1 2004-05-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3 * src/system.c (sys_child_open_for_uncompress): Do not
4 set read_full_records_option: the compressed archive is
5 likely not to contain integer number of records. Should
6 the user wish to use reblocking, he may always give tar
7 -B option. This is a minor improvement over the change
9 * src/buffer.c (open_archive): Removed assignment to
10 read_full_records_option.
12 * src/names.c (safer_name_suffix): (safer_name_suffix): Use "%s"
13 as the format argument, rather than a possibly-translated variable
14 string. Patch provided by Jim Meyering <jim@meyering.net>
15 * src/tar.c (decode_options): Fixed typo in the comment.
16 * tests/star/README: Minor correction
18 2004-05-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
20 * directory: New file. GNU directory entry for tar.
21 * doc/Makefile.am: Rewritten. Added rules for generating
22 documentation for the project's website.
23 * doc/.cvsignore: Updated
24 * doc/index.html.in: New file.
26 2004-05-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
28 * configure.ac: Raised version number to 1.14
30 * tests/after: Added copyleft statement
31 * tests/before: Added copyleft statemente
32 * tests/preset.in: Added copyleft statement
34 Tar 1.14 is released. Sources up to this point are tagged
37 2004-05-10 Sergey Poznyakoff <gray@Mirddin.farlep.net>
39 * configure.ac: Fixed prerequisite headers for sys/buf.h
41 * src/system.h: Likewise.
42 * tests/after (compare): Fixed argument quoting under eval
43 * tests/before: Quote TAR_ARCHIVE_FORMATS
45 2004-05-10 Sergey Poznyakoff <gray@Mirddin.farlep.net>
50 * configure.ac: Call gl_AC_TYPE_INTMAX_T. Document
51 DEFAULT_.* variables. Use DEFAULT_RMT_COMMAND to set
52 the pathname of the rmt utility.
53 New option --enable-backup-scripts.
54 * doc/tar.texi: Updated
55 * scripts/Makefile.am: Install the scripts only if requested
57 * scripts/backup.in: Fixed --version output.
58 Fixed initialization of the listing files and printing
59 the time of the last previous level dump.
60 * scripts/restore.in: Fixed --version output.
61 * src/Makefile.am (localedir.h rule): Generate correct
62 DEFAULT_RMT_COMMAND variable.
63 * src/common.h (rmt_command_option): New variable.
64 * src/list.c (read_and): Print block number before
65 issuing 'Skipping to next header' diagnostics, if
66 requested by block_number_option.
67 * src/rtapelib.c: Use rmt_command_option instead of
69 * src/tar.c: New option --rmt-command.
70 (decode_options): Handle --rmt-command. Initialize
71 rmt_command_option to DEFAULT_RMT_COMMAND.
73 2004-05-09 Sergey Poznyakoff <gray@Mirddin.farlep.net>
75 * doc/tar.texi: Further update.
77 2004-05-08 Sergey Poznyakoff <gray@Mirddin.farlep.net>
79 * configure.ac: Minor fix
80 * scripts/Makefile.am: Updated
81 * scripts/backup-specs: Updated
82 * scripts/backup.in: Minor fixes
83 * scripts/backup.sh: Removed
84 * scripts/backup.sh.in: New file. Source for backup.sh
85 * scripts/restore.in: New file
86 * scripts/.cvsignore: Updated
87 * scripts/WARNING: Removed
88 * doc/tar.texi: Updated
91 2004-05-07 Sergey Poznyakoff <gray@Mirddin.farlep.net>
93 * src/names.c (name_gather): Bugfix: Honor single -C with
95 * tests/same-order01.sh: New file
96 * tests/same-order02.sh: New file
97 * tests/Makefile.am: Updated
99 * tests/append.sh: Added copyleft header
100 * tests/delete01.sh: Likewise
101 * tests/delete02.sh: Likewise
102 * tests/delete04.sh: Likewise
103 * tests/extrac01.sh: Likewise
104 * tests/extrac02.sh: Likewise
105 * tests/extrac03.sh: Likewise
106 * tests/extrac04.sh: Likewise
107 * tests/gzip.sh: Likewise
108 * tests/ignfail.sh: Likewise
109 * tests/incremen.sh: Likewise
110 * tests/multiv01.sh: Likewise
111 * tests/old.sh: Likewise
112 * tests/options.sh: Likewise
113 * tests/recurse.sh: Likewise
114 * tests/version.sh: Likewise
115 * tests/volume.sh: Likewise
116 * tests/star/gtarfail.sh: Likewise
117 * tests/star/gtarfail2.sh: Likewise
118 * tests/star/multi-fail.sh: Likewise
119 * tests/star/pax-big-10g.sh: Likewise
120 * tests/star/qucktest.sh: Likewise
121 * tests/star/ustar-big-2g.sh: Likewise
122 * tests/star/ustar-big-8g.sh: Likewise
124 * doc/.cvsignore: Updated
126 2004-05-06 Sergey Poznyakoff <gray@Mirddin.farlep.net>
128 * configure.ac: Check whether date accepts +format argument
129 (for backup scripts).
130 * scripts/level-0: Removed
131 * scripts/level-1: Removed
132 * scripts/weekly.new: Removed
133 * scripts/dump-remind: Removed
134 * scripts/backup.in: New file
135 * scripts/backup.sh: New file
136 * scripts/dump-remind.in: New file
137 * scripts/backup-specs: Updated
138 * scripts/Makefile.am: Updated for new directory contents.
139 * scripts/.cvsignore: Updated
141 2004-05-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
144 * doc/tar.texi: Updated
145 * src/tar.c: --utc implies -vv
147 2004-04-28 Sergey Poznyakoff <gray@Mirddin.farlep.net>
149 * src/utf8.c: Make sure ICONV_CONST is defined. AM_ICONV
150 does not define it if it fails to find iconv.h.
152 2004-04-26 Sergey Poznyakoff <gray@Mirddin.farlep.net>
154 * bootstrap: Use gnulib-tool to generate lib/Makefile.am
155 and parts of configure.ac
156 * configure.ac: Invoke tar_GNULIB to configure gnulib stuff.
157 * lib/Makefile.am: Removed
158 * lib/Makefile.tmpl: New file.
159 * lib/.cvsignore: Updated
160 * m4/.cvsignore: Updated
161 * src/xheader.c: Include stpcpy.h
163 * src/create.c: Produce an error, not warning, if the
164 filename is too long.
165 * tests/longv7.sh: Synchronized with the recent changes.
167 2004-04-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
169 * configure.ac: Fixed test for iconv_t
170 * src/rmt.h: Bugfix by Jürgen Weigert
171 * THANKS: Add Jürgen Weigert
172 * tests/star/README: Fixed typo
174 2004-04-04 Paul Eggert <eggert@twinsun.com>
176 Merge getdate documentation changes from coreutils.
178 * doc/getdate.texi: Update from coreutils CVS.
179 * doc/tar.texi: Fix getdate menu to match getdate.texi's.
181 Merge recent gnulib changes, and remove some lint.
183 Improve support for nanosecond-resolution time stamps.
184 * bootstrap: Add gettime, timespec modules.
185 * configure.ac (gl_GETTIME, gl_TIMESPEC): Add.
186 * lib/.cvsignore (getopt_int.h, gettime.c, gettimeofday.c,
188 * lib/Makefile.am (libtar_a_SOURCES): Add gettime.c, timespec.h.
189 * m4/.cvsignore: Add clock_time.m4, gettime.m4, gettimeofday.m4,
190 st_mtim.m4, timespec.m4. Remove malloc.m4, realloc.m4.
191 * src/common.h (newer_mtime_option): Now a struct timespec, not
192 time_t. All uses changed.
193 (NEWER_OPTION_INITIALIZED, OLDER_STAT_MTIME): New macros.
194 * src/create.c (dump_file0): Use OLDER_STAT_TIME to compare times.
195 * src/incremen.c (scan_path): Likewise.
196 * src/list.c (read_and): Likewise.
197 * src/list.c (read_and): Use NEWER_OPTION_INITIALIZED to decide
198 whether newer_mtime_option is initialized.
199 * src/tar.c (decode_options): Likewise.
200 * src/tar.c (decode_options): Adjust to new signature for get_date.
202 * src/buffer.c (short_read, flush_read): Use size_t, not ssize_t, for
203 result of safe_read, full_write, and similar functions.
204 Detect safe_read error by comparing to SAFE_READ_ERROR;
205 detect full_write error by comparing to 0.
207 * src/common.h (write_error_details, sys_write_archive_buffer):
209 * src/misc.c (write_error_details): Likewise.
210 * src/rmt.c (main): Likewise.
211 * src/rmt.h (rmt_read__, rmt_write__): Likewise.
212 * src/rtapelib.c (rmt_read__, rmt_write__, rmt_ioctl__): Likewise.
213 * src/sparse.c (sparse_scan_file, sparse_dump_region,
214 check_sparse_region, check_data_region): Likewise.
215 * src/system.c (sys_write_archive_buffer, sys_drain_input_pipe,
216 sys_child_open_for_compress, sys_child_open_for_uncompress): Likewise.
217 * src/update.c (append_file): Likewise.
219 * src/buffer.c (clear_read_error_count): Use explicit (void)
220 to indicate a function with no arguments.
221 * src/create.c (check_links): Likewise.
222 * src/system.c (sys_get_archive_stat, sys_save_archive_dev_ino,
223 sys_detect_dev_null_output, sys_drain_input_pipe, sys_spawn_shell,
224 sys_reset_uid_gid, sys_get_archive_stat, sys_save_archive_dev_ino,
225 sys_detect_dev_null_output, sys_drain_input_pipe, sys_spawn_shell):
227 * src/utf8.c (get_input_charset): Likewise.
228 * src/xheader.c (xheader_ghdr_name, xheader_write_global,
229 xheader_decode_global, extended_header_init): Likewise.
230 * tests/mksparse.c (usage): Likewise.
232 * src/buffer.c (new_volume): Rename local variables to avoid
234 * src/common.h (file_dumpable_p, sys_stat_nanoseconds,
235 sparse_file_p, sparse_member_p, sparse_fixup_header,
236 sparse_dump_file, sparce_extract_file, sparse_skip_file,
237 sparse_diff_file): Likewise.
238 * src/compare.c (diff_archive): Likewise.
239 * src/create.c (file_dumpable_p, dump_regular_file, dump_dir0,
240 dump_dir, dump_hard_link, file_count_links, dump_file0, dump_file):
242 * src/extract.c (repair_delayed_set_stat): Likewise.
243 * src/misc.c (maybe_backup_file, add_hierarchy_to_namelist):
245 * src/sparse.c (struct tar_sparse_optab, tar_sparse_dump_region,
246 tar_sparse_extract_region, sparse_dump_region, sparse_extract_region,
247 sparse_dump_file, sparse_file_p, sparse_member_p,
248 sparse_fixup_header, sparse_extract_file, sparse_skip_file,
249 check_data_region, sparse_diff_file): Likewise.
250 * src/system.c (sys_stat_nanoseconds): Likewise.
251 * src/xheader.c (xheader_format_name): Likewise.
253 * src/common.h (enum old_files): Remove comma before }; not portable.
255 * src/common.h (read_fatal_details): Add __attribute__ ((noreturn)).
256 * src/rmt.c (usage): Likewise.
257 * src/xheader.c (xheader_set_single_keyword): Likewise.
258 * tests/genfile.c (usage): Likewise.
259 * tests/mksparse.c (die, usage): Likewise. Also add printf attribute
262 * src/common.h (gname_to_gid, uname_to_uid): Add const to avoid
264 * src/names.c (uname_to_uid, gname_to_gid): Likewise.
265 * src/utf8.c (struct langtab.lang, struct langtab.terr, struct
266 langtab.charset, charset_lookup): Likewise.
268 * src/common.h (name_init): Remove unused args. All callers changed.
269 * src/names.c (name_init): Likewise.
271 * src/common.h (usage, xheader_write, xheader_write_global,
272 sys_reset_uid_gid): New decls.
274 * src/compare.c (report_difference, process_noop): Add
275 __attribute__ ((unused)) for unused attributes.
276 * src/sparse.c (oldgnu_sparse_member_p, star_sparse_member_p):
278 * src/xheader.c (dummy_coder, dummy_decoder, atime_coder,
279 gid_coder, gname_coder, linkpath_coder, ctime_coder, mtime_coder,
280 path_coder, size_coder, uid_coder, uname_coder,
281 sparse_numblocks_coder): Likewise.
283 * src/create.c (dump_regular_finish, dump_dir0, dump_dir,
284 dump_file0): Now static.
285 * src/utf8.c (charset_lookup): Likewise.
286 * src/xheader.c (xheader_protected_pattern_p,
287 xheader_protected_keyword_p, xheader_set_single_keyword,
288 xheader_keyword_deleted_p, xheader_keyword_override_p,
289 xheader_list_append, xheader_list_destroy, xheader_set_keyword_equal):
291 * tests/genfile.c (usage): Likewise.
292 * tests/mksparse.c (die, mkhole, mksparse, usage, xlat_suffix):
295 * src/create.c (hash_link): Rewrite to avoid cast.
297 * src/extract.c (file_newer_p): Use parameter, not global var.
298 * src/misc.c (write_error_details): Likewise.
300 * src/extract.c (prepare_to_extract): Remove directory arg; not
301 used. All callers changed.
303 * src/misc.c (close_fatal): Remove; not used.
304 * src/system.c (sys_utimes): Likewise.
306 * src/rmt.c (get_string): Avoid buffer overrun (off by 1 error).
308 * src/rmt.c (main): Update copyright date to 2004.
309 * src/tar.c (decode_options): Likewise.
311 * src/rtapelib.c (get_status_string): Don't lose errno when
312 skipping the error messages.
313 (get_status): Report an error if atol returns a negative number.
315 * src/utf8.c (struct langtab, langtab, charset_lookup,
316 get_input_charset) [!defined HAVE_LIBCONV]: Omit unused
318 (iconv_open, iconv, iconv_close) [!defined HAVE_LIBCONV]:
319 Use macros, not definitions, to avoid type clashes with system
321 (charset_lookup): Local var is now auto, not static.
322 (utf8_convert): Use ICONV_CONST instead of const, to avoid
325 * src/utf8.c (langtab): Initialize all elements of struct, to
327 * src/xheader.c (xhdr_tab): Likewise.
329 * src/xheader.c: Include fnmatch.h, since we use fnmatch.
331 * tests/mksparse.c (mkhole): Fix typo: bool was assigned to off_t.
333 2004-04-04 Sergey Poznyakoff <gray@Noldor.runasimi.org>
336 * configure.ac: Raised version number to 1.13.94
337 * src/system.h: Protect inclusion of <sys/time.h>
339 Declare time() if HAVE_DECL_TIME is 0
340 * tests/.cvsignore: Added mksparse
342 * tests/sparse01.sh: New file
343 * tests/multiv02.sh: New file
344 * tests/Makefile.am: Add sparse01.sh and multiv02.sh
345 * tests/longv7.sh: Added missing call to 'after'
347 * src/common.h: Added missing prototypes
348 * src/compare.c (diff_archive): Use is_sparse member
349 instead of GNUTYPE_SPARSE.
350 * src/create.c: Removed unused variables
351 * src/extract.c (extract_archive): Use sparse_member_p instead
353 Removed unused variables
354 * src/list.c (decode_header): Use sparse_fixup_header to correct
356 (print_header): Do not rely on GNUTYPE_SPARSE type.
357 Use st->stat.st_size to print real file size.
358 (skip_member): Assign stat_info.file_name to save_name. This fixes
359 bug reported by Mads Martin Joergensen <mmj@suse.de>
360 Use sparse_skip_file() to skip sparse members.
361 * src/rtapelib.c: include "common.h"
362 * src/sparse.c (struct tar_sparse_optab.sparse_member_p)
363 (struct tar_sparse_optab.fixup_header): New member
364 (tar_sparse_member_p): New function.
365 (tar_sparse_init): Return true if decode_header is not provided
366 (tar_sparse_fixup_header)
367 (sparse_member_p,sparse_fixup_header)
369 (oldgnu_sparse_member_p,oldgnu_fixup_header,star_sparse_member_p)
370 (star_fixup_header, pax_sparse_member_p): New function
371 (pax_decode_header): Remove
372 * src/system.h: Include <sys/time.h> and <utime.h> when available
373 * src/tar.c (usage): Prototype moved to common.h
374 * src/tar.h (struct tar_stat_info.is_sparse): New member
375 * src/utf8.c (utf8_convert): Changed prototype
376 (get_input_charset): Removed unused variable
377 * src/xheader.c: include <fnmatch.h>
378 (size_decoder): Assign to both st->archive_file_size and
380 (st->stat.st_size): Assign to st->stat.st_size
381 (sparse_numbytes_decoder): Removed unused variable
382 * src/.cvsignore: Added .gdbinit
383 * THANKS: Added Mads Martin Joergensen
385 2004-03-26 Sergey Poznyakoff <gray@Mirddin.farlep.net>
387 * src/create.c (write_long_name): Do not allow more than
388 NAME_FIELD_SIZE-1 characters in a file name for V7 format
390 * tests/longv7.sh: New file.
391 * tests/Makefile.am: Add longv7.sh
393 2004-03-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
395 * src/buffer.c (open_archive): Clear read_full_records_option
396 if reading from a pipe.
397 (short_read): Display warning about the deduced record size
399 * tests/star/pax-big-10g.sh: Updated to match the above changes.
400 * tests/star/ustar-big-2g.sh: Likewise.
401 * tests/star/ustar-big-8g.sh: Likewise.
403 * configure.ac: Added gl_FUNC_STRTOULL
404 * src/create.c (start_header): Check for GNU_FORMAT
405 if incremental_option is set.
406 * src/xheader.c (to_decimal): New function.
407 (xheader_format_name): Use to_decimal() instead of snprintf.
408 * tests/listed01.sh: Use genfile instead of dd
409 * tests/multiv01.sh: Likewise.
411 2004-03-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
413 * src/list.c (read_and): Stop processing the archive after
414 encountering a single zero record. Many old archives contain
415 arbitrary garbage after it.
416 The warning is issued anyway.
418 2004-03-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
420 * src/rtapelib.c (rmt_lseek__,rmt_ioctl__): Bugfix. The
421 conversion buffer was not null terminated. Fix provided
422 by Leland Lucius <llucius@tiny.net>
423 * THANKS: Added Leland Lucius
424 * src/utf8.c (utf8_convert): Indentation fix.
426 2004-02-29 Sergey Poznyakoff <gray@Mirddin.farlep.net>
428 * src/buffer.c (flush_read): Bugfix: the
429 condition at line 714 included
431 || (status > 0 && !read_full_records_option)
433 which is grossly wrong, since even if new_volume() below succeeds,
434 the subsequent call to rmtread will overwrite the chunk of data
435 already read in the buffer and thus spoil everything.
436 * src/system.c (sys_child_open_for_uncompress): Minor stylistic
438 * tests/star/multi-fail.sh: New test.
439 * tests/Makefile.am: Added multi-fail.sh
440 * tests/star/README: Updated
442 2004-02-29 Sergey Poznyakoff <gray@Mirddin.farlep.net>
445 * configure.ac: Removed spurious AC_CHECK_LIB(iconv)
446 * src/common.h (utc_option): new global
447 (enum old_files.KEEP_NEWER_FILES): New element
448 * src/extract.c: Handle --keep-newer-files option
449 * src/list.c (tartime): Print UTC if --utc was given.
450 * src/tar.c: New options: --utc and keep-newer-files
452 * tests/Makefile.am: Added new tests
453 * tests/after: Rewritten
454 * tests/before: Rewritten
455 * tests/preset.in: Rewritten
456 * tests/delete03.sh: Accomodate for the new testsuite logic
457 * tests/gzip.sh: Likewise
458 * tests/incremen.sh: Likewise
459 * tests/listed01.sh: Likewise
460 * tests/multiv01.sh: Likewise
461 * tests/old.sh: Likewise
462 * tests/options.sh: Likewise
463 * tests/version.sh: Likewise
464 * tests/volume.sh: Likewise
466 * tests/star: New directory
467 * tests/star/README: New file
468 * tests/star/gtarfail.sh: New file
469 * tests/star/gtarfail2.sh: New file
470 * tests/star/pax-big-10g.sh: New file
471 * tests/star/qucktest.sh: New file
472 * tests/star/ustar-big-2g.sh: New file
473 * tests/star/ustar-big-8g.sh: New file
475 2004-02-26 Paul Eggert <eggert@twinsun.com>
477 * doc/tar.texi (dircategory Individual utilities): Append period,
478 as suggested by Karl Berry.
480 2004-02-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
482 * src/list.c (decode_header): Call xheader_decode before
483 the assignment to current_stat_info.archive_file_size.
485 2004-02-23 Paul Eggert <eggert@twinsun.com>
487 * configure.ac: Invoke AM_ICONV, to define ICONV_CONST if needed.
489 2004-02-23 Sergey Poznyakoff <gray@Mirddin.farlep.net>
494 * tests/before: Move testing of the prerequisite archive formats
495 to the separate function 'prereq'. Do not expect any arguments
496 * tests/delete03.sh: Use prereq() instead of passing arguments
498 * tests/incremen.sh: Likewise.
499 * tests/listed01.sh: Likewise.
500 * tests/multiv01.sh: Likewise.
502 2004-02-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
504 Added UTF-8 support. Finished global extended header
508 * configure.ac: Detect libiconv
509 * src/utf8.c: New file. Conversions to and from utf-8.
510 * src/Makefile.am: Added utf8.c
511 * src/create.c (write_header_name) In pax format, use
512 "path" keyword if the file name is not ASCII
513 (start_header): Likewise for uname and gname.
514 * src/list.c: Decode encountered global headers.
515 * src/xheader.c: Use keywords from the global
517 Correctly handle UTF-8 conversions.
518 (xheader_list_destroy): New function.
519 (xheader_set_single_keyword,xheader_set_keyword_equal): Added
520 missing gettext markers
521 (decode_record): Rewritten using caller-provided handler and
523 * tests/listed01.sh: Give credit to Andreas Schuldei.
525 2004-02-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
527 * src/create.c (dump_file0): The conditional at line
528 1296 prevented incremental backups on individual files
529 from working, as reported by Andreas Schuldei
530 <andreas@schuldei.org>.
532 This is due to the condition
534 (0 < top_level || !incremental_option)
536 Removing it makes incremental backups work for individual
537 files as well as for directories. On the other hand, it does
538 not affect other functionality, as shown by the reasoning below:
540 To begin with, the two parts of this condition are mutually
543 1) when top_level < 0, incremental_option == 1
544 so the condition yields false
545 2) when top_level >= 0, incremental_option == 0
546 so the condition yields true.
548 In other words, it is completely equivalent to
550 (!incremental_option)
552 Now, let's consider the effect of its removal. There are two cases:
554 1) when incremental_option==1
555 This means incremental backup in progress. In this case dump_file
556 is invoked only for directories or for files marked with 'Y' by
557 get_directory_contents. The latter are those that did not meet the
558 condition in incremen.c:242, which is exactly the same condition
559 as this at create.c:1296. So, for these files the check
560 (!incremental_option) is useless, since the rest of the
561 conditional will yield false anyway. On the other hand, if
562 dump_file is invoked on a directory, the conditional will yield
563 false due to !S_ISDIR assertion, so these will be processed as usual.
565 Thus, for this case the extra condition (!incremental_option) is
566 irrelevant, and its removal won't alter the behavior of tar,
567 *except* that it will enable incremental backups on individual
568 files, which is the wanted effect.
570 2) when incremental_option==0
571 In this case the condition yields true and its removal does not
572 affect the functionality.
575 * configure.ac: Raised patchlevel to 93
576 * src/incremen.c: Minor stylistic fixes.
577 * tests/listed01.sh: New test. Check listed incremental
578 backups on individual files.
579 * tests/Makefile.am: Added listed01.sh
581 2004-02-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
583 * src/common.h (simple_finish_header,start_private_header): New
585 (xheader_ghdr_name): Changed declaration
586 * src/create.c (start_private_header): Removed static qualifier.
587 (write_extended): Removed superfluous last argument. Use
589 (simple_finish_header): New function.
590 (finish_header): Use simple_finish_header() to break recursive
591 dependency between this function and write_extended().
592 * src/tar.c (assert_format): Do not bail out if several
593 --format arguments are given. This is a common case when
594 TAR_OPTIONS are used.
595 (decode_options): New option --show-defaults displays the
596 compiled-in defaults.
597 Use POSIX format if no --format option was given and
598 --pax-option was specified.
599 Do not allow to use --pax-option unless the archive format is
600 set to POSIX (or reading subcommand is requested).
602 * src/update.c (update_archive): Write global extended header if
604 * src/xheader.c (xheader_format_name): Bugfix.
605 (xheader_xhdr_name): Changed the default extended header name
606 to '%d/PaxHeaders.%p/%f', as POSIX requires.
607 (xheader_ghdr_name): Removed unused argument.
608 (xheader_write,xheader_write_global): New function.
609 (xheader_decode): Modified to honor overrides whatever
610 the current archive format is.
612 * src/delete.c (delete_archive_members): Call xheader_decode
614 * src/list.c (decode_header): Likewise.
615 * src/incremen.c (sort_obstack): Fixed typo in the comment
617 * doc/tar.texi: Document new default for extended
620 * tests/before: Accept an optional list of allowed archive
621 formats. Exit with the status 77 if the current archive
622 format does not match any of them.
623 * tests/delete03.sh: Require gnu, oldgnu or posix format
624 * tests/incremen.sh: Require gnu or oldgnu format
625 * tests/multiv01.sh: Likewise
627 2004-02-20 Sergey Poznyakoff <gray@Mirddin.farlep.net>
629 * doc/tar.texi (Option Summary): Documented --pax-option
630 * src/tar.c: Likewise.
632 * src/create.c (to_chars): Added a comment.
633 * src/tar.h: Comment to GNU_FORMAT
635 2004-02-18 Sergey Poznyakoff <gray@Mirddin.farlep.net>
638 * configure.ac: Added stpcpy
639 * bootstrap: Likewise
640 * lib/Makefile.am: Likewise
641 * src/common.h (xheader_xhdr_name,xheader_ghdr_name): New
643 * src/create.c (write_extended): Call xheader_xhdr_name
644 instead of using hardcoded "././@PaxHeader" name.
645 * src/tar.c: New option --pax-option (equivalent to -o option
647 * src/xheader.c: Implement pax -o option. Fixed misleading
648 heading comment (introduced 2003-09-02).
649 * src/incremen.c: Minor fixes
650 * m4/.cvsignore: Updated
652 2004-02-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
654 * src/incremen.c: Removed accumulator stuff in favor of obstack.
655 (get_directory_contents): Split into two functions
656 * src/update.c: Minor changes
657 * doc/tar.texi: Fixed typo
659 2004-02-15 Paul Eggert <eggert@twinsun.com>
661 Fix Debian bug 230872, originally reported by Jeff King in
662 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=230872>.
664 * doc/tar.texi (posix compliance): Remove. The whole section
665 was a misunderstanding of what POSIXLY_CORRECT is supposed to
666 mean. The GNU Coding Standards says that POSIXLY_CORRECT
667 is for disabling extensions that are incompatible with POSIX:
668 it is not for disabling compatible extensions. All references
669 to this section removed.
670 (posix): This format is created only if the posix format is
671 specified; it is no longer created if gnu format is specified
672 and POSIXLY_CORRECT is set.
673 * src/tar.c (decode_options): Ignore POSIXLY_CORRECT.
674 POSIX does not specify the behavior of tar, so we should
675 not worry about POSIXLY_CORRECT here.
677 2004-01-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
679 * Makefile.am: Removed m4
680 * configure.ac: Require automake-1.8/autoconf-2.59. Removed
682 * README-alpha: Updated
683 * bootstrap: Updated TP URL, improved help output. Default
684 to :ext:anoncvs and set CVS_RSH, unless already set.
685 * m4/Makefile.am: Removed
687 2004-01-21 Sergey Poznyakoff <gray@Mirddin.farlep.net>
689 * bootstrap: Bugfix by Marco Gerards <metgerards@student.han.nl>:
690 Use $option instead of $1 so all options will be parsed.
692 2004-01-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
694 Started rewriting buffer.c ...
696 * bootstrap: New option --no-po
697 * src/buffer.c (new_volume,check_label_pattern): Changed return type.
698 (time_to_start_writing): Changed data type
699 (file_to_switch_to): Removed. Variable never assigned to.
700 (open_archive) Moved option compatibility checks to tar.c
702 * src/common.h (maybe_backup_file): Changed return type
703 * src/misc.c: Likewise.
704 * src/create.c: Updated invocations of safer_name_suffix
705 * src/extract.c: Likewise
706 * src/delete.c: Updated assignment to write_archive_to_stdout
707 * src/tar.c (decode_options): More option compatibility checks
708 (moved from buffer.c)
709 * src/update.c (time_to_start_writing): Changed data type.
710 * tests/recurse.sh: New test case.
711 * tests/mksparse.c: New file.
712 * tests/Makefile.am: Added recurse.sh and mksparse.c
714 2004-01-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
716 * src/sparse.c (sparse_diff_file): Bugfix. Thanks
717 Martin Simmons for the patch.
718 * src/create.c (dump_dir0): Bugfix. Thanks Piotr Czerwinski
719 <pius@pld-linux.org> for the patch.
721 2003-12-26 Paul Eggert <eggert@twinsun.com>
723 Synchronize with Gettext 0.13.1, Automake 1.8, Autoconf 2.59,
724 and translation website.
