '.' if given the empty string.
2575 Do not include <stdio.h>, <assert.h>; no longer needed.
2576 (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Remove; now in dirname.h.
2577 Include <string.h>, <dirname.h>.
2578 (base_name): Allow file names ending in slashes, other than names
2579 that are all slashes. In this case, return the basename followed
2582 * lib/dirname.c: Include <string.h> instead of <stdlib.h>.
2583 (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove; now in dirname.h.
2584 (dir_len): Renamed from dirlen.
2585 All callers changed.
2587 * lib/dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
2589 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
2591 2001-02-16 Paul Eggert <eggert@twinsun.com>
2593 * lib/quotearg.c (mbrtowc, mbrtowc, mbsinit):
2594 Do not declare or define if HAVE_MBRTOWC,
2595 since the test for HAVE_MBRTOWC now requires proper declarations.
2597 * lib/alloca.c (malloc): Undef before defining.
2599 2001-02-13 Paul Eggert <eggert@twinsun.com>
2601 * src/compare.c (read_and_process): Use off_t for size.
2602 From Maciej W. Rozycki.
2604 2001-01-26 Paul Eggert <eggert@twinsun.com>
2606 * lib/quotearg.c: Include stddef.h. From Jim Meyering.
2608 2001-01-12 Paul Eggert <eggert@twinsun.com>
2610 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.19.
2612 * lib/savedir.h (savedir): Remove size arg.
2614 * doc/tar.texi: Add @setchapternewpage odd.
2615 Remove -I as an alias for -T, for now.
2617 Update copyright. Remove "Published by".
2618 Dates beginning with / or . are taken to be file names.
2620 * src/tar.c (<time.h>): Do not include;
2621 (time): Do not declare.
2622 (usage): Remove -I as an alias for -T.
2623 (OPTION_STRING): Remove -I.
2624 (decode_options): Dates that look like an absolute path name,
2625 or that start with '.', are presumed to be file names whose
2627 Remove 'I' as an aliase for 'T'.
2630 * src/extract.c (<time.h>): Do not include; system.h now does this.
2631 (make_directories): Skip filesystem prefixes.
2632 Don't assume '/' is the only separator.
2633 (extract_sparse_file): Use new full_write semantics.
2634 On write error, return instead of invoking skip_file.
2635 Do not free sparsearray; caller does this now.
2636 (apply_nonancestor_delayed_set_stat): Do not assume '/' is the only
2638 (extract_archive): Don't assume file name lengths fit in int.
2639 Report what got stripped from member name; it might be more than '/'.
2640 Use new full_write semantics.
2641 Do not pass redundant trailing "/" to mkdir, as POSIX does not allow
2643 Do not report mkdir error if old_files_option == KEEP_OLD_FILES.
2645 * src/buffer.c (<time.h>): Do not include; system.h now does this.
2646 (time): Remove decl; likewise.
2647 (child_open_for_uncompress): Use new full_write semantics.
2648 (flush_write): Use ISSLASH instead of testing for '/'.
2649 (flush_read): Likewise.
2651 * src/rmt.h (_remdev): Look for / anywhere in Path.
2653 * src/misc.c (contains_dot_dot): Skip filesystem prefix.
2654 Don't assume '/' is the only separator.
2655 (safer_rmdir): Don't assume '/' is the only separator.
2657 * src/compare.c (diff_archive): Don't assume '/' is the only separator.
2659 * lib/dirname.h (dirlen): New decl.
2661 * src/incremen.c (get_directory_contents):
2662 Remove path_size arg; all callers changed.
2663 Don't assume '/' is the only directory separator.
2664 (gnu_restore): Work even if file name length doesn't fit in int.
2666 * lib/addext.c (ISSLASH): New macro.
2667 (addext): Trim any redundant trailing slashes.
2669 * src/names.c (name_next):
2670 Don't assume '/' is the only directory separator.
2671 (namelist_match): Likewise.
2672 (add_hierarchy_to_namelist): Remove dirsize arg.
2673 Do not assume '/' is the only directory separator.
2674 (new_name): Likewise.
2676 * lib/Makefile.am (noinst_HEADERS): Add dirname.h, full-write.h.
2677 (libtar_a_SOURCES): Add dirname.c.
2679 * src/create.c (relativize):
2680 New function, with much of old start_header's guts.
2681 Handle filesystem prefixes.
2682 (start_header): Use this new function.
2683 (init_sparsearray): Don't bother to zero out the new array;
2685 (deal_with_sparse): Fix array allocation bug.
2686 (create_archive): Don't assume '/' is the only separator.
2687 (dump_file): Likewise.
2688 Don't worry about leading / in symlink targets.
2690 * lib/savedir.c (savedir):
2691 Remove size arg; it wasn't portable. All callers changed.
2693 * lib/utime.c (utime_null): Adjust to new full_write convention.
2695 * configure.in (YACC): Avoid portability problem with Ultrix sh.
2697 * lib/backupfile.c: Include <dirname.h>.
2698 (ISSLASH): New macro.
2699 (find_backup_file_name): Use dirlen to calculate directory lengths.
2700 (max_backup_version): Strip redundant trailing slashes.
2702 * src/common.h: Include <full-write.h>.
2703 (get_directory_contents): No longer has size arg.
2704 (gnu_restore): Arg is size_t, not int.
2706 * src/system.h: Include <time.h>.
2707 (time): Declare if not defined.
2709 * lib/full-write.c: Include full-write.h, not safe-read.h.
2710 full_write returns size_t, with short writes meaning failure.
2711 All callers changed.
2713 * src/rtapelib.c: Include full-write.h.
2715 * src/rmt.c: Include full-write.h.
2716 (main): Update copyright.
2718 * doc/getdate.texi: Mention that only English is supported.
2719 Show how to use "date" so that the output is acceptable to getdate.
2720 Mention Z as an abbreviation for UTC.
2722 * lib/full-write.h: New file.
2724 * src/list.c: system.h now does time.h stuff.
2727 Use HAVE_STDLIB_H, not STDC_HEADERS, to decide whether to include
2729 Do not include string.h, strings.h, or assert.h; no longer needed.
2730 (strrchr, memrchr, malloc): Remove decls; no longer needed.
2732 (base_name): New decl.
2733 (BACKSLASH_IS_PATH_SEPARATOR): Remove.
2734 (dir_name_r): Remove.
2735 (dirlen): New function.
2736 (dir_name): Use dirlen instead of dir_name_r.
2737 (<string.h>, <strings.h>): Include only if test program.
2738 (main): Use "return 0", not "exit (0)".
2740 2000-12-08 Paul Eggert <eggert@twinsun.com>
2742 * lib/dirname.h: New file.
2744 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
2746 * lib/fnmatch.c: Do not comment out all the code if we are using
2747 the GNU C library, because in some cases we are replacing buggy
2748 code in the GNU C library itself.
2750 2000-10-30 Paul Eggert <eggert@twinsun.com>
2752 * lib/fnmatch.c (FOLD): Do not assume that characters are unsigned.
2754 2000-10-29 Paul Eggert <eggert@twinsun.com>
2756 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.18.
2758 * src/tar.c: Include <fnmatch.h>, for FNM_LEADING_DIR.
2760 2000-10-28 Paul Eggert <eggert@twinsun.com>
2762 * doc/tar.texi: --no-recursion now applies to extraction, too.
2763 * src/create.c (dump_file): no_recurse_option -> ! recursion_option
2764 * src/names.c (namelist_match, excluded_name):
2765 Do not match subfiles of a directory
2766 if --no-recursion is specified.
2767 * src/tar.c (NO_RECURSE_OPTION): Remove.
2768 (long_options): Have getopt set the --no-recursion flag.
2769 (decode_options): Initialize recursion_option to FNM_LEADING_DIR.
2770 Remove case for NO_RECURSE_OPTION.
2771 * src/common.h (recursion_option):
2772 Renamed from no_recurse_option, with sense
2773 negated, and with FNM_LEADING_DIR being the nonzero value.
2775 * names.c (namelist_match): New function.
2776 (name_match, name_scan): Use it to eliminate duplicate code.
2777 (names_notfound): Remove special case for Amiga.
2779 2000-10-27 Paul Eggert <eggert@twinsun.com>
2781 * src/misc.c (read_error_details, read_warn_details,
2782 read_fatal_details): Don't assume size_t is unsigned long.
2784 * src/buffer.c (flush_read): If read_full_records_option, try to
2785 fill the input buffer, as --delete -f - needs this.
2787 2000-10-24 Paul Eggert <eggert@twinsun.com>
2789 * m4/strerror_r.m4 (AC_FUNC_STRERROR_R): Port to autoconf 2.13.
2791 * src/buffer.c (check_label_pattern):
2792 Make sure header name is a string before
2793 passing it to fnmatch.
2794 (init_volume_number): Check for global_volno overflow.
2795 (new_volume): Check for global_volno overflow.
2797 * src/tar.c (decode_options):
2798 Check that volume label is not too long to overflow
2799 name in tar header block.
2801 * Makefile.am (EXTRA_DIST): Remove rebox.el.
2803 * configure.in (HAVE_DECL_STRERROR_R): Remove our handwritten code.
2804 (AC_FUNC_STRERROR_R): Use this instead.
2806 2000-10-23 Paul Eggert <eggert@twinsun.com>
2808 * src/extract.c: Include <time.h>, since we invoke "time".
2810 * lib/prepargs.c (prepend_default_options):
2811 Don't use NULL, for portability.
2813 * m4/fnmatch.m4: Add "working" to message.
2815 * src/names.c: (_GNU_SOURCE): Remove; autoconf now does this.
2817 (getpwuid, getgrgid): Declare only if system headers don't.
2818 (gid_to_gname): Don't invoke setgrent.
2819 (namelist): Now static, not global.
2820 (nametail): New var. All uses of namelast changed to use
2821 nametail, with one extra level of indirection.
2822 (name_gather): Use memcpy instead of strncpy + assignment of NUL.
2823 (name_match): Set nametail too, when setting namelist to null.
2824 (add_hierarchy_to_namelist): Change type of dir arg from char * to
2825 struct name *, so that we don't have to look up the name again
2826 here. Get change_dir from dir rather than as a separate arg. Add
2827 dirsize arg, and pass it along to get_directory_contents. Remove
2828 unnecessary check of directory type.
2829 (new_name): Do not append a slash if PATH already ends in one.
2830 (avoided_names, struct avoided_name): Remove.
2831 (avoided_name_table): New var, replacing avoided_names.
2832 (hash_avoided_name, compare_avoided_names): New function.
2833 (add_avoided_name, is_avoided_name): Use hash table rather than
2836 * src/buffer.c (_GNU_SOURCE): Remove; autoconf now does this.
2837 (child_open_for_compress, child_open_for_uncompress,
2838 close_archive): Propagate any failure of the compression process
2840 (open_archive, flush_write, flush_read, close_archive): Do not
2841 allocate an array of size PATH_MAX, as PATH_MAX might be (size_t)
2842 -1. Instead, allocate an array with the size that's needed.
2843 (open_archive): Don't bother checking S_ISCHR of /dev/null.
2844 (backspace_output): Don't try to backspace past start of archive.
2845 (close_archive): Remove special case for DELETE_SUBCOMMAND.
2847 * acconfig.h (_GNU_SOURCE, DEFAULT_ARCHIVE, DEFAULT_BLOCKING,
2848 DENSITY_LETTER, DEVICE_PREFIX, EMUL_OPEN3, HAVE_GETGRGID,
2849 HAVE_GETPWUID, HAVE_MKNOD, HAVE_RTAPELIB, HAVE_ST_FSTYPE_STRING,
2850 HAVE_UNION_WAIT, HAVE_UTIME_H, HAVE_VALLOC, MTIO_CHECK_FIELD, PACKAGE,
2851 PROTOTYPES, REMOTE_SHELL, STD_INC_PATH, VERSION, WITH_CATALOGS,
2852 WITH_DMALLOC, WITH_REGEX):
2853 Remove; now generated automatically.
2855 * configure.in (_GNU_SOURCE): Define to empty, not 1, for
2856 compatibility for glibc fragments.
2857 (_GNU_SOURCE, HAVE_UTIME_H, MTIO_CHECK_FIELD,
2858 HAVE_ST_FSTYPE_STRING, HAVE_MKNOD, REMOTE_SHELL, DENSITY_LETTER,
2859 DEVICE_PREFIX, DEFAULT_ARCHIVE, DEFAULT_BLOCKING): Add comment so
2860 that we needn't put an entry into acconfig.h.
2861 (ALL_LINGUAS): Add da.
2862 (AC_C_BACKSLASH_A): Remove; jm_PREREQ_QUOTEARG now does this.
2863 (AC_CHECK_HEADERS): Add stdbool.h (for hash.h users), wctype.h
2865 (AC_MBSTATE_T): Add.
2866 (RMT): Append $(EXEEXT).
2867 (HAVE_GETGRGID, HAVE_GETPWUID, pe_AC_TYPE_SIGNED_CHAR): Remove.
2868 (HAVE_DECL_FREE, HAVE_DECL_GETGRGID, HAVE_DECL_GETPWUID,
2869 HAVE_DECL_GETENV, HAVE_DECL_MALLOC, HAVE_DECL_STRTOUL,
2870 HAVE_DECL_STRTOULL, HAVE_DECL_STRERROR_R): New macros.
2871 (jm_PREREQ_ADDEXT, jm_PREREQ_ERROR, jm_PREREQ_QUOTEARG): Add.
2872 (AC_REPLACE_FUNCS): Remove execlp; no longer needed.
2873 (AC_CHECK_FUNCS): Add clock_gettime; AC_SEARCH_LIBS wasn't enough.
2874 Remove mbrtowc; jm_PREREQ_QUOTEARG now does this.
2875 (EMUL_OPEN3): Remove; no longer needed.
2876 (DENSITY_LETTER, DEVICE_PREFIX): Simplify m4 quoting.
2878 * m4/fnmatch.m4 (AC_FUNC_FNMATCH): Detect d*/*1 vs d/s/1 bug.
2880 * src/common.h: Do not include basename.h.
2881 * src/rtapelib.c (base_name): Do not include basename.h;
2882 declare base_name instead.
2884 * lib/basename.h, lib/execlp.c, lib/getpagesize.h, lib/mkdir.c:
2886 * lib/getstr.c, lib/getstr.h, lib/hash.h, lib/hash.h, lib/prepargs.c,
2887 lib/prepargs.h, lib/savedir.c, lib/savedir.h: New files.
2888 * lib/Makefile.am (EXTRA_DIST, noinst_HEADERS, libtar_a_SOURCES):
2889 Adjust to the above changes.
2891 * lib/Makefile.am (AUTOMAKE_OPTIONS): Remove ../src/ansi2knr.
2893 * src/open3.c: Remove.
2895 * src/Makefile.am (AUTOMAKE_OPTIONS): Remove ansi2knr.
2896 (tar_SOURCES): Remove open3.c.
2897 (INCLUDES): Remove -I.., as automake does that.
2898 (OMIT_DEPENDENCIES): ../lib/fnmatch.h -> fnmatch.h. Add localedir.h.
2900 The following changes are to put LOCALEDIR into localedir.h instead
2901 of passing it on the command line.
2903 (DISTCLEANFILES): New macro.
2904 (localedir.h): New rule.
2905 (rmt.o tar.o): Now depend on localedir.h.
2907 * tests/delete02.sh, tests/extrac04.sh: New files.
2909 * tests/Makefile.am (AUTOMAKE_OPTIONS): Remove ansi2knr.
2910 (TESTS): Add extrac04.sh, and restore delete02.sh.
2911 (DEFS): Remove; LOCALEDIR is now done via localedir.h.
2912 (INCLUDES): Remove -I.. as automake does this now.
2914 * src/rtapelib.c (rexec): Don't declare unless using it.
2915 (do_command): Simplify signal-handling code slightly.
2917 * src/delete.c (blocks_needed): Remove. All uses changed to use
2918 blocking_factor - new_blocks.
2919 (acting_as_filter): New var.
2920 (write_record, delete_archive_members): Use acting_as_filter
2921 rather than archive == STDIN_FILENO to detect whether we're acting
2922 as a filter, as open can return STDIN_FILENO in some cases.
2923 (delete_archive_members): Ignore zero blocks if
2924 ignore_zeros_option is nonzero. Fix bug that messed up last
2925 output block: write_eot can't be used here, as it gets confused
2926 when the input is at end of file.
2928 * src/compare.c (diff_archive): Do not impose an arbitrary limit on
2929 symbolic link contents length. Pass directory size to
2930 get_directory_contents.
2932 * m4/decl.m4, m4/error.m4, m4/mbstate_t.m4, m4/prereq.m4,
2933 m4/strerror_r.m4: New files.
