1 2004-09-01 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3 * src/common.h (is_individual_file): New prototype
4 * src/create.c (dump_file0): Fix bug introduced
6 * src/names.c (register_individual_file)
7 (is_individual_file): New functions.
8 * tests/listed02.sh: New file.
9 * tests/Makefile.am: Added listed02.sh
13 2004-08-31 Sergey Poznyakoff <gray@Mirddin.farlep.net>
15 * src/sparse.c (sparse_add_map): Fixed improper initializations
16 of sparse_map_size. We assume that whatever number it contains
17 describes adequately the current size of sparse_map. The only
18 number we need to reset is sparse_map_avail.
19 * src/compare.c (verify_volume): Call set_next_block_after
20 if read_header returns HEADER_FAILURE
21 Destroy and reinitialize content of current_stat_info and
22 extended_header after each iteration (bug reported by
23 John L. Males <jlmales@yahoo.com>).
24 Issue a warning if the created archive contains some members
25 whose file names were stripped off their leading prefixes.
26 This is a temporary fix of the issue reported by Bdale Garbee
27 <bdale@gag.com> (Refs: Debian bug 230064, Message-Id
28 <87n07kyzhi.fsf@rover.gag.com>, Sun, 15 Feb 2004 11:22:17 -0700)
30 * src/names.c (removed_prefixes_p): New function.
32 * src/buffer.c: When computing write rate do not take
33 into account the time needed to verify the archive(s).
34 The bug reported by John L. Males <jlmales@yahoo.com>
35 (set_start_time,compute_duration): New functions.
36 (print_total_written): Use the result of compute_duration().
37 (close_archive): Call compute_duration.
38 * src/common.h (set_start_time, removed_prefixes_p): New prototypes.
39 * src/list.c (decode_header): Fixed initialization
40 of stat_info->is_sparse
41 * src/tar.c (main): Call set_start_time().
43 * src/misc.c (unquote_string): Unquote '\a' and '\v'.
44 Reported by Helmut Waitzmann <helmut.waitzmann@web.de>.
49 2004-08-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
51 * src/tar.c: Fix copy-n-paste errors in the license
53 2004-08-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
55 * scripts/backup.in: Renamed LIBPATH to LIBDIR.
56 Use ROOT_FS with -C option. Do not send mail
57 if ADMINISTRATOR is set to NONE.
58 * scripts/backup.sh.in (test_root): Append / to
59 ROOT_FS if it does not already end in it.
60 * scripts/restore.in: Renamed LIBPATH to LIBDIR.
61 New option -a (--all). Do not start restore unless
62 -a or patterns are given.
63 (restore_fs,restore_files): Fixed use of --listed option.
64 * doc/tar.texi: Updated
67 2004-08-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
69 * src/tar.c (find_argp_option): Fixed typo
71 2004-08-12 Paul Eggert <eggert@cs.ucla.edu>
73 Merge argp, getopt, xalloc changes from gnulib.
74 * bootstrap (gnulib_modules): Add xalloc-die.
75 Remove code to test for patches; we don't have patches now.
76 Set LC_ALL=C so that file names sort consistently.
77 Prefer the gnulib copies of gettext.m4, glibc21.m4,
78 lib-ld.m4, lib-prefix.m4, po.m4 too.
80 * patches/getopt.diff: Remove; gnulib now works unpatched.
81 * configure.ac (_getopt_long_only_r): Remove check.
82 gl_ARGP now does this for us.
83 * lib/.cvsignore: Add fnmatch.h, getopt_.h, sysexit.h,
85 * src/extract.c: Adjust to changes to gnulib xalloc module.
86 (extr_init): Remove assignment to xalloc_fail_func; no longer needed.
87 (xalloc_die): New function.
89 2004-08-10 Sergey Poznyakoff <gray@Mirddin.farlep.net>
93 * src/buffer.c (flush_write): Limit filenames
94 of the members that straddle multivolume archive
95 boundary to 100 characters.
96 (flush_read): Use strncmp when comparing multivolume member
98 * tests/multiv03.sh: New file
99 * tests/Makefile.am: Added multiv03.sh
101 2004-08-09 Sergey Poznyakoff <gray@Mirddin.farlep.net>
103 * src/list.c (read_and): Call decode_header before
104 calling skip_member()
105 (skip_member): Use is_sparse field to determine if the
106 member is a sparse file.
108 * tests/Makefile.am: Added extrac05.sh
109 * tests/extrac05.sh: New file
110 * tests/append.sh: Rearranged leading comments. Added explicit
111 references to report messages wherever available.
112 * tests/delete01.sh: Likewise
113 * tests/delete02.sh: Likewise
114 * tests/delete03.sh: Likewise
115 * tests/delete04.sh: Likewise
116 * tests/extrac01.sh: Likewise
117 * tests/extrac02.sh: Likewise
118 * tests/extrac03.sh: Likewise
119 * tests/extrac04.sh: Likewise
120 * tests/gzip.sh: Likewise
121 * tests/ignfail.sh: Likewise
122 * tests/incremen.sh: Likewise
123 * tests/link01.sh: Likewise
124 * tests/listed01.sh: Likewise
125 * tests/longv7.sh: Likewise
126 * tests/multiv01.sh: Likewise
127 * tests/multiv02.sh: Likewise
128 * tests/old.sh: Likewise
129 * tests/options.sh: Likewise
130 * tests/recurse.sh: Likewise
131 * tests/same-order01.sh: Likewise
132 * tests/same-order02.sh: Likewise
133 * tests/sparse01.sh: Likewise
134 * tests/version.sh: Likewise
135 * tests/volume.sh: Likewise
137 2004-08-08 Sergey Poznyakoff <gray@Mirddin.farlep.net>
139 * bootstrap: Extended --update-po option to take an
140 optional argument specifying the po file to update.
141 * src/create.c: Improved compatibility with 1.13.25
142 * tests/link01.sh: New file.
143 * tests/Makefile.am: Added link01.sh
145 2004-08-06 Paul Eggert <eggert@cs.ucla.edu>
149 * patches/argp.diff: Remove; no longer needed.
151 * lib/.cvsignore: Add stat-macros.h.
152 Remove addext.c, malloc.c, realloc.c.
154 * src/extract.c: Include <getcwd.h>.
155 (extract_archive): Rewrite with new macro IS_ABSOLUTE_FILE_NAME.
156 * src/extract.c (make_directories):
157 FILESYSTEM_PREFIX_LEN -> FILE_SYSTEM_PREFIX_LEN.
158 * src/misc.c (must_be_dot_or_slash): Likewise.
159 * src/names.c (excluded_name, safer_name_suffix, stripped_prefix_len):
161 * src/tar.c (parse_opt): Likewise.
162 * src/incremen.c (purge_directory): Fix format buffer typos in warning
164 * src/tar.c (options): Add missing initializers to pacify gcc.
165 (decode_options): Remove unused var.
167 2004-08-02 Paul Eggert <eggert@cs.ucla.edu>
169 * bootstrap (gnulib_modules): Add getpagesize.
170 * configure.ac (valloc): Remove check; valloc no longer used.
171 * lib/.cvsignore: Add getpagesize.h.
172 * m4/.cvsignore: Add getpagesize.m4.
173 * src/buffer.c (record_buffer): New var.
174 (open_archive): Don't use valloc; on older or buggy hosts, you can't
175 free the result. Use page_aligned_alloc instead.
176 * src/compare.c (diff_init): Likewise.
177 * src/buffer.c (open_archive): Record the pointer to be freed
179 (close_archive): Free record_buffer.
180 * src/common.h (page_aligned_alloc): New decl.
181 * src/misc.c (quote_n, quote): Remove these redundant functions.
182 (ptr_align): New function, from coreutils/src/system.h.
183 (page_aligned_alloc): New function.
184 * src/system.h (valloc): Remove.
186 2004-07-09 Paul Eggert <eggert@cs.ucla.edu>
188 * src/extract.c (extract_archive): Do not report an error
189 when hard-linking X to X when X exists. Problem reported by
191 * lib/.cvsignore: Add fchown-stub.c.
193 2004-06-29 Sergey Poznyakoff <gray@Mirddin.farlep.net>
196 * src/common.h (root_device): New global.
197 (gnu_restore): Renamed to purge_directory().
198 * src/extract.c (extr_init): Save the device number
200 (extract_archive): Renamed gnu_restore() to purge_directory().
201 * src/incremen.c (gnu_restore): Renamed to purge_directory().
202 Do not attempt to purge the directory if it is on a different
203 device and one_file_system_option is set.
205 2004-06-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
207 * doc/tar.texi: The actual default for exclude patterns
208 is --no-anchored. Fixed.
209 * src/tar.c (options): Likewise.
210 Thanks "Felix Natter" <felix.natter@ldc.de> for noticing.
212 2004-06-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
214 * doc/tar.texi: Fixed several inconsistencies.
215 * src/tar.c: Fixed docstring for --checkpoint option.
217 2004-05-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
219 * src/buffer.c (seek_archive): New function
220 * src/common.h (seek_archive): New function
221 (seekable_archive): New global.
222 * src/list.c (skip_file): Use seek_archive() if
224 * src/tar.c (struct fmttab): Accept 'pax' as alias
226 (options): New option -n (--seek).
227 * src/update.c: Determine type of the archive before
232 2004-05-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
234 * bootstrap: New option --update-po
235 * src/tar.c: New option -H (short alias to --format)
236 * doc/tar.texi: Document -H option
237 * src/names.c (safer_name_suffix): Fixed bug introduced
240 2004-05-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
242 * bootstrap: Apply patches from patch subdirectory
244 * patches/argp.diff: New file
245 * patches/getopt.diff: New file
246 * configure.ac: Check for _getopt_long_only_r and
247 force using included version of getopt if the function
249 * src/tar.c: Use argp for command line parsing.
250 * src/system.h: Minor formatting fix
251 * m4/.cvsignore: Updated
252 * lib/.cvsignore: Updated
253 * doc/tar.texi: Minor fix.
254 * src/extract.c: Fix improper use of 'path' term
255 * src/incremen.c: Likewise
256 * src/list.c: Likewise
257 * src/misc.c: Likewise
258 * src/names.c: Likewise
259 * src/rmt.h: Likewise
260 * src/rtapelib.c: Likewise
261 * src/update.c: Likewise
262 * src/xheader.c: Likewise
263 * tests/star/README: Minor fix
265 2004-05-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
267 * configure.ac: Raised version number to 1.14.1
268 * src/tar.c: Renamed --strip-path to --strip-components
269 Changed improper use of _() to ngettext().
270 * src/extract.c: Renamed strip_path_option to strip_components_option
271 * src/common.h: Likewise.
273 * doc/tar.texi: Updated
275 2004-05-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
277 * src/system.c (sys_child_open_for_uncompress): Do not
278 set read_full_records_option: the compressed archive is
279 likely not to contain integer number of records. Should
280 the user wish to use reblocking, he may always give tar
281 -B option. This is a minor improvement over the change
283 * src/buffer.c (open_archive): Removed assignment to
284 read_full_records_option.
286 * src/names.c (safer_name_suffix): (safer_name_suffix): Use "%s"
287 as the format argument, rather than a possibly-translated variable
288 string. Patch provided by Jim Meyering <jim@meyering.net>
289 * src/tar.c (decode_options): Fixed typo in the comment.
290 * tests/star/README: Minor correction
292 2004-05-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
294 * directory: New file. GNU directory entry for tar.
295 * doc/Makefile.am: Rewritten. Added rules for generating
296 documentation for the project's website.
297 * doc/.cvsignore: Updated
298 * doc/index.html.in: New file.
300 2004-05-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
302 * configure.ac: Raised version number to 1.14
304 * tests/after: Added copyleft statement
305 * tests/before: Added copyleft statemente
306 * tests/preset.in: Added copyleft statement
308 Tar 1.14 is released. Sources up to this point are tagged
311 2004-05-10 Sergey Poznyakoff <gray@Mirddin.farlep.net>
313 * configure.ac: Fixed prerequisite headers for sys/buf.h
315 * src/system.h: Likewise.
316 * tests/after (compare): Fixed argument quoting under eval
317 * tests/before: Quote TAR_ARCHIVE_FORMATS
319 2004-05-10 Sergey Poznyakoff <gray@Mirddin.farlep.net>
324 * configure.ac: Call gl_AC_TYPE_INTMAX_T. Document
325 DEFAULT_.* variables. Use DEFAULT_RMT_COMMAND to set
326 the pathname of the rmt utility.
327 New option --enable-backup-scripts.
328 * doc/tar.texi: Updated
329 * scripts/Makefile.am: Install the scripts only if requested
331 * scripts/backup.in: Fixed --version output.
332 Fixed initialization of the listing files and printing
333 the time of the last previous level dump.
334 * scripts/restore.in: Fixed --version output.
335 * src/Makefile.am (localedir.h rule): Generate correct
336 DEFAULT_RMT_COMMAND variable.
337 * src/common.h (rmt_command_option): New variable.
338 * src/list.c (read_and): Print block number before
339 issuing 'Skipping to next header' diagnostics, if
340 requested by block_number_option.
341 * src/rtapelib.c: Use rmt_command_option instead of
342 hardcoded "/etc/rmt".
343 * src/tar.c: New option --rmt-command.
344 (decode_options): Handle --rmt-command. Initialize
345 rmt_command_option to DEFAULT_RMT_COMMAND.
347 2004-05-09 Sergey Poznyakoff <gray@Mirddin.farlep.net>
349 * doc/tar.texi: Further update.
351 2004-05-08 Sergey Poznyakoff <gray@Mirddin.farlep.net>
353 * configure.ac: Minor fix
354 * scripts/Makefile.am: Updated
355 * scripts/backup-specs: Updated
356 * scripts/backup.in: Minor fixes
357 * scripts/backup.sh: Removed
358 * scripts/backup.sh.in: New file. Source for backup.sh
359 * scripts/restore.in: New file
360 * scripts/.cvsignore: Updated
361 * scripts/WARNING: Removed
362 * doc/tar.texi: Updated
365 2004-05-07 Sergey Poznyakoff <gray@Mirddin.farlep.net>
367 * src/names.c (name_gather): Bugfix: Honor single -C with
369 * tests/same-order01.sh: New file
370 * tests/same-order02.sh: New file
371 * tests/Makefile.am: Updated
373 * tests/append.sh: Added copyleft header
374 * tests/delete01.sh: Likewise
375 * tests/delete02.sh: Likewise
376 * tests/delete04.sh: Likewise
377 * tests/extrac01.sh: Likewise
378 * tests/extrac02.sh: Likewise
379 * tests/extrac03.sh: Likewise
380 * tests/extrac04.sh: Likewise
381 * tests/gzip.sh: Likewise
382 * tests/ignfail.sh: Likewise
383 * tests/incremen.sh: Likewise
384 * tests/multiv01.sh: Likewise
385 * tests/old.sh: Likewise
386 * tests/options.sh: Likewise
387 * tests/recurse.sh: Likewise
388 * tests/version.sh: Likewise
389 * tests/volume.sh: Likewise
390 * tests/star/gtarfail.sh: Likewise
391 * tests/star/gtarfail2.sh: Likewise
392 * tests/star/multi-fail.sh: Likewise
393 * tests/star/pax-big-10g.sh: Likewise
394 * tests/star/qucktest.sh: Likewise
395 * tests/star/ustar-big-2g.sh: Likewise
396 * tests/star/ustar-big-8g.sh: Likewise
398 * doc/.cvsignore: Updated
400 2004-05-06 Sergey Poznyakoff <gray@Mirddin.farlep.net>
402 * configure.ac: Check whether date accepts +format argument
403 (for backup scripts).
404 * scripts/level-0: Removed
405 * scripts/level-1: Removed
406 * scripts/weekly.new: Removed
407 * scripts/dump-remind: Removed
408 * scripts/backup.in: New file
409 * scripts/backup.sh: New file
410 * scripts/dump-remind.in: New file
411 * scripts/backup-specs: Updated
412 * scripts/Makefile.am: Updated for new directory contents.
413 * scripts/.cvsignore: Updated
415 2004-05-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
418 * doc/tar.texi: Updated
419 * src/tar.c: --utc implies -vv
421 2004-04-28 Sergey Poznyakoff <gray@Mirddin.farlep.net>
423 * src/utf8.c: Make sure ICONV_CONST is defined. AM_ICONV
424 does not define it if it fails to find iconv.h.
426 2004-04-26 Sergey Poznyakoff <gray@Mirddin.farlep.net>
428 * bootstrap: Use gnulib-tool to generate lib/Makefile.am
429 and parts of configure.ac
430 * configure.ac: Invoke tar_GNULIB to configure gnulib stuff.
431 * lib/Makefile.am: Removed
432 * lib/Makefile.tmpl: New file.
433 * lib/.cvsignore: Updated
434 * m4/.cvsignore: Updated
435 * src/xheader.c: Include stpcpy.h
437 * src/create.c: Produce an error, not warning, if the
438 filename is too long.
439 * tests/longv7.sh: Synchronized with the recent changes.
441 2004-04-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
443 * configure.ac: Fixed test for iconv_t
444 * src/rmt.h: Bugfix by Jürgen Weigert
445 * THANKS: Add Jürgen Weigert
446 * tests/star/README: Fixed typo
448 2004-04-04 Paul Eggert <eggert@twinsun.com>
450 Merge getdate documentation changes from coreutils.
452 * doc/getdate.texi: Update from coreutils CVS.
453 * doc/tar.texi: Fix getdate menu to match getdate.texi's.
455 Merge recent gnulib changes, and remove some lint.
457 Improve support for nanosecond-resolution time stamps.
458 * bootstrap: Add gettime, timespec modules.
459 * configure.ac (gl_GETTIME, gl_TIMESPEC): Add.
460 * lib/.cvsignore (getopt_int.h, gettime.c, gettimeofday.c,
462 * lib/Makefile.am (libtar_a_SOURCES): Add gettime.c, timespec.h.
463 * m4/.cvsignore: Add clock_time.m4, gettime.m4, gettimeofday.m4,
464 st_mtim.m4, timespec.m4. Remove malloc.m4, realloc.m4.
465 * src/common.h (newer_mtime_option): Now a struct timespec, not
466 time_t. All uses changed.
467 (NEWER_OPTION_INITIALIZED, OLDER_STAT_MTIME): New macros.
468 * src/create.c (dump_file0): Use OLDER_STAT_TIME to compare times.
469 * src/incremen.c (scan_path): Likewise.
470 * src/list.c (read_and): Likewise.
471 * src/list.c (read_and): Use NEWER_OPTION_INITIALIZED to decide
472 whether newer_mtime_option is initialized.
473 * src/tar.c (decode_options): Likewise.
474 * src/tar.c (decode_options): Adjust to new signature for get_date.
476 * src/buffer.c (short_read, flush_read): Use size_t, not ssize_t, for
477 result of safe_read, full_write, and similar functions.
478 Detect safe_read error by comparing to SAFE_READ_ERROR;
479 detect full_write error by comparing to 0.
481 * src/common.h (write_error_details, sys_write_archive_buffer):
483 * src/misc.c (write_error_details): Likewise.
484 * src/rmt.c (main): Likewise.
485 * src/rmt.h (rmt_read__, rmt_write__): Likewise.
486 * src/rtapelib.c (rmt_read__, rmt_write__, rmt_ioctl__): Likewise.
487 * src/sparse.c (sparse_scan_file, sparse_dump_region,
488 check_sparse_region, check_data_region): Likewise.
489 * src/system.c (sys_write_archive_buffer, sys_drain_input_pipe,
490 sys_child_open_for_compress, sys_child_open_for_uncompress): Likewise.
491 * src/update.c (append_file): Likewise.
493 * src/buffer.c (clear_read_error_count): Use explicit (void)
494 to indicate a function with no arguments.
495 * src/create.c (check_links): Likewise.
496 * src/system.c (sys_get_archive_stat, sys_save_archive_dev_ino,
497 sys_detect_dev_null_output, sys_drain_input_pipe, sys_spawn_shell,
498 sys_reset_uid_gid, sys_get_archive_stat, sys_save_archive_dev_ino,
499 sys_detect_dev_null_output, sys_drain_input_pipe, sys_spawn_shell):
501 * src/utf8.c (get_input_charset): Likewise.
502 * src/xheader.c (xheader_ghdr_name, xheader_write_global,
503 xheader_decode_global, extended_header_init): Likewise.
504 * tests/mksparse.c (usage): Likewise.
506 * src/buffer.c (new_volume): Rename local variables to avoid
508 * src/common.h (file_dumpable_p, sys_stat_nanoseconds,
509 sparse_file_p, sparse_member_p, sparse_fixup_header,
510 sparse_dump_file, sparce_extract_file, sparse_skip_file,
511 sparse_diff_file): Likewise.
512 * src/compare.c (diff_archive): Likewise.
513 * src/create.c (file_dumpable_p, dump_regular_file, dump_dir0,
514 dump_dir, dump_hard_link, file_count_links, dump_file0, dump_file):
516 * src/extract.c (repair_delayed_set_stat): Likewise.
517 * src/misc.c (maybe_backup_file, add_hierarchy_to_namelist):
519 * src/sparse.c (struct tar_sparse_optab, tar_sparse_dump_region,
520 tar_sparse_extract_region, sparse_dump_region, sparse_extract_region,
521 sparse_dump_file, sparse_file_p, sparse_member_p,
522 sparse_fixup_header, sparse_extract_file, sparse_skip_file,
523 check_data_region, sparse_diff_file): Likewise.
524 * src/system.c (sys_stat_nanoseconds): Likewise.
525 * src/xheader.c (xheader_format_name): Likewise.
527 * src/common.h (enum old_files): Remove comma before }; not portable.
529 * src/common.h (read_fatal_details): Add __attribute__ ((noreturn)).
530 * src/rmt.c (usage): Likewise.
531 * src/xheader.c (xheader_set_single_keyword): Likewise.
532 * tests/genfile.c (usage): Likewise.
533 * tests/mksparse.c (die, usage): Likewise. Also add printf attribute
536 * src/common.h (gname_to_gid, uname_to_uid): Add const to avoid
538 * src/names.c (uname_to_uid, gname_to_gid): Likewise.
539 * src/utf8.c (struct langtab.lang, struct langtab.terr, struct
540 langtab.charset, charset_lookup): Likewise.
542 * src/common.h (name_init): Remove unused args. All callers changed.
543 * src/names.c (name_init): Likewise.
545 * src/common.h (usage, xheader_write, xheader_write_global,
546 sys_reset_uid_gid): New decls.
548 * src/compare.c (report_difference, process_noop): Add
549 __attribute__ ((unused)) for unused attributes.
550 * src/sparse.c (oldgnu_sparse_member_p, star_sparse_member_p):
552 * src/xheader.c (dummy_coder, dummy_decoder, atime_coder,
553 gid_coder, gname_coder, linkpath_coder, ctime_coder, mtime_coder,
554 path_coder, size_coder, uid_coder, uname_coder,
555 sparse_numblocks_coder): Likewise.
557 * src/create.c (dump_regular_finish, dump_dir0, dump_dir,
558 dump_file0): Now static.
559 * src/utf8.c (charset_lookup): Likewise.
560 * src/xheader.c (xheader_protected_pattern_p,
561 xheader_protected_keyword_p, xheader_set_single_keyword,
562 xheader_keyword_deleted_p, xheader_keyword_override_p,
563 xheader_list_append, xheader_list_destroy, xheader_set_keyword_equal):
565 * tests/genfile.c (usage): Likewise.
566 * tests/mksparse.c (die, mkhole, mksparse, usage, xlat_suffix):
569 * src/create.c (hash_link): Rewrite to avoid cast.
571 * src/extract.c (file_newer_p): Use parameter, not global var.
572 * src/misc.c (write_error_details): Likewise.
574 * src/extract.c (prepare_to_extract): Remove directory arg; not
575 used. All callers changed.
577 * src/misc.c (close_fatal): Remove; not used.
578 * src/system.c (sys_utimes): Likewise.
580 * src/rmt.c (get_string): Avoid buffer overrun (off by 1 error).
582 * src/rmt.c (main): Update copyright date to 2004.
583 * src/tar.c (decode_options): Likewise.
585 * src/rtapelib.c (get_status_string): Don't lose errno when
586 skipping the error messages.
587 (get_status): Report an error if atol returns a negative number.
589 * src/utf8.c (struct langtab, langtab, charset_lookup,
590 get_input_charset) [!defined HAVE_LIBCONV]: Omit unused
592 (iconv_open, iconv, iconv_close) [!defined HAVE_LIBCONV]:
593 Use macros, not definitions, to avoid type clashes with system
595 (charset_lookup): Local var is now auto, not static.
596 (utf8_convert): Use ICONV_CONST instead of const, to avoid
599 * src/utf8.c (langtab): Initialize all elements of struct, to
601 * src/xheader.c (xhdr_tab): Likewise.
603 * src/xheader.c: Include fnmatch.h, since we use fnmatch.
605 * tests/mksparse.c (mkhole): Fix typo: bool was assigned to off_t.
607 2004-04-04 Sergey Poznyakoff <gray@Noldor.runasimi.org>
610 * configure.ac: Raised version number to 1.13.94
611 * src/system.h: Protect inclusion of <sys/time.h>
613 Declare time() if HAVE_DECL_TIME is 0
614 * tests/.cvsignore: Added mksparse
616 * tests/sparse01.sh: New file
617 * tests/multiv02.sh: New file
618 * tests/Makefile.am: Add sparse01.sh and multiv02.sh
619 * tests/longv7.sh: Added missing call to 'after'
621 * src/common.h: Added missing prototypes
622 * src/compare.c (diff_archive): Use is_sparse member
623 instead of GNUTYPE_SPARSE.
624 * src/create.c: Removed unused variables
625 * src/extract.c (extract_archive): Use sparse_member_p instead
627 Removed unused variables
628 * src/list.c (decode_header): Use sparse_fixup_header to correct
630 (print_header): Do not rely on GNUTYPE_SPARSE type.
631 Use st->stat.st_size to print real file size.
632 (skip_member): Assign stat_info.file_name to save_name. This fixes
633 bug reported by Mads Martin Joergensen <mmj@suse.de>
634 Use sparse_skip_file() to skip sparse members.
635 * src/rtapelib.c: include "common.h"
636 * src/sparse.c (struct tar_sparse_optab.sparse_member_p)
637 (struct tar_sparse_optab.fixup_header): New member
638 (tar_sparse_member_p): New function.
639 (tar_sparse_init): Return true if decode_header is not provided
640 (tar_sparse_fixup_header)
641 (sparse_member_p,sparse_fixup_header)
643 (oldgnu_sparse_member_p,oldgnu_fixup_header,star_sparse_member_p)
644 (star_fixup_header, pax_sparse_member_p): New function
645 (pax_decode_header): Remove
646 * src/system.h: Include <sys/time.h> and <utime.h> when available
647 * src/tar.c (usage): Prototype moved to common.h
648 * src/tar.h (struct tar_stat_info.is_sparse): New member
649 * src/utf8.c (utf8_convert): Changed prototype
650 (get_input_charset): Removed unused variable
651 * src/xheader.c: include <fnmatch.h>
652 (size_decoder): Assign to both st->archive_file_size and
654 (st->stat.st_size): Assign to st->stat.st_size
655 (sparse_numbytes_decoder): Removed unused variable
656 * src/.cvsignore: Added .gdbinit
657 * THANKS: Added Mads Martin Joergensen
659 2004-03-26 Sergey Poznyakoff <gray@Mirddin.farlep.net>
661 * src/create.c (write_long_name): Do not allow more than
662 NAME_FIELD_SIZE-1 characters in a file name for V7 format
664 * tests/longv7.sh: New file.
665 * tests/Makefile.am: Add longv7.sh
667 2004-03-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
669 * src/buffer.c (open_archive): Clear read_full_records_option
670 if reading from a pipe.
671 (short_read): Display warning about the deduced record size
673 * tests/star/pax-big-10g.sh: Updated to match the above changes.
674 * tests/star/ustar-big-2g.sh: Likewise.
675 * tests/star/ustar-big-8g.sh: Likewise.
677 * configure.ac: Added gl_FUNC_STRTOULL
678 * src/create.c (start_header): Check for GNU_FORMAT
679 if incremental_option is set.
680 * src/xheader.c (to_decimal): New function.
681 (xheader_format_name): Use to_decimal() instead of snprintf.
682 * tests/listed01.sh: Use genfile instead of dd
683 * tests/multiv01.sh: Likewise.
685 2004-03-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
687 * src/list.c (read_and): Stop processing the archive after
688 encountering a single zero record. Many old archives contain
689 arbitrary garbage after it.
690 The warning is issued anyway.
692 2004-03-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
694 * src/rtapelib.c (rmt_lseek__,rmt_ioctl__): Bugfix. The
695 conversion buffer was not null terminated. Fix provided
696 by Leland Lucius <llucius@tiny.net>
697 * THANKS: Added Leland Lucius
698 * src/utf8.c (utf8_convert): Indentation fix.
700 2004-02-29 Sergey Poznyakoff <gray@Mirddin.farlep.net>
702 * src/buffer.c (flush_read): Bugfix: the
703 condition at line 714 included
705 || (status > 0 && !read_full_records_option)
707 which is grossly wrong, since even if new_volume() below succeeds,
708 the subsequent call to rmtread will overwrite the chunk of data
709 already read in the buffer and thus spoil everything.
710 * src/system.c (sys_child_open_for_uncompress): Minor stylistic
712 * tests/star/multi-fail.sh: New test.
713 * tests/Makefile.am: Added multi-fail.sh
714 * tests/star/README: Updated
716 2004-02-29 Sergey Poznyakoff <gray@Mirddin.farlep.net>
719 * configure.ac: Removed spurious AC_CHECK_LIB(iconv)
720 * src/common.h (utc_option): new global
721 (enum old_files.KEEP_NEWER_FILES): New element
722 * src/extract.c: Handle --keep-newer-files option
723 * src/list.c (tartime): Print UTC if --utc was given.
724 * src/tar.c: New options: --utc and keep-newer-files
726 * tests/Makefile.am: Added new tests
727 * tests/after: Rewritten
728 * tests/before: Rewritten
729 * tests/preset.in: Rewritten
730 * tests/delete03.sh: Accomodate for the new testsuite logic
731 * tests/gzip.sh: Likewise
732 * tests/incremen.sh: Likewise
733 * tests/listed01.sh: Likewise
734 * tests/multiv01.sh: Likewise
735 * tests/old.sh: Likewise
736 * tests/options.sh: Likewise
737 * tests/version.sh: Likewise
738 * tests/volume.sh: Likewise
740 * tests/star: New directory
741 * tests/star/README: New file
742 * tests/star/gtarfail.sh: New file
743 * tests/star/gtarfail2.sh: New file
744 * tests/star/pax-big-10g.sh: New file
745 * tests/star/qucktest.sh: New file
746 * tests/star/ustar-big-2g.sh: New file
747 * tests/star/ustar-big-8g.sh: New file
749 2004-02-26 Paul Eggert <eggert@twinsun.com>
751 * doc/tar.texi (dircategory Individual utilities): Append period,
752 as suggested by Karl Berry.