726 * bootstrap: Don't bother skipping codeset.m4, glibc21.m4,
727 intdiv0.m4, inttypes_h.m4, inttypes.m4, inttypes-pri.m4,
728 isc-posix.m4, and lcmessage.m4 from gnulib. This list of files is
729 a bit obsolete anyway, now that gettext 0.13.1 is out. Also, the
730 files are replaced by autoreconf. Also, there seems to be a bug
731 in gettext/autoconf/automake if we try to omit these files after
732 autoreconf has replaced them, even though the gettext manual says
733 they're optional. So give up and just include them for now, even
734 though they make 'configure' longer and slower.
736 Change translation URL from
737 <http://www.iro.umontreal.ca/contrib/po/maint/tar/> to
738 <http://www2.iro.umontreal.ca/~gnutra/po/maint/tar/> to
739 accommodate translator website revamp.
741 Fail if autoreconf fails.
743 * m4/.cvsignore: Add intmax.m4, longdouble.m4, printf-posix.m4,
744 signed.m4, size_max.m4, wchar_t.m4, wint_t.m4, xsize.m4, to
745 ignore files now supplied by gettext 0.13.1.
747 2003-12-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
749 Synchronized with the backup repository on Mirddin
751 2003-12-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
753 * configure.ac: Check for varios members of struct stat
754 that may represent file modification times with a subsecond
756 Check for utimes (for future use)
757 * src/buffer.c (short_read): Issue a warning on short reads.
758 * src/common.h (sys_stat_nanoseconds): New function
759 * src/create.c (dump_file0): Use sys_stat_nanoseconds().
760 * src/list.c (read_and): Treat only two successive zero
761 filled blocks as an EOF indicator. Issue a warning if
762 a single one is encountered.
763 * src/system.c (sys_stat_nanoseconds): New function
764 * src/tar.h (tar_stat_info.atime_nsec,mtime_nsec,ctime_nsec): New
766 * src/xheader.c (code_time,decode_time): Support for subsecond
768 (atime_coder,atime_decoder,ctime_coder,ctime_decoder)
769 (mtime_coder,mtime_decoder): Update invocations of code_time and
771 (gid_decoder,size_decoder,uid_decoder,sparse_size_decoder)
772 (sparse_numblocks_decoder,sparse_offset_decoder)
773 (sparse_numbytes_decoder): Updated
775 2003-12-18 Sergey Poznyakoff <gray@Mirddin.farlep.net>
777 * src/names.c (safer_name_suffix): Reverted change made
778 2003-11-14. Reason: Discussion with Paul Eggert and
779 Jean-Louis Martineau. See also ChangeLog entry from
781 * tests/delete03.sh: Likewise.
782 * tests/extrac04.sh: Likewise.
783 * tests/multiv01.sh: Likewise.
785 2003-12-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
787 * src/incremen.c (write_directory_file): Use sys_truncate
788 * src/list.c (print_header): Use archive_file_size member
789 when printing real file size.
790 * src/sparse.c (sparse_scan_file): Correctly handle files with
792 (sparse_dump_region,sparse_extract_region): Allow for zero size
795 2003-12-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
797 * configure.ac: Raised version number to 1.13.92
798 * src/list.c (decode_header): Discern between pax and ustar
800 Initialize current_stat_info.archive_file_size.
802 NOTE: Modifications from this date on are temporarily
803 stored on local CVS on mirddin. This repository will
804 be synchronized with Savannah as soon as the latter
805 becomes operational again.
807 2003-12-01 Sergey Poznyakoff <gray@Mirddin.farlep.net>
810 * src/sparse.c: Initial implementation of GNU/pax sparse
812 * src/common.h (xheader_store): Changed prototype.
813 * src/create.c: Update calls to xheader_store
814 * src/extract.c (extract_archive): Check reported size vs.
815 archive file size to determine if we have to do with a
817 * src/tar.c (usage): Cleaned up the sample argument to --newer
819 (decode_options): Allow --sparse for POSIX_FORMAT archives.
820 * src/xheader.c (struct xhdr_tab.coder; all coder function): Added
822 Implemented GNU.sparse.* keywords.
824 2003-11-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
826 * configure.ac: Check for setlocale. Thanks Bruno Haible for
829 2003-11-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
831 * src/create.c (write_gnu_long_link): Use oldgnu
832 magic with @LongLink blocks.
834 2003-11-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
836 * src/tar.h: Support for star sparse format.
837 * src/sparse.c: Likewise.
839 2003-11-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
841 * src/sparse.c (sparse_diff_file): New function
842 * src/common.h (sys_compare_uid,sys_compare_gid): New functions
843 (sys_compare_uid_gid): Removed.
844 (sys_compare_links,report_difference): Changed prototype
845 (sparse_diff_file): New function
846 * src/system.c (sys_compare_uid,sys_compare_gid): New functions
847 (sys_compare_uid_gid): Removed.
848 (sys_compare_links): Changed declaration
849 * src/compare.c (diff_archive): Use sparse_diff_file.
851 2003-11-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
853 Rewritten sparse file handling.
855 * src/sparse.c: New file. Provides a universal framework
856 for various methods for sparse files handling.
857 * src/Makefile.am: Added sparse.c
858 * src/common.h (struct sp_array,sparsearray,sp_array_size)
859 (init_sparsearray,fill_in_sparse_array): Removed
860 (enum dump_status): New data type
861 (pad_archive,close_diag,open_diag,read_diag_details)
862 (readlink_diag,savedir_diag,seek_diag_details,stat_diag): New
864 (sparse_file_p,sparse_dump_file,sparse_extract_file): New
866 (print_header): Changed prototype declaration.
867 * src/tar.h (struct sp_array): Declaration from common.h
868 (struct tar_stat_info): New members archive_file_size,
869 sparse_map_avail,sparse_map.
870 * src/create.c: Major rewrite.
871 * src/extract.c: Use new sparse file interface.
872 * src/compare.c (diff_sparse_files): Temporary placeholder.
874 * src/buffer.c: Minor changes
875 * src/tar.c: Likewise.
876 * src/list.c: Likewise.
877 * src/misc.c (close_diag,open_diag,read_diag_details)
878 (readlink_diag,savedir_diag,seek_diag_details,stat_diag): New
879 diagnostics functions.
880 * src/incremen.c: Use new diagnostics functions.
881 * src/names.c: Likewise.
883 2003-11-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
885 * configure.ac: Fixed check for setsockopt
887 * src/create.c: Do not zero-terminate name field if
888 the name is exactly 100 characters long.
889 (write_ustar_long_name): Fixed cheking for unsplittable
892 2003-11-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
894 * src/create.c (start_header): Removed debugging hook
895 (dump_file): Fixed handling of linkname field.
896 * src/names.c (safer_name_suffix): If the input
897 file name ends with a slash, output one should do so
899 * doc/tar.texi: Documented --format=ustar
901 2003-11-14 Sergey Poznyakoff <gray@Mirddin.farlep.net>
903 * src/tar.h (archive_format): USTAR_FORMAT: New type.
904 * src/create.c: Added POSIX.1-1988 support.
905 * src/names.c (safer_name_suffix): Skip leading ./
906 * src/tar.c: New option --format=ustar forces
907 POSIX.1-1988 archive format.
908 * tests/delete03.sh: Updated.
909 * tests/extrac04.sh: Updated.
910 * tests/multiv01.sh: Updated.
912 2003-11-13 Sergey Poznyakoff <gray@Mirddin.farlep.net>
914 * src/list.c (read_and): Initialize current_stat_info
915 and extended_header at the start of the loop.
916 * src/names.c (all_names_found): Check if the argument
917 contains valid filename. Fixes coredump on `not_a_tar_file'
918 * src/xheader.c (atime_decoder,gid_decoder,ctime_decoder)
919 (mtime_decoder,size_decoder,uid_decoder): Use xstrtoumax.
920 Fixes `pax-big-10g' bug.
922 2003-11-12 Paul Eggert <eggert@twinsun.com>
924 Fix some C compatibility bugs reported by Joerg Schilling.
926 * src/common.h (stripped_prefix_len): Fix misspelling
927 "stripped_path_len" in declaration.
928 * src/rmt.c (main): Use "return FOO;" rather than
929 "exit (FOO);"; we no longer have to worry about
930 pre-ANSI hosts that mishandled returned values from "main".
931 * src/tar.c (main): Likewise. This avoids warnings on some
933 * src/system.c: Include signal.h, for 'kill'.
934 * src/system.h (DEV_BSIZE): Remove.
935 (DEFAULT_ST_BLKSIZE): New macro.
936 (ST_BLKSIZE): Use it, instead of DEV_BSIZE.
937 * src/tar.c (enum): Remove comma just before }.
939 2003-11-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
941 * src/list.c (decode_header): Initialize st_atime and
944 2003-11-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
946 * configure.ac (tar_save_LIBS): Bugfix. Thanks Adrian
947 Bunk <bunk@fs.tum.de> for reporting.
948 * doc/tar.texi: Fixed spelling. Thanks Martin Buchholz
949 <martin@xemacs.org> for spotting.
951 2003-11-04 Paul Eggert <eggert@twinsun.com>
953 * src/xheader.c (xhdr_tab): Make it extern, not static, as C89 and
956 2003-10-26 Paul Eggert <eggert@twinsun.com>
958 * src/system.c (sys_spawn_shell): Cast trailing null to (char *).
959 Bug reported by Christian Weisgerber.
961 2003-10-19 Sergey Poznyakoff <gray@Mirddin.farlep.net>
965 * src/tar.c (decode_options): Removed superfluous archive format
967 * doc/tar.texi: Documented new features.
969 2003-10-08 Sergey Poznyakoff <gray@Mirddin.farlep.net>
972 * THANKS: Added Wojciech Polak
973 * configure.ac: Added checks for missing functions. Raised
974 version number to indicate alpha release.
975 * lib/Makefile.am: Added missing headers
976 * lib/waitpid.c: Added missing includes.
977 * src/extract.c: Likewise.
978 * src/names.c: Removed spurious includes.
979 * src/xheader.c: Likewise.
980 * src/system.h [MSDOS]: Fixed spelling of EACCES. Added
981 macro overriding broken mkdir prototypes.
983 2003-10-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
985 * configure.ac: Check for dev_t and ino_t.
986 * m4/Makefile.am: Added missing files.
987 * src/system.c: New file.
988 * src/Makefile.am: Added system.c
989 * src/common.h: Prototypes for functions from system.c
990 * src/system.h (SET_BINARY_MODE, ERRNO_IS_EACCESS): New defines
991 * src/buffer.c: Moved system dependencies to system.c
992 * src/compare.c: Likewise.
993 * src/create.c: Likewise.
994 * src/delete.c: Likewise.
995 * src/extract.c: Likewise.
996 * src/rtapelib.c: Likewise.
998 2003-10-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1000 Implemented --occurrence option.
1003 * src/tar.c: New option --occurrence.
1004 * src/common.h (occurrence_option): New global
1005 (struct name): Changed `found' member to `uintmax_t
1007 (names_done): Removed
1008 (all_names_found): Changed prototype.
1009 (ISFOUND,WASFOUND): New macros
1010 * src/delete.c (delete_archive_members): Honor --occurrence
1012 * src/list.c (read_and): Likewise.
1013 * src/names.c: Count number of occurrences of each name in the
1015 (name_match): Honor --occurrence option.
1016 (names_done): Removed
1017 (all_names_found,names_notfound): Rewritten.
1019 2003-10-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1021 * src/tar.c: Removed extra precaution regarding
1022 subcommand_option == CAT_SUBCOMMAND
1023 * lib/Makefile.am: Updated
1025 2003-10-02 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1027 * src/common.h (names_done): New function.
1028 * src/names.c: Likewise.
1029 * src/list.c (read_and): Use all_names_found() as `while'
1031 * src/tar.c: New option --first-copy
1034 2003-09-24 Paul Eggert <eggert@twinsun.com>
1036 * src/rmt.c (main): Don't translate Copyright string; international
1037 law says the word "Copyright" should be in English.
1038 * src/tar.c (decode_options): Likewise.
1040 2003-09-22 Paul Eggert <eggert@twinsun.com>
1042 * doc/tar.texi (extracting untrusted archives): New section.
1044 * src/common.h (stripped_path_len): Renamed from cut_path_elements.
1045 Return size_t, not pointer, so that we don't have to worry about
1046 violating the C standard by converting char const * to char *.
1047 All callers changed.
1048 * src/names.c (stripped_path_len): Likewise. Strip file system
1049 prefix, too. Count adjacent slashes as if they were one slash;
1050 that is the POSIX standard.
1052 2003-09-17 Paul Eggert <eggert@twinsun.com>
1054 * README-alpha: Document maintainer tool assumptions a bit. GNU
1055 'sed' is no longer required. For GNU m4 1.4, suggest the patch in
1056 Debian bug 211447. Fix minor misspellings/whitespace nits.
1058 * configure.ac (AC_AIX, AC_MINIX): Remove; subsumed by
1059 gl_USE_SYSTEM_EXTENSIONS.
1061 * lib/.cvsignore: Add exit.h, time_r.c, time_r.h.
1062 * m4/.cvsignore: Add restrict.m4, time_r.m4.
1064 2003-09-17 Paul Eggert <eggert@twinsun.com>
1066 * bootstrap: Don't use "for option; do";
1067 Solaris 8 /bin/sh doesn't like that.
1069 2003-09-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1071 * README-alpha: Updated
1072 * bootstrap: Updated
1074 2003-09-17 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1076 * README-alpha: Updated
1077 * bootstrap: Updated
1078 * po/POTFILES.in: Added src/xheader.c
1079 * src/common.h (cut_path_elements): Added proto.
1081 2003-09-05 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1083 * src/buffer.c: Use ngettext where appropriate.
1084 * src/compare.c: Likewise.
1085 * src/create.c: Likewise.
1086 * src/misc.c: Likewise.
1087 * src/tar.c: Likewise.
1088 * src/update.c: Likewise.
1090 2003-09-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1092 * .cvsignore: Added *.shar.gz
1095 * src/common.h (strip_path_elements): New variable.
1096 * src/extract.c (extract_archive): Implemented --strip-path
1097 * src/names.c (cut_path_elements): New functon.
1098 * src/tar.c: New option --strip-path=NUM.
1099 (decode_options) Assign boolean values to bool variables.
1101 2003-09-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1103 * src/delete.c: Fixed deletion from the POSIX archives.
1104 * src/list.c (read_header): Minor change.
1105 * src/tar.c (main): Do not check for volume_label_option
1106 if subcommand_option is not CREATE_SUBCOMMAND.
1107 * src/xheader.c (xheader_decode): Store the header as
1108 well (for eventual delete).
1110 * tests/incremen.sh: Explicitly request GNU format. This will
1111 disappear when GNU extended header keywords are working.
1112 * tests/multiv01.sh: Likewise
1113 * tests/volume.sh: Likewise
1115 2003-09-04 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1117 * src/create.c: Support for "linkpath" extended keyword.
1118 * src/xheader.c (decode_record): Reversed the return
1121 2003-09-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1123 * configure.ac: Allow to redefine the default output format.
1124 * src/tar.c: Use DEFAULT_ARCHIVE_FORMAT macro
1125 (archive_format_string): New function.
1126 (usage): Updated help output.
1131 2003-09-02 Paul Eggert <eggert@twinsun.com>
1133 * src/common.h (destroy_stat, xheader_decode, xheader_store,
1134 xheader_read, xheader_finish, xheader_destroy): Add decls;
1137 * src/create.c (write_extended): Remove unused local 'bufsize'.
1139 * src/delete.c (delete_archive_members): Handle case of
1140 HEADER_SUCCESS_EXTENDED followed by HEADER_FAILURE.
1141 * src/list.c (read_and): Abort if HEADER_SUCCESS_EXTENDED
1142 occurs, as it's not possible.
1143 * src/update.c (update_archive): Likewise.
1145 Use "const" when possible in new code.
1146 * src/tar.c (struct fmttab.name): Now char const *. All uses changed.
1147 (fmttab): Now const. All uses changed.
1148 * src/xheader.c (struct xhdr_tab.keyword): Now pointer to const.
1149 (struct xhdr_tab.coder, struct xhdr_tab.decoder, locate_handler,
1150 decode_record, xheader_store, xheader_print, code_string, code_time,
1151 code_num, dummy_coder, dummy_decoder, atime_coder, atime_decoder,
1152 gid_coder, gid_decoder, gname_coder, gname_decoder, linkpath_coder,
1153 linkpath_decoder, ctime_coder, ctime_decoder, mtime_coder,
1154 mtime_decoder, path_coder, path_decoder, size_coder, size_decoder,
1155 uid_coder, uid_decoder, uname_coder, uname_decoder):
1156 Use pointers to const when possible.
1157 (xhdr_tab): Now const.
1159 * src/tar.c (fmttab): Avoid GCC warning by not eliding initializers.
1160 (set_archive_format): Report an error if no format name matches,
1161 instead of returning an undefined value.
1163 * src/xheader.c (struct xhdr_tab.decoder, dummy_decoder,
1164 atime_decoder, gid_decoder, gname_decoder, linkpath_decoder,
1165 ctime_decoder, mtime_decoder, path_decoder, size_decoder,
1166 uid_decoder, uname_decoder): Remove unused keyword arg.
1169 * src/tar.c (set_archive_format): Now static.
1170 * src/xheader.c (xhdr_tab, format_uintmax): Now static.
1172 * src/xheader.c (dummy_coder, dummy_decoder, atime_coder,
1173 atime_decoder, gid_coder, gid_decoder, gname_coder, gname_decoder,
1174 linkpath_coder, linkpath_decoder, mtime_coder, mtime_decoder,
1175 ctime_coder, ctime_decoder, path_coder, path_decoder, size_coder,
1176 size_decoder, uid_coder, uid_decoder, uname_coder, uname_decoder):
1177 Remove forward decls; no longer needed.
1178 (xhdr_tab): Move to end, so that the forward decls aren't needed.
1179 Add a forward declaration.
1181 Use 'bool' in new code, when appropriate.
1182 * src/xheader.c (decode_record): Return bool, not int.
1183 * src/common.h (read_header): Since it accepts bool, change
1184 all callers to use false and true rather than 0 and 1.
1186 * src/xheader.c (decode_record): Fix misspelling in diagnostic
1187 "extended headed" -> "extended header".
1189 GNU coding style fixes.
1190 * src/xheader.c (decode_record, xheader_decode):
1191 Do not use decls like "char *p, *q;".
1194 (xheader_store): Avoid parentheses around object operand of sizeof.
1196 2003-09-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1198 * src/create.c (start_header): Store long file names
1199 in "path" keyword of an extended header if in POSIX
1201 (finish_header): print header before calling write_extended().
1202 * src/list.c (list_archive): Always decode the header. This
1203 is necessary so the extended header is processed and the correct
1204 filename is printed no matter what the state of verbose_option.
1205 * src/xheader.c (xhdr_tab): Reserved GNU keywords (commented out
1206 for the time being).
1208 2003-09-01 Paul Eggert <eggert@twinsun.com>
1210 Update from gnulib, and correct fnmatch to fnmatch-gnu.
1211 * bootstrap (gnulib_modules): Change fnmatch to fnmatch-gnu.
1213 * configure.ac (gl_USE_SYSTEM_EXTENSIONS): Use this instead
1215 * lib/.cvsignore: Add alloca.h, stdbool.h. Sort. Append newline.
1216 * lib/Makefile.am (lib_OBJECTS): New macro, for convenience when
1217 copying rules from gnulib module descriptions.
1218 (BUILT_SOURCES, EXTRA_DIST, all-local, alloca.h):
1219 Update from gnulib modules alloca, fnmatch, getline, stdbool.
1220 * m4/.cvsignore: Add utimes-null.m4. Sort.
1222 2003-09-01 Sergey Poznyakoff
1224 Added initial support for creating POSIX headers.
1226 * src/common.h (MAXOCTAL11,MAXOCTAL7): New defines
1227 (string_to_chars): New functions
1228 (struct xheader): Changed structure
1229 (gid_to_gname,gname_to_gid,uid_to_uname,uname_to_uid): Changed
1231 * src/create.c (string_to_chars): New function.
1232 (write_extended): New function
1233 (start_header): Create extended POSIX headers if necessary.
1234 (finish_header): Likewise.
1235 * src/list.c (print_header): Take user/group from
1237 * src/names.c (gid_to_gname,gname_to_gid)
1238 (uid_to_uname,uname_to_uid): Changed prototypes.
1239 * src/tar.c: New option --format.
1240 * src/tar.h (OLDGNU_COMPATIBILITY): Removed
1241 (struct extra_header): Removed unused structure.
1242 (union block.extra_header): Removed unused member.
1243 * src/xheader.c: Implemented coder functions.
1244 * bootstrap: Added obstack.
1245 * lib/.cvsignore: Likewise.
1246 * configure.ac: Added 'gl_OBSTACK'
1247 * m4/Makefile.am: Added new files.
1248 * m4/.cvsignore: Likewise.
1249 * TODO: Minor formatting change
1251 2003-08-31 Sergey Poznyakoff
1253 Added initial support for POSIX extended and STAR headers
1254 (only for listing/extracting).
1256 * src/xheader.c: New file.
1257 * src/Makefile.am: Added xheader.c
1258 * src/tar.h (struct star_header): New datatype
1259 (XHDTYPE,XGLTYPE): New defines
1260 (enum archive_format:STAR_FORMAT): New member
1261 (struct tar_stat_info): New datatype.
1262 (union block.star_header): New member.
1263 * src/common.h (orig_file_name,current_file_name)
1264 (current_trailing_slash,current_link_name): Removed variables.
1265 (current_stat_info): New variable
1266 (current_stat): Removed
1267 (extended_header): New variable
1268 (decode_header): Changed prototype.
1269 * src/list.c (decode_header): Added initial support for POSIX extended
1271 (skip_member): Check oldgnu_header only if current_format is set
1273 * src/buffer.c: Use current_stat_info
1274 * src/compare.c: Likewise.
1275 * src/create.c: Likewise.
1276 * src/delete.c: Likewise.
1277 * src/incremen.c: Likewise.
1278 * src/mangle.c: Likewise.
1279 * src/update.c: Likewise.
1280 * src/extract.c: Likewise.
1281 (make_directories): Improved check for the existence of the directory
1282 * src/tar.c (destroy_stat): New function.
1284 2003-08-29 Paul Eggert <eggert@twinsun.com>
1286 * NEWS, bootstrap: Drop en_GB locale; it was more trouble than it
1287 was worth (e.g., different users in en_GB disagree about -ize
1289 * po/en_GB.po: Remove.
1291 2003-07-28 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1295 * src/tar.c: Removed support for the obsolete command line
1297 * doc/tar.texi: Removed references to the obsolete command
1300 2003-07-27 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1304 * doc/tar.texi: Updated
1305 * src/common.h (check_links_option): New variable
1306 (orig_file_name): New variable
1307 (check_links): New proto.
1308 * src/create.c (struct link.nlink): New member
1309 (link_table): Static for the module.
1310 (dump_file): Update `link' member when adding new links
1312 (check_links): New function.
1313 * src/list.c (print_header): Use orig_file_name.
1314 * src/tar.c: New option --check-links. Changed semantics of
1315 -o to comply to UNIX98 when extracting and to its previous
1316 semantics otherwise.
1317 (main): Call check_links if --check-links. was given.
1319 2003-07-25 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1321 * src/list.c (print_header): Revised
1322 * NEWS: Started the entry for 1.13.26
1323 * doc/Makefile.am (tar.dvi): Fixed TEXINPUTS value.
1325 2003-07-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1327 * .cvsignore: Added to the repository.
1328 * doc/.cvsignore: Likewise.
1329 * lib/.cvsignore: Likewise.
1330 * m4/.cvsignore: Likewise.
1331 * po/.cvsignore: Likewise.
1332 * scripts/.cvsignore: Likewise.
1333 * src/.cvsignore: Likewise.
1334 * tests/.cvsignore: Likewise.
1336 * lib/Makefile.am: Added exitfail.[hc]
1337 * src/misc.c (chdir_do): Fixed call to restore_cwd
1338 * src/buffer.c (flush_read): Fixed behavior on short
1339 reads right after opening the new archive (multiv01.sh test).
1340 (new_volume): Special handling for "-".
1341 * src/list.c (print_header): Print trailing slash if
1342 current_trailing_slash was set (extrac03.sh,extrac04.sh tests).
1343 * tests/multiv01.sh: Minor changes.
1344 * m4/Makefile.am: Added missing files.
1346 2003-07-05 Paul Eggert <eggert@twinsun.com>
1348 Finish the checkin begin yesterday.
1350 * NEWS: Document the user-visible changes installed in the last
1353 * TODO: New file (actually, resurrected; but with new contents).
1355 * src/list.c (read_and): Give full type for procedure arg.
1356 (read_header): Strip trailing slashes, setting current_trailing_slash.
1357 (tartime): Avoid int overflow when printing year (!).
1358 (print_header): New arg specifying block ordinal. All uses changed.
1359 Print link as 'h' type. Give labels for long links and names.
1361 * src/misc.c (contains_dot_dot): Moved to names.c
1362 (must_be_dot_or_slash): New function.
1363 (safer_rmdir): Use it.
1364 (remove_any_file): Now takes enum as option, not boolean.
1365 Check for (Linux) EISDIR as well as (POSIX) EPERM when attempting
1366 to unlink a directory.
1367 (deref_stat): Accept bool, not int.
1369 * src/names.c (namelist_match): Allow partial matches only if
1371 (hash_string_hasher): Renamed from hash_avoided_name.
1372 (hash_string_compare): Renamed from compare_avoided_anames.
1373 (hash_string_insert, hash_string_lookup): New functions.
1374 (add_avoided_name, is_avoided_name): Use them.
1375 (safer_name_suffix): New function.
1376 (contains_dot_dot): Moved here from misc.c. Now returns bool, not int.
1378 * src/rmt.c: Don't include print-copyr.h.
1379 (prepare_input_buffer): New arg FD.
1380 Do not read more than INT_MAX bytes at once,
1381 since it breaks on some brain damaged Tru64 hosts.
1383 when retrying instead of subtracting 1024; for speed.
1384 (main): Use gettext to translate (C), not print_copyright.
1386 * src/system.h: Include <alloca.h> and <stdbool.h> unconditionally,
1387 now that gnulib handles this.
1388 Include <stddef.h> and <limits.h> unconditionally, now that we assume
1390 Assume that offsetof is defined in stddef.h.
1391 Do not include <sys/param.h>.
1392 (realloc, lseek): Do not declare.
1393 (HAVE_DECL_VALLOC): Renamed from HAVE_VALLOC.
1394 (CHAR_BIT, CHAR_MAX, UCHAR_MAX, LONG_MAX): Remove
1395 declarations, since we now assume C89 or better.
1396 (PARAMS): Remove, as we now assume C89. All uses changed.
1397 (bindtextdomain, textdomain): Include <gettext.h> to define.
1398 Include <unlocked-io.h>.
1399 (valloc): Define if not defined, and if valloc is not declared.
1400 (xstrdup): Remove decl.
1402 * src/tar.c: Do not include <print-copyr.h>.
1403 Include <getdate.h>.
1404 (get_date): Remove decl.
1405 (ATIME_PRESERVE_OPTION, CHECKPOINT_OPTION, FORCE_LOCAL_OPTION,
1406 IGNORE_FAILED_READ_OPTION, INDEX_FILE_OPTION, NO_OVERWRITE_DIR_OPTION,
1407 NUMERIC_OWNER_OPTION, RECURSIVE_UNLINK_OPTION, REMOVE_FILES_OPTION,
1408 SHOW_OMITTED_DIRS_OPTION, TOTALS_OPTION): New constants.
1409 (long_options, decode_options): Use them.
1410 (OVERWRITE_DIR_OPTION): Remove.
1411 (long_options): New options --index-file, --no-overwrite-dir.
1412 Remove --overwrite-dir option.
1413 (usage): Use PACKAGE_BUGREPORT.
1414 (decode_options): Terminate new argv properly.
1415 Use PACKAGE_NAME, PACKAGE_VERSION.
1416 If verbose, report how we grokked any textual date option.
1417 (main): Add support for index-file.
1419 * tests/Makefile.am: Convert to UTF-8.
1420 (AUTOMAKE_OPTIONS): Remove.
1421 (TESTS): Add delete04.sh, multiv01.sh, options.sh.
1422 (INCLUDES): Remove ../intl.
1423 (LDADD): Don't link libtar.a twice.
1425 * tests/genfile.c: Convert to UTF-8.
1426 Don't include <print-copyr.h>.
1427 (DEFAULT_PATTERN): Renamed from DEFAULT.
1428 (ZEROS_PATTERN): Renamed from ZEROS.
1429 (main): Use gettext to translate (C), not print_copyright.
1431 2003-07-04 Paul Eggert <eggert@twinsun.com>
1433 Revamp to meet current standards of autoconf, automake,
1434 gettext, and gnulib, and incorporate new translations.
1436 * config/config.guess, config/config.sub, config/depcomp,
1437 config/install-sh, config/mdate-sh, config/missing,
1438 config/mkinstalldirs, config/texinfo.texi:
1439 Moved here from parent directory, or from doc.
1440 * config.hin: Renamed from config.h.in.
1441 * config/config.rpath: New file.
1443 * intl: Remove this subdirectory.
1445 * lib/fnmatch_.h: Renamed from lib/fnmatch.hin.