2934 * m4/signedchar.m4: Remove this file.
2935 * Makefile.am (ACINCLUDE_INPUTS): Adjust to above changes.
2936 * m4/Makefile.am (EXTRA_DIST): Likewise.
2938 * Makefile.am (DISTCLEANFILES): Add intl/libintl.h.
2940 * po/da.po: New translation file.
2942 * src/mangle.c (extract_mangle):
2943 Fix diagnostic with wrong number of %s'es.
2945 * lib/fnmatch.c (fnmatch):
2946 Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
2947 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
2949 * lib/full-write.c (full_write): Some buggy drivers return 0 when you
2950 fall off a device's end. Detect this.
2952 * src/system.h (IN_CTYPE_DOMAIN): Renamed from CTYPE_DOMAIN. All
2954 (open): Remove macro; we no longer support EMUL_OPEN3. Do not
2955 include <pathmax.h> and directory include files like <dirent.h>;
2956 no longer used. Include <savedir.h> instead.
2957 (closedir, signed_char): remove macro; no longer used.
2958 (bool, false, true): Include <stdbool.h> if you have the include
2959 file, otherwise define.
2962 (is_dot_or_dotdot, closedir_error, closedir_warn, opendir_error,
2963 opendir_warn, readdir_error): Remove; no longer needed.
2964 (safer_rmdir): Strip leading ./ (or .// or ./// or ././ or etc.)
2965 before deciding whether we're trying to remove ".".
2966 (remove_any_file): Try unlink first if we are not root. Use
2967 savedir when recursively removing directories, to avoid exhausting
2969 (savedir_error, savedir_warn, symlink_error): New functions.
2971 * src/list.c: (read_and): Do not invoke
2972 apply_nonancestor_delayed_set_stat; DO_SOMETHING is now
2973 responsible for that. Do not invoke apply_delayed_set_stat; our
2974 caller is now responsible for that.
2975 (read_header): Use signed char instead of signed_char. Prevent
2976 later references to current_header from mistakenly treating it as
2978 (from_header): Quote invalid base-64 strings in diagnostics.
2979 (time_from_header): Do not warn about future timestamps in
2980 archive; check_time now does that.
2981 (print_header): Quote unknown file types.
2982 (skip_member): New function, replacing skip_extended_headers and
2983 now skipping the whole member instead of just the extended
2984 headers. All callers changed. This makes the code handle
2985 extended headers uniformly, and fixes some bugs.
2987 * src/update.c (update_archive): Use skip_member.
2989 * src/extract.c (we_are_root): Now global.
2990 (struct delayed_symlink): New type.
2991 (delayed_symlink_head): New var.
2992 (extr_init, fatal_exit): Invoke extract_finish on fatal errors,
2993 not apply_delayed_set_stat.
2994 (set_mode, set_stat): Pointer args are now const pointers.
2995 (check_time): New function.
2996 (set_stat): Warn if setting a file's timestamp to be the future.
2997 (make_directories): Do not save and restore errno.
2998 (maybe_recoverable): Set errno to ENOENT if we cannot make missing
2999 intermediate directories.
3000 (extract_archive): Invoke apply_nonancestor_delayed_set_stat here,
3001 not in caller. Extract potentially dangerous symbolic links more
3002 carefully, deferring their creation until the end, and using a
3003 regular file placeholder in the meantime. Do not remove trailing
3004 / and /. from file names. Do not bother checking for ".." when
3005 checking whether a directory loops back on itself, as loopbacks
3006 can occur with symlinks too. Also, in that case, do not bother
3007 saving and restoring errno; just set it to EEXIST.
3008 (apply_nonancestor_delayed_set_stat): A prefix is a potential
3009 ancestor if it ends in slash too (as well as ending in a char just
3011 (apply_delayed_set_stat): Remove.
3012 (apply_delayed_symlinks, extract_finish): New functions.
3014 * doc/fdl.texi: New file.
3015 * doc/Makefile.am (EXTRA_DIST): Add fdl.texi.
3016 ($(srcdir)/tar.info): Add fdl.texi. Invoke makeinfo with --no-split.
3017 * doc/tar.texi: Add Free Documentation License. New section
3018 "Overwrite Old Files", and revamp that section to make it easier to
3019 follow. "tar" -> "GNU tar" where appropriate. Migrate getdate
3020 documentation into getdate.texi. Fix several minor typos. Describe
3021 TAR_OPTIONS. Describe incompatibility between incremental backups and
3022 --atime-preserve. Describe incompatibility between --verify and other
3023 options. Mention that tar normally removes symbolic links rather than
3024 following them, when extracting a file of the same name.
3026 * THANKS: Add gpoul. Change skip's address.
3028 * po/POTFILES.in: Add lib/human.c.
3030 * src/common.h (namelist, namelast): Remove decls.
3031 (we_are_root, extract_finish, skip_member, savedir_error,
3032 savedir_warn, symlink_error, gnu_list_name): New decls.
3033 (apply_delayed_set_stat, apply_nonancestor_delayed_set_stat,
3034 skip_extended_headers, is_dot_or_dotdot, closedir_error,
3035 closedir_warn, opendir_error, opendir_warn, readdir_error,
3036 readdir_warn): Remove decls.
3037 (get_directory_contents): New off_t arg.
3038 (addname): Now returns struct name *.
3040 * src/tar.h, tests/genfile.c: Fix comments.
3042 * src/create.c: Include hash.h.
3043 (gnu_list_name): Remove decl.
3044 (struct link): Remove "next" member.
3046 (start_header): Say "leading `FOO'" rather than "`FOO' prefix" for
3047 consistency with other diagnostics.
3048 (deal_with_sparse): Check for I/O error when closing the file.
3049 (create_archive): Do not allocate an array of size PATH_MAX, as
3050 PATH_MAX might be (size_t) -1. Instead, allocate an array with
3051 the size that's needed.
3052 (hash_link, compare_links): New functions.
3053 (dump_file): Do not exhaust open file descriptors when descending
3054 deeply into a directory, by using savedir rather than
3055 opendir/readdir. Do not zero-fill the name buffer unnecessarily.
3056 Hash the set of links already created, instead of using a linked
3057 list. Fix some bugs in outputting sparse files which caused the
3058 sparse tables to be incorrect. When a file unexpectedly shrinks,
3059 output zeros rather than garbage. Do not allocate an array of
3060 size PATH_MAX, as PATH_MAX might be (size_t) -1. Instead,
3061 allocate an array with the size that's needed.
3063 * src/incremen.c: Include hash.h.
3064 (struct directory): Remove "next", "dir_text". Change "name" to
3065 be char[1] with struct hack, not const char *. Add "found".
3066 (directory_list): Remove. Replaced by directory_table.
3067 (directory_table): New var.
3068 (nfs_string): Renamed from nfs.
3069 (hash_directory, compare_directories): New functions.
3070 (note_directory): Now returns struct directory *. First arg is
3071 now const pointer. struct stat arg is now dev_t, ino_t, nfs.
3072 Remove text arg. New "found" arg, basically corresponding to the
3073 old text arg not being null. All callers changed.
3074 (note_directory, find_directory): Use hash table rather than
3076 (get_directory_contents): New arg "device". Use savedir to do the
3077 hard work. Save the nfs-ness of stat_data, since it might change
3078 under us. Use note_directory instead of find_directory to save
3079 some work. When adding an "A" record, do it with
3080 add_to_accumulator instead of cheating with strcat.
3081 (read_directory_file): Use "+" flag before device to indicate
3082 whether it was NFS. Fix typo in checking for strtoul error.
3083 (write_directory_file_entry): New function.
3084 (write_directory_file): Use it, and use the hash routines to
3085 traverse the directory table.
3086 (gnu_restore): Use savedir rather than opendir/readdir.
3088 * src/tar.c: Include localedir.h, prepargs.h.
3089 (long_options): Now static.
3090 (long_options, usage, decode_options): -j is now short for
3091 --bzip2, and -I is now an alias for -T.
3092 (decode_options, main): argv is not const pointer now.
3093 (decode_options): Invoke prepend_default_options to support
3094 TAR_OPTIONS. In diagnostic, mention the string that was the
3095 invalid blocking factor, tape length, group, owner, or record
3096 size. --delete is no longer incompatible with -f -, undoing
3098 (main): Invoke extract_finish at end of extraction.
3100 * src/rmt.c: Include localedir.h.
3101 (main): Update copyright date to 2000.
3103 * doc/getdate.texi: New file, taken from fileutils 4.0.27, with the
3104 following changes: Use @sc where appropriate. Document the ranges of
3105 supported times more precisely. Add Eggert to getdate authors.
3106 Document old Latin 12m/12pm tradition. Remove list of alphabetic time
3107 zone names, as it wasn't correct and people shouldn't be relying on it
3108 anyway. Relative items also account for non-DST adjustments. Fix
3111 * lib/prepargs.c, lib/prepargs.h, tests/extrac04.sh: New file.
3113 * tests/ignfail.sh: opendir -> savedir in diagnostics.
3115 * tests/preset.in: Set LANGUAGE to the empty string, for some
3118 2000-10-20 Paul Eggert <eggert@twinsun.com>
3120 * m4/fnmatch.m4: Mention the GNU C library.
3122 2000-10-19 Paul Eggert <eggert@twinsun.com>
3124 * m4/fnmatch.m4: Add a couple more test cases to catch bugs in
3127 2000-10-17 Paul Eggert <eggert@twinsun.com>
3129 * lib/human.c (<limits.h>): Do not include; human.h does it if needed.
3132 * lib/human.h (<limits.h>): Include if HAVE_LIMITS_H.
3133 (CHAR_BIT): Define if not defined.
3135 2000-09-09 Paul Eggert <eggert@twinsun.com>
3137 * lib/quotearg.c: From fileutils: rename ISASCII to IN_CTYPE_DOMAIN.
3139 2000-08-07 Paul Eggert <eggert@twinsun.com>
3141 * lib/xmalloc.c: Memory exhausted -> memory exhausted
3143 * lib/xalloc.h (xalloc_msg_memory_exhausted):
3144 change to array from char *.
3146 2000-08-06 Paul Eggert <eggert@twinsun.com>
3148 * m4/mbstate_t.m4: Define mbstate_t to be int, not char, for
3149 compatibility with glibc 2.1.3 strftime.c.
3151 2000-07-31 Paul Eggert <eggert@twinsun.com>
3153 * lib/quotearg.c (quotearg_n_options):
3154 Don't make the initial slot vector a constant,
3155 since it might get modified.
3157 * lib/quotearg.c: Add support for more than one preallocated slot.
3159 2000-07-30 Paul Eggert <eggert@twinsun.com>
3161 * lib/quotearg.c (quotearg_n_options):
3162 Preallocate a slot 0 buffer, so that the caller
3163 can always quote one small component of a "memory exhausted" message
3166 2000-07-23 Paul Eggert <eggert@twinsun.com>
3169 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX), so that
3170 mbstate_t is always defined.
3172 Do not inspect MB_LEN_MAX, since it's incorrectly defined to be 1 in
3173 some GCC installations, and this configuration error is likely to be
3176 2000-07-22 Paul Eggert <eggert@twinsun.com>
3179 When the system forces us to redefine mbstate_t, shadow its mbsinit
3180 function. From Bruno Haible.
3182 2000-07-14 Paul Eggert <eggert@twinsun.com>
3184 * lib/xmalloc.c: Simplify exhausted message.
3186 * lib/quotearg.h: Update copyright date; from Jim Meyering.
3188 2000-07-13 Paul Eggert <eggert@twinsun.com>
3190 * lib/quotearg.h (enum quoting style):
3191 New constant clocale_quoting_style.
3194 (quoting_style_args, quoting_style_vals, quotearg_buffer_restyled):
3195 Add support for clocale_quoting_style, undoing previous change to
3196 locale_quoting_style.
3198 2000-07-10 Paul Eggert <eggert@twinsun.com>
3201 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX,
3202 since otherwise we don't need it.
3203 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
3204 since we don't do multibytes in that case.
3205 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
3206 invoke multibyte primitives.
3208 * m4/mbstate_t.m4 (AC_MBSTATE_T):
3209 Renamed from AC_MBSTATE_T_OBJECT. All uses changed.
3210 Change from a two-part test, which defines both HAVE_MBSTATE_T_OBJECT
3211 and mbstate_t, to a single-part test that simply defines mbstate_t.
3213 * lib/quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
3214 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
3215 to decide whether to define the BeOS workaround macro;
3216 this adjusts to the change to AC_MBSTATE_T.
3218 * m4/strerror_r.m4: New file.
3220 2000-07-05 Paul Eggert <eggert@twinsun.com>
3222 * lib/quotearg.c: Use double-quote to quote.
3224 * lib/quotearg.c (N_): New macro.
3225 (gettext_default): New function.
3226 (quotearg_buffer_restyled): Use gettext_default ("{LEFT QUOTATION MARK}",
3227 "\"") for left quote, and gettext_default ("{RIGHT QUOTATION MARK}", "\"")
3230 * lib/quotearg.c (struct quoting_options):
3231 Simplify quote_these_too dimension.
3232 From Bruno Haible <haible@clisp.cons.org>.
3234 * m4/mbstate_t.m4 (AC_MBSTATE_T_OBJECT):
3235 Test for mbstate_t only if the test
3236 for an object-type mbstate_t fails.
3238 * lib/quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
3240 2000-07-03 Paul Eggert <eggert@twinsun.com>
3242 * m4/mbstate_t.m4 (AC_MBSTATE_T_OBJECT): Port to autoconf 2.13.
3243 Add AC_CHECK_HEADERS(stdlib.h), since we use HAVE_STDLIB_H.
3245 * lib/quotearg.c (mbrtowc):
3246 Assign to *pwc, and return 1 only if result is nonzero.
3247 (iswprint): Define to ISPRINT if we are substituting our own mbrtowc.
3249 2000-07-02 Paul Eggert <eggert@twinsun.com>
3251 * lib/quotearg.c (mbstate_t):
3252 Do not define; it should be defined with AC_CHECK_TYPE.
3254 2000-06-26 Paul Eggert <eggert@twinsun.com>
3256 * m4/mbstate_t.m4: Include stdio.h before wchar.h, to work around
3257 a bug in glibc 2.1.3.
3259 * lib/xmalloc.c: Fix inaccorate comment for xrealloc.
3261 2000-06-19 Paul Eggert <eggert@twinsun.com>
3263 * lib/quotearg.c (ISASCII): Add #undef and move definition to follow
3264 inclusion of wctype.h to work around solaris2.6 namespace pollution.
3265 (ISPRINT): Likewise.
3266 Reported by Tom Tromey.
3268 2000-06-15 Paul Eggert <eggert@twinsun.com>
3270 * lib/human.c (adjust_value): New function.
3271 (human_readable_inexact): Apply rounding style even when printing
3274 * lib/human.c: Avoid shadowing warnings.
3277 2000-06-14 Paul Eggert <eggert@twinsun.com>
3279 * lib/human.c (human_readable_inexact): Allow an input block size
3280 that is not a multiple of the output block size, and vice versa.
3282 * lib/getdate.y (get_date): Apply relative times after time zone
3283 indicator, not before.
3285 2000-05-31 Paul Eggert <eggert@twinsun.com>
3287 * m4/largefile.m4: Rewrite so that we don't need to run getconf,
3288 and thus don't need AC_CANONICAL_HOST.
3290 (AC_SYS_LARGEFILE_FLAGS, AC_SYS_LARGEFILE_SPACE_APPEND): Remove.
3291 (AC_SYS_LARGEFILE_TEST_INCLUDES): New macro.
3292 (AC_SYS_LARGEFILE_MACRO_VALUE): Change arguments from
3293 CODE-TO-SET-DEFAULT to VALUE, INCLUDES, FUNCTION-BODY. All uses
3294 changed. Instead of inspecting the output of getconf, try to
3295 compile the test program without and with the macro definition.
3296 (AC_SYS_LARGEFILE): Do not require AC_CANONICAL_HOST or check for
3297 getconf. Instead, check for the needed flags by compiling test
3300 * configure.in (AC_CANONICAL_HOST): Remove; the largefile stuff no
3302 * config.guess, config.sub: Remove these files, for similar reasons.
3304 2000-05-03 Paul Eggert <eggert@twinsun.com>
3306 * m4/largefile.m4 (AC_SYS_LARGEFILE): Define _XOPEN_SOURCE to be
3307 500, instead of _GNU_SOURCE to be 1, to work around glibc 2.1.3
3308 bug. This avoids a clash when files like regex.c that define
3311 2000-05-02 Paul Eggert <eggert@twinsun.com>
3313 * m4/largefile.m4 (AC_SYS_LARGEFILE):
3314 Define _GNU_SOURCE if this is needed to make
3315 ftello visible (e.g. glibc 2.1.3). Use compile-time test, rather than
3316 inspecting host and OS, to decide whether to define _LARGEFILE_SOURCE.