754 2004-02-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
756 * src/list.c (decode_header): Call xheader_decode before
757 the assignment to current_stat_info.archive_file_size.
759 2004-02-23 Paul Eggert <eggert@twinsun.com>
761 * configure.ac: Invoke AM_ICONV, to define ICONV_CONST if needed.
763 2004-02-23 Sergey Poznyakoff <gray@Mirddin.farlep.net>
768 * tests/before: Move testing of the prerequisite archive formats
769 to the separate function 'prereq'. Do not expect any arguments
770 * tests/delete03.sh: Use prereq() instead of passing arguments
772 * tests/incremen.sh: Likewise.
773 * tests/listed01.sh: Likewise.
774 * tests/multiv01.sh: Likewise.
776 2004-02-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
778 Added UTF-8 support. Finished global extended header
782 * configure.ac: Detect libiconv
783 * src/utf8.c: New file. Conversions to and from utf-8.
784 * src/Makefile.am: Added utf8.c
785 * src/create.c (write_header_name) In pax format, use
786 "path" keyword if the file name is not ASCII
787 (start_header): Likewise for uname and gname.
788 * src/list.c: Decode encountered global headers.
789 * src/xheader.c: Use keywords from the global
791 Correctly handle UTF-8 conversions.
792 (xheader_list_destroy): New function.
793 (xheader_set_single_keyword,xheader_set_keyword_equal): Added
794 missing gettext markers
795 (decode_record): Rewritten using caller-provided handler and
797 * tests/listed01.sh: Give credit to Andreas Schuldei.
799 2004-02-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
801 * src/create.c (dump_file0): The conditional at line
802 1296 prevented incremental backups on individual files
803 from working, as reported by Andreas Schuldei
804 <andreas@schuldei.org>.
806 This is due to the condition
808 (0 < top_level || !incremental_option)
810 Removing it makes incremental backups work for individual
811 files as well as for directories. On the other hand, it does
812 not affect other functionality, as shown by the reasoning below:
814 To begin with, the two parts of this condition are mutually
817 1) when top_level < 0, incremental_option == 1
818 so the condition yields false
819 2) when top_level >= 0, incremental_option == 0
820 so the condition yields true.
822 In other words, it is completely equivalent to
824 (!incremental_option)
826 Now, let's consider the effect of its removal. There are two cases:
828 1) when incremental_option==1
829 This means incremental backup in progress. In this case dump_file
830 is invoked only for directories or for files marked with 'Y' by
831 get_directory_contents. The latter are those that did not meet the
832 condition in incremen.c:242, which is exactly the same condition
833 as this at create.c:1296. So, for these files the check
834 (!incremental_option) is useless, since the rest of the
835 conditional will yield false anyway. On the other hand, if
836 dump_file is invoked on a directory, the conditional will yield
837 false due to !S_ISDIR assertion, so these will be processed as usual.
839 Thus, for this case the extra condition (!incremental_option) is
840 irrelevant, and its removal won't alter the behavior of tar,
841 *except* that it will enable incremental backups on individual
842 files, which is the wanted effect.
844 2) when incremental_option==0
845 In this case the condition yields true and its removal does not
846 affect the functionality.
849 * configure.ac: Raised patchlevel to 93
850 * src/incremen.c: Minor stylistic fixes.
851 * tests/listed01.sh: New test. Check listed incremental
852 backups on individual files.
853 * tests/Makefile.am: Added listed01.sh
855 2004-02-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
857 * src/common.h (simple_finish_header,start_private_header): New
859 (xheader_ghdr_name): Changed declaration
860 * src/create.c (start_private_header): Removed static qualifier.
861 (write_extended): Removed superfluous last argument. Use
863 (simple_finish_header): New function.
864 (finish_header): Use simple_finish_header() to break recursive
865 dependency between this function and write_extended().
866 * src/tar.c (assert_format): Do not bail out if several
867 --format arguments are given. This is a common case when
868 TAR_OPTIONS are used.
869 (decode_options): New option --show-defaults displays the
870 compiled-in defaults.
871 Use POSIX format if no --format option was given and
872 --pax-option was specified.
873 Do not allow to use --pax-option unless the archive format is
874 set to POSIX (or reading subcommand is requested).
876 * src/update.c (update_archive): Write global extended header if
878 * src/xheader.c (xheader_format_name): Bugfix.
879 (xheader_xhdr_name): Changed the default extended header name
880 to '%d/PaxHeaders.%p/%f', as POSIX requires.
881 (xheader_ghdr_name): Removed unused argument.
882 (xheader_write,xheader_write_global): New function.
883 (xheader_decode): Modified to honor overrides whatever
884 the current archive format is.
886 * src/delete.c (delete_archive_members): Call xheader_decode
888 * src/list.c (decode_header): Likewise.
889 * src/incremen.c (sort_obstack): Fixed typo in the comment
891 * doc/tar.texi: Document new default for extended
894 * tests/before: Accept an optional list of allowed archive
895 formats. Exit with the status 77 if the current archive
896 format does not match any of them.
897 * tests/delete03.sh: Require gnu, oldgnu or posix format
898 * tests/incremen.sh: Require gnu or oldgnu format
899 * tests/multiv01.sh: Likewise
901 2004-02-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
903 * doc/tar.texi (Option Summary): Documented --pax-option
904 * src/tar.c: Likewise.
906 * src/create.c (to_chars): Added a comment.
907 * src/tar.h: Comment to GNU_FORMAT
909 2004-02-18 Sergey Poznyakoff <gray@Mirddin.farlep.net>
912 * configure.ac: Added stpcpy
913 * bootstrap: Likewise
914 * lib/Makefile.am: Likewise
915 * src/common.h (xheader_xhdr_name,xheader_ghdr_name): New
917 * src/create.c (write_extended): Call xheader_xhdr_name
918 instead of using hardcoded "././@PaxHeader" name.
919 * src/tar.c: New option --pax-option (equivalent to -o option
921 * src/xheader.c: Implement pax -o option. Fixed misleading
922 heading comment (introduced 2003-09-02).
923 * src/incremen.c: Minor fixes
924 * m4/.cvsignore: Updated
926 2004-02-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
928 * src/incremen.c: Removed accumulator stuff in favor of obstack.
929 (get_directory_contents): Split into two functions
930 * src/update.c: Minor changes
931 * doc/tar.texi: Fixed typo
933 2004-02-15 Paul Eggert <eggert@twinsun.com>
935 Fix Debian bug 230872, originally reported by Jeff King in
936 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=230872>.
938 * doc/tar.texi (posix compliance): Remove. The whole section
939 was a misunderstanding of what POSIXLY_CORRECT is supposed to
940 mean. The GNU Coding Standards says that POSIXLY_CORRECT
941 is for disabling extensions that are incompatible with POSIX:
942 it is not for disabling compatible extensions. All references
943 to this section removed.
944 (posix): This format is created only if the posix format is
945 specified; it is no longer created if gnu format is specified
946 and POSIXLY_CORRECT is set.
947 * src/tar.c (decode_options): Ignore POSIXLY_CORRECT.
948 POSIX does not specify the behavior of tar, so we should
949 not worry about POSIXLY_CORRECT here.
951 2004-01-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
953 * Makefile.am: Removed m4
954 * configure.ac: Require automake-1.8/autoconf-2.59. Removed
956 * README-alpha: Updated
957 * bootstrap: Updated TP URL, improved help output. Default
958 to :ext:anoncvs and set CVS_RSH, unless already set.
959 * m4/Makefile.am: Removed
961 2004-01-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
963 * bootstrap: Bugfix by Marco Gerards <metgerards@student.han.nl>:
964 Use $option instead of $1 so all options will be parsed.
966 2004-01-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
968 Started rewriting buffer.c ...
970 * bootstrap: New option --no-po
971 * src/buffer.c (new_volume,check_label_pattern): Changed return type.
972 (time_to_start_writing): Changed data type
973 (file_to_switch_to): Removed. Variable never assigned to.
974 (open_archive) Moved option compatibility checks to tar.c
976 * src/common.h (maybe_backup_file): Changed return type
977 * src/misc.c: Likewise.
978 * src/create.c: Updated invocations of safer_name_suffix
979 * src/extract.c: Likewise
980 * src/delete.c: Updated assignment to write_archive_to_stdout
981 * src/tar.c (decode_options): More option compatibility checks
982 (moved from buffer.c)
983 * src/update.c (time_to_start_writing): Changed data type.
984 * tests/recurse.sh: New test case.
985 * tests/mksparse.c: New file.
986 * tests/Makefile.am: Added recurse.sh and mksparse.c
988 2004-01-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
990 * src/sparse.c (sparse_diff_file): Bugfix. Thanks
991 Martin Simmons for the patch.
992 * src/create.c (dump_dir0): Bugfix. Thanks Piotr Czerwinski
993 <pius@pld-linux.org> for the patch.
995 2003-12-26 Paul Eggert <eggert@twinsun.com>
997 Synchronize with Gettext 0.13.1, Automake 1.8, Autoconf 2.59,
998 and translation website.
1000 * bootstrap: Don't bother skipping codeset.m4, glibc21.m4,
1001 intdiv0.m4, inttypes_h.m4, inttypes.m4, inttypes-pri.m4,
1002 isc-posix.m4, and lcmessage.m4 from gnulib. This list of files is
1003 a bit obsolete anyway, now that gettext 0.13.1 is out. Also, the
1004 files are replaced by autoreconf. Also, there seems to be a bug
1005 in gettext/autoconf/automake if we try to omit these files after
1006 autoreconf has replaced them, even though the gettext manual says
1007 they're optional. So give up and just include them for now, even
1008 though they make 'configure' longer and slower.
1010 Change translation URL from
1011 <http://www.iro.umontreal.ca/contrib/po/maint/tar/> to
1012 <http://www2.iro.umontreal.ca/~gnutra/po/maint/tar/> to
1013 accommodate translator website revamp.
1015 Fail if autoreconf fails.
1017 * m4/.cvsignore: Add intmax.m4, longdouble.m4, printf-posix.m4,
1018 signed.m4, size_max.m4, wchar_t.m4, wint_t.m4, xsize.m4, to
1019 ignore files now supplied by gettext 0.13.1.
1021 2003-12-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1023 Synchronized with the backup repository on Mirddin
1025 2003-12-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1027 * configure.ac: Check for varios members of struct stat
1028 that may represent file modification times with a subsecond
1030 Check for utimes (for future use)
1031 * src/buffer.c (short_read): Issue a warning on short reads.
1032 * src/common.h (sys_stat_nanoseconds): New function
1033 * src/create.c (dump_file0): Use sys_stat_nanoseconds().
1034 * src/list.c (read_and): Treat only two successive zero
1035 filled blocks as an EOF indicator. Issue a warning if
1036 a single one is encountered.
1037 * src/system.c (sys_stat_nanoseconds): New function
1038 * src/tar.h (tar_stat_info.atime_nsec,mtime_nsec,ctime_nsec): New
1040 * src/xheader.c (code_time,decode_time): Support for subsecond
1042 (atime_coder,atime_decoder,ctime_coder,ctime_decoder)
1043 (mtime_coder,mtime_decoder): Update invocations of code_time and
1045 (gid_decoder,size_decoder,uid_decoder,sparse_size_decoder)
1046 (sparse_numblocks_decoder,sparse_offset_decoder)
1047 (sparse_numbytes_decoder): Updated
1049 2003-12-18 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1051 * src/names.c (safer_name_suffix): Reverted change made
1052 2003-11-14. Reason: Discussion with Paul Eggert and
1053 Jean-Louis Martineau. See also ChangeLog entry from
1055 * tests/delete03.sh: Likewise.
1056 * tests/extrac04.sh: Likewise.
1057 * tests/multiv01.sh: Likewise.
1059 2003-12-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1061 * src/incremen.c (write_directory_file): Use sys_truncate
1062 * src/list.c (print_header): Use archive_file_size member
1063 when printing real file size.
1064 * src/sparse.c (sparse_scan_file): Correctly handle files with
1066 (sparse_dump_region,sparse_extract_region): Allow for zero size
1069 2003-12-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1071 * configure.ac: Raised version number to 1.13.92
1072 * src/list.c (decode_header): Discern between pax and ustar
1074 Initialize current_stat_info.archive_file_size.
1076 NOTE: Modifications from this date on are temporarily
1077 stored on local CVS on mirddin. This repository will
1078 be synchronized with Savannah as soon as the latter
1079 becomes operational again.
1081 2003-12-01 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1084 * src/sparse.c: Initial implementation of GNU/pax sparse
1086 * src/common.h (xheader_store): Changed prototype.
1087 * src/create.c: Update calls to xheader_store
1088 * src/extract.c (extract_archive): Check reported size vs.
1089 archive file size to determine if we have to do with a
1091 * src/tar.c (usage): Cleaned up the sample argument to --newer
1093 (decode_options): Allow --sparse for POSIX_FORMAT archives.
1094 * src/xheader.c (struct xhdr_tab.coder; all coder function): Added
1096 Implemented GNU.sparse.* keywords.
1098 2003-11-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1100 * configure.ac: Check for setlocale. Thanks Bruno Haible for
1103 2003-11-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1105 * src/create.c (write_gnu_long_link): Use oldgnu
1106 magic with @LongLink blocks.
1108 2003-11-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1110 * src/tar.h: Support for star sparse format.
1111 * src/sparse.c: Likewise.
1113 2003-11-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1115 * src/sparse.c (sparse_diff_file): New function
1116 * src/common.h (sys_compare_uid,sys_compare_gid): New functions
1117 (sys_compare_uid_gid): Removed.
1118 (sys_compare_links,report_difference): Changed prototype
1119 (sparse_diff_file): New function
1120 * src/system.c (sys_compare_uid,sys_compare_gid): New functions
1121 (sys_compare_uid_gid): Removed.
1122 (sys_compare_links): Changed declaration
1123 * src/compare.c (diff_archive): Use sparse_diff_file.
1125 2003-11-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1127 Rewritten sparse file handling.
1129 * src/sparse.c: New file. Provides a universal framework
1130 for various methods for sparse files handling.
1131 * src/Makefile.am: Added sparse.c
1132 * src/common.h (struct sp_array,sparsearray,sp_array_size)
1133 (init_sparsearray,fill_in_sparse_array): Removed
1134 (enum dump_status): New data type
1135 (pad_archive,close_diag,open_diag,read_diag_details)
1136 (readlink_diag,savedir_diag,seek_diag_details,stat_diag): New
1138 (sparse_file_p,sparse_dump_file,sparse_extract_file): New
1140 (print_header): Changed prototype declaration.
1141 * src/tar.h (struct sp_array): Declaration from common.h
1142 (struct tar_stat_info): New members archive_file_size,
1143 sparse_map_avail,sparse_map.
1144 * src/create.c: Major rewrite.
1145 * src/extract.c: Use new sparse file interface.
1146 * src/compare.c (diff_sparse_files): Temporary placeholder.
1148 * src/buffer.c: Minor changes
1149 * src/tar.c: Likewise.
1150 * src/list.c: Likewise.
1151 * src/misc.c (close_diag,open_diag,read_diag_details)
1152 (readlink_diag,savedir_diag,seek_diag_details,stat_diag): New
1153 diagnostics functions.
1154 * src/incremen.c: Use new diagnostics functions.
1155 * src/names.c: Likewise.
1157 2003-11-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1159 * configure.ac: Fixed check for setsockopt
1161 * src/create.c: Do not zero-terminate name field if
1162 the name is exactly 100 characters long.
1163 (write_ustar_long_name): Fixed cheking for unsplittable
1166 2003-11-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1168 * src/create.c (start_header): Removed debugging hook
1169 (dump_file): Fixed handling of linkname field.
1170 * src/names.c (safer_name_suffix): If the input
1171 file name ends with a slash, output one should do so
1173 * doc/tar.texi: Documented --format=ustar
1175 2003-11-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1177 * src/tar.h (archive_format): USTAR_FORMAT: New type.
1178 * src/create.c: Added POSIX.1-1988 support.
1179 * src/names.c (safer_name_suffix): Skip leading ./
1180 * src/tar.c: New option --format=ustar forces
1181 POSIX.1-1988 archive format.
1182 * tests/delete03.sh: Updated.
1183 * tests/extrac04.sh: Updated.
1184 * tests/multiv01.sh: Updated.
1186 2003-11-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1188 * src/list.c (read_and): Initialize current_stat_info
1189 and extended_header at the start of the loop.
1190 * src/names.c (all_names_found): Check if the argument
1191 contains valid filename. Fixes coredump on `not_a_tar_file'
1192 * src/xheader.c (atime_decoder,gid_decoder,ctime_decoder)
1193 (mtime_decoder,size_decoder,uid_decoder): Use xstrtoumax.
1194 Fixes `pax-big-10g' bug.
1196 2003-11-12 Paul Eggert <eggert@twinsun.com>
1198 Fix some C compatibility bugs reported by Joerg Schilling.
1200 * src/common.h (stripped_prefix_len): Fix misspelling
1201 "stripped_path_len" in declaration.
1202 * src/rmt.c (main): Use "return FOO;" rather than
1203 "exit (FOO);"; we no longer have to worry about
1204 pre-ANSI hosts that mishandled returned values from "main".
1205 * src/tar.c (main): Likewise. This avoids warnings on some
1207 * src/system.c: Include signal.h, for 'kill'.
1208 * src/system.h (DEV_BSIZE): Remove.
1209 (DEFAULT_ST_BLKSIZE): New macro.
1210 (ST_BLKSIZE): Use it, instead of DEV_BSIZE.
1211 * src/tar.c (enum): Remove comma just before }.
1213 2003-11-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1215 * src/list.c (decode_header): Initialize st_atime and
1218 2003-11-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1220 * configure.ac (tar_save_LIBS): Bugfix. Thanks Adrian
1221 Bunk <bunk@fs.tum.de> for reporting.
1222 * doc/tar.texi: Fixed spelling. Thanks Martin Buchholz
1223 <martin@xemacs.org> for spotting.
1225 2003-11-04 Paul Eggert <eggert@twinsun.com>
1227 * src/xheader.c (xhdr_tab): Make it extern, not static, as C89 and
1230 2003-10-26 Paul Eggert <eggert@twinsun.com>
1232 * src/system.c (sys_spawn_shell): Cast trailing null to (char *).
1233 Bug reported by Christian Weisgerber.
1235 2003-10-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1239 * src/tar.c (decode_options): Removed superfluous archive format
1241 * doc/tar.texi: Documented new features.
1243 2003-10-08 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1246 * THANKS: Added Wojciech Polak
1247 * configure.ac: Added checks for missing functions. Raised
1248 version number to indicate alpha release.
1249 * lib/Makefile.am: Added missing headers
1250 * lib/waitpid.c: Added missing includes.
1251 * src/extract.c: Likewise.
1252 * src/names.c: Removed spurious includes.
1253 * src/xheader.c: Likewise.
1254 * src/system.h [MSDOS]: Fixed spelling of EACCES. Added
1255 macro overriding broken mkdir prototypes.
1257 2003-10-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1259 * configure.ac: Check for dev_t and ino_t.
1260 * m4/Makefile.am: Added missing files.
1261 * src/system.c: New file.
1262 * src/Makefile.am: Added system.c
1263 * src/common.h: Prototypes for functions from system.c
1264 * src/system.h (SET_BINARY_MODE, ERRNO_IS_EACCESS): New defines
1265 * src/buffer.c: Moved system dependencies to system.c
1266 * src/compare.c: Likewise.
1267 * src/create.c: Likewise.
1268 * src/delete.c: Likewise.
1269 * src/extract.c: Likewise.
1270 * src/rtapelib.c: Likewise.
1272 2003-10-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1274 Implemented --occurrence option.
1277 * src/tar.c: New option --occurrence.
1278 * src/common.h (occurrence_option): New global
1279 (struct name): Changed `found' member to `uintmax_t
1281 (names_done): Removed
1282 (all_names_found): Changed prototype.
1283 (ISFOUND,WASFOUND): New macros
1284 * src/delete.c (delete_archive_members): Honor --occurrence
1286 * src/list.c (read_and): Likewise.
1287 * src/names.c: Count number of occurrences of each name in the
1289 (name_match): Honor --occurrence option.
1290 (names_done): Removed
1291 (all_names_found,names_notfound): Rewritten.
1293 2003-10-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1295 * src/tar.c: Removed extra precaution regarding
1296 subcommand_option == CAT_SUBCOMMAND
1297 * lib/Makefile.am: Updated
1299 2003-10-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1301 * src/common.h (names_done): New function.
1302 * src/names.c: Likewise.
1303 * src/list.c (read_and): Use all_names_found() as `while'
1305 * src/tar.c: New option --first-copy
1308 2003-09-24 Paul Eggert <eggert@twinsun.com>
1310 * src/rmt.c (main): Don't translate Copyright string; international
1311 law says the word "Copyright" should be in English.
1312 * src/tar.c (decode_options): Likewise.
1314 2003-09-22 Paul Eggert <eggert@twinsun.com>
1316 * doc/tar.texi (extracting untrusted archives): New section.
1318 * src/common.h (stripped_path_len): Renamed from cut_path_elements.
1319 Return size_t, not pointer, so that we don't have to worry about
1320 violating the C standard by converting char const * to char *.
1321 All callers changed.
1322 * src/names.c (stripped_path_len): Likewise. Strip file system
1323 prefix, too. Count adjacent slashes as if they were one slash;
1324 that is the POSIX standard.
1326 2003-09-17 Paul Eggert <eggert@twinsun.com>
1328 * README-alpha: Document maintainer tool assumptions a bit. GNU
1329 'sed' is no longer required. For GNU m4 1.4, suggest the patch in
1330 Debian bug 211447. Fix minor misspellings/whitespace nits.
1332 * configure.ac (AC_AIX, AC_MINIX): Remove; subsumed by
1333 gl_USE_SYSTEM_EXTENSIONS.
1335 * lib/.cvsignore: Add exit.h, time_r.c, time_r.h.
1336 * m4/.cvsignore: Add restrict.m4, time_r.m4.
1338 2003-09-17 Paul Eggert <eggert@twinsun.com>
1340 * bootstrap: Don't use "for option; do";
1341 Solaris 8 /bin/sh doesn't like that.
1343 2003-09-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1345 * README-alpha: Updated
1346 * bootstrap: Updated
1348 2003-09-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1350 * README-alpha: Updated
1351 * bootstrap: Updated
1352 * po/POTFILES.in: Added src/xheader.c
1353 * src/common.h (cut_path_elements): Added proto.
1355 2003-09-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1357 * src/buffer.c: Use ngettext where appropriate.
1358 * src/compare.c: Likewise.
1359 * src/create.c: Likewise.
1360 * src/misc.c: Likewise.
1361 * src/tar.c: Likewise.
1362 * src/update.c: Likewise.
1364 2003-09-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1366 * .cvsignore: Added *.shar.gz
1369 * src/common.h (strip_path_elements): New variable.
1370 * src/extract.c (extract_archive): Implemented --strip-path
1371 * src/names.c (cut_path_elements): New functon.
1372 * src/tar.c: New option --strip-path=NUM.
1373 (decode_options) Assign boolean values to bool variables.
1375 2003-09-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1377 * src/delete.c: Fixed deletion from the POSIX archives.
1378 * src/list.c (read_header): Minor change.
1379 * src/tar.c (main): Do not check for volume_label_option
1380 if subcommand_option is not CREATE_SUBCOMMAND.
1381 * src/xheader.c (xheader_decode): Store the header as
1382 well (for eventual delete).
1384 * tests/incremen.sh: Explicitly request GNU format. This will
1385 disappear when GNU extended header keywords are working.
1386 * tests/multiv01.sh: Likewise
1387 * tests/volume.sh: Likewise
1389 2003-09-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1391 * src/create.c: Support for "linkpath" extended keyword.
1392 * src/xheader.c (decode_record): Reversed the return
1395 2003-09-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1397 * configure.ac: Allow to redefine the default output format.
1398 * src/tar.c: Use DEFAULT_ARCHIVE_FORMAT macro
1399 (archive_format_string): New function.
1400 (usage): Updated help output.
1405 2003-09-02 Paul Eggert <eggert@twinsun.com>
1407 * src/common.h (destroy_stat, xheader_decode, xheader_store,
1408 xheader_read, xheader_finish, xheader_destroy): Add decls;
1411 * src/create.c (write_extended): Remove unused local 'bufsize'.
1413 * src/delete.c (delete_archive_members): Handle case of
1414 HEADER_SUCCESS_EXTENDED followed by HEADER_FAILURE.
1415 * src/list.c (read_and): Abort if HEADER_SUCCESS_EXTENDED
1416 occurs, as it's not possible.
1417 * src/update.c (update_archive): Likewise.
1419 Use "const" when possible in new code.
1420 * src/tar.c (struct fmttab.name): Now char const *. All uses changed.
1421 (fmttab): Now const. All uses changed.
1422 * src/xheader.c (struct xhdr_tab.keyword): Now pointer to const.
1423 (struct xhdr_tab.coder, struct xhdr_tab.decoder, locate_handler,
1424 decode_record, xheader_store, xheader_print, code_string, code_time,
1425 code_num, dummy_coder, dummy_decoder, atime_coder, atime_decoder,
1426 gid_coder, gid_decoder, gname_coder, gname_decoder, linkpath_coder,
1427 linkpath_decoder, ctime_coder, ctime_decoder, mtime_coder,
1428 mtime_decoder, path_coder, path_decoder, size_coder, size_decoder,
1429 uid_coder, uid_decoder, uname_coder, uname_decoder):
1430 Use pointers to const when possible.
1431 (xhdr_tab): Now const.
1433 * src/tar.c (fmttab): Avoid GCC warning by not eliding initializers.
1434 (set_archive_format): Report an error if no format name matches,
1435 instead of returning an undefined value.
1437 * src/xheader.c (struct xhdr_tab.decoder, dummy_decoder,
1438 atime_decoder, gid_decoder, gname_decoder, linkpath_decoder,
1439 ctime_decoder, mtime_decoder, path_decoder, size_decoder,
1440 uid_decoder, uname_decoder): Remove unused keyword arg.
1443 * src/tar.c (set_archive_format): Now static.
1444 * src/xheader.c (xhdr_tab, format_uintmax): Now static.
1446 * src/xheader.c (dummy_coder, dummy_decoder, atime_coder,
1447 atime_decoder, gid_coder, gid_decoder, gname_coder, gname_decoder,
1448 linkpath_coder, linkpath_decoder, mtime_coder, mtime_decoder,
1449 ctime_coder, ctime_decoder, path_coder, path_decoder, size_coder,
1450 size_decoder, uid_coder, uid_decoder, uname_coder, uname_decoder):
1451 Remove forward decls; no longer needed.
1452 (xhdr_tab): Move to end, so that the forward decls aren't needed.
1453 Add a forward declaration.
1455 Use 'bool' in new code, when appropriate.
1456 * src/xheader.c (decode_record): Return bool, not int.
1457 * src/common.h (read_header): Since it accepts bool, change
1458 all callers to use false and true rather than 0 and 1.
1460 * src/xheader.c (decode_record): Fix misspelling in diagnostic
1461 "extended headed" -> "extended header".
1463 GNU coding style fixes.
1464 * src/xheader.c (decode_record, xheader_decode):
1465 Do not use decls like "char *p, *q;".
1468 (xheader_store): Avoid parentheses around object operand of sizeof.
1470 2003-09-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1472 * src/create.c (start_header): Store long file names
1473 in "path" keyword of an extended header if in POSIX
1475 (finish_header): print header before calling write_extended().
1476 * src/list.c (list_archive): Always decode the header. This
1477 is necessary so the extended header is processed and the correct
1478 filename is printed no matter what the state of verbose_option.
1479 * src/xheader.c (xhdr_tab): Reserved GNU keywords (commented out
1480 for the time being).
1482 2003-09-01 Paul Eggert <eggert@twinsun.com>
1484 Update from gnulib, and correct fnmatch to fnmatch-gnu.
1485 * bootstrap (gnulib_modules): Change fnmatch to fnmatch-gnu.
1487 * configure.ac (gl_USE_SYSTEM_EXTENSIONS): Use this instead
1489 * lib/.cvsignore: Add alloca.h, stdbool.h. Sort. Append newline.
1490 * lib/Makefile.am (lib_OBJECTS): New macro, for convenience when
1491 copying rules from gnulib module descriptions.
1492 (BUILT_SOURCES, EXTRA_DIST, all-local, alloca.h):
1493 Update from gnulib modules alloca, fnmatch, getline, stdbool.
1494 * m4/.cvsignore: Add utimes-null.m4. Sort.
1496 2003-09-01 Sergey Poznyakoff
1498 Added initial support for creating POSIX headers.
1500 * src/common.h (MAXOCTAL11,MAXOCTAL7): New defines
1501 (string_to_chars): New functions
1502 (struct xheader): Changed structure
1503 (gid_to_gname,gname_to_gid,uid_to_uname,uname_to_uid): Changed
1505 * src/create.c (string_to_chars): New function.
1506 (write_extended): New function
1507 (start_header): Create extended POSIX headers if necessary.
1508 (finish_header): Likewise.
1509 * src/list.c (print_header): Take user/group from
1511 * src/names.c (gid_to_gname,gname_to_gid)
1512 (uid_to_uname,uname_to_uid): Changed prototypes.
1513 * src/tar.c: New option --format.
1514 * src/tar.h (OLDGNU_COMPATIBILITY): Removed
1515 (struct extra_header): Removed unused structure.
1516 (union block.extra_header): Removed unused member.
1517 * src/xheader.c: Implemented coder functions.
1518 * bootstrap: Added obstack.
1519 * lib/.cvsignore: Likewise.
1520 * configure.ac: Added 'gl_OBSTACK'
1521 * m4/Makefile.am: Added new files.
1522 * m4/.cvsignore: Likewise.
1523 * TODO: Minor formatting change
1525 2003-08-31 Sergey Poznyakoff
1527 Added initial support for POSIX extended and STAR headers
1528 (only for listing/extracting).
1530 * src/xheader.c: New file.
1531 * src/Makefile.am: Added xheader.c
1532 * src/tar.h (struct star_header): New datatype
1533 (XHDTYPE,XGLTYPE): New defines
1534 (enum archive_format:STAR_FORMAT): New member
1535 (struct tar_stat_info): New datatype.
1536 (union block.star_header): New member.
1537 * src/common.h (orig_file_name,current_file_name)
1538 (current_trailing_slash,current_link_name): Removed variables.
1539 (current_stat_info): New variable
1540 (current_stat): Removed
1541 (extended_header): New variable
1542 (decode_header): Changed prototype.
1543 * src/list.c (decode_header): Added initial support for POSIX extended
1545 (skip_member): Check oldgnu_header only if current_format is set
1547 * src/buffer.c: Use current_stat_info
1548 * src/compare.c: Likewise.