1447 * lib/getstr.c, lib/getstr.h, lib/msleep.c, lib/print-copyr.c,
1448 lib/print-copyr.h, lib/readutmp.c, lib/rename.c, lib/stpcpy.c,
1449 lib/strstr.c, lib/strtoimax.c, lib/strtoll.c, lib/strtoull.c,
1450 lib/strtoumax.c, lib/unicodeio.c, lib/unicodeio.h,
1451 lib/xstrtoimax.c, m4/c-bs-a.m4, m4/ccstdc.m4, m4/check-decl.m4,
1452 m4/decl.m4, m4/jm-mktime.m4, m4/prereq.m4, m4/xstrtoimax.m4,
1455 * lib/alloca_.h, lib/fnmatch_loop.c, lib/gettext.h, lib/pathmax.h,
1456 lib/safe-write.c, lib/safe-write.h, lib/stdbool_.h, lib/strcase.h,
1457 lib/stripslash.c, lib/unlocked-io.h, lib/xgetcwd.h, m4/alloca.m4,
1458 m4/backupfile.m4, m4/bison.m4, m4/chown.m4, m4/dirname.m4,
1459 m4/dos.m4, m4/exclude.m4, m4/fileblocks.m4, m4/ftruncate.m4,
1460 m4/getdate.m4, m4/getopt.m4, m4/hash.m4, m4/human.m4,
1461 m4/intdiv0.m4, m4/intmax_t.m4, m4/inttypes-pri.m4,
1462 m4/inttypes_h.m4, m4/isc-posix.m4, m4/lchown.m4, m4/lib-ld.m4,
1463 m4/lib-link.m4, m4/lib-prefix.m4, m4/memset.m4, m4/mktime.m4,
1464 m4/modechange.m4, m4/nls.m4, m4/onceonly.m4, m4/pathmax.m4,
1465 m4/po.m4, m4/quote.m4, m4/quotearg.m4, m4/rmdir.m4,
1466 m4/safe-read.m4, m4/safe-write.m4, m4/save-cwd.m4, m4/savedir.m4,
1467 m4/ssize_t.m4, m4/stdbool.m4, m4/stdint_h.m4, m4/strcase.m4,
1468 m4/strtoimax.m4, m4/strtol.m4, m4/strtoll.m4, m4/strtoul.m4,
1469 m4/strtoull.m4, m4/strtoumax.m4, m4/tm_gmtoff.m4, m4/uintmax_t.m4,
1470 m4/unlocked-io.m4, m4/xalloc.m4, m4/xgetcwd.m4, m4/xstrtol.m4,
1471 po/LINGUAS, po/Makevars, po/Rules-quot, po/boldquot.sed,
1472 po/en@boldquot.header, po/en@quot.header, po/en_GB.po,
1473 po/insert-header.sin, po/remove-potcdate.sin, po/stamp-po: New files.
1475 * ABOUT-NLS, INSTALL, lib/addext.c, lib/alloca.c, lib/argmatch.c,
1476 lib/argmatch.h, lib/backupfile.c, lib/backupfile.h, lib/dirname.c,
1477 lib/dirname.h, lib/error.c, lib/exclude.c, lib/exclude.h,
1478 lib/fnmatch.h, lib/full-write.c, lib/full-write.h, lib/getdate.h,
1479 lib/getdate.y, lib/getline.c, lib/getline.h, lib/getopt.c,
1480 lib/getopt.h, lib/getopt1.c, lib/hash.c, lib/hash.h, lib/human.c,
1481 lib/human.h, lib/lchown.c, lib/malloc.c, lib/mktime.c,
1482 lib/modechange.c, lib/modechange.h, lib/quote.c, lib/quote.h,
1483 lib/quotearg.c, lib/quotearg.h, lib/realloc.c, lib/safe-read.c,
1484 lib/safe-read.h, lib/save-cwd.c, lib/save-cwd.h, lib/savedir.c,
1485 lib/savedir.h, lib/strcasecmp.c, lib/utime.c, lib/xalloc.h,
1486 lib/xgetcwd.c, lib/xmalloc.c, lib/xstrdup.c, lib/xstrtol.c,
1487 lib/xstrtol.h, lib/xstrtoumax.c, m4/codeset.m4, m4/d-ino.m4,
1488 m4/error.m4, m4/fnmatch.m4, m4/getcwd.m4, m4/getline.m4, m4/gettext.m4,
1489 m4/glibc21.m4, m4/iconv.m4, m4/inttypes.m4, m4/lcmessage.m4,
1490 m4/longlong.m4, m4/malloc.m4, m4/mbrtowc.m4, m4/mbstate_t.m4,
1491 m4/progtest.m4, m4/realloc.m4, m4/strerror_r.m4, m4/ulonglong.m4,
1492 m4/utimbuf.m4, m4/utime.m4, m4/utimes.m4, m4/xstrtoumax.m4,
1494 Upgrade to latest version from external source. The file "bootstrap"
1495 now grabs these automatically, so we needn't keep track of them
1496 in this change long any longer.
1498 * Makefile.am (AUTOMAKE_OPTIONS): Remove. Now done by configure.ac.
1499 (SUBDIRS): Remove intl.
1500 * PORTS: Update for star, Macintosh.
1501 * README, README-alpha: Suggest Autoconf 2.57, Automake 1.7.5,
1502 Bison 1.875, gettext 0.12.1.
1503 * THANKS: Add Bernhard Rosenkraenzer, Solar Designer.
1504 * configure.ac (AC_INIT, AM_INIT_AUTOMAKE): Convert to modern form.
1505 (AC_CONFIG_AUX_DIR): New.
1506 (AC_CONFIG_HEADERS): Rename config.h.in to config.hin, to be more
1508 (AC_PREREQ): Bump from 2.52 to 2.57.
1509 (AC_GNU_SOURCE): New.
1510 (AC_PROG_GCC_TRADITIONAL, AM_C_PROTOTYPES, AC_C_CONST): Remove;
1511 we no longer support K&R C.
1513 (AC_CHECK_HEADERS): Remove limits.h, poll.h, stdbool.h, stropts.h,
1514 sys/ioccom.h, sys/param.h, sys/time.h, sys/timeb.h, wchar.h, wctype.h.
1515 (AC_MBSTATE_T): Remove.
1516 (HAVE_UTIME_H, HAVE_DECL_FREE, HAVE_DECL_GETGRGID, HAVE_DECL_GETPWUID,
1517 HAVE_DECL_GETENV, HAVE_DECL_MALLOC, HAVE_DECL_STRTOUL,
1518 HAVE_DECL_STRTOULL, HAVE_MKNOD): Remove our special code.
1519 (AM_STDBOOL_H): Add.
1520 (AC_HEADER_TIME, AC_STRUCT_TIMEZONE,
1521 jm_CHECK_TYPE_STRUCT_DIRENT_D_INO): Remove.
1522 (AC_CHECK_TYPE): Remove ssize_t.
1523 (gt_TYPE_SSIZE_T): Add.
1524 (jm_AC_PREREQ_XSTRTOUMAX, jm_PREREQ_ADDEXT, jm_PREREQ_ERROR,
1525 jm_PREREQ_HUMAN, jm_PREREQ_QUOTEARG, jm_PREREQ_XGETCWD,
1526 AC_FUNC_ALLOCA, AC_FUNC_CLOSEDIR_VOID, AC_FUNC_STRERROR_R,
1527 AC_FUNC_FNMATCH, AC_FUNC_VPRINTF, AM_FUNC_GETLINE, jm_FUNC_MALLOC,
1528 jm_FUNC_MKTIME, jm_FUNC_REALLOC):
1529 Remove. Switch to gnulib macros like gl_BACKUPFILE instead.
1530 (tar_LDADD): Rename to LIB_CLOCK_GETTIME. All uses changed.
1531 (rmt_LDADD): Rename to LIB_SETSOCKOPT. All uses changed.
1532 (AC_CHECK_FUNCS): Remove fchdir, ftime, getcwd, isascii, nap,
1533 napms, poll, select, strstr, usleep.
1534 (AC_REPLACE_FUNCS): Remove ftruncate, lchown, memset, rename,
1535 rmdir, strcasecmp, strncasecmp, strtol, strtoul.
1536 (AM_GNU_GETTEXT): Use external and need-ngettext options.
1537 (AM_GNU_GETTEXT_VERSION): New.
1538 (AC_OUTPUT): Remove intl/Makefile.
1540 * doc/Makefile.am (AUTOMAKE_OPTIONS): Remove.
1541 ($(srcdir)/tar.info, tar.dvi): Remove obsolete warnings.
1542 * doc/fdl.texi: Update to current GNU version.
1543 * doc/gettext.texi: Update to current coreutils version,
1544 plus a copyright notice.
1545 * doc/tar.texi: Switch to new method for doing copyright notices.
1546 Use @acronym instead of @sc where appropriate.
1547 Remove empty examples. Give a few more examples.
1549 * lib/Makefile.am (AUTOMAKE_OPTIONS): Remove.
1550 (EXTRA_DIST, libtar_a_SOURCES): Switch to gnulib, so that they
1551 are built up in pieces with +=.
1552 (noinst_HEADERS, INCLUDES): Remove.
1553 (BUILT_SOURCES, MAINTAINERCLEANFILES, MOSTLYCLEANFILES): New.
1554 (libtar_a_LIBADD): Use $ rather than @.
1555 (all-local, alloca.h, fnmatch.h, stdbool.h): New rules, from gnulib.
1557 * m4/Makefile.am (EXTRA_DIST): Add alloca.m4, backupfile.m4,
1558 bison.m4, chown.m4, dirname.m4, dos.m4, exclude.m4, fileblocks.m4,
1559 ftruncate.m4, getdate.m4, getopt.m4, hash.m4, human.m4,
1560 intdiv0.m4, intmax_t.m4, inttypes_h.m4, inttypes-pri.m4,
1561 isc-posix.m4, lcown.m4, lib-ld.m4, lib-link.m4, lib-prefix.m4,
1562 memset.m4, mktime.m4, modechange.m4, nls.m4, onceonly.m4,
1563 pathmax.m4, po.m4, quotearg.m4, quote.m4, rmdir.m4, safe-read.m4,
1564 safe-write.m4, save-cwd.m4, savedir.m4, ssize_t.m4, stdbool.m4,
1565 stdint_h.m4, strcase.m4, strtoimax.m4, strtoll.m4, strtol.m4,
1566 strtoull.m4, strtoul.m4, strtoumax.m4, tm_gmtoff.m4, uintmax_t.m4,
1567 unlocked-io.m4, xalloc.m4, xgetcwd.m4, xstrtol.m4.
1568 Remove c-bs-a.m4, ccstdc.m4, check-decl.m4, decl.m4, jm-mktime.m4,
1569 prereq.m4, xstrtoimax.m4.
1571 * po/POTFILES.in: Remove tests/genfile.c; it doesn't need to
1572 be translated, since it's not a user-visible tool.
1574 * scripts/Makefile.am (AUTOMAKE_OPTIONS): Remove.
1576 * src/Makefile.am (AUTOMAKE_OPTIONS): Remove.
1577 (INCLUDES): Remove ../intl. Put top-srcdir before ., for
1578 consistency with coreutils.
1579 (LDADD): Link LIBINTL after libtar.a, since
1580 it's now external and should stand by itself.
1582 * src/buffer.c (print_total_written): Adjust to new human.h
1584 (child_open_for_compress): Do not increase size to BLOCKSIZE.
1585 (open_archive): Open index file name.
1586 Strip trailing slahes from file names.
1587 (flush_write): Set size to 0 if not saving names.
1588 (flush_write, flush_read): Use safer_name_suffix rather than
1591 * src/common.h: Include <quote.h>.
1592 (absolute_names_option, atime_preserve_option, backup_option,
1593 block_number_option, checkpoint_option, dereference_option,
1594 force_local_option, ignore_failed_read_option, ignore_zeros_option,
1595 incremental_option, interactive_option, multi_volume_option,
1596 numeric_owner_option, one_file_system_option, recursive_unlink_option,
1597 read_full_records_option, remove_files_option, same_order_option,
1598 show_omitted_dirs_option, sparse_option, starting_file_option,
1599 to_stdout_option, totals_option, touch_option, verify_option,
1600 dev_null_output, now_verifying, we_are_root): Now bool, not int.
1601 (current_trailing_slash, index_file_name, recent_long_name_blocks,
1602 recent_long_link_blocks): New vars.
1603 (NO_OVERWRITE_DIR_OLD_FILES): New constant.
1604 (OVERWRITE_OLD_DIRS): Remove.
1605 (enum remove_option): New enum.
1606 (remove_any_file): Use it as option arg, not int.
1607 (is_avoided_name, contains_dot_dot): Return bool, not int.
1608 (safer_name_suffix): New decl.
1610 * src/compare.c (now_verifying): Now bool, not int.
1611 (fill_in_sparse_array): Move to extract.c. Now returns bool;
1612 all callers changed to test for failure.
1613 (diff_sparse_files): Take size from current_stat, not from param.
1614 (diff_archive): Do not count trailing slashes in archives.
1615 (verify_volume): Test for header failure after loop, not before.
1617 * src/create.c (relativize): Remove; replaced by safer_name_suffix.
1618 All callers changed.
1619 (start_header): Clear devmajor and devminor fields, too.
1620 (finish_header): New arg block_ordinal.
1621 (init_sparsearray): Now extern. Set sp_array_size to
1622 SPARSES_IN_OLDGNU_HEADER if it is zero.
1623 (dump_file): Keep link table as a hash.
1624 Do not count "file changed as we read it" as a failure.
1626 * src/delete.c (recent_long_name_blocks, recent_long_link_blocks):
1627 Move extern decl to common.h.
1629 * src/extract.c (we_are_root): Now bool, not int.
1630 (check_time): Warn about implausibly old time stamps.
1631 (set_stat): Use utimbuf, not stat_info.
1632 (prepare_to_extract): New arg DIRECTORY.
1633 (fill_in_sparse_array): Moved here from compare.c.
1634 (extract_sparse_file): Now returns off_t, giving size left.
1635 Truncate file at end.
1636 (extract_archive): Use safer_name_suffix rather than rolling our own.
1637 Use fill_in_sparse_array rather than rolling our own.
1638 Strip trailing slashes more effectively.
1639 Check for unsafe names.
1641 * src/incremen.c (struct directory): nfs and found are now of type
1643 (gnu_restore): Now takes directory name as argument, not offset
1644 of directory name in a global. All uses changed.
1645 (CURRENT_FILE_NAME): Remove.
1648 * tests/delete04.sh, tests/multiv01.sh, tests/options.sh: New
1651 2002-09-30 Paul Eggert <eggert@twinsun.com>
1653 * src/rmt.c (prepare_input_buffer): Renamed form
1654 prepare_record_buffer. All uses changed. Do not assume that
1655 size_t is the same width as int.
1657 2002-03-29 Paul Eggert <eggert@twinsun.com>
1659 * src/incremen.c (get_directory_contents):
1660 If ignore_failed_read_option, only warn about
1661 get_directory_contents failures. Fix suggested by
1664 2002-01-31 Mark W. Eichin <eichin@thok.org>
1666 * src/buffer.c (child_open_for_compress): Don't try to read
1667 past the end of the buffer.
1669 2001-10-11 Jim Meyering <meyering@lucent.com>
1671 * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
1672 and quote_n (1, ... to avoid clobbering a buffer.
1674 2001-09-26 Paul Eggert <eggert@twinsun.com>
1676 * NEWS, configure.ac (AM_INIT_AUTOMAKE): Version 1.13.25.
1678 * src/buffer.c (flush_read): Don't diagnose partial blocks before
1679 end of file; just ignore them silently.
1681 * src/list.c (read_header): Don't keep around extended name
1682 and link info indefinitely; keep it only for the next file.
1683 This fixes a bug introduced in 1.13.24, and removes the need
1684 for some static variables. Set recent_long_name and
1685 recent_long_link to zero if there were no long links; this
1686 avoids a violation of ANSI C rules for pointers in delete.c.
1687 * THANKS: Add Christian Laubscher.
1689 2001-09-26 Jim Meyering <meyering@lucent.com>
1691 * doc/tar.texi (Remote Tape Server): is know -> is known
1693 2001-09-25 Paul Eggert <eggert@twinsun.com>
1695 * lib/unicodeio.c (EILSEQ): Include <iconv.h> first, since
1696 <iconv.h> may define EILSEQ (e.g. libiconv). Define a
1697 replacement EILSEQ to be ENOENT, not EINVAL, since callers may
1698 want to distinguish EINVAL and EILSEQ.
1700 2001-09-24 Christophe Kalt <Christophe.Kalt@kbcfp.com>
1702 * src/extract.c (maybe_recoverable):
1703 Treat OVERWRITE_OLD_DIRS like DEFAULT_OLD_FILES.
1705 2001-09-22 Paul Eggert <eggert@twinsun.com>
1707 * NEWS, configure.ac (AM_INIT_AUTOMAKE): Version 1.13.24.
1709 * ABOUT-NLS, intl/*: Update to gettext-0.10.40, replacing LGPL
1712 * INSTALL, mkinstalldirs: Update to autoconf 2.52 version.
1713 * PORTS: Add copyright notice, 'star' reference.
1714 * README-alpha: Add copyright notice, autoconf 2.52 patch.
1715 * THANKS: Add Christophe Kalt.
1716 * config.sub: Upgrade to 2001-09-14 version.
1718 * configure.ac (ALL_LINGUAS): Add ko.
1719 * po/ko.po: Resurrected file.
1721 * doc/convtexi.pl: Add coding advice for Emacs.
1723 * doc/getdate.texi: Add copyright notice.
1725 * doc/mdate-sh: Upgrade to automake 1.5 version.
1727 * doc/tar.texi (extracting files): Mention --to-stdout.
1728 (Option Summary, Dealing with Old Files): New option --overwrite-dir.
1729 (Overwrite Old Files): Likewise.
1731 * lib/Makefile.am (noinst_HEADERS):
1732 Remove copysym.h. Add print-copyr.h, unicodeio.h.
1733 (libtar_a_SOURCES): Remove copysym.c, Add print-copyr.c, unicodeio.c.
1735 * lib/copysym.c, lib/copysym.h: Remove.
1736 * lib/print-copyr.c, lib/print-copyr.h, lib/unicodeio.c,
1737 lib/unicodeio.h: New files.
1739 * lib/error.c, lib/getopt.c, lib/getopt.h, lib/getopt1.c,
1740 lib/mktime.c, lib/strtoll.c: Switch from LGPL to GPL.
1742 * lib/quotearg.c (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
1743 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
1745 * m4/Makefile.am (EXTRA_DIST): Remove isc-posix.m4.
1746 * m4/isc-posix.m4: Remove.
1748 * m4/prereq.m4 (jm_PREREQ_QUOTEARG): Check for mbsinit.
1750 * po/POTFILES.in: Add copyright notice.
1752 * src/Makefile.am (LDADD): Like libtar.a before @INTLLIBS@ as
1754 * tests/Makefile.am (LDADD): Likewise.
1756 * src/buffer.c (write_archive_buffer, close_archive):
1757 If an archive is a socket, treat it like a FIFO.
1758 (records_read, records_written): New vars.
1759 (write_archive_to_stdout): Now bool, not int.
1760 (open_archive, flush_write, flush_read): Keep records_read and
1761 records_written up to date.
1763 * src/common.h (enum old_files): New value OVERWRITE_OLD_DIRS.
1764 (write_archive_to_stdout): Now bool, not int.
1765 (enum read_header): New value HEADER_SUCCESS_EXTENDED.
1766 (read_header): Now takes bool arg. Existing callers modified
1767 to pass 0, unless otherwise specified.
1769 * src/delete.c (records_read): Remove; now a global.
1770 (acting_as_filter): Now bool, not int.
1771 (recent_long_name, recent_long_link, recent_long_name_blocks,
1772 recent_long_link_blocks, records_read, records_written): New decls.
1773 (records_skipped): New var.
1774 (move_archive): Don't divide by zero if arg is 0.
1775 Use the above vars to compute how far to move.
1776 (write_recent_blocks): New function.
1777 (delete_archive_member): Pass 1 to read_header, so that it doesn't
1778 read more than 1 block. Handle resulting HEADER_SUCCESS_EXTENDED code.
1779 Keep track of how many records have been skipped.
1780 Let the buffer code count records.
1781 When copying a header, copy any extended headers that came before it.
1783 * src/extract.c (extract_archive): When marking a directory to be
1784 updated after symlinks, stat all directories after it in the
1785 delayed-set-stat list too, since they will be checked after
1786 symlinks. Add support for --overwrite-dir.
1788 * src/list.c (recent_long_name, recent_long_link,
1789 recent_long_name_blocks, recent_long_link_blocks): New vars.
1790 (read_and): Pass 0 to read_header.
1791 (read_header): New arg RAW_EXTENDED_HEADERS. Store away extended
1792 headers into new vars. Null-terminate incoming symbolic links.
1794 * src/rmt.c: Include print-copyr.h, not copysym.h.
1795 (main): Use print_copyright, not copyright_symbol.
1796 * src/tar.c (decode_options): Likewise.
1797 (OVERWRITE_DIR_OPTION): New constant.
1798 (long_options, usage, decode_options): Add --overwrite-dir.
1800 * src/tar.h: Put copyright notice into documentation.
1802 * tests/Makefile.am (TESTS): Add delete03.sh.
1803 * tests/delete03.sh: New file.
1805 * tests/genfile.c: Include print-copyr.h, not copysym.h.
1806 (main): Use print_copyright, not copyright_symbol.
1807 Include <argmatch.h>.
1808 (pattern_strings): Remove.
1809 (pattern_args, pattern_types): New constants.
1810 (main): Use XARGMATCH, not argmatch.
1812 2001-09-20 Jim Meyering <meyering@lucent.com>
1814 * lib/xstrtol.c (strtoimax): Guard declaration with
1815 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
1816 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
1817 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
1818 (strtoumax): Likewise, for completeness (it wasn't necessary).
1819 * m4/xstrtoimax.m4 (jm_AC_PREREQ_XSTRTOIMAX):
1820 Check for declaration of strtoimax.
1821 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX):
1822 Check for declaration of strtoumax.
1824 2001-09-16 Paul Eggert <eggert@twinsun.com>
1826 * fnmatch.m4 (jm_FUNC_FNMATCH): Fix typo in previous patch: yes -> no.
1828 2001-09-14 Paul Eggert <eggert@twinsun.com>
1830 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.23.
1832 * README-alpha: Describe automake patch.
1834 * configure.ac (LIBOBJS):
1835 Remove automake 1.4 workaround, as we're using 1.5 now.
1836 (USE_INCLUDED_LIBINTL): New AC_DEFINE.
1838 * lib/copysym.c: Include stddef.h, for size_t.
1839 Include langinfo.h if needed.
1840 Use locale_charset only if USE_INCLUDED_LIBINTL;
1841 if not, use nl_langinfo (CODESET) if available.
1843 2001-09-13 Paul Eggert <eggert@twinsun.com>
1845 * config.guess, config.sub: Sync with canonical versions.
1847 * configure.ac (jm_PREREQ_XGETCWD): Add.
1849 * lib/Makefile.am (noinst_HEADERS): Add copysym.h.
1850 (libtar_a_SOURCES): Add copysym.c.
1851 * copysym.c, copysym.h: New files.
1853 * lib/error.c: Sync with fileutils version.
1855 * m4/Makefile.am (EXTRA_DIST): Add getcwd.m4; remove uintmax_t.m4.
1856 * m4/getcwd.m4: New file.
1857 * m4/uintmax_t.m4: Remove.
1859 * m4/gettext.m4 (AM_WITH_NLS):
1860 Fix bug with calculating version of Bison 1.29.
1861 Reported by Karl Berry.
1863 * src/Makefile.am (datadir): Remove.
1865 * src/rmt.c: Include copysym.h.
1866 (main): Use copyright_symbol to translate copyright notice,
1868 * src/tar.c: Likewise.
1869 * tests/genfile.c: Likewise.
1871 * src/system.h (MB_LEN_MAX): New symbol.
1873 2001-09-11 Paul Eggert <eggert@twinsun.com>
1875 * src/extract.c (struct delayed_set_stat): New member
1877 (delay_set_stat): Initialize it to 0.
1878 (set_mode): New arg current_stat_info. Use it (if nonnull) to avoid
1879 taking an extra stat ourselves. All callers changed.
1880 (set_stat): Likewise.
1881 (apply_nonancestor_delayed_set_stat): New arg 'after_symlinks'.
1882 If false, stop when encountering a struct whose 'after_symlinks'
1883 member is true. Otherwise, go through all structures but check
1884 them more carefully. All callers changed.
1885 (extract_archive): When extracting a deferred symlink, if its parent
1886 directory's status needs fixing, then mark the directory as needing
1887 to be fixed after symlinks.
1888 (extract_finish): Fix status of ordinary directories, then apply
1889 delayed symlinks, then fix the status of directories that are
1890 ancestors of delayed symlinks.
1892 * src/rtapelib.c (rexec):
1893 Remove declaration; it ran afoul of prototypes on Crays.
1894 Reported by Wendy Palm of Cray.
1896 2001-09-06 Paul Eggert <eggert@twinsun.com>
1898 * lib/strtoimax.c (HAVE_LONG_LONG):
1899 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
1900 (strtoimax): Use sizeof (long), not
1901 sizeof strtol (ptr, endptr, base),
1902 to work around bug in IBM C compiler.
1904 2001-09-04 Paul Eggert <eggert@twinsun.com>
1906 * lib/xgetcwd.c: Include "xalloc.h".
1907 (xgetcwd): Do not return NULL when memory is exhausted; instead,
1908 report an error and exit.
1910 * m4/prereq.m4 (jm_PREREQ_XREADLINK): New macro.
1911 (jm_PREREQ): Use it.
1913 2001-09-03 Paul Eggert <eggert@twinsun.com>
1915 * m4/prereq.m4 (jm_PREREQ): Add jm_PREREQ_XGETCWD.
1916 (jm_PREREQ_XGETCWD): New macro.
1918 * lib/exclude.c (fnmatch_no_wildcards):
1919 Fix typo that caused us to do case-folding
1920 search even when that was not desired. This occurred only in the
1923 * lib/xgetcwd.c: Include pathmax.h if not HAVE_GETCWD.
1924 Do not include xalloc.h.
1925 (INITIAL_BUFFER_SIZE): New symbol.
1926 Do not use xmalloc / xrealloc, since the caller is responsible for
1927 handling errors. Preserve errno around `free' during failure.
1928 Do not overrun buffer when using getwd.
1930 * lib/xgetcwd.c (xgetcwd):
1931 Use HAVE_GETCWD_NULL, not defined __GLIBC__ && __GLIBC__ >= 2,
1932 to decide whether to use getcwd (NULL, 0).
1934 2001-09-02 Paul Eggert <eggert@twinsun.com>
1936 * lib/xgetcwd.c: Fix typo in local var; from Jim Meyering.
1938 2001-09-01 Jim Meyering <meyering@lucent.com>
1940 * exclude.c: Use `""', not `<>' to #include non-system header files.
1941 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
1942 and strncasecmp as r-values. Unixware didn't have declarations.
1944 2001-08-31 Jim Meyering <meyering@lucent.com>
1946 * lib/xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
1947 Use an initial, malloc'd, buffer of length 128 rather than
1948 a statically allocated one of length 1024.
1950 2001-08-30 Paul Eggert <eggert@twinsun.com>
1952 * lib/utime.c: Include full-write.h.
1953 * lib/xstrtol.c (strtoimax): New decl.
1955 2001-08-29 Paul Eggert <eggert@twinsun.com>
1957 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.22.
1959 * src/create.c (dump_file): Relativize link names before dumping.
1960 This fixes a bug reported by Jose Pedro Oliveira.
1962 * src/create.c (dump_file): Use offsetof when computing sizes for
1963 struct hack; this avoids wasted space in some cases.
1964 * src/incremen.c (note_directory, find_directory): Likewise.
1965 * src/names.c (name_gather, addname): Likewise.
1967 * src/extract.c (extract_archive): Use strcpy, not memcpy,
1968 for consistency with other code that does similar things.
1969 * src/names.c (name_gather): Likewise.
1971 * src/names.c (read_name_from_file, name_next, name_gather,
1972 add_hierarchy_to_namelist): Avoid quadratic behavior when
1973 reallocating buffers. Check for buffer size overflow.
1974 (addname): Avoid unnecessary clearing of memory.
1976 2001-08-29 "Jan D." <Jan.Djarv@mbox200.swipnet.se>
1978 * src/extract.c (delay_set_stat): Fix off-by-one error in file
1979 name size allocation that caused core dumps.
1981 2001-08-28 Paul Eggert <eggert@twinsun.com>
1983 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.21.
1985 * configure.ac (GNU_SOURCE): Define to 1, not /**/.
1986 (major_t, minor_t, ssize_t): Use new-style AC_CHECK_TYPE.
1987 (daddr_t): Remove; no longer used.
1988 (jm_PREREQ_HUMAN): Add.
1990 * acconfig.h: Remove; no longer needed.
1992 * config.guess, config.sub:
1993 New files, from automake 1.5. Gettext 0.10.39 needs them.
1994 * depcomp, missing, mkinstalldirs: Upgrade to automake 1.5.
1996 * Makefile.am (AUTOMAKE_OPTIONS): Add dist-bzip2.
1997 (SUBDIRS): Put intl before lib, as gettext requires.
1999 * ABOUT-NLS: Upgrade to gettext 0.10.39.
2000 * intl: Upgrade entire directory to gettext 0.10.39.
2001 * m4/codeset.m4, m4/glibc21.m4, m4/iconv.m4:
2002 New files, from gettext 0.10.39.
2003 * m4/gettext.m4, m4/isc-posix.m4, m4/lcmessage.m4, m4/progtest.m4,
2004 Upgrade to gettext 0.10.39,
2005 * po/Makefile.in.in: Likewise, except fix a typo in its copying
2007 * po/cat-id-tbl.c, po/stamp-cat-id:
2008 Remove; no longer used by gettext 0.10.39.
2009 * po/ChangeLog: New file.
2011 * doc/Makefile.am (EXTRA_DIST): Add freemanuals.texi.