3318 * lib/quotearg.c (mbrtowc, mbstat_t):
3319 Add definitions if !HAVE_MBSTATE_T_OBJECT.
3320 (<wctype.h>): Include if HAVE_WCTYPE_H.
3321 (iswprint): Define to 1 if we lack it
3323 2000-04-18 Paul Eggert <eggert@twinsun.com>
3325 * m4/mbstate_t.m4: New file.
3327 2000-04-17 Bruno Haible <haible@clisp.cons.org>
3329 * tests/ignfail.sh: Test for uid 0 along with user "root".
3331 2000-04-05 Paul Eggert <eggert@twinsun.com>
3333 * m4/largefile.m4 (AC_SYS_LARGEFILE_FLAGS):
3334 Don't use -n32 on IRIX if the installer said
3337 2000-02-28 Paul Eggert <eggert@twinsun.com>
3339 * lib/quotearg.c (ALERT_CHAR): New macro.
3340 (quotearg_buffer_restyled): Use it.
3342 2000-02-23 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3344 * src/list.c (tartime): Fix off-by-one error when copying year if
3347 2000-02-18 Paul Eggert <eggert@twinsun.com>
3349 * lib/getdate.y: Handle two-digit years with leading zeros correctly.
3350 (textint): New typedef.
3351 (parser_control): Changed from struct parser_control to typedef
3352 (for consistency). Member year changed from int to textint. All
3354 (YYSTYPE): Removed; replaced by %union with int and textint
3356 (tID): Removed; not used.
3357 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE,
3358 tMERIDIAN, tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER,
3359 tUNUMBER, tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
3360 (tSNUMBER, tUNUMBER): Now of type <textintval>.
3361 (date, number, to_year): Use width of number in digits, not its
3362 value, to determine whether it's a 2-digit year, or a 2-digit
3364 (yylex): Store number of digits of numeric tokens. Return '?' for
3365 unknown identifiers, rather than (unused) tID.
3367 2000-01-16 Paul Eggert <eggert@twinsun.com>
3369 * lib/quotearg.c (quotearg_buffer_restyled):
3370 Do not quote alert, backslash, formfeed,
3371 and vertical tab unnecessarily in shell quoting style.
3373 2000-01-15 Paul Eggert <eggert@twinsun.com>
3376 Change quoting to be compatible with future autoconf versions.
3378 2000-01-11 Paul Eggert <eggert@twinsun.com>
3380 * lib/exclude.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove unused macros.
3382 2000-01-07 Paul Eggert <eggert@twinsun.com>
3384 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.17.
3386 Fix bug with fnmatch.h dependency, as follows:
3387 * src/Makefile.am (OMIT_DEPENDENCIES): New macro.
3388 * lib/Makefile.am (OMIT_DEPENDENCIES): New macro.
3390 * src/common.h (apply_nonancestor_delayed_set_stat):
3391 Renamed from apply_delayed_set_stat.
3392 (apply_delayed_set_stat, decode_mode, chmod_error_details,
3393 chown_error_details, close_warn, closedir_warn, mkdir_error,
3394 read_error_details, read_fatal_details, read_warn_details,
3395 seek_error_details, seek_warn_details, utime_error,
3396 write_error_details, write_fatal_details): New decls.
3398 Make diagnostic messages more regular.
3399 * src/create.c (dump_file): Quote file names with colons if possible.
3400 * src/compare.c (diff_archive): Likewise.
3401 * src/extract.c (repair_delayed_set_stat, extract_archive): Likewise.
3402 * src/incremen.c (get_directory_contents, gnu_restore): Likewise.
3403 * src/mangle.c (extract_mangle): Likewise.
3404 * src/misc.c (call_arg_error, call_arg_fatal, call_arg_warn):
3406 * src/buffer.c (archive_write_error, flush_archive, close_archive,
3407 new_volume, xclose):
3408 Use error message functions to report errors consistently.
3409 * src/compare.c (diff_sparse_files, diff_archive): Likewise.
3410 * src/create.c (finish_sparse_file, dump_file): Likewise.
3411 * src/extract.c (set_mode, set_stat, extract_sparse_file,
3412 extract_archive): Likewise.
3413 * src/list.c (list_archive): Likewise.
3414 * src/update.c (append_file): Likewise.
3415 * src/compare.c (diff_init, diff_sparse_files):
3416 Use xalloc_die to report memory exhaustion.
3417 * src/incremen.c (gnu_restore): Likewise.
3418 * src/list.c (read_header): Likewise.
3419 * src/mangle.c (extract_mangle): Likewise.
3420 * src/misc.c (maybe_backup_file): Likewise.
3421 * src/tar.c (decode_options): Likewise.
3422 * src/compare.c (read_and_process, fill_in_sparse_array,
3424 Use consistent terminology for unexpected-EOF message.
3425 * src/extract.c (extract_sparse_file, extract_archive): Likewise.
3426 * src/list.c (list_archive, read_header, skip_file,
3427 skip_extended_headers): Likewise.
3428 * src/buffer.c (archive_write_error): Add noreturn attribute to decl.
3429 (xdup2): Regularize messages with rest of tar.
3431 * src/buffer.c (flush_read): Don't read past EOF.
3433 * src/extract.c (extr_init):
3434 If we run out of memory, invoke apply_delayed_set_stat.
3435 (prepare_to_extract): Don't complain if we can't remove ".".
3436 (apply_delayed_set_stat): New function.
3437 (apply_nonancestor_delayed_set_stat):
3438 Renamed from apply_delayed_set_stat. All uses changed.
3439 Don't remove head if it doesn't apply.
3441 * src/create.c (find_new_file_size):
3442 Return size instead of storing through pointer.
3443 All callers changed.
3444 (deal_with_sparse): Don't keep reading after read errors.
3445 (finish_sparse_file): Just abort if there is an internal error.
3446 (dump_file): Fix typo: stat_warn and stat_error were interchanged.
3447 Don't restore access times on directories during incremental dumps
3448 until after dealing with the directory.
3449 If ignoring failed reads, count closedir, read, and unknown
3450 file errors as warnings, not errors.
3451 Fix buffer overrun problem when dumping sparse files.
3453 * src/list.c (read_and):
3454 Invoke apply_nonancestor_delayed_set_stat on file names
3455 after handling them.
3456 (decode_mode): Remove; moved to misc.c.
3458 * src/misc.c (safer_rmdir): New function.
3459 (remove_any_file): Use it to avoid problems with rmdir(".").
3460 (maybe_backup_file): Regularize diagnostics.
3461 (undo_backup_file): Likewise.
3462 (decode_mode): Moved here from list.c.
3463 (chmod_error_details, chown_error_details, close_fatal,
3464 close_warn, closedir_warn, mkdir_error, read_error_details,
3465 read_warn_details, read_fatal_details, seek_error_details,
3466 seek_warn_details, utime_error, write_error_details,
3467 write_fatal_details): New functions.
3469 * src/delete.c (save_record): Remove static variable (now local).
3470 (move_archive): Don't position before start of archive.
3471 (write_record): Abort if count is zero at inopportune time.
3474 * src/tar.c (decode_options): --delete and -f - are now
3475 incompatible, since we didn't have time to fix their bugs.
3477 * tests/Makefile.am (TESTS): Remove delete02.sh.
3478 * tests/ignfail.sh: Adjust to new quoting scheme again.
3480 2000-01-06 Paul Eggert <eggert@twinsun.com>
3482 * lib/getdate.y: Sync tm_diff with the GNU C Library.
3483 (TM_YEAR_BASE): Renamed from TM_YEAR_ORIGIN. All uses changed.
3484 (tm_diff): Renamed from difftm. All uses changed.
3485 Replace body with that taken from GNU C Library 2.1.3pre1.
3486 (get_date): Prefer tm_gmtoff to tm_diff if available.
3488 1999-12-29 "Melissa O'Neill" <oneill@cs.sfu.ca>
3490 * tests/incremen.sh: Invoke stat on newly created file so that its
3491 ctime is updated on Nextstep.
3493 1999-12-21 Machael Stone <mstone@cs.loyola.edu>
3495 * lib/getdate.y (get_date):
3496 Fix typo when checking for time_t overflow in time zone calculations.
3498 1999-12-13 Paul Eggert <eggert@twinsun.com>
3500 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.16.
3502 * README-alpha: New file.
3503 * README: New sections for gzip and bzip2, Solaris.
3504 Remove mention of BACKLOG.
3506 * configure.in (AC_C_BACKSLASH_A): Add.
3507 (AC_CHECK_HEADERS): Add wchar.h.
3508 (AC_CHECK_FUNCS): Add mbrtowc.
3509 (AC_FUNC_CLOSEDIR_VOID): Add.
3511 * tests/Makefile.am (TESTS): Add delete02.sh.
3512 (POSTPONED_TESTS): Remove.
3513 (EXTRA_DIST): Remove $(POSTPONED_TESTS).
3516 Set LC_ALL rather than LANGUAGE, LANG, and LC_MESSAGES.
3518 * tests/ignfail.sh (err): Adjust to new quoting scheme.
3520 * tests/delete02.sh: Fix typo: need to list archive2, not archive.
3522 * tests/extrac03.sh: Use -P option, so that .. doesn't get diagnosed.
3524 * src/tar.c ("quotearg.h"): New include.
3525 (usage): Now has __attribute__ ((noreturn)).
3526 (confirm): Report errno if we can't open tty.
3527 (confirm, decode_options):
3528 Quote arbitrary strings in diagnostics.
3529 (OVERWRITE_OPTION): New constant.
3530 (long_options, usage, decode_options): New --overwrite option.
3531 (decode_options): --keep-old-files, --overwrite, and --unlink-first
3532 are now mutually exclusive.
3533 Don't assume that gettext preserves errno.
3534 (main): Set default quoting style to escape_quoting_style.
3536 * src/update.c (<quotearg.h>): New include.
3538 Don't assume that gettext preserves errno.
3539 Quote arbitrary strings in diagnostics.
3540 Check for close error.
3542 * src/names.c (<quotearg.h>): New include.
3543 (name_init, name_next, name_close, names_notfound,
3544 collect_and_sort_names): Don't assume that gettext preserves
3545 errno. Quote arbitrary strings in diagnostics.
3546 (excluded_name): Fix typo that caused empty patterns to be
3549 * src/misc.c (<quotearg.h>): New include.
3550 (quote_copy_string): Quote only newline and backslash; the output is no
3551 longer meant for humans, and is locale-independent.
3552 (contains_dot_dot): New function.
3553 (remove_any_file): Don't use lstat; just rmdir the file and then use
3554 unlink if the rmdir fails because the file isn't a directory.
3555 Check for readdir and closedir errors.
3556 (maybe_backup_file): Report "stat" for stat errors.
3557 (maybe_backup_file, chdir_do):
3558 Quote arbitrary strings in diagnostics.
3559 (maybe_backup_file, undo_last_backup):
3560 Don't assume that gettext preserves errno.
3561 (call_arg_error, call_arg_fatal, call_arg_warn,
3562 chdir_fatal, close_error, closedir_error, exec_fatal, mkfifo_error,
3563 mknod_error, open_error, open_fatal, open_warn, opendir_error,
3564 opendir_warn, read_error, read_fatal, readdir_error, readdir_warn,
3565 readlink_error, readlink_warn, seek_error, seek_warn, stat_error,
3566 stat_warn, truncate_error, truncate_warn, unlink_error, waitpid_error,
3567 write_error, write_fatal, xfork, xpipe, quote_n, quote): New functions.
3569 * src/system.h (__attribute__): New macro.
3570 (O_NDELAY, O_NONBLOCK, O_APPEND): Remove.
3571 (S_ISDOOR): New macro.
3572 (closedir): New macro, if CLOSEDIR_VOID.
3574 * src/rmt.c, src/rtapelib.c (decode_oflag):
3575 O_APPEND might not be defined.
3577 * src/list.c: (read_and, list_archive):
3578 Quote arbitrary strings in diagnostics.
3579 (from_header): Use locale_quoting_style to quote diagnostics.
3580 (print_header, print_for_mkdir): Quote with quotearg, not quote_copy_string.
3582 * src/rmt.h (REM_BIAS): Increase from 128 to (1 << 30).
3584 * src/Makefile.am: Use ## for copyright comments.
3586 * src/extract.c (<quotearg.h>): New include.
3587 (enum permstatus): New enum.
3588 (struct delayed_set_stat): file_name is now at end of buffer, to avoid
3589 two mallocs. New members file_name_len, invert_permissions, permstatus.
3590 (extr_init): Remove hack that silently adjusted newdir_umask.
3591 (set_mode, set_stat): New args invert_permissions, permstatus, typeflag.
3592 Use these args to decide whether and how to set modes.
3593 (set_mode, set_stat, prepare_to_extract, extract_sparse_file, extract_archive):
3594 Don't assume that gettext preserves errno.
3595 (set_stat): Remove arg symlink_flag; subsumed by typeflag.
3596 (delay_set_stat, repair_delayed_set_stat): New functions.
3597 (make_directories): Avoid mkdir where last part of path is "..".
3598 Create a struct delayed_set_stat for each directory made.
3599 (prepare_to_extract): Renamed from unlink_destination, and
3600 return 0 immediately if to_stdout_option; all callers changed.
3601 (maybe_recoverable): New parameter interdir_made.
3602 Add support for --overwrite.
3603 (extract_sparse_file, extract_archive):
3604 Quote arbitrary strings in diagnostics.
3605 (extract_archive): By default, warn about ".." in member names, and skip them.
3606 Don't open files with O_NONBLOCK or O_APPEND.
3607 Open with O_TRUNC only if --overwrite; otherwise, use O_EXCL to avoid
3608 overwriting them. Pass only rwxrwxrwx permissions to `open' and `mkdir',
3609 minus the current umask. Keep track of intermediate directories made,
3610 to avoid looping when making x/../x when x doesn't exist; the
3611 earlier code solved this in a different way that didn't fit well
3612 into the new scheme. Don't extract permissions onto existing
3613 directories unless --overwrite is given. Do not add -wx------
3614 permissions to new directories permanently; just do it temporarily.
3615 Remove no-longer-needed hack with MSDOS and directory time stamps.
3616 (apply_delayed_set_stat): New argument specifies which directories to
3617 fix statuses of. Do not wait until the end of extraction to fix
3618 statuses; instead, fix a directory's status once we exit that directory.
3619 This requires less memory and does the right thing in some cases
3620 where the old method didn't.
3621 (fatal_exit): New function.
3623 * src/incremen.c (<quotearg.h>): New include.
3624 (get_directory_contents, gnu_restore):
3625 Check for readdir and closedir errors.
3626 (get_directory_contents, read_directory_file, gnu_restore):
3627 Quote arbitrary strings in diagnostics.
3628 (get_directory_contents, read_directory_file, write_directory_file):
3629 Don't assume that gettext preserves errno.
3631 * src/create.c (<quotearg.h>): New include.
3632 (start_header): Use `member names' to refer to archive member names, not
3633 `archive names'. Warn about `..' in member names.
3634 (finish_sparse_file, dump_file):
3635 Quote arbitrary strings in diagnostics.
3636 (finish_sparse_file, dump_file):
3637 Don't assume that gettext preserves errno.
3638 (dump_file): Don't use `access' to determine whether a directory is readable;
3639 this isn't reliable if tar is setuid. Use `opendir' instead.
3640 Check for readdir and closedir failures.
3641 Don't dump sockets as if they were fifos; just warn and skip.
3643 * src/delete.c (move_archive):
3644 Don't report fatal error merely because sizes don't fit
3645 into struct mtop values; fall back on lseek instead.
3646 Say `Cannot' uniformly, instead of `Could not' sometimes and `Cannot' others.
3647 Say `reposition' instead of `re-position'.
3648 (delete_archive_members):
3649 Set archive to STDOUT_FILENO before outputting trailing buffer.
3651 * src/compare.c (<quotearg.h>): New include.
3652 (diff_init): Use `Cannot' uniformly, instead of `Could not' sometimes
3653 and `Cannot' others.
3654 (report_difference, diff_archive):
3655 Quote arbitrary strings in diagnostics.
3656 (process_rawdata, diff_sparse_files, get_stat_data, diff_archive, seek_warn):
3657 Don't assume that gettext preserves errno.
3658 (diff_archive): Don't open regular files with O_NONBLOCK.
3659 Preserve access times of files if --atime.
3661 * src/common.h (FATAL_ERROR): Use new fatal_exit function to exit.
3662 (FATAL_ERROR, USAGE): Don't return 0.
3663 (enum old files): New enum.