1549 * src/create.c: Likewise.
1550 * src/delete.c: Likewise.
1551 * src/incremen.c: Likewise.
1552 * src/mangle.c: Likewise.
1553 * src/update.c: Likewise.
1554 * src/extract.c: Likewise.
1555 (make_directories): Improved check for the existence of the directory
1556 * src/tar.c (destroy_stat): New function.
1558 2003-08-29 Paul Eggert <eggert@twinsun.com>
1560 * NEWS, bootstrap: Drop en_GB locale; it was more trouble than it
1561 was worth (e.g., different users in en_GB disagree about -ize
1563 * po/en_GB.po: Remove.
1565 2003-07-28 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1569 * src/tar.c: Removed support for the obsolete command line
1571 * doc/tar.texi: Removed references to the obsolete command
1574 2003-07-27 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1578 * doc/tar.texi: Updated
1579 * src/common.h (check_links_option): New variable
1580 (orig_file_name): New variable
1581 (check_links): New proto.
1582 * src/create.c (struct link.nlink): New member
1583 (link_table): Static for the module.
1584 (dump_file): Update `link' member when adding new links
1586 (check_links): New function.
1587 * src/list.c (print_header): Use orig_file_name.
1588 * src/tar.c: New option --check-links. Changed semantics of
1589 -o to comply to UNIX98 when extracting and to its previous
1590 semantics otherwise.
1591 (main): Call check_links if --check-links. was given.
1593 2003-07-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1595 * src/list.c (print_header): Revised
1596 * NEWS: Started the entry for 1.13.26
1597 * doc/Makefile.am (tar.dvi): Fixed TEXINPUTS value.
1599 2003-07-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1601 * .cvsignore: Added to the repository.
1602 * doc/.cvsignore: Likewise.
1603 * lib/.cvsignore: Likewise.
1604 * m4/.cvsignore: Likewise.
1605 * po/.cvsignore: Likewise.
1606 * scripts/.cvsignore: Likewise.
1607 * src/.cvsignore: Likewise.
1608 * tests/.cvsignore: Likewise.
1610 * lib/Makefile.am: Added exitfail.[hc]
1611 * src/misc.c (chdir_do): Fixed call to restore_cwd
1612 * src/buffer.c (flush_read): Fixed behavior on short
1613 reads right after opening the new archive (multiv01.sh test).
1614 (new_volume): Special handling for "-".
1615 * src/list.c (print_header): Print trailing slash if
1616 current_trailing_slash was set (extrac03.sh,extrac04.sh tests).
1617 * tests/multiv01.sh: Minor changes.
1618 * m4/Makefile.am: Added missing files.
1620 2003-07-05 Paul Eggert <eggert@twinsun.com>
1622 Finish the checkin begin yesterday.
1624 * NEWS: Document the user-visible changes installed in the last
1627 * TODO: New file (actually, resurrected; but with new contents).
1629 * src/list.c (read_and): Give full type for procedure arg.
1630 (read_header): Strip trailing slashes, setting current_trailing_slash.
1631 (tartime): Avoid int overflow when printing year (!).
1632 (print_header): New arg specifying block ordinal. All uses changed.
1633 Print link as 'h' type. Give labels for long links and names.
1635 * src/misc.c (contains_dot_dot): Moved to names.c
1636 (must_be_dot_or_slash): New function.
1637 (safer_rmdir): Use it.
1638 (remove_any_file): Now takes enum as option, not boolean.
1639 Check for (Linux) EISDIR as well as (POSIX) EPERM when attempting
1640 to unlink a directory.
1641 (deref_stat): Accept bool, not int.
1643 * src/names.c (namelist_match): Allow partial matches only if
1645 (hash_string_hasher): Renamed from hash_avoided_name.
1646 (hash_string_compare): Renamed from compare_avoided_anames.
1647 (hash_string_insert, hash_string_lookup): New functions.
1648 (add_avoided_name, is_avoided_name): Use them.
1649 (safer_name_suffix): New function.
1650 (contains_dot_dot): Moved here from misc.c. Now returns bool, not int.
1652 * src/rmt.c: Don't include print-copyr.h.
1653 (prepare_input_buffer): New arg FD.
1654 Do not read more than INT_MAX bytes at once,
1655 since it breaks on some brain damaged Tru64 hosts.
1657 when retrying instead of subtracting 1024; for speed.
1658 (main): Use gettext to translate (C), not print_copyright.
1660 * src/system.h: Include <alloca.h> and <stdbool.h> unconditionally,
1661 now that gnulib handles this.
1662 Include <stddef.h> and <limits.h> unconditionally, now that we assume
1664 Assume that offsetof is defined in stddef.h.
1665 Do not include <sys/param.h>.
1666 (realloc, lseek): Do not declare.
1667 (HAVE_DECL_VALLOC): Renamed from HAVE_VALLOC.
1668 (CHAR_BIT, CHAR_MAX, UCHAR_MAX, LONG_MAX): Remove
1669 declarations, since we now assume C89 or better.
1670 (PARAMS): Remove, as we now assume C89. All uses changed.
1671 (bindtextdomain, textdomain): Include <gettext.h> to define.
1672 Include <unlocked-io.h>.
1673 (valloc): Define if not defined, and if valloc is not declared.
1674 (xstrdup): Remove decl.
1676 * src/tar.c: Do not include <print-copyr.h>.
1677 Include <getdate.h>.
1678 (get_date): Remove decl.
1679 (ATIME_PRESERVE_OPTION, CHECKPOINT_OPTION, FORCE_LOCAL_OPTION,
1680 IGNORE_FAILED_READ_OPTION, INDEX_FILE_OPTION, NO_OVERWRITE_DIR_OPTION,
1681 NUMERIC_OWNER_OPTION, RECURSIVE_UNLINK_OPTION, REMOVE_FILES_OPTION,
1682 SHOW_OMITTED_DIRS_OPTION, TOTALS_OPTION): New constants.
1683 (long_options, decode_options): Use them.
1684 (OVERWRITE_DIR_OPTION): Remove.
1685 (long_options): New options --index-file, --no-overwrite-dir.
1686 Remove --overwrite-dir option.
1687 (usage): Use PACKAGE_BUGREPORT.
1688 (decode_options): Terminate new argv properly.
1689 Use PACKAGE_NAME, PACKAGE_VERSION.
1690 If verbose, report how we grokked any textual date option.
1691 (main): Add support for index-file.
1693 * tests/Makefile.am: Convert to UTF-8.
1694 (AUTOMAKE_OPTIONS): Remove.
1695 (TESTS): Add delete04.sh, multiv01.sh, options.sh.
1696 (INCLUDES): Remove ../intl.
1697 (LDADD): Don't link libtar.a twice.
1699 * tests/genfile.c: Convert to UTF-8.
1700 Don't include <print-copyr.h>.
1701 (DEFAULT_PATTERN): Renamed from DEFAULT.
1702 (ZEROS_PATTERN): Renamed from ZEROS.
1703 (main): Use gettext to translate (C), not print_copyright.
1705 2003-07-04 Paul Eggert <eggert@twinsun.com>
1707 Revamp to meet current standards of autoconf, automake,
1708 gettext, and gnulib, and incorporate new translations.
1710 * config/config.guess, config/config.sub, config/depcomp,
1711 config/install-sh, config/mdate-sh, config/missing,
1712 config/mkinstalldirs, config/texinfo.texi:
1713 Moved here from parent directory, or from doc.
1714 * config.hin: Renamed from config.h.in.
1715 * config/config.rpath: New file.
1717 * intl: Remove this subdirectory.
1719 * lib/fnmatch_.h: Renamed from lib/fnmatch.hin.
1721 * lib/getstr.c, lib/getstr.h, lib/msleep.c, lib/print-copyr.c,
1722 lib/print-copyr.h, lib/readutmp.c, lib/rename.c, lib/stpcpy.c,
1723 lib/strstr.c, lib/strtoimax.c, lib/strtoll.c, lib/strtoull.c,
1724 lib/strtoumax.c, lib/unicodeio.c, lib/unicodeio.h,
1725 lib/xstrtoimax.c, m4/c-bs-a.m4, m4/ccstdc.m4, m4/check-decl.m4,
1726 m4/decl.m4, m4/jm-mktime.m4, m4/prereq.m4, m4/xstrtoimax.m4,
1729 * lib/alloca_.h, lib/fnmatch_loop.c, lib/gettext.h, lib/pathmax.h,
1730 lib/safe-write.c, lib/safe-write.h, lib/stdbool_.h, lib/strcase.h,
1731 lib/stripslash.c, lib/unlocked-io.h, lib/xgetcwd.h, m4/alloca.m4,
1732 m4/backupfile.m4, m4/bison.m4, m4/chown.m4, m4/dirname.m4,
1733 m4/dos.m4, m4/exclude.m4, m4/fileblocks.m4, m4/ftruncate.m4,
1734 m4/getdate.m4, m4/getopt.m4, m4/hash.m4, m4/human.m4,
1735 m4/intdiv0.m4, m4/intmax_t.m4, m4/inttypes-pri.m4,
1736 m4/inttypes_h.m4, m4/isc-posix.m4, m4/lchown.m4, m4/lib-ld.m4,
1737 m4/lib-link.m4, m4/lib-prefix.m4, m4/memset.m4, m4/mktime.m4,
1738 m4/modechange.m4, m4/nls.m4, m4/onceonly.m4, m4/pathmax.m4,
1739 m4/po.m4, m4/quote.m4, m4/quotearg.m4, m4/rmdir.m4,
1740 m4/safe-read.m4, m4/safe-write.m4, m4/save-cwd.m4, m4/savedir.m4,
1741 m4/ssize_t.m4, m4/stdbool.m4, m4/stdint_h.m4, m4/strcase.m4,
1742 m4/strtoimax.m4, m4/strtol.m4, m4/strtoll.m4, m4/strtoul.m4,
1743 m4/strtoull.m4, m4/strtoumax.m4, m4/tm_gmtoff.m4, m4/uintmax_t.m4,
1744 m4/unlocked-io.m4, m4/xalloc.m4, m4/xgetcwd.m4, m4/xstrtol.m4,
1745 po/LINGUAS, po/Makevars, po/Rules-quot, po/boldquot.sed,
1746 po/en@boldquot.header, po/en@quot.header, po/en_GB.po,
1747 po/insert-header.sin, po/remove-potcdate.sin, po/stamp-po: New files.
1749 * ABOUT-NLS, INSTALL, lib/addext.c, lib/alloca.c, lib/argmatch.c,
1750 lib/argmatch.h, lib/backupfile.c, lib/backupfile.h, lib/dirname.c,
1751 lib/dirname.h, lib/error.c, lib/exclude.c, lib/exclude.h,
1752 lib/fnmatch.h, lib/full-write.c, lib/full-write.h, lib/getdate.h,
1753 lib/getdate.y, lib/getline.c, lib/getline.h, lib/getopt.c,
1754 lib/getopt.h, lib/getopt1.c, lib/hash.c, lib/hash.h, lib/human.c,
1755 lib/human.h, lib/lchown.c, lib/malloc.c, lib/mktime.c,
1756 lib/modechange.c, lib/modechange.h, lib/quote.c, lib/quote.h,
1757 lib/quotearg.c, lib/quotearg.h, lib/realloc.c, lib/safe-read.c,
1758 lib/safe-read.h, lib/save-cwd.c, lib/save-cwd.h, lib/savedir.c,
1759 lib/savedir.h, lib/strcasecmp.c, lib/utime.c, lib/xalloc.h,
1760 lib/xgetcwd.c, lib/xmalloc.c, lib/xstrdup.c, lib/xstrtol.c,
1761 lib/xstrtol.h, lib/xstrtoumax.c, m4/codeset.m4, m4/d-ino.m4,
1762 m4/error.m4, m4/fnmatch.m4, m4/getcwd.m4, m4/getline.m4, m4/gettext.m4,
1763 m4/glibc21.m4, m4/iconv.m4, m4/inttypes.m4, m4/lcmessage.m4,
1764 m4/longlong.m4, m4/malloc.m4, m4/mbrtowc.m4, m4/mbstate_t.m4,
1765 m4/progtest.m4, m4/realloc.m4, m4/strerror_r.m4, m4/ulonglong.m4,
1766 m4/utimbuf.m4, m4/utime.m4, m4/utimes.m4, m4/xstrtoumax.m4,
1768 Upgrade to latest version from external source. The file "bootstrap"
1769 now grabs these automatically, so we needn't keep track of them
1770 in this change long any longer.
1772 * Makefile.am (AUTOMAKE_OPTIONS): Remove. Now done by configure.ac.
1773 (SUBDIRS): Remove intl.
1774 * PORTS: Update for star, Macintosh.
1775 * README, README-alpha: Suggest Autoconf 2.57, Automake 1.7.5,
1776 Bison 1.875, gettext 0.12.1.
1777 * THANKS: Add Bernhard Rosenkraenzer, Solar Designer.
1778 * configure.ac (AC_INIT, AM_INIT_AUTOMAKE): Convert to modern form.
1779 (AC_CONFIG_AUX_DIR): New.
1780 (AC_CONFIG_HEADERS): Rename config.h.in to config.hin, to be more
1782 (AC_PREREQ): Bump from 2.52 to 2.57.
1783 (AC_GNU_SOURCE): New.
1784 (AC_PROG_GCC_TRADITIONAL, AM_C_PROTOTYPES, AC_C_CONST): Remove;
1785 we no longer support K&R C.
1787 (AC_CHECK_HEADERS): Remove limits.h, poll.h, stdbool.h, stropts.h,
1788 sys/ioccom.h, sys/param.h, sys/time.h, sys/timeb.h, wchar.h, wctype.h.
1789 (AC_MBSTATE_T): Remove.
1790 (HAVE_UTIME_H, HAVE_DECL_FREE, HAVE_DECL_GETGRGID, HAVE_DECL_GETPWUID,
1791 HAVE_DECL_GETENV, HAVE_DECL_MALLOC, HAVE_DECL_STRTOUL,
1792 HAVE_DECL_STRTOULL, HAVE_MKNOD): Remove our special code.
1793 (AM_STDBOOL_H): Add.
1794 (AC_HEADER_TIME, AC_STRUCT_TIMEZONE,
1795 jm_CHECK_TYPE_STRUCT_DIRENT_D_INO): Remove.
1796 (AC_CHECK_TYPE): Remove ssize_t.
1797 (gt_TYPE_SSIZE_T): Add.
1798 (jm_AC_PREREQ_XSTRTOUMAX, jm_PREREQ_ADDEXT, jm_PREREQ_ERROR,
1799 jm_PREREQ_HUMAN, jm_PREREQ_QUOTEARG, jm_PREREQ_XGETCWD,
1800 AC_FUNC_ALLOCA, AC_FUNC_CLOSEDIR_VOID, AC_FUNC_STRERROR_R,
1801 AC_FUNC_FNMATCH, AC_FUNC_VPRINTF, AM_FUNC_GETLINE, jm_FUNC_MALLOC,
1802 jm_FUNC_MKTIME, jm_FUNC_REALLOC):
1803 Remove. Switch to gnulib macros like gl_BACKUPFILE instead.
1804 (tar_LDADD): Rename to LIB_CLOCK_GETTIME. All uses changed.
1805 (rmt_LDADD): Rename to LIB_SETSOCKOPT. All uses changed.
1806 (AC_CHECK_FUNCS): Remove fchdir, ftime, getcwd, isascii, nap,
1807 napms, poll, select, strstr, usleep.
1808 (AC_REPLACE_FUNCS): Remove ftruncate, lchown, memset, rename,
1809 rmdir, strcasecmp, strncasecmp, strtol, strtoul.
1810 (AM_GNU_GETTEXT): Use external and need-ngettext options.
1811 (AM_GNU_GETTEXT_VERSION): New.
1812 (AC_OUTPUT): Remove intl/Makefile.
1814 * doc/Makefile.am (AUTOMAKE_OPTIONS): Remove.
1815 ($(srcdir)/tar.info, tar.dvi): Remove obsolete warnings.
1816 * doc/fdl.texi: Update to current GNU version.
1817 * doc/gettext.texi: Update to current coreutils version,
1818 plus a copyright notice.
1819 * doc/tar.texi: Switch to new method for doing copyright notices.
1820 Use @acronym instead of @sc where appropriate.
1821 Remove empty examples. Give a few more examples.
1823 * lib/Makefile.am (AUTOMAKE_OPTIONS): Remove.
1824 (EXTRA_DIST, libtar_a_SOURCES): Switch to gnulib, so that they
1825 are built up in pieces with +=.
1826 (noinst_HEADERS, INCLUDES): Remove.
1827 (BUILT_SOURCES, MAINTAINERCLEANFILES, MOSTLYCLEANFILES): New.
1828 (libtar_a_LIBADD): Use $ rather than @.
1829 (all-local, alloca.h, fnmatch.h, stdbool.h): New rules, from gnulib.
1831 * m4/Makefile.am (EXTRA_DIST): Add alloca.m4, backupfile.m4,
1832 bison.m4, chown.m4, dirname.m4, dos.m4, exclude.m4, fileblocks.m4,
1833 ftruncate.m4, getdate.m4, getopt.m4, hash.m4, human.m4,
1834 intdiv0.m4, intmax_t.m4, inttypes_h.m4, inttypes-pri.m4,
1835 isc-posix.m4, lcown.m4, lib-ld.m4, lib-link.m4, lib-prefix.m4,
1836 memset.m4, mktime.m4, modechange.m4, nls.m4, onceonly.m4,
1837 pathmax.m4, po.m4, quotearg.m4, quote.m4, rmdir.m4, safe-read.m4,
1838 safe-write.m4, save-cwd.m4, savedir.m4, ssize_t.m4, stdbool.m4,
1839 stdint_h.m4, strcase.m4, strtoimax.m4, strtoll.m4, strtol.m4,
1840 strtoull.m4, strtoul.m4, strtoumax.m4, tm_gmtoff.m4, uintmax_t.m4,
1841 unlocked-io.m4, xalloc.m4, xgetcwd.m4, xstrtol.m4.
1842 Remove c-bs-a.m4, ccstdc.m4, check-decl.m4, decl.m4, jm-mktime.m4,
1843 prereq.m4, xstrtoimax.m4.
1845 * po/POTFILES.in: Remove tests/genfile.c; it doesn't need to
1846 be translated, since it's not a user-visible tool.
1848 * scripts/Makefile.am (AUTOMAKE_OPTIONS): Remove.
1850 * src/Makefile.am (AUTOMAKE_OPTIONS): Remove.
1851 (INCLUDES): Remove ../intl. Put top-srcdir before ., for
1852 consistency with coreutils.
1853 (LDADD): Link LIBINTL after libtar.a, since
1854 it's now external and should stand by itself.
1856 * src/buffer.c (print_total_written): Adjust to new human.h
1858 (child_open_for_compress): Do not increase size to BLOCKSIZE.
1859 (open_archive): Open index file name.
1860 Strip trailing slahes from file names.
1861 (flush_write): Set size to 0 if not saving names.
1862 (flush_write, flush_read): Use safer_name_suffix rather than
1865 * src/common.h: Include <quote.h>.
1866 (absolute_names_option, atime_preserve_option, backup_option,
1867 block_number_option, checkpoint_option, dereference_option,
1868 force_local_option, ignore_failed_read_option, ignore_zeros_option,
1869 incremental_option, interactive_option, multi_volume_option,
1870 numeric_owner_option, one_file_system_option, recursive_unlink_option,
1871 read_full_records_option, remove_files_option, same_order_option,
1872 show_omitted_dirs_option, sparse_option, starting_file_option,
1873 to_stdout_option, totals_option, touch_option, verify_option,
1874 dev_null_output, now_verifying, we_are_root): Now bool, not int.
1875 (current_trailing_slash, index_file_name, recent_long_name_blocks,
1876 recent_long_link_blocks): New vars.
1877 (NO_OVERWRITE_DIR_OLD_FILES): New constant.
1878 (OVERWRITE_OLD_DIRS): Remove.
1879 (enum remove_option): New enum.
1880 (remove_any_file): Use it as option arg, not int.
1881 (is_avoided_name, contains_dot_dot): Return bool, not int.
1882 (safer_name_suffix): New decl.
1884 * src/compare.c (now_verifying): Now bool, not int.
1885 (fill_in_sparse_array): Move to extract.c. Now returns bool;
1886 all callers changed to test for failure.
1887 (diff_sparse_files): Take size from current_stat, not from param.
1888 (diff_archive): Do not count trailing slashes in archives.
1889 (verify_volume): Test for header failure after loop, not before.
1891 * src/create.c (relativize): Remove; replaced by safer_name_suffix.
1892 All callers changed.
1893 (start_header): Clear devmajor and devminor fields, too.
1894 (finish_header): New arg block_ordinal.
1895 (init_sparsearray): Now extern. Set sp_array_size to
1896 SPARSES_IN_OLDGNU_HEADER if it is zero.
1897 (dump_file): Keep link table as a hash.
1898 Do not count "file changed as we read it" as a failure.
1900 * src/delete.c (recent_long_name_blocks, recent_long_link_blocks):
1901 Move extern decl to common.h.
1903 * src/extract.c (we_are_root): Now bool, not int.
1904 (check_time): Warn about implausibly old time stamps.
1905 (set_stat): Use utimbuf, not stat_info.
1906 (prepare_to_extract): New arg DIRECTORY.
1907 (fill_in_sparse_array): Moved here from compare.c.
1908 (extract_sparse_file): Now returns off_t, giving size left.
1909 Truncate file at end.
1910 (extract_archive): Use safer_name_suffix rather than rolling our own.
1911 Use fill_in_sparse_array rather than rolling our own.
1912 Strip trailing slashes more effectively.
1913 Check for unsafe names.
1915 * src/incremen.c (struct directory): nfs and found are now of type
1917 (gnu_restore): Now takes directory name as argument, not offset
1918 of directory name in a global. All uses changed.
1919 (CURRENT_FILE_NAME): Remove.
1922 * tests/delete04.sh, tests/multiv01.sh, tests/options.sh: New
1925 2002-09-30 Paul Eggert <eggert@twinsun.com>
1927 * src/rmt.c (prepare_input_buffer): Renamed form
1928 prepare_record_buffer. All uses changed. Do not assume that
1929 size_t is the same width as int.
1931 2002-03-29 Paul Eggert <eggert@twinsun.com>
1933 * src/incremen.c (get_directory_contents):
1934 If ignore_failed_read_option, only warn about
1935 get_directory_contents failures. Fix suggested by
1938 2002-01-31 Mark W. Eichin <eichin@thok.org>
1940 * src/buffer.c (child_open_for_compress): Don't try to read
1941 past the end of the buffer.
1943 2001-10-11 Jim Meyering <meyering@lucent.com>
1945 * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
1946 and quote_n (1, ... to avoid clobbering a buffer.
1948 2001-09-26 Paul Eggert <eggert@twinsun.com>
1950 * NEWS, configure.ac (AM_INIT_AUTOMAKE): Version 1.13.25.
1952 * src/buffer.c (flush_read): Don't diagnose partial blocks before
1953 end of file; just ignore them silently.
1955 * src/list.c (read_header): Don't keep around extended name
1956 and link info indefinitely; keep it only for the next file.
1957 This fixes a bug introduced in 1.13.24, and removes the need
1958 for some static variables. Set recent_long_name and
1959 recent_long_link to zero if there were no long links; this
1960 avoids a violation of ANSI C rules for pointers in delete.c.
1961 * THANKS: Add Christian Laubscher.
1963 2001-09-26 Jim Meyering <meyering@lucent.com>
1965 * doc/tar.texi (Remote Tape Server): is know -> is known
1967 2001-09-25 Paul Eggert <eggert@twinsun.com>
1969 * lib/unicodeio.c (EILSEQ): Include <iconv.h> first, since
1970 <iconv.h> may define EILSEQ (e.g. libiconv). Define a
1971 replacement EILSEQ to be ENOENT, not EINVAL, since callers may
1972 want to distinguish EINVAL and EILSEQ.
1974 2001-09-24 Christophe Kalt <Christophe.Kalt@kbcfp.com>
1976 * src/extract.c (maybe_recoverable):
1977 Treat OVERWRITE_OLD_DIRS like DEFAULT_OLD_FILES.
1979 2001-09-22 Paul Eggert <eggert@twinsun.com>
1981 * NEWS, configure.ac (AM_INIT_AUTOMAKE): Version 1.13.24.
1983 * ABOUT-NLS, intl/*: Update to gettext-0.10.40, replacing LGPL
1986 * INSTALL, mkinstalldirs: Update to autoconf 2.52 version.
1987 * PORTS: Add copyright notice, 'star' reference.
1988 * README-alpha: Add copyright notice, autoconf 2.52 patch.
1989 * THANKS: Add Christophe Kalt.
1990 * config.sub: Upgrade to 2001-09-14 version.
1992 * configure.ac (ALL_LINGUAS): Add ko.
1993 * po/ko.po: Resurrected file.
1995 * doc/convtexi.pl: Add coding advice for Emacs.
1997 * doc/getdate.texi: Add copyright notice.
1999 * doc/mdate-sh: Upgrade to automake 1.5 version.
2001 * doc/tar.texi (extracting files): Mention --to-stdout.
2002 (Option Summary, Dealing with Old Files): New option --overwrite-dir.
2003 (Overwrite Old Files): Likewise.
2005 * lib/Makefile.am (noinst_HEADERS):
2006 Remove copysym.h. Add print-copyr.h, unicodeio.h.
2007 (libtar_a_SOURCES): Remove copysym.c, Add print-copyr.c, unicodeio.c.
2009 * lib/copysym.c, lib/copysym.h: Remove.
2010 * lib/print-copyr.c, lib/print-copyr.h, lib/unicodeio.c,
2011 lib/unicodeio.h: New files.
2013 * lib/error.c, lib/getopt.c, lib/getopt.h, lib/getopt1.c,
2014 lib/mktime.c, lib/strtoll.c: Switch from LGPL to GPL.
2016 * lib/quotearg.c (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
2017 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
2019 * m4/Makefile.am (EXTRA_DIST): Remove isc-posix.m4.
2020 * m4/isc-posix.m4: Remove.
2022 * m4/prereq.m4 (jm_PREREQ_QUOTEARG): Check for mbsinit.
2024 * po/POTFILES.in: Add copyright notice.
2026 * src/Makefile.am (LDADD): Like libtar.a before @INTLLIBS@ as
2028 * tests/Makefile.am (LDADD): Likewise.
2030 * src/buffer.c (write_archive_buffer, close_archive):
2031 If an archive is a socket, treat it like a FIFO.
2032 (records_read, records_written): New vars.
2033 (write_archive_to_stdout): Now bool, not int.
2034 (open_archive, flush_write, flush_read): Keep records_read and
2035 records_written up to date.
2037 * src/common.h (enum old_files): New value OVERWRITE_OLD_DIRS.
2038 (write_archive_to_stdout): Now bool, not int.
2039 (enum read_header): New value HEADER_SUCCESS_EXTENDED.
2040 (read_header): Now takes bool arg. Existing callers modified
2041 to pass 0, unless otherwise specified.
2043 * src/delete.c (records_read): Remove; now a global.
2044 (acting_as_filter): Now bool, not int.
2045 (recent_long_name, recent_long_link, recent_long_name_blocks,
2046 recent_long_link_blocks, records_read, records_written): New decls.
2047 (records_skipped): New var.
2048 (move_archive): Don't divide by zero if arg is 0.
2049 Use the above vars to compute how far to move.
2050 (write_recent_blocks): New function.
2051 (delete_archive_member): Pass 1 to read_header, so that it doesn't
2052 read more than 1 block. Handle resulting HEADER_SUCCESS_EXTENDED code.
2053 Keep track of how many records have been skipped.
2054 Let the buffer code count records.
2055 When copying a header, copy any extended headers that came before it.
2057 * src/extract.c (extract_archive): When marking a directory to be
2058 updated after symlinks, stat all directories after it in the
2059 delayed-set-stat list too, since they will be checked after
2060 symlinks. Add support for --overwrite-dir.
2062 * src/list.c (recent_long_name, recent_long_link,
2063 recent_long_name_blocks, recent_long_link_blocks): New vars.
2064 (read_and): Pass 0 to read_header.
2065 (read_header): New arg RAW_EXTENDED_HEADERS. Store away extended
2066 headers into new vars. Null-terminate incoming symbolic links.
2068 * src/rmt.c: Include print-copyr.h, not copysym.h.
2069 (main): Use print_copyright, not copyright_symbol.
2070 * src/tar.c (decode_options): Likewise.
2071 (OVERWRITE_DIR_OPTION): New constant.
2072 (long_options, usage, decode_options): Add --overwrite-dir.
2074 * src/tar.h: Put copyright notice into documentation.
2076 * tests/Makefile.am (TESTS): Add delete03.sh.
2077 * tests/delete03.sh: New file.
2079 * tests/genfile.c: Include print-copyr.h, not copysym.h.
2080 (main): Use print_copyright, not copyright_symbol.
2081 Include <argmatch.h>.
2082 (pattern_strings): Remove.
2083 (pattern_args, pattern_types): New constants.
2084 (main): Use XARGMATCH, not argmatch.
2086 2001-09-20 Jim Meyering <meyering@lucent.com>
2088 * lib/xstrtol.c (strtoimax): Guard declaration with
2089 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
2090 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
2091 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
2092 (strtoumax): Likewise, for completeness (it wasn't necessary).
2093 * m4/xstrtoimax.m4 (jm_AC_PREREQ_XSTRTOIMAX):
2094 Check for declaration of strtoimax.
2095 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX):
2096 Check for declaration of strtoumax.
2098 2001-09-16 Paul Eggert <eggert@twinsun.com>
2100 * fnmatch.m4 (jm_FUNC_FNMATCH): Fix typo in previous patch: yes -> no.
2102 2001-09-14 Paul Eggert <eggert@twinsun.com>
2104 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.23.
2106 * README-alpha: Describe automake patch.
2108 * configure.ac (LIBOBJS):
2109 Remove automake 1.4 workaround, as we're using 1.5 now.
2110 (USE_INCLUDED_LIBINTL): New AC_DEFINE.
2112 * lib/copysym.c: Include stddef.h, for size_t.
2113 Include langinfo.h if needed.
2114 Use locale_charset only if USE_INCLUDED_LIBINTL;
2115 if not, use nl_langinfo (CODESET) if available.
2117 2001-09-13 Paul Eggert <eggert@twinsun.com>
2119 * config.guess, config.sub: Sync with canonical versions.
2121 * configure.ac (jm_PREREQ_XGETCWD): Add.
2123 * lib/Makefile.am (noinst_HEADERS): Add copysym.h.
2124 (libtar_a_SOURCES): Add copysym.c.
2125 * copysym.c, copysym.h: New files.
2127 * lib/error.c: Sync with fileutils version.
2129 * m4/Makefile.am (EXTRA_DIST): Add getcwd.m4; remove uintmax_t.m4.