2012 $(srcdir)/tar.texi: Likewise.
2013 * doc/freemanuals.texi: New file.
2014 * doc/tar.texi (Free Software Needs Free Documentation): New appendix.
2015 `fileds' -> `fields'
2016 * doc/texinfo.tex: Upgrade to version 2001-07-25.07.
2018 * lib/Makefile.am (EXTRA_DIST): Add strtoll.c, strtoimax.c.
2019 (noinst_HEADERS): Add quote.h.
2020 (libtar_a_SOURCES): Add quote.c, xstrtoimax.c.
2022 * lib/exclude.c: Fix typo in '#include <stdint.h>' directive.
2024 * lib/full-write.c, lib/savedir.c: Comment fix.
2026 * lib/pathmax.h: Remove.
2028 * lib/quote.c, lib/quote.h: New files.
2030 * lib/xgetcwd.c: Don't include pathmax.h.
2031 Include stdlib.h and unistd.h if available.
2033 (xmalloc, xstrdup, free): Remove decls.
2034 (xgetcwd): Don't assume sizes fit in unsigned.
2035 Check for overflow when computing sizes.
2036 Simplify reallocation code.
2038 * lib/xmalloc.c: Quote failure tests.
2040 * lib/strtoumax.c, lib/xstrtoimax.c: New files.
2042 * lib/strtoimax.c: Renamed from strtouxmax.c. Make it more
2043 similar to strtol.c.
2044 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED.
2045 (verify): New macro.
2046 (strtoumax, uintmax_t, strtoull, strtol): Remove.
2047 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
2048 (strtoimax): Renamed from strtoumax. All uses of unsigned values
2049 changed to signed values. Check sizes at compile-time, not
2050 run-time. Prefer strtol to strtoll if both work.
2053 * lib/xstrtol.h (xstrtoimax): New decl.
2055 * m4/Makefile.am (EXTRA_DIST):
2056 Add codeset.m4, glibc21.m4, iconv.m4, inttypes.m4,
2057 longlong.m4, xstrtoimax.m4.
2059 * m4/inttypes.m4 (jm_AC_HEADER_INTTYPES_H):
2060 Remove; now done by autoconf.
2061 (jm_AC_TYPE_INTMAX_T, jm_AC_TYPE_UINTMAX_T): Replace with
2062 Use AC_CHECK_TYPE instead of merely looking for the header.
2064 * m4/uintmax_t.m4: Use shorter comment.
2066 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX):
2067 Quote first arg of AC_DEFUN.
2068 Require jm_AC_TYPE_INTMAX_T and jm_AC_TYPE_LONG_LONG since they
2069 is needed to parse the include file.
2070 Simplify logic behind the args to AC_REPLACE.
2072 * src/Makefile.am (OMIT_DEPENDENCIES): Remove.
2074 * src/ansi2knr.1, src/ansi2knr.c: Remove; wasn't being used.
2077 Use "Copyright %d" to simplify the translator's job in the future.
2078 Advise translator about circle-C.
2079 * src/tar.c: (decode_options): Likewise.
2080 * tests/genfile.c (main): Likewise.
2082 2001-08-28 Jim Meyering <meyering@lucent.com>
2084 * lib/argmatch.c: Include "quote.h".
2085 (argmatch_invalid): Quote the context.
2087 * lib/dirname.c (dir_name): Fix typo on PC platforms.
2089 * lib/backupfile.c, lib/basename.c, lib/dirname.c, lib/strtoul.c:
2090 Use single-quote for local .h files.
2092 * lib/error.h (__attribute__): Don't depend on __STRICT_ANSI__.
2094 * lib/getopt.c, lib/getopt.h, lib/getopt1.c: Upgrade to recent
2097 * lib/getdate.y (get_date): Initialize tm_isdst to -1 before
2098 invoking mktime the last time.
2100 * lib/pathmax.h: Use #if rather than #ifdef for HAVE_UNISTD_H.
2102 * lib/rename.c: Major rewrite by Volker Borchert to use system
2103 rename function, but to work around problems with trailing
2106 * lib/strtoll.c: New file, from glibc.
2107 * lib/strtoul.c: Update from glibc.
2109 * lib/strtouxmax.c: Renamed from lib/strtoumax.c.
2110 Add support for signed numbers, too.
2111 (strtoul, strtoull): Do not declare if STRTOUXMAX_UNSIGNED
2113 (strtol, strtoll): Declare as needed, if STRTOUXMAX_UNSIGNED is
2115 (strtoumax, uintmax_t, strtoull, strtoul): New macros.
2116 (main): Use generic names in debugging output.
2117 * lib/strtoimax.c: Plus add the following changes of my own:
2118 (main): Use accurate names in debugging output.
2120 * lib/xgetcwd.c (xgetcwd): Use getcwd if glibc 2 or later.
2123 * m4/c-bs-a.m4, m4/check-decl.m4, m4/d-ino.m4, m4/error.m4,
2124 m4/getline.m4, m4/jm-mktime.m4, m4/malloc.m4, m4/mbrtowc.m4,
2125 m4/mbstate_t.m4, m4/realloc.m4, m4/uintmax_t.m4, m4/utimbuf.m4,
2126 m4/utime.m4, m4/utimes.m4:
2127 Quote the first argument in each use of AC_DEFUN.
2129 * m4/getline.m4: Don't use string.h.
2131 * m4/inttypes.m4, m4/longlong.m4, m4/xstrtoimax.m4: New files.
2133 * m4/mbrtowc.m4 (jm_FUNC_MBRTOWC): @%:@ -> #.
2135 2001-08-27 Paul Eggert <eggert@twinsun.com>
2137 * NEWS, configure.ac (AC_INIT_AUTOMAKE): Version 1.13.20.
2139 The biggest change is the new --exclude semantics and options.
2140 The basic idea was suggested by Gerhard Poul; thanks!
2142 * NEWS: Describe new --exclude semantics and options, and bug fixes.
2143 * README: ignfail.sh fails on some NFS hosts.
2144 * NEWS, README, lib/xstrtol.h: Add copyright notice.
2146 * Makefile.am (ACLOCAL_AMFLAGS): Add -I m4.
2147 (M4DIR, ACINCLUDE_INPUTS, $(srcdir)/acinclude.m4):
2148 Remove; the automake bug has been fixed.
2149 * acinclude.m4: Remove.
2151 * configure.ac: Renamed from configure.in.
2152 (AC_PREREQ): Bump from 2.13 to 2.52.
2153 (ALL_LINGUAS): Add id, tr. Remove ko, as po/ko.po (dated
2154 1997-05-30) has an encoding error.
2155 (jm_AC_HEADER_INTTYPES_H): Remove; now done by autoconf.
2156 (AC_FUNC_FNMATCH): Use AC_CONFIG_LINKS, not AC_LINK_FILES.
2158 * doc/fdl.texi: Update to current GNU version.
2160 * doc/tar.texi: Put leading '*' in direntry.
2161 Accommodate new gfdl sectioning.
2162 New option --recursion (the default) that is the inverse of
2165 New options --anchored, --ignore-case, --wildcards,
2166 --wildcards-match-slash, and their negations (e.g., --no-anchored).
2167 Along with --recursion and --no-recursion, these control how exclude
2168 patterns are interpreted. The default interpretation of exclude
2169 patterns is now --no-anchored --no-ignore-case --recursion
2170 --wildcards --wildcards-match-slash.
2172 * lib/Makefile.am (OMIT_DEPENDENCIES): Remove.
2174 * lib/exclude.c (bool): Declare, perhaps by including stdbool.h.
2175 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
2176 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
2177 Include if available.
2178 (<xalloc.h>): Include
2179 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
2180 (verify): New macro. Use it to verify that EXCLUDE macros do not
2181 collide with FNM macros.
2182 (struct patopts): New struct.
2183 (struct exclude): Use it, as exclude patterns now come with options.
2184 (new_exclude): Support above changes.
2185 (new_exclude, add_exclude_file):
2186 Initial size must now be a power of two to simplify overflow checking.
2187 (free_exclude, fnmatch_no_wildcards): New function.
2188 (excluded_filename): No longer requires options arg, as the options
2189 are determined by add_exclude. Now returns bool, not int.
2190 (excluded_filename, add_exclude):
2191 Add support for the fancy new exclusion options.
2192 (add_exclude, add_exclude_file): Now takes int options arg.
2193 Check for arithmetic overflow when computing sizes.
2194 (add_exclude_file): xrealloc might modify errno, so don't
2195 realloc until after errno might be used.
2197 * lib/exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
2199 (free_exclude): New decl.
2200 (add_exclude, add_exclude_file): Now takes int options arg.
2201 (excluded_filename): No longer requires options arg, as the options
2202 are determined by add_exclude. Now returns bool, not int.
2204 * lib/prepargs.c: Include <string.h>; required for C99 since
2208 BSD/OS 4.1 wchar.h requires FILE and struct tm to be declared.
2210 * lib/xstrtol.h (_DECLARE_XSTRTOL): Improve quality of
2211 diagnostic for LONGINT_INVALID_SUFFIX_CHAR.
2213 * m4/Makefile.am (EXTRA_DIST): Add check-decl.m4, mbrtowc.m4.
2214 Remove inttypes_h.m4, largefile.m4, mktime.m4.
2216 * m4/inttypes_h.m4, m4/largefile.m4, m4/mktime.m4: Remove;
2217 subsumed by Autoconf 2.50.
2219 * m4/error.m4: Upgrade to serial 2.
2221 * m4/fnmatch.m4 (jm_FUNC_FNMATCH): Upgrade to serial 4, but
2222 remove test for GNU C library. It's not correct, as some
2223 older glibcs are buggy.
2225 * m4/getline.m4, m4/malloc.m4: Upgrade to serial 4.
2227 * m4/prereq.m4: Upgrade to serial 20, but then:
2228 (jm_PREREQ): Add jm_PREREQ_EXCLUDE.
2229 (jm_PREREQ_EXCLUDE): New macro.
2230 (jm_PREREQ_HUMAN): Remove jm_AC_HEADER_INTTYPES_H, as it is subsumed
2233 * m4/realloc.m4: Upgrade to serial 4.
2235 * m4/strerror_r.m4: Revert to serial 1002.
2237 * m4/uintmax_t.m4: Upgrade to autoconf 2.5x.
2239 * m4/utimes.m4: Upgrade to latest version (still "serial 3").
2241 * m4/xstrtoumax.m4: Upgrade to serial 3, but then:
2242 (jm_AC_PREREQ_XSTRTOUMAX): Remove jm_AC_HEADER_INTTYPES_H, as
2243 it is now subsumed by autoconf. Add inttypes.h.
2245 * po/cs.po, po/da.po, po/de.po, po/es.po, po/et.po, po/fr.po,
2246 po/it.po, po/pl.po, po/sl.po, po/sv.po: Sync with translation project.
2248 * src/buffer.c (new_volume): Stop if the script exits with an error.
2250 * src/common.h (excluded_with_slash, excluded_without_slash):
2251 Remove, replacing by:
2252 (excluded): New decl.
2253 (link_error): New decl.
2254 (excluded_name): Now returns bool.
2257 (struct delayed_symlinks, extract_archive, apply_delayed_symlinks):
2258 Support hard links to symbolic links.
2260 (struct delayed_symlink): Remove 'names' member, replacing it with
2261 'sources' and 'target' member. All uses changed.
2263 (struct string_list): New type.
2265 (delayed_set_stat, extract_archive): Use offsetof when computing sizes
2266 for struct hack; this avoids wasted space in some cases.
2268 (extract_archive): Fix test for absolute pathnames and/or "..".
2269 Use link_error to report errors for links.
2270 Remove redundant trailing '/' at "really_dir", for all uses, not
2271 just before invoking mkdir.
2272 If overwriting old files, do not worry so much about existing
2274 Fix mode computation in the case where the directory exists.
2276 (apply_delayed_symlinks): If we can't make a hard link to a symbolic
2277 link, make a copy of the symbolic link.
2279 * src/incremen.c (get_directory_contents):
2280 If ignore_failed_read_option, only warn about
2283 * src/list.c (from_header): Do not issue a diagnostic if TYPE is zero.
2284 However, check for error even for '-' or '+' case.
2286 (print_header): Try parsing uids and gids as unsigned integers first,
2287 and as a uid_t or gid_t only if that fails. This adds support for
2288 listing positive uids and gids that are greater than UID_MAX and
2291 * src/misc.c (link_error): New function.
2293 * src/names.c (collect_and_sort_names):
2294 If ignore_failed_read_option, only warn about
2297 (excluded_name): Now returns bool. Simplify, as the fancy
2298 features are now all in excluded_filename.
2300 * src/rtapelib.c (base_name): Remove decl, as system.h now
2303 * src/system.h: Include stddef.h if available.
2304 (offsetof): Declare if stddef.h doesn't.
2306 Include <dirname.h>.
2307 (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove; now defined by dirname.h.
2309 * src/tar.c (ANCHORED_OPTION, IGNORE_CASE_OPTION,
2310 NO_ANCHORED_OPTION, NO_IGNORE_CASE_OPTION, NO_WILDCARDS_OPTION,
2311 NO_WILDCARDS_MATCH_SLASH_OPTION, WILDCARDS_OPTION,
2312 WILDCARDS_MATCH_SLASH_OPTION):
2315 (long_options, usage, decode_options): Add support for --anchored,
2316 --ignore-case, --no-anchored, --no-ignore-case, --no-wildcards,
2317 --no-wildcards-match-slash, --recursion, --wildcards,
2318 --wildcards-match-slash.
2320 (decode_options): Implement the new way of interpreting exclude
2323 (usage): --newer-mtime takes a DATE operand. DATE may be a file name.
2325 (OPTION_STRING, decode_options): Add -I, -y. Currently these options
2326 just print error messages suggesting alternatives.
2328 (add_filtered_exclude): Remove.
2330 * tests/Makefile.am (TESTS): Alphabetize, except put version.sh first.
2332 * tests/extrac04.sh (out): Remove
2333 directory/subdirectory/file1, as the new semantics for
2334 --exclude exclude it.
2336 * tests/genfile.c (main): Don't use non-ASCII char in msgid.
2338 2001-08-12 Paul Eggert <eggert@twinsun.com>
2340 * lib/addext.c (<errno.h>): Include.
2341 (errno): Declare if not defined.
2342 (addext): Work correctly on the Hurd, where pathconf returns -1 and
2343 leaves errno alone, because there is no limit. Also, work even if
2344 size_t is narrower than long.
2346 2001-07-08 Paul Eggert <eggert@twinsun.com>
2348 * lib/alloca.c (alloca): Arg is of type size_t, not unsigned.
2350 2001-05-10 Paul Eggert <eggert@twinsun.com>
2352 * lib/addext.c (ISSLASH, base_name): Remove decls; now in dirname.h.
2353 Include <backupfile.h> and <dirname.h> after size_t is defined.
2354 (addext): Use base_len to trim redundant trailing slashes instead of
2357 * lib/backupfile.c (ISSLASH, base_name):
2358 Remove decls; now in dirname.h.
2359 Include <argmatch.h>, <backupfile.h>, <dirname.h> after size_t
2361 (find_backup_file_name): Rename locals to avoid new functions.
2362 Use base_len instead of rolling it ourselves.
2363 Work even if dirlen is 0.
2364 Use a dir of '.' if given the empty string.
2367 Do not include <stdio.h>, <assert.h>; no longer needed.
2368 (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Remove; now in dirname.h.
2369 Include <string.h>, <dirname.h>.
2370 (base_name): Allow file names ending in slashes, other than names
2371 that are all slashes. In this case, return the basename followed
2374 * lib/dirname.c: Include <string.h> instead of <stdlib.h>.
2375 (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove; now in dirname.h.
2376 (dir_len): Renamed from dirlen.
2377 All callers changed.
2379 * lib/dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
2381 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
2383 2001-02-16 Paul Eggert <eggert@twinsun.com>
2385 * lib/quotearg.c (mbrtowc, mbrtowc, mbsinit):
2386 Do not declare or define if HAVE_MBRTOWC,
2387 since the test for HAVE_MBRTOWC now requires proper declarations.
2389 * lib/alloca.c (malloc): Undef before defining.
2391 2001-02-13 Paul Eggert <eggert@twinsun.com>
2393 * src/compare.c (read_and_process): Use off_t for size.
2394 From Maciej W. Rozycki.
2396 2001-01-26 Paul Eggert <eggert@twinsun.com>
2398 * lib/quotearg.c: Include stddef.h. From Jim Meyering.
2400 2001-01-12 Paul Eggert <eggert@twinsun.com>
2402 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.19.
2404 * lib/savedir.h (savedir): Remove size arg.
2406 * doc/tar.texi: Add @setchapternewpage odd.
2407 Remove -I as an alias for -T, for now.
2409 Update copyright. Remove "Published by".
2410 Dates beginning with / or . are taken to be file names.
2412 * src/tar.c (<time.h>): Do not include;
2413 (time): Do not declare.
2414 (usage): Remove -I as an alias for -T.
2415 (OPTION_STRING): Remove -I.
2416 (decode_options): Dates that look like an absolute path name,
2417 or that start with '.', are presumed to be file names whose
2419 Remove 'I' as an aliase for 'T'.
2422 * src/extract.c (<time.h>): Do not include; system.h now does this.
2423 (make_directories): Skip filesystem prefixes.
2424 Don't assume '/' is the only separator.
2425 (extract_sparse_file): Use new full_write semantics.
2426 On write error, return instead of invoking skip_file.
2427 Do not free sparsearray; caller does this now.
2428 (apply_nonancestor_delayed_set_stat): Do not assume '/' is the only
2430 (extract_archive): Don't assume file name lengths fit in int.
2431 Report what got stripped from member name; it might be more than '/'.
2432 Use new full_write semantics.
2433 Do not pass redundant trailing "/" to mkdir, as POSIX does not allow
2435 Do not report mkdir error if old_files_option == KEEP_OLD_FILES.
2437 * src/buffer.c (<time.h>): Do not include; system.h now does this.
2438 (time): Remove decl; likewise.
2439 (child_open_for_uncompress): Use new full_write semantics.
2440 (flush_write): Use ISSLASH instead of testing for '/'.
2441 (flush_read): Likewise.
2443 * src/rmt.h (_remdev): Look for / anywhere in Path.
2445 * src/misc.c (contains_dot_dot): Skip filesystem prefix.
2446 Don't assume '/' is the only separator.
2447 (safer_rmdir): Don't assume '/' is the only separator.
2449 * src/compare.c (diff_archive): Don't assume '/' is the only separator.
2451 * lib/dirname.h (dirlen): New decl.
2453 * src/incremen.c (get_directory_contents):
2454 Remove path_size arg; all callers changed.
2455 Don't assume '/' is the only directory separator.
2456 (gnu_restore): Work even if file name length doesn't fit in int.
2458 * lib/addext.c (ISSLASH): New macro.
2459 (addext): Trim any redundant trailing slashes.
2461 * src/names.c (name_next):
2462 Don't assume '/' is the only directory separator.
2463 (namelist_match): Likewise.
2464 (add_hierarchy_to_namelist): Remove dirsize arg.
2465 Do not assume '/' is the only directory separator.
2466 (new_name): Likewise.
2468 * lib/Makefile.am (noinst_HEADERS): Add dirname.h, full-write.h.
2469 (libtar_a_SOURCES): Add dirname.c.
2471 * src/create.c (relativize):
2472 New function, with much of old start_header's guts.
2473 Handle filesystem prefixes.
2474 (start_header): Use this new function.
2475 (init_sparsearray): Don't bother to zero out the new array;
2477 (deal_with_sparse): Fix array allocation bug.
2478 (create_archive): Don't assume '/' is the only separator.
2479 (dump_file): Likewise.
2480 Don't worry about leading / in symlink targets.
2482 * lib/savedir.c (savedir):
2483 Remove size arg; it wasn't portable. All callers changed.
2485 * lib/utime.c (utime_null): Adjust to new full_write convention.
2487 * configure.in (YACC): Avoid portability problem with Ultrix sh.
2489 * lib/backupfile.c: Include <dirname.h>.
2490 (ISSLASH): New macro.
2491 (find_backup_file_name): Use dirlen to calculate directory lengths.
2492 (max_backup_version): Strip redundant trailing slashes.
2494 * src/common.h: Include <full-write.h>.
2495 (get_directory_contents): No longer has size arg.
2496 (gnu_restore): Arg is size_t, not int.
2498 * src/system.h: Include <time.h>.
2499 (time): Declare if not defined.
2501 * lib/full-write.c: Include full-write.h, not safe-read.h.
2502 full_write returns size_t, with short writes meaning failure.
2503 All callers changed.
2505 * src/rtapelib.c: Include full-write.h.
2507 * src/rmt.c: Include full-write.h.
2508 (main): Update copyright.
2510 * doc/getdate.texi: Mention that only English is supported.
2511 Show how to use "date" so that the output is acceptable to getdate.
2512 Mention Z as an abbreviation for UTC.
2514 * lib/full-write.h: New file.
2516 * src/list.c: system.h now does time.h stuff.
2519 Use HAVE_STDLIB_H, not STDC_HEADERS, to decide whether to include
2521 Do not include string.h, strings.h, or assert.h; no longer needed.
2522 (strrchr, memrchr, malloc): Remove decls; no longer needed.
2524 (base_name): New decl.
2525 (BACKSLASH_IS_PATH_SEPARATOR): Remove.
2526 (dir_name_r): Remove.
2527 (dirlen): New function.
2528 (dir_name): Use dirlen instead of dir_name_r.
2529 (<string.h>, <strings.h>): Include only if test program.
2530 (main): Use "return 0", not "exit (0)".
2532 2000-12-08 Paul Eggert <eggert@twinsun.com>
2534 * lib/dirname.h: New file.
2536 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
2538 * lib/fnmatch.c: Do not comment out all the code if we are using
2539 the GNU C library, because in some cases we are replacing buggy
2540 code in the GNU C library itself.
2542 2000-10-30 Paul Eggert <eggert@twinsun.com>
2544 * lib/fnmatch.c (FOLD): Do not assume that characters are unsigned.
2546 2000-10-29 Paul Eggert <eggert@twinsun.com>
2548 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.18.
2550 * src/tar.c: Include <fnmatch.h>, for FNM_LEADING_DIR.
2552 2000-10-28 Paul Eggert <eggert@twinsun.com>
2554 * doc/tar.texi: --no-recursion now applies to extraction, too.
2555 * src/create.c (dump_file): no_recurse_option -> ! recursion_option
2556 * src/names.c (namelist_match, excluded_name):
2557 Do not match subfiles of a directory
2558 if --no-recursion is specified.
2559 * src/tar.c (NO_RECURSE_OPTION): Remove.
2560 (long_options): Have getopt set the --no-recursion flag.
2561 (decode_options): Initialize recursion_option to FNM_LEADING_DIR.
2562 Remove case for NO_RECURSE_OPTION.
2563 * src/common.h (recursion_option):
2564 Renamed from no_recurse_option, with sense
2565 negated, and with FNM_LEADING_DIR being the nonzero value.
2567 * names.c (namelist_match): New function.
2568 (name_match, name_scan): Use it to eliminate duplicate code.
2569 (names_notfound): Remove special case for Amiga.
2571 2000-10-27 Paul Eggert <eggert@twinsun.com>
2573 * src/misc.c (read_error_details, read_warn_details,
2574 read_fatal_details): Don't assume size_t is unsigned long.
2576 * src/buffer.c (flush_read): If read_full_records_option, try to
2577 fill the input buffer, as --delete -f - needs this.
2579 2000-10-24 Paul Eggert <eggert@twinsun.com>
2581 * m4/strerror_r.m4 (AC_FUNC_STRERROR_R): Port to autoconf 2.13.
2583 * src/buffer.c (check_label_pattern):
2584 Make sure header name is a string before
2585 passing it to fnmatch.
2586 (init_volume_number): Check for global_volno overflow.
2587 (new_volume): Check for global_volno overflow.
2589 * src/tar.c (decode_options):
2590 Check that volume label is not too long to overflow
2591 name in tar header block.
2593 * Makefile.am (EXTRA_DIST): Remove rebox.el.
2595 * configure.in (HAVE_DECL_STRERROR_R): Remove our handwritten code.
2596 (AC_FUNC_STRERROR_R): Use this instead.
2598 2000-10-23 Paul Eggert <eggert@twinsun.com>
2600 * src/extract.c: Include <time.h>, since we invoke "time".
2602 * lib/prepargs.c (prepend_default_options):
2603 Don't use NULL, for portability.
2605 * m4/fnmatch.m4: Add "working" to message.
2607 * src/names.c: (_GNU_SOURCE): Remove; autoconf now does this.
2609 (getpwuid, getgrgid): Declare only if system headers don't.
2610 (gid_to_gname): Don't invoke setgrent.
2611 (namelist): Now static, not global.
2612 (nametail): New var. All uses of namelast changed to use
2613 nametail, with one extra level of indirection.
2614 (name_gather): Use memcpy instead of strncpy + assignment of NUL.
2615 (name_match): Set nametail too, when setting namelist to null.
2616 (add_hierarchy_to_namelist): Change type of dir arg from char * to
2617 struct name *, so that we don't have to look up the name again
2618 here. Get change_dir from dir rather than as a separate arg. Add
2619 dirsize arg, and pass it along to get_directory_contents. Remove
2620 unnecessary check of directory type.
2621 (new_name): Do not append a slash if PATH already ends in one.
2622 (avoided_names, struct avoided_name): Remove.
2623 (avoided_name_table): New var, replacing avoided_names.
2624 (hash_avoided_name, compare_avoided_names): New function.
2625 (add_avoided_name, is_avoided_name): Use hash table rather than
2628 * src/buffer.c (_GNU_SOURCE): Remove; autoconf now does this.
2629 (child_open_for_compress, child_open_for_uncompress,
2630 close_archive): Propagate any failure of the compression process
2632 (open_archive, flush_write, flush_read, close_archive): Do not
2633 allocate an array of size PATH_MAX, as PATH_MAX might be (size_t)
2634 -1. Instead, allocate an array with the size that's needed.
2635 (open_archive): Don't bother checking S_ISCHR of /dev/null.
2636 (backspace_output): Don't try to backspace past start of archive.
2637 (close_archive): Remove special case for DELETE_SUBCOMMAND.
2639 * acconfig.h (_GNU_SOURCE, DEFAULT_ARCHIVE, DEFAULT_BLOCKING,
2640 DENSITY_LETTER, DEVICE_PREFIX, EMUL_OPEN3, HAVE_GETGRGID,
2641 HAVE_GETPWUID, HAVE_MKNOD, HAVE_RTAPELIB, HAVE_ST_FSTYPE_STRING,
2642 HAVE_UNION_WAIT, HAVE_UTIME_H, HAVE_VALLOC, MTIO_CHECK_FIELD, PACKAGE,
2643 PROTOTYPES, REMOTE_SHELL, STD_INC_PATH, VERSION, WITH_CATALOGS,
2644 WITH_DMALLOC, WITH_REGEX):
2645 Remove; now generated automatically.
2647 * configure.in (_GNU_SOURCE): Define to empty, not 1, for
2648 compatibility for glibc fragments.
2649 (_GNU_SOURCE, HAVE_UTIME_H, MTIO_CHECK_FIELD,
2650 HAVE_ST_FSTYPE_STRING, HAVE_MKNOD, REMOTE_SHELL, DENSITY_LETTER,
2651 DEVICE_PREFIX, DEFAULT_ARCHIVE, DEFAULT_BLOCKING): Add comment so
2652 that we needn't put an entry into acconfig.h.
2653 (ALL_LINGUAS): Add da.
2654 (AC_C_BACKSLASH_A): Remove; jm_PREREQ_QUOTEARG now does this.
2655 (AC_CHECK_HEADERS): Add stdbool.h (for hash.h users), wctype.h
2657 (AC_MBSTATE_T): Add.
2658 (RMT): Append $(EXEEXT).
2659 (HAVE_GETGRGID, HAVE_GETPWUID, pe_AC_TYPE_SIGNED_CHAR): Remove.
2660 (HAVE_DECL_FREE, HAVE_DECL_GETGRGID, HAVE_DECL_GETPWUID,
2661 HAVE_DECL_GETENV, HAVE_DECL_MALLOC, HAVE_DECL_STRTOUL,
2662 HAVE_DECL_STRTOULL, HAVE_DECL_STRERROR_R): New macros.
2663 (jm_PREREQ_ADDEXT, jm_PREREQ_ERROR, jm_PREREQ_QUOTEARG): Add.
2664 (AC_REPLACE_FUNCS): Remove execlp; no longer needed.
2665 (AC_CHECK_FUNCS): Add clock_gettime; AC_SEARCH_LIBS wasn't enough.
2666 Remove mbrtowc; jm_PREREQ_QUOTEARG now does this.
2667 (EMUL_OPEN3): Remove; no longer needed.
2668 (DENSITY_LETTER, DEVICE_PREFIX): Simplify m4 quoting.
2670 * m4/fnmatch.m4 (AC_FUNC_FNMATCH): Detect d*/*1 vs d/s/1 bug.
2672 * src/common.h: Do not include basename.h.
2673 * src/rtapelib.c (base_name): Do not include basename.h;
2674 declare base_name instead.
2676 * lib/basename.h, lib/execlp.c, lib/getpagesize.h, lib/mkdir.c:
2678 * lib/getstr.c, lib/getstr.h, lib/hash.h, lib/hash.h, lib/prepargs.c,
2679 lib/prepargs.h, lib/savedir.c, lib/savedir.h: New files.
2680 * lib/Makefile.am (EXTRA_DIST, noinst_HEADERS, libtar_a_SOURCES):
2681 Adjust to the above changes.
2683 * lib/Makefile.am (AUTOMAKE_OPTIONS): Remove ../src/ansi2knr.