3664 (old_files_option): New variable, replacing keep_old_files_option and
3665 unlink_first_option.
3666 (apply_delayed_set_stat): Now takes char const * param.
3667 (fatal_exit, contains_dot_dot, chdir_fatal, close_error,
3668 closedir_error, exec_fatal, mkfifo_error, mknod_error, open_error,
3669 open_fatal, open_warn, opendir_error, opendir_warn, read_error,
3670 read_fatal, readdir_error, readdir_warn, readlink_error,
3671 readlink_warn, seek_error, seek_warn, stat_error, stat_warn,
3672 truncate_error, truncate_warn, unlink_error, waitpid_error,
3673 write_error, write_fatal, xfork, xpipe, quote, quote_n): New decls.
3676 (xclose, xdup2, child_open_for_compress, child_open_for_uncompress,
3677 archive_write_error, archive_read_error, flush_archive, close_archive,
3678 init_volume_number, new_volume):
3679 Don't assume that gettext preserves errno.
3681 (xdup2): Don't report errno if dup returns an unexpected nonnegative value.
3682 (open_archive): Reject multivolume verify attempts a bit earlier.
3683 Rename local variable `access', in case it's defined by system header.
3685 (open_archive, backspace_output): Use `Cannot' uniformly, instead of
3686 `Could not' sometimes and `Cannot' others.
3688 (open_archive, flush_read, flush_archive, close_archive, new_volume):
3689 Quote arbitrary strings in diagnostics.
3691 (read_error): Set archive to STDOUT_FILENO temporarily when writing
3694 (init_volume_number): Check for input and output errors in volno_file.
3696 (new_volume): Use new fatal_exit function to exit, and new xfork
3699 * m4/Makefile.am (EXTRA_DIST): Add c-bs-a.m4.
3701 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/c-bs-a.m4.
3703 * doc/tar.texi: Add --overwrite.
3704 --absolute-names rejects ".." in names.
3706 * lib/quotearg.c: Add support for multibyte characters.
3708 (ISPRINT): New macro.
3709 (<wchar.h>): Include if HAVE_MBRTOWC && HAVE_WCHAR_H.
3710 (isprint, mbrtowc, mbsinit, mbstate_t): New macros,
3711 defined if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
3712 (quotearg_buffer_restyled): New function, with most of the old
3713 quotearg_buffer's contents.
3714 Major rewrite to support multibyte characters.
3715 (quotearg_buffer): Now just calls quotearg_buffer_restyled.
3717 * m4/c-bs-a.m4: New file.
3719 * lib/Makefile.am: Use ## for copyright notice.
3721 * scripts/Makefile.am: Use ## on copyright notice.
3724 ($(srcdir)/tar.info, tar.dvi): We now use texinfo 4.0.
3726 1999-12-05 Paul Eggert <eggert@twinsun.com>
3728 * doc/ChangeLog, lib/ChangeLog, scripts/ChangeLog,
3729 src/ChangeLog, tests/ChangeLog: Remove these files.
3730 * ChangeLog.1: New file, incorporating the above files, plus old
3732 * Makefile.am (EXTRA_DIST): Add ChangeLog.1.
3734 1999-12-05 Dale Worley <worley@ariadne.com>
3736 * src/compare.c (<utime.h>, struct utimbuf): Add.
3737 (diff_archive): Restore access times if --atime.
3738 * doc/tar.texi: Explain that --atime also preserves modification time.
3740 1999-12-04 Gerhard Poul <gpoul@gnu.org>
3742 * ABOUT-NLS: Update to latest version from ftp.gnu.org.
3743 * BACKLOG, TODO: Remove.
3744 * Makefile.am (all-local, BABYL, dist-zoo, id, ID): Remove.
3745 * README: Bring up to date.
3747 1999-12-03 Paul Eggert <eggert@twinsun.com>
3749 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.15.
3751 * src/compare.c (diff_archive):
3752 Do not set errno to EPIPE; we no longer use perror.
3754 * src/create.c (dump_file):
3755 If a parent directory said that a file should be there but it is
3756 absent, diagnose it as being removed in the meantime.
3757 Do not pass meaningless errno to ERROR when reporting that the
3758 file changed as we read it.
3759 Report that a file changed if its ctime changes; this is more
3760 sensitive than mtime+size, and more accurate.
3762 * src/incremen.c (enum children): New type.
3763 (struct directory): Change old char allnew member to new enum children
3766 (get_directory_contents): When doing an incremental dump that does
3767 not cross filesystem boundaries, dump the mount points, even though
3768 they are in a different filesystem. This is for convenience when
3769 restoring, and for consistency with non-incremental dumps.
3770 This requires a 3-way flag for keeping track of which children we want,
3771 so we use enum children rather than boolean.
3773 * src/open3.c (modes): Remove.
3774 (open3): Remove unportable assumptions about flag encodings.
3775 Use `stat' instead of `access' for testing file existence,
3776 to avoid problems with setuid programs.
3778 * src/names.c (name_next): If file names are given both in the
3779 command line (e.g. via -C) and in a file (via -T), do not
3780 ignore the command-line names.
3782 * m4/uintmax_t.m4: Backport to autoconf 2.13.
3784 * doc/tar.texi: Clarify getdate authorship.
3786 1999-11-23 Paul Eggert <eggert@twinsun.com>
3788 * lib/Makefile.am (DISTCLEANFILES): New macro.
3790 * configure.in (tar_fnmatch_hin):
3791 Remove; it runs afoul of a bug in autoconf 2.13.
3792 Instead, always link fnmatch.h to some file, even if it's a throwaway.
3794 1999-11-19 Paul Eggert <eggert@twinsun.com>
3796 * m4/largefile.m4: Update serial.
3798 1999-11-18 Paul Eggert <eggert@twinsun.com>
3800 * m4/largefile.m4 (AC_SYS_LARGEFILE_FLAGS): Work around a bug in
3801 the QNX shell, which doesn't propagate exit status of failed
3802 commands inside shell assignments.
3804 1999-11-07 Paul Eggert <eggert@twinsun.com>
3806 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.14.
3808 * configure.in (AC_PREREQ): Bump to 2.13.
3809 (ALL_LINGUAS): Add pt_BR, ja.
3810 (AC_FUNC_FNMATCH): Remove lib/funmatch.h before invoking, not after.
3811 (tar_cv_path_RSH): Prefer a non-symlink rsh to a symlink one,
3812 for AIX crossbuilds.
3814 * doc/tar.texi: New node create options for --ignore-failed-read.
3815 Remove unused version control symbols.
3816 Modernize texinfo usage.
3818 * src/tar.c (usage): Add examples.
3820 * m4/fnmatch.m4 (AC_FUNC_FNMATCH):
3821 Include fnmatch.h when testing fnmatch.
3823 * src/common.h (collect_and_sort_names): New decl.
3825 * src/list.c (from_header):
3826 Handle 32-bit two's complement negative time stamps
3827 even if the leading octal digit is 2 or 3.
3829 * src/extract.c (set_stat): Remove duplicate code.
3831 * src/create.c (to_chars): Remove trailing newline from warning.
3832 (dump_file): Ignore doors.
3833 (finish_header): Report block numbers with origin 0, not origin 1.
3835 * src/rmt.c: Include getopt.h.
3836 (long_opts): New constant.
3837 (usage): New function.
3838 (main): Implement --help and --version.
3839 Output usage message if arguments are bad.
3841 1999-10-10 Paul Eggert <eggert@twinsun.com>
3843 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.13.
3845 * README: Remove --with-dmalloc.
3846 Add --disable-largefile.
3847 Remove old NeXT dirent problems, or AIX valloc problems.
3848 Remove old union wait advice, and old %lld advice.
3849 Remove advice about FreeBSD 2.1.7, ISC 4.1mu, Ultrix `make'.
3851 * doc/tar.texi: Clarify documentation for portable file names.
3853 * configure.in (AM_WITH_DMALLOC): Remove.
3854 (ALL_LINGUAS): Add ja.
3856 * src/tar.c (decode_options):
3857 Invalid dates are now treated as (time_t) -1.
3858 Redo version message to conform to GNU standards.
3860 * src/create.c (dump_file):
3861 Fix typo: last two args to dump_file were interchanged.
3862 * src/update.c (update_archive): Likewise.
3864 * src/common.h (tartime): New decl.
3866 * src/list.c (tartime): Now extern.
3867 (read_and): Invalid headers cause errors, not warnings.
3869 1999-10-03 Paul Eggert <eggert@twinsun.com>
3871 * lib/getdate.y (__attribute__):
3872 Don't use if GCC claims to be before 2.8; this is
3873 needed for OPENStep 4.2 cc. Also, don't use if strict ANSI.
3875 1999-09-25 Paul Eggert <eggert@twinsun.com>
3877 * lib/fnmatch.c, lib/fnmatch.hin: Merge changes from latest glibc.
3878 * lib/getopt.c, lib/getopt.h, lib/getopt1.c: Likewise.
3880 * tests/incremen.sh: Add yet another sleep.
3882 1999-09-24 Paul Eggert <eggert@twinsun.com>
3884 * NEWS: A read error now causes a nonzero exit status.
3886 * src/create.c (to_chars): Fix base-256 output.
3888 * src/buffer.c (write_error):
3889 Read error is an error, not just a warning.
3891 1999-09-24 Paul Eggert <eggert@twinsun.com>
3893 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.12.
3895 * src/tar.c (<time.h>): Include.
3896 (time): Declare if not defined.
3897 (confirm): Don't read past EOF.
3898 (long_options, usage): Add --no-same-owner, --no-same-permissions.
3899 (main): Use clock_gettime if available.
3901 * tests/Makefile.am (TESTS): Add incremen.sh
3902 (INCLUDES): Add -I../lib, for fnmatch.h.
3904 * src/update.c (update_archive):
3905 Remove call to name_expand; had no effect.
3906 Use chdir_do to change into directory.
3907 Use deref_stat instead of stat.
3908 Use add_avoided_name to mark names to be avoided; the old method of
3909 setting a bit with the name caused all descendants of that name to
3910 be avoided, in some circumstances.
3912 * tests/incremen.sh: Remove unnecessary sleeps.
3914 * src/names.c (name_next): Go back to using plain chdir.
3915 (name_gather): Use chdir_arg to keep track of arguments to chdir.
3916 (addname): Likewise.
3917 (name_match): Use chdir_do to act on chdir args.
3918 (merge_sort): Moved here from incremen.c.
3919 (compare_names, add_hierarchy_to_namelist, collect_and_sort_names):
3921 (name_expand): Remove.
3922 (name_from_list): Skip fake names.
3923 Use chdir_do to act on chdir args.
3924 (struct avoided_name): New struct.
3925 (avoided_names): New var.
3926 (add_avoided_name, is_avoided_name): New functions.
3928 * src/system.h (stat, lstat): Define in terms of statx on
3929 STX_HIDDEN && !_LARGE_FILES /* AIX */ hosts.
3930 (UCHAR_MAX): New macro.
3931 (TYPE_MAXIMUM): Cast to arg type, for types narrow than int.
3933 * m4/largefile.m4: Work around GCC 2.95.1 bug with HP-UX 10.20.
3935 * src/incremen.c (<time.h>): Remove include; no longer used.
3936 (time): Remove decl.
3938 (get_directory_contents): Use deref_stat.
3939 Consider a subdirectory to be all new only if
3940 listed_incremental_option or if it its timestamp is newer than the
3942 (add_hierarchy_to_namelist, merge_sort): Move to names.c.
3943 (read_directory_file): Now extern. Do not set time_now.
3944 (write_directory_file): Renamed from write_dir_file.
3945 Use start_time instead of time_now.
3946 (compare_names, collect_and_sort_names): Move to names.c.
3948 * src/mangle.c (<time.h>): Remove; not used.
3949 (time): Do not declare.
3951 * src/misc.c (chdir_from_initial_wd): Remove.
3952 (deref_stat): New function.
3953 (struct wd): New struct.
3954 (wd, wds, wd_alloc): New variables.
3955 (chdir_arg, chdir_do): New function.
3957 * src/compare.c (get_stat_data): Use deref_stat.
3959 * src/common.h (name_expand): Remove.
3961 * src/list.c (time): Declare if not defined.
3962 (base_64_digits): Moved here from create.c.
3963 (base64_map): Use UCHAR_MAX for size, not less-clear (unsigned char)
3965 (read_and): Don't get time from header unless we need it now;
3966 as getting time can cause duplicate diagnostics if bogus.
3967 Remove "Hmm, " from diagnostic.
3968 Use "Skipping to next header" uniformly.
3969 (from_header): Renamed from from_chars. All uses changed.
3970 Allow different forms for unportable 2's complement numbers.
3971 Don't check for extended forms when parsing checksums.
3972 Parse base-256 output.
3973 (gid_from_header): Renamed from gid_from_chars. All uses changed.
3974 (major_from_header): Renamed from major_from_chars. All uses changed.
3975 (minor_from_header): Renamed from minor_from_chars. All uses changed.
3976 (mode_from_header): Renamed from mode_from_chars. All uses changed.
3977 (off_from_header): Renamed from off_from_chars. All uses changed.
3978 (size_from_header): Renamed from size_from_chars. All uses changed.
3979 (time_from_header): Renamed from time_from_chars. All uses changed.
3980 Warn about future timestamps.
3981 (uid_from_header): Renamed from uid_from_chars. All uses changed.
3982 (uintmax_from_header): Renamed from uintmax_from_chars.
3984 (tartime): New function, incorporating isotime.
3986 (print_header): Use tartime.
3988 * src/create.c (to_chars): Fix typo in decl.
3989 Don't assign through char const *.
3990 Rename name_expand back to collect_and_sort_names.
3992 * src/extract.c (<time.h>): No need to include.
3993 (time): No need to declare.
3994 (now): Remove variable.
3995 (extr_init): Don't initialize `now'.
3996 Increment same_permissions_option and same_owner_option if we_are_root
3997 is nonzero; this supports the new --no-same-owner option.
3998 (set_stat): Use start_time instead of `now'.
4000 * src/create.c (struct link): Remove unused linkcount member.
4001 (base_64_digits): Move to list.c.
4002 (base_8_digits): Remove.
4003 (to_octal): New function, with some of old contents of to_base.
4005 (to_base256): New function.
4006 (to_chars): Use base 256, not base 64, for huge values.
4007 (mode_to_chars): Don't use two's complement in GNU format or POSIX
4009 (dump_file): Interchange last two arguments. If TOP_LEVEL is negative,
4010 it means we have an incremental dump where we don't know whether this
4011 is a top-level call.
4012 Use deref_stat instead of statx / stat / lstat.
4013 Cast result of alloca.
4014 Check for dates if 0 < top_level, not if listed_incremental_option.
4015 Move multiple-link check after directory check.
4016 Do not dump avoided names.
4017 Dump hard links to symbolic names as links, not as separate
4019 start_header cannot return a null pointer, so don't test for it.
4020 Likewise for find_next_block.
4022 * src/buffer.c, src/common.h (<human.h>): Include.
4023 (read_error): Read error is an error, not just a warning.
4024 (print_total_written): Also print human-readable byte count, and
4026 (open_archive, flush_write): Use start_time, not current time.
4027 (flush_read): Report about garbage bytes ignored at end of archive,
4028 but act on non-garbage bytes (instead of ignoring them).
4029 (new_volume): Use WARN for warnings.
4032 ($(srcdir)/tar.info): Add -I$(srcdir) so that subdir builds work.
4034 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/fnmatch.m4.
4036 * m4/Makefile.am (EXTRA_DIST): Add fnmatch.m4.
4038 * lib/Makefile.am (noinst_HEADERS):
4039 Rename fnmatch.h to fnmatch.hin; add human.h.
4040 (libtar_a_SOURCES): Add human.c, xstrtoul.c.
4041 (INCLUDES): Remove -I.. -I$(srcdir) -- automake adds this for us.
4043 * src/Makefile.am (rmt_LDADD, tar_LDADD): New macros.
4045 * lib/fnmatch.c (strchrnul):
4046 Define to __strchrnul if _LIBC, to our own replacement otherwise.
4047 Do not define if !_LIBC and if it already exists.
4048 (internal_fnmatch): Use it.
4050 * configure.in (tar_LDADD): New variable, used only when linking tar.
4051 (rmt_LDADD): Similarly, for rmt.
4052 (AC_FUNC_FNMATCH): Link fnnmatch.hin to fnmatch.h if we're using our
4053 fnmatch.c; otherwise, use the system fnmatch.h.
4055 * doc/tar.texi: Add --no-same-owner, --no-same-permissions.
4056 Modernize sample backup script.
4058 * THANKS: Martin Goik's email address has changed.
4060 * m4/fnmatch.m4: New file.