2130 * m4/getcwd.m4: New file.
2131 * m4/uintmax_t.m4: Remove.
2133 * m4/gettext.m4 (AM_WITH_NLS):
2134 Fix bug with calculating version of Bison 1.29.
2135 Reported by Karl Berry.
2137 * src/Makefile.am (datadir): Remove.
2139 * src/rmt.c: Include copysym.h.
2140 (main): Use copyright_symbol to translate copyright notice,
2142 * src/tar.c: Likewise.
2143 * tests/genfile.c: Likewise.
2145 * src/system.h (MB_LEN_MAX): New symbol.
2147 2001-09-11 Paul Eggert <eggert@twinsun.com>
2149 * src/extract.c (struct delayed_set_stat): New member
2151 (delay_set_stat): Initialize it to 0.
2152 (set_mode): New arg current_stat_info. Use it (if nonnull) to avoid
2153 taking an extra stat ourselves. All callers changed.
2154 (set_stat): Likewise.
2155 (apply_nonancestor_delayed_set_stat): New arg 'after_symlinks'.
2156 If false, stop when encountering a struct whose 'after_symlinks'
2157 member is true. Otherwise, go through all structures but check
2158 them more carefully. All callers changed.
2159 (extract_archive): When extracting a deferred symlink, if its parent
2160 directory's status needs fixing, then mark the directory as needing
2161 to be fixed after symlinks.
2162 (extract_finish): Fix status of ordinary directories, then apply
2163 delayed symlinks, then fix the status of directories that are
2164 ancestors of delayed symlinks.
2166 * src/rtapelib.c (rexec):
2167 Remove declaration; it ran afoul of prototypes on Crays.
2168 Reported by Wendy Palm of Cray.
2170 2001-09-06 Paul Eggert <eggert@twinsun.com>
2172 * lib/strtoimax.c (HAVE_LONG_LONG):
2173 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
2174 (strtoimax): Use sizeof (long), not
2175 sizeof strtol (ptr, endptr, base),
2176 to work around bug in IBM C compiler.
2178 2001-09-04 Paul Eggert <eggert@twinsun.com>
2180 * lib/xgetcwd.c: Include "xalloc.h".
2181 (xgetcwd): Do not return NULL when memory is exhausted; instead,
2182 report an error and exit.
2184 * m4/prereq.m4 (jm_PREREQ_XREADLINK): New macro.
2185 (jm_PREREQ): Use it.
2187 2001-09-03 Paul Eggert <eggert@twinsun.com>
2189 * m4/prereq.m4 (jm_PREREQ): Add jm_PREREQ_XGETCWD.
2190 (jm_PREREQ_XGETCWD): New macro.
2192 * lib/exclude.c (fnmatch_no_wildcards):
2193 Fix typo that caused us to do case-folding
2194 search even when that was not desired. This occurred only in the
2197 * lib/xgetcwd.c: Include pathmax.h if not HAVE_GETCWD.
2198 Do not include xalloc.h.
2199 (INITIAL_BUFFER_SIZE): New symbol.
2200 Do not use xmalloc / xrealloc, since the caller is responsible for
2201 handling errors. Preserve errno around `free' during failure.
2202 Do not overrun buffer when using getwd.
2204 * lib/xgetcwd.c (xgetcwd):
2205 Use HAVE_GETCWD_NULL, not defined __GLIBC__ && __GLIBC__ >= 2,
2206 to decide whether to use getcwd (NULL, 0).
2208 2001-09-02 Paul Eggert <eggert@twinsun.com>
2210 * lib/xgetcwd.c: Fix typo in local var; from Jim Meyering.
2212 2001-09-01 Jim Meyering <meyering@lucent.com>
2214 * exclude.c: Use `""', not `<>' to #include non-system header files.
2215 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
2216 and strncasecmp as r-values. Unixware didn't have declarations.
2218 2001-08-31 Jim Meyering <meyering@lucent.com>
2220 * lib/xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
2221 Use an initial, malloc'd, buffer of length 128 rather than
2222 a statically allocated one of length 1024.
2224 2001-08-30 Paul Eggert <eggert@twinsun.com>
2226 * lib/utime.c: Include full-write.h.
2227 * lib/xstrtol.c (strtoimax): New decl.
2229 2001-08-29 Paul Eggert <eggert@twinsun.com>
2231 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.22.
2233 * src/create.c (dump_file): Relativize link names before dumping.
2234 This fixes a bug reported by Jose Pedro Oliveira.
2236 * src/create.c (dump_file): Use offsetof when computing sizes for
2237 struct hack; this avoids wasted space in some cases.
2238 * src/incremen.c (note_directory, find_directory): Likewise.
2239 * src/names.c (name_gather, addname): Likewise.
2241 * src/extract.c (extract_archive): Use strcpy, not memcpy,
2242 for consistency with other code that does similar things.
2243 * src/names.c (name_gather): Likewise.
2245 * src/names.c (read_name_from_file, name_next, name_gather,
2246 add_hierarchy_to_namelist): Avoid quadratic behavior when
2247 reallocating buffers. Check for buffer size overflow.
2248 (addname): Avoid unnecessary clearing of memory.
2250 2001-08-29 "Jan D." <Jan.Djarv@mbox200.swipnet.se>
2252 * src/extract.c (delay_set_stat): Fix off-by-one error in file
2253 name size allocation that caused core dumps.
2255 2001-08-28 Paul Eggert <eggert@twinsun.com>
2257 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.21.
2259 * configure.ac (GNU_SOURCE): Define to 1, not /**/.
2260 (major_t, minor_t, ssize_t): Use new-style AC_CHECK_TYPE.
2261 (daddr_t): Remove; no longer used.
2262 (jm_PREREQ_HUMAN): Add.
2264 * acconfig.h: Remove; no longer needed.
2266 * config.guess, config.sub:
2267 New files, from automake 1.5. Gettext 0.10.39 needs them.
2268 * depcomp, missing, mkinstalldirs: Upgrade to automake 1.5.
2270 * Makefile.am (AUTOMAKE_OPTIONS): Add dist-bzip2.
2271 (SUBDIRS): Put intl before lib, as gettext requires.
2273 * ABOUT-NLS: Upgrade to gettext 0.10.39.
2274 * intl: Upgrade entire directory to gettext 0.10.39.
2275 * m4/codeset.m4, m4/glibc21.m4, m4/iconv.m4:
2276 New files, from gettext 0.10.39.
2277 * m4/gettext.m4, m4/isc-posix.m4, m4/lcmessage.m4, m4/progtest.m4,
2278 Upgrade to gettext 0.10.39,
2279 * po/Makefile.in.in: Likewise, except fix a typo in its copying
2281 * po/cat-id-tbl.c, po/stamp-cat-id:
2282 Remove; no longer used by gettext 0.10.39.
2283 * po/ChangeLog: New file.
2285 * doc/Makefile.am (EXTRA_DIST): Add freemanuals.texi.
2286 $(srcdir)/tar.texi: Likewise.
2287 * doc/freemanuals.texi: New file.
2288 * doc/tar.texi (Free Software Needs Free Documentation): New appendix.
2289 `fileds' -> `fields'
2290 * doc/texinfo.tex: Upgrade to version 2001-07-25.07.
2292 * lib/Makefile.am (EXTRA_DIST): Add strtoll.c, strtoimax.c.
2293 (noinst_HEADERS): Add quote.h.
2294 (libtar_a_SOURCES): Add quote.c, xstrtoimax.c.
2296 * lib/exclude.c: Fix typo in '#include <stdint.h>' directive.
2298 * lib/full-write.c, lib/savedir.c: Comment fix.
2300 * lib/pathmax.h: Remove.
2302 * lib/quote.c, lib/quote.h: New files.
2304 * lib/xgetcwd.c: Don't include pathmax.h.
2305 Include stdlib.h and unistd.h if available.
2307 (xmalloc, xstrdup, free): Remove decls.
2308 (xgetcwd): Don't assume sizes fit in unsigned.
2309 Check for overflow when computing sizes.
2310 Simplify reallocation code.
2312 * lib/xmalloc.c: Quote failure tests.
2314 * lib/strtoumax.c, lib/xstrtoimax.c: New files.
2316 * lib/strtoimax.c: Renamed from strtouxmax.c. Make it more
2317 similar to strtol.c.
2318 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED.
2319 (verify): New macro.
2320 (strtoumax, uintmax_t, strtoull, strtol): Remove.
2321 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
2322 (strtoimax): Renamed from strtoumax. All uses of unsigned values
2323 changed to signed values. Check sizes at compile-time, not
2324 run-time. Prefer strtol to strtoll if both work.
2327 * lib/xstrtol.h (xstrtoimax): New decl.
2329 * m4/Makefile.am (EXTRA_DIST):
2330 Add codeset.m4, glibc21.m4, iconv.m4, inttypes.m4,
2331 longlong.m4, xstrtoimax.m4.
2333 * m4/inttypes.m4 (jm_AC_HEADER_INTTYPES_H):
2334 Remove; now done by autoconf.
2335 (jm_AC_TYPE_INTMAX_T, jm_AC_TYPE_UINTMAX_T): Replace with
2336 Use AC_CHECK_TYPE instead of merely looking for the header.
2338 * m4/uintmax_t.m4: Use shorter comment.
2340 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX):
2341 Quote first arg of AC_DEFUN.
2342 Require jm_AC_TYPE_INTMAX_T and jm_AC_TYPE_LONG_LONG since they
2343 is needed to parse the include file.
2344 Simplify logic behind the args to AC_REPLACE.
2346 * src/Makefile.am (OMIT_DEPENDENCIES): Remove.
2348 * src/ansi2knr.1, src/ansi2knr.c: Remove; wasn't being used.
2351 Use "Copyright %d" to simplify the translator's job in the future.
2352 Advise translator about circle-C.
2353 * src/tar.c: (decode_options): Likewise.
2354 * tests/genfile.c (main): Likewise.
2356 2001-08-28 Jim Meyering <meyering@lucent.com>
2358 * lib/argmatch.c: Include "quote.h".
2359 (argmatch_invalid): Quote the context.
2361 * lib/dirname.c (dir_name): Fix typo on PC platforms.
2363 * lib/backupfile.c, lib/basename.c, lib/dirname.c, lib/strtoul.c:
2364 Use single-quote for local .h files.
2366 * lib/error.h (__attribute__): Don't depend on __STRICT_ANSI__.
2368 * lib/getopt.c, lib/getopt.h, lib/getopt1.c: Upgrade to recent
2371 * lib/getdate.y (get_date): Initialize tm_isdst to -1 before
2372 invoking mktime the last time.
2374 * lib/pathmax.h: Use #if rather than #ifdef for HAVE_UNISTD_H.
2376 * lib/rename.c: Major rewrite by Volker Borchert to use system
2377 rename function, but to work around problems with trailing
2380 * lib/strtoll.c: New file, from glibc.
2381 * lib/strtoul.c: Update from glibc.
2383 * lib/strtouxmax.c: Renamed from lib/strtoumax.c.
2384 Add support for signed numbers, too.
2385 (strtoul, strtoull): Do not declare if STRTOUXMAX_UNSIGNED
2387 (strtol, strtoll): Declare as needed, if STRTOUXMAX_UNSIGNED is
2389 (strtoumax, uintmax_t, strtoull, strtoul): New macros.
2390 (main): Use generic names in debugging output.
2391 * lib/strtoimax.c: Plus add the following changes of my own:
2392 (main): Use accurate names in debugging output.
2394 * lib/xgetcwd.c (xgetcwd): Use getcwd if glibc 2 or later.
2397 * m4/c-bs-a.m4, m4/check-decl.m4, m4/d-ino.m4, m4/error.m4,
2398 m4/getline.m4, m4/jm-mktime.m4, m4/malloc.m4, m4/mbrtowc.m4,
2399 m4/mbstate_t.m4, m4/realloc.m4, m4/uintmax_t.m4, m4/utimbuf.m4,
2400 m4/utime.m4, m4/utimes.m4:
2401 Quote the first argument in each use of AC_DEFUN.
2403 * m4/getline.m4: Don't use string.h.
2405 * m4/inttypes.m4, m4/longlong.m4, m4/xstrtoimax.m4: New files.
2407 * m4/mbrtowc.m4 (jm_FUNC_MBRTOWC): @%:@ -> #.
2409 2001-08-27 Paul Eggert <eggert@twinsun.com>
2411 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.20.
2413 The biggest change is the new --exclude semantics and options.
2414 The basic idea was suggested by Gerhard Poul; thanks!
2416 * NEWS: Describe new --exclude semantics and options, and bug fixes.
2417 * README: ignfail.sh fails on some NFS hosts.
2418 * NEWS, README, lib/xstrtol.h: Add copyright notice.
2420 * Makefile.am (ACLOCAL_AMFLAGS): Add -I m4.
2421 (M4DIR, ACINCLUDE_INPUTS, $(srcdir)/acinclude.m4):
2422 Remove; the automake bug has been fixed.
2423 * acinclude.m4: Remove.
2425 * configure.ac: Renamed from configure.in.
2426 (AC_PREREQ): Bump from 2.13 to 2.52.
2427 (ALL_LINGUAS): Add id, tr. Remove ko, as po/ko.po (dated
2428 1997-05-30) has an encoding error.
2429 (jm_AC_HEADER_INTTYPES_H): Remove; now done by autoconf.
2430 (AC_FUNC_FNMATCH): Use AC_CONFIG_LINKS, not AC_LINK_FILES.
2432 * doc/fdl.texi: Update to current GNU version.
2434 * doc/tar.texi: Put leading '*' in direntry.
2435 Accommodate new gfdl sectioning.
2436 New option --recursion (the default) that is the inverse of
2439 New options --anchored, --ignore-case, --wildcards,
2440 --wildcards-match-slash, and their negations (e.g., --no-anchored).
2441 Along with --recursion and --no-recursion, these control how exclude
2442 patterns are interpreted. The default interpretation of exclude
2443 patterns is now --no-anchored --no-ignore-case --recursion
2444 --wildcards --wildcards-match-slash.
2446 * lib/Makefile.am (OMIT_DEPENDENCIES): Remove.
2448 * lib/exclude.c (bool): Declare, perhaps by including stdbool.h.
2449 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
2450 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
2451 Include if available.
2452 (<xalloc.h>): Include
2453 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
2454 (verify): New macro. Use it to verify that EXCLUDE macros do not
2455 collide with FNM macros.
2456 (struct patopts): New struct.
2457 (struct exclude): Use it, as exclude patterns now come with options.
2458 (new_exclude): Support above changes.
2459 (new_exclude, add_exclude_file):
2460 Initial size must now be a power of two to simplify overflow checking.
2461 (free_exclude, fnmatch_no_wildcards): New function.
2462 (excluded_filename): No longer requires options arg, as the options
2463 are determined by add_exclude. Now returns bool, not int.
2464 (excluded_filename, add_exclude):
2465 Add support for the fancy new exclusion options.
2466 (add_exclude, add_exclude_file): Now takes int options arg.
2467 Check for arithmetic overflow when computing sizes.
2468 (add_exclude_file): xrealloc might modify errno, so don't
2469 realloc until after errno might be used.
2471 * lib/exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
2473 (free_exclude): New decl.
2474 (add_exclude, add_exclude_file): Now takes int options arg.
2475 (excluded_filename): No longer requires options arg, as the options
2476 are determined by add_exclude. Now returns bool, not int.
2478 * lib/prepargs.c: Include <string.h>; required for C99 since
2482 BSD/OS 4.1 wchar.h requires FILE and struct tm to be declared.
2484 * lib/xstrtol.h (_DECLARE_XSTRTOL): Improve quality of
2485 diagnostic for LONGINT_INVALID_SUFFIX_CHAR.
2487 * m4/Makefile.am (EXTRA_DIST): Add check-decl.m4, mbrtowc.m4.
2488 Remove inttypes_h.m4, largefile.m4, mktime.m4.
2490 * m4/inttypes_h.m4, m4/largefile.m4, m4/mktime.m4: Remove;
2491 subsumed by Autoconf 2.50.
2493 * m4/error.m4: Upgrade to serial 2.
2495 * m4/fnmatch.m4 (jm_FUNC_FNMATCH): Upgrade to serial 4, but
2496 remove test for GNU C library. It's not correct, as some
2497 older glibcs are buggy.
2499 * m4/getline.m4, m4/malloc.m4: Upgrade to serial 4.
2501 * m4/prereq.m4: Upgrade to serial 20, but then:
2502 (jm_PREREQ): Add jm_PREREQ_EXCLUDE.
2503 (jm_PREREQ_EXCLUDE): New macro.
2504 (jm_PREREQ_HUMAN): Remove jm_AC_HEADER_INTTYPES_H, as it is subsumed
2507 * m4/realloc.m4: Upgrade to serial 4.
2509 * m4/strerror_r.m4: Revert to serial 1002.
2511 * m4/uintmax_t.m4: Upgrade to autoconf 2.5x.
2513 * m4/utimes.m4: Upgrade to latest version (still "serial 3").
2515 * m4/xstrtoumax.m4: Upgrade to serial 3, but then:
2516 (jm_AC_PREREQ_XSTRTOUMAX): Remove jm_AC_HEADER_INTTYPES_H, as
2517 it is now subsumed by autoconf. Add inttypes.h.
2519 * po/cs.po, po/da.po, po/de.po, po/es.po, po/et.po, po/fr.po,
2520 po/it.po, po/pl.po, po/sl.po, po/sv.po: Sync with translation project.
2522 * src/buffer.c (new_volume): Stop if the script exits with an error.
2524 * src/common.h (excluded_with_slash, excluded_without_slash):
2525 Remove, replacing by:
2526 (excluded): New decl.
2527 (link_error): New decl.
2528 (excluded_name): Now returns bool.
2531 (struct delayed_symlinks, extract_archive, apply_delayed_symlinks):
2532 Support hard links to symbolic links.
2534 (struct delayed_symlink): Remove 'names' member, replacing it with
2535 'sources' and 'target' member. All uses changed.
2537 (struct string_list): New type.
2539 (delayed_set_stat, extract_archive): Use offsetof when computing sizes
2540 for struct hack; this avoids wasted space in some cases.
2542 (extract_archive): Fix test for absolute pathnames and/or "..".
2543 Use link_error to report errors for links.
2544 Remove redundant trailing '/' at "really_dir", for all uses, not
2545 just before invoking mkdir.
2546 If overwriting old files, do not worry so much about existing
2548 Fix mode computation in the case where the directory exists.
2550 (apply_delayed_symlinks): If we can't make a hard link to a symbolic
2551 link, make a copy of the symbolic link.
2553 * src/incremen.c (get_directory_contents):
2554 If ignore_failed_read_option, only warn about
2557 * src/list.c (from_header): Do not issue a diagnostic if TYPE is zero.
2558 However, check for error even for '-' or '+' case.
2560 (print_header): Try parsing uids and gids as unsigned integers first,
2561 and as a uid_t or gid_t only if that fails. This adds support for
2562 listing positive uids and gids that are greater than UID_MAX and
2565 * src/misc.c (link_error): New function.
2567 * src/names.c (collect_and_sort_names):
2568 If ignore_failed_read_option, only warn about
2571 (excluded_name): Now returns bool. Simplify, as the fancy
2572 features are now all in excluded_filename.
2574 * src/rtapelib.c (base_name): Remove decl, as system.h now
2577 * src/system.h: Include stddef.h if available.
2578 (offsetof): Declare if stddef.h doesn't.
2580 Include <dirname.h>.
2581 (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove; now defined by dirname.h.
2583 * src/tar.c (ANCHORED_OPTION, IGNORE_CASE_OPTION,
2584 NO_ANCHORED_OPTION, NO_IGNORE_CASE_OPTION, NO_WILDCARDS_OPTION,
2585 NO_WILDCARDS_MATCH_SLASH_OPTION, WILDCARDS_OPTION,
2586 WILDCARDS_MATCH_SLASH_OPTION):
2589 (long_options, usage, decode_options): Add support for --anchored,
2590 --ignore-case, --no-anchored, --no-ignore-case, --no-wildcards,
2591 --no-wildcards-match-slash, --recursion, --wildcards,
2592 --wildcards-match-slash.
2594 (decode_options): Implement the new way of interpreting exclude
2597 (usage): --newer-mtime takes a DATE operand. DATE may be a file name.
2599 (OPTION_STRING, decode_options): Add -I, -y. Currently these options
2600 just print error messages suggesting alternatives.
2602 (add_filtered_exclude): Remove.
2604 * tests/Makefile.am (TESTS): Alphabetize, except put version.sh first.
2606 * tests/extrac04.sh (out): Remove
2607 directory/subdirectory/file1, as the new semantics for
2608 --exclude exclude it.
2610 * tests/genfile.c (main): Don't use non-ASCII char in msgid.
2612 2001-08-12 Paul Eggert <eggert@twinsun.com>
2614 * lib/addext.c (<errno.h>): Include.
2615 (errno): Declare if not defined.
2616 (addext): Work correctly on the Hurd, where pathconf returns -1 and
2617 leaves errno alone, because there is no limit. Also, work even if
2618 size_t is narrower than long.
2620 2001-07-08 Paul Eggert <eggert@twinsun.com>
2622 * lib/alloca.c (alloca): Arg is of type size_t, not unsigned.
2624 2001-05-10 Paul Eggert <eggert@twinsun.com>
2626 * lib/addext.c (ISSLASH, base_name): Remove decls; now in dirname.h.
2627 Include <backupfile.h> and <dirname.h> after size_t is defined.
2628 (addext): Use base_len to trim redundant trailing slashes instead of
2631 * lib/backupfile.c (ISSLASH, base_name):
2632 Remove decls; now in dirname.h.
2633 Include <argmatch.h>, <backupfile.h>, <dirname.h> after size_t
2635 (find_backup_file_name): Rename locals to avoid new functions.
2636 Use base_len instead of rolling it ourselves.
2637 Work even if dirlen is 0.
2638 Use a dir of '.' if given the empty string.
2641 Do not include <stdio.h>, <assert.h>; no longer needed.
2642 (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Remove; now in dirname.h.
2643 Include <string.h>, <dirname.h>.
2644 (base_name): Allow file names ending in slashes, other than names
2645 that are all slashes. In this case, return the basename followed
2648 * lib/dirname.c: Include <string.h> instead of <stdlib.h>.
2649 (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove; now in dirname.h.
2650 (dir_len): Renamed from dirlen.
2651 All callers changed.
2653 * lib/dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
2655 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
2657 2001-02-16 Paul Eggert <eggert@twinsun.com>
2659 * lib/quotearg.c (mbrtowc, mbrtowc, mbsinit):
2660 Do not declare or define if HAVE_MBRTOWC,
2661 since the test for HAVE_MBRTOWC now requires proper declarations.
2663 * lib/alloca.c (malloc): Undef before defining.
2665 2001-02-13 Paul Eggert <eggert@twinsun.com>
2667 * src/compare.c (read_and_process): Use off_t for size.
2668 From Maciej W. Rozycki.
2670 2001-01-26 Paul Eggert <eggert@twinsun.com>
2672 * lib/quotearg.c: Include stddef.h. From Jim Meyering.
2674 2001-01-12 Paul Eggert <eggert@twinsun.com>
2676 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.19.
2678 * lib/savedir.h (savedir): Remove size arg.
2680 * doc/tar.texi: Add @setchapternewpage odd.
2681 Remove -I as an alias for -T, for now.
2683 Update copyright. Remove "Published by".
2684 Dates beginning with / or . are taken to be file names.
2686 * src/tar.c (<time.h>): Do not include;
2687 (time): Do not declare.
2688 (usage): Remove -I as an alias for -T.
2689 (OPTION_STRING): Remove -I.
2690 (decode_options): Dates that look like an absolute path name,
2691 or that start with '.', are presumed to be file names whose
2693 Remove 'I' as an aliase for 'T'.
2696 * src/extract.c (<time.h>): Do not include; system.h now does this.
2697 (make_directories): Skip filesystem prefixes.
2698 Don't assume '/' is the only separator.
2699 (extract_sparse_file): Use new full_write semantics.
2700 On write error, return instead of invoking skip_file.
2701 Do not free sparsearray; caller does this now.
2702 (apply_nonancestor_delayed_set_stat): Do not assume '/' is the only
2704 (extract_archive): Don't assume file name lengths fit in int.
2705 Report what got stripped from member name; it might be more than '/'.
2706 Use new full_write semantics.
2707 Do not pass redundant trailing "/" to mkdir, as POSIX does not allow
2709 Do not report mkdir error if old_files_option == KEEP_OLD_FILES.
2711 * src/buffer.c (<time.h>): Do not include; system.h now does this.
2712 (time): Remove decl; likewise.
2713 (child_open_for_uncompress): Use new full_write semantics.
2714 (flush_write): Use ISSLASH instead of testing for '/'.
2715 (flush_read): Likewise.
2717 * src/rmt.h (_remdev): Look for / anywhere in Path.
2719 * src/misc.c (contains_dot_dot): Skip filesystem prefix.
2720 Don't assume '/' is the only separator.
2721 (safer_rmdir): Don't assume '/' is the only separator.
2723 * src/compare.c (diff_archive): Don't assume '/' is the only separator.
2725 * lib/dirname.h (dirlen): New decl.
2727 * src/incremen.c (get_directory_contents):
2728 Remove path_size arg; all callers changed.
2729 Don't assume '/' is the only directory separator.
2730 (gnu_restore): Work even if file name length doesn't fit in int.
2732 * lib/addext.c (ISSLASH): New macro.
2733 (addext): Trim any redundant trailing slashes.
2735 * src/names.c (name_next):
2736 Don't assume '/' is the only directory separator.
2737 (namelist_match): Likewise.
2738 (add_hierarchy_to_namelist): Remove dirsize arg.
2739 Do not assume '/' is the only directory separator.
2740 (new_name): Likewise.
2742 * lib/Makefile.am (noinst_HEADERS): Add dirname.h, full-write.h.
2743 (libtar_a_SOURCES): Add dirname.c.
2745 * src/create.c (relativize):
2746 New function, with much of old start_header's guts.
2747 Handle filesystem prefixes.
2748 (start_header): Use this new function.
2749 (init_sparsearray): Don't bother to zero out the new array;
2751 (deal_with_sparse): Fix array allocation bug.
2752 (create_archive): Don't assume '/' is the only separator.
2753 (dump_file): Likewise.
2754 Don't worry about leading / in symlink targets.
2756 * lib/savedir.c (savedir):
2757 Remove size arg; it wasn't portable. All callers changed.
2759 * lib/utime.c (utime_null): Adjust to new full_write convention.
2761 * configure.in (YACC): Avoid portability problem with Ultrix sh.
2763 * lib/backupfile.c: Include <dirname.h>.
2764 (ISSLASH): New macro.
2765 (find_backup_file_name): Use dirlen to calculate directory lengths.
2766 (max_backup_version): Strip redundant trailing slashes.
2768 * src/common.h: Include <full-write.h>.
2769 (get_directory_contents): No longer has size arg.
2770 (gnu_restore): Arg is size_t, not int.
2772 * src/system.h: Include <time.h>.
2773 (time): Declare if not defined.
2775 * lib/full-write.c: Include full-write.h, not safe-read.h.
2776 full_write returns size_t, with short writes meaning failure.
2777 All callers changed.
2779 * src/rtapelib.c: Include full-write.h.
2781 * src/rmt.c: Include full-write.h.
2782 (main): Update copyright.
2784 * doc/getdate.texi: Mention that only English is supported.
2785 Show how to use "date" so that the output is acceptable to getdate.
2786 Mention Z as an abbreviation for UTC.
2788 * lib/full-write.h: New file.
2790 * src/list.c: system.h now does time.h stuff.
2793 Use HAVE_STDLIB_H, not STDC_HEADERS, to decide whether to include
2795 Do not include string.h, strings.h, or assert.h; no longer needed.
2796 (strrchr, memrchr, malloc): Remove decls; no longer needed.
2798 (base_name): New decl.
2799 (BACKSLASH_IS_PATH_SEPARATOR): Remove.
2800 (dir_name_r): Remove.
2801 (dirlen): New function.
2802 (dir_name): Use dirlen instead of dir_name_r.
2803 (<string.h>, <strings.h>): Include only if test program.
2804 (main): Use "return 0", not "exit (0)".
2806 2000-12-08 Paul Eggert <eggert@twinsun.com>
2808 * lib/dirname.h: New file.
2810 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
2812 * lib/fnmatch.c: Do not comment out all the code if we are using
2813 the GNU C library, because in some cases we are replacing buggy
2814 code in the GNU C library itself.
2816 2000-10-30 Paul Eggert <eggert@twinsun.com>
2818 * lib/fnmatch.c (FOLD): Do not assume that characters are unsigned.
2820 2000-10-29 Paul Eggert <eggert@twinsun.com>
2822 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.18.
2824 * src/tar.c: Include <fnmatch.h>, for FNM_LEADING_DIR.
2826 2000-10-28 Paul Eggert <eggert@twinsun.com>
2828 * doc/tar.texi: --no-recursion now applies to extraction, too.
2829 * src/create.c (dump_file): no_recurse_option -> ! recursion_option
2830 * src/names.c (namelist_match, excluded_name):
2831 Do not match subfiles of a directory
2832 if --no-recursion is specified.
2833 * src/tar.c (NO_RECURSE_OPTION): Remove.
2834 (long_options): Have getopt set the --no-recursion flag.
2835 (decode_options): Initialize recursion_option to FNM_LEADING_DIR.
2836 Remove case for NO_RECURSE_OPTION.
2837 * src/common.h (recursion_option):
2838 Renamed from no_recurse_option, with sense
2839 negated, and with FNM_LEADING_DIR being the nonzero value.
2841 * names.c (namelist_match): New function.
2842 (name_match, name_scan): Use it to eliminate duplicate code.
2843 (names_notfound): Remove special case for Amiga.
2845 2000-10-27 Paul Eggert <eggert@twinsun.com>
2847 * src/misc.c (read_error_details, read_warn_details,
2848 read_fatal_details): Don't assume size_t is unsigned long.
2850 * src/buffer.c (flush_read): If read_full_records_option, try to
2851 fill the input buffer, as --delete -f - needs this.
2853 2000-10-24 Paul Eggert <eggert@twinsun.com>
2855 * m4/strerror_r.m4 (AC_FUNC_STRERROR_R): Port to autoconf 2.13.
2857 * src/buffer.c (check_label_pattern):
2858 Make sure header name is a string before
2859 passing it to fnmatch.
2860 (init_volume_number): Check for global_volno overflow.
2861 (new_volume): Check for global_volno overflow.
2863 * src/tar.c (decode_options):
2864 Check that volume label is not too long to overflow
2865 name in tar header block.
2867 * Makefile.am (EXTRA_DIST): Remove rebox.el.
2869 * configure.in (HAVE_DECL_STRERROR_R): Remove our handwritten code.
2870 (AC_FUNC_STRERROR_R): Use this instead.