2685 * src/open3.c: Remove.
2687 * src/Makefile.am (AUTOMAKE_OPTIONS): Remove ansi2knr.
2688 (tar_SOURCES): Remove open3.c.
2689 (INCLUDES): Remove -I.., as automake does that.
2690 (OMIT_DEPENDENCIES): ../lib/fnmatch.h -> fnmatch.h. Add localedir.h.
2692 The following changes are to put LOCALEDIR into localedir.h instead
2693 of passing it on the command line.
2695 (DISTCLEANFILES): New macro.
2696 (localedir.h): New rule.
2697 (rmt.o tar.o): Now depend on localedir.h.
2699 * tests/delete02.sh, tests/extrac04.sh: New files.
2701 * tests/Makefile.am (AUTOMAKE_OPTIONS): Remove ansi2knr.
2702 (TESTS): Add extrac04.sh, and restore delete02.sh.
2703 (DEFS): Remove; LOCALEDIR is now done via localedir.h.
2704 (INCLUDES): Remove -I.. as automake does this now.
2706 * src/rtapelib.c (rexec): Don't declare unless using it.
2707 (do_command): Simplify signal-handling code slightly.
2709 * src/delete.c (blocks_needed): Remove. All uses changed to use
2710 blocking_factor - new_blocks.
2711 (acting_as_filter): New var.
2712 (write_record, delete_archive_members): Use acting_as_filter
2713 rather than archive == STDIN_FILENO to detect whether we're acting
2714 as a filter, as open can return STDIN_FILENO in some cases.
2715 (delete_archive_members): Ignore zero blocks if
2716 ignore_zeros_option is nonzero. Fix bug that messed up last
2717 output block: write_eot can't be used here, as it gets confused
2718 when the input is at end of file.
2720 * src/compare.c (diff_archive): Do not impose an arbitrary limit on
2721 symbolic link contents length. Pass directory size to
2722 get_directory_contents.
2724 * m4/decl.m4, m4/error.m4, m4/mbstate_t.m4, m4/prereq.m4,
2725 m4/strerror_r.m4: New files.
2726 * m4/signedchar.m4: Remove this file.
2727 * Makefile.am (ACINCLUDE_INPUTS): Adjust to above changes.
2728 * m4/Makefile.am (EXTRA_DIST): Likewise.
2730 * Makefile.am (DISTCLEANFILES): Add intl/libintl.h.
2732 * po/da.po: New translation file.
2734 * src/mangle.c (extract_mangle):
2735 Fix diagnostic with wrong number of %s'es.
2737 * lib/fnmatch.c (fnmatch):
2738 Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
2739 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
2741 * lib/full-write.c (full_write): Some buggy drivers return 0 when you
2742 fall off a device's end. Detect this.
2744 * src/system.h (IN_CTYPE_DOMAIN): Renamed from CTYPE_DOMAIN. All
2746 (open): Remove macro; we no longer support EMUL_OPEN3. Do not
2747 include <pathmax.h> and directory include files like <dirent.h>;
2748 no longer used. Include <savedir.h> instead.
2749 (closedir, signed_char): remove macro; no longer used.
2750 (bool, false, true): Include <stdbool.h> if you have the include
2751 file, otherwise define.
2754 (is_dot_or_dotdot, closedir_error, closedir_warn, opendir_error,
2755 opendir_warn, readdir_error): Remove; no longer needed.
2756 (safer_rmdir): Strip leading ./ (or .// or ./// or ././ or etc.)
2757 before deciding whether we're trying to remove ".".
2758 (remove_any_file): Try unlink first if we are not root. Use
2759 savedir when recursively removing directories, to avoid exhausting
2761 (savedir_error, savedir_warn, symlink_error): New functions.
2763 * src/list.c: (read_and): Do not invoke
2764 apply_nonancestor_delayed_set_stat; DO_SOMETHING is now
2765 responsible for that. Do not invoke apply_delayed_set_stat; our
2766 caller is now responsible for that.
2767 (read_header): Use signed char instead of signed_char. Prevent
2768 later references to current_header from mistakenly treating it as
2770 (from_header): Quote invalid base-64 strings in diagnostics.
2771 (time_from_header): Do not warn about future timestamps in
2772 archive; check_time now does that.
2773 (print_header): Quote unknown file types.
2774 (skip_member): New function, replacing skip_extended_headers and
2775 now skipping the whole member instead of just the extended
2776 headers. All callers changed. This makes the code handle
2777 extended headers uniformly, and fixes some bugs.
2779 * src/update.c (update_archive): Use skip_member.
2781 * src/extract.c (we_are_root): Now global.
2782 (struct delayed_symlink): New type.
2783 (delayed_symlink_head): New var.
2784 (extr_init, fatal_exit): Invoke extract_finish on fatal errors,
2785 not apply_delayed_set_stat.
2786 (set_mode, set_stat): Pointer args are now const pointers.
2787 (check_time): New function.
2788 (set_stat): Warn if setting a file's timestamp to be the future.
2789 (make_directories): Do not save and restore errno.
2790 (maybe_recoverable): Set errno to ENOENT if we cannot make missing
2791 intermediate directories.
2792 (extract_archive): Invoke apply_nonancestor_delayed_set_stat here,
2793 not in caller. Extract potentially dangerous symbolic links more
2794 carefully, deferring their creation until the end, and using a
2795 regular file placeholder in the meantime. Do not remove trailing
2796 / and /. from file names. Do not bother checking for ".." when
2797 checking whether a directory loops back on itself, as loopbacks
2798 can occur with symlinks too. Also, in that case, do not bother
2799 saving and restoring errno; just set it to EEXIST.
2800 (apply_nonancestor_delayed_set_stat): A prefix is a potential
2801 ancestor if it ends in slash too (as well as ending in a char just
2803 (apply_delayed_set_stat): Remove.
2804 (apply_delayed_symlinks, extract_finish): New functions.
2806 * doc/fdl.texi: New file.
2807 * doc/Makefile.am (EXTRA_DIST): Add fdl.texi.
2808 ($(srcdir)/tar.info): Add fdl.texi. Invoke makeinfo with --no-split.
2809 * doc/tar.texi: Add Free Documentation License. New section
2810 "Overwrite Old Files", and revamp that section to make it easier to
2811 follow. "tar" -> "GNU tar" where appropriate. Migrate getdate
2812 documentation into getdate.texi. Fix several minor typos. Describe
2813 TAR_OPTIONS. Describe incompatibility between incremental backups and
2814 --atime-preserve. Describe incompatibility between --verify and other
2815 options. Mention that tar normally removes symbolic links rather than
2816 following them, when extracting a file of the same name.
2818 * THANKS: Add gpoul. Change skip's address.
2820 * po/POTFILES.in: Add lib/human.c.
2822 * src/common.h (namelist, namelast): Remove decls.
2823 (we_are_root, extract_finish, skip_member, savedir_error,
2824 savedir_warn, symlink_error, gnu_list_name): New decls.
2825 (apply_delayed_set_stat, apply_nonancestor_delayed_set_stat,
2826 skip_extended_headers, is_dot_or_dotdot, closedir_error,
2827 closedir_warn, opendir_error, opendir_warn, readdir_error,
2828 readdir_warn): Remove decls.
2829 (get_directory_contents): New off_t arg.
2830 (addname): Now returns struct name *.
2832 * src/tar.h, tests/genfile.c: Fix comments.
2834 * src/create.c: Include hash.h.
2835 (gnu_list_name): Remove decl.
2836 (struct link): Remove "next" member.
2838 (start_header): Say "leading `FOO'" rather than "`FOO' prefix" for
2839 consistency with other diagnostics.
2840 (deal_with_sparse): Check for I/O error when closing the file.
2841 (create_archive): Do not allocate an array of size PATH_MAX, as
2842 PATH_MAX might be (size_t) -1. Instead, allocate an array with
2843 the size that's needed.
2844 (hash_link, compare_links): New functions.
2845 (dump_file): Do not exhaust open file descriptors when descending
2846 deeply into a directory, by using savedir rather than
2847 opendir/readdir. Do not zero-fill the name buffer unnecessarily.
2848 Hash the set of links already created, instead of using a linked
2849 list. Fix some bugs in outputting sparse files which caused the
2850 sparse tables to be incorrect. When a file unexpectedly shrinks,
2851 output zeros rather than garbage. Do not allocate an array of
2852 size PATH_MAX, as PATH_MAX might be (size_t) -1. Instead,
2853 allocate an array with the size that's needed.
2855 * src/incremen.c: Include hash.h.
2856 (struct directory): Remove "next", "dir_text". Change "name" to
2857 be char[1] with struct hack, not const char *. Add "found".
2858 (directory_list): Remove. Replaced by directory_table.
2859 (directory_table): New var.
2860 (nfs_string): Renamed from nfs.
2861 (hash_directory, compare_directories): New functions.
2862 (note_directory): Now returns struct directory *. First arg is
2863 now const pointer. struct stat arg is now dev_t, ino_t, nfs.
2864 Remove text arg. New "found" arg, basically corresponding to the
2865 old text arg not being null. All callers changed.
2866 (note_directory, find_directory): Use hash table rather than
2868 (get_directory_contents): New arg "device". Use savedir to do the
2869 hard work. Save the nfs-ness of stat_data, since it might change
2870 under us. Use note_directory instead of find_directory to save
2871 some work. When adding an "A" record, do it with
2872 add_to_accumulator instead of cheating with strcat.
2873 (read_directory_file): Use "+" flag before device to indicate
2874 whether it was NFS. Fix typo in checking for strtoul error.
2875 (write_directory_file_entry): New function.
2876 (write_directory_file): Use it, and use the hash routines to
2877 traverse the directory table.
2878 (gnu_restore): Use savedir rather than opendir/readdir.
2880 * src/tar.c: Include localedir.h, prepargs.h.
2881 (long_options): Now static.
2882 (long_options, usage, decode_options): -j is now short for
2883 --bzip2, and -I is now an alias for -T.
2884 (decode_options, main): argv is not const pointer now.
2885 (decode_options): Invoke prepend_default_options to support
2886 TAR_OPTIONS. In diagnostic, mention the string that was the
2887 invalid blocking factor, tape length, group, owner, or record
2888 size. --delete is no longer incompatible with -f -, undoing
2890 (main): Invoke extract_finish at end of extraction.
2892 * src/rmt.c: Include localedir.h.
2893 (main): Update copyright date to 2000.
2895 * doc/getdate.texi: New file, taken from fileutils 4.0.27, with the
2896 following changes: Use @sc where appropriate. Document the ranges of
2897 supported times more precisely. Add Eggert to getdate authors.
2898 Document old Latin 12m/12pm tradition. Remove list of alphabetic time
2899 zone names, as it wasn't correct and people shouldn't be relying on it
2900 anyway. Relative items also account for non-DST adjustments. Fix
2903 * lib/prepargs.c, lib/prepargs.h, tests/extrac04.sh: New file.
2905 * tests/ignfail.sh: opendir -> savedir in diagnostics.
2907 * tests/preset.in: Set LANGUAGE to the empty string, for some
2910 2000-10-20 Paul Eggert <eggert@twinsun.com>
2912 * m4/fnmatch.m4: Mention the GNU C library.
2914 2000-10-19 Paul Eggert <eggert@twinsun.com>
2916 * m4/fnmatch.m4: Add a couple more test cases to catch bugs in
2919 2000-10-17 Paul Eggert <eggert@twinsun.com>
2921 * lib/human.c (<limits.h>): Do not include; human.h does it if needed.
2924 * lib/human.h (<limits.h>): Include if HAVE_LIMITS_H.
2925 (CHAR_BIT): Define if not defined.
2927 2000-09-09 Paul Eggert <eggert@twinsun.com>
2929 * lib/quotearg.c: From fileutils: rename ISASCII to IN_CTYPE_DOMAIN.
2931 2000-08-07 Paul Eggert <eggert@twinsun.com>
2933 * lib/xmalloc.c: Memory exhausted -> memory exhausted
2935 * lib/xalloc.h (xalloc_msg_memory_exhausted):
2936 change to array from char *.
2938 2000-08-06 Paul Eggert <eggert@twinsun.com>
2940 * m4/mbstate_t.m4: Define mbstate_t to be int, not char, for
2941 compatibility with glibc 2.1.3 strftime.c.
2943 2000-07-31 Paul Eggert <eggert@twinsun.com>
2945 * lib/quotearg.c (quotearg_n_options):
2946 Don't make the initial slot vector a constant,
2947 since it might get modified.
2949 * lib/quotearg.c: Add support for more than one preallocated slot.
2951 2000-07-30 Paul Eggert <eggert@twinsun.com>
2953 * lib/quotearg.c (quotearg_n_options):
2954 Preallocate a slot 0 buffer, so that the caller
2955 can always quote one small component of a "memory exhausted" message
2958 2000-07-23 Paul Eggert <eggert@twinsun.com>
2961 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX), so that
2962 mbstate_t is always defined.
2964 Do not inspect MB_LEN_MAX, since it's incorrectly defined to be 1 in
2965 some GCC installations, and this configuration error is likely to be
2968 2000-07-22 Paul Eggert <eggert@twinsun.com>
2971 When the system forces us to redefine mbstate_t, shadow its mbsinit
2972 function. From Bruno Haible.
2974 2000-07-14 Paul Eggert <eggert@twinsun.com>
2976 * lib/xmalloc.c: Simplify exhausted message.
2978 * lib/quotearg.h: Update copyright date; from Jim Meyering.
2980 2000-07-13 Paul Eggert <eggert@twinsun.com>
2982 * lib/quotearg.h (enum quoting style):
2983 New constant clocale_quoting_style.
2986 (quoting_style_args, quoting_style_vals, quotearg_buffer_restyled):
2987 Add support for clocale_quoting_style, undoing previous change to
2988 locale_quoting_style.
2990 2000-07-10 Paul Eggert <eggert@twinsun.com>
2993 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX,
2994 since otherwise we don't need it.
2995 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
2996 since we don't do multibytes in that case.
2997 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
2998 invoke multibyte primitives.
3000 * m4/mbstate_t.m4 (AC_MBSTATE_T):
3001 Renamed from AC_MBSTATE_T_OBJECT. All uses changed.
3002 Change from a two-part test, which defines both HAVE_MBSTATE_T_OBJECT
3003 and mbstate_t, to a single-part test that simply defines mbstate_t.
3005 * lib/quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
3006 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
3007 to decide whether to define the BeOS workaround macro;
3008 this adjusts to the change to AC_MBSTATE_T.
3010 * m4/strerror_r.m4: New file.
3012 2000-07-05 Paul Eggert <eggert@twinsun.com>
3014 * lib/quotearg.c: Use double-quote to quote.
3016 * lib/quotearg.c (N_): New macro.
3017 (gettext_default): New function.
3018 (quotearg_buffer_restyled): Use gettext_default ("{LEFT QUOTATION MARK}",
3019 "\"") for left quote, and gettext_default ("{RIGHT QUOTATION MARK}", "\"")
3022 * lib/quotearg.c (struct quoting_options):
3023 Simplify quote_these_too dimension.
3024 From Bruno Haible <haible@clisp.cons.org>.
3026 * m4/mbstate_t.m4 (AC_MBSTATE_T_OBJECT):
3027 Test for mbstate_t only if the test
3028 for an object-type mbstate_t fails.
3030 * lib/quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
3032 2000-07-03 Paul Eggert <eggert@twinsun.com>
3034 * m4/mbstate_t.m4 (AC_MBSTATE_T_OBJECT): Port to autoconf 2.13.
3035 Add AC_CHECK_HEADERS(stdlib.h), since we use HAVE_STDLIB_H.
3037 * lib/quotearg.c (mbrtowc):
3038 Assign to *pwc, and return 1 only if result is nonzero.
3039 (iswprint): Define to ISPRINT if we are substituting our own mbrtowc.
3041 2000-07-02 Paul Eggert <eggert@twinsun.com>
3043 * lib/quotearg.c (mbstate_t):
3044 Do not define; it should be defined with AC_CHECK_TYPE.
3046 2000-06-26 Paul Eggert <eggert@twinsun.com>
3048 * m4/mbstate_t.m4: Include stdio.h before wchar.h, to work around
3049 a bug in glibc 2.1.3.
3051 * lib/xmalloc.c: Fix inaccorate comment for xrealloc.
3053 2000-06-19 Paul Eggert <eggert@twinsun.com>
3055 * lib/quotearg.c (ISASCII): Add #undef and move definition to follow
3056 inclusion of wctype.h to work around solaris2.6 namespace pollution.
3057 (ISPRINT): Likewise.
3058 Reported by Tom Tromey.
3060 2000-06-15 Paul Eggert <eggert@twinsun.com>
3062 * lib/human.c (adjust_value): New function.
3063 (human_readable_inexact): Apply rounding style even when printing
3066 * lib/human.c: Avoid shadowing warnings.
3069 2000-06-14 Paul Eggert <eggert@twinsun.com>
3071 * lib/human.c (human_readable_inexact): Allow an input block size
3072 that is not a multiple of the output block size, and vice versa.
3074 * lib/getdate.y (get_date): Apply relative times after time zone
3075 indicator, not before.
3077 2000-05-31 Paul Eggert <eggert@twinsun.com>
3079 * m4/largefile.m4: Rewrite so that we don't need to run getconf,
3080 and thus don't need AC_CANONICAL_HOST.
3082 (AC_SYS_LARGEFILE_FLAGS, AC_SYS_LARGEFILE_SPACE_APPEND): Remove.
3083 (AC_SYS_LARGEFILE_TEST_INCLUDES): New macro.
3084 (AC_SYS_LARGEFILE_MACRO_VALUE): Change arguments from
3085 CODE-TO-SET-DEFAULT to VALUE, INCLUDES, FUNCTION-BODY. All uses
3086 changed. Instead of inspecting the output of getconf, try to
3087 compile the test program without and with the macro definition.
3088 (AC_SYS_LARGEFILE): Do not require AC_CANONICAL_HOST or check for
3089 getconf. Instead, check for the needed flags by compiling test
3092 * configure.in (AC_CANONICAL_HOST): Remove; the largefile stuff no
3094 * config.guess, config.sub: Remove these files, for similar reasons.
3096 2000-05-03 Paul Eggert <eggert@twinsun.com>
3098 * m4/largefile.m4 (AC_SYS_LARGEFILE): Define _XOPEN_SOURCE to be
3099 500, instead of _GNU_SOURCE to be 1, to work around glibc 2.1.3
3100 bug. This avoids a clash when files like regex.c that define
3103 2000-05-02 Paul Eggert <eggert@twinsun.com>
3105 * m4/largefile.m4 (AC_SYS_LARGEFILE):
3106 Define _GNU_SOURCE if this is needed to make
3107 ftello visible (e.g. glibc 2.1.3). Use compile-time test, rather than
3108 inspecting host and OS, to decide whether to define _LARGEFILE_SOURCE.
3110 * lib/quotearg.c (mbrtowc, mbstat_t):
3111 Add definitions if !HAVE_MBSTATE_T_OBJECT.
3112 (<wctype.h>): Include if HAVE_WCTYPE_H.
3113 (iswprint): Define to 1 if we lack it
3115 2000-04-18 Paul Eggert <eggert@twinsun.com>
3117 * m4/mbstate_t.m4: New file.
3119 2000-04-17 Bruno Haible <haible@clisp.cons.org>
3121 * tests/ignfail.sh: Test for uid 0 along with user "root".
3123 2000-04-05 Paul Eggert <eggert@twinsun.com>
3125 * m4/largefile.m4 (AC_SYS_LARGEFILE_FLAGS):
3126 Don't use -n32 on IRIX if the installer said
3129 2000-02-28 Paul Eggert <eggert@twinsun.com>
3131 * lib/quotearg.c (ALERT_CHAR): New macro.
3132 (quotearg_buffer_restyled): Use it.
3134 2000-02-23 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3136 * src/list.c (tartime): Fix off-by-one error when copying year if
3139 2000-02-18 Paul Eggert <eggert@twinsun.com>
3141 * lib/getdate.y: Handle two-digit years with leading zeros correctly.
3142 (textint): New typedef.
3143 (parser_control): Changed from struct parser_control to typedef
3144 (for consistency). Member year changed from int to textint. All
3146 (YYSTYPE): Removed; replaced by %union with int and textint
3148 (tID): Removed; not used.
3149 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE,
3150 tMERIDIAN, tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER,
3151 tUNUMBER, tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
3152 (tSNUMBER, tUNUMBER): Now of type <textintval>.
3153 (date, number, to_year): Use width of number in digits, not its
3154 value, to determine whether it's a 2-digit year, or a 2-digit
3156 (yylex): Store number of digits of numeric tokens. Return '?' for
3157 unknown identifiers, rather than (unused) tID.
3159 2000-01-16 Paul Eggert <eggert@twinsun.com>
3161 * lib/quotearg.c (quotearg_buffer_restyled):
3162 Do not quote alert, backslash, formfeed,
3163 and vertical tab unnecessarily in shell quoting style.
3165 2000-01-15 Paul Eggert <eggert@twinsun.com>
3168 Change quoting to be compatible with future autoconf versions.
3170 2000-01-11 Paul Eggert <eggert@twinsun.com>
3172 * lib/exclude.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Remove unused macros.
3174 2000-01-07 Paul Eggert <eggert@twinsun.com>
3176 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.17.
3178 Fix bug with fnmatch.h dependency, as follows:
3179 * src/Makefile.am (OMIT_DEPENDENCIES): New macro.
3180 * lib/Makefile.am (OMIT_DEPENDENCIES): New macro.
3182 * src/common.h (apply_nonancestor_delayed_set_stat):
3183 Renamed from apply_delayed_set_stat.
3184 (apply_delayed_set_stat, decode_mode, chmod_error_details,
3185 chown_error_details, close_warn, closedir_warn, mkdir_error,
3186 read_error_details, read_fatal_details, read_warn_details,
3187 seek_error_details, seek_warn_details, utime_error,
3188 write_error_details, write_fatal_details): New decls.
3190 Make diagnostic messages more regular.
3191 * src/create.c (dump_file): Quote file names with colons if possible.
3192 * src/compare.c (diff_archive): Likewise.
3193 * src/extract.c (repair_delayed_set_stat, extract_archive): Likewise.
3194 * src/incremen.c (get_directory_contents, gnu_restore): Likewise.
3195 * src/mangle.c (extract_mangle): Likewise.
3196 * src/misc.c (call_arg_error, call_arg_fatal, call_arg_warn):
3198 * src/buffer.c (archive_write_error, flush_archive, close_archive,
3199 new_volume, xclose):
3200 Use error message functions to report errors consistently.
3201 * src/compare.c (diff_sparse_files, diff_archive): Likewise.
3202 * src/create.c (finish_sparse_file, dump_file): Likewise.
3203 * src/extract.c (set_mode, set_stat, extract_sparse_file,
3204 extract_archive): Likewise.
3205 * src/list.c (list_archive): Likewise.
3206 * src/update.c (append_file): Likewise.
3207 * src/compare.c (diff_init, diff_sparse_files):
3208 Use xalloc_die to report memory exhaustion.
3209 * src/incremen.c (gnu_restore): Likewise.
3210 * src/list.c (read_header): Likewise.
3211 * src/mangle.c (extract_mangle): Likewise.
3212 * src/misc.c (maybe_backup_file): Likewise.
3213 * src/tar.c (decode_options): Likewise.
3214 * src/compare.c (read_and_process, fill_in_sparse_array,
3216 Use consistent terminology for unexpected-EOF message.
3217 * src/extract.c (extract_sparse_file, extract_archive): Likewise.
3218 * src/list.c (list_archive, read_header, skip_file,
3219 skip_extended_headers): Likewise.
3220 * src/buffer.c (archive_write_error): Add noreturn attribute to decl.
3221 (xdup2): Regularize messages with rest of tar.
3223 * src/buffer.c (flush_read): Don't read past EOF.
3225 * src/extract.c (extr_init):
3226 If we run out of memory, invoke apply_delayed_set_stat.
3227 (prepare_to_extract): Don't complain if we can't remove ".".
3228 (apply_delayed_set_stat): New function.
3229 (apply_nonancestor_delayed_set_stat):
3230 Renamed from apply_delayed_set_stat. All uses changed.
3231 Don't remove head if it doesn't apply.
3233 * src/create.c (find_new_file_size):
3234 Return size instead of storing through pointer.
3235 All callers changed.
3236 (deal_with_sparse): Don't keep reading after read errors.
3237 (finish_sparse_file): Just abort if there is an internal error.
3238 (dump_file): Fix typo: stat_warn and stat_error were interchanged.
3239 Don't restore access times on directories during incremental dumps
3240 until after dealing with the directory.
3241 If ignoring failed reads, count closedir, read, and unknown
3242 file errors as warnings, not errors.
3243 Fix buffer overrun problem when dumping sparse files.
3245 * src/list.c (read_and):
3246 Invoke apply_nonancestor_delayed_set_stat on file names
3247 after handling them.
3248 (decode_mode): Remove; moved to misc.c.
3250 * src/misc.c (safer_rmdir): New function.
3251 (remove_any_file): Use it to avoid problems with rmdir(".").
3252 (maybe_backup_file): Regularize diagnostics.
3253 (undo_backup_file): Likewise.
3254 (decode_mode): Moved here from list.c.
3255 (chmod_error_details, chown_error_details, close_fatal,
3256 close_warn, closedir_warn, mkdir_error, read_error_details,
3257 read_warn_details, read_fatal_details, seek_error_details,
3258 seek_warn_details, utime_error, write_error_details,
3259 write_fatal_details): New functions.
3261 * src/delete.c (save_record): Remove static variable (now local).
3262 (move_archive): Don't position before start of archive.
3263 (write_record): Abort if count is zero at inopportune time.
3266 * src/tar.c (decode_options): --delete and -f - are now
3267 incompatible, since we didn't have time to fix their bugs.
3269 * tests/Makefile.am (TESTS): Remove delete02.sh.
3270 * tests/ignfail.sh: Adjust to new quoting scheme again.
3272 2000-01-06 Paul Eggert <eggert@twinsun.com>
3274 * lib/getdate.y: Sync tm_diff with the GNU C Library.
3275 (TM_YEAR_BASE): Renamed from TM_YEAR_ORIGIN. All uses changed.
3276 (tm_diff): Renamed from difftm. All uses changed.
3277 Replace body with that taken from GNU C Library 2.1.3pre1.
3278 (get_date): Prefer tm_gmtoff to tm_diff if available.
3280 1999-12-29 "Melissa O'Neill" <oneill@cs.sfu.ca>
3282 * tests/incremen.sh: Invoke stat on newly created file so that its
3283 ctime is updated on Nextstep.
3285 1999-12-21 Machael Stone <mstone@cs.loyola.edu>
3287 * lib/getdate.y (get_date):
3288 Fix typo when checking for time_t overflow in time zone calculations.
3290 1999-12-13 Paul Eggert <eggert@twinsun.com>
3292 * NEWS, configure.in (AC_INIT_AUTOMAKE): Version 1.13.16.
3294 * README-alpha: New file.
3295 * README: New sections for gzip and bzip2, Solaris.
3296 Remove mention of BACKLOG.
3298 * configure.in (AC_C_BACKSLASH_A): Add.
3299 (AC_CHECK_HEADERS): Add wchar.h.
3300 (AC_CHECK_FUNCS): Add mbrtowc.
3301 (AC_FUNC_CLOSEDIR_VOID): Add.
3303 * tests/Makefile.am (TESTS): Add delete02.sh.
3304 (POSTPONED_TESTS): Remove.
3305 (EXTRA_DIST): Remove $(POSTPONED_TESTS).
3308 Set LC_ALL rather than LANGUAGE, LANG, and LC_MESSAGES.
3310 * tests/ignfail.sh (err): Adjust to new quoting scheme.
3312 * tests/delete02.sh: Fix typo: need to list archive2, not archive.
3314 * tests/extrac03.sh: Use -P option, so that .. doesn't get diagnosed.
3316 * src/tar.c ("quotearg.h"): New include.
3317 (usage): Now has __attribute__ ((noreturn)).
3318 (confirm): Report errno if we can't open tty.
3319 (confirm, decode_options):
3320 Quote arbitrary strings in diagnostics.
3321 (OVERWRITE_OPTION): New constant.
3322 (long_options, usage, decode_options): New --overwrite option.
3323 (decode_options): --keep-old-files, --overwrite, and --unlink-first
3324 are now mutually exclusive.
3325 Don't assume that gettext preserves errno.
3326 (main): Set default quoting style to escape_quoting_style.
3328 * src/update.c (<quotearg.h>): New include.
3330 Don't assume that gettext preserves errno.
3331 Quote arbitrary strings in diagnostics.
3332 Check for close error.
3334 * src/names.c (<quotearg.h>): New include.
3335 (name_init, name_next, name_close, names_notfound,
3336 collect_and_sort_names): Don't assume that gettext preserves
3337 errno. Quote arbitrary strings in diagnostics.
3338 (excluded_name): Fix typo that caused empty patterns to be
3341 * src/misc.c (<quotearg.h>): New include.
3342 (quote_copy_string): Quote only newline and backslash; the output is no
3343 longer meant for humans, and is locale-independent.
3344 (contains_dot_dot): New function.
3345 (remove_any_file): Don't use lstat; just rmdir the file and then use
3346 unlink if the rmdir fails because the file isn't a directory.
3347 Check for readdir and closedir errors.
3348 (maybe_backup_file): Report "stat" for stat errors.