4062 1999-09-03 Paul Eggert <eggert@twinsun.com>
4064 * lib/lchown.h (ENOSYS): Don't use ENOMSG; it's not in NeXTStep3.3.
4067 1999-08-29 Paul Eggert <eggert@twinsun.com>
4069 * lib/getdate.y (get_date):
4070 Rename outermost local `probe' to `quarter'.
4071 Rename latter local `tm' to probe_tm.
4072 From: Jim Meyering <meyering@ascend.com>
4073 Message-ID: <uryn1vafyyc.fsf@ixi.eng.ascend.com>
4075 1999-08-28 Paul Eggert <eggert@twinsun.com>
4077 * lib/getdate.y (PC): New macro; use it when possible.
4078 (number): Handle `Nov 11 1996' example correctly.
4079 See Risks Digest 20.55 (1999-08-27)
4080 http://catless.ncl.ac.uk/Risks/20.55.html#subj18
4082 1999-08-23 Paul Eggert <eggert@twinsun.com>
4084 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.11.
4086 Remove minor cases of lint from many source files: this includes
4087 unnecessary casts, uses of NULL, etc.
4089 * configure.in (AC_PROG_YACC): Remove.
4090 (YACC): Always use bison.
4091 (AC_STRUCT_TIMEZONE): Add.
4092 (AC_REPLACE_FUNCS): Add strcasecmp, strncasecmp.
4094 * doc/tar.texi: --bzip2 is now -I. Remove obsolete time zone info.
4097 * lib/Makefile.am (EXTRA_DIST): Add strcasecmp.c, strncasecmp.c.
4098 ($(srcdir)/getdate.c): Rename y.tab.c to getdate.c only if successful.
4100 * lib/strcasecmp.c, lib/strncasecmp.c: New files.
4102 * src/common.h (merge_sort): Remove decl; no longer exported.
4104 * src/system.h (voidstar): Remove.
4105 (memcpy, memcmp): Cast args.
4106 ("xalloc.h"): Add include.
4107 (xmalloc, xrealloc): Remove decl.
4109 * src/mangle.c (time): Do not declare if defined.
4110 (first_mangle, mangled_num): Remove.
4112 * src/list.c (from_chars): Report out-of-range values more precisely.
4113 (off_from_chars): Do not allow negative offsets.
4114 (uid_from_chars): Allow negative uids.
4116 * src/create.c (linklist): Now static.
4117 (to_chars): Fix wording of message to match from_chars.
4119 * src/misc.c (merge_sort): Move to incremen.c.
4120 * src/incremen.c (merge_sort): Move here from misc.c; now static.
4121 It's too painful to make it both generic and portable.
4122 (read_directory_file): "timestamp" -> "time stamp" in messages.
4124 * src/tar.c (long_options, usage, main): -y is now -I (for --bzip).
4125 (usage): Fix misspelling.
4126 (OPTION_STRING): -y is now -I.
4127 (decode_options): Use -1, not EOF, for getopt_long result.
4128 Fix typo when invoking xstrtoumax: look for LONGINT_OK, not LONG_MAX.
4129 Handle operands after any "--" argument.
4130 (main): Report any output errors.
4132 * src/rmt.c (main): status is ssize_t, not long.
4134 * src/names.c (name_gather): Handle trailing -C option correctly.
4135 (addname): use memcpy, not strncpy, to copy a string of known length.
4136 (name_match): Handle trailing -C option correctly.
4137 Propagate -C option to following files.
4138 (name_match, name_scan): Remove redundant matching code.
4140 * src/buffer.c (open_archive): Use American spelling in diagnostic.
4142 * lib/getdate.y: Major rewrite. Add copyright notice.
4143 (<stdio.h>): Include only if testing.
4145 (ISLOWER): New macro.
4146 (<string.h>): Include if HAVE_STRING_H, not USG.
4148 (yymaxdepth, ..., yycheck): Don't bother to redefine, since we assume
4150 (EPOCH_YEAR): Renamed from EPOCH.
4151 (table): Renamed from TABLE.
4152 (meridian): Now an anonymous enum.
4153 (struct parser_control): New type.
4154 (YYLEX_PARAM, YYPARSE_PARAM, YYSTYPE): New macros.
4155 (yyInput, ..., yyRelYear): Migrated into struct parser_control.
4156 (%pure_parser): Added, so that the parser is pure.
4157 (%union): Removed; the type is now just plain int.
4158 All %type directives removed.
4159 (tLOCAL_ZONE): New %token.
4160 (month_day_table): Renamed from MonthDayTable.
4161 (gmtime, localtime, mktime, time): Declare only if not defined.
4162 (meridian_table): New table.
4163 (dst_table): New table.
4164 (units_table): renamed from UnitsTable.
4165 (relative_time_table): Renamed from OtherTable.
4166 (time_zone_table): Renamed from TimezoneTable. Modernized.
4167 (military_table): Renamed from MilitaryTable.
4168 (to_hour): Renamed from ToHour.
4169 (to_year): Renamed from ToYear.
4170 (lookup_zone): New function.
4171 (LookupWord): Renamed from lookup_word. Use lookup_zone for time
4173 (yylex): Now reentrant. All callers changed.
4174 (get_date): Add support for local time zone abbreviations.
4177 1999-08-20 Paul Eggert <eggert@twinsun.com>
4179 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.10.
4181 * src/create.c (to_chars): Generate GNU base-64 representation
4182 if we are generating an old or new GNU format tar file for a
4183 number that can't be represented with the POSIX format.
4185 * configure.in (AC_CHECK_FUNCS): Add fchdir.
4186 (AM_FUNC_GETLINE): Add.
4187 (LIBOBJS): Add getline.o to workaround comment.
4188 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/getline.m4.
4189 * m4/Makefile.am (EXTRA_DIST): Add getline.m4.
4190 * lib/Makefile.am (noinst_HEADERS): Add getline.h, save-cwd.h.
4191 (libtar_a_SOURCES): Add save-cwd.c, xgetcwd.c.
4192 * lib/getline.c, lib/getline.h, lib/save-cwd.c,
4193 lib/save-cwd.h, m4/getline.m4: New files.
4195 * src/misc.c (<save-cwd.h>): Include.
4196 (chdir_from_initial_wd): New function.
4198 * src/names.c (name_next): Use chdir_from_initial_wd, not chdir.
4199 (name_gather): Handle `-C x -C y' correctly.
4200 Do not rely on addname to handle -C.
4201 (addname): New CHANGE_DIR parameter. All callers changed.
4202 Remove ugly calls to getcwd; no longer needed.
4203 (name_match, name_from_list): Use chdir_from_initial_wd, not chdir.
4205 * src/incremen.c (listed_incremental_stream): New var.
4206 (read_directory_file): Remove arbitrary limits on file name length.
4207 Do not attempt to get the working directory; we can bypass this
4208 on fchdir hosts. Open the listed_incremental_option file for both
4209 read and write instead of opening it twice. Check for I/O errors
4210 when doing I/O to this file. Check for invalid data in the file,
4211 and report line numbers of invalid data.
4212 (write_dir_file): Likewise.
4213 (collect_and_sort_names): Use chdir_from_initial_wd, not chdir.
4214 Do not invoke write_dir_file; that's our caller's responsibility.
4216 * src/list.c (max): New macro.
4217 (isotime): Now takes time_t, not time_t *. Report the decimal values
4218 of times that can't be broken down.
4219 (print_header): Don't assume that major and minor device numbers can
4222 * src/common.h (struct name): change_dir is now char const *.
4223 (write_directory_file): Remove unused decl.
4224 (STRINGIFY_BIGINT): Assume b always points to UINTMAX_STRSIZE_BOUND
4225 chars; the old `sizeof (b)' broke when b was a pointer not an array.
4226 (chdir_from_initial_wd): New decl.
4227 (addname): New 2nd arg.
4229 * THANKS: Torsten Lull -> Catrin Urbanneck
4231 1999-08-18 Paul Eggert <eggert@twinsun.com>
4233 * configure.in (HAVE_GETHOSTENT, HAVE_SETSOCKOPT):
4234 Don't depend on ac_cv_func variables.
4235 From Albert Chin-A-Young <china@thewrittenword.com>.
4237 1999-08-18 Paul Eggert <eggert@twinsun.com>
4239 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.9
4241 * m4/signedchar.m4: New file.
4242 * configure.in (pe_AC_TYPE_SIGNED_CHAR): Add.
4243 * src/system.h (signed_char): New macro.
4244 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/signedchar.m4.
4245 * m4/Makefile.am (EXTRA_DIST): Add signedchar.m4.
4247 * src/create.c (write_eot): Write at least two zero blocks.
4249 * src/extract.c (extract_archive): Fix sparse array bug:
4250 we did not find end of array correctly.
4252 * src/compare.c: (fill_in_sparse_array, diff_sparse_files):
4253 Don't assume find_next_block yields nonnull.
4254 * src/extract.c (extract_sparse_file, extract_archive): Likewise.
4255 * src/list.c (skip_extended_headers): Likewise.
4257 * src/list.c (read_and, list_archive): Simplify code.
4258 (read_header): Fix computation of signed checksums on machines where
4260 Do not consider a block to be zero unless all its bytes are zero,
4261 even the checksum bytes. Do not attempt to parse the checksum of
4262 a zero block. Fix memory leak with long names and links.
4263 (from_chars): Accommodate a buggy tar that outputs leading NUL
4264 if the previous field overflows.
4266 * src/misc.c (quote_copy_string): Generate \177 for '\177', not
4267 \?, for portability to non-ASCII hosts.
4269 1999-08-16 Paul Eggert <eggert@twinsun.com>
4271 * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.8.
4273 * src/extract.c (make_directories): Do not chown intermediate
4274 directories, even if we are root.
4276 * src/list.c (read_header): Fix bugs when interpreting
4277 POSIX-compliant headers that do not contain null bytes in the
4278 header or link names.
4280 1999-08-14 Paul Eggert <eggert@twinsun.com>
4282 * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.7.
4284 * configure.in (AC_CHECK_HEADERS): Remove sys/wait.h.
4285 (AC_HEADER_SYS_WAIT): Add.
4286 (AC_REPLACE_FUNCS): Add waitpid.
4287 (tar_cv_header_union_wait, HAVE_UNION_WAIT): Remove.
4288 * lib/waitpid.c: New file.
4289 * lib/Makefile.am (EXTRA_DIST): Add waitpid.c.
4290 * src/system.h (WCOREDUMP): Remove; no longer used.
4291 (WIFSTOPPED): Likewise.
4292 (WEXITSTATUS, WIFSIGNALED): Default to Solaris 7 versions.
4293 * src/buffer.c (child_open_for_compress): Undo previous change.
4294 (close_archive): Use waitpid, POSIX-style, instead of old BSD style.
4295 (new_volume): Likewise.
4297 * src/buffer.c, src/extract.c, src/incremen.c (time):
4298 Don't declare if defined.
4299 * src/extract.c (extr_init): Remove unneeded cast around 0 arg to time.
4300 * src/incremen.c (read_directory_file):
4301 Invoke `time' the same way everyone else does.
4302 Check validity of --listed-incremental file contents a bit better.
4303 Do not worry about --after-date-option; tar.c now checks this.
4304 * src/list.c (isotime): Report ??? if localtime returns null.
4305 Don't assume years fit into four digits.
4306 Don't append trailing newline.
4307 (print_header): Report ??? if localtime returns null;
4308 Don't assume years fit into four digits.
4310 * src/compare.c (diff_archive): Do not fall back on absolute name
4311 when --absolute-names is not specified.
4313 * src/create.c (start_header):
4314 Include text of ignored filesystem prefix in warning.
4315 (create_archive): Check for excluded names when doing incremental
4316 pass through directory.
4317 (dump_file): Do not dump old files explicitly given on command line
4318 when using --listed-incremental. Do not strip ./ prefix from names.
4320 * src/tar.c: -g now implies after_date_option = 1.
4321 -g and -N are now incompatible options.
4323 * doc/tar.texi: Explain --exclude better. Don't strip leading `./'.
4325 1999-08-11 Jeff Dairiki <dairiki@dairiki.org>
4327 * src/list.c (read_header): Don't parse OLDGNU_FORMAT
4328 incremental headers as POSIX prefixes.
4330 1999-08-11 Paul Eggert <eggert@twinsun.com>
4332 * NEWS, configure.in: Version 1.13.6.
4334 * configure.in (ALL_LINGUAS): Add pt_BR.
4335 * po/pt_BR.po: New file.
4337 * doc/Makefile.am ($(srcdir)/tar.info, $(srcdir)/header.texi):
4338 Renamed from tar.info and header.texi; adjust actions so that
4339 they work in other directories.
4341 * doc/tar.texi: Add -y and --bzip2.
4342 Patterns containing / now exclude only file names whose prefix match.
4344 * lib/exclude.h (excluded_filename): New option parameter.
4345 (add_exclude_file): New ADD_FUNC parameter.
4346 (excluded_pathname): Remove decl.
4347 * lib/exclude.c (_GNU_SOURCE):
4348 Remove; no longer needed since we don't use FNM_ macros.
4349 (excluded_filename): Renamed from excluded_filename_opts.
4350 (excluded_filename, excluded_pathname): Remove.
4351 (add_exclude_file): New ADD_FUNC parameter.
4353 * po/POTFILES.in: Add lib/quotearg.c.
4355 * src/buffer.c (_GNU_SOURCE): Define.
4356 (<fnmatch.h>): Include unconditionally.
4357 (child_open_for_compress): Dup after closing, to avoid possible file
4358 descriptor exhaustion.
4359 (flush_write): Use FILESYSTEM_PREFIX_LEN instead of MSDOS ifdef.
4360 (flush_read): Likewise.
4362 * src/common.h (LG_8, LG_64): New macros.
4363 (excluded_with_slash, excluded_without_slash): New vars.
4365 (base_64_digits): New decl.
4366 (gid_to_chars, major_to_chars, minor_to_chars, mode_to_chars,
4367 off_to_chars, size_to_chars, time_to_chars, uid_to_chars,
4369 GID_TO_CHARS, MAJOR_TO_CHARS, MINOR_TO_CHARS, MODE_TO_CHARS,
4370 OFF_TO_CHARS, SIZE_TO_CHARS, TIME_TO_CHARS, UID_TO_CHARS,
4372 Renamed from gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct,
4373 off_to_oct, size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct,
4374 GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT, MODE_TO_OCT, OFF_TO_OCT,
4375 SIZE_TO_OCT, TIME_TO_OCT, UID_TO_OCT, UINTMAX_TO_OCT,
4376 respectively. All definitions and uses changed.
4377 (excluded_name): New decl.
4379 * src/compare.c (diff_archive):
4380 Open files with O_NONBLOCK instead of O_NDELAY.
4382 * src/create.c (base_64_digits): New constant.
4383 (base_8_digits): New macro.
4384 (MAX_VAL_WITH_DIGITS): New macro.
4385 (to_base): First half of old to_oct. Support base 64 too.
4386 (to_chars): Other half of old to_oct, for 64-bit support.
4387 (GID_NOBODY, UID_NOBODY): Don't define if the headers don't.
4388 (gid_substitute, uid_substitute): Look up names dynamically if
4389 GID_NOBODY and UID_NOBODY aren't defined; use -2 if all else fails.
4390 (mode_to_chars): Renamed from mode_to_oct.
4391 Support negative values in all the _to_chars functions.
4392 (start_header): Use FILESYSTEM_PREFIX_LEN instead of MSDOS ifdef.
4393 Abort if archive format is DEFAULT_FORMAT when it shouldn't be.
4394 (dump_file): Inspect entire pathname, not just new file name
4395 component, when deciding whether to exclude it.
4397 * src/extract.c (extract_archive):
4398 Open files with O_NONBLOCK instead of O_NDELAY.
4400 * src/incremen.c (get_directory_contents):
4401 Inspect entire pathname, not just new file name
4402 component, when deciding whether to exclude it.
4404 * src/list.c (<fnmatch.h>): Do not include.
4405 (from_chars): Renamed from from_oct. New parameter specifying
4406 the negative of the minimum allowed value. Support negative
4408 (base64_map): New var.
4409 (base64_init): New function.
4410 (print_header): Output numeric uids and gids if numeric_owner_option.
4412 * src/misc.c (quote_copy_string): Use LG_8 instead of constants.
4414 * src/names.c (_GNU_SOURCE): Define.
4415 (<fnmatch.h>): Include unconditionally.
4416 (excluded_name): New function, taking over duties of excluded_pathname.
4419 * src/rmt.c (decode_oflag): New function.
4420 (main): Use it to support symbolic open flags.
4422 * src/rtapelib.c (encode_oflag): New function.
4423 (rmt_open__): Do not allow newlines in the path.