2872 2000-10-23 Paul Eggert <eggert@twinsun.com>
2874 * src/extract.c: Include <time.h>, since we invoke "time".
2876 * lib/prepargs.c (prepend_default_options):
2877 Don't use NULL, for portability.
2879 * m4/fnmatch.m4: Add "working" to message.
2881 * src/names.c: (_GNU_SOURCE): Remove; autoconf now does this.
2883 (getpwuid, getgrgid): Declare only if system headers don't.
2884 (gid_to_gname): Don't invoke setgrent.
2885 (namelist): Now static, not global.
2886 (nametail): New var. All uses of namelast changed to use
2887 nametail, with one extra level of indirection.
2888 (name_gather): Use memcpy instead of strncpy + assignment of NUL.
2889 (name_match): Set nametail too, when setting namelist to null.
2890 (add_hierarchy_to_namelist): Change type of dir arg from char * to
2891 struct name *, so that we don't have to look up the name again
2892 here. Get change_dir from dir rather than as a separate arg. Add
2893 dirsize arg, and pass it along to get_directory_contents. Remove
2894 unnecessary check of directory type.
2895 (new_name): Do not append a slash if PATH already ends in one.
2896 (avoided_names, struct avoided_name): Remove.
2897 (avoided_name_table): New var, replacing avoided_names.
2898 (hash_avoided_name, compare_avoided_names): New function.
2899 (add_avoided_name, is_avoided_name): Use hash table rather than
2902 * src/buffer.c (_GNU_SOURCE): Remove; autoconf now does this.
2903 (child_open_for_compress, child_open_for_uncompress,
2904 close_archive): Propagate any failure of the compression process
2906 (open_archive, flush_write, flush_read, close_archive): Do not
2907 allocate an array of size PATH_MAX, as PATH_MAX might be (size_t)
2908 -1. Instead, allocate an array with the size that's needed.
2909 (open_archive): Don't bother checking S_ISCHR of /dev/null.
2910 (backspace_output): Don't try to backspace past start of archive.
2911 (close_archive): Remove special case for DELETE_SUBCOMMAND.
2913 * acconfig.h (_GNU_SOURCE, DEFAULT_ARCHIVE, DEFAULT_BLOCKING,
2914 DENSITY_LETTER, DEVICE_PREFIX, EMUL_OPEN3, HAVE_GETGRGID,
2915 HAVE_GETPWUID, HAVE_MKNOD, HAVE_RTAPELIB, HAVE_ST_FSTYPE_STRING,
2916 HAVE_UNION_WAIT, HAVE_UTIME_H, HAVE_VALLOC, MTIO_CHECK_FIELD, PACKAGE,
2917 PROTOTYPES, REMOTE_SHELL, STD_INC_PATH, VERSION, WITH_CATALOGS,
2918 WITH_DMALLOC, WITH_REGEX):
2919 Remove; now generated automatically.
2921 * configure.in (_GNU_SOURCE): Define to empty, not 1, for
2922 compatibility for glibc fragments.
2923 (_GNU_SOURCE, HAVE_UTIME_H, MTIO_CHECK_FIELD,
2924 HAVE_ST_FSTYPE_STRING, HAVE_MKNOD, REMOTE_SHELL, DENSITY_LETTER,
2925 DEVICE_PREFIX, DEFAULT_ARCHIVE, DEFAULT_BLOCKING): Add comment so
2926 that we needn't put an entry into acconfig.h.
2927 (ALL_LINGUAS): Add da.
2928 (AC_C_BACKSLASH_A): Remove; jm_PREREQ_QUOTEARG now does this.
2929 (AC_CHECK_HEADERS): Add stdbool.h (for hash.h users), wctype.h
2931 (AC_MBSTATE_T): Add.
2932 (RMT): Append $(EXEEXT).
2933 (HAVE_GETGRGID, HAVE_GETPWUID, pe_AC_TYPE_SIGNED_CHAR): Remove.
2934 (HAVE_DECL_FREE, HAVE_DECL_GETGRGID, HAVE_DECL_GETPWUID,
2935 HAVE_DECL_GETENV, HAVE_DECL_MALLOC, HAVE_DECL_STRTOUL,
2936 HAVE_DECL_STRTOULL, HAVE_DECL_STRERROR_R): New macros.
2937 (jm_PREREQ_ADDEXT, jm_PREREQ_ERROR, jm_PREREQ_QUOTEARG): Add.
2938 (AC_REPLACE_FUNCS): Remove execlp; no longer needed.
2939 (AC_CHECK_FUNCS): Add clock_gettime; AC_SEARCH_LIBS wasn't enough.
2940 Remove mbrtowc; jm_PREREQ_QUOTEARG now does this.
2941 (EMUL_OPEN3): Remove; no longer needed.
2942 (DENSITY_LETTER, DEVICE_PREFIX): Simplify m4 quoting.
2944 * m4/fnmatch.m4 (AC_FUNC_FNMATCH): Detect d*/*1 vs d/s/1 bug.
2946 * src/common.h: Do not include basename.h.
2947 * src/rtapelib.c (base_name): Do not include basename.h;
2948 declare base_name instead.
2950 * lib/basename.h, lib/execlp.c, lib/getpagesize.h, lib/mkdir.c:
2952 * lib/getstr.c, lib/getstr.h, lib/hash.h, lib/hash.h, lib/prepargs.c,
2953 lib/prepargs.h, lib/savedir.c, lib/savedir.h: New files.
2954 * lib/Makefile.am (EXTRA_DIST, noinst_HEADERS, libtar_a_SOURCES):
2955 Adjust to the above changes.
2957 * lib/Makefile.am (AUTOMAKE_OPTIONS): Remove ../src/ansi2knr.
2959 * src/open3.c: Remove.
2961 * src/Makefile.am (AUTOMAKE_OPTIONS): Remove ansi2knr.
2962 (tar_SOURCES): Remove open3.c.
2963 (INCLUDES): Remove -I.., as automake does that.
2964 (OMIT_DEPENDENCIES): ../lib/fnmatch.h -> fnmatch.h. Add localedir.h.
2966 The following changes are to put LOCALEDIR into localedir.h instead
2967 of passing it on the command line.
2969 (DISTCLEANFILES): New macro.
2970 (localedir.h): New rule.
2971 (rmt.o tar.o): Now depend on localedir.h.
2973 * tests/delete02.sh, tests/extrac04.sh: New files.
2975 * tests/Makefile.am (AUTOMAKE_OPTIONS): Remove ansi2knr.
2976 (TESTS): Add extrac04.sh, and restore delete02.sh.
2977 (DEFS): Remove; LOCALEDIR is now done via localedir.h.
2978 (INCLUDES): Remove -I.. as automake does this now.
2980 * src/rtapelib.c (rexec): Don't declare unless using it.
2981 (do_command): Simplify signal-handling code slightly.
2983 * src/delete.c (blocks_needed): Remove. All uses changed to use
2984 blocking_factor - new_blocks.
2985 (acting_as_filter): New var.
2986 (write_record, delete_archive_members): Use acting_as_filter
2987 rather than archive == STDIN_FILENO to detect whether we're acting
2988 as a filter, as open can return STDIN_FILENO in some cases.
2989 (delete_archive_members): Ignore zero blocks if
2990 ignore_zeros_option is nonzero. Fix bug that messed up last
2991 output block: write_eot can't be used here, as it gets confused
2992 when the input is at end of file.
2994 * src/compare.c (diff_archive): Do not impose an arbitrary limit on
2995 symbolic link contents length. Pass directory size to
2996 get_directory_contents.
2998 * m4/decl.m4, m4/error.m4, m4/mbstate_t.m4, m4/prereq.m4,
2999 m4/strerror_r.m4: New files.
3000 * m4/signedchar.m4: Remove this file.
3001 * Makefile.am (ACINCLUDE_INPUTS): Adjust to above changes.
3002 * m4/Makefile.am (EXTRA_DIST): Likewise.
3004 * Makefile.am (DISTCLEANFILES): Add intl/libintl.h.
3006 * po/da.po: New translation file.
3008 * src/mangle.c (extract_mangle):
3009 Fix diagnostic with wrong number of %s'es.
3011 * lib/fnmatch.c (fnmatch):
3012 Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
3013 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
3015 * lib/full-write.c (full_write): Some buggy drivers return 0 when you
3016 fall off a device's end. Detect this.
3018 * src/system.h (IN_CTYPE_DOMAIN): Renamed from CTYPE_DOMAIN. All
3020 (open): Remove macro; we no longer support EMUL_OPEN3. Do not
3021 include <pathmax.h> and directory include files like <dirent.h>;
3022 no longer used. Include <savedir.h> instead.
3023 (closedir, signed_char): remove macro; no longer used.
3024 (bool, false, true): Include <stdbool.h> if you have the include
3025 file, otherwise define.
3028 (is_dot_or_dotdot, closedir_error, closedir_warn, opendir_error,
3029 opendir_warn, readdir_error): Remove; no longer needed.
3030 (safer_rmdir): Strip leading ./ (or .// or ./// or ././ or etc.)
3031 before deciding whether we're trying to remove ".".
3032 (remove_any_file): Try unlink first if we are not root. Use
3033 savedir when recursively removing directories, to avoid exhausting
3035 (savedir_error, savedir_warn, symlink_error): New functions.
3037 * src/list.c: (read_and): Do not invoke
3038 apply_nonancestor_delayed_set_stat; DO_SOMETHING is now
3039 responsible for that. Do not invoke apply_delayed_set_stat; our
3040 caller is now responsible for that.
3041 (read_header): Use signed char instead of signed_char. Prevent
3042 later references to current_header from mistakenly treating it as
3044 (from_header): Quote invalid base-64 strings in diagnostics.
3045 (time_from_header): Do not warn about future timestamps in
3046 archive; check_time now does that.
3047 (print_header): Quote unknown file types.
3048 (skip_member): New function, replacing skip_extended_headers and
3049 now skipping the whole member instead of just the extended
3050 headers. All callers changed. This makes the code handle
3051 extended headers uniformly, and fixes some bugs.
3053 * src/update.c (update_archive): Use skip_member.
3055 * src/extract.c (we_are_root): Now global.
3056 (struct delayed_symlink): New type.
3057 (delayed_symlink_head): New var.
3058 (extr_init, fatal_exit): Invoke extract_finish on fatal errors,
3059 not apply_delayed_set_stat.
3060 (set_mode, set_stat): Pointer args are now const pointers.
3061 (check_time): New function.
3062 (set_stat): Warn if setting a file's timestamp to be the future.
3063 (make_directories): Do not save and restore errno.
3064 (maybe_recoverable): Set errno to ENOENT if we cannot make missing
3065 intermediate directories.
3066 (extract_archive): Invoke apply_nonancestor_delayed_set_stat here,
3067 not in caller. Extract potentially dangerous symbolic links more
3068 carefully, deferring their creation until the end, and using a
3069 regular file placeholder in the meantime. Do not remove trailing
3070 / and /. from file names. Do not bother checking for ".." when
3071 checking whether a directory loops back on itself, as loopbacks
3072 can occur with symlinks too. Also, in that case, do not bother
3073 saving and restoring errno; just set it to EEXIST.
3074 (apply_nonancestor_delayed_set_stat): A prefix is a potential
3075 ancestor if it ends in slash too (as well as ending in a char just
3077 (apply_delayed_set_stat): Remove.
3078 (apply_delayed_symlinks, extract_finish): New functions.
3080 * doc/fdl.texi: New file.
3081 * doc/Makefile.am (EXTRA_DIST): Add fdl.texi.
3082 ($(srcdir)/tar.info): Add fdl.texi. Invoke makeinfo with --no-split.
3083 * doc/tar.texi: Add Free Documentation License. New section
3084 "Overwrite Old Files", and revamp that section to make it easier to
3085 follow. "tar" -> "GNU tar" where appropriate. Migrate getdate
3086 documentation into getdate.texi. Fix several minor typos. Describe
3087 TAR_OPTIONS. Describe incompatibility between incremental backups and
3088 --atime-preserve. Describe incompatibility between --verify and other
3089 options. Mention that tar normally removes symbolic links rather than
3090 following them, when extracting a file of the same name.
3092 * THANKS: Add gpoul. Change skip's address.
3094 * po/POTFILES.in: Add lib/human.c.
3096 * src/common.h (namelist, namelast): Remove decls.
3097 (we_are_root, extract_finish, skip_member, savedir_error,
3098 savedir_warn, symlink_error, gnu_list_name): New decls.
3099 (apply_delayed_set_stat, apply_nonancestor_delayed_set_stat,
3100 skip_extended_headers, is_dot_or_dotdot, closedir_error,
3101 closedir_warn, opendir_error, opendir_warn, readdir_error,
3102 readdir_warn): Remove decls.
3103 (get_directory_contents): New off_t arg.
3104 (addname): Now returns struct name *.
3106 * src/tar.h, tests/genfile.c: Fix comments.
3108 * src/create.c: Include hash.h.
3109 (gnu_list_name): Remove decl.
3110 (struct link): Remove "next" member.
3112 (start_header): Say "leading `FOO'" rather than "`FOO' prefix" for
3113 consistency with other diagnostics.
3114 (deal_with_sparse): Check for I/O error when closing the file.
3115 (create_archive): Do not allocate an array of size PATH_MAX, as
3116 PATH_MAX might be (size_t) -1. Instead, allocate an array with
3117 the size that's needed.
3118 (hash_link, compare_links): New functions.
3119 (dump_file): Do not exhaust open file descriptors when descending
3120 deeply into a directory, by using savedir rather than
3121 opendir/readdir. Do not zero-fill the name buffer unnecessarily.
3122 Hash the set of links already created, instead of using a linked
3123 list. Fix some bugs in outputting sparse files which caused the
3124 sparse tables to be incorrect. When a file unexpectedly shrinks,
3125 output zeros rather than garbage. Do not allocate an array of
3126 size PATH_MAX, as PATH_MAX might be (size_t) -1. Instead,
3127 allocate an array with the size that's needed.
3129 * src/incremen.c: Include hash.h.
3130 (struct directory): Remove "next", "dir_text". Change "name" to
3131 be char[1] with struct hack, not const char *. Add "found".
3132 (directory_list): Remove. Replaced by directory_table.
3133 (directory_table): New var.
3134 (nfs_string): Renamed from nfs.
3135 (hash_directory, compare_directories): New functions.
3136 (note_directory): Now returns struct directory *. First arg is
3137 now const pointer. struct stat arg is now dev_t, ino_t, nfs.
3138 Remove text arg. New "found" arg, basically corresponding to the
3139 old text arg not being null. All callers changed.
3140 (note_directory, find_directory): Use hash table rather than
3142 (get_directory_contents): New arg "device". Use savedir to do the
3143 hard work. Save the nfs-ness of stat_data, since it might change
3144 under us. Use note_directory instead of find_directory to save
3145 some work. When adding an "A" record, do it with
3146 add_to_accumulator instead of cheating with strcat.
3147 (read_directory_file): Use "+" flag before device to indicate
3148 whether it was NFS. Fix typo in checking for strtoul error.
3149 (write_directory_file_entry): New function.
3150 (write_directory_file): Use it, and use the hash routines to
3151 traverse the directory table.
3152 (gnu_restore): Use savedir rather than opendir/readdir.
3154 * src/tar.c: Include localedir.h, prepargs.h.
3155 (long_options): Now static.
3156 (long_options, usage, decode_options): -j is now short for
3157 --bzip2, and -I is now an alias for -T.
3158 (decode_options, main): argv is not const pointer now.
3159 (decode_options): Invoke prepend_default_options to support
3160 TAR_OPTIONS. In diagnostic, mention the string that was the
3161 invalid blocking factor, tape length, group, owner, or record
3162 size. --delete is no longer incompatible with -f -, undoing
3164 (main): Invoke extract_finish at end of extraction.
3166 * src/rmt.c: Include localedir.h.
3167 (main): Update copyright date to 2000.
3169 * doc/getdate.texi: New file, taken from fileutils 4.0.27, with the
3170 following changes: Use @sc where appropriate. Document the ranges of
3171 supported times more precisely. Add Eggert to getdate authors.
3172 Document old Latin 12m/12pm tradition. Remove list of alphabetic time
3173 zone names, as it wasn't correct and people shouldn't be relying on it
3174 anyway. Relative items also account for non-DST adjustments. Fix
3177 * lib/prepargs.c, lib/prepargs.h, tests/extrac04.sh: New file.
3179 * tests/ignfail.sh: opendir -> savedir in diagnostics.
3181 * tests/preset.in: Set LANGUAGE to the empty string, for some
3184 2000-10-20 Paul Eggert <eggert@twinsun.com>
3186 * m4/fnmatch.m4: Mention the GNU C library.
3188 2000-10-19 Paul Eggert <eggert@twinsun.com>
3190 * m4/fnmatch.m4: Add a couple more test cases to catch bugs in
3193 2000-10-17 Paul Eggert <eggert@twinsun.com>
3195 * lib/human.c (<limits.h>): Do not include; human.h does it if needed.
3198 * lib/human.h (<limits.h>): Include if HAVE_LIMITS_H.
3199 (CHAR_BIT): Define if not defined.
3201 2000-09-09 Paul Eggert <eggert@twinsun.com>
3203 * lib/quotearg.c: From fileutils: rename ISASCII to IN_CTYPE_DOMAIN.
3205 2000-08-07 Paul Eggert <eggert@twinsun.com>
3207 * lib/xmalloc.c: Memory exhausted -> memory exhausted
3209 * lib/xalloc.h (xalloc_msg_memory_exhausted):
3210 change to array from char *.
3212 2000-08-06 Paul Eggert <eggert@twinsun.com>
3214 * m4/mbstate_t.m4: Define mbstate_t to be int, not char, for
3215 compatibility with glibc 2.1.3 strftime.c.
3217 2000-07-31 Paul Eggert <eggert@twinsun.com>
3219 * lib/quotearg.c (quotearg_n_options):
3220 Don't make the initial slot vector a constant,
3221 since it might get modified.
3223 * lib/quotearg.c: Add support for more than one preallocated slot.
3225 2000-07-30 Paul Eggert <eggert@twinsun.com>
3227 * lib/quotearg.c (quotearg_n_options):
3228 Preallocate a slot 0 buffer, so that the caller
3229 can always quote one small component of a "memory exhausted" message
3232 2000-07-23 Paul Eggert <eggert@twinsun.com>
3235 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX), so that
3236 mbstate_t is always defined.
3238 Do not inspect MB_LEN_MAX, since it's incorrectly defined to be 1 in
3239 some GCC installations, and this configuration error is likely to be
3242 2000-07-22 Paul Eggert <eggert@twinsun.com>
3245 When the system forces us to redefine mbstate_t, shadow its mbsinit
3246 function. From Bruno Haible.
3248 2000-07-14 Paul Eggert <eggert@twinsun.com>
3250 * lib/xmalloc.c: Simplify exhausted message.
3252 * lib/quotearg.h: Update copyright date; from Jim Meyering.
3254 2000-07-13 Paul Eggert <eggert@twinsun.com>
3256 * lib/quotearg.h (enum quoting style):
3257 New constant clocale_quoting_style.
3260 (quoting_style_args, quoting_style_vals, quotearg_buffer_restyled):
3261 Add support for clocale_quoting_style, undoing previous change to
3262 locale_quoting_style.
3264 2000-07-10 Paul Eggert <eggert@twinsun.com>
3267 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX,
3268 since otherwise we don't need it.
3269 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
3270 since we don't do multibytes in that case.
3271 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
3272 invoke multibyte primitives.
3274 * m4/mbstate_t.m4 (AC_MBSTATE_T):
3275 Renamed from AC_MBSTATE_T_OBJECT. All uses changed.
3276 Change from a two-part test, which defines both HAVE_MBSTATE_T_OBJECT
3277 and mbstate_t, to a single-part test that simply defines mbstate_t.
3279 * lib/quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
3280 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
3281 to decide whether to define the BeOS workaround macro;
3282 this adjusts to the change to AC_MBSTATE_T.
3284 * m4/strerror_r.m4: New file.
3286 2000-07-05 Paul Eggert <eggert@twinsun.com>
3288 * lib/quotearg.c: Use double-quote to quote.
3290 * lib/quotearg.c (N_): New macro.
3291 (gettext_default): New function.
3292 (quotearg_buffer_restyled): Use gettext_default ("{LEFT QUOTATION MARK}",
3293 "\"") for left quote, and gettext_default ("{RIGHT QUOTATION MARK}", "\"")
3296 * lib/quotearg.c (struct quoting_options):
3297 Simplify quote_these_too dimension.
3298 From Bruno Haible <haible@clisp.cons.org>.
3300 * m4/mbstate_t.m4 (AC_MBSTATE_T_OBJECT):
3301 Test for mbstate_t only if the test
3302 for an object-type mbstate_t fails.
3304 * lib/quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
3306 2000-07-03 Paul Eggert <eggert@twinsun.com>
3308 * m4/mbstate_t.m4 (AC_MBSTATE_T_OBJECT): Port to autoconf 2.13.
3309 Add AC_CHECK_HEADERS(stdlib.h), since we use HAVE_STDLIB_H.
3311 * lib/quotearg.c (mbrtowc):
3312 Assign to *pwc, and return 1 only if result is nonzero.
3313 (iswprint): Define to ISPRINT if we are substituting our own mbrtowc.
3315 2000-07-02 Paul Eggert <eggert@twinsun.com>
3317 * lib/quotearg.c (mbstate_t):
3318 Do not define; it should be defined with AC_CHECK_TYPE.
3320 2000-06-26 Paul Eggert <eggert@twinsun.com>
3322 * m4/mbstate_t.m4: Include stdio.h before wchar.h, to work around
3323 a bug in glibc 2.1.3.
3325 * lib/xmalloc.c: Fix inaccorate comment for xrealloc.
3327 2000-06-19 Paul Eggert <eggert@twinsun.com>
3329 * lib/quotearg.c (ISASCII): Add #undef and move definition to follow
3330 inclusion of wctype.h to work around solaris2.6 namespace pollution.
3331 (ISPRINT): Likewise.
3332 Reported by Tom Tromey.
3334 2000-06-15 Paul Eggert <eggert@twinsun.com>
3336 * lib/human.c (adjust_value): New function.
3337 (human_readable_inexact): Apply rounding style even when printing
3340 * lib/human.c: Avoid shadowing warnings.
3343 2000-06-14 Paul Eggert <eggert@twinsun.com>
3345 * lib/human.c (human_readable_inexact): Allow an input block size
3346 that is not a multiple of the output block size, and vice versa.
3348 * lib/getdate.y (get_date): Apply relative times after time zone
3349 indicator, not before.
3351 2000-05-31 Paul Eggert <eggert@twinsun.com>
3353 * m4/largefile.m4: Rewrite so that we don't need to run getconf,
3354 and thus don't need AC_CANONICAL_HOST.
3356 (AC_SYS_LARGEFILE_FLAGS, AC_SYS_LARGEFILE_SPACE_APPEND): Remove.
3357 (AC_SYS_LARGEFILE_TEST_INCLUDES): New macro.
3358 (AC_SYS_LARGEFILE_MACRO_VALUE): Change arguments from
3359 CODE-TO-SET-DEFAULT to VALUE, INCLUDES, FUNCTION-BODY. All uses
3360 changed. Instead of inspecting the output of getconf, try to
3361 compile the test program without and with the macro definition.
3362 (AC_SYS_LARGEFILE): Do not require AC_CANONICAL_HOST or check for
3363 getconf. Instead, check for the needed flags by compiling test
3366 * configure.in (AC_CANONICAL_HOST): Remove; the largefile stuff no
3368 * config.guess, config.sub: Remove these files, for similar reasons.
3370 2000-05-03 Paul Eggert <eggert@twinsun.com>
3372 * m4/largefile.m4 (AC_SYS_LARGEFILE): Define _XOPEN_SOURCE to be
3373 500, instead of _GNU_SOURCE to be 1, to work around glibc 2.1.3
3374 bug. This avoids a clash when files like regex.c that define
3377 2000-05-02 Paul Eggert <eggert@twinsun.com>
3379 * m4/largefile.m4 (AC_SYS_LARGEFILE):
3380 Define _GNU_SOURCE if this is needed to make
3381 ftello visible (e.g. glibc 2.1.3). Use compile-time test, rather than
3382 inspecting host and OS, to decide whether to define _LARGEFILE_SOURCE.
3384 * lib/quotearg.c (mbrtowc, mbstat_t):
3385 Add definitions if !HAVE_MBSTATE_T_OBJECT.
3386 (<wctype.h>): Include if HAVE_WCTYPE_H.
3387 (iswprint): Define to 1 if we lack it
3389 2000-04-18 Paul Eggert <eggert@twinsun.com>
3391 * m4/mbstate_t.m4: New file.
3393 2000-04-17 Bruno Haible <haible@clisp.cons.org>
3395 * tests/ignfail.sh: Test for uid 0 along with user "root".
3397 2000-04-05 Paul Eggert <eggert@twinsun.com>
3399 * m4/largefile.m4 (AC_SYS_LARGEFILE_FLAGS):
3400 Don't use -n32 on IRIX if the installer said
3403 2000-02-28 Paul Eggert <eggert@twinsun.com>
3405 * lib/quotearg.c (ALERT_CHAR): New macro.
3406 (quotearg_buffer_restyled): Use it.
3408 2000-02-23 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3410 * src/list.c (tartime): Fix off-by-one error when copying year if
3413 2000-02-18 Paul Eggert <eggert@twinsun.com>
3415 * lib/getdate.y: Handle two-digit years with leading zeros correctly.
3416 (textint): New typedef.
3417 (parser_control): Changed from struct parser_control to typedef
3418 (for consistency). Member year changed from int to textint. All
3420 (YYSTYPE): Removed; replaced by %union with int and textint
3422 (tID): Removed; not used.
3423 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE,
3424 tMERIDIAN, tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER,
3425 tUNUMBER, tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
3426 (tSNUMBER, tUNUMBER): Now of type <textintval>.
3427 (date, number, to_year): Use width of number in digits, not its
3428 value, to determine whether it's a 2-digit year, or a 2-digit
3430 (yylex): Store number of digits of numeric tokens. Return '?' for
3431 unknown identifiers, rather than (unused) tID.
3433 2000-01-16 Paul Eggert <eggert@twinsun.com>
3435 * lib/quotearg.c (quotearg_buffer_restyled):
3436 Do not quote alert, backslash, formfeed,
3437 and vertical tab unnecessarily in shell quoting style.
3439 2000-01-15 Paul Eggert <eggert@twinsun.com>
3442 Change quoting to be compatible with future autoconf versions.
3444 2000-01-11 Paul Eggert <eggert@twinsun.com>
3446 * lib/exclude.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove unused macros.
3448 2000-01-07 Paul Eggert <eggert@twinsun.com>
3450 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.17.
3452 Fix bug with fnmatch.h dependency, as follows:
3453 * src/Makefile.am (OMIT_DEPENDENCIES): New macro.
3454 * lib/Makefile.am (OMIT_DEPENDENCIES): New macro.
3456 * src/common.h (apply_nonancestor_delayed_set_stat):
3457 Renamed from apply_delayed_set_stat.
3458 (apply_delayed_set_stat, decode_mode, chmod_error_details,
3459 chown_error_details, close_warn, closedir_warn, mkdir_error,
3460 read_error_details, read_fatal_details, read_warn_details,
3461 seek_error_details, seek_warn_details, utime_error,
3462 write_error_details, write_fatal_details): New decls.
3464 Make diagnostic messages more regular.
3465 * src/create.c (dump_file): Quote file names with colons if possible.
3466 * src/compare.c (diff_archive): Likewise.
3467 * src/extract.c (repair_delayed_set_stat, extract_archive): Likewise.
3468 * src/incremen.c (get_directory_contents, gnu_restore): Likewise.
3469 * src/mangle.c (extract_mangle): Likewise.
3470 * src/misc.c (call_arg_error, call_arg_fatal, call_arg_warn):
3472 * src/buffer.c (archive_write_error, flush_archive, close_archive,
3473 new_volume, xclose):
3474 Use error message functions to report errors consistently.
3475 * src/compare.c (diff_sparse_files, diff_archive): Likewise.
3476 * src/create.c (finish_sparse_file, dump_file): Likewise.
3477 * src/extract.c (set_mode, set_stat, extract_sparse_file,
3478 extract_archive): Likewise.
3479 * src/list.c (list_archive): Likewise.
3480 * src/update.c (append_file): Likewise.
3481 * src/compare.c (diff_init, diff_sparse_files):
3482 Use xalloc_die to report memory exhaustion.
3483 * src/incremen.c (gnu_restore): Likewise.
3484 * src/list.c (read_header): Likewise.
3485 * src/mangle.c (extract_mangle): Likewise.
3486 * src/misc.c (maybe_backup_file): Likewise.
3487 * src/tar.c (decode_options): Likewise.
3488 * src/compare.c (read_and_process, fill_in_sparse_array,
3490 Use consistent terminology for unexpected-EOF message.
3491 * src/extract.c (extract_sparse_file, extract_archive): Likewise.
3492 * src/list.c (list_archive, read_header, skip_file,
3493 skip_extended_headers): Likewise.
3494 * src/buffer.c (archive_write_error): Add noreturn attribute to decl.
3495 (xdup2): Regularize messages with rest of tar.
3497 * src/buffer.c (flush_read): Don't read past EOF.
3499 * src/extract.c (extr_init):
3500 If we run out of memory, invoke apply_delayed_set_stat.
3501 (prepare_to_extract): Don't complain if we can't remove ".".
3502 (apply_delayed_set_stat): New function.
3503 (apply_nonancestor_delayed_set_stat):
3504 Renamed from apply_delayed_set_stat. All uses changed.
3505 Don't remove head if it doesn't apply.
3507 * src/create.c (find_new_file_size):
3508 Return size instead of storing through pointer.
3509 All callers changed.
3510 (deal_with_sparse): Don't keep reading after read errors.
3511 (finish_sparse_file): Just abort if there is an internal error.
3512 (dump_file): Fix typo: stat_warn and stat_error were interchanged.
3513 Don't restore access times on directories during incremental dumps
3514 until after dealing with the directory.
3515 If ignoring failed reads, count closedir, read, and unknown
3516 file errors as warnings, not errors.
3517 Fix buffer overrun problem when dumping sparse files.
3519 * src/list.c (read_and):
3520 Invoke apply_nonancestor_delayed_set_stat on file names
3521 after handling them.
3522 (decode_mode): Remove; moved to misc.c.
3524 * src/misc.c (safer_rmdir): New function.
3525 (remove_any_file): Use it to avoid problems with rmdir(".").
3526 (maybe_backup_file): Regularize diagnostics.
3527 (undo_backup_file): Likewise.
3528 (decode_mode): Moved here from list.c.
3529 (chmod_error_details, chown_error_details, close_fatal,
3530 close_warn, closedir_warn, mkdir_error, read_error_details,
3531 read_warn_details, read_fatal_details, seek_error_details,
3532 seek_warn_details, utime_error, write_error_details,
3533 write_fatal_details): New functions.