3349 (maybe_backup_file, chdir_do):
3350 Quote arbitrary strings in diagnostics.
3351 (maybe_backup_file, undo_last_backup):
3352 Don't assume that gettext preserves errno.
3353 (call_arg_error, call_arg_fatal, call_arg_warn,
3354 chdir_fatal, close_error, closedir_error, exec_fatal, mkfifo_error,
3355 mknod_error, open_error, open_fatal, open_warn, opendir_error,
3356 opendir_warn, read_error, read_fatal, readdir_error, readdir_warn,
3357 readlink_error, readlink_warn, seek_error, seek_warn, stat_error,
3358 stat_warn, truncate_error, truncate_warn, unlink_error, waitpid_error,
3359 write_error, write_fatal, xfork, xpipe, quote_n, quote): New functions.
3361 * src/system.h (__attribute__): New macro.
3362 (O_NDELAY, O_NONBLOCK, O_APPEND): Remove.
3363 (S_ISDOOR): New macro.
3364 (closedir): New macro, if CLOSEDIR_VOID.
3366 * src/rmt.c, src/rtapelib.c (decode_oflag):
3367 O_APPEND might not be defined.
3369 * src/list.c: (read_and, list_archive):
3370 Quote arbitrary strings in diagnostics.
3371 (from_header): Use locale_quoting_style to quote diagnostics.
3372 (print_header, print_for_mkdir): Quote with quotearg, not quote_copy_string.
3374 * src/rmt.h (REM_BIAS): Increase from 128 to (1 << 30).
3376 * src/Makefile.am: Use ## for copyright comments.
3378 * src/extract.c (<quotearg.h>): New include.
3379 (enum permstatus): New enum.
3380 (struct delayed_set_stat): file_name is now at end of buffer, to avoid
3381 two mallocs. New members file_name_len, invert_permissions, permstatus.
3382 (extr_init): Remove hack that silently adjusted newdir_umask.
3383 (set_mode, set_stat): New args invert_permissions, permstatus, typeflag.
3384 Use these args to decide whether and how to set modes.
3385 (set_mode, set_stat, prepare_to_extract, extract_sparse_file, extract_archive):
3386 Don't assume that gettext preserves errno.
3387 (set_stat): Remove arg symlink_flag; subsumed by typeflag.
3388 (delay_set_stat, repair_delayed_set_stat): New functions.
3389 (make_directories): Avoid mkdir where last part of path is "..".
3390 Create a struct delayed_set_stat for each directory made.
3391 (prepare_to_extract): Renamed from unlink_destination, and
3392 return 0 immediately if to_stdout_option; all callers changed.
3393 (maybe_recoverable): New parameter interdir_made.
3394 Add support for --overwrite.
3395 (extract_sparse_file, extract_archive):
3396 Quote arbitrary strings in diagnostics.
3397 (extract_archive): By default, warn about ".." in member names, and skip them.
3398 Don't open files with O_NONBLOCK or O_APPEND.
3399 Open with O_TRUNC only if --overwrite; otherwise, use O_EXCL to avoid
3400 overwriting them. Pass only rwxrwxrwx permissions to `open' and `mkdir',
3401 minus the current umask. Keep track of intermediate directories made,
3402 to avoid looping when making x/../x when x doesn't exist; the
3403 earlier code solved this in a different way that didn't fit well
3404 into the new scheme. Don't extract permissions onto existing
3405 directories unless --overwrite is given. Do not add -wx------
3406 permissions to new directories permanently; just do it temporarily.
3407 Remove no-longer-needed hack with MSDOS and directory time stamps.
3408 (apply_delayed_set_stat): New argument specifies which directories to
3409 fix statuses of. Do not wait until the end of extraction to fix
3410 statuses; instead, fix a directory's status once we exit that directory.
3411 This requires less memory and does the right thing in some cases
3412 where the old method didn't.
3413 (fatal_exit): New function.
3415 * src/incremen.c (<quotearg.h>): New include.
3416 (get_directory_contents, gnu_restore):
3417 Check for readdir and closedir errors.
3418 (get_directory_contents, read_directory_file, gnu_restore):
3419 Quote arbitrary strings in diagnostics.
3420 (get_directory_contents, read_directory_file, write_directory_file):
3421 Don't assume that gettext preserves errno.
3423 * src/create.c (<quotearg.h>): New include.
3424 (start_header): Use `member names' to refer to archive member names, not
3425 `archive names'. Warn about `..' in member names.
3426 (finish_sparse_file, dump_file):
3427 Quote arbitrary strings in diagnostics.
3428 (finish_sparse_file, dump_file):
3429 Don't assume that gettext preserves errno.
3430 (dump_file): Don't use `access' to determine whether a directory is readable;
3431 this isn't reliable if tar is setuid. Use `opendir' instead.
3432 Check for readdir and closedir failures.
3433 Don't dump sockets as if they were fifos; just warn and skip.
3435 * src/delete.c (move_archive):
3436 Don't report fatal error merely because sizes don't fit
3437 into struct mtop values; fall back on lseek instead.
3438 Say `Cannot' uniformly, instead of `Could not' sometimes and `Cannot' others.
3439 Say `reposition' instead of `re-position'.
3440 (delete_archive_members):
3441 Set archive to STDOUT_FILENO before outputting trailing buffer.
3443 * src/compare.c (<quotearg.h>): New include.
3444 (diff_init): Use `Cannot' uniformly, instead of `Could not' sometimes
3445 and `Cannot' others.
3446 (report_difference, diff_archive):
3447 Quote arbitrary strings in diagnostics.
3448 (process_rawdata, diff_sparse_files, get_stat_data, diff_archive, seek_warn):
3449 Don't assume that gettext preserves errno.
3450 (diff_archive): Don't open regular files with O_NONBLOCK.
3451 Preserve access times of files if --atime.
3453 * src/common.h (FATAL_ERROR): Use new fatal_exit function to exit.
3454 (FATAL_ERROR, USAGE): Don't return 0.
3455 (enum old files): New enum.
3456 (old_files_option): New variable, replacing keep_old_files_option and
3457 unlink_first_option.
3458 (apply_delayed_set_stat): Now takes char const * param.
3459 (fatal_exit, contains_dot_dot, chdir_fatal, close_error,
3460 closedir_error, exec_fatal, mkfifo_error, mknod_error, open_error,
3461 open_fatal, open_warn, opendir_error, opendir_warn, read_error,
3462 read_fatal, readdir_error, readdir_warn, readlink_error,
3463 readlink_warn, seek_error, seek_warn, stat_error, stat_warn,
3464 truncate_error, truncate_warn, unlink_error, waitpid_error,
3465 write_error, write_fatal, xfork, xpipe, quote, quote_n): New decls.
3468 (xclose, xdup2, child_open_for_compress, child_open_for_uncompress,
3469 archive_write_error, archive_read_error, flush_archive, close_archive,
3470 init_volume_number, new_volume):
3471 Don't assume that gettext preserves errno.
3473 (xdup2): Don't report errno if dup returns an unexpected nonnegative value.
3474 (open_archive): Reject multivolume verify attempts a bit earlier.
3475 Rename local variable `access', in case it's defined by system header.
3477 (open_archive, backspace_output): Use `Cannot' uniformly, instead of
3478 `Could not' sometimes and `Cannot' others.
3480 (open_archive, flush_read, flush_archive, close_archive, new_volume):
3481 Quote arbitrary strings in diagnostics.
3483 (read_error): Set archive to STDOUT_FILENO temporarily when writing
3486 (init_volume_number): Check for input and output errors in volno_file.
3488 (new_volume): Use new fatal_exit function to exit, and new xfork
3491 * m4/Makefile.am (EXTRA_DIST): Add c-bs-a.m4.
3493 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/c-bs-a.m4.
3495 * doc/tar.texi: Add --overwrite.
3496 --absolute-names rejects ".." in names.
3498 * lib/quotearg.c: Add support for multibyte characters.
3500 (ISPRINT): New macro.
3501 (<wchar.h>): Include if HAVE_MBRTOWC && HAVE_WCHAR_H.
3502 (isprint, mbrtowc, mbsinit, mbstate_t): New macros,
3503 defined if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
3504 (quotearg_buffer_restyled): New function, with most of the old
3505 quotearg_buffer's contents.
3506 Major rewrite to support multibyte characters.
3507 (quotearg_buffer): Now just calls quotearg_buffer_restyled.
3509 * m4/c-bs-a.m4: New file.
3511 * lib/Makefile.am: Use ## for copyright notice.
3513 * scripts/Makefile.am: Use ## on copyright notice.
3516 ($(srcdir)/tar.info, tar.dvi): We now use texinfo 4.0.
3518 1999-12-05 Paul Eggert <eggert@twinsun.com>
3520 * doc/ChangeLog, lib/ChangeLog, scripts/ChangeLog,
3521 src/ChangeLog, tests/ChangeLog: Remove these files.
3522 * ChangeLog.1: New file, incorporating the above files, plus old
3524 * Makefile.am (EXTRA_DIST): Add ChangeLog.1.
3526 1999-12-05 Dale Worley <worley@ariadne.com>
3528 * src/compare.c (<utime.h>, struct utimbuf): Add.
3529 (diff_archive): Restore access times if --atime.
3530 * doc/tar.texi: Explain that --atime also preserves modification time.
3532 1999-12-04 Gerhard Poul <gpoul@gnu.org>
3534 * ABOUT-NLS: Update to latest version from ftp.gnu.org.
3535 * BACKLOG, TODO: Remove.
3536 * Makefile.am (all-local, BABYL, dist-zoo, id, ID): Remove.
3537 * README: Bring up to date.
3539 1999-12-03 Paul Eggert <eggert@twinsun.com>
3541 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.15.
3543 * src/compare.c (diff_archive):
3544 Do not set errno to EPIPE; we no longer use perror.
3546 * src/create.c (dump_file):
3547 If a parent directory said that a file should be there but it is
3548 absent, diagnose it as being removed in the meantime.
3549 Do not pass meaningless errno to ERROR when reporting that the
3550 file changed as we read it.
3551 Report that a file changed if its ctime changes; this is more
3552 sensitive than mtime+size, and more accurate.
3554 * src/incremen.c (enum children): New type.
3555 (struct directory): Change old char allnew member to new enum children
3558 (get_directory_contents): When doing an incremental dump that does
3559 not cross filesystem boundaries, dump the mount points, even though
3560 they are in a different filesystem. This is for convenience when
3561 restoring, and for consistency with non-incremental dumps.
3562 This requires a 3-way flag for keeping track of which children we want,
3563 so we use enum children rather than boolean.
3565 * src/open3.c (modes): Remove.
3566 (open3): Remove unportable assumptions about flag encodings.
3567 Use `stat' instead of `access' for testing file existence,
3568 to avoid problems with setuid programs.
3570 * src/names.c (name_next): If file names are given both in the
3571 command line (e.g. via -C) and in a file (via -T), do not
3572 ignore the command-line names.
3574 * m4/uintmax_t.m4: Backport to autoconf 2.13.
3576 * doc/tar.texi: Clarify getdate authorship.
3578 1999-11-23 Paul Eggert <eggert@twinsun.com>
3580 * lib/Makefile.am (DISTCLEANFILES): New macro.
3582 * configure.in (tar_fnmatch_hin):
3583 Remove; it runs afoul of a bug in autoconf 2.13.
3584 Instead, always link fnmatch.h to some file, even if it's a throwaway.
3586 1999-11-19 Paul Eggert <eggert@twinsun.com>
3588 * m4/largefile.m4: Update serial.
3590 1999-11-18 Paul Eggert <eggert@twinsun.com>
3592 * m4/largefile.m4 (AC_SYS_LARGEFILE_FLAGS): Work around a bug in
3593 the QNX shell, which doesn't propagate exit status of failed
3594 commands inside shell assignments.
3596 1999-11-07 Paul Eggert <eggert@twinsun.com>
3598 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.14.
3600 * configure.in (AC_PREREQ): Bump to 2.13.
3601 (ALL_LINGUAS): Add pt_BR, ja.
3602 (AC_FUNC_FNMATCH): Remove lib/funmatch.h before invoking, not after.
3603 (tar_cv_path_RSH): Prefer a non-symlink rsh to a symlink one,
3604 for AIX crossbuilds.
3606 * doc/tar.texi: New node create options for --ignore-failed-read.
3607 Remove unused version control symbols.
3608 Modernize texinfo usage.
3610 * src/tar.c (usage): Add examples.
3612 * m4/fnmatch.m4 (AC_FUNC_FNMATCH):
3613 Include fnmatch.h when testing fnmatch.
3615 * src/common.h (collect_and_sort_names): New decl.
3617 * src/list.c (from_header):
3618 Handle 32-bit two's complement negative time stamps
3619 even if the leading octal digit is 2 or 3.
3621 * src/extract.c (set_stat): Remove duplicate code.
3623 * src/create.c (to_chars): Remove trailing newline from warning.
3624 (dump_file): Ignore doors.
3625 (finish_header): Report block numbers with origin 0, not origin 1.
3627 * src/rmt.c: Include getopt.h.
3628 (long_opts): New constant.
3629 (usage): New function.
3630 (main): Implement --help and --version.
3631 Output usage message if arguments are bad.
3633 1999-10-10 Paul Eggert <eggert@twinsun.com>
3635 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.13.
3637 * README: Remove --with-dmalloc.
3638 Add --disable-largefile.
3639 Remove old NeXT dirent problems, or AIX valloc problems.
3640 Remove old union wait advice, and old %lld advice.
3641 Remove advice about FreeBSD 2.1.7, ISC 4.1mu, Ultrix `make'.
3643 * doc/tar.texi: Clarify documentation for portable file names.
3645 * configure.in (AM_WITH_DMALLOC): Remove.
3646 (ALL_LINGUAS): Add ja.
3648 * src/tar.c (decode_options):
3649 Invalid dates are now treated as (time_t) -1.
3650 Redo version message to conform to GNU standards.
3652 * src/create.c (dump_file):
3653 Fix typo: last two args to dump_file were interchanged.
3654 * src/update.c (update_archive): Likewise.
3656 * src/common.h (tartime): New decl.
3658 * src/list.c (tartime): Now extern.
3659 (read_and): Invalid headers cause errors, not warnings.
3661 1999-10-03 Paul Eggert <eggert@twinsun.com>
3663 * lib/getdate.y (__attribute__):
3664 Don't use if GCC claims to be before 2.8; this is
3665 needed for OPENStep 4.2 cc. Also, don't use if strict ANSI.
3667 1999-09-25 Paul Eggert <eggert@twinsun.com>
3669 * lib/fnmatch.c, lib/fnmatch.hin: Merge changes from latest glibc.
3670 * lib/getopt.c, lib/getopt.h, lib/getopt1.c: Likewise.
3672 * tests/incremen.sh: Add yet another sleep.
3674 1999-09-24 Paul Eggert <eggert@twinsun.com>
3676 * NEWS: A read error now causes a nonzero exit status.
3678 * src/create.c (to_chars): Fix base-256 output.
3680 * src/buffer.c (write_error):
3681 Read error is an error, not just a warning.
3683 1999-09-24 Paul Eggert <eggert@twinsun.com>
3685 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.12.
3687 * src/tar.c (<time.h>): Include.
3688 (time): Declare if not defined.
3689 (confirm): Don't read past EOF.
3690 (long_options, usage): Add --no-same-owner, --no-same-permissions.
3691 (main): Use clock_gettime if available.
3693 * tests/Makefile.am (TESTS): Add incremen.sh
3694 (INCLUDES): Add -I../lib, for fnmatch.h.
3696 * src/update.c (update_archive):
3697 Remove call to name_expand; had no effect.
3698 Use chdir_do to change into directory.
3699 Use deref_stat instead of stat.
3700 Use add_avoided_name to mark names to be avoided; the old method of
3701 setting a bit with the name caused all descendants of that name to
3702 be avoided, in some circumstances.
3704 * tests/incremen.sh: Remove unnecessary sleeps.
3706 * src/names.c (name_next): Go back to using plain chdir.
3707 (name_gather): Use chdir_arg to keep track of arguments to chdir.
3708 (addname): Likewise.
3709 (name_match): Use chdir_do to act on chdir args.
3710 (merge_sort): Moved here from incremen.c.
3711 (compare_names, add_hierarchy_to_namelist, collect_and_sort_names):
3713 (name_expand): Remove.
3714 (name_from_list): Skip fake names.
3715 Use chdir_do to act on chdir args.
3716 (struct avoided_name): New struct.
3717 (avoided_names): New var.
3718 (add_avoided_name, is_avoided_name): New functions.
3720 * src/system.h (stat, lstat): Define in terms of statx on
3721 STX_HIDDEN && !_LARGE_FILES /* AIX */ hosts.
3722 (UCHAR_MAX): New macro.
3723 (TYPE_MAXIMUM): Cast to arg type, for types narrow than int.
3725 * m4/largefile.m4: Work around GCC 2.95.1 bug with HP-UX 10.20.
3727 * src/incremen.c (<time.h>): Remove include; no longer used.
3728 (time): Remove decl.
3730 (get_directory_contents): Use deref_stat.
3731 Consider a subdirectory to be all new only if
3732 listed_incremental_option or if it its timestamp is newer than the
3734 (add_hierarchy_to_namelist, merge_sort): Move to names.c.
3735 (read_directory_file): Now extern. Do not set time_now.
3736 (write_directory_file): Renamed from write_dir_file.
3737 Use start_time instead of time_now.
3738 (compare_names, collect_and_sort_names): Move to names.c.
3740 * src/mangle.c (<time.h>): Remove; not used.
3741 (time): Do not declare.
3743 * src/misc.c (chdir_from_initial_wd): Remove.
3744 (deref_stat): New function.
3745 (struct wd): New struct.
3746 (wd, wds, wd_alloc): New variables.
3747 (chdir_arg, chdir_do): New function.
3749 * src/compare.c (get_stat_data): Use deref_stat.
3751 * src/common.h (name_expand): Remove.
3753 * src/list.c (time): Declare if not defined.
3754 (base_64_digits): Moved here from create.c.
3755 (base64_map): Use UCHAR_MAX for size, not less-clear (unsigned char)
3757 (read_and): Don't get time from header unless we need it now;
3758 as getting time can cause duplicate diagnostics if bogus.
3759 Remove "Hmm, " from diagnostic.
3760 Use "Skipping to next header" uniformly.
3761 (from_header): Renamed from from_chars. All uses changed.
3762 Allow different forms for unportable 2's complement numbers.
3763 Don't check for extended forms when parsing checksums.
3764 Parse base-256 output.
3765 (gid_from_header): Renamed from gid_from_chars. All uses changed.
3766 (major_from_header): Renamed from major_from_chars. All uses changed.
3767 (minor_from_header): Renamed from minor_from_chars. All uses changed.
3768 (mode_from_header): Renamed from mode_from_chars. All uses changed.
3769 (off_from_header): Renamed from off_from_chars. All uses changed.
3770 (size_from_header): Renamed from size_from_chars. All uses changed.
3771 (time_from_header): Renamed from time_from_chars. All uses changed.
3772 Warn about future timestamps.
3773 (uid_from_header): Renamed from uid_from_chars. All uses changed.
3774 (uintmax_from_header): Renamed from uintmax_from_chars.
3776 (tartime): New function, incorporating isotime.
3778 (print_header): Use tartime.
3780 * src/create.c (to_chars): Fix typo in decl.
3781 Don't assign through char const *.
3782 Rename name_expand back to collect_and_sort_names.
3784 * src/extract.c (<time.h>): No need to include.
3785 (time): No need to declare.
3786 (now): Remove variable.
3787 (extr_init): Don't initialize `now'.
3788 Increment same_permissions_option and same_owner_option if we_are_root
3789 is nonzero; this supports the new --no-same-owner option.
3790 (set_stat): Use start_time instead of `now'.
3792 * src/create.c (struct link): Remove unused linkcount member.
3793 (base_64_digits): Move to list.c.
3794 (base_8_digits): Remove.
3795 (to_octal): New function, with some of old contents of to_base.
3797 (to_base256): New function.
3798 (to_chars): Use base 256, not base 64, for huge values.
3799 (mode_to_chars): Don't use two's complement in GNU format or POSIX
3801 (dump_file): Interchange last two arguments. If TOP_LEVEL is negative,
3802 it means we have an incremental dump where we don't know whether this
3803 is a top-level call.
3804 Use deref_stat instead of statx / stat / lstat.
3805 Cast result of alloca.
3806 Check for dates if 0 < top_level, not if listed_incremental_option.
3807 Move multiple-link check after directory check.
3808 Do not dump avoided names.
3809 Dump hard links to symbolic names as links, not as separate
3811 start_header cannot return a null pointer, so don't test for it.
3812 Likewise for find_next_block.
3814 * src/buffer.c, src/common.h (<human.h>): Include.
3815 (read_error): Read error is an error, not just a warning.
3816 (print_total_written): Also print human-readable byte count, and
3818 (open_archive, flush_write): Use start_time, not current time.
3819 (flush_read): Report about garbage bytes ignored at end of archive,
3820 but act on non-garbage bytes (instead of ignoring them).
3821 (new_volume): Use WARN for warnings.
3824 ($(srcdir)/tar.info): Add -I$(srcdir) so that subdir builds work.
3826 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/fnmatch.m4.
3828 * m4/Makefile.am (EXTRA_DIST): Add fnmatch.m4.
3830 * lib/Makefile.am (noinst_HEADERS):
3831 Rename fnmatch.h to fnmatch.hin; add human.h.
3832 (libtar_a_SOURCES): Add human.c, xstrtoul.c.
3833 (INCLUDES): Remove -I.. -I$(srcdir) -- automake adds this for us.
3835 * src/Makefile.am (rmt_LDADD, tar_LDADD): New macros.
3837 * lib/fnmatch.c (strchrnul):
3838 Define to __strchrnul if _LIBC, to our own replacement otherwise.
3839 Do not define if !_LIBC and if it already exists.
3840 (internal_fnmatch): Use it.
3842 * configure.in (tar_LDADD): New variable, used only when linking tar.
3843 (rmt_LDADD): Similarly, for rmt.
3844 (AC_FUNC_FNMATCH): Link fnnmatch.hin to fnmatch.h if we're using our
3845 fnmatch.c; otherwise, use the system fnmatch.h.
3847 * doc/tar.texi: Add --no-same-owner, --no-same-permissions.
3848 Modernize sample backup script.
3850 * THANKS: Martin Goik's email address has changed.
3852 * m4/fnmatch.m4: New file.
3854 1999-09-03 Paul Eggert <eggert@twinsun.com>
3856 * lib/lchown.h (ENOSYS): Don't use ENOMSG; it's not in NeXTStep3.3.
3859 1999-08-29 Paul Eggert <eggert@twinsun.com>
3861 * lib/getdate.y (get_date):
3862 Rename outermost local `probe' to `quarter'.
3863 Rename latter local `tm' to probe_tm.
3864 From: Jim Meyering <meyering@ascend.com>
3865 Message-ID: <uryn1vafyyc.fsf@ixi.eng.ascend.com>
3867 1999-08-28 Paul Eggert <eggert@twinsun.com>
3869 * lib/getdate.y (PC): New macro; use it when possible.
3870 (number): Handle `Nov 11 1996' example correctly.
3871 See Risks Digest 20.55 (1999-08-27)
3872 http://catless.ncl.ac.uk/Risks/20.55.html#subj18
3874 1999-08-23 Paul Eggert <eggert@twinsun.com>
3876 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.11.
3878 Remove minor cases of lint from many source files: this includes
3879 unnecessary casts, uses of NULL, etc.
3881 * configure.in (AC_PROG_YACC): Remove.
3882 (YACC): Always use bison.
3883 (AC_STRUCT_TIMEZONE): Add.
3884 (AC_REPLACE_FUNCS): Add strcasecmp, strncasecmp.
3886 * doc/tar.texi: --bzip2 is now -I. Remove obsolete time zone info.
3889 * lib/Makefile.am (EXTRA_DIST): Add strcasecmp.c, strncasecmp.c.
3890 ($(srcdir)/getdate.c): Rename y.tab.c to getdate.c only if successful.
3892 * lib/strcasecmp.c, lib/strncasecmp.c: New files.
3894 * src/common.h (merge_sort): Remove decl; no longer exported.
3896 * src/system.h (voidstar): Remove.
3897 (memcpy, memcmp): Cast args.
3898 ("xalloc.h"): Add include.
3899 (xmalloc, xrealloc): Remove decl.
3901 * src/mangle.c (time): Do not declare if defined.
3902 (first_mangle, mangled_num): Remove.
3904 * src/list.c (from_chars): Report out-of-range values more precisely.
3905 (off_from_chars): Do not allow negative offsets.
3906 (uid_from_chars): Allow negative uids.
3908 * src/create.c (linklist): Now static.
3909 (to_chars): Fix wording of message to match from_chars.
3911 * src/misc.c (merge_sort): Move to incremen.c.
3912 * src/incremen.c (merge_sort): Move here from misc.c; now static.
3913 It's too painful to make it both generic and portable.
3914 (read_directory_file): "timestamp" -> "time stamp" in messages.
3916 * src/tar.c (long_options, usage, main): -y is now -I (for --bzip).
3917 (usage): Fix misspelling.
3918 (OPTION_STRING): -y is now -I.
3919 (decode_options): Use -1, not EOF, for getopt_long result.
3920 Fix typo when invoking xstrtoumax: look for LONGINT_OK, not LONG_MAX.
3921 Handle operands after any "--" argument.
3922 (main): Report any output errors.
3924 * src/rmt.c (main): status is ssize_t, not long.
3926 * src/names.c (name_gather): Handle trailing -C option correctly.
3927 (addname): use memcpy, not strncpy, to copy a string of known length.
3928 (name_match): Handle trailing -C option correctly.
3929 Propagate -C option to following files.
3930 (name_match, name_scan): Remove redundant matching code.
3932 * src/buffer.c (open_archive): Use American spelling in diagnostic.
3934 * lib/getdate.y: Major rewrite. Add copyright notice.
3935 (<stdio.h>): Include only if testing.
3937 (ISLOWER): New macro.
3938 (<string.h>): Include if HAVE_STRING_H, not USG.
3940 (yymaxdepth, ..., yycheck): Don't bother to redefine, since we assume
3942 (EPOCH_YEAR): Renamed from EPOCH.
3943 (table): Renamed from TABLE.
3944 (meridian): Now an anonymous enum.
3945 (struct parser_control): New type.
3946 (YYLEX_PARAM, YYPARSE_PARAM, YYSTYPE): New macros.
3947 (yyInput, ..., yyRelYear): Migrated into struct parser_control.
3948 (%pure_parser): Added, so that the parser is pure.
3949 (%union): Removed; the type is now just plain int.
3950 All %type directives removed.
3951 (tLOCAL_ZONE): New %token.
3952 (month_day_table): Renamed from MonthDayTable.
3953 (gmtime, localtime, mktime, time): Declare only if not defined.
3954 (meridian_table): New table.
3955 (dst_table): New table.
3956 (units_table): renamed from UnitsTable.
3957 (relative_time_table): Renamed from OtherTable.
3958 (time_zone_table): Renamed from TimezoneTable. Modernized.
3959 (military_table): Renamed from MilitaryTable.
3960 (to_hour): Renamed from ToHour.
3961 (to_year): Renamed from ToYear.
3962 (lookup_zone): New function.
3963 (LookupWord): Renamed from lookup_word. Use lookup_zone for time
3965 (yylex): Now reentrant. All callers changed.
3966 (get_date): Add support for local time zone abbreviations.
3969 1999-08-20 Paul Eggert <eggert@twinsun.com>
3971 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.10.
3973 * src/create.c (to_chars): Generate GNU base-64 representation
3974 if we are generating an old or new GNU format tar file for a
3975 number that can't be represented with the POSIX format.
3977 * configure.in (AC_CHECK_FUNCS): Add fchdir.
3978 (AM_FUNC_GETLINE): Add.
3979 (LIBOBJS): Add getline.o to workaround comment.
3980 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/getline.m4.
3981 * m4/Makefile.am (EXTRA_DIST): Add getline.m4.
3982 * lib/Makefile.am (noinst_HEADERS): Add getline.h, save-cwd.h.
3983 (libtar_a_SOURCES): Add save-cwd.c, xgetcwd.c.
3984 * lib/getline.c, lib/getline.h, lib/save-cwd.c,
3985 lib/save-cwd.h, m4/getline.m4: New files.
3987 * src/misc.c (<save-cwd.h>): Include.
3988 (chdir_from_initial_wd): New function.
3990 * src/names.c (name_next): Use chdir_from_initial_wd, not chdir.
3991 (name_gather): Handle `-C x -C y' correctly.
3992 Do not rely on addname to handle -C.
3993 (addname): New CHANGE_DIR parameter. All callers changed.
3994 Remove ugly calls to getcwd; no longer needed.
3995 (name_match, name_from_list): Use chdir_from_initial_wd, not chdir.
3997 * src/incremen.c (listed_incremental_stream): New var.
3998 (read_directory_file): Remove arbitrary limits on file name length.
3999 Do not attempt to get the working directory; we can bypass this
4000 on fchdir hosts. Open the listed_incremental_option file for both
4001 read and write instead of opening it twice. Check for I/O errors
4002 when doing I/O to this file. Check for invalid data in the file,
4003 and report line numbers of invalid data.
4004 (write_dir_file): Likewise.
4005 (collect_and_sort_names): Use chdir_from_initial_wd, not chdir.
4006 Do not invoke write_dir_file; that's our caller's responsibility.
4008 * src/list.c (max): New macro.
4009 (isotime): Now takes time_t, not time_t *. Report the decimal values
4010 of times that can't be broken down.
4011 (print_header): Don't assume that major and minor device numbers can
4014 * src/common.h (struct name): change_dir is now char const *.
4015 (write_directory_file): Remove unused decl.
4016 (STRINGIFY_BIGINT): Assume b always points to UINTMAX_STRSIZE_BOUND
4017 chars; the old `sizeof (b)' broke when b was a pointer not an array.