4424 Propagate errno correctly.
4425 Decode symbolic open flags, if present.
4427 * src/system.h (FILESYSTEM_PREFIX_LEN, ISSLASH, O_ACCMODE, O_NONBLOCK):
4430 * src/tar.c: (long_options, usage, OPTION_STRING, decode_options):
4431 New -y or --bzip2 option.
4432 (add_filtered_exclude): New function.
4433 (decode_options): Put excluded patterns with / into
4434 excluded_with_slash, and without / into excluded_without_slash.
4435 Compare newer_mtime_option to its new initial value
4436 TYPE_MINIMUM (time_t) when deciding whether more than one
4437 threshold date was specified.
4439 1999-07-20 Paul Eggert <eggert@twinsun.com>
4441 * NEWS, configure.in: Version 1.13.5.
4443 * src/common.h (FATAL_ERROR): Invoke apply_delayed_set_stat
4445 * src/buffer.c (new_volume): Likewise.
4446 * src/incremen.c (read_directory_file): Likewise.
4447 * src/tar.c (decode_options):
4448 ERROR ((TAREXIT_FAILURE, ... -> FATAL_ERROR ((0,
4451 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.4.
4452 * configure.in (AC_CHECK_FUNCS): Add lstat, readlink, symlink.
4454 * src/system.h (lstat): Define only if !HAVE_LSTAT && !defined lstat.
4455 (S_ISMPB, S_ISMPC, S_ISNWK): Remove unused macros.
4456 (S_ISBLK, S_ISCHR, S_ISCTG, S_ISFIFO, S_ISLNK, S_ISSOCK):
4457 Define to 0 if the corresponding S_IF* macro is not defined.
4458 (mkfifo): Do not define if already defined, or if S_IFIFO
4461 * src/compare.c (diff_archive): Use HAVE_READLINK, not
4462 S_ISLNK, to determine whether to invoke readlink.
4463 * src/create.c (dump_file): Likewise.
4465 * src/extract.c (set_mode):
4466 Do not chmod unless we are root or the -p option was given;
4467 this matches historical practice.
4468 (unlink_destination): New function, which checks for unlink failures.
4469 (maybe_recoverable): Stay quiet if -U.
4470 (extract_archive): Use O_EXCL if unlink_first_option.
4471 Report unlink failures.
4472 Use HAVE_SYMLINK, not S_ISLNK, to determine whether symlink exists.
4473 Use HAVE_MKFIFO || defined mkfifo, not S_ISFIFO, to determine whether
4476 * src/incremen.c (get_directory_contents): Depend on
4477 S_ISHIDDEN, not AIX, to determine whether to invoke S_ISHIDDEN.
4479 * src/list.c: Remove S_IS* ifdefs.
4480 * src/misc.c (maybe_backup_file): Likewise.
4482 * src/misc.c (maybe_backup_file):
4483 "Virtual memory exhausted" -> "Memory exhausted",
4484 to conform to the other places this message is issued.
4486 * src/mangle.c (extract_mangle):
4487 Replace #ifdef S_ISLNK with #ifdef HAVE_SYMLINK.
4489 * src/rtapelib.c (rmt_open__):
4490 Remove typo that caused us to omit the first char
4493 1999-07-16 Paul Eggert <eggert@twinsun.com>
4495 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.13.3.
4497 * doc/tar.texi: A path name is excluded if any of its file name
4498 components matches an excluded pattern, even if the path name was
4499 specified on the command line.
4500 * src/create.c (create_archive): Likewise.
4501 * src/list.c (read_and): Likewise.
4502 * src/update.c (update_archive): Likewise.
4503 * lib/exclude.h (excluded_pathname): New decl.
4504 * lib/exclude.c (_GNU_SOURCE): Define.
4505 (FILESYSTEM_PREFIX_LEN, ISSLASH): New macros.
4506 (excluded_filename_opts): New function.
4507 (excluded_pathname): New function.
4509 * lib/Makefile.am (EXTRA_DIST):
4510 xstrtol.c moved here from libtar_a_SOURCES.
4511 (libtar_a_SOURCES): Move xstrtol.c to EXTRA_DIST.
4512 Remove xstrtoul.c; no longer needed.
4513 * lib/xstrtol.c: Remove.
4515 * src/tar.c (decode_options):
4516 Set newer_time_option to TYPE_MINIMUM, so that
4517 negative timestamps are handled correctly.
4518 Replace invocations of xstrtol and xstrtoul with xstrtoumax, for
4519 uniformity (and so that we don't need to have the other fns).
4520 (main): Remove call to init_total_written; no longer needed.
4522 * configure.in (AC_CHECK_SIZEOF): Remove no-longer-needed
4523 checks for unsigned long and long long.
4524 * src/arith.c: Remove.
4525 * src/Makefile.am (tar_SOURCES): Remove arith.c.
4526 * po/POTFILES.in: Remove src/arith.c.
4527 * src/arith.h: Use double, to simplify configuration gotchas.
4528 (tarlong): Now double.
4529 (TARLONG_FORMAT): New macro.
4530 (BITS_PER_BYTE, BITS_PER_TARLONG, SUPERDIGIT, BITS_PER_SUPERDIGIT,
4531 LONGS_PER_TARLONG, SIZEOF_TARLONG, struct tarlong,
4532 zerop_tarlong_helper, lessp_tarlong_helper, clear_tarlong_helper,
4533 add_to_tarlong_helper, mult_tarlong_helper, print_tarlong_helper,
4534 zerop_tarlong, lessp_tarlong, clear_tarlong, add_to_tarlong,
4535 mult_tarlong, print_tarlong): Remove. All callers replaced with
4538 * src/common.h (init_total_written): Remove decl.
4540 * src/buffer.c (total_written):
4541 Remove; replaced with prev_written + bytes_written.
4542 (prev_written): New var.
4543 (init_total_written): Remove.
4544 (print_total_written): Use TARLONG_FORMAT instead of print_tarlong.
4546 * m4/ulonglong.m4 (jm_AC_TYPE_UNSIGNED_LONG_LONG):
4547 Make sure that we can shift, multiply
4548 and divide unsigned long long values; Ultrix cc can't do it.
4550 * lib/modechange.c (mode_compile): Use uintmax_t, not unsigned long.
4551 Check for any unknown bits, not just unknown bits left of the leftmost
4554 * lib/quotearg.c (quotearg_buffer):
4555 Don't quote spaces if C quoting style.
4556 * src/list.c (from_oct):
4557 Use C quoting style for error; omit trailing NULs.
4559 1999-07-14 Paul Eggert <eggert@twinsun.com>
4561 * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.2.
4563 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX): Check whether
4564 <inttypes.h> defines strtoumax as a macro (and not as a function).
4565 HP-UX 10.20 does this.
4567 * src/tar.c (usage): tar-bugs@gnu.org -> bug-tar@gnu.org
4568 * PORTS, README, TODO, doc/tar.texi: Likewise.
4570 1999-07-12 Paul Eggert <eggert@twinsun.com>
4572 * configure.in (AM_INIT_AUTOMAKE): Version 1.13.1.
4573 (LIBOBJS): Add mktime.o to automake 1.4 bug workaround.
4575 * src/list.c (decode_header):
4576 Do not assume that S_IFBLK and S_IFCHR are defined.
4578 * src/create.c (start_header): Do not assume S_IFMT is defined.
4579 (dump_file): Remove unnecessary check for screwy apollo lossage.
4580 Do not assume S_IFBLK and S_IFCHR are defined.
4582 * src/extract.c (extract_archive):
4583 Test whether S_IFCHR and S_IFBLK are nonzero,
4584 not whether they are defined, for consistency with other tests.
4586 * src/buffer.c (is_regular_file):
4587 Don't succeed on files that we can't access due to
4588 permissions problems.
4589 (open_archive): Fix wording on fatal error message.
4590 Don't bother to stat /dev/null if the archive is not a character
4593 * src/compare.c (process_rawdata, diff_sparse_files, diff_archive):
4594 Report an error, not a warning, for I/O errors.
4595 (process_rawdata, process_dumpdir, diff_sparse_files):
4596 Change ungrammatical "Data differs" to "Contents differ".
4597 (get_stat_data): Find hidden files on AIX.
4598 Accept file name as argument; all uses changed.
4599 (get_stat_data, diff_archive): Use system error message for
4600 nonexistent files rather than rolling our own.
4601 (diff_archive): Unknown file types are errors, not warnings.
4602 Normalize spelling of message to "File type differs".
4603 Use get_stat_data to get link status, for consistency.
4604 Do not inspect st_rdev for fifos.
4605 Do not assume st_mode values contain only file types and mode bits.
4606 Check for mode changes and device number changes separately.
4608 * src/update.c (append_file):
4609 Open the file before statting it, to avoid a race.
4610 Complain about file shrinkage only when we reach EOF.
4612 1999-07-08 Paul Eggert <eggert@twinsun.com>
4614 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13 released.
4616 * configure.in (AC_EXEEXT): Add.
4618 * lib/Makefile.am (noinst_HEADERS):
4619 Add basename.h, exclude.h. Remove full-write.h.
4620 (libtar_a_SOURCES): Add exclude.c.
4622 * lib/basename.h, lib/exclude.c, lib/exclude.h, lib/safe-read.h:
4624 * lib/full-write.c: Include safe-read.h instead of full-write.h.
4625 * lib/safe-read.h (safe_read): New decl.
4626 * src/rmt.c: Include safe-read.h.
4627 * src/rtapelib.c: Include basename.h, save-read.h.
4628 (rmt_open__): Use base_name to compute base name.
4631 Include basename.h, exclude.h; don't include full-write.h.
4632 (exclude_option): Remove decl.
4633 (excluded): New decl.
4634 (add_exclude, add_exclude_file, check_exclude): Remove decls.
4636 * src/list.c (read_and):
4637 Use excluded_filename instead of check_exclude.
4638 Check base name of incoming file name, not entire file name, when
4639 deciding whether to exclude it.
4641 * src/create.c (finish_sparse_file):
4642 Use excluded_filename instead of check_exclude.
4643 Don't bother to stat excluded file names.
4644 * src/incremen.c (get_directory_contents): Likewise.
4646 * src/names.c (exclude_pool, exclude_pool_size,
4647 allocated_exclude_pool_size, simple_exclude_array,
4648 simple_excludes, allocated_simple_excludes,
4649 pattern_exclude_array, pattern_excludes,
4650 allocated_pattern_excludes, add_exclude, add_exclude_file,
4652 Remove; now done in ../lib/exclude.c.
4654 * src/tar.c (decode_options): Initialize `excluded'.
4655 Use new add_exclude_file and add_exclude functions.
4657 1999-07-05 Paul Eggert <eggert@twinsun.com>
4659 * m4/gettext.m4: Use changequote rather than [[ ]].
4661 * lib/safe-read.c: Renamed from lib/full-read.c.
4662 (safe_read): Renamed from full_read. All uses changed.
4663 * lib/safe-read.h, lib/full-write.h: New files.
4664 * lib/Makefile.am (noinst_HEADERS): Add full-write.h, safe-read.h.
4665 (libtar_a_SOURCES): Rename full-read.c to safe-read.c.
4666 * lib/full-write.c: Include full-write.h.
4667 * src/common.h: Include full-write.h, safe-read.h.
4668 * src/system.h: (full_read, full_write): Remove decls.
4670 * src/Makefile.am (datadir): New var; needed for Solaris gettext.
4672 * src/system.h (bindtextdomain, textdomain): undef before
4673 defining, to avoid preprocessor warnings with --disable-nls
4674 on hosts whose locale.h includes libintl.h.
4676 * lib/xstrtol.c (__strtol): Remove decl; it doesn't work if __strtol
4677 expands to a macro, which occurs in HP-UX 10.20 with strtoumax.
4678 (strtol, strtoul): New decls (for pre-ANSI hosts), to replace
4681 1999-07-02 Paul Eggert <eggert@twinsun.com>
4683 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/mktime.m4.
4684 * m4/mktime.m4: New file.
4685 * m4/Makefile.am.in, m4/README: Remove these files.
4686 * m4/Makefile.am (EXTRA_DIST): Add mktime.m4;
4687 remove README, Makefile.am.in.
4688 (Makefile.am): Remove rule; it didn't work in BSD/OS 4.0.
4689 * m4/jm-mktime.m4 (jm_FUNC_MKTIME): Invoke AC_FUNC_MKTIME,
4692 * src/tar.c: Include signal.h.
4693 (SIGCHLD): Define to SIGCLD if SIGCLD is defined but SIGCHLD is not.
4694 (main): Ensure SIGCHLD is not ignored.
4696 (BACKUP_OPTION, DELETE_OPTION, EXCLUDE_OPTION, GROUP_OPTION,
4697 MODE_OPTION, NEWER_MTIME_OPTION, NO_RECURSE_OPTION, NULL_OPTION,
4698 OWNER_OPTION, POSIX_OPTION, PRESERVE_OPTION, RECORD_SIZE_OPTION,
4699 RSH_COMMAND_OPTION, SUFFIX_OPTION, USE_COMPRESS_PROGRAM_OPTION,
4700 VOLNO_FILE_OPTION, OBSOLETE_ABSOLUTE_NAMES,
4701 OBSOLETE_BLOCK_COMPRESS, OBSOLETE_BLOCKING_FACTOR,
4702 OBSOLETE_BLOCK_NUMBER, OBSOLETE_READ_FULL_RECORDS, OBSOLETE_TOUCH,
4703 OBSOLETE_VERSION_CONTROL): Make sure they can't be valid chars, so
4704 they don't overlap with char codes. Use an enum instead of a lot
4707 * src/system.h (ISASCII): Remove.
4708 (CTYPE_DOMAIN, ISDIGIT, ISODIGIT, ISPRINT, ISSPACE, S_ISUID,
4709 S_ISGID, S_IRUSR, S_IWUSR, S_IXUSR, S_IRGRP, S_IWGRP, S_IXGRP,
4710 S_IROTH, S_IWOTH, S_IXOTH, MODE_WXUSR, MODE_R, MODE_RW,
4711 MODE_RWX, MODE_ALL, SEEK_SET, SEEK_CUR, SEEK_END, CHAR_MAX,
4712 LONG_MAX): New macros.
4714 * src/incremen.c (ISDIGIT, ISSPACE): Remove; now in system.h.
4715 (read_directory_file): Cast ISSPACE arg to unsigned char.
4716 * src/misc.c (ISPRINT): Remove; now in system.h.
4717 (remove_any_file): Add brackets to pacify gcc -Wall.
4718 * src/list.c: Don't include <ctype.h>; system.h already does this.
4719 (ISODIGIT, ISSPACE): Remove; now in system.h.
4720 (decode_header): No need to AND mode with 07777; MODE_FROM_OCT
4722 (from_oct): Cast ISSPACE arg to unsigned char.
4724 * src/create.c (mode_to_oct): Translate modes from internal to
4726 * src/list.c (mode_from_oct): Translate modes from external to
4727 internal form. Do not complain about unrecognized mode bits.
4728 * src/common.h (TSUID, TSGID, TSVTX, TUREAD, TUWRITE, TUEXEC,
4729 TGREAD, TGWRITE, TGEXEC, TOREAD, TOWRITE, TOEXEC): Remove undefs.
4731 * src/extract.c: (extr_init, make_directories, extract_archive):
4732 Do not assume mode bits have traditional Unix values.
4733 * src/list.c (decode_mode): Likewise.
4734 * src/create.c (start_header, dump_file): Likewise.
4735 * src/buffer.c (child_open_for_compress,
4736 child_open_for_uncompress, open_archive, (close_archive): Likewise.
4737 * src/compare.c (diff_archive): Likewise.
4739 * src/extract.c (set_mode): Use %04 not %0.4 format.
4740 (extract_sparse_file): Do not use data_block uninitialized.
4741 Check for lseek failures.
4743 * src/rtapelib.c (rmt_lseek__):
4744 Convert lseek whence values to portable integers on the wire.
4745 * src/rmt.c (main): Likewise. Check for whence values out of range.
4747 * src/create.c (finish_sparse_file): Use lseek whence macros
4748 instead of integers.
4749 * src/buffer.c (backspace_output): Likewise.
4750 * src/compare.c (diff_archive, verify_volume): Likewise.
4751 * src/delete.c (move_archive): Likewise.
4752 * src/extract.c (extract_sparse_file): Likewise.
4754 * src/create.c (dump_file): Do not invoke finish_sparse_file
4755 on a negative file descriptor.
4757 * src/buffer.c: Add braces to pacify gcc -Wall.
4759 * src/compare.c (diff_sparse_files): Report lseek errors.
4761 * configure.in (ALL_LINGUAS): Add cs, es, ru.