3535 * src/delete.c (save_record): Remove static variable (now local).
3536 (move_archive): Don't position before start of archive.
3537 (write_record): Abort if count is zero at inopportune time.
3540 * src/tar.c (decode_options): --delete and -f - are now
3541 incompatible, since we didn't have time to fix their bugs.
3543 * tests/Makefile.am (TESTS): Remove delete02.sh.
3544 * tests/ignfail.sh: Adjust to new quoting scheme again.
3546 2000-01-06 Paul Eggert <eggert@twinsun.com>
3548 * lib/getdate.y: Sync tm_diff with the GNU C Library.
3549 (TM_YEAR_BASE): Renamed from TM_YEAR_ORIGIN. All uses changed.
3550 (tm_diff): Renamed from difftm. All uses changed.
3551 Replace body with that taken from GNU C Library 2.1.3pre1.
3552 (get_date): Prefer tm_gmtoff to tm_diff if available.
3554 1999-12-29 "Melissa O'Neill" <oneill@cs.sfu.ca>
3556 * tests/incremen.sh: Invoke stat on newly created file so that its
3557 ctime is updated on Nextstep.
3559 1999-12-21 Machael Stone <mstone@cs.loyola.edu>
3561 * lib/getdate.y (get_date):
3562 Fix typo when checking for time_t overflow in time zone calculations.
3564 1999-12-13 Paul Eggert <eggert@twinsun.com>
3566 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.16.
3568 * README-alpha: New file.
3569 * README: New sections for gzip and bzip2, Solaris.
3570 Remove mention of BACKLOG.
3572 * configure.in (AC_C_BACKSLASH_A): Add.
3573 (AC_CHECK_HEADERS): Add wchar.h.
3574 (AC_CHECK_FUNCS): Add mbrtowc.
3575 (AC_FUNC_CLOSEDIR_VOID): Add.
3577 * tests/Makefile.am (TESTS): Add delete02.sh.
3578 (POSTPONED_TESTS): Remove.
3579 (EXTRA_DIST): Remove $(POSTPONED_TESTS).
3582 Set LC_ALL rather than LANGUAGE, LANG, and LC_MESSAGES.
3584 * tests/ignfail.sh (err): Adjust to new quoting scheme.
3586 * tests/delete02.sh: Fix typo: need to list archive2, not archive.
3588 * tests/extrac03.sh: Use -P option, so that .. doesn't get diagnosed.
3590 * src/tar.c ("quotearg.h"): New include.
3591 (usage): Now has __attribute__ ((noreturn)).
3592 (confirm): Report errno if we can't open tty.
3593 (confirm, decode_options):
3594 Quote arbitrary strings in diagnostics.
3595 (OVERWRITE_OPTION): New constant.
3596 (long_options, usage, decode_options): New --overwrite option.
3597 (decode_options): --keep-old-files, --overwrite, and --unlink-first
3598 are now mutually exclusive.
3599 Don't assume that gettext preserves errno.
3600 (main): Set default quoting style to escape_quoting_style.
3602 * src/update.c (<quotearg.h>): New include.
3604 Don't assume that gettext preserves errno.
3605 Quote arbitrary strings in diagnostics.
3606 Check for close error.
3608 * src/names.c (<quotearg.h>): New include.
3609 (name_init, name_next, name_close, names_notfound,
3610 collect_and_sort_names): Don't assume that gettext preserves
3611 errno. Quote arbitrary strings in diagnostics.
3612 (excluded_name): Fix typo that caused empty patterns to be
3615 * src/misc.c (<quotearg.h>): New include.
3616 (quote_copy_string): Quote only newline and backslash; the output is no
3617 longer meant for humans, and is locale-independent.
3618 (contains_dot_dot): New function.
3619 (remove_any_file): Don't use lstat; just rmdir the file and then use
3620 unlink if the rmdir fails because the file isn't a directory.
3621 Check for readdir and closedir errors.
3622 (maybe_backup_file): Report "stat" for stat errors.
3623 (maybe_backup_file, chdir_do):
3624 Quote arbitrary strings in diagnostics.
3625 (maybe_backup_file, undo_last_backup):
3626 Don't assume that gettext preserves errno.
3627 (call_arg_error, call_arg_fatal, call_arg_warn,
3628 chdir_fatal, close_error, closedir_error, exec_fatal, mkfifo_error,
3629 mknod_error, open_error, open_fatal, open_warn, opendir_error,
3630 opendir_warn, read_error, read_fatal, readdir_error, readdir_warn,
3631 readlink_error, readlink_warn, seek_error, seek_warn, stat_error,
3632 stat_warn, truncate_error, truncate_warn, unlink_error, waitpid_error,
3633 write_error, write_fatal, xfork, xpipe, quote_n, quote): New functions.
3635 * src/system.h (__attribute__): New macro.
3636 (O_NDELAY, O_NONBLOCK, O_APPEND): Remove.
3637 (S_ISDOOR): New macro.
3638 (closedir): New macro, if CLOSEDIR_VOID.
3640 * src/rmt.c, src/rtapelib.c (decode_oflag):
3641 O_APPEND might not be defined.
3643 * src/list.c: (read_and, list_archive):
3644 Quote arbitrary strings in diagnostics.
3645 (from_header): Use locale_quoting_style to quote diagnostics.
3646 (print_header, print_for_mkdir): Quote with quotearg, not quote_copy_string.
3648 * src/rmt.h (REM_BIAS): Increase from 128 to (1 << 30).
3650 * src/Makefile.am: Use ## for copyright comments.
3652 * src/extract.c (<quotearg.h>): New include.
3653 (enum permstatus): New enum.
3654 (struct delayed_set_stat): file_name is now at end of buffer, to avoid
3655 two mallocs. New members file_name_len, invert_permissions, permstatus.
3656 (extr_init): Remove hack that silently adjusted newdir_umask.
3657 (set_mode, set_stat): New args invert_permissions, permstatus, typeflag.
3658 Use these args to decide whether and how to set modes.
3659 (set_mode, set_stat, prepare_to_extract, extract_sparse_file, extract_archive):
3660 Don't assume that gettext preserves errno.
3661 (set_stat): Remove arg symlink_flag; subsumed by typeflag.
3662 (delay_set_stat, repair_delayed_set_stat): New functions.
3663 (make_directories): Avoid mkdir where last part of path is "..".
3664 Create a struct delayed_set_stat for each directory made.
3665 (prepare_to_extract): Renamed from unlink_destination, and
3666 return 0 immediately if to_stdout_option; all callers changed.
3667 (maybe_recoverable): New parameter interdir_made.
3668 Add support for --overwrite.
3669 (extract_sparse_file, extract_archive):
3670 Quote arbitrary strings in diagnostics.
3671 (extract_archive): By default, warn about ".." in member names, and skip them.
3672 Don't open files with O_NONBLOCK or O_APPEND.
3673 Open with O_TRUNC only if --overwrite; otherwise, use O_EXCL to avoid
3674 overwriting them. Pass only rwxrwxrwx permissions to `open' and `mkdir',
3675 minus the current umask. Keep track of intermediate directories made,
3676 to avoid looping when making x/../x when x doesn't exist; the
3677 earlier code solved this in a different way that didn't fit well
3678 into the new scheme. Don't extract permissions onto existing
3679 directories unless --overwrite is given. Do not add -wx------
3680 permissions to new directories permanently; just do it temporarily.
3681 Remove no-longer-needed hack with MSDOS and directory time stamps.
3682 (apply_delayed_set_stat): New argument specifies which directories to
3683 fix statuses of. Do not wait until the end of extraction to fix
3684 statuses; instead, fix a directory's status once we exit that directory.
3685 This requires less memory and does the right thing in some cases
3686 where the old method didn't.
3687 (fatal_exit): New function.
3689 * src/incremen.c (<quotearg.h>): New include.
3690 (get_directory_contents, gnu_restore):
3691 Check for readdir and closedir errors.
3692 (get_directory_contents, read_directory_file, gnu_restore):
3693 Quote arbitrary strings in diagnostics.
3694 (get_directory_contents, read_directory_file, write_directory_file):
3695 Don't assume that gettext preserves errno.
3697 * src/create.c (<quotearg.h>): New include.
3698 (start_header): Use `member names' to refer to archive member names, not
3699 `archive names'. Warn about `..' in member names.
3700 (finish_sparse_file, dump_file):
3701 Quote arbitrary strings in diagnostics.
3702 (finish_sparse_file, dump_file):
3703 Don't assume that gettext preserves errno.
3704 (dump_file): Don't use `access' to determine whether a directory is readable;
3705 this isn't reliable if tar is setuid. Use `opendir' instead.
3706 Check for readdir and closedir failures.
3707 Don't dump sockets as if they were fifos; just warn and skip.
3709 * src/delete.c (move_archive):
3710 Don't report fatal error merely because sizes don't fit
3711 into struct mtop values; fall back on lseek instead.
3712 Say `Cannot' uniformly, instead of `Could not' sometimes and `Cannot' others.
3713 Say `reposition' instead of `re-position'.
3714 (delete_archive_members):
3715 Set archive to STDOUT_FILENO before outputting trailing buffer.
3717 * src/compare.c (<quotearg.h>): New include.
3718 (diff_init): Use `Cannot' uniformly, instead of `Could not' sometimes
3719 and `Cannot' others.
3720 (report_difference, diff_archive):
3721 Quote arbitrary strings in diagnostics.
3722 (process_rawdata, diff_sparse_files, get_stat_data, diff_archive, seek_warn):
3723 Don't assume that gettext preserves errno.
3724 (diff_archive): Don't open regular files with O_NONBLOCK.
3725 Preserve access times of files if --atime.
3727 * src/common.h (FATAL_ERROR): Use new fatal_exit function to exit.
3728 (FATAL_ERROR, USAGE): Don't return 0.
3729 (enum old files): New enum.
3730 (old_files_option): New variable, replacing keep_old_files_option and
3731 unlink_first_option.
3732 (apply_delayed_set_stat): Now takes char const * param.
3733 (fatal_exit, contains_dot_dot, chdir_fatal, close_error,
3734 closedir_error, exec_fatal, mkfifo_error, mknod_error, open_error,
3735 open_fatal, open_warn, opendir_error, opendir_warn, read_error,
3736 read_fatal, readdir_error, readdir_warn, readlink_error,
3737 readlink_warn, seek_error, seek_warn, stat_error, stat_warn,
3738 truncate_error, truncate_warn, unlink_error, waitpid_error,
3739 write_error, write_fatal, xfork, xpipe, quote, quote_n): New decls.
3742 (xclose, xdup2, child_open_for_compress, child_open_for_uncompress,
3743 archive_write_error, archive_read_error, flush_archive, close_archive,
3744 init_volume_number, new_volume):
3745 Don't assume that gettext preserves errno.
3747 (xdup2): Don't report errno if dup returns an unexpected nonnegative value.
3748 (open_archive): Reject multivolume verify attempts a bit earlier.
3749 Rename local variable `access', in case it's defined by system header.
3751 (open_archive, backspace_output): Use `Cannot' uniformly, instead of
3752 `Could not' sometimes and `Cannot' others.
3754 (open_archive, flush_read, flush_archive, close_archive, new_volume):
3755 Quote arbitrary strings in diagnostics.
3757 (read_error): Set archive to STDOUT_FILENO temporarily when writing
3760 (init_volume_number): Check for input and output errors in volno_file.
3762 (new_volume): Use new fatal_exit function to exit, and new xfork
3765 * m4/Makefile.am (EXTRA_DIST): Add c-bs-a.m4.
3767 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/c-bs-a.m4.
3769 * doc/tar.texi: Add --overwrite.
3770 --absolute-names rejects ".." in names.
3772 * lib/quotearg.c: Add support for multibyte characters.
3774 (ISPRINT): New macro.
3775 (<wchar.h>): Include if HAVE_MBRTOWC && HAVE_WCHAR_H.
3776 (isprint, mbrtowc, mbsinit, mbstate_t): New macros,
3777 defined if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
3778 (quotearg_buffer_restyled): New function, with most of the old
3779 quotearg_buffer's contents.
3780 Major rewrite to support multibyte characters.
3781 (quotearg_buffer): Now just calls quotearg_buffer_restyled.
3783 * m4/c-bs-a.m4: New file.
3785 * lib/Makefile.am: Use ## for copyright notice.
3787 * scripts/Makefile.am: Use ## on copyright notice.
3790 ($(srcdir)/tar.info, tar.dvi): We now use texinfo 4.0.
3792 1999-12-05 Paul Eggert <eggert@twinsun.com>
3794 * doc/ChangeLog, lib/ChangeLog, scripts/ChangeLog,
3795 src/ChangeLog, tests/ChangeLog: Remove these files.
3796 * ChangeLog.1: New file, incorporating the above files, plus old
3798 * Makefile.am (EXTRA_DIST): Add ChangeLog.1.
3800 1999-12-05 Dale Worley <worley@ariadne.com>
3802 * src/compare.c (<utime.h>, struct utimbuf): Add.
3803 (diff_archive): Restore access times if --atime.
3804 * doc/tar.texi: Explain that --atime also preserves modification time.
3806 1999-12-04 Gerhard Poul <gpoul@gnu.org>
3808 * ABOUT-NLS: Update to latest version from ftp.gnu.org.
3809 * BACKLOG, TODO: Remove.
3810 * Makefile.am (all-local, BABYL, dist-zoo, id, ID): Remove.
3811 * README: Bring up to date.
3813 1999-12-03 Paul Eggert <eggert@twinsun.com>
3815 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.15.
3817 * src/compare.c (diff_archive):
3818 Do not set errno to EPIPE; we no longer use perror.
3820 * src/create.c (dump_file):
3821 If a parent directory said that a file should be there but it is
3822 absent, diagnose it as being removed in the meantime.
3823 Do not pass meaningless errno to ERROR when reporting that the
3824 file changed as we read it.
3825 Report that a file changed if its ctime changes; this is more
3826 sensitive than mtime+size, and more accurate.
3828 * src/incremen.c (enum children): New type.
3829 (struct directory): Change old char allnew member to new enum children
3832 (get_directory_contents): When doing an incremental dump that does
3833 not cross filesystem boundaries, dump the mount points, even though
3834 they are in a different filesystem. This is for convenience when
3835 restoring, and for consistency with non-incremental dumps.
3836 This requires a 3-way flag for keeping track of which children we want,
3837 so we use enum children rather than boolean.
3839 * src/open3.c (modes): Remove.
3840 (open3): Remove unportable assumptions about flag encodings.
3841 Use `stat' instead of `access' for testing file existence,
3842 to avoid problems with setuid programs.
3844 * src/names.c (name_next): If file names are given both in the
3845 command line (e.g. via -C) and in a file (via -T), do not
3846 ignore the command-line names.
3848 * m4/uintmax_t.m4: Backport to autoconf 2.13.
3850 * doc/tar.texi: Clarify getdate authorship.
3852 1999-11-23 Paul Eggert <eggert@twinsun.com>
3854 * lib/Makefile.am (DISTCLEANFILES): New macro.
3856 * configure.in (tar_fnmatch_hin):
3857 Remove; it runs afoul of a bug in autoconf 2.13.
3858 Instead, always link fnmatch.h to some file, even if it's a throwaway.
3860 1999-11-19 Paul Eggert <eggert@twinsun.com>
3862 * m4/largefile.m4: Update serial.
3864 1999-11-18 Paul Eggert <eggert@twinsun.com>
3866 * m4/largefile.m4 (AC_SYS_LARGEFILE_FLAGS): Work around a bug in
3867 the QNX shell, which doesn't propagate exit status of failed
3868 commands inside shell assignments.
3870 1999-11-07 Paul Eggert <eggert@twinsun.com>
3872 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.14.
3874 * configure.in (AC_PREREQ): Bump to 2.13.
3875 (ALL_LINGUAS): Add pt_BR, ja.
3876 (AC_FUNC_FNMATCH): Remove lib/funmatch.h before invoking, not after.
3877 (tar_cv_path_RSH): Prefer a non-symlink rsh to a symlink one,
3878 for AIX crossbuilds.
3880 * doc/tar.texi: New node create options for --ignore-failed-read.
3881 Remove unused version control symbols.
3882 Modernize texinfo usage.
3884 * src/tar.c (usage): Add examples.
3886 * m4/fnmatch.m4 (AC_FUNC_FNMATCH):
3887 Include fnmatch.h when testing fnmatch.
3889 * src/common.h (collect_and_sort_names): New decl.
3891 * src/list.c (from_header):
3892 Handle 32-bit two's complement negative time stamps
3893 even if the leading octal digit is 2 or 3.
3895 * src/extract.c (set_stat): Remove duplicate code.
3897 * src/create.c (to_chars): Remove trailing newline from warning.
3898 (dump_file): Ignore doors.
3899 (finish_header): Report block numbers with origin 0, not origin 1.
3901 * src/rmt.c: Include getopt.h.
3902 (long_opts): New constant.
3903 (usage): New function.
3904 (main): Implement --help and --version.
3905 Output usage message if arguments are bad.
3907 1999-10-10 Paul Eggert <eggert@twinsun.com>
3909 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.13.
3911 * README: Remove --with-dmalloc.
3912 Add --disable-largefile.
3913 Remove old NeXT dirent problems, or AIX valloc problems.
3914 Remove old union wait advice, and old %lld advice.
3915 Remove advice about FreeBSD 2.1.7, ISC 4.1mu, Ultrix `make'.
3917 * doc/tar.texi: Clarify documentation for portable file names.
3919 * configure.in (AM_WITH_DMALLOC): Remove.
3920 (ALL_LINGUAS): Add ja.
3922 * src/tar.c (decode_options):
3923 Invalid dates are now treated as (time_t) -1.
3924 Redo version message to conform to GNU standards.
3926 * src/create.c (dump_file):
3927 Fix typo: last two args to dump_file were interchanged.
3928 * src/update.c (update_archive): Likewise.
3930 * src/common.h (tartime): New decl.
3932 * src/list.c (tartime): Now extern.
3933 (read_and): Invalid headers cause errors, not warnings.
3935 1999-10-03 Paul Eggert <eggert@twinsun.com>
3937 * lib/getdate.y (__attribute__):
3938 Don't use if GCC claims to be before 2.8; this is
3939 needed for OPENStep 4.2 cc. Also, don't use if strict ANSI.
3941 1999-09-25 Paul Eggert <eggert@twinsun.com>
3943 * lib/fnmatch.c, lib/fnmatch.hin: Merge changes from latest glibc.
3944 * lib/getopt.c, lib/getopt.h, lib/getopt1.c: Likewise.
3946 * tests/incremen.sh: Add yet another sleep.
3948 1999-09-24 Paul Eggert <eggert@twinsun.com>
3950 * NEWS: A read error now causes a nonzero exit status.
3952 * src/create.c (to_chars): Fix base-256 output.
3954 * src/buffer.c (write_error):
3955 Read error is an error, not just a warning.
3957 1999-09-24 Paul Eggert <eggert@twinsun.com>
3959 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.12.
3961 * src/tar.c (<time.h>): Include.
3962 (time): Declare if not defined.
3963 (confirm): Don't read past EOF.
3964 (long_options, usage): Add --no-same-owner, --no-same-permissions.
3965 (main): Use clock_gettime if available.
3967 * tests/Makefile.am (TESTS): Add incremen.sh
3968 (INCLUDES): Add -I../lib, for fnmatch.h.
3970 * src/update.c (update_archive):
3971 Remove call to name_expand; had no effect.
3972 Use chdir_do to change into directory.
3973 Use deref_stat instead of stat.
3974 Use add_avoided_name to mark names to be avoided; the old method of
3975 setting a bit with the name caused all descendants of that name to
3976 be avoided, in some circumstances.
3978 * tests/incremen.sh: Remove unnecessary sleeps.
3980 * src/names.c (name_next): Go back to using plain chdir.
3981 (name_gather): Use chdir_arg to keep track of arguments to chdir.
3982 (addname): Likewise.
3983 (name_match): Use chdir_do to act on chdir args.
3984 (merge_sort): Moved here from incremen.c.
3985 (compare_names, add_hierarchy_to_namelist, collect_and_sort_names):
3987 (name_expand): Remove.
3988 (name_from_list): Skip fake names.
3989 Use chdir_do to act on chdir args.
3990 (struct avoided_name): New struct.
3991 (avoided_names): New var.
3992 (add_avoided_name, is_avoided_name): New functions.
3994 * src/system.h (stat, lstat): Define in terms of statx on
3995 STX_HIDDEN && !_LARGE_FILES /* AIX */ hosts.
3996 (UCHAR_MAX): New macro.
3997 (TYPE_MAXIMUM): Cast to arg type, for types narrow than int.
3999 * m4/largefile.m4: Work around GCC 2.95.1 bug with HP-UX 10.20.
4001 * src/incremen.c (<time.h>): Remove include; no longer used.
4002 (time): Remove decl.
4004 (get_directory_contents): Use deref_stat.
4005 Consider a subdirectory to be all new only if
4006 listed_incremental_option or if it its timestamp is newer than the
4008 (add_hierarchy_to_namelist, merge_sort): Move to names.c.
4009 (read_directory_file): Now extern. Do not set time_now.
4010 (write_directory_file): Renamed from write_dir_file.
4011 Use start_time instead of time_now.
4012 (compare_names, collect_and_sort_names): Move to names.c.
4014 * src/mangle.c (<time.h>): Remove; not used.
4015 (time): Do not declare.
4017 * src/misc.c (chdir_from_initial_wd): Remove.
4018 (deref_stat): New function.
4019 (struct wd): New struct.
4020 (wd, wds, wd_alloc): New variables.
4021 (chdir_arg, chdir_do): New function.
4023 * src/compare.c (get_stat_data): Use deref_stat.
4025 * src/common.h (name_expand): Remove.
4027 * src/list.c (time): Declare if not defined.
4028 (base_64_digits): Moved here from create.c.
4029 (base64_map): Use UCHAR_MAX for size, not less-clear (unsigned char)
4031 (read_and): Don't get time from header unless we need it now;
4032 as getting time can cause duplicate diagnostics if bogus.
4033 Remove "Hmm, " from diagnostic.
4034 Use "Skipping to next header" uniformly.
4035 (from_header): Renamed from from_chars. All uses changed.
4036 Allow different forms for unportable 2's complement numbers.
4037 Don't check for extended forms when parsing checksums.
4038 Parse base-256 output.
4039 (gid_from_header): Renamed from gid_from_chars. All uses changed.
4040 (major_from_header): Renamed from major_from_chars. All uses changed.
4041 (minor_from_header): Renamed from minor_from_chars. All uses changed.
4042 (mode_from_header): Renamed from mode_from_chars. All uses changed.
4043 (off_from_header): Renamed from off_from_chars. All uses changed.
4044 (size_from_header): Renamed from size_from_chars. All uses changed.
4045 (time_from_header): Renamed from time_from_chars. All uses changed.
4046 Warn about future timestamps.
4047 (uid_from_header): Renamed from uid_from_chars. All uses changed.
4048 (uintmax_from_header): Renamed from uintmax_from_chars.
4050 (tartime): New function, incorporating isotime.
4052 (print_header): Use tartime.
4054 * src/create.c (to_chars): Fix typo in decl.
4055 Don't assign through char const *.
4056 Rename name_expand back to collect_and_sort_names.
4058 * src/extract.c (<time.h>): No need to include.
4059 (time): No need to declare.
4060 (now): Remove variable.
4061 (extr_init): Don't initialize `now'.
4062 Increment same_permissions_option and same_owner_option if we_are_root
4063 is nonzero; this supports the new --no-same-owner option.
4064 (set_stat): Use start_time instead of `now'.
4066 * src/create.c (struct link): Remove unused linkcount member.
4067 (base_64_digits): Move to list.c.
4068 (base_8_digits): Remove.
4069 (to_octal): New function, with some of old contents of to_base.
4071 (to_base256): New function.
4072 (to_chars): Use base 256, not base 64, for huge values.
4073 (mode_to_chars): Don't use two's complement in GNU format or POSIX
4075 (dump_file): Interchange last two arguments. If TOP_LEVEL is negative,
4076 it means we have an incremental dump where we don't know whether this
4077 is a top-level call.
4078 Use deref_stat instead of statx / stat / lstat.
4079 Cast result of alloca.
4080 Check for dates if 0 < top_level, not if listed_incremental_option.
4081 Move multiple-link check after directory check.
4082 Do not dump avoided names.
4083 Dump hard links to symbolic names as links, not as separate
4085 start_header cannot return a null pointer, so don't test for it.
4086 Likewise for find_next_block.
4088 * src/buffer.c, src/common.h (<human.h>): Include.
4089 (read_error): Read error is an error, not just a warning.
4090 (print_total_written): Also print human-readable byte count, and
4092 (open_archive, flush_write): Use start_time, not current time.
4093 (flush_read): Report about garbage bytes ignored at end of archive,
4094 but act on non-garbage bytes (instead of ignoring them).
4095 (new_volume): Use WARN for warnings.
4098 ($(srcdir)/tar.info): Add -I$(srcdir) so that subdir builds work.
4100 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/fnmatch.m4.
4102 * m4/Makefile.am (EXTRA_DIST): Add fnmatch.m4.
4104 * lib/Makefile.am (noinst_HEADERS):
4105 Rename fnmatch.h to fnmatch.hin; add human.h.
4106 (libtar_a_SOURCES): Add human.c, xstrtoul.c.
4107 (INCLUDES): Remove -I.. -I$(srcdir) -- automake adds this for us.
4109 * src/Makefile.am (rmt_LDADD, tar_LDADD): New macros.
4111 * lib/fnmatch.c (strchrnul):
4112 Define to __strchrnul if _LIBC, to our own replacement otherwise.
4113 Do not define if !_LIBC and if it already exists.
4114 (internal_fnmatch): Use it.
4116 * configure.in (tar_LDADD): New variable, used only when linking tar.
4117 (rmt_LDADD): Similarly, for rmt.
4118 (AC_FUNC_FNMATCH): Link fnnmatch.hin to fnmatch.h if we're using our
4119 fnmatch.c; otherwise, use the system fnmatch.h.
4121 * doc/tar.texi: Add --no-same-owner, --no-same-permissions.
4122 Modernize sample backup script.
4124 * THANKS: Martin Goik's email address has changed.
4126 * m4/fnmatch.m4: New file.
4128 1999-09-03 Paul Eggert <eggert@twinsun.com>
4130 * lib/lchown.h (ENOSYS): Don't use ENOMSG; it's not in NeXTStep3.3.
4133 1999-08-29 Paul Eggert <eggert@twinsun.com>
4135 * lib/getdate.y (get_date):
4136 Rename outermost local `probe' to `quarter'.
4137 Rename latter local `tm' to probe_tm.
4138 From: Jim Meyering <meyering@ascend.com>
4139 Message-ID: <uryn1vafyyc.fsf@ixi.eng.ascend.com>
4141 1999-08-28 Paul Eggert <eggert@twinsun.com>
4143 * lib/getdate.y (PC): New macro; use it when possible.
4144 (number): Handle `Nov 11 1996' example correctly.
4145 See Risks Digest 20.55 (1999-08-27)
4146 http://catless.ncl.ac.uk/Risks/20.55.html#subj18
4148 1999-08-23 Paul Eggert <eggert@twinsun.com>
4150 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.11.
4152 Remove minor cases of lint from many source files: this includes
4153 unnecessary casts, uses of NULL, etc.
4155 * configure.in (AC_PROG_YACC): Remove.
4156 (YACC): Always use bison.
4157 (AC_STRUCT_TIMEZONE): Add.
4158 (AC_REPLACE_FUNCS): Add strcasecmp, strncasecmp.
4160 * doc/tar.texi: --bzip2 is now -I. Remove obsolete time zone info.
4163 * lib/Makefile.am (EXTRA_DIST): Add strcasecmp.c, strncasecmp.c.
4164 ($(srcdir)/getdate.c): Rename y.tab.c to getdate.c only if successful.
4166 * lib/strcasecmp.c, lib/strncasecmp.c: New files.
4168 * src/common.h (merge_sort): Remove decl; no longer exported.
4170 * src/system.h (voidstar): Remove.
4171 (memcpy, memcmp): Cast args.
4172 ("xalloc.h"): Add include.
4173 (xmalloc, xrealloc): Remove decl.
4175 * src/mangle.c (time): Do not declare if defined.
4176 (first_mangle, mangled_num): Remove.
4178 * src/list.c (from_chars): Report out-of-range values more precisely.
4179 (off_from_chars): Do not allow negative offsets.
4180 (uid_from_chars): Allow negative uids.
4182 * src/create.c (linklist): Now static.
4183 (to_chars): Fix wording of message to match from_chars.
4185 * src/misc.c (merge_sort): Move to incremen.c.
4186 * src/incremen.c (merge_sort): Move here from misc.c; now static.
4187 It's too painful to make it both generic and portable.
4188 (read_directory_file): "timestamp" -> "time stamp" in messages.
4190 * src/tar.c (long_options, usage, main): -y is now -I (for --bzip).
4191 (usage): Fix misspelling.
4192 (OPTION_STRING): -y is now -I.
4193 (decode_options): Use -1, not EOF, for getopt_long result.
4194 Fix typo when invoking xstrtoumax: look for LONGINT_OK, not LONG_MAX.
4195 Handle operands after any "--" argument.
4196 (main): Report any output errors.
4198 * src/rmt.c (main): status is ssize_t, not long.
4200 * src/names.c (name_gather): Handle trailing -C option correctly.
4201 (addname): use memcpy, not strncpy, to copy a string of known length.
4202 (name_match): Handle trailing -C option correctly.
4203 Propagate -C option to following files.
4204 (name_match, name_scan): Remove redundant matching code.
4206 * src/buffer.c (open_archive): Use American spelling in diagnostic.
4208 * lib/getdate.y: Major rewrite. Add copyright notice.
4209 (<stdio.h>): Include only if testing.
4211 (ISLOWER): New macro.
4212 (<string.h>): Include if HAVE_STRING_H, not USG.
4214 (yymaxdepth, ..., yycheck): Don't bother to redefine, since we assume
4216 (EPOCH_YEAR): Renamed from EPOCH.
4217 (table): Renamed from TABLE.
4218 (meridian): Now an anonymous enum.
4219 (struct parser_control): New type.
4220 (YYLEX_PARAM, YYPARSE_PARAM, YYSTYPE): New macros.
4221 (yyInput, ..., yyRelYear): Migrated into struct parser_control.
4222 (%pure_parser): Added, so that the parser is pure.
4223 (%union): Removed; the type is now just plain int.
4224 All %type directives removed.
4225 (tLOCAL_ZONE): New %token.
4226 (month_day_table): Renamed from MonthDayTable.
4227 (gmtime, localtime, mktime, time): Declare only if not defined.
4228 (meridian_table): New table.
4229 (dst_table): New table.