4018 (chdir_from_initial_wd): New decl.
4019 (addname): New 2nd arg.
4021 * THANKS: Torsten Lull -> Catrin Urbanneck
4023 1999-08-18 Paul Eggert <eggert@twinsun.com>
4025 * configure.in (HAVE_GETHOSTENT, HAVE_SETSOCKOPT):
4026 Don't depend on ac_cv_func variables.
4027 From Albert Chin-A-Young <china@thewrittenword.com>.
4029 1999-08-18 Paul Eggert <eggert@twinsun.com>
4031 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.9
4033 * m4/signedchar.m4: New file.
4034 * configure.in (pe_AC_TYPE_SIGNED_CHAR): Add.
4035 * src/system.h (signed_char): New macro.
4036 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/signedchar.m4.
4037 * m4/Makefile.am (EXTRA_DIST): Add signedchar.m4.
4039 * src/create.c (write_eot): Write at least two zero blocks.
4041 * src/extract.c (extract_archive): Fix sparse array bug:
4042 we did not find end of array correctly.
4044 * src/compare.c: (fill_in_sparse_array, diff_sparse_files):
4045 Don't assume find_next_block yields nonnull.
4046 * src/extract.c (extract_sparse_file, extract_archive): Likewise.
4047 * src/list.c (skip_extended_headers): Likewise.
4049 * src/list.c (read_and, list_archive): Simplify code.
4050 (read_header): Fix computation of signed checksums on machines where
4052 Do not consider a block to be zero unless all its bytes are zero,
4053 even the checksum bytes. Do not attempt to parse the checksum of
4054 a zero block. Fix memory leak with long names and links.
4055 (from_chars): Accommodate a buggy tar that outputs leading NUL
4056 if the previous field overflows.
4058 * src/misc.c (quote_copy_string): Generate \177 for '\177', not
4059 \?, for portability to non-ASCII hosts.
4061 1999-08-16 Paul Eggert <eggert@twinsun.com>
4063 * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.8.
4065 * src/extract.c (make_directories): Do not chown intermediate
4066 directories, even if we are root.
4068 * src/list.c (read_header): Fix bugs when interpreting
4069 POSIX-compliant headers that do not contain null bytes in the
4070 header or link names.
4072 1999-08-14 Paul Eggert <eggert@twinsun.com>
4074 * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.7.
4076 * configure.in (AC_CHECK_HEADERS): Remove sys/wait.h.
4077 (AC_HEADER_SYS_WAIT): Add.
4078 (AC_REPLACE_FUNCS): Add waitpid.
4079 (tar_cv_header_union_wait, HAVE_UNION_WAIT): Remove.
4080 * lib/waitpid.c: New file.
4081 * lib/Makefile.am (EXTRA_DIST): Add waitpid.c.
4082 * src/system.h (WCOREDUMP): Remove; no longer used.
4083 (WIFSTOPPED): Likewise.
4084 (WEXITSTATUS, WIFSIGNALED): Default to Solaris 7 versions.
4085 * src/buffer.c (child_open_for_compress): Undo previous change.
4086 (close_archive): Use waitpid, POSIX-style, instead of old BSD style.
4087 (new_volume): Likewise.
4089 * src/buffer.c, src/extract.c, src/incremen.c (time):
4090 Don't declare if defined.
4091 * src/extract.c (extr_init): Remove unneeded cast around 0 arg to time.
4092 * src/incremen.c (read_directory_file):
4093 Invoke `time' the same way everyone else does.
4094 Check validity of --listed-incremental file contents a bit better.
4095 Do not worry about --after-date-option; tar.c now checks this.
4096 * src/list.c (isotime): Report ??? if localtime returns null.
4097 Don't assume years fit into four digits.
4098 Don't append trailing newline.
4099 (print_header): Report ??? if localtime returns null;
4100 Don't assume years fit into four digits.
4102 * src/compare.c (diff_archive): Do not fall back on absolute name
4103 when --absolute-names is not specified.
4105 * src/create.c (start_header):
4106 Include text of ignored filesystem prefix in warning.
4107 (create_archive): Check for excluded names when doing incremental
4108 pass through directory.
4109 (dump_file): Do not dump old files explicitly given on command line
4110 when using --listed-incremental. Do not strip ./ prefix from names.
4112 * src/tar.c: -g now implies after_date_option = 1.
4113 -g and -N are now incompatible options.
4115 * doc/tar.texi: Explain --exclude better. Don't strip leading `./'.
4117 1999-08-11 Jeff Dairiki <dairiki@dairiki.org>
4119 * src/list.c (read_header): Don't parse OLDGNU_FORMAT
4120 incremental headers as POSIX prefixes.
4122 1999-08-11 Paul Eggert <eggert@twinsun.com>
4124 * NEWS, configure.in: Version 1.13.6.
4126 * configure.in (ALL_LINGUAS): Add pt_BR.
4127 * po/pt_BR.po: New file.
4129 * doc/Makefile.am ($(srcdir)/tar.info, $(srcdir)/header.texi):
4130 Renamed from tar.info and header.texi; adjust actions so that
4131 they work in other directories.
4133 * doc/tar.texi: Add -y and --bzip2.
4134 Patterns containing / now exclude only file names whose prefix match.
4136 * lib/exclude.h (excluded_filename): New option parameter.
4137 (add_exclude_file): New ADD_FUNC parameter.
4138 (excluded_pathname): Remove decl.
4139 * lib/exclude.c (_GNU_SOURCE):
4140 Remove; no longer needed since we don't use FNM_ macros.
4141 (excluded_filename): Renamed from excluded_filename_opts.
4142 (excluded_filename, excluded_pathname): Remove.
4143 (add_exclude_file): New ADD_FUNC parameter.
4145 * po/POTFILES.in: Add lib/quotearg.c.
4147 * src/buffer.c (_GNU_SOURCE): Define.
4148 (<fnmatch.h>): Include unconditionally.
4149 (child_open_for_compress): Dup after closing, to avoid possible file
4150 descriptor exhaustion.
4151 (flush_write): Use FILESYSTEM_PREFIX_LEN instead of MSDOS ifdef.
4152 (flush_read): Likewise.
4154 * src/common.h (LG_8, LG_64): New macros.
4155 (excluded_with_slash, excluded_without_slash): New vars.
4157 (base_64_digits): New decl.
4158 (gid_to_chars, major_to_chars, minor_to_chars, mode_to_chars,
4159 off_to_chars, size_to_chars, time_to_chars, uid_to_chars,
4161 GID_TO_CHARS, MAJOR_TO_CHARS, MINOR_TO_CHARS, MODE_TO_CHARS,
4162 OFF_TO_CHARS, SIZE_TO_CHARS, TIME_TO_CHARS, UID_TO_CHARS,
4164 Renamed from gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct,
4165 off_to_oct, size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct,
4166 GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT, MODE_TO_OCT, OFF_TO_OCT,
4167 SIZE_TO_OCT, TIME_TO_OCT, UID_TO_OCT, UINTMAX_TO_OCT,
4168 respectively. All definitions and uses changed.
4169 (excluded_name): New decl.
4171 * src/compare.c (diff_archive):
4172 Open files with O_NONBLOCK instead of O_NDELAY.
4174 * src/create.c (base_64_digits): New constant.
4175 (base_8_digits): New macro.
4176 (MAX_VAL_WITH_DIGITS): New macro.
4177 (to_base): First half of old to_oct. Support base 64 too.
4178 (to_chars): Other half of old to_oct, for 64-bit support.
4179 (GID_NOBODY, UID_NOBODY): Don't define if the headers don't.
4180 (gid_substitute, uid_substitute): Look up names dynamically if
4181 GID_NOBODY and UID_NOBODY aren't defined; use -2 if all else fails.
4182 (mode_to_chars): Renamed from mode_to_oct.
4183 Support negative values in all the _to_chars functions.
4184 (start_header): Use FILESYSTEM_PREFIX_LEN instead of MSDOS ifdef.
4185 Abort if archive format is DEFAULT_FORMAT when it shouldn't be.
4186 (dump_file): Inspect entire pathname, not just new file name
4187 component, when deciding whether to exclude it.
4189 * src/extract.c (extract_archive):
4190 Open files with O_NONBLOCK instead of O_NDELAY.
4192 * src/incremen.c (get_directory_contents):
4193 Inspect entire pathname, not just new file name
4194 component, when deciding whether to exclude it.
4196 * src/list.c (<fnmatch.h>): Do not include.
4197 (from_chars): Renamed from from_oct. New parameter specifying
4198 the negative of the minimum allowed value. Support negative
4200 (base64_map): New var.
4201 (base64_init): New function.
4202 (print_header): Output numeric uids and gids if numeric_owner_option.
4204 * src/misc.c (quote_copy_string): Use LG_8 instead of constants.
4206 * src/names.c (_GNU_SOURCE): Define.
4207 (<fnmatch.h>): Include unconditionally.
4208 (excluded_name): New function, taking over duties of excluded_pathname.
4211 * src/rmt.c (decode_oflag): New function.
4212 (main): Use it to support symbolic open flags.
4214 * src/rtapelib.c (encode_oflag): New function.
4215 (rmt_open__): Do not allow newlines in the path.
4216 Propagate errno correctly.
4217 Decode symbolic open flags, if present.
4219 * src/system.h (FILESYSTEM_PREFIX_LEN, ISSLASH, O_ACCMODE, O_NONBLOCK):
4222 * src/tar.c: (long_options, usage, OPTION_STRING, decode_options):
4223 New -y or --bzip2 option.
4224 (add_filtered_exclude): New function.
4225 (decode_options): Put excluded patterns with / into
4226 excluded_with_slash, and without / into excluded_without_slash.
4227 Compare newer_mtime_option to its new initial value
4228 TYPE_MINIMUM (time_t) when deciding whether more than one
4229 threshold date was specified.
4231 1999-07-20 Paul Eggert <eggert@twinsun.com>
4233 * NEWS, configure.in: Version 1.13.5.
4235 * src/common.h (FATAL_ERROR): Invoke apply_delayed_set_stat
4237 * src/buffer.c (new_volume): Likewise.
4238 * src/incremen.c (read_directory_file): Likewise.
4239 * src/tar.c (decode_options):
4240 ERROR ((TAREXIT_FAILURE, ... -> FATAL_ERROR ((0,
4243 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13.4.
4244 * configure.in (AC_CHECK_FUNCS): Add lstat, readlink, symlink.
4246 * src/system.h (lstat): Define only if !HAVE_LSTAT && !defined lstat.
4247 (S_ISMPB, S_ISMPC, S_ISNWK): Remove unused macros.
4248 (S_ISBLK, S_ISCHR, S_ISCTG, S_ISFIFO, S_ISLNK, S_ISSOCK):
4249 Define to 0 if the corresponding S_IF* macro is not defined.
4250 (mkfifo): Do not define if already defined, or if S_IFIFO
4253 * src/compare.c (diff_archive): Use HAVE_READLINK, not
4254 S_ISLNK, to determine whether to invoke readlink.
4255 * src/create.c (dump_file): Likewise.
4257 * src/extract.c (set_mode):
4258 Do not chmod unless we are root or the -p option was given;
4259 this matches historical practice.
4260 (unlink_destination): New function, which checks for unlink failures.
4261 (maybe_recoverable): Stay quiet if -U.
4262 (extract_archive): Use O_EXCL if unlink_first_option.
4263 Report unlink failures.
4264 Use HAVE_SYMLINK, not S_ISLNK, to determine whether symlink exists.
4265 Use HAVE_MKFIFO || defined mkfifo, not S_ISFIFO, to determine whether
4268 * src/incremen.c (get_directory_contents): Depend on
4269 S_ISHIDDEN, not AIX, to determine whether to invoke S_ISHIDDEN.
4271 * src/list.c: Remove S_IS* ifdefs.
4272 * src/misc.c (maybe_backup_file): Likewise.
4274 * src/misc.c (maybe_backup_file):
4275 "Virtual memory exhausted" -> "Memory exhausted",
4276 to conform to the other places this message is issued.
4278 * src/mangle.c (extract_mangle):
4279 Replace #ifdef S_ISLNK with #ifdef HAVE_SYMLINK.
4281 * src/rtapelib.c (rmt_open__):
4282 Remove typo that caused us to omit the first char
4285 1999-07-16 Paul Eggert <eggert@twinsun.com>
4287 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.13.3.
4289 * doc/tar.texi: A path name is excluded if any of its file name
4290 components matches an excluded pattern, even if the path name was
4291 specified on the command line.
4292 * src/create.c (create_archive): Likewise.
4293 * src/list.c (read_and): Likewise.
4294 * src/update.c (update_archive): Likewise.
4295 * lib/exclude.h (excluded_pathname): New decl.
4296 * lib/exclude.c (_GNU_SOURCE): Define.
4297 (FILESYSTEM_PREFIX_LEN, ISSLASH): New macros.
4298 (excluded_filename_opts): New function.
4299 (excluded_pathname): New function.
4301 * lib/Makefile.am (EXTRA_DIST):
4302 xstrtol.c moved here from libtar_a_SOURCES.
4303 (libtar_a_SOURCES): Move xstrtol.c to EXTRA_DIST.
4304 Remove xstrtoul.c; no longer needed.
4305 * lib/xstrtol.c: Remove.
4307 * src/tar.c (decode_options):
4308 Set newer_time_option to TYPE_MINIMUM, so that
4309 negative timestamps are handled correctly.
4310 Replace invocations of xstrtol and xstrtoul with xstrtoumax, for
4311 uniformity (and so that we don't need to have the other fns).
4312 (main): Remove call to init_total_written; no longer needed.
4314 * configure.in (AC_CHECK_SIZEOF): Remove no-longer-needed
4315 checks for unsigned long and long long.
4316 * src/arith.c: Remove.
4317 * src/Makefile.am (tar_SOURCES): Remove arith.c.
4318 * po/POTFILES.in: Remove src/arith.c.
4319 * src/arith.h: Use double, to simplify configuration gotchas.
4320 (tarlong): Now double.
4321 (TARLONG_FORMAT): New macro.
4322 (BITS_PER_BYTE, BITS_PER_TARLONG, SUPERDIGIT, BITS_PER_SUPERDIGIT,
4323 LONGS_PER_TARLONG, SIZEOF_TARLONG, struct tarlong,
4324 zerop_tarlong_helper, lessp_tarlong_helper, clear_tarlong_helper,
4325 add_to_tarlong_helper, mult_tarlong_helper, print_tarlong_helper,
4326 zerop_tarlong, lessp_tarlong, clear_tarlong, add_to_tarlong,
4327 mult_tarlong, print_tarlong): Remove. All callers replaced with
4330 * src/common.h (init_total_written): Remove decl.
4332 * src/buffer.c (total_written):
4333 Remove; replaced with prev_written + bytes_written.
4334 (prev_written): New var.
4335 (init_total_written): Remove.
4336 (print_total_written): Use TARLONG_FORMAT instead of print_tarlong.
4338 * m4/ulonglong.m4 (jm_AC_TYPE_UNSIGNED_LONG_LONG):
4339 Make sure that we can shift, multiply
4340 and divide unsigned long long values; Ultrix cc can't do it.
4342 * lib/modechange.c (mode_compile): Use uintmax_t, not unsigned long.
4343 Check for any unknown bits, not just unknown bits left of the leftmost
4346 * lib/quotearg.c (quotearg_buffer):
4347 Don't quote spaces if C quoting style.
4348 * src/list.c (from_oct):
4349 Use C quoting style for error; omit trailing NULs.
4351 1999-07-14 Paul Eggert <eggert@twinsun.com>
4353 * configure.in (AM_INIT_AUTOMAKE), NEWS: Version 1.13.2.
4355 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX): Check whether
4356 <inttypes.h> defines strtoumax as a macro (and not as a function).
4357 HP-UX 10.20 does this.
4359 * src/tar.c (usage): tar-bugs@gnu.org -> bug-tar@gnu.org
4360 * PORTS, README, TODO, doc/tar.texi: Likewise.
4362 1999-07-12 Paul Eggert <eggert@twinsun.com>
4364 * configure.in (AM_INIT_AUTOMAKE): Version 1.13.1.
4365 (LIBOBJS): Add mktime.o to automake 1.4 bug workaround.
4367 * src/list.c (decode_header):
4368 Do not assume that S_IFBLK and S_IFCHR are defined.
4370 * src/create.c (start_header): Do not assume S_IFMT is defined.
4371 (dump_file): Remove unnecessary check for screwy apollo lossage.
4372 Do not assume S_IFBLK and S_IFCHR are defined.
4374 * src/extract.c (extract_archive):
4375 Test whether S_IFCHR and S_IFBLK are nonzero,
4376 not whether they are defined, for consistency with other tests.
4378 * src/buffer.c (is_regular_file):
4379 Don't succeed on files that we can't access due to
4380 permissions problems.
4381 (open_archive): Fix wording on fatal error message.
4382 Don't bother to stat /dev/null if the archive is not a character
4385 * src/compare.c (process_rawdata, diff_sparse_files, diff_archive):
4386 Report an error, not a warning, for I/O errors.
4387 (process_rawdata, process_dumpdir, diff_sparse_files):
4388 Change ungrammatical "Data differs" to "Contents differ".
4389 (get_stat_data): Find hidden files on AIX.
4390 Accept file name as argument; all uses changed.
4391 (get_stat_data, diff_archive): Use system error message for
4392 nonexistent files rather than rolling our own.
4393 (diff_archive): Unknown file types are errors, not warnings.
4394 Normalize spelling of message to "File type differs".
4395 Use get_stat_data to get link status, for consistency.
4396 Do not inspect st_rdev for fifos.
4397 Do not assume st_mode values contain only file types and mode bits.
4398 Check for mode changes and device number changes separately.
4400 * src/update.c (append_file):
4401 Open the file before statting it, to avoid a race.
4402 Complain about file shrinkage only when we reach EOF.
4404 1999-07-08 Paul Eggert <eggert@twinsun.com>
4406 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.13 released.
4408 * configure.in (AC_EXEEXT): Add.
4410 * lib/Makefile.am (noinst_HEADERS):
4411 Add basename.h, exclude.h. Remove full-write.h.
4412 (libtar_a_SOURCES): Add exclude.c.
4414 * lib/basename.h, lib/exclude.c, lib/exclude.h, lib/safe-read.h:
4416 * lib/full-write.c: Include safe-read.h instead of full-write.h.
4417 * lib/safe-read.h (safe_read): New decl.
4418 * src/rmt.c: Include safe-read.h.
4419 * src/rtapelib.c: Include basename.h, save-read.h.
4420 (rmt_open__): Use base_name to compute base name.
4423 Include basename.h, exclude.h; don't include full-write.h.
4424 (exclude_option): Remove decl.
4425 (excluded): New decl.
4426 (add_exclude, add_exclude_file, check_exclude): Remove decls.
4428 * src/list.c (read_and):
4429 Use excluded_filename instead of check_exclude.
4430 Check base name of incoming file name, not entire file name, when
4431 deciding whether to exclude it.
4433 * src/create.c (finish_sparse_file):
4434 Use excluded_filename instead of check_exclude.
4435 Don't bother to stat excluded file names.
4436 * src/incremen.c (get_directory_contents): Likewise.
4438 * src/names.c (exclude_pool, exclude_pool_size,
4439 allocated_exclude_pool_size, simple_exclude_array,
4440 simple_excludes, allocated_simple_excludes,
4441 pattern_exclude_array, pattern_excludes,
4442 allocated_pattern_excludes, add_exclude, add_exclude_file,
4444 Remove; now done in ../lib/exclude.c.
4446 * src/tar.c (decode_options): Initialize `excluded'.
4447 Use new add_exclude_file and add_exclude functions.
4449 1999-07-05 Paul Eggert <eggert@twinsun.com>
4451 * m4/gettext.m4: Use changequote rather than [[ ]].
4453 * lib/safe-read.c: Renamed from lib/full-read.c.
4454 (safe_read): Renamed from full_read. All uses changed.
4455 * lib/safe-read.h, lib/full-write.h: New files.
4456 * lib/Makefile.am (noinst_HEADERS): Add full-write.h, safe-read.h.
4457 (libtar_a_SOURCES): Rename full-read.c to safe-read.c.
4458 * lib/full-write.c: Include full-write.h.
4459 * src/common.h: Include full-write.h, safe-read.h.
4460 * src/system.h: (full_read, full_write): Remove decls.
4462 * src/Makefile.am (datadir): New var; needed for Solaris gettext.
4464 * src/system.h (bindtextdomain, textdomain): undef before
4465 defining, to avoid preprocessor warnings with --disable-nls
4466 on hosts whose locale.h includes libintl.h.
4468 * lib/xstrtol.c (__strtol): Remove decl; it doesn't work if __strtol
4469 expands to a macro, which occurs in HP-UX 10.20 with strtoumax.
4470 (strtol, strtoul): New decls (for pre-ANSI hosts), to replace
4473 1999-07-02 Paul Eggert <eggert@twinsun.com>
4475 * Makefile.am (ACINCLUDE_INPUTS): Add $(M4DIR)/mktime.m4.
4476 * m4/mktime.m4: New file.
4477 * m4/Makefile.am.in, m4/README: Remove these files.
4478 * m4/Makefile.am (EXTRA_DIST): Add mktime.m4;
4479 remove README, Makefile.am.in.
4480 (Makefile.am): Remove rule; it didn't work in BSD/OS 4.0.
4481 * m4/jm-mktime.m4 (jm_FUNC_MKTIME): Invoke AC_FUNC_MKTIME,
4484 * src/tar.c: Include signal.h.
4485 (SIGCHLD): Define to SIGCLD if SIGCLD is defined but SIGCHLD is not.
4486 (main): Ensure SIGCHLD is not ignored.
4488 (BACKUP_OPTION, DELETE_OPTION, EXCLUDE_OPTION, GROUP_OPTION,
4489 MODE_OPTION, NEWER_MTIME_OPTION, NO_RECURSE_OPTION, NULL_OPTION,
4490 OWNER_OPTION, POSIX_OPTION, PRESERVE_OPTION, RECORD_SIZE_OPTION,
4491 RSH_COMMAND_OPTION, SUFFIX_OPTION, USE_COMPRESS_PROGRAM_OPTION,
4492 VOLNO_FILE_OPTION, OBSOLETE_ABSOLUTE_NAMES,
4493 OBSOLETE_BLOCK_COMPRESS, OBSOLETE_BLOCKING_FACTOR,
4494 OBSOLETE_BLOCK_NUMBER, OBSOLETE_READ_FULL_RECORDS, OBSOLETE_TOUCH,
4495 OBSOLETE_VERSION_CONTROL): Make sure they can't be valid chars, so
4496 they don't overlap with char codes. Use an enum instead of a lot
4499 * src/system.h (ISASCII): Remove.
4500 (CTYPE_DOMAIN, ISDIGIT, ISODIGIT, ISPRINT, ISSPACE, S_ISUID,
4501 S_ISGID, S_IRUSR, S_IWUSR, S_IXUSR, S_IRGRP, S_IWGRP, S_IXGRP,
4502 S_IROTH, S_IWOTH, S_IXOTH, MODE_WXUSR, MODE_R, MODE_RW,
4503 MODE_RWX, MODE_ALL, SEEK_SET, SEEK_CUR, SEEK_END, CHAR_MAX,
4504 LONG_MAX): New macros.
4506 * src/incremen.c (ISDIGIT, ISSPACE): Remove; now in system.h.
4507 (read_directory_file): Cast ISSPACE arg to unsigned char.
4508 * src/misc.c (ISPRINT): Remove; now in system.h.
4509 (remove_any_file): Add brackets to pacify gcc -Wall.
4510 * src/list.c: Don't include <ctype.h>; system.h already does this.
4511 (ISODIGIT, ISSPACE): Remove; now in system.h.
4512 (decode_header): No need to AND mode with 07777; MODE_FROM_OCT
4514 (from_oct): Cast ISSPACE arg to unsigned char.
4516 * src/create.c (mode_to_oct): Translate modes from internal to
4518 * src/list.c (mode_from_oct): Translate modes from external to
4519 internal form. Do not complain about unrecognized mode bits.
4520 * src/common.h (TSUID, TSGID, TSVTX, TUREAD, TUWRITE, TUEXEC,
4521 TGREAD, TGWRITE, TGEXEC, TOREAD, TOWRITE, TOEXEC): Remove undefs.
4523 * src/extract.c: (extr_init, make_directories, extract_archive):
4524 Do not assume mode bits have traditional Unix values.
4525 * src/list.c (decode_mode): Likewise.
4526 * src/create.c (start_header, dump_file): Likewise.
4527 * src/buffer.c (child_open_for_compress,
4528 child_open_for_uncompress, open_archive, (close_archive): Likewise.
4529 * src/compare.c (diff_archive): Likewise.
4531 * src/extract.c (set_mode): Use %04 not %0.4 format.
4532 (extract_sparse_file): Do not use data_block uninitialized.
4533 Check for lseek failures.
4535 * src/rtapelib.c (rmt_lseek__):
4536 Convert lseek whence values to portable integers on the wire.
4537 * src/rmt.c (main): Likewise. Check for whence values out of range.
4539 * src/create.c (finish_sparse_file): Use lseek whence macros
4540 instead of integers.
4541 * src/buffer.c (backspace_output): Likewise.
4542 * src/compare.c (diff_archive, verify_volume): Likewise.
4543 * src/delete.c (move_archive): Likewise.
4544 * src/extract.c (extract_sparse_file): Likewise.
4546 * src/create.c (dump_file): Do not invoke finish_sparse_file
4547 on a negative file descriptor.
4549 * src/buffer.c: Add braces to pacify gcc -Wall.
4551 * src/compare.c (diff_sparse_files): Report lseek errors.
4553 * configure.in (ALL_LINGUAS): Add cs, es, ru.
4555 * PORTS, TODO: gnu.ai.mit.edu -> gnu.org
4557 * src/arith.c, src/buffer.c (new_volume): Don't put ^G in
4558 message to be internationalized; \a doesn't work with msgfmt.
4560 * src/tar.c (long_options, main, usage, OPTION_STRING):
4561 Remove -E or --ending-file.
4562 * src/list.c (read_and): Likewise.
4563 * src/common.h (ending_file_option): Likewise.
4564 * src/buffer.c (close_archive): Likewise.
4566 * tests/after: Don't run two commands together in a pipeline,
4567 as some old shells mishandle pipeline exit status.
4569 1999-06-28 Paul Eggert <eggert@twinsun.com>
4571 * configure.in (AM_INIT_AUTOMAKE): version 1.12.64015.
4572 * NEWS: Describe changes since 1.12.
4573 * README: Update bug reporting address; move paxutils ref to NEWS.
4575 Handle EINTR correctly.
4576 * lib/Makefile.am (libtar_a_SOURCES): Add full-read.c, full-write.c.
4577 * lib/full-read.c, lib/full-write.c: New files.
4578 * src/buffer.c (child_open_for_compress, child_open_for_uncompress):
4579 Prefer full_read to read and full_write to write.
4580 * src/compare.c (process_rawdata, diff_sparse_files): Likewise.
4581 * src/create.c (deal_with_sparse, finish_sparse_file, dump_file):
4583 * src/extract.c (extract_sparse_file): Likewise.
4584 * src/rmt.c (get_string, main, report_error_message,
4585 report_numbered_error): Likewise.
4586 * src/rmt.h (rmtread, rmtwrite): Likewise.
4587 * src/rtapelib.c (do_command, get_status_string, rmt_read__,
4588 rmt_write__, rmt_ioctl__): Likewise.
4589 * src/update.c (append_file): Likewise.
4590 * src/system.h (full_read, full_write): New decls.
4592 * po/POTFILES.in: Add lib/argmatch.c, lib/error.c lib/getopt.c,
4593 lib/xmalloc.c, src/arith.c, src/misc.c.
4595 * src/system.h (STDIN_FILENO, STDOUT_FILENO, STDERR_FILENO):
4596 New macros. All uses of STDIN and STDOUT changed.
4597 * src/rmt.c (prepare_record_buffer, main): Use STDIN_FILENO
4598 instead of 0 and STDOUT_FILENO instead of 1.
4599 * src/rtapelib.c (_rmt_rexec): Use STDIN_FILENO and STDOUT_FILENO
4600 instead of fileno (stdin) and fileno (stdout) or 0 and 1.
4602 * src/rmt.c (private_strerror): Avoid const. Translate results.
4604 * tests/Makefile.am (TESTS): Remove incremen.sh; it doesn't work
4605 in the presence of NFS clock skew.
4607 1999-06-25 Paul Eggert <eggert@twinsun.com>
4609 * configure.in (AM_INIT_AUTOMAKE): version 1.12.64014.
4611 * src/buffer.c (write_archive_buffer): New function.
4612 (child_open_for_compress, flush_write, flush_read): Use it to write
4614 (open_archive): Report error if fstat of archive fails.
4615 Improve efficiency of check for /dev/null.
4616 Also, fix some corner cases with remote archives and /dev/null checking.
4617 (close_archive): Test for input fifo only if not remote.
4618 Truncate output archive only if it's not remote.
4620 * src/misc.c (remove_any_file):
4621 Don't terminate if you see . or ..; just skip them.
4623 1999-06-18 Paul Eggert <eggert@twinsun.com>
4625 * configure.in (AM_INIT_AUTOMAKE): version 1.12.64013.
4627 Output sizes using a format that's more compatible with
4628 traditional tar (and with GNU Emacs).
4629 * src/common.h (GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT,
4630 MODE_TO_OCT, SIZE_TO_OCT, UID_TO_OCT, UINTMAX_TO_OCT):
4631 Don't subtract 1 from size.
4632 * src/create.c (to_oct): Prepend leading zeros, not spaces.