4763 * PORTS, TODO: gnu.ai.mit.edu -> gnu.org
4765 * src/arith.c, src/buffer.c (new_volume): Don't put ^G in
4766 message to be internationalized; \a doesn't work with msgfmt.
4768 * src/tar.c (long_options, main, usage, OPTION_STRING):
4769 Remove -E or --ending-file.
4770 * src/list.c (read_and): Likewise.
4771 * src/common.h (ending_file_option): Likewise.
4772 * src/buffer.c (close_archive): Likewise.
4774 * tests/after: Don't run two commands together in a pipeline,
4775 as some old shells mishandle pipeline exit status.
4777 1999-06-28 Paul Eggert <eggert@twinsun.com>
4779 * configure.in (AM_INIT_AUTOMAKE): version 1.12.64015.
4780 * NEWS: Describe changes since 1.12.
4781 * README: Update bug reporting address; move paxutils ref to NEWS.
4783 Handle EINTR correctly.
4784 * lib/Makefile.am (libtar_a_SOURCES): Add full-read.c, full-write.c.
4785 * lib/full-read.c, lib/full-write.c: New files.
4786 * src/buffer.c (child_open_for_compress, child_open_for_uncompress):
4787 Prefer full_read to read and full_write to write.
4788 * src/compare.c (process_rawdata, diff_sparse_files): Likewise.
4789 * src/create.c (deal_with_sparse, finish_sparse_file, dump_file):
4791 * src/extract.c (extract_sparse_file): Likewise.
4792 * src/rmt.c (get_string, main, report_error_message,
4793 report_numbered_error): Likewise.
4794 * src/rmt.h (rmtread, rmtwrite): Likewise.
4795 * src/rtapelib.c (do_command, get_status_string, rmt_read__,
4796 rmt_write__, rmt_ioctl__): Likewise.
4797 * src/update.c (append_file): Likewise.
4798 * src/system.h (full_read, full_write): New decls.
4800 * po/POTFILES.in: Add lib/argmatch.c, lib/error.c lib/getopt.c,
4801 lib/xmalloc.c, src/arith.c, src/misc.c.
4803 * src/system.h (STDIN_FILENO, STDOUT_FILENO, STDERR_FILENO):
4804 New macros. All uses of STDIN and STDOUT changed.
4805 * src/rmt.c (prepare_record_buffer, main): Use STDIN_FILENO
4806 instead of 0 and STDOUT_FILENO instead of 1.
4807 * src/rtapelib.c (_rmt_rexec): Use STDIN_FILENO and STDOUT_FILENO
4808 instead of fileno (stdin) and fileno (stdout) or 0 and 1.
4810 * src/rmt.c (private_strerror): Avoid const. Translate results.
4812 * tests/Makefile.am (TESTS): Remove incremen.sh; it doesn't work
4813 in the presence of NFS clock skew.
4815 1999-06-25 Paul Eggert <eggert@twinsun.com>
4817 * configure.in (AM_INIT_AUTOMAKE): version 1.12.64014.
4819 * src/buffer.c (write_archive_buffer): New function.
4820 (child_open_for_compress, flush_write, flush_read): Use it to write
4822 (open_archive): Report error if fstat of archive fails.
4823 Improve efficiency of check for /dev/null.
4824 Also, fix some corner cases with remote archives and /dev/null checking.
4825 (close_archive): Test for input fifo only if not remote.
4826 Truncate output archive only if it's not remote.
4828 * src/misc.c (remove_any_file):
4829 Don't terminate if you see . or ..; just skip them.
4831 1999-06-18 Paul Eggert <eggert@twinsun.com>
4833 * configure.in (AM_INIT_AUTOMAKE): version 1.12.64013.
4835 Output sizes using a format that's more compatible with
4836 traditional tar (and with GNU Emacs).
4837 * src/common.h (GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT,
4838 MODE_TO_OCT, SIZE_TO_OCT, UID_TO_OCT, UINTMAX_TO_OCT):
4839 Don't subtract 1 from size.
4840 * src/create.c (to_oct): Prepend leading zeros, not spaces.
4841 Output a trailing NUL unless the value won't fit without it.
4842 (finish_header): No need to append NUL to chksum, now that
4845 1999-06-16 Paul Eggert <eggert@twinsun.com>
4847 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64012.
4849 * src/Makefile.am (LDADD): Link libtar.a after @INTLLIBS@, since
4850 @INTLLIBS@ might invoke rpl_realloc.
4852 * src/tar.c (backup_type): Remove decl; backupfile.h now has it.
4853 (intconv): Remove; use xstrto* fns instead.
4854 ("xstrtol.h"): Include.
4855 (check_decimal): Remove.
4856 (long_options, usage, OPTION_STRING, decode_options):
4857 Remove -y, --bzip2, --unbzip2.
4858 (decode_options): Use xget_version instead of get_version.
4859 Check for overflow with -b and -L and RECORD_SIZE_OPTION.
4860 Replace invocations of check_decimal with xstrtoumax.
4862 * tests/preset.in (echo_n, echo_c): Remove.
4864 * tests/after: Don't rely on $echo_c and $echo_n.
4866 * lib/addext.c, lib/dirname.c, lib/lchown.c, lib/lchown.h,
4867 lib/malloc.c, lib/mktime.c, lib/realloc.c, lib/strtol.c, lib/strtoul.c,
4868 lib/strtoull.c, lib/strtoumax.c, lib/utime.c, lib/xstrtol.c,
4869 lib/xstrtol.h, lib/xstrtoul.c, lib/xstrtoumax.c,
4870 m4/Makefile.am.in, m4/README, m4/ccstdc.m4, m4/d-ino.m4,
4871 m4/gettext.m4, m4/inttypes_h.m4, m4/isc-posix.m4,
4872 m4/jm-mktime.m4, m4/largefile.m4, m4/lcmessage.m4,
4873 m4/malloc.m4, m4/progtest.m4, m4/realloc.m4, m4/uintmax_t.m4,
4874 m4/ulonglong.m4, m4/utimbuf.m4, m4/utime.m4, m4/utimes.m4,
4875 m4/xstrtoumax.m4: New files.
4877 * configure.in(fp_PROG_ECHO): Remove; no longer needed.
4878 (AC_SYS_LARGEFILE): Renamed from AC_LFS.
4879 (jm_AC_HEADER_INTTYPES_H): Replaces inline code.
4880 (jm_STRUCT_DIRENT_D_INO, jm_AC_TYPE_UINTMAX_T, jm_AC_PREREQ_XSTRTOUMAX): Add.
4881 (AC_CHECK_FUNCS): Remove lchown.
4882 (AC_REPLACE_FUNCS): Remove basename, dirname.
4883 Add lchown, strtol, strtoul.
4884 (jm_FUNC_MKTIME): Add.
4885 (LIBOBJS): Replace .o with $U.o, so that the .o files in LIBOBJS
4886 are also built via the ANSI2KNR-filtering rules.
4887 Use a no-op line to work around bug in automake 1.4 with malloc and
4889 (AC_OUTPUT): Add m4/Makefile.
4891 * lib/Makefile.am (EXTRA_DIST):
4892 Add lchown.c, malloc.c, mktime.c, realloc.c,
4893 strtol.c, strtoul.c, strtoull.c, strtoumax.c, utime.c.
4894 (noinst_HEADERS): Add lchown.h, modechange.h, xstrtol.h.
4895 (libtar_a_SOURCES): Add addext.c, basename.c, xstrtol.c,
4896 xstrtoul.c, xstrtoumax.c. Remove getversion.c.
4897 ($(srcdir)/getdate.c:): Remove `expect conflicts' line.
4899 * src/system.h (uintmax_t): Don't declare; configure now does this.
4901 * src/common.h (backup_type): New decl.
4902 * src/common.h, src/misc.c, src/tar.c:
4903 Move include of backupfile.h to common.h.
4905 * src/misc.c (maybe_backup_file):
4906 Pass backup_type to find_backup_file_name.
4908 * src/list.c (print_header): Change sizes of uform and gform from 11 to
4909 UINTMAX_STRSIZE_BOUND.
4911 * doc/tar.texi: Remove --bzip2.
4912 Fix @xref typos reported by latest makeinfo.
4914 * Makefile.am (ACLOCAL_AMFLAGS): New macro.
4916 (M4DIR, ACINCLUDE_INPUTS): New macros.
4917 ($(srcdir)/acinclude.m4): New rule.
4919 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT,
4920 HAVE_INTTYPES_H, HAVE_LC_MESSAGES, HAVE_STPCPY): Remve #undefs;
4921 now generated automatically by autoconf.
4923 1999-05-15 Paul Eggert <eggert@twinsun.com>
4925 * doc/tar.texi: Remove -y.
4927 1999-04-09 Paul Eggert <eggert@twinsun.com>
4929 * src/system.h (INT_STRLEN_BOUND): Fix off-by-factor-of-10 typo
4930 (we were allocating too much storage).
4931 (uintmax_t): Don't declare; configure now does this.
4933 * ABOUT-NLS: Update to gettext 0.10.35 edition.
4935 1999-03-22 Paul Eggert <eggert@twinsun.com>
4937 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64010
4939 * acinclude.m4 (AC_LFS_FLAGS):
4940 Don't use -mabi=n32 with GCC on IRIX 6.2; it's the default.
4941 (AC_LFS): -n32, -o32, and -n64 are CPPFLAGS, not CFLAGS.
4942 (jm_FUNC_MALLOC, jm_FUNC_REALLOC): New macros.
4944 * configure.in (jm_FUNC_MALLOC, jm_FUNC_REALLOC):
4945 New macros; needed for latest GNU xmalloc.c.
4947 * Makefile.am (noinst_HEADERS): Add quotearg.h, xalloc.h.
4948 (libtar_a_SOURCES): Add quotearg.c.
4949 * list.c: Include <quotearg.h>.
4950 (from_oct): Add forward decl.
4951 (read_header): Return HEADER_FAILURE if we can't parse the checksum.
4952 (from_oct): Report an error only if TYPE is nonzero.
4953 Quote any funny characters in bad header.
4955 1999-03-20 Paul Eggert <eggert@twinsun.com>
4957 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64009
4959 * acinclude.m4 (AC_LFS_FLAGS): Add support for IRIX 6.2 and later.
4960 (AC_LFS_SPACE_APPEND): Assume $2 is quoted properly; all callers
4962 (AC_LFS): Simplify AIX revision number test.
4964 1999-03-17 Paul Eggert <eggert@twinsun.com>
4966 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64008
4968 * configure.in (AC_VALIDATE_CACHED_SYSTEM_TUPLE):
4969 Remove; it doesn't work that well
4970 with AC_CANONICAL_HOST.
4971 (fp_WITH_INCLUDED_MALLOC): Remove; we'll just use the system malloc.
4973 * Makefile.am (EXTRA_DIST): Remove AC-PATCHES, AM-PATCHES, BI-PATCHES.
4975 * Makefile.am (EXTRA_DIST): Remove gmalloc.c.
4977 * acinclude.m4 (fp_WITH_INCLUDED_MALLOC): Remove.
4979 * tar.texi: Fix bug-report addr.
4981 * README: Remove --with-included-malloc.
4982 Upgrade version numbers of build software.
4984 1999-03-07 Paul Eggert <eggert@twinsun.com>
4986 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64007.
4988 * acinclude.m4 (AM_WITH_NLS): Port to Solaris 2.5.1,
4989 where bindtextdomain and gettext require -lintl.
4990 (AC_LFS_FLAGS): Simplify so that it only gets the flags;
4991 `no' means it failed.
4992 (AC_LFS_SPACE_APPEND, AC_LFS_MACRO_VALUE): New macros.
4993 (AC_LFS): Use them. Set _FILE_OFFSET_BITS, _LARGEFILE_SOURCE, and
4994 _LARGE_FILES from LFS_CFLAGS, so that in the normal case we don't need
4995 to add anything to the command line (it's all in config.h).
4996 Put any extra -D and -I options into CPPFLAGS, the rest into CFLAGS.
4998 1999-03-01 Paul Eggert <eggert@twinsun.com>
5000 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64006.
5002 * acinclude.m4 (AC_LFS_FLAGS): Port to AIX 4.2.
5004 * src/list.c: (gid_from_oct, major_from_oct, minor_from_oct,
5005 mode_from_oct, off_from_oct, size_from_oct, time_from_oct,
5006 uid_from_oct, uintmax_from_oct): Use TYPE_MAXIMUM instead of macros
5007 like OFF_MAX, which are not reliable
5008 (e.g. OFF_MAX in AIX 4.2 is incorrect).
5009 * src/system.h (GID_MAX, MAJOR_MAX, MINOR_MAX, MODE_MAX, OFF_MAX,
5010 SIZE_MAX, TIME_MAX,UID_MAX, UINTMAX_MAX): Remove; no longer used.
5012 * src/incremen.c (get_directory_contents):
5013 Don't use statx if _LARGE_FILES; it doesn't work under AIX 4.2.
5014 Have statx depend on STX_HIDDEN, not AIX.
5016 * src/create.c (to_oct):
5017 New parameter substitute, giving a substitute value to use
5018 when the original value is out of range. Do not append a space to the
5019 output; modern tars don't. When a value is out of range, specify the
5020 maximum value, not the number of bits.
5021 (GID_NOBODY, UID_NOBODY): New macros.
5022 (gid_to_oct, uid_to_oct): Use them as substitutes.
5023 (finish_header): Do not assume that UINTMAX_TO_OCT appends a space.
5024 (dump_file): Check whether the file changed as we read it.
5026 * src/rmt.c (main): Remove suspicious AIX/386 code.
5028 1999-02-19 Paul Eggert <eggert@twinsun.com>
5030 * intl/localealias.c (read_alias_file): Don't assume that memcpy
5031 returns a type compatible with char *; it doesn't on SunOS
5032 4.1.4 with Sun cc, since <string.h> doesn't declare memcpy.
5034 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64005.
5036 * src/tar.c (long_options, usage): Prefer --unbzip2 to --bunzip2.
5037 * doc/tar.texi: Add --bzip2, --unbzip2 options.
5039 * configure.in (AC_CANONICAL_HOST, AC_VALIDATE_CACHED_SYSTEM_TUPLE):
5041 (AC_LINK_FILES): Omit; AM_GNU_GETTEXT now does this.
5042 (AC_OUTPUT): Omit munging of po/Makefile; AM_GNU_GETTEXT now does this.
5043 * acinclude.m4 (AM_WITH_NLS):
5044 Update to latest gettext version (serial 5).
5045 (AC_LFS_FLAGS): New macro
5046 (AC_LFS): Use it. Append to CFLAGS, LDFLAGS, LDLIBS instead of
5047 working only with unset variables. Append to CFLAGS, not CPPFLAGS.
5048 Work properly in cross-compilation scenario, by checking for getconf
5049 with AC_CHECK_TOOL and by ditching uname in favor of
5050 AC_CANONICAL_HOST and $host_os. Add --disable-lfs option.
5052 * lib/getdate.y: Update to fileutils 4.0 getdate.y, with one patch:
5053 replace FORCE_ALLOCA_H with HAVE_ALLOCA_H.
5054 * lib/Makefile.am (AUTOMAKE_OPTIONS): Append ../src/ansi2knr,
5055 since getdate.y now uses ANSI code.
5057 * config.guess, config.sub: New files; taken from automake 1.4.
5059 * intl/Makefile.in, intl/VERSION, intl/bindtextdom.c,
5060 intl/cat-compat.c, intl/dcgettext.c, intl/dgettext.c,
5061 intl/explodename.c, intl/finddomain.c, intl/gettext.c,
5062 intl/gettext.h, intl/gettextP.h, intl/hash-string.h,
5063 intl/l10nflist.c, intl/libgettext.h, intl/loadinfo.h,
5064 intl/loadmsgcat.c, intl/localealias.c, intl/textdomain.c:
5065 Update to GNU gettext 0.10.35, with patches as per GCC snapshot 990109.
5067 1999-02-01 Paul Eggert <eggert@twinsun.com>
5069 * src/tar.c: Update copyright.
5073 1999-02-01 Paul Eggert <eggert@twinsun.com>
5075 * NEWS, configure.in: Version 1.12.64004
5077 * configure.in (AC_LFS): Use this macro, instead of open-coding it.
5079 * acinclude.m4 (AC_LFS, AM_PROG_CC_STDC): New macros.
5081 * src/extract.c (extract_archive): Fix bug when extracting sparse
5082 files: they were trashing the tar file header.
5084 * src/tar.c: (long_options, usage, OPTION_STRING, decode_options):
5085 Add -y or --bzip2 or --bunzip2 option.
5087 1999-01-30 Paul Eggert <eggert@twinsun.com>
5089 * src/names.c (cached_no_such_uname, cached_no_such_gname,
5090 cached_no_such_uid, cached_no_such_gid): New vars.