4230 (units_table): renamed from UnitsTable.
4231 (relative_time_table): Renamed from OtherTable.
4232 (time_zone_table): Renamed from TimezoneTable. Modernized.
4233 (military_table): Renamed from MilitaryTable.
4234 (to_hour): Renamed from ToHour.
4235 (to_year): Renamed from ToYear.
4236 (lookup_zone): New function.
4237 (LookupWord): Renamed from lookup_word. Use lookup_zone for time
4239 (yylex): Now reentrant. All callers changed.
4240 (get_date): Add support for local time zone abbreviations.
4243 1999-08-20 Paul Eggert <eggert@twinsun.com>
4245 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.10.
4247 * src/create.c (to_chars): Generate GNU base-64 representation
4248 if we are generating an old or new GNU format tar file for a
4249 number that can't be represented with the POSIX format.
4251 * configure.in (AC_CHECK_FUNCS): Add fchdir.
4252 (AM_FUNC_GETLINE): Add.
4253 (LIBOBJS): Add getline.o to workaround comment.
4254 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/getline.m4.
4255 * m4/Makefile.am (EXTRA_DIST): Add getline.m4.
4256 * lib/Makefile.am (noinst_HEADERS): Add getline.h, save-cwd.h.
4257 (libtar_a_SOURCES): Add save-cwd.c, xgetcwd.c.
4258 * lib/getline.c, lib/getline.h, lib/save-cwd.c,
4259 lib/save-cwd.h, m4/getline.m4: New files.
4261 * src/misc.c (<save-cwd.h>): Include.
4262 (chdir_from_initial_wd): New function.
4264 * src/names.c (name_next): Use chdir_from_initial_wd, not chdir.
4265 (name_gather): Handle `-C x -C y' correctly.
4266 Do not rely on addname to handle -C.
4267 (addname): New CHANGE_DIR parameter. All callers changed.
4268 Remove ugly calls to getcwd; no longer needed.
4269 (name_match, name_from_list): Use chdir_from_initial_wd, not chdir.
4271 * src/incremen.c (listed_incremental_stream): New var.
4272 (read_directory_file): Remove arbitrary limits on file name length.
4273 Do not attempt to get the working directory; we can bypass this
4274 on fchdir hosts. Open the listed_incremental_option file for both
4275 read and write instead of opening it twice. Check for I/O errors
4276 when doing I/O to this file. Check for invalid data in the file,
4277 and report line numbers of invalid data.
4278 (write_dir_file): Likewise.
4279 (collect_and_sort_names): Use chdir_from_initial_wd, not chdir.
4280 Do not invoke write_dir_file; that's our caller's responsibility.
4282 * src/list.c (max): New macro.
4283 (isotime): Now takes time_t, not time_t *. Report the decimal values
4284 of times that can't be broken down.
4285 (print_header): Don't assume that major and minor device numbers can
4288 * src/common.h (struct name): change_dir is now char const *.
4289 (write_directory_file): Remove unused decl.
4290 (STRINGIFY_BIGINT): Assume b always points to UINTMAX_STRSIZE_BOUND
4291 chars; the old `sizeof (b)' broke when b was a pointer not an array.
4292 (chdir_from_initial_wd): New decl.
4293 (addname): New 2nd arg.
4295 * THANKS: Torsten Lull -> Catrin Urbanneck
4297 1999-08-18 Paul Eggert <eggert@twinsun.com>
4299 * configure.in (HAVE_GETHOSTENT, HAVE_SETSOCKOPT):
4300 Don't depend on ac_cv_func variables.
4301 From Albert Chin-A-Young <china@thewrittenword.com>.
4303 1999-08-18 Paul Eggert <eggert@twinsun.com>
4305 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.9
4307 * m4/signedchar.m4: New file.
4308 * configure.in (pe_AC_TYPE_SIGNED_CHAR): Add.
4309 * src/system.h (signed_char): New macro.
4310 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/signedchar.m4.
4311 * m4/Makefile.am (EXTRA_DIST): Add signedchar.m4.
4313 * src/create.c (write_eot): Write at least two zero blocks.
4315 * src/extract.c (extract_archive): Fix sparse array bug:
4316 we did not find end of array correctly.
4318 * src/compare.c: (fill_in_sparse_array, diff_sparse_files):
4319 Don't assume find_next_block yields nonnull.
4320 * src/extract.c (extract_sparse_file, extract_archive): Likewise.
4321 * src/list.c (skip_extended_headers): Likewise.
4323 * src/list.c (read_and, list_archive): Simplify code.
4324 (read_header): Fix computation of signed checksums on machines where
4326 Do not consider a block to be zero unless all its bytes are zero,
4327 even the checksum bytes. Do not attempt to parse the checksum of
4328 a zero block. Fix memory leak with long names and links.
4329 (from_chars): Accommodate a buggy tar that outputs leading NUL
4330 if the previous field overflows.
4332 * src/misc.c (quote_copy_string): Generate \177 for '\177', not
4333 \?, for portability to non-ASCII hosts.
4335 1999-08-16 Paul Eggert <eggert@twinsun.com>
4337 * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.8.
4339 * src/extract.c (make_directories): Do not chown intermediate
4340 directories, even if we are root.
4342 * src/list.c (read_header): Fix bugs when interpreting
4343 POSIX-compliant headers that do not contain null bytes in the
4344 header or link names.
4346 1999-08-14 Paul Eggert <eggert@twinsun.com>
4348 * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.7.
4350 * configure.in (AC_CHECK_HEADERS): Remove sys/wait.h.
4351 (AC_HEADER_SYS_WAIT): Add.
4352 (AC_REPLACE_FUNCS): Add waitpid.
4353 (tar_cv_header_union_wait, HAVE_UNION_WAIT): Remove.
4354 * lib/waitpid.c: New file.
4355 * lib/Makefile.am (EXTRA_DIST): Add waitpid.c.
4356 * src/system.h (WCOREDUMP): Remove; no longer used.
4357 (WIFSTOPPED): Likewise.
4358 (WEXITSTATUS, WIFSIGNALED): Default to Solaris 7 versions.
4359 * src/buffer.c (child_open_for_compress): Undo previous change.
4360 (close_archive): Use waitpid, POSIX-style, instead of old BSD style.
4361 (new_volume): Likewise.
4363 * src/buffer.c, src/extract.c, src/incremen.c (time):
4364 Don't declare if defined.
4365 * src/extract.c (extr_init): Remove unneeded cast around 0 arg to time.
4366 * src/incremen.c (read_directory_file):
4367 Invoke `time' the same way everyone else does.
4368 Check validity of --listed-incremental file contents a bit better.
4369 Do not worry about --after-date-option; tar.c now checks this.
4370 * src/list.c (isotime): Report ??? if localtime returns null.
4371 Don't assume years fit into four digits.
4372 Don't append trailing newline.
4373 (print_header): Report ??? if localtime returns null;
4374 Don't assume years fit into four digits.
4376 * src/compare.c (diff_archive): Do not fall back on absolute name
4377 when --absolute-names is not specified.
4379 * src/create.c (start_header):
4380 Include text of ignored filesystem prefix in warning.
4381 (create_archive): Check for excluded names when doing incremental
4382 pass through directory.
4383 (dump_file): Do not dump old files explicitly given on command line
4384 when using --listed-incremental. Do not strip ./ prefix from names.
4386 * src/tar.c: -g now implies after_date_option = 1.
4387 -g and -N are now incompatible options.
4389 * doc/tar.texi: Explain --exclude better. Don't strip leading `./'.
4391 1999-08-11 Jeff Dairiki <dairiki@dairiki.org>
4393 * src/list.c (read_header): Don't parse OLDGNU_FORMAT
4394 incremental headers as POSIX prefixes.
4396 1999-08-11 Paul Eggert <eggert@twinsun.com>
4398 * NEWS, configure.in: Version 1.13.6.
4400 * configure.in (ALL_LINGUAS): Add pt_BR.
4401 * po/pt_BR.po: New file.
4403 * doc/Makefile.am ($(srcdir)/tar.info, $(srcdir)/header.texi):
4404 Renamed from tar.info and header.texi; adjust actions so that
4405 they work in other directories.
4407 * doc/tar.texi: Add -y and --bzip2.
4408 Patterns containing / now exclude only file names whose prefix match.
4410 * lib/exclude.h (excluded_filename): New option parameter.
4411 (add_exclude_file): New ADD_FUNC parameter.
4412 (excluded_pathname): Remove decl.
4413 * lib/exclude.c (_GNU_SOURCE):
4414 Remove; no longer needed since we don't use FNM_ macros.
4415 (excluded_filename): Renamed from excluded_filename_opts.
4416 (excluded_filename, excluded_pathname): Remove.
4417 (add_exclude_file): New ADD_FUNC parameter.
4419 * po/POTFILES.in: Add lib/quotearg.c.
4421 * src/buffer.c (_GNU_SOURCE): Define.
4422 (<fnmatch.h>): Include unconditionally.
4423 (child_open_for_compress): Dup after closing, to avoid possible file
4424 descriptor exhaustion.
4425 (flush_write): Use FILESYSTEM_PREFIX_LEN instead of MSDOS ifdef.
4426 (flush_read): Likewise.
4428 * src/common.h (LG_8, LG_64): New macros.
4429 (excluded_with_slash, excluded_without_slash): New vars.
4431 (base_64_digits): New decl.
4432 (gid_to_chars, major_to_chars, minor_to_chars, mode_to_chars,
4433 off_to_chars, size_to_chars, time_to_chars, uid_to_chars,
4435 GID_TO_CHARS, MAJOR_TO_CHARS, MINOR_TO_CHARS, MODE_TO_CHARS,
4436 OFF_TO_CHARS, SIZE_TO_CHARS, TIME_TO_CHARS, UID_TO_CHARS,
4438 Renamed from gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct,
4439 off_to_oct, size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct,
4440 GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT, MODE_TO_OCT, OFF_TO_OCT,
4441 SIZE_TO_OCT, TIME_TO_OCT, UID_TO_OCT, UINTMAX_TO_OCT,
4442 respectively. All definitions and uses changed.
4443 (excluded_name): New decl.
4445 * src/compare.c (diff_archive):
4446 Open files with O_NONBLOCK instead of O_NDELAY.
4448 * src/create.c (base_64_digits): New constant.
4449 (base_8_digits): New macro.
4450 (MAX_VAL_WITH_DIGITS): New macro.
4451 (to_base): First half of old to_oct. Support base 64 too.
4452 (to_chars): Other half of old to_oct, for 64-bit support.
4453 (GID_NOBODY, UID_NOBODY): Don't define if the headers don't.
4454 (gid_substitute, uid_substitute): Look up names dynamically if
4455 GID_NOBODY and UID_NOBODY aren't defined; use -2 if all else fails.
4456 (mode_to_chars): Renamed from mode_to_oct.
4457 Support negative values in all the _to_chars functions.
4458 (start_header): Use FILESYSTEM_PREFIX_LEN instead of MSDOS ifdef.
4459 Abort if archive format is DEFAULT_FORMAT when it shouldn't be.
4460 (dump_file): Inspect entire pathname, not just new file name
4461 component, when deciding whether to exclude it.
4463 * src/extract.c (extract_archive):
4464 Open files with O_NONBLOCK instead of O_NDELAY.
4466 * src/incremen.c (get_directory_contents):
4467 Inspect entire pathname, not just new file name
4468 component, when deciding whether to exclude it.
4470 * src/list.c (<fnmatch.h>): Do not include.
4471 (from_chars): Renamed from from_oct. New parameter specifying
4472 the negative of the minimum allowed value. Support negative
4474 (base64_map): New var.
4475 (base64_init): New function.
4476 (print_header): Output numeric uids and gids if numeric_owner_option.
4478 * src/misc.c (quote_copy_string): Use LG_8 instead of constants.
4480 * src/names.c (_GNU_SOURCE): Define.
4481 (<fnmatch.h>): Include unconditionally.
4482 (excluded_name): New function, taking over duties of excluded_pathname.
4485 * src/rmt.c (decode_oflag): New function.
4486 (main): Use it to support symbolic open flags.
4488 * src/rtapelib.c (encode_oflag): New function.
4489 (rmt_open__): Do not allow newlines in the path.
4490 Propagate errno correctly.
4491 Decode symbolic open flags, if present.
4493 * src/system.h (FILESYSTEM_PREFIX_LEN, ISSLASH, O_ACCMODE, O_NONBLOCK):
4496 * src/tar.c: (long_options, usage, OPTION_STRING, decode_options):
4497 New -y or --bzip2 option.
4498 (add_filtered_exclude): New function.
4499 (decode_options): Put excluded patterns with / into
4500 excluded_with_slash, and without / into excluded_without_slash.
4501 Compare newer_mtime_option to its new initial value
4502 TYPE_MINIMUM (time_t) when deciding whether more than one
4503 threshold date was specified.
4505 1999-07-20 Paul Eggert <eggert@twinsun.com>
4507 * NEWS, configure.in: Version 1.13.5.
4509 * src/common.h (FATAL_ERROR): Invoke apply_delayed_set_stat
4511 * src/buffer.c (new_volume): Likewise.
4512 * src/incremen.c (read_directory_file): Likewise.
4513 * src/tar.c (decode_options):
4514 ERROR ((TAREXIT_FAILURE, ... -> FATAL_ERROR ((0,
4517 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.4.
4518 * configure.in (AC_CHECK_FUNCS): Add lstat, readlink, symlink.
4520 * src/system.h (lstat): Define only if !HAVE_LSTAT && !defined lstat.
4521 (S_ISMPB, S_ISMPC, S_ISNWK): Remove unused macros.
4522 (S_ISBLK, S_ISCHR, S_ISCTG, S_ISFIFO, S_ISLNK, S_ISSOCK):
4523 Define to 0 if the corresponding S_IF* macro is not defined.
4524 (mkfifo): Do not define if already defined, or if S_IFIFO
4527 * src/compare.c (diff_archive): Use HAVE_READLINK, not
4528 S_ISLNK, to determine whether to invoke readlink.
4529 * src/create.c (dump_file): Likewise.
4531 * src/extract.c (set_mode):
4532 Do not chmod unless we are root or the -p option was given;
4533 this matches historical practice.
4534 (unlink_destination): New function, which checks for unlink failures.
4535 (maybe_recoverable): Stay quiet if -U.
4536 (extract_archive): Use O_EXCL if unlink_first_option.
4537 Report unlink failures.
4538 Use HAVE_SYMLINK, not S_ISLNK, to determine whether symlink exists.
4539 Use HAVE_MKFIFO || defined mkfifo, not S_ISFIFO, to determine whether
4542 * src/incremen.c (get_directory_contents): Depend on
4543 S_ISHIDDEN, not AIX, to determine whether to invoke S_ISHIDDEN.
4545 * src/list.c: Remove S_IS* ifdefs.
4546 * src/misc.c (maybe_backup_file): Likewise.
4548 * src/misc.c (maybe_backup_file):
4549 "Virtual memory exhausted" -> "Memory exhausted",
4550 to conform to the other places this message is issued.
4552 * src/mangle.c (extract_mangle):
4553 Replace #ifdef S_ISLNK with #ifdef HAVE_SYMLINK.
4555 * src/rtapelib.c (rmt_open__):
4556 Remove typo that caused us to omit the first char
4559 1999-07-16 Paul Eggert <eggert@twinsun.com>
4561 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.13.3.
4563 * doc/tar.texi: A path name is excluded if any of its file name
4564 components matches an excluded pattern, even if the path name was
4565 specified on the command line.
4566 * src/create.c (create_archive): Likewise.
4567 * src/list.c (read_and): Likewise.
4568 * src/update.c (update_archive): Likewise.
4569 * lib/exclude.h (excluded_pathname): New decl.
4570 * lib/exclude.c (_GNU_SOURCE): Define.
4571 (FILESYSTEM_PREFIX_LEN, ISSLASH): New macros.
4572 (excluded_filename_opts): New function.
4573 (excluded_pathname): New function.
4575 * lib/Makefile.am (EXTRA_DIST):
4576 xstrtol.c moved here from libtar_a_SOURCES.
4577 (libtar_a_SOURCES): Move xstrtol.c to EXTRA_DIST.
4578 Remove xstrtoul.c; no longer needed.
4579 * lib/xstrtol.c: Remove.
4581 * src/tar.c (decode_options):
4582 Set newer_time_option to TYPE_MINIMUM, so that
4583 negative timestamps are handled correctly.
4584 Replace invocations of xstrtol and xstrtoul with xstrtoumax, for
4585 uniformity (and so that we don't need to have the other fns).
4586 (main): Remove call to init_total_written; no longer needed.
4588 * configure.in (AC_CHECK_SIZEOF): Remove no-longer-needed
4589 checks for unsigned long and long long.
4590 * src/arith.c: Remove.
4591 * src/Makefile.am (tar_SOURCES): Remove arith.c.
4592 * po/POTFILES.in: Remove src/arith.c.
4593 * src/arith.h: Use double, to simplify configuration gotchas.
4594 (tarlong): Now double.
4595 (TARLONG_FORMAT): New macro.
4596 (BITS_PER_BYTE, BITS_PER_TARLONG, SUPERDIGIT, BITS_PER_SUPERDIGIT,
4597 LONGS_PER_TARLONG, SIZEOF_TARLONG, struct tarlong,
4598 zerop_tarlong_helper, lessp_tarlong_helper, clear_tarlong_helper,
4599 add_to_tarlong_helper, mult_tarlong_helper, print_tarlong_helper,
4600 zerop_tarlong, lessp_tarlong, clear_tarlong, add_to_tarlong,
4601 mult_tarlong, print_tarlong): Remove. All callers replaced with
4604 * src/common.h (init_total_written): Remove decl.
4606 * src/buffer.c (total_written):
4607 Remove; replaced with prev_written + bytes_written.
4608 (prev_written): New var.
4609 (init_total_written): Remove.
4610 (print_total_written): Use TARLONG_FORMAT instead of print_tarlong.
4612 * m4/ulonglong.m4 (jm_AC_TYPE_UNSIGNED_LONG_LONG):
4613 Make sure that we can shift, multiply
4614 and divide unsigned long long values; Ultrix cc can't do it.
4616 * lib/modechange.c (mode_compile): Use uintmax_t, not unsigned long.
4617 Check for any unknown bits, not just unknown bits left of the leftmost
4620 * lib/quotearg.c (quotearg_buffer):
4621 Don't quote spaces if C quoting style.
4622 * src/list.c (from_oct):
4623 Use C quoting style for error; omit trailing NULs.
4625 1999-07-14 Paul Eggert <eggert@twinsun.com>
4627 * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.2.
4629 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX): Check whether
4630 <inttypes.h> defines strtoumax as a macro (and not as a function).
4631 HP-UX 10.20 does this.
4633 * src/tar.c (usage): tar-bugs@gnu.org -> bug-tar@gnu.org
4634 * PORTS, README, TODO, doc/tar.texi: Likewise.
4636 1999-07-12 Paul Eggert <eggert@twinsun.com>
4638 * configure.in (AM_INIT_AUTOMAKE): Version 1.13.1.
4639 (LIBOBJS): Add mktime.o to automake 1.4 bug workaround.
4641 * src/list.c (decode_header):
4642 Do not assume that S_IFBLK and S_IFCHR are defined.
4644 * src/create.c (start_header): Do not assume S_IFMT is defined.
4645 (dump_file): Remove unnecessary check for screwy apollo lossage.
4646 Do not assume S_IFBLK and S_IFCHR are defined.
4648 * src/extract.c (extract_archive):
4649 Test whether S_IFCHR and S_IFBLK are nonzero,
4650 not whether they are defined, for consistency with other tests.
4652 * src/buffer.c (is_regular_file):
4653 Don't succeed on files that we can't access due to
4654 permissions problems.
4655 (open_archive): Fix wording on fatal error message.
4656 Don't bother to stat /dev/null if the archive is not a character
4659 * src/compare.c (process_rawdata, diff_sparse_files, diff_archive):
4660 Report an error, not a warning, for I/O errors.
4661 (process_rawdata, process_dumpdir, diff_sparse_files):
4662 Change ungrammatical "Data differs" to "Contents differ".
4663 (get_stat_data): Find hidden files on AIX.
4664 Accept file name as argument; all uses changed.
4665 (get_stat_data, diff_archive): Use system error message for
4666 nonexistent files rather than rolling our own.
4667 (diff_archive): Unknown file types are errors, not warnings.
4668 Normalize spelling of message to "File type differs".
4669 Use get_stat_data to get link status, for consistency.
4670 Do not inspect st_rdev for fifos.
4671 Do not assume st_mode values contain only file types and mode bits.
4672 Check for mode changes and device number changes separately.
4674 * src/update.c (append_file):
4675 Open the file before statting it, to avoid a race.
4676 Complain about file shrinkage only when we reach EOF.
4678 1999-07-08 Paul Eggert <eggert@twinsun.com>
4680 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13 released.
4682 * configure.in (AC_EXEEXT): Add.
4684 * lib/Makefile.am (noinst_HEADERS):
4685 Add basename.h, exclude.h. Remove full-write.h.
4686 (libtar_a_SOURCES): Add exclude.c.
4688 * lib/basename.h, lib/exclude.c, lib/exclude.h, lib/safe-read.h:
4690 * lib/full-write.c: Include safe-read.h instead of full-write.h.
4691 * lib/safe-read.h (safe_read): New decl.
4692 * src/rmt.c: Include safe-read.h.
4693 * src/rtapelib.c: Include basename.h, save-read.h.
4694 (rmt_open__): Use base_name to compute base name.
4697 Include basename.h, exclude.h; don't include full-write.h.
4698 (exclude_option): Remove decl.
4699 (excluded): New decl.
4700 (add_exclude, add_exclude_file, check_exclude): Remove decls.
4702 * src/list.c (read_and):
4703 Use excluded_filename instead of check_exclude.
4704 Check base name of incoming file name, not entire file name, when
4705 deciding whether to exclude it.
4707 * src/create.c (finish_sparse_file):
4708 Use excluded_filename instead of check_exclude.
4709 Don't bother to stat excluded file names.
4710 * src/incremen.c (get_directory_contents): Likewise.
4712 * src/names.c (exclude_pool, exclude_pool_size,
4713 allocated_exclude_pool_size, simple_exclude_array,
4714 simple_excludes, allocated_simple_excludes,
4715 pattern_exclude_array, pattern_excludes,
4716 allocated_pattern_excludes, add_exclude, add_exclude_file,
4718 Remove; now done in ../lib/exclude.c.
4720 * src/tar.c (decode_options): Initialize `excluded'.
4721 Use new add_exclude_file and add_exclude functions.
4723 1999-07-05 Paul Eggert <eggert@twinsun.com>
4725 * m4/gettext.m4: Use changequote rather than [[ ]].
4727 * lib/safe-read.c: Renamed from lib/full-read.c.
4728 (safe_read): Renamed from full_read. All uses changed.
4729 * lib/safe-read.h, lib/full-write.h: New files.
4730 * lib/Makefile.am (noinst_HEADERS): Add full-write.h, safe-read.h.
4731 (libtar_a_SOURCES): Rename full-read.c to safe-read.c.
4732 * lib/full-write.c: Include full-write.h.
4733 * src/common.h: Include full-write.h, safe-read.h.
4734 * src/system.h: (full_read, full_write): Remove decls.
4736 * src/Makefile.am (datadir): New var; needed for Solaris gettext.
4738 * src/system.h (bindtextdomain, textdomain): undef before
4739 defining, to avoid preprocessor warnings with --disable-nls
4740 on hosts whose locale.h includes libintl.h.
4742 * lib/xstrtol.c (__strtol): Remove decl; it doesn't work if __strtol
4743 expands to a macro, which occurs in HP-UX 10.20 with strtoumax.
4744 (strtol, strtoul): New decls (for pre-ANSI hosts), to replace
4747 1999-07-02 Paul Eggert <eggert@twinsun.com>
4749 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/mktime.m4.
4750 * m4/mktime.m4: New file.
4751 * m4/Makefile.am.in, m4/README: Remove these files.
4752 * m4/Makefile.am (EXTRA_DIST): Add mktime.m4;
4753 remove README, Makefile.am.in.
4754 (Makefile.am): Remove rule; it didn't work in BSD/OS 4.0.
4755 * m4/jm-mktime.m4 (jm_FUNC_MKTIME): Invoke AC_FUNC_MKTIME,
4758 * src/tar.c: Include signal.h.
4759 (SIGCHLD): Define to SIGCLD if SIGCLD is defined but SIGCHLD is not.
4760 (main): Ensure SIGCHLD is not ignored.
4762 (BACKUP_OPTION, DELETE_OPTION, EXCLUDE_OPTION, GROUP_OPTION,
4763 MODE_OPTION, NEWER_MTIME_OPTION, NO_RECURSE_OPTION, NULL_OPTION,
4764 OWNER_OPTION, POSIX_OPTION, PRESERVE_OPTION, RECORD_SIZE_OPTION,
4765 RSH_COMMAND_OPTION, SUFFIX_OPTION, USE_COMPRESS_PROGRAM_OPTION,
4766 VOLNO_FILE_OPTION, OBSOLETE_ABSOLUTE_NAMES,
4767 OBSOLETE_BLOCK_COMPRESS, OBSOLETE_BLOCKING_FACTOR,
4768 OBSOLETE_BLOCK_NUMBER, OBSOLETE_READ_FULL_RECORDS, OBSOLETE_TOUCH,
4769 OBSOLETE_VERSION_CONTROL): Make sure they can't be valid chars, so
4770 they don't overlap with char codes. Use an enum instead of a lot
4773 * src/system.h (ISASCII): Remove.
4774 (CTYPE_DOMAIN, ISDIGIT, ISODIGIT, ISPRINT, ISSPACE, S_ISUID,
4775 S_ISGID, S_IRUSR, S_IWUSR, S_IXUSR, S_IRGRP, S_IWGRP, S_IXGRP,
4776 S_IROTH, S_IWOTH, S_IXOTH, MODE_WXUSR, MODE_R, MODE_RW,
4777 MODE_RWX, MODE_ALL, SEEK_SET, SEEK_CUR, SEEK_END, CHAR_MAX,
4778 LONG_MAX): New macros.
4780 * src/incremen.c (ISDIGIT, ISSPACE): Remove; now in system.h.
4781 (read_directory_file): Cast ISSPACE arg to unsigned char.
4782 * src/misc.c (ISPRINT): Remove; now in system.h.
4783 (remove_any_file): Add brackets to pacify gcc -Wall.
4784 * src/list.c: Don't include <ctype.h>; system.h already does this.
4785 (ISODIGIT, ISSPACE): Remove; now in system.h.
4786 (decode_header): No need to AND mode with 07777; MODE_FROM_OCT
4788 (from_oct): Cast ISSPACE arg to unsigned char.
4790 * src/create.c (mode_to_oct): Translate modes from internal to
4792 * src/list.c (mode_from_oct): Translate modes from external to
4793 internal form. Do not complain about unrecognized mode bits.
4794 * src/common.h (TSUID, TSGID, TSVTX, TUREAD, TUWRITE, TUEXEC,
4795 TGREAD, TGWRITE, TGEXEC, TOREAD, TOWRITE, TOEXEC): Remove undefs.
4797 * src/extract.c: (extr_init, make_directories, extract_archive):
4798 Do not assume mode bits have traditional Unix values.
4799 * src/list.c (decode_mode): Likewise.
4800 * src/create.c (start_header, dump_file): Likewise.
4801 * src/buffer.c (child_open_for_compress,
4802 child_open_for_uncompress, open_archive, (close_archive): Likewise.
4803 * src/compare.c (diff_archive): Likewise.
4805 * src/extract.c (set_mode): Use %04 not %0.4 format.
4806 (extract_sparse_file): Do not use data_block uninitialized.
4807 Check for lseek failures.
4809 * src/rtapelib.c (rmt_lseek__):
4810 Convert lseek whence values to portable integers on the wire.
4811 * src/rmt.c (main): Likewise. Check for whence values out of range.
4813 * src/create.c (finish_sparse_file): Use lseek whence macros
4814 instead of integers.
4815 * src/buffer.c (backspace_output): Likewise.
4816 * src/compare.c (diff_archive, verify_volume): Likewise.
4817 * src/delete.c (move_archive): Likewise.
4818 * src/extract.c (extract_sparse_file): Likewise.
4820 * src/create.c (dump_file): Do not invoke finish_sparse_file
4821 on a negative file descriptor.
4823 * src/buffer.c: Add braces to pacify gcc -Wall.
4825 * src/compare.c (diff_sparse_files): Report lseek errors.
4827 * configure.in (ALL_LINGUAS): Add cs, es, ru.
4829 * PORTS, TODO: gnu.ai.mit.edu -> gnu.org
4831 * src/arith.c, src/buffer.c (new_volume): Don't put ^G in
4832 message to be internationalized; \a doesn't work with msgfmt.
4834 * src/tar.c (long_options, main, usage, OPTION_STRING):
4835 Remove -E or --ending-file.
4836 * src/list.c (read_and): Likewise.
4837 * src/common.h (ending_file_option): Likewise.
4838 * src/buffer.c (close_archive): Likewise.
4840 * tests/after: Don't run two commands together in a pipeline,
4841 as some old shells mishandle pipeline exit status.
4843 1999-06-28 Paul Eggert <eggert@twinsun.com>
4845 * configure.in (AM_INIT_AUTOMAKE): version 1.12.64015.
4846 * NEWS: Describe changes since 1.12.
4847 * README: Update bug reporting address; move paxutils ref to NEWS.
4849 Handle EINTR correctly.
4850 * lib/Makefile.am (libtar_a_SOURCES): Add full-read.c, full-write.c.
4851 * lib/full-read.c, lib/full-write.c: New files.
4852 * src/buffer.c (child_open_for_compress, child_open_for_uncompress):
4853 Prefer full_read to read and full_write to write.
4854 * src/compare.c (process_rawdata, diff_sparse_files): Likewise.
4855 * src/create.c (deal_with_sparse, finish_sparse_file, dump_file):
4857 * src/extract.c (extract_sparse_file): Likewise.
4858 * src/rmt.c (get_string, main, report_error_message,
4859 report_numbered_error): Likewise.
4860 * src/rmt.h (rmtread, rmtwrite): Likewise.
4861 * src/rtapelib.c (do_command, get_status_string, rmt_read__,
4862 rmt_write__, rmt_ioctl__): Likewise.
4863 * src/update.c (append_file): Likewise.
4864 * src/system.h (full_read, full_write): New decls.
4866 * po/POTFILES.in: Add lib/argmatch.c, lib/error.c lib/getopt.c,
4867 lib/xmalloc.c, src/arith.c, src/misc.c.
4869 * src/system.h (STDIN_FILENO, STDOUT_FILENO, STDERR_FILENO):
4870 New macros. All uses of STDIN and STDOUT changed.
4871 * src/rmt.c (prepare_record_buffer, main): Use STDIN_FILENO
4872 instead of 0 and STDOUT_FILENO instead of 1.