4633 Output a trailing NUL unless the value won't fit without it.
4634 (finish_header): No need to append NUL to chksum, now that
4637 1999-06-16 Paul Eggert <eggert@twinsun.com>
4639 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64012.
4641 * src/Makefile.am (LDADD): Link libtar.a after @INTLLIBS@, since
4642 @INTLLIBS@ might invoke rpl_realloc.
4644 * src/tar.c (backup_type): Remove decl; backupfile.h now has it.
4645 (intconv): Remove; use xstrto* fns instead.
4646 ("xstrtol.h"): Include.
4647 (check_decimal): Remove.
4648 (long_options, usage, OPTION_STRING, decode_options):
4649 Remove -y, --bzip2, --unbzip2.
4650 (decode_options): Use xget_version instead of get_version.
4651 Check for overflow with -b and -L and RECORD_SIZE_OPTION.
4652 Replace invocations of check_decimal with xstrtoumax.
4654 * tests/preset.in (echo_n, echo_c): Remove.
4656 * tests/after: Don't rely on $echo_c and $echo_n.
4658 * lib/addext.c, lib/dirname.c, lib/lchown.c, lib/lchown.h,
4659 lib/malloc.c, lib/mktime.c, lib/realloc.c, lib/strtol.c, lib/strtoul.c,
4660 lib/strtoull.c, lib/strtoumax.c, lib/utime.c, lib/xstrtol.c,
4661 lib/xstrtol.h, lib/xstrtoul.c, lib/xstrtoumax.c,
4662 m4/Makefile.am.in, m4/README, m4/ccstdc.m4, m4/d-ino.m4,
4663 m4/gettext.m4, m4/inttypes_h.m4, m4/isc-posix.m4,
4664 m4/jm-mktime.m4, m4/largefile.m4, m4/lcmessage.m4,
4665 m4/malloc.m4, m4/progtest.m4, m4/realloc.m4, m4/uintmax_t.m4,
4666 m4/ulonglong.m4, m4/utimbuf.m4, m4/utime.m4, m4/utimes.m4,
4667 m4/xstrtoumax.m4: New files.
4669 * configure.in(fp_PROG_ECHO): Remove; no longer needed.
4670 (AC_SYS_LARGEFILE): Renamed from AC_LFS.
4671 (jm_AC_HEADER_INTTYPES_H): Replaces inline code.
4672 (jm_STRUCT_DIRENT_D_INO, jm_AC_TYPE_UINTMAX_T, jm_AC_PREREQ_XSTRTOUMAX): Add.
4673 (AC_CHECK_FUNCS): Remove lchown.
4674 (AC_REPLACE_FUNCS): Remove basename, dirname.
4675 Add lchown, strtol, strtoul.
4676 (jm_FUNC_MKTIME): Add.
4677 (LIBOBJS): Replace .o with $U.o, so that the .o files in LIBOBJS
4678 are also built via the ANSI2KNR-filtering rules.
4679 Use a no-op line to work around bug in automake 1.4 with malloc and
4681 (AC_OUTPUT): Add m4/Makefile.
4683 * lib/Makefile.am (EXTRA_DIST):
4684 Add lchown.c, malloc.c, mktime.c, realloc.c,
4685 strtol.c, strtoul.c, strtoull.c, strtoumax.c, utime.c.
4686 (noinst_HEADERS): Add lchown.h, modechange.h, xstrtol.h.
4687 (libtar_a_SOURCES): Add addext.c, basename.c, xstrtol.c,
4688 xstrtoul.c, xstrtoumax.c. Remove getversion.c.
4689 ($(srcdir)/getdate.c:): Remove `expect conflicts' line.
4691 * src/system.h (uintmax_t): Don't declare; configure now does this.
4693 * src/common.h (backup_type): New decl.
4694 * src/common.h, src/misc.c, src/tar.c:
4695 Move include of backupfile.h to common.h.
4697 * src/misc.c (maybe_backup_file):
4698 Pass backup_type to find_backup_file_name.
4700 * src/list.c (print_header): Change sizes of uform and gform from 11 to
4701 UINTMAX_STRSIZE_BOUND.
4703 * doc/tar.texi: Remove --bzip2.
4704 Fix @xref typos reported by latest makeinfo.
4706 * Makefile.am (ACLOCAL_AMFLAGS): New macro.
4708 (M4DIR, ACINCLUDE_INPUTS): New macros.
4709 ($(srcdir)/acinclude.m4): New rule.
4711 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT,
4712 HAVE_INTTYPES_H, HAVE_LC_MESSAGES, HAVE_STPCPY): Remve #undefs;
4713 now generated automatically by autoconf.
4715 1999-05-15 Paul Eggert <eggert@twinsun.com>
4717 * doc/tar.texi: Remove -y.
4719 1999-04-09 Paul Eggert <eggert@twinsun.com>
4721 * src/system.h (INT_STRLEN_BOUND): Fix off-by-factor-of-10 typo
4722 (we were allocating too much storage).
4723 (uintmax_t): Don't declare; configure now does this.
4725 * ABOUT-NLS: Update to gettext 0.10.35 edition.
4727 1999-03-22 Paul Eggert <eggert@twinsun.com>
4729 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64010
4731 * acinclude.m4 (AC_LFS_FLAGS):
4732 Don't use -mabi=n32 with GCC on IRIX 6.2; it's the default.
4733 (AC_LFS): -n32, -o32, and -n64 are CPPFLAGS, not CFLAGS.
4734 (jm_FUNC_MALLOC, jm_FUNC_REALLOC): New macros.
4736 * configure.in (jm_FUNC_MALLOC, jm_FUNC_REALLOC):
4737 New macros; needed for latest GNU xmalloc.c.
4739 * Makefile.am (noinst_HEADERS): Add quotearg.h, xalloc.h.
4740 (libtar_a_SOURCES): Add quotearg.c.
4741 * list.c: Include <quotearg.h>.
4742 (from_oct): Add forward decl.
4743 (read_header): Return HEADER_FAILURE if we can't parse the checksum.
4744 (from_oct): Report an error only if TYPE is nonzero.
4745 Quote any funny characters in bad header.
4747 1999-03-20 Paul Eggert <eggert@twinsun.com>
4749 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64009
4751 * acinclude.m4 (AC_LFS_FLAGS): Add support for IRIX 6.2 and later.
4752 (AC_LFS_SPACE_APPEND): Assume $2 is quoted properly; all callers
4754 (AC_LFS): Simplify AIX revision number test.
4756 1999-03-17 Paul Eggert <eggert@twinsun.com>
4758 * NEWS, configure.in (AM_INIT_AUTOMAKE): version 1.12.64008
4760 * configure.in (AC_VALIDATE_CACHED_SYSTEM_TUPLE):
4761 Remove; it doesn't work that well
4762 with AC_CANONICAL_HOST.
4763 (fp_WITH_INCLUDED_MALLOC): Remove; we'll just use the system malloc.
4765 * Makefile.am (EXTRA_DIST): Remove AC-PATCHES, AM-PATCHES, BI-PATCHES.
4767 * Makefile.am (EXTRA_DIST): Remove gmalloc.c.
4769 * acinclude.m4 (fp_WITH_INCLUDED_MALLOC): Remove.
4771 * tar.texi: Fix bug-report addr.
4773 * README: Remove --with-included-malloc.
4774 Upgrade version numbers of build software.
4776 1999-03-07 Paul Eggert <eggert@twinsun.com>
4778 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64007.
4780 * acinclude.m4 (AM_WITH_NLS): Port to Solaris 2.5.1,
4781 where bindtextdomain and gettext require -lintl.
4782 (AC_LFS_FLAGS): Simplify so that it only gets the flags;
4783 `no' means it failed.
4784 (AC_LFS_SPACE_APPEND, AC_LFS_MACRO_VALUE): New macros.
4785 (AC_LFS): Use them. Set _FILE_OFFSET_BITS, _LARGEFILE_SOURCE, and
4786 _LARGE_FILES from LFS_CFLAGS, so that in the normal case we don't need
4787 to add anything to the command line (it's all in config.h).
4788 Put any extra -D and -I options into CPPFLAGS, the rest into CFLAGS.
4790 1999-03-01 Paul Eggert <eggert@twinsun.com>
4792 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64006.
4794 * acinclude.m4 (AC_LFS_FLAGS): Port to AIX 4.2.
4796 * src/list.c: (gid_from_oct, major_from_oct, minor_from_oct,
4797 mode_from_oct, off_from_oct, size_from_oct, time_from_oct,
4798 uid_from_oct, uintmax_from_oct): Use TYPE_MAXIMUM instead of macros
4799 like OFF_MAX, which are not reliable
4800 (e.g. OFF_MAX in AIX 4.2 is incorrect).
4801 * src/system.h (GID_MAX, MAJOR_MAX, MINOR_MAX, MODE_MAX, OFF_MAX,
4802 SIZE_MAX, TIME_MAX,UID_MAX, UINTMAX_MAX): Remove; no longer used.
4804 * src/incremen.c (get_directory_contents):
4805 Don't use statx if _LARGE_FILES; it doesn't work under AIX 4.2.
4806 Have statx depend on STX_HIDDEN, not AIX.
4808 * src/create.c (to_oct):
4809 New parameter substitute, giving a substitute value to use
4810 when the original value is out of range. Do not append a space to the
4811 output; modern tars don't. When a value is out of range, specify the
4812 maximum value, not the number of bits.
4813 (GID_NOBODY, UID_NOBODY): New macros.
4814 (gid_to_oct, uid_to_oct): Use them as substitutes.
4815 (finish_header): Do not assume that UINTMAX_TO_OCT appends a space.
4816 (dump_file): Check whether the file changed as we read it.
4818 * src/rmt.c (main): Remove suspicious AIX/386 code.
4820 1999-02-19 Paul Eggert <eggert@twinsun.com>
4822 * intl/localealias.c (read_alias_file): Don't assume that memcpy
4823 returns a type compatible with char *; it doesn't on SunOS
4824 4.1.4 with Sun cc, since <string.h> doesn't declare memcpy.
4826 * NEWS, configure.in (AM_INIT_AUTOMAKE): Version 1.12.64005.
4828 * src/tar.c (long_options, usage): Prefer --unbzip2 to --bunzip2.
4829 * doc/tar.texi: Add --bzip2, --unbzip2 options.
4831 * configure.in (AC_CANONICAL_HOST, AC_VALIDATE_CACHED_SYSTEM_TUPLE):
4833 (AC_LINK_FILES): Omit; AM_GNU_GETTEXT now does this.
4834 (AC_OUTPUT): Omit munging of po/Makefile; AM_GNU_GETTEXT now does this.
4835 * acinclude.m4 (AM_WITH_NLS):
4836 Update to latest gettext version (serial 5).
4837 (AC_LFS_FLAGS): New macro
4838 (AC_LFS): Use it. Append to CFLAGS, LDFLAGS, LDLIBS instead of
4839 working only with unset variables. Append to CFLAGS, not CPPFLAGS.
4840 Work properly in cross-compilation scenario, by checking for getconf
4841 with AC_CHECK_TOOL and by ditching uname in favor of
4842 AC_CANONICAL_HOST and $host_os. Add --disable-lfs option.
4844 * lib/getdate.y: Update to fileutils 4.0 getdate.y, with one patch:
4845 replace FORCE_ALLOCA_H with HAVE_ALLOCA_H.
4846 * lib/Makefile.am (AUTOMAKE_OPTIONS): Append ../src/ansi2knr,
4847 since getdate.y now uses ANSI code.
4849 * config.guess, config.sub: New files; taken from automake 1.4.
4851 * intl/Makefile.in, intl/VERSION, intl/bindtextdom.c,
4852 intl/cat-compat.c, intl/dcgettext.c, intl/dgettext.c,
4853 intl/explodename.c, intl/finddomain.c, intl/gettext.c,
4854 intl/gettext.h, intl/gettextP.h, intl/hash-string.h,
4855 intl/l10nflist.c, intl/libgettext.h, intl/loadinfo.h,
4856 intl/loadmsgcat.c, intl/localealias.c, intl/textdomain.c:
4857 Update to GNU gettext 0.10.35, with patches as per GCC snapshot 990109.
4859 1999-02-01 Paul Eggert <eggert@twinsun.com>
4861 * src/tar.c: Update copyright.
4865 1999-02-01 Paul Eggert <eggert@twinsun.com>
4867 * NEWS, configure.in: Version 1.12.64004
4869 * configure.in (AC_LFS): Use this macro, instead of open-coding it.
4871 * acinclude.m4 (AC_LFS, AM_PROG_CC_STDC): New macros.
4873 * src/extract.c (extract_archive): Fix bug when extracting sparse
4874 files: they were trashing the tar file header.
4876 * src/tar.c: (long_options, usage, OPTION_STRING, decode_options):
4877 Add -y or --bzip2 or --bunzip2 option.
4879 1999-01-30 Paul Eggert <eggert@twinsun.com>
4881 * src/names.c (cached_no_such_uname, cached_no_such_gname,
4882 cached_no_such_uid, cached_no_such_gid): New vars.
4883 (uid_to_uname, gid_to_gname, uname_to_uid, gname_to_gid):
4884 Cache failures, too.
4886 * src/tar.c (decode_options):
4887 Don't pass names longer than UNAME_FIELD_SIZE to
4888 uname_to_uid, as it messes up the cache. Similarly for gname_to_uid.
4890 1999-01-27 Paul Eggert <eggert@twinsun.com>
4892 * NEWS, configure.in: Version 1.12.64003
4894 * src/buffer.c (backspace_output, close_archive): Cast
4895 rmtlseek position arg to off_t, for benefit of K&R compilers
4897 * src/compare.c (verify_volume): Likewise.
4899 * NEWS, configure.in: Version 1.12.64002
4901 * src/create.c (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct,
4902 off_to_oct, size_to_oct, time_to_oct, uid_to_oct):
4903 Cast arg to uintmax_t for benefit of pre-ANSI compilers with long long.
4904 * src/list.c: (gid_from_oct, major_from_oct, minor_from_oct,
4905 mode_from_oct, off_from_oct, size_from_oct, time_from_oct,
4906 uid_from_oct): Likewise.
4908 1999-01-25 Paul Eggert <eggert@twinsun.com>
4910 * incremen.sh: Fix timing bug in regression test.
4912 1999-01-22 Paul Eggert <eggert@twinsun.com>
4914 * NEWS, configure.in: Update version
4916 * Makefile.am (localedir): Change to $(datadir)/locale.
4917 (DEFS): New macro, defining LOCALEDIR.
4918 (tar.o, tar._o, rmt.o, rmt._o): Remove.
4919 (INCLUDES): Add -I..
4921 * Makefile.am (localedir): Change to $(datadir)/locale.
4923 1999-01-21 Paul Eggert <eggert@twinsun.com>
4925 * NEWS, README, configure.in: Unofficial version 1.12.64001.
4927 * tests/Makefile.am (localedir): Change to $(datadir)/locale.
4928 * src/Makefile.am (localedir): Likewise.
4929 (DEFS): New macro, defining LOCALEDIR.
4930 (tar.o, tar._o, rmt.o, rmt._o): Remove.
4931 (INCLUDES): Add `-I..'.
4933 * tests/incremen.sh: Fix timing bug.
4935 1999-01-20 Paul Eggert <eggert@twinsun.com>
4937 * NEWS, README, configure.in: Unofficial version 1.12.64000.
4938 `lfs.7' changed to `64000' in version number
4939 to conform to gnits standards.
4941 * COPYING, INSTALL, doc/texinfo.tex, install-sh, missing,
4942 mkinstalldirs, ansi2knr.c: Update to latest public versions.
4944 Rebuild with automake 1.4 and autoconf 2.13, to work around some
4947 1998-12-07 Paul Eggert <eggert@twinsun.com>
4949 * NEWS, README, configure.in: Unofficial version 1.12.lfs.6.
4951 * src/list.c (read_header):
4952 Accept file names as specified by POSIX.1-1996 section 10.1.1.
4954 1998-11-30 Paul Eggert <eggert@twinsun.com>
4956 * configure.in: Quote the output of uname.
4958 * src/extract.c (set_stat): chmod after chown even when not root;
4959 if we are using --same-owner this is needed e.g. on Solaris 2.5.1.
4961 1998-11-15 Paul Eggert <eggert@twinsun.com>
4963 * NEWS, README, configure.in: Unofficial version 1.12.lfs.5.
4965 * configure.in (ac_test_CPPFLAGS, ac_test_LDFLAGS, ac_test_LIBS,
4966 ac_getconfs, ac_result): Special case for HP-UX 10.20 or later.
4968 1998-10-28 Paul Eggert <eggert@twinsun.com>
4970 * NEWS, README, configure.in: Unofficial version 1.12.lfs.4.
4972 * src/system.h (voidstar): Use void * if __STDC__ is defined,
4975 * src/rtapelib.c: Don't use rexec code unless compiled with WITH_REXEC.
4976 On many installations, rexec is disabled.
4978 1998-08-07 Paul Eggert <eggert@twinsun.com>
4980 * NEWS, README, configure.in: Unofficial version 1.12.lfs.3.
4982 * src/names.c (uid_to_uname, gid_to_gname): Don't used cached name
4983 for nameless users and groups.
4985 1998-02-17 Paul Eggert <eggert@twinsun.com>
4987 * NEWS, README, configure.in: Unofficial version 1.12.lfs.2.
4988 * NEWS, README: Add explanation of why this isn't an official version.
4990 1998-02-02 Paul Eggert <eggert@twinsun.com>
4992 * NEWS, README, configure.in: Unofficial version 1.12.lfs.1.
4993 This is an unofficial version.
4995 1997-12-17 Paul Eggert <eggert@twinsun.com>
4997 * src/incremen.c (ST_DEV_MSB): New macro.
4998 (NFS_FILE_STAT): Use most significant bit of st_dev,
4999 even if it's unsigned.
5001 1997-12-08 Paul Eggert <eggert@twinsun.com>
5003 * src/system.h (ST_NBLOCKS): Fix typo in definition.
5005 1997-11-19 Paul Eggert <eggert@twinsun.com>
5007 * configure.in (HAVE_INTTYPES_H):
5008 Don't ignore cache variable if it's already set.
5010 1997-11-10 Paul Eggert <eggert@twinsun.com>
5012 * src/rmt.c (main): Don't assume mt_count is of type daddr_t.
5013 * src/delete.c (records_read): Now off_t.
5014 (move_archive): Don't assume mt_count is of type daddr_t.
5016 1997-10-30 Paul Eggert <eggert@twinsun.com>
5018 * configure.in (CPPFLAGS, LDFLAGS, LIBS):
5019 Set to appropriate values if large file support
5020 needs explicit enabling.
5021 (HAVE_INTTYPES_H, HAVE_ST_FSTYPE_STRING, daddr_t, major_t, minor_t,
5023 New macros to configure.
5024 (AC_TYPE_MODE_T, AC_TYPE_PID_T, AC_TYPE_OFF_T): Add.
5026 * acconfig.h (daddr_t, HAVE_INTTYPES_H, HAVE_ST_FSTYPE_STRING,
5027 major_t, minor_t, ssize_t): New macros.
5029 * src/arith.h (TARLONG_FORMAT):
5030 Fix typo: %uld -> %lu. Use unsigned when long long
5032 (add_to_tarlong_helper, mult_tarlong_helper): 2nd arg is now unsigned long.
5033 (add_to_tarlong, mult_tarlong): Cast 2nd arg to unsigned long.
5035 * src/arith.c (add_to_tarlong_helper, mult_tarlong_helper):
5036 2nd arg is now unsigned long.
5038 * src/rmt.c (allocated_size): Now size_t, and now initialized to 0.
5039 (prepare_record_buffer): Arg is now size_t.
5040 Remove now-useless casts.
5042 (main): Use `long' for status, so that it can store ssize_t.
5043 Use daddr_t, mode_t, size_t, off_t when appropriate.
5044 Convert daddr_t and off_t values ourselves, since they might be longer
5045 than long. Convert other types using `long' primitives.
5046 When processing MTIOCTOP, do not try to pass resulting
5047 count back, since it won't work (it could be too large) and it's
5048 not expected anyway.
5051 (append_file) Use off_t, size_t, ssize_t when appropriate. Remove
5052 now-useless casts. Use unsigned long to print *_t types, except use
5053 STRINGIFY_BIGINT for off_t.
5054 (update_archive): Cast -1 to dev_t when necessary.
5056 * src/tar.c (check_decimal):
5057 Now returns 1 if successful, 0 otherwise, and returns
5058 uintmax_t value into new arg. Check for arithmetic overflow.
5059 (decode_options): Avoid overflow if record_size fits in size_t but not int.
5060 Check for overflow on user or group ids.
5062 * src/compare.c (diff_init, process_rawdata, read_and_process,
5063 diff_sparse_files, diff_archive):
5064 Use off_t, pid_t, size_t, ssize_t when appropriate.
5065 Remove now-useless casts. Use unsigned long to print *_t types,
5066 except use STRINGIFY_BIGINT for off_t.
5068 (process_noop, process_rawdata, process_dumpdir, read_and_process):
5069 Size arg is now size_t.
5071 (diff_sparse_files): Arg is now off_t. Check for size_t overflow
5072 when allocating buffer.
5075 (do_command, rmt_open__, rmt_read__, rmt_lseek__, rmt_ioctl__):
5076 Use pid_t, size_t, ssize_t when appropriate. Remove now-useless casts.
5077 Use unsigned long to print *_t types, except use STRINGIFY_BIGINT for
5080 (get_status_string, get_status_off): New function.
5081 (get_status): Now returns long, so that it can store ssize_t.
5082 Invoke get_status_string to do the real work.
5083 (rmt_read__, rmt_write__): Now returns ssize_t. Size arg is now size_t.
5084 (rmt_lseek__): Now returns off_t, using new get_status_off function.
5085 (rmt_ioctl__): Convert mt_count by hand,
5086 since it might be longer than long.
5088 * src/mangle.c (extract_mangle):
5089 Check for overflow when converting off_t to size_t.
5090 Use off_t, size_t when appropriate. Remove now-useless casts.
5092 * src/system.h (mode_t): Remove; now done by autoconf.
5093 (ST_NBLOCKS): Do not overflow if st_size is near maximum.
5094 Return number of ST_NBLOCKSIZE-byte blocks,
5095 not number of 512-byte blocks;
5096 this also helps to avoid overflow.
5097 (st_blocks): Declare if needed.
5098 (ST_NBLOCKSIZE): New macro.
5099 (<limits.h>, <inttypes.h>): Include if available.
5100 (CHAR_BIT): New macro.
5101 (uintmax_t): New typedef.
5102 (TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_STRLEN_BOUND,
5103 UINTMAX_STRSIZE_BOUND, GID_MAX, MAJOR_MAX, MINOR_MAX, MODE_MAX,
5104 OFF_MAX, SIZE_MAX, TIME_MAX, UID_MAX, UINTMAX_MAX): New macros.
5106 * src/names.c (name_init):
5107 Fix typo in error message: FILE* was passed, but char*
5110 (read_name_from_file, name_gather, addname, name_match, name_scan,
5111 add_exclude): Use size_t when appropriate. Remove now-useless casts.
5113 (exclude_pool_size, allocated_exclude_pool_size): Now size_t.
5115 * src/extract.c (newdir_umask, current_umask): Now mode_t.
5116 (extract_sparse_file): Args now use off_t.
5118 (set_mode, set_stat, make_directories, extract_sparse_file,
5119 extract_archive): Use off_t, size_t, ssize_t when appropriate. Remove
5120 now-useless casts. Use unsigned long to print *_t types, except use
5121 STRINGIFY_BIGINT for off_t.
5123 * src/misc.c (quote_copy_string):
5124 Use size_t when appropriate. Remove now-useless casts.
5126 * src/list.c (read_and, list_archive, read_header, decode_mode,
5127 print_header, print_for_mkdir):
5128 Use mode_t, off_t, size_t when appropriate. Remove
5129 now-useless casts. Use unsigned long to print *_t types, except use
5130 STRINGIFY_BIGINT for off_t.
5132 (read_header): Check for overflow when converting header size.
5134 (from_oct): Now static. Now returns uintmax_t. `where' arg is now
5135 const char *. Size arg is now size_t. Now takes new type and maxval
5136 args. Compute result using uintmax_t, not long. Report error if
5137 field does not contain octal number in range.
5138 (gid_from_oct, major_from_oct, minor_from_oct, mode_from_oct,
5139 off_from_oct, size_from_oct, time_from_oct, uid_from_oct,
5140 uintmax_from_oct): New functions.
5142 (stringify_uintmax_t_backwards): New function.
5144 (decode_mode, print_for_mkdir): Mode arg is now mode_t.
5145 (skip_file): Offset arg is now off_t.
5147 * src/buffer.c (record_start_block, save_totsize, save_sizeleft,
5148 real_s_totsize, real_s_sizeleft, current_block_ordinal):
5150 (write_error): Arg is now ssize_t.
5151 (child_pid): Now pid_t.
5152 (available_space_after): Now size_t.
5154 (child_open_for_compress, child_open_for_uncompress, flush_write,
5155 open_archive, flush_write, write_error, flush_read, close_archive):
5156 Use pid_t, ssize_t, size_t when appropriate. Remove now-useless
5157 casts. Use unsigned long to print *_t types, except use
5158 STRINGIFY_BIGINT for off_t.
5160 * src/delete.c (records_read): Now daddr_t.
5161 (move_archive): Arg is now daddr_t. Check for overflow when
5163 (move_archive, delete_archive_members): Use daddr_t, off_t when
5164 appropriate. Remove now-useless casts.
5166 * src/rmt.h (rmt_read__, rmt_write__): Now returns ssize_t.
5167 (rmt_lseek): Now returns off_t.
5169 * src/create.c (to_oct):
5170 Now static. Value arg is now uintmax_t. Accept new args
5171 giving name of type of octal field, for error messages. Report an
5172 error if the value is too large to fit in the field.
5173 (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct, off_to_oct,
5174 size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct): New functions.
5176 (write_eot, write_long, finish_header, deal_with_sparse,
5177 finish_sparse_file, dump_file): Use dev_t, off_t, ssize_t, size_t when
5178 appropriate. Remove now-useless casts. Use unsigned long to print
5179 *_t types, except use STRINGIFY_BIGINT for off_t.
5181 (find_new_file_size): 1st arg is now off_t*.
5182 (finish_sparse_file): Args now use off_t, not long.
5183 Check for lseek error.
5184 (create_archive, dump_file): Cast -1 to dev_t when necessary.
5185 (dump_file): Device arg is now dev_t.
5186 Avoid overflow when testing whether file has holes
5187 by using the new ST_NBLOCKSIZE macro.
5189 * src/incremen.c (struct accumulator, add_to_accumulator,
5190 get_directory_contents, add_hierarchy_to_namelist, gnu_restore):
5191 Use size_t for sizes.
5192 (struct directory, get_directory_contents, add_hierarchy_to_namelist):
5193 Use dev_t, ino_t for devices and inodes.
5194 (gnu_restore): Use off_t for file offsets.
5195 (struct directory): Use char for flags. Add new flag `nfs'.
5197 (NFS_FILE_STAT): New macro.
5198 (note_directory): Accept struct stat * instead of
5199 device and inode number. All callers changed.
5200 (note_directory, get_directory_contents):
5201 Use NFS_FILE_STAT to determine whether directory is an NFS directory.
5202 (write_dir_file): Cast time_t to unsigned long before printing as %lu.
5204 * src/common.h (record_size, struct name, struct sp_array,
5205 available_space_after):
5206 Use size_t for sizes.
5207 (save_sizeleft, save_totsize, current_block_ordinal, skip_file):
5208 Use off_t for file offsets.
5209 (struct name): dir_contents is now const char *, not char *.
5210 (dump_file, get_directory_contents): Use dev_t for devices.
5211 (to_oct): Remove decl.
5212 (GID_TO_OCT, MAJOR_TO_OCT, MINOR_TO_OCT, MODE_TO_OCT, SIZE_TO_OCT,
5213 UID_TO_OCT, UINTMAX_TO_OCT, OFF_TO_OCT, TIME_TO_OCT, STRINGIFY_BIGINT,
5214 GID_FROM_OCT, MAJOR_FROM_OCT, MINOR_FROM_OCT, MODE_FROM_OCT,
5215 OFF_FROM_OCT, SIZE_FROM_OCT, TIME_FROM_OCT, UID_FROM_OCT,
5216 UINTMAX_FROM_OCT): New macros.
5217 (gid_to_oct, major_to_oct, minor_to_oct, mode_to_oct, off_to_oct,
5218 size_to_oct, time_to_oct, uid_to_oct, uintmax_to_oct,
5219 stringify_uintmax_t_backwards, gid_from_oct, major_from_oct,
5220 minor_from_oct, mode_from_oct, off_from_oct, size_from_oct,
5221 time_from_oct, uid_from_oct, uintmax_from_oct): New decls.
5222 (print_for_mkdir): 2nd arg is now mode_t.
5224 See ChangeLog.1 for earlier changes.
5228 Copyright (C) 1997, 1998, 1999, 2000, 2001, 2003, 2004 Free Software
5231 This file is part of GNU tar.
5233 GNU tar is free software; you can redistribute it and/or modify
5234 it under the terms of the GNU General Public License as published by
5235 the Free Software Foundation; either version 2, or (at your option)
5238 GNU tar is distributed in the hope that it will be useful,
5239 but WITHOUT ANY WARRANTY; without even the implied warranty of
5240 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
5241 GNU General Public License for more details.
5243 You should have received a copy of the GNU General Public License
5244 along with GNU tar; see the file COPYING. If not, write to
5245 the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
5246 Boston, MA 02111-1307, USA.