5091 (uid_to_uname, gid_to_gname, uname_to_uid, gname_to_gid):
5092 Cache failures, too.
5094 * src/tar.c (decode_options):
5095 Don't pass names longer than UNAME_FIELD_SIZE to
5096 uname_to_uid, as it messes up the cache. Similarly for gname_to_uid.
5098 1999-01-27 Paul Eggert <eggert@twinsun.com>
5100 * NEWS, configure.in: Version 1.12.64003
5102 * src/buffer.c (backspace_output, close_archive): Cast
5103 rmtlseek position arg to off_t, for benefit of K&R compilers
5105 * src/compare.c (verify_volume): Likewise.
5107 * NEWS, configure.in: Version 1.12.64002
5109 * src/create.c (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct,
5110 off_to_oct, size_to_oct, time_to_oct, uid_to_oct):
5111 Cast arg to uintmax_t for benefit of pre-ANSI compilers with long long.
5112 * src/list.c: (gid_from_oct, major_from_oct, minor_from_oct,
5113 mode_from_oct, off_from_oct, size_from_oct, time_from_oct,
5114 uid_from_oct): Likewise.
5116 1999-01-25 Paul Eggert <eggert@twinsun.com>
5118 * incremen.sh: Fix timing bug in regression test.
5120 1999-01-22 Paul Eggert <eggert@twinsun.com>
5122 * NEWS, configure.in: Update version
5124 * Makefile.am (localedir): Change to $(datadir)/locale.
5125 (DEFS): New macro, defining LOCALEDIR.
5126 (tar.o, tar._o, rmt.o, rmt._o): Remove.
5127 (INCLUDES): Add -I..
5129 * Makefile.am (localedir): Change to $(datadir)/locale.
5131 1999-01-21 Paul Eggert <eggert@twinsun.com>
5133 * NEWS, README, configure.in: Unofficial version 1.12.64001.
5135 * tests/Makefile.am (localedir): Change to $(datadir)/locale.
5136 * src/Makefile.am (localedir): Likewise.
5137 (DEFS): New macro, defining LOCALEDIR.
5138 (tar.o, tar._o, rmt.o, rmt._o): Remove.
5139 (INCLUDES): Add `-I..'.
5141 * tests/incremen.sh: Fix timing bug.
5143 1999-01-20 Paul Eggert <eggert@twinsun.com>
5145 * NEWS, README, configure.in: Unofficial version 1.12.64000.
5146 `lfs.7' changed to `64000' in version number
5147 to conform to gnits standards.
5149 * COPYING, INSTALL, doc/texinfo.tex, install-sh, missing,
5150 mkinstalldirs, ansi2knr.c: Update to latest public versions.
5152 Rebuild with automake 1.4 and autoconf 2.13, to work around some
5155 1998-12-07 Paul Eggert <eggert@twinsun.com>
5157 * NEWS, README, configure.in: Unofficial version 1.12.lfs.6.
5159 * src/list.c (read_header):
5160 Accept file names as specified by POSIX.1-1996 section 10.1.1.
5162 1998-11-30 Paul Eggert <eggert@twinsun.com>
5164 * configure.in: Quote the output of uname.
5166 * src/extract.c (set_stat): chmod after chown even when not root;
5167 if we are using --same-owner this is needed e.g. on Solaris 2.5.1.
5169 1998-11-15 Paul Eggert <eggert@twinsun.com>
5171 * NEWS, README, configure.in: Unofficial version 1.12.lfs.5.
5173 * configure.in (ac_test_CPPFLAGS, ac_test_LDFLAGS, ac_test_LIBS,
5174 ac_getconfs, ac_result): Special case for HP-UX 10.20 or later.
5176 1998-10-28 Paul Eggert <eggert@twinsun.com>
5178 * NEWS, README, configure.in: Unofficial version 1.12.lfs.4.
5180 * src/system.h (voidstar): Use void * if __STDC__ is defined,
5183 * src/rtapelib.c: Don't use rexec code unless compiled with WITH_REXEC.
5184 On many installations, rexec is disabled.
5186 1998-08-07 Paul Eggert <eggert@twinsun.com>
5188 * NEWS, README, configure.in: Unofficial version 1.12.lfs.3.
5190 * src/names.c (uid_to_uname, gid_to_gname): Don't used cached name
5191 for nameless users and groups.
5193 1998-02-17 Paul Eggert <eggert@twinsun.com>
5195 * NEWS, README, configure.in: Unofficial version 1.12.lfs.2.
5196 * NEWS, README: Add explanation of why this isn't an official version.
5198 1998-02-02 Paul Eggert <eggert@twinsun.com>
5200 * NEWS, README, configure.in: Unofficial version 1.12.lfs.1.
5201 This is an unofficial version.
5203 1997-12-17 Paul Eggert <eggert@twinsun.com>
5205 * src/incremen.c (ST_DEV_MSB): New macro.
5206 (NFS_FILE_STAT): Use most significant bit of st_dev,
5207 even if it's unsigned.
5209 1997-12-08 Paul Eggert <eggert@twinsun.com>
5211 * src/system.h (ST_NBLOCKS): Fix typo in definition.
5213 1997-11-19 Paul Eggert <eggert@twinsun.com>
5215 * configure.in (HAVE_INTTYPES_H):
5216 Don't ignore cache variable if it's already set.
5218 1997-11-10 Paul Eggert <eggert@twinsun.com>
5220 * src/rmt.c (main): Don't assume mt_count is of type daddr_t.
5221 * src/delete.c (records_read): Now off_t.
5222 (move_archive): Don't assume mt_count is of type daddr_t.
5224 1997-10-30 Paul Eggert <eggert@twinsun.com>
5226 * configure.in (CPPFLAGS, LDFLAGS, LIBS):
5227 Set to appropriate values if large file support
5228 needs explicit enabling.
5229 (HAVE_INTTYPES_H, HAVE_ST_FSTYPE_STRING, daddr_t, major_t, minor_t,
5231 New macros to configure.
5232 (AC_TYPE_MODE_T, AC_TYPE_PID_T, AC_TYPE_OFF_T): Add.
5234 * acconfig.h (daddr_t, HAVE_INTTYPES_H, HAVE_ST_FSTYPE_STRING,
5235 major_t, minor_t, ssize_t): New macros.
5237 * src/arith.h (TARLONG_FORMAT):
5238 Fix typo: %uld -> %lu. Use unsigned when long long
5240 (add_to_tarlong_helper, mult_tarlong_helper): 2nd arg is now unsigned long.
5241 (add_to_tarlong, mult_tarlong): Cast 2nd arg to unsigned long.
5243 * src/arith.c (add_to_tarlong_helper, mult_tarlong_helper):
5244 2nd arg is now unsigned long.
5246 * src/rmt.c (allocated_size): Now size_t, and now initialized to 0.
5247 (prepare_record_buffer): Arg is now size_t.
5248 Remove now-useless casts.
5250 (main): Use `long' for status, so that it can store ssize_t.
5251 Use daddr_t, mode_t, size_t, off_t when appropriate.
5252 Convert daddr_t and off_t values ourselves, since they might be longer
5253 than long. Convert other types using `long' primitives.
5254 When processing MTIOCTOP, do not try to pass resulting
5255 count back, since it won't work (it could be too large) and it's
5256 not expected anyway.
5259 (append_file) Use off_t, size_t, ssize_t when appropriate. Remove
5260 now-useless casts. Use unsigned long to print *_t types, except use
5261 STRINGIFY_BIGINT for off_t.
5262 (update_archive): Cast -1 to dev_t when necessary.
5264 * src/tar.c (check_decimal):
5265 Now returns 1 if successful, 0 otherwise, and returns
5266 uintmax_t value into new arg. Check for arithmetic overflow.
5267 (decode_options): Avoid overflow if record_size fits in size_t but not int.
5268 Check for overflow on user or group ids.
5270 * src/compare.c (diff_init, process_rawdata, read_and_process,
5271 diff_sparse_files, diff_archive):
5272 Use off_t, pid_t, size_t, ssize_t when appropriate.
5273 Remove now-useless casts. Use unsigned long to print *_t types,
5274 except use STRINGIFY_BIGINT for off_t.
5276 (process_noop, process_rawdata, process_dumpdir, read_and_process):
5277 Size arg is now size_t.
5279 (diff_sparse_files): Arg is now off_t. Check for size_t overflow
5280 when allocating buffer.
5283 (do_command, rmt_open__, rmt_read__, rmt_lseek__, rmt_ioctl__):
5284 Use pid_t, size_t, ssize_t when appropriate. Remove now-useless casts.
5285 Use unsigned long to print *_t types, except use STRINGIFY_BIGINT for
5288 (get_status_string, get_status_off): New function.
5289 (get_status): Now returns long, so that it can store ssize_t.
5290 Invoke get_status_string to do the real work.
5291 (rmt_read__, rmt_write__): Now returns ssize_t. Size arg is now size_t.
5292 (rmt_lseek__): Now returns off_t, using new get_status_off function.
5293 (rmt_ioctl__): Convert mt_count by hand,
5294 since it might be longer than long.
5296 * src/mangle.c (extract_mangle):
5297 Check for overflow when converting off_t to size_t.
5298 Use off_t, size_t when appropriate. Remove now-useless casts.
5300 * src/system.h (mode_t): Remove; now done by autoconf.
5301 (ST_NBLOCKS): Do not overflow if st_size is near maximum.
5302 Return number of ST_NBLOCKSIZE-byte blocks,
5303 not number of 512-byte blocks;
5304 this also helps to avoid overflow.
5305 (st_blocks): Declare if needed.
5306 (ST_NBLOCKSIZE): New macro.
5307 (<limits.h>, <inttypes.h>): Include if available.
5308 (CHAR_BIT): New macro.
5309 (uintmax_t): New typedef.
5310 (TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_STRLEN_BOUND,
5311 UINTMAX_STRSIZE_BOUND, GID_MAX, MAJOR_MAX, MINOR_MAX, MODE_MAX,
5312 OFF_MAX, SIZE_MAX, TIME_MAX, UID_MAX, UINTMAX_MAX): New macros.
5314 * src/names.c (name_init):
5315 Fix typo in error message: FILE* was passed, but char*
5318 (read_name_from_file, name_gather, addname, name_match, name_scan,
5319 add_exclude): Use size_t when appropriate. Remove now-useless casts.
5321 (exclude_pool_size, allocated_exclude_pool_size): Now size_t.
5323 * src/extract.c (newdir_umask, current_umask): Now mode_t.
5324 (extract_sparse_file): Args now use off_t.
5326 (set_mode, set_stat, make_directories, extract_sparse_file,
5327 extract_archive): Use off_t, size_t, ssize_t when appropriate. Remove
5328 now-useless casts. Use unsigned long to print *_t types, except use
5329 STRINGIFY_BIGINT for off_t.
5331 * src/misc.c (quote_copy_string):
5332 Use size_t when appropriate. Remove now-useless casts.
5334 * src/list.c (read_and, list_archive, read_header, decode_mode,
5335 print_header, print_for_mkdir):
5336 Use mode_t, off_t, size_t when appropriate. Remove
5337 now-useless casts. Use unsigned long to print *_t types, except use
5338 STRINGIFY_BIGINT for off_t.
5340 (read_header): Check for overflow when converting header size.
5342 (from_oct): Now static. Now returns uintmax_t. `where' arg is now
5343 const char *. Size arg is now size_t. Now takes new type and maxval
5344 args. Compute result using uintmax_t, not long. Report error if
5345 field does not contain octal number in range.
5346 (gid_from_oct, major_from_oct, minor_from_oct, mode_from_oct,
5347 off_from_oct, size_from_oct, time_from_oct, uid_from_oct,
5348 uintmax_from_oct): New functions.
5350 (stringify_uintmax_t_backwards): New function.
5352 (decode_mode, print_for_mkdir): Mode arg is now mode_t.
5353 (skip_file): Offset arg is now off_t.
5355 * src/buffer.c (record_start_block, save_totsize, save_sizeleft,
5356 real_s_totsize, real_s_sizeleft, current_block_ordinal):
5358 (write_error): Arg is now ssize_t.
5359 (child_pid): Now pid_t.
5360 (available_space_after): Now size_t.
5362 (child_open_for_compress, child_open_for_uncompress, flush_write,
5363 open_archive, flush_write, write_error, flush_read, close_archive):
5364 Use pid_t, ssize_t, size_t when appropriate. Remove now-useless
5365 casts. Use unsigned long to print *_t types, except use
5366 STRINGIFY_BIGINT for off_t.
5368 * src/delete.c (records_read): Now daddr_t.
5369 (move_archive): Arg is now daddr_t. Check for overflow when
5371 (move_archive, delete_archive_members): Use daddr_t, off_t when
5372 appropriate. Remove now-useless casts.
5374 * src/rmt.h (rmt_read__, rmt_write__): Now returns ssize_t.
5375 (rmt_lseek): Now returns off_t.
5377 * src/create.c (to_oct):
5378 Now static. Value arg is now uintmax_t. Accept new args
5379 giving name of type of octal field, for error messages. Report an
5380 error if the value is too large to fit in the field.
5381 (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct, off_to_oct,
5382 size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct): New functions.
5384 (write_eot, write_long, finish_header, deal_with_sparse,
5385 finish_sparse_file, dump_file): Use dev_t, off_t, ssize_t, size_t when
5386 appropriate. Remove now-useless casts. Use unsigned long to print
5387 *_t types, except use STRINGIFY_BIGINT for off_t.
5389 (find_new_file_size): 1st arg is now off_t*.
5390 (finish_sparse_file): Args now use off_t, not long.
5391 Check for lseek error.
5392 (create_archive, dump_file): Cast -1 to dev_t when necessary.
5393 (dump_file): Device arg is now dev_t.
5394 Avoid overflow when testing whether file has holes
5395 by using the new ST_NBLOCKSIZE macro.
5397 * src/incremen.c (struct accumulator, add_to_accumulator,
5398 get_directory_contents, add_hierarchy_to_namelist, gnu_restore):
5399 Use size_t for sizes.
5400 (struct directory, get_directory_contents, add_hierarchy_to_namelist):
5401 Use dev_t, ino_t for devices and inodes.
5402 (gnu_restore): Use off_t for file offsets.
5403 (struct directory): Use char for flags. Add new flag `nfs'.
5405 (NFS_FILE_STAT): New macro.
5406 (note_directory): Accept struct stat * instead of
5407 device and inode number. All callers changed.
5408 (note_directory, get_directory_contents):
5409 Use NFS_FILE_STAT to determine whether directory is an NFS directory.
5410 (write_dir_file): Cast time_t to unsigned long before printing as %lu.
5412 * src/common.h (record_size, struct name, struct sp_array,
5413 available_space_after):
5414 Use size_t for sizes.
5415 (save_sizeleft, save_totsize, current_block_ordinal, skip_file):
5416 Use off_t for file offsets.
5417 (struct name): dir_contents is now const char *, not char *.
5418 (dump_file, get_directory_contents): Use dev_t for devices.
5419 (to_oct): Remove decl.
5420 (GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT, MODE_TO_OCT, SIZE_TO_OCT,
5421 UID_TO_OCT, UINTMAX_TO_OCT, OFF_TO_OCT, TIME_TO_OCT, STRINGIFY_BIGINT,
5422 GID_FROM_OCT, MAJOR_FROM_OCT, MINOR_FROM_OCT, MODE_FROM_OCT,
5423 OFF_FROM_OCT, SIZE_FROM_OCT, TIME_FROM_OCT, UID_FROM_OCT,
5424 UINTMAX_FROM_OCT): New macros.
5425 (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct, off_to_oct,
5426 size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct,
5427 stringify_uintmax_t_backwards, gid_from_oct, major_from_oct,
5428 minor_from_oct, mode_from_oct, off_from_oct, size_from_oct,
5429 time_from_oct, uid_from_oct, uintmax_from_oct): New decls.
5430 (print_for_mkdir): 2nd arg is now mode_t.
5432 See ChangeLog.1 for earlier changes.
5436 Copyright (C) 1997, 1998, 1999, 2000, 2001, 2003, 2004 Free Software
5439 This file is part of GNU tar.
5441 GNU tar is free software; you can redistribute it and/or modify
5442 it under the terms of the GNU General Public License as published by
5443 the Free Software Foundation; either version 2, or (at your option)
5446 GNU tar is distributed in the hope that it will be useful,
5447 but WITHOUT ANY WARRANTY; without even the implied warranty of
5448 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
5449 GNU General Public License for more details.
5451 You should have received a copy of the GNU General Public License
5452 along with GNU tar; see the file COPYING. If not, write to
5453 the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
5454 Boston, MA 02111-1307, USA.
5458 version-control: never