4873 * src/rtapelib.c (_rmt_rexec): Use STDIN_FILENO and STDOUT_FILENO
4874 instead of fileno (stdin) and fileno (stdout) or 0 and 1.
4876 * src/rmt.c (private_strerror): Avoid const. Translate results.
4878 * tests/Makefile.am (TESTS): Remove incremen.sh; it doesn't work
4879 in the presence of NFS clock skew.
4881 1999-06-25 Paul Eggert <eggert@twinsun.com>
4883 * configure.in (AM_INIT_AUTOMAKE): version 1.12.64014.
4885 * src/buffer.c (write_archive_buffer): New function.
4886 (child_open_for_compress, flush_write, flush_read): Use it to write
4888 (open_archive): Report error if fstat of archive fails.
4889 Improve efficiency of check for /dev/null.
4890 Also, fix some corner cases with remote archives and /dev/null checking.
4891 (close_archive): Test for input fifo only if not remote.
4892 Truncate output archive only if it's not remote.
4894 * src/misc.c (remove_any_file):
4895 Don't terminate if you see . or ..; just skip them.
4897 1999-06-18 Paul Eggert <eggert@twinsun.com>
4899 * configure.in (AM_INIT_AUTOMAKE): version 1.12.64013.
4901 Output sizes using a format that's more compatible with
4902 traditional tar (and with GNU Emacs).
4903 * src/common.h (GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT,
4904 MODE_TO_OCT, SIZE_TO_OCT, UID_TO_OCT, UINTMAX_TO_OCT):
4905 Don't subtract 1 from size.
4906 * src/create.c (to_oct): Prepend leading zeros, not spaces.
4907 Output a trailing NUL unless the value won't fit without it.
4908 (finish_header): No need to append NUL to chksum, now that
4911 1999-06-16 Paul Eggert <eggert@twinsun.com>
4913 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64012.
4915 * src/Makefile.am (LDADD): Link libtar.a after @INTLLIBS@, since
4916 @INTLLIBS@ might invoke rpl_realloc.
4918 * src/tar.c (backup_type): Remove decl; backupfile.h now has it.
4919 (intconv): Remove; use xstrto* fns instead.
4920 ("xstrtol.h"): Include.
4921 (check_decimal): Remove.
4922 (long_options, usage, OPTION_STRING, decode_options):
4923 Remove -y, --bzip2, --unbzip2.
4924 (decode_options): Use xget_version instead of get_version.
4925 Check for overflow with -b and -L and RECORD_SIZE_OPTION.
4926 Replace invocations of check_decimal with xstrtoumax.
4928 * tests/preset.in (echo_n, echo_c): Remove.
4930 * tests/after: Don't rely on $echo_c and $echo_n.
4932 * lib/addext.c, lib/dirname.c, lib/lchown.c, lib/lchown.h,
4933 lib/malloc.c, lib/mktime.c, lib/realloc.c, lib/strtol.c, lib/strtoul.c,
4934 lib/strtoull.c, lib/strtoumax.c, lib/utime.c, lib/xstrtol.c,
4935 lib/xstrtol.h, lib/xstrtoul.c, lib/xstrtoumax.c,
4936 m4/Makefile.am.in, m4/README, m4/ccstdc.m4, m4/d-ino.m4,
4937 m4/gettext.m4, m4/inttypes_h.m4, m4/isc-posix.m4,
4938 m4/jm-mktime.m4, m4/largefile.m4, m4/lcmessage.m4,
4939 m4/malloc.m4, m4/progtest.m4, m4/realloc.m4, m4/uintmax_t.m4,
4940 m4/ulonglong.m4, m4/utimbuf.m4, m4/utime.m4, m4/utimes.m4,
4941 m4/xstrtoumax.m4: New files.
4943 * configure.in(fp_PROG_ECHO): Remove; no longer needed.
4944 (AC_SYS_LARGEFILE): Renamed from AC_LFS.
4945 (jm_AC_HEADER_INTTYPES_H): Replaces inline code.
4946 (jm_STRUCT_DIRENT_D_INO, jm_AC_TYPE_UINTMAX_T, jm_AC_PREREQ_XSTRTOUMAX): Add.
4947 (AC_CHECK_FUNCS): Remove lchown.
4948 (AC_REPLACE_FUNCS): Remove basename, dirname.
4949 Add lchown, strtol, strtoul.
4950 (jm_FUNC_MKTIME): Add.
4951 (LIBOBJS): Replace .o with $U.o, so that the .o files in LIBOBJS
4952 are also built via the ANSI2KNR-filtering rules.
4953 Use a no-op line to work around bug in automake 1.4 with malloc and
4955 (AC_OUTPUT): Add m4/Makefile.
4957 * lib/Makefile.am (EXTRA_DIST):
4958 Add lchown.c, malloc.c, mktime.c, realloc.c,
4959 strtol.c, strtoul.c, strtoull.c, strtoumax.c, utime.c.
4960 (noinst_HEADERS): Add lchown.h, modechange.h, xstrtol.h.
4961 (libtar_a_SOURCES): Add addext.c, basename.c, xstrtol.c,
4962 xstrtoul.c, xstrtoumax.c. Remove getversion.c.
4963 ($(srcdir)/getdate.c:): Remove `expect conflicts' line.
4965 * src/system.h (uintmax_t): Don't declare; configure now does this.
4967 * src/common.h (backup_type): New decl.
4968 * src/common.h, src/misc.c, src/tar.c:
4969 Move include of backupfile.h to common.h.
4971 * src/misc.c (maybe_backup_file):
4972 Pass backup_type to find_backup_file_name.
4974 * src/list.c (print_header): Change sizes of uform and gform from 11 to
4975 UINTMAX_STRSIZE_BOUND.
4977 * doc/tar.texi: Remove --bzip2.
4978 Fix @xref typos reported by latest makeinfo.
4980 * Makefile.am (ACLOCAL_AMFLAGS): New macro.
4982 (M4DIR, ACINCLUDE_INPUTS): New macros.
4983 ($(srcdir)/acinclude.m4): New rule.
4985 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT,
4986 HAVE_INTTYPES_H, HAVE_LC_MESSAGES, HAVE_STPCPY): Remve #undefs;
4987 now generated automatically by autoconf.
4989 1999-05-15 Paul Eggert <eggert@twinsun.com>
4991 * doc/tar.texi: Remove -y.
4993 1999-04-09 Paul Eggert <eggert@twinsun.com>
4995 * src/system.h (INT_STRLEN_BOUND): Fix off-by-factor-of-10 typo
4996 (we were allocating too much storage).
4997 (uintmax_t): Don't declare; configure now does this.
4999 * ABOUT-NLS: Update to gettext 0.10.35 edition.
5001 1999-03-22 Paul Eggert <eggert@twinsun.com>
5003 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64010
5005 * acinclude.m4 (AC_LFS_FLAGS):
5006 Don't use -mabi=n32 with GCC on IRIX 6.2; it's the default.
5007 (AC_LFS): -n32, -o32, and -n64 are CPPFLAGS, not CFLAGS.
5008 (jm_FUNC_MALLOC, jm_FUNC_REALLOC): New macros.
5010 * configure.in (jm_FUNC_MALLOC, jm_FUNC_REALLOC):
5011 New macros; needed for latest GNU xmalloc.c.
5013 * Makefile.am (noinst_HEADERS): Add quotearg.h, xalloc.h.
5014 (libtar_a_SOURCES): Add quotearg.c.
5015 * list.c: Include <quotearg.h>.
5016 (from_oct): Add forward decl.
5017 (read_header): Return HEADER_FAILURE if we can't parse the checksum.
5018 (from_oct): Report an error only if TYPE is nonzero.
5019 Quote any funny characters in bad header.
5021 1999-03-20 Paul Eggert <eggert@twinsun.com>
5023 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64009
5025 * acinclude.m4 (AC_LFS_FLAGS): Add support for IRIX 6.2 and later.
5026 (AC_LFS_SPACE_APPEND): Assume $2 is quoted properly; all callers
5028 (AC_LFS): Simplify AIX revision number test.
5030 1999-03-17 Paul Eggert <eggert@twinsun.com>
5032 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64008
5034 * configure.in (AC_VALIDATE_CACHED_SYSTEM_TUPLE):
5035 Remove; it doesn't work that well
5036 with AC_CANONICAL_HOST.
5037 (fp_WITH_INCLUDED_MALLOC): Remove; we'll just use the system malloc.
5039 * Makefile.am (EXTRA_DIST): Remove AC-PATCHES, AM-PATCHES, BI-PATCHES.
5041 * Makefile.am (EXTRA_DIST): Remove gmalloc.c.
5043 * acinclude.m4 (fp_WITH_INCLUDED_MALLOC): Remove.
5045 * tar.texi: Fix bug-report addr.
5047 * README: Remove --with-included-malloc.
5048 Upgrade version numbers of build software.
5050 1999-03-07 Paul Eggert <eggert@twinsun.com>
5052 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64007.
5054 * acinclude.m4 (AM_WITH_NLS): Port to Solaris 2.5.1,
5055 where bindtextdomain and gettext require -lintl.
5056 (AC_LFS_FLAGS): Simplify so that it only gets the flags;
5057 `no' means it failed.
5058 (AC_LFS_SPACE_APPEND, AC_LFS_MACRO_VALUE): New macros.
5059 (AC_LFS): Use them. Set _FILE_OFFSET_BITS, _LARGEFILE_SOURCE, and
5060 _LARGE_FILES from LFS_CFLAGS, so that in the normal case we don't need
5061 to add anything to the command line (it's all in config.h).
5062 Put any extra -D and -I options into CPPFLAGS, the rest into CFLAGS.
5064 1999-03-01 Paul Eggert <eggert@twinsun.com>
5066 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64006.
5068 * acinclude.m4 (AC_LFS_FLAGS): Port to AIX 4.2.
5070 * src/list.c: (gid_from_oct, major_from_oct, minor_from_oct,
5071 mode_from_oct, off_from_oct, size_from_oct, time_from_oct,
5072 uid_from_oct, uintmax_from_oct): Use TYPE_MAXIMUM instead of macros
5073 like OFF_MAX, which are not reliable
5074 (e.g. OFF_MAX in AIX 4.2 is incorrect).
5075 * src/system.h (GID_MAX, MAJOR_MAX, MINOR_MAX, MODE_MAX, OFF_MAX,
5076 SIZE_MAX, TIME_MAX,UID_MAX, UINTMAX_MAX): Remove; no longer used.
5078 * src/incremen.c (get_directory_contents):
5079 Don't use statx if _LARGE_FILES; it doesn't work under AIX 4.2.
5080 Have statx depend on STX_HIDDEN, not AIX.
5082 * src/create.c (to_oct):
5083 New parameter substitute, giving a substitute value to use
5084 when the original value is out of range. Do not append a space to the
5085 output; modern tars don't. When a value is out of range, specify the
5086 maximum value, not the number of bits.
5087 (GID_NOBODY, UID_NOBODY): New macros.
5088 (gid_to_oct, uid_to_oct): Use them as substitutes.
5089 (finish_header): Do not assume that UINTMAX_TO_OCT appends a space.
5090 (dump_file): Check whether the file changed as we read it.
5092 * src/rmt.c (main): Remove suspicious AIX/386 code.
5094 1999-02-19 Paul Eggert <eggert@twinsun.com>
5096 * intl/localealias.c (read_alias_file): Don't assume that memcpy
5097 returns a type compatible with char *; it doesn't on SunOS
5098 4.1.4 with Sun cc, since <string.h> doesn't declare memcpy.
5100 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64005.
5102 * src/tar.c (long_options, usage): Prefer --unbzip2 to --bunzip2.
5103 * doc/tar.texi: Add --bzip2, --unbzip2 options.
5105 * configure.in (AC_CANONICAL_HOST, AC_VALIDATE_CACHED_SYSTEM_TUPLE):
5107 (AC_LINK_FILES): Omit; AM_GNU_GETTEXT now does this.
5108 (AC_OUTPUT): Omit munging of po/Makefile; AM_GNU_GETTEXT now does this.
5109 * acinclude.m4 (AM_WITH_NLS):
5110 Update to latest gettext version (serial 5).
5111 (AC_LFS_FLAGS): New macro
5112 (AC_LFS): Use it. Append to CFLAGS, LDFLAGS, LDLIBS instead of
5113 working only with unset variables. Append to CFLAGS, not CPPFLAGS.
5114 Work properly in cross-compilation scenario, by checking for getconf
5115 with AC_CHECK_TOOL and by ditching uname in favor of
5116 AC_CANONICAL_HOST and $host_os. Add --disable-lfs option.
5118 * lib/getdate.y: Update to fileutils 4.0 getdate.y, with one patch:
5119 replace FORCE_ALLOCA_H with HAVE_ALLOCA_H.
5120 * lib/Makefile.am (AUTOMAKE_OPTIONS): Append ../src/ansi2knr,
5121 since getdate.y now uses ANSI code.
5123 * config.guess, config.sub: New files; taken from automake 1.4.
5125 * intl/Makefile.in, intl/VERSION, intl/bindtextdom.c,
5126 intl/cat-compat.c, intl/dcgettext.c, intl/dgettext.c,
5127 intl/explodename.c, intl/finddomain.c, intl/gettext.c,
5128 intl/gettext.h, intl/gettextP.h, intl/hash-string.h,
5129 intl/l10nflist.c, intl/libgettext.h, intl/loadinfo.h,
5130 intl/loadmsgcat.c, intl/localealias.c, intl/textdomain.c:
5131 Update to GNU gettext 0.10.35, with patches as per GCC snapshot 990109.
5133 1999-02-01 Paul Eggert <eggert@twinsun.com>
5135 * src/tar.c: Update copyright.
5139 1999-02-01 Paul Eggert <eggert@twinsun.com>
5141 * NEWS, configure.in: Version 1.12.64004
5143 * configure.in (AC_LFS): Use this macro, instead of open-coding it.
5145 * acinclude.m4 (AC_LFS, AM_PROG_CC_STDC): New macros.
5147 * src/extract.c (extract_archive): Fix bug when extracting sparse
5148 files: they were trashing the tar file header.
5150 * src/tar.c: (long_options, usage, OPTION_STRING, decode_options):
5151 Add -y or --bzip2 or --bunzip2 option.
5153 1999-01-30 Paul Eggert <eggert@twinsun.com>
5155 * src/names.c (cached_no_such_uname, cached_no_such_gname,
5156 cached_no_such_uid, cached_no_such_gid): New vars.
5157 (uid_to_uname, gid_to_gname, uname_to_uid, gname_to_gid):
5158 Cache failures, too.
5160 * src/tar.c (decode_options):
5161 Don't pass names longer than UNAME_FIELD_SIZE to
5162 uname_to_uid, as it messes up the cache. Similarly for gname_to_uid.
5164 1999-01-27 Paul Eggert <eggert@twinsun.com>
5166 * NEWS, configure.in: Version 1.12.64003
5168 * src/buffer.c (backspace_output, close_archive): Cast
5169 rmtlseek position arg to off_t, for benefit of K&R compilers
5171 * src/compare.c (verify_volume): Likewise.
5173 * NEWS, configure.in: Version 1.12.64002
5175 * src/create.c (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct,
5176 off_to_oct, size_to_oct, time_to_oct, uid_to_oct):
5177 Cast arg to uintmax_t for benefit of pre-ANSI compilers with long long.
5178 * src/list.c: (gid_from_oct, major_from_oct, minor_from_oct,
5179 mode_from_oct, off_from_oct, size_from_oct, time_from_oct,
5180 uid_from_oct): Likewise.
5182 1999-01-25 Paul Eggert <eggert@twinsun.com>
5184 * incremen.sh: Fix timing bug in regression test.
5186 1999-01-22 Paul Eggert <eggert@twinsun.com>
5188 * NEWS, configure.in: Update version
5190 * Makefile.am (localedir): Change to $(datadir)/locale.
5191 (DEFS): New macro, defining LOCALEDIR.
5192 (tar.o, tar._o, rmt.o, rmt._o): Remove.
5193 (INCLUDES): Add -I..
5195 * Makefile.am (localedir): Change to $(datadir)/locale.
5197 1999-01-21 Paul Eggert <eggert@twinsun.com>
5199 * NEWS, README, configure.in: Unofficial version 1.12.64001.
5201 * tests/Makefile.am (localedir): Change to $(datadir)/locale.
5202 * src/Makefile.am (localedir): Likewise.
5203 (DEFS): New macro, defining LOCALEDIR.
5204 (tar.o, tar._o, rmt.o, rmt._o): Remove.
5205 (INCLUDES): Add `-I..'.
5207 * tests/incremen.sh: Fix timing bug.
5209 1999-01-20 Paul Eggert <eggert@twinsun.com>
5211 * NEWS, README, configure.in: Unofficial version 1.12.64000.
5212 `lfs.7' changed to `64000' in version number
5213 to conform to gnits standards.
5215 * COPYING, INSTALL, doc/texinfo.tex, install-sh, missing,
5216 mkinstalldirs, ansi2knr.c: Update to latest public versions.
5218 Rebuild with automake 1.4 and autoconf 2.13, to work around some
5221 1998-12-07 Paul Eggert <eggert@twinsun.com>
5223 * NEWS, README, configure.in: Unofficial version 1.12.lfs.6.
5225 * src/list.c (read_header):
5226 Accept file names as specified by POSIX.1-1996 section 10.1.1.
5228 1998-11-30 Paul Eggert <eggert@twinsun.com>
5230 * configure.in: Quote the output of uname.
5232 * src/extract.c (set_stat): chmod after chown even when not root;
5233 if we are using --same-owner this is needed e.g. on Solaris 2.5.1.
5235 1998-11-15 Paul Eggert <eggert@twinsun.com>
5237 * NEWS, README, configure.in: Unofficial version 1.12.lfs.5.
5239 * configure.in (ac_test_CPPFLAGS, ac_test_LDFLAGS, ac_test_LIBS,
5240 ac_getconfs, ac_result): Special case for HP-UX 10.20 or later.
5242 1998-10-28 Paul Eggert <eggert@twinsun.com>
5244 * NEWS, README, configure.in: Unofficial version 1.12.lfs.4.
5246 * src/system.h (voidstar): Use void * if __STDC__ is defined,
5249 * src/rtapelib.c: Don't use rexec code unless compiled with WITH_REXEC.
5250 On many installations, rexec is disabled.
5252 1998-08-07 Paul Eggert <eggert@twinsun.com>
5254 * NEWS, README, configure.in: Unofficial version 1.12.lfs.3.
5256 * src/names.c (uid_to_uname, gid_to_gname): Don't used cached name
5257 for nameless users and groups.
5259 1998-02-17 Paul Eggert <eggert@twinsun.com>
5261 * NEWS, README, configure.in: Unofficial version 1.12.lfs.2.
5262 * NEWS, README: Add explanation of why this isn't an official version.
5264 1998-02-02 Paul Eggert <eggert@twinsun.com>
5266 * NEWS, README, configure.in: Unofficial version 1.12.lfs.1.
5267 This is an unofficial version.
5269 1997-12-17 Paul Eggert <eggert@twinsun.com>
5271 * src/incremen.c (ST_DEV_MSB): New macro.
5272 (NFS_FILE_STAT): Use most significant bit of st_dev,
5273 even if it's unsigned.
5275 1997-12-08 Paul Eggert <eggert@twinsun.com>
5277 * src/system.h (ST_NBLOCKS): Fix typo in definition.
5279 1997-11-19 Paul Eggert <eggert@twinsun.com>
5281 * configure.in (HAVE_INTTYPES_H):
5282 Don't ignore cache variable if it's already set.
5284 1997-11-10 Paul Eggert <eggert@twinsun.com>
5286 * src/rmt.c (main): Don't assume mt_count is of type daddr_t.
5287 * src/delete.c (records_read): Now off_t.
5288 (move_archive): Don't assume mt_count is of type daddr_t.
5290 1997-10-30 Paul Eggert <eggert@twinsun.com>
5292 * configure.in (CPPFLAGS, LDFLAGS, LIBS):
5293 Set to appropriate values if large file support
5294 needs explicit enabling.
5295 (HAVE_INTTYPES_H, HAVE_ST_FSTYPE_STRING, daddr_t, major_t, minor_t,
5297 New macros to configure.
5298 (AC_TYPE_MODE_T, AC_TYPE_PID_T, AC_TYPE_OFF_T): Add.
5300 * acconfig.h (daddr_t, HAVE_INTTYPES_H, HAVE_ST_FSTYPE_STRING,
5301 major_t, minor_t, ssize_t): New macros.
5303 * src/arith.h (TARLONG_FORMAT):
5304 Fix typo: %uld -> %lu. Use unsigned when long long
5306 (add_to_tarlong_helper, mult_tarlong_helper): 2nd arg is now unsigned long.
5307 (add_to_tarlong, mult_tarlong): Cast 2nd arg to unsigned long.
5309 * src/arith.c (add_to_tarlong_helper, mult_tarlong_helper):
5310 2nd arg is now unsigned long.
5312 * src/rmt.c (allocated_size): Now size_t, and now initialized to 0.
5313 (prepare_record_buffer): Arg is now size_t.
5314 Remove now-useless casts.
5316 (main): Use `long' for status, so that it can store ssize_t.
5317 Use daddr_t, mode_t, size_t, off_t when appropriate.
5318 Convert daddr_t and off_t values ourselves, since they might be longer
5319 than long. Convert other types using `long' primitives.
5320 When processing MTIOCTOP, do not try to pass resulting
5321 count back, since it won't work (it could be too large) and it's
5322 not expected anyway.
5325 (append_file) Use off_t, size_t, ssize_t when appropriate. Remove
5326 now-useless casts. Use unsigned long to print *_t types, except use
5327 STRINGIFY_BIGINT for off_t.
5328 (update_archive): Cast -1 to dev_t when necessary.
5330 * src/tar.c (check_decimal):
5331 Now returns 1 if successful, 0 otherwise, and returns
5332 uintmax_t value into new arg. Check for arithmetic overflow.
5333 (decode_options): Avoid overflow if record_size fits in size_t but not int.
5334 Check for overflow on user or group ids.
5336 * src/compare.c (diff_init, process_rawdata, read_and_process,
5337 diff_sparse_files, diff_archive):
5338 Use off_t, pid_t, size_t, ssize_t when appropriate.
5339 Remove now-useless casts. Use unsigned long to print *_t types,
5340 except use STRINGIFY_BIGINT for off_t.
5342 (process_noop, process_rawdata, process_dumpdir, read_and_process):
5343 Size arg is now size_t.
5345 (diff_sparse_files): Arg is now off_t. Check for size_t overflow
5346 when allocating buffer.
5349 (do_command, rmt_open__, rmt_read__, rmt_lseek__, rmt_ioctl__):
5350 Use pid_t, size_t, ssize_t when appropriate. Remove now-useless casts.
5351 Use unsigned long to print *_t types, except use STRINGIFY_BIGINT for
5354 (get_status_string, get_status_off): New function.
5355 (get_status): Now returns long, so that it can store ssize_t.
5356 Invoke get_status_string to do the real work.
5357 (rmt_read__, rmt_write__): Now returns ssize_t. Size arg is now size_t.
5358 (rmt_lseek__): Now returns off_t, using new get_status_off function.
5359 (rmt_ioctl__): Convert mt_count by hand,
5360 since it might be longer than long.
5362 * src/mangle.c (extract_mangle):
5363 Check for overflow when converting off_t to size_t.
5364 Use off_t, size_t when appropriate. Remove now-useless casts.
5366 * src/system.h (mode_t): Remove; now done by autoconf.
5367 (ST_NBLOCKS): Do not overflow if st_size is near maximum.
5368 Return number of ST_NBLOCKSIZE-byte blocks,
5369 not number of 512-byte blocks;
5370 this also helps to avoid overflow.
5371 (st_blocks): Declare if needed.
5372 (ST_NBLOCKSIZE): New macro.
5373 (<limits.h>, <inttypes.h>): Include if available.
5374 (CHAR_BIT): New macro.
5375 (uintmax_t): New typedef.
5376 (TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_STRLEN_BOUND,
5377 UINTMAX_STRSIZE_BOUND, GID_MAX, MAJOR_MAX, MINOR_MAX, MODE_MAX,
5378 OFF_MAX, SIZE_MAX, TIME_MAX, UID_MAX, UINTMAX_MAX): New macros.
5380 * src/names.c (name_init):
5381 Fix typo in error message: FILE* was passed, but char*
5384 (read_name_from_file, name_gather, addname, name_match, name_scan,
5385 add_exclude): Use size_t when appropriate. Remove now-useless casts.
5387 (exclude_pool_size, allocated_exclude_pool_size): Now size_t.
5389 * src/extract.c (newdir_umask, current_umask): Now mode_t.
5390 (extract_sparse_file): Args now use off_t.
5392 (set_mode, set_stat, make_directories, extract_sparse_file,
5393 extract_archive): Use off_t, size_t, ssize_t when appropriate. Remove
5394 now-useless casts. Use unsigned long to print *_t types, except use
5395 STRINGIFY_BIGINT for off_t.
5397 * src/misc.c (quote_copy_string):
5398 Use size_t when appropriate. Remove now-useless casts.
5400 * src/list.c (read_and, list_archive, read_header, decode_mode,
5401 print_header, print_for_mkdir):
5402 Use mode_t, off_t, size_t when appropriate. Remove
5403 now-useless casts. Use unsigned long to print *_t types, except use
5404 STRINGIFY_BIGINT for off_t.
5406 (read_header): Check for overflow when converting header size.
5408 (from_oct): Now static. Now returns uintmax_t. `where' arg is now
5409 const char *. Size arg is now size_t. Now takes new type and maxval
5410 args. Compute result using uintmax_t, not long. Report error if
5411 field does not contain octal number in range.
5412 (gid_from_oct, major_from_oct, minor_from_oct, mode_from_oct,
5413 off_from_oct, size_from_oct, time_from_oct, uid_from_oct,
5414 uintmax_from_oct): New functions.
5416 (stringify_uintmax_t_backwards): New function.
5418 (decode_mode, print_for_mkdir): Mode arg is now mode_t.
5419 (skip_file): Offset arg is now off_t.
5421 * src/buffer.c (record_start_block, save_totsize, save_sizeleft,
5422 real_s_totsize, real_s_sizeleft, current_block_ordinal):
5424 (write_error): Arg is now ssize_t.
5425 (child_pid): Now pid_t.
5426 (available_space_after): Now size_t.
5428 (child_open_for_compress, child_open_for_uncompress, flush_write,
5429 open_archive, flush_write, write_error, flush_read, close_archive):
5430 Use pid_t, ssize_t, size_t when appropriate. Remove now-useless
5431 casts. Use unsigned long to print *_t types, except use
5432 STRINGIFY_BIGINT for off_t.
5434 * src/delete.c (records_read): Now daddr_t.
5435 (move_archive): Arg is now daddr_t. Check for overflow when
5437 (move_archive, delete_archive_members): Use daddr_t, off_t when
5438 appropriate. Remove now-useless casts.
5440 * src/rmt.h (rmt_read__, rmt_write__): Now returns ssize_t.
5441 (rmt_lseek): Now returns off_t.
5443 * src/create.c (to_oct):
5444 Now static. Value arg is now uintmax_t. Accept new args
5445 giving name of type of octal field, for error messages. Report an
5446 error if the value is too large to fit in the field.
5447 (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct, off_to_oct,
5448 size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct): New functions.
5450 (write_eot, write_long, finish_header, deal_with_sparse,
5451 finish_sparse_file, dump_file): Use dev_t, off_t, ssize_t, size_t when
5452 appropriate. Remove now-useless casts. Use unsigned long to print
5453 *_t types, except use STRINGIFY_BIGINT for off_t.
5455 (find_new_file_size): 1st arg is now off_t*.
5456 (finish_sparse_file): Args now use off_t, not long.
5457 Check for lseek error.
5458 (create_archive, dump_file): Cast -1 to dev_t when necessary.
5459 (dump_file): Device arg is now dev_t.
5460 Avoid overflow when testing whether file has holes
5461 by using the new ST_NBLOCKSIZE macro.
5463 * src/incremen.c (struct accumulator, add_to_accumulator,
5464 get_directory_contents, add_hierarchy_to_namelist, gnu_restore):
5465 Use size_t for sizes.
5466 (struct directory, get_directory_contents, add_hierarchy_to_namelist):
5467 Use dev_t, ino_t for devices and inodes.
5468 (gnu_restore): Use off_t for file offsets.
5469 (struct directory): Use char for flags. Add new flag `nfs'.
5471 (NFS_FILE_STAT): New macro.
5472 (note_directory): Accept struct stat * instead of
5473 device and inode number. All callers changed.
5474 (note_directory, get_directory_contents):
5475 Use NFS_FILE_STAT to determine whether directory is an NFS directory.
5476 (write_dir_file): Cast time_t to unsigned long before printing as %lu.
5478 * src/common.h (record_size, struct name, struct sp_array,
5479 available_space_after):
5480 Use size_t for sizes.
5481 (save_sizeleft, save_totsize, current_block_ordinal, skip_file):
5482 Use off_t for file offsets.
5483 (struct name): dir_contents is now const char *, not char *.
5484 (dump_file, get_directory_contents): Use dev_t for devices.
5485 (to_oct): Remove decl.
5486 (GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT, MODE_TO_OCT, SIZE_TO_OCT,
5487 UID_TO_OCT, UINTMAX_TO_OCT, OFF_TO_OCT, TIME_TO_OCT, STRINGIFY_BIGINT,
5488 GID_FROM_OCT, MAJOR_FROM_OCT, MINOR_FROM_OCT, MODE_FROM_OCT,
5489 OFF_FROM_OCT, SIZE_FROM_OCT, TIME_FROM_OCT, UID_FROM_OCT,
5490 UINTMAX_FROM_OCT): New macros.
5491 (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct, off_to_oct,
5492 size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct,
5493 stringify_uintmax_t_backwards, gid_from_oct, major_from_oct,
5494 minor_from_oct, mode_from_oct, off_from_oct, size_from_oct,
5495 time_from_oct, uid_from_oct, uintmax_from_oct): New decls.
5496 (print_for_mkdir): 2nd arg is now mode_t.
5498 See ChangeLog.1 for earlier changes.
5502 Copyright (C) 1997, 1998, 1999, 2000, 2001, 2003, 2004 Free Software
5505 This file is part of GNU tar.
5507 GNU tar is free software; you can redistribute it and/or modify
5508 it under the terms of the GNU General Public License as published by
5509 the Free Software Foundation; either version 2, or (at your option)
5512 GNU tar is distributed in the hope that it will be useful,
5513 but WITHOUT ANY WARRANTY; without even the implied warranty of
5514 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
5515 GNU General Public License for more details.
5517 You should have received a copy of the GNU General Public License
5518 along with GNU tar; see the file COPYING. If not, write to
5519 the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
5520 Boston, MA 02111-1307, USA.
5524 version-control: never